CN112971675A

CN112971675A - Portable dish washing machine

Info

Publication number: CN112971675A
Application number: CN201911288000.5A
Authority: CN
Inventors: 周欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2021-06-18

Abstract

The invention relates to kitchen cleaning appliances, in particular to a portable dish washing machine, which comprises a base and a foldable shell, wherein a cleaning cavity is formed in the shell, the upper end of the shell is provided with an opening, the shell comprises a foldable connecting ring and a fixing ring arranged at the upper end of the connecting ring, the connecting ring is of a structure with a large upper part and a small lower part, the base comprises an installation seat hermetically connected with the lower end of the connecting ring and a support plate supported on a table board, the support plate is fixed at the bottom of the installation seat and extends outwards, after the shell is folded, the front end of the fixing ring is abutted and matched with the top surface of the support plate, and the connecting ring is folded in a folding cavity formed by the fixing ring, the installation seat and the support plate, wherein the height ratio of the dish washing machine after being. The dish washing machine is convenient to fold, simpler in folding structure and lower in use cost, the dish washing machine is more portable and safer to carry after being folded, and the problems that the folded flexible material is collided and damaged are not easy to happen in the carrying process.

Description

Portable dish washing machine

Technical Field

The invention relates to a kitchen cleaning appliance, in particular to a portable dish washing machine.

Background

The existing dish washing machines on the market are generally divided into two types, one type is an embedded dish washing machine embedded into a wall or a water tank, the dish washing machine needs to be installed by professional personnel, the embedded dish washing machine does not occupy space, and for a user group with a small residential area, the kitchen space is greatly saved. The other type is a table type dish washing machine which can be placed on the table board, the table type dish washing machine can be placed in a kitchen space, can also be placed in spaces such as a living room and a balcony, is not influenced by the placement space, and can be moved along with furniture of a user.

Based on this, the patent application number of the prior invention is CN201811382272.7, which is named as a portable foldable dish washer, the dish washer sets the washing space to be a foldable structure, so that the washing space can be enlarged when the dish washer is used by a user, more dishes can be conveniently washed, the washing space can be reduced when the dish washer is not used, and the dish washer is convenient to store, thereby improving the flexibility of the dish washer and the convenience of the storage. However, this dish washer need use the lifter of two symmetry settings, and the expansion that realizes folding box through the activity section of drive lifter is with drawing in, consequently, this dish washer realizes that folding structure is complicated, and the cost is higher, has the card problem of dying unable normal use easily in the use. And, this dish washer folding space is limited, and it is convenient still to carry, and, the box after folding is in the state of exposing, and the box is made for flexible rubber materials, has the risk such as colliding with, impaling in the handling process, thereby causes the unable normal use problem of dish washer.

Disclosure of Invention

The invention aims to provide a dish washing machine which is convenient to fold, simpler in folding structure, lower in use cost, more portable and safer to carry after being folded, and the problems that a folded flexible material is not easy to collide with or damage in the carrying process.

In order to achieve the purpose, the invention adopts the following technical scheme: a portable dishwasher, characterized by: including base and folding casing, be formed with the washing cavity in the casing, and the upper end of casing has the opening, the casing includes folding connecting ring and installs the retainer plate in the connecting ring upper end, the connecting ring is big-end-up structure down, the base include with connecting ring lower extreme sealing connection's mount pad and support the backup pad on the mesa, the backup pad is fixed in the bottom of mount pad and outwards extends, after the casing is folding, the front end of retainer plate offsets the cooperation with the top surface of backup pad, and the connecting ring is folded and is enclosed in the folding cavity that closes formation in retainer plate, mount pad and backup pad, wherein, after folding and the height ratio before folding be 0.25 ~ 0.75.

Furthermore, the supporting plate is arranged around the mounting seat, and the supporting plate and the mounting seat are integrally formed;

or the supporting plate is detachably arranged at the bottom of the mounting seat.

Further, the connecting ring is a silica gel ring with at least one step part.

Further, the connecting ring comprises a hard ring and a flexible ring, and the hard ring and the flexible ring are alternately connected.

Further, the hard ring and the flexible ring are integrally injection-molded.

Further, after the housing is folded, the edge of the supporting plate is located at the outer side of the fixing ring, and the distance from the edge of the supporting plate to the outer wall of the fixing ring is L1, wherein L1 is not less than 20 mm.

Furthermore, a handle is arranged on the outer wall of the fixing ring.

Furthermore, two ends of the lifting handle are respectively arranged on two opposite outer walls of the fixing ring, and the lifting handle can rotate relative to the fixing ring;

or the lifting handle is integrally formed on the fixing ring;

or the two handles are respectively fixed on the two opposite outer walls of the fixing ring.

Further, a cover body for sealing the opening is arranged at the upper end of the shell.

Further, the installation cavity that has installation circulating water pump in the mount pad and the water storage chamber that has the water of depositing, the installation cavity passes through the division board with the water storage chamber and separates, wherein, the water storage chamber surrounds in the outside of installation cavity.

After adopting above-mentioned technical scheme, because be connected through folding connecting ring between base and the retainer plate, after the casing is folding, the connecting ring is folded in the folding cavity that base and retainer plate enclose and close the formation to carry out effectual protection to the connecting ring, can prevent in handling, the connecting ring takes place to collide with, impale, situations such as damaged. Meanwhile, the dish washer has the advantages of simpler folding structure, lower manufacturing cost, easier carrying after being folded and portability. In addition, the base of the dish washing machine is provided with the supporting plate which can be supported on the table top, so that the dish washing machine is stably supported, and the problems of toppling and shaking of the dish washing machine with a large upper part and a small lower part in the working process can be prevented. Meanwhile, in the process of unfolding the dish washing machine, a user can step on the supporting plate to conveniently stretch and unfold the shell.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural diagram of a first embodiment of a dishwasher in accordance with the present invention;

FIG. 2 is a schematic view of the dishwasher of FIG. 1 after folding;

FIG. 3 is an isometric view of the dishwasher of FIG. 1;

FIG. 4 is a schematic structural view of a second embodiment of the dishwasher of the present invention;

FIG. 5 is an isometric view of the dishwasher of FIG. 4 after folding;

FIG. 6 is a schematic structural diagram of a third embodiment of the dishwasher of the present invention.

Detailed Description

Example (b):

fig. 1, 2 and 3 are schematic structural views of an embodiment of a dishwasher according to the present invention. The utility model provides a dishwasher, includes base 1 and folding casing 2, be formed with washing chamber 20 in the casing 2, and the upper end of casing 2 has opening 200, casing 2 includes folding coupling ring 21 and installs the retainer plate 22 in coupling ring 21 upper end, coupling ring 21 is big-end-up's structure, base 1 includes the mount pad 11 with coupling ring 21 lower extreme sealing connection and supports backup pad 12 on the mesa, backup pad 12 is fixed in the bottom of mount pad 11 and outwards extends, and after casing 2 is folded, the front end of retainer plate 22 and the top surface edge of backup pad 12 counterbalance cooperation, and coupling ring 21 is folded in the folding chamber 100 that the formation is enclosed to retainer plate 22, mount pad 11 and backup pad 12.

In this embodiment, the support plate 12 surrounds the installation seat 11, and the support plate 12 and the installation seat 11 are integrally injection-molded, and simultaneously, the connecting ring 21 is a silica gel ring with a step portion 211, wherein the top of the silica gel ring is clamped and fixed by the fixing ring 22, and the bottom of the silica gel ring is clamped and fixed by the base 1. Because the silica gel circle has good compression volume, consequently, have good sealing performance between fixed silica gel circle and base 1.

Meanwhile, in the present embodiment, a circulating water pump, a drainage pump and a control device (not shown) are installed in the installation cavity 10 formed by the installation seat 11, and a spray arm 3 capable of spraying water rotatably is arranged in the housing 2, wherein the spray arm 3 is communicated with the circulating water pump through a pipeline (not marked in the figure). Meanwhile, the cover 4 for closing the opening 200 is disposed at the upper end of the housing 2, and the cover 4 can prevent the cleaning water sprayed from the spray arm 3 from splashing outside the housing 2 and scalding the user.

To this embodiment, because be connected through folding connecting ring between base and the retainer plate, after the casing is folding, the connecting ring is folded in the folding cavity that base and retainer plate enclose and close the formation in to carry out effectual protection to the connecting ring, can prevent in handling, the connecting ring takes place to collide with, impale, situations such as damaged. Meanwhile, the dishwasher of the embodiment has the advantages of simpler folding structure, lower manufacturing cost, easier carrying after being folded and portability. In addition, the dish washer of this embodiment, the base has the backup pad that can support on the mesa, supports dish washer firmly, can prevent that big-end-up's dish washer from taking place to topple over and rocking the problem in the course of the work.

It should be noted that, in the present embodiment, the supporting plate may also be disposed only outside two outer walls of the mounting seat, which are disposed opposite to each other, and is not limited to be disposed around the mounting seat in the present embodiment. Of course, in this embodiment, the supporting plate may also be fixed to the bottom of the mounting seat by screws or by a detachable fixing method. In addition, the connecting ring in this embodiment is a food-grade silicone ring, so that there is no food safety hazard, and therefore, for the connecting ring in this embodiment, other flexible materials with food grade may also be used, for example, food-grade rubber or TPE, and the like. In addition, for the present embodiment, the height ratio of the folded dish washer to the height before folding is generally 0.25 to 0.75, preferably 0.35 to 0.65, and for the present embodiment, the height after folding is exactly half of the height before folding.

It should be noted that, in this embodiment, the silica gel ring is in a big end down structure, and the step portion is used for connecting the silica gel rings of different equivalent internal diameters to it carries out inside and outside suit to follow the step portion after the silica gel ring of different internal diameters is folded. Of course, in this embodiment, the number of the step portions is not limited to two in this embodiment, and may be one or more. Meanwhile, in the embodiment, the silicone ring is a flexible ring, and after the silicone ring is stretched, the silicone ring at the lower end is under the action of the gravity of the silicone ring at the upper end, so that the silicone ring can be crushed.

Example two:

fig. 4 and 5 are schematic structural diagrams of a second embodiment of the present invention. The difference between the present embodiment and the first embodiment is: in this embodiment, after the housing is folded, the edge of the support plate 12 is located outside the fixing ring 22, and the distance from the edge of the support plate 12 to the outer wall of the fixing ring 22 is L1. In addition, in this embodiment, the outer wall of the fixing ring 22 is provided with two handles 5, and the two handles 5 are respectively integrally formed on the two outer walls of the fixing ring 22.

For the embodiment, when the shell is folded, a user can lift the handle, and the dishwasher can be carried in a portable mode. Meanwhile, when the dishwasher needs to be unfolded, a user can hold the handles with two hands and step on the edges of the supporting plates with two feet, so that the shell can be conveniently unfolded, and the user can operate the dishwasher very conveniently.

It should be noted that, in this embodiment, when the user carries the retainer plate in order to expand the casing, the both feet need step on the edge of pressure backup pad, in order to conveniently mention, if L is less than 20mm, because adult's vamp is wider, there is the backup pad effect that can't receive the pressure of stepping on in the too little L, the user will have the difficulty to expand the casing, therefore, L1 requires not less than 20mm in this embodiment, of course, L1 is not the big better more yet, L1 is the big more, the whole size is great, there is inconvenience during the transport, and, the backup pad is mainly used for the supporting role, L1 is too big also causes the backup pad when shaping to take place to warp easily, thereby it is unstable during the support, there. Therefore, in the present embodiment, L1 is required to be not more than 300 mm. In addition, in order to prevent the housing from being stretched at will after being folded, a limiting structure can be arranged between the housing and the supporting plate, for example, a buckling position is arranged on the supporting plate, and a clamping hook and the buckling position are arranged on the housing for buckling.

Example three:

fig. 6 is a schematic structural diagram of a third embodiment of the present invention. The present embodiment is different from the above embodiments in that: in this embodiment, the connecting ring 21 includes a hard ring 212 and a flexible ring 213 integrally injection-molded with both ends of the hard ring 212. Meanwhile, two ends of the handle 5 are respectively installed on two opposite outer walls of the fixing ring 22, and the handle 5 can rotate relative to the fixing ring 22.

In addition, in this embodiment, the mounting seat 11 has a mounting cavity 10 for mounting a circulating water pump (not shown in the figure) and a water storage cavity 110 for storing water therein, the mounting cavity 10 is separated from the water storage cavity 110 by a partition plate 13, wherein the water storage cavity 110 is disposed around the outside of the mounting cavity 10.

To this embodiment, be connected through the stereoplasm circle between the flexible circle about, can realize that the connecting ring when folding, the flexible circle is gone up and is gone up the suit in the inside and outside of stereoplasm circle about, and at this moment, even do not have step portion also can be convenient realization connecting ring on the connecting ring and carry out the multilayer folding. Of course, in this embodiment, there may be a plurality of hard rings, and in this case, the hard rings and the flexible rings need to be alternately connected. In addition, the current dish washer that has the water tank, general water tank install in the outside of box or on the box, and the dish washer of this embodiment, the water storage chamber is located the base, and the structure of dish washer is not only compacter, simpler like this, and the base is more firm moreover, is difficult to take place the problem of empting more.

It will be appreciated by those skilled in the art that the present invention includes, but is not limited to, those illustrated in the accompanying drawings and described in the foregoing detailed description. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. A portable dishwasher, characterized by: including base and folding casing, be formed with the washing cavity in the casing, and the upper end of casing has the opening, the casing includes folding connecting ring and installs the retainer plate in the connecting ring upper end, the connecting ring is big-end-up structure down, the base include with connecting ring lower extreme sealing connection's mount pad and support the backup pad on the mesa, the backup pad is fixed in the bottom of mount pad and outwards extends, after the casing is folding, the front end of retainer plate offsets the cooperation with the top surface of backup pad, and the connecting ring is folded and is enclosed in the folding cavity that closes formation in retainer plate, mount pad and backup pad, wherein, after folding and the height ratio before folding be 0.25 ~ 0.75.

2. The portable dishwasher of claim 1, wherein: the supporting plate is arranged around the mounting seat and is integrally formed with the mounting seat;

3. The portable dishwasher of claim 1, wherein: the connecting ring is a silica gel ring with at least one step part.

4. The portable dishwasher of claim 1, wherein: the connecting ring comprises a hard ring and a flexible ring, and the hard ring and the flexible ring are alternately connected.

5. The portable dishwasher of claim 4, wherein: the hard ring and the flexible ring are integrally formed by injection molding.

6. The portable dishwasher of claim 1, wherein: after the shell is folded, the edge of the supporting plate is positioned on the outer side of the fixing ring, and the distance from the edge of the supporting plate to the outer wall of the fixing ring is L1, wherein L1 is not less than 20 mm.

7. The portable dishwasher of claim 1, wherein: and a handle is arranged on the outer wall of the fixing ring.

8. The portable dishwasher of claim 7, wherein: two ends of the lifting handle are respectively arranged on two opposite outer walls of the fixing ring, and the lifting handle can rotate relative to the fixing ring;

or the lifting handle is integrally formed on the fixing ring;

9. The portable dishwasher of claim 1, wherein: the upper end of the shell is provided with a cover body for sealing the opening.

10. The portable dishwasher of claim 1, wherein: the installation cavity that has installation circulating water pump in the mount pad and the water storage chamber that has the water of depositing, the installation cavity passes through the division board with the water storage chamber and separates, wherein, the water storage chamber encircles in the outside of installation cavity.