CN218248451U

CN218248451U - Magic ruler monomer

Info

Publication number: CN218248451U
Application number: CN202221614939.3U
Authority: CN
Inventors: 蔡喆凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-01-10
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a magic ruler monomer, include: the magnetic component comprises a main shell, two mounting shells and two magnetic components. The main casing body has two contact walls, two the contact wall has the contained angle, two all be provided with the installation on the contact wall and pass through the groove. The two installation shells are respectively installed on the installation through grooves on the two contact walls. The two magnetic parts are respectively arranged on the two mounting shells. This application is through setting up two magnetic part on magic chi monomer, can adsorb mutually between the adjacent magic chi monomer to make each magic chi monomer dismouting more convenient, and pass through the groove through setting up the installation, made things convenient for the assembly of installation shell, the magnetic part is close to the outer wall of contact wall more, does benefit to the distance that reduces magnetic part in the adjacent magic chi monomer, increases the free adsorption affinity of adjacent magic chi, improves the free connection stability of magic chi.

Description

Magic ruler monomer

Technical Field

The utility model relates to a children's toys field, specific theory relates to a magic ruler monomer.

Background

Magic chi on the existing market generally includes a plurality of magic chi monomers, and two adjacent magic chi monomers are rotationally connected, but can't dismantle or dismantle the degree of difficulty greatly, and the magic chi monomer quantity of magic chi product is invariable, can't freely increase or reduce the monomer quantity of magic chi.

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

SUMMERY OF THE UTILITY MODEL

The utility model provides a magic ruler monomer.

In order to achieve the above purpose, the present application provides the following technical solutions:

a magic ruler monomer, comprising:

the device comprises a main shell, a shell cover and a shell, wherein the main shell is provided with two contact walls, the two contact walls have an included angle, and both the two contact walls are provided with mounting through grooves;

the two mounting shells are respectively mounted on the mounting through grooves on the two contact walls;

and the two magnetic parts are respectively arranged on the two mounting shells.

Optionally, the mounting shell has an exposed surface exposed out of the mounting through slot;

the exposed surface and the outer surface of the contact wall are located in the same plane in a state where the mounting case is mounted to the mounting through groove.

Optionally, the cross-sectional shape of the mounting shell is matched with the shape of the mounting through groove;

and under the state that the mounting shell is mounted in the mounting through groove, the exposed surface of the mounting shell is smoothly connected with the outer surface of the contact wall.

Optionally, a clamping protrusion is arranged on the annular end face of the mounting through groove;

the side end face of the mounting shell is provided with a clamping groove;

the mounting shell is mounted in the mounting through groove, and the clamping protrusion is clamped in the clamping groove.

Optionally, a plurality of clamping protrusions are arranged on the annular end face of the mounting through groove, and the clamping protrusions are sequentially arranged at intervals along the circumferential direction of the mounting through groove.

Optionally, in a direction perpendicular to the contact wall, an extension length of the snap projection is smaller than an extension length of the annular end surface of the mounting through groove.

Optionally, the contact wall is provided with an inner wall surface and an outer wall surface along two sides of the thickness direction, and the clamping protrusion is arranged on one side, close to the inner wall surface, of the annular end surface of the mounting through groove.

Optionally, one end of the mounting shell, which deviates from the exposed surface, is provided with a groove, and the magnetic component is arranged in the groove.

Optionally, in a direction from the end where the groove is disposed to the exposed surface, the cross-sectional area of the mounting shell gradually increases;

the cross section area of one end of the mounting shell, which is provided with the groove, is smaller than the area of the mounting through groove.

Optionally, the magic ruler monomer further comprises a cover body, wherein circular sleeves are arranged on two sides of the cover body, and a rectangular insertion cylinder is arranged in the middle of the cover body;

the two contact walls are connected through a connecting wall, circular insertion shafts are arranged on the inner walls of the two contact walls, and rectangular sleeves are arranged on the connecting wall;

when the cover body is connected to the main casing, the circular insertion shaft is inserted into the circular sleeve, and the rectangular insertion cylinder is inserted into the rectangular sleeve.

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

this application is through setting up two magnetic part on magic chi monomer, can adsorb mutually between the adjacent magic chi monomer to make each magic chi monomer dismouting more convenient, and pass through the groove through setting up the installation, made things convenient for the assembly of installation shell, the magnetic part is close to the outer wall of contact wall more, does benefit to the distance that reduces magnetic part in the adjacent magic chi monomer, increases the free adsorption affinity of adjacent magic chi, improves the free connection stability of magic chi.

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 an exploded view of a magic ruler monomer provided in an embodiment of the present application;

FIG. 2 is another perspective view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an exploded view of another magic ruler monomer provided in the embodiments of the present application;

fig. 5 is a schematic diagram of the matching of a plurality of magic ruler monomers.

100. A magic ruler monomer; 1. a contact wall; 1a, inner wall surface; 1b, an outer wall surface; 11. installing a through groove; 12. clamping convex; 13. a protrusion; 14. a recessed groove; 2. mounting a shell; 21. a card slot; 22. exposing the noodles; 23. a groove; 3. a magnetic member; 4. a cover body; 41. a circular sleeve; 42. a rectangular insertion cylinder; 5. a circular shaft; 6. a rectangular sleeve.

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 objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating 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 is to 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 5, an embodiment of the present application provides a magic ruler unit 100, including: a main housing, two mounting housings 2 and two magnetic components 3. The main housing has two contact walls 1, two of said contact walls 1 having an angle, e.g. the angle between two contact walls 1 is 90 °. And the two contact walls 1 are provided with mounting through grooves 11. The two mounting shells 2 are respectively mounted on the mounting through grooves 11 on the two contact walls 1. The two magnetic components 3 are respectively arranged on the two mounting shells 2. This application is through setting up two magnetic part 3 on magic chi monomer 100, can adsorb mutually between the adjacent magic chi monomer 100, thereby make each magic chi monomer 100 dismouting more convenient, and through setting up installation transparent groove 11, the assembly of installation shell 2 has been made things convenient for, magnetic part is close to the outer wall 1b of contact wall 1 more, do benefit to and reduce the distance of magnetic part 3 in the adjacent magic chi monomer 100, increase adjacent magic chi monomer 100's adsorption affinity, improve magic chi monomer 100's connection stability.

The magnetic member 3 may be a magnet. One of the two magnetic members of the same magic tape unit 100 has its N-pole facing the outer wall surface 1b side of the corresponding contact wall 11, and the other has its S-pole facing the outer wall surface 1b of the corresponding contact wall 1. In two adjacent magic ruler monomers 100, the N pole of one magnet and the S pole of the other magnet are attracted.

In a possible embodiment, the mounting shell 2 has an exposed surface 22 exposed to the mounting through slot 11. In a state where the mounting case 2 is mounted to the mounting through-groove 11, the exposed surface 22 and the outer surface of the contact wall 1 are located in the same plane. Does not interfere with the contact connection of two adjacent mounting shells 2 and facilitates the approach of the magnetic part 3 to the outer surface of the contact wall 1.

In one possible embodiment, the cross-sectional shape of the mounting housing 2 and the shape of the mounting passage 11 are adapted. When the installation shell 2 is installed in the installation through groove 11, the exposed surface 22 of the installation shell 2 is smoothly connected with the outer surface of the contact wall 1, so that the frictional resistance of two adjacent magic ruler units 100 is reduced, dead corners are avoided, and impurities and dirt are easily hidden.

In a possible embodiment, referring to fig. 2 and 3, the annular end surface of the mounting through groove 11 is provided with a snap projection 12, and the circumferential side end surface of the mounting shell 2 is provided with a snap groove 21. When the mounting case 2 is mounted in the mounting through groove 11, the locking protrusion 12 is locked in the locking groove 21.

A plurality of clamping protrusions 12 are arranged on the annular end face of the mounting through groove 11, and the clamping protrusions 12 are sequentially arranged at intervals along the circumferential direction of the mounting through groove 11. The bulges 13 are spaced from each other, so that the elastic deformation capability is strong, and the clamping bulges 12 can be smoothly clamped into the clamping grooves 21 in the process that the mounting shell 2 is inserted into the clamping grooves 21 more easily.

In a possible embodiment, as shown in fig. 3, the extension of the snap projection 12 in a direction perpendicular to the contact wall 1 is smaller than the extension of the annular end face of the mounting slot 11. The clamping assembly at partial positions is realized in the direction perpendicular to the contact wall 1, the contact is attached at partial positions, and the assembly stability is better.

Further, as shown in fig. 1, fig. 2 and fig. 3, the contact wall 1 is provided with an inner wall surface 1a and an outer wall surface 1b along both sides of the thickness direction, the clamping protrusion 12 is arranged on one side of the annular end surface of the mounting through groove 11, which is close to the inner wall surface 1a, so that the assembly of the clamping protrusion 12 and the clamping groove 21 is realized, the clamping protrusion 12 is arranged on the inner side of the mounting through groove, the clamping is performed on the inner side, and the stability of the assembly structure is better. If the locking projection 12 is provided on the side of the mounting through groove 11 close to the outer wall surface 1b, the locking assembly structure is easily released, and the mounting case 2 may be released.

In a possible embodiment, as shown in fig. 1 and 3, a groove 23 is provided at an end of the mounting housing 2 facing away from the exposed surface 22, and the magnetic member 3 is disposed in the groove 23. The magnetic component 3 is not exposed and is not easy to lose, and the appearance of the installation shell is smooth and beautiful.

Installation shell 2 in this application embodiment can be transparent construction, has improved the aesthetic property.

In a possible embodiment, the cross-sectional area of the mounting case 2 is gradually increased in a direction from an end where the groove 23 is provided (a notch side of the groove 23) to the exposed surface 22. The cross section area of one end of the mounting shell 2, which is provided with the groove 23, is smaller than the area of the mounting through groove 11. Therefore, the installation shell 2 can be installed in the magic ruler monomer 100 from the outside, the assembly structure is simplified, the assembly process is reduced, and the production efficiency is improved. In the assembling process, the mounting shell 2 is provided with one end of the groove 23, namely, one end of the notch of the groove 23 is inserted into the mounting through groove 11 until the clamping protrusion 12 is clamped on the clamping groove 21 of the mounting shell 2, so that the mounting shell can be assembled in place.

As shown in fig. 1 and 4, the shape of the mounting through groove 11 may be a polygon, a circle, or other shapes, which is not limited in the present application.

Referring to fig. 1 and 2, in a possible embodiment, the magic ruler monomer 100 further comprises a cover body 4, wherein circular sleeves 41 are arranged on two sides of the cover body 4, and a rectangular insertion tube 42 is arranged in the middle of the cover body 4. Two connect through the connecting wall between the contact wall 1, two all be provided with circular inserted shaft 5 on the inner wall of contact wall 1, set up rectangular sleeve 6 on the connecting wall. In a state where the cover 4 is coupled to the main casing, the circular insertion shaft 5 is inserted into the circular sleeve 41, and the rectangular insertion tube 42 is inserted into the rectangular sleeve 6.

In this application embodiment, every two magic chi monomers 100 can adsorb through magnetic part 3 and connect, and each magic chi monomer 100 adsorbs through magnetic part 3 and connects the magic chi that can form arbitrary length, has solved the unable problem that freely adjusts the increase segment number of traditional magic chi. In two magic chi monomers 100 that the magic ruler is connected, the contact wall 1 of one and the contact wall 1 of another are laminated mutually, and in two contact walls 1 that contact, the spacing cooperation of the first rotatory spacing portion on one and the second rotatory spacing portion on the other has increased the sense of location when each magic chi monomer 100 rotates each other.

In a possible embodiment, the first rotation-limiting part comprises a projection 13 provided on the outer wall surface 1b of the respective contact wall 1. The second rotation-restricting portions include recessed grooves 14 provided on the outer wall surface 1b of the corresponding contact wall 1.

In this embodiment, the contact surfaces of two magic ruler monomers 100 that adsorb mutually and connect are laminated, and protruding 13 embedding depressed groove 14 is interior, has increased the location sense when each magic ruler monomer 100 rotates each other, and after magic ruler monomer 100 rotates, protruding 13 embedding depressed groove 14 plays the effect of location, just appears the aversion phenomenon when preventing magic ruler monomer 100 from not applying the revolving force.

In a possible embodiment, the first rotation-limiting portion comprises a plurality of projections 13 provided on the outer wall surface 1b of the corresponding contact wall 1. The second rotation-restricting portions include a plurality of recessed grooves 14 provided on the outer wall surface 1b of the corresponding contact wall 1. When the two magic ruler units 100 are attached to each other, the protrusions 13 of one contact wall 1 are fitted into the recesses 14 of the other contact wall 1.

In this embodiment, the first rotation-limiting portion may include four protrusions 13, the four protrusions 13 being disposed at four corners of the corresponding contact wall 1, and the second rotation-limiting portion may include four concave grooves 14, the four concave grooves 14 being disposed at four corners of the corresponding contact surface. When the two magic ruler units 100 are connected, the four protrusions 13 on the contact surface of one magic ruler unit are respectively embedded into the four concave grooves 14 of the other magic ruler unit, so that the two magic ruler units 100 can be stably connected in a connected state, and cannot deviate from the position when external force is not applied. The height of the protrusion 13 is small, the depth of the concave groove 14 is small, the rotation resistance of the two magic ruler units 100 is reduced, and the rotation operation is not affected.

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 magic ruler monomer is characterized by comprising:

2. A magic tape unit as claimed in claim 1, wherein the mounting case has an exposed surface exposed to the mounting through-groove;

and under the state that the mounting shell is mounted in the mounting through groove, the exposed surface and the outer surface of the contact wall are positioned in the same plane.

3. A magic ruler monomer as claimed in claim 2, wherein the cross-sectional shape of the mounting shell matches the shape of the mounting through-slot;

4. A magic ruler monomer according to claim 1, wherein the annular end surface of the mounting through groove is provided with a clamping protrusion;

clamping grooves are formed in the end faces of the periphery of the mounting shell;

5. A magic ruler monomer as claimed in claim 4, wherein the annular end face of the mounting through groove is provided with a plurality of blocking protrusions, and the blocking protrusions are sequentially arranged at intervals along the circumferential direction of the mounting through groove.

6. A magic tape unit as claimed in claim 5, wherein the extension of the catch projection in a direction perpendicular to the contact wall is less than the extension of the annular end face of the mounting through slot.

7. A magic ruler monomer according to claim 6, wherein the contact wall is provided with an inner wall surface and an outer wall surface at two sides in the thickness direction, and the clamping protrusion is arranged at one side of the annular end surface of the mounting through groove close to the inner wall surface.

8. A magic ruler monomer according to claim 2, wherein a groove is provided at an end of the mounting shell facing away from the exposed surface, and the magnetic component is provided in the groove.

9. A magic tape unit as claimed in claim 8, wherein the cross-sectional area of the mounting case is gradually increased in a direction from the end where the groove is provided to the exposed surface;

10. A magic ruler monomer as claimed in claim 1, further comprising a cover body, wherein round sleeves are arranged on two sides of the cover body, and a rectangular insertion cylinder is arranged in the middle of the cover body;