Fastener and fastener assembly applied to child game box

Abstract

The utility model discloses a fastener and a fastener assembly applied to a child game box, and the fastener assembly comprises a fastener and a mounting rod located in a first through hole of the fastener, or comprises the fastener and an insertion plate inserted in a notch of the fastener; the fastener comprises a fastener body, the fastener body comprises a first through hole, a notch and a fixing block, the first through hole vertically penetrates through the middle of the fastener body, the notch extends to the first through hole from the back face of the fastener body, and the fixing block used for positioning and limiting is arranged in the notch. And different fastener assemblies can be formed by combining with different components, so that the assembly in the children game box is facilitated, the matching, imagination and thinking abilities of children are trained, and the intelligence development requirements of the children are met.

Description

Technical Field

[0001] The utility model relates to the technical field of children's intellectual toys, in particular to a fastener and a fastener assembly applied to a children's game box. Background Art

[0002] Children's intellectual toys are toys used to develop children's intelligence. Intellectual toys generally include pictures, cards, and various materials for splicing, inserting, sleeving, inlaying, etc. Among them, there are bead threading, tower sleeving, and projection boxes for training children's hand-eye coordination and finger flexibility; six-sided puzzles, pattern building blocks, and geometric figure combinations for training children's memory and reaction ability; dragon head connecting, calculation disks, and button chess for helping children understand number concepts; classification disks, checkers, and military chess for developing children's thinking. In addition, there are also toys that can be changed at will, such as wool threading pictures and threading boards that combine threading and weaving. Its characteristic is that it is not formed and can be made into various patterns or shapes by children at will.

[0003] All kinds of children's intellectual toys can be classified and integrated into different children's game boxes for the convenience of children to play. Among them, there are children's game boxes related to assembly. In traditional assembly-type children's game boxes, the fasteners used for assembly inside have a simple structure and can only perform single splicing, inserting, and sleeving actions with components of one category, which is not conducive to training children's matching, imagination, and thinking abilities.

[0004] Therefore, a fastener and a fastener assembly applied to a children's game box are designed. The fastener has a complex structure and can form different fastener assemblies by combining with different components, which is convenient for assembly in children's game boxes, conducive to training children's matching, imagination, and thinking abilities, and meets the intellectual development needs of children. Summary of the Invention

[0005] The utility model aims to overcome the above-mentioned defects in the prior art and provides a fastener and a fastener assembly applied to a children's game box. The fastener can form different fastener assemblies by combining with different components and is applied to the game box, which is conducive to training children's matching, imagination, and thinking abilities and meets the intellectual development needs of children.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a fastener applied to a children's game box, including a fastener body, the fastener body includes a first through hole, a notch, and a fixing block. The first through hole vertically penetrates the middle of the fastener body. The notch extends from the back of the fastener body to the first through hole, and a fixing block for positioning and limiting is arranged inside the notch.

[0007] As a preferred solution of the utility model, the notch includes a first mounting surface and a second mounting surface, and a plurality of abutting parts are arranged in the vertical direction along the first mounting surface and the second mounting surface. The abutting parts are symmetrically arranged at the upper end and the lower end of the fixing block.

[0008] As a preferred embodiment of the present utility model, the abutting portions on the first mounting surface and the second mounting surface are arranged opposite to each other one by one, and the abutting portions protrude towards the fixing block.

[0009] As a preferred embodiment of the present utility model, both the fixing block and the abutting portion extend from the first through hole to the notch, the length dimension of the abutting portion is smaller than the length dimension of the fixing block, and the length dimension of the fixing block is smaller than the depth dimension of the notch.

[0010] As a preferred embodiment of the present utility model, the fastener body includes a plurality of arc-shaped notches, and second through holes are formed inside the upper and lower opposite arc-shaped notches.

[0011] As a preferred embodiment of the present utility model, the fastener body includes a round hole, and the round hole is located on the front surface of the fastener body.

[0012] As a preferred embodiment of the present utility model, the thickness dimension of the middle part of the fastener body is greater than the thickness dimensions of its two sides.

[0013] A fastener assembly applied to a children's game box includes a fastener and a mounting rod. At least one fastener can be installed along the vertical direction of the mounting rod. The mounting rod is located in the first through hole of the fastener, and the mounting rod is in clearance fit with the first through hole.

[0014] As a preferred embodiment of the present utility model, one side of the mounting rod facing the notch is abutted by the fixing block.

[0015] A fastener assembly applied to a children's game box includes a fastener and a plug-in board. A plug-in board notch is formed on the side of the plug-in board facing the fastener. Plug-in board mounting portions are formed on both sides of the plug-in board notch. The plug-in board notch is snapped into the fixing block, and the plug-in board mounting portions are located between the abutting portions on the first mounting surface and the second mounting surface.

[0016] The beneficial effects of the present utility model are as follows:

[0017] 1. The fastener of the present utility model can be directly installed on the bottom plate of the children's game box, and can also be installed on the children's game box in cooperation with other components, realizing the assembly and installation of one fastener in multiple forms, which can train children's matching, imagination and thinking abilities, and thus achieve the effect of intellectual development.

[0018] 2. The clearance fit between the first through hole of the fastener of the present utility model and the mounting rod, and the fixing block of the fastener limits the mounting rod at its front end, realizing the connection between the fastener and the mounting rod, forming a new fastener assembly, which is beneficial to training children's matching ability.

[0019] 3. The fixing block of the fastener of the present utility model is inserted and matched with the notch of the insertion plate, and the abutting part of the fastener clamps the installation part of the insertion plate, realizing the connection between the fastener and the insertion plate, forming a new fastener assembly, which is beneficial to training children's matching ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural view of the fastener of the present utility model Figure 1 ;

[0021] Figure 2 is a schematic structural view of the fastener of the present utility model Figure 2 ;

[0022] Figure 3 is the front view of the fastener of the present utility model;

[0023] Figure 4 is the rear view of the fastener of the present utility model;

[0024] Figure 5 is the top view of the fastener of the present utility model;

[0025] Figure 6 is a schematic connection view of the fastener of the present utility model and the mounting rod Figure 1 ;

[0026] Figure 7 is a schematic connection view of the fastener of the present utility model and the mounting rod Figure 2 ;

[0027] Figure 8 is a schematic connection view of the fastener of the present utility model and the mounting rod Figure 3 ;

[0028] Figure 9 is a schematic connection view of the fastener of the present utility model and the insertion plate;

[0029] Figure 10 is a schematic structural view of the insertion plate of the present utility model;

[0030] Figure 11 is a schematic structural view of the fastener of the present utility model installed on the bottom plate;

[0031] In the figure, reference numerals: fastener body 1, mounting rod 2, insertion plate 3, bottom plate 4, first through hole 11, notch 12, fixing block 13, abutting part 14, arc-shaped notch 15, second through hole 16, round hole 17, insertion plate notch 31, insertion plate installation part 32, first installation surface 121, second installation surface 122. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following describes the embodiments of the present utility model in detail with reference to the drawings.

[0033] Embodiment 1:

[0034] As Figures 1 - 5 shown, a fastener applied to a children's game box includes a fastener body 1. The fastener body 1 includes a first through hole 11, a notch 12, and a fixing block 13. The first through hole 11 vertically penetrates the middle of the fastener body 1. The notch 12 extends from the back of the fastener body 1 to the first through hole 11. A fixing block 13 for positioning and limiting is arranged inside the notch 12.

[0035] The first through hole 11 and the notch 12 provided on the fastener body 1 facilitate the connection of the fastener body 1 with other components. The fixing block 13 provided on the fastener body 1 not only plays a role in positioning and limiting when the fastener body 1 is connected with other components, but also helps to reinforce the first through hole 11 and the notch 12 after long-term use, preventing the first through hole 11 and the notch 12 from being enlarged and being unfavorable for the cooperation with other components.

[0036] The fastener of the present utility model can be directly installed on the bottom plate of the children's game box, or can be installed on the children's game box in cooperation with other components, realizing the assembly and installation of one fastener in multiple forms, which can train children's matching, imagination and thinking abilities, and thus achieve the effect of intellectual development.

[0037] As Figure 2 、 Figure 4 shown, the notch 12 includes a first installation surface 121 and a second installation surface 122. A plurality of abutting portions 14 are arranged along the vertical directions of the first installation surface 121 and the second installation surface 122. The abutting portions 14 are symmetrically arranged at the upper end and the lower end of the fixing block 13.

[0038] The abutting portions 14 on the first installation surface 121 and the second installation surface 122 are arranged in a one-to-one correspondence and protrude towards the fixing block 13.

[0039] The fixing block 13 of the present utility model is located at the middle position in the vertical direction of the notch 12. The abutting portions 14 are symmetrically arranged at the upper end and the lower end of the fixing block 13, and the abutting portions 14 on the first installation surface 121 and the second installation surface 122 are symmetric left and right. The central setting of the fixing block 13 and the symmetrical setting of the abutting portions 14 make the fastener not easily damaged when cooperating with other components due to balanced force. Secondly, the fastener with a symmetrical structure is also convenient for actual processing;

[0040] Furthermore, the cooperation of the fixing block 13 and the abutting portions 14 can position and limit the components cooperating with the fastener. On the other hand, since the abutting portions 14 are convex strip-shaped arc structures, they can clamp the components entering the notch 12, which is beneficial to the stable connection between the fastener and the components.

[0041] As Figure 5As shown in the figure, the fixing block 13 and the abutting portion 14 both extend from the first through hole 11 to the notch 12. An arc surface extends outward from the side of the notch 12 away from the first through hole 11. The length dimension of the abutting portion 14 is smaller than the length dimension of the fixing block 13, and the length dimension of the fixing block 13 is smaller than the depth dimension of the notch 12.

[0042] In the present utility model, the fact that the length dimension of the fixing block 13 is smaller than the depth dimension of the notch 12 is beneficial for the component cooperating with the fastener to enter the notch 12 deeper, making the connection between the component and the fastener more stable; and because the outer side of the notch 12 is an arc surface, the extension of the abutting portion 14 will cause the outer abutting portion 14 not to abut against the component, and even play a guiding role in the component getting out. Therefore, the length dimension of the abutting portion 14 is smaller than the length dimension of the fixing block 13.

[0043] The fastener body 1 includes a plurality of arc-shaped notches 15, and a second through hole 16 is formed inside the upper and lower opposite arc-shaped notches 15; the fastener body 1 includes a round hole 17, and the round hole 17 is located on the front surface of the fastener body 1.

[0044] In the present utility model, the arc-shaped notches 15 of the fastener body 1 adapt to the structure of the bottom plate 4 of the children's game box, facilitating the fastener body 1 to be snapped into the bottom plate 4 of the children's game box, and the second through hole 16 and the round hole 17 of the fastener body 1 ensure the flatness when the fastener body 1 contacts the bottom plate 4 of the children's game box, enabling the fastener body 1 to cooperate with the bottom plate 4 of the game box.

[0045] Since the middle part of the fastener body 1 is involved in the cooperation with other components, therefore, the thickness dimension of the middle part of the fastener body 1 is greater than the thickness dimensions of its two sides.

[0046] Embodiment Two:

[0047] As Figures 6 - 8 shown, a fastener assembly applied to a children's game box includes a fastener and an installation rod 2. At least one fastener can be installed along the vertical direction of the installation rod 2. The installation rod 2 is located in the first through hole 11 of the fastener. The installation rod 2 is in clearance fit with the first through hole 11, and one side of the installation rod 2 facing the notch 12 is abutted by the fixing block 13.

[0048] In Embodiment Two, the clearance fit between the installation rod 2 and the first through hole 11 realizes the connection between the fastener and the installation rod 2. The fixing block 13 located at the rear end of the first through hole 11 limits the size of the first through hole 11, preventing the first through hole 11 from becoming too large after multiple assemblies of the first through hole 11 and the installation rod 2 and being unable to connect with the installation rod 2. Secondly, the fixing block 13 also limits the installation rod 2 at its front end.

[0049] Embodiment Three:

[0050] As Figures 9 - 10As shown in the figure, a fastener assembly applied to a children's game box includes a fastener and a plug-in board 3. On the side of the plug-in board 3 facing the fastener, a plug-in board notch 31 is formed. On both sides of the plug-in board notch 31, plug-in board mounting parts 32 are formed. The plug-in board notch 31 is snapped into the fixing block 13, and the plug-in board mounting parts 32 are located between the abutting parts 14 on the first mounting surface 121 and the second mounting surface 122.

[0051] In Embodiment 3, the cooperation between the fastener and other components is disclosed. The cooperation between the fixing block 13 and the plug-in board notch 31 realizes the positioning of the plug-in board 3 by the fastener. Secondly, the abutting between the abutting parts 14 and the plug-in board mounting parts 32 makes the two-sided abutting parts 14 clamp the plug-in board mounting parts 32 to ensure the stable connection of the plug-in board 3 on the fastener.

[0052] On the other hand, the shape of the plug-in board 3 is not limited to the provided Figure 10 , as long as one side of the plug-in board 3 is provided with a plug-in board notch 31 for plugging into the fixing block 13 and a plug-in board mounting part 32 for abutting against the abutting part 14, and the shapes of the other three sides can be adjusted according to requirements.

[0053] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0054] Although terms such as fastener body 1, mounting rod 2, plug-in board 3, bottom plate 4, first through hole 11, notch 12, fixing block 13, abutting part 14, arc-shaped notch 15, second through hole 16, round hole 17, plug-in board notch 31, plug-in board mounting part 32, first mounting surface 121, second mounting surface 122, etc. are used more in the figures in this article, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the essence of the present invention. Interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A fastener applied to a children's game box, characterized in that: It includes a fastener body (1), and the fastener body (1) includes a first through hole (11), a notch (12), and a fixing block (13). The first through hole (11) vertically penetrates the middle of the fastener body (1), the notch (12) extends from the back of the fastener body (1) to the first through hole (11), and a fixing block (13) for positioning and limiting is arranged inside the notch (12).

2. The fastener applied to a children's game box according to claim 1, characterized in that: The notch (12) includes a first mounting surface (121) and a second mounting surface (122). Along the vertical direction of the first mounting surface (121) and the second mounting surface (122) a number of abutting portions (14) are arranged, and the abutting portions (14) are symmetrically arranged at the upper and lower ends of the fixing block (13).

3. The fastener for a children's game box according to claim 2, characterized in that: The abutting portions (14) on the first mounting surface (121) and the second mounting surface (122) are arranged in one-to-one correspondence, and the abutting portions (14) protrude towards the fixing block (13).

4. A fastener applied to a children's game box according to claim 1, characterized in that: Both the fixing block (13) and the abutting portion (14) extend from the first through hole (11) to the notch (12). The length dimension of the abutting portion (14) is smaller than the length dimension of the fixing block (13), and the length dimension of the fixing block (13) is smaller than the depth dimension of the notch (12).

5. A fastener applied to a children's game box according to claim 1, characterized in that: The fastener body (1) includes a number of arc-shaped notches (15), and a second through hole (16) is formed inside the upper and lower opposite arc-shaped notches (15).

6. The fastener applied to a children's game box according to claim 1, characterized in that: The fastener body (1) includes a round hole (17), and the round hole (17) is located on the front of the fastener body (1).

7. The fastener applied to a children's game box according to claim 1, characterized in that: The thickness dimension of the middle part of the fastener body (1) is larger than the thickness dimensions of its two sides.

8. A fastener assembly applied to a children's game box, characterized in that, It includes the fastener as described in any one of claims 1-7 and a mounting rod (2). At least one fastener can be mounted along the vertical direction of the mounting rod (2). The mounting rod (2) is located inside the first through hole (11) of the fastener, and the mounting rod (2) is in clearance fit with the first through hole (11).

9. The fastener assembly applied to a children's game box according to claim 8, wherein: One side of the mounting rod (2) facing the notch (12) is abutted by the fixing block (13).

10. A fastener assembly applied to a children's game box, characterized in that, It includes the fastener as described in any one of claims 1-7 and a plug-in plate (3). A plug-in plate notch (31) is formed on the side of the plug-in plate (3) facing the fastener. Plug-in plate mounting portions (32) are formed on both sides of the plug-in plate notch (31). The plug-in plate notch (31) is snapped into the fixing block (13), and the plug-in plate mounting portions (32) are between the abutting portions (14) located on the first mounting surface (121) and the second mounting surface (122).

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