CN209153390U - A kind of hand dryer and the hand basin with hand dryer - Google Patents

Abstract

The utility model discloses a kind of hand dryer and with the hand basin of hand dryer, the hand dryer includes air duct part and fan assembly, the air duct part includes upper cover and lower casing, the upper cover and lower casing are enclosed an annular passage, the air outlet of the annular passage is set on the inner ring that the annular passage is surrounded, the air inlet of the annular passage is set to one end of the annular passage, the fan assembly includes Blower Housing, it is set to the intracorporal micromotor of Fan casing and impeller, one end of the Blower Housing is equipped with air outlet, the air outlet of the Blower Housing is connected to the air inlet of the annular passage, pure air is blown out after blower pressurizes from the air outlet of annular passage.The hand dryer of the utility model can be directly arranged on hand basin, washed one's hands and accomplished without any letup with dry hand, be not necessarily to multi-pass operation, substantially reduced washing one's hands the time for user.

Description

A kind of hand dryer and the hand basin with hand dryer

Technical field

The utility model relates to health field more particularly to a kind of hand dryer and a kind of hand basins with hand dryer.

Background technique

Currently, the hand cleaning device model for public bathroom is numerous.Hand dryer in the market mainly has wall-hung type also There are two kinds of console mode, have many residual water after wall-hung type hand dryer has been commonly used on floor, cleanup crew need to often clean It mops floor, increases workload.Need to bend over dry hand when the dry hand of limitation of the console mode hand dryer by product size, troublesome in poeration.And Existing hand basin, is commonly positioned on wash platform, and water tap is equipped on the wash platform table top by hand basin, is washed one's hands When, tap water outlet is unscrewed, hand is reached under faucet, the water for allowing faucet to drench out pours on hand from top to bottom, then washes one's hands, washes After complete, cutout cock.Also, existing hand basin does not have drying hand function generally, needs that a hand dryer in addition is arranged and is used for Dry hand.

Utility model content

To solve problems of the prior art, the utility model proposes a kind of hand dryers and one kind to have the dry hand The hand basin of device, specifically:

On the one hand a kind of hand dryer is provided, the hand dryer can be placed on washbasin and use, the hand dryer packet Air duct part and fan assembly are included, the air duct part includes upper cover and lower casing, and the upper cover and lower casing are enclosed an annular passage, The air outlet of the annular passage is set on the inner ring that the annular passage is surrounded, the air inlet setting of the annular passage In one end of the annular passage；

The fan assembly includes Blower Housing, is set to the intracorporal micromotor of Fan casing and impeller, the Fan casing One end of body is equipped with air outlet, and the air outlet of the Blower Housing is connected to the air inlet of the annular passage.

Specifically, the upper cover and lower casing corresponding matching form a closed toroidal cavity, the inside of the toroidal cavity For air flow channel, pure air is blown out after fan assembly pressurizes from the air outlet of annular passage.

Further, the upper cover and lower casing are ring structure, the upper cover and lower casing by the screw of surrounding and/or Fixing buckle is fixedly connected.

Further, the air outlet of the annular passage is one or more.

Specifically, the air outlet of the annular passage is equipped with outlet air fence, and air port makes air outlet using fence type design It is distinguished and admirable more smoothly, improve usage experience.

Further, the hand dryer further includes control device, and the control device is electrically connected with the micromotor.

Specifically, the preferred miniature brushless direct-current motor of the micromotor, the control device include control circuit board and Switch composition, the switch include button switch and infrared induction switch.

Further, the upper cover and lower casing are formed using engineering plastics injection molding.

Specifically, the upper cover and lower casing are the groove structure of annular, on the annular end face of the upper cover and lower casing respectively Equipped with screw pole and screw hole, the upper cover and lower casing pass through screw secure fit.

On the other hand, a kind of and matching used hand basin of above-mentioned hand dryer is provided, the hand basin includes above-mentioned dry Hand device and basin body, the hand dryer are fixedly installed on the top edge of the basin body.

Further, the top edge of the basin body be equipped with can be with the annular fixed part of hand dryer corresponding matching, the fixation Portion is fixedly connected with the annular end face of the air duct part.

Specifically, the lower casing of the air duct part is placed on the fixed end surface of annular of the basin body, the basin body top The annular fixed part of edge is surrounded by screw hole, and the lower casing of the air duct part is surrounded by the screw pole with screw hole cooperation, institute It states hand dryer and is fixedly connected with the basin body by screw.

Further, the lower end of the basin body is equipped with draining bar.

A kind of hand dryer provided by the utility model and the hand basin with hand dryer, have the beneficial effect that

Hand dryer of the present invention is matched with hand basin, and consumer directly initiates dry arm device after washing hand, by brushless The efficient operation of motor and the rational deployment in air duct and design, improve dry hand efficiency, and air port is made distinguished and admirable using fence type design It is more smoothly, improve usage experience.Hand dryer is arranged in the upper edge of washbasin, Gan Shouyu washes one's hands by once, without repeatedly behaviour Make, after washing one's hands, it is not necessary that dry hand process of washing one's hands can be completed in the same position to the dry hand in another position, Washing one's hands the time for user is substantially reduced, in addition, remaining water on hand when dry hand, ground will not be dripped, but received by washbasin Collect in sewer, ensure that the drying property on floor.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is a kind of top view of hand dryer provided by the embodiment of the utility model；

Fig. 2 is a kind of structural schematic diagram of hand dryer provided by the embodiment of the utility model；

Fig. 3 is a kind of structural schematic diagram of hand basin with hand dryer provided by the embodiment of the utility model；

Fig. 4 is a kind of structural schematic diagram of hand basin with hand dryer provided by the embodiment of the utility model；

Fig. 5 is a kind of structural schematic diagram of hand basin with hand dryer provided by the embodiment of the utility model.

In figure: air duct part 1, fan assembly 2, upper cover 10, lower casing 11, the air outlet 100 of annular passage, annular passage into Air port 101, screw pole 110, post holes 111, outlet air fence 1001, fan outlet 201, basin body 4, annular fixed part 400 are fixed Screw hole 4001 in portion, the screw hole 4002 on lower casing outer ring drain bar 40.

Specific embodiment

In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered When the range for belonging to the utility model protection.

It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention, Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship, Motion conditions etc., if the particular pose changes, directionality is only also correspondingly changed correspondingly.

In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly include at least one This feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill people Based on member can be realized, this technical solution will be understood that when the appearance of the geometry of technical solution is conflicting or cannot achieve Combination be not present, also not the present invention claims protection scope within.

Embodiment 1:

The utility model proposes one kind can be placed in the hand dryer on hand basin, as shown in Figs. 1-5, the hand dryer Including air duct part 1 and fan assembly 2, the air duct part 1 includes upper cover 10 and lower casing 11, and the upper cover 10 and lower casing 11 enclose shape At an annular passage, the air outlet 100 of the annular passage is set on the inner ring that the annular passage is surrounded, the annular The air inlet 101 in air duct is set to one end of the annular passage；

The fan assembly 2 includes Blower Housing, is set to the intracorporal micromotor of Fan casing and impeller, the Fan casing One end of body is equipped with air outlet 201, and the air outlet 201 of the Blower Housing is connected to the air inlet 101 of the annular passage.

The upper cover 10 and lower casing 11 are ring structure, and the upper cover 10 and the formation one of 11 corresponding matching of lower casing are closed Toroidal cavity, the inside of the toroidal cavity are air flow channel, pure air going out from annular passage after the pressurization of fan assembly 2 Air port 100 is blown out.

The upper cover 10 and the screw of lower casing 11 and screw pole are installed, and specifically, are set on the annular end face of the lower casing 11 There is screw pole 110, the annular inner race of the upper cover 10 is equipped with post holes 111 corresponding with the screw pole 110, the upper cover 10 are fixedly connected with lower casing 11 by screw.

4 air outlets 100, the equal direction of wind direction of the air outlet 100 are evenly arranged on the inner ring of the annular passage At the interior circle center of the annular passage.

Outlet air fence 1001, the outlet air fence 1001 and the upper cover are equipped at the air outlet 100 of the annular passage 10 are integrally formed, and air port makes the distinguished and admirable more smoothly of air outlet using fence type design, improve usage experience.

The hand dryer further includes control device, and the control device is electrically connected with the micromotor.

Specifically, the micromotor chooses miniature brushless direct-current motor, the control device include control circuit board and Switch composition, the switch are button switch, are additionally provided with heating device in the fan assembly 2.

The upper cover 10 and lower casing 11 are formed using engineering plastics injection molding, ensure that upper cover 10 and the correspondence of lower casing 11 are matched Conjunction forms the airtightness after the annular passage.

Embodiment 2:

Present embodiments provide a kind of matching used hand basin of hand dryer with above-described embodiment 1, the hand basin Including above-mentioned hand dryer and basin body 4, the hand dryer is fixedly installed on the top edge of the basin body 4.

Specifically, the top edge of the basin body 4 be equipped with can be with the annular fixed part 400 of hand dryer corresponding matching, the ring Shape fixed part 400 is equipped with screw hole 4001, and 11 outer ring of lower casing of the hand dryer is equipped with match corresponding with the screw hole 4001 The screw hole 4002 of conjunction, the hand dryer are fixedly connected with the basin body 4 by screw.

The lower end of the basin body 4 is equipped with draining bar 40, Gan Shouhou, and residual water on hand will not drip ground, but pass through Basin body 4 is collected into sewer, ensure that the drying property on floor.

A kind of hand dryer provided by the utility model and the washbasin with hand dryer, have the beneficial effect that

The dry hand of this hand dryer is high-efficient, wipes hand without secondary paper handkerchief, and it is more environmentally protective to save the energy, water when preventing dry hand Drop is splashed on floor, is reduced the workload of cleanup crew, can quickly be dried up hand by the rational design in air duct and air port, Full intelligent control, intelligent operation is more convenient, while hand dryer and washbasin are conducive to the dimension of hand dryer by assembling design It repairs and replaces components, while opposite integrated design also reduces cost.

In the above embodiments of the present invention, all emphasize particularly on different fields to the description of each embodiment, in some embodiment The part not being described in detail, reference can be made to the related descriptions of other embodiments.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of hand dryer, including air duct part (1) and fan assembly (2), it is characterised in that: the air duct part (1) includes upper cover (10) and lower casing (11), the upper cover (10) and lower casing (11) are enclosed an annular passage, the air outlet of the annular passage (100) it is set on the inner ring that the annular passage is surrounded, the air inlet (101) of the annular passage is set to the annular The one end in air duct；

The fan assembly (2) includes Blower Housing, is set to the intracorporal micromotor of Fan casing and impeller, the Blower Housing One end be equipped with fan outlet (201), the air inlet of fan outlet (201) and the annular passage of the Blower Housing (101) it is connected to.

2. hand dryer according to claim 1, it is characterised in that: the upper cover (10) and lower casing (11) are ring junction Structure, the upper cover (10) are fixedly connected with lower casing (11) by the screw and/or fixing buckle of surrounding.

3. hand dryer according to claim 1, it is characterised in that: the air outlet (100) of the annular passage is 1 or more It is a.

4. hand dryer according to claim 3, it is characterised in that: be equipped at the air outlet (100) of the annular passage Air grid column.

5. hand dryer according to claim 1, it is characterised in that: the hand dryer further includes control device, the control Device is electrically connected with the micromotor.

6. hand dryer according to claim 1, it is characterised in that: the upper cover (10) and lower casing (11) use engineering plastics Injection molding forms.

7. a kind of hand basin, it is characterised in that: the hand basin includes any hand dryer of claim 1-6.

8. hand basin according to claim 7, it is characterised in that: the hand basin further includes a basin body (4), the dry hand Device is fixedly installed on the top edge of the basin body (4).

9. hand basin according to claim 8, it is characterised in that: the lower end of the basin body (4) is equipped with draining bar (40).

10. hand basin according to claim 8, it is characterised in that: the top edge of the basin body (4) is equipped with energy and hand dryer The fixed part (400) of corresponding matching.