CN2931740Y - Optical transmission rolling screen door and its door leaf capable of two-faced inverting - Google Patents
Optical transmission rolling screen door and its door leaf capable of two-faced inverting Download PDFInfo
- Publication number
- CN2931740Y CN2931740Y CN 200620162539 CN200620162539U CN2931740Y CN 2931740 Y CN2931740 Y CN 2931740Y CN 200620162539 CN200620162539 CN 200620162539 CN 200620162539 U CN200620162539 U CN 200620162539U CN 2931740 Y CN2931740 Y CN 2931740Y
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- Prior art keywords
- switching
- section bar
- bar
- lower frame
- door
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Abstract
A translucent rolling screen door with door leaves which can be rolled over two-sidedly to solve the problem that the prior rolling screen doors cannot be rolled over two-sidedly. The rolling screen door comprises a plurality of inter-hook-jointing door sheets, upper and lower frame member section bars, and a sunlight-transparent sheet which is group-arranged between the upper and lower frame member section bars. The upper and lower frame member section bars are made of metallic material integrally with same structures. The rolling screen door also comprises a clamping part for clamping the sheet on the bottom of the frame member section bars and a switching part arranged on the top of the section bars. The switching part is a hooking plate with a switching intrados and a switching positive camber surface. The switching intrados is formed by a plurality of circular arc cambers with different radiuses and an oblique plane which are connected with the circular arc cambers by smooth transition. The oblique plane of the switching intrados extends from the topside of the section bars and has an included angle of more than ninety degrees with the perpendicular line of the section bars. The switching positive camber surface has a circular surface the same as the switching intrados. The hooking plates of the switching part on two adjacent frame member section bars are inter-hook-jointed, which can accomplish the inverting of adjacent door leaves. The switching parts of the hooking plate are all curve surfaces, which makes the switching parts can roll-over without countercheck, thereby the utility model can roll-over to the left or to the right successfully.
Description
Technical field
The utility model relates to a kind of rolling door, the transparent rolling curtain door that particularly a kind of door leaf can two-sided upset.
Background technology
Previously used rolling door is iron rolling door, and it is to be formed by the mutual hook joint of several metal door sheet elements.This kind metal door sheet mostly is airtight, lighttight door sheet greatly, so plant the rolling door that the metal door sheet is formed thus, once putting down, promptly close door fully, within doors not only because of extraneous light according to do not come in dark unglazed outside, extraneous air-flow also can't flow within doors, makes within doors, outer air can't form convection current and make sultry within doors incomparable.Most lines of rabbet joint of for this reason giving a farfetched interpretation on iron rolling door superior segment door sheet usually, though can improve light transmission and gas permeability in the rolling door like this, effect is also not obvious, still dim, sultry within doors.
The existing shortcoming of iron rolling door before being to remedy, the patent No. are the rolling door that 00257586.8 utility model patent discloses a kind of tool printing opacity, Ventilating door sheet, can improve printing opacity, air permeable effect, make that indoor lighting is good, circulation of air; It comprises the door sheet of several mutual hook joints; The door sheet contains upper and lower frame bar and is mounted on printing opacity plate body between the upper and lower frame bar; Upwards prominent the establishing of upper ledge masthead end colluded plate, and wears ventilating groove on the plate in colluding; The lower frame rod bottom is arranged with hook joint cave portion; Connection is established coupling bar between upper and lower frame bar; A sheet upper ledge bar colludes the plate hook joint in the portion of the hook joint cave of adjacent another sheet lower frame rod bottom, and the ventilating groove that colludes on the plate is revealed in outside the hook joint cave, and in this affixed block in upper and lower frame bar two ends.This kind rolling door makes rolling door have good light transmission and gas permeability by the ventilating groove that wears in the plate that colludes of light-passing board between the upper and lower frame bar and upper ledge bar, and connects adjacent door sheet by colluding plate.
But, in the above-mentioned rolling door with good light transmission and gas permeability, its upper ledge bar colludes the plate hook joint in the portion of the hook joint cave of adjacent another sheet lower frame rod bottom, collude the plate body of plate and the upper frame body of door sheet and be in plumbness, collude the hook part of plate and the junction of plate body the straight flange parallel with upper frame body arranged, in the upset of straight flange direction, adjacent door sheet just has and stops at the door sheet, can't make an enough angle of sheet upset; So the upset that this rolling door can only single direction is drawn in, when installing, need differentiate the direction of gathering, usually can be mounted to opposite direction, neither attractive in appearance, to installing and using and also bring very big inconvenience.
The utility model content
Technical problem to be solved in the utility model provides the transparent rolling curtain door that a kind of door leaf can two-sided upset, to solve the problem that existing rolling door can not the two sides upset.
The technical problem that the utility model solved can realize by the following technical solutions:
A kind of door leaf can two-sided upset the transparent rolling curtain door, the door sheet that comprises a plurality of mutual hook joints, on described, lower frame rod section bar and being mounted on, printing opacity plate body between the lower frame rod section bar, it is characterized in that, on described, the lower frame rod section bar is one-body molded and structure is identical by metal material, plate body clamping part and the switching part that is positioned at the section bar top in frame bar section bar bottom, described switching part be one have switching intrados and a switching extrados collude plate, described switching intrados is connected and composed by arc surface and one section inclined-plane smooth transition of different radii, the inclined-plane of this switching intrados by top one side of section bar rise extend and with the vertical line angle of section bar greater than 90 °; Described switching extrados has and the identical arc surface of switching intrados.
Be provided with the clip slot of clamping rolling door coupling bar at least one side of frame bar section bar of the present utility model.
Plate body clamping part and clip slot have closing in and container cavity.
In described section bar, be provided with the fixing hole that can hold side bumper.
In the utility model, connection is established at least one coupling bar between the described upper and lower frame bar section bar, described coupling bar is one-body molded by metal material, and it comprises plate body and set up separately and is based in the prominent hook portion that plate body top and bottom ends cross sectional shape is corresponding with upper and lower frame bar section bar clip slot cross sectional shape and fasten.
In the utility model, buckle in the clip slot of described upper and lower frame bar section bar and be provided with the blend stop that is resisted against the prominent hook portion lateral margin of coupling bar; The cross sectional shape of described blend stop is corresponding with upper and lower frame bar section bar clip slot cross sectional shape.
Be connected with side bumper at described upper and lower frame bar section bar two ends.
The utility model can also described side bumper be provided with the connection flank of vertical bending, and this connects flank and is connected with upper and lower frame bar section bar.
Door leaf of the present utility model can two-sided upset the transparent rolling curtain door, the switching part of adjacent two frame bar section bars collude the mutual hook joint of plate, can realize the upset of adjacent door leaf.Owing to collude the plate switching part and be curvilinear plane, do not rotate and stop, therefore can realize the purpose of this utility model very successfully to the upset of left and right both sides.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Fig. 1 is the section structure schematic diagram of a kind of frame bar of the utility model section bar.
Fig. 2 is the interconnective structural representation of frame bar section bar shown in Figure 1.
The structural representation that Fig. 3 overturns left for frame bar section bar shown in Figure 1.
The structural representation that Fig. 4 overturns to the right for frame bar section bar shown in Figure 1.
Fig. 5 is the transparent rolling curtain door schematic diagram that a kind of door leaf of the utility model can two-sided upset.
Fig. 6 is the structural representation of a kind of frame bar of the utility model section bar.
Fig. 7 is the interconnective structural representation of frame bar section bar shown in Figure 6.
The structural representation that Fig. 8 overturns left for frame bar section bar shown in Figure 6.
The structural representation that Fig. 9 overturns to the right for frame bar section bar shown in Figure 6.
Figure 10 is the transparent rolling curtain door schematic diagram that the another kind of door leaf of the utility model can two-sided upset.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, on, the lower frame rod section bar is one-body molded and structure is identical by metal material, comprise plate body clamping part 2 that is positioned at section bar 1 bottom and the switching part 3 that is positioned at section bar 1 top, switching part 3 be one have switching intrados 31 and a switching extrados 32 collude plate 33, by radius R 3.2, R1.2, R4.7, the arc surface of R6.7 and one section inclined-plane 311 smooth transition connect and compose, this inclined-plane 311 is tangent with the R6.7 circular arc, top one side by section bar 1 plays extension, and with the vertical line angle of section bar 1 be 100 °, switching extrados 32 is by radius R 3.2, R1.2, R4.7, the arc surface smooth transition of R6.7 connects and composes.
Plate body clamping part 2 has closing in 21 and container cavity 22, is provided with the clip slot 4 of clamping rolling door coupling bar in frame bar section bar 1 both sides.Clip slot 4 has closing in 41 and container cavity 42.
In section bar 1, be provided with the fixing hole 11 that can hold side bumper.
Referring to Fig. 2, the switching part 3 of adjacent two frame bar section bars collude plate 33 mutual hook joints, can realize the upset of adjacent door leaf.
Referring to Fig. 3, when a last door leaf overturn left, the switching intrados 31 of a last frame bar section bar will coincide with the switching extrados 32 of next frame bar section bar, realizes rotating.
Referring to Fig. 4, when a last door leaf overturn left, the switching extrados 32 of a last frame bar section bar will coincide with the switching intrados 31 of next frame bar section bar, realizes rotating.
Referring to Fig. 5, door leaf of the present utility model can two-sided upset the transparent rolling curtain door by some sheets 10 mutual hook joints, printing opacity plate body 5 is with its top, the rubber sleeve 51 of root edge is nested in, in the container cavity 22 of the plate body clamping part 2 of lower frame rod section bar 1, number coupling bar 6 is respectively with its top, the prominent hook portion 61 in bottom is slided and is fastened on, in the container cavity 42 of the clip slot 4 of lower frame rod section bar 1 both sides, in firm connection, lower frame rod section bar 1, define, the spacing of lower frame rod section bar 1, and be posted by on the printing opacity plate body 5 with its plate body 62, blend stop 7 slides and is buckled on, in the container cavity 42 and closing in 41 of lower frame rod section bar 1, and be resisted against prominent hook portion 61 lateral margins of coupling bar 6, to stop coupling bar 6 left sides, right displacement, limit two adjacent coupling bar 6 spacings, so just form stable door sheet.
Shelves 8 two ends in limit are fixed in the fixing hole 11 of upper and lower frame bar section bar 1, to stop 1 slippage of two adjacent upper and lower frame bar section bars, the separation of mutual hook joint.
Referring to Fig. 6, Fig. 7, Fig. 8, Fig. 9, the clip slot 4 that does not have clamping rolling door connecting rod is set in frame bar section bar 1 both sides.All the other are with embodiment 1.
Referring to Figure 10, door leaf of the present utility model can two-sided upset the transparent rolling curtain door by some sheets 10 mutual hook joints, printing opacity plate body 5 is nested in the container cavity 22 of plate body clamping part 2 of upper and lower frame bar section bar 1 with the rubber sleeve 51 of its top, root edge, shelves 8 ' two ends, limit are fixed in the fixing hole 11 of upper and lower frame bar section bar 1, to stop 1 slippage of two adjacent upper and lower frame bar section bars, the separation of mutual hook joint.
The connection flank 81 of the vertical bending of this side bumper 8 ' be provided with ', this connection flank 81 ' be connected with upper and lower frame bar section bar, with the upper and lower frame bar of firm connection section bar 1, define the spacing of upper and lower frame bar section bar 1, connect flank 81 ' middle part and be posted by on the printing opacity plate body 5.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1, a kind of door leaf can two-sided upset the transparent rolling curtain door, the door sheet that comprises a plurality of mutual hook joints, on described, lower frame rod section bar and being mounted on, printing opacity plate body between the lower frame rod section bar, it is characterized in that, on described, the lower frame rod section bar is one-body molded and structure is identical by metal material, plate body clamping part and the switching part that is positioned at the section bar top in frame bar section bar bottom, described switching part be one have switching intrados and a switching extrados collude plate, described switching intrados is connected and composed by arc surface and one section inclined-plane smooth transition of different radii, the inclined-plane of this switching intrados by top one side of section bar rise extend and with the vertical line angle of section bar greater than 90 °; Described switching extrados has and the identical arc surface of switching intrados.
2, transparent rolling curtain door according to claim 1 is characterized in that, at least one side of described frame bar section bar is provided with the clip slot of clamping rolling door coupling bar.
3, transparent rolling curtain door according to claim 1 and 2 is characterized in that, plate body clamping part and clip slot have closing in and container cavity.
4, transparent rolling curtain door according to claim 1 is characterized in that, is provided with the fixing hole that can hold side bumper in described section bar.
5, transparent rolling curtain door according to claim 2, it is characterized in that, connection is established at least one coupling bar between the described upper and lower frame bar section bar, described coupling bar is one-body molded by metal material, and it comprises plate body and set up separately and is based in the prominent hook portion that plate body top and bottom ends cross sectional shape is corresponding with upper and lower frame bar section bar clip slot cross sectional shape and fasten.
6, transparent rolling curtain door according to claim 5 is characterized in that, buckles in the clip slot of described upper and lower frame bar section bar to be provided with the blend stop that is resisted against the prominent hook portion lateral margin of coupling bar; The cross sectional shape of described blend stop is corresponding with upper and lower frame bar section bar clip slot cross sectional shape.
7, transparent rolling curtain door according to claim 1 is characterized in that, is connected with side bumper at described upper and lower frame bar section bar two ends.
8, transparent rolling curtain door according to claim 1 is characterized in that, described side bumper is provided with the connection flank of vertical bending, and this connects flank and is connected with upper and lower frame bar section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162539 CN2931740Y (en) | 2006-12-30 | 2006-12-30 | Optical transmission rolling screen door and its door leaf capable of two-faced inverting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162539 CN2931740Y (en) | 2006-12-30 | 2006-12-30 | Optical transmission rolling screen door and its door leaf capable of two-faced inverting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931740Y true CN2931740Y (en) | 2007-08-08 |
Family
ID=38348239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620162539 Expired - Fee Related CN2931740Y (en) | 2006-12-30 | 2006-12-30 | Optical transmission rolling screen door and its door leaf capable of two-faced inverting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931740Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2941989A1 (en) * | 2009-02-06 | 2010-08-13 | Soprofen | Strip i.e. dual component strip, for panel type rolling shutter in front of e.g. window, of house, has sheathings placed on faces of core so that incident light ray does not pass through strip without being stopped by one of sheathings |
-
2006
- 2006-12-30 CN CN 200620162539 patent/CN2931740Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2941989A1 (en) * | 2009-02-06 | 2010-08-13 | Soprofen | Strip i.e. dual component strip, for panel type rolling shutter in front of e.g. window, of house, has sheathings placed on faces of core so that incident light ray does not pass through strip without being stopped by one of sheathings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20100201 |