CN110025451B - Adjustable patient treatment massage chair for dentistry - Google Patents
Adjustable patient treatment massage chair for dentistry Download PDFInfo
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- CN110025451B CN110025451B CN201910337417.XA CN201910337417A CN110025451B CN 110025451 B CN110025451 B CN 110025451B CN 201910337417 A CN201910337417 A CN 201910337417A CN 110025451 B CN110025451 B CN 110025451B
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- rod
- fixing
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- block
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/007—Kneading
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/04—Devices for specific parts of the body neck
Abstract
The invention relates to a device related to dentistry, in particular to an adjustable patient treatment massage chair for dentistry, which is provided with a moving device capable of moving, a fixing device capable of fixing, a seat fixing support connected with a seat position adjusting driving device, a retractable moving device connected with the seat position adjusting driving device, and a seat adjusting device connected with the seat position adjusting device.
Description
Technical Field
The invention relates to a dental related device, in particular to an adjustable patient treatment massage chair for dentistry.
Background
People have not paid attention to teeth in the past, so that a plurality of people have tooth problems nowadays, and along with the improvement of health consciousness of people, people gradually pay attention to the health of the teeth and begin to cure the teeth, while the cured teeth can not be separated from a treatment chair, the function of the conventional treatment chair is single, and the transportation is inconvenient, so that the adjustable patient treatment massage chair for dentistry is invented.
Disclosure of Invention
The invention relates to a dental related device, in particular to an adjustable patient treatment massage chair for dentistry. This device is provided with the mobile device, can remove, and this device is provided with fixing device and can fixes, and the height and the inclination of each board can be adjusted to this device, can the adjusting position after this device is fixed, and this device can provide the neck massage for the patient.
The invention relates to a device related to dentistry, in particular to an adjustable patient treatment massage chair for dentistry, which comprises an adjusting seat, a seat position adjusting device, a seat position adjusting driving device, a seat fixing support and a retractable moving device.
The adjustable seat is provided with a seat body, a neck massage device, a leg placing plate adjusting device, a seat plate driving device, a backup plate driving device and a backup plate supporting device, wherein the neck massage device is connected with the seat body;
the seat body is provided with a pedal, a pedal fixing mechanism, a leg placing plate, a seat plate and a backup plate, the pedal is fixedly connected with the pedal fixing mechanism and movably connected with the leg placing plate, the leg placing plate is movably connected with the seat plate, the seat plate is movably connected with the backup plate, and the pedal fixing mechanism is connected with the leg placing plate;
the pedal fixing mechanism is provided with a clamping rod, a spring connecting plate and a spring A, the spring connecting plate is connected with the clamping rod in a sliding mode through a hole formed in the upper end of the spring connecting plate, and two ends of the spring A are welded on the clamping rod and the spring connecting plate respectively;
the neck massage device is provided with a massage device fixing plate, a motor fixing frame, a power motor A, a cam, a connecting rod A, a connecting rod B and a massage plate, the massage device fixing plate is fixedly connected with the motor fixing frame, the motor fixing frame is fixedly connected with the power motor A, the power motor A is connected with the cam, the cam is movably connected with the connecting rod A, the connecting rod A is movably connected with the connecting rod B, the massage plate is connected with the connecting rod B, and the massage plate is movably connected with the seat body;
the leg placing plate adjusting device is provided with an adjusting device fixing frame, a stepped groove A, a sliding plate, a sliding rod, a telescopic rod, a fixing screw rod and a fixing nut, wherein the adjusting device fixing frame is fixedly connected with the sliding plate;
the seat board driving device is provided with a seat board driving rod, a stepped sliding groove, a driving frame, a stepped groove B, a self-locking clamping rod and a clamping rod self-locking mechanism, the stepped groove B is arranged on the driving frame, the stepped sliding groove is arranged on the driving frame, the seat board driving rod is connected with the driving frame through the stepped sliding groove, the driving frame is fixedly connected with the self-locking clamping rod, and the self-locking clamping rod is connected with the clamping rod self-locking mechanism;
the clamping rod self-locking mechanism is provided with a mechanism fixing block, a self-locking block fixing plate, a spring B and a self-locking block, the mechanism fixing block is fixedly connected with the self-locking block fixing plate, the self-locking block fixing plate is connected with the self-locking block, and two ends of the spring B are respectively welded on the self-locking block fixing plate and the self-locking block;
the backup plate driving device is provided with a control rod, a limiting threaded sleeve, a driving screw rod, a backup plate driving rod, a stepped groove C, a sliding block A, a spring C, a sliding block driving screw rod, a connecting threaded hole and a backup plate pushing rod, the control rod is fixedly connected with the limiting threaded sleeve, the limiting threaded sleeve is connected with the driving screw rod, the driving screw rod is fixedly connected with the backup plate driving rod, the stepped groove C is arranged on the backup plate driving rod, the spring C is connected with the backup plate driving rod through the stepped groove C, the other end of the spring C is fixedly connected with the sliding block A, the connecting threaded hole is arranged on the backup plate driving rod, the sliding block driving screw rod is connected with the backup plate driving rod through the connecting threaded hole, and the sliding block A is movably connected with the backup plate pushing;
the backup plate supporting device is provided with a lifting clamping rod, a clamping rod connecting sleeve and a clamping rod fixing mechanism, the lifting clamping rod is connected with the clamping rod connecting sleeve, the clamping rod fixing mechanism is connected with the clamping rod connecting sleeve, and the clamping rod fixing mechanism is connected with the lifting clamping rod;
the clamping rod fixing mechanism is provided with a mechanism fixing support frame, a pulling block, a fixture block pulling frame, a spring D, a limiting block, a spring fixing frame, a spring E and a fixture block, the pulling block is fixedly connected with the fixture block pulling frame, the mechanism fixing support frame is connected with the fixture block pulling frame through a port arranged at the upper end of the mechanism fixing support frame, two ends of the spring D are respectively welded on the mechanism fixing support frame and the limiting block, the limiting block is fixedly connected with the fixture block pulling frame, two ends of the spring E are respectively welded on the spring fixing frame and the fixture block, and the fixture block is fixedly connected with the fixture block pulling frame;
the seat position adjusting device is provided with a fixed box, a supporting wheel fixing plate A, a supporting wheel fixing plate B, a power motor C, a belt wheel A, a transmission belt A, a belt wheel with a limiting rod, a supporting wheel braking frame, a braking block, a supporting wheel fixing rod and a supporting wheel, the fixed box is fixedly connected with a supporting wheel fixing plate A, a supporting wheel fixing plate B is fixedly connected with the supporting wheel fixing plate A, the supporting wheel fixing plate B is fixedly connected with the fixed box, a power motor C is connected with the supporting wheel fixing plate B, the power motor C is connected with a belt wheel A, the belt wheel A is connected with a transmission belt A, the transmission belt A is connected with a belt wheel with a limiting rod, the belt wheel with the limiting rod is connected with a threaded hole formed in the upper end of a supporting wheel braking frame through threads formed in the upper end of the belt wheel with the limiting rod, the supporting wheel braking frame is fixedly connected with a braking block, a supporting wheel fixing rod is fixedly connected with the fixed box;
the seat position adjusting driving device is provided with a stepped groove E, a driving device fixing frame, a driving gear A, a belt wheel D, a driving belt C, a belt wheel E, a driving gear B, a rack, a driving frame, a guide rod and a driving block, wherein the stepped groove E is arranged on the driving device fixing frame, the driving gear A is movably connected with the driving device fixing frame, the driving gear A is connected with the belt wheel D, the belt wheel D is connected with the driving belt C, the driving belt C is connected with the belt wheel E, the belt wheel E is fixedly connected with the driving gear B, the driving gear B is movably connected with the driving device fixing frame, the rack is respectively meshed with the driving gear A and the driving gear B, the rack is fixedly connected with the driving frame, the driving frame is fixedly connected with the guide rod, the driving device fixing frame is connected with the guide rod in a sliding mode through a guide hole arranged at the;
the driving gear A is provided with a driving gear body and a gear connecting motor, and the driving gear body is connected with the gear connecting motor;
the seat fixing support is provided with a guide hole, a fixing threaded hole and a fixing support body, the guide hole is formed in the fixing support body, and the fixing threaded hole is formed in the fixing support body;
the retractable mobile device is provided with a limiting rod, a fixing plate, an adjusting screw rod, a control rod fixing plate, an adjusting control rod and a mobile device, wherein the limiting rod is fixedly connected with the fixing plate, the fixing plate is connected with the adjusting screw rod, the adjusting screw rod is fixedly connected with the control rod fixing plate, the control rod fixing plate is fixedly connected with the adjusting control rod, and the fixing plate is fixedly connected with the mobile device;
the movable device is provided with a movable device fixing sleeve, a stepped groove G, a spring pressing block, a damping adjusting screw, a damping spring, a movable wheel fixing rod, a movable wheel and a braking mechanism, wherein the stepped groove G is arranged on the movable device fixing sleeve;
the braking mechanism is provided with a regulating screw rod with limiting braking, a braking mechanism fixing plate, a braking block guide rod, a wheel braking block and a connecting groove, the braking mechanism fixing plate is connected with the regulating screw rod with limiting braking through a threaded hole arranged at the upper end, the braking mechanism fixing plate is in sliding connection with the braking block guide rod through a guide hole arranged at the upper end, the connecting groove is arranged on the wheel braking block, the regulating screw rod with limiting braking is movably connected with the wheel braking block through the connecting groove, and the braking block guide rod is fixedly connected with the wheel braking block;
the seat position adjusting device is connected with the seat position adjusting driving device, the seat fixing support is connected with the seat position adjusting driving device, the retractable moving device is connected with the seat position adjusting driving device, and the adjusting seat is connected with the seat position adjusting device.
As a further optimization of the technical scheme, the leg placing plate of the adjustable patient treatment massage chair for dental department is provided with a clamping groove and is connected with the pedal fixing mechanism through the clamping groove.
As a further optimization of the technical scheme, the upper end of the sliding rod of the adjustable patient treatment massage chair for dental department is provided with the unthreaded hole, and the sliding rod is connected with the telescopic rod through the unthreaded hole.
As a further optimization of the technical scheme, the upper end of the self-locking block fixing plate of the adjustable patient treatment massage chair for dental department is provided with a hole, and the hole is connected with the self-locking block.
As a further optimization of the technical scheme, the self-locking clamping rod and the lifting clamping rod of the adjustable patient treatment massage chair for dental department are respectively provided with a plurality of clamping grooves.
As a further optimization of the technical scheme, the upper end of the fixing plate of the adjustable patient treatment massage chair for dental department is provided with a threaded hole, and the fixing plate is connected with the adjusting screw rod through the threaded hole.
As a further optimization of the technical scheme, the spring pressing block of the adjustable patient treatment massage chair for dental department is provided with a threaded hole and is connected with the damping adjusting screw rod through the threaded hole.
The adjustable patient treatment massage chair for the dental department has the advantages that:
the invention relates to a dental related device, in particular to an adjustable patient treatment massage chair for dentistry. This device is provided with the mobile device, can remove, and this device is provided with fixing device and can fixes, and the height and the inclination of each board can be adjusted to this device, can the adjusting position after this device is fixed, and this device can provide the neck massage for the patient.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 2 is a schematic structural view of an adjustable chair 1 of the adjustable patient treatment massage chair for dentistry of the invention.
Fig. 3 is a schematic structural view of a chair body 1-1 of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 4 is a schematic structural view of a pedal fixing mechanism 1-1-2 of a dental adjustable patient treatment massage chair of the invention.
Fig. 5 is a schematic structural view of a neck massage device 1-2 of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 6 is a schematic side view of a neck massage device 1-2 of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 7 is a schematic structural view of a leg rest board adjusting device 1-3 of the dental adjustable patient treatment massage chair of the invention.
Fig. 8 is a schematic structural view of a seat board driving device 1-4 of the adjustable patient treatment massage chair for dentistry of the invention.
Fig. 9 is a schematic structural view of a clamping rod self-locking mechanism 1-4-6 of the dental adjustable patient treatment massage chair.
Fig. 10 is a schematic structural view of a back plate driving device 1-5 of the adjustable patient treatment massage chair for dentistry of the invention.
Fig. 11 is a schematic structural view of a back plate supporting device 1-6 of an adjustable patient treatment massage chair for dentistry of the invention.
Fig. 12 is a schematic structural view of a clamping rod fixing mechanism 1-6-3 of the dental adjustable patient treatment massage chair of the invention.
Fig. 13 is a schematic structural view of a chair position adjusting device 2 of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 14 is a schematic structural view of a seat position adjusting driving device 3 of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 15 is a schematic structural view of a driving gear a3-3 of the adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 16 is a schematic structural view of a seat fixing bracket 4 of an adjustable patient treatment massage chair for dentistry of the invention.
Fig. 17 is a schematic structural view of a retractable moving device 5 of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 18 is a schematic structural view of a mobile device 5-6 of an adjustable patient treatment massage chair for dentistry according to the present invention.
Fig. 19 is a structural schematic view of a brake mechanism 5-6-8 of the dental adjustable patient treatment massage chair of the invention.
In the figure: adjusting the seat 1; a seat body 1-1; 1-1-1 of pedal; a pedal fixing mechanism 1-1-2; a clamping rod 1-1-2-1; a spring connecting plate 1-1-2-2; spring A1-1-2-3; 1-1-3 of a leg placing plate; 1-1-4 of a seat board; 1-1-5 of a backup plate; a neck massaging device 1-2; a massage device fixing plate 1-2-1; 1-2-2 parts of a motor fixing frame; a power motor A1-2-3; 1-2-4 of a cam; a connecting rod A1-2-5; a connecting rod B1-2-6; 1-2-7 parts of massage plate; a leg placing plate adjusting device 1-3; 1-3-1 of a fixing frame of an adjusting device; the stepped groove A1-3-2; a sliding plate 1-3-3; 1-3-4 of a sliding rod; 1-3-5 parts of a telescopic rod; fixing a screw rod 1-3-6; 1-3-7 of a fixed nut; a seat board driving device 1-4; the seat plate is provided with a moving rod 1-4-1; 1-4-2 of a step chute; driving the frame 1-4-3; a stepped groove B1-4-4; 1-4-5 of a self-locking clamping rod; a clamping rod self-locking mechanism 1-4-6; 1-4-6-1 parts of a mechanism fixing block; a self-locking block fixing plate 1-4-6-2; spring B1-4-6-3; self-locking block 1-4-6-4; the backup plate drives the device 1-5; a control lever 1-5-1; 1-5-2 parts of a threaded sleeve with a limit; driving the screw rod to be 1-5-3; a backup plate is provided with a moving rod 1-5-4; a step groove C1-5-5; slider A1-5-6; spring C1-5-7; the sliding block drives the screw rod to be 1-5-8; 1-5-9 of a connecting threaded hole; the backup plate pushes the rod 1-5-10; a backup plate support device 1-6; 1-6-1 of a lifting clamping rod; the clamping rod is connected with a sleeve 1-6-2; a clamping rod fixing mechanism 1-6-3; a mechanism fixing support frame 1-6-3-1; pulling the block 1-6-3-2; 1-6-3-3 of the fixture block pulling frame; spring D1-6-3-4; 1-6-3-5 parts of a limiting block; 1-6-3-6 parts of a spring fixing frame; spring E1-6-3-7; 1-6-3-8 parts of a fixture block; a seat position adjusting device 2; a fixed box 2-1; a supporting wheel fixing plate A2-2; a supporting wheel fixing plate B2-3; a power motor C2-4; a pulley A2-5; belt A2-6; 2-7 belt wheels with limiting rods; support wheel brake frames 2-8; 2-9 parts of brake blocks; supporting wheel fixing rods 2-10; 2-11 of supporting wheels; a seat position adjustment driving device 3; a stepped groove E3-1; driving the device fixing frame 3-2; driving a gear A3-3; driving the gear body 3-3-1; the gear is connected with a motor 3-3-2; a pulley D3-4; belt C3-5; a pulley E3-6; driving gear B3-7; 3-8 of racks; 3-9 of a driving frame; 3-10 parts of a guide rod; 3-11 of a driving block; a seat fixing bracket 4; a guide hole 4-1; a fixed threaded hole 4-2; 4-3 of a fixed support body; a retractable mobile device 5; a restricting lever 5-1; a fixing plate 5-2; 5-3 of an adjusting screw rod; 5-4 of a control rod fixing plate; 5-5 of an adjusting control rod; a mobile device 5-6; fixing a sleeve 5-6-1 by a mobile device; a stepped groove G5-6-2; 5-6-3 of a spring pressing block; 5-6-4 parts of a damping adjusting screw; 5-6-5 of a damping spring; moving the wheel fixing rod 5-6-6; 5-6-7 of a movable wheel; 5-6-8 parts of a brake mechanism; 5-6-8-1 of an adjusting screw rod with a limiting brake; a brake mechanism fixing plate 5-6-8-2; 5-6-8-3 parts of a brake block guide rod; 5-6-8-4 parts of wheel brake blocks; connecting groove 5-6-8-5.
Detailed Description
The first embodiment is as follows:
the present invention is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the present invention mainly solves the technical problem of providing an adjustable patient treatment massage chair for dental use, which includes an adjustable chair 1, a chair position adjusting device 2, a chair position adjusting driving device 3, a chair fixing bracket 4, and a retractable moving device 5.
The adjustable seat 1 is provided with a seat body 1-1, a neck massage device 1-2, a leg placing plate adjusting device 1-3, a seat plate driving device 1-4, a back plate driving device 1-5 and a back plate supporting device 1-6, wherein the neck massage device 1-2 is connected with the seat body 1-1, the leg placing plate adjusting device 1-3 is connected with the seat body 1-1, the seat plate driving device 1-4 is connected with the seat body 1-1, the back plate driving device 1-5 is connected with the back plate supporting device 1-6, and the seat plate driving device 1-4 is connected with the back plate driving device 1-5;
the seat is characterized in that a pedal 1-1-1, a pedal fixing mechanism 1-1-2, a leg placing plate 1-1-3, a seat plate 1-1-4 and a back plate 1-1-5 are arranged on the seat body 1-1, the pedal 1-1-1 is fixedly connected with the pedal fixing mechanism 1-1-2, the pedal 1-1-1 is movably connected with the leg placing plate 1-1-3, the leg placing plate 1-1-3 is movably connected with the seat plate 1-1-4, the seat plate 1-1-4 is movably connected with the back plate 1-1-5, and the pedal fixing mechanism 1-1-2 is connected with the leg placing plate 1-1-3;
the pedal fixing mechanism 1-1-2 is provided with a clamping rod 1-1-2-1, a spring connecting plate 1-1-2-2 and a spring A1-1-2-3, the spring connecting plate 1-1-2-2 is in sliding connection with the clamping rod 1-1-2-1 through a hole arranged at the upper end, and two ends of a spring A1-1-2-3 are respectively welded on the clamping rod 1-1-2-1 and the spring connecting plate 1-1-2-2;
the neck massage device 1-2 is provided with a massage device fixing plate 1-2-1, a motor fixing frame 1-2-2, a power motor A1-2-3, a cam 1-2-4, a connecting rod A1-2-5, a connecting rod B1-2-6 and a massage plate 1-2-7, the massage device fixing plate 1-2-1 is fixedly connected with the motor fixing frame 1-2-2, the motor fixing frame 1-2-2 is fixedly connected with the power motor A1-2-3, the motor fixing frame 1-2-2 plays a fixing role, the power motor A1-2-3 is connected with the cam 1-2-4, the power motor A1-2-3 plays a role in providing power, the cam 1-2-4 is movably connected with the connecting rod A1-2-5, the connecting rod A1-2-5 is movably connected with the connecting rod B1-2-6, the connecting rod A1-2-5 plays a role in transmission, the massage plate 1-2-7 is connected with the connecting rod B1-2-6, the connecting rod B1-2-6 plays a role in transmission, and the massage plate 1-2-7 is movably connected with the seat body 1-1;
