CN116293991A

CN116293991A - Curtain capable of increasing indoor humidity

Info

Publication number: CN116293991A
Application number: CN202310106113.9A
Authority: CN
Inventors: 陈天镭; 陈天丰; 陈大星
Original assignee: Lanzhou Engineering and Research Institute of Nonferrous Metallurgy Co Ltd
Current assignee: Lanzhou Engineering and Research Institute of Nonferrous Metallurgy Co Ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-23
Anticipated expiration: 2043-02-13
Also published as: CN116293991B

Abstract

The invention belongs to the technical field of curtains, and discloses a curtain for increasing indoor humidity, wherein a water level sensor is used for detecting the water quantity of a water storage tank, so that a controller is used for controlling a miniature self-priming pump to inject clean water into the water storage tank, a humidity sensor is used for detecting the humidity in indoor air, so that a control valve on a spray pipe is opened through the controller, clean water in the water storage tank is sprayed on a curtain cloth body, so that the curtain cloth is soaked, water is naturally dispersed into indoor dry air, the air humidity is increased, after the curtain is wet with water, the water is dispersed, the humidity of a room can be improved from 20% to 45%, the improvement is very obvious, the indoor comfort relative humidity is achieved, the indoor humidity is kept in a comfort state, and thus the human body discomfort caused by dry air is avoided, and dry cough and respiratory diseases are reduced; air freshener and perfume can be added through the water inlet pipe, and the air freshener and perfume are mixed with clear water through the filter holes and then are discharged through the spray pipe, so that the indoor air is further improved.

Description

Curtain capable of increasing indoor humidity

Technical Field

The invention belongs to the technical field of curtains, and particularly relates to a curtain for increasing indoor humidity.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood sheet, metal material, etc. and has the functions of shading sun, insulating heat and regulating indoor light. The cloth curtain is divided into cotton gauze, polyester cloth, polyester cotton blending, cotton-flax blending, non-woven fabrics and the like according to the materials, and different materials, textures, colors, patterns and the like are combined to form different styles of cloth curtains to be matched with indoor design curtains of different styles;

the winter in many northern areas is cold, indoor air humidity is lower, indoor drying easily leads to dry cough to infectious diseases, and indoor many domestic mops of indoor people mop the ground and make the floor moist and increase indoor humidity, but humidity effect keeps time effect not good, and many houses adopt ground heating heat supply, and poisonous germ on the floor can be upwards flowed by hot air drive to pollute the air, accelerated indoor drying.

Therefore, we propose a curtain for increasing indoor humidity to solve the problems in the prior art, the curtain cloth is in a moisture-containing moist state, moisture is naturally dispersed into indoor dry air, the air humidity is increased, particularly, the curtain is fully closed at dry night, the moist area is enlarged, the indoor humidity can be increased very fast, and the curtain is in a hanging state and is very clean due to the fact that the curtain is irradiated by sunlight outside the window throughout the year.

Disclosure of Invention

The invention aims to provide a curtain for increasing indoor humidity, which aims to solve the problems that in the prior art, the humidity effect retention time effect is poor, many houses adopt floor heating for heat supply, and toxic bacteria on the floor can be driven by hot air to flow upwards, so that air is polluted, and indoor drying is quickened.

In order to achieve the above purpose, the invention adopts the following technical scheme:

the utility model provides a curtain of increase indoor humidity, includes wall body and roof, the lower surface mounting of roof has three sets of supporting components, the fixed plate is installed through multiunit fixing bolt to one side of wall body, and one side of fixed plate is provided with the storage water tank, the lower surface mounting of storage water tank has four sets of curtain tracks, and every two sets of curtain track's lower extreme is hung respectively and is equipped with window screening body and curtain cloth body, the lower surface intercommunication of storage water tank has multiunit shower, controller, humidity transducer and warning light are installed to storage water tank and the opposite side of fixed plate, the water filling port has been seted up to one side adjacent of storage water tank and controller, and the water filling port intercommunication has the water injection pipeline, the one end intercommunication of water injection pipeline has the delivery port of miniature self priming pump, the lower extreme of curtain cloth body is provided with multiunit slider, and multiunit slider all sliding connection has the slide rail, the lower extreme bonding of slide rail has the sponge that absorbs water, and the sponge is a section of thick bamboo and is the setting, the inboard of absorbing sponge is pegged graft and has the water pipe, multiunit leak hole is seted up to the lateral wall of water pipe.

