CN209398291U - Sealing strip and the interior door for installing the sealing strip - Google Patents
Sealing strip and the interior door for installing the sealing strip Download PDFInfo
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- CN209398291U CN209398291U CN201822175085.3U CN201822175085U CN209398291U CN 209398291 U CN209398291 U CN 209398291U CN 201822175085 U CN201822175085 U CN 201822175085U CN 209398291 U CN209398291 U CN 209398291U
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- sealing strip
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- doorframe
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- buffer part
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Abstract
The utility model provides a kind of sealing strip and installs the interior door of the sealing strip, the interior door includes doorframe, door body, sealing strip, sealing strip includes weatherstrip body of the cross section in the elasticity of hollow special-shaped quadrangle, the weatherstrip body includes the sequentially connected first level side of head and the tail, second right-angle side, third curl, with first level when forming the 4th of angle more than or equal to 90 °, third curl includes buffer part and engaging portion, buffer part is the arc-shaped side outwardly protruded relative to first level side, engaging portion is the arc-shaped side to concave relative to first level side, the outer surface of door body respectively with lateral surface, left side, right side arc transition connects and forms the outer circle arc side in conjunction with buffer part, first level side is equipped with inserting protrusion, doorframe is equipped with slot.The utility model on doorframe by installing sealing strip, effective solution interior door poor sealing effect and door body and the big problem of doorframe strike note at closing time in the prior art.
Description
Technical field
The utility model relates to technical field of furniture, and in particular to a kind of sealing strip and the interior door for installing the sealing strip.
Background technique
From well known, interior door is by house with every the dead zone for being divided into the area Ting Dong and bedroom.With the improvement of living standards,
More stringent requirements are proposed for people's interior door, it is desirable to which interior door has good leakproofness, so as to sound insulation, gear well
Dirt, it is also desirable to the impact sound of door body and doorframe not occur at closing time.But current interior door in this respect can't be as desired.
For wooden indoor door, expand with heat and contract with cold and hinge due to, often there are biggish seams between door body and doorframe
Gap, sound insulation, dust-break effect are poor；For the interior door (compound interior door) that alloy-type material and light material are constituted, though
It makes moderate progress in terms of right deformation, still, the strike note of door body and doorframe is big at closing time.In addition, either wooden indoor door is still
Compound interior door can all have adverse effect on door body in the impact force at closing time between door body and doorframe.
Utility model content
The purpose of this utility model is to provide a kind of sealing strip, which solves existing skill with being mounted in interior door
Interior door poor sealing effect and door body and the big problem of doorframe strike note at closing time in art；Meanwhile the purpose of this utility model is also
It is to provide a kind of interior door for installing above-mentioned sealing strip.
To achieve the above object, the sealing strip of the utility model adopts the following technical scheme that the sealing strip includes transversal
In the weatherstrip body of the elasticity of hollow special-shaped quadrangle, the weatherstrip body includes the sequentially connected first level of head and the tail in face
While, second right-angle side vertical with first horizontal sides, third curl, with first level while forms angle and is greater than or equal to 90 °
The 4th side, third curl includes buffer part and for the engaging portion in conjunction with door body, and the buffer part is relative to the first water
The arc-shaped side that pingbian outwardly protrudes, the engaging portion are the arc-shaped side to concave relative to first level side, the first level
Edge length direction, which is equipped with, inserts protrusion for being inserted on doorframe.
The inserting protrusion is equipped with barb structure.
Described 4th angle formed while with first level is 94 °.
The interior door of the utility model adopts the following technical scheme that the interior door includes doorframe and is hinged on doorframe
Door body, sealing strip is equipped on the doorframe, and the sealing strip includes sealing of the cross section in the elasticity of hollow special-shaped quadrangle
Ontology, the weatherstrip body include the sequentially connected first level side of head and the tail, vertical with first horizontal sides second directly
The arm of angle, third curl, with first level while formed angle be greater than or equal to 90 ° the 4th while, third curl include buffer part and
Engaging portion, the buffer part are the arc-shaped side outwardly protruded relative to first level side, and the engaging portion is relative to the first water
The arc-shaped side that pingbian concaves, the outer surface of the door body are connect and shape with lateral surface, left side, right side arc transition respectively
At the outer circle arc side in conjunction with buffer part, first level edge length direction be equipped with for be inserted on doorframe insert it is convex
It rises, the doorframe is equipped with the slot with inserting protrusion inserting cooperation.
The inserting protrusion is equipped with barb structure.
Described 4th angle formed while with first level is 94 °.
The beneficial effects of the utility model are: the utility model installs sealing strip on doorframe, sealing strip includes cross section
In the weatherstrip body of the elasticity of hollow special-shaped quadrangle, the arc-shaped buffer part in weatherstrip body reduces shutdown significantly
The impact force of Shi Menti and doorframe, protect door body, reduce the strike note of door body at closing time and doorframe；Meanwhile sealing strip sheet
Arc-shaped engaging portion and door body circular arc on body seal, and improve the sealing performance between door body and doorframe, sound insulation, dust-break effect
Fruit is preferable.In addition, the outer circle arc side in door body is not easy the people that damages, it is ensured that safety.
Detailed description of the invention
Fig. 1 is a kind of main view of the specific embodiment of interior door of the utility model；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the cross-sectional view of the line B-B along Fig. 1；
Fig. 4 is the structural schematic diagram of sealing strip in Fig. 1；
Fig. 5 is the schematic cross-section of sealing strip in Fig. 1.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment of the interior door of the utility model, if Fig. 1 to Fig. 5 shows, the interior door includes doorframe 1 and hinged
Door body 2 on doorframe 1.Sealing strip is installed, sealing strip includes the weatherstrip body 3 of elasticity, weatherstrip body 3 on doorframe 1
Cross section in hollow special-shaped quadrangle.Weatherstrip body 3 includes the sequentially connected first level side 31 of head and the tail and first water
The second vertical right-angle side 32 of pingbian 31, third curl 33, the 4th side 34.4th while 34 with first level while 31 formation angles be
94 °, the deformation space of weatherstrip body 3 can be increased in this way, improve buffering effect.
Third curl 33 includes buffer part 331 and engaging portion 332, and buffer part 331 is outside relative to first level side 31
The arc-shaped side of protrusion, engaging portion 332 are the arc-shaped side to concave relative to first level side 31.The outer surface of door body 2 respectively with
Upper side, left side, right side arc transition connect and form the outer circle arc side 21 combined with buffer part 332.
First level side 31 is equipped with inserting protrusion 35 along its length, and doorframe is equipped with slot 11, passes through inserting protrusion 35
Inserting with slot 11 cooperates and sealing strip is mounted on doorframe.In the present embodiment, hangnail knot is set in inserting protrusion 35
Structure 351, barb structure 351 increase the firmness of sealing strip installation.
In other embodiments, the described 4th angle is formed while with first level to be 90 ° or being greater than in addition to 90 deg.
90 degree of angle.
In not other embodiments, it can be not provided with barb structure in the inserting protrusion, at this point, can be by inserting protrusion
The upper mode for smearing viscose glue increases the installation degree of sealing strip installation.
Sealing in the specific embodiment of the utility model sealing strip, the sealing strip and above-mentioned interior door specific embodiment
The structure of item is identical, and to avoid repeating, details are not described herein again.
Claims (6)
1. sealing strip, it is characterised in that: including cross section in the weatherstrip body of the elasticity of hollow special-shaped quadrangle, the sealing
Ontology include the sequentially connected first level side of head and the tail, second right-angle side vertical with first horizontal sides, third curl and
For first level when forming angle and being greater than or equal to the 4th of 90 °, third curl includes buffer part and in conjunction with door body
Engaging portion, the buffer part are the arc-shaped side outwardly protruded relative to first level side, and the engaging portion is relative to the first water
The arc-shaped side that pingbian concaves, first level edge length direction, which is equipped with, inserts protrusion for being inserted on doorframe.
2. sealing strip according to claim 1, it is characterised in that: the inserting protrusion is equipped with barb structure.
3. sealing strip according to claim 1 or 2, it is characterised in that: the described 4th folder formed while with first level
Angle is 94 °.
4. interior door, including doorframe and the door body being hinged on doorframe, it is characterised in that: sealing strip is installed on the doorframe,
The sealing strip includes weatherstrip body of the cross section in the elasticity of hollow special-shaped quadrangle, and the weatherstrip body includes head and the tail
Sequentially connected first level while, second right-angle side vertical with first horizontal sides, third curl, with first level while formed
Angle is greater than or equal to 90 ° of the 4th side, and third curl includes buffer part and engaging portion, and the buffer part is relative to the first water
The arc-shaped side that pingbian outwardly protrudes, the engaging portion are the arc-shaped side to concave relative to first level side, the door body it is outer
Surface respectively with lateral surface, left side, the connection of right side arc transition and form outer circle arc side in conjunction with buffer part, described the
One horizontal edge length direction, which is equipped with, inserts protrusion for being inserted on doorframe, and the doorframe is equipped with matches with inserting protrusion inserting
The slot of conjunction.
5. interior door according to claim 4, it is characterised in that: the inserting protrusion is equipped with barb structure.
6. interior door according to claim 4 or 5, it is characterised in that: the described 4th folder formed while with first level
Angle is 94 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175085.3U CN209398291U (en) | 2018-12-24 | 2018-12-24 | Sealing strip and the interior door for installing the sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175085.3U CN209398291U (en) | 2018-12-24 | 2018-12-24 | Sealing strip and the interior door for installing the sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398291U true CN209398291U (en) | 2019-09-17 |
Family
ID=67895968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175085.3U Active CN209398291U (en) | 2018-12-24 | 2018-12-24 | Sealing strip and the interior door for installing the sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209398291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502581A (en) * | 2020-11-19 | 2021-03-16 | 浙江齐嘉消防科技有限公司 | Prevent flooding permeable safety fire door |
| CN112736694A (en) * | 2021-01-18 | 2021-04-30 | 宁波共盛电气科技有限公司 | High-low voltage switch cabinet convenient to install |
-
2018
- 2018-12-24 CN CN201822175085.3U patent/CN209398291U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502581A (en) * | 2020-11-19 | 2021-03-16 | 浙江齐嘉消防科技有限公司 | Prevent flooding permeable safety fire door |
| CN112736694A (en) * | 2021-01-18 | 2021-04-30 | 宁波共盛电气科技有限公司 | High-low voltage switch cabinet convenient to install |
| CN112736694B (en) * | 2021-01-18 | 2024-04-23 | 宁波共盛电气科技有限公司 | High-low voltage switch cabinet convenient to install |
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