CN103628777B - Doorframe and there is its door body of chiller plant - Google Patents
Doorframe and there is its door body of chiller plant Download PDFInfo
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- CN103628777B CN103628777B CN201310675972.6A CN201310675972A CN103628777B CN 103628777 B CN103628777 B CN 103628777B CN 201310675972 A CN201310675972 A CN 201310675972A CN 103628777 B CN103628777 B CN 103628777B
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- doorframe
- flanging
- tongue
- end cover
- column
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Abstract
The invention discloses a kind of doorframe and have its door body of chiller plant, described doorframe comprises: left column and right column, and at least one end of at least one of described left column and right column is provided with tongue; And upper end cover and bottom end cover, described upper end cover and described left column are connected with the upper end of right column and described bottom end cover is connected with the lower end of right column with described left column, and described upper end cover and bottom end cover are provided with the slot with described tongue adaptation.According to the doorframe of the embodiment of the present invention, by arranging tongue at least one end of at least one of left column and right column, the slot of corresponding setting and tongue adaptation on upper end cover and bottom end cover, tongue simply, and inserts in slot by tongue and inserting slot construction, then tongue bending can be realized the assembling of doorframe, easy to assembly, improve production efficiency, and the tongue after assembling is not easy to get loose from slot, thus makes the structure of doorframe more firmly stable.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more specifically, relate to a kind of doorframe and there is its door body of chiller plant.
Background technology
Unbounded glass door structure in correlation technique is after being mounted cover joined by the Aluminum alloy column extruded, plastic column and upper and lower side, then adhesive tape is used glass assemblies together, the combination of metal and plastics can produce shrink defects in this process, the q&r of product is caused to reduce, and Aluminum alloy column has certain wall thickness, heavier, cost is high, and assembling is not easy.
Summary of the invention
The present invention is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of portable construction, doorframe that Assembly stability is high.
Another object of the present invention is to propose a kind of door body with the chiller plant of above-mentioned doorframe.
The doorframe of embodiment according to a first aspect of the present invention, comprising: left column and right column, and at least one end of at least one of described left column and right column is provided with tongue; And upper end cover and bottom end cover, described upper end cover and described left column are connected with the upper end of right column and described bottom end cover is connected with the lower end of right column with described left column, and described upper end cover and bottom end cover are provided with the slot with described tongue adaptation.
According to the doorframe of the embodiment of the present invention, by arranging tongue at least one end of at least one of left column and right column, the slot of corresponding setting and tongue adaptation on upper end cover and bottom end cover, tongue simply, and inserts in slot by tongue and inserting slot construction, then tongue bending can be realized the assembling of doorframe, easy to assembly, improve production efficiency, and the tongue after assembling is not easy to get loose from slot, thus makes the structure of doorframe more firmly stable.
In addition, doorframe according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to one embodiment of present invention, described left column and right column are panel beating column.
According to one embodiment of present invention, described left column and right column comprise respectively: column body; And first anterior flanging and the first rear portion flanging, described first anterior flanging and the first rear portion flanging extend internally perpendicular to the front and rear of described column body respectively, and described tongue is located on described first anterior flanging; Described upper end cover and bottom end cover comprise respectively: end cap body; And second anterior flanging and the second rear portion flanging, described second anterior flanging and the second rear portion flanging extend internally perpendicular to the front and rear of described end cap body respectively, and described slot is located on described second anterior flanging.
According to one embodiment of present invention, described second anterior flanging is provided with the relief portion with described first anterior flanging adaptation, and described slot is located in described relief portion.
According to one embodiment of present invention, connecting portion is provided with between described tongue and described first anterior flanging, the radial dimension of described connecting portion is less than the radial dimension of described tongue, and described tongue is torsionally connected with described first anterior flanging by described connecting portion.
According to one embodiment of present invention, described tongue, described connecting portion and described first anterior flanging are integrally formed.
According to one embodiment of present invention, at least one of the top and bottom of described left column and right column is provided with end flaps, described end flaps extends internally perpendicular to described column body and described first bottom flanging respectively, and described upper end cover and bottom end cover are provided with the wedge-shaped slot with described end flaps adaptation.
