CN201428344Y - Heat insulation door body - Google Patents
Heat insulation door body Download PDFInfo
- Publication number
- CN201428344Y CN201428344Y CN2009200608952U CN200920060895U CN201428344Y CN 201428344 Y CN201428344 Y CN 201428344Y CN 2009200608952 U CN2009200608952 U CN 2009200608952U CN 200920060895 U CN200920060895 U CN 200920060895U CN 201428344 Y CN201428344 Y CN 201428344Y
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- CN
- China
- Prior art keywords
- glass plate
- doorframe
- door body
- glass
- heat insulation
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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Abstract
The utility model relates to a heat insulation door body, which comprises a door frame and a first glass plate, the inner periphery of the door frame is provided with a folded frame, the first glass plate is placed in the folded frame, the periphery of the folded frame is symmetrically provided with pressing strips for fixing the first glass plate, the front end of the door frame is provided witha second glass plate with the size same as that of the door frame, the second glass plate is fixedly connected with the door frame, and an interval is formed between the second glass plate and the first glass plate along the thickness direction. Compared with the prior art, the heat insulation door body of the utility model adopts hollow double-layered glass as the observation window on the door body of a roaster, so the door body has good heat insulation effect, improves the heat insulation efficiency of the heat insulation door body, at the same time, keeps the lower temperature of the surface of the outer layer of glass, and accords with the novel European safe standard; and in addition, through the improvement of the assembled structure of the door body, the double-layered glass can bemore firmly and stably installed and fixed, and the production and assembly cost can be reduced.
Description
Technical field
The utility model relates to the door body structure that is used for baking box, and is particularly a kind of for adapting to the insulated door body that new temperature safety standard designs.
Technical background
At present, owing to need to observe the culinary art situation of food in the baking box, therefore on the door body of baking box, be typically provided with observation port, this observation port generally adopts single-glass, glass surface does not add and covers heat insulating material, thereby the heat in the casing causes energy loss in a large number to external radiation with scatter and disappear, the glass surface temperature is very high simultaneously, causes unexpected the scald easily.In addition, Chinese patent ZL200520065044.9 discloses a kind of chamber door that is applied to insulated door body structure or micro-wave oven, include doorframe and the coated glass door that is installed on the doorframe, be provided with the plated film face that has heat ray reflected back baking box or microwave cavity towards the medial surface of baking box or microwave cavity at described coated glass door.After adopting said structure, solve the observation port place heat radiation of baking box and the problem of loss, saved the energy.But the coated glass cost is higher, and temperature is higher in the inner chamber of baking box, and when working long hours, the temperature of glass surface still is higher.Particularly European new safety standard requires oven door and glass outer surface temperature requirement below 120 ℃, therefore, needs a kind of cost lower and can satisfy the insulated door body of new safety requirements.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provide a kind of simple in structure, cost is low and can reduce the insulated door body of surface temperature.
In order to solve the problems of the technologies described above, the utility model comprises following technical scheme: a kind of insulated door body, comprise the doorframe and first glass plate, the flanging frame that is provided with in interior week of doorframe, first glass plate is placed in this flanging frame, it is characterized in that: the periphery of described flanging frame is arranged with the press strip of fixing first glass plate; Be provided with on the front end face of doorframe and doorframe second glass plate of the same size, second glass plate is fixedlyed connected with doorframe, and has spacing along thickness direction between second glass plate and first glass plate.
Described press strip is fixed on the doorframe by securing member, and the part of press strip is pressed in first glass plate) the surface.
The bottom of described doorframe is provided with the Xiamen folder, the Xiamen clamping fixes on the bottom surface of doorframe, the front end of Xiamen folder is provided with the upwards baffle plate of bending, described baffle plate is substantially parallel with the doorframe front end face, and the thickness of its spacing and second glass plate is suitable, and second glass plate is plugged in the space between doorframe front end face and this baffle plate.
The both sides of described second glass plate upper end are respectively equipped with the catch seat, are connected with catch between the two catch seats.
The position corresponding with the catch seat is provided with and installs and fixes the hole on described second glass plate and the doorframe, passes the securing member that installs and fixes the hole catch seat, second glass plate, doorframe are fixed together.
Be provided with seal washer between the flanging frame of described first glass plate and doorframe.
Described seal washer is sleeved on the periphery of first glass plate.
The fixedly connected respectively door-hinge supporting seat that door-hinge is installed that is useful in the both sides of described doorframe lower end.
Compared with prior art, insulated door body of the present utility model adopts the double-layer glass of hollow as the observation port on the oven door body, thereby makes a body play the good effect of heat insulation that gets, and has improved the heat-insulating efficiency of insulated door body.Also can keep the outer glass sheet mask that lower temperature is arranged simultaneously, meet the new safety standard in Europe.In addition, by the improvement of door body package assembly, make and the installation of double-layer glass and fixedly become convenient and firm reduced production and assembly cost.
Description of drawings
Fig. 1 is the stereogram of the utility model insulated door body;
Fig. 2 is the front view of door body among Fig. 1;
Fig. 3 is the lateral view of Fig. 2;
Fig. 4 is the sectional view of Fig. 2;
Fig. 5 is the upward view of Fig. 2;
Fig. 6 is the exploded view of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model insulated door body is described further; but present embodiment is not limited to the utility model; every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
As shown in Figure 6, the insulated door body of present embodiment comprises doorframe 1, first glass plate 2, the left press strip 3a that fixes first glass plate 2, right press strip 3b, Xiamen folder 5, two catch seats 6, the two catch seats 6 of press strip 3c, ceiling molding 3d, second glass plate 4, support second glass plate 4 are connected with catch 7 down.The flanging frame 1a that is provided with in interior week of doorframe 1, first glass plate 2 is placed in this flanging frame 1a, symmetrically arranged left and right press strip 3a, 3b, upper and lower press strip 3d, 3c are fixed on the periphery of doorframe 1 by securing member, the part of press strip 3a, 3b, 3c, 3d is pressed in the surface of first glass plate 2, thereby first glass plate 2 is fixed in the doorframe 1.
Shown in accompanying drawing 1～6, on the front end face of doorframe 1, be provided with and doorframe 1 second glass plate 4 of the same size, be provided with Xiamen folder 5 in the bottom of doorframe 1, the bottom 5b of Xiamen folder 5 is fixed on the bottom surface of doorframe 1, the front end of Xiamen folder 5 is provided with the upwards baffle plate 5a of bending, this baffle plate 5a is substantially parallel with doorframe 1 front end face, and the thickness of its spacing and second glass plate 4 is suitable, and second glass plate 4 is plugged in the space between doorframe 1 front end face and this baffle plate 5a.Be respectively equipped with between catch seat 6, the two catch seats 6 in the both sides of second glass plate, 4 upper ends and be connected with catch 7.The position corresponding with catch seat 6 is provided with and installs and fixes the hole on second glass plate 4 and doorframe 1, and fixed screw passes the (not shown) in the hole that installs and fixes that is fixed on catch seat 6 behind the 4a of hole that installs and fixes on the hole 1b and second glass plate of installing and fixing on the doorframe 1.Thereby second glass plate 4 is fixedlyed connected with doorframe 1, and has spacing along thickness direction between second glass plate 4 and first glass plate 2, thereby form a kind of state of hollow between first, second glass plate 2,4, the air in the middle of two glass plates has played heat insulation effect.
In order further to play heat insulation effect, between the flanging frame 1a of first glass plate 2 and doorframe 1, be provided with seal washer 8.Seal washer 8 is sleeved on the periphery of first glass plate 2.Thereby ensure that further the heat in the baking box of using above-mentioned insulated door body is not easy to scatter and disappear.
In addition, be connected with the door-hinge supporting seat 9 that is used to install door-hinge respectively in the both sides of doorframe 1 lower end, door-hinge links together with baking box after passing axis hole on the door-hinge supporting seat 9.When therefore spurring catch 7, the door body can be around the door-hinge Unscrew.Also be respectively equipped with gate stop seat 10 in the both sides at the back side of doorframe 1 in addition, one end of extension spring is fixed on the gate stop seat 10, the other end is fixed on the casing of baking box, thereby when beating opening door body, play buffering or damping action, when closing body, play the effect of tension door body, simultaneously can also be laborsaving.
Wherein, said flanging frame is meant on plane framework in the utility model, and the inner rim of framework is along the formed stairstepping framework with certain depth and certain width support edge in thickness direction bending back of framework.
Claims (8)
1. insulated door body, comprise doorframe (1) and first glass plate (2), the flanging frame (1a) that is provided with in interior week of doorframe (1), first glass plate (2) is placed in this flanging frame (1a), it is characterized in that: the periphery of described flanging frame (1a) is arranged with the press strip (3a, 3b, 3c, 3d) of fixing first glass plate (2); Be provided with on the front end face of doorframe (1) and doorframe (1) second glass plate of the same size (4), second glass plate (4) is fixedlyed connected with doorframe (1), and has spacing along thickness direction between second glass plate (4) and first glass plate (2).
2. insulated door body according to claim 1 is characterized in that: described press strip (3a, 3b, 3c, 3d) is fixed on the doorframe (1) by securing member, and the part of press strip (3a, 3b, 3c, 3d) is pressed in the surface of first glass plate (2).
3. insulated door body according to claim 1, it is characterized in that: the bottom of described doorframe (1) is provided with Xiamen folder (5), Xiamen folder (5) is fixed on the bottom surface of doorframe (1), the front end of Xiamen folder (5) is provided with the upwards baffle plate (5a) of bending, described baffle plate (5a) is substantially parallel with doorframe (1) front end face, and the thickness of its spacing and second glass plate (4) is suitable, and second glass plate (4) is plugged in the space between doorframe (1) front end face and this baffle plate (5a).
4. insulated door body according to claim 3 is characterized in that: the both sides of described second glass plate (4) upper end are respectively equipped with catch seat (6), are connected with catch (7) between the two catch seats (6).
5. insulated door body according to claim 3, it is characterized in that: the last position corresponding with catch seat (6) of described second glass plate (4) and doorframe (1) is provided with and installs and fixes the hole, passes the securing member that installs and fixes the hole catch seat, second glass plate, doorframe are fixed together.
6. insulated door body according to claim 2 is characterized in that: be provided with seal washer (8) between the flanging frame (1a) of described first glass plate (2) and doorframe (1).
7. insulated door body according to claim 6 is characterized in that: described seal washer (8) is sleeved on the periphery of first glass plate (2).
8. insulated door body according to claim 2 is characterized in that: the fixedly connected respectively door-hinge supporting seat (9) that door-hinge is installed that is useful in the both sides of described doorframe (1) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200608952U CN201428344Y (en) | 2009-07-21 | 2009-07-21 | Heat insulation door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200608952U CN201428344Y (en) | 2009-07-21 | 2009-07-21 | Heat insulation door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428344Y true CN201428344Y (en) | 2010-03-24 |
Family
ID=42032078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200608952U Expired - Fee Related CN201428344Y (en) | 2009-07-21 | 2009-07-21 | Heat insulation door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428344Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466164A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine door body and dish-washing machine |
| CN106466162A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
| CN106466166A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine door body structure and dish-washing machine |
| CN108261101A (en) * | 2018-04-24 | 2018-07-10 | 郑州东研环保科技有限公司 | A kind of double-layer furnace body oven |
-
2009
- 2009-07-21 CN CN2009200608952U patent/CN201428344Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466164A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine door body and dish-washing machine |
| CN106466162A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
| CN106466166A (en) * | 2015-08-21 | 2017-03-01 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine door body structure and dish-washing machine |
| CN108261101A (en) * | 2018-04-24 | 2018-07-10 | 郑州东研环保科技有限公司 | A kind of double-layer furnace body oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Changying Electrical Apparatus Co., Ltd. Assignor: Cen Qianguang Contract record no.: 2011440001084 Denomination of utility model: Heat insulation door body Granted publication date: 20100324 License type: Exclusive License Record date: 20111220 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20130721 |