CN218912742U

CN218912742U - Hidden drainage hole structure

Info

Publication number: CN218912742U
Application number: CN202320090482.9U
Authority: CN
Inventors: 廖健; 刘静安; 姚春明; 刘主民; 李春光; 王印
Original assignee: Chengdu Sunlight Aluminum Products Co ltd
Current assignee: Chengdu Sunlight Aluminum Products Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-04-25
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a hidden drain hole structure, which comprises an inner bottom frame and an outer bottom frame, wherein the outer bottom frame is arranged at the front side of the inner bottom frame, a drain round hole is formed in the inner side of a top notch of the outer bottom frame, a sealing mechanism is arranged at the inner side of the drain round hole, a hidden drain hole is formed in the bottom of the sealing mechanism, a windproof baffle is arranged at one side of an opening of the hidden drain hole, the sealing mechanism is arranged at the top drain round hole of the outer bottom frame, a floatable buoyancy top seat is adopted, and floats up under the buoyancy of rainwater during drainage operation, so that a drain through groove is in a communicating state, the purpose of drainage is achieved, when rainwater is drained, the buoyancy top seat descends along with a liquid level, the drain through groove is shielded, the drain through groove is in a closed state, the on-off control of the drain hole can be automatically completed, the entry of dust and sundries can be avoided, the problem that a water outlet of an original device is easy to block is solved, and the drainage operation is facilitated.

Description

Hidden drainage hole structure

Technical Field

The utility model relates to the technical field of drainage of window seats, in particular to a hidden drainage hole structure.

Background

The sliding window has the advantages of no occupation of indoor space, beautiful appearance, economical price and better sealing performance, adopts a high-grade sliding rail, is gently pushed to open flexibly, is matched with large glass, not only increases indoor lighting, but also improves the overall appearance of a building, is widely applied to the building, and is provided with a drainage structure at the upper part of a window seat in order to prevent external rainwater from entering the room from a notch of the window seat.

The patent number CN211598399U discloses a austral window, sliding sash drainage structures, it is higher than the second water drainage tank of outer underframe through the first water drainage tank of interior underframe, by the first water drainage hole on the first water drainage tank by high to low step flow to the second water drainage hole on the second water drainage tank, prevent to cause the seepage because of the rainwater is accumulated, in addition, still be provided with breakwater and hidden board, not only can prevent wind dustproof and prevent dust and rainwater from getting into in the window from the external world, can realize hidden drainage when guaranteeing aluminum alloy window drainage performance, avoided appearing the outlet at the visual face of austral window, sliding sash section bar and influence whole window outward vision effect.

This austral window, sliding sash drainage structure has following drawback: although the drainage structure can achieve the functions of drainage and wind prevention, due to the arrangement of the baffle plate, the opening gap of the water outlet is greatly reduced, and the drain hole of the drainage structure lacks a closed structure, dust particles and sundries in the window frame can enter from the drain hole under the blowing of wind after the drainage operation, and the water outlet is very easy to be blocked and is not normally drained because of accumulation at the gap of the water outlet, and the device can be restored to a normal working state only by dredging the water outlet from the outside, so that the drainage structure is very inconvenient to use.

Disclosure of Invention

The utility model aims to provide a hidden drain hole structure, which solves the problems that the prior drain structure provided in the background art greatly reduces the opening gap of a water outlet due to the arrangement of a baffle plate, and the drain hole lacks a closed structure, dust particles and sundries in a window frame enter from the drain hole under the blowing of wind after the drain operation, are accumulated at the gap of the water outlet, are very easy to cause the water outlet to be blocked, and lead the device to not normally perform the drain operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hidden drain hole structure comprises an inner bottom frame and an outer bottom frame, wherein the outer bottom frame is arranged on the front side of the inner bottom frame, a heat insulation strip is fixedly connected between the inner bottom frame and the outer bottom frame, and a first guide rail seat and a second guide rail seat are respectively fixedly arranged at the tops of the inner bottom frame and the outer bottom frame;

the top notch of outer underframe inboard has seted up the drainage round hole, the inboard of drainage round hole is provided with closing mechanism, closing mechanism's bottom is provided with hidden outlet, the opening one side of hiding the outlet is provided with the wind-proof baffle.

Preferably, the sealing mechanism comprises a rubber hole seat, a buoyancy top seat and a connecting sliding column, wherein the rubber hole seat is fixedly clamped on the inner side of the drainage round hole, the upper part of the rubber hole seat is uniformly provided with a drainage through groove, and the middle part of the rubber hole seat is provided with a sliding hole seat.

Preferably, the middle part of the sliding hole seat is provided with a sliding hole, the connecting sliding column penetrates through and is in sliding connection with the inner side of the sliding hole, the buoyancy footstock is fixedly connected with the top of the connecting sliding column, the bottom of the buoyancy footstock is provided with a sealing gasket, and the sealing gasket is fixedly connected with the bottom of the buoyancy footstock.

Preferably, the wind-proof baffle is in an inverted U shape, the wind-proof baffle is fixedly connected to the front side of the outer bottom frame, and an anti-overflow slot hole is formed in the top of the wind-proof baffle.

Preferably, the top of the first guide rail seat and the top of the second guide rail seat are provided with guide rail fixing grooves, the inner sides of the guide rail fixing grooves are provided with sliding guide rails, the sliding guide rails are fixedly connected to the inner sides of the guide rail fixing grooves, the lower portion of the first guide rail seat is provided with a first drainage groove, the lower portion of the second guide rail seat is provided with a second drainage groove, and one side of the top of the outer bottom frame is fixedly connected with a wool top clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

the device is provided with the closing mechanism at the top drainage round hole of the outer bottom frame, the floatable buoyancy footstock is adopted, when in drainage operation, the buoyancy footstock floats up under the buoyancy of rainwater, so that the drainage through groove is in a communicating state, the purpose of drainage is achieved, when the rainwater is discharged, the buoyancy footstock descends along with the liquid level, the drainage through groove is shielded, the drainage through groove is in a closing state, the on-off control of a drainage hole can be automatically completed, the drainage through groove can be closed after the drainage operation, the wind-proof baffle is matched, the entry of dust and sundries can be avoided when the hidden characteristic of a drainage outlet is improved, the problem that a water outlet of an original device is easy to block is solved, the use reliability of the drainage structure is greatly improved, and the drainage operation is facilitated.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of a closure mechanism according to the present utility model;

fig. 4 is a schematic view of the underside structure of the closure mechanism of the present utility model.

In the figure: 1. an inner bottom frame; 2. an outer bottom frame; 3. a heat insulating strip; 4. a first guide rail seat; 5. a second guide rail seat; 6. a sliding guide rail; 7. a first drain tank; 8. a second drain tank; 9. mao Tiaoka groove; 10. a closing mechanism; 11. a rubber hole seat; 12. a buoyancy top base; 13. connecting a sliding column; 14. a sealing gasket; 15. a sliding hole seat; 16. a water draining through groove; 17. a wind-proof baffle; 18. an overflow-preventing slot; 19. concealing the drain opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Examples

In the prior art, although the original drainage structure can achieve the functions of drainage and wind prevention, due to the arrangement of the baffle plate, the opening gap of the water outlet is greatly reduced, and the drainage hole of the original drainage structure lacks a closed structure, dust particles and sundries in the window frame can enter from the drainage hole under the blowing of wind after the drainage operation, the water outlet is very easy to be blocked, the device cannot normally perform the drainage operation, the device can be restored to a normal working state only by dredging the water outlet from the outside, and the drainage structure is very inconvenient to use.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a hidden wash port structure, including interior underframe 1 and outer underframe 2, interior underframe 1 and outer underframe 2 are the aluminum alloy material, have the advantage that structural strength is high whole quality is low, outer underframe 2 sets up in the front side of interior underframe 1, fixedly connected with heat insulating strip 3 between interior underframe 1 and outer underframe 2, the top of interior underframe 1 and outer underframe 2 is fixed respectively and is provided with first guide rail seat 4 and second guide rail seat 5, the guide rail fixed slot has all been seted up at the top of first guide rail seat 4 and second guide rail seat 5, the inboard of guide rail fixed slot is provided with the guide rail 6 that slides, the guide rail 6 that slides is fixedly connected with in the inboard of guide rail fixed slot, the surface of guide rail 6 is smooth processing, the smooth degree of window push-pull can be improved, first water drainage tank 7 has been seted up to the lower part of first guide rail seat 4, second water drainage tank 8 has been seted up to the lower part of second guide rail seat 5, top one side fixedly connected with hair strip draw-in 9 of outer underframe 2, hair strip draw-in 9 is used for joint installation brush strip.

The drainage round hole has been seted up to the top notch inboard of outer underframe 2, the inboard of drainage round hole is provided with closing mechanism 10, closing mechanism 10 includes rubber hole seat 11, buoyancy footstock 12 and connection slide 13, rubber hole seat 11 fixed joint is in the inboard of drainage round hole, rubber hole seat 11 is the rubber material, drainage logical groove 16 has evenly been seted up on the upper portion of rubber hole seat 11, the middle part of rubber hole seat 11 is provided with the hole seat that slides 15, the middle part of hole seat that slides 15 is the plastics material, can reduce its and the sliding friction between the connection slide 13.

The middle part of the sliding hole seat 15 is provided with a sliding hole, the connecting sliding column 13 penetrates through and is in sliding connection with the inner side of the sliding hole, the buoyancy footstock 12 is fixedly connected with the top of the connecting sliding column 13, the buoyancy footstock 12 is made of light foam materials and has larger buoyancy, when rainwater flows into a notch at the top of the outer bottom frame 2 through the window body, the liquid level rises, the buoyancy footstock 12 floats upwards under the buoyancy, the sealing gasket 14 is separated from the top of the rubber hole seat 11, the water draining through groove 16 is in an open communication state, the bottom of the connecting sliding column 13 is provided with a clamping head, the sliding of the connecting sliding column 13 can be limited, the bottom of the buoyancy footstock 12 is provided with a sealing gasket 14, the sealing gasket 14 is fixedly connected with the bottom of the buoyancy footstock 12, the sealing gasket 14 is made of rubber materials, and the top of the water draining through groove 16 can be sealed when the water draining through groove 11 is contacted.

The bottom of closing mechanism 10 is provided with hiding outlet 19, hiding outlet 19 inboard is the drain groove face of cutting the slope, its inclination is more than 45 degrees, hiding outlet 19's opening one side is provided with wind-proof baffle 17, wind-proof baffle 17 is the shape of falling U, wind-proof baffle 17 shields hiding outlet 19 and hides, can prevent wind and prevent dust and rainwater from getting into the window from the external world, can realize hiding drainage when guaranteeing the aluminum alloy window drainage performance, avoid appearing the outlet at the visual face of window frame and influence whole window outward visual effect, wind-proof baffle 17 fixed connection is in the front side of outer bottom frame 2, the overflow-proof slotted hole 18 has been seted up at the top of wind-proof baffle 17, overflow-proof slotted hole 18 is slightly less than the notch upper edge of outer bottom frame (2), when drainage structure takes place to block up, the accessible overflow-proof slotted hole 18 carries out urgent drainage, can avoid the rainwater to the opposite side overflow, improve drainage structure's reliability in use.

When the window is used, the window body is arranged on the upper wall of the sliding guide rail 6, rainwater flows into the notch at the top of the outer bottom frame 2 through the window body to enable the liquid level to rise, the buoyancy top seat 12 floats upwards under the buoyancy, the sealing gasket 14 is separated from the top of the rubber hole seat 11, the water draining through groove 16 is in an open communication state, the rainwater enters through the water draining through groove 16 and is discharged from the hidden water outlet 19 at the outer side of the outer bottom frame 2, the water draining operation is completed, the windproof baffle 17 is shielded on one side of the hidden water outlet 19, can prevent wind and dust and prevent dust from entering the window from the outside, can realize hidden water draining when guaranteeing the water draining performance of the aluminum alloy window, and avoids the influence of the water outlet on the whole window external view effect when the visible surface of the window frame appears.

After the drainage operation is finished, the buoyancy footstock 12 descends along with the liquid level to shield the drainage through groove 16, so that the drainage through groove 16 is in a closed state, the on-off control of a drainage hole can be automatically finished, the drainage through groove 16 can be closed after the drainage operation, the entry of dust and sundries can be avoided, the problem that a water outlet of an original device is easy to block is solved, the use reliability of a drainage structure is greatly improved, and the drainage operation is facilitated.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hidden wash port structure, includes interior underframe (1) and outer underframe (2), its characterized in that: the outer bottom frame (2) is arranged on the front side of the inner bottom frame (1), a heat insulation strip (3) is fixedly connected between the inner bottom frame (1) and the outer bottom frame (2), and a first guide rail seat (4) and a second guide rail seat (5) are respectively fixedly arranged at the tops of the inner bottom frame (1) and the outer bottom frame (2);

the novel water draining device is characterized in that a drainage round hole is formed in the inner side of a notch at the top of the outer bottom frame (2), a sealing mechanism (10) is arranged on the inner side of the drainage round hole, a hidden water draining port (19) is formed in the bottom of the sealing mechanism (10), and a windproof baffle (17) is arranged on one side of an opening of the hidden water draining port (19).

2. A hidden drain hole structure according to claim 1, wherein: the sealing mechanism (10) comprises a rubber hole seat (11), a buoyancy top seat (12) and a connecting sliding column (13), wherein the rubber hole seat (11) is fixedly clamped on the inner side of a drainage round hole, a drainage through groove (16) is uniformly formed in the upper portion of the rubber hole seat (11), and a sliding hole seat (15) is arranged in the middle of the rubber hole seat (11).

3. A hidden drain hole structure according to claim 2, wherein: the middle part of sliding hole seat (15) has seted up the slide hole, connect the inboard that strut (13) runs through and sliding connection in the slide hole, buoyancy footstock (12) fixed connection is in the top of connecting strut (13), the bottom of buoyancy footstock (12) is provided with sealed pad (14), sealed pad (14) fixed connection is in the bottom of buoyancy footstock (12).

4. A hidden drain hole structure according to claim 1, wherein: the wind-proof baffle (17) is of an inverted U shape, the wind-proof baffle (17) is fixedly connected to the front side of the outer bottom frame (2), and an anti-overflow slot hole (18) is formed in the top of the wind-proof baffle (17).

5. A hidden drain hole structure according to claim 1, wherein: the tops of the first guide rail seat (4) and the second guide rail seat (5) are respectively provided with a guide rail fixing groove, the inner side of the guide rail fixing groove is provided with a sliding guide rail (6), the sliding guide rail (6) is fixedly connected with the inner side of the guide rail fixing groove, the lower part of the first guide rail seat (4) is provided with a first drainage groove (7), the lower part of the second guide rail seat (5) is provided with a second drainage groove (8), and one side of the top of the outer bottom frame (2) is fixedly connected with a wool top clamping groove (9).