CN219048211U - Dual-purpose device for blowing and drying hands of double-inductive switch - Google Patents

Abstract

The utility model provides a dual-purpose device for blowing and drying hands with double inductive switches, which is characterized in that a blower is inserted into a cavity of a shell through an inserting port part and can be used as a hand drier, and the starting and stopping of the blower are controlled according to whether a first inductive switch is shielded or not; when the blower is pulled out through the insertion opening, the blower is used as a common blower. The double-induction switch can be suitable for all blowers which can be inserted. The first inductive switch and the second inductive switch are matched for use, so that the start and stop of the blower can be controlled by whether the first inductive switch is shielded by a human hand or not, and the start and stop of the blower can be controlled by whether the second inductive switch is shielded by the handle or not. In addition, this application is through plug hair-dryer for the hair-dryer shelters from or cancel shelter from second inductive switch, thereby makes the hair-dryer shut down or start, makes convenient to use of hair-dryer swift, and this application can easily freely switch between two kinds of modes of hair-dryer mode and hand dryer simultaneously.

Description

Dual-purpose device for blowing and drying hands of double-inductive switch

Technical Field

The utility model relates to the technical field of household appliances, in particular to a dual-purpose device for drying hands by blowing with double inductive switches.

Background

People can blow hair to dry after washing hair, so the hair dryer is often placed in a bathroom; meanwhile, people often wash hands in a bathroom, and after washing hands, the hands are dried by using a hand dryer, so that the use of the hands for wiping hands on paper towels can be reduced; the electric hair drier and the hand drier are mutually independent, cannot be combined into a whole, and cannot be used for two purposes, so that the hand drier and the electric hair drier are required to be arranged in a bathroom respectively, so that a large space can be occupied, the price of the hand drier is relatively high, and the use requirement of people can not be met well.

Disclosure of Invention

Based on the above, the main purpose of the utility model is to provide a dual-purpose device for blowing and drying hands, which can realize the functions of both a blower and a hand dryer.

In order to achieve the above purpose, the present utility model provides a dual-purpose device for drying hands by blowing of a dual-inductive switch, comprising:

the shell is provided with a cavity, an inserting port and an air outlet which are communicated with the cavity are formed in the shell, and the inserting port and the air outlet are arranged on two opposite sides of the shell;

a blower capable of being inserted into the cavity through the insertion port portion;

the control board is arranged in the cavity and is electrically connected with the blower;

the first inductive switch is arranged on one side of the shell, provided with the air outlet, and is close to the air outlet, and is electrically connected with the controller, and the first inductive switch can send a control signal to the control board when being shielded by the first inductive switch, so that the control board can control the start of the blower; and

The second inductive switch is arranged on one side of the shell, provided with the insertion opening, and is positioned between the clamping groove and the insertion opening, and is electrically connected with the controller, and the second inductive switch can send a control signal to the control board when the second inductive switch is not shielded by the second inductive switch, so that the control board can control the blower to start;

the clamping groove is used for guiding the direction of the handle, so that the handle can be arranged right above the clamping groove and the second inductive switch, and the second inductive switch is shielded.

Preferably, the dual-purpose device for drying air and hands of the double-inductive switch further comprises a storage basket arranged on the shell.

Preferably, the basket is detachably arranged on the shell.

Preferably, the casing is provided with a placement opening and a water outlet which are oppositely arranged, the placement opening and the water outlet are communicated with the cavity, the placement basket is arranged at the placement opening and comprises a first accommodating chamber and a second accommodating chamber, and the bottom of the second accommodating chamber is provided with a water leakage hole.

Preferably, the dual-purpose device for drying hands by blowing of the dual-induction switch comprises a supporting cylinder with two open ends, wherein the supporting cylinder is arranged in the cavity, one end of the supporting cylinder extends to the placement opening, the other end of the supporting cylinder extends to the water outlet, the supporting cylinder is used for supporting the storage basket, a partition plate is arranged in the supporting cylinder, the partition plate divides the supporting cylinder into a first chamber and a second chamber, the first chamber is positioned below the first accommodating chamber, the second chamber is positioned below the second accommodating chamber, the bottom of the first chamber is provided with meshes, the bottom of the second chamber is provided with meshes, and the first chamber is used for placing aromatherapy.

Preferably, the support cylinder comprises a main body, a first connecting cylinder and a second connecting cylinder, wherein the first connecting cylinder and the second connecting cylinder are connected with the main body, the partition plate is arranged in the main body and divides the main body into a first chamber and a second chamber, one end of the first connecting cylinder is communicated with the first chamber, the other end of the first connecting cylinder extends to the placing opening, one end of the second connecting cylinder is communicated with the second chamber, and the other end of the second connecting cylinder extends to the placing opening.

Preferably, the dual-purpose device for drying the hands by blowing of the dual-induction switch comprises an air duct with openings at two ends, wherein the air duct is arranged in the cavity, one end of the air duct extends to the insertion opening, and the other end of the air duct extends to the air outlet.

Preferably, the air duct comprises a first cylinder body and a second cylinder body which are connected, one end of the first cylinder body far away from the second cylinder body extends to the insertion port, and one end of the second cylinder body far away from the first cylinder body extends to the air outlet along the edge; the insertion opening points to the direction of the air outlet, and the inner circumferential dimension of the second cylinder body is gradually reduced.

Preferably, the dual-purpose device for drying hands by blowing of the dual-inductive switch further comprises a main power line and a fan jack, wherein one end of the main power line is electrically connected with the control board, the other end of the main power line is used for being inserted into a power supply socket, the fan jack is electrically connected with the control board, the blower is provided with a fan power line, and the fan jack is used for being inserted by the fan power line.

Preferably, at least one of the following is also included:

the wiring groove is formed in the side wall of the shell and is used for accommodating the main power line;

the wall hanging hook is arranged on the side wall of the shell and used for hanging the dual-purpose device for drying the air and the hands of the double-induction switch on an external structure.

The technical scheme of the utility model has the advantages that: under the normal state, the blower is inserted into the cavity of the shell through the inserting port part and used as a hand drier, when the wet hand is required to be dried, the hand is placed below the first inductive switch and the air outlet, at the moment, the first inductive switch is shielded by the hand, the first inductive switch sends a control signal to the control board, so that the blower is controlled to be started through the control board, and then the air blown by the blower is blown to the hand through the air outlet, so that the hand is dried; after the hand is removed from under the first inductive switch, the first inductive switch no longer transmits a control signal, and the blower is turned off. When the hair drier is needed to be directly used for blowing hair, the hair drier is pulled out of the cavity of the shell through the inserting opening, and then the hair drier can be used as a common hair drier; therefore, the dual-purpose device for drying hands by blowing with the double inductive switches can be used as a hand dryer, is quite convenient to use, and can be used by blowing hands through the hair dryer without additionally arranging the hand dryer, so that the cost is saved. When the blower is inserted into the insertion port, the handle faces the groove along the clamping groove, so that the handle shields the second inductive switch, and the blower is in a state of stopping running; this application second inductive switch's setting for when pulling out the hair-dryer from the inserted hole, the hair-dryer cancels to shelter from second inductive switch, and the hair-dryer directly starts, need not carry out extra switch operation again after pulling out the hair-dryer from the inserted hole, and after using the hair-dryer, directly inserts the inserted hole with the hair-dryer, and makes the handle place in the draw-in groove in order to shelter from second inductive switch, and the hair-dryer will be closed, does not need extra switch operation, thereby makes the use of the hair-dryer of this application more convenient.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from the devices shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a dual-purpose device for drying hands by blowing with a dual-sensing switch according to an embodiment;

FIG. 2 is an isometric cross-sectional view of a housing of an embodiment;

FIG. 3 is a schematic diagram of another embodiment of a dual-purpose device for drying air and hands with dual-sensing switch;

fig. 4 is a schematic structural view of a blower according to an embodiment;

FIG. 5 is an isometric sectional view of a dual-purpose device for drying hands with air of a dual-sensing switch according to an embodiment;

FIG. 6 is a schematic diagram of a dual-purpose device with dual-sensor switch for drying air and blowing after hiding a housing;

FIG. 7 is a schematic diagram of another embodiment of a dual-purpose device for drying hands with air blowing of a dual-induction switch;

FIG. 8 is a schematic view of a basket according to an embodiment;

figure 9 is an isometric cross-sectional view of a support cylinder of an embodiment.

Wherein, 100. The shell; 110. a cavity; 120. an insertion port; 130. an air outlet; 140. a clamping groove; 150. a placement port; 160. a water outlet; 200. an elastic ring; 300. a blower; 310. a handle; 320. a fan power line; 400. a control board; 500. a first inductive switch; 600. a second inductive switch; 700. an air duct; 710. a first cylinder; 720. a second cylinder; 800. a main power line; 900. a fan jack; 1000. a hanging plate; 1010. wiring grooves; 1020. wall hanging hook; 1100. repairing the decorative plate; 1200. a basket for placing articles; 1210. a first accommodation chamber; 1220. a second accommodation chamber; 1221. a water leakage hole; 1300. a support cylinder; 1310. a main body; 1311. a partition plate; 1312. a first chamber; 1313. a second chamber; 1320. a first connecting cylinder; 1330. and a second connecting cylinder.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, "and/or" throughout this document includes three schemes, taking a and/or B as an example, including a technical scheme, a technical scheme B, and a technical scheme that both a and B satisfy; in addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1-4, the application provides a dual-purpose device for drying hands of a user with dual-induction switch, the dual-purpose device for drying hands of a user with dual-induction switch comprises a shell 100, a blower 300, a control board 400, a first induction switch 500 and a storage basket 1200, wherein the shell 100 is provided with a cavity 110, an insertion port 120 and an air outlet 130 which are communicated with the cavity 110 are formed in the shell 100, the insertion port 120 and the air outlet 130 are arranged on two opposite sides of the shell 100, the blower 300 can be partially inserted into the cavity 110 through the insertion port 120, the blower 300 is provided with a handle 310, one side of the shell 100, which is provided with the insertion port 120, is provided with a clamping groove 140, the control board 400 is arranged in the cavity 110, the control board 400 is electrically connected with the blower 300, the first induction switch 500 is arranged on one side of the shell 100, which is provided with the air outlet 130, the first induction switch 500 is arranged close to the air outlet 130, the first induction switch 500 is electrically connected with the controller, when the first induction switch 500 is blocked by the user, to control board 400 is used for controlling the start of the blower 300, the second induction switch 600 is arranged on one side of the shell 100, which is provided with the insertion port 120, the second induction switch 600 is arranged on one side of the insertion port 120, the second induction switch 600 is partially inserted into the cavity 110, the handle 310, the handle is provided with the handle 310, the second induction switch 600 is arranged between the second induction switch 600 and the second induction switch 600 is arranged between the second induction switch and the second induction switch 140.

Under normal state, the blower 300 is partially inserted into the cavity 110 of the housing 100 through the insertion opening 120 and used as a hand dryer, when the hand is required to be dried, the hand is placed below the first inductive switch 500 and the air outlet 130, at this time, the first inductive switch 500 is shielded by the hand, the first inductive switch 500 sends a control signal to the control board 400 to control the blower 300 to start through the control board 400, and then the air blown by the blower 300 is blown to the hand through the air outlet 130 to dry the hand; after the hand is removed from under the first inductive switch 500, the first inductive switch 500 no longer transmits a control signal, and the blower 300 is turned off. When it is necessary to directly use the blower 300 to blow hair or the like, the blower 300 is pulled out of the cavity 110 of the housing 100 through the insertion port 120, and then the blower 300 can be used as a general blower 300; therefore, the dual-purpose device with the double induction switches for drying the hands of the user can be used as a hand dryer, can be used as the blower 300, is quite convenient to use, and can dry the hands of the user through the blower 300 without additionally arranging the hand dryer, so that the cost is saved. When the blower 300 is inserted into the insertion opening 120, the handle 310 is directed along the slot of the slot 140, so that the handle 310 shields the second inductive switch 600, and the blower is in a state of stopping operation; this application second inductive switch 600's setting for when extracting the hair-dryer 300 from inserted port 120, the hair-dryer 300 cancellation is sheltered from second inductive switch 600, and hair-dryer 300 direct start does not need to carry out extra switch operation again after extracting the hair-dryer 300 from inserted port 120, and after using up the hair-dryer 300, directly inserts inserted port 120 with the hair-dryer 300, and makes the handle place in draw-in groove 140 in order to shelter from second inductive switch 600, and hair-dryer 300 will close, does not need extra switch operation, thereby makes the use of this application's hair-dryer 300 more convenient.

In the present embodiment, the basket 1200 is disposed on a side of the housing 100 with the insertion opening 120; the first inductive switch 500 is an infrared inductive switch; the second inductive switch 600 is an infrared inductive switch; the control board 400 is a PCB board; the side of the shell 100 provided with the insertion opening 120 is the upper side of the shell 100, and the side of the shell 100 provided with the air outlet 130 is the lower side of the shell 100; depending on the outer diameter of the blower 300 and the outer diameter of the handle 310, the handle 310 is positioned within the card slot 140 or directly above the card slot 140 when the blower 300 is inserted into the insertion port 120.

In this embodiment, the switch of the blower 300 is in a normally open state, but the blower 300 is in a power-off state, when a human hand is placed under the first inductive switch 500 and the air outlet 130, the first inductive switch 500 is blocked, the first inductive switch 500 sends a control signal to the control board 400, so that the control board 400 conducts the power supply to the blower 300, and the blower 300 is controlled to start; alternatively, when the blower 300 is pulled out from the insertion, the handle 310 no longer shields the second inductive switch 600, and the second inductive switch 600 transmits a control signal to the control board 400, so that the control board 400 turns on the power supply to the blower 300, thereby controlling the blower 300 to be started.

Referring to fig. 1, a basket 1200 is provided on a housing 100, and in particular, the present application provides a basket 1200, so that articles on the body or other articles to be used can be placed on the basket 1200, such as a watch, a comb, etc., during washing.

Further, the basket 1200 is detachably disposed on the housing 100, so that the basket 1200 can be removed and cleaned at any time.

Referring to fig. 2, 5 and 8, the housing 100 is provided with a placement opening 150 and a water outlet 160 which are oppositely arranged, the placement opening 150 and the water outlet 160 are both communicated with the cavity 110, the basket 1200 is arranged at the placement opening 150, the basket 1200 comprises a first accommodating chamber 1210 and a second accommodating chamber 1220, and a water leakage hole 1221 is formed in the bottom of the second accommodating chamber 1220.

Specifically, the first accommodating chamber 1210 is not provided with a hole, and the first accommodating chamber 1210 is used for the existence of dry articles such as jewelry and the like; the second accommodating chamber 1220 is used for accommodating wet articles, such as a comb, a toothbrush, etc., and water in the comb, the toothbrush, etc. can be discharged through the water leakage hole 1221 and the water outlet 160, so as to avoid accumulation of waste water in the second accommodating chamber 1220; in the present embodiment, the placement port 150 and the insertion port 120 are located on the same side of the housing 100, and the water outlet 160 and the air outlet 130 are located on the same side of the housing 100; that is, the placement port 150 is located at the upper side of the housing 100, and the water outlet 160 is located at the lower side of the housing 100.

Referring to fig. 8, the second accommodating chamber 1220 has a depth greater than that of the first accommodating chamber 1210, and in particular, the first accommodating chamber 1210 has a shallower depth, so that a wristwatch, jewelry, etc. temporarily placed in the first accommodating chamber 1210 is easily taken out; the second accommodation chamber 1220 is deeper, thereby facilitating the placement of longer items such as comb toothbrushes.

Referring to fig. 2 and 6, the dual-purpose device for drying hands by blowing of the dual-induction switch comprises a supporting cylinder 1300 with two open ends, wherein the supporting cylinder 1300 is arranged in a cavity 110, one end of the supporting cylinder 1300 extends to a placing opening 150, the other end of the supporting cylinder 1300 extends to a water outlet 160, the supporting cylinder 1300 is used for supporting a basket 1200, a partition plate 1311 is arranged in the supporting cylinder 1300, the partition plate 1311 divides the supporting cylinder 1300 into a first chamber 1312 and a second chamber 1313, the first chamber 1312 is positioned below a first accommodating chamber 1210, the second chamber 1313 is positioned below a second accommodating chamber 1220, meshes are arranged at the bottom of the first chamber 1312, meshes are arranged at the bottom of the second chamber 1313, and the first chamber 1312 is used for placing aromatherapy. Specifically, fragrance of the fragrance can be emitted through the mesh at the bottom of the first chamber 1312 and the water outlet 160; the second accommodating chamber 1220 is communicated with the second chamber 1313 through the water leakage hole 1221, so that moisture of objects in the second accommodating chamber 1220 can be sequentially discharged through the water leakage hole 1221, the second chamber 1313, meshes at the bottom of the second chamber 1313, and the water outlet 160, so as to avoid accumulation of wastewater in the second accommodating chamber 1220.

In other embodiments, a sterilization module is disposed within the first chamber 1312.