the leg placing plate adjusting device 1-3 is provided with an adjusting device fixing frame 1-3-1, a step groove A1-3-2, a sliding plate 1-3-3, a sliding rod 1-3-4, an expansion rod 1-3-5, a fixed screw rod 1-3-6 and a fixed nut 1-3-7, the adjusting device fixing frame 1-3-1 is fixedly connected with the sliding plate 1-3-3, the stepped groove A1-3-2 is arranged on the sliding plate 1-3-3, the sliding rod 1-3-4 is connected with the telescopic rod 1-3-5, the sliding rod 1-3-4 is fixedly connected with the fixing screw rod 1-3-6, and the fixing screw rod 1-3-6 is connected with the fixing nut 1-3-7;
the seat board driving device 1-4 is provided with a seat board driving rod 1-4-1, a step sliding groove 1-4-2, a driving frame 1-4-3, a step sliding groove B1-4-4, a self-locking clamping rod 1-4-5 and a clamping rod self-locking mechanism 1-4-6, the step sliding groove B1-4-4 is arranged on the driving frame 1-4-3, the step sliding groove 1-4-2 is arranged on the driving frame 1-4-3, the seat board driving rod 1-4-1 is connected with the driving frame 1-4-3 through the step sliding groove 1-4-2, the step sliding groove 1-4-2 plays a role in connection, the driving frame 1-4-3 is fixedly connected with the self-locking clamping rod 1-4-5, the self-locking clamping rod 1-4-5 is connected with the clamping rod self-locking mechanism 1-4-6;
the clamping rod self-locking mechanism 1-4-6 is provided with a mechanism fixing block 1-4-6-1, a self-locking block fixing plate 1-4-6-2, a spring B1-4-6-3 and a self-locking block 1-4-6-4, the mechanism fixing block 1-4-6-1 is fixedly connected with the self-locking block fixing plate 1-4-6-2, the self-locking block fixing plate 1-4-6-2 is connected with the self-locking block 1-4-6-4, and two ends of the spring B1-4-6-3 are respectively welded on the self-locking block fixing plate 1-4-6-2 and the self-locking block 1-4-6-4;
the backup plate driving device 1-5 is provided with a control rod 1-5-1, a threaded sleeve with a limit 1-5-2, a driving screw rod 1-5-3, a backup plate driving rod 1-5-4, a stepped groove C1-5-5, a sliding block A1-5-6, a spring C1-5-7, a sliding block driving screw rod 1-5-8, a connecting threaded hole 1-5-9 and a backup plate pushing rod 1-5-10, wherein the control rod 1-5-1 is fixedly connected with the threaded sleeve with the limit 1-5-2, the control rod 1-5-1 plays a role in providing power, the threaded sleeve with the limit 1-5-2 is connected with the driving screw rod 1-5-3, the screw rod 1-5-3 is fixedly connected with the backup plate driving rod 1-5-4, the step groove C1-5-5 is arranged on the backup plate driving rod 1-5-4, the spring C1-5-7 is connected with the backup plate driving rod 1-5-4 through the step groove C1-5-5, the step groove C1-5-5 plays a role in connection, the other end of the spring C1-5-7 is fixedly connected with the sliding block A1-5-6, the connecting threaded hole 1-5-9 is arranged on the backup plate driving rod 1-5-4, the sliding block driving screw rod 1-5-8 is connected with the backup plate driving rod 1-5-4 through the connecting threaded hole 1-5-9, the connecting threaded hole 1-5-9 plays a role in connection, and the sliding block A1-5-6 is movably connected with the backup plate driving rod 1-5-10;
the backup plate supporting device 1-6 is provided with a lifting clamping rod 1-6-1, a clamping rod connecting sleeve 1-6-2 and a clamping rod fixing mechanism 1-6-3, the lifting clamping rod 1-6-1 is connected with the clamping rod connecting sleeve 1-6-2, the clamping rod fixing mechanism 1-6-3 is connected with the clamping rod connecting sleeve 1-6-2, and the clamping rod fixing mechanism 1-6-3 is connected with the lifting clamping rod 1-6-1;
the clamping rod fixing mechanism 1-6-3 is provided with a mechanism fixing support frame 1-6-3-1, a pulling block 1-6-3-2, a clamping block pulling frame 1-6-3-3, a spring D1-6-3-4, a limiting block 1-6-3-5, a spring fixing frame 1-6-3-6, a spring E1-6-3-7, a clamping block 1-6-3-8, a pulling block 1-6-3-2 is fixedly connected with the clamping block pulling frame 1-6-3-3, the mechanism fixing support frame 1-6-3-1 is connected with the clamping block pulling frame 1-6-3-3 through a port arranged at the upper end, and two ends of the spring D1-6-3-4 are respectively welded on the mechanism fixing support frame 1-6-3-3 3-1 and the limiting block 1-6-3-5, the limiting block 1-6-3-5 is fixedly connected with the fixture block pulling frame 1-6-3-3, two ends of a spring E1-6-3-7 are respectively welded on the spring fixing frame 1-6-3-6 and the fixture block 1-6-3-8, and the fixture block 1-6-3-8 is fixedly connected with the fixture block pulling frame 1-6-3-3;
the seat position adjusting device 2 is provided with a fixed box 2-1, a supporting wheel fixing plate A2-2, a supporting wheel fixing plate B2-3, a power motor C2-4, a belt wheel A2-5, a transmission belt A2-6, a belt wheel with a limiting rod 2-7, a supporting wheel brake frame 2-8, a brake block 2-9, a supporting wheel fixing rod 2-10 and a supporting wheel 2-11, wherein the fixed box 2-1 is fixedly connected with the supporting wheel fixing plate A2-2, the supporting wheel fixing plate B2-3 is fixedly connected with the supporting wheel fixing plate A2-2, the supporting wheel fixing plate B2-3 is fixedly connected with the fixed box 2-1, the power motor C2-4 is connected with the supporting wheel fixing plate B2-3, the power motor C2-4 is connected with the belt wheel A2-5, and the power motor C2-4 plays a role in providing power, the belt wheel A2-5 is connected with a transmission belt A2-6, the transmission belt A2-6 is connected with a belt wheel 2-7 with a limiting rod, the transmission belt A2-6 plays a role in transmission movement, the belt wheel 2-7 with the limiting rod is connected with a threaded hole formed in the upper end of a supporting wheel braking frame 2-8 through threads formed in the upper end of the belt wheel, the supporting wheel braking frame 2-8 is fixedly connected with a braking block 2-9, a supporting wheel fixing rod 2-10 is fixedly connected with a fixing box 2-1, and the supporting wheel fixing rod 2-10 is movably connected with a supporting wheel 2-11;
the seat position adjusting driving device 3 is provided with a step groove E3-1, a driving device fixing frame 3-2, a driving gear A3-3, a belt wheel D3-4, a transmission belt C3-5, a belt wheel E3-6, a driving gear B3-7, a rack 3-8, a driving frame 3-9, a guide rod 3-10 and a driving block 3-11, the step groove E3-1 is arranged on the driving device fixing frame 3-2, the driving gear A3-3 is movably connected with the driving device fixing frame 3-2, the driving gear A3-3 is connected with the belt wheel D3-4, the belt wheel D3-4 is connected with the transmission belt C3-5, the transmission belt C3-5 is connected with the belt wheel E3-6, the transmission belt C3-5 plays a role in transmitting movement, the belt wheel E3-6 is fixedly connected with the driving gear B3-7, the driving gear B3-7 is movably connected with the driving device fixing frame 3-2, the rack 3-8 is respectively meshed with the driving gear A3-3 and the driving gear B3-7, the rack 3-8 is fixedly connected with the driving frame 3-9, the driving frame 3-9 is fixedly connected with the guide rod 3-10, the driving device fixing frame 3-2 is slidably connected with the guide rod 3-10 through a guide hole arranged at the upper end, and the driving frame 3-9 is contacted with the driving block 3-11;
the driving gear A3-3 is provided with a driving gear body 3-3-1 and a gear connection motor 3-3-2, the driving gear body 3-3-1 is connected with the gear connection motor 3-3-2, and the gear connection motor 3-3-2 plays a role in providing power;
the seat fixing support 4 is provided with a guide hole 4-1, a fixing threaded hole 4-2 and a fixing support body 4-3, the guide hole 4-1 is arranged on the fixing support body 4-3, and the fixing threaded hole 4-2 is arranged on the fixing support body 4-3;
the retractable mobile device 5 is provided with a limiting rod 5-1, a fixing plate 5-2, an adjusting screw rod 5-3, a control rod fixing plate 5-4, an adjusting control rod 5-5 and a mobile device 5-6, the limiting rod 5-1 is fixedly connected with the fixing plate 5-2, the fixing plate 5-2 is connected with the adjusting screw rod 5-3, the adjusting screw rod 5-3 is fixedly connected with the control rod fixing plate 5-4, the control rod fixing plate 5-4 is fixedly connected with the adjusting control rod 5-5, and the fixing plate 5-2 is fixedly connected with the mobile device 5-6;
the moving device 5-6 is provided with a moving device fixing sleeve 5-6-1, a step groove G5-6-2, a spring pressing block 5-6-3, a shock absorption adjusting screw rod 5-6-4, a shock absorption spring 5-6-5, a moving wheel fixing rod 5-6-6, a moving wheel 5-6-7 and a brake mechanism 5-6-8, the step groove G5-6-2 is arranged on the moving device fixing sleeve 5-6-1, the upper end of the moving device fixing sleeve 5-6-1 is provided with the step groove and is connected with the shock absorption adjusting screw rod 5-6-4 through the step groove, the shock absorption adjusting screw rod 5-6-4 is connected with the spring pressing block 5-6-3, two ends of the shock absorption spring 5-6-5 are respectively welded on the spring pressing block 5-6-3 The movable wheel fixing rod 5-6-6 is movably connected with the movable wheel 5-6-7, and the brake mechanism 5-6-8 is fixedly connected with the movable device fixing sleeve 5-6-1;
the brake mechanism 5-6-8 is provided with a regulating screw rod 5-6-8-1 with a limit brake, a brake mechanism fixing plate 5-6-8-2, a brake block guide rod 5-6-8-3, a wheel brake block 5-6-8-4 and a connecting groove 5-6-8-5, the brake mechanism fixing plate 5-6-8-2 is connected with the regulating screw rod 5-6-8-1 with the limit brake through a threaded hole arranged at the upper end, the brake mechanism fixing plate 5-6-8-2 is connected with the brake block guide rod 5-6-8-3 in a sliding way through a guide hole arranged at the upper end, the brake block 5-6-8-5 is arranged on the wheel 5-6-8-4, the adjusting screw rod with limit brake 5-6-8-1 is movably connected with the wheel brake block 5-6-8-4 through the connecting groove 5-6-8-5, and the brake block guide rod 5-6-8-3 is fixedly connected with the wheel brake block 5-6-8-4;
the seat position adjusting device 2 is connected with the seat position adjusting driving device 3, the seat fixing support 4 is connected with the seat position adjusting driving device 3, the retractable moving device 5 is connected with the seat position adjusting driving device 3, and the adjusting seat 1 is connected with the seat position adjusting device 2.
The second embodiment is as follows:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the present embodiment further describes the present embodiment, in which the leg-placing plate 1-1-3 is provided with a slot and is connected to the pedal fixing mechanism 1-1-2 through the slot.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the present embodiment further describes the present embodiment, in which the upper end of the sliding rod 1-3-4 is provided with a light hole, and is connected to the telescopic rod 1-3-5 through the light hole.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the present embodiment further describes the present embodiment, in which the self-locking piece fixing plate 1-4-6-2 is provided with a hole at the upper end and is connected with the self-locking piece 1-4-6-4 through the hole.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the present embodiment further describes the present embodiment, in which the self-locking bar 1-4-5 and the lifting bar 1-6-1 are respectively provided with a plurality of slots.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the present embodiment further describes the present embodiment, in which a threaded hole is formed at an upper end of the fixing plate 5-2 and is connected to the adjusting screw 5-3 through the threaded hole.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the present embodiment further describes the present embodiment, in which the spring pressure block 5-6-3 is provided with a threaded hole and is connected with the damping adjusting screw 5-6-4 through the threaded hole.
The working principle of the invention is as follows:
the working principle of the dental adjustable patient treatment massage chair is that the angle between a pedal 1-1-1 and a leg placing plate 1-1-3 is adjusted, the angle is fixed by inserting a clamping rod 1-1-2-1 into a clamping groove arranged at the upper end of the leg placing plate 1-1-3, a power motor A1-2-3 is started, a power motor A1-2-3 rotates to drive a cam 1-2-4 to rotate, the cam 1-2-4 rotates to drive a connecting rod A1-2-5 to move, the connecting rod A1-2-5 moves to drive a connecting rod B1-2-6 to move, the connecting rod B1-2-6 moves to drive a massage plate 1-2-7 to move, the massage plate 1-2-7 moves to realize the massage function, and the fixing screw rods 1-3-6 are slid, the fixed screw rod 1-3-6 moves to drive the sliding rod 1-3-4 to move, the sliding rod 1-3-4 moves to drive the telescopic rod 1-3-5 to move, the telescopic rod 1-3-5 moves to drive the leg-releasing plate 1-1-3 to move so as to realize the function of adjusting the angle of the leg-releasing plate 1-1-3, the fixing is realized by screwing the fixed nut 1-3-7, the leg-releasing plate 1-1-3 moves to drive the seat plate to move 1-4-1, the seat plate moving rod 1-4-1 moves to drive the frame 1-4-3 to move, the frame 1-4-3 moves to drive the self-locking clamping rod 1-4-5 to move, the upper end of the self-locking clamping rod 1-4-5 is pressed by the inclined plane to move the self-locking block 1-4-6-4, realizing the self-locking function after movement, the driving frame 1-4-3 moves to drive the threaded sleeve with the limit 1-5-2 to move, the control rod 1-5-1 is shaken to rotate the threaded sleeve with the limit 1-5-2, the threaded sleeve with the limit 1-5-2 rotates and is connected with the driving screw rod 1-5-3, further the driving screw rod 1-5-3 moves, the driving screw rod 1-5-3 moves to drive the driven rod 1-5-4 to move, the sliding block rotates to drive the screw rod 1-5-8, the sliding block drives the screw rod 1-5-8 to drive the sliding block A1-5-6 to move by being connected with the driven rod 1-5-4 through threads, the sliding block A1-5-6 moves to drive the driven rod 1-5-10 of the driven plate, the backup plate push rod 1-5-10 moves to push the backup plate 1-1-5 to move, so as to adjust the height and the inclination angle of the backup plate 1-1-5, the power motor C2-4 is started, the power motor C2-4 rotates to drive the belt wheel A2-5 to rotate, the belt wheel A2-5 rotates to drive the belt wheel 2-7 with the limiting rod to rotate through the driving belt A2-6, the belt wheel 2-7 with the limiting rod rotates to be connected with the threaded hole arranged at the upper end of the support wheel brake frame 2-8 through the thread arranged at the upper end, so as to drive the support wheel brake frame 2-8 to move, the support wheel brake frame 2-8 moves to drive the brake block 2-9 to move, the brake block 2-9 realizes the braking function when contacting with the support wheel 2-11, the starting gear is connected with the motor 3-, the gear connecting motor 3-3-2 rotates to drive the gear body 3-3-1 to rotate, the gear body 3-3-1 is driven to rotate by being meshed with the rack 3-8, the rack 3-8 is further driven to move, the rack 3-8 moves to drive the driving frame 3-9 to move, the driving frame 3-9 moves to be in contact with the driving block 3-11, the driving block 3-11 is further driven to move, the driving block 3-11 moves to drive the seat position adjusting device 2 to move, the adjusting control rod 5-5 is shaken, the adjusting control rod 5-5 rotates to drive the control rod fixing plate 5-4 to rotate, the control rod fixing plate 5-4 rotates to drive the adjusting screw rod 5-3 to rotate, the adjusting screw rod 5-3 rotates by being connected with a threaded hole arranged at the upper end of the fixing plate 5-2, further moving the fixed plate 5-2, moving the fixed plate 5-2 to drive the moving device 5-6 to move, rotating the damping adjusting screw 5-6-4 to connect with a threaded hole arranged at the upper end of the spring pressing block 5-6-3, further moving the spring pressing block 5-6-3, moving the spring pressing block 5-6-3 to press the damping spring 5-6-5 to adjust the damping force, rotating the adjusting screw 5-6-8-1 with limit brake, further moving the adjusting screw 5-6-8-1 with limit brake by connecting with the fixed plate 5-6-8-2 of the brake mechanism through threads, the adjusting screw rod 5-6-8-1 with limit brake moves to drive the wheel brake block 5-6-8-4 to move, and when the wheel brake block 5-6-8-4 contacts with the moving wheel 5-6-7, the function of braking is realized.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (7)
1. The utility model provides an adjustable patient treatment massage armchair for dentistry, is including adjusting seat (1), seat position control device (2), seat position control drive arrangement (3), seat fixed bolster (4), retractable mobile device (5), its characterized in that: the adjustable seat (1) is provided with a seat body (1-1), a neck massage device (1-2), a leg placing plate adjusting device (1-3), a seat plate driving device (1-4), a back plate driving device (1-5) and a back plate supporting device (1-6), the neck massage device (1-2) is connected with the seat body (1-1), the leg plate adjusting device (1-3) is connected with the seat body (1-1), the seat plate driving device (1-4) is connected with the seat body (1-1), the back plate driving device (1-5) is connected with the back plate supporting device (1-6), and the seat plate driving device (1-4) is connected with the back plate driving device (1-5);
the seat body (1-1) is provided with a pedal (1-1-1), a pedal fixing mechanism (1-1-2), a leg placing plate (1-1-3), a seat plate (1-1-4) and a back plate (1-1-5), the pedal (1-1-1) is fixedly connected with the pedal fixing mechanism (1-1-2), the pedal (1-1-1) is movably connected with the leg placing plate (1-1-3), the leg placing plate (1-1-3) is movably connected with the seat plate (1-1-4), the seat plate (1-1-4) is movably connected with the backup plate (1-1-5), and the pedal fixing mechanism (1-1-2) is connected with the leg placing plate (1-1-3);
the pedal fixing mechanism (1-1-2) is provided with a clamping rod (1-1-2-1), a spring connecting plate (1-1-2-2) and a spring A (1-1-2-3), the spring connecting plate (1-1-2-2) is in sliding connection with the clamping rod (1-1-2-1) through a hole formed in the upper end of the spring connecting plate, and two ends of the spring A (1-1-2-3) are respectively welded on the clamping rod (1-1-2-1) and the spring connecting plate (1-1-2-2);
the neck massage device (1-2) is provided with a massage device fixing plate (1-2-1), a motor fixing frame (1-2-2), a power motor A (1-2-3), a cam (1-2-4), a connecting rod A (1-2-5), a connecting rod B (1-2-6) and a massage plate (1-2-7), the massage device fixing plate (1-2-1) is fixedly connected with the motor fixing frame (1-2-2), the motor fixing frame (1-2-2) is fixedly connected with the power motor A (1-2-3), the power motor A (1-2-3) is connected with the cam (1-2-4), the cam (1-2-4) is movably connected with the connecting rod A (1-2-5), the connecting rod A (1-2-5) is movably connected with the connecting rod B (1-2-6), the massage plate (1-2-7) is connected with the connecting rod B (1-2-6), and the massage plate (1-2-7) is movably connected with the seat body (1-1);
the leg placing plate adjusting device (1-3) is provided with an adjusting device fixing frame (1-3-1), a step groove A (1-3-2), a sliding plate (1-3-3), a sliding rod (1-3-4), an expansion rod (1-3-5), a fixed screw rod (1-3-6) and a fixed nut (1-3-7), the adjusting device fixing frame (1-3-1) is fixedly connected with the sliding plate (1-3-3), the step groove A (1-3-2) is arranged on the sliding plate (1-3-3), the sliding rod (1-3-4) is connected with the expansion rod (1-3-5), the sliding rod (1-3-4) is fixedly connected with the fixed screw rod (1-3-6), the fixed screw (1-3-6) is connected with the fixed nut (1-3-7);
the seat board driving device (1-4) is provided with a seat board driving rod (1-4-1), a step sliding groove (1-4-2), a driving frame (1-4-3), a step groove B (1-4-4), a self-locking clamping rod (1-4-5) and a clamping rod self-locking mechanism (1-4-6), the step groove B (1-4-4) is arranged on the driving frame (1-4-3), the step sliding groove (1-4-2) is arranged on the driving frame (1-4-3), the seat board driving rod (1-4-1) is connected with the driving frame (1-4-3) through the step sliding groove (1-4-2), the driving frame (1-4-3) is fixedly connected with the self-locking clamping rod (1-4-5), the self-locking clamping rod (1-4-5) is connected with the clamping rod self-locking mechanism (1-4-6);
the clamping rod self-locking mechanism (1-4-6) is provided with a mechanism fixing block (1-4-6-1) and a self-locking block fixing plate (1-4-6-2), the self-locking mechanism comprises a spring B (1-4-6-3) and a self-locking block (1-4-6-4), a mechanism fixing block (1-4-6-1) is fixedly connected with a self-locking block fixing plate (1-4-6-2), the self-locking block fixing plate (1-4-6-2) is connected with the self-locking block (1-4-6-4), and two ends of the spring B (1-4-6-3) are respectively welded on the self-locking block fixing plate (1-4-6-2) and the self-locking block (1-4-6-4);
the backup plate driving device (1-5) is provided with a control rod (1-5-1), a threaded sleeve with a limit (1-5-2), a driving screw (1-5-3), a backup plate driving rod (1-5-4), a stepped groove C (1-5-5), a sliding block A (1-5-6), a spring C (1-5-7), a sliding block driving screw (1-5-8), a connecting threaded hole (1-5-9) and a backup plate pushing rod (1-5-10), the control rod (1-5-1) is fixedly connected with the threaded sleeve with a limit (1-5-2), the threaded sleeve with a limit (1-5-2) is connected with the driving screw (1-5-3), the driving screw (1-5-3) is fixedly connected with the backrest driving rod (1-5-4), the stepped groove C (1-5-5) is arranged on the backrest driving rod (1-5-4), the spring C (1-5-7) is connected with the backrest driving rod (1-5-4) through the stepped groove C (1-5-5), the other end of the spring C (1-5-7) is fixedly connected with the sliding block A (1-5-6), the connecting threaded hole (1-5-9) is arranged on the backrest driving rod (1-5-4), the sliding block driving screw (1-5-8) is connected with the backrest driving rod (1-5-4) through the connecting threaded hole (1-5-9), the sliding block A (1-5-6) is movably connected with a backup plate push rod (1-5-10);
the backup plate supporting device (1-6) is provided with a lifting clamping rod (1-6-1), a clamping rod connecting sleeve (1-6-2) and a clamping rod fixing mechanism (1-6-3), the lifting clamping rod (1-6-1) is connected with the clamping rod connecting sleeve (1-6-2), the clamping rod fixing mechanism (1-6-3) is connected with the clamping rod connecting sleeve (1-6-2), and the clamping rod fixing mechanism (1-6-3) is connected with the lifting clamping rod (1-6-1);
the clamping rod fixing mechanism (1-6-3) is provided with a mechanism fixing support frame (1-6-3-1), a pulling block (1-6-3-2), a clamping block pulling frame (1-6-3-3), a spring D (1-6-3-4), a limiting block (1-6-3-5), a spring fixing frame (1-6-3-6), a spring E (1-6-3-7) and a clamping block (1-6-3-8), the pulling block (1-6-3-2) is fixedly connected with the clamping block pulling frame (1-6-3-3), the mechanism fixing support frame (1-6-3-1) is connected with the clamping block pulling frame (1-6-3-3) through a port arranged at the upper end, two ends of a spring D (1-6-3-4) are respectively welded on a mechanism fixing support frame (1-6-3-1) and a limiting block (1-6-3-5), the limiting block (1-6-3-5) is fixedly connected with a fixture block pulling frame (1-6-3-3), two ends of a spring E (1-6-3-7) are respectively welded on the spring fixing frame (1-6-3-6) and a fixture block (1-6-3-8), and the fixture block (1-6-3-8) is fixedly connected with the fixture block pulling frame (1-6-3-3);
the seat position adjusting device (2) is provided with a fixed box (2-1), a supporting wheel fixed plate A (2-2), a supporting wheel fixed plate B (2-3), a power motor C (2-4), a belt wheel A (2-5), a transmission belt A (2-6), a belt wheel with a limiting rod (2-7), a supporting wheel brake frame (2-8), a brake block (2-9), a supporting wheel fixed rod (2-10) and a supporting wheel (2-11), the fixed box (2-1) is fixedly connected with the supporting wheel fixed plate A (2-2), the supporting wheel fixed plate B (2-3) is fixedly connected with the fixed box (2-1), the power motor C (2-4) is connected with the supporting wheel fixed plate B (2-3), a power motor C (2-4) is connected with a belt wheel A (2-5), the belt wheel A (2-5) is connected with a transmission belt A (2-6), the transmission belt A (2-6) is connected with a belt wheel (2-7) with a limiting rod, the belt wheel (2-7) with the limiting rod is connected with a threaded hole arranged at the upper end of a supporting wheel braking frame (2-8) through a thread arranged at the upper end, the supporting wheel braking frame (2-8) is fixedly connected with a braking block (2-9), a supporting wheel fixing rod (2-10) is fixedly connected with a fixing box (2-1), and the supporting wheel fixing rod (2-10) is movably connected with a supporting wheel (2-11);
