CN213491962U

CN213491962U - Spherical joint doll palm

Info

Publication number: CN213491962U
Application number: CN202022755588.5U
Authority: CN
Inventors: 夏天
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-22
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a spherical joint puppet palm, a serial communication port, including palm profile board and the finger skeleton that can bend, the finger skeleton is thumb, forefinger, middle finger, ring finger and little finger respectively, wherein finger skeleton with fixed connection between the palm profile board, the finger skeleton includes a plurality of spherical joints and connecting piece, the connecting piece sets up between the spherical joint. The utility model discloses adopt spherical joint to replace the structure among the prior art in the middle of to use on the finger, can realize bending of a plurality of joints in the finger, simple structure operates, and the fidelity is high.

Description

Spherical joint doll palm

Technical Field

The utility model discloses image technical field, concretely relates to spherical joint image palm.

Background

Hand structures in the existing doll are different, and a Chinese patent with publication number CN210583641U discloses a doll hand structure, which comprises a palm part and a bendable finger skeleton, wherein the finger skeleton comprises an inner skeleton and a plurality of sections of outer tubes, the outer tubes are sleeved on the inner skeleton at intervals to form bending parts serving as finger joints between two adjacent outer tubes, the outer tubes serve as the finger bones, holes for inserting the finger skeletons are formed in the palm part, the outer tubes on one ends of the finger skeletons are inserted into the holes and fixed in the palm part, and deformable limiting sleeves are sleeved on the bending parts to limit the distance between two adjacent outer tubes. Realize the mode of buckling in above-mentioned patent and realize through outer body, yielding stop collar, but outer body and stop collar can take place to damage after long-term the use, are difficult to change moreover.

Disclosure of Invention

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ball joint puppet palm which characterized in that, includes palm type panel and the finger skeleton that can bend, finger skeleton is thumb, forefinger, middle finger, ring finger and little finger respectively, wherein finger skeleton with fixed connection between the palm type panel, finger skeleton includes a plurality of spherical joints and connecting piece, the connecting piece sets up between the spherical joint.

The utility model discloses further set up, spherical joint includes bulb, sleeve, the bulb includes connecting rod portion and bulb portion, the connecting rod is located the one end of bulb portion, just the connecting rod stretches out the sleeve setting, an opening has been seted up on the telescopic curved surface, and this open-ended one end extends to telescopic one end, and the open-ended other end is located the curved surface, the bulb portion head is located in the sleeve to can be at the open-ended internal rotation, the connecting piece include with the connecting rod cup joint the part and with sleeve threaded connection's screwed portion.

The utility model discloses further set up, the one end of palm type panel forms the lug, set up threaded hole on the lug, it is corresponding lug department is provided with the cylinder piece of connecting in finger skeleton, the cylinder piece have with the joint chamber of lug joint, seted up the connecting hole on the both sides in this joint chamber, connecting hole and screw hole pass through the bolt and fix the cylinder piece on the lug, be formed with the screw thread post on the terminal surface of one side that the cylinder piece is close to finger skeleton, the screw thread post with spherical joint connects.

The beneficial effects of the utility model, the utility model discloses adopt spherical joint to replace the structure among the prior art in the middle of to use on the finger, can realize bending of a plurality of joints in the finger, simple structure operates, and the fidelity is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is an exploded view of an embodiment of the present invention.

Fig. 2 is an installation diagram of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a cylindrical block according to an embodiment of the present invention.

Reference numeral, 10, palm-type panel; 20. a finger skeleton; 30. a spherical joint; 301. a ball head; 3011. a connection rod portion; 3012. a bulb portion; 302. a sleeve; 3021. an opening; 40. a connecting member; 40a, a socket joint part; 40b, a threaded portion; 50. a bump; 60. a threaded hole; 70. a cylindrical block; 80. a clamping cavity; 90. connecting holes; 100. a threaded post;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1-3, the present invention adopts the following technical solution, a palm of a ball joint doll, includes a palm-shaped panel 10 and a finger skeleton 20 capable of being bent, the finger skeleton 20 is a thumb, an index finger, a middle finger, a ring finger and a little finger, wherein the finger skeleton 20 is fixedly connected with the palm-shaped panel 10, the finger skeleton 20 includes a plurality of ball joints 30 and a connecting member 40, the connecting member 40 is disposed between the ball joints 30, wherein the length of the connecting member is selected according to the length of the finger skeleton, such as one of the matching modes in fig. 1.

The ball joint 30 comprises a ball head 301 and a sleeve 302, the ball head 301 comprises a connecting rod portion 3011 and a ball head portion 3012, the connecting rod is located at one end of the ball head portion 3012, the connecting rod extends out of the sleeve 302, an opening 3021 is formed in a curved surface of the sleeve 302, one end of the opening 3021 extends to one end of the sleeve 302, the other end of the opening 3021 is located on the curved surface, the ball portion is located in the sleeve 302 and can rotate in the opening 3021, the connecting member 40 comprises a socket portion 40a socket-connected with the connecting rod and a threaded portion 40b threaded with the sleeve 302, a convex block 50 is formed at one end of the palm-shaped panel 10, a threaded hole 60 is formed in the convex block 50, a cylindrical block 70 connected with a finger bone 20 is arranged at the corresponding convex block 50, the cylindrical block 70 has a clamping cavity 80 clamped with the convex block 50, the clamping cavity 80 is provided with connecting holes 90 on both sides, the connecting holes 90 and the threaded holes 60 fix the cylindrical block 70 on the convex block 50 through bolts, a threaded column 100 is formed on the end surface of one side of the cylindrical block 70 close to the finger bone 20, the threaded column 100 is connected with the spherical joints 30, wherein when the spherical joints 30 are installed, the direction of the opening 3021 in all the spherical joints 30 faces to the same side

The utility model discloses adopt spherical joint 30 to replace the structure among the prior art in the middle of to use on the finger, can realize bending of a plurality of joints in the finger, simple structure operates, and the fidelity is high.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

More uses such as 10, palm-type panels; 20. a finger skeleton; 30. a spherical joint; 301. a ball head; 3011. a connection rod portion; 3012. a bulb portion; 302. a sleeve; 3021. an opening; 40. a connecting member; 40a, a socket joint part; 40b, a threaded portion; 50. a bump; 60. a threaded hole; 70. a cylindrical block; 80. a clamping cavity; 90. connecting holes; 100. threaded posts and the like, it is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or system comprising a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a ball joint puppet palm which characterized in that, includes palm type panel and the finger skeleton that can bend, finger skeleton is thumb, forefinger, middle finger, ring finger and little finger respectively, wherein finger skeleton with fixed connection between the palm type panel, finger skeleton includes a plurality of spherical joints and connecting piece, the connecting piece sets up between the spherical joint.

2. The palm of the doll with the spherical joint as claimed in claim 1, wherein the spherical joint comprises a ball head and a sleeve, the ball head comprises a connecting rod part and a ball head part, the connecting rod is located at one end of the ball head part, the connecting rod extends out of the sleeve, an opening is formed in the curved surface of the sleeve, one end of the opening extends to one end of the sleeve, the other end of the opening is located on the curved surface, the ball part is located in the sleeve and can rotate in the opening, and the connecting piece comprises a sleeve part sleeved with the connecting rod and a threaded part in threaded connection with the sleeve.

3. The palm of the doll with the spherical joint as claimed in claim 2, wherein a convex block is formed at one end of the palm-shaped panel, a threaded hole is formed in the convex block, a cylindrical block connected with the finger bone is correspondingly arranged at the convex block, the cylindrical block is provided with a clamping cavity clamped with the convex block, connecting holes are formed in two sides of the clamping cavity, the connecting holes and the threaded hole fix the cylindrical block on the convex block through bolts, a threaded column is formed on the end face of one side, close to the finger bone, of the cylindrical block, and the threaded column is connected with the spherical joint.