CN219470469U - Quick assembly disassembly structure of inner bag of portable washing machine - Google Patents

Abstract

The utility model provides a quick dismounting structure of an inner container of a portable washing machine, which comprises an inner container and a driving piece for driving the inner container to rotate, wherein a locking assembly is arranged on the inner container and used for dismounting, unlocking and installing a locking inner container; specifically, can realize locking or unblock inner bag through locking component, when sliding the push rod to the unblock position under manual action, spacing portion keeps away from the fluting, at this moment, can take out the inner bag, need not to use specialized tool during the operation to realize quick self-service dismouting inner bag, clear up or change the inner bag, when installing or fixed inner bag, loosen the push rod, when the push rod slides to the locking position, spacing portion cooperates and supports the pressure inner bag with the fluting, in order to realize fixed inner bag.

Description

Quick assembly disassembly structure of inner bag of portable washing machine

Technical Field

The utility model relates to the technical field of washing machines, in particular to a quick dismounting structure of an inner container of a portable washing machine.

Background

With the progress and development of society, people pay more and more attention to their own quality of life. In the process of washing clothes, people often wash different clothes separately for self-cleaning so as to avoid cross contamination among the clothes, such as clothes or underwear of children, and the like. However, most of the existing washing machines are provided with a washing barrel, in order to realize separate washing of special clothes, people often need to separate the clothes and wash the clothes for multiple times, although cross contamination can be avoided to a certain extent, the inner side wall of the washing barrel is inevitably left with part of residues after washing, if the washing is not timely, sanitary problems exist, special tools are needed when users disassemble the washing barrel by themselves, and the disassembly and assembly time is long.

The patent document CN212000254U in 2020 discloses a detachable washing machine with a washing tub, which comprises a machine body, an inner tub, a pulsator, a motor and a washing tub, wherein a cavity matched with the outer wall of the washing tub is formed in the inner tub, a hollow bearing part is formed at the bottom of the washing tub, a sealing bearing is arranged in the bearing part, a pulsator shaft is rotatably arranged in the sealing bearing, an upper external spline part is formed at the upper end of the pulsator shaft, an internal thread hole is formed at the end part of the upper external spline part, a lower external spline part is formed at the lower end of the pulsator shaft, an upper internal spline part matched with the upper external spline part is formed at the lower end of the middle part of the pulsator, a lower internal spline part is formed at the output end of the motor, a connecting bolt connected with the inner tub is arranged at the bottom of the washing tub, and a lantern ring is sleeved at the tops of the washing tub and the inner tub. When the washing barrel needs to be disassembled, the compression bolt is loosened, the lantern ring is taken down, then the locking bolt is screwed down, the impeller is pulled up along the axial direction of the impeller shaft, then each connecting bolt on the bottom of the washing barrel is screwed down, finally the washing barrel is pulled out along the groove direction of the inner barrel guide groove, the lower end of the impeller shaft leaves the guide groove of the inner barrel, and the impeller shaft and the motor output shaft are mutually separated, so that the washing barrel can be cleaned or replaced. The washing machine in this patent document is capable of removing the washing tub for washing, but requires a special tool for removal and installation, which results in inconvenience in removal and installation and a long time for removal and installation.

Therefore, further improvements are needed.

Disclosure of Invention

Based on the above, the utility model aims to provide a quick dismounting structure of a liner of a portable washing machine, which overcomes the defects in the prior art, the liner can be conveniently and quickly mounted in the washing machine through the dismounting structure, and a special tool is not required to be used during operation, so that the liner can be quickly dismounted by self, and the liner can be cleaned and replaced in time.

According to the quick assembly disassembly structure of the inner container of the portable washing machine, which is designed according to the purpose, the quick assembly disassembly structure comprises the inner container and a driving piece for driving the inner container to rotate, wherein a locking component is arranged on the inner container, the locking component is used for disassembling and unlocking the inner container and assembling and locking the inner container, at least a part of an output shaft of the driving piece protrudes out of the inner container, the locking component comprises a push rod, the push rod is slidably arranged on the inner container and can slide back and forth between an unlocking position and a locking position, a slot is formed in one end of the output shaft of the driving piece, a limit part matched with the slot is arranged on the push rod, when the push rod slides to the locking position, the limit part is matched with the slot so as to fix the inner container, and when the push rod slides to the unlocking position, the limit part is far away from the slot so as to realize disassembling the inner container.

The limiting part is internally provided with a lock catch and a limiting hole, when the liner is fixed, the lock catch is clamped on the groove, and when the liner is disassembled, the output shaft is positioned on the limiting hole.

The locking assembly comprises a push rod, and is characterized in that a limiting column is arranged on the liner, the locking assembly further comprises an elastic reset piece, the elastic reset piece is arranged between the push rod and the limiting column, and the push rod is reset to a locking position through the elastic reset piece after sliding to an unlocking position.

The push rod is provided with a button part, a groove is arranged in the button part, one side of the limiting column is provided with a bump, one end of the elastic resetting piece is abutted to the groove, and the other end of the elastic resetting piece is sleeved on the bump and abutted to the limiting column.

And a blocking rib is arranged on the other side of the limiting column, and the limiting part is abutted against the blocking rib when reset.

And a avoidance space for avoiding the limit column is formed in the push rod.

The locking assembly further comprises a decorative cover, a guide rib which is arranged in the decorative cover in a downward extending mode is arranged in the decorative cover, a step is arranged on the push rod, and when the push rod slides, the push rod slides along the guide rib through the step.

The periphery wall of the decorative cover is provided with an opening for the button part to pass through.

The decorative cover is provided with a connecting column, the inner container is provided with a connecting hole corresponding to the connecting column, and the decorative cover passes through the connecting hole through a fastener and is fixedly connected with the connecting column.

The inner container is provided with a mounting hole matched with the output shaft, the output shaft is provided with a plane groove along the axis direction, and the mounting hole is provided with a positioning surface matched with the plane groove.

The quick dismounting structure of the liner of the portable washing machine comprises the liner and a driving piece for driving the liner to rotate, wherein the liner is provided with a locking assembly, the locking assembly is used for dismounting and unlocking the liner and mounting the locked liner, the locking assembly comprises a push rod, the push rod is slidably arranged on the liner and can slide back and forth between an unlocking position and a locking position, one end of an output shaft is provided with a slot, and the push rod is provided with a limit part matched with the slot; specifically, can realize locking or unblock inner bag through locking component, when sliding the push rod to the unblock position under manual action, spacing portion keeps away from the fluting, at this moment, can take out the inner bag, need not to use specialized tool during the operation to realize quick self-service dismouting inner bag, clear up or change the inner bag, when installing or fixed inner bag, loosen the push rod, when the push rod slides to the locking position, spacing portion cooperates and supports the pressure inner bag with the fluting, in order to realize fixed inner bag.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a liner and a locking assembly according to an embodiment of the present utility model.

Fig. 2 is a schematic view of a locking liner of a locking assembly according to an embodiment of the utility model.

Fig. 3 is a schematic view of an unlocking liner of a locking assembly according to an embodiment of the utility model.

FIG. 4 is a schematic view of the structure of the locking assembly, the liner and the driving member according to an embodiment of the present utility model.

FIG. 5 is a cross-sectional view of a latch assembly, liner and driver according to an embodiment of the present utility model.

The correspondence between the reference numerals and the component names in fig. 1 to 5 is:

1-liner, 101-limit post, 1011-bump, 1012-block rib, 103-connecting hole, 104-mounting hole, 1041-locating surface, 2-driving piece, 201-output shaft, 2011-slot, 2012-plane slot, 3-locking component, 301-push rod, 3011-limit part, 3011 c-lock catch, 3011 d-limit hole, 3012-button part, 3012 e-groove, 3013-avoidance hole, 3014-step, 302-elastic reset piece, 303-decorative cover, 3031-guide rib, 3032-opening, 3033-connecting post, a-unlocking position, b-locking position.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1-3, a quick assembly disassembly structure for an inner container of a portable washing machine is provided, the quick assembly disassembly structure comprises an inner container 1 and a driving piece 2 for driving the inner container 1 to rotate, a locking component 3 is arranged on the inner container 1, the locking component 3 is used for disassembling and unlocking the inner container 1, the locking component 3 comprises a push rod 301, the push rod 301 is slidably arranged on the inner container 1 and can slide back and forth between an unlocking position a and a locking position b, a slot 2011 is formed in one end of an output shaft 201 of the driving piece 2, a limiting part 3011 matched with the slot 2011 is arranged on the push rod 301, when the push rod 301 slides to the locking position b, the limiting part 3011 is matched with the slot 2011 so as to fix the inner container 1, and when the push rod 301 slides to the unlocking position a, the limiting part 3011 is far away from the slot 2011 so as to disassemble the inner container 1.

Specifically, the liner 1 can be locked or unlocked by the locking assembly 3, as shown in fig. 3, when the push rod 301 slides to the unlocking position a under the manual action, the limiting part 3011 is far away from the slot 2011, at this time, the liner 1 can be taken out, a special tool is not required to be used in operation, so that the liner 1 is quickly and self-service disassembled and assembled, the liner 1 is cleaned or replaced, as shown in fig. 2, when the liner 1 is installed or fixed, the push rod 301 is released, and when the push rod 301 slides to the locking position b, the limiting part 3011 is matched with the slot 2011 and abuts against the liner 1, so that the liner 1 is fixed.

At least a part of the output shaft 201 of the driving element 2 protrudes from the liner 1.

Further, as shown in fig. 2 and 3, a lock 3011c and a limiting hole 3011d are provided in the limiting portion 3011, when the liner 1 is fixed, the lock 3011c is clamped on the slot 2011, and when the liner 1 is disassembled, the output shaft 201 is located on the limiting hole 3011 d.

Specifically, when the push rod 301 slides to the locking position b, the lock 3011c is clamped on the slot 2011, so as to realize the locking function of the lock 3011 c; when the push rod 301 slides to the unlocking position a, the output shaft 201 is positioned on the limiting hole 3011d, and at this time, the liner 1 is pulled to enable the liner 1 to be separated from the output shaft 201 from the limiting hole 3011d, so that the liner 1 can be quickly and self-assembled and disassembled.

Further, as shown in fig. 3-5, the liner 1 is provided with a limiting post 101, the locking assembly 3 further includes an elastic restoring member 302, the elastic restoring member 302 is disposed between the push rod 301 and the limiting post 101, and the push rod 301 is restored to the locking position b through the elastic restoring member 302 after sliding to the unlocking position a.

Specifically, when the push rod 301 is pressed, the push rod 301 is slid toward the unlocking position a, and in this process, the elastic deformation amount of the elastic restoring member 302 gradually increases to store elastic potential energy; when the push rod 301 is released, the push rod 301 is restored to deform under the action of the elastic restoring member 302 to release elastic potential energy, so as to drive the push rod 301 to slide from the unlocking position a to the locking position b for restoring.

Further, as shown in fig. 2-5, a push rod 301 is provided with a button portion 3012, a groove 3012e is provided in the button portion 3012, a bump 1011 is provided on one side of the limiting post 101, one end of the elastic restoring member 302 abuts against the groove 3012e, and the other end of the elastic restoring member 302 is sleeved on the bump 1011 and abuts against the limiting post 101.

Specifically, one end of the elastic restoring member 302 abuts against the groove 3012e, the other end of the elastic restoring member 302 is sleeved on the protruding block 1011, the protruding block 1011 and the groove 3012e play a good limiting role on the elastic restoring member 302, the deformation direction of the elastic restoring member 302 is guaranteed to be consistent with the movement direction of the push rod 301, and further the situation that displacement, inclination, movement and the like are not easy to occur is guaranteed, and the stability and the use reliability of the elastic restoring member 302 are improved.

The elastic reset piece is preferably a spring, and the spring has good elasticity and low cost.

Further, as shown in fig. 2, a blocking rib 1012 is provided on the other side of the limiting post 101, and the limiting portion 3011 abuts against the blocking rib 1012 during resetting.

Specifically, the blocking rib 1012 can prevent the push rod 301 from sliding out due to the excessive elastic potential energy of the elastic restoring member 302.

Further, as shown in fig. 2, 4 and 5, the push rod 301 is provided with a avoidance space 3013 of the avoidance limiting post 101.

Further, as shown in fig. 5, the locking assembly 3 further includes a decorative cover 303, a guide rib 3031 extending downward is disposed in the decorative cover 303, a step 3014 is disposed on the push rod 301, and when sliding, the push rod 301 slides along the guide rib 3031 through the step 3014.

By adopting the arrangement, the push rod 301 slides more smoothly and is not easy to shift, incline, move and the like.

Further, as shown in fig. 4 and 5, an opening 3032 through which the button portion 3012 passes is provided in the outer peripheral wall of the decorative cover 303.

Further, as shown in fig. 2-5, the decorative cover 303 is provided with a connection post 3033, the liner 1 is provided with a connection hole 103 corresponding to the connection post 3033, and the decorative cover 303 passes through the connection hole 103 by a fastener and is fixedly connected with the connection post 3033.

Specifically, when the liner 1 is detached, the locking assembly 3 can be detached together.

Further, as shown in fig. 4 and 5, the inner container 1 is provided with a mounting hole 104 matching with the output shaft 201, the output shaft 201 is provided with a planar groove 2012 along the axial direction, and the mounting hole 104 is provided with a positioning surface 1041 matching with the planar groove 2012.

Specifically, at least two planar grooves 2012 are provided, the driving member 2 drives the liner 1 to rotate, and under the action of the planar grooves 2012, the torque of the output shaft 201 can be increased, so that the liner 1 rotates more stably.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

It will be further understood that when interpreting the connection or positional relationship of elements, although not explicitly described, the connection and positional relationship are to be interpreted as including the range of errors that should be within an acceptable range of deviations from the particular values as determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, and is not limited herein.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a portable washing machine's inner bag quick assembly disassembly structure, includes inner bag (1) and drives inner bag (1) pivoted driving piece (2), its characterized in that: be equipped with locking subassembly (3) on inner bag (1), locking subassembly (3) are used for dismantling unblock and installation closure inner bag (1), locking subassembly (3) are including push rod (301), push rod (301) slidable set up on inner bag (1) to can be in between unblock position (a) and locking position (b) reciprocal slip, fluting (2011) have been seted up to output shaft (201) one end of driving piece (2), be equipped with on push rod (301) with fluting (2011) complex spacing portion (3011), when push rod (301) slide to locking position (b), spacing portion (3011) with realize fixing inner bag (1), when push rod (301) slide to unblock position (a), spacing portion (3011) keep away from fluting (2011) to realize dismantling inner bag (1).

2. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 1, wherein: the limiting part (3011) is internally provided with a lock catch (3011 c) and a limiting hole (3011 d), when the liner (1) is fixed, the lock catch (3011 c) is clamped on the slot (2011), and when the liner (1) is disassembled, the output shaft (201) is positioned on the limiting hole (3011 d).

3. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 1, wherein: be equipped with spacing post (101) on inner bag (1), locking subassembly (3) still include elasticity reset piece (302), elasticity reset piece (302) set up in push rod (301) with between spacing post (101), push rod (301) slide to unblock position (a) after through elasticity reset piece (302) reset to locking position (b).

4. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 3, wherein: push rod (301) is last to be equipped with button portion (3012), be equipped with recess (3012 e) in button portion (3012), be equipped with lug (1011) on spacing post (101) one side, elasticity return piece (302) one end butt is in on recess (3012 e), elasticity return piece (302) other end cover is established on lug (1011) and butt is in on spacing post (101).

5. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 3, wherein: and a blocking rib (1012) is arranged on the other side of the limiting column (101), and the limiting part (3011) is abutted against the blocking rib (1012) during resetting.

6. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 3, wherein: and a avoidance space (3013) for avoiding the limit column (101) is arranged on the push rod (301).

7. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 4, wherein: the locking assembly (3) further comprises a decorative cover (303), a guide rib (3031) extending downwards is arranged in the decorative cover (303), a step (3014) is arranged on the push rod (301), and when the push rod slides, the push rod (301) slides along the guide rib (3031) through the step (3014).

8. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 7, wherein: an opening (3032) for the button part (3012) to pass through is arranged on the peripheral wall of the decorative cover (303).

9. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 7, wherein: the decorative cover (303) is provided with a connecting column (3033), the inner container (1) is provided with a connecting hole (103) corresponding to the connecting column (3033), and the decorative cover (303) passes through the connecting hole (103) through a fastener and is fixedly connected with the connecting column (3033).

10. The liner quick assembly disassembly structure of a portable washing machine as claimed in claim 1, wherein: the inner container (1) is provided with a mounting hole (104) matched with the output shaft (201), the output shaft (201) is provided with a plane groove (2012) along the axis direction, and the mounting hole (104) is provided with a positioning surface (1041) matched with the plane groove (2012).