CN109393744A - A kind of lift manually adjusts computer desk - Google Patents
A kind of lift manually adjusts computer desk Download PDFInfo
- Publication number
- CN109393744A CN109393744A CN201811080786.7A CN201811080786A CN109393744A CN 109393744 A CN109393744 A CN 109393744A CN 201811080786 A CN201811080786 A CN 201811080786A CN 109393744 A CN109393744 A CN 109393744A
- Authority
- CN
- China
- Prior art keywords
- sliding slot
- same table
- drawout cubicle
- reciprocating screw
- computer desk
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
- A47B67/04—Chests of drawers; Cabinets characterised by the arrangement of drawers
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The present invention provides a kind of lifts to manually adjust computer desk, belongs to electronics field, including left support, drawout cubicle, elevating mechanism, same table, right support and hand twist blind nut；Drawout cubicle is arranged in the left support right end；Elevating mechanism is arranged in the drawout cubicle right end；Same table is arranged in the elevating mechanism upper end；Right support is arranged in the elevating mechanism right end；The right support upper end is equipped with blind nut hole；Setting hand twists blind nut inside the blind nut hole；The configuration of the present invention is simple is reasonable, handsome in appearance, and manufacture and use are convenient, it can easily realize the height adjustment of desk, to adapt to the user of different statures, while computer desk realizes the power and energy of sitting posture and stand-type two kinds of modes of operation, alleviates the fatigue that computer is used for a long time in user；Hand need to be only turned manually and twists blind nut, height can be adjusted, using the through sliding slot of closure, only a direction turns selected screw rod, easy to operate.
Description
Technical field
The present invention relates to a kind of electronics field, specifically a kind of lift manually adjusts computer desk.
Background technique
With the continuous development of the modernization of society, computer or notebook are as a kind of modern life essential one
Part, has become the requirement of almost every household, people by computer and notebook come browsing network information, listen to music,
It sees films and television programs or completes the work of oneself, either life or work, computer has become modern and entertains the important of work
Tool；When people are when with computer or notebook, it is necessary to which a computer desk places computer and the relevant accessory of computer, such as key
Disk, mouse, and existing computer desk framework is single, when long-time uses computer, prolonged operation of the computer is easy to cause people
The inferior health at the positions such as user's wrist, arm, shoulder, lumbar vertebrae is difficult to change the sitting posture of oneself to relieve fatigue, can not also expire
The requirement of sufficient user's standing operation computer.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved in the present invention is to provide the height that one kind can be adjusted arbitrarily
The sitting posture of degree and stand-type optional lift manually adjust computer desk.
In order to solve the above technical problems, the present invention provides the following technical scheme that
A kind of lift manually adjusts computer desk, including left support, drawout cubicle, elevating mechanism, same table, right support and hand twist spiral shell
Lid；Drawout cubicle is arranged in the left support right end；Elevating mechanism is arranged in the drawout cubicle right end；The elevating mechanism upper end setting rises
Table drops；Right support is arranged in the elevating mechanism right end；The right support upper end is equipped with blind nut hole；Hand is set inside the blind nut hole
Twist blind nut.
As the further improvement project of the present invention: the drawout cubicle include dust panel, buffering foot pad, fixed desktop,
The big sliding slot of drawer, same table and the small sliding slot of same table, drawout cubicle inside are equipped with several dust panels, drawout cubicle lower end front and rear sides
It is symmetrically arranged with buffering foot pad, drawout cubicle upper end is equipped with fixed desktop, and dust panel upper end is equipped with drawer, is equipped with and rises on the right side of drawout cubicle
The big sliding slot of table drops, and the big runner rear end of same table is equipped with the small sliding slot of same table.
As the further improvement project of the present invention: the elevating mechanism include lower rolling bearing units, reciprocating screw, on usher to seat
Bearing, chain-drive mechanism, side shield and upper shield, elevating mechanism are equipped with symmetrical two side shields, side protection
It covers upper end and is equipped with upper shield, be designed with a reciprocating screw inside the shield of side, reciprocating screw upper end is designed with axis of usheing to seat
It holds, reciprocating screw lower end is designed with lower rolling bearing units, and upper rolling bearing units upper end is equipped with chain-drive mechanism, and chain-drive mechanism setting exists
On the inside of upper shield.
As the further improvement project of the present invention: the chain-drive mechanism includes two gears and chain, gear setting
In upper rolling bearing units upper end, chain is equipped between gear.
As the further improvement project of the present invention: the same table includes lift tables plate, big slide bar and small slide bar, lifting
It is symmetrical arranged big slide bar at left and right sides of desktop lower end, big slide bar rear end is symmetrically arranged with small slide bar.
As the further improvement project of the present invention: the big slide bar includes lifting slider, and big the lower end of the slider is equipped with lifting
Sliding block.
As the further improvement project of the present invention: the reciprocating screw includes reciprocating screw sliding slot and keyway, reciprocal spiral shell
Bar is equipped with reciprocating screw sliding slot, and thin bar is equipped with keyway at the top of reciprocating screw.
As further improvement project of the invention: the right support includes the big sliding slot of same table and the small cunning of same table
Slot, the big sliding slot of same table and the small sliding slot of same table are arranged in corresponding with the big sliding slot of the same table on drawout cubicle and the small sliding slot of same table
Position.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple is reasonable, handsome in appearance, and manufacture and use are convenient, can easily realize the height adjustment of desk, with
The user of different statures is adapted to, while computer desk realizes the power and energy of sitting posture and stand-type two kinds of modes of operation, mitigated
The fatigue of computer is used for a long time in user；Hand need to be only turned manually and twists blind nut, height can be adjusted, selected screw rod is using closure
Through sliding slot, can only a direction turn, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of lift manually adjusts computer desk；
Fig. 2 is the raised configuration structural representation that a kind of lift manually adjusts computer desk；
Fig. 3 is the raised configuration section keyboard structure schematic diagram that a kind of lift manually adjusts computer desk；
Fig. 4 is the structural schematic diagram that a kind of lift manually adjusts drawout cubicle and elevating mechanism in computer desk；
Fig. 5 is the structural schematic diagram that a kind of lift manually adjusts same table in computer desk；
Fig. 6 is the structural schematic diagram that a kind of lift manually adjusts reciprocating screw in computer desk；
In figure: 1- left support, 2- drawout cubicle, 3- elevating mechanism, 4- same table, 5- right support, 6- hand twist blind nut, 7- drawer every
Plate, 8- buffering foot pad, 9- fix under desktop, 10- drawer, the big sliding slot of 11- same table, the small sliding slot of 12- same table, 13- axis of usheing to seat
It holds, 14- reciprocating screw, the upper rolling bearing units of 15-, 16- chain-drive mechanism, the side 17- shield, the upper shield of 18-, 19- same table
The big slide bar of plate, 20-, 21- lifting slider, the small slide bar of 22-, 23- reciprocating screw sliding slot, 24- keyway.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Fig. 1-6 is please referred to, a kind of lift is present embodiments provided and manually adjusts computer desk, including left support 1, drawout cubicle
2, elevating mechanism 3, same table 4, right support 5 and hand twist blind nut 6；Drawout cubicle 2 is arranged in 1 right end of left support, places article, holds
Weight；Elevating mechanism 3 is arranged in 2 right end of drawout cubicle, controls adjustable height；Same table 4 is arranged in 3 upper end of elevating mechanism,；Institute
3 right end of elevating mechanism setting right support 5 is stated, load-bearing is supported；5 upper end of right support is equipped with blind nut hole；Inside the blind nut hole
Hand is set and twists blind nut 6, turns rotation, controls adjustable height；The drawout cubicle 2 includes dust panel 7, buffering foot pad 8, table dormant
The big sliding slot 11 of plate 9, drawer 10, same table and same table small sliding slot 12 are equipped with several dust panels 7, drawout cubicle inside drawout cubicle 2
2 lower ends front and rear sides are symmetrically arranged with buffering foot pad 8, avoid scratching ground and drawout cubicle 2,2 upper end of drawout cubicle is equipped with fixed desktop
9, article is placed, 7 upper end of dust panel is equipped with drawer 10, classifies article, is equipped with the big sliding slot of same table on the right side of drawout cubicle 2
11, cooperate with big slide bar 20, guiding is fixed, and big 11 rear end of sliding slot of same table is equipped with the small sliding slot 12 of same table, is matched with small slide bar 22
It closes, guiding is fixed；The elevating mechanism 3 includes lower rolling bearing units 13, reciprocating screw 14, upper rolling bearing units 15, chain-drive mechanism
16, side shield 17 and upper shield 18, elevating mechanism 3 are equipped with symmetrical two side shields 17, shelter from internal portion
Part, guarantees user's safety, and shield 17 upper end in side is equipped with upper shield 18, is designed with a reciprocal spiral shell inside side shield 17
Bar 14, the power hinge and main part of lifting, 14 upper end of reciprocating screw are designed with rolling bearing units 15, fixed reciprocating screw 14, rotation
Turn more labor-saving, 14 lower end of reciprocating screw is designed with lower rolling bearing units 13, and fixed reciprocating screw 14 rotates more labor-saving, axis of above usheing to seat
15 upper ends are held equipped with chain-drive mechanism 16, so that two 14 synchronization liftings of reciprocating screw in left and right, chain-drive mechanism 16 are arranged upper
18 inside of shield, protection user's safety, while protecting internal part；The chain-drive mechanism 16 includes two gears and chain
Item, gear, which is arranged between upper 15 upper end of rolling bearing units, gear, is equipped with chain；The same table 4 includes lift tables plate 19, slides greatly
Bar 20 and small slide bar 22,19 lower end of the lift tables plate left and right sides are symmetrical arranged big slide bar 20, are placed in inside the big sliding slot 11 of same table,
Stablize lift tables plate 19, big 20 rear end of slide bar is symmetrically arranged with small slide bar 22, is placed in inside the small sliding slot 12 of same table, stablizes same table
Plate 19；The big slide bar 20 includes lifting slider 21, and big 20 lower end of slide bar is equipped with lifting slider 21, lifting slider 21 and reciprocal spiral shell
Bar sliding slot 23 cooperates, in 23 internal slide of reciprocating screw sliding slot；The reciprocating screw 14 includes reciprocating screw sliding slot 23 and keyway
24, reciprocating screw 14 is equipped with reciprocating screw sliding slot 23, the through sliding slot of closure, and 14 top thin bar of reciprocating screw is equipped with keyway
24, it is keyed with the gear of chain-drive mechanism 16；The right support 5 includes the big sliding slot 11 of same table and the small sliding slot 12 of same table,
The big sliding slot 11 of same table and the small sliding slot 12 of same table are arranged in and the big sliding slot 11 of same table and the small sliding slot of same table on drawout cubicle 2
12 corresponding positions.
The working principle of the invention is: hand is twisted blind nut 6 and is connect with the reciprocating screw 14 on right side, can be manually rotated hand and twists blind nut 6,
It can then drive reciprocating screw 14 to rotate in lower rolling bearing units 13 and upper rolling bearing units 15, be set between left and right sides reciprocating screw 14
There is chain-drive mechanism 16, to drive the reciprocating screw 14 in left side while rotate, reciprocating screw 14 is equipped with reciprocating screw sliding slot
23, the lifting slider 21 of 19 lower end of lift tables plate is placed in inside reciprocating screw sliding slot 23, and reciprocating screw 14 rotates, lifting slider
21 move up and down in reciprocating screw sliding slot 23, so that lift tables plate 19 is driven to go up and down, and 20 He of big slide bar of lift tables plate 19
Small slide bar 22, distribution is placed in inside the big sliding slot 11 of same table and the small sliding slot 12 of same table, so that lift tables plate 19 is upper and lower
It is more steady when lifting；When lifting slider 21 rises to highest point or minimum point, then rotates in the same direction hand and twist blind nut 6
When, lifting slider 21 can cross critical point, move to opposite direction, i.e. drive lift tables plate 19 crosses highest point or minimum point,
It is moved to opposite direction, avoids screwing on, it is more convenient to manually adjust.
The configuration of the present invention is simple is reasonable, handsome in appearance, and manufacture and use are convenient, can easily realize the height tune of desk
Whole, to adapt to the user of different statures, while computer desk realizes the power and energy of sitting posture and stand-type two kinds of modes of operation,
Alleviate the fatigue that computer is used for a long time in user；Hand need to be only turned manually and twists blind nut, height can be adjusted, and selected screw rod uses
The through sliding slot of closure can be turned only in a direction, easy to operate.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of lift manually adjusts computer desk, it is characterized in that: include left support (1), drawout cubicle (2), elevating mechanism (3),
Same table (4), right support (5) and hand twist blind nut (6)；Drawout cubicle (2) are arranged in left support (1) right end；The drawout cubicle (2)
Elevating mechanism (3) are arranged in right end；Same table (4) are arranged in elevating mechanism (3) upper end；Elevating mechanism (3) the right end setting
Right support (5)；Right support (5) upper end is equipped with blind nut hole；Setting hand twists blind nut (6) inside the blind nut hole.
2. a kind of lift according to claim 1 manually adjusts computer desk, it is characterized in that: the drawout cubicle (2) includes
Dust panel (7), buffering foot pad (8), fixed desktop (9), drawer (10), the big sliding slot of same table (11) and the small sliding slot of same table
(12), several dust panels (7) are equipped with inside drawout cubicle (2), drawout cubicle (2) lower end front and rear sides are symmetrically arranged with buffering foot pad
(8), drawout cubicle (2) upper end is equipped with fixed desktop (9), and dust panel (7) upper end is equipped with drawer (10), is set on the right side of drawout cubicle (2)
There is the big sliding slot of same table (11), the big sliding slot of same table (11) rear end is equipped with the small sliding slot of same table (12).
3. a kind of lift according to claim 1 manually adjusts computer desk, it is characterized in that: the elevating mechanism (3) wraps
Include lower rolling bearing units (13), reciprocating screw (14), upper rolling bearing units (15), chain-drive mechanism (16), side shield (17) and upper
Shield (18), elevating mechanism (3) are equipped with symmetrical two side shields (17), and shield (17) upper end in side is equipped with upper anti-
Shield (18), side shield (17) is internal to be designed with a reciprocating screw (14), and reciprocating screw (14) upper end, which is designed with, ushers to seat
Bearing (15), reciprocating screw (14) lower end are designed with lower rolling bearing units (13), and upper rolling bearing units (15) upper end is equipped with chain conveyer machine
Structure (16), chain-drive mechanism (16) setting is on the inside of upper shield (18).
4. a kind of lift according to claim 3 manually adjusts computer desk, it is characterized in that: the chain-drive mechanism (16)
Including two gears and chain, gear, which is arranged between upper rolling bearing units (15) upper end, gear, is equipped with chain.
5. a kind of lift according to claim 1 manually adjusts computer desk, it is characterized in that: the same table (4) includes
Lift tables plate (19), big slide bar (20) and small slide bar (22), lift tables plate (19) lower end left and right sides are symmetrical arranged big slide bar
(20), big slide bar (20) rear end is symmetrically arranged with small slide bar (22).
6. a kind of lift according to claim 5 manually adjusts computer desk, it is characterized in that: the big slide bar (20) includes
Lifting slider (21), big slide bar (20) lower end are equipped with lifting slider (21).
7. a kind of lift according to claim 3 manually adjusts computer desk, it is characterized in that: the reciprocating screw (14) wraps
Reciprocating screw sliding slot (23) and keyway (24) are included, reciprocating screw (14) is equipped with reciprocating screw sliding slot (23), reciprocating screw (14)
Top thin bar is equipped with keyway (24).
8. a kind of lift according to claim 1 manually adjusts computer desk, it is characterized in that: the right support (5) includes
The big sliding slot of same table (11) and the small sliding slot of same table (12), the big sliding slot of same table (11) and the small sliding slot of same table (12) setting with
The big sliding slot of same table (11) and the corresponding position of the small sliding slot of same table (12) on drawout cubicle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080786.7A CN109393744A (en) | 2018-09-17 | 2018-09-17 | A kind of lift manually adjusts computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080786.7A CN109393744A (en) | 2018-09-17 | 2018-09-17 | A kind of lift manually adjusts computer desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109393744A true CN109393744A (en) | 2019-03-01 |
Family
ID=65464746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811080786.7A Withdrawn CN109393744A (en) | 2018-09-17 | 2018-09-17 | A kind of lift manually adjusts computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109393744A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547617A (en) * | 2019-09-27 | 2019-12-10 | 常州机电职业技术学院 | multifunctional lifting drawer |
| CN112265718A (en) * | 2020-08-20 | 2021-01-26 | 浙江护童人体工学科技股份有限公司 | Lifting table packaging assembly and packaging method thereof |
-
2018
- 2018-09-17 CN CN201811080786.7A patent/CN109393744A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547617A (en) * | 2019-09-27 | 2019-12-10 | 常州机电职业技术学院 | multifunctional lifting drawer |
| CN112265718A (en) * | 2020-08-20 | 2021-01-26 | 浙江护童人体工学科技股份有限公司 | Lifting table packaging assembly and packaging method thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |
|
| WW01 | Invention patent application withdrawn after publication |