CN2230114Y

CN2230114Y - Health-care chair

Info

Publication number: CN2230114Y
Application number: CN 95239460
Authority: CN
Inventors: 查顺喜
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-23
Filing date: 1995-03-23
Publication date: 1996-07-03
Anticipated expiration: 2005-03-23

Abstract

The utility model relates to a health-care chair which is a recliner, the health-care chair comprises a chair seat, a chair seat frame (1), a chair back and a frame (2), wherein, a self-buckled and self-disengaged corner turning device (3) is fixed between the chair seat frame (1) and the chair back frame (2). The corner turning device (3) is provided with a positioning plate (31) which is provided with more than two positioning slots (311). One end of the positioning plate (31) is in shaft connection with the chair seat frame (1), and the end is pressed by a pressure spring (32). Two positioning shafts (35) arranged on the two connecting plates (33), (34) of the chair back frame (2) are buckled on a certain positioning slot (311) of the positioning plate (31). The positioning slot (311) is provided with a fan-shaped rotating lever in pin connection. The chair back is provided with a back beating massager. The health-care chair is a multifunction health-care chair which can be used as a bed and a chair for massaging, beating back and building body.

Description

Nursing chair

The utility model relates to a kind of recliner, and it has multiple functions such as body-building, health care.

The function singleness of general recliner, but but the chair that also has body-building to use, as the ZL92218060.1 multifunctional body-building chair.But the recliner of the product of this utility model patent is easily blocked, and corner is dumb, and only has body-building function, does not possess care characteristics.

The purpose of this utility model is: a kind of angle modulation nursing chair flexibly is provided, when adding some servicing units, has body-building, multiple function keeps healthy.

The purpose of the utility model can be achieved through the following technical solutions: it comprises seat support and support (1) thereof, the chair back and support thereof (2), handrail (6), between seat bracket (1) and chairback brace (2), be fixed with self-clinching autospasy gyrator (3), described gyrator (3) has the location-plate (31) with two above locating slots (311), location-plate (31) one ends adopt axle to be connected with seat bracket (1), and push down this termination of location-plate (31) by stage clip (32), be fixed on two connecting plates (33) on the chairback brace (2), one locating shaft (35) is arranged (34), locating shaft (35) snaps onto on a certain locating slot (311) of location-plate (31), is connected with fan-shaped rotatable lamella (36) on the locating slot (311).This gyrator have rotate flexible, laborsaving and the location after not eely characteristics.

On the basis of technique scheme, a track is set in the middle of the chair back, hammer back and massaging device (8) is fixed on the supporting plate (4), and supporting plate (4) is contained on the track, and the position adjustments button (5) on a draw-gear being arranged and be fixed on chair on the supporting plate (4) is connected.

The handrail of nursing chair can be a thruster (6) on the basis of technique scheme, thruster housing (61) is fixed on the armrest support (62), positioning sleeve (611) is arranged in the thruster housing (61) successively, spring (612) and piston (613), the preceding pulley (614) of having fixed of piston (613), balustrade panel can be distance rod (64), the fanning strip (63) that has two arc grooves (631) is fixed on the distance rod (64), and adopt axle to be connected with thruster housing (61), when distance rod was in stable state, pulley (614) was in fanning strip (63) arc groove (631).

The utility model also can have lower extremity movement device (7) simultaneously, locomotory apparatus housing (71) one ends are fixed on the lower limb exercise device fixture (72), the other end has active support bar (a 73) support fixation, described lower extremity movement device (7) is identical with the thruster structure, just one rotatable foot pedal (741) is arranged pedaling power bar (74) termination.

Superiority of the present utility model is: chair back angular adjustment is flexible, convenient, laborsaving, can be bed and be chair, installing hammer back and massaging device on the chair back additional can play a role in health care, install thruster additional at arm rest and can carry out the upper extremity exercise exercise, also can on seat bracket, install the lower extremity movement device additional, carry out lower extremity movement and take exercise.Illustrate in detail below by embodiment.

Accompanying drawing 1 nursing chair structural representation.

Accompanying drawing 2 nursing chair self-clinching autospasy gyrator structure charts.

The hammer back of the body apparatus structure schematic diagram of accompanying drawing 3 nursing chair.

Accompanying drawing 4 hammer back and massaging device circuit theory diagrams.

Embodiment 1, as Fig. 1, Fig. 2, is nursing chair structural representation and self-clinching autospasy gyrator structure chart.It comprises seat support and support (1) thereof, the chair back and support thereof (2), handrail (6), fixed self-clinching autospasy gyrator (3) between the seat support and the chair back, gyrator (3) has the location-plate (31) with two locating slots (311), location-plate (31) one ends are connected with seat bracket (1) axle, and push down location-plate (31) termination by stage clip (32), two connecting plates (33) are arranged on the chairback brace (2), (34), one locating shaft (35) is arranged therebetween, when the locating slot (311) that locating shaft (35) snaps onto location-plate (31) is gone up, the fan-shaped rotation plectrum (36) that locating slot (311) is gone up the pin connection plays positioning stablity, corner acts on flexibly, making the utility model can be chair with this gyrator is bed, rotate flexibly, stable, as Fig. 1, Fig. 3, on the chair back of the present utility model, one hammer back and massaging device (8) is arranged, this hammer back and massaging device (8) is fixed on the supporting plate (4), supporting plate (4) is contained on the chair back track, draw-gear on the supporting plate (4) is connected with position adjustments button (5), supporting plate (4) is moved up and down along the rail limit, thereby make the hammer back of the body, the position of massage is regulated according to the personal considerations.Hammer back and massaging device (8) is made up of with the massager (9) that is fixed on the supporting plate (4) hammer back of the body device.Structure such as Fig. 3 of hammer back of the body device, motor (81), belt pulley radial gear (82), bent axle on supporting plate (4) cranked arm (83) by being fixed on successively for it, fixture (84) and pass that bent axle is cranked arm (83) and the axle (85) of fixture (84) and termination band shifting block (851), the hand hammer (843) by spring (841), rubber (842) formation hammer handle that is connected on the fixture (84) are formed.Band hand hammer fixture (84) symmetry comes the crank arm both sides of (83) of bent axle among Fig. 3, and its symmetry has partly been omitted among figure.Structure in view of the above, tup have 2 one group, also can 4 one group.As Fig. 4, hammer back and massaging device circuit theory diagrams, the direct current that massager electrical equipment is provided by transformer (L1), bridge rectifier drives direct current generator (M1) to be formed, and transformer (L1) makes its Adjustable Output Voltage by contact-making switch (SA2), guarantee massager or light and slow massage, or the massage amplitude increases the weight of.Hammer back of the body circuit is made up of pressure type pressure regulator (TQ) and one-way communication motor, and back-rest is to the pressure of pressure type pressure regulator (TQ), and the size of decision output voltage is hammered back of the body frequency into shape thereby adjust.Installed electric protective device (QS) and fuse (FU) in the circuit additional, safe in utilization in order to guarantee.As Fig. 3, electric appliance control box (10) is contained on the supporting plate (4).The handrail of nursing chair (6) is a thruster, thruster housing (61) is fixed on the handrail pole (62), positioning sleeve (611), spring (612) and piston are arranged in the thruster housing (61) successively, the preceding pulley (614) of having fixed of piston (613), balustrade panel (64) is a distance rod, and the fanning strip (63) that has two arc grooves (631) is fixed on the distance rod, and adopts axle to be connected with thruster housing (61), when distance rod was stablized, pulley (614) was in fanning strip (63) groove (631).Not the time spent, gently draw to automatically reset, or ensconce in the handrail face cover, the time spent is gently carried distance rod, and it ejects automatically to 50 ° of angles, 60 ° of angles of thrust stroke, and moment reaches the 10-15 kilogram, makes arm be launched into reciprocating motion, is fit to very much general personnel and takes exercises usefulness.Lower extremity movement device (7) is that the thruster conversion is come, one end is fixed on the fixture (72) of seat below neatly, the other end has an active support bar (73), and the lower extremity movement device is identical with the thruster structure, just one rotating foot pedal (741) is arranged pedaling power bar (74) termination.Open active support bar (73), rout up and step on limb plate (741), just can do lower limb and move back and forth.Present embodiment can be bed and is chair, change is sat the angle of lying and need do not overlapped, there is not external structure, easy to operate, have massage hammer back of the body function, hammer back of the body frequency is appointed your self-induction levelling, and hammer back and massaging device can move up and down, self takes exercise, the requirement of body-building thereby decision optimum position, thruster that it is had and lower extremity movement device can reach.

Claims

1, a kind of nursing chair, comprise seat support and support thereof (1), the chair back and support thereof (2), handrail (6), it is characterized in that: be fixed with self-clinching autospasy gyrator (3) between seat bracket (1) and chairback brace (2), described gyrator (3) has the location-plate (31) with two above locating slots (311), location-plate (31) one ends are connected with seat bracket (1) axle, and push down location-plate (31) by stage clip (32) and hold, be fixed on two connecting plates (33) on the chairback brace (2), one locating shaft (35) is arranged (34), locating shaft (35) snaps onto on a certain locating slot (311) of location-plate (31), be connected with fan-shaped rotation plectrum (36) on the locating slot (311), hammer back and massaging device (8) is housed on chairback brace (2).

2, by the described nursing chair of claim 1, it is characterized in that: a track is arranged in the middle of the chairback brace (2), hammer back and massaging device (8) is fixed on the supporting plate (4), and supporting plate (4) is contained on the track, has draw-gear to be connected with position adjustments button (5) on the supporting plate (4).

3, by the described nursing chair of claim 2, it is characterized in that: hammer back and massaging device (8) is made up of hammer back of the body device and the massager that is fixed on the supporting plate (4), and by be fixed on crank arm (83) successively by motor (81), belt pulley radial gear (82), bent axle on the supporting plate (4) for described hammer back of the body device, fixture (84) and pass that bent axle is cranked arm (83) and spool (85) of fixture (84) and termination band shifting block (851), the hand hammer (843) by spring (841), rubber (842) formation hammer handle that is connected on the fixture (84) are formed.