CN221204637U - Multifunctional learning table - Google Patents

Abstract

The utility model discloses a multifunctional learning table, which comprises a table top plate and a table leg assembly, wherein the upper surface of the table top plate is provided with a bearing surface, and the upper side of the table top plate is detachably connected with a first storage rack arranged above the bearing surface; the desk leg assembly comprises supporting legs used for supporting the desktop plate to be far away from the ground and lifting supports connected with the supporting legs in a telescopic mode, and second storage racks arranged below the desktop plate along the length direction of the supporting legs or the lifting supports are detachably connected with the supporting legs or the lifting supports. The storage racks for containing the school supplies are respectively arranged above and below the tabletop, so that the school supplies can be neatly contained, the occupied space of the school supplies on the bearing surface of the tabletop is reduced, the bearing surface is ensured to have sufficient reading or writing space, and the school desk is convenient to use.

Description

Multifunctional learning table

Technical Field

The utility model relates to the field of tables, in particular to a multifunctional learning table.

Background

The study desk is a desk which is commonly used in families and schools and is specially used for reading and writing. According to the different study demands, various study articles such as books, pens, erasers, ruler, desk lamps and the like can be used in the study process, the structure of the study table on the market at present is basically the same as that of a common dining table, the study table consists of a table top plate and table legs, only the study articles such as books, writing and placing the books on the table top plate can be read, the study articles are placed on the table top, the study articles are easy to disorder, and a large amount of reading or writing space can be occupied, so that the study table is inconvenient to use.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a multifunctional learning desk, wherein storage racks for storing learning articles are respectively arranged above and below a desktop plate, so that the learning articles can be stored neatly, the occupied space of the learning articles on the bearing surface of the desktop plate is reduced, the bearing surface is ensured to have sufficient reading or writing space, and the multifunctional learning desk is convenient to use.

The utility model relates to a multifunctional learning table, which comprises a table top plate and a table leg assembly, wherein the upper surface of the table top plate is provided with a bearing surface, and the upper side of the table top plate is detachably connected with a first storage rack arranged above the bearing surface; the desk leg assembly comprises supporting legs used for supporting the desktop plate to be far away from the ground and lifting supports connected with the supporting legs in a telescopic mode, and second storage racks arranged below the desktop plate along the length direction of the supporting legs or the lifting supports are detachably connected with the supporting legs or the lifting supports.

Preferably, the first commodity shelf includes and is used for supporting to put the thing platform and keeps away from the lifting means of loading surface, the desktop upside is equipped with from the loading surface undercut with lifting means lower extreme assorted first jack-in groove, insert in the first jack-in groove through lifting means lower extreme between lifting means and the desktop and carry out unsmooth cooperation connection.

Preferably, the object placing table is provided with an inserting block in a downward protruding mode from the bottom surface of the object placing table, the inserting block is provided with a second inserting groove which is matched with the upper end of the lifting piece in a downward concave mode from the bottom surface of the object placing table, and the lifting piece is connected with the object placing table in a concave-convex matching mode through the upper end of the lifting piece in the second inserting groove.

Preferably, the object placing table is horizontally arranged above the front part of the carrying surface along the length direction of the tabletop plate, at least two lifting pieces are arranged and are respectively and vertically arranged on the carrying surface along the width direction of the tabletop plate, and at least one first object placing groove is concavely arranged on the object placing table from the top surface of the object placing table.

Preferably, the desktop board comprises a desktop board body and a frame member, the frame member comprises an annular frame part wrapped on the periphery of the desktop board body and a slot part connected to the annular frame part, the first inserting slot is formed in the slot part, the desktop board body is provided with a mounting slot which is arranged corresponding to the slot part in a downward concave manner from the upper side of the desktop board body, and the slot part wraps the mounting slot.

Preferably, the second storage rack comprises a bottom plate, a back plate connected to the inner side of the bottom plate and a baffle connected to the outer side of the bottom plate, and the top surface of the baffle is lower than the top surface of the back plate; the two ends of the bottom plate and/or the back plate and/or the baffle plate are/is respectively extended with a first clamping block which is arranged corresponding to a first clamping groove concavely arranged on the outer wall of the supporting leg, the second storage rack and the two supporting legs are inserted into the first clamping groove through the corresponding first clamping block to be connected in a concave-convex fit manner, and/or the two ends of the bottom plate and/or the back plate and/or the baffle plate are respectively and tightly connected with the outer walls of the two supporting legs through a first fastener, and after connection, a second storage groove with an open upper end is formed by surrounding the bottom plate, the back plate, the baffle plate and the two supporting legs.

Preferably, the second commodity shelf is arranged along the width direction of desktop board, the bottom plate is the level and arranges, backplate and baffle are erectly to be arranged, and the backplate inwards inclines to arrange for the supporting leg, the supporting leg sets up to flat hollow tube body structure, including plane wall and cambered surface wall, connect the plane wall relative arrangement of two supporting legs at same second commodity shelf both ends, the second commodity shelf is arranged between the plane wall of two supporting legs.

Preferably, the lifting support comprises a base and a lifting column in telescopic connection with the supporting column, the base can be in contact with the ground, an installation channel for the lifting column to pass through is arranged on the base in a penetrating mode, a connecting structure arranged on the lower side of the base is arranged at the lower end of the lifting column in a protruding mode in the radial direction of the lower end of the lifting column, and the connecting structure is detachably connected with the base.

Preferably, the supporting leg is arranged to be a hollow pipe body structure and is sleeved outside the lifting column, a guide bar is convexly arranged on one side, far away from the second storage rack, of the inner wall of the supporting leg along the vertical direction, a guide groove matched with the guide bar is concavely arranged on the outer wall of the lifting column along the vertical direction, the supporting leg slides along the guide groove through the guide bar during telescopic movement of the supporting leg relative to the lifting column, a group of positioning holes are formed in the supporting leg in a penetrating mode, at least two groups of adjusting holes matched with the group of positioning holes are formed in the lifting column along the vertical direction, and the lifting column and the supporting leg penetrate into the corresponding positioning holes and the adjusting holes through second fasteners to be assembled and positioned.

Preferably, the desktop board comprises a desktop board body and a reinforcing frame piece connected to the bottom surface of the desktop board body, the reinforcing frame piece is provided with a third inserting groove matched with the upper end of the supporting leg in an upward concave manner from the bottom surface of the reinforcing frame piece, the supporting leg and the reinforcing frame piece are inserted into the third inserting groove through the upper end of the supporting leg to be connected in a concave-convex fit manner, and the relative position between the supporting leg and the reinforcing frame piece is fixed through a third fastening piece.

According to the utility model, as the first storage rack is arranged above the desktop plate and the second storage rack is arranged below the desktop plate, various learning articles can be respectively stored and arranged in the first storage rack or the second storage rack, so that the learning articles are orderly stored, the occupied space of the learning articles on the bearing surface of the desktop plate is reduced, the bearing surface is ensured to have sufficient reading or writing space, and the use is convenient; the second storage rack is arranged along the length direction of the supporting leg or the lifting bracket, so that the height of the body part placing space such as legs, feet and the like of people cannot be reduced after the second storage rack is installed, and the second storage rack is favorable for people to develop good sitting habit; the first storage rack is detachably connected to the tabletop plate, the second storage rack is detachably connected to the supporting legs or the lifting support, one or two of the first storage rack and the second storage rack can be assembled by self according to needs, different use requirements are met, and the practicability is high; in addition, still be provided with supporting leg telescopic connection's lifting support, the flexible lifting support of adjusting of accessible relative supporting leg to realize the regulation to desktop board supporting height, adapt to the crowd of different heights, be fit for the children of a plurality of age bracket heights, be favorable to long-term use.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

Fig. 1 is a schematic view of a learning table according to an embodiment of the utility model.

Fig. 2 is a schematic diagram of a learning table according to an embodiment of the utility model.

Fig. 3 is an exploded view of a learning table according to an embodiment of the present utility model.

Fig. 4 is a partially exploded view of a learning table according to an embodiment of the present utility model.

Fig. 5 is an exploded view of a first rack according to an embodiment of the utility model.

Fig. 6 is an exploded view of a table top according to an embodiment of the present utility model.

Fig. 7 is a partially exploded view of a learning table according to an embodiment of the present utility model.

Fig. 8 is an exploded view of a second rack according to an embodiment of the present utility model.

Figure 9 is an exploded view of a leg assembly according to one embodiment of the present utility model.

Figure 10 is an exploded view of a portion of a leg assembly according to one embodiment of the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify 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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact, but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1-3, a multi-functional learning table is disclosed as an embodiment of the present utility model, which includes a table top 1 and a leg assembly 2. Wherein, the upper surface of desktop board 1 is provided with loading surface 10, and desktop board 1 upside can dismantle and be connected with the first supporter 3 of arranging in loading surface 10 top. The leg assembly 2 includes a supporting leg 21 for supporting the table top 1 away from the ground and a lifting bracket 22 telescopically connected to the supporting leg 21, in this embodiment, the supporting leg 21 is detachably connected with a second rack 4 disposed below the table top 1 along its length direction, and as another embodiment of the present utility model, the lifting bracket 22 may be detachably connected with a second rack 4 disposed below the table top 1 along its length direction. In this embodiment, because the first storage rack 3 is arranged above the desktop plate 1 and the second storage rack 4 is arranged below the desktop plate 1, various learning articles can be respectively stored and arranged in the first storage rack 3 or the second storage rack 4, thereby neatly storing the learning articles, reducing the space occupation of the learning articles to the bearing surface 10 of the desktop plate 1, ensuring that the bearing surface has sufficient reading or writing space, and being convenient to use. The second rack 4 is arranged along the length direction of the supporting leg 21, so that the height of the body part placing space such as legs, feet and the like of people can not be reduced after the second rack 4 is installed, and the sitting habit of people is well developed. And because the first supporter 3 can be dismantled and connect on desktop board 1, the second supporter 4 can be dismantled and connect on supporting leg 21, consequently people can select one or two in equipment first supporter 3, the second supporter 4 by oneself as required, adapt to different user demands, and the practicality is strong. In addition, the lifting support 22 can be adjusted by stretching and retracting relative to the supporting legs 21, so that the supporting height of the table top plate 1 can be adjusted, the table top plate is suitable for people with different heights, children with heights in a plurality of age stages can be accommodated, and long-term use is facilitated.

As shown in fig. 5, in some embodiments, the first rack 3 includes a storage table 31 and a lifting member 32 for supporting the storage table 31 away from the carrying surface 10, where the storage table 31 is used for accommodating and containing learning articles, and the lifting member 32 supports the storage table 31 away from the carrying surface 10, so that the learning articles placed on the storage table 31 are away from a space arranged above the carrying surface 10, which can reduce the occupation of the storage table 31 and the learning articles thereon to the writing or reading space on the carrying surface 10. As shown in fig. 4, the upper side of the table top 1 is provided with a first insertion groove 1221 which is matched with the lower end of the lifting member 32 in a downward concave manner, the lifting member 32 and the table top 1 are inserted into the first insertion groove 1221 through the lower end of the lifting member 32 to be in concave-convex fit connection, so that the assembly or disassembly is convenient, and the first insertion groove 1221 is concavely arranged on the upper side of the table top 1, so that the bearing surface 10 is basically a plane in the use mode of not assembling the first storage rack 3, and a complete space of the bearing surface 10 can be provided for reading or writing.

As shown in fig. 5, in some embodiments, the object placing table 31 is provided with a plug-in block 311 protruding downward from the bottom surface thereof, the plug-in block 311 is provided with a second plug-in groove 3111 protruding upward from the bottom surface thereof, and the second plug-in groove 3111 is matched with the upper end of the lifting member 32, and the lifting member 32 and the object placing table 31 are inserted into the second plug-in groove 3111 through the upper end of the lifting member 32 for concave-convex matching connection, so that assembly or disassembly is facilitated. In addition, the upper and lower ends of the lifting member 32 are respectively connected with the first inserting groove 1221 and the second inserting groove 3111 in a concave-convex fit manner, and can be used for replacing the object placing table 31 with different sizes or shapes, so that functions are more various, and the storage requirements of more different types are met.

As shown in fig. 1, in some embodiments, the storage platform 31 is horizontally disposed above the front portion of the carrying surface 10 along the length direction of the table top 1, and two lifting members 32 are disposed on the carrying surface 10 vertically along the width direction of the table top 1, which is simple in structure and convenient for assembly, disassembly and production. The storage table 31 is provided with two first storage grooves 312 from the top surface to the bottom, wherein the depth of one first storage groove 312 is larger than that of the other first storage groove 312, so that small articles such as pens and erasers or articles such as desk lamps which are required to be placed above the bearing surface 10 can be conveniently sorted and stored in a partitioning manner. In other embodiments, more lifting members 32 may be provided to enhance the structural stability and load-bearing capacity of the table 31, and one or more first storage slots 312 may be provided to receive learning articles.

As shown in fig. 6, in some embodiments, the table top 1 includes a table top body 11 and a frame member 12, the frame member 12 includes an annular frame portion 121 wrapped around an outer periphery of the table top body 11 and a slot portion 122 connected to the annular frame portion 121, the first inserting slot 1221 is disposed on the slot portion 122, the table top body 11 is provided with a mounting slot 111 disposed corresponding to the slot portion 122 in a downward concave manner from an upper side thereof, the slot portion 122 wraps the mounting slot 111, the slot portion 122 is used for protecting an inner wall of the mounting slot 111, and the annular frame portion 121 is used for protecting an outer periphery of the table top body 11, thereby prolonging a service life of the table top 1. In other embodiments, the frame member 12 may not be provided, and the first docking slot 1221 may be provided directly on the table body 11, or may be used for detachably connecting the first shelf 3 to the table top 1.

As shown in fig. 7, in some embodiments, the second rack 4 includes a bottom plate 41, a back plate 42 connected to the inner side of the bottom plate 41, and a baffle plate 43 connected to the outer side of the bottom plate 41, where the second rack 4 is detachably connected between the two support legs 21, and a second storage groove 44 with an open upper end is defined between the bottom plate 41, the back plate 42, the baffle plate 43 and the two support legs 21 after connection. Can erect articles for study such as books and place in second storage groove 44, articles for study such as books's inboard leans on backplate 42, and the outside is spacing through baffle 43, and both ends are spacing through two supporting legs 21 respectively, conveniently accomodate and take, and the practicality is strong.

In some embodiments, the top surface of the baffle 43 is lower than the top surface of the back plate 42, so as to facilitate taking and placing of books and other study articles.

In some embodiments, as shown in fig. 8, the back plate 42 is provided as a unitary structure with the bottom plate 41, and the baffle 43 is removably attached to the bottom plate. The two ends of the back plate 42 and the baffle plate 43 are respectively extended with a first clamping block 51, and the outer walls of the supporting legs 21 are respectively concavely provided with a first clamping groove 52 which is correspondingly arranged with the first clamping block 51 on the back plate 42 and the first clamping block 51 on the baffle plate 43. The second storage rack 4 and the two support legs 21 are inserted into the corresponding first clamping grooves 52 through the corresponding first clamping blocks 51 to be in concave-convex fit connection, so that the assembly, the positioning and the disassembly are convenient. The first clamping blocks 51 on the back plate 42 are arranged along the length direction of the end face of the back plate 42, so that the back plate 42 can be prevented from rotating relative to the supporting legs 21, and the first clamping blocks 52 on the baffle plate 43 are arranged along the length direction of the end face of the baffle plate 43, so that the baffle plate 43 can be prevented from rotating relative to the supporting legs 21. Of course, in other embodiments, the first clamping block 51 may be disposed on any one of the bottom plate 41, the back plate 42, the baffle 43, or two or three of other combinations, and may be used for the concave-convex fit connection between the second rack 4 and the two support legs 21.

As shown in fig. 7 and 8, in some embodiments, the two sides of the back plate 42 away from the second storage slot 44 are respectively provided with a connection block 53 in a protruding manner, the connection block 53 is provided with a first fastening hole 531 in a penetrating manner along a horizontal direction, and the outer wall of the support leg 21 is provided with a second fastening hole 54 in a recessed manner, which is arranged corresponding to the first fastening hole 531. The second rack 4 and the two support legs 21 are respectively penetrated into the corresponding first fastening holes 531 and second fastening holes 54 through first fasteners (not shown in the figure) such as screws for matching and fastening connection, so that the stability of connection is improved. The connection block 53 is provided to facilitate assembly or disassembly of the first fastener. Of course, in other embodiments, the first fastening holes 531 or the connecting blocks 53 may be disposed on any one, two or three of the bottom plate 41, the back plate 42 and the baffle plate 43, which can be used for fastening the second rack 4 to the two support legs 21. In some embodiments, the first clamping block 51 on the back plate 42 is arranged near the upper end of the back plate 42, two connecting blocks 53 are respectively arranged on one side of the two ends of the back plate 42 away from the second storage groove 44, and the two connecting blocks 53 are respectively arranged near the upper end and the lower end of the back plate 42, so that the second storage rack 4 is convenient to be integrally connected with the supporting leg 21 stably.

As shown in fig. 8, in some embodiments, a second clamping block 61 is convexly disposed on a side of the baffle 43 near the bottom plate 41, and a second clamping groove 62 corresponding to the second clamping block 61 is concavely disposed on a side of the bottom plate 41 near the baffle 43. The baffle 43 and the bottom plate 41 are inserted into the corresponding second clamping grooves 62 through the corresponding second clamping blocks 61 to be in concave-convex fit connection, so that the assembly, the positioning and the disassembly are convenient. The second latch 61 is disposed along the length direction of the barrier 43, and can prevent the barrier 43 from rotating relative to the bottom plate 41. Of course, in other embodiments, the second clamping block 61 may be disposed on the bottom plate 41, and the second clamping groove 62 may be disposed on the baffle 43, which has the same effect.

In some embodiments, a third fastening hole 63 is formed in the baffle 43 at a side near the bottom plate 41, and a fourth fastening hole 64 corresponding to the third fastening hole 63 is formed in the bottom plate 41 in an inner and outer direction thereof. The second rack 4 and the two support legs 21 are respectively penetrated into the corresponding third fastening holes 63 and fourth fastening holes 64 through second fasteners (not shown in the figure) such as screws for matching and fastening connection, so that the stability of connection is improved. Of course, in other embodiments, the third fastening hole 63 may be formed in the bottom plate 41, and the fourth fastening hole 64 may be formed in the baffle 43, with the same effect.

In some embodiments, as shown in fig. 1, the bottom plate 41 is horizontally arranged, the back plate 42 and the baffle 43 are vertically arranged, and the back plate 42 is obliquely arranged inwards relative to the supporting legs 21, so that books and other study articles can be conveniently vertically placed in the second storage groove 44 and stably leaned against the back plate 42. The supporting legs 21 are arranged to be of flat hollow tube structures, the flat hollow tube structures comprise a plane wall 211 and an arc wall 212, the plane walls 211 of the two supporting legs 21 connected to two ends of the same second storage rack 4 are arranged oppositely, the second storage rack 4 is arranged between the plane walls 211 of the two supporting legs 21, the width of the second storage groove 44 can be guaranteed while the end opening of the second storage groove 44 is completely shielded, and the second storage groove is favorable for containing and placing more books and other study articles. The back plate 42 is penetrated with a strip hole 421 arranged along the horizontal direction, and the strip hole 421 can be provided with only one or a plurality of strip holes, can be used for ventilation of the second storage groove 44 and the body part placing space such as legs, feet and the like of people, and can also be used for hanging and storing school supplies. A plurality of reinforcing ribs are arranged on one side, far away from the storage groove 44, of the bottom plate 41, the back plate 42 and the baffle plate 43 in a protruding mode, and are used for reinforcing structural stability and bearing capacity of the second storage rack 4.

In some embodiments, four supporting legs 21 are provided, two supporting legs 21 are arranged at intervals on the left side of the desktop plate 1, two other supporting legs 21 are arranged at intervals on the right side of the desktop plate 1, a second storage rack 4 is detachably connected between the two supporting legs 21 on the left side, a second storage rack 4 is detachably connected between the two supporting legs 21 on the right side, the second storage rack 4 is arranged along the width direction of the desktop plate 1, so that learning articles such as books and the like can be conveniently taken or placed from the second storage rack 4, and the two second storage racks 4 are respectively arranged below the left side and the right side of the desktop plate 1, so that the movement of the front-back direction of the lower side of the desktop plate 1 is not influenced, and the movement of the legs, feet and the like of people is facilitated.

