Shock absorption adjusting device and refrigerator with shock absorption adjusting device

A technology for adjusting devices and refrigerators, applied in household refrigerators, household refrigeration devices, cooling fluid circulation devices, etc., can solve the problems that the adjusting feet cannot block or reduce vibration, and the operating noise of the refrigerator compressor is transmitted to the front of the refrigerator, etc. Small, reasonable assembly, noise suppression effect

Pending Publication Date: 2020-11-17
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that the adjustment feet of the existing refrigerator cannot block or reduce the vibration, and the working noise of the refrigerator compressor will be transmitted to the front of the refrigerator, the present invention proposes a shock-absorbing adjustment device and a refrigerator with the shock-absorbing adjustment device

Method used

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  • Shock absorption adjusting device and refrigerator with shock absorption adjusting device
  • Shock absorption adjusting device and refrigerator with shock absorption adjusting device
  • Shock absorption adjusting device and refrigerator with shock absorption adjusting device

Examples

Experimental program
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Effect test

Embodiment 1

[0031] The adjusting pin shaft 6 is a screw rod, and the damping layer 8 is arranged on the lower end of the adjusting pin shaft 6. The adjusting pin mechanism 7 includes a nut 71 cooperating with the adjusting pin shaft 6 and an adjusting pin 72 arranged on the outer circle of the nut 71. The adjusting pin 72 It is made of wear-resistant material, preferably hard plastic, such as PP (polypropylene) material; the adjustment foot 72 is provided with a through hole running through its axial direction, and the through hole is provided with a groove for accommodating the nut 71, and the nut The outer circle of 71 is fixed as a whole with the through hole of the adjustment foot 72 in the groove by means of injection molding or the like. The through hole forms a channel and an opening in the axial direction of the adjustment pin shaft 6, so that when the adjustment pin 72 moves up and down on the adjustment pin shaft 6 with the nut 71, the adjustment pin shaft 6 and the shock-absorbi...

Embodiment 2

[0034] The adjusting foot shaft 6 is a screw rod, and the adjusting foot mechanism 7 includes an inner adjusting foot tightly connected with the adjusting foot shaft 6 and the adjusting foot shaft 6 through threads, hot melt, injection molding, etc., and the inner adjusting foot is preferably made of a wear-resistant material , such as hard plastics such as PP (polypropylene); the overcoat 91 that is threadedly connected with the inner adjustment foot, and the shock-absorbing layer 8 is a shock-absorbing ring located at the lower end of the outer adjustment foot.

[0035] Such as Figure 6-7 As shown, after the user determines the location of the refrigerator, the outer cover 91 is rotated down to a certain position, and the shock-absorbing layer 8 (shock-absorbing ring) is in contact with the ground and serves as a support point together with the roller 2, so that the refrigerator is placed stably, as shown in FIG. Figure 4 shown. When transporting or when the user needs to...

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PUM

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Abstract

The invention provides a shock absorption adjusting device and a refrigerator with the shock absorption adjusting device. The shock absorption adjusting device comprises a shock absorption layer and an adjusting foot shaft and further comprises an adjusting foot mechanism capable of moving up and down along the adjusting foot shaft to enable the shock absorption layer to be in contact with or separated from the ground. According to the shock absorption adjusting device and the refrigerator with the shock absorption adjusting device, the shock absorption layer is additionally arranged at the bottom of an adjusting foot, shock is reduced, and noise, transmitted to the front face of the refrigerator from the bottom, of a compressor is restrained; the inherent frequency of the whole machine ischanged, and abnormal noise generated by resonance of the whole machine is prevented; and the shock absorption layer and the adjusting foot are reasonably assembled, the adjusting foot is slightly changed, and the height adjusting function and the position fixing function of the adjusting foot are not affected.

Description

technical field [0001] The invention relates to the technical field of shock absorption and noise reduction for refrigerators, and more particularly, to a shock absorption adjustment device and a refrigerator provided with the shock absorption adjustment device. Background technique [0002] Refrigerator products are indispensable in the families of consumers. As a daily household appliance, in addition to the basic refrigeration, freezing, and fresh-keeping functions, the noise generated during its work has also attracted more and more attention. In order to facilitate short-distance movement during transportation and installation, rollers are installed at the bottom of the refrigerator; in order to be placed stably in a fixed position, adjustment feet are used at the bottom of the refrigerator, on the one hand to ensure that the refrigerator remains level, and on the other hand to prevent movement. At present, refrigerator products on the market basically use rollers and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D23/10F16F15/08F16M11/26B60B33/00
CPCB60B33/00F16F15/08F16M11/26F25D11/02F25D23/10F25D2400/38
Inventor 常志强辛海亚
Owner GREE ELECTRIC APPLIANCES INC
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