Doll structure

Abstract

The utility model relates to the technical field of dolls, and discloses a doll structure which comprises a face cover, a front hair cover, eye pieces and a rear hair cover, the front hair cover is fixedly installed on the face cover, two grooves used for containing the eye pieces are formed in the inner wall of the face cover, a back plate is arranged on one side of the face cover, and the rear hair cover is arranged on the back plate. A clamping assembly is arranged between the back plate and the surface cover, and inserting assemblies are arranged at the bottom end of the back plate and on the rear hair cover; cotton is filled in the filling groove in the back plate, then the eye piece is fixed in the groove in the face cover, the back plate and the face cover are connected through the clamping assembly, the rear hair cover is connected with the inserting assembly, then the inserting assembly is fixed to the back plate, and then the back plate is connected with the inserting assembly below, so that assembling of the doll can be achieved. The cotton filling process is achieved before rubber part coating and structure installation, and the problem that a coated finished product rubber part is scratched in the cotton filling process, and consequently paint of a makeup face falls off is solved.

Description

Technical Field

[0001] This utility model relates to the field of doll technology, and in particular to a doll structure. Background Technology

[0002] As a popular type of toy, dolls have undergone continuous innovation and development in their manufacturing process. Currently, the mainstream doll manufacturing processes on the market mainly include slush molding combined with sewing or adhesive fabric bonding, and injection molding with snap-fit ​​fabric fixing. The choice of these processes directly affects the doll's appearance, structural flexibility, and production efficiency. Taking the snap-fit ​​fabric fixing process in injection molding as an example, it gives the doll a detachable structure, not only reducing after-sales costs but also providing consumers with the fun of DIY, such as changing faces and eyes, greatly enriching the doll's interactivity and playability.

[0003] Existing technologies for doll assembly have numerous drawbacks. In the slush molding process, because the structure cannot be disassembled and relies heavily on the operator's skill, any deviation in the stitching position often necessitates brute force removal and re-sewing, increasing production costs and affecting the overall quality of the doll. While the injection molding process reduces after-sales difficulties due to its detachable structure, the problem of inaccurate positioning of the plastic parts remains prominent. Pre-painted plastic faces must be installed before filling with cotton, a process that easily leads to scratches and paint chipping, severely impacting the doll's aesthetics. Furthermore, regardless of the process, the plush and plastic parts are typically produced by different suppliers; quality issues during handover significantly increase the cost and risk of subsequent assembly. Utility Model Content

[0004] Purpose of the invention: The purpose of this utility model is to provide a doll structure to overcome the above-mentioned shortcomings in the prior art.

[0005] Technical solution: A doll structure includes a face cover, a front hair cover, eye patches, and a back hair cover. The front hair cover is fixedly installed on the face cover. Two grooves for placing eye patches are opened on the inner wall of the face cover. A back plate is provided on one side of the face cover. A snap-fit ​​assembly is provided between the back plate and the face cover. Insertion assemblies are provided at the bottom of the back plate and on the back hair cover.

[0006] As a further description of the above technical solution: the top and bottom of the eyepiece are provided with glue injection points, and the top and bottom of the groove are provided with glue injection grooves, and the glue injection points and glue injection grooves are adapted to each other.

[0007] As a further description of the above technical solution: the locking assembly includes two slots formed on the back plate, and two upper and lower locking strips are elastically installed on the inner wall of the cover. The upper locking strips are interference-fitted into the top of the slots, and the lower locking strips are interference-fitted into the bottom of the slots.

[0008] As a further description of the above technical solution: the plug-in assembly includes plug-in units, a plug-in block is fixedly installed on the rear cover, two plug-in strips are elastically installed at the bottom of the plug-in block and the back plate, and the plug-in unit is provided with a plug-in slot.

[0009] As a further description of the above technical solution: extensions are fixedly installed on the bottom edges of the two plug strips, and the two plug strips are interference-fitted to the plug groove through the extensions.

[0010] As a further description of the above technical solution: the extension is provided with a wedge-shaped surface.

[0011] As a further description of the above technical solution: a filling groove is provided on the back plate, and the filling groove is provided between two card slots.

[0012] As a further description of the above technical solution: the upper clip, lower clip, and connector are made of ABS plastic.

[0013] Beneficial effects: During the doll assembly process, cotton is first filled into the filling groove on the back plate. Then, the eye pieces are fixed into the grooves inside the faceplate. The back plate and faceplate are connected by a snap-fit ​​assembly. The faceplate is then connected to a plug-in assembly, which is then fixed to the back plate. Finally, the back plate is connected to the plug-in assembly below, thus completing the doll assembly. This process, which involves filling the cotton before the coating of the plastic parts and the installation of the structure, avoids the problem of the finished plastic parts being scratched during the cotton filling process, which could cause the paint to peel off. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a doll structure proposed in this utility model;

[0015] Figure 2 This is a side view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0017] Figure 4 This is a cross-sectional structural diagram of the plug-in assembly of this utility model;

[0018] Figure 5 For the present utility model Figure 4 A magnified structural diagram at point A;

[0019] Figure 6 This is a schematic diagram of the main structure of the groove inside the eyepiece and faceplate of this utility model.

[0020] Legend:

[0021] 1. Front cover; 2. Front cover; 3. Eyepiece; 4. Glue injection groove; 5. Glue injection point; 6. Back plate; 601. Filling groove; 602. Slot; 7. Groove; 8. Upper slot strip; 9. Lower slot strip; 10. Insertion block; 11. Insertion unit; 12. Rear cover; 13. Insertion groove; 14. Insertion strip; 15. Extension; 16. Wedge-shaped surface. Detailed Implementation

[0022] To make the technical solution of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Reference Figure 1-6 A doll structure includes a face cover 1, a front hair cover 2, eyepieces 3, and a back hair cover 12. The front hair cover 2 is fixedly installed on the face cover 1. The inner wall of the face cover 1 has two grooves 7 for placing the eyepieces 3. A back plate 6 is provided on one side of the face cover 1. A snap-fit ​​assembly is provided between the back plate 6 and the face cover 1. Insertion assemblies are provided at the bottom of the back plate 6 and on the back hair cover 12. During the doll assembly process, cotton is first filled into the filling groove 601 on the back plate 6. Then, the eyepieces 3 are fixed into the grooves 7 inside the face cover 1. The back plate 6 and the face cover 1 are connected by the snap-fit ​​assembly. The back hair cover 12 is connected to the insertion assembly. Then, the insertion assembly is fixed to the back plate 6. Finally, the back plate 6 is connected to the insertion assembly below, thus realizing the assembly of the doll. The cotton filling is carried out before the coating of the plastic parts and the structural installation, avoiding the problem of the finished plastic parts being scratched and causing the paint to peel off when the cotton is filled.

[0024] As a preferred technical solution of this embodiment, the top and bottom of the eyepiece 3 are provided with glue injection points 5, and the top and bottom of the groove 7 are provided with glue injection grooves 4. The glue injection points 5 and the glue injection grooves 4 are adapted to each other. By applying glue to the glue injection points 5 on the eyepiece 3, and then connecting the eyelid to the glue injection grooves 4 through the glue injection points 5, the eyepiece 3 is fixed.

[0025] As a preferred technical solution of this embodiment, the locking assembly includes two locking slots 602 formed on the back plate 6. The inner wall of the cover 1 is elastically installed with two upper locking strips 8 and lower locking strips 9. The upper locking strips 8 are engaged with the top of the locking slots 602, and the lower locking strips 9 are engaged with the bottom of the locking slots 602. The upper locking strips 8 and lower locking strips 9 are bent towards the middle, and then the upper locking strips 8 and lower locking strips 9 are passed through the back plate 6. After the upper locking strips 8 and lower locking strips 9 are released, the back plate 6 and the cover 1 are fixed after the upper locking strips 8 and lower locking strips 9 spring back, so that cotton can be filled through the filling slot 601 behind the back plate 6.

[0026] As a preferred technical solution of this embodiment, the plug-in assembly includes a plug-in unit 11, a plug-in block 10 is fixedly installed on the rear cover 12, and two plug-in strips 14 are elastically installed at the bottom of both the plug-in block 10 and the back plate 6. The plug-in unit 11 is provided with a plug-in slot 13. When the plug-in strips 14 below the two plug-in blocks 10 are inserted into the plug-in slots 13, the two plug-in strips 14 tend to spread out to both sides, thereby realizing the connection between the plug-in strips 14 and the slot.

[0027] As a preferred technical solution of this embodiment, the bottom edges of the two plug strips 14 are fixedly installed with extensions 15, and the two plug strips 14 are interference-fitted with the plug groove 13 through the extensions 15; when the plug strip 14 is inserted into the deepest part of the plug groove 13, the two extensions 15 overlap the bottom edge of the plug block 10, thereby increasing the stability of the connection between the plug strip 14 and the plug groove 13.

[0028] As a preferred technical solution of this embodiment, the extension 15 is provided with a wedge-shaped surface 16; the wedge-shaped surface 16 is provided so that when the plug strip 14 is just inserted into the top of the plug groove 13, the edges of the wedge-shaped surface 16 and the top of the plug groove 13 are squeezed, which facilitates the two plug strips 14 to shrink towards the middle.

[0029] As a preferred technical solution in this embodiment, a filling groove 601 is provided on the back plate 6, and the filling groove 601 is provided between two slots 602; the filling groove 601 makes it easier to fill cotton between the back plate 6 and the face cover 1.

[0030] As a preferred technical solution in this embodiment, the upper locking strip 8, lower locking strip 9, and connector strip 14 are made of ABS plastic. Since all of the above materials require assembly via interference fit, ABS plastic is chosen as the material. ABS plastic has good toughness and impact strength, can withstand a certain amount of compressive force, and is suitable for manufacturing parts requiring interference fit. Interference fit relies on the interference between the shaft and the hole to achieve a tight connection. Furthermore, ABS plastic is non-toxic and odorless, meets toy safety standards, does not release harmful substances, and is harmless to children's health.

[0031] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A doll structure comprising a face cover (1), a front hair cover (2), eye patches (3), and a back hair cover (12), characterized in that, The front cover (2) is fixedly installed on the face cover (1). The inner wall of the face cover (1) has two grooves (7) for placing eyepieces (3). A back plate (6) is provided on one side of the face cover (1). A locking assembly is provided between the back plate (6) and the face cover (1). Insertion assemblies are provided at the bottom of the back plate (6) and on the rear cover (12).

2. The doll structure according to claim 1, characterized in that, The top and bottom of the eyepiece (3) are provided with glue injection points (5), and the top and bottom of the groove (7) are provided with glue injection grooves (4). The glue injection points (5) and the glue injection grooves (4) are adapted to each other.

3. The doll structure according to claim 1, characterized in that, The locking assembly includes two slots (602) formed on the back plate (6). The inner wall of the cover (1) is elastically fitted with two upper locking strips (8) and a lower locking strip (9). The upper locking strip (8) is interference-fitted to the top of the slot (602), and the lower locking strip (9) is interference-fitted to the bottom of the slot (602).

4. The doll structure according to claim 1, characterized in that, The plug-in assembly includes a plug-in unit (11), a plug-in block (10) is fixedly installed on the rear cover (12), and two plug-in strips (14) are elastically installed at the bottom of the plug-in block (10) and the back plate (6). The plug-in unit (11) is provided with a plug-in slot (13).

5. The doll structure according to claim 4, characterized in that, The bottom edges of the two connector strips (14) are fixedly equipped with extensions (15), and the two connector strips (14) are interference-fitted to the connector grooves (13) through the extensions (15).

6. The doll structure according to claim 5, characterized in that, The extension (15) is provided with a wedge-shaped surface (16).

7. The doll structure according to claim 1, characterized in that, The back plate (6) is provided with a filling groove (601), which is located between two slots (602).

8. The doll structure according to claim 3, characterized in that, The upper clip (8), lower clip (9) and connector (14) are made of ABS plastic.

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