CN203297254U - Manual bolt - Google Patents
Manual bolt Download PDFInfo
- Publication number
- CN203297254U CN203297254U CN2013202218613U CN201320221861U CN203297254U CN 203297254 U CN203297254 U CN 203297254U CN 2013202218613 U CN2013202218613 U CN 2013202218613U CN 201320221861 U CN201320221861 U CN 201320221861U CN 203297254 U CN203297254 U CN 203297254U
- Authority
- CN
- China
- Prior art keywords
- utility
- holding rod
- rectangular nut
- bolt
- 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 provides a manual bolt, which comprises a strip nut, a gasket, a screw, and threads which are arranged on the outer ring of the screw, wherein the lower end of the strip nut is provided with the screw, the gasket is sleeved on the strip nut, the upper end of the gasket is provided with an L-shaped holding rod, and a groove is arranged at the upper end of the strip nut. The utility model aims to design the manual bolt, a user is facilitated to directly operate the bolt by hand due to the arrangement of the holding rod, and the fastening effect of the bolt is further enhanced due to the arrangement of the groove on the strip nut.
Description
Technical field
The utility model relates to a kind of fastening piece, particularly a kind of manual bolts.
Background technique
Along with China joins WTO and steps into the ranks of international trade big country calendar year 2001, the Fastener products that China's Fastener products exports to countries in the world, countries in the world in a large number also constantly pours in Chinese market, fastening piece is as one of larger product of China's import and export amount, realize in line with international standards, to promoting Chinese fastening piece enterprise, go to the world, promote that fastening piece enterprise participates in international cooperation comprehensively and competes.
Bolt commonly used generally needs instrument to be fixed, and when high-lift operation, takes on the other hand bolt, takes on the other hand instrument, to the user, has been with very big inconvenience, and danger close.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of manual bolts, arranging of holding rod facilitates the user directly to use the handling bolt, the fastening effect that further strengthening stud is set of rectangular nut upper groove.
The utility model provides a kind of manual bolts, described manual bolts comprises rectangular nut, pad, screw rod, and the screw thread that is arranged on the screw rod outer ring, described rectangular nut lower end is provided with screw rod, pad is socketed on rectangular nut, in the pad upper end, be provided with holding rod, described holding rod is the setting of " L " type, in rectangular nut upper end, is provided with groove.A kind of manual bolts of the purpose of this utility model design, arranging of holding rod facilitates the user directly to use the handling bolt, the fastening effect that further strengthening stud is set of rectangular nut upper groove, this model utility is simple in structure, good stability, structural strength are high, is a kind of desirable bolt.
The utility model discloses a kind of a kind of improvement of manual bolts, described rectangular nut and the integrated setting of screw rod.The rectangular nut of this improvement and the integrated setting of screw rod, the intensity of strengthening stud, increase the service life.
The utility model discloses a kind of a kind of improvement of manual bolts, the integrated setting of described pad and holding rod.The integrated setting of this improvement pad and holding rod, the intensity of enhancing bolt, conveniently use handling.
The utility model discloses a kind of a kind of improvement of manual bolts, the height of described holding rod is higher than the height of rectangular nut.The height of this improvement holding rod, higher than the height of rectangular nut, is conveniently used the handling bolt.
A kind of manual bolts of the purpose of this utility model design, arranging of holding rod facilitates the user directly to use the handling bolt, the fastening effect that further strengthening stud is set of rectangular nut upper groove, this model utility is simple in structure, good stability, structural strength are high, is a kind of desirable bolt.
The accompanying drawing explanation
Fig. 1, be a kind of structural representation of manual bolts.
Reference numerals list:
11, rectangular nut;
21, screw thread;
31, screw rod;
41, pad;
51, holding rod;
61, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only be used to the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometrical center.
Embodiment 1:
As shown in Figure 1, the utility model provides a kind of manual bolts, described manual bolts comprises rectangular nut 11, pad 41, screw rod 31, and the screw thread 21 that is arranged on screw rod 31 outer rings, described rectangular nut 11 lower ends are provided with screw rod 31, and pad 41 is socketed on rectangular nut 11, in pad 41 upper ends, is provided with holding rod 51, described holding rod 51 is the setting of " L " type, in rectangular nut 11 upper ends, is provided with groove 61.A kind of manual bolts of the purpose of this utility model design, arranging of holding rod facilitates the user directly to use the handling bolt, the fastening effect that further strengthening stud is set of rectangular nut upper groove, this model utility is simple in structure, good stability, structural strength are high, is a kind of desirable bolt.
Embodiment 2:
The described a kind of manual bolts of embodiment 1, described rectangular nut 11 and the integrated setting of screw rod 31.The rectangular nut of this improvement and the integrated setting of screw rod, the intensity of strengthening stud, increase the service life.
Embodiment 3:
The described a kind of manual bolts of embodiment 1, described pad 41 and the integrated setting of holding rod 51.The integrated setting of this improvement pad and holding rod, the intensity of enhancing bolt, conveniently use handling.
Embodiment 4:
The described a kind of manual bolts of embodiment 1, the height of described holding rod 51 is higher than the height of rectangular nut 11.The height of this improvement holding rod, higher than the height of rectangular nut, is conveniently used the handling bolt.
A kind of manual bolts of the purpose of this utility model design, arranging of holding rod facilitates the user directly to use the handling bolt, the fastening effect that further strengthening stud is set of rectangular nut upper groove, this model utility is simple in structure, good stability, structural strength are high, is a kind of desirable bolt.
The above; it is only preferred embodiment of the present utility model; be not the utility model to be done to the restriction of any other form, and, according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (4)
1. manual bolts, it is characterized in that: described manual bolts comprises rectangular nut (11), pad (41), screw rod (31), and the screw thread (21) that is arranged on screw rod (31) outer ring, described rectangular nut (11) lower end is provided with screw rod (31), pad (41) is socketed on rectangular nut (11), in pad (41) upper end, be provided with holding rod (51), described holding rod (51) is the setting of " L " type, in rectangular nut (11) upper end, is provided with groove (61).
2. a kind of manual bolts according to claim 1, is characterized in that: described rectangular nut (11) and the integrated setting of screw rod (31).
3. a kind of manual bolts according to claim 1, is characterized in that: described pad (41) and the integrated setting of holding rod (51).
4. a kind of manual bolts according to claim 1, it is characterized in that: the height of described holding rod (51) is higher than the height of rectangular nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202218613U CN203297254U (en) | 2013-04-27 | 2013-04-27 | Manual bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202218613U CN203297254U (en) | 2013-04-27 | 2013-04-27 | Manual bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297254U true CN203297254U (en) | 2013-11-20 |
Family
ID=49573263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202218613U Expired - Fee Related CN203297254U (en) | 2013-04-27 | 2013-04-27 | Manual bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033471A (en) * | 2014-06-23 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | High-strength sucker |
| CN104632838A (en) * | 2015-01-30 | 2015-05-20 | 无锡市曙光高强度紧固件有限公司 | High-strength double-screw bolt for pressure container |
-
2013
- 2013-04-27 CN CN2013202218613U patent/CN203297254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033471A (en) * | 2014-06-23 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | High-strength sucker |
| CN104632838A (en) * | 2015-01-30 | 2015-05-20 | 无锡市曙光高强度紧固件有限公司 | High-strength double-screw bolt for pressure container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140427 |