CN110025967B - Building block convenient to assemble and disassemble - Google Patents
Building block convenient to assemble and disassemble Download PDFInfo
- Publication number
- CN110025967B CN110025967B CN201910422837.8A CN201910422837A CN110025967B CN 110025967 B CN110025967 B CN 110025967B CN 201910422837 A CN201910422837 A CN 201910422837A CN 110025967 B CN110025967 B CN 110025967B
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- CN
- China
- Prior art keywords
- building block
- block body
- connecting piece
- jack
- assemble
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002245 particle Substances 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
- A63H33/065—Building blocks, strips, or similar building parts to be assembled without the use of additional elements using elastic deformation
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
- A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
- A63H33/084—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with grooves
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Toys (AREA)
Abstract
The invention discloses a building block convenient to assemble and disassemble, which comprises a building block body, wherein a containing cavity is formed at the bottom of the building block body, the building block body comprises convex particles and connecting pieces, the convex particles are of a hollow structure and are arranged on one side of the building block body, a jack is arranged in the center of the building block body, a step surface is arranged at the joint of the jack and the containing cavity, and the convex particles extend into the containing cavity of the building block body above and are matched with the containing cavity; the connecting piece inserts in the jack of below building block body, and the outside of connecting piece is equipped with flexible elasticity bayonet lock, and elasticity bayonet lock is supported with the jack and is leaned on, and the top of connecting piece supports on the step face of above building block body. According to the invention, after the protruding particles extend into the accommodating cavity, the positions of the upper building block body and the lower building block body are limited, the connecting piece is clamped and fixed with the building block body below through the elastic clamping pin, and a matching structure is formed with the building block body above, so that the positions of the protruding particles and the inserting holes are further limited, the disassembly is convenient, and the disassembly efficiency is effectively improved; the connecting piece has good joint location effect, effectively increase of service life.
Description
Technical Field
The invention relates to the technical field of building blocks, in particular to a building block convenient to assemble and disassemble.
Background
Building blocks are usually cubic solid toys of wood or plastic, and are generally decorated with letters or pictures on each surface to make up houses or various animals, etc. The arrangement, engagement, ring shape, symmetry, etc. in the building blocks are beneficial to the intelligence of the child. When building blocks are put up, children must face and solve the problems of proportion, symmetry and the like, which is beneficial to early culture of the logarithmic, shape and space concepts of the children. For the building blocks that can splice and joint, be equipped with a plurality of protruding grains and recess on each building block generally, utilize the block structure to realize fixing to accomplish various three-dimensional shapes.
The existing building blocks generally adopt a clamping structure, but the following problems still exist, wherein:
(1) Because the building blocks are provided with a plurality of protruding particles, the building blocks are clamped by the shape and the structure of the building blocks in the mounting and dismounting processes, and the building blocks are required to be aligned as much as possible, otherwise, the building blocks are easy to clamp, the dismounting is not smooth, the dismounting efficiency is affected, and the use is inconvenient;
(2) The structure shape of the building block is utilized to realize the clamping, the building block is generally made of plastic materials, the elasticity is limited, the clamping structure is gradually worn after the building block is used for many times, and the clamping positioning effect is weakened or even fails.
In view of this, improvements to the existing building block structure are urgently needed to facilitate operation and improve positioning effect and dismounting efficiency.
Disclosure of Invention
The invention aims to solve the technical problems of inconvenient operation, poor positioning effect and low disassembly and assembly efficiency of the existing building block structure.
In order to solve the technical problem, the technical scheme adopted by the invention is to provide a building block convenient to assemble and disassemble, which comprises a building block body, wherein the bottom of the building block body forms a containing cavity and comprises:
the convex particle is of a hollow structure, is arranged on one side of the building block body, is provided with a jack in the center, is provided with a step surface at the joint of the jack and the accommodating cavity, and stretches into the accommodating cavity of the building block body above and is matched with the accommodating cavity;
the connecting piece is inserted into the jack of the building block body below, a deformable elastic bayonet lock is arranged on the outer side of the connecting piece, the elastic bayonet lock abuts against the jack, and the top of the connecting piece abuts against the step surface of the building block body above.
In another preferred embodiment, the elastic bayonet lock is U-shaped, the top of the connecting piece is provided with a transverse groove, two sides of the connecting piece are respectively provided with a vertical groove communicated with the transverse groove, two supporting legs of the elastic bayonet lock are respectively clamped into the two vertical grooves downwards, and the top of the connecting piece is arranged in the transverse groove.
In another preferred embodiment, the tail ends of the supporting legs are protruding arc-shaped sections, the vertical grooves are through grooves, the bottoms of the vertical grooves are inwards recessed to form inclined sections, the two inclined sections enable the bottom ends of the connecting pieces to form conical longitudinal sections, and the arc-shaped sections are arranged in the inclined sections.
In another preferred embodiment, the connecting piece comprises a top cap and a round rod arranged at the bottom of the top cap, the top cap is of a round double-layer step structure, and the diameter of the top cap is larger than that of the jack.
In another preferred embodiment, a clamping plate integrally formed with the building block body is arranged at the top of the insertion hole, the elastic clamping pin stretches into the insertion hole, and the arc-shaped section abuts against the inner side face of the clamping plate.
In another preferred embodiment, the cross section of the elastic bayonet is circular, and the diameter of the elastic bayonet is smaller than the depths of the transverse groove and the vertical groove.
In another preferred embodiment, the side walls of the card are composed of a top conical surface and a bottom cylindrical surface, the conical surface being flared.
In another preferred embodiment, at least one protruding particle is arranged on the building block body, and the accommodating cavities are arranged in one-to-one correspondence with the protruding particles.
In another preferred embodiment, the building block body is a hollow cube, and the protruding particles are hollow cylinders.
In another preferred embodiment, the connecting member is made of metal or plastic.
Compared with the prior art, after the protruding particles extend into the accommodating cavity, the positions of the upper building block body and the lower building block body are preliminarily limited by utilizing mutually matched structures, the connecting piece is clamped and fixed with the building block body below through the elastic clamping pin, and a matched structure is formed with the building block body above, so that the positions of the protruding particles and the inserting holes are further limited, the disassembly is convenient, and the disassembly efficiency is effectively improved; the connecting piece is used as a clamping structure, has good clamping and positioning effects, and effectively prolongs the service life.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the stacked structure of the present invention;
FIG. 3 is a schematic view of the assembly and disassembly structure of FIG. 2;
FIG. 4 is a top view of FIG. 2;
fig. 5 is a schematic cross-sectional view of A-A of fig. 4.
Detailed Description
The invention provides a building block convenient to assemble and disassemble, which utilizes mutually-matched structures to preliminarily limit the positions of an upper building block body and a lower building block body, and a connecting piece is clamped and fixed with the lower building block body through an elastic clamping pin and forms a matched structure with the upper building block body, so that the positions of convex particles and insertion holes are further limited, the assembly and disassembly are convenient, and the assembly and disassembly efficiency is effectively improved; the connecting piece is used as a clamping structure, has good clamping and positioning effects, and effectively prolongs the service life. The invention is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, 2 and 5, the building block provided by the invention comprises a building block body 10, wherein a containing cavity 11 is formed at the bottom of the building block body 10, and the building block comprises a convex particle 20 and a connecting piece 30. The convex grain 20 is of a hollow structure and is arranged on one side of the building block body 10, and a jack 21 is arranged in the center. The joint of the jack 21 and the accommodating cavity 11 is provided with a step surface 12, and the convex grain 20 stretches into the accommodating cavity 11 of the upper building block body 10 and is matched with the accommodating cavity 11.
As shown in fig. 3, 4 and 5, the connector 30 is inserted into the insertion hole 21 of the lower building block body 10, the outer side of the connector 30 is provided with a deformable elastic bayonet 40, the elastic bayonet 40 abuts against the insertion hole 21, and the top of the connector 30 abuts against the step surface 12 of the upper building block body 10.
After the protruding particles 20 extend into the accommodating cavity 11, the positions of the upper building block body 10 and the lower building block body 10 are preliminarily limited by utilizing mutually matched structures, and the connecting piece 30 is clamped and fixed with the lower building block body 10 through the elastic clamping pin 40 and forms a matched structure with the upper building block body 10, so that the positions of the protruding particles 20 and the inserting holes 21 are further limited, and the assembly and disassembly are convenient.
The elastic bayonet 40 is U-shaped, the top of the connecting piece 30 is provided with a transverse groove 33, two sides are respectively provided with a vertical groove 34 communicated with the transverse groove 33, two support legs 41 of the elastic bayonet 40 are respectively clamped into the two vertical grooves 34 downwards, and the top of the elastic bayonet is arranged in the transverse groove 33. The elastic bayonet 40 is placed in the connecting piece 30 through the transverse groove 33 and the vertical groove 34, and cannot be separated from the connecting piece 30, and the connecting piece 30 can be used for connecting conductive elements, so that the energizing function is realized between the building block bodies 10.
As shown in fig. 3 and 5, the support legs 41 are provided with protruding arc-shaped sections 42 at the ends, the vertical grooves 34 are through grooves, the bottoms of the vertical grooves are recessed inwards to form inclined sections, the two inclined sections form a conical longitudinal section at the bottom end of the connecting piece 30, and the arc-shaped sections 42 are arranged in the inclined sections. In the downward entering of the connecting piece 30 into the jack 21, the elastic bayonet lock 40, in particular the arc-shaped section 42 is extruded by the jack 21, the arc-shaped section 42 changes the radian of itself into the jack 21, the radian is very gentle and soft in the deformation process, and the positioning effect of slow transition is achieved.
The connecting piece 30 comprises a top cap 31 and a round rod 32 arranged at the bottom of the top cap 31, the top cap 31 is of a round double-layer step structure, the diameter of the top cap 31 is larger than that of the jack 21, and the top cap 31 and the support legs 41 are respectively arranged on the inner side and the outer side of the jack 21 to form a clamping and positioning effect.
The top of jack 21 is equipped with the cardboard 12 with building block body 10 integrated into one piece, and elasticity bayonet lock 40 stretches into in the jack 21, and arc section 42 supports the medial surface of cardboard 12. The arc section 42 is arranged on the outer side of the elastic bayonet 40, the connecting piece 30 is prevented from being separated from the jack 21 under the condition of no stress, the connecting piece 30 can be pulled out only by the force applied by hands, the elastic structure not only avoids the abrasion of the elastic bayonet 40, but also improves the smooth degree of disassembly, and the connecting piece can be repeatedly disassembled and assembled, so that the service life is prolonged.
The cross section of the elastic bayonet 40 is circular, and the diameter of the elastic bayonet 40 is smaller than the depths of the horizontal groove 33 and the vertical groove 34. The structure ensures that other parts of the elastic bayonet 40 except the arc-shaped section 42 are hidden in the transverse groove 33 and the vertical groove 34, and the elastic bayonet 40 is abutted with the jack 21 through the arc-shaped section 42.
As shown in fig. 5, the side wall of the jack 21 clamping plate is composed of a conical surface at the top and a cylindrical surface at the bottom, and the conical surface is in a flaring shape. The conical surface is configured to facilitate insertion of the resilient bayonet 40, and the flared conical surface has a positioning effect.
At least one convex particle 20 is arranged on the building block body 10, and the accommodating cavities 11 are arranged in one-to-one correspondence with the convex particles 20. The building block body 10 can be provided with a plurality of protruding grains 20 according to the requirement, the protruding grains 20 can be arranged in an array mode, and the building block body 10 can be arranged in a strip-shaped, square-shaped and other structures.
The length of the round bar 32 of the connecting piece 30 is smaller than that of the jack 21, and the round bar 32 can be arranged in the jack 21, so that a space exists between the connecting pieces 30 after the installation is completed, and mutual interference is avoided.
The building block body 10 is a hollow cube, and the convex particles 20 are hollow cylinders. The building block body 10 is in a common cube shape, the convex particles 20 are arranged into cylinders which are convenient to disassemble and assemble, and meanwhile, the building block body 10 can be arranged into other shapes according to the needs so as to realize morphological structures of different shapes, figures, vehicles or other buildings.
The connecting member 30 is made of metal or plastic, and the block body 10 of the locking device is generally made of plastic. The connecting piece 30 is made of metal, so that the friction force is small, the installation is convenient, and if the connecting piece is made of plastic, scratches are not easy to occur between the connecting piece and the building block body 10, and the cost is low.
The application method (working process) of the invention is as follows:
(1) The connecting piece 30 is put into the jack 21 on the convex grain 20 from top to bottom until the top cap 31 of the connecting piece 30 is buckled on the top surface of the convex grain 20, at the moment, the arc-shaped section 42 of the elastic bayonet lock 40 is arranged on the inner side of the jack 21, at the moment, the connecting piece 30 is clamped and fixed with the convex grain 20;
(2) Another building block body is arranged at the upper part of the building block body 10, and is pressed downwards after the azimuth alignment is adjusted, so that the step surface 12 in the insertion hole 21 is abutted against the top cap 31 of the connecting piece 30 of the building block body 10 below, the embedding is completed, and the other building block bodies 10 are sequentially installed until the expected shape is completed.
Compared with the prior art, after the protruding particles extend into the accommodating cavity, the positions of the upper building block body and the lower building block body are preliminarily limited by utilizing mutually matched structures, the connecting piece is clamped and fixed with the building block body below through the elastic clamping pin, and a matched structure is formed with the building block body above, so that the positions of the protruding particles and the inserting holes are further limited, the disassembly is convenient, and the disassembly efficiency is effectively improved; the connecting piece is used as a clamping structure, has good clamping and positioning effects, and effectively prolongs the service life.
The present invention is not limited to the above-mentioned preferred embodiments, and any person who can learn the structural changes made under the teaching of the present invention can fall within the scope of the present invention if the present invention has the same or similar technical solutions.
Claims (9)
1. The utility model provides a building blocks convenient to loading and unloading, includes the building block body, its characterized in that, the bottom of building block body forms holds the chamber to include:
the convex particle is of a hollow structure, is arranged on one side of the building block body, is provided with a jack in the center, is provided with a step surface at the joint of the jack and the accommodating cavity, and stretches into the accommodating cavity of the building block body above and is matched with the accommodating cavity;
the connecting piece is inserted into the jack of the lower building block body, a deformable elastic bayonet lock is arranged on the outer side of the connecting piece, the elastic bayonet lock abuts against the jack, and the top of the connecting piece abuts against the step surface of the upper building block body;
the elastic bayonet lock is the U font, the top of connecting piece is equipped with the transverse groove, both sides be equipped with respectively with the communicating perpendicular groove in transverse groove, two stabilizer blades of elastic bayonet lock respectively downwards card go into two in perpendicular groove, the top is arranged in transverse groove.
2. The building block convenient to assemble and disassemble according to claim 1, wherein the tail ends of the supporting legs are protruding arc-shaped sections, the vertical grooves are through grooves, the bottoms of the vertical grooves are inwards recessed to form inclined sections, the two inclined sections enable the bottom ends of the connecting pieces to form conical longitudinal sections, and the arc-shaped sections are arranged in the inclined sections.
3. The building block convenient to assemble and disassemble according to claim 1, wherein the connecting piece comprises a top cap and a round rod arranged at the bottom of the top cap, the top cap is of a round double-layer step structure, and the diameter of the top cap is larger than that of the jack.
4. The building block convenient to assemble and disassemble according to claim 2, wherein a clamping plate integrally formed with the building block body is arranged at the top of the insertion hole, the elastic clamping pin stretches into the insertion hole, and the arc-shaped section abuts against the inner side face of the clamping plate.
5. The building block convenient to assemble and disassemble as claimed in claim 1, wherein the cross section of the elastic bayonet is circular, and the diameter of the elastic bayonet is smaller than the depths of the transverse groove and the vertical groove.
6. The modular construction of claim 4 wherein the side walls of the card comprise a top conical surface and a bottom cylindrical surface, the conical surface being flared.
7. The building block convenient to assemble and disassemble as claimed in claim 1, wherein the building block body is provided with at least one convex particle, and the accommodating cavities are arranged in one-to-one correspondence with the convex particles.
8. The building block convenient to assemble and disassemble as claimed in claim 1, wherein the building block body is a hollow cube, and the convex particles are hollow cylinders.
9. The building block of claim 1, wherein the connecting piece is made of metal or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422837.8A CN110025967B (en) | 2019-05-21 | 2019-05-21 | Building block convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422837.8A CN110025967B (en) | 2019-05-21 | 2019-05-21 | Building block convenient to assemble and disassemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110025967A CN110025967A (en) | 2019-07-19 |
| CN110025967B true CN110025967B (en) | 2024-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910422837.8A Active CN110025967B (en) | 2019-05-21 | 2019-05-21 | Building block convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110025967B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8651913B1 (en) * | 2013-09-11 | 2014-02-18 | Chia-Yen Lin | Modularized contact type of conductive building block |
| CN203447774U (en) * | 2013-09-05 | 2014-02-26 | 骆运章 | Building block toy connecting structure |
| CN203648081U (en) * | 2013-12-16 | 2014-06-18 | 广东振丰科教玩具有限公司 | Precise positioning toy building block clamping pillar |
| CN204447325U (en) * | 2015-01-08 | 2015-07-08 | 骆运章 | Block toy syndeton and block toy |
| CN206549176U (en) * | 2017-03-02 | 2017-10-13 | 深圳市尧天科技有限公司 | Constructional pieces connecting pin |
| CN209952241U (en) * | 2019-05-21 | 2020-01-17 | 陈权 | Building blocks convenient to loading and unloading |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030079176A (en) * | 2002-04-02 | 2003-10-10 | 동양기전 주식회사 | Fastener for plastic structure |
-
2019
- 2019-05-21 CN CN201910422837.8A patent/CN110025967B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203447774U (en) * | 2013-09-05 | 2014-02-26 | 骆运章 | Building block toy connecting structure |
| US8651913B1 (en) * | 2013-09-11 | 2014-02-18 | Chia-Yen Lin | Modularized contact type of conductive building block |
| CN203648081U (en) * | 2013-12-16 | 2014-06-18 | 广东振丰科教玩具有限公司 | Precise positioning toy building block clamping pillar |
| CN204447325U (en) * | 2015-01-08 | 2015-07-08 | 骆运章 | Block toy syndeton and block toy |
| CN206549176U (en) * | 2017-03-02 | 2017-10-13 | 深圳市尧天科技有限公司 | Constructional pieces connecting pin |
| CN209952241U (en) * | 2019-05-21 | 2020-01-17 | 陈权 | Building blocks convenient to loading and unloading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110025967A (en) | 2019-07-19 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240228 Address after: No. 2, Xiangxi Village Kou Street, Liaobu Town, Dongguan City, Guangdong Province, 523408 Applicant after: Dongguan Weishi Culture Technology Co.,Ltd. Country or region after: China Address before: 523420 Yixiang, Minkang Street, Fuzhushan, Liaobu Town, Dongguan City, Guangdong Province Applicant before: Chen Quan Country or region before: China |
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