CN203462317U - Detergent box - Google Patents

Abstract

The utility model discloses a detergent box which is served as a washing machine accessory. The detergent box solves the problem that the washing machine dehydration is influenced due to the fact that the existing detergent box generates too much foam. The detergent box comprises a box body and a drawer; the drawer comprises a separation plate which can be inserted into the internal chamber of the box body and a blocking plate which seals the opening of the box body; the external end of the separation plate is connected with the blocking plate; one end of the separation plate is provided with a placing area which is used for placing the detergent; a position above the separation plate, which is corresponding to the placing area, is provided with a first impaction portion which is used for enabling water to flow out to impact the detergent to be blistered; a second impaction portion which is used for enabling the water to be flowed out to eliminate foam is arranged at the other end of the separation plate; the detergent box is provided with a water outlet which is used for dissolving the detergent inside the washing machine and generating a balanced amount of foam.

Description

a detergent box

technical field

The utility model relates to a washing machine accessory, in particular to a detergent box. the

Background technique

In the existing washing machine on the market, all have the foaming device that can dissolve detergent, for example Chinese patent CN200720043054.1 discloses the washing machine water inlet dissolving device, comprises detergent box, drawer, water inlet, washing machine water inlet valve connects water inlet , the drawer is placed in the detergent box, the water inlet is connected to the detergent box to form a conductive connection, and at least two water inlets with different flow rates are arranged on the detergent box. Although this patent adopts two water inlets with different flow rates to dissolve and foam the detergent, although it can dissolve the detergent, at the same time, the nozzle on the top of the detergent box will generate a large amount of foam when the detergent solution is impacted, and these The foam cannot be eliminated for a while and cannot be controlled within a certain amount. Too much foam will cause the foam to overflow from the detergent box into the inside of the washing machine frame, and during the dehydration process of the washing program, it is easy to cause the dehydration to fail due to too much foam. the

Contents of the invention

The purpose of the utility model is to provide a detergent box which can fully dissolve the detergent and reduce the amount of foam. the

In order to achieve the above object, the utility model adopts the following technical solution: a detergent box, including a box body and a drawer, and the drawer includes a partition that can be inserted into the inner cavity of the box body and a baffle plate that seals the mouth of the box body , the outer end of the partition is connected to the baffle, one end of the partition is provided with a placement area for placing detergent, and the position above the partition corresponding to the placement area is provided with a second place for water to impact detergent foaming. An impact part, a second impact part for water outlet to eliminate foam is provided above the other end of the partition, and the detergent box has a water outlet. the

As a preferred solution, the upper surface of the outer end of the partition is provided with a cylinder extending upwards for placing detergent, the upper end of the cylinder is open, and the cylinder is provided with a cylinder that can drain the liquid in the cylinder. siphon device. the

In a further preferred solution, the siphon device includes a siphon column and a siphon cap, the siphon column is arranged on the bottom surface of the inner cavity of the cylinder and extends upward, the upper end surface of the siphon column is lower than the upper end surface of the cylinder, and the siphon cap Sleeved on the siphon column, there is a water inlet gap between the lower end of the siphon cap and the upper surface of the partition, there is a flow gap between the inner wall of the siphon cap and the outer wall of the siphon column, and the axial direction of the siphon column A flow hole is provided, the lower end of the flow gap communicates with the inner cavity of the cylinder body through the water inlet gap, and the upper end communicates with the flow hole, and the flow hole extends downward and penetrates through the partition. the

As a preferred solution, the second impact part includes a second impact cavity and a second impact nozzle, the second impact cavity is arranged in the impact cavity, and the second impact nozzle is arranged on the outer bottom surface of the impact cavity, The impact cavity is fixed on the top of the box. the

As a further preferred solution, at least two second impact nozzles are arranged along the flow direction of the liquid. A plurality of second impact nozzles are arranged along the flow direction of the liquid to ensure that the large air bubbles in the detergent solution can be broken through. the

As a preferred solution, the first impact part includes a first impact cavity and a first impact nozzle, the first impact cavity is arranged in the impact cavity, and the first impact nozzle is arranged on the outer bottom surface of the impact cavity. the

As a preferred solution, the outer end of the partition is connected to the baffle, and the inner end of the partition extends from outside to inside while sloping downward. Inclined setting facilitates detergent solution flow and foam breaking. the

As a preferred solution, the partition partitions the inner chamber of the box body into an upper chamber and a lower chamber, and there is a gap connecting the upper chamber and the lower chamber to form a liquid flow channel between the inner end of the partition board and the inner side wall of the box body. Over the flow gap, the water outlet is arranged at the outer end of the bottom surface of the box body. the

As a preferred solution, the part of the lower cavity between the overflow gap and the water outlet is provided with slow-flow retaining ribs. the

In a further preferred solution, the ribs are vertically arranged on the inner bottom surface of the box body, and the ribs are arranged side by side in pairs in the direction perpendicular to the flow direction of the liquid, and arranged in sequence along the flow direction of the liquid, and the two ribs arranged side by side The spacing between the ribs gradually decreases along the flow direction of the liquid, and the projection of the ribs on the inner bottom surface of the box presents an arc structure that gathers the liquid along the flow direction of the liquid toward the middle of the two ribs. the

After adopting the above technical scheme, the utility model has the following advantages: the detergent is foamed and dissolved by the first impact part, and then impacted and broken by the second impact part, not only the detergent is fully dissolved, but also the detergent solution The amount of foam can be reduced, and after entering the washing tub of the washing machine, it can prevent excessive foam overflow and dehydration during washing, and control the impact strength of the second impact part to control the detergent solution. amount of foam. the

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of a kind of embodiment of the utility model;

Figure 2 is an enlarged view of A in Figure 1;

Fig. 3 is the top view of drawer;

Fig. 4 is a top view of the box body. the

Detailed ways

As shown in Figures 1 to 4, it is an embodiment of the utility model, a detergent box, including a box body 1 and a drawer 2, the structure of the box body 1 adopts a rectangular parallelepiped or a cube structure, and the top and outside of the box body 1 They are all open, and an impact cavity 3 is set on the top of the box body 1, and the drawer 2 includes a partition 21 that can be inserted into the inner cavity of the box body 1 and a baffle plate 22 that seals the outer opening of the box body 1, The partition 21 divides the inner chamber of the box body 1 into an upper chamber 111 and a lower chamber 112, and there is a gap connecting the upper chamber 111 and the lower chamber 112 to form the liquid flow channel 11 between the inner end of the partition 21 and the inner side wall of the box body 1. Overcurrent gap 113 . The outer end of the partition plate 21 is connected with the baffle plate 22, and the inner end of the partition plate 21 is extended from the outside to the inside while being inclined downward, and the inclination angle is 2-4 degrees. The upper surface of the outer end of the partition 21 is provided with a cylinder 23 extending upwards for placing detergent, which is a placement area for detergent, and the upper opening of the cylinder 23 communicates the inner chamber of the cylinder 23 with the upper chamber 111. the

The impact chamber 3 is correspondingly located above the outer end of the partition 21 and is provided with a first impact portion 31 for the water to impact the foaming of the detergent. The first impact portion 31 includes a first impact cavity 311 and a first impact nozzle 312. The first impact The cavity 311 is set in the impact cavity 3, and the first impact nozzle 312 is set on the outer bottom surface of the impact cavity 3. Preferably, only one first impact nozzle 312 is required, and two or more than two can be provided if necessary. The impact chamber 3 is correspondingly located above the inner end of the partition plate 21 and is provided with a second impact portion 32 for water outlet to eliminate foam. The second impact portion 32 includes a second impact cavity 321 and a second impact nozzle 322. The second impact cavity 321 is set In the impact chamber 3, the second impact nozzle 322 is arranged on the outer bottom surface of the impact chamber 3, and three second impact nozzles 322 are arranged along the flow direction of the liquid, and the number of the second impact nozzle 322 can be selected according to needs. one or four, or even more. Both the first impact chamber 311 and the second impact chamber 321 are in communication with the water inlet pipeline of the washing machine. Since the first impact portion 31 and the second impact portion 32 have different functions, they are divided into two impact chambers, each of which is not affected. Guaranteed impact pressure. the

The box body 1 has a water outlet 12 communicating with the liquid flow channel 11. The water outlet 12 is located in the lower chamber 112 and is located below the outer end of the partition 21, specifically at the outer end of the bottom surface of the box body 1. After the drawer is pushed into the box body , the lower end of the baffle and the outer end of the bottom wall of the box body limit the size of the water outlet, which is also convenient for the user to pull out the drawer, as long as the fingers are stretched into the water outlet from the bottom of the baffle to pull out the drawer. In order to facilitate water discharge and clear accumulated water, the water outlet 12 should preferably be arranged at the lowest position on the bottom surface of the box body 1 . The water outlet can also be arranged at the lower end of the baffle plate 22 . the

In addition, as shown in FIGS. 1 , 2 and 3 , the cylinder 23 is provided with a siphon device capable of draining the liquid in the cylinder 23 . The siphon device includes a siphon column 41 and a siphon cap 42. The siphon column 41 is arranged on the bottom surface of the inner cavity of the cylinder body 23 and extends upward. The upper end surface of the siphon column 41 is lower than the upper end surface of the cylinder body 23. The column 41 and the siphon cap 42 can be directly placed on the siphon column 41 without fixing by other structures, which is convenient for disassembly and washing, and can also be fixed by pressing the siphon cap 42 with other structures. There is a water inlet gap 421 between the lower end of the siphon cap 42 and the bottom surface of the cylinder 23, the water inlet gap 421 can be a hole or groove structure, there is a flow gap 412 between the inner wall of the siphon cap 42 and the outer wall of the siphon column 41, and the siphon The column 41 is provided with a flow hole 411 in the axial direction. The lower end of the flow gap 412 communicates with the inner cavity of the cylinder body 23 through the water inlet gap 421, and the upper end communicates with the flow hole 411. The flow hole 411 extends downward and communicates through the partition 21. The liquid flow channel 11 below the partition 21 is the lower cavity 112 . It is worth mentioning that the first impact nozzle 312 and the siphon device should be misaligned to prevent the water from the first impact nozzle 312 from spraying onto the siphon cap 42 and affecting the foaming of the detergent. the

As shown in FIG. 4 , the part of the lower chamber 112 between the overflow gap 113 and the water outlet 12 is provided with a slow-flow retaining rib 13 . The retaining ribs 13 are vertically arranged on the inner bottom surface of the box body 1, and the retaining ribs 13 are arranged side by side in pairs in the direction perpendicular to the flow direction of the liquid, and are arranged in sequence along the flow direction of the liquid. The distance between the two retaining ribs 13 arranged side by side The projection of the ribs 13 on the inner bottom surface of the box body 1 is gradually reduced along the flow direction of the liquid, and the projection of the ribs 13 is an arc-shaped structure that gathers the liquid along the flow direction of the liquid to the middle of the two ribs 13 . In addition to slow flow, it also has the function of confluence. the

In the above-mentioned embodiment, the cylinder body 23 is arranged in a cylindrical structure, and only one partition plate 21 is arranged, and the formed liquid flow channel 11 is in the shape of a reverse "Zigzag" as seen from FIG. 1. If it is necessary to extend the liquid flow channel 11, then An additional partition can be added, and the inner end and both sides of the newly added partition should be attached to the inner side wall of the box body 1, and a flow hole is set at the outer end of the newly added partition, and the corresponding water outlet corresponds to located below the inner end of the partition. If also will increase dividing plate, get final product by analogy with this reverse " zigzag " shape structure, no longer illustrate. In addition to the above-mentioned embodiments, the cylinder can also be arranged at the inner end of the partition, and the inner end of the partition is attached to the inner wall of the box body. Correspondingly, the first impact part is arranged corresponding to the cylinder, and the second impact part corresponds to It is located above the outer end of the partition, and the outer end of the partition is provided with a flow hole, and the water outlet is moved to the bottom of the box body and is located below the inner end of the partition. The flow direction in is the zigzag. the

The working principle of the utility model will be described in detail in conjunction with the embodiments below: first, the user pulls out the drawer 2, puts an appropriate amount of detergent in the cylinder 23, which can be washing powder or laundry liquid, and then pushes the drawer 2 into the box Body 1, so that the baffle plate 22 closes the opening outside the box body 1, the washing machine program is started, the washing machine starts to take in water, and is connected to the impact chamber 3 through the water inlet pipeline, and the water flows into the first impact chamber 311 and the second impact chamber 321 In the process, the water from the first impact nozzle 312 impacts, dissolves and foams the detergent in the cylinder 23. When the detergent solution in the cylinder 23 overflows the cylinder 23, it flows along the partition 21 to the inner end of the partition 21. flow, while the second impact part 32 impacts the detergent solution, causing larger bubbles to burst, thereby reducing the amount of foam in the detergent solution, and then the detergent solution enters the lower chamber 112 from the overflow gap 113 and passes through the rib 13 The slow flow and converging flow flow out of the box body 1 from the water outlet 12 and enter the washing tub. The effect of the siphon device begins to show when the liquid water level in the cylinder is higher than the upper end surface of the siphon column. Since the water inlet gap 421 communicates the inner chamber of the cylinder with the flow gap 412, the water level of the flow gap 412 is in line with the flow gap 412. The water level in the barrel 23 is the same, when the water level in the flow gap 412 is higher than the upper end surface of the siphon column 41, the detergent solution will flow into the flow hole 411, and directly flow into the lower cavity 112, thereby forming a siphon phenomenon . After the washing machine stops water intake, the liquid in the cylinder body 23 will continuously enter the lower chamber 112 through the water inlet gap 421, the flow gap 412 and the flow hole 411 through the siphon phenomenon, and the water inlet gap 421 is located at the lowest position of the cylinder body 23 , so only when the liquid in the cylinder 23 is drained, the siphon phenomenon will stop. the

Because cylinder 23 is provided, detergent can be placed in cylinder 23 first, and then the washing machine is started after a predetermined time, that is, the reservation function of washing machine is realized, and the detergent added should be lower than the upper end surface of siphon column 41, which can be A marking structure is provided at a position where the outer wall of the siphon cap 42 is at the same height as the upper end surface of the siphon column 41 . the

In addition to the above-mentioned preferred embodiment, the utility model also has other embodiments, and those skilled in the art can make various changes and deformations according to the utility model, as long as they do not depart from the spirit of the utility model, all should belong to the claims of the utility model The range defined in . the

Claims (10)

1. A detergent box, including a box body (1) and a drawer (2), characterized in that: the drawer includes a partition (21) that can be inserted into the inner cavity of the box body and a seal that seals the mouth of the box body A baffle (22), the outer end of the baffle is connected to the baffle, and one end of the baffle is provided with a placement area for placing detergent, and a place above the baffle corresponding to the placement area is provided with a water discharge impact washing There is a first impact part (31) for detergent foaming, and a second impact part (32) for water outlet to eliminate foam is provided above the other end of the partition, and the detergent box has a water outlet (12). the 2. The detergent box according to claim 1, characterized in that: the upper surface of the outer end of the partition is provided with a cylinder (23) extending upwards for placing detergent, the upper end of the cylinder is open, A siphon device capable of draining the liquid in the cylinder is provided in the cylinder. the 3. The detergent box according to claim 2, characterized in that: the siphon device comprises a siphon column (41) and a siphon cap (42), and the siphon column is arranged on the bottom surface of the inner cavity of the cylinder and extends upward , the upper end surface of the siphon column is lower than the upper end surface of the cylinder, the siphon cap is sleeved on the siphon column, there is a water inlet gap (421) between the lower end of the siphon cap and the upper surface of the partition, the siphon cap There is a flow gap (422) between the inner wall of the siphon column and the outer wall of the siphon column, and a flow hole (411) is arranged in the axial direction of the siphon column, and the lower end of the flow gap communicates with the inner cavity of the cylinder body through the water inlet gap, The upper end communicates with a flow hole extending downward and penetrating through the partition. the 4. The detergent box according to claim 1, 2 or 3, characterized in that: the second impact part comprises a second impact cavity (321) and a second impact nozzle (322), and the second impact cavity Set in the impact cavity (3), the second impact nozzle is set on the outer bottom surface of the impact cavity, and the impact cavity is fixed on the top of the box body. the 5 . The detergent box according to claim 4 , wherein at least two second impact nozzles are arranged along the flow direction of the liquid. 6 . the 6. The detergent box according to claim 4, characterized in that: the first impact part includes a first impact cavity (311) and a first impact nozzle (312), and the first impact cavity is located in the impact cavity In the body, the first impact nozzle is arranged on the outer bottom surface of the impact cavity. the 7. The detergent box according to claim 1, 2 or 3, characterized in that: the inner end of the partition extends from the outside to the inside while being inclined downward. the 8. The detergent box according to claim 1, 2 or 3, characterized in that: the partition divides the inner chamber of the box body into an upper chamber (111) and a lower chamber (112), and the partition There is an overflow gap (113) connecting the upper cavity and the lower cavity to form a liquid flow channel (11) between the inner end and the inner side wall of the box body, and the water outlet is arranged at the outer end of the bottom surface of the box body. the 9. The detergent box according to claim 8, characterized in that: a part of the lower cavity between the overflow gap and the water outlet is provided with a slow-flow retaining rib (13). the 10. The detergent box according to claim 9, characterized in that: the retaining ribs are arranged vertically on the inner bottom surface of the box body, and the retaining ribs are arranged side by side in the direction perpendicular to the flow direction of the liquid, and along the The flow direction of the liquid is arranged in sequence, and the distance between the two ribs arranged side by side gradually decreases along the flow direction of the liquid. The arc-shaped structure gathered in the middle of the retaining rib. the

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