CN112323382A - A pipeline installation structure and laundry treatment equipment including the same - Google Patents

Abstract

The present invention provides a pipeline installation structure and a laundry treatment apparatus including the same. The pipeline installation structure includes a first installation seat and a second installation seat, and the first installation seat and the second installation seat are used to be respectively connected to two relatively movable components; the flexible wiring structure has two ends connected to the first installation seat respectively. And on the second mounting seat, a wiring hole is formed in its interior along its length direction, and the length of the flexible wiring structure is greater than the distance between the first mounting seat and the second mounting seat; the pipeline support part is arranged on the first mounting seat. Between the seat and the second installation seat, the pipeline support part includes a first pipeline support member and a second pipeline support member that are slidably connected, the first pipeline support member is connected with the first installation seat, and the second pipeline support member Connected with the second installation seat, the first pipeline support and the second pipeline support can slide with the movement of the first installation seat and the second installation seat. The invention makes the pipeline arrangement between the moving parts more convenient and reliable.

Description

A pipeline installation structure and laundry treatment equipment including the same

technical field

The present invention relates to the technical field of washing machines, and in particular, to a pipeline installation structure and a laundry treatment device including the same.

Background technique

Due to the structural characteristics of the drawer-type washing machine, the supporting water circuit and circuit are dynamic. This characteristic makes the drawer-type washing machine compared with ordinary washing machines. It is necessary to ensure that the pipeline and circuit are in the process of user pulling, that is, when the drawer is pulled out and closed. It can meet the relevant pipeline requirements such as water inlet and outlet and sealing performance of the washing machine that can work normally. The drawer-type washing machine has a small available space, and the space in the direction of the pulling movement is narrower than that in the vertical direction of movement, which makes it very difficult to realize the dynamic waterway and circuit matching the drawer-type washing machine.

SUMMARY OF THE INVENTION

In view of this, the present invention provides a pipeline installation structure and a laundry treatment device including the same, at least for solving the technical problem of inconvenient pipeline arrangement between moving parts in the prior art, specifically:

In a first aspect, the present invention provides a pipeline installation structure, comprising:

a first mounting seat and a second mounting seat, the first mounting seat and the second mounting seat are used to be respectively connected to two relatively movable components;

A flexible wiring structure, two ends are respectively connected to the first mounting seat and the second mounting seat, and a wiring hole is formed in its interior along its length direction, and the length of the flexible wiring structure is longer than that of the first mounting seat and the second mounting seat. the distance between the second mounts;

The pipeline support part is arranged between the first installation seat and the second installation seat, the pipeline support part includes a first pipeline support part and a second pipeline support part which are slidably connected, the first pipeline support part The road support is connected with the first mounting seat, the second pipeline support is connected with the second mounting seat,

The first pipeline support member and the second pipeline support member can slide along with the movement of the first installation seat and the second installation seat, so that the pipeline support part completes the telescopic action.

Further optionally, the flexible wiring structure is configured as a tubular structure,

Including independent weak current wiring holes and strong current wiring holes;

It also includes an insulating layer, and the insulating layer wraps the outer side of the weak-current wiring hole and the strong-current wiring hole.

Further optionally,

The pipeline support portion includes a first pipeline support member rotatably connected to the first mounting seat and a second pipeline support member rotatably connected to the second mounting seat.

Further optionally,

The first pipeline support member is configured as a narrow and long plate-like structure, and a rotating connection portion is provided at the first end thereof for rotating connection with the first mounting seat,

A sliding first sliding connection portion is formed along the length direction of the first pipeline support;

The second pipeline support member is configured as a narrow and long plate-like structure, and a rotating connection portion is provided at the first end thereof for rotating connection with the second mounting seat,

A sliding second sliding connection part is formed along the length direction of the second pipeline support; wherein,

The first sliding connection part and the second sliding connection part are slidably connected.

Further optionally, the second end of the first pipeline support member is provided with a first sliding limit structure,

The second end of the second pipeline support is provided with a second sliding limit structure,

The first sliding limiting structure and the second sliding limiting structure cooperate to perform sliding limiting.

Further optionally,

The first mounting seat includes:

Two first fixing bases arranged up and down, wherein the first fixing base located above is rotatably connected to the flexible wiring structure, and the first fixing base located below is rotatably connected to the first pipeline support ;

The second mount includes:

The second fixing seat includes a second fixing seat, and the second fixing seat is used for being rotatably connected with the second pipeline support.

Further optionally, the two first fixing bases are connected by the same connecting shaft.

Further optionally, pipeline joints are provided on the first fixing base and the second fixing base connected to the first pipeline support member for communicating with pipelines.

Further optionally, pipeline joints are provided on the first fixing base and the second fixing base for communicating with the pipeline.

In a second aspect, the present invention provides a clothing treatment device, comprising:

frame;

a drawer-type processing barrel, which is slidably connected to the frame;

The above-mentioned pipeline installation structure is arranged between the drawer-type processing barrel and the frame structure.

The invention installs the pipelines and lines between the two relatively moving parts through the pipeline installation structure, so that the pipelines and lines can be better protected while moving with the parts, reduce the influence of the movement on the pipelines, and improve the stability . The pipeline separation can also be achieved to improve safety, and the installation structure is convenient to install, compact in structure, can be used in narrow spaces, and has a wider application range.

Description of drawings

The above and other objects, features and advantages of the present disclosure will become more apparent from the detailed description of example embodiments thereof with reference to the accompanying drawings. The drawings described below are only some embodiments of the present disclosure, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts.

Fig. 1 shows the schematic diagram of the pipeline installation structure according to the embodiment of the present invention;

Fig. 2 shows the schematic diagram of the explosion structure of the pipeline installation structure according to the embodiment of the present invention;

FIG. 3 shows a schematic cross-sectional view of a flexible wiring structure according to an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view showing the installation state of the flexible wiring structure, the pipeline support part and the first mounting seat according to the embodiment of the present invention;

5 shows a schematic structural diagram of a first pipeline mounting seat according to an embodiment of the present invention;

6 shows a schematic cross-sectional view of the first pipeline mounting seat according to the embodiment of the present invention;

FIG. 7 is a schematic diagram showing the installation state of the pipeline installation structure in the washing machine according to the embodiment of the present invention.

In the picture:

1. Drawer-type processing barrel; 2. Frame; 10. First mounting seat; 11. First pipeline mounting seat; 111. First pipeline joint; 12. First line mounting seat; 121. First rotating base; 122, cantilever mounting part; 13, first connecting shaft; 20, second mounting seat; 21, second pipeline mounting seat; 22, second line mounting seat; 221, second rotating base; 23, second connecting shaft 30, flexible wiring structure; 31, strong current wiring hole; 32, weak current wiring hole; 33, end fixing part; 40, pipeline support part; 41, first pipeline support part; parts; 50, drainage pipeline; 60, water inlet pipeline.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a," "the," and "the" as used in the embodiments of the present invention and the appended claims are intended to include the plural forms as well, unless the context clearly dictates otherwise, "a plurality" Generally, at least two kinds are included, but the case of including at least one kind is not excluded.

It should be understood that the term "and/or" used in this document is only an association relationship to describe the associated objects, indicating that there may be three kinds of relationships, for example, A and/or B, which may indicate that A exists alone, and A and B exist at the same time. B, there are three cases of B alone. In addition, the character "/" in this document generally indicates that the related objects are an "or" relationship.

It should also be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a commodity or system comprising a list of elements includes not only those elements, but also those not explicitly listed. other elements, or elements inherent to the commodity or system. Without further limitation, an element defined by the phrase "comprising a..." does not preclude the presence of additional identical elements in the article or system that includes the element.

The invention installs the pipelines and lines between the two relatively moving parts through the pipeline installation structure, so that the pipelines and lines can be better protected while moving with the parts, reduce the influence of the movement on the pipelines, and improve the stability . The pipeline separation can also be achieved to improve safety, and the installation structure is convenient to install, compact in structure, can be used in narrow spaces, and has a wider application range. The present invention will be described in detail below with reference to specific embodiments.

As shown in FIG. 1 and FIG. 2, the present invention provides a pipeline installation structure, which is arranged between the relatively movable first part and the second part, and is used for installing the connecting pipeline between the first part and the second part and/or lines, such as water inlet lines, drain lines, power supply lines, control lines, etc. The pipeline installation structure includes:

The first mounting seat 10 and the second mounting seat 20, the first mounting seat 10 and the second mounting seat 20 are used to be respectively connected to two relatively movable components, that is, the first mounting seat 10 is mounted on the first component, the second mount 20 is mounted on the second part;

The flexible wiring structure 30 has two ends connected to the first mounting seat 10 and the second mounting seat 20 respectively, and a wiring hole is formed in the flexible wiring structure 30 penetrating along its length direction. The length of the flexible wiring structure 30 is longer than that of the first mounting seat. the distance between the seat 10 and the second mounting seat 20;

The pipeline support part 40 includes a first pipeline support member 41 rotatably connected to the first installation seat 10 and a second pipeline support member 42 rotatably connected to the second installation seat 20 , wherein the first pipeline support 41 and the second pipeline support 42 are slidably connected.

The first installation seat 10 includes a first pipeline installation seat 11 and a line installation seat 12, the first pipeline installation seat 11 is used for fixed connection with the first component, and the first pipeline installation seat 11 is provided with a fixed connection portion, Preferably, the fixed connection portion is configured as a plate-like structure, and includes a plurality of through holes, which can be fixedly connected to the first component by connecting elements such as bolts. The fixed connecting portion is provided with a rotating connecting portion for rotatingly connecting with the first pipeline support member 41 .

Preferably, as shown in FIG. 5 and FIG. 6 , the first pipeline mounting seat 11 is provided with a first pipeline joint 111 for communicating with the pipeline, and the first pipeline joint 111 can be arranged on the fixed connection part, Alternatively, a support plate is arranged on the fixed connection part, and a first pipeline joint 111 is arranged on the support plate, and the pipeline connection is realized through the first pipeline joint 111, so that during the movement of the whole installation structure, the first pipeline The joint 111 can move synchronously, so as to avoid the looseness of the joint during the movement, which will affect the sealing performance. Further, one or more first pipeline joints 111 may be provided, and the pipe diameters of the plurality of first pipeline joints 111 may be different, so as to realize the installation of various different pipelines.

The first circuit mounting seat 12 is fixedly connected to the first component. The first circuit mounting seat 12 is provided with a fixed connection portion, preferably configured as a plate-like structure, and through holes are provided on the plate-like structure for connection with fixing bolts and the like The first line mounting seat 12 is installed with the components. The first line mounting seat 12 further includes a rotating connecting portion disposed on the fixed connecting portion for rotatingly connecting with the line supporting portion.

The first mounting seat 10 further includes a first connecting shaft 13 , the first connecting shaft 13 is penetrated on the first wiring mounting seat 12 and the second piping mounting seat 21 , as a common feature of the flexible wiring structure 30 and the piping support portion 40 . Spindle.

The second installation seat 20 includes a second pipeline installation seat 21, which is fixedly connected to the second component, and the second pipeline installation seat 21 includes a rotating connection portion for the second pipeline support member 42 to rotate connect.

Preferably, the second mounting seat 20 further includes a second line mounting seat 22, the second line mounting seat 22 and the second pipeline mounting seat 21 are disposed up and down opposite to each other, and the second mounting seat 20 further includes a second rotating shaft 23, the second rotating shaft 23 is penetrated on the second pipeline mounting seat 21 and the second line mounting seat 22 .

Preferably, in other embodiments, the first mount includes:

first mount,

a first rotating seat, the first rotating seat is hinged with the first fixed seat,

the first rotating seat is connected with the flexible wiring structure and the first pipeline support;

The second mount includes:

A second fixing seat is included, and the second fixing seat is used for rotatably connecting with the second pipeline support.

As shown in FIG. 3 and FIG. 4 , the flexible wiring structure 30 is preferably configured as a tubular structure, including weak-current wiring holes 32 and strong-current wiring holes 31 that are independent of each other, and the weak-current wiring holes 32 and the strong-current wiring holes 31 are separated by an insulating layer. , which can avoid interference between different lines. Preferably, the outer sidewall of the flexible wiring structure 30 is wrapped with an insulating layer, on the one hand, the insulating effect is further improved, and on the other hand, the strength of the flexible wiring structure 30, such as wear resistance, can be improved.

Preferably, an end portion of the flexible wiring structure 30 is provided with an end portion fixing member 33, and the end portion fixing member 33 is provided at both ends of the flexible wiring structure 30 for connecting with the first mounting seat 10 and the second mounting seat 20, respectively. The part fixing member 33 includes a rotating connection part for rotatingly connecting with the first line mounting seat 12 and the second line mounting seat 22. When the first part and the second part are separated from each other, the flexible wiring structure 30 pulls the end of the connecting end to fix The member 33 is rotated, thereby preventing the flexible wiring structure 30 from being worn.

