CN207485249U - A kind of acoustic insulation folding door - Google Patents
A kind of acoustic insulation folding door Download PDFInfo
- Publication number
- CN207485249U CN207485249U CN201721575936.2U CN201721575936U CN207485249U CN 207485249 U CN207485249 U CN 207485249U CN 201721575936 U CN201721575936 U CN 201721575936U CN 207485249 U CN207485249 U CN 207485249U
- Authority
- CN
- China
- Prior art keywords
- tongue
- folding door
- door leaf
- acoustic insulation
- connection sheet
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 230000011514 reflex Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 4
- 241000219146 Gossypium Species 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 description 87
- 229920003266 Leaf® Polymers 0.000 description 38
- 230000000694 effects Effects 0.000 description 30
- 238000003032 molecular docking Methods 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of acoustic insulation folding door, including several by hinged door leaf；The side that adjacent door leaf rotates in bad angular region, adjacent door leaf are fixedly connected with connection sheet, and connection sheet covers hinge；The side that adjacent door leaf rotates in the range of reflex angle, adjacent door leaf have arc-shaped the first tongue and the second tongue respectively；Arc radius corresponding to first tongue and the second tongue is unequal, and when folding door closure state, the first tongue and the second tongue are bonded to each other, along arc radius direction inside and outside be laminated sealing；When folding door is gradually opened, the first tongue and the relative movement of the second tongue are until separation.On the basis of not interfering folding door folding using this utility model, the crack between a door and its frame often fanned to folding door between door leaf carries out preferable sound insulation.
Description
Technical field
The utility model is related to door fields, and in particular to a kind of acoustic insulation folding door.
Background technology
Folding door is mainly made of doorframe, door leaf, transmission parts, rotating arm, drive link, orienting device etc..The gate
It is mountable to indoor and outdoors.Folding door compares other kinds of door, and major defect is that leakproofness, heat insulating ability are slightly worse.
Utility model content
Problem to be solved in the utility model is to provide a kind of acoustic insulation folding door, does not interfere the basis of folding door folding
On, the crack between a door and its frame often fanned to folding door between door leaf carries out preferable sound insulation.
To solve the above problems, the utility model provides a kind of acoustic insulation folding door, in order to achieve the above objectives, the utility model
Technical solution is used by solving its technical problem：
A kind of acoustic insulation folding door, including：It is several by hinged door leaf；Adjacent door leaf rotated in bad angular region one
Side, adjacent door leaf are fixedly connected with connection sheet, and connection sheet covers hinge；The side that adjacent door leaf rotates in the range of reflex angle,
Adjacent door leaf has arc-shaped the first tongue and the second tongue respectively；Arc radius corresponding to first tongue and the second tongue
Unequal, when folding door closure state, the first tongue and the second tongue are bonded to each other, and are laminated along inside and outside arc radius direction close
Envelope；When folding door is gradually opened, the first tongue and the relative movement of the second tongue are until separation.
It is using the advantageous effect of above-mentioned technical proposal：The architectural characteristic of folding door determines that it is mutual by several door leafs
It hingedly forms, the tongue of two be oppositely arranged arc, is closed in folding door, between door leaf during docking parallel to each other, two convex
Tongue is bonded to each other, and plays the role of closing sound insulation, while is bonded position and is contacted for larger face, and non-thread contact, further really
Protect soundproof effect.It is opened in folding door, adjacent door leaf angle from when becoming less and less acute angle for 180 °, divide by two tongues
From being unlikely to limit the mutual rotation of adjacent door leaf.The tongue of arc ensures that two tongues mutually accurate can obtain interior outer patch
It closes.Both sides at the crack between a door and its frame of adjacent folds door door leaf are sealed respectively by connection sheet and tongue, and sound-insulating and heat-insulating effect is good.
As further improvement of the utility model, has notch in the middle part of connection sheet.
It is using the advantageous effect of above-mentioned technical proposal：Notch is after folding door opening, when being folded together between door leaf, even
Notch in contact pin is convenient for connection sheet therefrom doubling, prevents connection sheet from generating random fold, prevents from squeezing neighbouring door leaf,
Larger opening is opened convenient for folding door.
As the further improvement of the utility model, the first tongue and the second tongue end have fillet.
It is using the advantageous effect of above-mentioned technical proposal：Fillet so that when closing folding door the first of separation is convex originally
When tongue and the second tongue are docked in end, fillet is staggered convenient for the first tongue of guiding and the second tongue, prevents the first tongue and the
Two tongues interfere with each other.
As the further improvement of the utility model, has gas chamber in connection sheet, the first tongue, the second tongue.
It is using the advantageous effect of above-mentioned technical proposal：Gas chamber plays the role of saving materials, reduces weight, while into one
Step plays the effect of sound-insulating.
As the further improvement of the utility model, gas chamber is the cylindrical air chamber for being parallel to hinge axes direction.
It is using the advantageous effect of above-mentioned technical proposal：Cylindrical air chamber is to the structure of the first tongue, the second tongue entirety
Intensity effect is small so that the first tongue, the second tongue are unlikely to excessively deformation during separateing.
As the further improvement of the utility model, connection sheet, the first tongue, the second tongue material are rubber.
It is using the advantageous effect of above-mentioned technical proposal：The elasticity of rubber material is suitable, and the tongue of two rubber material connects
Also has preferable leakproofness when tactile.
As the further improvement of the utility model, connection sheet, the first tongue, the second tongue material are PE foamed cottons.
It is using the advantageous effect of above-mentioned technical proposal：PE foamed cotton light weights, material environment friendly, sound-insulating and heat-insulating effect are good.
As the further improvement of the utility model, it is corresponding that the corresponding arc radius of the second tongue is less than the first tongue
Arc radius, the second tongue, which has, covers branch's pad that adjacent door leaf closes contact surface.
It is using the advantageous effect of above-mentioned technical proposal：When branch paves folding door closing, i.e., adjacent door leaf is put down mutually
During row docking, branch's pad is clipped in the seam of adjacent door leaf, is reduced the shock of adjacent door leaf, is provided flexible buffer, also further
Seal crack between a door and its frame.
As the further improvement of the utility model, the first tongue, the second tongue have with the fixed root of door leaf
Pedestal.
It is using the advantageous effect of above-mentioned technical proposal：Pedestal plays the role of improving tongue root structure intensity, ensures
The spatial position of tongue end, it is ensured that the mutual cooperation position suitable of two tongues.
As the further improvement of the utility model, pedestal material is metal.
It is using the advantageous effect of above-mentioned technical proposal：Pedestal rigidity is bigger than tongue made of common metal material, table
Face is high-quality.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of embodiment of the utility model；
Fig. 2 is a kind of partial view of embodiment of the utility model；
Fig. 3 is the partial view of the utility model another embodiment；
Fig. 4 is the partial view of the utility model another embodiment；
Fig. 5 is the partial view of the utility model another embodiment；
Fig. 6 is the partial view of the utility model another embodiment；
Fig. 7 is the partial view of the utility model another embodiment.
1- door leafs；2- hinges；3- handles；The first tongues of 4-；The second tongues of 5-；5a- branches pad；6- connection sheets；6a- is lacked
Mouthful；7- gas chambers；8- fillets；9- pedestals.
Specific embodiment
With reference to specific embodiment, the content of the utility model is described in further detail：
In order to reach the purpose of this utility model, a kind of acoustic insulation folding door, including：Several door leafs 1 connected by hinge 2；
The side that adjacent door leaf 1 rotates in bad angular region, adjacent door leaf 1 are fixedly connected with connection sheet 6, and connection sheet 6 covers hinge
2；The side that adjacent door leaf 1 rotates in the range of reflex angle, it is convex that adjacent door leaf 1 has the first arc-shaped tongue 4 and second respectively
Tongue 5；Arc radius corresponding to first tongue 4 and the second tongue 5 is unequal, when folding door closure state, 4 He of the first tongue
Second tongue 5 is bonded to each other, along arc radius direction inside and outside be laminated sealing；When folding door is gradually opened, the first tongue 4 and
The relative movement of two tongues 5 is until separation.
Handle 3 is further fixed on door leaf 1.Fig. 1 is the state in folding door opening procedure, and Fig. 2, Fig. 3 are that folding door is closed
Appearance under state.
It is using the advantageous effect of above-mentioned technical proposal：The architectural characteristic of folding door determines that it is mutual by several door leafs
It hingedly forms, the tongue of two be oppositely arranged arc, is closed in folding door, between door leaf during docking parallel to each other, two convex
Tongue is bonded to each other, and plays the role of closing sound insulation, while is bonded position and is contacted for larger face, and non-thread contact, further really
Protect soundproof effect.It is opened in folding door, adjacent door leaf angle from when becoming less and less acute angle for 180 °, divide by two tongues
From being unlikely to limit the mutual rotation of adjacent door leaf.The tongue of arc ensures that two tongues mutually accurate can obtain interior outer patch
It closes.Both sides at the crack between a door and its frame of adjacent folds door door leaf are sealed respectively by connection sheet and tongue, and sound-insulating and heat-insulating effect is good.
In other embodiments of the utility model, 6 middle part of connection sheet has notch 6s.
It is using the advantageous effect of above-mentioned technical proposal：Notch is after folding door opening, when being folded together between door leaf, even
Notch in contact pin is convenient for connection sheet therefrom doubling, prevents connection sheet from generating random fold, prevents from squeezing neighbouring door leaf,
Larger opening is opened convenient for folding door.
In other embodiments of the utility model, the first tongue 4 and 5 end of the second tongue have fillet 8.
It is using the advantageous effect of above-mentioned technical proposal：Fillet so that when closing folding door the first of separation is convex originally
When tongue and the second tongue are docked in end, fillet is staggered convenient for the first tongue of guiding and the second tongue, prevents the first tongue and the
Two tongues interfere with each other.
In other embodiments of the utility model, has gas chamber in connection sheet 6, the first tongue 4, the second tongue 5
7。
It is using the advantageous effect of above-mentioned technical proposal：Gas chamber plays the role of saving materials, reduces weight, while into one
Step plays the effect of sound-insulating.
In other embodiments of the utility model, as shown in figure 5, gas chamber 7 is to be parallel to 2 axis direction of hinge
Cylindrical air chamber 7.
It is using the advantageous effect of above-mentioned technical proposal：Cylindrical air chamber is to the structure of the first tongue, the second tongue entirety
Intensity effect is small so that the first tongue, the second tongue are unlikely to excessively deformation during separateing.
In other embodiments of the utility model, connection sheet 6, the first tongue 4,5 material of the second tongue are rubber.
It is using the advantageous effect of above-mentioned technical proposal：The elasticity of rubber material is suitable, and the tongue of two rubber material connects
Also has preferable leakproofness when tactile.
In other embodiments of the utility model, connection sheet 6, the first tongue 4,5 material of the second tongue are sent out for PE
Foam.
It is using the advantageous effect of above-mentioned technical proposal：PE foamed cotton light weights, material environment friendly, sound-insulating and heat-insulating effect are good.
In other embodiments of the utility model, as shown in fig. 6,5 corresponding arc radius of the second tongue is less than
First tongue, 4 corresponding arc radius, the second tongue 5, which has, covers the branch pad 5a that adjacent door leaf 1 closes contact surface.Branch pads
The length direction of 5a is to coincide with the diametric(al) of 5 intersection of the second tongue.
It is using the advantageous effect of above-mentioned technical proposal：When branch paves folding door closing, i.e., adjacent door leaf is put down mutually
During row docking, branch's pad is clipped in the seam of adjacent door leaf, is reduced the shock of adjacent door leaf, is provided flexible buffer, also further
Seal crack between a door and its frame.
In other embodiments of the utility model, as shown in fig. 7, the first tongue 4, the second tongue 5 with door leaf 1
Fixed root has pedestal 9.
It is using the advantageous effect of above-mentioned technical proposal：Pedestal plays the role of improving tongue root structure intensity, ensures
The spatial position of tongue end, it is ensured that the mutual cooperation position suitable of two tongues.
In other embodiments of the utility model, 9 material of pedestal is metal.
It is using the advantageous effect of above-mentioned technical proposal：Pedestal rigidity is bigger than tongue made of common metal material, table
Face is high-quality.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, can not the scope of protection of the utility model be limited with this,
All equivalent change or modifications substantially made according to the spirit of the present invention, should all cover in the scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of acoustic insulation folding door, which is characterized in that including：
It is several by hinged door leaf；
The side that adjacent door leaf rotates in bad angular region, adjacent door leaf are fixedly connected with connection sheet, and the connection sheet covers
Hinge；
The side that adjacent door leaf rotates in the range of reflex angle, adjacent door leaf have the first arc-shaped tongue and second convex respectively
Tongue；
Arc radius corresponding to first tongue and the second tongue is unequal, when folding door closure state, described first
Tongue and the second tongue are bonded to each other, along arc radius direction inside and outside be laminated sealing；When folding door is gradually opened, described first
Tongue and the relative movement of the second tongue are until separation.
2. a kind of acoustic insulation folding door according to claim 1, it is characterised in that：Has notch in the middle part of the connection sheet.
3. a kind of acoustic insulation folding door according to claim 1, it is characterised in that：First tongue and the second tongue end
Has fillet.
4. a kind of acoustic insulation folding door according to claim 1, it is characterised in that：It is the connection sheet, the first tongue, second convex
Has gas chamber in tongue.
5. a kind of acoustic insulation folding door according to claim 4, it is characterised in that：The gas chamber is is parallel to hinge axes side
To cylindrical air chamber.
6. a kind of acoustic insulation folding door according to claim 1, it is characterised in that：It is the connection sheet, the first tongue, second convex
Tongue material is rubber.
7. a kind of acoustic insulation folding door according to claim 1, it is characterised in that：It is the connection sheet, the first tongue, second convex
Tongue material is PE foamed cottons.
8. a kind of acoustic insulation folding door according to claim 1, it is characterised in that：The corresponding arc radius of second tongue
Arc radius corresponding less than the first tongue, second tongue, which has, covers branch's pad that adjacent door leaf closes contact surface.
9. a kind of acoustic insulation folding door according to claim 1, it is characterised in that：First tongue, the second tongue with
The fixed root of door leaf has pedestal.
10. a kind of acoustic insulation folding door according to claim 9, it is characterised in that：The pedestal material is metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575936.2U CN207485249U (en) | 2017-11-22 | 2017-11-22 | A kind of acoustic insulation folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575936.2U CN207485249U (en) | 2017-11-22 | 2017-11-22 | A kind of acoustic insulation folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485249U true CN207485249U (en) | 2018-06-12 |
Family
ID=62475039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721575936.2U Expired - Fee Related CN207485249U (en) | 2017-11-22 | 2017-11-22 | A kind of acoustic insulation folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434617A (en) * | 2022-08-23 | 2022-12-06 | 珠海兴业绿色建筑科技有限公司 | Folding door leaf and photovoltaic folding door system |
-
2017
- 2017-11-22 CN CN201721575936.2U patent/CN207485249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434617A (en) * | 2022-08-23 | 2022-12-06 | 珠海兴业绿色建筑科技有限公司 | Folding door leaf and photovoltaic folding door system |
| CN115434617B (en) * | 2022-08-23 | 2024-02-27 | 珠海兴业绿色建筑科技有限公司 | Folding door leaf and photovoltaic folding door system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |