CN218541984U

CN218541984U - Waterproof sliding door

Info

Publication number: CN218541984U
Application number: CN202222823760.5U
Authority: CN
Inventors: 张河山; 邓德洪
Original assignee: Guangdong Chuanggao Home Technology Co ltd
Current assignee: Guangdong Chuanggao Home Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-28
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a waterproof sliding door, include: the frame body comprises a lower rail, wherein two sliding rails and two drainage grooves are arranged on the lower rail, the sliding rails and the drainage grooves are arranged in a left-right extending mode, the two sliding rails are arranged inside and outside, the drainage grooves are arranged in a concave mode, and the drainage grooves correspond to the sliding rails one by one; the two ends of the water bar extend left and right; the fan body, the fan body sets up two, two the fan body respectively with two slide rail sliding connection, two the lower extreme of fan body all is equipped with the card strip that extends about being, card strip with water drainage tank one-to-one, card strip embedding water drainage tank sets up, card strip with be equipped with between the water drainage tank the water bar, the setting of embedding structure and water bar of card strip and water drainage tank can play better waterproof effect, is favorable to avoiding the indoor problem of rainwater infiltration to appear.

Description

Waterproof sliding door

Technical Field

The utility model relates to a plug-type door and window technical field, in particular to waterproof sliding door and window.

Background

At present, sliding doors and windows are widely applied to the field of buildings, and generally comprise an outer frame, a first movable sash and a second movable sash which are movably arranged on the outer frame in a sliding mode, wherein the first movable sash and the second movable sash are arranged inside and outside, and a doorway or a window can be opened and closed through the relative sliding of the first movable sash and the second movable sash.

However, the waterproof sealing performance of the existing sliding doors and windows is generally poor, when outdoor wind pressure is high, such as under the influence of high altitude or typhoon weather, outdoor rainwater easily penetrates through a gap between the movable sash and the frame body to enter the room under the action of the wind pressure, and the problem of indoor water leakage is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

The utility model provides a waterproof sliding door, which comprises a lower rail, wherein the lower rail is provided with two slide rails and two drainage grooves, the slide rails and the drainage grooves are arranged in a left-right extending manner, the two slide rails are arranged in an inner-outer manner, the drainage grooves are arranged in a concave manner, and the drainage grooves are in one-to-one correspondence with the slide rails; the two ends of the water bar extend left and right; the fan body, the fan body sets up two, two fan bodies respectively with two slide rail sliding connection, the lower extreme of two fan bodies all is equipped with the card strip that extends about being, card strip and water drainage tank one-to-one, and card strip embedding water drainage tank sets up, is equipped with the manger plate strip between card strip and the water drainage tank.

According to the utility model provides a pair of waterproof sliding door has following beneficial effect at least: the side close to the indoor is taken as the inner side, the lower rail is provided with two sliding rails which are arranged inside and outside, and the two fan bodies are respectively connected with the sliding rails in a sliding way, so that the use requirements of the push-pull type door and window are met, and when the two fan bodies are close to and far away from each other, the doorway or the window can be opened and closed; this waterproof sliding door still is equipped with two water drainage tank on the lower rail, water drainage tank is recessed setting, water drainage tank and slide rail one-to-one set up, the lower extreme of two sectors all is provided with the card strip that extends about being, when sector and slide rail sliding connection, card strip embedding water drainage tank is interior, under the effect of blockking of card strip, be favorable to reducing the impact force of outdoor rainwater, and make the rainwater flow into water drainage tank along card strip, enclose into the runner that the downwarping set up between card strip and the water drainage tank, the runner of crooked setting is favorable to prolonging the flow path of rainwater, thereby play the effect that prevents indoor infiltration, the water bar between card strip and the water drainage tank, and card strip, water drainage tank and water bar all are the strip of controlling the extension, be favorable to playing better effect of blockking to the rainwater, be favorable to avoiding indoor problem appearance of leaking, thereby realize this waterproof sliding door's waterproof function, and because the card strip is embedding water drainage tank sets up, be favorable to keeping this waterproof sliding door's whole aesthetic property.

According to some embodiments of the utility model, the water bar is brush strip or joint strip.

The water bar is brush bar or sealing strip, and brush bar or sealing strip are filled between framework and the fan body, and extend the setting about the both ends of water bar are to can play better effect of blockking to the rainwater, the water drainage tank is recessed setting, makes in finally collecting to the water drainage tank from outdoor inflow's rainwater, and the rainwater in the water drainage tank finally discharges the lower rail, thereby realizes this waterproof sliding door's waterproof function.

According to some embodiments of the utility model, joint strip is including connecting portion, extension and the friction portion that connects gradually, and the hardness of connecting portion is greater than the hardness of extension, and the friction portion is used for with framework or fan body butt.

The extension can regard as the extension of connecting portion and friction portion, because the hardness of extension is less than the hardness of connecting portion, when connecting portion and friction portion atress simultaneously, the extension can take place deformation extrusion for joint strip can be better filled between the fan body and framework, thereby play better waterproof seal effect, and the friction portion that sets up on the joint strip is used for with framework or fan body butt, thereby avoid leading to the great problem of the gliding resistance of fan body to appear because joint strip's packing.

According to some embodiments of the utility model, the medial surface and the lateral surface of card strip all are connected with the water bar.

The medial surface and the lateral surface of card strip all are connected with the water bar, all are equipped with two water bars in every water drainage tank promptly, under the setting effect of the inside and outside twice water bar of arranging, can play the effect of blockking to outdoor rainwater to a great extent.

According to the utility model discloses a some embodiments, on same card strip, the water bar of inboard is joint strip, and the water bar in the outside is the brush strip.

In same card strip, the water bar in the outside is the brush strip, the brush strip setting is close to outdoor one side at the water drainage tank promptly, outdoor rainwater flows to brush strip department under the effect of wind pressure, under the effect that blocks of card strip, can make the rainwater flow in the water drainage tank along the gap between the brush on the brush strip, play the effect of guiding the rainwater to the water drainage tank promptly, be favorable to avoiding the rainwater to appear in the accumulational problem of lower rail, inboard water bar is joint strip, joint strip sets up the one side that is close to indoor at the water drainage tank promptly, joint strip can better seal the space between the trailing flank of water drainage tank and card strip, thereby avoid the rainwater to pass the indoor problem of space infiltration between the trailing flank of water drainage tank and card strip to appear.

According to some embodiments of the present invention, the inner side surface and the outer side surface of the clamping strip are both provided with a first matching portion, and the water bar is provided with a second matching portion; the first matching part and the second matching part are mutually limited to limit the displacement of the water retaining strip and the clamping strip in the direction away from each other.

The first cooperation portion of card strip can be spacing mutually with the second cooperation portion of water bar, thereby restriction water bar and the displacement of card strip in the orientation of keeping away from each other, be favorable to realizing relatively fixed between them promptly, make the water bar slide along with the fan body slides, when two fan bodies are close to each other or overlap, at least one of them water drainage tank is in open state, be favorable to realizing the cleanness to water drainage tank, and the water bar is hidden at the lower extreme of the fan body, be favorable to keeping this waterproof sliding door's whole aesthetic property.

According to the utility model discloses a some embodiments, first cooperation portion is the draw-in groove, is equipped with the joint piece on the water bar, joint piece and draw-in groove joint.

Specifically, first cooperation portion is the draw-in groove, is equipped with the joint piece on the breakwater, and during the equipment, the user can aim at the draw-in groove with the joint piece that sets up on the breakwater to make in the joint piece penetrates the draw-in groove, so that realize the spacing of each other of card strip and breakwater.

According to the utility model discloses a some embodiments, there is the difference in height between two water drainage tank, and inboard water drainage tank is higher than the water drainage tank in the outside, and the lower rail is equipped with the drainage runner with outdoor intercommunication, and the bottom of two water drainage tank all communicates with the drainage runner.

There is the difference in height between two water drainage tank, and inboard water drainage tank is higher than the water drainage tank in the outside, because the bottom of two water drainage tank all communicates with the drainage runner, under the effect of gravity, the rainwater of the water drainage tank of holding in the inboard can flow to the water drainage tank in the outside along the drainage runner, and the rainwater of holding in the water drainage tank in the outside can be along drainage runner discharge lower rail to can avoid the rainwater to pile up in lower rail department and lead to breeding the bacterium scheduling problem and appear.

According to some embodiments of the present invention, the bottom surface of the drainage groove is an inclined surface of the inner high outer sole, and the bottom surface of the inner drainage groove is higher than the bottom surface of the outer drainage groove.

The bottom surface of water drainage tank is the inclined plane of interior high outer sole, and being provided with of inclined plane does benefit to the problem of avoiding having the drainage dead angle in the water drainage tank and appears, and the bottom surface of inboard water drainage tank is higher than the bottom surface of the water drainage tank in the outside, and the bottom of two water drainage tanks all communicates with the drainage runner, and the interior rainwater of water drainage tank flows the lower rail along the inclination of inclined plane to can avoid the rainwater to pile up in lower rail department and lead to breeding the bacterium scheduling problem and appear.

According to some embodiments of the utility model, the framework still includes the breakwater, and the breakwater is connected with the medial surface of lower rail, and the breakwater is higher than the lower rail, is equipped with the breakwater between the upper end of breakwater and the inboard fan body.

The water baffle is connected with the inner side surface of the lower rail, the height of the water baffle is higher than that of the lower rail, a water baffle strip is arranged between the upper end of the water baffle and the inner side of the fan body, the water baffle strip is arranged at the upper end of the water baffle, the rainwater flowing path to the indoor is favorably prolonged, a sealing and waterproof defense line is additionally arranged, and the rainwater infiltration problem is favorably avoided.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a waterproof sliding door provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a portion of a waterproof sliding door or window shown in fig. 1;

fig. 3 is a schematic structural view of a sealing rubber strip of a waterproof sliding door provided by an embodiment of the present invention.

In the drawings: 100. a lower rail; 110. a slide rail; 120. a water discharge tank; 200. a water bar; 210. sealing rubber strips; 211. a connecting portion; 212. an extension portion; 213. a friction portion; 220. a brush bar; 300. a fan body; 310. clamping the strip; 311. a first fitting portion; 400. a water baffle.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms larger than, smaller than, larger than, or the like are understood as not including the term, and the terms larger than, smaller than, or the like are understood as including the term. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated. Additionally, appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.

In the description of the present invention, if there is a phrase containing a plurality of parallel features, the phrase defined therein is the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, and C is not limited; however, the terms indicating the relationship between the features, such as "spaced apart", "arranged in a ring", etc., do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, e.g., B, C, D, which is disposed on a, indicates that B, C and D are disposed on a.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Embodiments of the present invention will be described with reference to fig. 1 to 3.

Embodiment one, refer to fig. 1, the embodiment of the utility model provides a waterproof sliding door is provided, include: frame, water bar 200 and fan body 300.

The frame body comprises an upper rail, a right rail, a lower rail 100 and a left cabinet, wherein the upper rail, the right rail, the lower rail 100 and the left cabinet are sequentially connected and enclosed into a ring shape, so that a doorway or a window of a sliding door or a sliding window is enclosed, and the function of allowing a human body to enter and exit or allowing air to flow is achieved.

Wherein, be equipped with two slide rails 110 and two water drainage tank 120 on the lower rail 100, slide rail 110 and water drainage tank 120 all are and control the extension setting, and the extending direction of slide rail 110 and water drainage tank 120 is unanimous with the length direction of lower rail 100 promptly. Specifically, the extension lengths of the slide rail 110 and the drain groove 120 may correspond to the length of the lower rail 100.

The indoor side is used as the inner side, the two sliding rails 110 are arranged inside and outside, the two fan bodies 300 are arranged two, the two fan bodies 300 are respectively in sliding connection with the sliding rails 110, the use requirements of the push-pull type door and window are met, and when the two fan bodies 300 are close to and far away from each other, the doorway or the window can be opened and closed. The upper end of the fan body 300 is slidably coupled to the upper rail, so that stable coupling between the fan body 300 and the frame body can be ensured.

The drainage grooves 120 are arranged in a concave manner, that is, the openings of the drainage grooves 120 are arranged in an upward open manner, and the drainage grooves 120 are arranged in one-to-one correspondence with the sliding rails 110; taking a set of drainage channels 120 and sliding rail 110 near the indoor side as an example, the drainage channels 120 can be disposed at the outdoor side of the sliding rail 110, so as to block and collect rainwater at the outdoor side, which is beneficial to avoiding the rainwater from permeating into the indoor. Specifically, the cross section of the drainage channel 120 may be fan-shaped, rectangular, trapezoidal, etc.

