Automotive water tank shock pad

Abstract

The utility model discloses a vehicle water tank shock pad which comprises a base, the bottom of the base is tightly connected with a pad seat, the top of the pad seat is sleeved with a steel sleeve, the middle position of the top of the base is fixedly connected with a hollow energy absorption part, and the energy absorption part is sequentially provided with a first open groove, a transition groove and a second open groove from bottom to top. The top of the energy absorption part is fixedly connected with a plurality of inclined edges, and the tops of the inclined edges are fixedly connected with a bearing part. According to the shock pad, various shock absorption structures are arranged at the top of the shock pad, so that when the whole shock pad is used, the pressure borne by the shock pad can be gradually weakened, the shock absorption effect of the shock pad in use is improved, and the steel sleeve is additionally arranged in the shock pad, so that the service life of the shock pad is prolonged. And the service life of the whole shock pad in long-time use can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive parts applications, in particular to a shock-absorbing pad for a vehicle water tank. Background Art

[0002] A water tank shock-absorbing pad is a device used to reduce vibration and noise, usually made of rubber or other elastic materials. The shock-absorbing pad absorbs and disperses vibration energy through the elastic properties of its material. When the equipment operates and generates vibration, the shock-absorbing pad can effectively buffer these forces and reduce the vibration intensity transmitted to other structural components.

[0003] When using a shock-absorbing pad for an existing vehicle water tank, generally, the whole shock-absorbing pad is directly placed at the bottom of the water tank, and the toughness of the rubber itself is used to weaken the pressure transmitted by the water tank. However, due to the relatively large density of the whole shock-absorbing pad, it cannot effectively weaken the pressure transmitted by the water tank during use. After receiving a certain amount of pressure, it will react the force back to the water tank, thus causing damage to the water tank. Moreover, the whole shock-absorbing pad will be deformed under pressure during long-term use, reducing its shock-absorbing effect. Therefore, the utility model proposes a shock-absorbing pad for a vehicle water tank. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a shock-absorbing pad for a vehicle water tank. By providing a variety of shock-absorbing structures at the top of the shock-absorbing pad, when the whole shock-absorbing pad is in use, it can gradually weaken the pressure received, thereby improving the shock-absorbing effect of the shock-absorbing pad during use. And a steel sleeve is added inside the shock-absorbing pad, which can improve the service life of the whole shock-absorbing pad during long-term use.

[0005] To solve the above technical problem, a technical solution adopted by the utility model is: to provide a shock-absorbing pad for a vehicle water tank, including a rubber base provided with a hollow interior. The bottom of the base is closely connected with a pad seat, and the top of the pad seat is sleeved with a steel sleeve;

[0006] Among them, a hollow energy-absorbing part is fixedly connected to the middle position of the top of the base. The energy-absorbing part is successively provided with a first slot, a transition slot, and a second slot from bottom to top. The top of the energy-absorbing part is fixedly connected with a plurality of inclined edges, and the tops of the plurality of inclined edges are fixedly connected with a receiving part.

[0007] The utility model is further arranged as follows: connection holes are respectively opened at the bottom of the base near the corners, connection columns corresponding to the connection holes are respectively opened at the top of the pad seat near the corners, a plurality of anti-slip convex rings are fixedly connected to the outer walls of the plurality of connection columns, and the plurality of connection columns are respectively inserted into the connection holes in a squeezing manner through the anti-slip convex rings on their outer walls.

[0008] Through the above technical solution, it is convenient to stably and firmly install the cushion base at the bottom of the base through the anti-slip convex rings on the connecting columns, preventing it from falling off during use.

[0009] The present utility model is further configured such that the anti-slip convex rings provided on the outer wall of each connecting column are arranged at equal intervals, and the outer walls of the anti-slip convex rings provided at the top of the connecting column are all arc-shaped.

[0010] Through the above technical solution, when connecting and fixing the connecting column, the anti-slip convex ring above it can be quickly inserted into the inside of the connecting hole through the arc-shaped surface provided thereon.

[0011] The present utility model is further configured such that a stabilizing sleeve is fixedly connected to the center of the top of the cushion base, the inner wall of the steel sleeve is closely sleeved on the outer wall of the stabilizing sleeve, and at the same time, the outer wall of the steel sleeve is closely attached to the inner wall of the energy-absorbing part.

[0012] Through the above technical solution, when installing the copper sleeve, it can be fixed inside the shock-absorbing pad under the action of the stabilizing sleeve, preventing it from falling off during use.

[0013] The present utility model is further configured such that a plurality of the first slotted openings and a plurality of the second slotted openings are arranged corresponding to each other, and at the same time, a plurality of the transition slots are arranged in a staggered manner with respect to the plurality of the first slotted openings and the plurality of the second slotted openings, and the inner wall is arc-shaped.

[0014] Through the above technical solution, during use, after the energy-absorbing part is subjected to the pressure of the water tank, it can gradually weaken and offset the pressure under the action of a plurality of the first slotted openings and the second slotted openings, and cooperate with the transition slots provided in the middle to achieve a high-performance shock-absorbing effect.

[0015] The present utility model is further configured such that a plurality of the inclined edges are arranged at equal intervals in the circumferential direction at the top of the energy-absorbing part, and are arc-shapedly transitioned at the connection between the energy-absorbing part and the receiving part.

[0016] Through the above technical solution, during use, when the receiving part is subjected to pressure, it can act on the inclined edges at the bottom, and when the inclined edges are subjected to pressure, they bend, and during the elastic bending process, a part of the pressure can be offset, and after offsetting the pressure, they can quickly return to the original state.

[0017] The present utility model is further configured such that a plurality of multi-level settlement grooves are provided at the top of the receiving part, and the top of the steel sleeve is flush with the top of the inner wall of the receiving part.

[0018] Through the above technical solution, it is convenient to reserve space at the top of the entire receiving part, so that when the receiving part is subjected to pressure, it can be deformed by extruding the top of the receiving part, facilitating the downward transmission of pressure.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The vehicle water tank shock-absorbing pad proposed by the utility model is provided with multiple shock-absorbing structures on the top of the shock-absorbing pad, so that the entire shock-absorbing pad can gradually reduce the pressure it is subjected to during use, thereby improving the shock-absorbing effect of the shock-absorbing pad during use;

[0021] 2. The vehicle water tank shock-absorbing pad proposed by the utility model can increase the service life of the entire shock-absorbing pad during long-term use by adding a steel sleeve inside the shock-absorbing pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a vehicle water tank shock-absorbing pad of the utility model;

[0023] Figure 2 This is the first exploded view of a vehicle water tank shock-absorbing pad of the utility model;

[0024] Figure 3 This is a second exploded view of a vehicle water tank shock-absorbing pad according to the present invention;

[0025] Figure 4 The utility model is a cross-sectional structural diagram of a vehicle water tank shock-absorbing pad.

[0026] In the figure: 1. Base; 11. Energy absorbing part; 12. First slot; 13. Transition slot; 14. Second slot; 15. Bevel edge; 16. Supporting part; 17. Connecting hole; 2. Pad; 21. Connecting column; 22. Anti-slip convex ring; 23. Stabilizing sleeve; 3. Steel sleeve. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0028] like Figures 1-4As shown in the figure, a shock-absorbing pad for a vehicle water tank includes a rubber base 1 provided with a hollow interior. In the middle of the top of the base 1, there is a fixed connection with an energy-absorbing part 11 provided with a hollow interior. The energy-absorbing part 11 is successively provided with a first slot 12, a transition slot 13, and a second slot 14 from bottom to top. A plurality of first slots 12 and a plurality of second slots 14 are arranged in correspondence. At the same time, a plurality of transition slots 13 are arranged in a staggered manner with a plurality of first slots 12 and a plurality of second slots 14, and the inner wall is arc-shaped. In use, after the energy-absorbing part 11 is subjected to the pressure of the water tank, it can gradually weaken and offset the pressure under the action of a plurality of first slots 12 and second slots 14, and cooperate with the intermediate transition slots 13 to achieve a high-performance shock-absorbing effect. At the top of the energy-absorbing part 11, there is a fixed connection with a plurality of inclined edges 15. The plurality of inclined edges 15 are arranged equidistantly in the circumferential direction at the top of the energy-absorbing part 11, and there is an arc-shaped transition at the connection between the energy-absorbing part 11 and the receiving part 16. In use, when the receiving part 16 is subjected to pressure, it can act on the inclined edges 15 at the bottom. When the inclined edges 15 are subjected to pressure, they bend. During the elastic bending process, a part of the pressure can be offset, and after offsetting the pressure, they can quickly return to the original position. At the top of the plurality of inclined edges 15, there is a fixed connection with a receiving part 16. The top of the receiving part 16 is provided with multi-level settlement grooves, and the top of the steel sleeve 3 is flush with the top inner wall position of the receiving part 16, which is convenient for reserving space at the top of the entire receiving part 16. Thus, when the receiving part 16 is subjected to pressure, it can squeeze and deform the top of the receiving part 16, facilitating the downward transmission of pressure. At the bottom of the base 1, there is a closely connected cushion seat 2. At the bottom of the base 1 near the corners, there are connection holes 17. At the top of the cushion seat 2 near the corners, there are connection columns 21 corresponding to the connection holes 17. On the outer walls of the plurality of connection columns 21, there are fixed connections with a plurality of anti-slip convex rings 22. The plurality of connection columns 21 are respectively inserted into the interior of the connection holes 17 in a squeezing manner through the anti-slip convex rings 22 on their outer walls, which is convenient for stably and firmly installing the cushion seat 2 on the bottom of the base 1 through the anti-slip convex rings 22 on the connection columns 21 to prevent detachment during use. The anti-slip convex rings 22 provided on the outer wall of each connection column 21 are arranged equidistantly, and the outer walls of the anti-slip convex rings 22 located at the top of the connection column 21 are arc-shaped, which is convenient for the upper anti-slip convex ring 22 to quickly insert into the interior of the connection hole 17 through the arc-shaped surface when connecting and fixing the connection column 21. A steel sleeve 3 is sleeved on the top of the cushion seat 2. At the center of the top of the cushion seat 2, there is a fixed connection with a stabilizing sleeve 23. The inner wall of the steel sleeve 3 is closely sleeved on the outer wall of the stabilizing sleeve 23, and at the same time, the outer wall of the steel sleeve 3 is closely attached to the inner wall of the energy-absorbing part 11, which is convenient for installing the steel sleeve 3. Under the action of the stabilizing sleeve 23, it can be fixed inside the shock-absorbing pad to prevent detachment during use.

[0029] When the utility model is in use, a receiving part 16 connected by an inclined edge 15 is arranged at the top of the shock-absorbing pad, so that it can pre-absorb the impact pressure received, weaken the pressure and reduce the damage to the inclined edge 15 at the same time. Moreover, with the cooperation of a plurality of first slots 12, transition slots 13 and second slots 14 arranged inside the energy-absorbing part 11, the transmitted pressure can be gradually weakened and offset, achieving the shock-absorbing effect. And the steel sleeve 3 added inside the whole shock-absorbing pad can reinforce the whole shock-absorbing pad and improve its strength, preventing the reduction of the shock-absorbing effect caused by deformation during long-term use.

[0030] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A shock-absorbing pad for a vehicle water tank, comprising a rubber base (1) provided with a hollow structure, characterized in that: The bottom of the base (1) is tightly connected to a cushion seat (2), and the top of the cushion seat (2) is sleeved with a steel sleeve (3); A hollow energy-absorbing portion (11) is fixedly connected to the middle of the top of the base (1), and the energy-absorbing portion (11) is provided with a first slot (12), a transition slot (13), and a second slot (14) in sequence from bottom to top. A plurality of oblique edges (15) are fixedly connected to the top of the energy-absorbing portion (11), and a receiving portion (16) is fixedly connected to the top of the plurality of oblique edges (15).

2. The shock-absorbing pad for a vehicle water tank according to claim 1, characterized in that: The bottom of the base (1) is provided with connection holes (17) near the corners, and the top of the cushion seat (2) is provided with connection columns (21) corresponding to the connection holes (17) near the corners. The outer walls of the plurality of connection columns (21) are fixedly connected with a plurality of anti-slip convex rings (22), and the plurality of connection columns (21) are respectively inserted into the interior of the connection holes (17) by squeezing through the anti-slip convex rings (22) on the outer walls.

3. The shock-absorbing pad for a vehicle water tank according to claim 2, wherein: The anti-skid convex rings (22) provided on the outer wall of each connecting column (21) are arranged at equal intervals, and the outer walls of the anti-skid convex rings (22) provided at the top of the connecting column (21) are all arranged in an arc shape.

4. The shock-absorbing pad for a vehicle water tank according to claim 1, characterized in that: A stabilizing sleeve (23) is fixedly connected to the top center of the cushion seat (2), and the inner wall of the steel sleeve (3) is tightly sleeved on the outer wall of the stabilizing sleeve (23), while the outer wall of the steel sleeve (3) is tightly fitted on the inner wall of the energy absorbing portion (11).

5. The shock-absorbing pad for a vehicle water tank according to claim 1, characterized in that: The plurality of first slots (12) and the plurality of second slots (14) are arranged correspondingly, and the plurality of transition slots (13) and the plurality of first slots (12) and the plurality of second slots (14) are arranged in a staggered manner, and the inner walls are arranged in an arc shape.

6. The shock pad for a vehicle water tank according to claim 1, characterized in that: The plurality of oblique edges (15) are arranged at equal intervals in the circumferential direction on the top of the energy absorbing portion (11), and are arranged in an arc-shaped transition at the connection between the energy absorbing portion (11) and the receiving portion (16).

7. The shock-absorbing pad for a vehicle water tank according to claim 1, wherein: The top of the receiving portion (16) is provided with a multi-stage sedimentation trough, and the top of the steel sleeve (3) is flush with the top of the inner wall of the receiving portion (16).

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