CN207734604U - A kind of interlocking building blocks - Google Patents
A kind of interlocking building blocks Download PDFInfo
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- CN207734604U CN207734604U CN201721337250.XU CN201721337250U CN207734604U CN 207734604 U CN207734604 U CN 207734604U CN 201721337250 U CN201721337250 U CN 201721337250U CN 207734604 U CN207734604 U CN 207734604U
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Abstract
The utility model is related to a kind of interlocking building blocks, generally square body, with multiple joint faces, one of face is the first joint face, its lap is the second joint face, first joint face is equipped with protrusion, and second joint face is equipped with the second groove, and the protrusion can be mutually inserted with second groove；The protrusion is surround by multiple independent laminated structures mutually and is constituted, the inside of the laminated structure is equipped with small double wedge, first joint face is equipped with through-hole, the through-hole is located at the cental axial position of the protrusion, fixing piece is equipped in the through-hole, the fixing piece is rod-like structure, one end of the fixing piece is telescopic end, the telescopic end can move back and forth in the through-hole, the other end of the fixing piece is connecting pin, the connecting pin is connect with the elastic parts, and the elastic parts is located at the inside of the interlocking building blocks.The utility model can realize building blocks to be connected between the state of being fixedly connected and on-fixed connection status and mutually convert.
Description
Technical field
The utility model is related to toy arts, and in particular to a kind of interlocking building blocks.
Background technology
Currently, there are various Split-joint type building blocks toys on the market, such as happy high building blocks, since the building blocks of the type are conducive to
The manipulative ability of children and the culture of space imagining ability, and it is very popular.
It is as shown in Figs. 1-2 relatively conventional block toy, generally square body on the market at present, is divided into front, side
Face and bottom surface, front are equipped with several protrusions, and bottom surface is equipped with groove identical with positive protrusion number of locations, and protrusion and groove are
It is compatible.
Find block toy in the prior art due to lacking the state of being fixedly connected and non-of can freely converting in practice
It is fixedly connected with the connection structure of state, after building blocks interpolation, often will appear and connect unstable phenomenon, cause what building blocks fell to ask
Topic.
Utility model content
In view of the above technical problems, the utility model provides a kind of interlocking building blocks, can realize that building blocks are connected to
It is fixedly connected between state and on-fixed connection status and mutually converts.
To achieve the above object, the utility model provides a kind of interlocking building blocks, generally square body, has multiple companies
Junction, one of face are the first joint face, and lap is the second joint face, and first joint face is equipped with protrusion, described
Second joint face is equipped with the second groove, and the protrusion can be mutually inserted with second groove；The interlocking building blocks packet
Elastic parts is included, by multiple independent laminated structures mutually around constituting, the middle part of the laminated structure is equipped with to be led to the protrusion
Hole, the through-hole is interior to be equipped with fixing piece, and the fixing piece is rod-like structure, and one end of the fixing piece is telescopic end, described to stretch
Contracting end can be reciprocating in the through-hole, and the other end of the fixing piece is connecting pin, the connecting pin and the elasticity
Component connects, and the elastic parts is located at the inside of the interlocking building blocks.
Preferably, the elastic parts includes the first connector, spring, middleware, the second connector, pressing piece
With by press button, first connector is fixedly connected with first joint face, and first connector is internally provided with first
Cavity, second connector are internally provided with the second cavity, and first cavity docks to form one with second cavity
Accommodating cavity, the spring, fixing piece and middleware are fitted to successively in the accommodating cavity；Second connector it is separate
One end of second cavity is equipped with connecting hole, and the pressing piece is connected in the connecting hole, described to be installed on institute by press button
State the end of pressing piece.
Preferably, the outer wall of the connecting pin be equipped with connection bump, the spring be arranged on the telescopic end,
The connection bump is withstood in one end of the spring, and the spring, fixing piece and middleware are disposed adjacent successively in described accommodating
Intracavitary portion.
Preferably, one end of the middleware is equipped with rod-shaped protrusion, and the other end of the middleware is equipped with pedestal,
The side wall of the middleware is equipped with inclined-plane double wedge, and an end set of pressing piece has corresponding rod-shaped with the rod-shaped protrusion
Through-hole, the end equipped with rod-shaped through-hole one end are equipped with ratchet, and the rod-shaped protrusion of the middleware is inserted into the pressing piece
In rod-shaped through-hole, the ratchet is in contact with the inclined-plane double wedge.
Preferably, the side wall of the connecting hole is equipped with strip groove, the side wall of the pressing piece be fixed with
The corresponding sliding block of the strip groove, the sliding block are embedded in inside the strip groove, and the sliding block can be in the strip groove
Inside moves back and forth.
Preferably, the cavity inner wall of second cavity is equipped with limit protrusion and limiting slot, the limit protrusion
It is hill-like structure with the limiting slot, limit protrusion is disposed adjacent with the limiting slot and is located at the cavity inner wall not
The outer of same depth location, the inclined-plane double wedge is in contact with the limit protrusion or the limiting slot, and the middleware can be
Around the center axis thereof of the middleware in second cavity.
Preferably, it is equipped with support plate at least one median plane of the interlocking building blocks, the support plate
Side is in contact with the side wall on the inside of the interlocking building blocks.
Preferably, the inside of the laminated structure is equipped with small double wedge, and the outside of the laminated structure is equipped with buckle.
Preferably, first joint face is equipped with the first groove, and the protrusion can with first groove
It is mutually inserted.
Preferably, first groove includes big groove and little groove, and the protrusion can with the big groove
It is mutually inserted.
A kind of interlocking building blocks that above-mentioned technical proposal is provided are equipped with protrusion on first joint face, described convex
It rises by multiple independent laminated structures mutually around constituting, wherein laminated structure is made of the plastics for having certain elasticity, described
First joint face is equipped with through-hole, and the through-hole is located at the cental axial position of the protrusion, fixing piece, institute are equipped in the through-hole
It is rod-like structure to state fixing piece, and one end of the fixing piece is telescopic end, and the telescopic end can be made back and forth to transport in the through-hole
It is dynamic.During building blocks use, before protrusion is inserted into the groove of matched connection, by the flexible end motion of the fixing piece
Below to first joint face；During protrusion is inserted into the groove of matched connection, since the laminated structure is equal
Has certain elasticity, laminated structure is deformed to the inside of protrusion so that protrusion can be easily inserted into groove by user of service；
Protrusion is inserted into after the groove of matched connection, and the telescopic end of the fixing piece is moved to the upper of first joint face
Side, telescopic end are inserted into the inside of the protrusion so that the side wall of telescopic end is in contact with the laminated structure, due to described flexible
End withstands on the inside of the protrusion so that inside deformation of the laminated structure without normal direction protrusion, it is to realize that protrusion is solid
Due to the effect of inside grooves, the risk that building blocks fall off after splicing is effectively prevented.When building blocks are after use finishes,
User of service need to only move to the telescopic end of the fixing piece below first joint face so that the laminated structure is restored
The ability deformed to the inside of protrusion, so as to which very easily the building blocks spliced are disassembled, product in the prior art
Wood, if user of service only needs smaller strength in grafting and dismounting, the stability of building blocks connection also can be corresponding poor；
And be connected with stronger stability if necessary to building blocks, then user of service also may require that and could be completed using larger strength,
But the limited strength of children is often easy injured in grafting or demolishing process or damages building blocks, not only affects use
The mood of playing of personnel, and the service life of building blocks entirety can be influenced.And a kind of pieced product provided by the utility model
Wood can make the quite convenient grafting of user of service or remove building blocks, and can prevent building blocks from falling off after grafting.
