CN106235653B - A kind of automatic adjustable detachable desk of height - Google Patents

A kind of automatic adjustable detachable desk of height Download PDF

Info

Publication number
CN106235653B
CN106235653B CN201610882704.5A CN201610882704A CN106235653B CN 106235653 B CN106235653 B CN 106235653B CN 201610882704 A CN201610882704 A CN 201610882704A CN 106235653 B CN106235653 B CN 106235653B
Authority
CN
China
Prior art keywords
groove
adjusting
sleeve
desktop
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.)
Active
Application number
CN201610882704.5A
Other languages
Chinese (zh)
Other versions
CN106235653A (en
Inventor
叶芳
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.)
Zhejiang Shanfeng Teaching Aids Co., Ltd.
Original Assignee
YONGKANG SHANFENG SCHOOL FURNITURE 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 YONGKANG SHANFENG SCHOOL FURNITURE Co Ltd filed Critical YONGKANG SHANFENG SCHOOL FURNITURE Co Ltd
Priority to CN201610882704.5A priority Critical patent/CN106235653B/en
Publication of CN106235653A publication Critical patent/CN106235653A/en
Application granted granted Critical
Publication of CN106235653B publication Critical patent/CN106235653B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A47B41/00School desks or tables
    • 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
    • A47B3/00Folding or stowable tables
    • A47B3/06Folding or stowable tables with separable parts
    • 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
    • A47B41/00School desks or tables
    • A47B41/02Adjustable, inclinable, sliding or foldable desks tops
    • 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
    • A47B9/00Tables with tops of variable height

Abstract

The invention discloses a kind of automatic adjustable detachable desks of height,Including desktop,There are four supporting legs to connect shrinkage pool for the bottom surface tool of the desktop,Supporting leg connects nested in shrinkage pool and is fixed with permanent magnet set,The top of supporting leg has the connection bump upwardly extended,The outer wall of connection bump is teeth wall,There is tooth form groove on the madial wall of permanent magnet set,Connection bump sleeve is in permanent magnet set and is adsorbed on permanent magnet set,The outer wall of connection bump is matched with the madial wall that permanent magnet covers,The bottom of supporting leg is adjusting screw rod portion,Adjusting screw rod portion, which is screwed onto, to be adjusted in sleeve,The bottom end for adjusting sleeve is hinged on chassis,Its desktop and supporting leg can be dismantled,Facilitate carrying,Installation,Simultaneously,It is when not in use,Component in desktop, which can be dismantled, to be stacked,Space hold is small,And its adjustable plate can promote angle of inclination,To meet the needs of different users,And desktop height is adjustable,The user that different heights can be met uses.

Description

A kind of automatic adjustable detachable desk of height
Technical field:
The present invention relates to teaching aid technical field, the automatic adjustable detachable class of more specifically to a kind of height Table.
Background technology:
Desk is important apparatus in teaching, mainly writes and listens to the teacher for student's study, however, due to the limit in space System so that desk occupied space is big, and weight weight, and books are generally arranged under the desktop of desk and place groove body, general It is integral with desktop, to increase the weight of desk, and occupied space is big, and when not in use, desk can only be placed on In room, it can not dismantle and stack, effect is poor.
Meanwhile desk is different according to the requirement of user, some users need the certain angle of desktop tilt-lift of desk Degree, conveniently writes, draws a picture, and improves comfort level.
And the general height of existing desk is certain, can not adjust, cannot be satisfied the needs of different height user.
Invention content:
The purpose of the present invention and provides a kind of height automatic adjustable detachable class aiming at the deficiency of the prior art Table, its desktop and supporting leg can be dismantled, and carrying, installation are facilitated, meanwhile, when not in use, the component in desktop can be dismantled It stacking, space hold is small, and its adjustable plate can promote angle of inclination, to meet the needs of different users, and Desktop height is adjustable, and the user that can meet different heights uses.
The technology solution of the present invention is as follows:
A kind of automatic adjustable detachable desk of height, including desktop, there are four supporting legs to connect for the bottom surface tool of the desktop Shrinkage pool is connect, supporting leg connects nested in shrinkage pool and is fixed with permanent magnet set, and the top of supporting leg has the connection bump upwardly extended, even The outer wall for connecing protrusion is teeth wall, has tooth form groove on the madial wall of permanent magnet set, connection bump sleeve is in permanent magnet set And be adsorbed on permanent magnet and put on, the outer wall of connection bump is matched with the madial wall that permanent magnet covers, and the bottom of supporting leg is to adjust spiral shell Bar portion, adjusting screw rod portion, which is screwed onto, to be adjusted in sleeve, and the bottom end for adjusting sleeve is hinged on chassis, and chassis is pressed against on the ground, The lower part outer wall for adjusting sleeve is equipped with external drive, and driving motor is fixed on the chassis between front and back two adjacent supporting legs Link, two driving motors are fixed on the front and rear of driving motor link, are fixed on the output shaft of driving motor Gear, driving gear band is driven to move corresponding adjusting sleeve rotation;
The middle part bottom surface of the desktop, which has, places groove, and the rear end for placing groove is hinged with connecting shaft, and the two of connecting shaft End is fixed with vertical supporting rod, and the bottom end madial wall of two vertical supporting rods has cross-brace plate, the rear end of bottom support plate It is hinged with bottom connecting shaft, the both ends of bottom connecting shaft are hinged on the lower end of two vertical supporting rods, and bottom support plate is pressed against On two cross-brace plates;
There is adjustable plate to place groove for the top surface of the desktop, and adjustable plate sleeve is in adjustable plate places groove, adjustable plate Front end sleeve in articulated shaft, the both ends of articulated shaft are hinged on adjustable plate and place on the madial wall of front end two of groove, adjust Plate is pressed against adjustable plate and places on the bottom surface of groove.
The top surface that the adjustable plate places groove is hinged with Supporting plate, and the end of Supporting plate is fixed with clamping part, adjusts Saving, there is main limiting groove, Supporting plate sleeve to be fixed in main limiting groove, the bottom surface of main limiting groove in the middle part of the bottom surface of plate Multiple positive stop strips, positive stop strip are corresponding with clamping part.
There is flexible straight slot, the bottom surface for placing the desktop in the front of groove has tune on the leading inside for placing groove Groove is saved, adjusting grooves are communicated with flexible straight slot, and bottom adjustable plate is fixed on the bottom surface of desktop, and adjustable plate covering in bottom is adjusted Groove adjusts supporting block and is in adjusting grooves, and there is vertical adjustment section, vertical adjustment section to stretch out bottom for the lower end for adjusting supporting block There is support portion, support portion to stretch out flexible straight slot and be in for the adjusting straight slot having on portion's adjustable plate, the rear end for adjusting supporting block At the front end for placing groove, there is telescopic rod, telescopic rod upper sleeve to have spring, one end of spring to put forth effort for the front end for adjusting supporting block In adjusting supporting block, the other end of spring is fixed on the leading inside wall of adjusting grooves.
The front end top surface for placing groove has positioning groove, positioning groove corresponding with cross-brace plate.
There is extension board, extension board to correspond to bottom support plate in the middle part of the madial wall of the vertical supporting rod.
Have connection jack, connection jack corresponding with telescopic rod on the leading inside wall of the adjusting grooves.
The top surface of the rear end of the adjustable plate has hand-held lug boss.
Transition axis is hinged on the chassis at the adjusting sleeve, the upper end of transition axis is hinged on corresponding driving electricity On machine link, transition gear is fixed on transition axis, transition gear is meshed with corresponding external drive, driving gear with Corresponding transition gear is meshed.
The beneficial effects of the present invention are:
Its desktop and supporting leg can be dismantled, and carrying, installation are facilitated, meanwhile, when not in use, component in desktop can be with Dismounting stacks, and space hold is small, and its adjustable plate can promote angle of inclination, to meet the needs of different users, And desktop height is adjustable, and the user that can meet different heights uses.
Description of the drawings:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the partial enlarged view of Fig. 1;
Fig. 3 is the partial structural diagram of another state of Fig. 1;
Fig. 4 is the partial enlarged view of Fig. 3;
Fig. 5 is the partial elevation view of the present invention.
Specific implementation mode:
Embodiment:See shown in Fig. 1 to Fig. 5, a kind of automatic adjustable detachable desk of height, including desktop 10, it is described There are four supporting legs to connect shrinkage pool 19 for the bottom surface tool of desktop 10, and supporting leg connects nested in shrinkage pool 19 and is fixed with permanent magnet set 191, branch The top of leg 30 has the connection bump 31 upwardly extended, and the outer wall of connection bump 31 is teeth wall, the inside of permanent magnet set 191 There is tooth form groove, 31 sleeve of connection bump is in permanent magnet set 191 and is adsorbed on permanent magnet set 191, connection bump on wall 31 outer wall is matched with the madial wall of permanent magnet set 191, and the bottom of supporting leg 30 is adjusting screw rod portion 32,32 spiral shell of adjusting screw rod portion It is connected on and adjusts in sleeve 33, the bottom end for adjusting sleeve 33 is hinged on chassis 34, and chassis 34 is pressed against on the ground, adjusts sleeve 33 Lower part outer wall be equipped with external drive 331, be fixed with driving motor on the chassis 34 between front and back two adjacent supporting legs 30 Link 35, two driving motors 36 are fixed on the front and rear of driving motor link 35, the output shaft of driving motor 36 On be fixed with driving gear 361, driving gear 361 drives the rotation of corresponding adjustings sleeve 33;
The middle part bottom surface of the desktop 10, which has, places groove, and the rear end for placing groove is hinged with connecting shaft 14, connecting shaft 14 both ends are fixed with vertical supporting rod 15, and the bottom end madial wall of two vertical supporting rods 15 has cross-brace plate 151, bottom The rear end of support plate 21 is hinged with bottom connecting shaft, and the both ends of bottom connecting shaft are hinged on the lower end of two vertical supporting rods 15, Bottom support plate 21 is pressed against on two cross-brace plates 151;
There is adjustable plate to place groove 18 for the top surface of the desktop 10, and 40 sleeve of adjustable plate places groove 18 in adjustable plate In, for the front end sleeve of adjustable plate 40 in articulated shaft, the both ends of articulated shaft are hinged on the front end two that adjustable plate places groove 18 On madial wall, adjustable plate 40 is pressed against adjustable plate and places on the bottom surface of groove 18.
Further, the top surface of the adjustable plate placement groove 18 is hinged with Supporting plate 41, the end of Supporting plate 41 Portion is fixed with clamping part 42, has main limiting groove 43,41 sleeve of Supporting plate recessed in main limit in the middle part of the bottom surface of adjustable plate 40 The bottom surface of slot 43, main limiting groove 43 is fixed with multiple positive stop strips 44, and positive stop strip 44 is corresponding with clamping part 42.
Further, there is flexible straight slot 131 on the leading inside for placing groove, places the table in the front of groove There are adjusting grooves 132, adjusting grooves 132 to be communicated with flexible straight slot 131 for the bottom surface of plate 10, and bottom adjustable plate 16 is fixed on desktop On 10 bottom surface, bottom adjustable plate 16 covers adjusting grooves 132, adjusts supporting block 17 and is in adjusting grooves 132, adjusts support There is vertical adjustment section 171, vertical adjustment section 171 to stretch out the adjusting straight slot 161 having on bottom adjustable plate 16 for the lower end of block 17, The rear end for adjusting supporting block 17 has support portion 172, and support portion 172, which stretches out, to be stretched straight slot 161 and be in the front end for placing groove There is telescopic rod 173,173 upper sleeve of telescopic rod to have spring 174, one end of spring 174 to put forth effort for place, the front end for adjusting supporting block 17 In adjusting supporting block 17, the other end of spring 174 is fixed on the leading inside wall of adjusting grooves 132.
Further, the front end top surface for placing groove has positioning groove 133, positioning groove 133 and laterally branch Fagging 151 is corresponding.
Further, there is extension board 221, extension board 221 to correspond to bottom in the middle part of the madial wall of the vertical supporting rod 15 Portion's support plate 21.
Further, on the leading inside wall of the adjusting grooves 132 have connection jack 134, connection jack 134 with Telescopic rod 173 is corresponding.
Further, the top surface of the rear end of the adjustable plate 40 has hand-held lug boss 45.
Further, transition axis, the upper end hinge of transition axis are hinged on the chassis 34 at the adjusting sleeve 33 It is connected on corresponding driving motor link 35, transition gear 37, transition gear 37 and corresponding transmission is fixed on transition axis External gear 331 is meshed, and driving gear 361 is meshed with corresponding transition gear 37.
When in use, it is run by driving motor 36, you can realize that adjusting sleeve 33 rotates, to realize adjusting screw rod portion 32 rotations, realize moving up and down for supporting leg 30, to realize the up and down adjustment of desktop 10, the user for meeting different heights makes With.
The present embodiment directly pulls up supporting leg 30 when needing dismounting, meanwhile, by by bottom support plate 21 to turning over Crimping leans against on extension board 221, and then, two vertical supporting rods 15 are flipped up, by hand move vertical adjustment section 171 to Afterwards so that support portion 172, which does not stretch out, to be placed in groove, then so that vertical supporting rod 15 and bottom support plate 21 are in and place In groove, hand unclamps, and passes through the elastic reaction of spring 174 so that cross-brace plate 151 is pressed against on support portion 172, to protect It demonstrate,proves it to be in desktop 10, facilitates placement.
And when needing to adjust gradient, adjustable plate 40 can be tilted upwards, then, by Supporting plate 41 to turning over It rises so that 42 holding of clamping part is on positive stop strip 44, to realize the tilt adjustment of adjustable plate 40, meets different use need It asks.

Claims (5)

1. a kind of automatic adjustable detachable desk of height, including desktop (10), it is characterised in that:The bottom of the desktop (10) There are four supporting leg connection shrinkage pool (19), supporting leg connects nested in shrinkage pool (19) and is fixed with permanent magnet set (191), supporting leg mask (30) top has the connection bump (31) upwardly extended, and the outer wall of connection bump (31) is teeth wall, permanent magnet set (191) Madial wall on have tooth form groove, connection bump (31) sleeve is in permanent magnet set (191) and is adsorbed on permanent magnet set (191) On, the outer wall of connection bump (31) is matched with the madial wall of permanent magnet set (191), and the bottom of supporting leg (30) is adjusting screw rod portion (32), adjusting screw rod portion (32), which are screwed onto, is adjusted in sleeve (33), and the bottom end for adjusting sleeve (33) is hinged on chassis (34), bottom Frame (34) is pressed against the lower part outer wall for adjusting sleeve (33) on the ground equipped with external drive (331), front and back two adjacent branch Driving motor link (35) is fixed on chassis (34) between leg (30), two driving motors (36) are fixed on driving motor The front and rear of link (35) is fixed with driving gear (361) on the output shaft of driving motor (36), drives gear (361) corresponding adjusting sleeve (33) rotation is driven;
The middle part bottom surface of the desktop (10), which has, places groove, and the rear end for placing groove is hinged with connecting shaft (14), connecting shaft (14) both ends are fixed with vertical supporting rod (15), and the bottom end madial wall of two vertical supporting rods (15) has cross-brace plate (151), the rear end of bottom support plate (21) is hinged with bottom connecting shaft, and the both ends of bottom connecting shaft are hinged on two vertical supports The lower end of bar (15), bottom support plate (21) are pressed against on two cross-brace plates (151);
There is adjustable plate to place groove (18) for the top surface of the desktop (10), and adjustable plate (40) sleeve places groove in adjustable plate (18) in, in articulated shaft, the both ends of articulated shaft are hinged on adjustable plate and place groove (18) the front end sleeve of adjustable plate (40) On the madial wall of front end two, adjustable plate (40) is pressed against adjustable plate and places on the bottom surface of groove (18);
The top surface that the adjustable plate places groove (18) is hinged with Supporting plate (41), and the end of Supporting plate (41) is fixed with card The bottom surface middle part of buckle (42), adjustable plate (40) has main limiting groove (43), and Supporting plate (41) sleeve is in main limiting groove (43), the bottom surface of main limiting groove (43) is fixed with multiple positive stop strips (44), and positive stop strip (44) is corresponding with clamping part (42);
There is flexible straight slot (131) on the leading inside for placing groove, place the bottom surface of the desktop (10) in the front of groove With adjusting grooves (132), adjusting grooves (132) are communicated with flexible straight slot (131), and bottom adjustable plate (16) is fixed on desktop (10) on bottom surface, bottom adjustable plate (16) covers adjusting grooves (132), adjusts supporting block (17) and is in adjusting grooves (132) In, the lower end for adjusting supporting block (17) has vertical adjustment section (171), and vertical adjustment section (171) stretch out bottom adjustable plate (16) On the adjusting straight slot (161) that has, there is support portion (172), support portion (172) to stretch out flexible for the rear end for adjusting supporting block (17) Straight slot (161) is simultaneously at the front end for placing groove, and the front end for adjusting supporting block (17) has telescopic rod (173), telescopic rod (173) upper sleeve has spring (174), and one end of spring (174), which is put forth effort on, adjusts supporting block (17), the other end of spring (174) It is fixed on the leading inside wall of adjusting grooves (132);
The front end top surface for placing groove has positioning groove (133), positioning groove (133) and cross-brace plate (151) phase It is corresponding.
2. the automatic adjustable detachable desk of a kind of height according to claim 1, it is characterised in that:The vertical support There is extension board (221), the corresponding bottom support plate (21) of extension board (221) in the middle part of the madial wall of bar (15).
3. the automatic adjustable detachable desk of a kind of height according to claim 1, it is characterised in that:The adjusting grooves (132) have connection jack (134), connection jack (134) corresponding with telescopic rod (173) on leading inside wall.
4. the automatic adjustable detachable desk of a kind of height according to claim 1, it is characterised in that:The adjustable plate (40) top surface of rear end has hand-held lug boss (45).
5. the automatic adjustable detachable desk of a kind of height according to claim 1, it is characterised in that:Close to the adjusting Transition axis is hinged on chassis (34) at sleeve (33), the upper end of transition axis is hinged on corresponding driving motor link (35) On, transition gear (37) is fixed on transition axis, transition gear (37) is meshed with corresponding external drive (331), driving Gear (361) is meshed with corresponding transition gear (37).
CN201610882704.5A 2016-10-09 2016-10-09 A kind of automatic adjustable detachable desk of height Active CN106235653B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610882704.5A CN106235653B (en) 2016-10-09 2016-10-09 A kind of automatic adjustable detachable desk of height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610882704.5A CN106235653B (en) 2016-10-09 2016-10-09 A kind of automatic adjustable detachable desk of height

Publications (2)

Publication Number Publication Date
CN106235653A CN106235653A (en) 2016-12-21
CN106235653B true CN106235653B (en) 2018-08-07

Family

ID=57612528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610882704.5A Active CN106235653B (en) 2016-10-09 2016-10-09 A kind of automatic adjustable detachable desk of height

Country Status (1)

Country Link
CN (1) CN106235653B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106509003B (en) * 2016-12-30 2018-12-11 绍兴明煌科技有限公司 A kind of elevated pancake-baking machine
CN107261253A (en) * 2017-07-31 2017-10-20 佛山海悦智达科技有限公司 A kind of medical fluid infusion support frame of Manual adjustable
CN107822713A (en) * 2017-10-19 2018-03-23 东莞市联洲知识产权运营管理有限公司 A kind of medicine equipment placement table of the adjustable automatically retractable of height
CN107693126A (en) * 2017-10-19 2018-02-16 东莞市联洲知识产权运营管理有限公司 A kind of medicine equipment placement table of the automatically retractable with splicing bucket
CN107595401A (en) * 2017-10-19 2018-01-19 东莞市联洲知识产权运营管理有限公司 A kind of medicine equipment placement table of automatically retractable
CN107647625A (en) * 2017-10-27 2018-02-02 贵州德江韫韬科技有限责任公司 A kind of safety desk

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174437U (en) * 1985-04-19 1986-10-30
JPH06296523A (en) * 1993-04-15 1994-10-25 Higashiyama Kiyoshi Desk with a built-in display
CN201509853U (en) * 2008-12-09 2010-06-23 付玉勤 Multi-angle inclined reading and writing board with usage as flat board
CN203952788U (en) * 2014-03-31 2014-11-26 烟台佑诚木业有限公司 Simple and easy grafting desk
CN204908603U (en) * 2015-05-24 2015-12-30 亳州师范高等专科学校 Movable dining table
CN105877154A (en) * 2016-04-18 2016-08-24 上海电机学院 Multifunctional folding table
CN206491497U (en) * 2016-10-09 2017-09-15 佛山海悦智达科技有限公司 A kind of automatic adjustable detachable desk of height

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61174437U (en) * 1985-04-19 1986-10-30
JPH06296523A (en) * 1993-04-15 1994-10-25 Higashiyama Kiyoshi Desk with a built-in display
CN201509853U (en) * 2008-12-09 2010-06-23 付玉勤 Multi-angle inclined reading and writing board with usage as flat board
CN203952788U (en) * 2014-03-31 2014-11-26 烟台佑诚木业有限公司 Simple and easy grafting desk
CN204908603U (en) * 2015-05-24 2015-12-30 亳州师范高等专科学校 Movable dining table
CN105877154A (en) * 2016-04-18 2016-08-24 上海电机学院 Multifunctional folding table
CN206491497U (en) * 2016-10-09 2017-09-15 佛山海悦智达科技有限公司 A kind of automatic adjustable detachable desk of height

Also Published As

Publication number Publication date
CN106235653A (en) 2016-12-21

Similar Documents

Publication Publication Date Title
CN205457033U (en) Multifunctional computer table that convenience is high
EP1994855A2 (en) Workstation system and workstation with multiple, adjustable height, work tops
CN105371077B (en) A kind of liquid crystal display positioner
CA2503928A1 (en) Adjustable walker
CN202732876U (en) Hand-operated mechanical structure with stepless regulation positions
CN205513223U (en) Lectern with adjustable desktop height
CN203897754U (en) Liftable desk and chair combination
CN206115929U (en) Ideological and political education publicity board
CN203815757U (en) Rotating bed special for burn department
KR101591069B1 (en) Desk Possible Height-adjustment and Angle-adjustment and Controller thereof
CN207441146U (en) It is a kind of can adjust automatically angle folded form LED display
CN201995059U (en) Television set or display screen of computer capable of easily ascending and descending or regulating direction and device
CN108380699A (en) A kind of metallic plate placement leveling detent mechanism
CN201920219U (en) Embedded type bed guardrail
CN207634920U (en) Rotary multi-screen display platform
CN206637217U (en) A kind of adjustable direction, the computer display structure of height
CN104571335A (en) Height adjusting device for display screen
CN206322067U (en) A kind of computer display apparatus of new belt lifting mechanism
CN202820314U (en) Furniture
CN207055223U (en) A kind of Chinese literature didactic works frame
CN205513436U (en) Folding student's desk
CN105179902A (en) Free lifting frame for displayer
CN205315965U (en) Simple and easy projecting apparatus position appearance adjusting device
CN204709710U (en) A kind of abdominal boards that can be elevated
CN102783828B (en) Furniture

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180622

Address after: 321300 Zhejiang 1 Jinhua, Yongkang City, Qian Bin town, former village Cang Bai Road

Applicant after: YONGKANG SHANFENG SCHOOL FURNITURE CO., LTD.

Address before: 528531 Room 403, Jiangwan Road, Hecheng street, Gaoming District, Foshan, Guangdong, China. 403

Applicant before: Foshan Haiyue Zhida Technology Co. Ltd.

GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 321300 Zhejiang 1 Jinhua, Yongkang City, Qian Bin town, former village Cang Bai Road

Patentee after: Zhejiang Shanfeng Teaching Aids Co., Ltd.

Address before: 321300 Zhejiang 1 Jinhua, Yongkang City, Qian Bin town, former village Cang Bai Road

Patentee before: YONGKANG SHANFENG SCHOOL FURNITURE CO., LTD.