WO2010123038A1 - Mécanisme de réglage de position et ensemble percuteur utilisant ce mécanisme - Google Patents

Mécanisme de réglage de position et ensemble percuteur utilisant ce mécanisme Download PDF

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Publication number
WO2010123038A1
WO2010123038A1 PCT/JP2010/057093 JP2010057093W WO2010123038A1 WO 2010123038 A1 WO2010123038 A1 WO 2010123038A1 JP 2010057093 W JP2010057093 W JP 2010057093W WO 2010123038 A1 WO2010123038 A1 WO 2010123038A1
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WO
WIPO (PCT)
Prior art keywords
rotating body
striker
adjusting mechanism
protruding
position adjusting
Prior art date
Application number
PCT/JP2010/057093
Other languages
English (en)
Japanese (ja)
Inventor
和幸 冨岡
Original Assignee
株式会社ニフコ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ニフコ filed Critical 株式会社ニフコ
Priority to CN201080017998.6A priority Critical patent/CN102414385B/zh
Publication of WO2010123038A1 publication Critical patent/WO2010123038A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/024—Striking-plates, keepers, staples adjustable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/024—Striking-plates, keepers, staples adjustable
    • E05B15/0245—Movable elements held by friction, cooperating teeth, or the like

Definitions

  • the present invention provides a position adjusting mechanism having a protruding member supported in a protruding state with respect to the holding body, and a position adjusting mechanism for changing the position of the protruding member in the protruding direction or the advancing / retreating direction.
  • This invention relates to a striker assembly using
  • the striker and the latch body are attached with a predetermined accuracy, but the position adjustment takes time and effort as the device becomes smaller and the function becomes more complicated. Further, as a late factor, the normal positions of the latch body and the striker are shifted from each other due to thermal deformation or the like of a mounting portion such as a lid body or a base body. For this reason, the position adjusting mechanism is important for maintaining the operating characteristics between the members normally, and is also required to be adjustable with a simple structure and operation. Further, in the position adjustment of the projecting member, the horizontal direction and the projecting direction with respect to the reference surface of the attachment portion or the holding body become a problem.
  • the horizontal adjustment mechanism can be easily implemented by supporting the projecting member so as to be slidable along the mounting surface of the holding body, preferably slidably while absorbing rattling with an elastic body.
  • FIG. 10 (a), (b) has shown the principal part.
  • reference numeral 1 is a locking device
  • 2 is a main body
  • 3 is a counterpart receiving member
  • 4 and 5 are a case and a guide member corresponding to the holder of the present application
  • 6 is an engaging member corresponding to the protruding member of the present application.
  • 7 are screw members corresponding to the rotating body of the present application
  • 8 is a compression coil spring.
  • the engagement member 6 integrally includes an engagement piece 6A on one end side that is engaged with and disengaged from the engagement portion 3A of the receiver 3, a connection piece 6C, and an operation piece 6B on the other end side.
  • the guide member 5 is supported so as to be movable in the projecting direction or the forward / backward direction via a guide member 5 provided therein, and the screw member 7 has a hexagonal hole 7a for engaging the hexagonal wrench T. It is screwed into the provided screw hole 5a.
  • the screw member 7 is rotated via a hexagon wrench T inserted through the tool insertion hole 9 provided in the engaging piece 6A. .
  • the engaging member 6 is moved in the same direction in conjunction with the operation piece 6B to reduce the protruding dimension.
  • the operation piece 6B and It is moved in the same direction via the urging force of the spring member 7 to increase the protruding dimension.
  • the above-mentioned position adjusting mechanism adjusts the protruding dimension of the engaging member by rotating the screw member, but is not satisfied or satisfactory from the following points.
  • the rotational operation force during adjustment rotates the screw member, resulting in a high torque, and in addition, it may be necessary to operate against the biasing force of the spring member. Is difficult to adjust easily.
  • the rotation operation since it has a screwed structure, it is difficult to rotate it by picking the screw member with a finger, and a tool such as a hexagon wrench is indispensable.
  • the tool insertion hole is provided in the engagement piece at the most important tip among the engagement members, and in many cases, it cannot be adopted, and the engagement member is sandwiched between the case and the guide member. Since it is only supported in a heated state, it cannot be maintained in a stable state when the entire length becomes longer.
  • a striker assembly provided corresponding to the latch main body 1 shown in FIGS. 11 (a) to 11 (c) previously developed by the present applicants, that is, a configuration in which the striker 5 is projected and supported on the base 6. Assuming that Note that FIGS. 11A to 11C will be described later.
  • the object of the present invention is to solve the above-described problems, and in particular, the adjustment operation can be performed by a low torque torque so that even a weak person can perform the adjustment operation, and the stable holding after the adjustment is maintained. There is to do.
  • Other purposes will be clarified in the following description.
  • the present invention provides a projecting member that is supported so as to be movable in the projecting direction or advancing and retracting direction with respect to the holding body, and an opening that is supported so as to be rotatable and is provided in the holding body.
  • a position adjustment mechanism that has a rotating body that is disposed and forms an operating portion on the tip side, and moves and adjusts the protruding dimension of the protruding member according to the amount of rotation of the rotating body, the tip side of the rotating body
  • the holding body is arbitrarily devised according to the size and shape of the protruding member and the rotating body.
  • a case supporting the projecting member so as to be movable in the projecting direction
  • the case having the opening and the engaging portion a base that supports the rotating body so as to be rotatable with respect to the case, and a base that supports the case so that the case can be moved and adjusted in a horizontal direction intersecting the protruding direction of the protruding member.
  • the projecting member may be supported so as to be movable with respect to the holding body in the projecting direction or forward / backward direction, that is, the direction intersecting the holding surface of the holding body.
  • strikers constituting a striker assembly as shown in FIGS. 1 (a) to 7 (b), as shown in FIGS. 8 (a), 8 (b), 9 (a) and 9 (b).
  • the rotating body includes a shaft portion provided on a rear end side, and a cam portion provided between the shaft portion and the engaging portion, and the shaft portion is provided on the holding body.
  • the cam portion is fitted into a hole provided in the projecting member.
  • the rotating body fits the shaft portion into the shaft hole of the holding body, the cam portion fits into the hole portion of the protruding member, and when the rotating portion is operated via the operation portion, the cam portion is The projecting member is moved in accordance with the shape of the cam portion and the inner periphery of the hole portion while being in pressure contact with the peripheral surface, thereby moving and adjusting the projecting dimension of the projecting member.
  • the rotating body includes a shaft portion provided on a rear end side and a gear portion provided between the shaft portion and the engaging portion, and the shaft portion is provided on the holding body.
  • the gear portion is engaged with a rack portion provided in the protruding member.
  • the rotating body fits the shaft portion into the shaft hole of the holding body, and the gear portion moves the projecting member while meshing with the tooth portion of the rack portion of the projecting member, thereby moving and adjusting the projecting dimension of the projecting member.
  • each adjustment operation is performed in a state in which the rotating body disengages the engaging portion from the engaging portion. Therefore, compared with the screwed structure as in Patent Document 1, a weak force or a low torque torque is obtained. In addition to being able to adjust the position, it is excellent in that it can be adjusted easily and quickly.
  • the operation part of the rotating body has a pushing / rotating knob protruding from the opening of the holding body. If it carries out like this, since the operation part of a rotary body consists of the knob for pushing and rotation protruded from the opening of a holding body, adjustment operation can be performed at any time, without using a tool like patent document 1, Thereby, versatility can be improved.
  • the position has a rotating body that is supported by the holding body and forms an operating portion at the tip, and the protruding member supported by the holding body is moved and adjusted according to the amount of rotation of the rotating body.
  • the adjustment mechanism when the rotating body is pressed against the urging force of the urging means, the engagement of the rotating body side engaging portion with the holding body side engaging portion is released and the rotation operation becomes possible, and the pressing on the rotating body is released. Then, it becomes impossible to rotate due to the engagement of the engaging portion with the locking portion.
  • the adjusting mechanism of the present invention prevents the rotating body from being inadvertently rotated while maintaining the basic operation of adjusting the protruding dimension of the protruding member supported by the holding body according to the rotation amount of the rotating body. Since the holding force that restricts the rotation of the protrusion member and the rotational force when changing the protrusion dimension of the protrusion member are separated, the cam member and the rack gear (for example, as compared with the screwed structure of the screw member that is a rotating body as in Patent Document 1). Pinion) means can be employed, and the position of the rotator can be adjusted by a weaker force or a low torque torque. As a result, the adjustment operability can be improved or improved.
  • (A) is a schematic diagram which shows the example of an application of this invention
  • (b) is a schematic diagram which shows the latch main body and striker assembly which were employ
  • (A), (b) is the schematic diagram shown in the state before and after adjusting the movement of the striker while seeing the striker assembly of Fig.1 (a) (b) from the front side.
  • (A)-(c) is an operation
  • (A) is a block diagram which shows the relationship between a striker and a rotary body
  • (b) is the top view which looked at the said rotary body from the top.
  • (A) is a block diagram which shows the relationship between a rotary body and the cover of a holding body
  • (b) is a figure which shows the rotary body in a non-rotatable state
  • (c) is a figure which shows a rotary body in a rotatable state.
  • modification 1 (a) is a figure shown corresponding to Drawing 2 (a), and (b) is a figure shown corresponding to a rotating body and a cover among each members of Drawing 4.
  • (a) and (b) are operation diagrams for explaining the principle of position adjustment of the modification.
  • (A), (b) is the block diagram which decomposed
  • the conventional position adjustment mechanism disclosed by patent document 1 is shown, (a) is a schematic diagram of the whole, (b) is principal part sectional drawing. It is a reference figure explaining a problem, (a) is a figure corresponding to Drawing 1 (b), and (b) and (c) are figures in the engagement state and engagement release state of a striker.
  • FIGS. 1A and 1B symbol A is a kitchen body, a1 is a support frame for holding a sink, etc., a2 is a large space provided below, and B is disposed in a large space a2.
  • B1 is a small storage portion provided on the front side of the drawer B
  • C is a lid body that opens and closes the front opening of the small storage portion b1.
  • the drawer body B is slidably supported by a predetermined distance back and forth by a slide mechanism (not shown).
  • the small storage portion b1 is a location for storing small items such as a kitchen knife, and is provided integrally with the front side of the drawer body B and is open to the front.
  • the lid C is a front plate that is rotated about the lower hinge c1 as a fulcrum, and has a handle c2 provided along the upper edge.
  • the target striker assembly is a second member (in this example, the inner surface of the lid C) corresponding to the latch body 1 fixed on the first member (in this example, on the small storage portion b1) side. And has a striker 5 as a protruding member which is inserted from the front insertion port 14 of the latch body 1 and is releasably locked in the latch body, and the lid C is first pushed in. By operation, it is held at the closed position that closes the small storage portion b1, that is, the front opening of the small storage portion b1, and the holding is released by the next pushing operation so that the lid C can be switched in the opening direction.
  • the latch main body 1 may be provided on the moving body side such as the lid C and the striker assembly may be provided on the fixed body side such as the small storage portion b1.
  • the latch body 1 is slidable in a different direction from the striker 5 and engages with the striker 5 to move the striker in the removal direction.
  • a locking member 2 to be blocked a cam member 3 that changes the input direction from the striker 5 and transmits the locking member 2 to the locking member 2, and a biasing member 2 (not shown) that urges the locking member 2 in a direction to disengage the striker 5.
  • a case 10 is provided with a latch unit 4 having holding means for keeping the biasing means and the locking member 2 engaged with the striker 5.
  • Reference numeral 15 denotes a cover for closing the upper opening of the case 10.
  • the latch body 1 has a locking member 2 and a cam member 3 that are engaged with and disengaged from the striker 5 in order to increase the removal force or holding force as a latch mechanism.
  • the locking member 2 is slid in a different direction from the striker 5 and is engaged with and disengaged from the striker 5, thereby making it possible to improve the breakage and excessive removal when an excessive extraction force is applied.
  • the cam member 3 amplifies and transmits the amount of movement of the striker 5 to the locking member 2 by a cam action, thereby making it possible to improve responsiveness and operability as a latch mechanism.
  • the position adjusting mechanism of the present invention is applied to the striker assembly. As shown in FIGS. 2 (a) to 6 (c), the position adjusting mechanism is supported so as to be movable in the projecting direction or the advancing / retreating direction with respect to the holding body (in this example, the base 7, the case 8, and the cover 9).
  • the striker 5 and the rotating body that is supported so as to be able to rotate and is disposed in an opening provided in the holding body (in this example, the opening 92 of the cover 9) to form the operating portion 65 on the tip 63 side. 6, and the striker 5 is moved and adjusted according to the amount of rotation of the rotating body 6.
  • the main part is provided in the engaging part 64 provided on the distal end side of the rotating body 6 and the cover 9 constituting the holding body, and the operation part 65 of the rotating body 6 is arranged in the opening 92 of the cover 9.
  • the engaging portion 64 is engaged with the engaging portion 64 in the state to make the rotating body 6 unrotatable, and is provided between the rear end side of the rotating body 6 and the shaft hole 85 a provided in the case 8.
  • a coil spring S as an urging means for urging the rotating body 6 in a direction in which the joint portion 64 engages with the locking portion 93, and the rotating body 6 is pressed against the urging force of the coil spring S. Then, it is possible to rotate, and when the pressure on the rotating body 6 is released, it cannot rotate.
  • the above main part will be clarified.
  • the striker 5 is formed in a shape corresponding to the engagement / disengagement structure of the latch body 1, but at least a hole for a cam that is important in relation to the position adjusting mechanism. 50 and guide portions 57 to 59 for moving in the protruding direction or the advancing and retracting direction with respect to the case 8 and the cover 9.
  • a substantially rectangular plate-like base portion 51, an arm portion 52 protruding forward from the front end piece side of the base portion 51, and a locking claw portion 53 protruding toward the front end piece side of the arm portion 52 are integrally provided. .
  • the hole 50 is formed in an elliptical shape that is penetrated in a vertical direction at a substantially central portion of the base 51 and elongated to the left and right. Moreover, the hole part 50 is formed in the level
  • a concave groove 54 is formed in the arm portion 52 in a state where the tip is expanded in a C shape along the central longitudinal direction of the upper surface.
  • the concave groove 54 extends to the front of the step 56 a of the base 51.
  • the guide portion 57 is provided on one side of the arm portion 52 and one side of the base portion 51 and extends in the longitudinal direction of the lower edge of each side surface.
  • the guide portions 58 are provided as ribs on both sides of the hole portion 50 on the upper surface of the base portion 51 and extend in the longitudinal direction.
  • the guide part 59 is provided on both sides of the hole part 50 on the lower surface of the base part 51, and one side is also provided continuously in the arm part 52 with a concave cross section and extends in the longitudinal direction.
  • the rotating body 6 includes a shaft portion 60 provided on the rear end (lower) side, a cam portion 61 connected to the shaft portion 60 and eccentric from the shaft center of the shaft portion, and a shaft portion connected to the cam portion 61.
  • 60 and a large-diameter portion 62 protruding on the coaxial line
  • the shaft portion 60 is cylindrical as shown in FIGS. 6A to 6C, and is formed with an arrangement space 60a for receiving the corresponding end side of the coil spring S opened at the lower end.
  • the cam portion 61 is formed in a columnar shape whose center 67 is displaced from the axial center line 66 of the shaft portion 60, the large diameter portion 62, and the tip portion 63 by an M dimension.
  • the large-diameter portion 62 has an engaging portion 64 formed on the upper end surface.
  • the engaging portion 64 has a configuration in which a convex portion 64a and a concave portion 64b are successively formed around the axis 66, and has a crown gear shape that is a bevel gear having a flat pitch surface.
  • a groove 65 is stamped on the distal end portion 63 as an operation portion.
  • the groove 65 has a cross shape, but may be any groove shape that fits the driver D or the like and makes it easy to rotate the rotating body 6.
  • the base 7 has a plate shape elongated in the left and right.
  • the base 7 has an arrangement portion 71 on the mounting surface side which is the back surface and is one step lower, mounting holes 74 on both sides, a central rectangular through hole 72, and a through hole.
  • a recess 73 is formed by cutting out the lower side of the hole 72.
  • Reference numeral 74a denotes a recess for allowing the head of the mounting screw to escape.
  • the case 8 includes a back plate 80, a concave space 81 defined by both side plates 83 and a bottom plate 84 integrated with the front surface of the flat plate 80, and a concave shaft hole 85 opened at the center of the bottom plate 84.
  • the flat plate 80 has a rectangular shape with a size that allows the base-side placement portion 71 to be placed with a margin, and is slid right and left within the step of the placement portion 71 by a predetermined dimension. This configuration makes it possible to adjust the position of the striker 5 in the horizontal direction by allowing the striker 5 supported by the case space 81 to slide along the base attachment surface or substantially parallel to the attachment surface.
  • Reference numeral 80 a is a positioning portion that is located on the upper side of the flat plate 80, lacks an intermediate portion in a concave shape, and engages the restricting portion 94 of the cover 9 there.
  • the shaft hole 85 is partitioned as a circular hole by a receiving tube portion 86 provided below the bottom plate 84, and a small-diameter support shaft 85 a is projected from the inner bottom surface of the receiving tube portion 86.
  • the shaft portion 60 is pivotally supported with respect to the shaft hole 85 in a state where the lower end side of the coil spring S is supported by the support shaft 85a and the upper end side of the coil spring S is accommodated in the space 60a.
  • the both side plates 83 have a step portion 83a provided on the upper side of the outer surface, and a cover locking claw 87 provided on the outer surface of each step portion 83a.
  • a guide groove 88 that slidably supports the guide portion 57 of the striker 5 extends in the front-rear direction between the inner lower side of each side plate 83 and the bottom surface 84.
  • rib-shaped guide portions 89 are extended in the front-rear direction on both sides of the shaft hole 85.
  • a locking claw (not shown) that prevents the base-side recess 73 from coming off is provided on the lower end surface of the receiving tube portion 86.
  • the cover 9 is provided concentrically with the opening 92 on the lower surface side of the flat plate 90, the side plate 91 provided on both sides of the flat plate 90, the opening 92 provided in the center of the flat plate 90, and the lower surface side of the flat plate 90. And a locking portion 93.
  • the flat plate 90 has a rectangular shape with a size that closes the upper side of the case space 81.
  • the flat plate 90 has an opening 92 and a locking portion 93, a restriction portion 94 that protrudes upward from the middle portion of the rear edge and engages the case-side positioning portion 80 a, and is located on the upper surface and behind the opening 92.
  • two locking claws 95 projecting from a portion sandwiching the opening 92 are provided.
  • the opening 92 is a circular hole that exposes and arranges the groove 65 that is the operation unit on the rotating body side.
  • the locking portion 93 has a configuration in which a convex portion 93a and a concave portion 93b are successively formed around the central axis of the opening 92.
  • the part 64 is engaged intermittently.
  • Both side plates 91 are provided with engagement holes 91a. It should be noted that “push” and “turn” are engraved on the upper surface of the flat plate 90 with the opening 92 interposed therebetween for reference when the rotating body 6 is rotated.
  • the coil spring S and the rotating body 6 are arranged from the case side space 81 to the shaft hole 85 in a state where the striker 5 (the base 51) is supported so as to be movable back and forth with respect to the case side space 81. Then, the cover 9 is attached and the case side space 81 is closed. From this state, the base 7 is assembled. Specifically, it is as follows. In the striker 5, the base 51 is in front of the case side space 81 with the guide portions 57 on both sides fitted in the corresponding guide grooves 88 and the guide portions 59 on both lower sides fitted in the corresponding guide portions 89. When pushed further toward the flat plate 80 side, it is supported so as to be slidable back and forth. The coil spring S is supported in an upright state by fitting the lower side of the coil spring S from the hole 50 to the support shaft 85a.
  • the rotating body 6 is rotatably supported by fitting the lower shaft portion 60 into the shaft hole 85 from the hole portion 50 while putting the upper side of the coil spring S in the space 60a.
  • the both side plates 91 are engaged with the claws 87. They are connected and attached by engagement with the joint hole 91a. In this attached state, the groove 65 which is the operation portion of the rotating body 6 is disposed in the cover side opening 92 so as to be exposed.
  • FIGS. 2 (a) and 2 (b), FIGS. 3 (a) to 3 (c) and FIGS. 6 (a) to 6 (c) show the operation of the position adjusting mechanism according to the present invention as described above.
  • An example of an assembly is shown.
  • 2 (a) and 2 (b) show examples of operations for adjusting the position of the striker 5 in the projecting direction or the advancing / retreating direction by rotating the rotating body 6
  • FIGS. 3 (a) to 3 (c) show the striker 5
  • FIG. 6B and FIG. 6C show an operation of switching the rotating body 6 between a non-rotatable state and a rotatable state.
  • the striker 5 is supported so as to be slidable in the protruding direction with respect to the case 8 and the cover 9 and is locked or adjusted at the adjusted position via the rotating body 6 and the coil spring S.
  • the protrusion dimensions can be adjusted by being fixedly supported, or by releasing the locking or stationary support.
  • FIGS. 2 (a), 3 (a), and 6 (b) are assembled or in use.
  • the cam portion 61 of the rotating body 6 has the striker projecting dimension L 1 (the length of L 1 is the length when the center of the case side shaft hole 8 is used as a reference for convenience) in the striker side hole 50. It strongly abuts on the rear inner peripheral portion 50b to be reduced.
  • the large-diameter portion 62 directly above the cam portion 61 is released to the step 56 a in which the front portion is lowered by one step. Accordingly, the striker 5 is restricted in its back-and-forth movement by the contact between the cam portion 61 of the rotating body 6 and the hole portion 50.
  • the rotating body 6 is incapable of rotating because the engaging portion 64 of the large-diameter portion 62 is engaged with the cover side locking portion 93 while being urged and moved upward by the coil spring S. . Therefore, the striker 5 maintains the protruding dimension L1 unless the rotating body 6 is rotated.
  • FIG. 3B shows a state where the rotating body 6 is rotated 90 degrees to the left or right.
  • the rotating body side cam portion 61 is in contact with the left or right inner peripheral portion 50a of the striker side hole portion 50, and the striker protrusion dimension L2 (the length L2 is larger than L1 and smaller than L3). It is).
  • FIG. 3C shows a state where the rotating body 6 is further rotated.
  • the rotating body side cam portion 61 is in strong contact with the inner peripheral portion 50 b in front of the striker side hole portion 50.
  • the large-diameter portion 62 directly above the cam portion 61 is relieved to the step 56 b where the rear portion is lowered by one step.
  • FIGS. 7A and 7B In the modification shown in FIGS. 7A and 7B, since the position of the rotating body 6 can be adjusted by a torque with a lower torque with the above adjustment mechanism, the rotating body 6 is a rotating tool such as a driver D. This is an example in which the rotation operation is performed directly with a human hand or finger without using the.
  • FIG. 7A shows a state corresponding to FIG. 2A
  • FIG. 7B shows only the rotating body and the cover of FIG. That is, in this modification, only the shape on the tip side of the rotating body 6 is changed among the above forms, and the other forms are the same as those in FIGS. 1 (a) to 6 (c).
  • the same reference numerals are given to members and parts, and only the changes will be described.
  • the rotating body 6 is connected to the shaft portion 60, the cam portion 61 connected to the shaft portion 60, the large diameter portion 62 connected to the cam portion 61, and the large diameter portion 62.
  • the shaft portion 60 and the large-diameter portion 62 are integrally provided with a knob portion 66 that protrudes coaxially and protrudes outward from the opening 92 of the cover 9.
  • the knob 66 has a substantially frustoconical shape, but may be any shape as long as it is easy to push or pick with a finger and can be inserted into the opening 92 with a margin. And when adjusting the position of the striker 5, without using tools, such as a driver, the knob
  • the position adjusting mechanism of the second modification includes a protruding member 5A supported so as to be movable in the protruding direction or the advancing / retreating direction with respect to the half bodies 7A and 7B constituting the holding body, and supported so as to be able to rotate.
  • the rotating body 6A is disposed in the opening 92 provided in the body 7B and has a groove 65 as an operation portion at the tip, and the protruding member 5A is moved and adjusted according to the rotation amount of the rotating body 6A. The same as the above-mentioned form.
  • the protruding member 5A is formed in an elongated plate shape, and the upper and lower edges are formed on the rail portion 15a extending in the longitudinal direction, and the rack portion 16 is between the upper and lower rail portions 15a on the inner surface side. Is formed. Although this example is schematically shown, the rack portion 16 is actually formed in a part of the protruding member 5A in the longitudinal direction, or the shape of the protruding member 5A is set according to the application except for the rack portion 16. Will be.
  • the rotating body 6A includes a shaft portion 60 provided on the rear end (lower) side, a gear portion 67 connected to the shaft portion 60 on the coaxial line, and a gear portion 67 connected to the gear portion 67 on the coaxial line.
  • the small-diameter portion 62A provided and the distal end portion 63 connected to the small-diameter portion 62A and projecting on the coaxial line and disposed in the opening 92 of the half body 7B are integrally provided.
  • the shaft portion 60 is cylindrical, and is formed with a space 60a for receiving the corresponding end side of the coil spring S opened at the lower end.
  • the gear portion 67 is a relatively large gear between the shaft portion 60 and the small diameter portion 62A.
  • the small-diameter portion 62A has an engaging portion 64 formed on the upper end surface.
  • the engaging part 64 has a configuration in which a convex part 64a and a concave part 64b are successively formed.
  • a groove 65 is stamped on the distal end portion 63 as an operation portion.
  • the tip portion 63 may be a knob portion protruding from the opening 92 as in the first modification.
  • the half body 7A and the half body 7B have a relationship of forming a substantially U-shaped holding portion in a state where they are coupled vertically.
  • the half body 7 ⁇ / b> A has a substantially L shape including a horizontal piece 75 and a vertical piece 76.
  • On the upper surface of the horizontal piece 75 there are provided a cylindrical portion 77 projecting substantially at the center and a guide groove 75a having a concave cross section extending in the plate width direction in front of the vertical piece.
  • the cylindrical portion 77 has a cylindrical hole set in the shaft hole 85, and has a small-diameter support shaft 85a projecting from the bottom surface of the cylinder.
  • the half body 7B is composed of a flat plate facing the horizontal piece 75, an opening 92 provided on the tip side and facing the cylindrical portion 77, and a lower surface side provided concentrically with the opening 92. It has a stop portion 93 and a guide groove 78a which is provided on the rear side of the lower surface and has a reverse concave shape in cross section facing the guide groove 75a.
  • the opening 92 is a circular hole that exposes and arranges the groove 65 that is the operating portion on the rotating body side.
  • the locking part 93 has a structure in which a convex part 93a and a concave part 93b are successively formed, and the engaging part 64 is intermittently engaged.
  • the half body 7A In the half body 7A described above, after the coil spring S is fitted into the support shaft 85a and supported in an upright state in the shaft hole 85, the rotating body 6 puts the upper side of the coil spring S into the space 60a, By fitting the lower shaft portion 60 in the shaft hole 85, the shaft portion is supported rotatably. From this state, the half body 7B is connected to the half body 7A by connecting the lower surface rear portion 79 to the upper end 76a side of the vertical piece 76 by other coupling means (not shown) such as engagement means or welding.
  • the projecting member 5A is fitted between the half bodies 7A and 7B so that the upper and lower rail portions 15a are fitted in the corresponding guide grooves 75a and 78a, and the teeth of the rack portion 16 are engaged with the gear portion 67. Arranged between.
  • the rotating body 6 is incapable of rotating because the engaging portion 64 of the small diameter portion 62A is engaged with the half body 7B side locking portion 93 while being urged and moved upward by the coil spring S. It has become. For this reason, the position of the protruding member 5 ⁇ / b> A is restricted and does not move in a state where the tooth portion of the rack portion 16 is engaged with the gear portion 67.
  • a tool such as the driver D is used in the same manner as in the above embodiment, and the tip of the driver D is fitted into the groove 65 that is the operation portion of the rotating body 6 that is exposed to the opening 92. The rotating body 6 is pushed against the urging force of the coil spring S, and the protruding member 5A is moved with the rotation of the gear portion 67 in this state.

Landscapes

  • Lock And Its Accessories (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

L'invention porte sur un mécanisme de réglage de position qui est pourvu : d'un élément faisant saillie qui est porté par un corps de retenue de manière à être mobile dans la direction de la saillie de l'élément faisant saillie, et d'un corps de rotation qui est disposé à l'ouverture du corps de retenue et qui possède une section de travail formée à l'extrémité du corps de rotation, et le mécanisme de réglage de position déplace et règle la dimension de la saillie de l'élément faisant saillie. Le mécanisme de réglage de position est également pourvu d'une section loquet qui est disposée sur le côté d'extrémité du corps de rotation, une section taquet qui est disposée sur le corps de retenue et coopère avec la section loquet pour empêcher la rotation du corps de rotation et un moyen de pression qui presse le corps de rotation dans le sens dans lequel la section loquet coopère avec la section taquet. Lorsque le corps de rotation est pressé à l'encontre de la force de pression, le corps de rotation est rotatif et, lorsque la pression sur le corps de rotation est relâchée, le corps de rotation n'est plus rotatif.
PCT/JP2010/057093 2009-04-22 2010-04-21 Mécanisme de réglage de position et ensemble percuteur utilisant ce mécanisme WO2010123038A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080017998.6A CN102414385B (zh) 2009-04-22 2010-04-21 位置调整机构及使用了该位置调整机构的撞杆组装体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-103987 2009-04-22
JP2009103987A JP5336251B2 (ja) 2009-04-22 2009-04-22 位置調整機構及びそれを用いたストライカ組立体

Publications (1)

Publication Number Publication Date
WO2010123038A1 true WO2010123038A1 (fr) 2010-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/057093 WO2010123038A1 (fr) 2009-04-22 2010-04-21 Mécanisme de réglage de position et ensemble percuteur utilisant ce mécanisme

Country Status (3)

Country Link
JP (1) JP5336251B2 (fr)
CN (1) CN102414385B (fr)
WO (1) WO2010123038A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20159803A1 (it) * 2015-12-30 2017-06-30 Eclisse Srl Dispositivo di bloccaggio per una serratura, particolarmente per controtelai di porte scorrevoli a scomparsa.
ITUB20159782A1 (it) * 2015-12-30 2017-06-30 Eclisse Srl Dispositivo di bloccaggio per una serratura, particolarmente per controtelai di porte scorrevoli a scomparsa.
US20220228407A1 (en) * 2021-01-15 2022-07-21 The Boeing Company Single release latching system with multiple independently latching latch assemblies

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550377Y2 (ja) * 1993-09-14 1997-10-08 磯川産業株式会社 マグネットブッシュラッチ
JP2008163655A (ja) * 2006-12-28 2008-07-17 ▲章▼州▲優▼耐徳工▲業▼有限公司 ラッチ装置及びラッチ装置付き家具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902057A (en) * 1989-07-17 1990-02-20 Hing Wai Metal Factory Ltd. Adjustable deadlatch
US5395144A (en) * 1993-05-03 1995-03-07 Schlage Lock Company Non-handed door latch for passage and privacy functions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550377Y2 (ja) * 1993-09-14 1997-10-08 磯川産業株式会社 マグネットブッシュラッチ
JP2008163655A (ja) * 2006-12-28 2008-07-17 ▲章▼州▲優▼耐徳工▲業▼有限公司 ラッチ装置及びラッチ装置付き家具

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20159803A1 (it) * 2015-12-30 2017-06-30 Eclisse Srl Dispositivo di bloccaggio per una serratura, particolarmente per controtelai di porte scorrevoli a scomparsa.
ITUB20159782A1 (it) * 2015-12-30 2017-06-30 Eclisse Srl Dispositivo di bloccaggio per una serratura, particolarmente per controtelai di porte scorrevoli a scomparsa.
EP3187669A1 (fr) * 2015-12-30 2017-07-05 Eclisse Srl Dispositif de verrouillage de serrure, en particulier pour des cadres encastrés de portes coulissantes rétractables
EP3187668A1 (fr) * 2015-12-30 2017-07-05 Eclisse Srl Dispositif de verrouillage pour une serrure, en particulier pour des cadres encastrés de portes coulissantes rétractables
US20220228407A1 (en) * 2021-01-15 2022-07-21 The Boeing Company Single release latching system with multiple independently latching latch assemblies
US11873669B2 (en) * 2021-01-15 2024-01-16 The Boeing Company Single release latching system with multiple independently latching latch assemblies

Also Published As

Publication number Publication date
JP2010255221A (ja) 2010-11-11
JP5336251B2 (ja) 2013-11-06
CN102414385B (zh) 2014-04-02
CN102414385A (zh) 2012-04-11

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