CN201108196Y

CN201108196Y - Wheeled swinging device

Info

Publication number: CN201108196Y
Application number: CNU2007200606106U
Authority: CN
Inventors: 朱萱; 黎咸发; 何玉军; 宗晓林; 杨振兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-29
Filing date: 2007-11-29
Publication date: 2008-09-03
Anticipated expiration: 2017-11-29

Abstract

The utility model discloses a wheeled wiggler, which comprises a wiggling arm and a driving mechanism, and is characterized in that one end of the wiggling arm is provided with a rotary shaft. One end of the rotary shaft is provided with a fixing mechanism fixed on a wiggling mechanism, the other end of the wiggling arm is provided with a rolling wheel. The driving mechanism is arranged inside the rolling wheel. The output end of the driving mechanism is fixedly connected with the wiggling arm. As the utility model can be universally used for different wiggling devices like an electric rocking chair, an electric swing etc., the operation of the separated molding production of the wiggler for different wiggling devices is eliminated accordingly, not only the production difficulties of the wiggling device but also the manufacturing cost of the wiggling device is further reduced, only the rolling wheel of the wiggler is placed on the ground and the other end is fixed on the wiggling device by the fixing mechanism when the wheeled wiggler is assembled, so which is very convenient for assembling the wheeled wiggler.

Description

A kind of wheeled rocker

Technical field

The utility model relates to a kind of rocker, particularly a kind of wheeled rocker that drives swings such as rocking chair, swing.

Background technology

Rocking equipments such as traditional electric rocking chair, electric swing comprise a base, be installed on the base and swingablely wave the rocker that the body swing is waved in body and driving, and the two ends of rocker are fixedly mounted on base respectively and wave on the body.The rocker that rocking equipments such as traditional electric rocking chair, electric swing use all designs at this specific rocking equipment, rocker structure on the different rocking equipments is different, can not use mutually, thereby the rocker on the different rocking equipments need be offered different mould manufacturings respectively, so both increased the production difficulty of various rocking equipments, also increase the production cost of rocking equipment, increased the assembly difficulty of rocking equipment simultaneously again.

The utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of wheeled rocker that can be applied to respectively on different rocking equipments such as the rocking equipments such as electric rocking chair, electric swing.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of wheeled rocker, comprise swing arm and driving mechanism, an end that it is characterized in that swing arm is equipped with rotating shaft, one end of rotating shaft is equipped with the fixed mechanism that can be fixed on the rocking equipment, the other end of swing arm is equipped with roller, described driving mechanism is installed in the roller, and the output of driving mechanism is fixedlyed connected with swing arm.

Wherein, described driving mechanism comprises motor and the reductor that connects with motor, is connected with speed, direction and position sensor on the motor, and described swing arm is fixedlyed connected with the output shaft of reductor.

Preferred embodiment a kind of as the utility model, described fixed mechanism comprises the body with an opening, is provided with clamping plate in the opening of body, is fixed with screw rod on the clamping plate, screw rod is threaded with body, and body is provided with the contiguous block that can be installed in the rotating shaft.

As the improvement of the above-mentioned embodiment of the utility model, described contiguous block is hinged on the body by bearing pin, and contiguous block is provided with connecting rod, and rotating shaft is provided with the hole of ccontaining connecting rod.

The beneficial effects of the utility model are: the utility model can be common to different rocking equipments, as electric rocking chair, electric swing etc., thereby the operation that the rocker difference die sinking of having removed different rocking equipments from is produced, and then both can reduce the production difficulty of rocking equipment, also can reduce the production cost of rocking equipment, the roller of rocker need only be placed ground during assembling, the other end is fixed on the rocking equipment by fixture and gets final product, thereby brings great convenience for the assembling of rocking equipment.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a perspective exploded view of the present utility model;

Fig. 2 is a schematic perspective view of the present utility model;

Fig. 3 is the schematic perspective view of fixture;

Fig. 4 is the three-dimensional exploded view of Fig. 3.

The specific embodiment

With reference to Fig. 1, Fig. 2, the disclosed a kind of wheeled rocker of the utility model, comprise swing arm 1 and driving mechanism, wherein an end of swing arm 1 is equipped with rotating shaft 2, one end of rotating shaft 2 is equipped with the fixed mechanism that can be fixed on the rocking equipment, the other end of swing arm 1 is equipped with roller 3, and driving mechanism is installed in the roller 3, and the output of driving mechanism is fixedlyed connected with swing arm 1.During use, the roller of wheeled rocker places ground, the other end is fixed on the rocking equipment by fixture, drive mechanism swing arm swing, drive the other end knee-action of swing arm during the swing arm swing, swing arm rotates around the axis, and makes the rocking equipment swing, roller is in ground surface, to adapt to the variation of swing arm lateral displacement in swing process simultaneously.

As shown in the figure, the driving mechanism that the utility model adopts comprises motor 4 and the reductor 5 that connects with motor 4, on motor, be connected with speed, direction and position sensor, speed, direction and position sensor can be made up of pipe and grating 6 mouse, and swing arm 1 is fixedlyed connected with the output shaft 7 of reductor 5.The utility model passes through the rotational angle of speed, direction and position sensor perception swing arm, and feeds back to the control system of driving mechanism, makes the forward and reverse rotation in certain angle of control system control motor, thereby swing arm is swung in certain angle.

Rocker of the present utility model can be common to different rocking equipments, as electric rocking chair, electric swing etc., thereby the operation that the rocker difference die sinking of having removed different rocking equipments from is produced, and then both can reduce the production difficulty of rocking equipment, also can reduce the production cost of rocking equipment, the roller of rocker need only be placed ground during assembling, the other end is fixed on the rocking equipment by fixture and gets final product, thereby brings great convenience for the assembling of rocking equipment.

With reference to Fig. 3, Fig. 3 is the structural representation of a kind of fixed mechanism of the utility model employing.As shown in the figure, fixed mechanism comprises the body 8 with an opening, is provided with clamping plate 9 in the opening of body 8, is fixed with screw rod 10 on the clamping plate 9, and screw rod 10 is threaded with body 8, and body 8 is provided with the contiguous block 11 that can be installed in the rotating shaft 2.

With reference to Fig. 4, for ease of the installation of fixture on the different fixing thing, contiguous block 11 adopts by bearing pin 12 and is hinged on structure on the body 8, and when at different fixture, the piece 12 that need only be rotationally connected makes the opening of body match with fixture and gets final product.And contiguous block 11 is provided with connecting rod 13, and a side of rotating shaft 2 is provided with the hole (not shown) of ccontaining connecting rod, during fixture and swing arm assembling, connecting rod need only be inserted in the hole in the rotating shaft and gets final product.

The above only is a preferred embodiment of the present utility model, can not limit protection domain of the present utility model with it.So long as the equalization of doing according to protection domain of the present utility model changes and modify, all should still belong in the scope that the utility model contains.

Claims

1. wheeled rocker, comprise swing arm and driving mechanism, an end that it is characterized in that swing arm is equipped with rotating shaft, one end of rotating shaft is equipped with the fixed mechanism that can be fixed on the rocking equipment, the other end of swing arm is equipped with roller, described driving mechanism is installed in the roller, and the output of driving mechanism is fixedlyed connected with swing arm.

2. a kind of wheeled rocker according to claim 1 is characterized in that described driving mechanism comprises motor and the reductor that connects with motor, is connected with speed, direction and position sensor on the motor, and described swing arm is fixedlyed connected with the output shaft of reductor.

3. a kind of wheeled rocker according to claim 1, it is characterized in that described fixed mechanism comprises the body with an opening, be provided with clamping plate in the opening of body, be fixed with screw rod on the clamping plate, screw rod is threaded with body, and body is provided with the contiguous block that can be installed in the rotating shaft.

4. a kind of wheeled rocker according to claim 3 is characterized in that described contiguous block is hinged on the body by bearing pin, and contiguous block is provided with connecting rod, and rotating shaft is provided with the hole of ccontaining connecting rod.

5. according to the described a kind of wheeled rocker of claim 2, it is characterized in that speed, direction and position sensor can be made up of pipe and grating mouse.