CN209558749U - A kind of refrigerating box that cold storage effect is good - Google Patents
A kind of refrigerating box that cold storage effect is good Download PDFInfo
- Publication number
- CN209558749U CN209558749U CN201920014805.XU CN201920014805U CN209558749U CN 209558749 U CN209558749 U CN 209558749U CN 201920014805 U CN201920014805 U CN 201920014805U CN 209558749 U CN209558749 U CN 209558749U
- Authority
- CN
- China
- Prior art keywords
- shell
- gear
- fixedly installed
- cavity
- cold storage
- 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
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model belongs to technical field of refrigeration equipment, the good refrigerating box of in particular a kind of cold storage effect, it is the shell of opening including top, refrigeration slot is slidably fitted on the inner wall of the shell, the first cavity is offered on the shell, motor is fixedly installed in the bottom interior wall of first cavity, first gear is fixedly installed on the output shaft of the motor, fixed block there are two being fixedly mounted in the bottom interior wall of first cavity, the same rotating bar is rotatably equipped on two fixed blocks, fixing sleeve is equipped with second gear in the rotating bar, the second gear is engaged with first gear, the both ends of the rotating bar extend through corresponding fixed block and are fixedly installed with worm screw, the shell offers symmetrical two the second cavitys on being.The utility model structure is simple, easy to use, can quickly to refrigerate slot rise, take object more convenient, save the time, cold storage effect is more preferable.
Description
Technical field
The utility model relates to the good refrigerating boxes of technical field of refrigeration equipment more particularly to a kind of cold storage effect.
Background technique
Existing people with the development of economy with science and technology progress, people for article transport when protection
Increasingly pay attention to, refrigerating box is used when transporting certain articles for needing cryo-conservation and carrys out chilled goods to ensure that article will not
Rotten, refrigerating box is divided into variety classes according to product quality difference, including plastics, cloth, foam, metal material,
Wooden etc..
But in the prior art, it is deeper to need to take out object space due to the refrigerating box having after opening, compares when taking object
Trouble, takes the object time longer temperature that also will affect in refrigerating box, for this purpose, it is proposed that a kind of good refrigerating box of cold storage effect is used
In solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of cold storage effect proposed is good
Refrigerating box.
To achieve the goals above, the utility model adopts the technical scheme that a kind of refrigerating box that cold storage effect is good,
It is the shell of opening including top, is slidably fitted with refrigeration slot on the inner wall of the shell, the first chamber is offered on the shell
Body is fixedly installed with motor in the bottom interior wall of first cavity, the first tooth is fixedly installed on the output shaft of the motor
It takes turns, fixed block there are two fixed installations in the bottom interior wall of first cavity, is rotatably equipped on two fixed blocks same
Rotating bar, fixing sleeve is equipped with second gear in the rotating bar, and the second gear is engaged with first gear, the rotating bar
Both ends extend through corresponding fixed block and are fixedly installed with worm screw, the shell be on offer symmetrical two the second chambers
Body offers first through hole in the bottom interior wall of two the second cavitys, and two first through hole are connected to the first cavity, described
First through hole is rotatably equipped with screw rod, and the bottom end of the screw rod extends in the first cavity and is fixedly installed with worm gear, the snail
Wheel is engaged with worm screw, and the top of the screw rod extends in the second cavity, and thread bush is equipped with axle sleeve, the shell on the screw rod
Two sides inner wall on offer sliding slot, sliding block is slidably fitted in the sliding slot, the side that two sliding blocks are located remotely from each other extends
Be fixedly connected in corresponding second cavity and with corresponding axle sleeve, opened up on the two sides inner wall of the refrigeration slot it is fluted,
Two sliding block sides close to each other extend respectively in corresponding groove.
Preferably, cap is hinged at the top of the shell, the bottom of the cap is fixedly installed with sealing block, described close
Envelope block is adapted with the opening of shell, and the sealing block is made of foamed material, is fixedly installed with handle at the top of the cap,
Battery case is offered at the top of the cap, is equipped with battery in the battery case.
Preferably, rubber mount is fixedly installed in the bottom interior wall of the shell.
Preferably, bearing is equipped in the first through hole, the inner ring fixation of the bearing is set on screw rod, the bearing
Outer ring be fixedly connected with the inner wall of first through hole.
Preferably, threaded hole is offered on the axle sleeve, the internal screw thread of the threaded hole is adapted with the external screw thread of screw rod.
Preferably, the side of the shell is fixedly installed with two-direction switch, the model KCD8- of the two-direction switch
2111N。
Compared with prior art, the utility model has the beneficial effects that firstly, by shell, refrigeration slot, the first cavity,
Motor, first gear, fixed block, rotating bar, second gear, worm screw, the second cavity, first through hole, screw rod, worm gear, axle sleeve, cunning
Slot, sliding block and groove match, and when needing to take object, open cap, open motor, the output shaft of motor drives first gear to turn
It is dynamic, second gear rotation is driven when first gear rotates, and drives rotating bar to rotate on two fixed blocks when second gear rotates,
Worm screw rotation is driven when rotating bar rotates, and worm gear rotation is driven when worm screw rotates, drives screw rod in first through hole when worm gear rotates
Interior rotation, by matching for internal thread hole on axle sleeve and screw rod, so that drive axle sleeve to move upwards when screw rod rotates, axle sleeve
When movement band movable slider slided in sliding slot, by the cooperation of sliding block and groove, sliding block is driven when moving upwards refrigerate slot to
Upper movement, conveniently takes object, takes control motor after object to invert so that refrigeration slot enters in shell, the sealing block on cap can be more preferable
Ground seals up the cold air in refrigeration slot, and the utility model structure is simple, easy to use, can quickly to refrigerate slot liter
It rises, takes object more convenient, save the time, cold storage effect is more preferable.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the connection schematic diagram of worm gear and worm screw in the utility model.
In figure: 1, shell；2, slot is refrigerated；3, the first cavity；4, motor；5, first gear；6, fixed block；7, rotating bar；
8, second gear；9, worm screw；10, the second cavity；11, first through hole；12, screw rod；13, worm gear；14, axle sleeve；15, sliding slot；16,
Sliding block；17, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of refrigerating box that cold storage effect is good, including top
Portion is the shell 1 of opening, and refrigeration slot 2 is slidably fitted on the inner wall of shell 1, offers the first cavity 3, the first chamber on shell 1
It is fixedly installed with motor 4 in the bottom interior wall of body 3, first gear 5 is fixedly installed on the output shaft of motor 4, the first cavity 3
It is fixedly mounted in bottom interior wall there are two fixed block 6, is rotatably equipped with the same rotating bar 7, rotating bar 7 on two fixed blocks 6
Upper fixing sleeve is equipped with second gear 8, and second gear 8 is engaged with first gear 5, and the both ends of rotating bar 7 extend through corresponding solid
Determine block 6 and be fixedly installed with worm screw 9, shell 1 be on offer symmetrical two the second cavitys 10, the bottom of two the second cavitys 10
First through hole 11 is offered on portion's inner wall, two first through hole 11 are connected to the first cavity 3, and first through hole 11 is rotatablely installed
There is screw rod 12, the bottom end of screw rod 12 extends in the first cavity 3 and is fixedly installed with worm gear 13, and worm gear 13 is engaged with worm screw 9, spiral shell
The top of bar 12 extends in the second cavity 10, and thread bush is equipped with axle sleeve 14 on screw rod 12, offers on the two sides inner wall of shell 1
Sliding slot 15 is slidably fitted with sliding block 16 in sliding slot 15, and the side that two sliding blocks 16 are located remotely from each other all extends to corresponding second chamber
It is fixedly connected in body 10 and with corresponding axle sleeve 14, refrigerates and open up fluted 17 on the two sides inner wall of slot 2, two 16 phases of sliding block
Mutually close side extends respectively in corresponding groove 17.
The top of shell 1 is hinged with cap, and the bottom of cap is fixedly installed with sealing block, the opening of sealing block and shell 1
It being adapted, sealing block is made of foamed material, and it is fixedly installed with handle at the top of cap, offers battery case at the top of cap,
It is equipped with battery in battery case, rubber mount is fixedly installed in the bottom interior wall of shell 1, is equipped with bearing, axis in first through hole 11
The inner ring fixation held is set on screw rod 12, and the outer ring of bearing is fixedly connected with the inner wall of first through hole 11, is opened up on axle sleeve 14
There is threaded hole, the internal screw thread of threaded hole is adapted with the external screw thread of screw rod 12, and the side of shell 1 is fixedly installed with two-direction switch,
The model KCD8-2111N of two-direction switch, shell 1, the first cavity 3, motor 4, first gear 5, fixed block 6, turn refrigeration slot 2
Lever 7, second gear 8, worm screw 9, the second cavity 10, first through hole 11, screw rod 12, worm gear 13, axle sleeve 14, sliding slot 15, sliding block
16 and groove 17 match, when needing to take object, open cap, open motor 4, the output shaft of motor 4 drives 5 turns of first gear
It is dynamic, it drives second gear 8 to rotate when first gear 5 rotates, drives rotating bar 7 on two fixed blocks 6 when second gear 8 rotates
Rotation drives worm screw 9 to rotate when rotating bar 7 rotates, and drives worm gear 13 to rotate when worm screw 9 rotates, and worm gear 13 drives spiral shell when rotating
Bar 12 rotates in first through hole 11, by matching for internal thread hole on axle sleeve 14 and screw rod 12, so that screw rod 12 rotates
When drive axle sleeve 14 move upwards, axle sleeve 14 move when band movable slider 16 slided in sliding slot 15, pass through sliding block 15 and groove 17
Cooperation, sliding block 15 drives refrigeration slot 2 to move upwards when moving upwards, conveniently takes object, take after object control motor 4 to invert so that
It refrigerates slot 2 to enter in shell, the sealing block on cap can preferably seal up the cold air in refrigeration slot 2, the utility model
Structure is simple, easy to use, can quickly to refrigerate slot rise, take object more convenient, save the time, cold storage effect is more
It is good.
Working principle: in the utility model, the model ZA-50KTYZ of motor 4, two-direction switch, motor 4 pass through with battery
Conducting wire is successively electrically connected and constitutes closed circuit, when needing to take object, opens cap, opens motor 4, the output shaft band of motor 4
Dynamic first gear 5 rotates, and drives second gear 8 to rotate when first gear 5 rotates, and drives rotating bar 7 to exist when second gear 8 rotates
It is rotated on two fixed blocks 6, drives worm screw 9 to rotate when rotating bar 7 rotates, drive worm gear 13 to rotate when worm screw 9 rotates, worm gear 13
It drives screw rod 12 to rotate in first through hole 11 when rotation, by matching for internal thread hole on axle sleeve 14 and screw rod 12, makes
Obtaining when screw rod 12 rotates drives axle sleeve 14 to move upwards, and band movable slider 16 slides in sliding slot 15 when axle sleeve 14 moves, and passes through cunning
The cooperation of block 15 and groove 17, sliding block 15 drive refrigeration slot 2 to move upwards when moving upwards, conveniently take object, control after taking object
Motor 4 inverts so that refrigeration slot 2 enters in shell, and the sealing block on cap can preferably seal up the cold sky in refrigeration slot 2
Gas.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of good refrigerating box of cold storage effect is the shell (1) of opening including top, it is characterised in that: the shell (1)
It is slidably fitted with refrigeration slot (2) on inner wall, is offered the first cavity (3) on the shell (1), the bottom of first cavity (3)
It is fixedly installed with motor (4), is fixedly installed with first gear (5) on the output shaft of the motor (4), described first on portion's inner wall
There are two being fixedly mounted in the bottom interior wall of cavity (3) fixed block (6), same turn is rotatably equipped on two fixed blocks (6)
Lever (7), fixing sleeve is equipped with second gear (8) on the rotating bar (7), and the second gear (8) is nibbled with first gear (5)
It closes, the both ends of the rotating bar (7) extend through corresponding fixed block (6) and are fixedly installed with worm screw (9), the shell (1)
Symmetrical two the second cavitys (10) are offered on being, offer first through hole in the bottom interior wall of two the second cavitys (10)
(11), two first through hole (11) are connected to the first cavity (3), and the first through hole (11) is rotatably equipped with screw rod (12),
The bottom end of the screw rod (12) extends in the first cavity (3) and is fixedly installed with worm gear (13), the worm gear (13) and worm screw
(9) it engages, the top of the screw rod (12) extends in the second cavity (10), and thread bush is equipped with axle sleeve on the screw rod (12)
(14), it is offered sliding slot (15) on the two sides inner wall of the shell (1), is slidably fitted with sliding block (16) in the sliding slot (15),
The side that two sliding blocks (16) are located remotely from each other all extends in corresponding second cavity (10) and fixed with corresponding axle sleeve (14)
It connects, is opened up fluted (17) on the two sides inner wall of refrigeration slot (2), two sliding blocks (16) side difference close to each other
It extends in corresponding groove (17).
2. a kind of good refrigerating box of cold storage effect according to claim 1, it is characterised in that: the top of the shell (1)
It is hinged with cap, the bottom of the cap is fixedly installed with sealing block, and the sealing block is adapted with the opening of shell (1), institute
It states sealing block to be made of foamed material, handle is fixedly installed at the top of the cap, offers battery at the top of the cap
Slot, the battery case is interior to be equipped with battery.
3. a kind of good refrigerating box of cold storage effect according to claim 1, it is characterised in that: the bottom of the shell (1)
Rubber mount is fixedly installed on inner wall.
4. a kind of good refrigerating box of cold storage effect according to claim 1, it is characterised in that: in the first through hole (11)
Equipped with bearing, the fixation of the inner ring of the bearing is set on screw rod (12), and the outer ring of the bearing is interior with first through hole (11)
Wall is fixedly connected.
5. a kind of good refrigerating box of cold storage effect according to claim 1, it is characterised in that: opened up on the axle sleeve (14)
There is threaded hole, the internal screw thread of the threaded hole is adapted with the external screw thread of screw rod (12).
6. a kind of good refrigerating box of cold storage effect according to claim 1, it is characterised in that: the side of the shell (1)
It is fixedly installed with two-direction switch, the model KCD8-2111N of the two-direction switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014805.XU CN209558749U (en) | 2019-01-05 | 2019-01-05 | A kind of refrigerating box that cold storage effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014805.XU CN209558749U (en) | 2019-01-05 | 2019-01-05 | A kind of refrigerating box that cold storage effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209558749U true CN209558749U (en) | 2019-10-29 |
Family
ID=68306961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920014805.XU Expired - Fee Related CN209558749U (en) | 2019-01-05 | 2019-01-05 | A kind of refrigerating box that cold storage effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209558749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558185A (en) * | 2020-05-15 | 2020-08-21 | 安徽新盾消防设备有限公司 | Fire-proof door |
-
2019
- 2019-01-05 CN CN201920014805.XU patent/CN209558749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558185A (en) * | 2020-05-15 | 2020-08-21 | 安徽新盾消防设备有限公司 | Fire-proof door |
| CN111558185B (en) * | 2020-05-15 | 2021-05-11 | 安徽新盾消防设备有限公司 | Fire-proof door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209558749U (en) | A kind of refrigerating box that cold storage effect is good | |
| CN107902262A (en) | Household fruit and vegetable fresh-keeping box | |
| CN106516436A (en) | Air-adjustment freshness retaining box | |
| CN208946120U (en) | A kind of handware storage box convenient for classification | |
| CN208804946U (en) | A kind of energy conservation and environmental protection reach in freezer | |
| CN210832720U (en) | Refrigerating chamber with good sealing performance | |
| CN207859300U (en) | A kind of cooling device of suit door weather strip | |
| CN208468863U (en) | A kind of cooling device of the outer panel of suit doors | |
| CN208431991U (en) | A kind of food inspection convenient to use sample refrigerator | |
| CN215765999U (en) | Freezer door structure capable of being automatically closed | |
| CN112503841A (en) | Suspension partition curtain for reducing heat exchange of cabinet cavity of refrigerator door in opening and closing state | |
| CN108224871B (en) | Food fresh-keeping refrigerator | |
| CN208138166U (en) | A kind of foldable spray fan | |
| CN220682997U (en) | Fruit and vegetable fresh-keeping box convenient for taking articles | |
| CN206318234U (en) | Vacuum keeping fresh device | |
| CN211903446U (en) | Seed refrigeration house | |
| CN210773004U (en) | Energy-saving refrigerating chamber for fruits and vegetables | |
| CN215412689U (en) | Refrigeration house capable of controlling opening degree of refrigeration house door | |
| CN213178977U (en) | Cooked food precooling warehouse refrigerating system | |
| CN206637937U (en) | A kind of cheese case used in refrigerator device | |
| CN216953687U (en) | Fruit and vegetable quick freezing equipment | |
| CN209582516U (en) | A kind of heat exchange mouth of frozen products insulated container | |
| CN208817792U (en) | A kind of air-cooled integral type refrigeration clothes closet | |
| CN206562867U (en) | A kind of automatic door-closing type freezer | |
| CN215407886U (en) | Freezer handle convenient to it is fixed |
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: 20191029 Termination date: 20200105 |