Building block connecting suite

Abstract

The utility model 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 on 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 utility model relates to a connecting piece, more particularly, the utility model further relates to a building block connecting kit. BACKGROUND

[0002] In the existing building block toy, a bolt is often used to connect a 'flat plate' or a 'beam', in order to make the bolt connection more compact, the structure is usually designed to be small, so that children in use will be difficult to plug in and plug out because of the small parts and the tight buckle; sometimes, in order to remove the installed bolt, special tools are needed or auxiliary means such as teeth are needed, which is not safe for the assembler and is inconvenient; therefore, we specially design a beam bolt which is easy to disassemble. SUMMARY

[0003] In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that a building block connecting kit comprises: a fixed part combined with a bolt and a building block part, and the bolt is provided with at least one locking structure in the axial direction.

[0004] Preferably, the fixed part comprises a beam bolt, the beam bolt is provided with a bolt end and a hand-held end, the bolt end is provided in a whole columnar shape, and the bolt end is provided with at least one locking structure in the axial direction, and the hand-held end is provided with a plurality of first connecting holes.

[0005] Preferably, the beam bolt is matched with other beam bolts or square beams through the bolt end, and the square beam is provided with a second connecting hole matched with the bolt end.

[0006] Preferably, the first connecting hole and the second connecting hole each comprise a round hole or a square hole.

[0007] Preferably, the bolt end adopts a whole circular columnar structure or a rectangular columnar structure.

[0008] Preferably, a plurality of locking zones and rotating zones are arranged on the bolt end in a staggered mode.

[0009] Preferably, the locking structure comprises a pressing part matched with the first connecting hole or the second connecting hole.

[0010] Preferably, a plurality of deformation grooves are formed in the bolt end.

[0011] Preferably, the plurality of deformation grooves are arranged in a spatial staggered mode.

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

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The beam pin is divided into a plug-in end and a handheld end, and the hand contact area is increased through the handheld end, thereby improving the plug-in efficiency and reducing the plug-in difficulty.

[0015] 2. The first connecting hole and the second connecting hole are arranged as round holes, so that the assembly mode of the square beam and the beam pin is diversified.

[0016] 3. A plurality of locking zones and rotating zones are arranged on the plug-in end, so that the assembly mode of the beam pin and the square beam is further diversified.

[0017] 4. A plurality of deformation grooves are arranged in a staggered manner, so as to disperse the elastic deformation generated when the plug-in end is locked.

[0018] 5. A plurality of plug-in ends are arranged on the beam pin, so that the assembly mode of the beam pin and the square beam is further diversified. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is an overall structure assembly diagram of the building block connecting kit of the utility model;

[0020] Figure 2 It is an overall structure diagram of the beam pin of the building block connecting kit of the utility model;

[0021] Figure 3 It is an overall structure explosion diagram of the building block connecting kit of the utility model;

[0022] Figure 4 It is an overall structure diagram of the beam pin of the building block connecting kit in embodiment 3 of the utility model;

[0023] Figure 5 It is an overall structure diagram of the beam pin of the building block connecting kit in embodiment 4 of the utility model.

[0024] In the figure: 1, square beam; 101, second connecting hole; 2, beam pin; 201, plug-in end; 2011, extrusion part; 2012, deformation groove; 202, handheld end; 2021, first connecting hole; 203, rotating zone; 204, locking zone. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] Figures 1 to 3 The utility model provides a technical scheme: a building block connecting kit, which comprises: a fixing piece (the fixing piece and the building block part can be integrally formed, or the fixing piece and the building block part can be separately processed and then fixed together) combined with a pin and a building block part, and the pin is provided with at least one locking structure in the axial direction. The fixing piece comprises: a beam pin 2, the beam pin 2 is connected with a square beam 1 or other beam pins 2, a plurality of 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 a plurality of square beams 1 or beam pins 2 to cooperate to form an assembly, the square beam 1 is provided with a plurality of second connecting holes 101 matched with the latch end 201, and the latch end 201 and the second connecting hole 101 are matched to drive the square beam 1 and the beam pin 2 to be assembled.

[0028] The handheld end 202 can be better held by the hands of personnel during subsequent disassembly, the handheld end 202 is provided with a plurality of holding areas, the holding area mainly increases the contact area and improves the friction between personnel and the beam pin 2, and the handheld end 202 is provided with a plurality of first connecting holes 2021 matched with other beam pins 2 or square beams 1, the handheld end 202 is the holding area except the region of the first connecting hole 2021, and the contact area of the hands of personnel and the handheld end 202 is increased.

[0029] The second connecting hole 101 and the first connecting hole 2021 are square holes, and the latch end 201 adopts a rectangular columnar structure matched with the square hole.

[0030] The latch end 201 is integrally columnar, and the latch end 201 is provided with one locking structure in the axial direction.

[0031] The locking structure comprises: a pressing part 2011 matched with the second connecting hole 101 or the first connecting hole 2021, the pressing part 2011 adopts a convex structure, and the locking structure is arranged on the outer side wall of the latch end 201.

[0032] In order to better deform and lock when the latch end 201 is matched with the second connecting hole 101 or the first connecting hole 2021, a plurality of deformation grooves 2012 are formed on the latch end 201, and the plurality of deformation grooves 2012 are arranged in space alternately. The alternately arranged deformation grooves 2012 can disperse the elastic deformation generated when the latch end 201 deforms and locks when the insertion end is matched with the second connecting hole 101 or the first connecting hole 2021.

[0033] The personnel drive the latch end 201 to be matched with the second connecting hole 101 of the plurality of square beams 1 through the handheld end 202 of the beam pin 2, and the building block is built, at this time, since the latch end 201 is integrally rectangular columnar, therefore, the square beam 1 and the beam pin 2 can only be displaced horizontally after being matched, and cannot rotate around the axis.

[0034] Embodiment 2:

[0035] As Figures 1 to 3 shown, the second connecting hole 101 and the first connecting hole 2021 are both circular holes, the plug end 201 adopts a circular column structure connected with the circular hole, the plug end 201 is arranged in a whole column shape, and the plug end 201 is provided with a plurality of locking structures in the axial direction.

[0036] The locking structure comprises a pressing part 2011 matched with the second connecting hole 101 or the first connecting hole 2021, the pressing part 2011 adopts a protruding structure, and the plurality of locking structures are uniformly arranged on the outer side wall of the plug end 201.

[0037] In order to better deform and lock when the plug end 201 is matched with the second connecting hole 101 or the first connecting hole 2021, a plurality of deformation grooves 2012 are arranged on the plug end 201, and the plurality of deformation grooves 2012 are arranged in space alternately. The alternately arranged deformation grooves 2012 can disperse the elastic deformation generated when the plug end 201 deforms and locks when the plug end is matched with the second connecting hole 101 or the first connecting hole 2021.

[0038] The personnel drives the plug end 201 to cooperate with the second connecting hole 101 of the plurality of square beams 1 through the hand-held end 202 of the beam pin 2, and the building of the building blocks is realized. At this time, since the plug end 201 is arranged in a whole rectangular circular column shape, the square beam 1 can rotate around the axis of the circular hole after being matched with the beam pin 2.

[0039] Embodiment 3:

[0040] As Figure 1 , Figure 2 , Figure 4 shown, the second connecting hole 101 and the first connecting hole 2021 can adopt a mixed arrangement mode of circular holes and square holes, and the plug end 201 is alternately provided with a plurality of locking zones 204 and rotating zones 203. The locking zone 204 is used for cooperation with the square hole, and the rotating zone 203 is used for cooperation with the circular hole.

[0041] The plug end 201 is provided with a plurality of locking structures in the axial direction.

[0042] The locking structure comprises a pressing part 2011 matched with the second connecting hole 101 or the first connecting hole 2021, the pressing part 2011 adopts a protruding structure, and the plurality of locking structures are uniformly arranged on the outer side wall of the plug end 201.

[0043] In order to better deform and lock when the plug-in end 201 cooperates with the second connecting hole 101 or the first connecting hole 2021, a plurality of deformation grooves 2012 are formed on the plug-in end 201, and the plurality of deformation grooves 2012 are arranged in space alternately. The alternately arranged deformation grooves 2012 can disperse the elastic deformation generated when the plug-in end 201 deforms and locks when the plug-in end cooperates with the second connecting hole 101 or the first connecting hole 2021.

[0044] The personnel drive the plug-in end 201 to cooperate with the second connecting hole 101 of the plurality of square beams 1 through the hand-held end 202 of the beam pin 2, and the building of the building blocks is realized.

[0045] Embodiment 4:

[0046] As shown in Figure 5 The beam pin 2 can adopt two plug-in ends 201, and the two plug-in ends 201 are arranged on the two sides of the hand-held end 202.

[0047] The plurality of plug-in ends 201 can improve the overall adaptability of the beam pin 2 and improve the diversification of the building block assembly.

[0048] As shown in Figures 1 to 5 When working, the personnel drive the plug-in end 201 to cooperate with the second connecting hole 101 of the plurality of square beams 1 through the hand-held end 202 of the beam pin 2, and the beam pin 2 structure changes the original plug-in structure on one end, so that the structure of this end has a larger handheld space. In comparison, the original plug-in structure mainly relies on pulling to realize disassembly. The newly designed plug-in structure has a larger handheld space, is more convenient to pull, and can also be disassembled by rotating and then pulling, which is much more convenient than direct plugging.

[0049] The embodiments of the utility model disclose the preferred embodiments, but are not limited to this, and the ordinary skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiments, and make different inferences and changes, but as long as not departing from the spirit of the utility model, it is within the protection scope of the utility model.

Claims

1. A building block connection kit, characterized in that, include: A fastener that connects a pin to a building block part, wherein the pin has at least one locking structure along its axial direction; The fastener includes a beam pin, which has a pin end and a hand-held end. The pin end is integrally cylindrical and has at least one locking structure axially arranged therein. The hand-held end has multiple first connecting holes.

2. The building block connecting kit according to claim 1, characterized in that, The beam pin engages with other beam pins or square beams via a pin end, and the square beam is provided with a second connecting hole that engages with the pin end.

3. The building block connecting kit according to claim 2, characterized in that, Both the first connecting hole and the second connecting hole include: a round hole or a square hole.

4. The building block connecting kit according to claim 3, characterized in that, The pin end adopts a circular columnar structure or a rectangular columnar structure.

5. The building block connecting kit according to claim 3, characterized in that, The pin end is provided with multiple locking zones and rotation zones in an alternating manner.

6. The building block connecting kit according to claim 4 or 5, characterized in that, The locking structure includes a pressing part that mates with the first connecting hole or the second connecting hole.

7. The building block connecting kit according to claim 6, characterized in that, The pin end is provided with multiple deformation grooves.

8. The building block connecting kit according to claim 7, characterized in that, Multiple deformation grooves are arranged in an alternating manner.

9. The building block connecting kit according to claim 1, characterized in that, Each beam pin has at least one pin end.

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