CN210739495U

CN210739495U - Mixing control valve

Info

Publication number: CN210739495U
Application number: CN201921591750.5U
Authority: CN
Inventors: 冉军国; 李朴蓉
Original assignee: Kevas Fluid Equipment Kunshan Co Ltd
Current assignee: Kevas Fluid Equipment Kunshan Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-12
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a hybrid control valve, including valve body, inlet tube, outlet pipe and brush, the inlet tube is installed on valve body right side, and installs the outlet pipe on the left of the valve body, the inlet tube top is provided with the switch, the welding of switch bottom has the lead screw, the movable sleeve has been cup jointed to the lead screw intermediate position, the solid fixed cylinder of movable sleeve left side fixedly connected with, gu fixed cylinder left end is embedded to have a movable section of thick bamboo, gu all twine on fixed cylinder and the movable section of thick bamboo outer wall has first spring. The utility model discloses a rotary switch makes the lead screw rotate to make the movable sleeve rotate and reciprocate, thereby make two sets of brushes rotate and reciprocate, thereby can clean the valve body inner wall, conveniently clear away the incrustation scale, the extending structure through a movable section of thick bamboo, a fixed section of thick bamboo and first spring makes the brush clear up the valve body inner wall comprehensively, makes the practicality of device stronger, and this in-process need not dismantle the bolt and use more conveniently.

Description

Mixing control valve

Technical Field

The utility model relates to a hybrid control valve technical field specifically is a hybrid control valve.

Background

The existing control valve is common equipment in daily life of people, is often applied to families, factories and public places, is particularly popular among people, has the advantages of various types and diversified functions, basically meets the requirements of people, but still has some problems.

Present hybrid control valve, generally be applicable to liquid flow control, and often contain the calcium ion in the liquid, long-time back of using can make on the hybrid control valve inner wall adhere to one deck incrustation scale, this also is the reason that directly leads to hybrid control valve junction to block up, and the junction is generally through the bolt fastening between current valve body and water inlet and the delivery port, lead to the incrustation scale on the inconvenient clearance inner wall when using, thereby lead to the device can not normal use, can't satisfy people's demand, consequently need for a hybrid control valve to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hybrid control valve to solve the traditional hybrid control valve that proposes in the above-mentioned background art, the incrustation scale on the inconvenient clearance inner wall when using, thereby lead to the device can not normal use, can't satisfy the problem of people's demand.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing control valve comprises a valve body, a water inlet pipe, a water outlet pipe and a hairbrush, wherein the water inlet pipe is installed on the right side of the valve body, the water outlet pipe is installed on the left side of the valve body, a switch is arranged at the top end of the water inlet pipe, a lead screw is welded at the bottom end of the switch, a movable sleeve is sleeved at the middle position of the lead screw, a fixed cylinder is fixedly connected to the left side of the movable sleeve, a movable cylinder is embedded in the left end of the fixed cylinder, first springs are wound on the outer walls of the fixed cylinder and the movable cylinder, one end of each first spring is connected with the outer wall of the left end of the movable sleeve, the other end of each first spring is connected with a movable plate, a button is arranged at the top end of the movable cylinder, a connecting rod is welded at the bottom end of the button and is embedded, the clamping block is embedded in the clamping groove, the clamping groove is formed in the movable plate, and a brush is glued to the left side of the movable plate.

Preferably, a first hole is formed in the movable sleeve, the diameter of the first hole is the same as that of the screw rod, and threads matched with the outer wall of the screw rod are arranged on the inner wall of the movable sleeve.

Preferably, the length of the fixed cylinder is greater than that of the movable cylinder, a second hole is formed in the fixed cylinder, and the diameter of the second hole is equal to that of the movable cylinder.

Preferably, be provided with the third hole on the sleeve right side outer wall, and third hole length equals connecting rod bottom to sleeve bottom length.

Preferably, the clamping block and the clamping groove are in the same L shape, and an opening is formed in the left side of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the mixing control valve is provided with a switch, a screw rod, a movable sleeve, a fixed cylinder, a movable cylinder, a first spring, a movable plate and brushes, wherein the screw rod is rotated through rotating the switch, so that the movable sleeve rotates and moves up and down, and two groups of brushes rotate and move up and down, so that the inner wall of a valve body can be cleaned, scale is conveniently removed, the water inlet pipe and the water outlet pipe are generally cylindrical, and the brushes can comprehensively clean the inner wall of the valve body through the telescopic structures of the movable cylinder, the fixed cylinder and the first spring, so that the device is stronger in practicability, and bolts do not need to be disassembled for use more conveniently in the process;

2. this hybrid control valve is provided with the button, the connecting rod, the sleeve, the second spring, the fly leaf, fixture block and draw-in groove, appears damaging when needing to be changed after the brush uses a period, makes the connecting rod descend through pressing down the button, inside the fixture block breaks away from the draw-in groove this moment, thereby outside pulling fly leaf changes the brush afterwards, avoids causing the damage after the brush uses for a long time, and can not wash the valve body inner wall, has promoted device performance, makes the clearance performance of brush perfect more.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a side view cross-sectional structure of the water inlet pipe of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a valve body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a switch; 5. a screw rod; 6. a movable sleeve; 7. a fixed cylinder; 8. a movable barrel; 9. a first spring; 10. a button; 11. a connecting rod; 12. a sleeve; 13. a second spring; 14. a clamping block; 15. a movable plate; 16. a card slot; 17. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a hybrid control valve comprises a valve body 1, a water inlet pipe 2, a water outlet pipe 3 and a hairbrush 17, wherein the hairbrush 17 is made of rubber fiber and has enough toughness and can be adapted to different positions of the water inlet pipe 2, so that the effect of comprehensive cleaning is achieved, the water inlet pipe 2 is installed on the right side of the valve body 1, the water outlet pipe 3 is installed on the left side of the valve body 1, a switch 4 is arranged at the top end of the water inlet pipe 2, a screw rod 5 is welded at the bottom end of the switch 4, a movable sleeve 6 is sleeved at the middle position of the screw rod 5, a first hole is formed in the movable sleeve 6, the diameter of the first hole is the same as that of the screw rod 5, threads matched with the outer wall of the screw rod 5 are arranged on the inner wall of the movable sleeve 6, the screw rod 5 is rotated after the switch 4 is rotated, the movable sleeve 6 can, a fixed cylinder 7 is fixedly connected on the left side of the movable sleeve 6, a movable cylinder 8 is embedded in the left end of the fixed cylinder 7, a first spring 9 is wound on the outer walls of the fixed cylinder 7 and the movable cylinder 8, one end of the first spring 9 is connected with the outer wall of the left end of the movable sleeve 6, the other end of the first spring 9 is connected with a movable plate 15, the length of the fixed cylinder 7 is greater than that of the movable cylinder 8, a second hole is arranged in the fixed cylinder 7, the diameter of the second hole is equal to that of the movable cylinder 8, when the movable sleeve 6 ascends or descends, the brush 17 is subjected to a rightward external force under the action of the radian of the inner wall of the water inlet pipe 2, thereby the movable cylinder 8 is pushed rightwards and is embedded into the second hole inside the fixed cylinder 7, at the moment, the first spring 9 is compressed, the pressure is converted into elastic potential energy, the effect is that, guarantee that brush 17 can clean inlet tube 2 inner wall comprehensively, hoisting device's practicality.

The top end of the movable cylinder 8 is provided with a button 10, the bottom end of the button 10 is welded with a connecting rod 11, the connecting rod 11 is embedded in a sleeve 12, the outer wall of the right side of the sleeve 12 is provided with a third hole, the length of the third hole is equal to the length from the bottom end of the connecting rod 11 to the bottom end of the sleeve 12, after the button 10 is pressed, the limiting of a fixture block 14 is prevented, the normal operation of the device is ensured, the sleeve 12 is arranged in the movable cylinder 8, the bottom end of the connecting rod 11 is connected with the inner wall of the bottom end of the sleeve 12 through a second spring 13, the left side of the connecting rod 11 is welded with the fixture block 14, the fixture block 14 is embedded in a clamping groove 16, the clamping groove 16 is arranged in the movable plate 15, the left side of the movable plate 15 is glued with a brush 17, the fixture block 14 and the clamping groove 16 are in, and finally, the movable plate 15 is pulled rightwards to be taken out under the action of the opening, so that the brush 17 is convenient to replace, the descaling structure of the valve body 1 is more perfect, and meanwhile, the brush 17 is convenient to mount and has a stronger use effect.

The working principle is as follows: when scale needs to be cleaned, the screw rod 5 is rotated through the forward rotation switch 4, the movable sleeve 6 is gradually rotated at the moment, the brush 17 wipes the inner wall between the valve body 1 and the water inlet pipe 2, the descaling effect can be achieved, meanwhile, the movable sleeve 6 is lifted to drive the brush 17 to lift, the movable plate 15 is pushed rightwards by the rightward force, the first spring 9 is compressed to convert the received external force into elastic potential energy, the movable cylinder 8 is gradually embedded into the second hole in the fixed cylinder 7, and the brush 17 has enough toughness, so that different positions of the water inlet pipe 2 can be met, the comprehensive cleaning effect is achieved, the practicability of the device is stronger, and the service life of the valve body 1 is prolonged;

when the brush 17 needs to be replaced, press the button 10 downwards to make the connecting rod 11 gradually move downwards along the third hole, at the moment, the second spring 13 compresses, the movable plate 15 no longer receives spacing, pull the movable plate 15 rightwards and take out, thereby conveniently replace the brush 17, when needing the installation, on the same principle, press the button 10 to make the fixture block 14 move downwards, align the opening on the movable plate 15 at the right end of the fixture block 14, loosen the button 10 afterwards, imbed the fixture block 14 into the clamping groove 16 under the reset action of the second spring 13, can conveniently replace the brush 17 through the above devices, simultaneously, conveniently fix the brush 17, make the descaling structure of the device more perfect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hybrid control valve, includes valve body (1), inlet tube (2), outlet pipe (3) and brush (17), its characterized in that: the water inlet valve is characterized in that a water inlet pipe (2) is installed on the right side of the valve body (1), a water outlet pipe (3) is installed on the left side of the valve body (1), a switch (4) is arranged at the top end of the water inlet pipe (2), a lead screw (5) is welded at the bottom end of the switch (4), a movable sleeve (6) is sleeved at the middle position of the lead screw (5), a fixed sleeve (7) is fixedly connected to the left side of the movable sleeve (6), a movable sleeve (8) is embedded at the left end of the fixed sleeve (7), first springs (9) are wound on the outer walls of the fixed sleeve (7) and the movable sleeve (8), one end of each first spring (9) is connected with the outer wall of the left end of the movable sleeve (6), a movable plate (15) is connected to the other end of each first spring (9), a button (10) is arranged at the top end of the movable sleeve (8), a, the sleeve (12) is arranged inside the movable cylinder (8), the bottom end of the connecting rod (11) is connected with the inner wall of the bottom end of the sleeve (12) through a second spring (13), a clamping block (14) is welded on the left side of the connecting rod (11), the clamping block (14) is embedded in a clamping groove (16), the clamping groove (16) is arranged inside the movable plate (15), and a brush (17) is glued on the left side of the movable plate (15).

2. A mixing control valve according to claim 1, wherein: a first hole is formed in the movable sleeve (6), the diameter of the first hole is the same as that of the screw rod (5), and threads matched with the outer wall of the screw rod (5) are arranged on the inner wall of the movable sleeve (6).

3. A mixing control valve according to claim 1, wherein: the length of the fixed cylinder (7) is greater than that of the movable cylinder (8), a second hole is formed in the fixed cylinder (7), and the diameter of the second hole is equal to that of the movable cylinder (8).

4. A mixing control valve according to claim 1, wherein: and a third hole is formed in the outer wall of the right side of the sleeve (12), and the length of the third hole is equal to the length from the bottom end of the connecting rod (11) to the bottom end of the sleeve (12).

5. A mixing control valve according to claim 1, wherein: the clamping block (14) and the clamping groove (16) are in the same L shape, and an opening is formed in the left side of the clamping groove (16).