CN201381680Y - Horizontal antitheft lock sleeve - Google Patents
Horizontal antitheft lock sleeve Download PDFInfo
- Publication number
- CN201381680Y CN201381680Y CN200920148144U CN200920148144U CN201381680Y CN 201381680 Y CN201381680 Y CN 201381680Y CN 200920148144 U CN200920148144 U CN 200920148144U CN 200920148144 U CN200920148144 U CN 200920148144U CN 201381680 Y CN201381680 Y CN 201381680Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock sleeve
- pin
- movable block
- horizontal
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an antitheft lock sleeve, particularly to a horizontal antitheft lock sleeve suitable for large-size padlock. The lock sleeve comprises a lock sleeve body inserted in the lock body; a pin hole is formed at the upper part of the lock sleeve body, and a movable block is arranged on one side thereof; a protective pin and a connecting pin which are inserted in the pin hole are fixedly connected on the movable block; and a lock bridge inserting hole is formed on the lock sleeve body, and a lock body groove is formed at the lower part thereof. Compared with the prior art, the lock sleeve can protect the lock bridge and the lock body, effectively prevent the lock body from being damaged by knock, achieve the good effects of preventing shock, plucking and lock-picking, improve safety of the lockset, have convenient operation and low manufacturing cost and can be widely applied to the places such as large-size storehouse and the like.
Description
Technical field
The utility model relates to a kind of Theft-proof lock jacket, specifically a kind of horizontal Theft-proof lock jacket that is applicable to large-scale padlock.
Background technology
The general lock that adopts of present large-scale storehouse is the tubular type lock tube.This lock tube can not effectively shockproofly, anti-pull out, pick-proof, and safety is relatively poor; And lock bridge is not gained in strength, and is cut off easily, can not effectively play the function of safeguard protection.
The utility model content
The utility model is at the defective that exists in the prior art, provides a kind of simple in structure, the horizontal Theft-proof lock jacket of good anti-theft effect.
Realize above-mentioned purpose by the following technical solutions: a kind of horizontal Theft-proof lock jacket, comprise the lock tube body plug-in with lock body, described lock tube body top is provided with pin-and-hole, and the one side is provided with movable block, be connected with guard pin and connecting pin on this movable block, the two all is inserted in the pin-and-hole; Also be provided with the lock bridge jack on the lock tube body, its underpart is provided with the lock body groove.
Compared with prior art; the utility model can protect lock bridge and lock body; can effectively prevent of the injury of destructive bump to lock body itself; also can play well shockproofly, anti-pull out, the effect of pick-proof; improved the security performance of lockset; easy to operate, cost of manufacture is low, is widely used in place uses such as large-scale storehouse.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is Fig. 1 vertical view.
Fig. 3 is Fig. 1 left view.
Fig. 4 extracts state diagram out for movable block.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Referring to accompanying drawing 1-4; in the present embodiment; the lock tube body 1 of this horizontal Theft-proof lock jacket is plug-in with lock body; this lock tube body 1 is a rectangle; its top is circular arc; one side is provided with movable block 5, and this movable block 5 is provided with it and is the guard pin 3 of one and connecting pin 8, and connecting pin 8 places the bottom of movable block 5.Lock tube body 1 top is provided with two horizontal grooves 4, and this position also is provided with pin-and-hole 2, and its inside is fitted with guard pin 3 and connecting pin 8, and this guard pin 3 crosses the top of lock tube body 1.Horizontal groove 4 places on lock tube body 1 right side are provided with lock bridge jack 7, and the bottom of lock tube body 1 is provided with lock body groove 6.
Using method of the present utility model is: earlier lock body is crouched in lock body groove 6 inside; lock bridge is stuck in the horizontal groove 4; at first outside mobile movable block 5; guard pin 3 is extracted out; and connecting pin 8 prevents that movable block 5 from coming off; lock ring on the door nose is placed in the groove 4, it is connected with lock tube body 1, movable block 5 is replaced with guard pin 3.When locking a door, guard pin 3 is inserted in the lock ring, and press lock bridge, the end of lock bridge is injected in the lock bridge jack 7, and, be about to guard pin 3, door nose and lock tube body 1 and be fixed together by tight; When opening the door, lock bridge is upspring, and extracts guard pin 3 out, takes out lock ring, takes off lock tube, and door can be opened.
Claims (1)
1, a kind of horizontal Theft-proof lock jacket comprises the lock tube body plug-in with lock body, it is characterized in that, described lock tube body top is provided with pin-and-hole, and the one side is provided with movable block, is connected with guard pin and connecting pin on this movable block, and the two all is inserted in the pin-and-hole; Also be provided with the lock bridge jack on the lock tube body, its underpart is provided with the lock body groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148144U CN201381680Y (en) | 2009-04-10 | 2009-04-10 | Horizontal antitheft lock sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148144U CN201381680Y (en) | 2009-04-10 | 2009-04-10 | Horizontal antitheft lock sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381680Y true CN201381680Y (en) | 2010-01-13 |
Family
ID=41525156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920148144U Expired - Fee Related CN201381680Y (en) | 2009-04-10 | 2009-04-10 | Horizontal antitheft lock sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381680Y (en) |
-
2009
- 2009-04-10 CN CN200920148144U patent/CN201381680Y/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: 20100113 Termination date: 20130410 |