CN108272229A - Pneumatic large lift table - Google Patents
Pneumatic large lift table Download PDFInfo
- Publication number
- CN108272229A CN108272229A CN201810250582.7A CN201810250582A CN108272229A CN 108272229 A CN108272229 A CN 108272229A CN 201810250582 A CN201810250582 A CN 201810250582A CN 108272229 A CN108272229 A CN 108272229A
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- square tube
- fixed
- pedestal
- leash
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
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
- A47B9/00—Tables with tops of variable height
- A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/005—Leg adjustment
- A47B2200/0051—Telescopic
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of pneumatic large lift table, including left side table leg, right side table leg, left side table leg includes left pedestal, the lower square tube in dress left side on left pedestal, and the lower end of square tube is inserted in the lower square tube in left side on left side, can be slided up and down in square tube under left side；Right side table leg includes right pedestal, fills lower right-hand side pipe on right pedestal, and the lower end of square tube is inserted in lower right-hand side pipe on right side, can be slided up and down in lower right-hand side pipe；Through drawing V belt translation；Left gas spring upper end is mutually connected in the second driving wheel by axis pin in the upper square tube in left side, and left gas spring lower end is fixed on the bottom of lower-left square tube；Right gas spring is mutually connected in the 5th driving wheel by axis pin in the upper square tube in right side, and right gas spring lower end is fixed on the bottom of bottom right square tube.Structure of the invention is stablized, and noise is small；Table leg balance in both sides is kept using steel band, it will not run-off the straight.
Description
Technical field
The present invention relates to a kind of Pneumatic elevation tables.
Background technology
Existing pneumatic large lift computer desk, when weight is placed in desktop side, the lifting of pneumatic large lift table when
Waiting left and right will not synchronize, and cause large lift table run-off the straight, serious situation that gas spring can be caused stuck.
Invention content
The purpose of the present invention is to provide a kind of stable structure, the pneumatic large lift tables that will not be toppled.
Technical solution of the invention is：
A kind of pneumatic large lift table, it is characterized in that：Including left side table leg, right side table leg, left side table leg includes left pedestal, left pedestal
Lower square tube on the left of upper dress, the lower end of square tube is inserted in the lower square tube in left side on left side, can be slided up and down in square tube under left side, left side
It is fixed with the first leash fixed plate in lower square tube, is fixed with positioned at the first driving wheel of lower part and positioned at upper in square tube on left side
Second driving wheel, the third driving wheel in portion；Right side table leg includes right pedestal, fills lower right-hand side pipe on right pedestal, square tube on right side
Lower end be inserted in lower right-hand side pipe, can be slided up and down in lower right-hand side pipe, the second leash is fixed in lower right-hand side pipe
Fixed plate is fixed with positioned at the 4th driving wheel of lower part and superposed 5th driving wheel, the 6th transmission in square tube on right side
Wheel；The left and right end of table case is connected with the upper end of square tube on square tube on left side, right side respectively；The starting point of leash is fixed on
In one leash fixed plate, passed upward through after the first driving wheel downwards after third driving wheel to the left, by the 6th driving wheel
Under backward, by the second leash fixed plate, fixed with the second leash fixed plate, fixed point is further passed through downwards with lower part
Cross after the 4th driving wheel upwards, after the 5th driving wheel to the right, after the second driving wheel back down to starting point；Left gas
Spring upper end and the second driving wheel are mutually connected in by axis pin in the upper square tube in left side, and left gas spring lower end is fixed on lower-left square tube or a left side
On pedestal；Right gas spring is mutually connected in the 5th driving wheel by axis pin in the upper square tube in right side, and right gas spring lower end is fixed on bottom right
In square tube or right pedestal.
With pressuring action is closed, the second contact roller is matched with third driving wheel closes compression for first contact roller and the second driving wheel
Effect；With pressuring action is closed, the 4th contact roller and the 6th driving wheel, which are matched, closes compression work for third contact roller and the 5th driving wheel
With.The leash is belt or rope.
Structure of the invention is stablized, and noise is small；Table leg balance in both sides is kept using leash, it will not run-off the straight；Purposes：Pendulum
It puts and is used for the office appliances such as placement display or computer on the ground, can be lifted according to the demand of user, realized
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 steel band movement schematic diagram.
Specific implementation mode
A kind of pneumatic large lift table, including left side table leg, right side table leg, left side table leg include left pedestal 1, are filled on left pedestal
Square tube 3 under left side, the lower end of square tube 6 is inserted in the lower square tube in left side on left side, can be slided up and down in square tube under left side, under left side
It is fixed with the first leash fixed plate 4 in square tube, is fixed with positioned at the first driving wheel 2 of lower part and positioned at upper in square tube on left side
Second driving wheel 7, the third driving wheel 10 in portion, the first contact roller 8 and the second driving wheel, which are matched, closes pressuring action, the second contact roller
9 with third driving wheel with closing pressuring action；Right side table leg includes right pedestal 21, and lower right-hand side pipe 18, right side are filled on right pedestal
The lower end of upper square tube 17 is inserted in lower right-hand side pipe 18, can be slided up and down in lower right-hand side pipe, is fixed in lower right-hand side pipe
Second leash fixed plate 19 is fixed on right side in square tube and is passed positioned at the 4th driving wheel 20 of lower part and the superposed 5th
Driving wheel 15, the 6th driving wheel 12, third contact roller 14 and the 5th driving wheel, which are matched, closes pressuring action, the 4th contact roller 13 and the 6th
Driving wheel, which is matched, closes pressuring action；The left and right end of table case is connected with the upper end of square tube on square tube on left side, right side respectively；Steel band
11 starting point is fixed in the first leash fixed plate, passes upward through third driving wheel and after the first driving wheel downwards
After one contact roller to the left, it after the 6th driving wheel and the 4th contact roller under, by the second leash fixed plate, is led with second
Leader tape fixed plate is fixed, fixed point with lower part further downwards after the 4th driving wheel upwards, by the 5th driving wheel, the
After three contact rollers to the right, after the second driving wheel, the first contact roller back down to starting point；5 upper end of left gas spring and
Two driving wheels are mutually connected in by axis pin in the upper square tube in left side, and left gas spring lower end is fixed on the bottom of lower-left square tube；Right gas spring
16 are mutually connected in the 5th driving wheel by axis pin in the upper square tube in right side, and right gas spring lower end is fixed on the bottom of bottom right square tube.
When left gas spring moves upwards, the second driving wheel moves upwards, at the A points 23 of steel band, direction to the left, in steel band
B points 27 at, direction is upward, and since steel band and the second leash fixed plate are fixed at fixed point 28, the second leash is fixed
Plate is fixed on lower right-hand side pipe, leads to 26 prescription of C points to upward, similarly, in the fixation of steel band and the first leash fixed plate
Be with square tube under left side it is fixed at point 29, it can be seen that the distance that square tube rises in square tube rises on left side distance and right side
It is equal always, ensures that table leg holding forever in pneumatic large lift table both sides is horizontal in this way, it will not run-off the straight.In figure also
There are the D points 24, E points 25, F points 22 of steel band.
Steel band can play the replacements such as belt or the rope of draw with other.
Claims (3)
1. a kind of pneumatic large lift table, it is characterized in that：Including left side table leg, right side table leg, left side table leg includes left pedestal, left bottom
The lower square tube in dress left side on seat, the lower end of square tube is inserted in the lower square tube in left side on left side, can be slided up and down in square tube under left side, left
Be fixed with the first leash fixed plate in side-lower pipe, be fixed in square tube on left side positioned at lower part the first driving wheel and be located at
Second driving wheel, the third driving wheel on top；Right side table leg includes right pedestal, and lower right-hand side pipe, right side top are filled on right pedestal
The lower end of pipe is inserted in lower right-hand side pipe, can be slided up and down in lower right-hand side pipe, the second traction is fixed in lower right-hand side pipe
With fixed plate, it is fixed with positioned at the 4th driving wheel of lower part and superposed 5th driving wheel, the 6th biography in square tube on right side
Driving wheel；The left and right end of table case is connected with the upper end of square tube on square tube on left side, right side respectively；The starting point of leash is fixed on
In first leash fixed plate, passed upward through after the first driving wheel downwards after third driving wheel to the left, by the 6th transmission
After wheel under, by the second leash fixed plate, fixed with the second leash fixed plate, fixed point is further downward with lower part
After the 4th driving wheel upwards, after the 5th driving wheel to the right, after the second driving wheel back down to starting point；It is left
Gas spring upper end is mutually connected in the second driving wheel by axis pin in the upper square tube in left side, left gas spring lower end be fixed on lower-left square tube or
On left pedestal；Right gas spring is mutually connected in the 5th driving wheel by axis pin in the upper square tube in right side, and right gas spring lower end is fixed on the right side
In lower square tube or right pedestal.
2. pneumatic large lift table according to claim 1, it is characterized in that：First contact roller and the second driving wheel, which are matched, closes pressure
Tight effect, the second contact roller is matched with third driving wheel closes pressuring action；Third contact roller and the 5th driving wheel, which are matched, closes compression
Effect, the 4th contact roller and the 6th driving wheel, which are matched, closes pressuring action.
3. pneumatic large lift table according to claim 1 or 2, it is characterized in that：The leash is belt or rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250582.7A CN108272229A (en) | 2018-03-26 | 2018-03-26 | Pneumatic large lift table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250582.7A CN108272229A (en) | 2018-03-26 | 2018-03-26 | Pneumatic large lift table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108272229A true CN108272229A (en) | 2018-07-13 |
Family
ID=62810469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250582.7A Pending CN108272229A (en) | 2018-03-26 | 2018-03-26 | Pneumatic large lift table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108272229A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2796510Y (en) * | 2005-05-29 | 2006-07-19 | 余军 | Height regulatable multipurpose table |
| EP1987734A1 (en) * | 2007-04-30 | 2008-11-05 | Kesseböhmer Produktions GmbH + Co. KG | Device for movement synchronisation of supporting elements |
| CN204273622U (en) * | 2014-09-30 | 2015-04-22 | 常州霍克展示器材制造有限公司 | Vapour-pressure type reception desk |
| CN105358861A (en) * | 2013-05-13 | 2016-02-24 | 凯斯宝玛制造有限责任公司 | Adjustable gas-pressure spring, height-adjustable pillar having a gas-pressure spring and furniture piece having a height-adjustable pillar |
| CN206443397U (en) * | 2016-10-28 | 2017-08-29 | 王小英 | The electronic desktop of controllable type |
| CN206866897U (en) * | 2017-01-04 | 2018-01-12 | 中山金稳五金零件有限公司 | A kind of novel height-adjustable table |
| CN208875551U (en) * | 2018-03-26 | 2019-05-21 | 南通久能智能设备有限公司 | Pneumatic large lift table |
-
2018
- 2018-03-26 CN CN201810250582.7A patent/CN108272229A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2796510Y (en) * | 2005-05-29 | 2006-07-19 | 余军 | Height regulatable multipurpose table |
| EP1987734A1 (en) * | 2007-04-30 | 2008-11-05 | Kesseböhmer Produktions GmbH + Co. KG | Device for movement synchronisation of supporting elements |
| CN105358861A (en) * | 2013-05-13 | 2016-02-24 | 凯斯宝玛制造有限责任公司 | Adjustable gas-pressure spring, height-adjustable pillar having a gas-pressure spring and furniture piece having a height-adjustable pillar |
| CN204273622U (en) * | 2014-09-30 | 2015-04-22 | 常州霍克展示器材制造有限公司 | Vapour-pressure type reception desk |
| CN206443397U (en) * | 2016-10-28 | 2017-08-29 | 王小英 | The electronic desktop of controllable type |
| CN206866897U (en) * | 2017-01-04 | 2018-01-12 | 中山金稳五金零件有限公司 | A kind of novel height-adjustable table |
| CN208875551U (en) * | 2018-03-26 | 2019-05-21 | 南通久能智能设备有限公司 | Pneumatic large lift table |
Non-Patent Citations (1)
| Title |
|---|
| 康凤华，张磊主编: "机械设计基础教程", 冶金工业出版社, pages: 123 - 124 * |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |