Pomegranate-shaped Luban lock

Abstract

The utility model provides a pomegranate-shaped Luban lock, belongs to the technical field of Luban locks, and solves the technical problems that an assembly formed by splicing an existing Luban lock is simple in shape, low in interestingness and very single in function as an ornament. Comprising four building blocks A, and first connecting grooves are formed in the four building blocks A; the two building blocks B can be inserted into the first connecting grooves; each building block C comprises a connecting rod and two connecting blocks, and the connecting rods are matched with the first connecting grooves; the two building blocks D are provided with second connecting grooves, and the second connecting grooves are matched with the connecting blocks; the two building blocks E are provided with third connecting grooves, and the third connecting grooves are matched with the first connecting rods; the two building blocks F are provided with fourth connecting grooves; the building block G is provided with a fifth connecting groove matched with the fourth connecting groove; and the building block H is provided with a sixth connecting groove matched with the fourth connecting groove.

Description

Technical Field

[0001] This application belongs to the technical field of Lu Ban locks, and more specifically, relates to a pomegranate-shaped Lu Ban lock. Background Art

[0002] As an educational toy, Lu Ban locks can improve players' hands-on ability, spatial imagination, observation, analysis ability, as well as the ability of concentrated thinking, exploration and innovation. Currently, the conventional mortise and tenon splicing combinations of Lu Ban locks have simple geometric shapes, mostly cylindrical or plate-shaped, which are not likely to arouse people's interest, and their display ornamental value and playability are not strong. Moreover, after being assembled, they are mostly used as ornaments, with very single functions. Summary of the Utility Model

[0003] To solve the technical problems that the assembled geometric shape of the existing Lu Ban lock is simple and lacks interest, and its function as an ornament is very single, a pomegranate-shaped Lu Ban lock is provided.

[0004] To achieve the above object, the technical solution adopted in this application is: a pomegranate-shaped Lu Ban lock, including: four building blocks A, the four building blocks A are in the shape of a quarter sphere, and each of the four building blocks A is provided with a first connection groove; two building blocks B, the two building blocks B are both in the shape of a cuboid, and the two building blocks B can be inserted into the first connection groove; two building blocks C, each building block C includes a connecting rod and two connecting blocks, and the connecting rod cooperates with the first connection groove; two building blocks D, the two building blocks D are both in the shape of a semi-disc, and each of the two building blocks D is provided with a second connection groove, and the second connection groove can cooperate with the connecting block; two building blocks E, the two building blocks E are both in the shape of a cuboid, and each of the two building blocks E is provided with two third connection grooves, and the two third connection grooves can both cooperate with the first connecting rod; two building blocks F, the two building blocks F are in the shape of a semi-disc, and each of the two building blocks F is provided with a fourth connection groove; one building block G, the building block G is in the shape of a cuboid, and the building block G is provided with a fifth connection groove, and the fifth connection groove can cooperate with the fourth connection groove; one building block H, the building block H is in the shape of a cuboid, and the building block H is provided with a sixth connection groove, and the sixth connection groove can cooperate with the fourth connection groove.

[0005] Preferably, magnetic suction cups are provided at both ends of the building block G and the building block H, and a building block J can be fitted on the magnetic suction cups. The building block J is in the shape of a pomegranate bud, and a Bluetooth player is provided inside the building block J.

[0006] Compared with the prior art, the beneficial effects of this utility model are:

[0007] This utility model uses the pomegranate's outer shape design, which is beautiful in shape and improves the interest. All components adopt mortise and tenon structures without small parts, reducing the possibility of children swallowing by mistake. On the basis of the traditional form of Lu Ban locks, connecting a Bluetooth player can play music, improving the practicality and interest of Lu Ban locks. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0009] Figure 1 It is a schematic structural diagram of the building block A of the present utility model;

[0010] Figure 2 It is a schematic structural diagram of the building block B of the present utility model;

[0011] Figure 3 It is a schematic structural diagram of the building block C of the present utility model;

[0012] Figure 4 It is a schematic structural diagram of the building block D of the present utility model;

[0013] Figure 5 It is a schematic structural diagram of the building block E of the present utility model;

[0014] Figure 6 It is a schematic structural diagram of the building block F of the present utility model;

[0015] Figure 7 It is a schematic structural diagram of the building block G of the present utility model;

[0016] Figure 8 It is a schematic structural diagram of the building block H of the present utility model;

[0017] Figure 9 It is a schematic structural diagram of the connection between the building block A and the building block B of the present utility model;

[0018] Figure 10 It is a schematic structural diagram of the first connection component of the present utility model;

[0019] Figure 11 It is a schematic structural diagram of the connection between the first connection component and the building block D of the present utility model;

[0020] Figure 12 It is a schematic structural diagram of the second connection component of the present utility model;

[0021] Figure 13 It is a schematic structural diagram of the third connection component of the present utility model;

[0022] Figure 14 It is a schematic structural diagram of the building block D being pushed to the left in the third connection component of the present utility model;

[0023] Figure 15 Structural schematic diagram of the fourth connecting piece of the present utility model;

[0024] Figure 16 Structural schematic diagram of the fifth connecting piece of the present utility model;

[0025] Figure 17 Structural schematic diagram of the connection between the third connecting piece and the fourth connecting piece of the present utility model;

[0026] Figure 18 Structural schematic diagram of the sixth connecting piece of the present utility model;

[0027] Figure 19 Overall assembly structural schematic diagram of the present utility model.

[0028] Symbol description in the figure:

[0029] 1. Building block A; 2. First connection groove; 3. Building block B; 4. Building block C; 5. Connecting rod; 6. Connection block; 7. Building block D; 8. Second connection groove; 9. Building block E; 10. Third connection groove; 11. Building block F; 12. Fourth connection groove; 13. Building block G; 14. Fifth connection groove; 15. Building block H; 16. Sixth connection groove; 17. Matching groove; 18. First connection hole; 19. Second connection hole; 20. Magnetic chuck; 21. Building block J. Specific implementation manners

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0031] It should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0032] Such as Figure 1-19As shown in the figure, the present application provides a pomegranate-shaped Luban lock, including: four building blocks A1, the four building blocks A1 are in the shape of a quarter sphere, and each of the four building blocks A1 is provided with a first connection groove 2; two building blocks B3, the two building blocks B3 are both in the shape of a cuboid, and the two building blocks B3 can be inserted into the first connection groove 2; two building blocks C4, each building block C4 includes a connecting rod 5 and two connecting blocks 6, and the connecting rod 5 cooperates with the first connection groove 2; two building blocks D7, the two building blocks D7 are both in the shape of a semi-disc, and each of the two building blocks D7 is provided with a second connection groove 8, and the second connection groove 8 can cooperate with the connecting block 6; two building blocks E9, the two building blocks E9 are both in the shape of a cuboid, and each of the two building blocks E9 is provided with two third connection grooves 10, and the two third connection grooves 10 can both cooperate with the first connecting rod 5; two building blocks F11, the two building blocks F11 are in the shape of a semi-disc, and each of the two building blocks F11 is provided with a fourth connection groove 12; one building block G13, the building block G13 is in the shape of a cuboid, and the building block G13 is provided with a fifth connection groove 14, and the fifth connection groove 14 can cooperate with the fourth connection groove 12; one building block H15, the building block H15 is in the shape of a cuboid, and the building block H15 is provided with a sixth connection groove 16, and the sixth connection groove 16 can cooperate with the fourth connection groove 12.

[0033] In the technical solution adopted in this embodiment, two building blocks A1 are connected to one building block B3, that is, one building block A1 is inserted into the first connection groove 2 at both ends of the building block B3 (as Figure 9 shown), and then the connecting rod 5 of one building block C4 is inserted into the first connection groove 2. It should be noted that the connecting rod 5 of one building block C4 can cooperate with the first connection grooves 2 of two building blocks A1 together to form a first connection component (as Figure 10 shown). It should be noted that since there are four building blocks A1, two building blocks B3, and two building blocks C4, two first connection components can be connected. When the connecting rods 5 of the two connection components cooperate with the first connection grooves 2, the two connecting blocks 6 connected to the connecting rod 5 bulge upward. Then, the two building blocks D7 are connected to one first connection component, specifically realized by the cooperation of the second connection groove 8 of the building block D7 and the connecting block 6 (as Figure 11 shown), and then the two connecting blocks 6 in the other first connection component are buckled into the two second connection grooves 8 to form a second connection component (as Figure 12 shown). At this time, the two opposite connecting blocks 6 above and below cooperate with one second connection groove 8 at the same time, and two cooperation grooves 17 are formed in the middle position of the second connection component. The two building blocks E9 are respectively inserted into the two cooperation grooves 17, and the two third connection grooves 10 on each building block E9 respectively cooperate with the connecting rods 5 of the upper and lower building blocks C4 to form a third connection component (as Figure 13 shown). FromFigure 13 It can be seen that the third connecting component forms a first connecting hole 18 and a second connecting hole 19 at the center. At this time, the building block D7 on the right is pushed, and the building block D7 drives the upper and lower building blocks C4 to move to the left (as shown in FIG. Figure 14 As shown in FIG. 1 ), the purpose of this process is to enlarge the first connecting hole 18, connect the building block G13 and a building block F11 to form a fourth connecting member (as shown in FIG. Figure 15 As shown in FIG. 1 ), the fifth connecting member 14 is connected to the fourth connecting member 12 by the cooperation of the fifth connecting member 14 and the fourth connecting member 12, and then the fourth connecting member is inserted into the first connecting hole 18, and then the building block D7 on the left is pushed, and the building block D7 drives the upper and lower building blocks C4 to move to the right, forming the fifth connecting member (as shown in FIG. Figure 17 shown), from Figure 17 It can be seen that there is still a second connecting hole 19 at the center position that is not connected. At this time, the building block H15 is connected to the building block F11 to form a fifth connecting member (such as Figure 16 As shown in FIG. 1 ), the fifth connecting member is inserted into the second connecting hole 19 to form a spherical sixth connecting member (as shown in FIG. Figure 18 as shown).

[0034] Furthermore, in the present embodiment, both ends of the building block G13 and the building block H15 are provided with magnetic suction cups 20, and the magnetic suction cups 20 can be matched with the building block J21, the building block J21 is in the shape of a pomegranate bud, and a Bluetooth player is provided in the building block J21.

[0035] In the technical solution adopted in this embodiment, the building block J21 is connected to the sixth connecting piece by a magnetic suction cup 20 to form a Luban lock which is in the shape of a pomegranate as a whole. At the same time, the Bluetooth player in the building block J21 can be connected via Bluetooth, so that the pomegranate-shaped Luban lock can play music, thereby improving the practicality of the Luban lock. It should be noted that since the building block J21 and the sixth connecting piece are magnetically connected, the disassembly of the building block J21 is facilitated. The building block J21 can also have built-in devices such as voice assistants to further improve the practicality and fun of the Luban lock.

[0036] The utility model adopts the shape of a pomegranate for design, which is beautiful in shape and improves interest; all parts adopt mortise and tenon structure without small parts, which reduces the possibility of accidental swallowing by children; based on the traditional Luban lock form, it can be connected to a Bluetooth player to play music, which improves the practicality and interest of the Luban lock.

[0037] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0038] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A pomegranate-shaped Lu Ban lock, characterized in that, Including: Four building blocks A, the four building blocks A are in the shape of a quarter sphere, and the first connecting grooves are provided on all the four building blocks A; Two building blocks B, the two building blocks B are both in the shape of a cuboid, and the two building blocks B can be inserted into the first connecting grooves; Two building blocks C, each building block C includes a connecting rod and two connecting blocks, and the connecting rod is matched with the first connecting groove; Two building blocks D, the two building blocks D are both in the shape of a semi-disc, and the second connecting grooves are provided on the two building blocks D, and the second connecting grooves can be matched with the connecting blocks; Two building blocks E, the two building blocks E are both in the shape of a cuboid, and two third connecting grooves are provided on each building block E, and the two third connecting grooves can both be matched with the first connecting rod; Two building blocks F, the two building blocks F are in the shape of a semi-disc, and the fourth connecting grooves are provided on the two building blocks F; One building block G, the building block G is in the shape of a cuboid, and a fifth connecting groove is provided on the building block G, and the fifth connecting groove can be matched with the fourth connecting groove; One building block H, the building block H is in the shape of a cuboid, and a sixth connecting groove is provided on the building block H, and the sixth connecting groove can be matched with the fourth connecting groove.

2. The pomegranate-shaped Luban lock according to claim 1, wherein, Magnetic suction cups are provided at both ends of the building block G and the building block H, and a building block J can be matched with the magnetic suction cups, the building block J is in the shape of a pomegranate flower bud, and a Bluetooth player is provided in the building block J.

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