KR200463054Y1

KR200463054Y1 - A washer brush

Info

Publication number: KR200463054Y1
Application number: KR2020120005755U
Authority: KR
Inventors: 유은상
Original assignee: 동화시스템(주)
Priority date: 2012-07-02
Filing date: 2012-07-02
Publication date: 2012-10-15

Abstract

The present invention relates to a brush for the washing machine is installed in the inside of the washing machine to rotate the plate to wash the plate by introducing the plate into the case through the inlet, it is installed on both inner surfaces of the case and rotates, A rotating shaft constituting a protrusion formed with a first coupling hole for coupling at one side; A coupling portion formed at both sides, wherein the coupling portion includes a through groove portion into which the protrusion is fitted, and a second coupling hole corresponding to the first coupling hole; Fits to the outer diameter of the coupling portion of the rotary shaft and the sole, forming a third coupling hole corresponding to the first and second coupling holes, coupling for coupling the rotary shaft and the sole through the coupling means; characterized in that consisting of.
And, by using the present invention, the sole can be easily removed by simply uncoupling the coupling coupling the rotary shaft and the sole when the sole wear occurs, so even non-experienced operators can easily replace the sole. As a result, smooth initial cleaning can be achieved without time delay due to brush replacement.

Description

A washer brush}

The present invention relates to a brush for a first-time cleaner, and when a brush wear occurs, the brush can be easily detached by only releasing a coupling that integrally couples the rotating shaft and the brush, so that a user who is not an experienced worker can easily change the brush. It is possible to achieve, and this is because of the brush for the first washing machine that can continuously achieve a smooth initial cleaning without the time delay caused by changing the brush.

Schools and catering establishments do a first wash to remove food debris from the plates before they are washed. In this initial cleaning, the food waste is placed in a large container of detergent, and the food waste is called out.The cleaner then holds the brush with one hand and holds the plate with the other hand, and then alternates the upper and lower surfaces of the plate with the brush. Wiping was carried out by separating food residues attached to the plate.

By the way, the above-described method can be used to clean several tens of plates, but when washing more than a few hundred plates, a large crowd is applied to the shoulders or limbs of the cleaner by repeated washing. It caused back and muscle pain.

In addition, many detergents were used in the process called food waste, resulting in detergent costs, which caused environmental pollution.

Accordingly, a plate washer was developed that can automatically perform plate priming. As an example, there may be a plate plate washer such as Korean Patent Registration “10-1036140”.

In addition, when using the conventional plate avalanche washer, water is sprayed on the plate that is automatically moved, and the rotational force of the brush is applied, thereby making it easy to perform the initial cleaning of the plate.

On the other hand, the brush installed in the inner plate of the dishwasher rotates because the wear occurs due to continuous use, it should be replaced periodically.

However, since the brushes installed in the conventional plate plate washer washing machine are entirely installed inside the case and cannot be replaced without disassembling the plate plate washer, the periodic replacement is not performed properly, and thus the problem of the plate cleaning being not performed smoothly. there was.

In addition, there is a problem in that the time according to the plate cleaning of the plate is delayed because the initial cleaning of the plate can not be achieved when the brush is replaced.

Therefore, the present inventors came to devise a brush for the first washing machine that can easily replace the brush to solve the above problems.

Brush for priming washer of the present invention for achieving the above object is installed on both sides of the inner surface of the case rotates, the rotating shaft comprising a protrusion formed on the first coupling hole for coupling; A coupling portion formed at both sides, wherein the coupling portion includes a through groove portion into which the protrusion is fitted, and a second coupling hole corresponding to the first coupling hole; Fits to the outer diameter of the coupling portion of the rotary shaft and the sole, forming a third coupling hole corresponding to the first and second coupling holes, coupling for coupling the rotary shaft and the sole through the coupling means; characterized in that consisting of.

The brush for the first washing machine of the present invention can easily detach the worn brush by simply uncoupling the coupling that integrally combines the rotating shaft and the brush when the brush wears out. Therefore, even a skilled worker can easily change the brush. This is a useful design that enables continuous initial cleaning without the time delay caused by brush replacement.

1 is a perspective view showing a prismatic washing machine of the present invention.
Figure 2 is a perspective view showing a partially exploded washing machine of the subject innovation.
Figure 3 is a perspective view of the brush of the present invention.
Figure 4 is an exploded perspective view of the brush of the present invention.
5 is a front sectional view showing a brush of the present invention.

The present invention, as shown in Figures 1 to 5 to the plate (not shown) through the inlet into the plate (not shown) to wash the plate through the water sprayed into the case (1) and rotating brush After this, the pristine dishwasher is installed on the prismatic washer brush installed in the prismatic washer (9) for discharging through the discharge port, it is disposed on the upper and lower sides of the moving plate, respectively, the rotating shaft (10), the brush (20) ) And a coupling 30.

First, the rotating shaft 10 is installed on each of the inner surface of both sides of the case (1) to rotate the configuration, and constitutes a protrusion 13 on one side, the protrusion 13 is a first coupling hole (15) for coupling ) Is formed through.

Accordingly, the case 1 is provided with an installation hole 1a into which the rotation shaft 10 is fitted.

In addition, the rotation shaft 10 is connected to a motor and connected to a conventional power transmission unit such as a gear and a chain driven to operate in rotation, the same as the known configuration, detailed description thereof will be omitted.

Second, the sole 20 is coupled to the rotating shaft 10 to the same rotation as the rotating shaft 10 to form the first washing of the plate to be introduced and moved through the inlet, the coupling with the rotating shaft 10 on both sides It is characterized in that the engaging portion 21 is formed to protrude.

In addition, the coupling part 21 is formed with a through groove 23 into which the protrusion 13 of the rotation shaft 10 is fitted, and the through groove 23 rotates the brush 20 when the sole 20 is replaced. Easily detachable from the protrusions 13 of (10) Of course, both sides are opened to be formed so that the protrusions 13 are caught so that the coupling portion 21 can receive the rotation of the rotary shaft (10).

Therefore, the protrusion 13 of the rotating shaft 10 is fitted to the open portion of the through groove 23 formed in the coupling portion 21, and when the sole 20 is replaced, the sole without interference by the protrusion 13 Desorption of (20) can be achieved.

In addition, the second coupling hole 25 corresponding to the first coupling hole 15 of the protrusion 13 may be formed in the coupling portion 21 to fix the protrusion 13 inserted into the through groove 23. It is characterized by.

Third, the coupling 30 is formed in a hollow shape to fit the outer diameter of the coupling part 21 of the rotary shaft 10 and the sole 20 so that the concentricity of the coupling part 21 of the rotary shaft 10 and the sole 20 is fixed. It is characterized in that the third coupling hole (35) corresponding to the first, second coupling holes (15, 25) formed in the rotary shaft (10) and the sole (20).

Therefore, by coupling the coupling means 37 consisting of the bolt 38 and the nut 39 to the first, second, third coupling holes (15, 25, 35), the rotary shaft 10 and the sole 20 To be integrally coupled to the coupling 30.

In addition, the inner diameter of the coupling 30 includes a first fitting portion 31 fitted into the outer diameter of the coupling portion of the sole 20, and a second fitting portion 33 fitted into the outer diameter of the rotary shaft 10. The second fitting portion 33 is preferably formed with a diameter smaller than the first fitting portion 31 by forming a stage in the first fitting portion 31.

At this time, the outer diameter of the coupling portion 21 of the sole 20 fitted into the first fitting portion 31 of the coupling 30 is larger than the outer diameter of the rotating shaft 10 fitted into the second fitting portion 33. It should be formed a little bigger.

According to such a configuration, the coupling 30 is not moved in the direction of the sole 20 when the sole 20 is replaced, so that the sole 20 can be easily detached, and the sole 20 can be easily removed. When the recombination of the coupling 30 according to the replacement of the coupling 30 is moved only a predetermined amount toward the sole 20 due to the difference in diameter of the first and second fitting parts 31 and 33. Can be combined more easily so that the replacement of the brush 20 can be achieved more easily.

In addition, the position of the end formed by the second fitting portion 33 is corrected and the coupling 30 is closely contacted in the direction of the sole 20 so that the first, second, third coupling holes 15, 25, 35 When the position is to be matched, since the exact position adjustment of the coupling 30 is not required when the coupling means 37 is coupled, the replacement of the sole 20 can be made more smoothly.

Hereinafter will be described the operation according to a preferred embodiment of the present invention.

Typically, the first washing machine (9) can achieve the first washing of the plate by pushing the plate to the inside of the case (1) in the state of placing the plate on the base (2) formed on the lower side of the inlet, the case (1) The food plate introduced into the inside is washed through the roller 50, which is moved through the roller unit 3, and sprayed and rotated, and discharged through the outlet.

In addition, since the present invention is characterized by the configuration of the brush 50 that rotates, only the operation of the brush 50 will be described.

The brush 50 is driven by the rotation operation of the rotary shaft 10, the rotary shaft 10 is the opening of the through groove 23 formed in the engaging portion 21 of the brush 20 through the protrusion (13). In addition to being fitted to the part, the coupling portion 21 of the rotary shaft 10 and the sole 20 through the coupling means 37 is integrally coupled to the coupling 30 when the rotation operation of the rotary shaft 10 When the sole 20 receives the rotational force of the rotary shaft 10, the rotation operation of the sole 20 is also made at the same time. Therefore, the initial cleaning of the plate is made by the rotating brush 20.

On the other hand, when the wear occurs in the brush 20 according to continuous use, since the first cleaning is not made smoothly, it is necessary to replace the brush 20, in the present design coupling through the release of the coupling means 37 ( It can be easily achieved only by the separation of 30).

This will be described in more detail as follows.

In order to replace the sole 20, first, the coupling means for fixing the rotary shaft 10, the sole 20 and the coupling 30 is fitted into the first, second, third coupling holes (15, 25, 35) ) Uncombined.

Then, the coupling 30 can be moved due to the release of the coupling means 37, wherein the coupling 30 is coupled to the coupling portion 21 of the sole 20 by the second fitting portion of the coupling 30. Since the coupling 30 is moved only in the opposite direction of the sole 20, the coupling 30 can be pushed and moved in the direction of the rotational shaft 10. When the movement of 30 is achieved, since the sole 20 is not interfered with the protrusion 13 of the rotation shaft 10 by the through groove 23 having both sides open, the sole 20 can be easily detached. .

After detaching the worn sole 20 as described above, the new brush 20 prepared in advance is inserted into the protrusion 13 of the rotary shaft 10 by using the through groove 23 and the rotary shaft 10 and the sole ( After the coupling portion 21 of the 20 is concentrically coupled, the first coupling portion 31 of the coupling 30 is pushed in the direction of the sole 20 by pushing the coupling 30 moved in the direction of the rotation shaft 10. The outer diameter of the coupling portion 21 of the sole 20 is fitted so that the first, second, and third coupling holes 15, 25, and 35 coincide with each other.

Then, the coupling means 37, which has been released, is coupled to the first, second, and third coupling holes 15, 25, and 35 again to integrally couple the rotation shaft 10 and the sole 20 to the coupling 30. Complete the replacement of the brush 20.

As described above, the present invention can easily and easily replace the brush 20 without disassembly of the first washing machine, so that a general user, not an experienced worker, can quickly make the replacement of the brush 20, There is a working effect that can achieve a smooth initial cleaning without time delay due to replacement of the brush (20).

In addition, the above-described embodiments are described for the preferred embodiments of the present invention, and the present invention is not limited thereto, and may be modified and implemented in various forms within the scope not departing from the technical idea of the present invention.

1: Case 1a: Mounting hole
2: support 3: roller
9: first washing machine 10: rotating shaft
13: protrusion 15: first coupling hole
20: sole 21: coupling
23: through groove 25: second coupling hole
30: coupling 35: third coupling hole
37: coupling means 38: bolt
39: nut 50: brush

Claims

In the brush that is installed in the inside of the washing machine to rotate the plate to introduce the plate into the case through the inlet to perform the washing,
Rotation shafts 10 installed on both inner surfaces of the case 1 to rotate and constitute a protrusion 13 on which one first coupling hole 15 is coupled;
The coupling part 21 is formed on both sides, and the coupling part 21 includes a through groove 23 into which the protrusion 13 is fitted, and a second coupling hole 25 corresponding to the first coupling hole 15. Formed brush 20;
Fit to the outer diameter of the coupling portion 21 of the rotary shaft 10 and the sole 20, the coupling means 37 by forming a third coupling hole 35 corresponding to the first, second coupling holes (15, 25) The first washing machine brush, characterized in that consisting of; coupling 30 for coupling the rotary shaft 10 and the brush 20 integrally through.

The rotating shaft of claim 1, wherein the coupling 30 has a first fitting portion 31 fitted to an outer diameter of the coupling portion 21 of the sole 20, and a stage is formed at the first fitting portion 31. A brush for priming washer, characterized in that the second fitting portion (33) fitted to the outer diameter of (10) is configured.