Cushioning structure, compressor assembly and oxygen production equipment

Abstract

The utility model provides a cushioning structure, a compressor assembly and oxygen production equipment, and the cushioning structure comprises a bottom plate, a mounting plate and a buffering assembly. The mounting plate and the bottom plate are arranged in a spaced mode, the mounting plate is provided with a through hole and a connecting hole, the through hole is used for allowing the compressor to penetrate through, and the connecting hole is used for being connected with the compressor; the buffer assembly is arranged on the radial outer side of the through hole, and the two ends of the buffer assembly are connected with the mounting plate and the bottom plate correspondingly. And by arranging the mounting plate, interference between the compressor and the buffer assembly is avoided, and therefore collision between the compressor and the buffer assembly is avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of compressors, and particularly relates to a shock-absorbing structure, a compressor assembly and an oxygen production device. BACKGROUND

[0002] A compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas. In the prior art, the compressor needs to be designed for shock absorption. In installation, an elastic structure is directly connected to the compressor. The compressor will vibrate and drive the elastic structure to vibrate when the compressor is working, so that interference is caused between the compressor and the elastic structure, and collision is caused between the compressor and the elastic structure when the compressor vibrates. CONTENT OF THE UTILITY MODEL

[0003] The application provides a shock-absorbing structure to solve the problem that the shock-absorbing structure in the prior art collides with other components when vibrating.

[0004] To solve the above technical problem, the application provides a shock-absorbing structure, which comprises a bottom plate, a mounting plate, a buffer assembly, and a connecting hole.

[0005] The buffer assembly comprises a shock-absorbing pad and an elastic piece. The shock-absorbing pad is arranged on the bottom plate, and the two ends of the elastic piece are connected to the mounting plate and the shock-absorbing pad, respectively.

[0006] The bottom plate is provided with a mounting groove on the side facing the mounting plate, and the shock-absorbing pad is arranged in the mounting groove.

[0007] The bottom plate is further provided with a first fixing hole extending from the side away from the mounting plate to the mounting groove; and the shock-absorbing structure further comprises a first fastener, one end of which passes through the first fixing hole and is connected to the shock-absorbing pad.

[0008] The mounting plate is provided with a second fixing hole, and the end of the elastic piece away from the shock-absorbing pad is connected to the second fixing hole.

[0009] The second fixing hole is arranged on the radial outside of the through hole, and the distance between the second fixing hole and the through hole is greater than the radius of the elastic piece.

[0010] The shock-absorbing structure further comprises a second fastener, one end of which passes through the second fixing hole and is connected to the elastic piece.

[0011] The number of the buffer assemblies is at least one, and the at least one buffer assembly is arranged radially along the through hole; and / or the number of the connecting holes is at least one, and the at least one connecting hole is arranged radially along the through hole.

[0012] The damping structure further comprises a buffer plate, and the buffer plate is connected to the side of the mounting plate facing the bottom plate.

[0013] The side of the buffer plate facing away from the bottom plate is provided with a receiving groove, and the mounting plate is arranged in the receiving groove.

[0014] To solve the above problems, the second aspect of the present application provides a compressor assembly, comprising: a compressor; a damping structure, the compressor is installed on the damping structure, and the damping structure is any damping structure described above.

[0015] To solve the above problems, the third aspect of the present application provides an oxygen production device, comprising: a compressor; a damping structure, the compressor is installed on the damping structure, and the damping structure is any damping structure described above.

[0016] The beneficial effects of the present application are: different from the prior art, the present application sets a through hole and a connecting hole on the mounting plate, the compressor can be connected with the bottom plate through the through hole and the connecting hole, and a buffer assembly is arranged between the bottom plate and the mounting plate, which can buffer the compressor and the bottom plate through the buffer assembly when the compressor vibrates, thereby protecting the compressor, and the compressor and the buffer assembly are arranged separately, avoiding interference between the compressor and the buffer assembly, thereby avoiding collision between the compressor and the buffer assembly, in addition, the mounting plate can also avoid the vibration of the compressor being transmitted to the bottom plate through the buffer assembly, thereby achieving further damping. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structure schematic diagram of an explosion view of the damping structure of the present application;

[0018] Figure 2 is a structure schematic diagram of a side view of the damping structure of the present application;

[0019] Figure 3 is a structure schematic diagram of an embodiment of the bottom plate of the present application;

[0020] Figure 4 is a structure schematic diagram of an embodiment of the mounting plate of the present application;

[0021] Figure 5 is a structure schematic diagram of an embodiment of the buffer plate of the present application. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] It should be noted that if the application embodiments have directionality indications (such as up, down, left, right, front, back, etc.), the directionality indications are only used to explain the relative position relationship, movement, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directionality indications also change accordingly.

[0024] In addition, if the application embodiments have descriptions of "first", "second", etc., the "first", "second", etc. descriptions are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the application.

[0025] Please refer to Figure 1 , Figure 1 is the structural schematic diagram of the explosion diagram of the shock-absorbing structure provided by the application.

[0026] The application provides a shock-absorbing structure. As shown in Figure 1 , the shock-absorbing structure of the embodiment includes a bottom plate 10, a mounting plate 20, and a buffer assembly 40, the mounting plate 20 and the bottom plate 10 are arranged at intervals, the mounting plate 20 is provided with a through hole 201 and a connecting hole 202, the through hole 201 is used for passing the compressor 30, and the connecting hole 202 is used for connecting the compressor 30. The buffer assembly 40 is arranged at the radial outer side of the through hole 201, and the two ends of the buffer assembly 40 are connected to the mounting plate 20 and the bottom plate 10 respectively. Among them, the buffer assembly 40 is arranged at the radial outer side of the through hole 201, that is, along the radial direction of the through hole 201, and the buffer assembly 40 is arranged at intervals with the through hole 201.

[0027] In some embodiments, the mounting plate 20 and the bottom plate 10 can be arranged in parallel, that is, the plane where the end face of the mounting plate 20 is located is parallel to the plane where the end face of the bottom plate 10 is located. It can be understood that in some other embodiments, the mounting plate 20 and the bottom plate 10 can also be arranged non-parallelly, that is, the plane where the end face of the mounting plate 20 is located can also cross the plane where the end face of the bottom plate 10 is located, which is not specifically limited herein.

[0028] In some embodiments, a through hole 201 is formed on the mounting plate 20, the compressor 30 is arranged on the mounting plate 20 through the through hole 201, the mounting plate 20 is arranged in a spaced manner with the bottom plate 10, the compressor 30 is fixedly arranged on the mounting plate 20, and the compressor 30 is also arranged in a spaced manner with the bottom plate 10. The buffering assembly 40 is arranged on the side surface of the bottom plate 10 close to the mounting plate 20, and the buffering assembly 40 is connected to the mounting plate 20, so that the buffering assembly 40 is indirectly connected to the compressor 30. By arranging the mounting plate 20, the radial distance between the buffering assembly 40 and the compressor 30 can be increased, so as to avoid interference between the compressor 30 and the buffering assembly 40. In addition, by arranging the mounting plate 20, the compressor 30 and the buffering assembly 40 can be indirectly connected, so as to avoid vibration transmission of the hard connection, and further vibration reduction effect can be achieved.

[0029] In the embodiment, the compressor 30 is arranged on the mounting plate 20 through the through hole 201, and the buffering assembly 40 is arranged around the side surface of the mounting plate 20. The bottom plate 10 can be arranged in a rectangular structure, and the mounting plate 20 is arranged in a rectangular structure corresponding to the bottom plate 10. Thus, the buffering assembly 40 can be connected to the four corners of the rectangular mounting plate 20, and the buffering assembly 40 can be connected to the four corners of the bottom plate 10. Thus, the mounting plate 20 is arranged on the bottom plate 10 through the buffering assembly 40, that is, the compressor 30 is arranged on the bottom plate 10 through the buffering assembly 40 and the mounting plate 20. The buffering assembly 40 is arranged in a spaced manner with the compressor 30, that is, the connection position of the mounting plate 20 and the buffering assembly 40 is arranged in a spaced manner with the through hole 201 on the mounting plate 20. Thus, after the compressor 30 is arranged on the bottom plate 10 through the mounting plate 20, and when the compressor 30 starts to work, the vibration of the compressor 30 can be protected by the buffering assembly 40. The compressor 30 and the buffering assembly 40 are arranged in a spaced manner, so that when the compressor 30 vibrates, the collision between the compressor 30 and the buffering assembly 40 can be avoided, so as to avoid damage to the compressor 30. In other embodiments, the bottom plate 10 and the mounting plate 20 can also be arranged in other shapes, for example, a circular structure, a triangular structure, an elliptical structure, etc. The specific shape can be set according to actual needs, so as to reduce the space occupied by the compressor 30 arranged in the product, and improve the layout ability of the product. The present application does not make specific limitations here.

[0030] In some embodiments, when the compressor 30 is arranged on the mounting plate 20, the compressor 30 is arranged through the through hole 201, a gap is arranged between the compressor 30 and the hole wall of the through hole 201, and the compressor 30 is locked with the connecting hole 202 through a fastener, so as to fix the compressor 30 on the mounting plate 20. The compressor 30 is provided with a compressor connecting hole (not shown in the figure) corresponding to the connecting hole 202. The compressor connecting hole is communicated with the connecting hole 202, the fastener can pass through the connecting hole 202 and be locked in the compressor connecting hole, so that the mounting plate 20 and the compressor 30 are fixedly connected.

[0031] In some embodiments, the number of connecting holes 202 is set to at least one, and the at least one connecting hole 202 is arranged along the radial direction of the through hole 201. Correspondingly, the number of compressor 30 connecting holes is also set to at least one, and each compressor 30 connecting hole is in communication with a corresponding connecting hole 202, thereby achieving stable connection of the compressor 30 and the mounting plate 20.

[0032] In the above implementation, the through hole 201 and the connecting hole 202 are arranged on the mounting plate 20, the compressor 30 can be arranged in the through hole 201, and the buffer assembly 40 is arranged between the bottom plate 10 and the mounting plate 20, so that when the compressor 30 vibrates, the buffer assembly 40 can be used for buffering, reducing the vibration transmitted to the bottom plate 10, and thereby reducing the generation of noise.

[0033] In some embodiments, as shown in Figure 1 The buffer assembly 40 includes a shock-absorbing pad 401 and an elastic member 402. The shock-absorbing pad 401 is arranged on the bottom plate 10, and the two ends of the elastic member 402 are connected to the mounting plate 20 and the shock-absorbing pad 401, respectively. The shock-absorbing pad 401 is arranged on the side of the bottom plate 10 close to the mounting plate 20. The shock-absorbing pad 401 is fixed on the bottom plate 10, and the elastic member 402 is clamped on the shock-absorbing pad 401, so that one end of the elastic member 402 is indirectly connected to the bottom plate 10. The mounting plate 20 is fixed on the other end of the elastic member 402 and connected to the mounting plate 20. Multiple shock absorptions are achieved through the mounting plate 20, the elastic member 402, and the shock-absorbing pad 401. The shock-absorbing pad 401 can be an elastic rubber pad, and the elastic member 402 can be a spring. The size of one end of the shock-absorbing pad 401 connected to the bottom plate 10 gradually decreases towards the end close to the mounting plate 20, that is, the shock-absorbing pad 401 is arranged in a conical structure. When the elastic member 402 is arranged on the shock-absorbing pad 401, the elastic member 402 can be sleeved outside the shock-absorbing pad 401, and the elastic member 402 and the outer wall of the shock-absorbing pad 401 are in interference fit, so that the elastic member 402 and the shock-absorbing pad 401 are detachably installed, thereby facilitating the installation and disassembly of the compressor 30 and the bottom plate 10. It can be understood that in some other embodiments, the elastic member 402 and the shock-absorbing pad 401 can also be connected in other ways, such as bonding, screwing, etc., which are not limited herein.

