CN214930295U - Vehicle bag fastener - Google Patents

Abstract

The embodiment of the utility model discloses car package fastener, include: the first buckling structure is provided with a first buckling part; the second buckling structure is provided with a second buckling part which can form an access channel with the first buckling part; the movable piece is provided with a clamping piece, a limiting cavity is formed between the movable piece and the second buckling part, the movable piece has a first stroke and a second stroke, when the movable piece and the second buckling structure move along the first stroke, the clamping piece enters the limiting cavity along the access channel to prevent the second buckling structure from leaving the first buckling structure, and when the movable piece moves along the second stroke, the movable piece drives the clamping piece to slide out of the limiting cavity to enable the second buckling structure to be separated from the first buckling structure; and the driving component is used for driving the movable piece to move. The car package is installed on first lock joint structure, through the cooperation of fastener and first buckling parts, second buckling parts for first lock joint structure and second lock joint structure are conveniently installed and removed, and then make things convenient for the car package to install and remove.

Description

Vehicle bag fastener

Technical Field

The utility model relates to a technical field of fastener especially relates to a car package fastener.

Background

Nowadays, with the improvement of the technological level, the travel tools for people are diversified, such as automobiles, motorcycles or electric vehicles, wherein the motorcycles are very popular due to the characteristics of portability, flexibility and rapid travel. In order to facilitate the loading of consumer goods, many motorcycles can be fitted with a motorcycle bag capable of carrying goods. With the increasing number of types of motorcycles and the increasing number of sales, the consumer demand for different motorcycle bags is increasing, wherein there is a higher demand for bags that are convenient for taking items. Wherein, the motorcycle bag with smaller volume and convenient article taking becomes a key point for the requirement of the motorcycle bag. When purchasing and using the motorcycle bag, the convenience of assembly and disassembly and the firmness of assembly become one of the important factors for selecting the commodity for consumers.

However, the existing motorcycle bag is usually tied on the motorcycle by using a binding band, and a user is laboursome when using the motorcycle bag.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a bag buckle for facilitating the mounting and dismounting of a bag.

The embodiment of the utility model provides a car package fastener, this car package fastener includes:

the first buckling structure is provided with a first buckling part;

the second buckling structure is used for installing the vehicle bag and is provided with a second buckling part which can form an access channel with the first buckling part;

a movable piece mounted on the second buckling structure, a limit cavity is formed between the movable piece and the second buckling part, the movable piece is also provided with a clamping piece which can move in a preset range, the movable piece at least has a first stroke moving along a first direction together with the second buckling structure and a second stroke moving along a second direction opposite to the first direction, when the movable piece and the second buckling structure move along the first stroke, the clamping piece avoids the first buckling part and enters the limiting cavity along the access channel in a reset state, to resist disengagement of the second fastening structure from the first fastening structure in the second direction, when the movable piece moves along the second stroke, the movable piece drives the clamping piece to slide out of the limiting cavity along the access passage, such that the second fastening structure and the first fastening structure are separable along the second direction;

and the driving assembly is arranged on the second buckling structure and used for driving the movable piece to move along a second stroke or in the direction opposite to the second stroke.

In some embodiments of the bag fastener, the second fastening structure includes a bottom shell and an end cover covering the bottom shell, the bottom shell has a receiving end, a lifting groove is disposed at a position of the second fastening portion in the receiving end, and the movable member is movably disposed in the lifting groove.

In some embodiments of the bag fastener, the movable member includes a movable body, a pair of movable arms disposed oppositely is disposed on the movable body, the movable arms penetrate through the bottom case, movable grooves are disposed on opposite sides of the two movable arms, and two ends of the fastener are respectively inserted into the two movable grooves.

In some embodiments of the bag fastener, the driving assembly includes a gear and a rack, the gear is engaged with the rack, the gear is disposed in the movable body in a penetrating manner, a lifting structure is disposed between the gear and the movable body, the rack is pulled to drive the gear to rotate, and the movable body is forced to move in the lifting groove by the lifting structure.

In some embodiments of the bag fastener, a spring is disposed in the bottom shell, and one end of the spring is fixedly connected to the bottom shell, and the other end of the spring is connected to the rack.

In some embodiments of the bag fastener, the lifting structure includes a sliding groove formed along a peripheral wall of the gear and a slider disposed on the movable body, the slider is engaged in the sliding groove, and the sliding groove is spirally disposed along the peripheral wall of the gear.

In some embodiments of the bag fastener, an end of the bottom shell opposite to the accommodating end is a mounting end, the mounting end is provided with a mounting groove, the first fastening structure is connected to the mounting groove, the first fastening structure is provided with a first magnet groove at the gear position, a first magnet is installed in the first magnet groove, the gear is provided with a second magnet groove, and a second magnet is installed in the second magnet groove;

in the gear rotating process, the second magnet can rotate along with the gear, and then a certain included angle can be formed between the second magnet and the first magnet.

In some embodiments of the bag buckle, circular holes are respectively formed through the rack and the end cover, and the two circular holes correspond to each other in position.

