CN2043652U - Protector lock with two bolts - Google Patents
Protector lock with two bolts Download PDFInfo
- Publication number
- CN2043652U CN2043652U CN 88209942 CN88209942U CN2043652U CN 2043652 U CN2043652 U CN 2043652U CN 88209942 CN88209942 CN 88209942 CN 88209942 U CN88209942 U CN 88209942U CN 2043652 U CN2043652 U CN 2043652U
- Authority
- CN
- China
- Prior art keywords
- bolt plate
- lock
- unguiculus
- tongue type
- type insurance
- 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 - Lifetime
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Abstract
The utility model relates to a protector lock with two bolts, which is used for single door, double door, and hanging door; the protector lock is formed on the improvement of the prior art. The utility model has the advantages of simple structure, convenient operation, stable performance, favorable productivity and usability, and the protector lock can economize the manufacture cost in a large extent.
Description
The utility model relates to two tongue type insurance locks that collude.
At present public the two of advanced person collude tongue type door lock, its complex structure, and use is inconvenient, in addition part required precision height, production efficiency is low, the assembling difficulty, and labor strength is big, uses unstable, the repair rate height, the cost height, versatility is poor, can not produce in enormous quantities.
The purpose of this utility model be avoid above-mentioned weak point of the prior art and provide a kind of simple in structure, function admirable, process and assemble is easy, stable two tongue type insurance locks that collude easy to use.
The purpose of this utility model can reach by following measure: the bolt plate (5) that designs a kind of new construction; One deformed spring (7) is housed on the bolt plate (5); There is a straight trough (3) at the bolt plate rear portion; Have on the lock housing (1) and stir the device that straight trough (3) makes the bolt plate motion; The drive sleeve (20) of one irregularly-shaped hole is housed on the cover plate (19); One location unguiculus (14) is arranged on the bolt plate; The safeties that one correspondence is arranged on the lock housing (1).
Deformed spring in the utility model technical solution (7) is fixed on the unguiculus (6) on the bolt plate (5), and the interior both sides of lock housing (1) are blocked and be supported in both sides by the unguiculus (10) on the bolt plate (5); The afterbody of the straight trough (3) at bolt plate (5) rear portion has shallow garden arc (4); Telecontrol equipment colludes (2) by handle (15), transmission and forms; Safeties are made up of stop button (17), spring leaf (18), slide block (16).
Description of drawings is as follows:
Fig. 1: be the lock body dress figure of portion of the present utility model.
Fig. 2: be the cover plate dress figure of portion of the present utility model.
Fig. 3: be lock head dress figure of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing: as shown in Figure 1: bolt plate (5) can only move up and down under the drive in other mechanism in lock body (1); Be fixed with a deformed spring (7) deformed spring (7) on the bolt plate (5) and blocked and be supported in the interior both sides of lock housing (1), make bolt plate be in interior (necessarily) position of lock housing (1) by the unguiculus (10) on the bolt plate (5); There is a straight trough (3) at bolt plate (5) rear portion; Lock housing has striking gear on (1), colludes (2) by handle (15) transmission and forms; Rotation handle (15) can be stirred straight trough (3) drive bolt plate and move up and down; One location unguiculus (14) is arranged on the bolt plate (5); The safeties that one correspondence is arranged on the lock housing (1) are made up of stop button (17), spring leaf (18), slide (16); Can pass through mobile insurance button (17), slide block (16) blocks unguiculus (14) and makes bolt plate (5) location.
As shown in Figure 2: cover plate (19) is equipped with rotating drive sleeve (20) and drive block (21); One irregularly-shaped hole (22) is arranged in the drive sleeve (20).
The user mode explanation:
As Fig. 1, Fig. 2, shown in Figure 3: safety effect: indoor guarantor is outdoor: rotate handle (15), transmission is colluded (2) mobile bolt plate (5) that drives in straight trough (3) and is moved, dead bolt (13) is all stretched out, and locate by the shallow garden arc (4) of straight trough (3) afterbody; Stir stop button (17), make slide block (16) block unguiculus (14) bolt plate can not be moved; Thereby realize the effect that indoor guarantor is outdoor; Outdoor guarantor is indoor: after inserting tapered end (24) rotation one week taking-up with key (23), connect piece (25) and drive turning set (20) and drive block (21), make drive block (21) transmission be colluded (3) and block, bolt plate (5) can not be moved, thereby realize the outdoor effect of indoor and outdoor.
When needing standard-sized sheet, after rotation handle (15) reaches fully open position with bolt plate (5), promote stop button (17), slide block (16) blocks unguiculus (14), and reaches the purpose of standard-sized sheet.
The utility model has the following advantages than prior art: simple in structure, easy to use, and stable performance; Dead bolt plate (5) adopts punching processing, and the precision height, to draw performance mutually good, the production efficiency height; This is locked, and other part is few, and process and assemble is easy, saves cost, is conducive to mass production.
Claims (5)
1, a kind of pair is colluded tongue type insurance lock, is made up of lock body (1), bolt plate (5), snap close (12), cover plate (19), tapered end (24), it is characterized in that: a deformed spring (7) is housed on the bolt plate (5); There is a straight trough (3) at bolt plate (5) rear portion, has on the lock housing (1) to stir the device that straight trough (3) makes bolt plate (5) motion; The drive sleeve (20) in one different hole is housed on the cover plate (19); One location unguiculus (14) is arranged on the bolt plate (5); The safeties that one correspondence is arranged on the lock housing (1).
2, according to claim 1ly two collude tongue type insurance lock and it is characterized in that: deformed spring (7) is fixed on the unguiculus (6) of bolt plate (5), and both sides in the lock housing (1) are blocked and be supported in both sides by the unguiculus (10) on the bolt plate (5).
3, according to claim 1ly two collude tongue type insurance lock and it is characterized in that: the afterbody of the straight trough (3) at bolt plate (5) rear portion has shallow garden arc (4).
4, according to claim 1ly two collude tongue type insurance lock and it is characterized in that: telecontrol equipment is by handle (15), and transmission is colluded (2) and formed.
5, according to claim 1ly two collude tongue type insurance lock and it is characterized in that: safeties are by stop button (17), spring leaf (18), and slide block (16) is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209942 CN2043652U (en) | 1988-08-18 | 1988-08-18 | Protector lock with two bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209942 CN2043652U (en) | 1988-08-18 | 1988-08-18 | Protector lock with two bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2043652U true CN2043652U (en) | 1989-08-30 |
Family
ID=4843495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88209942 Expired - Lifetime CN2043652U (en) | 1988-08-18 | 1988-08-18 | Protector lock with two bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2043652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616789B (en) * | 2004-11-30 | 2010-06-02 | 蔡妙雪 | Double hook type door lock structure |
| CN1632268B (en) * | 2004-12-01 | 2010-07-21 | 蔡妙雪 | Double hook type door lock arrangement |
-
1988
- 1988-08-18 CN CN 88209942 patent/CN2043652U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616789B (en) * | 2004-11-30 | 2010-06-02 | 蔡妙雪 | Double hook type door lock structure |
| CN1632268B (en) * | 2004-12-01 | 2010-07-21 | 蔡妙雪 | Double hook type door lock arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |