CN210158239U - Study table with adjustable two desktop - Google Patents
Study table with adjustable two desktop Download PDFInfo
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- CN210158239U CN210158239U CN201920519690.XU CN201920519690U CN210158239U CN 210158239 U CN210158239 U CN 210158239U CN 201920519690 U CN201920519690 U CN 201920519690U CN 210158239 U CN210158239 U CN 210158239U
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- sleeve
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model designs a double-desktop adjustable learning desk, which comprises a front desktop and a rear desktop, and is carried by an X-axis support, a Z-axis support and a Y-axis support which are mutually vertically connected, the bottom of the rear desktop is fixedly connected with an installation shaft, a threaded hole is arranged on the installation shaft along the vertical direction, the installation shaft is inserted into a sleeve from the installation hole, and the height of the rear desktop can be adjusted by butting limit holes and different threaded holes; the X-axis support is provided with an X-axis inner sleeve and an X-axis outer sleeve, the X-axis inner sleeve is embedded inside the X-axis outer sleeve, the span of the X-axis outer sleeve can be adjusted through butting of the limiting holes and different threaded holes, and the span of the learning table can be adjusted rapidly. The X-axis connecting part can be clamped at different parts of the connecting shaft along the Y-axis direction so as to adjust the front and back positions of the front tabletop. The front desktop is hinged to the supporting body through the unique turnover mechanism, so that the angle of the front desktop can be adjusted quickly, the operation is simple and convenient, and the user experience is improved.
Description
Technical Field
The utility model relates to a study table technical field particularly, relates to a study table with adjustable two desktop.
Background
In work or study, there are various requirements for the usage of the table, such as the desire to adjust the front table top to different suitable angles. Especially for children, along with the development and growth of the body, the eye protection needs to be paid attention to at all times, strict requirements are required during selection, and materials, safety factors and the like need to be considered thoroughly, so that the children can be guaranteed to learn healthily, efficiently and happily.
For users, especially children, due to the difference of individual height and arm length, the requirements of different purposes of drawing and learning are considered, the use requirements of children can be adjusted and adapted to the requirements of learning tables, the prior art solves the problems through table top turning, but still has the following problems:
firstly, only one whole desktop is provided, and the requirements for placing articles cannot be met when the desktop is turned over and the like;
secondly, the spans of the front table top of the study table and the support frame body are matched one by one, and one support frame body can only be matched with one front table top, so that the production and installation cost is high;
thirdly, the position of the front desktop is relatively fixed, so that the adjustment cannot be performed, and the user experience is poor;
fourth, the mode of realization still exists and adopts lead screw and the transmission of the complicated rhombus extension subassembly, and stability is wayward, and the structure is complicated moreover, makes whole desk heavy, and the installation is dismantled inconveniently, and more importantly children experience relatively poor, can't in time adjust to suitable angle.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides a study table with adjustable two desktops, its specific scheme as follows:
a double-table-top adjustable learning table comprises an X-axis support 1, a Z-axis support 2 and a Y-axis support 3 which are mutually and vertically connected, wherein,
the two ends of the X-axis bracket 1 are respectively provided with an X-axis connecting part 103; the lower part of the X-axis bracket 1 is connected with two Z-axis brackets 2 for supporting through an X-axis connecting part 103; the upper part of the X-axis bracket 1 is connected with two Y-axis brackets 3 through an X-axis connecting part 103;
a front table top 5 and a rear table top 6 are erected on the Y-axis support 3; the Y-axis carriage 3 includes a Y-axis upper carriage 301 and a Y-axis lower carriage 302; the Y-axis upper support 301 is provided with a mounting hole, the lower portion of the mounting hole is provided with a sleeve with a limiting hole, the bottom of the rear desktop 6 is fixedly connected with a mounting shaft 601, a threaded hole is formed in the mounting shaft 601 in the vertical direction, the mounting shaft 601 is inserted into the sleeve from the mounting hole, the height of the rear desktop 6 can be adjusted by butting the limiting hole with different threaded holes, and the rear desktop is fixed by bolts after adjustment.
The Y-axis upper support 301 and the Y-axis lower support 302 are of a double-layer structure connected in a unilateral mode, the front desktop 5 is erected on the Y-axis upper support 301, the Y-axis lower support 302 is a connecting shaft arranged along the Y-axis direction, and the X-axis connecting portion 103 can be clamped at different positions of the connecting shaft along the Y-axis direction to adjust the position of the front desktop.
Further, the X-axis bracket 1 includes an X-axis outer sleeve 101 and an X-axis inner sleeve 102, the X-axis inner sleeve 102 is embedded inside the X-axis outer sleeve 101, the X-axis inner sleeve 102 is provided with a threaded hole along the horizontal direction, the X-axis outer sleeve 101 is provided with a limiting hole, and the span of the X-axis outer sleeve 101 can be adjusted by butting the limiting hole with different threaded holes.
