CN206562867U - A kind of automatic door-closing type freezer - Google Patents
A kind of automatic door-closing type freezer Download PDFInfo
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- CN206562867U CN206562867U CN201720176907.2U CN201720176907U CN206562867U CN 206562867 U CN206562867 U CN 206562867U CN 201720176907 U CN201720176907 U CN 201720176907U CN 206562867 U CN206562867 U CN 206562867U
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- close door
- door
- closing type
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Abstract
The utility model discloses a kind of automatic door-closing type freezer, including the casing with import and export, the refrigerating plant freezed to box house is provided with casing, horizontal sliding is connected with for sealing the open and close door imported and exported on the casing, the open and close door is provided with the guide rail being provided with slipping block, the side wall of the casing for slipping block horizontal sliding, and the guide rail is set diagonally downward from casing side to side is imported and exported, when slipping block is located at the least significant end of guide rail, open and close door sealing is imported and exported.Open and close door on the freezer can realize the effect closed automatically, solve operating personnel and forget closing switch door and cause the problem of cold air in freezer causes the waste of the energy toward external leakage.
Description
Technical field
The utility model is related to a kind of refrigeration plant, more specifically, it relates to a kind of automatic door-closing type freezer.
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.
Notification number discloses a kind of freezer for fresh-keeping of vegetables, including pedestal for CN204574665U Chinese patent,
The room body on the pedestal is fixed on, the switch gate of the room body one side is arranged on, the winding device for screwing switch gate,
The switch gate is provided with sealing strip with the room body phase contact position；The outside of the room body is provided with refrigerating plant, the room
Internal side wall and top have been uniformly arranged isocon, and the refrigerating plant is connected by collector with isocon；In the room body
Side at least offer multiple even blower fans are installed on side wall in an observation window, the room body respectively.
Above-mentioned freezer can have a defect：Switch gate is hinged on room body, and operating personnel are in turnover freezer
When be required for artificially going closing switch door, if relatively hasty, operating personnel are easy to occur forgetting that closing is opened
The phenomenon closed the door, so as to cause the cold air in freezer toward external leakage, causes the waste of the energy.
Utility model content
In view of the deficienciess of the prior art, the utility model is to provide a kind of automatic door-closing type freezer, this is closed automatically
Open and close door on gate freezer can realize the effect closed automatically, solve operating personnel and forget closing switch door and cause
The problem of cold air in freezer causes the waste of the energy toward external leakage.
To achieve the above object, the utility model provides following technical scheme：A kind of automatic door-closing type freezer, including band
There is the casing of import and export, horizontal sliding on the refrigerating plant freezed to box house, the casing is provided with casing
It is connected with for sealing the open and close door imported and exported, the open and close door is provided with slipping block, the side wall of the casing and is provided with confession
The guide rail of slipping block horizontal sliding, the guide rail is set diagonally downward from casing side to side is imported and exported, and slipping block, which is located at, leads
During the least significant end of rail, open and close door sealing is imported and exported.
By using above-mentioned technical proposal, operating personnel can push away open and close door toward side when needing and entering freezer
Move, operating personnel enter, because guide rail is set diagonally downward, elapsing the open and close door above guide rail can be slipped to automatically
The bottom of guide rail, so as to realize the effect closed automatically, solves operating personnel and forgets closing switch door and cause in freezer
Cold air the problem of the waste of the energy is caused toward external leakage.
The utility model is further arranged to：What is rotated on the slipping block is provided with the roller for supporting open and close door,
The chute for supplying that roller is embedded and guide roller slides laterally is provided with the guide rail.
By using above-mentioned technical proposal, the sliding friction between open and close door and guide rail is changed over rolling by the setting of roller
Friction, on the one hand can make operating personnel are more convenient effortlessly to open open and close door, on the other hand passage opening above guide rail
Closing door more can successfully be slipped to the bottom of guide rail, be less prone to stuck phenomenon.
The utility model is further arranged to：It is provided with and is connected with the external world on the chute inwall contacted with roller outer circle wall
Logical groove, bearing of trend extension of the groove along chute.
Impurity is easily caused roller and stuck phenomenon occurs after dropping in chute, by using above-mentioned technical proposal,
The bottom of chute sets groove, and the setting of groove can drop away for impurity from guide rail, make impurity be difficult to be accumulated in chute
It is interior, reduce roller and stuck phenomenon occur.
The utility model is further arranged to：The chute inwall contacted with roller outer circle wall is tilted towards dividing into towards through hole
Put.
By using above-mentioned technical proposal, the chute inwall contacted with roller outer circle wall is tilted towards dividing into towards through hole
Put, such structure allows the impurity dropped on chute bottom wall to be automatically slipped to through hole, make to be difficult to accumulate miscellaneous in chute
Matter, further reduces roller and stuck phenomenon occurs.
The utility model is further arranged to：The slipping block is set respectively relative to the left and right sides of chute bearing of trend
There is shovel piece, the free end of the shovel piece is fitted on the chute inwall contacted with roller outer circle wall.
Some impurity are easily adhered on the bottom wall of chute, roller by when stuck phenomenon still would tend to occur,
By using above-mentioned technical proposal, shovel piece can follow roller to move together, can further be reduced by the impurity in front to rooting out
The phenomenon that roller is stuck.
The utility model is further arranged to：The shovel piece is V shaped slab, and the free end of shovel piece is fitted in and roller excircle
On the chute inwall of wall contact, shovel piece is inclined on slipping block.
By using above-mentioned technical proposal, shovel piece is arranged to V shaped slab, so as to which the impurity rooted out rapidly has been assembled
To be cleared up away by through hole out of chute, adhered to so that impurity is secondary in chute.
The utility model is further arranged to：The side of the open and close door towards casing is provided with what is fitted with cabinet exterior
Sealing ring, is opened and closed under door closure state, is imported and exported and is located in sealing ring.
By using above-mentioned technical proposal, the setting of sealing ring causes the better tightness between open and close door and casing, from
And make the cold air in freezer be difficult to leak, reduce the loss of the energy.
The utility model is further arranged to：The sealing ring is bolted on open and close door, is set on sealing ring
There is the through hole that the thread segment for bolt is passed through, bolt is threadedly coupled through through hole with open and close door.
Open and close door open and close when, sealing ring often rubs with the outer wall of casing, thus need through
Change to perseverance, by using above-mentioned technical proposal, sealing ring is bolted on open and close door, such side of attachment structure one
Face can remove dismounting and change sealing ring with operating personnel, on the other hand sealing ring can be allow stably to be connected on open and close door.
The utility model is further arranged to：Roller is arranged on slipping block by axis of rotation, is arranged in rotating shaft
There is power spring, one end of the power spring is installed in rotating shaft, and the other end is installed on slipping block.
By using above-mentioned technical proposal, operating personnel toward side when open and close door is opened, and axis of rotation makes storage power
Camber of spring simultaneously stores power, after operating personnel do not make power to open and close door, and in the presence of power spring, open and close door can be more fast
Cold air leaks in the fast bottom for being successfully returned to guide rail, reduction freezer.
The utility model is further arranged to：Handle is respectively arranged with the open and close door outer wall on ground.
By using above-mentioned technical proposal, the setting of handle can facilitate operating personnel to open open and close door.
In summary, the utility model has the advantages that：The open and close door laterally pushed open can be automatic along guide rail
Fall sealing after rise to import and export, so that open and close door can realize the effect closed automatically, solve operating personnel and forget closing
Switch gate and cause the problem of cold air in freezer causes the waste of the energy toward external leakage；Open and close door during being open,
Power spring can realize storage power, and power spring can do work to it when open and close door is being closed, and open and close door is replied ground
It is more rapid.
Brief description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the stereogram in the present embodiment between open and close door and guide rail；
The enlarged drawing that Fig. 3 is A in Fig. 2；
Fig. 4 is the structure chart in the present embodiment between open and close door and sealing ring.
Reference：1st, casing；2nd, import and export；3rd, refrigerating plant；4th, open and close door；5th, slipping block；6th, guide rail；7th, roller；
8th, chute；9th, groove；10th, shovel piece；11st, sealing ring；12nd, bolt；13rd, through hole；14th, counter sink；15th, power spring；16th, carry
Hand；17th, rotating shaft；18th, caulking groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
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.
A kind of automatic door-closing type freezer, as shown in figure 1, including casing 1, one end of casing 1 is provided with import and export 2,
The refrigerating plant 3 freezed to the inside of casing 1 is provided with the side wall of casing 1, refrigerating plant 3 is prior art, is not done now
It is discussed in detail, horizontal sliding is connected with the open and close door 4 for sealing import and export 2, the upper and lower ends of open and close door 4 difference on casing 1
Two pieces of slipping blocks 5 are provided with, the guide rail for the horizontal sliding of slipping block 5 is respectively arranged with the casing 1 of the upper and lower ends of open and close door 4
6, guide rail 6 is obliquely installed from the side of casing 1 to 2 sides direction is imported and exported, when slipping block 5 is located at the least significant end of guide rail 6, open and close door
4 sealings import and export 2, and handle 16 is provided with the outer wall of open and close door 4.
As shown in Fig. 2 being rotationally provided with roller 7 respectively on slipping block 5, it is provided with and is embedded for roller 7 on guide rail 6
And the chute 8 that guide roller 7 slides laterally, it is provided with the inwall of chute 8 contacted with the outer circle wall of roller 7 and is connected with the external world
Groove 9, groove 9 is identical with the bearing of trend of chute 8, and the inwall of chute 8 contacted with the outer circle wall of roller 7 inclines towards through hole 13
Set obliquely, slipping block 5 is respectively arranged with V-shaped shovel piece 10, both sides relative to the left and right sides of the bearing of trend of chute 8
Shovel piece 10 set diagonally downward to both sides in splayed structure, and the free end of shovel piece 10 is fitted with the bottom wall of chute 8.
As shown in figure 3, roller 7 is rotatably arranged on slipping block 5 by rotating shaft 17, storage power bullet is arranged with rotating shaft 17
Spring 15, power spring 15 is swirling, and one end of power spring 15 is installed in rotating shaft 17, and the other end is installed on slipping block 5.
As shown in figure 4, setting the caulking groove 18 of framed shape towards the side of casing 1 in open and close door 4, it is embedded in caulking groove 18
There is sealing ring 11, sealing ring 11 is fixed by bolt 12 with open and close door 4, the thread segment for bolt 12 is provided with sealing ring 11
The through hole 13 passed through, bolt 12 is threadedly coupled through through hole 13 with open and close door 4, is additionally provided with and is connected with through hole 13 on sealing ring 11
Counter sink 14, the screw cap end of bolt 12 is hidden in counter sink 14, under the closed mode of open and close door 4, import and export 2 be located at sealing ring
In 11.
Claims (10)
1. a kind of automatic door-closing type freezer, including with the casing (1) for importing and exporting (2), be provided with casing (1) to casing
(1) the internal refrigerating plant (3) freezed, it is characterized in that：Horizontal sliding is connected with for sealing turnover on the casing (1)
The open and close door (4) of mouth (2), the open and close door (4) is provided with slipping block (5), the side wall of the casing (1) and is provided with for sliding
The guide rail (6) of block (5) horizontal sliding, the guide rail (6) is set diagonally downward from casing (1) side to (2) side is imported and exported, sliding
When moving block (5) positioned at the least significant end of guide rail (6), (2) are imported and exported in open and close door (4) sealing.
2. a kind of automatic door-closing type freezer according to claim 1, it is characterized in that：What is rotated on the slipping block (5) sets
It is equipped with to be provided with the roller (7) for supporting open and close door (4), the guide rail (6) and is embedded and guide roller (7) for roller (7)
The chute (8) slid laterally.
3. a kind of automatic door-closing type freezer according to claim 2, it is characterized in that：Contacted with roller (7) outer circle wall
The groove (9) being connected with the external world, bearing of trend extension of the groove (9) along chute (8) are provided with chute (8) inwall.
4. a kind of automatic door-closing type freezer according to claim 3, it is characterized in that：Contacted with roller (7) outer circle wall
Chute (8) inwall is set diagonally downward towards through hole (13).
5. a kind of automatic door-closing type freezer according to claim 2, it is characterized in that：The slipping block（5）Relative to chute
(8) left and right sides of bearing of trend is respectively arranged with shovel piece (10), and the free end of the shovel piece (10) is fitted in roller (7) outside
On chute (8) inwall of circumferential wall contact.
6. a kind of automatic door-closing type freezer according to claim 5, it is characterized in that：The shovel piece (10) is V shaped slab, shovel piece
(10) free end is fitted on chute (8) inwall contacted with roller (7) outer circle wall, and shovel piece (10) is inclined at sliding
Block（5）On.
7. a kind of automatic door-closing type freezer according to claim 1, it is characterized in that：The open and close door (4) is towards casing (1)
Side be provided with the sealing ring (11) fitted with casing (1) outer wall, open and close door (4) closed mode, import and export (2) be located at it is close
In seal (11).
8. a kind of automatic door-closing type freezer according to claim 7, it is characterized in that：The sealing ring (11) passes through bolt
(12) it is fixed on open and close door (4), the through hole (13) passed through for the thread segment of bolt (12), bolt is provided with sealing ring (11)
(12) it is threadedly coupled through through hole (13) with open and close door (4).
9. a kind of automatic door-closing type freezer according to claim 2, it is characterized in that：Roller (7) is rotated by rotating shaft (17)
Ground is arranged on slipping block（5）On, power spring (15) is arranged with rotating shaft (17), one end of the power spring (15) is fixed
In rotating shaft (17), the other end is installed in slipping block（5）On.
10. a kind of automatic door-closing type freezer according to claim 1, it is characterized in that：Open and close door (4) outer wall close to ground
On be respectively arranged with handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176907.2U CN206562867U (en) | 2017-02-24 | 2017-02-24 | A kind of automatic door-closing type freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176907.2U CN206562867U (en) | 2017-02-24 | 2017-02-24 | A kind of automatic door-closing type freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562867U true CN206562867U (en) | 2017-10-17 |
Family
ID=60030745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720176907.2U Active CN206562867U (en) | 2017-02-24 | 2017-02-24 | A kind of automatic door-closing type freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562867U (en) |
-
2017
- 2017-02-24 CN CN201720176907.2U patent/CN206562867U/en active Active
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