CN107173985A - A kind of children use liftable multifunction desk - Google Patents
A kind of children use liftable multifunction desk Download PDFInfo
- Publication number
- CN107173985A CN107173985A CN201710552583.2A CN201710552583A CN107173985A CN 107173985 A CN107173985 A CN 107173985A CN 201710552583 A CN201710552583 A CN 201710552583A CN 107173985 A CN107173985 A CN 107173985A
- Authority
- CN
- China
- Prior art keywords
- rotation
- leading screw
- bevel gear
- drive link
- gear
- 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.)
- Withdrawn
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
- A47B17/00—Writing-tables
- A47B17/02—Writing-tables with vertically-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
- A47B9/04—Tables with tops of variable height with vertical spindle
-
- 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
- A47B95/00—Fittings for furniture
Abstract
Liftable multifunction desk is used the invention discloses a kind of children, it is simple in construction, in lifting process, the rotation of wind has driven the rotation of wind bottom gears, the rotation of gear has driven the lifting and rotation of right leading screw, the rotation of master bevel gear at the top of right leading screw has been driven simultaneously, the rotation of master bevel gear has driven the rotation of secondary bevel gear on the right side of drive link, the rotation of secondary bevel gear drives the rotation of drive link, simultaneously, left end gear on the left of drive link is also rotated, left leading screw also begins to be lifted and rotated simultaneously, and wind is located at below desktop and the safety of child will not be impacted, and this table height that can shake can allow child to wish to uprise as soon as possible, have a meal exercise, encourage child；Book strap collecting bag can be put into book strap collecting bag when using expansion link, can store other small size debris into contact with the book strap on ground, and school bag can be hung on schoolbag hanging hook, without being placed on chair so that child's sitting posture improves, and it is convenient by book.
Description
Technical field
The invention belongs to daily life technical field, specifically, it is related to a kind of children and uses liftable multifunction desk.
Background technology
Current desk for children is varied, and what is had is not provided with bookshelf, and what is had is provided with individual layer bookshelf, and what is had also sets up
There is two layers of even multi-layer bookshelf.As long as there is provided the desk for children of bookshelf, no matter how many layer, typically all with vertical clapboard by every layer of book
Frame is separated into some regions, convenient to place different books or stationery.The desk for children for meeting upgrowth and development of children rule should
Possesses following feature：The height of desk can be adjusted in synchronism with the growing height of child, i.e., with child's Growing；Book
The daily desk for children habit needs that table will meet children are applicable reading, drawing, computer desk it is necessary to be adapted to write, again.Simultaneously
Four requirements are realized, the tabletop angles of desk just have to sit on and can adjusted；The design of desk takes into full account security.Children
Nature are active, and safe design is indispensable.
The regulative mode of traditional desk for children is very difficult, i.e., adjusted by changing the hole of bolt fixation, regulation is high
Degree is inconvenient；In another example the desk for children with height adjusting function of Application No. 201410306282.8, although its
The depth being inserted in corresponding connecting tube is adjusted by adjusting nut, so that the height of convenient regulation desk for children, still
It is not interesting strong, it is difficult to attract the notice of child, it is known that one there is interesting thing can attract child's
Notice, if desk interest can then excite the study initiative of child by force.
The content of the invention
It is an object of the invention to overcome the shortcoming that prior art is present, seek to design a kind of children's liftable multifunctional book
Table.
To achieve these goals, the technical solution adopted by the present invention is：A kind of children use liftable multifunction desk, its
It is characterised by：The elevating mechanism of desktop bottom, the school bag of desktop side welding is fixed on including desktop, by bolt and nut to hang
Hook, the elevating mechanism bottom is posted and school bag group is provided with anti-skidding cushion pad, the schoolbag hanging hook, one on one jiao of the desktop
Body formula is provided with pen container, and the anterior integral type in the desktop top is provided with the book holding rack with desktop in 65-75 degree.
By above-mentioned technical proposal, desktop top front portion integral type is provided with the book holding rack with desktop in 65-75 degree
Books can be placed, books can be erected when child copies, read, convenient viewing.
