CN217601034U

CN217601034U - Drain pipe for semi-automatic pulsator washing machine

Info

Publication number: CN217601034U
Application number: CN202221162114.2U
Authority: CN
Inventors: 潘俊峰; 程礼银; 施海廷; 俞智伟; 陈浩
Original assignee: Anhui Jinshuai Washing Machine Co ltd
Current assignee: Anhui Jinshuai Washing Machine Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-18
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a semi-automatic drain pipe for rotary drum washing machine relates to washing machine technical field, including the pipe body, the one end fixedly connected with of pipe body connects, the other end of pipe body is fixed with solid fixed cylinder, two recesses that are the symmetric distribution are seted up to solid fixed cylinder's outside, the inside of recess is provided with the screens subassembly, gu fixed cylinder's outside is provided with the pulling subassembly, gu fixed cylinder's inside bottom is provided with filtering component. Through the screens subassembly that sets up, when inserting the fixed cylinder inside the floor drain, the screens subassembly expandes, carries on spacingly to the fixed cylinder, can not separate with the floor drain when having reached the use from this effect.

Description

Drain pipe for semi-automatic pulsator washing machine

Technical Field

The utility model belongs to the technical field of washing machine, concretely relates to semi-automatic drain pipe for rotary drum washing machine.

Background

The drum bottom of the semi-automatic impeller washing machine is provided with a disc impeller, convex ribs are arranged on the disc impeller, under the driving of the impeller, water flow in the drum forms vortex flow which rotates clockwise and counterclockwise, the fabric is driven to rotate and roll, so that dirt on clothes can be removed, the washing machine is very frequently applied in daily life, almost families have the washing machine, and the washing machine generally discharges used water through a drain pipe.

However, the conventional apparatus has the following problems in use:

1. the drain pipe on the existing market is easy to separate from the floor drain when in use, so that water is directly drained to the ground, and accumulated water in a room is caused.

2. The drain pipe in the existing market is generally inserted into a floor drain for a long time and is connected with a sewer, so that pollutants in the sewer easily pollute the pipeline, and the service life of the pipeline is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a semi-automatic drain pipe for rotary drum washing machine, can not separate with the floor drain and prevent the advantage of polluting when possessing the use to exist not enough to prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the drain pipe for the semi-automatic pulsator washing machine comprises a pipe body, wherein one end of the pipe body is fixedly connected with a connector, the other end of the pipe body is fixedly provided with a fixed cylinder, two grooves which are symmetrically distributed are formed in the outer part of the fixed cylinder, a clamping component is arranged in each groove, a pulling component is arranged in the outer part of the fixed cylinder, and a filtering component is arranged at the bottom of the inner part of the fixed cylinder; the screens subassembly includes pivot pole, kelly and torsional spring, pivot pole fixed connection is in the inside of recess, the kelly activity is cup jointed in the outside of pivot pole, torsional spring fixed connection is between pivot pole and kelly.

Preferably, the pulling assembly comprises a first fixing ring, a movable ring, two connecting rods and two limiting plates, the first fixing ring is fixedly connected to the outside of the fixing cylinder, the movable ring is sleeved on the outside of the fixing cylinder in a sleeved mode and is connected to the top of the movable ring in a symmetrical mode, the movable ring is movably inserted into the first fixing ring in a sleeved mode, and the limiting plates are fixedly connected to the tops of the two connecting rods respectively.

Preferably, the filtering component comprises a second fixing ring, a spring and a filter plate, the second fixing ring is fixedly connected inside the fixing cylinder, the spring is fixedly connected to the bottom of the second fixing ring, the filter plate is fixedly connected to the bottom of the spring, and the filter plate is located at the bottom of the fixing cylinder.

Preferably, the top of the movable ring is fixedly connected with magnets which are uniformly distributed.

Preferably, two guide grooves which are symmetrically distributed are formed in the bottom of the fixed cylinder, two guide rods which are symmetrically distributed are fixedly connected to the top of the filter plate, and the guide rods are movably inserted into the corresponding guide grooves.

Preferably, the top of the filter plate is fixedly connected with a sealing gasket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the inside with solid fixed cylinder part insertion floor drain, along with gu the fixed cylinder gets into the floor drain, the floor drain can extrude the kelly, the kelly rotates the inside that gets into the recess through the pivot pole like this, and make the torsional spring take place deformation, and get into ground when the kelly and leak after the below, the floor drain loses the extrusion to the kelly, at this moment can drive the kelly through the torsional spring and resume original position, two kellies expand like this, make the solid fixed cylinder can't extract the floor drain through the restriction of kelly, just so can prevent this device and floor drain break away from, and when extracting the solid fixed cylinder, the pulling connecting rod, make the loose ring rebound, like this along with the loose ring rebound, will extrude the inside to the recess with the kelly, at this moment just can extract the solid fixed cylinder, through magnet, can adsorb the loose ring on first solid fixed ring, it is more convenient to operate like this, through the limiting plate, can prevent that the connecting rod from breaking away from first solid fixed ring, the effect that can not separate with the floor drain when having reached from this.

2. When the device drains water, when the water quantity is moderate, the water is firstly filtered by the meshes on the filter plate and then drained, and when the water flow is large, the water pressure is greater than the elastic force of the spring, so that the filter plate moves outwards, a drainage gap is formed between the filter plate and the fixed cylinder, and the normal drainage of the water is preferentially ensured; when the filter plate needs to be cleaned, the whole fixed cylinder can be taken down by pulling the assembly.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

FIG. 2 is a schematic sectional view of the fixing cylinder of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention;

fig. 4 is a schematic structural diagram of the pulling assembly of the present invention.

In the figure: 1. a tube body; 2. a joint; 3. a fixed cylinder; 4. a groove; 5. a clamping component; 501. a spindle rod; 502. a clamping rod; 503. a torsion spring; 6. a pulling assembly; 601. a first retaining ring; 602. a movable ring; 603. a connecting rod; 604. a limiting plate; 7. a filter assembly; 701. a second retaining ring; 702. a spring; 703. filtering the plate; 8. a magnet; 9. a guide groove; 10. a guide bar; 11. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the drainage pipe for the semi-automatic pulsator washing machine comprises a pipe body 1, wherein one end of the pipe body 1 is fixedly connected with a connector 2, the other end of the pipe body 1 is fixedly provided with a fixed cylinder 3, two symmetrically distributed grooves 4 are formed in the outer part of the fixed cylinder 3, a clamping component 5 is arranged in each groove 4, a pulling component 6 is arranged in the outer part of the fixed cylinder 3, and a filtering component 7 is arranged at the bottom of the inner part of the fixed cylinder 3; the clamping component 5 comprises a rotating shaft rod 501, a clamping rod 502 and a torsion spring 503, wherein the rotating shaft rod 501 is fixedly connected inside the groove 4, the clamping rod 502 is movably sleeved outside the rotating shaft rod 501, and the torsion spring 503 is fixedly connected between the rotating shaft rod 501 and the clamping rod 502.

In this embodiment, through joint 2, can be connected this device with washing machine, during the use, with the inside of the fixed cylinder 3 part insertion floor drain, along with the fixed cylinder 3 gets into the floor drain, the floor drain can extrude kelly 502, kelly 502 rotates the inside that gets into recess 4 through pivot pole 501 like this, and make torsional spring 503 take place deformation, and after kelly 502 got into the floor drain below, the floor drain lost the extrusion to kelly 502, at this moment can drive kelly 502 through torsional spring 503 and resume the original position, two kelies 502 expand like this, make fixed cylinder 3 can't extract the floor drain through the restriction of kelly 502, just so can prevent this device and floor drain from breaking away from.

Specifically, pulling subassembly 6 includes first solid fixed ring 601, activity ring 602, two connecting rods 603 and two limiting plates 604, and first solid fixed ring 601 fixed connection is in the outside of solid fixed cylinder 3, and activity ring 602 cup joints the outside at solid fixed cylinder 3, and two connecting rods 603 are symmetry fixed connection at the top of activity ring 602, and activity ring 602 activity is pegged graft in the inside of first solid fixed ring 601, and two limiting plates 604 are fixed connection respectively at the top of two connecting rods 603.

In this embodiment, when extracting a fixed cylinder 3, pulling connecting rod 603 makes activity ring 602 upward movement, like this along with activity ring 602 upward movement, will extrude the inside to recess 4 with kelly 502, just at this moment can extract a fixed cylinder 3, through limiting plate 604, can prevent that connecting rod 603 from breaking away from first solid fixed ring 601.

Specifically, the filter assembly 7 includes a second fixing ring 701, a spring 702, and a filter plate 703, the second fixing ring 701 is fixedly connected inside the fixed cylinder 3, the spring 702 is fixedly connected at the bottom of the second fixing ring 701, the filter plate 703 is fixedly connected at the bottom of the spring 702, and the filter plate 703 is located at the bottom of the fixed cylinder 3.

In the embodiment, when the device drains water, water in the washing machine is drained into the pipe body 1, when the water amount is moderate, the water is firstly filtered by meshes on the filter plate and then drained, and when the water flow is large, the water pressure is greater than the elastic force of the spring, so that the filter plate moves outwards, a drainage gap is formed between the filter plate and the fixed cylinder, and the normal drainage of the water is preferentially ensured; when the filter plate needs to be cleaned, the whole fixed cylinder can be taken down by pulling the assembly.

Specifically, the top of the movable ring 602 is fixedly connected with the magnets 8 which are uniformly distributed.

In this embodiment, through magnet 8, can adsorb activity ring 602 on first solid fixed ring 601, it is more convenient to operate like this.

Specifically, two guide grooves 9 which are symmetrically distributed are formed in the bottom of the fixed cylinder 3, two guide rods 10 which are symmetrically distributed are fixedly connected to the top of the filter plate 703, and the guide rods 10 are movably inserted into the corresponding guide grooves 9.

In this embodiment, when the filter plate 703 moves, the guide rod 10 is movably guided inside the guide groove 9, so that the filter plate 703 moves more stably without shifting.

Specifically, a seal gasket 11 is fixedly connected to the top of the filter plate 703.

In this embodiment, the seal gasket 11 can increase the sealing property between the filter sheet 703 and the fixed cylinder 3.

The utility model discloses a theory of operation and use flow: when the floor drain is used, the fixed cylinder 3 is partially inserted into the floor drain, the floor drain can extrude the clamping rod 502 when the fixed cylinder 3 enters the floor drain, the clamping rod 502 rotates to enter the groove 4 through the rotating shaft rod 501, the torsion spring 503 deforms, when the clamping rod 502 enters the lower part of the floor drain, the floor drain loses extrusion on the clamping rod 502, the clamping rod 502 is driven to restore the original position through the torsion spring 503, the two clamping rods 502 expand, the fixed cylinder 3 cannot be pulled out of the floor drain due to the limitation of the clamping rod 502, the floor drain can be prevented from being separated from the floor drain, when the fixed cylinder 3 is pulled out, the connecting rod 603 is pulled to enable the movable ring 602 to move upwards, the clamping rod 502 can be extruded into the groove 4 when the movable ring 602 moves upwards, the fixed cylinder 3 can be pulled out, the movable ring 602 can be adsorbed on the first fixed ring 601 through the magnet 8, the floor drain is more convenient to operate, and the connecting rod 603 can be prevented from being separated from the first fixed ring 601 through the limiting plate 604; when the device drains water, when the water quantity is moderate, the water is firstly filtered by the meshes on the filter plate and then drained, and when the water flow is large, the water pressure is greater than the elastic force of the spring, so that the filter plate moves outwards, a drainage gap is formed between the filter plate and the fixed cylinder, and the normal drainage of the water is preferentially ensured; when the filter plate needs to be cleaned, the whole fixed cylinder can be taken down by pulling the component; the sealing performance between the filter plate 703 and the fixed cylinder 3 can be increased by the gasket 11, and the guide rod 10 is movably guided inside the guide groove 9 when the filter plate 703 moves, so that the filter plate 703 moves more stably without shifting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Semi-automatic impeller is drain pipe for washing machine, including pipe body (1), its characterized in that: one end of the pipe body (1) is fixedly connected with a joint (2), the other end of the pipe body (1) is fixedly provided with a fixed cylinder (3), two symmetrically distributed grooves (4) are formed in the outer portion of the fixed cylinder (3), a clamping component (5) is arranged in each groove (4), a pulling component (6) is arranged on the outer portion of the fixed cylinder (3), and a filtering component (7) is arranged at the bottom of the inner portion of the fixed cylinder (3);

the clamping assembly (5) comprises a rotating shaft rod (501), a clamping rod (502) and a torsion spring (503), wherein the rotating shaft rod (501) is fixedly connected inside the groove (4), the clamping rod (502) is movably sleeved outside the rotating shaft rod (501), and the torsion spring (503) is fixedly connected between the rotating shaft rod (501) and the clamping rod (502).

2. The drainage pipe for the semi-automatic pulsator washing machine according to claim 1, wherein: pulling subassembly (6) includes first solid fixed ring (601), activity ring (602), two connecting rods (603) and two limiting plates (604), first solid fixed ring (601) fixed connection is in the outside of solid fixed cylinder (3), activity ring (602) cup joint the outside at solid fixed cylinder (3), two connecting rod (603) are the top of symmetry fixed connection at activity ring (602), just activity ring (602) activity is pegged graft in the inside of first solid fixed ring (601), two limiting plate (604) fixed connection respectively is at the top of two connecting rods (603).

3. The drain pipe for the semi-automatic pulsator washing machine as claimed in claim 1, wherein: the filter assembly (7) comprises a second fixing ring (701), a spring (702) and a filter plate (703), wherein the second fixing ring (701) is fixedly connected in the fixed cylinder (3), the spring (702) is fixedly connected at the bottom of the second fixing ring (701), the filter plate (703) is fixedly connected at the bottom of the spring (702), and the filter plate (703) is located at the bottom of the fixed cylinder (3).

4. The drain pipe for the semi-automatic pulsator washing machine as claimed in claim 2, wherein: the top of the movable ring (602) is fixedly connected with evenly distributed magnets (8).

5. The drainage pipe for the semi-automatic pulsator washing machine according to claim 3, wherein: the filter plate is characterized in that two guide grooves (9) which are symmetrically distributed are formed in the bottom of the fixed cylinder (3), two guide rods (10) which are symmetrically distributed are fixedly connected to the top of the filter plate (703), and the guide rods (10) are movably inserted into the corresponding guide grooves (9).

6. The drainage pipe for the semi-automatic pulsator washing machine according to claim 3, wherein: the top of the filter plate (703) is fixedly connected with a sealing gasket (11).