CN207996026U - Shaking type lifting table - Google Patents
Shaking type lifting table Download PDFInfo
- Publication number
- CN207996026U CN207996026U CN201720904382.XU CN201720904382U CN207996026U CN 207996026 U CN207996026 U CN 207996026U CN 201720904382 U CN201720904382 U CN 201720904382U CN 207996026 U CN207996026 U CN 207996026U
- Authority
- CN
- China
- Prior art keywords
- driven
- table leg
- jacking system
- gear
- box
- 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 - Fee Related
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of shaking type lifting tables, including desktop and table leg, table leg includes hand gear, transmission system, at least two fold mechanisms and jacking system, jacking system is cooperated by transmission bar assembly and one of jacking system is driven by hand gear, reaches each transmission system synchronization lifting by being driven bar assembly;Fold mechanism is separately positioned on folding of the top of jacking system for realizing each table leg, and jacking system includes gear-box and lifting rod component, and in gear-box include an intermeshing driving wheel and driven wheel and driving wheel and driven wheel intersect vertically;Driving wheel is driven by drive link and drive link to stretch into box portion coaxial with transmission system and be relatively fixed.The utility model meets ergonomics as far as possible, so that the user of different heights is possessed maximum usage comfort, and easy to operate, applied widely.Meanwhile the folding of table leg can effectively reduce storage and transportation space, and it is more easy to install.
Description
Technical field
The utility model is related to a kind of fitment, especially a kind of desk with elevating function.
Background technology
Desk is essential fitment in people's daily life, and currently used desk is typically all fixed high
Degree, it the height of desk and takes up space and can not adjust, such desk is primarily present following drawback:
1, inconvenient for the present often computer family of sitting, after sitting, wants to stand up and loosen one
The lower work for being not desired to leave behind again simultaneously at hand, the desk of level altitude, which is difficult to meet, to be needed;
2, for each children, due to being in growth and development stage, height changes obvious a, desk, this year
Can be used normally, but growing tall with height, it is more likely that the coming year just can not normal use, it is not only inconvenient, but also
It is a kind of great waste, desk for children may must be replaced once every one or two years;
3, since desk can not fold, the space shared by desk is fixed, when having changed a place and going to put desk
It also needs to fully consider space problem, this is fairly cumbersome in routine use and transportational process.
Three drawbacks of existing product volume mentioned above are it will be apparent that therefore, it is necessary to making improvements.
Utility model content
A kind of liftable flap table is provided the purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art
Son solves the problems, such as that desk in the prior art can not adjust height and occupied space is fixed, can not be adjusted.
To achieve the above object, the technical solution adopted in the utility model is:
Shaking type lifting table, including desktop and table leg, the table leg include hand gear, transmission system, at least two
A fold mechanism and jacking system, jacking system are passed through manual by the mutual cooperation of transmission bar assembly and one of jacking system
Device is driven, and reaches each transmission system synchronization lifting by being driven bar assembly;Fold mechanism is separately positioned on lifting
For realizing the folding of each table leg, the jacking system includes gear-box and lifting rod component, the tooth for the top of system
It includes an intermeshing driving wheel and driven wheel that roller box is interior and driving wheel and driven wheel intersect vertically;The driving wheel by
Drive link drives and drive link to stretch into box portion coaxial with transmission system and be relatively fixed;Jacking system further include lead screw,
Feed screw nut and hollow tube, the length of hollow tube is matched with lead screw length is fixed by feed screw nut, each lifter group
Part is driven by the driven wheel in the gear-box above it.
As the further setting of above-metioned scheme, the lifting travel of the table leg is 30-70cm.
As the further setting of above-metioned scheme, it is pin-jointed structure between the fold mechanism and desktop.
As the further setting of above-metioned scheme, the lower part of the table leg is additionally provided with adjustment pedestal, the adjustment
It is to be threadedly coupled between pedestal and table leg.
The height that the technical program mainly solves desk in the prior art can not be adjusted and occupied space is relatively fixed
The problem of.It is mainly a kind of support table leg system of Liftable foldable, is mainly used for desktop support, including one fills manually
It sets and is connected by transmission bar assembly at least two fold mechanisms, two jacking systems, two mutually matched jacking systems, wherein
One jacking system is driven by hand gear, and reaches each transmission system synchronization lifting by being driven bar assembly, ensures each
The consistency of support leg lifting, two fold mechanisms are separately positioned on the top of two jacking systems, to realize each support leg
It folds.Each jacking system includes:1, a gear-box, each gear-box are included there are one driving wheel, a driven wheel and two
A gear intersects vertically, intermeshing.Driving wheel is driven by drive link, and to stretch into box portion same with transmission system for drive link
Axis is simultaneously relatively fixed.2, a lifting rod component, each lifting rod component at least one lead screw, a feed screw nut and one
Root hollow tube is constituted, and hollow length of tube is matched with lead screw length, and feed screw nut fixes in the hollow tube, each lifting rod component
It is driven by driven gear in its top gear-box.
The beneficial effects of the utility model:The utility model meets ergonomics as far as possible, makes making for different heights
User possesses maximum usage comfort, and easy to operate, applied widely.Meanwhile the folding of table leg can effectively reduce storage
Space is transported, and more easy to install.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the structural schematic diagram of the utility model jacking system;
Fig. 4 is the schematic diagram after the utility model table leg folding.
In figure:Table leg 1, hand gear 2, jacking system 3, gear-box 31, lifting rod component 32, hollow tube 33, drive link
Component 4, drive link 41 adjust pedestal 5.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail, and these attached drawings are simplified schematic diagram, only with
The mode of signal illustrates the basic structure and operation principle of the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, shaking type lifting table, including desktop and table leg 1, the table leg include
Hand gear 2, transmission system, at least two fold mechanisms and jacking system 3, jacking system 3 is by being driven 4 phase interworking of bar assembly
It closes and one of jacking system 3 is driven by hand gear 2, and reach each transmission system by being driven bar assembly 4
Synchronization lifting;Fold mechanism is separately positioned on folding of the top of jacking system 3 for realizing each table leg, the jacking system
3 include gear-box 31 and lifting rod component 32, includes an intermeshing driving wheel and driven wheel in the gear-box 31
And driving wheel and driven wheel intersect vertically;The driving wheel by drive link drive and drive link 41 stretch into 31 part of gear-box with
Transmission system 3 is coaxial and is relatively fixed;Jacking system 3 further includes lead screw, feed screw nut and hollow tube 32, the length of hollow tube 33
Degree is matched with lead screw length to be fixed by feed screw nut, and each lifting rod component 32 is by the driven wheel in the gear-box above it
It drives.
Preferably, the lifting travel of the table leg is 30-70cm.
Preferably, it is pin-jointed structure between the fold mechanism and desktop.
Preferably, the lower part of the table leg is additionally provided with adjustment pedestal, is between the adjustment pedestal 5 and table leg 1
It is threadedly coupled.
The application method of the utility model is:When needing to adjust the height of desk, hand gear 2, hand gear are shaken
Gear-box 31 is driven, driving wheel rotation drives driven wheel rotation, the rotation driving of driven wheel to be driven bar assembly 4, simultaneously
Bar assembly 4 is driven by driving the lifting rod component in jacking system 3 to rotate, power is applied on each table leg 1, realizes table leg 1
Rise and fall.When need transport when, by table leg height be down to it is most short, shrink table leg folding can be realized.When desktop has gently
When micro- out-of-flatness, the adjustment pedestal 5 of adjustment table leg bottom.
It should be noted that:It is a kind of specific implementation mode of situation of the utility model, those skilled in the art above
The simple change of structure, the control mode that member makes under the enlightenment of above-mentioned specific implementation mode etc. or displacement belong to this practicality
Novel protection domain.
Claims (4)
1. shaking type lifting table, including desktop and table leg, it is characterised in that:The table leg includes hand gear, power train
System, at least two fold mechanisms and jacking system, jacking system is by being driven bar assembly mutual cooperation and one of lifting system
System is driven by hand gear, and reaches each transmission system synchronization lifting by being driven bar assembly;Fold mechanism is distinguished
It includes gear-box and lifter group that the folding for realizing each table leg, the jacking system in the top of jacking system, which is arranged,
Part, it includes an intermeshing driving wheel and driven wheel that the gear-box is interior and driving wheel and driven wheel intersect vertically;Institute
The driving wheel stated is driven by drive link and drive link to stretch into box portion coaxial with transmission system and be relatively fixed;Jacking system
Further include lead screw, feed screw nut and hollow tube, the length of hollow tube is matched with lead screw length to be fixed on by feed screw nut
In hollow tube, each lifting rod component is driven by the driven wheel in the gear-box above it.
2. shaking type lifting table as described in claim 1, it is characterised in that:The lifting travel of the table leg is 30-70cm.
3. shaking type lifting table as described in claim 1, it is characterised in that:It is pivot joint between the fold mechanism and desktop
Structure.
4. shaking type lifting table as described in claim 1, it is characterised in that:The lower part of the table leg is additionally provided with adjustment bottom
Seat is to be threadedly coupled between the adjustment pedestal and table leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904382.XU CN207996026U (en) | 2017-07-25 | 2017-07-25 | Shaking type lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904382.XU CN207996026U (en) | 2017-07-25 | 2017-07-25 | Shaking type lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207996026U true CN207996026U (en) | 2018-10-23 |
Family
ID=63836046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904382.XU Expired - Fee Related CN207996026U (en) | 2017-07-25 | 2017-07-25 | Shaking type lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207996026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009927A (en) * | 2021-11-02 | 2022-02-08 | 广州市百利文仪实业有限公司 | Liftable table |
-
2017
- 2017-07-25 CN CN201720904382.XU patent/CN207996026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009927A (en) * | 2021-11-02 | 2022-02-08 | 广州市百利文仪实业有限公司 | Liftable table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20190725 |