CN220083429U - Glass door structure in refrigeration industry - Google Patents
Glass door structure in refrigeration industry Download PDFInfo
- Publication number
- CN220083429U CN220083429U CN202321495440.XU CN202321495440U CN220083429U CN 220083429 U CN220083429 U CN 220083429U CN 202321495440 U CN202321495440 U CN 202321495440U CN 220083429 U CN220083429 U CN 220083429U
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- CN
- China
- Prior art keywords
- aluminum alloy
- cover plate
- alloy section
- plastic cover
- section bar
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- 239000011521 glass Substances 0.000 title claims abstract description 55
- 238000005057 refrigeration Methods 0.000 title claims abstract description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 72
- 229920003023 plastic Polymers 0.000 claims abstract description 48
- 239000004033 plastic Substances 0.000 claims abstract description 48
- 230000005494 condensation Effects 0.000 abstract description 6
- 238000009833 condensation Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model relates to the technical field of glass doors, in particular to a glass door structure in refrigeration industry, which comprises glass, an aluminum alloy section bar and a plastic cover plate, wherein the aluminum alloy section bar is of an L-shaped structure, the aluminum alloy section bar encloses an annular structure, the plastic cover plate is arranged on the aluminum alloy section bar, a groove for accommodating the glass is formed between the plastic cover plate and the aluminum alloy section bar, and the glass is arranged between the plastic cover plate and the aluminum alloy section bar. According to the glass door structure in the refrigeration industry, the plastic cover plate is adopted at the inner side edge of the glass door, the aluminum alloy section is adopted at the outer side of the glass door, the glass door and the door frame are connected to the aluminum alloy section, the strength can be ensured, the plastic cover plate can effectively reduce the outward transmission of cold energy to the aluminum alloy section, so that the condition of condensation on the aluminum alloy section at the outer side is reduced, and the service performance of the glass door is improved.
Description
Technical Field
The utility model relates to the technical field of glass doors, in particular to a glass door structure in refrigeration industry.
Background
In the prior art, the frame of the glass door is generally covered by an aluminum alloy section bar, so that the glass door is firmer in installation.
Such as Chinese utility model patent: CN202123277082.9, a commercial refrigerator door body with an integral aluminum alloy frame, the disclosed technical scheme adopts an aluminum alloy outer frame to cover the glass edge.
However, in the glass door used in the refrigeration industry, because of the large temperature difference between the inside and the outside, the cold in the interior can be transferred from the inside to the outside of the aluminum alloy, and the environment temperature on the outside is high, so that dew condensation can occur on the surface of the aluminum alloy, and the normal use of the glass door is seriously affected.
Disclosure of Invention
The utility model aims to solve the technical defects and provides a glass door structure in refrigeration industry, which can effectively reduce the transmission of cold energy to aluminum alloy at the outer side of the door so as to prevent condensation.
The utility model discloses a glass door structure in refrigeration industry, which comprises glass, an aluminum alloy section bar and a plastic cover plate, wherein the aluminum alloy section bar is of an L-shaped structure, the aluminum alloy section bar encloses an annular structure, the aluminum alloy section bar is provided with the plastic cover plate, a groove for accommodating the glass is formed between the plastic cover plate and the aluminum alloy section bar, and the glass is arranged between the plastic cover plate and the aluminum alloy section bar.
As optimization, the aluminum alloy section bar of L type structure includes vertical portion and horizontal portion, glass centre gripping is provided with the draw-in groove at the tip of the vertical portion of aluminum alloy section bar between the horizontal portion of aluminum alloy section bar and plastics apron, is provided with the buckle on plastics apron, buckle and draw-in groove cooperation fixed connection.
As optimization, a clamping groove is formed in the inner side and the outer side of the end part of the vertical part of the aluminum alloy section, two opposite buckles are arranged on the plastic cover plate at positions corresponding to the clamping groove, and the buckles are clamped in the clamping groove.
As an optimization, at least one support is arranged on the plastic cover plate between the two buckles, and the support is used for propping against the end face of the vertical part of the aluminum alloy profile.
As an optimization, a slot is arranged in the middle of the plastic cover plate along the length direction, and a door seal is inserted into the slot.
According to the glass door structure in the refrigeration industry, the plastic cover plate is adopted at the inner side edge of the glass door, the aluminum alloy section is adopted at the outer side of the glass door, the glass door and the door frame are connected to the aluminum alloy section, the strength can be ensured, the plastic cover plate can effectively reduce the outward transmission of cold energy to the aluminum alloy section, so that the condition of condensation on the aluminum alloy section at the outer side is reduced, and the service performance of the glass door is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model (door seal not shown);
FIG. 2 is an end view of the present utility model;
fig. 3 is an enlarged schematic view of a partial section of fig. 2.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1, 2 and 3, the utility model discloses a glass door structure in refrigeration industry, which comprises glass 3, an aluminum alloy section bar 1 and a plastic cover plate 2, wherein the aluminum alloy section bar 1 is of an L-shaped structure, the aluminum alloy section bar 1 encloses into an annular structure, the plastic cover plate 2 is arranged on the aluminum alloy section bar 1, a groove for accommodating the glass 3 is formed between the plastic cover plate 2 and the aluminum alloy section bar 1, and the glass 3 is arranged between the plastic cover plate 2 and the aluminum alloy section bar 1.
The aluminum alloy section bar 1 is L-shaped, so that the outer surface and the end face of the glass door are both aluminum alloy section bar 1, glass 3 is also fixedly connected with the aluminum alloy section bar 1, and the inner side is clamped by a plastic cover plate 2, so that the connection firmness of the glass 3 is further improved. When the glass door is connected with the door frame, the hinge is fixed on the aluminum alloy section bar 1, so that the connection between the glass door and the door frame is firm and stable. The plastic cover plate 2 isolates the aluminum alloy section bar 1, and in the use of refrigeration industry, the internal cold environment is only in contact with the plastic cover plate 2 and the glass 3, and is not in direct contact with the aluminum alloy section bar 1, so that the cold energy is effectively reduced to be transferred to the aluminum alloy section bar 1, and the temperature difference between the aluminum alloy section bar 1 and the external environment is not large, so that the phenomenon of dew formation on the aluminum alloy section bar 1 is not caused, and the service performance of the glass door is improved.
The aluminum alloy section bar 1 of L type structure includes vertical portion 5 and horizontal portion 4, glass 3 centre gripping is between horizontal portion 4 and the plastics apron 2 of aluminum alloy section bar 1, is provided with draw-in groove 6 at the tip of vertical portion 5 of aluminum alloy section bar 1, is provided with buckle 7 on plastics apron 2, buckle 7 and draw-in groove 6 cooperation fixed connection.
A sealing gasket 12 is arranged at the end part of the horizontal part 4 of the aluminum alloy section bar 1, and the sealing gasket 12 is positioned between the glass 3 and the aluminum alloy section bar 1 to realize sealing.
The hinge can be fixed on the vertical part 5 of the aluminum alloy section bar 1, can well support the glass door, has stable and firm main structure, is clamped between the plastic cover plate 2 and the aluminum alloy section bar 1 through the clamping groove 6 and the clamping buckle 7, is simple and convenient to connect, and is convenient to assemble, disassemble and replace.
Two clamping grooves 6 are formed in the inner side and the outer side of the end portion of the vertical portion 5 of the aluminum alloy section bar 1, two opposite buckles 7 are arranged on the plastic cover plate 2 at positions corresponding to the clamping grooves 6, and the buckles 7 are clamped inside the clamping grooves 6. Two outside clamping grooves 6 on the aluminum alloy section bar 1 are matched with two opposite buckles 7 on the plastic cover plate 2, so that the plastic cover plate 2 can be stably fixed on the aluminum alloy section bar 1, and the connection is firm and reliable.
Two supports 8 are provided on the plastic cover plate 2 between the two catches 7, said supports 8 being intended to bear against the end faces of the vertical portions 5 of the aluminium alloy profile 1. The support piece 8 is plastic and is of an integral structure with the plastic cover plate 2, so that a gap exists between the plastic cover plate 2 and the end face of the vertical part 5 of the aluminum alloy section bar 1, and the support piece 8 is used for stably supporting, so that firm and stable buckling between the buckle 7 and the clamping groove 6 can be realized, the contact area between the plastic cover plate 2 and the aluminum alloy section bar 1 is reduced, the transmission of cold energy is reduced, the temperature of the aluminum alloy section bar 1 is ensured to be less influenced by the internal cold energy, and the condensation is reduced.
Example 2:
the utility model discloses a glass door structure in refrigeration industry, which is different from embodiment 1 in that:
as shown in fig. 2 and 3, a slot 10 is provided in the middle of the plastic cover plate 2 in the longitudinal direction, and a door seal 9 is inserted into the slot 10. The aluminum alloy section bar 1 and the plastic cover plate 2 are annular around the glass 3, so that the slots 10 on the plastic cover plate 2 are also of annular structures, the door seal 9 is also of annular structures, the bulges 11 for plugging are arranged on the door seal 9 along the length direction, and the end parts of the bulges 11 are provided with elastic barbs, so that after the bulges 11 are plugged into the slots 10, the elastic barbs are matched with the slots 10 to realize firm connection, and the materials, the structures and the like adopted by the door seal 9 are all of the prior art and are not particularly limited. The door seal 9 is arranged on the inner side of the plastic cover plate 2, so that the cold energy can be further reduced and transmitted to the aluminum alloy section bar 1 through the plastic cover plate 2, and the condensation is reduced.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be in interaction relationship with two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The present utility model is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (5)
1. The utility model provides a refrigeration trade glass door structure, includes glass, characterized by: the aluminum alloy profile is of an L-shaped structure, the aluminum alloy profile encloses into an annular structure, the aluminum alloy profile is provided with a plastic cover plate, a groove for accommodating glass is formed between the plastic cover plate and the aluminum alloy profile, and the glass is arranged between the plastic cover plate and the aluminum alloy profile.
2. The refrigeration industry glass door structure according to claim 1, wherein: the aluminum alloy section bar of L type structure includes vertical portion and horizontal portion, glass centre gripping is between the horizontal portion of aluminum alloy section bar and plastics apron, is provided with the draw-in groove at the tip of the vertical portion of aluminum alloy section bar, is provided with the buckle on plastics apron, buckle and draw-in groove cooperation fixed connection.
3. The refrigeration industry glass door structure according to claim 2, wherein: two clamping grooves are formed in the inner side and the outer side of the end portion of the vertical portion of the aluminum alloy section, two opposite buckles are arranged on the plastic cover plate at positions corresponding to the clamping grooves, and the buckles are clamped inside the clamping grooves.
4. A refrigeration industry glass door structure according to claim 3, characterized in that: at least one support piece is arranged on the plastic cover plate between the two buckles, and the support piece is used for propping against the end face of the vertical part of the aluminum alloy profile.
5. The refrigeration industry glass door structure according to claim 1, wherein: a slot is arranged in the middle of the plastic cover plate along the length direction, and a door seal is inserted into the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495440.XU CN220083429U (en) | 2023-06-13 | 2023-06-13 | Glass door structure in refrigeration industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495440.XU CN220083429U (en) | 2023-06-13 | 2023-06-13 | Glass door structure in refrigeration industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083429U true CN220083429U (en) | 2023-11-24 |
Family
ID=88826687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321495440.XU Active CN220083429U (en) | 2023-06-13 | 2023-06-13 | Glass door structure in refrigeration industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083429U (en) |
-
2023
- 2023-06-13 CN CN202321495440.XU patent/CN220083429U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |