CN106388295A - Desk with desk top inclination angle adjustable - Google Patents
Desk with desk top inclination angle adjustable Download PDFInfo
- Publication number
- CN106388295A CN106388295A CN201611145453.9A CN201611145453A CN106388295A CN 106388295 A CN106388295 A CN 106388295A CN 201611145453 A CN201611145453 A CN 201611145453A CN 106388295 A CN106388295 A CN 106388295A
- Authority
- CN
- China
- Prior art keywords
- desktop
- inclination angle
- level
- bar
- horizontal
- 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.)
- Pending
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
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a desk with the desk top inclination angle adjustable. The desk comprises a desk top, a first desk leg, a second desk leg, a first horizontal grounding rod, a second horizontal grounding rod, a first horizontal cross beam and a second horizontal cross beam; the first horizontal cross beam and the second horizontal cross beam are connected between the first desk leg and the second desk leg in a mutually parallel mode, the first desk leg is connected with the first horizontal grounding rod, the second desk leg is connected with the second horizontal grounding rod, the edge of the desk top can be connected to the second horizontal cross beam in a pivotable mode, and therefore the desk top can rotate by taking the second horizontal cross beam as an axis; an inclination angle adjusting device is arranged between the lower surface of the desk top and the first horizontal cross beam and can enable the desk top to be switched between the horizontal position and the inclined position. According to the desk, the structure is simple, use is convenient, the inclination angle of the desk top can be adjusted according to different needs of students, and body health of the students, particularly the young students is guaranteed.
Description
Technical field
The present invention relates to school's technical field of furniture is and in particular to a kind of adjustable desk of inclination angle of desktop.
Background technology
In prior art, the desk using to student in school generally has fixed desktop, this fixed table
Face be typically level it is impossible to adjust desktop angle of inclination.Student writing, read, draw a picture, craft, various such as experiment
In habit activity, the desktop of equal use level, not only causes a lot of inconveniences to student, and studies and show, exists for a long time
Write and read the abnormal bending of spinal column easily causing adolescent student in horizontal table top, serious meeting affects the body of student
Health.
Desk common in the art disclosed in the Chinese patent literature of Publication No. CN104000390A, the document
Disclose a kind of desk and chair, described desk and chair includes folding desk and foldable chair, described desk include desktop,
Desktop board mount, a pair of table foreleg being connected on described desktop board mount and a pair of table back leg, described desktop is located at described table
On panel rack, described desk also includes head rod and the second connecting rod；The pair of table foreleg includes the first table foreleg
With the second table foreleg, the pair of table back leg includes the first table back leg and the second table back leg, described first table foreleg and described
One end of one table back leg is hingedly connected to the first side of described desktop board mount, after described second table foreleg and described second table
One end of lower limb is hingedly connected to the second side relative with described first side of described desktop board mount, described first table foreleg
Arranged in a crossed manner with described first table back leg, described second table foreleg and described second table back leg arranged in a crossed manner, after the pair of table
Lower limb is clipped between the pair of table foreleg；The first end of described head rod is hinged on described first table back leg, and described
The movable connection with described first table foreleg of the first securing member is passed through at second end of one connecting rod；The first of described second connecting rod
End is hinged on described second table back leg, and the second securing member and described second table foreleg are passed through in the second end of described second connecting rod
Movable connection；Described head rod and described desktop board mount are respectively before described first table back leg with described first table
The both sides of the crossover location of lower limb, described second connecting rod and described desktop board mount respectively be located at described second table back leg with described
The both sides of the crossover location of the second table foreleg；It is provided between the other end of described first table foreleg and described second table foreleg
One cross bar, described chair is provided with the hook-like part for catching on described first cross bar, and the bottom of described chair be provided with collapsible
Tourelle.
As can be seen here, this desk complex structure of the prior art, and the angle of inclination of desktop cannot be adjusted.
Content of the invention
In order to overcome problems of the prior art, the present invention provides a kind of adjustable desk of inclination angle of desktop, should
Desktop is not only simple in structure, easy to use, and can be learned according to the different angle of inclination needing regulation desktop of student, protection
Raw particularly adolescent student healthy.
For achieving the above object, the adjustable desk of inclination angle of desktop of the present invention include desktop, the first table leg,
Contact to earth bar, the second level of two table legs, first level is contacted to earth bar, first level crossbeam and the second horizontal gird, described first level
Crossbeam and the second horizontal gird are connected between the first table leg and the second table leg parallel to each other, described first table leg and the first water
The flat bar that contacts to earth connects, and the second table leg and the second level bar that contacts to earth is connected, and the edge of described desktop is pivotably coupled to the second water
So that desktop can be rotated with the second horizontal gird for axle center on flat crossbeam；The lower surface of described desktop and described first level
Be provided with inclination angle regulator between crossbeam, described inclination angle regulator enable described desktop in horizontal level and
Switch between obliquity.
The structure of described first table leg and the second table leg is identical, all includes horizontal bar portion and tilts bar portion, described first table
The horizontal bar portions of the horizontal bar portion of lower limb and the second table leg are not arranged on the left and right sides of desktop, the tilting bar of described first table leg
Portion inserts first level and contacts to earth one end of bar, and inclinations bar portion insertion second level of the second table leg is contacted to earth one end of bar.
The upper surface of described desktop is plane.
Described inclination angle regulator includes pillar, head rod and the second connecting rod, and described pillar is fixedly connected
On the upper surface of described first level crossbeam, between head rod and described pillar, pass through the first pivot knuckles；Described
Pass through the second pivot knuckles between one connecting rod and the second connecting rod；Second connecting rod passes through the 3rd pivot and described desktop hinge
Connect.
Described second connecting rod can be turned clockwise with the 3rd pivot for axle, drive the second pivot and the first connection simultaneously
Bar turns clockwise, until described second connecting rod and head rod are on the straight line of same inclination, now described table
Face reaches obliquity.
Described second connecting rod is provided with the first supporting surface near the position of the second pivot, and described head rod is near
The position of two pivots is provided with the second supporting surface, when described second connecting rod and head rod are in the straight line that same tilts
When upper, the first supporting surface and the second supporting surface fit tightly together.
It is provided with horizontal groove on the upper surface of described desktop, the side wall of this horizontal groove is provided with bar hole, works as institute
When stating desktop and being horizontal, the finger of user is inserted into bar hole and is lifted up described desktop, makes the second connection
Bar is turned clockwise with the 3rd pivot for axle, drives the second pivot and head rod to turn clockwise simultaneously, until described
Two connecting rods and head rod are on the straight line of same inclination, make described desktop be switched to obliquity.
When described desktop is in obliquity, the finger of user can contact described second connecting rod by bar hole,
Make the second connecting rod with the 3rd pivot for axle rotate counterclockwise, drive the second pivot and head rod rotate counterclockwise simultaneously,
Until described desktop is switched to horizontal level.
The invention has the advantages that：The adjustable desk of inclination angle of desktop of the present invention compared with prior art,
It is not only simple in structure, easy to use, and can be special according to the different angle of inclination needing regulation desktop of student, protection student
It is not the healthy of adolescent student.
Brief description
Fig. 1 is the overall structure diagram of the adjustable desk of inclination angle of desktop of the present invention.
Fig. 2 is the side view of the adjustable desk of inclination angle of desktop of the present invention.
Fig. 3 is the close-up schematic view of the adjustable desk of inclination angle of desktop of the present invention.
Specific embodiment
Following examples are used for the present invention is described, but are not limited to the scope of the present invention.
As shown in Figure 1 to Figure 3, the adjustable desk 1 of inclination angle of desktop of the present invention includes desktop 2, the first table leg
7th, contact to earth bar 9, the second level of the second table leg 8, first level is contacted to earth bar 99, first level crossbeam 10 and the second horizontal gird 12,
Described first level crossbeam 10 and the second horizontal gird 12 are connected between the first table leg 7 and the second table leg 8 parallel to each other, institute
State the first table leg 7 and first level bar 9 that contacts to earth to be connected, the second table leg 8 and the second level bar 99 that contacts to earth is connected, described desktop 2
Edge 11 is pivotably coupled on the second horizontal gird 12 so that desktop 2 can be rotated with the second horizontal gird 12 for axle center；
It is provided with inclination angle regulator 14 between the lower surface of described desktop 2 and described first level crossbeam 10（See Fig. 3）, described
Inclination angle regulator 14 enables described desktop 2 in horizontal level（In Fig. 2 shown in bold portion）And obliquity（As figure
In 2 shown in dotted portion）Between switch.
Described first table leg 7 is identical with the structure of the second table leg 8, all includes horizontal bar portion and tilts bar portion, and described first
The horizontal bar portions of the horizontal bar portion of table leg 7 and the second table leg 8 are not arranged on the left and right sides of desktop 2, described first table leg 7
Tilt bar portion and insert first level to contact to earth one end of bar 9, inclinations bar portion insertion second level of the second table leg 8 contacts to earth the one of bar 99
End.
The upper surface 3 of described desktop 2 is plane.
As shown in figure 3, described inclination angle regulator 14 includes pillar 15, head rod 16 and the second connecting rod
18, described pillar 15 is fixedly connected on the upper surface of described first level crossbeam 10, head rod 16 and described pillar 15
Between by the first pivot 17 hinged；Pass through the second pivot 19 hinged between described head rod 16 and the second connecting rod 18；
It is hinged with described desktop 2 that second connecting rod 18 passes through the 3rd pivot 20.
Described second connecting rod 18 can be turned clockwise with the 3rd pivot 20 for axle, drive the second pivot 19 and simultaneously
One connecting rod 16 turns clockwise, until described second connecting rod 18 and head rod 16 are in the straight line that same tilts
On, now described desktop 2 reaches obliquity（As shown in dotted portion in Fig. 2）.
Described second connecting rod 18 is provided with the first supporting surface 23, described head rod near the position of the second pivot 19
16 are provided with the second supporting surface 24 near the position of the second pivot 19, when described second connecting rod 18 and head rod 16 are in
When on the straight line that same tilts, together with the first supporting surface 23 fits tightly with the second supporting surface 24.
As shown in figures 1 and 3, the upper surface 3 of described desktop 2 is provided with horizontal groove 4, the side wall of this horizontal groove 4
On be provided with bar hole 5, when described desktop 2 is horizontal（In Fig. 2 shown in bold portion）, the finger of user can insert
Enter bar hole 5 and described desktop 2 is lifted up（As shown in the direction of the arrow B in arrow A and Fig. 2 in Fig. 1）, make second
Connecting rod 18 is turned clockwise with the 3rd pivot 20 for axle, drives the second pivot 19 and head rod 16 dextrorotation simultaneously
Turn, until described second connecting rod 18 and head rod 16 are on the straight line of same inclination, so that described desktop 2 is switched to
Obliquity（As shown in dotted portion in Fig. 2）.
When described desktop 2 is in obliquity（As shown in dotted portion in Fig. 2）, the finger of user can pass through bar shaped
Hole 5 contacts described second connecting rod 18, makes the second connecting rod 18 with the 3rd pivot 20 for axle rotate counterclockwise, drives second simultaneously
Pivot 19 and head rod 16 rotate counterclockwise, until described desktop 2 is switched to horizontal level（Bold portion institute in Fig. 2
Show）.
Desktop, when reading, write, can be adjusted to obliquity by student, due to the first connection in the present invention
The all designs through meeting ergonomics of the length of bar 16 and the second connecting rod 18 calculate, and desktop 2 is in during obliquity can
Ensure that the spinal column of student is in relaxation state, spinal column build-up of pressure will not be damaged.When student such as example needs to test at the activity
When, desktop can be adjusted to horizontal level, place the test articles for use such as beaker, test tube on the table to facilitate.
Although, the present invention is described in detail, at this above to have used general explanation and specific embodiment
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (8)
1. a kind of adjustable desk of inclination angle of desktop is it is characterised in that the adjustable desk of described inclination angle of desktop includes table
Face, the first table leg, the second table leg, first level contact to earth bar, first level crossbeam and the second level of bar, the second level of contacting to earth is horizontal
Beam, described first level crossbeam and the second horizontal gird are connected between the first table leg and the second table leg parallel to each other, described
The first table leg and first level bar that contacts to earth is connected, and the second table leg and the second level bar that contacts to earth is connected, and the edge of described desktop can pivot
It is connected on the second horizontal gird with turning so that desktop can be rotated with the second horizontal gird for axle center；The following table of described desktop
It is provided with inclination angle regulator, described inclination angle regulator makes described desktop between face and described first level crossbeam
Can switch between horizontal level and obliquity.
2. the adjustable desk of inclination angle of desktop as claimed in claim 1 is it is characterised in that described first table leg and the second table
The structure of lower limb is identical, all includes horizontal bar portion and tilts bar portion, the horizontal bar portion of described first table leg and the level of the second table leg
Bar portion is separately positioned on the left and right sides of desktop, and the inclination bar portion of described first table leg is inserted first level and contacted to earth one end of bar,
The inclination bar portion of the second table leg is inserted the second level and is contacted to earth one end of bar.
3. the adjustable desk of inclination angle of desktop as claimed in claim 1 is it is characterised in that the upper surface of described desktop is flat
Face.
4. the adjustable desk of inclination angle of desktop as claimed in claim 2 is it is characterised in that described inclination angle regulator
Including pillar, head rod and the second connecting rod, described pillar is fixedly connected on the upper surface of described first level crossbeam,
Pass through the first pivot knuckles between head rod and described pillar；Pass through the between described head rod and the second connecting rod
Two pivot knuckles；It is hinged with described desktop that second connecting rod passes through the 3rd pivot.
5. the adjustable desk of inclination angle of desktop as claimed in claim 4 is it is characterised in that described second connecting rod can be with
3rd pivot turns clockwise for axle, drives the second pivot and head rod to turn clockwise simultaneously, until described second connects
Extension bar and head rod are on the straight line of same inclination, and now described desktop reaches obliquity.
6. the adjustable desk of inclination angle of desktop as claimed in claim 5 is it is characterised in that described second connecting rod is near
The position of two pivots is provided with the first supporting surface, and described head rod is provided with the second support near the position of the second pivot
Face, when described second connecting rod and head rod are on the straight line of same inclination, the first supporting surface and second
Supporting surface fits tightly together.
7. the adjustable desk of inclination angle of desktop as claimed in claim 6 is it is characterised in that set on the upper surface of described desktop
It is equipped with horizontal groove, the side wall of this horizontal groove is provided with bar hole, when described desktop is horizontal, the handss of user
Refer to insert bar hole and be lifted up described desktop, so that the second connecting rod is turned clockwise for axle with the 3rd pivot, with
When drive the second pivot and head rod to turn clockwise, until described second connecting rod and head rod are in same
On the straight line tilting, described desktop is made to be switched to obliquity.
8. the adjustable desk of inclination angle of desktop as claimed in claim 7 is it is characterised in that when described desktop is in inclination position
When putting, the finger of user can contact described second connecting rod by bar hole, makes the second connecting rod inverse for axle with the 3rd pivot
Hour hands rotate, and drive the second pivot and head rod rotate counterclockwise, until described desktop is switched to horizontal level simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611145453.9A CN106388295A (en) | 2016-12-13 | 2016-12-13 | Desk with desk top inclination angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611145453.9A CN106388295A (en) | 2016-12-13 | 2016-12-13 | Desk with desk top inclination angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106388295A true CN106388295A (en) | 2017-02-15 |
Family
ID=58085494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611145453.9A Pending CN106388295A (en) | 2016-12-13 | 2016-12-13 | Desk with desk top inclination angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106388295A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2742838Y (en) * | 2004-07-30 | 2005-11-30 | 赵瑾明 | Single leg lifting school desk capable of regulating desk top angle |
| CN200938942Y (en) * | 2006-05-26 | 2007-08-29 | 曾庆财 | Adjustable desk |
| CN202618847U (en) * | 2012-07-06 | 2012-12-26 | 王凡 | Desktop-angle-adjustable learning desk |
| CN202959335U (en) * | 2012-10-17 | 2013-06-05 | 庆元县赛博电子科技有限公司 | Adjustable learning table |
| CN103976567A (en) * | 2014-05-20 | 2014-08-13 | 湖南大学 | Multifunctional desk |
| CN203860770U (en) * | 2014-05-20 | 2014-10-08 | 河海大学常州校区 | Desk capable of being changed into drawing table |
| JP2016025101A (en) * | 2014-07-16 | 2016-02-08 | Ｎｅｃプラットフォームズ株式会社 | Stepless angle adjustment mechanism for desktop apparatus |
| CN205625139U (en) * | 2016-04-05 | 2016-10-12 | 王玉云 | Multifunctional drawing table for artistic designing major |
-
2016
- 2016-12-13 CN CN201611145453.9A patent/CN106388295A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2742838Y (en) * | 2004-07-30 | 2005-11-30 | 赵瑾明 | Single leg lifting school desk capable of regulating desk top angle |
| CN200938942Y (en) * | 2006-05-26 | 2007-08-29 | 曾庆财 | Adjustable desk |
| CN202618847U (en) * | 2012-07-06 | 2012-12-26 | 王凡 | Desktop-angle-adjustable learning desk |
| CN202959335U (en) * | 2012-10-17 | 2013-06-05 | 庆元县赛博电子科技有限公司 | Adjustable learning table |
| CN103976567A (en) * | 2014-05-20 | 2014-08-13 | 湖南大学 | Multifunctional desk |
| CN203860770U (en) * | 2014-05-20 | 2014-10-08 | 河海大学常州校区 | Desk capable of being changed into drawing table |
| JP2016025101A (en) * | 2014-07-16 | 2016-02-08 | Ｎｅｃプラットフォームズ株式会社 | Stepless angle adjustment mechanism for desktop apparatus |
| CN205625139U (en) * | 2016-04-05 | 2016-10-12 | 王玉云 | Multifunctional drawing table for artistic designing major |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200475482Y1 (en) | Reading desk with adjustable height and angle | |
| US20220354265A1 (en) | Foldable and adjustable beds | |
| CN106388295A (en) | Desk with desk top inclination angle adjustable | |
| CN104414170A (en) | Portable vertical type reading bookshelf | |
| US4815391A (en) | Wheeled adjustment computer desk | |
| KR101256024B1 (en) | Folderble reading desk | |
| KR101313719B1 (en) | A reading desk | |
| CN104643600A (en) | Convenient bed table | |
| KR20210024858A (en) | Multiple reading desk | |
| CN106235656B (en) | A kind of tiltable detachable desk of desktop | |
| CN206295102U (en) | A kind of desk of adjustable tabletop angles | |
| CN214803726U (en) | Study desk and chair with three-prevention and one-control function | |
| CN214283864U (en) | Read-write suit | |
| CN105615312A (en) | Dual-purpose desk for students | |
| CN205696731U (en) | A kind of folding bench | |
| KR20190004516A (en) | The slope angle is adjusted the desk | |
| CN214258364U (en) | Read-write suit | |
| CN206025626U (en) | Diclinic face reading and writing table | |
| CN210809871U (en) | Desk according with human engineering principle | |
| KR100552005B1 (en) | Table having a reading desk | |
| KR200334197Y1 (en) | Height control does bed plate angle control merit of the possible desk | |
| KR101143872B1 (en) | the student desk for preventing of the cervical spine | |
| CN207253087U (en) | Folding reading rack | |
| KR20160055462A (en) | a double slope desk | |
| KR100597962B1 (en) | Slant Adjusting Desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |