Cross toy connection structure that stability is strong
Technical Field
The utility model relates to a toy field technical field, more specifically are a cross toy connection structure that stability is strong.
Background
In order to meet the requirement of intelligence development of children, various intelligence toys come into play, the splicing toys belong to one of the intelligence toys, and the splicing toys can be freely combined, so that the children can splice various shapes according to own ideas, the entertainment of the children is met, and the imagination of the children is exercised.
At present, the connection structure in the existing children's toys has the following problems: connection structure's connected mode is single, is unfavorable for children's brain development, has still improved the weight of structure when improving its structural strength, and children's use of being not convenient for. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cross toy connection structure that stability is strong, it is single to have solved connection structure's connected mode, is unfavorable for children's brain development, has still improved the weight of structure when improving its structural strength, and the problem that children used not convenient for satisfies the in-service use demand.
In order to achieve the above object, the utility model provides a following technical scheme: a cross-shaped toy connecting structure with strong stability comprises: the structure body, the structure body comprises four connecting plates, and four the tip of connecting plate is connected and forms cross structure, the surface of structure body and the junction that is located four connecting plates have seted up the connecting hole, the connecting hole runs through the structure body, the inside of connecting plate is hollow structure and the inside additional strengthening that is fixed with of hollow structure.
As a preferred embodiment of the utility model, the connecting hole includes round hole and square groove, the axle center of round hole corresponds with the center of structure body, the square groove is provided with four altogether and is the annular and distributes on the inner wall of round hole.
As a preferred embodiment of the utility model, additional strengthening includes backup pad and fixed plate, the fixed plate setting is at the middle part of connecting plate and is the level with the connecting plate surface, the backup pad is the both sides of V-arrangement structure and symmetric distribution at the connecting plate, the most advanced of backup pad is connected with the inner wall laminating of connecting plate.
As a preferred embodiment of the present invention, a reinforcing cavity with a triangular structure is formed between the supporting plate and the fixing plate.
As an embodiment of the present invention, four embedding grooves are respectively disposed at the edge of the surface of the connecting plate, the inner of the embedding groove is an arc-shaped structure, and the four embedding grooves are equidistantly distributed along the extending direction of the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses, cross connection structure has very strong stability, can be square with this connection structure, put upside down when being connected with other toys, and middle part is connected or edge connection, and the mode of its connection is various, is favorable to taking exercise children imagination.
(2) The structure is hollow and provided with the reinforcing structure, so that the child can take the structure conveniently, the structural strength of the structure can be guaranteed, and the service life of the structure is prolonged.
Drawings
FIG. 1 is a structural diagram of the cross-shaped toy connecting structure with strong stability of the present invention;
FIG. 2 is a top view of the cross-shaped toy connecting structure with high stability according to the present invention;
fig. 3 is an internal structure diagram of the cross-shaped toy connection structure with strong stability of the utility model.
In the figure, 1, a connecting plate; 2. connecting holes; 3. embedding a groove; 4. a circular hole; 5. a square groove; 6. a support plate; 7. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a cross-shaped toy connecting structure with strong stability comprises: the structure body, the structure body comprises four connecting plates 1, and four the tip of connecting plate 1 is connected and forms cross structure, connecting hole 2 has been seted up on the surface of structure body and the junction that is located four connecting plates 1, connecting hole 2 runs through the structure body, the inside of connecting plate 1 is fixed with additional strengthening for hollow structure and hollow structure are inside, and the four sides design of structural component derives from traditional tenon fourth of the twelve earthly branches structure of china, and different or the same structure can be connected respectively on the four sides, also can connect other parts from top to bottom, and the mode of connection is various.
Further improved ground, connecting hole 2 includes round hole 4 and square groove 5, the axle center of round hole 4 corresponds with the center of structure body, square groove 5 is provided with four altogether and is the annular and distributes on the inner wall of round hole 4, can connect with cylindricality connecting rod or quadrangle connecting rod through connecting hole 2, and connect and dismantle the convenience.
Further improve ground, additional strengthening includes backup pad 6 and fixed plate 7, fixed plate 7 sets up at the middle part of connecting plate 1 and is the level with connecting plate 1 surface, backup pad 6 is V-arrangement structure and symmetric distribution in the both sides of connecting plate 1, the most advanced of backup pad 6 is connected with the inner wall laminating of connecting plate 1, improves the structural strength of connecting plate 1 through additional strengthening to increase life.
In a further improvement, a reinforcing cavity with a triangular structure is formed between the supporting plate 6 and the fixing plate 7, and the reinforcing cavity has good pressure resistance.
Specifically, four inlaying grooves 3 have been seted up respectively to the surperficial edge of connecting plate 1, the inner of inlaying groove 3 is the arc structure, and four inlaying grooves 3 are the equidistance along the extending direction of connecting plate 1 and distribute, can be connected with other toys through inlaying groove 3.
The utility model discloses when using, cross connection structure has very strong stability, can be square with this connection structure, put upside down when being connected with other toys, and middle part is connected or edge connection, and the mode of its connection is various, is favorable to taking exercise children imagination, can be connected with cylindricality connecting rod or quadrangle connecting rod through connecting hole 2, and connects and dismantle the convenience. The structure is hollow and provided with the reinforcing structure, so that the child can take the structure conveniently, the structural strength of the structure can be guaranteed, and the service life of the structure is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.