CN204063499U

CN204063499U - Water driving device with gas mixing function

Info

Publication number: CN204063499U
Application number: CN201420322902.2U
Authority: CN
Inventors: 萧裕明
Original assignee: Hoppy Electronics Shanghai Co ltd
Current assignee: Hoppy Electronics Shanghai Co ltd
Priority date: 2014-05-14
Filing date: 2014-06-17
Publication date: 2014-12-31
Anticipated expiration: 2024-06-17
Also published as: TW201542937A; CN105091292B; CN105091292A; TWI540258B

Abstract

A water driving device with gas mixing function mainly comprises: a housing having an air inlet passage therein; a motor; a water discharge cup accommodated in the base, wherein a first water inlet is formed in the bottom wall of the water discharge cup, a water discharge channel is formed in the water discharge cup, a water outlet is formed at the end of the water discharge channel, the water discharge cup is combined with the bottom wall surface of the water discharge cover, an accommodating groove is formed between the water discharge cup and the bottom wall surface of the water discharge cover, the accommodating groove is communicated with the water discharge channel, the water discharge channel is communicated with the air inlet channel, a blocking piece is arranged in the water discharge channel to partially block the water outlet to form a small-diameter part, and the diameter of the small-diameter part is smaller than that of the water outlet; the driving shaft is fixedly provided with the drainage blade and is used for driving the drainage blade. Therefore, the small diameter part can increase the water pressure and accelerate the flow velocity to generate a suction force to suck air from the air inlet channel, so that the discharged water can contain air.

Description

There is the water-driven device of mist function

Technical field

The utility model relates to a kind of water-driven device, particularly a kind of water-driven device with mist function.

Background technology

U.S. US20110174714A1 patent, disclose a kind of drainage joint group (Drainage fitting for air-conditioner drainage device) of drainage device for air conditioner, be located at a drainage device for air conditioner (air-conditioner drainage device) (this patent figure number 80), include a collecting box (waste collector) (figure number 82), and this collecting box has an entrance (inlet) (figure number 822) and outlet (outlet) (figure number 824), it is characterized in that: a drainage joint (elongated drainage connector) (figure number 20), periphery has a ring-like shoulder (annular protrusion) (figure number 24), define this drainage joint one epimere (upper part) (figure number 26) and a hypomere (lower part) (figure number 28), this hypomere coordinates this outlet and is placed in this outlet, and this ring-like shoulder leans against this collecting box, at least two locating pieces (guide members) (figure number 40), be be fixedly arranged on this collecting box and lay respectively at the relative both sides of this outlet, respectively this locating piece is formed a storage tank (guide recess) (figure number 42) in face toward each other respectively, one fastening piece (locating member) (figure number 60), have a depression (hollow portion) (figure number 62), this fastening piece joins the epimere of this drainage joint in this depression, and these fastening piece both sides stretch into respectively this storage tank make this fastening piece suppress this ring-like shoulder respectively, by this, if this drainage joint rotates for some reason, also cannot be separated with this collecting box.

Because the ora terminalis of aforementioned this draining spacing block existing is pointed, therefore, when this Discharging blades rotates draining, the ora terminalis of this draining spacing block can stop current, and causes very big noise.

Utility model content

Main purpose of the present utility model is be to provide a kind of water-driven device with mist function, and this minor diameter part can make that hydraulic pressure strengthens, flow velocity is accelerated, to produce a suction by inlet channel by air intake, can contain air in the water reaching discharge.

For reaching above-mentioned purpose, the utility model provides a kind of water-driven device with mist function, and it includes:

One housing, is made up of a base and a upper cover, is provided with a drain cap in this base, and have an inlet channel and one first air admission hole in this base, this inlet channel is communicated with this first air admission hole;

One motor, has a driving shaft, and this motor arranges in the upper cover of this housing, and this driving shaft is positioned at this motor center;

One drainage cup, be placed in this base, this drainage cup diapire offers one first water inlet, this drainage cup inside forms a drainage channel, and offer a delivery port in this drainage channel end, this drainage cup is in conjunction with this drain cap diapire face, a storage tank is formed between this drainage cup and this drain cap diapire face, this storage tank is connected with this drainage channel, this drainage channel is connected with this inlet channel, in this drainage channel, have a catch, form a minor diameter part with this delivery port of part obstructs, the bore of this minor diameter part is less than the bore of this delivery port;

One Discharging blades, be placed in this storage tank, this driving shaft sets firmly this Discharging blades, in order to drive this Discharging blades.

The above-mentioned water-driven device with mist function, wherein this base more comprises an accommodation chamber, an opening, and this base indent forms this accommodation chamber, and communicates in the drainage channel of this drainage cup, and this opening is connected with this accommodation chamber.

The above-mentioned water-driven device with mist function, wherein more comprise a turn-button and an adjusting lever, this turn-button is that two ends are through, centre is set to one first air admission hole, periphery has a shoulder, and this shoulder defines an epimere and a hypomere of this turn-button, and this hypomere is inserted in the accommodation chamber of this base, this shoulder is fixed on the opening of this accommodation chamber, is provided with a clamping piece in the hypomere of this turn-button; This adjusting lever is inserted in this accommodation chamber, this adjusting lever two end is through, top is recessed into clamping groove in being, this adjusting lever is inserted in the hypomere of this turn-button, this this clamping groove of clamping piece clip, be set to one second air admission hole in the middle of this clamping groove diapire, below forms this catch, and this first air admission hole and this second air admission hole form this inlet channel.

The above-mentioned water-driven device with mist function, wherein the wall of this base offers multiple second water inlet.

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.

Accompanying drawing explanation

The stereogram of first and second preferred embodiment of Fig. 1 the utility model;

Fig. 2 the utility model is the cross-sectional schematic of Fig. 1, the sectional view of display turn-button and adjusting lever;

The partial sectional view of first and second preferred embodiment of Fig. 3 the utility model, the sectional view of display turn-button and adjusting lever;

The three-dimensional exploded view of Fig. 4 the utility model second preferred embodiment, the stereogram of display turn-button and adjusting lever;

The stereogram of Fig. 5 the utility model second preferred embodiment, the stereogram of display turn-button and adjusting lever;

The partial enlarged drawing of Fig. 6 the utility model second preferred embodiment.

Wherein, Reference numeral

The 100 water-driven devices with mist function

10 housings

11 bases

12 upper covers

13 drain cap

14 inlet channels

15 first air admission holes

16 second water inlets

17 accommodation chambers

18 openings

20 motors

21 driving shafts

30 drainage cups

31 first water inlets

32 drainage channels

33 delivery ports

34 storage tanks

35 catch

36 minor diameter parts

40 Discharging blades

50 turn-buttons

52 shoulders

53 epimeres

54 hypomeres

55 clamping pieces

60 adjusting levers

61 clamping grooves

62 second air admission holes

Detailed description of the invention

In order to describe technical characterstic place of the present utility model in detail, hereby lift following preferred embodiment and coordinate accompanying drawing illustrate as after, wherein:

As shown in Figure 1 to Figure 3, a kind of water-driven device 100 with mist function that the utility model one preferred embodiment provides, formed primarily of housing 10, motor 20, drainage cup 30 and a Discharging blades 40, wherein:

This housing 10, is made up of a base 11 and a upper cover 12, is provided with a drain cap 13 in this base 11, and have inlet channel 14 and one first air admission hole 15 in this base 11, this inlet channel 14 is communicated with this first air admission hole 15, as shown in Figures 2 and 3.In this first embodiment, the wall of this base 11 offers multiple second water inlet 16.

This motor 20, has a driving shaft 21, and this motor 20 arranges in the upper cover 12 of this housing 10, and this driving shaft 21 is positioned at this motor 20 center.

This drainage cup 30, be placed in this base 11, this drainage cup 30 diapire offers one first water inlet 31 as shown in Figure 2, this drainage cup 30 inside forms a drainage channel 32, as shown in Figure 3, and offer a delivery port 33 in this drainage channel 32 end, this drainage cup 30 is in conjunction with this drain cap 13 diapire face, a storage tank 34 is formed between this drainage cup 30 and this drain cap 13 diapire face, this storage tank 34 is connected with this drainage channel 32, this drainage channel 32 is connected with this inlet channel 14, there is a catch 35 in this drainage channel 32, a minor diameter part 36 is formed with this delivery port 33 of part obstructs, the bore of this minor diameter part 36 is less than the bore of this delivery port 33.

This Discharging blades 40, be placed in this storage tank 34, this driving shaft 21 sets firmly this Discharging blades 40, in order to drive this Discharging blades 40.

Be explained above the structure of the utility model first preferred embodiment, next the using state of the utility model first preferred embodiment is described.

Refer to Fig. 1 to Fig. 3, the base 11 this with the water-driven device 100 of mist function is inserted in tank (not shown), water can via those second water inlets 16 of this base 11, flow in this base 11, the first water inlet 31 again via this drainage cup 30 flows in this storage tank 34, the driving shaft 21 of this motor 20 drives this Discharging blades 40 to rotate, water in this storage tank 34 is drained into this drainage channel 32, as shown in Figure 3, then, current are when minor diameter part 36, because this minor diameter part 36 can make hydraulic pressure strengthen, flow velocity is accelerated, therefore, produce a suction by this first air admission hole 15 by this inlet channel 14 of air intake, be expelled to minor diameter part 36 again, then air can be contained in water, then, water containing air flows out outside minor diameter part 36, finally, in current return flume (not shown) containing air, be beneficial to the purposes being used in agricultural irrigation or needing the water containing air, for containing oxygen in above-mentioned water, also other gases can be contained, not as limit.

As from the foregoing, the attainable effect of the utility model is: can make by this minor diameter part 36 that hydraulic pressure strengthens, flow velocity is accelerated, to produce a suction by inlet channel 14 by air intake, can contain air in the water reaching discharge.

Refer to Fig. 1 to Fig. 6, the utility model second preferred embodiment a kind of water-driven device 100 with mist function is provided, take off the first embodiment before being mainly generally same as, difference is:

This base 11 more comprises accommodation chamber 17, opening 18, and as shown in Figures 2 and 3, this base 11 indent forms this accommodation chamber 17, and communicates in the drainage channel 32 of this drainage cup 30, and this opening 18 is connected with this accommodation chamber 17.

More comprise turn-button 50 and an adjusting lever 60, as shown in Figures 3 to 5, this turn-button 50 is that two ends are through, centre is set to this first air admission hole 15, periphery has a shoulder 52, and this shoulder 52 defines epimere 53 and a hypomere 54 of this turn-button 50, and this hypomere 54 is inserted in the accommodation chamber 17 of this base 11, this shoulder 52 is fixed on the opening 18 of this accommodation chamber 17, is provided with a clamping piece 55 in the hypomere 54 of this turn-button 50; This adjusting lever 60 is inserted in this accommodation chamber 17, this adjusting lever 60 2 end is through, top is recessed into clamping groove 61 in being, this adjusting lever 60 is inserted in the hypomere 54 of this turn-button 50, this this clamping groove 61 of clamping piece 55 clip, be set to one second air admission hole 62 in the middle of this clamping groove 61 diapire, below forms this catch 35, and this first air admission hole 15 forms this inlet channel 14 with this second air admission hole 62.

The structure of this second embodiment is more than described, next the using state of this second embodiment is described.

Refer to Fig. 3 to Fig. 6, this turn-button 50 of rotation rotates to drive the catch 35 of this adjusting lever 60 by user, this catch 35 can adjust this minor diameter part 36 size, and this minor diameter part 36 can make hydraulic pressure enhancing, flow velocity is accelerated, to produce a suction, first air admission hole 15 of air by this turn-button 50 is sucked, then, air passes through the second air admission hole 62 of this adjusting lever 60, finally, be expelled to minor diameter part 36, air can be contained in the water reaching discharge.

Take off the first preferred embodiment before all the other structures of this second preferred embodiment and the effect that can reach all generally are same as, appearance is no longer given and being repeated.

Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.

Claims

1. there is a water-driven device for mist function, it is characterized in that, include:

2. the water-driven device with mist function according to claim 1, it is characterized in that, this base more comprises an accommodation chamber, an opening, and this base indent forms this accommodation chamber, and communicate in the drainage channel of this drainage cup, this opening is connected with this accommodation chamber.

3. the water-driven device with mist function according to claim 2, it is characterized in that, more comprise a turn-button and an adjusting lever, this turn-button is that two ends are through, and centre is set to one first air admission hole, and periphery has a shoulder, this shoulder defines an epimere and a hypomere of this turn-button, this hypomere is inserted in the accommodation chamber of this base, and this shoulder is fixed on the opening of this accommodation chamber, is provided with a clamping piece in the hypomere of this turn-button; This adjusting lever is inserted in this accommodation chamber, this adjusting lever two end is through, top is recessed into clamping groove in being, this adjusting lever is inserted in the hypomere of this turn-button, this this clamping groove of clamping piece clip, be set to one second air admission hole in the middle of this clamping groove diapire, below forms this catch, and this first air admission hole and this second air admission hole form this inlet channel.

4. the water-driven device with mist function as claimed in any of claims 1 to 3, is characterized in that, the wall of this base offers multiple second water inlet.