CN202324932U - Dual-purpose door chain - Google Patents
Dual-purpose door chain Download PDFInfo
- Publication number
- CN202324932U CN202324932U CN2011204035389U CN201120403538U CN202324932U CN 202324932 U CN202324932 U CN 202324932U CN 2011204035389 U CN2011204035389 U CN 2011204035389U CN 201120403538 U CN201120403538 U CN 201120403538U CN 202324932 U CN202324932 U CN 202324932U
- Authority
- CN
- China
- Prior art keywords
- door
- door chain
- chain
- plug
- unit
- 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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Abstract
The utility model provides a dual-purpose door chain and relates to a decorative material. The dual-purpose door chain comprises the following three parts: a door chain inserting part, an antitheft door chain inserted part and an anti-wind door chain inserted part which are all rectangular; the door chain inserting part is longitudinally mounted on the indoor side of a door frame, a fixed inserting hole 1 is arranged at the upside and a chain 2 is arranged at the downside; the antitheft door chain inserted part is horizontally mounted on the indoor side of a door; a slide inserting hole slide rail 3 is arranged at the middle part of the antitheft door chain inserted part and is parallel to the ground; a circular insert hole of the slide inserting hole slide rail is arranged on one side of a door shaft; the anti-wind door chain inserted part and the antitheft door chain inserted part are same in structure; the anti-wind door chain inserted part is longitudinally mounted on the door frame which is jointed with the door when the door is closed and is abreast with the plane of the door frame; and the circular insert hole of the slide inserting hole slide rail 4 is arranged at upside. The dual-purpose door chain has the advantages that the structure of the convenitonal door chain is not changed, only a door chain inserted part is additionally arranged, the door chain is provided with a door stopping function so as to be dual-purpose, the manufacturing cost is low, and the use is convenient.
Description
Technical field
The utility model relates to a kind of finishing material, especially a kind of door chain that is installed on the door.
Background technology
At present; Known door chain is made up of by plug-in unit two parts door chain plug-in unit and door chain, and the door chain plug-in unit is installed in a side in the room of doorframe, and door chain is installed in a side in the room of door by plug-in unit; Promptly two plug-in units are all on the face in the room; Door chain only rises opens crack between a door and its frame one with door, but also not exclusively opens, and then realizes the effect of antitheft.Do not recur other effect of door chain.
Summary of the invention
Only rise door is opened crack between a door and its frame one in order to overcome existing door chain, the antitheft effect is arranged, other the deficiency of effect of not recurring, the utility model provides a kind of dual-purpose door chain.
The utility model solves the technical scheme that its technical problem adopted: dual-purpose door chain is made up of by plug-in unit three parts by plug-in unit, windproof door chain door chain plug-in unit and safe-guard door chain; Door chain plug-in unit and safe-guard door chain all are rectangle by plug-in unit, windproof door chain by plug-in unit; The door chain plug-in unit vertically is installed in a side in the doorframe room, fixed jack 1 up, chain 2 below; Safe-guard door chain by plug-in unit laterally be installed in the door the room in a side, slip jack slideway 3 is positioned at safe-guard door chain by the middle part of plug-in unit, and is parallel to the ground, the circular socket holes of slip jack slideway is in door-hinge one side; Windproof door chain is identical by the plug-in unit structure by plug-in unit and safe-guard door chain, and windproof door chain vertically is installed in by plug-in unit and closes on the doorframe that the Men Shiyu door fits, and concordant with the doorframe plane, the circular socket holes of slip jack slideway 4 up.
The beneficial effect of the utility model is, do not change the structure of existing door chain, only on doorframe, increases a door chain by plug-in unit, can play the effect of door shield, and the function of door chain is increased, and becomes dual-purpose door chain; Low preparation cost; Easy to use.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the plan view of existing door chain;
Fig. 2 is the stereogram of dual-purpose door chain.
Among the figure 1, fixed jack; 2, chain; 3, slip jack slideway; 4, slip jack slideway.
The specific embodiment
Dual-purpose door chain is made up of by plug-in unit three parts by plug-in unit, windproof door chain door chain plug-in unit and safe-guard door chain; Door chain plug-in unit and safe-guard door chain all are rectangle by plug-in unit, windproof door chain by plug-in unit; The door chain plug-in unit vertically is installed in a side in the doorframe room, fixed jack 1 up, chain 2 below; Safe-guard door chain by plug-in unit laterally be installed in the door the room in a side, slip jack slideway 3 is positioned at safe-guard door chain by the middle part of plug-in unit, and is parallel to the ground, the circular socket holes of slip jack slideway is in door-hinge one side; Windproof door chain is identical by the plug-in unit structure by plug-in unit and safe-guard door chain, and windproof door chain vertically is installed in by plug-in unit and closes on the doorframe that the Men Shiyu door fits, and concordant with the doorframe plane, the circular socket holes of slip jack slideway 4 up.
Method for using: safe-guard door chain normally uses.The method for using of windproof door chain is after door is opened, chain to be hung into windproof door chain by in the circular socket holes of the slip jack slideway of plug-in unit; Chain slides to the below; Chain lies across at door inboard and the outer side of door of doorframe, and Men Buhui is closed because of wind or other power, plays the effect of door shield.
Claims (1)
1. dual-purpose door chain, it is characterized in that: dual-purpose door chain is made up of by plug-in unit three parts by plug-in unit, windproof door chain door chain plug-in unit and safe-guard door chain; Door chain plug-in unit and safe-guard door chain all are rectangle by plug-in unit, windproof door chain by plug-in unit; The door chain plug-in unit vertically is installed in a side in the doorframe room, fixed jack (1) up, chain (2) below; Safe-guard door chain by plug-in unit laterally be installed in the door the room in a side, slip jack slideway (3) is positioned at safe-guard door chain by the middle part of plug-in unit, and is parallel to the ground, the circular socket holes of slip jack slideway is in door-hinge one side; Windproof door chain is identical by the plug-in unit structure by plug-in unit and safe-guard door chain, and windproof door chain vertically is installed in by plug-in unit and closes on the doorframe that the Men Shiyu door fits, and concordant with the doorframe plane, the circular socket holes of slip jack slideway (4) up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204035389U CN202324932U (en) | 2011-10-10 | 2011-10-10 | Dual-purpose door chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204035389U CN202324932U (en) | 2011-10-10 | 2011-10-10 | Dual-purpose door chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324932U true CN202324932U (en) | 2012-07-11 |
Family
ID=46436913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204035389U Expired - Fee Related CN202324932U (en) | 2011-10-10 | 2011-10-10 | Dual-purpose door chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324932U (en) |
-
2011
- 2011-10-10 CN CN2011204035389U patent/CN202324932U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121010 |