CN2325486Y - Theft-proof door rod - Google Patents
Theft-proof door rod Download PDFInfo
- Publication number
- CN2325486Y CN2325486Y CN 97246107 CN97246107U CN2325486Y CN 2325486 Y CN2325486 Y CN 2325486Y CN 97246107 CN97246107 CN 97246107 CN 97246107 U CN97246107 U CN 97246107U CN 2325486 Y CN2325486 Y CN 2325486Y
- Authority
- CN
- China
- Prior art keywords
- door
- door rod
- support
- theft
- 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.)
- Expired - Fee Related
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- Hinges (AREA)
Abstract
The utility model relates to a theftproof door rod, belonging to a bolt or a fixedly connected device for a door or a window, particularly a door rod which prevents violent prying and violent collision. The utility model is composed of a door rod, a bracket, and an inserting hinge, wherein, the door rod is hollow, and the bracket is inserted from both ends of the door rod; one end of the bracket is inserted in the door rod, and the other end is provided with an inserting hole which is matched with the inserting hinge. The utility model which has the advantages of reasonable structural design, convenient and reliable use, and enhanced security is widely suitable for a family, a shop, a storehouse, etc., and in addition, impact force outside a door is converted through variable force.
Description
The utility model Theft-proof door rod belongs to latch or the affixed device that is used for door or window, the door bar that particularly a kind of anti-violence sled hits.
Existing Men Jun adopts lockset antitheft, because lockset is easy to destroy, anti-violence sled hits poor performance, particularly in scope than big garden formula dwelling house, warehouse, shop, general lockset does not have effect, adopts that the door rod-type is antitheft to be strengthened anti-violence sled and hit performance.
The purpose of this utility model is to be to provide a kind of easy to install and use, can bear the anti-violence of powerful impact force and prize the door bar that hits.
The purpose of this utility model reaches by following measure, and it is made up of door bar, support, slotting leaf, and a door bar is hollow, support inserts from door bar two ends, one end of support inserts the door bar, and the other end is provided with jack, and jack cooperates with slotting leaf, during use, to insert leaf and be fixed on the door pillar, two stands will be inserted from door bar two ends, the jack insertion of the other end on the support will be inserted in the leaf, jack cooperates with slotting leaf, has increased safeties like this on door.
Hit performance for increasing anti-violence sled, make Theft-proof door rod and door place and tight contact condition, slot is set on support, block inserts in the slot, and block touch the gate under the state of closing the door.
On the door bar fluting is set, support is provided with fixing hole, after adjusting the length of Theft-proof door rod, is screwed a bar and support, the convenient use.
The utility model reasonable in design can be carried out impact force outdoors variable force and transform, and is easy to use, reliable, greatly strengthened safety, extensively is fit to local use such as family, shop, warehouse.
Accompanying drawing 1 is an example structure schematic diagram of the present utility model.
Accompanying drawing 2 is user mode reference diagrams of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the utility model is by door bar 4, support 7, block 3, inserting leaf 1 forms, door bar 4 is hollow, support 7 inserts from door bar two ends, one end of support 7 inserts the door bar, and the other end is provided with jack 2, and jack 2 cooperates with slotting leaf 1, slot 8 is set on support 7, block 3 inserts in the slot 8, on the slot He on the block groove that cooperatively interacts is being arranged, and can adjust the position of block 3 on slot 8, fluting 5 is set on door bar 4, support is provided with fixing hole 6, after adjusting the length of Theft-proof door rod, is screwed a bar and support, the utility model adopts super-toughened nylon material, can absorb strong impact force.
As shown in Figure 2, when the utility model uses, will insert leaf 1 and be fixed on the door pillar 9, two stands 7 will be inserted from door bar 4 two ends, the jack 2 of the other end on the support 7 is inserted in the leaf 1, jack 2 cooperates with slotting leaf 1, and block 3 inserts in the slots 8, utilizes on the slot and the groove that cooperatively interacts on the block, adjust the position of block on slot, make block 3 under the state of closing the door, touch the gate, after adjusting the length of Theft-proof door rod, with screw 10 fixed gate bar and supports.
Claims (4)
1, a kind of Theft-proof door rod is characterized in that being made up of door bar, support, slotting leaf, and a door bar is hollow, and support inserts from door bar two ends, and an end of support inserts a door bar, and the other end is provided with jack, and jack cooperates with slotting leaf.
2, Theft-proof door rod according to claim 1 is characterized in that being provided with slot on support, block inserts in the slot.
3, Theft-proof door rod according to claim 1 is characterized in that on the door bar fluting being set, and support is provided with fixing hole, screw door bar and support.
4, Theft-proof door rod according to claim 2 is characterized in that on the slot He on the block groove that cooperatively interacts being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97246107 CN2325486Y (en) | 1997-12-09 | 1997-12-09 | Theft-proof door rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97246107 CN2325486Y (en) | 1997-12-09 | 1997-12-09 | Theft-proof door rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2325486Y true CN2325486Y (en) | 1999-06-23 |
Family
ID=33954415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97246107 Expired - Fee Related CN2325486Y (en) | 1997-12-09 | 1997-12-09 | Theft-proof door rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2325486Y (en) |
-
1997
- 1997-12-09 CN CN 97246107 patent/CN2325486Y/en not_active Expired - Fee Related
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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 |