CN209952241U - Building blocks convenient to loading and unloading - Google Patents
Building blocks convenient to loading and unloading Download PDFInfo
- Publication number
- CN209952241U CN209952241U CN201920736320.1U CN201920736320U CN209952241U CN 209952241 U CN209952241 U CN 209952241U CN 201920736320 U CN201920736320 U CN 201920736320U CN 209952241 U CN209952241 U CN 209952241U
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- building block
- block body
- connecting piece
- convenient
- insertion hole
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- 238000003780 insertion Methods 0.000 claims abstract description 32
- 230000037431 insertion Effects 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 24
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a building block convenient for loading and unloading, which comprises a building block body, wherein a containing cavity is formed at the bottom of the building block body and comprises a convex particle and a connecting piece, the convex particle is of a hollow structure and is arranged at one side of the building block body, a jack is arranged at 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 particle extends into the containing cavity of the building block body above and is matched with the containing cavity; the connecting piece is inserted into the insertion hole of the building block body below, the outer side of the connecting piece is provided with a deformable elastic clamping pin, the elastic clamping pin abuts against the insertion hole, and the top of the connecting piece abuts against the step surface of the building block body above. In the utility model, after the convex particles extend into the containing cavity, the positions of the upper and lower building block bodies are limited, the connecting piece and the lower building block body are fixed by the elastic bayonet lock in a clamping way, and form a matching structure with the upper building block body, so that the positions of the convex particles and the jacks are further limited, the disassembly and the assembly are convenient, and the disassembly and the assembly efficiency is effectively improved; the connecting piece has good joint location effect, effective increase of service life.
Description
Technical Field
The utility model relates to a building blocks technical field, concretely relates to building blocks convenient to loading and unloading.
Background
The building blocks are generally cubic solid wood or plastic toys, and are generally decorated with letters or pictures on each surface to form houses or various animals. The arrangement, engagement, circularity, symmetry, etc. of the blocks are all beneficial to the intelligence of the child. When building blocks, children must face and solve the problems of proportion, symmetry and the like, which is beneficial to the early culture of logarithm, shape and space concepts of children. To the building blocks that can splice and joint, be equipped with a plurality of protruding grain and recess on general each building block, utilize the block structure to realize fixing to accomplish various three-dimensional shapes.
The existing building blocks usually adopt a clamping structure, but still have the following problems:
(1) because the building blocks are provided with a plurality of convex grains, the building blocks are clamped by using the shapes and structures of the building blocks during the mounting and dismounting processes, and need to be aligned as much as possible, otherwise the building blocks are easy to clamp, the dismounting is not smooth, the dismounting efficiency is influenced, and the use is inconvenient;
(2) the clamping is realized by utilizing the structural shape of the building blocks, the building blocks are generally made of plastic materials, the elasticity is limited, the clamping structure is gradually abraded after multiple uses, and the clamping positioning effect is weakened or even fails.
In view of this, it is urgently needed to improve the existing building block structure so as to facilitate the operation and improve the positioning effect and the dismounting efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that there is inconvenient operation in current building blocks structure, and the positioning effect is poor, the problem of dismouting inefficiency.
In order to solve the technical problem, the utility model provides a building blocks convenient to loading and unloading, including the building blocks body, the bottom of building blocks body forms and holds the chamber to include:
the convex particles are of hollow structures, are arranged on one side of the building block body, are provided with insertion holes in the centers, are provided with step surfaces at the connection parts of the insertion holes and the accommodating cavities, extend into the accommodating cavities of the building block body above and are matched with the accommodating cavities;
the connecting piece is inserted into the jack of the building block body below, the outer side of the connecting piece is provided with a deformable elastic bayonet lock, the elastic bayonet lock is abutted against the jack, and the top of the connecting piece is abutted 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 support legs of the elastic bayonet lock are respectively clamped into the two vertical grooves downwards, and the top of the elastic bayonet lock is arranged in the transverse groove.
In another preferred embodiment, the ends of the legs are convex arc-shaped sections, the vertical grooves are through grooves, the bottoms of the vertical grooves are concave inwards to form inclined sections, the two inclined sections enable the bottom ends of the connecting pieces to form a conical longitudinal section, 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 extends 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 clamping pin is circular, and the diameter of the elastic clamping pin is smaller than the depth of the transverse groove and the vertical groove.
In another preferred embodiment, the side wall of the card is composed of a top conical surface and a bottom cylindrical surface, and the conical surface is in a flaring shape.
In another preferred embodiment, the building block body is provided with at least one protruding grain, and the accommodating cavities are arranged in one-to-one correspondence with the protruding grains.
In another preferred embodiment, the building block body is a hollow cube, and the convex particles are hollow cylinders.
In another preferred embodiment, the connecting member is made of metal or plastic.
Compared with the prior art, the utility model has the advantages that after the convex particles extend into the containing cavity, the positions of the upper and lower building block bodies are preliminarily limited by the mutually adaptive structures, the connecting piece is fixed with the lower building block body through the elastic bayonet lock in a clamping way, and forms a matching structure with the upper building block body, so that the positions of the convex particles and the insertion holes are further limited, the assembly and disassembly are convenient, and the assembly and disassembly efficiency is effectively improved; the connecting piece is as block structure, has good joint location effect, effective increase of service life.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural view after the stacked structure of the present invention;
FIG. 3 is a schematic view of the disassembled structure of FIG. 2;
FIG. 4 is a top view of FIG. 2;
fig. 5 is a schematic cross-sectional view taken along line a-a in fig. 4.
Detailed Description
The utility model provides a building block convenient for loading and unloading, which preliminarily limits the positions of an upper building block body and a lower building block body by utilizing structures matched with each other, and the connecting piece is fixed with the lower building block body through the clamping of the elastic clamping pin and forms a matching structure with the upper building block body, thereby further limiting the positions of convex grains and jacks, facilitating the assembly and the disassembly and effectively improving the assembly and disassembly efficiency; the connecting piece is as block structure, has good joint location effect, effective increase of service life. The invention is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, fig. 2 and fig. 5, the utility model provides a building block convenient to assemble and disassemble, including building block body 10, the bottom of building block body 10 forms and holds chamber 11 to including protruding grain 20 and connecting piece 30. The convex particles 20 are hollow structures, are arranged on one side of the building block body 10, and are provided with insertion holes 21 in the centers. The joint of the insertion hole 21 and the containing cavity 11 is provided with a step surface 12, and the convex particles 20 extend into the containing cavity 11 of the upper building block body 10 and are matched with the containing cavity 11.
As shown in fig. 3, 4 and 5, the connecting element 30 is inserted into the insertion hole 21 of the lower block body 10, the outer side of the connecting element 30 is provided with a deformable elastic latch 40, the elastic latch 40 abuts against the insertion hole 21, and the top of the connecting element 30 abuts against the step surface 12 of the upper block body 10.
Protruding grain 20 stretches into and holds the chamber 11 after, the position of two building blocks body 10 about the structure of utilizing the adaptation of each other tentatively prescribes a limit to, and connecting piece 30 is fixed through the bayonet catch 40 block with the building blocks body 10 of below to form the cooperation structure with the building blocks body 10 of top, further prescribe a limit to the position of protruding grain 20 and jack 21, the dismouting of being convenient for.
The elastic bayonet lock 40 is U-shaped, the top of the connecting piece 30 is provided with a transverse groove 33, two sides of the connecting piece are respectively provided with a vertical groove 34 communicated with the transverse groove 33, two support legs 41 of the elastic bayonet lock 40 are respectively clamped downwards into the two vertical grooves 34, and the top of the elastic bayonet lock is arranged in the transverse groove 33. The elastic bayonet pins 40 are arranged in the connecting piece 30 through the transverse grooves 33 and the vertical grooves 34 and can not be separated from the connecting piece 30, and the connecting piece 30 can be used for connecting conductive elements, so that the power-on function is realized between the building block bodies 10.
As shown in fig. 3 and 5, the end of the supporting leg 41 is a convex arc section 42, the vertical groove 34 is a through groove, and the bottom is concave inwards to form an inclined section, the two inclined sections make the bottom end of the connecting member 30 form a conical longitudinal section, and the arc section 42 is arranged in the inclined section. When the connecting piece 30 enters the insertion hole 21 downwards, the elastic clamping pin 40, particularly the arc-shaped section 42, is extruded by the insertion hole 21, the arc-shaped section 42 changes the radian of the arc-shaped section to enter the insertion hole 21, and the radian is very gentle and soft in the deformation process and has the positioning effect of slow transition.
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 insertion hole 21, so that the top cap 31 and the supporting legs 41 are respectively arranged on the inner side and the outer side of the insertion hole 21, and a clamping and positioning effect is formed.
The top of the insertion hole 21 is provided with a clamping plate 12 integrally formed with the building block body 10, the elastic clamping pin 40 extends into the insertion hole 21, and the arc-shaped section 42 is abutted against the inner side face of the clamping plate 12. The outside of the elastic clamping pin 40 is provided with the arc-shaped section 42, so that 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 applying force by hands, the elastic structure not only avoids the abrasion of the elastic clamping pin 40, but also improves the smooth degree of disassembly, and the elastic clamping pin can be repeatedly disassembled and assembled for many times, so that the service life is prolonged.
The cross section of the elastic clamping pin 40 is circular, and the diameter of the elastic clamping pin 40 is smaller than the depth of the transverse groove 33 and the vertical groove 34. This structure makes the elastic bayonet pin 40 except the arc-shaped section 42 hide in the horizontal groove 33 and the vertical groove 34, ensuring that the elastic bayonet pin 40 abuts against the insertion hole 21 through the arc-shaped section 42.
As shown in fig. 5, the side wall of the card of the insertion hole 21 is composed of a top conical surface and a bottom cylindrical surface, and the conical surface is in a flaring shape. The structure of the conical surface can facilitate the insertion of the elastic bayonet pin 40, and the conical surface of the flaring has a certain 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 convex particles 20 as required, the convex particles 20 can be arranged in an array mode, and the building block body 10 can be arranged in a strip shape, a square shape and other structures.
The length of the round rod 32 of the connecting piece 30 is smaller than that of the insertion hole 21, and the round rod should be arranged in the insertion hole 21, so that after the connecting piece 30 is installed, a space exists between the connecting pieces 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 a common cube, the convex particles 20 are arranged to be cylinders convenient to disassemble and assemble, and meanwhile, the building block body 10 can be arranged to be in other shapes according to needs so as to realize the shape and structure of different shapes, characters, vehicles or other buildings.
The connecting member 30 is made of metal or plastic, and the engaged building block body 10 is generally made of plastic. Connecting piece 30 is the metal material, and then frictional force is less, easy to assemble, if for the plastics material, and is difficult for taking place the mar between the building blocks body 10, and the cost is lower.
The utility model discloses a method of use (working process) as follows:
(1) placing the connecting piece 30 into the insertion hole 21 on the convex particle 20 from top to bottom until the top cap 31 of the connecting piece 30 is buckled on the top surface of the convex particle 20, and at the moment, the arc-shaped section 42 of the elastic clamping pin 40 is placed at the inner side of the insertion hole 21, and at the moment, the connecting piece 30 is clamped and fixed with the convex particle 20;
(2) and placing the other building block body on the upper part of the building block body 10, adjusting the direction to align and then pressing downwards, 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, completing the embedding, and sequentially installing the other building block bodies 10 until the expected shape is completed.
Compared with the prior art, the utility model has the advantages that after the convex particles extend into the containing cavity, the positions of the upper and lower building block bodies are preliminarily limited by the mutually adaptive structures, the connecting piece is fixed with the lower building block body through the elastic bayonet lock in a clamping way, and forms a matching structure with the upper building block body, so that the positions of the convex particles and the insertion holes are further limited, the assembly and disassembly are convenient, and the assembly and disassembly efficiency is effectively improved; the connecting piece is as block structure, has good joint location effect, effective increase of service life.
The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all with the present invention has the same or similar technical solution, all fall into the protection scope of the present invention.
Claims (10)
1. The utility model provides a building blocks convenient to loading and unloading, includes the building blocks body, its characterized in that, the bottom formation of building blocks body holds the chamber to include:
the convex particles are of hollow structures, are arranged on one side of the building block body, are provided with insertion holes in the centers, are provided with step surfaces at the connection parts of the insertion holes and the accommodating cavities, extend into the accommodating cavities of the building block body above and are matched with the accommodating cavities;
the connecting piece is inserted into the jack of the building block body below, the outer side of the connecting piece is provided with a deformable elastic bayonet lock, the elastic bayonet lock is abutted against the jack, and the top of the connecting piece is abutted against the step surface of the building block body above.
2. The building block convenient for assembly and disassembly as recited in claim 1, wherein the resilient latch is U-shaped, the top of the connecting member is provided with a transverse groove, two sides of the connecting member are respectively provided with a vertical groove communicated with the transverse groove, two legs of the resilient latch are respectively downwardly latched into the two vertical grooves, and the top of the resilient latch is disposed in the transverse groove.
3. The building block convenient for assembly and disassembly of claim 2, wherein the end of the supporting leg is a convex arc-shaped section, the vertical groove is a through groove, the bottom of the vertical groove is concave inwards to form an inclined section, the two inclined sections enable the bottom end of the connecting piece to form a conical longitudinal section, and the arc-shaped section is arranged in the inclined section.
4. The building block convenient to assemble and disassemble as claimed in 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 insertion hole.
5. The building block convenient to assemble and disassemble as claimed in claim 3, wherein a clamping plate integrated with the building block body is arranged at the top of the insertion hole, the elastic clamping pin extends into the insertion hole, and the arc-shaped section is abutted against the inner side surface of the clamping plate.
6. The building block of claim 2, wherein the cross section of the resilient latch is circular, and the diameter of the resilient latch is smaller than the depth of the transverse groove and the vertical groove.
7. The building block of claim 5, wherein the side wall of the catch plate is composed of a top tapered surface and a bottom cylindrical surface, the tapered surface being flared.
8. The building block convenient to assemble and disassemble as claimed in claim 1, wherein the building block body is provided with at least one protruding grain, and the accommodating cavity is arranged in one-to-one correspondence with the protruding grain.
9. The building block convenient to assemble and disassemble as claimed in claim 1, wherein the block body is a hollow cube, and the convex particles are hollow cylinders.
10. The building block of claim 1, wherein the connector is made of metal or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736320.1U CN209952241U (en) | 2019-05-21 | 2019-05-21 | Building blocks convenient to loading and unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736320.1U CN209952241U (en) | 2019-05-21 | 2019-05-21 | Building blocks convenient to loading and unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209952241U true CN209952241U (en) | 2020-01-17 |
Family
ID=69246144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920736320.1U Withdrawn - After Issue CN209952241U (en) | 2019-05-21 | 2019-05-21 | Building blocks convenient to loading and unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209952241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025967A (en) * | 2019-05-21 | 2019-07-19 | 陈权 | A kind of building blocks convenient for handling |
-
2019
- 2019-05-21 CN CN201920736320.1U patent/CN209952241U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025967A (en) * | 2019-05-21 | 2019-07-19 | 陈权 | A kind of building blocks convenient for handling |
| CN110025967B (en) * | 2019-05-21 | 2024-03-22 | 东莞市微石文化科技有限公司 | Building block convenient to assemble and disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200117 Effective date of abandoning: 20240322 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200117 Effective date of abandoning: 20240322 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |