CN203081973U - Multidirectional connection bolt - Google Patents
Multidirectional connection bolt Download PDFInfo
- Publication number
- CN203081973U CN203081973U CN2013201250999U CN201320125099U CN203081973U CN 203081973 U CN203081973 U CN 203081973U CN 2013201250999 U CN2013201250999 U CN 2013201250999U CN 201320125099 U CN201320125099 U CN 201320125099U CN 203081973 U CN203081973 U CN 203081973U
- Authority
- CN
- China
- Prior art keywords
- bolt
- utility
- contiguous block
- spiral shell
- model
- 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
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Abstract
The utility model belongs to the field of a fastening piece and discloses a multidirectional connection bolt. The multidirectional connection bolt comprises a screw rod, wherein a hexagonal screw head is arranged at the upper end of the screw rod; and a side wall connection block is arranged on the upper end face of the hexagonal screw head and is provided with a threaded through hole which penetrates through the side wall connection block. The multidirectional connection bolt disclosed by the utility model has the beneficial effects that the screw head of the bolt is additionally provided with the side wall connection block, so that when the bolt is fixedly mounted on a mechanical article, a fastening piece needed by connection is mounted on the side wall connection block of the screw head, and the practical function of the bolt is wider and more convenient.
Description
Technical field
The utility model relates to a kind of fastener areas, specifically is meant to relate to a kind of multi-faceted connecting bolt.
Background technique
Bolt as a kind of installation and fixedly the fastening piece of section bar be extensive use of by people, the kind that uses bolt in the existing assembly process is a lot, but be the structural design that adopts the bolt standard piece in general mostly, that is to say that each bolt in the section bar installation all is to use with the form of standard piece, in real life, the design that it is found that this bolt standard piece has the following disadvantages: existing bolt is on installing and fixing the apparatus article time, have only the screw rod position to play the effect of connection, connect required fastening piece and can't on the spiral shell head of bolt, install again.
Summary of the invention
For shortcoming and the deficiency that overcomes background technique, the purpose of this utility model is to provide a kind of multi-functional connecting bolt, solve existing bolt on installing and fixing the apparatus article time, have only the screw rod position to play the effect of connection, and the problem that connects required fastening piece can't be installed on the spiral shell head of bolt again.
The purpose of this utility model is to realize by following technical solution:
The technical solution of the utility model is: a kind of multi-faceted connecting bolt, comprise screw rod, and described screw rod upper end is provided with hexagonal spiral shell head, and described hexagonal spiral shell head upper-end surface is provided with the sidewall contiguous block, and described sidewall contiguous block is provided with the tapped through hole that runs through the sidewall contiguous block.
Preferably, described sidewall contiguous block upper-end surface is an antiparallelogram, and the height dimension of antiparallelogram is 1/3rd of a hexagonal spiral shell head width size.
The utility model compared with prior art has following beneficial effect:
The utility model is owing to increased the sidewall contiguous block on the spiral shell head of bolt, make when this bolt is fixed on the instruments and articles, can also be again on the sidewall contiguous block of spiral shell head, install and connect required fastening piece, make the more extensive convenience of utility function of this bolt.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail:
Fig. 1 is the structural representation of the multi-faceted connecting bolt of the utility model.
The number in the figure explanation:
1-hexagonal spiral shell head, 2-screw rod, 3-sidewall contiguous block, 4-tapped through hole.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of embodiment.
Contrast accompanying drawing 1 as can be known, a kind of multi-faceted connecting bolt comprises described screw rod 2, and described screw rod 2 upper ends are provided with hexagonal spiral shell head 1, described hexagonal spiral shell head 1 upper-end surface is provided with sidewall contiguous block 3, and described sidewall contiguous block 3 is provided with the tapped through hole 4 that runs through sidewall contiguous block 3.
Further, described sidewall contiguous block 3 upper-end surfaces are antiparallelogram, and the height dimension of antiparallelogram is 1/3rd of hexagonal spiral shell head 1 width dimensions.
When this bolt is fixed on the instruments and articles, can also be again on the sidewall contiguous block 3 of spiral shell head, installs and connect required fastening piece, make the more extensive convenience of utility function of this bolt.
Need to prove; below schematically the utility model and mode of execution thereof are described; this description does not have restricted; described in the accompanying drawing also is one of mode of execution of the present utility model; practical structure is not limited thereto; if generally speaking those of ordinary skill in the art is enlightened by it; under the situation that does not break away from the utility model creation aim; without creationary mode of structure and the embodiment who knows each other with this technological scheme that design, all should belong within the protection domain of the present utility model.
Claims (2)
1. multi-faceted connecting bolt, comprise screw rod (2), described screw rod (2) upper end is provided with hexagonal spiral shell head (1), it is characterized in that: described hexagonal spiral shell head (1) upper-end surface is provided with sidewall contiguous block (3), and described sidewall contiguous block (3) is provided with the tapped through hole (4) that runs through sidewall contiguous block (3).
2. multi-faceted connecting bolt according to claim 1 is characterized in that described sidewall contiguous block (3) upper-end surface is an antiparallelogram, and the height dimension of antiparallelogram is 1/3rd of hexagonal spiral shell head (a 1) width dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201250999U CN203081973U (en) | 2013-03-19 | 2013-03-19 | Multidirectional connection bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201250999U CN203081973U (en) | 2013-03-19 | 2013-03-19 | Multidirectional connection bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081973U true CN203081973U (en) | 2013-07-24 |
Family
ID=48827814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201250999U Expired - Fee Related CN203081973U (en) | 2013-03-19 | 2013-03-19 | Multidirectional connection bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006060A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional round head bolt |
| CN105149822A (en) * | 2015-09-29 | 2015-12-16 | 苏州斯尔特微电子有限公司 | Spiral adjusting assembly on electronic welding machine |
-
2013
- 2013-03-19 CN CN2013201250999U patent/CN203081973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006060A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional round head bolt |
| CN104006060B (en) * | 2014-06-05 | 2016-04-27 | 常州市南飞机械有限公司 | Multi-functional circular hair style bolt |
| CN105149822A (en) * | 2015-09-29 | 2015-12-16 | 苏州斯尔特微电子有限公司 | Spiral adjusting assembly on electronic welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140319 |