CN203594806U

CN203594806U - Tap valve core

Info

Publication number: CN203594806U
Application number: CN201320353424.7U
Authority: CN
Inventors: 何祺晃
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-19
Filing date: 2013-06-19
Publication date: 2014-05-14
Anticipated expiration: 2023-06-19

Abstract

The utility model discloses a tap valve core, which comprises a valve core body, a rotating rod installed in the valve core body in an order from top to bottom, a movable valve piece and a fixed valve piece, wherein the movable valve piece is fixed on the bottom end of the rotating rod; the bottom end of the valve core body is disposed with a water seal rubber ring; on the side wall of the valve core body is disposed with a mounting threaded part and a water outlet; the upper position of the mounting threaded part is disposed with an O-shaped seal ring; the water outlet is disposed on the side wall where the mounting threaded part locates in; abandon the structure of installing the water outlet below the mounting threaded part, compared with the prior art; and reduce the valve body length of the valve core, therefore, the design of the valve position mounting position engaged the water outlet become shallow and the style and beautiful adornment effect can be achieved without making the whole tap body big, therefore the use of materials and the cost can be reduced.

Description

Faucet valve core

Technical field

The utility model relates to a kind of faucet valve core.

Background technique

Now, water tap producer is all using same class spool to be arranged on the water tap of Dan Leng, with reference to Fig. 1～Fig. 3, this type valve core is arranged 32 ' point of the installation screw section on valve core 3 ' 31 ' and water outlet, be arranged on the lower position that screw section 31 ' is installed by water outlet 32 ', make the head (O RunddichtringO 1 ' position, top) of spool shorter, and valve body (O RunddichtringO 1 ' lower portion) is longer, it is darker that this just makes that spool installation position on tap main body 2 ' must design, and consider property aesthetic in appearance and the decorative effect of whole water tap, just tap main body 2 ' must be done to the enough styles of great talent, this has just increased the weight of the cost of production of water tap and user's user cost, also caused certain wasting of resources.

Model utility content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of spool of saving faucet cost.

The utility model solves the technological scheme that its technical problem adopts:

Faucet valve core, comprise valve core, be loaded on successively swingle, moving valve plate and the fixed valve plate in described valve core from top to bottom, described moving valve plate is fixed on swingle bottom, the bottom of valve core is provided with water shutoff rubber ring, the sidewall of valve core is provided with installs screw section and water outlet, the top position that screw section is installed is provided with O RunddichtringO, and described water outlet is arranged on the sidewall at place, described installation screw section.

As the improvement of technique scheme, its external diameter of part that described valve core is positioned at below, installation screw section is little compared with screw section radial dimension is installed, and described water shutoff rubber ring sleeve is on this path valve core.

The beneficial effects of the utility model are: the utility model is positioned on installation screw section by installation screw section being displaced downwardly to water outlet, abandon and in conventional art, water outlet has been arranged on to the structure that below, screw section is installed, reduce the valve body length of spool, spool installation position design on the tap main body that makes to match must shoal, this just does not need whole water tap main body to do and can reach greatly the decorating action that style is attractive in appearance, reduce the use of material, the cost of production of enterprise and user's user cost are reduced, and the simple and reasonable compactness of the utility model, it is convenient to implement.

Accompanying drawing explanation

Fig. 1 is the structural representation of traditional faucet valve core;

Fig. 2 is the cross section view of Fig. 1;

Fig. 3 is that traditional faucet valve core is assemblied in the assembling schematic diagram on tap main body;

Fig. 4 is structural representation of the present utility model;

Fig. 5 is the sectional view of Fig. 4;

Fig. 6 is that spool of the present utility model is assemblied in the assembling schematic diagram on tap main body.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.

With reference to Fig. 4～Fig. 6, faucet valve core of the present utility model, comprise valve core 1, be loaded on successively from top to bottom the swingle 2 in described valve core 1, moving valve plate 3 and fixed valve plate 4, described moving valve plate 3 is fixed on swingle 2 bottoms, moving valve plate 3 can be followed swingle 2 and rotated and open or close the intake-outlet on fixed valve plate 4, the bottom of valve core 1 is provided with water shutoff rubber ring 5, water shutoff rubber ring 5 one sides act on fixed valve plate 4, another side acts on the bottom of spool installation position of tap main body 7, thereby play the effect that water is closed in sealing, the sidewall of valve core 1 is provided with installs screw section 11 and water outlet 12, screw section 11 is installed for spool being arranged on to the spool installation position on tap main body 7, the top position that screw section 11 is installed is provided with O RunddichtringO 6, the top of O RunddichtringO 6 is from the radially extended positioning ring 13 of valve core 1 sidewall, by the acting in conjunction of O RunddichtringO 6 and positioning ring 13, can long-term 90 ° move back and forth swingle 2 and can not leak, invariant position at described water outlet 12 on valve core 1, the axial height of described installation screw section 11 is constant, O RunddichtringO 6 is installed in the situation of invariant position of screw section 11 relatively, installation screw section 11 is displaced downwardly to described water outlet 12 to be positioned on installation screw section 11, also be that described water outlet 12 is arranged on the sidewall at 11 places, described installation screw section, this has abandoned and in conventional art, water outlet 32 ' has been arranged on to the structure that 31 ' below, screw section is installed, reduce the valve body length of spool, the spool installation position design matching must be shoaled, this just does not need whole water tap main body to do and can reach greatly the decorating action that style is attractive in appearance, reduce the use of material, the cost of production of enterprise and user's user cost are reduced.

In the present embodiment, its external diameter of part that preferred described valve core 1 is positioned at installation 11 belows, screw section is little compared with screw section 11 radial dimensions are installed, and described water shutoff rubber ring 5 is placed on this path valve core.As shown in Figure 2, water shutoff rubber ring 4 ' on tradition spool is very long, be unfavorable for the more shallow of spool installation position on tap main body 2 ' design, and water shutoff rubber ring 5 structures in the present embodiment have further reduced the axial length of valve body, be conducive to the more shallow of spool installation position on tap main body 7 design, this has just further reduced the cost of production of water tap.

The above, be preferred embodiments of the present utility model, but the utility model is not limited to embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.

Claims

1. faucet valve core, comprise valve core, be loaded on successively swingle, moving valve plate and the fixed valve plate in described valve core from top to bottom, described moving valve plate is fixed on swingle bottom, the bottom of valve core is provided with water shutoff rubber ring, the sidewall of valve core is provided with installs screw section and water outlet, the top position that screw section is installed is provided with O RunddichtringO, it is characterized in that: described water outlet is arranged on the sidewall at place, described installation screw section.

2. faucet valve core according to claim 1, is characterized in that: its external diameter of part that described valve core is positioned at below, installation screw section is little compared with screw section radial dimension is installed, and described water shutoff rubber ring sleeve is on this path valve core.