CN204574685U - A kind of door of cold storage plant and cold storage plant - Google Patents
A kind of door of cold storage plant and cold storage plant Download PDFInfo
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- CN204574685U CN204574685U CN201520206257.2U CN201520206257U CN204574685U CN 204574685 U CN204574685 U CN 204574685U CN 201520206257 U CN201520206257 U CN 201520206257U CN 204574685 U CN204574685 U CN 204574685U
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- end cap
- door
- cold storage
- shell
- storage plant
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Abstract
The utility model discloses a kind of door of cold storage plant, comprise shell, inner bag and the first end cap, described shell is provided with flange, described first end cap is fixedly connected with described flange, described first end cap is fixedly connected with described inner bag, reducing gradually near the direction of wall thickness along described inner bag to described shell of the lid of described shell side at least partially of described first end cap.Make the outer end wall thickness of Concealed door end cap thinning by the utility model, stealthy better effects and if more attractive in appearance.
Description
Technical field
The utility model belongs to cold storage plant technical field, is specifically related to a kind of improvement of door of the cold storage plant with Concealed door end cap and comprises the cold storage plant of this kind of structure door.
Background technology
In cold storage plant door body structure composition, cold storage plant door body is made up of the first end cap, the second end cap, inner bag and shell usually, and the first end cap and the second end cap are referred to as an end cap.Usually two kinds of assembling modes are had when coordinating with shell.First kind of way, when door end cap 5 coordinates with shell 2, shell 2 is directly inserted in an end cap 5, simultaneously in order to prevent the naked leakage of shell in outside and foaming layer material leaks outside when foaming, the front end of door end cap 5 is enveloped respectively the shell 2 of corresponding matching side, shell 2 moulding process of this kind of structure is relatively simple, but can see coated door end cap from the front of cold storage plant, affects attractive in appearance.What the basis of first kind of way is carried out improve is the second way, as shown in Figure 1-Figure 3, the no longer coated shell 2 of door end cap 5, but generate a turnup structure by shell 2 design bending itself, shell 2 coordinates with door end cap 5 plug-in mounting, after having assembled, the medial surface of door end cap and the outer surface of shell flange fit together, and also can not produce leaking outside of material when foaming.This kind of assembly structure is more attractive in appearance, only can see the wall thickness of an end cap 5 from cold storage plant front, and this kind of door end cap 5 is called " Concealed door end cap ".For the door end cap of this stealth, the front end of door end cap 5 is thinner more " stealth ".But in existing door end cap 5 structure, for ensureing the bulk strength of door end cap 5, door end cap 5 thickness can not be too thin, product quality and the overall performance of an end cap 3 may be affected if too thin, the wall thickness thickness of usual door end cap 5 is chosen between 2.5mm-3mm, and namely the segmentum laterale of door end cap 5 is equal with medial segment wall thickness value, is about 2.5mm-3mm, look outside cold storage plant like this and still significantly can see ending cover thickness, poor, the stealthy effect of aesthetic property is undesirable.
Summary of the invention
Technical problem to be solved in the utility model is: the utility model provides a kind of cold storage plant door, solve concealed door end cover wall thickness in the cold storage plant door existed in prior art large, the problem of stealthy weak effect, make the wall thickness of Concealed door end cap thinning, stealthy better effects and if more attractive in appearance.
The purpose of this utility model is achieved through the following technical solutions:
A kind of door of cold storage plant, comprise shell, inner bag and the first end cap, it is characterized in that, described shell is provided with flange, described first end cap is fixedly connected with described flange, described first end cap is fixedly connected with described inner bag, reducing gradually near the direction of wall thickness along described inner bag to described shell of the lid of described shell side at least partially of described first end cap.
The utility model compared with prior art has many advantages and good effect:
Cold storage plant door of the present utility model, comprise shell, inner bag and the first end cap, shell is provided with flange, first end cap is fixedly connected with flange, first end cap is fixedly connected with inner bag, and the reducing gradually along inner bag to the direction of shell near the wall thickness of the lid of shell side at least partially of the first end cap, make the end cap wall thickness thickness the closer to outer end shell side thinner, look from the outside of cold storage plant shell and almost can't see the wall thickness of end cap, stealthy better effects if, makes cold storage plant seem more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the door schematic diagram of prior art cold storage plant;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the B place partial enlarged drawing of Fig. 2;
Fig. 4 is the door schematic diagram of cold storage plant of the present utility model;
Fig. 5 is that the C-C of Fig. 4 is to sectional view;
Fig. 6 is the D place partial enlarged drawing of Fig. 5;
Fig. 7 is the three-dimensional structure diagram of the door end cap of cold storage plant of the present utility model;
Fig. 8 is the front view of the door end cap of cold storage plant of the present utility model;
Fig. 9 is that the F-F of Fig. 8 is to sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
See Fig. 4-Fig. 9, the embodiment of a kind of cold storage plant door of the utility model, comprise shell 2, inner bag 3 and the first end cap 1, described shell 2 is provided with flange 21, described first end cap 1 is fixedly connected with described flange 21, described first end cap 1 is fixedly connected with described inner bag 3, and the direction of wall thickness along described inner bag 3 to described shell 2 of the lid at least partially near described shell 2 side of described first end cap 1 reduces gradually.
Using the face coordinated with the flange of shell 2 as the inner surface of door end cap 1 in the present embodiment, the face do not coordinated with the flange of shell 2 is as the outer surface of door end cap 1.
In the present embodiment, cold storage plant mainly refers to the device with cold storage function, can be refrigerator or refrigerator etc., its door mainly contains shell 2, inner bag 3 and door end cap, door end cap includes the first end cap 1 and the second end cap 4, for convenience of assembling, shell 2 arranges flange 21, first end cap 1 and the second end cap 4 correspondence are arranged on the flange 21 of respective side shell 2, design without the need to using the first end cap 1 and the second end cap 4 to wrap the front end carrying out shell 1 by the flange 21 of shell 2, look from outside and only see the wall thickness of an end cap, more attractive in appearance, if cold storage plant is refrigerator structure, the upper end cover of the door of the first end cap 1 then in the present embodiment and the corresponding refrigerator of the second end cap 4 difference and bottom end cover, if ice refrigeration device is refrigerator, then the first end cap 1 of its correspondence and the second end cap 4 left end cap that left and right is arranged on corresponding refrigerator respectively and right end cap, for different cold storage plants, first end cap 1 of its correspondence and the second end cap 4 distinguish symmetrically arranged door end cover structure on corresponding cold storage plant, do not repeat at this.
Embodiment one:
Cold storage plant door in the present embodiment comprises the first end cap 1, shell 2 arranges flange 21, first end cap 1 is fixedly connected with flange 21, shell 2 is fixedly connected with inner bag 3, reduces gradually in the direction of wall thickness along inner bag 3 to shell 2 of the lid at least partially near shell 2 side of the first end cap 1.Namely the first end cap 1 is constantly thinning near the wall thickness of the lid at least partially of shell 2 side, can be that whole first end cap 1 presents constantly change, can certainly arrange a wedge-shaped segment at the first end cap 1 near shell 2 side place, wedge-shaped segment is thinning gradually to shell 2 direction from inner bag 3 direction.Look from outside like this and almost can't see the wall thickness of the first end cap 1, stealthy effect is better.Second end cap 4 and the first end cap 1 are symmetricly set on the both sides of shell 2, and its wall thickness thickness is steady state value.
The first end cap 1 in the present embodiment is one of them end cap in cold storage plant door, and for refrigerator, the first end cap 1 can be the upper end cover of refrigerator, also can be bottom end cover.
A kind of embodiment as the thinning design of wall thickness of the first end cap 1 in the present embodiment is that namely whole first end cap 1 entirety thinning gradually to shell 2 side thickness from inner bag 3: the first end cap 1 comprises outer surface and inner surface, outer surface is the inclined plane with angle of inclination, inner surface is plane, and the outer surface of inner surface and flange 21 fits.The whole outer surface of its correspondence is inclined plane, and inner surface is plane, and the flange 21 of inner surface and shell 2 is fitted and connected, and the lateral direction of outer surface from the inner side of shell 2 to shell 2 reduces gradually, realizes the effect of the first end cap 1 wall thickness reduction.Outer surface has angle of inclination, and preferably, the angle of inclination of described outer surface is 0.3-3 degree.
Certainly, the inner surface in the present embodiment also can for having the inclined plane at angle of inclination, as long as can realize close fit with flange 21, preferably, the angle of inclination of outer surface is 0.3-3 degree, and the angle of inclination of inner surface is 0.3-3 degree.
Preferably, described first end cap 1 is 2.5-3mm near the wall thickness of inner bag 3 end, and the wall thickness near shell 2 end is 1.5-1.7mm.In addition, also can not select inclined plane for the first end cap 1 in the present embodiment, but select the arc surface of rounding off, thickness can be realized thinning gradually.
Another kind of embodiment as the thinning design of the present embodiment first end cap 1 wall thickness is that namely the first end cap 1 is provided with the section of a change near shell 2 side: the first end cap 1 includes one section of wedge-shaped segment, the thickness of wedge-shaped segment is thinning gradually from inner bag 3 to the direction of shell 2, because the outside of its close shell 2 arranged, also almost can't see the wall thickness of the first end cap 1 time like this viewed from outside, achieve good stealthy effect equally.Preferably, described wedge-shaped segment is 2.5-3mm near the wall thickness of inner bag 3 end, and the wall thickness near shell 2 end is 1.5-1.7mm.
Due to the wall thickness reduction of the first end cap 1, the overall weight of the first end cap 1 declines, although cost takes advantage, but the bulk strength of the first end cap 1 can reduce, for guaranteeing intensity and the total quality of the first end cap 1, the first end cap 1 arranges reinforcement 13, preferably, reinforcement 13 comprises cross reinforcing 131 and waling 132, and waling 132 parallel arranged is arranged on described first end cap 1, and cross reinforcing 131 is arranged perpendicular to waling 132.Realize for the fixing of the first end cap 1 by cross reinforcing 131 with coordinating of both walings 132 and support, improve the bulk strength of the first end cap 1.
Embodiment two:
In the present embodiment, the second end cap 4 of door is fixedly connected with the flange 21 on shell 2, and the second end cap 4 is fixedly connected with inner bag 3, and the direction of wall thickness along inner bag 3 to shell 2 of the lid at least partially near shell 2 side of the second end cap 4 reduces gradually.Namely described second end cap 4 does identical vibrational power flow with described first end cap 1 wall thickness, and its concrete implementation is identical with the implementation of the first end cap 1 in embodiment one, does not repeat at this.
A kind of embodiment as the first end cap 1 in the present embodiment and the thinning design of the second end cap 4 wall thickness is: the first end cap 1 and the second end cap 4 include outer surface and inner surface, described outer surface is the inclined plane with angle of inclination, the angle of inclination of described inclined plane is 0.3-3 degree, described inner surface is plane, and the outer surface of described inner surface and described flange 21 fits.
Further, due to the wall thickness reduction of the first end cap 1 and the second end cap 4, the overall weight of the first end cap 1 and the second end cap 4 declines, although cost takes advantage, but the bulk strength of the first end cap 1 and the second end cap 4 can reduce, for guaranteeing intensity and the total quality of the first end cap 1 and the second end cap 4, first end cap 1 and the second end cap 4 arrange reinforcement 13, preferably, reinforcement 13 comprises cross reinforcing 131 and waling 132, waling 132 parallel arranged is arranged at the upper of described first end cap 1 and the second end cap 4, cross reinforcing 131 is arranged perpendicular to waling 132.Realize for the fixing of the first end cap 1 and the second end cap 4 by coordinating of cross reinforcing 131 and both walings 132 and support, improve the bulk strength of the first end cap 1 and the second end cap 4.