Preferably, the building floor further comprises a building floor, a water storage tank is arranged on the upper surface of the building floor, the miniature self-priming pump is arranged at the bottom of the inner cavity of the water storage tank, the capacity of the water storage tank is twice that of the water storage tank, and a rectangular groove for installing a window is formed in one side of the wall body.

Preferably, a plurality of groups of positioning blocks are welded on one side of the fixing plate, the plurality of groups of positioning blocks are arranged at equal intervals in a straight shape, the cross sections of the plurality of groups of positioning blocks are all arranged in a T shape, and a first filler strip is adhered to the lower end of one side of the fixing plate.

Preferably, one side integrated into one piece of storage water tank has the flange, and the multiunit constant head tank has been seted up to one side of flange, and multiunit constant head tank is the equidistant setting of style of calligraphy, and multiunit constant head tank agrees with the multiunit locating hole respectively, the lower extreme of storage water tank one side bonds there is the second filler strip, and the length of first filler strip is the same with the length of second filler strip.

Preferably, the water storage tank inner chamber is provided with water level sensor, and water level sensor respectively with controller and warning light electric connection, the warning light is red green flashing lamp, the upper surface grafting of water storage tank has the inlet tube.

Preferably, the top of the inner cavity of the water storage tank is provided with a separate tank, the bottom of the separate tank is provided with a plurality of groups of filtering holes, the water inlet pipe is communicated with the separate tank, and the separate tank is communicated with the inner cavity of the water storage tank through the plurality of groups of filtering holes.

Preferably, the control valves are all installed to the multiunit the upper end lateral wall of shower, the controller respectively with multiunit control valve and humidity transducer electric connection, and the equal threaded connection of the lower extreme of multiunit shower has the shower nozzle, and the lower extreme of multiunit shower all contradicts in the upper end of curtain cloth body.

Preferably, the four groups of curtain rails are mainly composed of guide rails and a plurality of groups of sliding hooks, the guide rails are fixedly connected to the lower surface of the water storage tank through a plurality of groups of positioning screws, the sliding hooks are in sliding connection with the guide rails, a plurality of groups of balls are embedded in the bottoms of the guide rails and are in sliding connection with the sliding hooks, two groups of limiting buckles are clamped at one open end of the guide rails, and one group of sliding hooks are arranged between the two groups of limiting buckles.

Preferably, the lower extreme equidistant hourglass groove of having seted up of slide rail, and the equal joint in both ends of slide rail has the location knot, the rubber buffer has all been inlayed at the both ends of water collecting pipe, the water collecting pipe is parallel arrangement with the floor, multiunit the leak hole all sets up the upper end at the water collecting pipe lateral wall, and multiunit leak hole is netted setting.

Preferably, the three groups of support assemblies all comprise fixed columns, the lower ends of the fixed columns are in threaded connection with threaded knobs, the threaded knobs are in threaded connection with support plates, the upper surfaces of the support plates are adhered with backing plates, the upper surfaces of the support plates are welded with two groups of limiting rods, sliding grooves are formed in two sides of the fixed columns, and the two groups of limiting rods are respectively in sliding connection with the two groups of sliding grooves.

Compared with the prior art, the curtain for increasing indoor humidity has the following advantages:

1. the invention relates to a water storage tank, a controller, a water level sensor, a humidity sensor, a water collecting pipe and a spray pipe; the water level sensor is used for detecting the water quantity of the water storage tank, the controller is used for controlling the miniature self-priming pump to inject clean water into the water storage tank, the humidity sensor is used for detecting the humidity in indoor air, the controller is used for opening the control valve on the spray pipe, and the clean water in the water storage tank is sprayed on the curtain cloth body, so that the curtain cloth is soaked, the water is naturally dispersed into indoor dry air, the air humidity is increased, after the curtain is wetted with water, the water is dispersed, the humidity of a room can be improved from 20% to 45%, the improvement is very obvious, the indoor comfort relative humidity is achieved, the indoor humidity is kept in a comfort state, and thus the human discomfort caused by the dry air is avoided, and dry cough and respiratory diseases are reduced;

2. the separate tank and the water inlet pipe of the invention; the air freshener and the perfume can be added through the water inlet pipe, and the air freshener and the perfume are mixed with the clean water through the filtering holes and then are discharged through the spraying pipe, so that the indoor air is further improved;

3. the invention relates to a water-absorbing sponge, a water collecting pipe and a rubber plug; when the curtain cloth body is soaked with more water, the curtain cloth body can fall into the sliding rail through the sliding block, the water absorbing sponge is immersed into the leakage groove of the sliding rail, and the redundant clean water can fall into the water collecting groove through the net-shaped leakage holes at the upper part of the water collecting pipe, so that the rubber plugs at the two sides of the water collecting groove can be opened to drain the redundant water, and the redundant water can be effectively prevented from leaking down;

4. the support component and the fixing plate of the invention; the water storage tank is convenient to disassemble and assemble by matching the plurality of groups of positioning blocks on one side of the fixing plate with the plurality of groups of positioning grooves on one side of the water storage tank, the water storage tank is convenient to disassemble and clean regularly, meanwhile, the support assembly can support the water storage tank, the stability of the water storage tank is improved, the water storage tank and wet curtain cloth are prevented from being excessively heavy to fall, and the safety of a curtain is improved.

Drawings

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

FIG. 2 is a schematic diagram of a cross-sectional structure of a wall according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

FIG. 4 is a schematic cross-sectional view of a water storage tank according to the present invention;

FIG. 5 is a schematic view of a curtain rail construction according to the present invention;

FIG. 6 is a schematic view of a cross-sectional structure of a guide rail according to the present invention;

FIG. 7 is a schematic view of a support assembly according to the present invention;

fig. 8 is a schematic view of the structure of the water collecting pipe of the present invention.

In the figure: 1. a wall body; 2. floor boards; 3. a top plate; 4. a window; 5. a separate tank; 6. a fixing plate; 61. a positioning block; 62. a first filler strip; 7. a water storage tank; 71. a convex plate; 72. a positioning groove; 73. a second filler strip; 8. a curtain rail; 81. a guide rail; 82. a sliding hook; 83. limiting buckle; 84. a ball; 85. a set screw; 9. a support assembly; 91. fixing the column; 92. a threaded knob; 93. a support plate; 94. a limit rod; 95. a backing plate; 96. a chute; 10. a curtain cloth body; 11. a window screen body; 12. a water inlet pipe; 13. a water level sensor; 14. a controller; 15. a humidity sensor; 16. a water storage tank; 17. a water injection pipe; 18. a slide block; 19. a slide rail; 191. a drain groove; 20. a water absorbing sponge; 21. a water collecting pipe; 211. a leak hole; 22. a rubber stopper; 23. a shower pipe; 231. a control valve; 232. a spray head; 24. a water filling port; 25. a warning light.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides a curtain for increasing indoor humidity as shown in fig. 1-8, which comprises a wall body 1 and a top plate 3, wherein three groups of supporting components 9 are arranged on the lower surface of the top plate 3, one side of the wall body 1 is provided with a fixed plate 6 through a plurality of groups of fixed bolts, one side of the fixed plate 6 is provided with a water storage tank 7, the lower surface of the water storage tank 7 is provided with four groups of curtain rails 8, the lower ends of every two groups of curtain rails 8 are respectively hung with a window screen body 11 and a curtain cloth body 10, the lower surface of the water storage tank 7 is communicated with a plurality of groups of spray pipes 23, one side of the water storage tank 7 opposite to the fixed plate 6 is provided with a controller 14, a humidity sensor 15 and a warning lamp 25, one side of the water storage tank 7 adjacent to the controller 14 is provided with a water filling port 24, the water filling port 24 is communicated with a water filling pipeline 17, one end of the water filling pipeline 17 is communicated with a water outlet of a miniature self-sucking pump, the lower end of the curtain cloth body 10 is provided with a plurality of groups of sliding blocks 18, the sliding blocks 18 are all connected with sliding rails 19 in a sliding manner, the lower ends of the sliding rails 19 are adhered with water absorbing sponge 20, the water absorbing sponge 20 is arranged in a barrel manner, the inner side of the water absorbing sponge 20 is provided with a plurality of side walls 21, a water collecting pipe 21 is provided with a water collecting pipe 21, a drain hole 21 is provided with a drain hole 21.

When the curtain fabric body 10 is closed in use, the curtain wetting device is electrified, the water level sensor 13 in the water storage tank 7 detects the water level, so that the micro self-priming pump is started by the controller 14 to pump clean water in the water storage tank 16 into the water storage tank 7 through the water injection pipeline 17, when the water level sensor 13 detects that the water level reaches the highest water level, the micro self-priming pump is closed by the controller 14, meanwhile, the humidity sensor 15 detects humidity in air, when the humidity in the air is lower than a set value, the humidity sensor 15 sends a signal to the controller 14, the controller 14 controls the control valves 231 on the plurality of groups of spray pipes 23 to be opened, so that the clean water in the water storage tank 7 is sprayed on the upper end of the curtain fabric body 10 through the spray heads 232 of the plurality of groups of spray pipes 23, the curtain cloth body 10 is continuously soaked, so that indoor humidity is increased through the wet area of the curtain cloth body 10, when clear water on the curtain cloth body 10 is too much, the clear water can be drained onto the water absorbing sponge 20 through the plurality of groups of sliding blocks 18, and the clear water is collected through the net-shaped drain holes 211 on the upper portion of the water collecting pipe 21 in the water absorbing sponge 20, so that the redundant clear water is prevented from leaking, the rubber plug 22 is opened to facilitate the collection and recycling of the clear water, the wet area is increased to accelerate the indoor humidity lifting through soaking the curtain cloth body 10, and when the humidity sensor 15 detects that the indoor humidity reaches a set value, the control valve 231 is closed through the controller 14 to prevent the humidity from being too high, and the curtain cloth body 10 is in a hanging state and is very clean due to the fact that the curtain cloth body is irradiated by sunlight outside a window throughout the year.

Still include floor board 2, floor board 2's upper surface is provided with water storage tank 16, and miniature self priming pump sets up in water storage tank 16 inner chamber bottom, and water storage tank 16's capacity is the twice of storage water tank 7 capacity, and the rectangular channel that supplies window 4 to install is seted up to one side of wall body 1, and storage water tank 7, water storage tank 16, water injection pipe 17 and water collecting pipe 21 all can be made with aluminum product, stainless steel or rigid plastic, are convenient for supply water to storage water tank 7 through the great capacity of water storage tank 16 to avoid storage water tank 7 water supply deficiency, influence indoor humidity and promote.

One side welding of fixed plate 6 has multiunit locating piece 61, and multiunit locating piece 61 is a style of calligraphy equidistant setting, and multiunit locating piece 61's cross section all is T shape setting, and one side lower extreme of fixed plate 6 bonds has first filler strip 62, is convenient for to storage water tank 7 quick assembly disassembly through fixed plate 6, and first filler strip 62 can prevent storage water tank 7 and fixed plate 6 friction simultaneously, increases storage water tank 7's life.

One side integrated into one piece of storage water tank 7 has protruding board 71, and the multiunit constant head tank 72 has been seted up to one side of protruding board 71, and multiunit constant head tank 72 is the equidistant setting of style of calligraphy, and multiunit constant head tank 72 respectively with multiunit locating hole agreements, the lower extreme of storage water tank 7 one side bonds there is second filler strip 73, and the length of first filler strip 62 is the same with the length of second filler strip 73, makes things convenient for the dismouting of storage water tank 7 through multiunit constant head tank 72, conveniently dismantle the washing to storage water tank 7, storage water tank 7's stability is better simultaneously.

The inner chamber of storage water tank 7 is provided with water level sensor 13, and water level sensor 13 respectively with controller 14 and warning light 25 electric connection, warning light 25 is red green flashing lamp, the upper surface of storage water tank 7 peg graft have inlet tube 12, the water yield in the storage water tank 7 is shown through warning light 25 traffic lights scintillation, be convenient for remind people storage water tank 16 to add the clear water, be convenient for add the air freshener through inlet tube 12, thereby further improve the air, the window area is great simultaneously, after the (window) curtain moist contains water, the giving off of moisture can reach 45% from 20% to a room humidity, promote very obviously, make indoor comfortable relative humidity that reaches.

The inner chamber top of storage water tank 7 is provided with separate case 5, and the multiunit filtration pore has been seted up to the bottom of separate case 5, and inlet tube 12 is linked together with separate case 5, and separate case 5 is linked together with storage water tank 7 inner chamber through multiunit filtration pore, is convenient for add air freshener and spices and clear water through the filtration pore of separate case 5 to further improve air quality.

The control valve 231 is all installed to multiunit shower 23's upper end lateral wall, the controller 14 respectively with multiunit control valve 231 and humidity transducer 15 electric connection, and multiunit shower 23's lower extreme all threaded connection has shower nozzle 232, and multiunit shower 23's lower extreme all contradicts in curtain cloth body 10's upper end, control the water spray through multiunit shower 23's control valve 231, avoid the water spray too much to lead to floor 2 moist, and equidistant multiunit shower 23 of setting, enable curtain cloth body 10 evenly wets, the moist area of curtain cloth body 10 after the pulling is closed is great, can improve indoor humidity fast, and keep indoor air cleanliness.

Four groups of curtain rails 8 all mainly comprise guide rail 81 and multiunit sliding hook 82, guide rail 81 passes through multiunit set screw 85 fixed connection at the lower surface of storage water tank 7, multiunit sliding hook 82 all with guide rail 81 sliding connection, multiunit ball 84 has been inlayed to the track bottom of guide rail 81, and multiunit ball 84 all is sliding connection with sliding hook 82, and the one end joint that is open of guide rail 81 has two sets of limit buckle 83, one of them set of sliding hook 82 sets up between two sets of limit buckle 83, be convenient for hang curtain cloth body 10 and window screening body 11 through curtain rail 8, be convenient for simultaneously the dismouting washing of curtain cloth body 10 and window screening body 11, limit buckle 83 can prevent that sliding hook 82 from breaking away from guide rail 81, reduce the friction of sliding hook 82 and guide rail 81 through ball 84, thereby improve the life of (window) curtain.

The lower extreme equidistant hourglass groove 191 of having seted up of slide rail 19, and the equal joint in both ends of slide rail 19 has the location knot, and the rubber buffer 22 has all been inlayed at the both ends of water collecting pipe 21, and water collecting pipe 21 is parallel arrangement with floor 2, and multiunit leak hole 211 all sets up the upper end at the water collecting pipe 21 lateral wall, and multiunit leak hole 211 is netted setting, is convenient for drain the clear water to the sponge 20 that absorbs water through the hourglass groove 191 to see through sponge 20 that absorbs water and netted leak hole 211 inflow water collecting pipe 21, collect unnecessary clear water.

The three sets of supporting components 9 all include the fixed column 91, and the lower extreme threaded connection of fixed column 91 has screw knob 92, and screw knob 92 threaded connection has backup pad 93, backup pad 93's upper surface bonding has backing plate 95, and backup pad 93's upper surface welding has two sets of gag levers 94, spout 96 has all been seted up to the both sides of fixed column 91, two sets of gag levers 94 respectively with two sets of spouts 96 sliding connection, support storage water tank 7 through three sets of supporting components 9, and according to the position of storage water tank 7 size adjustable backup pad 93, thereby be applicable to the support of different storage water tanks 7, the size of (window) curtain and storage water tank 7 all customize according to the layer height.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides an increase indoor humidity's (window) curtain, includes wall body (1) and roof (3), its characterized in that: three groups of supporting components (9) are arranged on the lower surface of the top plate (3), a fixing plate (6) is arranged on one side of the wall body (1) through a plurality of groups of fixing bolts, a water injection port (24) is formed in one side of the fixing plate (6), four groups of curtain rails (8) are arranged on the lower surface of the water injection port (7), window screen bodies (11) and curtain cloth bodies (10) are respectively hung at the lower ends of every two groups of curtain rails (8), a plurality of groups of spraying pipes (23) are communicated with the lower surface of the water injection port (7), a controller (14), a humidity sensor (15) and a warning lamp (25) are arranged on one side, opposite to the fixing plate (6), of the water injection port (7), a water injection port (24) is formed in the side, adjacent to the controller (14), of the water injection port (7), a water injection pipeline (17) is communicated with a water outlet of a miniature self-sucking pump, a plurality of groups of sliding blocks (18) are arranged at the lower end of the curtain cloth bodies (10), the sliding blocks (19) are connected with sliding rails (19) in a sliding mode, a water absorbing pipe (20) is arranged at the lower end, a water absorbing sponge (20) is connected with the lower end, and a water absorbing sponge (20) is connected with the sponge (20), a plurality of groups of leakage holes (211) are formed in the side wall of the water collecting pipe (21).

2. A window covering for increasing indoor humidity as recited in claim 1, wherein; still include floor (2), the upper surface of floor (2) is provided with water storage tank (16), and miniature self priming pump sets up in water storage tank (16) inner chamber bottom, the capacity of water storage tank (16) is the twice of storage water tank (7) capacity, rectangular channel that supplies window (4) to install has been seted up to one side of wall body (1).

3. A window covering for increasing indoor humidity according to claim 1, wherein: a plurality of groups of positioning blocks (61) are welded on one side of the fixed plate (6), the plurality of groups of positioning blocks (61) are arranged at equal intervals in a straight shape, the cross sections of the plurality of groups of positioning blocks (61) are all arranged in a T shape, and a first filler strip (62) is adhered to the lower end of one side of the fixed plate (6).

4. A window covering for increasing indoor humidity according to claim 1, wherein: one side integrated into one piece of storage water tank (7) has flange (71), and one side of flange (71) has seted up multiunit constant head tank (72), and multiunit constant head tank (72) are the equidistant setting of style of calligraphy, and multiunit constant head tank (72) are fit with multiunit locating hole respectively, the lower extreme of storage water tank (7) one side has adhered second filler strip (73), and the length of first filler strip (62) is the same with the length of second filler strip (73).

5. A window covering for increasing indoor humidity according to claim 1, wherein: the utility model discloses a water storage tank, including storage water tank (7), water level sensor (13), and water level sensor (13) respectively with controller (14) and warning light (25) electric connection, warning light (25) are red green flashing lamp, the upper surface of storage water tank (7) is pegged graft and is had inlet tube (12).

6. A window covering for increasing indoor humidity according to claim 5 and wherein: the top of the inner cavity of the water storage tank (7) is provided with a separation tank (5), the bottom of the separation tank (5) is provided with a plurality of groups of filtering holes, the water inlet pipe (12) is communicated with the separation tank (5), and the separation tank (5) is communicated with the inner cavity of the water storage tank (7) through the plurality of groups of filtering holes.

7. A window covering for increasing indoor humidity according to claim 1, wherein: the control valve (231) is all installed to the upper end lateral wall of multiunit shower (23), controller (14) respectively with multiunit control valve (231) and humidity transducer (15) electric connection, and the equal threaded connection of lower extreme of multiunit shower (23) has shower nozzle (232), and the lower extreme of multiunit shower (23) all contradicts in the upper end of curtain cloth body (10).

8. A window covering for increasing indoor humidity according to claim 1, wherein: four groups curtain track (8) all mainly comprise guide rail (81) and multiunit slip couple (82), guide rail (81) pass through multiunit set screw (85) fixed connection at the lower surface of storage water tank (7), multiunit slip couple (82) all with guide rail (81) sliding connection, the track bottom of guide rail (81) has inlayed multiunit ball (84), and multiunit ball (84) all are sliding connection with slip couple (82), and the one end joint that is of guide rail (81) is uncovered has two sets of limit buckle (83), and wherein a set of slip couple (82) set up between two sets of limit buckle (83).

9. A window covering for increasing indoor humidity according to claim 1, wherein: the utility model discloses a building floor, including slide rail (19), guide rail, rubber stopper (22), water collecting pipe (21), multiunit leak source (211) all set up in the upper end of water collecting pipe (21) lateral wall, and multiunit leak source (211) are netted setting, leak source (191) have been seted up to equidistant lower extreme of slide rail (19), and the equal joint in both ends of slide rail (19) has the location knot, rubber stopper (22) have all been inlayed at the both ends of water collecting pipe (21), water collecting pipe (21) are parallel arrangement with building floor (2).

10. A window covering for increasing indoor humidity according to claim 1, wherein: three sets of supporting component (9) all include fixed column (91), and the lower extreme threaded connection of fixed column (91) has screw knob (92), and screw knob (92) threaded connection has backup pad (93), the upper surface bonding of backup pad (93) has backing plate (95), and the upper surface welding of backup pad (93) has two sets of gag lever posts (94), spout (96) have all been seted up to the both sides of fixed column (91), two sets of gag lever post (94) respectively with two sets of spouts (96) sliding connection.