Description of the drawings
Fig. 1 is the structural schematic diagram (one) of common building blocks in background technology；
Fig. 2 is the structural schematic diagram (two) of common building blocks in background technology；
Fig. 3 is the structural schematic diagram of the utility model embodiment 1；
Fig. 4 is the vertical view of Fig. 3；
Fig. 5 is location diagram of the elastic parts on interlocking building blocks in the 1st embodiment of the utility model；
A kind of exploded view for interlocking building blocks that Fig. 6 is provided by the 1st embodiment of the utility model；
Fig. 7 is location diagram of first connector on interlocking building blocks in the 1st embodiment of the utility model；
Fig. 8 is the structural schematic diagram of spring in the 1st embodiment of the utility model；
Fig. 9 is the structural schematic diagram of fixing piece in the 1st embodiment of the utility model；
Figure 10 is the structural schematic diagram of middleware in the 1st embodiment of the utility model；
Figure 11 is the structural schematic diagram of second cavity one end of the second connector in the 1st embodiment of the utility model；
Figure 12 is the structural schematic diagram of connecting hole one end of the second connector in the 1st embodiment of the utility model；
Figure 13 is the structural schematic diagram of pressing piece in the 1st embodiment of the utility model；
Figure 14 is the structural schematic diagram that press button is pressed in the 1st embodiment of the utility model；
Figure 15 is a kind of schematic diagram (one) of the mutual connecting method of the utility model interlocking building blocks of the 1st embodiment；
Figure 16 is a kind of schematic diagram (two) of the mutual connecting method of the utility model interlocking building blocks of the 1st embodiment；
Figure 17 is the structural schematic diagram that plate arrangement is supported in the 2nd embodiment of the utility model；
Figure 18 is the structural schematic diagram that plate arrangement is supported in the 3rd embodiment of the utility model；
Figure 19 is the structural schematic diagram of the 4th embodiment of the utility model；
Figure 20 is the structural schematic diagram of the 5th embodiment of the utility model；
Figure 21 is the structural schematic diagram of the 6th embodiment of the utility model.
Wherein：1, the first joint face；2, the second joint face；3, laminated structure；4, it buckles；5, small double wedge；6, elastic group
Part；8, fixing piece；9, support plate；
61, the first connector；62, spring；63, middleware；64, the second connector；65, pressing piece；66, press button is pressed；
71, big groove；72, little groove；
81, telescopic end；82, connecting pin；
611, the first cavity；631, pedestal；632, inclined-plane double wedge；633, rod-shaped protrusion；641, limit protrusion；642, it limits
Position slot；644, connecting hole；645, strip groove；651, ratchet；652, sliding block；653, rod-shaped through-hole.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Embodiment 1
It is a kind of interlocking building blocks provided by the utility model, generally square body as represented in figures 1 through 14, has multiple
Joint face, one of face are the first joint face 1, and lap is the second joint face 2, and first joint face 1 is equipped with protrusion,
Second joint face 2 is equipped with the second groove, and the protrusion can be mutually inserted with second groove；The protrusion is by more
A independent laminated structure 3 mutually is around constituting, and first joint face 1 is equipped with through-hole, and the through-hole is located at the protrusion
Cental axial position, fixing piece 8 is equipped in the through-hole, the fixing piece 8 is rod-like structure, and one end of the fixing piece 8 is
Telescopic end 81, the telescopic end 81 can move back and forth in the through-hole, and the other end of the fixing piece 8 is connecting pin 82, institute
It states connecting pin 82 to connect with the elastic parts 6, the elastic parts 6 is located at the inside of the interlocking building blocks.It is wherein described
Laminated structure 3 is made of the plastics for having certain elasticity, during building blocks use, when protrusion is inserted into the recessed of matched connection
Before slot, the telescopic end 81 of the fixing piece 8 is moved into first joint face, 1 lower section；It is inserted into matched company in protrusion
During the groove connect, since the laminated structure 3 is provided with certain elasticity, laminated structure 3 deforms to the inside of protrusion, makes
Obtaining user of service can easily be inserted into protrusion in groove；It, will be described solid after the groove that protrusion is inserted into matched connection
The telescopic end 81 for determining part 8 moves to the top of first joint face 1, and telescopic end 81 is inserted into the inside of the protrusion so that stretches
The side wall at contracting end 81 and the laminated structure 3, since the telescopic end 81 withstands on the inside of the protrusion so that the sheet knot
Inside deformation of the structure 3 without normal direction protrusion effectively prevents building blocks to realize the effect that protrusion is fixed on to inside grooves
The risk to fall off after splicing.When building blocks are after use finishes, user of service only need to be by the telescopic end of the fixing piece 8
81 move to first joint face, 1 lower section so that and the laminated structure 3 restores the ability deformed to the inside of protrusion, to
Very easily the building blocks spliced can be disassembled, building blocks in the prior art, no matter user of service in grafting or tears open
Except being both needed to that larger strength, and the limited strength of children is used often to be easy injury in grafting or demolishing process in the process
Or damage building blocks, this building blocks of the prior art not only affect the mood of playing of user of service, and can influence building blocks entirety
Service life, and a kind of interlocking building blocks provided by the utility model can make the quite convenient grafting of user of service or tear open
Except building blocks, and it can prevent building blocks from falling off after grafting.
As a preferred technical solution, as shown in figure 3, the inside of the laminated structure 3 is equipped with small double wedge 5, work as telescopic end
When the inside of the 81 insertion protrusions so that the side wall of telescopic end 81 is in contact with the small double wedge 5 of the laminated structure 3, to
The telescopic end 81 can be made more easily to withstand on the inside of the protrusion, and fixed effect is more preferable, further prevents
The risk that building blocks fall off after grafting.Further, as shown in figure 3, the present embodiment is arranged in the side wall of the laminated structure 3
There is buckle 4, after building blocks grafting, since the side wall in laminated structure 3 is equipped with buckle 4, by buckle 4 by connected two
Building blocks are clamped, and are fallen off after further preventing building blocks to connect since connection is unstable.
Further, as shown in Fig. 5-14, the utility model has carried out specific structure to the structure of the elastic parts 6
Design, the elastic parts 6 include the first connector 61, spring 62, middleware 63, the second connector 64, pressing piece 65 and press
Press button 66, first connector 61 are fixedly connected with first joint face 1, and first connector 61 is internally provided with
One cavity 611, second connector 64 are internally provided with the second cavity, first cavity 611 and second cavity pair
It connects to form an accommodating cavity, the spring 62, fixing piece 8 and middleware 63 are fitted to successively in the accommodating cavity；It is described
One end far from second cavity of second connector 64 is equipped with connecting hole 644, and the pressing piece 65 is connected to the connection
In hole 644, the end that the pressing piece 65 is installed on by press button 66.As shown in figure 9, the outer wall of the connecting pin 82 is equipped with
Connection bump, the spring 62 are arranged on the telescopic end 81, and the connection bump is withstood in one end of the spring 62, described
Spring 62, fixing piece 8 and middleware 63 are disposed adjacent successively inside the accommodating cavity.As shown in Figure 10, the middleware 63
One end be equipped with rod-shaped raised 633, the other end of the middleware 63 is equipped with pedestal 631, and the side wall of the middleware 63 is equipped with
Inclined-plane double wedge 632, as shown in figure 13, an end set of pressing piece 65 have corresponding rod-shaped with described rod-shaped raised 633
Through-hole 653, the end equipped with 653 one end of rod-shaped through-hole are equipped with ratchet 651, and rod-shaped raised the 633 of the middleware 63 inserts
Enter in the rod-shaped through-hole 653 of the pressing piece 65, the ratchet 651 is in contact with the inclined-plane double wedge 632.As shown in figure 12,
The side wall of the connecting hole 644 is equipped with strip groove 645, and the side wall of the pressing piece 65 is fixed with and the strip groove
645 corresponding sliding blocks 652, the sliding block 652 are embedded in inside the strip groove 645, and the sliding block 652 can be in the bar shaped
645 inside of groove moves back and forth.As shown in figure 11, the cavity inner wall of second cavity is equipped with limit protrusion 641 and limiting slot
642, the limit protrusion 641 and the limiting slot 642 are hill-like structure, limit protrusion 641 and the limiting slot 642
It is disposed adjacent and positioned at the different depth position of the cavity inner wall, outer and the limit protrusion of the inclined-plane double wedge 632
641 or described limiting slots 642 are in contact, and the middleware 63 can be in second cavity around the central shaft of the middleware 63
Line rotates.
The specific motion process of the elastic parts 6 is that the initial position of the inclined-plane double wedge 632 of middleware 63 is located at institute
642 position of limiting slot is stated, the initial position of fixing piece 8 is located at the lower section of first joint face 1, and operating personnel press by press button
66, pressing piece 65 pushes middleware 63 therewith so that the inclined-plane double wedge 632 of middleware 63 moves to and the limit protrusion 641
Equal height position, at the same time, the ratchet 651 push the inclined-plane double wedge 632 so that middleware 63 rotates a position
Angle, by the above process so that the inclined-plane double wedge 632 of middleware 63 just moves to the upper surface of limit protrusion 641, and withstands on
On limit protrusion 641, the middleware 63 pushes the fixing piece 8 to move certain distance simultaneously in the process, at this point, fixed
The top i.e. telescopic end 81 that the telescopic end 81 of part 8 moves to first joint face 1 is inserted into the inside of the protrusion so that stretches
The side wall at contracting end 81 is in contact with the small double wedge 5 of the laminated structure 3, since the telescopic end 81 is withstood in the protrusion
Portion so that inside deformation of the laminated structure 3 without normal direction protrusion, to realize the work that protrusion is fixed on to inside grooves
With effectively preventing the risk that building blocks fall off after splicing.When operating personnel press by press button 66 again, 62 quilt of spring
Compression is so that the middleware 63 obtains an elastic force, and the ratchet 651 pushes the inclined-plane double wedge during pressing
632 so that middleware 63 rotates a position angle so that the rotation of inclined-plane double wedge 632 of the middleware 63 to the limiting slot
642 top, after people unclamps hand, middleware 63 is sprung back so that the inclined-plane double wedge 632 of the middleware 63 moves to and institute
The upper surface of limiting slot 642 is stated, and is withstood on the limiting slot 642, the fixing piece 8 springs back to initial position so that described
Laminated structure 3 restores the ability deformed to the inside of protrusion, so as to very easily disassemble the building blocks spliced.
As shown in figure 14, described to be internally provided with connecting cavity by press button 66, the connection cavity wall is equipped with cross recess, described to press
The end of casting die 65 is inserted into the connecting cavity and is connect by press button 66 with described, by being equipped with cross recess in connection cavity wall, ensures
The tightness that pressing piece 65 is connect with by press button 66.
As shown in fig. 6, in this embodiment, it is preferred that, setting branch in wherein 2 median planes of the interlocking building blocks
Fagging 9,2 support plates 9 will separate on the inside of interlocking building blocks is divided into 4 mutually independent spaces, by pieced
The supporting role to interlocking building blocks may be implemented in the inside setting support plate 9 of building blocks, to ensure the stabilization of building blocks entirety
Property, while the service life of building blocks can be extended.
As shown in figure 3, in the present embodiment, it is equipped with 2 the first grooves and 2 protrusions on the first joint face 1, described first
Groove and the protrusion can be mutually inserted, and 2 first grooves are distributed in wherein one of first joint face 1 diagonally
On line, 2 protrusions are set on another diagonal line of first joint face 1；In the present embodiment, the pieced product
Wood is square structure, remaining 5 face of interlocking building blocks are the second joint face 2, and 4 are equipped on second joint face 2
A second groove, second groove can be mutually inserted with the protrusion, and 4 second grooves are two-by-two in diagonal line point
Cloth.As shown in figure 3, the groove includes big groove 71 and little groove 72, the protrusion being capable of phase interfix with the big groove 71
Connect, the little groove 72 can with for connecting other small building blocks, it is the protrusion, big to extend more moulding playing methods
Groove 71 and little groove 72 are square structure.
If Figure 15 is a kind of schematic diagram (one) of the mutual connecting method of interlocking building blocks in the present embodiment, in the splicing side
It mainly will be in the little groove 72 in other building blocks grafting and the present embodiment in formula.If Figure 16 is that one kind is pieced in the present embodiment
The schematic diagram (two) of the mutual connecting method of building blocks, mainly by 2 interpolations provided by the utility model in the connecting method
Formula building blocks mutually splice, and are connected using the first joint face 1 and the second of another interlocking building blocks of one of interlocking building blocks
Junction 2 is spliced.
Embodiment 2
As shown in figure 17, it is the structural schematic diagram of 9 arrangement of support plate in the present embodiment, the present embodiment and embodiment 1
Difference lies in be arranged support plate 9, the support plate 9 will be pieced only in wherein 1 median plane of the interlocking building blocks
It is separated on the inside of building blocks and is divided into 2 mutually independent spaces, it can be real by the way that support plate 9 is arranged in the inside of interlocking building blocks
Now to the supporting role of interlocking building blocks, to ensure the stability of building blocks entirety, while the service life of building blocks can be extended.
A kind of other structures of interlocking building blocks of the present embodiment are identical as embodiment 1, no longer repeated herein.
Embodiment 3
As shown in figure 18, it is the structural schematic diagram of 9 arrangement of support plate in the present embodiment, the present embodiment and embodiment 1
Difference lies in be arranged support plate 9, the support plate 9 is by pieced product in wherein 3 median planes of the interlocking building blocks
The inside of wood, which separates, is divided into 8 mutually independent spaces, wherein the support plate 9 on the median plane vertical with the elastic parts 6,
Hole is opened up in the position of elastic parts 6, so that elastic parts 6 passes through, is supported by being arranged in the inside of interlocking building blocks
The supporting role to interlocking building blocks may be implemented in plate 9, to ensure the stability of building blocks entirety, while can extend building blocks
Service life.
A kind of other structures of interlocking building blocks of the present embodiment are identical as embodiment 1, no longer repeated herein.
Embodiment 4
As shown in figure 19, it is a kind of structural schematic diagram of interlocking building blocks of the present embodiment, the area of the present embodiment and embodiment 1
It is not：The interlocking building blocks are rectangular parallelepiped structure, and 1 protrusion is equipped on the first joint face 1 and matched is used
Fixing piece 8, elastic parts 6 each one, the first groove is not arranged, is only arranged in second joint face 2 opposite with the first joint face 1
1 the second groove is provided with 2 the second grooves on remaining second joint face 2；In addition, the present embodiment is not provided with support
Plate 9.
A kind of other structures of interlocking building blocks of the present embodiment are identical as embodiment 1, no longer repeated herein.
Embodiment 5
As shown in figure 20, it is a kind of structural schematic diagram of interlocking building blocks of the present embodiment, the area of the present embodiment and embodiment 1
It is not：The interlocking building blocks are rectangular parallelepiped structure, and 1 protrusion is equipped on the first joint face 1 and matched is used
Fixing piece 8, elastic parts 6 each one are equipped on the first joint face 1 and are additionally provided with 1 the first groove, first groove and institute
Stating protrusion can be mutually inserted, on second joint face 2 opposite with the first joint face 1 be provided with 2 the second grooves, with institute
State wherein 2 adjacent the second joint faces 2 being oppositely arranged of the first joint face 1 be equipped with 4 the second grooves, described 4 second
Groove is in that diagonal line is distributed two-by-two.2 the second grooves are provided on remaining second joint face 2；Second groove with it is described
Protrusion can be mutually inserted.In addition, the present embodiment is not provided with support plate 9.
A kind of other structures of interlocking building blocks of the present embodiment are identical as embodiment 1, no longer repeated herein.
Embodiment 6
As shown in figure 21, it is a kind of structural schematic diagram of interlocking building blocks of the present embodiment, the area of the present embodiment and embodiment 1
It is not：The protrusion, big groove 71 and little groove 72 are circular configuration.
