CN206503499U - A kind of door being opened flat afterwards that first stretches - Google Patents
A kind of door being opened flat afterwards that first stretches Download PDFInfo
- Publication number
- CN206503499U CN206503499U CN201621466521.7U CN201621466521U CN206503499U CN 206503499 U CN206503499 U CN 206503499U CN 201621466521 U CN201621466521 U CN 201621466521U CN 206503499 U CN206503499 U CN 206503499U
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- door
- overcoat
- door body
- built
- rail
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- 230000008685 targeting Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 231100001261 hazardous Toxicity 0.000 abstract description 2
- 229920003266 Leaf® Polymers 0.000 description 12
- 239000011796 hollow space material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of door for first stretching and being opened flat afterwards, in order to increase doorway percent of pass, and the problem of reduce door body space-consuming, including the overcoat door body being hinged with wall, it is characterized in that overcoat door body is hollow structure, can house in middle door body, intermediate door body in it can house sidecar body；Upper rail and lower guideway are respectively equipped with the upper-lower door frame portion position where described middle door body, sidecar body；Rail built in overcoat is provided with overcoat door body, middle door body is provided with guide wheel built in the centre coordinated with rail built in overcoat, intermediate door body provided with middle built-in guide rail, and sidecar body is provided with guide wheel built in the side door coordinated with guide rail built in centre.The flexible of gate width direction is realized, last overcoat door body carries out translation switch gate, and space when reducing enabling shared by door leaf, the sliding door that stretches is light；Coordinate seam small with doorframe, meet the normal technology requirement of door；It is adapted to a variety of Code in Hazardous Special Locations such as market, factory, residence stairs to use.
Description
Technical field
The utility model is related to a manufacturing technology, especially a kind of door being opened flat afterwards that first stretches.
Background technology
Door is that people are daily in the device that is located at building gateway or can be switched installed in gateway used, door
Structure is multifarious, has different features according to the different use of different occasions, wherein sliding door and retractable door is also therein one
Kind.If patent announcement number is CNCN205743504U, a kind of linkage type translation door, including first set gradually from inside to outside
Fan, the second door leaf, the 3rd door leaf, the first slide rail corresponding with the first door leaf, the second slide rail corresponding with the second door leaf and the 3rd
Corresponding 3rd slide rail of door leaf, the first pulley component being connected between the first door leaf and the first slide rail, it is connected to the second door leaf
Second pulley component between the second slide rail and the 3rd pulley assembly being connected between the 3rd door leaf and the 3rd slide rail；The
The two ends of two door leafs are respectively arranged with fixed pulley, the solderless wrapped connection drawstring between the fixed pulley of two ends, and the two ends of drawstring are solid by a drawstring
The end for determining component with the 3rd door leaf is fixedly connected；The end of first door leaf is provided with drawstring adjustable component, and drawstring is arranged in
In drawstring adjustable component.A kind of retractable door that and for example patent publication No. designs for CN101525977A, including door body and in door
6 bascules are arranged with main shaft between body, main shaft, for balancing the effect of the stress between adjacent door body, including are arranged
Can slide up and down the collar on main shaft, and the collar is provided with the balance pole for being used for connecting adjacent door body in rear and front end symmetry axis,
The crossbeam midpoint of balance pole and door body is coupled, and balance pole can rotate around the crossbeam above-below direction of door body, be stretched in collar edge
The left and right sides of the contracting door direction of motion is arranged with balanced connecting rod device, balanced connecting rod device respectively with two adjacent door body phases
Connection, balanced connecting rod device can be rotated around the fixing point left and right directions and above-below direction of door body.These sliding doors and retractable door are
Simple function.
The content of the invention
The purpose of this utility model is that, in order to increase doorway percent of pass, and there is provided one the problem of reduce door body space-consuming
Kind reasonable in design, moves and is opened flat the door being opened flat afterwards that first stretches being combined.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：It is a kind of first stretch after
The door being opened flat, including the overcoat door body being hinged with wall, it is characterized in that described overcoat door body is hollow structure, can be housed in it
Sidecar body can be housed in middle door body, intermediate door body；In the upper-lower door frame portion position where described middle door body, sidecar body respectively
Provided with upper rail and lower guideway；Rail built in overcoat is provided with overcoat door body, middle door body is provided with what is coordinated with rail built in overcoat
Provided with middle built-in guide rail in middle built-in guide wheel, intermediate door body, sidecar body is provided with the side door coordinated with guide rail built in centre
Built-in guide wheel.Whole fan door is divided into overcoat door body, middle door body, three kinds of sidecar body by the technical program, and wherein overcoat door body is with door
The modes such as pivot, hinge, louver and doorframe are fixed, and can be translated with ON/OFF, and middle door body may be designed to polylith according to gate-width, middle
Door body can stretch in overcoat door body, mutually spacing between two door body and guiding during installation, and sidecar body is to stretch out in door body most
Latter piece of door-plate, is also the door-plate that first piece needs to operate when opening the door, and sidecar body is located at middle door body except few position of edge
Outside, remaining door body can all be held in the middle of retraction in door body.It is supported, is oriented to using guide rail, guide wheel match approach above and below this programme.
Further, door-plate according to the technical program is overlapping, guide rail, hollow accommodating structure form, can carry out a variety of interworkings
With reference to such as upper/lower guide uses a plurality of parallel arrangement single track, and the receiving parallel with sidecar body of middle door body is put in overcoat door body, so
Middle door body can be made using transparent material non-hollow plate.
Preferably, the side door coordinated with guide rail built in centre is provided with the top of described sidecar body towards one end of middle door body
The other end at the top of built-in guide wheel, sidecar body is provided with the side door external guide wheel coordinated with upper rail.
Preferably, the doorframe where described overcoat door body is provided with limited block of closing the door.The limited block of closing the door is mainly right
Overcoat door is opened flat up to the positioning under doorframe center position state, it is ensured that and middle built-in guide wheel, the external branch of side door under door state
Support wheel smoothly can close with upper and lower rails.
Preferably, described upper rail is provided with loudspeaker targeting port towards overcoat door body one end.Be conducive to what is coordinated with guide rail
Guide wheel enters guide rail.
Preferably, described middle door body upper and lower ends are respectively equipped with guide wheel built in two centres, built in two centres
Distance between guide wheel is less than hollow depth of the overcoat door body along gate width direction.Middle door body is entirely capable of contracting and ensconce overcoat door body
Among.
Preferably, described sidecar body bottom is provided with the external support wheel of side door coordinated with lower guideway.For gate-width compared with
Big place, the external support wheel of side door can ensure that sidecar body is not sagging.
Preferably, the external support wheel of described side door is universal wheel.In the middle of sidecar body retraction after door body, one kind is implemented
Example situation is that during to ensure the short seam between overcoat door body and lower guideway or be seamlessly connected, sidecar body can not be entirely retracted to centre
Door body, now the external support wheel of side door can be used as support during vertical hinged door.
Preferably, the spigot surface of described upper rail is located at together with rail spigot surface built in the overcoat being provided with overcoat door body
In one horizontal plane.
Preferably, described sidecar body is provided with door knob, and flexible limit body is set, door knob is located at the side of flexible limit body
Outside.
Preferably, described sidecar body bottom is provided with the external support wheel of side door coordinated with lower guideway, the external branch of side door
It is along the moveable expanding pulley of doorframe above-below direction to support wheel.During practical application, expanding pulley lever can combine with door knob,
Operation switch can be used alone in door body lower end.
The beneficial effects of the utility model are：By inner sleeve between door body, the flexible of gate width direction is realized；Work as intermediate door
When body and sidecar body are built within overcoat door body, translation switch gate, sky when greatly reducing enabling shared by door leaf are carried out
Between；Power needed for the move mode that hollow door plate is lightweight and guide wheel coordinates is small, and the sliding door that stretches is light；Coordinate with doorframe
Seam is small, meets the normal technology requirement of door；It is adapted to a variety of Code in Hazardous Special Locations such as market, factory, residence stairs to use.
Brief description of the drawings
Fig. 1 is a kind of positive structure schematic of the present utility model.
Fig. 2 is the utility model Fig. 1 partial enlargement structural representation.
Fig. 3 is the utility model Fig. 2 A-A to structural representation.
Fig. 4 is the utility model Fig. 2 B-B direction structural representation.
Fig. 5 is a kind of middle door body structural representation of the present utility model.
Fig. 6 is a kind of sidecar body structural representation of the present utility model.
In figure：1. overcoat door body, rail built in 11. overcoats, 2. middle door body, built-in guide rail in the middle of 21., in the middle of 22.
Built-in guide wheel, 3. sidecar bodies, 31. side door external guide wheels, guide wheel built in 32. side doors, the external support wheel of 33. side doors, 34.
Door knob, 4. upper rails, 5. lower guideways, 6. pivots.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, a kind of door being opened flat afterwards that first stretches of the present embodiment, by doorframe, overcoat door body 1, middle door body 2,
Sidecar body 3 and guide rail composition, wherein overcoat door body 1 is hinged with wall by door pivot 6.
Overcoat door body 1 is hollow structure with middle door body 2, its edge closing, during the hollow space of overcoat door body 1 can be housed
Between door body 2, sidecar body 3 can be housed in the middle hollow space of door body 2.The position above and below doorframe, positioned at middle door body 2 and sidecar body
3 positions closed the door where state set upper rail 4 and lower guideway 5 respectively.
Specifically, upper and lower ends are respectively equipped with rail 11 built in overcoat in space in overcoat door body 1, wherein the overcoat at top
The spigot surface of the built-in spigot surface of rail 11 and upper rail 4 is located in same level；Led under the spigot surface of rail 11 built in the overcoat of bottom
The spigot surface of rail 5 is located in same level.Corresponding with rail built in overcoat 11, the middle upper and lower ends of door body 2 are respectively equipped with two
Middle built-in guide wheel 22, as shown in Fig. 3, Fig. 5, the distance between guide wheel 22 built in two centres is less than overcoat door body 1 along gate-width degree
The hollow depth in direction.Aerial in middle door body 2, upper and lower ends are also respectively equipped with guide rail 21 built in centre；With being led built in centre
Rail 21 is corresponding, and sidecar body 3 is respectively equipped with one and the middle built-in cooperation of guide rail 21 towards the upper and lower ends of the middle side of door body 2
Guide wheel 32 built in side door, as shown in Fig. 4, Fig. 6, then set side door external guide wheel 31 and side respectively at the position up and down of the other end
Support wheel 33 is put outdoors, wherein side door external guide wheel 31 and upper rail 4 coordinates, the external support wheel 33 of side door and lower guideway 5 coordinate.
The external embodiment one of support wheel 33 of side door：The spigot surface of lower guideway 5 is led with rail 11 built in the overcoat of the bottom of overcoat door body 1
It is in the same plane to face, the protrusion of lower guideway 5 ground, the external support wheel 33 of side door is using knot identical with side door external guide wheel 31
The guide wheel of structure.
The external embodiment two of support wheel 33 of side door：Lower guideway 5 uses sinkage type structure, i.e., flushed with ground, then towards side door
Guide wheel 22 built in the centre of the side of body 3 can be used along the moveable expanding pulley of doorframe above-below direction, i.e., when outside the middle retraction of door body 2
When covering door body 1, guide wheel 22 is upward under the action of the spring built in the centre that one is run outside shrinks, hence into built in overcoat
On rail 11.The external support wheel 33 of side door equally uses expanding pulley, i.e., when in the middle of the retraction of sidecar body 3 in door body 2, the external branch of side door
Support wheel 33 shrinks upwards under the action of the spring, hence on guide rail built in centre 21, it is to avoid the external support wheel 33 of side door exists
Stretch out and contacted with lower guideway under the action of the spring when being contacted during vertical hinged door with ground, otherwise pulling out door.
The external embodiment three of support wheel 33 of side door：Lower guideway 5 uses sinkage type structure, i.e., flushed with ground, and side door is external
In the middle of the not retraction of support wheel 33 in door body 2, now the external support wheel 33 of side door uses universal wheel, can both be rolled along lower guideway 5,
Again can be along ground surface.
Limited block of closing the door is set on the doorframe where overcoat door body 1, with ensure overcoat door body 1 close the door state when, outside it
The built-in rail 11 of set is flushed with upper rail 4, lower guideway 5.Upper rail 4, lower guideway 5 are provided with loudspeaker targeting port towards the one end of overcoat door body 1,
To ensure smoothly to enter with the guide wheel that upper and lower rails coordinate.
In addition, according to the door-plate overlay structure of this method, the auxiliary such as peripheral hardware guide rail can carry out a variety of door-plates and coordinate shapes
Formula, the spigot surface of rail 11 sets two closed slides not in same level as built in the spigot surface and overcoat of upper rail 4, in
Between be respectively equipped with plug-in guide rail in door body 2 and overcoat door body 1, when so shrinking, sidecar body 3 hangs on the middle outside of door body 2, in
Between door body 2 be suspended on outside overcoat door body 1.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, such as can will be plug-in heavy
Folded, inner sleeve phase structure carries out the design of each door panel structure relation, and any structure to after simple transformation of the present utility model belongs to
In protection domain of the present utility model.
Claims (10)
1. a kind of door being opened flat afterwards that first stretches, including the overcoat door body being hinged with wall（1）, it is characterized in that described overcoat door body
Middle door body can be housed for hollow structure, in it（2）, sidecar body can be housed in intermediate door body（3）；Described middle door body,
Upper-lower door frame portion position where sidecar body is respectively equipped with upper rail（4）And lower guideway（5）；Rail built in overcoat is provided with overcoat door body
（11）, middle door body be provided with and built in overcoat rail coordinate centre built in guide wheel（22）, intermediate door body is interior to be provided with middle built-in
Guide rail（21）, sidecar body be provided with and built in centre guide rail coordinate side door built in guide wheel（32）.
2. a kind of door being opened flat afterwards that first stretches according to claim 1, it is characterized in that described sidecar body（3）Top is in
Between door body（2）One end be provided with and guide rail built in centre（21）Guide wheel built in the side door of cooperation（32）, it is another at the top of sidecar body
End is provided with and upper rail（4）The side door external guide wheel of cooperation（31）.
3. a kind of door being opened flat afterwards that first stretches according to claim 1, it is characterised in that described overcoat door body（1）Place
Doorframe provided with closing the door limited block.
4. a kind of door being opened flat afterwards that first stretches according to claim 1 or 2 or 3, it is characterised in that described upper rail（4）
Towards overcoat door body（1）One end is provided with loudspeaker targeting port.
5. a kind of door being opened flat afterwards that first stretches according to claim 1 or 2 or 3, it is characterised in that described middle door body
（2）Upper and lower ends are respectively equipped with guide wheel built in two centres（22）, the distance between guide wheel built in two centres is less than overcoat door body
（1）Along the hollow depth of gate width direction.
6. a kind of door being opened flat afterwards that first stretches according to claim 2, it is characterised in that described sidecar body（3）Bottom is set
Have and lower guideway（5）The external support wheel of side door of cooperation（33）.
7. a kind of door being opened flat afterwards that first stretches according to claim 6, it is characterised in that the external support wheel of described side door
（33）For universal wheel.
8. a kind of door being opened flat afterwards that first stretches according to claim 1 or 2 or 3, it is characterised in that described upper rail（4）
Spigot surface and overcoat door body（1）Rail built in the overcoat being inside provided with（11）Spigot surface is located in same level.
9. a kind of door being opened flat afterwards that first stretches according to claim 1 or 2 or 3, it is characterised in that described sidecar body（3）
It is provided with door knob（34）, and flexible limit body is set, door knob is located on the outside of the side of flexible limit body.
10. a kind of door being opened flat afterwards that first stretches according to claim 2 or 6 or 7, it is characterised in that described sidecar body
（3）Bottom is provided with and lower guideway（5）The external support wheel of side door of cooperation（33）, the external support wheel of side door is along doorframe above-below direction
Moveable expanding pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466521.7U CN206503499U (en) | 2016-12-29 | 2016-12-29 | A kind of door being opened flat afterwards that first stretches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466521.7U CN206503499U (en) | 2016-12-29 | 2016-12-29 | A kind of door being opened flat afterwards that first stretches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503499U true CN206503499U (en) | 2017-09-19 |
Family
ID=59839445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466521.7U Expired - Fee Related CN206503499U (en) | 2016-12-29 | 2016-12-29 | A kind of door being opened flat afterwards that first stretches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458141A (en) * | 2022-01-18 | 2022-05-10 | 招商局邮轮研究院(上海)有限公司 | Marine ultra-wide roller shutter door with folding guide rails |
-
2016
- 2016-12-29 CN CN201621466521.7U patent/CN206503499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458141A (en) * | 2022-01-18 | 2022-05-10 | 招商局邮轮研究院(上海)有限公司 | Marine ultra-wide roller shutter door with folding guide rails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 |