CN204878207U - Bolt - Google Patents
Bolt Download PDFInfo
- Publication number
- CN204878207U CN204878207U CN201520601674.7U CN201520601674U CN204878207U CN 204878207 U CN204878207 U CN 204878207U CN 201520601674 U CN201520601674 U CN 201520601674U CN 204878207 U CN204878207 U CN 204878207U
- Authority
- CN
- China
- Prior art keywords
- bolt
- bolt head
- swingle
- 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
Abstract
The utility model discloses a bolt, its technical scheme main points are including bolt head and screw rod, have seted up rotatory hole on the circumference lateral wall of bolt head, the rotary rod that can wear to penetrate in rotatory hole is placed to the overhead accommodation hole of having seted up of bolt in. An object of the utility model is to provide a make things convenient for pivoted bolt.
Description
Technical field
The utility model relates to a kind of bolt.
Background technique
Bolt is mechanical parts, the cylindrical threaded fastening piece of adapted nut.By bolt head and screw rod (with an externally threaded cylindrical body) class fastening piece dimerous, need coordinate with nut or tapped hole, namely for being fastenedly connected two parts with through hole.
In the market most bolt head all offers straight groove or cross recess, then utilize instrument (straight screwdriver or Phillips screwdriver) to be rotated by this straight groove or cross recess and unscrew or tighten.But in a lot of situation, due to this province structural strength problem of bolt, or just enough intensity step-down of the bolt that causes through Long-Time Service of bolt, when causing screw-driver to be engaged in rotating bolt in straight groove or cross recess, straight groove or cross recessed cell wall is destroyed, thus cause bolt cannot be rotated by screw-driver; Meanwhile, many times, people can't carry with the instrument in order to rotating bolt, or the not adaptive bolt that will rotate of the instrument carried with, and can bring worry therefore can to the people wanting some will be badly in need of rotating bolt.Therefore traditional bolt also exists the place of improvement.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of convenient bolt rotated.
For achieving the above object, the utility model provides following technological scheme: a kind of bolt, comprises bolt head and screw rod, and the circumferential side wall of bolt head offers rotating hole, bolt head offers receiving bore, in receiving bore, is placed with the swingle can worn and penetrate in rotating hole.
Preferably, rotating hole is arranged along the radial through bolt head of bolt head.
Preferably, receiving bore is extended along the axis of screw rod.
Preferably, bolt head is provided with straight groove.
Preferably, the end of swingle is provided with and pulls and supports part.
Preferably, corresponding one end pulling and supporting part is provided with magnet to swingle, and described bolt head is ferrous material.
Relative to prior art, the utility model has the advantages that: wear utilizing swingle and penetrate when rotating hole is to rotate the utility model, on the one hand, rotating hole and swingle are when coordinating, the structural strength of rotating hole is higher than traditional straight groove or cross recessed structural strength, and namely rotating hole does not exist the destroyed situation of cell wall; On the other hand, because swingle is stored in receiving bore, even if so be not with rotation instrument of the present utility model at one's side, also directly this swingle can be taken out from receiving bore, to be rotated by the utility model, therefore also facilitate the convenience of staff's dismounting.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model screw embodiment;
Fig. 2 is the sectional view of the utility model screw embodiment;
Fig. 3 is the schematic diagram of swingle in the utility model screw embodiment.
Reference character: 1, bolt head; 2, screw rod; 3, rotating hole; 4, receiving bore; 5, straight groove; 6, swingle; 7, part is pulled and supported.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model screw embodiment is described further.
A kind of bolt, comprise bolt head 1 and screw rod 2, bolt head 1 and screw rod 2 are wholely set, bolt head 1 in the utility model is in cylindric or six prisms, the circumferential side wall of bolt head 1 offers rotating hole 3, bolt head 1 offers receiving bore 4, in receiving bore 4, be placed with the swingle 6 can worn and penetrate in rotating hole 3; This receiving bore 4 from bolt head 1 extend to always screw rod 2 axial length less than 1/2nd positions, namely this setting can increase the length of receiving bore 4, thus to increase the length of swingle 6, when swingle 6 is engaged in rotating hole 3, facilitate the gripping of staff.
