Castor installation structure and movable air conditioner

A technology for installing structures and casters, which is applied in the direction of casters, wheels, transportation and packaging, etc. It can solve problems such as easy shaking and poor balance, and achieve the effects of not easy shaking, good radial balance performance, and improved balance

Pending Publication Date: 2017-08-11
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a caster installation structure and a mobile air conditioner to solve the problem that the upper end of the connecting sh

Method used

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  • Castor installation structure and movable air conditioner
  • Castor installation structure and movable air conditioner

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Example Embodiment

[0020] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in a variety of different ways defined and covered by the claims.

[0021] In one aspect of the present invention, a caster mounting structure is provided, which includes a support 1 and a caster, the support 1 is provided with a mounting hole 2, and the mounting rod 3 of the caster is fixed to the caster by a plurality of elastic positioning members 4 In the mounting hole 2. Preferably, the caster further includes a roller part 5 connected to the mounting rod 3. Preferably, a limiting member 7 is provided on the mounting rod 3, and the length L1 of the mounting rod 3 is less than or equal to the depth L2 of the mounting hole 2. In this way, the mounting rod can be aligned in the height direction by the limiting member. 3. Positioning. Preferably, at least one of the elastic positioning members 4 is in contac...

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Abstract

The invention provides a castor installation structure and a movable air conditioner. The castor installation structure comprises a supporting element and a castor, an installation hole is formed in the supporting element, and an installation rod of the castor is fixed into the installation hole through multiple elastic positioning elements. The castor is provided with one or more elastic positioning elements, and the installation rod can be installed in a through hole or in a blind hole so that it can be ensured that when inserted into the installation hole of the supporting element, the installation rod of the castor is not likely to disengage; the elastic positioning elements have a better radial balance property compared with that of a single elastic positioning element, the balance of the castor installation structure is improved, the structure is not likely to shake, and it is also guaranteed that the installation hole of the supporting element cannot be broken when bearing stress.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a caster installation structure and a mobile air conditioner. Background technique [0002] The caster installation structure in the prior art includes a chassis assembly and a caster assembly. The chassis assembly is provided with an installation through hole, and the connecting shaft of the caster assembly is provided with a connecting shaft groove and a connecting shaft limiting boss. At the shaft groove, the upper end of the connecting shaft is inserted into the installation through hole and fixed by one of the snap rings. However, the upper end of the connecting shaft in this caster installation structure can only be installed in the through hole, and the balance is not good, and it is easy to shake. Contents of the invention [0003] The present invention provides a caster installation structure and a mobile air conditioner to solve the problem that the upper end of the c...

Claims

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Application Information

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IPC IPC(8): B60B33/00F24F13/32
CPCF24F13/32B60B33/0005B60B2200/49
Inventor 李孟志姚刚黄海强廖磊林强练张顺祥罗炎赞黄治华王孙黄佛义
Owner GREE ELECTRIC APPLIANCES INC
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