Damping assembly, supporting base, compressor and refrigerator

Abstract

The utility model provides a damping assembly, a supporting base, a compressor and a refrigerator, relates to the technical field of household appliances, and solves the technical problems that in the prior art, a damping structure is not ideal in damping effect, and noise is large when the compressor runs. The damping assembly, the supporting base, the compressor and the refrigerator comprise a base, and a sliding groove is formed in the base; the sliding seat is provided with a sliding column, and the sliding column is matched with the sliding groove so that the sliding seat can be arranged on the base in a sliding mode; the first buffer structure is arranged in the sliding groove, and the first buffer structure is arranged between the sliding column and the bottom of the sliding groove; and the second buffer structure is arranged on the sliding column in a sleeving manner, and the second buffer structure is arranged between the sliding seat and the base. The damping assembly, the supporting base, the compressor and the refrigerator are ideal in damping effect and lower in noise when the compressor runs.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a shock absorption component, a support base, a compressor and a refrigerator. Background Art

[0002] A gas compressor can also be called an air compressor. There are many types of air compressors, such as positive displacement compressors, piston compressors, and screw compressors, etc.

[0003] When installing a compressor, the compressor is usually fixed by a compressor receiving bottom plate. The existing receiving bottom plate is troublesome to install when installing the compressor, and vibrations will be generated during the operation of the compressor, thereby causing vibrations of the compressor bottom plate connected thereto and generating noise.

[0004] In the prior art, some products adopt a shock absorption structure between the receiving bottom plate and the compressor to relieve vibrations and reduce noise. However, the existing shock absorption structure still has an unsatisfactory shock absorption effect, and the noise during the operation of the compressor is still very large. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a shock absorption component, a support base, a compressor and a refrigerator to solve the technical problem that the shock absorption structure in the prior art has an unsatisfactory shock absorption effect and the noise during the operation of the compressor is large. The many technical effects that can be produced by the preferred technical solutions provided by the utility model are described in detail below.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] The shock absorption component provided by the utility model includes:

[0008] A base, on which a sliding groove is provided;

[0009] A sliding seat, on which a sliding column is provided, and the sliding column is matched with the sliding groove so that the sliding seat is slidably arranged on the base;

[0010] A first buffer structure, arranged in the sliding groove and between the sliding column and the bottom of the sliding groove;

[0011] And a second buffer structure, sleeved on the sliding column and between the sliding seat and the base.

[0012] As an optional implementation manner, a positioning bolt is provided on one side of the sliding seat away from the sliding column, and the positioning bolt coincides with the axis of the sliding column.

[0013] As an alternative implementation, the diameter of the positioning bolt is smaller than the diameter of the sliding column.

[0014] As an alternative implementation, a support foot pad is provided on the positioning bolt, a positioning hole is provided on the support foot pad, and the support foot pad is sleeved on the positioning bolt through the positioning hole.

[0015] As an alternative implementation, the positioning hole includes a first hole section and a second hole section. The first hole section is arranged below the second hole section. The first hole section is adapted to the positioning bolt, and the inner diameter of the second hole section is larger than the outer diameter of the positioning bolt.

[0016] As an alternative implementation, the positioning bolt includes a first positioning section and a second positioning section. The first positioning section is arranged below the second positioning section. The first positioning section is adapted to the positioning hole, and the outer diameter of the second positioning section is smaller than the inner diameter of the positioning hole.

[0017] As an alternative implementation, both the first buffer structure and the second buffer structure are springs.

[0018] A support base includes the damping assembly as described above.

[0019] As an alternative implementation, it includes a base body. Four groups of the damping assemblies are provided, and the four groups of damping assemblies are arranged on the base body. The component to be damped is arranged on the four groups of damping assemblies.

[0020] A compressor includes the support base as described above.

[0021] A refrigerator includes the compressor as described above.

[0022] The beneficial effect of the present utility model is that: the damping assembly, the support base, the compressor and the refrigerator provided by the present utility model include a base, a sliding seat, a first buffer structure and a second buffer structure. First, a sliding groove is provided on the base, a sliding column is provided on the sliding seat, and the sliding column is matched with the sliding groove so that the sliding seat is slidably arranged on the base. A first buffer structure is provided between the sliding column and the bottom of the sliding groove. The first buffer structure can slow down the vibration between the sliding seat and the base in the axial direction of the sliding column, achieving a damping effect.

[0023] Secondly, a second buffer structure is further provided between the sliding seat and the base. The second buffer structure is sleeved on the sliding column, and the second buffer structure can also slow down the vibration between the sliding seat and the base in the axial direction of the sliding column. Since the first buffer structure and the second buffer structure slow down the vibration in the axial direction of the sliding column at the same time, the effect of double shock absorption is achieved, effectively reducing the vibration noise of the compressor and improving the stability of the compressor fixation. When the shock absorption component is applied to the shock absorption of the compressor, the compressor is connected to the sliding seat, and the sliding seat is used to support the compressor to prevent the compressor from tipping left and right, and can play a limiting role on the second buffer structure, positioning the second buffer structure between the sliding seat and the base. It can also suppress the oscillation when the first buffer structure and the second buffer structure rebound after absorbing vibration, and well ensure the shock absorption effect.

[0024] In addition, the base and the sliding seat are slidably and cooperatively connected. The first buffer structure is arranged in the sliding groove, and the second buffer structure is sleeved on the sliding column. During installation, first place the first buffer structure into the sliding groove, sleeve the second buffer structure on the sliding column, and then insert the sliding column into the sliding groove to complete the installation. The shock absorption component provided by the present invention has a simple structure, more stable structure, convenient and fast installation, time-saving and labor-saving, and improves the installation efficiency. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 is a schematic structural diagram of the shock absorption component of the present invention;

[0027] Figure 2 is a cross-sectional view of the shock absorption component of the present invention;

[0028] Figure 3 is a cross-sectional view of the support foot pad of the present invention;

[0029] Figure 4 is a schematic structural diagram of the support base of the present invention;

[0030] Figure 5 is a cross-sectional view of the support base of the present invention;

[0031] Figure 6 is a schematic structural diagram of the installation structure of the support base and the compressor of the present invention.

[0032] In the figure:

[0033] 100, Base; 110, Sliding groove; 120, Sliding seat; 130, Sliding column; 140, Positioning bolt; 150, First buffer structure; 160, Second buffer structure; 170, Support foot pad; 180, Positioning hole; 190, First hole section; 200, Second hole section; 210, Compressor main body; 220, Base body. Detailed implementation manner

[0034] The following can refer to the drawings Figures 1 to 6 and the text content to understand the content of the present invention and the differences between the present invention and the prior art. The technical solutions (including the preferred technical solutions) of the present invention will be further described in detail below by way of the drawings and by listing some optional embodiments of the present invention. It should be noted that: Any technical feature and any technical solution in this embodiment are one or several of a variety of optional technical features or optional technical solutions. For the sake of concise description, all alternative technical features and alternative technical solutions of the present invention cannot be exhausted in this document, nor is it convenient to emphasize that each technical feature's implementation manner is one of the optional multiple implementation manners. Therefore, those skilled in the art should know that: Any technical means provided by the present invention can be replaced or any two or more technical means or technical features provided by the present invention can be combined with each other to obtain a new technical solution. Any technical feature and any technical solution within this embodiment do not limit the protection scope of the present invention. The protection scope of the present invention should include any alternative technical solution that those skilled in the art can think of without creative labor and any new technical solution obtained by those skilled in the art by combining any two or more technical means or technical features provided by the present invention.

[0035] In the description of the present invention, it should be noted that unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The present utility model provides a shock-absorbing assembly, a support base, a compressor, and a refrigerator with an ideal shock-absorbing effect and less noise during compressor operation.

[0038] The following Figures 1 to 6 will elaborate on the technical solution provided by the present utility model in more detail.

[0039] The present utility model provides a shock-absorbing assembly, including:

[0040] A base 100, on which a sliding groove 110 is provided;

[0041] A sliding seat 120, on which a sliding column 130 is provided, and the sliding column 130 is matched with the sliding groove 110 so that the sliding seat 120 is slidably arranged on the base 100;

[0042] A first buffer structure 150, which is arranged in the sliding groove 110 and is arranged between the sliding column 130 and the bottom of the sliding groove 110;

[0043] And a second buffer structure 160, which is sleeved on the sliding column 130 and is arranged between the sliding seat 120 and the base 100.

[0044] The shock-absorbing assembly provided by the present utility model includes a base 100, a sliding seat 120, a first buffer structure 150, and a second buffer structure 160. First, by providing a sliding groove 110 on the base 100 and a sliding column 130 on the sliding seat 120, the sliding column 130 is matched with the sliding groove 110 so that the sliding seat 120 is slidably arranged on the base 100, and a first buffer structure 150 is arranged between the sliding column 130 and the bottom of the sliding groove 110. The first buffer structure 150 can slow down the vibration between the sliding seat 120 and the base 100 in the axial direction of the sliding column 130, achieving a shock-absorbing effect.

[0045] Secondly, a second buffer structure 160 is further provided between the sliding seat 120 and the base 100. The second buffer structure 160 is sleeved on the sliding column 130, and the second buffer structure 160 can also slow down the vibration between the sliding seat 120 and the base 100 in the axial direction of the sliding column 130. Since the first buffer structure 150 and the second buffer structure 160 slow down the vibration in the axial direction of the sliding column 130 at the same time, the effect of double shock absorption is achieved, effectively reducing the vibration noise of the compressor main body 210 and improving the stability of the fixation of the compressor main body 210; when this shock absorption component is applied to the shock absorption of the compressor main body 210, the compressor main body 210 is connected to the sliding seat 120, and the sliding seat 120 is used to support the compressor main body 210 to prevent the compressor main body 210 from tipping left and right, and can play a limiting role on the second buffer structure 160, positioning the second buffer structure 160 between the sliding seat 120 and the base 100; it can also suppress the oscillation when the first buffer structure 150 and the second buffer structure 160 rebound after absorbing vibration, and well ensure the shock absorption effect.

[0046] In addition, the base 100 is slidably and cooperatively connected to the sliding seat 120. The first buffer structure 150 is arranged in the sliding groove 110, and the second buffer structure 160 is sleeved on the sliding column 130. During installation, first place the first buffer structure 150 into the sliding groove 110, sleeve the second buffer structure 160 on the sliding column 130, and then insert the sliding column 130 into the sliding groove 110 to complete the installation. The shock absorption component provided by the present invention has a simple structure, is convenient and fast to install, saves time and effort, and improves the installation efficiency.

[0047] In some embodiments of the present invention, a positioning bolt 140 is provided on one side of the sliding seat 120 away from the sliding column 130, and the positioning bolt 140 coincides with the axis of the sliding column 130.

[0048] In some of the above embodiments of the present invention, a positioning bolt 140 is provided on the sliding seat 120. The positioning bolt 140 and the sliding column 130 are coaxially arranged. The positioning bolt 140 is connected to the compressor main body 210, so as to ensure the structural stability of the shock absorption component, the balanced force, and effectively ensure the shock absorption effect.

[0049] In some embodiments of the present invention, the diameter of the positioning bolt 140 is smaller than the diameter of the sliding column 130.

[0050] In some of the above embodiments of the present invention, the diameter of the positioning bolt 140 is smaller than the diameter of the sliding column 130, which can ensure that the structure of the shock absorption component is more stable, avoid top-heavy, and effectively ensure the shock absorption effect.

[0051] In some embodiments of the present utility model, a support foot pad 170 is provided on the positioning bolt 140, a positioning hole 180 is provided on the support foot pad 170, and the support foot pad 170 is sleeved on the positioning bolt 140 through the positioning hole 180.

[0052] In some of the above embodiments of the present utility model, a positioning hole 180 is provided on the support foot pad 170. The positioning hole 180 is used for the support foot pad 170 to be sleeved on the positioning bolt 140. The support foot pad 170 is provided on the compressor main body 210, and the compressor main body 210 is connected to the positioning bolt 140 through the support foot pad 170, so as to achieve shock absorption through the shock absorption assembly.

[0053] In some embodiments of the present utility model, the positioning hole 180 includes a first hole section 190 and a second hole section 200. The first hole section 190 is provided below the second hole section 200. The first hole section 190 is adapted to the positioning bolt 140, and the inner diameter of the second hole section 200 is larger than the outer diameter of the positioning bolt 140.

[0054] In some of the above embodiments of the present utility model, the positioning hole 180 includes a first hole section 190 provided below and a second hole section 200 provided above. The size of the first hole section 190 is smaller than that of the second hole section 200. The first hole section 190 is adapted to the positioning bolt 140, and the inner diameter of the second hole section 200 is larger than the outer diameter of the positioning bolt 140. Thus, when assembling, there is a gap between the side wall above the positioning bolt 140 and the positioning hole 180, so as to reduce the collision between the positioning bolt 140 and the support foot pad 170, which is beneficial to reducing noise.

[0055] It can be understood that the second hole section 200 can be set as a tapered hole or a stepped hole, that is, the inner diameter of the second hole section 200 gradually increases or increases step by step from bottom to top.

[0056] In some embodiments of the present utility model, the positioning bolt 140 includes a first positioning section and a second positioning section. The first positioning section is provided below the second positioning section. The first positioning section is adapted to the positioning hole 180, and the outer diameter of the second positioning section is smaller than the inner diameter of the positioning hole 180.

[0057] In some of the above embodiments of the present utility model, the positioning bolt 140 includes a first positioning section and a second positioning section. The sizes of the first positioning section and the second positioning section are different, and the first positioning section is adapted to the positioning hole 180. The outer diameter of the second positioning section is smaller than the inner diameter of the positioning hole 180. There is a gap between the side wall above the positioning bolt 140 and the positioning hole 180, so as to also reduce the collision between the side wall above the positioning bolt 140 and the support foot pad 170, which is beneficial to reducing noise.

[0058] In some embodiments of the present utility model, both the first buffer structure 150 and the second buffer structure 160 are springs.

[0059] In some of the above embodiments of the present utility model, the spring has an ideal shock absorption effect and a low cost.

[0060] The present utility model also provides a support base, which includes the shock absorption assembly as described above.

[0061] In some embodiments of the present utility model, the support base includes a base body 220. Four groups of the shock absorption assemblies are provided, and the four groups of shock absorption assemblies are arranged on the base body 220, and the compressor main body 210 is arranged on the four groups of shock absorption assemblies.

[0062] In some of the above embodiments of the present utility model, the compressor main body 210 is arranged on the base body 220 through the four groups of shock absorption assemblies. The four groups of shock absorption assemblies effectively support the compressor main body 210, thereby ensuring the stable operation of the compressor main body 210, effectively reducing the noise during the operation of the compressor main body 210, and improving the stability of the compressor main body 210.

[0063] The present utility model also provides a refrigerator, which includes the support base as described above.

[0064] Embodiment 1:

[0065] The shock absorption assembly provided by the present utility model, as Figures 1 - 3 shown, includes:

[0066] A base 100, on which a sliding groove 110 is provided;

[0067] A sliding seat 120, on which a sliding column 130 is provided. On one side of the sliding seat 120 away from the sliding column 130, a positioning bolt 140 is provided. The positioning bolt 140 coincides with the axis of the sliding column 130. The sliding column 130 is matched with the sliding groove 110 so that the sliding seat 120 is slidably arranged on the base 100;

[0068] A first buffer structure 150, which is arranged in the sliding groove 110 and is arranged between the sliding column 130 and the bottom of the sliding groove 110;

[0069] A second buffer structure 160, which is sleeved on the sliding column 130 and is arranged between the sliding seat 120 and the base 100.

[0070] Further, a support foot pad 170 is provided on the positioning bolt 140, a positioning hole 180 is provided on the support foot pad 170, and the support foot pad 170 is sleeved on the positioning bolt 140 through the positioning hole 180.

[0071] The positioning hole 180 includes a first hole section 190 and a second hole section 200. The first hole section 190 is provided below the second hole section 200. The first hole section 190 is adapted to the positioning bolt 140, and the inner diameter of the second hole section 200 is greater than the outer diameter of the positioning bolt 140.

[0072] The support base provided by the present utility model, as Figures 4 - 5 shown, includes a base body 220 and the shock absorption components as described above. Four groups of the shock absorption components are provided and are arranged on the base body 220.

[0073] A compressor includes a compressor main body 210 and the support base as described above.

[0074] Specifically, the compressor main body 210 is arranged on the four groups of the shock absorption components.

[0075] The refrigerator provided by the present utility model includes the support base as described above.

[0076] In the description of this specification, the descriptions with reference to the terms "example", "embodiment" or "some embodiments" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0077] Certainly, the present invention is not limited to the above embodiments. Those skilled in the art can also make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A shock-absorbing component, characterized in that, Comprising: A base, on which a sliding groove is provided; A sliding seat, on which a sliding column is provided, and the sliding column is matched with the sliding groove so that the sliding seat is slidably arranged on the base; A first buffer structure, arranged in the sliding groove and between the sliding column and the bottom of the sliding groove; And a second buffer structure, sleeved on the sliding column and between the sliding seat and the base.

2. The shock absorption assembly according to claim 1, wherein A positioning bolt is provided on one side of the sliding seat away from the sliding column, and the positioning bolt coincides with the axis of the sliding column.

3. The shock-absorbing assembly according to claim 2, characterized in that, The diameter of the positioning bolt is smaller than the diameter of the sliding column.

4. The shock absorption assembly according to claim 2, wherein A support foot pad is provided on the positioning bolt, and a positioning hole is provided on the support foot pad. The support foot pad is sleeved on the positioning bolt through the positioning hole.

5. The shock absorption assembly according to claim 4, wherein, The positioning hole includes a first hole section and a second hole section. The first hole section is arranged below the second hole section. The first hole section is adapted to the positioning bolt, and the inner diameter of the second hole section is larger than the outer diameter of the positioning bolt.

6. The shock absorption assembly according to claim 4, wherein, The positioning bolt includes a first positioning section and a second positioning section. The first positioning section is arranged below the second positioning section. The first positioning section is adapted to the positioning hole, and the outer diameter of the second positioning section is smaller than the inner diameter of the positioning hole.

7. The shock absorption assembly according to claim 1, characterized in that Both the first buffer structure and the second buffer structure are springs.

8. A support base, characterized in that, Comprising the shock absorption assembly according to any one of claims 1-7.

9. The support base according to claim 8, characterized in that, Including a base body, four groups of the shock absorption assemblies are provided, the four groups of the shock absorption assemblies are arranged on the base body, and the component to be shock-absorbed is arranged on the four groups of the shock absorption assemblies.

10. A compressor, including the support base according to any one of claims 8-9.

11. A refrigerator, characterized in that, Including the compressor according to claim 10.

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