CN211513412U

CN211513412U - Toy connecting piece

Info

Publication number: CN211513412U
Application number: CN201921894649.7U
Authority: CN
Inventors: 宋丞芸
Original assignee: Eisner Toy Technology Suzhou Co ltd
Current assignee: Eisner Toy Technology Suzhou Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-18
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a toy connecting piece, including an at least connecting element, connecting element has an at least spheroid, be formed with two at least tangent planes that are located its different position and non-intersect on the spheroid, at least one the concave inserting groove that is equipped with of tangent plane department and/or an at least tangent plane department is provided with can peg graft to inserting column in the inserting groove, the diameter of inserting column's head end is greater than inserting groove's diameter. The utility model discloses simple structure is exquisite, can be wantonly can peg graft together fast with the cooperation of grafting groove and grafting post between two liang of connecting element to can the quickly separating, its spherical surface makes can splice at will with the inserted sheet, can develop user's creativity.

Description

Toy connecting piece

Technical Field

The utility model relates to a toy technical field benefits intelligence, specifically relates to a toy connecting piece.

Background

With the improvement of living standard, on the premise of meeting the material demand of children, the cultivation of comprehensive quality of the children is more and more accepted and valued by parents, various intelligence-developing toys for cultivating imagination, logical thinking, space and operation abilities and training courses using the intelligence-developing toys as carriers are produced, and among numerous intelligence-developing toys, especially various inserted and stacked intelligence-developing toys are favored by children and even adults. As is known, the existing stacking toys and similar splicing and stacking toys are basically formed by splicing and stacking square, rectangular, long-strip and square-like insertion blocks, and the toys of the type also have certain limitations while enjoying the public.

Particularly, the biggest problem of the splicing and stacking toy is that the connection mode between the insertion blocks is easy to splice and leaves a certain space for children to play and create. Many existing connecting pieces are used for connecting toy connecting pieces or shafts with toy modules and then fastening the connecting pieces or shafts with the toy modules through bolts, lock catches and the like, are difficult to connect and are not suitable for being used by children of low ages. In the inserting form, the square structure of most of the inserting blocks can only realize right-angle splicing and inserting clamping between the inserting blocks, but cannot realize other more personalized connecting angles, and the connected inserting blocks and the inserting blocks are of a fixed structure, so that the toy does not have flexibility and is weaker in purpose as intelligent and comprehensive quality training.

Therefore, how to meet the requirement of splicing the insert blocks and have certain intelligence-benefiting toy connecting pieces is urgently needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a toy connecting piece.

The purpose of the utility model is realized through the following technical scheme:

a toy connecting piece comprises at least one connecting element, wherein the connecting element is provided with at least one spherical body, at least two non-intersecting tangent planes which are positioned in different directions of the spherical body are formed on the spherical body, at least one tangent plane is concavely provided with an inserting groove and/or at least one tangent plane is provided with an inserting column which can be inserted into the inserting groove, and the diameter of the head end of the inserting column is larger than that of the inserting groove.

Preferably, the connecting elements are divided into a first connecting element and a second connecting element, the sections of the first connecting elements are opposite to each other, and only one inserting groove is formed at the section; the section of the second connecting element is provided with a plug groove and a plug rod.

Preferably, the first and second connecting elements each comprise a plurality of single ball, double ball and triple ball connections.

Preferably, all the insertion grooves on the connecting element are communicated through an internal cavity, and the size of an opening of the internal cavity, which is connected with each insertion groove, is larger than the diameter of each insertion groove.

Preferably, the diameter of the head end of the insertion column is larger than that of the column body.

Preferably, the length of the insertion column is greater than the depth of the insertion groove.

Preferably, the diameter of the middle part of the head end of the insertion column is larger than the diameters of the two ends of the insertion column, and the side surface of the insertion column is an arc surface.

Preferably, the diameter of the connecting element is equal to the thickness of the tab.

Preferably, the surface of the connecting element is coated with a wear resistant layer.

The beneficial effects of the utility model are mainly embodied in that:

1. simple structure is exquisite, can be wantonly can be in the same place connecting element two liang pegging graft fast through the cooperation of inserting groove with the grafting post to can quickly separating, its spherical surface makes can splice at will with the inserted sheet, can develop user's creativity.

2. The connecting element has various types for selection, can adapt to the connecting requirements of different inserting pieces, and realizes the connection between different inserting pieces.

3. The diameter of the head end of the insertion column is larger than that of the insertion groove, so that the insertion rod is not easy to fall off after being inserted into the insertion groove, and the connection between the connecting elements is more stable.

4. The middle part diameter of the head end of the inserting column is greater than the diameter at both ends, and its side presents for the cambered surface, the arcwall face has reduced the area of contact of inserting column and inserting groove inner wall, and can make the inserting column insert or extract the inserting groove more fast, and simultaneously, the length of inserting column is greater than the degree of depth of inserting groove, the inner cavity is connected to the inserting groove, thereby after inserting the inserting groove to the inserting column, the head end of inserting column can block on the mesa around the inserting groove internal orifice to the outside region of post main part and carry on spacingly, thereby guarantee the stability of connecting.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: schematic view of a first connection element in the present invention;

FIG. 2: a schematic view of a first embodiment of a second connecting element according to the invention;

FIG. 3: FIG. 2 is a cross-sectional view;

FIG. 4: a schematic view of a second embodiment of the second connecting element according to the invention;

FIG. 5: a schematic view of a third embodiment of the second connecting element according to the invention;

FIG. 6: the utility model discloses a schematic diagram of a middle double-ball connecting piece;

FIG. 7: the utility model discloses well schematic diagram of three ball connecting pieces.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the schemes, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

As shown in fig. 1 to 7, the present invention discloses a toy connecting member, including at least one connecting element 1, the connecting element 1 has at least one spheroid 101, at least two non-intersecting tangent planes 102 located at different positions are formed on the spheroid 101, at least one tangent plane 102 is concavely provided with an insertion groove 103 and/or at least one tangent plane 102 is provided with an insertion column 104 inserted into the insertion groove 103, the diameter of the head end 1041 of the insertion column 104 is greater than the diameter of the insertion groove 103, so that the head end 1041 of the insertion column 104 is inserted into the insertion groove 103 and then is not easy to fall off, and the connection between the connecting elements 1 is more stable. The spherical structure of the connecting element 1 allows it to be combined with a tab (not shown) at any angle and allows the tab to be rotated relative to the connector to adjust the angle of the tab.

Meanwhile, the diameter of the head 1041 of the plugging column 104 is larger than the diameter of the cylinder 1042 thereof, so that the plugging efficiency of the plugging column 104 can be improved.

And all the plug grooves 103 on the connecting element 1 are communicated through an internal cavity 105, and the size of an opening 106 of the internal cavity 105, which is connected with each plug groove 103, is larger than the diameter of each plug groove 103. When the plugging column 104 is inserted into the plugging slot 103, the head 1041 thereof protrudes out of the opening 106, and since the diameter of the head 1041 of the plugging column 104 is larger than that of the cylinder 1042 thereof, the plugging column 104 cannot be easily separated from the plugging slot 103 without external force, so that the structure improves the stability of plugging between the plugging column 104 and the plugging slot 103.

In order to ensure that the head end 1041 of the insertion column 104 can protrude from the opening 106, the length of the insertion column 104 is greater than the depth of the insertion slot 103, and as shown in fig. 2 and 3, the middle diameter of the head end 1041 of the insertion column 104 is greater than the diameters of the two ends thereof, and the side surfaces thereof are formed into an arc surface, the design of the head end 1041 is convenient, on one hand, the insertion column 104 can reduce the contact area with the inner wall of the insertion slot 103, so that the insertion column can be quickly inserted or pulled out, the efficiency of inserting or pulling out the head end 1041 of the insertion column 104 into the insertion slot 103 is improved, on the other hand, when the protruding head end can be inserted into the insertion slot 103, the head end can be clamped on the table surface around the insertion slot 103, so that the connection stability is ensured, and meanwhile, the structure of the arc surface facilitates the head end 1041 to withdraw from the opening 106 of the insertion slot 103.

As shown in fig. 1 to 5, the connection member 1 is plural and divided into a first connection member and a second connection member. As shown in fig. 1 to 7, each of the first and second connection elements includes a single ball connection, a double ball connection, and a three ball connection, wherein fig. 1 to 5 are the single ball connections, fig. 6 are the double ball connections, and fig. 7 is the three ball connections.

Specifically, as shown in fig. 1, it is a schematic structural view of a single-ball connector of a first connecting element, two, four or six of the cut surfaces 102 may be disposed thereon, the cut surfaces 102 of the first connecting element are opposite to each other in pairs, and each cut surface 102 is formed with only one insertion groove 103.

As shown in fig. 2 to 5, which are schematic structural views of a single-ball connector of a second connecting element, two, four or six cut surfaces 102 may be disposed on the second connecting element, the cut surfaces 102 are disposed opposite to each other in pairs, and an insertion groove 103 and an insertion rod 104 are formed at the cut surface 102 of the second connecting element.

The second connecting element has a plurality of embodiments, specifically, as shown in fig. 2, in the first embodiment of the second connecting element, the second connecting element has four cutting surfaces 102 arranged opposite to each other in pairs, that is, the four cutting surfaces 102 are distributed in four directions, namely, the four cutting surfaces 102 are arranged at the upper, lower, left and right, one of the cutting surfaces 102 (the cutting surface at the right side) is provided with the inserting column 104, and the other three cutting surfaces 102 are provided with the inserting grooves 103. In a second embodiment of the second connecting element, as shown in fig. 4, the second connecting element has four cutting surfaces 102 arranged in pairs, that is, the four cutting surfaces are equally distributed in four directions, namely, the four cutting surfaces are arranged in four directions, that is, the insertion columns 104 are respectively formed on two cutting surfaces 102 (left and right cutting surfaces) arranged in pairs, and the insertion grooves 103 are formed on the other two cutting surfaces 102. In a third embodiment of the second connecting element, as shown in fig. 5, the second connecting element has six cutting surfaces 102 arranged opposite to each other in pairs, wherein the inserting grooves 103 are respectively formed on two cutting surfaces 102 (upper and lower cutting surfaces) arranged opposite to each other, and the inserting columns 104 are respectively formed on the remaining four cutting surfaces 102. Of course, the number of the cut surfaces 102 on the second connecting element is not exclusive and may be two, four or six. For connection to the other connecting elements 1, at least two of the cut surfaces 102 are provided on the second connecting element, which cut surfaces are formed with the plug-in grooves 103. The second connecting element is provided with a plurality of types for selection, can adapt to the connecting requirements of different inserting sheets (not shown in the figure), and realizes the connection between the different inserting sheets.

As shown in fig. 6 and 7, the double-ball connector and the three-ball connector of the first connecting element respectively include various structures, for example, a plurality of balls are integrated, a tangent plane 102 is formed at the upper and lower positions of each ball and the right sides of the left and right balls of the left ball, and a plug-in groove 103 is formed at the tangent plane 102; for another example, the tangent plane 102 is formed on the upper and lower sides of each ball, the front and rear sides of each ball, and the left and right sides of each ball. As shown in fig. 6 and 7, the double-ball connector and the three-ball connector of the second connecting element respectively include a plurality of structures, for example, a plurality of balls are integrated, the upper and lower positions of each ball and the right sides of the left and right balls of the left ball are formed with cut surfaces 102, the upper and lower cut surfaces 102 are formed with insertion grooves 103, and the left and right cut surfaces 102 are formed with insertion posts 104; for another example, the upper and lower sides, the front and rear sides of each ball, the left side of the left ball, and the right side of the right ball are formed with cut surfaces 102, the front and rear cut surfaces 102 are provided with plug columns 104, and the other cut surfaces 102 are formed with plug grooves 103; or the upper and lower parts, the front and rear parts of each ball, the left side of the left ball, and the right side of the right ball are formed with the tangent planes 102, the upper and lower parts, the front and rear tangent planes 102 are provided with the splicing columns 104, and the other tangent planes 102 are formed with the splicing grooves 103, etc., which are not exemplified here.

The connecting elements contained in the single-ball connecting piece, the double-ball connecting piece and the three-ball connecting piece are consistent in structure and are sequentially fixedly connected into a row so as to meet the splicing requirements of different lengths.

In order to cooperate the inserted sheet for the inserted sheet is handsome in appearance, coupling element's diameter equals the thickness of inserted sheet, makes when coupling element connects the inserted sheet, the inserted sheet surface with coupling element's surface looks parallel and level.

The surface of the connecting element 1 is coated with a wear resistant layer, such as teflon paint, to improve the wear resistance of the connecting element 1 and to improve its service life.

The utility model discloses simple structure is exquisite, can will wantonly connecting element 1 can peg graft together fast through the cooperation of inserting groove 103 with grafting post 104 between two liang to can the quickly separating, its spherical surface makes can splice at will with the inserted sheet, can develop user's creativity.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A toy connector, characterized in that: the connecting element comprises at least one connecting element (1), wherein the connecting element (1) is provided with at least one spherical body (101), at least two non-intersecting tangent planes (102) which are located at different positions of the spherical body (101) are formed on the spherical body (101), at least one tangent plane (102) is concavely provided with an insertion groove (103) and/or at least one tangent plane (102) is provided with an insertion column (104) which can be inserted into the insertion groove (103), and the diameter of a head end (1041) of the insertion column (104) is larger than that of the insertion groove (103).

2. A toy linkage according to claim 1, wherein: the connecting elements (1) are divided into a first connecting element and a second connecting element, the tangent planes (102) of the first connecting elements are opposite to each other in pairs, and only inserting grooves (103) are formed at the tangent planes (102); the section (102) of the second connecting element is provided with a plug groove (103) and a plug column (104).

3. A toy connector according to claim 2, wherein: the first and second connecting elements each include a plurality of single-ball, double-ball, and triple-ball connectors.

4. A toy linkage according to claim 1, wherein: all the insertion grooves (103) on the connecting element (1) are communicated through an internal cavity (105), and the size of an opening (106) of the internal cavity (105) which is connected with each insertion groove (103) is larger than the diameter of the insertion groove (103).

5. A toy linkage according to claim 4, wherein: the diameter of the head end (1041) of the insertion column (104) is larger than that of the column body (1042) thereof.

6. A toy linkage according to claim 4, wherein: the length of the plug column (104) is larger than the depth of the plug groove (103).

7. A toy linkage according to claim 4, wherein: the diameter of the middle part of the head end (1041) of the insertion column (104) is larger than the diameter of the two ends, and the side surface of the insertion column is an arc surface.

8. A toy connector according to claim 2, wherein: the diameter of the connecting element (1) is equal to the thickness of the insert.

9. A toy connector according to claim 2, wherein: the surface of the connecting element (1) is coated with a wear resistant layer.