Title:
TIRE PRESSURE SENSOR
Document Type and Number:
WIPO Patent Application WO/2019/007374
Kind Code:
A1
Abstract:
The present invention relates to the technical field of automobile inspection equipment. Provided is a tire pressure sensor, comprising: a sensor main body; a valve stem assembly connected to the sensor main body; a tightening member; an elastic abutting member; and a button. A connection end of the valve stem assembly is provided with an engagement block assembly. The tightening member is provided inside the sensor main body, and is engaged with the engagement block assembly when the sensor main body and the valve stem assembly are connected. The button is provided at the sensor main body and corresponds to the tightening member. When acted upon by an external force, the button transfers the external force to the engagement block assembly, such that the tightening member removes a positional limitation of the engagement block assembly. The above arrangement enables easy and quick installation and removal of the tire pressure sensor.
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Inventors:
QIU LONGXUE (CN)
Application Number:
PCT/CN2018/094538
Publication Date:
January 10, 2019
Filing Date:
July 04, 2018
Export Citation:
Assignee:
AUTEL INTELLIGENT TECH CORP LTD (CN)
International Classes:
B60C23/04
Domestic Patent References:
| WO2016008091A1 | 2016-01-21 |
Foreign References:
| CN204623029U | 2015-09-09 | |||
| CN205086612U | 2016-03-16 | |||
| CN106004265A | 2016-10-12 | |||
| CN201710547019A | 2017-07-06 |
Other References:
See also references of EP 3581406A4
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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