For saving cost, simplified processing process, by reinforcement 13 and the first end cap 1 or the second being made of one of end cap 4 injection molding part.
Embodiment three:
Propose a kind of cold storage plant in the present embodiment, comprise the first end cap and the second end cap, described first end cap and the second end cap in embodiment one or embodiment two end cover structure.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (9)
1. the door of a cold storage plant, comprise shell, inner bag and the first end cap, it is characterized in that, described shell is provided with flange, described first end cap is fixedly connected with described flange, described first end cap is fixedly connected with described inner bag, reducing gradually near the direction of wall thickness along described inner bag to described shell of the lid of described shell side at least partially of described first end cap.
2. the door of cold storage plant according to claim 1, it is characterized in that, also comprise second end cap symmetrically arranged with described first end cap, reducing gradually near the direction of wall thickness along described inner bag to described shell of the lid of described shell side at least partially of described second end cap.
3. the door of cold storage plant according to claim 1, it is characterized in that, described first end cap comprises outer surface and inner surface, described outer surface is the inclined plane with angle of inclination, the angle of inclination of described inclined plane is 0.3-3 degree, described inner surface is plane, and the outer surface of described inner surface and described flange fits.
4. the door of cold storage plant according to claim 2, it is characterized in that, described first end cap and the second end cap include outer surface and inner surface, described outer surface is the inclined plane with angle of inclination, the angle of inclination of described inclined plane is 0.3-3 degree, described inner surface is plane, and the outer surface of described inner surface and described flange fits.
5. the door of cold storage plant according to claim 1, it is characterized in that, described first end cap comprises outer surface and inner surface, and described outer surface is the inclined plane with angle of inclination, described inner surface is inclined plane, and the outer surface of described inner surface and described flange fits.
6. the door of cold storage plant according to claim 2, is characterized in that, described first end cap is thick near inner bag end wall is 2.5-3mm, and the wall thickness near shell end is 1.5-1.7mm.
7. the door of cold storage plant according to claim 2, it is characterized in that, described first end cap and the second end cap are provided with reinforcement, described reinforcement comprises cross reinforcing and waling, described waling parallel arranged is arranged on the inner surface of described first end cap and the second end cap, and described cross reinforcing is arranged perpendicular to described waling.
8. the door of cold storage plant according to claim 1, it is characterized in that, described first end covers and is provided with reinforcement, described reinforcement comprises cross reinforcing and waling, described waling parallel arranged is arranged on the inner surface of described first end cap, and described cross reinforcing is arranged perpendicular to described waling.
9. a cold storage plant, comprises the door as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206257.2U CN204574685U (en) | 2015-04-08 | 2015-04-08 | A kind of door of cold storage plant and cold storage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206257.2U CN204574685U (en) | 2015-04-08 | 2015-04-08 | A kind of door of cold storage plant and cold storage plant |
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| Publication Number | Publication Date |
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| CN204574685U true CN204574685U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520206257.2U Active CN204574685U (en) | 2015-04-08 | 2015-04-08 | A kind of door of cold storage plant and cold storage plant |
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| CN (1) | CN204574685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783397A (en) * | 2016-05-04 | 2016-07-20 | 湖北美的电冰箱有限公司 | Refrigerator door end covers, refrigerator door and refrigerator |
-
2015
- 2015-04-08 CN CN201520206257.2U patent/CN204574685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783397A (en) * | 2016-05-04 | 2016-07-20 | 湖北美的电冰箱有限公司 | Refrigerator door end covers, refrigerator door and refrigerator |
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