CN203453087U

CN203453087U - Fan

Info

Publication number: CN203453087U
Application number: CN201320504418.7U
Authority: CN
Inventors: 樊书印
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-02-26
Anticipated expiration: 2023-08-19

Abstract

The utility model discloses a fan, which comprises a shell, a water tank for storing liquid and an enclosing cover, wherein the water tank is arranged on the shell and is provided with a through hole; the enclosing cover is used for enclosing the through hole. According to the fan, the enclosing cover for enclosing the through hole in the water tank is arranged, so that the liquid in the water tank can be prevented from leaking from the through hole.

Description

A kind of fan

Technical field

The utility model relates to household appliance technical field, in particular, relates to a kind of fan.

Background technique

Fan has two kinds of ceiling fan, stand fans conventionally, in order to be convenient for people to use and to carry, has had again micro fan, no matter be which kind of fan is all that rotation by flabellum makes Air Flow, thereby generation wind, but this wind is still identical with the temperature of air, can not make user have cooling feeling.

I have designed a kind of fan with water spray projector system, and this water spray projector system can spray fog by extruding, and water spray projector system comprises shower, be socketed in the shower nozzle at shower top and be partially submerged into the soft suction hose of shower base apertures.The housing of fan is provided with for the water tank of storage of liquids and for the through hole of filling liquid.This scheme is unexposed.Because housing is provided with one for the through hole of filling liquid at water tank place, although this through hole setting is less, liquid still can flow out from through hole.

Model utility content

Technical problem to be solved in the utility model is to provide the fan that the liquid in a kind of water tank can not spill from its through hole.

The purpose of this utility model is achieved through the following technical solutions: a kind of fan, and comprise housing and be arranged on the water tank that is provided with through hole for storage of liquids on described housing, also comprise for sealing the closing cap of described through hole.

Preferably, described closing cap middle part is provided with for inserting the stopper of described through hole.Plug closes through hole, closing cap is that plastic material is made, and has good elasticity, stopper is filled in through hole will prevent that liquid from spilling from through hole.

Preferably, described through hole is circular port, the loop configuration that described stopper is corresponding described through hole.This is a kind of concrete structure of through hole and stopper, and round structure is convenient to be arranged and produce, and easily coordinates, and coordinates closely.

Preferably, described stopper middle part outer surface is provided with inside depression, and the housing of described through hole edge part is stuck in described recess.The edge that stopper middle part arranges depression and through hole coordinates, and the diameter of the part of the both sides of caving in is all greater than the diameter of through hole, and a side is blocked the housing of through hole edge part, thus not only make closing cap firmly screens on housing, but also prevent from spilling liquid.

Preferably, described stopper top is provided with rounding.Rounding is set facilitates stopper to be inserted in through hole.

Preferably, described closing cap edge is provided with an outside projection.Outside projection is set in closing cap edge and just facilitates user to live projection by finger cover buckle, thereby take off closing cap.

Preferably, described housing along described through hole be around provided with one cave inward for placing the platform of described closing cap, described platform has forward extension in described projection direction.Platform is set for placing closing cap, projection is positioned at a side of closing cap, in the direction of projection, is provided with forward extension, just facilitates user to place finger, and then facilitates user to take off closing cap with finger.

Preferably, described housing along described through hole be around provided with one cave inward for placing the platform of described closing cap.Platform is set for placing closing cap, housing outer surface is kept consistency, prevent that closing cap from giving prominence to outside housing and being damaged, like this closing cap is also played to certain protective action.

Preferably, described closing cap is to cut the round structure of a jiao.This is the another kind of mode of conveniently taking off closing cap, and closing cap is arranged to round structure, then, cut an angle, when closing cap is placed on platform, platform will some not be closed lid placement, thereby just facilitates user to take off closing cap with finger like this.

Preferably, described closing cap outer surface is provided with chamfering.Chamfering is set and facilitates closing cap and housing to coordinate, and save material.

The utility model is because fan arranges one for the closing cap of the through hole on closed tank, thereby thereby just can prevent from spilling in the liquid through hole in water tank.

Accompanying drawing explanation

Fig. 1 is the overall schematic of fan described in the utility model embodiment one;

Fig. 2 is the combination schematic diagram of fore shell described in the utility model embodiment one;

Fig. 3 is the structural representation at closing cap one visual angle described in the utility model embodiment one;

Fig. 4 is the structural representation at another visual angle of closing cap described in the utility model embodiment one;

Fig. 5 is the schematic diagram of water spray projector system described in the utility model embodiment.

Wherein: 1, water spray projector system; 11, shower nozzle; 111, projection; 112, fluting; 113, stiffening plate; 12, shower; 121, block piece; 13, soft suction hose; 2, fore shell; 21, through hole; 22, platform; 23, hanging hole; 3, closing cap; 31, stopper; 311, rounding; 312, depression; 32, projection; 33, chamfering; 34, groove; 4, flabellum; 5, switch.

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.

The utility model discloses a kind of fan, as the utility model embodiment one, as shown in Figures 1 to 5, comprises housing and is arranged on the water tank that is provided with through hole 21 for storage of liquids on described housing, also comprises for sealing the closing cap 3 of described through hole 21.The utility model is because fan arranges one for the closing cap 3 of the through hole 21 on closed tank, thereby thereby just can prevent from spilling in the liquid through hole 21 in water tank.

As shown in Figures 1 and 5, in fan described in the utility model, be provided with one for spraying the water spray projector system 1 of fog, the flabellum 4 of fan is arranged on the end, one end of housing, water spray projector system 1 is just arranged on the bottom of flabellum 4, the fog of its ejection blows to it user along with the wind flow of flabellum 4 rotation generations, by physical principle, known, liquid evaporation heat absorption, so just can give user's cooling feeling.Water spray projector system 1 comprises shower 12, is socketed in the shower nozzle 11 at shower 12 tops and is partially embedded into the soft suction hose 13 in shower 11 base apertures, shower nozzle 11 is provided with the projection 111 that facilitates user to press...with one's finger and press, by projection 111, press shower nozzle 11, the spring contraction in shower 12 will spray fog.One handle being mated is arranged at shower nozzle 11 tops, and handle has two faceplates to block two projections 111 of shower nozzle 11 both sides, by handle, facilitates user to press.And housing is provided with for placing two circular grooves of handle bearing pin, facilitate handle to rotate.In housing, be also useful on two restraining grooves placing projection 111, thereby projection 111 just moves in restraining groove when pressing handle, and then prevent that water spray projector system 1 is impaired.The through hole that is also provided with the shower nozzle 11 ejection fogs that facilitate water spray projector system 1 on housing, the top of shower nozzle 11 is round structure, corresponding through hole is also round structure.

In the present embodiment, projection 111 is provided with fluting 112, can weight reduction; At fluting, 112 places are provided with a stiffening plate 113, can increase the intensity of projection 111.

Housing described in the utility model comprises by hot melt fixing fore shell 2 and back cover, hot melt fixation, tight.Soft suction hose 13 is placed in the first groove in fore shell 2, back cover is provided with the second groove with the first groove fit, when fore shell 2 and back cover are fixed, the first groove and the second groove are formed for the described water tank of storage of liquids, thereby soft suction hose 13 is just placed in water tank, and then water spray projector system 1 just can constantly spray fog.The sidewall of water tank is provided with the through hole coordinating with water spray projector system 1, fore shell 2 and back cover are respectively equipped with the water tank opening coordinating with water spray projector system 1 in water tank side-walls, thereby form described through hole for carrying out spacing to water spray projector system 1, at this spacing place in order to prevent from spilling liquid, on the shower 12 of described water spray projector system 1, be socketed a packing ring, packing ring arranges a depression around, water tank sidewall is placed in depression, depression is cirque structure, described water tank opening is semicircular structure, when fore shell 2 and back cover are fixed together, the water tank sidewall of two semicircular arc structures just clamps packing ring, thereby can prevent from spilling liquid.Packing ring is soft rubber material, just can shrink like this when it is squeezed, and deformation occurs, thereby not easily damaged, and shower 12 is also played a protective role; Waterproof effect is better in addition.Water spray projector system 1 by screens in water tank side-walls.Shower 12 is provided with block piece 121, and gasket sleeve is connected on is close to block piece 121 on shower 12, thereby prevents that packing ring from departing from.

In the present embodiment, the first bottom portion of groove is provided with one for supporting the fastener of water spray projector system 1, and fastener comprises for supporting the dunnage of described shower 12 and being provided for placing the arc opening of described shower 12 at described dunnage top.Dunnage can be propped shower 12, to shower 12 carry out 2 spacing, shower 12 is placed on arc opening place, arc opening is applicable to shower 12 settings can prevent that shower 12 is impaired, and when fore shell 2 and back cover are fixed the arc opening on fore shell 2 and the arc opening on back cover coordinate will be spacing between two arc openings by shower 12, thereby all better to the spacing and fixed effect of shower 12.

Described fastener also comprises the reinforcing prop that is arranged on described dunnage both sides, can increase the soundness of dunnage, and described reinforcing prop is cylindrical structure; Reinforcing prop root is provided with stiffening rib, can further increase its intensity.The number of stiffening rib is two, and is oppositely arranged, and the structure of stiffening rib is right-angled trapezium, and long right angle side contacts with reinforcing prop, so just can increase the intensity of dunnage.Certainly, the stiffening rib of other numbers also can be set, such as one, three etc.; Also stiffening rib can be arranged to other structures, such as strip structure.By contrast, the stiffening rib that ladder structure of right angle is set can more increase the intensity of its root, so just makes effect better.

In conjunction with Fig. 3 and Fig. 4, described closing cap 3 middle parts are provided with for inserting the stopper 21 of described through hole 21, stopper 31 sealing through holes 21, and closing cap 3 is that plastic material is made, and has good elasticity, stopper 31 is filled in through hole 21 will prevent that liquid from spilling from through hole 21.Described through hole 21 is circular port, described stopper 31 is the loop configuration of corresponding described through hole 21, between stopper 31 and closing cap 3, form a groove 34, the diameter of stopper 31 is greater than the diameter of through hole 21, again because stopper 31 is rubber materials, good springiness, stopper 31 is tucked in through hole 21 by extruding, and wherein, deformation can occur stopper 31, so just to the sidewall of through hole 21 active force again, thereby just prevent that liquid from flowing out.

In order further to make cooperation tightr, described stopper 31 middle part outer surfaces are provided with inside depression 312, the housing of described through hole 21 edge parts is stuck in described depression 312 places, the edge that stopper 31 middle parts arrange depression 312 and through hole 21 coordinates, the diameter of part of 312 both sides of caving in is all greater than the diameter of through hole 21, one side is blocked the housing of through hole 21 edge parts, stopper 31 by extruding make to cave in 312 and through hole 21 sidewall around coordinate, thereby not only make closing cap 3 firmly screens on housing, but also prevent from spilling liquid.

As shown in Figure 4, described stopper 31 tops are provided with rounding 311, rounding 311 is set and facilitates stopper 31 to be inserted in through hole 21.

As shown in Figure 3 and Figure 4, described closing cap 3 edges are provided with an outside projection 32, in closing cap 3 edges, outside projection 32 are set and just facilitate user to live projection 32 by finger cover buckle, thereby take off closing cap 3.Shown in Fig. 2; described housing along described through hole 21 be around provided with one cave inward for placing the platform 22 of described closing cap 3; platform 22 is set for placing closing cap 3; housing outer surface is kept consistency; prevent that closing cap 3 from giving prominence to outside housing and being damaged, like this closing cap 3 is also played to certain protective action.Described platform 22 has forward extension in described projection 32 directions, and projection 32 is positioned at a side of closing cap 3, in the direction of projection 32, is provided with forward extension, just facilitates user to place finger, and then facilitates user to take off closing cap 3 with finger.

As shown in Figure 3, described closing cap 3 outer surfaces are provided with chamfering 33, chamfering 33 is set and facilitates closing cap 3 and housing to coordinate, and save material.

In the present embodiment, liquid described in the utility model is water, also can in water, add perfume, floral water etc.Thereby when liquid, with the wind of fan, during to user, not only can experience cooling feeling, but also can suffus an exquisite fragrance all around, give the enjoyment on people's sense organ.

Embodiment two: as the utility model embodiment two, be with embodiment one difference, described closing cap is to cut the round structure of a jiao, a corner cut is set on closing cap, and projection is not set.This is the another kind of mode that closing cap is set, closing cap is arranged to round structure, then, cut an angle, like this when closing cap is placed on platform, platform will some not be closed lid placement, puts into closing cap corner cut place, and then facilitate user to take off closing cap with finger thereby just facilitate user to point lid.

Fan described in the utility model is micro fan, is convenient for carrying and uses.

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a fan, is characterized in that, comprises housing and is arranged on the water tank that is provided with through hole for storage of liquids on described housing, also comprises for sealing the closing cap of described through hole.

2. fan as claimed in claim 1, is characterized in that, described closing cap middle part is provided with for inserting the stopper of described through hole.

3. fan as claimed in claim 2, is characterized in that, described through hole is circular port, the loop configuration that described stopper is corresponding described through hole.

4. fan as claimed in claim 3, is characterized in that, described stopper middle part outer surface is provided with inside depression, and the housing of described through hole edge part is stuck in described recess.

5. the fan as described in right 3 or 4, is characterized in that, described stopper top is provided with rounding.

6. fan as claimed in claim 1, is characterized in that, described closing cap edge is provided with an outside projection.

7. fan as claimed in claim 6, is characterized in that, described housing along described through hole be around provided with one cave inward for placing the platform of described closing cap, described platform has forward extension in described projection direction.

8. fan as claimed in claim 1, is characterized in that, described housing along described through hole be around provided with one cave inward for placing the platform of described closing cap.

9. fan as claimed in claim 8, is characterized in that, described closing cap is to cut the round structure of a jiao.

10. fan as claimed in claim 1, is characterized in that, described closing cap outer surface is provided with chamfering.