CN102657431B - Computer desk capable of being vertically hoisted and stored - Google Patents
Computer desk capable of being vertically hoisted and stored Download PDFInfo
- Publication number
- CN102657431B CN102657431B CN201210164922.7A CN201210164922A CN102657431B CN 102657431 B CN102657431 B CN 102657431B CN 201210164922 A CN201210164922 A CN 201210164922A CN 102657431 B CN102657431 B CN 102657431B
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- axle
- computer desk
- desktop
- motor
- carriage
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Abstract
The invention discloses a computer desk capable of being vertically hoisted and stored. An upper bracket is arranged at the upper end of a lower bracket; slide shafts are arranged at left and right sides of the upper and lower brackets; slide frames are arranged in the middles of the two slide shafts; hoisting spiral shafts are arranged in the middles of the upper and lower brackets; slide sleeves are arranged at left and right ends of the slide frames; hoisting nuts are arranged in the middles of the slide frames; two ends of the slide frames are sleeved on the slide shafts at the left and right sides through the slide sleeves; the hoisting nuts in the middles of the slide frames are mounted on the hoisting spiral shafts; the upper and lower ends of the hoisting spiral shafts are mounted in the upper and lower brackets; a motor is mounted at the upper middle part of the upper bracket; a tabletop plate is movably mounted on connecting plates at the inner sides of the slide sleeves; and a power supply switch is started to adjust the height and the position of the computer desk. When the computer desk capable of being vertically hoisted and stored is used, the tabletop plate is pulled downwards to be used as the computer desk and a writing desk to be used.
Description
Technical field
The present invention relates to a kind of office appliance, definite say a kind of computer desk that can vertical lift folding and unfolding.
Background technology
At present, the various computer desks of selling and using on market, all without the function that has lifting and folding and unfolding, during as the narrow space in house, computer desk cannot be put and affect user's use.
Summary of the invention
The object of this invention is to provide a kind of computer desk of liftable folding and unfolding, to solve traditional computer desk because taking up space, the defect that impact is used, for user provides convenience.
The solution of the present invention is comprised of upper bracket, lower carriage, sliding axle, travelling carriage, desktop, motor, helical axis and nut, its design feature is to be provided with upper bracket in the upper end of lower carriage, the left and right sides of upper lower carriage is provided with sliding axle, the middle part of two sliding axles is provided with travelling carriage, elevating screws axle is equipped with at the middle part of upper lower carriage, the two ends, left and right of travelling carriage are provided with sliding sleeve, the middle part of travelling carriage is provided with lifting nut, the two ends of travelling carriage are sleeved on by sliding sleeve on the sliding axle of the left and right sides, and the lifting nut at travelling carriage middle part is arranged on elevating screws axle.The two ends up and down of elevating screws axle are arranged in upper lower carriage by axle sleeve, motor is equipped with at the upper middle part of upper bracket, the lower end of motor is provided with motor mechanical axis, the bottom of motor mechanical axis is shaped with square grafting pin, the upper end of helical axis is provided with square grafting cover, the square grafting cover of helical axis upper end is sleeved on the square grafting pin of motor mechanical axis lower end, the inner side of left and right sliding sleeve is provided with two connecting plates in left and right, desktop is housed on connecting plate, on the connecting plate that is arranged on sliding sleeve inner side of desktop by bolt activity, above the connecting plate of sliding sleeve inner side, be provided with baffle plate, when desktop is put into horizontal level, baffle plate just in time blocks desktop, make desktop be fixed on level, below desktop, be provided with the supporting plate of holding keyboard, supporting plate energy automatic push-pull, four jiaos of positions by the fixing supporting plate of resistance, hook is equipped with in the outside of desktop.The middle part of upper lower carriage is provided with wall installation screw.Upper lower carriage is fixed on wall by installation screw, the front side of upper lower carriage be provided with decorative curtain can prevent dust, attractive in appearance, for preventing from damaging parts, in the upper end of sliding axle, be provided with up stroke automatic power-off switch, lower end is provided with down stroke automatic power-off switch.Starting power switch is height and the position of adjustable computer desk, evens up desktop downwards and can be used as the uses such as computer desk, desk during use.The used time can not be raised to desktop topmost, and people just can utilize arbitrarily space below, if there is no thing on desktop, desktop is upwards started, with hanging on upper bracket.
Advantage of the present invention is simple in structure, designs ingeniously, easy for installation, and the scope of application is effective greatly.
Below in conjunction with accompanying drawing, be described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is computer desk side-looking structural representation.
The specific embodiment
The upper end of the lower carriage 1 shown in Fig. 1-2 is provided with upper bracket 8, the left side of upper lower carriage is provided with sliding axle 2, right side is provided with sliding axle 12, the middle part of sliding axle is provided with travelling carriage 14, the middle part of travelling carriage is provided with lifting nut 6, elevating screws axle 4 is equipped with at the middle part of upper lower carriage, the left end of travelling carriage is provided with left sliding sleeve 5, right-hand member is provided with right sliding sleeve 15, the lifting nut 6 at travelling carriage middle part is arranged on elevating screws axle 4, the upper end of elevating screws axle is provided with axle sleeve 10, lower end is provided with axle sleeve 3, elevating screws axle is arranged in upper lower carriage by axle sleeve, motor 9 is equipped with at the upper middle part of upper bracket, the lower end of motor is provided with motor mechanical axis, the bottom of motor mechanical axis is provided with square grafting pin, the upper end of helical axis is provided with square grafting cover, the square grafting cover of helical axis upper end is sleeved on the square grafting pin of motor mechanical axis lower end, the inner side of left and right sliding sleeve is provided with two connecting plates 7 in left and right, desktop 13 is housed on connecting plate, on the connecting plate that is arranged on sliding sleeve inner side of desktop by bolt 20 activities, below desktop, be provided with the spherical Connection Block 23 of four capable of regulating degrees of tightness, the lower end of spherical Connection Block is provided with four and connects suspension rod 24, the supporting plate 25 of holding keyboard is equipped with in the bottom that connects suspension rod, the lower end that is arranged on suspension rod of supporting plate activity, can before and after push-and-pull, mobile, described spherical Connection Block, to be provided with ball-and-socket in the outside of bulb body, bulb is provided with ball screw, the outside of ball screw is provided with tensioning spring and adjusting nut, regulating adjusting nut is the elasticity of the spherical Connection Block of capable of regulating.In sliding sleeve, the upper end of side connecting plate is provided with baffle plate 17, when desktop is put into horizontal level, baffle plate just in time blocks the upper right corner of desktop, make desktop be fixed on level, in the outside of desktop, be provided with hook 19, the middle part of upper bracket is provided with wall installation screw 11, the middle part of lower carriage is provided with wall installation screw 16, power line 22 is housed on motor, power circuit is arranged on body of wall along wall, the bottom of power line is provided with two-direction switch 21, the front side of upper lower carriage is provided with decorative curtain 18, the upper end of sliding axle is provided with up stroke automatic power-off switch 26, lower end is provided with down stroke automatic power-off switch 27.
Claims (4)
- One kind can vertical lift folding and unfolding computer desk, by upper bracket, lower carriage, sliding axle, travelling carriage, desktop, motor, helical axis and nut composition, it is characterized in that: the upper end of described lower carriage (1) is provided with upper bracket (8), the left side of upper lower carriage is provided with sliding axle (2), right side is provided with sliding axle (12), the middle part of sliding axle is provided with travelling carriage (14), the middle part of travelling carriage is provided with lifting nut (6), elevating screws axle (4) is equipped with at the middle part of upper lower carriage, the left end of travelling carriage is provided with left sliding sleeve (5), right-hand member is provided with right sliding sleeve (15), the lifting nut (6) at travelling carriage middle part is arranged on elevating screws axle (4), the upper end of elevating screws axle is provided with axle sleeve (10), lower end is provided with axle sleeve (3), elevating screws axle is arranged in upper lower carriage by axle sleeve, motor (9) is equipped with at the upper middle part of upper bracket, the lower end of motor is provided with motor mechanical axis, the bottom of motor mechanical axis is provided with square grafting pin, the upper end of helical axis is provided with square grafting cover, the square grafting cover of helical axis upper end is sleeved on the square grafting pin of motor mechanical axis lower end, the inner side of left and right sliding sleeve is provided with two connecting plates in left and right (7), desktop (13) is housed on connecting plate, on the connecting plate that is arranged on sliding sleeve inner side of desktop by bolt (20) activity, the upper end of connecting plate is provided with baffle plate (17), below desktop, be provided with the spherical Connection Block (23) of four capable of regulating degrees of tightness.
- 2. computer desk that can vertical lift folding and unfolding according to claim 1, it is characterized in that: the lower end of described spherical Connection Block is provided with four and connects suspension rod (24), the supporting plate (25) of holding keyboard, the lower end that is arranged on suspension rod of supporting plate activity are equipped with in the bottom that connects suspension rod.
- 3. computer desk that can vertical lift folding and unfolding according to claim 1, is characterized in that: described spherical Connection Block is to be provided with ball-and-socket in the outside of bulb body, and bulb is provided with ball screw, and the outside of ball screw is provided with tensioning spring and adjusting nut.
- 4. computer desk that can vertical lift folding and unfolding according to claim 1, it is characterized in that: the outside of desktop is provided with hook (19), the middle part of upper bracket is provided with wall installation screw (11), the middle part of lower carriage is provided with wall installation screw (16), power line (22) is housed on motor, power circuit is arranged on body of wall along wall, the bottom of power line is provided with two-direction switch (21), the front side of upper lower carriage is provided with decorative curtain (18), the upper end of sliding axle is provided with up stroke automatic power-off switch (26), lower end is provided with down stroke automatic power-off switch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164922.7A CN102657431B (en) | 2012-05-25 | 2012-05-25 | Computer desk capable of being vertically hoisted and stored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164922.7A CN102657431B (en) | 2012-05-25 | 2012-05-25 | Computer desk capable of being vertically hoisted and stored |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102657431A CN102657431A (en) | 2012-09-12 |
| CN102657431B true CN102657431B (en) | 2014-04-16 |
Family
ID=46767113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210164922.7A Expired - Fee Related CN102657431B (en) | 2012-05-25 | 2012-05-25 | Computer desk capable of being vertically hoisted and stored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102657431B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860665B (en) * | 2012-10-23 | 2014-10-01 | 李晓佳 | Desk capable of regulating desktop space |
| CN103402339A (en) * | 2013-07-22 | 2013-11-20 | 国家电网公司 | Auxiliary mounting bracket for server |
| CN105433595B (en) * | 2015-11-30 | 2018-03-13 | 中山市东港家具制造有限公司 | A kind of multi-function computer workstation |
| CN108713947A (en) * | 2018-04-28 | 2018-10-30 | 国网山东省电力公司烟台供电公司 | The multi-functional guide table of electricity business hall |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008027386A1 (en) * | 2008-06-09 | 2009-12-10 | Peter Maack | Desk i.e. school desk, has upper desktop pivoted around horizontal pivoting axis, where pivoting axis is arranged between lower desk top and upper desk top and is arranged at distance to rear edge of upper desktop |
| CN101933711A (en) * | 2010-08-27 | 2011-01-05 | 封晏 | Table with lifting device |
| CN201782274U (en) * | 2010-07-05 | 2011-04-06 | 曾伟 | Multifunctional electric lifting office computer desk |
| CN202664706U (en) * | 2012-05-25 | 2013-01-16 | 邹彭清 | Computer desk capable of being lifted and folded vertically |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003144270A (en) * | 2001-11-16 | 2003-05-20 | Itoki Crebio Corp | Movable stand gear for sofa or bed |
| KR20090007052U (en) * | 2008-01-08 | 2009-07-13 | (주)캠퍼스라인 | Assembling structure for upper and lower rigid support connecting cover of desk and chair |
-
2012
- 2012-05-25 CN CN201210164922.7A patent/CN102657431B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008027386A1 (en) * | 2008-06-09 | 2009-12-10 | Peter Maack | Desk i.e. school desk, has upper desktop pivoted around horizontal pivoting axis, where pivoting axis is arranged between lower desk top and upper desk top and is arranged at distance to rear edge of upper desktop |
| CN201782274U (en) * | 2010-07-05 | 2011-04-06 | 曾伟 | Multifunctional electric lifting office computer desk |
| CN101933711A (en) * | 2010-08-27 | 2011-01-05 | 封晏 | Table with lifting device |
| CN202664706U (en) * | 2012-05-25 | 2013-01-16 | 邹彭清 | Computer desk capable of being lifted and folded vertically |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-144270A 2003.05.20 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102657431A (en) | 2012-09-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20150525 |
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| EXPY | Termination of patent right or utility model |