CN104114055B - Buckle - Google Patents

Abstract

This buckle has a plug and a socket (20) into which the plug is inserted and engaged. The plug has a base, and a leg that is formed protruding from the base and that is flexibly deformable in the direction that intersects with the insertion direction of the plug. The leg has engagement parts formed protruding. The socket (20) has the following: a main body having an insertion opening, a front wall and back wall (21B), and a notch (21F) formed by cutting, from the insertion opening in the insertion direction, at least one from between the front wall and back wall (21B); an accommodation space formed in the main body and able to accommodate the leg that was inserted through the insertion opening; and object of engagement parts (32) with which the engagement parts can be engaged. In the accommodation space, provided are connection parts (31A, 31B) that connect the front wall and back wall (21B). The distance between the connection parts (31A, 31B) and the object of engagement parts (32) in the width direction of the socket (20) is larger than the width dimension of the engagement parts.

Description

Bracelet

Technical field

The present invention relates to a kind of bracelet for linking up tape member each other, such as the side with the paired hammerlock in both sides is opened Button.

Background technology

In the past, in order under the various purposes such as clothes, bag, footwear, packing appliance by the cable element phase such as tape member Link up between mutually, adopting makes connector and slot to assemble and disassemble the bracelet that free mode engages.

In such bracelet, for the simple to operate of assembly and disassembly, but requirement will not be surprisingly disengaged when not noting, to card Closing construction has carried out sufficient consideration.

Used as such bracelet, the both sides for being known to grasping slot carry out solving the side release buckle of division operation, open on such side In button, a pair of legs (hammerlock) of both sides are used as lock structure.

Side release buckle for example described in patent documentation 1 includes connector and is available for the slot of the connector insertion engaging.

Wherein, connector has base portion, the direction bullet to be formed and can be intersected along the direction of insertion with connector is projected from base portion Property deformation a pair of legs and the Y-letter shape being formed between leg guide rod.Project on the top of leg and be formed with engaging Portion.

On the other hand, slot has the main body for being formed with insert port.It is provided with the face wall and back face wall for forming main body Notch part, the notch part are that the tip side by face wall and back face wall from insert port side towards direction of insertion is (contrary with insert port Side) largely cut, the engaged part engaged with the holding section of connector is provided with the inside of main body.

In the side release buckle described in such patent documentation 1, when connector is inserted in slot from insert port, connector is led While bar is guided by notch part, leg enters into the body interior of slot, is engaged by holding section and engaged part, so as to insert Plug and slot are reliably kept with fastening state.

Side release buckle described in patent documentation 2 is included connector in the same manner as the bracelet of patent documentation 1 and is available for the connector to insert The slot of engaging.

Wherein, the guide rod of the guide rod rather than Y-letter shape of substantially linear is provided with connector, in socket side along connector Direction of insertion be provided with and in the way of clamping guiding bar guide two of the guide rod to guide ridges.

These guiding ridges are arranged in the way of linking up between face wall and back face wall by slot, in the situation Under, guiding ridge is interferenceed with guide rod and makes guide rod cannot be introduced into inside, therefore, these guiding ridges are from face wall or the back of the body Such a wall of facing the wall and meditating is provided projectingly, and the narrow portion of the inboard that cannot be reached in guide rod is linking the side of table wall and back face wall Formula is arranged across ground.

When using side release buckle described in such patent documentation 2, when connector is inserted in slot from insert port, connector Guide rod enter into the body interior of slot in leg while guided by the guiding ridge of main body, by holding section and engaged part Engaging, so as to connector and slot are reliably kept with fastening state.

Prior art literature

Patent documentation

Patent documentation 1：No. 4203461 publications of Japanese Patent No.

Patent documentation 2：No. 4148836 publications of Japanese Patent No.

Problems to be solved by the invention

But, using the side release buckle described in patent documentation 1, for making whether the lightweight of bracelet, connector are easily extracted/inserted The purpose for entering, is formed through the notch part for largely cutting in the face wall and back face wall of the main body of slot, because This, it is difficult to fully guarantee the rigidity of table wall and back face wall, after connector and slot engaging, if by connector and slot to mutual The direction of phase separation pulls, then there is slot and heave in the thickness direction thereof, the probability that holding section is disengaged from engaged part.It is special It is not, according to the difference in the material of bracelet, there is a possibility that slot deforms in the way of largely heaving.

