Automobile buckle with high safety

Abstract

The utility model discloses a high-safety automobile buckle which comprises a blocking piece and an inserting column, a top piece is arranged at the top of the inserting column, a through hole for the inserting column to penetrate through is formed in the center of the blocking piece, a connecting sleeve is arranged below the blocking piece, and the inserting column can slide up and down relative to the connecting sleeve. A first opening which is through left and right is formed in the bottom of the inserting column, and a pair of fixing rods which extend front and back are arranged on the left side and the right side in the first opening; the device further comprises a pair of clamping plates with L-shaped sections, the clamping plates are rotationally connected with the fixing rods correspondingly, an abutting block is arranged in the middle of the inner bottom of the connecting sleeve, a splayed first inclined face is arranged at the top of the abutting block, and second openings are formed in the left side wall and the right side wall of the upper portion of the connecting sleeve correspondingly. The left inner wall and the right inner wall of the lower portion of the connecting sleeve are provided with inverted-splayed second inclined faces.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile buckles, in particular to an automobile buckle with high safety. Background Art

[0002] When installing automotive interior parts, they usually need to be fixed to the car using car buckles, such as Figure 1 As shown in the figure, it is a schematic diagram of the automobile buckle structure in the prior art, including a baffle and a plug post. The center of the baffle is provided with a through hole for the plug post to pass through, a plurality of expansion sheets are provided below the baffle, and the inner side of the expansion sheet is provided with an inclined groove connected to the bottom of the through hole, a top sheet is provided on the top of the plug post, and a groove for accommodating the top sheet is provided on the top of the baffle. When in use, Figure 2 The figure is a schematic diagram of the use status of the automobile buckle in the prior art, the installation hole of the interior component is aligned with the reserved hole of the automobile, the expansion sheet is passed through in turn, and then extends into the reserved hole of the automobile, so that the baffle is in close contact with the interior component, the top plate is pressed downward, and the plug column extends downward into the inclined groove, so that the expansion sheet is squeezed to tilt and expand, thereby realizing the installation of the interior component and the automobile. However, after the expansion sheet is squeezed and expanded, a large gap is generated at its bottom, and the sealing is poor. The contact surface between the plug column and the expansion sheet may be corroded, and the automobile will experience strong vibration during driving. When the automobile buckle is vibrated, the plug column is easily shaken by the deflection force in the circumferential direction. The above reasons may cause the plug column to slowly shift upward and leave the expansion sheet, and the expansion sheet will shrink again, thereby separating the interior component from the automobile. If the interior component falls, it is very likely to hit the passengers in the car, affecting the safety of driving and riding, and posing a certain safety risk. Utility Model Content

[0003] The purpose of the utility model is to provide a car buckle with high safety to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a highly safe automobile buckle, comprising a baffle and a plug post, the top of the plug post is provided with a top plate, the center of the baffle is provided with a through hole for the plug post to pass through, a connecting sleeve is provided below the baffle, the plug post can slide up and down relative to the connecting sleeve, the bottom of the plug post is provided with a first opening that passes through left and right, and the left and right sides of the first opening are provided with a pair of fixing rods extending front and back; it also includes a pair of clamping plates with an "L"-shaped cross-section, the pair of clamping plates are respectively rotatably connected to a pair of fixing rods, an abutment block is provided in the middle of the inner bottom of the connecting sleeve, the top of the abutment block is provided with a first inclined surface in the shape of an eight, the left and right side walls above the connecting sleeve are both provided with a second opening, and the left and right inner walls below the connecting sleeve are provided with a second inclined surface in the shape of an inverted eight.

[0005] By adopting the above technical scheme, during installation, the mounting hole of the interior component is aligned with the reserved hole of the car, the connecting sleeve is passed through the mounting hole and the reserved hole in turn, the baffle is pressed to make the interior component close to the car, and then the top plate is pressed toward, thereby pushing the plug column downward, so that a pair of card plates move downward, and the lower side of the opposite side of a pair of card plates touches the abutment block, so that the pair of card plates rotate toward the left and right sides respectively around a corresponding fixing rod, and the pair of card plates extend out of the second opening after rotation, so that the buckle width is greater than the mounting hole and the reserved hole width, thereby realizing the installation of the interior component and the car, and the bottom of the connecting sleeve is sealed, and at this time the side wall of the card plate is tightly attached to the first inclined surface and the second inclined surface, so that the card plate and the connecting sleeve have better sealing, reducing the corrosion, thereby increasing the durability of the buckle connection, thereby improving safety.

[0006] As a further optimization of the present invention, the front and rear inner walls of the connecting sleeve are provided with sliding grooves, the sliding grooves are extended up and down, the front and rear side walls of the plug column are provided with sliding blocks, and the sliding blocks are slidably connected to the sliding grooves.

[0007] By adopting the above technical solution, the column can slide up and down in the connecting sleeve through the slide groove. At the same time, the slide groove cooperates with the slider to limit the circumferential rotation of the column, preventing the column from shaking and moving upward due to the deflection force in the circumferential direction, thereby further improving safety.

[0008] As a further optimization of the present invention, a reinforcing plate is connected between the two ends of the clamping plate, and the reinforcing plate and the clamping plate form a triangular structure.

[0009] By adopting the above technical solution, a reinforcing plate is provided to increase the structural strength of the card plate, increase the durability of the buckle, and further improve safety.

[0010] As a further optimization of the utility model, magnets capable of attracting each other are provided at opposite ends of the pair of clamping plates.

[0011] By adopting the above technical solution, when it is necessary to disassemble the interior parts from the car, the top plate is pulled upward to drive the plug column to move upward, thereby driving a pair of card plates to move up. The card plates move up and leave the abutment blocks. The magnets at the opposite ends of the pair of card plates are magnetically adsorbed, thereby driving the pair of card plates to deflect in the opposite direction to the previous direction and retract into the opening. At this time, the interior parts can be disassembled from the car.

[0012] The beneficial effects of the utility model are as follows: during installation, the mounting hole of the interior component is aligned with the reserved hole of the automobile, the connecting sleeve is passed through the mounting hole and the reserved hole in turn, the baffle is pressed to make the interior component close to the automobile, and then the top plate is pressed toward, thereby pushing the plug column downward, so that a pair of card plates move downward, and the lower side of the opposite side of the pair of card plates touches the abutment block, so that the pair of card plates rotate toward the left and right sides respectively around a corresponding fixing rod, and the pair of card plates extend out of the second opening after rotation, so that the buckle width is greater than the mounting hole and the reserved hole width, thereby realizing the installation of the interior component and the automobile, and the bottom of the connecting sleeve is sealed, and at this time the side wall of the card plate is tightly attached to the first inclined surface and the second inclined surface, so the card plate and the connecting sleeve have better sealing, reducing the corrosion situation, thereby increasing the durability of the buckle connection, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the cross-sectional structure of an automobile buckle in the prior art;

[0014] Figure 2 It is a schematic cross-sectional structure diagram of a car buckle in the prior art in use state;

[0015] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in the use state;

[0017] Figure 5 It is a schematic diagram of the structure of the top plate and the plug post in the utility model;

[0018] Figure 6 It is a cross-sectional structural schematic diagram of the baffle and the connecting sleeve in the utility model;

[0019] Figure 7 It is a bottom view structural diagram of the insert column in the utility model.

[0020] The meanings of the numbers in the figure are: 1. baffle; 10. through hole; 11. expansion plate; 111. inclined groove; 12. groove; 2. top plate; 21. plug column; 210. first opening; 211. slider; 3. connecting sleeve; 31. second opening; 32. abutment block; 321. first inclined surface; 33. second inclined surface; 34. slide groove; 4. fixing rod; 5. clamping plate; 6. reinforcing plate; 7. magnet. DETAILED DESCRIPTION

[0021] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0022] See attached Figure 3-7 The embodiment disclosed in the utility model is further provided with: a highly safe automobile buckle, comprising a baffle 1 and a plug post 21, a top plate 2 is provided on the top of the plug post 21, a through hole 10 for the plug post 21 to pass through is provided in the center of the baffle 1, a connecting sleeve 3 is provided below the baffle 1, the plug post 21 can slide up and down relative to the connecting sleeve 3, specifically, a slide groove 34 is provided on the front and rear inner walls of the connecting sleeve 3, the slide groove 34 is extended up and down, and a slider 211 is provided on the front and rear side walls of the plug post 21, and the slider 211 is slidably connected with the slide groove 34;

[0023] The bottom of the plug post 21 is provided with a first opening 210 that passes through from left to right, and a pair of fixing rods 4 extending forward and backward are provided on the left and right sides of the first opening 210; it also includes a pair of clamping plates 5 with an "L"-shaped cross section, and a reinforcing plate 6 is connected between the two ends of the clamping plates 5. The pair of clamping plates 5 are rotatably connected to the pair of fixing rods 4 respectively, and an abutment block 32 is provided in the middle of the inner bottom of the connecting sleeve 3, and a first inclined surface 321 in the shape of an eight is provided on the top of the abutment block 32. The left and right side walls above the connecting sleeve 3 are both provided with second openings 31, and the left and right inner walls below the connecting sleeve 3 are provided with second inclined surfaces 33 in the shape of an inverted eight;

[0024] Furthermore, a reinforcing plate 6 is connected between the two ends of the card plate 5, and the reinforcing plate 6 and the card plate 5 form a triangular structure. The reinforcing plate 6 increases the structural strength of the card plate 5, increases the durability of the buckle, and further improves safety;

[0025] Furthermore, magnets 7 capable of attracting each other are provided at opposite ends of a pair of clamping plates 5 .

[0026] The principle of the utility model is as follows: during installation, the mounting hole of the interior component is aligned with the reserved hole of the automobile, the connecting sleeve 3 is passed through the mounting hole and the reserved hole in sequence, the baffle plate 1 is pressed to make the interior component close to the automobile, and then the top plate 2 is pressed toward, thereby pushing the plug post 21 to move down, and the plug post 21 cooperates with the slider 211 through the slide groove 34 to slide up and down in the connecting sleeve 3, and the plug post 21 moves down so that a pair of card plates 5 moves down, and the lower side of the opposite side of the pair of card plates 5 touches the abutment block 32, so that the pair of card plates 5 rotates around a corresponding fixing rod 4 toward the left and right sides respectively, and the pair of card plates 5 extend out of the second opening 31 after rotation, so that the buckle width is greater than the mounting hole and the reserved hole width, so that the installation of the interior component and the automobile is realized, and the bottom of the connecting sleeve 3 is sealed, and at this time, the side wall of the card plate 5 is in close contact with the first inclined surface 321 and the second inclined surface 33, so there is a good sealing between the card plate 5 and the connecting sleeve 3, reducing the corrosion situation, thereby increasing the durability of the buckle connection, thereby improving safety;

[0027] The slide groove 34 and the slider 211 limit the circumferential rotation of the plug post 21, so as to prevent the plug post 21 from shaking and moving upward due to the deflection force in the circumferential direction, thereby further improving safety.

[0028] When it is necessary to disassemble the interior component from the car, the top plate 2 is pulled upward to move the plug post 21 upward, thereby moving the pair of card plates 5 upward. The card plates 5 move upward and away from the abutment blocks 32. The magnets 7 at the opposite ends of the pair of card plates 5 are magnetically attracted, thereby driving the pair of card plates 5 to deflect in the opposite direction to the previous direction and retract into the opening. At this time, the interior component can be disassembled from the car.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A highly safe automobile buckle, comprising a baffle (1) and a plug post (21), wherein a top plate (2) is provided on the top of the plug post (21), and a through hole (10) is provided at the center of the baffle (1) for the plug post (21) to pass through, characterized in that: A connecting sleeve (3) is provided below the blocking piece (1); the plug post (21) can slide up and down relative to the connecting sleeve (3); a first opening (210) is provided at the bottom of the plug post (21) and is passed through from left to right; a pair of fixing rods (4) extending forward and backward are provided on the left and right sides of the first opening (210); and a pair of clamping plates (5) having an "L"-shaped cross section are also provided; the pair of clamping plates (5) are rotatably connected to the pair of fixing rods (4) respectively; a contact block (32) is provided in the middle of the inner bottom of the connecting sleeve (3); a first inclined surface (321) in the shape of an eight is provided at the top of the contact block (32); second openings (31) are provided on the left and right side walls above the connecting sleeve (3); and second inclined surfaces (33) in the shape of an inverted eight are provided on the left and right inner walls below the connecting sleeve (3).

2. A highly secure automobile buckle according to claim 1, characterized in that: The front and rear inner walls of the connecting sleeve (3) are both provided with a slide groove (34), and the slide groove (34) is extended up and down. The front and rear side walls of the plug column (21) are both provided with a slider (211), and the slider (211) is slidably connected to the slide groove (34).

3. A highly safe automobile buckle according to claim 2, characterized in that: A reinforcing plate (6) is connected between the two ends of the clamping plate (5), and the reinforcing plate (6) and the clamping plate (5) form a triangular structure.

4. A highly safe automobile buckle according to claim 1 or 3, characterized in that: The opposite ends of the pair of clamping plates (5) are each provided with magnets (7) capable of attracting each other.

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