CN114766813A

CN114766813A - Folding type multifunctional learning table

Info

Publication number: CN114766813A
Application number: CN202210445907.3A
Authority: CN
Inventors: 颜志斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-07-22

Abstract

The invention discloses a folding type multifunctional learning table which comprises a main table frame and an outer door plate, wherein a hinge is fixedly arranged on an inner plate surface on one side of the main table frame, the other end of the hinge is fixedly arranged in a side edge frame of the inner plate surface of the outer door plate, a book placing plate and a supporting plate are hinged to the inner plate surface of the outer door plate, the book placing plate is transversely arranged at the upper side part of the outer door plate, the supporting plate is vertically arranged in a frame on the other side of the outer door plate, and the top of the supporting plate is clamped to the bottom of the book placing plate and then is meshed together. The folding multifunctional learning table disclosed by the invention can be used by closing the outer door plate when not in use, is easy to store and store in a narrow space, and meanwhile, books can be placed on the book placing plate for children to learn and computers can be placed for adults to use, so that the folding multifunctional learning table has multiple purposes, and the purchase of a plurality of similar tables is reduced.

Description

Folding multifunctional learning table

Technical Field

The invention relates to a folding multifunctional learning table.

Background

The study desk is a novel, scientific, humanized and practical study auxiliary tool, is suitable for children to teenagers, is an in-depth study of three major disciplines of human engineering, human mechanics and human physiology, combines human vision principle, colorism, psychology and the like, and is subjected to countless data acquisition, test and argumentation to form a tool.

The study table on the market at present is various, has electrodynamic type, hand formula etc. but current study table can not receive and release, if child need not use the study table after, can only stack to the wall angle department and occupy the place, and the study table also can not be used in other aspects moreover, for example the study table can not change into desk, desk and be used for other offices, throws away the pity, and the not throw away can only be stacked debris, can't make the best use of things, causes the waste.

Disclosure of Invention

The invention provides a folding multifunctional learning table for solving the problems aiming at the defects of the prior art.

In order to solve the technical problems, the invention is solved by the following technical scheme:

the utility model provides a foldable multi-functional study table, includes main table frame and outer door plant, fixed mounting has the hinge on the face in one side of main table frame, and in a side frame of the interior face of outer door plant of other end fixed mounting of hinge, hinged joint has books to place board and backup pad on the interior face of outer door plant, and the upside position of outer door plant is transversely arranged in to the books place the board, and the backup pad is vertical to be arranged in the opposite side frame of outer door plant, and the top card of backup pad is held the books and is put the bottom of board after the interlock and be in the same place.

Further, main desk-top includes collateral branch fagging and horizontal fixed plate, and the collateral branch fagging is two, and two collateral branch faggings are vertical to be placed, and the bottom face of horizontal fixed plate is buckled on the top face of two collateral branch faggings pressfitting fixed as an organic whole, and the laminating is fixed with the backplate on the trailing flank of collateral branch fagging and horizontal fixed plate, and hinge fixed mounting is on the interior face of a collateral branch fagging.

Furthermore, a plurality of groups of through holes are formed in the surfaces of the side supporting plates at equal intervals, a plurality of bookshelf partition plates are arranged on the inner side surfaces of the two side supporting plates, and each bookshelf partition plate is fixed through a fastener after being installed at the through hole.

Furthermore, a door handle is arranged on the other side frame of the inner plate surface of the outer door plate, the door handle is arranged on the upper side of the outer door plate, and universal wheels are fixedly mounted on the bottom end plane of the outer door plate and contact with the ground.

Furthermore, the lower side plate surface of the book placing plate is hinged with a placing plate fixing beam, the inner side end surface of the placing plate fixing beam is fixed on the inner plate surface of the outer door plate, the lower side plate surface of the book placing plate is provided with a keyboard placing plate, the end surfaces of the two sides of the keyboard placing plate are provided with guide rails, the top end of each guide rail is fixed on the lower side plate surface of the book placing plate, two clamping grooves are formed in one side frame of the lower side plate surface of the book placing plate, and the top of the supporting plate is clamped in the two clamping grooves.

Furthermore, a groove is formed in the middle of the top end face of the supporting plate, clamping plates are formed by protruding the two sides of the groove, the two clamping plates are sequentially inserted into the two sections of clamping grooves of the book placing plate, and a circular notch is formed in the middle of the side end face of the supporting plate.

Furthermore, the inner side plate surface of the supporting plate is installed on the inner plate surface of the outer door plate through a hinge component, and the bottom end plane of the supporting plate is fixedly provided with universal wheels which are in contact with the ground.

Has the advantages that: compared with the prior art, the invention has the following beneficial effects:

the folding multifunctional learning table disclosed by the invention can be used by closing the outer door plate when not in use, is easy to store and store in a narrow space, and (1) books can be placed on the book placing plate to allow children to learn and computers to be placed to allow adults to use, so that the folding multifunctional learning table has multiple purposes, and the purchase of a plurality of similar tables is reduced.

(2) Overall structure's height can be adjusted to the collateral branch fagging of main table frame, drives the lift back shaft and removes behind the hand rotation crank, and ground jack-up collateral branch fagging behind the bottom touch of lift back shaft, collateral branch fagging rebound, and height that just so can adjust main table frame 1 is to suitable position, lets child and adult can both have comfortable high position.

Drawings

Fig. 1 is a structural view of a folding type multifunctional learning table.

Fig. 2 is a structural view of the closed state of fig. 1.

Fig. 3 is another angle structure view of the main table frame 1 in fig. 1.

Detailed Description

Please refer to fig. 1 to 3, a foldable multifunctional learning desk, which comprises a main desk frame 1 and an outer door panel 2, wherein a hinge 3 is fixedly installed on the inner panel surface of one side of the main desk frame 1, the other end of the hinge 3 is fixedly installed in a side edge frame of the inner panel surface of the outer door panel 2, a book placing plate 4 and a supporting plate 6 are hinged on the inner panel surface of the outer door panel 2, the book placing plate 4 is transversely arranged on the upper side part of the outer door panel 2, the supporting plate 6 is vertically arranged in the other side frame of the outer door panel 2, the top of the supporting plate 6 is clamped at the bottom of the book placing plate 4 and then is occluded together, the book placing plate 4 is propped from the lower side through the supporting plate 6, the book placing plate 4 is kept in a horizontal position, a child places a book on the book placing plate 4 without falling off, and gives a quiet learning space for the child.

The main table frame 1 comprises side supporting plates 11 and transverse fixing plates 12, the number of the side supporting plates 11 is two, the two side supporting plates 11 are vertically arranged, the bottom end surfaces of the transverse fixing plates 12 are buckled on the top end surfaces of the two side supporting plates 11 and are pressed and fixed into a whole, rear baffles (not shown) are attached and fixed on the rear side surfaces of the side supporting plates 11 and the transverse fixing plates 12, the side supporting plates 11 and the transverse fixing plates 12 are sealed through the rear baffles after being fixed, the main table frame 1 is fixed into a semi-closed box structure, hinges 3 are fixedly arranged on the inner plate surface of one side supporting plate 11, a plurality of groups of through holes (not shown) are equidistantly formed on the plate surfaces of the two side supporting plates 11, a plurality of bookshelf partition plates 13 are arranged on the inner plate surfaces of the two side supporting plates 11, each partition plate 13 is fixed through fasteners after being arranged at the through holes, the height position of each bookshelf partition plate 13 can be adjusted, thus, the distance between the adjacent bookshelf partition plates 13 can be changed, books with different sizes can be placed in the main table frame 1, so that the books with different sizes can be conveniently arranged, and the books can be neatly placed in the main table frame 1.

The side end plate surfaces of the two side supporting plates 11 are fixedly connected with a fixing box 112 in an inserted manner, a lifting rotating shaft 111 is installed in the fixing box 112, two main bevel gears are fixedly sleeved on the shaft surface of the lifting rotating shaft 111 and are respectively arranged in the two side supporting plates 11, one end of the lifting rotating shaft 111 extends outwards out of the fixing box 112, a crank 113 is fixedly installed on the extending end of the lifting rotating shaft 111, a group of lifting supporting shafts 114 is vertically installed in the inner part of each side supporting plate 11, and the lower side parts of the group of lifting supporting shafts 114 are two supporting shafts; a transverse shaft is horizontally arranged at the middle part, two ends of the transverse shaft are fixed to the top ends of two supporting shafts, a connecting hole is formed in the middle part of the transverse shaft, a lead screw is connected in the connecting hole, the bottom of the lead screw is rotatably connected and arranged on the transverse shaft, a lead screw sleeve is sleeved outside the lead screw and fixedly arranged in the side supporting plate 11, a secondary bevel gear is fixedly arranged at the top of the lead screw and meshed with a primary bevel gear, a crank 113 rotates to drive a lifting rotating shaft 111 to rotate, the two primary bevel gears on the lifting rotating shaft 111 synchronously rotate, the two primary bevel gears drive the two secondary bevel gears to be meshed and rotated, the secondary bevel gear drives the lead screw to rotate, the lead screw pushes the transverse shaft and the two supporting shafts to move downwards until the bottoms of the two supporting shafts contact the ground, then the process is continued, the lead screw continuously rotates, and the lead screw drives the lead screw sleeve to move upwards, the lead screw sleeve with the side supporting plate 11 moves upwards, so that the height of the main table frame 1 can be adjusted to a proper position, and children and adults can have comfortable height positions.

Be formed with the plugboard on the bottom of lift back shaft 114's back shaft, it has the jack to open on the face of plugboard, the fixed pin has been inserted in the jack, the cover has the end support board (not shown) on the plugboard, the end support board is installed and is fixed into an organic whole structure by the fixed pin after on the plugboard, the end support board is received in the bottom terminal surface of side support plate 11, the end support board is placed subaerially, the end support board is connected two back shaft and is stably formed an organic whole structure, let the bottom of whole lift back shaft 114 be stable structure, can not make a round trip to rock after lift back shaft 114 extends, ensure that the bottom of main table frame 1 is steady.

The bottom of a lead screw of the lifting support shaft 114 penetrates through a connecting hole of the cross shaft, a ribbed plate protrudes out of the bottom of the lead screw, the bottom end face of the ribbed plate abuts against the top end face of the cross shaft, a clamping groove is formed in the protruding portion of the bottom of the lead screw, a clamp is clamped in the clamping groove and abuts against the bottom end face of the cross shaft, the lead screw can rotate on the cross shaft along the axis, and the lifting support shaft 114 can be ensured to lift or lower the side support plate 11.

Specifically, the inner side plate surfaces of the two side support plates 11 are provided with square grooves (not shown), two ends of the fixing box 112 are respectively inserted into the two square grooves, the fixing box 112 is slidably connected up and down in the square grooves, the inside of the fixing box 112 is a cavity, the lifting rotating shaft 111 is placed in the cavity of the fixing box 112, and one side end surface of the lifting rotating shaft 111 is placed in the inside of one side support plate 11; the other end face is disposed outside the fixing box 112.

Span on the top of the inboard face of two collateral branch faggings 11 and be fixed with the crossbeam, the laminating of the top face of crossbeam is fixed on the bottom face of horizontal fixed plate 12, crossbeam and horizontal fixed plate 12 are the main part of fixed main table frame 1 jointly, strengthen the overall stability and the bearing capacity of main table frame 1, place a large amount of books in the main table frame 1 after, because books distribute inhomogeneously, the whole focus that leads to books is not at the middle part of main table frame 1, two collateral branch faggings 11 atress are unequal, through dragging of crossbeam and horizontal fixed plate 12, let two collateral branch faggings 11 disappearance face slope warp, guaranteed that main table frame 1 can not collapsed after the heavy object pressure bearing, let main table frame 1 have longer life.

Open on the opposite side frame of outer door plant 2's interior face has door handle 21, door handle 21 arranges outer door plant 2's upside position in, outer door plant 2 closes the back handle and inserts in door handle 21, pulling door handle 21 just can easily pull open outer door plant 2, fixed mounting has universal wheel 7 on outer door plant 2's the bottom plane, universal wheel 7 contacts subaerially, outer door plant 2 receives the influence of self gravity for a long time and can drag the deformation, universal wheel 7 withstands outer door plant 2 always, outer door plant 2 overturns indeformable for a long time, extend the life of outer door plant 2 and spare part.

The universal wheels 7 slide along with the outer door plate 2 when the outer door plate 2 is turned, the universal wheels 7 have two functions, one is that the universal wheels 7 can reduce the abrasion of the hinges 3, the service life of the hinges 3 is prolonged, if the outer door plate 2 is not supported at the bottom by the universal wheels 7, the whole weight of the outer door plate 2 is completely applied to the hinges 3, the outer door plate 2 can generate one-time extrusion friction on the rotating part of the hinges 3 when turned each time, after the outer door plate 2 is turned repeatedly for a long time, the rotating part of the hinges 3 can generate abrasion deformation, the tightness of the outer door plate 2 is influenced, and the outer door plate 2 cannot be closed after being opened; or be difficult to open, two, reduce the resistance when outer door plant 2 overturns, because universal wheel 7 is supporting outer door plant 2 in the bottom, so universal wheel 7 has born the whole weight of outer door plant 2, hinge 3 only plays the effect of connecting outer door plant 2, universal wheel 7's wheel itself rotates in a flexible way, universal wheel 7 is transformed into rolling resistance with outer door plant 2's sliding resistance, the resistance that produces when rolling is less than the resistance that slides the production far away, just so can let outer door plant 2 overturn more in a flexible way, make things convenient for child to operate the study table.

A lifting cylinder (not shown) is arranged on a connecting shaft of the universal wheel 7, a fixing groove is formed on the bottom end surface of a cylinder barrel of the lifting cylinder in a protruding mode, a conical surface is formed inside the fixing groove, the connecting shaft of the universal wheel 7 is fixedly inserted into the conical surface of the fixing groove, a cylinder rod is inserted into the cylinder barrel and is connected in a sliding mode in the cylinder barrel, the top of the cylinder rod is fixedly inserted into the bottom end plane of the outer door plate 2, a gas discharge rod is arranged on the outer arc surface of the cylinder barrel and can be pushed up after being pressed down, the bottom of the outer door plate 2 can be supported by the cylinder rod, the universal wheel 7 can bear the weight of the outer door plate 2 all the time, and the lifting cylinder of the universal wheel 7 can adjust the whole length of the universal wheel 7, therefore, the outer door plate 2 and the main table frame 1 can be kept at the same horizontal position, the two ends of the learning table are not uneven, and people can not feel uncomfortable when sitting in front of the learning table.

Specifically, the overall height of the main table frame 1 is adjusted first, the position of the main table frame 1 is adjusted to be high, the outer door panel 2 and the universal wheels 7 are in a suspended state, the lifting cylinder of the universal wheels 7 is not stressed, the gas discharge rod is pressed down, the cylinder rod of the lifting cylinder extends until the wheels of the universal wheels 7 contact the ground, the outer door panel 2 is in a stable state, the position of the main table frame 1 is adjusted to be bottom, the outer door panel 2 and the universal wheels 7 are in an extrusion state, the lifting cylinder of the universal wheels 7 bears the pressure, the gas discharge rod is pressed down, the cylinder rod of the lifting cylinder is shortened until the outer door panel 2 is in a horizontal position, the universal wheels 7 do not bear additional pressure, and the outer door panel 2 is in a stable state.

The lower side plate surface of the book placing plate 4 is hinged with a placing plate fixing beam 41, the inner side end surface of the placing plate fixing beam 41 is fixed on the inner plate surface of the outer door plate 2, and the book placing plate 4 can be turned to a vertical position from a horizontal position on the placing plate fixing beam 41 through a hinge component, so that the book placing plate 4 is convenient to fold.

The thickness of placing board fixed beam 41 is greater than the face thickness of backup pad 6, backup pad 6 is withdrawed and is laminated on the interior face of outer door plant 2, backup pad 6 does not stand out the outside of placing board fixed beam 41 this moment, books are placed board 4 and are put the back down, books are placed board 4 and backup pad 6 and frame interference can not appear, the top frame of backup pad 6 can not withstand the downside face of books placement board 4 promptly, books placement board 4 can put down vertical position smoothly, fold up books placement board 4 and backup pad 6, both tightly laminate on the interior face of outer door plant 2, outer door plant 2 is folded and is got back to in main table frame 1, the outside face of outer door plant 2 can not stand out the outside of main table frame 1, the whole of outer door plant 2 is accomodate back in the interior of main table frame 1 completely, let the study table become an orderly tetragonal body.

The multifunctional foldable multifunctional learning table is characterized in that a keyboard placing plate 5 is installed on the lower side plate surface of the book placing plate 4, guide rails (not shown) are installed on the end surfaces of two sides of the keyboard placing plate 5, the top ends of the guide rails are fixed to the lower side plate surface of the book placing plate 4, two clamping grooves (not shown) are formed in one side frame of the lower side plate surface of the book placing plate 4, the top of a supporting plate 6 is clamped into the two clamping grooves, other objects such as a computer keyboard or a thin book can be placed on the keyboard placing plate 5, the book placing plate 4 can serve different roles, the multifunctional foldable multifunctional learning table can be used as a desk for children or as a computer table for adults, the foldable multifunctional learning table has multiple purposes, through holes (not shown) are formed in the plate surface of the book placing plate 4, and wiring of a computer can penetrate through the through holes to arrange the book placing plate 4 evenly.

The middle part of the top end face of the supporting plate 6 is provided with a groove 61, two sides of the groove 61 protrude to form clamping plates, the two clamping plates are sequentially inserted into two sections of clamping grooves of the book placing plate 4, the middle part of the side end face of the supporting plate 6 is provided with a circular notch 62, the circular notch 62 can eliminate the blocking of legs by the supporting plate 6, so that people can freely enter and exit before sitting on a study table, the inner side plate face of the supporting plate 6 is installed on the inner plate face of the outer door plate 2 through a hinge component, the bottom end plane of the supporting plate 6 is fixedly provided with a universal wheel 7, the universal wheel 7 can support the supporting plate 6 to overturn for a long time without deformation, and the service life of the outer door plate 2 and parts thereof is prolonged.

In conclusion, the folding multifunctional learning desk can be easily stored in a narrow space by closing the outer door plate 2 when not in use, and meanwhile, books can be placed on the book placing plate 4 for children to learn and computers to use, so that the folding multifunctional learning desk has multiple purposes, and the purchase of a plurality of similar desks is reduced.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. The utility model provides a foldable multi-functional study table, a serial communication port, including main desk frame (1) and outer door plant (2), fixed mounting has hinge (3) on the face in one side of main desk frame (1), in the one side frame of the interior face of outer door plant (2) of other end fixed mounting of hinge (3), hinged joint has books to put board (4) and backup pad (6) on the interior face of outer door plant (2), the upside position of outer door plant (2) is transversely arranged in book putting board (4), backup pad (6) are vertical arrange in the opposite side frame of outer door plant (2), the top card of backup pad (6) is in the same place to the interlock behind the bottom that books put board (4).

2. The folding multifunctional learning table as claimed in claim 1, wherein the main table frame (1) comprises two side supporting plates (11) and a cross fixing plate (12), the two side supporting plates (11) are vertically arranged, the bottom end surface of the cross fixing plate (12) is fastened to the top end surfaces of the two side supporting plates (11) and is pressed and fixed into a whole, a rear baffle is fixed on the rear side surfaces of the side supporting plates (11) and the cross fixing plate (12) in a fit manner, and the hinge (3) is fixed on the inner plate surface of one side supporting plate (11).

3. The folding multifunctional learning table as claimed in claim 2, wherein the side supporting plates (11) are provided with a plurality of sets of through holes at equal intervals on the surface, a plurality of bookshelf partition plates (13) are arranged on the inner side surfaces of the two side supporting plates (11), and each bookshelf partition plate (13) is fixed by a fastener after being mounted at the through hole.

4. The folding multifunctional learning table as claimed in claim 1, wherein a door handle (21) is arranged on the other side frame of the inner plate surface of the outer door plate (2), the door handle (21) is arranged at the upper side part of the outer door plate (2), a universal wheel (7) is fixedly arranged on the bottom plane of the outer door plate (2), and the universal wheel (7) is contacted with the ground.

5. The folding multifunctional learning desk according to claim 1, wherein the book placing plate (4) is hinged with a placing plate fixing beam (41) on the lower side of the board, the inner side end face of the placing plate fixing beam (41) is fixed on the inner side of the outer door panel (2), the keyboard placing plate (5) is installed on the lower side of the book placing plate (4), guide rails are installed on the two side end faces of the keyboard placing plate (5), the top ends of the guide rails are fixed on the lower side of the book placing plate (4), two clamping grooves are opened in one side frame of the lower side of the book placing plate (4), and the top of the support plate (6) is clamped into the two clamping grooves.

6. The folding multifunctional learning desk as claimed in claim 5, wherein the supporting plate (6) is provided with a groove (61) at the middle part of the top end surface, the two sides of the groove (61) are protruded to form two holding plates, the two holding plates are inserted into the two holding grooves of the book placing plate (4) in sequence, and the supporting plate (6) is provided with a circular notch (62) at the middle part of the side end surface.

7. The folding multifunctional learning desk according to claim 1, characterized in that the inner side plate surface of the support plate (6) is mounted on the inner plate surface of the outer door plate (2) through a hinge component, a universal wheel (7) is fixedly mounted on the bottom end plane of the support plate (6), and the universal wheel (7) is contacted with the ground.