CN106837149A - Retractable door - Google Patents
Retractable door Download PDFInfo
- Publication number
- CN106837149A CN106837149A CN201710179692.4A CN201710179692A CN106837149A CN 106837149 A CN106837149 A CN 106837149A CN 201710179692 A CN201710179692 A CN 201710179692A CN 106837149 A CN106837149 A CN 106837149A
- Authority
- CN
- China
- Prior art keywords
- link
- expansion bracket
- connecting portion
- sliding seat
- expansion
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/022—Gates; Doors characterised by the manner of movement
- E06B11/023—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate
- E06B11/026—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate horizontally
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gates (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses retractable door, including at least two expansion brackets being arranged in order；Link is provided between two expansion brackets of arbitrary neighborhood；The link includes supporting frame, the first sliding seat being movably mounted on supporting frame；The two side ends of the expansion bracket are respectively provided with location division, the first connecting portion of relative support support body movement when the expansion bracket is flexible；The all of certain hyte of location division arrangement form, each first connecting portion is located at the same side of positioning group；Location division of two expansion brackets adjacent with same link at a side of the link is installed in rotation on the supporting frame of the link respectively；First connecting portion of two expansion brackets adjacent with same link at a side of the link is installed in rotation on the first sliding seat of the link respectively.The present invention reduces the appearance difference of two neighboring expansion bracket during switch gate；And, it is convenient to pack, transports, and is convenient to assembling.
Description
Technical field
The present invention relates to a kind of retractable door.
Background technology
In the prior art, retractable door only includes an expansion bracket, but in design, it is good that the expansion bracket presses door opening Design of length,
But length is more long, volume is larger, so that not readily transportable.And in order to solve the above problems, as shown in figure 1, existing retractable door
Using at least two expansion bracket 10a, so as to be convenient to transport, and at the installation site, again by least two expansion bracket 10a successively
Link together.But because two adjacent expansion bracket 10a are by the rigid connection of column 40, cause respectively to be stretched during switch gate
Contracting frame 10a individually stretches, and previous expansion bracket 10a often occurs in elongate, and latter expansion bracket 10a adjacent thereto is in receipts
Contracting shape, to cause two neighboring expansion bracket appearance difference larger.
The content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of retractable door, it passes through rationally setting
Link and the annexation of two neighboring expansion bracket, can make two neighboring expansion bracket be connected, and subtract with during switch gate
The appearance difference of small two neighboring expansion bracket.
To solve the above problems, the technical solution adopted in the present invention is as follows：
Retractable door, including at least two expansion brackets being arranged in order；The company of being provided between two expansion brackets of arbitrary neighborhood
Connect frame；The link includes supporting frame, the first sliding seat being movably mounted on supporting frame；The expansion bracket
Two side ends are respectively provided with location division, the first connecting portion of relative support support body movement when the expansion bracket is flexible；All of positioning
The certain hyte of portion's arrangement form, each first connecting portion is located at the same side of positioning group；Two expansion brackets adjacent with same link
Location division at a side of the link is installed in rotation on the supporting frame of the link respectively；With same company
Connect first connecting portion of the two adjacent expansion brackets of frame at a side of the link and be installed in rotation on the connection respectively
On first sliding seat of frame.
The two side ends of the expansion bracket also have when the expansion bracket is flexible and the second connecting portion of relative support support body movement；
In any one side of expansion bracket, the location division is respectively positioned between first connecting portion and second connecting portion；The link is also
Including the second sliding seat being movably mounted on supporting frame；Two expansion brackets adjacent with same link are near the connection
Second connecting portion at one side of frame is installed in rotation on the second sliding seat of the link respectively；Described second slides
The moving direction of seat is opposite with the moving direction of the first sliding seat.
The position point is located at the lower end of expansion bracket in the upper end of expansion bracket, first connecting portion.
The position point is located at the upper end of expansion bracket in the lower end of expansion bracket, first connecting portion.
First connecting portion when the expansion bracket is flexible and relative support support body is vertically moved；First sliding seat
Be movably mounted on supporting frame and can relative support support body vertically move linearly.
First connecting portion when the expansion bracket is flexible and relative support support body is moved in the horizontal direction；First sliding seat
Be movably mounted on supporting frame and can relative support support body move linearly in the horizontal direction.
First sliding seat of the link includes the first pedestal being slidably matched with supporting frame, and first pedestal sets
It is equipped with and two expansion brackets adjacent with the link distinguishes one-to-one two first support bar, the first support of the link
Bar is interspersed in correspondence expansion bracket close in the first connecting portion at a side of the link.
Head module is connected with first or last expansion bracket.
At least two expansion bracket is arranged in a linear.
Roller is articulated with the expansion bracket, the bottom of link.
Compared to existing technology, the beneficial effects of the present invention are：
The present invention is carried out by the reasonable annexation for setting link and two neighboring expansion bracket, wherein an expansion bracket
When flexible, the first connecting portion of the expansion bracket is moved, and adjacent with link by the first sliding seat drive of link
The first connecting portion of another expansion bracket move so that another expansion bracket is stretched, so that can be in switch gate process
The middle appearance difference for reducing two neighboring expansion bracket；And, it is convenient to pack, transports, so as to cost of transportation can be reduced；Additionally,
Single expansion bracket length can be adjusted within the specific limits, be suitable for the doorway of different length.
Brief description of the drawings
Fig. 1 is the structural representation of prior art；
Fig. 2 is structural representation of the invention；
Fig. 3 is the structural representation of the link shown in Fig. 2；
Fig. 4 is the structural representation of the first sliding seat；
Fig. 5 is the structural representation of second embodiment of the invention；
Fig. 6 is the structural representation of another embodiment of the present invention；
Fig. 7 is the structural representation of the link shown in Fig. 6；
Fig. 8 is the structural representation of another embodiment of the present invention；
Fig. 9 is the structural representation of the link shown in Fig. 8；
Wherein, 10, expansion bracket；11st, first connecting portion；12nd, second connecting portion；13rd, location division；20th, link；21st, prop up
Support body；22nd, the first sliding seat；23rd, the second sliding seat；24th, first support bar；25th, second support bar；26th, the 3rd support bar；
27th, roller；28th, first base；29th, the first end cap；30th, head module.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the present invention is described further：
Such as Fig. 2-4, retractable door, including at least two expansion brackets 10 being arranged in order；In two expansion brackets of arbitrary neighborhood
Link 20 is provided between 10；And the link 20 includes supporting frame 21, is movably mounted on supporting frame 21
The first sliding seat 22；And the expansion bracket 10, used as existing part, two side ends are respectively provided with location division 13 and in the expansion bracket
10 it is flexible when and the first connecting portion 11 of the movement of relative support support body 21；The certain hyte of arrangement form of all of location division 13, respectively
First connecting portion 11 is located at the same side of positioning group；Two expansion brackets 10 adjacent with same link 20 are near the link 20
Location division 13 at one side is installed in rotation on the supporting frame 21 of the link 20 respectively；With the phase of same link 20
First connecting portion 11 of the two adjacent expansion brackets 10 at a side of the link 20 is installed in rotation on the connection respectively
On first sliding seat 22 of frame 20.Specifically, at least two expansion bracket 10 is arranged in a linear.
In door closing procedure, when previous expansion bracket 10 is extended by traction reach, the first connecting portion of the expansion bracket 10
11 movements, and drive the first sliding seat 22 of link 20 to move, and at the same time, adjacent with the link 20 is latter
The first connecting portion 11 of expansion bracket 10 is moved with the first sliding seat 22, so that the latter expansion bracket 10 is extended, and is being opened
During door, previous expansion bracket 10 is moved into row contraction after being drawn when, now, the first connecting portion 11 of the expansion bracket 10 is reversely moved
It is dynamic, and drive the first sliding seat 22 of link 20 accordingly to be moved, and at the same time, adjacent with the link 20 is latter
The first connecting portion 11 of expansion bracket 10 does corresponding movement with the first sliding seat 22, so that the latter expansion bracket 10 is shunk,
Thus, the two adjacent mutually linkages of expansion bracket 10, to reduce the appearance difference of two neighboring expansion bracket 10 during switch gate；
And, by using at least two expansion brackets 10, can be convenient to pack, transport, advantageously reduce cost of transportation.
Wherein, such as Fig. 8,9, the location division 13 may be disposed at the upper end of expansion bracket 10, and first connecting portion 11 is located at flexible
The lower end of frame 10, or, such as Fig. 6,7, the location division 13 is located at the lower end of expansion bracket 10, and first connecting portion 11 is located at expansion bracket
10 upper end.
Certainly, in addition, the link 20 can also be using the second cunning being movably mounted on supporting frame 21
Dynamic seat 23；The two side ends of the expansion bracket 10 also have when the expansion bracket 10 stretches and the second company of the movement of relative support support body 21
Socket part 12；In any one side of expansion bracket 10, the location division 13 be respectively positioned on first connecting portion 11 and second connecting portion 12 it
Between；Second connecting portion 12 of two expansion brackets 10 adjacent with same link 20 at a side of the link 20 respectively can
It is rotatably mounted on the second sliding seat 23 of the link 20；The moving direction and the first sliding seat of second sliding seat 23
22 moving direction is opposite.And pass through to use said structure, the stretch stability of expansion bracket 10 can be improved.
And specifically, first connecting portion 11 is when the expansion bracket 10 stretches and relative support support body 21 is vertically moved
It is dynamic；First sliding seat 22 is movably mounted on supporting frame 21 and can the vertically straight line of relative support support body 21
It is mobile.
Preferably, the first sliding seat 22 of the link 20 includes the first pedestal being slidably matched with supporting frame 21,
First pedestal is provided with and two expansion brackets 10 adjacent with the link 20 distinguish one-to-one two first support bar 24,
The first support bar 24 of the link 20 is interspersed in correspondence expansion bracket 10 close to first at a side of the link 20
On connecting portion 11.The present invention is by realizing that first connecting portion 11 is installed in rotation on the first sliding seat 22 using said structure
On so that first connecting portion 11 can around first support bar 24 rotated relative to the first sliding seat 22 while, be also convenient to install.
First pedestal includes first base 28, the first end cap that may be detachably retained in first base 28
29；The first support bar 24 is held between the end cap 29 of first base 28 and first, to be convenient to tearing open for first support bar 24
Dress.
Second sliding seat 23 of the link 20 includes the second pedestal being slidably matched with supporting frame 21, described second
Pedestal is provided with and two expansion brackets 10 adjacent with the link 20 distinguish one-to-one two second support bar 25, the connection
The second support bar 25 of frame 20 is interspersed in correspondence expansion bracket 10 close to the second connecting portion 12 at a side of the link 20
On.The present invention is by realizing that second connecting portion 12 is installed in rotation on the second sliding seat 23 using said structure so that
Second connecting portion 12 can around second support bar 25 rotated relative to the second sliding seat 23 while, and be convenient to install.
Second pedestal includes second base, the second end cap that may be detachably retained in second base；Institute
State second support bar 25 to be held between second base and the second end cap, to be convenient to the dismounting of second support bar 25.
Specifically, support frame as described above body 21 include main frame body, be arranged on main frame body and vertically extend first
Draw runner, the second draw runner for being arranged on main frame body and vertically extending；It is provided with and first on first sliding seat 22
The first groove that draw runner coordinates, slides with along the first draw runner；The coordinated with the second draw runner is provided with second sliding seat 23
Two grooves, slide with along the second draw runner.
Specifically, the main frame body of supporting frame 21 is provided with and two expansion bracket 10 adjacent with the link 20 is distinguished one by one
Correspondence and two the 3rd support bars 26 between the first sliding seat 22 and the second sliding seat 23；The 3rd of the link 20
Strut 26 is interspersed in correspondence expansion bracket 10 close on the location division 13 at a side of the link 20, and the present invention is by using
Said structure is installed in rotation on supporting frame 21 realizing location division 13 so that location division 13 can be around the 3rd support bar 26
While rotation relative to supporting frame 21, and it is convenient to install.
Head module 30 is connected with first or last expansion bracket 10.And head module 30 can be used for as existing part
Traction expansion bracket 10 is moved, and is capable of achieving the automatic switch of retractable door, so that without manually switch gate.
Roller 27 is articulated with the expansion bracket 10, the bottom of link 20, because reducing the friction with ground.
Expansion bracket 10 as existing part, generally comprise be parallel to each other several first connecting rods, be parallel to each other it is some
Individual second connecting rod；The first connecting rod is hinged in crossing manner with second connecting rod, and forms parallel-crank mechanism, described
First connecting portion 11, second connecting portion 12, location division 13 are formed in first connecting rod, second connecting rod or first connecting rod and second connecting rod
End on.
Fig. 5 illustrates the structural representation of second embodiment of the invention, and it is differed only in Fig. 2's, institute in Fig. 2
The expansion bracket 10 for showing uses existing vertical expansion bracket 10, and the expansion bracket 10 shown in Fig. 5 uses existing horizontal extension frame 10,
The first connecting portion 11 of the horizontal extension frame 10 is when the expansion bracket 10 stretches and relative support support body 21 is moved in the horizontal direction；
First sliding seat 22 is movably mounted on supporting frame 21 and can the straight line shifting in the horizontal direction of relative support support body 21
It is dynamic.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. retractable door, it is characterised in that：Including at least two expansion brackets being arranged in order；Between two expansion brackets of arbitrary neighborhood
It is provided with link；The link includes supporting frame, the first sliding seat being movably mounted on supporting frame；It is described
The two side ends of expansion bracket are respectively provided with location division, the first connecting portion of relative support support body movement when the expansion bracket is flexible；Institute
Some certain hytes of location division arrangement form, each first connecting portion is located at the same side of positioning group；It is adjacent with same link
Location division of two expansion brackets at a side of the link is installed in rotation on the supporting frame of the link respectively；
First connecting portion of two expansion brackets adjacent with same link at a side of the link is rotatably mounted respectively
On the first sliding seat of the link.
2. retractable door as claimed in claim 1, it is characterised in that：The two side ends of the expansion bracket also have flexible in the expansion bracket
When and relative support support body movement second connecting portion；In any one side of expansion bracket, the location division is respectively positioned on the first company
Between socket part and second connecting portion；The link also includes the second sliding seat being movably mounted on supporting frame；With
Second connecting portion of the two adjacent expansion brackets of same link at a side of the link is installed in rotation on respectively
On second sliding seat of the link；The moving direction of second sliding seat is opposite with the moving direction of the first sliding seat.
3. retractable door as claimed in claim 1, it is characterised in that：The position point is in the upper end of expansion bracket, the first connection
Portion is located at the lower end of expansion bracket.
4. retractable door as claimed in claim 1, it is characterised in that：The position point is in the lower end of expansion bracket, the first connection
Portion is located at the upper end of expansion bracket.
5. retractable door as claimed in claim 1, it is characterised in that：First connecting portion relative support when the expansion bracket is flexible
Support body is vertically moved；First sliding seat be movably mounted on supporting frame and can relative support support body along perpendicular
Nogata is to rectilinear movement.
6. retractable door as claimed in claim 1, it is characterised in that：First connecting portion relative support when the expansion bracket is flexible
Support body is moved in the horizontal direction；First sliding seat be movably mounted on supporting frame and can relative support support body along water
Square to rectilinear movement.
7. retractable door as claimed in claim 1, it is characterised in that：First sliding seat of the link includes and supporting frame
The first pedestal being slidably matched, first pedestal is provided with and two expansion brackets adjacent with the link are one-to-one respectively
Two first support bars, the first support bar of the link is interspersed in correspondence expansion bracket close at a side of the link
In first connecting portion.
8. retractable door as claimed in claim 1, it is characterised in that：Head module is connected with first or last expansion bracket.
9. retractable door as claimed in claim 1, it is characterised in that：At least two expansion bracket is arranged in a linear.
10. retractable door as claimed in claim 1, it is characterised in that：Rolling is articulated with the expansion bracket, the bottom of link
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179692.4A CN106837149B (en) | 2017-03-23 | 2017-03-23 | Retractable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179692.4A CN106837149B (en) | 2017-03-23 | 2017-03-23 | Retractable door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106837149A true CN106837149A (en) | 2017-06-13 |
| CN106837149B CN106837149B (en) | 2018-11-02 |
Family
ID=59131104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179692.4A Active CN106837149B (en) | 2017-03-23 | 2017-03-23 | Retractable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106837149B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH082260A (en) * | 1994-06-16 | 1996-01-09 | Soujirou Akaishi | Bellows type opening and closing mechanism |
| CN201620747U (en) * | 2010-02-26 | 2010-11-03 | 北京金洋九峰科技发展有限公司 | Automatic retractable door |
| CN102536099A (en) * | 2012-02-06 | 2012-07-04 | 霍志文 | Retractable door |
| CN104295221A (en) * | 2014-09-30 | 2015-01-21 | 宁波市鄞州风名工业产品设计有限公司 | Folding type telescopic door |
| CN207212243U (en) * | 2017-03-23 | 2018-04-10 | 佛山市南海鼎新机电设备科技有限公司 | Retractable door |
-
2017
- 2017-03-23 CN CN201710179692.4A patent/CN106837149B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH082260A (en) * | 1994-06-16 | 1996-01-09 | Soujirou Akaishi | Bellows type opening and closing mechanism |
| CN201620747U (en) * | 2010-02-26 | 2010-11-03 | 北京金洋九峰科技发展有限公司 | Automatic retractable door |
| CN102536099A (en) * | 2012-02-06 | 2012-07-04 | 霍志文 | Retractable door |
| CN104295221A (en) * | 2014-09-30 | 2015-01-21 | 宁波市鄞州风名工业产品设计有限公司 | Folding type telescopic door |
| CN207212243U (en) * | 2017-03-23 | 2018-04-10 | 佛山市南海鼎新机电设备科技有限公司 | Retractable door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106837149B (en) | 2018-11-02 |
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