CN2358198Y - Sealing mechanism for door bottom gap - Google Patents
Sealing mechanism for door bottom gap Download PDFInfo
- Publication number
- CN2358198Y CN2358198Y CN 98250653 CN98250653U CN2358198Y CN 2358198 Y CN2358198 Y CN 2358198Y CN 98250653 CN98250653 CN 98250653 CN 98250653 U CN98250653 U CN 98250653U CN 2358198 Y CN2358198 Y CN 2358198Y
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- crack
- support
- sealing mechanism
- elastic support
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a sealing mechanism for a gap at the bottom of a door, which is composed of an adhesive strip (1), an adhesive strip support (2), elastic supporting bases (3, 4) and a touch block (5), wherein, each elastic supporting base is provided with a plane (3) fixed with a door leaf and an elastic piece (4) connected with the adhesive strip support (2) and is fixed to the bottom edge of the door leaf; the elastic pieces are connected with the adhesive strip support, and the touch block (5) is fixed to the position of a door frame near the ground. The utility model has the advantages of good sealing effect, simple structure, convenient installation and convenient operation.
Description
The utility model relates to the particular facility relevant with door.
As everyone knows, generally all leave certain clearance between the door leaf in house and ground (or door), be convenient to the switching of door leaf.Therefore, wind sand, dust, mosquito, flue gas, acousto-optic and current can pollute living environment in the inlet chamber of door bottom crack crack, influence people's normal life and work.Usually the way of sealing is with cloth, felt rug or adhesive tape, is fixed on the lower end of door leaf.Like this, make troubles not only can for the switching of door leaf, and sealing effectiveness is also relatively poor, the serious wear of weather strip, easily comes off, use inconvenient.
The purpose of this utility model is to overcome the sealing mechanism that above-mentioned shortcoming provides a kind of good seal performance, door bottom crack crack simple in structure, easy to install.
The utility model is achieved through the following technical solutions its purpose.The sealing mechanism in a kind of door bottom crack crack is made up of adhesive tape, adhesive tape support, elastic support and collision block.The length of its adhesive tape and the width of door leaf longitudinally intert in the notch of adhesive tape support about equally.Elastic support have one with the fixing plane of usefulness of door leaf, a flexure strip that is connected usefulness with the adhesive tape support is arranged, the angle between flexure strip and the fixed pan is less than 90 degree, greater than 30 degree.Elastic support is fixed on the lower edge of door leaf outside, and the flexure strip of elastic support is connected with adhesive tape support plug-in mounting or screw is fixed.Collision block is fixed on the position of doorframe outer rim by ground, and the external surface of collision block is curved surface.
The utility model is owing to the appropriate design of elastic support, and is not only simple in structure, and has good elasticity, makes the adhesive tape support together with adhesive tape, is in the state of built on stilts under no external force effect.The curved surface collision block has been installed in the appropriate location, when door leaf is closing in the closed procedure, the adhesive tape support is moved downward together with adhesive tape, and last close proximity to ground (or door) is shut the door bottom crack crack.Therefore, the utlity model has simple in structure, good sealing effect, advantage easy to install.
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Fig. 1 is the structural representation of the sealing mechanism in a kind of door bottom crack crack,
Fig. 2 is the sealing mechanism schematic diagram of different elastic support forms.
As shown in Figure 1, the sealing mechanism in a kind of door bottom crack crack is made up of adhesive tape 1, adhesive tape support 2, elastic support 3,4 and collision block 5.Elastic support have one with the fixing plane 3 of usefulness of door leaf, a flexure strip 4 that is connected usefulness with the adhesive tape support is arranged, the angle between flexure strip and the fixed pan is 60 degree.Elastic support is fixed on the lower edge of door leaf 6 outsides, and flexure strip 4 is inserted on the adhesive tape support and with screw and fixes.The length of adhesive tape 1 is roughly identical with the door leaf width, and the T type boss of adhesive tape interts together along vertical T type notch of adhesive tape support 2.Curved surface collision block 5 is screwed the position of leaning on ground (or door) 8 in the outer rim of doorframe 7.As shown in Figure 2, elastic support is divided into two, is separately fixed at the both sides of door leaf 6.
Installation of the present utility model, use: at first adhesive tape 1 is interted in the notch of adhesive tape support 2, the flexure strip 4 of elastic support is connected with adhesive tape support 2 tightens up then.Close door leaf 6, make adhesive tape close proximity to ground (or door) 8, find the position after, with screw elastic support is fixed on the door leaf lower edge, collision block 5 is screwed on doorframe 7 near adhesive tape support 2.When door leaf was opened inwards, the adhesive tape support was mentioned by the resilience of flexure strip together with adhesive tape, built on stilts, and when door leaf cut out, collision block curved surface contact adhesive tape support made the adhesive tape support move downward at leisure, contacts with ground until adhesive tape, shuts the door bottom crack crack.
Claims (7)
1, the sealing mechanism in a kind of door bottom crack crack, it is characterized in that described sealing mechanism is made up of adhesive tape (1), adhesive tape support (2), elastic support (3,4) and collision block (5), its elastic support have one with door leaf fixedly the plane of usefulness (3), a flexure strip (4) that is connected with adhesive tape support (2) arranged, elastic support is fixed on the lower edge of door leaf (6) outside, adhesive tape support (2) is connected with elastic support, adhesive tape (1) is connected with adhesive tape support (2), and collision block (5) is fixed on the position of doorframe (7) outer rim by ground (8).
2,, it is characterized in that fixing the spending greater than 30 less than 90 with the angle between plane (3) and the flexure strip (4) of described elastic support spent according to the sealing mechanism in the described door bottom crack of claim 1 crack.
3,, it is characterized in that the fixing of described elastic support is 60 degree with the angle between plane (3) and the flexure strip (4) according to the sealing mechanism in the described door bottom crack of claim 2 crack.
4,, it is characterized in that the flexure strip (4) of described elastic support is to be inserted on the adhesive tape support flexure strip also fastening with screw with being connected of adhesive tape support (2) according to the sealing mechanism in the described door bottom crack of claim 1 crack.
5, according to the sealing mechanism in the described door bottom crack of claim 1 crack, the length that it is characterized in that described adhesive tape (1) equates with the width of door leaf (6) that roughly adhesive tape (1) is interspersed along vertical T type notch of adhesive tape support (2) with the T type boss that is connected to adhesive tape (1) of adhesive tape support (2).
6,, it is characterized in that described collision block (5) has the curved surface that contacts with the adhesive tape support according to the sealing mechanism in the described door bottom crack of claim 1 crack.
7,, it is characterized in that described elastic support is divided into two, is separately fixed at the both sides of door leaf according to the sealing mechanism in the described door bottom crack of claim 1 crack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250653 CN2358198Y (en) | 1998-12-28 | 1998-12-28 | Sealing mechanism for door bottom gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250653 CN2358198Y (en) | 1998-12-28 | 1998-12-28 | Sealing mechanism for door bottom gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358198Y true CN2358198Y (en) | 2000-01-12 |
Family
ID=33995079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98250653 Expired - Fee Related CN2358198Y (en) | 1998-12-28 | 1998-12-28 | Sealing mechanism for door bottom gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358198Y (en) |
-
1998
- 1998-12-28 CN CN 98250653 patent/CN2358198Y/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 |