CN202664706U - Computer desk capable of being lifted and folded vertically - Google Patents
Computer desk capable of being lifted and folded vertically Download PDFInfo
- Publication number
- CN202664706U CN202664706U CN 201220238195 CN201220238195U CN202664706U CN 202664706 U CN202664706 U CN 202664706U CN 201220238195 CN201220238195 CN 201220238195 CN 201220238195 U CN201220238195 U CN 201220238195U CN 202664706 U CN202664706 U CN 202664706U
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- CN
- China
- Prior art keywords
- axle
- desktop
- computer desk
- motor
- carriage
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a computer desk capable of being lifted and folded vertically. An upper support is arranged at the upper end of a lower support, slide shafts are arranged on the left side and the right side of upper support and the lower support, a slide frame is arranged in the middle of the two slide shafts, a lift screw shaft is mounted in the middle of the upper support and the lower support, slide sleeves are arranged at the left end and the right end of the slide frame, a lift nut is arranged in the middle of the slide frame, two ends of the slide frame are sleeved on the slide shafts on the left side and the right side through the slide sleeves, the lift nut in the middle of the slide frame is mounted on the lift screw shaft, the upper end and the lower end of the lift screw shaft are mounted in the upper support and the lower support through axle sleeves, a motor is mounted in the upper middle portion of the upper support, and a desktop plate is mounted on a connecting plate on the inner sides of the slide sleeves through bolts movably. Height and position of the computer desk can be regulated by starting a power switch. During use, the desktop plate can be pulled downwards, and thus functions of the computer desk or a writing desk can be realized.
Description
Technical field
The utility model relates to a kind of office appliance, but the definite computer desk that says a kind of vertical lift folding and unfolding.
Background technology
At present, the various computer desks of selling on the market and using, all without the function that lifting and folding and unfolding are arranged, during such as the narrow space in house, computer desk can't be put and affect user's use.
Summary of the invention
The purpose of this utility model provides a kind of computer desk of liftable folding and unfolding, and to solve traditional computer desk because taking up space, the defective that impact is used is for the user provides convenience.
Scheme of the present utility model 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, the elevating screws axle is equipped with at the middle part of upper lower carriage, the two ends, the left and right sides 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 installed on the elevating screws axle.The up and down two ends of elevating screws axle are installed in the 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 the 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, two connecting plates about the inboard of left and right sides sliding sleeve is provided with, desktop is housed on the connecting plate, on the connecting plate that is installed in the sliding sleeve inboard of desktop by the bolt activity, be provided with baffle plate above the connecting plate of sliding sleeve inboard, when desktop is put into horizontal level, baffle plate just in time blocks desktop, make desktop be fixed on level, be provided with the supporting plate of holding keyboard below the desktop, supporting plate can automatic push-pull, four jiaos are leaned on the fixedly position of supporting plate of resistance, and hook is equipped with in the outside of desktop.The middle part of upper lower carriage is provided with the wall installation screw.Upper lower carriage is fixed on the 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, be provided with the up stroke automatic power-off switch in the upper end of sliding axle, the lower end is provided with the down stroke automatic power-off switch.Starting power switch is height and the position of adjustable computer desk, evens up desktop during use downwards and can be used as the uses such as computer desk, desk.The time spent can not be raised to desktop topmost, and the people just can utilize arbitrarily the space below, if there is not thing on the desktop, desktop is upwards started, with hanging on the upper bracket.
The utility model has the advantages that simple in structurely, design ingeniously, easy for installation, the scope of application is effective greatly.
Be described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the utility model structural representation;
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, the 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 installed on the elevating screws axle 4, the upper end of elevating screws axle is provided with axle sleeve 10, the lower end is provided with axle sleeve 3, the elevating screws axle is installed in the 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 the 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, two connecting plates 7 about the inboard of left and right sides sliding sleeve is provided with, desktop 13 is housed on the connecting plate, on the connecting plate that is installed in the sliding sleeve inboard of desktop by bolt 20 activities, be provided with the spherical Connection Block 23 of four capable of regulating degrees of tightness below the desktop, 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 installed in 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, and the outside of ball screw is provided with tensioning spring and adjusting nut, and regulating adjusting nut is the elasticity of the spherical Connection Block of capable of regulating.The upper end of side connecting plate is provided with baffle plate 17 in sliding sleeve, 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, be provided with hook 19 in the outside of desktop, 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 the motor, power circuit is installed on the body of wall along wall, and the bottom of power line is provided with two-direction switch 21, and 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, and the lower end is provided with down stroke automatic power-off switch 27.
Claims (4)
1. but the computer desk of a vertical lift folding and unfolding, by upper bracket, lower carriage, sliding axle, travelling carriage, desktop, motor, helical axis and nut form, 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), the 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 installed on the elevating screws axle (4), the upper end of elevating screws axle is provided with axle sleeve (10), the lower end is provided with axle sleeve (3), the elevating screws axle is installed in the 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 the 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, two connecting plates (7) about the inboard of left and right sides sliding sleeve is provided with, desktop (13) is housed on the connecting plate, on the connecting plate that is installed in the sliding sleeve inboard of desktop by bolt (20) activity, the upper end of connecting plate is provided with baffle plate (17), is provided with the spherical Connection Block (23) of four capable of regulating degrees of tightness below the desktop.
2. but the computer desk of 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 installed in suspension rod of supporting plate activity are equipped with in the bottom that connects suspension rod.
3. but the computer desk of vertical lift folding and unfolding according to claim 1, it 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. but the computer desk of 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 the motor, power circuit is installed on the 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), and the lower end is provided with down stroke automatic power-off switch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238195 CN202664706U (en) | 2012-05-25 | 2012-05-25 | Computer desk capable of being lifted and folded vertically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238195 CN202664706U (en) | 2012-05-25 | 2012-05-25 | Computer desk capable of being lifted and folded vertically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202664706U true CN202664706U (en) | 2013-01-16 |
Family
ID=47485654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220238195 Expired - Lifetime CN202664706U (en) | 2012-05-25 | 2012-05-25 | Computer desk capable of being lifted and folded vertically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202664706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657431A (en) * | 2012-05-25 | 2012-09-12 | 邹彭清 | Computer desk capable of being vertically hoisted and stored |
| CN105768554A (en) * | 2016-05-30 | 2016-07-20 | 苏州速腾电子科技有限公司 | Notebook computer placing frame |
-
2012
- 2012-05-25 CN CN 201220238195 patent/CN202664706U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657431A (en) * | 2012-05-25 | 2012-09-12 | 邹彭清 | Computer desk capable of being vertically hoisted and stored |
| CN102657431B (en) * | 2012-05-25 | 2014-04-16 | 邹彭清 | Computer desk capable of being vertically hoisted and stored |
| CN105768554A (en) * | 2016-05-30 | 2016-07-20 | 苏州速腾电子科技有限公司 | Notebook computer placing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140416 |
|
| RGAV | Abandon patent right to avoid regrant |