According to one embodiment of present invention, described first anterior flanging is provided with the flange of inside bending, the described first anterior flanging of described flange laminating.
According to one embodiment of present invention, described flange is provided with the bending part extended internally perpendicular to described flange, and described bending part is located between described tongue and described column body.
The door body of the chiller plant of embodiment according to a second aspect of the present invention, comprising: the doorframe according to above-described embodiment; Door courage, to close the rear surface of described doorframe on the rear surface that described door courage is located at described doorframe; And face glass, to close the front surface of described doorframe and to limit heat insulating material space with described doorframe and described door courage on the front surface that described face glass is located at described doorframe.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of an angle of doorframe according to the embodiment of the present invention;
Fig. 2 is the schematic diagram of another angle of doorframe according to the embodiment of the present invention;
Fig. 3 is the lateral view of the left column of doorframe according to the embodiment of the present invention;
Fig. 4-Fig. 6 is the assembling schematic diagram of the doorframe according to the embodiment of the present invention;
Fig. 7 is the explosive view of the door body of chiller plant according to the embodiment of the present invention;
Fig. 8 is the schematic diagram of the door body of chiller plant according to the embodiment of the present invention.
Reference numeral:
Doorframe 100;
The door body 200 of chiller plant;
Left column 10; Column body 101; First anterior flanging 102; Flange 1021; Bending part 1022; First rear portion flanging 103; Tongue 11; Connecting portion 12; End flaps 13;
Upper end cover 20; End cap body 201; Second anterior flanging 202; Second rear portion flanging 203; Slot 21; Relief portion 22; Rear relief portion 23; Wedge-shaped slot 24;
Door courage 30;
Face glass 40;
Bonding piece 50.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
First the doorframe 100 of embodiment is according to a first aspect of the present invention specifically described by reference to the accompanying drawings below.
As shown in Figures 1 to 6, the doorframe 100 according to the embodiment of the present invention comprises: left column 10 and right column, and upper end cover 20 and bottom end cover.Particularly, at least one end of at least one of left column 10 and right column is provided with tongue 11, upper end cover 20 and left column 10 are connected with the upper end of right column and bottom end cover is connected with the lower end of right column with left column 10, and upper end cover 20 and bottom end cover are provided with the slot 21 with tongue 11 adaptation.
Thus, according to the doorframe 100 of the embodiment of the present invention, by arranging tongue 11 at least one end of at least one of left column 10 and right column, the slot 21 of corresponding setting and tongue 11 adaptation on upper end cover 20 and bottom end cover, tongue 11 is simple with slot 21 structure, and tongue 11 is inserted in slot 21, again tongue 11 bending can be realized the assembling of doorframe 100, assembling process is convenient, improve production efficiency, and the tongue 11 after assembling is not easy to get loose from slot 21, thus make the structure of doorframe 100 more firmly stable.
It should be noted that, in the embodiment stated under the invention, be described in detail for the assembly structure of cooperation to doorframe 100 of left column 10 and upper end cover 20, right column is similar with the structure 20 of upper end cover to left column 10 with the structure of bottom end cover, therefore repeats no more.
In correlation technique, doorframe adopts and extrudes column, and extrudes that column is heavier, cost is high, and production efficiency is low.According to one embodiment of present invention, left column 10 and right column are panel beating column.Particularly, left column 10 and right column can be the panel beating column of sheet metal process manufacture.Thus, left column 10 and right column structure lighter, metal-like is stronger, and production efficiency is higher, and preparation cost have also been obtained reduction.
According to one embodiment of present invention, left column 10 and right column comprise respectively: column body 101, first anterior flanging 102 and the first rear portion flanging 103.Particularly, the first anterior flanging 102 and the first rear portion flanging 103 extend internally perpendicular to the front and rear of column body 101 respectively, and tongue 11 is located on the first anterior flanging 102.
Upper end cover 20 and bottom end cover comprise respectively: end cap body 201, second anterior flanging 202 and the second rear portion flanging 203.Particularly, the second anterior flanging 202 and the second rear portion flanging 203 extend internally perpendicular to the front and rear of end cap body 201 respectively, and slot 21 is located on the second anterior flanging 202.Thus, the structure of left column 10 and right column, upper end cover 20 and bottom end cover is simple, tongue 11 and slot 21 convenient formation on column and end cap, and is convenient to both assemblings, improves the efficiency of assembling of doorframe 100.
According to one embodiment of present invention, the second anterior flanging 202 is provided with the relief portion 22 of anterior flanging 102 adaptation with first, and slot 21 is located in relief portion 22.Particularly, relief portion 22 is formed as being located at one section of vacancy on the first anterior flanging 102, the size of relief portion 22 can be mated with the size of the first anterior flanging 102, namely the width of relief portion 22 can equal the width of the first anterior flanging 102, and the thickness of relief portion 22 equals the thickness of the first anterior flanging 102.When assembling, the upper end of the first anterior flanging 102 is engaged in relief portion 22, and the front surface of the first anterior flanging 102 is flushed with the front surface of the second anterior flanging 202.Thus, left column 10 and the upper end cover 20 of this structure assemble more convenient, decrease influencing each other in both assembling processes, and the surface more smooth of the rear left column 10 of assembling and upper end cover 20, ensure that the aesthetic property that doorframe 100 assembles.
Correspondingly, in detailed description of the invention more of the present invention, the second rear portion flanging 203 also can be provided with the rear relief portion 23 with the first rear portion flanging 103 adaptation.The structure of rear relief portion 23 and the similar of relief portion 22, and also substantially identical with the mode that the first anterior flanging 102 coordinates, be therefore no longer described in detail.
In order to ensure the Assembly stability of doorframe 100 further, after tongue 11 being assembled in slot 21, tongue 11 can being bent into certain angle to block slot 21, thus preventing tongue 11 from coming off.For the ease of tongue 11 is carried out bending, alternatively, according to one embodiment of present invention, connecting portion 12 is provided with between tongue 11 and the first anterior flanging 102, the radial dimension of connecting portion 12 is less than the radial dimension of tongue 11, tongue 11 by connecting portion 12 torsionally flanging 102 anterior with first be connected.
Particularly, as shown in Figure 1, left column 10 entirety is opened wide to the right, first anterior flanging 102 and the first rear portion flanging 103 lay respectively at the both sides, front and back of left column 10, tongue 11 and connecting portion 12 are located at the position of the contiguous upper end cover 20 on the first anterior flanging 102, and tongue 11 is connected with the first anterior flanging 102 by connecting portion 12.The shape of tongue 11 is not particularly limited, and alternatively, the tongue 11 shown in Fig. 1 is formed as round rectangle substantially.The shape of slot 21 is also not particularly limited, and alternatively, relief portion 22 can be provided with the slot 21 of strip.
Specifically describe according to the left column 10 of the embodiment of the present invention and the assembling process of upper end cover 20 below in conjunction with Fig. 4 to Fig. 6.As shown in Figure 4, in an initial condition, tongue 11 is parallel to column body 101 by connecting portion 12 extends back perpendicular to the first anterior flanging 102, after tongue 11 being inserted in slot 21, because connecting portion 12 radial dimension is less, the axis of tongue 11 along connecting portion 12 can be reversed.As shown in Figure 5, preferably, tongue 11 can be reversed 90 ° of angles, namely tongue 11 can be reversed to the position perpendicular to column body 101.Thus, can complete the assembling of left column 10 and upper end cover 20, the left column 10 after assembling and upper end cover 20 are locked, left column 10 and upper end cover 20 fixed, and assembling after can not produce distortion or shrink defect, assembly structure stablize, assembling process is simple, can enhance productivity.
According to one embodiment of present invention, tongue 11, connecting portion 12 and the first anterior flanging 102 are integrally formed.Thus, the structure be integrally formed not only ensure that the overall structure stability of column, and convenient formation, reduces preparation cost.
As depicted in figs. 1 and 2, according to one embodiment of present invention, at least one of the top and bottom of left column 10 and right column is provided with end flaps 13, end flaps 13 extends internally perpendicular to column body 101 and the first bottom flanging 103 respectively, and upper end cover 20 and bottom end cover are provided with the wedge-shaped slot 24 with end flaps 13 adaptation.Particularly, when left column 10 and upper end cover 20 assemble, end flaps 13 inserts in wedge-shaped slot 24, left column 10 and upper end cover 20 can not have gap at position, corner, left column 10 after assembling and upper end cover 20 structure more reliable and more stable, illustrated in Fig. 6 left column 10 and upper end cover 20 assembled after schematic diagram.
As shown in Figure 3, according to one embodiment of present invention, the first anterior flanging 102 is provided with the flange 1021 of inside bending, and flange 1021 is fitted the first anterior flanging 102.Further, according to one embodiment of present invention, flange 1021 is provided with the bending part 1022 extended internally perpendicular to flange 1021, and bending part 1022 is located between tongue 11 and column body 101.Thus, by arranging flange 1021 and bending part 1022 on the first anterior flanging 102, be equivalent to be that the first anterior flanging 102 adds reinforcing rib structure, make the rigidity of structure of left column 10 higher, distortion is less likely to occur, and the general thickness of the first anterior flanging 102 becomes large, and the structure of left column 10 is more stable, and the structure of doorframe 100 after assembling is also more firm.
As shown in Figure 7 and Figure 8, the door body 200 of the chiller plant of embodiment comprises according to a second aspect of the present invention: doorframe 100, door courage 30 and face glass 40.Particularly, doorframe 100 is the doorframe 100 described according to above-described embodiment, with the rear surface of closed doorframe 100 on the rear surface that door courage 30 is located at doorframe 100, the front surface that face glass 40 is located at doorframe 100 limits heat insulating material space with the front surface of closed doorframe 100 with doorframe 100 and door courage 30.
It should be noted that, can be provided with bonding piece 50 between doorframe 100 and face glass 40, doorframe 100 and face glass 40 can be fixed doorframe 100 and face glass 40 by bonding piece 50, and assembling process is simple.Alternatively, bonding piece 50 is adhesive tape, and bonding piece 50 is prepared easily, can reduce cost of production, enhance productivity.
Because doorframe 100 according to the above embodiment of the present invention has portable construction, prepares easily, assembles simple and reliable, that intensity is high and quality defect is few feature, therefore according to the door body 200 of the chiller plant of the embodiment of the present invention, also there is corresponding technique effect, that is: door body 200 structure of chiller plant is lighter, strength and stability is higher, and more attractive in appearance.
According to the door body of the chiller plant of the embodiment of the present invention other form and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this manual, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this manual or example can carry out engaging and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (9)
1. a doorframe, is characterized in that, comprising:
Left column and right column, at least one end of at least one of described left column and right column is provided with tongue; And
Upper end cover and bottom end cover, described upper end cover and described left column are connected with the upper end of right column and described bottom end cover is connected with the lower end of right column with described left column, and described upper end cover and bottom end cover are provided with the slot with described tongue adaptation;
Wherein, described left column and right column comprise respectively: column body; And first anterior flanging and the first rear portion flanging, described first anterior flanging and the first rear portion flanging extend internally perpendicular to the front and rear of described column body respectively, and described tongue is located on described first anterior flanging;
Described upper end cover and bottom end cover comprise respectively: end cap body; And second anterior flanging and the second rear portion flanging, described second anterior flanging and the second rear portion flanging extend internally perpendicular to the front and rear of described end cap body respectively, and described slot is located on described second anterior flanging.
2. doorframe according to claim 1, is characterized in that, described left column and right column are panel beating column.
3. doorframe according to claim 1, is characterized in that, described second anterior flanging is provided with the relief portion with described first anterior flanging adaptation, and described slot is located in described relief portion.
4. doorframe according to claim 1, it is characterized in that, be provided with connecting portion between described tongue and described first anterior flanging, the radial dimension of described connecting portion is less than the radial dimension of described tongue, and described tongue is torsionally connected with described first anterior flanging by described connecting portion.
5. doorframe according to claim 4, is characterized in that, described tongue, described connecting portion and described first anterior flanging are integrally formed.
6. doorframe according to claim 1, it is characterized in that, at least one of the top and bottom of described left column and right column is provided with end flaps, described end flaps extends internally perpendicular to described column body and described first rear portion flanging respectively, and described upper end cover and bottom end cover are provided with the wedge-shaped slot with described end flaps adaptation.
7. doorframe according to claim 1, is characterized in that, described first anterior flanging is provided with the flange of inside bending, the described first anterior flanging of described flange laminating.
8. doorframe according to claim 7, is characterized in that, described flange is provided with the bending part extended internally perpendicular to described flange, and described bending part is located between described tongue and described column body.
9. a door body for chiller plant, is characterized in that, comprising:
Doorframe according to any one of claim 1-8;
Door courage, to close the rear surface of described doorframe on the rear surface that described door courage is located at described doorframe; With
Face glass, to close the front surface of described doorframe and to limit heat insulating material space with described doorframe and described door courage on the front surface that described face glass is located at described doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675972.6A CN103628777B (en) | 2013-12-11 | 2013-12-11 | Doorframe and there is its door body of chiller plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675972.6A CN103628777B (en) | 2013-12-11 | 2013-12-11 | Doorframe and there is its door body of chiller plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103628777A CN103628777A (en) | 2014-03-12 |
| CN103628777B true CN103628777B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310675972.6A Active CN103628777B (en) | 2013-12-11 | 2013-12-11 | Doorframe and there is its door body of chiller plant |
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| CN (1) | CN103628777B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296474B (en) * | 2014-10-13 | 2017-02-01 | 合肥华凌股份有限公司 | Shell component and refrigerator counter door with same |
| CN106052241A (en) * | 2016-05-27 | 2016-10-26 | 青岛海尔股份有限公司 | Refrigerator door trim panel and refrigerator door |
| CN105928305B (en) * | 2016-06-13 | 2019-01-08 | 澳柯玛股份有限公司 | A kind of refrigerator door |
| CN108072226A (en) * | 2017-12-23 | 2018-05-25 | 青岛海尔股份有限公司 | For the door body assembly of refrigerator, refrigerator and doorframe |
| CN109186168B (en) * | 2018-07-11 | 2020-11-20 | 海尔智家股份有限公司 | Refrigerator door frame assembly |
| CN109166229A (en) * | 2018-10-22 | 2019-01-08 | 湖南长城信息金融设备有限责任公司 | Tray rack and its assemble method |
| CN114061246B (en) * | 2020-08-06 | 2024-03-19 | 青岛海尔特种电冰柜有限公司 | Door body and refrigerating device |
| CN114061245B (en) * | 2020-08-06 | 2024-03-15 | 青岛海尔特种电冰柜有限公司 | Door body and refrigerating device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE256245T1 (en) * | 1996-05-13 | 2003-12-15 | Inventio Ag | DOOR FRAME |
| CN202141277U (en) * | 2011-07-05 | 2012-02-08 | 广州万宝集团有限公司 | Aluminum profile for column of refrigerator door and refrigerator door employing same |
| CN202304218U (en) * | 2011-10-20 | 2012-07-04 | 河南新飞电器有限公司 | Steel panel glass door of refrigerator and refrigerator |
| CN203132250U (en) * | 2012-12-30 | 2013-08-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator, door body and door frame |
| CN203240853U (en) * | 2013-04-01 | 2013-10-16 | 南京创维电器科技有限公司 | Boundless glass door as well as doorframe and refrigerator thereof |
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2013
- 2013-12-11 CN CN201310675972.6A patent/CN103628777B/en active Active
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| Publication number | Publication date |
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| CN103628777A (en) | 2014-03-12 |
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