CN217039263U - Child learning table capable of being obliquely used - Google Patents
Child learning table capable of being obliquely used Download PDFInfo
- Publication number
- CN217039263U CN217039263U CN202123345297.XU CN202123345297U CN217039263U CN 217039263 U CN217039263 U CN 217039263U CN 202123345297 U CN202123345297 U CN 202123345297U CN 217039263 U CN217039263 U CN 217039263U
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- lateral wall
- wall
- recess
- bolt
- movable plate
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- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a children's study table that tilting was used, concretely relates to children's study table technical field, including the table main part, the top surface and one side of table main part are seted up flutedly, the inside of recess is provided with the table, the inner wall bottom surface of recess is located one side of the below of table and runs through and has seted up the through-hole, the inside of through-hole is provided with the shank of bolt, the bottom surface of the articulated table in top of shank of bolt, the circumference lateral wall thread bush of shank of bolt is equipped with the screw sleeve, the rotatory handle of screw sleeve's bottom surface fixedly connected with, the telescopic circumference lateral wall of screw thread is provided with spacing subassembly, the inner wall of the lateral wall fixed connection through-hole of spacing subassembly, the bottom surface of table main part is provided with elevating system. The utility model discloses a set up rotatory handle, rotate rotatory handle and drive the screw sleeve and rotate, the screw sleeve rotates and drives the shank of bolt and rises, and the shank of bolt rises one side that drives the table and rises in step to reach the purpose of adjusting the table slope.
Description
Technical Field
The utility model relates to a children study table technical field, more specifically says, the utility model relates to a children study table that tilting used.
Background
Due to the construction of modern cities, parents pay attention to the health and learning of children, and the children usually use learning tables to read and write, so that the learning tables have great influence on the health of the children.
The desk plate of the existing learning desk is generally flat, children are forced to lower heads when reading and writing words, and the cervical vertebra of the children is easy to ache and myopia due to the fact that the head-lowering angle is too large, so that the existing learning desk has the improvement point.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a children learning table capable of being used in a tilting manner, so as to solve the problems presented in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a children's study table that tilting was used, includes the table main part, the top surface and one side of table main part are seted up flutedly, the inside of recess is provided with the table, the inner wall bottom surface of recess is located one side of the below of table and runs through and has seted up the through-hole, the inside of through-hole is provided with the shank of bolt, the bottom surface of the articulated table in top of shank of bolt, the circumference lateral wall screw thread cover of shank of bolt is equipped with the screw sleeve, the rotatory handle of screw sleeve's bottom surface fixedly connected with, the circumference lateral wall of screw sleeve is provided with spacing subassembly, the inner wall of the lateral wall fixed connection through-hole of spacing subassembly, the bottom surface of table main part is provided with elevating system.
Preferably, the spacing subassembly includes the fixed lantern ring, the circumference lateral wall fixed connection through-hole's of the fixed lantern ring inner wall, the second recess has been seted up to the inner wall of the fixed lantern ring, the inside of second recess is provided with rotates the circle, the inner wall of the surface laminating second recess that rotates the circle, the inner wall of rotation circle is fixed to be cup jointed with rotatory lantern ring, the fixed telescopic circumference lateral wall of screw thread that cup joints of inner wall of the rotatory lantern ring.
Preferably, a rubber pad is mounted on the surface of the rotating handle, and salient points which are uniformly distributed at equal intervals are arranged on the surface of the rubber pad.
Preferably, elevating system includes the base, first recess has been seted up to the top surface of base, the inside of first recess is provided with the movable plate, the bottom of movable plate is provided with lifting unit, the top of movable plate extends to the top of base and the bottom surface of fixed connection table main part, the bottom of base is provided with the installation component of symmetry.
Preferably, the lifting assembly comprises a movable plate body, the bottom surface of the movable plate body is hinged with symmetrical connecting rods, two connecting rods are arranged at the bottom of the connecting rods, and the top surface of the movable plate body is fixedly connected with the bottom surface of the movable plate.
Preferably, actuating mechanism includes two-way screw rod, the both ends circumference lateral wall of two-way screw rod is threaded sleeve respectively and is equipped with swivel nut, two the top of swivel nut is the bottom of articulated connecting rod respectively, two the bottom surface of the first recess of the equal slip laminating in bottom surface of swivel nut, the lateral wall of first recess is connected to the one end bearing of two-way screw rod, the lateral wall that the base was worn to establish by the other end of two-way screw rod extends to the outside and the fixedly connected with handle of base, the surface mounting of handle has first rubber pad, the surface of first rubber pad is provided with the first bump that the equidistance was arranged.
Preferably, the mounting assembly comprises a bottom plate, the top surface of the bottom plate is fixedly connected with the bottom surface of the base, symmetrical threaded through holes are formed in the surface of the bottom plate in a penetrating mode, and the bottom plate is connected with fastening bolts through the threaded through holes in a threaded mode.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, through setting up rotatory handle, rotate rotatory handle and drive the screw sleeve and rotate, the screw sleeve rotates and drives the shank of bolt and rises, and the shank of bolt rises and drives one side synchronous rising of table to reach the purpose of adjusting the table slope.
2. Compared with the prior art, through setting up actuating mechanism, drive two swivel nuts through actuating mechanism and move in opposite directions, two swivel nuts drive the bottom of two connecting rods and move in opposite directions, and two connecting rod tops promote the removal plate body in step and rise, and the removal plate body promotes the movable plate and rises, and the movable plate promotes the table main part and rises, thereby reaches the purpose of adjusting the table height through the table main part.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the partially disassembled structure of fig. 1 of the present invention.
Fig. 3 is a schematic view of the enlarged structure of fig. 2 according to the present invention.
Fig. 4 is a schematic view of the partially disassembled structure of fig. 3 according to the present invention.
Fig. 5 is a schematic view of the first groove structure of the present invention.
Fig. 6 is a schematic view of the lifting assembly of the present invention.
Fig. 7 is a schematic view of the threaded through hole structure of the present invention.
The reference signs are: 1. a table main body; 2. a groove; 3. a table plate; 4. a through hole; 5. a threaded sleeve; 6. a bolt shank; 7. rotating the handle; 8. a limiting component; 9. rotating the collar; 10. rotating the ring; 11. a fixed collar; 12. a second groove; 13. a rubber pad; 14. salient points; 15. a base; 16. a first groove; 17. moving the plate; 18. a lifting assembly; 19. a connecting rod; 20. moving the plate body; 21. a drive mechanism; 22. a bidirectional screw; 23. a threaded sleeve; 24. a handle; 25. a first rubber pad; 26. a first bump; 27. a base plate; 28. a threaded through hole; 29. and (5) fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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 efforts all belong to the protection scope of the present invention.
As shown in the accompanying drawings 1-7, the tiltable children learning table comprises a table main body 1, wherein a groove 2 is formed in the top surface and one side of the table main body 1, a table plate 3 is arranged inside the groove 2, a through hole 4 is formed in one side, below the table plate 3, of the bottom surface of the inner wall of the groove 2, a bolt rod 6 is arranged inside the through hole 4, the top of the bolt rod 6 is hinged to the bottom surface of the table plate 3, a threaded sleeve 5 is sleeved on a circumferential side wall thread of the bolt rod 6, a rotary handle 7 is fixedly connected to the bottom surface of the threaded sleeve 5, a limiting component 8 is arranged on a circumferential side wall of the threaded sleeve 5, the side wall of the limiting component 8 is fixedly connected with the inner wall of the through hole 4, and an elevating mechanism is arranged on the bottom surface of the table main body 1.
Wherein: spacing subassembly 8 is including the fixed lantern ring 11, the inner wall of the circumference lateral wall fixed connection through-hole 4 of the fixed lantern ring 11, second recess 12 has been seted up to the inner wall of the fixed lantern ring 11, the inside of second recess 12 is provided with rotates circle 10, the inner wall of the surperficial laminating second recess 12 of rotation circle 10, the fixed cover of inner wall of rotation circle 10 has connect rotatory lantern ring 9, the fixed circumference lateral wall that cup joints threaded sleeve 5 of inner wall of rotatory lantern ring 9, the surface mounting of rotatory handle 7 has rubber pad 13, the surface of rubber pad 13 is provided with the bump 14 that the equidistance evenly arranged.
After the scheme is adopted, the rotating handle 7 is rotated to drive the threaded sleeve 5 to rotate, the top of the bolt rod 6 is hinged with the bottom surface of the table plate 3, the threaded sleeve 5 rotates to drive the bolt rod 6 to ascend, the bolt rod 6 ascends to drive one side of the table plate 3 to ascend synchronously, and the other side of the table plate 3 is positioned inside the groove 2, so that the table plate 3 can be obliquely used; the threaded sleeve 5 rotates to drive the rotary sleeve ring 9 and the rotary ring 10 to rotate along the inner wall of the second groove 12, and the movement of the threaded sleeve 5 is limited through the rotary sleeve ring 9, the rotary ring 10 and the second groove 12, so that the offset generated by the rotation of the threaded sleeve 5 is avoided; a rubber pad 13 is arranged on the surface of the rotating handle 7, a convex point 14 is arranged on the surface of the rubber pad 13, when a person holds the rotating handle 7, the palm of the person contacts the convex point 14, and the friction force between the person and the surface of the rotating handle 7 is increased through the convex point 14, so that the phenomenon of slip is avoided.
Further, the lifting mechanism comprises a base 15, a first groove 16 is formed in the top surface of the base 15, a moving plate 17 is arranged inside the first groove 16, a lifting assembly 18 is arranged at the bottom of the moving plate 17, the top of the moving plate 17 extends to the upper side of the base 15 and is fixedly connected with the bottom surface of the table main body 1, and symmetrical mounting assemblies are arranged at the bottom of the base 15.
Wherein: lifting unit 18 includes the mobile plate body 20, the bottom surface of mobile plate body 20 articulates there is the connecting rod 19 of symmetry, the bottom of two connecting rods 19 is provided with actuating mechanism 21, the bottom surface of the top surface fixed connection movable plate 17 of mobile plate body 20, actuating mechanism 21 includes two-way screw rod 22, two-way screw rod 22's both ends circumference lateral wall is threaded sleeve 23 respectively, the bottom of two-way screw sleeve 23's top articulated connecting rod 19 respectively, the bottom surface of the first recess 16 of the equal sliding fit in bottom surface of two-way screw sleeve 23, the lateral wall of first recess 16 is connected to two-way screw rod 22's one end bearing, the lateral wall that base 15 was worn to establish to the other end of two-way screw rod 22 extends to the outside and the fixedly connected with handle 24 of base 15, handle 24's surface mounting has first rubber pad 25, the surface of first rubber pad 25 is provided with the first bump 26 that the equidistance was arranged.
After the scheme is adopted, the handle 24 is rotated to drive the two-way screw 22 to rotate, the two-way screw 22 drives the two screw sleeves 23 to slide oppositely along the bottom surface of the first groove 16, the two screw sleeves 23 drive the bottoms of the two connecting rods 19 to move oppositely, the tops of the two connecting rods 19 push the movable plate body 20 to ascend, the movable plate body 20 pushes the movable plate body 17 to ascend, the movable plate 17 drives the table main body 1 to ascend, and the table main body 1 drives the table plate 3 to ascend, so that the requirements of children with different heights are met; the first rubber pad 25 is arranged on the surface of the handle 24, the first salient points 26 are arranged on the surface of the first rubber pad 25, when a hand contacts the handle 24, the palm of the hand contacts the first salient points 26, and the friction force between the palm of the hand and the surface of the handle 24 is increased through the first salient points 26, so that the phenomenon of slipping is avoided.
Further, the mounting assembly comprises a bottom plate 27, the top surface of the bottom plate 27 is fixedly connected with the bottom surface of the base 15, symmetrical threaded through holes 28 are formed in the surface of the bottom plate 27 in a penetrating mode, and the bottom plate 27 is in threaded connection with fastening bolts 29 through the threaded through holes 28.
After the scheme is adopted, the threaded hole matched with the threaded through hole 28 is formed in the ground, and the fastening bolt 29 is rotated along the threaded through hole 28 and the formed threaded hole, so that the table for children is fixed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A children's learning table that tilting was used, includes table main part (1), its characterized in that: the utility model discloses a table, including table main body (1), through-hole (4), the inside of through-hole (4) is provided with shank of bolt (6), the bottom surface of the articulated table in top (3) of shank of bolt (6), the circumference lateral wall thread bush of shank of bolt (6) is equipped with threaded sleeve (5), the rotatory handle of bottom surface fixedly connected with (7) of threaded sleeve (5), the circumference lateral wall of threaded sleeve (5) is provided with spacing subassembly (8), the inner wall of the lateral wall fixed connection through-hole (4) of spacing subassembly (8), the bottom surface of table main body (1) is provided with elevating system.
2. A tiltable child learning table, as claimed in claim 1, wherein: spacing subassembly (8) are including the fixed lantern ring (11), the inner wall of the circumference lateral wall fixed connection through-hole (4) of the fixed lantern ring (11), second recess (12) have been seted up to the inner wall of the fixed lantern ring (11), the inside of second recess (12) is provided with rotates circle (10), the inner wall of the surface laminating second recess (12) of rotation circle (10), the inner wall of rotation circle (10) is fixed to be cup jointed rotatory lantern ring (9), the circumference lateral wall of the fixed socket screw sleeve (5) of inner wall of the rotatory lantern ring (9).
3. A tiltable child learning table as claimed in claim 1, wherein: the surface mounting of rotatory handle (7) has rubber pad (13), the surface of rubber pad (13) is provided with the equal spaced salient point (14) of evenly arranging.
4. A tiltable child learning table as claimed in claim 1, wherein: elevating system includes base (15), first recess (16) have been seted up to the top surface of base (15), the inside of first recess (16) is provided with movable plate (17), the bottom of movable plate (17) is provided with lifting unit (18), the top of movable plate (17) extends to the top of base (15) and the bottom surface of fixed connection table main part (1), the bottom of base (15) is provided with the installation component of symmetry.
5. A tiltable child learning table, as claimed in claim 4, wherein: the lifting assembly (18) comprises a movable plate body (20), the bottom surface of the movable plate body (20) is hinged with symmetrical connecting rods (19), two driving mechanisms (21) are arranged at the bottom of the connecting rods (19), and the top surface of the movable plate body (20) is fixedly connected with the bottom surface of the movable plate (17).
6. A tiltable child learning table, as claimed in claim 5, wherein: actuating mechanism (21) includes two-way screw rod (22), the both ends circumference lateral wall of two-way screw rod (22) is threaded sleeve respectively and is equipped with swivel nut (23), two the bottom of articulated connecting rod (19) is distinguished at the top of swivel nut (23), two the bottom surface of the equal sliding fit first recess (16) in bottom surface of swivel nut (23), the lateral wall of first recess (16) is connected to the one end bearing of two-way screw rod (22), the lateral wall that base (15) were worn to establish by the other end of two-way screw rod (22) extends to outside and fixedly connected with handle (24) of base (15), the surface mounting of handle (24) has first rubber pad (25), the surface of first rubber pad (25) is provided with first bump (26) that the equidistance was arranged.
7. A tiltable child learning table, as claimed in claim 4, wherein: the mounting assembly comprises a bottom plate (27), the bottom surface of a top surface fixed connection base (15) of the bottom plate (27), symmetrical thread through holes (28) are formed in the surface of the bottom plate (27) in a penetrating mode, and the bottom plate (27) is connected with fastening bolts (29) through the thread through holes (28) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123345297.XU CN217039263U (en) | 2021-12-28 | 2021-12-28 | Child learning table capable of being obliquely used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123345297.XU CN217039263U (en) | 2021-12-28 | 2021-12-28 | Child learning table capable of being obliquely used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217039263U true CN217039263U (en) | 2022-07-26 |
Family
ID=82478488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123345297.XU Expired - Fee Related CN217039263U (en) | 2021-12-28 | 2021-12-28 | Child learning table capable of being obliquely used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217039263U (en) |
-
2021
- 2021-12-28 CN CN202123345297.XU patent/CN217039263U/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: 20220726 |