CN204041697U - A kind of novel self-clinching nut - Google Patents

A kind of novel self-clinching nut Download PDF

Info

Publication number
CN204041697U
CN204041697U CN201420488616.3U CN201420488616U CN204041697U CN 204041697 U CN204041697 U CN 204041697U CN 201420488616 U CN201420488616 U CN 201420488616U CN 204041697 U CN204041697 U CN 204041697U
Authority
CN
China
Prior art keywords
circle
protruding
nut
nut body
riveted joint
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
CN201420488616.3U
Other languages
Chinese (zh)
Inventor
涂开存
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.)
WENZHOU GUODA STANDARD PARTS Co Ltd
Original Assignee
WENZHOU GUODA STANDARD PARTS Co Ltd
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 WENZHOU GUODA STANDARD PARTS Co Ltd filed Critical WENZHOU GUODA STANDARD PARTS Co Ltd
Priority to CN201420488616.3U priority Critical patent/CN204041697U/en
Application granted granted Critical
Publication of CN204041697U publication Critical patent/CN204041697U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of novel self-clinching nut, comprise nut body and riveting parts, the central through bore place in the riveted joint face of nut body is provided with a circle projection, the protruding cross section of one circle is large base outwardly trapezoidal, the riveted joint face of nut body to be circumferentially provided with a circle time protruding, one circle time is protruding enclose with one protrudingly forms one and enclose and install groove, and riveting parts is riveted rear formation corresponding one and enclosed one of installation groove and enclose installing ring, fastens with nut.Adopt the benefit of above technological scheme: after replacing welding with riveted joint, when function is constant, have advantage that is energy-conservation, efficient, clean environment firendly.

Description

A kind of novel self-clinching nut
Technical field
The utility model belongs to the field of nut, is specifically related to a kind of novel self-clinching nut.
Background technique
If attaching nut of the prior art uses, be adopt spot-welding technology, power consumption, consuming time, do not settle accounts environmental protection.
Summary of the invention
The utility model in order to solve the technical problem mentioned in background technique, then provides a kind of novel self-clinching nut.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of novel self-clinching nut, comprise nut body and riveting parts, the central through bore place in the riveted joint face of nut body is provided with a circle projection, the protruding cross section of one circle is large base outwardly trapezoidal, the riveted joint face of nut body to be circumferentially provided with a circle time protruding, one circle time is protruding enclose with one protrudingly forms one and enclose and install groove, and riveting parts is riveted rear formation corresponding one and enclosed one of installation groove and enclose installing ring, fastens with nut.
One encloses the height of protruding height higher than a circle time projection.
One circle time projection is hypotenuse setting inwardly.
Adopt the benefit of above technological scheme: after replacing welding with riveted joint, when function is constant, have advantage that is energy-conservation, efficient, clean environment firendly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, a kind of novel self-clinching nut, comprise nut body 1 and riveting parts 2, the central through bore place in the riveted joint face of nut body 1 is provided with a circle projection 3, the cross section of one circle protruding 3 is large base outwardly trapezoidal, the riveted joint face of nut body 1 be circumferentially provided with a circle time projection 4, one circle time protruding 4 and one is enclosed projection 3 and is formed one and enclose and install groove 5, riveting parts 2 is provided with the circle installing ring 6 that groove 5 installed by a corresponding circle, after riveting parts 2 and nut body 1 are installed, the secondary head of protruding 4 is flattened by riveting parts 2, offsets simultaneously.
All parts of the present utility model is explained:
1) height of a circle protruding 3 is higher than the height of a circle time projection 4.
2) circle time protruding 4 is hypotenuse setting inwardly.
Adopt the benefit of above technological scheme: after replacing welding with riveted joint, when function is constant, have advantage that is energy-conservation, efficient, clean environment firendly.

Claims (3)

1. a novel self-clinching nut, comprise nut body (1) and riveting parts (2), it is characterized in that: the central through bore place in the riveted joint face of described nut body (1) is provided with a circle projection (3), the cross section of a described circle protruding (3) is large base outwardly trapezoidal, the riveted joint face of described nut body (1) be circumferentially provided with a circle time projection (4), a described circle time projection (4) and one is enclosed protruding (3) and is formed one and enclose and install groove (5), described riveting parts (2) is provided with circle installing ring (6) that groove (5) installed by a corresponding circle.
2. a kind of novel self-clinching nut according to claim 1, is characterized in that: the height of a described circle protruding (3) is higher than the height of a circle time projection (4).
3. a kind of novel self-clinching nut according to claim 1 and 2, is characterized in that: a described circle time projection (4) is hypotenuse setting inwardly.
CN201420488616.3U 2014-08-20 2014-08-20 A kind of novel self-clinching nut Expired - Fee Related CN204041697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420488616.3U CN204041697U (en) 2014-08-20 2014-08-20 A kind of novel self-clinching nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420488616.3U CN204041697U (en) 2014-08-20 2014-08-20 A kind of novel self-clinching nut

Publications (1)

Publication Number Publication Date
CN204041697U true CN204041697U (en) 2014-12-24

Family

ID=52242366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420488616.3U Expired - Fee Related CN204041697U (en) 2014-08-20 2014-08-20 A kind of novel self-clinching nut

Country Status (1)

Country Link
CN (1) CN204041697U (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: 20141224

Termination date: 20180820

CF01 Termination of patent right due to non-payment of annual fee