Drawer type spare wheel carrier device of car carrier

Abstract

The drawer type spare wheel carrier device of the car carrier comprises an installation frame, and a protective shell is fixed to the outer side of the right surface of the installation frame through bolts. Pulling slide rails are welded on the front and rear sides of the right side of the mounting frame; the outer side of the drawing slide rail is movably sleeved with a moving seat, and the front and rear ends of the moving seat are in bolted connection with the protective shell; a movable adjusting positioning seat structure is fixed to the right side of the movable seat, and meanwhile a spare tire is connected to the outer side of the movable adjusting positioning seat structure. A turnover mounting movable frame structure is connected to the interior of the mounting frame; a handle is welded to the lower end of the moving seat. Through the arrangement of the movable adjusting positioning seat structure, spare tires of different sizes are matched to be installed and fixed, and then the fastening performance of the connecting position is improved.

Description

Technical Field

[0001] This utility model belongs to the field of spare tire rack technology, and particularly relates to a drawer-type spare tire rack device for car carriers. Background Technology

[0002] A car carrier drawer-type spare tire rack is a device installed on a car carrier to install and store a spare tire. The device can be pulled out like a drawer to retrieve or place the spare tire for convenient use. However, the fixing point of the tire rack is not convenient to adjust according to different models of tire racks, which affects the tightness of the fixing point and the overall installation is not convenient to adjust the installation method according to different car carriers. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a drawer-type spare tire rack device for car carriers, which enables adjustment and installation of the tire rack to suit different models, and adjusts the overall installation according to different types of car carriers and assists in installation.

[0004] The technical solution is as follows: a drawer-type spare tire rack device for a car carrier, including a mounting frame, with a protective shell bolted to the outer side of the right surface of the mounting frame; pull-out slide rails are welded to both the front and rear sides of the right side of the mounting frame; a movable seat is movably sleeved on the outer side of the pull-out slide rail, and the front and rear ends of the movable seat are bolted to the protective shell; a movable adjustment positioning seat structure is fixed to the right side of the movable seat, and a spare tire is connected to the outer side of the movable adjustment positioning seat structure; a flip-mount movable frame structure is connected inside the mounting frame; a handle is welded to the lower end of the movable seat. The movable adjustment positioning seat structure includes a mounting base, with a movable groove inside the mounting base; an adjustment seat is inserted into the movable groove; and an adjustment hole is provided at the front end of the adjustment seat.

[0005] Preferably, the movable groove inside the mounting base is T-shaped and adapted to the adjusting base.

[0006] Preferably, the adjusting seat is T-shaped and connected to the mounting seat with bolts and nuts. The mounting seat has threaded holes on both the upper and lower sides and communicates with the movable groove.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] In this invention, the mounting base and movable groove are designed to adjust the position of the adjusting base by moving it laterally.

[0009] In this invention, the adjustment seat and adjustment hole are designed to accommodate spare tires of different sizes for installation and fixation, thereby increasing the tightness of the connection. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the movable adjustment positioning seat structure of this utility model;

[0012] Figure 3 This is a structural diagram of the flip-mount movable frame structure of this utility model.

[0013] In the picture:

[0014] 1. Mounting frame; 2. Protective shell; 3. Pull-out slide rail; 4. Movable seat; 5. Adjustable positioning seat structure; 51. Mounting seat; 52. Movable groove; 53. Adjusting seat; 54. Adjusting hole; 6. Spare tire; 7. Flip-up mounting frame structure; 71. Flip plate; 72. Assembly frame; 73. Mounting plate; 74. Positioning plate; 8. Handle. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings:

[0016] Example:

[0017] As attached Figure 1 As shown, the car carrier drawer-type spare tire rack device includes a mounting frame 1, with a protective shell 2 bolted to the outer side of the right surface of the mounting frame 1; pull-out slide rails 3 are welded to both the front and rear sides of the right side of the mounting frame 1; a movable seat 4 is movably sleeved on the outer side of the pull-out slide rail 3, and the front and rear ends of the movable seat 4 are bolted to the protective shell 2; a movable adjustment positioning seat structure 5 is fixed to the right side of the movable seat 4, and a spare tire 6 is connected to the outer side of the movable adjustment positioning seat structure 5; a flip-mount movable frame structure 7 is connected inside the mounting frame 1; and a handle 8 is welded to the lower end of the movable seat 4.

[0018] As attached Figure 2 As shown in the above embodiment, specifically, the movable adjustment positioning seat structure 5 includes a mounting seat 51, and a movable groove 52 is provided inside the mounting seat 51; an adjustment seat 53 is inserted into the movable groove 52; an adjustment hole 54 is provided at the front end of the adjustment seat 53; the position is adjusted by moving the adjustment seat 53 laterally, and then the bolt and nut connected to the mounting seat 51 are installed to complete the adjustment.

[0019] As attached Figure 3 As shown in the above embodiment, specifically, the flip-mount movable frame structure 7 includes a flip plate 71, and an assembly frame 72 is welded to the left side between the flip plates 71; positioning plates 74 are welded to the upper parts of the front and rear surfaces of the assembly frame 72 respectively; and mounting plates 73 are welded to the outer wall of the assembly frame 72; according to the usage requirements, the assembly frame 72 is flipped by the flip plate 71 to achieve vertical or horizontal positioning, and then the bolts and nuts at the connection between the flip plate 71 and the mounting frame 1 are tightened to fix it.

[0020] In the above embodiments, specifically, the movable groove 52 inside the mounting base 51 is T-shaped and adapted to the adjusting base 53.

[0021] In the above embodiments, specifically, the adjusting seat 53 is T-shaped and connected to the mounting seat 51 with bolts and nuts. The mounting seat 51 has threaded holes on both the upper and lower sides and communicates with the movable groove 52.

[0022] In the above embodiments, specifically, the adjusting seat 53 is bolted to the spare tire 6 through the adjusting hole 54.

[0023] In the above embodiments, specifically, the flip plate 71 is fixed to the front and rear sides of the lower inner wall of the mounting frame 1 with bolts and nuts, which facilitates the angle adjustment and flipping of the assembly frame 72, making it suitable for installation and use on different types of car carriers.

[0024] In the above embodiments, specifically, the positioning plate 74 is bolted to the inner side of the mounting frame 1 to position the flip plate 71.

[0025] Working principle

[0026] The working principle of this utility model is as follows: When storing the spare tire 6 on a car carrier, the assembly frame 72 is flipped up using the flip plate 71 to achieve vertical or horizontal positioning according to the usage requirements. Then, the bolts and nuts at the connection between the flip plate 71 and the mounting frame 1 are tightened to fix it. After fixing, the assembly frame 72 can be fixed to the bottom or rear of the car carrier by the mounting plate 73. After installation, the spare tire 6 can be bolted to the adjusting seat 53 for support. After support, the handle 8 is pushed to move the moving seat 4 and the mounting seat 51 in cooperation with the sliding rail 3, so that the spare tire 6 can be moved into the protective shell 2. Finally, the bolts at the connection between the protective shell 2 and the moving seat 4 are tightened to complete the storage and use.

[0027] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.

Claims

1. A car carrier drawer-type spare tire rack device, comprising a mounting frame (1), a protective shell (2) bolted to the outer side of the right surface of the mounting frame (1); a pull-out slide rail (3) welded to both the front and rear sides of the right side of the mounting frame (1); a movable seat (4) movably sleeved on the outer side of the pull-out slide rail (3), and the front and rear ends of the movable seat (4) bolted to the protective shell (2); a movable adjustment positioning seat structure (5) fixed to the right side of the movable seat (4), and a spare tire (6) connected to the outer side of the movable adjustment positioning seat structure (5); a flip-mount movable frame structure (7) connected inside the mounting frame (1); and a handle (8) welded to the lower end of the movable seat (4), characterized in that, The movable adjustment positioning seat structure (5) includes a mounting seat (51), and a movable groove (52) is provided inside the mounting seat (51); an adjustment seat (53) is inserted in the movable groove (52); and an adjustment hole (54) is provided at the front end of the adjustment seat (53).

2. The drawer-type spare tire rack device for car carriers as described in claim 1, characterized in that, The aforementioned flip-mount movable frame structure (7) includes a flip plate (71), and an assembly frame (72) is welded to the left side between the flip plates (71); positioning plates (74) are welded to the upper parts of the front and rear surfaces of the assembly frame (72); and mounting plates (73) are welded to the outer wall of the assembly frame (72).

3. The drawer-type spare tire rack device for car carriers as described in claim 1, characterized in that, The movable groove (52) inside the mounting base (51) is T-shaped and is adapted to the adjusting base (53).

4. The drawer-type spare tire rack device for car carriers as described in claim 1, characterized in that, The adjusting seat (53) is T-shaped and is bolted and nut connected to the mounting seat (51). The mounting seat (51) has threaded holes on both the upper and lower sides and communicates with the movable groove (52).

5. The drawer-type spare tire rack device for car carriers as described in claim 2, characterized in that, The adjustment seat (53) is bolted to the spare tire (6) through the adjustment hole (54).

6. The drawer-type spare tire rack device for car carriers as described in claim 2, characterized in that, The flip plate (71) is fixed to the front and rear sides of the lower part of the inner wall of the mounting frame (1) with bolts and nuts respectively, and the positioning plate (74) is bolted to the inner side of the mounting frame (1).

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