CN207278113U - A kind of entrance folding door - Google Patents
A kind of entrance folding door Download PDFInfo
- Publication number
- CN207278113U CN207278113U CN201721390579.2U CN201721390579U CN207278113U CN 207278113 U CN207278113 U CN 207278113U CN 201721390579 U CN201721390579 U CN 201721390579U CN 207278113 U CN207278113 U CN 207278113U
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- CN
- China
- Prior art keywords
- door
- slide
- door leaf
- ground
- screw
- 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
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Abstract
The utility model discloses a kind of entrance folding door, including：Some hinged door leafs successively, on wall of the door leaf away from ground side, parallel to first slide on ground, and it is arranged on horizontal wheels assemble and can be relatively rotated with first slide close to the side of first slide, with the first slide slidingtype on the door leaf, for supporting the door leaf；The door leaf side opposite with first slide is equipped with supporting part, and the supporting part includes the connecting rod that one end is assemblied on the door leaf, and, the leg mutually assembled with the connecting rod other end.By using above-mentioned technical proposal, the door leaf of folding door is equipped with supporting part, and when folding door is closed, leg is abutted with ground, supports door leaf, enhances the stability of folding door when closed, improve the security of environment in folding door.
Description
Technical field
A kind of gate technique field is the utility model is related to, more specifically, it relates to a kind of entrance folding door.
Background technology
Folding door refers to the door that door leaf can fold in opening process.It is divided into again is opened flat folding door and sliding folding door.By
In folding door, door leaf can fold during opening, and occupied space is smaller, be widely used in workshop, market, office building,
The place such as showroom and house decoration.But existing folding door is when in use, door leaf bottom and surface separation, door leaf are supported on
The side that adjacent door leaf is hinged, side of the door leaf away from articulated section are not supported, and since door leaf only has side support, are folded
The stability of door is inadequate.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of entrance folding door, with solution
The existing folding door certainly found door leaf when opening is supported by hinged side, the inadequate technical problem of folding door stability.
To achieve the above object, the utility model provides following scheme：
A kind of entrance folding door, it is characterised in that including：Some hinged door leafs successively, it is remote installed in the door leaf
From the ground on the wall of side, parallel to first slide on ground, and, it is arranged on the door leaf close to first slide
Side, with the first slide slidingtype assembling and can with first slide relatively rotate, for supporting the door leaf
Horizontal wheels；The door leaf side opposite with first slide is equipped with supporting part, and the supporting part is assembled including one end
Connecting rod on the door leaf, and, the leg mutually assembled with the connecting rod other end.
By using above-mentioned technical proposal, the door leaf of folding door is equipped with supporting part, when folding door is closed,
Leg is abutted with ground, is supported door leaf, is enhanced the stability of folding door when closed, improve the safety of environment in folding door
Property.
The utility model is further arranged to：The supporting part and the movable assembling of the door leaf, the horizontal wheels are arranged
One end of ground screw is extended perpendicularly in one assembled with the door leaf rotary type, and is filled with the screw rotary type
Match somebody with somebody；Screw one end opposite with the horizontal wheels is equipped with screw thread, and the threaded portion of the screw is arranged with nut seat；It is described
Door leaf is equipped with the guide rail parallel to the screw extending direction, and card slot is provided with the guide rail；The nut seat is equipped with
For coordinating the clamping part for limiting the nut seat and being rotated relative to the guide rail with the card slot；The nut seat and the connection
Bar fixing assembling is to realize that the supporting part is moved back and forth along the screw extending direction；When folding door is closed, the leg
Stretched out from the door leaf and abut ground, support the door leaf, and when the folding door is closed, the leg leaves ground
House to the door leaf, so that the door leaf is completed to fold.
By using above-mentioned technical proposal, when closing folding door, turning door leaf, under the cooperation that card slot one detains buckle, spiral shell
Female seat rotates therewith, and nut seat can drive the support mutually assembled with nut seat along the earthward lateral movement of screw extending direction
Portion earthward moves, and when folding door completely closes, supporting part abuts completely with ground, completes the support to door leaf；Open folding
During folded door, to the opposite direction revolving door leaf of folding door is closed, nut seat drives supporting part along screw extending direction to remotely
One lateral movement in face, leg and surface separation, make door leaf complete to fold.Using the above structure, supporting part automatically retractable, lightly
It is convenient.
The utility model is further arranged to：The leg perpendicular to ground, side that the leg is abutted against with ground,
Roller is equipped with the pulley for supporting the door leaf when the door leaf is slided along first slide.
By using above-mentioned technical proposal, the design of pulley, easy to which when closing folding door, door leaf extends along the first slide
Move in direction.Using above-mentioned design, making door leaf, supporting part can also support door leaf always, improve when being slided along the first slide
Stability during door leaf motion.
The utility model is further arranged to：The ground opposite with first slide is equipped with and the pulley sliding-type
Assembling, extending direction second slide parallel with the first slide extending direction；The second slide sunk type is assemblied in ground
Under face, the expansion bolt for second slide and ground to be fixed is provided with second slide.
By using above-mentioned technical proposal, the second slide sinks to underground, and when opening folding door, door is not present on ground
Sill, make the dealing of vehicle or crowd more smoothly；When folding door is opened, if folding door is impacted, the first slide with
Second slide can provide reverse holding power for folding door, strengthen the intensity of folding door, improve the security of folding door.
The utility model is further arranged to：The door leaf includes stent, and the door-plate being assemblied on the stent；Institute
State stent and be equipped with the first fixed part, the door-plate, which is equipped with to coordinate with first fixed part, to be used to the door-plate being fixed on
The second fixed part on the stent.
By using above-mentioned technical proposal, when the door-plate of folding door wherein Yishanmen fan is by destroying, without by entirely
Folding door is removed and can just carried out maintenance, and only need to be pulled down destroyed door-plate, be changed after intact door-plate, folding door again can be extensive
It is multiple to use, it is very convenient；Door-plate also protects stent to make the service life of stent more long from the damage from side, extend
Service life of rolling screen door.
The utility model is further arranged to：The stent is included with screw rotary type assembling, parallel to described the
The horizon bar of one slide extending direction；And it is laid in perpendicular to the horizon bar, along the first slide extending direction described
At least two vertical bars on horizon bar.
By using above-mentioned technical proposal, using the stent of cast, many non-essential components can be saved, mitigate door leaf
Weight, makes horizontal wheels be subject to load smaller, extends the service life of horizontal wheels, the mitigation of door leaf weight, also makes opening for rolling screen door
It is more easy to close, and allows user when using rolling screen door, more comfortably.
The utility model is further arranged to：Between the vertical bar, be provided with for consolidate the vertical bar, with it is described
The orthogonal firm bar of vertical bar, the firm bar are assembled with the screw rotary type；The firm bar and the vertical bar
Between be provided with one end and mutually assembled with the firm bar, the brace that one end is mutually assembled with the vertical bar.
By using above-mentioned technical proposal, firm bar, vertical bar and brace three surround shape of triangle, make stent
More stablize, add the intensity of door leaf, and then, improve folding door stability.
The utility model is further arranged to：The support vertical is in the one or both sides of the first slide extending direction
Door-plate is installed.
By using above-mentioned technical proposal, folding can be made according to the door-plate of the different installation unilateral or bilaterals of use environment
The applicability of folded door is stronger, in the environment without using bilateral door-plate, only installs unilateral door-plate, has both saved resource, also more
Add economy.
The utility model is further arranged to：The door leaf is close to the side of second slide, equipped with for protection door
The skirting of plate.
By using above-mentioned technical proposal, set skirting that door-plate near-earth side can be protected from dealing crowd on door-plate
Kick touch, the pollution of ground refuse；Skirting uses easy decontamination material at the same time, makes the cleaning of folding door more easy.
The utility model is further arranged to：The door-plate is the thick anti-zoned aluminum veneers of 3.00mm.
By using above-mentioned technical proposal, anti-zoned aluminum veneer is compared to common tempered glass, the intensity with higher,
When being subject to impact force, because metal can deformability it is larger, be not easy to be destroyed, and anti-zoned aluminum veneer is simple as door-plate dismounting,
It is easy for installation, more lightly.
In conclusion the utility model has the advantages that：
1st, slide door leaf is provided with the supporting part of activity close to the one end on ground, can be door when folding door is closed
Fan provides more stable support, improves the intensity of folding door；
2nd, door leaf includes door-plate and stent, when the door-plate of wherein Yishanmen fan is destroyed, need to only be individually replaced impaired
Door-plate, carried out maintenance without removing whole folding door, it is very convenient with it is efficient；
3rd, door-plate can selectively be installed on the one or both sides of stent, add the scope of application of folding door, also more
Economize on resources.
Brief description of the drawings
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, drawings in the following description are 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, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of door leaf when the utility model embodiment entrance folding door is closed.
Fig. 2 is the structure diagram of supporting part when the utility model embodiment entrance folding door is opened.
Fig. 3 is the structural scheme of mechanism of the utility model embodiment door-plate side.
Fig. 4 is the structure diagram of the utility model embodiment entrance folding door supporting part.
Reference numeral：1st, door leaf；11st, stent；111st, the first fixed part；112nd, horizon bar；113rd, straight-bar；114th, consolidate
Bar；115th, brace；12nd, door-plate；121st, the second fixed part；2nd, the first slide；3rd, horizontal wheels；4th, supporting part；41st, connecting rod；
411st, the first articulated section；42nd, leg；421st, the first cradle head；422nd, the second articulated section；423rd, the second cradle head；424、
First pulley；425th, the 3rd cradle head；426th, the 3rd articulated section；427th, the 4th cradle head；428th, second pulley；43rd, it is convex
Rise；5th, screw；6th, nut seat；61st, clamping part；7th, guide rail；71st, card slot；8th, the second slide；81st, expansion bolt；9th, skirting.
Embodiment
Below in conjunction with attached drawing 1- Fig. 4, the technical solution of the utility model embodiment is described.
A kind of entrance folding door, referring to Fig. 1, including door leaf 1, installed in door leaf 1 away from the wall of ground side, extension
Be oriented parallel to first slide 2 on ground, and installed in door leaf 1 with respect to the first slide 2 side, be lowered into ground extension side
To second slide 8 parallel with the first slide 2, the second slide 8 is fixed on ground by expansion bolt 81.
In door leaf 1, fixing assembling has horizontal wheels 3 on the side of the first slide 2, and horizontal wheels 3 are slided with the first slide 2
Dynamic formula assembles, and can be relatively rotated with first slide 2；Horizontal wheels 3 are set on the screw 5 assembled with 2 rotary type of door leaf,
Screw 5 is fixed relative to horizontal wheels 3, and the one end opposite with horizontal wheels 3 of screw 5 is equipped with screw thread, and nut seat 6 is arranged with screw thread.
Door leaf 1 includes stent 11, and door-plate 12, is provided with the first fixed part 111 on stent 11, is provided with door-plate 12
Door-plate 12, is fixed on stent 11 by the second fixed part 121 by the cooperation of the first fixed part 111 and the second fixed part 121,
In the present embodiment, the second fixed part 121 is assemblied in the hexagon socket head cap screw on door-plate 12, and the first fixed part 111 is to be arranged on stent
On 11 with the matched nut of hexagon socket head cap screw.
Stent 11 includes：Parallel to the horizon bar 112 of the first slide 2, and, it is laid on horizon bar 112, perpendicular to water
The straight-bar 113 of flat bar 112, screw 5 are assembled with 112 rotary type of horizon bar；Firm vertical bar is also provided between vertical bar 113
113 parallel to horizon bar 112 firm bar 114, consolidate bar 114 and 5 rotary type of screw and assemble, in firm bar 114 with being vertical
It is provided with one end and 113 fixing assembling of horizon bar between bar 113, the other end and firm bar 114 fixing assembling at an angle
Brace 115, is provided with parallel to the axial guide rail 7 of screw 5, card slot 71 is set on guide rail 7 on a firm bar 114.
It is provided with clamping part 61 on nut seat 6, clamping part 61 and 71 phase of card slot are clamped, and limit nut seat 6 relative to leading
Rail 7 rotates.Supporting part 4 is also equipped with nut seat 6, in the present embodiment, referring to Fig. 3, supporting part 4 includes：With 6 sets of nut seat
The connecting rod 41 connect, and, it is assemblied in the leg 42 of connecting rod 41 and 6 opposite side of nut seat.In connecting rod 41 and nut seat 6
Opposite one end is provided with the first articulated section 411.
Leg 42 includes：First turn to be hinged with connecting rod 41 perpendicular to 2 side of the first slide in the first articulated section 411
Movable joint 421, the first cradle head 421 can be rotated centered on the first articulated section 411；In the first cradle head 421 and first
The opposite one end in articulated section 411 is provided with the second articulated section 422, and the second cradle head 423 and the first cradle head 421 are in second
Articulated section 422 is hinged, and the second cradle head 423 can be rotated centered on the second articulated section 422, in the second cradle head 423
One end roller opposite with the second articulated section 423 is equipped with first pulley 424；And
The 3rd rotation that the side opposite with the first cradle head 421 with connecting rod 41 is hinged in the first articulated section 411
Joint 425, the 3rd cradle head 425 can be rotated centered on the first articulated section 411；In the 3rd cradle head 425 and the first hinge
The opposite one end of socket part 411 is provided with the 3rd articulated section 426, the 4th cradle head 427 and the 3rd cradle head 425 in the second hinge
Socket part 426 is hinged, and the 4th cradle head 427 can be rotated centered on the 3rd articulated section 426, the 4th cradle head 427 with
The opposite one end roller in 3rd articulated section 426 is equipped with second pulley 428；It is provided with connecting rod 41 when first rotates pass
When 421 and the 3rd rotation of cradle head 425 of section is put perpendicular to connecting rod 41, the first cradle head 421 and the 3rd turn are limited
Movable joint 425 is relative to connecting rod 41 further rotation of raised 43；In the first cradle head 421 and the 3rd cradle head 425
On also be provided with the second cradle head 423 of limitation, the 4th cradle head 427 is perpendicular to the first cradle head 421, the 3rd cradle head
Further rotation of raised 43 when 425.
The embodiment of the present embodiment is as follows, and when folding door is opened, supporting part 4 is retracted on door leaf 1, and first
Cradle head 421, the second cradle head 423, the 3rd cradle head 425, the 4th cradle head 427 are parallel under gravity
In the axial direction of screw 5, when needing to close folding door, turning door leaf 1, by with the card slot 71 on guide rail 7 and nut seat 6
On clamping part 61 cooperation, drive nut seat 6 rotate, due to card slot 71 and buckle 61 limitation, nut seat 6 drive branch
Support part 4 is earthward moved along the axial direction of screw 5, and first pulley 424 is gradually abutted with second pulley 428 with ground, and first
Pulley 424, along the second slide 8 to two opposite lateral movements, drives 421, second turns of the first cradle head with second pulley 428
Movable joint 423, the 3rd cradle head 425, the 4th cradle head 427 move, when door leaf 1 is parallel to the extension side of the first slide 2
Xiang Shi, the first cradle head 421 and the second cradle head 425 are perpendicular to connecting rod 41, and the second cradle head 423 is perpendicular to first
Cradle head 421, the 4th cradle head 425 complete the support to door leaf 2 perpendicular to the 3rd cradle head 425.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. entrance folding door, it is characterised in that including：Some hinged door leafs (1) successively, installed in the door leaf (1) on the wall away from ground side, parallel to first slide (2) on ground, and, it is arranged on close on the door leaf (1) The side of first slide (2) and the first slide (2) slidingtype assembling simultaneously can be with first slides（2）It is opposite to turn Horizontal wheels (3) dynamic, for supporting the door leaf (1)；The door leaf (1) is equipped with supporting part (4) with the opposite side of first slide (2), and the supporting part (4) includes one End is assemblied in the connecting rod (41) on the door leaf (1), and, the leg mutually assembled with the connecting rod (41) other end (42)。
- 2. entrance folding door according to claim 1, it is characterised in that the supporting part（4）With the door leaf（1）It is living Dynamic formula assembles, and the horizontal wheels (3) are set in extends perpendicularly to ground screw with the one of the assembling of the door leaf (1) rotary type (5) one end, and with the screw（5）Rotary type assembles；The screw (5) is equipped with screw thread with the opposite one end of the horizontal wheels (3), and the threaded portion of the screw (5) is arranged with Nut seat (6)；The door leaf (1) is equipped with the guide rail (7) parallel to the screw (5) extending direction, and card is provided with the guide rail (7) Groove (71)；The nut seat (6), which is equipped with to be used to coordinate with the card slot (71), limits the relatively described guide rail of nut seat (6)（7） The clamping part (61) of rotation；The nut seat (6) and the connecting rod (41) fixing assembling are to realize the supporting part (4) along the screw extension side To reciprocating motion；When folding door is closed, the leg (42) is stretched out from the door leaf (1) abuts ground, supports the door leaf (1), with And when the folding door is closed, the leg (42) is left ground and housed to the door leaf (1), so that the door leaf (1) Complete to fold.
- 3. entrance folding door according to claim 2, it is characterised in that the leg (42) is described perpendicular to ground Side that leg (42) and ground abut against, roller are equipped with for when the door leaf (1) is sliding along first slide (2) The pulley of the door leaf (1) is supported when dynamic.
- 4. entrance folding door according to claim 3, it is characterised in that the opposite ground with first slide (2) It is equipped with second slide parallel with the first slide (2) extending direction with pulley sliding-type assembling, extending direction (8)；Second slide (8) sunk type is assemblied in underground, is provided with and is used for described second on second slide (8) The expansion bolt (81) that slide (8) is fixed with ground.
- 5. entrance folding door according to claim 4, it is characterised in that the door leaf (1) includes stent (11), and The door-plate (12) being assemblied on the stent (11)；The stent (11) is equipped with the first fixed part (111), and the door-plate (12) is equipped with and first fixed part (111) Coordinate the second fixed part (121) for being used for the door-plate (12) being fixed on the stent (11).
- 6. entrance folding door according to claim 5, it is characterised in that the stent (11) includes and the screw （5）Rotary type assembles, parallel to the horizon bar (112) of the first slide (2) extending direction；AndIt is laid in perpendicular to the horizon bar (112), along the first slide (2) extending direction on the horizon bar (112) At least two vertical bars (113).
- 7. entrance folding door according to claim 6, it is characterised in that between the vertical bar (113), be provided with use In the firm vertical bar (113) and the orthogonal firm bar (114) of the vertical bar (113), the firm bar（114） With the screw（5）Rotary type assembles；It is provided with one end between the firm bar (114) and the vertical bar (113) mutually to assemble with the firm bar (114), one Hold the brace (115) mutually assembled with the vertical bar (113).
- 8. entrance folding door according to claim 7, it is characterised in that the stent (11) slides perpendicular to described first The one or both sides of rail (2) extending direction are provided with door-plate (12).
- 9. entrance folding door according to claim 8, it is characterised in that the door-plate (12) is close to second slide (8) side, equipped with the skirting (9) for protecting the door-plate (12).
- 10. according to any entrance folding doors of claim 5-9, it is characterised in that the door-plate (12) is 3.00mm Thick anti-zoned aluminum veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390579.2U CN207278113U (en) | 2017-10-24 | 2017-10-24 | A kind of entrance folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390579.2U CN207278113U (en) | 2017-10-24 | 2017-10-24 | A kind of entrance folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278113U true CN207278113U (en) | 2018-04-27 |
Family
ID=61978411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721390579.2U Expired - Fee Related CN207278113U (en) | 2017-10-24 | 2017-10-24 | A kind of entrance folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519090A (en) * | 2018-12-27 | 2019-03-26 | 北京苏鑫华安幕墙装饰工程有限公司 | A kind of multifunctional sliding door |
-
2017
- 2017-10-24 CN CN201721390579.2U patent/CN207278113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519090A (en) * | 2018-12-27 | 2019-03-26 | 北京苏鑫华安幕墙装饰工程有限公司 | A kind of multifunctional sliding door |
| CN109519090B (en) * | 2018-12-27 | 2024-01-12 | 北京苏鑫华安幕墙装饰工程有限公司 | Multifunctional sliding door |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20201024 |