CN219035243U - Connection structure of doll - Google Patents

Abstract

The utility model relates to a connection structure of a doll, which comprises a head structure, a body structure, a central connection column and a fixed connection column; the head structure is provided with a vertical through groove, the top of the body structure is provided with a vertical groove, the top of the central connecting column is provided with a first decoration piece, the size of the first decoration piece is larger than the notch size of the through groove, and the central connecting column can penetrate through the through groove and be inserted into the groove; a first transverse groove is formed in one side face of the body structure, a second transverse groove matched with the first transverse groove is formed in the side face of the central connecting column, and the fixed connecting column can penetrate through the first transverse groove and be inserted into the second transverse groove. After the central connecting column is inserted into the groove of the body structure from the through groove of the head structure of the doll, the fixed connecting column penetrates through the first transverse groove of the body structure and is inserted into the second transverse groove of the central connecting column, so that the transverse and longitudinal tensile properties of the central connecting column are greatly improved compared with those of the original structure, the stability of the whole structure is ensured, and the problem that the head of a product is easily broken off can be effectively solved.

Description

Connection structure of doll

Technical Field

The utility model relates to the technical field of toys, in particular to a connection structure of a doll.

Background

On the existing touch-and-talk pen with the doll, the requirements of different parts of the doll on the aspects of materials, mold opening, colors, small part risks and the like cannot be manufactured in a one-component mode. Therefore, it is often necessary to separate a doll into a plurality of parts such as a head, a body, and an arm, and then connect the parts by a specific connection method.

In the existing products, the head and the body of the product are connected by a plug and a socket plus dispensing. The connection mode has insufficient anti-pulling capability, and the head of the product is easy to break off in the use process of children.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems in the prior art, the utility model provides a connection structure of a doll, which can effectively solve the problem that the head of a product is easy to break off.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps: a connection structure of a doll comprises a head structure, a body structure, a central connection column and a fixed connection column;

the head structure is provided with a vertical through groove, the top of the body structure is provided with a vertical groove, the top of the central connecting column is provided with a first decorating part, the size of the first decorating part is larger than the notch size of the through groove, and the central connecting column can be inserted into the groove through the through groove;

a first transverse groove is formed in one side face of the body structure, a second transverse groove matched with the first transverse groove is formed in the side face of the central connecting column, and the fixed connecting column can penetrate through the first transverse groove to be inserted into the second transverse groove.

Further, the first decoration is a hair structure.

Further, the outer end of the fixed connecting column is provided with a second decoration.

Further, the second decoration is in a sphere structure.

Further, the hand structure is also included;

the left and right sides of body structure are equipped with the arm mounting groove respectively, the arm end of hand structure is equipped with the first arch with hand mounting groove adaptation, the left and right sides of second decoration is equipped with the palm mounting groove respectively, the palm department of hand structure be equipped with the second arch of palm mounting groove adaptation.

Further, a base is provided at the bottom of the body structure.

(III) beneficial effects

The beneficial effects of the utility model are as follows: after the central connecting column is inserted into the groove of the body structure from the through groove of the head structure of the doll, the fixed connecting column penetrates through the first transverse groove of the body structure and is inserted into the second transverse groove of the central connecting column, under a tensile force test, the transverse and longitudinal pulling resistance of the central connecting column is greatly improved compared with the original simple insertion+dispensing structure, the stability of the integral structure is ensured, and the problem that the head of a product is easily broken off can be effectively solved.

Drawings

FIG. 1 is a perspective view of a connection structure of a doll according to the present utility model;

FIG. 2 is a schematic view showing the external structure of a connection structure of a doll according to the present utility model;

[ reference numerals description ]

1. A head structure; 2. a body structure; 3. a central connection post; 4. fixing the connecting column; 5. a through groove; 6. a groove; 7. a first decorative piece; 8. a first transverse slot; 9. a second transverse slot; 10. a second decorative piece; 11. a hand structure; 12. a first protrusion; 13. a second protrusion; 14. palm mounting grooves; 15. arm mounting groove.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

Example 1

Referring to fig. 1 to 2, a connection structure of a doll includes a head structure 1, a body structure 2, a central connection column 3 and a fixed connection column 4;

the head structure 1 is provided with a vertical through groove 5, the top of the body structure 2 is provided with a vertical groove 6, the top of the central connecting column 3 is provided with a first decorating part 7, the size of the first decorating part 7 is larger than the notch size of the through groove 5, and the central connecting column 3 can be inserted into the groove 6 through the through groove 5;

a first transverse groove 8 is formed in one side face of the body structure 2, a second transverse groove 9 matched with the first transverse groove 8 is formed in one side face of the central connecting column 3, and the fixed connecting column 4 can penetrate through the first transverse groove 8 and be inserted into the second transverse groove 9.

Preferably, the head structure 1 of the doll is of vinyl material.

In this embodiment, the first decoration 7 is preferably a hair structure, so that the first decoration 7 on the head structure 1 does not look abrupt, and the overall aesthetic degree is ensured. In addition, the first decoration 7 may be set as other decorations, such as a hat, according to actual needs.

In this embodiment, the outer end of the fixed connection post 4 is provided with a second decoration 10, and the second decoration 10 is preferably in a sphere structure, and of course, other structures can be designed to achieve the decoration effect.

In the present embodiment, the hand structure 11 is further included;

the left and right sides of the body structure 2 are respectively provided with an arm mounting groove 15, the arm end of the hand structure 11 is provided with a first bulge 12 which is matched with the hand mounting groove, the left and right sides of the second decorating part 10 are respectively provided with a palm mounting groove 14, and the palm of the hand structure 11 is provided with a second bulge 13 which is matched with the palm mounting groove 14. By designing the mounting grooves matched with the hand structure 11 on the left and right sides of the body structure 2 and the left and right sides of the second decoration 10 respectively, the stability of the hand structure 11 is ensured.

In this embodiment, the bottom of the body structure 2 is provided with a base, so that the stability of placement of the doll is ensured.

The working principle of this embodiment is as follows:

after the central connecting post 3 is inserted into the groove 6 of the body structure 2 from the through groove 5 of the head structure 1 of the doll, the fixed connecting post 4 is inserted into the second transverse groove 9 of the central connecting post 3 through the first transverse groove 8 of the body structure 2; then, the first protrusions 12 at the arm ends of the hand structures 11 on the left and right sides are connected into the arm mounting grooves 15 of the body structure 2, the second protrusions 13 at the palm ends of the first protrusions are connected with the palm mounting grooves 14 of the second decorating parts 10, and the joints among the parts of the whole doll are fixed in a glue dispensing or ultrasonic welding mode.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (6)

1. The connection structure of the doll is characterized by comprising a head structure, a body structure, a central connection column and a fixed connection column;

the head structure is provided with a vertical through groove, the top of the body structure is provided with a vertical groove, the top of the central connecting column is provided with a first decorating part, the size of the first decorating part is larger than the notch size of the through groove, and the central connecting column can be inserted into the groove through the through groove;

a first transverse groove is formed in one side face of the body structure, a second transverse groove matched with the first transverse groove is formed in the side face of the central connecting column, and the fixed connecting column can penetrate through the first transverse groove to be inserted into the second transverse groove.

2. The doll attachment structure of claim 1 wherein the first decorative element is a hair structure.

3. The connection structure of the doll according to claim 1, wherein the outer end of the fixed connection post is provided with a second decoration.

4. A doll connection according to claim 3, wherein the second decorative element is of spherical construction.

5. The connection structure of a doll of claim 3, further comprising a hand structure;

the left and right sides of body structure are equipped with the arm mounting groove respectively, the arm end of hand structure is equipped with the first arch with hand mounting groove adaptation, the left and right sides of second decoration is equipped with the palm mounting groove respectively, the palm department of hand structure be equipped with the second arch of palm mounting groove adaptation.

6. The doll attachment structure of claim 1 wherein the bottom of the body structure is provided with a base.

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