CN205477275U - Door end self sealing structure - Google Patents
Door end self sealing structure Download PDFInfo
- Publication number
- CN205477275U CN205477275U CN201620006552.8U CN201620006552U CN205477275U CN 205477275 U CN205477275 U CN 205477275U CN 201620006552 U CN201620006552 U CN 201620006552U CN 205477275 U CN205477275 U CN 205477275U
- Authority
- CN
- China
- Prior art keywords
- guide block
- door
- sealing strip
- spring leaf
- button
- 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
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a door end self sealing structure, including shell, actuating mechanism, guide block and flexible sealing strip, actuating mechanism, guide block and flexible sealing strip are installed in the inside of shell, and the flexible sealing strip is connected in the below of guide block, and actuating mechanism connects in the top of guide block, and actuating mechanism drives the inside up -and -down motion of guide block at the shell, actuating mechanism includes spring leaf and button, and the head end and the button of spring leaf are connected, the end of spring leaf and a plurality of and guide block fixed connection between the head end, and the installation back, the tip of button exposes on a side of door leaf and door frame butt joint face, and when close the door, the door leaf promotes the spring leaf with door frame coincidence, button after touching the door frame, and spring leaf compressed downwarping promotion guide block is downward and drive the sealing strip and pop out, and when opening the door, the sealing strip prevents along with the answer of spring leaf is packed up that the friction on sealing strip and ground from leading to the fact the damage to the sealing strip.
Description
Technical field
This utility model relates to antitheft door technical field, particularly relates to automatic-sealed structure at the bottom of a kind of door.
Background technology
Door is to separate outdoor and indoor boundary, in order to ensure the light keying of door, the gap at the bottom of door in using
It is inevitable.These gaps become the most simultaneously open-air (steam in midsummer, the cold wind in severe winter),
The even mouse insect pest of dust, noise, veiling glare invades indoor passage.
Utility model content
This utility model provides automatic-sealed structure at the bottom of a kind of door, solves and there is gap in prior art at the bottom of door
Defect.
This utility model realizes above-mentioned technique effect and be the technical scheme is that
Automatic-sealed structure at the bottom of a kind of door, including shell, drive mechanism, guide block and flexible sealing strip, described
Drive mechanism, guide block and flexible sealing strip are arranged on the inside of shell, and described flexible sealing strip is connected to guide block
Lower section, described drive mechanism is connected to the top of guide block, and described drive mechanism drives guide block in shell
Portion moves up and down；
Described drive mechanism includes that spring leaf and button, the head end of described spring leaf are connected with button, described bullet
If doing be connected fixing with guide block between the end of reed and head end, after installation, the end of described button is naked
Being exposed on the one side of door leaf and doorframe interface, when at closing time, door leaf and doorframe overlap, and button contacts arrives
After doorframe, promoting spring leaf, spring leaf is bent downwardly promotion guide block by compression and downwards and drives sealing strip to eject.
Further, the head end of described spring leaf is fixedly connected with a spring.
Further, described guide block is provided above guide rail, and described drive mechanism is installed on guide rail.
Further, described spring leaf is strip.
The beneficial effects of the utility model are: this utility model makes sealing strip at closing time by drive mechanism
Ejecting the crack between a door and its frame at the bottom of opposite house and play sealing function, when opening the door, sealing strip is packed up along with the reply of spring leaf,
Prevent sealing strip from the friction on ground, sealing strip is caused damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic-sealed structure at the bottom of a kind of of the present utility model；
Fig. 2 is internal structure schematic diagram in Fig. 1；
Fig. 3 is the structure for amplifying schematic diagram of A in Fig. 2；
Fig. 4 is the structure for amplifying schematic diagram of B in Fig. 3.
In figure: 1-shell；2-guide block；3-flexible sealing strip；4-T-shape draw-in groove；5-T-shape connects
Portion；6-segment spring leaf；7-button；8-working of plastics；9-activity unit of plastic；10-spring；11-spring is solid
Fixed pole；12-guide rail；13-fixed plastics block.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
Embodiment 1
Automatic-sealed structure at the bottom of a kind of door, including shell 1, drive mechanism, guide block 2 and flexible sealing strip 3,
Described drive mechanism, guide block 2 and flexible sealing strip 3 are arranged on the inside of shell 1, described flexible sealing strip 3
Being connected to the lower section of guide block 2, connected mode is: the lower section of guide block 2 is provided with T-shape draw-in groove 4, flexible
The top of sealing strip 3 is provided with T-shape connecting portion 5, and T-shape connecting portion 5 is connected in T-shape card
In groove 4, thus flexible sealing strip 3 being connected to the lower section of guide block 2, described drive mechanism is connected to guide block 2
Top, guide block 2 is to use the strip shape body made of aluminium alloy, and described drive mechanism drives guide block 2 at shell 1
Inside move up and down；Described drive mechanism includes spring leaf and button 7, the head end of described spring leaf and button
7 connect, if doing be connected fixing with guide block between the end of described spring leaf and head end, in the present embodiment,
After spring leaf is connected by working of plastics 8 by some segment spring leafs 6, then by screw, working of plastics 8 is fixed
On guide block 2, spring leaf is wherein additionally provided with movable unit of plastic 9, mainly between two sections of segment spring leafs 6
Act the effect supporting stationary spring.After installation, the end of described button 7 is exposed docks at door leaf and doorframe
On the one side in face, when at closing time, door leaf and doorframe overlap, and after button 7 touches doorframe, promote spring
Sheet, spring leaf is bent downwardly promotion guide block 2 by compression and downwards and drives flexible sealing strip 3 to eject, described bullet
The head end of reed is fixedly connected with a spring 10, and connected mode is: the head end at spring leaf connects has one to fix
Unit of plastic 13, fixed plastics block 13 connects and has a spring to fix bar 11, and spring 10 is fixed on fixed plastics
On between block 13 and fixing bar 11, spring 10 mainly rises entirety after button pulls out adjustment length
Playing return action, described guide block 2 is provided above guide rail 12, and described drive mechanism is installed on guide rail.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. an automatic-sealed structure at the bottom of door, including shell, drive mechanism, guide block and flexible sealing strip, its
Being characterised by, described drive mechanism, guide block and flexible sealing strip are arranged on the inside of shell, and described flexibility is close
Strip of paper used for sealing is connected to the lower section of guide block, and described drive mechanism is connected to the top of guide block, and described drive mechanism drives
Guide block moves up and down in the inside of shell；
Described drive mechanism includes that spring leaf and button, the head end of described spring leaf are connected with button, described bullet
If doing be connected fixing with guide block between the end of reed and head end, after installation, the end of described button is naked
Being exposed on the one side of door leaf and doorframe interface, when at closing time, door leaf and doorframe overlap, and button contacts arrives
After doorframe, promoting spring leaf, spring leaf is bent downwardly promotion guide block by compression and downwards and drives sealing strip to eject.
Automatic-sealed structure at the bottom of a kind of door the most according to claim 1, it is characterised in that described spring
The head end of sheet is fixedly connected with a spring.
Automatic-sealed structure at the bottom of a kind of door the most according to claim 1, it is characterised in that described guide block
Being provided above guide rail, described drive mechanism is installed on guide rail.
Automatic-sealed structure at the bottom of a kind of door the most according to claim 1, it is characterised in that described spring
Sheet is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006552.8U CN205477275U (en) | 2016-01-04 | 2016-01-04 | Door end self sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006552.8U CN205477275U (en) | 2016-01-04 | 2016-01-04 | Door end self sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477275U true CN205477275U (en) | 2016-08-17 |
Family
ID=56664916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620006552.8U Expired - Fee Related CN205477275U (en) | 2016-01-04 | 2016-01-04 | Door end self sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205477275U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179965A (en) * | 2018-01-08 | 2018-06-19 | 王力安防科技股份有限公司 | A kind of bottom sealing device |
| WO2020037822A1 (en) * | 2018-08-20 | 2020-02-27 | 深圳市大疆创新科技有限公司 | Door bottom sealing device and door |
| CN114961535A (en) * | 2022-05-13 | 2022-08-30 | 佛山市博桦装饰材料有限公司 | Universal door bottom sealing strip |
| CN115199195A (en) * | 2022-05-13 | 2022-10-18 | 佛山市博桦装饰材料有限公司 | Door bottom sealing strip with sound insulation function |
-
2016
- 2016-01-04 CN CN201620006552.8U patent/CN205477275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179965A (en) * | 2018-01-08 | 2018-06-19 | 王力安防科技股份有限公司 | A kind of bottom sealing device |
| WO2020037822A1 (en) * | 2018-08-20 | 2020-02-27 | 深圳市大疆创新科技有限公司 | Door bottom sealing device and door |
| CN114961535A (en) * | 2022-05-13 | 2022-08-30 | 佛山市博桦装饰材料有限公司 | Universal door bottom sealing strip |
| CN115199195A (en) * | 2022-05-13 | 2022-10-18 | 佛山市博桦装饰材料有限公司 | Door bottom sealing strip with sound insulation function |
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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: 20160817 Termination date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |