CN212426470U - Clothes anti-winding device for pulsator washing machine - Google Patents

Abstract

The utility model relates to a clothing antiwind device for rotary drum washing machine, include: the skeleton forms a basic frame of the device, and the maximum size of the outline of the skeleton is smaller than the diameter of the inner cylinder of the washing cylinder, so that the skeleton can move up and down in the washing cylinder; at least one clothes fixing piece arranged on the framework and used for connecting clothes; after the device is connected with the clothes, the clothes are positioned between the device and the bottom of the washing drum when being washed in the washing drum, so as to complete the washing and/or dehydration of the clothes; the device is used as a washing accessory, can achieve better anti-winding effect without additional structural design on the washing machine (impeller disc), and is practical and convenient; and a clothes hook can be arranged, so that the aim of quick airing is fulfilled.

Description

Clothes anti-winding device for pulsator washing machine

Technical Field

The utility model relates to a clothing washing technical field for washing machine, concretely relates to a clothing anti-winding device for rotary drum washing machine.

Background

The impeller washing machine is a washing machine with extremely large stock in the existing market, is convenient to use, simple in structure and low in price, washing stirring is realized according to the rotation of an impeller disc arranged at the bottom of a washing drum, and protruding ribs are arranged on an impeller, so that a left-handed and right-handed vortex is formed to drive clothes to rotate and roll, but the phenomenon of winding of the clothes in the washing process and even serious clothes abrasion is often caused due to the unsatisfactory stirring; in order to achieve a good washing effect and reduce winding, the prior art usually adopts the design of a pulsator disc, particularly the design of protruding ribs, and simulates and calculates the water flow power to achieve an optimal design, or adopts the optimal water flow direction to increase the water flow flowing into a cylinder from the top of the cylinder, the two modes need to reconstruct the pulsator disc or a water flow channel of the washing machine, the washing effect is often unsatisfactory, the winding problem cannot be effectively solved, and the purchase cost of a user is increased; therefore, an economical and quick way is urgently needed in the market, which not only facilitates the use of the washing machine by users, but also effectively solves the problem of clothes winding.

SUMMERY OF THE UTILITY MODEL

To the weak point of prior art, the utility model aims to provide a clothing anti-winding device for rotary drum washing machine.

The technical scheme of the utility model outlines as follows:

the utility model provides a clothing antiwind device for rotary drum washing machine, include:

the skeleton forms a basic frame of the device, and the maximum size of the outline of the skeleton is smaller than the diameter of the inner cylinder of the washing cylinder, so that the skeleton can move up and down in the washing cylinder;

at least one garment fastener disposed on the chassis, the garment fastener for attaching a garment; after the device is connected with the clothes, the clothes are positioned between the device and the bottom of the washing drum when being washed in the washing drum, so that the washing and/or the dehydration of the clothes are completed.

Preferably, the average density of the device is less than the density of water, so that the device floats in and/or on water when washing and restricts laundry from being located between the device and the bottom of the washing tub.

Preferably, the garment fastener includes a first end portion to which the armature is attached and a second end portion to which the garment is attached.

Preferably, the second end portion is a hook for hooking the clothes, the hook has a hook base portion and a hook end portion, the hook base portion is connected to the hook end portion to form a hook groove, a straight distance from the hook base portion to the hook end portion is an opening, and a hook end of the clothes enters/leaves the hook groove through the opening to complete hooking/releasing of the clothes.

Preferably, the hook end is close to the hook base to prevent the hooked clothing from falling out of the opening.

Preferably, the hanger further comprises a lockable/unlockable catch having a locked state to prevent the hanging end of the garment from being disengaged from the opening.

Preferably, the lock catch is provided with a connecting end and an acting end, the connecting end is connected with the base part of the hook, and the acting end is close to the end part of the hook under the action of acting force, so that when the clothes are hung or separated, the acting force can be overcome, and after the clothes are smoothly hung or separated by the acting force, the acting end can be reset to be close to the end part of the hook to keep a locking state.

Preferably, the lock catch connecting end is elastically connected with the hook base to provide an elastic acting force, and the working length from the connecting end to the acting end of the lock catch is slightly longer than the length of the opening, so that the acting end abuts against the hook end in a locking state.

Preferably, the catch is located in the hook slot or outside the opening in the hook opening.

Preferably, the lock catch connecting end is rotatably connected to the hook base, the lock catch is positioned outside the opening and can rotate around the connecting end, and the acting end is in a locked state and supports against the hook end under the action of gravity of the lock catch.

Preferably, the second end is a clothes peg for clipping a hanging end of the clothes.

Preferably, the at least one garment fastener is disposed along an outer contour edge of the chassis.

Preferably, the skeleton still includes the rib that sets up inside skeleton outline.

Preferably, the outer contour of the framework is circular, and the diameter ratio of the outer contour of the framework to the inner cylinder of the washing cylinder is 0.5-1.

Preferably, a support piece is further arranged on the framework to facilitate the user to extract the device.

Preferably, the supporting piece and the clothes fixing piece are respectively positioned at the upper side and the lower side of the framework, so that the device can be conveniently put into or taken out after being dehydrated when the clothes are connected and washed.

Preferably, the support is a hook, so that the device can be hung on a clothes hanger after the dehydration is taken out.

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

the utility model provides a clothes anti-winding device for a pulsator washing machine, which is used for connecting and fixing clothes, and when the clothes are put into a washing drum for washing, the device can be pressed above the washed clothes, thereby improving the washing effect; and because the clothes are fixed at one end, the winding can be effectively reduced in the washing process; during dehydration, the device still keeps pressing clothes along with the reduction of dehydration, and also keeps one end fixed, so that the device can not be wound when the dehydration is normal; preferably, a locking mechanism for connecting and fixing the clothes is arranged to keep firm and fixed; the clothes hook can be used for directly lifting the device with clothes after direct washing and dehydration and hanging the device on a clothes hanger for airing; as a washing accessory, the device can achieve better anti-winding effect without carrying out additional structural design on the washing machine (impeller disc), and is practical and convenient.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic structural view of a clothes anti-winding device for a pulsator washing machine according to the present invention;

FIG. 2 is a schematic partial sectional view of the anti-wind device of the present invention during washing;

FIG. 3 is a schematic partial sectional view of the anti-wind device of the present invention during dewatering;

fig. 4 is a schematic structural view of a hook of the anti-wind device of the present invention;

fig. 5 is a schematic structural view of another hook of the anti-wind device of the present invention;

description of reference numerals:

1-a framework; 10-skeleton edge; 20-ribs; 30-a garment fastener; 31-a hook base; 32-hook end; 33-hook groove; 34-an opening; 35-locking; 36-a connection end; 37-the active end; 40-a support; and 5, washing the laundry.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the following embodiments or technical features can be used to form a new embodiment without conflict. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1, the utility model discloses a clothing antiwind device for rotary drum washing machine, include: the framework 1 forms a basic framework of the clothes anti-winding device, and the maximum size of the outer contour of the framework 1 is smaller than the diameter of the inner cylinder of the washing cylinder, so that the framework (the anti-winding device) can move up and down in the washing cylinder 5; at least one clothes fixing member 30 provided on the frame 1, the clothes fixing member 30 being used for attaching clothes; after the anti-winding device is connected with the clothes, the clothes are positioned between the device and the bottom of the washing drum when being washed in the washing drum 5, so as to complete the washing and/or dehydration of the clothes; with this anti-wind device, laundry is first fixed to the device by the laundry fixing member 30; then, putting the device and the clothes into a washing drum of a pulsator washing machine together, wherein the device can be lifted, so that the clothes naturally droop, and the clothes are put into the washing drum, so that the clothes are arranged between the device and the bottom of the washing drum; secondly, in the washing process, as shown in fig. 2, clothes and washing water are arranged between the device and the bottom of the washing drum, and in the stirring process of the impeller, as each piece of clothes is fixed by the clothes fixing piece 30, the clothes cannot be rolled and wound, so that the anti-winding purpose is achieved, the stirring friction washing of the clothes in the water is still normally carried out, the device has the function of pressing the clothes, and the washing effect can be improved; finally, the dehydration process is as shown in fig. 3, the clothes and the device sink, and the high-speed rotation dehydration process does not cause winding because each clothes is fixed by the clothes fixing member 30; especially, this device is as the annex of general impeller washing machine, compares prior art and has more quick effect of facilitating the use to the transformation of impeller, water pipeline, and the skeleton cross-sectional area of device is less than the wash tub internal area for the device can smoothly carry out reciprocating in the section of thick bamboo, with normal clothing washing not influenced.

In some embodiments, the average density of the device is less than the density of water, in particular the skeleton as a main body, to enable the device to float in and/or on water when washing and to restrain laundry between the device and the bottom of the washing tub; average density, that is, the whole quality is divided by the whole volume, through the design of device skeleton, can make the whole quality under the condition that does not show the increase, increase whole volume to improve buoyancy in aqueous, on the other hand can optimize through the material design of skeleton, for example adopt the material design of plastics isopycnic density less than water, the device can float in aqueous and/or on water when assembling the clothing like this, restricts the clothing, can not lead to the device to sink to the bottom or twine with the clothing when washing.

In some embodiments, the garment fastener 30 includes a first end portion to which the spine 1 is attached and a second end portion to which the garment is attached; the clothing fixing part 30 may be in a specific form that one end is connected with the framework and the other end is connected with the clothing, so that the structure is clear.

In some embodiments, the second end portion is a hook for hooking the clothes, the hook has a hook base portion 31 and a hook end portion 32, the hook base portion 31 is connected to the hook end portion 32 to form a hook slot 33, a straight distance from the hook base portion 31 to the hook end portion 32 is an opening 34, and a hooking end of the clothes enters/leaves the hook slot through the opening 34 to complete hooking/detaching of the clothes; specifically, the fixing part in the form of a hook is adopted, common clothes can be hooked on a hanging end (for example, a hanging ring near a label or a belt ring of trousers and the like can be hung on a position) on the hook, the hanging end is hung in a hook groove 33 of the hook, the hanging end naturally sags, and then the clothes are put into a washing drum for washing, so that the winding can be effectively prevented.

In some embodiments, the hook end 32 is close to the hook base 31 to prevent the hooked clothes from falling out of the opening 34, and the length of the opening, i.e. the distance between the hook end 32 and the hook base 31, is reduced, so that the clothes cannot easily fall off during the washing process, thereby achieving the purpose of effective anti-entanglement.

In some embodiments, the hook further comprises a lockable/unlockable lock catch 35, the lock catch 35 has a locked state to prevent the hanging end of the clothes from being separated from the opening 34, and the lock catch is added to prevent the clothes from falling off more effectively.

In some embodiments, the lock catch 35 has a connecting end 36 and an acting end 37, the connecting end 36 is connected with the hook base 31, and the acting end 37 is close to the hook end 32 under the action of an acting force, so that when the clothes are hung/separated, the clothes can be smoothly hung/separated against the acting force, and the acting end 37 can be reset close to the hook end 32 to keep a locking state; specifically, as shown in fig. 4 or 5, the connecting end 36 is connected to the hook base 31, and the acting end 37 is close to the hook end 32, so that the opening 34 is closed by locking, and the hook end of the clothes can not be separated from the opening 34; specifically, in order to facilitate the hanging and taking out of the clothes, the connecting end 36 may be elastically connected to the hook base 31 under a specific acting force, for example, to provide elastic acting force to rebound, when the clothes are put in, the acting force may be overcome first, so that the hanging end of the clothes is put in from the opening, and after the action of a person is removed, the acting force may enable the acting end 37 to be reset to be close to the hook end 32 to maintain the locking state.

In some embodiments, the latch connecting end 36 is resiliently connected to the hook base 31 to provide a resilient force, the operative length of the latch connecting end 36 to the action end 37 being slightly greater than the length of the opening 34, such that the action end 37 bears against the hook end 32 in the locked state; in particular, it is possible to use a connection end 36 with elastic connection, for example a torsion spring, to the hook base 31, the operative length of the catch 35 being such as to completely close the opening 34, for locking purposes, and then a length greater than that of the opening 34, and in some cases it is possible to use an end 37 which acts under the action of the spring force against the hook end 32 without disengaging from the hook end 32 due to an excessive spring force.

In some embodiments, specifically, the catch 35 is located in the hook slot 33 (shown in FIG. 4) within the hook opening 34 or outside the opening 34 (shown in FIG. 5); the lock catch 35 is arranged in the opening 34, the restoring force of the spring is outward of the opening, so that under the action of acting force, the acting end 37 is abutted against the end part 32 of the hook, the lock catch 35 can be pressed into the opening against the acting force, then the clothes hanging end is put in, and then the spring is restored, and the acting end 37 is abutted against the end part 32 of the hook to complete locking; the latch 35 is outside the opening 34, and the restoring force of the spring is toward the inside of the opening 34, so that under the action of the acting force, the acting end 37 abuts against the hook end 32, the latch 35 can be lifted out of the opening against the acting force, then the clothes hanging end is put in, and then the spring is restored, and the acting end 37 abuts against the hook end 32 to complete locking.

In some embodiments, the latch attachment end 36 is pivotally connected to the hook base 31, the latch 35 is positioned outside the opening 34 and is pivotable about the attachment end 36, and the action end 37 is positioned in the locked position against the hook end 32 under the force of gravity of the latch 35; as shown in fig. 5, the latch may be located outside the opening 34, and may rotate around the connection end 36, and the gravity of the latch 35 itself is used as a restoring force, so as to lift the latch 35 to the outside of the opening against the acting force, and then put the clothes hanging end into the opening, and then the latch naturally falls down to restore to the locked state.

In some embodiments, the second end can be a hook or a clothes peg to clamp the hanging end of the clothes, so as to prevent the clothes from falling off, and of course, the second end can be other connecting pieces capable of limiting the clothes from falling off.

In some embodiments, as shown in FIG. 1, at least one garment fastener 30 is disposed along an outer contoured edge of the frame; thereby rationally arranging the clothes fixing member 30, increasing the distance of the clothes fixing points, and reducing the entanglement.

In some embodiments, the frame 1 further comprises ribs 20 disposed inside the rounded edges to enhance the strength of the device.

In some embodiments, the outer contour of the framework is circular, the diameter ratio of the outer contour of the framework to the inner cylinder of the washing cylinder is 0.5-1, the shape similar to the inner cylinder of the washing cylinder is generally optimal, and the outer contour is slightly smaller than the inner cylinder of the washing cylinder; the inner cylinder of the washing cylinder is basically circular, and the outline of the framework is circular, so that the washing cylinder is convenient to process; in the diameter setting, the diameter of the outer contour of the framework is smaller than the diameter of the inner cylinder of the washing cylinder, the outer contour of the framework is optimally slightly smaller than the inner cylinder of the washing cylinder, and the general proportion is set to be 0.8-0.95; when the proportion is too small, namely the diameter of the outer outline of the framework is too small than the diameter of the inner cylinder of the washing drum, the distance between fixed points of clothes is too small, the winding is not favorably reduced, on the other hand, the device is stirred into water in the washing process due to the small size, and the general proportion is less than 0.5, which is unfavorable for the device.

In some embodiments, a support 40 is also provided on the skeleton 1 to facilitate the user to extract the device; the user can lift the mobile device by means of a rib or by providing a support 40; the support may be centrally located in the circular form of the ribbed embodiment, or other locations on other types of skeletons, for example two supports 40 may be used, one on each skeleton.

In some embodiments, the supporting member 40 and the clothes-fixing member 30 are respectively located at the upper and lower sides of the frame 1, so as to facilitate the putting-in of the device during the washing after connecting the clothes or the taking-out of the device after dehydrating; the garment securing member 30 on one side is attached to the garment and the support member 40 is on the other side for easy access.

In some embodiments, the support 40 is a clothes hook, so that the device can be hung on a clothes hanger after the device is taken out after dehydration, and the corresponding support 40 can be a clothes hook, so that the device is convenient to take out, and the device can be directly taken out to be hung on a clothes hanger for airing after the device is washed and dehydrated by a user, and the user does not need to transfer the clothes for airing, so that good user experience is achieved.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the specific details without departing from the general concept defined by the claims and the scope of equivalents.

Claims (17)

1. A clothes anti-winding device for a pulsator washing machine, comprising:

the skeleton forms a basic frame of the device, and the maximum size of the outline of the skeleton is smaller than the diameter of the inner cylinder of the washing cylinder, so that the skeleton can move up and down in the washing cylinder;

at least one garment fastener disposed on the chassis, the garment fastener for attaching a garment; after the device is connected with the clothes, the clothes are positioned between the device and the bottom of the washing drum when being washed in the washing drum, so that the washing and/or the dehydration of the clothes are completed.

2. The anti-wind device of claim 1, wherein the average density of the device is less than the density of water, so that the device floats in and/or on water when washing and restricts the laundry from being located between the device and the bottom of the washing tub.

3. The garment anti-wind device of claim 2, wherein the garment retainer comprises a first end portion to which the armature is attached and a second end portion to which the garment is attached.

4. The clothing anti-wind device of claim 3, wherein the second end portion is a hook to hook the clothing, the hook having a hook base portion and a hook end portion, the hook base portion being connected to the hook end portion to form a hook groove, a straight distance from the hook base portion to the hook end portion being an opening through which a hook end of the clothing enters/leaves the hook groove to complete the hooking/releasing of the clothing.

5. The clothing anti-wind device of claim 4, wherein the hook end is adjacent to the hook base to prevent the hanging clothing from falling out of the opening.

6. The clothing anti-wind device of claim 4, wherein the hook further comprises a lockable/unlockable catch having a locked state to prevent the hanging end of the clothing from being disengaged from the opening.

7. The anti-wind apparatus for clothing according to claim 6, wherein the locker has a connection end connected to the base of the hook and an action end adjacent to the end of the hook under the action of the force so that the action end can be restored to be adjacent to the end of the hook to maintain the locked state after the clothing is smoothly hung/separated against the force when the clothing is hung/separated.

8. The anti-wind apparatus of claim 7, wherein the locking link end is elastically connected to the hook base to provide an elastic force, and the link end to the action end of the locking link has a working length slightly greater than the opening length to allow the action end to abut against the hook end in the locked state.

9. The garment anti-wind device of claim 8, wherein the catch is located within the hook slot or outside the opening.

10. The anti-wind device of claim 7, wherein the connecting end of the lock is rotatably connected to the base of the hook, the lock is rotatably connected to the connecting end outside the opening, and the acting end is pressed against the end of the hook by the gravity force of the lock in the locked state.

11. The anti-wind apparatus for clothing according to claim 3, wherein the second end portion is a clothes peg to grip the hanging end of the clothing.

12. The garment anti-wind device of claim 1, wherein the at least one garment securing member is disposed along an outer contoured edge of the skeleton.

13. The anti-wind apparatus of claim 12, wherein the frame further comprises ribs disposed within an outer contour of the frame.

14. The anti-wind apparatus of claim 13, wherein the outer contour of the frame is circular, and the diameter of the outer contour of the frame to the diameter of the inner drum of the washing drum is 0.5-1.

15. The anti-wind apparatus of any one of claims 1-14, wherein a support is further provided on the skeleton to facilitate the user's extraction of the apparatus.

16. The anti-tangling apparatus for laundry according to claim 15, wherein the supporting member and the laundry-holding member are respectively provided at upper and lower sides of the frame to facilitate putting in of the apparatus during washing after connecting the laundry or taking out of the apparatus after dehydrating.

17. The clothing anti-wind device of claim 16, wherein the support is a hook so that the device can be hung on a clothes hanger after the device is removed after dehydration.

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