CN209204672U - A kind of master craftsman of the Spring and Autumn period's lock - Google Patents

Abstract

The utility model embodiment discloses 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, the A building block is equipped with the first A building block through-hole and the 2nd A building block through-hole, the first A building block through-hole is vertical with the 2nd A building block through-hole and is in cross structure, and two building blocks of the BC are respectively engaged on the both ends of the 2nd A building block through-hole；The B building block includes the first B building block and two the 2nd B building blocks positioned at the first B building block side；The C building block includes the first C building block and the 2nd C building block positioned at the first C building block two sides；The D building block through-hole mobile for the first B building block is offered on the D building block, tetra- building blocks of the ABCD form interlocking structure by the first A building block through-hole, the 2nd A building block through-hole, the first B building block, the 2nd B building block, the first C building block, the 2nd C building block and D building block through-hole.

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

Currently, building blocks combination in the prior art, geometry is simple, and overlapped between each other, and arbitrariness is very strong, knot Structure relationship is relatively simple, to take exercise people spatial thinking ability it is limited, be not easy to cause the interest of people, be suitble to population-wide compared with It is small, 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 is equipped with for BCD tri- Building block mobile the first A building block through-hole and the 2nd A building block through-hole, the first A building block through-hole and the 2nd A building block Through-hole is vertical and is in cross structure, and two building blocks of the BC are respectively engaged on the both ends of the 2nd A building block through-hole；Institute Stating B building block includes the first B building block and two the 2nd B building blocks positioned at the first B building block side, the first B building blocks Cross section after block is connect with the 2nd B building block is in " Shang " type；The C building block is including the first C building block and is located at the first C product 2nd C building block of wooden unit two sides, the structure after the first C building block is connect with the 2nd C building block is in " H " type；The D product The D building block through-hole mobile for the first B building block is offered on wooden unit, tetra- building blocks of the ABCD pass through the first A product Wooden unit through-hole, the 2nd A building block through-hole, the first B building block, the 2nd B building block, the first C building block, the 2nd C building block and D product Wooden unit through-hole forms interlocking structure.

One embodiment according to the present utility model, the length of the first A building block through-hole and the width of D building block Match, the width of the first A building block through-hole and the thickness matching of D building block.

One embodiment according to the present utility model, the length of the first A building block through-hole are equal to the width of D building block Degree, the width of the first A building block through-hole are equal to the thickness of D building block.

One embodiment according to the present utility model, the thickness of the first B building block, the first C building block and D building block It is matched after cumulative with the length of the 2nd A building block through-hole, the width and the first B building block, first of the 2nd A building block through-hole Maximum one thickness matching of thickness in C building block or D building block.

One embodiment according to the present utility model, the distance of two the 2nd B building blocks and the thickness of A building block Match.

One embodiment according to the present utility model, the distance of two the 2nd C building blocks and the thickness of A building block Match.

One embodiment according to the present utility model, the length of the D building block through-hole and the length of the first B building block Match, the width of the D building block through-hole is matched with the width of the first B building block.

The length and width of one embodiment according to the present utility model, the A building block is 7a, the A building block With a thickness of a；The first B building block, the 2nd B building block length and width be 3a, the first B building block, the 2nd B product Wooden unit with a thickness of a；The length of the D building block is 7a, width 5a, with a thickness of a.

One embodiment according to the present utility model, the first A building block through-hole are opened up with the 2nd A building block through-hole At the middle part of the A building block, the D building block through-hole is provided with the middle part of D building block.

One embodiment according to the present utility model, tetra- building blocks of the ABCD are by the square of a length of a of rib Basic unit composition.

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

In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is the structural schematic diagram for master craftsman of the Spring and Autumn period's lock that an embodiment of the present invention provides；

Fig. 2 is the decomposition diagram that master craftsman of the Spring and Autumn period locks 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. 7-14 is the assembling process schematic diagram of master craftsman of the Spring and Autumn period's lock in the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of It describes the application and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction and operation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " are only used for Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic. " first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.? In the description of the present application, the meaning of " plurality " is two or more, unless otherwise specifically defined.

With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under The feature in embodiment and embodiment stated can be combined with each other.

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, A building block 10 are equipped with the first A building block through-hole 11 mobile for tri- building blocks of BCD 20,30,40 With the 2nd A building block through-hole 12, wherein the first A building block through-hole 11 is vertical with the 2nd A building block through-hole 12 and is in stauros Structure, two building blocks of BC 20,30 are respectively engaged on the both ends of the 2nd A building block through-hole 12；In the present embodiment, B building block 20 include the first B building block 22 and two the 2nd B building blocks 21 positioned at 22 side of the first B building block, the first B building block 22 with Cross section after the connection of 2nd B building block 21 is in " Shang " type；C building block 30 is including the first C building block 32 and is located at the first C building blocks 2nd C building block 31 of 32 two sides of block, the structure after the first C building block 32 is connect with the 2nd C building block 31 is in " H " type；D building blocks The D building block through-hole 41 mobile for the first B building block 22 is offered on block 40, tetra- building blocks of ABCD 10,20,30,40 pass through Above-mentioned A building block through-hole 11, the 2nd A building block through-hole 12, the first B building block 22, the 2nd B building block 21, the first C building block 32, the 2nd C building block 31 and D building block through-hole 41 form interlocking structure.

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

In an alternative embodiment, the length of the first A building block through-hole 11 is matched with the width of D building block 40, the The width of one A building block through-hole 11 and the thickness matching of D building block 40.Specifically, the length of the first A building block through-hole 11 is equal to The width of D building block 40, the width of the first A building block through-hole 11 are equal to the thickness of D building block 40.

In an alternative embodiment, the thickness of the first B building block 22, the first C building block 32 and D building block 40 is cumulative It is matched afterwards with the length of the 2nd A building block through-hole 12, the width and the first B building block 22, the first C of the 2nd A building block through-hole 12 Maximum one thickness matching of thickness in building block 32 or D building block 40.Specifically, the first B building block 22, the first C building blocks It is equal to the length of the 2nd A building block through-hole 12, the width of the 2nd A building block through-hole 12 after the thickness of block 32 and D building block 40 is cumulative Degree is equal to maximum one thickness of thickness in the first B building block 22, the first C building block 32 or D building block 40.

In an alternative embodiment, the thickness matching of the distance of two the 2nd B building blocks 21 and A building block 10.Tool Body, the distance of two the 2nd B building blocks 21 is equal to the thickness of A building block 10.

In an alternative embodiment, the thickness matching of the distance of two the 2nd C building blocks 31 and A building block 10.Tool Body, the distance of two the 2nd C building blocks 31 is equal to the thickness of A building block 10.

In an alternative embodiment, the length of D building block through-hole 41 is matched with the length of the first B building block 22, D product The width of wooden unit through-hole 41 is matched with the width of the first B building block 22.Specifically, the length of D building block through-hole 41 is equal to the first B The length of building block 22, the width of D building block through-hole 41 are equal to the width of the first B building block 22.

In an alternative embodiment, the length and width of A building block 10 is 7a, A building block 10 with a thickness of a； First B building block 22, the 2nd B building block 21 length and width be 3a, the thickness of the first B building block 22, the 2nd B building block 21 For a；Length, width and the thickness of first C building block 32 are a；The length of 2nd C building block 31 be 3a, width and with a thickness of a；The length of first D building block 40 is 7a, width 5a, with a thickness of a.

In an alternative embodiment, the first A building block through-hole 11 and the 2nd A building block through-hole 12 are provided with A product The middle part of wooden unit 10, D building block through-hole 41 are provided with the middle part of D building block 40.

In an alternative embodiment, in order to increase the difficulty that master craftsman of the Spring and Autumn period locks, the first D building blocks are offered on D building block 40 Block through slot 42 and the 2nd D building block through slot 43, wherein the first D building block through slot 42 and the 2nd D building block through slot 43 open up respectively On the two sides of D building block through-hole 41, and the first D building block through slot 42 is used to be connected to the inside of D building block through-hole 41 and outer Portion.Specifically, the first D building block through slot 42 is provided on the middle part on 40 one side of D building block, and the 2nd D building block through slot 43 opens up On the middle part on the one side opposite with the first D building block through slot 42 of D building block 40, the length of the first D building block through slot 42 is 2a, Width is a；The length and width of 2nd D building block through slot 43 is a, and after the above technical solution is adopted, when assembling can increase Interference to master craftsman of the Spring and Autumn period's lock.

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.

In an alternative embodiment, tetra- building blocks of ABCD 10,20,30,40 are base by the square of a length of a of rib This 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 The small square of multiple a length of a of rib forms, and can also be integrally formed by modes such as moldings.

In an alternative embodiment, tetra- building blocks of ABCD 10,20,30,40 are the product that wooden material is fabricated The class of product not only can be improved in wooden unit, increases the scope of application of product, collects convenient for some elder persons, such as with Redwood processes this product, furthermore, it is possible to different shapes be carved in wooden building block, to improve the class and interest of product Taste.

In an alternative embodiment, tetra- building blocks of ABCD 10,20,30,40 are the product of plastic material injection molding Wooden unit saves a large amount of manufacturing cost to be produced in batches.

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

In an alternative embodiment, the corner of tetra- building blocks of ABCD 10,20,30,40 is equipped with circular arc chamfering, no Only it is convenient for the processing of product, tetra- building blocks of ABCD 10,20,30,40 is also avoided to break or hurt the things such as hand in an assembling process Therefore circular arc chamfering can increase the area of building block and contactant.

After the above technical solution is adopted, as shown in figs. 7-14, B building block 20 is put into the first A building block through-hole 11 and In two A building block through-holes 12, wherein the first B building block 22 is located on the 2nd A building block through-hole 12, and the 2nd B building block 21 is located at On first A building block through-hole 11 (such as Fig. 7-8).Mobile B building block 20 makes the first B building block 22 from the 2nd A building block through-hole 12 one end snaps fit onto the other end of the 2nd A building block through-hole 12, places C building block 30 (such as to vacate corresponding space Fig. 7-9).

C building block 30 is put into the first A building block through-hole 11 (such as Figure 10), mobile C building block 30 makes the first C building blocks Block 32 snaps fit on one end opposite with the first B building block 22 in the 2nd A building block through-hole 12 (such as Figure 10-12), to vacate Place D building block 40 in corresponding position.

D building block 40 is put into the first A building block through-hole 11 (such as Figure 13), mobile D building block 40 makes D building block logical The position in hole 41 is corresponding with the position of the first B building block 22, finally moves the first B building block 22 and makes the first B building block 22 It is connected in D building block through-hole 41 (such as Figure 13-14), to complete the assembly (such as Fig. 1) of entire master craftsman of the Spring and Autumn period's lock.

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.

In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can To be mechanical connection, it is also possible to be electrically connected.It can be directly connected, can also can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in this application is understood as the case may be.

In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower" It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above " Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of First feature horizontal height is less than second feature.

Above disclosure provides many different embodiments or example is used to realize the different structure of the application.In order to Simplify disclosure herein, above the component of specific examples and setting are described.Certainly, they are merely examples, and And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.

In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific Feature, structure, material or feature are contained at least one embodiment or example of the application.In the present specification, right The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

While there has been shown and described that presently filed embodiment, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle and objective of the application and become Type, scope of the present application are defined by the claims and their equivalents.

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 is equipped with For tri- building blocks of BCD mobile the first A building block through-hole and the 2nd A building block through-hole, the first A building block through-hole and the Two A building block through-holes are vertical and are in cross structure, and two building blocks of the BC are respectively engaged with the 2nd A building block through-hole On both ends；The B building block includes the first B building block and two the 2nd B building blocks positioned at the first B building block side, described Cross section after first B building block is connect with the 2nd B building block is in " Shang " type；The C building block includes the first C building block and position The 2nd C building block in the first C building block two sides, the structure after the first C building block is connect with the 2nd C building block is in " H " Type；The D building block through-hole mobile for the first B building block is offered on the D building block, tetra- building blocks of the ABCD pass through institute State the first A building block through-hole, the 2nd A building block through-hole, the first B building block, the 2nd B building block, the first C building block, the 2nd C product Wooden unit and D building block through-hole form interlocking structure.

2. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the length and D building block of the first A building block through-hole Width matching, the thickness matching of the width of the first A building block through-hole and D building block.

3. master craftsman of the Spring and Autumn period's lock according to claim 2, which is characterized in that the length of the first A building block through-hole is equal to D building blocks The width of block, the width of the first A building block through-hole are equal to the thickness of D building block.

4. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the first B building block, the first C building block and D building blocks It is matched after the thickness of block is cumulative with the length of the 2nd A building block through-hole, the width and first of the 2nd A building block through-hole Maximum one thickness matching of thickness in B building block, the first C building block or D building block.

5. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the distance and A building block of two the 2nd B building blocks Thickness matching.

6. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the distance and A building block of two the 2nd C building blocks Thickness matching.

7. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the length and the first B building block of the D building block through-hole Length matching, the width of the D building block through-hole matches with the width of the first B building block.

8. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the length and width of the A building block is 7a, described A building block with a thickness of a；The first B building block, the 2nd B building block length and width be 3a, the first B building block, 2nd B building block with a thickness of a；The length of the first C building block, width and with a thickness of a；The length of the 2nd C building block It spends for 3a, width and with a thickness of a；The length of the D building block is 7a, width 5a, with a thickness of a.

9. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the first A building block through-hole and the 2nd A building block are logical Kong Jun is provided with the middle part of the A building block, and the D building block through-hole is provided with the middle part of D building block.

10. -9 described in any item master craftsman of the Spring and Autumn period's locks according to claim 1, which is characterized in that tetra- building blocks of the ABCD are by rib The square of a length of a is basic unit composition.