CN201106202Y

CN201106202Y - Drainage valve

Info

Publication number: CN201106202Y
Application number: CNU2007200579043U
Authority: CN
Inventors: 马家富
Original assignee: ZHONGSHAN MEITU SANITARY WARE INDUSTRY Co Ltd
Current assignee: ZHONGSHAN MEITU SANITARY WARE INDUSTRY Co Ltd
Priority date: 2007-09-29
Filing date: 2007-09-29
Publication date: 2008-08-27
Anticipated expiration: 2017-09-29

Abstract

The utility model discloses a drain valve which comprises a valve seat. A water opening is arranged at the lower end of the valve seat. A valve spool which can slide up and down corresponding to the valve seat is installed in the valve seat. A control device which controls the valve spool to be up and down is connected on the valve spool. A water-seal component is installed at the lower end of the valve spool. The essentials of the technical proposal are that the control device comprises a bracket with adjustable height which is installed in the valve seat, a button set which can transversely move and is installed on the bracket as well as a swing arm which is controlled by the button set, articulated on the bracket and installed under the button set. One end of the swing arm is connected with a pulling component and the lower end of the pulling component is movably connected with the valve spool while the height can be adjusted. The drain valve aims at overcoming the defects of the prior art that the installation is very difficult and a relatively large gap appears after installation to result in influence on appearance and remaining objects easily stay in the gap. The drain valve with adjustable height and transverse slippage is provided to retrieve the deviation of an upper hole and a lower hole of a closestool.

Description

A kind of draining valve

[technical field]

The utility model relates to a kind of water tank sanitary equipment, a kind of draining valve of more specifically saying so.

[background technology]

Along with improving constantly of living standard, the requirement that the people washroom is attractive in appearance is more and more higher, existing toilet is all made by pottery mostly, and the top and bottom of existing draining valve all are that relative fixed is uncontrollable, because the position in the hole up and down of ceramics toilet is not easy to control exactly, in case deviation appears in the position in the hole up and down of toilet when draining valve is installed, installation is just very difficult, and can occur after the installation influences attractive in appearance than big slit, residual thing is detained in the slit easily, the inconvenience cleaning.

In order to solve above-mentioned deficiency of the prior art, the utility model has been done useful improvement.

[utility model content]

The utility model purpose is to have overcome in the prior art very difficulty just is installed, and big slit can occur after the installation, influence attractive in appearancely, and the deficiency of residual thing is detained in the slit easily, a kind of adjustable-height is provided and laterally slides to remedy the draining valve of hole deviation about the toilet.

The utility model is achieved through the following technical solutions:

A kind of draining valve, include valve seat, the valve seat lower end is provided with weep hole, the spool that can slide up and down with respect to valve seat is housed in the valve seat, be connected with control spool control device up and down on the spool, water sealing piece is equipped with in the spool lower end, it is characterized in that: described control device comprises and Height Adjustable is contained in support on the valve seat, is contained in the transversely movable button groups on the support, be provided with below the button groups and be hinged on the swing arm of controlling by button groups on the support, swing arm one end is connected with and lifts part, lifts to be Height Adjustable flexible connection between part lower end and the spool.

Aforesaid a kind of draining valve is characterized in that described button groups comprises push-button socket, is installed in button in the push-button socket and the depression bar that links to each other with button, and the depression bar downside contacts with swing arm.

Aforesaid a kind of draining valve is characterized in that described support is provided with cross slide way, and described push-button socket is provided with and the corresponding chute of cross slide way.

Aforesaid a kind of draining valve is characterized in that described valve seat is provided with jack, and the leg of support is inserted in the jack, and leg is provided with a plurality of height adjustment holes, and valve seat is provided with the elastic bumps that can block leg.

Aforesaid a kind of draining valve is characterized in that the described part lower end that lifts is connected with adjustable clamp, and spool is provided with a plurality of holes of heightening, and the transverse axis of adjustable clamp can penetrate and heighten in the hole.

Aforesaid a kind of draining valve is characterized in that being provided with the overhead kick lever in the described valve seat, and overhead kick lever and valve seat are hinged, and overhead kick lever one end is connected with overhead kick, and the other end is connected with floating drum, and spool is provided with the screens that can be blocked by overhead kick.

Aforesaid a kind of draining valve, it is characterized in that also being provided with in the described valve seat the second overhead kick lever, second overhead kick lever middle part is hinged with valve seat, and the second overhead kick lever, one end is connected with second overhead kick, floating closing in the other end is connected with, spool are provided with second screens that can be blocked by second overhead kick.

Aforesaid a kind of draining valve is characterized in that described valve seat is provided with gathering sill, and described spool is provided with the guide peg that can slide up and down in gathering sill.

Compared with prior art, the utility model has following advantage:

The utility model can be regulated height and can laterally slide, and cooperates installation with ceramic bowl easily, the slit can not occur after the installation, and is attractive in appearance, and cleaning is simple in structure easily.

[description of drawings]

Fig. 1 is a constitutional diagram of the present utility model;

Fig. 2 is the figure of analysing of the present utility model;

Fig. 3 is a sectional view of the present utility model;

Fig. 4 is a partial enlarged drawing of the present utility model;

Fig. 5 is a sectional view of the present utility model;

Fig. 6 is a valve seat stereogram of the present utility model.

[specific embodiment]

A kind of draining valve, include valve seat 1, valve seat 1 lower end is provided with weep hole 101, the spool 2 that can slide up and down with respect to valve seat 1 is housed in the valve seat 1, be connected with the control device 3 of control spool about in the of 2 on the spool 2, water sealing piece 4 is equipped with in spool 2 lower ends, it is characterized in that: described control device 3 comprises and Height Adjustable is contained in support 5 on the valve seat 1, is contained in the transversely movable button groups 6 on the support 5, described button groups 6 comprises push-button socket 10, is installed in button 11 in the push-button socket 10 and the depression bar 12 that links to each other with button 11, and depression bar 12 downsides contact with swing arm 7.Described support 5 is provided with cross slide way 13, and push-button socket 10 is provided with and cross slide way 13 corresponding chutes 1001.Be provided with below the button groups 6 and be hinged on the swing arm of being controlled by button groups 6 on the support 57, swing arm 7 one ends are connected with and lift part 8, lift to be Height Adjustable flexible connection between part 8 lower ends and the spool 2.

Described valve seat 1 is provided with jack 102, and the leg 501 of support 5 is inserted in the jack 102, and leg 501 is provided with a plurality of height adjustment holes 502, and valve seat 1 is provided with the elastic bumps 103 that can block leg.Described part 8 lower ends that lift are connected with adjustable clamp 14, and spool 2 is provided with a plurality of holes 201 of heightening, and the transverse axis 1401 of adjustable clamp 14 can penetrate to be heightened in the hole 201.

Be provided with overhead kick lever 15 in the described valve seat 1, overhead kick lever 15 is hinged with valve seat 1, and overhead kick lever 15 1 ends are connected with overhead kick 16, and the other end is connected with floating drum 17, and spool 2 is provided with the screens 206 that can be blocked by overhead kick 22.It is hinged also to be provided with second overhead kick lever 20, the second overhead kick levers, 20 middle parts and valve seat 1 in the described valve seat 1, and the second overhead kick lever, 20 1 ends are connected with second overhead kick 22, floats in the other end is connected with and closes 23.Spool 2 is provided with second screens 207 that can be blocked by second overhead kick 22.

Described valve seat 1 is provided with gathering sill 106, and described spool 2 is provided with the guide peg 205 that can slide up and down in gathering sill 106.

During installation, push-button socket 10 is worked good with the last hole of toilet, and then hole under the water tank on valve seat 1 and the toilet cooperated: as deviation is highly arranged, then the adjustment hole 502 on the frame that can regulate and elastic bumps 103 cooperates and heightens hole 201 and regulate height cooperating of adjustable clamp 14; If any horizontal departure, the deviation that can regulate any horizontal direction with respect to the rotation of water tank with respect to the slip and the whole draining valve of cross slide way 13 by button groups 6 then.

Draining valve can have two grades of drainings, during a large amount of drainage principle: press big row's button 30, the depression bar 12 that connects with big row's button 30 just promotes swing arm 7 to big row's height, swing arm 7 pullings lift part 8 and drive spool 2 risings, interior floating box 23 is because of being subjected to promote the second overhead kick lever 20 after the buoyancy force, the screens 207 on the spool 2 is blocked in 20 rotation back connection second overhead kicks 22 thereon of the second overhead kick lever, makes spool 2 fixing, and water sealing piece 4 leaves weep hole 101 water shutoff lines and realizes a large amount of drainings at this moment.When the drawdown of water tank, fall in action of gravity behind interior floating box 23 loss of buoyance, make second overhead kick 22 break away from screens 207, spool drops on for 2 times under the deadweight effect, and simultaneously water sealing piece 4 is depressed the realization water shutoff together.

A small amount of drainage principle: press float button 31, depress big row's button 30 with float button 31, spacing by gag lever post 3101, big row's button 30 is depressed the depression bar 12 that connects and is just promoted swing arm 7 to the float height, swing arm 7 pullings lift part 8 and drive spool 2 risings, floating drum 17 is because of being subjected to promote overhead kick lever 15 after the buoyancy force, the screens 206 on the spool 2 is blocked in the 15 rotation back connection overhead kicks 16 thereon of overhead kick lever, make spool 2 fixing, water sealing piece 4 leaves weep hole 101 water shutoff lines and realizes a large amount of drainings at this moment.When the drawdown of water tank, fall in action of gravity behind floating drum 17 loss of buoyance, make overhead kick 15 break away from screens 207, spool drops on for 2 times under the deadweight effect, and simultaneously water sealing piece 4 is depressed the realization water shutoff together.

Claims

1, a kind of draining valve, include valve seat (1), valve seat (1) lower end is provided with weep hole (101), the spool (2) that can slide up and down with respect to valve seat (1) is housed in the valve seat (1), be connected with control spool (2) control device (3) up and down on the spool (2), water sealing piece (4) is equipped with in spool (2) lower end, it is characterized in that: described control device (3) comprises the Height Adjustable support (5) that is contained on the valve seat (1), be contained in the transversely movable button groups (6) on the support (5), be provided with below the button groups (6) and be hinged on the swing arm (7) that support (5) is upward controlled by button groups (6), swing arm (7) one ends are connected with and lift part (8), lift to be Height Adjustable flexible connection between part (8) lower end and the spool (2).

2, a kind of draining valve according to claim 1, it is characterized in that described button groups (6) comprises push-button socket (10), is installed in button (11) in the push-button socket (10) and the depression bar (12) that links to each other with button (11), depression bar (12) downside contacts with swing arm (7).

3, a kind of draining valve according to claim 1 is characterized in that described support (5) is provided with cross slide way (13), and described push-button socket (10) is provided with and the corresponding chute of cross slide way (13) (1001).

4, a kind of draining valve according to claim 1, it is characterized in that described valve seat (1) is provided with jack (102), the leg (501) of support (5) is inserted in the jack (102), leg (501) is provided with a plurality of height adjustment holes (502), and valve seat (1) is provided with the elastic bumps (103) that can block leg (501).

5, a kind of draining valve according to claim 1 is characterized in that described part (8) lower end that lifts is connected with adjustable clamp (14), and spool (2) is provided with a plurality of holes (201) of heightening, and the transverse axis (1401) of adjustable clamp (14) can penetrate to be heightened in the hole (201).

6, a kind of draining valve according to claim 1, it is characterized in that being provided with in the described valve seat (1) overhead kick lever (15), overhead kick lever (15) is hinged with valve seat (1), overhead kick lever (15) one ends are connected with overhead kick (16), the other end is connected with floating drum (17), and spool (2) is provided with the screens (206) that can be blocked by overhead kick (22).

7, a kind of draining valve according to claim 1, it is characterized in that also being provided with in the described valve seat (1) the second overhead kick lever (20), the second overhead kick lever (21) middle part is hinged with valve seat (1), the second overhead kick lever (20) one ends are connected with second overhead kick (22), floating close (23) in the other end is connected with, spool (2) are provided with second screens (207) that can be blocked by second overhead kick (22).

8, a kind of draining valve according to claim 1 is characterized in that described valve seat (1) is provided with gathering sill (106), and described spool (2) is provided with the guide peg (205) that can slide up and down in gathering sill (106).