CN204344616U - A kind of Novel hexagonal head nut - Google Patents

A kind of Novel hexagonal head nut Download PDF

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Publication number
CN204344616U
CN204344616U CN201420768119.9U CN201420768119U CN204344616U CN 204344616 U CN204344616 U CN 204344616U CN 201420768119 U CN201420768119 U CN 201420768119U CN 204344616 U CN204344616 U CN 204344616U
Authority
CN
China
Prior art keywords
head nut
stud
nut
groove
hexagon head
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
CN201420768119.9U
Other languages
Chinese (zh)
Inventor
涂克和
涂增洪
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 XINTAI FASTENER Co Ltd
Original Assignee
WENZHOU XINTAI FASTENER 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 XINTAI FASTENER Co Ltd filed Critical WENZHOU XINTAI FASTENER Co Ltd
Priority to CN201420768119.9U priority Critical patent/CN204344616U/en
Application granted granted Critical
Publication of CN204344616U publication Critical patent/CN204344616U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of Novel hexagonal head nut, comprise nut body, described hex-head nut comprises stud and hexagon head nut, described nut body is integral type structure, described hexagon head nut and Stud connection place are provided with step, the surface of hexagon head nut is provided with interior hexagonal groove, cross recess or a word groove is also provided with in interior hexagonal groove, described stud surface is provided with screw thread, stud is provided with cylinder shape groove away from the end surface of hexagon head nut, is provided with internal thread in cylinder shape groove; Described hexagon head nut and the step of Stud connection are provided with fillet, and one end that stud is provided with cylinder shape groove is also provided with chamfering; The beneficial effects of the utility model: this product not only can realize installing/dismounting with by inner hexagon spanner, can also to be risen by cross or a word other extracting tools such as to play and realizes installing/dismounting, but also further can be fastened and fixed by the groove of stud end surface, very easy to use, long service life.

Description

A kind of Novel hexagonal head nut
Technical field
The utility model relates to a kind of nut, particularly a kind of Novel hexagonal head nut facilitating installing/dismounting.
Background technique
Now nut commercially is is all installed or removed by inner hexagon spanner substantially, not by other extracting tool dismounting, and traditional nut can only be connected with nut screw connection by the outside thread on stud, and such fastening effect is bad, time has been grown, and easily occurs the phenomenon that gets loose.
Model utility content
For existing technical deficiency, the utility model provides a kind of Novel hexagonal head nut.
To achieve these goals, technical solution adopted in the utility model is: a kind of Novel hexagonal head nut, comprise nut body, described hex-head nut comprises stud and hexagon head nut, described nut body is integral type structure, described hexagon head nut and Stud connection place are provided with step, the surface of hexagon head nut is provided with interior hexagonal groove, cross recess or a word groove is also provided with in interior hexagonal groove, described stud surface is provided with screw thread, stud is provided with cylinder shape groove away from the end surface of hexagon head nut, is provided with internal thread in cylinder shape groove.
Described hexagon head nut and the step of Stud connection are provided with fillet, and one end that stud is provided with cylinder shape groove is also provided with chamfering.
Described stud length is 135 ~ 145mm, and the diameter at two angles that hexagon head nut is corresponding is 48 ~ 52mm, and the diameter in two faces that hexagon head nut is corresponding is 44 ~ 48mm.
The beneficial effects of the utility model: this product not only can realize installing/dismounting with by inner hexagon spanner, can also to be risen by cross or a word other extracting tools such as to play and realizes installing/dismounting, but also further can be fastened and fixed by the groove of stud end surface, very easy to use, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is bolt arrangement schematic diagram of the present utility model.
Embodiment
As shown in Fig. 1 ~ 2, a kind of Novel hexagonal head nut, comprise nut body, described hex-head nut comprises stud 1 and hexagon head nut 2, described nut body is integral type structure, described hexagon head nut 2 is provided with step with stud 1 joint, the surface of hexagon head nut 2 is provided with interior hexagonal groove 3, cross recess or a word groove is also provided with in interior hexagonal groove 3, described stud 1 surface is provided with screw thread, stud 1 is provided with cylinder shape groove 4 away from the end surface of hexagon head nut 2, internal thread is provided with in cylinder shape groove 4, one word groove and cross recess facilitate a word to rise or cross rises and removes and installs, the groove of stud end surface, nut is facilitated further to be fastened and fixed.
The step that described hexagon head nut 2 is connected with stud 1 is provided with fillet, and one end that stud 1 is provided with cylinder shape groove 4 is also provided with chamfering, and chamfering not only convenient installation is fixed.
Described stud 1 length is 135 ~ 145mm, and the diameter at two angles of hexagon head nut 2 correspondence is 48 ~ 52mm, and the diameter in two faces of hexagon head nut 2 correspondence is 44 ~ 48mm, makes sizeable nut as required.

Claims (3)

1. a Novel hexagonal head nut, comprise nut body, it is characterized in that, described hex-head nut comprises stud and hexagon head nut, described nut body is integral type structure, described hexagon head nut and Stud connection place are provided with step, the surface of hexagon head nut is provided with interior hexagonal groove, cross recess or a word groove is also provided with in interior hexagonal groove, described stud surface is provided with screw thread, stud is provided with cylinder shape groove away from the end surface of hexagon head nut, is provided with internal thread in cylinder shape groove.
2. a kind of Novel hexagonal head nut as claimed in claim 1, is characterized in that, described hexagon head nut and the step of Stud connection are provided with fillet, and one end that stud is provided with cylinder shape groove is also provided with chamfering.
3. a kind of Novel hexagonal head nut as claimed in claim 1 or 2, is characterized in that, described stud length is 135 ~ 145mm, and the diameter at two angles that hexagon head nut is corresponding is 48 ~ 52mm, and the diameter in two faces that hexagon head nut is corresponding is 44 ~ 48mm.
CN201420768119.9U 2014-12-08 2014-12-08 A kind of Novel hexagonal head nut Expired - Fee Related CN204344616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420768119.9U CN204344616U (en) 2014-12-08 2014-12-08 A kind of Novel hexagonal head nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420768119.9U CN204344616U (en) 2014-12-08 2014-12-08 A kind of Novel hexagonal head nut

Publications (1)

Publication Number Publication Date
CN204344616U true CN204344616U (en) 2015-05-20

Family

ID=53227887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420768119.9U Expired - Fee Related CN204344616U (en) 2014-12-08 2014-12-08 A kind of Novel hexagonal head nut

Country Status (1)

Country Link
CN (1) CN204344616U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112032167A (en) * 2020-04-26 2020-12-04 扬州华强不锈钢有限公司 High-strength wear-resistant hexagonal head bolt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112032167A (en) * 2020-04-26 2020-12-04 扬州华强不锈钢有限公司 High-strength wear-resistant hexagonal head bolt

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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: 20150520

Termination date: 20151208

EXPY Termination of patent right or utility model