CN204306319U - A kind of convertible pair of desktop child learning desk - Google Patents
A kind of convertible pair of desktop child learning desk Download PDFInfo
- Publication number
- CN204306319U CN204306319U CN201420761840.5U CN201420761840U CN204306319U CN 204306319 U CN204306319 U CN 204306319U CN 201420761840 U CN201420761840 U CN 201420761840U CN 204306319 U CN204306319 U CN 204306319U
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- desktop
- elevating lever
- right support
- left socle
- bolt
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Abstract
The utility model relates to a kind of convertible pair of desktop child learning desk, comprise left socle and right support, front beam and rear cross beam is provided with between left socle and right support, left socle and right support are by being connected and fixed with forward and backward crossbeam bolts at two ends, left socle lower end is fixedly connected with for the convenient left elevating lever controlling left socle lifting, right support lower end is fixedly connected with for the convenient right elevating lever controlling right support lifting, is connected and fixed between left elevating lever and right elevating lever by skirting board bolt.A kind of convertible pair of desktop child learning desk of the present utility model is by overturning the second desktop of the first desktop and L-type structure by different directions, then the flip angle between two desktops is regulated by the limit bolt at the second desktop back side and the fixing hole of the first desktop, greatly promote mapping mode and the scope of application of study table, promote the convenience of reading and painting.
Description
Technical field
The utility model relates to a kind of convertible pair of desktop child learning desk.
Background technology
Conveniently people's office and study, people are to use study table in office and study, be easy to cause cervical spondylopathy, and correct sitting posture effectively can prevent from the generation of cervical spondylopathy in long-term office and learning process.Existing study table is in order to be applicable to the user of different building shape, and common study table desktop is fixed on support, the angle that cannot overturn or overturn and limited orientation, people can only select when reading or paint by data tiling on the table, to have a strong impact on the comfort level of reading and painting.
Utility model content
The technical problems to be solved in the utility model is: for solving above-mentioned Problems existing, a kind of convertible pair of desktop child learning desk is provided, solve angle and limited orientation that common study table cannot overturn or overturn, cause people read and drawing time very uncomfortable problem.
The utility model solves the technical scheme that its technical problem adopts: a kind of convertible pair of desktop child learning desk, comprise left socle and right support, front beam and rear cross beam is provided with between left socle and right support, left socle and right support are by with front, rear cross beam bolts at two ends is connected and fixed, left socle lower end is fixedly connected with for the convenient left elevating lever controlling left socle lifting, right support lower end is fixedly connected with for the convenient right elevating lever controlling right support lifting, be connected and fixed by skirting board bolt between left elevating lever and right elevating lever, be provided with between left elevating lever and right elevating lever for a left side of linking, the power transmission shaft of right elevating lever, right elevating lever is provided with for coordinating power transmission shaft to control a left side simultaneously, the handle of right lifter rod lifting, front beam bottom is fixedly connected with the drawer for conveniently laying article, front beam upper end chain connection has the first desktop, rear cross beam upper hinge is connected with the second desktop, between front beam with rear cross beam, bolt is connected with the first damping unit and the first lifting device for coordinating the first desktop upset, the block that when first desktop leading flank is connected with for preventing the first desktop upset, on the first desktop, article drop, block offers regulating tank, block is connected with the first desktop through regulating tank by bolt, first desktop trailing flank offers the arc-shaped slot for facilitating the first desktop upset.
Further, in order to promote the upset of Multi-orientation multi-angle, on left socle, terminal bolt is connected with the second damping unit and the second lifting device that match with the second desktop, and the second desktop lower surface is connected with the second lifting device movable end with the second damping unit by bolt.
Further, in order to the area of enlarging table top, the second desktop is L-type structure desk plate.
Further, in order to improving stability, left elevating lever and right elevating lever lower end are all fixedly connected with the table pin for promoting study table resistance to overturning.
Further, conveniently adjust flip angle, the first desktop left surface offers several fixing holes, the second described desktop lower surface offers several for inserting fixing hole for limiting the latch of the first desktop and the upset of the second desktop.
The beneficial effects of the utility model are, a kind of convertible pair of desktop child learning desk of the present utility model is by overturning the second desktop of the first desktop and L-type structure by different directions, then the flip angle between two desktops is regulated by the limit bolt at the second desktop back side and the fixing hole of the first desktop, greatly promote mapping mode and the scope of application of study table, promote the convenience of reading and painting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is exploded perspective view of the present utility model.
Fig. 2 is the structural representation of the first desktop in the utility model.
Fig. 3 is structural representation of the present utility model.
1. left socles, 2. right support, 3. front beam, 4. rear cross beam in figure, 5. left elevating lever, 6. right elevating lever, 7. skirting board, 8. power transmission shaft, 9. handle, 10. drawer, 11. first desktops, 12. second desktops, 13. first damping units, 14. first lifting devices, 15. blocks, 16. notches, 17. second damping units, 18. second lifting devices, 19. pin, 20. fixing holes, 21. latches, 22. regulating tanks.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, one shown in Fig. 2 and Fig. 3 convertible pair of desktop child learning desk, comprise left socle 1 and right support 2, front beam 3 and rear cross beam 4 is provided with between left socle 1 and right support 2, left socle 1 and right support 2 are by with front, rear cross beam bolts at two ends is connected and fixed, left socle 1 lower end is fixedly connected with for the convenient left elevating lever 5 controlling left socle 1 and be elevated, right support 2 lower end is fixedly connected with for the convenient right elevating lever 6 controlling right support 2 and be elevated, be connected and fixed by skirting board 7 bolt between left elevating lever 5 and right elevating lever 6, be provided with for a left side of linking between left elevating lever 5 and right elevating lever 6, the power transmission shaft 8 of right elevating lever, right elevating lever 6 is provided with for coordinating power transmission shaft 8 to control a left side simultaneously, the handle 9 of right lifter rod lifting, front beam 3 bottom is fixedly connected with the drawer 10 for conveniently laying article, front beam 3 upper end chain connection has the first desktop 11, rear cross beam 4 upper hinge is connected with the second desktop 12, between front beam 3 with rear cross beam 4, bolt is connected with the first damping unit 13 and the first lifting device 14 for coordinating the first desktop 11 to overturn, the block 15 that when first desktop 11 leading flank is connected with for preventing the first desktop 11 from overturning, on the first desktop 11, article drop, block 15 offers regulating tank 22, block 15 is connected with the first desktop 11 through regulating tank 22 by bolt, first desktop 11 trailing flank offers the arc-shaped slot 16 for facilitating the first desktop 11 to overturn.
Further, in order to promote the upset of Multi-orientation multi-angle, on left socle 1, terminal bolt is connected with the second damping unit 17 and the second lifting device 18 matched with the second desktop 12, the second described desktop 12 lower surface is connected with the second lifting device 18 movable end with the second damping unit 17 by bolt, further, in order to the area of enlarging table top, second desktop 12 is L-type structure desk plate, further, in order to improving stability, left elevating lever 5 and right elevating lever 6 lower end are all fixedly connected with the table pin 19 for promoting study table resistance to overturning, further, conveniently adjust flip angle, first desktop 11 left surface offers three fixing holes 20, second desktop 12 lower surface offers three for inserting fixing hole 20 for limiting the latch 21 of the first desktop 11 and the upset of the second desktop 12, a kind of convertible pair of desktop child learning desk of the present utility model is by overturning the second desktop 12 of the first desktop 11 and L-type structure by different directions, then the flip angle between two desktops is regulated by the limit bolt 21 at second desktop 12 back side and the fixing hole 20 of the first desktop 11, greatly promote mapping mode and the scope of application of study table, promote the convenience of reading and painting.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. convertible pair of desktop child learning desk, comprise left socle (1) and right support (2), it is characterized in that: between described left socle (1) and right support (2), be provided with front beam (3) and rear cross beam (4), left socle (1) and right support (2) are by with front, rear cross beam bolts at two ends is connected and fixed, left socle (1) lower end is fixedly connected with the left elevating lever (5) be elevated for conveniently controlling left socle (1), right support (2) lower end is fixedly connected with the right elevating lever (6) be elevated for conveniently controlling right support (2), be connected and fixed by skirting board (7) bolt between described left elevating lever (5) and right elevating lever (6), be provided with for a left side of linking between left elevating lever (5) and right elevating lever (6), the power transmission shaft (8) of right elevating lever, described right elevating lever (6) is provided with for coordinating power transmission shaft (8) to control a left side simultaneously, the handle (9) of right lifter rod lifting, described front beam (3) bottom is fixedly connected with the drawer (10) for conveniently laying article, front beam (3) upper end chain connection has the first desktop (11), described rear cross beam (4) upper hinge is connected with the second desktop (12), described front beam (3) and bolt between rear cross beam (4) are connected with the first damping unit (13) for coordinating the first desktop (11) to overturn and the first lifting device (14), the block (15) that when described the first desktop (11) leading flank is connected with for preventing the first desktop (11) from overturning, the upper article of the first desktop (11) drop, described block (15) offers regulating tank (22), block (15) is connected with the first desktop (11) through regulating tank (22) by bolt, described the first desktop (11) trailing flank offers the arc-shaped slot (16) for facilitating the first desktop (11) to overturn.
2. one according to claim 1 convertible pair of desktop child learning desk, it is characterized in that: the upper terminal bolt of described left socle (1) is connected with the second damping unit (17) and the second lifting device (18) that match with the second desktop (12), and described the second desktop (12) lower surface is connected with the second lifting device (18) movable end with the second damping unit (17) by bolt.
3. one according to claim 1 convertible pair of desktop child learning desk, is characterized in that: described the second desktop (12) is L-type structure desk plate.
4. one according to claim 1 convertible pair of desktop child learning desk, is characterized in that: described left elevating lever (5) and right elevating lever (6) lower end are all fixedly connected with the table pin (19) for promoting study table resistance to overturning.
5. one according to claim 1 convertible pair of desktop child learning desk, it is characterized in that: described the first desktop (11) left surface offers several fixing holes (20), described the second desktop (12) lower surface offers several latches (21) overturn for limiting the first desktop (11) and the second desktop (12) for inserting fixing hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761840.5U CN204306319U (en) | 2014-12-05 | 2014-12-05 | A kind of convertible pair of desktop child learning desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761840.5U CN204306319U (en) | 2014-12-05 | 2014-12-05 | A kind of convertible pair of desktop child learning desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306319U true CN204306319U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761840.5U Active CN204306319U (en) | 2014-12-05 | 2014-12-05 | A kind of convertible pair of desktop child learning desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019334A (en) * | 2016-01-12 | 2017-08-08 | 汉森有限公司 | The ergonomics feature desk of height and angle can be adjusted |
| CN107549996A (en) * | 2017-08-29 | 2018-01-09 | 马建山 | A kind of two-sided Multifunctional height adjusting table used |
-
2014
- 2014-12-05 CN CN201420761840.5U patent/CN204306319U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019334A (en) * | 2016-01-12 | 2017-08-08 | 汉森有限公司 | The ergonomics feature desk of height and angle can be adjusted |
| CN107019334B (en) * | 2016-01-12 | 2020-05-19 | 汉森有限公司 | Ergonomic functional table with adjustable height and angle |
| CN107549996A (en) * | 2017-08-29 | 2018-01-09 | 马建山 | A kind of two-sided Multifunctional height adjusting table used |
| CN107549996B (en) * | 2017-08-29 | 2018-10-16 | 浙江新益智能驱动科技有限公司 | A kind of two-sided Multifunctional height adjusting table used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |