Carrier rack on air-vent

a carrier rack and air vent technology, applied in the direction of machine supports, furniture parts, bracket accessories, etc., can solve the problems of affecting the operation and appearance of the car, difficult adjustment, and restricting the application of the car

Inactive Publication Date: 2005-10-27
CHANG TA SHUO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006] It is still an object for the invention to provide a carrier rack on air-vent in which users can adjust the right / left engaging position of the arm lever depending on the location of the air-vent or adjust the axis of the clasping channel and the round through holes, such that when attached to the air-vent, the carrier can form an offset angle with the air-vent and form an approximately perpendicular angle with users' sight line to be more convenient for users to view objects fixed on the carrier.

Problems solved by technology

However, due to special shape and limited space in automobiles, conventional locking, adhesive or plug-type arm racks have adverse impact on car operation and appearance, rigid arm levers are difficult to adjust and flexible arm levers are susceptible to vibration and movement, which restricts their extensive application.
In addition, such racks comprise excessive components and result in high manufacturing cost as well as inconvenience for use and operation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] As shown in enclosed drawings, the present invention comprises a carrier 1, a pair of sliding blocks 2 and a pair of arm levers 3; wherein the carrier 1 comprises a clasping bracket 10 on one side and a sliding groove 11 on the rear side; the sliding groove 11 can engage the sliding blocks 2 that slide left and right; each sliding block 2 has a round through hole 20 on the end; each of the round through hole 20 has a gullets 21 at the proper position around the edge; a arm lever 3 connects to the round through hole 20 with a bolt support 30 and a spring 31; a sprocket 32 locates on the arm lever 3 corresponding to and passing through the gullet 21; the arm lever 3 further comprises a resilient lockout 34 that moves back and forth under the pressure of a compression spring 33; the lockout 34 cooperates with a hook 35 to form a clasping channel 36; the axis of the round through hole 20 is unparallel to the carrier 1 such that the carrier 1 can form an offset angle with the air-...

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PUM

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Abstract

A carrier rack on air-vent comprising a clasping bracket on one side and horizontal sliding groove on the rear side; sliding groove comprises two sliding blocks that can move right and left; sliding block has a round through hole at its end; round through hole has gullets at proper position around its edge; in round through hole, arm lever is pivotally connected by bolt support along with spring; arm lever is located relative to gullets and cooperates with gullets to form a sprocket; arm lever further comprises a resilient lockout that can move back and forth under the pressure of compression spring; lockout cooperates with hook to form a clasping channel; arm lever extends into air-vent blades through the sliding channel formed by hook and lockout to clasp air-vent blades. This makes it possible to attach to air-vent quickly and via sprocket, arm lever and sliding block can rotate and engage with each other to adjust the angle of carrier and make it easier to firmly clasp heavy objects and provide easy access.

Description

BACKGROUND OF THE INVENTION [0001] I. Field of the Invention [0002] The present invention relates to a carrier rack on an automobile air-vents and, more specifically, to a carrier rack on air-vent that firmly and conveniently fixes heavy objects; wherein the carrier comprises a clasping bracket on one side and horizontal sliding groove on the rear side; sliding groove comprises two sliding blocks that can move right and left; sliding block has a round through hole at its end; round through hole has gullets at proper position around its edge; in round through hole, arm lever is pivotally connected by bolt support along with spring; arm lever is located relative to gullets and cooperates with gullets to form a sprocket; arm lever further comprises a resilient lockout that can move back and forth under the pressure of compression spring; lockout cooperates with hook to form a clasping channel; arm lever extends into air-vent blades through the sliding channel formed by hook and lockout...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B60R11/00B60R11/02E04G5/06
CPCB60R11/00B60R11/02B60R2011/0071B60R2011/0005B60R2011/0059B60R2011/0003
Inventor CHANG, TA-SHUO
Owner CHANG TA SHUO
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