CN201076213Y

CN201076213Y - Rocking chair

Info

Publication number: CN201076213Y
Application number: CNU2007201272901U
Authority: CN
Inventors: 石殿来
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-02
Filing date: 2007-08-02
Publication date: 2008-06-25
Anticipated expiration: 2017-08-02

Abstract

The utility model provides a swinging chair in the field of machinery, which is composed of a chair body, chair legs, an elbow rest, a chair seat and a chair back support. The utility model is provided with a swinging mechanism and a massage mechanism, wherein the swinging mechanism is formed by fixing a fixed shaft of bell crank, a bell crank, a pull shaft of bell crank and a bell crank drive lever on the elbow rest, the massage mechanism is composed of a drive board of massage rollers, a massage drive lever, a directive wheel, a drive wheel, a guiding drive chain, a front adjusting button or a rear adjusting button, a drive shaft, a regulation wheel, an adjusting gear, a massage rollers drive wheel, a massage rollers clamping plate, a massage rollers shaft and massage rollers which are in driving connection. By stamping a foot pedal, operating a swinging link and pressing ground wheels to move, then under the joint drive the rolling massage rollers to massage human backs, thereby resolving the technical problem that the chair swings and massages simultaneously. The utility model is adaptable for sports and exercise, back massage and application of obtaining comfort by swinging, in particular for the aged to use for entertaining or body building.

Description

Rocking chair

Technical field

The utility model provides mechanical field and is used for the rocking chair that human motion is taken exercise and massaged.

Background technology

Before the utility model proposes, the massage armchair of electronic seat cushion, backrest and foot, leg part massage is arranged, usually on the chair body, be provided with the parts of electricity driving displacement or vibration or realize initiatively or passive massage the human body corresponding site by on basal plane, being provided with salient point.Its amplitude is little, and motion frequency is little, and scope of activities is little, so the exercise massage force is little, can not produce the effect of cooperative motion, because limited being extensive use of of it.

Also have a kind of leisure chair, its end leg is curved, rocks by the active of human body, and the chair leg is landed indirectly along cambered surface, makes displacement before and after the human body center, thereby produces the movement effects of waving.

Summary of the invention

For the effect that realizes that chair waves, the utility model provides a kind of rocking chair.This chair by rocking bar is set on the handrail, pedal is set before chair, on the chair back, be provided with Massage roller and mutually interlock solve chair and wave the technical problem of massage simultaneously.

The scheme that the utility model technical solution problem is adopted is:

Between two chair pin, interconnect by inter-axle shaft bar and front propeller shaft bar, the transmission shaft lever outside is set with the drive-shaft tunnel that can rotate on transmission shaft lever, the chair pin is interconnected to constitute the chair body with chair leg, handrail pole, handrail, the chair back and Massage roller respectively;

Be fixed with the rocking bar fixed axis on handrail, its upper end is fixed with rocking bar, and the lower end is provided with the rocking bar pull bar, is provided with the rocking bar pulling shaft on the rocking bar pull bar, is connected with the rocking bar drive link on the rocking bar pulling shaft, and the lower end of rocking bar drive link is connected with head motion;

In the chair back bottom massage drive link is installed, and is connected with head motion by massage drive link connecting rod;

Head motion constitutes: by ground wheeling rack land wheel is installed on the sleeve pipe of inter-axle shaft, be connected with the treadle back stay on sleeve pipe top, on the treadle back stay, be connected with the treadle upper hinge, be connected with hinge before the treadle by the treadle upper connecting rod, and be connected with treadle front support rod, the lower end of treadle front support rod is connected with the sleeve pipe of front propeller shaft, treadle montant flap is installed on the hinge before treadle, the treadle montant is installed on the montant flap, on its top locker is installed, in the treadle montant, be plugged with treadle, on the treadle back stay, be fixedly connected with the massage rod pull bar, be connected with massage connecting rod hinge on it, and with the massage drive link connecting rod and the massage drive link be connected, between treadle montant flap and treadle back stay, be connected with extension spring, on the sleeve pipe of inter-axle shaft, also be connected with the rocking bar connecting axle, and by the rocking bar drive link, the rocking bar pulling shaft, the rocking bar pull bar, the rocking bar fixed axis, rocking bar connects successively;

Massage mechanism constitutes: massage mechanism is housed in the chair back, be provided with the massage drive link in the bottom of Massage roller driver plate, directive wheel, drive are installed on the Massage roller drive link, between interconnects and turns round with preceding adjusting by the guiding driving-chain or the back is regulated to turn round mutually and is in transmission connection, on the Massage roller driver plate, regulating wheel is installed by driving shaft, on regulating wheel, be provided with the accent tooth of involute height, with tangent plane position that regulating wheel acts on mutually the Massage roller drive is being installed, and Massage roller is being installed by Massage roller clamping plate, massage roll shaft.

Good effect is: by treadling and manual fork and press land wheel and drive the rolling massage roller jointly human body back is massaged, solved chair and waved and massage the technical problem of carrying out simultaneously.Suitable human motion exercise, back massage, wave and obtain comfort sense and use, suitable especially the elderly's leisure, body-building are used.

Description of drawings

Fig. 1 is the utility model structure chart

Fig. 2 constitutes and connection layout for the utility model head motion

Fig. 3 is the utility model massage mechanism schematic diagram

Among the figure, 1. chair pin, turning cylinder before the turning cylinder behind the 1.1., 1.2., 2. chair leg, 3. handrail pole, 4. handrail is regulated before the 4.1. and is turned round, 4.2. the back is regulated and to be turned round, the 5. chair back, and 5.1. Massage roller interlock plate, 5.1. massages drive link, the driving-chain 5.1.1. directive wheel, 5.1.2. lead, 5.2. massage drive link connecting rod, 5.3. massage connecting rod hinge, 5.4. massage rod pull bar, 5.5. driving wheel, 5.6. the drive wheel axle, 5.7. regulating wheel, 5.8. regulating tooth, 5.9. the Massage roller drive, 5.10. Massage roller clamping plate, 5.11. massages roll shaft, 5.12. Massage roller installing plate, 6. Massage roller, 7. rocking bar, 7.1. the rocking bar fixed axis, 7.2. rocking bar pull bar, 7.3. rocking bar pulling shaft, 7.4. the rocking bar drive link, 7.5. rocking bar connecting axle, 8. head motion, 8.1. land wheel, 8.1.1. ground wheeling rack, 8.2. treadle, 8.3. locker, 8.4. treadle montant, 8.5. treadle montant flap, 8.6. hinge before the treadle, 8.7. extension spring, 8.8. treadle upper connecting rod, 8.9. the treadle upper hinge, 8.10. treadle back stay, 8.11. treadle front support rod.

The specific embodiment

According to shown in Figure 1, between two chair pin, interconnect by inter-axle shaft bar 1.1 and front propeller shaft bar 1.2, the transmission shaft lever outside is set with the drive-shaft tunnel that can rotate on transmission shaft lever, the chair pin is interconnected to constitute the chair body with chair leg 2, handrail pole 3, handrail 4, the chair back 5 and Massage roller 6 respectively;

On handrail, be fixed with rocking bar fixed axis 7.1, its upper end is fixed with rocking bar 7, and the lower end is provided with rocking bar pull bar 7.2, is provided with rocking bar pulling shaft 7.3 on the rocking bar pull bar, be connected with rocking bar drive link 7.4 on the rocking bar pulling shaft, the lower end of rocking bar drive link is connected with head motion 8;

Massage drive link 6.1 is installed in chair back bottom, and is connected with head motion by massage drive link connecting rod 6.2;

Head motion constitutes: by ground wheeling rack land wheel 8.1 is installed on the sleeve pipe of inter-axle shaft 1.1, be connected with treadle back stay 8.10 on sleeve pipe top, on the treadle back stay, be connected with treadle upper hinge 8.9, by hinge 8.6 before treadle upper connecting rod 8.8 and the treadle, be connected, and be connected with treadle front support rod 8.11, the lower end of treadle front support rod is connected with the sleeve pipe of front propeller shaft, treadle montant flap 8.5 is installed on the hinge before treadle, treadle montant 8.4 is installed on the montant flap, on its top locker 8.3 is installed, in the treadle montant, be plugged with treadle 8.2, on the treadle back stay, be fixedly connected with massage rod pull bar 5.4, be connected with massage connecting rod hinge 5.3 on it, and be connected with massage drive link connecting rod 5.2 and massage drive link 5.1, between treadle montant flap and treadle back stay, be connected with extension spring 8.7, on the sleeve pipe of inter-axle shaft, also be connected with rocking bar connecting axle 7.5, and by the rocking bar drive link, the rocking bar pulling shaft, the rocking bar pull bar, the rocking bar fixed axis, rocking bar connects successively;

Massage mechanism constitutes: as shown in Figure 2, massage mechanism is housed in the chair back, be provided with massage drive link 5.1 in the bottom of Massage roller driver plate 5.12, directive wheel 5.1.1 is installed on the Massage roller drive link, drive 5.5, between interconnect by guiding driving-chain 5.1.2 and with preceding adjusting turn round 4.1 or the back regulate and turn round 4.2 and be in transmission connection mutually, on the Massage roller driver plate, regulating wheel 5.7 is installed by driving shaft 5.6, on regulating wheel, be provided with the accent tooth 5.8 of involute height, with tangent plane position that regulating wheel acts on mutually Massage roller drive 5.9 is being installed, and by Massage roller clamping plate 5.10, massage roll shaft 5.11 is equipped with Massage roller 6.