The first pipeline support member 41 is configured as a narrow and long plate-like structure, and a rotating connection portion is provided at the first end thereof for rotating connection with the first mounting seat. One end is provided with a through hole, and the through hole constitutes a rotating connecting portion for realizing rotating connection with the first connecting shaft 13 . A sliding first sliding connection portion is formed along the length direction of the first pipeline support member 41. Preferably, two long sides of the first pipeline support member 41 are respectively provided with two bent edges. It is formed on the two bent edges, preferably configured as a groove structure, extending along the length direction of the first pipeline support 41 .

The second pipeline support member 42 is configured as a narrow and long plate-like structure, and a first end of the second pipeline support member 42 is provided with a rotating connection portion for rotating connection with the second mounting seat. Preferably, the first end of the second pipeline support member 42 is One end is provided with a through hole, and the through hole constitutes a rotating connecting portion for realizing rotating connection with the second connecting shaft 23 . A sliding second sliding connection portion is formed along the length direction of the second pipeline support member 42. Preferably, two bending edges are respectively provided at the two long sides of the second pipeline support member 42. The second sliding connection portion Formed on two bent edges, preferably configured as raised structures, extending along the length of the second conduit support 42 .

The first sliding connection part and the second sliding connection part are slidably connected, that is, the groove and the protrusion are slidably matched, so that the first sliding connection part and the second sliding connection part can be slidably connected.

Preferably, the second end of the first pipeline support member 41 is provided with a first sliding limit structure, the first sliding limit structure is an upturned structure formed on the two bending edges, and the two upturned structures are directed toward the groove. The outer side is raised.

The second end of the second pipeline support member 42 is provided with a second sliding limit structure. The second sliding limit structure is an upturned structure formed on the two bending edges, and the two upturned structures are directed toward the two bending edges. Raised inside. The first sliding limiting structure and the second sliding limiting structure cooperate to perform sliding limiting.

The water inlet pipeline 60 and the water outlet pipeline 50 are arranged on the outside of the pipeline support portion 40 , and are preferably bound to the pipeline support portion 40 by a structure such as a binding rope. Further, the water inlet pipeline 60 and the water outlet pipeline 50 are both set as corrugated pipes, and both ends of the water inlet pipeline 60 and the water outlet pipeline 50 are respectively connected to the pipeline joints on the two pipeline mounting bases.

Preferably, in other embodiments, the pipeline support portion 40 can also be configured as a telescopic rod structure, a telescopic cylinder structure, a telescopic cage structure, etc., and only needs to have a telescopic function.

The present invention also provides a clothing treatment device, as shown in FIG. 7 , comprising:

The frame 2, the frame 2 is provided with a plurality of processing bucket installation positions for installing the clothes processing bucket;

The laundry processing bucket includes a drawer-type processing bucket 1 , which is slidably connected to the frame 2 , and can be drawn out from the frame 2 for placing or collecting laundry, or pushed into the frame 2 . The drawer type processing bucket 1 constitutes the first part, the frame 2 constitutes the second part, and the above-mentioned pipeline installation structure is arranged between the first part and the second part, that is, the pipeline installation structure is connected between the drawer type processing bucket 1 and the frame 2 .

The first mounting seat 10 is mounted on the drawer-type processing tub 1 , the second mounting seat 20 is mounted on the frame 2 , the drawer-type processing tub 1 is drawn out from the front side of the frame 2 , and the second mounting seat 20 is mounted on the rear side of the frame 2 , when the drawer-type processing bucket 1 is pulled or pushed, the pipeline installation structure follows its movement to make it extend or contract as a whole.

Preferably, in this embodiment, the first mounting seat 10 is mounted on the left edge of the drawer-type processing tub 1, and the second mounting seat 20 is mounted on the right-side edge of the drawer-type processing tub 1 to pull or push the drawer-type processing tub When moving, the pipeline support 40 rotates relative to the first mounting seat 10 and the second mounting seat 20, and at the same time, the first pipeline support 41 and the second pipeline support 42 slide relative to each other, so that the pipeline support 40 extends. lengthened or shortened. The flexible wiring structure 30 is extended or shortened with the movement of the drawer-type processing tub 1 .

In addition, when the drawer-type processing tub 1 is pushed to the innermost position of the frame 2, a small included angle is formed between the pipeline support portion 40 and the back of the drawer-type processing tub 1, which can reduce the space occupied by the drawer-type processing tub 1, thereby reducing the occupied space. The gap between the back of the drawer-type processing bucket 1 and the frame 2 is reduced, so that the frame 2, that is, the size of the whole machine, can be smaller.

In this embodiment, the clothes treatment device is a washing machine, and the drawer-type treatment tub 1 includes a drawer structure and a pulsator washing tub arranged inside the pulsator washing tub. The strong current and weak current lines of the water inlet pipeline of the pulsator washing tub are arranged in the flexible wiring structure 30 . , the drainage pipeline is arranged on the pipeline support part 40 . Preferably, corrugated pipes are used for the connection between the water inlet pipeline and the drainage pipeline and the drawer-type processing bucket 1, so as to prevent the connection from being pulled or excessively worn when the pipeline moves.

Exemplary embodiments of the present disclosure have been specifically shown and described above. It should be understood that this disclosure is not limited to the details of construction, arrangements, or implementations described herein; on the contrary, this disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (10)

1. a pipeline installation structure, is characterized in that: comprise: a first mounting seat and a second mounting seat, the first mounting seat and the second mounting seat are used to be respectively connected to two relatively movable components; A flexible wiring structure, the two ends are respectively connected to the first mounting seat and the second mounting seat, and a wiring hole is formed in its interior along its length direction, and the length of the flexible wiring structure is longer than that of the first mounting seat and the second mounting seat. the distance between the second mounts; The pipeline support part is arranged between the first installation seat and the second installation seat, the pipeline support part includes a first pipeline support member and a second pipeline support member that are slidably connected, and the first pipeline support part is slidably connected. The road support is connected with the first mounting seat, the second pipeline support is connected with the second mounting seat, The first pipeline support member and the second pipeline support member can slide along with the movement of the first installation seat and the second installation seat, so that the pipeline support part completes the telescopic action. 2. The pipeline installation structure according to claim 1, wherein the flexible wiring structure is configured as a tubular structure, Including independent weak current wiring holes and strong current wiring holes; It also includes an insulating layer, and the insulating layer wraps the outer side of the weak-current wiring hole and the strong-current wiring hole. 3. pipeline installation structure according to claim 1, is characterized in that: The pipeline support portion includes a first pipeline support member rotatably connected to the first mounting seat and a second pipeline support member rotatably connected to the second mounting seat. 4. pipeline installation structure according to claim 3, is characterized in that: The first pipeline support member is configured as a narrow and long plate-like structure, and a rotating connecting portion is provided at the first end thereof for rotatingly connecting with the first mounting seat, A sliding first sliding connection portion is formed along the length direction of the first pipeline support; The second pipeline support member is configured as a narrow and long plate-like structure, and a rotating connection portion is provided at the first end thereof for rotating connection with the second mounting seat, A sliding second sliding connection part is formed along the length direction of the second pipeline support; wherein, The first sliding connection part and the second sliding connection part are slidably connected. 5. The pipeline installation structure according to claim 4, wherein the second end of the first pipeline support member is provided with a first sliding limit structure, The second end of the second pipeline support is provided with a second sliding limit structure, The first sliding limiting structure and the second sliding limiting structure cooperate to perform sliding limiting. 6. The pipeline installation structure according to any one of claims 3-5, wherein: The first mounting seat includes: Two first fixing bases arranged up and down, wherein the first fixing base located above is rotatably connected to the flexible wiring structure, and the first fixing base located below is rotatably connected to the first pipeline support ; The second mount includes: The second fixing seat includes a second fixing seat, and the second fixing seat is used for being rotatably connected with the second pipeline support. 7 . The pipeline installation structure according to claim 6 , wherein the two first fixing seats are connected by the same connecting shaft. 8 . 8 . The pipeline installation structure according to claim 6 , wherein the first fixed seat and the second fixed seat connected with the first pipeline support are provided with pipeline joints for connected to the pipeline. 9 . The pipeline installation structure according to claim 6 , wherein the first fixing base and the second fixing base are provided with pipeline joints for communicating with the pipeline. 10 . 10. A clothing treatment device, characterized in that: comprising: frame; a drawer-type processing barrel, which is slidably connected to the frame; The pipeline installation structure according to any one of claims 1-9 is arranged between the drawer-type processing barrel and the frame structure.

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