阅读说明：本技术 卫浴柜 (Bathroom cabinet ) 是由 不公告发明人 于 2020-12-08 设计创作，主要内容包括：本发明公开一种卫浴柜,包括柜体和柜体上的台面板,台面板上设有嵌入式安装的台盆；台面板的四周设有凸起的挡水沿；在台面板的后部靠近后侧挡水沿的区域设有布满漏水孔的凹陷区,在台面板底面凹陷区的下方安装有一个敞口的水槽,在台面板上设有一块可前后移动的擦拭块,所述擦拭块主要由上层板、中层板、下层板和海绵块构成,所述柜体的后侧板的外表面设有升降片和导向套,所述柜体后侧板的内表面设有导杆和电动推杆。本发明所设计的卫浴柜,结构紧凑,使用方便,能够轻易去除台面板表面的积水,能够使海绵块得到尽快干燥,更加符合现代生活的需求。(The invention discloses a bathroom cabinet, which comprises a cabinet body and a table top plate on the cabinet body, wherein the table top plate is provided with a platform basin which is installed in an embedded manner; the periphery of the deck plate is provided with a raised water retaining edge; the region of the rear portion of the table board close to the rear side water retaining edge is provided with a depressed area full of water leakage holes, an open water tank is installed below the depressed area of the bottom surface of the table board, a wiping block capable of moving back and forth is arranged on the table board, the wiping block mainly comprises an upper plate, a middle plate, a lower plate and a sponge block, the outer surface of the rear side plate of the cabinet body is provided with a lifting piece and a guide sleeve, and the inner surface of the rear side plate of the cabinet body is provided with a guide rod and an electric push rod. The bathroom cabinet designed by the invention has a compact structure, is convenient to use, can easily remove accumulated water on the surface of the deck plate, can dry the sponge block as soon as possible, and better meets the requirements of modern life.)

1. A bathroom cabinet comprises a cabinet body (1) and a table top plate (2) arranged on the cabinet body (1), wherein a platform basin (3) installed in an embedded mode is arranged on the table top plate (2); raised water retaining edges (4) are arranged on the periphery of the deck plate (2); a sunken area (6) which is fully distributed with water leakage holes (5) is arranged in an area, close to the rear side water retaining edge (4), of the rear part of the table top plate (2), an open water tank (7) is arranged below the sunken area (6) on the bottom surface of the table top plate (2), and the lower part of the water tank (7) is connected with a water outlet hose (8); an air outlet pipe (9) is fixedly arranged in the water tank (7), and the bottom surface of the air outlet pipe (9) is provided with a row of air outlet holes (10); an air cavity (11) communicated with the external space is arranged at the lower part in the cabinet body (1), a fan (41) which can blow air inwards is arranged at the inlet of the air cavity (11), and the air cavity (11) and the air outlet pipe (9) are connected through an air pipe (12) penetrating through the water tank (7); a wiping block (13) which can move back and forth is arranged on the table board (2), and the utility model is characterized in that: the wiping block (13) mainly comprises an upper plate (14), a middle plate (15), a lower plate (16) and a sponge block (17), wherein a plurality of connecting columns (18) are arranged between the upper plate (14) and the lower plate (16), the connecting columns (18) penetrate through the middle plate (15), and a first spring (19) is arranged on the connecting columns (18) and positioned between the upper plate (14) and the middle plate (15); the sponge block (17) is arranged on the bottom surface of the lower layer plate (16); the middle layer plate (15) is positioned between the left water retaining edge and the right water retaining edge (4), cavities (20) with openings on the side surfaces are formed in two ends of the middle layer plate (15), springs (21) and balls (22) capable of moving left and right in the cavities (20) are arranged in the cavities (20), transverse ball grooves (23) matched with the balls (22) are formed in the inner walls of the left water retaining edge and the right water retaining edge (4), vertical ball grooves (24) are formed in positions, located above the concave area (6), on the inner walls of the left water retaining edge and the right water retaining edge (4), the rear ends of the transverse ball grooves (23) are connected with the tops of the vertical ball grooves (24), and diameter expanding holes (25) are formed in the connecting positions; a through groove (26) is formed in the middle of the upper plate (14);

the outer surface of a rear side plate (27) of the cabinet body (1) is provided with a lifting sheet (28) and a guide sleeve (29), the lifting sheet (28) penetrates through the guide sleeve (29), the top of the lifting sheet (28) is an insertion sheet (30) which can be inserted into the through groove (26), the bottom of the lifting sheet (28) is connected with a lifting block (31), a through hole (32) is formed in the rear side plate (27) of the cabinet body (1), and the lifting block (31) penetrates through the through hole (32); a guide rod (33) and an electric push rod (34) are arranged on the inner surface of a rear side plate (27) of the cabinet body (1), the guide rod (33) is arranged on a through hole (32) in a spanning mode, a limiting convex ring (35) is arranged on the guide rod (33), the guide rod (33) penetrates through the lifting block (31), and a third spring (36) is arranged in a region, located between the lifting block (31) and the limiting convex ring (35), on the guide rod (33); the electric push rod (34) is arranged above the through hole (32) in an inverted mode, and the push rod end of the electric push rod (34) abuts against the upper surface of the lifting block (31).

2. The sanitary bathroom cabinet of claim 1, wherein: the air outlet pipe (9) is arranged in the water tank (7) through a plurality of pipe seats (42).

3. Bathroom cabinet according to claim 1 or 2, characterized in that: the guide rods (33) are arranged on the left and right sides.

4. Bathroom cabinet according to claim 1 or 2, characterized in that: the air outlet holes (10) are one to two centimeters away from the bottom surface of the water tank (7), and the concave depth of the concave area (6) is five to seven millimeters.

5. The bathroom cabinet of claim 3, wherein: the air outlet holes (10) are one to two centimeters away from the bottom surface of the water tank (7), and the concave depth of the concave area (6) is five to seven millimeters.

6. Bathroom cabinet according to claim 1 or 2, characterized in that: bulges (37) are distributed on the upper end surface of the concave area (6).

7. The bathroom cabinet of claim 3, wherein: bulges (37) are distributed on the upper end surface of the concave area (6).

8. The bathroom cabinet of claim 4, wherein: bulges (37) are distributed on the upper end surface of the concave area (6).

9. The bathroom cabinet of claim 3, wherein: bulges (37) are distributed on the upper end surface of the concave area (6).

10. A method of using the bathroom cabinet of claim 1, wherein: when accumulated water on the table board (2) needs to be cleaned, the wiping block (13) is moved back and forth, and the accumulated water on the table board (2) is cleaned by utilizing the sponge block (17) on the bottom surface of the wiping block (13); after wiping the completion, sponge piece (17) after using carry out dewatering drying, utilize electric putter (34) to drive and wipe piece (13) down, extrude sponge piece (17), ponding of extruding from sponge piece (17) is through leaking in hole (5) gets into basin (7), finally outwards discharge through outlet hose (8), the water of inside major part water can be detached in sponge piece (17) extrusion, then adopt fan (41) to blow, air-dry the operation to sponge piece (17), make sponge piece (17) obtain dry as early as possible.

Technical Field

The invention relates to a bathroom product, in particular to a bathroom cabinet.

Background

Bathroom cabinet installs the cabinet body that is used for placing various bathroom products in the bathroom, if place toothbrush cup, toothpaste, bath towel, washing products etc. current bathroom cabinet includes the deck plate on the cabinet body and the cabinet body, is equipped with the platform basin of embedded installation on the deck plate, in order to prevent that ponding on the deck plate from dropping to bathroom ground in the use.

In order to eliminate the influence of the accumulated water falling on the ground, the existing bathroom cabinets are improved, the raised water retaining edges are arranged on the periphery of the table board, the water can be retained in the table board, however, the novel bathroom cabinet has the new problem that the accumulated water can only be accumulated on the table board without flowing down, because the table board needs to be cleaned normally, a special towel needs to be prepared, the table board is wiped regularly, the towel needs to be squeezed and dried after wiping, the towel needs to be hung in a special place for airing, the existing commercial room and the bathroom are originally small, the number of the towels which are used by families is large, and the hanging position which is specially used for wiping the towel of the table board is not suitable, so that the mode brings inconvenience to life and the modern life lattice.

There is therefore a need for improvement.

Disclosure of Invention

The invention aims to provide a bathroom cabinet which is convenient for cleaning accumulated water on the surface of a table board.

The invention discloses a bathroom cabinet, which comprises a cabinet body and a table top plate on the cabinet body, wherein the table top plate is provided with a table basin which is installed in an embedded mode; the periphery of the deck plate is provided with a raised water retaining edge; a sunken area which is fully distributed with water leakage holes is arranged in the area of the rear part of the table top plate close to the water retaining edge of the rear side, an open water tank is arranged below the sunken area of the bottom surface of the table top plate, and the lower part of the water tank is connected with a water outlet hose; an air outlet pipe is fixedly arranged in the water tank, and the bottom surface of the air outlet pipe is provided with a row of air outlet holes; an air cavity communicated with the external space is arranged at the lower part in the cabinet body, a fan which can only blow air inwards is arranged at the inlet of the air cavity, and the air cavity and the air outlet pipe are connected through an air pipe penetrating through the water tank; the table board is provided with a wiping block which can move back and forth, and the table board is characterized in that: the wiping block mainly comprises an upper layer plate, a middle layer plate, a lower layer plate and a sponge block, wherein a plurality of connecting columns are arranged between the upper layer plate and the lower layer plate and penetrate through the middle layer plate, and a first spring is arranged on the connecting column between the upper layer plate and the middle layer plate; the sponge block is arranged on the bottom surface of the lower layer plate; the middle layer plate is positioned between the left water retaining edge and the right water retaining edge, cavities with openings on the side surfaces are arranged at two ends of the middle layer plate, springs II and balls capable of moving left and right in the cavities are arranged in the cavities, transverse ball grooves matched with the balls are arranged on the inner walls of the left water retaining edge and the right water retaining edge, vertical ball grooves are arranged on the positions, located above the concave areas, on the inner walls of the left water retaining edge and the right water retaining edge, the rear ends of the transverse ball grooves are connected with the tops of the vertical ball grooves, and diameter expanding holes are formed in the connecting positions; a through groove is formed in the middle of the upper plate;

the outer surface of the rear side plate of the cabinet body is provided with a lifting sheet and a guide sleeve, the lifting sheet is arranged in the guide sleeve in a penetrating manner, the top of the lifting sheet is an insertion sheet which can be inserted into the through groove, the bottom of the lifting sheet is connected with a lifting block, the rear side plate of the cabinet body is provided with a through hole, and the lifting block penetrates through the through hole; a guide rod and an electric push rod are arranged on the inner surface of the rear side plate of the cabinet body, the guide rod is arranged on the through hole in a spanning mode, a limiting convex ring is arranged on the guide rod, the guide rod penetrates through the lifting block, and a spring III is arranged in a region, located between the lifting block and the limiting convex ring, on the guide rod; the electric push rod is arranged above the through hole in an inverted mode, and the push rod end of the electric push rod is abutted to the upper surface of the lifting block.

The further scheme of the invention is as follows:

in order to arrange the air outlet pipe more stably, the air outlet pipe is arranged in the water tank through a plurality of pipe seats.

In order to improve the stability of the lifting block during lifting, the guide rods are arranged on the left and right sides.

In order to prevent accumulated water squeezed down from the sponge block from blocking the air outlet, the distance between the air outlet and the bottom surface of the water tank is one to two centimeters.

In order to prevent ponding squeezed down from the sponge block from overflowing from the recessed area to other places on the countertop, the recessed depth of the recessed area is five to seven millimeters.

In order to better extrude accumulated water in the sponge block, bulges are distributed on the upper end surface of the concave area.

According to the use method of the bathroom cabinet, when accumulated water on the table board needs to be cleaned, the wiping block can be moved back and forth, the accumulated water on the table board is cleaned by the sponge block on the bottom surface of the wiping block, a special towel does not need to be used, a hanging point does not need to be provided for the towel, and the process of cleaning the accumulated water is simple and convenient. After the sponge piece is cleaned, the used sponge piece can be dewatered and dried, the electric push rod can drive the cleaning piece to move downwards, the sponge piece is extruded, accumulated water extruded from the sponge piece enters the water tank through the water leakage hole, finally the accumulated water is discharged outwards through the water outlet hose, the water in the most of the water in the sponge piece can be removed through the extrusion of the sponge piece, then, the fan can be adopted for blowing, the sponge piece is subjected to air drying operation, and the sponge piece can be dried as soon as possible so as to be used next time.

The bathroom cabinet designed by the invention has a compact structure, is convenient to use, can easily remove accumulated water on the surface of the deck plate, and better meets the requirements of modern life.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a top view of the bathroom cabinet described in example 1;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic structural view of the bathroom cabinet described in embodiment 1;

FIG. 4 is an enlarged view of the upper left portion of FIG. 3;

FIG. 5 is an enlarged view at C in FIG. 4;

FIG. 6 is an enlarged view of the upper right portion of FIG. 3;

FIG. 7 is a schematic view of the water retaining rim on the upper side of the recessed area;

FIG. 8 is an enlarged view at B in FIG. 3;

FIG. 9 is a rear view of the bathroom cabinet described in embodiment 1;

FIG. 10 is a schematic view of a recessed region in accordance with example 2; (ii) a

FIG. 11 is a schematic view of the structure of the bathroom cabinet described in embodiment 3;

FIG. 12 is a schematic view of the structure of the bathroom cabinet described in embodiment 4;

FIG. 13 is a side view of the outlet tube after modification;

FIG. 14 is a schematic view of a guide bar and a limit projection of embodiment 5;

reference numbers in the figures: the electric heating water tank comprises a cabinet body 1, a table top plate 2, a table basin 3, a water retaining edge 4, a water leakage hole 5, a recessed area 6, a water tank 7, a water outlet hose 8, an air outlet pipe 9, an air outlet hole 10, an air cavity 11, an air pipe 12, a wiping block 13, an upper plate 14, a middle plate 15, a lower plate 16, a sponge block 17, a connecting column 18, a first spring 19, a concave cavity 20, a second spring 21, balls 22, a transverse ball groove 23, a vertical ball groove 24, an expanding hole 25, a through groove 26, a rear side plate 27, a lifting sheet 28, a guide sleeve 29, an inserting sheet 30, a lifting block 31, a through hole 32, a guide rod 33, an electric push rod 34, a limiting convex ring 35, a third spring 36, a protrusion 37, a heating unit 38, a triangular framework 39, an electric heating wire 40, a fan 41, a pipe seat 42, a wall 43, an.

Detailed Description

The invention is further described by way of example with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, 2 and 3, the bathroom cabinet described in this embodiment includes a cabinet body 1 and a deck plate 2 on the cabinet body 1, wherein the deck plate 2 is provided with a basin 3 installed in an embedded manner; the periphery of the table top plate 2 is provided with a raised water retaining edge 4; a sunken area 6 which is fully distributed with water leakage holes 5 is arranged in an area, close to the rear water retaining edge 4, of the rear part of the table top plate 2, an open water tank 7 is arranged below the sunken area 6 on the bottom surface of the table top plate 2, and the lower part of the water tank 7 is connected with a water outlet hose 8; an air outlet pipe 9 is fixedly arranged in the water tank 7, and the bottom surface of the air outlet pipe 9 is provided with a row of air outlet holes 10; an air cavity 11 communicated with the external space is arranged at the lower part in the cabinet body 1, a fan 41 which can only blow air inwards is arranged at the inlet of the air cavity 11, and the air cavity 11 and the air outlet pipe 9 are connected through an air pipe 12 which passes through the water tank 7; a wiping block 13 which can move back and forth is arranged on the table panel 2, and is characterized in that: as shown in fig. 4, 5 and 6, the wiping block 13 mainly comprises an upper plate 14, a middle plate 15, a lower plate 16 and a sponge block 17, a plurality of connecting columns 18 are arranged between the upper plate 14 and the lower plate 16, the connecting columns 18 penetrate through the middle plate 15, and a spring I19 is arranged on the connecting columns 18 between the upper plate 14 and the middle plate 15; the sponge block 17 is arranged on the bottom surface of the lower layer plate 16; the middle layer plate 15 is positioned between the left water retaining edge and the right water retaining edge 4, the two ends of the middle layer plate 15 are provided with cavities 20 with side openings, the cavities 20 are internally provided with springs two 21 and balls 22 capable of moving left and right in the cavities 20, the inner walls of the left water retaining edge and the right water retaining edge 4 are provided with transverse ball grooves 23 matched with the balls 22, the inner walls of the left water retaining edge and the right water retaining edge 4 are provided with vertical ball grooves 24 above the depressed area 6, as shown in fig. 7, the rear ends of the transverse ball grooves 23 are connected with the tops of the vertical ball grooves 24, and the joints are provided with diameter expanding holes 25; a through groove 26 is formed in the middle of the upper plate 14;

as shown in fig. 2, 8 and 9, the outer surface of the rear side plate 27 of the cabinet 1 is provided with a lifting piece 28 and a guide sleeve 29, the lifting piece 28 is inserted into the guide sleeve 29, the guide sleeve 29 is used for stabilizing the position of the lifting piece 28 during the up-down lifting, the top of the lifting piece 28 is an insertion piece 30 which can be inserted into the through groove 26, the bottom of the lifting piece 28 is connected with a lifting block 31, the rear side plate 27 of the cabinet 1 is provided with a through hole 32, and the lifting block 31 passes through the through hole 32; a guide rod 33 and an electric push rod 34 are arranged on the inner surface of the rear side plate 27 of the cabinet body 1, the guide rod 33 is arranged on the through hole 32 in a spanning mode, a limiting convex ring 35 is arranged on the guide rod 33, the guide rod 33 penetrates through the lifting block 31, and a third spring 36 is arranged on the guide rod 33 and is positioned in a region between the lifting block 31 and the limiting convex ring 35; the electric push rod 34 is arranged above the through hole 32 in an inverted mode, and the push rod end of the electric push rod 34 is abutted to the upper surface of the lifting block 31. The lifting block 31 can be pushed downwards by the working push rod of the electric push rod 34 when the working push rod extends out, and the lifting block 31 can be reset upwards under the action of the spring III 36 when the push rod is reset.

For better and more stable arrangement of the air outlet pipe, the air outlet pipe 9 is arranged in the water tank 7 through a plurality of pipe seats 42.

In order to improve the stability of the lifting block during lifting, the guide rods 33 are two left and right, and the guide rods 33 can be one or three.

In order to prevent accumulated water squeezed from the sponge block from blocking the air outlet, the air outlet 10 is one centimeter away from the bottom surface of the water tank 7, and the distance between the air outlet 10 and the bottom surface of the water tank 7 can also be two centimeters.

In order to prevent the accumulated water squeezed from the sponge block from overflowing from the recessed area to other places on the table board, the depth of the recess of the recessed area 6 is five millimeters, and can be other values between five millimeters and seven millimeters.

The application method of bathroom cabinet that this embodiment designed, when needs clearance deck plate ponding, can the back-and-forth movement wipe the piece, utilize the sponge piece of wiping the piece bottom surface to clear up the deck plate ponding, need not special use towel, need not to provide the hanging point for the towel, the process of clearance ponding is also simple and convenient. After the sponge piece is cleaned, the used sponge piece can be dewatered and dried, the electric push rod can drive the cleaning piece to move downwards, the sponge piece is extruded, accumulated water extruded from the sponge piece enters the water tank through the water leakage hole, finally the accumulated water is discharged outwards through the water outlet hose, the water in the most of the water in the sponge piece can be removed through the extrusion of the sponge piece, then, the fan can be adopted for blowing, the sponge piece is subjected to air drying operation, and the sponge piece can be dried as soon as possible so as to be used next time. The bathroom cabinet has a compact structure, is convenient to use, and meets the requirements of modern life.

When the wiping block 13 moves back and forth to remove water, the upper plate can be pressed down by hand, the spring I19 compresses, so that the lower plate 16 and the sponge block 17 can be pressed down to enable the sponge block 17 to be attached to the table panel 2 more tightly, and water removal is facilitated; the back and forth movement of the wiping block 13 depends on the middle layer plate 15 and the balls 22 on the two sides of the middle layer plate, the balls 22 can roll back and forth in the transverse ball groove 23, and the balls 22 on the two sides are limited by the pressure of the springs 21 and are always attached to the transverse ball groove 23 and cannot be separated from the transverse ball groove 23; the telescopic nature of the ball 22 in the cavity 20 also facilitates the initial installation of the wipe 13;

the bathroom cabinet that this embodiment designed is including utilizing electric putter to push down crowded water and utilizing the fan to blow to the sponge piece and air-dry two steps to the sponge piece including utilizing the sponge piece when carrying out the dewatering, and wherein, electric putter 34 pushes down crowded water's theory of operation to the sponge piece is: the wiping block 13 moves to the upper part of the depressed area 6, so that the inserting sheet is inserted into the through groove, the position of the ball 22 is positioned in the expanding hole 25 at the tail end of the transverse ball groove 23, the electric push rod 34 works to enable the push rod end to move downwards to press the lifting block, the spring III is compressed, the lifting block drives the lifting sheet and the inserting sheet to move downwards, so that the whole wiping block 13 is driven to move downwards, the ball 22 moves downwards in the vertical ball groove 24, the sponge block 17 at the bottom is extruded, water in the sponge block 17 is extruded out, the water leaks into the water groove from the water leakage hole 5 and is finally discharged from a water outlet hose (the water outlet hose can be directly inserted into a sewer pipe of a toilet), the electric push rod 34 returns after extrusion, the spring III 36 returns, the lifting block and the lifting sheet move upwards to enable the wiping block 13 to be in the initial state, the ball 22 is positioned in the expanding hole 25, so that the ball 22 can be conveniently moved into the transverse ball groove 23 manually when water is removed next time, the aperture of the expanding hole 25 is larger than the width of the, the balls 22 can move in the diameter-expanding hole 25 to a certain extent, so that the switching between the transverse ball grooves 23 and the vertical ball grooves 24 can be realized in different using states.

The working principle of blowing and air drying the sponge block by the fan is as follows: the fan enters air from the bottom, the air enters the air outlet pipe through the air cavity and the air pipe and is blown out from the air outlet hole at the bottom of the air outlet pipe, positive pressure is formed in the water tank, the air is blown out upwards from the water leakage hole, and the sponge block above the water tank can be air-dried.

It should be noted that: since no faucet can be arranged on the table top plate, which would otherwise affect the movement of the wiping block, the faucet should be directly mounted on the wall instead of the table top plate.

Example 2

The bathroom cabinet described in this example is different from example 1 in that: as shown in fig. 10, in order to better squeeze out the accumulated water in the sponge block, the upper end surface of the concave area 6 is distributed with protrusions 37.

Such structure setting, protruding 37 can be with the sponge piece part jack-up of its top when crowded water, can make the water of extruding from the sponge piece flow into the hole that leaks more easily and discharge downwards, and the efficiency of drainage is higher, can extrude the ponding in the sponge piece better.

Example 3

The bathroom cabinet described in this example is different from example 1 in that: for better drying of the sponge mass, a heating unit 38 is provided in the air chamber 11. The heating unit 38 can heat the air in the air cavity 11, so that the air blown out from the air outlet holes is hot air, and the drying efficiency of the sponge block can be improved. The heating unit 38 may be an electric heating pipe, but as best shown in fig. 11, in order to improve the efficiency of air heating, the heating unit 38 includes a triangular frame 39 and a heating wire 40, a lower portion of the triangular frame 39 is connected to an inner wall of the wind chamber 11, and the heating wire 40 is wound around the triangular frame 39. Thus, the air flow blown out from the fan can pass through the triangular frame 39 and the heating wire 40, and can be sufficiently contacted with the heating wire 40 to realize heat exchange, so that the heating efficiency of the heating unit 39 to the air flow can be improved.

The drying method of the sponge block of the bathroom cabinet in the embodiment sequentially comprises three steps of water squeezing, cold air drying and hot air drying, and specifically comprises the following steps:

a water squeezing step: pressing down and wringing the sponge block by using the electric push rod, and repeating the wringing action three to five times;

and (3) cold air drying: the fan enters air from the bottom, the fan adopts high and low speeds and is in a high-speed working state at the moment, the air enters the air outlet pipe through the air cavity and the air pipe and is blown out of the air outlet hole at the bottom of the air outlet pipe, positive pressure is formed in the water tank, the air is blown out upwards from the water leakage hole, the sponge block above the sponge block is blown and dried for NA minutes, and if NA =5, the sponge block is dried;

a hot air drying step: the fan enters air from the bottom, the fan is in a low-speed working state, the air firstly enters the air cavity and is heated by the heating unit in the air cavity, the heated air enters the air outlet pipe through the air pipe and then is blown out from the air outlet hole at the bottom of the air outlet pipe, finally the heated air is blown out upwards from the water leakage hole, the sponge block above the sponge block is dried for NA minutes, and if NA = 5;

the values of NA and NB can be modified by one skilled in the art.

The fan adopts low-speed operating condition to make the air inlet slow a little in the hot-blast stoving step, and the wind speed is slow a little, and the heat transfer effect is good a little, and cold wind air-dries step fan adopts high-speed operating condition can strengthen the air-dry effect.

The drying method of the sponge block has a better drying effect on the sponge block, and because the heating unit is added on the basis of the embodiment 1, the heating unit provides heat energy for the hot air drying in the last step, and the heat energy can effectively promote the evaporation of moisture on the sponge block, so that the sponge block is dried as soon as possible, and the breeding of damp bacteria is prevented.

Example 4

As shown in fig. 12, the bathroom cabinet described in this embodiment is different from embodiment 3 in that: in order to further improve the efficiency of air heating, the air duct 12 is made of metal, the heating wire 44 is wound outside the air duct 12, and the heat-insulating jacket 45 is arranged outside the heating wire 44.

Thus, the air duct 12 also has a heating function for heating air passing through the interior thereof, thereby improving the efficiency of air heating, and the heating wire 44 outside the air duct 12 can be configured to operate simultaneously with the heating unit 38.

In such a way, the air can be hotter, the air with higher temperature has the sterilization effect, and the sponge block and the water tank can be heated and sterilized.

In order to match the solution of this embodiment, the outlet tube 9 is preferably made in the form of fig. 13, that is, two rows of side outlets 46 with downward openings are additionally arranged on both sides of the outlet tube 9, so that the outlet surface of the outlet tube 9 is larger.

Example 5

As shown in fig. 14, the bathroom cabinet described in this embodiment is different from embodiment 1 in that: a threaded section 47 is arranged on the guide rod 33, an internal thread is arranged in the center of the limiting convex ring 35, and the limiting convex ring 35 is arranged on the threaded section 47 in a threaded fit manner;

in the bathroom cabinet described in this embodiment, the limiting convex ring 35 can be adjusted on the guide rod 33 to move up and down to some extent, and the elastic force of the spring iii can be adjusted.

The same modifications as in the present example are also applicable to examples 2 to 4.

The scope of protection of this patent is not limited to the embodiments described above, and equivalents thereof which may be made by those skilled in the art in light of the teachings of this patent are deemed to fall within the scope of protection of this patent.