CN218187881U - Joint structure with limiting function and building block toy thereof - Google Patents

Abstract

The utility model relates to the technical field of building block toys, and provides a joint structure with a limiting function and a building block toy thereof, which comprises a first shell, a second shell, a first splicing end, a third splicing end and a limiting part, wherein the first shell and the second shell can be spliced together and form a containing space due to splicing, and the first splicing end, the third splicing end and the limiting part are sequentially arranged in the containing space; one side of the limiting part is provided with a second splicing structure, one side of the third splicing end is provided with a first splicing structure matched with the second splicing structure, and the other side of the limiting part is rotatably matched with the second shell and can rotate from a first position to a second position so that the fourth splicing end can drive the limiting part to rotate from the first position to the second position. The utility model provides a because the problem of the outer first cordwood piece separation of the amalgamation together that cordwood piece overrotation leads to, prolonged the life of toy, increased the interest of toy and the experience of player and felt.

Description

Joint structure with limiting function and building block toy thereof

Technical Field

The utility model relates to a building blocks toy technical field specifically, relates to a joint structure and building blocks toy with spacing function.

Background

The existing toy can be switched among different forms and different actions through the operations of joint rotation, moving parts and the like, the entertainment is improved, and the thinking development and the manual operation capability of a player can be promoted.

The rotatory angle of current building blocks joint spare building blocks often relies on outside casing to realize that the joint rotates the rotation angle spacing of piece, exists the amalgamation gap to the outside casing that the building blocks amalgamation formed, can lead to outside concatenation casing transition atress together and cause outer first building blocks to separate when the overrotation appears, often reduces the interest of building blocks toy, needs further improvement.

Patent document CN216909153U discloses a soft and smooth joint and a doll toy. The flexible joint comprises a shell seat and an outer cover, wherein two ratchet wheels are connected to the shell seat at intervals in a rotating mode, the outer cover is arranged on the two ratchet wheels to form two inner cavities respectively, an inner wheel is fixed to each of rotating shafts of the two ratchet wheels, the inner wheel is contained in the corresponding inner cavity, ratchets of the inner wheel are meshed with inner teeth of the corresponding ratchet wheels, and the rotation angle is limited by the limitation of a shell when the flexible joint rotates, so that the shell is easily damaged, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the defects in the prior art, the utility model aims at providing a joint structure with limiting function and building blocks toy thereof.

According to the utility model provides a joint structure with spacing function, including can splice together and because the concatenation causes between form accommodation space's first casing, second casing and arrange in proper order in first concatenation end that first building blocks in accommodation space have, the third concatenation end that second building blocks have, the locating part, the second concatenation end that first building blocks have, the fourth concatenation end that second building blocks have extend to the outside of accommodation space respectively;

one side of the limiting part is provided with a second splicing structure, one side of the third splicing end is provided with a first splicing structure matched with the second splicing structure, and the other side of the limiting part is in running fit with the second shell, so that the fourth splicing end can drive the limiting part to rotate between a first position and a second position around the axis of the third splicing end relative to the second splicing end.

Preferably, the other side of the limiting piece is provided with a second positioning structure arranged in the middle and a third limiting table arranged along the circumferential direction of the second positioning structure;

the inner side face of the second shell is provided with a first limiting table and a first positioning structure matched with the second positioning structure, so that the limiting part can rotate around the axis of the first positioning structure, and in the rotating process, the third limiting table is limited by the first limiting table, so that the fourth splicing end can drive the limiting part to rotate between the first position and the second position around the axis of the third splicing end.

Preferably, a fourth limiting table is further configured on the limiting member, the fourth limiting table and the third limiting table are arranged in a central symmetry manner relative to the first positioning structure, and the first limiting table is symmetrical relative to the first positioning structure, so that the third limiting table and the fourth limiting table are simultaneously used as limiting ends.

Preferably, the third limiting table and the fourth limiting table limit the radial movement of the first positioning structure.

Preferably, the first positioning structure is a female head, and the second positioning structure is a male head; or alternatively

The first positioning structure is a male head, and the second positioning structure is a female head.

Preferably, the limiting member extends out of the limiting teeth along the circumferential direction, a second limiting table is arranged on the inner side surface of the second shell, and the second limiting table limits two end points in the rotation range of the limiting teeth, so that the fourth splicing end can drive the limiting member to rotate between the first position and the second position around the axis of the third splicing end relative to the second splicing end.

Preferably, the third limiting table and the fourth limiting table both comprise an arc segment and a straight segment which are sequentially connected, when the fourth splicing end is located at the first position, the straight segment serves as a limiting end, and when the fourth splicing end is located at the second position, the end of the arc segment serves as a limiting end.

Preferably, the arcs of the arc line segments of the third and fourth limiting tables have the same center.

Preferably, the accommodating space is communicated with the outside through a first outlet and a second outlet, the second splicing end and the fourth splicing end extend to the outside of the accommodating space through the first outlet and the second outlet respectively, and the width of the second outlet is larger than that of the fourth splicing end, so that the second building block has a rotatable angle range.

Preferably, the first and second outlets are in direct communication or not.

Preferably, the first outlet and the second outlet are respectively towards different sides of the joint structure.

Preferably, the first block is not rotatable relative to the first housing; the second block is rotatable relative to the first block.

Preferably, the first housing and the second housing are spliced together by a structure that a male head is matched with a female head.

Preferably, the first splicing structure and the second splicing structure adopt a male head and female head matched structure.

According to the utility model provides a pair of building blocks toy, including the joint structure that has limit function, connect other building blocks through second concatenation end, fourth concatenation end.

Preferably, the bone building block comprises a bone building block and a flesh layer, the bone building block comprises one or more joint structures with limiting functions, and the flesh layer is spliced outside the bone building block in a layered structure.

Preferably, the outer parts of the bone blocks partially or completely build one or more layers of blocks and/or plates forming the flesh layer to present the target shape.

Preferably, one or more replaceable props are included, the props comprising bone blocks; or

The props comprise bone blocks and/or flesh layers.

Preferably, the meat layer adopts a building structure with a male head matched with a female head or a matched pin hole complementary structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a provide two cordwood piece rotation angle's of ability restriction structure for rotatory cordwood piece to can solve because after the cordwood piece is rotatory to surpass corresponding angle, continue the effort that the over-rotation leads to casing building block to produce and cause the problem of the first outer cordwood piece separation of amalgamation together, prolonged the life of toy, increased the interest of toy and player's experience sense.

2. The utility model discloses an increase the locating part, one side can not rotate relatively with one of them building blocks, and the opposite side realizes deciding the rotation of angle range through setting up spacing platform cooperation on spacing platform and the casing to can set up to symmetrical arrangement's spacing platform structure or only arrange a limit structure according to the demand of the toy turning force of reality, the structure is nimble, and utility model discloses it is strong.

3. The utility model discloses whole structure all can realize through the mode of public mother's first amalgamation, is favorable to child to accomplish fast, experiences and feels good, and limit structure hides inside, and the appearance is pleasing to the eye.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic structural view of a second block of the present invention;

FIG. 3 is a schematic view of a side of a position-limiting element of the present invention;

fig. 4 is a schematic structural view of the other side of the limiting member in the present invention;

fig. 5 is a schematic structural view of a second housing according to the present invention;

fig. 6 is a perspective view of the limiting member in the second position according to the present invention;

fig. 7 is a perspective view of the limiting member of the present invention at the first position;

FIG. 8 is a schematic structural view of joint structures with a limiting function when the joint structures are assembled together;

fig. 9 is a schematic structural diagram of a limiting member in embodiment 2;

FIG. 10 is a schematic view showing a structure in which joint structures having a stopper function according to example 2 are coupled together;

fig. 11 is a schematic structural diagram of a position-limiting element in embodiment 3;

FIG. 12 is a schematic view of a construction of a block toy;

FIG. 13 is a schematic view of the construction of arms and different props of the block toy;

FIG. 14 is a schematic view of a hole in the arm;

FIG. 15 is a schematic view of the structure of a connecting pin on the prop;

fig. 16 is a schematic view of the structure of the skeletal and flesh layers of the toy block.

The figures show that:

first housing 1

Second housing 2

First limit table 21

Second limit table 22

First positioning structure 23

First building block 3

First splice end 31

Second splice end 32

Second building block 4

First splice structure 41

Third splice end 42

Fourth splice end 43

Stopper 5

Second mosaic structure 51

Second positioning structure 52

Third limit table 53

Fourth limit table 54

Spacing tooth 55

Outer first amalgamation gap line 6

Arm 7

Splicing hole 701

Connecting pin 702

Pistol 71

Sculpted hand 72

Shield 73

Skeleton building block 8

Meat layer 9

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

Example 1:

the utility model provides a joint structure with spacing function, as shown in fig. 1, including can splice together and because the concatenation causes between form accommodation space's first casing 1, second casing 2 and arrange in proper order that the first concatenation end 31 that first building blocks 3 in accommodation space have, the third concatenation end 42 that second building blocks 4 have, locating part 5, the second concatenation end 32 that first building blocks 3 have, the fourth concatenation end 43 that second building blocks 4 have extend to accommodation space's outside respectively, second concatenation end 32, fourth concatenation end 43 all are used for splicing other building blocks to the concatenation forms corresponding toy molding.

Specifically, the first building blocks 3 cannot rotate relative to the first casing 1 and the second casing 2, and the second building blocks 4 can rotate relative to the first casing 1 and the second casing 2, so that the function of rotating the first building blocks 3 relative to the second building blocks 4, namely the rotation function of the joint parts of the toy, is realized, and the rotation function is applied to the joint parts of robots or certain animal models, for example, so as to increase the interest of the toy.

Specifically, as shown in fig. 2, 3, and 4, one side of the limiting member 5 has a second splicing structure 51, one side of the third splicing end 42 has a first splicing structure 41 matching the second splicing structure 51, and the other side of the limiting member 5 is rotatably matched with the second housing 2 and can rotate between the first position and the second position, so that the fourth splicing end 43 can drive the limiting member 5 to rotate between the first position and the second position around the axis of the third splicing end 42.

It should be noted that the first casing 1 and the second casing 2, and the first splicing structure 41 and the second splicing structure 51 are preferably spliced together by a structure in which male ends are matched with female ends, for example, as shown in fig. 2, the first splicing structure 41 is two female ends, as shown in fig. 3, the second splicing structure 51 is two male ends, and the two male ends can be matched and spliced into the two female ends, so that splicing of the two building block structures can be realized and the two building block structures can be rotated together.

The other side of the limiting member 5 has a second positioning structure 52 arranged in the middle and a third positioning platform 53 arranged along the circumferential direction of the second positioning structure 52, the inner side surface of the second casing 2 is provided with a first positioning platform 21 and a first positioning structure 23 matching with the second positioning structure 52, so that the limiting member 5 can rotate around the axis of the first positioning structure 23, and in the rotating process, the third positioning platform 53 is limited by the first positioning platform 21, so that the fourth splicing end 43 can drive the limiting member 5 to rotate around the axis of the third splicing end 42 between the first position and the second position.

In practical application, one limiting table may be arranged on the limiting member 5, but in order to make the limiting structure of the building block more stable, the other side of the limiting member 5 is preferably provided with a third limiting table 53 and a fourth limiting table 54 which are arranged along the second positioning structure 52 in a central symmetry manner, as shown in fig. 4 and 5, the first limiting table 21 is in a symmetrical structure relative to the first positioning structure 23, so that the third limiting table 53 and the fourth limiting table 54 are simultaneously used as limiting ends, and the joint structure is limited to be more stable.

In this embodiment, the third limiting table 53 and the fourth limiting table 54 both include arc segments and straight segments connected in sequence, and arcs where the arc segments of the third limiting table 53 and the fourth limiting table 54 are located have the same circle center, wherein in the rotation process of the limiting member 5, when the fourth splicing end 43 is located at the first position, the straight segment serves as the limiting end, and when the fourth splicing end 43 is located at the second position, the end of the arc segment serves as the limiting end, so that the rotatable angle range is limited, and further, the rotation angle required by the toy joint is realized.

Specifically, the first positioning structure 23 is a female head, and the second positioning structure 52 is a male head; or the first locating feature 23 may be a male and the second locating feature 52 may be a female. As shown in fig. 4 and 5, the second positioning structure 52 is male, and the first positioning structure 23 is female, just the utility model provides a two arc segments enclose into a circular outer wall that just in time can hold the first positioning structure 23, consequently, the spacing platform 54 of third, fourth carries on spacingly to the radial motion of first positioning structure 23, and two arc segments play the effect of fixing a position first positioning structure 23.

The utility model provides an accommodation space exports and outside intercommunication through first export, second, as shown in fig. 1, fig. 7, second concatenation end 32, fourth concatenation end 43 extend to accommodation space's outside through first export, second export respectively, and wherein, the width that the second exported is greater than fourth concatenation end 43 makes second building blocks 4 have rotatable angle scope. It should be noted that, in practical applications, the first outlet and the second outlet may or may not be directly communicated, and both the first outlet and the second outlet may be located on the same side of the joint structure, or on both sides of the joint structure, and specifically should be reasonably set according to applications of different toys, and the first outlet and the second outlet preferably face different sides of the joint structure, respectively.

The utility model also provides a building blocks toy, including the joint structure that has limit function, second concatenation end 32, fourth concatenation end 43 in the joint structure all are used for splicing other building blocks, realize certain position of building blocks toy or a plurality of position joint rotation function, for example, can realize the articular application of building blocks robot knee department, for example again, building blocks robot elbow joint etc.. As shown in fig. 12, the framework of the macaque is spliced by using the joint structure with the limit function, wherein the elbow joint, the shoulder joint, the hip joint and the like all adopt the joint structure with the limit function.

Further, the building block toy comprises a bone building block 8 and a flesh layer 9, the bone building block 8 comprises one or more joint structures with a limiting function, the flesh layer 9 is spliced outside the bone building block 8 in a layered structure, so that the whole toy model is more vivid and full, after the bone building block 8 is built, according to the characteristics of the toy model, one or more layers of building blocks and/or plates are built on the outside of the bone building block 8 partially or completely to form the flesh layer 9 so as to present a target model, as shown in fig. 16, a pistol 71, a modeling hand 72 and a shield 73 are all plates, the target model can be of various modeling structures, and other building blocks and/or plates are built on the outside of the bone building block 8 in a one or more layers of building modes, so that a full-image toy appearance is finally formed, and the interestingness of the toy is increased.

When specifically designing, the structure of buildding that flesh layer 9 preferred adopted public first cooperation female head connects different models in order to match different functional scenes, in addition, flesh layer 9 still can adopt assorted pinhole complementary structure and other structural style to realize piecing together and putting up the combination of piecing together between realization building blocks and building blocks, building blocks and plate or plate and the plate.

The building blocks toy includes one or more removable stage property, and the stage property includes skeleton building blocks 8 and/or flesh layer 9, and the building blocks toy uses the molding of gibbon first as an example, and the design of hand is the structure of the public mother head that can change the stage property, when need to change the stage property in order to show the different molding scene functions of toy, because of the design has the same mechanism of changing on the different stage properties, only need pull down the stage property subassembly, inserts the downthehole that arm 7 corresponds, just can realize different function scenes, reinforcing playing method. As shown in fig. 13, the end of the arm 7 has a splicing hole 701, the spliced props are respectively a pistol 71, a modeling hand 72 and a shield 73, and the pistol 71, the modeling hand 72 and the shield 73 all have a connecting pin 702 matched with the splicing hole 701, as shown in fig. 14 and 15, so that the pistol can be easily replaced by manually plugging and unplugging.

The utility model discloses can provide the structure that can restrict two cordwood piece rotation angles for rotatory cordwood piece for turned angle's restriction does not rely on outside casing, thereby can solve because the cordwood piece is rotatory to exceed behind the corresponding angle, continue the problem that the effect of the rotatory outer first amalgamation gap line 6 of leading to and cordwood piece production force leads to outer first cordwood piece separation, prolonged the life of toy, make the experience of toy feel better.

Example 2:

this embodiment is a modification of embodiment 1.

In this embodiment, as shown in fig. 9, the limiting member 5 extends out of the limiting tooth 55 along the circumferential direction, and the inner side surface of the second housing 2 is provided with the second limiting table 22, as shown in fig. 5 and 10, two side surfaces of the second limiting table 22 respectively limit two end points of the limiting tooth 55 within the rotation range of the limiting member 5, so as to limit the set angle range.

Example 3:

this embodiment is another modification of embodiment 1.

In this embodiment, the limiting member 5 is provided with a third limiting table 53 and a fourth limiting table 54 which are arranged in central symmetry along the second positioning structure 52, the second positioning structure 52 serves as a female head, the first positioning structure 23 serves as a male head, as shown in fig. 11, the first limiting table 21 is symmetrical relative to the first positioning structure 23 and is matched with the third limiting table 53 and the fourth limiting table 54, so that the third limiting table 53 and the fourth limiting table 54 serve as limiting ends at the same time, and the rotation range of the limiting member 5 is limited by matching with the first limiting table 21, thereby realizing limitation of the set angle range.

In this embodiment, the second positioning structure 52, the third limiting table 53, and the fourth limiting table 54 are matched with the first limiting table 21 and the first positioning structure 23, so that the second positioning structure 52 and the first positioning structure 23 can be positioned and rotated, and the third limiting table 53 and the fourth limiting table 54 can be limited with the first limiting table 21, for example, one end of the third limiting table 53 and the fourth limiting table 54 facing the second housing 2 is higher than the end surface of the second positioning structure 52, so that the third limiting table 53 and the fourth limiting table 54 can be blocked and interfered by the first limiting table 21 during the rotation process.

The utility model discloses a theory of operation as follows:

as shown in fig. 4 and 5, the second positioning structure 52 arranged in the middle of the side surface of the limiting member 5 is rotatably matched with the first positioning structure 23, the second positioning structure 52 circumferentially has a third limiting table 53 and a fourth limiting table 54 which are arranged in central symmetry, and both the third limiting table 53 and the fourth limiting table 54 are matched with the first limiting table 21, so that the third limiting table 53 and the fourth limiting table 54 are limited by the first limiting table 21, and the fourth splicing end 43 can drive the limiting member 5 to rotate around the axis of the third splicing end 42 from the first position to the second position.

When the limiting member 5 is at the first position, as shown in fig. 7, the straight line segment is limited by the first limiting table 21, and cannot rotate counterclockwise any more, but can rotate clockwise.

When the limiting member 5 is at the second position, as shown in fig. 6, the end of the arc segment is limited by the first limiting table 21 and can only rotate counterclockwise, but cannot rotate clockwise.

Therefore, the utility model discloses an increase locating part 5, realize that building blocks toy inner structure's spacing realization rotates the restriction of rotation angle scope, and limit structure hides in the inside of toy, and is both durable, pleasing to the eye again, and experience is felt well.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing descriptions have been directed to embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the essential spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims (19)

1. A joint structure with a limiting function is characterized by comprising a first shell body (1) and a second shell body (2) which can be spliced together and form an accommodating space due to splicing, and a first splicing end (31) of a first building block (3), a third splicing end (42) of a second building block (4) and a limiting piece (5) which are sequentially arranged in the accommodating space, wherein the second splicing end (32) of the first building block (3) and the fourth splicing end (43) of the second building block (4) respectively extend to the outside of the accommodating space;

one side of the limiting piece (5) is provided with a second splicing structure (51), one side of the third splicing end (42) is provided with a first splicing structure (41) matched with the second splicing structure (51), and the other side of the limiting piece (5) is in running fit with the second shell (2) so that the fourth splicing end (43) can drive the limiting piece (5) to rotate between a first position and a second position around the axis of the third splicing end (42) relative to the second splicing end (32).

2. The joint structure with a limiting function according to claim 1, wherein the other side of the limiting member (5) has a second positioning structure (52) arranged in the middle and a third limiting table (53) arranged along the circumference of the second positioning structure (52);

the inner side face of the second shell (2) is provided with a first limiting table (21) and a first positioning structure (23) matched with the second positioning structure (52), so that the limiting piece (5) can rotate around the axis of the first positioning structure (23), and in the rotating process, the third limiting table (53) is limited by the first limiting table (21), so that the fourth splicing end (43) can drive the limiting piece (5) to rotate around the axis of the third splicing end (42) between the first position and the second position.

3. The joint structure with a limiting function according to claim 2, wherein the limiting member (5) is further provided with a fourth limiting platform (54), the fourth limiting platform (54) and the third limiting platform (53) are arranged in a central symmetry manner with respect to the first positioning structure (23), and the first limiting platform (21) is symmetrical with respect to the first positioning structure (23) such that the third limiting platform (53) and the fourth limiting platform (54) serve as limiting ends at the same time.

4. The joint structure with a limiting function according to claim 3, characterized in that the third limiting table (53) and the fourth limiting table (54) limit the radial movement of the first positioning structure (23).

5. The joint structure with a limiting function according to claim 2, wherein the first positioning structure (23) is a female head, and the second positioning structure (52) is a male head; or

The first positioning structure (23) is a male head, and the second positioning structure (52) is a female head.

6. The joint structure with the limiting function according to claim 1, wherein the limiting member (5) extends out of a limiting tooth (55) along a circumferential direction, a second limiting table (22) is disposed on an inner side surface of the second housing (2), and the second limiting table (22) limits two end points in a rotation range of the limiting tooth (55), so that the fourth splicing end (43) can drive the limiting member (5) to rotate around an axis of the third splicing end (42) between a first position and a second position relative to the second splicing end (32).

7. The joint structure with the limiting function according to claim 3, wherein the third limiting table (53) and the fourth limiting table (54) each comprise an arc segment and a straight segment which are connected in sequence, the straight segments are used as limiting ends when the fourth splicing end (43) is in the first position, and the ends of the arc segments are used as limiting ends when the fourth splicing end (43) is in the second position.

8. The joint structure with a limiting function according to claim 7, wherein the arcs of the arc segments of the third limiting table (53) and the fourth limiting table (54) have the same center.

9. The joint structure with the limiting function according to claim 1, wherein the accommodating space is communicated with the outside through a first outlet and a second outlet, the second splicing end (32) and the fourth splicing end (43) respectively extend to the outside of the accommodating space through the first outlet and the second outlet, and the width of the second outlet is larger than that of the fourth splicing end (43) so that the second building block (4) has a rotatable angle range.

10. The joint structure with a limiting function according to claim 9, wherein the first outlet and the second outlet are in direct communication or are not in direct communication.

11. The joint structure with the function of limiting the position of the patient according to claim 9, wherein the first outlet and the second outlet are respectively directed to different sides of the joint structure.

12. Joint construction with limit function according to claim 1, characterised in that the first building block (3) cannot rotate with respect to the first shell (1); the second building block (4) can be rotated relative to the first building block (3).

13. The joint structure with the limiting function according to claim 1, wherein the first shell (1) and the second shell (2) are spliced together through a structure that a male head is matched with a female head.

14. The joint structure with the limiting function according to claim 1, wherein the first splicing structure (41) and the second splicing structure (51) adopt a male-female matching structure.

15. A block toy, characterized in that it comprises a joint structure with a limiting function according to any of claims 1 to 14, connected to other blocks by means of a second splicing end (32) and a fourth splicing end (43).

16. A toy building block according to claim 15, characterized in that it comprises a bone building block (8) and a flesh layer (9), said bone building block (8) comprising one or more of said joint structures with a limiting function, said flesh layer (9) being spliced outside the bone building block (8) in a laminar structure.

17. Building block toy according to claim 16, characterized in that the outer parts of the bone building blocks (8) partially or completely build one or more layers of building blocks and/or plate elements forming the flesh layer (9) to present a target figure.

18. The building block toy of claim 16, further comprising one or more replaceable props, the props comprising skeletal building blocks (8); or the prop comprises bone bricks (8) and a flesh layer (9).

19. The building block toy of claim 16, wherein the flesh layer (9) is of male-female construction or of matching complementary pin-and-hole construction.

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