CN208779788U - A kind of cold-storage door facilitating observation - Google Patents
A kind of cold-storage door facilitating observation Download PDFInfo
- Publication number
- CN208779788U CN208779788U CN201820964754.2U CN201820964754U CN208779788U CN 208779788 U CN208779788 U CN 208779788U CN 201820964754 U CN201820964754 U CN 201820964754U CN 208779788 U CN208779788 U CN 208779788U
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- Prior art keywords
- door
- window
- convex lens
- observation window
- observation
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Abstract
The utility model is a kind of cold-storage door for facilitating observation, including doorframe, door-plate, door and window and cavity；The door and window includes door and window lid, convex lens observation window, double glazing observation window and sash, the door and window lid, convex lens observation window and double glazing observation window do not contact arrangement successively from the front to the back, the sash includes sliding slot and fixing groove, the double glazing observation window includes first layer glass, second layer glass and layer of inert, the cavity is located at the right side of door and window, and the convex lens observation window can slide into the right cavity inside.A kind of cold-storage door facilitating observation, the product of cool house internal is observed by freezer door and window, avoid the loss of cold air, double-layer vacuum pumping filling with inert gas windowpane, it can prevent air liquefaction, glazing surface fogging is avoided, and is equipped with convex lens movable observing window, convenient for more removing the case where observing cool house internal.
Description
Technical field
The utility model relates to cold-storage door field more particularly to a kind of cold-storage doors for facilitating observation.
Background technique
Cold storage in the refrigerator effect influences whether the hoarding effect of product, therefore when opening and closing cold-storage door, due to freezer
Door is more thick and heavy, and use process is more complicated, can there is the loss of cold air, reduces the effect of Cold storage in the refrigerator, causes the energy
Waste.
Cold-storage door observation window it is unnecessary can to avoid cold-storage door from carrying out outside freezer to its Stored Product
It opens, however, existing cold-storage door observation window is usually to install vacuum glass, structure is simple, and observable range is small, and to remote
Product observation is unclear.
For this purpose, designing a kind of cold-storage door for facilitating observation, problem above is solved.
Summary of the invention
The utility model is to overcome the above deficiency, provides a kind of cold-storage door for facilitating observation, including doorframe, door-plate, door and window
And cavity；
The doorframe includes sealing joint strip, and the sealing joint strip is mounted on the inward flange of doorframe, and the door-plate includes first
Hinge and the first door handle, the door-plate are connected with doorframe by first axle, before first door handle is mounted on door-plate
In the middle part of the left edge in face；
The door and window includes door and window lid, convex lens observation window, double glazing observation window and sash, the door and window lid, convex
Lens inspection window and double glazing observation window are arranged inside door-plate, and the door and window lid, convex lens observation window and double glazing are seen
It examines window and does not contact arrangement successively from the front to the back, the door and window lid includes second hinge and the second door handle, the door and window lid and door
Plate is connected by second hinge, and second door handle is mounted in the middle part of the left edge before door and window lid, the sash packet
Sliding slot and fixing groove are included, the convex lens observation window includes third door handle, frame, convex lens and pulley, the third door knob
Hand is located in the middle part of the left edge before convex lens observation window, and the convex lens can be fixed in frame, and the pulley can be in sliding slot
It inside horizontally slips, the double glazing observation window can be fixed in the fixing groove of sash, and the double glazing observation window includes
First layer glass, second layer glass and layer of inert, the first layer glass are connected with second layer glass by sealant,
The first layer glass is located at before second layer glass, the layer of inert be located at first layer glass and second layer glass it
Between；
The cavity is located inside door-plate, and the cavity is located at the right side of door and window, and the size and convex lens of the cavity are seen
It is in the same size to examine window, the convex lens observation window can slide into the right cavity inside.
Further, sealing joint strip is equipped with inside the fixing groove, can make double glazing observation window with sash is seamless contacts.
Further, sealing joint strip is equipped with around door and window lid.
Preferably, the door and window is located at the top of door-plate.
Further, the door-plate and door and window are stamped the insulating layer of filling thermal insulation material.
Preferably, layer of inert is argon gas.
Beneficial effect described in the utility model is:
A kind of cold-storage door facilitating observation is equipped with freezer door and window on cold-storage door, is observed by freezer door and window cold
Product inside library avoids the loss of cold air, and freezer door and window includes double-layer vacuum pumping filling with inert gas windowpane, can prevent sky
Gas liquefaction avoids glazing surface fogging, and is equipped with convex lens movable observing window, observes cool house internal convenient for what is more removed
The case where.
Detailed description of the invention
Fig. 1 is the cold-storage door structural schematic diagram for facilitating observation of the utility model；
Fig. 2 is the freezer door and window perspective view of the utility model；
Fig. 3 is the utility model Fig. 2 freezer door and window A-A to schematic cross-section；
Fig. 4 is the portion the B partial enlargement diagram of the utility model Fig. 3；
Fig. 5 is the utility model convex lens observation window structural schematic diagram；
Wherein: 1- doorframe；2- door-plate；3- door and window；4- cavity；5- sealing joint strip；6- first axle；The first door handle of 7-；
8- door and window lid；9- convex lens observation window；10- double glazing observation window；11- sash；12- second hinge；The second door knob of 13-
Hand；14- sliding slot；15- fixing groove；16- third door handle；17- frame；18- convex lens；19- pulley；20- first layer ratio；
21- second layer glass；22- layer of inert.
Specific embodiment
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
As shown in Figure 1, a kind of cold-storage door for facilitating observation, including doorframe 1, door-plate 2, door and window 3 and cavity 4；
The doorframe 1 includes sealing joint strip 5, and the sealing joint strip 5 is mounted on the inward flange of doorframe 1, and the door-plate 2 includes
First axle 6 and the first door handle 7, the door-plate 2 and doorframe 1 are connected by first axle 6, and first door handle 7 is pacified
In the middle part of the left edge of 2 front of door-plate；
The door and window 3 includes door and window lid 8, convex lens observation window 9, double glazing observation window 10 and sash 11, the door
Window cover 8, convex lens observation window 9 and double glazing observation window 10 are arranged inside door-plate 2, the door and window lid 8, convex lens sem observation
Window 9 and double glazing observation window 10 do not contact arrangement successively from the front to the back, and the door and window lid 8 includes second hinge 12 and second
Handle 13, the door and window lid 8 and door-plate 2 are connected by second hinge 12, before second door handle 13 is mounted on door and window lid 8
In the middle part of the left edge in face, the sash 11 includes sliding slot 14 and fixing groove 15, and the convex lens observation window 9 includes third door knob
Hand 16, frame 17, convex lens 18 and pulley 19, the third door handle 16 are located in the left edge of 9 front of convex lens observation window
Portion, the convex lens 18 can be fixed in frame 17, and the pulley 19 can horizontally slip in sliding slot 14, the double glazing
Observation window 10 can be fixed in the fixing groove 15 of sash 11, and the double glazing observation window 10 includes first layer glass 20, the
Two layers of glass 21 and layer of inert 22, the first layer glass 20 is connected with second layer glass 21 by sealant, described
First layer glass 20 is located at before second layer glass 21, and the layer of inert 22 is located at first layer glass 20 and second layer glass
Between glass 21；
The cavity 4 is located inside door-plate 2, and the cavity 4 is located at the right side of door and window 3, the size and convex lens of the cavity 4
Sem observation window 9 is in the same size, and the convex lens observation window 9 can slide into the right inside cavity 4.
Further, it is equipped with sealing joint strip inside the fixing groove, double glazing observation window 10 and sash 11 can be made seamless
Contact.
Further, sealing joint strip is equipped with around door and window lid 8.
Preferably, the door and window 3 is located at the top of door-plate 2.
Further, the door-plate 2 and door and window lid 8 have the insulating layer of filling thermal insulation material.
Preferably, layer of inert 22 is argon gas.
Application method:
It when needing to observe cool house internal product situation, does not need to open cold-storage door, directly opening freezer door and window 3, pull
Second door handle 13, door and window lid 8, for axis rotating opening, avoid the loss of cool house internal cold air with second hinge 12.
When needing clearly observation cool house internal situation, third door handle 16 is pulled, makes convex lens observation window 9 to moving to left
It is dynamic, the product of cool house internal can be made clearly to amplify by convex lens 18, convenient for observation cool house internal product；It is simple when only needing
When seeing lower freezer product reserves, third door handle 16 can be pulled, is slided to the right, convex lens observation window 9 is slided into cavity 4
Cool house internal product situation is directly observed by dual-layer vacuum glass window 10 by portion.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower"
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can be expressed
Or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, " X " in coordinate, " Y ", " Z " refer to it in space
Mutual alignment or position relation, only for the purposes of the description of movement or positional relationship to the utility model, and cannot understand
To be the restriction made to it.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of cold-storage door for facilitating observation, which is characterized in that including doorframe (1), door-plate (2), door and window (3) and cavity (4)；
The doorframe (1) includes sealing joint strip (5), and the sealing joint strip (5) is mounted on the inward flange of doorframe (1), the door-plate
It (2) include first axle (6) and the first door handle (7), the door-plate (2) is connected with doorframe (1) by first axle (6),
First door handle (7) is mounted in the middle part of the left edge before door-plate (2)；
The door and window (3) includes door and window lid (8), convex lens observation window (9), double glazing observation window (10) and sash (11),
The door and window lid (8), convex lens observation window (9) and double glazing observation window (10) setting are internal in door-plate (2), the door and window lid
(8), convex lens observation window (9) and double glazing observation window (10) do not contact arrangement, door and window lid (8) packet successively from the front to the back
Second hinge (12) and the second door handle (13) are included, the door and window lid (8) is connected with door-plate (2) by second hinge (12),
Second door handle (13) is mounted in the middle part of the left edge before door and window lid (8), and the sash (11) includes sliding slot (14)
With fixing groove (15), the convex lens observation window (9) includes third door handle (16), frame (17), convex lens (18) and pulley
(19), the third door handle (16) is located in the middle part of the left edge before convex lens observation window (9), and the convex lens (18) can consolidate
It is scheduled in frame (17), the pulley (19) can horizontally slip in sliding slot (14), and the double glazing observation window (10) can consolidate
It is scheduled in the fixing groove (15) of sash (11), the double glazing observation window (10) includes first layer glass (20), the second layer
Glass (21) and layer of inert (22), the first layer glass (20) are connected with second layer glass (21) by sealant,
The first layer glass (20) is located at before second layer glass (21), and the layer of inert (22) is located at first layer glass
(20) between second layer glass (21)；
The cavity (4) is located at door-plate (2) inside, and the cavity (4) is located at the right side of door and window (3), the size of the cavity (4)
In the same size with convex lens observation window (9), it is internal that the convex lens observation window (9) can slide into the right cavity (4).
2. a kind of cold-storage door for facilitating observation according to claim 1, which is characterized in that be equipped with inside the fixing groove close
Seal strip can make double glazing observation window (10) and sash (11) seamless contact.
3. a kind of cold-storage door for facilitating observation according to claim 2, which is characterized in that door and window lid is equipped with around (8)
Sealing joint strip.
4. a kind of cold-storage door for facilitating observation according to claim 3, which is characterized in that the door and window (3) is located at door-plate
(2) top.
5. a kind of cold-storage door for facilitating observation according to claim 2 or 3, which is characterized in that the door-plate (2) and door and window
Lid (8) has the insulating layer of filling thermal insulation material, and layer of inert (22) is argon gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820964754.2U CN208779788U (en) | 2018-06-22 | 2018-06-22 | A kind of cold-storage door facilitating observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820964754.2U CN208779788U (en) | 2018-06-22 | 2018-06-22 | A kind of cold-storage door facilitating observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779788U true CN208779788U (en) | 2019-04-23 |
Family
ID=66152729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820964754.2U Expired - Fee Related CN208779788U (en) | 2018-06-22 | 2018-06-22 | A kind of cold-storage door facilitating observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678347A (en) * | 2020-06-10 | 2020-09-18 | 北京北方华创微电子装备有限公司 | Door structure of semiconductor processing equipment and semiconductor processing equipment |
| CN114087852A (en) * | 2020-06-29 | 2022-02-25 | 南京厚威机电设备有限公司 | Hot-blast furnace drying cabinet |
-
2018
- 2018-06-22 CN CN201820964754.2U patent/CN208779788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678347A (en) * | 2020-06-10 | 2020-09-18 | 北京北方华创微电子装备有限公司 | Door structure of semiconductor processing equipment and semiconductor processing equipment |
| CN111678347B (en) * | 2020-06-10 | 2023-09-08 | 北京北方华创微电子装备有限公司 | Door structure of semiconductor processing equipment and semiconductor processing equipment |
| CN114087852A (en) * | 2020-06-29 | 2022-02-25 | 南京厚威机电设备有限公司 | Hot-blast furnace drying cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200622 |