Built-in linear wheel
A linear and wheel technology, applied in the field of built-in linear wheels, can solve problems such as affecting use, wheel movement, furniture shaking, etc.
Inactive Publication Date: 2017-06-30
GUANGZHOU DEBEL HOUSEHOLD CO LTD
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Problems solved by technology
[0004] For some movable furniture, although the wheels of the furniture can walk along a straight line, when locked, the wheels will still move, causing the user to feel that the furniture is shaking when using it, which affects the use
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[0025] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.
[0026] See Figure 1-Figure 5 , figure 1 It is a schematic diagram of the overall structure of the built-in linear wheel in the embodiment of the present invention; figure 2 It is a schematic diagram of the decomposition structure of the built-in linear wheel in the embodiment of the present invention; image 3 It is a schematic diagram of the exploded structure of the built-in linear ...
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The invention discloses a built-in linear wheel. A groove with a downward opening is formed in a built-in wheel seat; a wheel is mounted in the groove of the built-in wheel seat through a wheel pin; the lower part of the wheel protrudes out of the groove; concave-convex tooth lines are arranged at two sides of the wheel; fixed clamps are arranged at two sides of the wheel; concave-convex tooth lines are also arranged at inner sides of two clamping arms of the fixed clamps; opening sheets are arranged in the fixed clamps and abut against the clamping arms of the fixed clamps; a rotary shaft is arranged on the groove of the built-in wheel seat; an opening-closing buckle is provided with a shaft groove; the opening-closing buckle is mounted on the rotary shaft of the groove through the shaft groove; clamping plates are arranged on the opening-closing buckle; and the clamping plates are matched with the clamping arms of the fixed clamps. Compared with the prior art, the built-in linear wheel disclosed by the invention only can move along the straight line; and when the wheel needs to be fixed and stopped, the wheel can be tightly locked and cannot move, so that furniture keeps static.
Description
technical field [0001] The invention relates to the field of furniture, in particular to a built-in linear wheel. Background technique [0002] Furniture refers to a class of utensils that are indispensable for human beings to maintain normal life, engage in production practices and carry out social activities. Furniture is also constantly developing and innovating following the footsteps of the times. Up to now, there are many categories, different materials, complete varieties, and different uses. It is one of the indispensable parts of family life. [0003] Furniture is composed of four factors: material, structure, appearance and function, among which function is the forerunner and the driving force for the development of furniture, and structure is the backbone and the basis for realizing the function. These four factors are interrelated and restrict each other. Since furniture is designed and produced to meet people's certain material needs and use purposes, furnitur...
Claims
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IPC IPC(8): A47B91/06
CPCA47B91/06
Inventor 康林
Owner GUANGZHOU DEBEL HOUSEHOLD CO LTD