[0034] In some embodiments, the shock-absorbing pad 401 can be provided with an annular groove with a size matched with that of the elastic member 402. When the elastic member 402 is fixed on the shock-absorbing pad 401, the elastic member 402 can be clamped in the annular groove on the shock-absorbing pad 401, thereby fixing the shock-absorbing pad 401 and the elastic member 402. That is, the shock-absorbing pad 401 and the elastic member 402 are arranged between the bottom plate 10 and the mounting plate 20, which can buffer the compressor 30 when the compressor 30 vibrates, and avoid damage to the compressor 30.

[0035] In some embodiments, in combination with Figure 2As shown, the bottom plate 10 is provided with a mounting groove 50 on the side facing the mounting plate 20, and the damping pad 401 is arranged in the mounting groove 50. The mounting groove 50 is arranged on one side end surface of the bottom plate 10, and the damping pad 401 is arranged in the mounting groove 50 and fixed. By arranging the mounting groove 50 on the bottom plate 10, the damping pad 401 can be fixed in the mounting groove 50, and when the compressor 30 is working, the damping pad 401 can be limited by the mounting groove 50, thereby avoiding the displacement of the elastic member 402 and the damping pad 401 when the compressor 30 vibrates.

[0036] In some embodiments, as shown, Figure 3 As shown, the bottom plate 10 is further provided with a first fixing hole 101 extending from the side of the bottom plate 10 away from the mounting plate 20 to communicate with the mounting groove 50. The damping structure further comprises a first fastener (not shown), one end of the first fastener passing through the first fixing hole 101 and connecting the damping pad 401. That is, the first fixing hole 101 is arranged on the side end surface of the bottom plate 10 away from the mounting plate 20 and communicates with the mounting groove 50. When the compressor 30 needs to be disassembled from the bottom plate 10, the damping pad 401 and the elastic member 402 can be disassembled, and the damping pad 401 is fixedly mounted on the bottom plate 10, which can avoid the elastic member 402 from taking the damping pad 401 away.

[0037] In some embodiments, the mounting groove 50 is a ring wall structure protruding from the plane of the end surface of the bottom plate 10. The ring wall structure can be formed integrally on the bottom plate 10, thereby reducing the preparation steps of the mounting groove 50.

[0038] In some embodiments, the number of buffer assemblies 40 can be set to be multiple, and correspondingly, the number of mounting grooves 50 is also set to be multiple. One end of each buffer assembly 40 is connected to a corresponding one of the mounting grooves 50, and the other end of each buffer assembly 40 is connected to a corresponding one of the connecting holes 202. Among them, the plurality of buffer assemblies 40 are arranged in a circumferential direction of the through hole 201, and in the axial direction of the compressor 30, the position of each buffer assembly 40 is aligned with the position of a corresponding one of the mounting grooves 50. It should be noted that the number of buffer assemblies 40 and mounting grooves 50 can be set as needed, and only needs to be set to at least one, which is not limited here.

[0039] In some embodiments, the damping pad 401 can be fixed in the mounting groove 50 by adhesion, and the elastic member 402 is arranged on the damping pad 401, so that the displacement of the damping pad 401 is avoided. The clamping member (not shown in the figure) can be arranged on the mounting groove 50, and the damping pad 401 is clamped in the mounting groove 50 by the clamping member when the damping pad 401 is fixed in the mounting groove 50. The damping pad 401 is fixed by interference fit with the mounting groove 50, so that the damping pad 401 is fixed by the mounting groove 50. Further, the damping pad 401 can also be directly fixed on the bottom plate 10 by adhesion, hot melting, etc., which is not limited in the present application.

[0040] In some embodiments, a plurality of sliding rails are arranged on the inner side wall of the mounting groove 50, and the sliding rails are uniformly arranged on the inner side wall of the annular wall structure. When the damping pad 401 is installed in the mounting groove 50, the sliding groove on the damping pad 401 is inserted into the mounting groove 50 corresponding to the sliding rail of the mounting groove 50, so that the damping pad 401 is fixed by the sliding rail, and the damping pad 401 is prevented from rotating in the mounting groove 50 when the compressor 30 vibrates.

[0041] In some embodiments, as shown in Figure 4 The second fixing hole 203 is arranged on the mounting plate 20, and the end of the elastic member 402 away from the damping pad 401 is connected to the second fixing hole 203. The second fixing hole 203 is arranged on the mounting plate 20, and the end of the elastic member 402 is connected to the mounting plate 20 when the mounting plate 20 is connected to the buffer assembly 40. The elastic member 402 is inserted into the second fixing hole 203 when the elastic member 402 is installed on the mounting plate 20, so that the elastic member 402 is fixed by the second fixing hole 203. After the compressor 30 is installed on the mounting plate 20 through the through hole 201 of the mounting plate 20, the elastic member 402 is installed in the second fixing hole 203 of the mounting plate 20, so that the compressor 30 is fixed on the bottom plate 10 by the elastic member 402, and the elastic member 402 is prevented from being separated from the mounting plate 20 when the compressor 30 vibrates.

[0042] In the embodiment, the second fixing hole 203 is arranged at the radial outer side of the through hole 201, and the distance between the second fixing hole 203 and the through hole 201 is greater than the radius of the elastic member 402. That is, the size of the connection between the elastic member 402 and the second fixing hole 203 is smaller than the size of the connection between the elastic member 402 and the damping pad 401, that is, the size of the end of the elastic member 402 close to the mounting plate 20 is smaller than the size of the end of the elastic member 402 not connected to the second fixing hole. When connecting the elastic member 402 and the mounting plate 20, one end of the elastic member 402 can be connected to the second fixing hole 203. After the elastic member 402 is fixed in the second fixing hole 203, when the compressor 30 works and vibrates, the compressor 30 can avoid interfering with the elastic member 402 fixed in the second fixing hole 203, so as to cause the collision between the elastic member 402 and the compressor 30, thereby damaging the compressor 30 and the elastic member 402.

[0043] Further, after the elastic member 402 is inserted into the second fixing hole 203, in order to avoid the elastic member 402 from being separated from the second fixing hole 203, that is, the damping structure further comprises a second fastener 204, one end of the second fastener 204 passes through the second fixing hole 203 and is connected to the elastic member 402. That is, after the elastic member 402 is inserted into the second fixing hole 203, the second fastener 204 can be fixed in the second fixing hole 203, so that the second fastener 204 fixes the elastic member 402. That is, the elastic member 402 can be clamped and fixed by the inner side wall of the second fixing hole 203 and the second fastener 204, so as to avoid the elastic member 402 from being separated from the mounting plate 20 when the compressor 30 vibrates. The second fastener 204 can be a screw or a bolt, which is not limited here.

[0044] In some embodiments, the number of the buffer assembly 40 is at least one, and correspondingly, the number of the second fixing hole 203 is at least one, and each buffer assembly 40 is connected to a corresponding second fixing hole 203. Among them, at least one buffer assembly 40 is arranged at intervals along the circumference of the through hole 201, and at least one second fixing hole 203 is arranged at intervals along the circumference of the through hole 201, that is, the buffer assembly 40 can be arranged on the mounting plate 20 in a uniform ring around the radial direction of the through hole 201, so as to support the mounting plate 20 and the compressor 30 through the buffer assembly 40. For example, when the bottom plate 10 and the mounting plate 20 are arranged in a rectangular shape, the mounting groove 50 and the second fixing hole 203 can be arranged at the four corners of the bottom plate 10 and the mounting plate 20 respectively, so as to support the mounting plate 20 and the compressor 30 after the buffer assembly 40 is fixed in the mounting groove 50 and the second fixing hole 203.

[0045] In some embodiments, as Figure 5As shown, the damping structure further comprises a damping plate 60 connected to the side of the mounting plate 20 facing the bottom plate 10. When the compressor 30 vibrates, the compressor 30 can be damped by the damping assembly 40 and the damping plate 60. The damping plate 60 is provided with a hole matching the connecting hole 202, the through hole 201 and the second fixing hole 203, so as to facilitate the connection of the mounting plate 20 to the compressor 30 and the damping assembly 40.

[0046] When the compressor 30 is installed, the damping plate 60 can be first fixed to the side end surface of the mounting plate 20 facing the bottom plate 10, so that the mounting plate 20 and the damping plate 60 form an integral whole, and then the compressor 30 is inserted through the through hole 201 of the mounting plate 20 and fixed by the connecting hole 202, so as to fix the compressor 30 on the mounting plate 20. On this basis, the elastic member 402 is fixed in the second fixing hole 203 of the mounting plate 20 by passing through the damping plate 60, and the elastic member 402 is fixed by the second fastener 204, so that the mounting plate 20, the damping plate 60, the compressor 30 and the elastic member 402 form an integral whole. Then the damping pad 401 is installed in the mounting groove 50 and fixed by the first fastener, and the other end of the elastic member 402 is inserted into the damping pad 401, so as to fix the compressor 30 on the bottom plate 10. When the compressor 30 starts to vibrate during operation, the compressor 30 is damped by the damping plate 60, the elastic member 402 and the damping pad 401. In other embodiments, the damping plate 60 can be first fixed to the side end surface of the mounting plate 20 facing the bottom plate 10, and then the compressor 30 is fixed on the mounting plate 20, and the elastic member 402 and the damping pad 401 are fixed on the bottom plate 10. The specific installation sequence of the compressor 30, the damping plate 60 and the mounting plate 20 on the elastic member 402 can be set according to requirements, which is not limited in the present application.

[0047] In some embodiments, the one side of the buffer plate 60 away from the bottom plate 10 is provided with a receiving groove 601, and the mounting plate 20 is arranged in the receiving groove 601. That is, a protruding structure is arranged at the edge position of the one side of the buffer plate 60 away from the bottom plate 10, and a recess is arranged on the side end face of the buffer plate 60 facing the mounting plate 20, so as to form the receiving groove 601 through the protruding structure and the buffer layer. When the buffer plate 60 and the mounting plate 20 are installed, the edge position of the mounting plate 20 can be clamped in the receiving groove 601, so as to realize the connection of the buffer plate 60 and the mounting plate 20 in a clamping manner. The buffer plate 60 can wrap the edge position of the mounting plate 20 through the receiving groove 601, so as to avoid the buffer plate 60 from being separated from the mounting plate 20. The buffer plate 60 can be made of elastic material, so that when the mounting plate 20 and the buffer plate 60 are connected, the mounting plate 20 can be directly clamped in the buffer plate 60, so that the buffer plate 60 covers the side end face of the mounting plate 20 facing the bottom plate 10, the side face and part of the side end face away from the bottom plate 10. When the compressor 30 starts to vibrate when working, the compressor 30 can be buffered through the buffer plate 60, the shock pad 401 and the elastic piece 402.

