Automobile tire heightening block

Abstract

The utility model relates to an automobile tire heightening block which comprises a heightening block body, the whole heightening block body is in a slope shape, the slope-shaped heightening block body comprises a lower bottom face and an upper slope face, the lower bottom face is a plane, the upper slope face is a circular arc face, and the lower slope face is a circular arc face. A plurality of anti-skid protruding strips are arranged on the arc-shaped upper slope face at intervals in the front-back direction. The automobile tire heightening block is simple in structure and convenient to operate, a tire can be heightened and jacked up stably, and the tire replacement efficiency and safety are greatly improved.

Description

Technical Field

[0001] This utility model relates to a tire lifter block for automobiles, belonging to the field of automotive parts technology. Background Technology

[0002] As automobiles become increasingly common in people's lives, both traditional gasoline cars and new energy vehicles experience a rise in malfunctions due to increased mileage and driving conditions. Tires, being consumable parts, are more prone to problems such as blowouts, bulges, punctures, and leaks, which can affect driving safety. When these problems occur while driving, it's necessary to replace the vehicle's spare tire immediately. This process requires using a jack to lift the vehicle. Currently, most cars place the jack in the trunk near the spare tire. However, due to limited trunk capacity, the jack often uses a simple, foldable design. This design is very basic, with a small base and limited contact area with the ground, resulting in poor stability. During spare tire replacement, the jack is prone to displacement or even tipping over, which could cause serious accidents and pose a significant safety hazard if people are operating the jack under the vehicle. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a car tire lifter block that is simple in structure, easy to operate, and can stably lift the tire, greatly improving the efficiency and safety of tire replacement.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows: a car tire lifter block, which includes a lifter block body. The lifter block body is generally sloping. The sloping lifter block body includes a bottom surface and an upper sloping surface. The bottom surface is a plane and the upper sloping surface is an arc surface. Multiple anti-slip protrusions are arranged at intervals on the arc-shaped upper sloping surface.

[0005] Optionally, the top surface of the anti-slip ridge is a plane.

[0006] Optionally, the raised block body further includes a front side surface, which is a plane.

[0007] Optionally, a handle is provided on the front side.

[0008] Optionally, the handle is L-shaped; the L-shaped handle includes a horizontal section and a vertical section, and the vertical section is connected to the front side through the horizontal section.

[0009] Optionally, the raised block body also includes a left side and a right side, wherein the left side and the right side are serrated surfaces.

[0010] Optionally, the position of the recessed part of the serrated surface corresponds to the position of the anti-slip protrusion.

[0011] Optionally, the angle between the bottom surface and the front side surface is 60°.

[0012] Optionally, the length of the lower bottom surface is 482mm; the horizontal length of the upper slope surface is 420mm; the height of the front side is 243mm; the spacing between two adjacent anti-slip ridges is 42mm; the width of the anti-slip ridge is 10mm; and the thickness of the raised block body is 200mm.

[0013] Optionally, the raised block body is made of EPP material.

[0014] Compared with the prior art, the advantages of this utility model are:

[0015] This utility model relates to a tire lifter block for automobiles. It has a simple structure, is easy to operate, and can stably lift the tire, greatly improving the efficiency and safety of tire replacement. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a car tire riser block according to the present invention.

[0017] Figure 2 for Figure 1 The main view.

[0018] Figure 3 for Figure 2 Top view.

[0019] Figure 4 for Figure 2 Side view.

[0020] in:

[0021] Elevation block body 1

[0022] Bottom surface 11

[0023] Upward slope 12

[0024] Front side 13

[0025] Left side 14

[0026] Right side 15

[0027] Anti-slip raised strip 2

[0028] Handle 3

[0029] Horizontal segment 31

[0030] Vertical segment 32. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] like Figures 1-4 As shown, the present invention relates to a car tire lifter block, which includes a lifter block body 1. The lifter block body 1 is generally sloping. The sloping lifter block body 1 includes a lower bottom surface 11 and an upper sloping surface 12. The lower bottom surface 11 is a plane, and the upper sloping surface 12 is an arc surface. Multiple anti-slip protrusions 2 are arranged at intervals on the arc-shaped upper sloping surface 12.

[0033] The top surface of the anti-slip protrusion 2 is a plane;

[0034] The raised block body 1 also includes a front side 13, which is a plane;

[0035] A handle 3 is provided on the front side 13;

[0036] The handle 3 is L-shaped;

[0037] The L-shaped handle 3 includes a horizontal section 31 and a vertical section 32, wherein the vertical section 32 is connected to the front side 13 through the horizontal section 31;

[0038] The raised block body 1 also includes a left side 14 and a right side 15, wherein the left side 14 and the right side 15 are sawtooth surfaces;

[0039] The position of the concave part of the serrated surface corresponds to the position of the anti-slip protrusion 2;

[0040] The angle between the lower bottom surface 11 and the front side surface 13 is 60°;

[0041] The length of the lower bottom surface 11 is 482 mm;

[0042] The horizontal length of the upper slope 12 is 420 mm;

[0043] The height of the front side 13 is 243mm;

[0044] The distance between two adjacent anti-slip ridges 2 is 42mm;

[0045] The width of the anti-slip protrusion 2 is 10mm;

[0046] The thickness of the raised block body 1 is 200mm;

[0047] The raised block body 1 is made of EPP material.

[0048] When using, place the raised block on the ground.

[0049] In addition to the above embodiments, this utility model also includes other implementation methods. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of this utility model.

Claims

1. A vehicle tire spacer, characterized by: It includes a cushion block body, the cushion block body is overall ramp-shaped, the ramp-shaped cushion block body includes a lower bottom surface and an upper ramp surface, the lower bottom surface is a plane, and the upper ramp surface is a circular arc surface, a plurality of anti-skid convex strips are arranged on the circular arc upper ramp surface in front and back intervals.

2. The automobile tire spacer block according to claim 1, wherein: The top surface of the anti-skid convex strip is a plane.

3. The automobile tire spacer block of claim 1, wherein: The cushion block body further includes a front side surface, and the front side surface is a plane.

4. The automobile tire spacer block according to claim 3, wherein: A handle is arranged on the front side surface.

5. A tyre wedge according to claim 4, characterised in that: The handle is L-shaped, and the L-shaped handle includes a horizontal section and a vertical section, and the vertical section is connected with the front side surface through the horizontal section.

6. The automobile tire spacer block of claim 1, wherein: The cushion block body further includes a left side surface and a right side surface, and the left side surface and the right side surface are sawtooth surfaces.

7. A tyre wedge according to claim 6, characterised in that: The concave part position of the sawtooth surface corresponds to the position of the anti-skid convex strip.

8. The automobile tire spacer block of claim 3, wherein: The included angle between the lower bottom surface and the front side surface is 60°.

9. The automobile tire spacer block of claim 3, wherein: The length of the lower bottom surface is 482 mm, the horizontal length of the upper ramp surface is 420 mm, the height of the front side surface is 243 mm, the interval between adjacent two anti-skid convex strips is 42 mm, the width of the anti-skid convex strip is 10 mm, and the thickness of the cushion block body is 200 mm.

10. The automobile tire spacer block of claim 1, wherein: The cushion block body is made of EPP material.

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