WO2013157594A1 - 連結具 - Google Patents
連結具 Download PDFInfo
- Publication number
- WO2013157594A1 WO2013157594A1 PCT/JP2013/061450 JP2013061450W WO2013157594A1 WO 2013157594 A1 WO2013157594 A1 WO 2013157594A1 JP 2013061450 W JP2013061450 W JP 2013061450W WO 2013157594 A1 WO2013157594 A1 WO 2013157594A1
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- WO
- WIPO (PCT)
- Prior art keywords
- connector
- wall portion
- male connector
- guide member
- wall
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/18—Fasteners for straps, chains or the like
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
- A44C5/2057—Fasteners locked by sliding or rotating of the male element of the fastener; Turn-button fasteners
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/18—Fasteners for straps, chains or the like
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
- A44C5/2076—Fasteners for straps, chains or the like for open straps, chains or the like with the two ends of the strap or chain abutting each other or sliding in the main plane or a plane parallel to the main plane of these two ends
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/18—Fasteners for straps, chains or the like
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
- A44C5/2047—Fasteners provided with a V-shaped spring-tongue male member
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45262—Pin, post and receiver
Definitions
- the present invention relates to a coupling member that is detachably coupled to each other and a guide member that is used as one component of the coupling tool.
- the connector according to the present invention can be used as a connector for connecting both ends of a line-shaped accessory (for example, necklace) to each of both ends of the accessory so as to be detachable from each other.
- FIG. 69 is a perspective view of the jewelery connector 40 described in the publication
- FIG. 70 is an exploded perspective view of the jewelery connector 40
- FIG. 71 is a longitudinal sectional view of the jewelery connector 40.
- the jewelery connector 40 is composed of a rod-shaped male metal fitting 42 and a female metal fitting 50 made of a hollow box-shaped member.
- the male metal fitting 42 can be inserted into the female metal fitting 50 and can be taken out from the female metal fitting 50. That is, the male metal fitting 42 and the female metal fitting 50 can be connected to each other and released from the connection.
- a male fitting 42 is attached to one end of a line-shaped accessory such as a necklace or a chain, and a female fitting 50 is attached to the other end.
- a line-shaped accessory such as a necklace or a chain
- a female fitting 50 is attached to the other end.
- the male fitting 42 has a tapered head 45 at the tip, and a ring-shaped groove 47 is formed in the vicinity of the rear end. Further, a connection ring 49 is attached to the rear end of the male metal fitting 42, and one end of a line-shaped accessory is connected to the connection ring 49.
- the female metal fitting 50 includes a box-shaped lid 51 having an opening on the lower side and a bottom body 60 having an opening on the upper side and a size that can be fitted inside the lid 51. And is composed of.
- An insertion port 57 through which the male fitting 42 can pass is formed in the wall portion of the lid 51 (the wall portion on the side where the male fitting 42 is inserted).
- two cylindrical guide portions 54 are formed on the inner bottom surface of the lid 51.
- the guide portion 54 has the same inner diameter as the insertion port 57, and the male fitting 42 inserted into the female fitting 50 through the insertion port 57 is supported by the two guide portions 54.
- a through hole 55 is formed in the pair of side walls 53 facing each other of the lid 51, and a support shaft 58 is inserted into the through hole 55.
- a connecting ring 59 is attached to the end of the lid 51 opposite to the insertion port 57, and the other end of the line-shaped accessory is connected to the connecting ring 59.
- a locking recess 61 made of a semicircular cutout is formed at the upper end of the wall portion of the bottom body 60.
- the locking recess 61 has a size that can be engaged with the groove 47 of the male fitting 42.
- a non-slip 62 comprising a plurality of irregularities is formed on the outer bottom surface of the bottom body 60. Further, through holes 65 are formed in the pair of side walls 63 facing each other of the bottom body 60.
- the support shaft 58 is passed through the through hole 55 of the lid body 51, the through hole 65 of the bottom body 60, and the hole of the coil spring 67 (not indicated by reference numerals), thereby connecting the cover body 51 and the bottom body 60 to the support shaft 58.
- the coil spring 67 is fixed to the inside of the lid body 51 and the bottom body 60.
- the lid body 51 and the bottom body 60 can be rotated or opened and closed with respect to the support shaft 58, and both ends of the coil spring 67 are respectively connected to the lid body 51 and the bottom body 60. Is pressed from the inner surface side, and the lid body 51 and the bottom body 60 are urged in a closing direction (the state shown in FIG. 69 or 71) by the urging force of the coil spring 67.
- the accessory fitting 40 is used as follows.
- the male fitting 42 When the male fitting 42 is inserted into the female fitting 50 via the insertion port 57, the male fitting 42 advances toward the inside of the female fitting 50 while pushing down the bottom body 60 via the locking recess 61.
- the male fitting 42 When the male fitting 42 is further inserted, the male fitting 42 advances while being guided by the guide portion 54.
- the groove 47 of the male fitting 42 reaches the locking recess 61, the bottom body 60 is pushed up by the urging force of the coil spring 67, the locking recess 61 is fitted into the groove 47, and the male fitting 42 and the female fitting. 50 are connected to each other.
- the slip stopper 62 of the bottom body 60 When removing the male metal fitting 42 from the female metal fitting 50, the slip stopper 62 of the bottom body 60 is pressed. As a result, the bottom body 60 rotates about the support shaft 58 with respect to the lid body 51, the locking recess 61 descends, and the engagement with the groove 47 of the male metal fitting 42 is released. Thereafter, the male metal fitting 42 can be pulled out from the female metal fitting 50.
- FIG. 72 is a perspective view of a connecting tool 41 for jewelry according to another embodiment described in the above publication.
- the guide portion 54 is formed on the inner surface side of the lid 51, whereas in the jewelry connecting device 41 according to the present embodiment, the lid is provided.
- the guide part 54 is not formed in the body 51, and instead, a guide piece 70 that is a separate component from the lid 51 is used.
- the guide piece 70 has a pair of standing walls 71 facing each other, and through holes 72 are formed in each of the standing walls 71.
- the guide piece 70 is loaded inside the bottom body 60 together with the coil spring 67 by passing the support shaft 58 through the through hole 72.
- a support shaft 58 is used for assembling the accessories couplers 40 and 41.
- the support shaft 58 is composed of a pin having a length of about 5 to 10 mm and a diameter of about 0.5 to 1.0 mm.
- considerable skill, time, and labor are required to assemble the accessories 40 and 41 using the very small support shaft 58.
- the coil spring 67 is also of a size of several millimeters in length, height, and width, and the hole formed by the coil spring 67 is also large enough to allow the support shaft 58 to pass through. Incorporating the spring 67 into the lid 51 and the bottom body 60 and inserting the support shaft 58 into the hole formed by the coil spring 67 requires considerable skill, time and labor.
- the present invention has been made in view of the problems in the conventional accessories 40 and 41, and the number of parts, in particular, the number of small parts such as the support shaft 58 and the coil spring 67 is reduced. It is an object of the present invention to provide a connector that can reduce the overall assembly time, and further provides a guide member used for the connector.
- a female connector into which a male connector can be inserted, and a guide member that is positioned inside the female connector and supports the male connector so that it can be pulled out.
- the at least one of the female connector and the guide member engages with the male connector inserted into the male connector, thereby connecting the male connector to the male connector.
- a locking member that locks in a state of being inserted into a connector; and the guide member includes a base wall portion and at least a pair of wall portions extending in the same direction in a state of being opposed to each other from the base wall portion, At least one of the pair of wall portions has an elastic force, the one wall portion can be moved toward and away from the other wall portion, and the locking member is
- the connector is the female connector In the state of being inserted inside, it engages with the male connector by the action of the elastic force, and the lock member releases the engagement with the male connector by the proximity or separation of the wall portion of the guide member.
- a connector is provided.
- the pair of wall portions extend from the base wall portion in a direction opposite to the insertion direction of the male connector, and at least one end of the pair of wall portions is inserted into the female connector. It is preferred that the male connector be bent so that it can be supported or engaged with the male connector (see, for example, FIG. 12).
- an opening through which the male connector can pass is formed in the base wall (for example, see FIG. 1).
- a reinforcing member extending in the insertion direction of the male connector or in the opposite direction is formed along at least a part of the periphery of the opening (for example, see FIG. 4-5).
- the positioning wall portion includes at least one positioning wall portion extending in the same direction as the pair of wall portions from the base wall portion, and the positioning wall portion is detachably engaged with the female connector at a distal end thereof. (See, for example, FIG. 1).
- the positioning wall portion preferably has a two-layer structure in which a single plate is bent (see, for example, FIGS. 4-5).
- the lock member is preferably formed of a convex portion that is formed between the distal end and the proximal end of at least one of the pair of wall portions and is engageable with the male connector (for example, FIG. 49). reference).
- the locking member is preferably formed of an extension piece extending from at least one of the pair of wall portions toward the other wall portion (see, for example, FIG. 39).
- the female connector includes a storage member that can store the guide member therein, and the storage member includes at least two cover members that can be detachably coupled to each other (for example, see FIG. 1). .
- the cover members (1010, 1020) are preferably connectable to each other in a direction in which the male connector is inserted into the female connector or in a direction perpendicular to the direction (see, for example, FIGS. 43 and 34). .
- the cover members (130, 140) are preferably rotatable relative to each other (for example, see FIG. 1).
- the present invention provides a connection comprising: a female connection that can be inserted with a male connection; and a guide member that is positioned inside the female connection and that supports the male connection so that it can be pulled out.
- the guide member (153) has elasticity, and the guide member (153) has a base wall in which a hole (153B) through which the male connector (110) can pass is formed.
- the first wall portion is A first auxiliary wall portion (153F) bent toward the second wall portion is provided in front of the wall portion, and the second wall portion is provided in front of the base wall portion in the first wall portion.
- a notch (153G, 153K) is formed to form a hole through which the male connector can pass when each tip of the connector comes into contact (see, for example, FIG. 24). ).
- the guide member extends from one end of the base wall portion, and extends around the first wall portion or the second wall portion to reach the other end of the base wall portion (153M). ) Is further provided (see, for example, FIG. 24).
- connection ring (153P) is formed on the side wall, and the female connector has a hole (131) through which the male connector can pass and an opening ( 136) is formed, and the storage member is preferably made of a stretchable soft material (for example, see FIG. 26).
- the present invention is arranged in a state of being positioned inside the female connector of a connector comprising a male connector and a female connector into which the male connector can be inserted, and the male connector is removed.
- a guide member that supports the base member includes a base wall portion and a pair of wall portions that extend in the same direction in a state of being opposed to each other from the base wall portion, and at least one of the pair of wall portions has an elastic force. And the one wall portion is close to and away from the other wall portion, When the male connector is inserted into the female connector, the female connector is engaged with the male connector by the action of the elastic force.
- the female connector provides a guide member that releases the engagement with the male connector by locking the device and moving the wall portion close or away via the female connector (e.g., (See FIG. 1).
- the present invention is arranged in a state of being positioned inside the female connector of a connector comprising a male connector and a female connector into which the male connector can be inserted, and the male connector is removed.
- a guide member that supports the base member, a base wall portion, a pair of wall portions extending in the same direction in a state of being opposed to each other from the base wall portion, and the male connector inserted into the female connector.
- a locking member that locks the male connector into the female connector, wherein at least one of the pair of wall portions has an elastic force, and the one wall portion is the other
- the lock member is engaged with the male connector by the action of the elastic force.
- an opening through which the male connector can pass is formed in the base wall, and the insertion direction of the male connector or at least along the peripheral edge of the opening It is preferable that a reinforcing member extending in the opposite direction is formed.
- the guide member includes at least one positioning wall portion extending from the base wall portion in the same direction as the pair of wall portions, and the positioning wall portion is detachably engaged with the female connector at a distal end thereof. It is preferable that
- the positioning wall portion preferably has a two-layer structure in which a single plate is bent (see, for example, FIGS. 4-5).
- the present invention further comprises a connector comprising a male connector and a female connector into which the male connector can be inserted, wherein the female connector is locked in a state in which the male connector is inserted therein. And a lock between the male connector and the female connector is released in accordance with a predetermined operation performed by the user on the female connector, and the male connector is connected to the female connector.
- the guide member that is arranged inside the female connector in the connector that enables extraction from the guide member, the guide member (153) has an elastic force, and the guide member (153) is the male connector.
- a second wall portion (153H, 153I) that extends in the insertion direction from the other end of the base wall portion and then is folded back in the opposite direction, the first wall portion and the second wall
- the first wall portion has a first auxiliary wall portion (153F) bent toward the second wall portion in front of the base wall portion.
- the second wall portion has a second auxiliary wall portion (153J) bent toward the first wall portion in front of the base wall portion, and the first auxiliary wall portion And a notch that forms a hole through which the male connector can pass when the tips of the first auxiliary wall and the second auxiliary wall are in contact with the tip of the second auxiliary wall.
- 153G, 153K is provided (for example, FIG. 24). Irradiation).
- the conventional connector 40 shown in FIGS. 69 to 71 requires the guide portion 54, the support shaft 58, and the coil spring 67, and further, the conventional connector shown in FIG.
- the tool 41 requires the guide piece 70, the support shaft 58 and the coil spring 67, whereas the connecting tool according to the present invention uses only one guide member instead of these three parts.
- the connector according to the present invention can reduce the number of parts by two as compared with the conventional connectors 40 and 41.
- the first side effect is that the working time required for assembling the coupler can be shortened.
- connection tool according to the present invention can be assembled without using the support shaft 58 and the coil spring 67, the assembly time of the connection tool can be greatly shortened.
- the second side effect is that it is possible to reduce the weight of the coupler.
- the connecting tool when the connecting tool is connected to the necklace, if the weight of the connecting tool is large, the connecting tool tends to sink downward, resulting in the connecting tool sliding down to the front side of the user.
- By reducing the weight of the connector it is possible to prevent such a connector from sliding off.
- the third secondary effect is that the connector can be miniaturized.
- the size that allows the work of passing the support shaft 58 through the through hole 55 of the lid body 51, the through hole 65 of the bottom body 60, and the hole of the coil spring 67 is inevitably required.
- the number of parts is reduced and the assembly is facilitated, it is possible to provide a connector having a smaller size than conventional ones.
- the fourth secondary effect is that the defective rate of parts can be reduced.
- connection tool which concerns on 2nd embodiment of this invention it is a longitudinal cross-sectional view which shows the state which inserted the male connection tool inside the female connection tool.
- connection tool which concerns on 2nd embodiment of this invention it is a longitudinal cross-sectional view which shows the state in the case of removing a male connection tool from a female connection tool.
- modification of the guide member in the coupling tool which concerns on 2nd embodiment of this invention is a perspective view of the modification of the guide member in the coupling tool which concerns on 2nd embodiment of this invention.
- connection tool concerning a 4th embodiment of the present invention, it is a top view in the state where the male connection tool was stored in the inside of a guide member (figure seen from the upper part).
- the connector which concerns on 4th embodiment of this invention it is a side view (figure seen from the horizontal direction) in the state which accommodated the male connector in the inside of a guide member.
- the connector which concerns on 4th embodiment of this invention it is a side view in the state which extracts a male connector from the inside of a guide member (figure seen from the horizontal direction).
- connection tool which concerns on the modification of the 5th embodiment of this invention
- connection tool which concerns on the modification of the 5th embodiment of this invention
- coupling tool which concerns on the modification of 5th embodiment of this invention
- it is a longitudinal cross-sectional view which shows the state which inserted the male connection tool in the inside of a guide member.
- coupling tool which concerns on the modification of 5th embodiment of this invention
- it is a longitudinal cross-sectional view which shows the state in the case of removing a male coupling tool from a female coupling tool.
- disassembled perspective view of the coupling tool which concerns on 6th embodiment of this invention.
- coupler concerning a 6th embodiment of the present invention
- it is a longitudinal section showing the state where the male coupler was inserted in the inside of the female coupler.
- connection tool which concerns on 6th embodiment of this invention, it is a longitudinal cross-sectional view which shows the state in the case of removing a male connection tool from a female connection tool. It is a disassembled perspective view of the coupling tool which concerns on 7th embodiment of this invention.
- the coupler which concerns on the modification of the 7th embodiment of this invention it is a longitudinal cross-sectional view which shows the state which inserted the male coupler in the inside of a guide member.
- disassembled perspective view of the coupling tool which concerns on 8th embodiment of this invention.
- the coupler which concerns on the modification of 8th embodiment of this invention it is a longitudinal cross-sectional view which shows the state which inserted the male coupler in the inside of a guide member.
- connection tool concerning a 10th embodiment of the present invention, it is a longitudinal section showing the state where the male connection tool was inserted in the inside of the female connection tool. It is a disassembled perspective view of the coupling tool which concerns on 11th embodiment of this invention.
- the connector which concerns on 11th embodiment of this invention is a longitudinal cross-sectional view which shows the state which inserted the male connector into the inside of a female connector.
- it is a longitudinal cross-sectional view which shows the state in the middle of removing a male connector from the inside of a female connector.
- it is a longitudinal cross-sectional view which shows the state just before removing a male connector from a female connector. It is a disassembled perspective view of the coupling tool which concerns on 12th embodiment of this invention.
- the connector which concerns on 13th embodiment of this invention is a longitudinal cross-sectional view which shows the state just before removing a male connector from a female connector. It is a disassembled perspective view of the coupling tool which concerns on the modification of 13th embodiment of this invention. It is a disassembled perspective view of the coupling tool which concerns on 14th embodiment of this invention. It is a longitudinal cross-sectional view which shows the state which inserted the male connector in the inside of a female connector in the connector which concerns on 14th embodiment of this invention. It is a longitudinal cross-sectional view which shows the state in the middle of removing a male connector from the inside of a female connector in the connector which concerns on 14th embodiment of this invention.
- FIG. 70 is an exploded perspective view of the conventional accessory connector shown in FIG. 69.
- FIG. 70 is a longitudinal sectional view of the conventional accessory connector shown in FIG. 69. It is a perspective view of the other conventional connecting tool for accessories.
- FIG. 1 is an exploded perspective view of a connector 100 according to the first embodiment of the present invention.
- the connector 100 is formed as a connector for jewelry as an example (the same applies to the following embodiments and modifications), and a rod-shaped male connector 110 and , And a female connector 120 into which the male connector 110 can be removably inserted.
- the male connector 110 is formed with a ring-shaped groove 111.
