CN105625903A - Internal pulling type security door - Google Patents
Internal pulling type security door Download PDFInfo
- Publication number
- CN105625903A CN105625903A CN201610222255.1A CN201610222255A CN105625903A CN 105625903 A CN105625903 A CN 105625903A CN 201610222255 A CN201610222255 A CN 201610222255A CN 105625903 A CN105625903 A CN 105625903A
- Authority
- CN
- China
- Prior art keywords
- door
- door body
- pulling type
- pull
- baffle plate
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
- E06B5/113—Arrangements at the edges of the wings, e.g. with door guards to prevent the insertion of prying tools
Abstract
The invention discloses an internal pulling type security door, which comprises a door body and a door frame matched with the door body, wherein the door body is of an internal pulling type, a lock body is arranged on the door body, a bolt is arranged on the lock body, a lock catch box matched with the bolt is arranged on the door frame, a baffle plate is arranged on one side of the door frame opposite to the opening direction of the door and near the door body, and an anti-theft strip is arranged between the baffle plate and the door body and positioned on one side nearer than the bolt to the outdoors. The internal pulling type security door disclosed by the invention has simple structure, improves the anti-theft performance of the door under the condition of basically not increasing production cost, effectively prevents burglars from unlocking the door by using the gap between the internal pulling type door body and door frame, and improves the indoor safety coefficient.
Description
Technical field
The present invention relates to relief door field, particularly relate to a kind of interior pull-type antitheft door.
Background technology
Gap all can be had between Nei Lashimen body on the market and doorframe, robber can by sled lock tool being stretched into from these gaps and unblank, therefore this kind of door body safety performance is lower, can not adapt to the company that theftproof performance requirement is higher or the requirement of family client.
Summary of the invention
It is an object of the invention to provide a kind of interior pull-type antitheft door, its structure is simple, ensureing to improve the theftproof performance of door when substantially not improving production cost, effectively prevent robber from utilizing the gap between interior pull-type Men Tiyu doorframe to unblank, it is to increase indoor safety coefficient.
For achieving the above object, the present invention provides a kind of interior pull-type antitheft door, comprises a body and the doorframe with its adaptation; Door body pull-type in described Men Tiwei, door body is provided with lock body, described lock body is provided with dead bolt, described doorframe is provided with the keeper suitable with described dead bolt, side, the position of close door body contrary with door opening direction on doorframe are provided with baffle plate, being provided with anti-thefting strip between described baffle plate and door body, described anti-thefting strip is positioned at than dead bolt closer to side outdoors.
As a further improvement on the present invention, described anti-thefting strip is arranged on described baffle plate or described doorframe.
As the further improvement of the present invention, described anti-thefting strip is up/down perforation formula structure.
As the further improvement of the present invention, described anti-thefting strip is the anti-thefting strip of the sheet structure of outwardly convex, and the cross-sectional shape of described sheet structure is arc.
Useful effect
Compared with prior art, a kind of interior its structure of pull-type antitheft door of the present invention is simple, ensureing to improve the theftproof performance of door when substantially not improving production cost, effectively prevent robber from utilizing the gap between interior pull-type Men Tiyu doorframe to unblank, it is to increase indoor safety coefficient; Anti-thefting strip adopts the sheet structure of outwardly convex, and the cross-sectional shape of sheet structure is arc, and it has certain elasticity, prevents and makes dead bolt cannot enter the situation of keeper when door body is shut because of size error.
By following description and by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of interior pull-type antitheft door of the present invention;
Fig. 2 is the cross section enlarged view of the anti-thefting strip of the present invention.
In figure, 1, Men Ti; 2, baffle plate; 3, anti-thefting strip; 4, body is locked; 5, dead bolt; 6, doorframe; 7, keeper.
Embodiment
With reference now to accompanying drawing, embodiments of the invention are described.
Embodiment 1
As shown in Figure 1, pull-type antitheft door in a kind of, comprises a body 1 and the doorframe 6 with its adaptation to the specific embodiment of the present invention. Door body 1 is interior pull-type door body. Door body 1 is provided with lock body 4, and lock body 4 is provided with dead bolt 5. Doorframe 6 is provided with the keeper 7 suitable with dead bolt 5, and side, the position of close door body 1 contrary with door opening direction on doorframe 6 are provided with baffle plate 2, are provided with anti-thefting strip 3 between baffle plate 2 and door body 1, and anti-thefting strip 3 is positioned at than dead bolt 5 closer to side outdoors.
Anti-thefting strip 3 is arranged on baffle plate 2, and is up/down perforation formula structure. Anti-thefting strip 3 is solid construction.
In this kind, pull-type antitheft door structure is simple, ensureing to improve when substantially not improving production cost the theftproof performance of door, effectively prevent robber from utilizing the gap between Men Tiyu doorframe to unblank, it is to increase indoor safety coefficient.
Embodiment 2
Being with the difference of embodiment 1, as shown in Figure 2, anti-thefting strip 3 adopts the sheet structure of outwardly convex, and its cross-sectional shape is arc. One end of the anti-thefting strip 3 of sheet structure is fixed on baffle plate 2. This kind of structure has certain elasticity, prevents and makes dead bolt 5 cannot enter the situation of keeper 7 when door body 1 is shut because of size error.
More than in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain amendment, the equivalent combinations that the various essence according to the present invention carries out.
Claims (4)
1. a pull-type antitheft door in, comprises a body (1) and the doorframe (6) with its adaptation; It is characterized in that: described door body (1) is interior pull-type door body, door body (1) is provided with lock body (4), described lock body (4) is provided with dead bolt (5), described doorframe (6) is provided with the keeper (7) suitable with described dead bolt (5), the position of the upper side contrary with door opening direction of doorframe (6), close door body (1) is provided with baffle plate (2), being provided with anti-thefting strip (3) between described baffle plate (2) and door body (1), described anti-thefting strip (3) is positioned at than dead bolt (5) closer to side outdoors.
2. pull-type antitheft door in one according to claim 2, it is characterised in that, described anti-thefting strip (3) is arranged on described baffle plate (2) or described doorframe (6).
3. pull-type antitheft door in one according to claim 1 and 2, it is characterised in that, described anti-thefting strip (3) is up/down perforation formula structure.
4. pull-type antitheft door in one according to claim 1 and 2, it is characterised in that, the anti-thefting strip of the sheet structure that described anti-thefting strip (3) is outwardly convex, the cross-sectional shape of described sheet structure is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222255.1A CN105625903A (en) | 2016-04-12 | 2016-04-12 | Internal pulling type security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222255.1A CN105625903A (en) | 2016-04-12 | 2016-04-12 | Internal pulling type security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105625903A true CN105625903A (en) | 2016-06-01 |
Family
ID=56041196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222255.1A Pending CN105625903A (en) | 2016-04-12 | 2016-04-12 | Internal pulling type security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625903A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2144075A (en) * | 1938-03-19 | 1939-01-17 | Mora Jose | Door locking device |
| US4390199A (en) * | 1981-04-24 | 1983-06-28 | Hutch Protective Devices Ltd. | Latch and lock guard |
| CN2289870Y (en) * | 1997-05-20 | 1998-09-02 | 白刚军 | Multifunction anti-theft door |
| CN2304740Y (en) * | 1997-08-29 | 1999-01-20 | 本溪市防火防盗门实业公司 | Safeguard door |
| CN2481828Y (en) * | 2001-06-08 | 2002-03-13 | 邝鉴津 | Antiprize door |
-
2016
- 2016-04-12 CN CN201610222255.1A patent/CN105625903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2144075A (en) * | 1938-03-19 | 1939-01-17 | Mora Jose | Door locking device |
| US4390199A (en) * | 1981-04-24 | 1983-06-28 | Hutch Protective Devices Ltd. | Latch and lock guard |
| CN2289870Y (en) * | 1997-05-20 | 1998-09-02 | 白刚军 | Multifunction anti-theft door |
| CN2304740Y (en) * | 1997-08-29 | 1999-01-20 | 本溪市防火防盗门实业公司 | Safeguard door |
| CN2481828Y (en) * | 2001-06-08 | 2002-03-13 | 邝鉴津 | Antiprize door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
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| RJ01 | Rejection of invention patent application after publication |