A connecting structure of a shock absorber

Abstract

The utility model discloses a connecting structure of shock absorber relates to the connecting structure technical field of shock absorber, including hanging type shock absorber, card formula keel, connecting inner shell, connecting outer shell, the hanging type shock absorber sets up at the top of card formula keel, the top of connecting inner shell is fixedly connected with the bottom of hanging type shock absorber, the bottom of connecting outer shell is fixedly connected with the top of card formula keel. The utility model discloses a connecting structure, solved the hanging type shock absorber and is a kind of device for reducing or isolating equipment vibration and noise propagation, belong to a kind of shock absorber, commonly used in building, bridge and other building structures, improve the anti-seismic capacity of building, when installing in building, need to use bolt connection in card formula keel, bolt connection needs to be punched on keel, possibly destroy keel section integrity, cause local strength to drop, long-term vibration can lead to keel fracture, and bolt is always under the action of alternating load, prone to fatigue fracture.

Description

Technical Field

[0001] This utility model relates to the technical field of connection structure of shock absorbers, specifically a connection structure for shock absorbers. Background Technology

[0002] Shock absorbers are crucial components in automobiles, machinery, and other equipment. Their core function is to absorb and dissipate vibration energy, reducing vibrations and impacts caused by uneven road surfaces, mechanical operation, and other factors during equipment operation, thereby improving ride comfort, equipment stability, and service life. However, existing technologies suffer from the following problems: Suspended shock absorbers, a type of device used to reduce or isolate equipment vibration and noise transmission, are commonly used in building structures such as buildings and bridges to improve seismic resistance. When installed in buildings, they require bolt connections to a frame structure. These bolt connections necessitate drilling holes in the frame, which may damage the frame's cross-sectional integrity, leading to localized strength reduction. Long-term vibration can cause the frame to fracture. Furthermore, the bolts are constantly under alternating loads, making them prone to fatigue fracture. Therefore, this paper proposes a new connection structure for shock absorbers to address these issues. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide a connection structure for a shock absorber, which has the advantage of making the suspended shock absorber more stably connected to the card-type keel. This solves the problem that suspended shock absorbers are devices used to reduce or isolate equipment vibration and noise transmission, belonging to the category of shock absorbers, and are commonly used in building structures such as buildings and bridges to improve the seismic resistance of buildings. When installed in buildings, they require bolt connection to the card-type keel. Bolt connection requires drilling holes in the keel, which may damage the integrity of the keel cross-section, leading to a decrease in local strength. Long-term vibration can cause the keel to break, and the bolts are always under alternating loads, making them prone to fatigue fracture.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a connection structure for a shock absorber, comprising a suspended shock absorber, a clip-type keel, a connecting inner shell, and a connecting outer shell. The suspended shock absorber is disposed on the top of the clip-type keel, the top of the connecting inner shell is fixedly connected to the bottom of the suspended shock absorber, the bottom of the connecting outer shell is fixedly connected to the top of the clip-type keel, and the surface of the connecting inner shell contacts the inner cavity of the connecting outer shell. A connecting structure is disposed in the inner cavity of the connecting inner shell.

[0005] As a preferred embodiment of this utility model, the connecting structure includes two connecting positioning plates. The opposite sides of the two connecting positioning plates penetrate the connecting inner shell and extend to the outer side of the inner cavity of the connecting inner shell. Two folding rod holes are opened on the surface of the connecting positioning plates, and two springs are fixedly connected to the surface of the connecting positioning plates.

[0006] In a preferred embodiment of this invention, the inner cavity of the connecting inner shell is fixedly connected to four stabilizing folding rods that cooperate with the folding rod holes. The inner cavity of the folding rod holes is movably connected to the surface of the stabilizing folding rods, and the surface of the spring is fixedly connected to the surface of the stabilizing folding rods.

[0007] As a preferred embodiment of this utility model, the front and rear sides of the inner cavity of the connecting housing are provided with connecting grooves that cooperate with the connecting positioning plate, and the surface of the connecting positioning plate is in contact with the inner cavity of the connecting groove.

[0008] As a preferred embodiment of this utility model, the inner cavity of the connecting inner shell is movably connected to two V-shaped control handles, the side of the V-shaped control handle away from the connecting positioning plate passing through the connecting inner shell and extending to the outer side of the inner cavity of the connecting inner shell.

[0009] As a preferred embodiment of this utility model, two cylindrical frames are fixedly connected to the opposite sides of the two connecting positioning plates, and two extrusion holes are opened on the surface of the V-shaped control handle to cooperate with the cylindrical frames. The surface of the cylindrical frames is movably connected to the inner cavity of the extrusion holes.

[0010] As a preferred embodiment of this utility model, the front and rear sides of the connecting inner shell are fixedly connected with docking frames, and the front and rear sides of the connecting outer shell are provided with docking holes for use with the docking frames. The surface of the docking frame is movably connected to the inner cavity of the docking hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem of suspended shock absorbers, which are devices used to reduce or isolate the transmission of equipment vibration and noise, and are a type of shock absorber, commonly used in building structures such as buildings and bridges to improve the seismic resistance of buildings, when installed in buildings, requiring bolt connection to the clamp-type keel. Bolt connection requires drilling holes in the keel, which may damage the integrity of the keel cross section, leading to a decrease in local strength. Under long-term vibration, the keel may break, and the bolts are always under alternating loads, making them prone to fatigue fracture.

[0012] 2. This utility model, through the connecting structure, stabilizing folding rod, and connecting groove, enables the suspended shock absorber to be stably connected to the card-type keel when it needs to be stably installed on the card-type keel.

[0013] 3. By setting a docking frame and a docking hole, when the inner shell moves to the inner cavity of the outer shell, the docking frame moves into the inner cavity of the docking hole. The cooperation of the docking frame and the docking hole has a positioning function for the inner shell to move into the inner cavity of the outer shell. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the connection between the inner shell and the outer shell provided in this embodiment of the utility model; Figure 3 This is a three-dimensional schematic diagram of the connection between the inner shell and the docking frame provided in this embodiment of the utility model; Figure 4 This is a perspective sectional view of the inner shell provided in an embodiment of the present utility model.

[0015] In the diagram: 1. Hanging shock absorber; 2. Clip-on keel; 3. Connecting inner shell; 4. Connecting outer shell; 5. Connecting structure; 501. Connecting positioning plate; 502. Folding rod hole; 503. Spring; 6. Stabilizing folding rod; 7. Connecting groove; 8. V-shaped control handle; 9. Cylindrical frame; 10. Extrusion hole; 11. Docking frame; 12. Docking hole. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0019] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0020] Example 1 According to Figure 1-4This is the first embodiment of the present utility model, which provides a connection structure for a shock absorber, including a suspended shock absorber 1, a clip-type keel 2, a connecting inner shell 3, and a connecting outer shell 4. The suspended shock absorber 1 is disposed on the top of the clip-type keel 2, the top of the connecting inner shell 3 is fixedly connected to the bottom of the suspended shock absorber 1, the bottom of the connecting outer shell 4 is fixedly connected to the top of the clip-type keel 2, and the surface of the connecting inner shell 3 is in contact with the inner cavity of the connecting outer shell 4. Connection structure 5 is disposed in the inner cavity of the inner shell 3.

[0021] Specifically, by setting the connection structure 5, when the suspended shock absorber 1 needs to be connected to the card keel 2 more stably, the connection structure 5 has a limiting effect on the position of the suspended shock absorber 1 and the card keel 2.

[0022] Furthermore, when a more stable connection is needed between the suspended shock absorber 1 and the clip-on keel 2, the user first pulls the two V-shaped control handles 8 to opposite sides. When the V-shaped control handles 8 move, they will cause the compression hole 10 to move along the surface of the cylindrical frame 9. The cylindrical frame 9, under compression, will move closer to the V-shaped control handle 8. When the cylindrical frame 9 moves, it will cause the two connecting positioning plates 501 to move closer to each other. When the connecting positioning plates 501 move, they will cause the bending rod hole 502 to move along the surface of the stabilizing bending rod 6. At the same time, the force generated when the connecting positioning plates 501 move causes the spring 503 to undergo elastic deformation. When the connecting positioning plate 501 is fully moved into the inner cavity of the connecting inner shell 3, the connecting inner shell 3 is moved into the inner cavity of the connecting outer shell 4. At the same time, the docking frame 11 moves into the inner cavity of the docking hole 12. The cooperation of the docking frame 11 and the docking hole 12 has a positioning effect on the position of the connecting inner shell 3 in the inner cavity of the connecting outer shell 4. After releasing the V-shaped control handle 8, the restoring force generated by the spring 503 returning to its shape will drive the connecting positioning plate 501 to be inserted into the inner cavity of the connecting groove 7. The cooperation of the connecting positioning plate 501 and the connecting groove 7 has a limiting effect on the position of the connecting inner shell 3 and the shock absorber. At this time, the hanging shock absorber 1 and the clip-type keel 2 complete a more stable connection.

[0023] Example 2 The second embodiment of this utility model provides a connection structure for a shock absorber. The connection structure 5 includes two connecting positioning plates 501. The opposite sides of the two connecting positioning plates 501 penetrate the connecting inner shell 3 and extend to the outer side of the inner cavity of the connecting inner shell 3. Two bending rod holes 502 are opened on the surface of the connecting positioning plates 501. Two springs 503 are fixedly connected to the surface of the connecting positioning plates 501. Four stabilizing bending rods 6 that cooperate with the bending rod holes 502 are fixedly connected to the inner cavity of the connecting inner shell 3. The inner cavity of the bending rod holes 502 is movably connected to the surface of the stabilizing bending rods 6. The surface of the springs 503 is fixedly connected to the surface of the stabilizing bending rods 6. The front and rear sides of the inner cavity of the connecting outer shell 4 are provided with connecting grooves 7 that cooperate with the connecting positioning plates 501. The surface of the connecting positioning plates 501 contacts the inner cavity of the connecting grooves 7.

[0024] Specifically, through the connecting structure 5, the stabilizing folding rod 6, and the connecting groove 7, when the suspended shock absorber 1 needs to be stably installed on the card-type keel 2, the combined use of the connecting structure 5, the stabilizing folding rod 6, and the connecting groove 7 enables the suspended shock absorber 1 to be stably connected to the card-type keel 2.

[0025] Furthermore, when the cylindrical frame 9 moves, it will cause the two connecting positioning plates 501 to move closer to each other. When the connecting positioning plates 501 move, they will cause the bending rod hole 502 to move along the surface of the stabilizing bending rod 6. At the same time, the force generated when the connecting positioning plates 501 move causes the spring 503 to undergo elastic deformation. The restoring force generated by the spring 503 returning to its shape will cause the connecting positioning plates 501 to be inserted into the inner cavity of the connecting groove 7. The cooperation between the connecting positioning plates 501 and the connecting groove 7 has a limiting effect on the position of the connecting inner shell 3 and the shock absorber.

[0026] Example 3 The second embodiment of this utility model provides a connection structure for a shock absorber. A docking frame 11 is fixedly connected to the front and rear sides of the inner shell 3, and a docking hole 12 for use with the docking frame 11 is opened on the front and rear sides of the outer shell 4. The surface of the docking frame 11 is movably connected to the inner cavity of the docking hole 12.

[0027] Specifically, by setting the docking frame 11 and the docking hole 12, when the connecting inner shell 3 moves into the inner cavity of the connecting outer shell 4, the docking frame 11 moves into the inner cavity of the docking hole 12. The cooperation of the docking frame 11 and the docking hole 12 has a positioning function for the connecting inner shell 3 to move into the inner cavity of the connecting outer shell 4.

[0028] Furthermore, the inner shell 3 is moved into the inner cavity of the outer shell 4, while the mating frame 11 is moved into the inner cavity of the mating hole 12. The cooperation between the mating frame 11 and the mating hole 12 has a positioning function for the inner shell 3 to move into the inner cavity of the outer shell 4.

[0029] In summary, by setting up connection structure 5, the effect of making the suspended shock absorber 1 more stably connected to the card-type keel 2 is achieved.

[0030] The spring 503 used in this application can be additionally fitted with protective measures of common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0031] It should be noted that the spring 503 is a device or equipment that exists in the prior art, or a device or equipment that can be implemented by the prior art. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are all common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0032] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0033] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0034] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A connection structure for a shock absorber, comprising a suspended shock absorber (1), a clip-on keel (2), a connecting inner shell (3), and a connecting outer shell (4), characterized in that: The suspended shock absorber (1) is set on the top of the card keel (2), the top of the connecting inner shell (3) is fixedly connected to the bottom of the suspended shock absorber (1), the bottom of the connecting outer shell (4) is fixedly connected to the top of the card keel (2), and the surface of the connecting inner shell (3) is in contact with the inner cavity of the connecting outer shell (4). A connecting structure (5) is provided in the inner cavity of the inner shell (3).

2. The connection structure of a shock absorber according to claim 1, characterized in that: The connection structure (5) includes two connection positioning plates (501). The opposite sides of the two connection positioning plates (501) penetrate the inner shell (3) and extend to the outside of the inner cavity of the inner shell (3). Two folding rod holes (502) are opened on the surface of the connection positioning plate (501). Two springs (503) are fixedly connected to the surface of the connection positioning plate (501).

3. The connection structure of a shock absorber according to claim 2, characterized in that: The inner cavity of the connecting inner shell (3) is fixedly connected to four stabilizing folding rods (6) that cooperate with the folding rod holes (502). The inner cavity of the folding rod holes (502) is movably connected to the surface of the stabilizing folding rods (6), and the surface of the spring (503) is fixedly connected to the surface of the stabilizing folding rods (6).

4. The connection structure of a shock absorber according to claim 2, characterized in that: The front and rear sides of the inner cavity of the connecting shell (4) are provided with connecting grooves (7) that cooperate with the connecting positioning plate (501), and the surface of the connecting positioning plate (501) is in contact with the inner cavity of the connecting groove (7).

5. The connection structure of a shock absorber according to claim 2, characterized in that: The inner cavity of the connecting inner shell (3) is movably connected to two V-shaped control handles (8). The side of the V-shaped control handle (8) away from the connecting positioning plate (501) passes through the connecting inner shell (3) and extends to the outside of the inner cavity of the connecting inner shell (3).

6. The connection structure of a shock absorber according to claim 5, characterized in that: Two cylindrical brackets (9) are fixedly connected to the opposite side of the two connecting positioning plates (501). The surface of the V-shaped control handle (8) has two extrusion holes (10) that cooperate with the cylindrical brackets (9). The surface of the cylindrical brackets (9) is movably connected to the inner cavity of the extrusion holes (10).

7. The connection structure of a shock absorber according to claim 1, characterized in that: The front and rear sides of the connecting inner shell (3) are fixedly connected with docking frames (11), and the front and rear sides of the connecting outer shell (4) are provided with docking holes (12) that cooperate with the docking frames (11). The surface of the docking frame (11) is movably connected to the inner cavity of the docking hole (12).

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