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Concealed type guide device for door body

A guiding device and hidden technology, which is applied to the suspension device of the wing leaf, door/window accessories, wing leaf parts, etc., can solve the problems of user inconvenience, increase the resistance of the sliding door body, etc., and achieve smooth sliding and noise reduction of the door body. low effect

Active Publication Date: 2014-08-27
广东顶固集创家居股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It will further increase the resistance when pushing and pulling the door, which will cause inconvenience to users

Method used

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  • Concealed type guide device for door body
  • Concealed type guide device for door body
  • Concealed type guide device for door body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In the present invention, the guide wheel assembly is arranged on the mounting frame, and the mounting frame is fixed on the door body, and the guide groove matched with the guide wheel assembly is fixed on the ground, and the guide wheel assembly contains a spring that promotes the two guide wheels to always be elastic. The elastic part against the inner wall of the guide groove width direction, therefore, when the two guide wheels run in the guide groove, the guide wheels always run against the inner wall of the guide groove, so that when the door is pushed and pulled, the guide wheels and the inner wall of the guide groove There is no gap between them, so there will be no swinging phenomenon of the door body, so that the door body can be pushed and pulled more smoothly, the noise is lower, and it has a dust-proof effect.

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] refer to Fi...

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Abstract

The invention discloses a concealed type guide device for a door body, which comprises an installation frame, a guide wheel assembly arranged at the bottom of the installation frame and a guide groove used for enabling the guide wheel assembly to slide in the guide groove and provided with two inner walls. The guide wheel assembly comprises a spindle assembled at the bottom of the installation frame, a synchronous swing sheet sleeved on the spindle, a pair of guide wheel shafts longitudinally fixed at two ends of the synchronous swing sheet, a guide wheel installed on the guide wheel shafts and a torsional spring sleeved on the spindle. One end head of the torsional spring butts against the bottom of the installation frame, the other end head of the torsional spring elastically butts against one of the guide wheel shafts, the guide wheel shaft elastically contacted with one end head of the torsional spring enables the guide wheel installed on the guide wheel shaft to be tightly contacted with one inner wall of the guide groove, and the guide wheel on the other guide wheel shaft elastically presses against the other inner wall of the guide groove.

Description

【Technical field】 [0001] The invention relates to the field of furniture decoration, in particular to a door body assembly, and more particularly to a hidden door body guide device. 【Background technique】 [0002] The door body guiding device in the prior art usually fixes the guide wheels on the ground, and guide grooves are provided at the bottom of the door body, and the push-pull action of the door body is realized by the sliding of the guide wheels in the guide grooves. [0003] However, there are many disadvantages in the existing door guiding device. For example, due to the relatively large matching gap between the guide groove and the guide wheel, the swing phenomenon of the door body in the width direction of the guide groove occurs when the door is pushed and pulled. The swinging phenomenon increases the difficulty when pushing and pulling the door body (due to the irregular swing, the guide wheels collide frequently on the inner wall of the guide groove, thus incr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D13/00
Inventor 林新达
Owner 广东顶固集创家居股份有限公司
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