Assembly structure of safety belt sliding plate

Abstract

The utility model discloses an assembly structure of a safety belt sliding plate, which relates to the technical field of safety belt sliding plates and adopts the technical scheme that the assembly structure comprises a sliding plate body, assembly shells are arranged at the top and the bottom of the sliding plate body, two sliding rods are fixedly arranged between the two assembly shells and penetrate through the sliding plate body, and a decorative plate is arranged on one side of the sliding plate body. Clamping shells are arranged on the two sides of the assembling shell and fixedly connected with the decorative plate, and an assembling assembly is arranged in the assembling shell. The assembling assembly comprises two vertical plates, the two vertical plates are fixedly arranged in the assembling shell, a threaded rod is connected between the two vertical plates through bearings, the screwing directions of threads on the two sides of the outer portion of the threaded rod are opposite, clamping blocks are arranged on the two sides of the outer portion of the threaded rod through threads in a sleeving mode, the clamping blocks extend out of the assembling shell, and the clamping blocks are buckled with the clamping shell. The safety belt sliding plate is convenient to maintain, can be adjusted up and down smoothly, and is convenient to slide and adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of a safety belt slide plate, in particular to an assembly structure of a safety belt slide plate. Background Art

[0002] The function of the seat belt slide plate is to adjust the height of the top of the seat belt on the B-pillar of the car. The seat belt sliding plate can adjust the gear height so that the seat belt is located in the most suitable restraint position on the human chest, adapting to the body characteristics of different people, and is therefore deeply loved by people.

[0003] The existing seat belt slide plate is installed on the B-pillar decorative panel by bolts and nuts. The assembly of the seat belt slide plate is time-consuming and laborious. Seat belt slide plate sliding grooves are provided on the edges of both sides of the seat belt slide plate mounting hole on the back side of the B-pillar interior panel body. In this structure, if the gap between the seat belt slide plate and the sliding groove is too large, it will cause looseness and abnormal noise between the seat belt slide plate and the B-pillar interior panel body. If the gap between the seat belt slide plate and the sliding groove is too small, it will cause the seat belt slide plate to be adjusted up and down smoothly, affecting the sliding adjustment. Utility Model Content

[0004] To this end, the utility model provides an assembly structure of a seat belt slide to solve the problem that the seat belt slide is installed on the B-pillar decorative panel by bolts and nuts, and the assembly of the seat belt slide is time-consuming and laborious. Seat belt slide grooves are provided on the edges of both sides of the seat belt slide installation hole on the back side of the B-pillar interior panel body. In this structure, if the gap between the seat belt slide and the groove is too large, looseness and abnormal noise will occur between the seat belt slide and the B-pillar interior panel body. If the gap between the seat belt slide and the groove is too small, the seat belt slide will not be adjusted up and down smoothly, affecting the sliding adjustment.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembly structure of a safety belt slide plate, comprising a slide plate body, an assembly shell is provided on the top and bottom of the slide plate body, two slide bars are fixedly provided between the two assembly shells, and the two slide bars penetrate the slide plate body, a decorative plate is provided on one side of the slide plate body, a card shell is provided on both sides of the assembly shell, the card shell is fixedly connected to the decorative plate, and an assembly component is provided inside the assembly shell;

[0006] The assembly component includes two vertical plates, which are fixed inside the assembly shell. A threaded rod is connected between the two vertical plates through a bearing. The threads on the two sides of the threaded rod have opposite rotation directions. Blocks are provided on the two sides of the threaded rod through threaded sleeves. The block extends out of the assembly shell and is snap-fitted with the shell.

[0007] Preferably, the assembly component also includes a second bevel gear, which is fixedly sleeved on the outside of the threaded rod, a first bevel gear is provided on one side of the second bevel gear, a rotating rod is fixedly provided on one side of the first bevel gear, the rotating rod passes through the assembly shell and is connected to the side wall of the skateboard body through a bearing, and one end of the rotating rod is fixedly connected to a first knob.

[0008] Preferably, two springs are sleeved outside the sliding rod.

[0009] Preferably, a slide groove is provided on one side of the skateboard body, and a sliding component is provided on one side of the skateboard body, and the sliding component includes a slide frame, and the slide frame passes through the slide groove. Both sides of the slide frame are connected with multiple second pulleys and the first pulley through bearings, the second pulley is in contact with the inner wall of the slide groove, and the first pulley is in contact with the skateboard body.

[0010] Preferably, a slide groove is provided on one side of the skateboard body, and a sliding component is provided on one side of the skateboard body, and the sliding component includes a slide frame, and the slide frame passes through the slide groove. Both sides of the slide frame are connected with multiple second pulleys and the first pulley through bearings, the second pulley is in contact with the inner wall of the slide groove, and the first pulley is in contact with the skateboard body.

