CN203906492U - Multifunctional bolt - Google Patents
Multifunctional bolt Download PDFInfo
- Publication number
- CN203906492U CN203906492U CN201420296389.4U CN201420296389U CN203906492U CN 203906492 U CN203906492 U CN 203906492U CN 201420296389 U CN201420296389 U CN 201420296389U CN 203906492 U CN203906492 U CN 203906492U
- Authority
- CN
- China
- Prior art keywords
- bolt
- screw rod
- rod body
- utility
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a multifunctional bolt. The multifunctional bolt comprises a bolt head, a screw rod body and a protection cap, wherein the screw rod body is connected with the bolt head and the protection cap and arranged between the bolt head and the protection cap. A drill is arranged on the bottom of the screw rod body. A rotation groove is formed in the top of the bolt head. A vertical round groove is formed in the screw rod body. The bolt has the antitheft effect and can not be easily unscrewed by stealers who try to steal the bolt, operation is easy and use is convenient.
Description
Technical field
The utility model relates to component of machine field, particularly relates to a kind of Multifunctional bolt.
Background technique
Bolt is in daily life is worked as and in the middle of industrial production manufacture; can't do without; bolt is also referred to as the rice of industry; the utilization of visible bolt is extensively; the utilization scope of bolt has: electronic product, engineering goods, digital product; power equipment; dynamo-electric engineering goods, boats and ships, vehicle; hydraulic engineering; even in chemical experiment, also use bolt, anyway be that super many places are useful bolt, the special precision bolt of using above as digital product; DVD, the Micro-bolt that photographic camera, glasses, clock and watch, electronics etc. use; Bolt as one of TV, electric product, musical instrument, furniture etc.; Use large-sized bolt, nut as for engineering, building, bridge; Traffic tool, aircraft, electric car, automobile etc. are large stove bolt use, and bolt is in the industrial vital task of bearing, as long as exist industry on the earth, the function of bolt is forever important.
Be badly in need of in the market a kind of Multifunctional bolt.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of Multifunctional bolt.
For solving the problems of the technologies described above; the technological scheme that the utility model adopts is: a kind of Multifunctional bolt is provided; comprise: bolt head, screw rod body and protective cap; described screw rod body is connected with described protective cap respectively at described bolt head; and be provided with between screw rod body between described bolt head and described protective cap; the bottom of described screw rod body is provided with drill bit; the top of described bolt head is provided with rotation slot, and the inside of described screw rod body is provided with longitudinal circular trough.
In preferred embodiment of the utility model, the surface of described screw rod body is provided with screw thread.
In preferred embodiment of the utility model, described protective cap and described bolt head are threaded connection.
The beneficial effects of the utility model are: the utility model Multifunctional bolt, and this bolt plays antitheft effect preferably, and after using this bolt, stealer can not be turned on bolt easily, and bolt is stolen, simple to operate, easy to use.
Brief description of the drawings
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the perspective view of a preferred embodiment of the utility model Multifunctional bolt.
In accompanying drawing, the mark of each parts is as follows: 1, bolt head, 2, screw rod body, 3, protective cap.
Embodiment
To the technological scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiments that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is the perspective view of a preferred embodiment of the utility model Multifunctional bolt.
A kind of Multifunctional bolt of the utility model, comprise: bolt head 1, screw rod body 2 and protective cap 3, described screw rod body 2 is connected with described protective cap 3 respectively at described bolt head 1, and be provided with between screw rod body 2 between described bolt head 1 and described protective cap 3, protective cap 3 can play antitheft effect, the bottom of described screw rod body 2 is provided with drill bit, the top of described bolt head 1 is provided with rotation slot, first open protective cap 3, use professional tool to turn on rotation slot, the inside of described screw rod body 2 is provided with longitudinal circular trough, in circular trough, can add various packings.
In preferred embodiment of the utility model, the surface of described screw rod body 2 is provided with screw thread, and the screw thread on screw rod body 2 can coupling nut.
In preferred embodiment of the utility model, described protective cap 3 is threaded connection with described bolt head 1, after screw thread is tightened, joint can be used connection valve to connect, to reach antitheft effect.
The utility model Multifunctional bolt, has solved the defect in technological scheme, and this bolt plays antitheft effect preferably, and after using this bolt, stealer can not be turned on bolt easily, and bolt is stolen, simple to operate, easy to use.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a Multifunctional bolt; it is characterized in that; comprise: bolt head, screw rod body and protective cap; described screw rod body is connected with described protective cap respectively at described bolt head; and be provided with between screw rod body between described bolt head and described protective cap; the bottom of described screw rod body is provided with drill bit, and the top of described bolt head is provided with rotation slot, and the inside of described screw rod body is provided with longitudinal circular trough.
2. Multifunctional bolt according to claim 1, is characterized in that, the surface of described screw rod body is provided with screw thread.
3. Multifunctional bolt according to claim 1, is characterized in that, described protective cap and described bolt head are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296389.4U CN203906492U (en) | 2014-06-06 | 2014-06-06 | Multifunctional bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296389.4U CN203906492U (en) | 2014-06-06 | 2014-06-06 | Multifunctional bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906492U true CN203906492U (en) | 2014-10-29 |
Family
ID=51780774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296389.4U Expired - Fee Related CN203906492U (en) | 2014-06-06 | 2014-06-06 | Multifunctional bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982515A (en) * | 2014-06-06 | 2014-08-13 | 常州德日机械有限公司 | Multifunctional bolt |
-
2014
- 2014-06-06 CN CN201420296389.4U patent/CN203906492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982515A (en) * | 2014-06-06 | 2014-08-13 | 常州德日机械有限公司 | Multifunctional 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: 20141029 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |