Bouncing drainer
By designing a bouncing drain with sealing ring sheet and annular sealing sleeve, the problems of poor sealing, small capacity and inconvenient cleaning are solved, and more efficient drainage and convenient debris cleaning are achieved.
Patent Information
- Application Number
- CN202421409129.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing bouncing drains have problems such as poor sealing, small capacity, and inconvenient cleaning of debris.
A bouncing drainer including an outer shell, inner shell, cap, filter basket and bounce core is designed. The sealing ability is improved by setting up a sealing ring sheet and an annular sealing sleeve; the capacity and boss structure of the filter basket are increased to facilitate storage and cleaning of debris.
It achieves better sealing performance, improves drainage efficiency, increases the storage capacity of debris, and cleans up debris easily and quickly, improving practicality.
Smart Images
Figure CN222835022U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water droppers, and particularly relates to a bouncing water dropper. Background Art
[0002] The old-fashioned sink filter basket can filter and collect debris in the water and has a large capacity, but it is easy to clog the waterway. As a result, the bouncing drain was developed, which uses a bouncer to lift and press down the plug, solving the problem of clogging with debris. However, this drain also has the problems of poor sealing, small space for storing debris, and the inability to effectively collect and clean the debris.
[0003] Therefore, a bouncing drain with higher sealing performance, large capacity and easy collection and cleaning of debris is in urgent need of appearance. Utility Model Content
[0004] The utility model provides a bouncing drainer, which is used to solve the technical problems of common drainers in the prior art, such as easy clogging, small capacity and inconvenience in cleaning debris.
[0005] The utility model is realized through the following technical scheme: a bouncing water drainer, comprising an outer shell, an inner shell, a cover cap, a filter basket and a bouncing core, the tops of the outer shell and the inner shell are open and the inner shell is embedded in the outer shell, the bottom of the outer shell is provided with a drain port, the bottom of the inner shell is provided with a central screw hole, a plurality of drain holes connected to the drain port are provided around the central screw hole, the fixed end of the bouncing core is screwed with the central screw hole, the cover cap is sleeved outside the bouncing core and screwed with the bouncing end of the bouncing core, the brim of the cover cap is provided with a sealing ring sheet, and the filter basket is movably embedded in the inner shell.
[0006] In order to better realize the utility model, the above structure is further optimized, and the brim of the cap is provided with an annular embedding groove, and the inner edge of the sealing ring is embedded in the annular embedding groove.
[0007] In order to better realize the utility model, further optimization is made in the above structure. A circle of inclined steps is provided at the bottom of the inner shell. The inclined steps are located at the outer periphery of the multiple drain holes. When the cover cap is pressed down along with the bouncing core, the sealing ring sheet is tightly attached to the inclined steps.
[0008] In order to better realize the utility model, further optimization is made in the above structure, and it also includes an annular sealing sleeve, which is arranged outside the inner shell and clamped between the inner shell and the outer shell.
[0009] In order to better realize the utility model, further optimization is made in the above structure, and the sealing ring sheet and the annular sealing sleeve are both structural parts made of silicone material.
[0010] In order to better realize the utility model, further optimization is made in the above structure. A round tube is provided on the inner side of the center of the cap, the round tube is provided with an internal thread, and an external thread is provided on the top of the bouncing end of the bouncing core. The cap is screwed and fixed to the bouncing core by the cooperation of the internal thread and the external thread.
[0011] In order to better realize the utility model, further optimization is made in the above structure. A boss is provided in the middle of the filter basket. A space for storing debris is formed between the boss and the outer wall of the filter basket. The boss is hollow inside and has an open bottom. The boss is movably connected to the cap through the open bottom.
[0012] In order to better realize the utility model, further optimization is made in the above structure, the bottom outer wall of the shell is provided with a connecting thread, and the top outer wall of the shell is provided with a threaded sleeve.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The bouncing drainer provided by the utility model comprises an outer shell, an inner shell, a cover cap, a filter basket and a bouncing core. The tops of the outer shell and the inner shell are open and the inner shell is embedded in the outer shell. A drain outlet is provided at the bottom of the outer shell, and a central screw hole is provided at the bottom of the inner shell. A plurality of drain holes connected to the drain outlet are provided around the central screw hole. The fixed end of the bouncing core is screwed with the central screw hole, the cover cap is sleeved outside the bouncing core and screwed with the bouncing end of the bouncing core, a sealing ring is provided at the brim of the cover cap, and the filter basket is movably embedded in the inner shell. With this structure, the sealing ring is provided, and after the bouncing core is pressed down, the sealing ring is tightly attached to the bottom of the inner shell, thereby closing the drain outlet and achieving better sealing. After the bouncing core is popped up, the waterway between the drain hole and the drain outlet is greatly opened, thereby improving drainage efficiency. The filter basket has a large capacity and can accommodate a large amount of debris in the water to prevent the debris from clogging the waterway. The debris can be quickly dumped by lifting the filter basket, which is convenient and quick, making the utility model more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the structure of the bouncing water drainer in the utility model when it is pressed down and sealed;
[0017] Figure 2 It is a structural schematic diagram of the bouncing water down device in the utility model when it bounces up to let water flow.
[0018] In the figure:
[0019] 1-outer shell; 2-inner shell; 3-cover cap; 4-filter basket; 5-bouncing core; 6-drain outlet; 7-drain hole; 8-sealing ring; 9-annular groove; 10-inclined step; 11-annular sealing sleeve; 12-round tube; 13-boss; 14-connecting thread; 15-threaded sleeve. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0021] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0023] Embodiment 1:
[0024] In this embodiment, a bouncing water device, such as Figure 1 and Figure 2As shown, it includes an outer shell 1, an inner shell 2, a cap 3, a filter basket 4 and a bouncing core 5. Specifically, the tops of the outer shell 1 and the inner shell 2 are open and the inner shell 2 is embedded in the outer shell 1. The bottom of the outer shell 1 is provided with a drain port 6, and the bottom of the inner shell 2 is provided with a central screw hole. A plurality of drainage holes 7 connected to the drain port 6 are provided around the central screw hole. The fixed end of the bouncing core 5 is screwed with the central screw hole. The cap 3 is sleeved on the outside of the bouncing core 5 and screwed with the bouncing end of the bouncing core 5. The brim of the cap 3 is provided with a sealing ring sheet 8, and the filter basket 4 is movably embedded in the inner shell 2.
[0025] With this structure, by setting the sealing ring sheet 8, after pressing down the bouncing core 5, the sealing ring sheet 8 is made close to the bottom of the inner shell 2, thereby closing the drain port 6, and the sealing performance is better. After the bouncing core 5 is bounced up, the water path between the drain hole 7 and the drain port 6 is opened, and the drainage efficiency is improved. The filter basket 4 has a large capacity and can accommodate a large amount of debris in the water to prevent the debris from clogging the water path. The debris can be quickly dumped by lifting the filter basket 4, which is convenient and quick, making the utility model more practical.
[0026] It is worth noting that the above-mentioned bouncing core 5 is a prior art product in the drain industry, so its specific structure will not be repeated here.
[0027] In this embodiment, Figure 1 and Figure 2 As shown, the outer edge of the brim of the cap 3 is provided with an annular groove 9, and the inner edge of the sealing ring piece 8 is embedded in the annular groove 9, so that the sealing ring piece 8 is pushed up or pressed down with the cap 3. When pressed down, the sealing ring piece 8 is close to the bottom of the inner shell 2, thereby closing the drain hole 7 to achieve the purpose of sealing the water. The number of the drain holes 7 is 5, and the 5 drain holes 7 are arranged in a five-pointed star shape, which effectively improves the drainage speed.
[0028] Further, such as Figure 1 and Figure 2 As shown, in order to improve the sealing effect, a circle of inclined steps 10 is provided at the bottom of the inner shell, and the inclined steps 10 are located at the periphery of the plurality of drain holes 7. When the cover cap 3 is pressed down along with the bouncing core 5, the sealing ring sheet 8 fits tightly against the inclined steps 10.
[0029] In this embodiment, Figure 1 and Figure 2As shown, it also includes an annular sealing sleeve 11, which is sleeved on the outside of the inner shell 2 and clamped between the inner shell 2 and the outer shell 1. The annular sealing sleeve 11 is used to seal the gap between the inner shell 2 and the outer shell 1 to prevent water from being discharged from the gap between the inner shell 2 and the outer shell 1. The sealing ring sheet 8 and the annular sealing sleeve 11 are both structural parts made of silicone material, which have good elasticity and deformation ability, thereby achieving excellent sealing performance.
[0030] In this embodiment, Figure 1 and Figure 2 As shown, a circular tube 12 is provided on the inner side of the center of the cap 3, the circular tube 12 is provided with an internal thread, and the top of the bouncing end of the bouncing core 5 is provided with an external thread. The cap 3 is screwed and fixed to the bouncing core 5 by the cooperation of the internal thread and the external thread to prevent the cap 3 from loosening and affecting the sealing effect of the sealing ring 8.
[0031] Furthermore, a boss 13 is provided in the middle of the filter basket 4, and a space for storing debris is formed between the boss 13 and the outer wall of the filter basket 4. The boss 13 is hollow inside and open at the bottom. The boss 13 is movably sleeved on the cap 3 through the bottom opening, so that the filter basket 4 can be easily taken out to pour out the stored debris. The filter basket 4 moves up and down with the cap 3 and the bouncing core 5, ensuring that the debris in the water always flows into the filter basket 4 with the water. It is worth noting that the gap between the edge of the filter basket 4 and the inner wall of the inner shell 2 is less than 0.5 mm, ensuring that the debris will not fall into the drain hole 7 of the inner shell 2 and cause clogging.
[0032] In this embodiment, Figure 1 and Figure 2 As shown, the bottom outer wall of the shell 1 is provided with a connecting thread 14, and the top outer wall of the shell 1 is provided with a threaded sleeve 15. Through the connecting thread 14 and the threaded sleeve 15, the shell 1 can be detachably installed on a vegetable sink or any kitchen and bathroom equipment that requires drainage.
[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A bouncing water device, characterized in that: The invention comprises an outer shell (1), an inner shell (2), a cover cap (3), a filter basket (4) and a bouncing core (5); the tops of the outer shell (1) and the inner shell (2) are open and the inner shell (2) is embedded in the outer shell (1); the bottom of the outer shell (1) is provided with a drain port (6); the bottom of the inner shell (2) is provided with a central screw hole; a plurality of drain holes (7) connected to the drain port (6) are provided around the central screw hole; the fixed end of the bouncing core (5) is screwed to the central screw hole; the cover cap (3) is sleeved outside the bouncing core (5) and is screwed to the bouncing end of the bouncing core (5); the brim of the cover cap (3) is provided with a sealing ring sheet (8); and the filter basket (4) is movably embedded in the inner shell (2).
2. A bouncing water device according to claim 1, characterized in that: The cap edge of the cover cap (3) is provided with an annular embedding groove (9), and the inner edge of the sealing ring sheet (8) is embedded in the annular embedding groove (9).
3. A bouncing water device according to claim 2, characterized in that: A circle of inclined steps (10) is provided at the bottom of the inner shell (2), and the inclined steps (10) are located at the outer periphery of the plurality of drain holes (7). When the cover cap (3) is pressed down along with the spring core (5), the sealing ring sheet (8) is tightly attached to the inclined steps (10).
4. A bouncing water device according to claim 3, characterized in that: It also comprises an annular sealing sleeve (11), which is sleeved outside the inner shell (2) and clamped between the inner shell (2) and the outer shell (1).
5. The bouncing water device according to claim 4, characterized in that: The sealing ring sheet (8) and the annular sealing sleeve (11) are both structural components made of silicone material.
6. The bouncing water device according to claim 1, characterized in that: A round tube (12) is provided on the inner side of the center of the cover cap (3), the round tube (12) is provided with an internal thread, and an external thread is provided on the top of the springing end of the spring core (5), and the cover cap (3) is screwed and fixed to the spring core (5) through the cooperation of the internal thread and the external thread.
7. The bouncing water device according to claim 1, characterized in that: A boss (13) is provided in the middle of the filter basket (4), a space for storing debris is formed between the boss (13) and the outer wall of the filter basket (4), the boss (13) is hollow inside and has an open bottom, and the boss (13) is movably sleeved on the cover cap (3) through the open bottom.
8. A bouncing water device according to any one of claims 1 to 7, characterized in that: The bottom outer wall of the shell (1) is provided with a connecting thread (14), and the top outer wall of the shell (1) is provided with a threaded sleeve (15).