CN210698801U

CN210698801U - Multifunctional portable toy box

Info

Publication number: CN210698801U
Application number: CN201921348134.7U
Authority: CN
Inventors: 兰文清; 黄世贵
Original assignee: Fujian Mingta Toys Co ltd
Current assignee: Fujian Mingta Toys Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-09
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to a multifunctional portable toy box, which comprises a frame body, an upper cover arranged at the top of the frame body and a lower cover arranged at the bottom of the frame body, wherein the frame body is respectively provided with more than one pair of second notches sunken into the frame body at the two transverse sides of one end movably embedded and connected with the upper cover or the lower cover; and a locking assembly is fixed in the second notch. The multifunctional combined type multifunctional combined box has the advantages that the functions are rich, the structure is stable, the upper cover or the lower cover and the frame body can be quickly disassembled and assembled to convert different use functions, the assembly and disassembly are convenient and quick, the connection is reliable and stable, and the use is very convenient.

Description

Multifunctional portable toy box

Technical Field

The utility model relates to a storage device technical field, in particular to multi-functional portable toy case.

Background

With the continuous improvement of modern living conditions, children are concerned about their lives and growth and also enjoy pets, and they get more and more toys, such as building blocks, checkers, drawing boards, various splicing toys and the like. With the increasing number of toys, how to pick up and arrange the toys becomes very important work, and in order to face the problem, all the toys can be put into one containing box or a plurality of containing boxes, but the toys are still disordered and disordered, and the toys are difficult to immediately pick up the toys thought in mind. And a plurality of toys need to be purchased when the toys are purchased, which wastes energy and money.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above shortcoming, provide a multi-functional portable toy case, but its function is abundant, stable in structure, but the different service function of quick assembly disassembly conversion between upper cover or lower cover and the framework, not only install and remove convenient and fast, connect reliable stable moreover, it is very convenient to use. After further optimization, the storage and the splicing of the happy heights (or the drawing board or the chessboard and the like) are integrated, so that the game pleasure is enriched, the intelligence development and the growth of children are facilitated, and the interest of the children in the storage of the toy is stimulated.

The utility model discloses a following technical scheme realizes:

a multifunctional portable toy box comprises a frame body, an upper cover arranged at the top of the frame body and a lower cover arranged at the bottom of the frame body, wherein the frame body, the upper cover and the lower cover are jointly surrounded to form a portable box body with a containing cavity in the middle,

at least one of the upper cover and the lower cover is movably embedded in the middle of the top or the bottom of the frame body, and a circle of first limiting lug boss for supporting and limiting the position of the upper cover or the lower cover embedded in the frame body is annularly arranged on the inner side wall of the top or the bottom of the frame body at the position of movably embedded connection with the upper cover or the lower cover;

more than one pair of second notches which are sunken into the frame body are respectively arranged on the two transverse sides of one end of the frame body, which is movably embedded and connected with the upper cover or the lower cover, and a limiting pit is respectively arranged in the middle of the side wall of each transverse side of the upper cover or the lower cover, which is movably embedded and connected with the frame body, and corresponds to the second notches; second breach internal fixation have locking Assembly, locking Assembly locate including erecting in the second breach and with framework fixed connection's pivot and rotation cover the rotatory joint spare of pivot periphery rotatory joint spare revolute the rotation of axes in-process, rotatory joint spare can the joint go into thereby the second breach in thereby make framework and activity inlay the upper cover or the lower cover of establishing the connection be in can not the detached state, perhaps rotatory joint spare can with the separation of second breach thereby make framework and activity inlay the upper cover or the lower cover of establishing the connection be in can the detached state.

This scheme can the joint income after will rotating joint spare rotation the second breach or with the separation of second breach, then make upper cover and lower cover and framework separation. The upper cover and the lower cover may be separable only one or may be separable both. The upper cover and/or the lower cover can be quickly disassembled and assembled, the installation is convenient, and the use is extremely convenient.

Furthermore, in order to open or close the movable upper cover or the lower cover by the misoperation which is not easy to happen when the quick assembly and disassembly are carried out, the structure is extremely stable and beautiful: the rotary clamping piece is a cylindrical sleeve, the outer cylinder wall of the cylindrical sleeve is provided with a tangent plane parallel to the axial direction, and when the cylindrical sleeve rotates to a position where the tangent plane is parallel to the lateral wall of one lateral side of the movably embedded upper cover or lower cover, the movably embedded upper cover or lower cover and the frame body are in a separable state; when the cylindrical sleeve rotates to a position where the tangent plane is not parallel to the lateral wall of the transverse side of the upper cover or the lower cover movably embedded on the frame body, the peripheral wall part of the cylindrical sleeve protrudes out of the inner lateral wall of the frame body and is rotatably clamped into the limiting concave pit, and the upper cover or the lower cover movably embedded on the frame body is not separated from the frame body.

Further, in order to be difficult to the maloperation, open or have the damping when closing moreover or, have the sound, have multistage spacing, make the rotation more add and have the feel, fix a position during the operation more easily moreover: the bottom surface of the second notch is provided with a plurality of downward sunken limiting grooves at intervals around the rotating shaft, the channel of each limiting groove extends along the radial direction of the rotating shaft, the bottom of the cylindrical sleeve is vertically provided with an elastic damping sheet which extends downwards to the bottom and can rotate along with the cylindrical sleeve, the bottom of the elastic damping sheet is matched with the shape and the size of each limiting groove to be inserted into the limiting groove when the cylindrical sleeve rotates to the position of the limiting groove, and when the cylindrical sleeve continues to rotate, the elastic damping sheet can bend and deform under the action of the elastic force of the elastic damping sheet to follow the cylindrical sleeve to rotate to leave the inserted limiting groove before.

Further, in order to facilitate the knowing of the opening or closing limit position during operation, the operation is more convenient: the cylindrical sleeve is movably inserted into the arc guide groove, when the cylindrical sleeve rotates, the arc guide groove limits the limiting column to move only between the first limiting face and the second limiting face, and one limiting face is a limiting position limiting face which enables the cylindrical sleeve to be separated from the second notch, so that the movably embedded upper cover or lower cover and the frame body are in a separable state.

Further, to increase the frictional force at the time of operation: the outer peripheral wall of the cylindrical sleeve is provided with anti-skid concave-convex lines.

Further, in order to facilitate the opening of the movably embedded upper cover and the lower cover: the frame body is also respectively provided with a first notch which is sunken in the frame body downwards and is convenient for taking up or placing the movably embedded upper cover or lower cover at the two transverse sides of one end which is movably embedded and connected with the upper cover or lower cover.

Further, to facilitate zone stowing: more than one partition board is arranged in the containing cavity in the suitcase body to divide the containing cavity into more than 2 areas.

Further, in order to conveniently erect the movably embedded upper cover and the lower cover, the panel of the upper cover or the lower cover is convenient to operate: more than one pair of slots for inserting the upper cover are also formed in the first limiting boss; each pair of slots are respectively arranged at corresponding positions on the two transverse sides of the first limiting boss in the same transverse direction, and the inserting directions are consistent; when the number of the slots is more than two pairs, each pair of slots is arranged at intervals along the longitudinal direction; the inserting direction of each pair of slots is inclined to the top surface of the frame body.

Further, in order to increase the interest: the upper cover or the lower cover movably embedded and connected with the frame body comprises an upper operation panel and a lower operation panel, wherein at least one of the following panels is respectively arranged on the upper operation panel and the lower operation panel: splicing panels, sliding splicing panels, drawing boards and chess panels for playing chess;

the splicing panel is provided with more than one bulge for sleeving the happy toy parts, and the bulges are sequentially arranged at intervals along the longitudinal direction and/or the transverse direction;

the sliding splicing panel is provided with a plurality of sliding grooves which are parallel to the surface of the panel and are communicated with each other, the sliding splicing panel is also provided with a plurality of jigsaw unit blocks, and the bottoms of the jigsaw unit blocks are provided with sliding blocks which can slide in the sliding grooves.

Preferably, to increase the interest: the upper operating panel is provided with a splicing panel, one transverse side of the lower operating panel is provided with a drawing board, and the other transverse side of the lower operating panel is provided with a sliding splicing panel.

Further, in order to increase the interest: the upper operation panel is a chess panel for playing chess, and the lower operation panel is a splicing panel.

Further, in order to increase the interest: the sliding chutes comprise more than two transverse sliding chutes which extend along the transverse direction and are arranged at intervals along the longitudinal direction, more than two branch sliding chutes which are arranged in parallel along the transverse direction at intervals and are communicated with the transverse sliding chutes are arranged at one longitudinal side of each transverse sliding chute, and at least one communicating sliding chute which is communicated with the two transverse sliding chutes is arranged between every two adjacent transverse sliding chutes; the top surfaces of partial jigsaw unit blocks of the sliding splicing panel are provided with digital marks, and the top surfaces of the partial jigsaw unit blocks are provided with mathematical operation symbols.

The branch sliding groove of the scheme can be vertically arranged with the transverse sliding groove and can also be non-vertically arranged with the transverse sliding groove. The numbers on the top surface of the jigsaw unit block are marked with numbers or symbols, and then the numbers and symbols are used for operation according to needs.

Further, the drawing board is a white board.

Furthermore, the drawing board is a liquid crystal writing board, the liquid crystal writing board further comprises a writing pen, and a pen slot for placing the writing pen is further arranged beside the liquid crystal writing board;

the liquid crystal handwriting board comprises a frame, a liquid crystal screen embedded in the frame, a control key connected with the liquid crystal screen to control the liquid crystal screen to work, and a battery assembly electrically connected with the liquid crystal screen and the control key to provide a power supply.

Furthermore, the chess panel comprises a middle chess surface and a containing groove which is positioned beside the chess surface and used for containing the chess pieces, and a groove cover which is matched with the groove opening of the containing groove and can open and close the containing groove is arranged on the groove opening of the containing groove.

Furthermore, a circle of second limiting bosses for limiting the position of the support groove cover are annularly arranged in the groove wall of the containing groove, and one limiting boss is arranged at intervals around the groove wall of the containing groove on the inner side of the notch of the containing groove;

the periphery wall of the groove cover is provided with a ring of limiting flanges capable of being embedded between the limiting bulges and the second limiting lug boss, and the limiting flanges are provided with third notches which are sequentially matched with the limiting bulges in position, size and the limiting bulges and can penetrate the limiting bulges.

