CN214300867U - Box structure and washing machine - Google Patents

Abstract

The utility model provides a box structure and washing machine, including base and box, the base sets up the bottom of box is provided with the slot or extends the limit set up around the base and extend limit or slot, extend the limit and insert to inside the slot inside the inside confined conductor that sets up of slot, under outside electromagnetic induction, the heating of closed conductor extend limit and slot will it bonds together to extend limit and slot. The washing machine has the advantages that the beautiful appearance of the washing machine is guaranteed, meanwhile, the connecting screw between the base and the box body is omitted, the connecting structure is simplified, and the connecting reliability of the box body and the base is improved.

Description

Box structure and washing machine

Technical Field

The utility model relates to a washing machine field particularly, relates to a box structure and washing machine.

Background

The washing machine is a cleaning electric appliance for washing clothes by utilizing mechanical action generated by electric energy, and with the continuous maturity of the technology, the functions of various washing machines are continuously updated, but the washing machines in the market at present are large in size and weight, can only be placed in rooms for use, are inconvenient to move and have relatively high manufacturing cost, more importantly, under the environment without large-capacity washing equipment, such as the condition of walking along with washing, the washing machines of the models are inconvenient to use, and medium and small-sized washing machines are more and more favored to mini-type washing machines along with the requirements of life, so that the beautiful appearance and good practicability of the mini-type washing machine are more and more emphasized by the manufacturers of the washing machines at present.

Washing machine's outward appearance mainly embodies in the box structure, and the box includes base and box body, when carrying out fixed connection between base and the box body among the prior art, need design screw base respectively on base and box body, is in the same place base and box body fixed connection through the screw, makes the screw expose from this and outside, and the influence is pleasing to the eye.

Patent application No. 201921334115.9 discloses a rotary drum washing machine box and rotary drum washing machine among the prior art, including base and box body, the base includes the bottom plate and locates the circumference curb plate on bottom plate upper portion, is equipped with the opening on the circumference curb plate, is equipped with the screw seat on the bottom plate. One side of the box body close to the base is provided with a flexible connecting piece. The flexible connecting piece penetrates through the opening and then is bent, and the flexible connecting piece is fixedly connected with the screw base through the screw, so that the base is fixedly connected with the box body. This patent adopts flexible connection spare's connected mode, when processing preparation box body, though need not add the screw base on the mould of box body, still need the screw connection between base and the box, connection structure is complicated, and needs the screw hole of the two to aim at completely, and is higher to preparation precision requirement.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a box structure and a washing machine to solve the above problems.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a box structure, includes base and box, the base sets up the bottom of box be provided with slot or extend the limit the bottom of box set up around the base and extend limit or slot, extend the limit insert to inside the first slot the inside confined conductor that sets up of first slot, under outside electromagnetic induction, the heating of sealed conductor extend limit and first slot will extend limit and first slot bond together. The washing machine has the advantages that the attractive appearance of the washing machine is guaranteed, meanwhile, the connecting screw between the base and the box body is omitted, the connecting structure is simplified, and the requirement on manufacturing precision is lowered.

Further, the box body comprises a body and an extension edge, wherein the extension edge is arranged at the lower part of the body and is close to the inner side of the box body. After the box body is connected with the base, the outer peripheral face of the box body is parallel and level with the outer side face of the base, the washing machine is integrally free of unnecessary line edges and corners, and the whole attractiveness of the washing machine is improved.

Further, the outer side of the extending edge is set as a first outer peripheral surface, the outer side of the body is set as a second outer peripheral surface, and a step structure is formed between the first outer peripheral surface and the second outer peripheral surface.

Furthermore, a first flanging and a second flanging which extend upwards are arranged around the base, the first flanging is arranged on the outer side of the base, the second flanging is arranged at a position, close to the inner side, of the base, and a first slot is formed between the first flanging and the second flanging. The first slot forms a containing space for containing the extending edge of the box body.

Furthermore, the height of the first flanging is smaller than that of the second flanging, the upper portion of the first flanging abuts against the lower portion of the second outer circumferential surface of the box body, the inner side of the extending edge is matched with the outer side face of the second flanging, and the second outer circumferential surface is flush with the outer side of the first flanging. The extension limit inserts to the inside back of first slot, and the upper portion butt of first turn-ups is in the second peripheral face lower part of box body, and the inboard side of extension limit and the cooperation of the turn-ups's of second lateral surface are gone up the parallel and level in the vertical direction with first turn-ups outside to the second peripheral face.

Further, set up the slot that the opening is decurrent in the bottom of box, set up the protruding extension limit that makes progress around the base, inside the slot of the ascending box of inserting of the extension limit of base, be provided with confined conductor in the inside slot, extend the limit and insert to the inside back of slot, under outside electromagnetic induction, the closed conductor heating extends limit and slot and will extend limit and slot bonding together.

Further, the base comprises a chassis, the middle of the chassis is provided with a hollow structure, the hollow structure corresponds to the outer cylinder in the box body, and the hollow structure in the middle of the chassis is detachably covered by the maintenance plate. The hollow structure is corresponding to the outer barrel inside the box body, elements such as a water outlet valve and a motor at the bottom of the outer barrel can be conveniently accommodated, the arrangement of the maintenance plate has a protection effect on the elements at the bottom of the outer barrel, and the maintenance and the disassembly are convenient on the other hand.

Furthermore, support legs are arranged at the bottom of the chassis and are arranged at four corners of the chassis. The washing machine is supported integrally, and the washing machine is convenient to move. And a water outlet pipe outlet through which a water outlet pipe passes is arranged on the side edge of the base plate.

Further, the chassis comprises an inner ring and an outer ring, the inner ring is arranged on the inner side of the clip structure, the outer ring is arranged on the outer side of the inner ring, a first flanging and a second flanging are arranged on the outer side edge of the outer ring, and a first slot is formed between the first flanging and the second flanging.

Compared with the prior art, the box structure have following advantage:

the washing machine has the advantages that the attractive appearance of the washing machine is guaranteed, meanwhile, the connecting screw between the base and the box body is omitted, the connecting structure is simplified, and the requirement on manufacturing precision is lowered.

The utility model also provides a washing machine, including above the box structure.

The washing machine and the box body structure have the same advantages compared with the prior art, and the detailed description is omitted.

Drawings

Fig. 1 is an axial view of a box structure according to an embodiment of the present invention;

FIG. 2 is a sectional view of a box structure according to an embodiment of the present invention;

fig. 3 is an axial view of the case according to the embodiment of the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 3;

FIG. 5 is a partial enlarged view of the portion B in FIG. 3;

FIG. 6 is a partial enlarged view of the portion C in FIG. 2;

figure 7 is an axial view of a base according to an embodiment of the present invention;

fig. 8 is a top view of a base according to an embodiment of the present invention;

fig. 9 is a schematic view of a frame structure according to an embodiment of the present invention;

fig. 10 is a schematic view of another perspective structure of the enclosure according to the embodiment of the present invention.

Description of reference numerals:

1-base, 11-first slot, 12-first flange, 13-second flange, 14-base plate, 16-support rib, 17-outlet pipe outlet, 18-inner ring, 19-outer ring, 181-clamping edge, 2-box body, 21-extending edge, 22-body, 23-second slot, 231-support edge, 232-anti-loose edge, 24-second clamping part, 25-first outer circumferential surface, 26-second outer circumferential surface, 27-gap, 3-surrounding frame, 31-outer edge, 311-first flange, 312-first clamping part, 32-inner edge, 33-second reinforcing rib

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

It should be noted that all terms used in the present invention for directional and positional indication, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "transverse", "longitudinal", "center", etc. are used only for explaining the relative positional relationship, connection conditions, etc. between the respective members in a certain specific state (as shown in the drawings), and are only for convenience of description of the present invention, and do not require that the present invention must be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-10, the utility model provides a box structure, including base 1 and box 2, the bottom of base 1 and box 2 is connected, box 2 sets up to integrated into one piece, be provided with downwardly extending's extension limit 21 in the bottom of box 2, set up first slot 11 around base 1, the extension limit 21 of box 2 inserts to inside first slot 11, be provided with the confined conductor in that first slot 11 is inside, extend limit 21 and insert to inside back of first slot 11, under outside electromagnetic induction, seal conductor heating and extend limit 21 and first slot 11 for it bonds together to extend limit 21 and first slot 11. The washing machine has the advantages that the attractive appearance of the washing machine is guaranteed, meanwhile, the connecting screw between the base and the box body is omitted, the connecting structure is simplified, and the requirement on manufacturing precision is lowered.

In this embodiment steel wires are selected as the closed conductors.

Further, the box body 2 comprises a body 22 and an extension side 21, the extension side 21 is arranged at the lower part of the body 22, the extension side 21 is arranged close to the inner side of the box body 2, the outer side of the extension side 21 is arranged to be a first outer peripheral surface 25, the outer side of the body 22 is arranged to be a second outer peripheral surface 26, and a step structure is formed between the first outer peripheral surface 25 and the second outer peripheral surface 26 of the body 22.

Be provided with the first turn-ups 12 and the second turn-ups 13 of upwards extending around base 1, first turn-ups 12 sets up in the outside of base 1, and second turn-ups 13 sets up in the position that base 1 is close to the inboard, forms first slot 11 between first turn-ups 12 and the second turn-ups 13, and first slot 11 is used for holding extension limit 21.

The height of first turn-ups 12 is less than the height of second turn-ups 13, extends the limit 21 and inserts to the inside back of first slot 11, and the upper portion butt of first turn-ups 12 is in the second peripheral 26 lower part of box body 22, and second peripheral 26 and the outside of first turn-ups 12 are parallel and level in the vertical direction, and the inboard side of extension limit 21 and the cooperation of the lateral surface of second turn-ups 13.

The inner side of the second flanging 13 is also provided with a supporting rib 16, the supporting rib 16 protrudes upwards to extend to a height greater than that of the second flanging 13, and the supporting rib 16 increases the supporting strength of the base 1 and prevents the base 1 from being broken or damaged.

Specifically, the base 1 further comprises a chassis 14, the chassis 14 is of a clip-shaped structure, the middle part of the chassis 14 is of a hollow structure, and the hollow structure corresponds to the outer cylinder in the box body. The first flange 12 and the second flange 13 are arranged on the top outer edge of the chassis 14, so that the base 1 is integrally formed into a cavity structure for accommodating a water outlet valve, a motor and other elements at the bottom of the outer barrel. Preferably, the hollow structure in the middle of the chassis 14 can be covered by a removable maintenance plate, which on the one hand has a protective effect on the elements at the bottom of the outer drum and on the other hand facilitates the maintenance and removal.

The support legs are arranged at the bottom of the base plate 14 and at the four corners of the base plate 14, so that the washing machine is supported integrally and is convenient to move.

A water outlet pipe outlet 17 for a water outlet pipe to pass through is further arranged on the side edge of the base plate 14, the inner contour of the water outlet pipe outlet 17 is arc-shaped and matched with the shape of the water pipe, and the water outlet pipe is guaranteed to be limited and fixed. The top of outlet pipe export 17 sets up to the bellied arc that makes progress, and is corresponding, is provided with curved breach 27 in the bottom of box 2, and outlet pipe export 17 and breach 27 butt joint, the two setting play the effect of preventing slow-witted to the installation of base and box.

Further, the chassis 14 comprises an inner ring 18 and an outer ring 19, the inner ring 18 is arranged on the inner side of the clip structure, the outer ring 19 is arranged on the outer side of the inner ring 18, the first flange 12 and the second flange 13 are arranged on the outer side edge of the outer ring 19, and the first flange 12 and the second flange 13 are extended in an upward protruding mode. One end of the support rib 16 is connected with the inner ring 18, the other end of the support rib is connected with the second flanging 13, the bottom of the support rib 16 is connected with the outer ring 19, and the connection stability of the outer ring 19, the second flanging 13 and the inner ring 18 is improved.

The inner ring 18 and the outer ring 19 are provided with a plurality of through holes, and the through holes have a heat dissipation effect on electrical elements at the bottom of the outer cylinder, so that normal and stable operation of the electrical elements is guaranteed.

The inner side of the inner ring 18 is provided with clamping edges 181, the clamping edges 181 are arranged at the upper end and the lower end of the inner side of the inner ring 18, the clamping edges 181 extend in a protruding manner towards the center direction of the base, the clamping edges 181 are arranged in a discontinuous structure, and the clamping edges 181 at the upper end and the lower end are staggered with each other to prevent the maintenance plate from falling off.

As a part of the embodiment of the utility model provides a box structure still including enclosing frame 3, enclose frame 3 and set up at the top of box 2, enclose frame 3 wholly to set up to horn type structure.

Specifically, enclose frame 3 and include outer edge 31 and interior edge 32, and outer edge 31 sets up to square ring shape flat board, and with the shape cooperation of box 2, outer edge 31 is connected with box 2, and interior edge 32 is connected in the inboard of outer edge 31, and interior edge 32 sets up to downwardly extending's arc transition structure, and interior edge 32 forms and throws into the mouth with the central complex clothing of flashing 1. Compared with the surrounding frame structure in the prior art, the electric appliance element does not need to be installed in the containing space of the surrounding frame, the surrounding frame is set to be a single layer, the surrounding frame structure is simplified, and materials are saved.

Further, a second reinforcing rib 33 is provided at a lower portion of the outer rim 31 and the inner rim 32, the second reinforcing rib 33 is provided in an arc structure, and the second reinforcing rib 33 is perpendicular to the outer rim 31 and the inner rim 32, for increasing the stability of the connection between the outer rim 31 and the inner rim 32.

Be provided with the first hem 311 of downward protruding extension on outer edge 31, top inboard at box 2 is provided with second slot 23, inside first hem 311 stretched into second slot 23, realize enclosing the fixed connection of frame 3 and box 2, and second slot 23 had the supporting role to enclosing frame 3, guarantee to enclose the top inboard that frame 3 is located box 2, prevent to enclose frame 3 and drop downwards, first hem 311 is located inside second slot 23 simultaneously, avoid enclosing frame 3 and expose outside, enclose the frame not with electrical apparatus component contact, make its quality lighter, reduce its pressure to box 2.

Second slot 23 is including supporting limit 231 and anticreep limit 232, and supporting limit 231 and anticreep limit 232 set up perpendicularly, and wherein, supporting limit 231 and box 2's inner wall connection, and to the protruding extension of the direction of box 2 central axis, anticreep limit 232 is connected in the one end that box 2 inner wall was kept away from to supporting limit 231, and anticreep limit 232 upwards extends, and the accommodation space who forms between supporting limit 231, anticreep limit 232 and the box 2 inner wall is second slot 23. Wherein support the setting of limit 231, play the supporting role to enclosing frame 3, anticreep limit 232 plays limiting displacement to enclosing frame 3, supports the accurate mounted position who encloses frame 3 of injecing of limit 231 and anticreep limit 232's cooperation.

Further, still be provided with the third strengthening rib in the lower part of supporting limit 231, third strengthening rib one end is connected with supporting limit 231, and one end and the interior wall connection of box 2 increase the stability of being connected of supporting limit and box, and then guarantee to enclose the fixed position of frame 3.

A first engaging portion 312 is further disposed at a lower portion of the first folding edge 311, a second engaging portion 24 is correspondingly disposed on an inner wall of the box body 2, and the first engaging portion 312 is connected to the second engaging portion 24, so as to increase the connection stability between the enclosure frame 3 and the box body 2. First block portion 312 can set up to snap ring or fixture block, and second block portion 24 sets up to fixture block or snap ring, and is preferred, and first block portion 312 sets up to the snap ring, and second block portion 24 sets up to the fixture block, and when enclosing frame 3 and being connected with box 2, the fixture block stretches into the snap ring hole of first block portion 312, realizes enclosing the stable of frame 3 and box 2 and is connected, prevents the two and breaks away from.

Further, the second engaging portion 24 is spaced from the top end of the case 2 by a distance greater than the distance from the second slot 23 to the top end of the case. The fourth rib is disposed on the upper portion of the second engaging portion 24 to prevent the latch from breaking when the first engaging portion 312 is connected to or disconnected from the second engaging portion 24.

As a part of the embodiment of the utility model provides a can also set up the slot that the opening is decurrent in the bottom of box, set up the bellied extension limit that makes progress around the base, inside the slot of the box was upwards inserted in the extension limit of base, at the inside confined conductor that is provided with of slot, extend the limit and insert to the inside back of slot, under outside electromagnetic induction, the closed conductor heating extends limit and slot for it bonds together to extend limit and slot.

As a part of the embodiment of the utility model provides a washing machine is still provided, including above box structure.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (10)

1. The utility model provides a box structure, includes base (1) and box (2), base (1) sets up the bottom of box (2), its characterized in that the bottom of box (2) is provided with slot or extends the limit set up around base (1) and extend limit or slot, extend the limit and insert to inside the slot inside the inside confined conductor that sets up of slot, under outside electromagnetic induction, the closed conductor heating extend limit and slot will extend limit and slot bond together.

2. A box structure according to claim 1, characterized in that the box (2) comprises a body (22) and an extended rim (21), the extended rim (21) being provided at a lower portion of the body (22), and the extended rim (21) being provided near the inside of the box (2).

3. A box structure according to claim 2, characterized in that the outside of the extending side (21) is provided as a first peripheral surface (25), the outside of the body (22) is provided as a second peripheral surface (26), and a step structure is formed between the first peripheral surface (25) and the second peripheral surface (26).

4. The box structure according to claim 3, characterized in that a first flange (12) and a second flange (13) extending upwards are arranged around the base (1), the first flange (12) is arranged on the outer side of the base (1), the second flange (13) is arranged on the inner side of the base (1), and a first slot (11) is formed between the first flange (12) and the second flange (13).

5. The box structure according to claim 4, characterized in that the height of the first flange (12) is less than the height of the second flange (13), the upper portion of the first flange (12) abuts against the lower portion of the second peripheral surface (26) of the box, the inner side of the extension edge (21) is fitted with the outer side of the second flange (13), and the second peripheral surface (26) is flush with the outer portion of the first flange (12).

6. The box structure according to claim 1, characterized in that a slot with a downward opening is arranged at the bottom of the box (2), an extending edge protruding upwards is arranged around the base (1), the extending edge of the base is inserted upwards into the slot of the box (2), a closed conductor is arranged inside the slot, and after the extending edge is inserted into the slot, the closed conductor heats the extending edge and the slot to bond the extending edge and the slot together under the external electromagnetic induction.

7. The box structure according to claim 1, characterized in that the base (1) comprises a bottom plate (14), the middle part of the bottom plate (14) is provided with a hollow structure, the hollow structure corresponds to the outer cylinder in the box, and the hollow structure in the middle part of the bottom plate (14) is detachably covered by a maintenance plate.

8. A box structure according to claim 7, characterized in that support legs are arranged at the bottom of the chassis (14), the support legs are arranged at the four corners of the chassis (14), and an outlet pipe outlet (17) for passing an outlet pipe is arranged at the side of the chassis (14).

9. The box structure according to claim 7, characterized in that the chassis (14) comprises an inner ring (18) and an outer ring (19), the inner ring (18) is arranged on the inner side of the clip structure, the outer ring (19) is arranged on the outer side of the inner ring (18), a first flange (12) and a second flange (13) are arranged on the outer edge of the outer ring (19), and a first slot (11) is formed between the first flange (12) and the second flange (13).

10. A washing machine characterized by comprising the cabinet structure of any one of claims 1 to 9.

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