CN211854579U - Refrigerator steel plate door without edge covering - Google Patents
Refrigerator steel plate door without edge covering Download PDFInfo
- Publication number
- CN211854579U CN211854579U CN202020450087.3U CN202020450087U CN211854579U CN 211854579 U CN211854579 U CN 211854579U CN 202020450087 U CN202020450087 U CN 202020450087U CN 211854579 U CN211854579 U CN 211854579U
- Authority
- CN
- China
- Prior art keywords
- door
- steel plate
- steel sheet
- refrigerator
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model relates to a refrigerator steel sheet door of borduring does not have, be the steel sheet of C type including the fashioned cross section of bending to and adopt bayonet door closure of installing at steel sheet top and bottom, the outside edge of door closure is provided with the sand grip, and the sand grip flushes with the tip of steel sheet towards the edge of one side of steel sheet, and leaves the surplus between the outside edge of sand grip to the surface of steel sheet. The utility model discloses on realizing not having the basis of borduring formula steel sheet door, guaranteed the aesthetic property of refrigerator door, simplify the assembly process of refrigerator door moreover, reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator door of not borduring, concretely relates to refrigerator steel sheet door of not borduring.
Background
At present, the steel plate door body types of the long refrigerator in the market mainly comprise two types of edge covering and edge-free edge covering, the edge-covered steel plate door body is covered by an upper door cover and a lower door cover at the upper side and the lower side, and the matching positions of the steel plate, the upper door cover and the lower door cover are on the front side, so that the appearance effect is influenced. The steel plate door body without the edge covering type adopts a steel plate with the front surface exposed completely, and the matching positions of the steel plate, the upper door cover and the lower door cover are arranged on the upper end surface and the lower end surface of the door body, so that the steel plate door has certain advantages in appearance compared with the edge covering type steel plate door, but the production cost of the steel plate is higher, and the steel plate doors with different specifications need high manufacturing cost and cannot be used universally.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a refrigerator steel sheet door that does not have bordure to solve the high problem of manufacturing cost.
The utility model discloses a refrigerator steel sheet door of borduring does not have is realized like this:
the utility model provides a refrigerator steel sheet door of not borduring, is the steel sheet of C type including the fashioned cross section of bending to and adopt bayonet door closure of installing at steel sheet top and bottom, the outside edge of door closure is provided with the sand grip, the sand grip orientation one side edge of steel sheet with the tip of steel sheet flushes, just the outside edge of sand grip arrives leave the surplus between the surface of steel sheet.
Further, the door cover comprises an upper door cover arranged at the top of the steel plate and a lower door cover arranged at the bottom of the steel plate.
Furthermore, an inner container used for sealing the steel plate and the door cover is installed on the inner side of the steel plate, and a cavity formed by the steel plate, the inner container and the door cover is filled with a foaming material.
Further optionally, the outer edges of the ribs are inclined toward the steel plate.
Furthermore, a gap is reserved between the convex strip and the steel plate.
Further optionally, one surface of the convex strip facing the steel plate is perpendicular to the steel plate.
Further, the range of the allowance is 0-0.5 mm.
After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:
(1) the steel plate of the utility model adopts a C-shaped structure, the door cover can be directly inserted into the C-shaped structure, the installation is convenient, and the steel plate can be completely exposed, thereby realizing the non-edge-covered steel plate door structure and increasing the aesthetic property of the refrigerator door;
(2) the utility model discloses a steel sheet is through the shaping of the method of bending, and the equipment of bending that is used for this operation can used repeatedly, carries out not unidimensional operation of bending according to the specification of concrete steel sheet, has reduced the manufacturing cost of refrigerator door.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of a non-edged refrigerator steel plate door according to embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is an enlarged view of portion C of FIG. 2;
fig. 5 is a plan view of a steel plate of the refrigerator steel plate door without edge covering of embodiment 1 of the present invention;
fig. 6 is an enlarged view of the same position as fig. 3 in embodiment 2 of the present invention;
in the figure: the steel plate comprises a steel plate 1, a door cover 2, an upper door cover 21, a lower door cover 22, convex strips 3, an inner container 4, a balance 5 and a foaming material 6.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-5, a boreless refrigerator steel plate door comprises a steel plate 1 which is formed by bending and has a C-shaped cross section, and a door cover 2 which is installed at the top and the bottom of the steel plate 1 in an insertion manner, wherein a convex strip 3 is arranged on the outer edge of the door cover 2, one side edge of the convex strip 3 facing the steel plate 1 is flush with the end part of the steel plate 1, and a margin 5 is left between the outer edge of the convex strip 3 and the outer surface of the steel plate 1.
Specifically, the steel sheet 1 of traditional no refrigerator steel sheet door of borduring all adopts the mould to come stamping forming, and the steel sheet 1 of every specification all needs the mould of corresponding size, and the utilization ratio of mould is low, has directly improved manufacturing cost. And the utility model discloses a steel sheet 1 adopts the shaping of bending, directly processes through the equipment of bending and forms, and the equipment of bending can carry out the processing of the steel sheet of different specifications to be applicable to the production of not unidimensional refrigerator door, reduced the input cost of 1 preparation of steel sheet, reduced the manufacturing cost of refrigerator door.
The C-shaped steel plate 1 can directly insert the door cover 2 from the upper end and the lower end of the door cover, so that the installation process of the steel plate 1 and the door cover 2 is simplified, and the installation efficiency is improved.
The door 2 includes an upper door 21 mounted on the top of the steel plate 1, and a lower door 22 mounted on the bottom of the steel plate 1.
Specifically, the convex strip 3 on the upper door cover 21 is disposed on the outer top edge of the upper door cover 21, and the convex strip 3 on the lower door cover 22 is disposed on the outer bottom edge of the lower door cover 22.
In order to realize the heat preservation effect of the refrigerator door, an inner container 4 for sealing the steel plate 1 and the door cover 2 is installed on the inner side of the steel plate 1, and a cavity formed by the steel plate 1, the inner container 4 and the door cover 2 is filled with a foaming material 6.
The outer edges of the ribs 3 are inclined toward the steel plate 1.
Specifically, the outer edge of the convex strip 3 of the upper door cover 21 is inclined downwards, the bottom of the side edge of the convex strip is flush with the top of the steel plate 1, the outer edge of the convex strip 3 of the lower door cover 22 is inclined upwards, and the top of the outer edge of the convex strip is flush with the bottom of the steel plate 1, so that the steel plate 1 can be completely exposed, and the effect of no edge covering is achieved.
Since the dimensions of the door 2 and the steel plate 1 are subject to variation during production, a gap is left between the convex strip 3 and the steel plate 1.
After the door cover 2 is inserted into the steel plate 1, a margin 5 is left between the outer edge of the convex strip 3 and the outer surface of the steel plate 1, preferably, the margin 5 is in the range of 0-0.5mm, so that the cut surface of the end part of the steel plate 1 can be ensured to be corroded due to exposure in air, and a certain limiting effect is realized on the steel plate 1.
The range of the margin 5 is not limited to the above-mentioned range of 0 to 0.5mm, and may be selected specifically according to the thickness and deformation range of the steel sheet 1.
The utility model discloses a refrigerator steel sheet door of borduring does not have when the assembly, adopt bayonet upper door closure 21 and lower door closure 22 to install the last lower extreme at steel sheet 1, and the sand grip 3 that corresponds on upper door closure 21 and the lower door closure 22 then stays in steel sheet 1's outside, utilize the adhesive tape to carry out the temporary fixation with steel sheet 1 and door closure 2's surface and form the subassembly, then place the subassembly in foaming mould lower mould cavity, inner bag 4 fixes in the mould on the foaming mould, inject foaming material 6 in to the subassembly, closed foaming mould, make inner bag 4 suppression on the subassembly, treat the foaming completion back, take out the door body and pull down the sticky tape, foaming material 6 has certain adhesion function, thereby fix door closure 2 and steel sheet 1 together, whole production assembling process is simple, the production efficiency of refrigerator door has been improved.
Example 2
As shown in fig. 6, in addition to embodiment 1, this embodiment also provides a refrigerator steel door without edge covering, which has substantially the same structure as that of the refrigerator steel door provided in embodiment 1, except that one surface of the convex strip 3 facing the steel plate 1 is perpendicular to the steel plate 1.
In this embodiment, the upper end of steel sheet 1 supports the right angle inslot of 3 bottoms of sand grip, and the lower extreme of steel sheet 1 then supports the right angle inslot of 3 tops of sand grip, realizes the cooperation with door closure 2.
The utility model discloses when can realizing not having the refrigerator door of borduring, not only reduce the manufacturing cost of refrigerator steel sheet door, simplify the installation technology moreover, improved production efficiency.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a do not have refrigerator steel sheet door of borduring, its characterized in that is the steel sheet (1) of C type including bending fashioned cross section to and adopt bayonet door closure (2) of installing at steel sheet (1) top and bottom, the outside edge of door closure (2) is provided with sand grip (3), sand grip (3) orientation one side edge of steel sheet (1) with the tip of steel sheet (1) flushes, just the outside edge of sand grip (3) arrives leave surplus (5) between the surface of steel sheet (1).
2. The serging-free steel plate door for a refrigerator according to claim 1, wherein the door cover (2) comprises an upper door cover (21) mounted on top of the steel plate (1) and a lower door cover (22) mounted on the bottom of the steel plate (1).
3. The serging-free steel plate door for the refrigerator is characterized in that an inner container (4) used for sealing the steel plate (1) and a door cover (2) is installed on the inner side of the steel plate (1), and a cavity formed by the steel plate (1), the inner container (4) and the door cover (2) is filled with a foaming material (6).
4. The serging-free steel door for a refrigerator according to claim 1, wherein the outer edges of the ribs (3) are inclined towards the steel plate (1).
5. The serging-free steel plate door for a refrigerator according to claim 4, wherein a gap is left between the convex strip (3) and the steel plate (1).
6. The serging-free steel door for a refrigerator according to claim 1, wherein the side of the convex strip (3) facing the steel plate (1) is perpendicular to the steel plate (1).
7. The serging-free steel refrigerator door according to claim 1, characterized in that the margin (5) ranges from 0 to 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020450087.3U CN211854579U (en) | 2020-03-31 | 2020-03-31 | Refrigerator steel plate door without edge covering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020450087.3U CN211854579U (en) | 2020-03-31 | 2020-03-31 | Refrigerator steel plate door without edge covering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211854579U true CN211854579U (en) | 2020-11-03 |
Family
ID=73144271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020450087.3U Active CN211854579U (en) | 2020-03-31 | 2020-03-31 | Refrigerator steel plate door without edge covering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211854579U (en) |
-
2020
- 2020-03-31 CN CN202020450087.3U patent/CN211854579U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211854579U (en) | Refrigerator steel plate door without edge covering | |
| US20190167003A1 (en) | Novel door type of kitchen cabinet | |
| CN210309875U (en) | Door angle window and glass guide rail assembly structure and vehicle | |
| CN207594708U (en) | A kind of door skin and outer water cut end cover attaching structure | |
| CN203837305U (en) | Flat-plate solar collector | |
| CN201086622Y (en) | Section assembling structure of door frame panel and seal strip for automobile | |
| CN209874972U (en) | Novel take automatic rising to seal device's aluminum alloy suit door | |
| CN210191412U (en) | Middle fixing support for automobile rear bumper | |
| CN211144222U (en) | Door structure with embedded handle | |
| CN210460435U (en) | Clamping groove type anti-collision sealing strip | |
| CN210970619U (en) | Automobile door | |
| CN208478877U (en) | A kind of power distribution cabinet nameplate mounting structure | |
| CN201477658U (en) | Structure of cash register box for mounting housing and plastic frame | |
| CN213448914U (en) | Corner connector is assembled to sunshine room section bar | |
| CN207523602U (en) | A kind of air-inlet grille gasket structure | |
| CN211342497U (en) | Fixing structure of glass and door plate and glass decorative door | |
| CN210912283U (en) | Rubber blanking cover structure for vehicle | |
| CN1381665A (en) | Anti-burglary door made of integrally stretching and punching and its making technology | |
| CN2546603Y (en) | Door frame and sheet integrated forming antitheft door | |
| CN215663280U (en) | A post trim mounting structure | |
| CN219034394U (en) | Right front door lock reinforcing plate | |
| CN219138813U (en) | Plastic-aluminum co-extrusion window hardware C groove nylon buckle cover | |
| CN221119598U (en) | Door frame decoration blank holder | |
| CN213477970U (en) | Automobile door hinge mounting structure | |
| CN213378822U (en) | Box door plate corner forming mechanism of electric box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230417 Address after: 213000 No.58 Xueye Road, Xuejia Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU CHANGZHENG EVAPORATOR Co.,Ltd. Address before: Yao Guan Zhen Chang Hong Lu, Wujin District, Changzhou City, Jiangsu Province 213000 Patentee before: JIANGSU YUANLONG APPLIANCES CO.,LTD. |