CN105156436A - Multi-section bolt - Google Patents

Multi-section bolt Download PDF

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Publication number
CN105156436A
CN105156436A CN201510709256.4A CN201510709256A CN105156436A CN 105156436 A CN105156436 A CN 105156436A CN 201510709256 A CN201510709256 A CN 201510709256A CN 105156436 A CN105156436 A CN 105156436A
Authority
CN
China
Prior art keywords
key
connecting groove
bolt
present
bolt body
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.)
Pending
Application number
CN201510709256.4A
Other languages
Chinese (zh)
Inventor
孙迅
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.)
SUZHOU DODRON MACHINERY MANUFACTURING Co Ltd
Original Assignee
SUZHOU DODRON MACHINERY MANUFACTURING 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 SUZHOU DODRON MACHINERY MANUFACTURING Co Ltd filed Critical SUZHOU DODRON MACHINERY MANUFACTURING Co Ltd
Priority to CN201510709256.4A priority Critical patent/CN105156436A/en
Publication of CN105156436A publication Critical patent/CN105156436A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a multi-section bolt which comprises a bolt cap, a first bolt body, a second bolt body, a third bolt body, a first connecting groove and a second connecting groove. The first connecting groove is formed in the bottom face of the bolt cap, the second connecting groove is formed in the top face of the second bolt body, the two ends of the first bolt body are connected with the first connecting groove and the second connecting groove respectively, and the first bolt body, the second bolt body and the third bolt body are provided with threads. By means of the mode, the multi-section bolt can be assembled and disassembled so as to meet different needs, and the multi-section bolt is diverse in function and convenient to use.

Description

A kind of more piece bolt
Technical field
The present invention relates to technical field of mechanical equipment, particularly relate to a kind of more piece bolt.
Background technique
Bolt, is exactly by head with externally threaded cylindrical body parts dimerous, belongs to fastener device.
But the bolt now on a lot of market all only has a kind of fixing structure, and can not be used in different occasions, practicability is poor, so people need the bolt more met the demands.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of more piece bolt, has the advantages such as unfailing performance is high, diverse in function, structure are simple, easy to use, simultaneously machinery application and universal on have market prospects widely.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is:
A kind of more piece bolt is provided, it comprises: bolt cap, the first key, the second key, the 3rd key, the first connecting groove and the second connecting groove, described first connecting groove is arranged at the bottom surface of described bolt cap, described second connecting groove is arranged at the end face of described second key, the two ends of described first key are connected with described second connecting groove with described first connecting groove respectively, and described first key, described second key and described 3rd key are provided with screw thread.
In a preferred embodiment of the present invention, described first key and described second key are for removably connecting.
In a preferred embodiment of the present invention, described second key and described 3rd key are integral type structure.
In a preferred embodiment of the present invention, described first key is threaded with described first connecting groove and described second connecting groove respectively.
The invention has the beneficial effects as follows: assembly and disassembly can be carried out to bolt, meet different needs, diverse in function, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of more piece bolt one of the present invention preferred embodiment.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of more piece bolt, it comprises: bolt cap 1, first key 2, second key 3, the 3rd key 4, first connecting groove 5 and the second connecting groove 6, a complete bolt can be split to come to be used alone, and increases operation rate, easy to use.
Described first connecting groove is arranged at the bottom surface of described bolt cap, described second connecting groove is arranged at the end face of described second key, the two ends of described first key are connected with described second connecting groove with described first connecting groove respectively, and described first key, described second key and described 3rd key are provided with screw thread.
Described first key and described second key are for removably connecting.
Described second key and described 3rd key are integral type structure.
Described first key is threaded with described first connecting groove and described second connecting groove respectively.
The beneficial effect of a kind of more piece bolt of the present invention is: can carry out assembly and disassembly to bolt, meet different needs, diverse in function, easy to use.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (4)

1. a more piece bolt, it is characterized in that, comprise: bolt cap, the first key, the second key, the 3rd key, the first connecting groove and the second connecting groove, described first connecting groove is arranged at the bottom surface of described bolt cap, described second connecting groove is arranged at the end face of described second key, the two ends of described first key are connected with described second connecting groove with described first connecting groove respectively, and described first key, described second key and described 3rd key are provided with screw thread.
2. a kind of more piece bolt according to claim 1, is characterized in that, described first key and described second key are for removably connecting.
3. a kind of more piece bolt according to claim 1, is characterized in that, described second key and described 3rd key are integral type structure.
4. a kind of more piece bolt according to claim 1, is characterized in that, described first key is threaded with described first connecting groove and described second connecting groove respectively.
CN201510709256.4A 2015-10-28 2015-10-28 Multi-section bolt Pending CN105156436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510709256.4A CN105156436A (en) 2015-10-28 2015-10-28 Multi-section bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510709256.4A CN105156436A (en) 2015-10-28 2015-10-28 Multi-section bolt

Publications (1)

Publication Number Publication Date
CN105156436A true CN105156436A (en) 2015-12-16

Family

ID=54797431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510709256.4A Pending CN105156436A (en) 2015-10-28 2015-10-28 Multi-section bolt

Country Status (1)

Country Link
CN (1) CN105156436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327458A (en) * 2017-08-14 2017-11-07 苏州顺时特机械科技有限公司 A kind of multifunctional movable bolt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202867495U (en) * 2012-07-13 2013-04-10 常州窦氏气动机械有限公司 Combined bolt
CN203476994U (en) * 2013-07-29 2014-03-12 芜湖福司精密模具有限公司 Multi-section screw
CN203532467U (en) * 2013-08-27 2014-04-09 常州市永达紧固件有限公司 Combined bolt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202867495U (en) * 2012-07-13 2013-04-10 常州窦氏气动机械有限公司 Combined bolt
CN203476994U (en) * 2013-07-29 2014-03-12 芜湖福司精密模具有限公司 Multi-section screw
CN203532467U (en) * 2013-08-27 2014-04-09 常州市永达紧固件有限公司 Combined bolt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327458A (en) * 2017-08-14 2017-11-07 苏州顺时特机械科技有限公司 A kind of multifunctional movable bolt

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151216

RJ01 Rejection of invention patent application after publication