CN107212603A - A kind of school desk - Google Patents
A kind of school desk Download PDFInfo
- Publication number
- CN107212603A CN107212603A CN201710527495.7A CN201710527495A CN107212603A CN 107212603 A CN107212603 A CN 107212603A CN 201710527495 A CN201710527495 A CN 201710527495A CN 107212603 A CN107212603 A CN 107212603A
- Authority
- CN
- China
- Prior art keywords
- module
- card article
- hole
- card
- 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.)
- Withdrawn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
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
-
- 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
- A47B9/20—Telescopic guides
-
- 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
- A47B2200/0047—Extension leaf swiveling on two support arms
-
- 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
- A47B2200/005—Leg adjustment
- A47B2200/0051—Telescopic
Landscapes
- Sheet Holders (AREA)
Abstract
The invention discloses a kind of school desk, including support frame, support frame upper end is provided with desktop, desktop is provided with first hole and second hole, first hole is provided with support module, second hole is provided with amplification module, card article on support module with the card column clamping in square hole by realizing the angular adjustment of support module, alleviate the fatigue read a book bring for a long time to find suitable angle, support module is provided with clamping module, module is clamped by the axis of guide with support plate to be connected, by adjusting the clamping of pressing plate and briquetting realization to different type books, amplification module can amplify font, play pre- myopic-preventing effect；Total, the present invention has good versatility, fatigue-relieving, pre- myopic-preventing advantage.
Description
Technical field
The present invention relates to a kind of desk, and in particular to a kind of school desk.
Background technology
With the fast development of China's economy, the continuous improvement of the income of residents and living standard is fully recognized that people
The importance of education, country and local government are also increasing to input in education, and educational undertaking is thriving；But current student
There is problems with the school desk used：One is that its desktop is level design, and student is generally required books when reading
Erect and come about 45 degree, it is impossible to ensure correct reading posture, be easy to cause visual fatigue；Two be to bow to see textbook for a long time, no
Simply fail to ensure correct sitting posture, and easily cause cervical vertebra fatigue, and then influence the concentration of attention of student, influence study effect
Rate；It is long-term that in this way, can not only influence the body development of student, infringement is healthy, and can not be solved the problem of myopia of student,
And ratio more and more higher near-sighted in China student at present, it is near-sighted all to bring many to later life, study and work
Inconvenience, therefore, to solve the above problems, needing a kind of school desk.
The content of the invention
It is a primary object of the present invention to provide a kind of versatility it is good, can fatigue-relieving, pre- myopic-preventing school desk.
To achieve the above object, the present invention provides a kind of school desk, including support frame, and support frame as described above upper end is provided with table
It is provided with the middle part of face, the desktop latter half in front of first hole, the first hole and is provided with second hole, the first hole
Vertically it is provided with left and right sides inwall on the first card column, the second hole left and right sides inwall and is vertically provided with the second card column, institute
State and be provided between first hole left and right sidewall between support module, the second hole left and right sidewall provided with amplification module, it is described
Support module includes the first card article, and the first card article right is provided with the second card article, first card article and second card article
Upper end is provided with support plate, and support plate upper surface first half is provided with block is folded, and the folding block left back is provided with the first folder
Tight module, the first clamping module right is arranged with the second clamping module, and described first clamps module and the described second folder
Tight modular structure is identical, and described first, which clamps module, includes being oriented to provided with second in front of first axis of guide, first axis of guide
Axle, first axis of guide and second axis of guide upper end are provided with pressing plate, and the pressing plate right side wall is provided with briquetting, the amplification
Module includes the 3rd card article, and the 3rd card article right is provided with the 4th card article, the 3rd card article and the 4th card article upper end
Provided with magnifying glass.
The first card column number is 8 ~ 15, and the second card column number is 8 ~ 15.
The second hole uses forge piece of step type structure, and upper end is provided with cover plate.
The support module is provided with folding handle.
Spring is provided between first axis of guide and the support plate, is provided between second axis of guide and the support plate
Spring.
The briquetting is telescopic structure.
First card column and second card column are cylindrical structure, and front end is provided with fillet.
First card article, the second card article, the 3rd card article and the 4th card article are kidney-shaped structure.
The beneficial effects of the present invention are：
（1）, card article, card column structure are set, can adjusting bracket module as needed angle, play a part of fatigue-relieving.
（2）, realize the clamping to different-thickness books by the spring set between the axis of guide and support plate, briquetting can
Telescopic structure can meet the clamping demand of different in width books；The whole module that clamps is applied to different-thickness, different in width
Books, versatility is good.
（3）, set amplification module books font can be amplified, play a part of protect eyesight.
（4）, support frame be adjustable structure, suitable height can be adjusted according to the difference of student's height.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the desktop dimensional structure diagram of the present invention.
Fig. 3 is the support module dimensional structure diagram of the present invention.
Fig. 4 is the first clamping module dimensional structure diagram of the present invention.
Fig. 5 is the amplification module dimensional structure diagram of the present invention.
In figure：1st, support frame 2, desktop 21, first hole 22, second hole 23, the first card column 24, second
Card column 3, support module 31, the first card article 32, the second card article 33, support plate 34, folding block 35, first are clamped
Module 351, first axis of guide 352, second axis of guide 353, pressing plate 354, briquetting 36, second clamp module 4,
Amplify module 41, the 3rd card article 42, the 4th card article 43, magnifying glass.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of school desk, including support frame 1, the upper end of support frame as described above 1 is provided with
First hole 21 is provided with the middle part of desktop 2, the latter half of desktop 2, the front of first hole 21 is provided with second hole 22, institute
State and be vertically provided with vertical on the first card column 23, the left and right sides inwall of second hole 22 on the left and right sides inwall of first hole 21
Provided with the second card column 24, support module 3 is provided between the left and right sidewall of first hole 21, support module 3 is used for placing clamping
Books, the left and right sidewall bottom of support plate 33 of support module 3 is connected with the inwall of first hole 21 or so front portion by axle, is pulled manually
Support plate 33 is pivoted, and be can be achieved between the inclination of support plate 33, the left and right sidewall of second hole 22 provided with amplification module 4, is put
Big module 4 can amplify books font, play a part of protecting eyesight, amplify the left and right sidewall bottom of magnifying glass 43 of module 4 with
The inwall of second hole 22 or so front portion is connected by axle, is pulled magnifying glass 43 to be pivoted manually, is realized the inclination of magnifying glass 43.
The support module 3 includes the first card article 31, and the right of the first card article 31 is provided with the second card article 32, described first
Card article 31 and the upper end of the second card article 32 are provided with support plate 33, the first card article 31, the second card article 32 and the lower surface groove of support plate 33
Top half axle connection is respectively adopted, and the first card article 31, the second card article 32 can rotate freely around axle, horizontal in the groove of support plate 33
Leave gap upwards, manually pull support plate 33 rotated to around axle be connected with first hole 21 after proper angle, pulling card article around
The axle being connected with support plate is rotated and makes card article transverse shifting, and the connection of card article and card column is realized using the through hole on card article,
Complete angle adjustment；The latter half is provided with inserting column in the groove of support plate 33, it is not necessary to, can be by the first card article during using support module 3
31 and second card article 32 fold into groove, card article is caught in inserting column, the upper surface first half of support plate 33 by and traversing card article
Folding block 34 is arranged with, foldings block 34 is rotary type folding, in use, being rotated by 90 ° makes its vertical table surface as baffle plate, no
In use, it is coplanar with desktop 2 after rotary folding, do not influence desk normally to use.
Folding block 34 left back clamps module 35 provided with first, and the first clamping module 35 right is arranged with
Second clamps module 36, and the first clamping module 35 is identical with the described second clamping structure of module 36, first clamping die
Group 35 includes first axis of guide 351, and the front of first axis of guide 351 is provided with second axis of guide 352, first axis of guide
351 and the upper end of second axis of guide 352 be provided with pressing plate 353, the right side wall of pressing plate 353 be provided with briquetting 354, briquetting 354 can
Screw in the cavity opened in pressing plate 353, first axis of guide 351 and second axis of guide 352 are one end band Step-edge Junction
Structure, step is used for spring retainer.
The amplification module 4 includes the 3rd card article 41, and the right of the 3rd card article 41 is provided with the 4th card article 42, the described 3rd
Card article 41 and the upper end of the 4th card article 42 are provided with magnifying glass 43, amplify the angular adjustment mode and the angle of support module 3 of module 4
Regulative mode is consistent, regulates after angle, the 3rd card article 41 and the 4th card article 42 can be respectively engaged with the second card column 24.
The number of first card column 23 is 8 ~ 15, and the number of the second card column 24 is 8 ~ 15, sets multiple card columns to increase
Adjustable height and angle are added, adjustable range is wider.
The second hole 22 uses forge piece of step type structure, and upper end is provided with cover plate, it is not necessary to during using amplification module 4, will put
Big module 4 is folded into second hole 22, and cover plate is covered, magnifying glass 43 has both been protected, and does not influence the normal of school desk to use.
The support module 3 is provided with folding handle, facilitates stretching out and being laid flat for support module 3, handle folded concealed
Afterwards with desktop 2 in a plane, it is ensured that do not influence the normal of desk to use again while desk aesthetic property；First axis of guide
Spring is provided between 351 and the support plate 33, spring is provided between second axis of guide 352 and the support plate 33, passes through bullet
Spring elastic reaction realizes the clamping to different-thickness books；The briquetting 354 is telescopic structure, can be adjusted according to books width
Collapsing length is saved, the demand of different in width books is met.
First card column 23 and second card column 24 are cylindrical structure, and front end is provided with fillet, and fillet can be played
The effect of guiding, facilitates the insertion of card article.
First card article 31, the second card article 32, the 3rd card article 41 and the 4th card article 42 are kidney-shaped structure, using kidney-shaped
Through hole is provided with above interference of structure when reducing rotation each other, card article, through hole coordinates with card column gap, is easy to card article card
Connect and remove.
The present invention application method be：First, according to student's height, support is made by adjusting position of the pillar in chute
Frame 1 tightens fixing bolt, fixes support frame 1 to suitable height, secondly, as needed, hand hoisting support plate 33 and around axle
After rotation to required height, rotate and traversing card article, the connection of card article and card column is completed using the through hole on card article, and then
Support module 3 is held in suitable angle, then, block 34 will be folded and ejected, and put books, using folding 34 pairs of block
Books progress is spacing, prevents books from sliding, finally, and pull-up pressing plate 353 makes the thickness that it exceedes books, pulls out briquetting 354, utilizes
Briquetting 354 carries out spacing, release pressing plate 353 to books width, is clamped books using spring effect；Put when needing to use
During big module 4, remove after cover plate, regulation magnifying glass 43 to proper angle, by the 3rd card article 41 and the clamping of the 4th card article 42
In the second card column 24；Total, the present invention has good versatility, fatigue-relieving, pre- myopic-preventing advantage.
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 (8)
1. a kind of school desk, including support frame（1）, support frame as described above（1）Upper end is provided with desktop（2）, it is characterised in that：The table
Face（2）First hole is provided with the middle part of latter half（21）, the first hole（21）Front is provided with second hole（22）, described
One square hole（21）The first card column is vertically provided with left and right sides inwall（23）, the second hole（22）Hung down on left and right sides inwall
Directly it is provided with the second card column（24）, the first hole（21）Support module is provided between left and right sidewall（3）, the second hole
（22）Provided with amplification module between left and right sidewall（4）, the support module（3）Including the first card article（31）, first card article
（31）Right is provided with the second card article（32）, first card article（31）With second card article（32）Upper end is provided with support plate（33）,
The support plate（33）Upper surface first half is provided with folding block（34）, the folding block（34）Left back is clamped provided with first
Module（35）, described first clamps module（35）Right is arranged with the second clamping module（36）, described first clamps module
（35）Module is clamped with described second（36）Structure is identical, and described first clamps module（35）Including first axis of guide（351）, institute
State first axis of guide（351）Front is provided with second axis of guide（352）, first axis of guide（351）With second axis of guide
（352）Upper end is provided with pressing plate（353）, the pressing plate（353）Right side wall is provided with briquetting（354）, the amplification module（4）Including
Three card articles（41）, the 3rd card article（41）Right is provided with the 4th card article（42）, the 3rd card article（41）With the described 4th card
Bar（42）Upper end is provided with magnifying glass（43）.
2. a kind of school desk according to claim 1, it is characterised in that：First card column（23）Number is 8 ~ 15,
Second card column（24）Number is 8 ~ 15.
3. a kind of school desk according to claim 1, it is characterised in that：The second hole（22）Using step type knot
Structure, upper end is provided with cover plate.
4. a kind of school desk according to claim 1, it is characterised in that：The support module（3）It is provided with collapsible
Hand.
5. a kind of school desk according to claim 1, it is characterised in that：First axis of guide（351）With the support plate
（33）Between be provided with spring, second axis of guide（352）With the support plate（33）Between be provided with spring.
6. a kind of school desk according to claim 1, it is characterised in that：The briquetting（354）For telescopic structure.
7. a kind of school desk according to claim 1, it is characterised in that：First card column（23）With second card column
（24）It is cylindrical structure, front end is provided with fillet.
8. a kind of school desk according to claim 1, it is characterised in that：First card article（31）, the second card article（32）、
3rd card article（41）With the 4th card article（42）It is kidney-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527495.7A CN107212603A (en) | 2017-06-30 | 2017-06-30 | A kind of school desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527495.7A CN107212603A (en) | 2017-06-30 | 2017-06-30 | A kind of school desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107212603A true CN107212603A (en) | 2017-09-29 |
Family
ID=59951658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710527495.7A Withdrawn CN107212603A (en) | 2017-06-30 | 2017-06-30 | A kind of school desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107212603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123026A (en) * | 2019-06-12 | 2019-08-16 | 苏州市职业大学 | A kind of computer desk with multi-angle regulation function |
| CN112401492A (en) * | 2020-11-18 | 2021-02-26 | 江西腾科实业有限公司 | Student desk with adjustable height and angle |
-
2017
- 2017-06-30 CN CN201710527495.7A patent/CN107212603A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123026A (en) * | 2019-06-12 | 2019-08-16 | 苏州市职业大学 | A kind of computer desk with multi-angle regulation function |
| CN112401492A (en) * | 2020-11-18 | 2021-02-26 | 江西腾科实业有限公司 | Student desk with adjustable height and angle |
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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: 20170929 |
|
| WW01 | Invention patent application withdrawn after publication |