Quick disassembly and assembly type motorcycle seat safety lock

Abstract

The utility model relates to the technical field of motorcycle accessories, in particular to a quick disassembly and assembly type motorcycle seat safety lock which comprises a lock head, a lock catch, an installation structure and a quick connection structure, the installation structure is arranged on the top face of the lock catch, and the quick connection structure is arranged on the side face of the lock head. The quick connecting structure comprises two connecting plates, the two connecting plates are fixedly connected to the two side faces of the lock head respectively, two through holes corresponding to motorcycle seat safety lock mounting screw holes are formed in the top faces of the connecting plates, two plugs are fixedly connected to the bottoms of the connecting plates, the tops of the plugs are connected to the bottoms of the through holes, and the interiors of the plugs communicate with the through holes. According to the utility model, the lock head and the lock catch can be quickly assembled and disassembled under the mutual matching of the mounting structure and the quick connecting structure, the assembly and disassembly process is more convenient than the traditional bolt and screw fixing mode, the lock head can be positioned only by inserting the plug into the corresponding screw hole and pressing the connecting rod, the operation is simple and convenient, and the assembly and disassembly efficiency is improved. And the mounting and dismounting efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle accessory technical field, especially quick dismounting type motorcycle seat safety lock. BACKGROUND

[0002] Motorcycle accessory is each unit and a kind of product for serving motorcycle that constitutes motorcycle whole, motorcycle accessory is various, with the improvement of people's living standards, people's consumption of motorcycle is more and more, and this market of motorcycle accessory becomes more and more big, in recent years, motorcycle accessory manufacturing plant is also developing rapidly.

[0003] Through retrieval, China patent discloses a kind of portable motorcycle cushion lock (announcement number CN108945189B), the safety performance of the cushion lock can be improved by the patent technology, but cushion lock is usually fixed using bolt screw and other threaded fasteners during installation, and installation mode is more cumbersome.Therefore, the quick dismounting type motorcycle seat safety lock provided by the person skilled in the art solves the problems raised in the above background technology. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the above-mentioned problems and provides quick dismounting type motorcycle seat safety lock, which improves the problem of cumbersome installation method.

[0005] The utility model realizes the above-mentioned purpose by the following technical scheme, a kind of quick dismounting type motorcycle seat safety lock, comprising:

[0006] Lock head;

[0007] Lock catch;

[0008] Mounting structure, the mounting structure is set to the top surface of lock catch;

[0009] Quick connection structure, the quick connection structure is set to the side surface of lock head;The quick connection structure includes connecting plate, two connecting plates are fixedly connected to the two side surfaces of lock head respectively, the top surface of the connecting plate is equipped with two through holes corresponding to motorcycle seat safety lock mounting screw hole, the bottom of the connecting plate is fixedly connected with two plugs, the top of plug is connected in the bottom of through hole, and the inside of plug is communicated with through hole.

[0010] Preferably, the top of the connecting plate is provided with two connecting rods, the bottom of the connecting rod passes through the through hole and is inserted and extends to the inside of the plug, the bottom of the connecting rod is slidably connected with the inner wall of the plug, and a plurality of uniformly distributed limiting holes are formed in the side surface of the connecting rod.

[0011] Preferably, the outer wall of the plug is provided with a plurality of uniformly distributed mounting grooves in the circumferential direction, the mounting grooves are in communication with the interior of the plug, the inner wall of the mounting groove is slidably connected with a trigger block, the side of the trigger block away from the axis of the plug is fixedly connected with a resistance increasing block, and the resistance increasing block is a rubber material member.

[0012] Preferably, the side of the trigger block away from the axis of the plug extends to the interior of the plug and is provided with an inclined surface, and the bottom outer wall of the connecting rod can be in contact with the inclined surface.

[0013] Preferably, the two side faces of the trigger block are respectively fixedly connected with two symmetrically distributed sliding blocks, the inner wall of the mounting groove is provided with two limiting grooves, the sliding blocks are respectively arranged in the limiting grooves and are slidably connected, and the sliding blocks and the inner wall of the limiting groove are fixedly connected with a second spring.

[0014] Preferably, the top of the connecting plate is fixedly connected with two mounting seats, the interior of the mounting seat is slidably provided with a limiting rod, one end of the limiting rod can be slidably inserted into the interior of the corresponding limiting hole, the end of the limiting rod close to the limiting hole is provided with an inclined surface, the other end of the limiting rod penetrates out of the mounting seat and is fixedly connected with a pulling block, the pulling block and the mounting seat are fixedly connected with a third spring.

[0015] Preferably, the mounting structure comprises a mounting plate arranged on the top of the lock catch, the bottom of the mounting plate is provided with two clamping grooves, the interior of the clamping groove is provided with a clamping plate, the bottom of the clamping plate penetrates out of the clamping groove and is fixedly connected with the top of the lock catch, and the top surface of the clamping plate is provided with a positioning hole.

[0016] Preferably, the interior of the mounting plate is provided with two accommodating grooves in communication with the two clamping grooves respectively, the interior of the two accommodating grooves is slidably connected with a positioning rod, one end of the positioning rod penetrates and slides into the clamping groove, the end of the positioning rod is provided with an inclined surface, the other end of the positioning rod slidably penetrates and extends to the outside of the mounting plate and is fixedly connected with a pulling plate, the outside of the positioning rod located in the interior of the accommodating groove is sleeved with a first spring, one end of the first spring is fixedly connected on the outer wall of the positioning rod, and the other end is fixedly connected on the inner wall of the accommodating groove.

[0017] The utility model discloses a beneficial effect is: through setting up mounting structure and quick -witted structure, can realize the quick installation and removal of lock head and lock catch under the mutual cooperation of both, compared with the traditional bolt screw fixed mode in the installation and removal process, this mode is more convenient, only need to insert the plug into the interior of corresponding screw hole and press down the connecting rod to realize the positioning of lock head, easy operation can effectively improve the efficiency of installation and removal. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic drawing of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the lock and installation structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the quick-connect structure of the utility model;

[0021] Figure 4 for Figure 3 A magnified view of middle A;

[0022] Figure 5 for Figure 3 Magnified view of B.

[0023] In the figure: 1. Lock head; 101. Lock buckle; 2. Mounting structure; 201. Card plate; 202. Positioning rod; 203. First spring; 204. Pull plate; 205. Mounting plate; 3. Quick-connect structure; 301. Connecting plate; 302. Connecting rod; 303. Limiting hole; 304. Plug; 305. Slider; 306. Trigger block; 307. Second spring; 308. Resistance increasing block; 309. Limiting rod; 310. Third spring; 311. Mounting seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] When implementing: Figures 1-5 As shown, the quick-detachable motorcycle seat safety lock includes a lock head 1, a lock buckle 101, a mounting structure 2, and a quick-connect structure 3. The lock head 1 can be snap-fitted with the lock buckle 101. The mounting structure 2 is arranged on the top surface of the lock buckle 101, and the quick-connect structure 3 is arranged on the side of the lock head 1. The quick-connect structure 3 includes two connecting plates 301, which are respectively fixedly connected to the two side surfaces of the lock head 1. The top surface of the connecting plates 301 has two through holes corresponding to the mounting screw holes of the motorcycle seat safety lock. The bottom of the connecting plates 301 is fixedly connected to two plugs 304. The top of the plugs 304 is connected to the bottom of the through holes, and the interior of the plugs 304 is connected to the through holes.

[0026] The diameter of the plug 304 is slightly smaller than the diameter of the screw hole of the motorcycle seat safety lock installation screw hole, so that the plug 304 can be inserted into the corresponding screw hole. Figure 1 The distribution of the connecting plate 301 and the plug 304 is only one form of expression, and the specific setting position should be set according to the screw hole position of the corresponding vehicle model.

[0027] As Figure 3 , Figure 4 and Figure 5 shown, the top of the connecting plate 301 is provided with two connecting rods 302, the bottom of the connecting rod 302 passes through the through hole and is inserted into the inside of the plug 304, the bottom of the connecting rod 302 is in sliding connection with the inner wall of the plug 304, and the side surface of the connecting rod 302 is provided with a plurality of uniformly distributed limiting holes 303.

[0028] The outer wall of the plug 304 is provided with a plurality of uniformly distributed mounting grooves in the circumferential direction, the mounting grooves are in communication with the inside of the plug 304, the inner wall of the mounting groove is in sliding connection with the trigger block 306, the side of the trigger block 306 away from the axis of the plug 304 is fixedly connected with the resistance increasing block 308, and the resistance increasing block 308 is a rubber material member. The side of the trigger block 306 away from the axis of the plug 304 extends to the inside of the plug 304 and is provided with an inclined surface, and the bottom outer wall of the connecting rod 302 can be in contact with the inclined surface.

[0029] The top surface of the trigger block 306 is fixedly connected with two symmetrically distributed sliding blocks 305, the inner wall of the mounting groove is provided with two limiting grooves, the sliding blocks 305 are respectively arranged in the limiting grooves and are in sliding connection, the second spring 307 is fixedly connected between the sliding block 305 and the inner wall of the limiting groove, one end of the second spring 307 is fixedly connected to the sliding block 305, and the other end is fixedly connected to the inner wall of the limiting groove.

[0030] The top of the connecting plate 301 is fixedly connected with two mounting seats 311, the inside of the mounting seat 311 is slidably provided with a limiting rod 309, one end of the limiting rod 309 can be slidably inserted into the inside of the corresponding limiting hole 303, and the end of the limiting rod 309 close to the limiting hole 303 is provided with an inclined surface. When the inclined end of the limiting rod 309 is inserted into the inside of the limiting hole 303, part of the inclined surface is located outside the limiting hole 303, the other end of the limiting rod 309 penetrates out of the mounting seat 311 and is fixedly connected with a pulling block, and the third spring 310 is fixedly connected between the pulling block and the mounting seat 311.

[0031] In use, after the plug 304 is inserted into the corresponding screw hole, the bottom of the connecting rod 302 is pressed to be inserted into the inside of the plug 304, in the process, the end of the connecting rod 302 can extrude the inclined surface of the trigger block 306, so that the inclined surface of the trigger block 306 slides into the installation slot, and the trigger block 306 drives the end of the resistance block 308 to slide to the outer wall of the installation slot and abuts against the inner wall of the screw hole, at this time the second spring 307 is compressed, since the resistance block 308 is a rubber material component, after abutting against the inner wall of the screw hole, it can be deformed to fit the thread groove formed by the inner wall of the screw hole, so as to improve the friction, thereby achieving the positioning effect of the plug 304, that is, the quick installation of the lock head 1 is completed; at the same time, in the process of moving down the connecting rod 302, the inclined surface of the limiting rod 309 can be extruded by the edge of the inner top wall of the limiting hole 303, so that the pulling block is extruded away from the connecting rod 302 and the third spring 310 is compressed, until the next limiting hole 303 moves to the limiting rod 309, the limiting rod 309 can be reset under the action of the third spring 310; after the connecting rod 302 is pressed to the position, the end of the limiting rod 309 is inserted into the corresponding limiting hole 303, and the inclined end surface of the limiting rod 309 is clamped on the inner bottom wall of the limiting hole 303, so as to limit the position of the connecting rod 302, avoiding the upward movement affecting the jacking effect of the trigger block 306.

[0032] When disassembling, the limiting rod 309 is separated from the limiting hole 303 by pulling the pulling block, so that the limiting effect of the connecting rod 302 is released, then the connecting rod 302 is lifted to release the extrusion of the trigger block 306, and then the sliding block 305 can be driven to slide in the limiting slot under the action of the second spring 307, and then the inclined surface of the trigger block 306 slides from the installation slot to the inside of the plug 304, so as to drive the resistance block 308 to separate from the inner wall of the screw hole, so as to be quickly taken out.

[0033] As shown in Figure 1 and Figure 2 , the mounting structure 2 comprises a mounting plate 205 arranged at the top of the lock 101, the bottom of the mounting plate 205 is provided with two clamping grooves, the inside of the clamping groove is provided with a clamping plate 201, the bottom of the clamping plate 201 penetrates out of the clamping groove and is fixedly connected with the top of the lock 101, and the top surface of the clamping plate 201 is provided with a positioning hole.

[0034] The inside of the mounting plate 205 is provided with two accommodating grooves in communication with the two clamping grooves respectively, the two accommodating grooves are slidably connected with the positioning rods 202 respectively, the two positioning rods 202 are symmetrically arranged, one end of the positioning rod 202 penetrates and is slidably inserted into the clamping groove, and the one end of the positioning rod 202 is provided with an inclined surface, the other end of the positioning rod 202 slidably penetrates and extends to the outside of the mounting plate 205 and is fixedly connected with the pull plate 204, the outside of the positioning rod 202 in the accommodating groove is provided with the first spring 203, one end of the first spring 203 is fixedly connected to the outer wall of the positioning rod 202, and the other end is fixedly connected to the inner wall of the accommodating groove.

[0035] In use, the mounting plate 205 is fixedly installed on the seat, and when the lock buckle 101 is installed, the clamping plate 201 on the lock buckle 101 is inserted into the clamping groove, so that the end surface of the clamping plate 201 can press the end inclined surface of the positioning rod 202, so that the positioning rod 202 is away from the clamping groove and the first spring 203 is compressed, until the clamping plate 201 is installed in place, at this time the positioning hole is aligned with the positioning rod 202, so that the end of the positioning rod 202 is reset through the positioning hole under the action of the first spring 203, and the installation of the lock buckle 101 is completed, which is simple and convenient to operate, and when disassembly is needed, the pull plate 204 is pulled to drive the positioning rod 202 to separate from the positioning hole.

[0036] In use, the quick connection structure 3 can realize quick installation of the lock head 1, after the plug 304 is inserted into the corresponding screw hole, the connecting rod 302 is pressed downward to be inserted into the inside of the plug 304, the resistance increasing block 308 is driven to tightly adhere to the inner wall of the screw hole, the resistance increasing block 308 is a rubber material component, and after tightly adhering to the inner wall of the screw hole, the resistance increasing block 308 can be deformed to tightly adhere to the thread groove formed by the inner wall of the screw hole, the friction force is improved, and the plug 304 is positioned, so that the quick installation of the lock head 1 is completed, which is simple and convenient to operate, and the installation structure 2 is used for quick installation of the lock buckle 101.

[0037] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quick detachable motorcycle seat safety lock characterized in that, Include: Lock head (1); Lock (101); Mounting structure (2), the mounting structure (2) is provided on the top surface of the lock (101); Quick connection structure (3), the quick connection structure (3) is provided on the side surface of the lock head (1); The quick connection structure (3) includes a connecting plate (301), two connecting plates (301) are respectively fixedly connected to the two side surfaces of the lock head (1), the top surface of the connecting plate (301) is provided with two through holes corresponding to the motorcycle seat safety lock mounting screw hole, and the bottom of the connecting plate (301) is fixedly connected with two plugs (304), the top of the plug (304) is connected to the bottom of the through hole, and the inside of the plug (304) is communicated with the through hole.

2. The quick release motorcycle seat safety lock of claim 1, wherein: The top of the connecting plate (301) is provided with two connecting rods (302), the connecting rod (302) penetrates through the through hole and is inserted into the inside of the plug (304), the bottom of the connecting rod (302) is slidably connected with the inner wall of the plug (304), and a plurality of limiting holes (303) are uniformly distributed on the side surface of the connecting rod (302).

3. The quick release motorcycle seat safety lock of claim 2, wherein: The outer wall of the plug (304) is provided with a plurality of mounting grooves which are uniformly distributed in the circumferential direction and are in communication with the inside of the plug (304), the inner wall of the mounting groove is slidably connected with a trigger block (306), one side of the trigger block (306) away from the axis of the plug (304) is fixedly connected with a resistance increasing block (308), and the resistance increasing block (308) is a rubber material member.

4. The quick release motorcycle seat safety lock of claim 3, wherein: The side of the trigger block (306) away from the axis of the plug (304) extends to the inside of the plug (304) and is provided with an inclined surface, and the bottom outer wall of the connecting rod (302) can be in contact with the inclined surface.

5. The quick release motorcycle seat safety lock of claim 4, wherein: Both sides of the trigger block (306) are fixedly connected with two symmetrically distributed sliding blocks (305), the inner wall of the mounting groove is provided with two limiting grooves, the sliding blocks (305) are slidably connected in the limiting grooves, and the second spring (307) is fixedly connected between the sliding block (305) and the inner wall of the limiting groove.

6. The quick release motorcycle seat safety lock of claim 5, wherein: The top of the connecting plate (301) is fixedly connected with two mounting seats (311), the inside of the mounting seat (311) is slidably provided with a limiting rod (309), one end of the limiting rod (309) can be slidably inserted into the inside of the corresponding limiting hole (303), the end of the limiting rod (309) close to the limiting hole (303) is provided with an inclined surface, the other end of the limiting rod (309) penetrates out of the mounting seat (311) and is fixedly connected with a pulling block, and the third spring (310) is fixedly connected between the pulling block and the mounting seat (311).

7. The quick release motorcycle seat safety lock of claim 1, wherein: The mounting structure (2) includes a mounting plate (205) provided on the top of the lock (101), the bottom of the mounting plate (205) is provided with two clamping grooves, the inside of the clamping groove is provided with a clamping plate (201), the bottom of the clamping plate (201) penetrates out of the clamping groove and is fixedly connected with the top of the lock (101), and the top surface of the clamping plate (201) is provided with a positioning hole.

8. The quick release motorcycle seat safety lock of claim 7, wherein: The inside of the mounting plate (205) is provided with two accommodating grooves communicated with the two clamping grooves respectively, the inside of the two accommodating grooves is slidably connected with a positioning rod (202), one end of the positioning rod (202) penetrates and slides into the clamping groove, and the one end of the positioning rod (202) is provided with an inclined surface, the other end of the positioning rod (202) slidably penetrates and extends to the outside of the mounting plate (205) and is fixedly connected with a pull plate (204), the outside of the positioning rod (202) located in the inside of the accommodating groove is sleeved with a first spring (203), one end of the first spring (203) is fixedly connected on the outer wall of the positioning rod (202), and the other end is fixedly connected on the inner wall of the accommodating groove.

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