Therefore, generally contemplated by ridge as the side release buckle arranged described in patent documentation 2, linked using the ridge and inserted The positive back side of groove, so as to prevent when connector and slot are pulled to direction disconnected from each other, slot is roused in the thickness direction thereof Rise.

But, cannot fully prevent from heaving according to the difference of the set location of ridge, or holding section phase can be hindered For the engaging/disengagement action of engaged part, it is therefore desirable for solving this problem.

The content of the invention

Therefore, it is an object of the present invention to provide one kind is prevented from slot heaves in the thickness direction thereof, it is prevented from The engaging of holding section and engaged part is disengaged and bracelet that connector is deviate from from slot.

For solution to problem

In the bracelet of the present invention, it is characterised in that including connector and the slot for being available for connector insertion engaging, above-mentioned to insert Plug is with base portion and the direction elastic deformation to be formed and can be intersected along the direction of insertion with above-mentioned connector is projected from above-mentioned base portion Leg, and above-mentioned leg project be formed with holding section, above-mentioned slot includes：Main body, which has an insert port, and including Face wall and back face wall, with by least one of above-mentioned face wall and above-mentioned back face wall from above-mentioned insert port to above-mentioned insertion The notch part that direction cuts a part and formed；Receiving space, which is formed in aforementioned body, can be housed from above-mentioned insert port The above-mentioned leg of insertion；And engaged part, which can be engaged for above-mentioned holding section, and being provided with above-mentioned receiving space will be above-mentioned The width in above-mentioned slot of the linking part that face wall and above-mentioned back face wall are linked up, above-mentioned linking part and above-mentioned engaged part Width dimensions of the distance on direction more than above-mentioned holding section.

In the present invention, as the linking part for linking up face wall and back face wall is provided with receiving space, link Width dimensions of the distance on the width of slot of portion and engaged part more than holding section, linking part are not hindering engaging Close to engaged part in the range of the engaging/disengaging of portion and engaged part, therefore, it is combined in connector and slot Afterwards, even if connector and slot are pulled to direction disconnected from each other, slot also will not be heaved in the thickness direction thereof, be prevented from Engaged part departs from from holding section on the thickness direction of slot, prevents the engaging of holding section and engaged part from disengaging and allows connector Deviate from such case from slot.Further, since width dimensions of the distance of engaged part and linking part more than holding section, therefore, Also engaging/disengaging the connecting portion for being prevented from holding section relative to engaged part is hindered.

In the present invention, it may be desirable to which above-mentioned linking part extends along the direction of insertion of above-mentioned connector, above-mentioned linking part Above-mentioned insert port side end is configured in the position that above-mentioned insert port is close to than above-mentioned engaged part.

In the present invention, as linking part extends beyond the position of the engaged part for applying tensile force, therefore, it is possible to can The heaving in a thickness direction of slot is prevented by ground, can more reliably prevent the engaging of holding section and engaged part from disengaging And connector is deviate from from slot.

In the present invention, it may be desirable to which above-mentioned linking part extends along the direction of insertion of above-mentioned connector, above-mentioned linking part Above-mentioned insert port side end be configured in than above-mentioned notch part in be close to above-mentioned insert port with the edge of above-mentioned insert port opposition side Position.

In the case that any one of face wall and back face wall of main body have notch part in slot, notch part is formed with Face wall or back face wall rigidity reduction, slot is easy to deform in the thickness direction thereof.As long as in contrast, do cost sending out Bright structure, is close to insertion with the edge of insert port opposition side in being configured in than notch part due to the insert port side end of linking part The position of mouth, therefore, the construction that the face wall and back face wall of notch part periphery are linked up will be become more firmly, can Heaving on the thickness direction of slot is prevented more reliably.

In the present invention, it may be desirable to which aforementioned body has rear wall, before direction of insertion of the rear wall relative to above-mentioned connector Side is the rear side that above-mentioned insert port is configured in above-mentioned direction of insertion, and the width along aforementioned body extends, above-mentioned linking part It is connected with above-mentioned rear wall.

In the present invention, by the linking part that will extend along direction of insertion and the width along slot, namely The rear wall extended with the direction that direction of insertion is intersected is linked up, and the linking part and rear wall are formed in along face wall and back face wall Both direction on the section that extends be alphabetical L-shaped link construction.Thus, the construction that face wall and back face wall link can be become Obtain more firm, therefore, it is possible to further improve the rigidity of the engaged part surrounding of slot, can more reliably prevent slot Thickness direction on heave.

In the present invention, it may be desirable to which above-mentioned linking part is provided with one in the way of the width central authorities for clamping above-mentioned slot It is right.

In the invention, as linking part is provided with a pair, linking part is divided in the way of the width central authorities for clamping slot Do not arrange, therefore, when connector and slot are pulled to direction disconnected from each other, a pair of linking part clamping slots can be utilized Width central authorities and similarly strengthen, can more reliably prevent heaving on the thickness direction of slot.

Description of the drawings

Fig. 1 is the integrally-built exploded perspective view of the 1st embodiment for representing the present invention.

Fig. 2 is represent above-mentioned 1st embodiment integrally-built top view with decomposing.

Fig. 3 is the sectional view of the slot for representing above-mentioned 1st embodiment.

Fig. 4 is the sectional view of the IV-IV lines along Fig. 3.

Fig. 5 be represent above-mentioned 1st embodiment connector and slot combine after state sectional view.

Fig. 6 is the sectional view of the slot of the 2nd embodiment for representing the present invention.

Fig. 7 is the sectional view of the slot of the 3rd embodiment for representing the present invention.

Fig. 8 is the sectional view of the slot of the variation for representing the present invention.

Fig. 9 is the sectional view of the slot of another variation for representing the present invention.

Specific embodiment

Below, embodiments of the present invention are illustrated with reference to the accompanying drawings.

1st embodiment

Fig. 1～Fig. 5 represents the 1st embodiment of the present invention.

The overall structure of side release buckle is illustrated according to Fig. 1 and Fig. 2.

Fig. 1 is the integrally-built axonometric chart of the 1st embodiment for representing the present invention.Fig. 2 is to represent above-mentioned 1st embodiment party The integrally-built top view of formula.

In fig. 1 and 2, the side release buckle 1 of present embodiment connects for the end by cable element, such as tape member etc. Knot, separate, connector 10 and be available for the connector 10 to insert which includes the injection moulding for being utilized respectively the synthetic resin such as nylon and is formed Enter the slot 20 of engaging, they are to be utilized respectively the injection moulding of the synthetic resin such as nylon and formed.

In addition, the material of connector 10 and slot 20 is not limited to the others material such as synthetic resin, or metal, It is not limited to utilize injection moulding, it is also possible to using other manufacturing process such as casting.

In addition, in the following description, the direction that connector 10 is inserted in slot 20 is direction of insertion, in present embodiment In, the length direction of slot 20 is set to the direction of insertion of connector 10.The thickness direction and width of slot 20 respectively with insertion Direction intersects, also, thickness direction and width also cross one another.

The structure of connector is illustrated according to Fig. 1 and Fig. 2.

In fig. 1 and 2, the entirety of connector 10 be it is integrally formed, including：Base portion 11；A pair of legs 12, which is from base portion The direction of insertion of two lateral connectors 10 of 11 width (identical with the width of connector 10) is with linear prominent formation； Guide rod 13, which is formed between a pair of legs 12, and the direction of insertion along connector 10 extends；Band installation portion 14, which can make tape member Etc. running through.

Leg 12 has：Flexure strip portion 121, which can be elastic in the way of close to each other or separate along width Deformation；And operating portion 122, which extends from the top in the flexure strip portion 121 towards the direction of insertion of connector 10.

Through hole of the operating portion 122 with the thickness direction insertion along connector 10, is formed as its lateral surface (with each leg 12 The face of relative face opposition side) with towards top row so as to inner side (the relative side in each leg 12) direction incline, i.e. Incline towards the direction that each leg 12 is close to.

The holding section 101 of the thickness direction protrusion towards connector 10 is formed with the top of each leg 12, holding section 101 has There is predetermined width dimensions W1.

The global shape of guide rod 13 is set to substantially Y-letter shape, including：A pair of bridge portions 131, its width from base portion 11 Both sides are provided projectingly towards length direction, and close to each other with the direction of insertion traveling towards connector 10；And seeker Portion 132, which is extended from the end in bridge portion 131 further towards the direction of insertion of connector 10, with predetermined length.

It is to be formed by the mid portion in the direction of the width of base portion 11 with installation portion 14.The band installation portion 14 is in connector 10 center of inside has the band installing hole 14A for being available for that the end of tape member inserts, in the end of connector 10 and be base portion 11 The position rack of end is provided with the 1st bar portion 14B for extending in the width direction, in the direction of insertion that connector 10 is leaned on than 1 4B of the 1st bar The position rack of side is provided with the 2nd bar portion 14C, will be divided into the insertion positioned at connector 10 with installing hole 14A using the 2nd bar portion 14C The front end installing hole 14D of the position of direction side (front) and the position positioned at the direction of insertion opposition side (rear end side) with connector 10 Rear end the two holes of installing hole 14E put.

Thus, tape member (not shown) is from the rear side of connector 10 (paper in Fig. 1 is inboard) towards face side (in Fig. 2 Paper on front side of) through front end installing hole 14D, then, run through rear end installing hole 14E towards rear side from the face side of connector 10 And come the rear side of the 1st bar portion 14B.Then, the top of tape member is clamped between base end side and the 1st bar portion 14B.By This, becomes the construction that tape member can be fixed and also be capable of adjustment length.

The structure of slot is illustrated according to Fig. 1～Fig. 4.

Fig. 3 is the sectional view of the slot for representing above-mentioned 1st embodiment.Fig. 4 is the sectional view of the IV-IV lines along Fig. 3.

In each figure of Fig. 1～Fig. 4, the entirety of slot 20 be it is integrally formed, including：Main body 21, which has at one end The insert port 22 for being available for a pair of legs 12 of connector 10 to insert；Receiving space 23, which is formed in main body 21, can house from insert The leg 12 of the insertion of entrance 22；And band installation portion 26, which is formed in the other end of main body 21, is available for tape member (not shown) to pass through Wear locking.

Slot 20 also has：Guide portion 28, its being internally formed from insert port 22 towards main body 21, in guiding connector 10 The top ends of a pair of legs 12 are made while holding section 101 to direction elastic deformation close to each other；And a pair of linking parts 31A, 31B, the front and back of main body 21 is linked up by which.

Main body 21 has positive face wall 21A, back face wall 21B at the back side, face wall 21A and back face wall 21B exists A pair of sidewalls 21C and rear wall 21D that the side of slot 20 links up, direction of insertion of the rear wall 21D relative to connector 10 Front side is that insert port 22 is configured on rear side of direction of insertion and the width along slot 20 extends, by by face wall 21A, the back of the body Face the wall and meditate 21B, side wall 21C and rear wall 21D is linked up and is formed as the flat cylindrical form with accommodation space 23 internally.

Be respectively equipped with face wall 21A and back face wall 21B cut away a part from 22 side of insert port towards direction of insertion and Into substantially Y-letter shape larger notch part 21E, 21F.The notch part 21E, 21F utilize path of navigation 24 and with head 132 Corresponding axial path 25 is formed, and the path of navigation 24 is with the side corresponding with the bridge portion 131 of the guide rod 13 located at connector 10 Formula is spread towards insert port 22.

In addition, notch part 21E, 21F can also only be located at any one of face wall 21A or back face wall 21B.

Side wall 21C positioned at main body 21 on length direction (length direction of slot 20, the direction of insertion of connector 10) Mid portion towards main body 21 inside with concavity necking down, the peristome connected with receiving space 23 is formed with necking section 27.In the state of connector 10 is inserted in slot 20 from peristome 27, the operating portion 122 located at the leg 12 of connector 10 is sudden and violent Dew, can enter to be about to operating portion 122 mutually to the operation of inner side pressing.By by exposed operating portion 122 to peristome 27 Inner side pressing, so as to a pair of elastic deformations in the way of close to each other of leg 12, holding section 101 departs from engaged part 32 and (sees below State) and mutual engaging is released, connector 10 can be pulled down from slot 20.

Rear wall 21D is formed with the hole portion 30 of the ft connection by receiving space 23 and slot 20 in its width central authorities, Moisture can be discharged to the outside when accumulating in receiving space 23 by moisture.

Two side positions inside main body 21 are provided with engaged part 32 relative in the direction of the width.These engaged parts 32 Each end of width face wall 21A and the respective inner surface (front of back face wall 21B are formed in predetermined projecting height The relative face of wall 21A and back face wall 21B).

In a pair of engaged parts 32 relative in the direction of the width, mutual opposite face becomes the card by abutting connector 10 Conjunction portion 101 and make the guide portion 28 of 12 elastic deformation of leg, with the insertion of connector 10, leg 12 is with receiving space 23 The mode of centre side deformation is inclined.

It is adjacent to engaged part 32 in main body 21 and is formed with recess 29.

As shown in figure 3, recess 29 is the inner surface of face wall 21A and back face wall 21B in main body 21 cut a part and Formed, the inboard position from engaged part 32 is recessed towards side wall 21C sides along the width of slot 20, recessed by forming this Portion 29, is formed with the engaged face 321 for the engaging of holding section 101 in engaged part 32.

Engaged face 321 is the face of the thickness direction of the width and main body 21 along main body 21, is and direction of insertion The face of intersection.Additionally, engaged part 32 is continuous with the top of guide portion 28, in the case where guide portion 28 is guided in receiving space 23 Centre side deformation leg 12 holding section 101 reach guide portion 28 top and depart from guide portion 28 guide after, the holding section 101 are sticked in the engaged face 321, thereby, it is possible to maintain the fastening state of connector 10 and slot 20.

Also, in the main body 21 of present embodiment, linking part 31A, 31B are provided near engaged part 32.

As shown in Fig. 4 and Fig. 1, linking part 31A, 31B are arranged respectively in receiving space 23 and along direction of insertion (Fig. 3 Above-below direction) and slot 20 the plate portion that extends of thickness direction (above-below direction of Fig. 4), which is linking face wall 21A Arrange with the mode of back face wall 21B, prevent face wall 21A and back face wall 21B from deforming in the way of heaving.

As shown in Fig. 5 and Fig. 3, linking part 31A, 31B are set to, from the corner portion of the inner side of engaged part 32 (by drawing Lead the corner portion that portion 28 and engaged face 321 are formed) preset distance W2 is left to the central axis A sides of slot 20.Additionally, even Knot 31A, 31B extends towards rear wall 21D along the direction parallel with the direction of insertion of connector 10, and the one of linking part 31A, 31B End (end with insert port (22) opposition side) is connected with rear wall 21D, they and rear wall 21D be integrally formed and be formed in along The section extended in the both direction of face wall 21A and back face wall 21B is the link construction of alphabetical L-shaped.

It is the degree more slightly larger than the width dimensions W1 of holding section 101 apart from W2, thus, linking part 31A, 31B are not hindering Holding section 101 is close to engaged part 32 to greatest extent with the range of the engaging/disengaging of engaged part 32.

Additionally, the end by 22 side of insert port of linking part 31A, 31B is configured in and is close to insert port 22 than engaged part 32 Position, and the position that insert port 22 is close to the edge 211 of 22 opposition side of insert port in being configured in than notch part 21E, 21F Put.

The situation that connector and slot are combined is illustrated according to Fig. 5.

Fig. 5 be represent above-mentioned 1st embodiment connector and slot combine after state figure.

When a pair of legs 12 of connector 10 are inserted from the insert port 22 of slot 20, guide rod 13 by notch part 21E, While 21F is guided, connector 10 is inserted into the inside of slot 20, and the holding section 101 on a pair of legs, 12 top be connected to it is slotting The guide portion 28 of groove 20, each leg 12 is to direction elastic deformation close to each other.

If continuation is inserted into connector 10 in slot 20, guide rod 13 is accommodated in notch part 21E, 21F, by insert port 22 closings.

Now, holding section 101 will be entered between engaged part 32 and linking part 31A, 31B more than engaged part 32, More than afterwards, as shown in figure 5, leg 12 is shifted to direction separated from each other by reset, with engaged part 32 by card Conjunction face 321 engages.That is, connector 10 is combined with slot 20.

Additionally, in the state of connector 10 and slot 20 are combined, in order to connector 10 is pulled down from slot 20, by leg 12 The inward-facing side pressing in outside of the operating portion 122 projected from the peristome 27 of slot 20.Then, the leg 12 of connector 10 is to inner side Elastic deformation, holding section 101 depart from engaged part 32 and are located between opening 29 and linking part 31A, 31B.In this condition, such as Fruit connector 10 is extracted from slot 20, then connector 10 can be pulled down from slot 20.

In the present embodiment, following effect is obtained in that.

In the side release buckle 1 of present embodiment, as face wall 21A and back face wall 21B that are provided with main body 21 link Linking part 31A, the 31B for coming, linking part 31A, 31B are not hindering the holding section 101 of connector 10 and the engaged part of slot 20 Close to engaged part 32 in the range of 32 engagings/disengaging, therefore, when connector 10 and slot 20 are combined, even if will Connector 10 and slot 20 are pulled to direction disconnected from each other, face wall 21A and back face wall 21B of slot 20 using linking part 31A, 31B strengthens without heaving in the thickness direction thereof, is prevented from engaged part 32 and departs from card on the thickness direction of slot 20 Conjunction portion 101, is prevented from mutual engaging disengagement and connector 10 is deviate from from slot 20.

In the side release buckle 1 of present embodiment, as the end by 22 side of insert port of linking part 31A, 31B is configured in ratio The engaged part 32 for being applied in drag force is close to the position of insert port 22, therefore, it is possible to be reliably prevented the thickness side of slot 20 Heaving upwards, more reliably can prevent holding section 101 and engaged part 32 engaging disengagement and connector 10 from slot 20 Abjection.

In the side release buckle 1 of present embodiment, as linking part 31A, 31B and rear wall 21D are connected, therefore, they into It is integrated and is formed in along in the both direction of face wall 21A and back face wall 21B the link structure that the section that extends is alphabetical L-shaped Make.The rigidity in 32 surrounding of engaged part of face wall 21A and back face wall 21B can be further improved, can be more reliably Prevent heaving on the thickness direction of slot 20.

In the side release buckle 1 of present embodiment, as the end by 22 side of insert port of linking part 31A, 31B is configured in ratio The position that insert port 22 is close to the edge 251 of 22 opposition side of insert port in notch part 21E, 21F, therefore, by notch part 21E, The construction that face wall 21A of 21F peripheries and back face wall 21B link becomes more firmly, can more reliably prevent slot 20 Thickness direction on heave.

2nd embodiment

Fig. 6 represents the 2nd embodiment of the present invention.

Fig. 6 is the sectional view of the slot of the 2nd embodiment for representing the present invention.

In figure 6, in the slot 20A of present embodiment, the length of the axial path 25 of notch part is formed must be than above-mentioned 1st embodiment is short, and is formed with from 26 side of band installation portion and face wall 21A and back face wall 21B are cut a part forms Another notch part 21G.Edge along another notch part 21G is formed with and links face wall 21A and back face wall 21B Linking part 31C.

Linking part 31A, 31B of 1st embodiment are linked up by linking part 31C in 22 side of insert port, slot 20A The both side ends of the linking part 31C on width are connected with the rear wall 21D of main body 21.And, the section shape of linking part 31C Shape is corresponding with above-mentioned another notch part 21G, is directed towards insert port 22 raised in the direction of insertion of connector 10 1 substantially Half oblong shape.Curved face part 310 in linking part 31C, positioned at the vicinity of both side ends and with predetermined curvature is maximum Engaged part 32 is close to degree.

In the present embodiment, face wall 21A and back face wall 21B are linked by linking part 31C, also, linking part 31C Extend along direction of insertion positioned at the width both sides of slot 20, and linking part 31C and rear wall 21D is connected, thereby, it is possible to Obtain the effect same with above-mentioned 1st embodiment.Also, as linking part 31C is formed as 1 substantially half oblong shape, because This, can further increase the rigidity of face wall 21A and back face wall 21B, and can also ensure that the week of another notch part 21G The rigidity on side, can more reliably prevent heaving on the thickness direction of slot 20.

3rdImplementMode

Fig. 7 represents the 3rd embodiment of the present invention.

Fig. 7 is the sectional view of the slot of the 3rd embodiment for representing the present invention.

In the figure 7, in the slot 20B of present embodiment, the rear end of linking part 31D, 31E rear wall not with main body 21 21D is connected, and is set to leave preset distance from rear wall 21D.And, a side phase respective with linking part 31D, 31E Flank 40 as support is provided with connection.

As long as the cross sectional shape of flank 40 is with the shape that can support linking part 31D, 31E, can be tetragon, The arbitrary cross sectional shape such as triangle or semi-circular shape.

In the present embodiment, it is being obtained in that on the basis of the effect same with above-mentioned 1st embodiment, is only leading to Cross and simply constructed flank 40 is set in the side of linking part 31D, 31E, it becomes possible to reliably to rib linking part 31D, 31E itself Strengthened.

But it is also possible to such flank 40 to be arranged on two sides of linking part 31D, 31E.Now, towards by card The flank 40 of 32 side of conjunction portion is located at and does not hinder the position that holding section 101 and engaged part 32 engage/depart from.

Variation

In addition, the present invention is not limited to the construction of above-mentioned embodiment, also comprising following deformation.

In above-mentioned 1st embodiment～the 3rd embodiment, illustrate side release buckle 1 but it is also possible to be front open bracelet, its The bracelet of his mode of checking card.

In above-mentioned 1st embodiment, notch part 21E, 21F of the guide rod 13 and slot 20 of connector 10 are Y-letter shapes, but It is not limited to this, it is also possible to simply linear, as long as sum it up, towards holding section 101,32 skidding of engaged part and then shape Larger into obtaining, its shape is arbitrary.

Even if additionally, not being connected with the rear wall 21D of main body 21 in the rear end of the linking part as above-mentioned 3rd embodiment In the case of, it is also possible to flank 40 is not provided with the respective side of linking part 31D, 31E the bracelet 20C as shown in Fig. 8.

Also, as the engaged part 32 of the present invention, be not limited to engaged face 321 be formed using recess 29, also may be used To utilize other constructions to form engaged face 321.

For example shown in Fig. 9, bracelet 20D is inserted from the tape member that is available for installation portion 25 of main body 21 through locking hole direction Entrance 22 forms jagged 29C, is formed with engaged face 321 using the step surface towards the engaged part 32 of breach 29C. In the present invention, it is also possible to engaged face 321 is constituted in engaged part 32 using such breach 29C.

Industrial applicability

The present invention can act as the bracelet for linking tape member each other, the bracelet for example with the paired hammerlock in both sides.

Description of reference numerals

1st, side release buckle；10th, connector；11st, base portion；12nd, leg；20th, 20A, 20B, 20C, 20D, slot；21st, main body；21A、 Face wall；21B, back face wall；21D, rear wall；21E, 21F, notch part；22nd, insert port；23rd, receiving space；31A、31B、31C、 31D, 31E, linking part；32nd, engaged part；101st, holding section；211st, edge.

Claims (2)

1. a kind of bracelet, it is characterised in that

The slot (20～20D) of engaging is inserted including connector (10) and for the connector (10),

Above-mentioned connector (10) with base portion (11) and from above-mentioned base portion (11) it is prominent formed and can along with above-mentioned connector (10) The leg (12) of the direction elastic deformation that direction of insertion is intersected, and holding section (101) is formed with above-mentioned leg (12) protrusion,

Above-mentioned slot (20,20D) includes：

Main body (21), which has an insert port (22), and including face wall (21A) and back face wall (21B), with by above-mentioned front At least one of wall (21A) and above-mentioned back face wall (21B) remove a part to above-mentioned direction of insertion from above-mentioned insert port (22) And the notch part (21E, 21F) for being formed；

Receiving space (23), which is formed in aforementioned body (21), can house from above-mentioned insert port (22) the above-mentioned lower limb for inserting Portion (12)；

Peristome (27), which is connected with above-mentioned receiving space (23)；And

Engaged part (32), which can be engaged for above-mentioned holding section (101),

In the state of above-mentioned connector (10) is inserted in slot (20), the part of the leg (12) of connector (10) is from above-mentioned Peristome (27) exposes, and can enter to be about to leg (12) mutually to the operation of inner side pressing,

Linking part (the 31A for linking above-mentioned face wall (21A) and above-mentioned back face wall (21B) is provided with above-mentioned receiving space (23) ～31E),

Above-mentioned linking part (31A～31E) and above-mentioned engaged part (32) on the width of above-mentioned slot (20～20D) Width dimensions of the distance more than above-mentioned holding section (101),

Above-mentioned linking part (31A, 31B, 31D, 31E) with clamp above-mentioned slot (20,20B～20D) above-mentioned notch part (21E, The mode of the edge (211) with above-mentioned insert port (22) opposition side in 21F) is provided with a pair, and inserting along above-mentioned connector (10) Enter direction extension,

Above-mentioned insert port (22) side end of a pair above-mentioned linking parts (31A～31E) is configured in the edge (211) than above-mentioned opposition side It is close to the position of above-mentioned insert port (22).

2. bracelet according to claim 1, it is characterised in that

Aforementioned body (21) is gone up on front side of the direction of insertion relative to above-mentioned connector (10) with rear wall (21D), the rear wall (21D) The rear side that insert port (22) is configured in above-mentioned direction of insertion is stated, the width along aforementioned body (21) extends,

Above-mentioned linking part (31A, 31B, 31C) is connected with above-mentioned rear wall (21D).