The lower ends of the two fan bodies 300 are provided with the clamping strips 310 extending left and right, that is, the extending direction of the clamping strips 310 is the same as the length direction of the drainage channel 120, specifically, the extending length of the clamping strips 310 may be the same as the width of the fan bodies 300 in the left and right direction. Specifically, the fastening strip 310 is a part of the fan body 300, and the fastening strip 310 and the fan body 300 are integrally formed, so as to ensure the connection stability of the fastening strip 310 and the fan body 300. In other embodiments of the present invention, the fastening strip 310 can be connected to the fan body 300 by bonding, welding, or the like.

When the fan body 300 is slidably connected with the slide rail 110, the clamping strip 310 is embedded into the drainage groove 120, under the blocking effect of the clamping strip 310, the impact force of outdoor rainwater is favorably reduced, rainwater flows into the drainage groove 120 along the clamping strip 310, the water retaining strip 200 is arranged between the clamping strip 310 and the drainage groove 120, a bent air flow channel is formed between the clamping strip 310 and the drainage groove 120 in a surrounding mode, the bent air flow channel is favorable for prolonging the flow path of the rainwater, and the rainwater is finally collected into the drainage groove 120.

In traditional sliding door, slide rail 110 generally is the sand grip of epirelief, and the sand grip extends to the right-hand member of lower rail 100 from the left end of lower rail 100 for there is the crooked air runner of epirelief between fan body 300 and the sand grip, is the crooked air runner downwards between cooperation card strip 310 and the water drainage tank 120, even make the air runner between fan body 300 and lower rail 100 be snakelike arranging, can play extension rainwater infiltration indoor route to a great extent, blocks the indoor effect of rainwater infiltration.

Card water bar 200 between strip 310 and the water drainage tank 120, and card strip 310, water drainage tank 120 and water bar 200 all are the strip of controlling the extension, can play better effect of blockking to the rainwater, are favorable to avoiding the problem appearance of indoor leaking to realize this waterproof sliding door's waterproof function, and because card strip 310 is that embedding water drainage tank 120 sets up, be favorable to keeping this waterproof sliding door's whole aesthetic property.

Referring to fig. 2, the clip strip 310 is embedded in the drain groove 120, so that a downward bent air flow passage is defined between the clip strip 310 and the drain groove 120. The inner side surface and the outer side surface of the clamping strip 310 are both connected with the water retaining strips 200, namely, two water retaining strips 200 are arranged in each water drainage groove 120, the two water retaining strips 200 are respectively positioned at the openings of the inner side and the outer side of the air flow channel bent downwards, and under the setting action of the two water retaining strips 200 arranged inside and outside, the blocking effect on outdoor rainwater can be achieved to a large extent.

The water retaining strip 200 is a brush strip 220 or a sealing rubber strip 210. The brush strips 220 comprise a plurality of strips which are arranged, the blocking effect of the intensive brushes can be used for blocking rainwater infiltration, the sealing rubber strips 210 can be used for better filling the space between the frame body and the fan body 300, and the effect of blocking rainwater infiltration in a room can be effectively achieved. The sealing performance of the sealing rubber strip 210 is better, and the waterproof performance is better. It should be noted that the embodiment of the present invention provides a water bar 200, which includes but is not limited to two types, i.e. the brush strip 220 and the joint strip 210, and other strips capable of blocking rainwater also belong to the protection scope of the present invention.

In same card strip 310, the water bar 200 in the outside is brush strip 220, brush strip 220 sets up in drain tank 120 and is close to outdoor one side promptly, outdoor rainwater flows to card strip 310 department under the effect of wind pressure, under the effect of blocking of card strip 310, can make the rainwater along brush strip 220 go up the gap between the brush flow in drain tank 120, play the effect of guiding the rainwater to drain tank 120 promptly, be favorable to avoiding the rainwater accumulational problem to appear on lower rail 100. The inboard water bar 200 is joint strip 210, and joint strip 210 sets up in the indoor one side of drain 120 that is close to promptly, and joint strip 210 can be better sealed the space between drain 120 and the trailing flank of card strip 310 to the problem of avoiding the rainwater to pass the space infiltration indoor between the trailing flank of drain 120 and card strip 310 appears. In other embodiments of the present invention, the water retaining strips 200 on both the inner and outer sides can be the brush strips 220 in the same card strip 310; or, the water bar 200 at the inner side is a brush bar 220, and the water bar 200 at the outer side is a sealing rubber strip 210; or the water retaining strips 200 on the inner side and the outer side are sealing rubber strips 210.

Referring to fig. 3, the joint strip 210 includes a connecting portion 211, an extending portion 212 and a friction portion 213 connected in sequence, the hardness of the connecting portion 211 is greater than that of the extending portion 212, and the friction portion 213 is used for abutting against the frame or the fan 300. The extension part 212 can be used as the extension of the connecting part 211 and the friction part 213, because the hardness of the extension part 212 is less than that of the connecting part 211, when the connecting part 211 and the friction part 213 are simultaneously stressed, the extension part 212 can be deformed and extruded, so that the sealing rubber strip 210 can be better filled between the fan body 300 and the frame body, and a better sealing and waterproof effect is achieved, the friction part 213 arranged on the sealing rubber strip 210 is used for being abutted against the frame body or the fan body 300, the surface of the friction part 213 can be subjected to surface treatment, the friction coefficient of the surface of the friction part 213 is reduced, and the problem that the sliding resistance of the fan body 300 is larger due to the filling of the sealing rubber strip 210 is avoided.

The inner side surface and the outer side surface of the clamping strip 310 are both provided with a first matching part 311, and the water retaining strip 200 is provided with a second matching part; first cooperation portion 311 is spacing mutually with the second cooperation portion, in order to restrict the displacement of water bar 200 and card strip 310 in the orientation of keeping away from each other, through mutually supporting of first cooperation portion 311 and second cooperation portion promptly, be favorable to realizing the relatively fixed of card strip 310 and water bar 200, make card strip 310 can slide along with the fan body 300 slides, when two fan bodies 300 are close to or overlap each other, at least one of them water drainage tank 120 is in open state, be favorable to realizing the cleanness to water drainage tank 120, water bar 200 is hiding the lower extreme at the fan body 300, be favorable to keeping this waterproof sliding door's whole aesthetic property. In other embodiments of the present invention, the inner side surface and the outer side surface of the drainage channel 120 are connected with the water bar 200, and in the sliding process of the fan body 300, the clamping strip 310 at the lower end of the fan body 300 always keeps abutting against the water bar 200 at both sides, so as to achieve a better waterproof sealing effect.

Specifically, first cooperation portion 311 is the draw-in groove, is equipped with the joint piece on the breakwater 200, and during the equipment, the user can aim at the draw-in groove with the joint piece that sets up on the breakwater 200 for the joint piece penetrates in the draw-in groove, so that realize blocking strip 310 and breakwater 200 spacing of each other, then modes such as accessible glue, buckle make card strip 310 and breakwater 200 fixed connection. In other embodiments of the present invention, the first engaging portion 311 is a protruding joint block, and the water bar 200 is provided with a recessed slot, so that the joint block and the slot can be inserted into each other, and the joint block 310 and the water bar 200 can be limited by each other.

There is the difference in height between two water drainage tank 120, inboard water drainage tank 120 is higher than the water drainage tank 120 in the outside, lower rail 100 is equipped with the drainage runner with outdoor intercommunication, the bottom of two water drainage tank 120 all communicates with the drainage runner, under the effect of gravity, the rainwater of the water drainage tank 120 of holding in the inboard can flow to the water drainage tank 120 in the outside along the drainage runner, and the rainwater of the water drainage tank 120 of holding in the outside can be along drainage runner discharge lower rail 100, thereby can avoid the rainwater to pile up in lower rail 100 department and lead to breeding the bacterium scheduling problem and appear.

Specifically, the bottom surface of the drain groove 120 is an inclined surface of the inner high outsole, and the bottom surface of the inner drain groove 120 is higher than the bottom surface of the outer drain groove 120. The inclined plane is provided with and does benefit to the problem of avoiding having the drainage dead angle in the water drainage tank 120 and appears, and the bottom surface of the water drainage tank 120 of inboard is higher than the bottom surface of the water drainage tank 120 of outside, and the bottom of two water drainage tanks 120 all communicates with the drainage runner, and the rainwater in the water drainage tank 120 can flow out lower rail 100 along the inclination on inclined plane to can avoid the rainwater to pile up in lower rail 100 department and lead to breeding the bacterium scheduling problem and appear.

The frame body further comprises a water baffle 400, the water baffle 400 is connected with the inner side face of the lower rail 100, the water baffle 400 is higher than the lower rail 100, a water retaining strip 200 is also arranged between the upper end of the water baffle 400 and the fan body 300 on the inner side, and the water retaining strip 200 is arranged above the lower rail 100, so that the indoor path of rainwater infiltration can be prolonged, and the indoor risk of rainwater infiltration can be reduced. In the sliding process of the fan body 300 at the inner side, the water bar 200 can keep the water baffle 400 and the fan body 300 mutually abutted, specifically, the water bar 200 between the water baffle 400 and the fan body 300 can be the sealing rubber strip 210, and a sealing and waterproof line can be added under the filling action of the sealing rubber strip 210, so that the problem of rainwater infiltration in a room can be avoided.

While the preferred embodiments of the present invention have been described in detail, it is to be understood that the invention is not limited to the precise embodiments, and that various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A waterproof sliding door or window, comprising:

the frame comprises a lower rail (100), wherein two sliding rails (110) and two drainage grooves (120) are arranged on the lower rail (100), the sliding rails (110) and the drainage grooves (120) extend leftwards and rightwards, the two sliding rails (110) are arranged inwards and outwards, the drainage grooves (120) are arranged concavely, and the drainage grooves (120) correspond to the sliding rails (110) one to one;

the water retaining strip (200), two ends of the water retaining strip (200) extend left and right;

the fan body (300), the fan body (300) sets up two, two fan body (300) respectively with two slide rail (110) sliding connection, two the lower extreme of fan body (300) all is equipped with card strip (310) that extends about being, card strip (310) with water drainage tank (120) one-to-one, card strip (310) embedding water drainage tank (120) set up, card strip (310) with be equipped with between water drainage tank (120) water bar (200).

2. Waterproof sliding door according to claim 1, characterized in that the water bar (200) is a brush bar (220) or a sealing strip (210).

3. The waterproof sliding door according to claim 2, characterized in that the sealing strip (210) comprises a connecting portion (211), an extending portion (212) and a friction portion (213) connected in sequence, the hardness of the connecting portion (211) being greater than the hardness of the extending portion (212), the friction portion (213) being configured to abut against the frame or the fan body (300).

4. The waterproof sliding door and window according to claim 2 or 3, characterized in that the water bar (200) is connected to both the inner side and the outer side of the clip strip (310).

5. The waterproof sliding door and window according to claim 4, characterized in that on the same clamping strip (310), the inner water bar (200) is a sealing rubber strip (210), and the outer water bar (200) is a brush bar (220).

6. The waterproof sliding door and window according to claim 4, wherein the inner side surface and the outer side surface of the clamping strip (310) are provided with first matching parts (311), and the water retaining strip (200) is provided with second matching parts; the first matching part (311) and the second matching part limit mutually to limit the displacement of the water retaining strip (200) and the clamping strip (310) in the direction away from each other.

7. The waterproof sliding door and window according to claim 6, wherein the first matching portion (311) is a clamping groove, and a clamping block is arranged on the water bar (200) and clamped with the clamping groove.

8. The waterproof sliding door and window according to any one of claims 1 to 3, wherein a height difference exists between the two drainage channels (120), the inner drainage channel (120) is higher than the outer drainage channel (120), the lower rail (100) is provided with a drainage flow channel communicated with the outside, and the bottom ends of the two drainage channels (120) are communicated with the drainage flow channel.

9. The waterproof sliding door and window according to claim 8, wherein the bottom surface of the drainage channel (120) is an inclined surface of an inner high outer bottom, and the bottom surface of the drainage channel (120) at the inner side is higher than the bottom surface of the drainage channel (120) at the outer side.

10. The waterproof sliding door and window according to any one of claims 1 to 3, wherein the frame further comprises a water baffle (400), the water baffle (400) is connected with the inner side surface of the lower rail (100), the water baffle (400) is higher than the lower rail (100), and the water baffle strip (200) is arranged between the upper end of the water baffle (400) and the inner side of the fan body (300).