CN216841228U

CN216841228U - Lower rail drainage structures and sliding door

Info

Publication number: CN216841228U
Application number: CN202123326447.2U
Authority: CN
Inventors: 罗明杰
Original assignee: Foshan Nanhai Shangming Metal Products Co ltd
Current assignee: Foshan Nanhai Shangming Metal Products Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-06-28
Anticipated expiration: 2031-12-25

Abstract

The application discloses lower rail drainage structures and sliding door belongs to door and window technical field, and lower rail drainage structures includes the lower rail section bar, the top of lower rail section bar is equipped with first slide rail, second slide rail and third slide rail in proper order, first slide rail is located lower rail section bar and leans on indoor one side, the bottom of first slide rail, second slide rail and third slide rail all is equipped with the wash port, and the inside of lower rail section bar is equipped with the drainage chamber, wash port and drainage chamber intercommunication, lower rail section bar are located outdoor lateral wall and are equipped with water drainage tank, water drainage tank and drainage chamber intercommunication. This application can strengthen the drainage performance of lower rail, the condition of reducible indoor infiltration.

Description

Lower rail drainage structures and sliding door

Technical Field

The application relates to the technical field of doors and windows, in particular to a lower rail drainage structure and a sliding door and window.

Background

Sliding doors and windows have been widely used in buildings such as houses and offices because of their advantages of no occupancy of indoor space, good appearance, wide field of vision, high lighting rate, etc.

The operational mode of sliding door is plane push-and-pull, simultaneously, in order to reduce frictional force, leaves the clearance in the bottom of door leaf and slide rail to ensure sliding door's normal slip, because there is the clearance, so, sliding door's water proofness is relatively poor, when raining, the phenomenon of infiltration appears easily.

SUMMERY OF THE UTILITY MODEL

In order to improve the drainage performance of lower rail, reduce the phenomenon that the infiltration appears, this application provides a lower rail drainage structures and sliding door.

In a first aspect, the present application provides a lower rail drainage structure, which adopts the following technical scheme:

the utility model provides a lower rail drainage structures, includes the lower rail section bar, the top of lower rail section bar is equipped with first slide rail, second slide rail and third slide rail in proper order, first slide rail is located lower rail section bar and leans on indoor one side, the bottom of first slide rail, second slide rail and third slide rail all is equipped with the wash port, and the inside of lower rail section bar is equipped with the drainage chamber, wash port and drainage chamber intercommunication, lower rail section bar are located outdoor lateral wall and are equipped with water drainage tank, water drainage tank and drainage chamber intercommunication.

Through adopting above-mentioned technical scheme, when raining, the rainwater falls to the bottom of first slide rail, second slide rail and third slide rail, and the bottom of first slide rail, second slide rail and third slide rail is provided with the wash port, and the rainwater flows to the inside drainage chamber of lower rail section bar through the drain hole, flows to the water drainage tank from drainage chamber again, is arranged outdoors by the water drainage tank, has improved the drainage performance of lower rail, and then has effectively reduced the phenomenon of indoor infiltration.

Preferably, the water drainage tank includes first lateral wall and second lateral wall, first lateral wall and second lateral wall set up relatively, first lateral wall is located the water drainage tank and is close to drainage chamber one side, is equipped with the through-hole on the first lateral wall, the through-hole sets up along the length direction interval of water drainage tank, through-hole and drainage chamber intercommunication.

Through adopting above-mentioned technical scheme, the through-hole sets up along the length direction interval of water drainage tank, has strengthened the drainage ability in drainage chamber, and the rainwater can be discharged outdoor rapidly in the time.

Preferably, a wind shield is arranged at a position, close to the opening of the drainage groove, of the first side wall, and the wind shield extends towards the direction of the second side wall.

Through adopting above-mentioned technical scheme, the deep bead plays the effect of preventing wind, reduces the wind and blows the condition in drainage chamber with the rainwater from the through-hole.

Preferably, the second side wall is inclined downwards away from the drainage cavity.

Through adopting above-mentioned technical scheme, the slope of second lateral wall sets up downwards, can strengthen the drainage ability of water drainage tank.

Preferably, the bottom of the drainage cavity is inclined downwards towards the drainage groove.

Through adopting above-mentioned technical scheme, the bottom slope of drainage chamber sets up downwards, can strengthen the drainage ability in drainage chamber.

Preferably, be equipped with first track, second track and third track on the lower rail section bar, first track is located lower rail section bar and leans on indoor one side, the joint has first cardboard on the first track, first cardboard is located between first track and the second track, the joint has the second cardboard on the second track, the second cardboard is located between second track and the third track, third track joint has the third cardboard, the third cardboard is located one side that the third track deviates from the second track, first cavity, second cavity and third cavity are separated into with the drainage cavity to second track, third cavity and water drainage tank intercommunication, and the bottom of second track and third track all is equipped with the outlet.

Through adopting above-mentioned technical scheme, first cardboard, second cardboard, the corresponding joint of third cardboard are on first track, second track, third track to splice into first slide rail, second slide rail and third slide rail, the equipment of door and window of being convenient for.

Preferably, the top of the first rail, the top of the second rail and the top of the third rail are all provided with stainless steel guide rails.

Through adopting above-mentioned technical scheme, the setting of stainless steel guide rail, reducible frictional force, the sliding window fan of being convenient for and screen window.

In a second aspect, the application provides a sliding door, which adopts the following technical scheme:

the utility model provides a sliding door, includes screen window, casement and foretell lower rail drainage structures, the screen window is installed on first slide rail, the casement has two, and two casement install respectively on second slide rail and third slide rail.

Through adopting above-mentioned technical scheme, when raining, the rainwater falls to the bottom of first slide rail, second slide rail and third slide rail, and the bottom of first slide rail, second slide rail and third slide rail is provided with the wash port, and the rainwater flows the inside drainage chamber of lower rail section bar through the drainage hole, flows the water drainage tank from the drainage chamber again, is arranged outdoor by the water drainage tank, has effectively reduced the phenomenon of indoor infiltration.

In summary, the present application includes at least one of the following beneficial technical effects:

1. rainwater can flow to the drainage cavity in the lower rail section through the drainage holes, then flows to the drainage groove from the drainage cavity, and is drained outdoors through the drainage groove, so that the indoor water seepage phenomenon is effectively reduced;

2. the wind shield plays a role in preventing wind, and reduces the condition that rainwater is blown into the drainage cavity from the through hole by wind;

3. the friction force can be reduced by the stainless steel guide rail, and the sliding window sash and the screen window are convenient to slide.

Drawings

FIG. 1 is a schematic structural diagram of a drainage structure of a lower rail in an embodiment of the present application;

fig. 2 is a schematic structural view of a sliding door in an embodiment of the present application.

Description of reference numerals:

1. a lower rail section bar; 11. a top plate; 12. a first track; 13. a second track; 14. a third track; 15. a first clamping plate; 16. a second clamping plate; 17. a third clamping plate; 2. a stainless steel guide rail; 3. a first slide rail; 4. a second slide rail; 5. a third slide rail; 51. a water outlet; 52. a drain hole; 6. a drainage cavity; 61. a first chamber; 62. a second chamber; 63. a third chamber; 7. a water discharge tank; 71. a first side wall; 72. a second side wall; 73. a through hole; 74. a wind deflector; 8. a screen window; 9. and (5) a window sash.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-2 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment of the application discloses lower rail drainage structures. Referring to fig. 1, the lower rail drainage structure includes a lower rail section bar 1, a top plate 11 is disposed at the bottom of the lower rail section bar 1, a first rail 12, a second rail 13 and a third rail 14 are integrally formed on the top plate 11, the first rail 12 is located at one side of the lower rail section bar 1 close to the chamber, the second rail 13 is located between the first rail 12 and the third rail 14, and stainless steel guide rails 2 are disposed at the tops of the first rail 12, the second rail 13 and the third rail 14. Through setting up stainless steel guide rail 2, reducible frictional force, the sliding sash 9 of being convenient for and screen window 8.

The first clamping plate 15 is arranged on the first rail 12, the first clamping plate 15 is located between the first rail 12 and the second rail 13, and two sides of the first clamping plate 15 are respectively clamped with the first rail 12 and the second rail 13. The second rail 13 is provided with a second clamping plate 16, the second clamping plate 16 is positioned between the second rail 13 and the third rail 14, and two sides of the second clamping plate 16 are respectively clamped with the second rail 13 and the third rail 14. The third rail 14 is provided with a third clamping plate 17, the third clamping plate 17 is located on one side of the third rail 14 departing from the second rail 13, and two sides of the third clamping plate 17 are respectively clamped with the third rail 14 and the lower rail section bar 1.

Wherein, a first slide rail 3 is formed between the first rail 12 and the first card board 15, a second slide rail 4 is formed between the first card board 15, the second rail 13 and the second rail 13, and a third slide rail 5 is formed between the second card board 16, the third rail 14 and the third card board 17.

Referring to fig. 1 and 2, a first chamber 61 is formed among the first rail 12, the first card 15, the second rail 13 and the top plate 11, a second chamber 62 is formed among the second rail 13, the second card 16, the third rail 14 and the top plate 11, a third chamber 63 is formed among the second card 16, the third rail 14, the third card 17 and the top plate 11, and the first chamber 61, the second chamber 62 and the third chamber 63 jointly form the drainage chamber 6. The open bottom of the second rail 13 is provided with a water outlet 51 to communicate the first chamber 61 with the second chamber 62; the bottom of the third rail 14 is opened with a drain 51 to communicate the second chamber 62 with the third chamber 63. The first slide rail 3, the second slide rail 4 and the third slide rail 5 are all provided with a drain hole 52, and the drain hole 52 is communicated with the drain cavity 6.

When raining, rainwater falls to the bottoms of the first slide rail 3, the second slide rail 4 and the third slide rail 5, and the rainwater can flow into the drainage cavity 6 through the drainage holes 52.

The side wall of the lower rail drainage structure located outdoors is inwards recessed to form a drainage groove 7, the drainage groove 7 comprises a first side wall 71 and a second side wall 72, the first side wall 71 and the second side wall 72 are oppositely arranged, and the first side wall 71 is located on one side of the drainage groove 7 close to the drainage cavity 6. Wherein, the first side wall 71 is provided with through holes 73, the through holes 73 are arranged at intervals along the length direction of the drainage channel 7, and the through holes 73 are communicated with the drainage cavity 6. Rainwater in the drainage cavity 6 can be drained to the outdoor from the drainage groove 7, so that the phenomenon of indoor water seepage is reduced.

A wind deflector 74 is integrally formed at a position of the first side wall 71 close to the opening of the drain channel 7, the wind deflector 74 is perpendicular to the first side wall 71, and the wind deflector 74 extends toward the second side wall 72. The second side wall 72 is inclined downwards away from the drainage cavity 6, and the inclination angle of the second side wall 72 can be set according to actual requirements, and in the embodiment, the inclination angle of the second side wall 72 is 14 °. The top plate 11 is inclined downwards towards the direction of the drainage channel 7, the inclination angle of the top plate 11 can be set according to actual requirements, and in the embodiment, the inclination angle of the top plate 11 is 1 degree. The second side wall 72 and the top plate 11 are inclined downwards, so that the drainage capacity of the lower rail can be enhanced.

The embodiment of the application also discloses a sliding door. Referring to fig. 1 and 2, the sliding door and window includes a screen 8, a sash 9, and the above-described lower rail drainage structure. Wherein, the screen window 8 is installed on first slide rail 3, and casement 9 has two, and two casement 9 install respectively on second slide rail 4 and third slide rail 5.

The implementation principle of a lower rail drainage structure of the embodiment of the application is as follows: when raining, the rainwater falls to the bottoms of the first slide rail 3, the second slide rail 4 and the third slide rail 5, flows to the drainage cavity 6 inside the lower rail section bar 1 through the drainage hole 52, flows to the drainage groove 7 from the drainage cavity 6, and is discharged outdoors through the drainage groove 7, so that the drainage performance of the lower rail is improved, and further, the indoor water seepage phenomenon is effectively reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lower rail drainage structures which characterized in that: including lower rail section bar (1), the top of lower rail section bar (1) is equipped with first slide rail (3), second slide rail (4) and third slide rail (5) in proper order, first slide rail (3) are located lower rail section bar (1) and lean on indoor one side, the bottom of first slide rail (3), second slide rail (4) and third slide rail (5) all is equipped with wash port (52), and the inside of lower rail section bar (1) is equipped with drainage chamber (6), wash port (52) and drainage chamber (6) intercommunication, and lower rail section bar (1) are located outdoor lateral wall and are equipped with water drainage tank (7), water drainage tank (7) and drainage chamber (6) intercommunication.

2. The lower rail drainage structure of claim 1, wherein: drainage tank (7) include first lateral wall (71) and second lateral wall (72), first lateral wall (71) and second lateral wall (72) set up relatively, first lateral wall (71) are located drainage tank (7) and are close to drainage chamber (6) one side, are equipped with through-hole (73) on first lateral wall (71), the length direction interval setting of drainage tank (7) is followed in through-hole (73), through-hole (73) and drainage chamber (6) intercommunication.

3. The lower rail drainage structure of claim 2, wherein: and a wind shield (74) is arranged at the position, close to the opening of the drainage groove (7), of the first side wall (71), and the wind shield (74) extends towards the second side wall (72).

4. The lower rail drainage structure of claim 2, wherein: the second side wall (72) is arranged obliquely downwards in the direction away from the drainage cavity (6).

5. The lower rail drainage structure of claim 1, wherein: the bottom of the drainage cavity (6) is obliquely and downwards arranged towards the drainage groove (7).

6. The lower rail drainage structure of claim 1, wherein: a first rail (12), a second rail (13) and a third rail (14) are arranged on the lower rail section bar (1), the first rail (12) is positioned on one side of the lower rail section bar (1) close to the chamber, a first clamping plate (15) is clamped on the first rail (12), the first clamping plate (15) is positioned between the first rail (12) and the second rail (13), a second clamping plate (16) is clamped on the second rail (13), the second clamping plate (16) is positioned between the second rail (13) and the third rail (14), a third clamping plate (17) is clamped on the third rail (14), the third clamping plate (17) is positioned on one side of the third rail (14) away from the second rail (13), the drainage cavity (6) is divided into a first cavity (61), a second cavity (62) and a third cavity (63) by the second rail (13) and the third rail (14), the third chamber (63) is communicated with the drainage groove (7), and drainage ports (51) are formed in the bottoms of the second rail (13) and the third rail (14).

7. The lower rail drainage structure according to claim 6, wherein: the top of the first rail (12), the second rail (13) and the third rail (14) are all provided with stainless steel guide rails (2).

8. A sliding door, its characterized in that: comprising a screen window (8), a window sash (9) and a lower rail drainage structure as claimed in any one of claims 1 to 7, wherein the screen window (8) is mounted on the first sliding rail (3), the window sash (9) has two sashes, and the two sashes (9) are respectively mounted on the second sliding rail (4) and the third sliding rail (5).