Furthermore, one side of the front desktop 5 is hinged on the Y-axis support 3; a turnover cylinder 4 is further installed between the front tabletop 5 and the Y-axis support 3, and one end of the turnover cylinder 4 is a fixed end and is connected to the Y-axis support 3; the other end is a telescopic end which is connected with the bottom of the front desktop 5 and can drive the front desktop 5 to turn over.
Further, the Z-axis bracket 2 comprises a Z-axis outer sleeve 201 and a Z-axis inner sleeve 202, the Z-axis inner sleeve 202 is embedded inside the Z-axis outer sleeve 201, the Z-axis inner sleeve 202 is provided with threaded holes in the vertical direction, the Z-axis outer sleeve 201 is provided with limiting holes, the height of the Z-axis bracket 2 is adjusted by butting with different threaded holes through the limiting holes, and bolts 203 are arranged for fixing.
The utility model has the advantages of that:
the utility model designs a front and a back double-tabletop, which is carried by an X-axis bracket, a Z-axis bracket and a Y-axis bracket which are vertically connected with each other, the bottom of the back tabletop is fixedly connected with an installation shaft, a threaded hole is arranged on the installation shaft along the vertical direction, the installation shaft is inserted into a sleeve from the installation hole, and the height of the back tabletop can be adjusted by butting the limiting hole and different threaded holes; the X-axis support is provided with an X-axis inner sleeve and an X-axis outer sleeve, the X-axis inner sleeve is embedded inside the X-axis outer sleeve, the span of the X-axis outer sleeve can be adjusted through butting of the limiting holes and different threaded holes, and the span of the learning table can be adjusted rapidly. The X-axis connecting part can be clamped at different parts of the connecting shaft along the Y-axis direction so as to adjust the front and back positions of the front tabletop. The front desktop is hinged to the supporting body through the unique turnover mechanism, so that the angle of the front desktop can be adjusted quickly, the operation is simple and convenient, and the user experience is improved.
Drawings
FIG. 1 is a schematic structural view of a double-top adjustable learning desk of the present invention;
fig. 2 is a schematic structural view of a hidden front desktop of a double-desktop adjustable learning desk of the present invention.
Fig. 3 is a schematic view of a partial structure of the double-tabletop adjustable learning table of the present invention.
Reference numbers in the figures:
an X-axis support 1; an X-axis housing 101; an X-axis inner sleeve 102; an X-axis connecting part 103; a Z-axis support 2; a Z-axis sheath 201; a Z-axis inner sleeve 202; a bolt 203; a Y-axis support 3; a Y-axis upper carriage 301; a Y-axis lower carriage 302; a turnover cylinder 4; a front tabletop 5; a rear tabletop 6; a shaft 601 is mounted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the double-desktop adjustable learning table comprises an X-axis support 1, a Z-axis support 2 and a Y-axis support 3 which are vertically connected with each other, wherein two ends of the X-axis support 1 are respectively provided with an X-axis connecting part 103; the lower part of the X-axis bracket 1 is connected with two Z-axis brackets 2 for supporting through an X-axis connecting part 103; the upper part of the X-axis support 1 is connected with two Y-axis supports 3 through an X-axis connecting part 103. The Y-axis support 3 is provided with a front table top 5 and a rear table top 6.
The height of the table top 6 is adjustable. The Y-axis carriage 3 includes a Y-axis upper carriage 301 and a Y-axis lower carriage 302; the Y-axis upper support 301 is provided with a mounting hole, the lower portion of the mounting hole is provided with a sleeve with a limiting hole, the bottom of the rear desktop 6 is fixedly connected with a mounting shaft 601, a threaded hole is formed in the mounting shaft 601 in the vertical direction, the mounting shaft 601 is inserted into the sleeve from the mounting hole, the height of the rear desktop 6 can be adjusted by butting the limiting hole with different threaded holes, and the rear desktop is fixed by bolts after adjustment.
The positions of the front and the back table tops are adjustable. The Y-axis upper support 301 and the Y-axis lower support 302 are of a double-layer structure connected in a unilateral mode, the front desktop 5 is erected on the Y-axis upper support 301, the Y-axis lower support 302 is a connecting shaft arranged along the Y-axis direction, and the X-axis connecting portion 103 can be clamped at different positions of the connecting shaft along the Y-axis direction to adjust the positions of the front desktop and the rear desktop.
The span of the table body is adjustable. The X-axis support 1 comprises an X-axis outer sleeve 101 and an X-axis inner sleeve 102, the X-axis inner sleeve 102 is embedded inside the X-axis outer sleeve 101, a threaded hole is formed in the X-axis inner sleeve 102 in the horizontal direction, a limiting hole is formed in the X-axis outer sleeve 101, and the span of the X-axis outer sleeve 101 can be adjusted through the limiting hole and different threaded holes in a butt joint mode.
The front tabletop 5 can be turned over. One side of the front desktop 5 is hinged on the Y-axis support 3; a turnover cylinder 4 is further installed between the front tabletop 5 and the Y-axis support 3, and one end of the turnover cylinder 4 is a fixed end and is connected to the Y-axis support 3; the other end is a telescopic end which is connected with the bottom of the front desktop 5 and can drive the front desktop 5 to turn over.
The front and back tables can be lifted. The Z-axis support 2 comprises a Z-axis outer sleeve 201 and a Z-axis inner sleeve 202, the Z-axis inner sleeve 202 is embedded inside the Z-axis outer sleeve 201, threaded holes are formed in the Z-axis inner sleeve 202 in the vertical direction, limiting holes are formed in the Z-axis outer sleeve 201, the Z-axis support 2 is in butt joint with different threaded holes through the limiting holes, and bolts 203 are arranged for fixing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The double-desktop adjustable learning desk is characterized by comprising an X-axis support (1), a Z-axis support (2) and a Y-axis support (3) which are mutually and vertically connected, wherein,
x-axis connecting parts (103) are respectively arranged at two ends of the X-axis support (1); the lower part of the X-axis bracket (1) is connected with two Z-axis brackets (2) which play a supporting role through an X-axis connecting part (103); the upper part of the X-axis support (1) is connected with two Y-axis supports (3) through an X-axis connecting part (103);
a front desktop (5) and a rear desktop (6) are erected on the Y-axis support (3); the Y-axis support (3) comprises a Y-axis upper support (301) and a Y-axis lower support (302); an installation hole is formed in the Y-axis upper support (301), a sleeve with a limiting hole is arranged at the lower part of the installation hole, an installation shaft (601) is fixedly connected to the bottom of the rear desktop (6), a threaded hole is formed in the installation shaft (601) in the vertical direction, the sleeve is inserted into the installation hole (601), the height of the rear desktop (6) can be adjusted by butting the limiting hole with different threaded holes, and the rear desktop is fixed by bolts after adjustment;
the Y-axis upper support (301) and the Y-axis lower support (302) are of a double-layer structure connected at one side, the front desktop (5) is erected on the Y-axis upper support (301), the Y-axis lower support (302) is a connecting shaft arranged along the Y-axis direction, and the X-axis connecting portion (103) can be clamped at different positions of the connecting shaft along the Y-axis direction to adjust the position of the front desktop.
2. The adjustable double-tabletop learning desk as claimed in claim 1, wherein: the X-axis support (1) comprises an X-axis outer sleeve (101) and an X-axis inner sleeve (102), the X-axis inner sleeve (102) is embedded inside the X-axis outer sleeve (101), a threaded hole is formed in the X-axis inner sleeve (102) in the horizontal direction, a limiting hole is formed in the X-axis outer sleeve (101), and the span of the X-axis outer sleeve (101) can be adjusted by butting the limiting hole with different threaded holes.
3. The adjustable double-tabletop learning desk as claimed in claim 1, wherein: one side of the front desktop (5) is hinged on the Y-axis support (3); a turnover cylinder (4) is further mounted between the front desktop (5) and the Y-axis support (3), and one end of the turnover cylinder (4) is a fixed end and is connected to the Y-axis support (3); the other end is a telescopic end which is connected with the bottom of the front table top (5) and can drive the front table top (5) to turn over.
4. The adjustable double-tabletop learning desk as claimed in claim 1, wherein: the Z-axis support (2) comprises a Z-axis outer sleeve (201) and a Z-axis inner sleeve (202), the Z-axis inner sleeve (202) is embedded inside the Z-axis outer sleeve (201), a threaded hole is formed in the Z-axis inner sleeve (202) in the vertical direction, a limiting hole is formed in the Z-axis outer sleeve (201), the Z-axis support (2) is in butt joint adjustment with different threaded holes through the limiting hole, and a bolt (203) is arranged for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519690.XU CN210158239U (en) | 2019-04-17 | 2019-04-17 | Study table with adjustable two desktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519690.XU CN210158239U (en) | 2019-04-17 | 2019-04-17 | Study table with adjustable two desktop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210158239U true CN210158239U (en) | 2020-03-20 |
Family
ID=69790152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920519690.XU Expired - Fee Related CN210158239U (en) | 2019-04-17 | 2019-04-17 | Study table with adjustable two desktop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210158239U (en) |
-
2019
- 2019-04-17 CN CN201920519690.XU patent/CN210158239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |