CN220793539U - Door shell structure of horizontal refrigerator door body - Google Patents
Door shell structure of horizontal refrigerator door body Download PDFInfo
- Publication number
- CN220793539U CN220793539U CN202322586405.5U CN202322586405U CN220793539U CN 220793539 U CN220793539 U CN 220793539U CN 202322586405 U CN202322586405 U CN 202322586405U CN 220793539 U CN220793539 U CN 220793539U
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- door
- frame
- panel
- refrigerator
- shell structure
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- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model provides a door shell structure of a horizontal refrigerator door body, which belongs to the technical field of horizontal refrigerators, and comprises a panel and a door frame, wherein the panel is rectangular and is positioned at the top of the refrigerator and used for protecting articles in the refrigerator and isolating high and low temperatures inside and outside the refrigerator; the door frame is a rectangular frame matched with the panel, is fixedly connected with the panel and is positioned around the bottom of the panel, the door frame comprises a door back frame and a door front frame, the door back frame is long and is positioned at the rear of the door frame, the door front frame is U-shaped and is positioned at the front, left and right sides of the door frame, and the height of the door back frame is higher than that of the door front frame; through setting up door back frame height and being higher than the door front frame, make the door back frame be convenient for install, refrigerator door outer edge thickness is the same with door front frame thickness, reduces refrigerator door body thickness, makes things convenient for transportation and the use of freezer.
Description
Technical Field
The utility model belongs to the technical field of horizontal refrigerators, and particularly relates to a door shell structure of a horizontal refrigerator door body.
Background
The refrigerator is a common household appliance in household or commercial appliances, and generally comprises a door body, a box body, a cover plate, a refrigerating system, a shelf and other accessories, wherein the door body is used as a conventional part, has the function of opening and closing a refrigerator cavity, and is an important part for ensuring the refrigerating performance of the refrigerator.
Chinese patent of invention with publication No. CN103388954B (application No. CN 201310370133.3) discloses a refrigerator door and refrigerator with the same, the refrigerator door comprises: and the frame and the door liner are integrally injection molded. The frame is formed into a square shape, and the door liner is arranged on the lower surface of the frame. According to the refrigerator door body, the door liner is arranged on the lower surface of the frame after the frame is integrally injection molded, so that the assembly procedure of the refrigerator door body is reduced, and the production and processing efficiency is improved. As the frame is integrated into one piece and then has no seam, the attractive appearance and the cleaning convenience of the refrigerator door body are improved. And the door liner is firmly connected with the frame through foaming because the frame is seamless, so that the structural strength and the service life of the refrigerator door body are improved.
Above-mentioned durable refrigerator door body, door frame mould cost of manufacture is high, causes door frame manufacturing cost high.
Disclosure of utility model
In view of the above, the utility model provides a door shell structure of a horizontal refrigerator door body, which can solve the problem of high production cost of a door frame caused by high production cost of the door frame mould and is convenient to produce.
The utility model is realized in the following way:
The utility model provides a door shell structure of a horizontal refrigerator door body, which comprises a panel and a door frame, wherein the panel is rectangular and is positioned at the top of a refrigerator and used for protecting articles in the refrigerator and isolating the inside and the outside of the refrigerator from high and low temperatures; the door frame is a rectangular frame matched with the panel, is fixedly connected with the panel and is positioned around the bottom of the panel, and holes are formed in the rear of the door frame.
The door shell structure of the horizontal refrigerator door body has the following technical effects: through the arrangement of the panel, the rigidity and the flatness of the door body are ensured, meanwhile, the articles in the panel are conveniently protected, the high temperature and the low temperature inside and outside the refrigerator are isolated, and the articles in the refrigerator are prevented from thawing; through setting up the door frame, conveniently support the panel to inside sealed space that forms at the freezer.
Further, the panel is fixedly connected with the door frame through double faced adhesive tape and structural adhesive tape.
Based on the technical scheme, the door shell structure of the horizontal refrigerator door body can be improved as follows:
The door frame comprises a door back frame and a door front frame, wherein the door back frame is of a strip shape and is positioned at the rear of the door frame, the door front frame is U-shaped and is positioned at the front, left and right sides of the door frame and fixedly connected with the door back frame.
The beneficial effects of adopting above-mentioned improvement scheme are: the refrigerator is convenient to manufacture and the manufacturing cost is reduced by dividing the door frame into the door back frame and the door front frame.
Further, the section of the door back frame and the section of the door front frame are inwards opened, the connecting part of the top and the panel is Z-shaped, the edge positions of the top of the door back frame and the top of the door front frame are high, the edge positions are far away from the door back frame and the door front frame are low, and a gap is formed between the door back frame and the panel.
The beneficial effects of adopting above-mentioned improvement scheme are: through setting up door back frame, the inside opening of door front bezel cross-section, make things convenient for the use of freezer, simultaneously, easily the cleanness of freezer door body.
Further, the height of the door back frame is higher than that of the door front frame, and corresponding holes are formed in the rear of the door back frame.
The beneficial effects of adopting above-mentioned improvement scheme are: the holes are formed in the rear of the door rear frame, so that the screws are convenient to install, and the hinges are convenient to install; through setting up the high height that is higher than the door front frame of door back frame, make door front frame height and door back frame different, make freezer door body highly be less than door back frame thickness, reduced the thickness of freezer door body, make the freezer door body more pleasing to the eye, simultaneously, easily user's use.
Further, the holes are screw holes.
Further, the door frame is made of metal plates.
The sheet metal material has higher strength and durability, can bear daily switch operation and the temperature difference between the inside and the outside of the refrigerator, so that the refrigerator can normally operate; secondly, the sheet metal material has good corrosion resistance, can resist the corrosion of humidity, moisture, chemical substances and the like in the refrigerator, and can ensure the normal operation of the refrigerator under the conditions of humidity and coldness; in addition, the metal plate material has good plasticity and processability, and can be made into a required shape; finally, the surface of the metal plate material is smooth, so that the metal plate material is easy to clean daily, and the cleanness and sanitation of the refrigerator are ensured.
Further, the door back frame is fixedly connected with the door front frame in a welding mode.
The beneficial effects of adopting above-mentioned improvement scheme are: the door frame has higher strength by welding the door back frame and the door front frame, so that the door back frame and the door front frame are prevented from being disconnected when the door body is opened; simultaneously, the characteristics and the performance of the door frame are protected by welding the door back frame and the door front frame, the damage to the door frame is reduced, and meanwhile, the door is convenient to clean.
Further, the thickness of the panel is 3-4 mm.
The beneficial effects of adopting above-mentioned improvement scheme are: the thickness of the panel is 3-4 mm, so that the strength of the door shell is increased, and the service life of the door body is prolonged.
Further, the panel is made of transparent materials.
Further, the panel is made of glass.
The glass has good heat insulation performance, and can reduce the influence degree of the external environment on the internal temperature of the refrigerator; meanwhile, the glass is easy to clean, dirt is prevented from being left on the surface of the refrigerator door body, and sanitation and cleanliness of the refrigerator door body can be guaranteed.
Further, the panel is made of plastic.
The transparent plastic has lighter weight, reduces the weight of the refrigerator door body, and ensures that the refrigerator door body is more convenient when being opened; meanwhile, the anti-collision material has good impact resistance, can resist collision and external impact, and reduces safety risks; in addition, the plastic has good heat preservation performance, and can form a heat insulation layer inside and outside the refrigerator, so that the inside of the refrigerator is in a constant temperature environment.
Compared with the prior art, the door shell structure of the horizontal refrigerator door body has the beneficial effects that:
1. The modeling process comprises the following steps: the door panel is matched with the design style of the cabinet from the operation surface, the back part still keeps enough hinge installation width, and the door frame is assembled by adopting sheet metal with different thickness, so that the perfect combination of the appearance and the structure is realized;
2. and (3) rapid assembly: the novel quick assembly mode is adopted, the sealing glue adding area is increased through the profiling structure, the assembly process is greatly simplified by adding the sealing glue, meanwhile, the glue overflow phenomenon is effectively prevented, the appearance is not required to be post-treated, and the time and the labor cost are saved;
3. The structure is simple: the door frame and the top plate are fixed by filling sealant, so that no complex fixing piece is needed, and no additional screw or clamping piece is needed. The fast assembly mode greatly simplifies the assembly process and saves time and labor cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a door shell structure of a chest freezer door;
FIG. 2 is a schematic view of a door frame of a door shell structure of a chest freezer door body;
FIG. 3 is a schematic cross-sectional view of a door shell structure of a chest freezer door;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is an enlarged view of B in FIG. 3;
in the drawings, the list of components represented by the various numbers is as follows:
1. a panel; 2. a door frame; 21. a door back frame; 22. and a door front frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the first embodiment of a door shell structure of a horizontal refrigerator door body provided by the utility model includes a panel 1 and a door frame 2, wherein the panel 1 is rectangular and is positioned at the top of a refrigerator and used for protecting articles in the refrigerator and isolating high and low temperatures inside and outside the refrigerator; the door frame 2 is a rectangular frame matched with the panel 1, is fixedly connected with the panel 1 and is positioned around the bottom of the panel 1, and holes are formed in the rear of the door frame 2.
As shown in fig. 2, in the above technical solution, the door frame 2 includes a door back frame 21 and a door front frame 22, the door back frame 21 is in a strip shape, and is located at the rear of the door frame 2, and the door front frame 22 is in a U shape, and is located at the front, left and right sides of the door frame 2 and is fixedly connected with the door back frame 21.
Further, in the above-mentioned technical solution, the sections of the door back frame 21 and the door front frame 22 are opened inwards, the connection part of the top and the panel 1 is zigzag, the top edge positions of the door back frame 21 and the door front frame 22 are high, the distance from the edge positions is low, and a gap is formed between the top edge positions and the panel 1.
Further, in the above technical solution, the height of the door back frame 21 is higher than the height of the door front frame 22, and corresponding holes are provided at the rear of the door back frame 21.
Further, in the above technical scheme, the door frame 2 is made of sheet metal.
Further, in the above technical solution, the door back frame 21 and the door front frame 22 are fixedly connected by welding.
Further, in the above technical solution, the thickness of the panel 1 is 3 to 4mm.
Further, in the above-described embodiments, the panel 1 is made of a transparent material.
Further, in the above-described embodiments, the material of the panel 1 is glass.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the second embodiment of the door shell structure of the horizontal refrigerator door provided by the utility model comprises a panel 1 and a door frame 2, wherein the panel 1 is rectangular and is positioned at the top of the refrigerator and used for protecting articles in the refrigerator and isolating high and low temperatures inside and outside the refrigerator; the door frame 2 is a rectangular frame matched with the panel 1, is fixedly connected with the panel 1 and is positioned around the bottom of the panel 1, and holes are formed in the rear of the door frame 2.
As shown in fig. 2, in the above technical solution, the door frame 2 includes a door back frame 21 and a door front frame 22, the door back frame 21 is in a strip shape, and is located at the rear of the door frame 2, and the door front frame 22 is in a U shape, and is located at the front, left and right sides of the door frame 2 and is fixedly connected with the door back frame 21.
Further, in the above-mentioned technical solution, the sections of the door back frame 21 and the door front frame 22 are opened inwards, the connection part of the top and the panel 1 is zigzag, the top edge positions of the door back frame 21 and the door front frame 22 are high, the distance from the edge positions is low, and a gap is formed between the top edge positions and the panel 1.
Further, in the above technical solution, the height of the door back frame 21 is higher than the height of the door front frame 22, and corresponding holes are provided at the rear of the door back frame 21.
Further, in the above technical scheme, the door frame 2 is made of sheet metal.
Further, in the above technical solution, the door back frame 21 and the door front frame 22 are fixedly connected by welding.
Further, in the above technical solution, the thickness of the panel 1 is 3 to 4mm.
Further, in the above-described embodiments, the panel 1 is made of plastic.
Specifically, the principle of the utility model is as follows: when the door is installed, the gaps of the door back frame 21 and the door front frame 22 are connected, the door back frame 21 and the door front frame 22 are welded together in a welding mode, the door back frame 21 and the door front frame 22 are integrated, the cross section of the door frame 2 is in a Z shape, one surface faces upwards, double faced adhesive tape is adhered to the edge of the door frame 2, the door frame 2 is placed at the bottom of the panel 1, the panel 1 and the door frame 2 are fixed together to form an integral, structural adhesive is filled at the side, far away from the lower edge section, of the door frame 2, the panel 1 and the door frame 2 are further fixed, and the panel 1 and the door frame 2 are prevented from being separated; and a hinge is arranged at the hole position at the rear of the door frame 2 to fix the refrigerator door body and the refrigerator together.
Claims (10)
1. The door shell structure of the horizontal refrigerator door body is characterized by comprising a panel (1) and a door frame (2), wherein the panel (1) is rectangular and is positioned at the top of the refrigerator and used for protecting articles in the refrigerator and isolating the inside and the outside of the refrigerator from high and low temperatures; the door frame (2) is a rectangular frame matched with the panel (1), is fixedly connected with the panel (1) and is positioned around the bottom of the panel (1), and holes are formed in the rear of the door frame (2).
2. The door shell structure of the horizontal refrigerator door body according to claim 1, wherein the door frame (2) comprises a door back frame (21) and a door front frame (22), the door back frame (21) is in a strip shape and is positioned at the rear of the door frame (2), and the door front frame (22) is in a U shape and is positioned at the front, the left side and the right side of the door frame (2) and is fixedly connected with the door back frame (21).
3. The door shell structure of the horizontal refrigerator door body according to claim 2, wherein the cross sections of the door back frame (21) and the door front frame (22) are opened inwards, the connecting part of the top and the panel (1) is Z-shaped, the top edge positions of the door back frame (21) and the door front frame (22) are high, the edge positions far away from the top edge positions are low, and a gap is formed between the door back frame and the panel (1).
4. A door shell structure of a horizontal refrigerator door according to claim 3, wherein the height of the door back frame (21) is higher than the height of the door front frame (22), and a hole is formed behind the door back frame (21).
5. The door shell structure of the horizontal refrigerator door body according to claim 4, wherein the door frame (2) is made of metal plates.
6. The door shell structure of a horizontal refrigerator door according to claim 5, wherein the door back frame (21) and the door front frame (22) are fixedly connected by welding.
7. Door shell structure of a horizontal refrigerator door according to claim 6, characterized in that the thickness of the panel (1) is 3-4 mm.
8. The door shell structure of the horizontal refrigerator door body according to claim 7, wherein the panel (1) is made of transparent materials.
9. Door shell structure of a horizontal refrigerator door according to claim 8, characterized in that the material of the panel (1) is glass.
10. Door shell structure of a horizontal refrigerator door according to claim 9, characterized in that the material of the panel (1) is plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586405.5U CN220793539U (en) | 2023-09-22 | 2023-09-22 | Door shell structure of horizontal refrigerator door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586405.5U CN220793539U (en) | 2023-09-22 | 2023-09-22 | Door shell structure of horizontal refrigerator door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793539U true CN220793539U (en) | 2024-04-16 |
Family
ID=90632640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322586405.5U Active CN220793539U (en) | 2023-09-22 | 2023-09-22 | Door shell structure of horizontal refrigerator door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793539U (en) |
-
2023
- 2023-09-22 CN CN202322586405.5U patent/CN220793539U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |