CN108283365A - The small-sized liftable computer desk of hand-rail type - Google Patents
The small-sized liftable computer desk of hand-rail type Download PDFInfo
- Publication number
- CN108283365A CN108283365A CN201810250570.4A CN201810250570A CN108283365A CN 108283365 A CN108283365 A CN 108283365A CN 201810250570 A CN201810250570 A CN 201810250570A CN 108283365 A CN108283365 A CN 108283365A
- Authority
- CN
- China
- Prior art keywords
- plate tooth
- frame
- tooth
- screw rod
- plate
- 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.)
- Pending
Links
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
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- 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
- A47B13/00—Details of tables or desks
- A47B13/003—Connecting table tops to underframes
-
- 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
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- 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
- A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
- A47B21/0314—Platforms for supporting office equipment
-
- 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
- A47B9/00—Tables with tops of variable height
- A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
-
- 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
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- 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
- A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
- A47B21/0314—Platforms for supporting office equipment
- A47B2021/0321—Keyboard supports
- A47B2021/0335—Keyboard supports mounted under the worksurface
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of small-sized liftable computer desk of hand-rail type, including pedestal desktop, diamond shape articulated structure is installed above pedestal desktop, desktop is placed above in diamond shape articulated structure, and desktop is connect with keyboard support；It is rotated by wind, anti-tooth screw rod and orthodontic screw rod is driven to rotate, while left and right displacement occurs for the first feed screw nut and the second feed screw nut, to drive personal computer same table to complete lifting.The use of the present invention can very easily, conveniently；Using drawing and pulling type keyboard support, facilitate space-saving；There is larger space that can utilize under computer desk.Purposes：It puts and is used for placement display or computer etc. on the table, can be lifted according to the demand of user, realize vertical office and health office.
Description
Technical field
The present invention relates to a kind of liftable computer desks.
Background technology
Existing similar purposes product generally existing following defects：When placing weight on the table, lifting desk surface special can take
Power；Keyboard support is unable to pull；Computer same table takes up a large area, and spatially occupies very big lot；On the market small now
Type liftable computer desk is all electrical and pneumatic, not hand precedent；When placing weight on the table, for Pneumatic lifting
Table, people need prodigious power that could be lifted desktop, in the case of girl has inconvenient for use, need further to be changed
Into.
Invention content
The purpose of the present invention is to provide a kind of easy to use, small-sized liftable computer desks of hand-rail type of favorable working performance.
Technical solution of the invention is：
A kind of small-sized liftable computer desk of hand-rail type, it is characterized in that：Including pedestal desktop, installation diamond shape is hingedly tied above pedestal desktop
Desktop is placed above in structure, diamond shape articulated structure, and desktop is connect with keyboard support；Diamond shape articulated structure includes the first frame, the
Two frames, third frame and the 4th frame；First frame includes the first plate tooth, the second plate tooth, and the first plate tooth, the second plate tooth pass through
First linking arm connects；Second frame includes third plate tooth, the 4th plate tooth, and third plate tooth, the 4th plate tooth pass through the second linking arm
Connection；Third frame includes the 5th plate tooth, the 6th plate tooth, and the 5th plate tooth, the 6th plate tooth are connected by third linking arm；4th frame
Frame includes the 7th plate tooth, the 8th plate tooth, and the 7th plate tooth, the 8th plate tooth are connected by the 4th linking arm；
First plate tooth of the first frame and the third plate tooth of the second frame are turnably connected by axis pin, and the second of the first frame
4th plate tooth of plate tooth and the second frame is turnably connected by axis pin；5th plate tooth of third frame and four gimbaled
Seven plate teeth are turnably connected by axis pin, and the 6th plate tooth of third frame and four gimbaled 8th plate tooth can be turned by axis pin
Dynamic formula connects；Third plate tooth, the 4th plate tooth of second frame are nibbled with the 5th plate tooth, the 6th plate tooth of third frame in gear respectively
It is connected by axis pin rotary type in the case of conjunction；First plate tooth of the first frame, the second plate tooth are respectively with the four gimbaled 7th
Plate tooth, the 8th plate tooth are connected in the case where gear is engaged by axis pin rotary type；The upper footstock and anti-tooth being connect with desktop
Screw rod, orthodontic screw rod are connected by bearing block, and anti-tooth screw rod and wind are fixed；The first lead screw spiral shell on anti-tooth screw rod
Mother connect with the 4th frame, and the second feed screw nut on orthodontic screw rod connect with the first frame；It is rotated by wind, band
Anti- tooth screw rod and the rotation of orthodontic screw rod are moved, while left and right displacement occurs for the first feed screw nut and the second feed screw nut, to drive
Personal computer same table completes lifting.
Desktop is connected by eighty percent discount sliding rail and keyboard support fixed plate with keyboard support.Between first frame and the 4th frame
Equipped with tension spring.Anti- tooth screw rod, orthodontic screw rod are connected with vertical shaft bearing.Anti- tooth screw rod is connected with orthodontic screw rod by shaft coupling；
Or anti-tooth screw rod and orthodontic screw rod are integrated form.
The use of the present invention can very easily, conveniently；Using drawing and pulling type keyboard support, facilitate space-saving；Have under computer desk
Larger space can utilize.Purposes：It puts and is used for placement display or computer etc. on the table, it can be according to user's
Demand is lifted, and realizes vertical office and health office.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of one embodiment of the invention.
Fig. 2 is another angle schematic diagram of Fig. 1 embodiments.
Specific implementation mode
A kind of small-sized liftable computer desk of hand-rail type, including pedestal desktop 10, pedestal desktop top are installed by lower bottom base 21
Desktop 2 is placed above in diamond shape articulated structure 9, diamond shape articulated structure, and desktop is connect with keyboard support 8；Diamond shape articulated structure packet
Include the first frame, the second frame, third frame and the 4th frame；First frame include the first plate tooth 15, the second plate tooth 16, first
Plate tooth, the second plate tooth are connected by the first linking arm 17；Second frame includes third plate tooth 18, the 4th plate tooth 20, third plate tooth,
4th plate tooth is connected by the second linking arm 19；Third frame includes the 5th plate tooth 23, the 6th plate tooth 24, the 5th plate tooth, the 6th
Plate tooth connects 22 by third linking arm；4th frame includes the 7th plate tooth 26, the 8th plate tooth 27, the 7th plate tooth, the 8th plate tooth
It is connected by the 4th linking arm 25；
First plate tooth of the first frame and the third plate tooth of the second frame are turnably connected by axis pin, and the second of the first frame
4th plate tooth of plate tooth and the second frame is turnably connected by axis pin；5th plate tooth of third frame and four gimbaled
Seven plate teeth are turnably connected by axis pin, and the 6th plate tooth of third frame and four gimbaled 8th plate tooth can be turned by axis pin
Dynamic formula connects；Third plate tooth, the 4th plate tooth of second frame are nibbled with the 5th plate tooth, the 6th plate tooth of third frame in gear respectively
It is connected by axis pin rotary type in the case of conjunction；First plate tooth of the first frame, the second plate tooth are respectively with the four gimbaled 7th
Plate tooth, the 8th plate tooth are connected in the case where gear is engaged by axis pin rotary type；The upper footstock 28 that is connect with desktop and anti-
Tooth screw rod 3, orthodontic screw rod 7 are connected by horizontal bearing block 13, and anti-tooth screw rod and wind 1 are fixed；On anti-tooth screw rod
The first feed screw nut 4 connect with the 4th frame, the second feed screw nut 29 on the orthodontic screw rod connect with the first frame；It is logical
Wind rotation is crossed, anti-tooth screw rod and orthodontic screw rod is driven to rotate, while a left side occurs for the first feed screw nut and the second feed screw nut
Right displacement, to drive personal computer same table to complete lifting.
Desktop is connected by eighty percent discount sliding rail 6 and keyboard support fixed plate 14 with keyboard support 8.First frame and the 4th frame
Between be equipped with tension spring 12.Anti- tooth screw rod, orthodontic screw rod are connected with forward and backward vertical shaft bearing 11 respectively.Anti- tooth screw rod and orthodontic spiral shell
Bar is connected by shaft coupling 5（Or anti-tooth screw rod and orthodontic screw rod are integrated form）.
Claims (5)
1. a kind of small-sized liftable computer desk of hand-rail type, it is characterized in that：Including pedestal desktop, installation diamond shape is hinged above pedestal desktop
Desktop is placed above in structure, diamond shape articulated structure, and desktop is connect with keyboard support；Diamond shape articulated structure include the first frame,
Second frame, third frame and the 4th frame；First frame includes the first plate tooth, the second plate tooth, and the first plate tooth, the second plate tooth are logical
Cross the connection of the first linking arm；Second frame includes third plate tooth, the 4th plate tooth, and third plate tooth, the 4th plate tooth pass through the second connection
Arm connects；Third frame includes the 5th plate tooth, the 6th plate tooth, and the 5th plate tooth, the 6th plate tooth are connected by third linking arm；4th
Frame includes the 7th plate tooth, the 8th plate tooth, and the 7th plate tooth, the 8th plate tooth are connected by the 4th linking arm；
First plate tooth of the first frame and the third plate tooth of the second frame are turnably connected by axis pin, and the second of the first frame
4th plate tooth of plate tooth and the second frame is turnably connected by axis pin；5th plate tooth of third frame and four gimbaled
Seven plate teeth are turnably connected by axis pin, and the 6th plate tooth of third frame and four gimbaled 8th plate tooth can be turned by axis pin
Dynamic formula connects；Third plate tooth, the 4th plate tooth of second frame are nibbled with the 5th plate tooth, the 6th plate tooth of third frame in gear respectively
It is connected by axis pin rotary type in the case of conjunction；First plate tooth of the first frame, the second plate tooth are respectively with the four gimbaled 7th
Plate tooth, the 8th plate tooth are connected in the case where gear is engaged by axis pin rotary type；The upper footstock and anti-tooth being connect with desktop
Screw rod, orthodontic screw rod are connected by bearing block, and anti-tooth screw rod and wind are fixed；The first lead screw spiral shell on anti-tooth screw rod
Mother connect with the 4th frame, and the second feed screw nut on orthodontic screw rod connect with the first frame；It is rotated by wind, band
Anti- tooth screw rod and the rotation of orthodontic screw rod are moved, while left and right displacement occurs for the first feed screw nut and the second feed screw nut, to drive
Personal computer same table completes lifting.
2. the small-sized liftable computer desk of hand-rail type according to claim 1, it is characterized in that：Desktop by eighty percent discount sliding rail and
Keyboard support fixed plate is connected with keyboard support.
3. the small-sized liftable computer desk of hand-rail type according to claim 1 or 2, it is characterized in that：First frame and the 4th frame
Between be equipped with tension spring.
4. the small-sized liftable computer desk of hand-rail type according to claim 1 or 2, it is characterized in that：Anti- tooth screw rod, orthodontic screw rod and
Vertical shaft bearing connects.
5. the small-sized liftable computer desk of hand-rail type according to claim 1 or 2, it is characterized in that：Anti- tooth screw rod and orthodontic screw rod
It is connected by shaft coupling；Or anti-tooth screw rod and orthodontic screw rod are integrated form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250570.4A CN108283365A (en) | 2018-03-26 | 2018-03-26 | The small-sized liftable computer desk of hand-rail type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250570.4A CN108283365A (en) | 2018-03-26 | 2018-03-26 | The small-sized liftable computer desk of hand-rail type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108283365A true CN108283365A (en) | 2018-07-17 |
Family
ID=62833907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250570.4A Pending CN108283365A (en) | 2018-03-26 | 2018-03-26 | The small-sized liftable computer desk of hand-rail type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108283365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846202A (en) * | 2019-01-07 | 2019-06-07 | 刘秀英 | A kind of multi-purpose computer table arrangement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202999848U (en) * | 2012-12-28 | 2013-06-19 | 窦洪茵 | Liftable table tennis table |
| CN205286803U (en) * | 2016-01-17 | 2016-06-08 | 于莉莉 | Clinical care of obstetrical department car |
| CN206731178U (en) * | 2017-05-25 | 2017-12-12 | 衢州学院 | A kind of laboratory table easy to remove |
-
2018
- 2018-03-26 CN CN201810250570.4A patent/CN108283365A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202999848U (en) * | 2012-12-28 | 2013-06-19 | 窦洪茵 | Liftable table tennis table |
| CN205286803U (en) * | 2016-01-17 | 2016-06-08 | 于莉莉 | Clinical care of obstetrical department car |
| CN206731178U (en) * | 2017-05-25 | 2017-12-12 | 衢州学院 | A kind of laboratory table easy to remove |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846202A (en) * | 2019-01-07 | 2019-06-07 | 刘秀英 | A kind of multi-purpose computer table arrangement |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180717 |