Foldable cushion block structure of automobile tire

Abstract

The utility model discloses a foldable cushion block structure of an automobile tire, and relates to the technical field of automobile tools. A rotating joint is arranged in the middle of the upper portion of the base plate, the upper portion of the base plate is connected with a cushion block body through the rotating joint, a foldable supporting assembly is arranged on one side of the bottom of the cushion block body, the supporting assembly is at least used for stabilizing the cushion block body above the base plate, and a detachable inserting column is arranged on one side of the lower portion of the base plate. An adjusting assembly is arranged on the other side of the lower portion of the base plate, the number of the cushion block bodies is two, connecting modules are arranged on the same sides of the two cushion block bodies, and a combination mechanism is arranged between the two connecting modules. The folding function of the cushion block structure is achieved through the adopted cushion block body, the rotating joint and the base plate, storage in an automobile trunk is better facilitated, meanwhile, combined use of the two cushion block structures can be achieved through the adopted combined mechanism and the adopted connecting module, and the automobile tire stopping flexibility of the cushion block is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile tool technical field, concretely is a kind of foldable cushion block structure of automobile tire. BACKGROUND

[0002] For the vehicle maintenance or the possible occurrence of car sliding phenomenon of automobile at steep slope parking, car accident is prone to occur in the process of car sliding once there is other obstacle, so people design cushion block product, prevent under automobile tire, realize the stop of automobile tire, to ensure the stability of vehicle maintenance or parking.

[0003] But the existing cushion block is mostly integral arc structure, its volume is larger, it is not conducive to people cushion block in the storage of automobile limited space inside spare tire, and current cushion block can only be used single, i.e. using a cushion block is placed in the front side or rear side of automobile tire, leading to the effect of poor car stop, the lower surface of cushion block is mostly plane structure, rely on the friction between cushion block and plane, the stability of cushion block on plane cannot be better guaranteed, and the stop effect of automobile tire is also greatly discounted.For this reason, we propose a kind of foldable cushion block structure of automobile tire. SUMMARY

[0004] In view of the deficiencies of prior art, the utility model provides a kind of foldable cushion block structure of automobile tire, solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of foldable cushion block structure of automobile tire, comprising: base plate;The upper middle part of the base plate is provided with rotating joint, the upper side of the base plate is connected with cushion block body by rotating joint, the bottom side of the cushion block body is provided with foldable support assembly, the support assembly is at least used for the stability of cushion block body on the upper side of base plate, the lower side of the base plate is provided with detachable insertion column, the lower side of the base plate is provided with adjusting assembly, the number of the cushion block body is two, the same side of two cushion block bodies is provided with connecting module, combination mechanism is provided between two connecting modules, the combination mechanism is at least used for adjusting the spacing between two connecting modules.

[0006] Preferably, the bottom of the base plate is fixedly provided with integrally-formed support base on both sides, the bottom of the base plate is provided with sliding slot, and the adjusting assembly is slidingly installed below the sliding slot.

[0007] Preferably, the upper surface of the cushion block body is provided with anti-skid groove in X shape.

[0008] Preferably, the support assembly comprises a hinge seat arranged on the outer wall of one side of the bottom of the cushion body, and a support arm is rotatably connected to the hinge seat, the top of the base plate is fixedly provided with a positioning plate, and a plurality of inclined openings are arranged on the upper surface of the positioning plate, and the bottom end of the support arm is inserted into the inclined openings.

[0009] Preferably, the adjusting assembly comprises a sliding block one inserted into the sliding groove, a guide rail is fixedly connected to the outer wall of the bottom of the sliding block one, a sliding block two is slidably inserted into the guide rail, locking bolts are arranged on the sliding block one and the sliding block two, and a ground plug is fixedly arranged on the outer wall of the bottom of the sliding block two.

[0010] Preferably, the connecting module comprises an ear seat connected to the outer wall of one side of the base plate, the ear seat is provided with a socket at one end, the socket is inserted with an insertion block, the ear seat is provided with a fixing sleeve at one side of the end face, and the fixing sleeve is slidably inserted with a limiting plate.

[0011] Preferably, the combination mechanism comprises a bearing seat and a screw nut, the bearing seat is connected to one side of one of the cushion bodies, the screw nut is connected to one side of the other cushion body, a screw rod is arranged in the bearing seat and the screw nut, and a tool head is arranged at one end of the screw rod.

[0012] The utility model provides a kind of foldable cushion structure of automobile tire, with the following beneficial effects:

[0013] The cushion body, rotating joint and base plate are used, the folding function of the cushion structure is realized, and it is more conducive to storage in the trunk of the automobile;

[0014] The combination mechanism and the connecting module are used simultaneously, the combination use between the two cushion structures can be realized, and the flexibility of the cushion for stopping the automobile tire is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the utility model of a kind of foldable cushion structure of automobile tire;

[0016] Figure 2 It is another perspective view of the utility model of a kind of foldable cushion structure of automobile tire;

[0017] Figure 3 It is a schematic view of the adjusting assembly structure of the utility model of a kind of foldable cushion structure of automobile tire;

[0018] Figure 4 It is an enlarged view of the adjusting assembly structure of the utility model of a kind of foldable cushion structure of automobile tire;

[0019] Figure 5The utility model relates to a connecting module structure schematic drawing of foldable cushion block structure of automobile tire.

[0020] Figure 6 The utility model relates to a combined mechanism structure schematic drawing of foldable cushion block structure of automobile tire.

[0021] 1, base plate;11, support base;12, sliding groove;2, rotary joint;3, cushion block body;31, antiskid groove;4, support assembly;41, hinged seat;42, support arm;43, positioning plate;44, bevel;5, insert column;6, adjusting assembly;61, sliding block one;62, guide rail;63, sliding block two;64, locking bolt;65, ground plug;7, connecting module;71, lug seat;72, spout;73, insert block;74, fixed sleeve;75, limiting plate;8, combined mechanism;81, bearing seat;82, screw nut;83, screw;84, tool head. DETAILED DESCRIPTION

[0022] The utility model discloses a connecting module structure schematic drawing of foldable cushion block structure of automobile tire.

[0023] As Figures 1-6 The utility model provides technical scheme: a kind of foldable cushion block structure of automobile tire, it include: base plate 1;Rotary joint 2 is set in the upper middle part of base plate 1, and the upper side of base plate 1 is connected with cushion block body 3 by rotary joint 2, and the bottom side of cushion block body 3 is provided with foldable support assembly 4, and support assembly 4 is at least used to stabilize cushion block body 3 in the upper side of base plate 1, and the lower side of base plate 1 is provided with detachable insert column 5, and the other side of the lower side of base plate 1 is provided with adjusting assembly 6, and the number of cushion block body 3 is two, and the same side of two cushion block body 3 is provided with connecting module 7, and combined mechanism 8 is set between two connecting module 7, and combined mechanism 8 is at least used to adjust the distance between two connecting module 7.

[0024] In the embodiment, the bottom two sides of base plate 1 are fixedly provided with integrally-formed support bases 11, the lower side of base plate 1 is elevated from the ground by the support bases 11, thereby realizing the cooperative use of the lower insert column 5 and the adjusting assembly 6, the bottom of base plate 1 is provided with a sliding groove 12, and the adjusting assembly 6 is slidingly installed below the sliding groove 12.

[0025] In the embodiment, the upper middle part of base plate 1 is provided with rotary joint 2, and the upper side of base plate 1 is connected with cushion block body 3 by rotary joint 2, and the upper surface of cushion block body 3 is provided with X-shaped antiskid groove 31, thereby improving the friction between cushion block body 3 and the automobile tire and ensuring the stability of the automobile limiting.

[0026] In this embodiment, the bottom side of the cushion block body 3 is provided with a foldable support assembly 4, which is used to stabilize the cushion block body 3 above the base plate 1. The support assembly 4 includes a hinge seat 41 provided on the outer wall of the bottom side of the cushion block body 3, and a support arm 42 rotatably connected to the hinge seat 41. The top side of the base plate 1 is fixedly installed with a positioning plate 43, and the upper surface of the positioning plate 43 is provided with a plurality of inclined openings 44. The bottom end of the support arm 42 is inserted into the inclined openings 44. When using the cushion block body 3, the operator can open the support assembly 4 by rotating the support arm 42 along the hinge seat 41 and inserting the bottom end of the support arm 42 into the inclined openings 44. In this way, the support arm 42 can support the bottom side of the cushion block body 3, ensuring the stability of the connection between the cushion block body 3 and the rotating joint 2, so that the cushion block body 3 can be placed inclined on the base plate 1, achieving stable positioning of the automobile tire.

[0027] In this embodiment, the lower side of the base plate 1 is provided with a detachable insertion column 5, which is connected to the threaded hole in the bottom of the base plate 1 through the threaded head at the top, achieving detachable connection. For example, when washing the vehicle, the ground is a grid plate, so that the insertion column 5 can be inserted into the hole of the grid, achieving the fixation of the cushion block body 3 on the grid plate. The other side of the lower side of the base plate 1 is provided with an adjusting assembly 6, which includes a sliding block one 61 inserted into the sliding groove 12, a guide rail 62 fixedly connected to the bottom outer wall of the sliding block one 61, a sliding block two 63 slidably inserted into the guide rail 62, and a locking bolt 64 provided on the sliding block one 61 and the sliding block two 63. The outer wall of the bottom of the sliding block two 63 is fixedly provided with a ground plug 65. Since the mesh spacing of the grid plate used is different, the operator can remove the locking bolts 64 on the sliding block one 61 and the sliding block two 63, so that the sliding block one 61 can slide in the sliding groove 12, and the sliding block two 63 can slide in the guide rail 62, achieving the adjustment of the position of the ground plug 65. After adjustment, the locking bolt 64 is used again for positioning.

[0028] In the embodiment, the number of the cushion block bodies 3 is two, the same side of the two cushion block bodies 3 is provided with the connecting module 7, the connecting module 7 comprises the lug seat 71 connected with the side outer wall of the base plate 1, one end of the lug seat 71 is provided with the socket 72, the plug block 73 is inserted into the inside of the socket 72, the structure of the plug block 73 and the socket 72 is matched, the plug block 73 is the I-shaped structure, the end surface side of the lug seat 71 is provided with the fixing sleeve 74, the inside of the fixing sleeve 74 is slidably inserted into the limiting plate 75, when the two cushion block bodies 3 are combined, the operator can connect the lug seat 71 on one side of the base plate 1 through the bolt, then inserts the plug block 73 fixed on one side of the bearing seat 81 or the screw rod nut 82 into the inside of the socket 72, so as to realize the connection between the bearing seat 81 or the screw rod nut 82 and the base plate 1, and the limiting plate 75 is inserted into the inside of the fixing sleeve 74, so as to realize the limiting locking of the plug block 73 in the socket 72, and the stability of the connection is ensured.

[0029] In the embodiment, the combination mechanism 8 is arranged between the two connecting modules 7, the combination mechanism 8 is used for adjusting the distance between the two connecting modules 7, the combination mechanism 8 comprises the bearing seat 81 and the screw rod nut 82, the bearing seat 81 is connected on one side of one of the cushion block bodies 3, the screw rod nut 82 is connected on one side of the other cushion block body 3, the inside of the bearing seat 81 and the screw rod nut 82 is provided with the screw rod 83, one end of the screw rod 83 is provided with the tool head 84, when the two cushion block bodies 3 are combined, the two cushion block bodies 3 are arranged on the two sides of the tire, then the wrench is sleeved on the tool head 84, the tool head 84 is twisted, so as to drive the screw rod 83 to rotate in the inside of the bearing seat 81, the screw rod 83 drives the screw rod nut 82 to move linearly, the distance between the two cushion block bodies 3 is adjusted, the two cushion block bodies 3 are clamped on the two sides of the tire, and the tire is positioned.

Claims

1. A collapsible block structure for a vehicle tire comprising: The utility model provides a kind of adjustable cushion block, including substrate (1), the upper part of substrate (1) is provided with rotating joint (2), the upper part of substrate (1) is connected with cushion block body (3) by rotating joint (2), the bottom side of cushion block body (3) is provided with foldable support assembly (4), support assembly (4) is at least used for the stability of cushion block body (3) above substrate (1), the lower side of substrate (1) is provided with detachable insertion column (5), the lower side of substrate (1) is provided with adjusting assembly (6), the number of cushion block body (3) is two, the same side of two cushion block body (3) is provided with connecting module (7), combination mechanism (8) is provided between two connecting module (7), combination mechanism (8) is at least used for adjusting the spacing between two connecting module (7).

2. The foldable cushion structure for a tire of a vehicle according to claim 1, wherein: The bottom of the substrate (1) is fixedly provided with an integrally formed support base (11) on both sides, and the bottom of the substrate (1) is provided with a sliding groove (12), and the adjusting assembly (6) is slidingly installed below the sliding groove (12).

3. The foldable cushion structure for a tire of a vehicle according to claim 1, wherein: The upper surface of the cushion block body (3) is provided with an anti-skid groove (31) in the shape of X.

4. The foldable cushion structure for automobile tire of claim 1, wherein: The support assembly (4) includes a hinge seat (41) provided on the outer wall of the bottom side of the cushion block body (3), and a support arm (42) is rotatably connected to the hinge seat (41), a positioning plate (43) is fixedly installed on the top side of the substrate (1), and a plurality of inclined openings (44) are provided on the upper surface of the positioning plate (43), and the bottom end of the support arm (42) is inserted into the inclined opening (44).

5. The foldable cushion structure for a tire of an automobile according to claim 2, wherein: The adjusting assembly (6) includes a sliding block one (61) inserted into the sliding groove (12), a guide rail (62) is fixedly connected to the bottom outer wall of the sliding block one (61), a sliding block two (63) is slidingly inserted into the guide rail (62), and a locking bolt (64) is provided on the sliding block one (61) and the sliding block two (63), and a plug (65) is fixedly provided on the outer wall of the bottom of the sliding block two (63).

6. The foldable cushion structure for a tire of an automobile according to claim 1, wherein: The connecting module (7) includes an ear seat (71) connected to the outer wall of one side of the substrate (1), an insertion opening (72) is provided at one end of the ear seat (71), an insertion block (73) is inserted into the insertion opening (72), a fixing sleeve (74) is provided on one side of the end face of the ear seat (71), and a limiting plate (75) is slidingly inserted into the inside of the fixing sleeve (74).

7. The foldable cushion structure for automobile tire of claim 1, wherein: The combination mechanism (8) includes a bearing seat (81) and a screw nut (82), the bearing seat (81) is connected to one side of one of the cushion block bodies (3), the screw nut (82) is connected to one side of the other cushion block body (3), a lead screw (83) is provided in the inside of the bearing seat (81) and the screw nut (82), and a tool head (84) is provided at one end of the lead screw (83).

Images