CN205432655U - Lifting desk - Google Patents
Lifting desk Download PDFInfo
- Publication number
- CN205432655U CN205432655U CN201620228787.1U CN201620228787U CN205432655U CN 205432655 U CN205432655 U CN 205432655U CN 201620228787 U CN201620228787 U CN 201620228787U CN 205432655 U CN205432655 U CN 205432655U
- Authority
- CN
- China
- Prior art keywords
- drive mechanism
- desktop
- base
- turbine
- support
- 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
- Toys (AREA)
Abstract
Lifting desk, it relates to desk technical field, it contains desktop board, telescopic bracket, base, handle, drive mechanism, support, desktop board and base between be connected with telescopic bracket, telescopic bracket on be connected with drive mechanism, and drive mechanism sets up on the support, drive mechanism's one end is connected with the handle, drive mechanism contain rack, worm, turbine, axle, pinion, telescopic bracket's upper end be provided with the rack, the meshing of worm and turbine, and the turbine setting is epaxial, the epaxial pinion that is provided with, the meshing of little wheel and rack. Lifting desk, adjust the height of desktop through rotating hand gear, safe in utilization, convenient, according to the adjustment of child's height, the vertebra that can not influence child is healthy, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Description
Technical field
This utility model relates to desk technical field, is specifically related to lifting desk.
Background technology
Study table is by human engineering, body mechanics, the further investigation of the big subject of human physiology three, and combine human visual principle, chromatology, psychology etc., through data acquisition many times, test and demonstration, constantly improving and innovation and a kind of novel, science, the human nature generated, practical study aid, study table and desk are two diverse concepts.
One good study table, in addition to the practicality of function, it is also a piece of furniture, will consider from space utilization angle.Enough spaces should be had on table to place conventional books, stationery.It is a writing desk the most now, may become a computer desk after the several years as required.There is minority producer to advocate desk forward position and stay the groove allowing child body imbed, say when being so to write that arm just can completely will not be unsettled by desktop support.More insiders think the most improper, and reason has three: one, this is undoubtedly by desktop area the most hard up for minimizing, and can only be used for writing, and do computer desk can be more awkward；Two, this groove can't become big because child grows up, and does not the most also meet " growth " theory of study table.Three, children's nature is obliterated in the design of restraint, does not also meet the universality theory of furniture design.Testing through the author, as long as conclusion is desktop enough spaciousnesses, when straight flange desktop writes, arm is entirely capable of fully being supported.
The height of traditional study table is according to adult's average height design, and typically at 75cm, child, in order to yield to inappropriate study table, affects sitting posture, thus it is healthy to affect vertebra, and traditional study table uses air pressure adjustment height, there is certain unsafe factor.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, lifting desk reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises desktop, telescope support, base, handle, drive mechanism, bearing；It is connected between described desktop and base and has telescope support；Connecting on described telescope support and have drive mechanism, and drive mechanism is arranged on bearing, one end of drive mechanism connects handle；Described drive mechanism comprises tooth bar, worm screw, turbine, axle, little gear；The upper end of described telescope support is provided with tooth bar；Described worm screw engages with turbine, and turbine is arranged on axle, and axle is provided with little gear, and little wheel and rack engages.
As preferably, between described desktop and base, it is provided with support；Being provided with governor motion on described base, one end of support is connected with left-right adjusting mechanism.
As preferably, the bottom of described base is provided with several castor.
During this utility model operation, turning handle makes axle rotate by worm and worm wheel, and the little gear being fixed on axle makes the upper end of telescope support move up and down in the holder, it is achieved the lifting of desktop；Height and the support of gradient of desktop is realized by left-right adjusting mechanism.
What this utility model produced has the beneficial effect that the height regulating desktop by rotating hand-operated gear, use conveniently, safely, adjusting according to child's height, the vertebra not interfering with child is healthy, and this utility model has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of drive mechanism.
Description of reference numerals:
Desktop 1, telescope support 2, base 3, handle 4, drive mechanism 5, tooth bar 6, worm screw 7, turbine 8, axle 9, little gear 10, bearing 11, support 12, left-right adjusting mechanism 13.
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Referring to as shown in Fig. 1 Fig. 2, this detailed description of the invention adopts the following technical scheme that it comprises desktop 1, telescope support 2, base 3, handle 4, drive mechanism 5, bearing 11；It is connected between described desktop 1 and base 3 and has telescope support 2；Connecting on described telescope support 2 and have drive mechanism 5, and drive mechanism 5 is arranged on bearing 11, one end of drive mechanism 5 connects handle 4；Described drive mechanism 5 comprises tooth bar 6, worm screw 7, turbine 8, axle 9, little gear 10；The upper end of described telescope support 2 is provided with tooth bar 6；Described worm screw 7 engages with turbine 8, and turbine 8 is arranged on axle 9, and axle 9 is provided with little gear 10, and little gear 10 engages with tooth bar 6.
Wherein, it is provided with support 12 between described desktop 1 and base 3；Being provided with governor motion 13 on described base 3, one end of support 12 is connected with left-right adjusting mechanism 13；The bottom of described base 3 is provided with several castor.
During the operation of this detailed description of the invention, turning handle 4 makes axle 9 rotate by worm screw 7 and worm gear 8, and the little gear 10 being fixed on axle 9 makes the upper end of telescope support 2 move up and down in bearing 11, it is achieved the lifting of desktop 1；Height and the support of gradient of desktop 1 is realized by left-right adjusting mechanism 13.
Lifting desk described in this detailed description of the invention, regulate the height of desktop by rotating hand-operated gear, use conveniently, safely, adjust according to child's height, the vertebra not interfering with child is healthy, and this detailed description of the invention has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. lifting desk, it is characterised in that: it comprises desktop, telescope support, base, handle, drive mechanism, bearing；It is connected between described desktop and base and has telescope support；Connecting on described telescope support and have drive mechanism, and drive mechanism is arranged on bearing, one end of drive mechanism connects handle；Described drive mechanism comprises tooth bar, worm screw, turbine, axle, little gear；The upper end of described telescope support is provided with tooth bar；Described worm screw engages with turbine, and turbine is arranged on axle, and axle is provided with little gear, and little wheel and rack engages.
Lifting desk the most according to claim 1, it is characterised in that: it is provided with support between described desktop and base；Being provided with governor motion on described base, one end of support is connected with left-right adjusting mechanism.
Lifting desk the most according to claim 1, it is characterised in that: the bottom of described base is provided with several castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228787.1U CN205432655U (en) | 2016-03-23 | 2016-03-23 | Lifting desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228787.1U CN205432655U (en) | 2016-03-23 | 2016-03-23 | Lifting desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205432655U true CN205432655U (en) | 2016-08-10 |
Family
ID=56573997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228787.1U Expired - Fee Related CN205432655U (en) | 2016-03-23 | 2016-03-23 | Lifting desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205432655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385986A (en) * | 2020-10-29 | 2021-02-23 | 崔卫卫 | Adjustable folding workbench for static matching center |
-
2016
- 2016-03-23 CN CN201620228787.1U patent/CN205432655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385986A (en) * | 2020-10-29 | 2021-02-23 | 崔卫卫 | Adjustable folding workbench for static matching center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203378735U (en) | Novel desk | |
| CN204273702U (en) | Foldable multifunctional tables and chairs capable of preventing myopia | |
| CN2930438Y (en) | Folding dining table used in ward | |
| CN201836617U (en) | Foldable on-bed notebook computer tray | |
| CN205432655U (en) | Lifting desk | |
| CN204580380U (en) | A kind of adjustment type drawing board table | |
| CN206453930U (en) | A kind of multi-functional care following frame | |
| CN204427097U (en) | A kind of finger adjustable tables and chair lift | |
| CN201468463U (en) | Folding type simple reading bracket | |
| CN206949853U (en) | A kind of Multifunctional desk | |
| CN203555906U (en) | Medical nursing bed | |
| CN205758027U (en) | A kind of keyboard frame | |
| CN201700667U (en) | Multifunctional foldable desk | |
| CN202891025U (en) | Desk with adjustable height | |
| CN208957143U (en) | A kind of multifunction desk | |
| CN205338097U (en) | Special table of calligraphy | |
| CN201861098U (en) | Drawing table for design major based on human engineering | |
| CN204363308U (en) | A kind of Adjustable desk | |
| CN205457014U (en) | Read table with adjustable library uses | |
| CN201640989U (en) | Novel desk | |
| CN205321894U (en) | Child learning desk | |
| CN2862832Y (en) | Healthy student desk | |
| CN206548118U (en) | Suitable for the Multifunctional foldable desk of student's bed | |
| CN204351326U (en) | A kind of bed patient exempts from hand-held multifunctional and browses frame | |
| CN204091320U (en) | A kind of adjustable desk |
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 |
Granted publication date: 20160810 Termination date: 20170323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |