CN2386165Y - Anti-theft door with built-in axis hinge - Google Patents
Anti-theft door with built-in axis hinge Download PDFInfo
- Publication number
- CN2386165Y CN2386165Y CN 99218553 CN99218553U CN2386165Y CN 2386165 Y CN2386165 Y CN 2386165Y CN 99218553 CN99218553 CN 99218553 CN 99218553 U CN99218553 U CN 99218553U CN 2386165 Y CN2386165 Y CN 2386165Y
- Authority
- CN
- China
- Prior art keywords
- door
- built
- axle center
- inner door
- doorframe
- 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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- Wing Frames And Configurations (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to an anti-theft door with built-in axis hinges, which aims at the defects that the inner door of the existing airing lighting type anti-theft door can take place sagging, and hinges connected with the inner door are not firm. The utility model comprises a door frame, a door leaf, an inner door, an inner door frame and an anti-theft lock. The utility model is characterized in that the inner door is connected with the inner door frame by a pair of built-in axis hinges. The built-in axis hinges are respectively fixed on the upper and the lower ends of the inner door. The utility model has the advantages that the inner door of the anti-theft door can not take place sagging even under the condition of often opening and closing; the inner door frame and the hinges are not easy to deform; the utility model has beautiful appearance and high anti-prizing performance.
Description
The utility model relates to security door, particularly has the security door of built-in axle center hinge.
Existing security door is made with metal material, is divided into two kinds usually, and a kind of is enclosed type, and the Yishanmen fan is only arranged; Another kind of is ventilative daylighting type, promptly establishes a fan inside door in addition in the door leaf inboard.Be provided with the security door of inside door, being connected of its inside door and interior doorframe, nothing more than two kinds, the one, the hinge hinge connects, and the 2nd, row's chain connects.Described hinge (row) chain all is located on the frame of an interior doorframe left side (right side).These two kinds of connected modes, under the situation of the frequent switch of inside door, because the weight of discontinuity and inside door self, deformation can take place in interior doorframe or hinge, door switch difficulty in can causing at last.
The purpose of this utility model provides between a kind of inside door and the interior doorframe by the hinged security door in stressed uniform built-in axle center.
The technical solution of the utility model is: a kind of security door with built-in axle center hinge, comprise doorframe, door leaf, inside door, interior doorframe, theftproof lock, door leaf is connected on the doorframe, inside door is positioned at the door leaf inboard and is fixed on the doorframe, it is characterized in that: inside door is connected by a pair of built-in axle center hinge with interior doorframe, and described built-in axle center hinges fixing fixes on the two ends up and down of inside door.
Described built-in axle center hinge is made up of base plate and rotating shaft part, and base plate one end has locating hole, and the rotating shaft on the rotating shaft part can be rotated on locating hole.
On the doorframe, the rotating shaft part was connected on the reinforcement in the base plate of described built-in axle center hinge was fixed on, and reinforcement and inside door add the prime time and weld together.
This security door owing to is connected with built-in axle center hinge between inside door and interior doorframe, stress point is at interior doorframe two ends up and down, interior doorframe is difficult for distortion, inside door can not take place sagging under frequent switch situation, and than hinge hinge, to arrange chain attractive in appearance, pick-proof more.
Further specify the utility model below in conjunction with Figure of description.
Fig. 1 is this security door outboard structure schematic diagram.
Fig. 2 is this security door inside structure schematic diagram.
Fig. 3 is a built-in axle center hinge base arrangement schematic diagram.
Fig. 4 is built-in axle center hinge rotating shaft part structural representation.
Fig. 5 is built-in axle center hinge rotating shaft part vertical view.
As shown in the figure, this security door comprises doorframe (1), antitheft door leaf (3), inside door (13), interior doorframe (10) and theftproof lock (4), available iron sheet of antitheft door leaf (3) or steel plate are made, be connected on the doorframe (1) by hinge hinge or bearing iron hinge (2), theftproof lock (4) is built-in theftproof lock, be installed in the door leaf (3), can control multi-faceted lock pins such as upper, middle and lower simultaneously, guarantee to have good anti-theft effect by it.Being positioned at the inboard inside door (13) of door leaf (3) is connected by built-in axle center hinge (6) with doorframe (10); wherein be provided with doorframe guard member (5) in; built-in axle center hinge (6) is made of base plate (14) and rotating shaft part (16); base plate one end has locating hole (15); rotating shaft (17) on the rotating shaft part (16) adapts with locating hole (15) size; it can be gone up flexibly at locating hole (15) rotate, be difficult for again rocking.Base plate is fixed on the interior doorframe by hex(agonal)screw (8), the rotating shaft part of built-in axle center hinge (6) and reinforcement (7) link together, reinforcement (7) and inside door add the prime time (9) and weld together the rotating shaft part can firmly be connected on the inside door, guarantee its job stability.
Claims (3)
1, a kind of with the security door of built-in axle center than chain, comprise doorframe (1), door leaf (3), inside door (13), interior doorframe (10), theftproof lock (4), door leaf (3) are connected on the doorframe (1), and inside door (13) is positioned at door leaf (3) inboard and is fixed on the doorframe (10), it is characterized in that inside door (13) is connected by a pair of built-in axle center hinge with interior doorframe (10), described built-in axle center hinges fixing fixes on the two ends up and down of inside door (13).
2, the security door with built-in axle center hinge as claimed in claim 1, it is characterized in that built-in axle center hinge is made up of base plate (14) and rotating shaft part (16), base plate one end has locating hole (15), and the rotating shaft on the rotating shaft part (17) can be gone up at locating hole (15) and be rotated.
3, the security door with built-in axle center hinge as claimed in claim 2, the base plate (14) that it is characterized in that built-in axle center hinge is fixed on the interior doorframe (10), rotating shaft part (16) is connected on the reinforcement (7), and reinforcement (7) and inside door add the prime time (9) and weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218553 CN2386165Y (en) | 1999-08-15 | 1999-08-15 | Anti-theft door with built-in axis hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218553 CN2386165Y (en) | 1999-08-15 | 1999-08-15 | Anti-theft door with built-in axis hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2386165Y true CN2386165Y (en) | 2000-07-05 |
Family
ID=34009709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99218553 Expired - Fee Related CN2386165Y (en) | 1999-08-15 | 1999-08-15 | Anti-theft door with built-in axis hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2386165Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748910A (en) * | 2012-07-25 | 2012-10-24 | 浙江腾云制冷科技有限公司 | Tea refrigerating box |
| CN102748911A (en) * | 2012-07-25 | 2012-10-24 | 浙江腾云制冷科技有限公司 | Refrigerator with embedded door |
-
1999
- 1999-08-15 CN CN 99218553 patent/CN2386165Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748910A (en) * | 2012-07-25 | 2012-10-24 | 浙江腾云制冷科技有限公司 | Tea refrigerating box |
| CN102748911A (en) * | 2012-07-25 | 2012-10-24 | 浙江腾云制冷科技有限公司 | Refrigerator with embedded door |
| CN102748910B (en) * | 2012-07-25 | 2015-02-04 | 浙江腾云制冷科技有限公司 | Tea refrigerating box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |