CN110419906A - A kind of foldable showcase - Google Patents
A kind of foldable showcase Download PDFInfo
- Publication number
- CN110419906A CN110419906A CN201910727434.4A CN201910727434A CN110419906A CN 110419906 A CN110419906 A CN 110419906A CN 201910727434 A CN201910727434 A CN 201910727434A CN 110419906 A CN110419906 A CN 110419906A
- Authority
- CN
- China
- Prior art keywords
- gear
- lifting
- fixed
- driving
- bearing
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/0081—Show stands or display racks with movable parts
- A47F5/0087—Show stands or display racks with movable parts movable around an axis
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/0081—Show stands or display racks with movable parts
- A47F5/0093—Show stands or display racks with movable parts movable in a substantially horizontal direction
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
- A47F5/106—Adjustable or foldable or dismountable display stands with independent pillars
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/16—Platform-type show stands with flat, inclined, or curved upper surface
Abstract
The invention discloses a kind of foldable showcases, including lifting device, exhibition object platen, folding device, support device, the driving device for driving folding device of support exhibition object platen folded for two neighboring exhibition object platen；The exhibition object platen is used to put the article of displaying, and folding device is folded for multiple exhibition object platens, and support device is used for multiple exhibition object platen supporting roles, and driving device is for driving folding device.The present invention realizes multiple exhibition object platen auto-folders and is readily transported with reducing the parking space of showcase, and does not need excessive disassembly and assembly.
Description
Technical field
The present invention relates to showcase technical fields, more particularly, to a kind of foldable showcase.
Background technique
In market or exhibition center, all display can be carried out to commodity using showcase.Existing showcase has fixed
With two kinds of assembly type, it is fixed since shape is fixed, carry and it is idle when can all occupy a large amount of space, cause place
Utilization rate decline；And modular showcase is formed by connecting by multiple parts by connector, is then needed when carrying
It is dismounted, to certain technical requirements that have of operator, and since part is more and is in dispersity, in carrying
When be easy entanglement omit, cause the assembling of showcase that cannot complete, to influence the installation and use of showcase.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of foldable showcase.
To achieve the goals above, the invention adopts the following technical scheme: a kind of foldable showcase, including lifting device,
It opens up object platen, rolled over for the two neighboring folding device for opening up the folding of object platen, the support device of support exhibition object platen, for driving
The driving device of stacking device, the lifting device include going up and down bottom plate, the lifting top plate right above lifting bottom plate, being set to
Go up and down rod piece, the lifting rod piece gone up and down between bottom plate and lifting top plate is hingedly fixed for two first of one end on lifting bottom plate
Seat, lifting rod piece are located at first rotating shaft, the first bearing and the second axis set on first rotating shaft both ends of the other end on lifting bottom plate
It holds, the screw rod in first rotating shaft, the first motor for driving screw turns, lifting rod piece one end on lifting top plate
Two the second hinged fixing seats, lifting rod piece be located at lifting top plate on the other end the second shaft, be set to the second both ends of the shaft
Three bearings and fourth bearing, set on lifting bottom plate on second bearing limiting slot, set on lifting top plate on fourth bearing limit
Position slot, the first guide rail slided on lifting bottom plate for first bearing slide on lifting top plate for 3rd bearing
The second guide rail, set on lifting cover top surface bracket；First motor rotation drives screw rod rotation, first rotating shaft and second turn
Axis relative movement, lifting rod piece drive lifting bottom plate raising and lowering.The present invention drives screw rod rotation by starting motor, makes the
One shaft and the second shaft relatively move simultaneously, make to go up and down rod piece drive lifting top plate vertical ascent or decline, pass through first turn
Axis is equipped with first bearing and second bearing, and second bearing is equipped with 3rd bearing and fourth bearing, makes first rotating shaft and second
Shaft is capable of the movement of level, while increasing rolling effect, is limited by lifting bottom plate and lifting top plate equipped with first bearing
Slot and second bearing limiting slot move first rotating shaft and the second shaft along first bearing limiting slot and second bearing limiting slot direction
Dynamic, lifting top plate lifting drives bracket lifting；By folding device, so that multiple exhibition object platens is stacked, pass through lifting
Device adapts to the Level Change in exhibition object platen folding process, makes to fold more smoothly, while support device can also be made to accept；
By support device, the exhibition object platen of expansion is enable to carry certain weight, multiple exhibition object platen uniform heights；Pass through driving
Device realizes multiple exhibition object platens and support device auto-folder or expansion；Multiple exhibition object platens are realized by above structure
Auto-folder is readily transported with reducing the parking space of showcase, and does not need excessive disassembly and assembly.
Folding device includes that the left connector being respectively arranged on two neighboring exhibition object platen and right connector, rotation are set to a left side
The left rotary shaft of connector center, rotation are set to the right spindle of right connector center, are fixed at left rotary shaft both ends
First gear and second gear are fixed at the third gear at right spindle both ends and the 4th gear, one end are fixed at the first tooth
The other end is hingedly set to the left-hand rotation bar opened up on object platen on wheel, one end is fixed at the other end on third gear and is hingedly set to exhibition object
Right-hand rotation bar on platen, the electronics telescopic rod for being fixed at bracket two sides；Driving device drives second gear and the 4th tooth simultaneously
Wheel rotation drives first gear and the rotation of third gear, and the first gear is fixedly connected with left-hand rotation bar, and left-hand rotation bar is driven to turn
Dynamic, three gear is fixedly connected with right-hand rotation bar, drives right bar rotation, is opened up object platen and is turned with left rotary shaft and right spindle axle center
It is dynamic, complete the folding of exhibition object platen；The present invention connects two adjacent exhibition object platen activities by left connector and right connector
It connects, drives second gear and the 4th gear to rotate simultaneously by driving device, rotate first gear and third gear, make to turn left
Bar and right-hand rotation bar Equidirectional overturning fold two adjacent exhibition object platens, by being fixed at the motor flexible bar of bracket two sides,
It is used to support the support device folded up, is downwardly turned over again after avoiding support device from folding.
Support device include among first gear and second gear and one end through left rotary shaft left stabilizer blade, be located at the
Among three gears and the 4th gear and one end turns through right stabilizer blade, the left triangle set on left stabilizer blade and ground contact one end of right spindle
Disk, right triangular turntable, the left steamboat rotated on three angles of left triangular turntable, rotation set on right stabilizer blade and ground contact one end
Right steamboat, rotation on three angles of right triangular turntable are set on left stabilizer blade and first driven tooth ratcheting with first gear
Wheel, rotation be set to right stabilizer blade on and with the second driven gear of third gear mesh, be fixed on left stabilizer blade and with first from
The first ratcheting fixed gear of moving gear is fixed on right stabilizer blade and the second fixed gear ratcheting with the second driven gear；
First gear and the rotation of third gear, drive the first driven gear and the rotation of the second driven gear, to drive the first fixed tooth
Wheel and the second fixed gear rotation, support device are performed integrally folding or expansion；It is rotated, is made by first gear and third gear
First driven gear and the rotation of the second driven gear fill support to make the first fixed gear and the second fixed gear rotation
It sets entirety to be overturn, be equipped on left triangular turntable and right triangular turntable and left triangular turntable by left stabilizer blade and right stabilizer blade
It is equipped with right steamboat equipped with left steamboat and right triangular turntable, makes to slide in support device expansion or folding process, can carry out
Revolution and rotation, the expansion or folding of device easy to support also make to support more stable.
Driving device includes being respectively used to driving second gear and the first driving assembly and that the 4th gear rotates simultaneously
Two driving assemblies, first driving assembly and the second driving assembly structure are identical；It is driven by the first driving assembly and second
Component drives second gear and the 4th gear simultaneously, makes to open up object platen two sides firmly more evenly, overturning more easily easily overturning.
First driving assembly includes the movable stand that sliding is set on bracket, the second electricity being fixed on movable stand
Machine, the telescopic component being fixed on the second motor, movable stand are equipped with rack gear and the 5th ratcheting tooth of movable stand upper rack
The third motor that wheel, the 5th gear of driving rotate；Telescopic component starting, completes the connection between second gear and telescopic component,
The rotation of second motor, drive telescopic component rotation, so that second gear is driven to rotate, after completion exhibition object platen folds or is unfolded,
Telescopic component is closed, and third electric motor starting, electronic movable stand rises or falls, drive the second motor and telescopic component rise or under
Drop is moved at next exhibition object platen for needing to be unfolded or fold, and third motor is closed, and telescopic component starting repeats above-mentioned dynamic
Make, completes the folding or expansion of multiple exhibition object platens.Second gear is connected by telescopic component, the rotation of the second motor is made to drive the
The rotation of two gears, then the rotation of the 5th gear is driven by third motor, so that movable stand is risen or fallen, enables telescopic component
It is enough moved at next group of second gear.
The telescopic component includes four telescopic rods of annular spread, the pedestal for driving telescopic rod flexible；Telescopic rod
Elongation, enables four telescopic rods to be located in the tooth of second gear, completes connection, makes to be able to drive in telescopic component rotation process
Second gear rotation.
The first bearing outer diameter is less than second bearing outer diameter, and the 3rd bearing outer diameter is less than fourth bearing outer diameter；Make
It can be moved on the first guide rail on the outside of first bearing, make to move on first bearing limiting slot on the outside of second bearing, make
It can be moved on the second guide rail on the outside of 3rd bearing, make to move on second bearing limiting slot on the outside of fourth bearing, keep away
Exempt from first rotating shaft and the second shaft moves up and down, while increasing rolling effect, avoiding first rotating shaft and the second shaft from wearing causes
Lifting top plate inclination is generated in lifting process.
The invention has the following advantages that realizing multiple exhibition object platen auto-folders, to reduce the parking space of showcase, just
In transport, and excessive disassembly and assembly is not needed.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is partial structure diagram one of the invention.
Fig. 3 is enlarged drawing at the A in Fig. 2.
Fig. 4 is enlarged drawing at the B in Fig. 2.
Fig. 5 is partial structure diagram two of the invention.
Fig. 6 is partial structure diagram three of the invention.
Fig. 7 is enlarged drawing at the C in Fig. 6.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
As shown in figs. 1-7, a kind of foldable showcase, it is characterised in that: including lifting device 1, exhibition object platen 2, be used for phase
Folding device 3, the support device 4 of support exhibition object platen, the drive for driving folding device of adjacent two exhibitions object platen folding
Dynamic device 5, the lifting device 1 include lifting bottom plate 11, the lifting top plate 12 right above lifting bottom plate, are set to lifting bottom
Lifting rod piece 13, lifting rod piece between plate and lifting top plate are located at two first hinged fixing seats of one end on lifting bottom plate
14, lifting rod piece is located at the first rotating shaft 15 of the other end on lifting bottom plate, set on the first bearing 16 at first rotating shaft both ends and the
Two bearings 17, the screw rod 18 in first rotating shaft, the first motor 19 for driving screw turns, lifting rod piece are located at lifting
Two second hinged fixing seats 110 of one end on top plate, lifting rod piece be located at the second shaft 120 of the other end on lifting top plate,
Set on the second both ends of the shaft three bearings 130 and fourth bearing 140, set on lifting bottom plate on second bearing limiting slot 150, set
In on lifting top plate fourth bearing limiting slot 160, slide on lifting bottom plate for first bearing the first guide rail 170,
The second guide rail 180 for sliding on lifting top plate for 3rd bearing, set on the bracket 190 of lifting cover top surface；It is described
First bearing outer diameter is less than second bearing outer diameter, and the 3rd bearing outer diameter is less than fourth bearing outer diameter；First motor rotates band
Dynamic screw rod rotation, first rotating shaft and the relative movement of the second shaft, lifting rod piece drive lifting bottom plate raising and lowering.
Folding device 3 includes the left connector 31 and right connector 32, rotation being respectively arranged on two neighboring exhibition object platen
The right spindle 34 of right connector center is set to set on the left rotary shaft 33 of left connector center, rotation, is fixed at a left side
The first gear 35 and second gear 36 of both ends of the shaft, the third gear 37 for being fixed at right spindle both ends and the 4th gear 38,
One end be fixed at the other end in first gear be hingedly set to exhibition object platen on left-hand rotation bar 39, one end be fixed at third gear
The upper other end is hingedly set to the right-hand rotation bar 310 opened up on object platen, the electronics telescopic rod 320 for being fixed at bracket two sides；Driving dress
It sets while driving second gear and the 4th gear to rotate, drive first gear and the rotation of third gear, the first gear and a left side
Bull stick is fixedly connected, and drives left bar rotation, and three gear is fixedly connected with right-hand rotation bar, drives right bar rotation, opens up object platform
Plate completes the folding of exhibition object platen with left rotary shaft and right spindle axis rotation.
Support device 4 includes among first gear and second gear and the left stabilizer blade 41 of left rotary shaft, position are run through in one end
Among third gear and the 4th gear and one end contacts the left side of one end through the right stabilizer blade 42 of right spindle, set on left stabilizer blade and ground
Triangular turntable 43, the right triangular turntable 44 set on right stabilizer blade and ground contact one end, rotation are set on three angles of left triangular turntable
Left steamboat 45, rotation be set to three angles of right triangular turntable on right steamboat 46, rotation be set to left stabilizer blade on and with first gear tooth
Close the first driven gear 47, rotation be set to right stabilizer blade on and with the second driven gear 48 of third gear mesh, be fixed at
On left stabilizer blade and with the first driven gear the first ratcheting fixed gear 49, be fixed on right stabilizer blade and with the second driven gear
The fixed gear 410 of ratcheting second；First gear and the rotation of third gear, drive the first driven gear and the second driven tooth rotation
Dynamic, to drive the first fixed gear and the second fixed gear rotation, support device is performed integrally folding or expansion.
Driving device 5 includes being respectively used to 51 He of the first driving assembly of driving second gear and the 4th gear while rotation
Second driving assembly 52, first driving assembly and the second driving assembly structure are identical；First driving assembly 51 includes
It slides the movable stand 511 being set on bracket, the second motor 512 being fixed on movable stand, be fixed on the second motor
Telescopic component 513, movable stand are equipped with rack gear 514 and the 5th ratcheting gear 515 of movable stand upper rack, the 5th gear of driving
The third motor 516 of rotation；The telescopic component 513 includes four telescopic rods 5131 of annular spread, for driving telescopic rod
Flexible pedestal 5132；The connection between second gear and telescopic component, the rotation of the second motor, band are completed in telescopic component starting
Dynamic telescopic component rotation, so that second gear be driven to rotate, after completing the folding of exhibition object platen or expansion, telescopic component is closed, the
Three electric motor startings, electronic movable stand rise or fall, and drive the second motor and telescopic component to rise or fall, are moved to next
At the exhibition object platen for needing to be unfolded or fold, third motor is closed, and telescopic component starting repeats above-mentioned movement, completes multiple exhibition objects
The folding or expansion of platen.
Claims (7)
1. a kind of foldable showcase, it is characterised in that: including lifting device (1), exhibition object platen (2), be used for two neighboring exhibition object
Support device (4), the driving device for driving folding device of folding device (3), support exhibition object platen that platen folds
(5), the lifting device (1) includes lifting bottom plate (11), the lifting top plate (12) right above lifting bottom plate, is set to lifting
Lifting rod piece (13), lifting rod piece between bottom plate and lifting top plate is hinged fixed positioned at two first for going up and down one end on bottom plate
Seat (14), lifting rod piece are located at first rotating shaft (15), the first bearing set on first rotating shaft both ends of the other end on lifting bottom plate
(16) and second bearing (17), the screw rod (18) in first rotating shaft, the first motor (19) for driving screw turns, rise
It is another on lifting top plate positioned at two second hinged fixing seats (110) of one end, lifting rod piece on lifting top plate that rod piece is dropped
Second shaft (120), three bearings (130) set on the second both ends of the shaft and the fourth bearing (140) at end are set on lifting bottom plate
Second bearing limiting slot (150), set on lifting top plate on fourth bearing limiting slot (160), set on lifting bottom plate on be used for
The first guide rail (170) that first bearing slides, is set the second guide rail (180) slided on lifting top plate for 3rd bearing
In the bracket (190) of lifting cover top surface.
2. a kind of foldable showcase according to claim 1, it is characterised in that: folding device (3) is adjacent including being respectively arranged on
Left connector (31) and right connector (32), rotation on two exhibition object platens are set to the left rotary shaft of left connector center
(33), rotation be set to right connector center right spindle (34), be fixed at left rotary shaft both ends first gear (35) and
Second gear (36), the third gear (37) for being fixed at right spindle both ends and the 4th gear (38), one end are fixed at first
The other end is hingedly set to the left-hand rotation bar (39) opened up on object platen on gear, one end is fixed at the other end on third gear and hingedly sets
In the electronics telescopic rod (320) opened up the right-hand rotation bar (310) on object platen, be fixed at bracket two sides.
3. a kind of foldable showcase according to claim 1, it is characterised in that: support device (4) includes being located at first gear
With among second gear and one end through the left stabilizer blade (41) of left rotary shaft, among third gear and the 4th gear and one end is passed through
Wear right spindle right stabilizer blade (42), set on left stabilizer blade with ground contact one end left triangular turntable (43), set on right stabilizer blade with connect
It touches the right triangular turntable (44) of one end, the left steamboat (45) that rotation is set on three angles of left triangular turntable, rotate set on right triangle
Right steamboat (46) on three angles of turntable, rotation are set on left stabilizer blade and first driven gear (47) ratcheting with first gear,
Rotation be set to right stabilizer blade on and with the second driven gear (48) of third gear mesh, be fixed on left stabilizer blade and with first from
First ratcheting fixed gear (49) of moving gear are fixed on right stabilizer blade and the second fixed tooth ratcheting with the second driven gear
It takes turns (410).
4. a kind of foldable showcase according to claim 1, it is characterised in that: driving device (5) includes being respectively used to drive
The first driving assembly (51) and the second driving assembly (52) that second gear and the 4th gear rotate simultaneously, first driving group
Part and the second driving assembly structure are identical.
5. a kind of foldable showcase according to claim 4, it is characterised in that: first driving assembly (51) includes sliding
Movable stand (511) on bracket, is fixed on the second motor the second motor (512) being fixed on movable stand
Telescopic component (513), movable stand be equipped with rack gear (514), with the 5th ratcheting gear (515) of movable stand upper rack, driving the
The third motor (516) of five gears rotation.
6. a kind of foldable showcase according to claim 5, it is characterised in that: the telescopic component (513) includes annular point
Four telescopic rods (5131) of cloth, the pedestal (5132) for driving telescopic rod flexible.
7. a kind of foldable showcase according to claim 1, it is characterised in that: the first bearing outer diameter is less than second bearing
Outer diameter, the 3rd bearing outer diameter are less than fourth bearing outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727434.4A CN110419906B (en) | 2019-08-07 | 2019-08-07 | Foldable showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727434.4A CN110419906B (en) | 2019-08-07 | 2019-08-07 | Foldable showcase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110419906A true CN110419906A (en) | 2019-11-08 |
| CN110419906B CN110419906B (en) | 2022-09-09 |
Family
ID=68414753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727434.4A Active CN110419906B (en) | 2019-08-07 | 2019-08-07 | Foldable showcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110419906B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658080A (en) * | 1992-08-11 | 1994-03-01 | Fujita Corp | Shield excavation machine |
| CN205838500U (en) * | 2016-07-26 | 2016-12-28 | 钦州学院 | The scissors lift device of height can be adjusted flexibly |
| CN108851659A (en) * | 2018-07-13 | 2018-11-23 | 阚晓洁 | A kind of shelf of stable structure |
| CN109914084A (en) * | 2019-03-21 | 2019-06-21 | 安徽商贸职业技术学院 | A kind of clothes folding device |
| CN209106440U (en) * | 2018-10-19 | 2019-07-16 | 广州美尼美家具有限公司 | A kind of implicit form folding table |
-
2019
- 2019-08-07 CN CN201910727434.4A patent/CN110419906B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658080A (en) * | 1992-08-11 | 1994-03-01 | Fujita Corp | Shield excavation machine |
| CN205838500U (en) * | 2016-07-26 | 2016-12-28 | 钦州学院 | The scissors lift device of height can be adjusted flexibly |
| CN108851659A (en) * | 2018-07-13 | 2018-11-23 | 阚晓洁 | A kind of shelf of stable structure |
| CN209106440U (en) * | 2018-10-19 | 2019-07-16 | 广州美尼美家具有限公司 | A kind of implicit form folding table |
| CN109914084A (en) * | 2019-03-21 | 2019-06-21 | 安徽商贸职业技术学院 | A kind of clothes folding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110419906B (en) | 2022-09-09 |
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