Further, rotating hole 3 is arranged along the radial through bolt head 1 of bolt head 1, and this setting can increase the import that swingle 6 enters rotating hole 3, makes swingle 6 can movement arbitrarily in rotating hole 3, namely staff can grip swingle 6 in the two directions, to be rotated by the utility model; Simultaneously in the technical program, rotating hole 3 also can arrange orthogonal two, namely swingle 6 is made can to enter into rotating hole 3 from multiple directions, the utility model is rotated, to prevent under some narrow spaces, be subject to the impact of environment, cause the rotation angle of swingle 6 limited, thus flexibility of the present utility model is promoted significantly.
Further, receiving bore 4 is extended along the axis of screw rod 2, and this arranges the length reading certain morning to increase receiving bore 4, for the storage of swingle 6.
Further, bolt head 1 is provided with straight groove 5, in normal condition, the utility model still can be rotated by this straight groove 5 by staff, namely ensure that practicality of the present utility model.
Further, the end of swingle 6 is provided with and pulls and supports part 7, and in the utility model, this pulls and supports the outside that part 7 is positioned at bolt head 1 surface, thus facilitates staff to be taken out from receiving bore 4 by swingle 6.
Further, one end that swingle 6 correspondence pulls and supports part 7 is provided with magnet, namely in the utility model, swingle 6 is in cylindric, so this magnet is the end of circular winding at swingle 6, bolt head 1 is ferrous material simultaneously, so can be stored in receiving bore 4 by stable for swingle 6 by this magnet, prevent the unexpected disengaging from receiving bore 4 of swingle 6, improve practicability of the present utility model.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a bolt, comprises bolt head and screw rod, it is characterized in that: the circumferential side wall of described bolt head offers rotating hole, and described bolt head offers receiving bore, is placed with the swingle can worn and penetrate in rotating hole in described receiving bore.
2. bolt according to claim 1, is characterized in that: described rotating hole is arranged along the radial through bolt head of bolt head.
3. bolt according to claim 1 and 2, is characterized in that: described receiving bore is extended along the axis of screw rod.
4. bolt according to claim 3, is characterized in that: described bolt head is provided with straight groove.
5. bolt according to claim 4, is characterized in that: the end of described swingle is provided with and pulls and supports part.
6. bolt according to claim 5, is characterized in that: corresponding one end pulling and supporting part is provided with magnet to described swingle, and described bolt head is ferrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601674.7U CN204878207U (en) | 2015-08-12 | 2015-08-12 | Bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601674.7U CN204878207U (en) | 2015-08-12 | 2015-08-12 | Bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878207U true CN204878207U (en) | 2015-12-16 |
Family
ID=54822583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520601674.7U Expired - Fee Related CN204878207U (en) | 2015-08-12 | 2015-08-12 | Bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420405A (en) * | 2017-05-19 | 2017-12-01 | 海安吉德机电技术开发有限公司 | A kind of portable bolt |
-
2015
- 2015-08-12 CN CN201520601674.7U patent/CN204878207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420405A (en) * | 2017-05-19 | 2017-12-01 | 海安吉德机电技术开发有限公司 | A kind of portable bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160426 Address after: 325603, Wenzhou, Zhejiang Province, Yueqing City, North White Deer Town Village Gate Patentee after: Wenzhou Guisheng Fastener Co., Ltd. Address before: 325603, 21, Sha Hong Road, North Bai Yue Ling industrial area, Wenzhou, Zhejiang, Yueqing Patentee before: WENZHOU JINYU FASTENER CO., LTD. |
|
| 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: 20151216 Termination date: 20180812 |