CN2236587Y - Sanitary tap turned by wrist - Google Patents

Abstract

The utility model relates to a sanitary tap turned by a wrist, which comprises a valve body, a valve cap, a valve rod and internal seal components. The sanitary tap turned by a wrist is characterized in that a long arm-shaped handle is sheathed on the upper end of the valve rod, and the arm a is longer than 4 cm. The utility model has the advantages of simple structure, easy assembly and clean and convenient use. The sanitary tap turned by a wrist can prevent the secondary pollution of fingers caused by the closure of a water tap, and is suitable to be popularized in public and families.

Description

The wrist-opening type sanitary water tap

The utility model relates to building hot-water heating device technology, and particularly a kind of health that realizes opens and closes the wrist-opening type water tap of operation.

Be installed in the water tap (claiming cold water tap again) in the various buildings at present, the traditional spiral lift structure of many employings, it mainly is by valve body, valve gap, valve rod, being sleeved on the handle of valve rod upper end and inner Sealing constitutes, the hand open type water tap of this employing short handle is installed in to use in the family housing and has not thought unhygienic suspicion, but in some public arenas, as hospital, the ward, the canteen, the hotel, the restaurant, the hostel, school, when place occasions such as train Rest Room are used, because of pulling handle ability opening and closing water tap, often allow the people produce antihygienic sensation with finger.Really, the water tap of Shi Yonging in public, particularly after suffering from epidemic victim's use, can not cause the phenomenon of germina infection to take place on the handle unavoidably, thereby at present on hospital or train, adopted tap by foot switch, after washing hand, needn't remove to close water tap with the hand of wash clean, avoided finger contaminated again, but foot-operated structure for water tap is complicated also trouble has been installed, and damages easily, thereby, still do not promoted the use of in other public places except on some hospital or train, having the use.

The purpose of this utility model is a kind of wrist-opening type sanitary water tap of design, and it is simple in structure, and assembling easily, and is easy to use, very is adapted at promoting the use of in public arena and the family.

The utility model is in view of the water tap of general short handle, because of it is contained in very short (if the plastics system of the employing triangle handle of decreased food on the valve rod, length is shorter), the arm of force of (being valve rod) is very short from the handle end to the rotatingshaft, therefore wash hand and must tighten water tap with the finger water contacting faucet handles and the rotatable handle of will exerting oneself, the special finger of the hand of wash clean is contaminated again like this, eat (generally also being to grab by food) if take food with finger, communicate illness very easily, if available wrist or ancon go switch to tighten water tap, because of wrist, the chance of ancon communicate illness is significantly smaller than finger, can make no longer water contacting faucet handles of finger like this, just can reach the purpose of clean hygiene.In view of this, the technical solution adopted in the utility model is very simple and practical, the water tap of promptly making long handle on the basis of original technology just can address this problem, thereby technical solutions of the utility model are: it comprises that still valve body, valve gap, valve rod and inner seal constitute, the handle that it is characterized in that being sleeved on the valve rod upper end is a kind of handle of long-armed shape structure, and the long a of its arm of force is greater than 4cm.

The utility model compares with existing hand open type short handle water tap, because existing water tap, its handle easily by the dirty hand contact stain before being washed one's hands, often has a large amount of germs.Washing hand again with clean hand and must remove to close water tap with finger, clean like this hand (particularly finger) pollutes germ again, eat very easily communicate illness if at this moment take food, and the utility model is the structure of long arm type because of the handle of water tap, its arm of force is long, can press the long-armed end of active handle gently with wrist portion or ancon during switch, can close water tap.Again because of the chance of wrist communicate illness is significantly smaller than finger (even dye have bacterium also it doesn't matter), make clean finger no longer the water contacting tap remain totally, have meal or just be difficult for communicate illness when taking thing to eat.In addition, the utility model also has simple in structure, and assembling is easy, long-lived characteristics easy to use.

Below in conjunction with embodiment the utility model is described in further detail.

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is that the utility model is the schematic representation of single arm type handle arrangement;

Fig. 3 is the structural representation that is set with a long-armed shape handle on existing short handle water tap;

Above-mentioned three accompanying drawings are respectively three kinds of different embodiments of the present utility model, in the accompanying drawings, and wherein: 1, double-arm long-armed shape handle, 2, valve rod, 3, valve gap, 4, valve body, 5, the long-armed shape handle of single arm type, 6, short handle, 7, have a long-armed shape handle of trepanning.

With reference to accompanying drawing 2 and 3 as can be known, when the utility model is made in specific design, also can be made into and have following technical pattern feature;

One, described long-armed shape handle can be made to be and have double-arm structure, also can make to be the structure of having only single arm type.

Two, an end of described long-armed shape handle also can be made into trepanning, and can directly be sleeved on the handle of existing short handle water tap.

In accompanying drawing 3, long-armed shape handle 7 of suit, also can be designed to be set with two long-armed shape handles (accompanying drawing slightly) except designing on short handle 6.

Claims (3)

1, a kind of wrist-opening type sanitary water tap, it comprises that valve body, valve gap, valve rod and inner seal constitute, and the handle that it is characterized in that being sleeved on the valve rod upper end is a kind of handle of long-armed shape structure, and the long a of its arm of force is greater than 4cm.

2, sanitary water tap according to claim 1 is characterized in that described long-armed shape handle can make to be and have double-arm structure, also can make to be the structure of having only single arm type.

3, sanitary water tap according to claim 1 and 2 is characterized in that an end of described long-armed shape handle also can be made into trepanning, and can directly be sleeved on the short handle of existing water tap.

Images