CN217367110U

CN217367110U - Corner block

Info

Publication number: CN217367110U
Application number: CN202220610729.0U
Authority: CN
Inventors: 蔡喆凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-09-06
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a corner block, include: the corner block comprises a corner block shell, a corner block clamping pin and a first magnet. The angle block clamping foot is connected with the angle block shell, the angle block clamping foot has a deviation from the concave surface of the angle block shell, a first mounting groove is formed in the concave surface, and a plurality of clamping grooves are formed in the angle block clamping foot along the circumferential direction. The first magnet is mounted in the first mounting groove. The lower cover is connected with the corner block clamping pins to fix the first magnets, a plurality of clamping jaws are arranged on the lower cover along the circumferential direction, and the clamping jaws are clamped in corresponding clamping grooves respectively. The corner block is provided with the first magnet, the first magnet can be adsorbed by the third magnet corresponding to the corner block in the magic cube, the corner block and the corner block can be positioned, the magic cube rotates more smoothly, and the operation is improved. First magnet does not need glue fixed, and the lower cover joint can be fixed first magnet on being fixed in the corner block bayonet catch, has simplified assembly process.

Description

Corner block

Technical Field

The utility model relates to a magic cube technical field, specific theory relates to a corner block.

Background

Since the advent of the magic cube, the magic cube is popular all over the world due to the strong intelligence-developing function of human beings, the magic cube is easy to understand and has high universal flexibility, and when the magic cube is played well, players must concentrate on intelligence, think continuously and play well gradually, so that the magic cube becomes a toy for developing special intelligence and a toy for checking the intelligence level and maturity of the players, thereby attracting one batch of players.

The angle piece and the arris piece of present most magic cube have loose easy frame that looses, the problem of poor stability, in order to solve these problems, have proposed among the prior art and set up the scheme of the magnet of mutual absorption on magic cube angle piece and arris piece, through the fixed magnet of the mode of bonding on the card foot of the angle piece of magic cube among the prior art, have the process complicacy, and the poor problem of bonding structure stability.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a corner block.

The application provides the following technical scheme:

a corner block, comprising:

a corner block housing;

the corner block clamping pin is connected to the corner block shell, the corner block clamping pin is provided with a concave surface deviating from the corner block shell, a first mounting groove is formed in the concave surface, and a plurality of clamping grooves are formed in the corner block clamping pin along the circumferential direction;

a first magnet mounted in the first mounting groove;

the lower cover is provided with a plurality of clamping jaws along the circumferential direction, each clamping jaw is respectively clamped in a corresponding clamping groove on the corner block clamping foot, and the lower cover is used for fixedly pressing the first magnet.

Optionally, the lower cover is triangular, the lower cover has three corners, and each corner is provided with one clamping jaw;

the corner block clamping feet are triangular, and three corners of the corner block clamping feet are respectively provided with the clamping grooves;

each clamping jaw is clamped on each clamping groove respectively.

Optionally, the clamping groove penetrates through the corner block clamping leg.

Optionally, a protruding shaft is arranged at the center of the recessed surface, a plurality of first mounting grooves are arranged on the recessed surface, and the first mounting grooves are sequentially arranged at intervals along the circumferential direction of the protruding shaft;

the lower cover is provided with a sleeve body, and the sleeve body is sleeved on the convex shaft in a state that the lower cover is connected to the corner block clamping foot.

Optionally, the lower cover includes a central body, an edge shell and a plurality of connecting ribs, the edge shell is in a closed ring shape, the clamping jaws are arranged on the edge shell, the central body is located at the center of the edge shell, the connecting ribs are arranged at intervals along the circumferential direction of the central body, one end of each connecting rib is connected to the central body, and the other end of each connecting rib is connected to the edge shell;

and the connecting ribs compress the first magnets in a state that the lower cover is connected to the corner block clamping pins.

Optionally, the corner block further comprises a second magnet, and the second magnet is disposed on the corner block housing.

Optionally, the corner block includes a bin shell, the bin shell has a cavity, the second magnet is mounted in the cavity, and the bin shell is mounted on the corner block housing.

Optionally, a through hole is formed in the corner block outer shell, an opening communicated with the cavity is formed in one end of the bin shell, and the other end of the bin shell is a closed end;

the bin shell is circumferentially provided with a flanging, the closed end extends into the through hole in the state that the bin shell is installed on the bin shell, and the flanging is attached to the inner wall of the corner block shell.

Optionally, a notch is arranged on the turned edge;

the corner block shell comprises a main shell and a cover body, the through hole is formed in the main shell, and a first clamping plate is arranged on the cover body;

the cover body is covered on the main shell, the first clamping plate is clamped on the opening, and the first clamping plate extends to the opening of the bin shell.

Optionally, a second clamping plate is arranged on the inner wall of the corner block outer shell, and the bin shell is provided with a plurality of positioning grooves along the circumferential direction;

and the second clamping plate is clamped in the positioning groove in a state that the bin shell is arranged on the corner block shell.

By adopting the technical scheme, make the utility model discloses following beneficial effect has:

set up first magnet on the hornblock of this application can adsorb mutually with the third magnet that corresponds on the arris piece in the magic cube, can fix a position arris piece and hornblock for the magic cube rotates more smoothly, promotes the operation and experiences. First magnet does not need glue fixed, and the lower cover joint can be fixed first magnet on being fixed in the corner block bayonet catch, has simplified assembly process.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic perspective view illustrating a separated cover of a corner block according to an embodiment of the present disclosure;

FIG. 2 is a bottom view of a portion of a corner block provided in an embodiment of the present application with a cover removed;

FIG. 3 is a schematic perspective view of a corner block provided in an embodiment of the present application;

FIG. 4 is a cross-sectional view of a corner block provided by an embodiment of the present application;

fig. 5 is a schematic view of a bin shell and a second magnet in a corner block provided in an embodiment of the present application in a separated state;

FIG. 6 is a schematic diagram of an internal structure of a corner block provided in an embodiment of the present application;

FIG. 7 is a schematic view of an assembly structure of a cover and a second magnet in a corner block according to an embodiment of the present disclosure;

FIG. 8 is a schematic structural diagram of a matching structure of a bin shell and a second magnet in a corner block according to an embodiment of the present disclosure;

FIG. 9 is a schematic structural diagram of a main housing and a corner block clamping pin in a corner block provided in an embodiment of the present application;

FIG. 10 is a front view of a pod housing in a corner block provided by an embodiment of the present application.

In the figure, 1, a corner block housing; 11. a main housing; 111. through holes; 112. a second clamping plate; 12. a cover body; 121. a first clamping plate; 2. corner block clamping feet; 21. a first mounting groove; 22. a card slot; 23. a protruding shaft; 3. a first magnet; 4. a lower cover; 41. a central body; 411. a sleeve body; 42. a rim shell; 43. connecting ribs; 431. a claw; 5. a second magnet; 6. a bin shell; 61. flanging; 61a and a gap; 62. and (6) positioning a groove.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments, and the following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or component to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 10, an embodiment of the present application provides a corner block, including: the corner block comprises a corner block shell 1, a corner block clamping pin 2, a first magnet 3 and a lower cover 4. The angle block clamping foot 2 is connected with the angle block shell 1, the angle block clamping foot 2 is provided with a concave surface deviating from the angle block shell 1, a first mounting groove 21 is arranged on the concave surface, and a plurality of clamping grooves 22 are arranged on the angle block clamping foot 2 along the circumferential direction. The first magnet 3 is mounted in the first mounting groove 21. The lower cover 4 is connected to the corner block clamping pins 2 to fix the first magnets 3, a plurality of clamping jaws 431 are circumferentially arranged on the lower cover 4, and the clamping jaws 431 are respectively clamped in the corresponding clamping grooves 22.

Set up first magnet 3 on the hornblock of this application and can adsorb mutually with the third magnet on the arris piece in the corresponding magic cube. For example, set up the third magnet that adsorbs mutually with this first magnet 3 on the arris piece card angle of arris piece on the magic cube, this magic cube can fix a position arris piece and hornblock for the magic cube rotates more smoothly, promotes the operation and feels and experiences. In the embodiment of the application, first magnet 3 does not need glue to be fixed, and 4 joints of lower cover can compress tightly fixed first magnet 3 on being fixed in corner block bayonet catch 2, have simplified assembly process.

Referring to fig. 1, in a possible embodiment, the lower cover 4 has a substantially triangular shape, and the lower cover 4 has three corner portions, each of which is provided with one of the claws 431. The corner block clamping legs 2 are roughly triangular, and the three corners of the corner block clamping legs 2 are respectively provided with the clamping grooves 22. Each of the claws 431 is respectively engaged with each of the engaging grooves 22.

In this embodiment, the claws 431 are arranged at three corners of the lower cover 4, and each claw 431 is respectively clamped in the three clamping grooves 22 on the corner block clamping leg 2, so that the stable assembly of the lower cover 4 and the corner block clamping leg 2 is realized, and the lower cover 4 is not easy to support.

In one possible embodiment, as shown in fig. 4 and 9, the locking slot 22 extends through the corner block locking leg 2. The clamping groove 22 is a through groove, the clamping jaw 431 can be avoided, the clamping jaw 431 can conveniently extend into the clamping groove 22 completely, and the clamping structural stability and the structural strength are improved.

Referring to fig. 1 and 4, in a possible embodiment, a protruding shaft 23 is disposed at the center of the recessed surface, a plurality of first mounting grooves 21 are disposed on the recessed surface, and the first mounting grooves 21 are sequentially spaced along the circumferential direction of the protruding shaft 23. For example, three first mounting grooves 21 may be provided, each first mounting groove 21 is uniformly distributed along the circumferential direction of the protruding shaft 23, and each first mounting groove 21 accommodates a first magnet 3 therein. The lower cover 4 is provided with a sleeve body 411, and the sleeve body 411 is sleeved on the protruding shaft 23 when the lower cover 4 is connected to the corner block clamping leg 2. The protruding shaft 23 is in limit fit with the sleeve body 411, so that the assembly stability of the lower cover 4 and the corner block clamping leg 2 is improved.

Referring to fig. 1, in a possible embodiment, the lower cover 4 includes a central body 41, a rim shell 42 and a plurality of connecting ribs 43, the rim shell 42 is in a closed ring shape, the clamping claws 431 are disposed on the rim shell 42, the central body 41 is located at the center of the rim shell 42, the connecting ribs 43 are spaced apart from each other in a circumferential direction of the central body 41, and one end of each connecting rib 43 is connected to the central body 41, and the other end of each connecting rib 43 is connected to the rim shell 42. Under the state that the lower cover 4 is connected to the corner block clamping foot 2, the connecting rib 43 compresses the first magnet 3.

In a possible embodiment, as shown in fig. 5, the corner block further comprises a second magnet 5, said second magnet 5 being arranged on said corner block housing 1. The edge block of the magic cube is provided with an edge block shell and edge block clamping feet, a fourth magnet is arranged on the edge block shell, a third magnet is arranged on the edge block clamping feet, the first magnet 3 and the third magnet are adsorbed, and the second magnet 5 and the fourth magnet are adsorbed. So, the equal magnetism in equal two upper and lower positions of arris piece and hornblock is inhaled the location, has strengthened positioning strength, the improvement that is showing is felt in the operation.

Referring to fig. 5, in one possible embodiment, the corner block comprises a cartridge housing 6, the cartridge housing 6 has a cavity, the second magnet 5 is mounted in the cavity, and the cartridge housing 6 is mounted on the corner block housing 1. The second magnet 5 is installed on the corner block shell 1 by the bin shell 6, and the assembly structure is simplified.

Referring to fig. 6 to 9, in a possible embodiment, a through hole 111 is formed in the corner block housing 1, and one end of the bin housing 6 is provided with an opening communicated with the cavity, and the other end is a closed end. The bin shell 6 is circumferentially provided with a flange 61, the bin shell 6 is arranged on the bin shell 6, the closed end extends into the through hole 111 in the state of being arranged on the bin shell 6, and the flange 61 is attached to the inner wall of the corner block shell 1. The corner block housing 1 may comprise three straight walls, any two of which are perpendicular to each other, each of which is provided with a through hole 111. Each flat wall is provided with a bin shell 6. Each cartridge housing 6 has a second magnet 5 mounted therein.

Preferably, the flange 61 is provided with a notch 61a, the corner block housing 1 includes a main housing 11 and a cover 12, the main housing 11 is provided with the through hole 111, and the cover 12 is provided with a first clamping plate 121. When the cover 12 is covered on the main housing 11, the first locking plate 121 is locked to the notch 61a to limit the position of the housing 6, so as to prevent the housing 6 from rotating, and meanwhile, part of the structure of the first locking plate 121 extends to the opening of the housing 6 to abut against the second magnet 5, so as to prevent the second magnet 5 from separating from the cavity of the housing 6.

Further, as shown in fig. 6 to 10, a second clamping plate 112 is disposed on an inner wall of the corner block housing 1, the bin shell 6 is circumferentially provided with a plurality of positioning grooves 62, and the second clamping plate is clamped in one of the positioning grooves 62 in a state that the bin shell 6 is mounted on the corner block housing 1. So, first cardboard 121 and second cardboard 112 joint respectively in the both sides of storehouse shell 6, have improved fixed knot structural stability.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.

Claims

1. A corner block, comprising:

a corner block housing;

a first magnet mounted in the first mounting groove;

2. The corner block according to claim 1, wherein the lower cover is triangular in shape, the lower cover having three corners, each corner having a claw disposed thereon;

each clamping jaw is clamped on each clamping groove respectively.

3. The corner block according to claim 1, wherein the slot extends through the corner block catch.

4. The corner block according to claim 1, wherein a convex shaft is arranged at the center of the concave surface, a plurality of first mounting grooves are arranged on the concave surface, and the first mounting grooves are sequentially arranged at intervals along the circumferential direction of the convex shaft;

5. The corner block according to claim 1, wherein the lower cover comprises a central body, a rim shell and a plurality of connecting ribs, the rim shell is in a closed ring shape, the clamping jaws are arranged on the rim shell, the central body is positioned in the center of the rim shell, the connecting ribs are arranged at intervals along the circumferential direction of the central body, one end of each connecting rib is connected to the central body, and the other end of each connecting rib is connected to the rim shell;

6. The corner block of claim 1, further comprising a second magnet disposed on the corner block housing.

7. The corner block of claim 6, comprising a cartridge housing having a cavity, wherein the second magnet is mounted in the cavity, and wherein the cartridge housing is mounted to the corner block housing.

8. The corner block according to claim 7, wherein the corner block outer shell is provided with a through hole, one end of the bin shell is provided with an opening communicated with the cavity, and the other end of the bin shell is a closed end;

the bin shell is circumferentially provided with a flanging, the bin shell is installed on the bin shell in a state, the closed end extends into the through hole, and the flanging is attached to the inner wall of the corner block shell.

9. The corner block according to claim 8, wherein the flange is provided with a notch;

10. The corner block according to claim 8, wherein the inner wall of the corner block housing is provided with a second clamping plate, and the bin housing is provided with a plurality of positioning grooves along the circumferential direction;

and the second clamping plate is clamped in the positioning groove in a clamping manner under the condition that the bin shell is arranged on the corner block shell.