CN209204668U - 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, and master craftsman of the Spring and Autumn period's lock is made of tetra- building blocks of ABCD, and the form and dimension of two building blocks of BD is identical；A building block is hollow cube structure, which includes the A building block through-hole mobile for tri- building blocks of BCD；B building block includes the 2nd B building block and the first B building block positioned at the 2nd B building block two sides；C building block includes the first C building block, the 2nd C building block and the 3rd C building block, the both ends of the third building block are connect with the first C building block and the 2nd C building block respectively, 2nd C building block is equipped with link block far from one end of third building block, one end face of the link block and the 2nd C building block forms cube structure, and tri- building blocks of BCD move on the A building block through-hole by the first B building block, the 2nd B building block, the first C building block, the 2nd C building block and the 3rd C building block and form self-locking structure.

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, wherein the shape of two building blocks of BD And size is identical；The A building block is hollow cube structure, which includes the A mobile for tri- building blocks of BCD Building block through-hole；The B building block includes the 2nd B building block and the first B building block positioned at the 2nd B building block two sides, the first B The building block L-type structure equal in length and width, the 2nd B building block are connected to the one of two the first B building blocks The middle part on side；The C building block includes the first C building block, the 2nd C building block and the 3rd C building block, the first C building block With the 2nd Z-shaped structure of C building block, the 3rd C building block is of an L-shaped structure, the both ends of the third building block respectively with the first C Building block and the connection of the 2nd C building block, the 2nd C building block are equipped with link block, the connection far from one end of third building block One end face of block and the 2nd C building block forms cube structure, and tri- building blocks of the BCD pass through the first B building block, the Two B building blocks, the first C building block, the 2nd C building block and the 3rd C building block are moved on the A building block through-hole and are formed certainly Lock construction.

One embodiment according to the present utility model, the A building block through-hole include first through hole, the second through-hole and third Through-hole, the first through hole pass through the front end face and rear end face of the A building block, and second through-hole passes through a left side for A building block End face and right side, the third through-hole pass through A building block upper surface and lower end surface, the first through hole, the second through-hole and The A building block is divided into the hollow square body structure of a length of a of rib by third through-hole.

One embodiment according to the present utility model, length, width and the height of the A building block are 5a；Described One through-hole, the length of the second through-hole and third through-hole and width are 3a.

One embodiment according to the present utility model, the length and width of the first B building block are 3a, with a thickness of a；Institute The length for stating the 2nd B building block is 3a, and width and thickness are a.

Two end faces of one embodiment according to the present utility model, the 2nd B building block and the first B building block away from From being a.

The length and width of one embodiment according to the present utility model, the first C building block and the 2nd C building block is 3a, the first C building block and the 2nd C building block with a thickness of a；The length of the 3rd C building block be 3a, width 2a, With a thickness of a.

The length of one embodiment according to the present utility model, the link block is 2a, and width and thickness is a.

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

One embodiment according to the present utility model, tetra- building blocks of the ABCD are the building blocks that wooden material is fabricated Block.

The corner of one embodiment according to the present utility model, tetra- building blocks of ABCD is equipped with circular arc chamfering.

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. 6-27 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. 1-2 7, 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 Block 10,20,30,40 forms, wherein the form and dimension of two building blocks of BD 20,40 is identical；A building block 10 be it is hollow just Cube structure, the A building block 10 include the A building block through-hole 11 mobile for tri- building blocks of BCD 20,30,40；B building block 20 The first B building block 21 including the 2nd B building block 22 and positioned at 22 two sides of the 2nd B building block, the first B building block 21 in length with The equal L-type structure of width, the 2nd B building block 22 are connected to the middle part on one side of two the first B building blocks 21；C building block 30 Including the first C building blocks 31, the 2nd C building block 32 and the 3rd C building block 33, the first C building block 31 and the 2nd C building block 32 are in Z Type structure, the 3rd C building block 33 are of an L-shaped structure, the both ends of the third building block 33 respectively with the first C building block 31 and the 2nd C Building block 32 connect, the 2nd C building block 32 far from third building block 33 one end be equipped with link block 321, the link block 321 with One end face of the 2nd C building block 32 forms cube structure, tri- building blocks of BCD 20,30,40 by the first B building block 21, 2nd B building block 22, the first C building block 31, the 2nd C building block 32 and the 3rd C building block 33 are moved up in A building block through-hole 11 It moves and forms self-locking 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, further, since the size shape of two building blocks of BD 20,40 is equal Unanimously, the spending cost of mold can be reduced in this way, as long as i.e. design one set of die can mold two building blocks of BD 20,40 Shape, to save a large amount of manufacturing cost.

In an alternative embodiment, A building block through-hole 11 includes first through hole 111, the second through-hole 112 and third Through-hole 113, wherein first through hole 111 passes through the front end face and rear end face of A building block 10, and the second through-hole 112 passes through A building block 10 left side and right side, third through-hole 113 pass through the upper surface and lower end surface of A building block, and first through hole 111, second The A building block 10 is divided into the hollow square body structure of a length of a of rib by through-hole 112 and third through-hole 113.

In an alternative embodiment, the length of A building block 10, width and height are 5a；First through hole 111, The length and width of two through-holes 112 and third through-hole 113 are 3a.

In an alternative embodiment, the length of the first B building block 21 and width are 3a, with a thickness of a；2nd B building blocks The length of block 22 is 3a, and width and thickness are a.

In an alternative embodiment, the 2nd B building block 22 is at a distance from two end faces of the first B building block 21 a。

In an alternative embodiment, the length and width of the first C building blocks 31 and the 2nd C building block 32 are 3a, the first C Building block 31 and the 2nd C building block 32 with a thickness of a；The length of 3rd C building block 33 is 3a, width 2a, with a thickness of a.

In an alternative embodiment, the length of link block 321 is 2a, and width and thickness is 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 can be convenient the manufacture of product, such as when building block die sinking, manufacture and dress convenient for mold insert Match.

In an alternative embodiment, tetra- building blocks of ABCD 10,20,30,40 are by the square of a length of a of rib Basic 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 with It forms, can also be integrally formed by modes such as moldings for the small square of a length of a of multiple ribs.

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 Fig. 6-27, B building block 20 is put into the second through-hole 112, wherein the Two B building blocks 22 are located on one end of front end face.Mobile B building block 20 makes an end face of B building block 20 and A building block 10 right The medial surface of side end face is concordant (such as Fig. 6-7), meets and move upwardly so that B building block 20 upper surface and the A of B building block 20 The upper surface of building block is concordant (such as Fig. 8).

C building block 30 is put into third through-hole 113, wherein the 3rd C building block 33 is moved towards the right side of A building block Dynamic C building block 30 makes an end face of C building block 30 and one end face contact (such as Fig. 9-10) of B building block 20, connect and to BC two A building block 20,30 is moved accordingly, and A building block through-hole is enabled to vacate corresponding position for placing D building block (such as Figure 11-18).

D building block 40 is put into first through hole 111, the position of tri- building blocks of BCD 20,30,40 is then accordingly adjusted It sets, so that D building block 40 smooth can pass through first through hole 111 (such as Figure 18-23), then adjusts the position of B building block 20, make B building block 20 is smooth passes through the second through-hole 112 (such as Figure 23-26), C building block 30 is finally moved, so that C building block 30 is suitable Third through-hole 113 (such as Figure 26-27) freely is passed through, to complete the assembly (such as Fig. 1) of entire master craftsman of the Spring and Autumn period's lock.

The assembly of whole master craftsman of the Spring and Autumn period lock and disassembly sequence have uniqueness and can be self-locking, can especially temper the thinking of people, can To be widely used 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 production 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.

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, wherein two products of the BD The form and dimension of wooden unit is identical；The A building block is hollow cube structure, which includes for tri- building blocks of BCD The mobile A building block through-hole of block；The B building block includes the 2nd B building block and the first B product positioned at the 2nd B building block two sides Wooden unit, the first B building block L-type structure equal in length and width, the 2nd B building block are connected to two the first B The middle part on one side of building block；The C building block includes the first C building block, the 2nd C building block and the 3rd C building block, and described the One C building block and the 2nd Z-shaped structure of C building block, the 3rd C building block are of an L-shaped structure, the both ends point of the third building block It is not connect with the first C building block and the 2nd C building block, the 2nd C building block is equipped with connection far from one end of third building block One end face of block, the link block and the 2nd C building block forms cube structure, and tri- building blocks of the BCD pass through the first B Building block, the 2nd B building block, the first C building block, the 2nd C building block and the 3rd C building block are moved up in the A building block through-hole It moves and forms self-locking structure.

2. master craftsman of the Spring and Autumn period according to claim 1 lock, which is characterized in that the A building block through-hole includes first through hole, second logical Hole and third through-hole, the first through hole pass through the front end face and rear end face of the A building block, and second through-hole is across A product The left side and right side of wooden unit, the third through-hole pass through the upper surface and lower end surface of A building block, the first through hole, the The A building block is divided into the hollow square body structure of a length of a of rib by two through-holes and third through-hole.

3. master craftsman of the Spring and Autumn period according to claim 2 lock, which is characterized in that length, width and the height of the A building block be 5a；The first through hole, the length of the second through-hole and third through-hole and width are 3a.

4. 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 first B building block are 3a, thick Degree is a；The length of the 2nd B building block is 3a, and width and thickness are a.

5. master craftsman of the Spring and Autumn period's lock according to claim 4, which is characterized in that two of the 2nd B building block and the first B building block The distance of end face is a.

6. master craftsman of the Spring and Autumn period's lock according to claim 1, which is characterized in that the length of the first the C building block and the 2nd C building block And width is 3a, the first C building block and the 2nd C building block with a thickness of a；The length of the 3rd C building block is 3a, wide Degree is 2a, with a thickness of a.

7. master craftsman of the Spring and Autumn period's lock according to claim 6, which is characterized in that the length of the link block is 2a, and width and thickness is equal For a.

8. master craftsman of the Spring and Autumn period's lock according to claim 1-7, which is characterized in that tetra- building blocks of the ABCD are long by rib Square for a is basic unit composition.

9. master craftsman of the Spring and Autumn period's lock according to claim 1-7, which is characterized in that tetra- building blocks of the ABCD are wooden material The building block that matter is fabricated.

10. master craftsman of the Spring and Autumn period's lock according to claim 1-7, which is characterized in that the corner of tetra- building blocks of ABCD It is equipped with circular arc chamfering.