CN206979134U - A kind of multifunctional desk - Google Patents
A kind of multifunctional desk Download PDFInfo
- Publication number
- CN206979134U CN206979134U CN201720157025.1U CN201720157025U CN206979134U CN 206979134 U CN206979134 U CN 206979134U CN 201720157025 U CN201720157025 U CN 201720157025U CN 206979134 U CN206979134 U CN 206979134U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- case
- gear
- table case
- screw
- 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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Abstract
A kind of multifunctional desk, including desk body, the desk body includes table case, table leg and elevating mechanism, by trampling footstep mechanism come desk with adjustable case height, suitable for the student of different heights, and appropriate exercise can be carried out to the leg of student while same table case, be beneficial to the health of student.
Description
Technical field
Teaching facilities field is the utility model is related to, especially a kind of multifunctional desk.
Background technology
Desk, it is the desk that school supplies Students ' Learning, desk is that classmate attends class the pith that can not lack, and desk is set
The health and learning efficiency for the student that the quality of meter directly affects, current desk is substantially the height using standardization, special
It is not the height of table case, for teenager, because the speed of development is different, its height differences is larger, the table that can not be adjusted
Case placement space deficiency in leg for the higher student of height, continual leg of curling up can cause stasis to influence student
Health；For the relatively low student of height, height of table top is higher, it is difficult to is learnt using comfortable posture, in class
On table writing posture is more influenceed for writing.
The content of the invention
The utility model purpose is：A kind of multifunctional desk for being capable of desk with adjustable case height is provided.
The technical solution of the utility model is：A kind of multifunctional desk, including desk body, the desk body include table case, table leg
And elevating mechanism, table case are arranged on table leg, connected between table case and table leg by line slide rail mechanism slips, table case is also connected with
Elevating mechanism, elevating mechanism include ball-screw, transmission case and footstep mechanism, and the feed screw nut of ball-screw is fixed with table case to be connected
Connect, the bottom connection transmission case of the leading screw of ball-screw, being provided with leading screw drive gear, travelling gear and bevel gear in transmission case passes
Motivation structure, leading screw drive gear connect the leading screw of ball-screw, and leading screw drive gear engages with travelling gear, Bevel Gear Transmission machine
Structure includes first bevel gear and second bevel gear, and first bevel gear is located at the top of travelling gear, first bevel gear and driving cog
Wheel is arranged on same root gear shaft, and first bevel gear engages with second bevel gear, and second bevel gear is arranged on pedal spindle, pin
Step on the outer end connection footstep mechanism of axle.
The line slide rail mechanism includes the sliding block in slide rail and table case on table leg, and sliding block is arranged on slide rail.
The pedal spindle is arranged on the bearing block in transmission case.
The elevating mechanism is located at the left side or right side of table case.
The footstep mechanism includes pedal and connecting rod, and pedal connects one end of connecting rod, the other end of connecting rod
It is fixedly connected with the outer end of pedal spindle.
The top of the table case is provided with desktop.
Beneficial effect
1st, by trample footstep mechanism come desk with adjustable case height, suitable for the student of different heights, and in same table case
While appropriate exercise can be carried out to the leg of student, be beneficial to the health of student.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 1-2, a kind of multifunctional desk, including desk body 1, the desk body 1 include table case 2, table leg 3 and lift
Structure, table case 2 are arranged on table leg 3, connected between table case 2 and table leg 3 by line slide rail mechanism slips, table case 2 is also connected with rising
Descending mechanism, elevating mechanism include ball-screw 4, transmission case 5 and footstep mechanism 6, and the feed screw nut and table case 2 of ball-screw 4 are solid
Fixed connection, the bottom connection transmission case 5 of the leading screw of ball-screw 4, transmission case 5 is interior to be provided with leading screw drive gear 7, travelling gear 8
And bevel gear transmission, leading screw drive gear 7 connect the leading screw of ball-screw 4, leading screw drive gear 7 is nibbled with travelling gear 8
Close, bevel gear transmission includes first bevel gear 9 and second bevel gear 10, and first bevel gear 9 is upper located at travelling gear 8
Side, first bevel gear 9 are arranged on same root gear shaft 11 with travelling gear 8, and first bevel gear 9 is nibbled with second bevel gear 10
Close, second bevel gear 10 is arranged on pedal spindle 12, the outer end connection footstep mechanism 6 of pedal spindle 12.
Line slide rail mechanism includes the sliding block in slide rail and table case 2 on table leg 3, and sliding block is arranged on slide rail.
Pedal spindle 12 is arranged on the bearing block 13 in transmission case 5.Share its radial load.
Elevating mechanism is located at the left side or right side of table case 2.
Footstep mechanism 6 includes pedal 61 and connecting rod, and pedal 61 connects one end of connecting rod, the other end of connecting rod
It is fixedly connected with the outer end of pedal spindle 12.
The top of table case 2 is provided with desktop 21.
Footstep mechanism 6 is trampled by foot, drives pedal spindle 12 to rotate, and pedal spindle 12 is driven by bevel gear transmission and is driven
Gear 8 rotates, and travelling gear 8 drives leading screw drive gear 7 to rotate, and leading screw drive gear 7 drives leading screw to rotate, to different directions
Trampling pedal 61 causes lead screw pair to drive the oscilaltion of table case 2, can adjust the same of the height of desktop and whole table case 2
When play a part of exercise；It can also be taken exercise when student needs activity leg by coming and going same table case 2.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model
System, those skilled in the art, in essential scope of the present utility model, makes a variety of changes or substitutes, and also should
Belong to protection category of the present utility model.
Claims (6)
1. a kind of multifunctional desk, including desk body, it is characterised in that：The desk body includes table case, table leg and elevating mechanism, table case
On table leg, connected between table case and table leg by line slide rail mechanism slips, table case is also connected with elevating mechanism, lift
Structure includes ball-screw, transmission case and footstep mechanism, and the feed screw nut of ball-screw is fixedly connected with table case, the silk of ball-screw
The bottom connection transmission case of thick stick, transmission case is interior to be provided with leading screw drive gear, travelling gear and bevel gear transmission, leading screw driving
Gear connects the leading screw of ball-screw, and leading screw drive gear engages with travelling gear, and bevel gear transmission includes the first cone tooth
Wheel and second bevel gear, first bevel gear are located at the top of travelling gear, and first bevel gear is arranged on same root with travelling gear
On gear shaft, first bevel gear is engaged with second bevel gear, and second bevel gear is arranged on pedal spindle, the outer end connection of pedal spindle
Footstep mechanism.
2. multifunctional desk according to claim 1, it is characterised in that：The line slide rail mechanism includes the cunning on table leg
Sliding block in rail and table case, sliding block are arranged on slide rail.
3. multifunctional desk according to claim 1, it is characterised in that：The pedal spindle is arranged on the bearing in transmission case
On seat.
4. multifunctional desk according to claim 1, it is characterised in that：The elevating mechanism is located at the left side or the right side of table case
Side.
5. multifunctional desk according to claim 1, it is characterised in that：The footstep mechanism includes pedal and connection
Bar, pedal connect one end of connecting rod, and the other end of connecting rod is fixedly connected with the outer end of pedal spindle.
6. multifunctional desk according to claim 1, it is characterised in that：The top of the table case is provided with desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157025.1U CN206979134U (en) | 2017-02-21 | 2017-02-21 | A kind of multifunctional desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157025.1U CN206979134U (en) | 2017-02-21 | 2017-02-21 | A kind of multifunctional desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979134U true CN206979134U (en) | 2018-02-09 |
Family
ID=61422782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157025.1U Expired - Fee Related CN206979134U (en) | 2017-02-21 | 2017-02-21 | A kind of multifunctional desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371414A (en) * | 2018-03-27 | 2018-08-07 | 赣州市亿研机械设计研究院有限公司 | A kind of Language education multifunctional desk |
| CN109156986A (en) * | 2018-11-12 | 2019-01-08 | 郭子山 | A kind of foldable multifunctional table |
-
2017
- 2017-02-21 CN CN201720157025.1U patent/CN206979134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371414A (en) * | 2018-03-27 | 2018-08-07 | 赣州市亿研机械设计研究院有限公司 | A kind of Language education multifunctional desk |
| CN109156986A (en) * | 2018-11-12 | 2019-01-08 | 郭子山 | A kind of foldable multifunctional table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180810 Address after: Room A3 3605, 103 Yuxi Road, Tianhe District, Guangzhou, Guangdong Province Patentee after: Guangzhou Asia first Mdt InfoTech Ltd Address before: 528463 grade three (three), three township bilingual school, three township, Guangdong Patentee before: Liu Lening |
|
| 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: 20180209 Termination date: 20190221 |