CN107928271A - A kind of Cultural relics in museum displaying showcase - Google Patents

A kind of Cultural relics in museum displaying showcase Download PDF

Info

Publication number
CN107928271A
CN107928271A CN201711383546.XA CN201711383546A CN107928271A CN 107928271 A CN107928271 A CN 107928271A CN 201711383546 A CN201711383546 A CN 201711383546A CN 107928271 A CN107928271 A CN 107928271A
Authority
CN
China
Prior art keywords
cabinet
screw rod
showcase
babinet
placement plate
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.)
Pending
Application number
CN201711383546.XA
Other languages
Chinese (zh)
Inventor
郜佩环
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Guozhi Network Technology Co Ltd
Original Assignee
Zhengzhou Guozhi Network Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Guozhi Network Technology Co Ltd filed Critical Zhengzhou Guozhi Network Technology Co Ltd
Priority to CN201711383546.XA priority Critical patent/CN107928271A/en
Publication of CN107928271A publication Critical patent/CN107928271A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00Show stands, hangers, or shelves, adapted for particular articles or materials
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00Feet for furniture in general
    • A47B91/06Gliders or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00Show cases or show cabinets
    • A47F3/10Rotary show cases or cabinets
    • A47F3/11Rotary show cases or cabinets having mechanical drive
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10Adjustable or foldable or dismountable display stands

Abstract

The invention discloses a kind of Cultural relics in museum displaying showcase, including cabinet, cover board, cloche, supporting rack, roller, supporting block, screw rod, swivel nut, the first hinged seat, babinet, the second hinged seat, connecting rod, slide, guide rail, fixed link is fixedly mounted in box house, fixing bearing is installed with fixed link, shaft is installed in fixing bearing, the top of shaft is provided with placement plate, and through hole is uniformly provided with cover board, and through hole is corresponded with placement plate on vertical position.The placement plate that the present invention is set can be by driving motor to drive rotation, the convenient historical relic in placement plate carries out comprehensive displaying, tourist is facilitated to watch, and the babinet that placement plate is installed can realize that height is adjusted by the rotation of screw rod, the storage protection to historical relic can be realized when placement plate is less than the height of cabinet upper end cover board, historical relic is avoided to come to harm, and entirety is also moved easily and positions, and is adapted to promote the use of.

Description

A kind of Cultural relics in museum displaying showcase
Technical field
The present invention relates to a kind of showcase, is specifically a kind of Cultural relics in museum displaying showcase.
Background technology
Museum is the place in kind that collection, classical collection, display and research represent nature and Human Cultural Heritage, and to that It is a little to there is scientific, historic or artistic value article to classify, the culture religion of knowledge, education and appreciation is provided for the public Mechanism, building, place or the social public institution educated.Museum is non-profit permanent mechanism, open to the public, is Social development provides service, for the purpose of learning, educate, entertain.
Museum is often shown some historical relics, and the displaying of historical relic be unable to do without the practicality of showcase, existing exhibition It is all directly to be placed in corner mostly to show cabinet, then writes historical relic and is placed on display board, and such tourist will when viewing There are certain corner, can not watch the overall picture of historical relic well, even can not find optimal shooting angle, and existing All it is directly to be carried out manually by staff when showcase is stored historical relic, not only loses time, but also it is also possible to damage It is bad to arrive historical relic, therefore urgently improve.
The content of the invention
It is an object of the invention to provide a kind of Cultural relics in museum displaying showcase, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the present invention provides following technical solution:
A kind of Cultural relics in museum displaying showcase, including cabinet, the upper end opening of the cabinet, and opening is provided with lid Plate, the upper end of cover board are provided with cloche, and the lower end corner of cabinet is provided with supporting rack, and the lower end of supporting rack is provided with roller, The cabinet interior lower end is provided with two supporting blocks along central symmetry, is provided with screw rod between two supporting blocks, on screw rod Screw thread is equipped with two sections, center symmetric setting of two sections of screw threads along screw rod, and the direction of two sections of screw threads on every section of screw thread on the contrary, pacify Equipped with a swivel nut, the upper end center of swivel nut is mounted on the first hinged seat, the surface for being internally located at screw rod of the cabinet Equipped with a babinet, the lower end edge central symmetry of babinet is provided with two the second hinged seats, the line between two the second hinged seats It is parallel with screw rod, it is connected between each second hinged seat and the first mutually close hinged seat by connecting rod, the case The left and right ends lateral wall center of body is welded with slide, and vertically-mounted on two madial wall of left and right of cabinet to have guide rail, slide is slided It is dynamic to be arranged on guide rail, a fixed link is installed with the upside of the box house, if being uniformly installed with fixed link solid Dead axle is held, and shaft is provided with fixing bearing, and the upper wall of upper end through the babinet of shaft is set, and the top of shaft is provided with placement Plate, some through holes are uniformly provided with the cover board, and the radius of through hole is more than the radius of placement plate, and through hole is with placement plate vertical Corresponded on position.
As the further scheme of the present invention:The hemispherical setting of cloche.
As further scheme of the invention:The hypomere center of the swivel nut is provided with guide block, the interior bottom wall of cabinet On offer guide groove, guide groove is arranged on the underface of screw rod, and guide groove is parallel with screw rod, and the lower slide of guide block is arranged on guide groove It is interior.
As further scheme of the invention:One end of the slide towards guide rail offers slippage slot, slippage slot with Guide rail is engaged.
As further scheme of the invention:The lower end of the shaft is provided with driven wheel of differential through fixing bearing, Drive bevel gear is engaged with the right side of driven wheel of differential, drive bevel gear is installed on the driving shaft, and the right end of drive shaft passes through axis Bearing is fixed in babinet on right side wall, and the left end of drive shaft is connected with driving motor, and driving motor is fixedly mounted in babinet On left side wall.
As further scheme of the invention:The outside of the roller is equipped with brake block, and the upper end of brake block is installed on On supporting rack.
As further scheme of the invention:One end of the screw rod is connected with adjustment axis, and adjustment axis is away from screw rod One end is pierced by inside cabinet and sets, and one end that adjustment axis is arranged on outside cabinet is provided with release handle.
As further scheme of the invention:Dynamic company is forwarded by connecting shaft between the adjustment axis and the side wall of cabinet Connect.
Compared with prior art, the beneficial effects of the invention are as follows:The configuration of the present invention is simple is reasonable, and use is efficient and convenient, if The placement plate put can be by driving motor to drive rotation, and the convenient historical relic in placement plate carries out comprehensive displaying, convenient Tourist watches, and the babinet that placement plate is installed can realize that height is adjusted by the rotation of screw rod, when placement plate is less than cabinet The storage protection to historical relic can be realized during the height of body upper end cover board, avoids historical relic from coming to harm, and it is overall also convenient Mobile and positioning, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the structure diagram of Cultural relics in museum displaying showcase.
Fig. 2 is slide and guide rail connection structure schematic diagram in Cultural relics in museum displaying showcase.
Fig. 3 is top view when fixed link is connected with fixing bearing in Cultural relics in museum displaying showcase.
In figure:1- cabinets, 2- cover boards, 3- cloches, 4- supporting racks, 5- rollers, 6- supporting blocks, 7- screw rods, 8- swivel nuts, 9- First hinged seat, 10- guide blocks, 11- guide grooves, 12- babinets, the second hinged seats of 13-, 14- connecting rods, 15- slides, 16- guide rails, 17- slippage slots, 18- fixed links, 19- fixing bearings, 20- shafts, 21- placement plates, 22- through holes, 23- driven wheel of differential, 24- master Dynamic bevel gear, 25- drive shafts, 26- bearing blocks, 27- drivings motor, 28- brake blocks, 29- adjustment axis, 30- connections bearing, 31- Release handle.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of Cultural relics in museum displaying showcase, including cabinet 1, it is described The upper end opening of cabinet 1, and opening is provided with cover board 2, the upper end of cover board 2 is provided with cloche 3, the lower end corner of cabinet 1 Supporting rack 4 is installed, the lower end of supporting rack 4 is provided with roller 5, and 1 interior lower end of cabinet is provided with two along central symmetry Supporting block 6, is provided with screw rod 7 between two supporting blocks 6, and the screw thread on screw rod 7 is equipped with two sections, and two sections of screw threads are along screw rod 7 The heart is symmetrical arranged, and the direction of two sections of screw threads, on the contrary, being mounted on a swivel nut 8 on every section of screw thread, the upper end center of swivel nut 8 is equal First hinged seat 9 is installed, the surface for being internally located at screw rod 7 of the cabinet 1 is equipped with a babinet 12, the lower end edge of babinet 12 Central symmetry is provided with two the second hinged seats 13, and the line between two the second hinged seats 13 is parallel with screw rod 7, Mei Ge It is connected between two hinged seats 13 and the first mutually close hinged seat 9 by connecting rod 14, the left and right ends of the babinet 10 Lateral wall center is welded with slide 15, and vertically-mounted on two madial wall of left and right of cabinet 1 to have guide rail 16, slide 15 is slided and is arranged on On guide rail 16, when rotating screw rod 7, because 8 upper end of swivel nut connects babinet 12 by connecting rod 14, and babinet 12 is further through slide 15 move up and down along guide rail 16, therefore swivel nut 8 can not rotate, and can only be moved horizontally on screw rod 7, and because two spiral shells Set 8 is separately mounted on two sections of screw threads on screw rod 7, and the hand of spiral of two sections of screw threads is on the contrary, therefore two swivel nuts 8 move When, opposite movement is always carried out, can then realize the upper-lower position adjusting to babinet 12;12 upper inside of babinet is consolidated Dingan County is equipped with a fixed link 18, is uniformly installed with some fixing bearings 19 in fixed link 18, is provided with fixing bearing 19 Shaft 20, the upper wall of upper end through the babinet 12 of shaft 20 are set, and the top of shaft 20 is provided with placement plate 21, the cover board 2 On be uniformly provided with some through holes 22, the radius of through hole 22 is more than the radius of placement plate 21, and through hole 22 is with placement plate 21 vertical Corresponded on position;When the position of babinet 12 carries out high high adjustment, can then high high adjustment be carried out to placement plate 21, made Placement plate 21 is set through through hole 24, and historical relic, which is placed in placement plate 21, to be shown, can after exhibition terminates Placement plate 21 to be turned down, historical relic is retracted in the cabinet 1 of the lower section of cover board 2, protected.
The 3 hemispherical setting of cloche.
The hypomere center of the swivel nut 8 is provided with guide block 10, and guide groove 11, guide groove 11 are offered in the interior bottom wall of cabinet 1 Arranged on the underface of screw rod 7, and guide groove 11 is parallel with screw rod 7, and the lower slide of guide block 10 is arranged in guide groove 11.
One end of slide 15 towards the guide rail 16 offers slippage slot 17, and slippage slot 17 is engaged with guide rail 16.
The lower end of the shaft 20 is provided with driven wheel of differential 23 through fixing bearing 19, and the right side of driven wheel of differential 23 is nibbled Conjunction has drive bevel gear 24, and drive bevel gear 24 is installed in drive shaft 25, and the right end of drive shaft 25 is fixed by bearing block 26 In babinet 12 on right side wall, the left end of drive shaft 25 is connected with driving motor 27, and driving motor 27 is fixedly mounted on babinet 12 On interior left side wall;By driving motor 27 to drive drive shaft 25 to rotate, drive shaft 25 can be driven by drive bevel gear 24 Driven wheel of differential 23 rotates, and driven wheel of differential 23 drives shaft 20 to rotate again, realizes the rotation to placement plate 21, is opening up historical relic Multi-faceted displaying can be carried out when showing.
The outside of the roller 5 is equipped with brake block 28, and the upper end of brake block 28 is installed on supporting rack 4.
One end of the screw rod 7 is connected with adjustment axis 29, and the one end of adjustment axis 29 away from screw rod 7 is pierced by inside cabinet 1 and sets Put, and one end that adjustment axis 29 is arranged on outside cabinet 1 is provided with release handle 31.
It is rotatablely connected between the adjustment axis 29 and the side wall of cabinet 1 by connecting bearing 30.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (8)

1. a kind of Cultural relics in museum displaying showcase, including cabinet(1), it is characterised in that the cabinet(1)Upper end open Mouthful, and opening is provided with cover board(2), cover board(2)Upper end cloche is installed(3), cabinet(1)Lower end corner be provided with Supporting rack(4), supporting rack(4)Lower end roller is installed(5), the cabinet(1)Interior lower end is provided with two along central symmetry A supporting block(6), two supporting blocks(6)Between screw rod is installed(7), screw rod(7)On screw thread be equipped with two sections, two sections of screw thread edges Screw rod(7)Center symmetric setting, and the direction of two sections of screw threads is on the contrary, be mounted on a swivel nut on every section of screw thread(8), swivel nut (8)Upper end center be mounted on the first hinged seat(9), the cabinet(1)Be internally located at screw rod(7)Surface be equipped with one Babinet(12), babinet(12)Lower end edge central symmetry two the second hinged seats are installed(13), two the second hinged seats(13) Between line and screw rod(7)It is parallel, each second hinged seat(13)With the first mutually close hinged seat(9)Between pass through Connecting rod(14)It is connected, the babinet(10)Left and right ends lateral wall center be welded with slide(15), cabinet(1)A left side It is vertically-mounted on right two madial walls to have guide rail(16), slide(15)Slip is arranged on guide rail(16)On, the babinet(12)On inside Side is installed with a fixed link(18), fixed link(18)On be uniformly installed with some fixing bearings(19), fixing bearing (19)Shaft is inside installed(20), shaft(20)Upper end pass through babinet(12)Upper wall set, shaft(20)Top installation There is placement plate(21), the cover board(2)On be uniformly provided with some through holes(22), through hole(22)Radius be more than placement plate(21) Radius, through hole(22)With placement plate(21)Corresponded on vertical position.
2. Cultural relics in museum displaying showcase according to claim 1, it is characterised in that the cloche(3)In half Spherical setting.
3. Cultural relics in museum displaying showcase according to claim 1 or 2, it is characterised in that the swivel nut(8)Under Duan Zhongxin is provided with guide block(10), cabinet(1)Interior bottom wall on offer guide groove(11), guide groove(11)Arranged on screw rod(7)'s Underface, and guide groove(11)With screw rod(7)It is parallel, guide block(10)Lower slide be arranged on guide groove(11)It is interior.
4. Cultural relics in museum displaying showcase according to claim 3, it is characterised in that the slide(15)Direction is led Rail(16)One end offer slippage slot(17), slippage slot(17)With guide rail(16)It is engaged.
5. the Cultural relics in museum displaying showcase according to claim 1 or 2 or 4, it is characterised in that the shaft(20) Lower end pass through fixing bearing(19)Driven wheel of differential is installed(23), driven wheel of differential(23)Right side be engaged with active conical tooth Wheel(24), drive bevel gear(24)Installed in drive shaft(25)On, drive shaft(25)Right end pass through bearing block(26)It is fixed on Babinet(12)On interior right side wall, drive shaft(25)Left end be connected with driving motor(27), drive motor(27)It is fixedly mounted on Babinet(12)On interior left side wall.
6. Cultural relics in museum displaying showcase according to claim 5, it is characterised in that the roller(5)Outside Equipped with brake block(28), brake block(28)Upper end be installed on supporting rack(4)On.
7. Cultural relics in museum displaying showcase according to claim 6, it is characterised in that the screw rod(7)One end It is connected with adjustment axis(29), adjustment axis(29)Away from screw rod(7)One end be pierced by cabinet(1)Inside is set, and adjustment axis(29) Arranged on cabinet(1)Exterior one end is provided with release handle(31).
8. Cultural relics in museum displaying showcase according to claim 7, it is characterised in that the adjustment axis(29)With cabinet Body(1)Side wall between by connecting bearing(30)Rotation connection.
CN201711383546.XA 2017-12-20 2017-12-20 A kind of Cultural relics in museum displaying showcase Pending CN107928271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711383546.XA CN107928271A (en) 2017-12-20 2017-12-20 A kind of Cultural relics in museum displaying showcase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711383546.XA CN107928271A (en) 2017-12-20 2017-12-20 A kind of Cultural relics in museum displaying showcase

Publications (1)

Publication Number Publication Date
CN107928271A true CN107928271A (en) 2018-04-20

Family

ID=61941982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711383546.XA Pending CN107928271A (en) 2017-12-20 2017-12-20 A kind of Cultural relics in museum displaying showcase

Country Status (1)

Country Link
CN (1) CN107928271A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108682343A (en) * 2018-05-16 2018-10-19 蚌埠鼎诚企业管理咨询服务有限公司 A kind of business administration data displaying device
CN108851815A (en) * 2018-06-25 2018-11-23 苏州安特实业有限公司 A kind of hardware sale frame
CN109674288A (en) * 2019-01-22 2019-04-26 重庆工商职业学院 A kind of Art Design works Mobile exhibiting device
CN109892912A (en) * 2019-03-04 2019-06-18 中比博展(北京)陈列设备有限公司 A kind of showcase with rotation function
CN110250816A (en) * 2019-04-15 2019-09-20 厦门恰再注包装有限公司 A kind of ornament display containing box
CN110269444A (en) * 2019-04-28 2019-09-24 武汉益昌凯饰品有限公司 A kind of ornaments exhibit rack, display rack

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205391546U (en) * 2016-02-29 2016-07-27 江西服装学院 Pommelled horse is used in sports training
CN205849074U (en) * 2016-05-10 2017-01-04 晋江市池店镇安匹特网络鞋店 A kind of Rotary shoes chest being moved easily and positioning
CN205929995U (en) * 2016-08-13 2017-02-08 西安文理学院 Artistic works save set
CN206025826U (en) * 2016-06-15 2017-03-22 刘学成 Display case special for marketing
CN206610504U (en) * 2017-03-23 2017-11-03 沈阳理工大学 Novel computer science and technology realia stores exhibiting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205391546U (en) * 2016-02-29 2016-07-27 江西服装学院 Pommelled horse is used in sports training
CN205849074U (en) * 2016-05-10 2017-01-04 晋江市池店镇安匹特网络鞋店 A kind of Rotary shoes chest being moved easily and positioning
CN206025826U (en) * 2016-06-15 2017-03-22 刘学成 Display case special for marketing
CN205929995U (en) * 2016-08-13 2017-02-08 西安文理学院 Artistic works save set
CN206610504U (en) * 2017-03-23 2017-11-03 沈阳理工大学 Novel computer science and technology realia stores exhibiting device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108682343A (en) * 2018-05-16 2018-10-19 蚌埠鼎诚企业管理咨询服务有限公司 A kind of business administration data displaying device
CN108851815A (en) * 2018-06-25 2018-11-23 苏州安特实业有限公司 A kind of hardware sale frame
CN109674288A (en) * 2019-01-22 2019-04-26 重庆工商职业学院 A kind of Art Design works Mobile exhibiting device
CN109892912A (en) * 2019-03-04 2019-06-18 中比博展(北京)陈列设备有限公司 A kind of showcase with rotation function
CN109892912B (en) * 2019-03-04 2020-08-11 中比博展(北京)陈列设备有限公司 Display cabinet with rotation function
CN110250816A (en) * 2019-04-15 2019-09-20 厦门恰再注包装有限公司 A kind of ornament display containing box
CN110250816B (en) * 2019-04-15 2020-07-10 苏州展宏展览器材有限公司 Ornaments show containing box
CN110269444A (en) * 2019-04-28 2019-09-24 武汉益昌凯饰品有限公司 A kind of ornaments exhibit rack, display rack
CN110269444B (en) * 2019-04-28 2020-04-10 温州啃途电子科技有限公司 Ornaments exhibition frame

Similar Documents

Publication Publication Date Title
CN107928271A (en) A kind of Cultural relics in museum displaying showcase
CN108113345A (en) A kind of comprehensive cultural relic exhibition device in museum
CN110115458B (en) Pathology teaching is with organ show stand
CN207925066U (en) A kind of display and demonstration plate for being moved easily and positioning
CN205457629U (en) Works show shelf for art design
CN108591722A (en) A kind of adjustable education and instruction auxiliary device of double screen
CN201806212U (en) Rotary multipurpose intelligent storage cabinet
CN207979410U (en) A kind of outdoor show stand for high-tech product displaying
CN202043938U (en) Omnibearing rotary exhibition box
CN210748420U (en) Administrative management is with teaching office area display device
CN206348952U (en) A kind of school science Multifunction test table
CN202891130U (en) Rotatable octagonal medicine cabinet
CN211212401U (en) Combined cabinet for display
CN109887434A (en) A kind of display and demonstration plate for being moved easily and positioning
CN210961242U (en) Special movable display device of visual transmission design
RU97605U1 (en) Bar servant
CN210124492U (en) Cabinet is accomodate in manual demonstration works show of preschool education
CN210611664U (en) Marketing specialty teaching showcase
CN109452811B (en) Art design show is with scaffold frame that can multi-angle was adjusted
CN210223282U (en) Novel real estate is managed and is learnt with simulation sand table in management science
CN206119807U (en) Rotatory showcase
CN211827711U (en) Oral cavity medical teaching aid
CN208922341U (en) A kind of Intelligent campus tutoring system
CN213248055U (en) Article exhibition rack
CN210090958U (en) Reservation system remote consultation scheduling device convenient to install

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180420

RJ01 Rejection of invention patent application after publication