CN204646930U - A kind of special bolt for Manufacturing medicine extract machine - Google Patents
A kind of special bolt for Manufacturing medicine extract machine Download PDFInfo
- Publication number
- CN204646930U CN204646930U CN201520336125.1U CN201520336125U CN204646930U CN 204646930 U CN204646930 U CN 204646930U CN 201520336125 U CN201520336125 U CN 201520336125U CN 204646930 U CN204646930 U CN 204646930U
- Authority
- CN
- China
- Prior art keywords
- opening slot
- utility
- model
- medicine extract
- bolt
- 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
Links
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicinal Preparation (AREA)
Abstract
The utility model discloses a kind of special bolt for Manufacturing medicine extract machine, comprise body, described body head is arcuate structure, a through hole is provided with in the middle of it, the middle part of body is set to cylindrical structure, is provided with external thread structure bottom it, bottom it, external thread structure is evenly equipped with three square opening slots, be respectively the first opening slot, the second opening slot and the 3rd opening slot.Because head of the present utility model is set to arcuate structure, can prevent bolt head ponding, cause bolt to get rusty, the opening slot of bottom, for adding oiling agent, can be prevented getting rusty, easily screw out.The utility model has anti-getting rusty, easy-to-dismount feature.
Description
Technical field
The utility model relates to a kind of engineering goods, specifically a kind of special bolt for Manufacturing medicine extract machine.
Background technique
, often in use can there is following problem: 1, bolt head is set to conventional hexagonal structure, therefore be easy to residual ponding, breed bacteria in some plain bolts for Manufacturing medicine extract machine on existing market, and cause and get rusty; 2, bottom external thread structure is not provided with notch, therefore, after having grown service time, just screws out very much; 3, the centre of head is not provided with through hole, therefore cannot insert to rotate with round bar to be screwed out by bolt.
Summary of the invention
The utility model provides a kind of special bolt for Manufacturing medicine extract machine.
The purpose of this utility model solves the more existing plain bolt for Manufacturing medicine extract machine, and bolt head is set to conventional hexagonal structure, is therefore easy to residual ponding, breed bacteria, and causes and get rusty; Bottom external thread structure is not provided with notch, therefore, after having grown service time, just screws out very much; The centre of head is not provided with through hole, therefore cannot insert with round bar the problem rotating and screwed out by bolt.
The utility model solves the technological scheme that its technical problem adopts: a kind of special bolt for Manufacturing medicine extract machine, comprise body, described body head is arcuate structure, a through hole is provided with in the middle of it, the middle part of body is set to cylindrical structure, external thread structure is provided with bottom it, bottom it, external thread structure is evenly equipped with three square opening slots, be respectively the first opening slot, second opening slot and the 3rd opening slot, described body head side is set to tablet, and is located at directly in the middle part of body.
Because head of the present utility model is set to arcuate structure, can prevent bolt head ponding, cause bolt to get rusty, the opening slot of bottom, for adding oiling agent, can be prevented getting rusty, easily screw out.The utility model has anti-getting rusty, easy-to-dismount feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is external thread structure schematic diagram bottom the 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 head 1 is arcuate structure, and be provided with a through hole 4 in the middle of it, the middle part of body is set to cylindrical structure 2, external thread structure 3 is provided with bottom it, bottom it, external thread structure 3 is evenly equipped with three square opening slots, is respectively the first opening slot 5, second opening slot 6 and the 3rd opening slot 7, described body head 1 side is set to tablet, and is located at directly in the middle part of body.
Because head 1 of the present utility model is set to arcuate structure, can prevent bolt head ponding, cause bolt to get rusty, the opening slot (5,6,7) of bottom, for adding oiling agent, can be prevented getting rusty, easily screw out.The utility model has anti-getting rusty, easy-to-dismount feature.
Claims (2)
1. the special bolt for Manufacturing medicine extract machine, comprise body, it is characterized in that: described body head is arcuate structure, a through hole is provided with in the middle of it, the middle part of body is set to cylindrical structure, is provided with external thread structure bottom it, bottom it, external thread structure is evenly equipped with three square opening slots, be respectively the first opening slot, the second opening slot and the 3rd opening slot.
2. a kind of special bolt for Manufacturing medicine extract machine according to claim 1, is characterized in that: described body head side is set to tablet, and is located at directly in the middle part of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336125.1U CN204646930U (en) | 2015-05-23 | 2015-05-23 | A kind of special bolt for Manufacturing medicine extract machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336125.1U CN204646930U (en) | 2015-05-23 | 2015-05-23 | A kind of special bolt for Manufacturing medicine extract machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646930U true CN204646930U (en) | 2015-09-16 |
Family
ID=54099687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336125.1U Expired - Fee Related CN204646930U (en) | 2015-05-23 | 2015-05-23 | A kind of special bolt for Manufacturing medicine extract machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646930U (en) |
-
2015
- 2015-05-23 CN CN201520336125.1U patent/CN204646930U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160523 |