CN211748920U

CN211748920U - Inner container assembly of household appliance

Info

Publication number: CN211748920U
Application number: CN201921809244.9U
Authority: CN
Inventors: 李晓峰; 萧展锋; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-10-27
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a domestic appliance's inner bag subassembly, the inner bag subassembly includes that both ends have open-ended inner bag bounding wall and inner bag front bezel, the inner bag front bezel corresponds the front end open-ended position department of inner bag bounding wall is equipped with the trompil, wherein still includes the fixed bolster, the inner bag front bezel passes through the fixed bolster install in the front end opening part, just the inner bag front bezel the fixed bolster with the front end opening encloses mutually and closes the mounting groove that is formed with and is used for installing the sealing strip. The inner container assembly realizes the stable and reliable connection of the inner container coaming and the inner container front plate through the fixed support, and is convenient for the quick assembly of the inner container front plate; meanwhile, the sealing strip mounting groove is formed by surrounding the inner container front plate, the fixing support and the front end opening, the machining and forming process that the sealing strip mounting groove is additionally arranged on the inner container surrounding plate or the inner container front plate is omitted, and the improvement of production efficiency is facilitated.

Description

Inner container assembly of household appliance

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a household appliances's inner bag subassembly.

Background

In order to realize the sealing between the door and the inner container, the steaming and baking integrated machine is provided with a sealing strip at the opening of the inner container or on the inner surface of the door body so as to prevent the steam leakage from influencing the cooking effect of food. The existing mounting groove for the sealing strip is formed by bending an opening of the inner container coaming or the inner container front plate outwards in an integrated mode, or a flanging at the front end of the inner container coaming and a bending part of the inner container front plate are formed in a surrounding mode, the forming process of the mounting groove is complex, the assembling procedure of the inner container assembly is increased to a certain extent, and the production efficiency is reduced.

Disclosure of Invention

The utility model discloses aim at solving one of the problems that exist among the prior correlation technique at least to a certain extent, for this reason, the utility model provides a domestic appliance's inner bag subassembly, the mounting groove of sealing strip is enclosed to close by the front end opening of inner bag front bezel, fixed bolster and inner bag bounding wall and forms, does benefit to the machine-shaping process of simplifying inner bag front bezel or inner bag bounding wall, makes things convenient for inner bag front bezel rapid Assembly simultaneously.

According to the inner container assembly of the household appliance, the technical scheme is as follows:

the inner container assembly comprises an inner container coaming and an inner container front plate, wherein the two ends of the inner container assembly are provided with openings, the position of the inner container front plate, corresponding to the front end opening of the inner container coaming, is provided with a hole, the inner container front plate further comprises a fixing support, the inner container front plate is installed at the front end opening through the fixing support, and the inner container front plate, the fixing support and the front end opening are encircled to form a mounting groove for installing a sealing strip.

In some embodiments, a flange turned outwards and backwards is arranged at the front end opening, the fixed support comprises a first connecting plate and a first transition plate which are connected with each other in an L shape or an inverted T shape, the first connecting plate is fixedly installed at the front end of the outer side wall of the inner container enclosing plate and abuts against the flange, the first connecting plate, the first transition plate and the flange are enclosed together to form a clamping groove, and the clamping groove forms part of the installation groove.

In some embodiments, a side of the first connecting plate close to the flange is provided with a folded edge facing the same direction as the flange, and the folded edge is arranged inside the flange and abuts against the inner side surface of the flange.

In some embodiments, the fixing bracket further includes a second connecting plate, the second connecting plate is connected to the first transition plate and parallel to the first connecting plate, an extending portion extending toward the second connecting plate is disposed at an edge of the opening, and the extending portion is connected to the second connecting plate in a matching manner.

In some embodiments, the second connecting plate, the first transition plate, and the first connecting plate are integrally formed and enclose each other to form a "zigzag" shape.

In some embodiments, the inner container front plate further comprises a locking member, the second connecting plate is provided with a plurality of connecting holes at intervals along the length of the second connecting plate, the extending portion is provided with a locking hole at a position corresponding to the connecting hole, and the locking member penetrates through the locking hole and then is inserted into the connecting hole, so that the inner container front plate is detachably connected with the fixing support.

In some embodiments, a flange surrounding the connecting hole is arranged on one side of the second connecting plate, which faces away from the extending part.

In some embodiments, the fixing bracket further includes a second transition plate and a third connecting plate, opposite ends of the second transition plate are respectively connected with one end of the second connecting plate away from the first transition plate and the third connecting plate, and the third connecting plate is disposed in parallel with the second connecting plate and is used for connecting with a housing assembly of the household appliance.

In some embodiments, the second connecting plate, the second transition plate, and the third connecting plate are integrally formed and enclose each other to form a "zigzag" or "concave" shape.

In some embodiments, the lower end of the inner container front plate is integrally formed with a water receiving groove extending forwards, and the upper end of the inner container front plate is provided with a plurality of air holes at intervals above the opening.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the inner container assembly realizes the stable and reliable connection of the inner container coaming and the inner container front plate through the fixed support, and is convenient for the quick assembly of the inner container front plate;

2. a machine-shaping process that is used for the mounting groove of installation sealing strip to enclose mutually by inner bag front bezel, fixed bolster and front end opening and closes the formation, has saved inner bag bounding wall or inner bag front bezel and has additionally add the sealing strip mounting groove does benefit to and improves production efficiency.

Drawings

FIG. 1 is a schematic structural view of an inner container assembly according to an embodiment of the present invention;

FIG. 2 is an exploded view of the inner container assembly according to the embodiment of the present invention;

FIG. 3 is a partial schematic view of an embodiment of the present invention, with the front panel of the inner container hidden;

fig. 4 is a schematic structural view of a first fixing bracket of the fixing brackets in the embodiment of the present invention;

FIG. 5 is a partial cross-sectional view of an inner bladder assembly in an embodiment of the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 5;

fig. 7 is a schematic structural view of the front panel of the inner container in the embodiment of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

As shown in fig. 1-2, an inner container assembly of a household appliance is any one of a steam box, an oven, a steaming and baking integrated machine and a dishwasher, and the steaming and baking integrated machine is taken as an example in the present embodiment. Evaporate roast all-in-one and include the inner bag subassembly, this inner bag subassembly includes that both ends have open-ended inner bag bounding wall 1, inner bag front bezel 2, fixed bolster 3 and inner bag backplate 6, is equipped with trompil 21 in the position department that inner bag front bezel 2 corresponds the front end opening 11 of inner bag bounding wall 1, and the size of this trompil 21 is greater than the size of front end opening 11. When the sealing strip is installed, the inner container front plate 2 is installed at the front end opening 11 of the inner container surrounding plate 2 through the fixing support 3, and the inner container front plate 2, the fixing support 3 and the front end opening 11 are enclosed to form an installation groove 4 for installing a sealing strip; the liner back plate 6 covers the rear end opening of the liner coaming 1.

The liner assembly of the embodiment realizes the stable and reliable connection of the liner coaming 1 and the liner front plate 2 through the fixing bracket 3, and is convenient for the rapid assembly of the liner front plate 2; simultaneously, a mounting groove 4 for installing the sealing strip is enclosed by the inner container front plate 2, the fixed support 3 and the front end opening 11 to form, so that the processing and forming procedure that the sealing strip mounting groove is additionally arranged on the inner container coaming 1 or the inner container front plate 2 is omitted, and the improvement of the production efficiency is facilitated.

As shown in fig. 2, preferably, the fixing bracket 3 of the embodiment includes two first fixing brackets 3A and two second fixing brackets 3B, and the two second fixing brackets 3B are respectively disposed at the front ends of the left and right outer side walls of the inner liner enclosing plate 1 and close to the front end opening 11, so as to further enhance the installation stability and reliability of the inner liner front plate 2, and improve the use performance of the inner liner assembly.

As shown in fig. 3-6, further, the front end opening 11 is provided with outward turned flanges 12, each first fixing bracket 3A at least includes a first connecting plate 31 and a first transition plate 32 connected to each other in an "L" or "T" shape, the first connecting plates 31 are respectively and fixedly mounted at the front ends of the outer sides of the upper and lower side walls of the liner coaming 1, the first connecting plates 31 abut against the corresponding flanges 12, and the first connecting plates 31, the first transition plates 32 and the corresponding flanges 12 jointly enclose to form a clamping groove 41, and the clamping groove 41 forms part of the mounting groove 4. From this, all be formed with draw-in groove 41 in the upper and lower both sides of the front end opening 11 of inner bag bounding wall 1, can play location and limiting displacement from top to bottom to the assembly of sealing strip, make things convenient for the quick installation of sealing strip. Preferably, the first connecting plate 31 is fixed at the front end of the outer side wall of the liner back plate 1 by welding, and the first transition plate 32 is integrally formed on one side of the first connecting plate 31 away from the flange 12, so that the first connecting plate 31 and the first transition plate 32 form an "L" shape together,

specifically, one side of the first connecting plate 31, which is close to the flange 12, is provided with a folded edge 30 which has the same direction as the flange 12, and the folded edge 30 is arranged in the flange 12 and is abutted against the flange 12, so that by additionally arranging the folded edge 30, on one hand, under the matching action of the folded edge 30 and the flange 12, a self-positioning effect is achieved on the installation of the first fixing support 3A, and the accuracy of the installation position and the assembly efficiency are improved; on the other hand, the installation of the sealing strip is prevented from being influenced by the arrangement of the folded edge 30.

As shown in fig. 6-7, further, the first fixing bracket 3A further includes a second connecting plate 33, the second connecting plate 33 is connected to the first transition plate 32 and is parallel to the first connecting plate 31, the edge of the opening 21 is provided with an extending portion 22 extending toward the second connecting plate 33, and the extending portion 22 is connected to the second connecting plate 33 in a matching manner. Thus, the extension part 22 of the liner front plate 2 and the second connecting plate 33 can stably and reliably connect the liner front plate 2 and the first fixing bracket 3A together. Preferably, the second connecting plate 33, the first transition plate 32 and the first connecting plate 31 are integrally formed and enclose each other to form a zigzag shape.

Preferably, the inner container front plate 2 is integrally formed with a convex edge 30 extending toward the fixing support 3 at the periphery of the opening 21, the convex edge 30 extends outwards along the length direction thereof at a position corresponding to the fixing support 3 to form an extending portion 22 for being matched and connected with the second connecting plate 33, and the convex edge 30 and the locking groove 41 enclose to form part of the mounting groove 4. In the embodiment, the convex edge 30, the front end opening 11 of the liner coaming 1 and the flanging 12 are enclosed to form the whole installation groove 4, and the front side and the rear side of the installation groove 4 are both provided with openings, so that the rear side of the sealing strip cannot be limited; the fixed support 3 that is located 1 lateral wall front end of inner bag bounding wall, on the one hand couple together inner bag bounding wall 1 and inner bag front bezel 2, and on the other hand encloses with turn-ups 12 and closes draw-in groove 41 that forms part mounting groove 4 to with the part opening shutoff of 4 rear sides of mounting groove, carry on spacingly with the realization to the installation of sealing strip.

As shown in fig. 3-4 and fig. 6, further, the inner container assembly further includes a plurality of locking members 5, the second connecting plate 33 is provided with a plurality of connecting holes 331 along the length interval thereof, the position of the extending portion 22 corresponding to the connecting holes 331 is provided with a locking hole 221, each locking member 5 passes through the locking hole 221 and then is inserted into the connecting hole 331, thereby enabling the inner container front plate 2 to be detachably connected with the first fixing support 3A, thus, reliable connection between the inner container enclosing plate 1 and the first fixing support 3A is realized, and meanwhile, the inner container enclosing plate 2 is convenient to be quickly disassembled and assembled.

Preferably, one side of the second connecting plate 33 facing away from the extension portion 22 is provided with a flange 332 surrounding the connecting hole 331, so as to enhance the strength of the connecting hole 331, and further improve the connection firmness between the liner surrounding plate 1 and the first fixing bracket 3A.

In this embodiment, the locking member 5 is a screw, the second connecting plate 33 of each first fixing bracket 3A is provided with three connecting holes 331 at intervals along the length thereof, the extension portion 22 is correspondingly provided with three locking holes 221, and each screw sequentially penetrates through the corresponding locking holes 221 and connecting holes 331 to form a set of fixing structure, so that the installation stability of the liner front plate 2 is effectively enhanced under the limiting effect of the three sets of fixing structures.

As shown in fig. 3 to 4, the first fixing bracket 3A further includes a second transition plate 34 and a third connecting plate 35, opposite ends of the second transition plate 34 are respectively connected to an end of the second connecting plate 33 away from the first transition plate 32 and the third connecting plate 35, and the third connecting plate 35 is disposed parallel to the second connecting plate 33 and is used for connecting with a housing assembly of the household appliance. From this, through first fixed bolster 3A, not only realized with inner bag front bezel 2 fixed mounting on inner bag bounding wall 1, can also realize inner bag subassembly fixed mounting in domestic appliance's shell subassembly the inside, improved first fixed bolster 3A's suitability and practicality, the reduction manufacturing cost of product of being favorable to.

Preferably, the second connecting plate 33, the second transition plate 34 and the third connecting plate 35 are integrally formed and enclose each other to form a "Z" shape or a "concave" shape. In this embodiment, the second connecting plate 33, the second transition plate 34 and the third connecting plate 35 are integrally formed and mutually enclosed to form a zigzag shape, so that the first fixing bracket 3A is continuously stepped, and the detachable connection between the inner container front plate 2 and the second fixing plate 53 is prevented from being influenced by the arrangement of the third connecting plate 35.

Specifically, each of the second fixing brackets 3B is identical to the first fixing bracket 3A in structure as a whole except for the difference in length. Similarly, every second fixed bolster 3B also includes interconnect to become "L" or fall the first connecting plate 31 and the first cab apron 32 of crossing of "T" font, there is first connecting plate 31 at the outside front end of the left and right sides wall of inner bag bounding wall 1 respectively fixed mounting, this first connecting plate 31 and the turn-ups 12 looks butt that corresponds, and first connecting plate 31, first cab apron 32 and the turn-ups 12 that corresponds enclose jointly and close and form draw-in groove 41, so also be formed with draw-in groove 41 in the left and right sides of the front end opening 11 of inner bag bounding wall 1, be used for playing left and right sides location and limiting displacement to the assembly of sealing strip.

In addition, second fixed bolster 3B also is the connection ladder shape, and inner bag front bezel 2 is with the fixed connection structure who is located the second fixed bolster 3B of two lateral wall front ends about inner bag bounding wall 1 is the same, and this is no longer repeated here.

As shown in fig. 7, the lower end of the inner container front plate 2 is integrally formed with a water receiving groove 23 extending forward, so that the generated condensed water can be collected conveniently, the number of parts is reduced, the assembly process is simplified, and the assembly efficiency is improved. In addition, a plurality of air holes 24 positioned above the open holes 21 are arranged at the upper end of the inner container front plate 2 at intervals so as to facilitate the air exhaust of the steaming and baking integrated machine.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a domestic appliance's inner bag subassembly, the inner bag subassembly includes that both ends have open-ended inner bag bounding wall (1) and inner bag front bezel (2), inner bag front bezel (2) correspond the position department of front end opening (11) of inner bag bounding wall (1) is equipped with trompil (21), its characterized in that still includes fixed bolster (3), inner bag front bezel (2) pass through fixed bolster (3) install in front end opening (11) department, just inner bag front bezel (2) fixed bolster (3) with front end opening (11) enclose mutually and close and be formed with mounting groove (4) that are used for installing the sealing strip.

2. The liner assembly of a household appliance according to claim 1, wherein a flange (12) which is turned outwards and backwards is arranged at the front end opening (11), the fixing bracket (3) comprises a first connecting plate (31) and a first transition plate (32) which are connected to each other in an L shape or an inverted T shape, the first connecting plate (31) is fixedly arranged at the front end of the outer side wall of the liner coaming (1) and abuts against the flange (12), the first connecting plate (31), the first transition plate (32) and the flange (12) together enclose to form a clamping groove (41), and the clamping groove (41) forms part of the mounting groove (4).

3. The liner assembly of a household appliance according to claim 2, wherein the first connecting plate (31) is provided with a flange (30) on a side thereof close to the flange (12) and facing the flange (12), and the flange (30) is arranged inside the flange (12) and abuts against an inner side surface of the flange (12).

4. The inner container assembly of a household appliance according to claim 2, wherein the fixing bracket (3) further comprises a second connecting plate (33), the second connecting plate (33) is connected with the first transition plate (32) and is parallel to the first connecting plate (31), the edge of the opening (21) is provided with an extension portion (22) extending towards the second connecting plate (33), and the extension portion (22) is connected with the second connecting plate (33) in a matching manner.

5. The liner assembly of a household appliance according to claim 4, wherein the second connecting plate (33), the first transition plate (32) and the first connecting plate (31) are integrally formed and mutually enclose to form a zigzag shape.

6. The liner assembly of the household appliance according to claim 4, further comprising a locking member (5), wherein the second connecting plate (33) is provided with a plurality of connecting holes (331) at intervals along the length thereof, the extending portion (22) is provided with a locking hole (221) at a position corresponding to the connecting hole (331), and the locking member (5) passes through the locking hole (221) and then is inserted into the connecting hole (331), so that the liner front plate (2) is detachably connected with the fixing support (3).

7. The liner assembly of a household appliance according to claim 6, wherein the second connecting plate (33) is provided with a flange (332) surrounding the connecting hole (331) on the side facing away from the extension (22).

8. The liner assembly of a household appliance according to claim 4, wherein the fixing bracket (3) further comprises a second transition plate (34) and a third connecting plate (35), wherein opposite ends of the second transition plate (34) are respectively connected with one end of the second connecting plate (33) far away from the first transition plate (32) and the third connecting plate (35), and the third connecting plate (35) is arranged in parallel with the second connecting plate (33) and is used for being connected with a shell assembly of the household appliance.

9. The liner assembly of a household appliance according to claim 8, wherein the second connecting plate (33), the second transition plate (34) and the third connecting plate (35) are integrally formed and mutually enclose a zigzag shape or a concave shape.

10. The liner assembly of a household appliance according to any one of claims 1 to 9, wherein a water receiving groove (23) extending forward is integrally formed at the lower end of the liner front plate (2), and a plurality of air holes (24) are formed at the upper end of the liner front plate (2) at intervals above the opening (21).