Powdering laundry brush

Abstract

The utility model discloses a kind of powder spraying type laundry brushes, including brush body, adjusting cavity is equipped in brush body, adjusting cavity is equipped with sliding hole on, brush body bottom surface is equipped with powder outlet hole and several brush hairs, the side surface of brush body is equipped with pull-out hole, the side of powder outlet hole is equipped with positioning groove;Spray powder box with powder storage cavity inside, button hole is equipped on powder storage cavity, flexible spray powder button is clamped in button hole, powder storage cavity bottom is equipped with spray powder hole, one side of spray powder box is equipped with push-pull rod, push-pull rod is slidably connected in pull-out hole;With the sealing plate of giving way hole, giving way hole is communicated with spray powder hole, the lower surface of sealing plate is equipped with several positioning beams, sealing plate is tightly attached to the bottom surface of adjusting cavity, positioning beam is connected with positioning groove. User pushes spray powder box, after spray powder hole is communicated with powder outlet hole, the addition of powder agent can be realized by pressing flexible sealing cover, after spray powder is completed, back pull spray powder box can realize the sealing of powder storage cavity, powder adding operation is convenient, it is beneficial to improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of laundry brushes, and in particular to a powder-spraying laundry brush. Background Technology

[0002] Before washing clothes, people need to soak them in laundry detergent to dissolve stains. For stubborn stains, laundry detergent needs to be added repeatedly during the washing process. This requires customers to lift the detergent bag and pour it out, which is very inconvenient. At the same time, residual detergent solution on the hands will stain the packaging bag, causing dirt to accumulate on the surface of the packaging bag and inside the detergent compartment, affecting the user experience. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a powder-spraying laundry brush.

[0004] The technical solution adopted in this utility model is: a powder-spraying laundry brush, comprising...

[0005] The brush body has an adjustment cavity inside, a sliding hole on the top surface of the brush body, a powder outlet hole and several bristles on the bottom surface of the brush body, a pull-out hole on one side of the brush body, and several positioning grooves on the side of the powder outlet hole.

[0006] A powder spraying box is slidably connected to the equipment cavity. The powder spraying box has a powder storage chamber inside. The wall of the powder storage chamber has a button hole. A flexible powder spraying button is inserted into the button hole. The flexible powder spraying button is located in the sliding hole. A powder spraying hole is provided at the bottom of the powder storage chamber. A push-pull rod is provided on one side of the powder spraying box. The push-pull rod is slidably connected to the pull-out hole.

[0007] A sealing plate is provided below the powder spraying box. The sealing plate has a clearance hole that communicates with the powder spraying hole. The lower surface of the sealing plate has several positioning ridges. The sealing plate is in close contact with the bottom surface of the adjustment cavity. The positioning ridges are engaged with the positioning groove.

[0008] Furthermore, the side of the powder spraying box is provided with several pulleys, which are in rolling connection with the inner wall of the adjustment cavity.

[0009] Furthermore, the pulley has a guide ring groove on its circumferential side surface, and the adjusting cavity has a guide protrusion on its inner wall, the guide protrusion being located in the guide ring groove.

[0010] Furthermore, a powder outlet pipe is connected below the powder spraying hole, the clearance hole is sleeved on the bottom end of the powder outlet pipe, a flexible sealing sleeve is sleeved on the sealing plate, the positioning rib is integrally formed on the lower surface of the flexible sealing sleeve, a first through hole and a second through hole are respectively provided on the upper and lower sides of the flexible sealing sleeve, the powder outlet pipe passes through the first through hole, and the second through hole communicates with the clearance hole.

[0011] Furthermore, the surface of the push-pull rod is provided with several limiting rings, the limiting rings abut against the pull hole, and the outer end of the push-pull rod is provided with a pull ring.

[0012] Furthermore, the bottom of the regulating cavity is provided with several water outlet holes, which are used to drain the water accumulated in the regulating cavity.

[0013] Furthermore, the bottom surface of the powder storage chamber is conical, and the powder spraying hole is located at the lowest point of the powder storage chamber.

[0014] Compared with the prior art, this utility model has the following beneficial effects:

[0015] This invention features a sliding powder spray box inside the brush body. After the powder spray hole and the powder outlet are connected, the user presses the flexible sealing cover to change the air pressure inside the powder storage chamber, thereby spraying the powder out of the powder storage chamber. The powder addition operation is more convenient, eliminating the need for the user to lift the packaging bag to pour it out. This also prevents wastewater from contaminating other items, thus improving the user experience and maintaining a clean environment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a first schematic diagram of the exploded structure of this utility model;

[0019] Figure 3 This is a second schematic diagram of the explosive structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the connected state of this utility model;

[0021] Figure 5 This is a schematic diagram of the closed-state cross-sectional structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the bottom structure of the adjustment cavity of this utility model;

[0023] The utility model reference information is as follows:

[0024] 1. Brush body; 11. Adjustment chamber; 111. Guide ridge; 112. Water outlet; 12. Sliding hole; 13. Powder outlet; 14. Pull-out hole; 15. Positioning groove; 2. Powder spraying box; 21. Powder storage chamber; 211. Button hole; 212. Powder spraying hole; 213. Powder outlet pipe; 214. Cover plate; 22. Flexible powder spraying button; 23. Push-pull rod; 231. Limiting ring; 232. Pull ring; 24. Pulley; 241. Guide ring groove; 3. Sealing plate; 31. Clearance hole; 32. Positioning ridge; 33. Flexible sealing sleeve; 331. First through hole; 332. Second through hole;

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model proposes a powder-spraying laundry brush, including a brush body 1, see reference. Figure 1 , 2 The brush body 1 is composed of two parts, upper and lower. The brush body 1 has an adjustment cavity 11 inside. The top surface of the brush body 1 has a sliding hole 12. The bottom surface of the brush body 1 has a powder outlet hole 13 and several bristles. The bristles are located on the outer surface of the bottom of the brush body 1. A pull hole 14 is provided on one side of the brush body 1. The pull hole 14 is composed of two half holes joined together. The two half holes are located on two parts of the brush body 1 respectively. Several positioning grooves 15 are provided on the side of the powder outlet hole 13.

[0028] The powder spraying box 2 is slidably connected to the equipment cavity, see reference. Figure 2 , 4The powder spraying box 2 has a powder storage chamber 21 inside. The wall of the powder storage chamber 21 has a button hole 211. A flexible powder spraying button 22 is inserted into the button hole 211. The flexible powder spraying button 22 is located in the sliding hole 12. When the powder spraying box 2 slides, the flexible powder spraying button 22 slides in the sliding hole 12. The bottom of the powder storage chamber 21 has a powder spraying hole 212. A push-pull rod 23 is provided on one side of the powder spraying box 2. The push-pull rod 23 is slidably connected to the pull hole 14. The user controls the movement of the powder spraying box 22 by pushing and pulling the rod 23. When the powder spraying hole 212 is connected to the powder outlet hole 13, pressing the flexible powder spraying button 22 will spray out the powder in the powder storage chamber 2121.

[0029] The sealing plate 3 located below the powder spray box 2 is used to seal the powder outlet 13. (See reference...) Figure 2 , 4 The sealing plate 3 is provided with a clearance hole 31, which communicates with the powder spraying hole 212. The lower surface of the sealing plate 3 is provided with a plurality of positioning ribs 32. The sealing plate 3 always remains in close contact with the bottom surface of the adjustment cavity 11. As the powder spraying box 2 moves, the positioning ribs 32 engage with the positioning grooves 15 at different positions to ensure the stability of the position of the powder spraying box 2 after adjustment.

[0030] When cleaning clothes, users can add laundry detergent through the powder spray box 2 inside the laundry brush. Specifically, the user pushes the powder spray box 2 to... Figure 4 At this position, the powder spraying nozzle 212 is connected to the powder outlet 13. Then press the flexible powder spraying button 221 to spray the laundry detergent out through the air pressure change in the powder storage chamber 21. After spraying, pull the powder spraying box 2 back to its original position. Figure 5 With the powder spraying hole 212 and powder outlet 13 sealed by the sealing plate 3, you can continue brushing clothes. This laundry brush is easy to add powder to and will not contaminate the detergent packaging with wastewater, thus helping to maintain a clean environment.

[0031] See Figure 2 , 3 The powder spraying box 2 has several pulleys 24 on its side. These pulleys 24 are mainly located on the front and rear sides and the bottom surface of the powder spraying box 2. The pulleys 24 are in rolling connection with the inner wall of the adjusting cavity 11. The pulleys 24 reduce the frictional resistance between the powder spraying box 2 and the adjusting cavity 11, facilitating the user's movement of the powder spraying box 2. Specifically, the circumferential side of the pulley 24 has a guide ring groove 241, and the inner wall of the adjusting cavity 11 has a guide protrusion 111. The guide protrusion 111 corresponds to the position of the pulley 24. After assembly, the guide protrusion 111 is located in the guide ring groove 241, maintaining the directional stability of the pulley 24 during movement.

[0032] See Figure 2 ,3 A powder outlet pipe 213 is connected below the powder spraying hole 212. A flexible sealing sleeve 33 is fitted on the sealing plate 3. The positioning rib 32 is integrally formed on the lower surface of the flexible sealing sleeve 33. The positioning rib 32 and the flexible sealing sleeve 33 can be made of materials such as silicone. The upper and lower sides of the flexible sealing sleeve 33 are respectively provided with a first through hole 331 and a second through hole 332. The bottom end of the powder outlet pipe 213 passes through the first through hole 331 and is sleeved with the relief hole 31. The second through hole 332 communicates with the relief hole 31. In the closed state, the flexible sealing sleeve 33 directly covers the powder outlet hole 13 to seal it. At the same time, the tight contact between the flexible sealing sleeve 33 and the bottom surface of the adjusting cavity 11 can also improve the sealing of the relief hole 31, effectively preventing water from entering the powder storage cavity 21 and ensuring the dryness of the laundry detergent inside.

