CN201317535Y

CN201317535Y - Liquid taking device

Info

Publication number: CN201317535Y
Application number: CNU2008200885984U
Authority: CN
Inventors: 施才军
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-07
Filing date: 2008-06-07
Publication date: 2009-09-30
Anticipated expiration: 2018-06-07

Abstract

A liquid taking device comprises a container and a pressure switch and is characterized in that a liquid outlet is formed on the lower side of the container, a channel is arranged between the liquid outlet and the liquid inlet of the pressure switch, a button switch is arranged in the channel. When the button switch is pressed down, the liquid outlet is sealed and the pressure switch is opened; and when the button switch is released, the liquid outlet is opened and the pressure switch is closed. The utility model has the following advantages: the manner that the button switch is combined with the pressure switch is adopted, so that the sealing performance is good and the liquid leakage is hard to happen; the adopted spring has good restorability, so that the liquid taking device can be normally used in winter; the shape of the liquid cup can be designed into different forms, so as to suit the hanging at different places.

Description

Liquid taking device

Technical field

The utility model relates to the utensil of adorning cleaning liquid, and the impressed pressure of particularly adorning hand cleanser, shampoo, shower cream is got the utensil of liquid.

Background technology

Chinese patent literature CN 2432166Y discloses a kind of Hand-operated liquid discharging device, it mainly is made up of bottle, bottle cap and control frame, wherein the section of bottle is a flats, positioning groove by bottle body and bottleneck spare inboard is connected with triangle control frame, and it is contacted than brchypinacoid with bottle, connecting rod on the control frame, the valve head on it is landed on the valve seat, and bottle cap is spirally connected to the button and the bottle body and bottleneck spare outside with anti-by screw thread.Bottle cap has a conical cavity, and its lower end is shaped on through hole and valve seat.With bottle, after bottle cap and control frame are combined into an integral body, when the deformation in compression of short-axis direction bottle outside, can touch inside deforms at length direction with the contacted triangle control of bottle frame, the connecting rod that is connected control frame lower end drives valve head and lifts off a seat, liquid via through holes in the bottle flows out, thereby reaches the purpose of manually getting liquid.This liquid taking device adopts single button switch structure, and valve head requires height with the valve seat fitness, assembles bad or uses for a long time, causes easy leakage; Control frame in addition and adopt elastomeric material to make, easily aging, particularly in winter, temperature is low, bottle and the sclerosis of control frame, and the liquid inconvenience is got in difficult extruding.

The utility model content

Technical problem to be solved in the utility model is: the problem at above-mentioned liquid taking device exists provides a kind of favorable sealing property and gets liquid liquid taking device easily.

The utility model solve the problems of the technologies described above adopted technical scheme be:

Liquid taking device, comprise and hold body and pressure switch, it is characterized in that: described appearance body downside is provided with liquid outlet, and a passage is set between the inlet of liquid outlet and pressure switch, and a button switch is set in the passage, when button switch is depressed, the sealing liquid outlet is opened pressure switch, when button switch is decontroled, liquid outlet is opened, and pressure switch is closed.

Above-mentioned appearance body comprises cup, lid.

Above-mentioned pressure switch is arranged on the drain pan, and drain pan is fixed on the cup.

Compared with prior art, the utility model has the advantages that:

1, the mode that adopts button switch to combine with pressure switch, favorable sealing property is difficult for causing leakage.

2, adopt the spring recovery good, this liquid taking device also can normally use in winter.

3, liquid cup profile can be designed to different patterns, is suitable for the different location and hangs.

Description of drawings

Fig. 1 is the cutaway view of the utility model embodiment.

Fig. 2 is the front elevation of the utility model embodiment.

Fig. 3 is the exploded view of the utility model embodiment.

Part sectional view when Fig. 4 is the utility model embodiment half pressed state.

Fig. 4 is the stressed back of a utility model embodiment part sectional view.

Part sectional view when Fig. 6 is the utility model embodiment normal condition.

The specific embodiment

Liquid taking device as shown in Figure 1, 2, 3 contains and holds body, button switch 14 and pressure switch 15.

Above-mentioned appearance body comprises bowl cover 1, liquid cup 2, and liquid cup 2 lower end liquid outlets 19 and 21 of pressure switch 15 inlets are established a passage 16 that is formed by valve seat 20, and button switch 14 places this passage 16.

Above-mentioned bowl cover 1 engages with liquid cup 2, conveniently removes bowl cover 1 and liquid feeding.

Above-mentioned button switch 14 mainly is made up of valve seat 20, valve core 8, depression bar 6, retracing spring 9, button 5, and retracing spring 9 is between depression bar 6 and valve core 8, and button 5 and depression bar 6 ends link to each other.

For improving sealing property, seal ring 7 is set at valve seat 20 and 6 of depression bars.

Above-mentioned valve core 8 one ends are hook 81, and its main body is a round platform, and this round platform cooperates with inlet 19 end faces, seal fully when closed.

Above-mentioned hook 81 is four that are uniformly distributed along the circumference, and valve core 8 can not break away from valve seat 20 when mobile like this.

Above-mentioned depression bar 6 one ends are established " ten " word card leaf, are beneficial to the location of retracing spring 9 like this.

Above-mentioned button 5 matches with depression bar 6 other ends " ten " word buckle.

Above-mentioned pressure switch 15 mainly is made up of the liqiud outlet head 17 of switch seat 18, chock plug 11, compression spring 12 and drag-out mouth 13, one end of chock plug 11 and inlet 21 fitted seal, chock plug 11 other ends are enclosed within on the end of compression spring 12, and the other end of compression spring 12 is by liqiud outlet head 17 location.

21 of above-mentioned chock plug 11 and inlets also have seal ring 10, with further raising sealing property.

Above-mentioned pressure switch 15 is supported by drain pan 4, and drain pan 4 is fastened on the liquid cup 2.

Mark for being suitable in addition, be provided with a panel 3 in the side of liquid cup 2, be used to label.

In addition, conveniently hang on the wall for making liquid taking device, on liquid cup 2 and shell 4, be provided with down buckle 23.

Under the normal circumstances, button switch 14 is not having under the stressed situation, and retracing spring 9 stretches naturally, have at interval with liquid outlet 19 under the pressure of inner core 8 liquid in liquid cup 2, hook 81 hooks the liquid wall of cup, as shown in Figure 6, in the normal access passage 16 of liquid, the liquid that leave in the passage this moment.

Apply external force on button 5, promote depression bar 6 and move inward, under the promotion of depression bar, inner core 8 itself and liquid outlet 19 under the effect of retracing spring 9 seal, and referring to Fig. 4, are in closure state.When further motion inward of depression bar 6, fluid pressure in the passage increases, thereby pushes the chock plug 11 in the pressure switch 15 open and liquid is flowed out from the liquid outlet 13 of pressure switch 15, referring to Fig. 5.

After above-mentioned button 5 was removed external force, button 5 ejected, and the pressure in the passage 16 reduces, and chock plug 11 engages with 0 type circle 10, and inner core 8 flicks and leaves liquid outlet 19, and liquid access passage 16 is seen Fig. 6 in the liquid cup.

This liquid taking device adopts button switch and pressure switch structure combining, and favorable sealing property is difficult for causing leakage; This outer spring recovery is good, and this liquid taking device also can normally use in winter.

Claims

1, liquid taking device, comprise and hold body and pressure switch, it is characterized in that: described appearance body downside is provided with liquid outlet, and a passage is set between the inlet of liquid outlet and pressure switch, and a button switch is set in the passage, when button switch is depressed, the sealing liquid outlet is opened pressure switch, when button switch is decontroled, liquid outlet is opened, and pressure switch is closed.

2, liquid taking device according to claim 1 is characterized in that: described button switch mainly is made up of valve seat, valve core, depression bar, retracing spring, button, and retracing spring is between depression bar and valve core, and button links to each other with depression bar is terminal.

3, liquid taking device according to claim 2, it is characterized in that: described pressure switch mainly is made up of the liqiud outlet head of switch seat, chock plug, compression spring and drag-out mouth, one end of chock plug and inlet fitted seal, the chock plug other end is enclosed within on the end of compression spring, and the other end of compression spring is located by liqiud outlet head.

4, according to claim 2 or 3 described liquid taking devices, it is characterized in that: described valve core one end is hook, and its main body is a round platform, and this round platform cooperates with the inlet end face.

5, liquid taking device according to claim 1 and 2 is characterized in that: described appearance body comprises bowl cover and liquid cup, and the side of liquid cup is provided with a panel.

6, liquid taking device according to claim 3 is characterized in that: described appearance body comprises bowl cover and liquid cup, and the side of liquid cup is provided with a panel.

7, liquid taking device according to claim 4 is characterized in that: described appearance body comprises bowl cover and liquid cup, and the side of liquid cup is provided with a panel.