CN208975167U - A kind of master craftsman of the Spring and Autumn period's lock - Google Patents

Abstract

The utility model provides a kind of master craftsman of the Spring and Autumn period's lock, master craftsman of the Spring and Autumn period's lock is made of tetra- building blocks of ABCD, A building block includes the end X, the end Y and the end Z, the one end at the end X is connect with the one end at the end Y, the other end at the end X is connect with the one end at the end Z, the other end at the end Y is connect with the other end at the end Z, and the end X, the end Y and the end Z constitute the cube structure that a centre offers through-hole；B building block is equipped with B building block square groove, is equipped with B building block through slot in the side of B building block square groove；C building block is equipped with C building block square groove, and the side of C building block square groove offers C building block through slot；D building block is equipped with D building block square groove, and D building block square groove is equipped with building block through slot；Tri- building blocks of BCD are mobile in the A building block by B building block through slot, B building block square groove, C building block square groove, C building block through slot, D building block square groove and building block through slot, and form self-locking structure with the end X, the end Y and the end Z on A building block.

Description

A kind of master craftsman of the Spring and Autumn period's lock

Technical field

The utility model relates to puzzle field, in particular to a kind of master craftsman of the Spring and Autumn period's lock.

Background technique

Building blocks combination in the prior art, geometry is simple, and overlapped between each other, and arbitrariness is very strong, structural relation It is relatively simple, it is limited to the spatial thinking ability for tempering people, it is not easy to cause the interest of people, is suitble to population-wide smaller, generally It is only suitable for young children.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is that a kind of master craftsman of the Spring and Autumn period locks, when splicing, can be taken exercise The spatial imagination and manipulative ability of people, and assembled and disassembly sequence is fixed, after assembly is good again can it is self-locking made of educational toy, It can also be placed on indoor decorative effect simultaneously.

The purpose of this utility model adopts the following technical scheme that realization:

A kind of master craftsman of the Spring and Autumn period's lock, master craftsman of the Spring and Autumn period's lock are made of tetra- building blocks of ABCD, and the A building block includes the end X, the end Y and Z End, the one end at the end X connect with the one end at the end Y, and the other end at the end X is connect with the one end at the end Z, the end Y it is another End is connect with the other end at the end Z, and the end X, the end Y and the end Z constitute the cube structure that a centre offers through-hole；It is described B building block is equipped with B building block square groove, is equipped with B building block through slot in the side of B building block square groove；The C building block is equipped with C building block square groove, the side of the C building block square groove offer C building block through slot；The D building block is equipped with the building block side D Slot, the D building block square groove are equipped with building block through slot；Tri- building blocks of the BCD pass through B building block through slot, the building block side B Slot, C building block square groove, C building block through slot, D building block square groove and building block through slot are mobile in the A building block, and with A building blocks The end X, the end Y and the end Z on block form self-locking structure.

Further, first connecting portion is connected between the end X and the end Z；Second is connected between the end X and the end Y Interconnecting piece；Third interconnecting piece, the first connecting portion, second connecting portion and third interconnecting piece are connected between the end Y and the end Z It is L-shaped.

Further, the length at the end X and width are a, are highly 3a；The length and height at the end Y are a, Width is 3a；The length at the end Z is 3a, and width and height are a.

Further, it is 2a that the first connecting portion, which is located at the length of the end X side, and the length positioned at the end Z side is 4a；Institute Stating second connecting portion to be located at the length of the end X side is 4a, and the length positioned at the end Y is 2a；The third connecting portion is in the length at the end Y Degree is 4a, and the length positioned at the end Z side is 2a.

Further, the length of the B building block is 7a, width 4a, is highly a；The B building block square groove includes the One B building block square groove and the 2nd B building block square groove positioned at the first B building block square groove side, the first B building block square groove Length is 5a, and width and depth are a；The length of the 2nd B building block square groove is 2a, and width and depth are a；The B Building block through slot is located at the other side of the first B building block square groove, and length, width and depth are a.

Further, the length of the C building block is 7a, width 4a, is highly a；The C building block square groove includes the One C building block square groove and the 2nd C building block square groove positioned at the first C building block square groove side, the first C building block square groove Length is 4a, and width and depth are a；The length 3a of the 2nd C building block square groove, width and depth are a；The C product Wooden unit through slot is located at the other side of the first C building block square groove, and length, width and depth are a.

Further, the length of the D building block is 7a, width 4a, is highly a；The D building block square groove includes the One D building block square groove and the 2nd D building block square groove positioned at the first D building block square groove side, the first D building block square groove Length is 5a, and width and depth are a；The length of the 2nd D building block square groove is 2a, and width and depth are a；The product Wooden unit through slot is located at the other side of the first D building block square groove, and length, width and depth are a.

Further, tetra- building blocks of the ABCD are that basic unit forms by the square of a length of a of rib.

Further, tetra- building blocks of the ABCD are the building block that wooden material is fabricated.

Further, tetra- building blocks of the ABCD are the building block of plastic material injection molding.

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

The utility model master craftsman of the Spring and Autumn period lock is made of tetra- building blocks of ABCD, by specific structure on each building block, so that Tetra- building blocks of ABCD are connected with each other support, present one kind and seem simply, but condense marvellous wisdom, and the master craftsman of the Spring and Autumn period Lock has the characteristics that structure is reasonable, attractive appearance, is unlikely to deform, is firm reliable, scientific and reasonable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of master craftsman of the Spring and Autumn period provided by the embodiment of the utility model lock.

Fig. 2 is the decomposition diagram of master craftsman of the Spring and Autumn period's lock in the utility model.

Fig. 3 is the structural schematic diagram of A building block in the utility model.

Fig. 4 is the structural schematic diagram of B building block in the utility model.

Fig. 5 is the structural schematic diagram of C building block in the utility model.

Fig. 6 is the structural schematic diagram of D building block in the utility model.

Fig. 7-20 is the assembling process schematic diagram of master craftsman of the Spring and Autumn period's lock in the utility model.

Specific embodiment

Before describing the embodiments in more detail, it should be understood that the utility model is not limited in the application hereafter or attached drawing Described in detailed construction or arrangement of elements.The embodiment that the utility model can be realized for other way.Moreover, it should manage Solution, the words and terms used herein are for illustrative purposes only, should not be interpreted in a limited way." packet used herein Include ", "comprising", the similar wording such as " having " means comprising items listed thereafter, its equivalent and other additional things.It is special It is not that when describing " a certain component ", it also may include more that the utility model, which does not limit the quantity of the element as one, It is a.

Fig. 1-6, a kind of master craftsman of the Spring and Autumn period's lock provided by the embodiment of the utility model are please referred to, which locks by tetra- building blocks of ABCD 10,20,30,40 composition, wherein A building block 10 includes the end X 11, the end Y 12 and the end Z 13, in the present embodiment, the one end at the end X 11 It is connect with the one end at the end Y 12, the other end at the end X 11 is connect with the one end at the end Z 13, the other end at the end Y 12 and the other end at the end Z 13 Connection, and the end X 11, the end Y 12 and the end Z 13 constitute the cube structure that a centre offers through-hole 17；In addition, B building block 20 It is equipped with B building block square groove, is equipped with B building block through slot 23 in the side of B building block square groove；C building block 30 is equipped with C building block Square groove offers C building block through slot 33 in the side of C building block square groove；D building block 40 is equipped with D building block square groove, in D product Wooden unit square groove is equipped with building block through slot 43；When tetra- building blocks of ABCD 10,20,30,40 successively splice, tri- building blocks of BCD Block passes through B building block through slot, B building block square groove, C building block square groove, C building block through slot, D building block square groove and building block through slot It is moved on A building block, and forms self-locking structure with the end X, the end Y and the end Z on A building block.

As preferred embodiment, first connecting portion 14 is connected between the end X 11 and the end Z 13；The end X 11 and the end Y 12 it Between be connected with second connecting portion 15；Third interconnecting piece 16 is connected between the end Y 12 and the end Z 13, in the present embodiment, the first connection Portion, second connecting portion and third interconnecting piece are L-shaped, can make in this way product it is whole in any direction on put, be all in Reveal identical one side, so that whole more have a sense of hierarchy.

After the above technical solution is adopted, since each building block is equipped with specific structure, so that assembled and disassembly sequence It is fixed, if easily grasping when referring to assembled precedence diagram, it is suitble to children；If when without reference to assembled precedence diagram, needing stronger Spatial imagination is suitble to temper the thinking ability of teenager, adult, so widely applicable；Can be self-locking after assembly is good, it is not fugitive Fall or lose, while can arbitrarily furnish, ornamental value is stronger.

As preferred embodiment, the length and width at the end X 11 are a, are highly 3a；The length and height at the end Y 12 It is a, width 3a；The length at the end Z 13 is 3a, and width and height are a.

As preferred embodiment, the length that first connecting portion 14 is located at 11 side of the end X is 2a, is located at 13 side of the end Z Length be 4a；The length that second connecting portion 15 is located at 11 side of the end X is 4a, and the length positioned at the end Y 12 is 2a；Third interconnecting piece 16 length for being located at the end Y 12 are 4a, and the length positioned at 13 side of the end Z is 2a.

As preferred embodiment, the width of through-hole 17 is a, and through-hole is connect with the end X 11, the end Y 12, the end Z 13, first Portion 14, second connecting portion 15, the distance of third interconnecting piece 16 are a.

As preferred embodiment, it is highly a that the length of B building block 20, which is 7a, width 4a,；B building block square groove packet Include the first B building block square groove 21 and the 2nd B building block square groove 22 positioned at 21 side of the first B building block square groove, wherein the first B Three end face distances of building block square groove and B building block 20 are a, are 2a at a distance from another end face of B building block 20, should The length of first B building block square groove is 5a, and width and depth are a；2nd B building block square groove 22 and the first B building block square groove 21 distance is 2a, and the length is 2a, width and depth are a；B building block through slot 23 is in 21 one end of the first B building block square groove The distance in face is to open up at a, and length, width and depth are a.

As preferred embodiment, it is highly a that the length of C building block 30, which is 7a, width 4a,；C building block square groove packet Include the first C building block square groove 31 and the 2nd C building block square groove 32 positioned at 31 side of the first C building block square groove, wherein the first C It is 2a at a distance from 30 both ends of the surface of building block square groove 31 and C building block, is a at a distance from the other both ends of the surface of C building block 30, In the present embodiment, the length of the first C building block square groove 31 is 4a, and width and depth are a；2nd C building block square groove 32 and C product The distance of 30 1 end face of wooden unit is a, i.e. the 2nd C building block square groove 32 is a, the 2nd C at a distance from the first C building block square groove 31 The length 3a of building block square groove 32, width and depth are a；In addition, C building block through slot 33 is located at the first C building block square groove 31 The other side in the middle part of, length, width and depth are a.

As preferred embodiment, it is highly a that the length of D building block 40, which is 7a, width 4a,；D building block square groove packet Include the first D building block square groove 41 and the 2nd D building block square groove 42 positioned at 41 side of the first D building block square groove, wherein the first D Building block square groove 41 and D building block is a at a distance from 40 3 end faces, is at a distance from another end face of D building block 40 20, the length of the first D building block square groove 41 is 5a, and width and depth are a；One end face of the 2nd D building block square groove 42 with First D building block square groove 41 is concordant, and the length of the 2nd D building block square groove 42 is 2a, and width and depth are a；Building block is logical Slot 43 is located at the other side of the first D building block square groove 41, and an end face of building block through slot 43 and the 2nd D building block square groove 42 Other end face is concordant, and length, width and the depth of building block through slot 43 are a.

After the above technical solution is adopted, not only the fastening of product can be made more compact, also ensure that product it is assembled or The uniqueness of disassembly sequence, and be also ensured when being opened using module, convenient for the manufacture and assembly of mold insert.

As preferred embodiment, tetra- building blocks of ABCD 10,20,30,40 are basic by the square of a length of a of rib Unit composition, to reduce the manufacturing cost of processing, and is also convenient for the design of product, in addition, the basic unit can be more The small square of a a length of a of rib forms, and can also be integrally formed by modes such as moldings.

As preferred embodiment, tetra- building blocks of ABCD 10,20,30,40 are the building blocks that wooden material is fabricated The class of product not only can be improved in block, increases the scope of application of product, collects convenient for some elder persons, such as with red Wood processing this product, furthermore, it is possible to different shapes be carved in wooden building block, to improve the class and entertaining of product.

As preferred embodiment, tetra- building blocks of ABCD 10,20,30,40 are the building blocks of plastic material injection molding Block saves a large amount of manufacturing cost to be produced in batches.

As preferred embodiment, tetra- building blocks of ABCD 10,20,30,40 are that metal material processes the building blocks to be formed Block not only can ensure the quality of product, and but also product has weight sense.

As preferred embodiment, the corner of tetra- building blocks of ABCD 10,20,30,40 is equipped with circular arc chamfering, not only Convenient for the processing of product, tetra- building blocks of ABCD 10,20,30,40 is also avoided to break or hurt the accidents such as hand in an assembling process, Circular arc chamfering can increase the area of building block and contactant.

After the above technical solution is adopted, such as Fig. 7-20, B building block 20 and A building block 10 is combined, wherein B product Wooden unit 20 is put into A building block 10 after passing through third interconnecting piece 16 by B building block through slot 23, and mobile B building block 20, so that Third interconnecting piece 16 is located in the 2nd B building block square groove 22 (such as Fig. 7-9), connects and C building block 30 is passed through the first building block side B Slot 21 is put into B building block 20 (such as Fig. 9-10), wherein an end face of C building block through slot 33 and one end of first connecting portion 14 Face is concordant, is tightly attached in first connecting portion 14 (such as Figure 10-11) so that C building block 30 to be moved to.

C building block 30 is up moved, B building block 20 is then moved, so that an end face of B building block through slot 23 and third One end face of interconnecting piece 16 is concordant, and finally by B building block 20, side is mobile backward, i.e., third interconnecting piece 16 and B building block through slot 2 block It is combined (such as Figure 12-14).

D building block 40 is put into the combined structure of tri- building blocks of ABC 10,20,30, wherein D building block 40 passes through the In two C building block square grooves 32 (such as Figure 15-17), B building block 20 (such as Figure 18-19) then is adjusted, and mobile C building block 30 is (such as Figure 20), finally in mobile B building block 20, to complete the assembly (such as Fig. 1) of entire master craftsman of the Spring and Autumn period's lock.

The sequence of a whole assembly and disassembly has uniqueness and can be self-locking, can especially temper the thinking of people, can be extensive As puzzle, it is skillfully constructed, it is of a tightly knit structure, and also carrying out assembled product according to sequence described above is solid product.

Master craftsman of the Spring and Autumn period's lock, is the traditional civil construction fixed knot clutch of ancient Chinese, originating from pioneering in ancient times Han nationality building Joinery and its construction, entire body does not have to nail, rope, supports completely by the connection of self structure, just as a piece of paper doubling once energy Enough so vertical that get up, outer viewing is the cross cube to fit together perfectly, but the concavo-convex portion of interpolation appliance internal engages, and locks master craftsman of the Spring and Autumn period Readily removable difficult dress, and its design is more hard, conforms to the principle of simplicity into depth, makes its assembly and demounting procedure by attempting the different button bit of addition Uniqueness.

After the above technical solution is adopted, not only make the structure of the utility model product more simple, but also easily fabricated, Different materials be can choose as production raw material, in addition, the principle of the product can be used for various ornaments or furniture design, The characteristics of building blocks furniture being made into using different shape mutually pieces together fitting obtains the stability of the global shape after assembling It ensures, not only increases the playability of furniture, emotion can also be increased by splicing furniture together between parent-offspring, but also can be with The imagination and manipulative ability of people are tempered, meanwhile, it does not need to need to make in use, can also be fitted together in furniture Used time takes apart, and reduces the occupancy in space, convenient for the storage of furniture.

Concepts described herein may be embodied to other forms without departing from its spirit and characteristics.It is disclosed The specific embodiments are to be considered as illustrative and not restrictive.Therefore, the scope of the utility model is by appended right It is required that instead of making decisions based on these previous descriptions.Within the literal meaning and equivalent scope of the claims any Change all should belong to these the scope of the claims.

Claims (10)

1. a kind of master craftsman of the Spring and Autumn period's lock, which is characterized in that master craftsman of the Spring and Autumn period's lock is made of tetra- building blocks of ABCD, and the A building block includes X End, the end Y and the end Z, the one end at the end X are connect with the one end at the end Y, and the other end at the end X is connect with the one end at the end Z, the Y The other end at end is connect with the other end at the end Z, and the end X, the end Y and the end Z constitute the cube that a centre offers through-hole Structure；The B building block is equipped with B building block square groove, is equipped with B building block through slot in the side of B building block square groove；The C product Wooden unit is equipped with C building block square groove, and the side of the C building block square groove offers C building block through slot；It is set on the D building block There is D building block square groove, the D building block square groove is equipped with building block through slot；Tri- building blocks of the BCD are logical by B building block Slot, B building block square groove, C building block square groove, C building block through slot, D building block square groove and building block through slot are moved in the A building block It is dynamic, and self-locking structure is formed with the end X, the end Y and the end Z on A building block.

2. master craftsman of the Spring and Autumn period's lock as described in claim 1, which is characterized in that be connected with first connecting portion between the end X and the end Z；Institute It states and is connected with second connecting portion between the end X and the end Y；Third interconnecting piece, first connection are connected between the end Y and the end Z Portion, second connecting portion and third interconnecting piece are L-shaped.

3. master craftsman of the Spring and Autumn period's lock as claimed in claim 2, which is characterized in that the length and width at the end X are a, are highly 3a；Institute The length and height for stating the end Y are a, width 3a；The length at the end Z is 3a, and width and height are a.

4. master craftsman of the Spring and Autumn period's lock as claimed in claim 3, which is characterized in that the length that the first connecting portion is located at the end X side is 2a, Length positioned at the end Z side is 4a；The length that the second connecting portion is located at the end X side is 4a, and the length positioned at the end Y is 2a； Length of the third connecting portion in the end Y is 4a, and the length positioned at the end Z side is 2a.

5. master craftsman of the Spring and Autumn period's lock as described in claim 1, which is characterized in that the length of the B building block is 7a, width 4a, height For a；The B building block square groove includes the first B building block square groove and the 2nd B building block positioned at the first B building block square groove side The length of square groove, the first B building block square groove is 5a, and width and depth are a；The length of the 2nd B building block square groove For 2a, width and depth are a；The B building block through slot is located at the other side of the first B building block square groove, length, width and Depth is a.

6. master craftsman of the Spring and Autumn period's lock as described in claim 1, which is characterized in that the length of the C building block is 7a, width 4a, height For a；The C building block square groove includes the first C building block square groove and the 2nd C building block positioned at the first C building block square groove side The length of square groove, the first C building block square groove is 4a, and width and depth are a；The length of the 2nd C building block square groove 3a, width and depth are a；The C building block through slot is located at the other side of the first C building block square groove, length, width and depth Degree is a.

7. master craftsman of the Spring and Autumn period's lock as described in claim 1, which is characterized in that the length of the D building block is 7a, width 4a, height For a；The D building block square groove includes the first D building block square groove and the 2nd D building block positioned at the first D building block square groove side The length of square groove, the first D building block square groove is 5a, and width and depth are a；The length of the 2nd D building block square groove For 2a, width and depth are a；The building block through slot is located at the other side of the first D building block square groove, length, width and Depth is a.

8. such as the described in any item master craftsman of the Spring and Autumn period's locks of claim 1-7, which is characterized in that tetra- building blocks of the ABCD are a length of by rib The square of a is basic unit composition.

9. such as the described in any item master craftsman of the Spring and Autumn period's locks of claim 1-7, which is characterized in that tetra- building blocks of the ABCD are wooden material The building block being fabricated.

10. such as the described in any item master craftsman of the Spring and Autumn period's locks of claim 1-7, which is characterized in that tetra- building blocks of the ABCD are plastics material The building block of matter injection molding.