CN209443971U

CN209443971U - A kind of buckle structure of side case

Info

Publication number: CN209443971U
Application number: CN201821544006.5U
Authority: CN
Inventors: 李赛勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-20
Filing date: 2018-09-20
Publication date: 2019-09-27
Anticipated expiration: 2028-09-20

Abstract

The utility model provides a kind of buckle structure of side case, belongs to lock technical field.It solves the problems, such as that existing buckle structure stability is poor.This side case includes cabinet and case lid, buckle structure includes slider bar, column spinner, lock pillar, bottom plate and locking closure, lock pillar is connected on cabinet, bottom plate is connected on case lid, locking closure is fixedly connected with bottom plate, one end of lock banking stop is hinged with bottom plate, the other end of lock banking stop has locking mouth, the first spring is equipped between lock tongue and bottom plate, the outer end protrusion of lock tongue is arranged outside installation space, the left side of lock tongue and the middle slip of lock banking stop connect, it presses lock tongue energy band and moves lock banking stop around hinge joint rotation, locking mouth is set to be stuck in outside lock pillar or leave lock pillar, on slider bar have protrusion be equipped with against column, rotating column spinner can be driven by slider bar against column translation, the inner end face against column and lock tongue is set to be arranged or be arranged in a staggered manner.The buckle structure of this side case has the advantages that stability is good.

Description

A kind of buckle structure of side case

Technical field

The utility model belongs to lock technical field, is related to a kind of buckle structure of side case.

Background technique

Small in size, the convenience of riding of motorcycle and electric vehicle, common vehicles when being people's trip.For the ease of dress Belongings are carried, side case are typically provided on motorcycle or electric vehicle, side case is as storage cabinet, for the article of carrying to be loaded in In the case of side, in order to transport or belongings.

Existing side case is the cooperation by screw bolt and nut, and side case is fixed on to the bracket of motorcycle or electric vehicle rear portion On, during the trip of people, it is often necessary to the article of carrying can be placed in the case of side, this just needs opposite side case to carry out Lock.Existing side case lock is that insertion key is rotated by 90 °, and hook and cross bar on hook plate is made to separate unlatching, and motorcycle During riding, there are problems that jolting, this may have that hook is automatically separated with cross bar, so as to cause lock Button is opened, and side case is turned on, and the stability of lock is poor.

Summary of the invention

The purpose of this utility model is to propose a kind of lock knot of side case for the above-mentioned problems in the prior art The technical issues of structure, solution is the stability for how improving buckle structure.

The purpose of this utility model can be realized by the following technical scheme: a kind of buckle structure of side case, side case include Cabinet and case lid, the buckle structure include the slider bar in cabinet and the column spinner for key insertion, which is characterized in that Buckle structure further includes lock pillar, bottom plate and locking closure, and the lock pillar is connected on cabinet, and the bottom plate is connected on case lid, described Locking closure and bottom plate are fixedly connected with and are formed between the locking closure and bottom plate an installation space, are equipped with lock banking stop in the installation space And lock tongue, one end and the bottom plate of the lock banking stop are hinged, the other end of the lock banking stop has locking mouth, the lock tongue and bottom The first spring is equipped between plate, the outer end protrusion of the lock tongue is arranged outside the installation space, the left side of the lock tongue and lock The middle slip of limited step connects, and pressing the lock tongue can drive lock banking stop to rotate around the hinge joint of lock banking stop and bottom plate, makes institute Stating locking mouth can be stuck in that lock pillar is outer or leave lock pillar, have that protrusion is equipped on the slider bar against column, rotate the rotation Rotary column can be driven by slider bar and be translated against column, and the inner end face against column and lock tongue is enable to be arranged or be arranged in a staggered manner.

When unlocking, rotation column spinner is driven by slider bar and is translated against column, so that the inner end against column and lock tongue is staggered and is set It sets, pressing lock tongue keeps lock tongue mobile, and lock tongue movement can drive lock banking stop to make locking mouth around the rotation of the hinge joint of lock banking stop and bottom plate Lock pillar is left, operator applies certain external force can be with opening box covers；When shutting, case lid is pushed to fasten case lid and cabinet, Under the action of first spring force, lock tongue reverse movement, lock banking stop makes locking mouth card around the rotation of the hinge joint of lock banking stop and bottom plate Outside lock pillar, so that cabinet be made mutually to be clamped with case lid, rotation column spinner is driven by slider bar against column reverse movement, make against The setting of the face of column and lock tongue, to block lock tongue, prevents lock tongue from moving inward again, and lock banking stop and lock pillar clamping are fixed with not It can unclamp, stability is good, and case lid will not be opened by opening by mistake.First spring plays the role of automatically reseting, and lock tongue is enable to be displaced outwardly, To enabling the locking mouth of lock banking stop to be mutually clamped with lock pillar, play the role of insurance against column is similar, when against column and lock tongue When inner end face is arranged, this buckle structure is locked, cannot easily be opened, and when unlocking, needs first to make against column and lock tongue Inner end is arranged in a staggered manner, then presses that lock tongue makes lock banking stop and lock pillar no longer be clamped connected, and dual locking makes the stabilization of this buckle structure Property is good, and side case will not be opened when driving by opening by mistake.

In a kind of buckle structure of above-mentioned side case, the lock tongue includes setting in the first guide part and protrusion of vertical bar shape The second guide part in lock tongue bottom is set, there is a pair of of protrusion guiding on bottom plate and disposed in parallel is arranged on the bottom plate Plate, also with the guide groove of recessed setting, the two walls parallels setting of the guide groove, first guide part on the bottom plate Insertion setting is between a pair of guide plate and first guide part can be moved along guide plate, and second guide part is embedding Enter into guide groove and second guide part can be moved along the two sidewalls of guide groove.First guide part, is led at the second guide part Play the role of guiding to the cell wall of plate and guide groove, keeps lock tongue mobile by the path of setting, enable lock banking stop accurately It is mutually clamped with lock pillar, improves the precision of this buckle structure, and the locking of this buckle structure is in place, stability is good, and side case is being driven a vehicle It will not be opened in the process by opening by mistake.

In a kind of buckle structure of above-mentioned side case, also there is the limit plate of protrusion setting, the limit on the bottom plate Position plate is located in the movement routine of the first guide part.Limit plate plays the role of limit, when lock tongue is mobile and is resisted against limit When on plate, illustrates that lock banking stop and lock pillar are opened, case lid, opening box covers can be pulled at this time.

In a kind of buckle structure of above-mentioned side case, the middle of the lock banking stop has the sliding groove being obliquely installed, Slide post is fixed on the left of the lock tongue, the slide post, which passes through sliding groove, makes lock tongue be connected with lock banking stop.Slide post is along straight Line is mobile, the cooperation of sliding groove and slide post, and lock banking stop can be made to rotate around the hinge joint of lock banking stop and bottom plate, and design is reasonable.

In a kind of buckle structure of above-mentioned side case, there is the first positioning plate of protrusion setting on the bottom plate, it is described There is the first positioning column of protrusion setting on the side wall of first positioning plate, the bottom of the lock tongue has an embedded groove, and described first One end cap of spring is outside the first positioning column and is resisted against on the first positioning plate, and the other end of first spring is embedded in insertion In slot and it is resisted against on the side wall of embedded groove.The firmness of first spring installation is high, to make the stability of this buckle structure It is good.

In a kind of buckle structure of above-mentioned side case, the buckle structure further includes locating plate and against block, described to support It is arranged on cabinet by block protrusion, there is the bumping post of protrusion setting, the locating plate is hinged with bottom plate, described on the bottom plate Second spring is equipped between locating plate and bottom plate, the second spring has one end of locating plate always to be resisted against on bumping post The right side of gesture, the lock tongue has locating slot, and the other end of the locating plate, which can be embedded into locating slot, positions lock tongue, applies External force can be such that one end of locating plate touches against block, and the other end of the locating plate can leave locating slot.Lock tongue is moved inward, is locked When limited step and lock pillar are no longer clamped, the other end of locating plate is embedded into locating slot at this time, and locating plate keeps lock tongue and lock banking stop fixed Position, moves lock tongue and lock banking stop no longer, operator only needs to pull case lid that can open side case at this time.And when closed edge case, One end touching of locating plate can be such that locating plate rotates around the hinge joint of locating plate and bottom plate against block, to make the another of locating plate End is no longer embedded in locating slot, and lock tongue is no longer positioned, and under the action of the first spring, lock tongue can drive lock banking stop to reset, Close side case.

In a kind of buckle structure of above-mentioned side case, there is the guiding being obliquely installed on the side wall on the right side of the lock tongue Face, the guide surface are connected with locating slot.Guide surface plays the role of guiding, keeps the other end of locating plate more smoothly embedding Enter into locating slot.

In a kind of buckle structure of above-mentioned side case, there is the second positioning plate of protrusion setting on the bottom plate, it is described There is the second positioning column of protrusion setting, the locating plate close to one end of bumping post there is protrusion to set on the side wall of second positioning plate The third positioning column set, an end cap of the second spring is outside the second positioning column and is resisted against on the second positioning plate, and described Another end cap of two springs outside third positioning column and is resisted against on locating plate.This kind of structure keeps the stability of second spring good, To keep the stability of this buckle structure good.

In a kind of buckle structure of above-mentioned side case, the back of the cabinet is equipped with hook, underlying hook Clamping groove is arranged downward, and the clamping groove for the hook being located above is arranged upward, has fixed turntable, the fixation in the cabinet Turntable is connected by connecting shaft with hook, and rotating the fixed turntable can make hook be fixedly connected with or unclamp with cabinet.Side case with After bracket is mutually clamped, if open while case just can by while case entirely remove, this kind of structure, make this side case have antitheft work With.

In a kind of buckle structure of above-mentioned side case, the junction of the cabinet and case lid is equipped with rubber weather strip.Rubber Glue sealing strip plays the role of sealing, penetrate into rainwater will not inside the case of side.

Compared with prior art, the buckle structure of side case provided by the utility model has the advantage that

1, after this buckle structure is lockked by lock banking stop and lock pillar, then by locking against column, make lock banking stop and lock tongue not Can be mobile, dual locking keeps the stability of this buckle structure good, and side case will not be opened when driving by opening by mistake.

2, multiple guiding components are arranged in this buckle structure, keep this buckle structure mobile steady in the process of moving, from And making buckle structure locking in place, the precision of locking is high, to keep the stability of this buckle structure good, side case is when driving It will not be opened by opening by mistake.

3, this buckle structure is arranged locating plate and against block, so that lock tongue and lock banking stop is temporarily positioned, to make to latch The open and close of structure is convenient, easy to operate.

Detailed description of the invention

State diagram when Fig. 1 is the buckle structure locking of this side case.

Fig. 2 is the state diagram when buckle structure of this side case is opened.

Fig. 3 is the overall structure diagram of the buckle structure bottom plate of this side case.

Fig. 4 is the overall structure diagram of the buckle structure lock tongue of this side case.

Fig. 5 is the overall structure diagram of the buckle structure slider bar of this side case.

Fig. 6 is the overall structure diagram of this side case.

In figure, 1, cabinet；2, case lid；3, slider bar；4, column spinner；5, lock pillar；6, bottom plate；7, locking closure；8, lock banking stop；9, Lock tongue；91, the first guide part；92, the second guide part；10, locking mouth；11, the first spring；12, against column；13, guide plate； 14, guide groove；15, limit plate；16, sliding groove；17, slide post；18, the first positioning plate；19, the first positioning column；20, it is embedded in Slot；21, locating plate；22, against block；23, bumping post；24, second spring；25, locating slot；26, guide surface；27, the second positioning plate； 28, the second positioning column；29, third positioning column.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in fig. 6, side case includes cabinet 1, case lid 2 and buckle structure, as shown in Figure 1 and Figure 2, buckle structure includes sliding Dynamic item 3, column spinner 4, lock pillar 5, bottom plate 6, locking closure 7, lock banking stop 8, lock tongue 9 and against column 12.