Furthermore, the upper cover is movably embedded in the middle of the top of the frame body, and the lower cover is fixedly installed and connected to the bottom of the frame body; the suitcase body is also provided with a handle assembly, the lower end of the frame at one longitudinal side of the frame body is provided with a pair of lower notches at intervals along the transverse direction, the upper end at one longitudinal side of the lower cover is provided with a pair of upper notches at intervals along the transverse direction, which correspond to the lower notches in position, each lower notch and the upper notch corresponding to the upper part of the lower notch form a fixed opening in a surrounding way,

the handle assembly comprises a handle and two groups of handle fixing devices which are respectively clamped on the two fixing openings,

the handle comprises a handle body and insertion blocks fixed at the two transverse ends of the handle body, the insertion blocks are provided with first insertion holes penetrating through the upper surface and the lower surface of the insertion blocks,

every group fixing device including inlaying locate fixed opening on fixed cover, follow fixed cover periphery wall set up two rings respectively the centre gripping be fixed in the fixed opening edge on the internal and external surface flange, every fixed cover is equipped with the second jack that link up upper and lower cover wall surface, every group fixing device still includes a bolt, the inserted block insert and locate in the fixed cover, the bolt penetrate from the upside of second jack and wear out from the downside of second jack again through first jack.

Further, in order to adapt to the size of the hand and have buffering power: the second jack of each fixed sleeve gradually increases from the transverse side of the frame body to the middle aperture, and the increasing direction faces the side of the handle body.

Compare prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a but different service functions of quick assembly disassembly conversion between upper cover or lower cover and the framework, not only install and remove convenient and fast, connect reliable stable moreover, it is very convenient to use that multi-functional portable toy case function is abundant, stable in structure. After further optimization, the storage and the splicing of the happy heights (or the drawing board or the chessboard and the like) are integrated, so that the game pleasure is enriched, the intelligence development and the growth of children are facilitated, and the interest of the children in the storage of the toy is stimulated.

2. Further preferably, the following: the movable upper cover or the movable lower cover can be opened or closed easily by misoperation when the quick assembly and disassembly are carried out, and the structure is extremely stable and attractive.

3. Further preferably, the following: the rotary door can not be easily operated by mistake, and is damped, has sound and multi-stage limitation when being opened or closed, so that the rotary door is more textured, and is easier to position during operation.

4. Further preferably, the following: the opening or closing limit position can be known conveniently during operation, and the operation is more convenient.

5. The utility model discloses multi-functional portable toy case toy can be managed by the subregion, not only richen the function, is favorable to children's intellectual development and growth moreover, can arouse the interest that children accomodate the toy.

6. The utility model discloses multi-functional portable toy case when using, after the framework one end that inlays the activity and be equipped with upper cover or lower cover was put up, can stick up the activity and inlay the upper cover or the lower cover of establishing, conveniently watches and operate the object on the upper cover or the lower cover inboard, and the practicality is high, richenes the recreation enjoyment. The same panel can be played by more than 2 persons at the same time, and the same person can play more than 2 toys, so that the interesting and intelligence-benefiting performance is stronger.

7. The utility model discloses multi-functional portable toy case handle can laminate the box setting when not using, when mentioning the box, can be different and suitably warp according to the weight of box to can increase the comfort, can satisfy not the hand use of equidimension again.

8. The utility model discloses multi-functional portable toy case drawing board selects various, can be blank or liquid crystal handwriting pad, can erase by a key when writing the board for liquid crystal.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings:

fig. 1 is a schematic view of an expanded structure of an upper cover body according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a locking assembly according to embodiment 1 of the present invention.

Fig. 3 is a schematic view of the closed structure of the upper cover body of the present invention.

Fig. 4 is a schematic diagram of a frame structure in embodiment 2 of the present invention.

Fig. 5 is an enlarged view of the portion B of fig. 4.

FIG. 6 is a schematic structural view of example 4.

FIG. 7 is a schematic structural view of example 5.

Fig. 8 is a block diagram of the operation of the liquid crystal handwriting board.

FIG. 9 is a schematic structural view of example 6.

Fig. 10 is an exploded structure diagram of example 6.

Fig. 11 is an enlarged schematic view of a portion a of fig. 10.

FIG. 12 is a schematic view of the structure of example 7 except for the carrying handle.

