Spare tire cover plate with limiting and fixing structure

Abstract

The spare tire cover plate with the limiting and fixing structure comprises a first cover plate body, a second cover plate body and a vehicle body, a connecting groove is formed in one end of the first cover plate body, a connecting block is arranged at one end of the second cover plate body, and the connecting block corresponds to the connecting groove. Mounting grooves are formed in the lower end of the first cover plate and the lower end of the second cover plate correspondingly, limiting blocks are arranged below the first cover plate and the second cover plate, the limiting blocks are slidably connected with the first cover plate and the second cover plate, first compression springs are arranged in the mounting grooves, and a spare tire containing groove is formed in the vehicle body; the spare tire containing groove corresponds to the first cover plate and the second cover plate, the spare tire cover plate is provided with two limiting structures, when the spare tire cover plate falls down, the first compression spring exerts thrust on the limiting blocks, the two limiting blocks make close contact with the two ends of the spare tire, the placed spare tire is limited and fixed, and the spare tire is prevented from shaking in the vehicle running process; and the use effect of the spare tire cover plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spare tire covers, in particular to a spare tire cover with a limiting and fixing structure. Background Art

[0002] During daily use of the car, a spare tire will be prepared in the car so that the vehicle tire can be replaced in time after it is damaged to ensure normal use of the vehicle. In addition to supporting the items that the user stores in the trunk on a daily basis, the spare tire cover is also used to cover the lower spare tire. Once the tire is damaged while the vehicle is driving, the user needs to flip open the spare tire cover and take out the spare tire and tool bag underneath, replace the spare tire and drive the vehicle to the repair shop.

[0003] The Chinese patent publication number is CN209833804U, and the authorization announcement date is December 24, 2019. It discloses a spare tire cover, which includes multiple plates connected in sequence and foldable in a Z-shape. This can solve the problem that the existing spare tire cover is inconvenient to use as a whole.

[0004] The existing cover does not have a structure to limit and fix the spare tire. The placed spare tire lacks effective limitation, which can easily cause the spare tire to shake during vehicle driving. The spare tire is easily damaged by shaking and colliding for a long time, which reduces the use effect of the spare tire cover and cannot meet the use requirements. Utility Model Content

[0005] The purpose of the present utility model is to provide a spare tire cover with a limiting and fixing structure to solve the problem in the above background technology that the existing cover does not have a structure for limiting and fixing the spare tire, the placed spare tire lacks effective limitation, and the spare tire is likely to shake during the driving process of the vehicle. The spare tire is easily damaged by shaking and colliding for a long time, which reduces the use effect of the spare tire cover and cannot meet the use requirements.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a spare tire cover with a limit fixing structure, comprising a first cover plate, a second cover plate and a vehicle body, wherein one end of the first cover plate is provided with a connecting groove, one end of the second cover plate is provided with a connecting block, and the connecting block is fixedly connected to the second cover plate, the connecting block is arranged corresponding to the connecting groove, and the connecting block is rotatably connected to the first cover plate, the lower ends of the first cover plate and the second cover plate are both provided with a mounting groove, a limit block is provided below the first cover plate and the second cover plate, and one end of the limit block extends into the inside of the mounting groove, the limit block is slidably connected to the first cover plate and the second cover plate, a first compression spring is provided inside the mounting groove, and the first compression spring is fixedly connected to the first cover plate, the second cover plate and the limit block, a spare tire placement groove is provided on the vehicle body, and the spare tire placement groove is arranged corresponding to the first cover plate and the second cover plate.

[0007] Preferably, connecting shafts are provided on both sides of one end of the first cover plate, two connecting shafts are provided, and the connecting shafts are rotatably connected to the first cover plate.

[0008] Preferably, an arcuate groove is provided at the lower end of the limit block, and the arcuate groove is provided corresponding to the spare tire.

[0009] Preferably, a connecting hole is provided on the inner wall of the spare tire placement groove, and an installation cavity is provided inside the second cover plate, and two installation cavities are provided. A latch is provided inside the two installation cavities, and the latch is slidably connected to the second cover plate, the latch and the connecting hole are correspondingly provided, and the latch is plugged into the vehicle body, a baffle is provided at one end of the latch, and the baffle is fixedly connected to the latch, a second compression spring is provided inside the two installation cavities, and the two ends of the second compression spring are respectively fixedly connected to the second cover plate and the baffle, a groove is provided at the upper end of the second cover plate, and there are two grooves, and the grooves are correspondingly provided to the installation cavity, an elastic bandage is provided inside the two grooves, and the two ends of the elastic bandage are respectively fixedly connected to the second cover plate and the baffle, the elastic bandage is through-connected with the second compression spring, and the elastic bandage is slidably connected to the second cover plate and the second compression spring.

[0010] Preferably, fork-shaped reinforcement ribs are provided inside the first cover plate and the second cover plate, and the fork-shaped reinforcement ribs are integrated with the first cover plate and the second cover plate.

[0011] Preferably, sponge strips are provided on the outside of the first cover plate and the second cover plate, and the sponge strips are connected to the first cover plate and the second cover plate as a whole.

[0012] Preferably, anti-slip pads are provided on the upper ends of the first cover plate and the second cover plate, and the anti-slip pads are connected to the first cover plate and the second cover plate as a whole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The first and second cover plates are rotatably connected by the connecting groove and the connecting block, so that the cover plate can be folded to reduce space occupation. The dropped cover plate causes the two limit blocks to contact the two ends of the spare tire, and the first compression spring applies a thrust to the limit block under the action of the thrust, so that the limit block is in close contact with the spare tire, which plays a limiting and fixing role for the placed spare tire; the utility model device is provided with a sponge strip, a latch, a second compression spring, an elastic bandage and a connecting hole, and the second compression spring applies a thrust to the latch, so that one end of the latch is aligned with the connecting hole and inserted, so as to connect the cover plate to the vehicle body, limit the dropped cover plate, and when the cover plate is opened, the elastic bandage is pulled to compress the second compression spring, so that the latch is pulled out of the connecting hole, making it convenient to open the cover plate and take out the spare tire, and the sponge strip fills the gap between the cover plate and the vehicle body to prevent dust from falling into the spare tire placement groove during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 This is a cross-sectional view of the first cover plate of the present invention;

[0018] Figure 4 This is a diagram showing the connection relationship between the limit block and the first cover plate of the utility model;

[0019] Figure 5 This is a diagram showing the connection relationship between the latch, the second cover plate and the vehicle body of the present invention.

[0020] In the figure: 1. First cover plate; 2. Second cover plate; 3. Connecting shaft; 4. Sponge strip; 5. Limit block; 6. Connecting groove; 7. Connecting block; 8. Pin; 9. Groove; 10. Elastic bandage; 11. Fork-shaped reinforcement rib; 12. Anti-slip pad; 13. Mounting groove; 14. First compression spring; 15. Arc groove; 16. Mounting cavity; 17. Baffle; 18. Second compression spring; 19. Vehicle body; 20. Spare tire placement groove; 21. Connecting hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-5The utility model provides an embodiment: a spare tire cover with a limited fixing structure, comprising a first cover 1, a second cover 2 and a vehicle body 19, one end of the first cover 1 is provided with a connecting groove 6, one end of the second cover 2 is provided with a connecting block 7, and the connecting block 7 is fixedly connected to the second cover 2, the connecting block 7 is correspondingly arranged to the connecting groove 6, and the connecting block 7 is rotatably connected to the first cover 1, the lower ends of the first cover 1 and the second cover 2 are both provided with a mounting groove 13, a limiting block 5 is provided below the first cover 1 and the second cover 2, and one end of the limiting block 5 extends to the mounting groove 13 Internally, the limit block 5 is slidingly connected to the first cover plate 1 and the second cover plate 2, a first compression spring 14 is provided inside the mounting groove 13, and the first compression spring 14 is fixedly connected to the first cover plate 1, the second cover plate 2 and the limit block 5, a spare tire placement groove 20 is provided on the vehicle body 19, and the spare tire placement groove 20 is corresponding to the first cover plate 1 and the second cover plate 2, a connecting shaft 3 is provided on both sides of one end of the first cover plate 1, two connecting shafts 3 are provided, and the connecting shaft 3 is rotatably connected to the first cover plate 1, an arc groove 15 is provided at the lower end of the limit block 5, and the arc groove 15 is provided corresponding to the spare tire.

[0023] When in use, the first cover plate 1 and the second cover plate 2 are assembled through the connecting groove 6 and the connecting block 7, one end of the assembled cover plate is rotatably connected to the vehicle body through the connecting shaft 3, the spare tire is placed in the spare tire placement groove 20, the assembled cover plate falls, the two limit blocks 5 contact the two ends of the spare tire, and the first compression spring 14 applies a thrust to the limit block 5. Under the action of the thrust, the limit block 5 is in close contact with the spare tire, which plays a role in limiting and fixing the placed spare tire.

[0024] See also Figure 2 and Figure 5, a connecting hole 21 is provided on the inner wall of the spare tire placement groove 20, and a mounting cavity 16 is provided inside the second cover plate 2, and there are two mounting cavities 16. A latch 8 is provided inside each of the two mounting cavities 16, and the latch 8 is slidably connected to the second cover plate 2. The latch 8 is correspondingly arranged with the connecting hole 21, and the latch 8 is plugged into the vehicle body 19. A baffle 17 is provided at one end of the latch 8, and the baffle 17 is fixedly connected to the latch 8. A second compression spring 18 is provided inside each of the two mounting cavities 16, and the two ends of the second compression spring 18 are respectively fixedly connected to the second cover plate 2 and the baffle 17. A groove 9 is provided at the upper end of the second cover plate 2, and there are two grooves 9, and The grooves 9 are arranged corresponding to the mounting cavity 16, and elastic bandages 10 are provided inside the two grooves 9, and the two ends of the elastic bandages 10 are fixedly connected to the second cover plate 2 and the baffle 17 respectively. The elastic bandage 10 is connected through the second compression spring 18, and the elastic bandage 10 is slidingly connected to the second cover plate 2 and the second compression spring 18. The second compression spring 18 applies a thrust to the pin 8, aligns one end of the pin 8 with the connecting hole 21 and inserts it, connects the cover plate to the vehicle body, and limits the fallen cover plate. When opening the cover plate, pull the elastic bandage 10 to drive the second compression spring 18 to compress, and pull the pin 8 out of the connecting hole 21, making it convenient to open the cover plate and take out the spare tire.

[0025] See also Figure 3 The first cover plate 1 and the second cover plate 2 are both provided with fork-shaped reinforcement ribs 11, and the fork-shaped reinforcement ribs 11 are integrated with the first cover plate 1 and the second cover plate 2. The fork-shaped reinforcement ribs 11 increase the structural strength of the first cover plate 1 and the second cover plate 2 and can withstand greater weight.

[0026] See also Figure 1 and Figure 5 The outside of the first cover plate 1 and the second cover plate 2 are both provided with a sponge strip 4, and the sponge strip 4 is connected to the first cover plate 1 and the second cover plate 2 as a whole. The upper ends of the first cover plate 1 and the second cover plate 2 are provided with an anti-slip pad 12, and the anti-slip pad 12 is connected to the first cover plate 1 and the second cover plate 2 as a whole. The sponge strip 4 fills the gap between the cover plate and the vehicle body to prevent dust from falling into the spare tire placement groove 20 during maintenance. The anti-slip pad 12 increases the friction of the upper end surface of the cover plate and improves the stability of items placed on the cover plate.

[0027] Working principle: put the spare tire into the spare tire placement slot 20, the assembled cover falls, the two limit blocks 5 contact the two ends of the spare tire, the first compression spring 14 applies a thrust to the limit block 5, and under the action of the thrust, the limit block 5 is in close contact with the spare tire, which plays a role in limiting and fixing the placed spare tire, and the second compression spring 18 applies a thrust to the latch 8, aligning one end of the latch 8 with the connecting hole 21 and inserting it to connect the cover to the vehicle body, limiting the fallen cover, and pulling the elastic bandage 10 to drive the second compression spring 18 to compress when opening the cover, pulling the latch 8 out of the connecting hole 21, making it convenient to open the cover and take out the spare tire; the fork-shaped reinforcement rib 11 increases the structural strength of the first cover 1 and the second cover 2, and can withstand greater weight. The sponge strip 4 fills the gap between the cover and the vehicle body to prevent dust from falling into the spare tire placement slot 20 from the inspection, and the anti-slip pad 12 increases the friction of the end surface of the cover and improves the stability of items placed on the cover.

[0028] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spare tire cover with a limited fixing structure, comprising a first cover (1), a second cover (2) and a vehicle body (19), characterized in that: One end of the first cover plate (1) is provided with a connecting groove (6), one end of the second cover plate (2) is provided with a connecting block (7), and the connecting block (7) is fixedly connected to the second cover plate (2), the connecting block (7) is provided corresponding to the connecting groove (6), and the connecting block (7) is rotatably connected to the first cover plate (1), the lower ends of the first cover plate (1) and the second cover plate (2) are both provided with a mounting groove (13), and a limit block (5) is provided below the first cover plate (1) and the second cover plate (2), and the limit block (5) is provided below the first cover plate (1) and the second cover plate (2). One end of the positioning block (5) extends to the interior of the mounting groove (13), the positioning block (5) is slidably connected to the first cover plate (1) and the second cover plate (2), a first compression spring (14) is provided inside the mounting groove (13), and the first compression spring (14) is fixedly connected to the first cover plate (1), the second cover plate (2) and the positioning block (5), a spare tire placement groove (20) is provided on the vehicle body (19), and the spare tire placement groove (20) is correspondingly provided to the first cover plate (1) and the second cover plate (2).

2. The spare tire cover with a position-limiting and fixing structure according to claim 1, characterized in that: Connecting shafts (3) are provided on both sides of one end of the first cover plate (1), two connecting shafts (3) are provided, and the connecting shafts (3) are rotatably connected to the first cover plate (1).

3. The spare tire cover with a position-limiting and fixing structure according to claim 1, characterized in that: The lower end of the limiting block (5) is provided with an arc-shaped groove (15), and the arc-shaped groove (15) is provided corresponding to the spare tire.

4. The spare tire cover with a position-limiting and fixing structure according to claim 1, characterized in that: A connecting hole (21) is provided on the inner wall of the spare tire placement groove (20), and an installation cavity (16) is provided inside the second cover plate (2). There are two installation cavities (16), and a latch (8) is provided inside the two installation cavities (16). The latch (8) is slidably connected to the second cover plate (2). The latch (8) is correspondingly provided with the connecting hole (21), and the latch (8) is plugged into the vehicle body (19). A baffle (17) is provided at one end of the latch (8), and the baffle (17) is fixedly connected to the latch (8). A second compression spring (18) is provided inside the two installation cavities (16). ), and the two ends of the second compression spring (18) are respectively fixedly connected to the second cover plate (2) and the baffle (17), the upper end of the second cover plate (2) is provided with a groove (9), two grooves (9) are provided, and the grooves (9) are correspondingly provided with the mounting cavity (16), the interiors of the two grooves (9) are provided with elastic bandages (10), and the two ends of the elastic bandages (10) are respectively fixedly connected to the second cover plate (2) and the baffle (17), the elastic bandages (10) are connected through the second compression spring (18), and the elastic bandages (10) are slidably connected to the second cover plate (2) and the second compression spring (18).

5. The spare tire cover with a position-limiting and fixing structure according to claim 1, characterized in that: The first cover plate (1) and the second cover plate (2) are both provided with fork-shaped reinforcement ribs (11) inside, and the fork-shaped reinforcement ribs (11) are provided as a whole with the first cover plate (1) and the second cover plate (2).

6. The spare tire cover with a position-limiting and fixing structure according to claim 1, characterized in that: Sponge strips (4) are provided on the outside of the first cover plate (1) and the second cover plate (2), and the sponge strips (4) are connected to the first cover plate (1) and the second cover plate (2) as a whole.

7. The spare tire cover with a position-limiting and fixing structure according to claim 1, characterized in that: Anti-skid pads (12) are provided at the upper ends of the first cover plate (1) and the second cover plate (2), and the anti-skid pads (12) are connected to the first cover plate (1) and the second cover plate (2) as a whole.

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