CN109850396B

CN109850396B - Deformable building block box

Info

Publication number: CN109850396B
Application number: CN201910185745.2A
Authority: CN
Inventors: 牛泽仕; 谢磊
Original assignee: Shanghai Putao Technology Co Ltd
Current assignee: Shanghai Putao Technology Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2024-02-06
Anticipated expiration: 2039-03-12
Also published as: CN109850396A

Abstract

The invention provides a deformable building block box, which comprises a box plate structure, wherein a plurality of box plate structures comprise a first box plate and a second box plate, the first box plate is rotationally connected with the second box plate, and the first box plate and the second box plate relatively rotate so that the deformable building block box can be switched between two states, namely a storage state and an unfolding state: in the storage state, the first box plate and the second box plate form a containing space on opposite inner sides; in the unfolding state, the first box plate and the second box plate are arranged in a flat or obtuse angle; the box plate structure comprises a functional surface, and the inner wall surfaces of one or more box plate structures of the deformable building blocks in the storage state correspond to the functional surface. After the deformable building block box is unfolded, the deformable building block box can form a component part of a building block set, and on the basis of the original pure storage function, the deformable building block box has rich purposes and improves the interestingness.

Description

Deformable building block box

Technical Field

The invention relates to the field of toys, in particular to a deformable building block box.

Background

Building blocks are generally solid toys of cubic wood or plastic, generally with letters or drawings decorated on each surface, allowing for different arrangements to be built into various styles. The building blocks are helpful for developing intelligence, training the coordination ability of hands and eyes of children, and the arrangement, the connection, the ring shape, the symmetry and the like in the building blocks are beneficial to the intelligence of children. When building blocks are taken, the children can be involved in the problems of proportion, symmetry and the like, which is beneficial to early culture of the space concept by the children. The building blocks are beneficial for children to exert imagination, and various different kinds of building blocks are comprehensively utilized to jointly construct objects. Is beneficial to the culture of imagination and creativity of the human body.

Building blocks usually have many small parts and need to be stored and collected by using packages, but in real life, bags or boxes for packaging are easy to damage or discard, and the building blocks are scattered and piled to easily cause the loss of the parts, so that the playability of the whole set of building blocks is affected. In addition, similar problems are associated with kits, such as toys having multiple individual vehicle models, and the like. In the prior art, a building block box special for building block collection exists, and an integrated box body and detachable box cover structure is adopted, which is similar to a storage box, but the building block box is only used for storage and cannot be matched with building blocks for use to improve interestingness. In addition, the prior art has a building block box which is detachable integrally, but the building block box cannot be used for new purposes after being detached, and the folding structure is only convenient to be taken up.

Disclosure of Invention

In view of the shortcomings in the prior art, it is an object of the present invention to provide a deformable building blocks.

The deformable building block box comprises a box plate structure, wherein a plurality of box plate structures comprise a first box plate and a second box plate, the first box plate is rotationally connected with the second box plate, and the first box plate and the second box plate rotate relatively so that the deformable building block box can be switched between two states, namely a storage state and an unfolding state:

in the storage state, the first box plate and the second box plate form a containing space on opposite inner sides; in the unfolding state, the first box plate and the second box plate are arranged in a flat or obtuse angle;

the box plate structure comprises a functional surface, and the inner wall surfaces of one or more box plate structures of the deformable building blocks in the storage state correspond to the functional surface.

Preferably, the second box plate is provided with an object placing cavity, and an object placing space is formed in the object placing cavity; a sliding support plate is slidably arranged in the storage space;

the sliding support plate is integrally formed or fixedly connected with an object receiving protrusion, and a first opening is formed in the functional surface of the second box plate;

the sliding support plate moves relative to the second box plate so that the object receiving protrusion can be switched between two states, namely an extending state and a collecting state: in the extending state, the object receiving protrusion penetrates through the first opening to reach the outer side of the functional surface of the second box plate; in the storage state, the object receiving protrusion is integrally positioned in the object placing space.

Preferably, the second box plate is provided with an ejection elastic element, the sliding support plate is directly or indirectly connected with the ejection elastic element, and the object receiving protrusion is in an extending state in the release state of the ejection elastic element.

Preferably, the second box plate is also provided with an insertion baffle, the storage space is communicated with the external space through a second opening arranged on the second box plate, and the second opening is positioned on the side surface of the second box plate;

the penetrating baffle plate passes through the second opening and is slidably mounted in the storage space.

Preferably, a connecting rod is arranged between the second box plate and the penetrating baffle, and one end of the connecting rod is hinged on the second box plate and can slide relative to the second box plate; the other end of the connecting rod is hinged on the penetrating baffle.

Preferably, the tab projection has an arcuate surface portion;

the plurality of object receiving bulges comprise a first bulge and a second bulge, and the height of the first bulge is larger than that of the second bulge.

Preferably, the second box plate is further provided with a screw structure, the screw structure comprises a nut and a screw, the screw is fastened and mounted on the sliding support plate, the nut is provided with a support platform, the nut is rotatably mounted on the support platform, and the support platform is connected to the second box plate through the ejection elastic piece.

Preferably, the support platform is provided with a guide groove, the guide groove is an annular guide groove or an arc guide groove, and a guide block is fastened and installed on the nut;

the nut is arranged in the storage space, and the set traction rope penetrates through the supporting platform and the second box plate in sequence and then is connected to the first box plate after being connected with the guide block.

Preferably, a reset spring is further arranged in the guide groove, and two ends of the reset spring along the length extending direction are respectively connected to the guide block and the supporting platform;

a wiring board is arranged on the first box board.

Preferably, the deformable building blocks further comprise a cover detachably mounted on the plate structure; in the storage state, the plurality of second box plates are connected end to end; or,

in the storage state, one of the plurality of second case plates directly forms the case cover.

Compared with the prior art, the invention has the following beneficial effects:

1. after the deformable building block box is unfolded, the deformable building block box can form a component part of a building block set, and on the basis of the original pure storage function, the deformable building block box has rich purposes and improves the interestingness.

2. The penetrating baffle can play a role in limiting the protruding position of the object, and can enlarge the surface area after the deformable building block box is unfolded in practical application; in addition, the penetrating baffle can also be used as tools such as a chessboard and the like.

3. The object receiving bulges with different heights are adopted, so that the inserted baffle plate can be pressed down by relay type to slide into the second box plate smoothly for storage.

4. When the second box plate rotates around the first box plate, the sliding support plate can be driven to move, and an initial gap is provided for inserting the baffle plate.

5. When the second box plate moves to a storage state, the inserted baffle plate can be inserted into the second box plate, so that misoperation in the using process is effectively prevented.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a deformable building blocks in an expanded state;

FIG. 2 is a schematic view of the structure of the deformable building blocks in the stowed condition;

FIG. 3 is a perspective view showing the connection relationship of the panels of the transformable building block in the accommodated state;

FIG. 4 is a perspective view showing the connection of the panels of the transformable building tank in the expanded state;

FIG. 5 is a perspective view showing the internal structure of the second deck of the transformable building tank in an expanded state;

FIG. 6 is a schematic cross-sectional view of a second box plate;

FIG. 7 is a perspective view reflecting the structure at the support platform;

FIG. 8 is a schematic diagram of the operation of a relay insert inserted through a baffle;

FIG. 9 is a schematic view of the penetrating baffle connected to the second box plate by a connecting rod and positioned in the storage space;

fig. 10 is a schematic structural view of the inserted baffle plate connected to the second box plate by the connecting rod after being completely pulled out.

The figure shows:

first box plate 101 ejector elastic member 310

The second boxboard 102 is inserted with a baffle 320

Second opening 325 of storage space 110

Functional surface 120 connecting rod 330

Nut 401 in storage space 201

Sliding support plate 210 lead screw 402

The tab 220 supports the platform 410

First protrusion 221 guides 421

Second boss 222 guide block 422

Traction rope 430 of arc-shaped surface part 225

First aperture 230 return spring 440

Wiring board 450

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.

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

The invention provides a deformable building block box, which comprises a box plate structure, wherein a plurality of box plate structures comprise a first box plate 101 and a second box plate 102, the first box plate 101 is rotationally connected with the second box plate 102, and the first box plate 101 and the second box plate 102 rotate relatively to enable the deformable building block box to be capable of being switched between two states, namely a storage state and an unfolding state: as shown in fig. 2, in the storage state, the first case plate 101 and the second case plate 102 form a containing space 110 at opposite inner sides; as shown in fig. 1, in the unfolded state, the first case plate 101 and the second case plate 102 are arranged in parallel or at an obtuse angle; the box plate structure includes a functional surface 120. For a flat structure, it means that the two are arranged at an included angle of 180 degrees, and it does not necessarily mean that the surfaces are flush. The inner wall surface of one or more box plate structures of the deformable building blocks in the housed state corresponds to the functional surface 120. It is noted that the functional surface 120 as defined herein is an inherent structure in the structure of the box board, and the presence of the functional surface 120 is not affected by the state in which the deformable building box is located. In practical applications, the design of the functional surface 120 enables the deformable building blocks to be used for building a platform, a chessboard, a toy car track, etc. after being unfolded, and the storage space 110 can be used for storing various toys, such as building blocks, chessmen, toy cars, etc., so that the interest is effectively improved by matching with the unfolded deformable building blocks. The deformable building blocks are also rich in application based on the original pure storage function.

As shown in fig. 3 and 4, the second box board 102 is provided with a storage cavity, a storage space 201 is formed in the storage cavity, a sliding support board 210 is slidably mounted in the storage space 201, a receiving protrusion 220 is integrally formed or fastened on the sliding support board 210, and a first opening 230 is provided on the functional surface 120 of the second box board 102. The movement of the slide support plate 210 relative to the second bin plate 102 enables the tab 220 to be switched between the extended position and the stowed position: in the extended state, the object receiving protrusion 220 penetrates through the first opening 230 to reach the outer side of the functional surface 120 of the second case plate 102; in the storage state, the receiving protrusion 220 is integrally located in the storage space 201. The tab 220 can be used for a building block building base or the like.

In an embodiment, the second box board 102 is provided with an ejection elastic member 310, and the sliding support board 210 is directly or indirectly connected to the ejection elastic member 310, where the ejection elastic member 310 is in a released state, and the receiving protrusion 220 is in an extended state. To enable the storage protrusion 220 to be kept in the storage state, the second box board 102 is further provided with an insertion baffle 320, the storage space 201 is communicated with the external space through a second opening 325 arranged on the second box board 102, and the second opening 325 is positioned on the side surface of the second box board 102; the penetration blocking plate 320 is slidably installed into the storage space 201 through the second opening 325. When the insertion baffle 320 slides into the storage space 201, the first opening 230 is blocked, and the receiving protrusion 220 cannot extend out and is kept in the storage state; when the insertion baffle 320 is taken out from the storage space 201, the receiving protrusion 220 protrudes under the action of the ejection elastic member 310. The penetrating baffle 320 can serve to limit the position of the connector protrusion 220 on one hand, and can expand the surface area after the deformable toy bricks are unfolded in practical application on the other hand; the insertion baffle 320 may be used as a tool such as a chessboard. Preferably, as shown in fig. 9 and 10, a connecting rod 330 is disposed between the second box plate 102 and the penetrating baffle 320, and one end of the connecting rod 330 is hinged on the second box plate 102 and can slide relative to the second box plate 102; the other end of the connecting rod 330 is hinged on the penetrating baffle 320; when the inserting baffle 320 slides out, the connecting rod 330 is driven to move outwards, and after the connecting rod 330 moves to a certain distance, one end of the connecting rod 330 is blocked by a limiting structure arranged on the second box board 102, and the inserting baffle 320 rotates to a position flush with the functional surface 120 of the second box board 102. Further preferably, the inserting baffle 320 is further provided with folding legs or elastic legs, which support the inserting baffle 320 after being pulled out.

As shown in fig. 8, the receiving protrusion 220 has an arc-shaped surface portion 225, so that the sliding support plate 210 is pressed downward only when the insertion baffle 320 contacts the receiving protrusion 220. Since the protrusion 220 is generally required to have a cylindrical structure to protrude so as to facilitate the fixing of the building blocks thereon, if the insertion baffle 320 contacts the cylindrical side, the effect of pressing the sliding support plate 210 downward is not generated. Therefore, in the embodiment, the plurality of the receiving protrusions 220 includes a first protrusion 221 and a second protrusion 222, and the height of the first protrusion 221 is greater than the height of the second protrusion 222. The second protrusion 222 is always limited in the storage space 201, in the process of inserting the insertion baffle 320, the second protrusion 222 is firstly contacted with the arc surface portion 225 of the second protrusion 222, the sliding support plate 210 is pressed down for a small distance, the arc surface portion 225 of the first protrusion 221 reaches the storage space 201, the insertion baffle 320 is continuously inserted until the second protrusion 221 is contacted with the arc surface portion 225 of the first protrusion 221, the sliding support plate 210 is continuously pressed down, and the insertion baffle 320 can smoothly slide into the storage space 201 through a relay pressing structure.

As shown in fig. 5 to 7, in the modified embodiment, after the inserting baffle 320 is pulled out, the ejector elastic member 310 pushes the sliding support plate 210 to contact with the second box plate 102, so that the second protrusion 222 also leaves the storage space 201. In this variation, a screw 402 structure is further disposed on the second box plate 102, the screw 402 structure includes a nut 401 and a screw 402, the screw 402 is fastened to the sliding support plate 210, the nut 401 is provided with a support platform 410, the nut 401 is rotatably mounted on the support platform 410, and the support platform 410 is connected to the second box plate 102 through the ejection elastic member 310. That is, in cross section, the second box board 102 is divided into an upper portion and a lower portion by the object accommodating cavity, wherein the upper portion is the portion where the first opening 230 is located, and the lower portion is provided with the ejection elastic member 310 and the support platform 410. When the nut 401 is rotated, the screw 402 and the sliding support plate 210 are driven to displace, the displacement is not required to be too large, only the arc surface portion 225 of the second protrusion 222 is required to be ensured to be present in the storage space 201, and then the insertion action can be completed through the deformation of the ejection elastic member 310 in the insertion process of the insertion baffle 320.

As shown in fig. 7, the support platform 410 is provided with a guide groove 421, the guide groove 421 is an annular guide groove 421 or an arc-shaped guide groove 421, the nut 401 is fastened with a guide block 422, and when the guide block 422 is L-shaped, the support platform 410 and the nut 401 can be fixed relatively in the axial direction. The nut 401 may be manually adjusted, or may be synchronously rotated when the second box plate 102 rotates relative to the first box plate 101; specifically: the nut 401 is installed in the storage space 201, and after the set traction rope 430 is connected with the guide block 422, the nut 430 sequentially passes through the support platform 410 and the second box plate 102 and then is connected to the first box plate 101, and in the rotating process of the second box plate 102, the exposed length of the traction rope 430 can be changed, so that the nut 401 is driven to rotate. In addition, a return spring 440 is further disposed in the guide groove 421, and two ends of the return spring 440 along the length extending direction are respectively connected to the guide block 422 and the support platform 410. When the deformable wooden box is changed from the stored state to the expanded state, the exposed pulling rope 430 becomes short, so that no force acts on the nut 401, and the nut 401 needs to be pulled by the return spring 440 to rotate. Preferably, the pull-cord 430 is on the exit side of the second deck 102 away from the connection hinge between the first deck 101 and the second deck 102 so as to have sufficient length variation. Preferably, the first board 101 is provided with a wiring board 450, and one end of the traction wire is fixedly connected to the wiring board 450. When the second tank plate 102 is excessively rotated, the traction rope 430 may be broken, and the reconnection of the traction wire is facilitated by the wiring plate 450 when repairing.

The deformable building blocks also include a cover removably mounted to the deck structure. For example: in the storage state, the cover is nested and mounted to the position of the opening surrounded by the second box plates 102, so that the second box plates 102 are prevented from being automatically unfolded. It is also possible that one of the second panels 102 forms the cover directly, i.e. the first and second panels 101, 102 can enclose a closed cube by assembly. Preferably, the first box board 101 is hinged with the second box boards 102 on four edges on the thickness projection, and the plurality of second box boards 102 are connected end to end and are arranged in a shape of a Chinese character 'each other', that is, in the storage state, on the thickness projection of the first box board 101, two ends of the second box board 102 along the length direction are flush with the first box board 101 at one end, and the other end extends opposite to the first box board 101. Through the structure, the deformable building blocks have no obvious notch on the radial end surface, so that the internal articles are prevented from being exposed.

The foregoing describes specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the claims without affecting the spirit of the invention. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.

Claims

1. The utility model provides a deformable building block case, its characterized in that includes the boxboard structure, including first boxboard (101) and second boxboard (102) in a plurality of boxboard structures, first boxboard (101) are connected with second boxboard (102) rotation, and first boxboard (101) are rotated with second boxboard (102) relatively and are made the deformable building block case can be in the two kinds of states of storage state and expansion state and change:

in the storage state, the first box plate (101) and the second box plate (102) form a containing space (110) at opposite inner sides; in the unfolded state, the first box plate (101) and the second box plate (102) are arranged in a flat or obtuse angle;

the box plate structure comprises a functional surface (120), and the inner wall surface of one or more box plate structures of the deformable building blocks in the storage state corresponds to the functional surface (120);

a storage cavity is arranged in the second box plate (102), and a storage space (201) is formed in the storage cavity; a sliding supporting plate (210) is slidably arranged in the storage space (201);

the sliding supporting plate (210) is integrally formed or fixedly connected with the object receiving protrusion (220), and the functional surface (120) of the second box plate (102) is provided with a first opening (230);

the sliding support plate (210) moves relative to the second box plate (102) so that the receiving protrusion (220) can be switched between two states, namely an extending state and a storing state: in the extended state, the object receiving protrusion (220) penetrates through the first opening (230) to reach the outer side of the functional surface (120) of the second box plate (102); in the storage state, the object receiving protrusion (220) is integrally positioned in the object placing space (201);

the deformable building blocks also comprise a box cover which is detachably arranged on the box plate structure; in the storage state, the plurality of second box plates (102) are connected end to end; or,

in the storage state, one second box plate (102) of the plurality of second box plates (102) directly forms the box cover.

2. The deformable building blocks of claim 1, wherein the second block plate (102) is provided with an ejector elastic member (310), the sliding support plate (210) being directly or indirectly connected to the ejector elastic member (310), the ejector elastic member (310) being in a released state, the receiving protrusion (220) being in an extended state.

3. The deformable building blocks of claim 2, wherein the second block plate (102) is further provided therein with an insertion baffle (320), the storage space (201) being in communication with the external space through a second opening (325) provided in the second block plate (102), the second opening (325) being located on a side of the second block plate (102);

the penetration baffle (320) is slidably mounted into the storage space (201) through the second aperture (325).

4. A deformable building blocks as claimed in claim 3, wherein a connecting rod (330) is provided between the second block plate (102) and the penetrating baffle (320), one end of the connecting rod (330) being hinged to the second block plate (102) and being slidable relative to the second block plate (102); the other end of the connecting rod (330) is hinged on the penetrating baffle (320).

5. The transformable building block of claim 2, 3 or 4, wherein the joint protrusion (220) has an arc-shaped surface portion (225);

the plurality of receiving protrusions (220) comprise a first protrusion (221) and a second protrusion (222), and the height of the first protrusion (221) is larger than that of the second protrusion (222).

6. A deformable building blocks as claimed in claim 3 or 4, characterized in that the second block plate (102) is further provided with a screw (402) structure, the screw (402) structure comprising a nut (401) and a screw (402), the screw (402) being fastened to the sliding support plate (210), the nut (401) being provided with a support platform (410), the nut (401) being rotatably mounted on the support platform (410), the support platform (410) being connected to the second block plate (102) by means of the ejector spring (310).

7. The deformable building blocks of claim 6, wherein the support platform (410) is provided with a guide groove (421), the guide groove (421) is an annular guide groove (421) or an arc guide groove (421), and the nut (401) is provided with a guide block (422) in a fastening way;

the nut (401) is arranged in the storage space (201), and the set traction rope (430) is connected with the guide block (422) and then sequentially penetrates through the supporting platform (410) and the second box plate (102) to be connected to the first box plate (101).

8. The deformable building blocks of claim 7, wherein the guide grooves (421) are further provided therein with return springs (440), and both ends of the return springs (440) in the length extending direction are connected to the guide blocks (422) and the support platform (410), respectively;

a wiring board (450) is provided on the first box board (101).