A kind of leisure chair
Technical field
The present invention relates to field of sanitary equipment of living, especially, relate to a kind of reduced form leisure chair.
Background technology
Leisure chair is for loosening the seat of health in life, the leisure chair that most typically can rock back and forth;In order to
Realization rocks back and forth, and current leisure chair has primary structure and is, is arranged above the chair back and seat support, fixing connection arc below seat support
Chair lower limb, described arc chair lower limb extends to rear from the front of leisure chair, and its arc length is much larger than length before and after seat support, this kind
The major defect of leisure chair is, owing to arc chair lower limb size is too big, causes floor space big, puts not in normal room at all
Under, pole is not suitable for being placed in ordinary commercial housing.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of reduced form leisure chair, this reduced form leisure chair is not only
Can rock back and forth, and floor space is little, can be placed in less room.
The technical solution adopted for the present invention to solve the technical problems is: this reduced form leisure chair includes the chair back, seat support, base
Seat;By rotating shaft pivot joint between described seat support and pedestal;Fix on described pedestal one with described rotating shaft as the center of circle, the most curved
Bent arc shrouds;A same arc slide bar with described rotating shaft as the center of circle is fixed in the lower section of described seat support;Described arc is sliding
Bar is placed in described arc shrouds, carries out circumference slip with described arc shrouds for slide rail;The arc length of described arc shrouds
It is not more than the 1/2 of described arc slide bar arc length;In described arc shrouds both sides, the circle that formed of described arc shrouds and arc slide bar
On arc, it is equipped with two spring assemblies respectively;The fixed bit of arc shrouds and pedestal is fixed in one end of each described spring assembly
Putting, the other end is fixed on the bottom of described seat support.
As preferably, the hardness of the described spring assembly on front side of described leisure chair is more than the spring assembly hardness of rear side;From
And limit the angle of leisure chair tilted forwards, prevent human body from falling forward.
As preferably, described pedestal includes that a upwardly extending support column, described support axis of a cylinder are connected to described pedestal
Bottom, described arc shrouds is fixed on described support column;So that this leisure chair is possible not only to rock back and forth, and can be simultaneously
Rotate in a circumferential direction, greatly improve carefree happy degree.
As preferably, a spike for the base bottom of described leisure chair is made up of sucker, and leisure chair can be made to be pull-in on floor
On face, so that leisure chair is firmly secured on floor, overexerting when preventing carefree causes overturning.
As preferably, described arc slide bar is made up of hollow pipe, and the inside at its two ends is respectively equipped with one section of arcuately slide bar
The permanent magnet extended, the arc axis of its direction of magnetization arcuately slide bar, and the length of permanent magnet are not more than arc slide bar arc length
1/4;Spring wire surface in described spring assembly is surrounded by insulating barrier, and the two ends output of each spring wire controls to a LED
Device, described LED controller is connected to the light emitting diode being located on described leisure chair;So that this leisure chair can be when carefree
Produce glittering illumination, provide high temperament and interest to enjoying the cool night.
The beneficial effects of the present invention is: this reduced form leisure chair is when carefree, and pedestal maintains static, and passes through arc sleeve
Fiting constraint between pipe and arc slide bar, makes seat support rotate the most around the shaft, simultaneously, and arc shrouds and arc slide bar
On spring assembly provide resilient urging force for waving, provide the foundation for waving before and after seat support;Due to arc shrouds and
The radius of arc slide bar can be made very small, as long as in the range of suitably, having no effect on the amplitude waved, therefore, whole free and unfettered
The size of distant chair can be made suitable with common seat, and its floor space is little, can be placed in less room.
Accompanying drawing explanation
Fig. 1 is an embodiment schematic diagram of this reduced form leisure chair.
Schematic diagram when Fig. 2 Fig. 1 embodiment is waved backward.
Fig. 3 is an embodiment schematic diagram of arc slide bar.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
In the embodiment shown in Fig. 1, Fig. 2, this reduced form leisure chair includes the chair back 1, seat support 2, pedestal 3;Described pedestal 3 includes
A piece upwardly extending support column 31, described support column 31 axle is connected to the bottom of described pedestal 3, makes support column 31 freely to revolve
Turn.By rotating shaft 310 pivot joint between described seat support 2 and the support column 31 of pedestal 3;One is fixed with described on described support column 31
Arc shrouds 32 that rotating shaft 310 is the center of circle, that bend upward;The lower section of described seat support 2 fixes one equally with described rotating shaft 310
Arc slide bar 4 for the center of circle;Described arc slide bar 4 is placed in described arc shrouds 32, with described arc shrouds 32 for sliding
Rail carries out circumference slip;The arc length of described arc shrouds 32 is not more than the 1/2 of described arc slide bar 4 arc length.It should be noted that
In Fig. 1, Fig. 2, the radius of arc shrouds 32 and arc slide bar 4 is relatively big, during actual fabrication, from geometrical relationship it will be apparent that, as long as
In the reasonable scope, even if the radius of arc shrouds 32 and arc slide bar 4 is made very small, also have no effect on seat support 2 waves width
Degree.
On the circular arc that described arc shrouds 32 both sides, described arc shrouds 32 and arc slide bar 4 are formed, it is equipped with respectively
Two spring assemblies 5;The fixed position of arc shrouds and pedestal is fixed in one end of each described spring assembly, and the other end is fixed on
The bottom of described seat support.
Above-mentioned leisure chair, the hardness of the described spring assembly on front side of leisure chair is more than the spring assembly hardness of rear side;
Thus limit the angle of leisure chair tilted forwards, prevent human body from falling forward.
It addition, in the embodiment of the described arc slide bar 4 shown in Fig. 3, this arc slide bar 4 is made up of hollow pipe, and they are two years old
End inside be respectively equipped with one section arcuately slide bar extend permanent magnet 41, the arc axis of its direction of magnetization arcuately slide bar 4,
And the length of permanent magnet 41 is not more than the 1/4 of arc slide bar arc length;Now, the spring wire surface in described spring assembly 5 is surrounded by
Insulating barrier, and the two ends output of each spring wire is to a LED controller, described LED controller is connected to be located at described leisure chair
On light emitting diode;According to the program, when seat support 2 waves to side, the spring assembly of this side is compressed, so that passing
The spring wire number of turn of the permanent magnet 41 of this side increases, and the magnetic flux of the spring assembly of this side increases, thus produces induced current;And
The magnetic flux of the spring assembly of opposite side then reduces, and produces induced current equally, and described induced current is processed by LED controller
After, the light emitting diode on leisure chair can be lighted, be allowed to glittering, provide high temperament and interest to enjoying the cool night.
In addition to the implementation, the spike bottom the pedestal 3 of described leisure chair can be made up of sucker (not shown), can make
Leisure chair is pull-in in floor, so that leisure chair is firmly secured on floor, overexerts and cause turning over when preventing carefree
Fall.
Above-mentioned reduced form leisure chair is when carefree, and pedestal 3 maintains static, and by arc shrouds 32 and arc slide bar 4 it
Between fiting constraint, make seat support 2 rotate the most around the shaft, simultaneously, the groups of springs in arc shrouds 32 and arc slide bar 4
Part 5 provides resilient urging force for waving, and provides the foundation for waving before and after seat support 2;Owing to arc shrouds 32 and arc are sliding
The radius of bar 4 can be made very small, as long as in the range of suitably, having no effect on the amplitude waved, therefore, whole leisure chair
Size can be made suitable with common seat, and its floor space is little, can be placed in less room.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.