CN202536750U

CN202536750U - Automatic leisure rocking chair

Info

Publication number: CN202536750U
Application number: CN2012201015551U
Authority: CN
Inventors: 韩道虎
Original assignee: JIUGONG INDUSTRY Co Ltd SHANGHAI; Anhui Jiugong Technology Industry Co Ltd
Current assignee: Shanghai Jiu Gong Industry Co ltd; Anhui Jiugong Wellness Industry Co Ltd; Anhui Jiugong Scientific and Industry Co Ltd
Priority date: 2012-03-19
Filing date: 2012-03-19
Publication date: 2012-11-21
Anticipated expiration: 2022-03-19

Abstract

The utility model relates to an automatic leisure rocking chair, which belongs to the technical field of daily necessities. The automatic leisure rocking chair comprises a support saddle, a chair seat framework, a motor arranged on the support saddle and a motor controller, and is characterized in that a lead screw and the motor are mutually connected through a belt pulley and can further realize linkage; arc-shaped sliding rods which are parallel to each other are respectively arranged on the left side and the right side of the chair seat framework, two pairs of left guide wheels are respectively fixedly arranged at the front and the back on the right side of the support saddle for guiding the right sliding rod to slide front and back; and a traction block is in threaded connection with the lead screw and can move front and back along with the rotation of the lead screw, a traction frame is in the shape of a Chinese character zhi, one end of the traction frame is fixedly connected with the traction block, and the other end of the traction frame is fixedly connected with the chair seat framework. According to the leisure rocking chair provided by the utility model, when the leisure rocking chair is used, the rotational speed and the change frequency of positive rotation and reverse rotation of the motor can be regulated and controlled according to the will of a user, the front-and-back rocking frequency and the rocking amplitude of a chair cushion are controllable and comfortable enjoyment can be given to a leisure resident.

Description

A kind of automatic Rocking chair

Technical field

The invention belongs to and daily living article technology technical field, relate to a kind of Rocking chair, particularly a kind of frequency of waving and rocking tendency can be by the automatic Rocking chairs of contactor control.

Background technology

Chair is to supply the people to sit the furniture of lying in the daily life, and the chair pin of some chair links to each other with the arc hockey stick that an arc-shaped curved surface or two laterally arranges each other, can rock back and forth, and sits the comfortableness of lying to improve when people lie fallow, and this type chair is referred to as Rocking chair usually.

No matter the tradition Rocking chair is solid wood, iron skill, rattan system or bamboo matter, all is to promote by the seat person of lying self strength or by other people's application of force, and realization rocks back and forth.Thisly realize that by the seat person of lying self strength or by other people's application of force the mode rock back and forth relatively requires great effort; And in case sit the person's of lying thought and loosen, the strength that the promotion that applies the is waved amplitude of waving that diminishes also diminishes thereupon, until stopping; Can't realize continuing for a long time to wave; Use very inconvenience, not only require great effort, and be difficult to accomplish real leisure.

Summary of the invention

To the above-mentioned defective that exists in the prior art, technical problem to be solved by this invention provides laborsaving, the automatic Rocking chair easily of a kind of use.

In order to solve the problems of the technologies described above; The technical scheme that the present invention takes is: a kind of automatic Rocking chair; Comprise bearing, seat framework, place motor and electric machine controller on the bearing, it is characterized in that: screw mandrel and said motor interconnect and realize interlock with belt pulley; Said seat framework each side is equipped with an arc slide bar that is parallel to each other, and said bearing respectively fixedly installs a pair of left guide wheel before and after the left side, is used to guide left slide bar front and back and slides; Respectively fixedly install a pair of right guide wheel before and after the said bearing right side, be used to guide right slide bar front and back and slide; Guiding piece is connected with said wire rod thread, and moves forward and backward with said screw mandrel rotation, and hitch frame is in a zigzag, and an end and said guiding piece are fixedly connected, and the other end is connected with said seat frame fixation.

Further, said two slide bars are parallel to each other, and be two ends and upwarp arc-shaped bend, and the arc top down, and left slide bar passes between two guide wheels of every pair of left guide wheel, and right slide bar passes between two guide wheels of every pair of right guide wheel;

Further, said screw mandrel is inclined upwardly from front to back.

Automatic Rocking chair provided by the invention; Utilize the driven by motor screw mandrel to rotate, drive guiding piece front and back on screw mandrel and move back and forth, and then the hitch frame front and back that drive is connected with said seat frame fixation move back and forth; Two slide bars slide to reciprocal arc before and after doing about said seat framework; Realize rocking back and forth of chair cushion, this driven by power mode has uses laborsaving, advantage easily, is beneficial to continue for a long time to wave.

Description of drawings

Fig. 1 is the right TV structure sketch map of the automatic Rocking chair of the embodiment of the invention;

Fig. 2 is the enlarged drawing of the A part among Fig. 1;

Fig. 3 is the plan structure sketch map of the automatic Rocking chair of the embodiment of the invention.

Among the figure, the 1-bearing; The 2-motor; The 3-screw mandrel; The 4-guiding piece; 5-(left side/right side) slide bar; The 6-hitch frame; The right guide wheel of 71-; 72-left side guide wheel.

The specific embodiment

Below in conjunction with description of drawings embodiments of the invention are further described, but present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar variation thereof all should be listed protection scope of the present invention in.

A kind of automatic Rocking chair that the embodiment of the invention provided; Like Fig. 1-shown in Figure 3; A kind of automatic Rocking chair comprises bearing 1, seat framework, places motor 2 and electric machine controller on the bearing 1, it is characterized in that: screw mandrel 3 interconnects and realizes interlock with said motor 2 with belt pulley; Said seat framework each side is equipped with an arc slide bar 5 that is parallel to each other, and respectively fixedly installs a pair of left guide wheel 72 before and after said bearing 1 left side, is used to guide left slide bar 5 front and back and slides; Respectively fixedly install a pair of right guide wheel 71 before and after said bearing 1 right side, be used to guide right slide bar 5 front and back and slide; Guiding piece 4 is threaded with said screw mandrel 3, and front and back move back and forth with said screw mandrel 3 rotations, and hitch frame 6 is in a zigzag, and an end and said guiding piece 4 are fixedly connected, and the other end is connected with said seat frame fixation.

Said two slide bars 5 are parallel to each other, and two ends upwarp arc-shaped bend, and the arc top down, and left slide bar 5 passes between two guide wheels of every pair of left guide wheel 72, and right slide bar 5 passes between two guide wheels of every pair of right guide wheel 71;

Further, said screw mandrel 3 is inclined upwardly from front to back.

The line shaft of said traction electric machine 2 connects screw mandrel 3 through drive disk assembly.

In the embodiment of the invention, said screw mandrel 3 is inclined upwardly from front to back.

In the embodiment of the invention, said electric machine controller is a prior art.

In the embodiment of the invention, be equipped with between two slide bars 5 of said seat framework and supply the people to sit the chair cushion (not shown) of lying.

When the embodiment of the invention was used, the people sat and lies on the chair cushion, then the rotating speed that back and forth just changes, reverses through the motor controller controls motor; Screw mandrel just changeed thereupon when motor was just changeing, and moved backward along screw mandrel thereby drive guiding piece, and under the traction of guiding piece, two slide bars slide to rear arc around its slide bar arc core axis, leaned forward thereby drive the chair cushion arc; During the traction electric machine counter-rotating, drive screw mandrel and reverse thereupon, move forward along screw mandrel thereby drive guiding piece, under the traction of guiding piece, two slide bars are low around its arc core axis high back before front arc is slided, thereby drive the chair cushion layback; Can regulate control rotating speed of motor and forward and backward change frequency with user's wish during use, thereby realize the reciprocal wobble frequency in front and back of chair cushion and the requirement that rocking tendency can satisfy the comfortable enjoyment of leisure person.

Claims

1. an automatic Rocking chair comprises bearing, seat framework, places motor and electric machine controller on the bearing, and it is characterized in that: screw mandrel and said motor interconnect and realize interlock with belt pulley; Said seat framework each side is equipped with an arc slide bar that is parallel to each other, and said bearing respectively fixedly installs a pair of left guide wheel before and after the left side, is used to guide left slide bar front and back and slides; Respectively fixedly install a pair of right guide wheel before and after the said bearing right side, be used to guide right slide bar front and back and slide; Guiding piece is connected with said wire rod thread, and moves forward and backward with said screw mandrel rotation, and hitch frame is in a zigzag, and an end and said guiding piece are fixedly connected, and the other end is connected with said seat frame fixation.

2. automatic Rocking chair according to claim 1; It is characterized in that: said two slide bars are parallel to each other, and be two ends and upwarp arc-shaped bend, and the arc top down; Left side slide bar passes between two guide wheels of every pair of left guide wheel, and right slide bar passes between two guide wheels of every pair of right guide wheel.

3. automatic Rocking chair according to claim 1 is characterized in that: said screw mandrel is inclined upwardly from front to back.