the seat position adjusting driving device (3) is provided with a step groove E (3-1), a driving device fixing frame (3-2), a driving gear A (3-3), a belt wheel D (3-4), a transmission belt C (3-5), a belt wheel E (3-6), a driving gear B (3-7), a rack (3-8), a driving frame (3-9), a guide rod (3-10) and a driving block (3-11), the step groove E (3-1) is arranged on the driving device fixing frame (3-2), the driving gear A (3-3) is movably connected with the driving device fixing frame (3-2), the driving gear A (3-3) is connected with the belt wheel D (3-4), the belt wheel D (3-4) is connected with the transmission belt C (3-5), the driving belt C (3-5) is connected with the belt wheel E (3-6), the belt wheel E (3-6) is fixedly connected with the driving gear B (3-7), the driving gear B (3-7) is movably connected with the driving device fixing frame (3-2), the rack (3-8) is respectively meshed with the driving gear A (3-3) and the driving gear B (3-7), the rack (3-8) is fixedly connected with the driving frame (3-9), the driving frame (3-9) is fixedly connected with the guide rod (3-10), the driving device fixing frame (3-2) is in sliding connection with the guide rod (3-10) through a guide hole arranged at the upper end, and the driving frame (3-9) is in contact with the driving block (3-11);
the driving gear A (3-3) is provided with a driving gear body (3-3-1) and a gear connecting motor (3-3-2), and the driving gear body (3-3-1) is connected with the gear connecting motor (3-3-2);
the seat fixing support (4) is provided with a guide hole (4-1), a fixing threaded hole (4-2) and a fixing support body (4-3), the guide hole (4-1) is arranged on the fixing support body (4-3), and the fixing threaded hole (4-2) is arranged on the fixing support body (4-3);
the retractable mobile device (5) is provided with a limiting rod (5-1), a fixing plate (5-2), an adjusting screw rod (5-3), a control rod fixing plate (5-4), an adjusting control rod (5-5) and a mobile device (5-6), the limiting rod (5-1) is fixedly connected with the fixing plate (5-2), the fixing plate (5-2) is connected with the adjusting screw rod (5-3), the adjusting screw rod (5-3) is fixedly connected with the control rod fixing plate (5-4), the control rod fixing plate (5-4) is fixedly connected with the adjusting control rod (5-5), and the fixing plate (5-2) is fixedly connected with the mobile device (5-6);
the moving device (5-6) is provided with a moving device fixing sleeve (5-6-1), a stepped groove G (5-6-2), a spring pressing block (5-6-3), a damping adjusting screw rod (5-6-4), a damping spring (5-6-5), a moving wheel fixing rod (5-6-6), a moving wheel (5-6-7) and a brake mechanism (5-6-8), the stepped groove G (5-6-2) is arranged on the moving device fixing sleeve (5-6-1), the upper end of the moving device fixing sleeve (5-6-1) is provided with the stepped groove and is connected with the damping adjusting screw rod (5-6-4) through the stepped groove, the damping adjusting screw rod (5-6-4) is connected with the spring pressing block (5-6-3), two ends of a damping spring (5-6-5) are respectively welded on a spring pressing block (5-6-3) and a movable wheel fixing rod (5-6-6), the movable wheel fixing rod (5-6-6) is movably connected with a movable wheel (5-6-7), and a braking mechanism (5-6-8) is fixedly connected with a movable device fixing sleeve (5-6-1);
the brake mechanism (5-6-8) is provided with a regulating screw rod (5-6-8-1) with a limiting brake, a brake mechanism fixing plate (5-6-8-2), a brake block guide rod (5-6-8-3), a wheel brake block (5-6-8-4) and a connecting groove (5-6-8-5), the brake mechanism fixing plate (5-6-8-2) is connected with the regulating screw rod (5-6-8-1) with the limiting brake through a threaded hole arranged at the upper end, the brake mechanism fixing plate (5-6-8-2) is in sliding connection with the brake block guide rod (5-6-8-3) through a guide hole arranged at the upper end, and the connecting groove (5-6-8-5) is arranged on the wheel brake block (5-6-8-5) -4), an adjusting screw rod (5-6-8-1) with a limiting brake is movably connected with a wheel brake block (5-6-8-4) through a connecting groove (5-6-8-5), and a brake block guide rod (5-6-8-3) is fixedly connected with the wheel brake block (5-6-8-4);
the seat position adjusting device (2) is connected with the seat position adjusting driving device (3), the seat fixing support (4) is connected with the seat position adjusting driving device (3), the retractable moving device (5) is connected with the seat position adjusting driving device (3), and the adjusting seat (1) is connected with the seat position adjusting device (2).
2. The dental adjustable patient treatment massage chair of claim 1, wherein: the leg placing plate (1-1-3) is provided with a clamping groove and is connected with the pedal fixing mechanism (1-1-2) through the clamping groove.
3. The dental adjustable patient treatment massage chair of claim 1, wherein: the upper end of the sliding rod (1-3-4) is provided with a unthreaded hole and is connected with the telescopic rod (1-3-5) through the unthreaded hole.
4. The dental adjustable patient treatment massage chair of claim 1, wherein: the upper end of the self-locking block fixing plate (1-4-6-2) is provided with a hole, and the hole is connected with the self-locking block (1-4-6-4).
5. The dental adjustable patient treatment massage chair of claim 1, wherein: the self-locking clamping rod (1-4-5) and the lifting clamping rod (1-6-1) are respectively provided with a plurality of clamping grooves.
6. The dental adjustable patient treatment massage chair of claim 1, wherein: the upper end of the fixing plate (5-2) is provided with a threaded hole and is connected with the adjusting screw rod (5-3) through the threaded hole.
7. The dental adjustable patient treatment massage chair of claim 1, wherein: the spring pressing block (5-6-3) is provided with a threaded hole and is connected with the damping adjusting screw rod (5-6-4) through the threaded hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910337417.XA CN110025451B (en) | 2019-04-25 | 2019-04-25 | Adjustable patient treatment massage chair for dentistry |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910337417.XA CN110025451B (en) | 2019-04-25 | 2019-04-25 | Adjustable patient treatment massage chair for dentistry |
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| CN110025451A CN110025451A (en) | 2019-07-19 |
| CN110025451B true CN110025451B (en) | 2021-03-02 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6056363A (en) * | 1997-12-29 | 2000-05-02 | Maddox; Lee W. | Reclining computer chair apparatus |
| US20110118641A1 (en) * | 2009-11-16 | 2011-05-19 | Gomez Jr Jose | Removable chair supported traction system |
| CN104873288B (en) * | 2015-04-10 | 2016-08-24 | 车林青 | Portable folding dental care device |
| CN107320259A (en) * | 2017-08-17 | 2017-11-07 | 福尔智能科技南通有限公司 | It is a kind of can self-locking multifunctional bed chair |
| CN107970103A (en) * | 2017-12-08 | 2018-05-01 | 李志新 | A kind of oral medical instrument of mobile liftable |
| CN109231094B (en) * | 2018-11-30 | 2020-05-29 | 嘉兴晟源工业设计有限公司 | Multifunctional lifting protection device for high-altitude operation |
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