CN205597495U - Take desk of escalator structure - Google Patents
Take desk of escalator structure Download PDFInfo
- Publication number
- CN205597495U CN205597495U CN201620265951.6U CN201620265951U CN205597495U CN 205597495 U CN205597495 U CN 205597495U CN 201620265951 U CN201620265951 U CN 201620265951U CN 205597495 U CN205597495 U CN 205597495U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- screw
- feet
- desk
- driving motor
- 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
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to a field of furniture specifically indicates a take desk of escalator structure. A take desk of escalator structure, includes that desktop and table body, desktop below set up a body, wherein: be provided with elevating system on the table foot of table body, table sole portion still is provided with the base support, elevating system includes telescopic link, driving motor, lifting screw gear train, and the telescopic link setting is at table foot top and in inserting a foot, and the top sets up the uide bushing, registrates the telescopic link in the uide bushing, and the bottom sets up the driving motor groove, and the driving motor inslot sets up the lifting screw gear train, and driving motor is connected to the lifting screw gear train, and screw rod input gear top sets up fixing bearing on the screw rod, and screw rod input gear below sets up fixing bearing under the screw rod, screw rod input gear is through exposing a foot and the interlock of motor output gear outside the driving motor groove, telescopic screw rod connects as an organic wholely with the drive.
Description
Technical field
This utility model relates to field of furniture, refers specifically to the desk of a kind of band automatic hoisting mechanism.
Background technology
Desk is the reading and writing instrument that students is conventional, and desk is all unified making in school, and size height is entirely unified, and the height weight of few promising student carries out customized situation.
Summary of the invention
The purpose of this utility model is to design the desk of a kind of band automatic hoisting mechanism.
This utility model is achieved through the following technical solutions: the desk of a kind of band automatic hoisting mechanism, including desktop and table body, arranges a body, wherein below desktop: be provided with elevating mechanism in the feet of described table body, be additionally provided with base support bottom feet；Described elevating mechanism includes expansion link, drive motor, lifting screw gear train, expansion link is arranged on feet top and inserts in feet, its top is connected with desktop, feet is cast, top arranges fairlead, fit expansion link in fairlead, bottom arranges driving motor slot, in driving motor slot, lifting screw gear train is set, lifting screw gear train connects driving motor, described lifting screw gear train includes expansion screw, bearing is fixed on screw rod, bearing is fixed under screw rod, screw rod input gear, described expansion screw vertically inserts in expansion link or is fixed on bottom expansion link, and screw rod input gear is set by expansion screw side, the gear mesh screw rod screw thread of screw rod input gear is connected, screw rod input gear is provided above on screw rod fixing bearing, arrange below screw rod input gear and fix bearing under screw rod；Described screw rod input gear is by driving motor slot to expose outside feet and motor output gear occlusion, and expansion screw and drive connection connect as one.
Preferred described expansion screw the whole body is provided with screw thread.
It is longer than feet as preferred described expansion link.
As being additionally provided with fixing nut bottom preferred described expansion link, fixing nut runs through expansion link and expansion screw, expansion link and expansion screw and connects as one.
As the desk of preferred described a kind of band automatic hoisting mechanism, being additionally provided with matched desk and chair, the chair foot of the chair body of described desk and chair is also equipped with the elevating mechanism in the feet of described table body and feet and base support.
This utility model is compared with prior art, have has the advantages that: can be in the case of need not making user to measure, freely regulate the height of desk, the automatic mechanism of regulation height, chute and screw need not be utilized to be fixed as existing mechanism, operate more convenient than prior art, low price, utilizes the lifting principle of screw rod, and elevating mechanism difficultly slips off, can only be lifted by gear train, safety is high.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure figure
Fig. 2 is elevating mechanism internal anatomy.
