CN213628480U

CN213628480U - Doll spherical joint

Info

Publication number: CN213628480U
Application number: CN202022466899.XU
Authority: CN
Inventors: 杨伟
Original assignee: Wenzhou Xinyang Electric Technology Co ltd
Current assignee: Wenzhou Xinyang Electric Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-06
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a doll spherical joint, including bulb, sleeve, bulb packing ring and tailbolt, the tailbolt with muffjoint, bulb packing ring all set up in the sleeve, the bulb packing ring is close to the tailbolt sets up, the bulb is close to the bulb packing ring sets up, the bulb 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 sets up in the sleeve to can be at the opening internal rotation, a serial communication port, the bulb packing ring with be provided with powerful spring between the tailbolt. The utility model discloses in packing bulb, bulb packing ring, powerful spring into the sleeve from the B mouth in proper order, then with the tailbolt screw in can, thereby powerful spring guarantees the rotation of bulb through withstanding the bulb packing ring, even after wearing and tearing, still has powerful spring's effect, can not lead to spheroidal gliding, can guarantee the result of use.

Description

Doll spherical joint

Technical Field

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

Background

The joints of the existing doll are provided with spherical joints for connecting the arms and the trunk, so that the arms can rotate, but after the existing doll joints are used for a long time, structural parts inside the spherical joints are abraded seriously, after abrasion, the matching between the parts is not tight enough, and the using effect is not good.

Disclosure of Invention

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a doll spherical joint, includes bulb, sleeve, bulb packing ring and tailbolt, the tailbolt with muffjoint, bulb packing ring all set up in the sleeve, the bulb packing ring is close to the tailbolt sets up, the bulb is close to the bulb packing ring sets up, the bulb 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 sets up in the sleeve to can be at the open-ended internal rotation, its characterized in that, the bulb packing ring with be provided with powerful spring between the tailbolt.

Based on the technical scheme the utility model discloses further set up, the bulb includes spheroid, intermediate lever and connecting rod, spheroid, intermediate lever and connecting rod connect gradually and integrated into one piece, the spheroid with the contact is rotated to the bulb packing ring, the tip of connecting rod is provided with the external screw thread.

Based on the technical scheme the utility model discloses further set up, be provided with the external screw thread on the tailbolt, the sleeve is provided with the internal thread with the basic part of being connected of tailbolt.

Based on the technical scheme the utility model discloses further set up, the tail is tied including a hexagonal base and a screw thread section of thick bamboo, set up the external screw thread on the screw thread section of thick bamboo.

The beneficial effects of the utility model, the utility model are that, in, when assembling above-mentioned subassembly, pack bulb, bulb packing ring, powerful spring into the sleeve from the B mouth in proper order, then with the tailbolt screw in can, thereby powerful spring guarantees the rotation of bulb through withstanding the bulb packing ring, even after wearing and tearing, still has powerful spring's effect, can not lead to spheroidal gliding, can guarantee the result of use.

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 a cross-sectional view of an embodiment of the present invention.

Fig. 2 is a front view of the embodiment of the present invention.

Fig. 3 is a schematic view of the embodiment of the present invention in a certain rotation state.

Fig. 4 is a schematic view of the embodiment of the present invention in a certain rotation state.

Fig. 5 is a schematic view of the embodiment of the present invention in a certain rotation state.

Fig. 6 is a schematic view of the embodiment of the present invention applied to a doll.

Reference numeral, 10, ball head; 101. a connecting rod; 102. an intermediate lever; 103. a sphere; 20. a sleeve; 30. a ball washer; 40, tail bolt; 401. a hexagonal base; 402. a threaded barrel; 50. a strong spring; 60. an arm; 70. a torso;

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. 1-2, the present invention adopts the following technical solution, a doll spherical joint, including a ball head 10, a sleeve 20, a ball head 10 washer, a tail plug 40 and a strong spring 50, wherein the sleeve 20 is a cylindrical hollow structure, and is formed with a port a, a port B and an opening C, wherein the port a communicates with the port B to form a hollow inner cavity of the sleeve 20, wherein the opening is separately arranged on a curved surface of the sleeve 20, and one end of the opening extends to the port a of the sleeve 20, and the other end is located on the curved surface of the sleeve 20.

