CN204186259U - Sound insulation security door - Google Patents
Sound insulation security door Download PDFInfo
- Publication number
- CN204186259U CN204186259U CN201420620645.0U CN201420620645U CN204186259U CN 204186259 U CN204186259 U CN 204186259U CN 201420620645 U CN201420620645 U CN 201420620645U CN 204186259 U CN204186259 U CN 204186259U
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- doorframe
- weather strip
- sound insulation
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- 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.)
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 229920003266 Leaf® Polymers 0.000 claims description 74
- 238000009434 installation Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to door and window fields, is specifically related to a kind of sound insulation security door.It comprises doorframe and door leaf, the interior of described doorframe is provided with projection along arranged on left and right sides, described door leaf side respective protrusions is provided with groove, described doorframe medial surface and door leaf side male-female engagement, cooperation place along surrounding and door leaf in described doorframe is provided with inside and outside weather strip, and described inside and outside two weather strips make doorframe and door leaf be sealed and matched.The utility model, sets up inside and outside weather strip by the cooperation place (gap place) between door leaf and doorframe or door leaf, and the arranging of inside and outside weather strip can cut off the propagation of indoor-outdoor air flowing, the intrusion of dust, warm and cold air, sound and flue gas effectively; The gap place of inside and outside weather strip between door leaf and doorframe or door leaf forms twice hermetic seal, effectively improves the sealing of door, sound insulation and dust-obstructing efficiency, avoids outdoor noise to indoor propagation, affects resident family and has a rest and work.
Description
Technical field
The utility model relates to door and window fields, is specifically related to a kind of sound insulation security door.
Background technology
At present, because the kind of door is many, diverse in function, existing door is widely used in the people, commercial building and house, for the life of people offers convenience.But existing door, but have the following disadvantages: (1) existing door, when door leaf is shut, coordinating of the edge of door leaf and doorframe is cooperation between sheet material, all there is gap when closing in door leaf edge and doorframe edge, causes outdoor noise, dust, air etc. very easily can enter indoor by these gaps, therefore the sealing of existing door and all non-constant of soundproof effect, and door leaf collision doorframe easily makes a noise during closedown door leaf; (2) a lot of security door producer is many from the viewpoint of locking anti theft design for the antitheft improvement of door, namely how antitheft to realize from the structure improving lockset, and gap during security door closedown between door leaf and doorframe, the weak link of security door often, once lockset is destroyed, stealer is many to crack a crib after whole fan door leaf dismounting, so the fiting property strengthening door leaf and doorframe is also the research direction that anti-theft capability strengthened by security door; (3), when closing door leaf, to the rigid collision of doorframe outside door leaf, the damage of touching place is easily caused.
Summary of the invention
The purpose of this utility model is the deficiency overcoming the existence of above-mentioned prior art, and provides a kind of simple and reasonable for structure, pick-proof, safety, good airproof performance, and the security door of sound insulation, dust-separation.
The purpose of this utility model is achieved in that
A kind of sound insulation security door, comprise doorframe and door leaf, it is characterized in that: the interior of described doorframe is provided with projection along arranged on left and right sides, described door leaf side respective protrusions is provided with groove, described doorframe medial surface and door leaf side male-female engagement, cooperation place along surrounding and door leaf in described doorframe is provided with inside and outside weather strip, and described inside and outside two weather strips make doorframe and door leaf be sealed and matched; This kind of security door, sets up inside and outside weather strip by the cooperation place (gap place) between door leaf and doorframe or door leaf, effectively can cut off the propagation of indoor-outdoor air flowing, the intrusion of dust, warm and cold air, sound and flue gas; And, effectively improve the sealing of door, sound insulation and dust-obstructing efficiency, avoid outdoor noise to indoor propagation, affect resident family and have a rest and work; Further, have good elasticity because inside and outside weather strip has, effectively can cushion door leaf when door leaf cuts out and doorframe is collided, eliminate the noise produced because of collision between door leaf and doorframe, also collision free place easily causes the deficiency of damage, and technical scheme is simple and reasonable for structure.
The utility model can also do following further improvement.
As scheme more specifically, described door leaf is two-door fan.
As further scheme, the interior of described doorframe is provided with mounting groove along corresponding weather strip, and weather strip is embedded in mounting groove, weather strip protrudes the interior edge of doorframe, weather strip is limited in mounting groove, has both prevented weather strip positioning, has got loose, and is conducive to again the stability improving its sealing.
As scheme more specifically, the binding face between described two door leafs is provided with two intermediate sealing strips, and described two intermediate sealing strips are inside and outside being arranged at respectively on two door leafs.
Described weather strip comprises installation portion and sealing, and described installation portion is embedded in mounting groove, and sealing protrudes the interior edge of doorframe.
Described inside and outside weather strip is the male-female engagement place being positioned at doorframe and door leaf.
Crack between a door and its frame place between institute's door leaf and door leaf or doorframe is provided with crack between a door and its frame block, described crack between a door and its frame block arranges along crack between a door and its frame and shelters from crack between a door and its frame when door leaf cuts out, after door leaf cuts out, crack between a door and its frame between door leaf and doorframe or door leaf is all built in door, pry cannot be stretched and the hinge of door or lockset at all, robber is difficult to carry out destruction, effectively prevents robber from prying open security door.
The beneficial effects of the utility model are:
(1) the utility model, set up inside and outside weather strip by the cooperation place (gap place) between door leaf and doorframe or door leaf, the arranging of inside and outside weather strip can cut off the propagation of indoor-outdoor air flowing, the intrusion of dust, warm and cold air, sound and flue gas effectively; The gap place of inside and outside weather strip between door leaf and doorframe or door leaf forms twice hermetic seal, effectively improves the sealing of door, sound insulation and dust-obstructing efficiency, avoids outdoor noise to indoor propagation, affects resident family and has a rest and work; Further, have good elasticity in view of inside and outside weather strip has, effectively can cushion door leaf and doorframe when door leaf cuts out and collide, thus eliminate between door leaf and doorframe because colliding the noise sent, also collision free place easily causes the deficiency of damage, and technical scheme is simple and reasonable for structure.
(2) binding face between the utility model two door leaf is provided with two intermediate sealing strips, described two intermediate sealing strips are arranged on two door leafs inside and outside being respectively, and the propagation that when two door leafs cut out, intermediate sealing strip can cut off indoor and outdoor noise can be eliminated again between two door leafs because colliding the noise sent.
(3) in addition, doorframe medial surface of the present utility model and door leaf side male-female engagement, and the crack between a door and its frame place between institute's door leaf and door leaf or doorframe is provided with crack between a door and its frame block, described crack between a door and its frame block arranges along crack between a door and its frame and shelters from crack between a door and its frame when door leaf cuts out, after door leaf cuts out, crack between a door and its frame between door leaf and doorframe or door leaf is all built in door, pry cannot be stretched and the hinge of door or lockset at all, robber is difficult to carry out destruction, effectively prevent robber from prying open security door, not only structure is simple, easy to operate for it, and pick-proof ability is good, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sound insulation security door embodiment one.
Fig. 2 is the sectional structure schematic diagram at A-A place in Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram at the A place in Fig. 2.
Fig. 4 is the structure for amplifying schematic diagram at C place in Fig. 2.
Fig. 5 is the sectional structure schematic diagram at B-B place in Fig. 1.
Fig. 6 is the structure for amplifying schematic diagram at the B place in Fig. 4.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figures 1 to 6, a kind of sound insulation security door, comprise doorframe 1 and door leaf 2, described door leaf 2 is articulated with on doorframe 1, the interior of described doorframe 1 is provided with protruding 6 along arranged on left and right sides, and described door leaf 2 side respective protrusions 6 is provided with groove 7, described doorframe 1 medial surface and door leaf 2 side male-female engagement, cooperation place along surrounding and door leaf 2 in described doorframe 1 is provided with inside and outside weather strip 4,5, and described inside and outside two weather strips make doorframe 1 and door leaf 2 be sealed and matched.
As the utility model technical scheme more specifically.
Described door leaf 2 is two-door fans.The interior of described doorframe 1 is provided with mounting groove 8 along corresponding inside and outside weather strip 4,5, and inside and outside weather strip 4,5 is embedded in mounting groove 8, and inside and outside weather strip 4,5 protrudes the interior edge of doorframe 1.
Binding face between described two door leafs 2 is provided with two intermediate sealing strips 10, and described two intermediate sealing strips 10 are arranged on two door leafs 2 respectively in inside and outside.
Described inside and outside weather strip 4,5 comprises installation portion 51 and sealing 52, described installation portion 51 is embedded in mounting groove 8, sealing 52 protrudes the interior edge of doorframe 1, when door leaf cuts out, door leaf outer presses the sealing 52 of inside and outside weather strip 4,5, and therefore inside and outside weather strip 4,5 cuts off the propagation of indoor-outdoor air flowing, the intrusion of dust, warm and cold air, sound and flue gas completely.
Described inside and outside weather strip 4,5 is the male-female engagement places being positioned at doorframe 1 and door leaf 2.
Crack between a door and its frame place between institute's door leaf 2 and door leaf 2 or doorframe 1 is provided with crack between a door and its frame block 3, and described crack between a door and its frame block 3 arranges along crack between a door and its frame 9 and shelters from crack between a door and its frame 9 when door leaf cuts out.Described crack between a door and its frame block 3 both can be located at inner side or the outside of crack between a door and its frame, and also can be located at the both sides of crack between a door and its frame respectively, pick-proof performance is better.
Security door of the present utility model, has simple and reasonable for structure, pick-proof, safety, good airproof performance, and the advantage such as sound insulation, dust-separation.
Claims (7)
1. a sound insulation security door, comprise doorframe (1) and door leaf (2), it is characterized in that: the interior of described doorframe (1) is provided with projection (6) along arranged on left and right sides, described door leaf (2) side respective protrusions (6) is provided with groove (7), described doorframe (1) medial surface and door leaf (2) side male-female engagement, cooperation place along surrounding and door leaf (2) in described doorframe (1) is provided with inside and outside weather strip (4), (5), and described inside and outside two weather strips make doorframe (1) and door leaf (2) be sealed and matched.
2. sound insulation security door according to claim 1, it is characterized in that, described door leaf (2) is two-door fan.
3. sound insulation security door according to claim 1, it is characterized in that, the interior of described doorframe (1) is provided with mounting groove (8) along corresponding inside and outside weather strip (4), (5), inside and outside weather strip (4), (5) are embedded in mounting groove (8), and inside and outside weather strip (4), (5) protrude the interior edge of doorframe (1).
4. sound insulation security door according to claim 2, it is characterized in that, the binding face between described two door leafs (2) is provided with two intermediate sealing strips (10), and described two intermediate sealing strips (10) are arranged on two door leafs (2) inside and outside being respectively.
5. sound insulation security door according to claim 1, it is characterized in that, described inside and outside weather strip (4), (5) comprise installation portion (51) and sealing (52), and described installation portion (51) is embedded in mounting groove (8), and sealing (52) protrudes the interior edge of doorframe (1).
6. sound insulation security door according to claim 1, is characterized in that, described inside and outside weather strip (4), (5) are the male-female engagement places being positioned at doorframe (1) and door leaf (2).
7. sound insulation security door according to claim 1, is characterized in that, crack between a door and its frame (9) place between institute's door leaf (2) and door leaf (2) or doorframe (1) is provided with crack between a door and its frame block (3), and described crack between a door and its frame block (3) is arranged along crack between a door and its frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620645.0U CN204186259U (en) | 2014-10-25 | 2014-10-25 | Sound insulation security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620645.0U CN204186259U (en) | 2014-10-25 | 2014-10-25 | Sound insulation security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186259U true CN204186259U (en) | 2015-03-04 |
Family
ID=52618269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420620645.0U Active CN204186259U (en) | 2014-10-25 | 2014-10-25 | Sound insulation security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186259U (en) |
-
2014
- 2014-10-25 CN CN201420620645.0U patent/CN204186259U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 528226 one of the eight roads eight West two district, Luan village, Shihan Town, Nanhai District, Foshan, Guangdong Patentee after: Foshan Nanhai Yuli metal products Co., Ltd. Address before: 350000 No. 233 Ling tou Haruki ridge, port town, Fuqing City, Fuzhou, Fujian Patentee before: Wu Xiaoyu |