Multifunctional angle valve with clamping

Abstract

The utility model provides a multifunctional angle valve of can press, relates to angle valve technical field, including valve body, both sides of valve body are equipped with the sleeve cap, the outer wall of valve body is connected with valve stem rotatably, the inside of valve body is rotatably connected with valve ball, the outer wall of valve ball is equipped with the clamping groove, the inside of valve ball is equipped with T groove, the inner wall of clamping groove is connected with valve stem, valve stem is inserted in the inside of valve body, the size of water volume can be controlled through the up and down movement of water inlet valve, thereby the water volume size of angle valve water inlet hole and water outlet hole is changed, prevent the rubber tube connected at water inlet hole and water outlet hole, when water pressure is too big, extrude rubber tube and lead to the loosening of rubber tube and angle valve junction, avoid the separation of rubber tube and angle valve to lead to the leakage of angle valve, prevent the water that leaks will be soaked on the surface of angle valve for a long time and lead to the corrosion of angle valve outside, avoid the part of angle valve that is corroded to be oxidized by oxygen in air, lead to the internal structure of metal device to rot and cannot be fixed with other metal device and lead to the separation and damage.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of angle valve, in particular to a multifunctional angle valve capable of clamping and pressing. BACKGROUND

[0002] The angle valve is an angle type stop valve, which is similar to the ball valve, and its structure and characteristics are modified from the ball valve, and the difference between the angle valve and the ball valve is that the outlet and the inlet of the angle valve are at a right angle of 90 degrees.

[0003] The existing angle valve has a single function and cannot control the water outlet direction, so that the water amount cannot be controlled during use, and when the kitchenware is washed, if the water amount is too small, the kitchenware cannot be washed clean, the water amount is wasted, and the kitchen waste after washing the kitchenware is easy to cause the blockage of the valve body during a long time of use, and the long time of blockage can cause the water flow to extrude the leather pipe at the interface, so that the leather pipe is broken and water leakage occurs, the leaked water can also cause the metal parts outside the angle valve to rust and cannot be used, thereby causing the unstable connection of the overall valve body, and the valve body is seriously loose and other problems, and the water leakage will gradually become serious, so that the objects around the angle valve are immersed and soaked.

[0004] To solve the above problems, the present application provides a multifunctional angle valve capable of clamping and pressing, which has the advantages of controlling the water outlet direction, the water amount and preventing blockage. SUMMARY

[0005] To achieve the above purposes of controlling the water outlet direction, the water amount and preventing blockage, the present application provides the following technical scheme: a multifunctional angle valve capable of clamping and pressing, comprising a valve body, a clamping sleeve cap is arranged on the left and right sides of the valve body, a valve rod is rotatably connected to the outer wall of the valve body, a valve ball is rotatably connected to the inside of the valve body, a clamping groove is formed in the outer wall of the valve ball, a T-shaped groove is arranged in the inside of the valve ball, a handle is connected to the end of the valve rod away from the valve body, a filter box is arranged on the valve body, a water inlet cavity is formed in the middle of the filter box, filter cavities are formed in the outer wall of the filter box on both sides, a water inlet valve is vertically and slidably connected to the inside of the water inlet cavity, a clamping rod is welded to the inside of the water inlet valve, first abutting rods are rotatably connected to the top of the clamping rod in a symmetrical manner, filter screens are hinged to the top of the first abutting rods, a limiting sliding plate is horizontally and slidably connected to the inside of the filter box, a limiting sliding hole is formed in the upper surface of the limiting sliding plate and close to one side of the filter screen, and a brush is vertically and slidably connected to the inside of the limiting sliding hole.

[0006] Preferably, the inner cavity of the filter box is provided with a first groove at the bottom, the inner wall of the filter box is provided with a second groove above the first groove, the inner wall of the filter box is symmetrically provided with a limiting sliding groove, the top of the brush is limited to slide in the limiting sliding groove, and the inner wall of the filter box is provided with a first limiting cavity below the limiting sliding groove.

[0007] Preferably, the side wall of the filter screen is welded with a resisting block near one side of the first limiting cavity, the upper surface of the filter screen is welded with a second resisting rod near one side of the first limiting cavity, and the inner wall of the filter box is welded with a third resisting rod.

[0008] Preferably, the limiting sliding plate is welded with a fixed block at the top, the left and right ends of the fixed block are limited to slide in the limiting sliding groove, the side, away from the brush, of the fixed block is welded with a third spring, the other end of the third spring is fixedly connected with the inner wall of the second groove, the outer wall of the side, away from the filter screen, of the limiting sliding plate is welded with a fixed rod, the other end of the fixed rod, located in the filter cavity, is welded with a baffle, and the inner wall of the filter box is provided with an inclined groove below the fixed rod.

[0009] Preferably, the lower surface of the limiting sliding plate is provided with a second limiting cavity near the filter screen, the inner cavity of the second limiting cavity is welded with a first telescopic rod at the top, the bottom of the first telescopic rod is welded with a first clamping block, the first clamping block is vertically and slidably connected in the second limiting cavity, the outer wall of the first telescopic rod is sleeved with a first spring, the top end of the first spring is fixedly connected with the inner cavity top of the first telescopic rod, and the bottom end of the first spring is fixedly connected with the upper surface of the first clamping block.

[0010] Preferably, the size of the water inlet cavity is matched with the size of the water inlet valve.

[0011] Preferably, the top end of the resisting block is provided as an inclined surface, and the upper end of the second resisting rod is provided as an inclined surface.

[0012] Preferably, the inclined groove is inclined from inside to outside and from top to bottom, the filter cavity is matched with the baffle, and the baffle is limited to slide in the filter cavity.

[0013] Preferably, the left end of the second clamping block is provided as an inclined surface, and the lower end of the first clamping block is provided as an inclined surface.

[0014] Beneficial effects

[0015] Compared with the prior art and products, the beneficial effects of the present application are:

[0016] 1、By moving the water inlet valve up and down, the water volume can be controlled, thereby changing the water volume of the inlet hole and outlet hole of the angle valve, preventing the rubber tube connected at the inlet hole and outlet hole from being squeezed when the water pressure is too high, causing the rubber tube to loosen at the connection with the angle valve, avoiding the rubber tube from detaching from the angle valve, which causes the angle valve to leak, and preventing the leaked water from soaking the surface of the angle valve for a long time, causing the outside of the angle valve to be corroded, avoiding the corroded parts of the angle valve from being oxidized by oxygen in the air, causing the internal structure of the metal device to rot and be unable to be fixed with other metal devices, resulting in detachment and damage;

[0017] 2、When the brush moves quickly to one side of the second groove, it will clean the residual residues on the surface of the filter screen, preventing too many residual residues on the surface of the filter screen from causing the filter box to be blocked, making the water flow unable to pass through the filter box into the inside of the valve body, avoiding the deformation and damage of the device inside the filter box caused by the water flow impacting the inside of the filter box for a long time, which cannot work normally, and also avoiding the water pressure being too large due to long-term blockage, affecting the sealing of the valve body connecting piece, causing gaps between the valve body and the external pipeline interface, causing water to flow out from the gaps, and causing a large amount of water loss when the water flows out for a long time, resulting in economic losses;

[0018] 3、The residues are cleaned by the brush into the inside of the chute, and the inside of the chute is inclined from the inside to the outside and from the top to the bottom, allowing the residues to slide along the bottom of the chute to the outside of the filter box, making it convenient for the operator to clean the residues in time, avoiding the residues from not being cleaned in time, causing the residues to accumulate for a long time in the inside of the chute, and further causing the filter box to be blocked due to the accumulation of more and more residues;

[0019] 4、By rotating the handle during use to drive the valve body to correspond to different rotation angles, the full-open three-way flow direction, the left-open right-closed two-way flow direction, the right-open left-closed two-way flow direction, and the full-closed plugging are integrated, and the water outlet direction of the angle valve can be changed according to the needs during use, improving the application range of the angle valve. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall schematic diagram of the present application;

[0021] Figure 2 is the valve body explosion schematic diagram of the present application;

[0022] Figure 3 is the filter box and water inlet valve schematic diagram of the present application;

[0023] Figure 4 is the water inlet valve and filter screen schematic diagram of the present application;

[0024] Figure 5 is the inside of the filter box schematic diagram of the present application;

[0025] Figure 6 The application is Figure 5 A local enlarged view of part A in the application;

[0026] Figure 7 A schematic view of the relationship between the filter screen and the third spring in the application;

[0027] Figure 8 A schematic view of the relationship between the filter screen and the baffle in the application;

[0028] Figure 9 The application is Figure 8 A local enlarged view of part B in the application;

[0029] Figure 10 A schematic view of the internal structure of the limiting sliding plate in the application;

[0030] Figure 11 The application is Figure 10 A local enlarged view of part C in the application;

[0031] Figure 12 The application is Figure 10 A local enlarged view of part D in the application;

[0032] Figure 13 A schematic view of the internal structure of the valve body in the application;

[0033] Figure 14 A schematic view of the relationship between the handle and the sleeve cap in the application.

[0034] Reference signs: 1, valve body; 2, sleeve cap;

[0035] 3, valve ball; 301, clamping groove; 302, T-shaped groove;

[0036] 4, valve rod; 5, handle;

[0037] 6, filter box; 601, water inlet cavity; 602, filter cavity; 603, first recess; 604, second recess; 605, limiting sliding groove; 606, first limiting cavity;

[0038] 7, water inlet valve; 701, clamping rod; 702, first abutting rod;

[0039] 8, filter screen; 801, abutting block; 802, second abutting rod; 803, third abutting rod;

[0040] 9, limiting sliding plate; 901, limiting sliding hole; 902, second limiting cavity; 903, first telescopic rod; 904, first spring; 905, first clamping block; 906, third limiting cavity; 907, second telescopic rod; 908, second spring; 909, second clamping block;

[0041] 10. Brush;

[0042] 11. Fixing block; 12. Third spring; 13. Fixing rod; 14. Inclined groove; 15. Baffle. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0045] like Figure 1 Figure 14 As shown, an embodiment of the present invention provides a pressable multi-functional angle valve, including a valve body 1, with retaining caps 2 on both the left and right sides of the valve body 1. A valve stem 4 is rotatably connected to the outer wall of the valve body 1, and a valve ball 3 is rotatably connected to the inside of the valve body 1. The outer wall of the valve ball 3 has a retaining groove 301, and the inside of the valve ball 3 has a T-shaped groove 302. A handle 5 is engaged at the end of the valve stem 4 away from the valve body 1. A filter box 6 is provided on the upper part of the valve body 1, and a water inlet cavity 601 is provided through the middle of the filter box 6. The size of the water inlet cavity 601 is adapted to the size of the water inlet valve 7. Filter chambers are provided on both sides of the outer wall of the filter box 6. 602, the filter chamber 602 is adapted to the baffle 15, and the baffle 15 is limited to slide inside the filter chamber 602. The water inlet chamber 601 is vertically slidably connected to the water inlet valve 7. The water inlet valve 7 is welded to the inside of the water inlet valve 7. The top of the snap rod 701 is symmetrically rotatably connected to the first abutment rod 702. The top of the first abutment rod 702 is hinged to the filter screen 8. The filter box 6 is horizontally slidably connected to the limiting slide plate 9. The upper surface of the limiting slide plate 9 and the side close to the filter screen 8 are opened through the limiting slide hole 901. The limiting slide hole 901 is vertically slidably connected to the inside of the limiting slide hole 901.

[0046] A first groove 603 is provided at the bottom of the inner cavity of the filter box 6, and a second groove 604 is provided on the inner wall of the filter box 6 above the first groove 603. A limiting groove 605 is symmetrically provided on the inner wall of the filter box 6. The top two ends of the brush 10 are limited and slid inside the limiting groove 605. A first limiting cavity 606 is provided on the inner wall of the filter box 6 below the limiting groove 605.

[0047] The side wall of the filter screen 8 is welded with a resisting block 801 close to one side of the first limiting cavity 606, the top end of the resisting block 801 is provided as an inclined surface, the upper surface of the filter screen 8 is welded with a second resisting rod 802 close to one side of the first limiting cavity 606, the upper end of the second resisting rod 802 is provided as an inclined surface, and the inner wall of the filter box 6 is welded with a third resisting rod 803.

[0048] The top of the limiting sliding plate 9 is welded with a fixing block 11, the left and right ends of the fixing block 11 are limited to slide in the inside of the limiting sliding groove 605, the side of the fixing block 11 away from the brush 10 is welded with a third spring 12, the other end of the third spring 12 is fixedly connected with the inner wall of the second groove 604, the outer wall of the side of the limiting sliding plate 9 away from the filter screen 8 is welded with a fixing rod 13, the other end of the fixing rod 13 and located in the inside of the filter cavity 602 is welded with a baffle 15, the inner wall of the filter box 6 located below the fixing rod 13 is provided with an inclined groove 14, and the inclined groove 14 is inclined from inside to outside and from top to bottom.

[0049] The lower surface of the limiting sliding plate 9 and close to one side of the filter screen 8 is provided with a second limiting cavity 902, the inner cavity of the second limiting cavity 902 is welded with a first telescopic rod 903 at the top, the bottom of the first telescopic rod 903 is welded with a first clamping block 905, the first clamping block 905 is vertically and slidingly connected in the inside of the second limiting cavity 902, the outer wall of the first telescopic rod 903 is sleeved with a first spring 904, one end of the first spring 904 is fixedly connected with the inner cavity top of the first telescopic rod 903, the other end of the first spring 904 is fixedly connected with the upper surface of the first clamping block 905, and the lower end of the first clamping block 905 is provided as an inclined surface.

[0050] The bottom of the limiting sliding plate 9 is provided with a third limiting cavity 906, the inner wall of the third limiting cavity 906 is welded with a second telescopic rod 907, the other end of the second telescopic rod 907 is welded with a second clamping block 909, the left end of the second clamping block 909 is provided as an inclined surface, the second clamping block 909 is limitedly connected in the inside of the first limiting cavity 606, the second clamping block 909 is transversely and slidingly connected in the inside of the third limiting cavity 906, the outer wall of the second telescopic rod 907 is sleeved with a second spring 908, one end of the second spring 908 is fixedly connected with the inner wall of the third limiting cavity 906, and the other end of the second spring 908 is fixedly connected with the surface of the second clamping block 909.

[0051] In combination with the preferred embodiments, the working principle of the present application is as follows:

[0052] When in use, water first enters the filter box 6 from the water inlet valve 7, because the water inlet cavity 601 is opened in the inside of the filter box 6, because the diameter of the water inlet valve 7 is smaller than the diameter of the valve body 1, and the size of the water inlet cavity 601 is suitable for the size of the water inlet valve 7, when the water inlet valve 7 moves vertically upward in the inside of the valve body 1 along the inside of the water inlet cavity 601, the water inlet hole at the water inlet valve 7 gradually coincides with the water inlet cavity 601 and gradually becomes smaller, so the amount of water passing through the water inlet hole of the water inlet valve 7 also becomes smaller, when the water inlet valve 7 moves vertically downward along the inner wall of the water inlet cavity 601, the water inlet hole at the water inlet valve 7 gradually becomes larger, so the amount of water passing through the water inlet hole of the water inlet valve 7 becomes larger, so the operator can control the size of the water amount by moving the water inlet valve 7 up and down in the vertical direction, thereby changing the size of the water amount of the water inlet hole and the water outlet hole of the angle valve, which can prevent the rubber tube connected at the water inlet hole and the water outlet hole from being squeezed to cause the rubber tube to loosen at the connection with the angle valve when the water pressure is too large, avoids the rubber tube from being separated from the angle valve to cause the angle valve to leak, and prevents the leaked water from soaking on the surface of the angle valve for a long time to cause the outside of the angle valve to be corroded, avoids the corroded part of the angle valve from being oxidized by the oxygen in the air to cause the internal structure of the metal device to rot and be unable to be fixed with other metal devices to cause the device to fall off and be damaged.

[0053] When the water inlet valve 7 moves vertically upward, the water inlet valve 7 drives the clamping rod 701 welded thereto to move vertically upward, the clamping rod 701 drives the first abutting rod 702 rotationally connected thereto to move upward, the upper end of the first abutting rod 702 moves into the first groove 603, the first abutting rod 702 expands to both sides in the first groove 603, at this time, the top end of the first abutting rod 702 drives the filter screen 8 hingedly connected thereto to move to both sides in the inside of the filter box 6, because the upper surface of the second abutting rod 802 and the lower surface of the first clamping block 905 are both inclined surfaces, when the filter screen 8 moves to the outermost side, the filter screen 8 drives the second abutting rod 802 to abut against the inclined surface of the first clamping block 905, so that the first clamping block 905 moves upward in the second limiting cavity 902 under the abutting action of the second abutting rod 802, in the process of the first clamping block 905 moving upward, the first telescopic rod 903 is retracted and presses the first spring 904, when the second abutting rod 802 cannot abut against the first clamping block 905, at this time, the first spring 904 has the elasticity caused by being pressed by the first clamping block 905, so that the first spring 904 drives the first clamping block 905 to drive the first telescopic rod 903 to move vertically downward in the second limiting cavity 902, until returning to the state that the first clamping block 905 is not abutted.

[0054] At this time, the filter screen 8 continues to move to both sides, which will drive the contact block 801 fixedly connected to it to move to both sides. When the contact block 801 abuts against the inclined surface of the second locking block 909, the contact block 801 continues to move to both sides and pushes the second locking block 909 into the third limiting cavity 906. At this time, the second locking block 909 causes the second telescopic rod 907 to retract and squeezes the second spring 908. At this time, the second locking block 909, which has moved into the third limiting cavity 906, can no longer engage with the first limiting cavity. 606 engages, thereby releasing the restriction of the limiting slide plate 9. At this time, the third spring 12 will pull the limiting slide plate 9 towards one side of the second groove 604 through the fixing block 11. The limiting slide plate 9 causes the brush 10 to move towards one side of the second groove 604 through the limiting sliding hole 901. The two sides of the brush 10 first slide diagonally downward inside the limiting sliding groove 605. Under the action of the limiting sliding groove 605, the brush 10 moves downward inside the limiting sliding hole 901. When the two ends of the brush 10 move to the limiting sliding groove... When the brush 10 reaches the bottom of the 605 groove, the bottom of the brush 10 will contact the innermost upper surface of the filter screen 8. The limiting slide plate 9 continues to move to both sides, causing the two sides of the brush 10 to slide outward inside the limiting slide groove 605. When the bottom of the brush 10 cleans the residue remaining on the surface of the filter screen 8, the brush 10 will quickly move to one side of the second groove 604 to clean the residue remaining on the surface of the filter screen 8. This prevents excessive residue on the surface of the filter screen 8 from causing blockage in the filter box 6, preventing water from flowing through the filter box 6 into the valve body 1. This avoids the water flow constantly impacting the inside of the filter box 6 due to long-term blockage, which could deform or damage the internal devices of the filter box 6 and prevent them from working properly. It also avoids excessive water pressure caused by long-term blockage, which could affect the sealing of the valve body 1 connection and cause gaps between the valve body 1 and the external pipe interface, resulting in water leakage. Furthermore, prolonged water leakage would cause a large amount of water loss and economic losses.

[0055] The residue is swept into the interior of the inclined trough 14 by the brush 10. Since the interior of the inclined trough 14 is designed to slope from the inside out and from top to bottom, the residue entering the interior of the inclined trough 14 slides down the bottom of the inclined trough 14 to the outside of the filter box 6, making it easy for operators to clean the residue in time and avoid clogging caused by the residue not being effectively cleaned. Since the side of the limiting slide plate 9 away from the filter screen 8 is welded with a fixing rod 13, and the side of the fixing rod 13 away from the limiting slide plate 9 is welded with a baffle 15, the limiting slide plate 9 will drive the fixing rod 13 fixedly connected to it to move outward. The fixing rod 13 drives the baffle 15 fixedly connected to it to move along the inner wall of the filter chamber 602 to the outside of the filter box 6. At this time, the water inlet hole of the water inlet valve 7 is completely inserted into the interior of the water inlet chamber 601, and the water inside the valve body 1 cannot enter the filter box 6, preventing the water inside the valve body 1 from spraying out during the cleaning of residue, so as to facilitate the cleaning operation of the filter screen 8.

[0056] When the operator pulls the water inlet valve 7 to move downwards along the inside of the water inlet cavity 601, the water inlet valve 7 will drive the clamping rod 701 fixedly connected therewith to move downwards, the clamping rod 701 will drive the first abutting rod 702 rotationally connected therewith to move downwards synchronously, and the top of the first abutting rod 702 will drive the filter screen 8 hingedly connected therewith to move towards the inside of the filter box 6. Since the side of the filter screen 8 close to the second groove 604 is welded with the abutting block 801, in the process that the filter screen 8 drives the abutting block 801 to move towards the inside of the filter box 6, the side of the abutting block 801 opposite to the slope of the first clamping block 905 will drive the first clamping block 905 to move towards the inside of the filter box 6, and the first clamping block 905 will drive the limiting slide plate 9 clamped therewith to move towards the inside of the filter box 6. At this time, the slope of the third abutting rod 803 will abut against the slope of the first clamping block 905, so that the first clamping block 905 drives the first telescopic rod 903 and the first spring 904 to move upwards into the second limiting cavity 902. At this time, the first clamping block 905 cannot abut against the abutting block 801 to continue to move, and the second clamping block 909 will slide into the first limiting cavity 606 under the elastic action of the second spring 908, and the first limiting cavity 606 will clamp and limit the second clamping block 909.

[0057] Meanwhile, water will enter the inside of the filter box 6 through the water inlet hole at the water inlet valve 7, then enter the inside of the valve body 1 through the water inlet cavity 601, and then enter the T-shaped groove 302 inside the valve ball 3. After the water passes through the T-shaped groove 302 inside the valve ball 3, the water will be guided by the T-shaped groove 302 to flow out of the water outlet holes on the left and right sides of the valve body 1. When the operator rotates the handle 5 clockwise and rotates the handle 5 by 90 degrees, the handle 5 drives the valve rod 4 to rotate the valve ball 3 clockwise inside the valve body 1. The hole below the T-shaped groove 302 in the valve ball 3 will be rotated to the position of the water outlet hole on the left side of the valve body 1, the hole on the left side of the T-shaped groove 302 in the valve ball 3 will be rotated to the position of the top of the valve body 1, and the hole on the right side of the T-shaped groove 302 in the valve ball 3 will be rotated to the position of the water inlet hole at the bottom of the valve body 1. At this time, the top of the valve ball 3 will move to the position of the water outlet hole on the right side of the valve body 1 and block the water outlet hole on the right side, so that the water flow can only enter the water inlet hole at the bottom of the valve body 1 and then flow out of the water outlet hole on the left side of the valve body 1. If the operator rotates the handle 5 counterclockwise and drives the valve ball 3 to rotate counterclockwise inside the valve body 1 by 90 degrees through the valve rod 4, the water flow can only enter the bottom of the valve body 1 and then flow out of the water outlet hole on the right side of the valve body 1. When the operator rotates the handle 5 clockwise and drives the valve ball 3 to rotate 180 degrees inside the valve body 1 through the valve rod 4, the hole at the bottom of the T-shaped groove 302 in the valve ball 3 will be rotated to the top of the inside of the valve body 1, so that the top of the valve ball 3 will be rotated to the position of the water inlet hole at the bottom and block the water inlet hole at the bottom of the valve body 1, so that the water inlet hole at the bottom of the valve body 1 cannot be watered. At this time, the water outlet holes on the left and right sides of the valve body 1 cannot be watered, so as to rotate the handle 5 to drive the valve body 1 to correspond to different rotation angles during use, realize the full opening of the three-way, the two-way flow direction of the left opening and the right closing, the two-way flow direction of the right opening and the left closing, and the full closing of the sealing in one, so that the water outlet direction of the angle valve can be changed according to the needs during use, and the application range of the angle valve is improved.

[0058] The above description is only the preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A press-fit multi-functional angle valve, comprising a valve body (1), characterized in that, The valve body (1) is provided with retaining caps (2) on both the left and right sides. A valve stem (4) is rotatably connected to the outer wall of the valve body (1). A valve ball (3) is rotatably connected inside the valve body (1). A retaining groove (301) is opened on the outer wall of the valve ball (3). A T-shaped groove (302) is provided inside the valve ball (3). A handle (5) is snapped onto the end of the valve stem (4) away from the valve body (1). A filter box (6) is provided on the upper part of the valve body (1). A water inlet chamber (601) is opened through the middle of the filter box (6). Filter chambers (602) are opened on both sides of the outer wall of the filter box (6). The water inlet chamber (601) is vertically slidably connected to a water inlet valve (7). The water inlet valve (7) is welded to a snap rod (701). The top of the snap rod (701) is symmetrically rotatably connected to a first abutment rod (702). The top of the first abutment rod (702) is hinged to a filter screen (8). The filter box (6) is horizontally slidably connected to a limiting slide plate (9). A limiting slide hole (901) is opened through the upper surface of the limiting slide plate (9) and the side closest to the filter screen (8). A brush (10) is vertically slidably connected inside the limiting slide hole (901).

2. The press-fit multi-functional angle valve according to claim 1, characterized in that: The filter box (6) has a first groove (603) at the bottom of its inner cavity, and a second groove (604) on the inner wall of the filter box (6) above the first groove (603). The filter box (6) has symmetrically provided limiting grooves (605) on its inner wall. The top two ends of the brush (10) are limited and slide inside the limiting grooves (605). The filter box (6) has a first limiting cavity (606) on its inner wall below the limiting grooves (605).

3. The press-fit multi-functional angle valve according to claim 1, characterized in that: A contact block (801) is welded to the side wall of the filter screen (8) near the first limiting cavity (606), a second contact rod (802) is welded to the upper surface of the filter screen (8) near the first limiting cavity (606), and a third contact rod (803) is welded to the inner wall of the filter box (6).

4. The press-fit multi-functional angle valve according to claim 1, characterized in that: A fixing block (11) is welded to the top of the limiting slide plate (9). The fixing block (11) slides in the limiting groove (605) at both ends. A third spring (12) is welded to the side of the fixing block (11) away from the brush (10). The other end of the third spring (12) is fixedly connected to the inner wall of the second groove (604). A fixing rod (13) is welded to the outer wall of the limiting slide plate (9) away from the filter screen (8). A baffle (15) is welded to the other end of the fixing rod (13) inside the filter chamber (602). An inclined groove (14) is opened on the inner wall of the filter box (6) below the fixing rod (13).

5. The press-fit multi-functional angle valve according to claim 1, characterized in that: A second limiting cavity (902) is provided on the lower surface of the limiting slide plate (9) and on the side near the filter screen (8). A first telescopic rod (903) is welded to the top of the inner cavity of the second limiting cavity (902). A first locking block (905) is welded to the bottom of the first telescopic rod (903). The first locking block (905) is vertically slidably connected to the inside of the second limiting cavity (902). A first spring (904) is sleeved on the outer wall of the first telescopic rod (903). The top end of the first spring (904) is fixedly connected to the top of the inner cavity of the first telescopic rod (903). The bottom end of the first spring (904) is fixedly connected to the upper surface of the first locking block (905).

6. The press-fit multi-functional angle valve according to claim 5, characterized in that: The bottom of the limiting slide plate (9) is provided with a third limiting cavity (906). A second telescopic rod (907) is welded to the inner wall of the third limiting cavity (906). A second locking block (909) is welded to the other end of the second telescopic rod (907). The second locking block (909) is limited and locked inside the first limiting cavity (606). The second locking block (909) is laterally slidably connected inside the third limiting cavity (906). A second spring (908) is sleeved on the outer wall of the second telescopic rod (907). One end of the second spring (908) is fixedly connected to the inner wall of the third limiting cavity (906), and the other end of the second spring (908) is fixedly connected to the surface of the second locking block (909).

7. The press-fit multi-functional angle valve according to claim 1, characterized in that: The size of the water inlet chamber (601) is adapted to the size of the water inlet valve (7).

8. A press-fit multi-functional angle valve according to claim 3, characterized in that: The top of the abutment block (801) is set as an inclined surface, and the upper end of the second abutment rod (802) is set as an inclined surface.

9. A pressable multi-functional angle valve according to claim 4, characterized in that: The inclined groove (14) is inclined from the inside out and from top to bottom. The filter cavity (602) is adapted to the baffle (15), and the baffle (15) is limited to sliding inside the filter cavity (602).

10. A pressable multi-functional angle valve according to claim 6, characterized in that: The left end of the second card block (909) is set as an inclined surface, and the lower end of the first card block (905) is set as an inclined surface.

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