CN211370077U

CN211370077U - Drainage valve for drainage in sliding window cavity

Info

Publication number: CN211370077U
Application number: CN201922282627.1U
Authority: CN
Inventors: 王月楠
Original assignee: Shandong Donglin Aluminum Co ltd
Current assignee: Shandong Donglin Aluminum Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-28
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a trap for austral window, sliding sash intracavity drainage, including sliding window section bar and trap, sliding window section bar lower extreme is inside to set up the section bar cavity, and has seted up the trap mounting hole on the sliding window section bar at section bar cavity top middle part, sets up the wash port on the sliding window section bar of section bar cavity front end, and the trap includes plastic housing and section bar roof, and sets up the drainage groove of bar at section bar roof middle part to circular shape ventilation hole has been seted up at drainage groove middle part, and plastic housing internally mounted has the spheroid, and installs the pin on the plastic housing of spheroid below. This bleeder valve for drainage of austral window, sliding sash intracavity wind blows the bleeder valve directly and enters into plastic housing from front wash port and blows, and the ventilation hole above the bleeder valve can be sealed to the spheroid at middle part, prevents the entering of wind, and the drainage recess that the side set up has the drainage effect, and drainage recess bottom contact section bar surface can be drained thoroughly.

Description

Drainage valve for drainage in sliding window cavity

Technical Field

The utility model relates to an aluminum product door and window technical field specifically is a trap for austral window, sliding sash intracavity drainage.

Background

The bottom of the existing sliding window is provided with drain holes for draining water, the drain holes are directly communicated with the outside and are not shielded, so that the appearance is not only influenced, and in the weather of wind and rain addition, wind directly blows into the drain holes, so that accumulated water in a window frame is difficult to drain, and the drainage effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the problem that the background art provided, provide a trap for sliding window intracavity drainage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a austral window, sliding sash intracavity drain valve for drainage, including sliding sash section bar and drain valve, sliding sash section bar lower extreme inside sets up the section bar cavity, and seted up the drain valve mounting hole on the sliding sash section bar at section bar cavity top middle part, and the inside trap of installing of drain valve, set up the wash port on the sliding sash section bar of section bar cavity front end, the drain valve includes plastic housing and section bar roof, and the drainage recess of bar is seted up at section bar roof middle part, and circular shape ventilation hole has been seted up at drainage recess middle part, plastic housing internally mounted has the spheroid, and install the pin on the plastic housing of spheroid below.

Preferably, the sliding window section bars on two sides of the drain valve mounting hole formed in the sliding window section bar are provided with vertical baffles, sliding grooves are formed above the baffles on two sides, and the top plate of the sliding window section bar on the outer side of each baffle is of a downward inclined structure.

Preferably, the bottom of a drain hole formed in the front end of the sliding window section bar and the bottom plate of the section bar cavity are on the same plane, and the sliding window section bar is made of aluminum alloy materials.

Preferably, plastic housing and section bar roof are the integrative injection moulding of nylon plastics material and form, and the length of section bar roof is greater than plastic housing's diameter, and the drainage groove that the section bar roof set up separates into two parts simultaneously, and drainage groove and the inside cavity intercommunication of plastic housing.

Preferably, the outer diameter of the plastic shell is the same as the diameter of a drain valve mounting hole formed in the sliding window section bar, the plastic shell is mounted inside the drain valve mounting hole and is in contact with a bottom plate of the section bar cavity, and a V-shaped groove is formed in the bottom of the plastic shell.

Preferably, the ventilation hole that the section bar roof middle part was seted up is the structure of side slope, and the curved surface radius of ventilation hole side is the same with the spheroid, and the pin of installation below the plastic casing is stainless steel simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: this bleeder valve for drainage of austral window, sliding sash intracavity wind blows the bleeder valve directly and enters into plastic housing from front wash port and blows, and the ventilation hole above the bleeder valve can be sealed to the spheroid at middle part, prevents the entering of wind, and the drainage recess that the side set up has the drainage effect, and drainage recess bottom contact section bar surface can be drained thoroughly.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a sliding window profile;

FIG. 3 is a perspective view of the structure of the present invention;

FIG. 4 is a schematic front sectional view of the structure of the present invention;

FIG. 5 is a schematic side sectional view of the structure of the present invention;

fig. 6 is a schematic top view of the structure of the present invention.

In the figure: 1. sliding window section bar; 2. a section bar cavity; 3. a drain valve mounting hole; 4. a drain valve; 41. a pin; 42. a plastic housing; 43. a drainage groove; 44. a profile top plate; 45. a vent hole; 46. a sphere; 5. and (4) draining the water.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a drain valve for drainage in a sliding window cavity comprises a sliding window section bar 1 and a drain valve 4, a section bar cavity 2 is arranged in the lower end of the sliding window section bar 1, a drain valve mounting hole 3 is formed in the sliding window section bar 1 in the middle of the upper portion of the section bar cavity 2, the drain valve 4 is arranged in the drain valve mounting hole 3, a drain hole 5 is formed in the sliding window section bar 1 at the front end of the section bar cavity 2, the drain valve 4 comprises a plastic shell 42 and a section bar top plate 44, a strip-shaped drain groove 43 is formed in the middle of the section bar top plate 44, a circular vent hole 45 is formed in the middle of the drain groove 43, a ball 46 is arranged in the plastic shell 42, a pin 41 is arranged on the plastic shell 42 below the ball 46, vertical baffle plates are arranged on the sliding window section bar 1 at two sides of the drain valve mounting hole 3 formed in the sliding window section bar 1, a sliding chute is arranged above the baffle plates, during the use, fix 1 lower extreme of sliding window section bar on the window opening, later place the austral window, sliding sash in the spout on the baffle, install trap 4 inside trap mounting hole 3, make 4 bottom contact section bar cavity 2 bottom plates of trap, behind the inside ponding that forms of recess of two sets of inside formation of baffle, it is inside to flow into plastic housing 42 through the drainage groove 43 of seting up on trap 4, later 5 drainage water bodies of wash port through 2 front ends of section bar cavity, when the outside has wind, wind gets into inside section bar cavity 2 through 5 inside wash port, later blow upwards through plastic housing 42 bottom, spheroid 46 is blown and is blocked ventilation hole 45, play the effect of closed trap 4, spheroid 46 side forms the interval with drainage groove 43, can not influence the drainage, and effectually prevent wind.

The bottom of a drain hole 5 formed in the front end of the sliding window section bar 1 and the bottom plate of the section bar cavity 2 are on the same plane, and the sliding window section bar 1 is made of aluminum alloy materials and can drain water in the section bar cavity 2.

The plastic shell 42 and the section bar top plate 44 are formed by integral injection molding of nylon plastic materials, the length of the section bar top plate 44 is larger than the diameter of the plastic shell 42, meanwhile, a drainage groove 43 arranged on the section bar top plate 44 is divided into two parts, the drainage groove 43 is communicated with a cavity inside the plastic shell 42, the section bar top plate 44 arranged above plays a limiting effect, the plastic shell 42 can be supported on the side surface of the drain valve mounting hole 3, the outer diameter of the plastic shell 42 is the same as the diameter of the drain valve mounting hole 3 arranged on the sliding window section bar 1, the plastic shell 42 is arranged inside the drain valve mounting hole 3 and is contacted with the bottom plate of the section bar cavity 2, the bottom of the plastic shell 42 is provided with a V-shaped groove, the V-shaped groove forms a drainage part in a section bar cavity, the bottom of the plastic shell 42 is vertically arranged with a drainage hole 5, a ventilation hole 45 arranged in the middle part, and the radius of the curved surface of the side of the vent hole 45 is the same as that of the ball 46, and meanwhile, the pin 41 arranged below the plastic shell 42 is made of stainless steel, so that the ball 46 does not fall off inside the plastic shell 42, the ball 46 is made of corrosion-resistant treated balsa wood, and the specific gravity of the balsa wood is small.

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

Claims

1. The utility model provides a austral window, sliding sash intracavity drain valve for drainage, includes sliding sash section bar (1) and drain valve (4), its characterized in that: the section bar is characterized in that a section bar cavity (2) is arranged inside the lower end of the sliding window section bar (1), a drain valve mounting hole (3) is formed in the sliding window section bar (1) in the middle of the upper portion of the section bar cavity (2), a drain hole (5) is formed in the sliding window section bar (1) at the front end of the section bar cavity (2), the drain valve (4) comprises a plastic shell (42) and a section bar top plate (44), a strip-shaped drainage groove (43) is formed in the middle of the section bar top plate (44), a round ventilation hole (45) is formed in the middle of the drainage groove (43), a sphere (46) is arranged inside the plastic shell (42), and a pin (41) is arranged on the plastic shell (42) below the sphere (46).

2. The drain valve for drainage in a sliding window cavity according to claim 1, wherein: vertical baffles are arranged on the sliding window profiles (1) on two sides of the drain valve mounting hole (3) formed in the sliding window profile (1), sliding grooves are formed above the baffles on two sides, and the top plate of the sliding window profile (1) on the outer side of each baffle is of a downward inclined structure.

3. The drain valve for drainage in a sliding window cavity according to claim 1, wherein: the bottom of a drain hole (5) formed in the front end of the sliding window section bar (1) and the bottom plate of the section bar cavity (2) are on the same plane, and the sliding window section bar (1) is made of aluminum alloy materials.

4. The drain valve for drainage in a sliding window cavity according to claim 1, wherein: the plastic shell (42) and the section bar top plate (44) are made of nylon plastic materials through integral injection molding, the length of the section bar top plate (44) is larger than the diameter of the plastic shell (42), meanwhile, a drainage groove (43) formed in the section bar top plate (44) is divided into two parts, and the drainage groove (43) is communicated with a cavity in the plastic shell (42).

5. The drain valve for drainage in a sliding window cavity according to claim 1, wherein: the outer diameter of the plastic shell (42) is the same as the diameter of a drain valve mounting hole (3) formed in the sliding window section bar (1), the plastic shell (42) is mounted in the drain valve mounting hole (3) and is in contact with a bottom plate of the section bar cavity (2), and a V-shaped groove is formed in the bottom of the plastic shell (42).

6. The drain valve for drainage in a sliding window cavity according to claim 1, wherein: the ventilation hole (45) formed in the middle of the section bar top plate (44) is of a structure with an inclined side face, the radius of a curved surface of the side face of the ventilation hole (45) is the same as that of the sphere (46), and meanwhile, a pin (41) installed below the plastic shell (42) is made of stainless steel.