Detailed description of the invention
Below by embodiment, in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
As shown in Figure 1-2, the desk of a kind of band automatic hoisting mechanism, including desktop (1) and table body (2), a body is set below desktop, wherein: be provided with elevating mechanism (301) in the feet (3) of described table body, bottom feet, be additionally provided with base support (4)；nullDescribed elevating mechanism includes expansion link (5)、Drive motor (6)、Lifting screw gear train (7)，Expansion link is arranged on feet top and inserts in feet，Its top is connected with desktop，Feet is cast，Top arranges fairlead (8)，Fit expansion link in fairlead，Bottom arranges driving motor slot (9)，In driving motor slot, lifting screw gear train (10) is set，Lifting screw gear train connects driving motor，Described lifting screw gear train includes expansion screw (11)、Bearing (12) is fixed on screw rod、Bearing (13) is fixed under screw rod、Screw rod input gear (14)，Described expansion screw vertically inserts in expansion link or is fixed on bottom expansion link，And screw rod input gear is set by expansion screw side，The gear mesh screw rod screw thread of screw rod input gear is connected，Screw rod input gear is provided above on screw rod fixing bearing，Arrange below screw rod input gear and fix bearing under screw rod；Described screw rod input gear is by driving motor slot to expose outside feet and motor output gear is connected motor output shaft (15), and expansion screw and drive connection connect as one.
Preferred described expansion screw the whole body is provided with screw thread.
It is longer than feet as preferred described expansion link.
As the desk of preferred described a kind of band automatic hoisting mechanism, being additionally provided with matched desk and chair, the chair foot of the chair body of described desk and chair is also equipped with the elevating mechanism in the feet of described table body and feet and base support.
Embodiment: be cased with feet outside expansion link, feet is fixed with fairlead between flexible pole, expansion link plays flexible guide effect, additionally also functions to the effect of wear-resisting noise abatement.Feet is with being fixed with screw rod with flexible nut between expansion link.Nut is fixed on expansion link bottom.Nut center makes expansion link and expansion screw connect through screw rod, links.Screw rod fixes bearing by fixing bearing on screw rod with under screw rod, is fixed on inside feet.Bearing is fixed with fixing under screw rod between bearing equipped with screw rod input gear on screw rod.Screw rod input gear is engaged with motor output gear.Motor output gear is fixed on motor power shaft.When electric machine rotation and drive screw rod rotate.So that the nut being fixed on screw rod moves up and down, nut is fixed with expansion link, and nut drives expansion link to move up and down together, and flexible other one section of pole is fixed with desk.Thus reach desk (desktop is in feet) function of auto-lift up and down.
Embodiment 2: as the desk of preferred described a kind of band automatic hoisting mechanism, being additionally provided with matched desk and chair, the chair foot of the chair body of described desk and chair is also equipped with the elevating mechanism in the feet of described table body and feet and base support.Described elevating mechanism includes expansion link, drive motor, lifting screw gear train, expansion link is arranged on feet top and inserts in feet, its top is connected with desktop, feet is cast, top arranges fairlead, fit expansion link in fairlead, bottom arranges driving motor slot, in driving motor slot, lifting screw gear train is set, lifting screw gear train connects driving motor, described lifting screw gear train includes expansion screw, bearing is fixed on screw rod, bearing is fixed under screw rod, screw rod input gear, described expansion screw vertically inserts in expansion link or is fixed on bottom expansion link, and screw rod input gear is set by expansion screw side, the gear mesh screw rod screw thread of screw rod input gear is connected, screw rod input gear is provided above on screw rod fixing bearing, arrange below screw rod input gear and fix bearing under screw rod；Described screw rod input gear is by driving motor slot to expose outside feet and motor output gear occlusion, and expansion screw and drive connection connect as one.Such when arranging chair lower limb also have elevating function living with desk, having reached desk can lift, the function that desk and chair can also lift.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a desk for band automatic hoisting mechanism, including desktop and table body, arranges a body, it is characterized in that: be provided with elevating mechanism in the feet of described table body, be additionally provided with base support bottom feet below desktop；Described elevating mechanism includes expansion link, drive motor, lifting screw gear train, expansion link is arranged on feet top and inserts in feet, its top is connected with desktop, feet is cast, top arranges fairlead, fit expansion link in fairlead, bottom arranges driving motor slot, in driving motor slot, lifting screw gear train is set, lifting screw gear train connects driving motor, described lifting screw gear train includes expansion screw, bearing is fixed on screw rod, bearing is fixed under screw rod, screw rod input gear, described expansion screw vertically inserts in expansion link or is fixed on bottom expansion link, and screw rod input gear is set by expansion screw side, gear teeth and the screw rod screw thread of screw rod input gear are connected, screw rod input gear is provided above on screw rod fixing bearing, arrange below screw rod input gear and fix bearing under screw rod；Described screw rod input gear is by driving motor slot to expose outside feet and motor output gear occlusion, and expansion screw and drive connection connect as one.
The desk of a kind of band automatic hoisting mechanism the most according to claim 1, is characterized in that: described expansion screw the whole body is provided with screw thread.
The desk of a kind of band automatic hoisting mechanism the most according to claim 1, is characterized in that: described expansion link is longer than feet.
The desk of a kind of band automatic hoisting mechanism the most according to claim 1, it is characterized in that: described table body is additionally provided with matched desk and chair, the chair foot of the chair body of described desk and chair is also equipped with the elevating mechanism in the feet of described table body and feet and base support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265951.6U CN205597495U (en) | 2016-04-03 | 2016-04-03 | Take desk of escalator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265951.6U CN205597495U (en) | 2016-04-03 | 2016-04-03 | Take desk of escalator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205597495U true CN205597495U (en) | 2016-09-28 |
Family
ID=56964207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265951.6U Expired - Fee Related CN205597495U (en) | 2016-04-03 | 2016-04-03 | Take desk of escalator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205597495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685321A (en) * | 2017-03-31 | 2018-10-23 | 特温斯达国际股份有限公司 | Adjustable height desk system |
| CN108937157A (en) * | 2018-08-03 | 2018-12-07 | 常州大学怀德学院 | A kind of hand stepless lifting desk |
-
2016
- 2016-04-03 CN CN201620265951.6U patent/CN205597495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685321A (en) * | 2017-03-31 | 2018-10-23 | 特温斯达国际股份有限公司 | Adjustable height desk system |
| CN108937157A (en) * | 2018-08-03 | 2018-12-07 | 常州大学怀德学院 | A kind of hand stepless lifting desk |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205402165U (en) | Computer all -in -one machine that can freely go up and down | |
| CN205597495U (en) | Take desk of escalator structure | |
| CN209107893U (en) | A kind of Simple turnover device for nursing in internal medicine | |
| CN101283945B (en) | Nursing bed | |
| CN203663012U (en) | Nursing ward bed | |
| CN203468904U (en) | Length-adjustable sickbed | |
| CN204562658U (en) | It is nursing hospital bed that a kind of patient of convenience lies in that the head of a bed prevents patient from rolling down | |
| CN203507015U (en) | Nursing bed | |
| CN202015297U (en) | Medical self-adjusting nursing bed | |
| CN205625275U (en) | Students special seat with raising and lowering functions | |
| CN109875785A (en) | A kind of levelling isolation hospital bed of space intensive style | |
| CN203017230U (en) | Medical bed with accompanying bed | |
| CN204698868U (en) | A kind of multifunction nursing bed | |
| CN201831241U (en) | Platform | |
| CN202010245U (en) | Automatic lifting device used for a bed | |
| CN203493851U (en) | Double-crank leg-curling care bed with ABS (Acrylonitrile Butadiene Styrene) bed head | |
| CN201894326U (en) | Simply-adjusted table and chair | |
| CN201822979U (en) | Double-deck sick bed capable of being lifted integrally | |
| CN201691334U (en) | Electric lifting desk | |
| CN201197785Y (en) | Multi-functional nursing rack | |
| CN205239251U (en) | Car as a house footrest device | |
| CN203137510U (en) | Bed-table-integrated electronic control movable bed table | |
| CN108852303A (en) | A kind of neurological tactile perception diagnostic device | |
| CN202365186U (en) | Extensible table for beds | |
| CN203539583U (en) | Lifting medical shaking bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20180403 |