CN205243383U - A joint strip for door and window - Google Patents
A joint strip for door and window Download PDFInfo
- Publication number
- CN205243383U CN205243383U CN201520887953.4U CN201520887953U CN205243383U CN 205243383 U CN205243383 U CN 205243383U CN 201520887953 U CN201520887953 U CN 201520887953U CN 205243383 U CN205243383 U CN 205243383U
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- China
- Prior art keywords
- door
- window
- joint strip
- opening
- mother tuber
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Abstract
The utility model discloses a joint strip for door and window has blockette (1) and mother tuber (2) of mutually supporting, blockette (1) has and is circular -arc sunken bottom surface, mother tuber (2) have the top surface that is circular -arc salient, the bottom surface of blockette (1) with the top surface of mother tuber (2) cooperatees. The utility model discloses a joint strip for door and window comprises the blockette and the mother tuber of mutually supporting, is receiving under the extruded condition, and blockette and mother tuber can closely cooperate for the section bar of door and window, curtain is sealed. Set up opening and step respectively in blockette and mother tuber for it is proper with the section bar cooperation, wherein setting up the cavity, can improve adhesive tape receipts extruded and closely spend, thus reinforcing joint strip's sealing performance.
Description
Technical field
The utility model relates to a kind of door and window, is specifically related to a kind of sealing joint strip for door and window.
Background technology
The sealing of door and window mainly relies on fluid sealant or sealing joint strip. Fluid sealant in use may be because drum, cracking have occurred quality problems own, thereby affect the performance of section bar to be sealed. Sealing joint strip is the mode of another kind of seal profile, and most sealing joint strips is designed to the strip that structure is single at present, and sealing property is not good. , by submitting its sealing property to for the design of sealing joint strip structure, be how the problem that needs solve.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is how to improve the sealing property of sealing joint strip.
(2) technical scheme
For solving the problems of the technologies described above, a kind of sealing joint strip for door and window is provided, has the sub-block and the mother tuber that cooperatively interact, described sub-block has the bottom surface that is circular-arc depression, described mother tuber has and is circular-arc outstanding end face, matches with the end face of described mother tuber in the bottom surface of described sub-block.
Preferably, the upper end, both sides of described sub-block has the first opening upwards for holding section bar, the rectangle that the cross section of described the first opening is upper end open separately.
Preferably, the middle part of the end face of described sub-block is recessed down, forms projection upwards near end face outer rim, and end face outer rim extends to the inner edge of described the first opening and forms first step.
Preferably, described sub-block has two the first cavitys that do not connect along short transverse.
Preferably, the lower end, both sides of described mother tuber has the second downward opening for holding section bar, the rectangle that the cross section of described the second opening is lower ending opening separately.
Preferably, the middle part of the bottom surface of described mother tuber is upwards recessed, forms downward projection near bottom surface outer rim, and end face outer rim extends to the inner edge of described the second opening and forms second step.
Preferably, described mother tuber has two the second cavitys that do not connect along short transverse.
(3) beneficial effect
Sealing joint strip for door and window of the present utility model, is made up of the sub-block cooperatively interacting and mother tuber, and in extruded situation, sub-block and mother tuber can closely cooperate, for the section bar sealing of door and window, curtain wall. Opening and step are set respectively in sub-block and mother tuber, for proper with section bar cooperation, cavity are set therein, can improve adhesive tape and receive the tight ness rating of extruding, thereby strengthen the sealing property of sealing joint strip.
Brief description of the drawings
Fig. 1 is the structural representation according to the sealing joint strip for door and window of the utility model embodiment.
If Fig. 2 is that the sealing joint strip of Fig. 1 is for the structural representation of window sectional material sealing
Wherein, 1: sub-block; 2: mother tuber; 3: the first openings; 4: first step; 5: the first cavitys; 6: the second openings; 7: second step; 8: the second cavitys; 9: the first section bars; 10: the second section bars.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is done into a detailed description. Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the sealing joint strip for door and window according to the utility model embodiment, there is the sub-block 1 and the mother tuber 2 that cooperatively interact, sub-block 1 has the bottom surface that is circular-arc depression, and mother tuber 2 has and is circular-arc outstanding end face, matches with the end face of mother tuber 2 in the bottom surface of sub-block 1. The upper end, both sides of sub-block 1 has the rectangle that the cross section of the first opening 3, the first openings 3 upwards for holding section bar is upper end open separately. The middle part of the end face of sub-block 1 is recessed down, forms projection upwards near end face outer rim, and end face outer rim extends to the inner edge of described the first opening 3 and forms first step 4. Sub-block 1 has two the first cavitys 5 that do not connect along short transverse. The lower end, both sides of mother tuber 2 has the rectangle that the cross section of the second downward opening 6, the second openings 6 for holding section bar is lower ending opening separately. The middle part of the bottom surface of mother tuber 2 is upwards recessed, forms downward projection near bottom surface outer rim, and end face outer rim extends to the inner edge of the second opening 6 and forms second step 7. Mother tuber 2 has two the second cavitys 8 that do not connect along short transverse.
Be illustrated in figure 2 the structural representation of described sealing joint strip for window sectional material sealing. Sealing joint strip is for sealing the seam between the first section bar 9 and the second section bar 10. The first opening 3 and the second opening 6 are for holding section bar, and first step 4 and second step 7 are for being fastened on section bar the first opening 3 and the second opening 6. When sub-block 1 and mother tuber 2 are squeezed, its contact-making surface pushes closely, favorable sealing property.
Sealing joint strip for door and window of the present utility model, is made up of the sub-block cooperatively interacting and mother tuber, and in extruded situation, sub-block and mother tuber can closely cooperate, for the section bar sealing of door and window, curtain wall. Opening and step are set respectively in sub-block and mother tuber, for proper with section bar cooperation, cavity are set therein, can improve adhesive tape and receive the tight ness rating of extruding, thereby strengthen the sealing property of sealing joint strip.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. for a sealing joint strip for door and window, it is characterized in that thering is the son cooperatively interactingPiece (1) and mother tuber (2), described sub-block (1) has the bottom surface that is circular-arc depression, described inMother tuber (2) has and is circular-arc outstanding end face, the bottom surface of described sub-block (1) and described motherThe end face of piece (2) matches.
2. the sealing joint strip for door and window as claimed in claim 1, is characterized in that, instituteThe upper end, both sides of stating sub-block (1) has the first opening (3) upwards for holding section bar separately,The rectangle that the cross section of described the first opening (3) is upper end open.
3. the sealing joint strip for door and window as claimed in claim 2, is characterized in that, instituteThe middle part of end face of stating sub-block (1) is recessed down, forms projection upwards near end face outer rim,End face outer rim extends to the inner edge of described the first opening (3) and forms first step (4).
4. the sealing joint strip for door and window as claimed in claim 3, is characterized in that, instituteState sub-block (1) and there are two the first cavitys (5) that do not connect along short transverse.
5. the sealing joint strip for door and window as claimed in claim 1, is characterized in that, instituteThe lower end, both sides of stating mother tuber (2) has downward the second opening (6) for holding section bar separately,The rectangle that the cross section of described the second opening (6) is lower ending opening.
6. the sealing joint strip for door and window as claimed in claim 5, is characterized in that, instituteThe middle part of bottom surface of stating mother tuber (2) is upwards recessed, forms downward projection near bottom surface outer rim,End face outer rim extends to the inner edge of described the second opening (6) and forms second step (7).
7. the sealing joint strip for door and window as claimed in claim 6, is characterized in that, instituteState mother tuber (2) and there are two the second cavitys (8) that do not connect along short transverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887953.4U CN205243383U (en) | 2015-11-09 | 2015-11-09 | A joint strip for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887953.4U CN205243383U (en) | 2015-11-09 | 2015-11-09 | A joint strip for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243383U true CN205243383U (en) | 2016-05-18 |
Family
ID=55942463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520887953.4U Active CN205243383U (en) | 2015-11-09 | 2015-11-09 | A joint strip for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403233A (en) * | 2016-08-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Door body assembly and cabinet air conditioner |
-
2015
- 2015-11-09 CN CN201520887953.4U patent/CN205243383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403233A (en) * | 2016-08-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Door body assembly and cabinet air conditioner |
| CN106403233B (en) * | 2016-08-31 | 2019-06-28 | 芜湖美智空调设备有限公司 | Door body assembly and cabinet air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 301600 South Side of No.2 Road, Jinghai Economic Development Zone, Tianjin Patentee after: Tianjin Oriental Haichuan windows and Limited by Share Ltd Address before: 301600 South Side of No.2 Road, Jinghai Economic Development Zone, Jinghai County, Tianjin Patentee before: TIANJIN DONGFANGHAICHUAN DOOR WINDOW AND CURTAIN WALL ENGINEERING CO., LTD. |