CN206478943U - Cold-storage door - Google Patents
Cold-storage door Download PDFInfo
- Publication number
- CN206478943U CN206478943U CN201720160283.5U CN201720160283U CN206478943U CN 206478943 U CN206478943 U CN 206478943U CN 201720160283 U CN201720160283 U CN 201720160283U CN 206478943 U CN206478943 U CN 206478943U
- Authority
- CN
- China
- Prior art keywords
- cold
- freezer
- storage door
- door body
- rotating bar
- 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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Abstract
The utility model discloses a kind of cold-storage door, its drip irrigation device is to include being embedded the cold-storage door body in freezer exit, two diagonal angles on cold-storage door body outer wall are rotatably connected to rotating bar respectively, the pivot center direction of two rotating bars is identical and the other end of rotating bar is rotatably connected on the outer wall of freezer, the side wall ecto-entad in the freezer exit is tilted towards the center that freezer is exported, the side wall of cold-storage door body is adapted with the side wall in freezer exit, the actuator rotated between rotating bar and freezer provided with driving rotating bar, reach so that cold-storage door body carves conjunction in freezer exit, improve the effect of equipment sealing.
Description
Technical field
The utility model is related to the technical field in terms of a kind of cold-storage door, more particularly to a kind of cold-storage door.
Background technology
Freezer is mainly used as the constant temperature storage to food, dairy products, meat, aquatic products, chemical industry, medicine, nursery, scientific experimentation etc.
Air-cooling system is hidden, freezer is actually a kind of low-temperature cold store（Freezer）One kind of refrigeration plant is fallen within compared with refrigerator,
Its refrigeration area is much bigger, but they have the refrigeration principle communicated, and cold-storage door generally refers to be arranged on freezer equipment, freezer
Risen in the freezing environment equipment such as room and be incubated closed door, with the renewal of freezing and refrigeration technology, the feeler of existing freezer engineering is
More fields are deep into, freezing and refrigeration technology is more deep more in the feeler of every field, and freezer is added to a certain extent
The quantity of demand, what the increase of freezer quantity was brought is the increasing of cold storage plate demand, it is reported that, the refrigerating of China is needed
Gone up with annual 30% speed.
The existing Chinese patent for referring to Application No. 201020026574.3, it discloses a kind of cold-storage door, including
Doorframe, door-plate, track, pulley, arrangement for guiding, sealing strip, pulley hanging are in orbit, the surrounding fixing seal bar of doorframe, rail
Road is that the arrangement for guiding on the concave groove of a steel, cold-storage door is divided into 2, and one ensures translation door transverse shifting, another
Translation door is extruded laterally inward, and cold-storage door has excellent air-tightness, and make it that the switch of cold-storage door is very laborsaving, operates steadily,
There is no noise.
But this cold-storage door when freezer is sealed due to there is frictional force between cold-storage door and freezer, then for a long time
When after be easily caused the sealing effect reduction of freezer, the practicality of equipment is poor.
Utility model content
The purpose of this utility model is to provide a kind of convenient operation and the good cold-storage door body of sealing.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of cold-storage door, including the cold-storage door body in freezer exit is embedded, two on cold-storage door body outer wall
Diagonal angle is rotatably connected to rotating bar respectively, and the pivot center direction of two rotating bars is identical and the other end of rotating bar is rotated
It is connected on the outer wall of freezer, the side wall ecto-entad in the freezer exit is tilted towards the center that freezer is exported, cold
The storehouse door side wall of body is adapted with the side wall in freezer exit, is rotated between rotating bar and freezer provided with driving rotating bar
Actuator.
By using such scheme, when turning off cold-storage door, cold-storage door is controlled to have extroversion by rotating two rotating bars
Inside tightly it is fitted in freezer exit seal on the side wall of freezer outlet, equipment operation is convenient, while sealing is good, adds
The practicality effect of equipment.
Preferably, the actuator includes cylinder, the base of the cylinder is rotated with freezer to be connected, the piston of the cylinder
Bar is rotated with rotating bar and is connected, and gap is left between the base and rotating bar of cylinder.
By using such scheme, specifically, actuator includes cylinder, rotor plate is driven by the way that driving is flexible when in use
Rotated, rotor plate drives cold-storage door body to rotate and be tightly fitted on the side wall of freezer outlet, is controlled using cylinder
So that the stabilizing effect increase of equipment, while adding the practicality effect of equipment.
Preferably, the rotating bar includes the support bar of two Relative sliding connections, being provided between two support bars will
The fixation kit that two support bars interfix.
By using such scheme, rotating bar includes the support bar of two Relative slidings, and provided with general on support bar
The fixation kit that two support bars interfix, can adjust the distance between two support bars and then control freezer when in use
Door body can be accurately with freezer outlet mutually carve conjunction, add the practicality effect of equipment.
Preferably, the fixation kit includes fixing bolt, two support bars are interfixed by fixing bolt.
By using such scheme, specifically, fixation kit includes fixing bolt, when in use by fixing bolt by two
Individual support bar interfixes so that when fixing, two support bars are stablized relatively, add the practicality effect of equipment.
Preferably, being installed with rubber blanket on the side wall that cold-storage door body and freezer are abutted against.
By using such scheme, the fixed rubber blanket on the side wall that cold-storage door body and freezer are abutted against, when in use
Sealing effect between cold-storage door body and freezer exit side wall can be increased, while adding the practicality effect of equipment.
Preferably, the position that cold-storage door body is corresponded on the outer wall of freezer is rotatably connected to and is fixed on cold-storage door body
Snap close piece on freezer outer wall.
By using such scheme, it is provided with the outer wall of freezer and cold-storage door body is stably fixed to freezer exit
Snap close piece, when in use can by snap close piece by cold-storage door body tightly be connected to freezer export side wall on, increase
The sealing effect of equipment, while add the practicality effect of equipment.
Preferably, the snap close piece includes the threaded rod being threaded on freezer outside side wall, slid on threaded rod
It is connected with the baffle plate being blocked on cold-storage door body.
By using such scheme, specifically, including the threaded rod and screw thread that are threaded on freezer outside side wall
The baffle plate on threaded rod is connected to, baffle plate is tightly connected on the side wall of cold-storage door outer body by rotating threaded rod when using,
So that the practicality effect increase of equipment, while enabling to the sealing effect of freezer more preferable.
Preferably, being provided with rounding corner structure in the side wall edges and corners that freezer exports surrounding.
By using such scheme, easily cold-storage door body ecto-entad can be embedded in cold-storage door exit, prevented
The side wall that only cold-storage door body is exported with freezer collides, and adds the stability and practicality effect of equipment.
In summary, the utility model has the advantages that：Equipment operation is convenient；The stabilizing effect of equipment is carried
It is high；Add the practicality effect of equipment.
Brief description of the drawings
Fig. 1 is freezer overall structure diagram in embodiment 1；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is B portions enlarged drawing in Fig. 1；
Fig. 4 is schematic diagram when cold-storage door body is closed in embodiment 1；
Fig. 5 is C portions enlarged drawing in Fig. 4.
In figure, 1, freezer outlet；11st, snap close piece；111st, baffle plate；112nd, threaded rod；12nd, rounding corner structure；2nd, cold-storage door
Body；21st, tangent plane；22nd, rotating bar；221st, support bar；2211st, link slot；2212nd, fixing bolt；23rd, cylinder；24th, rubber
Pad；3rd, freezer.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1：A kind of cold-storage door, as shown in figure 1, the cold-storage door body 2 at 1 is exported in freezer including being embedded, with reference to
Side wall ecto-entad at Fig. 1 and Fig. 2, freezer outlet 1 is formed slopely tangent plane 21, freezer towards the center that freezer exports 1
The side wall of door body 2 is adapted with the side wall that freezer is exported at 1, diagonally positioned in the upper surface of cold-storage door body 2 and lower surface
Two positions at be rotatably connected to rotating bar 22 respectively, two equal lengths of rotating bar 22 and the axis direction that both rotate
It is parallel to each other, the other end of rotating bar 22 is rotatably connected on the outer wall of freezer 3,1 side is exported in cold-storage door body 2 and freezer
Rubber blanket 24 is provided between wall, rubber blanket 24 is fixedly connected on the side wall of cold-storage door body 2.
Rotating bar 22 includes the support bar 221 of two Relative slidings, wherein along the branch on the side wall of a support bar 221
The length direction of strut 221 is provided with link slot 2211, and the position of correspondence link slot 2211 is provided with spiral shell on another support bar 221
Pit, is inserted with fixing bolt 2212 in screwed hole and link slot 2211, and two support bars 221 pass through the phase of fixing bolt 2212
It is mutually fixed.
With reference to Fig. 1 and Fig. 3, gas is provided between the support bar 221 and the outer wall of cold-storage door body 2 away from cold-storage door body 2
Cylinder 23, the base of cylinder 23 is rotated with the outer wall of freezer 3 and is connected, and the piston rod of cylinder 23 is rotated with corresponding support bar 221
Gap is left between the pin joint of connection, the base of cylinder 23 and the support bar 221 away from the side of cold-storage door body 2.
With reference to Fig. 4 and Fig. 5, the company of rotation respectively at the position of 2 four jiaos of correspondence cold-storage door body on the side wall in the outside of freezer 3
Snap close piece 11 is connected to, snap close piece 11 includes threaded rod 112 and the baffle plate 111 being threaded on threaded rod 112, threaded rod
112 are threaded on the side wall in the outside of freezer 3, and the edges and corners for exporting 1 side wall in freezer are provided with rounding corner structure 12.
Specific work process is as follows；
When needing to close cold-storage door body 2 so that freezer 3 is sealed, drive cylinder 23 extends, and cylinder 23 drives rotating bar
22 are rotated, and most cold-storage door body 2 is tightly embedded at freezer outlet 1 at last, can pacify baffle plate 111 after the completion of being embedded
On threaded rod 112 and drive baffle plate 111 to rotate, baffle plate 111 is tightly connected on cold-storage door body 2 so that freezer
Door body 2 can be sealed to freezer 3.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of cold-storage door, including be embedded in freezer outlet（1）The cold-storage door body at place（2）, it is characterised in that：In cold-storage door sheet
Body（2）Two diagonal angles on outer wall are rotatably connected to rotating bar respectively（22）, two rotating bars（22）Pivot center direction
Identical and rotating bar（22）The other end be rotatably connected on freezer（3）Outer wall on, freezer outlet（1）The side wall at place by
Exported outside to inside towards freezer（1）Center tilt, cold-storage door body（2）Side wall and freezer export（1）The side wall at place
It is adapted, in rotating bar（22）With freezer（3）Between provided with driving rotating bar（22）The actuator of rotation.
2. cold-storage door according to claim 1, it is characterised in that：The actuator includes cylinder（23）, the cylinder
（23）Base and freezer（3）Rotate connection, the cylinder（23）Piston rod and rotating bar（22）Rotate connection, cylinder（23）
Base and rotating bar（22）Between leave gap.
3. cold-storage door according to claim 1, it is characterised in that：The rotating bar（22）Including two Relative sliding connections
Support bar（221）, in two support bars（221）Between be provided with two support bars（221）The fixation kit interfixed.
4. cold-storage door according to claim 3, it is characterised in that：The fixation kit includes fixing bolt（2212）, two
Individual support bar（221）Pass through fixing bolt（2212）Interfix.
5. cold-storage door according to claim 1, it is characterised in that：In cold-storage door body（2）With freezer（3）The side abutted against
Rubber blanket is installed with wall（24）.
6. cold-storage door according to claim 1, it is characterised in that：In freezer（3）Outer wall on correspondence cold-storage door body（2）
Position be rotatably connected to cold-storage door body（2）It is fixed on freezer（3）Snap close piece on outer wall（11）.
7. cold-storage door according to claim 6, it is characterised in that：The snap close piece（11）Including being threaded in freezer
（3）Threaded rod on outside side wall（112）, in threaded rod（112）Upper sliding, which is connected with, is blocked in cold-storage door body（2）On gear
Plate（111）.
8. cold-storage door according to claim 1, it is characterised in that：In freezer outlet（1）The side wall edges and corners of surrounding are provided with
Rounding corner structure（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160283.5U CN206478943U (en) | 2017-02-22 | 2017-02-22 | Cold-storage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160283.5U CN206478943U (en) | 2017-02-22 | 2017-02-22 | Cold-storage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478943U true CN206478943U (en) | 2017-09-08 |
Family
ID=59749319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160283.5U Expired - Fee Related CN206478943U (en) | 2017-02-22 | 2017-02-22 | Cold-storage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353422A (en) * | 2021-12-13 | 2022-04-15 | 珠海格力电器股份有限公司 | Sorting apparatus, refrigerator, sorting method, and storage medium |
-
2017
- 2017-02-22 CN CN201720160283.5U patent/CN206478943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353422A (en) * | 2021-12-13 | 2022-04-15 | 珠海格力电器股份有限公司 | Sorting apparatus, refrigerator, sorting method, and storage medium |
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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: 20170908 Termination date: 20210222 |