Building block connecting suite

Abstract

The invention relates to a building block connecting suite which comprises a beam pin, a plug pin end and a handheld end are integrally formed on the beam pin, the plug pin end is integrally arranged in a columnar shape, a plurality of locking structures are integrally formed at the plug pin end and are sequentially arranged in the axial direction of the plug pin end, and a plurality of first connecting holes are formed in the handheld end. The beam pin is divided into the bolt end and the handheld end, and the hand contact area is increased through the handheld end, so that the pulling and inserting efficiency is improved, and the pulling and inserting difficulty is reduced.

Description

Technical Field

[0001] The present invention relates to a connecting piece, and more particularly, to a building block connecting kit. Background Art

[0002] In existing building block toys, a kind of pin is often used to connect "plates" or "beams". In order to make the connection of this pin more compact, the structural parts are usually designed to be relatively small. As a result, it is difficult for children to plug and unplug the pins due to the small parts and tight buckles. Sometimes, in order to remove the installed pins, special tools or auxiliary means such as biting with teeth are required, which is very unsafe and inconvenient for the assembler. For this reason, we specially designed a beam pin that is easy to disassemble. Summary of the invention

[0003] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is: a building block connection kit, including: a fixing member combining a pin and a building block part, and at least one locking structure is arranged axially of the pin.

[0004] Preferably, the fixing member comprises: a beam pin, the beam pin is provided with a latch end and a handheld end, the latch end is arranged in an overall columnar shape, and at least one locking structure is arranged axially on the latch end, and the handheld end is provided with a plurality of first connecting holes.

[0005] Preferably, the beam pin cooperates with other beam pins or square beams through the latch end, and the square beam is provided with a second connecting hole that cooperates with the latch end.

[0006] Preferably, the first connecting hole and the second connecting hole both include: a round hole or a square hole.

[0007] Preferably, the entirety of the latch end is a circular columnar structure or a rectangular columnar structure.

[0008] Preferably, a plurality of locking areas and rotation areas are alternately arranged on the latch end.

[0009] Preferably, the locking structure includes: an extrusion portion that cooperates with the first connecting hole or the second connecting hole.

[0010] Preferably, a plurality of deformation grooves are provided on the latch end.

[0011] Preferably, a plurality of deformation grooves are spatially staggered.

[0012] Preferably, each beam pin is provided with at least one latch end.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. By dividing the beam pin into a plug end and a hand-held end, and increasing the hand contact area through the hand-held end, the plug-in and unplugging efficiency is improved and the plug-in and unplugging difficulty is reduced.

[0014] 2. By setting the first connecting hole and the second connecting hole as round holes, the assembly methods of the square beam and the beam pin can be diversified.

[0015] 3. By staggeredly arranging a plurality of locking areas and rotation areas on the latch end, the assembly methods of the beam pin and the square beam are further diversified.

[0016] 4. The elastic deformation caused by the deformation and locking of the latch end is dispersed through a plurality of staggered deformation grooves.

[0017] 5. By arranging a plurality of pin ends on the beam pin, the assembly methods of the beam pin and the square beam can be further diversified. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structural assembly of the building block connection kit of the present invention; Figure 2 It is a schematic diagram of the overall structure of the beam pin of the building block connection kit of the present invention; Figure 3 An exploded view of the overall structure of the building block connection kit of the present invention; Figure 4 Schematic diagram of the overall structure of the beam pins of the building block connection kit in Example 3 of the present invention; Figure 5 Schematic diagram of the overall structure of the beam pins of the building block connection kit in Example 4 of the present invention.

[0019] In the figure: 1, square beam; 101, second connecting hole; 2, beam pin; 201, plug end; 2011, extrusion part; 2012, deformation groove; 202, handheld end; 2021, first connecting hole; 203, rotation area; 204, locking area. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1: Figures 1 to 3As shown, the present invention provides a technical solution: a building block connection kit, including: a fixing member combining a pin and a building block part (the pin and the building block part can be integrally formed, or the pin and the building block can be processed separately and then fixed together), and at least one locking structure is arranged in the axial direction of the pin. The fixing member includes: a beam pin 2, the beam pin 2 is connected to a square beam 1 or other beam pins 2, and multiple beam pins 2 drive the square beam 1 to form a complete building block assembly. The beam pin 2 is provided with a latch end 201 and a handheld end 202. The latch end 201 mainly drives multiple square beams 1 or beam pins 2 to cooperate with each other to form an assembly. The square beam 1 is provided with multiple second connection holes 101 that cooperate with the latch end 201. The latch end 201 cooperates with the second connection hole 101 to drive the square beam 1 and the beam pin 2 to assemble.

[0022] On the one hand, the handheld end 202 can be better held by the personnel during subsequent dismantling. The handheld end 202 is provided with multiple holding areas, which are mainly used to increase the contact area and improve the friction between the personnel and the beam pin 2. On the other hand, the handheld end 202 is provided with multiple first connecting holes 2021 that cooperate with other beam pins 2 or square beams 1. Except for the area of ​​the first connecting holes 2021, the rest of the handheld end 202 is a holding area, which increases the contact area between the personnel's hands and the handheld end 202.

[0023] The second connection hole 101 and the first connection hole 2021 are both square holes, and the plug end 201 is a rectangular columnar structure connected to the square hole.

[0024] The latch end 201 is generally columnar, and a locking structure is axially arranged on the latch end 201 .

[0025] The locking structure includes: an extrusion portion 2011 matched with the second connection hole 101 or the first connection hole 2021 , the extrusion portion 2011 adopts a convex structure, and the locking structure is arranged on the outer side wall of the pin end 201 .

[0026] In order to better deform and lock the plug end 201 when it is matched with the second connection hole 101 or the first connection hole 2021, a plurality of deformation grooves 2012 are provided on the plug end 201, and the plurality of deformation grooves 2012 are arranged in a staggered manner. The staggered deformation grooves 2012 can disperse the elastic deformation generated by the deformation and locking of the plug end 201 when the plug end is matched with the second connection hole 101 or the first connection hole 2021.

[0027] The staff uses the handheld end 202 of the beam pin 2 to drive the pin end 201 to cooperate with the second connecting holes 101 of multiple square beams 1 to achieve the construction of building blocks. At this time, since the pin end 201 is arranged in an overall rectangular columnar shape, the square beam 1 can only move laterally after cooperating with the beam pin 2, and the axis rotation cannot occur.

[0028] Embodiment 2: like Figures 1 to 3As shown, the second connection hole 101 and the first connection hole 2021 are both round holes, the latch end 201 is a circular columnar structure connected to the round hole, the latch end 201 is overall columnar, and a plurality of locking structures are arranged axially of the latch end 201.

[0029] The locking structure includes: an extrusion portion 2011 matched with the second connection hole 101 or the first connection hole 2021 , the extrusion portion 2011 adopts a convex structure, and a plurality of locking structures are evenly arranged on the outer side wall of the latch end 201 .

[0030] In order to better deform and lock the plug end 201 when it is matched with the second connection hole 101 or the first connection hole 2021, a plurality of deformation grooves 2012 are provided on the plug end 201, and the plurality of deformation grooves 2012 are arranged in a staggered manner. The staggered deformation grooves 2012 can disperse the elastic deformation generated by the deformation and locking of the plug end 201 when the plug end is matched with the second connection hole 101 or the first connection hole 2021.

[0031] The staff uses the handheld end 202 of the beam pin 2 to drive the pin end 201 to cooperate with the second connecting holes 101 of multiple square beams 1 to achieve the construction of building blocks. At this time, since the pin end 201 is arranged in an overall rectangular circular column, the square beam 1 and the beam pin 2 can rotate around the axis of the circular hole after cooperation.

[0032] Embodiment 3: like Figure 1 , Figure 2 , Figure 4 As shown, the second connection hole 101 and the first connection hole 2021 can be arranged in a mixed manner of round holes and square holes, and a plurality of locking areas 204 and rotation areas 203 are staggered on the latch end 201. The locking area 204 is used to cooperate with the square hole, and the rotation area 203 is used to cooperate with the round hole.

[0033] A plurality of locking structures are arranged axially on the latch end 201 .

[0034] The locking structure includes: an extrusion portion 2011 matched with the second connection hole 101 or the first connection hole 2021 , the extrusion portion 2011 adopts a convex structure, and a plurality of locking structures are evenly arranged on the outer side wall of the latch end 201 .

[0035] In order to better deform and lock the plug end 201 when it is matched with the second connection hole 101 or the first connection hole 2021, a plurality of deformation grooves 2012 are provided on the plug end 201, and the plurality of deformation grooves 2012 are arranged in a staggered manner. The staggered deformation grooves 2012 can disperse the elastic deformation generated by the deformation and locking of the plug end 201 when the plug end is matched with the second connection hole 101 or the first connection hole 2021.

[0036] A person uses the handheld end 202 of the beam pin 2 to drive the latch end 201 to cooperate with the second connecting holes 101 of multiple square beams 1 to achieve the building of building blocks. At this time, since multiple locking areas 204 and rotation areas 203 are alternately arranged on the latch end 201, when the square beam 1 cooperates with the beam pin 2, it can be ensured that some square beams 1 are in a locked state and some square beams 1 are in a rotatable state according to needs.

[0037] Embodiment 4: like Figure 5 As shown, the beam pin 2 can have two latch ends 201 , and the two latch ends 201 are disposed on both sides of the handheld end 202 .

[0038] The multiple latch ends 201 can improve the overall adaptability of the beam pin 2 and increase the diversity of building block assembly.

[0039] like Figures 1 to 5 As shown, during operation, the technician drives the handheld end 202 of the beam pin 2 to drive the plug end 201 to cooperate with the second connection holes 101 of the plurality of square beams 1. The beam pin 2 structure changes one end of the original plug structure, so that this end structure has a larger hand-held space. In contrast, the original plug structure mainly relies on pulling to achieve disassembly during disassembly. The newly designed plug structure has a larger hand-held space and is easier to pull. It can also be disassembled by rotating and then pulling, which is much more convenient than direct plugging and unplugging.

[0040] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A building block connection kit, characterized in that: include: A fixing member combining a pin and a building block part, wherein the pin is provided with at least one locking structure in the axial direction.

2. A building block connection kit according to claim 1, characterized in that: The fixing member comprises a beam pin, wherein the beam pin is provided with a latch end and a handheld end, wherein the latch end is arranged in a columnar shape as a whole, and at least one locking structure is arranged axially on the latch end, and the handheld end is provided with a plurality of first connecting holes.

3. The building block connection kit according to claim 2, characterized in that: The beam pin is matched with other beam pins or square beams through the latch end, and the square beam is provided with a second connection hole matched with the latch end.

4. The building block connection kit according to claim 3, characterized in that: The first connection hole and the second connection hole both include: a round hole or a square hole.

5. The building block connection kit according to claim 4, characterized in that: The entirety of the latch end is in a circular columnar structure or a rectangular columnar structure.

6. The building block connection kit according to claim 4, characterized in that: A plurality of locking areas and rotation areas are alternately arranged on the latch end.

7. The building block connection kit according to claim 5 or 6, characterized in that: The locking structure includes: an extrusion portion matched with the first connecting hole or the second connecting hole.

8. The building block connection kit according to claim 7, characterized in that: A plurality of deformation grooves are provided on the latch end.

9. The building block connection kit according to claim 8, characterized in that: A plurality of deformation grooves are spatially staggered.

10. The building block connection kit according to claim 2, characterized in that: Each beam pin is provided with at least one latch end.

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