CN204139917U - Sliding door seal bar - Google Patents
Sliding door seal bar Download PDFInfo
- Publication number
- CN204139917U CN204139917U CN201420532101.9U CN201420532101U CN204139917U CN 204139917 U CN204139917 U CN 204139917U CN 201420532101 U CN201420532101 U CN 201420532101U CN 204139917 U CN204139917 U CN 204139917U
- Authority
- CN
- China
- Prior art keywords
- bar
- projection
- sealing
- sliding door
- groove
- 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 discloses a kind of sliding door seal bar, comprise the public bar and master bar that are oppositely arranged, described public bar and master bar are equipped with Access Division and sealing, the sealing of described public bar is provided with two the first projections, form the first groove between described first projection, the sealing of described master bar is provided with three the second projections, forms the second groove between described second projection, described first groove inner chamber and the second projection profiles match, and described second groove inner chamber and the first projection profiles match.This sliding door seal strip adoption porous coordinates complementary, adds sealing performance, stability.
Description
Technical field
The utility model relates to a kind of weather strip, particularly relates to a kind of sliding door seal bar.
Background technology
High ferro door and window often needs to be equipped with some components for sealing, and making door and window and frame or form certain sealing between door and window and door and window, is usually for isolated inside and outside moisture, blocks dust etc.Because seal request is not high, so conventional containment member has wool top, rubber strip etc.Wool top simple structure, tomentum is planted on plastic sheet or sheet metal, and then plastic sheet or sheet metal are installed on the edge of door and window.But wool top after a long time use fine hair easily comes off, the sealing effectiveness originally relying on the dense arrangement of fine hair to be formed so on the one hand will worse and worse, and the fine hair come off gradually on the other hand also constitutes the pollution of indoor environment.Be arranged on and draw the rubber weather strip of window often to comprise two parts, be installed on the door of both sides or the edge of window respectively.Rubber weather strip comprises the Access Division for being arranged on door and window edge, the sealing of hollow is convexed to form in the outside of Access Division, be installed on Access Division arranged outside two sealed wall of the weather strip of opposite side, between sealed wall, form the cavity holding opposing seal bar sealing.Form hermetically-sealed construction by sealing and cavity, but the sealing effectiveness of this structure extremely depends on the stability of sealed wall, thinner sealed wall easily produces aging, and this just have impact on the sealing effectiveness of whole weather strip.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of sliding door seal bar, solves the problem of the easy burn-in effects sealing effectiveness of existing weather strip, improves sealing stability.
The technical solution of the utility model is such: a kind of sliding door seal bar, comprise the public bar and master bar that are oppositely arranged, described public bar and master bar are equipped with Access Division and sealing, the sealing of described public bar is provided with two the first projections, the first groove is formed between described first projection, the sealing of described master bar is provided with three the second projections, the second groove is formed between described second projection, described first groove inner chamber and the second projection profiles match, and described second groove inner chamber and the first projection profiles match.
In a specific embodiment of the present utility model, the both sides, Access Division of described public bar and master bar are provided with the sidewall extended to clamping direction by sealing.
Preferably, the inside of described first projection and the inside of the second projection are provided with cavity.
Preferably, the cross section of described first projection cross section and the second projection is triangle.
The advantage of technical scheme provided by the utility model is, being matched by multiple projection of public bar and master bar and cavity forms hermetically-sealed construction, even if when outermost ageing of rubber, still can form effective sealing, weather strip good endurance.Simultaneously cross section is that the fitment stability of leg-of-mutton projection and groove is good, avoids existing weather strip both sides thin wall construction and the problem such as easily to lose when slide door or window.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Refer to Fig. 1, the sliding door seal bar involved by the utility model comprises reveal vertical edge edge and the fixation side vertical edge edge that the public bar 1 that is oppositely arranged and master bar 2, two weather strips are separately positioned on sliding door.Public bar 1 and master bar 2 are equipped with Access Division 11,21 and sealing 12,22, and arrange the draw-in groove corresponding with Access Division at the reveal vertical edge edge of pulling and fixation side vertical edge edge, the Access Division of public bar and master bar snaps in draw-in groove.Access Division 11,21 both sides are provided with by sealing 12,22 sidewalls 13,23 extended to clamping direction, and sidewall wraps sliding door and the inside and outside two sides of fixation side, improve the sealing between Access Division and sliding door and fixation side.Access Division 11, the dorsal part of 21 is sealing 12,22, the sealing 12 of public bar 1 is provided with two hollow first projection 12a, the cross section forming a first groove 12b, the first projection 12a between first projection 12a is triangle, so the cavity 12c in the first projection 12a is also triangle.The sealing 22 of master bar 2 is provided with three hollow second projection 22a, and the cross section forming two the second groove 22b, the second projection 22a between the second projection 22a is also triangle, and the cavity 22c in the second projection 22a is triangle equally.And the first groove 12b inner chamber and the second projection 22a profile match and constitute the first sealant, second groove 22b inner chamber and the first projection 12a profile match two sealants constituted outside the first sealant, therefore this sealing structure is effective, and leg-of-mutton projection and groove improve structural stability simultaneously.
Claims (4)
1. a sliding door seal bar, it is characterized in that: comprise the public bar and master bar that are oppositely arranged, described public bar and master bar are equipped with Access Division and sealing, the sealing of described public bar is provided with two the first projections, form the first groove between described first projection, the sealing of described master bar is provided with three the second projections, forms the second groove between described second projection, described first groove inner chamber and the second projection profiles match, and described second groove inner chamber and the first projection profiles match.
2. sliding door seal bar according to claim 1, is characterized in that: the both sides, Access Division of described public bar and master bar are provided with the sidewall extended to clamping direction by sealing.
3. sliding door seal bar according to claim 1, is characterized in that: the inside of described first projection and the inside of the second projection are provided with cavity.
4. sliding door seal bar according to claim 1, is characterized in that: the cross section of described first projection cross section and the second projection is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532101.9U CN204139917U (en) | 2014-09-17 | 2014-09-17 | Sliding door seal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532101.9U CN204139917U (en) | 2014-09-17 | 2014-09-17 | Sliding door seal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139917U true CN204139917U (en) | 2015-02-04 |
Family
ID=52416610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532101.9U Expired - Fee Related CN204139917U (en) | 2014-09-17 | 2014-09-17 | Sliding door seal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733428A (en) * | 2018-11-16 | 2019-05-10 | 中车太原机车车辆有限公司 | Mortise and tenon type adhesive tape for electric locomotive |
-
2014
- 2014-09-17 CN CN201420532101.9U patent/CN204139917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733428A (en) * | 2018-11-16 | 2019-05-10 | 中车太原机车车辆有限公司 | Mortise and tenon type adhesive tape for electric locomotive |
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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: 20150204 Termination date: 20180917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |