Double-air-duct body dryer

Abstract

The utility model discloses a double-air-duct body dryer, and aims to provide a double-air-duct body dryer with an air inlet convenient to disassemble and clean, which comprises a dryer body, the air inlet is detachably connected with the machine body; the filter screen is detachably connected into the air inlet; the air outlet is hermetically and fixedly connected with the machine body; the touch panel is hermetically and fixedly connected with the machine body; the air suction channel is detachably connected into the machine body and electrically connected with the touch panel, and the air inlet communicates with the air outlet through the air suction channel. The utility model has the beneficial effects that the air inlet is detachably connected with the machine body, so that the purpose of conveniently detaching and cleaning the air inlet is achieved; and the filter screen is detachably connected to the air inlet, so that the air inlet is detachable, and meanwhile, the filter screen is convenient to clean, disassemble and replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to dry body machine related technical field, especially point to a double air duct dry body machine. BACKGROUND

[0002] People need to dry the body after bathing. The traditional way of drying the body with a towel has defects in terms of dryness, hygiene, convenience, etc. For example, in public shower places, the shower room and the dressing room are often connected together, and the mist in the shower room will spread to the dressing room, causing the air in the dressing room to be very humid. At this time, the effect of using a towel, especially a semi-dry towel used after showering, to dry the body is very poor. At this time, not only the body feels uncomfortable, but also it is easy to catch a cold when going out. Some customers will use a hair dryer to blow all over the body, which is time-consuming and also easy to catch a cold, especially for people with long hair, which is very time-consuming and troublesome. Moreover, in the case of limited equipment, the management regulations of those public shower places often do not allow the use of a hair dryer to dry the body. In addition, from the perspective of hygiene, if only one towel is brought, it is not hygienic to use it to dry the body from head to toe. Moreover, if a towel is used to dry the body in the dressing room, the water used for drying will be squeezed onto the ground, increasing the management cost and difficulty. For example, in hotels, using hotel towels or towels to dry the body also has certain hygiene risks. In terms of household use, people using towels or bath towels also have problems such as the placement, cleaning, and drying of these bathing supplies. In terms of medical and elderly care, the problems of the inconvenience of movement, weak constitution, and poor self-care ability of patients or the elderly also need to be considered. Therefore, people have designed a dry body machine to dry the body, which can solve the above-mentioned defects of the traditional way of drying the body with a towel.

[0003] Chinese patent No. CN119257474A, published on January 7, 2025, discloses a dry body machine, which comprises a shell, a circuit board one and two air ducts detachably connected in the shell, the air ducts being located on the side of the circuit board one, the shell being provided with air inlets at both ends, the two air inlets being respectively connected with one end of the two air ducts, the shell being provided with two assembly openings respectively matched with the other end of the two air ducts, the two assembly openings being respectively located at both ends of the same side wall of the shell, the other end of the air duct being sealingly connected with the corresponding assembly opening and being provided with a plurality of air outlets, the air duct being detachably connected with a filter, a motor, a main control board and a heater respectively, the filter, the motor, the main control board and the heater being sequentially distributed from one end of the air duct connected with the air inlet to the other end, the main control board being electrically connected with the motor, the heater and the circuit board one respectively, the shell being provided with a touch panel and a power cord which are both electrically connected with the circuit board one, the touch panel and the power cord being sealingly connected with the shell.

[0004] The above patent has the following problems: first, the air outlet is circular, the air volume is not large enough, and the human body drying efficiency is low; second, the body drying machine occupies a large area and is not easy to store; third, the air inlet cannot be separately detached, so that the air inlet cannot be detached and cleaned, and the replacement and maintenance of the filter screen also have certain difficulties. Utility model content

[0005] The utility model discloses to overcome the deficiency that the body drying machine cannot detach and clean the air inlet in the prior art, and provides a double air duct body drying machine facilitating the detachment and cleaning of the air inlet.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A double air duct body drying machine, comprising:

[0008] Machine body;

[0009] Air inlet, detachably connected with the machine body;

[0010] Filter screen, detachably connected in the air inlet;

[0011] Air outlet, sealingly and fixedly connected with the machine body;

[0012] Touch panel, sealingly and fixedly connected with the machine body;

[0013] Suction air duct, detachably connected in the machine body and electrically connected with the touch panel, and the air inlet is communicated with the air outlet through the suction air duct. The working principle of this body drying machine is the same as the product cited in the background art, and the machine body is provided with a power cord. The power cord is plugged into an external socket to take power, and then the start-stop and temperature adjustment of the body drying machine are controlled through the operation of the touch panel. The touch panel controls the operation of the suction air duct, and the suction motor inside the suction air duct generates negative pressure, so that the airflow is filtered at the air inlet and then enters the suction air duct, and then is heated by the heater and blown out from the air outlet to the human body surface to dry the human body surface. The difference between the previous product structure is that the air inlet and the machine body are detachably connected, which achieves the purpose of facilitating the detachment and cleaning of the air inlet. The filter screen is detachably connected to the air inlet, so that the air inlet can be detached, and the filter screen can be cleaned and replaced.

[0014] Preferably, the air inlet comprises an elliptical hollow frame, the machine body is provided with a fitting opening I matching the hollow frame, the hollow frame is connected to the fitting opening I through the outer edge thereof, and the filter screen is in the shape of an ellipse and detachably connected to the hollow frame. The elliptical hollow frame facilitates the increase of the air intake; the hollow frame is connected to the fitting opening I through the outer edge thereof, facilitating the disassembly and assembly of the air inlet and the machine body; and the filter screen is assembled in the air inlet, so that the filter screen can be cleaned together with the disassembled air inlet or replaced, which is convenient and fast.

[0015] Preferably, one side of the hollow frame is located in the machine body, and the other side of the hollow frame is located outside the machine body. The one side of the hollow frame located in the machine body is provided with two bolt columns, the two bolt columns are respectively located at two ends of the hollow frame, a plurality of connecting rods are arranged on the side wall of the bolt column, the bolt column is fixedly connected to the inner side wall of the hollow frame through the connecting rods, a bolt is arranged in the bolt column, two avoiding holes corresponding to the bolt columns are arranged on the filter screen, an elliptical gland is arranged on the one side of the hollow frame located outside the machine body, two inner threaded columns corresponding to the bolts in the two bolt columns are protrusively arranged on the gland, the filter screen is located between the bolt column and the inner threaded column, the bolt is threadedly connected to the corresponding inner threaded column after penetrating through the corresponding avoiding hole, and an air inlet channel is formed between the edge of the gland and the inner side wall of the hollow frame. When the filter screen is disassembled, the operator only needs to unscrew the bolt and remove the gland, which is convenient and fast. The air inlet channel facilitates the air intake at the air inlet when the body drying machine is working. On this basis, the inner threaded columns are arranged on the gland and the filter screen is pressed by the inner threaded columns, so that the filter screen is limited and a space is formed between the gland and the filter screen, the airflow passing through the air inlet channel can enter the air suction duct after being filtered, the air intake is increased, and the operator can hold the gland through the air suction duct to assemble or disassemble the air inlet, which is convenient to operate.

[0016] Preferably, the plurality of connecting rods are distributed along the circumference of the bolt column, one end of the bolt column is close to the gland, the other end of the bolt column is away from the gland, and the one end of the bolt column close to the gland is in the same plane as the plurality of connecting rods. This facilitates the flatness of the filter screen, improves the adhesion of the filter screen and the inner side wall of the hollow frame, and improves the limiting effect and the filtering effect.

[0017] As preferred, a plurality of reinforcing plates are fixedly protruded on the outer sidewall of the internally threaded column, the plurality of reinforcing plates are uniformly distributed along the circumference of the internally threaded column, one end of the reinforcing plate is fixedly connected with the gland, and the other end of the reinforcing plate is in contact with the surface of the filter screen. The reinforcing plate is beneficial to the structural strength of the gland, preventing damage to the air inlet during installation and disassembly by the operator; on the other hand, it is beneficial to ensure the flatness of the filter screen while further improving the limiting effect and filtering effect of the filter screen.

[0018] As preferred, the number of air inlets, the number of air outlets and the number of air suction ducts are all two, the two air inlets are respectively located on the front and rear end faces of the machine body, the two air suction ducts are arranged in parallel and are 180-degree rotationally symmetrical, the two air inlets are respectively connected with one end of the two air suction ducts, the air outlet comprises an elliptical flow guide cover, the center of the flow guide cover is recessed towards the inside of the corresponding air suction duct to form an arc-shaped flow guide groove, the shape of the flow guide groove is elliptical, a plurality of air outlet holes are arranged on the flow guide cover and are uniformly distributed along the circumference of the flow guide groove, the flow guide cover is sealingly connected with the other end of the air suction duct through the edge thereof, the top of the machine body is provided with two assembly openings two respectively matched with the flow guide covers on the two air suction ducts, the two assembly openings two are respectively located on the front and rear ends of the machine body, the touch panel is located on the top of the machine body and between the two assembly openings two, and the flow guide cover is sealingly connected with the corresponding assembly opening two. The structure design of the double air ducts is beneficial to blowing towards the front and rear sides of the human body through the two air outlets, thereby improving the drying speed of the human body; the structure design of the flow guide groove changes the product in the background technology to be elliptical, thereby increasing the air volume and reducing the noise during air outlet.

[0019] As preferred, the top of the machine body is outwardly protruded to form a boss at both ends, one end of the boss is fixedly connected with the machine body and forms an integral body, and the assembly opening two is located at the other end of the boss, and the end face of the boss where one of the two assembly openings two is located is inclined towards the boss where the other assembly opening two is located to form an inclined structure. The inclined arrangement of the end faces of the bosses where the two assembly openings two are located is beneficial to the hot air being more concentratedly blown towards the front and rear sides of the human body, thereby improving the drying effect of the human body.

[0020] As preferred, the bottom of the machine body is provided with a hook, the hook is fixedly connected with the machine body, and the hook is located at the end of the machine body. The hook is beneficial to the storage of the body drying machine and reduces the occupied space.

[0021] The utility model discloses a beneficial effect is: the air inlet and fuselage have adopted the mode of detachable connection, has reached the purpose of facilitating the air inlet dismounting and cleaning, the filter screen detachable connection on the air inlet, make the air inlet detachable, also facilitate the cleaning and dismounting replacement of filter screen, facilitate the improvement of the air intake and the air output, the installation dismounting of air inlet is convenient and fast, the reinforcing plate is beneficial to the structural strength of gland on one hand, prevents the operator from causing damage to it when installing and dismounting the air inlet, on the other hand, beneficial to guaranteeing the flatness of filter screen, further improve the limiting effect and filter effect of filter screen, beneficial to improving the dry speed of human body, beneficial to reducing the noise when discharging, the hook facilitates the storage of dry body machine, reduces the space occupation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 And Figure 4 All are the structure schematic diagram of the utility model, and

[0023] Figure 2 It is the internal structure schematic diagram of the utility model,

[0024] Figure 3 It is Figure 2 The structure enlarged view of A in

[0025] Figure 5 It is Figure 4 The structure enlarged view of B in

[0026] Figure 6 It is the structure schematic diagram of air inlet,

[0027] Figure 7 It is the front view of air inlet,

[0028] Figure 8 It is Figure 7 The sectional view of A-A.

[0029] In the drawing: 1. fuselage, 2. air inlet, 3. filter screen, 4. air outlet, 5. touch panel, 6. suction air duct, 7. hollow frame, 8. assembly opening one, 9. bolt column, 10. connecting rod, 11. relief hole, 12. gland, 13. internal thread column, 14. air inlet channel, 15. reinforcing plate, 16. flow guide cover, 17. flow guide groove, 18. air outlet hole, 19. assembly opening two, 20. boss, 21. hook. DETAILED DESCRIPTION

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0031] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0032] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of components illustrated in these embodiments do not limit the scope of this application. For ease of illustration, spatial relative terms such as “upper,” “lower,” “left,” and “right” are used in the embodiments to describe the relationship of one element or feature shown in the figures relative to another element or feature. It should be understood that, in addition to the orientations shown in the figures, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figures is inverted, an element described as being “below” other elements or features would be fixed “upper” to other elements or features. Thus, the exemplary term “lower” can include both upper and lower orientations. The device may be fixed in other ways (rotated 90 degrees or located in other orientations), and the spatial relative descriptions used herein can be interpreted accordingly. It should also be understood that, for ease of description, the dimensions of the various parts shown in the figures are not drawn to actual scale. Techniques, processes, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, processes, and equipment should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be discussed further in subsequent figures.

[0033] In addition, it should be noted that the use of the terms "first", "second" and the like is merely intended to distinguish like items, and is not meant to limit the scope of the application. Unless otherwise stated, the terms are not meant to be special or specific.

[0034] As shown in Figure 1 , Figure 2 and Figure 3 , a double air duct body drying machine, comprising a body 1; an air inlet 2, detachably connected to the body 1; a filter screen 3, detachably connected to the air inlet 2; an air outlet 4, sealingly and fixedly connected to the body 1; a touch panel 5, sealingly and fixedly connected to the body 1; a suction air duct 6, detachably connected to the body 1 and electrically connected to the touch panel 5, the air inlet 2 being connected in communication with the air outlet 4 through the suction air duct 6.

[0035] As shown in Figure 2 and Figure 3 , the air inlet 2 comprises an oval hollow frame 7, and the body 1 is provided with a fitting opening I 8 matched with the hollow frame 7, the hollow frame 7 being plug-in buckling connected with the fitting opening I 8 through its outer edge, and the filter screen 3 being oval-shaped and detachably connected to the hollow frame 7.

[0036] As shown in Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , one side of the hollow frame 7 is located in the body 1, and the other side of the hollow frame 7 is located outside the body 1, the one side of the hollow frame 7 located in the body 1 being provided with two bolt columns 9, the two bolt columns 9 being respectively located at two ends of the hollow frame 7, the side wall of the bolt column 9 being provided with a plurality of connecting rods 10, the bolt column 9 being fixedly connected with the inner side wall of the hollow frame 7 through the connecting rods 10, the bolt column 9 being provided with a bolt, the filter screen 3 being provided with two avoidance holes 11 corresponding to the two bolt columns 9 respectively, the one side of the hollow frame 7 located outside the body 1 being provided with an oval gland 12, the gland 12 being provided with two inner threaded columns 13 protruding therefrom and matched with the bolts in the two bolt columns 9 respectively, the filter screen 3 being limited between the bolt column 9 and the inner threaded column 13, the bolt being threadedly connected with the corresponding inner threaded column 13 after penetrating through the corresponding avoidance hole 11, and the edge of the gland 12 and the inner side wall of the hollow frame 7 forming an air inlet channel 14.

[0037] As shown in Figure 3 and Figure 8 , the plurality of connecting rods 10 are distributed along the circumference of the bolt column 9, one end of the bolt column 9 being close to the gland 12, and the other end of the bolt column 9 being away from the gland 12, the one end of the bolt column 9 close to the gland 12 being in the same plane as the plurality of connecting rods 10.

[0038] As shown in Figure 5 and Figure 8 , the outer side wall of the inner threaded column 13 protrudes and is fixed with several reinforcing plates 15, which are uniformly distributed along the circumference of the inner threaded column 13, one end of the reinforcing plate 15 is fixedly connected with the gland 12, and the other end of the reinforcing plate 15 is in contact with the surface of the filter screen 3.

