CN203036967U - Refrigerator box shell splicing structure with open upper top and lower drawer - Google Patents
Refrigerator box shell splicing structure with open upper top and lower drawer Download PDFInfo
- Publication number
- CN203036967U CN203036967U CN 201220637573 CN201220637573U CN203036967U CN 203036967 U CN203036967 U CN 203036967U CN 201220637573 CN201220637573 CN 201220637573 CN 201220637573 U CN201220637573 U CN 201220637573U CN 203036967 U CN203036967 U CN 203036967U
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- Prior art keywords
- plate
- flanging
- board
- backboard
- panel
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- Expired - Fee Related
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Abstract
The utility model discloses a refrigerator box shell splicing structure with an open upper top and a lower drawer. The refrigerator box shell splicing structure with the open upper top and the lower drawer is characterized in that side board inserting grooves are formed by bending a rear side edge of a left side board and a rear side edge of a right side board towards the back of a refrigerator box shell in a molding way, side board flangings are inwards formed by a front side edge of the left side board and a front side edge of the right side board, back board flangings are inwards formed by a left side edge and a right side edge of a back board, and inserting connection is formed when the back board is inserted into a side board inserting groove of the left side board and a side board inserting groove of the right side board through the back board flangings. Two sides of a panel respectively bend towards the side portions of the regrigerator box shell, and panel flangings are inwards formed by two side edges. A section bar connecting piece with vertical inserting grooves is arranged, and the inserting connection is formed when the panel flangings and the side board flangings are together inserted into the vertical grooves of the section bar connecting piece. The refrigerator box shell splicing structure with the open upper top and the lower drawer solves the problems caused by a welding technology.
Description
Technical field
The utility model relates to a kind of refrigerator case shell splicing construction, more specifically says so and backs down down drawer refrigerator case shell splicing construction on a kind of.
Background technology
Have only minority producer to release at present in the city and back down down the drawer refrigerator, its case shell splicing construction has two kinds of forms, and a kind of is that casing directly uses welding machine special to weld behind four sheet metal formings all around; Another kind is that after panel box and left side plate are welded, and header board is to connect by two plastic columns.
Obviously, in existing dual mode, all need to weld, but the welding after the moulding there are the following problems:
1, the surface that is weldingly fixed on two blocks of side plates has solder joint, influences product appearance;
2, dust and need carry out after welding in the surface, and the welding fabrication back casing is far longer than the volume of single side plate, and the efficient of dusting is low, and the fraction defective height;
3, when the welded case different parts, artificial upset is welded, then production efficiency is low if use; But equipment drops into bigger to use machinery to weld then;
4, because the case shell need be welded to connect, therefore can't use VCM and PCM colored steel, can only be confined to cold-rolled steel sheet.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, provide and back down down drawer refrigerator case shell splicing construction on a kind of, avoid the problem brought because of welding procedure by splicing construction, make the case shell not only can use cold-rolled steel sheet, also can use the sheet material of unlike materials such as VCM and PCM.
The utility model adopts following technical scheme for the technical solution problem:
The characteristics of backing down down drawer refrigerator case shell splicing construction on the utility model are:
Left plate and right plate bend to case shell back respectively in back side edge, and are shaped to the side plate slot; Described left plate and right plate inwardly form the side plate flanging in front side edge;
Backboard inwardly forms the backboard flanging on limit, the left and right sides, and described backboard is to be inserted in the grafting that forms in the side plate slot of left plate and right plate between left plate, right plate and the backboard with its backboard flanging;
Panel bends to the case shell-side respectively in both sides, and inwardly forms the panel flanging at dual-side;
Be provided with the section bar connector of vertical slot, described panel flanging and side plate flanging are inserted in the vertical slot of section bar connector jointly, form between panel and left plate and the right plate to peg graft.
The characteristics of backing down down drawer refrigerator case shell splicing construction on the utility model also are:
Described side plate slot is " U " shape groove, and the outer side edges of described " U " shape groove is serpentine, and described backboard flanging is serpentine equally, and deduction is on " S " side of described " U " shape groove.
The side plate flanging of described left plate and right plate is double-deck flanging.
Compared with the prior art, the utility model beneficial effect is embodied in:
Use Bending Mould to need not big input in the utility model implementation process; The case shell can use cold-rolled steel sheet and colored steel, and cold-rolled steel sheet is to splice after dusting in this way, and colored steel then directly splices in this way, and is less because of volume, the efficient of dusting and production assembly unit efficient all higher, fraction defective is low.And product surface can not stay solder joint and all weld the defective that causes.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is connected structure schematic diagram between left plate and the backboard in the utility model;
Fig. 3 is connected structure schematic diagram between right plate and the backboard in the utility model;
Fig. 4 is connected structure schematic diagram between left plate and the panel in the utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, left plate 1 and right plate 2 bend to case shell back respectively in back side edge in the present embodiment, and are shaped to left plate slot 1a and right plate slot 2a respectively; Left plate 1 and right plate 2 form left plate flanging 1b and right plate flanging 2b in front side edge respectively to invagination.
Be provided with the section bar connector 5 of vertical slot 5a, panel flanging 4a and side plate flanging are inserted in the vertical slot of section bar connector jointly, form the grafting between panel and left plate and the right plate.
In concrete the enforcement, more firm in order to make connected structure, the grafting process is more convenient, corresponding structure setting can for:
The side plate flanging of left plate 1 and right plate 2 is set to double-deck flanging.
Claims (3)
1. back down down drawer refrigerator case shell splicing construction on one kind, it is characterized in that:
Left plate and right plate bend to case shell back respectively in back side edge, and are shaped to the side plate slot; Described left plate and right plate inwardly form the side plate flanging in front side edge;
Backboard inwardly forms the backboard flanging on limit, the left and right sides, and described backboard is to be inserted in the grafting that forms in the side plate slot of left plate and right plate between left plate, right plate and the backboard with its backboard flanging;
Panel bends to the case shell-side respectively in both sides, and inwardly forms the panel flanging at dual-side;
Be provided with the section bar connector of vertical slot, described panel flanging and side plate flanging are inserted in the vertical slot of section bar connector jointly, form between panel and left plate and the right plate to peg graft.
2. back down down drawer refrigerator case shell splicing construction on according to claim 1, it is characterized in that: described side plate slot is " U " shape groove, the outer side edges of described " U " shape groove is serpentine, and described backboard flanging is serpentine equally, and deduction is on " S " side of described " U " shape groove.
3. back down down drawer refrigerator case shell splicing construction on according to claim 1, it is characterized in that: the side plate flanging of described left plate and right plate is double-deck flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637573 CN203036967U (en) | 2012-11-28 | 2012-11-28 | Refrigerator box shell splicing structure with open upper top and lower drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637573 CN203036967U (en) | 2012-11-28 | 2012-11-28 | Refrigerator box shell splicing structure with open upper top and lower drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036967U true CN203036967U (en) | 2013-07-03 |
Family
ID=48689082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220637573 Expired - Fee Related CN203036967U (en) | 2012-11-28 | 2012-11-28 | Refrigerator box shell splicing structure with open upper top and lower drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798862A (en) * | 2016-05-26 | 2016-07-27 | 苏州市新大地五金制品有限公司 | Combined cabinet |
-
2012
- 2012-11-28 CN CN 201220637573 patent/CN203036967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798862A (en) * | 2016-05-26 | 2016-07-27 | 苏州市新大地五金制品有限公司 | Combined cabinet |
| CN105798862B (en) * | 2016-05-26 | 2018-03-13 | 苏州市新大地五金制品有限公司 | Combination sideboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 230088 No. 669 Changjiang West Road, hi tech Zone, Anhui, Hefei Patentee after: Hefei Midea Refrigerator Co., Ltd. Address before: 230088 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |