Constant anti-deformation washtub
By designing a sealing mechanism and lifting components on the washing tub, the problem of the drain outlet being difficult to open is solved, enabling automatic blocking and opening of the drain outlet, improving the washing efficiency and stability of the washing tub, and in particular, the use of ceramic materials reduces the risk of deformation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-03-27
AI Technical Summary
In existing laundry tubs, the drain outlet is located deep within the wash tub, making it difficult for users to quickly open the drain. This is especially problematic during the washing process when floating debris obstructs the view, affecting washing efficiency and convenience.
A constant-stability, anti-deformation laundry basin was designed, employing a sealing mechanism and lifting components. The drain outlet is automatically blocked and opened via a pressing plate and sliding rod structure. Combined with the high hardness and corrosion resistance of ceramic materials, the stability and ease of operation of the laundry basin are ensured.
It improves the washing efficiency and convenience of the washing tub, reduces the risk of deformation in harsh environments, and enhances the user experience.
Smart Images

Figure CN224048296U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to laundry basin technical field, concretely is a kind of constant solid anti-deformation laundry basin. BACKGROUND
[0002] Laundry basin, also known as laundry sink, is a facility specially designed for washing clothes, usually including washing basin, faucet and drainage system, and may also be equipped with storage space for easy drainage and ventilation, usually installed in bathroom, laundry room or balcony.
[0003] The existing laundry basin in use, according to the washing demand, will be washed by rubbing clothes through the washing trough, for this, the drainage opening will be opened and closed by pressing the bouncing plug, so as to achieve the purpose of water storage in the inner cavity of the washing trough, but the existing drainage opening is generally located in the deep part of the washing trough, which leads to that when the user needs to open the bouncing plug to drain through the drainage opening after completing the washing demand, the floating objects generated in the washing process will block the line of sight, making it difficult for the user to quickly open the drainage opening, in order to further improve the washing efficiency and convenience of the laundry basin, based on this, a constant solid anti-deformation laundry basin is provided, which can eliminate the disadvantages of the existing device. SUMMARY
[0004] The utility model aims at providing a kind of constant solid anti-deformation laundry basin to solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:
[0006] A kind of constant solid anti-deformation laundry basin, including laundry basin main body, the top end of the laundry basin main body is provided with washing trough, the laundry basin main body is located in the side of washing trough and is provided with drainage groove, the inner cavity of the laundry basin main body and drainage groove is mutually penetrated, the bottom end of the laundry basin main body is installed with drain pipe, the drain pipe is located below drainage groove, the laundry basin main body is provided with drainage opening at the position where it is connected with drain pipe, the inner cavity of drainage opening, drainage groove and drain pipe is mutually penetrated, the laundry basin main body is provided with sealing mechanism for shielding the opening of drainage opening.
[0007] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:
[0008] In an optional solution, the sealing mechanism includes a lifting assembly disposed on the laundry basin main body.
[0009] The lifting assembly comprises a first pressing plate arranged on the upper surface of the washing basin body, the bottom end of the first pressing plate is fixedly connected with a lifting slide rod, two guide sliding grooves are symmetrically arranged on the outer wall of the lifting slide rod, the lifting slide rod penetrates to the outside of the bottom end of the washing basin body, a linear sliding groove for the sliding of the lifting slide rod and the guide sliding groove is arranged at the joint position of the washing basin body, the lifting slide rod and the guide sliding groove, and the bottom end of the lifting slide rod is fixedly connected with a limiting baffle.
[0010] A first reset assembly is arranged on the lifting slide rod.
[0011] A sealing assembly is arranged on the first pressing plate.
[0012] A clamping assembly is arranged on the first pressing plate.
[0013] In an optional solution, the first reset assembly is a second spring sleeved on the outer wall of the lifting slide rod, one end of the second spring is in contact with the outer wall of the first pressing plate, and the other end of the second spring is in contact with the inner wall of the washing basin body.
[0014] In an optional solution, the sealing assembly is a sealing pressing plate fixedly connected to the bottom end of the first pressing plate, the sealing pressing plate is located on the inner side of the drainage groove, the sealing pressing plate is in sliding connection with the drainage groove, the bottom end of the sealing pressing plate is fixedly connected with a sealing rubber pad, and the sealing rubber pad is tightly attached to the inner wall of the drainage groove.
[0015] In an optional solution, the clamping assembly comprises a fixed frame arranged at one end of the first pressing plate, a positioning plug plate is arranged in the fixed frame, the positioning plug plate penetrates the fixed frame to the inside of the first pressing plate, the upper surface of one end of the positioning plug plate is beveled, a positioning plug groove matched with the outer wall of the positioning plug plate is arranged at the joint position of the first pressing plate and the positioning plug plate, and a limiting slide rod is fixedly connected to the end of the positioning plug plate away from the first pressing plate, the positioning plug plate and the limiting slide rod are in sliding connection with the fixed frame.
[0016] A pressing assembly is arranged on the fixed frame.
[0017] A second reset assembly is arranged on the limiting slide rod.
[0018] In an optional solution, the pressing assembly is a second pressing plate arranged above the fixed frame, the second pressing plate penetrates the fixed frame to the inside of the positioning plug plate, and the second pressing plate is in sliding connection with the positioning plug plate and the fixed frame.
[0019] A guide assembly is arranged on the second pressing plate.
[0020] In an alternative: the second reset assembly is a first spring sleeved on the outer wall of the limiting slide rod, one end of the first spring is in contact with the inner wall of the fixed frame, and the other end of the first spring is in contact with the outer wall of the positioning plug plate.
[0021] In an alternative: the guide assembly comprises two guide blocks symmetrically and fixedly connected to the outer wall of the second pressing plate, the two guide blocks are respectively penetrated to the two sides of the positioning plug plate, and the positioning plug plate is provided with a guide inclined groove for sliding of the guide blocks at the position in contact with the guide blocks.
[0022] Compared with the prior art, the utility model has the advantages that:
[0023] In the utility model, the sealing mechanism can store water or drain water in the inner cavity of the washing trough according to different washing requirements, so that the washing efficiency and convenience of the washing tub main body are further improved, and the washing tub main body is made of ceramic, so that the problem of deformation of the washing tub main body under the influence of a harsh environment is effectively reduced due to the high hardness, corrosion resistance and high temperature resistance of the ceramic. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a structural schematic view of the utility model.
[0025] Figure 2 It is a structural schematic view of the utility model.
[0026] Figure 3 It is a structural schematic view of the utility model.
[0027] Figure 4 It is a structural schematic view of the utility model.
[0028] Reference signs annotation: 1, washing tub main body;201, first pressing plate;202, positioning plug plate;203, guide block;204, second pressing plate;205, fixed frame;206, limiting slide rod;207, first spring;208, lifting slide rod;209, limiting baffle;2010, guide sliding groove;2011, sealing baffle;2012, second spring;3, drain groove;4, drain port;5, drain pipe;6, washing trough. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail in combination with the drawings and examples.
[0030] In one embodiment, as Figures 1-4As shown, a kind of constant solidification anti-deformation laundry basin, including washing basin main body 1, the top of washing basin main body 1 is equipped with washing groove 6, washing basin main body 1 is equipped with drain groove 3 in one side of washing groove 6, the inner cavity of washing basin main body 1 and drain groove 3 is mutually penetrated, the bottom of washing basin main body 1 is equipped with drain pipe 5, drain pipe 5 is located below drain groove 3, washing basin main body 1 is equipped with drain port 4 at the position where it is connected with drain pipe 5, drain port 4 is mutually penetrated with the inner cavity of drain groove 3, drain pipe 5 respectively, washing basin main body 1 is equipped with sealing mechanism for the opening of drain port 4 is shielded;
[0031] Sealing mechanism includes: setting on the lifting assembly of washing basin main body 1;
[0032] Lifting assembly includes: the first press plate 201 of setting on the upper surface of washing basin main body 1, the bottom of first press plate 201 is fixedly connected with lifting slide rod 208, the outer wall of lifting slide rod 208 is symmetrically equipped with two guide sliding grooves 2010, lifting slide rod 208 is penetrated to the bottom outside of washing basin main body 1, washing basin main body 1 is equipped with the linear sliding slot for lifting slide rod 208, guide sliding groove 2010 sliding at the position where it is connected with lifting slide rod 208, guide sliding groove 2010, the bottom of lifting slide rod 208 is fixedly connected with limit baffle 209;
[0033] Lifting slide rod 208 is equipped with first reset component;
[0034] First press plate 201 is equipped with sealing assembly;
[0035] First press plate 201 is equipped with clamping assembly;
[0036] First reset component is the second spring 2012 of sleeveing on the outer wall of lifting slide rod 208, one end of second spring 2012 and the outer wall of first press plate 201 are contacted, the other end of second spring 2012 and the inner wall of washing basin main body 1 are contacted;
[0037] Sealing assembly is sealing press plate 2011 fixedly connected at the bottom of first press plate 201, sealing press plate 2011 is located at the inner side of drain groove 3, sealing press plate 2011 and drain groove 3 are slidably connected, the bottom of sealing press plate 2011 is fixedly connected with sealing rubber pad, sealing rubber pad and the inner wall of drain groove 3 are tightly combined;
[0038] In the embodiment, it needs to be particularly pointed out: washing basin main body 1 is made of ceramic, since ceramic has the characteristics of high hardness, corrosion resistance and high temperature resistance, so that the problem that washing basin main body 1 is deformed under the influence of harsh environment can be effectively reduced;
[0039] In use, when water storage operation is needed, press the first pressing plate 201 to push the sealing pressing plate 2011 down. At this time, the lifting slide rod 208 is pushed by the first pressing plate 201, and the limiting baffle 209 is separated from the outer wall of the washing basin body 1. At the same time, the lifting slide rod 208 vertically displaces along the inner wall of the straight sliding groove through the guide sliding groove 2010. At this time, the first pressing plate 201 is retracted by moving and extruding the second spring 2012. Until the sealing rubber pad is in contact with the inner wall of the drain groove 3 under the pushing of the sealing pressing plate 2011. At this time, the sealing rubber pad is deformed under the extrusion of the sealing pressing plate 2011. In this way, the gap between the sealing pressing plate 2011 and the drain groove 3 can be sealed and filled, so as to achieve the purpose of convenient water storage in the inner cavity of the washing groove 6. In this process, the first pressing plate 201 can be clamped and positioned by the sealing mechanism.
[0040] When it is needed to discharge the water in the inner cavity of the washing groove 6, the clamping and positioning of the first pressing plate 201 by the sealing mechanism can be released. In this way, the drainage port 4 of the drain port can be unblocked. At the same time, through the cooperation of the drain groove 3, the drain port 4 and the drain pipe 5, the water in the inner cavity of the washing groove 6 can be discharged, so as to further improve the washing efficiency and convenience of the washing basin body 1.
[0041] In one embodiment, as shown in Figures 2-4 The clamping assembly comprises a fixed frame 205 arranged at one end of the first pressing plate 201. The fixed frame 205 is internally provided with a positioning insert plate 202. The positioning insert plate 202 penetrates the fixed frame 205 to the inside of the first pressing plate 201. The end surface of the positioning insert plate 202 is beveled. The first pressing plate 201 is provided with a positioning slot at the position where the first pressing plate 201 and the positioning insert plate 202 meet. The positioning insert plate 202 is fixedly connected with a limiting slide rod 206 at the end away from the first pressing plate 201. The positioning insert plate 202 and the limiting slide rod 206 are slidingly connected with the fixed frame 205.
[0042] The fixed frame 205 is provided with a pressing assembly.
[0043] The limiting slide rod 206 is provided with a second reset assembly.
[0044] The second reset assembly is a first spring 207 sleeved on the outer wall of the limiting slide rod 206. One end of the first spring 207 is in contact with the inner wall of the fixed frame 205. The other end of the first spring 207 is in contact with the outer wall of the positioning insert plate 202. Through the cooperation of the clamping assembly, the pressing assembly and the second reset assembly, the first pressing plate 201 can be clamped and positioned. In this way, the sealing pressing plate 2011 can be limited and locked, so as to achieve the purpose of water storage in the inner cavity of the washing groove 6.
[0045] In one embodiment, as shown inFigures 2-4 As shown, the pressing assembly is a second pressing plate 204 arranged above the fixed frame 205, the second pressing plate 204 penetrates the fixed frame 205 to the inside of the positioning plug plate 202, and the second pressing plate 204 is in sliding connection with the positioning plug plate 202 and the fixed frame 205;
[0046] The second pressing plate 204 is provided with a guide assembly;
[0047] The guide assembly comprises two guide pressing blocks 203 symmetrically fixedly connected to the outer wall of the second pressing plate 204, the two guide pressing blocks 203 penetrate to the two outer sides of the positioning plug plate 202, and the positioning plug plate 202 is provided with a guide inclined groove at the position where the positioning plug plate 202 is in contact with the guide pressing block 203, the guide pressing block 203 slides in the guide inclined groove, and through the cooperation of the pressing assembly and the guide assembly, the clamping and limiting of the positioning plug plate 202 on the first pressing plate 201 can be released.
[0048] The above embodiment discloses a constant fixing and deformation prevention washing basin, wherein, in the use process, when water storage operation is needed, the first pressing plate 201 is pressed to push down the sealing pressing plate 2011, at this time, the lifting slide rod 208 is pushed to separate the limiting baffle 209 from the outer wall of the washing basin body 1 under the pushing of the first pressing plate 201, and the lifting slide rod 208 is vertically displaced along the inner wall of the straight line sliding groove through the guide sliding groove 2010, at this time, the first pressing plate 201 is shrunk by moving and extruding the second spring 2012, until the sealing rubber pad is in contact with the inner wall of the drainage groove 3 under the pushing of the sealing pressing plate 2011, at this time, the sealing rubber pad is deformed under the extrusion of the sealing pressing plate 2011, so as to seal and fill the gap between the sealing pressing plate 2011 and the drainage groove 3, so as to conveniently realize the water storage in the inner cavity of the washing groove 6;
[0049] In this process, the positioning plug plate 202 pushes the limiting slide rod 206 to slide along the inner wall of the fixed frame 205 under the extrusion of the first pressing plate 201 through the inclined outer wall, at this time, the positioning plug plate 202 is shrunk by moving and extruding the first spring 207, when the positioning slot is moved to the end of the positioning plug plate 202 under the driving of the first pressing plate 201, at this time, the first spring 207 pushes the positioning plug plate 202 to insert into the inside of the positioning slot through rebounding, so as to realize the clamping and positioning of the first pressing plate 201;
[0050] When it is needed to discharge the water in the inner cavity of the washing tub 6, at this time, the second pressing plate 204 is pressed to descend along the inner wall of the fixed frame 205, and the two guide pressing blocks 203 are extruded to the inner wall of the guide inclined groove under the driving of the second pressing plate 204, at this time, the positioning plug plate 202 is extruded to the guide pressing block 203 through the guide inclined groove, and the limiting slide rod 206 is moved along the inner wall of the fixed frame 205, and the first spring 207 is extruded to be contracted through the movement, so that the clamping and limiting of the first pressing plate 201 can be released, and the second spring 2012 pushes the first pressing plate 201 to reset through the rebound, at this time, the sealing pressing plate 2011 is synchronously displaced under the driving of the second spring 2012, so that the blocking of the drain port 4 can be released, and the water in the inner cavity of the washing tub 6 can be discharged through the cooperation of the drain groove 3, the drain port 4 and the drain pipe 5, so that the washing efficiency and the convenience of the washing tub main body 1 can be further improved.
[0051] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A constant solid anti-deformation washing basin, comprising a washing basin body (1), a washing groove (6) is opened at the top end of the washing basin body (1), a drainage groove (3) is opened at one side of the washing groove (6), the inner cavities of the washing basin body (1) and the drainage groove (3) are mutually penetrated, a drain pipe (5) is installed at the bottom end of the washing basin body (1), the drain pipe (5) is located below the drainage groove (3), a drain port (4) is opened at the joint position of the washing basin body (1) and the drain pipe (5), the drain port (4) is mutually penetrated with the inner cavities of the drainage groove (3) and the drain pipe (5) respectively, characterized in that, The laundry basin body (1) is provided with a sealing mechanism for shielding the opening of the drain port (4).
2. A constant form anti-deforming laundry tub as claimed in claim 1 wherein, The sealing mechanism comprises a lifting assembly arranged on the laundry basin body (1). The lifting assembly comprises a first pressing plate (201) arranged on the upper surface of the laundry basin body (1), the bottom end of the first pressing plate (201) is fixedly connected with a lifting slide rod (208), the outer wall of the lifting slide rod (208) is symmetrically provided with two guide sliding grooves (2010), the lifting slide rod (208) penetrates to the outside of the bottom end of the laundry basin body (1), the position where the laundry basin body (1) is connected with the lifting slide rod (208) and the guide sliding groove (2010) is provided with a straight sliding groove for the sliding of the lifting slide rod (208) and the guide sliding groove (2010), and the bottom end of the lifting slide rod (208) is fixedly connected with a limiting baffle (209). The lifting slide rod (208) is provided with a first reset assembly. The first pressing plate (201) is provided with a sealing assembly. The first pressing plate (201) is provided with a clamping assembly.
3. A constant form anti-deforming laundry tub as claimed in claim 2 wherein, The first reset assembly is a second spring (2012) sleeved on the outer wall of the lifting slide rod (208), one end of the second spring (2012) is in contact with the outer wall of the first pressing plate (201), and the other end of the second spring (2012) is in contact with the inner wall of the laundry basin body (1).
4. A constant form anti-deforming laundry tub as claimed in claim 2 wherein, The sealing assembly is a sealing pressing plate (2011) fixedly connected to the bottom end of the first pressing plate (201), the sealing pressing plate (2011) is located on the inner side of the drain groove (3), the sealing pressing plate (2011) is in sliding connection with the drain groove (3), the bottom end of the sealing pressing plate (2011) is fixedly connected with a sealing rubber pad, and the sealing rubber pad is tightly attached to the inner wall of the drain groove (3).
5. The constant-creep laundry tub of claim 2, wherein: The clamping assembly comprises a fixed frame (205) arranged at one end of the first pressing plate (201), the fixed frame (205) is provided with a positioning plug plate (202) in the inside, the positioning plug plate (202) penetrates the fixed frame (205) to the inside of the first pressing plate (201), the upper surface of one end of the positioning plug plate (202) is inclined, the position where the first pressing plate (201) is connected with the positioning plug plate (202) is provided with a positioning plug groove matched with the outer wall of the positioning plug plate (202), the end of the positioning plug plate (202) away from the first pressing plate (201) is fixedly connected with a limiting slide rod (206), and the positioning plug plate (202) and the limiting slide rod (206) are in sliding connection with the fixed frame (205). The fixed frame (205) is provided with a pressing assembly. The limiting slide rod (206) is provided with a second reset assembly.
6. A constant form anti-deforming laundry tub as claimed in claim 5 wherein, The pressing assembly is a second pressing plate (204) arranged above the fixed frame (205), the second pressing plate (204) penetrates the fixed frame (205) to the inside of the positioning plug plate (202), and the second pressing plate (204) is in sliding connection with the positioning plug plate (202) and the fixed frame (205). A guide assembly is arranged on the second pressing plate (204).
7. A constant form anti-deforming laundry tub as claimed in claim 5 wherein, The second reset assembly is a first spring (207) sleeved on the outer wall of the limiting slide rod (206), one end of the first spring (207) is in contact with the inner wall of the fixed frame (205), and the other end of the first spring (207) is in contact with the outer wall of the positioning plug plate (202).
8. A constant form anti-deforming laundry tub as claimed in claim 6 wherein, The guide assembly comprises two guide pressing blocks (203) symmetrically and fixedly connected to the outer wall of the second pressing plate (204), the two guide pressing blocks (203) penetrate into the two outer sides of the positioning plug plate (202) respectively, and guide inclined grooves are arranged on the position, where the positioning plug plate (202) is in contact with the guide pressing blocks (203), of the positioning plug plate (202) and used for sliding of the guide pressing blocks (203).