CN107960751A - A kind of convenient multifunction desk for adjusting height - Google Patents
A kind of convenient multifunction desk for adjusting height Download PDFInfo
- Publication number
- CN107960751A CN107960751A CN201711325725.8A CN201711325725A CN107960751A CN 107960751 A CN107960751 A CN 107960751A CN 201711325725 A CN201711325725 A CN 201711325725A CN 107960751 A CN107960751 A CN 107960751A
- Authority
- CN
- China
- Prior art keywords
- wall
- adjusting
- welded
- desktop
- support tube
- 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- Withdrawn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
- A47B41/00—School desks or tables
-
- 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
- A47B9/14—Tables with tops of variable height with pins coacting with holes
-
- 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
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- 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
- A47B2200/004—Top adjustment
- A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously
Landscapes
- Legs For Furniture In General (AREA)
Abstract
The invention discloses a kind of convenient multifunction desk for adjusting height, including desktop, the bottom outer wall of the desktop has been bolted to connection book case, and book case both sides outer wall is welded with adjusting rod, support tube is provided with below the adjusting rod, and support tube top outer wall offers opening, adjusting rod is slidably connected with opening, same supporting rod is welded between two support tubes, and the bottom outer wall of support tube is welded with support base, side outer wall of the support tube away from supporting rod offers circular hole.The configuration of the present invention is simple, pass through the operation of adjusting rod and adjusting bolt, the height of desk can be adjusted, the user of different heights is adapted to, using water cup box holding water cup, prevents cup from surprisingly crushing or spilling water-soaked books, pass through the locking of roll adjustment bar and fixed cylinder, the distance of front and rear table can be adjusted, this design operation is convenient, safe and reliable, is primarily adapted for use in school's desk.
Description
Technical field
The present invention relates to desk technical field, more particularly to a kind of convenient multifunction desk for adjusting height.
Background technology
Desk is the desk for writing or reading, is commonly provided with drawer, lattice and cubbyhole, student uses in school
Desk is referred to as desk, and the desk that school uses is mostly unified size, is divided into " No. 4 ", " No. 5 " two kinds of labels, supply respectively junior middle school,
The student of grade of primary school uses, and suggests that " No. 4 " tables and chairs are used mainly for junior one student, the height of table top of " No. 4 " desk,
Standard is exactly 67 centimetres, but is had differences between student's height, and the requirement of the students of different heights to desk height is different, mesh
The preceding desk used is difficult to adjust height, and the distance of front and rear table easily changes.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of convenient adjusting height proposed
Multifunction desk.
To achieve these goals, present invention employs following technical solution：
A kind of convenient multifunction desk for adjusting height, including desktop, the bottom outer wall of the desktop are bolted to connection
There is book case, and book case both sides outer wall is welded with adjusting rod, support tube is provided with below the adjusting rod, and support tube top
End outer wall offers opening, and adjusting rod is slidably connected with opening, and same supporting rod is welded between two support tubes, and
The bottom outer wall of support tube is welded with support base, and side outer wall of the support tube away from supporting rod offers circular hole, and circle
The circumferential inner wall in hole is threaded with adjusting bolt, and the side outer wall of the adjusting rod is equidistant from bottom to top to be offered adjusting and wear
Hole, and the circumferential inner wall for adjusting perforation offers internal thread, the desktop side outer wall welding has water cup box, and desktop is outer on one side
Wall offers connecting pipe close to one end of water cup box, and the circumferential inner wall of the connecting pipe slidably connects roll adjustment bar, and table
The outer wall in face, which is located at connecting pipe both ends open, is welded with fixed cylinder, and the outer circumferential walls of the fixed cylinder offer four admittedly
Determine groove, and four fixing grooves are equidistantly distributed in the outer circumferential walls of fixed cylinder, the bottom inner wall of four fixing grooves welds
Fixed strip is connected to, and the side outer wall at the top of fixed strip close to fixed cylinder is welded with fixing buckle, the outer circumferential walls screw thread of fixed cylinder
It is connected with locking cylinder.
Preferably, the water cup box is that elastomeric material makes, and the bottom outer wall of the top outer wall of adjusting rod and desktop is welded
Connect.
Preferably, the internal thread for adjusting perforation matches with adjusting bolt, and the length of adjusting bolt is longer than support
The thickness of pipe.
Preferably, the support base is trapezium structure, and the bottom of supporting rack is located in support base top exterior walls
Between position.
Preferably, the outer circumferential walls of the roll adjustment bar are coated with graduation mark, and the outside diameter of fixed cylinder is more than connecting pipe
Internal diameter.
Preferably, the thickness of the fixed strip and the thickness of fixing groove are identical, and the height of locking cylinder is more than fixed strip
Length, the cross section for locking drum outer wall are hexagonal structures.
Beneficial effects of the present invention are：
1. a kind of convenient multifunction desk for adjusting height, passes through the setting of adjusting rod and adjusting bolt so that can pass through tune
Save bolt thread and connect different adjusting perforation, the height of desk is adjusted, to adapt to the user of different heights.
2. a kind of convenient multifunction desk for adjusting height, by the setting of roll adjustment bar, before being adjusted according to graduation mark
The distance of desk afterwards, and by two fixed locking roll adjustment bars, the distance after front and rear desk adjustment is not occurred because of collision
Change, keeps strengthening stability while regularity.
Brief description of the drawings
Fig. 1 is a kind of front cross-sectional structure diagram of convenient multifunction desk for adjusting height proposed by the present invention；
Fig. 2 is a kind of desktop overlooking the structure diagram of convenient multifunction desk for adjusting height proposed by the present invention；
Fig. 3 is a kind of fixed cylinder structure diagram of convenient multifunction desk for adjusting height proposed by the present invention.
In figure：1 desktop, 2 book cases, 3 adjusting rods, 4 support tubes, 5 adjustment holes, 6 adjusting bolts, 7 supporting rods, 8 support bottoms
Seat, 9 connecting pipes, 10 water cup boxes, 11 roll adjustment bars, 12 fixed cylinders, 13 locking cylinders, 14 fixed strips, 15 fixing buckles, 16 fixing grooves.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of convenient multifunction desk for adjusting height, including desktop 1, the bottom outer wall of desktop 1 pass through
Bolt is fixedly connected with book case 2, and 2 both sides outer wall of book case is welded with adjusting rod 3, and the lower section of adjusting rod 3 is provided with support
Pipe 4, and 4 top outer wall of support tube offers opening, adjusting rod 3 is slidably connected with opening, is welded between two support tubes 4 same
One supporting rod 7, and the bottom outer wall of support tube 4 is welded with support base 8, side outer wall of the support tube 4 away from supporting rod 7 is opened
Circumferential inner wall equipped with circular hole, and circular hole is threaded with adjusting bolt 6, and the side outer wall of adjusting rod 3 is equidistant from bottom to top
Adjusting perforation 5 is offered, and the circumferential inner wall for adjusting perforation 5 offers internal thread, 1 side outer wall welding of desktop has water cup box
10, and 1 one side outer wall of desktop offers connecting pipe 9 close to one end of water cup box 10, the circumferential inner wall of connecting pipe 9, which slides, to be connected
It is connected to roll adjustment bar 11, and the outer wall of desktop 1 is located at 9 both ends open of connecting pipe and is welded with fixed cylinder 12, fixed cylinder 12
Outer circumferential walls offer four fixing grooves 16, and four fixing grooves 16 are equidistantly distributed in the outer circumferential walls of fixed cylinder 12, and four
The bottom inner wall of a fixing groove 16 is welded with fixed strip 14, and the top of fixed strip 14 is close to the side outer wall welding of fixed cylinder 12
There is fixing buckle 15, the outer circumferential walls of fixed cylinder 12 are threaded with locking cylinder 13.
In the present invention, water cup box 10 is that elastomeric material makes, and the bottom outer wall of the top outer wall of adjusting rod 3 and desktop 1
Welding, the internal thread for adjusting perforation 5 matches with adjusting bolt 6, and the length of adjusting bolt 6 is longer than the thickness of support tube 4, branch
It is trapezium structure to support base 8, and the bottom of supporting rack 4 is located at the centre position of 8 top exterior walls of support base, the circle of roll adjustment bar 11
All outer walls are coated with graduation mark, and the outside diameter of fixed cylinder 13 is more than the internal diameter of connecting pipe 9, the thickness and fixing groove of fixed strip 14
16 thickness is identical, and the height of locking cylinder 13 is more than the length of fixed strip 14, and the cross section of 13 outer wall of locking cylinder is hexagon
Structure.
Operation principle：Pass through the support base 8 of support tube 4, supporting rod 7 and trapezium structure so that desk keeps stablizing
Property, 10 holding water cup of water cup box, can prevent that surprisingly knocking cup over causes cup to crush or spill the book on water-soaked desk
This, securely and reliably trusts, different adjustment holes 5 is threadedly coupled by adjusting bolt 6, can adjust the length of the stretching of adjusting rod 3,
So as to the height of adjusting desk, adapt to the users of different heights with this, school using when adjust student position and no longer need
Seat is replaced, simple and convenient, the inner wall that fixed strip 14 is expressed to fixing groove 16 by rotation locking cylinder 13 is gone, due to fixed strip 14
Thickness is identical with the thickness of fixing groove 16, then fixing buckle 15 can extrude roll adjustment bar 11, so that be locked cylinder 12 and roll adjustment bar 11,
Two fixed cylinders 12 are close to the opening of the connecting pipe 9 of front and rear table respectively, and the distance of front and rear desk can be kept not become
Change, fixed cylinder 12 can be unclamped by reversely rotating locking cylinder 13, according to the graduation mark of 11 outer circumferential walls of roll adjustment bar, adjustment roll adjustment bar 11
The length of stretching, the distance of front and rear desk is adjusted with this.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of convenient multifunction desk for adjusting height, including desktop（1）, it is characterised in that the desktop（1）Bottom outside
Wall has been bolted to connection book case（2）, and book case（2）Both sides outer wall is welded with adjusting rod（3）, the adjusting rod
（3）Lower section is provided with support tube（4）, and support tube（4）Top outer wall offers opening, adjusting rod（3）It is slidably connected with opening,
Two support tubes（4）Between be welded with same supporting rod（7）, and support tube（4）Bottom outer wall be welded with support bottom
Seat（8）, the support tube（4）Away from supporting rod（7）Side outer wall offer circular hole, and the circumferential inner wall of circular hole is threadedly coupled
There is adjusting bolt（6）, the adjusting rod（3）Side outer wall from bottom to top it is equidistant offer adjusting perforation（5）, and adjust and wear
Hole（5）Circumferential inner wall offer internal thread, the desktop（1）Side outer wall welding has water cup box（10）, and desktop（1）On one side
Outer wall is close to water cup box（10）One end offer connecting pipe（9）, the connecting pipe（9）Circumferential inner wall slidably connect
Roll adjustment bar（11）, and desktop（1）Outer wall be located at connecting pipe（9）Fixed cylinder is welded with both ends open（12）, it is described solid
Safety barrel（12）Outer circumferential walls offer four fixing grooves（16）, and four fixing grooves（16）Equidistantly distribute in fixed cylinder（12）
Outer circumferential walls on, four fixing grooves（16）Bottom inner wall be welded with fixed strip（14）, and fixed strip（14）Top
Close to fixed cylinder（12）Side outer wall be welded with fixing buckle（15）, fixed cylinder（12）Outer circumferential walls be threaded with locking cylinder
（13）.
A kind of 2. convenient multifunction desk for adjusting height according to claim 1, it is characterised in that the water cup box
（10）It is that elastomeric material makes, and adjusting rod（3）Top outer wall and desktop（1）Bottom outer wall welding.
3. a kind of convenient multifunction desk for adjusting height according to claim 1, it is characterised in that described to adjust perforation
（5）Internal thread and adjusting bolt（6）Match, and adjusting bolt（6）Length be longer than support tube（4）Thickness.
A kind of 4. convenient multifunction desk for adjusting height according to claim 1, it is characterised in that the support base
（8）It is trapezium structure, and supporting rack（4）Bottom be located at support base（8）The centre position of top exterior walls.
A kind of 5. convenient multifunction desk for adjusting height according to claim 1, it is characterised in that the roll adjustment bar
（11）Outer circumferential walls be coated with graduation mark, and fixed cylinder（13）Internal diameter and connecting pipe（9）Internal diameter it is equal in magnitude.
A kind of 6. convenient multifunction desk for adjusting height according to claim 1, it is characterised in that the fixed strip
（14）Thickness and fixing groove（16）Thickness it is identical, and locking cylinder（13）Height be more than fixed strip（14）Length, locking
Cylinder（13）The cross section of outer wall is hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711325725.8A CN107960751A (en) | 2017-12-13 | 2017-12-13 | A kind of convenient multifunction desk for adjusting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711325725.8A CN107960751A (en) | 2017-12-13 | 2017-12-13 | A kind of convenient multifunction desk for adjusting height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107960751A true CN107960751A (en) | 2018-04-27 |
Family
ID=61994985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711325725.8A Withdrawn CN107960751A (en) | 2017-12-13 | 2017-12-13 | A kind of convenient multifunction desk for adjusting height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107960751A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497263A (en) * | 2020-11-25 | 2021-03-16 | 北京曲线智能装备有限公司 | Mechanical arm |
| CN112911970A (en) * | 2019-08-23 | 2021-06-04 | 山东英才学院 | Adjustable study desk with growth of children |
| CN114321734A (en) * | 2021-12-29 | 2022-04-12 | 上海管康技术有限公司 | Portable under-pressure pipeline flow velocity measuring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2680105Y (en) * | 2004-02-06 | 2005-02-23 | 马磊 | Integrated desk and chair for students' health |
| KR20060079175A (en) * | 2006-06-15 | 2006-07-05 | 권재국 | Desk and chair which the before and behind interval and high and low control are possible |
| CN205457083U (en) * | 2016-01-29 | 2016-08-17 | 新昌县儒岙镇牛牛机械厂 | Electric table |
| CN205696641U (en) * | 2015-11-25 | 2016-11-23 | 温州大学城市学院 | Integral type desk for correcting sitting posture chair |
| CN206182652U (en) * | 2016-08-05 | 2017-05-24 | 鹰潭宝泰工贸有限公司 | Integral type desk chair with adjustable front and back position |
| KR20170136299A (en) * | 2016-06-01 | 2017-12-11 | 김산 | Assembled multipurpose desks and chairs for spine correction and spinal deformity preventiveness |
-
2017
- 2017-12-13 CN CN201711325725.8A patent/CN107960751A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2680105Y (en) * | 2004-02-06 | 2005-02-23 | 马磊 | Integrated desk and chair for students' health |
| KR20060079175A (en) * | 2006-06-15 | 2006-07-05 | 권재국 | Desk and chair which the before and behind interval and high and low control are possible |
| CN205696641U (en) * | 2015-11-25 | 2016-11-23 | 温州大学城市学院 | Integral type desk for correcting sitting posture chair |
| CN205457083U (en) * | 2016-01-29 | 2016-08-17 | 新昌县儒岙镇牛牛机械厂 | Electric table |
| KR20170136299A (en) * | 2016-06-01 | 2017-12-11 | 김산 | Assembled multipurpose desks and chairs for spine correction and spinal deformity preventiveness |
| CN206182652U (en) * | 2016-08-05 | 2017-05-24 | 鹰潭宝泰工贸有限公司 | Integral type desk chair with adjustable front and back position |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911970A (en) * | 2019-08-23 | 2021-06-04 | 山东英才学院 | Adjustable study desk with growth of children |
| CN112497263A (en) * | 2020-11-25 | 2021-03-16 | 北京曲线智能装备有限公司 | Mechanical arm |
| CN114321734A (en) * | 2021-12-29 | 2022-04-12 | 上海管康技术有限公司 | Portable under-pressure pipeline flow velocity measuring device |
| CN114321734B (en) * | 2021-12-29 | 2024-01-09 | 上海管康技术有限公司 | Portable pipeline velocity of flow measuring device under pressure |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180427 |
|
| WW01 | Invention patent application withdrawn after publication |