CN215738780U - Spray arm and dish washing machine - Google Patents
Spray arm and dish washing machine Download PDFInfo
- Publication number
- CN215738780U CN215738780U CN202121165857.0U CN202121165857U CN215738780U CN 215738780 U CN215738780 U CN 215738780U CN 202121165857 U CN202121165857 U CN 202121165857U CN 215738780 U CN215738780 U CN 215738780U
- Authority
- CN
- China
- Prior art keywords
- water
- spray arm
- bracket
- piece
- water outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model provides a spray arm and a dish washing machine, and relates to the technical field of kitchen appliances, wherein the spray arm comprises a spray arm body and a water retaining component; the top of the spray arm body is provided with a water inlet, and the bottom of the spray arm body is provided with a water outlet; the water retaining component comprises a water retaining piece and an elastic mechanism which are connected with each other; the water blocking piece is positioned above the water outlet, and the elastic mechanism is positioned below the water inlet; when water does not enter the water inlet, the water retaining piece and the water outlet are arranged at intervals; when the water inlet intakes, the water flow can impact the elastic mechanism to deform, and the water blocking piece is driven to shield the water outlet. When the spray arm works, the water retaining piece moves towards the water outlet and finally closes the water outlet, so that the water flow and the water pressure in the spray arm body are kept normal; after the cleaning is finished, the water retaining piece is far away from the water outlet to move and finally expose the water outlet, and residual water can be collected to the water outlet and flows out of the spray arm body, so that the residual water in the spray arm body is drained before a drying stage, and tableware pollution is avoided.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a spray arm and a dish washing machine.
Background
A dishwasher is a device for automatically cleaning dishes, chopsticks, dishes and the like. Spray arms are arranged in the existing dish washing machine and are positioned above the shelf.
The lowest point of the spray arm is located in the middle of the middle spray arm and is also the position where the water pressure is maximum here. In order to improve the flow dividing effect of water flow, a plurality of water outlets are respectively arranged on two sides of the middle position.
However, after the washing, the lowest point of the spray arm can have residual water, the spray arm can vibrate when the shelf is pulled out, and the residual water in the spray arm can flow out and fall on the washed and dried tableware, so that the secondary pollution of the tableware is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spray arm to solve the technical problem that residual running water in the spray arm in the prior art can cause secondary pollution to tableware.
The spray arm provided by the utility model comprises a spray arm body and a water retaining assembly;
the top of the spray arm body is provided with a water inlet, and the bottom of the spray arm body is provided with a water outlet;
the water retaining component comprises a water retaining piece and an elastic mechanism which are connected with each other; the water blocking piece is positioned above the water outlet, and the elastic mechanism is positioned below the water inlet;
when the water inlet is filled with water, the water flow can impact the elastic mechanism to deform, and the water retaining piece is driven to cover the water outlet.
Further, when water does not enter the water inlet, the water blocking piece and the water outlet are arranged at intervals.
Further, elastic mechanism includes the elastic component, fixes the first installation department of elastic component and connection the second installation department of manger plate spare, the elastic component sets up first installation department with between the second installation department.
Further, the first mounting portion includes a first bracket and the second mounting portion includes a second bracket;
the first bracket is sleeved outside the second bracket, one end of the elastic element is abutted against the first bracket, and the other end of the elastic element is abutted against the second bracket;
the second support is connected with the water blocking piece.
Furthermore, the bottom end of the second support extends out of the first support, and the bottom end of the second support is fixedly connected with the water blocking piece.
Furthermore, a first limiting piece is arranged at the bottom of the first support, and a second limiting piece is arranged on the inner side wall of the first support;
the second bracket is located between the first limiting part and the second limiting part, and the first limiting part and the second limiting part can be abutted to the second bracket respectively.
Further, the second bracket comprises a plate body and a column body which are connected with each other;
the plate body is positioned between the first limiting piece and the second limiting piece, and the first limiting piece and the second limiting piece can be abutted against the plate body respectively;
the bottom end of the column body extends out of the first support, and the bottom end of the column body is connected with the water retaining piece.
Furthermore, a guide hole is formed in the first limiting part, and the bottom end of the column body penetrates through the guide hole.
Further, the first limiting member 111 includes at least two plate bodies, and at least two of the plate bodies are arranged in a crossing manner.
Furthermore, the second locating part is a plurality of protrusions which are uniformly arranged at intervals along the circumferential direction of the inner side wall of the first support.
Further, the water blocking member is sheet-shaped, and the water blocking member is made of an elastic material.
Furthermore, the outer contours of the water retaining piece and the water outlet are both circular;
the distance between the bottom end of the water blocking piece and the upper surface of the water outlet is h 1; the radius of the water outlet is R1, and the ratio of h1 to R1 is less than 3: 4.
furthermore, the top of the water retaining component extends out of the water inlet, and a connecting piece is arranged at the top of the water retaining component.
The utility model also provides a dishwasher, which comprises the spray arm provided by the utility model.
The spray arm provided by the utility model comprises a spray arm body and a water retaining assembly; the top of the spray arm body is provided with a water inlet, and the bottom of the spray arm body is provided with a water outlet; the water retaining component comprises a water retaining piece and an elastic mechanism which are connected with each other; the water blocking piece is positioned above the water outlet, and the elastic mechanism is positioned below the water inlet; when the water inlet is filled with water, the water flow can impact the elastic mechanism to deform, and the water retaining piece is driven to cover the water outlet. When the spray arm works, water enters from the water inlet, the elastic mechanism deforms under the impact action of water flow, so that the water retaining piece is driven to move towards the water outlet and finally the water outlet is sealed, the water flow and the water pressure in the spray arm body are kept normal, water flows out from the outlet, used for cleaning tableware, of the spray arm body, and a good cleaning effect is guaranteed; after the washing is accomplished, the water inlet stops intaking, and elastic mechanism no longer receives the rivers impact to reply to initial condition, and then drives the water blocking piece and keeps away from the delivery port and remove and finally expose the delivery port, because the delivery port is located the extreme low position of the bottom of spray arm body, the residual water can collect to the delivery port and flow out the spray arm body, makes this internal residual water of spray arm just flow cleanly before the drying stage, avoids polluting the tableware.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an exploded view of a water deflector assembly in a spray arm according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a water deflector assembly in a spray arm according to an embodiment of the present invention;
FIG. 3 is an exploded view of a spray arm provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a spray arm provided in an embodiment of the present invention (when the spray arm is not in operation);
FIG. 5 is a cross-sectional view of a spray arm provided in accordance with an embodiment of the present invention (when the spray arm is in operation);
fig. 6 is a partial schematic view of a spray arm provided by an embodiment of the utility model.
Icon: 1-a water retaining component; 11-a first support; 111-a first limit stop; 112-a second stop; 12-a second scaffold; 13-an elastic member; 14-a water stop; 2-a spray arm body; 21-upper spray arm; 22-lower spray arm; 23-a water inlet; 24-a water outlet; 3-connecting piece.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings in an initial state, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a spray arm and a dish washing machine, and a plurality of embodiments are given below to describe the spray arm and the dish washing machine provided by the utility model in detail.
Example 1
The spray arm provided by the embodiment, as shown in fig. 1 to 6, comprises a spray arm body 2 and a water blocking assembly 1; the top of the spray arm body 2 is provided with a water inlet 23, and the bottom of the spray arm body 2 is provided with a water outlet 24; the water retaining assembly 1 comprises a water retaining piece 14 and an elastic mechanism which are connected with each other; the water blocking piece 14 is positioned above the water outlet 24, and the elastic mechanism is positioned below the water inlet 23; when water enters the water inlet 23, the water flow can impact the elastic mechanism to deform, and the water blocking piece 14 is driven to block the water outlet 24.
When the spray arm works, water enters from the water inlet 23, the elastic mechanism deforms under the impact action of water flow, so that the water blocking piece 14 is driven to move towards the water outlet 24 and finally the water outlet 24 is sealed, the spray arm body 2 is filled with the water flow, the water flow and the water pressure inside the spray arm body 2 are kept normal, and therefore the water flows out from the outlet, used for cleaning tableware, on the spray arm body 2, and a good cleaning effect is guaranteed; after the washing is accomplished, the washing pump no longer stops intaking for water pressurization water inlet 23, and elastic mechanism no longer receives the rivers impact to reply to initial condition, and then drives water blocking piece 14 and keeps away from delivery port 24 and remove and finally expose delivery port 24, because delivery port 24 is located the bottom of spray arm body 2, the residual water can collect to delivery port 24 and flow out spray arm body 2, makes the residual water in the spray arm body 2 just flow cleanly before the dry stage, avoids polluting the tableware.
The water outlet 24 may be located at the middle position of the spray arm body 2, or may be located at any suitable position on both sides of the middle position.
The water blocking member 14 may be disposed directly above the water outlet 24, or may be disposed obliquely above the water outlet 24, as long as the water blocking member 14 can block the water outlet 24. The elastic mechanism can be arranged under the water inlet 23 or obliquely below the water inlet 23, as long as the water flow can impact the elastic mechanism to deform.
Further, when water inlet 23 did not intake, water blocking piece 14 and 24 intervals of delivery port set up, can expose delivery port 24, because delivery port 24 is located the bottom of spray arm body 2, the residual water can collect to delivery port 24 and flow out spray arm body 2, makes the residual water in the spray arm body 2 just dry before the drying stage, avoids polluting the tableware.
The elastic mechanism can comprise a supporting piece and an elastic piece 13, wherein the elastic piece 13 is arranged on the supporting piece, the water blocking piece 14 is connected with the top of the elastic piece 13 and penetrates through the supporting piece, when the spray arm works, the top of the elastic piece 13 is pressed downwards under the action of water flow impact, and the water blocking piece 14 is driven to be pressed downwards to shield the water outlet 24.
Further, the elastic mechanism comprises an elastic piece 13, a first mounting part for fixing the elastic piece 13 and a second mounting part for connecting the water blocking piece 14, and the elastic piece 13 is arranged between the first mounting part and the second mounting part.
The elastic member 13 may be a spring, an elastic pad, or any other suitable form.
The first attachment portion may be in any suitable form such as a bracket or a sleeve, and the second attachment portion may be in any suitable form such as a bracket or a sleeve.
In this embodiment, the first mounting portion includes a first bracket 11, and the second mounting portion includes a second bracket 12;
the first bracket 11 is sleeved on the outer side of the second bracket 12, one end of the elastic element 13 is abutted against the first bracket 11, and the other end of the elastic element 13 is abutted against the second bracket 12; the second bracket 12 is connected to a water deflector 14.
The second bracket 12 can slide along the axial direction of the first bracket 11, when the spray arm works, the top of the second bracket 12 presses the elastic part 13 downwards under the impact of water flow, the second bracket 12 moves downwards, and simultaneously drives the water blocking part 14 to move downwards and finally block the water outlet 24; after the spray arm finishes working, the force of the water flow on the second support 12 disappears, and the second support 12 moves upwards under the elastic force of the elastic part 13, so that the water blocking part 14 is driven to leave the water outlet 24, and the water outlet 24 is exposed.
Further, the bottom end of the second bracket 12 extends out of the first bracket 11, and the bottom end of the second bracket 12 is fixedly connected with the water blocking member 14.
The water blocking member 14 is provided outside the first bracket 11, and the first bracket 11 can be prevented from interfering with the water blocking member 14.
And, the first bracket 11 may be provided with a guide hole, and the bottom end of the second bracket 12 may extend out of the first bracket 11 through the guide hole, so as to guide a moving path of the water guard 14.
Further, a first limiting member 111 is disposed at the bottom of the first bracket 11, and a second limiting member 112 is disposed on an inner sidewall of the first bracket 11; the second bracket 12 is located between the first limiting member 111 and the second limiting member 112, and the first limiting member 111 and the second limiting member 112 can abut against the second bracket 12 respectively.
The first limiting piece 111 and the second limiting piece 112 limit the second bracket 12, when the spray arm works, the first bracket 11 moves downwards to a position abutting against the first limiting piece 111 and cannot move downwards continuously, the first limiting piece 111 limits the limit position of the second bracket 12, and at the position, the water blocking piece 14 can block the water outlet 24; when the spray arm stops working, the first bracket 11 moves up to the position abutting against the second limiting member 112 and cannot move up, the second limiting member 112 limits the limit position of the second bracket 12 moving up, and the water blocking member 14 can expose the water outlet 24 at the position.
In addition, the limit compression height of the elastic element 13 can also cooperate with the first limiting element 111 to limit the limit position of the second bracket 12 moving downwards.
By limiting the limit positions of the upward movement and the downward movement of the second bracket 12, the working stability of the water blocking assembly 1 can be ensured.
Further, the second bracket 12 includes a plate body and a cylinder body connected to each other; the plate body is located between the first limiting member 111 and the second limiting member 112, and the first limiting member 111 and the second limiting member 112 can be abutted against the plate body respectively; the bottom end of the column body extends out of the first bracket 11, and is connected with the water blocking piece 14.
One end of the elastic element 13 abuts against the first limiting element 111, the other end of the elastic element 13 abuts against the plate body, and when the spray arm works, the plate body can slide downwards along the axial direction of the first support 11, so that the column body is driven to move downwards; when the spray arm stops working, the elastic force of the elastic piece 13 drives the plate body to move upwards, thereby driving the column body to move upwards.
Further, a guide hole is formed in the first limiting member 111, and the bottom end of the column penetrates through the guide hole.
The cylinder can reciprocate along the fitting surface of guiding hole and cylinder, leads to the moving path of cylinder, can improve the stability of work.
The first limiting member 111 may be a protrusion, or may be in any suitable form such as a plate-shaped structure, in this embodiment, the first limiting member 111 includes at least two plate bodies, where the at least two plate bodies are arranged in a cross manner, for example, the two plate bodies are arranged in a cross manner to form a cross-shaped plate, or the four plate bodies are arranged in a cross manner. With at least two plate bodies arranged in a cross, the gap between the plate bodies can facilitate the water flow out of the first bracket 11.
The second limiting member 112 may be a protrusion, and may also be in any suitable form such as a plate-shaped structure, in this embodiment, the second limiting member 112 is a plurality of protrusions, and the plurality of protrusions are uniformly arranged at intervals along the circumferential direction of the inner sidewall of the first bracket 11.
The water stopper 14 may have any suitable form such as a sheet or a block, and the material of the water stopper 14 may be hard or soft.
Further, the water deflector 14 is sheet-shaped, and the water deflector 14 is made of an elastic material. After the water flow enters the water inlet, the water blocking member 14 is also deformed by the pressure of the water flow to better cover the water outlet 24. After the spray arm stops working, the force of the water flow on the water blocking piece 14 disappears, and the water blocking piece 14 restores to the original shape under the action of the elasticity of the water blocking piece 14, so that the water outlet 24 is exposed.
Further, the outer contours of the water baffle 14 and the water outlet 24 are both circular; the distance between the bottom end of the water blocking piece 14 and the upper surface of the water outlet 24 is h 1; the radius of the water outlet 24 is R1, the ratio of h1 to R1 is less than 3: 4 and the water deflector 14 is capable of covering the water outlet 24.
Above-mentioned setting can be in the cleaning process, makes water retaining member 14 not influence the water pressure and the water yield in the spray arm body 2, and simultaneously after the washing is accomplished, water retaining member 14 contracts back, and the distance between water retaining member 14 and the spray arm body 2 bottom can make the residual water flow out spray arm body 2 smoothly to for making water retaining member 14 can cover delivery port 24, water retaining member 14's area needs to be greater than delivery port 24's area.
Further, a water inlet 23 extends out of the top of the water retaining assembly 1, and a connecting piece 3 is arranged on the top of the water retaining assembly 1.
Specifically, the water inlet 23 is stretched out at the top of first support 11, and connecting piece 3 is spray arm coupling nut, and the top of first support 11 is fixed with spray arm coupling nut, and spray arm coupling nut fixes on the inside suitable position of dish washer to realize fixed spray arm.
In this embodiment, the spray arm body 2 is formed by fastening the upper spray arm 21 and the lower spray arm 22, a sinking portion may be disposed at the bottom of the lower spray arm 22, so that the residual water may be collected in the sinking portion, and the water outlet 24 is disposed in the sinking portion. One or more water outlets 24 may be provided.
According to the spray arm provided by the embodiment, when the spray arm works, the water inlet 23 is filled with water, the elastic mechanism is deformed under the impact action of water flow, so that the water blocking piece 14 is driven to move towards the water outlet 24 and finally the water outlet 24 is sealed, the water flow and the water pressure in the spray arm body 2 are kept normal, and therefore the water flows out from the outlet, used for cleaning tableware, on the spray arm body 2, and a good cleaning effect is ensured; after the washing is accomplished, water inlet 23 stops intaking, and elastic mechanism no longer receives the rivers impact to reply to initial condition, and then drives water blocking piece 14 and keeps away from delivery port 24 and remove and finally expose delivery port 24, because delivery port 24 is located the lowest position of the bottom of spray arm body 2, the residual water can collect to delivery port 24 and flow out spray arm body 2, makes the residual water in the spray arm body 2 just flow cleanly before the dry stage, avoids polluting the tableware.
Example 2
The dishwasher provided by the embodiment comprises the spray arm provided by the embodiment 1. When the spray arm works, water enters from the water inlet 23, the elastic mechanism deforms under the impact of water flow, so that the water blocking piece 14 is driven to move towards the water outlet 24 and finally the water outlet 24 is sealed, the water flow and the water pressure in the spray arm body 2 are kept normal, water flows out from the outlet, used for cleaning tableware, on the spray arm body 2, and a good cleaning effect is guaranteed; after the washing is accomplished, water inlet 23 stops intaking, and elastic mechanism no longer receives the rivers impact to reply to initial condition, and then drives water blocking piece 14 and keeps away from delivery port 24 and remove and finally expose delivery port 24, because delivery port 24 is located the lowest position of the bottom of spray arm body 2, the residual water can collect to delivery port 24 and flow out spray arm body 2, makes the residual water in the spray arm body 2 just flow cleanly before the dry stage, avoids polluting the tableware.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (14)
1. The spray arm is characterized by comprising a spray arm body (2) and a water retaining assembly (1);
a water inlet (23) is formed in the top of the spray arm body (2), and a water outlet (24) is formed in the bottom of the spray arm body (2);
the water retaining assembly (1) comprises a water retaining piece (14) and an elastic mechanism which are connected with each other; the water blocking piece (14) is positioned above the water outlet (24), and the elastic mechanism is positioned below the water inlet (23);
when the water inlet (23) is filled with water, the elastic mechanism can be deformed by water flow, and the water blocking piece (14) is driven to cover the water outlet (24).
2. Spray arm according to claim 1, characterized in that the water stop (14) is arranged spaced apart from the water outlet (24) when no water is introduced into the water inlet (23).
3. Spray arm according to claim 1, characterized in that the resilient means comprise a resilient element (13), a first mounting part for fixing the resilient element (13) and a second mounting part for connecting the water stop (14), the resilient element (13) being arranged between the first mounting part and the second mounting part.
4. Spray arm according to claim 3, characterized in that the first mounting part comprises a first bracket (11) and the second mounting part comprises a second bracket (12);
the first bracket (11) is sleeved on the outer side of the second bracket (12), one end of the elastic piece (13) is abutted against the first bracket (11), and the other end of the elastic piece (13) is abutted against the second bracket (12);
the second bracket (12) is connected with the water blocking piece (14).
5. Spray arm according to claim 4, characterized in that the bottom end of the second bracket (12) protrudes beyond the first bracket (11) and the bottom end of the second bracket (12) is fixedly connected to the water stop (14).
6. The spray arm according to claim 4, characterized in that a first stopper (111) is arranged at the bottom of the first bracket (11), and a second stopper (112) is arranged on the inner side wall of the first bracket (11);
the second bracket (12) is located between the first limiting piece (111) and the second limiting piece (112), and the first limiting piece (111) and the second limiting piece (112) can be abutted against the second bracket (12) respectively.
7. Spray arm according to claim 6, characterized in that the second bracket (12) comprises a plate and a cylinder connected to each other;
the plate body is positioned between the first limiting piece (111) and the second limiting piece (112), and the first limiting piece (111) and the second limiting piece (112) can be abutted against the plate body respectively;
the bottom end of the column body extends out of the first support (11), and is connected with the water blocking piece (14).
8. The spray arm according to claim 7, characterized in that the first retainer (111) is provided with a guide hole, and the bottom end of the column body passes through the guide hole.
9. Spray arm according to claim 6, characterized in that the first stop (111) comprises at least two plates, which are arranged crosswise.
10. The spray arm according to claim 6, characterized in that the second retaining member (112) is a plurality of protrusions which are evenly spaced along the circumference of the inner sidewall of the first bracket (11).
11. Spray arm according to any of claims 1-10, characterized in that the water deflector (14) is sheet-like and that the water deflector (14) is made of an elastic material.
12. Spray arm according to any of claims 1 to 10, characterized in that the outer contour of the water deflector (14) and the water outlet (24) is circular;
the distance between the bottom end of the water retaining piece (14) and the upper surface of the water outlet (24) is h 1; the radius of the water outlet (24) is R1, and the ratio of h1 to R1 is less than 3: 4.
13. spray arm according to any of claims 1 to 10, characterized in that the top of the water deflector assembly (1) protrudes beyond the water inlet (23), and the top of the water deflector assembly (1) is provided with a connection (3).
14. A dishwasher, characterized by comprising a spray arm according to any one of claims 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165857.0U CN215738780U (en) | 2021-05-27 | 2021-05-27 | Spray arm and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165857.0U CN215738780U (en) | 2021-05-27 | 2021-05-27 | Spray arm and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215738780U true CN215738780U (en) | 2022-02-08 |
Family
ID=80098336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121165857.0U Active CN215738780U (en) | 2021-05-27 | 2021-05-27 | Spray arm and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215738780U (en) |
-
2021
- 2021-05-27 CN CN202121165857.0U patent/CN215738780U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215738780U (en) | Spray arm and dish washing machine | |
| CN108742430B (en) | Liner assembly and dish washer | |
| CN215583999U (en) | Window cleaning machine is wiped window and is used collision buffer | |
| CN213371827U (en) | Commercial dish washer sprays rinsing device | |
| CN210130791U (en) | Dual-purpose water tank system of integrated dish washing machine | |
| CN212186417U (en) | Filter equipment and dish washer | |
| CN213536906U (en) | Waterproof elevator button | |
| JP3366177B2 (en) | Squeegee for floor washer | |
| CN109984702B (en) | Dual-purpose type water tank system of integral type dish washer | |
| CN219878101U (en) | Shelf of dish-washing machine and dish-washing machine | |
| CN220675948U (en) | Novel satellite washing spray arm structure | |
| CN214259203U (en) | Floor sweeping robot | |
| CN217447687U (en) | Full-range spray arm and dish washing machine | |
| CN211037172U (en) | Bounce type drainer | |
| CN212591778U (en) | Cup subassembly and cooking machine of cooking machine | |
| CN218906680U (en) | Maintenance device and printer | |
| CN214549274U (en) | Round brush wiper mechanism and floor cleaning machine | |
| CN211706238U (en) | Hippe structure convenient to it is clean | |
| CN219680528U (en) | Cleaning machine | |
| CN214157250U (en) | Dish washing machine | |
| CN218606525U (en) | Dish washing machine | |
| CN211302322U (en) | Sewage filtering equipment inner wall belt cleaning device | |
| CN218932613U (en) | Lid and clean suit | |
| CN220069112U (en) | Cosmetic brush cleaner | |
| CN216880915U (en) | Brushing device for brushing ceramic disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |