Educational wooden tenon-and-mortise assembled toy for children

Abstract

The utility model discloses an educational wooden tenon-and-mortise assembly toy for children. The educational wooden tenon-and-mortise assembly toy comprises a lower base, an upper end cover, a plurality of stand columns, a tenon-and-mortise structure, an extension box and a push-and-pull assembly. Each stand column is located between the lower base and the upper end cover, a containing groove is formed in the middle of each stand column, and a through hole communicated with the containing groove is formed in one side of the inner wall of each stand column. By additionally arranging the lower base, the upper end cover, the stand columns and the mortise and tenon joint structures, the stability of splicing among the lower base, the upper end cover and the stand columns is improved, the situation that children scatter after splicing the lower base, the upper end cover and the stand columns is avoided, and the child experience is improved. The splicing stability of the components of the spliced wooden toy is improved, the components are connected through the mortise and tenon joint structures, the splicing tightness of the components can be improved, meanwhile, the manipulative ability and thinking ability of splicing of the components of the wooden toy can be exercised by children, and the playing fun of the children for splicing the toy can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of splicing toys, in particular to a children's intellectual mortise and tenon assembled wooden toy. Background Technique

[0002] Wooden toys refer to toys made of natural materials such as wood and bamboo or synthetic wood. Wooden toys not only have unique charm in intellectual development, but also have good characteristics in other aspects. Since wooden toys are all processed from wood, they are non-toxic and odorless, which is very helpful for children's physical and mental health. Moreover, they are not easy to break, wear-resistant, and resistant to being dropped and beaten. However, traditional wooden toys have relatively single functions, and their diversification and functionality are relatively low.

[0003] However, the existing improvement of wooden toys still remains at the level of changing the shape, lacking improvement in the structure of wooden toys. The mortise and tenon structure between the components of wooden toys is relatively simple, and it is easy for the components of wooden toys to fall off and spread after being assembled by children, affecting children's interest in playing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a children's intellectual mortise and tenon assembled wooden toy that is convenient for children to splice and improves the stability of the toy after splicing, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A children's intellectual mortise and tenon assembled wooden toy, including a lower base, an upper end cover, a plurality of columns, a mortise and tenon structure, an extension box, and a push-pull assembly; each column is located between the lower base and the upper end cover, a storage groove is opened in the middle of the column, and a through hole communicating with the storage groove is opened on one side of the inner wall of the column; the mortise and tenon structure is located on one side of the lower base and the upper end cover and at the ends and both sides of the column, and mortise and tenon connect the lower base, the upper end cover, and the column; the extension box is installed inside the storage groove; the push-pull assembly is installed between the lower base and the upper end cover to push and pull the extension box; by adding a lower base, an upper end cover, a plurality of columns, and a mortise and tenon structure, the stability of the splicing between the lower base, the upper end cover, and the columns is increased, avoiding scattering after children splice the lower base, the upper end cover, and the columns, increasing the stability of the splicing between the components of the assembled wooden toy, and being connected by the mortise and tenon structure, which can not only improve the fastening between the components, but also exercise children's hands-on ability and thinking ability in splicing the components of the wooden toy, and can effectively improve children's playing fun in toy assembly.

[0006] Preferably, the mortise and tenon structure includes convex character blocks fixedly installed at equal intervals on one side above the lower base, the number of the convex character blocks being the same as the number of the columns. On both sides of one end of each column, L-shaped grooves matching half of the convex character blocks are formed. Semi-circular slots are formed on both sides of each column, a round hole groove is formed above the convex character blocks, and limiting grooves are communicated and formed on the inner wall of each semi-circular slot and on both inner walls of the round hole groove;

[0007] The mortise and tenon structure further includes insertion rods fixedly arranged at equal distances on one side of the upper end cover. On the side wall of each insertion rod, limiting strips matching the limiting grooves are symmetrically arranged; this increases the stability of the splicing between the columns, prevents the columns from falling apart after the lower base, the upper end cover and the columns are spliced by children, increases the stability of the splicing between the components of the assembled wooden toy, and the mortise and tenon structure connection can not only improve the fastening between the components, but also exercise the children's hands-on ability and thinking ability in splicing the wooden toy components, effectively improving the children's playing pleasure in assembling the toy.

[0008] Preferably, the pushing and pulling assembly includes multi-folded rods fixedly arranged at equal distances on one side of the upper end cover. A vertical guide groove is formed at one end of each multi-folded rod, and an inclined guide groove is communicated and formed at one end of the vertical guide groove and on the multi-folded rod;

[0009] The pushing and pulling assembly further includes a push rod fixedly arranged at one end of the extension box. A notch is formed at the end of the push rod away from the extension box, and a push column matching the vertical guide groove and the inclined guide groove is fixedly arranged inside the notch; the addition of the pushing and pulling structure can enable children to increase the diversity and richness of the assembly when assembling the wooden toy, and improve the children's interest in playing.

[0010] Preferably, a socket is fixedly arranged inside the extension box, increasing the decorative effect of the extension box on the placement of the components.

[0011] Preferably, a pull ring is fixedly arranged at one end of the upper end cover away from the insertion rod, facilitating the children to pull and hold the upper end cover.

[0012] Preferably, the lower base and the upper end cover are circular, the columns are arc-shaped columns, and a plurality of the columns can be spliced to form a circle, facilitating the columns to be placed along the edges of the lower base and the upper end cover.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] The utility model optimizes the existing children's educational mortise-tenon assembled wooden toys. By adding a lower base, an upper end cover, multiple columns and a mortise-tenon structure, the stability of the splicing among the lower base, the upper end cover and the columns is increased, preventing the scattered state after the splicing of the lower base, the upper end cover and the columns by children, and enhancing the stability of the splicing among the parts of the assembled wooden toys. Connected by the mortise-tenon structure, it can not only improve the fastening of the splicing among the parts, but also exercise the children's hands-on ability and thinking ability in splicing the wooden toy parts, effectively enhancing the playing pleasure of children in assembling toys. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is an exploded view among the lower base, the upper end cover and the columns of the utility model;

[0017] Figure 3 is a schematic diagram of the structure where multiple columns of the utility model are spliced to form a circle;

[0018] Figure 4 In the utility model Figure 3 is a bottom view;

[0019] Figure 5 is a schematic diagram of a single column of the utility model;

[0020] Figure 6 is a schematic diagram of the lower base of the utility model;

[0021] Figure 7 is a schematic diagram of the upper end cover of the utility model;

[0022] Figure 8 is a schematic diagram of a multi-folded rod of the utility model;

[0023] Figure 9 is a schematic diagram of an extension box of the utility model.

[0024] In the figure: 1. Lower base; 2. Upper end cover; 3. Column; 4. Storage groove; 5. Through hole; 6. Extension box; 7. Convex character block; 8. L-shaped groove; 9. Semi-circular slot; 10. Limiting groove; 11. Plug rod; 12. Limiting strip; 13. Multi-folded rod; 14. Vertical guide groove; 15. Inclined guide groove; 16. Push rod; 17. Push column; 18. Socket; 19. Pull ring; 20. Round hole groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] Please refer to Figures 1-9 , a children's educational mortise and tenon assembled wooden toy shown in the figure, which includes a lower base 1, an upper end cover 2, a plurality of columns 3, a mortise and tenon structure, an extension box 6 and a push-pull assembly; each column 3 is located between the lower base 1 and the upper end cover 2, a storage groove 4 is opened in the middle of the column 3, and a through hole 5 communicating with the storage groove 4 is opened on one side of the inner wall of the column 3; the mortise and tenon structure is located on one side of the lower base 1 and the upper end cover 2 and at the ends and both sides of the column 3, and mortise and tenon connect the lower base 1, the upper end cover 2 and the column 3; the extension box 6 is installed inside the storage groove 4; the push-pull assembly is installed between the lower base 1 and the upper end cover 2 to push and pull the extension box 6.

[0028] Please refer to Figures 1-7 , the mortise and tenon structure shown in the figure includes convex character blocks 7 fixedly installed at equal distances on one side above the lower base 1, the number of convex character blocks 7 is the same as the number of columns 3, L-shaped grooves 8 matching half of the convex character blocks 7 are opened on both sides of one end of the column 3, semicircular slots 9 are opened on both sides of the column 3, a circular hole groove 20 is opened above the convex character block 7, and limiting grooves 10 are communicated and opened on the inner wall of the semicircular slot 9 and the two inner walls of the circular hole groove 20;

[0029] The mortise and tenon structure further includes insertion rods 11 fixedly arranged at equal distances on one side of the upper end cover 2, and limiting strips 12 matching the limiting grooves 10 are symmetrically arranged on the side walls of the insertion rods 11.

[0030] When playing with the children's educational mortise and tenon assembled wooden toy: First, the children can place the lower base 1 horizontally on the ground with the side with the convex character block 7 facing up. At this time, the children pick up the columns 3 one by one and place the columns 3 one by one between the two convex character blocks 7, and the L-shaped grooves 8 opened on both sides of the end of the column 3 are clamped on the side of the convex character block 7. At this time, the columns 3 can be placed one by one. After the L-shaped grooves 8 on the side of the column 3 and the convex character block 7 are clamped, the column 3 can be prevented from sliding in the radial direction of the lower base 1 and the horizontal separation between the column 3 and the lower base 1 can be avoided. After two adjacent columns 3 are placed, a circular insertion hole can be formed between the semicircular insertion slots 9 on the sides of the two adjacent columns 3, and the formed circular insertion hole is aligned with the circular hole groove 20 on the convex character block 7; after the column 3 and the lower base 1 are placed, then the upper end cover 2 is placed on the other side of the column 3. When placing the column 3, the insertion rod 11 on one side of the upper end cover 2 is aligned with the semicircular insertion slot 9 and inserted downward and inserted into the circular hole groove 20. At this time, the limiting strips 12 on both sides of the insertion rod 11 are inserted into the limiting grooves 10, which increases the connection stability between the lower base 1, the upper end cover 2 and the column 3. At the same time, the column 3 can be prevented from sliding in the vertical and horizontal directions, and the splicing stability between the columns 3 is increased, and the children are prevented from scattering after splicing the lower base 1, the upper end cover 2 and the column 3, which increases the splicing stability between the parts of the assembled wooden toy. Connected by the mortise and tenon structure, it can not only improve the fastening between the parts, but also exercise the children's hands-on ability and thinking ability in splicing the wooden toy parts, and can effectively improve the playing fun of the children in assembling the toy.

[0031] Embodiment 2

[0032] Please refer to Figures 1-9 , this embodiment further illustrates Embodiment 1. The lower base 1, the upper end cover 2, multiple columns 3, the mortise and tenon structure, the extension box 6 and the push-pull assembly in the figure; each column 3 is located between the lower base 1 and the upper end cover 2, a storage groove 4 is opened in the middle of the column 3, and a through hole 5 communicating with the storage groove 4 is opened on one side of the inner wall of the column 3; the mortise and tenon structure is located on one side of the lower base 1 and the upper end cover 2 and at the end and both sides of the column 3 to perform mortise and tenon connection between the lower base 1, the upper end cover 2 and the column 3; the extension box 6 is installed inside the storage groove 4; the push-pull assembly is installed between the lower base 1 and the upper end cover 2 to push and pull the extension box 6;

[0033] Please refer to Figures 7-9 , the push-pull assembly in the figure includes a multi-fold rod 13 fixed at equal distances on one side of the upper end cover 2. One end of the multi-fold rod 13 is provided with a vertical guide groove 14, and an inclined guide groove 15 is communicated and opened at one end of the vertical guide groove 14 and located on the multi-fold rod 13;

[0034] Please refer to Figures 7-9, the push-pull assembly in the figure further includes a push rod 16 fixedly arranged at one end of the extension box 6. A notch is formed at the end of the push rod 16 away from the extension box 6, and a push post 17 matching the vertical guide groove 14 and the inclined guide groove 15 is fixedly arranged inside the notch;

[0035] Please refer to Figure 1 and Figure 9 , a socket 18 is fixedly arranged inside the extension box 6 in the figure.

[0036] In this embodiment, a push-pull assembly is arranged on one side of the extension box 6, which can push out the extension box 6 in the receiving groove 4 on one side of the upright column 3 after the mortise and tenon connection between the lower base 1, the upper end cover 2 and the upright column 3, increasing the diversity of children's play when splicing toy parts.

[0037] After the upright column 3 is placed on the lower base 1, then the upper end cover 2 is covered on one side of the upright column 3, and the extension box 6 on one side of each upright column 3 is inserted into the receiving groove 4, and the push rod 16 at one end of the extension box 6 extends towards the inside of the upright column 3. At this time, press down the upper end cover 2, and the multi-folded rod 13 fixedly connected below the upper end cover 2 descends synchronously, and the vertical guide groove 14 at one end of the multi-folded rod 13 is inserted into the push post 17 in the notch at one end of the push rod 16. The multi-folded rod 13 continues to descend driven by the upper end cover 2, which can make the inclined guide groove 15 at one end of the vertical guide groove 14 approach one end of the push post 17. When the inclined guide groove 15 continues to descend, at this time, the push post 17 can be pushed to move, and the push rod 16 is limited in the horizontal direction. At this time, the push post 17 will move along the direction of the receiving groove 4, so that the push post 17 drives the push rod 16 and the extension box 6 to move towards the outside of the receiving groove 4, so as to realize the extension of the extension box 6 out of the receiving groove 4, and at this time, the mortise and tenon structure is engaged, which is convenient for the stability of the push post 17 placed in the inclined guide groove 15. After the extension box 6 extends out, it is convenient for children to insert toys on the socket 18 inside the extension box 6, increasing children's interest in playing, and at the same time facilitating children's interest in playing with this device.

[0038] Embodiment 3

[0039] Please refer to Figures 1-9 , this embodiment further explains other embodiments. The lower base 1, the upper end cover 2, multiple upright columns 3, the mortise and tenon structure, the extension box 6 and the push-pull assembly in the figure; each upright column 3 is located between the lower base 1 and the upper end cover 2, a receiving groove 4 is formed in the middle of the upright column 3, and a through hole 5 communicating with the receiving groove 4 is formed on one side of the inner wall of the upright column 3; the mortise and tenon structure is located on one side of the lower base 1 and the upper end cover 2 and at the end and both sides of the upright column 3 to perform mortise and tenon connection between the lower base 1, the upper end cover 2 and the upright column 3; the extension box 6 is installed inside the receiving groove 4; the push-pull assembly is installed between the lower base 1 and the upper end cover 2 to push and pull the extension box 6.

[0040] Please refer toFigure 1 At one end of the upper end cover 2 away from the insertion rod 11 in the illustration, a pull ring 19 is fixedly provided.

[0041] Please refer to Figures 1-4 In the illustration, the lower base 1 and the upper end cover 2 are circular, the upright columns 3 are arc-shaped upright columns, and a plurality of upright columns 3 can be spliced to form a circle.

[0042] In this implementation scheme, by fixedly providing a pull ring 19 on one side of the upper end cover 2, it is convenient for children to pull the upper end cover 2 when disassembling the lower base 1, the upright columns 3 and the upper end cover 2, and it is convenient for children to hold and pull; setting the upright columns 3 as arc-shaped upright columns can enable the plurality of upright columns 3 to be arranged one by one around the sides of the lower base 1 and the upper end cover 2, so that the upright columns 3 can form a hollow cylinder, which is convenient for exercising the children's hands-on ability during splicing and placement.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A children's educational mortise and tenon assembled wooden toy, characterized in that, Including: A lower base (1) and an upper end cover (2); A plurality of columns (3), each of the columns (3) being located between the lower base (1) and the upper end cover (2), a receiving groove (4) being formed in the middle of the column (3), and a through hole (5) being formed in one side of the inner wall of the column (3) and communicating with the receiving groove (4); A mortise and tenon structure, located on one side of the lower base (1) and the upper end cover (2) and at the ends and both sides of the column (3), for mortise and tenon connection between the lower base (1), the upper end cover (2) and the column (3); An extension box (6), the extension box (6) being installed inside the receiving groove (4); A push-pull assembly, installed between the lower base (1) and the upper end cover (2) to push and pull the extension box (6).

2. The children's educational mortise and tenon assembled wooden toy according to claim 1, characterized in that, The mortise and tenon structure includes convex character blocks (7) fixedly installed at equal intervals on one side above the lower base (1), the number of the convex character blocks (7) being the same as the number of the columns (3), L-shaped grooves (8) matching half of the convex character blocks (7) being formed on both sides of one end of the column (3), semi-circular slots (9) being formed on both sides of the column (3), a circular hole groove (20) being formed above the convex character blocks (7), and limiting grooves (10) being formed in communication with the inner wall of the semi-circular slots (9) and both inner walls of the circular hole groove (20); The mortise and tenon structure further includes inserting rods (11) fixedly arranged at equal distances on one side of the upper end cover (2), and limiting strips (12) matching the limiting grooves (10) being symmetrically arranged on the side walls of the inserting rods (11).

3. A children's educational mortise and tenon assembled wooden toy according to claim 1, characterized in that, The push-pull assembly includes multi-folded rods (13) fixedly arranged at equal distances on one side of the upper end cover (2), a vertical guide groove (14) being formed at one end of the multi-folded rods (13), and an inclined guide groove (15) being formed in communication with the vertical guide groove (14) and located on the multi-folded rods (13) at one end of the vertical guide groove (14); The push-pull assembly further includes a push rod (16) fixedly arranged at one end of the extension box (6), a notch being formed at the end of the push rod (16) away from the extension box (6), and a push column (17) matching the vertical guide groove (14) and the inclined guide groove (15) being fixedly arranged inside the notch.

4. A children's educational mortise and tenon assembled wooden toy according to claim 1, characterized in that, A socket (18) is fixedly arranged inside the extension box (6).

5. A children's educational mortise and tenon assembled wooden toy according to claim 2, wherein, A pull ring (19) is fixedly arranged at the end of the upper end cover (2) away from the inserting rod (11).

6. A children's educational mortise and tenon assembled wooden toy according to claim 1, characterized in that, The lower base (1) and the upper end cover (2) are circular, the columns (3) are arc-shaped columns, and the plurality of columns (3) can be spliced to form a circle.

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