- a connecting ring 112 that connects one end of a line-shaped accessory (for example, necklace) is formed at one end (base end) of the male connector 110, and the other end (tip) of the male connector 110 is tapered. It is the shape of.
- the female connector 120 includes a dome-shaped first body member 130 that is open at the bottom, a dome-shaped second body member 140 that is open at the top, and a guide member 150.
- a through hole 131 through which the male connector 110 can pass is formed on one end side (left end in FIG. 1) of the first body member 130 in the length direction, and a connecting ring is formed on the other end side (right end in FIG. 1). 132 is formed. The other end of the line-shaped accessory is connected to the connecting ring 132.
- a pair of through holes 134 are formed at both ends in the direction perpendicular to the length direction of the first body member 130.
- An upright wall 142 is formed on one end side of the second body member 140 in the length direction, and an arcuate protrusion 141 for engaging with the first body member 130 is formed on the other end side. Yes.
- the upright wall 142 has a shape and a size that can be inserted into the ring-shaped groove 111 of the male connector 110.
- a pair of protruding wall portions 143 are formed at both ends in the direction orthogonal to the length direction of the second body member 140, and a through hole 144 is formed in each protruding wall portion 143.
- the first body member 130 penetrates from the inside of the first body member 130 and the second body member 140 through the protruding portion 164S of the third wall portion 164 and the protruding portion 165S of the fourth wall portion 165 of the guide member 150.
- the first body member 130 and the second body member 140 are connected to each other so as to be rotatable around the through holes 134 and 144. .
- a hollow space 160 is formed inside the first body member 130 and the second body member 140 by connecting the first body member 130 and the second body member 140 as described above.
- the guide member 150 is disposed in the space 160 formed as described above, and has a function of supporting the male connector 110 when the male connector 110 is inserted into the space 160 as described below. Play.
- the guide member 150 includes a substantially square base wall portion 161 in which a hole 166 into which the male connector 110 can be inserted is formed, and an insertion direction of the male connector 110 from the upper side of the base wall portion 161.
- a substantially rectangular first wall portion 162 extending to A, a second wall portion 163 extending in the same direction A as the first wall portion 162 from the lower side of the base wall portion 161, and the male connector 110 from the right side of the base wall portion 161.
- a third wall portion 164 extending in the insertion direction A, and a fourth wall portion 165 (only part of which is shown in FIG. 1) extending from the left side of the base wall portion 161 in the insertion direction A of the male connector 110.
- the first wall portion 162 and the second wall portion 163 have the same shape, and the third wall portion 164 and the fourth wall portion 165 have the same shape.
- the third wall portion 164 includes a first portion 164X that extends in the same direction A as the first wall portion 162 and the second wall portion 163, and a second portion 164Y that extends perpendicularly outward from the tip of the first portion 164X. Yes.
- the fourth wall portion 165 also includes a first portion 165X (not shown) extending in the same direction A as the first wall portion 162 and the second wall portion 163, and a second portion extending at right angles from the tip of the first portion 165X. And a portion 165Y (not shown).
- the protruding portion 164S at the tip of the second portion 164Y of the third wall portion 164 (only the protruding portion 164S is shown in FIG. 1) and the protruding portion 165S at the tip of the second portion 165Y of the fourth wall portion 165 are the base wall portion 161.
- the first body member 130 has a shape that can be inserted into the through hole 134 of the first body member 130 and the through hole 144 of the second body member 140.
- the first wall portion 162 and the second wall portion 163 have the same width as the base wall portion 161, whereas the third wall portion 164 and the fourth wall portion 165 are smaller than the height of the base wall portion 161. It has a width. That is, as shown in FIG. 1, the third wall portion 164 and the fourth wall portion 165 are formed at substantially the center in the height direction of the base wall portion 161, and the first wall portion 162 and the second wall portion 163 There is a gap between them.
- the projecting portions 164S and 165S of the third wall portion 164 and the fourth wall portion 165 are the through holes 144 of the second body member 140 and the through holes of the first body member 130. It fits into 134 from the inside. Thereby, the guide member 150 is positioned inside the space 160.
- the third wall portion 164 and the fourth wall portion 165 constitute positioning means for positioning the guide member 150 inside the space 160.
- the guide member 150 that is, the base wall portion 161, the first wall portion 162, the second wall portion 163, the third wall portion 164, and the fourth wall portion 165 are integrally formed.
- the guide member 150 can be made from a single plate by press molding.
- the guide member 150 is made of an elastic material. For this reason, the 1st wall part 162 and the 2nd wall part 163 function as a spring by using the base wall part 161 as a base end. Similarly, the third wall portion 164 and the fourth wall portion 165 function as springs with the base wall portion 161 as a base end.
- FIG. 2 is a longitudinal sectional view showing a state in which the male connector 110 is inserted into the female connector 120 in the connector 100 according to the present embodiment.
- the first wall portion 162 is in contact with the inner wall of the first body member 130 at the distal end and the proximal end thereof,
- the two wall portions 163 are in contact with the inner wall of the second body member 140 at their distal ends and proximal ends.
- the guide member 150 is made of an elastic material, the first wall 162 and the second wall 163 function as springs.
- the first wall portion 162 moves the first body member 130 from the inside to the outside with the base wall portion 161 as a base point.
- the first body member 130 is applied with a force that pushes it toward (i.e., upward). That is, the first body member 130 receives a force that rotates counterclockwise around the through hole 134.
- the second wall portion 163 moves the second body member 140 from the inside toward the outside with the base wall portion 161 as a base point ( That is, a pressing force is applied to the second body member 140. That is, the second body member 140 receives a force that rotates in the clockwise direction around the through hole 144.
- the first body member 130 and the second body member 140 are maintained in a closed state (the state shown in FIG. 2).
- the third wall portion 164 and the fourth wall portion 165 have protrusions 164S and 165S at their tips inserted into the through holes 134 of the first body member 130 and the through holes 144 of the second body member 140, respectively. Elastic force is applied to the inner walls of the first body member 130 and the second body member 140. Therefore, the third wall portion 164 and the fourth wall portion 165 have a function of supporting the guide member 150 in the left-right direction inside the space 160.
- the connector 100 according to the present embodiment having the above-described structure is assembled as follows.
- leading end 164S of the third wall portion 164 and the leading end 165S of the fourth wall portion 165 of the guide member 150 are fitted into the through holes 144 of the second body member 140 from the inside of the second body member 140, respectively.
- the distal end 164S of the third wall portion 164 and the distal end 165S of the fourth wall portion 165 of the guide member 150 protruding outward from the through hole 144 of the second body member 140 are moved from the inner side of the first body member 130 to the first body. Fit into the through hole 134 of the member 130. Accordingly, the first body member 130 and the second body member 140 are coupled to each other so as to be rotatable around the through holes 134 and 144.
- the assembly of the connector 100 as described above can be performed manually.
- the connector 100 assembled as described above is used as follows.
- one end of a necklace or other line-shaped accessory is connected to the connecting ring 132 of the first body member 130, and the other end is connected to the connecting ring 112 of the male connecting device 110. Accordingly, when the male connector 110 is inserted into the female connector 120, the line-shaped accessory becomes a ring shape, and when the male connector 110 is removed from the female connector 120, the line-shaped accessory returns to the line shape.
- the male connector 110 When the male connector 110 is inserted into the female connector 120, the male connector 110 is inserted into the through hole 131 of the first body member 130 as shown in FIG. It inserts into the hole 166 of the base wall part 161 of the arrange
- the male connector 110 advances in the insertion direction A while pushing down the second body member 140 downward through the upright wall 142.
- FIG. 2 shows this state.
- the male connector 110 is fixed inside the female connector 120 by fitting the upright wall 142 into the ring-shaped groove 111.
- FIG. 3 is a longitudinal sectional view showing a state where the male connector 110 is removed from the female connector 120.
- the side opposite to the upright wall 142 of the second body member 140 is pushed up in the direction B as shown in FIG. That is, the second body member 140 is pushed up in the direction B so that the second body member 140 rotates in the counterclockwise direction around the through hole 144.
- the male connector 110 is pulled from the female connector 120 by pulling the male connector 110 in the direction opposite to the insertion direction A while maintaining the state where the second body member 140 is pushed in the direction B. Can be extracted. Also at this time, the hole 166 of the base wall portion 161 supports the male connector 110. Therefore, the position of the male connector 110 does not move downward according to gravity, and the male connector 110 is easily extracted.
- the second body member 140 If the second body member 140 is stopped from being pushed in the direction B after the male connector 110 is extracted from the female connector 120 (that is, the finger is released from the second body member 140), the second wall portion 163 is removed. Due to this elastic force, the second body member 140 rotates clockwise around the through-hole 144 and returns to its original position (position shown in FIG. 1).
- the connector 100 according to the present embodiment has the following effects.
- the conventional connector 40 shown in FIGS. 69 to 71 requires the guide portion 54, the support shaft 58, and the coil spring 67, whereas the connector 100 according to the present embodiment includes them. Instead of these three parts, only one guide member 150 is used.
- the conventional connector 41 shown in FIG. 72 requires the guide piece 70, the support shaft 58, and the coil spring 67, whereas the connector 100 according to the present embodiment is replaced with those three parts. Only one guide member 150 is used.
- the connector 100 according to the present embodiment can reduce the number of parts by two compared to the conventional connectors 40 and 41.
- the first side effect is that the working time required for assembling the coupler can be shortened.
- the connecting tool 100 according to the present embodiment can be assembled without using the support shaft 58 and the coil spring 67, so that the assembling time of the connecting tool 100 can be greatly shortened.
- the second side effect is that it is possible to reduce the weight of the coupler.
- the connecting tool when the connecting tool is connected to the necklace, if the weight of the connecting tool is large, the connecting tool tends to sink downward, resulting in the connecting tool sliding down to the front side of the user.
- By reducing the weight of the connector it is possible to prevent such a connector from sliding off.
- the third secondary effect is that the connector can be miniaturized.
- the size that allows the work of passing the support shaft 58 through the through hole 55 of the lid body 51, the through hole 65 of the bottom body 60, and the hole of the coil spring 67 is inevitably required.
- the number of parts is reduced and the assembly is facilitated, it is possible to provide a connector having a smaller size than conventional ones.
- the fourth secondary effect is that the defective rate of parts can be reduced.
- the connector 100 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- first wall portion 162 and the second wall portion 163 can be configured as planar members.
- first wall portion 162 faces the inside, that is, the first wall portion 162.
- the second wall portion 163 can be configured to be slightly warped downward.
- the first wall portion 162 and the second wall portion 163 can be configured to be convex toward the center of the guide member 150.
- the base end and the distal end of the first wall portion 162 and the second wall portion 163 are surely secured to the first body member 130 and the second wall portion 163. It is possible to contact the inner wall of the two-body member 140.
- the decorativeness of the connector 100 can be enhanced.
- each of the protruding portions 164S and 165S of the third wall portion 164 and the fourth wall portion 165 can be easily passed through the through holes 134 and 144, so that the corners can be rounded or hemispherical.
- the first wall portion 162 and the second wall portion 163 of the guide member 150 are configured to have the same shape, but the first wall portion 162 and the second wall portion are the same. It is not always necessary to have the same shape as the portion 163.
- either one of the length or width can be made larger than the other, or the shape can be changed. is there.
- the guide member 150 is preferably made of an elastic metal, but can be made of resin. However, the resin guide member 150 is inferior in durability to the metal guide member 150.
- first body member 130 and the second body member 140 can be made of metal, resin, ceramic, wood, or any other material having rigidity.
- first body member 130 and the second body member 140 are made of a transparent material (transparent resin or transparent ceramic)
- transparent resin or transparent ceramic transparent resin or transparent ceramic
- the upright wall 142 is formed on the second body member 140, but the upright wall 142 can be formed on the first body member 130, or the second body It is also possible to form upstanding walls 142 on both the member 140 and the first body member 130.
- FIG. 4 is a perspective view of a guide member 150A according to a modification of the guide member 150.
- FIG. 4 is a perspective view of a guide member 150A according to a modification of the guide member 150.
- the first portion 164X of the third wall portion 164 and the first portion 165X of the fourth wall portion 165 of the guide member 150 are made of a single plate, but as shown in FIG.
- the first portion 164XA of the third wall portion 164 and the first portion 165XA of the fourth wall portion 165 have a two-layer structure by bending a single plate into a J shape.
- the durability against the elastic force and fatigue of the third wall portion 164 and the fourth wall portion 165 is improved. be able to.
- a cylindrical reinforcing member 168 extending in the insertion direction A of the male connector 110 is formed at the periphery of the hole 166 of the base wall portion 161.
- the base wall portion 161 is unavoidably reduced in strength by forming the holes 166, but by forming the reinforcing member 168, it is possible to prevent the strength of the base wall portion 161 from being reduced.
- the reinforcing member 168 is cylindrical, the reinforcing member 168 functions as a guide for the male connector 110 when the male connector 110 passes through the hole 166.
- the reinforcing member 168 can be formed to extend in a direction opposite to the insertion direction A of the male connector 110.
- FIG. 6 is a perspective view of an example of a connector configured using the guide member 150A shown in FIG.
- the shapes of the first body member and the second body member are different from those of the first body member 130 and the second body member 140 shown in FIG.
- the first body member and the second body member can be connected to each other so as to be rotatable, and any space can be formed as long as the space 160 in which the guide member is disposed can be formed.
- the shape can be selected.
- FIG. 7 is an exploded perspective view of the connector 200 according to the second embodiment of the present invention.
- connection tool 200 uses a guide member 151 instead of the guide member 150 in the first embodiment.
- the guide member 151 includes a base wall portion 161 in which a hole 166 through which the male connector 110 can pass, and an insertion direction A of the male connector 110 from the upper edge of the base wall portion 161.
- the first wall 162 extending in the opposite direction
- the second wall 163 extending in the same direction as the first wall 162 from the lower edge of the base wall 161, and the first wall from one side edge of the base wall 161
- the third wall portion 164 extends in the same direction as 162, and the fourth wall portion 165 extends in the same direction as the first wall portion 162 from the other side edge of the base wall portion 161.
- a cylindrical reinforcing member 168 is formed from the peripheral edge of the hole 166 of the base wall portion 161 toward the outside.
- the first wall portion 162 includes a first extension portion 162A facing the second wall portion 163 at the tip, and the second wall portion 163 includes a second extension portion 162B facing the first wall portion 162 at the tip.
- the tips of the first extension 162A and the second extension 162B are spaced apart from each other, and the tips of the first extension 162A and the second extension 162B are arcuately cut.
- Notches 162AA and 162BB are respectively formed. When the tips of the first extension portion 162A and the second extension portion 162B abut each other, the two notches 162AA and 162BB form a circular hole through which the male connector 110 can pass, 110 is supported.
- the third wall portion 164 and the fourth wall portion 165 have the same structure and function as the guide member 150 in the first embodiment except that they have a double wall structure.
- the guide member 151 is made of a material having elasticity as in the case of the guide member 150 in the first embodiment. For this reason, the 1st wall part 162 and the 2nd wall part 163 function as a spring by using the base wall part 161 as a base end. Similarly, the third wall portion 164 and the fourth wall portion 165 function as springs with the base wall portion 161 as a base end.
- the upright wall 142 of the second body member 140 is formed with a hole 145 through which the male connector 110 can pass.
- the through hole 144 of the second body member 140 is formed longer in the vertical direction than the through hole 144 in the connector of the first embodiment, and has a trapezoidal shape with a short upper side and a long lower side. .
- the connector 200 according to the present embodiment having the above-described structure can be assembled by hand as in the case of the connector 100 according to the first embodiment.
- FIG. 8 is a longitudinal sectional view showing a state in which the male connector 110 is inserted into the female connector 120 in the connector 200 according to the present embodiment
- FIG. 9 is a diagram illustrating the male connector 110 and the female connector 120. It is a longitudinal cross-sectional view which shows the state in the case of removing from.
- the connector 200 according to the present embodiment is used as follows.
- one end of a necklace or other line-shaped accessory is connected to the connecting ring 132 of the first body member 130, and the other end is connected to the connecting ring 112 of the male connecting device 110.
- the male connector 110 When the male connector 110 is inserted into the female connector 120, the male connector 110 is inserted into the through hole 131 of the first body member 130 as shown in FIG. Is inserted into the hole 145 of the upright wall 142.
- the male connector 110 comes into contact with the hole 145 on the outer surface thereof to prevent the second body member 140 from descending due to the elastic force of the first wall portion 162 and the second wall portion 163, while the guide member 151. Enter the insertion direction A inside.
- the upright wall 142 of the second body member 140 is pushed up in the direction B as shown in FIG. 9. Since the through hole 144 of the second body member 140 is formed to have a length in the vertical direction, the second body member 140 moves upward so as to slide. At this time, the second wall portion 163 is pressed through the second body member 140 and moves so as to approach the first wall portion 162 with the base wall portion 161 as the center. Thus, since the shape of the through hole 144 has a length in the vertical direction, in the connector in the present embodiment, the first body member and the second body member are not the through hole 144 but the base wall portion. The second body member is slidably moved in the up and down direction.
- the male connector 110 is pulled from the female connector 120 by pulling the male connector 110 in the direction opposite to the insertion direction A while maintaining the state where the second body member 140 is pushed in the direction B. Can be extracted.
- the second body member 140 If the second body member 140 is stopped from being pushed in the direction B after the male connector 110 is extracted from the female connector 120 (that is, the finger is released from the second body member 140), the second wall portion 163 is removed. Due to the elastic force, the second body member 140 rotates counterclockwise around the through hole 144 and returns to the original position (position shown in FIG. 8).
- the connecting tool 200 according to the present embodiment is configured to rotate around the base wall portion 161 in addition to the same effects as the connecting tool 100 according to the first embodiment. Even if the position to be moved is near the center of the body member, the engagement can be released by rotating the body member, and the operability can be further improved.
- the connector 200 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- the shape of the guide member 151 is not limited to the shape shown in FIG. 7, and various modifications can be made.
- FIG. 10 is a perspective view of a guide member 151A according to a modification of the guide member 151
- FIG. 11 is a longitudinal sectional view showing a state in which the male connector 110 is inserted into the female connector 120 using the guide member 151A. It is.
- an auxiliary elastic body 169 is formed on the second wall portion 163 of the guide member 151A.
- the auxiliary elastic body 169 is formed to extend in the length direction of the second wall portion 163 by making a U-shaped cut in the length direction of the second wall portion 163.
- the auxiliary elastic body 169 is formed on the distal end side of the second wall portion 163 by forming a U-shaped cut so that the U-shaped opening end is located on the distal end side of the second wall portion 163.
- the end is formed as having a distal end on the proximal end side of the second wall portion 163.
- the tip of the auxiliary elastic body 169 is located below the second wall portion 163.
- the guide member 151 ⁇ / b> A when used, the guide member 151 ⁇ / b> A is configured such that the distal end and the base end of the first wall portion 162 are in contact with the inner wall of the first body member 130 inside the female connector 120.
- an elastic force is applied to press the first body member 130 from the inside toward the outside (that is, upward), and the tip of the second wall portion 163 and the tip of the auxiliary elastic body 169 are the second body member.
- the elastic force which contacts the inner wall of 140 and presses the 2nd body member 140 toward inner side from the inner side (namely, downward) is made to act.
- the guide member 151A can have a larger elastic force than the guide member 151. Therefore, the guide member 151A can contact the inner walls of the first body member 130 and the second body member 140 with a larger elastic force than the guide member 151, and the guide member 151A, the first body member 130, and the second body member It is possible to prevent rattling between 140 and 140.
- the auxiliary elastic body 169 is formed only on the second wall portion 163, but may be formed on the first wall portion 162, or the first wall portion 162 and the second wall portion 163 may be formed. It can also be formed on both sides.
- one auxiliary elastic body 169 is formed on the second wall portion 163, but two or more auxiliary elastic bodies can be formed in parallel to each other.
- the auxiliary elastic body 169 is formed by making a U-shaped cut in the second wall portion 163.
- the auxiliary elastic body 169 may be formed by other methods.
- an elastic body having the same shape as the auxiliary elastic body 169 can be attached to the surface of the second wall portion 163 by welding or other means.
- the base wall 161 has a hole 166 and a reinforcing member 168, and the third wall 164 and the fourth wall 165 are bent structures (double wall structure).
- the guide member 151 can be formed more simply.
- FIG. 12 is a perspective view of a guide member 151B according to a second modification of the guide member 151.
- FIG. 12 is a perspective view of a guide member 151B according to a second modification of the guide member 151.
- the hole 166 and the reinforcing member 168 are not formed in the base wall portion 161 of the guide member 151B. Furthermore, the third wall portion 164 and the fourth wall portion 165 are not bent structures, and have the same structure as the third wall portion 164 and the fourth wall portion 165 (see FIG. 1) of the guide member 150 in the first embodiment. Have.
- a guide member 151B can be used instead of the guide member 151.
- first body member 130 and the second body member 140 constituting the female connector 120 in the connector 200 according to the present embodiment are not limited to the structure shown in FIG. 7, and various modifications are possible. is there.
- FIG. 13 is an exploded perspective view of the connector 200A according to the first modification of the present embodiment
- FIG. 14 shows the connector 200A according to this modification in which the male connector 110 is inserted into the female connector 120.
- FIG. 15 is a longitudinal sectional view showing a state
- FIG. 15 is a longitudinal sectional view showing a state where the male connector 110 is removed from the female connector 120.
- the female connector 120 in the connector 200A is connected to the first body member 130A and the first body member 130A so as to be rotatable relative to each other, and forms a hollow space 160 in the interior together with the first body member 130A.
- the member 140A, the guide member 151B shown in FIG. 12, the first body member 130A, and the second body member 140A being rotatable relative to each other, the first body member 130A and the second body member 140A are placed inside. And an outer cover member 170 to be housed.
- the first body member 130A is an upwardly convex dome-shaped member that opens downward, and a pair of wall portions 201 are formed on the sides, and the ends 164S and 165S of the guide member 151B are fitted into each wall portion 201.
- a through-hole 202 formed in a vertically long rectangular shape is formed.
- a first support portion 203 extending downward, that is, toward the second body member 140A, is formed at the front end (left end portion in FIG. 13) of the first body member 130A.
- the first support portion 203 has a J-shape, and an engaging portion 203A that can be engaged with the ring-shaped groove 111 of the male connector 110 from below is formed at a tip portion thereof.
- the second body member 140A is a downwardly convex dome-shaped member that opens upward, and a pair of wall portions 204 are formed on the sides, and the ends 164S and 165S of the guide member 151B are fitted into the wall portions 204.
- a through-hole 205 formed in a vertically long rectangular shape is formed.
- a second support portion 206 extending upward, that is, toward the first body member 130A, is formed at the front end (left end portion in FIG. 13) of the second body member 140A.
- the second support portion 206 has a J-shape, and an engaging portion 206A that can be engaged with the ring-shaped groove 111 of the male connector 110 from above is formed at the tip portion thereof.
- the outer cover member 170 is a ring-shaped member that opens in the vertical direction and has an oblong cross section.
- the outer cover member 170 is sized to accommodate the first body member 130A and the second body member 140A (the guide member 151B is sandwiched between the first body member 130A and the second body member 140A). Have.
- a through-hole 171 through which the male connector 110 can pass is formed in front of the outer cover member 170, and a pair of through-holes 172 into which the tips 164S and 165S of the guide member 151B are fitted are formed in the side portion. ing.
- a connecting ring 173 is formed at the rear end (right end portion in FIG. 13) of the outer cover member 170.
- a pair of convex portions 174 are formed on the inner wall of the outer cover member 170.
- the convex portion 174 has a first body member 130 ⁇ / b> A with respect to the outer cover member 170 when the first body member 130 ⁇ / b> A and the second body member 140 ⁇ / b> A are housed inside the outer cover member 170. Then, the second body member 140A is positioned.
- the guide member 151B is positioned by fitting the tips 164S and 165S into the through hole 202 of the first body member 130A, the through hole 205 of the second body member 140A, and the through hole 172 of the outer cover member 170.
- Through holes 151BA are formed in the first wall portion and the second wall portion of the guide member 151B, and the convex bodies 207 that fit into the through holes 151BA are formed in the inner walls of the first body member 130A and the second body member 140A. Is formed.
- the guide member 151B is also positioned with respect to the first body member 130A and the second body member 140A by fitting the convex body 207 into the through hole 151BA.
- the connecting tool 200A according to this modification is used as follows.
- the male connector 110 When the male connector 110 is inserted into the female connector 120 through the through-hole 171 of the outer cover member 170, the male connector 110 is connected to the first support portion 203 of the first body member 130A as shown in FIG.
- the second body member 140 ⁇ / b> A contacts the second support portion 206, and proceeds while preventing the upward movement of the first support portion 203 and the downward movement of the second support portion 206.
- the notch 162AA at the tip of the first extension 162A of the first wall 162 is from the upper side of the second wall 163.
- a notch 162BB at the tip of the second extension 162B supports the male connector 110 from below.
- the male connector 110 is further advanced, and the ring-shaped groove 111 of the male connector 110 and the first support member 203 of the first body member 130A and the second support member 206 of the second body member 140A are aligned in the vertical direction.
- the engaging portion 203A of the first support portion 203 of the first body member 130A is fitted into the ring-shaped groove 111 of the male connector 110 from below by the elastic force of the guide member 151B.
- the engaging portion 206A of the second support portion 206 of the second body member 140A is fitted into the ring-shaped groove 111 of the male connector 110 from above.
- FIG. 14 shows this state.
- the first body member 130A is in the direction B of the second body member 140A, and the second body member 140A is in the direction of the first body member 130A. Press B respectively.
- the first support portion 203 of the first body member 130A moves downward and the second support portion 206 of the second body member 140A moves upward, so that the first support portion 203 and the second support portion 206
- the engagement of the male connector 110 with the ring-shaped groove 111 is released. Thereafter, the male connector 110 can be pulled out from the guide member 151B.
- the same effect as that of the connector 200 according to the second embodiment can be obtained also by the connector 200A according to this modification.
- the shape of the through hole into which the tips of the third wall portion and the fourth wall portion are fitted is the direction in which the elastic force acts on the first wall portion and the second wall portion (in FIG. 13). If it has a length in the vertical direction), the same effect as that of the accessory 200 can be obtained, and a trapezoid, a rectangle, or any other shape can be selected.
- FIG. 16 is an exploded perspective view of a connector 200B according to a second modification of the present embodiment.
- a guide member 151C is used instead of the guide member 151 as compared to the connecting tool 200 according to the present embodiment (see FIG. 7).
- the guide member 151C includes a first extension portion 162C and a second extension portion 162D instead of the first extension portion 162A and the second extension portion 162B, as compared with the guide member 151B (see FIG. 12).
- the first extension portion 162C is guided in parallel with the first wall portion 162 from the lower end of the first portion 162CA and the first portion 162CA extending from one side edge including the tip of the first wall portion 162 toward the second wall portion 163.
- the second portion 162CB extends toward the inside of the member 151C.
- the second extension portion 162D extends from one side edge including the tip of the second wall portion 163 (a side edge opposite to the side edge of the first wall portion 162 where the first portion 162CA is formed) to the first wall portion.
- the first portion 162DA extends toward the 162, and the second portion 162DB extends from the upper end of the first portion 162DA in parallel with the second wall portion 163 toward the inside of the guide member 151C.
- the second portion 162DB of the second extension portion 162D is located in front of the tip of the first wall portion 162, and the second portion 162CB of the first extension portion 162C is the first portion of the second extension portion 162D.
- the two portions 162DB and the second wall portion 163 are positioned in front of the front ends. For this reason, even if the second portion 162CB of the first extension portion 162C and the second portion 162DB of the second extension portion 162D move up and down, they do not interfere with each other.
- 2nd part 162DB of 2nd extension part 162D is located ahead rather than the front-end
- the second part 162CB of the first extension part 162C and the second part 162DB of the second extension part 162D have a substantially J-shaped arc shape when viewed from the front (that is, from the insertion direction A).
- the second portion 162CB of the first extension portion 162C and the second portion 162DB of the second extension portion 162D are opposed to each other with an interval in the same plane. For this reason, as will be described later, when the male connector 110 is inserted into the guide member 151C, the second portion 162CB of the first extension 162C engages with the male connector 110 from below, and the second extension 162D The second portion 162DB engages with the male connector 110 from above.
- the second portion 162CB of the first extension portion 162C and the second portion 162DB of the second extension portion 162D are engaged with the ring-shaped groove 111 of the male connector 110.
- the upright wall 142 (see FIG. 7) is not formed on the second body member 140B.
- the connecting tool 200B according to this modification is used as follows.
- the male connector 110 When the male connector 110 is inserted into the female connector 120 through the through hole 131 of the first body member 130, the male connector 110 is connected to the second portion 162CB of the first extension 162C and the second extension 162D.
- the second portion 162DB contacts the second portion 162DB, and proceeds while preventing the upward movement of the second portion 162CB of the first extension portion 162C and the downward movement of the second portion 162DB of the second extension portion 162D.
- the male connector 110 is further advanced, and the male connector 110 reaches a position where the ring-shaped groove 111 of the male connector 110, the second portion 162CB of the first extension 162C, and the second portion 162DB of the second extension 162D are aligned in the vertical direction.
- the second portion 162CB of the first extension portion 162C is fitted into the ring-shaped groove 111 of the male connector 110 from below by the elastic force of the guide member 151C, and the second portion 162D of the second extension portion 162D.
- the portion 162DB is fitted into the ring-shaped groove 111 of the male connector 110 from above. Thereby, the male coupler 110 is fixed inside the guide member 151C.
- the first body member 130A and the second body member 140A are pushed in a direction approaching each other. Thereby, the 1st wall part 162 and the 2nd wall part 163 move so that it may adjoin.
- the second portion 162CB of the first extension portion 162C moves downward, and the second portion 162DB of the second extension portion 162D moves upward, so that the first extension portion 162C and the second extension portion 162D are male-connected.
- the engagement of the tool 110 with the ring-shaped groove 111 is released. Thereafter, the male connector 110 can be pulled out from the guide member 151B.
- FIG. 17 is an exploded perspective view of a connector 200C according to a third modification of the present embodiment
- FIG. 18 is a diagram of the connector 200C according to this modification in which the male connector 110 is inserted into the female connector 120.
- FIG. 19 is a longitudinal sectional view showing a state
- FIG. 19 is a longitudinal sectional view showing a state where the male connector 110 is removed from the female connector 120.
- a guide member 151D is used instead of the guide member 151C as compared to the connecting tool 200B (see FIG. 16) according to the second modification.
- the guide member 151 ⁇ / b> D is different from the guide member 151 ⁇ / b> C in the shapes of the first extension portion 210 and the second extension portion 220.
- the first extension portion 210 is bent at a right angle from the tip of the first wall portion 162 and extends downward, and a circular hole 211 through which the male connector 110 can pass is formed.
- the second extension portion 220 is inserted from one side edge including the tip of the second wall portion 163 at a height not in contact with the first wall portion 162 and vertically extending from the upper end of the vertical portion 221. And a horizontal portion 222 extending in a direction orthogonal to the direction A.
- the horizontal portion 222 of the second extension 220 is located in front of the first extension 210.
- the horizontal portion 222 of the second extension 220 performs the same operation as the second portion 162DB of the second extension 162D in the guide member 151C shown in FIG. That is, the second extension portion 220 corresponds to the second extension portion 162D of the guide member 151C shown in FIG.
- the second portion 162 ⁇ / b> CB of the first extension portion 162 ⁇ / b> C is in the ring-shaped groove 111 of the male connector 110 from below
- the second portion 162 ⁇ / b> DB of the second extension portion 162 ⁇ / b> D is the ring-shaped groove 111 of the male connector 110.
- the guide member 151D only the horizontal portion 222 of the second extension 220 is fitted into the ring-shaped groove 111 of the male connector 110 from above.
- the first extension 210 is formed on the first wall 162 and the second extension 220 is formed on the second wall 163.
- the first extension portion 210 may be formed on the second wall portion 163 and the second extension portion 220 may be formed on the first wall portion 162.
- the structure is point-symmetric with respect to the top and bottom.
- FIG. 20 is an exploded perspective view of a connector 200D according to a fourth modification of the present embodiment.
- the guide member 151 and the second body member 140 are integrated and formed as a single component, compared to the connector 200 according to the present embodiment. Specifically, an upright wall 142 is formed at the tip of the second wall portion 163 of the guide member 151 instead of the second extension portion 162B. The protruding wall portion 143 is not formed.
- FIG. 21 is an exploded perspective view of the connector 300 according to the third embodiment of the present invention
- FIG. 22 is a state where the male connector 110 is inserted into the female connector 120 in the connector 300 according to the present embodiment.
- FIG. 23 is a longitudinal sectional view showing a state where the male connector 110 is removed from the female connector 120.
- the connector 300 according to this embodiment is different from the connector 200 according to the second embodiment in that a guide member 152 is used instead of the guide member 151 (see FIG. 7).
- the upright wall 142 is not formed in the second body member 140 in the present embodiment. .
- a hole 162AB through which the male connector 110 can pass is formed in the first extension 162A that extends vertically downward from the tip of the first wall portion 162, instead of the notch 162AA.
- a hole 162BC through which the male connector 110 can pass is formed in the second extension 162B extending vertically upward from the tip of the second wall 163, instead of the notch 162BB.
- the second extension 162B is located in front of the first extension 162A, and the first extension 162A and the second extension 162B are in a positional relationship that does not interfere with each other.
- the connector 300 according to the present embodiment is used as follows.
- one end of a necklace or other line-shaped accessory is connected to the connecting ring 132 of the first body member 130, and the other end is connected to the connecting ring 112 of the male connecting device 110.
- the male connector 110 When inserting the male connector 110 into the female connector 120, as shown in FIG. 22, the male connector 110 is inserted into the through hole 131 of the first body member 130, and then the first extension 162A. The hole 162AB and the second extension 162B are inserted into the hole 162BC.
- the male connector 110 comes into contact with the hole 162BC of the second extension 162B on the outer surface thereof to prevent the second wall 163 from descending due to the elastic force of the second wall 163, while the guide member 151 Enter the insertion direction A inside.
- the male connector 110 is fixed inside the female connector 120 by fitting the second wall portion 163 into the ring-shaped groove 111 through the hole 162BC of the second extension 162B.
- the male connector 110 By pulling the male connector 110 in the direction opposite to the insertion direction A while maintaining the state where the second body member 140 (and hence the second extension 162B of the guide member 152) is pushed in the direction B, The male connector 110 can be extracted from the female connector 120.
- the second body member 140 If the second body member 140 is stopped from being pushed in the direction B after the male connector 110 is extracted from the female connector 120 (that is, the finger is released from the second body member 140), the second wall portion 163 is removed. Due to this elastic force, the second body member 140 rotates counterclockwise around the through hole 144 and returns to its original position (position shown in FIG. 22).
- the effect similar to that of the connector 200 according to the second embodiment can also be obtained by the connector 300 according to the present embodiment.
- FIG. 24 is an exploded perspective view of a connector 400 according to the fourth embodiment of the present invention.
- the connector 400 includes a male connector 110, a guide member 153, and a storage member 135.
- the storage member 135 is made of a deformable elastic material such as rubber or silicon, and has a hollow egg shape that can store the guide member 153 therein.
- a hole 131 through which the male coupler 110 can pass is formed at one end, and a slit 136 through which a coupling ring 153P (described later) of the guide member 153 can project is formed at the opposite end.
- FIG. 25 is an exploded perspective view of the guide member 153 with a part of the guide member 153 removed.
- the guide member 153 includes a flat base wall 153A in which a hole 153B through which the male connector 110 can pass is formed in the center, and a cylindrical shape that extends forward from the periphery of the hole 153B.
- a seventh portion 153M (see FIG. 25) extending from one side edge (for example, the left side edge) over the other side edge (for example, the right side edge) of the base wall 153A along the outer periphery of the fourth portion 153H; , Is composed of.
- the notch 153 ⁇ / b> K forms a hole having an outer diameter that can be fitted into the ring-shaped groove 111 of the male connector 110.
- the seventh portion 153M has a connecting ring 153P formed at the rear end thereof.
- the seventh portion 153M has notches 153N formed on the upper edge and the lower edge at positions aligned with the other side edge of the base wall 153A.
- the notches 153N have the other edge of the base wall 153A.
- An extended portion 153L extending from the side edge is fitted.
- the connector 400 according to the present embodiment is used as follows.
- the guide member 153 is stored in the storage member 135. Since the storage member 135 can be elastically deformed, the guide member 153 can be stored in the storage member 135 through the hole 131 by extending the hole 131. In a state where the guide member 153 is housed in the housing member 135, the connecting ring 153 ⁇ / b> P of the guide member 153 protrudes outward from the slit 136.
- FIG. 26 is a plan view of the male connector 110 housed in the guide member 153 (viewed from above), and FIG. 27 is a state of the male connector 110 housed in the guide member 153.
- FIG. 28 is a side view (viewed from the horizontal direction) in a state where the male connector 110 is extracted from the inside of the guide member 153.
- the third portion 153F becomes the first portion 153D.
- the second portion 153E is lowered by the elastic force of the second portion 153E and is fitted into the groove 111 of the male connector 110 from above, and the sixth portion 153J is raised by the elastic force of the fourth portion 153H and the fifth portion 153I to It fits into the groove 111 of the tool 110 from below. Thereby, as shown in FIG. 27, the guide member 153 and the male connector 110 are connected.
- the second portion 153E and the fifth portion 153I are pushed in the direction C toward each other at a position close to the coupling ring 153P. Accordingly, as shown in FIG. 28, the third portion 153F moves upward, the sixth portion 153J moves downward, and the engagement between the third portion 153F and the sixth portion 153J and the groove 111 of the male connector 110 is increased. The match is released. In this state, the male connector 110 can be extracted from the guide member 153.
- the same effect as that of the connector 100 according to the first embodiment can be obtained by the connector 400 according to this embodiment.
- the notch 153G formed in the third portion 153F of the guide member 153 and the notch 153K formed in the sixth portion 153J are engaged with the groove 111. Since the deformable elastic material is used for the storage member 135, the guide member can be pressed through the storage member. For this reason, it is not necessary to connect and rotate a plurality of body members, and the storage member is formed as one body. The number of components can be further reduced by using an integral storage member that does not rotate.
- various storage members can be employed in the connector according to the present invention.
- the ability to select various exteriors according to the user's preference is a great advantage especially when the connector is used for a jewelry.
- the two wall portions corresponding to the first wall portion 162 and the second wall portion 163 of the guide member 150 in the first embodiment bend one plate. Therefore, it has a double structure. Thus, it is possible to improve an intensity
- the storage member 135 can be easily attached to and detached from the guide member 153, the storage member 135 can be easily replaced, and thus the appearance of the connector 400 can be improved.
- FIG. 29 is an exploded perspective view of a connector 500 according to the fifth embodiment of the present invention
- FIG. 30 is a longitudinal sectional view of the connector 500.
- the connector 500 includes a male connector 110, a guide member 154, a storage member 137, and a release button 138.
- the guide member 154 includes a base wall 161 having a hole 166 formed in the center, a first wall 162 extending from the upper end of the base wall 161 in the direction opposite to the insertion direction A of the male connector 110, and a base wall
- the second wall portion 163 extends from the lower end of 161 in the same direction as the first wall portion 162.
- the guide member 154 is made of an elastic material, and the first wall portion 162 and the second wall portion 163 have an elastic force in a direction away from each other with the base wall portion 161 as a center.
- a cylindrical reinforcing member 168 extending in the direction opposite to the insertion direction A of the male connector 110 is formed at the periphery of the hole 166 of the base wall portion 161.
- the first wall portion 162 has a double wall structure by being folded upward toward the base wall portion 161 at the tip thereof.
- a cylindrical annular wall 163A having a central axis in the insertion direction A of the male connector 110 is formed at the tip of the second wall portion 163, through which the male connector 110 can pass.
- the annular wall 163A and the reinforcing member 168 have a function of supporting the male connector 110.
- the storage member 137 has a hollow egg shape, and a hole 137A is formed at one end, and a connecting ring 137B is formed on the opposite side of the hole 137A.
- the guide member 154 is housed inside the housing member 137 through the hole 137A.
- An opening 137C is formed on the upper surface of the storage member 137, and as shown in FIG. 30, the release button 138 protrudes to the outside through the opening 137C.
- a recess 137D is formed on the inner wall of the storage member 137 adjacent to the connecting ring 137B.
- the recess 137D has a shape in which the base wall 161 of the guide member 154 can be fitted.
- the release button 138 includes a first portion 138A that can project outward from the opening 137C of the storage member 137, a pair of locking portions 138B that extend outward in opposite directions from the lower edge of the first portion 138A, and a lower portion of the first portion 138A.
- a plate-like third portion 138D is a plate-like third portion 138D.
- the tips of the pair of second portions 138C are in contact with each other below the center of the first portion 138A, and thus the pair of second portions 138C cooperate to form a semicircular arch.
- the arch-shaped second portion 138 ⁇ / b> C engages with the lower edge of the ring-shaped groove 111 of the male connector 110.
- the pair of third portions 138D are fixed to the guide member 154 inside the storage member 137 by engaging with each of the pair of recesses 163B formed in the second wall portion 163 of the guide member 154. .
- the first portion 138 ⁇ / b> A is stored inside the storage member 137 by the pair of locking portions 138 ⁇ / b> B engaging with the inner wall of the storage member 137.
- the first portion 138A is on the first wall 162 as shown in FIG.
- the connector 500 according to the present embodiment having the above-described structure is used as follows.
- the male connector 110 When the male connector 110 is inserted into the storage member 137, the male connector 110 passes through the annular wall 163A of the guide member 154.
- the male connector 110 advances in the guide member 154 in the insertion direction A while pushing down the arch-shaped second portion 138C of the release button 138, and the ring-shaped groove 111 of the male connector 110 and the arch-shaped second portion 138C.
- the arch-shaped second portion 138 ⁇ / b> C When reaching the position where the portion 138 ⁇ / b> C is aligned in the vertical direction, the arch-shaped second portion 138 ⁇ / b> C is biased upward by the elastic force of the first wall portion 162.
- the arch-shaped second portion 138 ⁇ / b> C engages with the ring-shaped groove 111 of the male connector 110 from below, and the male connector 110 is fixed to the guide member 154 and thus the storage member 137.
- the release button 138 When pulling out the male connector 110 from the storage member 137, the release button 138 is pushed down. When the release button 138 is pushed downward, the arch-shaped second portion 138C also moves downward, so that the engagement between the second portion 138C and the ring-shaped groove 111 of the male connector 110 is released. With this state maintained (with the release button 138 pressed downward), the male connector 110 can be removed from the storage member 137 by pulling out the male connector 110 in the direction opposite to the insertion direction A.
- connection tool 500 can achieve the same effects as those of the connection tool 100 according to the first embodiment.
- a storage member that is integrally formed is used in the same manner as the connector 400 in the fourth embodiment.
- the connector 500 is elastic. It is not made of material with Instead, the storage member 137 is provided with an opening 137C, the release button 138 is disposed so as to be exposed to the outside through the opening 137C, and the first portion 138A is on the first wall 162, The first wall 162 can be pressed by pressing the release button 138.
- the guide member 154 is not provided with a portion that engages with the groove 111.
- the connector 500 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- FIG. 31 is an exploded perspective view of a connector 500A according to a modification of the present embodiment
- FIG. 32 shows a state in which the male connector 110 is inserted into the female connector 120 in the connector 500A according to the modification
- FIG. 33 is a longitudinal sectional view
- FIG. 33 is a longitudinal sectional view showing a state where the male connector 110 is removed from the female connector 120.
- the guide member 154 ⁇ / b> A in the present modification is formed to have the same wall as the third wall portion 164 and the fourth wall portion 165 of the guide member 150 in the first embodiment. .
- the guide member 154A has the third wall portion 164 and the fourth wall portion 165
- the third wall portion 164 and the fourth wall portion 165 are engaged with the storage member 137 instead of the recess portion 137D.
- a hole 137E is formed.
- the guide wall 154 is positioned inside the storage member 137 by fitting the base wall portion 161 of the guide member 154 into the recess 137D (see FIG. 29) of the storage member 137.
- the guide member 154 can be positioned more stably.
- FIG. 34 is an exploded perspective view of the connector 600 according to the sixth embodiment of the present invention
- FIG. 35 is a longitudinal sectional view showing a state in which the male connector 110 is inserted into the female connector 120
- FIG. 6 is a longitudinal sectional view showing a state where the male connector 110 is removed from the female connector 120.
- the connector 600 includes a male connector 110 and a female connector 120.
- the female connector 120 includes a guide member 155, a first body member 130B, and a second member.
- the body member 140B and the outer cover member 170A are configured.
- the first body member 130B is an upwardly convex dome-shaped member that opens downward, and an oval opening 130C is formed on the upper surface.
- the second body member 140B is a downwardly convex dome-shaped member that opens upward, and an oval opening 140C is formed on the bottom surface.
- the outer cover member 170A has a hole 170AA penetrating in the vertical direction. As shown in FIGS. 35 and 36, the first body member 130B and the second body member 140B are fitted in the through hole 170AA. It has become.
- the guide member 155 is accommodated in the through hole 170AA of the outer cover member 170A while being sandwiched between the first body member 130B and the second body member 140B.
- a hole 170AB through which the male connector 110 can pass is formed on the surface of the outer cover member 170A, and a connecting ring 170AC is formed on the opposite side of the hole 170AB.
- the guide member 155 includes a base wall portion 161, a first wall portion 162 that extends from the upper end of the base wall portion 161 in the direction opposite to the insertion direction A of the male connector 110, and a first wall portion 162 that extends from the lower end of the base wall portion 161.
- a second wall portion 163 extending in the same direction as the first wall portion 161, a third wall portion 164 extending from the left end of the base wall portion 161 in the same direction as the first wall portion 162, a first extension portion 175, and a second extension portion 176 , Is composed of.
- the tip 162E of the first wall 162 is bent toward the second wall 163, and similarly, the tip 163E of the second wall 163 is bent toward the first wall 162 (FIG. 35 and FIG. (See FIG. 36).
- the first wall portion 162 and the second wall portion 163 have an elastic force in a direction approaching each other with the base wall portion 161 as a center. That is, the tip 162E of the first wall 162 and the tip 163E of the second wall 163 are biased in a direction approaching each other.
- the third wall portion 164 and the fourth wall portion 165 are formed to be longer than the first wall portion 162 and the second wall portion 163, and the third wall portion 164 and the fourth wall portion 165 are semicircular at the distal ends, respectively.
- the first support member 164A and the second support member 165A are formed.
- the first support member 164A and the second support member 165A contact each other in front of the first wall portion 162 and the second wall portion 163 to form an annular ring having a central axis in the insertion direction A of the male connector 110. ing.
- the first extension portion 175 is connected to the first portion 175A extending from the left edge of the first wall portion 162 to the position beyond the second wall portion 163 around the outside of the third wall portion 164, and the lower end of the first portion 175A.
- the first wall portion 162 and the second wall portion 163 are composed of an oval second portion 175B extending in parallel with the first wall portion 162 and the second wall portion 163.
- the second extension portion 176 is connected to the upper end of the first portion 176A, the first portion 176A extending from the right edge of the second wall portion 164 to the position beyond the first wall portion 162 around the fourth wall portion 165,
- the first wall portion 162 and the second wall portion 163 are composed of an oval second portion 176B extending in parallel.
- the guide member 155 is sandwiched between the first body member 130B and the second body member 140B in a state where the guide member 155 is fitted in the through hole 170AA of the outer cover member 170A. ing. Further, in the guide member 155, the upper surface of the second portion 176B of the second extension 176 is exposed from the opening 130C of the first body member 130B, and the upper surface of the second portion 175B of the first extension 175 is second. The outer cover member 170A is fitted into the through hole 170AA so as to be exposed from the opening 140C of the body member 140B.
- the connector 600 according to this embodiment having the above-described structure is used as follows.
- the male connector 110 when the male connector 110 is inserted into the guide member 155 housed inside the outer cover member 170A through the hole 170AB of the outer cover member 170A, the male connector 110 becomes the first support member. It advances in the insertion direction A while being supported by the ring formed by 164A and the second support member 165A. While the male connector 110 is traveling inside the guide member 155, the male connector 110 comes into contact with the tip 162 E of the first wall 162 and the tip 163 E of the second wall 163 on the outer peripheral surface of the male connector 110. While pushing up the wall 162 upward, the second wall 163 is pushed down.
- the male connector 110 When the male connector 110 further advances in the insertion direction A and reaches the position where the ring-shaped groove 111 of the male connector 110, the tip 162E of the first wall portion 162, and the tip 163E of the second wall portion 163 are aligned in the vertical direction.
- the tip 162E of the first wall 162 is lowered by the elastic force of the first wall 162 and is fitted into the ring-shaped groove 111 from above, and the tip 163E of the second wall 163 is elastic of the second wall 163. It rises by force and fits into the ring-shaped groove 111 from below.
- FIG. 35 shows this state. Thereby, the male connector 110 is fixed inside the guide member 155 and thus the female connector 120.
- the second portion 175B of the first extension 175 is pushed upward and the second portion 176B of the second extension 176 is pushed downward.
- the first wall 162 and the second wall 163 move away from each other, the tip 162E of the first wall 162 moves upward, and the second wall The tip 163E of the part 163 moves downward.
- the engagement between the distal end 162E of the first wall portion 162 and the distal end 163E of the second wall portion 163 and the ring-shaped groove 111 of the male connector 110 is released, and the male connector 110 is moved in the direction opposite to the insertion direction A.
- the male connector 110 can be pulled out from the female connector 120 by pulling on the connector.
- the same effect as that of the connector 100 according to the first embodiment can be obtained by the connector 600 according to this embodiment.
- the connector 600 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- the tip 162E of the first wall 162 and the tip 163E of the second wall 163 are formed to engage with the ring-shaped groove 111 of the male connector 110.
- the first wall 162 and the second wall 163 are convex at portions other than the tips. It is also possible to form a portion and engage the convex portion with the ring-shaped groove 111.
- FIG. 37 is an exploded perspective view of the connector 700 according to the seventh embodiment of the present invention
- FIG. 38 is a state where the male connector 110 is inserted into the female connector 120 in the connector 700 according to this embodiment.
- FIG. 38 is a state where the male connector 110 is inserted into the female connector 120 in the connector 700 according to this embodiment.
- the connector 700 includes a male connector 110 and a female connector 120, and the female connector 120 includes a first body member 710, a guide member 156, and a push button 715. It is configured.
- the first body member 710 has a rectangular parallelepiped shape and forms a space in which the guide member 156 can be accommodated.
- One surface of the first body member 710 forms an opening surface 711, and a connecting ring 712 is attached to a surface opposite to the opening surface 711.
- a circular through hole 713 is formed on the bottom surface of the first body member 710, and rectangular through holes 714 are formed on the left and right side surfaces of the first body member 710, respectively.
- the guide member 156 includes a substantially square base wall 161, a first side wall 162 extending from the upper edge of the base wall 161 in a direction opposite to the insertion direction A of the male connector 110, and a first edge from the lower edge of the base wall 1611.
- a second side wall 1633 extending in parallel with the side wall 162, a third side wall 164 (not shown in FIG. 37) extending from the right edge of the base wall 161 in the direction opposite to the insertion direction A, and a second side wall 1633 extending from the left edge of the base wall 161
- a fourth side wall 165 extending in parallel with the three side walls 164.
- the guide member 156 is housed in the first body member 710, and supports the male connector 110 when the male connector 110 is inserted into the first body member 710.
- the guide member 156 is made of an elastic material.
- the 1st side wall 162, the 2nd side wall 163, the 3rd side wall 164, and the 4th side wall 165 function as a spring by using the base wall 161 as a base end.
- the first side wall 162 and the second side wall 163 have an elastic force in a direction away from each other with the base wall 161 as a base end.
- the third side wall 164 and the fourth side wall 165 have an elastic force in a direction away from each other with the base wall 161 as a base end.
- the first side wall 162 has a vertical portion 162H extending downward from the right edge thereof.
- a first side surface 162F and a second side surface 162G extend from both edges (both edges in the vertical direction) of the vertical portion 162H in a direction orthogonal to the insertion direction A of the male connector 110, respectively.
- the first side surface 162 ⁇ / b> F is positioned forward of the tip of the second side wall 163, and the second side surface 162 ⁇ / b> G is positioned on the second side wall 163.
- a through hole 162FA through which the male connector 110 can pass is formed in the first side surface 162F, and a through hole 162GA through which the male connector 110 can pass through is also formed in the second side surface 162G.
- the first side surface 162F has a size that covers the opening surface 711 of the first body member 710 when the guide member 156 is accommodated inside the first body member 710. That is, the first side surface 162F functions as a lid for the opening surface 711 of the first body member 710.
- a locking extension 163C extending upward (toward the first side wall 162) is formed at the tip of the second side wall 163.
- a through hole 163CA through which the male connector 110 can pass is formed in the center of the lock extension 163C.
- the male connector 110 can pass through the through hole 162FA, the through hole 162GA, and the through hole 163CA at the same time.
- the tips of the third sidewall 164 and the fourth sidewall 165 are partially bent to form projecting portions 164B and 165B projecting outward (only the projecting portion 165B is shown in FIG. 37).
- the protruding portions 164 ⁇ / b> B and 165 ⁇ / b> B have shapes that can be fitted into the through holes 714 of the first body member 710.
- the projecting portions 164 ⁇ / b> B and 165 ⁇ / b> B are fitted into the through holes 714 of the first body member 710, so that the guide member 156 has the first body member 710. It is accommodated while being positioned inside.
- the push button 715 includes a columnar first portion 715A that can be fitted into the through hole 713 of the first body member 710, and a columnar second portion 715B having a diameter larger than that of the through hole 713. .
- the connector 700 according to this embodiment having the above-described structure is assembled as follows.
- the first portion 715A of the push button 740 is fitted into the through hole 713 of the first body member 710.
- the guide member 156 is inserted into the first body member 710, and the protruding portion 164B of the third side wall 164 and the protruding portion 165B of the fourth side wall 165 are fitted into the through hole 714. As a result, the guide member 156 is fixed in a state of being positioned inside the first body member 710.
- the push button 715 is sandwiched between the second side wall 163 of the guide member 156 and the inner wall of the first body member 710.
- the guide member 156 is inserted into the first body member 710 in FIG. As shown, the second side wall 163 is pressing the push button 740 outward.
- the female connector 120 of the connector 700 according to this embodiment is assembled.
- the connector 700 according to this embodiment assembled in this way operates as follows.
- the male connector 110 passes through the through hole 162FA of the first side surface 162F, the through hole 163CA of the locking extension 163C, and the through hole 162GA of the second side surface 162G in this order, and is inserted into the guide member 156. .
- the male connector 110 is supported by the through hole 162FA of the first side surface 162F and the through hole 162GA of the second side surface 162G.
- the through-hole 163CA of the locking extension 163C is engaged with the ring-shaped groove 111 of the male connector 110, so that the male connector 110 is fixed inside the guide member 156.
- the push button 740 When removing the male connector 110 from the guide member 156, the push button 740 is pushed inward from the outside of the first body member 710.
- the second side wall 163 of the guide member 156 is bent in a direction approaching the first side wall 162 (upward direction in FIG. 38).
- the lock extension 163C moves upward, and as a result, the through-hole 163CA also moves upward, so that the lock extension 163C is detached from the ring-shaped groove 111 of the male connector 110.
- connection tool 700 when it is configured to be released by pressing only one of the first wall portion and the second wall portion, the wall portion to be pressed Only (the second wall portion 163 in the case of the connector 700 according to the present embodiment) only needs to have an elastic force.
- the connector 700 according to the present embodiment can achieve the same effects as those of the connector 100 according to the first embodiment.
- the connector 700 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- the first body member 710 has a substantially cubic shape, but may have another shape, for example, a cylindrical shape.
- the overall shape of the guide member 156 can be changed according to the shape of the first body member 710.
- the connector 700 is configured to have the push button 715, but the push button 715 may be omitted if necessary. That is, if the second side wall 163 of the guide member 156 can be pushed directly through the through hole 713 of the first body member 710, the engagement between the guide member 156 and the male connector 110 is released.
- the push button 715 can be omitted.
- the first side surface 162F and the second side surface 162G are not necessarily formed via the vertical portion 162H, and can be formed so as to extend downward from the first side wall 162.
- the first side surface 162F and the second side surface 162G can be attached to the lower surface of the first side wall 162 by welding.
- the first side surface 162F and the second side surface 162G can be formed from a single plate material by press molding.
- the third wall portion 164 and the fourth wall portion 165 can be omitted as necessary. In that case, in order to stabilize the position of the guide member inside the storage member 710, it is desirable to provide other positioning means such as making the size of the storage member 710 the size that can accommodate the guide member.
- FIG. 39 is an exploded perspective view of the connector 800 according to the eighth embodiment of the present invention
- FIG. 40 is a state where the male connector 110 is inserted into the female connector 120 in the connector 800 according to this embodiment.
- FIG. 40 is a state where the male connector 110 is inserted into the female connector 120 in the connector 800 according to this embodiment.
- the connector 800 includes a male connector 810 and a female connector 820 into which the male connector 810 is removably inserted.
- the male connector 810 is formed of a substantially U-shaped plate, and the thickness gradually decreases in the direction A in which the male connector 810 is inserted into the female connector 820, and is the thinnest at the tip.
- Three connecting rings 812 are formed at the base end of the male connector 810.
- the male connector 810 is formed with a pair of grooves 811A and 811B adjacent to the connection ring 812 at both ends in the direction orthogonal to the insertion direction A.
- the female connector 820 includes a storage member 830, a guide member 840, an insertion port plate 850, and a pair of push buttons 860, as shown in FIG.
- the storage member 830 has a rectangular parallelepiped shape, and has a space in which the male connector 810 and the guide member 840 can be stored.
- One of the six surfaces of the storage member 830 forms an opening surface 831.
- Three connecting rings 832 are attached to the surface of the storage member 830 opposite to the opening surface 831.
- a rectangular opening 833 is formed on a pair of side walls of the storage member 830 parallel to the insertion direction A.
- the insertion port plate 850 is detachably attached to the opening surface 831 of the storage member 830.
- the insertion opening plate 850 is formed with a rectangular opening 851 through which the male connector 810 can pass.
- the guide member 840 has a U-shape as a whole, and includes a first portion 840A extending in the insertion direction A, a second portion 840B facing the first portion 840A and extending parallel to the first portion 840A, and one end of the first portion 840A. And an arcuate third portion 840C that connects one end of the second portion 840B.
- the guide member 840 is made of a material having elasticity. For this reason, the first portion 840A and the second portion 840B function as springs with the third portion 840C as a base end. Specifically, the first portion 840A and the second portion 840B have elastic forces in directions C1 and C2 that are separated from each other with the third portion 840C as a base end.
- the guide member 840 has a size that can be stored in the storage member 830, and is stored in the storage member 830 through the opening surface 831. After the guide member 840 is stored in the storage member 830, the insertion port plate 850 is attached to the opening surface 831 of the storage member 830.
- a first extension portion 843 is formed on the first portion 840A of the guide member 840.
- the first extension portion 843 includes a lateral portion 843A that extends from the upper edge of the first portion 840A toward the second portion 840B until just before the second portion 840B, and a longitudinal portion that extends downward from the front side wall at the front end of the lateral portion 843A.
- a direction portion 843B As will be described later, the vertical portion 843B engages with the groove 811B of the male connector 810 from above when the male connector 810 is inserted into the guide member 840.
- a cutout 842A is formed at the upper edge of the second portion 840B in the extending direction of the lateral portion 843A of the first extending portion 843.
- the lateral portion 843A is connected to the insertion direction A. Even when moving in the orthogonal direction, the lateral portion 843A does not conflict with the second portion 840B.
- the vertical portion 843B is located in front of the tip of the second portion 840B. Even when the horizontal portion 843A moves in a direction orthogonal to the insertion direction A, the vertical portion 843B is separated from the second portion 840B. Are not in conflict.
- a second extension portion 844 is formed on the second portion 840B of the guide member 840.
- the second extension portion 844 includes a lateral portion 844A that extends from the lower edge of the second portion 840B toward the first portion 840A, immediately before the first portion 840A, and a longitudinal direction that extends upward from the front side wall at the front end of the lateral portion 844A. Part 844B. As will be described later, the vertical portion 844B engages with the groove 811A of the male connector 810 from below when the male connector 810 is inserted into the guide member 840.
- a notch 841A is formed at the lower edge of the first portion 840A in the extending direction of the lateral portion 844A of the second extension portion 844, and the lateral portion 844A is orthogonal to the insertion direction A.
- the lateral portion 844A does not conflict with the first portion 840A even when moving in the direction of movement.
- the vertical portion 844B is located in front of the tip of the first portion 840A. Even when the horizontal portion 844A moves in a direction perpendicular to the insertion direction A, the vertical portion 844B is in conflict with the first portion 840A. It is supposed not to.
- a pair of support members 845 extend forward from the upper and lower edges of the third portion 840C of the guide member 840 in parallel with each other.
- the pair of support members 845 support the tip of the male connector 810 from above and below when the male connector 810 is inserted into the guide member 840.
- Each support member 845 is formed with a through hole 845A.
- a convex portion (not shown) that fits into the through-hole 845A is formed on the inner wall of the storage member 830. By fitting the through-hole 845A into this convex portion, each support member 845 can be attached to the storage member 830. Mounted in a state of being positioned inside.
- a rectangular opening 846 is formed at the same position in the first portion 840A and the second portion 840B.
- the push button 860 can be fitted into the opening 833 of the storage member 830, and protrudes outside the storage member 830 from the opening 833 when the push button 860 is fitted into the opening 833 (see FIG. 40).
- a third block portion 860C (see FIG. 40) that is larger than both the opening 833 of the storage member 830 and the opening 846 of the guide member 840.
- the third block portion 860C is sandwiched between the storage member 830 and the guide member 840, the first block portion 860A is fitted into the opening 833 of the storage member 830, further protrudes outward from the opening 833, and the second block portion 860B is fitted into the opening 846 of the guide member 840.
- the first portion 840A and the second portion 840B of the guide member 840 can be pressed from the outside of the storage member 830. ing.
- the first portion 840A and the second portion 840B of the guide member 840 have an elastic force that is directed away from each other about the third portion 840C.
- the first portion 840 ⁇ / b> A and the second portion 840 ⁇ / b> B of the guide member 840 are disposed in the push button 860 by being disposed inside the storage member 830 with the push button 860 sandwiched between the push member 830 and the storage member 830. Are pushed in a direction approaching each other.
- the connector 800 according to this embodiment having the above-described structure is assembled as follows.
- a pair of push buttons 860 are inserted into the storage member 830, and the first block portion 860A is fitted into the opening 833 of the storage member 830.
- the first portion 840A and the second portion 840B of the guide member 840 are pushed into the storage member 830 while being pushed in a direction approaching each other, and the second block portion 860B of the push button 860 is inserted into the first portion 840A and 840A. Fit into the opening 846 of the second portion 840B. Further, the through holes 845A of the pair of support members 845 are fitted into the convex portions formed on the inner wall of the storage member 830.
- the guide member 840 is disposed in a state of being positioned inside the storage member 830.
- the insertion port plate 850 is attached to the opening surface 831 of the storage member 830.
- the connector 800 according to this embodiment assembled in this way operates as follows.
- the male connector 810 When the male connector 810 is inserted into the guide member 840 disposed inside the storage member 830 through the opening 851 of the insertion port plate 850, the male connector 810 becomes a vertical portion of the first extension portion 843. 843B and the longitudinal portion 844B of the second extension portion 844 are in contact with the longitudinal portion 844B, and the longitudinal portion 843B of the first extension portion 843 and the longitudinal portion 844B of the second extension portion 844 are pushed outward and spread inside the guide member 840. proceed.
- the male connector 810 is fixed inside the guide member 840.
- the distal end portion of the male connector 810 is sandwiched between a pair of support members 845 in the vertical direction.
- the first block portions 860A of the pair of push buttons 860 are pushed inward from the outside of the storage member 830.
- first portion 840A and the second portion 840B of the guide member 840 are bent in a direction approaching each other around the third portion 840C.
- each first block portion 860A of the push button 860 is stopped after pulling out the male connector 810 (ie, if the finger is released from each first block portion 860A)
- the first portion 840A of the guide member 840 and The second portion 840B returns to the original position (position shown in FIG. 40) by the elastic force of the guide member 840.
- the connector 800 according to the present embodiment can provide the same effects as those of the connector 100 according to the first embodiment.
- the connector 800 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- the storage member 830 has a rectangular parallelepiped shape, but may have an arbitrary shape as long as the guide member 840 can be stored therein.
- the two vertical portions 843B and 844B and the two grooves 811A and 811B are formed, but only the vertical portion 843B and the groove 811B or the vertical portion It is also possible to form only 844B and the groove 811A.
- the guide member 840 in the present embodiment is formed as having a pair of support members 845, the support member 845 may be omitted as necessary.
- connection tool 800 is configured to have a pair of push buttons 860
- the structure can push the first portion 840A and the second portion 840B of the guide member 840 from the outside of the storage member 830. As long as the pair of push buttons 860 are not used, it is possible to avoid using them.
- the push button 860 can be formed integrally with the guide member 840.
- FIG. 41 is an exploded perspective view of the connector 900 according to the ninth embodiment of the present invention
- FIG. 42 is a state where the male connector 910 is inserted into the female connector 920 in the connector 900 according to this embodiment.
- FIG. 41 is an exploded perspective view of the connector 900 according to the ninth embodiment of the present invention
- FIG. 42 is a state where the male connector 910 is inserted into the female connector 920 in the connector 900 according to this embodiment.
- the connector 900 includes a male connector 910 and a female connector 920 into which the male connector 910 is removably inserted.
- the female connector 920 includes a first cover member 930, a second cover member 940, and a guide member 950.
- the male connector 910 is made of a plate member having a constant thickness, and has a shape that can be inserted into a guide member 950 described later. Notches 9111 are formed on both side edges near the rear end of the male connector 910, and three connection rings 912 are formed on the rear end. A slit 913 extending toward the rear end along the central axis is formed at the front end.
- the guide member 950 includes a main body 951 having a substantially U-shaped cross section, a first extension portion 952, a second extension portion 953, and a pair of wings 954.
- the main body 951 includes a flat plate-like first wall portion 951A, a second wall portion 951B extending in parallel with the first wall portion 951A and having the same shape as the first wall portion 951A, and the first wall portion 951A. It is composed of a C-shaped connecting wall 951C that connects one end and one end of the second wall portion 951B.
- the main body 951 is made of an elastic material. For this reason, the main body 951 functions as a leaf spring. Specifically, an elastic force acting in a direction away from the second wall portion 951B is acting on the first wall portion 951A of the main body 951, and the first wall portion 951A of the main body 951 is directed toward the second wall portion 951B. When pressed, a repulsive force is generated in the first wall portion 951A to return to the original position. Similarly, an elastic force acting in a direction away from the first wall portion 951A acts on the second wall portion 951B of the main body 951, and pushes the second wall portion 951B of the main body 951 toward the first wall portion 951A. Then, a repulsive force for returning to the original position is generated in the second wall portion 951B.
- the first extension portion 952 includes a first portion 952A extending obliquely forward from the lower edge of the first wall portion 951A toward the second wall portion 111B, and a second portion 952B extending upward from the front end of the first portion 952A.
- the first portion 952A has a length that does not reach the second wall portion 951B.
- the first portion 952A is located below the lower edge of the second wall portion 951B. For this reason, even if it is a case where the 1st extension part 952 moves toward the 2nd wall part 951B, 1st part 952A does not interfere with the 2nd wall part 951B.
- the second portion 952B of the first extension portion 952 has a width smaller than the entire width of the first portion 952A, and the second portion 952B is formed so as to be positioned in front of the second wall portion 951B as a whole. ing. For this reason, even if it is a case where the 1st extension part 952 moves toward the 2nd wall part 951B, the 2nd part 952B does not interfere with the 2nd wall part 951B.
- the second extension portion 953 includes a first portion 953A extending obliquely forward from the upper edge of the second wall portion 951B toward the first wall portion 951A, and a second portion 953B extending downward from the front end of the first portion 953A.
- the first portion 953A and the second portion 953B of the second extension portion 953 are formed vertically and horizontally symmetrically with respect to the first portion 952A and the second portion 952B of the first extension portion 952 with respect to the central axis of the guide member 950.
- the guide member 950 has a positioning portion 954A formed by bending a part of the connecting wall 951C inward.
- the positioning portion 954A includes a protrusion 954B that extends upward.
- the guide member 950 further has a wing 955 that protrudes outward from the first wall portion 951A and the second wall portion 951B.
- the wing 955 has a first wing portion 955A extending outward from the first wall portion 951A and the second wall portion 951B, a second wing portion 955B having a width larger than the first wing portion 955A, and smaller than the second wing portion 955B.
- a third wing portion 955C having a width and a curved outer periphery.
- the first cover member 930 has a cylindrical shape that opens downward.
- Two slits 930B and a third slit 930C are formed.
- three connecting rings 934 are formed at positions opposite to the first slit 930A.
- a cylindrical projection 932 that can be fitted into the slit 321 of the male connector 910 and a ring 933 that can be fitted with the projection 954B of the guide member 950 are formed. Yes.
- the second cover member 940 has a cylindrical shape that opens upward.
- a first slit 940A, a second slit 940B, and a third slit 940C corresponding to the first slit 930A, the second slit 930B, and the third slit 930C of the first cover member 930 are also formed on the side wall of the second cover member 940. Has been.
- the first cover member 930 and the second cover member 940 can be fitted to each other, and the first cover member 930 and the second cover member 940 can store the guide member 950 inside by being fitted to each other. Create a space.
- the female connector 920 of the connector 900 according to this embodiment having the above-described structure is assembled as follows.
- the guide member 950 is inserted into the second cover member 940.
- the second wing portion 955B is hooked from the inside to the second slit 940B and the third slit 940C, so that the guide member 950 is fixed inside the second cover member 940.
- the first cover member 930 is fitted from the upper side of the second cover member 940.
- the protrusion 954 ⁇ / b> B of the guide member 950 is fitted into the ring 933 of the first cover member 930.
- the third wing portion 955C is one of the second slit 930B and the third slit 930C of the first cover member 930, as shown in FIG. The part is exposed.
- the connector 900 according to this embodiment assembled in this way is used as follows.
- the male connector 910 engages with the guide member 950 in the same manner as the connector 800 (see FIG. 39).
- the male connector 910 is fixed inside the guide member 950 and thus the first cover member 930 and the second cover member 940.
- first wall portion 951A and the second wall portion 951B of the male connector 910 bend in a direction approaching each other around the connection wall portion 951C.
- each wing 954 If the pushing of each wing 954 is stopped after the female connector 910 is pulled out (that is, if the finger is released from each wing 954), the first wall portion 951A and the second wall portion 951B of the female connector 920 It returns to its original position (position shown in FIG. 42) by the elastic force.
- the connector 900 according to this embodiment can achieve the same effects as the connector 100 according to the first embodiment, and the first cover member 930 and the second cover as storage members. By using the member 940, the appearance can be improved.
- the pair of wings 955 provided on the guide member serve as push buttons. It can be omitted.
- the present invention can provide a connector having a thickness of about 3 mm.
- FIG. 43 is an exploded perspective view of the connector 1000 according to the tenth embodiment of the present invention
- FIG. 44 is a state where the male connector 110 is inserted into the female connector 1020 in the connector 1000 according to this embodiment.
- FIG. 43 is an exploded perspective view of the connector 1000 according to the tenth embodiment of the present invention
- FIG. 44 is a state where the male connector 110 is inserted into the female connector 1020 in the connector 1000 according to this embodiment.
- the connector 1000 includes a male connector 100 and a female connector 1001 into which the male connector 100 is removably inserted.
- the female connector 1001 includes a first body member 1010, a second body member 1020, a guide member 1030, and a pair of push buttons 1060.
- the first body member 1010 has a substantially rectangular parallelepiped shape, one surface forms an opening surface (not shown in FIG. 43), and the male connector 100 passes through the surface opposite to the opening surface. A possible hole 1011 is formed.
- the second body member 1020 has a frame 1021 that can be fitted inside the first body member 1010 through the opening surface of the first body member 1010, and by fitting the frame 1021 into the first body member 1010.
- the first body member 1010 and the second body member 1020 are detachably connected.
- the second body member 1020 has a connecting ring 1022 on the side opposite to the frame 1021.
- an opening 1023 having the same shape is formed in each of a pair of side walls facing each other.
- first body member 1010 has a pair of openings 1012 at positions aligned with the openings 1023 when the second body member 1020 is fitted into the first body member 1010.
- the opening 1012 has the same shape as the opening 1023.
- a circular hole 1013 is formed in each of the surfaces orthogonal to the surface on which the opening 1012 is formed in a region that is out of the frame 1021.
- the guide member 1030 includes a substantially rectangular base wall 1031, a first side wall 1032 extending from the upper edge of the base wall 1031 in a direction opposite to the direction A in which the male connector 100 is inserted into the first body member 1010, and the base wall A second side wall 1033 extending parallel to the first side wall 1032 from the lower edge of 1031, a third side wall 1034 extending from the left side of the base wall 1031 in the direction opposite to the insertion direction A, and a third side wall 1034 extending from the right side of the base wall 1031 And a fourth side wall 1035 extending in parallel.
- the guide member 1030 is housed in the first body member 1010 and the second body member 1020, and the male connector 100 is inserted into the first body member 1010 and the second body member 1020.
- the male connector 100 is supported.
- the guide member 1030 is made of an elastic material. Therefore, the first side wall 1032, the second side wall 1033, the third side wall 1034, and the fourth side wall 1035 function as springs with the base wall 1031 as a base end. Specifically, the first side wall 1032 and the second side wall 1033 have an elastic force in a direction away from each other (up and down direction in FIG. 43) with the base wall 1031 as a base end. Similarly, the third side wall 1034 and the fourth side wall 1035 have an elastic force in a direction away from each other with the base wall 1031 as a base end.
- the first side wall 1032 includes a first extension portion 1040 that engages with the ring-shaped groove 111 of the male connector 100 at the tip thereof.
- the first extension portion 1040 includes a first portion 1041 extending from the left side edge of the first side wall 1032 toward the second side wall 1033 (ie, downward), and the male connector 100 from the lower edge of the first portion 1041 as the first body member.
- the second portion 1042 extends in a direction orthogonal to the direction A inserted into 1010 and engages with the ring-shaped groove 111 of the male connector 100 from below.
- the second side wall 1033 includes a second extension portion 1050 that engages with the ring-shaped groove 111 of the male connector 100 at the tip thereof.
- the second extension 1050 includes a first portion 1051 extending from the right edge of the second side wall 1033 toward the first side wall 1032 (that is, upward), and the male connector 100 from the upper edge of the first portion 1051.
- the second portion 1052 extends in a direction orthogonal to the direction A inserted into 1010 and engages with the ring-shaped groove 111 of the male connector 100 from above.
- the outer surface of the first side wall 1032 and the second side wall 1033 has a function of biting into the inner wall of the second body member 1020 in order to prevent the second body member 1020 from slipping out when fitted into the second body member 1020.
- a protrusion 1043 is formed.
- the tips of the third side wall 1034 and the fourth side wall 1035 are partially bent to form projecting portions 1034A and 1035A projecting outward (only the projecting portion 1034A is shown in FIG. 43).
- the guide member 1030 When the guide member 1030 is inserted into the second body member 1020, the protruding portions 1034A and 1035A are fitted into the opening 1023 of the second body member 1020 and the opening 1012 of the first body member 1010.
- the guide member 1030 is accommodated in a state of being positioned inside the first body member 1010 and the second body member 1020.
- Each of the pair of push buttons 1060 includes a columnar first portion 1061 that can be fitted into the hole 1013 of the first body member 1010 and a columnar second portion 1062 having a diameter larger than that of the hole 1013. ing.
- the connector 1000 according to this embodiment having the above-described structure is assembled as follows.
- the guide member 1030 is inserted into the second body member 1020, and the protruding portion 1034A of the third side wall 1034 and the protruding portion 1035A of the fourth side wall 1035 are fitted into the opening 1023. Thereby, the guide member 1030 is fixed in a state where it is positioned inside the second body member 1020.
- the first body member 1010 is erected, and the first portion 1061 of the push button 1060 is fitted into the hole 1013 of the first body member 1010.
- the frame 1021 of the second body member 1020 is fitted into the first body member 1010 through the opening surface of the first body member 1010 and the third side wall 1034 is inserted.
- the protruding portion 1034A and the protruding portion 1035A of the fourth side wall 1035 are fitted into the opening 1012 of the first body member 1010.
- the first side wall 1032 and the second side wall 1033 function as springs around the base wall 1031 and bend in the direction F. For this reason, when the guide member 1030 is inserted into the first body member 1010 and the second body member 1020, as shown in FIG. 44, the push button 1060 is pressed outward. .
- the female connector 1001 of the connector 1000 according to this embodiment is assembled.
- the connector 1000 according to this embodiment assembled in this way is used as follows.
- the male connector 100 When the male connector 100 is inserted into the first body member 1010 through the hole 1011 of the first body member 1010, the male connector 100 is connected to the first guide member 1030 disposed inside the first body member 1010. The second portion 1042 of the extension 1040 and the second portion 1052 of the second extension 1050 come into contact.
- the male connector 100 When the male connector 100 is pushed into the first body member 1010 as it is in the insertion direction A, the male connector 100 pushes down the second portion 1042 of the first extension portion 1040 downward and the second portion of the second extension portion 1050. While pushing up 1052 upward, it proceeds in the insertion direction A.
- the ring-shaped groove 111 of the male connector 100 When the ring-shaped groove 111 of the male connector 100 reaches a position where it overlaps with the second portion 1042 of the first extension portion 1040 and the second portion 1052 of the second extension portion 1050 in the vertical direction, the elasticity of the guide member 1030 is reached. Due to the action of the force, the second portion 1042 of the first extension 1040 that had been pushed downward by the male connector 100 until then was biased upward, and until then, it was pushed upward by the male connector 100. The second portion 1052 of the second extension 1050 is urged downward, and is fitted into the ring-shaped groove 111 of the male connector 100 from below and above, respectively.
- the male connector 100 is fixed inside the guide member 1030 and thus the female connector 1001.
- the pair of push buttons 1060 are pushed inward from the outside of the first body member 1010.
- first side wall 1032 and the second side wall 1033 of the guide member 1030 are bent in a direction approaching each other around the base wall 1031.
- the second portion 1042 of the first extension portion 1040 moves downward, and the second portion 1052 of the second extension portion 1050 moves upward and disengages from the ring-shaped groove 111 of the male connector 100, respectively.
- the connector 1000 according to the present embodiment can achieve the same effects as the connector 100 according to the first embodiment.
- the connector 1000 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- the first body member 1010 and the second body member 1020 both have a substantially rectangular parallelepiped shape, but other shapes are also possible.
- the first body member 1010 and the second body member 1020 can be formed in a cylindrical shape.
- the overall shape of the guide member 1030 can be changed according to the shapes of the first body member 1010 and the second body member 1020.
- the guide member 1030 can be changed to a shape included in the column.
- the connector 1000 is configured to have a pair of push buttons 1060, but the push buttons 1060 may be omitted as necessary. That is, if it is possible to directly push the first side wall 1032 and the second side wall 1033 of the guide member 1030 through the hole 1013 of the first body member 1010, the gap between the guide member 1030 and the male connector 100 may be reduced. Since the engagement can be released, the push button 1060 can be omitted.
- the guide member 1030 is configured to have a first extension portion 1040 and a second extension portion 1050, but the guide member 1030 has only one of the first extension portion 1040 and the second extension portion 1050. In this case, only one hole 1013 may be formed in the first body member 1010.
- FIG. 45 is an exploded perspective view of the connector 1100 according to the eleventh embodiment of the present invention
- FIG. 46 is a state where the male connector is inserted into the female connector in the connector 1100 according to this embodiment.
- 47 is a longitudinal sectional view showing a state in the middle of removing the male connector from the inside of the female connector
- FIG. 48 is a longitudinal section showing a state immediately before the male connector is removed from the female connector.
- the connector 1100 includes a male connector 110 and a female connector 1101.
- the female connector 1101 includes a guide member 1110, a connector 1120, and a hollow cylindrical storage body 1130 that is open at both ends.
- the guide member 1110 includes a base wall 1111 formed with a hole 1111A through which the male connector 110 can pass, and a first wall 1112 extending in the insertion direction A of the male connector 110 from the upper edge of the base wall 1111.
- the second wall portion 1113 extends in the same direction A as the first wall portion 1112 from the lower edge of the base wall portion 1111.
- the guide member 1110 is made of an elastic material, and the first wall portion 1112 and the second wall portion 1113 function as springs with the base wall portion 1111 as the center. Specifically, the first wall portion 1112 and the second wall portion 1113 have an elastic force in a direction in which their tips approach each other.
- the first wall portion 1112 and the second wall portion 1113 are respectively formed with convex portions 1112A and 1113A at the same position between the distal end and the proximal end.
- the convex portions 1112A and 1113A are formed by bending a part of the first wall portion 1112 and the second wall portion 1113. As will be described later, the convex portions 1112A and 1113A engage with the ring-shaped groove 111 of the male connector 110 from above and below.
- the connecting body 1120 includes a first portion 1121 having an outer diameter that can slide along the inner wall of the storage body 1130, an inclined portion 1122 that increases in outer diameter along the insertion direction A of the male connector 110, and an inclined portion 1122. It is composed of a ring-shaped second portion 1123 formed at the tip and a connecting ring 1124 formed on the opposite side of the inclined portion 1122.
- the peripheral edges of the openings at both ends of the storage body 1130 are bent inward as shown in FIGS.
- the guide member 1110 and the connecting body 1120 are arranged inside the housing body 1130 in a state where the connecting ring 1124 is exposed outside the housing body 1130 without coming out of the inside of the housing body 1130.
- the guide member 1110 is arranged such that the tips of the first wall portion 1112 and the second wall portion 1113 are in contact with the inclined portion 1122 of the connecting body 1120.
- the connector 1100 according to this embodiment having the above-described structure is used as follows.
- the male connector 110 When the male connector 110 is inserted into the guide member 1110 through the hole 1111A, the male connector 110 pushes the convex portion 1112A of the first wall portion 1112 upward, and further the convex shape of the second wall portion 1113.
- the inside of the guide member 1110 advances in the direction A while pushing down the portion 1113A.
- the male connector 110 When the male connector 110 reaches the position where the convex portion 1112A of the first wall portion 1112 and the convex portion 1113A of the second wall portion 1113 and the ring-shaped groove 111 of the male connector 110 are aligned in the vertical direction, the first wall The convex portion 1112A of the first wall portion 1112 moves downward due to the elastic force of the portion 1112 and engages with the ring-shaped groove 111 from above, and the convexity of the second wall portion 1113 due to the elastic force of the second wall portion 1113. 1113A moves upward and engages with the ring-shaped groove 111 from below.
- the male connector 110 is fixed to the inside of the guide member 1110 and thus to the inside of the housing 1130.
- the connector 1120 When extracting the male connector 110 from the female connector 1101, as shown in FIG. 47, the connector 1120 is pushed into the storage body 1130 (or, as a similar operation, the male connector 110 and the storage body 1130 And slide them in opposite directions).
- the connecting body 1120 When the connecting body 1120 is pushed into the storage body 1130, the first wall portion 1112 and the second wall portion 1113 of the guide member 1110 that are in contact with the inclined portion 1122 of the connecting body 1120 are inclined along the inclined portion 1122. Slide on 1122.
- the first wall portion 1112 and the second wall portion 1113 slide on the inclined portion 1122, the first wall portion 1112 and the second wall portion 1113 are separated from the male connector 110 as shown in FIG.
- the connecting body 1120 disposed in one opening of the storage body 1130 having both ends opened plays a role of expanding the first wall portion 1112 and the second wall portion 1113 of the guide member 1110 in the direction of separating them.
- the male connector 110 can be extracted from the female connector 1101 by pulling the male connector 110 in the direction opposite to the insertion direction A.
- the male connector 110 and the housing 1130 are pulled and slid in the opposite directions, the male connector 110 is pulled out of the female connector 1101 at the same time as the engagement is released.
- the connector 1100 according to the present embodiment can achieve the same effects as those of the connector 100 according to the first embodiment. Moreover, in the connector 1100 which concerns on this embodiment, it is not necessary to provide an opening in the side surface etc. of the storage body 1130, and has a simple shape. Therefore, it is possible to reduce the cost for manufacturing the storage body.
- the connector 1100 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- convex portions 1112A and 1113A are formed on both the first wall portion 1112 and the second wall portion 1113, but the first wall portion 1112 and the second wall portion 1113 It is also possible to form the convex portion 1112A or 1113A only on one of them.
- the convex portions 1112A and 1113A are formed by bending a part of the first wall portion 1112 and the second wall portion 1113.
- the engagement force can be increased because the four wall portions of the first wall portion 1322 to the fourth wall portion 1325 are engaged using the elastic force. It is.
- a male connector 110C shown in FIG. 68 can be used instead of the male connector 110.
- the male connector 110C shown in FIG. 68 has an enlarged diameter portion 110CA having an enlarged outer diameter.
- the male connector 110C has the enlarged diameter portion 110CA.
- the connector 110 can be easily pulled.
- FIG. 49 is an exploded perspective view of the connector 1200 according to the twelfth embodiment of the present invention
- FIG. 50 is a state where the male connector is inserted into the female connector in the connector 1200 according to the present embodiment.
- a connector 1200 includes a male connector 110 and a female connector 1201, and the female connector 1201 is a hollow cylindrical first storage that is open at both ends.
- the body 1210, the guide member 1220, the elastic body 1230, the connecting body 1240, and the connecting ring main body 1250 are configured.
- the guide member 1220 includes a base wall portion 1221 formed with a hole 1221A through which the male connector 110 can pass, and a first wall portion 1222 extending from the upper edge of the base wall portion 1221 in the insertion direction A of the male connector 110.
- the second wall portion 1223 extending in the same direction A as the first wall portion 1222 from the lower edge of the base wall portion 1221, and the third wall portion 1224 extending in the insertion direction A of the male connector 110 from the right edge of the base wall portion 1221.
- a fourth wall portion 1225 extending from the left side edge of the base wall portion 1221 in the insertion direction A of the male connector 110.
- the guide member 1220 is made of an elastic material, and the first wall portion 1222 to the fourth wall portion 1225 function as springs with the base wall portion 1221 as the center. Specifically, the first wall portion 1222 to the fourth wall portion 1225 have an elastic force in a direction in which their tips approach each other.
- Each of the first wall portion 1222 to the fourth wall portion 1225 is formed with convex portions 1222A to 1225A at the same position between the distal end and the proximal end.
- the convex portions 1222A to 1225A are formed by bending a part of the first wall portion 1222 to the fourth wall portion 1225. As will be described later, the convex portions 1222A to 1225A engage with the ring-shaped groove 111 of the male connector 110 from four directions, up, down, left, and right.
- the elastic body 1230 is a cylindrical member made of rubber or other elastic material.
- the connecting body 1240 includes a first portion 1241 having an outer diameter that can slide along the inner wall of the first storage body 1210, and an inclined portion 1242 that increases in outer diameter along the insertion direction A of the male connector 110. Has been.
- a slit 1243 is formed in the first portion 1241 and the inclined portion 1242 over one diameter direction.
- a hole 1244 into which the elastic body 1230 can be fitted is formed at the apex of the inclined portion 1242.
- the connecting ring main body 1250 includes a cylindrical main body 1251, a connecting ring 1252 formed at one end of the main body 1251, and a pair of guides 1253 formed at the other end of the main body 1251.
- the pair of guides 1253 can slide inside the slits 1243 of the connecting body 1240. That is, the connecting ring body 1250 has a shape that can be detachably coupled to the connecting body 1240.
- the peripheral edges of the openings at both ends of the first storage body 1210 are bent inward as shown in FIG.
- the guide member 1220, the connecting body 1240, and the connecting ring body 1250 do not come out of the first storage body 1210, and the first storage body 1210 is exposed in the state where the connection ring 1252 is exposed to the outside of the first storage body 1210. Placed inside.
- the guide member 1220 is arranged such that the tips of the first wall portion 1222 to the fourth wall portion 1225 are in contact with the inclined portion 1242 of the connecting body 1240. Yes.
- the elastic body 1230 is fitted in the hole 1244 at the tip of the inclined portion 1242.
- the connection ring main body 1250 has a pair of guides 1253 fitted in the slits 1243 of the connection ring main body 1250, and further from openings 1222 B to 1225 B formed in the first wall portion 1222 to the fourth wall portion 1225 of the guide member 1220.
- connection ring 1252 is disposed inside the first storage body 1210 so as to be exposed to the outside of the first storage body 1210.
- the guide member 1220 is positioned inside the storage body 1210.
- the connector 1200 according to the present embodiment having the above structure is used as follows.
- the male connector 110 When the male connector 110 is inserted into the guide member 1220 through the hole 1221A of the base wall portion 1211, the male connector 110 moves the convex portions 1222A to 1225A of the first wall portion 1222 to the fourth wall portion 1225 to the outside.
- the guide member 1220 advances in the direction A while being pushed.
- the male connector 110 When the male connector 110 reaches the position where the convex portions 1222A to 1225A of the first wall portion 1222 to the fourth wall portion 1225 and the ring-shaped groove 111 of the male connector 110 are aligned, the first wall portion 1222 to the fourth wall portion 1222A.
- Each of the convex portions 1222A to 1225A is engaged with the ring-shaped groove 111 from four directions by the elastic force of each of the wall portions 1225.
- the male connector 110 is fixed inside the guide member 1220, and thus inside the first storage body 1210. In this state, the tip of the male connector 110 is in contact with the elastic body 1230.
- the connecting ring body 1250 and thus the connecting body 1240 are pushed into the first storage body 1210 (or the connecting ring body 1250 and the first storage body 1210 are mutually connected). Pull in the opposite direction).
- the connecting body 1240 is pushed into the first storage body 1210, the leading ends of the first wall portion 1222 to the fourth wall portion 1225 of the guide member 1220 that are in contact with the inclined portion 1242 of the connecting body 1240 become the inclined portion 1242. And slides on the inclined portion 1242.
- the male connector 110 When the engagement is released, the male connector 110 is pushed out by the elastic force of the elastic body 1230 and jumps out of the female connector 1201.
- connection tool 1200 according to this embodiment can achieve the same effects as those of the connection tool 100 according to the first embodiment.
- the guide member 1220 is formed as having four wall portions 1222-1225, but may be formed as having any one wall portion. Is possible. However, it is preferable to have two wall parts (for example, the 1st wall part 1222 and the 2nd wall part 1223) which mutually oppose.
- FIG. 51 is an exploded perspective view of the connector 1300 according to the thirteenth embodiment of the present invention
- FIG. 52 is a state where the male connector is inserted into the female connector in the connector 1300 according to this embodiment.
- FIG. 53 is a longitudinal sectional view showing a state in the middle of removing the male connector from the inside of the female connector
- FIG. 54 is a longitudinal section showing a state immediately before the male connector is removed from the female connector.
- the connector 1300 includes a male connector 110 and a female connector 1301.
- the female connector 1301 includes a hollow cylindrical first storage body 1310 having both ends opened, a hollow cylindrical second storage body 1311 having both ends opened, a guide member 1320, and an elastic body 1330. And a connecting body 1340 and a connecting ring main body 1350.
- the second storage body 1311 has a size that can slide along the outer wall of the first storage body 1310.
- the guide member 1320 has the same structure as the guide member 1220 (see FIG. 49) in the twelfth embodiment, except that the openings 1222B to 1225B are not formed.
- the elastic body 1330 is a cylindrical member made of rubber or other elastic material.
- the connecting body 1340 includes a first portion 1341 having an outer diameter that can slide along the inner wall of the first storage body 1310, an inclined portion 1342 that increases in outer diameter along the insertion direction A of the male connector 110, and an inclined portion. And four extending portions 1343 extending in the insertion direction A from the bottom surface of 1342.
- a hole 1342A into which the elastic body 1330 can be fitted is formed at the apex of the inclined portion 1342.
- the connecting ring main body 1350 includes four cylindrical main bodies 1351, a connecting ring 1352 formed at one end of the main body 1351, and four slidable along the extension 1343 of the connecting body 1340. Guide 1353.
- the first storage body 1310 and the second storage body 1311 are used.
- the peripheral edges of the openings at both ends of the are bent inward. Accordingly, the guide ring 1320, the connecting body 1340, and the connecting ring body 1350 do not come out of the first storage body 1310 and the second storage body 1311, and the connecting ring 1352 is connected to the first storage body 1310 and the second storage body 1311. In the state exposed to the outside, it is arranged inside the first storage body 1310 and the second storage body 1311.
- the base wall portion 1321 of the guide member 1320 is in contact with the peripheral edge of one opening of the first storage body 1310, and the inclined portion of the coupling body 1340 is attached to the distal ends of the first wall portion 1322 to the fourth wall portion 1325 as will be described later. It arrange
- the guide member 1320 has the tips of the first wall portion 1322 to the fourth wall portion 1325 in contact with the inclined portion 1342 of the coupling body 1340.
- the elastic body 1330 is fitted into the hole 1342 ⁇ / b> A at the tip of the inclined portion 1342.
- the connecting ring main body 1350 is slidably fitted to the extensions 1343 of the connecting body 1340 so that the guides 1353 are slidable, and the connecting ring main body 1350 is exposed to the outside of the first storage body 1310 and the second storage body 1311. Arranged inside one storage body 1310 and second storage body 1311.
- the connector 1300 according to this embodiment having the above-described structure is used as follows.
- the male connector 110 When the male connector 110 is inserted into the guide member 1320 through the hole 1321A of the base wall portion 1321 of the guide member 1320, the male connector 110 moves the convex portions of the first wall portion 1322 to the fourth wall portion 1325. The inside of the guide member 1320 advances in the direction A while pushing outward.
- the male connector 110 When the male connector 110 reaches the position where the convex portions of the first wall portion 1322 to the fourth wall portion 1325 and the ring-shaped groove 111 of the male connector 110 are aligned, the first wall portion 1322 to the fourth wall portion 1325 are arranged. Each convex portion engages with the ring-shaped groove 111 from four directions by each elastic force.
- the male connector 110 is fixed inside the guide member 1320, and thus inside the first storage body 1310 and the second storage body 1311. In this state, the distal end of the male connector 110 is in contact with the elastic body 1330.
- the connection body 1340 is also in a direction opposite to the insertion direction A of the male connection tool. Move to.
- the connecting body 1340 moves in the direction opposite to the insertion direction A, the first wall portion 1322 to the fourth wall portion 1325 that are in contact with the inclined portion 1342 are pushed apart in a direction away from the inclined portion 1342.
- the second storage body 1311 serves as a release lever for releasing the engagement.
- the connector 1300 according to the present embodiment can achieve the same effects as those of the connector 100 according to the first embodiment.
- connection tool 1300 which concerns on this embodiment is comprised as what has the two accommodating bodies 1310 and 1311, it forms as what has a single accommodating body similarly to 12th embodiment. Is also possible.
- FIG. 55 is an exploded perspective view of a connector 1300A according to a modification of the present embodiment.
- the connector 1300A can be configured without using the elastic body 1330.
- FIG. 56 is an exploded perspective view of the connector 1400 according to the fourteenth embodiment of the present invention
- FIG. 57 is a state where the male connector is inserted into the female connector in the connector 1400 according to this embodiment.
- FIG. 58 is a longitudinal sectional view showing a state in the middle of removing the male connector from the inside of the female connector.
- the connector 1400 includes a male connector 110 and a female connector 1401.
- the female connector 1401 includes a hollow cylindrical first storage body 1410 that is open at both ends, a hollow cylindrical second storage body 1411 that is open at both ends, a guide member 1420, and an elastic body 1430. And a connecting body 1440 and a connecting ring main body 1450.
- the second storage body 1411 is slidable along the outer wall of the first storage body 1410.
- the guide member 1420 includes a base wall portion 1421 in which a hole 1421A through which the male connector 110 can pass and a first wall extending from the upper edge of the base wall portion 1421 in the direction opposite to the insertion direction A of the male connector 110.
- a third wall portion 1424 extending in the direction and a fourth wall portion 1425 extending from the left edge of the base wall portion 1421 in the direction opposite to the insertion direction A of the male connector 110.
- a reinforcing member 1421B extending in the insertion direction A of the male connector 110 is formed on the periphery of the hole 1421A of the base wall portion 1421.
- the guide member 1420 is made of an elastic material, and the first wall portion 1422 and the second wall portion 1423 function as springs with the base wall portion 1421 as the center. Specifically, the first wall portion 1422 and the second wall portion 1423 have an elastic force in the direction in which their tips approach each other.
- each of the first wall portion 1422 and the second wall portion 1423 is bent and has a shape that can be engaged with the ring-shaped groove 111 of the male connector 110.
- the third wall portion 1424 is formed with an extension portion 1424A extending inwardly perpendicular to the tip thereof, and a portion 110A in front of the ring-shaped groove 111 of the male connector 110 is formed at the center of the extension portion 1424A.
- An opening 1424B that can pass but cannot pass through the enlarged outer diameter portion 110B behind the ring-shaped groove 111 is formed.
- the fourth wall portion 1425 is formed with an extension portion 1425A extending inwardly perpendicular to the tip thereof, and an opening portion 1425B through which the male connector 110 can pass is formed at the center of the extension portion 1425A. .
- the extension portion 1425A of the fourth wall portion 1425 and the extension portion 1424A of the third wall portion 1424 are formed to be parallel to each other so as not to interfere with each other.
- the fourth wall portion An extension portion 1425A of 1425 is located in front of the extension portion 1424A of the third wall portion 1424.
- the elastic body 1430 is made of a coil spring.
- the coupling body 1440 has a cylindrical first portion 1441 into which the elastic body 1430 can be fitted, and a circular shape having an outer diameter larger than the outer diameter of the elastic body 1430 and slidable along the inner wall of the first storage body 1410.
- the second portion 1442 and four extending portions 1443 extending from the second portion 1442 in the insertion direction A of the male connector 110.
- connection ring main body 1450 includes four cylindrical main bodies 1451, a connection ring 1452 formed at one end of the main body 1451, and four pieces slidable along the extension 1443 of the connection body 1440. Guide 1453.
- the guide member 1420, the elastic body 1430, the connection body 1440, and the connection ring main body 1450 are stored in the first storage body 1410 and the second storage body 1411, as shown in FIG.
- the peripheral edges of the openings at both ends of the two storage bodies 1411 are bent inward. Accordingly, the guide ring 1420, the elastic body 1430, the connection body 1440, and the connection ring main body 1450 do not come out of the first storage body 1410 and the second storage body 1411, and the connection ring 1452 is connected to the first storage body 1410 and the second storage body 1411. In a state exposed to the outside of the storage body 1411, it is arranged inside the first storage body 1410 and the second storage body 1411.
- the extension portion 1425A of the guide member 1420 is in contact with the peripheral edge of one opening of the first storage body 1410, and the first portion 1441 of the coupling body 1440 is provided on the inner surfaces of the first wall portion 1422 and the second wall portion 1423 as will be described later. Are arranged to touch. That is, the guide member 1420 is positioned and arranged inside the first storage body 1410.
- the elastic body 1430 fitted to the first portion 1441 of the connecting body 1440 is connected to the second portion 1442 of the connecting body 1440 and the guide member 1420.
- the reinforcing member 1421B is sandwiched between the ends of the reinforcing member 1421B and exerts an urging force in a direction in which the connecting body 1440 and the guide member 1420 are moved away from each other.
- the connection ring main body 1450 is configured so that each guide 1453 is slidably fitted to the extension 1443 of the connection body 1440 and the connection ring 1452 is exposed to the outside of the first storage body 1410 and the second storage body 1411. Arranged inside one storage body 1410 and second storage body 1411.
- an elastic body 1445 is fitted into a hole formed at the other end of the connecting ring main body 1450, and the elastic body 1445 protrudes inside the first portion 1441 of the connecting body 1440, and the tip of the first portion 1441 is a guide member 1420.
- the first wall 1442 and the second wall 1423 are in contact with the inner surfaces.
- first portion 1441 of the connecting body 1440 protrudes into the guide member 1420 via the reinforcing member 1421B of the guide member 1420.
- the connector 1400 according to this embodiment having the above-described structure is used as follows.
- the portion 110A in front of the ring-shaped groove 111 of the male connector 110 is positioned at the tip of the first wall portion 1422.
- the inside of the guide member 1420 advances in the direction A while pushing upward and pushing down the tip of the second wall portion 1423 downward.
- the male connector 110 When the male connector 110 reaches the position where the tip of the first wall portion 1422 and the tip of the second wall portion 1423 and the ring-shaped groove 111 of the male connector 110 are aligned, as shown in FIG. 57, the first wall portion 1422 is obtained. The tip of the first wall portion 1422 and the tip of the second wall portion 1423 are engaged with the ring-shaped groove 111 in the vertical direction by the elastic force of each of the second wall portion 1423 and the second wall portion 1423.
- the male connector 110 is fixed inside the guide member 1420, and thus inside the first storage body 1410 and the second storage body 1411. In this state, the distal end of the male connector 110 is in contact with the elastic body 1445.
- the connecting ring body 1450 and the second storage body 1411 are pulled and slid in opposite directions.
- the connecting ring body 1450 is pushed into the first storage body 1410.
- the first portion 1441 of the connector 1440 moves in the direction opposite to the insertion direction A, and the leading end of the first wall portion 1422 and the leading end of the second wall portion 1423 are connected to the male connector 110 as shown in FIG. Away from the ring-shaped groove 111.
- the connecting body 1440 returns to the original position (position shown in FIG. 57) by the elastic force of the first wall portion 1422, the second wall portion 1423, and the elastic body 1430.
- the connector 1400 according to the present embodiment can achieve the same effects as those of the connector 100 according to the first embodiment.
- FIG. 60 is a front view of the connector 1600 when the male connector is not mounted
- FIG. 61 is the male connector mounted. It is a longitudinal cross-sectional view of the coupling tool 1600 in the case of doing.
- the connector 1600 includes a male connector 110 and a female connector 1601 into which the male connector 110 is removably inserted.
- the female connector 1601 includes a cylindrical pipe 1611 that is open at both ends, a connection ring 1612 that can pass through the inside of the pipe 1611, a circular elastic body 1613 that can pass through the inside of the pipe 1611, and a single push.
- the button 1620 and the guide member 1630 are configured.
- the connecting ring 1612 is fixed inside the pipe 1611 in advance so that the ring portion of the connecting ring 1612 goes out from the open end of the pipe 1611.
- a rectangular opening 1614 is formed on the peripheral wall of the pipe 1611.
- the guide member 1630 includes a substantially square base wall 1631, a first wall 1632 extending from the upper edge of the base wall 1631 in the direction opposite to the insertion direction A of the male connector 110, and a first wall 1631 from the lower edge of the base wall 1631.
- a second wall portion 1633 extending in parallel with the one wall portion 1632.
- a rectangular notch 1634 is formed at the tip of the first wall 1632.
- a first extension wall 1635 extends from the left edge of the first wall portion 1632 toward the second wall portion 1633, and the distal end of the first extension wall 1635 is substantially orthogonal to the insertion direction A of the male connector 110.
- An engagement portion 1636 that is bent inward is formed. As shown in FIG. 61, the engaging portion 1636 is located in front of the second wall portion 1633 and is higher than the second wall portion 1633. The engaging portion 1636 engages with the ring-shaped groove 111 of the male connector 110 from below when the male connector 110 is inserted into the guide member 1630.
- the second wall portion 1633 is formed longer than the first wall portion 1632.
- a second extension wall 1637 extends from the right edge of the second wall portion 1633 toward the first wall portion 1632.
- An arc-shaped male connector support portion 1638 is formed on the upper edge of the second extension wall 1637.
- the male connector support portion 1638 is located in front of the first wall portion 1632.
- an extension portion 1639 that is bent inward substantially orthogonal to the second extension wall 1637 is formed at the tip of the second extension wall 1637. As shown in FIG. 59, the extension portion 1639 is located in front of the engaging portion 1636 formed on the first extension wall 1635. The extension 1639 is formed with an opening 1639A through which the male connector 110 can pass.
- the extension 1639 has a size that covers the opening surface of the pipe 1611 when the guide member 1630 is mounted inside the pipe 1611.
- the guide member 1630 is made of an elastic material.
- the first wall portion 1632 and the second wall portion 1633 function as springs with the base wall 1631 as a base end.
- the first wall portion 1632 and the second wall portion 1633 have an elastic force with the base wall 1631 as a base end and in the direction in which their tips are separated from each other (vertical direction in FIG. 59).
- the male connector support portion 1638 formed on the second wall portion 1633 pushes the male connector 110 downward.
- the male coupler 110 when the male coupler 110 is inserted into the guide member 1630, the male coupler 110 is pushed downward by the male coupler support 1638 from above and engaged in the ring-shaped groove 111 from below. It is pushed upward by the part 1636 and is supported by the male connector support part 1638 and the engaging part 1636.
- the push button 1620 has a first portion 1621 that can be fitted into the opening 1614 of the pipe 1611, a second portion 1622 that has a larger size than the opening 1614 and cannot pass through the opening 1614, and the second portion 1622.
- the hook portion 1623 is formed at the tip and bent downward.
- the push button 1620 is housed inside the pipe 1611 while being sandwiched between the guide member 1630 and the pipe 1611.
- the first portion 1621 protrudes from the opening 1614 of the pipe 1611 to the outside
- the second portion 1622 is sandwiched between the first wall portion 1632 of the guide member 1630 and the inner wall of the pipe 1611, and the hook portion. 1623 engages with a notch 1634 formed in the first wall 1632 of the guide member 1630.
- the push button 1620 is provided with a hook portion 1623 and the hook portion 1623 is engaged with the notch 1634 of the guide member 1630 when the guide member 1630 is attached to the inside of the pipe 1611. This is to prevent rotation inside. In this way, the guide member 1630 is positioned and arranged inside the pipe 1611 with the hook portion 1623 engaged with the notch 1634. Therefore, the operation for releasing the engagement can be performed stably.
- the connector 1600 according to the present embodiment having the above-described structure is used as follows.
- the male connector 110 is inserted into the guide member 1630 through the opening 1639A of the extension 1639.
- the engaging portion 1636 engages with the ring-shaped groove 111 from below, so that the male connector 110 is fixed to the guide member 1630 and thus the pipe 1611.
- the male connector support 1638 holds the male connector 110 from above.
- the male connector 110 when the male connector 110 is inserted into the guide member 1630, the male connector 110 is supported by the male connector support portion 1638 from above and supported by the engaging portion 1636 in the ring-shaped groove 111 from below. It is in the state that was done.
- the push button 1620 When removing the male connector 110 from the pipe 1611, the push button 1620 is pushed toward the inside of the pipe 1611.
- the first wall portion 1632 bends downward with respect to the base wall 1631, and as a result, the engaging portion 1636 also moves downward.
- the engaging portion 1636 moves downward, the engagement between the engaging portion 1636 and the ring-shaped groove 111 of the male connector 110 is released.
- the male connector 110 can be removed by pulling out the male connector 110 in the direction opposite to the insertion direction A.
- the opening 1639 ⁇ / b> A supports a portion between the ring-shaped groove 111 and the connection ring 112 of the male connector 110.
- the male connector support 1638 holds the male connector 110 from above, and the second wall 1633 does not move even if the first wall 1632 moves downward, so that the male connector 110 is supported from below. become.
- the engagement portion is removed when the male connector 110 is pulled out. 1636 is not caught.
- the connector 1600 according to the present embodiment also has the same effects as the connector 100 according to the first embodiment of the present invention.
- the connector 1600 according to the present embodiment is not limited to the above structure, and various modifications can be made.
- the pipe 1611 is formed in a cylindrical shape, but the pipe 1611 may have another shape, for example, a rectangular parallelepiped shape.
- the extension 1639 of the guide member 1630 is changed to a shape that matches the opening of the rectangular parallelepiped.
- an engaging portion 1636 is formed on the first extension wall 1635, and a male connector support portion 1638 is formed on the second extension wall 1637. It is also possible to form the male connector support portion 1638 and the engaging portion 1636 on the second extension wall 1637, respectively.
- the connector 1600 is configured to have the push button 1620. However, when the first wall portion 1632 of the guide member 1630 can be pushed from the opening 1614 of the pipe 1611, the push button 1620 is provided. Can be omitted.
- a male connector support portion 1638 is formed on the second extension wall 1637, but instead of the male connector support portion 1638, an engagement portion 1636 is provided. It is also possible to form a second engagement portion that engages with the ring-shaped groove 111 of the male connector 110 from above. In this case, a second opening is formed on the opposite side of the opening 1614 of the pipe 1611, and the second wall 1633 is pushed upward through the second opening, whereby the second engagement portion And the ring-shaped groove 111 can be disengaged.
- FIG. 62 is an exploded perspective view of a connector 1600A according to a first modification of the fifteenth embodiment of the present invention
- FIG. 63 is a front view of the connector 1600A when a male connector is not mounted
- FIG. It is a longitudinal cross-sectional view of connector 1600A at the time of mounting
- the connector 1600A according to the first modification does not use the elastic body 1613 and the push button 1620 as compared to the connector 1600 according to the fifteenth embodiment.
- a pair of protrusions 1615 are formed on the connection ring 1612A in the connector 1600A, and the base wall 1631 of the guide member 1630A can be sandwiched between the pair of protrusions 1615. It can be done.
- a part including the tip of the first wall portion 1632 of the guide member 1630A in the connector 1600A constitutes a curved wall 1632A curved in an arc shape. (The notch 1634 is not formed in the guide member 1630A because the push button 1620 is not used).
- the curved wall 1632A has the same curvature as the inner wall of the pipe 1611. For this reason, when the guide member 1630A is inserted into the pipe 1611, the curved wall 1632A comes into close contact with the inner wall of the pipe 1611.
- the curved wall 1632A is formed on the first wall 1632, but it is possible to form a similar curved wall on the second wall 1633 as well.
- FIG. 65 is an exploded perspective view of a connector 1600B according to a second modification of the fifteenth embodiment of the present invention
- FIG. 66 is a front view of the connector 1600B when the male connector is not mounted
- FIG. It is a longitudinal cross-sectional view of connector 1600B at the time of mounting
- connection ring 1612B is additionally attached to the base wall 1631 in advance in the guide member 1630B in the connector 1600B.
- the left and right edges of the base wall 1631 constitute a curved wall 1631A that is curved in an arc shape.
- the curved wall 1631A has the same curvature as the inner wall of the pipe 1611.
- the guide member 1630B is inserted into the pipe 1611, the curved wall 1631A comes into close contact with the inner wall of the pipe 1611.
- the connector 1600B according to the second modification functions in the same manner as the connector 1600A according to the first modification.
- the effect of the present invention that the connector can be miniaturized is particularly exerted. It is easy to be done.
- the connector according to the present invention has been exemplified as a connector for a line-shaped accessory such as a necklace or a pendant, but the connector according to the present invention is not limited to an accessory, It can be widely used as a tool for detachably connecting both ends of a shaped article.
- the connection tool according to the present invention includes a string connection tool for hanging an ID card, a string connection tool for hanging a photograph or a calendar, a string connection tool for attaching an ornament to a lighting fixture, a warming lamp, etc. It can be used as a connecting tool for interior goods.
- it can be used not only as a line-shaped article but also as a connector for detachably connecting the first member and the second member.
- it can be used as a connector as a substitute for a button in clothing.
- connector 110 according to the first embodiment of the present invention male connector 130 first body member 140 second body member 150 guide member 200 connector 300 according to the second embodiment of the present invention third of the present invention
- a connector 400 according to the embodiment
- a connector 500 according to the fourth embodiment of the present invention.
- a connector 600 according to the fifth embodiment of the present invention.
- a connector 700 according to the sixth embodiment of the present invention.
- the connector 1200 according to the eleventh embodiment of the present invention The connector 1300 according to the twelfth embodiment of the present invention
- the connector 1400 according to the thirteenth embodiment of the present invention According to the fourteenth embodiment of the present invention.
Landscapes
- Adornments (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
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Abstract
Description
前記雌連結具は、前記雄連結具が前記雌連結具の内部に挿入された状態においては、前記弾性力の作用により、前記雌連結具が前記雄連結具に係合することによって前記雄連結具をロックし、前記雌連結具を介して前記壁部を近接又は離間させることにより、前記雌連結具は前記雄連結具との係合を解除するものである案内部材を提供する(例えば、図1参照)。
図1は本発明の第一の実施形態に係る連結具100の分解斜視図である。
図7は本発明の第二の実施形態に係る連結具200の分解斜視図である。
及び第二延長部162Dの第二部分162DBは第一壁部162の先端よりも前方に位置している。
図21は本発明の第三の実施形態に係る連結具300の分解斜視図、図22は、本実施形態に係る連結具300において、雄連結具110を雌連結具120の内部に挿入した状態を示す縦断面図であり、図23は、雄連結具110を雌連結具120から取り外す場合の状態を示す縦断面図である。
図24は本発明の第四の実施形態に係る連結具400の分解斜視図である。
図29は本発明の第五の実施形態に係る連結具500の分解斜視図であり、図30は連結具500の縦断面図である。
また、リリースボタン138の第二部分138Cが溝111に係合するため、案内部材154には、溝111と係合する部分は設けられていない。
図34は本発明の第六の実施形態に係る連結具600の分解斜視図、図35は雄連結具110を雌連結具120の内部に挿入した状態を示す縦断面図であり、図36は、雄連結具110を雌連結具120から取り外す場合の状態を示す縦断面図である。
図37は本発明の第七の実施形態に係る連結具700の分解斜視図、図38は、本実施形態に係る連結具700において、雄連結具110を雌連結具120の内部に挿入した状態を示す縦断面図である。
図39は本発明の第八の実施形態に係る連結具800の分解斜視図、図40は、本実施形態に係る連結具800において、雄連結具110を雌連結具120の内部に挿入した状態を示す縦断面図である。
図41は本発明の第九の実施形態に係る連結具900の分解斜視図、図42は、本実施形態に係る連結具900において、雄連結具910を雌連結具920の内部に挿入した状態を示す縦断面図である。
図43は本発明の第十の実施形態に係る連結具1000の分解斜視図、図44は、本実施形態に係る連結具1000において、雄連結具110を雌連結具1020の内部に挿入した状態を示す縦断面図である。
図45は、本発明の第十一の実施形態に係る連結具1100の分解斜視図、図46は、本実施形態に係る連結具1100において、雄連結具を雌連結具の内部に挿入した状態を示す縦断面図、図47は、雄連結具を雌連結具の内部から取り外す途中の状態を示す縦断面図、図48は、雄連結具を雌連結具から取り外す直前の状態を示す縦断面図である。
図49は、本発明の第十二の実施形態に係る連結具1200の分解斜視図、図50は、本実施形態に係る連結具1200において、雄連結具を雌連結具の内部に挿入した状態を示す縦断面図である。
図51は、本発明の第十三の実施形態に係る連結具1300の分解斜視図、図52は、本実施形態に係る連結具1300において、雄連結具を雌連結具の内部に挿入した状態を示す縦断面図、図53は、雄連結具を雌連結具の内部から取り外す途中の状態を示す縦断面図、図54は、雄連結具を雌連結具から取り外す直前の状態を示す縦断面図である。
図56は、本発明の第十四の実施形態に係る連結具1400の分解斜視図、図57は、本実施形態に係る連結具1400において、雄連結具を雌連結具の内部に挿入した状態を示す縦断面図、図58は、雄連結具を雌連結具の内部から取り外す途中の状態を示す縦断面図である。
図59は本発明の第十五の実施形態に係る連結具1600の分解斜視図、図60は雄連結具を装着していない場合の連結具1600の正面図、図61は雄連結具を装着した場合の連結具1600の縦断面図である。
110 雄連結具
130 第一ボディ部材
140 第二ボディ部材
150 案内部材
200 本発明の第二の実施形態に係る連結具
300 本発明の第三の実施形態に係る連結具
400 本発明の第四の実施形態に係る連結具
500 本発明の第五の実施形態に係る連結具
600 本発明の第六の実施形態に係る連結具
700 本発明の第七の実施形態に係る連結具
800 本発明の第八の実施形態に係る連結具
900 本発明の第九の実施形態に係る連結具
1000 本発明の第十の実施形態に係る連結具
1100 本発明の第十一の実施形態に係る連結具
1200 本発明の第十二の実施形態に係る連結具
1300 本発明の第十三の実施形態に係る連結具
1400 本発明の第十四の実施形態に係る連結具
1500 本発明の第十五の実施形態に係る連結具
1600 本発明の第十五の実施形態に係る連結具
Claims (20)
- 雄連結具を挿入可能な雌連結具と、
前記雌連結具の内部に位置決めされた状態で配置され、前記雄連結具を抜き取り可能に支持する案内部材と、
からなる連結具であって、
前記雌連結具及び前記案内部材の少なくとも何れか一方は、前記雄連結具の内部に挿入された前記雄連結具に係合することにより、前記雄連結具を前記雄連結具の内部に挿入した状態にロックするロック部材を備えており、
前記案内部材は、
ベース壁部と、
前記ベース壁部から相互に対向した状態において同一方向に延びる少なくとも一対の壁部と、
を備え、
前記一対の壁部の少なくとも何れか一方は弾性力を有しており、前記一方の壁部は他方の壁部に対して近接及び離間が可能であり、
前記ロック部材は、前記雄連結具が前記雌連結具の内部に挿入された状態においては、前記弾性力の作用によって前記雄連結具に係合し、前記案内部材の前記壁部の近接又は離間によって前記ロック部材は前記雄連結具との係合を解除するものである連結具。 - 前記一対の壁部は前記ベース壁部から前記雄連結具の挿入方向とは反対方向に延び、前記一対の壁部の少なくとも何れか一方の先端は、前記雌連結具の内部に挿入された前記雄連結具を支持可能または前記雄連結具に係合可能であるように屈曲していることを特徴とする請求項1に記載の連結具。
- 前記ベース壁部には前記雄連結具が通過可能な開口部が形成されていることを特徴とする請求項1または2に記載の連結具。
- 前記開口部の周縁の少なくとも一部に沿って前記雄連結具の挿入方向またはその逆方向に延びる補強部材が形成されていることを特徴とする請求項3に記載の案内部材。
- 前記ベース壁部から前記一対の壁部と同一方向に延びる少なくとも一つの位置決め用壁部を備え、前記位置決め用壁部はその先端において前記雌連結具に着脱可能に係合するものであることを特徴とする請求項1乃至4の何れか一項に記載の連結具。
- 前記位置決め用壁部は一枚の板を折り曲げた二層構造を有していることを特徴とする請求項5に記載の連結具。
- 前記ロック部材は、前記一対の壁部の少なくとも何れか一方の先端と基端の間において形成され、前記雄連結具に係合可能な凸状部からなるものであることを特徴とする請求項1乃至6の何れか一項に記載の連結具。
- 前記ロック部材は、前記一対の壁部の少なくとも何れか一方の先端から他方の壁部に向かって延びる延長片から形成されるものであることを特徴とする請求項1乃至6の何れか一項に記載の連結具。
- 前記雌連結具は前記案内部材を内部に収容可能な収納部材を備え、前記収納部材は取り外し可能に相互に結合可能な少なくとも2つのカバー部材からなるものであることを特徴とする請求項1乃至8の何れか一項に記載の連結具。
- 前記カバー部材は、前記雄連結具が前記雌連結具に挿入される方向または当該方向と直交する方向において相互に結合可能であることを特徴とする請求項9に記載の連結具。
- 前記カバー部材は相互に回動可能であることを特徴とする請求項9に記載の連結具。
- 雄連結具を挿入可能な雌連結具と、
前記雌連結具の内部に位置決めされた状態で配置され、前記雄連結具を抜き取り可能に支持する案内部材と、
からなる連結具であって、
前記案内部材は弾性力を有しており、
前記案内部材は、
前記雄連結具が通過可能な孔が形成されているベース壁部と、
前記ベース壁部の一端から前記雄連結具の挿入方向に延びた後、反対方向に折り返されている第一壁部と、
前記ベース壁部の他端から前記挿入方向に延びた後、反対方向に折り返されている第二壁部と、
を備え、
前記第一壁部及び前記第二壁部は相互に離れる方向に前記弾性力を有しており、
前記第一壁部は、前記ベース壁部の前方において、前記第二壁部に向かって屈曲する第一補助壁部を有しており、
前記第二壁部は、前記ベース壁部の前方において、前記第一壁部に向かって屈曲する第二補助壁部を有しており、
前記第一補助壁部及び前記第二補助壁部の先端には、前記第一補助壁部及び前記第二補助壁部の各先端が当接したときに、前記雄連結具が通過可能な孔を形成する切り欠きが形成されていることを特徴とする連結具。 - 前記案内部材は、
前記ベース壁部の一端から延び、前記第一壁部または前記第二壁部の周囲を回って前記ベース壁部の他端に到達する側壁をさらに備えていることを特徴とする請求項12に記載の連結具。 - 前記側壁には連結環が形成されており、
前記雌連結具は、前記雄連結具が通過可能な孔と前記連結環に対応する開口部が形成されている収納部材を備えており、前記収納部材は伸縮自在の軟性材料からなるものであることを特徴とする請求項12または13に記載の連結具。 - 雄連結具と、前記雄連結具を挿入可能な雌連結具と、からなる連結具の前記雌連結具の内部に位置決めされた状態で配置され、前記雄連結具を抜き取り可能に支持する案内部材において、
ベース壁部と、
前記ベース壁部から相互に対向した状態において同一方向に延びる一対の壁部と、
を備え、
前記一対の壁部の少なくとも何れか一方は弾性力を有しており、前記一方の壁部は他方の壁部に対して近接及び離間可能であり、
前記雌連結具は、前記雄連結具が前記雌連結具の内部に挿入された状態においては、前記弾性力の作用により、前記雌連結具が前記雄連結具に係合することによって前記雄連結具をロックし、前記雌連結具を介して前記壁部を近接又は離間させることにより、前記雌連結具は前記雄連結具との係合を解除するものである案内部材。 - 雄連結具と、前記雄連結具を挿入可能な雌連結具と、からなる連結具の前記雌連結具の内部に位置決めされた状態で配置され、前記雄連結具を抜き取り可能に支持する案内部材において、
ベース壁部と、
前記ベース壁部から相互に対向した状態において同一方向に延びる一対の壁部と、
前記雌連結具の内部に挿入された前記雄連結具に係合し、前記雄連結具を前記雌連結具の内部にロックするロック部材と、
を備え、
前記一対の壁部の少なくとも何れか一方は弾性力を有しており、前記一方の壁部は他方の壁部に対して近接及び離間可能であり、
前記雄連結具が前記雌連結具の内部に挿入された状態においては、前記弾性力の作用により、前記ロック部材が前記雄連結具に係合することによって前記雄連結具をロックし、前記壁部の近接又は離間によって前記ロック部材と前記雄連結具との間の係合が解除されるものである案内部材。 - 前記ベース壁部には前記雄連結具が通過可能な開口部が形成されており、前記開口部の周縁の少なくとも一部に沿って前記雄連結具の挿入方向またはその逆方向に延びる補強部材が形成されていることを特徴とする請求項15または16に記載の案内部材。
- 前記ベース壁部から前記一対の壁部と同一方向に延びる少なくとも一つの位置決め用壁部を備え、前記位置決め用壁部はその先端において前記雌連結具に着脱可能に係合するものであることを特徴とする請求項15乃至17の何れか一項に記載の案内部材。
- 前記位置決め用壁部は一枚の板を折り曲げた二層構造を有していることを特徴とする請求項18に記載の案内部材。
- 雄連結具と、前記雄連結具を挿入可能な雌連結具と、からなる連結具であって、前記雌連結具は、前記雄連結具を内部に挿入した状態にロックすることが可能であるとともに、使用者による前記雌連結具に対する所定の動作に応じて、前記雄連結具と前記雌連結具との間のロックを解除し、前記雄連結具を前記雌連結具から抜き取ることを可能にする連結具において前記雌連結具の内部に配置される案内部材において、
前記案内部材は弾性力を有しており、
前記案内部材は、
前記雄連結具が通過可能な孔が形成されているベース壁部と、
前記ベース壁部の一端から前記雄連結具の挿入方向に延びた後、反対方向に折り返されている第一壁部と、
前記ベース壁部の他端から前記挿入方向に延びた後、反対方向に折り返されている第二壁部と、
を備え、
前記第一壁部及び前記第二壁部は相互に離れる方向に前記弾性力を有しており、
前記第一壁部は、前記ベース壁部の前方において、前記第二壁部に向かって屈曲する第一補助壁部を有しており、
前記第二壁部は、前記ベース壁部の前方において、前記第一壁部に向かって屈曲する第二補助壁部を有しており、
前記第一補助壁部及び前記第二補助壁部の先端には、前記第一補助壁部及び前記第二補助壁部の各先端が当接したときに、前記雄連結具が通過可能な孔を形成する切り欠きが形成されていることを特徴とする案内部材。
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CN201380020959.5A CN104507352B (zh) | 2012-04-20 | 2013-04-18 | 扣接头 |
US14/377,576 US9700108B2 (en) | 2012-04-20 | 2013-04-18 | Coupler |
EP13777989.8A EP2839756B1 (en) | 2012-04-20 | 2013-04-18 | Connector |
KR1020147027900A KR102030625B1 (ko) | 2012-04-20 | 2013-04-18 | 연결구 |
JP2013558859A JP5592031B2 (ja) | 2012-04-20 | 2013-04-18 | 連結具 |
IN2294KON2014 IN2014KN02294A (ja) | 2012-04-20 | 2014-10-20 |
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JP2019034093A (ja) * | 2017-08-10 | 2019-03-07 | 株式会社セベル・ピコ | 装身具用連結具 |
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GB2548202B (en) * | 2016-03-03 | 2018-08-22 | Bogin Micha | Connector suitable for use in jewelry |
KR101668414B1 (ko) * | 2016-06-08 | 2016-10-21 | 이재웅 | 귀금속 장신구 조립체 |
CN113727624A (zh) * | 2019-12-11 | 2021-11-30 | 宝石天使有限会社 | 人身装饰品的卡扣 |
WO2021194392A1 (ru) * | 2020-03-27 | 2021-09-30 | Игорь Александрович ШЕЛУДЯКОВ | Замковое звено цепи |
US11857037B2 (en) | 2020-05-20 | 2024-01-02 | Next Space Inc. | Miniaturized couplings for jewelry components |
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- 2013-04-18 KR KR1020147027900A patent/KR102030625B1/ko active IP Right Grant
- 2013-04-18 US US14/377,576 patent/US9700108B2/en active Active
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- 2013-04-18 JP JP2013087405A patent/JP2013236924A/ja active Pending
- 2013-04-18 CN CN201380020959.5A patent/CN104507352B/zh active Active
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EP2839756A1 (en) | 2015-02-25 |
JPWO2013157594A1 (ja) | 2015-12-21 |
IN2014KN02294A (ja) | 2015-05-01 |
US9700108B2 (en) | 2017-07-11 |
EP2839756A4 (en) | 2015-11-25 |
JP2013236924A (ja) | 2013-11-28 |
KR102030625B1 (ko) | 2019-10-10 |
KR20150003180A (ko) | 2015-01-08 |
CN104507352A (zh) | 2015-04-08 |
EP2839756B1 (en) | 2021-01-13 |
CN104507352B (zh) | 2016-04-27 |
JP5592031B2 (ja) | 2014-09-17 |
US20150047156A1 (en) | 2015-02-19 |
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