Wherein bulb 10, bulb 10 packing ring, powerful spring 50, tailbolt 40 all set up in sleeve 20 to bulb 10, bulb 10 packing ring, powerful spring 50 and tailbolt 40 set gradually along A mouth to B mouth, and bulb 10 packing ring is close to powerful spring 50 and tailbolt 40 and sets up, and bulb 10 is close to bulb 10 packing ring setting, and wherein tailbolt 40 is connected with sleeve 20, and tailbolt 40 includes hexagonal base 401 and thread cylinder 402, thread cylinder 402 also is hollow structure, and the outside of thread cylinder 402 sets up the external screw thread, sets up the internal thread on the sleeve 20 inner wall, and the internal thread of here is located the B mouth of sleeve 20 and the partial sleeve 20's of thread cylinder 402 contact inner wall. The structure of the ball head 10 comprises a ball body 103, an intermediate rod 102 and a connecting rod 101, wherein the ball body 103 is in rotational contact with a washer of the ball head 10, the ball body 103 can rotate in an opening, the intermediate rod 102 is used for connecting the connecting rod 101 with the ball body 103, the intermediate rod 102 and the connecting rod 101 are integrally formed in the process, an external thread is arranged at the end part of the connecting rod 101, and the external thread is used for connecting the trunk 70 part of the body; the ball head 10 is disposed to extend out of the sleeve 20, so that the ball 103 can rotate in the opening, that is, the rod body formed by the connecting rod 101 and the intermediate rod 102 can rotate angularly in the opening when the ball 103 rotates, specifically referring to the schematic diagrams of different rotation angles in fig. 3 to 5, in addition, the relative position of the lower end surface of the opening C and the lowest point of the ball 103 can be set according to actual requirements, and the angular range of the ball head 10 during rotation can be changed at different positions.

The strong spring 50 is installed between the washer of the ball head 10 and the tail bolt 40, and when installed, the strong spring 50 is located in the threaded barrel 402 of the tail bolt 40, and refer to fig. 1 specifically.

When the assembly is assembled, the ball head 10 gasket and the strong spring 50 are sequentially installed into the sleeve 20 from the opening B, and then the tail bolt 40 is screwed in, so that the strong spring 50 can guarantee the rotation of the ball head 10 by propping against the ball head 10 gasket, even if the ball head 10 is worn, the effect of the strong spring 50 still exists, the ball body 103 cannot slide downwards, and the using effect can be guaranteed.

In actual use, referring to fig. 6, there is a schematic view of a human-figure spherical joint connecting the arm 60 and the trunk 70, wherein the arm 60 is connected with the connecting rod 101 by screw threads, and the trunk 70 is partially welded with the hexagonal base 401.

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, ball heads; 101. a connecting rod; 102. an intermediate lever; 103. a sphere; 20. a sleeve; 30. a ball washer; 40, tail bolt; 401. a hexagonal base; 402. a threaded barrel; 50. a strong spring; 60. an arm; 70. torso, etc. 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 doll spherical joint, includes bulb, sleeve, bulb packing ring and tailbolt, the tailbolt with muffjoint, bulb packing ring all set up in the sleeve, the bulb packing ring is close to the tailbolt sets up, the bulb is close to the bulb packing ring sets up, the bulb 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 sets up in the sleeve to can be at the open-ended internal rotation, its characterized in that, the bulb packing ring with be provided with powerful spring between the tailbolt.

2. The doll spherical joint according to claim 1, wherein the ball head comprises a ball body, an intermediate rod and a connecting rod, the ball body, the intermediate rod and the connecting rod are connected in sequence and integrally formed, the ball body is in rotational contact with the ball head gasket, and an external thread is provided at an end of the connecting rod.

3. A doll spherical joint according to claim 1 or 2, wherein the tail bolt is provided with an external thread and the connecting base portion of the sleeve and the tail bolt is provided with an internal thread.

4. The doll spherical joint according to claim 3, wherein the tail plug comprises a hexagonal base and a threaded barrel, and the threaded barrel is provided with an external thread.