CN201723057U - Bolt - Google Patents
Bolt Download PDFInfo
- Publication number
- CN201723057U CN201723057U CN2010202068044U CN201020206804U CN201723057U CN 201723057 U CN201723057 U CN 201723057U CN 2010202068044 U CN2010202068044 U CN 2010202068044U CN 201020206804 U CN201020206804 U CN 201020206804U CN 201723057 U CN201723057 U CN 201723057U
- Authority
- CN
- China
- Prior art keywords
- bolt
- turning cylinder
- key
- fastened
- bolt body
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a bolt which comprises a bolt body, a vertical long slot is arranged in the back of the bolt body, a reverse bolt is arranged in the bolt body, a shaft cavity is arranged right in the middle of the bolt body, a rotating shaft is arranged in the shaft cavity, the shaft cavity is communicated with the vertical long slot, a horizontal groove is arranged at the lower part of the reverse bolt, a poking column is eccentrically arranged at the head end of the rotating shaft and is clamped in the groove, the rotating shaft is provided with a positioning semi-circular groove, a positioning screw is arranged on the bolt body corresponding to the positioning semi-circular groove, a turning head is arranged at the front end of the rotating shaft, and a mounting screw hole is arranged on the bolt body. The bolt has simple structure and is used conveniently, and the turning head can rotate at 180 degrees, thus not only being capable of locking door leaves, but also being capable of unlocking the door by reverse turning; and the positioning semi-circular groove and the positioning screw limit the acting position, therefore, the structure enables the reverse bolt to move relatively stably without breaking down easily.
Description
Technical field
The utility model relates to safety cabinet, and beating that particularly a kind of safety cabinet and file cabinet are used fastened.
Background technology
In safety cabinet and file cabinet, all outside coded lock (or key lock), a keeper is installed usually, after coded lock (or key lock) is opened, be used for opening or closing door leaf, this keeper is usually and be referred to as to beat and fasten.Because this dozen bolt does not generally play the security protection effect, does all very simply usually, technology is also simpler and cruder, becomes easy out of order place in actual use on the contrary.
The utility model content
For remedying above-mentioned deficiency, the utility model provides a kind of simple in structure but reliability and durability beating to fasten.
The utility model is beaten and is fastened, and comprises key, and wherein: described key rear is provided with an anti-bolt vertically upward, and the key center is provided with turning cylinder, and anti-bolt bottom is provided with a horizontal groove, and turning cylinder head end off-centre is provided with reversed column, and reversed column is stuck in the groove.
Described key rear is provided with vertical elongated slot, lays anti-bolt and uses.
Described key center is provided with axocoel, and axocoel communicates with vertical elongated slot, lays turning cylinder in the axocoel.
Described turning cylinder is provided with the location half circle groove, and the key correspondence position is provided with set screw.
Described turning cylinder front end is provided with removes head.
Described key is provided with the installation screw.
The utility model is beaten and fastened, and is simple in structure, easy to use, and wrench rotates 180 °, both can pin door leaf, and counter-rotating is unblanked; Location half circle groove and set screw limit operating position, make anti-bolt more stable in moving process with this structure, not easy break-down.
Description of drawings
Fig. 1 is that the utility model is beaten the exploded view of fastening;
Fig. 2 is that the utility model is beaten the closed condition figure that fastens;
Fig. 3 is that the utility model is beaten the opening figure that fastens;
Fig. 4 is that the utility model is beaten the sectional view of fastening.
The specific embodiment
Below in conjunction with embodiment the utility model is beaten and to be fastened the more detailed explanation of do.
Fig. 1 is that the utility model is played the schematic diagram of fastening.
The utility model is beaten and is fastened, comprise key 1, key 1 rear is provided with vertical elongated slot 9, is provided with an anti-bolt 2 vertically upward in it, key 1 center is provided with axocoel 10, settle turning cylinder 3 in it, anti-bolt 2 bottoms are provided with a horizontal groove 5, and turning cylinder 3 head end off-centre are provided with reversed column 6, reversed column 6 is stuck in (see figure 4) in the groove 5, rotate turning cylinder 3, reversed column 6 is made circular motion, with on anti-bolt 2 legs or push.Adopt this structure to make anti-bolt more stable in moving process.
Turning cylinder 3 is provided with location half circle groove 7, and key 1 correspondence position is provided with set screw 4, and location half circle groove 7 has only 180 ° of rotation connection terminals that are used for limiting turning cylinder 3, reversed column 6 corresponding initial point and terminal points.
Turning cylinder 3 front ends are provided with removes 8, is used for rotating turning cylinder 3.
Claims (6)
1. beat and fasten for one kind, comprise key, it is characterized in that: described key rear is provided with an anti-bolt vertically upward, and the key center is provided with turning cylinder, and anti-bolt bottom is provided with a horizontal groove, and turning cylinder head end off-centre is provided with reversed column, and reversed column is stuck in the groove.
2. according to claim 1 beating fastened, and it is characterized in that: described key rear is provided with vertical elongated slot, lays anti-bolt and uses.
3. according to claim 2 beating fastened, and it is characterized in that: described key center is provided with axocoel, and axocoel communicates with vertical elongated slot, lays turning cylinder in the axocoel.
4. according to claim 3 beating fastened, and it is characterized in that: described turning cylinder is provided with the location half circle groove, and the key correspondence position is provided with set screw.
5. according to claim 4 beating fastened, and it is characterized in that: described turning cylinder front end is provided with removes head.
6. according to claim 5 beating fastened, and it is characterized in that: described key is provided with the installation screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202068044U CN201723057U (en) | 2010-05-28 | 2010-05-28 | Bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202068044U CN201723057U (en) | 2010-05-28 | 2010-05-28 | Bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723057U true CN201723057U (en) | 2011-01-26 |
Family
ID=43491376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202068044U Expired - Fee Related CN201723057U (en) | 2010-05-28 | 2010-05-28 | Bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723057U (en) |
-
2010
- 2010-05-28 CN CN2010202068044U patent/CN201723057U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130528 |