CN203441331U - Sealing strip of anti-theft door - Google Patents
Sealing strip of anti-theft door Download PDFInfo
- Publication number
- CN203441331U CN203441331U CN201320488822.XU CN201320488822U CN203441331U CN 203441331 U CN203441331 U CN 203441331U CN 201320488822 U CN201320488822 U CN 201320488822U CN 203441331 U CN203441331 U CN 203441331U
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- China
- Prior art keywords
- door
- cavity
- face
- end surface
- weather strip
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a sealing strip of an anti-theft door. The sealing strip comprises a magnetic strip, a cavity body accommodating the magnetic strip and a fixed end surface connected with the door, wherein the cavity body and the fixed end surface are connected via a buffer cavity, a second buffer cavity is arranged between one side of the front end surface of the cavity body accommodating the magnetic strip and the fixed end surface, and the front end surface of the second buffer cavity and the front end surface of the cavity body accommodating the magnetic strip are positioned on the same plane. The sealing strip is applied to the anti-theft door through the combination of the sealing strip and the magnetic strip, has the advantages of simple structure, good sealing performance, impact resistance and the like, can effectively solve the problem of thermal insulation, has no gap between the door and the frame, no gap, has no noise when opening and closing the door, and has high popularization value.
Description
Technical field
The present invention relates to encapsulant technical field, relate in particular to a kind of weather strip of security door.
Background technology
The style of security door is varied in the market, its anti-theft effect brings the sense of security to people, is subject to user's popular welcome, still, because security door adopts steel door, easily cause door and doorframe poorly sealed, fiting effect is bad, and during switch, noise is large, soundproof effect is also bad, and easily cause doorframe and door leaf contact position paint to come off, door leaf and doorframe sealing, shockproof poor performance, indoor heat insulation effect of while is also undesirable.
Summary of the invention
The present invention be directed to the shortcoming of above-mentioned existence, a kind of weather strip of security door is provided, be used in the door and doorframe place of security door, can eliminate noise at closing time, its good sealing effect, reaches the object that silencing and damping is incubated.
The technical scheme that the technical problem that the present invention solves adopts is:
A weather strip for security door, is characterized in that comprising magnetic strips, places the cavity of magnetic strips and the fixedly end face of connection door, cavity with fixedly between end face, with cushioning cavity, be connected.Weather strip at the doorframe position addition carrying magnetic bar corresponding with door leaf inside edge, after door leaf and doorframe are closed, front side and the rear side on four limits of door leaf, there is cushioning effect with doorframe contact position, owing to being provided with the weather strip of carrying magnetic bar in door leaf surrounding, due to the magnetic attraction of magnetic strips and doorframe, the sealing performance between door leaf surrounding and doorframe strengthens greatly, has strengthened sound insulation, impact resistance, shockproof etc. function simultaneously.
At door leaf and doorframe, close while contacting, both reliable magnetic-adsorptions, the elasticity that reliably cushioned again cavity keeps flexible, thereby has made up the form and position tolerance of door leaf in assembling with doorframe, and periphery is sealed completely.Due to the elastic reaction of buffering cavity, make door when switch, play fabulous cushioning effect, both can extend the application life of door, eliminated again the noise producing because of switch gate collision.The supporting role of the suction-operated of magnetic strips and buffering cavity, makes door bolt in dynamic balance state, and itself is stressed little, can extend the application life of lockset.And when door is subject to External Force Acting, can not produce noise because of vibrations yet.When door is during in non-lock status, due to the effect of magnetic force, door leaf and doorframe can be fitted well, can not make the state of door in being not closed completely.
During concrete enforcement, put cavity front end face one side of magnetic strips and fixedly between end face, be provided with the second buffering cavity, the second cavity front end face that cushions cavity front end face and put magnetic strips is in same plane.The second acting as of buffering cavity further played buffering and elastic reaction, eliminated the noise producing because of switch gate collision
During concrete enforcement, fixedly end face middle part is provided with connection strap, and connection strap both sides are provided with installation groove.When concrete use, adopt mounting bar, mounting bar comprises stationary plane and the draw-in groove that is connected to stationary plane, and draw-in groove is stuck on the installation groove of connection strap both sides, and the stationary plane of mounting bar is fixedly connected with the fixedly end face of door.By first mounting bar rivet, screw connects or is welded on the fixedly end face on a limit, easily weather strip is arranged on door leaf.
During concrete enforcement, fixedly end face both sides are provided with minor face.Minor face Main Function is to play barrier effect, plays good looking appearance.
The invention has the beneficial effects as follows: the utility model is by the combination of weather strip and magnetic strips, be used on security door, there is the advantages such as simple in structure, good seal performance, impact resistance, can effectively solve insulation problem, make between door and frame seamless, noiselessness during switch gate, has higher promotional value.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is for to install the mounting bar structural representation of use for the utility model embodiment.
Fig. 3 is the structural representation after the utility model embodiment mounting bar connects.
In figure: 1, magnetic strips 2, cavity 3, buffering cavity 4, fixedly end face 5, connection strap 6, groove 7, front end face 8, second cushion cavity 9, minor face 10, mounting bar 11, stationary plane 12, draw-in groove.
The specific embodiment
In Fig. 1 to Fig. 3, a kind of weather strip of security door, comprise magnetic strips 1, place the cavity 2 of magnetic strips 1 and the fixedly end face 4 of connection door, cavity 2 is connected with buffering cavity 3 with 4 of fixing end faces, front end face 7 one sides of the cavity 2 of storing magnetic strips 1 and fixedly 4 of end faces are provided with the second buffering cavity 8, cavity 2 front end faces of the second buffering cavity 8 front end faces and storing magnetic strips 1 are in same plane, fixedly end face 4 middle parts are provided with connection strap 5, connection strap 5 both sides are provided with installs groove 6, and fixedly end face 4 both sides are provided with arc minor face 9.During concrete use, as Fig. 2 and Fig. 3, adopt mounting bar 10, mounting bar 10 comprises stationary plane 11 and the draw-in groove 12 that is connected to stationary plane 11, and draw-in groove 12 is stuck on the installation groove 6 of connection strap 5 both sides, and the stationary plane 11 of mounting bar 5 is fixedly connected with the fixedly end face of door.By first mounting bar rivet, screw connects or is welded on the fixedly end face on a limit, easily weather strip is arranged on door leaf.
Weather strip at the doorframe position addition carrying magnetic bar corresponding with door leaf inside edge, after door leaf and doorframe are closed, front side and the rear side on four limits of door leaf, there is cushioning effect with doorframe contact position, owing to being provided with the weather strip of carrying magnetic bar in door leaf surrounding, due to the magnetic attraction of magnetic strips and doorframe, the sealing performance between door leaf surrounding and doorframe strengthens greatly, has strengthened sound insulation, impact resistance, shockproof etc. function simultaneously.
At door leaf and doorframe, close while contacting, both reliable magnetic-adsorptions, the elasticity that reliably cushioned again cavity keeps flexible, thereby has made up the form and position tolerance of door leaf in assembling with doorframe, and periphery is sealed completely.Due to the elastic reaction of buffering cavity, make door when switch, play fabulous cushioning effect, both can extend the application life of door, eliminated again the noise producing because of switch gate collision.The supporting role of the suction-operated of magnetic strips 1 and buffering cavity 3 and the second buffering cavity 8, makes door bolt in dynamic balance state, and itself is stressed little, can extend the application life of lockset.And when door is subject to External Force Acting, can not produce noise because of vibrations yet.When door is during in non-lock status, due to the effect of magnetic force, door leaf and doorframe can be fitted well, can not make the state of door in being not closed completely.
Claims (4)
1. a weather strip for security door, is characterized in that comprising magnetic strips, places the cavity of magnetic strips and the fixedly end face of connection door, cavity with fixedly between end face, with cushioning cavity, be connected.
2. the weather strip of a kind of security door according to claim 1, it is characterized in that putting cavity front end face one side of magnetic strips and fixedly between end face, be provided with the second buffering cavity, the cavity front end face of the second buffering cavity front end face and storing magnetic strips is in same plane.
3. the weather strip of a kind of security door according to claim 1 and 2, is characterized in that fixedly end face middle part is provided with connection strap, and connection strap both sides are provided with installation groove.
4. the weather strip of a kind of security door according to claim 1 and 2, is characterized in that fixedly end face both sides are provided with minor face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488822.XU CN203441331U (en) | 2013-08-12 | 2013-08-12 | Sealing strip of anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488822.XU CN203441331U (en) | 2013-08-12 | 2013-08-12 | Sealing strip of anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441331U true CN203441331U (en) | 2014-02-19 |
Family
ID=50092391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488822.XU Expired - Fee Related CN203441331U (en) | 2013-08-12 | 2013-08-12 | Sealing strip of anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184384A (en) * | 2020-01-06 | 2020-05-22 | 广东工业大学 | Baby carrier |
| CN112392387A (en) * | 2020-09-11 | 2021-02-23 | 天津市海达门业股份有限公司 | Sealing buffer structure of anti-theft door |
-
2013
- 2013-08-12 CN CN201320488822.XU patent/CN203441331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184384A (en) * | 2020-01-06 | 2020-05-22 | 广东工业大学 | Baby carrier |
| CN112392387A (en) * | 2020-09-11 | 2021-02-23 | 天津市海达门业股份有限公司 | Sealing buffer structure of anti-theft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |