CN207975880U - Variable spaces deep cooling box and deep cooling processing system - Google Patents
Variable spaces deep cooling box and deep cooling processing system Download PDFInfo
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- CN207975880U CN207975880U CN201820005436.3U CN201820005436U CN207975880U CN 207975880 U CN207975880 U CN 207975880U CN 201820005436 U CN201820005436 U CN 201820005436U CN 207975880 U CN207975880 U CN 207975880U
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Abstract
Variable spaces deep cooling box and deep cooling processing system belong to deep cooling processing system field.Variable spaces deep cooling box includes babinet, insulation cover, separator, regulating device and guider；The open-top of babinet is arranged, and separator is along the internal cavities for being set to babinet perpendicular to the direction of insulation cover；Regulating device is provided with driving end, and driving end is connect with separator；Guider includes guide rail and directive wheel；The side wall of directive wheel is provided with elastic spacing block, and the sidewall spacers of guide rail are provided with multiple limit holes, is provided in each limit hole to going out block.Deep cooling processing system includes for nitrogen device and variable spaces deep cooling box, includes being connected to babinet for nitrogen pipeline for nitrogen pipeline for nitrogen device.Variable spaces deep cooling box and deep cooling processing system after being packed into deep cooling workpiece in babinet, start regulating device, separator is adjusted to suitable position and fixation, insulation cover is covered, liquid nitrogen is finally passed through and carries out subzero treatment, effectively save liquid nitrogen dosage and control product quality.
Description
Technical field
The utility model is related to deep cooling processing system fields, in particular to variable spaces deep cooling box and subzero treatment
System.
Background technology
Existing deep cooling processing system haves the shortcomings that following：1, processing space is excessive, and enough liquid nitrogen is needed to be passed through,
It can guarantee liquid nitrogen concentration, but utilization rate is low, and part is caused to waste；2, processing space is non-adjustable, can not be according to actual treatment
Object is adjusted, and is caused the waste of liquid nitrogen, is had an effect on product quality.
Utility model content
The purpose of this utility model is to provide variable spaces deep cooling box, effectively save liquid nitrogen dosage and control product matter
Amount.
Another of the utility model is designed to provide deep cooling processing system, effective control for product quality.
The utility model is realized in this way：
Variable spaces deep cooling box provided by the utility model, including babinet, insulation cover, separator, regulating device and guiding
Device；
The open-top of babinet is arranged, insulation cover can sealing cover be set to the top of babinet；Separator is along perpendicular to heat preservation
The direction of lid is set to the internal cavities of babinet and forms processing space and regulation and control space in the both sides of separator；Regulating device is set
It is equipped with driving end, driving end is connect with separator, and regulating device can drive separator edge to be parallel to the direction of insulation cover back and forth
It moves back and forth；
Guider includes guide rail and directive wheel；Guide rail is set to the internal cavities bottom of babinet, guided way
Moving direction defined by road is parallel to the direction that separator moves back and forth back and forth；Directive wheel is rotatably dispose in the bottom of separator
And activity is embedded at guide rail；The side wall of directive wheel is provided with elastic spacing block, and the sidewall spacers of guide rail are provided with more
A limit hole is provided in each limit hole to going out block；Elastic spacing block can be respectively clamped into limit hole, and supporting out block can be by card
The elastic spacing block for entering limit hole supports out.
" subzero treatment " refers to using liquid nitrogen as refrigerant, in the method that the temperature less than -130 DEG C handles workpiece.
" processing space " is used for subzero treatment processing object, and the size and " processing space " size in " regulation and control space " are on the contrary, separator court
Different direction movements, the volume of " regulation and control space " and " processing space " is with variation.
Actual mechanical process is such：After being packed into deep cooling workpiece in babinet, starts regulating device, separator is adjusted to
Suitable position and fixation, cover insulation cover, are finally passed through liquid nitrogen and carry out subzero treatment.Due to influencing subzero treatment effect with nitrogen quantity
Fruit, by adjusting subzero treatment space, can be realized in the case where ensureing subzero treatment effect and meeting product treatment space
It is minimum to use nitrogen quantity, realize best subzero treatment effect, effectively save liquid nitrogen dosage and control product quality.
For regulating device during being moved back and forth back and forth using driving end driving separator, separator is always along guiding
Moving direction defined by track moves back and forth back and forth.First stage, directive wheel make rolling movement along guide rail, support out block
Positioned at the inside of limit hole, when directive wheel is rolled to elastic spacing block and limit hole to corresponding to, elastic spacing block can pop up simultaneously
It is caught in limit hole, directive wheel can not be rotated further, and realize the fixation of separator；Second stage, using to go out block will be elastic
Limited block supports out, and elastic spacing block returns back in directive wheel at this time, and directive wheel can continue under outer power drive along guided way
Road rolls；Phase III will be retracted into the inside of limit hole and reserve the space that elastic spacing block can be made to be caught in going out block.Weight
The multiple above process is realized separator is mobile and is fixed on different location.Facilitate the processing space for adjusting different volumes, realization pair
The workpiece of different volumes carries out subzero treatment.
Optionally, the side wall of directive wheel is provided with mounting hole, and spring is provided in mounting hole, and the sliding of elastic spacing block is embedded
It is connect in mounting hole and with spring.
Optionally, driving screw rod is provided in limit hole, driving screw rod is threadedly coupled with block is supported out；Elastic spacing block supports
It is in cuboid to go out block and limit hole.
Optionally, the side of guide rail is provided with installation cavity, and drive motor is provided in installation cavity and is nibbled successively
The driving gear of conjunction, it is each that gear is driven to be fixedly connected respectively with a driving screw coaxial；Drive motor driving driving gear
Positive and negative rotation.
Optionally, regulating device includes cylinder body and is set to the piston rod of cylinder body, and cylinder body is arranged in babinet, and piston rod is stretched
Contracting end is driving end, and driving end passes through regulation and control space to be connect with separator.
Optionally, the side of separator being connect with piston rod is provided with three corner steadies, is set in the middle part of three corner steadies
It is equipped with mounting base, driving end and the mounting base of piston rod are detachably connected.
Optionally, mounting base is provided with threaded hole, and the driving end of piston rod is provided with thread segment, thread segment and threaded hole spiral shell
Line connects.
Optionally, three corner steadies include two connecting rods, and two connecting rods are located at the both sides of mounting base, every company
The both ends of extension bar are separately connected separator and mounting base.
Optionally, the both ends of separator are respectively arranged with extension balance base；Each extension balance base is symmetrically set including two
It is placed in the Triangulum of the both sides of separator, the end face of each Trianguli end face and separator.
A kind of deep cooling processing system, including include being supplied for nitrogen pipeline for nitrogen device for nitrogen device and variable spaces deep cooling box
Nitrogen pipeline is connected to babinet.
The beneficial effects of the utility model：Variable spaces deep cooling box provided by the present application, after being packed into deep cooling workpiece in babinet,
Start regulating device, separator is adjusted to suitable position and fixation, covers insulation cover, is finally passed through liquid nitrogen and carries out at deep cooling
Reason.Due to influencing subzero treatment effect with nitrogen quantity, in the case where ensureing subzero treatment effect and meeting product treatment space, lead to
Subzero treatment space is overregulated, minimum nitrogen quantity can be realized, realize best subzero treatment effect, effectively save liquid nitrogen dosage
With control product quality.
In deep cooling processing system, the size of processing space can be adjusted according to different subzero treatment objects, is realized to production
Effective control of quality.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the vertical view for the variable spaces deep cooling box that the utility model embodiment provides；
Fig. 2 is the internal structure schematic diagram for the variable spaces deep cooling box depression angle that the utility model embodiment provides；
Fig. 3 is the front view for the variable spaces deep cooling box that the utility model embodiment provides；
Fig. 4 is the internal structure schematic diagram in the main view direction for the variable spaces deep cooling box that the utility model embodiment provides；
Fig. 5 is the internal structure schematic diagram of the side-looking direction of variable spaces deep cooling box shown in Fig. 4；
Fig. 6 is the partial enlarged view of A in Fig. 4；
Fig. 7 is the partial enlarged view of B in Fig. 5.
Icon：100- babinets；110- processing spaces；120- regulates and controls space；200- insulation covers；300- separators；400- tune
Regulating device；410- cylinder bodies；420- piston rods；421- drives end；Tri- corner steadies of 430-；431- connecting rods；432- mounting bases；
440- extends balance base；441- Triangulums；500- guiders；510- directive wheels；511- mounting holes；512- springs；513- bullets
Property limited block；520- guide rails；521- limit holes；522- supports out block；523- drives screw rod；530- installation cavities；531- drives
Dynamic motor；532- drives gear.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；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, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1, referring to Figure 1 to Figure 7.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, variable spaces deep cooling box provided in this embodiment, including babinet 100,
Insulation cover 200, separator 300, regulating device 400 and guider 500；
The open-top of babinet 100 is arranged, insulation cover 200 can sealing cover be set to the top of babinet 100；Separator 300
Processing space is formed along the internal cavities for being set to babinet 100 perpendicular to the direction of insulation cover 200 and in the both sides of separator 300
110 and regulation and control space 120；Regulating device 400 is provided with driving end 421, and driving end 421 is connect with separator 300, regulating device
400 can drive separator 300 to be moved back and forth back and forth along the direction for being parallel to insulation cover 200；
Guider 500 includes guide rail 520 and directive wheel 510；Guide rail 520 is set to the inside of babinet 100
Cavity bottom, moving direction defined by guide rail 520 are parallel to the direction that separator 300 moves back and forth back and forth；Directive wheel
510 are rotatably dispose in the bottom of separator 300 and activity is embedded at guide rail 520；The side wall setting of directive wheel 510 is flexible
The sidewall spacers of limited block 513, guide rail 520 are provided with multiple limit holes 521, are provided in each limit hole 521 to going out
Block 522；Elastic spacing block 513 can be respectively clamped into limit hole 521, and the elasticity for being caught in limit hole 521 can be limited by supporting out block 522
Position block 513 supports out.
" subzero treatment " refers to using liquid nitrogen as refrigerant, in the method that the temperature less than -130 DEG C handles workpiece.
" processing space 110 " is used for subzero treatment processing object, the size of " regulation and control space 120 " with " processing space 110 " size on the contrary,
Separator 300 is moved towards different directions, and the volume of " regulation and control space 120 " and " processing space 110 " is with variation.
Actual mechanical process is such：After being packed into deep cooling workpiece in babinet 100, start regulating device 400, by separator
300 are adjusted to suitable position and fixation, cover insulation cover 200, are finally passed through liquid nitrogen and carry out subzero treatment.Due to nitrogen quantity shadow
Subzero treatment effect is rung, in the case where ensureing subzero treatment effect and meeting product treatment space 110, by adjusting at deep cooling
Space 110 is managed, can realize minimum nitrogen quantity, realizes that best subzero treatment effect, effectively save liquid nitrogen dosage and control are produced
Quality.
Regulating device 400 using driving end 421 during driving separator 300 to move back and forth back and forth, separator 300
Always it is moved back and forth back and forth along moving direction defined by guide rail 520.First stage, directive wheel 510 is along guided way
Rolling movement is made in road 520, supports out the inside that block 522 is located at limit hole 521, when directive wheel 510 is rolled to 513 He of elastic spacing block
Elastic spacing block 513 can be popped up and is caught in limit hole 521 when limit hole 521 is to corresponding to, and directive wheel 510 can not continue to turn
It is dynamic, realize the fixation of separator 300；Second stage, using elastic spacing block 513 being supported out to going out block 522, elastic spacing at this time
Block 513 returns back in directive wheel 510, and directive wheel 510 can continue to roll along guide rail 520 under outer power drive；Third
Stage will be retracted into the inside of limit hole 521 and reserve the space that elastic spacing block 513 can be made to be caught in going out block 522.It repeats
Separator 300 is moved and is fixed on different location by the above process, realization.Facilitate the processing space 110 for adjusting different volumes, it is real
Subzero treatment now is carried out to the workpiece of different volumes.
As shown in Fig. 2, regulating device 400 includes cylinder body 410 and the piston rod 420 for being set to cylinder body 410, cylinder body 410 is worn
Set on babinet 100, the telescopic end of piston rod 420 is driving end 421, and driving end 421 passes through regulation and control space 120 and separator 300
Connection.
Regulating device 400 uses cylinder or hydraulic cylinder, and cylinder and hydraulic cylinder may be implemented to automatically control, whole to realize
The automatic adjustment and control of separator 300 in a variable spaces deep cooling box.
As shown in Fig. 2, the side of separator 300 being connect with piston rod 420 is provided with three corner steadies 430, triangle is solid
The middle part for determining frame 430 is provided with mounting base 432, and driving end 421 and the mounting base 432 of piston rod 420 are detachably connected.
Three corner steadies 430 play the role of firm separator 300, make separator 300 under the driving of regulating device 400
It can be parallel to both ends side wall always, or always perpendicular to both sides side wall, not run-off the straight movement, to ensure separator
300 smooth movement.
Piston rod 420 is detachably connected with mounting base 432, is convenient for the replacement and maintenance of separator 300 and piston rod 420.
As shown in Fig. 2, mounting base 432 is provided with threaded hole, the driving end 421 of piston rod 420 is provided with thread segment, screw thread
Section is threadedly coupled with threaded hole.
When installation, first piston rod 420 is stretched into processing space 110, cylinder body 410 and piston rod 420 is then rotated, makes work
Stopper rod 420 is threadedly coupled with mounting base 432, then installation is complete for regulating device 400, the later stage, the movement of piston rod 420 only along
Its direction of axis line moves back and forth back and forth, realizes and drives separator 300 back and forth；When needing to overhaul or replace, cylinder body 410 is taken
Under, cylinder body 410 and piston rod 420 are rotated, piston rod 420 is screwed off, completes the dismounting between piston rod 420 and mounting base 432.
As shown in Fig. 2, three corner steadies 430 include two connecting rods 431, two connecting rods 431 are located at mounting base
The both ends of 432 both sides, every connecting rod 431 are separately connected separator 300 and mounting base 432.
Two connecting rods 431 are located at the both sides of mounting base 432, form triangle frame in the both sides of mounting base 432, rise
To the effect of fixed and firm separator 300.
As shown in figure 4, the both ends of separator 300 are respectively arranged with extension balance base 440；Each extension balance base 440 wraps
Include the Triangulum 441 for the both sides that two are symmetrically disposed on separator 300, the end of the end face and separator 300 of each Triangulum 441
Face flushes.
Extension balance base 440 can increase the contact surface between the both sides of separator 300 and both sides side wall, while two three
Angled seat 441 plays the role of support and balance, so as to further ensure that separator 300 is put down always in the process of moving
Row is in both ends side wall or always perpendicular to both sides side wall.
As shown in Figure 6 and Figure 7, the side wall of directive wheel 510 is provided with mounting hole 511, and spring is provided in mounting hole 511
512, the sliding of elastic spacing block 513 is embedded at mounting hole 511 and is connect with spring 512.
Directive wheel 510 be located in guide rail 520 and not with limit hole 521 to it is corresponding when elastic spacing block 513 in guided way
It is located in mounting hole 511 under the action of 520 side wall of road, spring 512 is in compressive state at this time；When elastic spacing block 513 and limit
When position hole 521 is opposite, elastic spacing block 513 is caught in limit hole 521 under the action of the elastic-restoring force of spring 512.
As shown in fig. 7, being provided with driving screw rod 523 in limit hole 521, driving screw rod 523 connects with 522 screw thread of block is supported out
It connects；Elastic spacing block 513 supports out block 522 and limit hole 521 in cuboid.
523 positive and negative rotation of screw rod, drive is driven to support out block 522 and moved back and forth back and forth along the axial line of limit hole 521；Work as bullet
Property limited block 513 it is not opposite with limited block when, driving screw rod 523 drive supports out the inside that block 522 is retracted into limit hole 521,
The open end of limit hole 521 is caught in reserve and is caught in space to elastic spacing block 513；Wait for that elastic spacing block 513 is caught in limit hole
It after 521, needs during being retracted into mounting hole 511, the opening to limit hole 521 of block 522 is supported out using the driving driving of screw rod 523
Mouthful end movement, until to going out the contact surface of block 522 and elastic spacing block 513 between directive wheel 510 and guide rail 520
When, directive wheel 510 can continue to move under outer power drive along guide rail 520.
" elastic spacing block 513 supports out block 522 and limit hole 521 in cuboid ", elastic spacing block 513 and limit hole
521 cross sectional shapes need to match；Support out the process that block 522 is moved to 521 open end of limit hole under the action of driving screw rod 523
It needs to be oriented to, 521 rectangular in cross-section of limit hole plays the role of guiding.
As shown in fig. 7, the side of guide rail 520 is provided with installation cavity 530, driving is provided in installation cavity 530
Motor 531 and the driving gear 532 engaged successively, it is each that gear 532 is driven to drive the coaxial fixed company of screw rod 523 with one respectively
It connects；Driving driving 532 positive and negative rotation of gear of drive motor 531.
Drive motor 531 drives the driving gear 532 engaged successively to rotate, and multiple driving gears 532 rotate synchronously, driving
531 positive and negative rotation of motor drives 532 positive and negative rotation of gear, realizes the positive and negative rotation of driving screw rod 523, and multiple block 522 is supported out to realize
Synchronizing moving to the open end of limit hole 521 with synchronize be retracted into the inside of limit hole 521.Drive motor 531 can be according to setting
Fixed condition realization automatically controls.
The present embodiment additionally provides a kind of deep cooling processing system, including for nitrogen device and variable spaces deep cooling box, is filled for nitrogen
It sets including for nitrogen pipeline, being connected to babinet 100 for nitrogen pipeline.
In deep cooling processing system provided in this embodiment, processing space can be adjusted according to different subzero treatment objects
110 size realizes effective control to product quality.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of variable spaces deep cooling box, which is characterized in that including babinet, insulation cover, separator, regulating device and be oriented to dress
It sets；
The open-top of the babinet is arranged, the insulation cover can sealing cover be set to the top of the babinet；The separator
Along the internal cavities for being set to the babinet perpendicular to the direction of the insulation cover and in the both sides formation processing of the separator
Space and regulation and control space；The regulating device is provided with driving end, and the driving end is connect with the separator, the adjusting dress
Setting can drive the separator to be moved back and forth back and forth along the direction for being parallel to the insulation cover；
The guider includes guide rail and directive wheel；The guide rail is set to the internal cavities bottom of the babinet
Portion, moving direction defined by the guide rail are parallel to the direction that the separator moves back and forth back and forth；The directive wheel
It is rotatably dispose in the bottom of the separator and activity is embedded at the guide rail；The side wall setting of the directive wheel is flexible
The sidewall spacers of limited block, the guide rail are provided with multiple limit holes, are provided in each limit hole to going out block；Institute
The limit hole can be respectively clamped by stating elastic spacing block, and the block that supports out can limit the elasticity for being caught in the limit hole
Position block supports out.
2. variable spaces deep cooling box according to claim 1, which is characterized in that the side wall of the directive wheel is provided with installation
Hole, spring is provided in the mounting hole, and the elastic spacing block sliding is embedded at the mounting hole and is connect with the spring.
3. variable spaces deep cooling box according to claim 2, which is characterized in that be provided with driving spiral shell in the limit hole
Bar, the driving screw rod are threadedly coupled with the block that supports out；The elastic spacing block described supports out block and the limit hole is in
Cuboid.
4. variable spaces deep cooling box according to claim 3, which is characterized in that the side of the guide rail is provided with peace
Fill cavity, the driving gear for being provided with drive motor in the installation cavity and engaging successively, each driving gear difference
It is fixedly connected with a driving screw coaxial；The drive motor drives the driving gear positive and negative rotation.
5. variable spaces deep cooling box according to claim 1, which is characterized in that the regulating device includes cylinder body and setting
In the piston rod of the cylinder body, the cylinder body is arranged in the babinet, and the telescopic end of the piston rod is the driving end, described
Driving end is connect across the regulation and control space with the separator.
6. variable spaces deep cooling box according to claim 5, which is characterized in that the separator connects with the piston rod
The side connect is provided with three corner steadies, and mounting base, the driving end of the piston rod are provided in the middle part of three corner steady
It is detachably connected with the mounting base.
7. variable spaces deep cooling box according to claim 6, which is characterized in that the mounting base is provided with threaded hole, institute
The driving end for stating piston rod is provided with thread segment, and the thread segment is threadedly coupled with the threaded hole.
8. variable spaces deep cooling box according to claim 6, which is characterized in that three corner steady includes two connections
Bar, two connecting rods are located at the both sides of the mounting base, and the both ends of the every connecting rod are separately connected separator
With the mounting base.
9. variable spaces deep cooling box according to claim 1, which is characterized in that the both ends of the separator are respectively arranged with
Extend balance base；Each extension balance base includes the Triangulum of two both sides for being symmetrically disposed on the separator, each
The end face of the Trianguli end face and the separator.
10. a kind of deep cooling processing system, which is characterized in that include for described in any one of nitrogen device and claim 1 to 9
Variable spaces deep cooling box, it is described for nitrogen device include for nitrogen pipeline, it is described to be connected to the babinet for nitrogen pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005436.3U CN207975880U (en) | 2018-01-02 | 2018-01-02 | Variable spaces deep cooling box and deep cooling processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005436.3U CN207975880U (en) | 2018-01-02 | 2018-01-02 | Variable spaces deep cooling box and deep cooling processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975880U true CN207975880U (en) | 2018-10-16 |
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ID=63768455
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820005436.3U Active CN207975880U (en) | 2018-01-02 | 2018-01-02 | Variable spaces deep cooling box and deep cooling processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625655A (en) * | 2018-12-04 | 2019-04-16 | 成都文博蓉耀科技有限公司 | A kind of container apparatus that can adjust internal environment |
-
2018
- 2018-01-02 CN CN201820005436.3U patent/CN207975880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625655A (en) * | 2018-12-04 | 2019-04-16 | 成都文博蓉耀科技有限公司 | A kind of container apparatus that can adjust internal environment |
| CN109625655B (en) * | 2018-12-04 | 2020-05-26 | 卢素蓓 | Container device capable of adjusting internal environment |
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