A kind of other structures of interlocking building blocks of the present embodiment are identical as embodiment 1, no longer repeated herein.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (10)
1. a kind of interlocking building blocks, generally square body, it is the first joint face to have multiple joint faces, one of face, remaining
Face is the second joint face, which is characterized in that first joint face is equipped with protrusion, and it is recessed that second joint face is equipped with second
Slot, the protrusion can be mutually inserted with second groove；
The interlocking building blocks include elastic parts, and the protrusion is surround by multiple independent laminated structures mutually and constituted, described
The middle part of laminated structure is equipped with through-hole, and fixing piece is equipped in the through-hole, and the fixing piece is rod-like structure, the fixing piece
One end is telescopic end, and the telescopic end can be reciprocating in the through-hole, and the other end of the fixing piece is connecting pin, institute
It states connecting pin to connect with the elastic parts, the elastic parts is located at the inside of the interlocking building blocks.
2. interlocking building blocks according to claim 1, which is characterized in that the elastic parts includes the first connector, bullet
Spring, middleware, the second connector, pressing piece and press button is pressed, first connector is fixedly connected with first joint face, institute
First cavity that is internally provided with of the first connector is stated, second connector is internally provided with the second cavity, first cavity
It docks to form an accommodating cavity with second cavity, the spring, fixing piece and middleware are fitted to the appearance successively
Set intracavitary；One end far from second cavity of second connector is equipped with connecting hole, and the pressing piece is connected to described
In connecting hole, the end that the pressing piece is installed on by press button.
3. interlocking building blocks according to claim 2, which is characterized in that the outer wall of the connecting pin is equipped with connection bump,
The spring is arranged on the telescopic end, and the connection bump is withstood in one end of the spring, the spring, fixing piece and in
Between part be disposed adjacent successively inside the accommodating cavity.
4. interlocking building blocks according to claim 2, which is characterized in that one end of the middleware is equipped with rod-shaped protrusion,
The other end of the middleware is equipped with pedestal, and the side wall of the middleware is equipped with inclined-plane double wedge, an end set of pressing piece
There are rod-shaped through-hole corresponding with the rod-shaped protrusion, the end equipped with rod-shaped through-hole one end to be equipped with ratchet, the centre
The rod-shaped protrusion of part is inserted into the rod-shaped through-hole of the pressing piece, and the ratchet is in contact with the inclined-plane double wedge.
5. interlocking building blocks according to claim 2, which is characterized in that the side wall of the connecting hole is equipped with strip groove,
The side wall of the pressing piece is fixed with sliding block corresponding with the strip groove, and the sliding block is embedded in the strip groove
Portion, the sliding block can move back and forth inside the strip groove.
6. interlocking building blocks according to claim 4, which is characterized in that the cavity inner wall of second cavity is equipped with limit
Protrusion and limiting slot, the limit protrusion and the limiting slot are hill-like structure, and limit protrusion is adjacent with the limiting slot
It is arranged and positioned at the different depth position of the cavity inner wall, outer and the limit protrusion or the limit of the inclined-plane double wedge
Position slot is in contact, and the middleware can be in second cavity around the center axis thereof of the middleware.
7. interlocking building blocks according to claim 1, which is characterized in that at least one median plane of the interlocking building blocks
Interior to be equipped with support plate, the side of the support plate is in contact with the side wall on the inside of the interlocking building blocks.
8. interlocking building blocks according to claim 1, which is characterized in that the inside of the laminated structure is equipped with small double wedge,
The outside of the laminated structure is equipped with buckle.
9. interlocking building blocks according to claim 1, which is characterized in that first joint face is equipped with the first groove,
The protrusion can be mutually inserted with first groove.
10. interlocking building blocks according to claim 9, which is characterized in that first groove includes big groove and small recessed
Slot, the protrusion can be mutually inserted with the big groove.
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| CN201721337250.XU CN207734604U (en) | 2017-10-17 | 2017-10-17 | A kind of interlocking building blocks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661637A (en) * | 2017-10-17 | 2018-02-06 | 骆运章 | A kind of interlocking building blocks |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661637A (en) * | 2017-10-17 | 2018-02-06 | 骆运章 | A kind of interlocking building blocks |
| CN107661637B (en) * | 2017-10-17 | 2023-07-04 | 骆运章 | Spliced building block |
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