CN206942505U - A kind of sliding door and window lower frame and its One-way drainer - Google Patents
A kind of sliding door and window lower frame and its One-way drainer Download PDFInfo
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- CN206942505U CN206942505U CN201720532052.2U CN201720532052U CN206942505U CN 206942505 U CN206942505 U CN 206942505U CN 201720532052 U CN201720532052 U CN 201720532052U CN 206942505 U CN206942505 U CN 206942505U
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- projection structure
- lower frame
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Abstract
The utility model discloses a kind of sliding door and window lower frame and its One-way drainer, including the lower frame body in lower auxiliary frame, the lower frame body is provided with the mounting hole arranged vertically, One-way drainer is provided with mounting hole, One-way drainer includes the drainpipe being fixed in mounting hole, valve seat is provided with drainpipe, valve opening is provided with valve seat, valve element is provided with valve opening, the top of valve opening is provided with annular projection structure, seat bottom portion is provided with chassis, and chassis is provided with positioning hole and leaking hole, and valve element is provided with the locating dowel slided along positioning hole.The utility model is provided with valve element, under high wind conditions, due to airflow function, valve element, which is lifted, to be butted in annular projection structure, so as to form sealing, prevents ponding from pouring in down a chimney into interior, and under normal circumstances, valve element is fallen under Gravitative Loads, and gap is formed between valve element and annular projection structure, and rainwater is discharged by the gap and leaking hole.
Description
Technical field
The utility model belongs to door and window fields, more particularly to a kind of sliding door and window lower frame and its One-way drainer.
Background technology
In use, rainwater weather has to be subjected to sliding door and window.In the rainy day, the lower frame of door and window can produce product
Water, this just needs to set discharge structure to discharge water.Existing sliding door and window is typically set in side wall of the lower frame body towards outdoor
There is osculum, water discharges outdoor through osculum, so as to avoid producing ponding.But in the case where rainfall is big, osculum can not
Substantial amounts of rainwater is discharged in time, can cause ponding, now, such as occurs that outside air pressure is larger to cause high wind conditions（The situation passes through
Often occur with rainwater weather）, ponding pours in down a chimney into interior under air-flow drive, the drawbacks of so as to cause indoor water inlet, therefore at present
Be badly in need of it is a kind of can either the Quick drainage and can sliding door and window that enough prevents water from pouring in down a chimney.
Utility model content
For overcome the deficiencies in the prior art and the problem of exist, the utility model provides a kind of sliding door and window lower frame and its list
To water trap, can either Quick drainage and can enough prevent water from pouring in down a chimney.
The utility model is achieved through the following technical solutions：
A kind of sliding door and window lower frame, including the lower frame body in lower auxiliary frame, the lower frame body are provided with what is arranged vertically
Mounting hole, One-way drainer is provided with mounting hole, and One-way drainer includes the drainpipe being fixed in mounting hole, set in drainpipe
There is valve seat, be provided with valve opening in valve seat, valve element be provided with valve opening, the top of valve opening is provided with annular projection structure, and valve element is butted on ring-type
Sealing is formed during bulge-structure between valve element and annular projection structure, seat bottom portion is provided with chassis, chassis be provided with positioning hole with
Leaking hole, valve element are provided with the locating dowel slided along positioning hole, gap when gap is formed between valve element and annular projection structure
Turned on leaking hole.
The inwall of the annular projection structure is conicoid.
The bottom of the annular projection structure is spacing end face, and valve opening inwall is provided with gear muscle, and valve element is provided with registration arm,
It is that registration arm is butted on spacing end face that valve element, which rises the limit, and the rotational limitation of valve element is butted on gear muscle for registration arm.
The top of the drainpipe is provided with screen pack, and bottom is provided with multiple support feets.
The first sealing ring is provided between the valve seat and drainpipe, valve element is provided with the second sealing ring.
What the utility model was also achieved through the following technical solutions：
A kind of One-way drainer, including the drainpipe being fixed in mounting hole set by lower frame body, drainpipe is interior to be provided with valve seat,
Valve opening is provided with valve seat, valve element is provided with valve opening, the top of valve opening is provided with annular projection structure, and valve element is butted on annular projection structure
When valve element and annular projection structure between form sealing, seat bottom portion is provided with chassis, and chassis is provided with positioning hole and leaking hole, valve
Core is provided with the locating dowel slided along positioning hole, and the gap is led with leaking hole when gap is formed between valve element and annular projection structure
It is logical.
The inwall of the annular projection structure is conicoid.
The bottom of the annular projection structure is spacing end face, and valve opening inwall is provided with gear muscle, and valve element is provided with registration arm,
It is that registration arm is butted on spacing end face that valve element, which rises the limit, and the rotational limitation of valve element is butted on gear muscle for registration arm.
The top of the drainpipe is provided with screen pack, and bottom is provided with multiple support feets.
The first sealing ring is provided between the valve seat and drainpipe, valve element is provided with the second sealing ring.
The utility model is provided with valve element, and under high wind conditions, due to airflow function, valve element, which is lifted, is butted on annular projection
In structure, so as to form sealing, prevent ponding from pouring in down a chimney into interior, and under normal circumstances, valve element falls under Gravitative Loads, valve element
Gap is formed between annular projection structure, rainwater is discharged by the gap and leaking hole.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 and Fig. 3 is the two states cross section structure diagram of One-way drainer in the utility model；
Fig. 4 is the structural representation of drainpipe in the utility model；
Fig. 5 is the structural representation of valve seat in the utility model；
Fig. 6 is the structural representation of valve element and chassis in the utility model.
In figure：1- lower frame bodies, 11- mounting holes, 2- One-way drainers, 21- drainpipes, 211- screen packs, 212- support feets,
22- valve seats, 221- annular projection structures, 222- gear muscle, 23- valve elements, 231- registration arm, 232- locating dowels, 24- chassis,
241- positioning holes, 242- leaking holes, the sealing rings of 25- first, the sealing rings of 26- second, auxiliary frame under 3-, 31- osculums.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below in conjunction with the drawings and specific embodiments into
One step is described in detail.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of sliding door and window lower frame, including the lower frame body 1 in lower auxiliary frame 3, lower frame body
1 is provided with the mounting hole 11 arranged vertically.One-way drainer 2 is provided with mounting hole 11.Lower auxiliary frame 3 towards outdoor side wall on set
There is an osculum 31, the water in lower frame body 1 is discharged through One-way drainer 2 and osculum 31.
One-way drainer 2 includes the drainpipe 21 being fixed in mounting hole 11, and valve seat 22, valve seat 22 are provided with drainpipe 21
It is interior to be provided with valve opening, valve element 23 is provided with valve opening, valve element 23 can slide up and down in valve opening.The top of valve opening is provided with annular projection knot
Structure 221, sealing is formed when valve element 23 is butted on annular projection structure 221 between valve element 23 and annular projection structure 221.It is close to be lifted
Effect is sealed, the inwall of annular projection structure 221 is conicoid.The bottom of valve seat 22 is provided with chassis 24, and chassis 24 is provided with positioning hole
241 and leaking hole 242, valve element 23 is provided with the locating dowel 232 slided along positioning hole 241, and valve element 23 slides up and down in valve opening
When, locating dowel 232 is slided in positioning hole 241, and locating dowel 232 and positioning hole 241 serve the effect of positioning and guiding, avoid valve
The deflection of core 23.The gap turns on leaking hole 242 when gap is formed between valve element 23 and annular projection structure 221.Valve element 23 exists
When being moved upwards under external force effect, when valve element 23 is butted in annular projection structure 221, valve element 23 and annular projection structure 221
Between form sealing, water can not be by, when valve element 23 falls naturally under gravity, valve element 23 and annular projection structure
Gap is formed between 221, water can pass sequentially through gap and leaking hole 242 flows out.
As shown in Figure 4, Figure 5 and Figure 6, the top of drainpipe 21 is provided with screen pack 211, and debris can be avoided to enter in valve element 23
Result in blockage.The bottom of drainpipe 21 is provided with multiple support feets 212, and support feet can play support positioning action.Annular projection knot
The bottom of structure 221 is spacing end face, and valve opening inwall is provided with gear muscle 222, and valve element 23 is provided with registration arm 231, and valve element 23 rises
The limit is that registration arm 231 is butted on spacing end face, and the rotational limitation of valve element 23 is butted on gear muscle 222 for registration arm 231, that is, is limited
Position end face defines the rising space of valve element 23, and gear muscle 222 defines the rotating range of valve element 23.In order to ensure sealing effect
Fruit, is provided with the first sealing ring 25 between valve seat 22 and drainpipe 21, valve element 23 is provided with the second sealing ring 26.
The course of work of the present embodiment：Lower auxiliary frame 3 is provided with osculum 31, generally, valve towards the side wall of outdoor
Core 23 is fallen under gravity, and gap is formed between valve element 23 and annular projection structure 221, when having ponding in lower frame body 1,
Ponding is successively after the gap between screen pack 211, valve element 23 and annular projection structure 221, leaking hole 242, from osculum
31 discharges；When outdoor air pressure is higher causes strong wind, air-flow enters in lower frame body 1 through osculum 31, in airflow function bottom spool
23 are jacked up, and when valve element 23 is butted in annular projection structure 221, sealing is formed between valve element 23 and annular projection structure 221,
Water can not be by so as to avoid water from pouring in down a chimney in lower frame body 1.
Embodiment two
As shown in Figures 2 and 3, a kind of One-way drainer 2, including the drainpipe being fixed in mounting hole set by lower frame body
21, valve seat 22 is provided with drainpipe 21, valve seat 22 is interior to be provided with valve opening, is provided with valve element 23 in valve opening, valve element 23 can be in valve opening on
Lower slider.The top of valve opening is provided with annular projection structure 221, valve element 23 and ring-type when valve element 23 is butted on annular projection structure 221
Sealing is formed between bulge-structure 221.For lift-off seal effect, the inwall of annular projection structure 221 is conicoid.The bottom of valve seat 22
Portion is provided with chassis 24, and chassis 24 is provided with positioning hole 241 and leaking hole 242, and valve element 23, which is provided with along what positioning hole 241 slided, to be determined
Position post 232, when valve element 23 slides up and down in valve opening, locating dowel 232 is slided in positioning hole 241, locating dowel 232 and positioning hole
241 serve the effect of positioning and guiding, avoid the deflection of valve element 23.When gap is formed between valve element 23 and annular projection structure 221
The gap turns on leaking hole 242.When valve element 23 moves upwards under external force, when valve element 23 is butted on annular projection structure
When on 221, sealing is formed between valve element 23 and annular projection structure 221, water can not be by, when valve element 23 under gravity from
When so falling, gap is formed between valve element 23 and annular projection structure 221, water can pass sequentially through gap and leaking hole 242 flows out.
As shown in Figure 4, Figure 5 and Figure 6, the top of drainpipe 21 is provided with screen pack 211, and debris can be avoided to enter in valve element 23
Result in blockage.The bottom of drainpipe 21 is provided with multiple support feets 212, and support feet can play support positioning action.Annular projection knot
The bottom of structure 221 is spacing end face, and valve opening inwall is provided with gear muscle 222, and valve element 23 is provided with registration arm 231, and valve element 23 rises
The limit is that registration arm 231 is butted on spacing end face, and the rotational limitation of valve element 23 is butted on gear muscle 222 for registration arm 231, that is, is limited
Position end face defines the rising space of valve element 23, and gear muscle 222 defines the rotating range of valve element 23.In order to ensure sealing effect
Fruit, is provided with the first sealing ring 25 between valve seat 22 and drainpipe 21, valve element 23 is provided with the second sealing ring 26.
The course of work of the present embodiment：Generally, valve element 23 falls under gravity, valve element 23 and annular projection
Form gap between structure 221, water can pass through successively the gap between screen pack 211, valve element 23 and annular projection structure 221,
Discharged after leaking hole 242；When being acted on by external force, valve element 23 is jacked up, when valve element 23 is butted in annular projection structure 221,
Sealing is formed between valve element 23 and annular projection structure 221, water can not pass through.
Above-described embodiment is preferable implementation of the present utility model, is not to restriction of the present utility model, not
On the premise of departing from inventive concept of the present utility model, it is any it is obvious replace the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of sliding door and window lower frame, including the lower frame body in lower auxiliary frame（1）, it is characterised in that：Set on the lower frame body
There is the mounting hole arranged vertically（11）, One-way drainer is provided with mounting hole（2）, One-way drainer is including being fixed in mounting hole
Drainpipe（21）, drainpipe is interior to be provided with valve seat（22）, valve seat is interior to be provided with valve opening, and valve element is provided with valve opening（23）, the top of valve opening
Portion is provided with annular projection structure（221）, sealing is formed when valve element is butted on annular projection structure between valve element and annular projection structure,
Seat bottom portion is provided with chassis（24）, chassis is provided with positioning hole（241）And leaking hole（242）, valve element be provided with slided along positioning hole
Dynamic locating dowel（232）, the gap turns on leaking hole when gap is formed between valve element and annular projection structure.
