Intelligent closestool moving and drying device

Abstract

The utility model belongs to the technical field of intelligent closestools, and particularly relates to an intelligent closestool movable drying device. An air inlet pipe is arranged at one end of the main air pipe, a fan is arranged at one end of the air inlet pipe, the movable air pipe is connected with the main air pipe, a transmission mechanism is further arranged on the main air pipe, an air channel with the closed outer end is arranged in the movable air pipe, and an air outlet communicated with the air channel is formed in an upper side plate at the outer end of the movable air pipe. An inclined air deflector is arranged at the outer end of the air duct, a separation guide plate is arranged on the air outlet, one end of the separation guide plate intersects with the air deflector, the other end of the separation guide plate is connected to an upper side plate of the movable air pipe, and a notch is formed in the side plate of the movable air pipe in the air guide direction of the separation guide plate; the air outlet is located in the upper side face of the movable air pipe, the air guide plate and the partition guide plate are used for guiding, the notch is formed, air can be blown out conveniently, the air direction is changed, air can be blown to the portion, needing to be dried, of the human body, air blowing from bottom to top is achieved, and design limitation is reduced.

Description

Technical Field:

[0001] The utility model belongs to the technical field of intelligent toilets, and particularly refers to a mobile drying device for intelligent toilets. Background Art:

[0002] Intelligent toilets have functions such as warm water washing, warm air drying, and deodorization, and have been well promoted and popularized. The drying device on traditional intelligent toilets is fixed, and the position of the air outlet is relatively backward, so that the warm air cannot effectively reach the human body, resulting in low drying efficiency. In order to improve the above phenomenon, a mobile drying device for intelligent toilets is disclosed in a Chinese utility model patent (authorization publication number CN 217480340 U, application date Mar. 31, 2022, publication date Sep. 23, 2022), which includes a main body. The main body includes an upper cover and a lower cover, the upper cover and the lower cover are snap-connected, a air supply mechanism and a movable air guiding mechanism are arranged between the upper cover and the lower cover, the air supply mechanism is in communication with the air guiding mechanism, and the air guiding mechanism is provided with a driving mechanism capable of driving it to move. The air guiding mechanism includes a ventilation member and a ventilation opening located inside the ventilation member, and the ventilation opening is provided with an inclined first surface and a second surface, and both the first surface and the second surface form a certain angle with the main flow direction of the ventilation member. Combining with the accompanying drawings of its specification, it can be seen that the ventilation opening of this drying device is located at the front end of the ventilation member, and the effect of blowing air from bottom to top cannot be achieved. Therefore, the requirements for its installation height are relatively high, resulting in great limitations. Summary of the Invention:

[0003] The purpose of the utility model is to provide a mobile drying device for intelligent toilets that can achieve blowing air from bottom to top and has small design limitations.

[0004] The utility model is realized as follows:

[0005] A mobile drying device for intelligent toilets includes a main air duct and a movable air duct. One end of the main air duct is provided with an air inlet duct, and a fan is arranged at one end of the air inlet duct. The movable air duct is telescopically connected to the main air duct, and a transmission mechanism for driving the telescopic movement of the movable air duct is also arranged on the main air duct. A duct with a closed outer end is arranged inside the movable air duct. An air outlet communicating with the duct is arranged on the upper side plate at the outer end of the movable air duct, and the outer end of the duct is an inclined air guiding plate. A partition air guiding plate is arranged on the air outlet, one end of the partition air guiding plate intersects with the air guiding plate, and the other end is connected to the upper side plate of the movable air duct. A notch is arranged on the side plate of the movable air duct in the air guiding direction of the partition air guiding plate.

[0006] In the above-mentioned intelligent toilet mobile drying device, the transmission mechanism includes a box body integrally formed on the main air duct. The output end of the box body is located inside the main air duct. An input gear and an output gear are arranged in the box body. One end of the output gear extends outside the box body inside the main air duct. A rack is arranged on the bottom surface of the mobile air duct, and the rack meshes with the output gear for transmission. The input gear is driven to rotate by a motor, and the motor is arranged on the box body or the main air duct.

[0007] In the above-mentioned intelligent toilet mobile drying device, a first intermediate gear and a second intermediate gear are further arranged between the input gear and the output gear. The first intermediate gear meshes with the input gear and the second intermediate gear for transmission. The second intermediate gear and the output gear are arranged on the same gear shaft, and the second intermediate gear drives the output gear to rotate.

[0008] In the above-mentioned intelligent toilet mobile drying device, the blower is connected to one end of the air inlet duct through a blower seat. The blower seat includes a blower supporting plate and an air inlet duct connecting plate. The blower supporting plate and the air inlet duct connecting plate are of an integral structure. At least two vertically arranged first elastic buckles are arranged on the blower supporting plate. A convex part is arranged at the upper end of the first elastic buckle. The blower is arranged on the blower supporting plate, and the convex part is clamped on the upper surface of the blower. The air inlet duct connecting plate covers the air inlet of the air inlet duct. At least two second elastic buckles are arranged on the air inlet duct connecting plate. A clamping ring is arranged at the corresponding position on the air inlet duct. The air inlet duct connecting plate is fixedly connected to the air inlet duct by buckling the second elastic buckle with the clamping ring. And a through hole for the air outlet duct of the blower to pass through is formed on the air inlet duct connecting plate, and the shape and size of the through hole are adapted to the air outlet duct of the blower.

[0009] In the above-mentioned intelligent toilet mobile drying device, more than one through hole is arranged on the blower supporting plate, and a third elastic buckle is arranged in the through hole. The convex part of the third elastic buckle abuts against the bottom surface of the blower.

[0010] In the above-mentioned intelligent toilet mobile drying device, one end of the air inlet duct is sleeved on the main air duct, and a blower seat is integrally formed at the other end. The blower is arranged in the blower seat.

[0011] In the above-mentioned intelligent toilet mobile drying device, a convex edge is arranged at one end of the main air duct, and a groove is arranged at one end of the air inlet duct. When the main air duct is connected to the air inlet duct, the convex edge is arranged in the groove.

[0012] In the above-mentioned intelligent toilet mobile drying device, a plurality of convex strips are arranged on the inner wall of the main air duct.

[0013] In the above-mentioned intelligent toilet mobile drying device, bosses are provided on the upper and lower inner walls of the main air duct near the outlet, and hooks are provided at corresponding positions at the inner end of the mobile air duct. When the hooks are clamped on the bosses, it is the limit length for the mobile air duct to extend outwards.

[0014] In the above-mentioned intelligent toilet mobile drying device, a baffle is provided at the outer end of the mobile air duct, and an abutting surface is provided at the outer end of the main air duct. When the baffle abuts against the abutting surface, the mobile air duct retracts in place.

[0015] The prominent advantages of the present utility model compared with the prior art are:

[0016] The air outlet of the present utility model is located on the upper side surface of the mobile air duct, and is guided by a wind guiding plate and a partition guiding plate. A notch is provided to facilitate the blowing out of the wind, realizing the change of the wind direction, and being able to blow to the parts of the human body that need to be dried, with high drying efficiency. In addition, the air outlet structure of the present utility model can also enable the drying device not to face the buttocks of the human body directly, and realize blowing from bottom to top, reducing the limitations of the design. Brief description of the drawings:

[0017] Figure 1 It is a front three-dimensional schematic view when the mobile air duct in Embodiment 1 extends out;

[0018] Figure 2 It is a back three-dimensional schematic view when the mobile air duct in Embodiment 1 extends out;

[0019] Figure 3 It is a three-dimensional schematic view when the mobile air duct in Embodiment 1 is arranged in the main air duct;

[0020] Figure 4 It is a schematic view after the mobile air duct in Embodiment 1 is disassembled;

[0021] Figure 5 It is a schematic view of the mobile air duct of the present utility model;

[0022] Figure 6 It is a front three-dimensional schematic view when the mobile air duct in Embodiment 2 extends out;

[0023] Figure 7 It is a three-dimensional schematic view when the mobile air duct in Embodiment 2 is arranged in the main air duct;

[0024] Figure 8 It is a schematic view after the upper shell of the air inlet pipe and the fan base in Embodiment 2 is disassembled.

[0025] In the figure: 1, main air duct; 2, movable air duct; 3, air inlet duct; 4, fan base; 5, fan; 6, air outlet; 7, air deflector; 8, partition deflector; 9, notch; 10, box body; 11, input gear; 12, output gear; 13, rack; 14, motor; 15, first intermediate gear; 16, second intermediate gear; 17, fan support plate; 18, air inlet duct connecting plate; 19, first elastic buckle; 20, second elastic buckle; 21, snap ring; 22, third elastic buckle; 23, rib; 24, boss; 25, hook; 26, baffle; 27, abutting surface; 28, flange. Specific implementation manner:

[0026] The following further describes the present utility model with specific embodiments.

[0027] Embodiment 1: Refer to Figure 1 —5:

[0028] This embodiment provides an intelligent toilet mobile drying device. The mobile drying device includes a main air duct 1 and a movable air duct 2. One end of the main air duct 1 is provided with an air inlet duct 3. The air inlet duct 3 and the main air duct 1 in this embodiment are of an integral structure. At one end of the air inlet duct 3, a fan 5 is provided through a fan base 4. The movable air duct 2 is telescopically connected to the main air duct 1. A transmission mechanism for driving the telescopic movement of the movable air duct 2 is further provided on the main air duct 1. A duct with a closed outer end is arranged inside the movable air duct 2. An air outlet 6 communicating with the duct is arranged on the upper side plate at the outer end of the movable air duct 2. The outer end of the duct is an inclined air deflector 7. A partition deflector 8 is arranged on the air outlet 6. One end of the partition deflector 8 intersects with the air deflector 7 and the other end is connected to the upper side plate of the movable air duct 2. A notch 9 is arranged on the side plate of the movable air duct 2 in the air guiding direction of the partition deflector 8.

[0029] It should be noted that a heating device is further arranged inside the air inlet duct 3 to make the air blown out by the fan 5 into warm air.

[0030] The air outlet 6 of the present utility model is located on the upper side surface of the movable air duct 2. It is guided by the air deflector 7 and the partition deflector 8. The notch 9 is provided to facilitate the blowing out of the air, realizing the change of the air direction, and being able to blow to the part of the human body that needs to be dried, with high drying efficiency. In addition, the air outlet structure of the present utility model can also enable the drying device not to face the buttocks of the human body directly, reducing the limitations of the design.

[0031] Furthermore, the transmission mechanism includes a box body 10 integrally formed on the main air duct 1. The output end of the box body 10 is located inside the main air duct 1. An input gear 11 and an output gear 12 are arranged inside the box body 10. One end of the output gear 12 extends outside the box body 10 inside the main air duct 1. A rack 13 is arranged on the bottom surface of the movable air duct 2, and the rack 13 is in meshing transmission with the output gear 12. The input gear 11 is driven to rotate by a motor 14, and the motor 14 is arranged on the box body 10 or the main air duct 1.

[0032] In addition, a first intermediate gear 15 and a second intermediate gear 16 are further arranged between the input gear 11 and the output gear 12. The first intermediate gear 15 is in meshing transmission with the input gear 11 and the second intermediate gear 16. The second intermediate gear 16 and the output gear 12 are arranged on the same gear shaft, and the second intermediate gear 16 drives the output gear 12 to rotate.

