CN219613302U - Study tabletop mechanism and study table - Google Patents
Study tabletop mechanism and study table Download PDFInfo
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- CN219613302U CN219613302U CN202320310105.1U CN202320310105U CN219613302U CN 219613302 U CN219613302 U CN 219613302U CN 202320310105 U CN202320310105 U CN 202320310105U CN 219613302 U CN219613302 U CN 219613302U
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- table top
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- learning
- positioning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model relates to a learning desktop mechanism and a learning desk, comprising a fixed frame, wherein the fixed frame is connected with a movable frame in a sliding way, a movable desktop is fixedly arranged on the movable frame, and a limiting mechanism for limiting the movable desktop to move forwards and backwards is arranged on the outer side of the fixed frame; the utility model has simple structure, the position of the movable frame in the front-back direction is adjustable through the sliding connection of the fixed frame and the movable frame, and the distance between the desktop and a user is adjusted by adjusting the position of the movable desktop in the front-back direction, so that the position of the desktop meets the use requirement of the user, and the utility model is more beneficial to the user to keep a correct and comfortable reading and writing gesture.
Description
Technical Field
The utility model belongs to the technical field of learning tools, and particularly relates to a learning desktop mechanism and a learning desk.
Background
The learning desk is a novel and scientific learning auxiliary tool, and compared with the traditional desk, the desk top of the learning desk is more in accordance with the characteristics of human engineering and human mechanics, and is more beneficial to the user to keep correct and comfortable reading and writing postures.
At present, the desk top is set to be a structure with adjustable angle, so that a user can randomly adjust the angle of the desk top according to different learning states, and the use requirement of the user can be met by adjusting the angle of the desk top.
However, the top of the current learning desk is of a fixed structure in the front-back direction, the position of the top of the learning desk in the front-back direction is fixed, the learning desk cannot be moved, and the learning desk cannot be adjusted according to the requirements of users, so that the use requirements of users cannot be fully met.
In view of the above-described problems, improvements are needed.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the learning desktop mechanism and the learning desk which are simple and reasonable in structure, firm in whole and convenient to use.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the learning desktop mechanism comprises a fixed frame, wherein the fixed frame is connected with a movable frame in a sliding manner, a movable desktop is fixedly arranged on the movable frame, and a limiting mechanism for limiting the movable desktop to move forwards and backwards is arranged on the outer side of the fixed frame.
As a preferable mode of the utility model, the fixing frame comprises at least two positioning pipes with hollow structures, and positioning holes are formed at the ends of the positioning pipes; the movable frame is a U-shaped mechanism and comprises a connecting pipe and sliding pipes fixedly arranged on two sides of the connecting pipe, and the sliding pipes are inserted into the positioning pipes along the positioning holes and used for moving the movable frame back and forth on the fixed frame.
As a preferable mode of the utility model, the limiting mechanism comprises a pre-buried nut fixedly arranged on the outer side of the positioning pipe, a mounting hole is formed on the outer side of the positioning pipe, a plurality of limiting holes which are distributed at equal intervals are formed on the outer side of the sliding pipe, the mounting hole and the plurality of limiting holes are positioned on the same horizontal center line, a tension spring knob can be screwed in the pre-buried nut, and a limiting rod on the tension spring knob stretches into the limiting hole through the mounting hole and is used for locking the sliding pipe and the positioning pipe.
The limiting mechanism comprises a limiting bolt and a knob, wherein the limiting bolt is vertically arranged in the middle of the knob, a threaded hole is formed in the outer side of the positioning tube, and the end part of the limiting bolt penetrates through the threaded hole to be abutted against the sliding tube and is used for locking the sliding tube and the positioning tube.
As a preferable mode of the utility model, the movable tabletop comprises a movable tabletop plate and a falling object preventing baffle, and the movable tabletop plate and the falling object preventing baffle are connected through a positioning piece.
As a preferable mode of the utility model, the positioning piece comprises a horizontal plate and a connecting plate which is arranged vertically to the horizontal plate; wherein the movable table top and the anti-falling baffle are placed and positioned on the horizontal plate; the horizontal plate is fixedly connected with the connecting plate, and is integrally formed.
As a preferable mode of the utility model, a sliding groove is formed on the inner side of the positioning tube, the connecting plate is positioned on the outer side of the sliding groove, the connecting plate is fixedly connected with the sliding tube through a screw, and the sliding tube slides in the positioning tube so as to drive the connecting plate to move back and forth along the sliding groove.
As a preferable mode of the utility model, one side of the fixed frame far away from the movable table top is fixedly provided with a transverse fixed table top, the transverse fixed table top is positioned on the falling object prevention baffle, and the front end of the transverse fixed table top and the front end of the falling object prevention baffle are positioned on the same vertical plane.
As a preferable mode of the utility model, the width of the falling object prevention baffle plate is consistent with the length of the sliding groove.
As a preferable mode of the utility model, the fixed frame is also fixedly provided with a longitudinal fixed table top plate, the longitudinal fixed table top plate is positioned at one side of the movable table top and is consistent with the length of the movable table top, and the longitudinal fixed table top plate is positioned at the lower end of the transverse fixed table top plate.
A learning desk comprises symmetrically arranged desk corners, support rods are arranged on the desk corners, side plates are fixedly arranged on the inner sides of the tops of the support rods, and a learning desktop mechanism is fixedly arranged between the side plates.
Compared with the prior art, the learning desktop mechanism provided by the utility model has the following advantages:
1. the utility model has simple structure, the position of the movable frame in the front-back direction is adjustable through the sliding connection of the fixed frame and the movable frame, and the distance between the desktop and a user is adjusted by adjusting the position of the movable desktop in the front-back direction, so that the position of the desktop meets the use requirement of the user, and the utility model is more beneficial to the user to keep a correct and comfortable reading and writing gesture.
2. The utility model has ingenious design, and the sliding groove is arranged in the positioning pipe to further limit the travel of the movable frame, so that the stability of the use structure of the movable frame is improved.
3. According to the utility model, the limiting mechanism is arranged, so that the movable frame can be positioned at any position of the fixed frame, and the practicability and convenience of use are improved.
4. According to the utility model, the anti-falling object baffle is arranged to synchronously move with the movable desktop plate, and the transverse fixed desktop plate is arranged on the anti-falling object baffle, so that the movable desktop is prevented from sliding, and a gap is formed on the fixed frame, so that books or files fall down, and the use safety is further ensured.
Drawings
FIG. 1 is a state diagram of the use of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of an embodiment of the present utility model with the mobile desktop removed;
FIG. 4 is a schematic view of a fixed frame structure according to an embodiment of the present utility model;
FIG. 5 is an enlarged view of part of the A-direction of FIG. 4 in accordance with an embodiment of the present utility model;
FIG. 6 is a schematic view of a moving frame structure according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a positioning member according to an embodiment of the present utility model;
reference numerals in the drawings: the desk comprises a fixed frame 1, a movable frame 2, a movable desk top 3, a limiting mechanism 4, a positioning piece 5, a transverse fixed desk top 6, a longitudinal fixed desk top 7, a desk corner 8, a supporting rod 9, a positioning pipe 10, a positioning hole 11, a sliding groove 12, a side plate 13, a connecting pipe 20, a sliding pipe 21, a movable desk top 30, a falling object baffle 31, an embedded nut 40, a tension spring knob 41, a mounting hole 42, a limiting rod 43, a limiting hole 44, a horizontal plate 50, a connecting plate 51 and a desk top learning mechanism 100.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-7, the learning desktop mechanism comprises a fixed frame 1, wherein one side of the fixed frame 1 is connected with a movable frame 2 in a sliding manner, a movable desktop 3 is fixedly arranged on the movable frame 2, and a limiting mechanism 4 for limiting the movable desktop 3 to move forwards and backwards is arranged on the outer side of the fixed frame 1; the utility model has simple structure, the position of the movable frame 2 in the front-back direction is adjustable through the sliding connection of the fixed frame 1 and the movable frame 2, and the distance between the desktop and a user is adjusted through adjusting the position of the movable desktop in the front-back direction, so that the position of the desktop meets the use requirement of the user, and the utility model is more beneficial to the user to keep a correct and comfortable reading and writing gesture.
The fixed frame 1 comprises at least two positioning pipes 10 with hollow structures, and positioning holes 11 are formed at the end parts of the positioning pipes 10; the movable frame 2 is a U-shaped mechanism and comprises a connecting pipe 20 and sliding pipes 21 fixedly arranged at two sides of the connecting pipe 20, wherein the sliding pipes 21 are inserted into the positioning pipes 10 along the positioning holes 11 and are used for the movable frame 2 to move back and forth on the fixed frame 1; through the slip of connecting pipe 20 in positioning tube 10 for the use of whole study desktop mechanism is more stable and safe, and in the use, the user is adjusted around through hand desktop or promotion desktop simultaneously, has improved the convenience of use.
The limiting mechanism 4 comprises an embedded nut 40 fixedly arranged on the outer side of the positioning tube 10, a mounting hole 42 is formed on the outer side of the positioning tube 10, a plurality of limiting holes 44 which are distributed at equal intervals are formed on the outer side of the sliding tube 21, the mounting hole 42 and the plurality of limiting holes 44 are positioned on the same horizontal center line, a tension spring knob 41 can be screwed in the embedded nut 40, and a limiting rod 43 on the tension spring knob 41 penetrates through the mounting hole 42 and stretches into the limiting hole 44 to lock the sliding tube 21 and the positioning tube 10; according to the utility model, the limiting mechanism 4 is arranged, so that the movable frame can be positioned at any position of the fixed frame, and the practicability and convenience of use are improved. In the use process, the limiting rod 43 on the tension spring knob 41 and the limiting hole 44 are in physical interference limiting, and the movable tabletop 3 is locked; the tension spring knob 41 is pulled out, so that the limiting rod 43 is separated from the limiting hole 44, and the movable tabletop 3 can be adjusted back and forth.
Specifically, the movable desktop 3 includes a movable desktop plate 30 and a falling object preventing baffle 31, and the movable desktop plate 30 and the falling object preventing baffle 31 are connected through a positioning member 5, wherein the positioning member 5 includes a horizontal plate 50 and a connecting plate 51 vertically arranged with the horizontal plate 50; wherein the movable table top 30 and the falling object preventing barrier 31 rest and are positioned on the horizontal plate 50; the horizontal plate 50 and the connecting plate 51 are fixedly connected and integrally formed; the structural strength and the overall firmness of the positioning piece 5 are improved, and the use safety is further ensured.
The inner side of the positioning tube 10 is provided with a sliding groove 12, a connecting plate 51 is positioned outside the sliding groove 12, the connecting plate 51 is fixedly connected with the sliding tube 21 through a screw, the sliding tube 21 slides in the positioning tube 10, and the connecting plate 51 is driven to move back and forth along the sliding groove 12; the utility model has ingenious design, and the sliding groove 12 is arranged in the positioning pipe 10 to further limit the travel of the movable frame 2, so that the stability of the use structure of the movable frame is improved.
A lateral fixed table top plate 6 is fixedly arranged on one side of the fixed frame 1 away from the movable table top plate 30, the lateral fixed table top plate 6 is positioned on the falling object prevention baffle plate 31, and the front end of the lateral fixed table top plate 6 and the front end of the falling object prevention baffle plate 31 are positioned on the same vertical plane; according to the utility model, the falling object baffle 31 is arranged, so that the falling object baffle and the movable table top can synchronously move, the transverse fixed table top is arranged on the falling object baffle, the movable table top is prevented from sliding, and a gap is formed on the fixed frame, so that books or files fall down, and the use safety is further ensured; specifically, the width of the falling object prevention barrier 31 corresponds to the length of the slide groove 12.
The fixed frame 1 is also fixedly provided with a longitudinal fixed table top 7, the longitudinal fixed table top 7 is positioned at one side of the movable table top 3, the length of the longitudinal fixed table top 7 is consistent with that of the movable table top 3, and the longitudinal fixed table top 7 is positioned at the lower end of the transverse fixed table top 6.
Another object of the present utility model is to provide a learning table, as shown in fig. 1, which includes symmetrically arranged corners 8, support rods 9 mounted on the corners 8, side plates 13 fixed on the inner sides of the tops of the support rods 9, and a learning table top mechanism 100 fixed between the two side plates 13.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: the movable table top mechanism comprises a fixed frame 1, a movable frame 2, a movable table top 3, a limiting mechanism 4, a positioning piece 5, a transverse fixed table top 6, a longitudinal fixed table top 7, table corners 8, supporting rods 9, positioning pipes 10, positioning holes 11, sliding grooves 12, side plates 13, connecting pipes 20, sliding pipes 21, movable table top 30, falling object prevention baffles 31, embedded nuts 40, tension spring knobs 41, mounting holes 42, limiting rods 43, limiting holes 44, horizontal plates 50, connecting plates 51, a learning table top mechanism 100 and other terms, but the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (9)
1. Study desktop mechanism, its characterized in that: the movable table top comprises a fixed frame (1), wherein the fixed frame (1) is connected with a movable frame (2) in a sliding manner, a movable table top (3) is fixedly arranged on the movable frame (2), and a limiting mechanism (4) for limiting the movable table top (3) to move forwards and backwards is arranged on the outer side of the fixed frame (1); the fixing frame (1) comprises at least two positioning pipes (10) with hollow structures, and positioning holes (11) are formed at the end parts of the positioning pipes (10); the movable frame (2) is a U-shaped mechanism and comprises a connecting pipe (20) and sliding pipes (21) fixedly arranged on two sides of the connecting pipe (20), wherein the sliding pipes (21) are inserted into the positioning pipes (10) along the positioning holes (11) and used for the movable frame (2) to move back and forth on the fixed frame (1).
2. A learning desktop mechanism as claimed in claim 1, wherein: stop gear (4) are including setting firmly in embedded nut (40) in the locating tube (10) outside, are formed with mounting hole (42) in the locating tube (10) outside, and slide tube (21) outside is formed with spacing hole (44) that a plurality of equidistance were laid, and mounting hole (42) and a plurality of spacing hole (44) are in same horizontal central line, but screw in extension spring knob (41) in embedded nut (40), and spacing pole (43) on extension spring knob (41) pass mounting hole (42) and stretch into in spacing hole (44) for with slide tube (21) and locating tube (10) locking.
3. A learning desktop mechanism as claimed in claim 1, wherein: the movable tabletop (3) comprises a movable tabletop plate (30) and a falling object preventing baffle plate (31), and the movable tabletop plate (30) is connected with the falling object preventing baffle plate (31) through a positioning piece (5).
4. A learning desktop mechanism as claimed in claim 3, wherein: the positioning piece (5) comprises a horizontal plate (50) and a connecting plate (51) which is arranged perpendicular to the horizontal plate (50); wherein the movable table top plate (30) and the falling object prevention baffle plate (31) are placed on the horizontal plate (50); the horizontal plate (50) is fixedly connected with the connecting plate (51) and is integrally formed.
5. A learning desktop mechanism as claimed in claim 2, wherein: the positioning tube (10) is internally provided with a sliding groove (12), the connecting plate (51) is positioned at the outer side of the sliding groove (12), the connecting plate (51) is fixedly connected with the sliding tube (21) through screws, the sliding tube (21) slides in the positioning tube (10), and then the connecting plate (51) is driven to move forwards and backwards along the sliding groove (12).
6. A learning desktop mechanism as claimed in claim 1, wherein: one side of the fixed frame (1) far away from the movable table top (30) is fixedly provided with a transverse fixed table top (6), the transverse fixed table top (6) is positioned on the falling object prevention baffle (31), and the front end of the transverse fixed table top (6) and the front end of the falling object prevention baffle (31) are positioned on the same vertical plane.
7. The learning desktop mechanism of claim 6, wherein: the width of the falling object prevention baffle plate (31) is consistent with the length of the sliding groove (12).
8. The learning desktop mechanism of claim 7, wherein: the fixed frame (1) is also fixedly provided with a longitudinal fixed table top plate (7), the longitudinal fixed table top plate (7) is positioned on one side of the movable table top (3) and is consistent with the length of the movable table top (3), and the longitudinal fixed table top plate (7) is positioned at the lower end of the transverse fixed table top plate (6).
9. A learning desk, characterized by: the learning desk comprises symmetrically arranged desk corners (8), wherein supporting rods (9) are arranged on the desk corners (8), side plates (13) are fixedly arranged on the inner sides of the tops of the supporting rods (9), learning desk top mechanisms (100) are fixedly arranged between the two side plates (13), and the learning desk top mechanisms (100) are the learning desk top mechanisms according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310105.1U CN219613302U (en) | 2023-02-24 | 2023-02-24 | Study tabletop mechanism and study table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310105.1U CN219613302U (en) | 2023-02-24 | 2023-02-24 | Study tabletop mechanism and study table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219613302U true CN219613302U (en) | 2023-09-01 |
Family
ID=87794023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320310105.1U Active CN219613302U (en) | 2023-02-24 | 2023-02-24 | Study tabletop mechanism and study table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219613302U (en) |
-
2023
- 2023-02-24 CN CN202320310105.1U patent/CN219613302U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |