CN105115224A - Door frame profile used for refrigerator door or cold storage door - Google Patents
Door frame profile used for refrigerator door or cold storage door Download PDFInfo
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- CN105115224A CN105115224A CN201510513311.2A CN201510513311A CN105115224A CN 105115224 A CN105115224 A CN 105115224A CN 201510513311 A CN201510513311 A CN 201510513311A CN 105115224 A CN105115224 A CN 105115224A
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- plate
- riser
- door frame
- cold
- frame section
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Abstract
The invention discloses a door frame profile used for a refrigerator door or a cold storage door and relates to a profile. A hook plate (1) is arranged at one side of the upper end of a large stand plate (15) of a main profile (16), one side of the upper middle portion of the large stand plate is connected with the end of a lower flat plate of a lower-right-corner-shaped angle plate (11), the upper end of the lower-right-corner-shaped angle plate is connected with one end of a connecting plate (9), the other end of the connecting plate is connected with one end of the lower portion of a square tube, a hook plate is arranged at the inner side of the upper end of an edge stand plate (4) which is located at the other end of the square tube, and two small stand plates (6) are arranged on the lower portion face of the square tube at intervals; two small stand plates of a buckle plate (17) are located between the large stand plate and the edge stand plate, and hook plates (1) of the two small stand plates are connected with the hook plate of the large stand plate and the hook plate of the edge stand plate respectively. According to the door frame profile, by utilizing a gap formed between the main profile and the buckle plate, installation of a defrosting circuit is facilitated, the high strength connection of a simple structure is achieved, and after installation, cold air can be effectively prevented from flowing out.
Description
[technical field]
The present invention relates to a kind of section bar, especially relate to a kind of refrigerator or cold-storage door frame section.
[background technology]
Known, double glazing be mainly used in refrigerator or cold-storage door front uncovered on, heat insulation effect and the transparent effect of refrigerator or cold-storage door are much better than single-glass, so the scope of application of double glazing is wider; In supermarket or large-scale sales field, air cooling cabinet uses more, air cooling cabinet (being also air curtain cabinet, vertical wind cabinet, prepared food cabinet etc.) is goods showcase comparatively common in supermarket, the benefit of air cooling cabinet makes article in cabinet very clear, enhance article display effect in cabinet, mainly for Yoghourt, milk, vacuum-packed meat, prepared food, the prepared food showcase that fruit etc. are deposited between being applicable to 2 ~ 8 degree, conventional doorframe is rhs-structure, is unfavorable for the glass door defrosting installation of circuit or the connection with doorway, is more unfavorable for preventing cold air to run off during use.
[summary of the invention]
In order to overcome the deficiency in background technology, the present invention discloses a kind of refrigerator or cold-storage door frame section, utilize the installation of the convenient defrosting in the gap circuit formed between principal mode material and buckle, achieve the connection of simple structure high strength, the outflow of cold air after installation, can be effectively prevent.
For achieving the above object, the present invention adopts following technical scheme:
A kind of refrigerator or cold-storage door frame section, comprise principal mode material and buckle, the side, upper end of the large riser of principal mode material is provided with hook plate, the side, upper middle part of large riser connects the lower dull and stereotyped end of " ┛ " shape gusset, the upper end of " ┛ " shape gusset is connected with one end of connecting plate, the lower end thereof of the other end connecting square pipes of connecting plate, hook plate is provided with inside the edge riser upper end of the other end of described square tube, two small vertical plates are interval with in the bottom surfaces of square tube, the lower end opposite face of two small vertical plates is respectively equipped with protruding A, described in two, between small vertical plate, forms draw-in groove; Be respectively equipped with small vertical plate in the bottom surfaces of buckle near two ends, the lower end outside of two small vertical plates is respectively equipped with hook plate, and two small vertical plates of buckle are between large riser and edge riser, and the hook plate of two small vertical plates is connected with the hook plate of large riser and edge riser respectively.
Described refrigerator or cold-storage door frame section, be provided with lower end projection in the side, lower end of large riser.
Described refrigerator or cold-storage door frame section, the upper end of the edge riser of square tube opposite side and the upper end of large riser contour.
Described refrigerator or cold-storage door frame section, described square tube comprises dihedral plate, edge riser and base plate, and edge riser lower end is connected with one end of base plate, and the middle part of edge riser connects the end of dihedral plate top plate body, and dihedral plate lower end is connected with the other end of base plate.
Described refrigerator or cold-storage door frame section, the fabrication hole in the middle part of square tube is square structure.
Described refrigerator or cold-storage door frame section, be provided with protruding B in the middle part of the riser exterior face of " ┛ " shape gusset.
Described refrigerator or cold-storage door frame section, " ┛ " the shape gusset side lower end corresponding at two small vertical plates of square tube bottom surfaces is provided with lower flat board.
Described refrigerator or cold-storage door frame section, it is protruding that " ┛ " shape gusset upper and lower of large riser side is respectively equipped with at least one concavity, described concavity projection be recessed to form " C " shape groove.
Described refrigerator or cold-storage door frame section, be provided with small vertical plate in the lower end of edge riser.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Refrigerator of the present invention or cold-storage door frame section, utilize the flat board between large riser and edge riser, little gusset and square tube transition, achieve the connection of simple structure high strength, form " C " shape groove between raised item B and described raised item A and self-tapping screw can be facilitated in the use of installation process; The present invention can effectively prevent the outflow of cold air and the installation of door body after installing; The present invention, by rational vibrational power flow, achieves the energy-conservation object preventing cold air from outflowing, effectively saves electric energy, meets the Policy Demand of country about environmental protection, has filled up the market vacancy.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is principal mode material perspective view of the present invention;
Fig. 3 is buckle perspective view of the present invention;
In figure: 1, hook plate; 2, dihedral plate; 3, fabrication hole; 4, edge riser; 5, draw-in groove; 6, small vertical plate; 7, protruding A; 8, lower flat board; 9, connecting plate; 10, protruding B; 11, " ┛ " shape gusset; 12, " C " shape groove; 13, lower end is protruding; 14, concavity is protruding; 15, large riser; 16, principal mode material; 17, buckle.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
By reference to the accompanying drawings 1, refrigerator described in 2 or 3 or cold-storage door frame section, comprise principal mode material 16 and buckle 17, lower end projection 13 is provided with in the side, lower end of the large riser of principal mode material 16, the side, upper end of large riser 15 is provided with hook plate 1, the side, upper middle part of large riser 15 connects the lower dull and stereotyped end of " ┛ " shape gusset 11, " ┛ " shape gusset 11 upper and lower of large riser side is respectively equipped with at least one concavity projection 14, described concavity projection 14 be recessed to form " C " shape groove 12, protruding B10 is provided with in the middle part of the riser exterior face of " ┛ " shape gusset 11, the upper end of " ┛ " shape gusset 11 is connected with one end of connecting plate 9, the lower end thereof of the other end connecting square pipes of connecting plate 9, hook plate 1 is provided with inside edge riser 4 upper end of the other end of described square tube, the upper end of the edge riser 4 of square tube opposite side and the upper end of large riser 15 contour, small vertical plate 6 is provided with in the lower end of edge riser 4, two small vertical plates 6 are interval with in the bottom surfaces of square tube, the lower end opposite face of two small vertical plates 6 is respectively equipped with protruding A7, draw-in groove 5 is formed between small vertical plate 6 described in two, lower dull and stereotyped 8 are provided with in the lower end, " ┛ " shape gusset 11 side of two small vertical plate 6 correspondences of square tube bottom surfaces, small vertical plate 6 is respectively equipped with near two ends in the bottom surfaces of buckle 17, the lower end outside of two small vertical plates 6 is respectively equipped with hook plate 1, two small vertical plates 6 of buckle 17 are between large riser 15 and edge riser 4, and the hook plate 1 of two small vertical plates 6 is connected with the hook plate 1 of large riser 15 and edge riser 4 respectively.
Further, described square tube comprises dihedral plate 2, edge riser 4 and base plate, and edge riser 4 lower end is connected with one end of base plate, and the middle part of edge riser 4 connects the end of dihedral plate 2 top plate body, dihedral plate 2 lower end is connected with the other end of base plate, and the fabrication hole 3 in the middle part of square tube is square structure.
Implement refrigerator of the present invention or cold-storage door frame section, the present invention can use plastic-steel or aluminium alloy to make, during use, principal mode material 16 of the present invention and buckle 17 are cut into four diagonal angles to be connected, between the large riser 15 buckle 17 being inserted principal mode material 16 top and edge riser 4, then use self-tapping screw to utilize " C " shape groove 12 on large riser 15 to be connected to form doorframe, described doorframe is arranged on refrigerator or freezer doorway; The present invention utilizes large riser 15 and " ┛ " shape gusset 11, connecting plate 9 and square tube transition, achieves the connection of simple structure high strength.
Part not in the detailed description of the invention is prior art.
Claims (9)
1. a refrigerator or cold-storage door frame section, comprise principal mode material (16) and buckle (17), it is characterized in that: the side, upper end of the large riser (15) of principal mode material (16) is provided with hook plate (1), the side, upper middle part of large riser (15) connects the lower dull and stereotyped end of " ┛ " shape gusset (11), the upper end of " ┛ " shape gusset (11) is connected with one end of connecting plate (9), the lower end thereof of the other end connecting square pipes of connecting plate (9), hook plate (1) is provided with inside edge riser (4) upper end of the other end of described square tube, two small vertical plates (6) are interval with in the bottom surfaces of square tube, the lower end opposite face of two small vertical plates (6) is respectively equipped with protruding A(7), draw-in groove (5) is formed between small vertical plate described in two (6), small vertical plate (6) is respectively equipped with near two ends in the bottom surfaces of buckle (17), the lower end outside of two small vertical plates (6) is respectively equipped with hook plate (1), two small vertical plates (6) of buckle (17) are between large riser (15) and edge riser (4), and the hook plate (1) of two small vertical plates (6) is connected with the hook plate (1) of large riser (15) and edge riser (4) respectively.
2. refrigerator according to claim 1 or cold-storage door frame section, is characterized in that: be provided with lower end projection (13) in the side, lower end of large riser (15).
3. refrigerator according to claim 1 or cold-storage door frame section, is characterized in that: the upper end of the edge riser (4) of square tube opposite side and the upper end of large riser (15) contour.
4. refrigerator according to claim 1 or cold-storage door frame section, it is characterized in that: described square tube comprises dihedral plate (2), edge riser (4) and base plate, edge riser (4) lower end is connected with one end of base plate, the middle part of edge riser (4) connects the end of dihedral plate (2) top plate body, and dihedral plate (2) lower end is connected with the other end of base plate.
5. refrigerator according to claim 4 or cold-storage door frame section, is characterized in that: the fabrication hole (3) in the middle part of square tube is square structure.
6. refrigerator according to claim 1 or cold-storage door frame section, is characterized in that: in the middle part of the riser exterior face of " ┛ " shape gusset (11), be provided with protruding B(10).
7. refrigerator according to claim 1 or cold-storage door frame section, is characterized in that: " ┛ " shape gusset (11) the side lower end corresponding at two small vertical plates (6) of square tube bottom surfaces is provided with lower flat board (8).
8. refrigerator according to claim 1 or cold-storage door frame section, it is characterized in that: " ┛ " shape gusset (11) upper and lower of large riser side is respectively equipped with at least one concavity projection (14), described concavity projection (14) be recessed to form " C " shape groove (12).
9. the refrigerator according to claim 1 or 4 or cold-storage door frame section, is characterized in that: be provided with small vertical plate (6) in the lower end of edge riser (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510513311.2A CN105115224B (en) | 2015-08-20 | 2015-08-20 | A kind of refrigerator or freezer doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510513311.2A CN105115224B (en) | 2015-08-20 | 2015-08-20 | A kind of refrigerator or freezer doorframe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105115224A true CN105115224A (en) | 2015-12-02 |
| CN105115224B CN105115224B (en) | 2017-12-05 |
Family
ID=54663272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510513311.2A Expired - Fee Related CN105115224B (en) | 2015-08-20 | 2015-08-20 | A kind of refrigerator or freezer doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105115224B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10339075A (en) * | 1997-06-09 | 1998-12-22 | Asahi Glass Co Ltd | Double glazing structure |
| CN103510798A (en) * | 2012-06-28 | 2014-01-15 | 王广武 | Wood plastic aluminum door and window composite profile and manufacturing method thereof |
| CN203640511U (en) * | 2013-09-29 | 2014-06-11 | 洛阳晶城玻璃有限公司 | Door frame profile for door |
| CN205002498U (en) * | 2015-08-20 | 2016-01-27 | 商丘晶城玻璃有限公司 | Freezer or cold storage door frame section bar |
-
2015
- 2015-08-20 CN CN201510513311.2A patent/CN105115224B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10339075A (en) * | 1997-06-09 | 1998-12-22 | Asahi Glass Co Ltd | Double glazing structure |
| CN103510798A (en) * | 2012-06-28 | 2014-01-15 | 王广武 | Wood plastic aluminum door and window composite profile and manufacturing method thereof |
| CN203640511U (en) * | 2013-09-29 | 2014-06-11 | 洛阳晶城玻璃有限公司 | Door frame profile for door |
| CN205002498U (en) * | 2015-08-20 | 2016-01-27 | 商丘晶城玻璃有限公司 | Freezer or cold storage door frame section bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105115224B (en) | 2017-12-05 |
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