As shown in fig. 9, in some specific embodiments, the lifting support 22 includes a base 221 and a lifting column 222 telescopically connected with the supporting column 21, the base 221 can be in contact with the ground, a mounting channel 2211 for the lifting column 222 to pass through is perforated on the base 221, a connection structure 2221 arranged at the lower side of the base 221 is radially protruding from the lower end of the lifting column 222, the connection structure 2221 is detachably connected with the base 221, so that the lifting column 222 is transversely limited by the cooperation of the inner wall of the mounting channel 2211 and the outer wall of the lifting column 222, and the lifting column 222 is vertically limited by the cooperation of the top wall of the connection structure 2221 and the bottom wall of the base 221, so that the lifting column 222 can be prevented from being disconnected with the base 221, the stability and reliability of the connection of the lifting column 222 and the base 221 are ensured, and the assembly is convenient and replacement.

As shown in fig. 2 and 9, in some embodiments, the supporting leg 21 is sleeved outside the lifting column 222, a guide strip 213 is protruding on a side of the inner wall of the supporting leg 21 away from the second rack 4 along a vertical direction, a guide groove 2222 matched with the guide strip 213 is concavely provided on the outer wall of the lifting column 222 along a vertical direction, and the supporting leg 21 slides along the guide groove 2222 through the guide strip 213 when moving telescopically relative to the lifting column 222. The support leg 21 is provided with a set of positioning holes 214 penetrating the guide bar 213, and the lifting column 222 is provided with two or more sets of adjusting holes 2223 matching with the set of positioning holes 214 along the vertical direction, in this embodiment, one set of positioning holes 214 is provided with two positioning holes 214, and in other embodiments, one set of positioning holes 214 may be provided with a greater number of positioning holes 214. The positioning holes 214 are formed through the guide bar 213, and the adjusting holes 2223 are formed along the guide grooves 2222, so that the positioning holes 214 can be moved to positions corresponding to the adjusting holes 2223 of each group accurately. Fourth fasteners (not shown in the figure) such as screws penetrate through the corresponding positioning holes 214 and the corresponding adjusting holes 2223 between the lifting columns 222 and the supporting legs 21 to assemble and position, so that the supporting legs 21 and the lifting columns 222 are fixed at different telescopic lengths, and the lifting columns are simple in structure and stable in connection.

In some embodiments, two bases 221 are provided, two lifting columns 222 are detachably connected to the two bases 221, wherein two lifting columns 222 on one base 221 are respectively connected with two supporting legs 21 on the left side of the table top 1 in a telescopic manner, and two lifting columns 222 on the other base 221 are respectively connected with two supporting legs 21 on the right side of the table top 1 in a telescopic manner, so that the supporting heights of the two supporting legs 21 on the left side can be conveniently and simultaneously adjusted, or the supporting heights of the two supporting legs 21 on the right side can be simultaneously adjusted, the adjusting efficiency is improved, the connection and the supporting between the two supporting legs 21 are enhanced, and the stability and the bearing capacity of the integral structure of the learning table are enhanced.

As shown in fig. 9, in some embodiments, the base 221 is provided with a connecting groove 2212 for accommodating the connecting structure 2221 in an upward recessed manner from the bottom surface thereof, the connecting groove 2212 is arranged in a matching manner with the connecting structure 2221, and is used for positioning the connecting structure 2221, facilitating positioning and assembling, and also being capable of accommodating the connecting structure 2221 in the connecting groove 2212, without affecting the contact between the base 221 and the ground, and being compact in structure and capable of reducing space occupation. The connecting groove 2212 and the connecting structure 2221 are arranged to be square structures, the arrangement positions of the connecting structure 2221 can be circumferentially restrained, the connecting structure 2221 is prevented from horizontally rotating relative to the base 221, the precise positioning of the arrangement positions of the connecting structure 2221 and the base 221 is facilitated, and the assembly is convenient. The connection structure 2221 is provided with a connection hole 2224 in a penetrating manner along the vertical direction, the top wall of the connection groove 2212 is provided with a mounting hole 2213 which is correspondingly arranged with the connection hole 2224, and a fifth fastener (not shown in the figure) such as a screw penetrates into the corresponding connection hole 2224 and the mounting hole 22131 between the connection structure 2221 and the base 221 for matching and assembling, so that the assembly and the disassembly are convenient.

In some embodiments, the outer diameter of the connecting hole 2224 is larger than the outer diameter of the spacing head of the fifth fastener, the connecting structure 2221 is provided with a storage groove 2225 for accommodating the spacing head from the bottom surface thereof in an upward concave manner, so that the spacing head can be stored in the storage groove 2225, the flatness of the bottom surface of the connecting structure 2221 is ensured, and the structure is compact, so that the space occupation can be reduced. The opposite sides of the lower end of the lifting column 222 are respectively provided with a connecting structure 2221, the opposite sides of the mounting channel 2211 are respectively provided with connecting grooves 2212 which are correspondingly arranged with the connecting structures 2221, the stability and reliability of connection between the lifting column 222 and the base 221 are further improved, the two connecting grooves 2212 are respectively communicated with the mounting channel 2211, the structure is simplified, and the production is convenient.

As shown in fig. 10, in some embodiments, a connection column 2214 is protruding from the top surface of the base 221, a connection channel 2215 communicating with the installation channel 2211 is penetrating through the connection column 2214 along the vertical direction, the connection channel 2215 is arranged in a matching manner with the lifting column 222, and is used for positioning the lower portion of the lifting column 222, and the connection column 222 is further laterally limited by matching the inner wall of the connection channel 2215 with the outer wall of the lower portion of the lifting column 222, so that the stability and reliability of the connection between the lifting column 222 and the base 221 are improved. The lifting column 222 is arranged to be of a flat cylindrical structure, and correspondingly, the mounting channel 2211 and the connecting channel 2215 are also arranged to be of flat cylindrical channel structures, so that the arrangement position of the lifting column 222 can be circumferentially restrained, the lifting column 222 is prevented from horizontally rotating relative to the base 221, the accurate positioning of the arrangement direction of the lifting column 222 and the base 221 is facilitated, and the assembly is convenient.

In some embodiments, the lower side of the connecting groove 2212 is connected with an anti-slip pad 223 for contacting with the ground for anti-slip, the upper side of the anti-slip pad 223 is convexly provided with a first positioning block 2231 matched and connected with the connecting groove 2212, a second positioning block 2232 matched and connected with a first groove 2216 at the bottom of the base 221, and a third positioning block 2233 matched and connected with a second groove 2226 at the bottom of the lifting column 222, so that the anti-slip pad 223 can be accurately positioned and assembled with the base 221 and the lifting column 222, and meanwhile, the anti-slip pad 223 can be transversely limited relative to the base 221 after being rubbed with the ground by matching the inner wall of the connecting groove 2212 with the outer wall of the first positioning block 2231, matching the inner wall of the first groove 2216 with the outer wall of the second positioning block 2232, and matching the inner wall of the second groove 2226 with the outer wall of the third positioning block 2233.

In some embodiments, as shown in figures 2 and 6, the table top 1 may further include a reinforcing frame member 13 attached to the bottom surface of the table top body 11 to strengthen the structural strength and load bearing capacity of the table top body 11. The reinforcing frame member 13 is provided with a third inserting groove 131 which is matched with the upper end of the supporting leg 21 in an upward concave manner from the bottom surface of the reinforcing frame member 13, the supporting leg 21 and the reinforcing frame member 13 are inserted into the third inserting groove 131 through the upper end of the supporting leg 21 to be in concave-convex fit connection, and the relative position between the supporting leg 21 and the reinforcing frame member 131 is fixed through a third fastener (not shown in the figure) such as a screw, so that the reinforcing frame member is convenient to assemble, position and disassemble.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.

Claims (10)

1. A multi-functional learning table comprising:

The upper surface of the table top plate is provided with a bearing surface, and the upper side of the table top plate is detachably connected with a first storage rack arranged above the bearing surface;

The desk leg assembly comprises supporting legs used for supporting the desktop plate to be far away from the ground and lifting supports connected with the supporting legs in a telescopic mode, and second storage racks which are arranged below the desktop plate along the length direction of the supporting legs or the lifting supports are detachably connected with the supporting legs or the lifting supports.

2. A learning desk as claimed in claim 1, wherein: the first commodity shelf is including putting the thing platform and being used for supporting to put the thing platform and keep away from the lifting means of loading surface, the desktop upside is equipped with from the loading surface undercut with lifting means lower extreme assorted first jack-in groove, insert in the first jack-in groove through lifting means lower extreme between lifting means and the desktop and carry out unsmooth cooperation connection.

3. A learning desk as claimed in claim 2, wherein: the object placing table is provided with an inserting block in a downward protruding mode from the bottom surface of the object placing table, the inserting block is provided with a second inserting groove which is matched with the upper end of the lifting piece in a downward concave mode from the bottom surface of the object placing table, and the lifting piece is connected with the object placing table in a concave-convex matching mode through the upper end of the lifting piece in the second inserting groove.

4. A learning desk as claimed in claim 3 wherein: the object placing table is horizontally arranged above the front part of the carrying surface along the length direction of the table top, at least two lifting pieces are arranged and are respectively and vertically arranged on the carrying surface along the width direction of the table top, and at least one first object placing groove is concavely arranged on the object placing table from the top surface of the object placing table.

5. A learning desk as claimed in any one of claims 2 to 4 wherein: the desktop board comprises a desktop board body and a frame piece, wherein the frame piece comprises an annular frame part wrapped on the periphery of the desktop board body and a slot part connected to the annular frame part, a first inserting slot is formed in the slot part, an installation slot which is arranged corresponding to the slot part is concavely formed in the desktop board body from the upper side of the desktop board body, and the slot part wraps the installation slot.

6. A learning desk as claimed in any one of claims 1 to 4 wherein: the second storage rack comprises a bottom plate, a back plate connected to the inner side of the bottom plate and a baffle connected to the outer side of the bottom plate, and the top surface of the baffle is lower than the top surface of the back plate;

The two ends of the bottom plate and/or the back plate and/or the baffle plate are respectively extended with a first clamping block which is arranged corresponding to a first clamping groove concavely arranged on the outer wall of the supporting leg, the second storage rack and the two supporting legs are inserted into the first clamping groove through the corresponding first clamping blocks to be connected in a concave-convex fit way, and/or,

Two ends of the bottom plate and/or the back plate and/or the baffle are respectively and fixedly connected with the outer walls of the two supporting legs through first fasteners, and after connection, a second storage groove with an open upper end is formed by surrounding the bottom plate, the back plate, the baffle and the two supporting legs.

7. A learning desk as claimed in claim 6, wherein: the second supporter is arranged along the width direction of desktop board, the bottom plate is the level and arranges, backplate and baffle are erectly to be arranged, and the backplate inwards inclines to arrange relative supporting leg, the supporting leg sets up to flat hollow tube body structure, including plane wall and cambered surface wall, connect the plane wall relative arrangement of two supporting legs at same second supporter both ends, the second supporter is arranged between the plane wall of two supporting legs.

8. A learning desk as claimed in any one of claims 1 to 4 wherein: the lifting support comprises a base and a lifting column which is connected with the supporting column in a telescopic manner, the base can be in contact with the ground, an installation channel for the lifting column to pass through is arranged on the base in a penetrating manner, a connecting structure which is arranged on the lower side of the base in a protruding manner along the radial direction of the lower end of the lifting column is arranged at the lower side of the base in a protruding manner, and the connecting structure is detachably connected with the base.

9. A learning desk as claimed in claim 8, wherein: the supporting leg is arranged to be a hollow pipe body structure and is sleeved outside the lifting column, a guide strip is convexly arranged on one side, far away from the second storage rack, of the inner wall of the supporting leg along the vertical direction, a guide groove matched with the guide strip is concavely arranged on the outer wall of the lifting column along the vertical direction, the supporting leg slides along the guide groove through the guide strip during telescopic movement of the supporting leg relative to the lifting column, a group of positioning holes are formed in the supporting leg in a penetrating mode, at least two groups of adjusting holes matched with the group of positioning holes are formed in the lifting column along the vertical direction, and the lifting column and the supporting leg penetrate into the corresponding positioning holes and the adjusting holes through second fasteners to be assembled and positioned.

10. A learning desk as claimed in any one of claims 1 to 4 wherein: the desktop board comprises a desktop board body and a reinforcing frame piece connected to the bottom surface of the desktop board body, wherein the reinforcing frame piece is provided with a third inserting groove matched with the upper end of the supporting leg in an upward concave manner from the bottom surface of the reinforcing frame piece, the supporting leg and the reinforcing frame piece are inserted into the third inserting groove through the upper end of the supporting leg to be connected in a concave-convex fit manner, and the relative position between the supporting leg and the reinforcing frame piece is fixed through a third fastener.