[0011] Preferably, an adjustment component is provided on one side of the sliding block, and the adjustment component includes a second knob, and the second knob is provided on one side of the sliding block, and a transmission shaft is fixedly provided on one side of the second knob, and the transmission shaft passes through the sliding block and the slide and is connected to the connection between the sliding block and the slide through a bearing, and a connecting shell is fixedly provided on one side of the slide, and a connecting rod is connected to the inside of the connecting shell through a bearing, and the connecting rod passes through the connecting shell and is connected to the connection between the connecting shell through a bearing, and gears are fixedly connected to both ends of the connecting rod, and a worm gear is fixedly provided on the outside of the connecting rod, and a worm is fixedly provided at one end of the transmission shaft, and the worm is connected to the inner wall of the connecting shell through a bearing, and the worm is meshed with the worm wheel.

[0012] Preferably, two tooth plates are fixedly provided on one side of the skateboard body, and the two tooth plates are respectively meshed with the two gears.

[0013] Preferably, a through groove is provided on one side of the decorative plate, and the sliding block passes through the through groove.

[0014] Preferably, the block slides inside the assembly housing.

[0015] The utility model embodiment has the following advantages:

[0016] The clamping block is driven to move by the threaded rod, and the clamping block moves out of the assembly housing and enters the inside of the clamping housing. The clamping block is engaged with the clamping housing, thereby completing the assembly of the slide body. When the safety belt is pulled, the slide body will move to compress the spring outside the slide rod, thereby providing buffering. The assembly is time-saving and labor-saving, and the installation and disassembly are convenient, and the maintenance of the safety belt slide board is convenient.

[0017] The transmission shaft is driven to rotate by the second knob, the transmission shaft drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the connecting rod to rotate, the connecting rod drives the gear to rotate, the gear is meshed with the toothed plate, so that the slide moves, the first pulley and the second pulley on both sides of the slide are easy to slide, and friction is reduced. The seat belt slide plate can be adjusted up and down smoothly, and the sliding adjustment is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 The main view of the overall structure provided by the utility model;

[0021] Figure 2 A rear view of the overall structure provided by the utility model;

[0022] Figure 3 A cross-sectional view of an assembly housing provided by the utility model;

[0023] Figure 4 A side sectional view of the overall structure provided by the utility model;

[0024] Figure 5 This is a three-dimensional diagram of the sliding assembly provided by the utility model.

[0025] In the figure: 1. skateboard body; 2. slide bar; 3. spring; 4. assembly shell; 5. card shell; 6. first knob; 7. decorative plate; 8. slide groove; 9. sliding block; 10. second knob; 11. slide buckle; 12. tooth plate; 13. connecting shell; 14. gear; 15. card block; 16. vertical plate; 17. threaded rod; 18. rotating rod; 19. first bevel gear; 20. second bevel gear; 21. connecting rod; 22. transmission shaft; 23. worm; 24. worm wheel; 25. first pulley; 26. slide; 27. second pulley. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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 creative work are within the scope of protection of the present invention.

[0027] See attached Figure 1 -Attached Figure 5 The utility model provides an assembly structure of a safety belt skateboard, comprising a skateboard body 1, an assembly shell 4 is provided on the top and bottom of the skateboard body 1, two slide bars 2 are fixedly provided between the two assembly shells 4, and the two slide bars 2 pass through the skateboard body 1, a decorative plate 7 is provided on one side of the skateboard body 1, and a card shell 5 is provided on both sides of the assembly shell 4, and the card shell 5 is fixedly connected to the decorative plate 7, and an assembly component is provided inside the assembly shell 4;

[0028] The assembly component includes two vertical plates 16, and the two vertical plates 16 are fixedly arranged inside the assembly shell 4. A threaded rod 17 is connected between the two vertical plates 16 through a bearing. The threads on the two sides of the outer side of the threaded rod 17 are rotated in opposite directions. Blocks 15 are provided on the two sides of the outer side of the threaded rod 17 through threaded sleeves. The block 15 extends out of the assembly shell 4. The block 15 is engaged with the card shell 5. The assembly component also includes a second bevel gear 20, which is fixedly sleeved on the outside of the threaded rod 17. A first bevel gear 19 is provided on one side of the second bevel gear 20. A rotating rod 18 is fixedly provided on one side of the first bevel gear 19. The rotating rod 18 passes through the assembly shell 4 and is connected to the side wall of the skateboard body 1 through a bearing. One end of the rotating rod 18 is fixedly connected to the first knob 6. Two springs 3 are provided on the outside of the sliding rod 2, and the block 15 slides inside the assembly shell 4.

[0029] In this embodiment, the assembly shell 4 is installed on the rear side of the decorative plate 7, the assembly shell 4 is in contact with the card shell 5, and then the first knob 6 is rotated, the first knob 6 drives the rotating rod 18 to rotate, the rotating rod 18 drives the first bevel gear 19 to rotate, the first bevel gear 19 drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the threaded rod 17 to rotate, the threaded rod 17 drives the block 15 to move, the block 15 moves out of the assembly shell 4 and enters the card shell 5, the block 15 is engaged with the card shell 5, thereby completing the assembly of the skateboard body 1, the safety belt drives the slider 11 and the sliding block 9 to move, the sliding block 9 drives the slide 26 to move, the slide 26 drives the connecting shell 13 to move, because the worm 23 and the worm wheel 24 are meshed, the gear 14 cannot rotate by itself, the gear 14 movement will drive the tooth plate 12 to move, the tooth plate 12 drives the skateboard body 1 to move, so that the spring 3 outside the slide bar 2 is compressed, thereby buffering;

[0030] Among them, in order to achieve the purpose of sliding, the device is implemented by the following technical solutions: a slide groove 8 is opened on one side of the skateboard body 1, a sliding assembly is provided on one side of the skateboard body 1, and the sliding assembly includes a slide 26, the slide 26 passes through the slide groove 8, and a plurality of second pulleys 27 and a first pulley 25 are connected to the two sides of the slide 26 through bearings, the second pulley 27 contacts the inner wall of the slide groove 8, and the first pulley 25 contacts the skateboard body 1, a sliding block 9 is fixedly provided on one side of the slide 26, and a slider 11 is movably connected to the bottom of the sliding block 9 through a rotating shaft, a through groove is provided on one side of the decorative plate 7, and the sliding block 9 passes through the through groove, and the first pulleys 25 and the second pulleys 27 on both sides of the slide 26 facilitate the sliding of the slide 26 to reduce friction, and the safety belt passes through the slider 11;

[0031] Among them, in order to achieve the purpose of adjustment, the present device is implemented by the following technical solutions: an adjustment component is provided on one side of the sliding block 9, and the adjustment component includes a second knob 10, and the second knob 10 is provided on one side of the sliding block 9, and a transmission shaft 22 is fixedly provided on one side of the second knob 10, and the transmission shaft 22 penetrates the sliding block 9 and the slide 26 and is connected to the connection between the sliding block 9 and the slide 26 through a bearing, and a connecting shell 13 is fixedly provided on one side of the slide 26, and a connecting rod 21 is connected to the inside of the connecting shell 13 through a bearing, and the connecting rod 21 penetrates the connecting shell 13 and is connected to the connection between the connecting shell 13 through a bearing, and both ends of the connecting rod 21 are fixedly connected to gears 14, and a worm gear 24 is fixedly provided on the outside of the connecting rod 21, and the transmission A worm 23 is fixedly provided at one end of the moving shaft 22, and the worm 23 is connected to the inner wall of the connecting shell 13 through a bearing, and the worm 23 is meshed with a worm wheel 24. Two tooth plates 12 are fixedly provided on one side of the skateboard body 1, and the two tooth plates 12 are respectively meshed with the two gears 14. When the seat belt needs to be adjusted in height, the second knob 10 is turned, and the second knob 10 drives the transmission shaft 22 to rotate, and the transmission shaft 22 drives the worm 23 to rotate, and the worm 23 drives the worm wheel 24 to rotate, and the worm wheel 24 drives the connecting rod 21 to rotate, and the connecting rod 21 drives the gear 14 to rotate, and the gear 14 is meshed with the tooth plate 12, so that the slide 26 moves, and the slide 26 drives the sliding block 9 to move, and the sliding block 9 drives the slider 11 to move, thereby completing the height adjustment of the seat belt.

[0032] The use process of the utility model is as follows: when using the utility model, the assembly shell 4 is installed on the rear side of the decorative plate 7, the assembly shell 4 is in contact with the card shell 5, and then the first knob 6 is rotated, the first knob 6 drives the rotating rod 18 to rotate, the rotating rod 18 drives the first bevel gear 19 to rotate, the first bevel gear 19 drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the threaded rod 17 to rotate, the threaded rod 17 drives the block 15 to move, the block 15 moves out of the assembly shell 4 and enters the inside of the card shell 5, the block 15 is buckled with the card shell 5, thereby completing the assembly of the skateboard body 1, the safety belt passes through the slider 11, when the safety belt needs to be adjusted in height, the second knob 10 is turned, the second knob 10 drives the transmission shaft 22 to rotate, and the transmission shaft 22 drives the worm 23 to rotate The worm 23 drives the worm wheel 24 to rotate, the worm wheel 24 drives the connecting rod 21 to rotate, the connecting rod 21 drives the gear 14 to rotate, the gear 14 is meshed with the toothed plate 12, so that the slide 26 moves, and the first pulley 25 and the second pulley 27 on both sides of the slide 26 are convenient for sliding, reducing friction, the slide 26 drives the sliding block 9 to move, the sliding block 9 drives the slider 11 to move, and during the pulling process of the safety belt, the safety belt drives the slider 11 and the sliding block 9 to move, the sliding block 9 drives the slide 26 to move, and the slide 26 drives the connecting shell 13 to move. Since the worm 23 and the worm wheel 24 are meshed, the gear 14 cannot rotate by itself, and the movement of the gear 14 will drive the toothed plate 12 to move, and the toothed plate 12 drives the skateboard body 1 to move, so that the spring 3 outside the slide rod 2 is compressed, thereby performing buffering.

[0033] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. An assembly structure of a seat belt slide, comprising a slide body (1), characterized in that: The skateboard body (1) is provided with an assembly shell (4) at the top and bottom, two slide bars (2) are fixedly provided between the two assembly shells (4), and the two slide bars (2) penetrate the skateboard body (1), a decorative plate (7) is provided on one side of the skateboard body (1), and a clamping shell (5) is provided on both sides of the assembly shell (4), and the clamping shell (5) is fixedly connected to the decorative plate (7), and an assembly component is provided inside the assembly shell (4); The assembly component comprises two vertical plates (16), the two vertical plates (16) are fixedly arranged inside the assembly shell (4), a threaded rod (17) is connected between the two vertical plates (16) via a bearing, the threads on two sides of the outside of the threaded rod (17) are in opposite directions, and clamping blocks (15) are arranged on two sides of the outside of the threaded rod (17) via threaded sleeves, the clamping blocks (15) extend outside the assembly shell (4), and the clamping blocks (15) are engaged with the clamping shell (5).

2. The assembly structure of a seat belt slide plate according to claim 1, characterized in that: The assembly component further comprises a second bevel gear (20), the second bevel gear (20) being fixedly sleeved on the outside of the threaded rod (17), a first bevel gear (19) being provided on one side of the second bevel gear (20), a rotating rod (18) being fixedly provided on one side of the first bevel gear (19), the rotating rod (18) passing through the assembly housing (4) and being connected to the side wall of the skateboard body (1) via a bearing, and a first knob (6) being fixedly connected to one end of the rotating rod (18).

3. The assembly structure of a seat belt slide plate according to claim 1, characterized in that: Two springs (3) are sleeved on the outside of the sliding rod (2).

4. The assembly structure of a seat belt slide plate according to claim 1, characterized in that: A slide groove (8) is provided on one side of the skateboard body (1), and a sliding assembly is provided on one side of the skateboard body (1). The sliding assembly includes a slide frame (26), and the slide frame (26) passes through the slide groove (8). Both sides of the slide frame (26) are connected to a plurality of second pulleys (27) and a first pulley (25) via bearings. The second pulleys (27) are in contact with the inner wall of the slide groove (8), and the first pulleys (25) are in contact with the skateboard body (1).

5. The assembly structure of a seat belt slide plate according to claim 4, characterized in that: A sliding block (9) is fixedly provided on one side of the sliding frame (26), and a sliding buckle (11) is movably connected to the bottom of the sliding block (9) via a rotating shaft.

6. The assembly structure of a seat belt slide plate according to claim 5, characterized in that: An adjustment component is provided on one side of the sliding block (9), and the adjustment component comprises a second knob (10). The second knob (10) is provided on one side of the sliding block (9). A transmission shaft (22) is fixedly provided on one side of the second knob (10). The transmission shaft (22) passes through the sliding block (9) and the slide frame (26) and is connected to the connection between the sliding block (9) and the slide frame (26) via a bearing. A connecting shell (13) is fixedly provided on one side of the slide frame (26). A connecting rod (21) is connected to the inside of the connecting shell (13) via a bearing. The connecting rod (21) passes through the connecting shell (13) and is connected to the connection between the connecting shell (13) via a bearing. Both ends of the connecting rod (21) are fixedly connected to a gear (14). A worm wheel (24) is fixedly provided on the outside of the connecting rod (21). A worm (23) is fixedly provided on one end of the transmission shaft (22). The worm (23) is connected to the inner wall of the connecting shell (13) via a bearing, and the worm (23) meshes with the worm wheel (24).

7. The assembly structure of a seat belt slide plate according to claim 6, characterized in that: Two tooth plates (12) are fixedly provided on one side of the skateboard body (1), and the two tooth plates (12) are respectively meshed with the two gears (14).

8. The assembly structure of a seat belt slide plate according to claim 5, characterized in that: A through slot is provided on one side of the decorative plate (7), and the sliding block (9) passes through the through slot.

9. The assembly structure of a seat belt slide plate according to claim 1, characterized in that: The clamping block (15) slides inside the assembly housing (4).

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