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Top holder capable of adjusting height of guardrail

An adjustable roof rack technology, applied in the field of roof racks, can solve the problems of non-adjustable surrounding guardrails and volume limitations, and achieve the effects of saving production costs, improving the use effect, and improving the transmission effect

Pending Publication Date: 2021-08-10
FOSHAN HONGGUAN AUTO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The roof rack is a roof rack, which is installed on the top of the car body to fix the support frame safely and conveniently. Since the guardrails around many roof racks on the market are not adjustable, the volume of the carried items is limited to the design of the roof rack

Method used

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  • Top holder capable of adjusting height of guardrail
  • Top holder capable of adjusting height of guardrail
  • Top holder capable of adjusting height of guardrail

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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

The invention discloses a top holder capable of adjusting the height of a guardrail. The top holder comprises: a roof rack and further comprises: a first bearing platform which is arranged on the top of the roof rack; a fixed platform which is arranged at the top of the first bearing platform; and a transmission frame which is slidably arranged at the top end of the first bearing platform. According to the invention, a wheel disc is rotated, the wheel disc drives a lead screw to rotate, the lead screw is in screwed connection with the transmission frame, the transmission frame slides on the first bearing platform and drives a first rack and a second rack to move, the first rack and the second rack drive a first gear and a second gear to rotate, and the first gear and the second gear drive a first connecting rod, a second connecting rod and a third connecting rod on the lower side to rotate, so that a first connecting rod, a second connecting rod and a third connecting rod on the upper side rotate, the height of a second bearing platform is changed, and therefore objects of different specifications are fixed.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a car roof frame with adjustable guardrail height. Background technique [0002] The roof rack is a roof rack, which is installed on the top of the vehicle body to securely and conveniently fix the support frame. Since the guardrails around many roof racks on the market are not adjustable, the volume of the carried items is limited to the design of the roof rack. Contents of the invention [0003] The object of the present invention is to provide a roof rack with adjustable guardrail height in order to solve the above problems. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A roof rack with adjustable rail height, comprising a roof bracket, further comprising: [0006] The first platform is arranged on the top of the roof bracket; [0007] The fixed platform is set on the top of the first bearing pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R9/045B60R9/048
CPCB60R9/045B60R9/048
Inventor 吴精忠
Owner FOSHAN HONGGUAN AUTO INTELLIGENT TECH CO LTD
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