[0048] By the above manner, the compressor 30 can pass through the through hole 201 and be connected with the bottom plate 10, and the buffer assembly 40 is arranged between the bottom plate 10 and the mounting plate 20, so that the bottom plate 10 can be buffered by the buffer assembly 40 when the compressor 30 vibrates, thereby protecting the compressor 30. By arranging the compressor 30 and the buffer assembly 40 in a spaced manner, interference between the compressor 30 and the buffer assembly 40 is avoided, and collision between the compressor 30 and the buffer assembly 40 is avoided to prevent damage to the compressor 30. By arranging the damping pad 401 on the bottom plate 10 and arranging the elastic member 402 on the damping pad 401, the compressor 30 can be buffered when the compressor 30 vibrates, thereby preventing damage to the compressor 30. By arranging the mounting groove 50 on the bottom plate 10, the damping pad 401 can be arranged in the mounting groove 50, thereby fixing the damping pad 401, and displacement of the elastic member 402 and the damping pad 401 is avoided when the compressor 30 vibrates. By arranging the first fixing hole 101 on the bottom plate 10 and arranging the first fastener in the first fixing hole 101, the damping pad 401 can be fixed by the first fastener to prevent misalignment of the damping pad 401. By arranging the second fixing hole 203 on the mounting plate 20 and arranging the second fastener 204 in the second fixing hole 203, the elastic member 402 can be fixed on the mounting plate 20 to prevent the elastic member 402 from being separated from the mounting plate 20. By arranging the buffer plate 60 on the mounting plate 20, the compressor 30 can be buffered. By arranging the receiving groove 601 on the buffer plate 60, the mounting plate 20 can be arranged in the receiving groove 601, thereby preventing the mounting plate 20 from being separated from the buffer plate 60.

[0049] The application also provides a compressor assembly, which comprises the shock absorption structure of any of the above embodiments.

[0050] The application also provides an oxygen production device, which comprises the shock absorption structure of any of the above embodiments.

[0051] The above is only an embodiment of the application, and does not limit the patent scope of the application, and any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the application.

Claims

1. A cushioning structure, characterized by, The shock-absorbing structure for mounting a compressor comprises: a bottom plate; a mounting plate spaced apart from the bottom plate, the mounting plate being provided with a through hole for the compressor to pass through and a connecting hole for connecting the compressor; a buffer assembly provided radially outside the through hole, two ends of the buffer assembly being connected to the mounting plate and the bottom plate respectively.

2. The cushioning structure of claim 1, wherein, The buffer assembly comprises a shock-absorbing pad provided on the bottom plate and an elastic member, two ends of the elastic member being connected to the mounting plate and the shock-absorbing pad respectively.

3. The cushioning structure of claim 2, wherein, The bottom plate is provided with a mounting groove on the side facing the mounting plate, and the shock-absorbing pad is provided in the mounting groove.

4. The cushioning structure of claim 3, wherein, The bottom plate is further provided with a first fixing hole extending from the side of the bottom plate away from the mounting plate to communicate with the mounting groove. The shock-absorbing structure further comprises a first fastener, one end of the first fastener passing through the first fixing hole and being connected to the shock-absorbing pad.

5. The cushioning structure of claim 2, wherein, The mounting plate is provided with a second fixing hole, and one end of the elastic member away from the shock-absorbing pad is connected to the second fixing hole.

6. The cushioning structure of claim 5, wherein, The second fixing hole is provided radially outside the through hole, and the distance between the second fixing hole and the through hole is greater than the radius of the elastic member.

7. The cushioning structure of claim 5, wherein, The shock-absorbing structure further comprises a second fastener, one end of the second fastener passing through the second fixing hole and being connected to the elastic member.

8. The impact-attenuating structure of any of claims 1-7, wherein, The number of the buffer assemblies is at least one, and at least one of the buffer assemblies is spaced apart radially along the through hole; and / or The number of the connecting holes is at least one, and at least one of the connecting holes is spaced apart radially along the through hole.

9. The cushioning structure of claim 1, wherein, The shock-absorbing structure further comprises a buffer plate connected to the side of the mounting plate facing the bottom plate.

10. The cushioning structure of claim 9, wherein, The side of the buffer plate away from the bottom plate is provided with a receiving groove, and the mounting plate is arranged in the receiving groove.

11. A compressor assembly characterized by, Comprise: a compressor; The shock-absorbing structure according to any one of claims 1-10, the compressor being mounted in the shock-absorbing structure.

12. An oxygen generating apparatus, characterized by comprising: Comprise: a compressor; The shock-absorbing structure according to any one of claims 1-10, the compressor being mounted in the shock-absorbing structure.

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