CN210066247U - Portable washing machine - Google Patents

Abstract

The utility model discloses a portable washing machine, this portable washing machine include the impeller host computer, with the foldable pail of impeller host computer assorted, the upper portion of impeller host computer is articulated along corresponding with going up of pail, and the last edge of pail is equipped with recessed breach, is equipped with first hinge hole respectively in the upper portion both sides of impeller host computer, and the both sides of recessed breach are equipped with the second hinge hole respectively, are equipped with the articulated elements between first hinge hole and the second hinge hole that corresponds. This portable washing machine is as an organic whole with impeller host computer and pail, bung design to adopt folding bucket as the pail, conveniently fold washing machine and get up to accomodate, carry, the upper portion of impeller host computer is articulated mutually with the last edge of pail, and the lower extreme of impeller host computer and the barrel head of pail are equipped with assorted arch and recess, make the impeller host computer play the effect that supports the pail, prevent that the pail is because the middle part is soft and automatic folding.

Description

Portable washing machine

Technical Field

The utility model relates to a washing machine technical field, concretely relates to portable washing machine.

Background

The washing machine is a common household appliance in modern life, can replace manual washing, and greatly reduces the workload of daily washing of people.

Along with the expansion of urbanization scale, a large number of people move to cities and rent rooms for living all the year around, but the existing washing machine is large in size and weight, so that for many out-of-service workers who live outside rented rooms for all the year around or live in factory buildings, the washing machine with large size and large weight is not convenient to be equipped like the home of the worker, otherwise, the washing machine is difficult to carry and transport during room changing and living or work changing in the later period.

Some homeowners may arrange a public washing machine in a house to be rented, and many factory dormitories may arrange a public washing machine, but clothes as private articles are not washed cleanly and hygienically by the public washing machine.

In addition, in families with infants, families with pets or families with patients, the clothes of the infants, the clothes of the pets or the clothes of the patients need to be separated from the clothes of other family members when being washed, and one family is generally not provided with two large washing machines; in the laundry habit, underwear, socks and the like are used for the purpose of water conservation, and the underwear, the socks and the like cannot be washed by a large washing machine in a home independently. In the above case, the portable washing machine can be used for washing, and thus, the portable washing machine can be used as an appliance for supplementing washing in many households.

Chinese patent publication No. CN206173668U describes a portable washing machine, which comprises an upper panel, a lower panel, a pulsator, a support roller, a base, an upper cover, fan blades, a motor, a large belt pulley, a middle belt pulley, a small belt pulley, an insert, a water sealing ring, a pulsator screw, a second rotating shaft, a first rotating shaft, a belt, a sealing ring, and a power switch. If the portable washing machine is used for washing clothes, a washing barrel needs to be additionally configured, the use and the storage are still inconvenient, the additionally configured washing barrel is difficult to match in the aspects of size and depth, so that the additionally configured washing barrel is difficult to stably install on the additionally configured washing barrel, the washing machine and the washing barrel are easy to shake during washing, and the noise is high during work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable washing machine solves among the prior art portable washing machine installation, uses and accomodates inconvenient technical problem.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the portable washing machine comprises a pulsator host and a washing barrel matched with the pulsator host, wherein the upper part of the pulsator host is correspondingly hinged with the upper edge of the washing barrel.

Preferably, the washing tub is a folding type tub, the middle part of the washing tub is a flexible part, the upper part and the lower part of the washing tub are hard parts, the flexible part is connected with the upper and lower hard parts in a sealing manner, and the washing tub is gradually thickened from bottom to top.

Preferably, the last edge of pail is equipped with recessed breach the upper portion both sides of impeller host computer are equipped with first hinge hole respectively, the both sides of recessed breach are equipped with the second hinge hole respectively, first hinge hole with correspond be equipped with corresponding articulated elements between the second hinge hole.

Preferably, the washing barrel is correspondingly provided with a barrel cover, and one side of the barrel cover is provided with an upper convex notch corresponding to the lower concave notch; magnets are arranged on the inner sides of four corners of the barrel cover, and the outer sides of the four corners of the upper edge of the washing barrel are correspondingly provided with the magnets.

Preferably, the hinge member includes a connecting block, a first hinge shaft is disposed at an upper portion of one side surface of the connecting block, a second hinge shaft is disposed at a lower portion of the other side surface of the connecting block opposite to the first hinge shaft, the first hinge shaft is correspondingly installed in the first hinge hole, and the second hinge shaft is correspondingly installed in the second hinge hole; and a spring is arranged in the first hinge hole or/and the second hinge hole.

Preferably, the lower part of the casing of the pulsator host and the bottom surface of the washing tub are provided with matched bulges and grooves.

Preferably, the pulsator host comprises a casing, one end of the casing is provided with a driving motor, the other end of the casing is provided with a pulsator shaft, a pulsator is correspondingly installed on the pulsator shaft, a transmission system used for transmitting the rotation of the driving motor to the pulsator shaft is further arranged in the casing, the transmission system comprises a driving pulley installed at the output shaft end of the driving motor and a driven pulley installed on the pulsator shaft, the driving pulley and the driven pulley are synchronous pulleys, and a synchronous belt is correspondingly installed between the driving pulley and the driven pulley.

Preferably, the casing includes an upper casing and a lower casing which are connected with each other, the upper casing and the lower casing are arranged in a sealing manner, one end of the impeller shaft is located inside the casing, the other end of the impeller shaft is located outside the casing, a rotary seal is arranged between the impeller shaft and the casing, the impeller is mounted at one end of the impeller shaft located outside the casing, the driven pulley is mounted at one end of the impeller shaft located inside the casing, and the driving motor is mounted inside the casing.

Preferably, go up between casing and the lower casing and be equipped with an annular seal and a U-shaped sealing washer at the edge, the U-shaped sealing washer sets up the lower half of casing, it is used for the installation to go up the casing correspondence be equipped with annular seal's ring channel, and be used for the installation the U-shaped groove of U-shaped sealing washer, it is protruding that the casing correspondence is equipped with annular bulge and U-shaped down.

Preferably, a UV lamp is arranged in the middle of the inside of the casing, and a sealed transparent window is correspondingly arranged on the upper casing and/or the lower casing; a circuit board for controlling the driving motor and the UV lamp to work is arranged at the upper part in the shell, and the driving motor and the UV lamp are correspondingly and electrically connected with the circuit board; the outer surface of the upper part of the shell is provided with a three-pin power socket, the three-pin power socket is correspondingly and electrically connected with the circuit board, and the three-pin power socket is provided with a pluggable power line; and the transparent window is provided with scale marks.

The utility model has the advantages of:

1. the utility model provides a portable washing machine is ingenious with impeller host computer and pail, bung design as an organic whole, prevents the water spill to adopt folding bucket as the pail, conveniently fold the washing machine and get up to accomodate, carry.

2. The upper portion of impeller host computer is articulated mutually with the last edge of pail, and the lower extreme of impeller host computer and the barrel head of pail are equipped with assorted arch and recess for the impeller host computer plays the effect of supporting the pail, prevents that the pail from because the middle part is soft and automatic folding.

Drawings

Fig. 1 is a perspective view of embodiment 1 of the portable washing machine of the present invention;

fig. 2 is a perspective view of a washing tub in embodiment 1 of the portable washing machine of the present invention;

FIG. 3 is a perspective view of a main body of a thumb wheel in embodiment 1 of the portable washing machine of the present invention;

FIG. 4 is a perspective view of the hinge assembly of embodiment 1 of the portable washing machine of the present invention;

fig. 5 is a perspective view of a tub cover in embodiment 1 of the portable washing machine of the present invention;

FIG. 6 is a folded state view of embodiment 1 of the portable washing machine of the present invention;

fig. 7 is an exploded view of the wave wheel main unit in embodiment 2 of the portable washing machine of the present invention;

FIG. 8 is a perspective view of the upper housing of FIG. 7;

fig. 9 is a perspective view of the lower housing of fig. 7.

In the drawings, each reference numeral means: the pulsator main body 10, a first hinge hole 101, a groove 102, a tub 20, a lower concave notch 21, a second hinge hole 211, a protrusion 22, a handle 23, a tub middle portion 24, a tub lower portion 25, a tub upper portion 26, a tub cover 30, an upper convex notch 31, a transparent portion 32, a hinge 40, a connecting block 41, a first hinge shaft 42, a second hinge shaft 43, an upper housing 111, a shaft hole 1111, a first bearing housing 1112, an annular groove 1113, a U-shaped groove 1114, the lower housing 112, the second bearing seat 1121, the annular protrusion 1122, the U-shaped protrusion 1123, the convex portion 1124, the cavity 1125, the opening 1126, the acrylic plate 1127, the screw 1128, the annular sealing ring 113, the U-shaped sealing ring 114, the pulsator 12, the pulsator shaft 121, the first bearing 122, the rotary seal 123, the second bearing 124, the driving pulley 131, the driven pulley 132, the synchronous belt 133, the UV lamp 141, the circuit board 151, the three-pin power socket 152, and the decorative panel 16.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.

Example 1:

a portable washing machine, please refer to fig. 1 to 6.

As shown in fig. 1, the embodiment of the present invention provides a portable washing machine, which includes a pulsator host 10, and further includes a washing tub 20 matched with the pulsator host 10, the pulsator host 10 is installed on the washing tub 20, the upper portion of the pulsator host 10 is correspondingly hinged on the upper edge of the washing tub 20 through a hinge member 40, the washing tub 20 is correspondingly provided with a tub cover 30, when the tub cover 30 is covered on the washing tub 20, a hole for the upper portion of the pulsator host 10 to extend out is reserved between the tub cover 30 and the washing tub 20.

Specifically, as shown in fig. 2, the washing tub 20 is provided with a concave notch 21 at an upper edge thereof, and second hinge holes 211 are respectively provided at both sides of the concave notch 21, as shown in fig. 3, first hinge holes 101 are respectively provided at both sides of an upper portion of the pulsator main body, as shown in fig. 4, the hinge member 40 includes a connection block 41, a first hinge shaft 42 is provided at an upper portion of one side of the connection block 41, a second hinge shaft 43 is provided at a lower portion of the other side of the connection block 41 opposite to the first hinge shaft 42, the first hinge shaft 42 is correspondingly installed in the first hinge hole 101 of the pulsator main body 10, and the second hinge shaft 43 is correspondingly installed in the second hinge hole 211 of the washing tub 20.

The lower part of the casing of the pulsator main body 10 is provided with a groove 102, the bottom surface of the washing tub 20 is provided with a matched protrusion 22, and the protrusion 22 is matched with the groove 102, so that the pulsator main body 10 is more stable in the washing tub 20, and the pulsator main body 10 is prevented from shaking in the washing process. The upper edge of the washing tub 20 is also provided with a handle 23, and two ends of the handle 23 are correspondingly hinged with two sides of the upper edge of the washing tub 20, so that the whole washing machine can be lifted and moved conveniently.

In addition, an axial spring is provided in each of the two first hinge holes 101, the first hinge shaft 42 of the hinge member 40 is pressed into the first hinge hole 101, the spring is compressed, and the second hinge shaft 43 is movable out of the second hinge hole 211, so that the pulsator main body 10 can be detached from the tub 20.

As shown in fig. 5, one side of the tub cover 30 is provided with an upper convex notch 31 corresponding to the lower concave notch 21 of the tub 20, the upper convex notch 31 and the lower concave notch 21 form a hole for the upper portion of the pulsator host 10 to protrude, the middle of the tub cover 30 is further provided with a transparent portion 32, the transparent portion 32 is made of acrylic plate material, and the condition in the tub 20, for example, the water level in the tub 20, can be observed through the transparent portion.

The inside of four corners of the tub cover 30 is provided with a strong magnet, the outside of four corners of the upper edge of the washing tub 20 is correspondingly provided with a strong magnet, when the tub cover 30 is covered on the washing tub 20, the strong magnet on the tub cover 30 is attracted with the strong magnet on the washing tub 20, and the water in the washing tub 20 is prevented from being stirred by the impeller and splashing.

Further, the washing tub 20 is a folding type tub, as shown in fig. 1, the washing tub 20 is formed by sealing and connecting three annular surfaces from top to bottom, which are a washing tub upper portion 26, a washing tub middle portion 24 and a washing tub lower portion 25, respectively, wherein the washing tub upper portion 26, the washing tub lower portion 25 and a tub bottom are rigid portions made of PVC material, the tub bottom and the washing tub lower portion 25 are integrally formed, and the washing tub middle portion 24 is made of flexible rubber material.

In fig. 1, the tub 20 is in an expanded state, at this time, the pulsator main body 10 is erected in the tub 20, and the groove 102 at the lower part of the pulsator main body 10 is matched with the protrusion 22 at the bottom surface of the tub 20, so that the tub 20 in the expanded state can be supported, and when the upper edge of the tub 20 bears the weight of the pulsator main body 10, the tub 20 is not automatically folded due to stress.

As shown in fig. 6, when the pulsator main body 10 is rotated about the hinge 40 to make the pulsator main body 10 horizontal to the tub 20, the lower part 25 of the tub is folded into the middle part 24 of the tub, and the middle part 24 of the tub is folded into the upper part 26 of the tub, so that the washing machine is folded and convenient to store and carry.

Example 2:

a portable washing machine, please refer to fig. 7 to 9.

The embodiment of the utility model provides a portable washing machine's impeller host computer's casing is prolate shape, and the casing is inside to be the cavity structure, is equipped with driving motor in the upper end of casing, and the lower extreme is equipped with impeller 12, still is equipped with in the casing to be used for transmitting driving motor's rotation to the transmission system of impeller axle.

Specifically, as shown in fig. 7, the housing includes an upper housing 111 and a lower housing 112 which are butted, the pulsator 12 is mounted on the upper surface of the upper housing 111 near the left end portion, a pulsator shaft 121 is correspondingly disposed on the left side of the upper housing 111, one end of the pulsator shaft 121 is located inside the housing, the other end is located outside the housing, and the pulsator 12 is mounted on the end of the pulsator shaft 121 located outside the housing.

A shaft hole 1111 for mounting the impeller shaft 121 is formed in the left side of the inside of the upper housing 111, a first bearing seat 1112 is formed in the inside of the shaft hole 1111 and on the upper surface of the inside of the upper housing 111, a first bearing 122 corresponding to the impeller shaft 121 is mounted on the first bearing seat 1112, and a rotary seal 123 is formed between the impeller shaft 121 and the shaft hole 1111.

As shown in fig. 9, a corresponding second bearing seat 1121 is provided inside the lower housing 112, a second bearing 124 is mounted on the second bearing seat 1121, the middle portion of the impeller shaft 121 is mounted on the first bearing 122, and the lower end is mounted on the second bearing 124.

Be equipped with outer convex part 1124 on the right side of casing 112 down, outer convex part 1124 is inside cavity 1125, installs driving motor in cavity 1125, and driving motor adopts capacitive motor (for example, the motor of model XPB 120-0523S), and capacitive motor long-lived, smooth operation and noise are little, can avoid producing great noise when doing washing.

The transmission system comprises a driving pulley 131 arranged at the output shaft end of the driving motor and a driven pulley 132 arranged at the lower part of the impeller shaft 121, the driving pulley 131 and the driven pulley 132 are synchronous pulleys, and a synchronous belt 133 is correspondingly arranged between the driving pulley 131 and the driven pulley 132.

The power of the driving motor is transmitted to the impeller 12 through the single-stage synchronous belt, so that the motor output energy loss caused by slipping can be avoided, the working efficiency is improved, the transmission system is the single-stage synchronous belt, the transmission process is stable, and the noise generated in the transmission process is reduced.

Further, an upper shell 111 and a lower shell 112 are arranged in a sealing manner, and an annular sealing ring 113 and a U-shaped sealing ring 114 are arranged between the upper shell 111 and the lower shell 112 at the edge. As shown in fig. 8, an annular groove 1113 for installing the annular sealing ring 113 and a U-shaped groove 1114 for installing the U-shaped sealing ring 114 are correspondingly arranged on the edge of the upper shell 111, the U-shaped groove 1114 is arranged on the left half part of the upper shell 111, and two ends of the U-shaped groove 1114 are closed; as shown in fig. 9, an annular projection 1122 and a U-shaped projection 1123 are provided on the lower case 112, the annular projection 1122 presses the annular seal ring 113 into the annular groove 1113, and the U-shaped projection 1123 presses the U-shaped seal ring 114 into the U-shaped groove 1114.

When the water-saving water dispenser is used, the lower half part of the machine shell is placed in water, the annular sealing ring 113 plays a sealing role, and the lower half part of the machine shell is sealed through the U-shaped sealing ring 1114, so that the sealing effect is further enhanced.

Further, as shown in fig. 7, a UV lamp 141 is disposed at the middle portion in the cabinet, the upper case 111 is provided with a sealed transparent window, and as shown in fig. 7, for example, the upper case 111 is provided with an opening 1126 at the middle portion of the side surface thereof, and the transparent window is an acrylic plate 1127 sealed and welded or adhered to the opening 1126. And the acrylic plate 1127 welded to the upper shell 111 is provided with scale marks for indicating the water depth submerged in the washing machine. Through setting up UV lamp 141, and be equipped with the transparent window in the front side of casing, the laundry can be disinfected to clothing, water simultaneously.

The rear cover 16 is disposed on the bottom surface of the lower case 112, the rear cover 16 is adhered or fastened to the bottom surface of the lower case 112, a plurality of screws 1128 connecting the upper case 111 are screwed on the bottom surface of the lower case 112, the rear cover 16 can shield the screws 1129 on the bottom surface of the lower case 112, further preventing water leakage at the screws 1129 and preventing the screws 1129 from being exposed to water rust. The rear cover 16 is correspondingly provided with a through hole 161 for passing the protruding part 1124, so that the rear cover 16 is attached to the bottom surface of the lower case 112.

A circuit board 151 for controlling the driving motor and the UV lamp 141 to work is arranged at the upper part in the casing, a motor driving circuit (such as a motor driving circuit board with model number TC-LF 3601) and a UV lamp power supply are integrated on the circuit board 151, and the driving motor and the UV lamp 141 are electrically connected with the interface on the circuit board 151 correspondingly.

As shown in fig. 9, a three-pin power socket 152 is disposed on the outer surface of the upper portion of the casing, the three-pin power socket 152 is electrically connected to the circuit board 151, and the three-pin power socket 152 is provided with a pluggable power cord, so that the power cord can be unplugged when the washing machine is not in use, thereby facilitating storage.

Preferably, the pulsator host comprises a casing, one end of the casing is provided with a driving motor, the other end of the casing is provided with a pulsator shaft, a pulsator is correspondingly installed on the pulsator shaft, and a transmission system used for transmitting the rotation of the driving motor to the pulsator shaft is further arranged in the casing.

Preferably, the casing includes an upper casing and a lower casing which are connected with each other, the upper casing and the lower casing are arranged in a sealing manner, one end of the impeller shaft is located inside the casing, the other end of the impeller shaft is located outside the casing, a rotary seal is arranged between the impeller shaft and the casing, the impeller is arranged at one end of the impeller shaft located outside the casing, the driven pulley is arranged at one end of the impeller shaft located inside the casing, and the driving motor is arranged inside the casing.

Preferably, an annular sealing ring and a U-shaped sealing ring are arranged at the edge between the upper shell and the lower shell, the U-shaped sealing ring is arranged at the lower half part of the shell, the upper shell is correspondingly provided with an annular groove for installing the annular sealing ring and a U-shaped groove for installing the U-shaped sealing ring, and the lower shell is correspondingly provided with an annular bulge and a U-shaped bulge.

Preferably, a UV lamp is arranged in the middle of the interior of the machine shell, and a sealed transparent window is correspondingly arranged on the upper shell and/or the lower shell; a circuit board for controlling the driving motor and the UV lamp to work is arranged at the upper part in the shell, and the driving motor and the UV lamp are correspondingly and electrically connected with the circuit board; the outer surface of the upper part of the shell is provided with a three-pin power socket which is correspondingly and electrically connected with the circuit board, and the three-pin power socket is provided with a pluggable power line; the transparent window is provided with scale marks.

The rest of this example is the same as example 1.

The present invention has been described in detail with reference to the accompanying drawings and embodiments, but those skilled in the art will understand that various specific parameters in the above embodiments can be changed without departing from the spirit of the present invention to form a plurality of specific embodiments, which are the common variation ranges of the present invention and will not be described in detail herein.

Claims (10)

1. A portable washing machine comprises a pulsator host and is characterized by further comprising a washing barrel matched with the pulsator host, and the upper portion of the pulsator host is correspondingly hinged with the upper edge of the washing barrel.

2. The portable washing machine as claimed in claim 1, wherein the tub is a folding type tub, a middle portion of the tub is a flexible portion, upper and lower portions are hard portions, the flexible portion is hermetically connected to the upper and lower hard portions, and the tub is gradually thicker from bottom to top.

3. The portable washing machine as claimed in claim 1, wherein the washing tub is provided at an upper edge thereof with a concave recess, first hinge holes are respectively formed at both sides of an upper portion of the pulsator main body, second hinge holes are respectively formed at both sides of the concave recess, and corresponding hinge members are provided between the first hinge holes and the corresponding second hinge holes.

4. The portable washing machine as claimed in claim 3, wherein the washing tub is provided with a tub cover corresponding thereto, and one side of the tub cover is provided with a convex notch corresponding to the concave notch; magnets are arranged on the inner sides of four corners of the barrel cover, and the outer sides of the four corners of the upper edge of the washing barrel are correspondingly provided with the magnets.

5. The portable washing machine as claimed in claim 3, wherein the hinge member includes a connection block, a first hinge shaft is provided at an upper portion of one side of the connection block, and a second hinge shaft is provided at a lower portion of the other side of the connection block opposite to the first hinge shaft, the first hinge shaft being correspondingly installed in the first hinge hole, and the second hinge shaft being correspondingly installed in the second hinge hole; and a spring is arranged in the first hinge hole or/and the second hinge hole.

6. The portable washing machine as claimed in claim 1, wherein the lower part of the casing of the pulsator main body and the bottom surface of the washing tub are provided with protrusions and grooves matched with each other.

7. The portable washing machine as claimed in claim 1, wherein the pulsator main unit includes a casing, a driving motor is provided at one end of the casing, a pulsator shaft is provided at the other end of the casing, a pulsator is correspondingly installed on the pulsator shaft, a transmission system for transmitting rotation of the driving motor to the pulsator shaft is further provided in the casing, the transmission system includes a driving pulley installed at an output shaft end of the driving motor, and a driven pulley installed on the pulsator shaft, the driving pulley and the driven pulley are both synchronous pulleys, and a synchronous belt is correspondingly installed between the driving pulley and the driven pulley.

8. The portable washing machine as claimed in claim 7, wherein the cabinet includes upper and lower cases coupled to each other, the upper and lower cases being hermetically sealed with each other, the pulsator shaft having one end located inside the cabinet and the other end located outside the cabinet, a rotary seal being provided between the pulsator shaft and the cabinet, the pulsator being installed at one end of the pulsator shaft located outside the cabinet, the driven pulley being installed at one end of the pulsator shaft located inside the cabinet, and the driving motor being installed inside the cabinet.

9. The portable washing machine as claimed in claim 8, wherein an annular packing and a U-shaped packing are provided between the upper casing and the lower casing at edges thereof, the U-shaped packing is provided at a lower half of the casing, the upper casing is correspondingly provided with an annular groove for installing the annular packing and a U-shaped groove for installing the U-shaped packing, and the lower casing is correspondingly provided with an annular protrusion and a U-shaped protrusion.

10. The portable washing machine as claimed in claim 9, wherein a UV lamp is provided at a middle portion inside the cabinet, and the upper casing and/or the lower casing are correspondingly provided with a sealed transparent window; a circuit board for controlling the driving motor and the UV lamp to work is arranged at the upper part in the shell, and the driving motor and the UV lamp are correspondingly and electrically connected with the circuit board; the outer surface of the upper part of the shell is provided with a three-pin power socket, the three-pin power socket is correspondingly and electrically connected with the circuit board, and the three-pin power socket is provided with a pluggable power line; and the transparent window is provided with scale marks.

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