Multifunctional car tire inflator pump

A technology for automobile tires and air pumps, applied in the field of automobile tire air pumps, can solve problems such as time-consuming and labor-intensive, and achieve the effects of convenient lighting, neat structure, and small volume

Inactive Publication Date: 2011-09-14
NINGBO RONGZHIJIE ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the power cord, traditional car tire air pumps have to be wound or bundled by hand, which is time-consuming and labor-intensive

Method used

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  • Multifunctional car tire inflator pump
  • Multifunctional car tire inflator pump
  • Multifunctional car tire inflator pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] refer to figure 1 , figure 2 , image 3 , a multifunctional automobile tire air pump, comprising a power cord 1, a casing 2, an air outlet pipe 3 inside the casing, the casing 1 is provided with an outlet pipe outlet 4 and a power cord outlet 5, and the casing A rotating shaft 6 is provided inside the body 1, and a reel 7 is threaded on the revolving shaft, and the power cord 1 is coiled on the reel 7; between the reel 7 and the reel 6 there is A clockwork spring 8, one end of the clockwork spring 8 is connected to the rotating shaft 6, and the other end of the clockwork spring 8 is connected to the coil 7;

[0019] The housing next to the wire reel 7 is hinged with a stop wheel 9, and the edge of the stop wheel 9 is in close contact with the edge of the wire reel 7; it also includes a first spring 10, and one end of the first spring 10 is connected to the On the housing 2, the other end of the first spring 10 is connected to the stop wheel 9 so that the stop wheel ...

Embodiment 2

[0025] refer to Figure 4 , a multi-functional automobile tire air pump, comprising a power cord 1, a housing 2, an air outlet pipe in the housing 2, the housing 2 is provided with an air outlet pipe outlet and a power cord outlet, and the housing 2 is provided with a rotating shaft 6, the rotating shaft 6 is pierced with a reel 7, and the power cord is coiled on the reel 7; between the reel 7 and the rotating shaft 6 there is a A bar spring 8, one end of the clockwork spring 8 is connected to the rotating shaft 6, and the other end of the clockwork spring 8 is connected to the coil 7;

[0026] There is also a stop wheel 9 in the housing next to the wire reel 7, and the edge of the stop wheel 9 is in close contact with the edge of the wire reel 7. Disengaged stop wheel drive mechanism. In this embodiment, the driving mechanism is as follows: a pivot 14 is arranged inside the housing, a torsion spring is threaded on the pivot 14, and a rocker arm 13 is threaded on the pivot o...

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PUM

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Abstract

A multifunctional car tire inflator pump comprises a power wire, a shell, and a freeing pipe in the shell, wherein the shell is provided with a freeing pipe outlet and a power wire outlet, a rotating shaft is arranged in the shell and provided with a wire coil in a penetrating manner, and the power wire is wound on the wire coil; a clockwork spring is arranged between the wire coil and the rotating shaft, one end of the clockwork spring is connected with the rotating shaft, and the other end of the clockwork spring is connected with the wire coil; and a stop wheel is further arranged in the shell beside the wire coil, the edge of the stop wheel is clung to the edge of the wire coil, and the multifunctional car tire inflator pump further comprises a stop wheel driving mechanism for separating the stop wheel from the wire coil. The multifunctional car tire inflator pump can automatically wind the power wire, and has the advantages of time saving and labor saving.

Description

(1) Technical field [0001] The invention relates to an automobile tire air pump. (2) Background technology [0002] A traditional automobile tire air pump generally includes a power cord, a housing, and an outlet pipe in the housing, and the housing is provided with an outlet of the outlet pipe. For the power cord, traditional car tire air pumps have to be wound or bundled by hand, which is time-consuming and labor-intensive. (3) Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the existing automobile tire air pump, the present invention provides a multifunctional automobile tire air pump that can automatically take up the wire. [0004] The technical solution of the present invention to solve the technical problem is: a multifunctional automobile tire air pump, including a power cord, a housing, and an air outlet pipe in the housing. The housing is provided with an air outlet pipe outlet and a power cord outlet. The casing is p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/42B65H75/48
Inventor 阮坚毅
Owner NINGBO RONGZHIJIE ELECTRICAL APPLIANCE
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