CN204512119U - A kind of connecting base - Google Patents

A kind of connecting base Download PDF

Info

Publication number
CN204512119U
CN204512119U CN201420842032.1U CN201420842032U CN204512119U CN 204512119 U CN204512119 U CN 204512119U CN 201420842032 U CN201420842032 U CN 201420842032U CN 204512119 U CN204512119 U CN 204512119U
Authority
CN
China
Prior art keywords
taper ring
egative film
hole
circle mouth
connecting base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420842032.1U
Other languages
Chinese (zh)
Inventor
顾伟其
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420842032.1U priority Critical patent/CN204512119U/en
Application granted granted Critical
Publication of CN204512119U publication Critical patent/CN204512119U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of connecting base, comprise body, described body comprises egative film, be located at the taper ring on egative film and through hole, taper ring internal diameter increases from the circle mouth of taper ring to the circle mouth away from taper ring, through hole is located at the egative film place in taper ring, and the aperture of through hole is less than the circle mouth internal diameter of taper ring, the two curved structures in side of egative film.

Description

A kind of connecting base
Technical field
The utility model relates to a kind of connecting base.
Background technique
The connecting base that existing hydraulic lifting is automobile-used, connects insecure, easily loosens after connecting.
Model utility content
The purpose of this utility model is to provide a kind of connecting base.
To be solved in the utility model is the automobile-used connecting base of existing hydraulic lifting, connects insecure, the problem easily loosened after connecting.
Technological scheme described in the utility model is: the utility model comprises body, described body comprises egative film, be located at the taper ring on egative film and through hole, taper ring internal diameter increases from the circle mouth of taper ring to the circle mouth away from taper ring, through hole is located at the egative film place in taper ring, the aperture of through hole is less than the circle mouth internal diameter of taper ring, the two curved structures in side of egative film.
The beneficial effects of the utility model are: connecting base of the present utility model, is connected firmly, and can not loosen after connection.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
fig. 2 is the internal structure schematic diagram of Fig. 1.
Embodiment
Now according to specific embodiment and accompanying drawing, the utility model is further described.
As shown in the figure, the utility model comprises body, described body comprises egative film 1, be located at the taper ring 2 on egative film 1 and through hole 3, taper ring 2 internal diameter increases from the circle mouth of taper ring to the circle mouth away from taper ring, through hole 3 is located at the egative film place in taper ring, and the aperture of through hole is less than the circle mouth internal diameter of taper ring, the two curved structures 4 in side of egative film.

Claims (1)

1. a connecting base, comprise body, it is characterized in that described body comprises egative film, be located at the taper ring on egative film and through hole, taper ring internal diameter increases from the circle mouth of taper ring to the circle mouth away from taper ring, through hole is located at the egative film place in taper ring, and the aperture of through hole is less than the circle mouth internal diameter of taper ring, the two curved structures in side of egative film.
CN201420842032.1U 2014-12-28 2014-12-28 A kind of connecting base Expired - Fee Related CN204512119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420842032.1U CN204512119U (en) 2014-12-28 2014-12-28 A kind of connecting base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420842032.1U CN204512119U (en) 2014-12-28 2014-12-28 A kind of connecting base

Publications (1)

Publication Number Publication Date
CN204512119U true CN204512119U (en) 2015-07-29

Family

ID=53710101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420842032.1U Expired - Fee Related CN204512119U (en) 2014-12-28 2014-12-28 A kind of connecting base

Country Status (1)

Country Link
CN (1) CN204512119U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150729

Termination date: 20151228

EXPY Termination of patent right or utility model