As shown in figure 5, slider bar 3 and column spinner 4 are located in cabinet 1, column spinner 4 is inserted into for key, and bottom plate 6 is connected in case On lid 2, locking closure 7 and bottom plate 6 are fixedly connected with by fastener such as bolt and form an installation space, peace between locking closure 7 and bottom plate 6 It fills and is equipped with lock banking stop 8, lock tongue 9 and locating plate 21 in space.It protrudes and is arranged on cabinet 1 against block 22 and lock pillar 5, slider bar 3 both ends are with protrusion setting against column 12.

As shown in figure 3, having a pair of of protrusion that guide plate 13 on bottom plate 6 and disposed in parallel and bottom is arranged on bottom plate 6 With the guide groove 14 of recessed setting on plate 6, two walls parallels of guide groove 14 are arranged, also with protrusion setting on bottom plate 6 Limit plate 15, limit plate 15 are located between a pair of of guide plate 13, the first positioning plate 18 that on bottom plate 6 there is protrusion to be arranged, and first There is the first positioning column 19 of protrusion setting on the side wall of positioning plate 18.There is the second positioning plate 27 of protrusion setting on bottom plate 6, There is the second positioning column 28 of protrusion setting on the side wall of second positioning plate 27, there is the bumping post 23 of protrusion setting on bottom plate 6, it is fixed Bit slice 21 is hinged with bottom plate 6, between locating plate 21 and bottom plate 6 be equipped with second spring 24, locating plate 21 close to bumping post 23 one Hold the third positioning column 29 with protrusion setting, an end cap of second spring 24 is outer in the second positioning column 28 and to be resisted against second fixed On the plate 27 of position, another end cap of second spring 24 is outer in third positioning column 29 and is resisted against on locating plate 21.

The outer end protrusion of lock tongue 9 is arranged outside installation space, as shown in figure 4, lock tongue 9 includes the first guiding in vertical bar shape Portion 91 and protrusion are arranged in the second guide part 92 of 9 bottom of lock tongue, the first guide part 91 insertion setting a pair of of guide plate 13 it Between and the first guide part 91 can be moved along guide plate 13, the second guide part 92 is embedded into guide groove 14 and the second guide part 92 It can be moved along the two sidewalls of guide groove 14, limit plate 15 is located in the movement routine of the first guide part 91.The bottom of lock tongue 9 has There is embedded groove 20, an end cap of the first spring 11 is outer in the first positioning column 19 and is resisted against on the first positioning plate 18, the first spring 11 other end is embedded in embedded groove 20 and is resisted against on the side wall of embedded groove 20.

One end of lock banking stop 8 is hinged with bottom plate 6, and the other end of lock banking stop 8 has locking mouth 10, and locking mouth 10 is in semicircle Shape, the middle of lock banking stop 8 have the sliding groove 16 being obliquely installed, and the left side of lock tongue 9 is fixed with slide post 17, and slide post 17 is worn Crossing sliding groove 16 makes lock tongue 9 be connected with lock banking stop 8.

The right side of lock tongue 9 has locating slot 25, has the guide surface 26 being obliquely installed, guiding on the side wall on 9 right side of lock tongue Face 26 is connected with locating slot 25, and the other end of locating plate 21, which can be embedded into locating slot 25, positions lock tongue 9.

The junction of cabinet 1 and case lid 2 is equipped with rubber weather strip.The back of cabinet 1 is equipped with hook, underlying hook Clamping groove be arranged downward, the clamping groove for the hook being located above is arranged upward, has fixed turntable, fixed turntable in cabinet 1 It is connected by connecting shaft with hook, rotating fixed turntable can make hook be fixedly connected with or unclamp with cabinet 1.[zero in the paragraph Component is not drawn on the diagram].

When unlocking, by key rotate column spinner 4, column spinner 4 by slider bar 3 drive against column 12 translate, make against Column 12 and the inner end of lock tongue 9 are arranged in a staggered manner, and pressing lock tongue 9 moves lock tongue 9 along the cell wall of guide plate 13 and guide groove 14, lock 9 movement of tongue can drive lock banking stop 8 so that locking mouth 10 is left lock pillar 5 around the rotation of the hinge joint of lock banking stop 8 and bottom plate 6, pass through positioning The other end of piece 21 is resisted against on guide surface 26 and the elastic force of second spring 24 is overcome to enter in locating slot 25, lock tongue 9 and lock Limited step 8 temporarily positions, and operator applies certain external force can be with opening box covers 2.

When shutting, case lid 2 is pushed to fasten case lid 2 and cabinet 1, one end of locating plate 21 abuts against block 22 at this time On, make locating plate 21 that the elastic force of second spring 24 be overcome to be detached from the other end of locating plate 21 from locating slot 25, at this time Under the action of one spring, 11 elastic force, lock tongue 9 is moved backward along the cell wall of guide plate 13 and guide groove 14, and lock banking stop 8 is around locking The rotation of the hinge joint of piece 8 and bottom plate 6 is stuck in locking mouth 10 outside lock pillar 5, so that it is clamped cabinet 1 mutually with case lid 2, rotation rotation Column 4 is driven by slider bar 3 and is moved backward against column 12, makes to be arranged against the face of column 12 and lock tongue 9, so that lock tongue 9 is blocked, Keep this latching device locked.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Although cabinet 1, case lid 2, slider bar 3, column spinner 4, lock pillar 5, bottom plate 6, locking closure 7, lock is used more herein Limited step 8, lock tongue 9, the first guide part 91, the second guide part 92, locking mouth 10, the first spring 11, against column 12, guide plate 13, Guide groove 14, limit plate 15, sliding groove 16, slide post 17, the first positioning plate 18, the first positioning column 19, embedded groove 20, locating plate 21, against block 22, bumping post 23, second spring 24, locating slot 25, guide surface 26, the second positioning plate 27, the second positioning column 28, The terms such as three positioning columns 29, but it does not exclude the possibility of using other terms.The use of these items is only for more convenient Ground describes and explains the essence of the utility model；Being construed as any additional limitation all is and the utility model essence What mind was disagreed.

Claims

1. a kind of buckle structure of side case, side case includes cabinet (1) and case lid (2), and the buckle structure includes being located at cabinet (1) In slider bar (3) and for key insertion column spinner (4), which is characterized in that buckle structure further includes lock pillar (5), bottom plate (6) With locking closure (7), the lock pillar (5) is connected on cabinet (1), and the bottom plate (6) is connected on case lid (2), the locking closure (7) with Bottom plate (6) is fixedly connected with and is formed between the locking closure (7) and bottom plate (6) installation space, is equipped with lock in the installation space Limited step (8) and lock tongue (9), one end and the bottom plate (6) of the lock banking stop (8) are hinged, and the other end of the lock banking stop (8) has Locking mouth (10) is equipped with the first spring (11) between the lock tongue (9) and bottom plate (6), and setting is protruded in the outer end of the lock tongue (9) Outside the installation space, the left side of the lock tongue (9) is connect with the middle slip of lock banking stop (8), presses the lock tongue (9) energy It drives the hinge joint of lock banking stop (8) around lock banking stop (8) and bottom plate (6) to rotate, makes the locking mouth (10) that lock pillar (5) can be stuck in It is outer or leave lock pillar (5), have that protrusion is equipped on the slider bar (3) against column (12), rotate the column spinner (4) energy It is driven by slider bar (3) and is translated against column (12), make to be arranged or be staggered with the inner end face of lock tongue (9) against column (12) Setting.

2. a kind of buckle structure of side case according to claim 1, which is characterized in that the lock tongue (9) includes in vertical bar The second guide part (92) in lock tongue (9) bottom is arranged in the first guide part (91) and protrusion of shape, has one on the bottom plate (6) Guide plate (13) on bottom plate (6) and disposed in parallel is arranged to protrusion, also there is leading for recessed setting on the bottom plate (6) To slot (14), two walls parallels of the guide groove (14) are arranged, and the first guide part (91) insertion setting is described in a pair Between guide plate (13) and first guide part (91) can be mobile along guide plate (13), the second guide part (92) insertion To in guide groove (14) and second guide part (92) can be mobile along the two sidewalls of guide groove (14).

3. a kind of buckle structure of side case according to claim 2, which is characterized in that also have on the bottom plate (6) convex The limit plate (15) being arranged out, the limit plate (15) are located in the movement routine of the first guide part (91).

4. a kind of buckle structure of side case according to claim 1 or 2 or 3, which is characterized in that the lock banking stop (8) Middle has the sliding groove (16) being obliquely installed, and is fixed with slide post (17), the slide post on the left of the lock tongue (9) (17) passing through sliding groove (16) makes lock tongue (9) be connected with lock banking stop (8).

5. a kind of buckle structure of side case according to claim 1 or 2 or 3, which is characterized in that have on the bottom plate (6) There is the first positioning plate (18) of protrusion setting, there is the first positioning column of protrusion setting on the side wall of first positioning plate (18) (19), the bottom of the lock tongue (9) has embedded groove (20), and an end cap of first spring (11) is in the first positioning column (19) It outside and is resisted against on the first positioning plate (18), the other end of first spring (11) is embedded in embedded groove (20) and is resisted against On the side wall of embedded groove (20).

6. a kind of buckle structure of side case according to claim 1 or 2 or 3, which is characterized in that the buckle structure also wraps It includes locating plate (21) and against block (22), described protrude against block (22) is arranged on cabinet (1), has on the bottom plate (6) The bumping post (23) of setting is protruded, the locating plate (21) is hinged with bottom plate (6), between the locating plate (21) and bottom plate (6) Equipped with second spring (24), the second spring (24) has one end of locating plate (21) always to be resisted against on bumping post (23) The right side of gesture, the lock tongue (9) has locating slot (25), and the other end of the locating plate (21) can be embedded into locating slot (25) Position lock tongue (9), applying external force can be such that one end of locating plate (21) touches against block (22), the locating plate (21) it is another End can leave locating slot (25).

7. a kind of buckle structure of side case according to claim 6, which is characterized in that the side wall on the right side of the lock tongue (9) Upper to have the guide surface (26) being obliquely installed, the guide surface (26) is connected with locating slot (25).

8. a kind of buckle structure of side case according to claim 6, which is characterized in that have protrusion on the bottom plate (6) The second positioning plate (27) being arranged has the second positioning column (28) of protrusion setting on the side wall of second positioning plate (27), The locating plate (21) has the third positioning column (29) of protrusion setting, the second spring (24) close to the one end of bumping post (23) An end cap outside and be resisted against on the second positioning plate (27), another end cap of the second spring (24) in the second positioning column (28) It outside and is resisted against on locating plate (21) in third positioning column (29).

9. a kind of buckle structure of side case according to claim 1 or 2 or 3, which is characterized in that the back of the cabinet (1) Portion is equipped with hook, and the clamping groove of underlying hook is arranged downward, and the clamping groove for the hook being located above is arranged upward, described There is fixed turntable, the fixed turntable is connected by connecting shaft with hook, and rotating the fixed turntable can make to hang in cabinet (1) Hook is fixedly connected with or unclamps with cabinet (1).

10. a kind of buckle structure of side case according to claim 1 or 2 or 3, which is characterized in that the cabinet (1) and case The junction for covering (2) is equipped with rubber weather strip.