[0033] As can be seen from the above, the present utility model has a fan base 4. Specifically, the fan base 4 includes a fan support plate 17 and an air inlet pipe connecting plate 18. The fan support plate 17 and the air inlet pipe connecting plate 18 are of an integral structure. At least two vertically arranged first elastic buckles 19 are arranged on the fan support plate 17. A clamping convex part is arranged at the upper end of the first elastic buckle 19. The fan 5 is arranged on the fan support plate 17, and the clamping convex part is clamped on the upper surface of the fan 5 to realize the fixation of the fan 5. The air inlet pipe connecting plate 18 covers the air inlet of the air inlet pipe 3. At least two second elastic buckles 20 are arranged on the air inlet pipe connecting plate 18. A clamping ring 21 is arranged at the corresponding position on the air inlet pipe 3. The air inlet pipe connecting plate 18 is fixedly connected with the air inlet pipe 3 by buckling the second elastic buckle 20 with the clamping ring 21. Moreover, a through hole for the air outlet pipe of the fan 5 to pass through is formed on the air inlet pipe connecting plate 18, and the shape and size of the through hole are adapted to the air outlet pipe of the fan 5.

[0034] In addition, more than one through hole is arranged on the fan support plate 17, and a third elastic buckle 22 is arranged in the through hole. The clamping convex of the third elastic buckle 22 abuts against the bottom surface of the fan 5. This structure can firmly arrange the fan 5 on the fan support plate 17 without shaking in the up and down direction.

[0035] The present utility model also arranges a plurality of convex strips 23 on the inner wall of the main air duct 1. The arrangement of the convex strips 23 can make the movement of the movable air duct 2 more stable.

[0036] It should be noted that convex platforms 24 are arranged on the upper and lower inner walls of the main air duct 1 near the outlet. Hook-shaped catches 25 are arranged at the corresponding positions at the inner end of the movable air duct 2. When the hook-shaped catches 25 are clamped on the convex platforms 24, it is the limit length for the movable air duct 2 to extend outwards.

[0037] In addition, a baffle 26 is provided at the outer end of the movable air duct 2, and an abutting surface 27 is provided at the outer end of the main air duct 1. When the baffle 26 abuts against the abutting surface 27, the movable air duct 2 retracts into place.

[0038] Embodiment 2: Refer to Figures 6 - 8 :

[0039] The structure of this embodiment is basically the same as that of Embodiment 1, and the difference lies in that:

[0040] One end of the air inlet duct 3 is sleeved on the main air duct 1, and a blower seat 4 is integrally formed at the other end. The blower 5 is arranged in the blower seat 4. The air inlet duct 3 and the blower seat 4 are in the form of upper and lower shells. The upper and lower shells are also fastened by a snap-fastening method.

[0041] Specifically, the blower 5 is clamped in the blower seat 4 without displacement.

[0042] In order to firmly connect the air inlet duct 3 and the main air duct 1, a convex edge 28 is provided at one end of the main air duct 1, and a groove is provided at one end of the air inlet duct 3. When the main air duct 1 and the air inlet duct 3 are connected, the convex edge 28 is arranged in the groove.

[0043] The above embodiments are only some of the preferred embodiments of the present invention, and do not limit the scope of implementation of the present invention. Therefore, all equivalent changes made according to the shape, structure, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An intelligent toilet mobile drying device, characterized in that: It includes a main air duct (1) and a movable air duct (2). One end of the main air duct (1) is provided with an air inlet duct (3). At one end of the air inlet duct (3), a fan (5) is provided. The movable air duct (2) is telescopically connected to the main air duct (1). A transmission mechanism for driving the telescopic movement of the movable air duct (2) is also provided on the main air duct (1). A duct with a closed outer end is provided inside the movable air duct (2). An air outlet (6) communicating with the duct is provided on the upper side plate at the outer end of the movable air duct (2). The outer end of the duct is an inclined air guiding plate (7). A partition air guiding plate (8) is provided on the air outlet (6). One end of the partition air guiding plate (8) intersects with the air guiding plate (7), and the other end is connected to the upper side plate of the movable air duct (2). A notch (9) is provided on the side plate of the movable air duct (2) in the air guiding direction of the partition air guiding plate (8).

2. The mobile drying device for an intelligent toilet according to claim 1, wherein: The transmission mechanism includes a box body (10) integrally formed on the main air duct (1). The output end of the box body (10) is located inside the main air duct (1). An input gear (11) and an output gear (12) are provided inside the box body (10). One end of the output gear (12) extends outside the box body inside the main air duct (1). A rack (13) is provided on the bottom surface of the movable air duct (2). The rack (13) meshes with the output gear (12) for transmission. The input gear (11) is driven to rotate by a motor (14), and the motor (14) is provided on the box body or the main air duct (1).

3. The intelligent toilet mobile drying device according to claim 2, characterized in that: A first intermediate gear (15) and a second intermediate gear (16) are also provided between the input gear (11) and the output gear (12). The first intermediate gear (15) meshes with the input gear (11) and the second intermediate gear (16) for transmission. The second intermediate gear (16) and the output gear (12) are arranged on the same gear shaft, and the second intermediate gear (16) drives the output gear (12) to rotate.

4. The intelligent toilet mobile drying device according to claim 1, characterized in that: The fan (5) is connected to one end of the air inlet duct (3) through a fan seat (4). The fan seat (4) includes a fan supporting plate (17) and an air inlet duct connecting plate (18). The fan supporting plate (17) and the air inlet duct connecting plate (18) are of an integral structure. At least two vertically arranged first elastic buckles (19) are provided on the fan supporting plate (17). A clamping convex part is provided at the upper end of the first elastic buckle (19). The fan (5) is arranged on the fan supporting plate (17), and the clamping convex part is clamped on the upper surface of the fan (5). The air inlet duct connecting plate (18) covers the air inlet of the air inlet duct (3). At least two second elastic buckles (20) are provided on the air inlet duct connecting plate (18). A clamping ring (21) is provided at the corresponding position on the air inlet duct (3). The air inlet duct connecting plate (18) is fixedly connected to the air inlet duct (3) by buckling the second elastic buckle (20) with the clamping ring (21). A through hole for the air outlet duct of the fan (5) to pass through is provided on the air inlet duct connecting plate (18). The shape and size of the through hole are adapted to the air outlet duct of the fan (5).

5. The intelligent toilet mobile drying device according to claim 4, wherein: One or more through holes are provided in the blower support plate (17), and a third elastic buckle (22) is arranged in the through hole, and the clamping protrusion of the third elastic buckle (22) abuts against the bottom surface of the blower (5).

6. The intelligent toilet mobile drying device according to claim 1, wherein: One end of the air inlet pipe (3) is sleeved on the main air pipe (1), and a blower seat (4) is integrally formed at the other end, and the blower (5) is arranged in the blower seat (4).

7. An intelligent toilet mobile drying device according to claim 6, characterized in that: One end of the main air pipe (1) is provided with a flange (28), one end of the air inlet pipe (3) is provided with a groove, and the flange (28) is arranged in the groove when the main air pipe (1) is connected to the air inlet pipe (3).

8. An intelligent toilet mobile drying device according to any one of claims 1-7, characterized in that: A plurality of ridges (23) are arranged on the inner wall of the main air pipe (1).

9. The mobile drying device of an intelligent toilet according to claim 1, characterized in that: Bosses (24) are arranged on the upper and lower inner walls of the main air pipe (1) near the outlet, and hooks (25) are arranged at corresponding positions at the inner end of the movable air pipe (2). When the hooks (25) are clamped on the bosses (24), it is the limit length for the movable air pipe (2) to extend outwards.

10. The intelligent toilet mobile drying device according to claim 1 or 9, characterized in that: A baffle (26) is arranged at the outer end of the movable air pipe (2), and an abutting surface (27) is arranged at the outer end of the main air pipe (1). When the baffle (26) abuts against the abutting surface (27), the movable air pipe (2) retracts in place.

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