The treadle montant can be rolled over down, is convenient to carrying and moves.

The utility model course of work:

When human body is sitting on the utility model chair, rock by the front and back of thinking, when land wheel is intermittently back and forth landed, land wheel wheel support drivingly acts on the sleeve pipe of inter-axle shaft and makes it rotating certain angle, make the massage drive link flexible up and down by massage drive link connecting rod, drive Massage roller and back and forth massage at the back of human body.The also fit well bar of stepping on, with legpower by treadle before hinge, treadle upper connecting rod, treadle upper hinge, treadle back stay masterpiece is used for the sleeve pipe of inter-axle shaft, drive massage drive link connecting rod Massage roller moved up and down.Can also spur rocking bar and power be passed on the sleeve pipe of inter-axle shaft by staff by rocking bar fixed axis, rocking bar pull bar, rocking bar pulling shaft, rocking bar drive link, rocking bar connecting axle, make it to deflect, Massage roller is pumped thereby drive the massage driving connecting rod.Exert pressure land wheel, foot-operated treadle, pull active force that rocking bar produces and all can change pulling function into by head motion to massage drive link connecting rod, and drive Massage roller and do and pump.The extension spring of being installed on the head motion can produce screen resilience, and each parts of head motion are automatically reset.

In order to regulate the pressure of Massage roller and human body, turn round or the back is regulated and turned round by regulating before the manual turn, order about rotation by the guiding driving-chain, the roof pressure Massage roller, thus realize stretching out or withdrawing of Massage roller.

Claims

1. rocking chair, the chair pin is interconnected to constitute the chair body with chair leg (2), handrail pole (3), handrail (4) and the chair back (5) respectively, it is characterized in that:

1., between two chair pin, interconnect, the transmission shaft lever outside is set with the drive-shaft tunnel that can rotate on transmission shaft lever by inter-axle shaft bar (1.1) and front propeller shaft bar (1.2);

2., on handrail, be fixed with rocking bar fixed axis (7.1), its upper end is fixed with rocking bar (7), the lower end is provided with rocking bar pull bar (7.2), on the rocking bar pull bar, be provided with rocking bar pulling shaft (7.3), be connected with rocking bar drive link (7.4) on the rocking bar pulling shaft, the lower end of rocking bar drive link is connected with head motion (8);

3., massage drive link (6.1) is installed in chair back bottom, and be connected with head motion by massaging drive link connecting rod (6.2);

4., head motion constitutes: by ground wheeling rack land wheel (8.1) is installed on the sleeve pipe of inter-axle shaft (1.1), be connected with treadle back stay (8.10) on sleeve pipe top, on the treadle back stay, be connected with treadle upper hinge (8.9), by the preceding hinge (8.6) of treadle upper connecting rod (8.8) and treadle, be connected, and be connected with treadle front support rod (8.11), the lower end of treadle front support rod is connected with the sleeve pipe of front propeller shaft, treadle montant flap (8.5) is installed on the hinge before treadle, treadle montant (8.4) is installed on the montant flap, locker (8.3) is installed on its top, in the treadle montant, be plugged with treadle (8.2), on the treadle back stay, be fixedly connected with massage rod pull bar (5.4), be connected with massage connecting rod hinge (5.3) on it, and with the massage drive link connecting rod (5.2) and the massage drive link (5.1) be connected, between treadle montant flap and treadle back stay, be connected with extension spring (8.7), on the sleeve pipe of inter-axle shaft, also be connected with rocking bar connecting axle (7.5), and by the rocking bar drive link, the rocking bar pulling shaft, the rocking bar pull bar, the rocking bar fixed axis, rocking bar connects successively;

5., massage mechanism constitutes: massage mechanism is housed in the chair back, be provided with massage drive link (5.1) in the bottom of Massage roller driver plate (5.12), directive wheel (5.1.1) is installed on the Massage roller drive link, drive (5.5), between interconnects by guiding driving-chain (5.1.2) and turns round (4.1) or back with preceding adjusting and regulate and to turn round (4.2) and be in transmission connection mutually, on the Massage roller driver plate, regulating wheel (5.7) is installed by driving shaft (5.6), on regulating wheel, be provided with the accent tooth (5.8) of involute height, with tangent plane position that regulating wheel acts on mutually Massage roller drive (5.9) is being installed, and by Massage roller clamping plate (5.10), massage roll shaft (5.11) is equipped with Massage roller (6).