Fig. 13 is an exploded view of the handle assembly of example 7.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples:

example 1

The positional relationship herein is referred to the positional relationship shown in fig. 3. As shown in fig. 1-3:

a multifunctional portable toy box comprises a frame body 1-1, an upper cover 1-2 arranged at the top of the frame body 1-1 and a lower cover 1-3 arranged at the bottom of the frame body 1-1, wherein the frame body 1-1, the upper cover 1-2 and the lower cover 1-3 are enclosed together to form a portable box body 1 with a containing cavity in the middle,

at least one of the upper cover 1-2 and the lower cover 1-3 is movably embedded in the middle of the top or the bottom of the frame body 1-1, and a circle of first limiting lug bosses 2 for supporting and limiting the position of the upper cover 1-2 or the lower cover 1-3 embedded in the frame body 1-1 is annularly arranged on the inner side wall of the movable embedded connection part of the top or the bottom of the frame body 1-1 and the upper cover 1-2 or the lower cover 1-3;

more than one pair of second notches 1-5 which are sunken into the frame body are respectively arranged at the two transverse sides of one end of the frame body 1-1, which is movably embedded and connected with the upper cover 1-2 or the lower cover 1-3, and the middle parts of the side walls at the two transverse sides of the upper cover 1-2 or the lower cover 1-3, which are movably embedded and connected with the frame body 1-1, are respectively provided with a limiting pit 1-2-1 at the position corresponding to the second notches 1-5; the locking assembly 3 is fixed in the second gap 1-5 and comprises a rotating shaft 3-1 vertically arranged in the second gap 1-5 and fixedly connected with the frame body 1-1 and a rotating clamping piece which is rotatably sleeved on the periphery of the rotating shaft 3-1, and the rotating clamping piece can be clamped into the second gap 1-5 in the rotating process of the rotating clamping piece around the rotating shaft 3-1, so that the frame body 1-1 and the upper cover 1-2 or the lower cover 1-3 which is movably embedded and connected are in an inseparable state, or the rotating clamping piece can be separated from the second gap 1-5, so that the frame body 1-1 and the upper cover 1-2 or the lower cover 1-3 which is movably embedded and connected are in an separable state.

According to the scheme, the rotary clamping piece can be clamped into the second gap 1-5 or separated from the second gap 1-5 after being rotated, and then the upper cover and the lower cover are separated from the frame body. The upper cover and the lower cover may be separable only one or may be separable both. The upper cover and/or the lower cover can be quickly disassembled and assembled, the installation is convenient, and the use is convenient.

This embodiment is for being difficult to the maloperation and opening or close this movable upper cover or lower cover in the quick-assembling quick detach while, and the structure is extremely stable pleasing to the eye moreover: the rotary clamping piece is a cylindrical sleeve 3-2, the outer cylinder wall of the cylindrical sleeve 3-2 is provided with a tangent plane 3-2-1 parallel to the axial direction, and when the cylindrical sleeve 3-2 rotates to the position where the tangent plane 3-2-1 is parallel to the lateral wall of the transverse side of the movably embedded upper cover 1-2 or lower cover 1-3, the movably embedded upper cover 1-2 or lower cover 1-3 and the frame body 1-1 are in a separable state; when the cylindrical sleeve 3-2 rotates to the position that the tangent plane 3-2-1 is not parallel to the lateral wall of the upper cover 1-2 or the lower cover 1-3 movably embedded on the frame 1-1, the peripheral wall of the cylindrical sleeve 3-2 partially protrudes out of the inner lateral wall of the frame 1-1 and is rotatably clamped into the limiting pit 1-2-1, and the upper cover 1-2 or the lower cover 1-3 movably embedded on the frame 1-1 is not separated from the frame 1-1.

The scheme is that the rotary clamping piece can be clamped into the second gaps 1-5 or separated from the second gaps 1-5 after being rotated, only the upper cover and the frame body are arranged to be separable, and the technical personnel know that only the lower cover can be separated or the upper cover and the lower cover can be separated at the same time.

It will be appreciated by those skilled in the art that other pivoting snap-in members such as a transverse bar that pivots about pivot axis 3-1 may be used.

The principle of the utility model is as follows: the utility model discloses a suitcase body is equipped with one and can open, closed upper cover, is equipped with happy high bottom plate or drawing board on the lateral surface of this upper cover, can be used for the instrument of toy or chalk painting brush such as the happy height of holding in the box. The upper cover of the toy box can be easily locked or loosened through the locking assembly, and is provided with a notch convenient to open, so that the toy box is convenient and quick to use, children can operate by themselves, and the toy box is interesting. The upper surface and the lower surface of the upper cover body are attractive in appearance and have no redundant notches.

Example 2

As shown in fig. 4 and 5, the present embodiment is different from the above embodiments in that, in order to prevent the misoperation, the opening or closing is performed with damping, sound, and multi-stage limiting, so that the rotation is more tactile, and the positioning is easier during the operation:

in this embodiment, a plurality of downward recessed limiting grooves 1-5-1 are formed in the bottom surface of the second notch 1-5 at intervals around the rotating shaft 3-1, the grooves of each limiting groove 1-5-1 extend in the radial direction of the rotating shaft 3-1, an elastic damping sheet 3-2-2 which extends downwards and can rotate along with the cylindrical sleeve 3-2 is vertically arranged at the bottom of the cylindrical sleeve 3-2, the bottom of the elastic damping sheet 3-2-2 is matched with the shape and size of each limiting groove 1-5-1 so as to be inserted into a certain limiting groove 1-5-1 when the limiting groove 1-5-1 rotates, and when the cylindrical sleeve 3-2 continues to rotate, the elastic damping sheet 3-2-2 can bend and deform under the elastic action of itself so as to follow the cylindrical sleeve 3 2 are rotated away from the previously inserted limit recesses 1-5-1.

This embodiment is in order to be convenient for know the extreme position of opening or closing when making the operation, makes the operation more convenient: the bottom surface of the second notch 1-5 is also fixedly and vertically provided with a limiting column 11 positioned at the side of the limiting groove 1-5-1, the bottom of the cylindrical sleeve 3-2 is provided with an arc-shaped guide groove 12 with a notch facing the bottom surface of the second notch 1-5, the arc-shaped guide groove 12 extends in an arc shape by taking the rotating center of the cylindrical sleeve 3-2 as the center, the two ends of the arc-shaped guide groove 12 in the arc extending direction are provided with a first limiting surface 12-1 and a second limiting surface 12-2, the limiting column 11 is movably inserted in the arc-shaped guide groove 12, when the cylindrical sleeve 3-2 is rotated, the arc-shaped guide groove 12 limits the limiting column 11 to only move between the first limiting surface 12-1 and the second limiting surface 12-2, and one of the limiting surfaces is used for separating the cylindrical sleeve 3-2 from the second notch 1-5 so as to enable the movably embedded upper cover 1 to be flexible 2 or the lower cover 1-3 and the frame body 1-1 are in limit position limiting surfaces in a separable state.

Example 3

To facilitate the zone housing, as shown in fig. 4: more than one partition board is arranged in the containing cavity in the suitcase body 1 to divide the containing cavity into more than 2 areas. More than one pair of slots 4 for inserting the upper covers 1-2 are also arranged on the first limiting lug bosses 2; each pair of slots are respectively arranged at corresponding positions on the two transverse sides of the first limiting boss 2 in the same transverse direction, and the inserting directions are consistent; when the number of the slots 4 is more than two pairs, each pair of the slots 4 are sequentially arranged at intervals along the longitudinal direction; the inserting direction of each pair of slots 4 is inclined with the top surface of the frame body 1-1.

In order to increase the interest, the functions are more complete: at least one of the upper side surface or the lower side surface of the upper cover 1-2 is provided with a splicing and inserting bottom plate for splicing and inserting the happy high toy parts, and a drawing board or an arithmetic panel for drawing or writing. The utility model discloses a piece together the bottom plate, be used for drawing or the drawing board or the arithmetic panel of writing can make up wantonly also can contain one.

As shown in fig. 2, when at least one of the upper side surface or the lower side surface of the upper cover 1-2 is provided with the splicing insertion bottom plate for splicing and inserting the happy high toy parts, the splicing insertion bottom plate is provided with more than one cylindrical protrusions for sleeving the happy high toy parts, and the cylindrical protrusions are sequentially arranged at intervals along the longitudinal direction and the transverse direction.

Example 4

The upper cover 1-2 or the lower cover 1-3 movably embedded and connected with the frame body 1-1 in this embodiment includes an upper operation panel and a lower operation panel, and at least one of the following panels is respectively arranged on the upper operation panel and the lower operation panel: the chess board comprises a splicing panel 5, a sliding splicing panel 6, a drawing board 9 and a chess panel 13 for playing chess;

the sliding splicing panel 6 is provided with a plurality of sliding grooves which are parallel to the surface of the panel and are communicated with each other, the sliding splicing panel 6 is also provided with a plurality of jigsaw unit blocks 6-3, and the bottoms of the jigsaw unit blocks 6-3 are provided with sliding blocks 6-4 which can slide in the sliding grooves.

As shown in fig. 6, in order to increase the interest: the upper operating panel is provided with a splicing panel 5, one transverse side of the lower operating panel is provided with a drawing board 9, and the other transverse side of the lower operating panel is provided with a sliding splicing panel.

The sliding chutes described in this embodiment include more than two transverse sliding chutes extending in the transverse direction and arranged at intervals in the longitudinal direction, more than two branch sliding chutes arranged in parallel at intervals in the transverse direction and communicated with the transverse sliding chutes are arranged on one longitudinal side of each transverse sliding chute, and at least one communicating sliding chute communicated with the two transverse sliding chutes is further arranged between every two adjacent transverse sliding chutes; the top surfaces of partial jigsaw unit blocks of the sliding splicing panel are provided with digital marks, and the top surfaces of the partial jigsaw unit blocks are provided with mathematical operation symbols.

In this embodiment, the drawing board is a whiteboard.

Example 5

As shown in fig. 7-8, in order to increase the interest, the functions are more complete: the drawing board is different from the liquid crystal writing board in the embodiment, the liquid crystal writing board further comprises a writing pen, and a pen slot for placing the writing pen is further arranged beside the liquid crystal writing board;

Example 6

As shown in fig. 9-10, the difference from the above embodiment is that the upper operation panel is a chess panel for playing chess, and the lower operation panel is a splicing panel. The chess panel comprises a middle chess surface and a containing groove which is positioned beside the chess surface and used for containing chess pieces, and a groove cover which is matched with the containing groove and can open and close the containing groove is arranged on a groove opening of the containing groove.

