CN203547462U - Door bottom sealing strip - Google Patents
Door bottom sealing strip Download PDFInfo
- Publication number
- CN203547462U CN203547462U CN201320742658.0U CN201320742658U CN203547462U CN 203547462 U CN203547462 U CN 203547462U CN 201320742658 U CN201320742658 U CN 201320742658U CN 203547462 U CN203547462 U CN 203547462U
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- China
- Prior art keywords
- weather strip
- inner frame
- outside framework
- sealing device
- sealing strip
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Abstract
The utility model discloses a door bottom sealing strip and belongs to the field of doors. The door bottom sealing strip comprises a sealing strip outer frame, a sealing strip inner frame, a sealing strip body, a first automatic sealing device and a second automatic sealing device, wherein the sealing strip inner frame is arranged on the inner side of the sealing strip outer frame and can slide vertically along the inner side wall of the sealing strip outer frame, protruding strips are arranged on the inner two sides of the sealing strip outer frame in the extending direction of the sealing strip body, and the sealing strip body is arranged at the lower end of the sealing strip inner frame and detachably connected with the sealing strip inner frame. By the adoption of the structure, the door bottom sealing strip is simple in structure and very convenient to install and maintain.
Description
Technical field
The utility model relates to a kind of weather strip, relate in particular to a kind of can be self-sealing door end weather strip, it belongs to a field.
Background technology
Door is to separate outdoor and indoor boundary, in design, for fear of door bottom, rub with bottom surface, need between door bottom and bottom surface, leave certain space, the insects such as the worm outside can avoiding like this and mouse enter indoor, also can effectively avoid the cold air in winter to enter, strengthen warming effect simultaneously.
Auto-seal at the bottom of Chinese patent literature publication number 201802271U discloses a kind of, can be when closing the door by the weather strip at the bottom of door by putting down with the extruding at reveal edge, thereby form sealing, when opening, weather strip is regained, and can not affect the unlatching of door.But the design of its spring and automatic sealing device, extremely bothers the installation of whole device, once and damage and to be difficult to repair and replacement.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure and installation and maintenance door end weather strip easily.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: weather strip at the bottom of this, comprise weather strip outside framework, weather strip inner frame, weather strip, the first automatic sealing device and the second automatic sealing device, and it is characterized in that:
Described weather strip inner frame is arranged on weather strip outside framework inner side, and can slide up and down along weather strip outside framework inside wall; In described weather strip outside framework, both sides are provided with the raised line arranging along weather strip bearing of trend; Described weather strip is arranged on the lower end of weather strip inner frame, and is connected with weather strip inner frame is detachable;
Described the first automatic sealing device setting and the second automatic sealing device are fixed on weather strip inner frame upside two ends; Described the first automatic sealing device comprises extrusion, slide block, the first spring and head rod, described slide block is arranged on weather strip outside framework inner side and is positioned at raised line upside, extrusion is fixed on one end of slide block, one end chain connection of head rod is at the upside of weather strip inner frame, other end chain connection is on slide block, the two ends of the first spring are fixedly connected with slide block with weather strip inner frame respectively, and the first spring is in the time of relaxed state, and extrusion stretches out weather strip outside framework outside;
Described the second automatic sealing device comprises the second spring, the second connecting rod and set bolt, one end chain connection of described the second connecting rod is at weather strip inner frame upside, the other end and set bolt chain connection, described set bolt is fixed through the jointed shaft of weather strip outside framework and the second connecting rod.
Further, described weather strip outside framework is that cross section is the strip section material framework of U-shaped, several types or H type.
Further, described weather strip inner frame is H type strip section material framework.
Further, in the middle of described weather strip, along weather strip bearing of trend, have the through hole that runs through weather strip.
Further, described weather strip downside is arcwall face.
Further, described weather strip downside is provided with along the sealed batten of cambered surface spaced set.
Further, the detachable connected mode of described weather strip and weather strip inner frame is: two sides, described weather strip upper end have groove along weather strip bearing of trend, described weather strip inner frame downside is provided with the card article mating with groove, and described weather strip is arranged on weather strip inner frame downside by groove along card article.
The utility model compared with prior art, have the following advantages and effect: door end gasket structure is simple, and adopt simple mechanical driving structure, spring to be only used for resetting, little to spring dependence, thus can not affect because spring lost efficacy gradually the use of device; That spring position is designed is more reasonable simultaneously, weather strip inner frame and the first automatic sealing device and the second automatic sealing device integral body can be taken out in weather strip outside framework, once the installation of whole like this device is very convenient and damage, changes and keep in repair all very convenient.
Accompanying drawing explanation
Fig. 1 is the front view of door end weather strip of the present utility model.
Fig. 2 is the lateral view of door end weather strip of the present utility model.
Fig. 3 is the schematic diagram of the first automatic sealing device of door end weather strip of the present utility model.
Fig. 4 is the schematic diagram of the second automatic sealing device of door end weather strip of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
As shown in Figure 1 or 2, the door end weather strip of the present embodiment comprises weather strip outside framework 1, weather strip inner frame 2, weather strip 3, the first automatic sealing device 4 and the second automatic sealing device 5.
Weather strip inner frame 2 is arranged on weather strip outside framework 1 inner side, and can slide up and down along weather strip outside framework 1 inside wall, weather strip outside framework 1 for cross section be the strip section material framework of U-shaped, several types or H type, weather strip inner frame 2 is H type strip section material framework.The interior both sides of weather strip outside framework 2 are provided with the raised line 6 arranging along weather strip bearing of trend.Weather strip 3 is arranged on the lower end of weather strip inner frame 2, and is connected with weather strip inner frame 2 is detachable.Weather strip 3 with the detachable connected mode of weather strip inner frame 2 is: weather strip 3 two sides, upper end have groove 7 along weather strip bearing of trend, weather strip inner frame 2 downsides are provided with the card article 8 mating with groove 7, and weather strip 3 is arranged on weather strip inner frame 2 downsides by groove 7 along card article 8.Wherein in the middle of weather strip 3, along weather strip 3 bearing of trends, have the through hole 9 that runs through weather strip, can increase like this elasticity of whole weather strip.Weather strip 3 downsides are arcwall face, can increase sealing by Flexible change, and weather strip 3 downsides are provided with the sealed batten 10 along cambered surface spaced set simultaneously, have increased like this sealing of the door end and bottom surface by the cooperation of many sealed battens 10.
The first automatic sealing device 4 arranges and the second automatic sealing device 5 is fixed on weather strip inner frame 2 upside two ends.Referring to Fig. 3, the first automatic sealing device 4 comprises extrusion 11, slide block 12, the first spring 13 and head rod 14, slide block 12 is arranged on weather strip outside framework 1 inner side and is positioned at raised line 6 upsides, extrusion 11 is fixed on one end of slide block 12, one end chain connection of head rod 14 is at the upside of weather strip inner frame 2, other end chain connection is on slide block 12, the two ends of the first spring 13 are fixedly connected with slide block 12 with weather strip inner frame 2 respectively, and the first spring 13 is in the time of relaxed state, and extrusion 11 stretches out weather strip outside framework 1 outside.
Referring to Fig. 4, the second automatic sealing device 5 comprises the second spring 15, the second connecting rod 16 and set bolt 17, one end chain connection of the second connecting rod 16 is at weather strip inner frame 2 upsides, the other end and set bolt 17 chain connections, set bolt 17 is fixed through the jointed shaft of weather strip outside framework 1 and the second connecting rod 16.
When in use, at the bottom of whole device is arranged on, when door is being opened, now extrusion 11 places are without extruding for the door end weather strip of the present embodiment, and now the first spring 13 is in relaxed state, and weather strip 3 is positioned at weather strip outside framework 1 inner side; When closing the door, extrusion 11 is pushed by doorframe, thereby inner mobile to weather strip outside framework 1, slide block 12 moves like this, thereby head rod 14 starts to tilt, the second connecting rod 16 of another side is due to fixing by set bolt 17 with weather strip outside framework 1, cannot horizontal movement, such the second connecting rod 16 also tilts simultaneously, thereby weather strip inner frame 2 is promoted downwards, weather strip 3 is released to weather strip outside frameworks 1 are outer to be formed and seal with bottom surface, more pass through spring reset while opening the door, say that weather strip packs up, do not affect and open the door.When whole device is installed, can first the first automatic sealing device 4 and the second automatic sealing device 5 first be installed and be fixed on weather strip inner frame 2, and then insert in weather strip outside framework 1 and finally with set bolt 17, fix.Installation is very convenient like this, and to change also very easy simultaneously.By such structure, door end gasket structure of the present utility model is simple, and adopts simple mechanical driving structure, spring to be only used for resetting, little to spring dependence, thereby can not affect because spring lost efficacy gradually the use of device; That spring position is designed is more reasonable simultaneously, weather strip inner frame and the first automatic sealing device and the second automatic sealing device integral body can be taken out in weather strip outside framework, once the installation of whole like this device is very convenient and damage, changes and keep in repair all very convenient.
Above content described in this manual is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model manual or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (7)
1. a weather strip at the bottom of door, comprises weather strip outside framework, weather strip inner frame, weather strip, the first automatic sealing device and the second automatic sealing device, it is characterized in that:
Described weather strip inner frame is arranged on weather strip outside framework inner side, and can slide up and down along weather strip outside framework inside wall; In described weather strip outside framework, both sides are provided with the raised line arranging along weather strip bearing of trend; Described weather strip is arranged on the lower end of weather strip inner frame, and is connected with weather strip inner frame is detachable;
Described the first automatic sealing device setting and the second automatic sealing device are fixed on weather strip inner frame upside two ends; Described the first automatic sealing device comprises extrusion, slide block, the first spring and head rod, described slide block is arranged on weather strip outside framework inner side and is positioned at raised line upside, extrusion is fixed on one end of slide block, one end chain connection of head rod is at the upside of weather strip inner frame, other end chain connection is on slide block, the two ends of the first spring are fixedly connected with slide block with weather strip inner frame respectively, and the first spring is in the time of relaxed state, and extrusion stretches out weather strip outside framework outside;
Described the second automatic sealing device comprises the second spring, the second connecting rod and set bolt, one end chain connection of described the second connecting rod is at weather strip inner frame upside, the other end and set bolt chain connection, described set bolt is fixed through the jointed shaft of weather strip outside framework and the second connecting rod.
2. weather strip at the bottom of according to claim 1, is characterized in that: described weather strip outside framework is that cross section is the strip section material framework of U-shaped, several types or H type.
3. weather strip at the bottom of according to claim 1, is characterized in that: described weather strip inner frame is H type strip section material framework.
4. weather strip at the bottom of according to claim 1, is characterized in that: in the middle of described weather strip, along weather strip bearing of trend, has the through hole that runs through weather strip.
5. according to the door end weather strip described in claim 1 or 4, it is characterized in that: described weather strip downside is arcwall face.
6. weather strip at the bottom of according to claim 5, is characterized in that: described weather strip downside is provided with along the sealed batten of cambered surface spaced set.
7. weather strip at the bottom of according to claim 1, it is characterized in that: the detachable connected mode of described weather strip and weather strip inner frame is: two sides, described weather strip upper end have groove along weather strip bearing of trend, described weather strip inner frame downside is provided with the card article mating with groove, and described weather strip is arranged on weather strip inner frame downside by groove along card article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742658.0U CN203547462U (en) | 2013-11-22 | 2013-11-22 | Door bottom sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742658.0U CN203547462U (en) | 2013-11-22 | 2013-11-22 | Door bottom sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547462U true CN203547462U (en) | 2014-04-16 |
Family
ID=50465591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742658.0U Expired - Fee Related CN203547462U (en) | 2013-11-22 | 2013-11-22 | Door bottom sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547462U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114624A (en) * | 2015-08-18 | 2015-12-02 | 宁波八益实业有限公司 | Automatic telescopic sealing device for compact shelves |
| CN107524396A (en) * | 2017-09-21 | 2017-12-29 | 苏州佳世达电通有限公司 | Block component and door body structure |
| 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 |
-
2013
- 2013-11-22 CN CN201320742658.0U patent/CN203547462U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114624A (en) * | 2015-08-18 | 2015-12-02 | 宁波八益实业有限公司 | Automatic telescopic sealing device for compact shelves |
| CN105114624B (en) * | 2015-08-18 | 2017-03-29 | 宁波八益实业有限公司 | Compact shelving automatic telescopic sealing device |
| CN107524396A (en) * | 2017-09-21 | 2017-12-29 | 苏州佳世达电通有限公司 | Block component and door body structure |
| 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 |
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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: 20140416 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |