CN213514568U

CN213514568U - Bottom plate assembly and refrigerator

Info

Publication number: CN213514568U
Application number: CN202022088810.0U
Authority: CN
Inventors: 赵坤坤; 李鹏; 王海娟; 朱小兵
Original assignee: Haier Smart Home Co Ltd; Qingdao Haier Special Refrigeration Electric Appliance Co Ltd
Current assignee: Haier Smart Home Co Ltd; Qingdao Haier Special Refrigeration Electric Appliance Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-22
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a bottom plate subassembly and refrigerator, the bottom plate of bottom plate subassembly includes the kink, the kink surrounds out the press storehouse with the curb plate, kink or one of curb plate connect the portion of borduring, another connection grafting portion, the portion of borduring includes the plate body that two interconnect and set up relatively and form the cell body between two plate bodies, the cell body is inserted to the grafting portion, the bottom plate subassembly still includes the depressed part that is formed in grafting portion and the portion of borduring simultaneously, the depressed part is used for making grafting portion and the fixed connection of the portion of borduring. The production speed of the refrigerator using the bottom plate assembly is greatly improved, in the production process, the bending part and the edge covering part are mutually inserted and matched, and then the bending part and the edge covering part are fixedly connected with each other through the concave part, on one hand, the insertion part is inserted into the groove body, so that foaming is difficult to overflow, foaming materials cannot enter a press bin, on the other hand, the production speed is greatly accelerated, welding of welding spots one by one is not needed, the production beat is faster, and the production efficiency is improved.

Description

Bottom plate assembly and refrigerator

Technical Field

The utility model relates to a bottom plate assembly especially relates to a refrigerator with this bottom plate assembly.

Background

The bottom plate and the curb plate of refrigerator, earlier with both relatively fixed through the tool during installation, carry out the erection joint through the welded mode again, make two boards fix an organic whole, inevitably have the clearance between the adjacent welding point, can't be sealed completely, lead to the problem of foaming in-process flash in the press storehouse to appear. In addition, the welding speed is low, the welding of welding points one by one causes that the production efficiency is not high enough, the production time consumption is long, the cost is high, and the production rhythm is delayed.

Disclosure of Invention

In order to solve at least one of the above technical problems, an object of the present invention is to provide a bottom plate assembly and a refrigerator having the same.

For realizing the above utility model purpose, an embodiment of the utility model provides a bottom plate assembly, including the bottom plate, transversely set up in the curb plate of bottom plate both sides, the bottom plate includes the kink, the kink with the curb plate surrounds out the press storehouse, the kink or curb plate one of them is connected a contained portion, and another connection grafting portion, contained portion includes two interconnect and the relative plate body that sets up and is formed at two cell body between the plate body, grafting portion inserts the cell body, the bottom plate assembly still including form simultaneously in grafting portion with the depressed part of contained portion, the depressed part is used for making grafting portion with bound portion fixed connection.

As a further improvement, the kink is connected the package limit portion, the curb plate is connected grafting portion, grafting portion does the outside extension limit that extends of curb plate, the extension limit inserts cell body, one of them the plate body with the kink is connected.

As a further improvement of the utility model, the depressed part including set up in the first recess of portion of borduring with set up in the second recess of grafting portion, first recess with the second recess aligns the setting and caves in to the same direction.

As a further improvement of the present invention, the first groove passes through the plane where the extending edge is located.

As a further improvement of the present invention, two the plate body is all provided with the first groove, the second groove passes along the direction of the depression thereof the plane of the plate body.

As a further improvement of the utility model, two the plate body set up respectively into first plate body and with the second plate body that the kink is connected, first plate body sets up first recess, first recess to the kink place direction is sunken.

As a further improvement of the present invention, the first groove and the second groove are all provided with a plurality of, the second groove is followed the periphery of the side plate is set in proper order.

As a further improvement, the kink is connected grafting portion, the curb plate is connected wrapping portion, grafting portion set up to connect in the kink just to keeping away from the turn-ups that the press storehouse direction extends, the turn-ups inserts cell body, one of them the plate body is connected the curb plate.

As a further improvement of the utility model, the bottom plate still includes the horizontal part, the kink includes a plurality of flat-plate-shaped hems, one of which hem one side is connected the horizontal part, the opposite side upwards extends, and is a plurality of the hem connects gradually, every the side of hem all connects the portion of borduring or all connects grafting portion, the periphery of curb plate form with the identical polygon structure of hem direction of connection.

In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator, including the above bottom plate assembly.

Compared with the prior art, the utility model discloses following beneficial effect has: the production speed of the refrigerator using the bottom plate assembly is greatly improved, in the production process, the bending part and the edge covering part are mutually inserted and matched, and then the bending part and the edge covering part are fixedly connected with each other through the concave part, on one hand, the insertion part is inserted into the groove body, so that foaming is difficult to overflow, foaming materials cannot enter a press bin, on the other hand, the production speed is greatly accelerated, welding of welding spots one by one is not needed, the production beat is faster, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a floor panel assembly according to a first embodiment of the present invention;

figure 2 is a side view of the floor assembly of the first embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

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

fig. 5 is a schematic structural view of a bottom plate assembly according to a second embodiment of the present invention;

fig. 6 is a partial enlarged view of a second embodiment of the present invention;

figure 7 is a partial schematic view of a floor assembly of a third embodiment of the present invention;

100, a bottom plate component; 1. a base plate; 11. a bending section; 12. a horizontal portion; 2. a side plate; 3. wrapping the edge part; 31. a first plate body; 32. a second plate body; 33. a trough body; 4. a plug-in part; 5. a recessed portion; 51. a first groove; 52. a second groove.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.

It will be understood that terms used herein such as "upper," "above," "lower," "below," and the like, refer to relative positions in space and are used for convenience in description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

An embodiment of the utility model provides a bottom plate assembly 100 to and contain this bottom plate assembly 100's refrigerator, this bottom plate assembly 100 has equipment convenient and fast, and the good effect of difficult flash of leakproofness, has accelerated production speed, has improved the quality of refrigerator.

The refrigerator that this embodiment adopted chooses the refrigerator that the compressor setting was in the refrigerator bottom for use, and the refrigerator includes the inner bag, and this embodiment consults gravity direction definition below, and the opposite direction is the top, consults the refrigerator door and is the front side for the direction of refrigerator inner bag, and the opposite direction is the rear side, and the compressor setting is in the below of inner bag rear side, and for the plane of upper and lower front and back place, its both sides direction is left side and right side respectively.

The bottom plate assembly 100 provided by the present embodiment includes a bottom plate 1 and side plates 2 transversely disposed on two sides of the bottom plate 1, as shown in fig. 1, the bottom plate 1 includes a horizontal portion 12 and a bending portion 11, the bending portion 11 and the side plates 2 surround a press cabin, the press cabin accommodates components such as a compressor and an evaporator, the bending portion 11 is bent upward on the basis of a plane where the horizontal portion 12 is located, the bending portion 11 transversely extends to two sides, i.e., to the left and right sides, and is connected and matched with the side plates 2 at the end portion where the bending portion 11 extends.

One of the bending part 11 or the side plate 2 is connected with the edge covering part 3, the other is connected with the inserting part 4, the edge covering part 3 comprises two plate bodies which are connected with each other and are arranged oppositely, and a groove body 33 formed between the two plate bodies, the inserting part 4 is inserted into the groove body 33, the edge covering part 3 and the inserting part 4 are assembled together, the bottom plate assembly 100 further comprises a concave part 5 which is formed in the inserting part 4 and the edge covering part 3 simultaneously, the concave part 5 is used for fixedly connecting the inserting part 4 with the edge covering part 3, the concave part 5 is formed to be concave, the inserting part 4 can not be separated from the edge covering part 3, and the inserting part 4 is fixed in the groove body 33, so that the bending part 11 and the side.

The bending part 11 includes a plurality of flat-plate-shaped folded edges, as shown in fig. 1, one side of one of the folded edges is connected with the horizontal part 12, the other side extends upwards, the plurality of folded edges are connected in sequence, the side surface of each folded edge is connected with the edge wrapping part 3 or connected with the inserting part 4, and the periphery of the side plate 2 forms a polygonal structure matched with the connection direction of the folded edges, as shown in the side view of fig. 2.

Example 1

In this embodiment, as shown in fig. 1 to 4, the bent portion 11 is connected to the edge wrapping portion 3, the side plate 2 is connected to the inserting portion 4, the inserting portion 4 is an extending edge extending outward from the side plate 2, the extending edge is inserted into the groove 33, and one of the plate bodies is connected to the bent portion 11, and during production, the inserting portion 4 and the side plate 2 are integrally formed into a whole, that is, the extending edge is an outward extending portion of the main body of the side plate 2. Ideally, the bending portion 11 is perpendicular to the side plate 2, the extending edge is a portion outside the pressing machine compartment and beyond the bending portion 11, the edge wrapping portion 3 is bent to a direction away from the pressing machine compartment to form a groove 33 to wrap the extending edge inside, as shown in fig. 4.

The kink 11 can set up to the bending of multistage, as shown in fig. 1, and the side view is like the polygon, and portion 3 of borduring includes the independent plate body that stretches out at the kink 11 part of every section, and bottom plate 1 docks with curb plate 2 from the top down, all wraps up the adjacent side of a week of curb plate 2 in cell body 33.

The concave part 5 comprises a first groove 51 arranged on the edge covering part 3 and a second groove 52 arranged on the inserting part 4, the first groove 51 and the second groove 52 are aligned and arranged and are concave towards the same direction, the first groove 51 and the second groove 52 are stacked and staggered with the side wall where the inserting part 4 and the edge covering part 3 are located, and the effect of preventing the inserting part 4 from being separated from the edge covering part 3 is achieved.

Further, the first groove 51 passes through the plane of the extending edge, as shown in fig. 4, the first groove 51 is inserted into the space made by the second groove 52 of the extending edge, and when the inserting part 4 has a tendency to be separated from the wrapping part 3, the first groove 51 limits the separating of the inserting part 4.

The path from the upper side of the bottom plate 1 to the lower side of the bottom plate 1 respectively passes through the inserting part 4 and the second plate body 32, and the inserting part 4 and the first plate body 31 to form a labyrinth effect, so that the material is not easy to overflow into the pressing machine bin.

And, two plate bodies are all provided with first grooves 51, the second grooves 52 pass through the plane of the plate body along the direction of the depression, as also shown in fig. 4, one first groove 51 is inserted into the space recessed by the second groove 52, and the second groove 52 is inserted into the space recessed by the other first groove 51, so as to form the technical effects of mutual restriction and prevention of separation.

In addition, part of the first groove 51 and the second groove 52 may be recessed toward the left side, part of the first groove 51 and the second groove 52 may be recessed toward the right side, and the recessed portions 5 on the same side plate 2 may have an effect of being staggered toward the left and right sides.

Further, the first groove 51 and the second groove 52 are provided in plurality, and the plurality of second grooves 52 are provided in sequence along the peripheral edge of the side plate 2, as shown in fig. 1 and 2, to provide a sealing and fixing effect of the entire edge.

In the production process of this embodiment, insert the extension limit of grafting portion 4 in the recess of portion 3 of borduring earlier, rethread stamping equipment, on the edge of 2 peripheral peripheries of curb plate, a plurality of recesses are dashed simultaneously, depressed part 5 can once only punching press form promptly, 3 ones that have wrapped the portion 4 of pegging graft portion this moment, first recess 51 and second recess 52 are stamped again, make grafting portion 4 and portion 3 of borduring unable part separate, for current bottom plate 1 and the welding form of curb plate 2, the production speed is also accelerated greatly.

Compared with the prior art, the embodiment has the following beneficial effects: the production speed of the refrigerator using the bottom plate assembly 100 is greatly improved, in the production process, the bending part 11 and the edge covering part 3 are mutually inserted and matched, and then the bending part 11 and the edge covering part 3 are fixedly connected with each other through the concave part 5, on one hand, the insertion part 4 is inserted into the groove body 33, so that foaming materials are not easy to overflow in the process, the foaming materials cannot enter a press bin, the production speed of the other hand is greatly accelerated, welding of welding points one by one is not needed, the production beat is faster, and the production efficiency is improved.

Example 2

The present embodiment is different from embodiment 1 in that the connection manner of the inserting part 4 and the hemming part 3 is replaced, as shown in fig. 5 and 6. Specifically, kink 11 connects grafting portion 4, and contained portion 3 is connected to curb plate 2, and grafting portion 4 sets up to connect in kink 11 and to keeping away from the turn-ups that press storehouse direction extended, and the turn-ups inserts cell body 33, and curb plate 2 is connected to its plate body. Thus, the side plate 2 is inserted from the outside into the bottom plate 1 in the opposite direction to the mounting direction of embodiment 1.

Because the volume of bottom plate 1 generally is far greater than the volume of curb plate 2, the degree of difficulty of processing out portion of borduring 3 on curb plate 2 is simple a little for the degree of difficulty that kink 11 processed out grafting portion 4, makes things convenient for production like this and is convenient for the installation.

Example 3

The present embodiment is different from embodiment 1 in that only one of the plate bodies is provided with a first groove 51, as shown in fig. 7, specifically, two plate bodies are respectively provided as a first plate body 31 and a second plate body 32 connected to the bent portion 11, the first plate body 31 is provided with the first groove 51, and the first groove 51 is recessed toward the direction of the bent portion 11.

In embodiment 1, the difficulty of punching the grooves into the first plate 31, the second plate 32, and the insertion part 4 is higher than the difficulty of punching the grooves into the first plate 31 and the insertion part 4, and especially when a plurality of grooves are punched in a circle in the circumferential direction of the side plate 2, the number of the second plate 32 is reduced, which is beneficial to reducing the requirement on punching pressure. In this embodiment, the inserting portion 4 is inserted into the groove, and then the first groove 51 of the first plate 31 and the second groove 52 of the inserting portion 4 are punched, the extending end of the first groove 51 extends into the space left by the second groove 52 of the inserting portion 4, so that the inserting portion 4 cannot be separated from the groove body 33, the punching direction is toward the bending portion 11, the first plate 31 is a freely movable edge, and thus the free edge is pressed toward the bending portion 11 of the connection, rather than being pressed toward the free end, so that the connection after punching is tighter.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a bottom plate subassembly, includes the bottom plate, transversely set up in the curb plate of bottom plate both sides, the bottom plate includes the kink, the kink with the curb plate surrounds out the press storehouse, its characterized in that, the kink or a packet of edge portion is connected to curb plate one of, and another connects grafting portion, packet of edge portion includes two interconnect and the relative plate body that sets up and forms in two cell body between the plate body, grafting portion inserts the cell body, the bottom plate subassembly still including form simultaneously in grafting portion with the depressed part of packet of edge portion, the depressed part is used for making grafting portion with the fixed connection of portion of borduring.

2. The bottom plate assembly as claimed in claim 1, wherein the bending portion is connected to the edge covering portion, the side plate is connected to the inserting portion, the inserting portion is an extended edge extending outward from the side plate, the extended edge is inserted into the slot, and one of the plate bodies is connected to the bending portion.

3. The bottom plate assembly of claim 2, wherein the recessed portion comprises a first groove disposed on the edge covering portion and a second groove disposed on the insertion portion, and the first groove and the second groove are aligned and recessed in the same direction.

4. The floor assembly of claim 3, wherein said first recess passes through a plane in which said extending edge lies.

5. The floor assembly according to claim 3, wherein said first groove is provided in each of said two panels, and said second groove passes through a plane of said panel along a direction of depression thereof.

6. The bottom plate assembly according to claim 3, wherein the two plate bodies are respectively configured as a first plate body and a second plate body connected to the bending portion, the first plate body is configured with the first groove, and the first groove is recessed toward the bending portion.

7. The floor assembly of claim 3, wherein said first recess and said second recess are each provided in plurality, and said second recesses are provided in series along a periphery of said side plate.

8. The bottom plate assembly of claim 1, wherein the bending portion is connected to the insertion portion, the side plate is connected to the edge wrapping portion, the insertion portion is configured as a flange connected to the bending portion and extending in a direction away from the press bin, the flange is inserted into the groove body, and one of the plate bodies is connected to the side plate.

9. The bottom plate assembly of claim 1, wherein the bottom plate further comprises a horizontal portion, the bending portion comprises a plurality of flat-shaped folded edges, one side of each folded edge is connected with the horizontal portion, the other side of each folded edge extends upwards, the plurality of folded edges are connected in sequence, the side surface of each folded edge is connected with the edge wrapping portion or connected with the inserting portion, and the periphery of the side plate forms a polygonal structure matched with the connection direction of the folded edges.

10. A refrigerator comprising the base plate assembly as claimed in any one of claims 1 to 9.