CN2890278Y - Waterproof folding door - Google Patents
Waterproof folding door Download PDFInfo
- Publication number
- CN2890278Y CN2890278Y CN 200620004628 CN200620004628U CN2890278Y CN 2890278 Y CN2890278 Y CN 2890278Y CN 200620004628 CN200620004628 CN 200620004628 CN 200620004628 U CN200620004628 U CN 200620004628U CN 2890278 Y CN2890278 Y CN 2890278Y
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- pulley
- doorframe
- waterproof
- 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 - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model provides a waterproof folding doors, which comprises a door frame and a door leaf, wherein the top of the door frame is arranged a guide rail, the top of the door leaf is arranged a pulley, the door leaf is formed by combination and connection of door folding activities, a two-way driver and a driving strip with a clamp axis connected with the two-way driver are arranged on the door leaf, a latch spring is arranged on the inner upper part of the door frame match with the clamp axis, the contact surface of the clamp axis and the latch spring is a inclined plane;the pulley is a multiple direction twist pulley; the top and the bottom of the door leaf where with no two-way driver installed are fixed with springs connected to the driving strip which make the closed door leaf press out to a surface of the door frame and leave no crevice between the door frame and the door leaf so that rainwater can not come in and achieve the effect of completely waterproof.
Description
Technical field
The utility model relates to time folding door that a kind of housing construction is used, and time folding door of sealed waterproof effect is particularly arranged.
Background technology
Time folding door has been used in now a lot of places, for example above the balcony of residential building, time folding door generally includes doorframe and door leaf, door leaf is flexibly connected with dark hinge by two fans or the above door of two fans and forms, pulley is arranged at the door leaf top, pulley guide rails is arranged on the doorframe, during use, time folding door is opened in pulling, and door leaf will be with pulley on it and other door leaf gathering, when door is opened to maximum, door leaf overlaps with door leaf, when time folding door is closed in pulling, will launch between the door leaf, when door was closed fully, all door leaf launched.This time folding door can be accomplished room ventilation and the illumination as big fan door under the very little situation of single door area, and when all door all being opened, door leaf all draws in, only occupies very little space, so the use of time folding door is also more and more general.
But the doorframe of this type of time folding door and the gap between the door leaf are bigger, rainwater can penetrate into indoor from the gap of doorframe and door leaf in blowing and raining, do not reach good sealing requirement, for this reason, now a lot of times folding doors have all installed rubber pad additional and have been used for waterproof in some junctions, but guide rail and door leaf top sheave place at doorframe can't come waterproof by the mode that rubber pad is installed, so existing time folding door do not reach waterproof completely.
Summary of the invention
The purpose of this utility model provides a kind of waterproof time folding door that can effectively overcome the problems referred to above generation, and its closure is good, can thoroughly cut off the infiltration path of indoor and outdoor.
The purpose of the utility model structure is achieved in that it includes doorframe, door leaf, the doorframe upper end is provided with guide rail, the door leaf upper end is provided with pulley, door leaf is combined by folding flexible connection of door, its improvement is: door leaf is provided with a two-way driver, and door leaf is provided with two-way transmission and works the transmission bar that is connected, and the transmission bar is provided with lock shaft, be provided with the snap close that matches with lock shaft in the doorframe, the contact surface of snap close and lock shaft is an inclined-plane; Pulley is multidirectional twisting pulley; Top and bottom that the door of two-way driver is not installed in door leaf are fixed with spring, and spring is connected on the transmission bar;
In the said structure, multidirectional twisting pulley is made up of roller, roller holder, T shape frame and fixed head, and wherein roller is installed in the roller holder, and T shape frame is movably connected on the roller holder, flexibly connect between T shape frame and the fixed head, fixed head is fixed on the door leaf top.
In sum, waterproof of the present utility model time folding door is when closing, drive two-way driver by handgrip, make the transmission bar of door leaf edge move towards a direction, a segment distance is stretched out to contiguous door in the transmission bar motion back of installing on the door of two-way driver, making transmission bar on the adjacent doors also produce a section moves, the lock shaft that the transmission bar drives on it moves together, when lock shaft moves on the snap close, change the direction of motion, gradient on snap close is moved, and then the whole door leaf that is moves along the doorframe gradient of buckling of locking, thereby the door leaf of cutting out compresses on a face of doorframe, and making between doorframe and the door leaf does not have the slit, rainwater does not have the approach of infiltration, thereby reaches complete good waterproof effect.In that door leaf is folding when opening, the two-way driver of backward rotation, two-way rot is withdrawn into original position with the connected transmission bar that stretches out when closing the door state, after the support force of the transmission bar of the transmission bar on other on having lost the door that two-way driver has been installed, the elastic force that is shunk by spring is withdrawn into original position with it, so neither influence the switch of door leaf, also the ready for operation of launching for next door leaf of closing the door.
Description of drawings
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is the utility model waterproof time folding door overall structure figure
Fig. 2 is the utility model waterproof time folding door doorframe and door leaf johning knot composition
Door leaf edge structure chart when Fig. 3 closes locking for the utility model waterproof time folding door
Fig. 4 is an A place enlarged drawing among Fig. 3
Fig. 5 is a B place enlarged drawing among Fig. 3
Fig. 6 closes when not locking the structural relation figure of snap close on the lock shaft and doorframe for the utility model waterproof folding door door leaf
The structural relation figure of snap close on lock shaft and doorframe when Fig. 7 closes locking for the utility model waterproof folding door door leaf
Fig. 8 closes door leaf edge structure chart when not locking for the utility model waterproof time folding door
Fig. 9 is a C place enlarged drawing among Fig. 3
Figure 10 is a D place enlarged drawing among Fig. 8
Figure 11 is the roller structure figure of the utility model waterproof time folding door
The specific embodiment
As shown in Figure 1, waterproof in the present embodiment time folding door includes it and includes doorframe 100 and door leaf 200, and the syndeton between doorframe 100 and the door leaf 200 is seen Fig. 2, is provided with a guide rail 110 in doorframe 100 inside top, be provided with pulley 300 at door leaf 200 tops, pulley 300 places on the guide rail 110.
As shown in Figure 3, on door leaf 200, be provided with a two-way driver 210, door leaf 200 edges are provided with the transmission bar 220 that is connected with two-way driver 210, as shown in Figure 4, connect a handle 211 on two-way driver 210, in Fig. 5, transmission bar 220 is provided with lock shaft 230, in the corner of door, transmission bar 220 connects by gyrator 240.
As shown in Figure 6, be provided with the snap close 120 that matches with door leaf edge transmission bar in the doorframe inboard, when door leaf cut out but do not lock, door leaf launched, the transmission bar and on lock shaft 230 also along with expansion, arrive position shown in the figure; As shown in Figure 7, when door leaf cuts out and locks, because the driving of two-way driver, the transmission bar and on lock shaft 230 continue motion one segment distance to the direction of snap close 120, because snap close 120 is an inclined-plane with the contact surface of lock shaft 230, so lock shaft 230 travel directions are offset a segment distance along the inclined-plane, so, also be offset a segment distance with lock shaft 230 fixing door leafs in one plane, thereby make door leaf be close to doorframe along bevel direction.
As shown in Figure 3, door 200 is doors that two-way driver is installed in the door leaf, door 280 is doors that two-way rot is not installed in the door leaf, on door 280, be fixed with spring 281, spring 281 is connected transmission bar 222, when closing locking, there be the transmission bar 221 of door on 200 of two-way driver on the door 280 that two-way rot is not installed, stretching out a segment distance under the transmission of two-way driver, so, the transmission bar 222 of door on 280 that two-way rot is not installed ejected a segment distance, and the spring 281 that be connected with transmission bar 222 this moment is stretched, so when time folding door is closed, as shown in Figure 9, spring 281 is in the state of being stretched.
And the lock shaft of the bar of door leaf transmission this moment also is offset with the snap close on the doorframe, thereby makes door leaf be close to doorframe.
As shown in Figure 8, when time folding door is opened, this moment, two-way driver was by backward rotation under the indentation state, be withdrawn within the scope of door leaf 200 by two-way driver by the transmission bar 221 on the door 200 of two-way driver, at this moment, the transmission bar 222 of door on 280 that two-way rot is not installed is owing to lost the support of transmission bar 221, and be under the elastic force effect of the spring 281 that is stretched, so transmission bar 222 is pulled back to the position that is not ejected by transmission bar 221, so when time folding door is opened, as shown in figure 10, spring 281 is in contraction state.
As shown in figure 11, the pulley of present embodiment adopts multidirectional twisting pulley, multidirectional twisting pulley is made up of roller 310, roller holder 320, T shape frame 330 and fixed head 340, wherein roller 310 is installed in the roller holder 320, T shape frame 330 is movably connected on the roller holder 320, flexibly connect between T shape frame 330 and the fixed head 340, fixed head 340 is fixed on the door leaf top.Because T shape frame 330 is movably connected on the roller holder 320, so guaranteed door leaf and doorframe between be adjacent to and unclamp when action, serving as that axle is mutual with the transverse axis on the T shape frame 330 between roller holder 320 and the T shape frame 330 rotates, and owing to can only be the axle twisting between pulley upper roller and the slide rail with the slide rail, holder 340 is fixed on the top of door leaf, make when door leaf is folding that so flexibly connect between T shape frame 330 and the fixed head 340 fixed head 340 serves as that axle is relative to rotating with T shape frame 360 degree with the vertical pivot of T shape frame 330.
In order to reach better waterproof sealing effect, present embodiment is provided with one deck rubber pad on the contact surface of door leaf and doorframe.
Claims (2)
1, a kind of waterproof time folding door, it includes doorframe, door leaf, be provided with guide rail in the doorframe upper end, the door leaf upper end is provided with pulley, and door leaf is combined by folding flexible connection of door, it is characterized in that: be provided with a two-way driver on door leaf, door leaf is provided with two-way transmission and works the transmission bar that is connected, the transmission bar is provided with lock shaft, is provided with the snap close that matches with lock shaft in the doorframe, and the contact surface of snap close and lock shaft is an inclined-plane; Pulley is multidirectional twisting pulley; Top and bottom that the door of two-way driver is not installed in door leaf are fixed with spring, and spring is connected on the transmission bar.
2, waterproof as claimed in claim 1 time folding door, it is characterized in that: multidirectional twisting pulley is made up of roller, roller holder, T shape frame and fixed head, wherein roller is installed in the roller holder, T shape frame is movably connected on the roller holder, flexibly connect between T shape frame and the fixed head, fixed head is fixed on the door leaf top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004628 CN2890278Y (en) | 2006-03-24 | 2006-03-24 | Waterproof folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004628 CN2890278Y (en) | 2006-03-24 | 2006-03-24 | Waterproof folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2890278Y true CN2890278Y (en) | 2007-04-18 |
Family
ID=38020936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620004628 Expired - Lifetime CN2890278Y (en) | 2006-03-24 | 2006-03-24 | Waterproof folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2890278Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555419A (en) * | 2019-01-07 | 2019-04-02 | 赵夏玲 | A kind of sliding door and the unilateral gate with sliding door |
-
2006
- 2006-03-24 CN CN 200620004628 patent/CN2890278Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555419A (en) * | 2019-01-07 | 2019-04-02 | 赵夏玲 | A kind of sliding door and the unilateral gate with sliding door |
| CN109555419B (en) * | 2019-01-07 | 2023-10-27 | 襄阳市思想机电科技有限公司 | Sliding door and unidirectional door with sliding door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070418 |
|
| EXPY | Termination of patent right or utility model |