It is preferred that, the elevating mechanism includes left elevating lever and right elevating lever, between the left elevating lever and right elevating lever
Bracing means is provided with, the right elevating lever is internally provided with right leading screw, and the left elevating lever is internally provided with left leading screw, described
Proficiency rocking handle is provided with outside right elevating lever, the wind bottom is provided with the top of gear, the right leading screw and is provided with main cone tooth
Wheel, is provided with drive link, the drive link right-hand member is fixedly installed secondary bevel gear, the biography between the right leading screw and left leading screw
Lever left end is provided with left end gear.
By above-mentioned technical proposal, such scheme is in lifting process, and the rotation of wind has driven wind bottom tooth
The rotation of wheel, the rotation of gear has driven the lifting and rotation of right leading screw, while having driven turn of master bevel gear at the top of right leading screw
Dynamic, the rotation of master bevel gear has driven the rotation of secondary bevel gear on the right side of drive link, and the rotation of secondary bevel gear drives turning for drive link
It is dynamic, meanwhile, the left end gear on the left of drive link is also rotated, while left leading screw also begins to be lifted and rotated.
It is preferred that, screw thread is provided with the left leading screw and right leading screw, the thread pitch is 8mm.
By above-mentioned technical proposal, thread pitch increases to 8mm, enables to wind when rotating a circle, same table
The climb length of side, reduces manpower loss, improves operating efficiency.
It is preferred that, the gear and screw thread on right leading screw are ratcheting, and the left end gear and screw thread on left leading screw are ratcheting.
It is preferred that, the master bevel gear and secondary bevel gear are ratcheting.
It is preferred that, the secondary bevel gear and left end gear centre are provided with hollow out.
It is preferred that, the drive link is positive six prismsby, the drive link shape of cross section size and hollow out shape size phase
Adapt to.
By above-mentioned technical proposal, using hollow out shape and the positive six prismsby drive link of positive six prismsby, gear ensure that
Gearing is stable to be carried out, and will not make it that sliding friction occurs between drive link and gear so that same table is in lifting process
It can stablize and carry out.
It is preferred that, the school bag group includes school bag and support, and the school bag bottom and back are provided with round hair patch, the branch
Frame bottom is provided with carrier base, and the carrier base bottom, which is fixedly installed on support feet and runner, the carrier base, to be provided with admittedly
Determine to be provided with fixed cross beam, the carrier base edge and fixed cross beam at the top of outer tube, the fixed outer tube and be provided with seta patch,
It is provided with the fixed outer tube at the top of telescoping inner, the telescoping inner and is provided with handle.
By above-mentioned technical proposal, the circle hair patch that iron is set can prevent child to be scratched when independent endorsement bag.
It is preferred that, netted hollow out is provided with the carrier base, the fixed outer tube and telescoping inner are provided with two.
By above-mentioned technical proposal, netted hollow out can be while Stability Analysis of Structures, the material saved needed for making.
It is preferred that, it is provided with book strap collecting bag between the fixed outer tube.
By above-mentioned technical proposal, book strap collecting bag can be when using expansion link, into contact with the school bag on ground
Band is put into book strap collecting bag, protects book strap not to be damaged, while can also store other small size debris.
Beneficial effects of the present invention are：The present invention dexterously will be in lifting process, and the rotation of wind has driven hand
The rotation of handle bottom gears, the rotation of gear has driven the lifting and rotation of right leading screw, while having driven main cone at the top of right leading screw
The rotation of gear, the rotation of master bevel gear has driven the rotation of secondary bevel gear on the right side of drive link, and the rotation of secondary bevel gear, which drives, to be passed
The rotation of lever, meanwhile, the left end gear on the left of drive link is also rotated, while left leading screw also begins to be lifted and rotated, and
Wind, which is located at below desktop, to be impacted to the safety of child, and this table height that can shake can allow child to wish
Hope to hurry up and uprise, exercise of having a meal encourages child；Thread pitch increases to 8mm, enables to wind when rotating a circle, rises
The table climb length of side is dropped, manpower loss is reduced, improves operating efficiency；Using the hollow out shape and positive six rib of positive six prismsby
Post drive link, ensure that gear drive effect is stable and carries out, will not make it that sliding friction occurs between drive link and gear, make
Progress can be stablized in lifting process by obtaining same table；Book strap collecting bag can be when using expansion link, into contact with ground
The book strap in face is put into book strap collecting bag, protects book strap not to be damaged, while other small size debris can be also stored, and
School bag can be hung on schoolbag hanging hook, without being placed on chair so that child's sitting posture improves, and convenient by book.
Brief description of the drawings
Fig. 1 is stereogram of the invention；
Fig. 2 is elevating mechanism internal structure schematic diagram；
Fig. 3 is present specification package structural representation；
Fig. 4 is that present specification package structure splits schematic diagram.
In figure：1- desktops；2- elevating mechanisms；The left elevating levers of 3-；The right elevating levers of 4-；5- bracing means；6- winds；7- is right
Leading screw；The left leading screws of 8-；9- gears；10- master bevel gears；11- drive links；12- pair bevel gears；13- left end gears；14- pen containers；
15- book holding racks；16- school bags；17- supports；18- circle hair patches；19- carrier bases；20- support feets；21- runners；22- fixes outer
Pipe；23- fixed cross beams；24- telescoping inners；25- handles；The netted hollow outs of 26-；27- book strap containing belts；28- setas are pasted；29-
Anti-skidding cushion pad；30- schoolbag hanging hooks.
Embodiment
Below by specific embodiment combination accompanying drawing, the invention will be further described：
Refering to shown in accompanying drawing, a kind of children use liftable multifunction desk, it is characterised in that：Including desktop 1, pass through bolt and nut
Elevating mechanism 2, the schoolbag hanging hook 30 of the side of desktop 1 welding of the bottom of desktop 1 are fixed on, the bottom of elevating mechanism 2 posts anti-
Integral type on 16 groups of school bag, 1 one jiaos of the desktop, which is provided with, on sliding cushion pad 29, the schoolbag hanging hook 30 is provided with pen container 14,
The anterior integral type in the top of desktop 1 is provided with the book holding rack 15 with desktop 1 in 65-75 degree.
By above-mentioned technical proposal, the top of desktop 1 front portion integral type is provided with places with desktop 1 in the books of 65-75 degree
Frame 15 can place books, can erect books when child copies, read, convenient viewing.
It is preferred that, the elevating mechanism 2 includes left elevating lever 3 and right elevating lever 4, the left elevating lever 3 and right elevating lever 4
Between be provided with bracing means 55, the right elevating lever 4 is internally provided with right leading screw 7, and the left elevating lever 3 is internally provided with a left side
Proficiency rocking handle 6 is provided with outside leading screw 8, the right elevating lever 4, the bottom of wind 6 is provided with gear 9, and the right leading screw 7 is pushed up
Portion is provided with master bevel gear 10, and drive link 11 is provided between the right leading screw 7 and left leading screw 8, and the right-hand member of drive link 11 is consolidated
Surely secondary bevel gear 12 is provided with, the left end of drive link 11 is provided with left end gear 13.
By above-mentioned technical proposal, such scheme is in lifting process, and the rotation of wind 6 has driven the bottom of wind 6
The rotation of gear 9, the rotation of gear 9 has driven the lifting and rotation of right leading screw 7, while having driven the right top main cone tooth of leading screw 7
The rotation of wheel 10, the rotation of master bevel gear 10 has driven the rotation of the secondary bevel gear 12 in the right side of drive link 11, turn of secondary bevel gear 12
The dynamic rotation for driving drive link 11, meanwhile, the left end gear 13 in the left side of drive link 11 is also rotated, at the same left leading screw 8 also begin into
Row lifting and rotation.
It is preferred that, screw thread is provided with the left leading screw 8 and right leading screw 7, the thread pitch is 8mm.
By above-mentioned technical proposal, thread pitch increases to 8mm, enables to wind 6 when rotating a circle, same table
The climb length of side, reduces manpower loss, improves operating efficiency.
It is preferred that, the gear 9 and screw thread on right leading screw 7 are ratcheting, the left end gear 13 and the screw thread on left leading screw 8
It is ratcheting.
It is preferred that, the master bevel gear 10 and secondary bevel gear 12 are ratcheting.
It is preferred that, the secondary bevel gear 12 and the center of left end gear 13 are provided with hollow out.
It is preferred that, the drive link 11 is positive six prismsby, and the shape of cross section size of drive link 11 and hollow out shape are big
It is small to be adapted.
By above-mentioned technical proposal, using hollow out shape and the positive six prismsby drive link 11 of positive six prismsby, tooth ensure that
The stable progress of 9 gearings is taken turns, will not cause occur sliding friction between drive link 11 and gear 9 so that same table is in lifting
During can stablize carry out.
It is preferred that, 16 groups of the school bag includes school bag 16 and support 17, and the bottom of school bag 16 and back are provided with round hair
Patch 18, the bottom of support 17 is provided with carrier base 19, and the bottom of carrier base 19 is fixedly installed support feet 20 and runner 21,
Fixed outer tube 22 is provided with the carrier base 19, the fixed top of outer tube 22 is provided with fixed cross beam 23, the carrier base
It is provided with 19 edges and fixed cross beam 23 in seta patch 2828, the fixed outer tube 22 and is provided with telescoping inner 24, it is described to stretch
The top of contracting inner tube 24 is provided with handle 25.
By above-mentioned technical proposal, the circle hair patch 18 that iron is set can prevent that child from being drawn when independent endorsement bag 16
Wound.
It is preferred that, netted hollow out 26 is provided with the carrier base 19, the fixed outer tube 22 and telescoping inner 24 are all provided with
It is equipped with two.
By above-mentioned technical proposal, netted hollow out can be while Stability Analysis of Structures, the material saved needed for making.
It is preferred that, it is provided with book strap collecting bag 27 between the fixed outer tube 22.
By above-mentioned technical proposal, book strap collecting bag 27 can be when using expansion link, into contact with the book on ground
Wrap 16 bands to be put into book strap collecting bag 27, protect the band of school bag 16 not to be damaged, while can also store other small size debris.
Beneficial effects of the present invention are：The present invention dexterously will be in lifting process, and the rotation of wind 6 has driven hand
The rotation of the bottom gears 9 of handle 6, the rotation of gear 9 has driven the lifting and rotation of right leading screw 7, while having driven the right top of leading screw 7
The rotation of master bevel gear 10, the rotation of master bevel gear 10 has driven the rotation of the secondary bevel gear 12 in the right side of drive link 11, secondary bevel gear
12 rotation drives the rotation of drive link 11, meanwhile, the left end gear 13 in the left side of drive link 11 is also rotated, while left leading screw 8
Proceed by lifting and rotate, and wind 6 is located at the lower section of desktop 1 and the safety of child will not be impacted, and it is this can
Shaking table height can allow child to wish to uprise as soon as possible, and exercise of having a meal encourages child；Thread pitch increases to 8mm, can make
Wind 6 is obtained when rotating a circle, the same table climb length of side reduces manpower loss, improves operating efficiency；Using just
The hollow out shape of six prisms and positive six prismsby drive link 11, ensure that the stable progress of the gearing of gear 9, will not cause transmission
Occurs sliding friction between bar 11 and gear 9 so that same table can be stablized in lifting process to be carried out；Book strap collecting bag 27
It can be put into contact with the band of school bag 16 on ground in book strap collecting bag 27 when using expansion link, protect the band of school bag 16
It is not damaged, while other small size debris can be also stored, and school bag 16 can be hung on schoolbag hanging hook 30, without being placed on chair
On so that child's sitting posture improves, and convenient by book.
The present invention is when coming into operation, when table height to be adjusted, and the rotation of wind 6 has driven hand
The rotation of the bottom gears 9 of handle 6, the rotation of gear 9 has driven the lifting and rotation of right leading screw 7, while having driven the right top of leading screw 7
The rotation of master bevel gear 10, the rotation of master bevel gear 10 has driven the rotation of the secondary bevel gear 12 in the right side of drive link 11, secondary bevel gear
12 rotation drives the rotation of drive link 11, meanwhile, the left end gear 13 in the left side of drive link 11 is also rotated, while left leading screw 8
Proceed by lifting and rotate, when report when in use, school bag 16 can be disassembled the back of the body, school bag 16 can also be placed
The sack or support 17 that the top stitch of school bag 16 is hung in being drawn on shelf, wherein on schoolbag hanging hook 30 hang the frame of school bag 16
Handle.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of children use liftable multifunction desk, it is characterised in that：Including desktop（1）, table is fixed on by bolt and nut
Face（1）The elevating mechanism of bottom（2）, desktop（1）The schoolbag hanging hook of side welding（30）, the elevating mechanism（2）Post bottom
Anti-skidding cushion pad（29）, the schoolbag hanging hook（30）On be provided with school bag group, the desktop（1）Integral type is provided with pen on one jiao
Cylinder（14）, the anterior integral type in the top of desktop 1 is provided with and desktop（1）In the book holding rack of 65-75 degree（15）.
2. children according to claim 1 use liftable multifunction desk, it is characterised in that：The elevating mechanism（2）Bag
Include left elevating lever（3）With right elevating lever（4）, the left elevating lever（3）With right elevating lever（4）Between be provided with bracing means（5）,
The right elevating lever（4）It is internally provided with right leading screw（7）, the left elevating lever（3）It is internally provided with left leading screw（8）, the right side
Elevating lever（4）It is provided with proficiency rocking handle outside（6）, the wind（6）Bottom is provided with gear（9）, the right leading screw（7）Top
It is provided with master bevel gear（10）, the right leading screw（7）With left leading screw（8）Between be provided with drive link（11）, the drive link
（11）Right-hand member is fixedly installed secondary bevel gear（12）, the drive link（11）Left end is provided with left end gear（13）.
3. children according to claim 2 use liftable multifunction desk, it is characterised in that：The left leading screw（8）And the right side
Leading screw（7）On be provided with screw thread, the thread pitch is 8mm.
4. children according to claim 2 use liftable multifunction desk, it is characterised in that：The gear（9）With right silk
Thick stick（7）On screw thread it is ratcheting, the left end gear（13）With left leading screw（8）On screw thread it is ratcheting.
5. children according to claim 2 use liftable multifunction desk, it is characterised in that：The master bevel gear（10）With
Secondary bevel gear（12）It is ratcheting.
6. children according to claim 5 use liftable multifunction desk, it is characterised in that：The secondary bevel gear（12）With
Left end gear（13）Center is provided with hollow out.
7. children according to claim 5 use liftable multifunction desk, it is characterised in that：The drive link（11）For just
Six prisms, the drive link（11）Shape of cross section size is adapted with hollow out shape size.
8. children according to claim 1 use liftable multifunction desk, it is characterised in that：The school bag（16）Group includes
School bag（16）And support（17）, the school bag（16）Bottom and back are provided with round hair patch（18）, the support（17）Bottom is set
It is equipped with carrier base（19）, the carrier base（19）Bottom is fixedly installed support feet（20）And runner（21）, the carrier base
（19）On be provided with fixed outer tube（22）, the fixed outer tube（22）Top is provided with fixed cross beam（23）, the carrier base
（19）Edge and fixed cross beam（23）On be provided with seta patch（28）, the fixed outer tube（22）Inside it is provided with telescoping inner
（24）, the telescoping inner（24）Top is provided with handle（25）.
9. children according to claim 8 use liftable multifunction desk, it is characterised in that：The carrier base（19）On set
It is equipped with netted hollow out（26）, the fixed outer tube（22）And telescoping inner（24）It is provided with two.
10. children according to claim 8 use liftable multifunction desk, it is characterised in that：The fixed outer tube（22）
Between be provided with book strap collecting bag（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552583.2A CN107173985A (en) | 2017-07-07 | 2017-07-07 | A kind of children use liftable multifunction desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552583.2A CN107173985A (en) | 2017-07-07 | 2017-07-07 | A kind of children use liftable multifunction desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107173985A true CN107173985A (en) | 2017-09-19 |
Family
ID=59846143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710552583.2A Withdrawn CN107173985A (en) | 2017-07-07 | 2017-07-07 | A kind of children use liftable multifunction desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107173985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997430A (en) * | 2017-11-15 | 2018-05-08 | 苏州市东成办公科技有限公司 | A kind of dual-purpose office chair |
| CN113384066A (en) * | 2021-06-29 | 2021-09-14 | 荣成名骏户外休闲用品股份有限公司 | Lifting moving table for motor home and method |
-
2017
- 2017-07-07 CN CN201710552583.2A patent/CN107173985A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997430A (en) * | 2017-11-15 | 2018-05-08 | 苏州市东成办公科技有限公司 | A kind of dual-purpose office chair |
| CN113384066A (en) * | 2021-06-29 | 2021-09-14 | 荣成名骏户外休闲用品股份有限公司 | Lifting moving table for motor home and method |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170919 |