Referring to fig. 6 and 9, the support cylinder 1300 includes a main body 1310, and first and second connection cylinders 1320 and 1330 connected to the main body 1310, a partition plate 1311 is provided in the main body 1310 to partition the main body 1310 into first and second chambers 1312 and 1313, one end of the first connection cylinder 1320 communicates with the first chamber 1312, the other end of the first connection cylinder 1320 extends to the placement port 150, one end of the second connection cylinder 1330 communicates with the second chamber 1313, the other end of the second connection cylinder 1330 extends to the placement port 150, specifically, the first connection cylinder 1320 communicates with the first chamber 1312 through a mesh at the bottom of the first chamber 1312, and the second connection cylinder 1330 communicates with the second chamber 1313 through a mesh at the bottom of the second chamber 1313.

Referring to fig. 2 and fig. 5 to 6, the dual-purpose device for drying hands by blowing with dual-induction switch comprises an air duct 700 with two open ends, wherein the air duct 700 is arranged in a cavity 110, one end of the air duct 700 extends to an inserting port 120, and the other end of the air duct 700 extends to an air outlet 130, specifically, the air duct 700 plays a guiding role on the air blown by the air blower 300, when the air blower 300 is partially inserted into the air duct 700 through the inserting port 120, the air blown by the air blower 300 can be blown out through the air duct 700 and the air outlet 130, thereby avoiding the air blown by the air blower 300 from being mixed in the cavity 110 of the shell 100, and improving the utilization degree of the air blown by the air blower 300.

Referring to fig. 6, the air duct 700 includes a first cylinder 710 and a second cylinder 720 connected, wherein an end of the first cylinder 710 away from the second cylinder 720 extends to the insertion port 120, and an end of the second cylinder 720 away from the first cylinder 710 extends to the air outlet 130; along the direction in which the insertion port 120 is directed to the air outlet 130, the inner circumferential dimension of the second cylinder 720 is gradually reduced, specifically, the air blown by the blower 300 can be blown out through the first cylinder 710, the second cylinder 720 and the air outlet 130 in sequence, and since the inner circumferential dimension of the second cylinder 720 is gradually reduced, the air blown by the blower 300 is compressed, and the wind force of the air blown out from the air outlet 130 is enhanced, so that the hands of the user can be dried more quickly.

Referring to fig. 1, the dual-purpose device for drying hands by blowing of the dual-induction switch further includes a main power line 800 and a fan socket 900, one end of the main power line 800 is electrically connected with the control board 400, the other end of the main power line 800 is for being inserted into a power supply socket, the fan socket 900 is electrically connected with the control board 400, the blower 300 has a fan power line 320, the fan socket 900 is for the fan power line 320 to be inserted, specifically, the main power line 800 passes through the housing 100 from a side wall portion of the housing 100; the power supply socket is an external power supply socket, such as a reserved socket on a wall of a home, an electrified socket bank and the like; the fan power cord 320 is electrically connected with the control board 400 through the fan jack 900, the control board 400 is electrically connected with an external power supply socket through the main power cord 800, and when the control board 400 receives a control signal, the control board turns on the blower 300 to supply power, so that the blower 300 is started.

Referring to fig. 7, the dual-purpose device for drying hands by blowing of the dual-inductive switch further includes a wire slot 1010, which is formed on a side wall of the housing 100, wherein the wire slot 1010 is used for accommodating the main power wire 800, specifically, according to a position of the main power wire 800 relative to an external power supply socket, whether the main power wire 800 passes through the wire slot 1010 is determined, and when the external power supply socket and the main power wire 800 are located on the same side of the housing 100, the main power wire 800 is directly inserted into the external power supply socket; when the external power supply socket and the main power cord 800 are located at opposite sides of the housing 100, the main power cord 800 is wound to one side of the external power supply socket through the wiring groove 1010 and then inserted into the external power supply socket. The arrangement of the wiring groove 1010 enables the main power line 800 to be adapted to external power supply sockets at different positions, so that interference to other structures or poor appearance caused by the need of winding the main power line 800 is avoided.

Referring to fig. 7, the dual-purpose device for drying air and hands of the dual-induction switch further includes a wall-hanging hook 1020, wherein the wall-hanging hook 1020 is arranged on the side wall of the housing 100, the wall-hanging hook 1020 is used for hanging the dual-purpose device for drying air and hands of the dual-induction switch on an external structure, and in this embodiment, the wall-hanging hook 1020 hangs the dual-purpose device for drying air and hands of the dual-induction switch on a wall.

Referring to fig. 7, the dual-purpose device for drying air and hands of the dual-inductive switch further includes a hanging plate 1000, the hanging plate 1000 is disposed on one side of the housing 100, the wiring groove 1010 is disposed on the hanging plate 1000, the hanging hook 1020 is disposed on the hanging plate 1000, specifically, one side of the housing 100 where the hanging plate 1000 is disposed is a rear side of the housing 100.

Referring to fig. 1, the dual-purpose device for drying hands by blowing of the dual-sensing switch further includes a trimming plate 1100, the trimming plate 1100 is covered on one side of the housing 100, the trimming plate 1100 and the hanging plate 1000 are disposed on opposite sides of the housing 100, specifically, one side of the housing 100 where the trimming plate 1100 is disposed is a front side of the housing 100, so that when the housing 100 is hung on a wall through the hanging plate 1000, the trimming plate 1100 leaks outside, thereby making the housing 100 look more beautiful.

Referring to fig. 1, the dual-purpose device for drying air and hands of the dual-induction switch further comprises an elastic ring 200, wherein the elastic ring 200 is disposed on the inner side wall of the insertion port 120. Specifically, the present application provides the elastic ring 200 on the inner side wall of the insertion port 120, so that when the blower 300 is inserted into the cavity 110 in the housing 100 through the insertion port 120, the outer wall of the blower 300 presses the elastic ring 200, thereby being reliably caught by the elastic ring 200; since the elastic ring 200 can be compressed to some extent, the insertion port 120 provided with the elastic ring 200 of the present application can be adapted to the blower 300 of different sizes.

Further, the elastic ring 200 is made of rubber material, the elastic ring 200 is hollow, and the inside of the elastic ring 200 is filled with gas. Specifically, the elastic ring 200 has a hollow structure such that when the blower 300 is inserted into the cavity 110 in the housing 100 through the insertion port 120, the outer wall of the blower 300 presses the elastic ring 200 and perfectly fits the elastic ring 200, so that the elastic ring 200 can be adapted to the blowers 300 of different shapes. Therefore, the air blower can adapt to blowers with various specifications; because the outer wall of the blower 300 can press the elastic ring 200 and is perfectly attached to the elastic ring 200, when the air blown by the blower 300 blows the hands, the air blocked by the hands and flowing back into the cavity 110 is blocked by the elastic ring 200 and cannot flow out through the insertion opening 120, so that the air blown by the blower 300 can only blow the hands through the air outlet 130, and the problem of air backflow of the blower 300 is solved; in addition, the elastic ring 200 is of a hollow structure, the inside of the elastic ring 200 is filled with air, and the elastic ring 200 is made of softer rubber, so that the elastic ring 200 is easier to be compressed and deformed, and the blower 300 can be easily inserted into the elastic ring 200; and after the elastic ring 200 is inserted, the blower 300 can be easily pulled out from the elastic ring 200 even when the blower is to be pulled out. That is, the blower 300 of the present application can be easily inserted and extracted. In this embodiment, the elastic ring 200 is made of silica gel, which is made of soft rubber, so that the insertion and extraction of the blower 300 can be further easily achieved. And the silica gel is generally food-grade, so that the safety is higher.

This patent is used in the field of blowing and airing dual-purpose device of hand, and the main patent point of this application is as follows:

1. double inductive switch, the double inductive switch of this application can be suitable for all can male hair-dryer. The first inductive switch and the second inductive switch are matched for use, so that the start and stop of the blower can be controlled by whether a human hand shields the first inductive switch, and the operation of drying the hand is performed; the second inductive switch is also shielded by the handle to control the start and stop of the blower, so that the blowing operation is performed. In addition, what this application was core patent point is second inductive switch, and this application is through plug hair-dryer for the hair-dryer shelters from or the cancellation shelters from second inductive switch, thereby makes the hair-dryer shut down or start, makes the convenient to use of hair-dryer swift.

2. The method and the device can easily and freely switch between the blower mode and the hand drier mode.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather as utilizing equivalent device variations from the description and drawings of the present utility model or directly/indirectly utilizing the same in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. The utility model provides a dual-purpose device of dry hand of blowing of two inductive switch which characterized in that includes:

the shell is provided with a cavity, an inserting port and an air outlet which are communicated with the cavity are formed in the shell, and the inserting port and the air outlet are arranged on two opposite sides of the shell;

the blower can be inserted into the cavity through the inserting port part, the blower is provided with a handle, and a clamping groove is formed in one side of the shell, provided with the inserting port;

the control board is arranged in the cavity and is electrically connected with the blower;

the first inductive switch is arranged on one side of the shell, provided with the air outlet, and is close to the air outlet, the first inductive switch is electrically connected with the control board, and the first inductive switch can send a control signal to the control board when being shielded by the first inductive switch, so that the control board can control the start of the blower; and

The second inductive switch is arranged on one side of the shell, provided with the insertion opening, and is positioned between the clamping groove and the insertion opening, and is electrically connected with the control board, and the second inductive switch can send a control signal to the control board when the second inductive switch is not shielded by the second inductive switch, so that the control board can control the blower to start;

the clamping groove is used for guiding the direction of the handle, so that the handle can be arranged right above the clamping groove and the second inductive switch, and the second inductive switch is shielded.

2. The dual-purpose device for drying hands by blowing of a dual-induction switch according to claim 1, further comprising a basket disposed on the housing.

3. The dual-purpose device for drying hands by blowing of a dual-induction switch of claim 2, wherein said basket is detachably mounted on said housing.

4. The dual-purpose device for drying hands by blowing of the dual-induction switch of claim 3, wherein the housing is provided with a placement opening and a water outlet which are oppositely arranged, the placement opening and the water outlet are communicated with the cavity, the placement basket is arranged at the placement opening, the placement basket comprises a first accommodating chamber and a second accommodating chamber, and the bottom of the second accommodating chamber is provided with a water leakage hole.

5. The dual-purpose device for drying hands by blowing of the dual-induction switch according to claim 4, wherein the dual-purpose device for drying hands by blowing of the dual-induction switch comprises a supporting cylinder with two open ends, the supporting cylinder is arranged in the cavity, one end of the supporting cylinder extends to the placing opening, the other end of the supporting cylinder extends to the water outlet, the supporting cylinder is used for supporting the basket, a partition plate is arranged in the supporting cylinder, the supporting cylinder is divided into a first chamber and a second chamber by the partition plate, the first chamber is arranged below the first accommodating chamber, the second chamber is arranged below the second accommodating chamber, the bottom of the first chamber is provided with meshes, the bottom of the second chamber is provided with meshes, and the first chamber is used for placing aromatherapy.

6. The dual-purpose device for drying hands by blowing of a dual-induction switch according to claim 5, wherein the supporting cylinder comprises a main body, a first connecting cylinder and a second connecting cylinder which are connected with the main body, the partition plate is arranged in the main body and divides the main body into the first chamber and the second chamber, one end of the first connecting cylinder is communicated with the first chamber, the other end of the first connecting cylinder extends to the placing opening, one end of the second connecting cylinder is communicated with the second chamber, and the other end of the second connecting cylinder extends to the placing opening.

7. The dual-purpose device for drying hands by blowing of a dual-induction switch according to claim 1, wherein the dual-purpose device for drying hands by blowing of a dual-induction switch comprises an air duct with two openings, the air duct is arranged in the cavity, one end of the air duct extends to the insertion opening, and the other end of the air duct extends to the air outlet.

8. The dual-purpose device for drying hands by blowing of a dual-induction switch according to claim 7, wherein the air duct comprises a first cylinder and a second cylinder which are connected, wherein one end of the first cylinder far away from the second cylinder extends to the insertion port, and one end of the second cylinder far away from the first cylinder extends to the air outlet along the edge; the insertion opening points to the direction of the air outlet, and the inner circumferential dimension of the second cylinder body is gradually reduced.

9. The dual-purpose device for drying hands by blowing of a dual-inductive switch according to claim 1, further comprising a main power cord and a fan jack, wherein one end of the main power cord is electrically connected with the control board, the other end of the main power cord is used for being plugged into a power supply socket, the fan jack is electrically connected with the control board, the blower is provided with a fan power cord, and the fan jack is used for being plugged into the fan power cord.

10. The dual-purpose device for drying hands with air blowing of the dual-inductive switch of claim 9, further comprising at least one of:

the wiring groove is formed in the side wall of the shell and is used for accommodating the main power line;

the wall hanging hook is arranged on the side wall of the shell and used for hanging the dual-purpose device for drying the air and the hands of the double-induction switch on an external structure.

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