[0039] As shown in Figure 1 , Figure 2 and Figure 3 , the number of air inlets 2, the number of air outlets 4 and the number of air suction ducts 6 are all two, two air inlets 2 are respectively located on the front and rear end faces of the machine body 1, two air suction ducts 6 are arranged in parallel and are 180 degree rotationally symmetrical, two air inlets 2 are respectively connected with one end of two air suction ducts 6, the air outlet 4 includes an elliptical flow guide cover 16, the center of the flow guide cover 16 is recessed towards the inside of the corresponding air suction duct 6 to form a flow guide groove 17 with an arc-shaped side wall, the flow guide groove 17 is elliptical in shape, the flow guide cover 16 is provided with a plurality of air outlet holes 18 which are uniformly distributed along the circumference of the flow guide groove 17 and take the flow guide groove 17 as the center, the flow guide cover 16 is sealingly connected with the other end of the air suction duct 6 through its edge, the top of the machine body 1 is provided with two assembly openings two 19 which are respectively matched with the flow guide covers 16 on the two air suction ducts 6, the two assembly openings two 19 are respectively located on the front and rear ends of the machine body 1, the touch panel 5 is located on the top of the machine body 1 and between the two assembly openings two 19, and the flow guide cover 16 is sealingly connected with the corresponding assembly opening two 19.

[0040] As shown in Figure 1 , the top of the machine body 1 is outwardly protruded to form a boss 20 at both ends, one end of the boss 20 is fixedly connected with the machine body 1 and forms an integral body, and the assembly opening two 19 is located at the other end of the boss 20, the end face of the boss 20 where one of the assembly openings two 19 is located is inclined towards the boss 20 where the other assembly opening two 19 is located to form an inclined structure.

[0041] As shown in Figure 4 and Figure 5 , the bottom of the machine body 1 is provided with a hook 21, the hook 21 is fixedly connected with the machine body 1, and the hook 21 is located at the end of the machine body 1.

[0042] The body 1 of the dry body machine is provided with a power cord, which is plugged into an external socket to obtain power, and then the start and stop of the dry body machine and the adjustment of the temperature are controlled through the operation of the touch panel 5. The touch panel 5 controls the operation of the air suction duct 6, and the air suction motor inside the air suction duct 6 generates negative pressure, so that the airflow is filtered at the air inlet 2, then enters the air suction duct 6, and then blows out from the air outlet 4 after being heated by the heater, to dry the surface of the human body. The difference between the previous product structure is that the air inlet 2 is connected with the assembly opening one 8 through the hollow frame 7 by plug-in buckling connection, which adopts a detachable connection mode, so as to facilitate the disassembly and installation of the air inlet 2 and the body 1, and to achieve the purpose of facilitating the disassembly and cleaning of the air inlet 2. The filter screen 3 is detachably connected in the hollow frame 7, so that the air inlet 2 can be disassembled, and the filter screen 3 can be easily cleaned and disassembled and replaced. When the filter screen 3 is disassembled, the operator only needs to unscrew the bolt and remove the gland 12, which is convenient and fast.

[0043] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A dual duct body drying machine characterized by, Include: Machine body (1); Air inlet (2), detachable connection with the machine body (1); Filter screen (3), detachable connection in the air inlet (2); Air outlet (4), sealed fixed connection with the machine body (1); Touch panel (5), sealed fixed connection with the machine body (1); Suction air duct (6), detachable connection in the machine body (1) and electric connection with the touch panel (5), the air inlet (2) is connected with the air outlet (4) through the suction air duct (6).

2. A dual duct body drying machine as claimed in claim 1, wherein, The air inlet (2) includes an oval hollow frame (7), the machine body (1) is provided with a matching assembly opening (8) on the hollow frame (7), the hollow frame (7) is inserted and buckled with the assembly opening (8) through the outer edge, the shape of the filter screen (3) is oval and detachable connection in the hollow frame (7).

3. A twin duct body drying machine according to claim 2, wherein One side of the hollow frame (7) is located in the machine body (1), the other side of the hollow frame (7) is located outside the machine body (1), the side of the hollow frame (7) in the machine body (1) is provided with two bolt columns (9), two bolt columns (9) are located at both ends of the hollow frame (7) respectively, a plurality of connecting rods (10) are arranged on the side wall of the bolt column (9), the bolt column (9) is fixedly connected with the inner side wall of the hollow frame (7) through the connecting rod (10), the bolt column (9) is provided with a bolt, the filter screen (3) is provided with two avoidance holes (11) corresponding to the bolt column (9) respectively, the side of the hollow frame (7) located outside the machine body (1) is provided with an oval gland (12), the gland (12) is provided with two inner thread columns (13) corresponding to the bolts in the two bolt columns (9) respectively, the filter screen (3) is limited between the bolt column (9) and the inner thread column (13), the bolt is threadedly connected with the corresponding inner thread column (13) after penetrating through the corresponding avoidance hole (11), the edge of the gland (12) and the inner side wall of the hollow frame (7) form an air inlet channel (14).

4. A twin duct body drying machine according to claim 3, wherein A plurality of connecting rods (10) are distributed along the circumference of the bolt column (9), one end of the bolt column (9) is close to the gland (12), the other end of the bolt column (9) is away from the gland (12), one end of the bolt column (9) close to the gland (12) is in the same plane with the plurality of connecting rods (10).

5. A dual duct body drying machine as claimed in claim 3, wherein, The outer side wall of the inner thread column (13) is protrudingly fixed with a plurality of reinforcing plates (15), the plurality of reinforcing plates (15) are evenly distributed along the circumference of the inner thread column (13), one end of the reinforcing plate (15) is fixedly connected with the gland (12), the other end of the reinforcing plate (15) is in contact with the surface of the filter screen (3).

6. A twin duct body drying machine as claimed in claim 1 or 2 or 3 or 4 or 5, wherein, The number of the air inlet (2), the number of the air outlet (4) and the number of the air suction duct (6) are all two, two air inlets (2) are respectively located on the front and rear end faces of the machine body (1), two air suction ducts (6) are arranged in parallel and are 180-degree rotational symmetry, two air inlets (2) are respectively connected with one end of two air suction ducts (6), the air outlet (4) comprises an elliptical flow guide cover (16), the center of the flow guide cover (16) is recessed towards the inside of the corresponding air suction duct (6) to form a flow guide groove (17) with an arc-shaped side wall, the shape of the flow guide groove (17) is elliptical, a plurality of air outlet holes (18) are arranged on the flow guide cover (16) and are uniformly distributed along the circumference of the flow guide groove (17) with the flow guide groove (17) as the center, the flow guide cover (16) is sealingly connected with the other end of the air suction duct (6) through its edge, the top of the machine body (1) is provided with two assembly openings two (19) respectively matched with the flow guide covers (16) on the two air suction ducts (6), the two assembly openings two (19) are respectively located on the front and rear ends of the machine body (1), the touch panel (5) is located on the top of the machine body (1) and between the two assembly openings two (19), and the flow guide cover (16) is sealingly connected with the corresponding assembly opening two (19).

7. A twin duct body drying machine according to claim 6, wherein The top of the machine body (1) is outwardly protruded to form a boss (20) at both ends, one end of the boss (20) is fixedly connected with the machine body (1) and forms an integral body, and the assembly opening two (19) is located at the other end of the boss (20), wherein the end face of the boss (20) where one assembly opening two (19) is located is inclined towards the boss (20) where the other assembly opening two (19) is located to form an inclined structure.

8. A twin duct body drying machine as claimed in claim 1 or 2 or 3 or 4 or 5 wherein, The bottom of the machine body (1) is provided with a hook (21), the hook (21) is fixedly connected with the machine body (1), and the hook (21) is located at the end of the machine body (1).

Images