CN200978079Y

CN200978079Y - Cup cap with switch valve

Info

Publication number: CN200978079Y
Application number: CN 200620140817
Authority: CN
Inventors: 戚兴华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-07
Filing date: 2006-12-07
Publication date: 2007-11-21
Anticipated expiration: 2016-12-07

Abstract

The utility model discloses a bowl cover with a switch valve comprising an upper cover, a switching cup and a switching device, and the switch button of the switching device is positioned at the side of the upper cover, the switch is touched to the button which is vertically located at the switching cup through the inclined plane of the push rod, the button is connected with the umbrella at the lower end of the switching cup by linkage, and the outlet in the switching cup is assorted with the valve plug on the umbrella. Due to the valve plug is directly connected with the outlet on the side and the yielding water does not pass through the valve switching device, the utility model can ensure the sanitation in water drinking and the cleaning of valve device. In addition, the open or close of the switch can be distinguished directly so as to avoid misoperation. The design of umbrella structure can reduce the air pressure caused by the vapor in the cup, so that the opening and closing of the switch can be easier.

Description

A kind of bowl cover of belt switch valve

Technical field

The utility model relates to a kind of bowl cover of water tumbler, particularly a kind of bowl cover of belt switch valve.

Background technology

The bowl cover of existing belt switch, its switch all are that straight up and down shift knob is located at the top, the switching manipulation inconvenience, and, because controlled valve is in the inside of lid, its opening and closing state is not expression intuitively all, so that the user can't get information about the switching situation of bowl cover after use.

Summary of the invention

The purpose of this utility model is to provide a kind of switching manipulation convenient for the deficiency that solves above-mentioned technology, guarantees the health of drinking-water, and the bowl cover of a kind of belt switch valve that can display switch state directly perceived in switching manipulation.

In order to achieve the above object, the bowl cover of a kind of belt switch valve that the utility model is designed, it comprises loam cake, switch cup and switching device, shift knob in the switching device is located at the side direction of loam cake, shift knob touches by button perpendicular in inclined-plane on the push rod and the switch cup, the umbrella of button and switch cup bottom is connected, and the water outlet on the switch cup cooperates with valve plug on the umbrella.Thus, the water that umbrella is opened in the cup of back directly arrives apopore, realizes the direct water outlet of switch apopore, thereby guarantees the health of drinking-water.For when switch opens is closed, can can directly distinguish folding condition from display aperture, be provided with display aperture last covering, be provided with the demonstration rotating disk in the cooresponding loam cake of display aperture, be provided with on the demonstration rotating disk and the cooresponding five equilibrium demonstration of display aperture point, five equilibrium shows the upward not homochromy mark look of interval setting of point, and push rod is provided with stirs the unidirectional sliding piece that five equilibrium shows point, be provided with the unidirectional voussoir that branch such as monodirectional locking shows point showing that rotating disk is other, unidirectional voussoir is by voussoir spring and five equilibrium demonstration point toothing.When five equilibrium showed that point is provided with red commonplace mark look at interval, in the time of just realizing opening, the display aperture demonstration was a green; When closing, display aperture shows it is red.And switch opens is closed and demonstration is synchronous same device control.

The bowl cover of the resulting a kind of belt switch valve of the utility model, because spool is in side and the direct socket of water outlet, water outlet is without the valve switch device, can guarantee the health of drinking water, and also guarantees the cleaning of valve system.In addition, switch open or closure can directly be distinguished from display aperture, can not produce maloperation.Umbrella shape structure Design can reduce the air pressure of water in the cup steam to switch, makes the switch opens closure lighter.

Description of drawings

Fig. 1 is the utility model embodiment status architecture scheme drawing that explodes;

Fig. 2 is a utility model embodiment side sectional structure scheme drawing;

Fig. 3 rotates the display structure scheme drawing.

1, push rod spring; 2, voussoir spring; 3, switch spring; 4, button spring; 5 loam cakes; 6, push rod; 7, show rotating disk; 8, unidirectional voussoir; 9, button; 10, button cover; 11, unidirectional sliding piece; 12, air gate; 13, apopore; 14, umbrella; 15, five equilibrium shows point; 16, switch cup; 17, umbrella is buckled; 18, button spare; 19, shift knob; 20, display aperture; 21, valve plug; 22, switching device; 23, stopple.

The specific embodiment

The utility model will be further described in conjunction with the accompanying drawings below by embodiment.

Embodiment 1

As shown in Figure 1 and Figure 2, the bowl cover of a kind of belt switch valve that present embodiment is described, it comprises loam cake 5, switch cup 16 and switching device 22, it is characterized in that the shift knob 19 in the switching device 22 is located at the side direction of loam cake 5, shift knob 19 touches by button 9 perpendicular in inclined-plane on the push rod 6 and the switch cup 16, button 9 is connected with the umbrella 14 of switch cup 16 bottoms, and the water outlet 13 on the switch cup 16 cooperates with valve plug 21 on the umbrella 14.Thus, the water that umbrella is opened in the cup of back directly arrives apopore, realizes the direct water outlet of switch apopore, thereby guarantees the health of drinking-water.For when switch opens is closed, can can directly distinguish folding condition from display aperture, on loam cake 5, be provided with display aperture 20, be provided with in the display aperture 20 cooresponding loam cakes 5 and show rotating disk 7, on demonstration rotating disk 7, be provided with and display aperture 20 cooresponding five equilibriums demonstration points 15, push rod 6 is provided with stirs the unidirectional sliding piece 11 that five equilibrium shows point 15, is provided with the unidirectional voussoir 8 that branch such as monodirectional locking shows point 15 showing that rotating disk 7 is other, and unidirectional voussoir 8 shows point 15 engagements by voussoir spring 2 and five equilibrium.When five equilibrium showed that point 15 is provided with red commonplace mark look at interval, in the time of just realizing opening, the display aperture demonstration was a green; When closing, display aperture shows it is red.And switch opens is closed and demonstration is synchronous same device control.

During enforcement, sheathed push rod spring 1 on push rod 6, umbrella 14 inserts in the switch cups 16, is inserted in successively that switch spring 3, umbrella buckle 17, push button element 18, button spring 4, button 9, button cover 10, refills demonstration rotating disk 7, unidirectional voussoir 8 and push rod and loam cake 5.Water outlet for convenience also can be provided with air gate 12 on switch cup 16, cooresponding umbrella 14 is provided with and air gate 12 cooresponding stopples 23.

As shown in Figure 3, during use, when finger was pressed shift knob 19, to motion, the unidirectional sliding piece 11 that links to each other with push rod 6 promoted to show the Along ent 15 of rotating disks 7 to F for push rod 6, show rotating disk 7 along N to clockwise rotating one grade.Unidirectional voussoir 8 flicks under the promotion of Along ent 15; After turning over one grade, unidirectional voussoir 8 blocks next Along ent 15 under 2 effects of voussoir spring.Action finish unclamp hand after, push rod 6 resets under the effect of switch spring 1, but shows that rotating disk 7 can not turn round under unidirectional voussoir 8 location, shows that promptly rotating disk 7 rotates one grade; Whenever press a shift knob 19 when finger, show that rotating disk 7 just rotates one grade, thereby reach the Presentation Function effect.

As shown in Figure 2, during use, when finger is pressed shift knob 19, push rod 6 to F to motion, push rod 6 top skewbacks promote button 9, it is downward that button 9 promotes umbrella 14 by linkage, and shift knob 19 unclamps, and push rod 6 is return original position under push rod spring 1 effect, but because of blocking by linkage, umbrella 14 can not be return original position, and promptly apopore 13 is in folding condition, and water can flow out from apopore.When finger when descending shift knob 19 again, push rod 6 to F to motion, push rod 6 top skewbacks promote button 9, it is downward that button 9 promotes umbrella 14 by linkage, and button 19 unclamps, and push rod 6 is return original position under push rod spring 1 effect, but do not block because of rotating by linkage, umbrella 14 is return original position fully under switch spring 3 effects, promptly apopore 13 is in closure state, and water can not flow out from apopore.Thereby play water sealing effect, this moment, air gate 12 was also by 23 sealings of the stopple on the umbrella 14.

Because of unidirectional voussoir 8 moves with push rod 6,, be folding or closure thereby reach switch, as long as see demonstration so switch opens is closed and show it is synchronous.

Umbrella 14 structure settings, its effect are to reduce the air pressure of water in the cup steam to switch, make the switch opens closure lighter.

Claims

1, a kind of bowl cover of belt switch valve, it comprises loam cake (5), switch cup (16) and switching device (22), it is characterized in that the shift knob (19) in the switching device (22) is located at the side direction of loam cake (5), shift knob (19) touches by button (9) perpendicular in inclined-plane on the push rod (6) and the switch cup (16), the umbrella (14) of button (9) and switch cup (16) bottom is connected, and the water outlet (13) on the switch cup (16) cooperates with valve plug (21) on the umbrella (14).

2, the bowl cover of a kind of belt switch valve according to claim 1, it is characterized in that on loam cake (5), being provided with display aperture (20), be provided with in the cooresponding loam cake of display aperture (20) (5) and show rotating disk (7), on demonstration rotating disk (7), be provided with the cooresponding five equilibrium of display aperture (20) and show point (15), five equilibrium shows that point (15) upward is provided with not homochromy mark look at interval, push rod (6) is provided with stirs the unidirectional sliding piece (11) that five equilibrium shows point (15), be provided with the unidirectional voussoir (8) that branch such as monodirectional locking shows point (15) showing that rotating disk (7) is other, unidirectional voussoir (8) shows point (15) engagement by voussoir spring (2) and five equilibrium.