CN212594003U

CN212594003U - Luban lock

Info

Publication number: CN212594003U
Application number: CN202021483595.8U
Authority: CN
Inventors: 付秋香
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-26
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a Luban lock, which is characterized in that the Luban lock comprises A, B building blocks, wherein the A, B building blocks have the same shape and size, the middle part of the A building block is transversely provided with a first through groove, the middle part of the B building block is transversely provided with a second through groove, the A, B building blocks are mutually buckled in a cross structure through the first through groove and the second through groove, and form interlocking through a sliding part and a through hole; the utility model discloses by two building blocks interconnect locking of AB, need can unpack apart of specific skill, it is simple to have shown one kind, but condensing extraordinary wisdom, and this Luban tool to lock has characteristics such as rational in infrastructure, outward appearance graceful, scientific and reasonable moreover, not only has the toy function, can also play the effect of development intelligence when the concatenation is unpacked apart each other simultaneously to collude user's enjoyment very easily.

Description

Luban lock

Technical Field

The utility model relates to an intelligence toy field especially relates to a Luban lock.

Background

At present, building blocks in the prior art are simple in geometric shape, strong in lap joint arbitrariness, simple in structural relation, limited in space thinking capacity of exercising people, not easy to cause people's interest, small in range of suitable groups and only suitable for children with small ages.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a Luban lock which can exercise the space imagination and the operation ability of people, can self-lock the intelligent toy formed after being assembled, can also be played or used as an artwork ornament.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a Luban lock comprises A, B two building blocks, wherein the A, B two building blocks are the same in shape and size, a first through groove is transversely formed in the middle of the building block A, a second through groove is transversely formed in the middle of the building block B, the A, B two building blocks are mutually buckled in a cross structure through the first through groove and the second through groove, and are interlocked through a sliding part and a through hole;

the A building block consists of C, D parts with the same shape and size, the B building block consists of E, F parts with the same shape and size, the C, D parts are horizontally symmetrical relative to the middle of the first through groove, the E, F parts are horizontally symmetrical relative to the middle of the second through groove, the C, D parts are respectively provided with a first accommodating hole and a second accommodating hole in the middle of the opposite surface in the first through groove, the E, F parts are respectively provided with a third accommodating hole and a fourth accommodating hole in the middle of the opposite surface in the second through groove, the sliding part comprises a first sliding part, a second sliding part, a third sliding part and a fourth sliding part which are respectively arranged in the first accommodating hole, the second accommodating hole, the third accommodating hole and the fourth accommodating hole in a sliding manner, and the through hole comprises a first through hole and a second through hole, the first through hole is formed in the bottom of the first through groove and used for the third sliding piece and the fourth sliding piece to pass through, and the second through hole is formed in the bottom of the second through groove and used for the first sliding piece and the second sliding piece to pass through.

Preferably, the first receiving hole and the second receiving hole have the same shape and the same size, and the third receiving hole and the fourth receiving hole have the same shape and the same size.

Preferably, the first slider and the second slider are the same in shape and size, and have a length greater than the width of the first through groove, and the third slider and the fourth slider are the same in shape and size, and have a length greater than the width of the second through groove.

Preferably, the first slider length matches a depth of the first receiving hole, the second slider length matches a depth of the second receiving hole, the third slider length matches a depth of the third receiving hole, and the fourth slider length matches a length of the fourth receiving hole.

Preferably, the depth of the first through groove is equal to the thickness of the bottom of the second through groove, and the depth of the second through groove is equal to the thickness of the bottom of the first through groove.

Preferably, the first through grooves have the same length and width, and the second through grooves have the same length and width.

Preferably, the sliding member is cylindrical, and the first receiving hole, the second receiving hole, the third receiving hole and the fourth receiving hole are circular in cross section.

The beneficial effect for prior art is, adopts above-mentioned scheme, the utility model discloses by two cordwood block interconnect locking of AB, need just can unpack apart of specific skill, show that a seems simple, but the toy of extraordinary wisdom is condensing, this Luban tool to lock has characteristics such as rational in infrastructure, the outward appearance is graceful, scientific and reasonable moreover.

Drawings

Fig. 1 is a schematic view of the general assembly structure of an embodiment of the present invention;

fig. 2 is a schematic diagram of the split structure of the embodiment of fig. 1 according to the present invention;

fig. 3 is a schematic view of a structure of the accommodation hole according to the embodiment of fig. 1 of the present invention;

fig. 4 is a schematic top view of the receiving hole according to the embodiment of fig. 1;

fig. 5 is a schematic structural diagram of the sliding member according to the embodiment of fig. 1 of the present invention;

the figures above show: a1, B2, C3, D4, E5, F6, a first through groove 7, a second through groove 8, a first receiving hole 11, a second receiving hole 12, a third receiving hole 13, a fourth receiving hole 14, a first slider 21, a second slider 22, a third slider 23, a fourth slider 24, a first through hole 31, and a second through hole 32.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1-4, an embodiment of the present invention is a roban lock, including two building blocks a1 and B2, the two building blocks a1 and B2 have the same shape and size, a first through groove 7 is transversely opened in the middle of the a1 building block, a second through groove 8 is transversely opened in the middle of the B2 building block, the two building blocks a1 and B2 are fastened to each other in a cross structure through the first through groove 7 and the second through groove 8, and form an interlock through a sliding member and a through hole;

the A1 building block is composed of two parts with the same shape and size of C3 and D4, the B2 building block is composed of two parts with the same shape and size of E5 and F6, the two parts of C3 and D4 are horizontally symmetrical relative to the middle of the first through groove 7, the two parts of E5 and F6 are horizontally symmetrical relative to the middle of the second through groove 8, the two parts of C3 and D4 are respectively provided with a first accommodating hole 11 and a second accommodating hole 12 in the middle of opposite surfaces in the first through groove 7, the two parts of E5 and F6 are respectively provided with a third accommodating hole 13 and a fourth accommodating hole 14 in the middle of opposite surfaces in the second through groove 8, the sliding part comprises a first sliding part 21, a second sliding part 22, a third sliding part 23 and a fourth sliding part 24, and is respectively arranged in the first accommodating hole 11, the second accommodating hole 12, the third accommodating hole 13 and the fourth accommodating hole 14 in a sliding way, the through holes comprise a first through hole 31 and a second through hole 32, the first through hole 31 is arranged at the bottom of the first through groove 7 and is used for the third sliding piece 23 and the fourth sliding piece 24 to pass through, and the second through hole 32 is arranged at the bottom of the second through groove 8 and is used for the first sliding piece 21 and the second sliding piece 22 to pass through.

Preferably, the first receiving hole 11 and the second receiving hole 12 have the same shape and the same size, and the third receiving hole 13 and the fourth receiving hole 14 have the same shape and the same size.

Preferably, the first slider 21 and the second slider 22 are identical in shape and size and have a length greater than the width of the first through slot 7, and the third slider 23 and the fourth slider 24 are identical in shape and size and have a length greater than the width of the second through slot 8.

Preferably, the length of the first slider 21 matches the depth of the first receiving hole 11, the length of the second slider 22 matches the depth of the second receiving hole 12, the length of the third slider 23 matches the depth of the third receiving hole 13, and the length of the fourth slider 24 matches the length of the fourth receiving hole 14.

Preferably, the depth of the first through groove 7 is equal to the thickness of the bottom of the second through groove 8, and the depth of the second through groove 8 is equal to the thickness of the bottom of the first through groove 7.

Preferably, the first through slots 7 have the same length and width, and the second through slots 8 have the same length and width.

Preferably, the slider has a cylindrical shape, and the first receiving hole 11, the second receiving hole 12, the third receiving hole 13, and the fourth receiving hole 14 have circular cross sections.

Preferably, the diameter of the sliding element should be smaller than the diameter of the receiving opening matched therewith.

Preferably, the Luban lock material can use wood, plastics, metal and the like.

In the Luban lock in the embodiment, two building blocks with the same shape and size are arranged, a regular whole is formed by splicing through grooves in the middle, and the two building blocks are locked with each other by arranging the sliding piece and the through hole respectively; when the building blocks are assembled, the two building blocks are crossed in a cross way, the through grooves in the middle parts of the building blocks correspond to each other, after the building blocks are buckled, the building blocks are shaken along the plane direction of the two large surfaces, the sliding parts are inserted into the through holes, the two building blocks are interlocked, and after the building blocks are locked, the sliding parts are remained in the through holes no matter at any angle, so that the two building blocks cannot be separated; when the building block is disassembled, one large surface of the Luban lock is horizontally placed downwards to enable the Luban lock to do circular motion, the sliding piece can slide out of the through hole due to the inertia of centrifugal motion and respectively keeps the sliding piece at the bottom of the accommodating hole, and at the moment, the two building blocks can be separated. The utility model discloses not only have the toy function, can also play the effect of development intelligence when the concatenation is unpacked apart each other simultaneously to collude user's enjoyment very easily, simultaneously the utility model discloses still have the structure unique, characteristics such as simple process.

It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. A Luban lock is characterized by comprising A, B two building blocks, wherein the A, B two building blocks are the same in shape and size, the middle of the building block A is transversely provided with a first through groove, the middle of the building block B is transversely provided with a second through groove, the A, B two building blocks are mutually buckled in a cross structure through the first through groove and the second through groove, and are interlocked through a sliding part and a through hole;

the A building block consists of C, D two parts with the same shape and size, the B building block consists of E, F two parts with the same shape and size, the C, D two parts are horizontally symmetrical relative to the middle of the first through groove, the E, F two parts are horizontally symmetrical relative to the middle of the second through groove, the C, D two parts are respectively provided with a first accommodating hole and a second accommodating hole in the middle of the opposite surface in the first through groove, the E, F two parts are respectively provided with a third accommodating hole and a fourth accommodating hole in the middle of the opposite surface in the second through groove,

the sliding part comprises a first sliding part, a second sliding part, a third sliding part and a fourth sliding part, the first sliding part, the second sliding part, the third sliding part and the fourth sliding part are respectively arranged in the first accommodating hole, the second accommodating hole, the third accommodating hole and the fourth accommodating hole in a sliding mode, the through holes comprise a first through hole and a second through hole, the first through hole is arranged at the bottom of the first through groove and used for the third sliding part and the fourth sliding part to pass through, and the second through hole is arranged at the bottom of the second through groove and used for the first sliding part and the second sliding part to pass through.

2. The roban lock of claim 1, wherein the first receiving hole and the second receiving hole are the same shape and the same size, and the third receiving hole and the fourth receiving hole are the same shape and the same size.

3. A roban lock according to claim 1 wherein said first slider and said second slider are of the same shape and size and have a length greater than the width of said first through slot, and said third slider and said fourth slider are of the same shape and size and have a length greater than the width of said second through slot.

4. A roban lock according to claim 1 wherein the first slide length matches the depth of the first receiving hole, the second slide length matches the depth of the second receiving hole, the third slide length matches the depth of the third receiving hole and the fourth slide length matches the fourth receiving hole.

5. A roban lock according to claim 1 wherein the depth of said first through slot and the thickness of the bottom of said second through slot are equal and the depth of said second through slot and the thickness of the bottom of said first through slot are equal.

6. A roban lock according to claim 1 wherein said first channel is of equal length and width and said second channel is of equal length and width.

7. The roban lock of claim 1, wherein the sliding member is cylindrical, and the first receiving hole, the second receiving hole, the third receiving hole and the fourth receiving hole are all circular in cross section.