CN203476990U - Bolt with screw driver - Google Patents
Bolt with screw driver Download PDFInfo
- Publication number
- CN203476990U CN203476990U CN201320527111.9U CN201320527111U CN203476990U CN 203476990 U CN203476990 U CN 203476990U CN 201320527111 U CN201320527111 U CN 201320527111U CN 203476990 U CN203476990 U CN 203476990U
- Authority
- CN
- China
- Prior art keywords
- bolt
- screw
- driver
- built
- 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
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a bolt with a screw driver. The key points of the technical scheme are that the bolt comprises a bolt body; the bolt body comprises a bolt rod part and a bolt head part which are connected integrally; each of the bolt rod part and the bolt head part is provided with a concave cavity; the concave cavities of the bolt rod part and the bolt head part are communicated to form a built-in cavity of the bolt body; and the built-in cavity is internally equipped with the screw driver in a detachable manner. The screw driver is directly arranged in the interior of the bolt and can be taken out from the built-in cavity directly when needed for use, so that no screw driver needs to be arranged additionally and the usage is convenient.
Description
Technical field
The utility model relates to a kind of bolt, and more particularly, it relates to a kind of bolt with screw-driver.
Background technique
Bolt, by head and screw rod (with an externally threaded cylindrical body) class fastening piece dimerous, need coordinate with nut, for being fastenedly connected two with the part of through hole.By nose shape, divide: there is hexagon head, round end, square spigot, countersunk head etc.Bolt conventionally needs extra screw-driver to tighten, and screw-driver is to be a kind ofly used for twisting screw to force its instrument in place, conventionally has a thin sphenocephaly, can insert spiral shell and rinse in the line of rabbet joint or recess of head.
This just requires must configure screw-driver when tighting a bolt, and bolt on market and screw-driver are all minute to be arranged, to support the use, and it is very inconvenient to use.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of bolt with screw-driver easy to use.
For achieving the above object, the utility model provides following technological scheme: a kind of bolt with screw-driver, comprise bolt body, bolt body comprises screw part and the bolt head that one connects, described screw part and bolt head are equipped with cavity, and both cavitys are conducted and form the built-in chamber of bolt body, in described built-in chamber, screw-driver are detachably installed.
By adopting technique scheme, directly in bolt inside, screw-driver is set, during use, directly in built-in chamber, take out screw-driver, without additional configuration screw-driver, easy to use.
The utility model is further set to: described screw-driver comprises grip part and screw-driver head, and the other end of the relative screw part of described bolt head is provided with cover plate, and the opposite side in the corresponding built-in chamber of cover plate is provided with the groove with screw-driver head shape adaptation.
By adopting technique scheme, can open cover plate and take out screw-driver, after taking-up, cover plate lid is located on bolt head, driver bit and cover plate groove adaptation are tightened, simple in structure, easy to operate.
The utility model is further set to: described screw-driver head is embedded in the cavity of bolt head, and described grip part is embedded in the cavity of screw part.
By adopting technique scheme, the radial dimension of bolt head is greater than the radial dimension of screw part conventionally, and the axial dimension of screw part is greater than the axial dimension of bolt head, and the modes of emplacement of screw-driver rationalizes structure more.
The utility model is further set to: the surrounding sidewall in described built-in chamber is provided with internal thread, and screw-driver is provided with outside thread, and screw-driver is threaded with bolt body and screw-driver integral body is embedded at inside, built-in chamber.
By adopting technique scheme, screw-driver whole installation can not be affected in bolt body to volume and the profile of bolt.
Accompanying drawing explanation
Fig. 1 is the bolt embodiment's of the utility model band screw-driver structural representation.
Embodiment
With reference to Fig. 1, the bolt embodiment of the utility model band screw-driver is described further.
A kind of bolt with screw-driver 2, comprise bolt body 1, bolt body 1 comprises screw part 12 and the bolt head 11 that one connects, described screw part 12 and bolt head 11 are equipped with cavity, and both cavitys are conducted and form the built-in chamber 13 of bolt body 1, the interior screw-driver 2 that is detachably provided with in described built-in chamber 13.
By adopting technique scheme, directly in bolt inside, screw-driver 2 is set, directly from the interior taking-up screw-driver 2 in built-in chamber 13, without additional configuration screw-driver 2, easy to use during use.
Described screw-driver 2 comprises grip part 22 and screw-driver head 21, the other end of described bolt head 11 relative screw part 12 is provided with cover plate 3, the opposite side in the corresponding built-in chamber 13 of cover plate 3 is provided with the groove 31(of screw-driver head 21 shape adaptations and it should be noted that herein, described cover plate 3 is preferably threaded with bolt head 21, so that dismounting).
By adopting technique scheme, can open cover plate 3 and take out screw-driver 2, after taking-up, cover plate 3 lids are located on bolt head 11,2, screw-driver is tightened with cover plate 3 groove 31 adaptations, simple in structure, easy to operate.
Described screw-driver head 21 is embedded in the cavity of bolt head 11, and described grip part 22 is embedded in the cavity of screw part 12.
By adopting technique scheme, the radial dimension of bolt head 11 is greater than the radial dimension of screw part 12 conventionally, and the axial dimension of screw part 12 is greater than the axial dimension of bolt head 11, and the modes of emplacement of screw-driver 2 rationalizes structure more.
The surrounding sidewall in described built-in chamber 13 is provided with internal thread, and screw-driver 2 is provided with outside thread, and screw-driver 2 is threaded with bolt body 1 and screw-driver 2 integral body are embedded at 13 inside, built-in chamber.
By adopting technique scheme, screw-driver 2 whole installations can not be affected in bolt body 1 to volume and the profile of bolt.
Claims (4)
1. the bolt with screw-driver, comprise bolt body, bolt body comprises screw part and the bolt head that one connects, it is characterized in that: described screw part and bolt head are equipped with cavity, and both cavitys are conducted and form the built-in chamber of bolt body, in described built-in chamber, screw-driver are detachably installed.
2. the bolt with screw-driver according to claim 1, it is characterized in that: described screw-driver comprises grip part and screw-driver head, the other end of the relative screw part of described bolt head is provided with cover plate, and the opposite side in the corresponding built-in chamber of cover plate is provided with the groove with screw-driver head shape adaptation.
3. the bolt with screw-driver according to claim 2, is characterized in that: described screw-driver head is embedded in the cavity of bolt head, and described grip part is embedded in the cavity of screw part.
4. according to the bolt with screw-driver described in claim 1 or 2 or 3, it is characterized in that: the surrounding sidewall in described built-in chamber is provided with internal thread, and screw-driver is provided with outside thread, screw-driver is threaded with bolt body and screw-driver integral body is embedded at inside, built-in chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527111.9U CN203476990U (en) | 2013-08-27 | 2013-08-27 | Bolt with screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527111.9U CN203476990U (en) | 2013-08-27 | 2013-08-27 | Bolt with screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476990U true CN203476990U (en) | 2014-03-12 |
Family
ID=50225326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527111.9U Expired - Fee Related CN203476990U (en) | 2013-08-27 | 2013-08-27 | Bolt with screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253353A (en) * | 2018-09-04 | 2019-01-22 | 安徽上勤电子科技有限公司 | A kind of carrier coil coil winding machine display screen connector |
-
2013
- 2013-08-27 CN CN201320527111.9U patent/CN203476990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253353A (en) * | 2018-09-04 | 2019-01-22 | 安徽上勤电子科技有限公司 | A kind of carrier coil coil winding machine display screen connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203476989U (en) | Hexagonal bolt with tool | |
| CN203655839U (en) | Pan bolt | |
| CN203476990U (en) | Bolt with screw driver | |
| CN203081979U (en) | Novel bolt | |
| CN203879890U (en) | Bolt | |
| CN205036697U (en) | Prevent quick -witted screw that simple instrument demolishd | |
| CN103511427A (en) | Novel bolt structure | |
| CN207344464U (en) | It is a kind of that there is the detachable hardware allen wrench for extending handle | |
| CN205001347U (en) | Bolt with reinforcing apparatus | |
| CN201316970Y (en) | Special-shaped nut sleeve | |
| CN203463463U (en) | American-standard hexagon bolt | |
| CN203051364U (en) | Bus duct attachment bolt | |
| CN204175762U (en) | A kind of automobile lock nut | |
| CN203655829U (en) | Pan bolt | |
| CN209304500U (en) | Wind electricity blade arrester screw mounting tool | |
| CN204344616U (en) | A kind of Novel hexagonal head nut | |
| CN205780211U (en) | A kind of flange shoulder bolt | |
| CN204225953U (en) | The composite structure of a kind of joint and oil filter | |
| CN201982458U (en) | Anti-theft screw | |
| CN202756378U (en) | Novel dual-purpose bolt structure | |
| CN202702104U (en) | Bottle opener with adjustable depth | |
| CN203051395U (en) | Stud connecting structure | |
| CN205572343U (en) | Hammer | |
| CN205977993U (en) | Multi -functional nut structure | |
| CN203868085U (en) | Mini-type nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |