CN110025135A - A kind of desk for students - Google Patents
A kind of desk for students Download PDFInfo
- Publication number
- CN110025135A CN110025135A CN201910264784.1A CN201910264784A CN110025135A CN 110025135 A CN110025135 A CN 110025135A CN 201910264784 A CN201910264784 A CN 201910264784A CN 110025135 A CN110025135 A CN 110025135A
- Authority
- CN
- China
- Prior art keywords
- connector
- desk
- students
- guide rail
- pedestal
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 206010044074 Torticollis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000018197 inherited torticollis Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- 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
- Combinations Of Kitchen Furniture (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of desk for students, it is moved back including several supports, table bucket, fixed desktop, obile table and two installing mechanisms, it is described that the upper end moved back is supported to be equipped with table bucket, the upper-end front of the table bucket is equipped with fixed desktop, corresponding two inside at the rear portion of the table bucket is equipped with installing mechanism, described two installing mechanisms are equipped with obile table, the installing mechanism includes guide rail, two promotion guide parts, two guide rail wheels, two support bases, first connector, second connector, bindiny mechanism and two mounting bases, described two mounting bases are equipped with guide rail, the guide rail is equipped with former and later two and promotes guide part, described two support bases are equipped with obile table, compared with prior art, it is able to use conveniently, desktop can carry out the adjusting of gradient as needed.
Description
[technical field]
The present invention relates to the technical field of educational facilities, especially a kind of technical field of desk for students.
[background technique]
The desk used now, the typically desk of cover up turning type, that is, open desktop, just the taking and placing in the book drawer of lower section
Books and stationery, but student can stack many study articles on desktop, when being badly in need of taking and placing object in study, it is necessary to first
Article on desktop, which is all removed, to be renovated, thus inconvenient to use.
Chinese Patent Application No. is a kind of desk of CN201110194208.8, is being badly in need of taking and placing object although realizing
When, do not need first all to remove the article on desktop, but in operation, desktop is slided to human body direction, make human body with
There are desktop blockings between book drawer, equally exist disadvantage inconvenient to use, such as: the arm of human body reach the position of book drawer by
Limitation.
Since desk is usually horizontal table top, in use can hunch, head is too low, torticollis, hold shoulder, neck
It excessively protracts and anteflexion, the probability for for a long time learning that students is made to suffer from cervical spondylosis under this posture greatly increases, to influence
Students health.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of desk for students is proposed, be able to use conveniently,
Desktop can carry out the adjusting of gradient as needed.
To achieve the above object, the invention proposes a kind of desk for students, including several supports are moved back, table bucket, table dormant
Plate, obile table and two installing mechanisms, described that the upper end moved back is supported to be equipped with table bucket, the upper-end front of the table bucket, which is equipped with, fixes
Corresponding two inside of desktop, the rear portion of the table bucket is equipped with installing mechanism, and described two installing mechanisms are equipped with Mobile table
Plate, the installing mechanism include guide rail, two promotion guide parts, two guide rail wheels, two support bases, the first connector, second
Connector, bindiny mechanism and two mounting bases, described two mounting bases are equipped with guide rail, and the guide rail is mentioned equipped with former and later two
Guide part is risen, described two support bases are equipped with obile table, and support base described in rear is equipped with one and is shelved on mentioning for rear
The guide rail wheel on guide part is risen, one end of first connector and the support seat hinge in front connect, first connector
The other end be rotatably connected by bindiny mechanism and one end of the second connector, the other end of second connector is equipped with one
It is shelved on the guide rail wheel promoted on guide part in front.
Preferably, the bindiny mechanism includes the first pedestal, the second pedestal, screw rod, spring and fixture nut, the spiral shell
The lower end of bar is equipped with the first pedestal for connecting with the second connector, be successively arranged with from bottom to top on the screw rod the second pedestal,
The fixture nut of spring and threaded connection, second pedestal are connect with the first connector.
Preferably, the upper end of first pedestal is equipped with the circumferentially equally distributed arc groove of shape, second pedestal
Lower end be equipped at least one positioning protrusion for matching with arc groove.
Preferably, the company that the obile table is connect by hinge with the rear end for overturning desktop by overturning desktop and front end
Fishplate bar is constituted.
Preferably, the upper rear end of the connecting plate and the upper front end of overturning desktop are equipped with and pull slot.
Preferably, the rear end of the table bucket is equipped with night bolt, the bottom of connecting plate is equipped with the bolt with night bolt
The slot matched.
Preferably, the rear end of the fixed desktop is equipped with elastic sealed body.
Stop body preferably, being equipped with above the front end of first connector.
Preferably, the upper end of the rear wall of the table bucket is equipped with the notch stretched out for the rear end of connecting plate, it is described to lack
The bottom surface of mouth is inclined-plane.
Preferably, the rear end for promoting guide part is equipped with the block body for stopping guide rail wheel to move upwards.
Beneficial effects of the present invention: firmly pushing forward connecting plate, and guide rail wheel is made to be slipped to guide rail from promotion guide part
On, to realize that obile table declines, hide the blocking of fixed desktop, then proceed to push connecting plate forward, makes it into solid
Determine the lower section of desktop, then can take study article；When overturning desktop needs the adjusting of gradient, firmly pulls up and turn over
The front end of table turning plate is able to use conveniently, desktop can carry out the adjusting of gradient as needed compared with prior art.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of desk for students of the present invention；
Fig. 2 is the schematic diagram for overturning desktop heeling condition；
Fig. 3 is the top view that obile table is mounted on installing mechanism.
In figure: 1- support is moved back, the fixed desktop of 2- table bucket, 3-, 4- obile table, 5- installing mechanism, 6- night bolt, 7- are inserted
Slot, 8- elastic sealed body, 9- notch, 10- hinge, 41- overturning desktop, 42- connecting plate, 43- pull slot, 51- guide rail, 52- and mention
Rise guide part, 53- guide rail wheel, 54- support base, the first connector of 55-, the second connector of 56-, 57- bindiny mechanism, 58- installation
Seat, 59- block body, 510- stop the fixed spiral shell of body, the first pedestal of 571-, the second pedestal of 572-, 573- screw rod, 574- spring, 575-
Mother, 576- arc groove, 577- positioning protrusion.
[specific embodiment]
Refering to fig. 1,1, table bucket 2, fixed desktop are moved back in Fig. 2 and Fig. 3, a kind of desk for students of the present invention, including several supports
3, obile table 4 and two installing mechanisms 5, the upper end that the support moves back 1 are equipped with table bucket 2, and the upper-end front of the table bucket 2 is equipped with
Corresponding two inside of fixed desktop 3, the rear portion of the table bucket 2 is equipped with installing mechanism 5, sets on described two installing mechanisms 5
There is obile table 4, the installing mechanism 5 includes 51, two promotion support bases of guide rail wheel 53, two of guide part 52, two of guide rail
54, the first connector 55, the second connector 56, bindiny mechanism 57 and two mounting bases 58, described two mounting bases 58 are equipped with
Guide rail 51, the guide rail 51 are equipped with former and later two and promote guide part 52, and described two support bases 54 are equipped with obile table 4,
Support base 54 described in rear is equipped with a guide rail wheel 53 promoted on guide part 52 for being shelved on rear, first connector
55 one end and the support base 54 in front are articulated and connected, and the other end of first connector 55 passes through bindiny mechanism 57 and second
One end of connector 56 is rotatably connected, and the other end of second connector 56 is equipped with a promotion guide part for being shelved on front
Guide rail wheel 53 on 52, the bindiny mechanism 57 include the first pedestal 571, the second pedestal 572, screw rod 573, spring 574 and consolidate
Determine nut 575, the lower end of the screw rod 573 is equipped with the first pedestal 571 connecting with the second connector 56, on the screw rod 573
It is successively arranged with the second pedestal 572, spring 574 and the fixture nut 575 being threadedly coupled, second pedestal 572 from bottom to top
It is connect with the first connector 55, the upper end of first pedestal 571 is equipped with the circumferentially equally distributed arc groove 576 of shape, described
The lower end of second pedestal 572 is equipped at least one positioning protrusion 577 for matching with arc groove 576, and the obile table 4 is by turning over
Table turning plate 41 and front end are made up of the connecting plate 42 that hinge 10 is connect with the rear end for overturning desktop 41, after the connecting plate 42
End top and the upper front end for overturning desktop 41, which are equipped with, pulls slot 43, and the rear end of the table bucket 2 is equipped with night bolt 6, connection
The bottom of plate 42 is equipped with the slot 7 matched with the bolt of night bolt 6, and the rear end of the fixed desktop 3 is equipped with elastic packing
Body 8, the front end top of first connector 55, which is equipped with, stops body 510, and the upper end of the rear wall of the table bucket 2 is equipped with for even
The notch 9 that the rear end of fishplate bar 42 is stretched out, the bottom surface of the notch 9 are inclined-plane, and the rear end for promoting guide part 52, which is equipped with, to stop
The block body 59 that guide rail wheel 53 moves upwards.
The course of work of the present invention:
A kind of desk for students of the present invention during the work time, when need to take study article when, it is right to release night bolt 6
Then the blocking of slot 7 firmly pushes forward connecting plate 42, guide rail wheel 53 is made to be slipped to guide rail 51 from promotion guide part 52
On, thus realize obile table 4 decline, hide the blocking of fixed desktop 3, then proceed to push connecting plate 42 forward, make its into
The lower section for entering fixed desktop 3, then can take study article.
It can will promote guide part 52 and be set to certain altitude, make after decline that there are one between obile table 4 and fixed desktop 3
Fixed distance, so there is no need to the books cleared up in obile table 4 and study articles.
When overturning desktop 41 needs the adjusting of gradient, the front end of overturning desktop 41 is firmly pulled up, is passed through
First connector 55 and the second connector 56 carry out the support of overturning desktop 41, and bindiny mechanism 57 makes the first connector 55 and second
Connector 56 is maintained at current holding state, and easy to adjust.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (10)
1. a kind of desk for students, it is characterised in that: move back (1), table bucket (2), fixed desktop (3), Mobile table including several supports
Plate (4) and two installing mechanisms (5), the upper end that (1) is moved back in the support are equipped with table bucket (2), and the upper-end front of the table bucket (2) is set
Have fixed desktop (3), corresponding two inside at the rear portion of the table bucket (2) is equipped with installing mechanism (5), described two fitting machines
Structure (5) be equipped with obile table (4), the installing mechanism (5) include guide rail (51), two promotion guide parts (52), two lead
Rail wheel (53), two support bases (54), the first connector (55), the second connector (56), bindiny mechanism (57) and two installations
Seat (58), described two mounting bases (58) are equipped with guide rail (51), and the guide rail (51) is equipped with former and later two and promotes guide part
(52), described two support bases (54) are equipped with obile table (4), after support base (54) described in rear is shelved on equipped with one
Guide rail wheel (53) on the promotion guide part (52) of side, one end of first connector (55) and the support base (54) in front are cut with scissors
It connects in succession, the other end of first connector (55) can be rotated by the one end of bindiny mechanism (57) and the second connector (56)
Connection, the other end of second connector (56) are equipped with the guide rail wheel on the promotion guide part (52) that one is shelved on front
(53)。
2. a kind of desk for students as described in claim 1, it is characterised in that: the bindiny mechanism (57) includes the first pedestal
(571), the lower end of the second pedestal (572), screw rod (573), spring (574) and fixture nut (575), the screw rod (573) is set
There is the first pedestal (571) connecting with the second connector (56), is successively arranged with second from bottom to top on the screw rod (573)
Body (572), spring (574) and the fixture nut (575) being threadedly coupled, second pedestal (572) and the first connector (55)
Connection.
3. a kind of desk for students as claimed in claim 2, it is characterised in that: the upper end of first pedestal (571) is equipped with
The lower end of the circumferentially equally distributed arc groove of shape (576), second pedestal (572) is equipped at least one and arc groove
(576) positioning protrusion (577) matched.
4. a kind of desk for students as described in claim 1, it is characterised in that: the obile table (4) is by overturning desktop
(41) it is made up of with front end the connecting plate (42) that hinge (10) are connect with the rear end for overturning desktop (41).
5. a kind of desk for students as claimed in claim 4, it is characterised in that: the upper rear end of the connecting plate (42) and turn over
The upper front end of table turning plate (41), which is equipped with, pulls slot (43).
6. a kind of desk for students as described in claim 1, it is characterised in that: inserted equipped with spring the rear end of the table bucket (2)
It sells (6), the bottom of connecting plate (42) is equipped with the slot (7) matched with the bolt of night bolt (6).
7. a kind of desk for students as described in claim 1, it is characterised in that: the rear end of the fixed desktop (3) is equipped with bullet
Property seal (8).
8. a kind of desk for students as described in claim 1, it is characterised in that: above the front end of first connector (55)
Equipped with blocking body (510).
9. a kind of desk for students as described in claim 1, it is characterised in that: the upper end of the rear wall of the table bucket (2) is set
There is the notch (9) of the rear end stretching for connecting plate (42), the bottom surface of the notch (9) is inclined-plane.
10. a kind of desk for students as claimed in any one of claims 1-9 wherein, it is characterised in that: the promotion guide part
(52) rear end is equipped with the block body (59) for stopping guide rail wheel (53) to move upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264784.1A CN110025135B (en) | 2019-04-03 | 2019-04-03 | Desk for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264784.1A CN110025135B (en) | 2019-04-03 | 2019-04-03 | Desk for students |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110025135A true CN110025135A (en) | 2019-07-19 |
| CN110025135B CN110025135B (en) | 2021-12-03 |
Family
ID=67237348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910264784.1A Expired - Fee Related CN110025135B (en) | 2019-04-03 | 2019-04-03 | Desk for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110025135B (en) |
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| CN108652219A (en) * | 2018-07-11 | 2018-10-16 | 平湖市超越时空图文设计有限公司 | A kind of engineering drawing drawing table for facilitating placement drawing |
| CN108851583A (en) * | 2018-09-13 | 2018-11-23 | 江苏天泽教育咨询有限公司 | A kind of liftable student desk |
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| CN110025135B (en) | 2021-12-03 |
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