CN219549670U

CN219549670U - Adjustable water-saving valve

Info

Publication number: CN219549670U
Application number: CN202320886297.0U
Authority: CN
Inventors: 吴建春; 王�锋
Original assignee: Desen Cloud Valve Technology Jiangsu Co ltd
Current assignee: Desen Cloud Valve Technology Jiangsu Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-18
Anticipated expiration: 2033-04-19

Abstract

The utility model provides an adjustable water-saving valve which comprises a valve shell, wherein a valve core is rotatably arranged in the valve shell, a valve seat is arranged at the upper end of the valve shell, the upper end of the valve seat is rotatably connected with a circular cover, the top end of the inside of the circular cover is rotatably connected with a circular rod, the circular rod penetrates through the valve seat and is connected with the valve core, the outer end of the circular rod is provided with a second conical tooth with a narrow upper part and a wide lower part, the outer end of the second conical tooth is meshed with a first conical tooth with a narrow left part and a wide right part, the right end of the first conical tooth is provided with a cross rod, the cross rod penetrates through the circular cover and is connected with a disc, a plurality of circular grooves which are circularly arranged are formed in a downward concave equidistant manner on the upper surface of the valve seat, the outer end of the circular cover is provided with an L-shaped plate, the upper surface of the L-shaped plate is downward concave to form a round hole which penetrates through the upper surface and the lower surface of the L-shaped plate, the upper end of the L-shaped plate is provided with a T-shaped limiting rod transverse part, and the T-shaped limiting rod vertical part penetrates through the L-shaped plate and the round hole and extends into the circular groove.

Description

Adjustable water-saving valve

Technical Field

The utility model relates to an adjustable water-saving valve, and belongs to the technical field of water-saving valves.

Background

The water-saving valve can provide most suitable stable water flow, high-efficiency water conservation and improves water use comfort, meanwhile, flow can be distributed, pipe diameter is reduced, construction cost is saved, the water-saving valve in the prior art is generally composed of a valve body, a rotary handle, a round rod, a valve core and a gear structure, the valve core is firstly installed in the valve body during assembly, then the round rod is connected with the valve core, the round rod extends out of the upper end of the valve body and is connected with the gear assembly, finally the rotary handle is installed at the upper end of the gear assembly, when the water-saving valve is used, the valve body is firstly installed at a designated pipeline position, then the rotary handle is rotated, so that the gear assembly is driven to move, and then the round rod connected with the gear assembly is driven to rotate, when the round rod is rotated, the valve core is driven to rotate, a channel is formed in the valve body, and then water is conveyed, a plurality of corners are formed due to the fact that the water pipe is installed at the included angle between a wall surface and the ground, the rotary handle is relatively close to the wall body during installation, when the rotary handle is required to be rotated, the rotary handle is relatively close to the position of the handle, and the water-saving valve can be designed to rotate.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an adjustable water-saving valve so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a water saving valve with adjustable, includes the valve casing, the inside rotation of valve casing sets up the case, the valve casing upper end sets up the disk seat, the disk seat upper end rotates and connects circular cover, circular cover inside top rotates and connects the circular lever, the circular lever passes the disk seat and is connected with the case, the circular lever rotates with the disk seat to be connected, the circular lever outer end sets up narrow wide second toper tooth down, the second toper tooth sets up in the disk seat top, the second toper tooth sets up in the circular cover, the first toper tooth of narrow width in left and right sides is arranged in the meshing of second toper tooth outer end, first toper tooth sets up in the circular cover, first toper tooth right-hand member sets up the horizontal pole, the horizontal pole passes the circular cover and is connected with the disc, the disc sets up in the circular cover outside, disk seat upper surface undercut equidistance forms a plurality of circular grooves that are circular arrangement, the circular cover outer end sets up L shaped plate, L shaped plate upper surface undercut forms the round hole that runs through L shaped plate upper and lower surface, L shaped section upper end sets up T shaped section and the spacing board in the annular groove, T shaped section and vertical section extend to the annular limiting plate in the outside.

Further, the round rod surface inwards sunken equidistance forms a plurality of annular grooves, and a plurality of all set up the sealing member in the annular groove, a plurality of the sealing member all sets up in the disk seat.

Further, the upper surface of the valve seat is sunken downwards to form an annular chute, the annular chute is arranged on the inner side of the circular groove, a sliding block is arranged in the annular chute in a sliding mode, and the sliding block is arranged at the lower end of the circular cover.

Further, a plurality of bull's eyes are set up to slider lower extreme equidistance, and a plurality of the bull's eye is all rolled and is set up in the inside bottom of annular spout.

Further, the one end of a plurality of springs is connected to the vertical portion right-hand member of L shaped plate, and is a plurality of the other end and the rectangular plate of spring are connected, the rectangular plate sets up on the vertical portion right side of L shaped plate, the rectangular plate left end sets up the guide arm, the guide arm passes the vertical portion of L shaped plate and extends to T shape gag lever post left side, the guide arm sets up in the circular cover outside.

Further, the outer end of the disc is provided with an anti-slip sleeve, the anti-slip sleeve is arranged on the outer side of the circular cover, and the anti-slip sleeve is arranged above the valve seat.

The utility model has the beneficial effects that:

1. when the orientation of disc is close to the wall body, pull out T shape gag lever post in the round hole earlier, then rotate circular cover, when circular cover removes, rotate the disc simultaneously to drive the horizontal pole that passes circular cover and disc connection and produce the removal, thereby drive the first toper tooth that is connected with the horizontal pole and produce the motion, because first toper tooth is the meshing arrangement with the second toper tooth, so can make first toper tooth produce the removal along the tooth on the second toper tooth, realize the regulation to the disc orientation through the cooperation of disc and circular cover, convenient operation.

2. When the orientation of disc needs to be adjusted, the rectangular plate is pulled to move rightwards, so that the spring generates elastic force, the guide rod is driven to move, the T-shaped limiting rod is pulled out of the circular groove, the circular cover is adjusted, after the adjustment is completed, the T-shaped limiting rod penetrates through the circular hole and is inserted into the circular groove, meanwhile, the rectangular plate and the guide rod are moved under the action of the elastic force of the spring, and the T-shaped limiting rod is limited through the guide rod, so that the limitation of the circular cover is realized.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of an adjustable water saving valve according to the present utility model;

FIG. 2 is a cross-sectional view of an adjustable water saving valve of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2;

fig. 4 is an enlarged view of a portion B of fig. 2;

fig. 5 is an enlarged view of a portion C of fig. 1;

in the figure: 1-valve casing, 2-case, 3-round bar, 4-circular cover, 5-first conical tooth, 6-horizontal pole, 7-disc, 8-second conical tooth, 9-disk seat, 10-L shaped board, 11-T shape gag lever post, 12-circular groove, 31-sealing washer, 41-slider, 42-ox eyeball, 71-antiskid cover, 101-rectangular plate, 102-guide arm, 103-spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 2 and 4, the present utility model provides a technical solution: an adjustable water-saving valve comprises a valve shell 1, an installation space is provided for a valve core 2 through the valve shell 1, the valve core 2 is rotatably arranged in the valve shell 1, the valve seat 9 is arranged at the upper end of the valve shell 1, the installation space is provided for a circular cover 4 through the valve seat 9, the upper end of the valve seat 9 is rotatably connected with the circular cover 4, the circular cover 4 is utilized to realize the orientation adjustment of a disc 7, the top end in the circular cover 4 is rotatably connected with a round rod 3, the rotation of the valve core 2 is realized through the round rod 3, the round rod 3 passes through the valve seat 9 and is connected with the valve core 2, the round rod 3 is rotatably connected with the valve seat 9, the outer end of the round rod 3 is provided with a second conical tooth 8 with a narrow upper part and a wide lower part, the movement of the round rod 3 is realized through the second conical tooth 8, the second conical tooth 8 is arranged above the valve seat 9, the second conical tooth 8 is arranged in the circular cover 4, the outer end of the second conical tooth 8 is meshed with a first conical tooth 5 with a narrow left part and a wide part, the rotation of the second conical teeth 8 is realized through the first conical teeth 5, the first conical teeth 5 are arranged in the circular cover 4, the right end of the first conical teeth 5 is provided with a cross rod 6, the cross rod 6 is utilized to realize the rotation of the first conical teeth 5, the cross rod 6 passes through the circular cover 4 and is connected with a circular disk 7, the rotation of the cross rod 6 is realized through the circular disk 7, the circular disk 7 is arranged outside the circular cover 4, a plurality of annular grooves are formed by the inward concave equidistant of the outer surface of the circular rod 3, the annular grooves are utilized to provide mounting space for a sealing ring 31, sealing elements are arranged in the plurality of annular grooves, the sealing elements adopt sealing rings 31 to realize sealing through the sealing rings 31, the plurality of sealing elements are all arranged in a valve seat 9, the outer end of the circular disk 7 is provided with an anti-sliding sleeve 71, the anti-sliding sleeve 71 is utilized to prevent sliding, an anti-skid sleeve 71 is arranged above the valve seat 9.

When the valve casing 1 is used, the valve casing 1 is firstly arranged at a specified position, then the disc 7 is rotated, so that the cross rod 6 arranged at the left end of the disc 7 rotates, the first conical tooth 5 connected with the cross rod 6 rotates, the first conical tooth 5 is meshed with the second conical tooth 8, the first conical tooth 5 rotates to drive the second conical tooth 8 to move, the second conical tooth 8 is arranged at the outer end of the round rod 3, the round rod 3 is driven to rotate by the rotation of the second conical tooth 8, the round rod 3 is connected with the valve core 2, the valve core 2 is driven to rotate by the rotation of the round rod 3, and water flow is controlled by the valve core 2, so that water saving is realized.

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the concave equidistant forming of disk seat 9 upper surface is a plurality of circular grooves 12 of circular arrangement, provide installation space for T shape gag lever post 11 through circular groove 12, circular cage 4 outer end sets up L shaped plate 10, utilize L shaped plate 10 to provide installation space for T shape gag lever post 11, the concave round hole that forms the upper and lower surface of running through L shaped plate 10 in L shaped plate 10 upper surface, provide the installation space for T shape gag lever post 11 through the round hole, L shaped plate 10 lateral part upper end sets up T shape gag lever post 11 lateral part, utilize T shape gag lever post 11 to realize the restriction to circular cage 4, T shape gag lever post 11 vertical part passes L shaped plate 10 and round hole and extends to circular groove 12 in, T shape gag lever post 11 sets up in circular cage 4 outside, disk seat 9 upper surface undercut forms annular spout, provide installation space for slider 41 through annular spout, annular spout sets up in circular cage 12 inboard, slide in the annular spout sets up slider 41, realize the rotation of circular cage 4 by slider 41, slider 41 sets up at circular cage 4 lower extreme, slider 41 lower extreme sets up a plurality of eyeball 42, the realization of eyeball 42 is all set up at the inside a plurality of eyeball 42 in the annular groove 42.

When the orientation of disc 7 is close to the wall body, pull out T shape gag lever post 11 in the round hole earlier to make circular cover 4 remove the restriction, then rotate circular cover 4, thereby make slider 41 that sets up in circular cover 4 lower extreme produce along annular spout and remove, and then make the ox eyeball 42 rolling part that sets up in slider 41 lower extreme produce along the inside bottom of spout and remove, when circular cover 4 removes, rotate disc 7 simultaneously, thereby drive the horizontal pole 6 that passes circular cover 4 and be connected with disc 7 and produce and remove, thereby drive the first toper tooth 5 that is connected with horizontal pole 6 and produce the motion, owing to first toper tooth 5 is the meshing arrangement with second toper tooth 8, so can make first toper tooth 5 produce the removal along the tooth on the second toper tooth 8, realize the regulation to disc 7 orientation through the cooperation of disc 7 and circular cover 4, convenient operation.

Referring to fig. 1, 2 and 3, the right end of the vertical portion of the L-shaped plate 10 is connected with one end of a plurality of springs 103, the movement of the rectangular plate 101 is realized by the springs 103, the other ends of the plurality of springs 103 are connected with the rectangular plate 101, the rectangular plate 101 is arranged on the right side of the vertical portion of the L-shaped plate 10, the left end of the rectangular plate 101 is provided with a guide rod 102, the limitation on the T-shaped limiting rod 11 is realized by the guide rod 102, the guide rod 102 penetrates through the vertical portion of the L-shaped plate 10 and extends to the left side of the T-shaped limiting rod 11, and the guide rod 102 is arranged outside the circular cover 4.

When the orientation of the disc 7 needs to be adjusted, the rectangular plate 101 is pulled to move rightwards, so that the spring 103 is stretched, and then the spring 103 generates elastic force, when the rectangular plate 101 moves, the guide rod 102 is driven to move, when the guide rod 102 moves out of the vertical part of the L-shaped plate 10, the T-shaped limiting rod 11 is pulled out of the circular groove 12, so that the circular cover 4 is released, the circular cover 4 is adjusted, after the adjustment is completed, the round hole arranged on the L-shaped plate 10 is aligned with the circular groove 12 arranged on the valve seat 9, after the adjustment is completed, the T-shaped limiting rod 11 passes through the round hole and is inserted into the circular groove 12, meanwhile, the rectangular plate 101 moves under the action of the elastic force of the spring 103, so that the guide rod 102 arranged at the left end of the rectangular plate 101 moves, and the T-shaped limiting rod 11 is limited through the guide rod 102, so that the limitation of the circular cover 4 is realized.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An adjustable water-saving valve is characterized in that: including valve casing (1), valve casing (1) inside rotates and sets up case (2), valve casing (1) upper end sets up disk seat (9), disk seat (9) upper end rotates and connects circular cover (4), circular cover (4) inside top rotates and connects circular lever (3), circular lever (3) pass disk seat (9) and are connected with case (2), circular lever (3) are connected with disk seat (9) rotation, circular lever (3) outer end sets up upper and lower wide second conical tooth (8), second conical tooth (8) set up in disk seat (9) top, second conical tooth (8) set up in circular cover (4), second conical tooth (8) outer end meshing is arranged left and right wide first conical tooth (5), first conical tooth (5) set up in circular cover (4), first conical tooth (5) right-hand member sets up horizontal pole (6), horizontal pole (6) pass circular cover (4) and are connected with disk (7), disk (7) are set up in circular cover (4) outside circular recess (10) and are arranged outside circular recess (4), the round hole that runs through L shaped plate (10) upper surface undercut formation, L shaped plate (10) horizontal portion upper end sets up T shape gag lever post (11) horizontal portion, T shape gag lever post (11) vertical portion passes L shaped plate (10) and round hole and extends to in circular slot (12), T shape gag lever post (11) set up in circular cover (4) outside.

2. An adjustable water saving valve according to claim 1, wherein: the outer surface of the round rod (3) is inwards recessed and equidistant to form a plurality of annular grooves, a plurality of sealing elements are arranged in the annular grooves, and a plurality of sealing elements are arranged in the valve seat (9).

3. An adjustable water saving valve according to claim 1, wherein: the upper surface of the valve seat (9) is sunken downwards to form an annular chute, the annular chute is arranged on the inner side of the circular groove (12), a sliding block (41) is arranged in the annular chute in a sliding mode, and the sliding block (41) is arranged at the lower end of the circular cover (4).

4. An adjustable water saving valve according to claim 3, wherein: the lower end of the sliding block (41) is provided with a plurality of bull's eyes (42) at equal intervals, and a plurality of bull's eyes (42) are all arranged at the bottom inside the annular chute in a rolling way.

5. An adjustable water saving valve according to claim 1, wherein: the novel anti-theft device is characterized in that one end of a plurality of springs (103) is connected to the right end of the vertical portion of the L-shaped plate (10), the other ends of the springs (103) are connected with a rectangular plate (101), the rectangular plate (101) is arranged on the right side of the vertical portion of the L-shaped plate (10), a guide rod (102) is arranged at the left end of the rectangular plate (101), the guide rod (102) penetrates through the vertical portion of the L-shaped plate (10) and extends to the left side of a T-shaped limiting rod (11), and the guide rod (102) is arranged on the outer side of a circular cover (4).

6. An adjustable water saving valve according to claim 1, wherein: the anti-slip sleeve (71) is arranged at the outer end of the disc (7), the anti-slip sleeve (71) is arranged on the outer side of the circular cover (4), and the anti-slip sleeve (71) is arranged above the valve seat (9).