CN219720048U - Foldable desk with safety lock - Google Patents
Foldable desk with safety lock Download PDFInfo
- Publication number
- CN219720048U CN219720048U CN202320355585.3U CN202320355585U CN219720048U CN 219720048 U CN219720048 U CN 219720048U CN 202320355585 U CN202320355585 U CN 202320355585U CN 219720048 U CN219720048 U CN 219720048U
- Authority
- CN
- China
- Prior art keywords
- desk
- plate
- top plate
- fixing plate
- push rod
- 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.)
- Active
Links
- 238000005452 bending Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a foldable desk with a safety lock, which comprises a support column, a storage rack, a desk top plate, a safety bolt and an adjusting component, wherein a desk bucket is arranged between the desk top plate and the support column, the safety bolt is arranged inside one end of the desk bucket, and the adjusting component is arranged inside the desk bucket. According to the utility model, books are placed on the desk top plate for learning, the safety bolt is connected with the inserting posts and the protruding strips at the bottom of the desk top plate through the protruding blocks and the movable grooves, and the desk top plate is spliced with the desk hopper, so that the desk top plate and the desk hopper are connected and fastened, the desk top plate and the desk hopper are prevented from being separated when the desk is folded, the use effect is better, the end part of the hydraulic push rod is connected with the desk hopper through the connecting posts, the other end of the hydraulic push rod is connected with the desk top plate through the connecting plates and the bent plates on the fixing plates, and the lifting of the desk top plate is controlled through the hydraulic push rod to adjust the angle of the desk top plate, so that the use angle of the desk top plate is more various, the desk top plate can be adjusted to a proper angle according to requirements, and the use of students is facilitated.
Description
Technical Field
The utility model relates to the field of desks, in particular to a foldable desk with a safety lock.
Background
The desk is an important article for students, most of the students are in a rapid growth and development period, the body type, the height and the like are continuously changed, the existing desk cannot be adjusted along with the body type change of the user, in addition, when the students read books, the students keep flat on the desk surface, the users need to read the books in a table, and the users feel uncomfortable in body due to long time.
Aiming at the existing defects, the foldable desk with the safety lock is designed, and the angle of the desk top is adjustable, so that the reading angle of students is more comprehensive, and the physical health is not affected.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a foldable desk with a safety lock.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a foldable desk with a safety lock, which comprises a support column, a storage rack, a desktop plate, a safety bolt and an adjusting component, wherein a base is arranged at the bottom of the support column, the storage rack is arranged at the inner side of the support column, the desktop plate is arranged at the upper end of the support column, a desk bucket is arranged between the desktop plate and the support column, a movable groove is formed in the surface of the desk bucket, the safety bolt is arranged in the movable groove, a protruding block is arranged at the bottom end of the safety bolt, the adjusting component is arranged at the inner side of the desk bucket, a baffle is arranged at two sides of the bottom of the desk bucket, and a plugboard is arranged at one side of the desktop plate.
As a preferable technical scheme of the utility model, the adjusting component comprises a hydraulic push rod, a connecting column, a fixing plate, a lifting lug, a connecting plate and a bending plate, wherein the connecting column is arranged at the outer side of one end of the hydraulic push rod, the fixing plate is arranged at the other end of the hydraulic push rod, the lifting lug is arranged at the upper end of the fixing plate, a jack corresponding to the lifting lug is arranged on the surface of the fixing plate, the connecting plate is connected at the upper end of the lifting lug, the bending plate is arranged at the inner side of the fixing plate, and a threaded hole is formed in the surface of the bending plate.
As a preferable technical scheme of the utility model, a control board is arranged at the bottom of the baffle, a fixed frame is arranged at the upper end of the control board, a plugboard penetrates through the fixed frame, and a limit board is arranged at one end of the plugboard.
As a preferable technical scheme of the utility model, the hydraulic push rod is in threaded connection with the table bucket through the connecting column, the other end of the hydraulic push rod is in threaded connection with the fixing plate, the fixing plate is inserted into the lifting lugs through the insertion holes, the bottom of the connecting plate is also provided with the lifting lugs, bolts are arranged between the lifting lugs, the lifting lugs are movably connected through the bolts, and the connecting plate is movably connected with the fixing plate through the lifting lugs.
As a preferable technical scheme of the utility model, threaded holes are formed in the fixing plate, the connecting plate and the bending plate, screws or bolts are arranged in the threaded holes, and the fixing plate is movably connected with the bending plate through the threaded holes.
As a preferable technical scheme of the utility model, the end parts of the control board and the plugboard are respectively provided with a wire hole, a pull rope is wound in the wire holes, the control board is connected with the plugboard through the pull rope and the wire holes, a screw is arranged between the fixed frame and the baffle, the fixed frame is connected with the baffle through the screw, one side of the limiting board is provided with a slot corresponding to the plugboard, and the limiting board is movably connected with the plugboard through the slot.
As a preferable technical scheme of the utility model, the through hole of the movable groove is designed, the safety plug pin penetrates through the table top plate through the movable groove, the safety plug pin is in sliding connection with the table top plate through the movable groove, the inner side of the table bucket is provided with a jack corresponding to the protruding block, and the safety plug pin is inserted into the table bucket through the protruding block and the jack.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, books are placed on the desk top plate for learning, the safety bolt is connected with the inserting posts and the protruding strips at the bottom of the desk top plate through the protruding blocks and the movable grooves, and the desk top plate is inserted into the desk bucket, so that the desk top plate and the desk bucket are connected and fastened, the desk top plate and the desk bucket are prevented from being separated when the desk is folded, and the use effect is better.
2. According to the utility model, the end part of the hydraulic push rod is connected with the table bucket through the connecting column, the other end of the hydraulic push rod is connected with the table top plate through the connecting plate and the bent plate on the fixed plate, and the lifting of the table top plate is controlled through the hydraulic push rod to perform angle adjustment, so that the use angle of the table top plate is more various, the table top plate can be adjusted to a proper angle according to requirements, and the use of students is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the table bucket;
FIG. 3 is a schematic view of a partial construction of a safety latch;
FIG. 4 is a schematic view of a partial construction of a hydraulic pushrod;
FIG. 5 is a schematic view of a partial structure of a flexural plate;
in the figure: 1. a support column; 2. a base; 3. a commodity shelf; 4. a table top; 5. a table bucket; 6. a safety latch; 7. a protruding block; 8. a baffle; 9. a hydraulic push rod; 10. a connecting column; 11. a fixing plate; 12. a jack; 13. lifting lugs; 14. a connecting plate; 15. a bending plate; 16. a threaded hole; 17. a control board; 18. a fixed frame; 19. inserting plate; 20. a limiting plate; 21. a movable groove.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Wherein like reference numerals refer to like elements throughout.
Example 1
As shown in fig. 1-5, the utility model provides a foldable desk with a safety lock, which comprises a support column 1, a storage rack 3, a desk top 5, a safety bolt 6 and an adjusting component, wherein a base 2 is arranged at the bottom of the support column 1, the storage rack 3 is arranged at the inner side of the support column 1, the desk top 4 is arranged at the upper end of the support column 1, a desk bucket 5 is arranged between the desk top 4 and the support column 1, a movable groove 21 is formed in the surface of the desk bucket 5, the safety bolt 6 is arranged in the movable groove 21, a protruding block 7 is arranged at the bottom end of the safety bolt 6, the adjusting component is arranged at the inner side of the desk bucket 5, a baffle 8 is arranged at two sides of the bottom of the desk bucket 5, and a plugboard 19 is arranged at one side of the desk top 4.
Further, the adjusting part comprises a hydraulic push rod 9, a connecting column 10, a fixing plate 11, a lifting lug 13, a connecting plate 14 and a bent plate 15, wherein the connecting column 10 is arranged at the outer side of one end of the hydraulic push rod 9, the fixing plate 11 is arranged at the other end of the hydraulic push rod, the lifting lug 13 is arranged at the upper end of the fixing plate 11, an inserting hole 12 corresponding to the lifting lug 13 is formed in the surface of the fixing plate 11, the connecting plate 14 is connected at the upper end of the lifting lug 13, the bent plate 15 is arranged at the inner side of the fixing plate 11, and a threaded hole 16 is formed in the surface of the bent plate 15.
The bottom of baffle 8 is provided with control panel 17, and the upper end of control panel 17 is provided with fixed frame 18, and fixed frame 18's inside runs through has picture peg 19, and the one end of picture peg 19 is provided with limiting plate 20.
The hydraulic push rod 9 is in threaded connection with the table bucket 5 through the connecting column 10, the end part of the hydraulic push rod 9 is stabilized, the other end of the hydraulic push rod is in threaded connection with the fixing plate 11, the fixing plate 11 is connected with the lifting lug 13 in an inserting mode through the inserting hole 12, the bottom of the connecting plate 14 is also provided with the lifting lug 13, bolts are arranged between the lifting lugs 13, the lifting lugs 13 are in movable connection through the bolts, the connecting plate 14 is in movable connection with the fixing plate 11 through the lifting lugs 13, and the connecting plate 14 is connected with the fixing plate 11 through the bolts and the lifting lugs 13.