[0033] See Figure 6 The positioning grooves 15 are distributed on both sides of the powder outlet hole 13, and the positioning ribs 32 are distributed on both sides of the clearance hole 31. The arrangement direction of the positioning grooves 15 and the positioning ribs 32 is the same as the moving direction of the powder spraying box 2.

[0034] See Figure 2 The surface of the push-pull rod 23 is provided with several limiting rings 231, which are arranged at intervals. The limiting rings 231 at different positions can indicate to the user that the powder spray box 2 is in different positions. (See reference...) Figure 4 , 5 In this embodiment, there are three limiting rings 231. The more limiting rings 231 protrude from the brush body 1, the larger the communication channel between the powder spraying hole 212 and the powder outlet hole 13, and the more powder is sprayed at one time. The contact between the limiting ring 231 and the pull hole 14 can produce a noticeable lag when the user pulls the push bar, which is convenient for the user to make quantitative adjustments. At the same time, the outer end of the push bar 23 is provided with a pull ring 232, which allows the user to control the movement of the push bar 23 more conveniently.

[0035] In the actual product, the top of the powder storage chamber 21 is open, see reference. Figure 4 A cover plate 214 is ultrasonically sealed in the opening, and a button hole 211 is provided on the cover plate 214. The split design is used to reduce the production difficulty of the powder spraying box 2.

[0036] See Figure 3 , 6 Considering that water will enter the regulating chamber 11 through the sliding hole 12 during use, this product has several water outlet holes 112 through the bottom surface of the regulating chamber 11 to drain the water accumulated in the regulating chamber 11 and avoid the water from affecting the laundry detergent in the powder spray box 2.

[0037] See Figure 3 ,4 The bottom surface of the powder storage cavity 21 is conical, and the powder spraying hole 212 is located at the lowest point of the powder storage cavity 21. The conical bottom surface can cause the powder in the powder storage cavity 21 to gather towards the powder spraying hole 212, reducing the powder residue on the inner wall of the powder storage cavity 21 and improving the utilization rate of the powder.

[0038] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions that fall within the scope of the present utility model are protected by the present utility model.

Claims

1. A powder-spraying laundry brush, characterized in that: include The brush body has an adjustment cavity inside, a sliding hole on the top surface of the brush body, a powder outlet hole and several bristles on the bottom surface of the brush body, a pull-out hole on one side of the brush body, and several positioning grooves on the side of the powder outlet hole. A powder spraying box is slidably connected to the equipment cavity. The powder spraying box has a powder storage chamber inside. The wall of the powder storage chamber has a button hole. A flexible powder spraying button is inserted into the button hole. The flexible powder spraying button is located in the sliding hole. A powder spraying hole is provided at the bottom of the powder storage chamber. A push-pull rod is provided on one side of the powder spraying box. The push-pull rod is slidably connected to the pull-out hole. A sealing plate is provided below the powder spraying box. The sealing plate has a clearance hole that communicates with the powder spraying hole. The lower surface of the sealing plate has several positioning ridges. The sealing plate is in close contact with the bottom surface of the adjustment cavity. The positioning ridges are engaged with the positioning groove.

2. The powder-spraying laundry brush according to claim 1, characterized in that: The powder spraying box is provided with several pulleys on its side, and the pulleys are in rolling connection with the inner wall of the adjustment cavity.

3. A powder-spraying laundry brush according to claim 2, characterized in that: The pulley has a guide ring groove on its circumferential side, and the adjustment cavity has a guide protrusion on its inner wall, with the guide protrusion located in the guide ring groove.

4. A powder-spraying laundry brush according to claim 1, characterized in that: A powder outlet pipe is connected below the powder spraying hole. The clearance hole is sleeved on the bottom end of the powder outlet pipe. A flexible sealing sleeve is sleeved on the sealing plate. The positioning rib is integrally formed on the lower surface of the flexible sealing sleeve. A first through hole and a second through hole are respectively provided on the upper and lower sides of the flexible sealing sleeve. The powder outlet pipe passes through the first through hole, and the second through hole communicates with the clearance hole.

5. A powder-spraying laundry brush according to claim 1, characterized in that: The surface of the push-pull rod is provided with several limiting rings, the limiting rings abut against the pull hole, and the outer end of the push-pull rod is provided with a pull ring.

6. A powder-spraying laundry brush according to claim 1, characterized in that: The bottom of the regulating chamber is provided with several water outlet holes, which are used to drain the water accumulated in the regulating chamber.

7. A powder-spraying laundry brush according to claim 1, characterized in that: The bottom surface of the powder storage chamber is conical, and the powder spraying hole is located at the lowest point of the powder storage chamber.

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