CN2061969U - Folding track type theft-proof door - Google Patents
Folding track type theft-proof door Download PDFInfo
- Publication number
- CN2061969U CN2061969U CN 90211718 CN90211718U CN2061969U CN 2061969 U CN2061969 U CN 2061969U CN 90211718 CN90211718 CN 90211718 CN 90211718 U CN90211718 U CN 90211718U CN 2061969 U CN2061969 U CN 2061969U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- pulled
- collapsible
- utility
- 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.)
- Withdrawn
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Abstract
The utility model is composed of a collapsible door plate, a lock clamp pin structure and top and bottom door tracks. The collapsible door plate is made into a single layer by the metallic materials. The inside part of the collapsible door plate is added with a bar shape stiffening rib. The two sheets are connected by a matching type hinge. The utility model is an antitheft safety door without the need of adding another door.
Description
The utility model is a kind of residential houses safety door.
In the prior art, the residential houses door all is to adopt frame type wooden construction door basically, the door of this wooden construction is easy to be pried open, therefore and cause economic loss, in order to solve the problem of being prized, produced a kind of anti-theft security iron gate that is attached to timber outside again, it is comparatively safe doing like this, but the expense that turnover needs twice on switch and increases because of the installation safety door occurred.
The purpose of this utility model to design exactly a kind of promptly can be antitheft, needn't increase the safety door at a sect again in addition.
The utility model is achieved in that it by collapsible door-plate, latch gear, and three parts of door track are formed up and down; Folding door-plate adopts metal material to make individual layer, the inside adds the strip reinforcing rib, setting is by laminate, wood are pulled or plastics are made cover plate on reinforcing rib, door-plate is divided into four, connect by the tight fitting type hinge between per two, door can be opened in two two overlays in every limit, also can be four to fold opening one sides on one side; At the pulley that respectively is provided with two fluted bodies up and down of door, door track is manufactured by the grooved steel up and down, and the pulley of door track buckles in the groove of door track up and down.Respectively being provided with the bayonet lock of two wind wheel types in the door track up and down,, can become the folding safety window as glass just in groove, insert so that, hollow out as centre and make the fluted body framework with every film gate of the present utility model closing from the inside badge to be lived behind the door.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a back elevation of the present utility model.
Fig. 3 is an internal organs view of the present utility model.
Fig. 4 is a B--B point sectional drawing of the present utility model.
Fig. 5 is an enlarged drawing of going up lower railway and matrix pulley in the utility model.
Knot and accompanying drawing provide embodiment of the present utility model below:
The utility model is fixing on the wall by screw hole (14); Open door lock (4) when opening the door earlier, swing handle (12), keeper tooth bar (7) leaves door lock (4) under the drive of gear (5); When keeper tooth bar (7) was mobile, the bayonet lock (10) of the wind wheel type that is connected by steel wire (8) changed horizontal state under the pulling force of return spring (16), make door-plate (11) be in free state; Fluted body pulley (9) is arranged on up and down in the grooved door track (15), to keep the stable of door up and down; Door pull with between door is pulled, pull with doorframe (1) between be connected by tight fitting type hinge (3); Be the intensity that reinforced door is pulled, the inner face of pulling (11) in metal door is provided with strip reinforcing rib (2); On the upper cover of reinforcing rib (2) by laminate, wood are pulled or plastics are made cover plate; Hollow out as centre and to make the fluted body framework, can become the folding safety window just in groove, insert glass with every film gate of the present utility model.
(6)--the steel wire angle pulley
Claims (5)
1, the utility model is by collapsible door-plate, latch gear, and three parts of door track are formed up and down, it is characterized in that:
A. described collapsible door-plate is pulled by four film gates and is formed, and is connected by the tight fitting type hinge between per two.
B. described latch gear have one pair of wheeled keeper tooth bar and with the wind wheel type bayonet lock of its interlock.
2, collapsible door-plate according to claim 1 is characterized in that, at door-plate two fluted body pulleys is housed respectively up and down.
3, collapsible door-plate according to claim 1 is characterized in that, described collapsible door-plate also can be made fluted body frame type safety window with hollowing out in the middle of it.
4, bellow framed door according to claim 1 is pulled, and it is characterized in that, is provided with the strip reinforcing rib in door is pulled.
5, bellow framed door according to claim 1 is pulled, it is characterized in that, in door is pulled on the upper cover of reinforcing rib by laminate, wood are pulled or plastics are made cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211718 CN2061969U (en) | 1990-01-08 | 1990-01-08 | Folding track type theft-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211718 CN2061969U (en) | 1990-01-08 | 1990-01-08 | Folding track type theft-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2061969U true CN2061969U (en) | 1990-09-12 |
Family
ID=4891464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90211718 Withdrawn CN2061969U (en) | 1990-01-08 | 1990-01-08 | Folding track type theft-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2061969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419329C (en) * | 2005-02-18 | 2008-09-17 | 乌尔曼包装系统有限责任及合伙两合公司 | Machine housing for working device |
| CN104226491A (en) * | 2014-09-05 | 2014-12-24 | 芜湖新兴铸管有限责任公司 | Noise reduction device for centrifuge |
| CN111335789A (en) * | 2020-04-11 | 2020-06-26 | 芜湖思科生产力促进中心有限公司 | Folding door leaf assembly and revolving door applying same |
-
1990
- 1990-01-08 CN CN 90211718 patent/CN2061969U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419329C (en) * | 2005-02-18 | 2008-09-17 | 乌尔曼包装系统有限责任及合伙两合公司 | Machine housing for working device |
| CN104226491A (en) * | 2014-09-05 | 2014-12-24 | 芜湖新兴铸管有限责任公司 | Noise reduction device for centrifuge |
| CN111335789A (en) * | 2020-04-11 | 2020-06-26 | 芜湖思科生产力促进中心有限公司 | Folding door leaf assembly and revolving door applying same |
| CN111335789B (en) * | 2020-04-11 | 2021-11-19 | 芜湖思科生产力促进中心有限公司 | Folding door leaf assembly and revolving door applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |