CN111397289A - Door body frame construction and door body - Google Patents
Door body frame construction and door body Download PDFInfo
- Publication number
- CN111397289A CN111397289A CN202010223940.2A CN202010223940A CN111397289A CN 111397289 A CN111397289 A CN 111397289A CN 202010223940 A CN202010223940 A CN 202010223940A CN 111397289 A CN111397289 A CN 111397289A
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- China
- Prior art keywords
- door
- door frame
- handle
- bent edge
- frame
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B5/00—Handles completely let into the surface of the wing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses a door body frame structure and a door body, and relates to the technical field of refrigerator door bodies. The invention comprises a door frame; the outer side surface of the door frame is matched with a door panel; a door lining is matched inside the door frame; the left side of the door frame is provided with a door handle; the door panel, the door frame, the door handle and the door lining form an integral frame of the door body; the outer side surface of the door frame is provided with a binding surface used for binding the door panel; the outer surface of the binding surface is provided with a glue bearing groove; the glue bearing groove is filled with glue; the door frame comprises an upper side surface, a lower side surface and door frame side surfaces at two sides; a handle hole is arranged on the side surface of a door frame; the inner wall of the handle hole is provided with a door handle. The invention solves the problems of complex structure and installation and matching ratio, complex overall manufacturing process of products, long working hours, more raw material consumption and higher cost of the existing refrigerator door body through the functions of the door panel, the door frame, the door handle and the door lining.
Description
Technical Field
The invention belongs to the technical field of refrigerator door bodies, and particularly relates to a door body frame structure and a door body.
Background
The door body of the existing refrigerator is designed to prevent deformation and distortion in the manufacturing process or the use process of a user from affecting the refrigeration performance and the appearance quality, a careful redundancy scheme is generally adopted for the structural design strength of the door body, the structure is too complex, the consumed raw materials are more, the cost is higher, the appearance design is single and limited, and the appearance diversification of products cannot be realized. Some door bodies are thin in order to compress the overall dimension, but in order to ensure the strength of the door body, the requirements on the thickness and the strength of the material of a frame member of the door body are very high, and the installation and the matching are also complex, so that the overall manufacturing process of the product is complex, the working hours are long, and the cost is high. Therefore, the door body which has the advantages of simple structure, simple manufacturing process and relatively low cost and can give consideration to both strength and attractiveness is designed, and the technical problem which needs to be solved urgently in the industry is solved.
Disclosure of Invention
The invention aims to provide a door body frame structure and a door body, which solve the problems of complex installation and matching ratio, complex overall product manufacturing process, long working hours, more raw material consumption and high cost of the existing refrigerator door body structure and installation and matching ratio through the functions of a door panel, a door frame, a door handle and a door liner.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a door frame structure, which comprises a door frame; the outer side surface of the door frame is matched with a door panel, and the shape, the material, the color and the like of the door panel are determined according to market preference and process style; a door lining is matched inside the door frame; a door handle is installed on the left side of the door frame; the door panel, the door frame, the door handle and the door lining form an integral frame of the door body;
the outer side surface of the door frame is provided with a binding surface used for binding a door panel; the outer surface of the binding surface is provided with a glue bearing groove; the glue bearing groove is filled with glue, and the glue is generally liquid with higher viscosity and is used for preassembling the door panel and the door frame;
the door frame comprises an upper side surface, a lower side surface and door frame side surfaces at two sides;
a handle hole is formed in the side surface of the door frame; the inner wall of the handle hole is provided with a door handle which is assembled with the handle hole on the side surface of the door frame through the self-clamping groove structure of the door handle; the door frame is assembled with a refrigerator body of the refrigerator after the hinge is installed on the door frame.
Furthermore, the door frame is a metal sheet metal part; the cross section of the door frame is of a U-shaped structure.
Furthermore, the surface of the upper side surface is provided with an upper hole; and an upper shaft sleeve is arranged and matched on the inner wall of the upper hole.
Further, the lower side surface is provided with a lower hole; lower hole inner wall installation cooperation has lower axle sleeve, and lower axle sleeve contains limit function, makes the more firm installation cooperation of door frame and door inside lining through last axle sleeve and lower axle sleeve.
Furthermore, an upper bent edge is bent at the upper end of the inner side surface of the door frame; a lower bent edge is bent at the lower end of the inner side surface of the door frame; the upper side and the lower side of the door lining are respectively assembled with the upper bent edge and the lower bent edge.
Furthermore, a left side bent edge is bent at the left end of the inner side surface of the door frame; the right end of the inner side face of the door frame is bent to form a right bent edge; and the left side bent edge and the right side bent edge are assembled with the door lining, so that the installation and the matching are simple, and the production is convenient to improve.
Furthermore, the binding surface is in a square structure.
Furthermore, the glue bearing groove is grooved along the attaching surface in a shape like a Chinese character 'hui'; the cross section of the glue bearing groove is of a trapezoidal structure, so that the bonding area of the door frame and the door panel can be increased, and the door panel can be bonded on the door frame more stably.
Furthermore, the upper end of the door lining is provided with an upper clamping part which is clamped and matched with the upper bent edge; the lower end of the door lining is provided with a lower clamping part which is matched with the lower bent edge in a clamping way, so that the door lining is convenient to disassemble and assemble.
The door body is characterized by comprising the door body frame structure; a door body cavity is formed between the door frame and the door lining in an assembling way; and the interior of the door body cavity is filled with a heat insulation material.
The invention has the following beneficial effects:
1. the door panel, the door frame, the door handle and the door lining form an integral frame of the door body; a glue bearing groove is formed in the outer surface of the binding surface, and glue is filled in the glue bearing groove and is used for pre-assembling the door panel and the door frame;
2. the invention slots along the joint surface in a shape like Chinese character 'hui' through the glue slot; the cross section of the glue bearing groove is of a trapezoidal structure, so that the bonding area of the door frame and the door panel can be increased, and the door panel can be bonded on the door frame more stably;
3. the upper end of the lining of the passing door is provided with an upper clamping part which is clamped and matched with the upper bent edge; the lower end of the door liner is provided with a lower clamping part which is clamped and matched with the lower bent edge, so that the door is convenient to disassemble and assemble.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a door frame structure and a door body according to the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at I;
FIG. 5 is an enlarged partial view taken at II in FIG. 3;
FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 7 is an enlarged partial view of FIG. 6 at III;
FIG. 8 is an enlarged partial view of the section IV in FIG. 6;
FIG. 9 is an enlarged partial view taken at V in FIG. 6;
FIG. 10 is a front view of the door frame;
FIG. 11 is a schematic view of a door frame;
FIG. 12 is a schematic structural view of the lower bushing;
in the drawings, the components represented by the respective reference numerals are listed below:
1-door panel, 2-door frame, 3-door handle, 4-door liner, 5-upper shaft sleeve, 6-lower shaft sleeve, 7-colloid, 20-binding surface, 21-upper side, 22-upper bent edge, 23-lower bent edge, 24-lower side, 25-left bent edge, 26-right bent edge, 27-door frame side, 28-glue bearing groove, 41-upper clamping part, 42-lower clamping part, 201-handle hole, 202-upper hole and 203-lower hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, the present invention relates to a door frame structure and a door body, including a door frame 2; the outer side surface of the door frame 2 is matched with a door panel 1, and the shape, material, color and the like of the door panel are determined by the market preference and the process style; a door lining 4 is matched inside the door frame 2; the left side of the door frame 2 is provided with a door handle 3; the door panel 1, the door frame 2, the door handle 3 and the door lining 4 form an integral frame of the door body;
as shown in fig. 1 to 4, the outer side surface of the door frame 2 is provided with a joint surface 20 for jointing the door panel 1; the outer surface of the binding surface 20 is provided with a glue bearing groove 28; the glue bearing groove 28 is filled with glue 7, and the glue 7 is generally a liquid with higher viscosity and is used for preassembling the door panel 1 and the door frame 2; the doorframe 2 comprises an upper side 21, a lower side 24 and doorframe sides 27 at two sides;
a door frame side 27 having a handle hole 201; the inner wall of the handle hole 201 is provided with a door handle 3, and the door handle 3 is assembled with the handle hole 201 on the side surface 27 of the doorframe through the self-clamping groove structure of the door handle 3; the door frame 2 is assembled with the refrigerator body after being provided with the hinge.
Preferably, as shown in fig. 3, the door frame 2 is a metal sheet metal part; the cross section of the door frame 2 is of a U-shaped structure.
Preferably, as shown in fig. 7, the upper surface 21 is provided with an upper hole 202; the inner wall of the upper hole 202 is provided with an upper shaft sleeve 5 in a fitting mode.
Preferably, as shown in fig. 8, the lower side 24 has a lower hole 203 on its surface; lower hole 203 inner wall installation cooperation has lower axle sleeve 6, and lower axle sleeve 6 contains limit function, makes door frame 2 and door inside lining 4 more firm installation cooperation through last axle sleeve 5 and lower axle sleeve 6.
Preferably, as shown in fig. 7, the upper end of the inner side of the door frame 2 is bent to form an upper bent edge 22; the lower end of the inner side surface of the door frame 2 is bent to form a lower bent edge 23; the upper and lower sides of the door lining 4 are respectively matched with the upper bent edge 22 and the lower bent edge 23.
Preferably, as shown in fig. 4, the left end of the inner side of the door frame 2 is bent to form a left bent edge 25; the right end of the inner side surface of the door frame 2 is bent to form a right bent edge 26; and the door lining 4 is assembled between the left side bent edge 25 and the right side bent edge 26, so that the installation and the matching are simple, and the production is convenient to improve.
Preferably, as shown in fig. 10, the abutting surface 20 has a square-shaped structure.
Preferably, as shown in fig. 9, the glue receiving groove 28 is grooved in a shape like a Chinese character 'hui' along the adhering surface 20; the cross section of the glue bearing groove 28 is of a trapezoidal structure, so that the bonding area of the door frame 2 and the door panel 1 can be increased, and the door panel 1 can be bonded on the door frame 2 more stably.
Preferably, as shown in fig. 7-8, the upper end of the door lining 4 is provided with an upper clamping portion 41, which is clamped and matched with the upper bent edge 22; the lower end of the door lining 4 is provided with a lower clamping part 42 which is clamped and matched with the lower bent edge 23 so as to be convenient to disassemble and assemble.
The door body is characterized by comprising the door body frame structure; a door body cavity is formed between the door frame 2 and the door lining 4; the interior of the door body cavity is filled with heat insulation materials.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A door body frame structure, comprising a door frame (2); the method is characterized in that:
the outer side surface of the door frame (2) is matched with a door panel (1); a door lining (4) is matched inside the door frame (2); a door handle (3) is arranged on the left side of the door frame (2); the door panel (1), the door frame (2), the door handle (3) and the door lining (4) form an integral frame of the door body;
the outer side surface of the door frame (2) is provided with a jointing surface (20) for jointing the door panel (1); the outer surface of the binding surface (20) is provided with a glue bearing groove (28); the glue bearing groove (28) is internally filled with glue (7);
the door frame (2) comprises an upper side surface (21), a lower side surface (24) and door frame side surfaces (27) at two sides;
a handle hole (201) is formed in one side surface (27) of the doorframe; and a door handle (3) is arranged on the inner wall of the handle hole (201).
2. A door frame structure according to claim 1, characterized in that said door frame (2) is a sheet metal part; the cross section of the door frame (2) is of a U-shaped structure.
3. A door frame structure as claimed in claim 1, wherein said upper side surface (21) has an upper hole (202) formed therein; an upper shaft sleeve (5) is installed and matched on the inner wall of the upper hole (202).
4. A door frame structure as claimed in claim 1, 2 or 3, wherein said lower side (24) is provided with a lower hole (203); and a lower shaft sleeve (6) is arranged and matched with the inner wall of the lower hole (203).
5. A door frame structure according to claim 4, characterized in that the upper end of the inner side of the door frame (2) is bent to form an upper bent edge (22); a lower bent edge (23) is bent at the lower end of the inner side surface of the door frame (2); the upper side and the lower side of the door lining (4) are respectively matched with the upper bent edge (22) and the lower bent edge (23).
6. A door frame structure according to claim 5, characterized in that the left end of the inner side of the door frame (2) is bent to form a left side bent edge (25); a right side bent edge (26) is bent at the right end of the inner side surface of the door frame (2); and the left side bent edge (25) and the right side bent edge (26) are assembled with the door liner (4).
7. A door frame structure according to claim 1, wherein said abutment surface (20) is of a square configuration.
8. A door frame structure according to claim 1 or 7, characterized in that said glue-receiving groove (28) is grooved in a zigzag manner along the abutting face (20); the cross section of the glue bearing groove (28) is of a trapezoidal structure.
9. A door frame structure according to claim 1, wherein said door liner (4) is provided at an upper end thereof with an upper catching portion (41); the lower end of the door lining (4) is provided with a lower clamping part (42).
10. A door body comprising the door body frame structure according to any one of claims 1 to 9; a door body cavity is formed between the door frame (2) and the door lining (4); and the interior of the door body cavity is filled with a heat insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010223940.2A CN111397289A (en) | 2020-03-26 | 2020-03-26 | Door body frame construction and door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010223940.2A CN111397289A (en) | 2020-03-26 | 2020-03-26 | Door body frame construction and door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111397289A true CN111397289A (en) | 2020-07-10 |
Family
ID=71432944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010223940.2A Pending CN111397289A (en) | 2020-03-26 | 2020-03-26 | Door body frame construction and door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111397289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797695A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door handle, door body and mounting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470596U (en) * | 2012-02-27 | 2012-10-03 | 合肥美菱股份有限公司 | Integrated door frame of refrigerator door |
| CN204963383U (en) * | 2015-08-19 | 2016-01-13 | 湖北美的电冰箱有限公司 | Door body for refrigerator and refrigerator with same |
| CN109356349A (en) * | 2018-11-30 | 2019-02-19 | 熊梓成 | A kind of plate of novel belt decorative layer |
| CN109539678A (en) * | 2019-01-15 | 2019-03-29 | 长虹美菱股份有限公司 | Refrigerator door |
| CN209051102U (en) * | 2018-10-31 | 2019-07-02 | 重庆市天翔新材料科技有限公司 | Plate construction with self-sealing edge sealing |
| CN209147564U (en) * | 2018-11-29 | 2019-07-23 | 合肥华凌股份有限公司 | Refrigeration equipment door shell, refrigeration equipment door body and refrigeration equipment |
| CN209926714U (en) * | 2019-05-09 | 2020-01-10 | 杭州金松优诺电器有限公司 | Refrigerator door and refrigerator |
-
2020
- 2020-03-26 CN CN202010223940.2A patent/CN111397289A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470596U (en) * | 2012-02-27 | 2012-10-03 | 合肥美菱股份有限公司 | Integrated door frame of refrigerator door |
| CN204963383U (en) * | 2015-08-19 | 2016-01-13 | 湖北美的电冰箱有限公司 | Door body for refrigerator and refrigerator with same |
| CN209051102U (en) * | 2018-10-31 | 2019-07-02 | 重庆市天翔新材料科技有限公司 | Plate construction with self-sealing edge sealing |
| CN209147564U (en) * | 2018-11-29 | 2019-07-23 | 合肥华凌股份有限公司 | Refrigeration equipment door shell, refrigeration equipment door body and refrigeration equipment |
| CN109356349A (en) * | 2018-11-30 | 2019-02-19 | 熊梓成 | A kind of plate of novel belt decorative layer |
| CN109539678A (en) * | 2019-01-15 | 2019-03-29 | 长虹美菱股份有限公司 | Refrigerator door |
| CN209926714U (en) * | 2019-05-09 | 2020-01-10 | 杭州金松优诺电器有限公司 | Refrigerator door and refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797695A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door handle, door body and mounting method |
| CN112797695B (en) * | 2020-12-30 | 2022-06-07 | 长虹美菱股份有限公司 | Refrigerator door handle, door body and mounting method |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |