CN203585031U - Bolt for fixation of electric baby carriage - Google Patents
Bolt for fixation of electric baby carriage Download PDFInfo
- Publication number
- CN203585031U CN203585031U CN201320680295.2U CN201320680295U CN203585031U CN 203585031 U CN203585031 U CN 203585031U CN 201320680295 U CN201320680295 U CN 201320680295U CN 203585031 U CN203585031 U CN 203585031U
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- CN
- China
- Prior art keywords
- thread section
- bolt
- nut
- hole
- bolt 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
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Abstract
The utility model discloses a bolt for fixation of an electric baby carriage. The bolt for fixation of the electric baby carriage comprises a bolt body, wherein the bolt body comprises a bolt head, a screw, a pin and a nut; the screw is composed of a thread section and a non-thread section; two fixing holes are formed in the bolt head; the thread section is shorter than the non-thread section; the outer diameter of the thread section is smaller than that of the non-thread section; a notch is formed in the middle of the outer side face of the bolt head; a through hole is formed in the front portion of the thread section; the pin is arranged inside the through hole; the nut is screwed on the thread section; the outer side of the nut is located on the inner side of the through hole. The bolt for fixation of the electric baby carriage has the advantages that the structural design is reasonable, and the nut is not disengaged.
Description
Technical field
The utility model relates to a kind of bolt, is a kind of electric children vehicle fixed-use bolt specifically.
Background technique
Some bolts on existing market, structural design is unreasonable, generally being screw rod and nut forms, such bolt is for electric children vehicle, because a lot of parts of electric children vehicle are all working of plastics, such design can cause screw cap-falling, make electric children vehicle shorten or have an accident working life, the outer surface that also has existing bolt head is all plane, such setting can only come fastening with spanner, because the accessory of perambulator is plastics, just having started all needs to rivet to external force, plane does not just have location point firmly if, so existing bolt is not suitable on electric children vehicle.
Summary of the invention
The utility model provides a kind of electric children vehicle fixed-use bolt.
The purpose of this utility model is to solve more existing bolts, structural design is unreasonable, generally being screw rod and nut forms, such bolt is for electric children vehicle, because a lot of parts of electric children vehicle are all working of plastics, such design can cause screw cap-falling, make electric children vehicle shorten or have an accident working life, the outer surface that also has existing bolt head is all plane, such setting can only come fastening with spanner, because the accessory of perambulator is plastics, just having started all needs to rivet to external force, plane does not just have location point firmly if, so existing bolt is not suitable for the problem on electric children vehicle.
The utility model solves the technological scheme that its technical problem adopts: a kind of electric children vehicle fixed-use bolt, comprise body, described body comprises bolt head, screw rod, pin and nut, described screw rod consists of thread section and non-threaded section, described bolt head is provided with fixed hole, the length that the length of described thread section is less than non-threaded section, the outer diameter that the outer diameter of described thread section is less than non-threaded section, described fixed hole has two, described bolt head outer side surface middle part is provided with recess, described thread section front portion is provided with a through hole, described pin is located in through hole, described nut is threaded onto on thread section, and the outside of nut is positioned at through hole inner side.
The utlity model has reasonable in design, nut is not allowed caducous feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in the figure, the utility model comprises body, described body comprises bolt head 2, screw rod, pin 4 and nut 6, described screw rod consists of thread section 3 and non-threaded section 7, described bolt head 2 is provided with fixed hole 1, the length that the length of described thread section 7 is less than non-threaded section 3, the outer diameter that the outer diameter of described thread section 7 is less than non-threaded section 3, described fixed hole 1 has two, described bolt head 2 outer side surface middle parts are provided with recess 9, described thread section 7 front portions are provided with a through hole 5, described pin 4 is located in through hole 5, described nut 6 is threaded onto on thread section 7, and the outside of nut 6 is positioned at through hole 5 inner sides.
Claims (1)
1. an electric children vehicle fixed-use bolt, it is characterized in that comprising body, described body comprises bolt head, screw rod, pin and nut, described screw rod consists of thread section and non-threaded section, described bolt head is provided with fixed hole, the length that the length of described thread section is less than non-threaded section, the outer diameter that the outer diameter of described thread section is less than non-threaded section, described fixed hole has two, described bolt head outer side surface middle part is provided with recess, described thread section front portion is provided with a through hole, described pin is located in through hole, described nut is threaded onto on thread section, and the outside of nut is positioned at through hole inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680295.2U CN203585031U (en) | 2013-10-31 | 2013-10-31 | Bolt for fixation of electric baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680295.2U CN203585031U (en) | 2013-10-31 | 2013-10-31 | Bolt for fixation of electric baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585031U true CN203585031U (en) | 2014-05-07 |
Family
ID=50582961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680295.2U Expired - Fee Related CN203585031U (en) | 2013-10-31 | 2013-10-31 | Bolt for fixation of electric baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235154A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Screw rod |
| CN110657144A (en) * | 2019-11-04 | 2020-01-07 | 江苏富亚给排水科技有限公司 | Water tank lacing wire bearing structure |
-
2013
- 2013-10-31 CN CN201320680295.2U patent/CN203585031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235154A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Screw rod |
| CN110657144A (en) * | 2019-11-04 | 2020-01-07 | 江苏富亚给排水科技有限公司 | Water tank lacing wire bearing structure |
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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: 20140507 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |