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Tail biting simulation dog based on flexible shaft transmission

A technology of flexible shaft transmission and simulated dog, which is applied in the field of mechanical structure, can solve the problems of complex movements of dogs, and achieve the effect of simple structure and vibration relief

Inactive Publication Date: 2015-02-18
NORTHEASTERN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason is that the structural innovation is limited, and it is difficult to realize the complex movements of dogs.

Method used

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  • Tail biting simulation dog based on flexible shaft transmission
  • Tail biting simulation dog based on flexible shaft transmission
  • Tail biting simulation dog based on flexible shaft transmission

Examples

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Embodiment Construction

[0039] An embodiment of the present invention will be further described below in conjunction with the accompanying drawings.

[0040] like figure 1 and figure 2 As shown, a tail-biting simulated dog based on flexible shaft transmission includes a head structure 1, and also includes a front body structure 2, a waist structure 3, a back body structure 4 and a limb structure 5, wherein the head structure 1 is arranged on the front body structure 2, the other end of the front body structure 2 is connected to the back body structure 4 through the waist structure 3, and the limb structure 5 includes a first forelimb structure 501, a second forelimb structure 502, a first hindlimb structure 503 and a second hindlimb structure 504 , the first forelimb structure 501 and the second forelimb structure 502 are arranged on both sides of the forebody structure 2, and the first hindlimb structure 503 and the second hindlimb structure 504 are arranged on both sides of the backbody structure...

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Abstract

The invention discloses a tail biting simulation dog based on flexible shaft transmission, and belongs to the field of mechanical structures. The simulation dog comprises a head structure, a front body structure, a waist structure, a back body structure and a limb structure. Front and back legs of the simulation dog are connected by the flexible shaft transmission, so that motion of the front and back legs can be transmitted and connected stably under the condition that a center distance changes due to the fact that a front body and a back body make a turn or swing; structurally, mechanism coordinated motion is used skillfully, so that the use of a motor is minimized; the front body is connected with the back body by a spherical hinge, so that the simulation dog is simple in structure; a requirement on stable walking when the front body and the back body are under a multi-freedom-degree condition is met; the legs are made of a rubber material, so that the vibration when the toy dog walks is alleviated effectively, and the toy dog becomes soft and lovely; and tail biting motion that a common simulation dog cannot make is achieved, so that the simulation dog is more real and interesting.

Description

technical field [0001] The invention belongs to the field of mechanical structures, in particular to a tail-biting artificial dog based on flexible shaft transmission. Background technique [0002] In recent years, the research and development of imitation dog products has been sought after. Imitation dog products are widely used and of various types, among which imitation dog toys are the most popular. Imitation dog toys can be roughly divided into the following three categories: 1. Low-end products: these products simply imitate the appearance of dogs, such as plush toys, etc.; 2. Mid-end products: these products often imitate some Simple and single actions or characteristics, such as walking, wagging tail, moving ears, barking, etc.; 3. High-end category: This type of product not only imitates the simple actions of dogs, but also adds control to make the combination of actions and complete complex actions. [0003] From a market perspective, imitation dog toys are diffi...

Claims

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Application Information

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IPC IPC(8): A63H3/00A63H3/20A63H3/36A63H11/20A63H13/02
Inventor 任莉焦阳尹艳山宫晨
Owner NORTHEASTERN UNIV
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