CN206190139U - Novel fastening structure of folding door - Google Patents
Novel fastening structure of folding door Download PDFInfo
- Publication number
- CN206190139U CN206190139U CN201621139342.2U CN201621139342U CN206190139U CN 206190139 U CN206190139 U CN 206190139U CN 201621139342 U CN201621139342 U CN 201621139342U CN 206190139 U CN206190139 U CN 206190139U
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- China
- Prior art keywords
- door
- fan
- frame
- fastening structure
- door leaf
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- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model discloses a novel fastening structure of folding door, the frame that includes fixed connection's upper ledge, frame and lower frame formation, install the folding door fan in the frame, left fan door and right wing door that folding door leaf set up including the symmetry, left side fan door all includes main door leaf with the right wing door, one side of main door leaf is through a hinge connection the frame, the opposite side of main door leaf passes through one side of the 2nd hinge connection sub door fan, the fixed third hinge that is equipped with of opposite side of sub door fan, the upper ledge all is equipped with the cavity with the inside of lower frame, be equipped with the slide rail that relative up -down answered in the cavity, two be equipped with the pulley between the slide rail, and will the pulley locking is coasted in the slide rail, the pulley through wear to establish in the shaft hole of third hinge the harness cord bolt with the sub door fan is fixed mutually. The utility model discloses, through the sliding rail structure of upper and lower setting, confine the pulley in the track the effectual harm that prevents because of exogenic action messenger pulley derails and leads to the fact.
Description
Technical field
The utility model is related to door and window fields, more particularly to a kind of fastening structure of Foldable door.
Background technology
Folding door is mainly used in the cut-off purposes in the places such as workshop, market, office building, showroom and house decoration, can have
Effect plays the effect such as thermal insulation, dust-proof, noise reduction sound insulation, masking, while being used because it has again, simple installation is quick, service life
Long, easy to maintenance the features such as and be widely applied to external door and used.
Although the features such as folding door has easy maintenance, save space, due to the architectural characteristic of its sectional,
Cause its stress-bearing capability weak, in particular for the sliding folding door that external door is used, folding is easily lead in some windy areas
The pulley derailing of folded door, the pulley structure of the existing sliding folding door used, upper and lower doorframe using unilateral slide rail, will be slided
Wheel is previously charged into door body, and the screw of adjustable pulley side makes its whole height diminish, after door is loaded into track, then by adjusting
Highly, be stuck in door body on slide rail with this by section screw, adjustable pulley, and this kind of structure, due to pulley and slide rail one-side contact, is subject to
During high wind, if doorframe somewhat flat up and down, door body is easy to spin off, and causes badly damaged.
Utility model content
With reference to the deficiencies in the prior art, the utility model can resist the tight of the strong Foldable door of external force there is provided a kind of
Fixing structure.
The purpose of this utility model is achieved through the following technical solutions：
A kind of fastening structure of Foldable door, including the framework that upper ledge, frame and the lower frame being fixedly connected are formed, it is described
Installing Folding wing in framework, the Folding wing includes symmetrically arranged left fan door and right wing door, left fan door and the right wing
Door is fanned including main door, and by frame described in the first gemel connection, the opposite side of the main door fan leads to for the side of the main door fan
The side of the second gemel connection pair door leaf is crossed, the opposite side of the secondary door leaf is fixed with the 3rd hinge, the upper ledge and lower frame
Inside be equipped with chamber, corresponding slide rail up and down is provided with the chamber, be provided with pulley between slide rail described in two, and by institute
State pulley and be locked in slide rail and slide, the pulley is by being located in the harness cord bolt in the axis hole of the 3rd hinge with the secondary door
Fan is mutually fixed.
Further, torsionspring is arranged on the outside of the harness cord bolt, the torsionspring is arranged on the harness cord spiral shell
Between bolt and the 3rd hinge.
Further, the two ends of the 3rd hinge connect the secondary door leaf and are stuck in flushing on the secondary door leaf respectively
Part.
Further, the part that flushes is provided with double draw-in groove, and the first sealing strip is provided with the draw-in groove.
Further, the frame is equipped with first sealing with main door fan, main door fan and the connecting end surface of secondary door leaf
Bar.
Further, it is provided with world pin member near pair door leaf one end on the main door fan.
Further, the main door fans the two fans secondary door leaf that is at least linked in sequence, and the secondary door leaf passes through the described 3rd
The door leaf of gemel connection the 3rd.
Further, the side clamping mitered part of the 3rd door leaf, the closed side of the mitered part is provided with the second sealing
Bar.
Further, the closed end of the 3rd door leaf also is provided with world pin member.
Further, the top side of the upper ledge and the bottom side of lower frame are equipped with the mounting fixing parts of one.
The beneficial effects of the utility model are：The utility model, using pulley built-in frame, pulley is confined and is set in bilateral
Slided in the slide rail put, effectively prevent door leaf from being acted on by the external force that high wind brings and pulley is departed from slide rail；Meanwhile, on framework
Default mounting fixing parts, can directly be connected when framework is installed with major structure of construction down, effective enhancing door body entirety
Steadiness, while can also improve folding door be mounted opposite in itself height, expand folding door range of application, it is easy to promote.
Brief description of the drawings
Fig. 1 is the front view of the first embodiment of the fastening structure of the Foldable door that the utility model embodiment is provided；
Fig. 2 is the half-open figure of vertical view of Fig. 1；
Fig. 3 be the Foldable door that the utility model embodiment is provided fastening structure in frame and main door fan junction cut
Face figure；
Fig. 4 be the utility model embodiment provide Foldable door fastening structure in the first hinge top view；
Fig. 5 be the Foldable door that the utility model embodiment is provided fastening structure in main door fan and secondary door leaf junction
Sectional view；
Fig. 6 be the Foldable door that the utility model embodiment is provided fastening structure in secondary door leaf closed end sectional view；
Fig. 7 be the Foldable door that the utility model embodiment is provided fastening structure in flush the sectional view of part；
Fig. 8 be the Foldable door that the utility model embodiment is provided fastening structure at upper ledge and the 3rd gemel connection
Sectional view；
Fig. 9 be the utility model embodiment provide Foldable door fastening structure in the 3rd hinge top view；
Figure 10 is the front view of the fastening structure second embodiment of the Foldable door that the utility model embodiment is provided；
Figure 11 is the top view of Figure 10；
Figure 12 be the utility model embodiment provide Foldable door fastening structure in the 3rd door leaf closed end cut
Face figure；
Figure 13 be the utility model embodiment provide Foldable door fastening structure in mitered part sectional view；
Figure 14 is that the mounting structure of the upper ledge of the fastening structure of the Foldable door that the utility model embodiment is provided is illustrated
Figure.
In figure：1st, upper ledge；2nd, frame；3rd, lower frame；4th, left fan door；5th, right wing door；6th, main door fan；7th, secondary door leaf；8th, the 3rd
Door leaf；9th, the first hinge；10th, the second hinge；11st, the 3rd hinge；12nd, chamber；13rd, slide rail；14th, pulley；15th, axis hole；16th, lead to
Silk bolt；17th, torsionspring；18th, part is flushed；19th, draw-in groove；20th, the first sealing strip；21st, world pin member；22nd, mitered part；
23rd, the second sealing strip；24th, mounting fixing parts；25th, fixing hole；26th, fixed hook part；27th, reinforcing bar.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The component of the utility model embodiment for showing can be arranged and designed with a variety of configurations.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model,
Selected embodiment of the present utility model is merely representative of, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
Embodiment 1：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 1 shows the Foldable door that the utility model embodiment is provided
Fastening structure, including upper ledge 1, frame 2 and the framework of the formation of lower frame 3 being fixedly connected, install Folding wing, folding door in framework
Fan includes symmetrically arranged left fan door 4 and right wing door, and left fan door 4 includes main door fan 6 with right wing door, and the side of main door fan 6 leads to
Cross the first hinge 9 and connect the frame 2, the opposite side of main door fan 6 passes through the side of the auxiliary connection door leaf 7 of the second hinge 10, secondary door
The opposite side of fan 7 is fixed with the 3rd hinge 11, and upper ledge 1 is equipped with chamber 12, chamber 12 with the inside of lower frame 3 and is provided with up and down
Corresponding slide rail 13, is provided with pulley 14 between two slide rails 13, and pulley 14 is locked in slide rail 13 slides.
With reference to Fig. 9, pulley 14 is mutually solid with secondary door leaf 7 by being located in the harness cord bolt 16 in the axis hole 15 of the 3rd hinge 11
It is fixed.
As shown in figure 8, the outside of harness cord bolt 16 is arranged torsionspring 17, torsionspring 17 is arranged on the harness cord bolt
16 and the 3rd between hinge 11, and wherein the part of torsionspring 17 is goed deep into and is stuck in axis hole 15, its mainly make the stress of secondary door leaf 7 to
During out-draw, torsionspring 17 plays cushioning effect, is directly split from the 3rd hinge 11, meanwhile, torsionspring 17 is opened in door
Qi Hou, produces torsion, can preferably increase the steadiness of door body closure.
As shown in Figure 6, Figure 7, the two ends of the 3rd hinge 11 connect the secondary door leaf 7 and are stuck in putting down on secondary door leaf 7 respectively
Fitting 18.
Further, flush part 18 and be provided with double draw-in groove 19, draw-in groove 19 is interior to be provided with the first sealing strip 20, and draw-in groove 19 is adopted
With the draw-in groove 19 of Europe superscript.
Wherein preferably, frame 2 is equipped with the first sealing strip with main door fan 6, main door fan 6 and the connecting end surface of secondary door leaf 7
20。
Preferably, it is provided with world pin member 21 near pair door leaf 7 one end on main door fan 6.
Used as further preferably implementation method, the installation that the top side of upper ledge 1 and the bottom side of lower frame 3 are equipped with one is consolidated
Determine part 24, wherein, mounting fixing parts 24 can be and the fixed plate of doorframe one, or fixed steel with one, doorframe
Pipe.
Embodiment 2：
As Figure 10, Figure 11, shown in, with reference to Fig. 3, Fig. 4, Fig. 5, Figure 10 show the utility model embodiment provide it is new
The fastening structure of folding door, including upper ledge 1, frame 2 and the framework of the formation of lower frame 3 being fixedly connected, install folding door in framework
Fan, Folding wing includes symmetrically arranged left fan door 4 and right wing door, and left fan door 4 includes main door fan 6, main door fan 6 with right wing door
Side the frame 2 is connected by the first hinge 9, the opposite side of main door fan 6 pass through the auxiliary connection door leaf 7 of the second hinge 10 one
Side, the opposite side of secondary door leaf 7 is fixed with the 3rd hinge 11, and upper ledge 1 is equipped with chamber 12 with the inside of lower frame 3, in chamber 12
Corresponding slide rail 13 up and down is provided with, pulley 14 is provided between two slide rails 13, and pulley 14 is locked in slide rail 13 slided.
As shown in Figure 12 and Figure 13, secondary door leaf 7 connects the 3rd door leaf 8, the side of the 3rd door leaf 8 by the 3rd hinge 11
Face clamping mitered part 22, the closed side of mitered part 22 is provided with the second sealing strip 23.
Wherein, connected by the second hinge 10 between the 3rd door leaf 8 and secondary door leaf 7, the closed end of the 3rd door leaf 8 is provided with day
Ground pin member 21.
Fig. 9 is referred again to, pulley 14 is by the harness cord bolt 16 being located in the axis hole 15 of the 3rd hinge 11 and secondary door leaf 7
It is mutually fixed.
Fig. 8 is referred again to, the outside of harness cord bolt 16 is arranged torsionspring 17, and torsionspring 17 is arranged on the harness cord spiral shell
Between the hinge 11 of bolt 16 and the 3rd, wherein the part of torsionspring 17 is goed deep into and is stuck in axis hole 15, and it mainly makes the stress of secondary door leaf 7
When stretching out, torsionspring 17 plays cushioning effect, is directly split from the 3rd hinge 11, meanwhile, torsionspring 17 is in door
After unlatching, torsion is produced, can preferably increase the steadiness of door body closure.
Fig. 6, Fig. 7 are referred again to, the two ends of the 3rd hinge 11 connect the secondary door leaf 7 and are stuck on secondary door leaf 7 respectively
Flush part 18.
Further, flush part 18 and be provided with double draw-in groove 19, draw-in groove 19 is interior to be provided with the first sealing strip 20.
Wherein preferably, frame 2 is equipped with the first sealing strip with main door fan 6, main door fan 6 and the connecting end surface of secondary door leaf 7
20。
Preferably, it is provided with world pin member 21 near pair door leaf 7 one end on main door fan 6.
Used as further preferably implementation method, the installation that the top side of upper ledge 1 and the bottom side of lower frame 3 are equipped with one is consolidated
Determine part 24, wherein, mounting fixing parts 24 can be and the fixed plate of doorframe one, or fixed steel with one, doorframe
Pipe.
In construction mounting structure of the present utility model, pulley 14 is installed as in slide rail 13 first, as shown in figure 14, its
In, it is to fix as a example by plate by 24 to install fixed, multiple fixing holes 25 are additionally provided with mounting fixing parts 24, by mounting fixing parts
24 embedment cavitys, while being located in fixing hole 25 using fixed hook part 26, and mutually fix, Ci Zhongan with the reinforcing bar 27 in wall
, directly with the reinforcing bar 27 in construction wall be strained and fixed framework by assembling structure, compare with directly by framework imbed wall in structure,
Stability more preferably, external force resistance ability it is stronger, after finally left fan door 4 and right wing door is completed, harness cord bolt 16 is penetrated the
In three hinges 11, and with the screw threads for fastening of pulley 14, complete overall door body structure and install.
Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although being described in detail to the utility model with reference to the foregoing embodiments, one of ordinary skill in the art
It should be understood that：It can still modify to the technical scheme described in previous embodiment, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme.
Claims (10)
1. a kind of fastening structure of Foldable door, including the framework that upper ledge, frame and the lower frame being fixedly connected are formed, the frame
Installing Folding wing in frame, the Folding wing includes symmetrically arranged left fan door and right wing door, it is characterised in that：The left fan
Door is fanned with right wing door including main door, the side of main door fan by frame described in the first gemel connection, the main door fan
The side that opposite side passes through the second gemel connection pair door leaf, the opposite side of the secondary door leaf is fixed with the 3rd hinge, it is described on
Frame is equipped with chamber with the inside of lower frame, and slide rail corresponding up and down is provided with the chamber, and cunning is provided between slide rail described in two
Wheel, and the pulley is locked in slide rail slides, the pulley is by the harness cord bolt that is located in the axis hole of the 3rd hinge
Mutually fixed with the secondary door leaf.
2. the fastening structure of Foldable door as claimed in claim 1, it is characterised in that：It is arranged on the outside of the harness cord bolt
Torsionspring, the torsionspring is arranged between the harness cord bolt and the 3rd hinge.
3. the fastening structure of Foldable door as claimed in claim 2, it is characterised in that：The two ends difference of the 3rd hinge
Connect the secondary door leaf and flush part with being stuck on the secondary door leaf.
4. the fastening structure of Foldable door as claimed in claim 3, it is characterised in that：The part that flushes is provided with double card
Groove, is provided with the first sealing strip in the draw-in groove.
5. the fastening structure of Foldable door as claimed in claim 4, it is characterised in that：The frame and main door fan, main door
Fan is equipped with first sealing strip with the connecting end surface of secondary door leaf.
6. the fastening structure of Foldable door as claimed in claim 1, it is characterised in that：Near pair door leaf on the main door fan
One end is provided with world pin member.
7. the fastening structure of Foldable door as claimed in claim 1, it is characterised in that：The main door fan is at least linked in sequence
The two fan secondary door leafs, the secondary door leaf passes through the door leaf of the 3rd gemel connection the 3rd.
8. the fastening structure of Foldable door as claimed in claim 7, it is characterised in that：The side clamping of the 3rd door leaf
Mitered part, the closed side of the mitered part is provided with the second sealing strip.
9. the fastening structure of Foldable door as claimed in claim 8, it is characterised in that：The closed end of the 3rd door leaf
It is provided with world pin member.
10. the fastening structure of Foldable door as claimed in claim 1, it is characterised in that：The top side of the upper ledge and under
The bottom side of frame is equipped with the mounting fixing parts of one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139342.2U CN206190139U (en) | 2016-10-19 | 2016-10-19 | Novel fastening structure of folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139342.2U CN206190139U (en) | 2016-10-19 | 2016-10-19 | Novel fastening structure of folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190139U true CN206190139U (en) | 2017-05-24 |
Family
ID=58732242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621139342.2U Expired - Fee Related CN206190139U (en) | 2016-10-19 | 2016-10-19 | Novel fastening structure of folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007286A1 (en) * | 2018-07-04 | 2020-01-09 | 创科贸易有限公司 | Folding door structure |
-
2016
- 2016-10-19 CN CN201621139342.2U patent/CN206190139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007286A1 (en) * | 2018-07-04 | 2020-01-09 | 创科贸易有限公司 | Folding door structure |
| US11434679B2 (en) * | 2018-07-04 | 2022-09-06 | Cyber Top Trading Limited | Folding door structure |
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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: 20170524 |