2. sliding door and window lower frame according to claim 1, it is characterised in that：The annular projection structure（221）Inwall
For conicoid.
3. sliding door and window lower frame according to claim 2, it is characterised in that：The annular projection structure（221）Bottom
For spacing end face, valve opening inwall is provided with gear muscle（222）, valve element is provided with registration arm（231）, it is registration arm that valve element, which rises the limit,
It is butted on spacing end face, the rotational limitation of valve element is butted on gear muscle for registration arm.
4. sliding door and window lower frame according to claim 3, it is characterised in that：The drainpipe（21）Top be provided with filtering
Net（211）, bottom is provided with multiple support feets（212）.
5. sliding door and window lower frame according to claim 4, it is characterised in that：The valve seat（22）With drainpipe（21）Between
Provided with the first sealing ring（25）, valve element（23）It is provided with the second sealing ring（26）.
A kind of 6. One-way drainer for applying to the sliding door and window lower frame as any one of claim 1-5, it is characterised in that：
Including the drainpipe being fixed in mounting hole set by lower frame body（21）, drainpipe is interior to be provided with valve seat（22）, valve seat is interior to be provided with valve opening,
Valve element is provided with valve opening（23）, the top of valve opening is provided with annular projection structure（221）, valve element when valve element is butted on annular projection structure
Sealing is formed between annular projection structure, seat bottom portion is provided with chassis（24）, chassis is provided with positioning hole（241）And leaking hole
（242）, valve element is provided with the locating dowel slided along positioning hole（232）, it is somebody's turn to do when gap is formed between valve element and annular projection structure
Gap turns on leaking hole.
7. One-way drainer according to claim 6, it is characterised in that：The annular projection structure（221）Inwall be
Conicoid.
8. One-way drainer according to claim 7, it is characterised in that：The annular projection structure（221）Bottom be
Spacing end face, valve opening inwall are provided with gear muscle（222）, valve element is provided with registration arm（231）, valve element rises the limit to be supported for registration arm
In on spacing end face, the rotational limitation of valve element is butted on gear muscle for registration arm.
9. One-way drainer according to claim 8, it is characterised in that：The drainpipe（21）Top be provided with screen pack
（211）, bottom is provided with multiple support feets（212）.
10. One-way drainer according to claim 9, it is characterised in that：The valve seat（22）With drainpipe（21）Between
Provided with the first sealing ring（25）, valve element（23）It is provided with the second sealing ring（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532052.2U CN206942505U (en) | 2017-05-15 | 2017-05-15 | A kind of sliding door and window lower frame and its One-way drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532052.2U CN206942505U (en) | 2017-05-15 | 2017-05-15 | A kind of sliding door and window lower frame and its One-way drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942505U true CN206942505U (en) | 2018-01-30 |
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ID=61361658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532052.2U Active CN206942505U (en) | 2017-05-15 | 2017-05-15 | A kind of sliding door and window lower frame and its One-way drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217956A (en) * | 2017-05-15 | 2017-09-29 | 广东贝克洛幕墙门窗系统有限公司 | A kind of sliding door and window lower frame and its One-way drainer |
| CN108612432A (en) * | 2018-05-09 | 2018-10-02 | 深圳市奈士迪技术研发有限公司 | It is a kind of that there is the intelligent window being automatically closed with rainwater discharge function |
-
2017
- 2017-05-15 CN CN201720532052.2U patent/CN206942505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217956A (en) * | 2017-05-15 | 2017-09-29 | 广东贝克洛幕墙门窗系统有限公司 | A kind of sliding door and window lower frame and its One-way drainer |
| CN108612432A (en) * | 2018-05-09 | 2018-10-02 | 深圳市奈士迪技术研发有限公司 | It is a kind of that there is the intelligent window being automatically closed with rainwater discharge function |
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