CN107661637A - A kind of interlocking building blocks - Google Patents
A kind of interlocking building blocks Download PDFInfo
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- CN107661637A CN107661637A CN201710965561.9A CN201710965561A CN107661637A CN 107661637 A CN107661637 A CN 107661637A CN 201710965561 A CN201710965561 A CN 201710965561A CN 107661637 A CN107661637 A CN 107661637A
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- China
- Prior art keywords
- building blocks
- groove
- interlocking building
- cavity
- joint face
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Classifications
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- 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
- A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
- A63H33/106—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with rotation, e.g. of bayonet type
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- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
Abstract
The present invention relates 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 provided with projection, and second joint face is provided with the second groove, described raised to be mutually inserted with second groove；Raised surround by multiple mutual independent laminated structures is formed, the inner side of the laminated structure is provided with small double wedge, first joint face is provided with through hole, the through hole is located at the raised cental axial position, fixture is provided with the through hole, the fixture is rod-like structure, one end of the fixture is telescopic end, the telescopic end can move back and forth in the through hole, the other end of the fixture is connection end, the connection end is connected with the elastic parts, and the elastic parts is located at the inside of the interlocking building blocks.The present invention can realize building blocks to be connected between the state of being fixedly connected and on-fixed connection status and mutually change.
Description
Technical field
The present invention relates to toy art, and in particular to a kind of interlocking building blocks.
Background technology
At present, various Split-joint type building blocks toys on the market be present, such as happy high building blocks, because the building blocks of the type are advantageous to
The manipulative ability of children and the culture of space imagining ability, and it is very popular.
It is as shown in Figure 1-2 relatively conventional block toy on the market at present, its generally square body, is divided into front, side
Face and bottom surface, front are provided with some projections, and bottom surface is provided with and the raised number of locations identical groove in front, raised and groove are
It is adapted.
Find block toy of the prior art due to lacking the state of being fixedly connected and non-of can freely changing in practice
It is fixedly connected with the attachment structure of state, after building blocks interpolation, often occurs and connect unstable phenomenon, causes what building blocks dropped to ask
Topic.
The content of the invention
For above-mentioned technical problem, the invention provides a kind of interlocking building blocks, and it can realize that building blocks are connected to fixation
Mutually changed between connection status and on-fixed connection status.
To achieve the above object, the invention provides a kind of interlocking building blocks, generally square body, there are multiple connections
Face, one of face are the first joint face, and its lap is the second joint face, and first joint face is provided with projection, described the
Two joint faces are provided with the second groove, described raised to be mutually inserted with second groove；It is described raised by multiple mutual
For independent laminated structure around forming, the middle part of the laminated structure is provided with through hole, and fixture is provided with the through hole, described solid
It is rod-like structure to determine part, and one end of the fixture is telescopic end, and the telescopic end can be reciprocating in the through hole, institute
The other end for stating fixture is connection end, and the connection end is connected with the elastic parts, and the elastic parts is located at the spelling
The inside of the formula of inserting building blocks.
Preferably, the elastic parts includes the first connector, spring, middleware, the second connector, pressing piece
It is fixedly connected with by press button, first connector with first joint face, the inside of first connector is provided with first
Cavity, the inside of second connector are provided with the second cavity, and first cavity docks to form one with second cavity
Accommodating cavity, the spring, fixture and middleware coordinate in the accommodating cavity successively；Second connector it is remote
One end of second cavity is provided 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 connection end is provided with connection bump, the spring be arranged with the telescopic end,
The connection bump is withstood in one end of the spring, and the spring, fixture and middleware are disposed adjacent in described accommodating successively
Intracavitary portion.
Preferably, one end of the middleware is provided with shaft-like projection, and the other end of the middleware is provided with base,
The side wall of the middleware is provided with inclined-plane double wedge, and an end set of pressing piece has corresponding with the shaft-like projection shaft-like
Through hole, the end provided with shaft-like through hole one end are provided with ratchet, the shaft-like raised insertion pressing piece of the middleware
In shaft-like through hole, the ratchet is in contact with the inclined-plane double wedge.
Preferably, the side wall of the connecting hole is provided with strip groove, the side wall of the pressing piece be fixed with
Sliding block corresponding to 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 provided with spacing preiection and stopper slot, the spacing preiection
It is hill-like structure with the stopper slot, spacing preiection is disposed adjacent with the stopper slot and is located at the cavity inner wall not
Same depth location, the outer of the inclined-plane double wedge are in contact with the spacing preiection or the stopper slot, and the middleware can be
Around the center axis thereof of the middleware in second cavity.
Preferably, supporting plate is provided with least one median plane of the interlocking building blocks, the supporting plate
Side is in contact with the side wall on the inside of the interlocking building blocks.
Preferably, the inner side of the laminated structure is provided with small double wedge, and the outside of the laminated structure is provided with buckle.
Preferably, first joint face is provided with the first groove, and described raised and first groove can
It is mutually inserted.
Preferably, first groove includes big groove and little groove, and the described raised and big groove can
It is mutually inserted.
A kind of interlocking building blocks that above-mentioned technical proposal is provided, projection is provided with first joint face, it is described convex
Rise by multiple mutual independent laminated structures around forming, wherein laminated structure is made up of the plastics for possessing certain elasticity, described
First joint face is provided with through hole, and the through hole is located at the raised cental axial position, fixture, institute are provided with the through hole
It is rod-like structure to state fixture, and one end of the fixture is telescopic end, and the telescopic end can make reciprocal fortune in the through hole
It is dynamic.During building blocks use, before the groove of the raised matched connection of insertion, by the flexible end motion of the fixture
Below to first joint face；During the raised groove for inserting matched connection, because the laminated structure is equal
Possesses certain elasticity, laminated structure deforms to the inner side of projection so that user of service can be easily by projection insertion groove；
Projection is inserted after the groove of matched connection, and the telescopic end of the fixture is moved into the upper of first joint face
Side, telescopic end insert the raised inside so that the side wall of telescopic end is in contact with the laminated structure, due to described flexible
End withstands on the raised inside so that the laminated structure is without the raised inner side deformation of normal direction, it is achieved thereby that projection is solid
Due to the effect of inside grooves, the risk that building blocks come off after splicing is effectively prevented.After building blocks finish in use,
User of service need to be only moved to the telescopic end of the fixture below first joint face so that the laminated structure is recovered
The ability deformed to the inner side of projection, so as to which very easily the building blocks spliced are disassembled, product of the prior art
Wood, if user of service only needs less strength in grafting and dismounting, the steadiness of building blocks connection also can be accordingly poor；
And be connected with stronger steadiness 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, it is often easily injured in grafting or demolishing process or damage building blocks, it not only have impact on use
The mood of playing of personnel, and the overall service life of building blocks can be influenceed.A kind of and interlocking building blocks energy provided by the present invention
Enough make the quite convenient grafting of user of service or remove building blocks, and can prevent building blocks from being come off after grafting.
Brief description of the drawings
Fig. 1 is the structural representation (one) of common building blocks in background technology；
Fig. 2 is the structural representation (two) of common building blocks in background technology；
Fig. 3 is the structural representation of the embodiment of the present invention 1；
Fig. 4 is Fig. 3 top view；
Fig. 5 is location diagram of the elastic parts on interlocking building blocks in the 1st embodiment of the invention；
A kind of exploded view for interlocking building blocks that Fig. 6 is provided for the 1st embodiment of the invention；
Fig. 7 is location diagram of first connector on interlocking building blocks in the 1st embodiment of the invention；
Fig. 8 is the structural representation of spring in the 1st embodiment of the invention；
Fig. 9 is the structural representation of fixture in the 1st embodiment of the invention；
Figure 10 is the structural representation of middleware in the 1st embodiment of the invention；
Figure 11 is the structural representation of second cavity one end of the second connector in the 1st embodiment of the invention；
Figure 12 is the structural representation of connecting hole one end of the second connector in the 1st embodiment of the invention；
Figure 13 is the structural representation of pressing piece in the 1st embodiment of the invention；
Figure 14 is the structural representation that press button is pressed in the 1st embodiment of the invention；
Figure 15 is a kind of schematic diagram (one) of the mutual connecting method of interlocking building blocks of the 1st embodiment of the invention；
Figure 16 is a kind of schematic diagram (two) of the mutual connecting method of interlocking building blocks of the 1st embodiment of the invention；
Figure 17 is the structural representation that plate arrangement is supported in the 2nd embodiment of the invention；
Figure 18 is the structural representation that plate arrangement is supported in the 3rd embodiment of the invention；
Figure 19 is the structural representation of the 4th embodiment of the invention；
Figure 20 is the structural representation of the 5th embodiment of the invention；
Figure 21 is the structural representation of the 6th embodiment of the invention.
Wherein：1st, the first joint face；2nd, the second joint face；3rd, laminated structure；4th, buckle；5th, small double wedge；6th, elastic parts；
8th, fixture；9th, supporting plate；
61st, the first connector；62nd, spring；63rd, middleware；64th, the second connector；65th, pressing piece；66th, by press button；
71st, big groove；72nd, little groove；
81st, telescopic end；82nd, connection end；
611st, the first cavity；631st, base；632nd, inclined-plane double wedge；633rd, shaft-like projection；641st, spacing preiection；642nd, it is spacing
Groove；644th, connecting hole；645th, strip groove；651st, ratchet；652nd, sliding block；653rd, shaft-like through hole.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Embodiment 1
It is as represented in figures 1 through 14 a kind of interlocking building blocks provided by the present invention, generally square body, there are multiple connections
Face, one of face are the first joint face 1, and its lap is the second joint face 2, and first joint face 1 is provided with projection, described
Second joint face 2 is provided with the second groove, described raised to be mutually inserted with second groove；It is described raised by multiple mutual
Around forming, first joint face 1 is provided with through hole for mutually independent laminated structure 3, the through hole be located at it is described it is raised in
Mandrel position, the through hole is interior to be provided with fixture 8, and the fixture 8 is rod-like structure, and one end of the fixture 8 is flexible
End 81, the telescopic end 81 can move back and forth in the through hole, and the other end of the fixture 8 is connection end 82, the company
Connect end 82 to be connected with the elastic parts 6, the elastic parts 6 is located at the inside of the interlocking building blocks.Wherein described sheet
Structure 3 is made up of the plastics for possessing certain elasticity, during building blocks use, when the raised groove for inserting matched connection it
Before, the telescopic end 81 of the fixture 8 is moved into the lower section of the first joint face 1；In the raised matched connection of insertion
During groove, because the laminated structure 3 is provided with certain elasticity, laminated structure 3 deforms to the inner side of projection so that makes
Can be easily by projection insertion groove with personnel；After the groove of the raised matched connection of insertion, by the fixture 8
Telescopic end 81 move to the top of first joint face 1, telescopic end 81 inserts the raised inside so that telescopic end 81
Side wall and the laminated structure 3, because the telescopic end 81 withstands on the raised inside so that the nothing of laminated structure 3
The raised inner side deformation of normal direction, it is achieved thereby that projection to be fixed on to the effect of inside grooves, is effectively prevented building blocks and is spelling
Connect the risk to come off afterwards.After building blocks finish in use, user of service need to only move the telescopic end 81 of the fixture 8
To the lower section of the first joint face 1 so that the laminated structure 3 recovers the ability deformed to the inner side of projection, so as to ten
Divide and easily disassemble the building blocks spliced, building blocks of the prior art, no matter user of service is in grafting or demolishing process
In be both needed to use larger strength, and the limited strength of children is often easily injured in grafting or demolishing process or will product
Wood damage, this building blocks of prior art not only have impact on the mood of playing of user of service, and can influence the overall use of building blocks
Life-span, and a kind of interlocking building blocks provided by the present invention can make the quite convenient grafting of user of service or remove building blocks, and
It can prevent building blocks from being come off after grafting.
As preferable technical scheme, as shown in figure 3, the inner side of the laminated structure 3 is provided with small double wedge 5, work as telescopic end
During the 81 insertions raised inside so that the side wall of telescopic end 81 is in contact with the small double wedge 5 of the laminated structure 3, so that
The telescopic end 81 can be caused more easily to withstand on the raised inside, and fixed effect is more preferable, further prevents
The risk that building blocks come off after grafting.Further, as shown in figure 3, the present embodiment is set in the side wall of the laminated structure 3
There is buckle 4, after building blocks grafting, because the side wall in laminated structure 3 is provided with buckle 4, by buckle 4 by connected two
Building blocks clamping, building blocks are further prevented to be come off after connecting because connection is unstable.
Further, as shown in Fig. 5-14, the present invention has carried out specific structure to the structure of the elastic parts 6 and set
Meter, the elastic parts 6 include the first connector 61, spring 62, middleware 63, the second connector 64, pressing piece 65 and pressing
Button 66, first connector 61 are fixedly connected with first joint face 11, and the inside of first connector 61 is provided with the
One cavity 611, the inside of second connector 64 are provided with the second cavity, first cavity 611 and second cavity pair
Connect to form an accommodating cavity, the spring 62, fixture 8 and middleware 63 coordinate in the accommodating cavity successively；It is described
One end of remote second cavity of second connector 64 is provided 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 connection end 82 is provided with
Connection bump, the spring 62 are arranged and on the telescopic end 81, the connection bump is withstood in one end of the spring 62, described
Spring 62, fixture 8 and middleware 63 are disposed adjacent inside the accommodating cavity successively.As shown in Figure 10, the middleware 63
One end be provided with shaft-like raised 633, the other end of the middleware 63 is provided with base 631, and the side wall of the middleware 63 is provided with
Inclined-plane double wedge 632, as shown in figure 13, an end set of pressing piece 65 have corresponding with described shaft-like raised 633 shaft-like
Through hole 653, the end provided with shaft-like one end of through hole 653 are provided with ratchet 651, and shaft-like raised the 633 of the middleware 63 inserts
In the shaft-like through hole 653 for entering 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 provided with strip groove 645, and the side wall of the pressing piece 65 is fixed with and the strip groove
Sliding block 652 corresponding to 645, the sliding block 652 are embedded in inside the strip groove 645, and the sliding block 652 can be recessed in the bar shaped
The inside of groove 645 moves back and forth.As shown in figure 11, the cavity inner wall of second cavity is provided with spacing preiection 641 and stopper slot
642, the spacing preiection 641 and the stopper slot 642 are hill-like structure, spacing preiection 641 and the phase of stopper slot 642
Neighbour sets and positioned at the different depth position of the cavity inner wall, the outer of the inclined-plane double wedge 632 and the spacing preiection 641
Or the stopper slot 642 is in contact, the middleware 63 can be in second cavity around the central axis of the middleware 63
Rotate.
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 positioned at described
The position of stopper slot 642, the initial position of fixture 8 are located at the lower section of first joint face 11, and operating personnel are pressed by press button
66, pressing piece 65 promotes middleware 63 therewith so that the inclined-plane double wedge 632 of middleware 63 moves to and the spacing preiection 641
Equal height position, at the same time, the ratchet 651 promote the inclined-plane double wedge 632 so that middleware 63 rotates a position
Angle, pass through said process so that the inclined-plane double wedge 632 of middleware 63 just moves to the upper surface of spacing preiection 641, and withstands on
On spacing preiection 641, the middleware 63 promotes the fixture 8 to move certain distance simultaneously in the process, now, fixed
The top i.e. telescopic end 81 that the telescopic end 81 of part 8 moves to first joint face 11 inserts the raised inside so that stretches
The side wall at contracting end 81 is in contact with the small double wedge 5 of the laminated structure 3, due to the telescopic end 81 withstand on it is described it is raised in
Portion so that the laminated structure 3 is without the raised inner side deformation of normal direction, it is achieved thereby that projection to be fixed on to the work of inside grooves
With being effectively prevented the risk that building blocks come off after splicing.When operating personnel are pressed by press button 66 again, the quilt of spring 62
Compression is so that the middleware 63 obtains an elastic force, and the ratchet 651 promotes the inclined-plane double wedge during pressing
632 so that middleware 63 rotates a position angle so that the inclined-plane double wedge 632 of the middleware 63 is rotated to the stopper slot
642 top, after people unclamps hand, middleware 63 is by resilience so that the inclined-plane double wedge 632 of the middleware 63 moves to and institute
The upper surface of stopper slot 642 is stated, and is withstood on the stopper slot 642, the fixture 8 springs back to initial position so that described
Laminated structure 3 recovers the ability deformed to the inner side of projection, so as to very easily disassemble the building blocks spliced.
As shown in figure 14, described to be provided with connecting cavity by the inside of press button 66, the connection cavity wall is provided with cross recess, described to press
The end of casting die 65 is inserted the connecting cavity and is connected with described by press button 66, by being provided with cross recess in connection cavity wall, ensures
The tightness that pressing piece 65 is connected with by press button 66.
As shown in fig. 6, in this embodiment, it is preferred that, the interlocking building blocks wherein set support in 2 median planes
Plate 9,2 supporting plates 9 will separate on the inside of interlocking building blocks is divided into 4 separate spaces, by pieced product
The inside of wood sets supporting plate 9 to realize the supporting role to interlocking building blocks, so as to ensure the overall stability of building blocks, together
When can extend the service life of building blocks.
As shown in figure 3, in the present embodiment, 2 the first grooves and 2 projections are provided with the first joint face 1, described first
Groove and the projection can be mutually inserted, and 2 first grooves are distributed in wherein one of first joint face 1 diagonally
On line, 2 projections are arranged on another diagonal of first joint face 1；In the present embodiment, the pieced product
Wood is square structure, and remaining 5 face of interlocking building blocks are the second joint face 2, and 4 are provided with second joint face 2
Individual second groove, second groove can be mutually inserted with the projection, and 4 second grooves are two-by-two in diagonal point
Cloth.As shown in figure 3, the groove includes big groove 71 and little groove 72, it is described it is raised being capable of phase interfix with the big groove 71
Connect, the little groove 72 can with for being connected other small building blocks, it is described raised, big so as to extend more moulding playing methods
Groove 71 and little groove 72 are square structure.
As Figure 15 be the present embodiment in a kind of schematic diagram (one) of the mutual connecting method of interlocking building blocks, in the connecting method
In mainly by the little groove 72 in other building blocks grafting and the present embodiment.If Figure 16 is a kind of pieced product in the present embodiment
The schematic diagram (two) of wooden mutually connecting method, mainly by 2 interlocking building blocks provided by the present invention in the connecting method
Mutually splicing, is spelled using the first joint face 1 of one of interlocking building blocks and the second joint face 2 of another interlocking building blocks
Connect.
Embodiment 2
As shown in figure 17, it is the structural representation of the arrangement of supporting plate 9 in the present embodiment, the present embodiment and embodiment 1
Difference be, only supporting plate 9 is set in the interlocking building blocks wherein in 1 median plane, the supporting plate 9 will be pieced
Separated on the inside of building blocks and be divided into 2 separate spaces, by setting supporting plate 9 to realize in the inside of interlocking building blocks
Supporting role to interlocking building blocks, so as to ensure the overall stability of building blocks, 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 with embodiment 1, no longer repeated herein.
Embodiment 3
As shown in figure 18, it is the structural representation of the arrangement of supporting plate 9 in the present embodiment, the present embodiment and embodiment 1
Difference be that set supporting plate 9 wherein in 3 median planes in the interlocking building blocks, the supporting plate 9 is by pieced product
The inner side of wood, which separates, is divided into 8 separate spaces, wherein the supporting 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 set in the inside of interlocking building blocks
Plate 9 can realize the supporting role to interlocking building blocks, so as to ensure the overall stability of building blocks, while can extend building blocks
Service life.
A kind of other structures of interlocking building blocks of the present embodiment are identical with embodiment 1, no longer repeated herein.
Embodiment 4
As shown in figure 19, it is a kind of structural representation of interlocking building blocks of the present embodiment, the present embodiment and the area of embodiment 1
It is not：The interlocking building blocks are rectangular parallelepiped structure, and 1 projection is provided with the first joint face 1 and matched is used
Fixture 8, elastic parts 6 each one, are not provided with the first groove, are only set in second joint face 2 relative 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 supporting
Plate 9.
A kind of other structures of interlocking building blocks of the present embodiment are identical with embodiment 1, no longer repeated herein.
Embodiment 5
As shown in figure 20, it is a kind of structural representation of interlocking building blocks of the present embodiment, the present embodiment and the area of embodiment 1
It is not：The interlocking building blocks are rectangular parallelepiped structure, and 1 projection is provided with the first joint face 1 and matched is used
Fixture 8, elastic parts 6 each one, it is provided with the first joint face 1 and is additionally provided with 1 the first groove, first groove and institute
Stating projection can be mutually inserted, and 2 the second grooves are provided with the second joint face 2 relative with the first joint face 1, with institute
State wherein 2 adjacent the second joint faces 2 being oppositely arranged of the first joint face 1 and be provided with 4 the second grooves, described 4 second
Groove is distributed in diagonal two-by-two.2 the second grooves are provided with remaining second joint face 2；Second groove with it is described
Projection can be mutually inserted.In addition, the present embodiment is not provided with supporting plate 9.
A kind of other structures of interlocking building blocks of the present embodiment are identical with embodiment 1, no longer repeated herein.
Embodiment 6
As shown in figure 21, it is a kind of structural representation of interlocking building blocks of the present embodiment, the present embodiment and the area of embodiment 1
It is not：The raised, 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 with embodiment 1, no longer repeated herein.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of interlocking building blocks, generally square body, having multiple joint faces, one of face is the first joint face, remaining
Face is the second joint face, it is characterised in that first joint face is provided with projection, and it is recessed that second joint face is provided with second
Groove, it is described raised to be mutually inserted with second groove；
Raised surround by multiple mutual independent laminated structures is formed, and the middle part of the laminated structure is provided with through hole, described
It is provided with fixture in through hole, the fixture is rod-like structure, and one end of the fixture is telescopic end, and the telescopic end can be
Reciprocating in the through hole, the other end of the fixture is connection end, and the connection end is connected 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, it is characterised in that the elastic parts includes the first connector, bullet
Spring, middleware, the second connector, pressing piece and it is fixedly connected by press button, first connector with first joint face, institute
The inside for stating the first connector is provided with the first cavity, and the inside of second connector is provided with the second cavity, first cavity
Dock to form an accommodating cavity with second cavity, the spring, fixture and middleware coordinate installed in the appearance successively
Put intracavitary；One end of remote second cavity of second connector is provided 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, it is characterised in that the outer wall of the connection end is provided with connection bump,
The spring is arranged and on the telescopic end, the connection bump is withstood in one end of the spring, the spring, fixture and in
Between part be disposed adjacent successively inside the accommodating cavity.
4. interlocking building blocks according to claim 2, it is characterised in that one end of the middleware is provided with shaft-like projection,
The other end of the middleware is provided with base, and the side wall of the middleware is provided with inclined-plane double wedge, an end set of pressing piece
There is the shaft-like through hole corresponding with the shaft-like projection, the end provided with shaft-like through hole one end is provided with ratchet, the centre
In the shaft-like through hole of the shaft-like raised insertion pressing piece of part, the ratchet is in contact with the inclined-plane double wedge.
5. interlocking building blocks according to claim 2, it is characterised in that the side wall of the connecting hole is provided 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, it is characterised in that the cavity inner wall of second cavity is provided with spacing
Raised and stopper slot, the spacing preiection and the stopper slot are hill-like structure, and spacing preiection is adjacent with the stopper slot
Set and positioned at the different depth position of the cavity inner wall, outer and the spacing preiection or the limit of the inclined-plane double wedge
Position groove 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, it is characterised in that at least one median plane of the interlocking building blocks
Interior to be provided with supporting plate, the side of the supporting plate is in contact with the side wall on the inside of the interlocking building blocks.
8. interlocking building blocks according to claim 1, it is characterised in that the inner side of the laminated structure is provided with small double wedge,
The outside of the laminated structure is provided with buckle.
9. interlocking building blocks according to claim 1, it is characterised in that first joint face is provided with the first groove,
It is described raised to be mutually inserted with first groove.
10. interlocking building blocks according to claim 9, it is characterised in that first groove includes big groove and small recessed
Groove, it is described raised to be mutually inserted with the big groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965561.9A CN107661637B (en) | 2017-10-17 | 2017-10-17 | Spliced building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965561.9A CN107661637B (en) | 2017-10-17 | 2017-10-17 | Spliced building block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107661637A true CN107661637A (en) | 2018-02-06 |
| CN107661637B CN107661637B (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710965561.9A Active CN107661637B (en) | 2017-10-17 | 2017-10-17 | Spliced building block |
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| CN (1) | CN107661637B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107197A (en) * | 2018-11-13 | 2019-01-01 | 上海葡萄纬度科技有限公司 | Building blocks connector |
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| CN112432047A (en) * | 2020-11-06 | 2021-03-02 | 广州市天鹰精密工具有限公司 | Elastic connecting piece |
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|---|---|
| CN107661637B (en) | 2023-07-04 |
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