In some embodiments of the car bag fastener, the car bag fastener further comprises a mounting member, the mounting member comprises a fixing plate and an adjusting plate, a waist groove is formed in the adjusting plate, and at least part of the fixing plate is arranged in the waist groove in a penetrating manner and fixedly connected to the second fastening structure;

the adjusting plate is provided with first wavy adjusting teeth, and the second fastening structure is provided with second adjusting teeth meshed with the first adjusting teeth.

In some embodiments of the car bag fastener, the car bag fastener further includes an adapting structure, the first fastening structure is connected with the adapting structure, and the adapting structure can be fixed.

Adopt the embodiment of the utility model provides a, following beneficial effect has:

the first fastening structure is fixedly installed on the vehicle, the motorcycle bag is installed on the second fastening structure, the second fastening structure is finally covered on the first fastening structure along the first stroke, in the process of moving the second fastening structure along the first stroke, the first fastening part can block the movement of the clamping piece, when the second fastening structure moves to a certain position, the clamping piece can avoid the first fastening part to move to the limiting cavity along the access channel, at the moment, the clamping piece can prevent the second fastening structure from being separated from the first fastening structure along the second stroke, so that the first fastening structure and the second fastening structure are locked, and the vehicle bag can be installed on the vehicle. When the luggage needs to be taken down, the driving assembly is utilized to drive the moving part to move along the second stroke, so that the clamping piece is driven to slide out of the limiting cavity along the access passage, the second buckling part can be separated from the first buckling part along the second stroke, and the luggage can be taken down. The embodiment of the utility model provides a car package buckle makes the user install and more convenient and fast when dismantling the car package.

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.

Wherein:

fig. 1 shows an exploded view of a bag buckle according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating an adapting structure of a bag buckle according to an embodiment of the present invention;

fig. 3 is an exploded view of a first fastening structure of a bag fastener according to an embodiment of the present invention;

fig. 4 is an exploded view of a second fastening structure of the bag buckle according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a first fastening structure and a second fastening structure of a bag fastener according to an embodiment of the present invention;

fig. 6 is a schematic structural view illustrating a first fastening portion of a bag fastener according to an embodiment of the present invention;

fig. 7 is another cross-sectional view of the first fastening structure and the second fastening structure of the bag fastener according to the embodiment of the present invention;

fig. 8 is a schematic structural view illustrating a movable member of a bag buckle according to an embodiment of the present invention;

fig. 9 is a schematic structural view illustrating a bottom shell of a bag fastener according to an embodiment of the present invention;

fig. 10 is a schematic view illustrating another structure of a bottom shell of a bag fastener according to an embodiment of the present invention;

fig. 11 is a front view of a second fastening structure of a bag fastener according to an embodiment of the present invention, with an end cover removed;

fig. 12 is an exploded view of a gear of a bag buckle according to an embodiment of the present invention;

fig. 13 is a schematic structural view illustrating a rack of a bag buckle according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram illustrating an adjusting plate of a bag buckle according to an embodiment of the present invention.

Description of the main element symbols:

10. a first fastening structure; 100. a first magnet slot; 101. a first magnet; 102. connecting holes; 103. a rectification block; 11. a second fastening structure; 110. a bottom case; 11a, an accommodating end; 11b, a mounting end; 11c, mounting grooves; 111. an end cap; 11d, a second regulating tooth; 112. a lifting groove; 113. a limiting plate; 114. a limiting groove; 115. A spring; 116. positioning blocks; 117. a circular hole; 20. a first buckling part; 21. a second buckling part; 210. an outer bump; 22. a concave curved surface; 23. a convex curved surface; 24. an access channel; 25. a limiting cavity; 3. a movable member; 30. a movable body; 31. a movable arm; 310. a movable groove; 311. a yielding groove; 32. a fastener; 4. a drive assembly; 40. a rack; 400. a chute; 41. a gear; 410. a second magnet slot; 411. a second magnet; 5. a mounting member; 50. a fixing plate; 51. an adjustment plate; 510. a waist groove; 511. a first adjustment tooth; 512. a long hole; 6. a lifting structure; 60. a sliding groove; 61. a slider; 7. a switching structure; 70. an adapter; 71. mounting holes; 72. connecting a stud; 73. a correction slot; 8. a motorcycle bag.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model provides a car package fastener, this car package fastener generally are used for motorcycle or electric motor car, can fix the motorcycle package on the motorcycle through this car package fastener, perhaps fix the electric motor car package on the electric motor car, the embodiment of the utility model provides a explain for the example on the motorcycle with this car package fastener is used for the motorcycle, mainly used installs motorcycle package 8 on the oil tank of motorcycle, also can be used for fixing all kinds of motorcycle packages 8 such as limit package and tail package on the motorcycle. The embodiment of the present invention will be described with reference to the case where the motorcycle bag 8 is fixed to the fuel tank by the bag fastener. This car package buckle has automatic just and self-locking function when using, and the user is convenient manual dismantlement when using for the user is convenient to install motorcycle package 8 on the car, and then increases user experience.

Specifically, referring to fig. 1 to 5, in an embodiment, a bag fastener provided in the present invention includes a first fastening structure 10, a second fastening structure 11, a movable member 3, and a driving assembly 4.

Wherein, the car package buckle still includes adapter structure 7, and adapter structure 7 can be fixed on the car through screw or screw rod, and first lock joint structure 10 passes through adapter structure 7 to be installed on the oil tank of motorcycle, and first lock joint structure 10 can be multiple shape, for example circular or square etc. the embodiment of the utility model provides an in order to explain for example that first lock joint structure 10 sets up to "U" type ring-shaped. The motorcycle bag 8 is mounted on the second fastening structure 11, and then the second fastening structure 11 is mounted on the first fastening structure 10, so that the motorcycle bag 8 is fixed. It should be noted that the first fastening structure 10 has a first fastening portion 20 for cooperating with the second fastening structure 11.

The second fastening structure 11 is used for mounting the motorcycle bag 8, and the motorcycle bag 8 can be fixed on the second fastening structure 11 through a screw. The second fastening structure 11 has a second fastening portion 21, and after the first fastening structure 10 and the second fastening structure 11 are mounted, an access passage 24 is formed between the second fastening portion 21 and the first fastening portion 20.

The movable member 3 is mounted on the second fastening structure 11, a limiting cavity 25 is formed between the movable member 3 and the second fastening portion 21, and a clamping member 32 capable of moving within a predetermined range is further mounted on the movable member 3. The movable member 3 has at least a first stroke moving in a first direction and a second stroke moving in a second direction opposite to the first direction together with the second fastening structure 11, referring to fig. 3, a solid line arrow in fig. 3 indicates the direction of the first stroke, and a dotted line arrow indicates the direction of the second stroke. When the movable element 3 and the second fastening structure 11 move along the first stroke, the latch 32 can avoid the first fastening portion 20 and enter the limiting cavity 25 along the access channel 24 in the reset state, so as to prevent the second fastening structure 11 from departing from the first fastening structure 10 along the second direction, and lock between the first fastening structure 10 and the second fastening structure 11 is realized. When the movable member 3 moves along the second stroke, the movable member 3 drives the latch 32 to slide out of the limiting cavity 25 along the access passage 24, so that the second fastening structure 11 and the first fastening structure 10 can be separated along the second direction.

The driving component 4 is installed on the second fastening structure 11 and is used for driving the moving member 3 to move along the second stroke, and when the first fastening structure 10 is separated from the second fastening structure 11, the driving component 4 can also drive the moving member 3 to move along the direction opposite to the second stroke, so that the moving member 3 resets. It should be noted that the driving component 4 can limit the movement of the movable element 3, and when the driving component 4 does not work, an external force acts on the movable element 3, and the movable element 3 does not move along the second stroke or the opposite direction thereof.

Install first fastening structure 10 on the oil tank with adapting structure 7, motorcycle package 8 utilizes the screw rod to install on second fastening structure 11, the first stroke of second fastening structure 11 is the process of realizing second fastening structure 11 and the installation of first fastening structure 10 promptly, fastener 32 at this moment can follow first stroke motion with second buckling part 21 together, in the motion process, fastener 32 will butt first buckling part 20, because fastener 32 can remove, therefore fastener 32 can avoid first buckling part 20, and move to spacing intracavity 25 along access channel 24. At this time, if the first fastening structure 10 is pulled to move along the second stroke, the snap element 32 located in the spacing cavity 25 will prevent the second fastening structure 11 from being disengaged from the first fastening structure 10. When the motorcycle bag 8 needs to be disassembled, the driving component 4 is utilized to drive the moving part 3 to move along the second stroke, and the moving part 3 drives the clamping piece 32 to be separated from the limiting cavity 25 and separated from the access channel 24, so that the second fastening structure 11 can be separated from the first fastening structure 10 along the second stroke. By using the method, the motorcycle bag 8 is more convenient to mount and dismount, and the user experience is improved.

In a specific embodiment, referring to fig. 2 and fig. 3, the adapting structure 7 includes an adapting piece 70, and the adapting piece 70 may have various shapes, such as a circle or a rectangle, so as to make the adapting piece 70 more suitable for the first fastening structure 10, in the embodiment of the present invention, the adapting piece 70 is exemplified as a "U" shaped ring. The adapter 70 is provided with a plurality of mounting holes 71 arranged at intervals along the circumferential wall thereof, and the mounting holes 71 can be two, or three, four, etc., the embodiment of the present invention takes the mounting holes 71 as four examples for explanation. The four mounting holes 71 are divided into two groups and arranged on two sides of the adapter 70, two mounting holes 71 are arranged on each side, and screws or threaded rods can penetrate through the mounting holes 71 and then are fixed on the vehicle, so that the adapter 70 can be mounted on the vehicle.

It should be noted that, still a plurality of connecting stud 72 of fixedly connected with on the adaptor 70, the embodiment of the present invention explains as an example by setting four connecting studs 72, and four connecting studs 72 are arranged along the outer wall interval of the adaptor 70. Four connecting holes 102 penetrate through the first fastening structure 10, and the positions of the four connecting holes 102 are respectively opposite to the positions of the four connecting screws. First fastening structure 10 is connected with adaptor 70, and when first fastening structure 10 was connected with adaptor 70, four connecting screw were pegged graft the adaptation respectively in four connecting holes 102, it should be noted that connecting hole 102 is the shoulder hole, and coupling nut stretches into the one end in great aperture from the one end in the less aperture of connecting hole 102, then utilizes the nut to be in the one end in the great aperture of connecting hole 102 and connecting screw threaded connection to can fixed connection between adaptor 70 and the first fastening structure 10. When the adaptor 70 is connected to the first fastening structure 10 and the second fastening structure 11 is mounted to the first fastening structure 10, the second fastening structure 11 is located between the first fastening structure 10 and the adaptor 70.

In a more specific embodiment, the adaptor 70 has two ends opened with the correction grooves 73, and the first fastening structure 10 has two ends opened with the correction blocks 103, wherein the correction blocks 103 are inserted and fitted in the correction grooves 73 when the adaptor 70 is connected to the first fastening structure 10. Because the first fastening structure 10 is formed by injection molding, the first fastening structure 10 may be deformed slightly after being formed, and the deformation of the first fastening structure 10 can be corrected by the cooperation between the correcting block 103 and the correcting groove 73.

Different motorcycles may have different structures for mounting the motorcycle bag 8, so that the buckle of the existing motorcycle bag 8 can be mounted and adapted on only one type of motorcycle. Specifically, corresponding to the buckle for the vehicle bag provided by the embodiment of the present invention, the hole locations for installing the adaptor 70 on different motorcycles may be different, and this difference is mainly reflected in different numbers and different positions of the hole locations. In designing the adaptor 70 provided in the embodiments of the present invention, a first fastening structure 10 can be adapted to a plurality of different adaptor structures 7, that is, the number and the positions of the connecting screws on the adaptor 70 correspond to the number and the positions of the connecting holes 102 on the first fastening structure 10. The only difference is that the number of mounting holes 71 and the position on the adaptor 70 on different adaptors 70 corresponds to the number and position of holes on a motorcycle of the corresponding type, so that the adaptor 70 can be fitted to the motorcycle mounting. The first fastening structure 10 can be fixed on motorcycles of different types by means of different types of adapters 70, so that the same type of motorcycle bag 8 can be fixed on motorcycles of different types, thereby realizing the interchange of the motorcycle bags 8.

In a specific embodiment, referring to fig. 1 to 9, the second fastening structure 11 includes a bottom shell 110 and an end cover 111 covering the bottom shell 110, the bottom shell 110 has a mounting end 11b, the mounting end 11b has a mounting slot 11c, and the first fastening structure 10 can be fastened and fitted in the mounting slot 11 c. Through with first fastening structure 10 joint adaptation in mounting groove 11c, can make first fastening structure 10 and second fastening structure 11 connect the back and only have each other along the motion on the second stroke, restricted the direction of motion between first fastening structure 10 and the second fastening structure 11. Specifically, the first fastening portions 20 are convexly disposed on the first fastening structure 10 toward the peripheral side of the inner wall of the mounting groove 11c, four first fastening portions 20 are disposed at intervals along the peripheral side of the first fastening structure 10, and the four first fastening portions 20 are disposed oppositely in two groups, each group having two first fastening portions 20. The second fastening portions 21 are disposed on the inner wall of the mounting groove 11c in a protruding manner, and the four second fastening portions 21 correspond to the four first fastening portions 20 respectively.

It should be noted that the first fastening portion 20 is provided with a certain length along the first fastening structure 10, and the second fastening portion 21 is provided with a certain length along the inner wall of the mounting groove 11 c. When the first fastening structure 10 is installed in the installation groove 11c, a side of the first fastening portion 20 opposite to the accommodating end 11a is a lower end of the first fastening portion 20, a side of the first fastening portion 20 facing the accommodating end 11a is an upper end of the first fastening portion 20, a junction between the lower end of the first fastening portion 20 and the first fastening structure 10 is provided with an inner concave curved surface 22, the upper end of the first fastening portion 20 is provided with an outer convex curved surface 23, and the lower end of the first fastening portion 20 is connected to an end of the first fastening portion 20 away from the first fastening structure 10. The surface of the second fastening portion 21 is arc-shaped, specifically, the second fastening portion 21 extends from the end of the inner wall of the mounting groove 11c far away from the accommodating end 11a toward the accommodating end 11a, the end of the second fastening portion 21 far away from the accommodating end 11a is convex, and the other end of the second fastening portion 21 is concave. When the second fastening structure 11 is assembled with the first fastening structure 10, an access passage 24 is formed between the concave curved surface 22 and the outer surface of the second fastening portion 21, and the latch 32 can move in the access passage 24.

In a specific embodiment, referring to fig. 4 and 5, an end of the bottom shell 110 facing away from the mounting end 11b has a receiving end 11a, the movable element 3 and the driving element 4 are both mounted in the receiving end 11a, when the movable element 3 and the driving element 4 are mounted at the receiving end 11a, the end cover 111 covers the receiving end 11a, and the end cover 111 and the bottom shell 110 are fixed by screws, so as to enclose the movable element 3 and the driving element 4 in the receiving end 11 a.

Specifically, referring to fig. 6 to 9, a lifting groove 112 is disposed at a position where each second buckling portion 21 is located on the accommodating end 11a, the lifting groove 112 is formed along the second stroke direction, and the movable element 3 is movably disposed in the lifting groove 112. It should be noted that the movable element 3 includes a movable body 30, one end of the movable body 30 is provided with a pair of oppositely disposed movable arms 31, the two movable arms 31 are disposed in parallel, and the movable arms 31 penetrate through the thin wall between the accommodating end 11a and the mounting end 11b of the bottom shell 110. The opposite sides of the two movable arms 31 are provided with movable grooves 310, and the two ends of the clamping piece 32 are respectively inserted into the two movable grooves 310. It should be noted that the clamping member 32 can be a cylinder, or a shuttle structure, and the clamping member 32 is made of a metal material, such as iron or steel, and the embodiment of the present invention is described by taking the clamping member 32 as a steel cylinder.

In a specific embodiment, the movable slot 310 is opened at an end of the movable arm 31 away from the movable body 30, and the movable slots 310 of two opposite movable arms 31 are oppositely disposed. The side of the movable groove 310 facing the second catching portion 21 has an opening from which the card 32 can enter the movable groove 310. It should be noted that the movable slot 310 may have various shapes, for example, the movable slot 310 may be square or circular, and in the embodiment of the present invention, a circle with a section of one quarter of the movable slot 310 is taken as an example for description, and the arc surface of the movable slot 310 is disposed away from the second fastening portion 21.

It should be noted that, since the movable groove 310 has an opening, when the movable member 3 is installed in the lifting groove 112, the latch 32 may be disengaged from the opening of the movable groove 310. The convex end of the second catching portion 21 is disposed close to the two movable arms 31, so that the transverse distance between the second catching portion 21 and the opening of the movable groove 310 is smaller than the diameter of the latch 32, and the position of the latch 32 is limited, and when the movable member 3 moves along the lifting groove 112, the latch 32 cannot be disengaged from the opening of the movable groove 310.

In a more specific embodiment, two outer protrusions 210 are protruded from the inner wall of the second fastening portion 21 facing away from the mounting groove 11c, the two outer protrusions 210 are respectively integrally formed on two sides of the protruded end of the second fastening portion 21, and the two outer protrusions 210 are respectively opposite to the two movable arms 31 of the corresponding movable member 3. One end of the outer protrusion 210 facing the movable member 3 is recessed toward the mounting groove 11c to form a curved surface. When the second fastening structure 11 is assembled with the first fastening structure 10, a spacing cavity 25 is formed between the curved surfaces of the two outer protrusions 210 and the movable groove 310, and the clip member 32 enters the spacing cavity 25 through the access passage 24. Because the second fastening portion 21 is further provided with the outer protrusion 210, when the movable member 3 is installed in the lifting groove 112, the outer protrusion 210 may be locked with the movable arm 31. Therefore, the movable arm 31 is further provided with a yielding groove 311 at an end thereof away from the movable body 30, the yielding groove 311 is communicated with the movable groove 310, the yielding groove 311 is disposed towards the opening at one side of the outer protrusion 210, and when the movable member 3 is installed in the lifting groove 112, the outer protrusion 210 can be inserted into the yielding groove 311.

It should be noted that the distance between the two movable arms 31 is greater than the length of the first fastening structure 20 and the second fastening structure 21, so that when the second fastening structure 11 and the first fastening structure 10 are mounted, the first fastening structure 20 and the second fastening structure 21 are located between the two corresponding movable arms 31.

In a more specific embodiment, the size of the access channel 24 between the first fastening part 20 and the second fastening part 21 gradually increases from the limiting cavity 25 along the path of the access channel 24, wherein the lateral distance between the convex end of the second fastening part 21 and the first fastening part 20 is smaller than the radial size of the latch 32, and the distance between the concave end of the first fastening part 20 and the second fastening part 21 is larger than the radial size of the latch 32.

Under normal conditions, the two ends of the clip member 32 are located at the bottom end of the movable groove 310, and the protruding end of the second fastening portion 21 is flush with the clip member 32. In the process of mounting the second fastening structure 11 and the first fastening structure 10, the engaging piece 32 and the second fastening part 21 move towards the first fastening part 20 synchronously, move until the engaging piece 32 abuts against the first fastening part 20, and move continuously, the convex curved surface 23 of the first fastening part 20 forces the engaging piece 32 to move in the movable groove 310, because the transverse distance between the convex end of the second fastening part 21 and the first fastening part 20 is smaller than the radial dimension of the engaging piece 32, the movement of the engaging piece 32 is prevented, and when the second fastening part 21 moves continuously until the concave end thereof is aligned with the first fastening part 20, because the distance between the concave end of the first fastening part 20 and the concave end of the second fastening part 21 is larger than the radial dimension of the engaging piece 32, and because the first fastening part 20 has the concave curved surface 22, an access channel 24 is formed between the concave curved surface 22 and the surface of the second fastening part 21, so that the engaging piece 32 falls towards the limiting cavity 25 due to its own gravity, until it falls into the limiting cavity 25.

When the second fastening structure 11 is pulled to move along the second stroke so as to separate the second fastening structure 11 from the first fastening structure 10, the engaging piece 32 and the second fastening portion 21 move together along the second stroke, during the moving process, the transverse distance between the convex end on the second fastening portion 21 and the first fastening portion 20 is gradually reduced to be smaller than the radial dimension of the engaging piece 32, at this time, the engaging piece 32 can be clamped between the concave curved surface 22 and the second fastening portion 21, and the second fastening portion 21 is blocked from separating from the first fastening portion 20, so that the first fastening structure 10 and the second fastening structure 11 are locked. When the movable main body 30 is driven to move along the second stroke alone, the movable main body 30 drives the clamping piece 32 to move along the second stroke, the clamping piece 32 moves in the access passage 24, the inner concave curved surface 22 and the peripheral wall of the clamping piece 32 are both curved surfaces, so that the clamping piece 32 is easy to separate from the limiting cavity 25, and when the clamping piece 32 moves along the access passage 24 until the transverse distance between the first buckling part 20 and the second buckling part 21 is greater than the radial dimension of the clamping piece 32, the second buckling structure 11 is pulled, so that the second buckling structure 11 can be separated from the first buckling structure 10. With the above arrangement, the first fastening structure 10 and the second fastening structure 11 can be assembled and disassembled more conveniently and quickly.

In a specific embodiment, please refer to fig. 10 to 13, the driving assembly 4 includes gears 41 and racks 40, the number of the gears 41 is the same as that of the movable members 3, and a part of the gears 41 is inserted into the corresponding movable main bodies 30. The rack 40 is mounted on the receiving end 11a, the rack 40 is located between the four movable members 3, and the rack 40 is engaged with the gear 41. A lifting structure 6 is arranged between the gear 41 and the movable body 30, and pulling the rack 40 can drive the four gears 41 to rotate at the same time, so that the movable body 30 is forced to move back along the second stroke through the lifting structure 6. It should be noted that, the rack 40 may be elastically arranged, that is, after the rack 40 is pulled to drive the movable main body 30 to move, when the rack 40 is released, the rack 40 can reset itself and restore to the original position, so as to drive the movable main body 30 to reset.

Specifically, the lifting structure 6 includes a sliding groove 60 opened along a peripheral wall of the gear 41 and a slider 61 provided on the movable body 30, and the slider 61 is provided on an inner wall of the movable body 30 through which the gear 41 passes. The slide block 61 is engaged in the slide groove 60, and the slide groove 60 is spirally provided upward along the peripheral wall of the gear 41. It should be noted that one end of the rack 40 extends out of the accommodating end 11a for the user to pull. When the rack 40 is pulled, the opposite gear 41 rotates in the opposite direction, and therefore the spiral direction of the sliding groove 60 on the opposite gear 41 is also opposite, so that the fourth movable body 30 can be moved in the same direction when the rack 40 is pulled.

It should be noted that when the rack 40 is pulled out of the accommodating end 11a, the movable body 30 can move along the second stroke, and then the latch 32 is driven to slide out of the limiting cavity 25 along the access channel 24, so as to achieve unlocking. When the lock is unlocked, the rack 40 drives the gear 41 to rotate, the sliding groove 60 on the counterclockwise rotating gear 41 is spirally and upwardly arranged along the peripheral wall of the corresponding gear 41 in the clockwise direction, and the sliding groove 60 on the clockwise rotating gear 41 is spirally and upwardly arranged along the peripheral wall of the corresponding gear 41 in the counterclockwise direction, so that when the rack 40 is pulled, the four movable bodies 30 can simultaneously move along the second stroke.

In a more specific embodiment, two limiting plates 113 are disposed on the path of the rack 40 in the receiving end 11a, a limiting groove 114 is formed between the two limiting plates 113 at an interval, a spring 115 is disposed in the limiting groove 114, one end of the spring 115 is fixedly connected to the bottom shell 110, and the other end is connected to an end of the rack 40 away from the extending end of the rack 40. The spring 115 is in a normal state or in a stretched state, and when the rack 40 is pulled, the spring 115 provides an elastic force, and after the rack 40 is released, the elastic force forces the rack 40 to return to the original position.

It should be noted that, the accommodating end 11a is provided with a plurality of positioning blocks 116 at the position of the rack 40, in the embodiment of the present invention, four positioning blocks 116 are provided, wherein the four positioning blocks 116 are divided into two rows and arranged in parallel, each row includes two positioning blocks 116, and each row of positioning blocks 116 is arranged along the moving direction of the rack 40. Two parallel chutes 400 are formed in the rack 40, the chutes 400 are formed in the direction of pulling the rack 40, and the chutes 400 are formed in the rack 40 at positions corresponding to the positioning blocks 116, so that the positioning blocks 116 are inserted into the chutes 400, and the rack 40 can slide along the chutes 400. Through the cooperation of the sliding groove 400 and the positioning block 116, the moving direction of the rack 40 can be limited, so that the rack 40 can be engaged with the gear 41 more stably in the moving process.

In the embodiment of the present invention, please refer to fig. 3, the first magnet slot 100 is disposed at four positions of the gear 41 at one end of the first fastening structure 10 facing away from the accommodating end 11a, the first magnet slot 100 is installed with the first magnet 101, the second magnet slot 410 is disposed at one end of the gear 41 facing away from the first fastening structure 10, the second magnet 411 is installed in the second magnet slot 410, and when the first fastening structure 10 is installed in the installation slot 11c, the first magnet 101 and the second magnet 411 are attracted to each other. The first magnet 101 is attached to the first magnet groove 100 by welding or gluing, and the second magnet 411 is attached to the second magnet groove 410 by welding or gluing. When the second fastening structure 11 is mounted to the first fastening structure 10, the second fastening structure 11 and the first fastening structure 10 can be aligned quickly by the attraction between the first magnet 101 and the second magnet 411, so that the second fastening structure 11 and the first fastening structure 10 can be aligned automatically, and the second fastening structure 11 and the first fastening structure 10 can be mounted conveniently. Meanwhile, since the clamper 32 is made of steel, the second magnet 411 can also attract the clamper 32, so that the clamper 32 can rapidly enter the spacing cavity 25 through the access passage 24. In the foregoing, by using the matching between the clip 32 and the first and second fastening portions 20 and 21, the second fastening structure 11 and the first fastening structure 10 are not easily separated, but such a mounting manner is not very stable, and the first and second fastening structures 10 and 11 can rock, and the first and second magnets 101 and 411 are attracted to each other, so that the mounting between the first and second fastening structures 10 and 11 is more stable and not easily rocked.

It should be noted that, the first magnet 101 and the second magnet 411 are strip magnets, when the first fastening structure 10 is installed in the installation groove 11c, the orthographic projection of the first magnet 101 on the second magnet 411 coincides with the second magnet 411, and the pulling rack 40 drives the gear 41 to rotate, the angle between the first magnet 101 and the second magnet 411 gradually has a certain angle, and the angle range can be between 0 ° and 90 °, according to the angle between the rack 40 and the gear 41, in the embodiment of the present invention, the largest angle between the first magnet 101 and the second magnet 411 is 62 ° during the pulling rack 40 drives the gear 41 to rotate. So that the attraction between the first magnet 101 and the second magnet 411 is reduced to facilitate the detachment of the first fastening structure 10 from the second fastening structure 11.

In a specific embodiment, please refer to fig. 14, the bag buckle further includes a mounting member 5, the mounting member 5 includes a fixing plate 50, and the fixing plate 50 can be mounted on the end cap 111 by a screw. The mounting member 5 further comprises an adjusting plate 51, the motorcycle bag 8 can be mounted on the adjusting plate 51 through screws, the adjusting plate 51 is located between the fixing plate 50 and the end cover 111, two waist grooves 510 arranged in parallel are formed in the adjusting plate 51, and a gap is formed between the two waist grooves 510. The fixing plate 50 is protruded at a position connected with the end cap 111, and fixed on the end cap 111 after passing through the waist groove 510. Before the second fastening structure 11 and the first fastening structure 10 are installed, the fixing plate 50 is placed in the motorcycle bag 8, generally, the motorcycle bag 8 is also provided with a strip-shaped groove, and the strip-shaped groove on the motorcycle bag 8 is exactly corresponding to the waist groove 510 on the adjusting plate 51, so that the protruding position of the fixing plate 50 can pass through the motorcycle bag 8 and the adjusting plate 51 in sequence and then be installed on the end cover 111. Therefore, the motorcycle bag 8 is fixed to the adjusting plate 51, and the fixing plate 50 is fixedly connected to the end cover 111. If the motorcycle bag 8 is not properly positioned, for example, too far back or too far front, it is likely to affect the riding of the rider or the mounting of the motorcycle bag 8. At this time, the screws at the installation positions of the fixing plate 50 and the end cap 111 can be loosened, and then the adjusting plate 51 is pushed or pulled to drive the motorcycle bag 8 to move, so that the relative position relationship between the motorcycle bag 8 and the fastening assembly 1 can be adjusted.

In a more specific embodiment, one end of the adjusting plate 51 facing away from the fixed plate 50 abuts against the end cover 111, and two rows of wavy first adjusting teeth 511 are disposed on one end of the adjusting plate 51 facing away from the fixed plate 50, and a second adjusting tooth 11d engaged with the first adjusting teeth 511 is disposed on the end cover 111 corresponding to the first adjusting teeth 511. The first adjusting teeth 511 and the second adjusting teeth 11d can be engaged with each other, so that the position between the adjusting plate 51 and the end cover 111 is more stable, the sliding is not easy to occur, and the position of the motorcycle bag 8 can be accurately adjusted.

It should be noted that, a long hole 512 is formed on the adjusting plate 51 between the two rows of the first adjusting teeth 511, and the long hole 512 is disposed through the adjusting plate 51. The bottom shell 110, the end cap 111, the rack 40, and the fixing plate 50 are all provided with round holes 117 at positions of the long holes 512. After the motorcycle bag 8 is mounted on a vehicle, a long column penetrates through the fixing plate 50, the adjusting plate 51, the end cover 111 and the rack 40 from the interior of the motorcycle bag 8 in sequence, the rack 40 is locked by the long column at the moment, the rack 40 cannot be pulled, and then the zipper on the motorcycle bag 8 is locked by a lock, so that the motorcycle bag 8 can be locked on the vehicle and is not easy to be stolen.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A buckle for a vehicle bag, comprising:

the first buckling structure is provided with a first buckling part;

the second buckling structure is used for installing the vehicle bag and is provided with a second buckling part which can form an access channel with the first buckling part;

a movable piece mounted on the second buckling structure, a limit cavity is formed between the movable piece and the second buckling part, the movable piece is also provided with a clamping piece which can move in a preset range, the movable piece at least has a first stroke moving along a first direction together with the second buckling structure and a second stroke moving along a second direction opposite to the first direction, when the movable piece and the second buckling structure move along the first stroke, the clamping piece avoids the first buckling part and enters the limiting cavity along the access channel in a reset state, to resist disengagement of the second fastening structure from the first fastening structure in the second direction, when the movable piece moves along the second stroke, the movable piece drives the clamping piece to slide out of the limiting cavity along the access passage, such that the second fastening structure and the first fastening structure are separable along the second direction;

and the driving assembly is arranged on the second buckling structure and used for driving the movable piece to move along a second stroke or in the direction opposite to the second stroke.

2. The vehicle bag fastener according to claim 1, wherein the second fastening structure includes a bottom shell and an end cover covering the bottom shell, the bottom shell has a receiving end, a lifting groove is formed in the receiving end at the position of the second fastening portion, and the movable member is movably disposed in the lifting groove.

3. The vehicle bag fastener according to claim 2, wherein the movable member comprises a movable body, a pair of oppositely arranged movable arms is arranged on the movable body, the movable arms penetrate through the bottom shell, movable grooves are formed in opposite sides of the two movable arms, and two ends of the clamping member are respectively inserted into the two movable grooves.

4. The vehicle bag fastener according to claim 3, wherein the driving assembly comprises a gear and a rack, the gear is engaged with the rack, the gear is arranged in the movable body in a penetrating manner, a lifting structure is arranged between the gear and the movable body, the rack is pulled to drive the gear to rotate, and the movable body is forced to move in the lifting groove by the lifting structure.

5. The vehicle bag fastener of claim 4, wherein a spring is disposed in the bottom shell, one end of the spring is fixedly connected to the bottom shell, and the other end of the spring is connected to the rack.

6. The vehicle bag fastener according to claim 4, wherein the lifting structure comprises a sliding groove formed along a peripheral wall of the gear and a sliding block arranged on the movable body, the sliding block is clamped in the sliding groove, and the sliding groove is spirally and upwardly arranged along the peripheral wall of the gear.

7. The vehicle bag fastener according to claim 4, wherein an end of the bottom shell opposite to the receiving end is a mounting end, the mounting end is provided with a mounting groove, the first fastening structure is connected to the mounting groove, the first fastening structure is provided with a first magnet groove at the gear position, a first magnet is mounted in the first magnet groove, a second magnet groove is formed in the gear, and a second magnet is mounted in the second magnet groove;

in the gear rotating process, the second magnet can rotate along with the gear, and then a certain included angle can be formed between the second magnet and the first magnet.

8. The vehicle bag fastener according to claim 4, wherein round holes are formed in the rack and the end cover, and the two round holes correspond to each other in position.

9. The vehicle bag fastener according to claim 1, further comprising a mounting member, wherein the mounting member comprises a fixing plate and an adjusting plate, the adjusting plate is provided with a waist groove, and at least a part of the fixing plate is inserted into the waist groove and fixedly connected to the second fastening structure;

the adjusting plate is provided with first wavy adjusting teeth, and the second fastening structure is provided with second adjusting teeth meshed with the first adjusting teeth.

10. The vehicle bag fastener of claim 1, further comprising an adapter structure, wherein the first fastening structure is connected to the adapter structure, and the adapter structure is capable of being fixed.

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