Screw holes 16 are formed in the fixing plate 11, the connecting plate 14 and the bending plate 15, screws or bolts are arranged in the screw holes 16, the fixing plate 11 is movably connected with the bending plate 15 through the screw holes 16, the fixing plate 11 is connected with the bending plate 15 through the screw holes 16, and the connecting plate 14 can be connected with the tabletop plate 4.
The end of control panel 17 and picture peg 19 all are provided with the wire hole, and the downthehole winding of wire has the stay cord, is connected through stay cord and wire hole between control panel 17 and the picture peg 19, is connected control panel 17 and picture peg 19 through the stay cord, is provided with the screw between fixed frame 18 and the baffle 8, and fixed frame 18 passes through the screw to be connected with baffle 8, installs fixed frame 18 in the inboard of baffle 8 through the screw, and open one side of limiting plate 20 has the slot that corresponds with picture peg 19, through slot swing joint between limiting plate 20 and the picture peg 19, is convenient for limiting plate 20 and picture peg 19's connection through the slot.
Through hole design of the movable groove 21, the safety plug pin 6 penetrates through the desktop plate 4 through the movable groove 21, the safety plug pin 6 is in sliding connection with the desktop plate 4 through the movable groove 21, the inner side of the desk bucket 5 is provided with a jack corresponding to the protruding block 7, the safety plug pin 6 is inserted with the desk bucket 5 through the protruding block 7 and the jack, and the position of the bottom of the safety plug pin 6 is stabilized through the jack.
Specifically, in the use, the desk supports through support column 1 and base 2, all put study article through supporter 3 and table fill 5, place books through desktop 4 and study, through strip second grade insurance bolt 6, slide in movable groove 21, adjust the connection and the separation of desktop 4 and table fill 5, jack through the setting of table fill 5 bottom and the protruding piece 7 grafting of insurance bolt 6 bottom, the position of the bottom of the steady insurance bolt 6, thereby fasten the connection of desktop 4 and table fill 5, prevent when desk is folding, desktop 4 and table fill 5 separation, the result of use is better.
The desktop board 4 carries out the regulation of the angle of use through the inboard adjusting part of table fill 5, be connected with table fill 5 with the tip of hydraulic push rod 9 through spliced pole 10, the other end is connected with fixed plate 11, be connected connecting plate 14 and fixed plate 11 through bolt and lug 13, be connected fixed plate 11 and bent plate 15 through screw hole 16, connecting plate 14 and bent plate 15 all are connected with desktop board 4 through bolt or screw, and then be connected hydraulic push rod 9's the other end and desktop board 4, go up and down to carry out the angle regulation through hydraulic push rod 9 control desktop board 4, make the angle of use of desktop board 4 more various, can adjust suitable angle as required, the student's use of being convenient for, be provided with control button on desktop board 4 and control hydraulic push rod 9.
The folding of the table bucket 5 is controlled through the control panel 17 in the bottom baffle 8, through setting up the stay cord in the online hole, through manual drop-down control panel 17, under the effect of stay cord, picture peg 19 is separated by the slot on drop-down and the limiting plate 20, carry out folding adjustment to table bucket 5 and desktop board 4, the stay cord adopts elastic material for be elastic connection between picture peg 19 and the control panel 17, after the regulation is accomplished, loosen control panel 19, under the effect of stay cord, control panel 17 and picture peg 19 rebound and reset, picture peg 19 pegging graft with limiting plate 20 through the slot, stabilize the position of table bucket 5, be convenient for table bucket 5 is folding, can adjust student's position of sitting through picture peg 19.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a collapsible desk with insurance lock, includes support column (1), supporter (3), desktop board (4), insurance bolt (6) and adjusting part, a serial communication port, the bottom of support column (1) is provided with base (2), the inboard of support column (1) is provided with supporter (3), the upper end of support column (1) is provided with desktop board (4), is provided with between desktop board (4) and support column (1) and fights (5), open on the surface of desktop board (5) has movable groove (21), the inside of movable groove (21) is provided with insurance bolt (6), the bottom of insurance bolt (6) is provided with protruding piece (7), the inboard of desktop board (5) is provided with adjusting part, the bottom both sides of desktop board (5) are provided with baffle (8), one side of desktop board (4) is provided with picture peg (19).
2. The foldable desk with the safety lock according to claim 1, wherein the adjusting assembly comprises a hydraulic push rod (9), a connecting column (10), a fixing plate (11), a lifting lug (13), a connecting plate (14) and a bending plate (15), the connecting column (10) is arranged at the outer side of one end of the hydraulic push rod (9), the fixing plate (11) is arranged at the other end of the hydraulic push rod, the lifting lug (13) is arranged at the upper end of the fixing plate (11), a jack (12) corresponding to the lifting lug (13) is formed in the surface of the fixing plate (11), the connecting plate (14) is connected to the upper end of the lifting lug (13), the bending plate (15) is arranged at the inner side of the fixing plate (11), and a threaded hole (16) is formed in the surface of the bending plate (15).
3. The foldable desk with the safety lock according to claim 1, wherein a control board (17) is arranged at the bottom of the baffle (8), a fixed frame (18) is arranged at the upper end of the control board (17), a plugboard (19) penetrates through the inside of the fixed frame (18), and a limiting board (20) is arranged at one end of the plugboard (19).
4. The foldable desk with the safety lock according to claim 2, wherein the hydraulic push rod (9) is in threaded connection with the desk bucket (5) through the connecting column (10), the other end of the hydraulic push rod is in threaded connection with the fixing plate (11), the fixing plate (11) is inserted into the lifting lug (13) through the inserting hole (12), the bottom of the connecting plate (14) is also provided with the lifting lug (13), a bolt is arranged between the lifting lugs (13), the lifting lugs (13) are in movable connection through the bolt, and the connecting plate (14) is in movable connection with the fixing plate (11) through the lifting lug (13).
5. The foldable desk with the safety lock according to claim 2, wherein threaded holes (16) are formed in the fixing plate (11), the connecting plate (14) and the bending plate (15), screws or bolts are arranged in the threaded holes (16), and the fixing plate (11) is movably connected with the bending plate (15) through the threaded holes (16).
6. A foldable desk with safety lock according to claim 3, characterized in that the ends of the control board (17) and the plugboard (19) are provided with wire holes, a pull rope is wound in the wire holes, the control board (17) is connected with the plugboard (19) through the pull rope and the wire holes, a screw is arranged between the fixing frame (18) and the baffle (8), the fixing frame (18) is connected with the baffle (8) through the screw, a slot corresponding to the plugboard (19) is arranged on one side of the limiting board (20), and the limiting board (20) is movably connected with the plugboard (19) through the slot.
7. The foldable desk with the safety lock according to claim 1, wherein the movable groove (21) is designed as a through hole, the safety bolt (6) penetrates through the desk top plate (4) through the movable groove (21), the safety bolt (6) is slidably connected with the desk top plate (4) through the movable groove (21), the inner side of the desk bucket (5) is provided with a jack corresponding to the protruding block (7), and the safety bolt (6) is inserted into the desk bucket (5) through the protruding block (7) and the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355585.3U CN219720048U (en) | 2023-03-01 | 2023-03-01 | Foldable desk with safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355585.3U CN219720048U (en) | 2023-03-01 | 2023-03-01 | Foldable desk with safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219720048U true CN219720048U (en) | 2023-09-22 |
Family
ID=88062426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320355585.3U Active CN219720048U (en) | 2023-03-01 | 2023-03-01 | Foldable desk with safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219720048U (en) |
-
2023
- 2023-03-01 CN CN202320355585.3U patent/CN219720048U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209377030U (en) | School desk is used in a kind of education | |
| CN219720048U (en) | Foldable desk with safety lock | |
| CN104414170A (en) | Portable vertical type reading bookshelf | |
| CN209186030U (en) | A kind of Adjustable desk | |
| CN207767803U (en) | Multifunctional height adjusting table | |
| CN209573767U (en) | Mechanical fixed-type external desktop overturns study table | |
| CN209883497U (en) | Multifunctional integrated table and chair | |
| CN210988842U (en) | Novel Chinese reading desk | |
| CN204949995U (en) | Reading bracket | |
| CN211354296U (en) | English study of adjustable gradient is with folding table | |
| CN201286458Y (en) | Foldable computer desk | |
| CN208114404U (en) | Novel multifunctional children desk | |
| CN112189986A (en) | Bidirectional selection type English auxiliary teaching device and method | |
| CN206170962U (en) | Portable flexible teaching blackboard | |
| CN219183105U (en) | Myopia prevention desk | |
| CN204949996U (en) | Do benefit to sight protection's reading frame | |
| CN218635523U (en) | Folding egg roll table | |
| CN211956854U (en) | English reading and writing training set | |
| CN213820312U (en) | Teaching is read to english specialty and is used lectern | |
| CN215603910U (en) | Teaching material fixing mechanism for primary school moral and law treatment course | |
| CN208875532U (en) | A kind of overturning regulating device of same table | |
| CN212260813U (en) | Desk with adjustable height | |
| CN203969663U (en) | A kind of folding type intelligent book supporting shelf | |
| CN212438032U (en) | Portable lifting children's desk | |
| CN219742152U (en) | Table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |