CN211191215U - Drainage structure and cleaning machine - Google Patents

Abstract

The utility model discloses a drainage structures and cleaning machine, including the drain, be provided with the plugging member in the drain, the mobilizable control drainage break-make of plugging member, be provided with the ultrasonic vibrator on the plugging member. The utility model discloses a drainage structure and cleaning machine through set up in the drain duct and have ultrasonic vibrator blocking piece, and make the blocking piece can move in order to lead to stifled drain duct, thus make drainage structure not only keep original function of controlling the drainage, but also newly increased the function of ultrasonic cleaning; the volume of the drainage structure is not increased, the drainage structure is compact, the installation mode of the drainage structure is not changed, the common water tank and the old type cleaning machine can be conveniently upgraded and reformed, and the popularization and the application of the ultrasonic cleaning technology are facilitated; meanwhile, the ultrasonic vibrator is arranged on the plugging piece, so that the use is safe and reliable, and additional protection is not needed.

Description

Drainage structure and cleaning machine

Technical Field

The utility model relates to a drainage structure especially relates to a drainage structures and cleaning machine.

Background

In the prior art, ultrasonic cleaning is to utilize the direct and indirect action of cavitation action, acceleration action and direct current action of ultrasonic waves in liquid on liquid and dirt to disperse, emulsify and peel off a dirt layer so as to achieve the purpose of cleaning.

Ultrasonic cleaning technology is widely applied to cleaning equipment and is used for decontaminating and cleaning articles in a water containing cavity of the cleaning equipment.

However, the arrangement of the existing ultrasonic cleaning structure usually fixes the ultrasonic vibrator outside the water tank, and needs to be made with anti-collision, anti-electric shock and other protection structures, so that the overall structure of the cleaning equipment is complex, and the existing water tank or the old cleaning machine is inconvenient to modify and upgrade, thereby seriously limiting the popularization and application of the ultrasonic cleaning technology.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the above-mentioned technical problem, provide a drainage structures and cleaning machine, simple structure, compactness, the popularization and application of the ultrasonic cleaning technique of being convenient for.

The utility model discloses a realize through following technical scheme:

the utility model discloses a first aspect provides a drainage structures, including the drain, be provided with the plugging member in the drain, the mobilizable control drainage break-make of plugging member, be provided with the ultrasonic vibrator on the plugging member.

The beneficial effects are that: compared with the prior art, the drainage structure of the utility model has the advantages that the blocking piece is arranged in the drainage channel, and the blocking piece can move to block the drainage channel, so that the drainage structure not only retains the original drainage control function, but also has an additional ultrasonic cleaning function; moreover, the blocking piece has the function of the ultrasonic vibrator, the volume of the drainage structure is not increased, the drainage structure is compact, the installation mode of the drainage structure is not changed, the ordinary water tank and the old type cleaning machine are convenient to reform, and the blocking piece is easy to use.

According to the utility model discloses a drainage structures of first aspect, it is preferred, including first casing, the drain set up in the first casing, first casing lateral wall is provided with the delivery port.

The beneficial effects are that: compared with the prior art, the utility model discloses a drainage structures is through the gliding blockage piece that sets up in first casing to with the delivery port setting at the lateral wall of first casing, also promptly, set up the delivery port in perpendicular to blockage piece moving direction, thereby, when the blockage removes, the disintegrating slag of delivery port can be struck off to the blockage, avoid the delivery port to block up, and simultaneously, the blockage can pass the residue of adhesion on the water drainage towards the water inlet, makes the disintegrating slag get into and holds the water cavity, conveniently clears up the disintegrating slag, can not block up the water drainage yet.

According to the utility model discloses a drainage structures of first aspect, it is preferred, first casing is provided with the water inlet, the water inlet be used for with hold the water chamber with the drain passage intercommunication, the water inlet set up in stifled plug member moving direction one side.

Beneficially, through making the plug directly the pressure filling shutoff delivery port, sealed good, can effectually prevent to reveal.

According to the utility model discloses a drainage structures of first aspect, it is preferred, be provided with a plurality of grids on the first casing, it is a plurality of the grid cooperation forms the delivery port.

The water outlet is filtered by using the grids, so that the blockage of large residues on the water outlet is avoided, the subsequent cleaning work is increased, the grids can be manufactured by punching, the manufacturing difficulty is low, and the cost is low.

According to the utility model discloses a drainage structures of first aspect, it is preferred, the plug member cover is equipped with the sealing washer, the sealing washer with the inner wall butt of first casing is sealed, the plug member outside is provided with the holding the annular of sealing washer.

The sealing ring can move along with the blocking piece, and the sealing effect is met at the set position.

According to the utility model discloses a drainage structures of first aspect, it is preferred, still including driving the gliding power component of jam piece, power component includes the motor, connects the driving lever of motor output shaft, the jam piece is provided with and runs through the first pole portion of first casing, first pole portion with driving lever butt or articulated.

Beneficially, drive the stifled plug member through the motor and go up and down, avoid the dirty scheduling problem that manual lift brought, can realize overall process automatic control simultaneously, improve degree of automation.

According to the utility model discloses a drainage structures of first aspect, it is further, be provided with the holding on the first casing first guide pin bushing that first pole portion passes through.

Beneficially, first guide pin bushing is fixed a position and is led the lift of jam piece, avoids the jam piece eccentric wear.

According to the utility model discloses a drainage structures of first aspect, it is further, still include the second casing, first casing set up in the second casing, first casing with the cooperation forms the intercommunication between the second casing the water outlet channel of delivery port, the second casing is provided with the intercommunication the outlet of water outlet channel, first guide pin bushing be used for with first casing with the second casing is connected fixedly.

The water draining structure has double layers, is convenient for arrangement of the water outlet and the water outlet, is convenient for connecting a water draining pipeline, and is beneficial to sealing a water path.

According to the utility model discloses a drainage structures of first aspect, it is further, first guide pin bushing includes the first pipe portion of the first pole portion of holding, sets up in the spacing turn-ups of first pipe portion one end, sets up in the external screw thread of first pipe portion surface, and the second casing correspondence is provided with the internal thread.

The novel connecting rod has the advantages of firm connection and convenience in disassembly and assembly through threaded connection.

A second aspect of the present invention provides a cleaning machine, comprising a water tank formed in a water containing chamber, the water tank being provided with the above-mentioned drainage structure.

The beneficial effects are that: compared with the prior art, the cleaning machine of the utility model has the advantages that the ultrasonic cleaning function can be realized by replacing the drainage structure, the change is small, and the modification difficulty is low; in addition, the drainage structure is provided with a blocking piece for controlling the on-off of drainage, the volume of the drainage structure is not increased, or the increased volume is small, so that the structure of the cleaning machine is very compact, the structure can be applied to the transformation of a common water tank, and the application range is wide; in addition, the ultrasonic vibrator is arranged on the blocking piece, so that the vibrator is safe and reliable in daily use and does not need additional protection.

In addition, when the water outlet is arranged on the side wall of the first shell, namely, the water outlet is arranged in the direction perpendicular to the moving direction of the blocking piece, therefore, the crushed slag generated by cleaning can be gathered in the drainage channel firstly, then the blocking piece is moved, the crushed slag returns to the water containing cavity, the crushed slag is convenient to clean, and meanwhile, the crushed slag adhered to the periphery of the water outlet can be scraped, so that the blockage of the water outlet is avoided.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic structural view of a cleaning machine of the present invention;

fig. 2 is a schematic view of another state of the washer of fig. 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 and 2, a washing machine is provided, which comprises a water tank, a water containing cavity 10 is formed inside the water tank, and water for washing or washing liquid and articles to be washed can be stored in the water containing cavity 10.

As shown, the bottom of the sink is provided with a drainage structure, the drainage structure comprises a second housing 40, the second housing 40 is connected to the bottom of the sink by a screw thread, the second housing 40 is provided with a drainage port 41, and the drainage port 41 is used for connecting a drainage pipe, so as to conveniently drain the cleaned sewage into a sewer.

As shown in the figure, the first casing 21 is arranged in the second casing 40, the first casing 21 is in a barrel shape, the top of the first casing 21 is provided with a water inlet 22, and the water inlet 22 is communicated with the water containing cavity 10.

A blocking piece 30 is arranged in the first shell 21, and the blocking piece 30 is connected with the inner wall of the first shell 21 in a vertical sliding mode.

In order to expand the function of the drainage structure and make the cleaning machine compact, the present embodiment further provides an ultrasonic vibrator on the blocking member 30, or the blocking member 30 is mainly composed of the ultrasonic vibrator.

In order to make and break the water discharge, a water outlet 23 may be provided on the inner wall of the first housing 21.

In daily use, as shown in fig. 2, when the blocking member 30 rises to the highest point, the blocking member 30 is engaged with the water inlet 22 to cut off the flow of water, and at the same time, the blocking member 30 emits ultrasonic waves to clean the articles in the water containing chamber 10. As shown in fig. 1, when the plug 30 descends to the lowest point, the plug 30 moves to a position below the water outlet 23, and water flows directly to the water outlet 23 through the water inlet 22 and is rapidly discharged.

Of course, the present invention is not limited to the manner shown in fig. 1 and 2, that is, the water outlet 23 is not limited to be provided on the side wall of the first housing 21, or the water outlet 23 is not limited to be provided in the direction perpendicular to the sliding direction of the stopper 30.

The water outlet 23 may be provided below the sealing member 30, that is, the water outlet may be provided in the sliding direction of the sealing member 30, so that when the sealing member 30 ascends to a high point, water is rapidly discharged from the water inlet 22 to the water outlet 23, and when the sealing member 30 descends to a lowest point and abuts against the water outlet 23, the water discharge is interrupted, and the ultrasonic cleaning may be performed.

The arrangement of the water inlet 22 and the water outlet 23 is not limited to the above example, and may be other arrangements, in which the movement or rotation of the blocking member 30 is used to perform the water discharge and the interruption, that is, the blocking member 30 has the function equivalent to a water valve core.

After the improvement, the drainage structure of the embodiment not only keeps the original drainage control function, but also adds the ultrasonic cleaning function; in addition, the blocking piece 30 has the function of an ultrasonic vibrator, the volume of a drainage structure is not increased, the drainage structure is compact, the installation mode of the drainage structure is not changed, the old type cleaning machine is convenient to reform, and the blocking piece is easy to use.

That is to say, this structure can be applied to the transformation of ordinary water tank, and the range of application is extensive, sets up the ultrasonic vibrator on blockking up piece 30, and the vibrator is safe and reliable in daily use, need not plus the protection.

In addition, set up in perpendicular to plug 30 moving direction when delivery port 23 to, when plug 30 slides relative first casing 21, plug 30 can strike off the disintegrating slag of delivery port 23, avoids delivery port 23 to block, and simultaneously, plug 30 can pass the disintegrating slag of adhesion on the drain towards water inlet 22, makes the disintegrating slag get into and holds water cavity 10, conveniently clears up the disintegrating slag, also can not block up the drain.

As shown, a water outlet passage communicating with the water outlet 23 is formed between the first housing 21 and the second housing 40, and the water outlet passage communicates with the water outlet 41, so as to discharge the cleaned sewage.

This has adopted double-deck drainage structures, makes things convenient for the arrangement of delivery port 23 and outlet 41, is convenient for connect the drain line, simultaneously, is favorable to the waterway to seal.

In order to avoid the blockage of the sewer line caused by the residue generated by cleaning, as shown in fig. 1, a plurality of grids may be arranged on the first shell 21, and the grids cooperate to form the water outlet 23.

Through using the grid to filter delivery port 23, avoid the bold residue to block up delivery port 23, alleviate follow-up cleaning work, simultaneously, ensure that the drainage process is unobstructed, the grid can be through die-cut manufacturing, it is little to make the degree of difficulty, the cost is lower.

Of course, the water outlet 23 has various forms, and can be formed by a plurality of round holes or long holes, and can play a role in filtering.

In order to avoid leakage, the blocking member 30 may be fitted with a seal ring that abuts against and seals against the inner wall of the first housing 21.

In order to allow the sealing ring to move integrally with the closing member 30, an annular groove for receiving the sealing ring may be provided outside the closing member 30.

Therefore, the sealing ring can be ensured to move synchronously with the blocking piece, and the sealing effect is satisfied at the set position.

In order to realize the movement or lifting of the blocking member 30, the drainage structure further comprises a power assembly including a motor 50 and a shifting rod 51 connected with an output shaft of the motor 50, the blocking member 30 is provided with a first rod part 31 penetrating through the first shell 21, and the first rod part 31 is abutted or hinged with the shifting rod 51.

That is, the motor 50 rotates the lever 51, and the lever 51 causes the first rod 31 and the blocking member 30 to ascend and descend together.

Because the motor 50 drives the blocking piece 30 to lift, the problems of dirt and the like caused by manual lifting can be avoided, meanwhile, the whole process automatic control can be realized, and the automation degree is improved.

Since the downward pressure of the water and the weight of the stopper 30 cause the stopper 30 to descend, the lever 51 abuts against the first rod portion 31.

Of course, the articulation of the first lever 31 with the lever 51 can be adapted to different situations, for example, in the case of a horizontal movement of the blocking member 30.

As shown in the drawing, the first housing 21 is provided with a first guide sleeve 32 for accommodating the first rod 31, so as to guide the movement of the blocking member 30, and meanwhile, the first guide sleeve 32 can be made of wear-resistant material and further cooperates with the first rod 31, so as to reduce wear, prevent water leakage, prevent eccentric wear of the blocking member 30, and ensure smooth work.

As shown in the figure, the first guide sleeve 32 is further used for fixedly connecting the first casing 21 with the second casing 40, specifically, the first guide sleeve 32 includes a first pipe portion for accommodating the first rod portion 31, a limiting flange arranged at one end of the first pipe portion, and an external thread arranged on the outer surface of the first pipe portion, the second casing 40 is correspondingly provided with an internal thread, and the text description is easy to understand and is not marked one by one.

The first shell 21 and the second shell 40 are connected through threads, so that the connection is firm, and the assembly and disassembly are convenient.

Of course, due to the existence of the first guide sleeve 32, the first shell 21 can be provided with an outward flange which is overlapped on the inner side of the water tank, so that the first shell 21 and the second shell 40 are clamped and fixed on the water tank, and the connection structure of the second shell 40 and the water tank can be optimized.

Through the improvement, when the old cleaning machine is modified and upgraded, only the drainage structure needs to be replaced, the water tank does not need to be replaced, the modification is small, the modification difficulty is low, and the cleaning machine is easy to use.

And, the drainage structure sets up the jam piece 30 of control drainage break-make, does not increase the volume of drainage structure, or increases the volume less for the structure of cleaning machine is very compact.

For the circuit connection of the ultrasonic transducer, it is preferable to perform the connection by providing a lead wire in the first rod portion 31, but the connection is not limited thereto.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a drainage structure, its characterized in that includes drain (20), be provided with obturating member (30) in drain (20), the mobilizable control drainage break-make of obturating member (30), be provided with ultrasonic vibrator on obturating member (30).

2. A drainage arrangement according to claim 1, characterised in that it comprises a first housing (21), the drain (20) being provided in the first housing (21), the first housing (21) being provided with a water outlet (23) in a side wall thereof.

3. A drainage structure according to claim 2, wherein the first housing (21) is provided with a water inlet (22), the water inlet (22) being used for communicating the water containing chamber (10) with the drainage channel (20), the water inlet (22) being provided on the side of the plug (30) in the moving direction.

4. A drainage arrangement according to claim 2, wherein the first housing (21) is provided with a plurality of grills which cooperate to form the water outlet (23).

5. A drainage arrangement according to claim 2, wherein the obturating member (30) is fitted with a sealing ring which is in abutting sealing contact with the inner wall of the first housing (21), the obturating member (30) being provided on its outer side with a ring groove for receiving the sealing ring.

6. A drainage structure according to claim 2, further comprising a power assembly for driving the blocking member (30) to slide, wherein the power assembly comprises a motor (50) and a shifting lever (51) connected to an output shaft of the motor (50), the blocking member (30) is provided with a first rod portion (31) penetrating through the first housing (21), and the first rod portion (31) is abutted or hinged to the shifting lever (51).

7. A drainage arrangement according to claim 6, wherein the first housing (21) is provided with a first guide sleeve (32) for receiving the first stem portion (31) therethrough.

8. A water drainage structure according to claim 7, further comprising a second shell (40), wherein the first shell (21) is arranged in the second shell (40), a water outlet channel communicated with the water outlet (23) is formed between the first shell (21) and the second shell (40) in a matching manner, the second shell (40) is provided with a water outlet (41) communicated with the water outlet channel, and the first guide sleeve (32) is used for fixedly connecting the first shell (21) and the second shell (40).

9. A drainage structure according to claim 8, wherein the first guide sleeve (32) comprises a first pipe part for accommodating the first rod part (31), a limiting flange arranged at one end of the first pipe part, and an external thread arranged on the outer surface of the first pipe part, and the second shell (40) is correspondingly provided with an internal thread.

10. A washing machine, characterized in that it comprises a basin forming a water containing chamber (10), said basin being provided with a drainage structure according to any one of claims 1 to 9.

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