CN216534972U - Household appliance - Google Patents

Abstract

The utility model relates to the technical field of household appliances, in particular to a household appliance. The hanging rack comprises an inner container and a hanging rack, wherein at least two inserting holes are respectively formed in two opposite side plates of the inner container; the hanging rack is provided with an inserting limiting unit, the inserting limiting units and the inserting holes are arranged in a one-to-one correspondence mode, the inserting limiting unit comprises a first limiting part and a second limiting part, and two ends of the second limiting part are fixedly connected with the first limiting part and the hanging rack respectively; the first limiting part penetrates through the plug hole, the second limiting part extends into the plug hole, and the first limiting part and the second limiting part are matched with the plug hole to lock the hanging rack on the side plate of the inner container. Because the stores pylon does not need to use extra connecting piece with the inner bag is connected, consequently need not use tools at installation and dismantlement in-process, be convenient for installation and dismantlement, in addition, stores pylon and inner bag are direct to be connected through the spacing unit of pegging graft that sets up on the stores pylon, have reduced domestic appliance's assembly step, and then have saved manufacturing cost.

Description

Household appliance

Technical Field

The utility model relates to the technical field of household appliances, in particular to a household appliance.

Background

The oven is a necessary kitchen appliance for modern family life, can meet the cooking requirement of food required by different people, and is greatly convenient and enriches the family life of people. The rack in the existing oven is usually fixedly installed inside the inner container for supporting the baking net. In the long-term working process, due to the influence of thermal expansion and cold contraction, the hanging rack can be loosened, and the stability of the support of the baking net is influenced; simultaneously, the current stores pylon installation is troublesome with the dismantlement process, is not convenient for wash the stores pylon in the use.

Therefore, a household appliance is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a household appliance which is convenient to mount and dismount and low in production cost.

In order to achieve the purpose, the utility model adopts the following technical scheme:

there is provided a home appliance including:

the two opposite side plates of the inner container are respectively provided with at least two inserting holes;

the hanging rack is provided with an inserting limiting unit, the inserting limiting unit and the inserting hole are arranged in a one-to-one correspondence mode, the inserting limiting unit comprises a first limiting part and a second limiting part, and two ends of the second limiting part are fixedly connected with the first limiting part and the hanging rack respectively; the first limiting portion penetrates through the inserting hole, the second limiting portion extends into the inserting hole, and the first limiting portion and the second limiting portion are matched with the inserting hole to lock the hanging rack on the side plate of the inner container.

As a preferred technical solution of the above household appliance,

one end of the first limiting portion, which is close to the second limiting portion, is abutted and limited with the side plate, and the second limiting portion is in interference fit with the plug hole.

As a preferred technical solution of the above household appliance,

the longitudinal section of each plug-in hole is L-shaped, each plug-in hole comprises a first plug hole and a second plug hole which are communicated with each other, the first plug hole and the second plug hole are both elongated holes, the width D of the first plug hole is smaller than the width D of the second plug hole, the second limiting portion is abutted to two oppositely-arranged hole walls of the first plug hole, and at least two plug holes in the same side plate are arranged in a mode that the extending directions of the first plug holes are included angles.

As a preferred technical solution of the above household appliance,

the cross section of the first limiting portion is rectangular with a chamfer, the first limiting portion is smaller than the length l of the second jack, the height H of the first limiting portion is smaller than the width D of the second jack, the second limiting portion is of a cylindrical structure, and the diameter of the second limiting portion is equal to the width D of the first jack.

As a preferred technical solution of the above household appliance,

the plug-in limiting unit further comprises a third limiting part, the third limiting part is fixedly connected with the second limiting part and the hanging rack respectively, and the width of the third limiting part is larger than the diameter of the second limiting part.

As a preferred technical solution of the above household appliance,

the hanging rack is characterized in that the first side and the second side of the hanging rack are both provided with an inserting limiting unit, and the extending direction of the width W of the first limiting part of the inserting limiting unit, which is positioned on the first side, and the extending direction of the width W of the first limiting part of the inserting limiting unit, which is positioned on the second side, are arranged at included angles.

As a preferred technical solution of the above household appliance,

three plug-in holes are formed in each side plate, and the three plug-in holes formed in each side plate are distributed in a triangular mode.

As a preferred technical solution of the above household appliance,

the stores pylon is provided with the screw installation department, the inner bag is provided with the screw hole, the screw installation department with the inner bag passes through screw fixed connection.

As a preferred technical solution of the above household appliance,

the household appliance further comprises a heating pipe, and two ends of the heating pipe are connected with the side plates respectively.

As a preferred solution of the above household appliance,

the household appliance further comprises a fan, the fan is arranged on the rear plate of the inner container, and the rear plate is provided with an air inlet.

As a preferred technical solution of the above household appliance,

the spliced eye is the circular port, first spacing portion is the elasticity wing, the spacing portion of second is the cylinder structure, elasticity wing circumference set up in on the lateral wall of the spacing portion of second.

As a preferred technical solution of the above household appliance,

the household appliance is an oven, a steam box or a steam oven.

The utility model has the beneficial effects that:

the household appliance comprises an inner container and a hanging frame, wherein at least two inserting holes are respectively formed in two opposite side plates of the inner container; the hanging rack is provided with an inserting limiting unit, the inserting limiting units and the inserting holes are arranged in a one-to-one correspondence mode, the inserting limiting unit comprises a first limiting part and a second limiting part, and two ends of the second limiting part are fixedly connected with the first limiting part and the hanging rack respectively; the first limiting part penetrates through the plug hole, the second limiting part extends into the plug hole, and the first limiting part and the second limiting part are matched with the plug hole to lock the hanging rack on the side plate of the inner container. The splicing limiting units and the splicing holes are arranged in a one-to-one correspondence mode, so that a plurality of positions of the hanging rack are simultaneously locked on the side plates of the inner container, and the stability of connection of the hanging rack and the inner container is improved. The first spacing portion passes the spliced eye for spacing the stores pylon on the curb plate vertically direction with the inner bag, the spacing portion of second stretches into in the spliced eye, and the spliced eye that sets up on the same curb plate of inner bag mutually supports and can be used for restricting the position removal of the curb plate of stores pylon along the inner bag, thereby makes the cooperation of the spacing portion of first spacing portion and second and spliced eye in order to lock the stores pylon on the curb plate of inner bag. Even if the hanger is affected by thermal expansion and cold contraction, the hanger cannot be loosened. Because the stores pylon does not need to use extra connecting piece with the inner bag is connected, consequently need not use tools at installation and dismantlement in-process, be convenient for installation and dismantlement, in addition, stores pylon and inner bag are direct to be connected through the spacing unit of pegging graft that sets up on the stores pylon, have reduced the process of using the connecting piece to connect stores pylon and inner bag to domestic appliance's manufacturing cost has been saved.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of an inner container of a household appliance provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of an inner container of a household appliance provided in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a hanger according to an embodiment of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic distribution diagram of the inserting holes on the same side plate of the inner container according to the embodiment of the present invention.

In the figure:

1. an inner container; 11. a side plate; 111. inserting holes; 1111. a first jack; 1112. a second jack; 12. A back plate; 2. a hanger; 3. an insertion limiting unit; 31. a first limiting part; 32. a second limiting part; 33. A third limiting part.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Oven or steam ager among the prior art need realize placing food in the space of inner bag through holding tray and the stores pylon or hanging the groove cooperation that are located the inner bag curb plate with food in the use to guarantee food thermally equivalent. However, the existing hanging rack is usually fixedly installed on the inner container through screws, and when a user needs to clean the hanging rack, the hanging rack needs to be detached by using tools, which wastes time and labor. Therefore, the utility model provides the household appliance, the hanger of the household appliance can be directly disassembled or assembled without using any tool, and time and labor are saved. It should be noted that, in the present embodiment, the household appliance is not limited to an oven, and may also be a steam box or a steam oven.

As shown in fig. 1, this domestic appliance includes the shell, the heating pipe, the fan, inner bag 1 and stores pylon 2, wherein inner bag 1 sets up in the open-ended cavity that possesses that the shell formed, heating pipe and stores pylon 2 set up the intracavity that possesses the open-ended that forms at inner bag 1, the both ends of heating pipe are connected with curb plate 11 respectively and provide heat energy for the food heating, the fan sets up in inner bag 1's back plate 12 outsidely, and be provided with a plurality of fresh air inlets on the 1 back plate 12 of inner bag, the fan provides mobile hot-air for the heating chamber, in order to guarantee that inner bag 1 each thermally equivalent. The outside of the shell is provided with a control panel, the control panel is provided with a control key, and the control panel is respectively electrically connected with the heating pipe and the fan.

As shown in fig. 1-5, at least two insertion holes 111 are respectively arranged on two side plates 11 of the inner container 1 which are oppositely arranged; the hanging rack 2 is provided with a splicing limiting unit 3, the splicing limiting unit 3 and the splicing holes 111 are arranged in a one-to-one correspondence mode, so that a plurality of positions of the hanging rack 2 are locked on the side plates 11 of the inner container 1 at the same time, and the stability of the hanging rack 2 connected with the inner container 1 is improved. The inserting and limiting unit 3 comprises a first limiting part 31 and a second limiting part 32, and two ends of the second limiting part 32 are respectively fixedly connected with the first limiting part 31 and the hanging rack 2; first spacing portion 31 passes spliced eye 111 for it is spacing to lie in 11 vertically directions of curb plate of inner bag 1 to the stores pylon 2, and the spacing portion 32 of second stretches into in spliced eye 111, and the spliced eye 111 that sets up on inner bag 1 and a curb plate 11 mutually supports and can be used for limiting the position removal of stores pylon 2 along 1 curb plate 11 of inner bag, thereby makes the spacing portion 32 of first spacing portion 31 and second and spliced eye 111 cooperation in order to lock stores pylon 2 on the curb plate 11 of inner bag 1. The hanger 2 does not loosen even under the influence of thermal expansion and contraction. Because stores pylon 2 is connected with inner bag 1 and need not use extra connecting piece, consequently need not use tools at installation and dismantlement in-process, be convenient for installation and dismantlement, in addition, stores pylon 2 and inner bag 1 are direct to be connected through 3 units of the grafting spacing unit that sets up on stores pylon 2, have reduced the process of using the connecting piece to connect stores pylon 2 and inner bag 1 to domestic appliance's manufacturing cost has been saved.

Optionally, in this embodiment, one end of the first limiting portion 31 close to the second limiting portion 32 is abutted and limited to the side plate 11, it can be understood that the first limiting portion 31 is limited after passing through the insertion hole 111, and the second limiting portion 32 is abutted to the hole wall in an interference fit manner with the insertion hole 111, so that the position of the second limiting portion 32 is fixed.

Optionally, in this embodiment, referring to fig. 5, the longitudinal cross section of each insertion hole 111 is L-shaped, each insertion hole 111 includes a first insertion hole 1111 and a second insertion hole 1112 that are communicated with each other, the width D of the first insertion hole 1111 is smaller than the width D of the second insertion hole 1112, and the second limiting portion 32 abuts against two oppositely-arranged hole walls of the first insertion hole 1111. First spacing portion 31 passes second jack 1112, then enter into first jack 1111 through second jack 1112 left or right in, because the width D of first jack 1111 is less than the width D of second jack 1112, consequently can carry out the spacing of 1 curb plate 11 direction of perpendicular to inner bag to first spacing portion 31, the pore wall and the spacing portion 32 butt of second of two relative settings of first jack 1111, can realize the tight fixed of clamp to the spacing portion 32 of second, thereby spacing about spacing portion 32 of second or go up down. And the extension line of the first jack 1111 of two at least spliced eye 111 is the contained angle setting, so on the same one side board 11 of inner bag 1, two at least first jacks 1111 are non-parallel arrangement, in this embodiment, the extending direction of the first jack 1111 of two spliced eye 111 is 90 settings, two spliced eye 111 mutually support like this and just can realize spacing to four directions about hanger 2, and then realize the purpose of hanger 2 locking on the curb plate 11 of inner bag 1.

In this embodiment, as shown in fig. 4, the cross section of the first position-limiting portion 31 is rectangular with a chamfer, the width W of the first position-limiting portion 31 is smaller than the length l of the second insertion hole 1112, the height H of the first position-limiting portion 31 is smaller than the width D of the second insertion hole 1112, the limitation of the above dimensions can ensure that the first position-limiting portion 31 passes through the second insertion hole 1112 and is smoothly moved into the first insertion hole 1111, the second position-limiting portion 32 is of a cylindrical structure, the diameter of the second position-limiting portion 32 is equal to the width of the first insertion hole 1111, and the second position-limiting portion 32 and the first insertion hole 1111 are mutually abutted to realize interference fit, so that the second position-limiting portion 32 is limited in position.

In order to prevent the rack 2 from being pushed by a larger force to cause the part of the rack 2 to enter the insertion hole 111 and affect the subsequent placement of the tray, in this embodiment, referring to fig. 4, the insertion limiting unit 3 further includes a third limiting portion 33, the third limiting portion 33 is respectively fixedly connected to the second limiting portion 32 and the rack 2, and the width of the third limiting portion 33 is greater than the diameter of the second limiting portion 32, so as to perform a limiting function. It can be understood that the cross section of the third position-limiting part 33 is the same as that of the first position-limiting part 31, and is a rectangle with chamfers, and the width and height of the third position-limiting part and the first position-limiting part are the same, and the length is set according to actual needs.

In this embodiment, each side plate 11 is provided with three insertion holes 111, and the three insertion holes 111 are distributed in a triangular shape on the same side plate 11 of the liner 1. The inserting holes 111 are distributed in a triangular shape, so that the stability of the hanging rack 2 after installation is facilitated, and the stability of the hanging rack 2 is effectively improved. As shown in fig. 5, two insertion holes 111 are disposed on the same side of the hanging rack 2, and the two insertion holes 111 are

The setting, the first jack 1111 of these two spliced eye 111 is vertical state setting, and the second jack 1112 of these two spliced eye 111 is horizontal state setting, and first jack 1111 is located the top of second jack 1112, and another interface sets up in the opposite side of stores pylon 2, is "L" type setting, and the first jack 1111 of this spliced eye 111 is horizontal state setting, and second jack 1112 is vertical state setting. As shown in fig. 3, corresponding to the three insertion holes 111, the insertion limiting units 3 are disposed on the first side and the second side of the rack 2, and the extending direction of the width W of the first limiting portion 31 of the insertion limiting unit 3 on the first side and the extending direction of the width W of the first limiting portion 31 of the insertion limiting unit 3 on the second side form an included angle, specifically, 90 degrees. This kind of setting mode can guarantee the spacing unit 3 of pegging graft of stores pylon 2 both sides and the spliced eye 111 cooperation of 1 both sides of inner bag, realizes the purpose of fixed stores pylon 2.

In other embodiments of the present invention, the insertion hole 111 is a circular hole, the first position-limiting portion 31 is an elastic wing, wherein the elastic wing has a V-shaped structure and a U-shaped structure, two ends of the elastic wing are respectively fixedly connected to the first position-limiting portion 31, the elastic wing can smoothly slide into or out of the insertion hole 111 during the installation and removal processes, the second position-limiting portion 32 is a cylindrical structure, and the elastic wing is circumferentially disposed on a side wall of the second position-limiting portion 32. The second limiting part 32 penetrates through the inserting hole 111 and then abuts against the side plate 11 of the inner container 1, the inserting hole 111 is a circular hole and can limit the side plate 11 of the second limiting part 32 in the vertical and horizontal directions, and the purpose that the hanging rack 2 is locked on the side plate 11 of the inner container 1 through the matching of the inserting hole 111, the first limiting part 31 and the second limiting part 32 is achieved.

Of course, in order to further improve the stability of the hanger 2, in the present embodiment, the hanger 2 is provided with a screw mounting portion, the liner 1 is provided with a screw hole, and the screw mounting portion is fixedly connected with the liner 1 through a screw.

Referring to fig. 5, during the insertion, the first limiting portion 31 disposed at one side of the hanging rack 2 is inserted into the second side of the side plate 11 of the inner container 1

And a first insertion hole 1111 (a horizontal hole in the drawing) of the insertion hole 111, and a first limit portion 31 provided at the other side of the hanger 2 is inserted into the first insertion hole 1111 (a vertical hole in the drawing) of the insertion hole 111 having a regular L shape at the first side of the side plate 11 of the inner container 1. Then the second limiting part 32 arranged on the other side of the hanging rack 2 moves downwards and rightwards to enable the second limiting part 32 to be clamped at the tail end (a horizontal hole in the drawing) of the second insertion hole 1112 of the regular L-shaped insertion hole 111, and the second limiting part 32 arranged on one side of the hanging rack 2 moves rightwards and downwards, so that the second limiting part 32 arranged on the upper part and the lower part of the hanging rack 2 is clamped at the tail end (a horizontal hole in the drawing) of the second insertion hole 1112 of the regular L-shaped insertion hole 111

The second receptacle 1112 (shown as a vertical bore) of the glyph insert hole 111 terminates. At the moment, the hanging rack 2 is completely limited by the staggered inserting holes 111, so that the fixing purpose is achieved. The disassembly process is operated reversely according to the installation process. The fastening connection mode is simple, and the quick disassembly of the hanging rack 2 can be realized through the structure of the hanging rack.

It should be noted that the inner container 1 and the hanging rack 2 are both metal members and have certain elasticity, so that the installation of the insertion holes 111 at both sides and the insertion limiting unit 3 can be realized.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A household appliance, characterized in that it comprises:

the inner container (1), at least two plug-in holes (111) are respectively arranged on two opposite side plates (11) of the inner container (1);

the hanging rack (2) is provided with an inserting limiting unit (3), the inserting limiting unit (3) and the inserting hole (111) are arranged in a one-to-one correspondence mode, the inserting limiting unit (3) comprises a first limiting part (31) and a second limiting part (32), and two ends of the second limiting part (32) are fixedly connected with the first limiting part (31) and the hanging rack (2) respectively; the first limiting portion (31) penetrates through the inserting hole (111), the second limiting portion (32) extends into the inserting hole (111), and the first limiting portion (31) and the second limiting portion (32) are matched with the inserting hole (111) to lock the hanging rack (2) on the side plate (11) of the inner container (1).

2. The household appliance according to claim 1, wherein one end of the first limiting portion (31) close to the second limiting portion (32) abuts against the side plate (11) for limiting, and the second limiting portion (32) is in interference fit with the insertion hole (111).

3. The household appliance according to claim 1, wherein the longitudinal cross section of the insertion hole (111) is L-shaped, each insertion hole (111) comprises a first insertion hole (1111) and a second insertion hole (1112) which are communicated with each other, the first insertion hole (1111) and the second insertion hole (1112) are both elongated holes, the width D of the first insertion hole (1111) is smaller than the width D of the second insertion hole (1112), the second limiting portion (32) is abutted to two oppositely arranged hole walls of the first insertion hole (1111), and the two extending directions of the first insertion holes (1111) on the same side plate (11) are arranged in an included angle.

4. The household appliance according to claim 3, wherein the cross section of the first limiting portion (31) is rectangular with a chamfer, the width W of the first limiting portion (31) is less than the length l of the second jack (1112), the height H of the first limiting portion (31) is less than the width D of the second jack (1112), the second limiting portion (32) is of a cylindrical structure, and the diameter of the second limiting portion (32) is equal to the width D of the first jack (1111).

5. The household appliance according to claim 4, wherein the insertion limiting unit (3) further comprises a third limiting part (33), the third limiting part (33) is fixedly connected with the second limiting part (32) and the hanging rack (2), and the width of the third limiting part (33) is larger than the diameter of the second limiting part (32).

6. The household appliance according to claim 4, wherein the first side and the second side of the hanger (2) are provided with the insertion limiting unit (3), and the extending direction of the width W of the first limiting part (31) of the insertion limiting unit (3) on the first side and the extending direction of the width W of the first limiting part (31) of the insertion limiting unit (3) on the second side are arranged at an included angle.

7. An electric household appliance as in any one of the above claims 1 to 6, characterized in that three said plugging holes (111) are provided on each side plate (11), and the three said plugging holes (111) provided on each side plate (11) are triangularly distributed.

8. The household appliance according to any one of claims 1 to 6, further comprising a heating tube, both ends of which are connected to the side plates (11), respectively.

9. The household appliance according to any of claims 1 to 6, further comprising a fan disposed on a back plate (12) of the inner container (1), the back plate (12) being provided with air inlets.

10. The household appliance according to claim 1, wherein the insertion hole (111) is a circular hole, the first limiting portion (31) is an elastic wing, the second limiting portion (32) is a cylindrical structure, and the elastic wing is circumferentially disposed on a side wall of the second limiting portion (32).

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