Manual and automatic tea tray drainage accessory
Through the design of the exhaust holes on the upper connector and hollow ball of the tea tray drainter, the automatic drainage function of the tea tray drainter is realized, the problem of poor drainage and unhygienic drainage in the existing technology, extend the use of the equipment to use the equipment. life.
Patent Information
- Application Number
- CN202310924280.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-26
- Publication Date
- 2025-01-28
AI Technical Summary
During the drainage process, existing tea tray drainage is prone to poor drainage due to clogged tea residue or excessive water, and it is easy to splash unhygienic when squeezing the drainage ball, the ball is prone to deformation and the joints fall off, so the entire set of drainage balls needs to be replaced.
A manual automatic tea tray drainage accessories are designed. The automatic drainage is achieved by setting up a threaded exhaust hole with a thread on the upper joint and a exhaust hole on the hollow ball to avoid the generation of positive pressure in the drainage pipe. The ball generates negative pressure to solve the problem of blockage.
It can automatically drain the drain without squeezing the drainage ball, reduce the risk of splashing during the drainage process, extend the service life of drainage balls, and avoid the problem of the sphere deformation and the joint falling off.
Smart Images
Figure CN119366775A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of tea tray drainage, and in particular to a manual automatic tea tray drainage accessory. Background Art
[0002] With the existing tea tray drainer, when the upper part of the drain pipe is blocked by tea residue or the water in the waste water bucket exceeds the water outlet of the drain pipe and the water cannot be drained, the drain ball is squeezed to generate negative pressure in the drain pipe, so that the water on the tea tray is sucked downward and the water in the waste water bucket is sucked upward, so that the drain pipe is filled with water and suction is generated, thereby sucking away the water or tea residue on the tea tray; when the drain ball is squeezed, waste water will be sprayed out of the drain outlet of the tea tray and splash onto the teacup. This method is inconvenient and unhygienic. Frequent squeezing of the drain ball will cause the ball to deform and the ball and the joint to fall off, so the whole set of drainage balls can only be replaced. Summary of the invention
[0003] The present application is designed to address the problems existing in the prior art. When the ball and joint of the old-style drainage ball are easy to fall off, the original joint is removed and the upper joint with a thread of the present invention is used to replace the original upper joint of the drainage ball, so that the discarded drainage ball is upgraded to a manual automatic drainage ball; when the ball of the old-style drainage ball is aged, the original copper joint is removed and assembled onto the hollow ball with an exhaust hole of the present invention; Embodiment 1: The upper joint of the drainage ball is provided with threads for exhaust. During normal use, the air in the drain pipe is discharged through the groove of the threads, and no positive pressure is generated in the drain pipe. The water on the tea tray is automatically drained away. When tea residue blocks the water outlet or water pipe, the drainage ball is squeezed to flush away the tea residue; Embodiment 2: The upper part of the hollow ball of the drainage ball is provided with exhaust holes for exhaust. During normal use, the air in the drain pipe is discharged through the exhaust holes, and no positive pressure is generated in the pipe. The water on the tea tray is automatically drained away. When tea residue blocks the drain outlet of the tea tray, the drainage ball is squeezed to flush away the tea residue.
[0004] The present application provides a manual automatic tea tray drainage accessory, comprising: an upper joint, the upper joint is provided with a body, the upper part of the body is provided with a water pipe joint, the lower part of the body is provided with a thread, the groove on the thread is used for exhaust, the groove on the thread extends the distance between the outside and the cavity, thereby reducing the outside air entering the cavity, and a water hole is provided inside the body; the original drainage ball is squeezed and pulled for a long time, causing the joint and the ball to fall off easily, and the original joint is replaced by the joint of the present application. When water is poured onto the tea tray, the air in the drain pipe is discharged outwardly from the groove of the thread, and no air blockage is generated in the water pipe. The water can be automatically drained without squeezing the drain ball; when the drain outlet of the tea tray is blocked, the drain ball is squeezed to generate negative pressure in the drain pipe, the water on the tea tray is sucked downward, and the water in the waste water bucket is sucked upward, so that the drain pipe is filled with water, generating suction, thereby sucking away the water and tea residues on the tea tray.
[0005] Furthermore, a water retaining plate is provided on the joint to prevent water from spraying out from the threaded groove when the drainage ball is squeezed, and the water retaining plate is provided at the bottom of the main body.
[0006] Furthermore, a speed reduction plate is provided on the joint, and the speed reduction plate is arranged in the thread groove; the outside air is reduced from entering the drainage ball through the thread groove, thereby increasing the suction force of the drainage ball on the pipe.
[0007] Furthermore, the upper part of the water pipe is set to be beveled, and the bevel is an asymmetric bevel, one side of the bevel is greater than 0.3mm, and the other side of the bevel is greater than 2mm; the bevel facilitates the installation of the drain pipe, allowing the inner wall of the drain pipe to fit closely to the edge of the water hole, and tea residues are not easily stuck at the joint.
[0008] Furthermore, the joint is also provided with a limit ring and a ventilation groove, the limit ring is arranged outside the main body; the ventilation groove is arranged on the limit ring; the limit prevents the hollow ball and the upper joint from shifting, and the ventilation groove allows the air in the hollow ball to be discharged from the ventilation groove to the threaded groove.
[0009] Furthermore, the manual automatic tea tray drainage accessories also include: a hollow ball and a lower joint. The hollow ball is provided with a main body, a cavity is provided inside the main body, an upper joint assembly hole is provided on the upper part of the main body for assembling the upper joint, and a lower joint assembly hole is provided on the lower part for assembling the lower joint; a water hole is provided inside the lower joint, a limit ring is provided on the top and the middle to prevent the lower joint from shifting, a hollow ball joint is provided on the upper part, and a lower water pipe joint is provided on the lower part.
[0010] The present application provides a manual automatic tea tray drainage accessory, comprising: a hollow ball, wherein the hollow ball is provided with a main body, a cavity is provided inside the main body, an upper joint assembly hole is provided at the upper part of the main body, a lower joint assembly hole is provided at the lower part of the main body, and a leak-proof ring is provided at the lower part of the main body; the leak-proof ring prevents the lower joint assembly hole from being easily deformed, the lower joint from falling off from the lower joint assembly hole, and allows the lower joint assembly hole to be tightly attached to the lower joint, thereby preventing water leakage at the joint between the lower joint and the lower joint assembly hole.
[0011] Furthermore, the hollow ball is also provided with an exhaust hole, which is arranged on the upper part of the main body. The exhaust hole allows the air in the drain pipe to be discharged outward from the exhaust hole of the hollow ball. No air blockage is generated in the water pipe, and the water can be automatically drained without squeezing the hollow ball.
[0012] The present application provides a manual automatic tea tray drainage accessory, comprising: a hollow ball, wherein the hollow ball is provided with a main body, a cavity is provided inside the main body, an exhaust hole and an upper joint assembly hole are provided on the upper part of the main body, and a lower joint assembly hole is provided on the lower part of the main body; after the hollow ball of the old drainage ball is aged, the upper copper joint and the lower copper joint can still be used; when the hollow ball of the present application is used to replace the original hollow ball, when water is poured onto the tea tray, the air in the drain pipe is discharged outwardly from the exhaust hole of the hollow ball, and no air blockage is generated in the water pipe, and the water can be automatically drained without squeezing the hollow ball; when the drain outlet of the tea tray is blocked, negative pressure is generated in the drain pipe by squeezing the hollow ball, the water on the tea tray is sucked downward, and the water in the waste water bucket is sucked upward, so that the drain pipe is filled with water, suction is generated, and the water and tea residues on the tea tray are sucked away.
[0013] Furthermore, the hollow ball is also provided with a leak-proof tube, which is arranged on the side of the exhaust hole; the leak-proof tube is arranged on the side of the exhaust hole to prevent water flowing out of the upper joint from flowing out of the exhaust hole.
[0014] Furthermore, the hollow ball is also provided with a baffle, which is provided with a small vent hole, and the baffle is arranged inside the leak-proof pipe; when the pipeline is blocked, the drainage ball is squeezed, and when it is released, negative pressure is generated inside the ball, and the baffle makes the vent hole smaller, thereby reducing the outside air entering the hollow ball from the vent hole, thereby increasing the suction of the hollow ball to the pipe.
[0015] Furthermore, the manual automatic tea tray drainage accessories also include: an upper joint and a lower joint, the upper joint is provided with a water hole, a limiting ring is provided at the bottom and the middle, a hollow ball joint is provided at the lower part, and an upper water pipe joint is provided at the upper part; the lower joint is provided with a water hole, a limiting ring is provided at the top and the middle part, a hollow ball joint is provided at the upper part, and a lower water pipe joint is provided at the lower part; the upper joint is used to connect the upper water pipe, and the lower joint is used to connect the lower water pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional view of the upper connector having threads provided thereon; Figure 2 A top oblique view of the upper connector with threads provided; Figure 3 A front view of the upper connector with threads provided; Figure 4 A three-dimensional diagram of the upper joint being provided with threads, a water retaining plate, and an angled upper water pipe joint; Figure 5 A three-dimensional diagram of the upper joint with threads, a water retaining plate and a limiting ring; Figure 6 A side view of the upper joint with threads, a water retaining plate and a limit ring; Figure 7 A three-dimensional diagram of the upper joint with threads, a water retaining plate, a limit ring, and a venting groove; Figure 8An upward oblique view of the upper joint with threads, a water retaining plate, a stop ring, and a venting groove; Fig. 9 It is a cross-sectional view of a hollow sphere; Fig.10 It is a stereoscopic view of the lower joint; Fig.11 It is a schematic diagram of the upper assembly of the hollow ball with a threaded upper joint and the lower assembly of the lower joint; Fig.12 A three-dimensional diagram of a hollow ball with exhaust holes; Fig.13 A top view of a hollow ball with exhaust holes; Fig.14 A three-dimensional diagram of a leak-proof ring and a leak-proof tube for a hollow ball; Fig.15 A top view of a leak-proof tube for a hollow ball; Fig.16 A top view of a leak-proof tube and baffle for a hollow ball; Fig.17 Oblique view of anti-leakage pipe and baffle for hollow ball; Fig.18 Sectional view of leak-proof pipe and baffle for hollow ball; Fig.19 It is a three-dimensional diagram of the upper joint; Fig. 20 Schematic diagram of setting up leak-proof pipes, assembling upper joints and lower joints for hollow balls; Figure markings: 1-upper joint; 2-main body; 3-upper water pipe joint; 4-thread; 5-water hole; 6-water retaining plate; 7-deceleration retaining plate; 8-bevel; 9-limiting ring; 10-venting groove; 11-hollow ball; 12-lower joint; 13-main body; 14-cavity; 15-upper joint assembly hole; 16-lower joint assembly hole; 17-hollow ball joint; 18-down water pipe joint; 19-main body; 20-exhaust hole; 21-leak-proof pipe; 22-retaining plate; 23-small venting hole; 24-leak-proof ring. Implementation
[0017] Figure 1 , Figure 2 , Figure 3As shown, a manual automatic tea tray drainage accessory of the present application comprises: an upper joint 1, the upper joint 1 is provided with a body 2, a water pipe joint 3 is provided on the upper part of the body 2 for connecting the water pipe, a thread 4 is provided on the lower part of the body 2, and the groove on the thread 4 is used for exhaust, and the groove on the thread 4 extends the distance between the outside and the cavity 14, thereby reducing the outside air from entering the cavity 14, and a water hole 5 is provided inside the body for drainage; the original drainage ball is squeezed and pulled for a long time, causing the joint and the ball to fall off, and the upper joint 1 of the present invention is used to replace the original upper joint. When water is poured onto the tea tray, the air in the drainage pipe is discharged outwardly from the groove of the thread 4, and no air resistance is generated in the water pipe. There is no need to squeeze the drainage ball to drain water automatically; when the drain outlet of the tea tray is blocked, the drainage ball is squeezed to generate negative pressure in the drainage pipe, and the water on the tea tray is sucked downward, and the water in the waste water bucket is sucked upward, so that the drainage pipe is filled with water, and suction is generated, thereby sucking away the water and tea residues on the tea tray.
[0018] Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, further, a water retaining plate 6 is provided on the upper joint 1, and the water retaining plate 6 extends downward from the side of the water through hole 5 to separate the water through hole 5 from the ventilation groove 10 to prevent water from spraying out from the groove of the thread 4 when the drainage ball is squeezed. The water retaining plate 6 is arranged at the bottom of the main body 2.
[0019] Figure 5 , Figure 6 As shown, further, a speed reduction plate 7 is provided on the upper joint, and the speed reduction plate 7 is arranged in the groove of the thread 4; the outside air is reduced from entering the drainage ball through the groove of the thread 4, thereby increasing the suction of the drainage ball to the pipe; when the drainage pipe is blocked, the drainage ball is squeezed, and negative pressure is generated inside the ball when it is released, and the speed reduction plate 7 makes the groove of the thread 4 smaller, thereby reducing the outside air from entering the hollow ball through the groove of the thread 4, thereby increasing the suction of the hollow ball to the pipe.
[0020] Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, further, the upper 3 parts of the water pipe are set at an angle 8, and the angle 8 is an asymmetric chamfer, with one side chamfering greater than 0.3mm and the other side chamfering greater than 2mm; the angle 8 is convenient for installing the drain pipe, so that the inner wall of the drain pipe is close to the edge of the water hole 5, and tea residues are not easily stuck at the joint.
[0021] Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, further, the joint is also provided with a limit ring 9 and a vent groove 10, the limit ring is arranged outside the main body 2; the vent groove 10 is arranged on the limit ring 9; the limit ring 9 prevents the hollow ball and the upper joint from shifting, and the vent groove 10 allows the air in the hollow ball to be discharged from the vent groove 10 to the groove of the thread 4.
[0022] Fig. 9 , Fig.10 , Fig.11 As shown, further, the manual automatic tea tray drainage accessory also includes a hollow ball 11 and a lower joint 12. The hollow ball 11 is provided with a main body 13, and a cavity 14 is provided inside the main body 13. The upper part of the main body 13 is provided with an upper joint assembly hole 15 for assembling the upper joint 1, and the lower part is provided with a lower joint assembly hole 16 for assembling the lower joint 12; the lower joint 12 is provided with a water hole 5, a limit ring 9 is provided at the top and the middle to prevent the lower joint 12 from shifting, a hollow ball joint 17 is provided at the top, and a lower water pipe joint 18 is provided at the bottom; the upper joint assembly hole Assemble the upper joint 1 with 15, assemble the lower joint assembly hole 16 with the lower joint 12. After connecting the upper and lower drain pipes, pour water on the tea tray. The air in the drain pipe will be discharged outward from the groove of the thread 4. No air blockage will be generated in the water pipe, and the water can be automatically drained without squeezing the drain ball. When the drain outlet of the tea tray is blocked, negative pressure will be generated in the drain pipe by squeezing the drain ball, and the water on the tea tray will be sucked downward, and the water in the waste water bucket will be sucked upward, so that the drain pipe will be filled with water, generating suction, thereby sucking away the water and tea residue on the tea tray.
[0023] Fig. 9 , Fig.11 As shown, a manual automatic tea tray drainage accessory of the present invention includes a hollow ball 11, the hollow ball 11 is provided with a main body 13, a cavity 14 is provided inside the main body 13, an upper joint assembly hole 15 is provided at the upper part of the main body 13, a lower joint assembly hole 16 is provided at the lower part of the main body 13, and a leak-proof ring 24 is provided at the lower part of the main body 13; the leak-proof ring 24 makes the lower joint assembly hole 16 not easy to deform, the lower joint 12 is not easy to fall off from the lower joint assembly hole 16, and the lower joint assembly hole 16 is tightly attached to the lower joint 12, so as to prevent water leakage at the joint between the lower joint 12 and the lower joint assembly hole 16.
[0024] Fig.12 , Fig.13 , Fig.14 , Fig.15 As shown, further, the hollow ball 11 is also provided with an exhaust hole 20, which is arranged on the upper part of the main body 13. The exhaust hole 20 allows the air in the drain pipe to be discharged outward from the exhaust hole 20 of the hollow ball 11. No air blockage is generated in the water pipe, and the water can be automatically drained without squeezing the hollow ball.
[0025] Fig.12 , Fig.13As shown, a manual automatic tea tray drainage accessory of the present invention comprises a hollow ball 11, the hollow ball 11 is provided with a main body 13, a cavity 14 is provided inside the main body 13, an exhaust hole 20 and an upper joint assembly hole 15 are provided on the upper part of the main body 13, and a lower joint assembly hole 16 is provided on the lower part of the main body 13; after the hollow ball of the old drainage ball is aged, the upper copper joint and the lower copper joint can still be used; when the original hollow ball is replaced by the hollow ball 11 of the present invention, when water is poured onto the tea tray, the air in the drain pipe is discharged outwardly from the exhaust hole 20 of the hollow ball 11, and no air blockage is generated in the water pipe, and the water can be automatically drained without squeezing the hollow ball; when the drain outlet of the tea tray is blocked, negative pressure is generated in the drain pipe by squeezing the hollow ball, the water on the tea tray is sucked downward, and the water in the waste water bucket is sucked upward, so that the drain pipe is filled with water, suction is generated, and the water and tea residues on the tea tray are sucked away.
[0026] Fig.14 , Fig.15 , Fig.18 , Fig. 20 As shown, further, the hollow ball 11 is also provided with a leak-proof tube 21, which is arranged beside the exhaust hole 20; the leak-proof tube 21 is arranged beside the exhaust hole to prevent water flowing out of the upper joint 1 from flowing out of the exhaust hole 20.
[0027] Fig.16 , Fig.17 , Fig.18 As shown, further, the hollow ball 11 is also provided with a baffle 22, on which a small vent hole 23 is provided, and the baffle 22 is arranged inside the leak-proof tube 21; when the drain pipe is blocked, the drain ball is squeezed, and when it is released, negative pressure is generated inside the ball, and the baffle 22 makes the exhaust hole 20 smaller, thereby reducing the outside air entering the hollow ball 11 from the exhaust hole 20, thereby increasing the suction of the hollow ball 11 to the drain pipe.
[0028] Fig.10 , Fig.19 , Fig. 20 As shown, further, the manual automatic tea tray drainage accessories also include an upper joint 1 and a lower joint 12. The upper joint 1 is provided with a water hole 5, a limit ring 9 is provided at the bottom and the middle, a hollow ball joint 17 is provided at the lower part, and an upper water pipe joint 3 is provided at the upper part; the lower joint 12 is provided with a water hole 5, a limit ring 9 is provided at the top and the middle, a hollow ball joint 17 is provided at the upper part, and a lower water pipe joint 18 is provided at the lower part; the upper joint 1 is used to connect the upper water pipe, and the lower joint 12 is used to connect the lower water pipe; the upper joint assembly hole 15 is provided Assemble the lower joint 12 with the upper joint assembly hole 16, and after connecting the upper and lower drain pipes, pour water on the tea tray, and the air in the drain pipe will be discharged outward from the exhaust hole 20. No air blockage will be generated in the water pipe, and the water can be automatically drained without squeezing the drain ball. When the drain outlet of the tea tray is blocked, negative pressure will be generated in the drain pipe by squeezing the drain ball, and the water on the tea tray will be sucked downward, and the water in the waste water bucket will be sucked upward, so that the drain pipe is filled with water, generating suction, thereby sucking away the water and tea residue on the tea tray.
Claims
1. A manual automatic tea tray drainage accessory, characterized in that: include: The upper joint is provided with a body, an upper water pipe joint is provided on the upper part of the body, a thread is provided on the lower part of the body, and a water through hole is provided inside the body.
2. The manual automatic tea tray drain accessory according to claim 1, characterized in that: The upper joint is also provided with a water retaining plate, and the water retaining plate is arranged at the bottom of the main body.
3. The manual automatic tea tray drain accessory according to claim 2, characterized in that: The upper joint is also provided with a deceleration baffle, and the deceleration baffle is arranged in the groove of the thread.
4. The manual automatic tea tray drain accessory according to claim 3, characterized in that: The upper part of the water supply pipe is set at a bevel, and the bevel is an asymmetric bevel, with one side being greater than 0.3 mm and the other side being greater than 2 mm.
5. The manual automatic tea tray drain accessory according to any one of claims 1 to 4, characterized in that: The upper joint is also provided with a limiting ring and a venting groove, wherein the limiting ring is arranged outside the main body; and the venting groove is arranged on the limiting ring.
6. The manual automatic tea tray drain accessory according to claim 5, characterized in that: The manual automatic tea tray drainage accessory also includes: a hollow ball and a lower joint. The hollow ball is provided with a main body, a cavity is provided inside the main body, an upper joint assembly hole is provided at the upper part of the main body, and a lower joint assembly hole is provided at the lower part; a water hole is provided inside the lower joint, a limiting ring is provided at the top and the middle part, a hollow ball joint is provided at the upper part, and a water pipe joint is provided at the lower part.
7. A manual automatic tea tray drainage accessory, characterized in that: include: The hollow ball is provided with a main body, a cavity is provided inside the main body, an upper joint assembly hole is provided at the upper part of the main body, a lower joint assembly hole is provided at the lower part of the main body, and a leak-proof ring is provided at the lower part of the main body.
8. The manual automatic tea tray drain accessory according to claim 7, characterized in that: The hollow ball is also provided with an exhaust hole, and the exhaust hole is arranged on the upper part of the main body.
9. A manual automatic tea tray drainage accessory, characterized in that: include: A hollow ball is provided with a main body, a cavity is provided inside the main body, an exhaust hole and an upper joint assembly hole are provided on the upper part of the main body, and a lower joint assembly hole is provided on the lower part of the main body.
10. The manual automatic tea tray drain accessory according to any one of claims 8-9, characterized in that: The hollow ball is also provided with a leak-proof tube, and the leak-proof tube is arranged on the side of the exhaust hole.
11. The manual automatic tea tray drain accessory according to claim 10, characterized in that: The hollow ball is also provided with a baffle, on which a small vent hole is provided, and the baffle is arranged inside the leak-proof tube.
12. The manual automatic tea tray drain accessory according to claim 10, characterized in that: The manual automatic tea tray drainage accessories also include: an upper joint and a lower joint, the upper joint is provided with a water hole inside, a limiting ring is provided at the bottom and the middle, a hollow ball joint is provided at the lower part, and an upper water pipe joint is provided at the upper part; the lower joint is provided with a water hole inside, a limiting ring is provided at the top and the middle part, a hollow ball joint is provided at the upper part, and a lower water pipe joint is provided at the lower part.