Bouncing drainer
By installing pressing parts and return springs on the filter basket of the bouncing drainer, the movement of the water sealing assembly and the bouncing device is controlled, and the problem of insufficient sealing and cleaning convenience of the existing bouncing drainer is solved, and flexible control of water sealing and drainage and convenient cleaning of the filter basket is achieved.
Patent Information
- Application Number
- CN202421922702.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The existing bouncing drains have shortcomings in terms of sealing and cleaning convenience, and are costly to be produced, cannot be disassembled, and are inconvenient to clean.
A bouncing drainer with a filter basket is designed. By installing a pressing member on the filter basket, a return spring is used to realize the resetting of the pressing member, thereby controlling the opening and closing of the water sealing assembly and the bouncer, and controlling the water sealing and drainage.
The water sealing function under bounce control is realized, and the cleaning of the filter basket becomes more convenient, avoiding the problems of insufficient sealing and inconvenient cleaning in the prior art.
Smart Images

Figure CN222878823U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water droppers, in particular to a bouncing water dropper. Background Art
[0002] As a drainage device, a drain is used in sinks or washbasins in kitchens, toilets, laundry tables, etc. Existing drains are generally divided into pull-type, flap-type and bounce-type.
[0003] The pull-up drain is a traditional type of drain, and has been gradually replaced by the flap-type and bounce-type drains in the market. Among them, the flap-type drain is widely used in the market due to its low production cost, simple structure and easy use. However, during use, the flap-type drain is often adsorbed by objects and automatically opens the opening or is stuck by micro-particles such as fine sand, resulting in insufficient sealing. In order to solve the problem of insufficient sealing, the bounce-type drain has appeared on the market. Although the bounce-type drain is easy to operate and has good sealing, it faces many problems such as high production cost, non-disassembly, and inconvenience in cleaning.
[0004] In the existing technology, the announcement number CN212053048U discloses an easy-to-clean bouncing drain, which includes a cover, a sealing ring connected to the cover, a bouncer connected to the cover, and a filter basket located between the cover and the bouncer. The bouncer rod penetrates the filter basket to connect to the cover. The inner cavity of the drain is a drainage pipeline. The bouncer bounces up and down to drive the cover to move up and down, so that the sealing ring blocks the drainage pipeline or opens the drainage pipeline. In this utility model, the filter basket, the cover and the bounce core are detachably connected, and the structure is simple. The filter basket can be removed by disassembly to clean the dirt in its inner cavity. However, the cover must be removed each time before the filter basket can be taken out, and the structure is not simple enough. Utility Model Content
[0005] The main purpose of the utility model is to provide a bouncing drainer with a filter basket, aiming to realize bouncing-type control of water sealing and facilitate cleaning of the filter basket.
[0006] The utility model provides a bouncing water drainer, comprising a water cup body, a bouncer installed in the inner cavity of the water cup body, a water sealing assembly and a filter basket, wherein a drainage hole is provided at the lower end of the water cup body, the water sealing assembly is connected to the pressing end of the bouncer, and the water sealing assembly cover is arranged above the drainage hole, the filter basket is placed in the water cup body, a pressing piece is installed in the filter basket, and the pressing piece passes through the bottom surface of the filter basket, a reset spring is provided on the bottom surface of the filter basket, the lower end of the reset spring is against the bottom surface of the filter basket, and the reset spring The upper end is against the pressing piece. When the pressing piece is pressed, the return spring is squeezed to generate elastic force. The elastic force generated by the return spring acts on the pressing piece to reset the pressed pressing piece. The lower end of the pressing piece is located above the water sealing assembly. The water sealing assembly and the bouncer are pressed by the pressing piece to press the bouncer downward or bounce up. When the bouncer is pressed downward, the water sealing assembly is pressed downward to block the drainage hole. When the bouncer is bounced up, the water sealing assembly moves upward to be separated from the drainage hole, thereby controlling the opening and closing of the water sealing assembly.
[0007] Preferably, the edge of the filter basket is placed on the edge of the upper port of the lower water cup body.
[0008] Preferably, it also includes a second filter basket. When the second filter basket is placed in the lower water cup body, the second filter basket is located below the filter basket and supported on the water sealing assembly. The lower end of the pressing piece is located above the bottom surface of the second filter basket, and the lower water cup has a space for the second filter basket to move up and down.
[0009] Preferably, the water sealing assembly comprises a support body and a sealing rubber ring arranged at the outer edge of the support body, and the support body is connected and fixed to the pressing end of the bouncer.
[0010] Preferably, a pressing boss is provided on the support body, and the sealing rubber ring is located below the pressing boss.
[0011] Preferably, a mounting portion is provided in the lower port of the lower water cup body, the bouncer is installed on the mounting portion, and the drainage hole is arranged around the bouncer.
[0012] Preferably, a mounting hole is penetrated through the bottom surface of the filter basket, and the pressing member includes a handle portion located above the bottom surface of the filter basket and a push rod portion located below the bottom surface of the filter basket, and the lower end of the handle portion and / or the upper end of the push rod portion are provided with a through portion that can penetrate the mounting hole, the lower end of the handle portion is connected to the upper end of the push rod portion, and the through portion penetrates the mounting hole.
[0013] Preferably, the handle portion is provided with an upper blocking portion located above and outside the penetration portion, and the push rod portion is provided with a lower blocking portion located below and outside the penetration portion.
[0014] Preferably, a spring installation groove is arranged around the handle portion, and the return spring is sleeved on the handle portion and located in the spring installation groove.
[0015] Preferably, the lower end of the handle portion is snap-connected or threadedly connected to the upper end of the push rod portion.
[0016] Preferably, a card interface is provided at the lower end of the handle portion, and a plurality of cantilever hooks are provided at the upper end of the push rod portion, and the cantilever hooks are snapped into the card interface so that the lower end of the handle portion is snap-connected with the upper end of the push rod portion.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] The bouncing drainer proposed by the utility model combines a pressing piece with a filter basket. The pressing piece is installed through the filter basket and can be pressed down by pressing the pressing piece. After the pressing force disappears, the pressing piece can bounce up by a reset spring. The water sealing component connected to the pressing end of the bouncer is located below the pressing piece. The filter basket is used to filter debris, and the water sealing component and the bouncer are pressed by the pressing piece, so that the water sealing component and the moving part of the bouncer move downward together, so that the water sealing component blocks the drainage hole, and the drainer is in a water sealing state at this time; the pressing piece is pressed again, so that the water sealing component and the moving part of the bouncer bounce up, and the water sealing component is away from the drainage hole, and the drainer is in a drainage state at this time; the opening and closing of the water sealing component is controlled by pressing the pressing piece, and the operation is convenient. The filter basket is only placed in the lower water cup body, which is convenient for taking out the filter basket for cleaning, and the pressing piece is placed in the filter basket instead of covering the filter basket, which will not block the garbage in the filter basket from being poured out. The filter basket can be extracted by grasping the pressing piece, which is convenient for cleaning the filter basket. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a cross-sectional view of the bouncing water device in the first embodiment of the utility model.
[0020] Figure 2 It is a cross-sectional view of the popper and the water sealing assembly in the first embodiment and the second embodiment of the utility model when they are disassembled.
[0021] Figure 3 It is a cross-sectional view of the combination of the springer and the water sealing assembly in the first embodiment and the second embodiment of the utility model.
[0022] Figure 4 It is a cross-sectional view of the filter basket and the pressing member in the first embodiment and the second embodiment of the utility model when they are disassembled.
[0023] Figure 5 It is a cross-sectional view of the combination of the filter basket and the pressing member in the first embodiment and the second embodiment of the utility model.
[0024] Figure 6 It is a cross-sectional view of the bouncing drain in the second embodiment of the utility model in a drainage state.
[0025] Figure 7 It is a cross-sectional view of the bouncing water collector in the second embodiment of the utility model in a water-sealed state.
[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout identify the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0030] Reference Figures 1 to 5 , a first embodiment of a bouncing water device of the utility model is proposed:
[0031] A bouncing water drainer comprises a water drain cup body 1 and a plastic cup 2 which is sleeved on the outside of the water drain cup body 1. A bouncer 3, a water sealing assembly 4 and a filter basket 5 are installed in the water drain cup body 1. The inner cavity of the water drain cup body 1 is a drainage pipeline, and a drainage hole is arranged at the lower end thereof. The water sealing assembly 4 is connected to the pressing end of the bouncer 3 and covers the drainage hole.
[0032] Specifically, a mounting portion fixedly connected to the inner wall is provided at the lower end of the inner cavity of the lower water cup body 1, a mounting hole is provided in the center of the mounting portion, and the bouncer 3 passes through the mounting hole and is fixed by a nut. The drainage hole is provided on the mounting portion and surrounds the periphery of the bouncer 3.
[0033] The water sealing assembly 4 includes a support body 41 and a sealing rubber ring 42 arranged on the outer edge of the support body 41, and the support body 41 is connected and fixed to the pressing end of the popper 3. The spring core 31 of the popper 3 is vertically upward, and the top of the spring core 31 is the pressing end of the popper 3. The lower end surface of the support body 41 is provided with a connecting hole, and an internal nut 43 is fixed in the connecting hole. The spring core 31 is provided with an external thread, and the spring core 31 is threadedly connected with the internal nut 43, so that the support body 41 is connected and fixed to the pressing end of the popper 3. The water sealing assembly 4 moves with the spring core 31.
[0034] A pressing boss is provided at the upper end of the support body 41, and a sealing rubber ring 42 is located below the pressing boss. By pressing the pressing boss, the bouncer 3 is pressed down or bounced up. When the bouncer 3 is pressed down, the water sealing assembly 4 moves down, thereby blocking the drainage hole to achieve water sealing; when the bouncer 3 bounces up, the water sealing assembly 4 moves up, thereby detaching from the drainage hole to achieve drainage.
[0035] The filter basket 5 is placed in the lower water cup body 1, and the edge of the filter basket 5 is placed on the edge of the upper port of the lower water cup body 1, and the filter basket 5 can be taken out of the lower water cup body 1. A pressing member 6 is installed in the filter basket 5, and the pressing member 6 is used to press the water sealing assembly 4 and the bouncer 3.
[0036] The pressing member 6 penetrates the bottom surface 51 of the filter basket 5. The bottom surface 51 of the filter basket 5 is provided with a reset spring 63. The lower end of the reset spring 63 abuts against the bottom surface 51 of the filter basket 5, and the upper end of the reset spring 63 abuts against the pressing member 6. The pressing member 6 is supported on the pressing member 6 by the reset spring 63. When the pressing member 6 is pressed downward, the reset spring 63 is squeezed to generate elastic force. After the pressing force acting on the pressing member 6 disappears, the elastic force generated by the reset spring 63 acts on the pressing member 6 to reset the pressed pressing member 6. The lower end of the pressing member 6 is located above the water sealing component 4. The pressing member 6 presses the water sealing component 4 and the bouncer 3 to press down or bounce up the bouncer 3. When the bouncer 3 is pressed down, the water sealing component 4 is pressed down to block the drainage hole; when the bouncer 3 bounces up, the water sealing component 4 moves up to be separated from the drainage hole; thereby controlling the opening and closing of the water sealing component 4.
[0037] The pressing member 6 includes a handle portion 61 located above the bottom surface 51 of the filter basket 5 and a push rod portion 62 located below the bottom surface 51 of the filter basket 5. A mounting hole is provided through the bottom surface 51 of the filter basket 5, a through portion 611 capable of penetrating the mounting hole is provided at the lower end of the handle portion 61, a card interface 612 is provided at the lower end of the penetrating portion 611, and a plurality of cantilever hooks 621 are provided at the upper end of the push rod portion 62, and the cantilever hooks 621 are inserted into the card interface 612, so that the lower end of the handle portion 61 is snap-connected with the upper end of the push rod portion 62. When the pressing member 6 is pressed down, the through portion 611 penetrates the mounting hole.
[0038] To prevent the pressing member 6 from being pulled out of the mounting hole, the push rod portion 62 is provided with a lower blocking portion 622 located below and outside the through portion 611. When the return spring 63 is in a natural state, the lower blocking portion 622 abuts against the lower end of the bottom surface 51 of the filter basket 5.
[0039] A spring installation groove 614 is formed around the handle portion 61 , and the return spring 63 is sleeved on the handle portion 61 and located in the spring installation groove 614 , so that the installation of the return spring 63 is more stable.
[0040] The handle portion 61 is provided with an upper blocking portion 613 located above and outside the through portion 611, for limiting the downward pressing range of the pressing member 6. When the pressing member 6 is pressed down to a set position, the upper blocking portion 613 abuts against the upper end of the bottom surface 51 of the filter basket 5, so that the pressing member 6 cannot be further pressed down, and the downward pressing position is limited. The spring installation groove 614 is located on the upper periphery of the upper blocking portion 613.
[0041] This product filters debris through the filter basket 5, and presses the water sealing component 4 and the bouncer 3 through the pressing piece 6, so that the water sealing component 4 and the moving part of the bouncer 3 move downward together, so that the water sealing component 4 blocks the drainage hole, and the drain is in a water sealing state; press the pressing piece 6 again, so that the water sealing component 4 and the moving part of the bouncer 3 bounce up, and the water sealing component 4 is away from the drainage hole, and the drain is in a drainage state, which is easy to operate. The filter basket 5 is only placed in the drain cup body 1, which is convenient for taking out the filter basket 5 for cleaning, and the pressing piece 6 is placed in the filter basket 5 instead of covering the filter basket 5, which will not block the garbage in the filter basket 5 from being poured out, and the filter basket 5 can be extracted by grasping the handle 61, which is convenient for cleaning the filter basket 5.
[0042] Reference Figures 2 to 7 , a second embodiment of a bouncing water device of the utility model is proposed:
[0043] A bouncing water drainer comprises a water drain cup body 1 and a plastic cup 2 which is sleeved on the outside of the water drain cup body 1. A bouncer 3, a water sealing assembly 4 and a filter basket 5 are installed in the water drain cup body 1. The inner cavity of the water drain cup body 1 is a drainage pipeline, and a drainage hole is arranged at the lower end thereof. The water sealing assembly 4 is connected to the pressing end of the bouncer 3 and covers the drainage hole.
[0044] Specifically, a mounting portion fixedly connected to the inner wall is provided at the lower end of the inner cavity of the lower water cup body 1, a mounting hole is provided in the center of the mounting portion, and the bouncer 3 passes through the mounting hole and is fixed by a nut. The drainage hole is provided on the mounting portion and surrounds the periphery of the bouncer 3.
[0045] The water sealing assembly 4 includes a support body 41 and a sealing rubber ring 42 arranged on the outer edge of the support body 41, and the support body 41 is connected and fixed to the pressing end of the popper 3. The spring core 31 of the popper 3 is vertically upward, and the top of the spring core 31 is the pressing end of the popper 3. The lower end surface of the support body 41 is provided with a connecting hole, and an internal nut 43 is fixed in the connecting hole. The spring core 31 is provided with an external thread, and the spring core 31 is threadedly connected with the internal nut 43, so that the support body 41 is connected and fixed to the pressing end of the popper 3. The water sealing assembly 4 moves with the spring core 31.
[0046] A pressing boss is provided at the upper end of the support body 41, and a sealing rubber ring 42 is located below the pressing boss. By pressing the pressing boss, the bouncer 3 is pressed down or bounced up. When the bouncer 3 is pressed down, the water sealing assembly 4 moves down, thereby blocking the drainage hole to achieve water sealing; when the bouncer 3 bounces up, the water sealing assembly 4 moves up, thereby detaching from the drainage hole to achieve drainage.
[0047] A filter basket 2 7 is placed in the water cup body 1, and the filter basket 2 7 is supported on the pressing boss of the water sealing component 4, and the filter basket 2 7 can be taken out of the water cup body 1. There is a space in the water cup for the filter basket 2 7 to move up and down, and the filter basket 2 7 can be pressed to press the sealing component and the bouncer 3 to achieve water sealing and drainage.
[0048] The filter basket 1 5 is placed in the lower water cup body 1 , and the edge of the filter basket 1 5 is placed on the edge of the upper port of the lower water cup body 1 , and the filter basket 1 5 can be taken out of the lower water cup body 1 . The filter basket 2 7 is located below the filter basket 1 5 .
[0049] A pressing piece 6 is installed in the filter basket 15. The pressing piece 6 passes through the bottom surface 51 of the filter basket 15. A reset spring 63 is provided on the bottom surface 51 of the filter basket 15. The lower end of the reset spring 63 abuts against the bottom surface 51 of the filter basket 15, and the upper end of the reset spring 63 abuts against the pressing piece 6. The pressing piece 6 is supported on the pressing piece 6 by the reset spring 63. When the pressing piece 6 is pressed downward, the reset spring 63 is squeezed to generate an elastic force. After the pressing force acting on the pressing piece 6 disappears, the elastic force generated by the reset spring 63 acts on the pressing piece 6 to reset the pressed pressing piece 6. The lower end of the pressing piece 6 is located above the bottom surface of the filter basket 27. The filter basket 27 is pressed by the pressing piece 6. The filter basket 27 presses the water sealing assembly 4 and the bouncer 3, so that the bouncer 3 is pressed down or bounced up. When the bouncer 3 is pressed down, the water sealing assembly 4 is pressed down to block the drainage hole. Figure 7 When the spring 3 bounces up, the water sealing assembly 4 moves up to the drainage hole, as shown in FIG. Figure 6As shown; thereby controlling the opening and closing of the water sealing component 4 to achieve water sealing and drainage.
[0050] The pressing member 6 includes a handle portion 61 located on the bottom surface 51 of the filter basket 5 and a push rod portion 62 located below the bottom surface 51 of the filter basket 5. The bottom surface 51 of the filter basket 5 is penetrated with a mounting hole, the lower end of the handle portion 61 is provided with a through portion 611 that can penetrate the mounting hole, the lower end of the through portion 611 is provided with a card interface 612, and the upper end of the push rod portion 62 is provided with a plurality of cantilever hooks 621, which are inserted into the card interface 612, so that the lower end of the handle portion 61 is snap-connected with the upper end of the push rod portion 62. When the pressing member 6 is pressed down, the through portion 611 penetrates the mounting hole.
[0051] To prevent the pressing member 6 from being pulled out of the mounting hole, the push rod portion 62 is provided with a lower blocking portion 622 located outside the lower portion 611. When the return spring 63 is in a natural state, the lower blocking portion 622 abuts against the lower end of the bottom surface 51 of the filter basket 1 5.
[0052] A spring installation groove 614 is formed around the handle portion 61 , and the return spring 63 is sleeved on the handle portion 61 and located in the spring installation groove 614 , so that the installation of the return spring 63 is more stable.
[0053] The handle portion 61 is provided with an upper blocking portion 613 located above and outside the through portion 611, for limiting the downward pressing range of the pressing member 6. When the pressing member 6 is pressed down to a set position, the upper blocking portion 613 abuts against the upper end of the bottom surface 51 of the filter basket 1 5, so that the pressing member 6 cannot be pressed down further, and the downward pressing position is limited. The spring installation groove 614 is located on the upper periphery of the upper blocking portion 613.
[0054] This product uses filter basket 1 5 and filter basket 2 7 to filter debris. During the drainage process, when filter basket 1 5 is blocked by debris or is full of debris and needs to be cleaned, filter basket 1 5 is taken out and filter basket 2 7 continues to provide filtering function, which solves the problem of being unable to drain water due to blockage of filter basket 1 5 due to excessive debris during the drainage process.
[0055] The filter basket 1 5 and the filter basket 2 7 are only placed in the lower cup body 1, which is convenient for taking out and cleaning. The handle part 61 is convenient for grabbing, and the filter basket 1 5 can be taken out by grabbing the handle part 61, which is convenient for cleaning the filter basket 1 5.
[0056] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A bouncing water device, characterized in that: The filter basket comprises a lower water cup body, a popper installed in the inner cavity of the lower water cup body, a water sealing assembly and a filter basket, wherein a drainage hole is provided at the lower end of the lower water cup body, the water sealing assembly is connected to the pressing end of the popper, and the water sealing assembly cover is arranged above the drainage hole, the filter basket is placed in the lower water cup body, a pressing piece is installed in the filter basket, and the pressing piece passes through the bottom surface of the filter basket, a reset spring is provided on the bottom surface of the filter basket, the lower end of the reset spring abuts against the bottom surface of the filter basket, and the upper end of the reset spring abuts against the pressing end When the pressing member is pressed, the return spring is squeezed to generate elastic force, and the elastic force generated by the return spring acts on the pressing member to reset the pressed pressing member; the lower end of the pressing member is located above the water sealing component, and the water sealing component and the bouncer are pressed by the pressing member to press the water sealing component and make the bouncer pressed down or bounce up, and when the bouncer is pressed down, the water sealing component is pressed down to block the drainage hole; when the bouncer is bounced up, the water sealing component moves up to be separated from the drainage hole, thereby controlling the opening and closing of the water sealing component.
2. The bouncing water device according to claim 1, characterized in that: It also includes a second filter basket. When the second filter basket is placed in the lower water cup body, the second filter basket is located below the filter basket and supported on the water sealing assembly. The lower end of the pressing piece is located above the bottom surface of the second filter basket. The lower water cup has a space for the second filter basket to move up and down.
3. The bouncing water device according to claim 1 or 2, characterized in that: The water sealing assembly comprises a support body and a sealing rubber ring arranged at the outer edge of the support body, and the support body is connected and fixed to the pressing end of the bouncer.
4. The bouncing water device according to claim 3, characterized in that: The support body is provided with a pressing boss, and the sealing rubber ring is located below the pressing boss.
5. The bouncing water device according to claim 1 or 2, characterized in that: A mounting portion is provided in the lower port of the lower water cup body, the bouncer is installed on the mounting portion, and the drainage hole is arranged around the bouncer.
6. The bouncing water device according to claim 1 or 2, characterized in that: A mounting hole is formed through the bottom surface of the filter basket, and the pressing member includes a handle portion located above the bottom surface of the filter basket and a push rod portion located below the bottom surface of the filter basket. A through portion that can penetrate the mounting hole is provided at the lower end of the handle portion and / or the upper end of the push rod portion. The lower end of the handle portion is connected to the upper end of the push rod portion, and the through portion penetrates the mounting hole.
7. The bouncing water device according to claim 6, characterized in that: The handle portion is provided with an upper blocking portion located above and outside the penetration portion, and the push rod portion is provided with a lower blocking portion located below and outside the penetration portion.
8. The bouncing water device according to claim 7, characterized in that: A spring installation groove is arranged around the handle portion, and the return spring is sleeved on the handle portion and is located in the spring installation groove.
9. The bouncing water device according to claim 8, characterized in that: The lower end of the handle portion is snap-connected or threadedly connected to the upper end of the push rod portion.
10. The bouncing water device according to claim 9, characterized in that: The lower end of the handle part is provided with a card interface, and the upper end of the push rod part is provided with a plurality of cantilever hooks, and the cantilever hooks are inserted into the card interface so that the lower end of the handle part is snap-connected with the upper end of the push rod part.
Citation Information
Patent Citations
Bouncing type drainer easy to clean
CN212053048U