CN210989935U - Hand drying device - Google Patents
Hand drying device Download PDFInfo
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- CN210989935U CN210989935U CN201920930902.3U CN201920930902U CN210989935U CN 210989935 U CN210989935 U CN 210989935U CN 201920930902 U CN201920930902 U CN 201920930902U CN 210989935 U CN210989935 U CN 210989935U
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Abstract
The utility model discloses a hand drying device, include: the water supply assembly is used for directly outputting clean water; the air supply and air outlet assembly is used for outputting air flow and guiding the air flow to a preset air outlet position; the driving assembly is used for driving the air outlet assembly to move to a specified position for air outlet and comprises a driving motor set, a transmission mechanism and a steering mechanism; and the induction assembly is used for inducing the position of the body and the position of the air supply and outlet assembly and controlling the driving assembly to work. Set up air feed air-out subassembly, can remove the air-out position to the region of needs through the motion of drive assembly output, through response subassembly cooperative control, response hand position condition, regard as according to the corresponding motion of corresponding control drive motor group work output with this, so as to the alignment user hand with air-out position adaptability, set up the region with this narrow limited device of adaptation, and the removal adaptation user's condition through the air-out, use experience is better, and can carry out the drying to water outlet position through the removal of air-out subassembly.
Description
Technical Field
The utility model relates to an intelligence house and communal facility technical field, more specifically say, relate to a hand drier.
Background
The hand drier is a sanitary appliance used in a bathroom for drying hands or drying hands. The toilet is mainly applied to hotels, public entertainment places and private toilets. After washing hands, the hands are placed under the air outlet of the automatic hand dryer, and the automatic air supply is carried out by the hand dryer to dry the hands. The structure and the control design of the existing hand dryer are relatively single, the position of an air outlet of the existing hand dryer is generally fixed relative to a water faucet, the hand dryer is compactly distributed, and the surrounding bathroom environment for arranging the hand dryer is provided, so that the moving space of both hands of a user is limited; also some dry hand device designs are through increasing the side air outlet, and the side of dry both hands is optimized the health of hand dryer to the filter module of hand dryer, but the common hand dryer design lacks further defense to the bacterium of air outlet and tap delivery port on the existing market, makes the bathroom environment be difficult to obtain effective improvement.
To sum up, how to solve present hand dryer structure relatively fixed effectively, be difficult to adapt to diversified dry hand demand, and breed technical problem such as bacterium easily is the problem that present technical staff in the field urgently need to solve.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a hand drying device, this hand drying device's structural design can solve present hand dryer structure relatively fixed effectively, is difficult to adapt to diversified hand drying demand, and breeds technical problem such as bacterium easily.
In order to achieve the above object, the utility model provides a following technical scheme:
a hand drying apparatus comprising:
the water supply assembly is used for directly outputting clean water;
the air supply and air outlet assembly is used for outputting air flow and guiding the air flow to a preset air outlet position;
the driving assembly is used for driving the air outlet assembly to move to a specified position for air outlet and comprises a driving motor set, a transmission mechanism and a steering mechanism;
and the induction assembly is used for inducing the position of the body and controlling the position of the air supply and air outlet assembly and controlling the work of the driving assembly.
Preferably, in the hand drying device, the water supply assembly comprises a water pipe, a water outlet is formed in the end of the water pipe, the water pipe is supported and fixed by the upright post and the bent pipe at the top of the upright post, and water supply cavities are formed in the upright post and the bent pipe.
Preferably, among the above-mentioned hand drier, air feed air-out subassembly includes air feed hose and air-out pipe, air feed hose passes air feed chamber and intercommunication in stand and the elbow air-out pipe, air-out pipe symmetry set up in the both sides of delivery port.
Preferably, in the hand drying device, the air outlet pipe is of a rod-shaped structure, a plurality of air outlet holes are uniformly distributed along the length direction of the air outlet pipe, or a rectangular strip-shaped air outlet groove is formed along the length direction of the air outlet pipe, and the air outlet holes or the air outlet groove are provided with inclination angles inclined towards the water outlet.
Preferably, in the hand drying device, the driving assembly comprises a steering mechanism arranged at the connecting position of the air outlet pipe and the bent pipe, and the steering mechanism is used for controlling the air outlet pipe to rotate to be parallel or perpendicular to the bent pipe.
Preferably, in the hand drying device, the transmission mechanism comprises a steering motor and a matched gear assembly, wherein the steering motor is arranged at the connecting position of the air outlet pipe and the bent pipe.
Preferably, in the hand drying device, the steering mechanism comprises a telescopic pipe structure arranged between the air outlet pipe and the bent pipe, and the distance between the air outlet pipe and the water outlet in the vertical direction is controlled by the telescopic pipe structure in a telescopic mode.
Preferably, in the hand drying device, the telescopic pipe structure comprises two pipe shells which are mutually sleeved, and a linear output motor is arranged between the butted pipe shells and used for outputting linear displacement to drive the telescopic pipe to stretch.
Preferably, in the hand drying device, the sensing assembly comprises a water outlet sensor arranged adjacent to the water outlet, and is used for sensing the hand to control water outlet.
Preferably, in the hand drying device, the sensing assembly further comprises position sensors arranged at two ends of the air outlet pipe and angle sensors arranged at the connection positions of the bent pipe and the telescopic pipe structure.
The utility model provides a hand drying device, include: the water supply assembly is used for directly outputting clean water; the air supply and air outlet assembly is used for outputting air flow and guiding the air flow to a preset air outlet position; the driving assembly is used for driving the air outlet assembly to move to a specified position for air outlet and comprises a driving motor set, a transmission mechanism and a steering mechanism; and the induction assembly is used for inducing the position of the body and controlling the position of the air supply and air outlet assembly and controlling the work of the driving assembly. The hand drying device provided by the utility model optimizes the design of the existing hand dryer, is provided with the air supply and exhaust component, can not only exhaust air to dry hands, but also move the exhaust position to a required area through the motion output by the driving component, the position condition of the hand of the user is sensed through the cooperative control of the sensing components, so as to output corresponding motion according to the work of the corresponding control driving motor set, so as to adaptively align the air outlet position to the hand of a user, thereby being suitable for a relatively narrow and limited device setting area, the air outlet device adapts to the condition of a user through the movement of the air outlet, the use experience is better, the water outlet position can be dried through the movement of the air outlet assembly, it is thus clear that the utility model provides a hand drying device solves present hand dryer structure relatively fixed effectively, is difficult to adapt to diversified hand drying demand, and breeds technical problem such as bacterium easily.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hand drying device according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a hand drying device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of the area A in FIG. 2;
fig. 4 is a schematic cross-sectional structure view of an air outlet pipe of the hand drying device according to the embodiment of the present invention;
fig. 5 is a schematic structural view of another hand drying device provided by the embodiment of the present invention;
FIG. 6 is a schematic bottom view of the hand dryer of FIG. 5;
fig. 7 is a partial schematic view of the connection position of the hand drying apparatus of fig. 5.
The drawings are numbered as follows:
the device comprises a bent pipe 1, a telescopic pipe structure 2, an upright post 3, an air outlet pipe 4, an air outlet groove 5, a water outlet 6, a position sensor 7, a linear output motor 8, an angle sensor 9, a gear assembly 10, a steering motor 11 and an elastic metal sheet 12.
Detailed Description
The embodiment of the utility model discloses hand drying device to solve present hand dryer structure relatively fixed, be difficult to adapt to diversified hand drying demand, and breed technical problem such as bacterium easily.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, fig. 1 is a schematic view of an overall structure of a hand drying device according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a hand drying device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of the area A in FIG. 2;
fig. 4 is a schematic cross-sectional structure view of an air outlet pipe of the hand drying device according to the embodiment of the present invention;
fig. 5 is a schematic structural view of another hand drying device provided by the embodiment of the present invention;
FIG. 6 is a schematic bottom view of the hand dryer of FIG. 5;
fig. 7 is a partial schematic view of the connection position of the hand drying apparatus of fig. 5.
The utility model provides a hand drying device, include: the water supply assembly is used for directly outputting clean water; the air supply and air outlet assembly is used for outputting air flow and guiding the air flow to a preset air outlet position; the driving assembly is used for driving the air outlet assembly to move to a specified position for air outlet and comprises a driving motor set, a transmission mechanism and a steering mechanism; and the induction assembly is used for inducing the position of the body and the position of the air supply and outlet assembly and controlling the driving assembly to work.
The hand drying device provided by the embodiment optimizes the design of the existing hand dryer, is provided with the air supply and exhaust assembly, can exhaust air to dry hands, can move the air exhaust position to a required area through the motion output by the driving assembly, the position condition of the hand of the user is sensed through the cooperative control of the sensing components, so as to output corresponding motion according to the work of the corresponding control driving motor set, so as to adaptively align the air outlet position to the hand of a user, thereby being suitable for a relatively narrow and limited device setting area, the air outlet device adapts to the condition of a user through the movement of the air outlet, the use experience is better, the water outlet position can be dried through the movement of the air outlet assembly, it is thus clear that the utility model provides a hand drying device solves present hand dryer structure relatively fixed effectively, is difficult to adapt to diversified hand drying demand, and breeds technical problem such as bacterium easily.
The structure at delivery pipe or output water sources such as water pump is connected to raceway one end, the other end is connected with delivery port 6, it sets up the delivery port 6 adjacent position of hand drying device to go out the water inductor preferred, be used for detecting whether both hands exist, it is used for supporting the raceway to set up the water supply chamber in the stand 3, end department connection return bend 1, the water supply chamber link up inside it, the raceway is connected to delivery port 6 through passing stand 3 and return bend 1, when the play water inductor near delivery port 6 detects both hands, delivery port 6 is opened and is flowed rivers, otherwise delivery port 6 is the normally closed state.
Air feed air-out subassembly, the air feed chamber of air feed hose and guide air current, air feed chamber and water supply chamber all are located stand 3 and 1 insides of return bend, it is linked together to go out tuber pipe 4 and air feed hose's one end, direct or indirect all visual concrete mounting structure decision, the air feed hose other end passes stand 3 and connects the air supply structure, the air supply structure is like devices such as compressor or fan, the air current flows through the soft air-out pipe 4 that reachs of air feed, provides clean air current.
The air outlet pipe 4 forms an air outlet structure through slotting or drilling, the air outlet pipe 4 is communicated with an air supply cavity in the bent pipe 1, air flow provided by the hose reaches an air outlet hole or an air outlet groove 5 through the air outlet pipe 4, or is in a uniformly distributed hole-shaped structure, or is in a long groove arranged along the length direction of the air outlet pipe 4, and the air flow is guided to a specified position through the outlet structure design; wherein, an contained angle is personally submitted with the level to exhaust vent or air-out groove 5, inclines to delivery port 6 position through this contained angle with the air-out, can blow delivery port 6 when the air-out to weather remaining water, guarantee that the delivery port position is dry clean.
Further optimize the air-out design, set up elasticity sheetmetal 12 in 5 opening positions of exhaust vent or air-out groove, it is closed under the natural state and shelters from the air-out to dustproof keeping a public place clean, when the air-out, the effect that is superior to the wind pressure opens, thereby opens exhaust vent or air-out groove 5.
The driving component comprises a steering mechanism arranged at the connecting position of the air outlet pipe 4 and the bent pipe 1 and used for controlling the air outlet pipe 4 to rotate to be parallel or perpendicular to the bent pipe 1. The transmission mechanism comprises a steering motor 11 and a matched gear assembly 10, wherein the steering motor 11 is arranged at the connecting position of the air outlet pipe 4 and the bent pipe 1. The air outlet pipe 4 is driven to rotate relative to the bent pipe 1 through the structure, the rotation range is 0-90 degrees, and the storage of the air outlet pipe 4 which is attached to the bent pipe 1 in parallel and the expansion when air blowing is needed can be completed. The transmission mechanism comprises an output gear of the steering motor 11 and a transmission gear matched with the output gear, which are coaxially arranged and are respectively connected with the air outlet pipe 4
The steering mechanism comprises a telescopic pipe structure 2 arranged between the air outlet pipe 4 and the bent pipe 1, and the vertical direction distance between the air outlet pipe 4 and the water outlet 6 is controlled by the telescopic pipe structure 2 in a telescopic mode. The telescopic pipe structure 2 comprises two pipe shells which are mutually sleeved, and a linear output motor 8 is arranged between the butted pipe shells and used for outputting linear displacement to drive the telescopic pipe structure to stretch.
The sensing assembly comprises a water outlet sensor arranged at the position adjacent to the water outlet 6 and used for sensing hand control water outlet. The air conditioner also comprises position sensors 7 arranged at two ends of the air outlet pipe 4 and an angle sensor 9 arranged at the connecting position of the bent pipe 1 and the telescopic pipe structure 2.
On the basis, the further preferable design is that an air outlet pipe 4 telescopic motor is arranged inside the air outlet pipe 4, the air outlet pipe 4 is driven to stretch by the output motion of the air outlet pipe 4 telescopic motor, and the length of the air outlet pipe 4 is changed by stretching so as to adapt to the lengths of different hands; the design of the induction component is further optimized by matching the design, and a palm inductor which is specially used for inducing the size of the palm of a user is arranged to output induction signals to adaptively control the stretching of the air outlet pipe 4.
On can setting up the basis of motor in the play tuber pipe 4, for making the air-out angle adapt to palm angle more, set up out tuber pipe 4 and rotate the motor at play tuber pipe 4 hookup location to drive out tuber pipe 4 and rotate along self axis, rotate through a tuber pipe 4, rotate through the air-out direction and realize that air outlet and both hands are in certain angle scope, perhaps realize sweeping the effect of wind in order to enlarge the stoving scope.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A hand drying apparatus, comprising:
the water supply assembly is used for directly outputting clean water;
the air supply and air outlet assembly is used for outputting air flow and guiding the air flow to a preset air outlet position;
the driving assembly is used for driving the air outlet assembly to move to a specified position for air outlet and comprises a driving motor set, a transmission mechanism and a steering mechanism;
and the induction assembly is used for inducing the position of the body and controlling the position of the air supply and air outlet assembly and controlling the work of the driving assembly.
2. The hand drying device according to claim 1, wherein the water supply assembly comprises a water pipe, the end of the water pipe is provided with a water outlet, the water pipe is supported and fixed by a vertical column and a bent pipe at the top of the vertical column, and the vertical column and the bent pipe are respectively provided with a water supply cavity.
3. The hand drying device of claim 2, wherein the air supply and outlet assembly comprises an air supply hose and an air outlet pipe, the air supply hose passes through the air supply cavities in the upright post and the bent pipe and is communicated with the air outlet pipe, and the air outlet pipe is symmetrically arranged on two sides of the water outlet.
4. The hand drying apparatus of claim 3, wherein the outlet duct is a rod-shaped structure having a plurality of outlet holes uniformly distributed along the length direction thereof, or a rectangular strip-shaped outlet slot along the length direction thereof, and the outlet holes or the outlet slot are provided with an inclination angle inclined toward the outlet.
5. Hand drying apparatus according to claim 4, wherein the drive assembly includes a steering mechanism disposed at a location where the outlet duct is connected to the elbow duct for controlling the outlet duct to rotate parallel or perpendicular to the elbow duct.
6. Hand drying apparatus according to claim 5 in which the drive means comprises a steering motor and cooperating gear assembly located at the connection of the outlet duct and the elbow.
7. The hand drying device according to claim 5, wherein the steering mechanism comprises a telescopic pipe structure arranged between the air outlet pipe and the elbow pipe, and the vertical distance between the air outlet pipe and the water outlet is telescopically controlled through the telescopic pipe structure.
8. Hand drying apparatus according to claim 7, wherein the telescopic tube arrangement comprises two mutually telescopic tube shells, and a linear output motor is provided between the abutting tube shells for outputting linear displacement to drive the telescopic tube shells.
9. Hand drying apparatus according to claim 8, wherein the sensing means comprises a water outlet sensor located adjacent the water outlet for sensing hand controlled water outlet.
10. The hand drying apparatus of claim 9, wherein the sensing assembly further comprises position sensors disposed at two ends of the air outlet pipe, and an angle sensor disposed at a connection position of the elbow pipe and the telescopic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930902.3U CN210989935U (en) | 2019-06-19 | 2019-06-19 | Hand drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930902.3U CN210989935U (en) | 2019-06-19 | 2019-06-19 | Hand drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210989935U true CN210989935U (en) | 2020-07-14 |
Family
ID=71482914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930902.3U Expired - Fee Related CN210989935U (en) | 2019-06-19 | 2019-06-19 | Hand drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210989935U (en) |
-
2019
- 2019-06-19 CN CN201920930902.3U patent/CN210989935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |