CN108523422B - A kind of computer desk for lifting function with hand - Google Patents

A kind of computer desk for lifting function with hand Download PDF

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Publication number
CN108523422B
CN108523422B CN201810351649.6A CN201810351649A CN108523422B CN 108523422 B CN108523422 B CN 108523422B CN 201810351649 A CN201810351649 A CN 201810351649A CN 108523422 B CN108523422 B CN 108523422B
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CN
China
Prior art keywords
sliding
supporting plate
plate
clamping portion
computer desk
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Active
Application number
CN201810351649.6A
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Chinese (zh)
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CN108523422A (en
Inventor
彭汉强
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 Yueqiang Furniture Technology Co Ltd
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Zhejiang Yueqiang Furniture Technology Co Ltd
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Application filed by Zhejiang Yueqiang Furniture Technology Co Ltd filed Critical Zhejiang Yueqiang Furniture Technology Co Ltd
Priority to CN201810351649.6A priority Critical patent/CN108523422B/en
Publication of CN108523422A publication Critical patent/CN108523422A/en
Application granted granted Critical
Publication of CN108523422B publication Critical patent/CN108523422B/en
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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
    • A47B21/00Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/03Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
    • A47B21/0371Platforms for supporting wrists

Abstract

The invention discloses a kind of computer desks that function is lifted with hand, including desk body, desk body lower end two sides are respectively equipped with main engine bed and drawer, it is connected with each other between main engine bed and drawer through partition, main engine bed and drawer top are equipped with desktop, lower end is equipped with keyboard support in the middle part of desktop, and the desktop edge of keyboard support side is equipped with hand rest component through attachment device;The attachment device includes the sliding rail being fixed on desktop side wall, the sliding axle group being made of multiple sliding axles is connected with through sliding-rail groove on the inside of sliding rail, clamping portion, the second pressure spring and the fixed spiral shell plate being successively arranged in sliding axle group on the outside of sliding rail, second pressure spring one end is bonded to each other with fixed spiral shell plate, and the located step of the other end is arranged in clamping portion.The present invention can lift elbow in user's operation mouse, easy to operate, applicability is high, it is good to lift effect.

Description

A kind of computer desk for lifting function with hand
Technical field
The present invention relates to a kind of computer desk, especially a kind of computer desk that function is lifted with hand.
Background technique
People are often influenced by keyboard or display screen placement position in the use process to computer, cause to make It is in state high up in the air with elbow when mouse and most of forearm, is only supported using wrist as fulcrum, this posture not only can It generates arm muscles after prolonged office to ache, and this posture is used for a long time also to produce the health of hand joint Raw adverse effect, causes the symptom such as arthritis or mouse hand.Therefore, it is necessary to one kind can people use computer when to elbow into The computer desk that row is lifted, thus DOMS or arthritis caused by reducing user in long-time office process.
Summary of the invention
The object of the present invention is to provide a kind of computer desks that function is lifted with hand.It can be in user's operation mouse Elbow is lifted when mark, it is easy to operate, applicability is high, it is good to lift effect.
Technical solution of the present invention: a kind of computer desk for lifting function with hand, including desk body, desk body lower end two sides point Not She You main engine bed and drawer, be connected with each other between main engine bed and drawer through partition, main engine bed and drawer top are equipped with desktop, table Lower end is equipped with keyboard support in the middle part of plate, and the desktop edge of keyboard support side is equipped with hand rest component through attachment device;The attachment device Including the sliding rail being fixed on desktop side wall, it is connected with the sliding axle group being made of multiple sliding axles through sliding-rail groove on the inside of sliding rail, Be successively arranged clamping portion on the outside of sliding rail, the second pressure spring and fixed spiral shell plate in sliding axle group, second pressure spring one end with Fixed spiral shell plate is bonded to each other, and the located step of the other end is arranged in clamping portion;The hand rest component includes being fixed on through snap-gauge Mounting post in clamping portion is equipped with liftable supporting plate mounting base, supporting plate mounting base bottom one through taper adjustment seat in mounting post Side is equipped with guide groove, and guide groove is interior to be connected with pull plate through action roller and fixed idler whell, and pull plate one end is equipped with anti-delinking part, takes out The side wall of the pulling plate other end is equipped with supporting plate, and pull plate bottom is equipped with resetting apparatus, and plane is equipped with bracket, deck end on supporting plate Axis connection pull plate is rotated, rotation axis end is equipped with the arc panel cooperated with resetting apparatus, and the resetting apparatus includes rotation Two restoring boards of pull plate bottom are connected to, two restoring boards are bonded to each other with the both ends of arc panel respectively, on the outside of restoring board Equipped with the first pressure spring, the first pressure spring is arranged in pull plate through circular groove, and the action roller and fixed idler whell are located at guiding The two sides of slot, action roller and fixed idler whell end are equipped with V-arrangement wheel, and action roller side is installed through screw thread axis connection supporting plate Seat, thread spindle end are equipped with the wing nut being located on the outside of supporting plate mounting base.
It is above-mentioned it is a kind of lifted in the computer desk of function with hand, the taper adjustment seat includes pedestal, pedestal side wall It is equipped with taper thread, pedestal surrounding is evenly distributed with multiple U-lags, and pedestal bottom is equipped with swing handle.
It is above-mentioned it is a kind of lifted in the computer desk of function with hand, the pull plate two sides be equipped with sliding slot, the top of sliding slot Portion and bottom are equipped with the V-way with the cooperation of V-arrangement wheel.
It is above-mentioned it is a kind of lifted in the computer desk of function with hand, the anti-delinking part includes the spiral shell being arranged in sliding slot Nail, screw end is through being threadedly coupled pull plate.
It is above-mentioned it is a kind of lifted in the computer desk of function with hand, the clamping portion includes split type inner splint and outer The curved opening with mounting post cooperation, side wall of the inner splint close to sliding rail side are equipped in the middle part of clamping plate, inner splint and external splint It is equipped with rubber pad, the positioning step is arranged far from the external splint side wall of sliding rail side.
It is above-mentioned it is a kind of lifted in the computer desk of function with hand, the sliding axle include with sliding-rail groove cooperation sliding Plate, sliding panel outside are equipped with axis body, and axis body end is threadedly coupled fixed spiral shell plate, and axis body two sides are equipped with prevents with what clamping portion cooperated Turntable rank.
It is above-mentioned it is a kind of lifted in the computer desk of function with hand, the bracket surface be equipped with one layer of anti-skidding flexible glue.
Compared with prior art, the present invention makes supporting plate after mounting by the cooperation of the structure of pull plate and supporting plate mounting base The elbow of user can be lifted, and cooperate under the rubbing action of elbow and be moved forward and backward, operate the elbow of user It is able to maintain when mobile and is bonded with supporting plate, applicability is high, it is good to lift effect;It, can by the cooperation of rotation axis and resetting apparatus So that supporting plate rotates freely after by elbow bring lateral force, bracket is enable maximumlly to improve the contact surface with elbow Product, lifts effect to user to further increase, and when angle of arrival changes the elbow of user in operation, resets Plate can also reset arc panel under the action of pressure spring, so that supporting plate be enable lift simultaneously opponent with the position of elbow The certain of ancon pressure lifts power, improves and lifts effect to elbow;Pass through sliding rail, the cooperation of sliding axle group and clamping portion The lateral position of adjustable hand rest component and fixation pass through the adjustable supporting plate installation of the cooperation of taper adjustment seat and mounting post The height of seat and fixation, limit the lengthwise position of supporting plate by the cooperation of wing nut and action roller, to make this Invention can carry out free adjusting to the position of supporting plate in 3 freedom degrees, further improve applicability of the invention and right Elbow lifts effect.
In addition, the present invention need to only screw taper adjusting pedestal toilet after the altitude location of supporting plate mounting base can complete to pacify supporting plate The fixation for filling seat, need to only pull open clamping portion with the use of family and cross can be carried out to hand rest component by the second pressure spring and clamping portion To adjusting, the lateral position of hand rest component just can be fixed automatically behind release clamping portion, enable the invention to the operation for facilitating user And adjusting;The lateral position of arc panel can be fixed by the cooperation of V-arrangement wheel and V-way, avoid supporting plate in stress The transverse shakiness for causing pull plate afterwards further improves supporting plate and lifts effect to user;Pass through the anti-skidding soft of bracket surface Elbow can be improved in longitudinal movement to the friction effect of supporting plate in glue, so that supporting plate be avoided to be detached from elbow because of mutually sliding;It is logical Longitudinal spacing can be played the role of to pull plate by crossing screw, and pull plate is avoided to be detached from guide groove, installation side in moving process Just, good limit effect;User can also carry out reversed clamping to mounting post when needed, the case where not changing mounting post height Under further increase the adjusting stroke of supporting plate mounting base, improve applicability of the invention.So the present invention can be with elbow Position elbow is lifted, applicability is high, and it is good to lift effect.
Detailed description of the invention
Fig. 1 is outline drawing of the invention;
Fig. 2 is the connection schematic diagram of hand rest component and attachment device;
Fig. 3 is enlarged drawing at the A of Fig. 2;
Fig. 4 is the B direction view of Fig. 2;
Fig. 5 is the cross section view of supporting plate;
Fig. 6 is the structural schematic diagram of resetting apparatus.
The label in accompanying drawing is: 1- mounting post, 1001- snap-gauge, 3- taper adjustment seat, 4- supporting plate mounting base, 5- activity rolling Wheel, 6- fixed idler whell, 7- pull plate, the anti-delinking part 8-, 9- supporting plate, 10- resetting apparatus, 11-V shape wheel, 12- desk body, 13- host Seat, 14- drawer, 15- partition, 16- desktop, 17- keyboard support, 18- attachment device, 19- hand rest component, 101- restoring board, 102- Pressure spring, 201- locking cylinder, 202- ambulatory splint, 203- strap, 204- rubber pad, 301- pedestal, 302-U shape slot, 303- swing handle, 401- guide groove, 501- thread spindle, 502- wing nut, 701- circular groove, 702- sliding slot, 703-V shape are led Rail, 901- bracket, the anti-skidding flexible glue of 902-, 903- rotation axis, 904- arc panel, 181- sliding rail, 1811- sliding-rail groove, 182- sliding Axis, 1821- sliding panel, 1822- axis body, 1823- anti-rotation step, 183- clamping portion, 1831- positioning step, 1832- inner splint, 1833- external splint, 1834- curved opening, 1835- rubber pad, the second pressure spring of 184-, the fixed spiral shell plate of 185-.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to According to.
Embodiment.A kind of computer desk for lifting function with hand is constituted as shown in Figure 1, including desk body 12, under desk body 12 End two sides are respectively equipped with main engine bed 13 and drawer 14, are connected with each other between main engine bed 13 and drawer 14 through partition 15, main engine bed 13 With desktop 16 is equipped at the top of drawer 14,16 middle part lower end of desktop is equipped with keyboard support 17, and 16 edge of desktop of 17 side of keyboard support passes through Attachment device 18 is equipped with hand rest component 19;The attachment device 18 includes the sliding rail 181 being fixed on 16 side wall of desktop, sliding rail 181 insides are connected with the sliding axle group being made of multiple sliding axles 182 through sliding-rail groove 1811, are successively arranged and are located in sliding axle group Clamping portion 183, the second pressure spring 184 and the fixed spiral shell plate 185 in 181 outside of sliding rail, described second pressure spring, 184 one end and fixed spiral shell plate 185 are bonded to each other, and the located step 1831 of the other end is arranged in clamping portion 183;The hand rest component 19 includes through snap-gauge 1001 are fixed on the mounting post 1 in clamping portion 183, are equipped with liftable supporting plate mounting base 4 through taper adjustment seat 3 in mounting post 1, 4 bottom side of supporting plate mounting base is equipped with guide groove 401, and guide groove 401 is interior to be connected with pull through action roller 5 and fixed idler whell 6 Plate 7,7 one end of pull plate are equipped with anti-delinking part 8, and the side wall of 7 other end of pull plate is equipped with supporting plate 9, and 7 bottom of pull plate, which is equipped with, to be resetted Device 10, plane is equipped with bracket 901 on supporting plate 9, and 9 end of supporting plate connects pull plate 7 through rotation axis 903, and 903 end of rotation axis is set There is the arc panel 904 cooperated with resetting apparatus 10, the resetting apparatus 10 is answered including being rotatably connected on two of 7 bottom of pull plate Position plate 101, both ends of two restoring boards 101 respectively with arc panel 904 are bonded to each other, and the first pressure spring is equipped on the outside of restoring board 101 102, the first pressure spring 102 is arranged in pull plate 7 through circular groove 701, and the action roller 5 and fixed idler whell 6 are located at guiding The two sides of slot 401, action roller 5 and 6 end of fixed idler whell are equipped with V-arrangement wheel 11, and 5 side of action roller connects through thread spindle 501 Supporting plate mounting base 4 is connect, 501 end of thread spindle is equipped with the wing nut 502 for being located at 4 outside of supporting plate mounting base.
The taper adjustment seat 3 includes pedestal 301, and 301 side wall of pedestal is equipped with taper thread, and 301 surrounding of pedestal is uniformly divided Multiple U-lags 302 are furnished with, 301 bottom of pedestal is equipped with swing handle 303.
7 two sides of pull plate are equipped with sliding slot 702, and the top and bottom of sliding slot 702 are equipped with the V cooperated with V-arrangement wheel 11 Shape guide rail 703.
The anti-delinking part 8 includes the screw being arranged in sliding slot 702, and screw end is through being threadedly coupled pull plate 7.
The clamping portion 183 includes split type inner splint 1832 and external splint 1833, inner splint 1832 and external splint 1833 middle parts are equipped with the curved opening 1834 cooperated with mounting post 1, and inner splint 1832 is set on the side wall of 181 side of sliding rail There is rubber pad 1835, the positioning step 1831 is arranged far from 1833 side wall of external splint of 181 side of sliding rail.
The sliding axle 182 includes the sliding panel 1821 cooperated with sliding-rail groove 1811, is equipped with axis body on the outside of sliding panel 1821 1822,1822 end of axis body is threadedly coupled fixed spiral shell plate 185, and 1822 two sides of axis body are equipped with the anti-rotation cooperated with clamping portion 183 Step 1823.
901 surface of bracket is equipped with one layer of anti-skidding flexible glue 902.
The working principle of the invention: hand rest component 19 is fixed on desktop 16 by the present invention through attachment device 18, Yong Hu First clamping portion 183 is extracted out under the cooperation of the second pressure spring 184 and positioning step 1831 when use, make inner splint 1832 be detached from The contact of sliding rail 181 just can make the clamping portion 183 with hand rest component 19 in the guiding of sliding-rail groove 1811 and sliding axle 182 It is slid laterally under;When hand rest component 19 it is traversing in place after, user unclamp clamping portion 183, clamping portion 183 just second pressure It is close to 181 side wall of sliding rail under the rebound effect of spring 184 and fixed spiral shell plate 185, and makes the side of sliding panel 1821 Yu sliding-rail groove 1811 Wall is affixed, to complete the fixation work to hand rest component 19, easy to operate, good positioning effect.Pass through 1823 He of anti-rotation step The cooperation in clamping portion 183 can play the role of anti-rotation to sliding axle 182, avoid sliding panel 1821 de- because rotating in sliding process From sliding-rail groove 1811, nylon material is can be selected in sliding axle 182, and sliding panel 1821 is avoided to cause sliding rail 181 in sliding process Wear and facilitate the processing of product.
User can manually adjust the high and low position of supporting plate mounting base 4 after the lateral position of hand rest component 19 is fixed, make to hold in the palm The height of plate 9 can be adapted with the elbow position of user;Taper adjustment seat 3 is screwed in supporting plate peace afterwards in place by supporting plate mounting base 4 Fill seat 4 in, by the cooperation of tapered thread and U-lag 302 can make taper adjustment seat 3 during rotation to mounting post 1 into Row clamps, and makes the fixation in mounting post 1 of supporting plate mounting base 4, is fixed conveniently, good positioning effect.After supporting plate mounting base 4 is fixed Pull plate 7 with supporting plate 9 is protruded into guide groove 401, and the V-way 703 in sliding slot 702 is made to contact action roller respectively 5 and fixed idler whell 6, keep pull plate 7 free to slide in supporting plate mounting base 4.Screw is screwed in into sliding slot after the installation of pull plate 7 702 end can limit the lengthwise position of pull plate 7 by screw, avoid the excessive extraction of pull plate 7.
Elbow is placed on bracket 901 by user when manipulating mouse, supporting plate 9 can be made right by the cooperation of pull plate 7 Elbow is lifted, and is moved forward and backward with the position of elbow, and applicability is high, and it is good to lift effect;Elbow passes through anti-skidding when moving Frictional force can be passed to supporting plate 9 by flexible glue 902 and bracket 901, to avoid the opposite sliding between supporting plate 9 and elbow.It is logical Crossing rotation axis 903 can be such that supporting plate 9 is rotated with the tilt angle of elbow, so that it is bonded to each other supporting plate 9 in elbow always, Supporting plate 9 can be resetted and be pressed by the cooperation of restoring board 101 and pressure spring 102, experience elbow can after lifting To the pressure from supporting plate 9, the present invention is improved to the effect of lifting of elbow, restoring board 101 can also be by arc panel 904 certainly The dynamic rotation angle for adjusting supporting plate 9, enables supporting plate 9 to remain fit-state when elbow rotates repeatedly, further increases Elbow lifts effect.When the position of supporting plate 9 is too low, user can also make supporting plate by the reversed clamping to clamping portion 2 Mounting base 4 is located at the top of desk, to improve the adjusting height to supporting plate.When user needs the lengthwise position to supporting plate When being fixed, action roller 5 can be screwed in through wing nut 502, make the V-arrangement side wall of action roller 5 and 703 phase of V-way It mutually compresses, to complete the positioning to supporting plate 9, further improves applicability of the invention.

Claims (7)

1. a kind of computer desk for lifting function with hand, it is characterised in that: including desk body (12), desk body (12) lower end side is set Have main engine bed (13), the other side is equipped with drawer (14), is connected with each other between main engine bed (13) and drawer (14) through partition (15), main Desktop (16) are equipped at the top of base (13) and drawer (14), lower end is equipped with keyboard support (17) in the middle part of desktop (16), keyboard support (17) Desktop (16) edge of side is equipped with hand rest component (19) through attachment device (18);The attachment device (18) includes being fixed on table Sliding rail (181) on plate (16) side wall, sliding rail (181) inside are connected with through sliding-rail groove (1811) by multiple sliding axles (182) group At sliding axle group, be successively arranged in sliding axle group clamping portion (183) on the outside of sliding rail (181), the second pressure spring (184) and Fixed spiral shell plate (185), described second pressure spring (184) one end are bonded to each other with fixed spiral shell plate (185), the located step of the other end (1831) setting is in clamping portion (183);The hand rest component (19) includes being fixed on clamping portion (183) through snap-gauge (1001) Mounting post (1), be equipped with liftable supporting plate mounting base (4), supporting plate mounting base (4) through taper adjustment seat (3) in mounting post (1) Bottom side is equipped with guide groove (401), is connected with pull plate through action roller (5) and fixed idler whell (6) in guide groove (401) (7), pull plate (7) one end is equipped with anti-delinking part (8), and the side wall of pull plate (7) other end is equipped with supporting plate (9), pull plate (7) bottom Portion is equipped with resetting apparatus (10), and plane is equipped with bracket (901) on supporting plate (9), and supporting plate (9) end connects through rotation axis (903) and takes out Pulling plate (7), rotation axis (903) end are equipped with the arc panel (904) cooperated with resetting apparatus (10), resetting apparatus (10) packet Include two restoring boards (101) for being rotatably connected on pull plate (7) bottom, two restoring boards (101) respectively with arc panel (904) Both ends are bonded to each other, and are equipped with the first pressure spring (102) on the outside of restoring board (101), and the first pressure spring (102) is arranged through circular groove (701) In pull plate (7), the action roller (5) and fixed idler whell (6) are located at the two sides of guide groove (401), action roller (5) It is equipped with V-arrangement wheel (11) with fixed idler whell (6) end, action roller (5) side connects supporting plate mounting base through thread spindle (501) (4), thread spindle (501) end is equipped with the wing nut (502) being located on the outside of supporting plate mounting base (4).
2. a kind of computer desk for lifting function with hand according to claim 1, it is characterised in that: the taper is adjusted Seat (3) includes pedestal (301), and pedestal (301) side wall is equipped with taper thread, and pedestal (301) surrounding is evenly distributed with multiple U-lags (302), pedestal (301) bottom is equipped with swing handle (303).
3. a kind of computer desk for lifting function with hand according to claim 1, it is characterised in that: the pull plate (7) two sides are equipped with sliding slot (702), and the V-way with V-arrangement wheel (11) cooperation is equipped at the top and bottom of sliding slot (702) (703)。
4. a kind of computer desk for lifting function with hand according to claim 3, it is characterised in that: the anti-delinking part It (8) include the screw being arranged in sliding slot (702), screw end is through being threadedly coupled pull plate (7).
5. a kind of computer desk for lifting function with hand according to claim 1, it is characterised in that: the clamping portion It (183) include split type inner splint (1832) and external splint (1833), inner splint (1832) and external splint (1833) middle part are Equipped with the curved opening (1834) cooperated with mounting post (1), side wall of the inner splint (1832) close to sliding rail (181) side is equipped with Rubber pad (1835), the positioning step (1831) are arranged far from external splint (1833) side wall of sliding rail (181) side.
6. a kind of computer desk for lifting function with hand according to claim 1, it is characterised in that: the sliding axle (182) include the sliding panel (1821) cooperated with sliding-rail groove (1811), be equipped with axis body (1822) on the outside of sliding panel (1821), axis body (1822) through being threadedly coupled fixed spiral shell plate (185), axis body (1822) two sides are equipped with the anti-turntable cooperated with clamping portion (183) for end Rank (1823).
7. a kind of computer desk for lifting function with hand according to claim 1, it is characterised in that: the bracket (901) surface is equipped with one layer of anti-skidding flexible glue (902).
CN201810351649.6A 2018-04-19 2018-04-19 A kind of computer desk for lifting function with hand Active CN108523422B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810351649.6A CN108523422B (en) 2018-04-19 2018-04-19 A kind of computer desk for lifting function with hand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810351649.6A CN108523422B (en) 2018-04-19 2018-04-19 A kind of computer desk for lifting function with hand

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CN108523422A CN108523422A (en) 2018-09-14
CN108523422B true CN108523422B (en) 2019-09-17

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CA2311155A1 (en) * 1999-06-11 2000-12-11 Pierre Maurice Lauzon Portable arm and mouse support for use with personal computers
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CN107631152A (en) * 2017-08-28 2018-01-26 陈彬 A kind of novel computer support frame and its method of work for being easy to desktop
CN107660900A (en) * 2017-11-03 2018-02-06 唐文剑 A kind of wardrobe that can adjust memory space up and down

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Publication number Priority date Publication date Assignee Title
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AU2016204883A1 (en) * 2015-07-13 2017-02-02 Roche, Glenn Hadley MR Ergonomic Support Device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6203109B1 (en) * 1991-09-05 2001-03-20 Industrial Ergonomics, Inc. Ergonomic arm support
EP0639431A1 (en) * 1993-07-31 1995-02-22 Rainer Schmidt Support assembly
CA2311155A1 (en) * 1999-06-11 2000-12-11 Pierre Maurice Lauzon Portable arm and mouse support for use with personal computers
US6347771B1 (en) * 1999-06-11 2002-02-19 Pierre Lauzon Portable arm and mouse support for use with personal computers
US6786461B1 (en) * 2003-07-30 2004-09-07 Horng Sheng Lih Enterprise Co., Ltd. Computer armrest
KR20070050331A (en) * 2005-11-10 2007-05-15 한성식 Mouse control unit
KR20120045945A (en) * 2010-11-01 2012-05-09 안지수 Desk having cushion pad
CN104352064A (en) * 2014-11-11 2015-02-18 苏州速腾电子科技有限公司 Table computer elbow support
CN205405440U (en) * 2016-03-02 2016-07-27 哈尔滨师范大学 Novel computer teaching is with dragging wrist formula keyboard
CN107631152A (en) * 2017-08-28 2018-01-26 陈彬 A kind of novel computer support frame and its method of work for being easy to desktop
CN107660900A (en) * 2017-11-03 2018-02-06 唐文剑 A kind of wardrobe that can adjust memory space up and down

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