CN214882372U - Small-sized pulsator washing machine - Google Patents

Abstract

The utility model belongs to a small-size impeller type washing machine with frame and part box of clothing washing electrical apparatus for the clothing washing, the utility model discloses take four crossbeams fixed connection respectively in the upper end of two adjacent stand supports, the lower extreme and the part box fixed connection of stand support constitute the frame construction of a cube, the box is installed on the outer facade that stand support and crossbeam enclose, the motor, the clutch, the water intaking valve, the drain valve, the technical scheme in the space between outer barrel bottom surface and part box is installed to balanced switch, outer barrel below space that has solved current frame washing machine existence does not have make full use of, the part of installing inside is corroded the damage by steam easily, and the higher technical problem of complete machine height.

Description

Small-sized pulsator washing machine

Technical Field

The utility model belongs to a clothes washing electric appliance, in particular to a small-sized impeller washing machine with a frame and a component box body.

Background

In order to strengthen the strength of a box body or reduce vibration or facilitate the installation of a disc seat, the prior pulsator washing machine adopts a frame structure, the frame of the prior pulsator washing machine directly reaches the lower part, a foot margin is additionally arranged below the frame at most, the utilization of the space below an outer barrel of the washing machine is neglected, so that parts can only be arranged above the washing machine, the height of the washing machine is increased, and particularly for a small washing machine, the prior frame structure limits the reduction of the whole height of the washing machine; the washing machine works with water, the humidity of the working environment is high, and parts arranged below the outer barrel are easily corroded by water vapor and damaged.

The upright post and the transverse reinforcement of the frame of the prior frame structure pulsator washing machine are usually welded or screwed or riveted together, the connection, processing and positioning are difficult, the tolerance of the overall dimension of the frame structure is large, and the difficulty of installing a box body is increased.

The frame structure of the washing machine facilitates the installation and laying of pipelines and lines, but the existing frame structure impeller washing machine only considers the control panel seat convenient to install or damp, the function of the frame is not well developed, the pipelines are suspended, and the firmness degree is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it does not have make full use of to solve the outer bucket below space that current frame washing machine exists, installs the part in the inside and is corroded the damage by steam easily, and the higher technical problem of complete machine, provides one kind and has both made things convenient for the installation of pipeline and circuit and lay, makes full use of the space of the outer bucket below of washing machine again, has effectively reduced washing machine overall height, installs the safe small-size impeller type washing machine of part in outer bucket below.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a small-sized impeller washing machine comprises an inner barrel, an outer barrel, an impeller, a motor, a clutch, a water inlet valve, a drain valve, a vibration damping part, a control panel, upright post supports, cross beams and a box body, wherein four cross beams are respectively and fixedly connected to the upper ends of two adjacent upright post supports, the lower ends of the upright post supports are fixedly connected with the box body of the part to form a cubic frame structure, and the box body is arranged on an outer vertical surface surrounded by the upright post supports and the cross beams; the motor, the clutch, the water inlet valve, the water discharge valve and the balance switch are arranged in a space between the bottom surface of the outer barrel and the component box body.

The frame structure is convenient for installing and laying the pipelines and circuits of the washing machine, and the motor, the clutch, the water inlet valve, the drain valve, the balance switch and the like of the washing machine are integrally installed in the space between the bottom surface of the outer barrel and the component box body, so that the installation space of the upper part of the washing machine is saved, and the overall height of the washing machine is effectively reduced. The component box body blocks the erosion of water vapor, and the safety of components arranged below the outer barrel is protected.

The drive plate of the control plate is arranged in the space between the bottom surface of the outer barrel and the component box body, or the drive plate of the control plate is arranged on the upright post bracket, or the control plate is arranged on the top cover of the washing machine on the premise of not increasing the height of the washing machine.

The bottom of the outer barrel is provided with a driving plate. The drive plate is the place that the circuit concentrates, and it is safer that the drive plate is installed on outer bucket bottom surface.

And a water level sensor is arranged on the upright post bracket. The traditional way is to install level sensor on the box, and level sensor direct mount has made things convenient for the installation of follow-up box on the stand support.

The shock absorption part is a suspension rod, suspension rod socket seats are arranged at the upper ends of the four upright post supports, and the upper end head of the suspension rod is placed in the suspension rod socket seats. The upper end of the suspender is directly arranged on the upright post bracket, thereby facilitating the installation of the subsequent box body.

The upright post bracket is provided with a binding hole and/or a wiring hook. The pipeline is conveniently and firmly fixed by utilizing the binding hole and the routing clamping hook.

The box body is of an integral barrel-shaped structure and is sleeved on an outer vertical surface enclosed by the upright post bracket and the cross beam. The integral box body is convenient to install. The appearance of the box body can be changed in various ways.

The end of the beam and the upper end of the upright post bracket are provided with a guide matching structure through the guide matching structure and/or the upright post bracket and the box body and/or the upright post bracket and the component box body. The guiding matching structure can be a slideway and a sliding groove guiding matching structure or a key and a key groove guiding matching structure or a protrusion and a groove guiding matching structure. The guide matching structure enables the upright post bracket and the box body and/or the upright post bracket and the component box body to be accurately matched and positioned, and the matching precision is ensured.

The guide matching structure is provided with a locking hook. The locking hook locks and locks the fixedly connected two. The guide matching structure mainly has a positioning function, and the locking hook mainly has locking and fixing functions. The two parts are connected by a guide matching structure with a locking hook, and are not fixed by screws or rivets, so that the device is attractive and simple and convenient to mount.

The balance switch is arranged on the component box body, and the contact of the balance switch is matched with the outer barrel wall. When the barrel body shakes to exceed a set safety range, the contact contacts with the outer barrel wall, and the drive plate controls the washing machine to stop working. The upper portion that is close to outer bucket more rocks the range is big more, the utility model discloses a small-size rotary drum washing machine, the staving is short, and balance switch installs on the part box, and the information of contact perception has can accurately reflect outer bucket and has rocked the situation.

The box body is detachably connected with the component box body in a sealing way.

The top cover of the washing machine is hinged on the cross beam. The washing machine top cover is hinged on the cross beam, the structure of the box body and the requirement on the strength of the box body are simplified, and the washing machine is more convenient to assemble.

The utility model has the advantages that: the frame structure of the washing machine facilitates the installation and the laying of pipelines and lines, the lower end of the upright post bracket is fixedly connected with the component box body, and the motor, the clutch, the water inlet valve, the water discharge valve, the balance switch and the like are installed in the space between the bottom surface of the outer barrel and the component box body, so that the component installation space at the upper part of the washing machine is saved, the overall height of the washing machine is effectively reduced, the component box body blocks the erosion of water vapor, and the safety of components installed below the outer barrel is protected. The guide matching structure enables the installation, positioning and fixation of the box body to be convenient and reliable. The pipeline is fixed by the binding wire holes and/or the wiring hooks on the upright post bracket, and the fixing is convenient and firm.

Drawings

Fig. 1 is a schematic sectional structure diagram of a first embodiment of the present invention.

Detailed Description

First embodiment

The structure of the first embodiment of the present invention will be described with reference to the schematic diagram of fig. 1.

Four crossbeams 2 are respectively fixedly connected with the upper ends of two adjacent upright supports 1, and the bottom ends of the upright supports 1 are fixedly connected with a component box body 12 to form a cubic frame structure. The box body 18 is of an integral barrel-shaped structure and is sleeved on an outer vertical surface enclosed by the upright post bracket 1 and the cross beam 2. In the embodiment, the end head of the beam is matched with the upper end of the upright post bracket through the fixing column of the guide matching structure and the fixing hole, and is detachably and fixedly connected; the lower end of the upright post bracket is in butt fit with the opposite insertion round slot of the component box body 12 through the opposite insertion post of the guide fit structure, and is fixedly connected in a detachable way; the upper opening of the box body is in butt-inserting fit with the upper end of the upright post bracket through the guide groove and the guide protrusion of the guide fit structure, and the box body is fixedly connected with the upright post bracket in a detachable mode. The guiding matching structure is provided with a locking hook for locking the fixedly connected components. In this embodiment, the lower opening of the case body is detachably connected to the upper opening of the component case body through a spigot seal, and the spigot of the case body 18 is sleeved outside the spigot of the component case body 12. The shock absorption part 5 of this embodiment is a suspension rod, the top end of the upright support 1 is provided with a suspension rod socket 7, the upper end head of the suspension rod is arranged in the suspension rod socket 7, and the spring at the lower end of the suspension rod is connected to an outer barrel 8. The washing machine top cover is hinged on the cross beam 2. The inner barrel 14 is concentrically arranged in the outer barrel 8, the upper opening is provided with a balance ring, and the impeller 15 is positioned at the center of the bottom of the inner barrel. The bottom of the inner barrel is connected with a dewatering shaft. The motor 10 is installed on the bottom surface of the outer tub, and the power output of the motor 10 is connected with the clutch. The clutch is connected with the dewatering shaft to drive the inner barrel 14 to rotate at high speed to realize dewatering and spin-drying, the washing shaft connected with the impeller 15 is concentrically sleeved in the hollow dewatering shaft, and the clutch is connected with the washing shaft to drive the washing shaft and the impeller 15 to rotate to realize washing. The drain valve and the water inlet valve of the embodiment are arranged on the bottom surface of the inner barrel, the inlet of the drain valve is communicated with the water outlet on the bottom surface of the outer barrel, and the outlet of the drain valve is communicated with the water drain pipe; the feed valve is connected to a feed pipe to supply washing water to the inner tub 14. The height of the inner barrel is less than half of the diameter of the inner barrel, the forward rotation and reverse rotation duration time of the inner barrel 14 is less than 1 second, the outer barrel cover is arranged on an upper opening of the outer barrel, the inner cover 6 is hinged on the outer barrel cover, the movable bayonet controls the inner cover 6 to be connected with the outer barrel cover in an openable and closable manner, the movable bayonet is opened, and the inner cover 6 is opened in a rotating manner around a hinged shaft; the inner cover 6 is covered to block the movable bayonet, the inner cover 6 is fixedly connected on the outer barrel cover to cover the upper opening of the inner barrel 14. The impeller rotates, the washing clothes are clamped between the impeller 15 and the inner cover 6, the acting force of the impeller 15 penetrates through the clothes in the inner barrel 14 from bottom to top, and the impeller rotates in a combined cycle of forward rotation, stop and reverse rotation to form soft rubbing washing similar to hand washing. The display panel and the drive board 9 of the control panel of the embodiment are separately arranged, the lower surface of the inner cover 6 protrudes towards the inner barrel 14, a concave area is arranged on the upper surface of the inner cover 6 corresponding to the protruding position, the display panel is arranged in a display panel cavity on the bottom surface of a top cover of the washing machine, the display panel cavity protrudes downwards and falls in the concave area of the inner cover 6, the drive board 9 is arranged on the bottom surface of the outer barrel, the balance switch 11 is arranged on a component box body 12, and the contact of the balance switch is matched with the outer wall of the outer barrel. The water level sensor 4 is installed on the pillar brace 1. The upright post bracket 1 is provided with a wire binding hole and a wire routing clamping hook, and the pipeline is fixed by utilizing the wire binding hole and the wire routing clamping hook. The utility model discloses a rotary drum washing machine still includes parts such as electric capacity.

Second embodiment

The embodiment is not shown in the drawings, and is different from the first embodiment in that the height of the inner barrel is about equal to 4/5 of the diameter of the inner barrel, and the forward rotation and reverse rotation duration of the inner barrel 14 are both more than 1.5 seconds; there is no inner cover 6.

Claims (10)

1. A small-sized pulsator washing machine comprises an inner barrel (14), an outer barrel (8), a pulsator (15), a motor (10), a clutch, a water inlet valve, a water discharge valve, a vibration reduction component (5), a control panel, upright supports (1), a cross beam (2) and a box body (18), and is characterized in that the number of the cross beam (2) is four, the four cross beams are respectively and fixedly connected to the upper ends of two adjacent upright supports (1), the lower ends of the upright supports (1) are fixedly connected with a component box body (12) to form a cubic frame structure, and the box body (18) is installed on an outer vertical surface surrounded by the upright supports (1) and the cross beam (2); the motor (10), the clutch, the water inlet valve, the water discharge valve and the balance switch (11) are arranged in a space between the bottom surface of the outer barrel and the component box body (12).

2. The small pulsator washing machine as claimed in claim 1, wherein the driving plate (9) is installed at the bottom of the outer tub.

3. The small pulsator washing machine as claimed in claim 1, wherein the vertical shaft supporter (1) is provided with a water level sensor (4).

4. The small-sized pulsator washing machine according to claim 1, wherein the vertical column support (1) is provided with a wire binding hole and/or a wire routing hook.

5. The small-sized pulsator washing machine as claimed in claim 1, wherein the cabinet (18) is a unitary tub structure, and is fitted over an outer vertical surface defined by the vertical shaft support (1) and the cross member (2).

6. The small-sized pulsator washing machine according to claim 1, wherein the ends of the cross beam and the upper ends of the vertical column supports are provided with guide fitting structures through the guide fitting structures and/or between the vertical column supports (1) and the casing (18) and/or between the vertical column supports (1) and the component casing (12).

7. The small pulsator washing machine as claimed in claim 6, wherein the guide engagement structure has a locking hook.

8. The small pulsator washing machine as claimed in claim 1, wherein a balance switch (11) is installed on the part case (12), and a contact of the balance switch (11) is engaged with the outer tub wall.

9. The small pulsator washing machine as claimed in claim 1, wherein the casing (18) is detachably and hermetically coupled to the unit casing (12).

10. A small pulsator washing machine as claimed in claim 1, wherein the cross member (2) is hinged to a washing machine top cover.

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