Damping structure for radiator

Abstract

The utility model discloses a damping structure for a radiator, which relates to the technical field of radiator damping pads, and comprises a radiator damping pad consisting of a damping pad main body, a clamping cylinder and a limiting fixture block, the bottom of the clamping cylinder is provided with a plurality of open slots, the open slots are circumferentially and uniformly distributed, and the open slots and the limiting fixture block are distributed in a staggered manner; and the opening groove is used for enabling the part, connected with the limiting clamping block, of the clamping cylinder to be deformed and shrunk better. According to the radiator shock pad, the clamping cylinder can be better stressed, deformed and shrunk by forming the open groove, so that the radiator shock pad is conveniently installed, meanwhile, the radiator shock pad can be stably and conveniently connected with an installation pin at the bottom of an automobile radiator through the connection reinforcing assembly, and meanwhile, the interior of the clamping cylinder is filled and supported through the reinforcing column; therefore, stable connection between the clamping cylinder column and the automobile radiator bracket is ensured.

Description

Technical Field

[0001] This utility model relates to the field of radiator shock absorption pad technology, specifically a shock absorption structure for radiators. Background Technology

[0002] A car radiator damping pad is a rubber or silicone pad installed between the car radiator and the car body. Its main function is to reduce the vibration and impact of the engine and road bumps on the radiator during car driving, thereby protecting the radiator from damage.

[0003] Radiator damping pads are typically made of materials such as rubber or silicone, and have good elasticity and shock absorption properties. They can effectively absorb and reduce the vibration and impact that the radiator experiences during driving, thus reducing the risk of radiator damage.

[0004] Traditional automotive radiator damping pads consist of a damping pad body and a snap-fit ​​post. The snap-fit ​​post has an annular groove formed on its outer side. During installation with the radiator bracket, the snap-fit ​​post is inserted into a pre-set mounting hole on the radiator bracket. During this process, the snap-fit ​​post contracts and deforms under force, allowing it to pass through the mounting hole. When the annular groove contacts the installation part, the snap-fit ​​post returns to its original position due to the elasticity of its own material, thus completing the installation connection between the damping pad body and the radiator bracket. The operation is simple and convenient. However, if the rubber material of the snap-fit ​​post is too hard, it will result in greater installation resistance; if the rubber material of the snap-fit ​​post is too soft, it will lead to instability in subsequent use. Based on this, a damping structure for radiators is provided. Utility Model Content

[0005] The purpose of this invention is to provide a shock-absorbing structure for a radiator in order to solve the problems mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shock-absorbing structure for a radiator, comprising a radiator shock-absorbing pad consisting of a shock-absorbing pad body, a snap-fit ​​cylindrical column, and limiting blocks. The snap-fit ​​cylindrical column is fixed to the bottom of the shock-absorbing pad body. Multiple limiting blocks are provided, and the multiple limiting blocks are circumferentially distributed and fixed to the outer bottom end of the snap-fit ​​cylindrical column. The snap-fit ​​cylindrical column is snap-fitted and fixed to the radiator bracket by the limiting blocks. The bottom of the snap-fit ​​cylindrical column is provided with multiple opening slots, which are evenly distributed circumferentially and staggered with the limiting blocks. The opening slots are used to allow the part of the snap-fit ​​cylindrical column connected to the limiting blocks to deform and shrink better.

[0007] The shock-absorbing pad body and the inner side of the snap-fit ​​cylinder are provided with a connecting and reinforcing component. The connecting and reinforcing component is used to connect with the car radiator and at the same time to support and reinforce the inner wall of the bottom of the snap-fit ​​cylinder.

[0008] The connection reinforcement assembly includes a conical horn block, a reinforcement column, a connecting column, and a limiting ball;

[0009] The conical horn blocks are distributed above the main body of the shock-absorbing pad. The reinforcing column is fixed to the bottom end of the conical horn blocks and penetrates the main body of the shock-absorbing pad to the inside of the snap-fit ​​cylinder column. The connecting column is fixed to the bottom end of the reinforcing column and penetrates the bottom of the snap-fit ​​cylinder column and is fixedly connected to the limiting ball.

[0010] The reinforcing column is moved upward to above the opening slot to avoid interfering with the deformation and contraction of the snap-fit ​​cylinder column, and the reinforcing column is moved downward to the position aligned with the opening slot to achieve support and reinforcement of the inner wall of the snap-fit ​​cylinder column.

[0011] As a further improvement of this utility model, the connection reinforcement component also includes a plug-in slot and a shrinkage slot;

[0012] The top of the shock-absorbing pad body is provided with a conical groove, and the insertion hole slot is opened inside the reinforcing column and communicates with the inner cavity of the conical horn block. The insertion hole slot is used for the insertion of the mounting pin at the bottom of the radiator.

[0013] The contraction groove is provided in multiple ways, and the multiple contraction grooves are evenly distributed on the top of the conical horn block. It is used to divide the conical horn block into multiple fan-shaped blocks. The conical horn block moves down into the inner side of the conical groove and is squeezed against the inclined inner wall of the conical groove to realize the contraction of multiple fan-shaped blocks, thereby realizing the clamping operation of the mounting pin at the bottom of the radiator.

[0014] As a further embodiment of this utility model: the outer wall dimension of the conical horn block in its initial state is larger than the inner wall dimension of the conical groove, the outer diameter of the reinforcing column matches the inner diameter of the conical groove, the outer diameter of the connecting column is smaller than the inner diameter of the conical groove, and the outer diameter of the limiting ball is larger than the inner diameter of the conical groove.

[0015] As a further embodiment of this utility model: an inner filling cavity is formed inside the main body of the shock-absorbing pad near the bottom, the inner filling cavity extends through the conical groove and extends to the inner side of the limiting block, and an inner support component is filled inside the inner filling cavity.

[0016] The inner support assembly includes a T-shaped cylinder and an L-shaped spring sheet, wherein multiple L-shaped spring sheets are provided and evenly distributed and fixed to the outside of the T-shaped cylinder;

[0017] The T-shaped cylinder fills the inner filling cavity inside the conical groove of the shock-absorbing pad body, and the L-shaped spring sheet fills the inner filling cavity from the conical groove to the limit block.

[0018] As a further improvement of this utility model: the radiator shock-absorbing pad and the connecting reinforcement component are made of the same material and are integrally formed by rubber injection molding process, and the inner support component is pre-embedded in the molding mold of the radiator shock-absorbing pad when the radiator shock-absorbing pad is formed.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] By setting an opening slot, the snap-fit ​​cylinder can better deform and contract under stress, thus facilitating the installation of the radiator shock-absorbing pad. At the same time, by connecting and reinforcing components, a stable and convenient connection with the mounting pin at the bottom of the car radiator can be achieved. In addition, the reinforcing column fills and supports the inside of the snap-fit ​​cylinder, thus ensuring a stable connection between the snap-fit ​​cylinder and the car radiator bracket. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the structure of the radiator shock-absorbing pad of this utility model;

[0023] Figure 3 This is a schematic diagram showing the disassembled connection and reinforcement component and the radiator shock-absorbing pad of this utility model;

[0024] Figure 4 This is a schematic diagram showing the disassembled internal support assembly and radiator shock-absorbing pad of this utility model.

[0025] Figure 5 This is a cross-sectional view of the connection and reinforcement component of this utility model.

[0026] In the diagram: 1. Radiator damping pad; 101. Damping pad body; 102. Conical groove; 103. Snap-fit ​​cylinder column; 104. Opening slot; 105. Limiting block; 106. Inner filling cavity; 2. Connecting and reinforcing components; 201. Conical horn block; 202. Reinforcing column; 203. Connecting column; 204. Limiting ball; 205. Insertion hole slot; 206. Shrinkage groove; 3. Inner support components; 301. T-shaped cylinder; 302. L-shaped spring. Detailed Implementation

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Please see Figures 1-5In this embodiment of the present invention, a shock-absorbing structure for a radiator includes a radiator shock-absorbing pad 1 composed of a shock-absorbing pad body 101, a snap-fit ​​cylindrical column 103, and a limiting block 105. The snap-fit ​​cylindrical column 103 is fixed to the bottom of the shock-absorbing pad body 101. Multiple limiting blocks 105 are provided, and the multiple limiting blocks 105 are circumferentially distributed and fixed to the outer bottom end of the snap-fit ​​cylindrical column 103. The snap-fit ​​cylindrical column 103 is snap-fitted and fixed to the radiator bracket by the limiting blocks 105. Multiple opening slots 104 are provided at the bottom of the snap-fit ​​cylindrical column 103. The multiple opening slots 104 are circumferentially evenly distributed and staggered with the limiting blocks 105. The opening slots 104 are used to allow the part of the snap-fit ​​cylindrical column 103 connected to the limiting blocks 105 to deform and shrink better.

[0029] The shock-absorbing pad body 101 and the snap-fit ​​cylinder 103 are provided with a connecting and reinforcing component 2. The connecting and reinforcing component 2 is used to connect with the car radiator and at the same time to support and reinforce the inner wall of the bottom of the snap-fit ​​cylinder 103.

[0030] The connecting reinforcement component 2 includes a conical horn block 201, a reinforcing column 202, a connecting column 203, and a limiting ball 204;

[0031] Conical horn blocks 201 are distributed above the damping pad body 101. Reinforcing columns 202 are fixed to the bottom of the conical horn blocks 201 and penetrate through the damping pad body 101 to the inside of the snap-fit ​​cylinder column 103. Connecting columns 203 are fixed to the bottom of the reinforcing columns 202 and penetrate through the bottom of the snap-fit ​​cylinder column 103 and are fixedly connected to the limiting ball 204.

[0032] The reinforcing column 202 is moved upward to above the opening slot 104 to avoid interfering with the deformation and contraction of the snap-fit ​​cylinder column 103, and the reinforcing column 202 is moved downward to the position aligned with the opening slot 104 to achieve support and reinforcement of the inner wall of the snap-fit ​​cylinder column 103.

[0033] The connection reinforcement component 2 also includes a plug-in slot 205 and a shrinkage slot 206;

[0034] The top of the shock-absorbing pad body 101 is provided with a conical groove 102, and the insertion hole groove 205 is opened inside the reinforcing column 202 and communicates with the inner cavity of the conical horn block 201. The insertion hole groove 205 is used for the insertion of the mounting pin at the bottom of the radiator.

[0035] Multiple shrinkage grooves 206 are provided, and the multiple shrinkage grooves 206 are evenly distributed on the top of the conical horn block 201. They are used to divide the conical horn block 201 into multiple fan-shaped blocks. The conical horn block 201 moves down into the inner side of the conical groove 102 and is pressed against the inclined inner wall of the conical groove 102 to realize the shrinkage of multiple fan-shaped blocks, thereby realizing the clamping operation of the mounting pin at the bottom of the radiator.

[0036] In the initial state, the outer wall dimension of the conical horn block 201 is larger than the inner wall dimension of the conical groove 102, the outer diameter of the reinforcing column 202 matches the inner diameter of the conical groove 102, the outer diameter of the connecting column 203 is smaller than the inner diameter of the conical groove 102, and the outer diameter of the limiting ball 204 is larger than the inner diameter of the conical groove 102.

[0037] In this embodiment, it should be noted that the car radiator bracket has mounting holes for the snap-fit ​​cylinder 103 to be snapped in, and the outer diameter of the snap-fit ​​cylinder 103 matches the diameter of the mounting hole.

[0038] The installation steps for the radiator vibration damping pad 1 are as follows:

[0039] First, pull the connecting reinforcement component 2 upwards, so that the conical horn block 201 moves up to above the shock-absorbing pad body 101, the reinforcement column 202 moves up to above the opening slot 104, the connecting column 203 is located at the alignment position of the opening slot 104, and the limiting ball 204 is attached to the bottom of the snap-fit ​​cylinder column 103 (it should be noted that the function of the limiting ball 204 is to prevent the connecting reinforcement component 2 from separating from the radiator shock-absorbing pad 1).

[0040] Then, align the bottom of the snap-fit ​​cylinder 103 with the mounting hole and insert it (it should be noted that during this process, the friction between the reinforcing column 202 and the inner wall of the snap-fit ​​cylinder 103 can keep the connecting reinforcing component 2 in an upward state). The arc-shaped surface of its limiting block 105 is released from the mounting hole and subjected to extrusion force. This extrusion force can cause the limiting block 105 and the snap-fit ​​cylinder 103 to deform and shrink. The setting of its opening groove 104 allows the bottom of the snap-fit ​​cylinder 103 to deform and shrink better, thereby reducing the outer diameter of the distribution of multiple limiting blocks 105, so that multiple limiting blocks 105 can pass smoothly through the mounting hole. At this time, the limiting block 105 loses external extrusion, and the limiting block 105 and the snap-fit ​​cylinder 103 will reset under the action of their own material elasticity. The limiting block 105 is snapped into the lower edge of the mounting hole on the car radiator bracket, thereby completing the initial connection between the radiator shock absorber pad 1 and the car radiator bracket.

[0041] Then the car radiator and car radiator bracket can be installed. At this time, the mounting pin at the bottom of the car radiator is aligned with the inside of the conical horn block 201 and inserted. Finally, the mounting pin is inserted into the inside of the insertion hole slot 205. At the same time, the entire connection and reinforcement assembly 2 is subjected to force and moves downward. The conical horn block 201 moves downward and retracts into the conical groove 102. The reinforcement column 202 moves downward to the position aligned with the opening slot 104. The reinforcement column 202 can fill and support the inside of the snap-fit ​​cylinder column 102, thus ensuring the connection between the snap-fit ​​cylinder column 102 and the car radiator bracket is stable.

[0042] At the same time, when the conical horn block 201 moves down and retracts to the inner side of the conical groove 102, the conical horn block 201 is pressed against the inner wall of the conical groove 102, and the retraction of the conical horn block 201 forms a squeezing and clamping effect on the outer wall of the mounting pin, thereby improving the connection force between the car radiator and the connecting reinforcement component 2.

[0043] The radiator damping pad 1 can be easily installed by combining the above parts. During its later use, it can maintain a stable connection force and provide a good support and cushioning effect for the car radiator.

[0044] Please refer to this carefully. Figures 1-4 The shock-absorbing pad body 101 has an inner filling cavity 106 formed near the bottom. The inner filling cavity 106 extends into the conical groove 102 and extends to the inner side of the limiting block 105. The inner filling cavity 106 is filled with an inner support component 3.

[0045] The inner support assembly 3 includes a T-shaped cylinder 301 and an L-shaped spring sheet 302. Multiple L-shaped spring sheets 302 are provided and evenly distributed and fixed on the outside of the T-shaped cylinder 301.

[0046] T-shaped cylinder 301 fills the inner filling cavity 106 inside the shock-absorbing pad body 101 and the conical groove 102, and L-shaped spring sheet 302 fills the inner filling cavity 106 inside the conical groove 102 to the limiting block 105.

[0047] The radiator damping pad 1 and the connecting reinforcement component 2 are made of the same material and are integrally formed by rubber injection molding. The inner support component 3 is pre-embedded in the molding mold of the radiator damping pad 1 when the radiator damping pad 1 is formed.

[0048] In this embodiment, the inner support component 3 can be made of metal or plastic. In this way, the inner support component 3 has a certain restoring elasticity and a strong resistance to deformation. The restoring elasticity and load-bearing capacity of the radiator damping pad 1 can be further improved by the inner support component 3.

[0049] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A shock-absorbing structure for a radiator, comprising a radiator shock-absorbing pad (1) consisting of a shock-absorbing pad body (101), a snap-fit ​​cylindrical column (103), and limiting blocks (105), wherein the snap-fit ​​cylindrical column (103) is fixed to the bottom of the shock-absorbing pad body (101), and multiple limiting blocks (105) are provided, the multiple limiting blocks (105) being circumferentially distributed and fixed to the outer bottom end of the snap-fit ​​cylindrical column (103), and the snap-fit ​​cylindrical column (103) being snapped and fixed to the radiator bracket by the limiting blocks (105), characterized in that, The bottom of the snap-fit ​​cylinder (103) is provided with multiple opening slots (104). The multiple opening slots (104) are evenly distributed around the circumference and are staggered with the limiting block (105). The opening slots (104) are used to enable the part of the snap-fit ​​cylinder (103) connected to the limiting block (105) to deform and shrink better. The shock-absorbing pad body (101) and the snap-fit ​​cylinder (103) are provided with a connecting reinforcement component (2). The connecting reinforcement component (2) is used to connect with the car radiator and at the same time to support and reinforce the inner wall of the bottom of the snap-fit ​​cylinder (103). The connection reinforcement component (2) includes a conical horn block (201), a reinforcement column (202), a connecting column (203), and a limiting ball (204); The conical horn block (201) is distributed above the shock-absorbing pad body (101). The reinforcing column (202) is fixed at the bottom of the conical horn block (201) and penetrates the shock-absorbing pad body (101) to the inside of the snap-fit ​​cylinder column (103). The connecting column (203) is fixed at the bottom of the reinforcing column (202) and penetrates below the snap-fit ​​cylinder column (103) and is fixedly connected to the limiting ball (204). The reinforcing column (202) is moved upward above the opening slot (104) to avoid interfering with the deformation and shrinkage of the snap-fit ​​cylinder column (103), and the reinforcing column (202) is moved downward to the position aligned with the opening slot (104) to achieve support and reinforcement of the inner wall of the snap-fit ​​cylinder column (103).

2. The shock-absorbing structure for a radiator according to claim 1, characterized in that, The connection reinforcement component (2) also includes a plug-in slot (205) and a shrinkage slot (206); The shock-absorbing pad body (101) has a conical groove (102) on the top, and the insertion hole groove (205) is opened inside the reinforcing column (202) and communicates with the inner cavity of the conical horn block (201). The insertion hole groove (205) is used for the insertion of the mounting pin at the bottom of the radiator. Multiple shrinkage grooves (206) are provided, and the multiple shrinkage grooves (206) are evenly distributed on the top of the conical horn block (201) to divide the conical horn block (201) into multiple fan-shaped blocks. The conical horn block (201) moves down into the inner side of the conical groove (102) and is squeezed against the inclined inner wall of the conical groove (102) to realize the shrinkage of multiple fan-shaped blocks, thereby realizing the clamping operation of the mounting pin at the bottom of the radiator.

3. The shock-absorbing structure for a radiator according to claim 2, characterized in that, The outer wall dimension of the conical horn block (201) in its initial state is larger than the inner wall dimension of the conical groove (102), the outer diameter of the reinforcing column (202) matches the inner diameter of the conical groove (102), the outer diameter of the connecting column (203) is smaller than the inner diameter of the conical groove (102), and the outer diameter of the limiting ball (204) is larger than the inner diameter of the conical groove (102).

4. The shock-absorbing structure for a radiator according to claim 1, characterized in that, The shock-absorbing pad body (101) has an inner filling cavity (106) formed near the bottom. The inner filling cavity (106) extends into the conical groove (102) and extends to the inner side of the limiting block (105). The inner filling cavity (106) is filled with an inner support component (3). The inner support assembly (3) includes a T-shaped cylinder (301) and an L-shaped spring sheet (302). The L-shaped spring sheet (302) is provided in multiple and evenly distributed and fixed on the outside of the T-shaped cylinder (301). The T-shaped cylinder (301) fills the inner filling cavity (106) inside the shock-absorbing pad body (101) and the conical groove (102), and the L-shaped spring sheet (302) fills the inner filling cavity (106) inside the conical groove (102) and the limiting block (105).

5. A shock-absorbing structure for a radiator according to claim 4, characterized in that, The radiator damping pad (1) and the connecting reinforcement component (2) are made of the same material and are integrally formed by rubber injection molding process. The inner support component (3) is pre-embedded in the molding mold of the radiator damping pad (1) when the radiator damping pad (1) is formed.

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