CN219962204U

CN219962204U - Multifunctional learning desk with adjustable upper desk plate

Info

Publication number: CN219962204U
Application number: CN202320707155.3U
Authority: CN
Inventors: 高大彬
Original assignee: Anhui Aitong Furniture Technology Co ltd
Current assignee: Anhui Aitong Furniture Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-11-07
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a multifunctional learning table with an adjustable upper table plate, which relates to the technical field of learning tables and comprises a using plate, wherein the top end of the using plate is provided with a base pad, two using adjusting mechanisms are respectively movably arranged at two sides of the using plate and comprise movable notches, the two movable notches are respectively arranged at two sides of the using plate, a placing and positioning mechanism is arranged at the rear side of the top end of the using plate and comprises a placing plate, and the placing plate is arranged at the rear side of the top end of the using plate through bolts; this go up multi-functional study table with adjustable table through can adjust the area when using according to the demand to it is more convenient in the adjustment process, can accomplish the operation without any instrument, prevent that the area of using from all being invariable, if the data that need inquire is too much, will cause the condition that no place was placed, use very inconvenient.

Description

Multifunctional learning desk with adjustable upper desk plate

Technical Field

The utility model relates to the technical field of learning tables, in particular to a multifunctional learning table with an adjustable upper table plate.

Background

The utility model provides a study table is a novel, science, humanized, practical study appurtenance, is applicable to 3-18 year old children to teenager, can be used for lifting adjustment, desktop slope, discloses "a multi-functional study table with adjustable desktop in the chinese patent of application number 201220500501.2", relates to a study table, mainly comprises table frame, the table leg of being connected with the table frame and the desktop of locating on the table frame, but table frame and table leg lifting type swing joint, the desktop is articulated in junction with table frame, is equipped with elevating gear between desktop and table frame, the table frame is located the below of desktop and is fixedly equipped with the storage tank. The utility model can solve the problems of the prior study desk that the height and the inclination of the desk top are not adjustable, and the desk top can be adjusted to be a plane and also can be adjusted to be inclined by a certain angle, so that a user can use the study desk alternately, different sitting postures can be changed, and the user is not easy to feel tired for a long time. The learning desk has the advantages of simple, ingenious and reasonable structure, good stability, strong practicability, diversified functions and the like. "

The comparison document only solves the problem that the height of the existing learning table is mostly fixed; the height of the child is continuously increased during middle and small learning, the child can bend down or get closer to a textbook during learning, so that the child can develop incorrect sitting postures during the development process, and finally, the damage of myopia or spinal curvature, humpback and the like is caused.

Disclosure of Invention

The utility model aims to provide a multifunctional learning table with an adjustable upper table plate, which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the multifunctional learning table with the adjustable upper table plate comprises a using plate, wherein a bottom pad is arranged at the top end of the using plate;

the two using adjusting mechanisms are respectively movably arranged at two sides of the using plate and comprise movable notch, and the two movable notch are respectively arranged at two sides of the using plate;

place positioning mechanism, place positioning mechanism installs at use board top rear side, place positioning mechanism including placing the board, place the board and install at use board top rear side through the bolt, and place the board and use the board side view to be ninety degrees structures.

Further, the fixed support plate is installed on the rear side of the bottom end of the using plate through bolts, the fixed bottom plate is installed on the front side of the bottom end of the fixed support plate through bolts, and the placing frame plate is installed on the middle upper end of the front side of the fixed support plate through bolts.

Further, use adjustment mechanism still includes operation panel, pulling spring, table, movable frame, kicking block and jack-up spring, two the inside upper end of movable notch of table respectively movable mounting in both sides, two the operation panel is all through the opposite one end of table of bolt-mounting in both sides, two movable frame movable mounting is in the opposite one side of the table bottom of both sides, two the equal movable mounting of kicking block is inside the movable frame, a plurality of jack-up spring is installed in kicking block both sides bottom and the inside upper end of movable frame respectively through the bolt, and a plurality of pulling spring is installed respectively through the bolt-mounting between the opposite one side of movable frame and the inside of movable notch of both sides.

Further, the inside bottom of operation panel and the inside both sides of use board all install the magnetic path through the bonding, pulling spring all is tensile state, the table is rectangular structure, jack-up spring all is compression state.

Further, place positioning mechanism still including placing notch, spacing glass board, carriage release lever, installation spring and activity notch, place the notch and set up in the middle part of placing the board front side, spacing glass board movable mounting is placing the board front side, four the activity notch equidistance is being seted up and is placing board front end both sides, four carriage release lever respectively movable mounting is inside the activity notch, four the installation spring is respectively through bolt mounting in the inside front side of activity notch and carriage release lever rear side, the carriage release lever front end is all passed the activity notch and is connected with spacing glass board rear side through the bolt.

Further, the cross section is protruding structure in the plan view of movable rod, the installation spring all adopts spring steel to make, spacing glass board is rectangular structure, place the notch and place the board and look down and be concave structure.

Compared with the prior art, the multifunctional learning table with the adjustable upper table plate has the advantages that when the multifunctional learning table is used, excessive data are needed to be used, and the area for use is adjusted, the table plate is pulled to move to the side far away from the movable notch through the operation plate, the movable frame is driven to move to the side of the pull spring through the pull spring in a stretching state, the table plate is driven to move to the outer side of the use plate directly, when the table plate completely moves to the outer side of the use plate, the jacking block and the table plate are jacked up through the jacking spring, the top end of the table plate and the top end of the use plate are located at the same horizontal plane, the area for use can be adjusted according to the requirement, the operation can be completed without any tool in the adjustment process, the used area is prevented from being fixed, and if the data to be queried are excessive, the situation of being placed everywhere can be caused, and the multifunctional learning table is very inconvenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of an overall three-dimensional structure according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a three-dimensional placement frame plate according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the cross section of the interior of the use plate according to the embodiment of the present utility model;

fig. 4 is a schematic top view and cross-sectional structure of a placement plate according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a fixed bottom plate; 2. using an adjustment mechanism; 201. an operation panel; 202. a movable notch; 203. pulling the spring; 204. a table plate; 205. a movable frame; 206. a top block; 207. jacking up the spring; 3. placing a positioning mechanism; 301. placing a plate; 302. placing the notch; 303. limiting the glass plate; 304. a moving rod; 305. installing a spring; 306. a movable notch; 4. placing a frame plate; 5. fixing the support plate; 6. a bottom pad; 7. a plate is used.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a multifunctional learning table with an adjustable upper table board comprises a using board 7, wherein a bottom pad 6 is arranged at the top end of the using board 7;

the two use adjusting mechanisms 2 are respectively movably arranged at two sides of the use plate 7, the use adjusting mechanism 2 comprises a movable notch 202, and the two movable notches 202 are respectively arranged at two sides of the use plate 7;

place positioning mechanism 3, place positioning mechanism 3 and install at use board 7 top rear side, place positioning mechanism 3 including placing board 301, place board 301 and install at use board 7 top rear side through the bolt, and place board 301 and use board 7 side view and be ninety degrees structures.

The rear side of the bottom end of the using plate 7 is provided with a fixed support plate 5 through bolts, the front side of the bottom end of the fixed support plate 5 is provided with a fixed bottom plate 1 through bolts, and the middle upper end of the front side of the fixed support plate 5 is provided with a placing frame plate 4 through bolts;

the use adjusting mechanism 2 further comprises an operation plate 201, a pulling spring 203, a table plate 204, a movable frame 205, a jacking block 206 and a jacking spring 207, wherein the two table plates 204 are respectively movably installed at the upper ends inside the movable slots 202 at the two sides, the two operation plates 201 are respectively installed at the opposite ends of the table plates 204 at the two sides through bolts, the two movable frames 205 are movably installed at the opposite sides of the bottom ends of the table plates 204 at the two sides, the two jacking blocks 206 are respectively movably installed inside the movable frame 205, a plurality of jacking springs 207 are respectively installed at the bottom ends at the two sides of the jacking block 206 and the upper ends inside the movable frame 205 through bolts, a plurality of pulling springs 203 are respectively installed between the opposite sides of the movable frame 205 at the two sides and the inside the movable slots 202 through bolts, so that excessive data are needed in the use process, and when the use area is adjusted, the table plate 204 is pulled to move to the side far away from the movable notch 202 through the operation plate 201, the movable frame 205 is driven to move to the side of the pulling spring 203 through the pulling spring 203 in a stretching state, the table plate 204 is driven to move to directly move the table plate 204 to the outer side of the using plate 7, when the table plate 204 is completely moved to the outer side of the using plate 7, the top block 206 and the table plate 204 are lifted up through the lifting spring 207, the top end of the table plate 204 and the top end of the using plate 7 are positioned at the same horizontal plane, the area in use can be adjusted according to the requirement, the operation can be completed without any tool in the adjustment process, the used area is prevented from being fixed, and if the data to be queried are excessive, the situation of no placement is caused, and the table plate is very inconvenient to use;

the bottom end inside the operation plate 201 and the two sides inside the using plate 7 are respectively provided with a magnetic block through bonding, the pulling springs 203 are in a stretching state, the table plate 204 is in a rectangular structure, and the jacking springs 207 are in a compression state, so that the operation plate 201 and the table plate 204 are fixed through mutual magnetic attraction between the magnetic blocks;

the placing and positioning mechanism 3 further comprises a placing notch 302, a limiting glass plate 303, a moving rod 304, a mounting spring 305 and a movable notch 306, wherein the placing notch 302 is formed in the middle of the front side of the placing plate 301, the limiting glass plate 303 is movably mounted on the front side of the placing plate 301, four movable notches 306 are formed in the two sides of the front end of the placing plate 301 at equal intervals, four moving rods 304 are movably mounted in the movable notches 306 respectively, the four mounting springs 305 are mounted on the front side of the inside of the movable notches 306 and the rear side of the moving rods 304 respectively through bolts, the front ends of the moving rods 304 are connected with the rear side of the limiting glass plate 303 through bolts through the movable notches 306, so that when some data are required to be transcribed, the data or the data are directly placed in the placing notch 302, and fixed through the limiting glass plate 303, books or the data are prevented from collapsing or moving in the process, when the data with different thicknesses are fixedly transcribed, the limiting glass plate 303 is pushed to move away from one side of the placing notch 302, the moving rods 304 are driven to move to squeeze the mounting springs 305, and the data are placed, and the data can be fixed with different thicknesses or the data can be fixed after the books are placed;

the moving rod 304 is of a convex structure in overlooking section, the mounting springs 305 are made of spring steel materials, the limiting glass plate 303 is of a rectangular structure, the placing notch 302 and the placing plate 301 are of concave structures in overlooking section, and therefore the elasticity and service life of the mounting springs 305 are improved through the spring steel materials.

Working principle: when the table 204 is completely moved to the outside of the using plate 7, the top block 206 and the table 204 are lifted up through the lifting spring 207, so that the top end of the table 204 and the top end of the using plate 7 are positioned at the same level, the area when in use can be adjusted according to the requirement, the operation can be more convenient in the adjustment process, the operation can be completed without any tool, the used area is prevented from being changed, and the situation of no place placement can be caused if the data to be queried is too much.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The multifunctional learning desk with the adjustable upper desk plate comprises a using plate (7), wherein a bottom pad (6) is arranged at the top end of the using plate (7),

the two using adjusting mechanisms (2) are movably arranged on two sides of the using plate (7) respectively, the using adjusting mechanisms (2) comprise movable notch (202), and the two movable notch (202) are arranged on two sides of the using plate (7) respectively;

place positioning mechanism (3), place positioning mechanism (3) and install at use board (7) top rear side, place positioning mechanism (3) including placing board (301), place board (301) and install at use board (7) top rear side.

2. A multi-purpose learning desk with adjustable top as claimed in claim 1, wherein: the fixed support plate (5) is installed on the rear side of the bottom end of the using plate (7) through bolts, the fixed bottom plate (1) is installed on the front side of the bottom end of the fixed support plate (5) through bolts, and the placing frame plate (4) is installed on the middle upper end of the front side of the fixed support plate (5) through bolts.

3. A multi-purpose learning desk with adjustable top as claimed in claim 1, wherein: the utility model discloses a use adjustment mechanism (2) still includes operation board (201), pulling spring (203), table (204), movable frame (205), kicking block (206) and jack-up spring (207), two movable notch (202) inside upper end in both sides are respectively movable mounting to table (204) respectively to two operation board (201) are all through the opposite one end of bolt-mounting at table (204) in both sides, two movable frame (205) movable mounting is in the opposite one side in table (204) bottom in both sides, two equal movable mounting of kicking block (206) is inside movable frame (205), and a plurality of jack-up spring (207) are respectively through bolt-mounting in kicking block (206) both sides bottom and the inside upper end of movable frame (205), a plurality of pulling spring (203) are respectively through the bolt-mounting between movable frame (205) opposite one side and movable notch (202) inside in both sides.

4. A multi-purpose learning desk with adjustable top as claimed in claim 3, wherein: the magnetic blocks are mounted on the bottom end inside the operation plate (201) and the two sides inside the using plate (7) through bonding, the pulling springs (203) are in a stretching state, the table plate (204) is in a rectangular structure, and the jacking springs (207) are in a compression state.

5. A multi-purpose learning desk with adjustable top as claimed in claim 1, wherein: place positioning mechanism (3) still including placing notch (302), spacing glass board (303), movable lever (304), installation spring (305) and movable notch (306), place notch (302) and offer and place board (301) front side middle part, spacing glass board (303) movable mounting is placing board (301) front side, four movable notch (306) equidistance is offered and is placing board (301) front end both sides, four movable lever (304) are respectively movable mounting inside movable notch (306), four installation spring (305) are respectively through bolt mounting at movable notch (306) inside front side and movable lever (304) rear side, movable lever (304) front end all passes movable notch (306) and is connected with spacing glass board (303) rear side through the bolt.

6. The adjustable multi-purpose learning table of claim 5 wherein: the movable rod (304) is of a convex structure in overlook section, the mounting springs (305) are made of spring steel materials, the limiting glass plate (303) is of a rectangular structure, and the placing notch (302) and the placing plate (301) are of concave structures in overlook section.