CN205777935U - A kind of single tongue passage lock body with little latch bolt - Google Patents
A kind of single tongue passage lock body with little latch bolt Download PDFInfo
- Publication number
- CN205777935U CN205777935U CN201620684860.6U CN201620684860U CN205777935U CN 205777935 U CN205777935 U CN 205777935U CN 201620684860 U CN201620684860 U CN 201620684860U CN 205777935 U CN205777935 U CN 205777935U
- Authority
- CN
- China
- Prior art keywords
- lock tube
- latch bolt
- adjustable shelf
- lock
- lock 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
This utility model provides a kind of single tongue passage lock body with little latch bolt, including lock body, lock body includes lock tube, lock tube upper surface is provided with buckle, buckle is provided with panel, it is provided with Fang Xin in described lock tube, spacer it is additionally provided with in lock tube, also include adjustable shelf, adjustable shelf is arranged in lock tube, described adjustable shelf top is fixed with big latch bolt, it is provided with otch in big latch bolt, rotating little latch bolt it is provided with in otch, it is provided with back-moving spring between adjustable shelf upper end and spacer, adjustable shelf is provided with chute, Fang Xin is arranged in chute, the position of core both sides, the lock tube side of being positioned at is provided with grooving, adjustable shelf is provided with slide block, slide block protrudes from grooving.This product solves the problem that skew bolt lock in the market is easily opened, and this product increases a little latch bolt on dead bolt, it is possible to the problem effectively preventing dead bolt from being opened by card, adds safety, and easy to use, very useful.
Description
Technical field
This utility model relates to a kind of lockset, particularly to a kind of single tongue passage lock body with little latch bolt.
Background technology
The essentially single tongue of door lock in the market or many tongues, in the market the dead bolt of single tongue lock for the side of being divided into tongue with oblique
Tongue, skew bolt lock in the market in use, is easily opened, and is inserted from crack between a door and its frame by card, it is easy to be turned on,
Poor stability, so needing a kind of single tongue passage lock body with little latch bolt could solve these problems.
Utility model content
For existing technical deficiency, this utility model provides a kind of single tongue passage lock body with little latch bolt.
To achieve these goals, technical solution adopted in the utility model is: a kind of single tongue with little latch bolt leads to
Road lock body, including lock body, described lock body includes that lock tube, described lock tube upper surface are provided with buckle, and described buckle is provided with
Panel, is provided with Fang Xin, is additionally provided with spacer in described lock tube in described lock tube, also include adjustable shelf, described adjustable shelf
Being arranged in lock tube, described adjustable shelf top is fixed with big latch bolt, is provided with otch, is provided with in otch in described big latch bolt
Rotating little latch bolt, is provided with back-moving spring between described adjustable shelf upper end and spacer, described adjustable shelf is provided with cunning
Groove, described Fang Xin is arranged in chute, and the position of described core both sides, the lock tube side of being positioned at is provided with grooving, on described adjustable shelf
Being provided with slide block, described slide block protrudes from grooving.
Described little latch bolt is arranged in the otch of big latch bolt by rotating shaft, and described little latch bolt is provided with draw-in groove, draw-in groove
Outer end is provided with abutting block, and accordingly, described panel is provided with and abuts the catch that block coordinates.
Described lock tube includes lock tube and lower lock tube, between described upper lock tube and lower lock tube, is fastened, described
Spacer is the fixture block that two ends are provided with projection, accordingly, described upper lock tube and lower lock tube is equipped with draw-in groove, described location
The fixture block at sheet two ends draw-in groove with upper lock tube and lower lock tube respectively is connected.
The beneficial effects of the utility model: this utility model provides a kind of single tongue passage lock body with little latch bolt, this product
Product solve the problem that skew bolt lock in the market is easily opened, and this product increases a little latch bolt on dead bolt, it is possible to
The problem effectively preventing dead bolt from being opened by card, adds safety, and easy to use, very useful.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
Detailed description of the invention
As shown in Fig. 1～Fig. 2, a kind of single tongue passage lock body with little latch bolt, including lock body, described lock body includes lock
Set 1, described lock tube 1 upper surface is provided with buckle 2, and described buckle 2 is provided with panel 3, the side's of being provided with core 4 in described lock tube 1,
It is additionally provided with spacer 5 in described lock tube 1, also includes that adjustable shelf 6, described adjustable shelf 6 are arranged in lock tube 1, described work
Moving frame 6 top is fixed with big latch bolt 7, is provided with otch in described big latch bolt 7, is provided with rotating little latch bolt 8, institute in otch
Being provided with back-moving spring between adjustable shelf 6 upper end and the spacer 5 stated, described adjustable shelf 6 is provided with chute, described square core 4
Being arranged in chute, the position of described core both sides, lock tube 1 side of being positioned at is provided with grooving, and described adjustable shelf 6 is provided with slide block 9,
Described slide block 9 protrudes from grooving.
Described little latch bolt 8 is arranged in the otch of big latch bolt by rotating shaft, and described little latch bolt 8 is provided with draw-in groove, card
Groove outer end is provided with abutting block, and accordingly, described panel 3 is provided with and abuts the catch that block coordinates.
Described lock tube 1 includes lock tube and lower lock tube, between described upper lock tube and lower lock tube, is fastened, described
Spacer 5 for two ends be provided with projection fixture block, accordingly, described upper lock tube and lower lock tube are equipped with draw-in groove, described
The fixture block at spacer 5 two ends draw-in groove with upper lock tube and lower lock tube respectively is connected.
The beneficial effects of the utility model: this utility model provides a kind of single tongue passage lock body with little latch bolt, this product
Product solve the problem that skew bolt lock in the market is easily opened, and this product increases a little latch bolt on dead bolt, it is possible to
The problem effectively preventing dead bolt from being opened by card, adds safety, and easy to use, very useful.
Claims (3)
1. with a single tongue passage lock body for little latch bolt, including lock body, it is characterised in that described lock body includes lock tube, institute
The lock tube upper surface stated is provided with buckle, and described buckle is provided with panel, is provided with Fang Xin, in described lock tube in described lock tube
Being additionally provided with spacer, also include that adjustable shelf, described adjustable shelf are arranged in lock tube, described adjustable shelf top is fixed with greatly
Latch bolt, is provided with otch in described big latch bolt, is provided with rotating little latch bolt, described adjustable shelf upper end and spacer in otch
Between be provided with back-moving spring, described adjustable shelf is provided with chute, and described Fang Xin is arranged in chute, and described lock tube is positioned at
The position of core both sides, side is provided with grooving, and described adjustable shelf is provided with slide block, and described slide block protrudes from grooving.
A kind of single tongue passage lock body with little latch bolt, it is characterised in that described little latch bolt is led to
Crossing in the otch that rotating shaft is arranged on big latch bolt, described little latch bolt is provided with draw-in groove, and draw-in groove outer end is provided with abutting block, accordingly,
Described panel is provided with and abuts the catch that block coordinates.
A kind of single tongue passage lock body with little latch bolt, it is characterised in that described lock tube includes
Upper lock tube and lower lock tube, between described upper lock tube and lower lock tube, be fastened, and described spacer is that two ends are provided with projection
Fixture block, accordingly, described upper lock tube and lower lock tube is equipped with draw-in groove, the fixture block at described spacer two ends respectively with lock
The draw-in groove of set and lower lock tube is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684860.6U CN205777935U (en) | 2016-07-04 | 2016-07-04 | A kind of single tongue passage lock body with little latch bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684860.6U CN205777935U (en) | 2016-07-04 | 2016-07-04 | A kind of single tongue passage lock body with little latch bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777935U true CN205777935U (en) | 2016-12-07 |
Family
ID=58125822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620684860.6U Expired - Fee Related CN205777935U (en) | 2016-07-04 | 2016-07-04 | A kind of single tongue passage lock body with little latch bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386173A (en) * | 2017-08-14 | 2019-02-26 | 浙江星月安防科技有限公司 | Anti- card opens drawback lock body |
-
2016
- 2016-07-04 CN CN201620684860.6U patent/CN205777935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386173A (en) * | 2017-08-14 | 2019-02-26 | 浙江星月安防科技有限公司 | Anti- card opens drawback lock body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |