CN210563885U

CN210563885U - Rearmounted box and hasp subassembly

Info

Publication number: CN210563885U
Application number: CN201920366061.8U
Authority: CN
Inventors: 赖民杰; 陈志勇; 王超; 洪桢康; 陈豫; 王岳权; 雷顺雨
Original assignee: Zhejiang CFMOTO Power Co Ltd
Current assignee: Zhejiang CFMOTO Power Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-05-19
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a rearmounted box and hasp subassembly, wherein the drag hook and the box fixed connection of hasp subassembly, hasp and articulated slab swing joint, articulated slab and upper cover swing joint. When the locking assembly is locked, the locking device is lifted upwards, the hinged plate is pulled by the locking device to rotate upwards, when the locking pin of the locking device reaches the height capable of being clamped into the draw hook, the locking device is pressed downwards, meanwhile, the hinged plate is pushed by the locking device to rotate downwards until the locking pin is clamped into the draw hook, and the locking of the locking device is completed; when the locking and buckling assembly is unlocked, the locking and buckling pin is pulled in the opening direction of the draw hook, so that the locking and buckling pin is separated from the draw hook, the hinged plate is driven to rotate upwards at the same time, then the locking and buckling pin is pulled upwards, the height of the locking and buckling pin is higher than that of the draw hook, the hinged plate rotates upwards along with the movement of the locking and buckling all the time, finally, the locking and buckling pin rotates in the opposite direction of the opening of the draw hook, and meanwhile, the hinged plate rotates in the opposite direction of the opening of the draw hook along with the movement of.

Description

Rearmounted box and hasp subassembly

Technical Field

The utility model relates to a motorcycle annex technical field, in particular to rearmounted box and hasp subassembly.

Background

The motorcycle rear storage box is provided with a box body and an upper cover used for sealing the box body. One end of the upper cover is hinged with the box body, the upper cover is buckled with the box body and then needs to be fixed at the opening of the box body through the rubber band drawstring, and the upper cover is prevented from being automatically opened in the running process of the motorcycle.

When the rubber band stretching strap is installed, the rubber band stretching strap needs to be stretched by large strength, so that the belt is wound on the outer wall of the rear storage box, when the rubber band stretching strap is detached, the belt stretching strap also needs to be detached by large strength, and the labor intensity of workers is high.

Therefore, how to reduce the labor intensity of the worker fixing the upper cover to the opening of the box body becomes a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a latch assembly to reduce and make the upper cover fix the open-ended artifical intensity of labour at the box. The utility model also provides a rear-mounted box.

In order to achieve the above object, the utility model provides a following technical scheme:

a latch assembly comprising:

a draw hook which can be connected with the box body;

a hinge plate, a first end of which is capable of being hinged with an upper cover for sealing an opening of the box body; and

the first end of the lock catch is hinged with the second end of the hinged plate, and a lock catch pin matched with the draw hook is arranged at the second end of the lock catch.

Preferably, in the above-mentioned locking assembly, further comprising a fixing seat, the fixing seat is connected with the upper cover through a bolt;

the fixed seat is hinged with the first end of the hinged plate.

Preferably, in the above latch assembly, the hinge plate is a rectangular frame hinge plate;

the first end of articulated slab is provided with first articulated shaft, the second end of articulated slab is provided with the second articulated shaft.

Preferably, in the locking assembly, the draw hook comprises a hook matched with the locking pin and a fixed seat,

the fixed seat is provided with a cavity, the first end of the cavity is an open end, the opening direction of the open end faces the hook, the second end of the cavity is a closed end, the closed end is provided with a bolt hole,

the first end of the hook is connected with the top of the open end of the fixing seat, the second end of the hook is suspended, and the height of the first end of the hook is higher than that of the second end of the hook.

A rear cabinet comprising:

the box body is provided with an opening; and

the upper cover is used for sealing the opening, one end of the upper cover is rotatably connected with the box body through a rotating shaft, the other end of the upper cover is connected with the box body through a locking component, and the locking component is recorded in any one scheme.

Preferably, in above-mentioned rearmounted box, be provided with the mounting groove that is used for holding the drag hook on the box, the open end of mounting groove with the opening direction of the open end of the fixing base of drag hook is the same, the mounting groove with fixing base clearance fit, the crotch of drag hook is located outside the mounting groove.

Preferably, in the rear box, an opening of the box is provided with an annular sealing ring;

one side of the upper cover matched with the opening is provided with an annular pressing plate, and the inner wall of the annular pressing plate is attached to the outer wall of the annular sealing ring.

Preferably, in the rear box, a mounting upright is arranged on one side of the upper cover matched with the opening, and a metal piece is arranged in the mounting upright;

the box body is provided with a magnet capable of adsorbing the metal piece.

Preferably, in the rear case, the number of the mounting posts is plural, and the mounting posts are located on both sides of the annular pressing plate in the length direction.

Preferably, in the rear case, the mounting pillar is integrally formed with the upper cover.

According to the above technical scheme, the utility model provides a hasp subassembly, wherein, drag hook and box fixed connection, hasp and articulated slab swing joint, articulated slab and upper cover swing joint. When the locking assembly is locked, the locking device is lifted upwards, the hinged plate is pulled by the locking device to rotate upwards, when the locking pin of the locking device reaches the height capable of being clamped into the draw hook, the locking device is pressed downwards, meanwhile, the hinged plate is pushed by the locking device to rotate downwards until the locking pin is clamped into the draw hook, and the locking of the locking device is completed; when the locking and buckling assembly is unlocked, the locking and buckling pin is pulled in the opening direction of the draw hook, so that the locking and buckling pin is separated from the draw hook, the hinged plate is driven to rotate upwards at the same time, then the locking and buckling pin is pulled upwards, the height of the locking and buckling pin is higher than that of the draw hook, the hinged plate rotates upwards along with the movement of the locking and buckling all the time, finally, the locking and buckling pin rotates in the opposite direction of the opening of the draw hook, and meanwhile, the hinged plate rotates in the opposite direction of the opening of the draw hook along with the movement of. The operating principle of the locking component is as above, compared with the mode that the upper cover is fixed through the belt lacing wire in the prior art, the manual labor intensity for fixing the upper cover at the opening of the box body is effectively reduced.

The utility model also provides a rearmounted box, including box and upper cover. The upper cover is used for closing the opening of the box body, the box body is closed by the upper cover through the lock catch assembly, and the lock catch assembly is the lock catch assembly recorded in any one scheme. Because the lock catch assembly has the technical effects, the rear box body with the lock catch assembly also has the same technical effects, and the details are not repeated herein.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a lock catch assembly of a rear box provided in the embodiment of the present invention when locking;

3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3; 3

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is a schematic structural view of the lock catch assembly of the rear case according to the embodiment of the present invention when opened;

fig. 5 is a front view of the lock catch assembly of the rear case according to the embodiment of the present invention when opened;

fig. 6 is a left side view of the lock catch assembly of the rear case according to the embodiment of the present invention when opened;

fig. 7 is a schematic structural view of the rear case according to the embodiment of the present invention when the upper cover is opened;

fig. 8 is a front view of the rear case according to the embodiment of the present invention when the upper cover is opened;

fig. 9 is a left side view of the rear case according to the embodiment of the present invention when the upper cover is opened.

1. The device comprises a draw hook, 2, a hinged plate, 3, a lock catch, 4, a lock catch pin, 5, a fixing plate, 6, a box body, 7, an upper cover, 8, an annular sealing ring, 9, an annular pressing plate, 10 and an installation upright post.

Detailed Description

The utility model discloses a lock catch assembly to reduce and make the upper cover fix the artificial intensity of labour at the open-ended of box. The utility model also discloses a rearmounted box.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a lock catch assembly, including drag hook 1, articulated slab 2 and hasp 3.

The draw hook 1 can be connected with the box body 6, namely the draw hook 1 can be fixed on the box body 6;

the first end of the hinged plate 2 can be hinged with an upper cover 7 for sealing the opening of the box body 6;

the first end of the lock catch 3 is hinged with the second end of the hinged plate 2, and the second end of the lock catch 3 is provided with a lock catch pin 4 matched with the drag hook 1.

The design of the hinged plate 2 enables the lock catch 3 to move along the opening direction of the draw hook 1, so that the cooperation of the lock catch pin 4 and the draw hook 1 is convenient to realize or the cooperation of the lock catch pin 4 and the draw hook 1 is relieved.

After the locking pin 4 is matched with the drag hook 1, the lock catch 3 needs to be pressed towards the reverse direction of the opening direction of the drag hook 1, at the moment, the hinged plate 2 also rotates downwards along with the motion of the lock catch 3, as shown in fig. 2 and fig. 3, after the locking pin 4 is matched with the drag hook 1, the hinged plate 2 is attached to the upper cover 7, the hinged plate 2 plays a locking role in the lock catch 3 to a certain extent, the locking pin 4 is prevented from being separated from the drag hook 1, and the reliability of the work of the lock catch assembly is improved.

The hasp subassembly that this scheme provided, drag hook 1 and 6 fixed connection of box, hasp 3 and articulated slab 2 swing joint, articulated slab 2 and upper cover 7 swing joint. When the locking assembly is locked, the locking device 3 is lifted upwards, the locking device 3 pulls the hinged plate 2 to rotate upwards, when the locking pin 4 of the locking device 3 reaches the height capable of being clamped into the drag hook 1, the locking device 3 is pressed downwards, meanwhile, the locking device 3 pushes the hinged plate 2 to rotate downwards until the locking pin 4 is clamped into the drag hook 1, and the locking of the locking device is completed; when the locking and buckling assembly is unlocked, the locking and buckling pin 4 is lifted towards the opening direction of the hook 1, the locking and buckling pin 4 is separated from the hook 1, the hinged plate 2 is driven to rotate upwards, then the locking and buckling piece 3 is lifted upwards, the height of the locking and buckling pin 4 is higher than that of the hook 1, the hinged plate 2 rotates upwards along with the movement of the locking and buckling piece 3 all the time, finally, the locking and buckling piece 3 rotates towards the opposite direction of the opening of the hook 1, and meanwhile, the hinged plate 2 rotates towards the opposite direction of the opening of the hook 1 along with the movement of the locking and buckling piece 3, so that the.

The operating principle of the locking component is as above, compared with the mode of fixing the upper cover 7 through the belt lacing wire in the prior art, the manual labor intensity for fixing the upper cover 7 at the opening of the box body 6 is effectively reduced.

This scheme just can realize the cooperation or the non-cooperation of hasp round pin 4 and drag hook 1 through carrying and rotating hasp 3, just can realize through a hand, has reduced the locking degree of difficulty of upper cover 7 with box 6 to a certain extent.

Preferably, the lock catch assembly is made of a metal material, so that the lock catch assembly cannot be aged after long-term use and is longer in service life.

The lock catch assembly provided by the scheme further comprises a fixing plate 5, and the fixing plate 5 is connected with the upper cover 7 through a bolt. The fixed plate 5 is hinged with a first end of the hinged plate 2. The design of the fixed plate 5 reduces the difficulty of connecting the hinged plate 2 and the upper cover 7.

Preferably, the fixing plate 5 is a metal fixing plate, and the metal fixing plate can ensure the connection strength of the hinge plate 2 and the fixing plate 5.

In one embodiment of the present disclosure, the hinge plates 2 are rectangular frame hinge plates, and preferably, the rectangular frame hinge plates are metal rectangular frame hinge plates.

The first end of the hinged plate 2 is provided with a first hinged shaft, and the second end of the hinged plate 2 is provided with a second hinged shaft. Specifically, first articulated shaft and second articulated shaft all set up in the frame outside of rectangular frame articulated slab, and the number of first articulated shaft and second articulated shaft is two.

In order to reduce the degree of difficulty of being connected of articulated slab 2 and first articulated shaft and second articulated shaft, articulated slab 2 and first articulated shaft and second articulated shaft integrated into one piece.

In one embodiment of the solution, the retractor 1 comprises a hook and a fixing base cooperating with the locking pin 4.

Be provided with the cavity on the fixing base, the first end of cavity is open end, and the opening direction of open end is towards the crotch, and the second end of cavity is the blind end, and the blind end is provided with the bolt hole, and the cavity of fixing base is used for construction bolt.

Referring to fig. 2 and 3, the length extension direction of the cavity is the same as the length extension direction of the hook. The hook is a cantilever structure, and can realize the motion perpendicular to the length extension direction of the hook. The direction in which the hook points from the first end to the second end is defined herein as the length direction of the hook.

In the scheme, the hook and the fixing seat are manufactured by adopting an integrated forming process, so that the manufacturing difficulty of the drag hook 1 is reduced, and the connection strength of the hook and the fixing seat is ensured.

This scheme still provides a rearmounted box, including box 6 and upper cover 7.

The box body 6 is provided with an opening for a user to place articles into the box body 6.

The upper cover 7 is used to close the opening of the box 6, and the upper cover 7 closes the box 6 by a locking assembly, which is the locking assembly described in any one of the above embodiments. Because the lock catch assembly has the technical effects, the rear box body with the lock catch assembly also has the same technical effects, and the details are not repeated herein.

When the locking assembly locks the upper cover 7, the lock catch 3 is lifted upwards, the lock catch 3 pulls the hinged plate 2 to rotate upwards, when the locking pin 4 of the lock catch 3 reaches the height capable of being clamped into the draw hook 1, the lock catch 3 is pressed downwards, meanwhile, the lock catch 3 pushes the hinged plate 2 to rotate downwards until the locking pin 4 is clamped into the draw hook 1, and the upper cover 7 is locked; when the locking assembly unlocks the upper cover 7, the locking pin 4 is pulled towards the opening direction of the drag hook 1, so that the locking pin 4 is separated from the drag hook 1, meanwhile, the hinged plate 2 is driven to rotate upwards, then the locking device 3 is pulled upwards, so that the height of the locking pin 4 is higher than that of the drag hook 1, the hinged plate 2 rotates upwards along with the movement of the locking device 3 all the time, finally, the locking device 3 rotates towards the opposite direction of the opening of the drag hook 1, meanwhile, the hinged plate 2 rotates towards the opposite direction of the opening of the drag hook 1 along with the movement of the locking device 3, and the unlocking of the upper cover 7 is completed, as shown in fig..

The rear box realizes the fixation of the upper cover 7 on the box body 6 through the lock catch assembly, and effectively reduces the labor intensity of workers compared with the mode of realizing the fixation of the upper cover 7 on the box body 6 through the belt lacing wire in the prior art.

In a concrete embodiment of this scheme, be provided with the mounting groove that is used for holding drag hook 1 on the box 6, the open end of mounting groove is the same with the opening direction of the open end of the fixing base of drag hook 1, mounting groove and fixing base clearance fit, and the crotch of drag hook 1 is located outside the mounting groove.

As shown in fig. 2 to 3, the mounting groove provides a mounting base for the retractor 1, the retractor 1 is of a hidden structure, and only the hook of the retractor 1 is located outside the mounting groove.

The utility model provides a rear storage box still relates to the improvement to the sealing washer. In the scheme, the sealing ring is arranged at the opening of the box body 6, the sealing ring is an annular sealing ring 8 with the same shape as the opening, and the sealing ring protrudes out of the outer wall of the box body 6 along the axis direction of the sealing ring.

One side of the upper cover 7 matched with the opening is provided with an annular pressure plate 9, and the inner wall of the annular pressure plate 9 is attached to the outer wall of the annular sealing ring 8.

Sealing washer and annular pressure plate 9's sealed cooperation form is the side pressure formula in this scheme, and for the sealed form of direct compression formula among the prior art, sealed effect is better, can be better prevent that rearmounted box from intaking.

As shown in fig. 2 and 9, in order to reduce the difficulty of fitting the upper cover 7 with the box body 6, a mounting upright 10 is provided on the side of the upper cover 7 that fits the opening, a metal member is provided in the mounting upright 10, and a magnet capable of attracting the metal member is provided on the box body 6.

Here, the magnet needs to be disposed outside the case 6 to prevent the magnet from attracting the metal objects in the case 6.

When upper cover 7 and box 6 cooperate, magnet can be counterpointed with the metalwork and adsorb, and the fixed upper cover 7 of supplementary hasp subassembly.

When the upper cover 7 is matched with the box body 6, the upper cover 7 and the box body 6 can be firstly matched with the metal piece through the magnet, and then the upper cover 7 and the box body 6 are locked through the locking component.

Preferably, the number of the mounting posts 10 is plural, and the mounting posts are located on both sides of the annular pressure plate 9 in the longitudinal direction. Specifically, the mounting posts 10 are located on both sides of the locking assembly to fix both ends of the upper cover 7.

Preferably, the mounting studs 10 are integrally formed with the upper cover 7. The installation upright post 10 and the upper cover 7 are integrally formed, so that the manufacturing difficulty of the upper cover 7 is reduced.

It should be noted that the description of the "vertical", "horizontal", etc. orientation used herein is for convenience of understanding, with reference to the orientation of the product structure in the drawings. In the actual production and use process, the product structure is not changed, but the placing direction and the mounting direction of the product structure cannot be consistent with those in the attached drawings all the time, so that the mounting direction and the like of the product structure are not limited specifically by the scheme.

Finally, it should be further noted that relational terms such as first and second, and the like, when appearing herein, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A latch assembly, comprising:

a draw hook (1) which can be connected with the box body (6);

a hinged plate (2), wherein a first end of the hinged plate (2) can be hinged with an upper cover (7) for sealing the opening of the box body (6); and

the first end of hasp (3) with the second end of articulated slab (2) is articulated, the second end of hasp (3) be provided with drag hook (1) complex hasp round pin (4).

2. Catch assembly according to claim 1, characterized in that it further comprises a fixing plate (5) which is bolted to the upper cover (7);

the fixed plate (5) is hinged with the first end of the hinged plate (2).

3. A strike assembly according to claim 2, characterised in that said hinged panels (2) are rectangular frame hinged panels;

the first end of articulated slab (2) is provided with first articulated shaft, the second end of articulated slab (2) is provided with the second articulated shaft.

4. A catch assembly according to claim 1, characterized in that the draw hook (1) comprises a hook and a holder cooperating with the catch pin (4),

5. The utility model provides a rearmounted box which characterized in that includes:

the box body (6), wherein an opening is formed in the box body (6); and

the upper cover (7) is used for closing the opening, one end of the upper cover (7) is rotatably connected with the box body (6) through a rotating shaft, the other end of the upper cover (7) is connected with the box body (6) through a lock catch assembly, and the lock catch assembly is the lock catch assembly in any one of claims 1 to 4.

6. The rear box body according to claim 5, characterized in that the box body (6) is provided with a mounting groove for accommodating the draw hook (1), the opening end of the mounting groove has the same opening direction as the opening end of the fixing seat of the draw hook (1), the mounting groove is in clearance fit with the fixing seat, and the hook of the draw hook (1) is positioned outside the mounting groove.

7. The post-tank according to claim 5, characterized in that the opening of the tank (6) is provided with an annular sealing ring (8);

one side of the upper cover (7) matched with the opening is provided with an annular pressing plate (9), and the inner wall of the annular pressing plate (9) is attached to the outer wall of the annular sealing ring (8).

8. The rear box body according to claim 7, characterized in that a mounting upright (10) is arranged on one side of the upper cover (7) matched with the opening, and a metal piece is arranged in the mounting upright (10);

and the box body (6) is provided with a magnet capable of adsorbing the metal piece.

9. The rear box according to claim 8, characterized in that the number of the mounting columns (10) is plural and is located at both sides of the annular pressure plate (9) in the length direction.

10. The rear cabinet according to claim 8, characterized in that the mounting uprights (10) are integrally formed with the upper cover (7).