CN2658667Y - Insulation box structure having corner bean for insulation - Google Patents
Insulation box structure having corner bean for insulation Download PDFInfo
- Publication number
- CN2658667Y CN2658667Y CNU032728700U CN03272870U CN2658667Y CN 2658667 Y CN2658667 Y CN 2658667Y CN U032728700 U CNU032728700 U CN U032728700U CN 03272870 U CN03272870 U CN 03272870U CN 2658667 Y CN2658667 Y CN 2658667Y
- Authority
- CN
- China
- Prior art keywords
- heat
- disconnected
- corner beam
- heat insulation
- cantilevered corner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- 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
- F25D23/06—Walls
- F25D23/065—Details
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- Thermal Insulation (AREA)
Abstract
The utility model relates to a heat break-off box structure with heat break-off girders, in particular to the design of considering the costs and the structure strength and taking superiority over the prior heat break-off technology in the heat break-off effect. The heat break-off box includes a plurality of box plates and girders arranged between the two adjacent box plates. The girders comprise a heat break-off frame material which has a break-off gap and is a hollow wrapped frame, a reinforce material contained in the hollow inside of the heat break-off frame material, a connecting material which is assembled on the gap of the heat break-off and is provided with an inner and outer connecting section that are respectively inserted in and extended out of the gap, and a heat break-off material filled in the heat break-off frame, the reinforced material and the inner connecting section. The outer connecting section is fixedly connected with the box plates.
Description
Technical field
The utility model relates to a kind of insulation box structure with disconnected heat with cantilevered corner beam, be applied to for example reach in refrigerator, air-conditioning box or airduct etc. must have disconnected hot merit can disconnected hot case, especially refer to a kind of design of considering cost and structural strength that has concurrently, and on disconnected thermal effect, but be better than existing insulation box structure.
Background technology
Conventional example such as reach in refrigerator, air-conditioning box or airduct etc. must have the disconnected hot case of disconnected hot merit energy, see also place, one angle shown in Figure 1, in order to prevent that its inner cold airflow from can ooze out from two 2 of adjacent boxboards, general all be connected between this two adjacent boxboard 2 with a cantilevered corner beam 1 with disconnected thermal effect, flow with the cold and hot temperature of blocking inside and outside of described casing, more and then reduce this disconnected hot case in order to reach the predetermined required electric weight (power saving) of cooling degree.
Seeing also shown in Figure 2ly, promptly is one jiao profile of this disconnected hot case, and cantilevered corner beam 1 wherein comprises L shaped moulding 11, one eccentric criss-cross cross dividing plate 12, two disconnected hot plates 13, the conjugant 14 and a heat insulation material 15 of a Y shape.This cross dividing plate 12 is arranged at the inboard of this moulding 11, makes two the inners of this cross dividing plate 12 be connected in moulding 11 inboards, and two ends and junction that two outer ends then are connected in moulding 11 also form a dovetail groove 121 respectively.This conjugant 14 has two long and connecting plates 141 that diverge each other, the connecting place of this two connecting plate 141 is then diverged two dovetail grooves 142, described two connecting plates 141 are fixedly arranged on the inner panel wall of disconnected hot case two adjacent boxboards 2,142 of described two dovetail grooves are corresponding respectively with aforementioned two dovetail grooves 121 in addition, to embed a disconnected hot plate 13 betwixt, and this two disconnected hot plate 13 also with aforementioned cross dividing plate 12 each other frame cross a space, with the described heat insulation material 15 of filling in this space.
Though this existing cantilevered corner beam 1 has the effect of disconnected heat at two 2 of adjacent boxboards, but, this case designer utilizes Visualization-FLOVENT3.2 Computer Simulation software, the disconnected hot case that has used this existing cantilevered corner beam 1 has been carried out the temperature field distributional analysis for one jiao, its result shows, cold airflow in the disconnected hot case still can outwards ooze out through cantilevered corner beam 1, and the inside and outside temperature contrast of hot case of therefore should breaking is little, and just its disconnected thermal effect is still not enough.Moreover the moulding 11 of this existing cantilevered corner beam 1 is L shaped, connects with two segment hot plates 13 again and surrounds the frame shape generally, and therefore, it causes because structure is tending towards complicated outside processing is difficult for, and it is not enough that its structural strength is also still disliked.Also have, it is the sectional area of described cantilevered corner beam 1 that the heat insulation material 15 of its filling is close to, but its disconnected thermal effect is still not enough, causes its cost to increase (heat insulation material 15 fillings get more) and but can't obtain corresponding disconnected thermal effect.
Therefore, this case designer still remains to be improved thoughts on the defective of above-mentioned prior art, is to concentrate on studies, design, and proposes a kind of reasonable in design and effectively get rid of the utility model of its defective finally.
The utility model content
Main purpose of the present utility model, be to make the disconnected thermal effect of cantilevered corner beam can be tending towards perfect effectively and make it have the structural strength of more strengthening, can also reduce the heat insulation material of institute's filling even and reduce cost, but its disconnected thermal effect can strengthen, have cost and structural strength concurrently.
Another purpose of the present utility model is to make cantilevered corner beam have the effect of handling ease.
To achieve these goals, the utility model provides a kind of insulation box structure with disconnected heat with cantilevered corner beam, and described disconnected hot case comprises the polylith boxboard and is located at the cantilevered corner beam that places between two adjacent boxboards; Described cantilevered corner beam comprises: heat insulation frame material, for having the hollow coated frame that disconnects the shape breach; Armature is placed in the hollow inside of this heat insulation frame material; Connect material, be assembled in the indentation, there of described heat insulation frame material, and this connections material has inside and outside connecting portion, this interior connecting portion is inserted in the described breach, and this outer connecting portion then stretches out in described breach and is solid-located outward and with described boxboard; And heat insulation material, filling is between described heat insulation frame material, armature and interior connecting portion.
Aforesaid insulation box structure with disconnected heat with cantilevered corner beam, wherein, the outer connecting portion of described connection material further has first and second outside plate of fork each other.
Aforesaid insulation box structure with disconnected heat with cantilevered corner beam, wherein, described boxboard respectively has inner panel wall, and described first and second outside plate then is fixedly arranged on corresponding inner panel wall respectively.
Aforesaid insulation box structure with disconnected heat with cantilevered corner beam, wherein, the interior connecting portion of described connection material has first and second inner panel of fork each other.
Aforesaid insulation box structure with disconnected heat with cantilevered corner beam, wherein, the outer wall of described armature is attached at the inwall of described heat insulation frame material, and described inwall is meant in many inwalls of this heat insulation frame material, the inwall relative with described breach.
Aforesaid insulation box structure with disconnected heat with cantilevered corner beam, wherein, the gap edge place of described heat insulation frame material further relatively is formed with and colludes body, then be formed with corresponding groove between outer, the interior connecting portion of described connection material, respectively this colludes body and is buckled in the corresponding grooves respectively.
Aforesaid insulation box structure with disconnected heat with cantilevered corner beam, wherein, the inwall of heat insulation frame material further has additional positioning body, between the inwall of described positioning body and heat insulation frame material, is equipped with described armature.
The beneficial effects of the utility model are, the utility model cantilevered corner beam uses almost fully coated heat insulation frame material, and be equipped with the armature of strengthening usefulness in this heat insulation frame material inside, so that this cantilevered corner beam has splendid structural strength, cantilevered corner beam of the present utility model is one to have the design of considering cost and structural strength concurrently, and its disconnected thermal effect but is much better than prior art.Because the structure of the utility model cantilevered corner beam is also uncomplicated, therefore has the advantage of handling ease.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the stereo appearance figure of existing disconnected hot case;
Fig. 2 is the profile of one jiao in existing disconnected hot case;
Fig. 3 is the end-view of cantilevered corner beam before assembling in the disconnected hot case of the utility model;
Fig. 4 is the profile of one jiao in the disconnected hot case of the utility model;
Fig. 5 is one jiao the profile of disconnected hot another embodiment of case of the utility model;
Wherein, description of reference numerals is as follows:
1 cantilevered corner beam
11 mouldings
12 cross dividing plates, 121 dovetail grooves
13 disconnected hot plates
14 conjugants, 141 connecting plates, 142 dovetail grooves
15 heat insulation materials
2 boxboards
300 cantilevered corner beams
3 heat insulation frame materials
31 positioning bodies
32 breach 321 collude body
33 disconnected hot cells
4 armatures
4 ' armature
5 connect material
51 outer connecting portion 511 first outside plates 512 second outside plates
Connecting portion 521 first inner panels 522 second inner panels in 52
53 grooves
6 heat insulation materials
7 boxboards
71 inner panel wall
The specific embodiment
See also Fig. 3～shown in Figure 4, the utility model provides a kind of insulation box structure with disconnected heat with cantilevered corner beam, cantilevered corner beam 300 that this disconnected hot case comprises a plurality of boxboards 7 and is arranged at 7 of two adjacent boxboards; 300 of this cantilevered corner beams comprise that a heat insulation frame material 3, an armature 4, connect a material 5 and a heat insulation material 6.
This heat insulation frame material 3 is an almost fully coated hollow, rectangular frame, and only forms a breach 32 at place, one angle, and the two ends of this breach 32 also respectively have the body of colluding 321, and the inwall of this heat insulation frame material 3 then is provided with positioning body 31.
This armature 4 is placed in the middle vacancy of this heat insulation frame material 3, and the part outer wall of this armature 4 is attached at the inwall of this heat insulation frame material 3, and described inwall is meant: in many inwalls of this heat insulation frame material 3, with aforementioned breach 32 corresponding described inwalls, this armature 4 and by described positioning body 31 butts, so that this armature 4 is positioned between the described inwall and positioning body 31 of this heat insulation frame material 3.The utility model does not limit the shape of armature 4 again, because the shape of the disconnected thermal effect of this cantilevered corner beam 300 and armature 4 is irrelevant, so the utility model cantilevered corner beam 300 also can use armature 4 ' as shown in Figure 5 to reach identical effect and effect.In addition, armature 4,4 ' of the present utility model can be a metal framework, to have bigger reinforcing effect.
This connection material 5 has and stretches out in the outer connecting portion 51 outside the described breach 32 and be inserted into interior connecting portion 52 within the described breach 32, outward, between the interior connecting portion 51,52, then be provided with the groove 53 that colludes body 321 corresponding to described, the body 321 that colludes of this heat insulation frame material 3 is buckled in the described groove 53, will connecting breach 32 places that material 5 is fixed in described heat insulation frame material 3, and this breach 32 is sealed.Should have first, second outside plate 511,512 of fork each other by outer connecting portion 51, should then also have first and second inner panel 521,522 of fork each other by interior connecting portion 52.
As shown in Figure 4, cantilevered corner beam 300 of the present utility model is assembled between the two adjacent boxboards 7 of disconnected hot case, first and second outside plate 511,512 of described connection material 5 is attached at the inner panel wall 71 of corresponding boxboard 7 respectively, and utilize various fixed forms to be fixed, so so that this heat insulation frame material 3 with described armature 4, be connected and be formed with disconnected hot cell 33 shown in Figure 3 between the material 5, form situation shown in Figure 4 with the described heat insulation material 6 of filling in this disconnected hot cell 33.By above-mentioned forming to form the insulation box structure with disconnected heat with cantilevered corner beam of the present utility model.
This case designer utilizes Visualization-FLOVENT3.2 Computer Simulation software, the disconnected hot case that has used the utility model cantilevered corner beam 300 has been carried out the temperature field distributional analysis for one jiao, its result shows, the inside and outside temperature contrast of hot case of should breaking is very big, just its disconnected thermal effect is far beyond having now to good, cold airflow in this disconnected hot case can outwards be oozed out by its cantilevered corner beam 300 hardly, yet the heat insulation material 6 of the utility model institute filling is but on the contrary far fewer than prior art, though reduce the disconnected good all the better special efficacy of thermal effect so that the utlity model has cost.In addition, the utility model cantilevered corner beam 300 is to use almost fully coated heat insulation frame material 3, and be equipped with the armature 4 or 4 ' of strengthening usefulness in these heat insulation frame material 3 inside, so that this cantilevered corner beam 300 has splendid structural strength, in other words, the utility model cantilevered corner beam 300 is one to have the design of considering cost and structural strength concurrently, and its disconnected thermal effect but is much better than prior art.
Moreover, because the structure of the utility model cantilevered corner beam 300 is also uncomplicated, therefore have the advantage of handling ease.
The 3rd, another embodiment of the utility model as shown in Figure 5, though the shape of its armature 4 ' is different from Fig. 4, but, by to having used the utility model cantilevered corner beam 300 and having changed one jiao of temperature field distributional analysis of being done of disconnected hot case that is shaped as armature 4 ' of armature, its result shows that the situation and the difference between first embodiment of its temperature field distribution are extremely low, though suffice to show that and used difform armature 4,4 ' among this Fig. 4, Fig. 5, just its preferable disconnected thermal effect is identical.
In sum, a kind of insulation box structure with disconnected heat with cantilevered corner beam provided by the utility model can solve really that existing cost is higher, structural strength is on the low side and disconnected thermal effect is still disliked many defectives such as deficiency.
The above, only be of the present utility model one preferable feasible embodiment, be not so limit to interest field of the present utility model, equivalent structures that all utilization the utility model specifications and accompanying drawing content are done change, and all are contained in the interest field of the present utility model.
Claims (7)
1, a kind of insulation box structure with disconnected heat with cantilevered corner beam, described disconnected hot case comprises the polylith boxboard and is located at the cantilevered corner beam that places between two adjacent boxboards; It is characterized in that described cantilevered corner beam comprises:
Heat insulation frame material is for having the hollow coated frame that disconnects the shape breach;
Armature is placed in the hollow inside of this heat insulation frame material;
Connect material, be assembled in the indentation, there of described heat insulation frame material, and this connections material has inside and outside connecting portion, this interior connecting portion is inserted in the described breach, and this outer connecting portion then stretches out in described breach and is solid-located outward and with described boxboard; And
Heat insulation material, filling is between described heat insulation frame material, armature and interior connecting portion.
2, the insulation box structure with disconnected heat with cantilevered corner beam as claimed in claim 1 is characterized in that the outer connecting portion of described connection material further has first and second outside plate of fork each other.
3, the insulation box structure with disconnected heat with cantilevered corner beam as claimed in claim 2 is characterized in that described boxboard respectively has inner panel wall, and described first and second outside plate then is fixedly arranged on corresponding inner panel wall respectively.
4, the insulation box structure with disconnected heat with cantilevered corner beam as claimed in claim 1 is characterized in that the interior connecting portion of described connection material has first and second inner panel of fork each other.
5, the insulation box structure with disconnected heat with cantilevered corner beam as claimed in claim 1, it is characterized in that, the outer wall of described armature is attached at the inwall of described heat insulation frame material, and described inwall is meant in many inwalls of this heat insulation frame material, the inwall relative with described breach.
6, the insulation box structure with disconnected heat with cantilevered corner beam as claimed in claim 1, it is characterized in that, the gap edge place of described heat insulation frame material, further relatively be formed with and collude body, then be formed with corresponding groove between outer, the interior connecting portion of described connection material, respectively this colludes body and is buckled in the corresponding grooves respectively.
7, the insulation box structure with disconnected heat with cantilevered corner beam as claimed in claim 1 is characterized in that the inwall of heat insulation frame material further has additional positioning body, between the inwall of described positioning body and heat insulation frame material, is equipped with described armature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032728700U CN2658667Y (en) | 2003-07-14 | 2003-07-14 | Insulation box structure having corner bean for insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032728700U CN2658667Y (en) | 2003-07-14 | 2003-07-14 | Insulation box structure having corner bean for insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658667Y true CN2658667Y (en) | 2004-11-24 |
Family
ID=34330935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032728700U Expired - Lifetime CN2658667Y (en) | 2003-07-14 | 2003-07-14 | Insulation box structure having corner bean for insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658667Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279807A (en) * | 2013-06-28 | 2015-01-14 | 株式会社东芝 | Refrigerator |
| CN106679268A (en) * | 2012-06-27 | 2017-05-17 | 东芝生活电器株式会社 | Refrigerator |
-
2003
- 2003-07-14 CN CNU032728700U patent/CN2658667Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679268A (en) * | 2012-06-27 | 2017-05-17 | 东芝生活电器株式会社 | Refrigerator |
| CN106679268B (en) * | 2012-06-27 | 2019-12-31 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN104279807A (en) * | 2013-06-28 | 2015-01-14 | 株式会社东芝 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YAXIANG SYSTEM INTEGRATION TECHNOLOGY (SUZHOU) CO Free format text: FORMER OWNER: YAXIANG ENGINEERING CO LTD Effective date: 20080725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080725 Address after: Fonda street Suzhou Jiangsu Industrial Park, No. 33, zip code: 215000 Patentee after: L&K Engineering (Suzhou) Co., Ltd. Address before: Taiwan, Hsinchu province: Patentee before: Yaxiang Engineering Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fonda street Suzhou Industrial Park in Jiangsu province 215000 No. 33 Patentee after: L&K Engineering (Suzhou) Co., Ltd. Address before: Fonda street Suzhou Industrial Park in Jiangsu province 215000 No. 33 Patentee before: Engineering (Suzhou) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130714 Granted publication date: 20041124 |