CN201339241Y

CN201339241Y - Liquid quantitative release device

Info

Publication number: CN201339241Y
Application number: CNU200820214685XU
Authority: CN
Inventors: 刘旻
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-26
Filing date: 2008-12-26
Publication date: 2009-11-04
Anticipated expiration: 2018-12-26

Abstract

The utility model relates to a liquid quantitative release device which comprises a base body, a valve rod and a floating cup with an opening at the lower part. The base body comprises a bottle base, an annular base arranged in the bottle base and a valve base positioned at the lower part of the annular base; the inner hole of the valve base is an inverted cone-shaped stepped hole and is communicated with the inner hole of the annular base; the stepped hole has a sealing end surface, and a small hole at the lower part of the steeped hole is a sealed hole; more than two upper guide blades and lower guide blades are uniformly distributed at the upper part and the middle part of the valve rod along the radial direction; the valve rod is connected with the floating cup after passing through the valve base; the upper guide blades and the lower guide blades on the valve rod are mutually matched with the steeped hole of the valve base; a sealing gasket is mounted between each upper guide blade and each lower guide blade on the valve rod and corresponds to the sealing end surface in the steeped hole of the valve base; an inverted cone-shaped sealing column at the lower part of the valve rod corresponds to the sealed hole of the valve base; and a sealing bottom surface at the bottom part of the valve rod corresponds to the sealing surface of the floating cup. The utility model has the advantages of simple structure and convenient use, and can quantitatively place liquid cleaning agent into a water tank.

Description

The liquid quantitative releasing device

Technical field

The utility model relates to a kind of liquid quantitative releasing device, belongs to the flush toilets device.

Background technology

Non-washing type toilet remover mostly adopts the solid remover; during use the solid remover directly is placed in the water tank of toilet; by the water in the water tank solid remover slowly is dissolved in the water; during flushing; the remover that will dissolve in the water tank pours in the toilet with water, reaches the effect of cleaning, protection toilet.Because the solid remover is directly to be dissolved in the water tank, it is long more therefore to exist solid remover dissolution time, then in the water tank water to contain remover concentration high more; Dissolution time is short, and then water contains the low problem of remover concentration in the water tank, and access times are very unstable.But for liquid detergent, mostly directly add in the toilet by artificial mode, consumption is uncontrollable, wastes comparatively serious.Also because of the toilet structure disunity, so versatility is not strong.

Summary of the invention

The purpose of this utility model is to overcome weak point in the prior art, provides a kind of simple in structure, easy to use, can quantitatively liquid detergent be put into the liquid quantitative releasing device in the water tank.

The utility model is that the technical scheme that achieves the above object is: a kind of liquid quantitative releasing device, it is characterized in that: comprise pedestal, the floating cup of valve rod and lower openings, described pedestal comprises the bottle seat, be arranged on ring seat in the bottle seat and the valve seat that is positioned at the ring seat bottom, described valve seat endoporus is up big and down small shoulder hole and communicates with the ring seat endoporus, shoulder hole has seal face and is positioned at the basifacial closed hole of sealed end, described valve rod top and middle part radially are evenly equipped with plural guide vane and the following guide vane gone up respectively, valve rod passes valve seat and is connected with floating cup, last guide vane on the valve rod and following guide vane and valve seat shoulder hole cooperatively interact, valve rod is equipped with sealing mat between last guide vane and following guide vane, sealing surface in sealing mat and the valve seat shoulder hole is corresponding, the sealing column of guide vane bottom back taper was corresponding with the closed hole of valve seat under valve rod was positioned at, and the sealing bottom surface of stem bottom is corresponding with the sealing surface of floating cup.

The quantitative releasing device of remover of the present utility model is made of bottle seat and floating cup and valve rod, the valve seat orifice of bottle seat bottom is a shoulder hole, valve rod passes this valve seat and is connected with floating cup, when floating cup in water tank under the buoyancy of water effect; floating cup drives a valve rod and moves axially in valve seat; can remain valve rod by last guide vane on the valve rod and following guide vane can deflection when moving axially; and this valve seat shoulder hole top is as quantitative fluid reservoir; when the sealing bottom surface of valve seat joins with a floating cup sealing surface; simultaneously on the valve rod sealing column of back taper also with valve seat on closed hole match; liquid and outside water in the valve seat are separated; the liquid in the bottle flows into quantitative storage in the fluid reservoir of valve seat, and flows in the water; And break away from floating cup sealing surface when the sealing bottom surface of valve seat bottom surface, on the valve rod sealing column of back taper also the closed hole from the valve seat deviate from, seal face in sealing mat and valve seat joins, the liquid detergent that quantitatively will be stored in the valve seat is released in the water, reach the purpose that quantitatively enters remover, reduced wasting phenomenon.The utility model is simple in structure, need not manually-operated, and is easy to use, can be used for the often equipment of flushing such as toilet.The utility model is installed on the water tank wall by hook, and hook can move up and down with valve base chamber, has good versatility.

Description of drawings

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is the structural representation of the quantitative releasing device of the utility model remover.

Fig. 2 is the structural representation of the quantitative releasing device of the utility model remover when static.

Fig. 3 is the utility model stereogram.

Wherein: 1-hook, 2-bottle, 3-pedestal, 31-ring seat, the 32-slot, the 33-valve seat, the 34-seal face, 35-seals the bottom surface, 36-bottle seat, 37-closed hole, 38-snap close, 4-bottle cap, the 5-valve rod, the last guide vane of 51-, guide vane under the 52-, the 53-back-up ring, 54-sealing column, 6-sealing mat, the floating cup of 7-, 71-sealing surface, 72-watermark ring.

The specific embodiment

Liquid quantitative releasing device of the present utility model, see shown in Fig. 1,2, the floating cup 7 that comprises pedestal 3, valve rod 5 and lower openings, this pedestal 3 comprises bottle seat 36, is arranged on ring seat 31 in the bottle seat 36 and the valve seat 33 that is positioned at ring seat 31 bottoms, and the bottle 2 that has bottle cap 4 can be installed in bottle seat 36 places, and ring seat 31 punctures bottle cap 4, bottle 2 inner chambers are communicated with ring seat 31, remover is flowed automatically in the valve seat 33, and for conveniently puncturing bottle cap 4, the end face of this ring seat 31 is the inclined-plane.See shown in Figure 1, valve seat 33 endoporus of the present utility model are up big and down small shoulder holes and communicate with top ring seat 31 endoporus, the closed hole 37 that has seal face 34 and seal face 34 bottoms in the shoulder hole, valve rod 5 tops and middle part radially are evenly equipped with plural guide vane 51 and the following guide vane 52 gone up respectively, last guide vane 51 and following guide vane 52 can adopt 3 or 5 settings, the last guide vane 51 and the following guide vane 52 of valve rod 5 cooperatively interact with valve seat 33 shoulder holes, valve rod 5 passes valve seat 33 and is connected with floating cup 7, the bottom of this valve rod 5 is equipped with back-up ring 53, valve rod 5 can move axially under the drive of floating cup 7, the sealing mat 6 that valve rod 5 is installed between last guide vane 51 and following guide vane 52, seal face 34 in sealing mat 6 and valve seat 33 shoulder holes is corresponding, when the seal face 34 in sealing mat 6 and valve seat 33 shoulder holes joins, reach the purpose of quantitative liquid storage.See shown in Figure 1, the sealing column 54 of guide vane 52 bottom back tapers was corresponding with the closed hole 37 of valve seat 33 under the utility model valve rod 5 was positioned at, and the sealing bottom surface 35 of valve seat 33 bottoms is corresponding with the sealing surface 71 of floating cup 7, when the sealing column 54 of valve rod 5 bottom back tapers matches with the closed hole 37 of valve seat 33, valve rod 5 is blocked valve seat 33 and is realized sealing, the sealing surface 71 of the sealing bottom surface 35 of valve seat 33 bottoms and floating cup 7 joins and floats glass 7 sealings at this moment, reaches best sealing effectiveness.The utility model is for making valve seat 33 bottoms and the better sealing of floating cup 7, and the sealing bottom surface 35 of valve seat 33 is protruding cambered surfaces, and sealing bottom surface 35 is contacted with floating cup 7 lines.

The utility model is installed in pedestal 3 in the toilet or in other the container for convenient, and can regulate pedestal 3 position in toilet or in other the container, see shown in Figure 3, the utility model pedestal 3 one sides are provided with slot 32, hook 1 is inserted in the slot 32, link up with 1 both sides and be evenly equipped with several trapezoidal grooves 11, also be connected with flexible snap close 38 on 3 two of the pedestals, trapezoidal groove 11 sides that snap close 38 is positioned at hook 1 are provided with trapezoidal lock dog, after hook 1 moves with respect to pedestal 3, be crimped on by the trapezoidal lock dog on the snap close 38 in the trapezoidal groove of hook 1 and carry out self-locking.

The utility model is observed water level for convenience, and the top of floating cup 7 also is provided with watermark ring 72, and has air vent at the top of floating cup 7.

See shown in Figure 1, when water in the water tank is full; under the floating glass 7 buoyancy of water effect in water tank, float cup 7 and be positioned at the extreme higher position, at this moment; the sealing bottom surface 35 of valve seat 33 bottoms engages with the sealing surface 71 of floating cup 7; at this moment, the sealing column 54 of valve rod 5 bottom back tapers and closed hole 37 fitted seal of valve seat 33, and the seal face 34 in sealing mat 6 and valve seat 33 shoulder holes forms the space; the liquid in the valve seat 33 can't flow out, and quantitative liquid storage; See shown in Figure 2, when closet flushing; the broken ring of balance between the water in floating cup 7 and the water tank; floating cup 7 moves down, and the sealing bottom surface 35 of valve seat 33 bottoms forms spaces with the sealing surface of floating cup 7 71, and the sealing column 54 of valve rod 5 bottom back tapers breaks away from the closed hole 37 of valve seats 33; liquid that are stored in the valve seat 33 flow out; when sealing mat 6 and seal face 34 in valve seat 33 shoulder holes join, make in the valve seat 33 and in the bottle 2 liquid can not flow out, realize quantitatively storing and the purpose of quantitative discharge liquid remover.

Claims

1, a kind of liquid quantitative releasing device, it is characterized in that: comprise pedestal (3), the floating cup (7) of valve rod (5) and lower openings, described pedestal (3) comprises bottle seat (36), be arranged on ring seat (31) in the bottle seat (36) and the valve seat (33) that is positioned at ring seat (31) bottom, described valve seat (33) endoporus is up big and down small shoulder hole and communicates with ring seat (31) endoporus, shoulder hole has seal face (34) and is positioned at the closed hole (37) of seal face (34) bottom, described valve rod (5) top and middle part radially are evenly equipped with plural guide vane (51) and the following guide vane (52) gone up respectively, valve rod (5) passes valve seat (33) and is connected with floating cup (7), the last guide vane (51) of valve rod (5) and following guide vane (52) cooperatively interact with valve seat (33) shoulder hole, valve rod (5) is equipped with sealing mat (6) between last guide vane (51) and following guide vane (52), seal face (34) in sealing mat (6) and valve seat (33) shoulder hole is corresponding, the sealing column (54) of guide vane (52) bottom back taper was corresponding with the closed hole (37) of valve seat (33) under valve rod (5) was positioned at, and the sealing bottom surface (35) of valve seat (33) bottom is corresponding with the sealing surface (71) of floating cup (7).

2, liquid quantitative releasing device according to claim 1 is characterized in that: the sealing bottom surface (35) of described valve seat (33) is protruding cambered surface.

3, liquid quantitative releasing device according to claim 1, it is characterized in that: described pedestal (3) one sides are provided with slot (32), hook (1) is inserted in the slot (32), hook (1) both sides are evenly equipped with several trapezoidal grooves (11), also be connected with flexible snap close (38) on (3) two of the pedestals, trapezoidal groove (11) side that snap close (38) is positioned at hook (1) is provided with trapezoidal lock dog.

4, liquid quantitative releasing device according to claim 1 is characterized in that: the top of described floating cup (7) also is provided with watermark ring (72).

5, liquid quantitative releasing device according to claim 1 is characterized in that: the end face of described ring seat (31) is the inclined-plane.

6, liquid quantitative releasing device according to claim 1 is characterized in that: described floating cup (7) top has air vent.