A circle of second limiting bosses for limiting the position of the supporting groove cover are annularly arranged in the groove wall of the containing groove, and one limiting bulge is arranged at intervals around the groove wall of the containing groove on the inner side of the notch of the containing groove;

Further, in order to increase the interest:

example 7

As shown in fig. 10-13, the upper cover 1-2 is movably embedded in the middle of the top of the frame 1-1, and the lower cover 1-3 is fixedly installed and connected to the bottom of the frame 1-1; the suitcase body 1 is also provided with a handle component 7, the lower end of the frame at one longitudinal side of the frame body 1-1 is transversely provided with a pair of lower notches 1-7-1 at intervals, the upper end at one longitudinal side of the lower cover 1-3 is transversely provided with a pair of upper notches 1-7-2 at intervals corresponding to the positions of the lower notches 1-7-1, each lower notch 1-7-1 and the upper notch 1-7-2 corresponding to the upper part of the lower notch surround to form a fixed opening,

the handle assembly 7 comprises a handle 7-1 and two groups of handle fixing devices 7-2 which are respectively clamped on the two fixing openings,

the handle 7-1 comprises a handle body 7-1-1 and insertion blocks 7-1-2 fixed at the two transverse ends of the handle body 7-1-1, first insertion holes 7-1-3 penetrating through the upper and lower surfaces of the insertion blocks 7-1-2 are arranged on the insertion blocks 7-1-2,

each group of fixing devices 7-2 comprises a fixing sleeve 7-2-1 embedded on the fixing opening, two circles of flanges 7-2-2 clamped and fixed on the inner and outer surfaces of the edge of the fixing opening are arranged along the outer peripheral wall of the fixing sleeve 7-2-1, each fixing sleeve 7-2-1 is provided with a second jack 7-2-3 penetrating through the wall surfaces of the upper and lower sleeves, each group of fixing devices 7-2 further comprises a bolt 7-2-4, the insertion block 7-1-2 is inserted into the fixed sleeve 7-2-1, the bolt 7-2-4 penetrates from the upper side of the second jack 7-2-3, passes through the first jack 7-1-3 and then penetrates out from the lower side of the second jack 7-2-3;

in order to adapt to hands with different sizes conveniently and have certain buffer force when lifting the heavy object: the second insertion hole 7-2-3 of each fixing sleeve 7-2-1 gradually increases from the transverse side of the frame body 1-1 to the middle aperture, and the increasing direction faces to the side of the handle body 7-1-1.

The above-mentioned specific implementation is only to explain in detail the technical solution of the present invention, the present invention is not limited to the above-mentioned embodiments, and any improvement or replacement according to the principle of the present invention should be within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional portable toy case, includes framework (1-1), locates upper cover (1-2) at framework (1-1) top and locates lower cover (1-3) of framework (1-1) bottom, framework (1-1), upper cover (1-2) and lower cover (1-3) enclose jointly and establish portable box (1) that form the middle part and have the cavity of accomodating, its characterized in that:

at least one of the upper cover (1-2) and the lower cover (1-3) is movably embedded in the middle of the top or the bottom of the frame body (1-1), and a circle of first limiting lug boss (2) for supporting and limiting the position of the upper cover (1-2) or the lower cover (1-3) embedded in the frame body (1-1) is annularly arranged on the inner side wall of the movable embedded connection part of the top or the bottom of the frame body (1-1) and the upper cover (1-2) or the lower cover (1-3);

the frame body (1-1) is provided with more than one pair of second notches (1-5) which are sunken into the frame body at the two transverse sides of one end movably embedded and connected with the upper cover (1-2) or the lower cover (1-3), and the middle parts of the side walls at the two transverse sides of the upper cover (1-2) or the lower cover (1-3) movably embedded and connected with the frame body (1-1) are respectively provided with a limiting pit (1-2-1) at the position corresponding to the second notches (1-5); a locking component (3) is fixed in the second gap (1-5), the locking component (3) comprises a rotating shaft (3-1) which is vertically arranged in the second gap (1-5) and is fixedly connected with the frame body (1-1) and a rotating clamping piece which is rotatably sleeved on the periphery of the rotating shaft (3-1), in the process that the rotary clamping piece rotates around the rotating shaft (3-1), the rotary clamping piece can be clamped into the second gap (1-5) so that the frame body (1-1) and the upper cover (1-2) or the lower cover (1-3) which is movably embedded and connected are in a non-separable state, or the rotary clamping piece can be separated from the second gap (1-5) so that the frame body (1-1) and the upper cover (1-2) or the lower cover (1-3) which is movably embedded and connected are in a separable state.

2. A multi-functional portable toy bin as claimed in claim 1, wherein: the rotary clamping piece is a cylindrical sleeve (3-2), the outer cylinder wall of the cylindrical sleeve (3-2) is provided with a tangent plane (3-2-1) parallel to the axis direction, and when the cylindrical sleeve (3-2) rotates to the position where the tangent plane (3-2-1) is parallel to the lateral wall of the transverse side of the movably embedded upper cover (1-2) or lower cover (1-3), the movably embedded upper cover (1-2) or lower cover (1-3) is in a separable state from the frame body (1-1); when the cylindrical sleeve (3-2) rotates to a position where the tangent plane (3-2-1) and the lateral wall of the transverse side of the upper cover (1-2) or the lower cover (1-3) movably embedded on the frame body (1-1) are not parallel, the peripheral wall part of the cylindrical sleeve (3-2) protrudes out of the inner lateral wall of the frame body (1-1) and is rotatably clamped into the limiting concave pit (1-2-1), and the movably embedded upper cover (1-2) or the lower cover (1-3) and the frame body (1-1) are in a non-separable state.

3. A multi-functional portable toy bin as claimed in claim 2, wherein: a plurality of limiting grooves (1-5-1) which are downwards sunken are arranged on the bottom surface of the second gap (1-5) at intervals around the rotating shaft (3-1), the channels of the limiting grooves (1-5-1) extend along the radial direction of the rotating shaft (3-1), an elastic damping sheet (3-2-2) which extends downwards and can rotate along with the cylindrical sleeve (3-2) is vertically arranged at the bottom of the cylindrical sleeve (3-2), the bottom of the elastic damping sheet (3-2-2) is matched with the shape and the size of each limiting groove (1-5-1) so as to be inserted into the limiting groove (1-5-1) when the cylindrical sleeve (3-2) rotates to the position of one limiting groove (1-5-1), and when the cylindrical sleeve (3-2) continues to rotate, the elastic damping sheet (3-2-2) can be bent and deformed under the action of the elasticity of the elastic damping sheet so as to follow the cylindrical sleeve (3-2) to rotate away from the limit groove (1-5-1) which is inserted before.

4. A multi-functional portable toy bin as claimed in claim 3, wherein: the bottom surface of the second notch (1-5) is also fixedly and vertically provided with a limiting column (11) positioned beside the limiting groove (1-5-1), the bottom of the cylindrical sleeve (3-2) is provided with an arc-shaped guide groove (12) with a notch facing the bottom surface of the second notch (1-5), the arc-shaped guide groove (12) extends in an arc shape by taking the rotation center of the cylindrical sleeve (3-2) as the center, two ends of the arc-shaped guide groove (12) in the arc extending direction are provided with a first limiting surface (12-1) and a second limiting surface (12-2), the limiting column (11) is movably inserted in the arc-shaped guide groove (12), when the cylindrical sleeve (3-2) is rotated, the arc-shaped guide groove (12) limits the limiting column (11) to move only between the first limiting surface (12-1) and the second limiting surface (12-2), and one limiting surface is a limiting position limiting surface which enables the cylindrical sleeve (3-2) to be separated from the second notch (1-5) so that the movably embedded upper cover (1-2) or lower cover (1-3) and the frame body (1-1) are in a separable state.

5. A multi-functional portable toy bin as claimed in claim 2, wherein: the peripheral wall of the cylindrical sleeve (3-2) is provided with anti-skid concave-convex lines.

6. A multi-functional portable toy bin as claimed in claim 1, wherein: the horizontal two sides of one end of the frame body (1-1) which is movably embedded and connected with the upper cover (1-2) or the lower cover (1-3) are respectively provided with a first notch (1-4) which is sunken in the lower frame body and is convenient for taking up or placing the movably embedded upper cover (1-2) or the lower cover (1-3).

7. A multi-functional portable toy bin as claimed in claim 1, wherein: more than one partition board is arranged in the containing cavity in the suitcase body (1) to divide the containing cavity into more than 2 areas.

8. A multi-functional portable toy bin as claimed in claim 1, wherein: more than one pair of slots (4) for inserting the upper cover (1-2) are also arranged on the first limiting boss (2); each pair of slots are respectively arranged at corresponding positions on the two transverse sides of the first limiting boss (2) in the same transverse direction, and the inserting directions are consistent; when the number of the slots (4) is more than two pairs, each pair of the slots (4) is arranged at intervals along the longitudinal direction; the inserting direction of each pair of slots (4) is inclined with the top surface of the frame body (1-1).

9. A multi-functional portable toy bin as claimed in claim 1, wherein: the upper cover (1-2) or the lower cover (1-3) movably embedded and connected with the frame body (1-1) comprises an upper operation panel and a lower operation panel, and at least one of the following panels is respectively arranged on the upper operation panel and the lower operation panel: the chess board comprises a splicing panel (5), a sliding splicing panel (6), a drawing board (9) and a chess panel (13) for playing chess;

the novel split joint type jigsaw puzzle is characterized in that a plurality of sliding grooves which are parallel to the surface of the panel are formed in the sliding split joint panel (6), the sliding grooves are communicated with one another, a plurality of jigsaw puzzle units (6-3) are further arranged on the sliding split joint panel (6), and sliding blocks which can slide in the sliding grooves are arranged at the bottoms of the jigsaw puzzle units (6-3).

10. A multi-functional portable toy bin as claimed in claim 9, wherein: the upper operating panel is provided with a splicing panel (5), one transverse side of the lower operating panel is provided with a drawing board (9), and the other transverse side of the lower operating panel is provided with a sliding splicing panel.

11. A multi-functional portable toy bin as claimed in claim 9, wherein: the upper operation panel is a chess panel for playing chess, and the lower operation panel is a splicing panel.

12. A multi-functional portable toy bin as claimed in claim 9, wherein: the sliding chutes comprise more than two transverse sliding chutes (6-1) which extend along the transverse direction and are arranged at intervals along the longitudinal direction, more than two branch sliding chutes (6-2) which are arranged in parallel along the transverse direction at intervals and are communicated with the transverse sliding chutes (6-1) are arranged on one longitudinal side of each transverse sliding chute (6-1), and at least one communicating sliding chute (6-4) which is communicated with the two transverse sliding chutes (6-1) is arranged between every two adjacent transverse sliding chutes (6-1); the top surfaces of partial jigsaw unit blocks (6-3) of the sliding splicing panel are provided with digital marks, and the top surfaces of the partial jigsaw unit blocks (6-3) are provided with mathematical operation symbols.

13. A multi-functional portable toy bin as claimed in claim 9, wherein: the drawing board is a white board.

14. A multi-functional portable toy bin as claimed in claim 9, wherein: the drawing board is a liquid crystal writing board, the liquid crystal writing board further comprises a writing pen (8), and a pen slot (10) for placing the writing pen (8) is formed beside the liquid crystal writing board;

the liquid crystal handwriting board comprises a frame (9-1), a liquid crystal screen (9-2) embedded in the frame (9-1), a control key (9-3) connected with the liquid crystal screen (9-2) to control the liquid crystal screen (9-2) to work, and a battery assembly (9-4) electrically connected with the liquid crystal screen (9-2) and the control key (9-3) to provide power.

15. A multi-functional portable toy bin as claimed in claim 9, wherein: the chess panel (13) comprises a middle chess surface (1-3-1) and a containing groove (1-3-2) which is positioned at the side of the chess surface (1-3-1) and used for containing the chess pieces, and a groove cover (1-3-3) which is matched with the groove opening of the containing groove (1-3-2) and can open and close the containing groove (1-3-2) is arranged on the groove opening of the containing groove (1-3-2).

16. A multi-functional portable toy bin as claimed in claim 15, wherein:

a circle of second limiting bosses (1-3-2-1) used for limiting the positions of the supporting groove covers (1-3-3) are annularly arranged in the groove walls of the accommodating grooves (1-3-2), and one limiting boss (1-3-2-2) is further arranged at intervals around the groove walls of the accommodating grooves (1-3-2) on the inner sides of the groove openings of the accommodating grooves (1-3-2);

the outer peripheral wall of the groove cover (1-3-3) is provided with a circle of limiting flanges (1-3-3-1) which can be embedded between the limiting protrusions (1-3-2-2) and the second limiting bosses (1-3-2-1), and the limiting flanges (1-3-3-1) are provided with third notches (1-3-3-2) which are matched with the limiting protrusions (1-3-2-2) in sequence in position and size and can penetrate through the limiting protrusions (1-3-2-2).

17. A multi-functional portable toy bin as claimed in claim 1, wherein: the upper cover (1-2) is movably embedded in the middle of the top of the frame body (1-1), and the lower cover (1-3) is fixedly installed and connected to the bottom of the frame body (1-1); the suitcase body (1) is also provided with a handle assembly (7), the lower end of the frame at one longitudinal side of the frame body (1-1) is provided with a pair of lower notches (1-7-1) at intervals along the transverse direction, the upper end at one longitudinal side of the lower cover (1-3) is provided with a pair of upper notches (1-7-2) at intervals along the transverse direction, the upper notches (1-7-1) correspond to the lower notches (1-7-1), and each lower notch (1-7-1) and the upper notch (1-7-2) corresponding to the upper part of the lower notch surround to form a fixed opening (1-7),

the handle assembly (7) comprises a handle (7-1) and two groups of handle fixing devices (7-2) which are respectively clamped on the two fixing openings (1-7),

the handle (7-1) comprises a handle body (7-1-1) and insertion blocks (7-1-2) fixed at the two transverse ends of the handle body (7-1-1), first insertion holes (7-1-3) penetrating through the upper surface and the lower surface of the insertion blocks (7-1-2) are formed in the insertion blocks (7-1-2),

each group of fixing devices (7-2) comprises a fixing sleeve (7-2-1) embedded on the fixing opening, two rings of flanges (7-2-2) respectively clamped and fixed on the inner and outer surfaces of the edge of the fixing opening are arranged along the peripheral wall of the fixing sleeve (7-2-1), each fixing sleeve (7-2-1) is provided with a second jack (7-2-3) penetrating through the wall surfaces of the upper and lower sleeves, each group of fixing devices (7-2) also comprises a bolt (7-2-4), the inserting block (7-1-2) is inserted into the fixing sleeve (7-2-1), and the bolt (7-2-4) penetrates from the upper side of the second inserting hole (7-2-3) to pass through the first inserting hole (7-1-3) and then penetrates out from the lower side of the second inserting hole (7-2-3).

18. A multi-functional portable toy bin as claimed in claim 17, wherein: the second insertion hole (7-2-3) of each fixing sleeve (7-2-1) is gradually enlarged from the transverse side of the frame body (1-1) to the middle aperture, and the increasing direction is towards the side of the handle body (7-1-1).