CN112515932A

CN112515932A - Guiding type semi-automatic massage instrument

Info

Publication number: CN112515932A
Application number: CN202011371546.XA
Authority: CN
Inventors: 杨敏绿
Original assignee: Hangzhou Ligui E Commerce Co ltd
Current assignee: Hangzhou Ligui E Commerce Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-19

Abstract

The invention belongs to the field of massage machines, and particularly relates to a guiding type semi-automatic massage instrument, which comprises a body; the back part of the body is provided with a back cushion, the left side and the right side of the body are provided with side plates, and a sitting cavity is formed between the side plates; a middle plate is fixedly connected to the body between the two side plates, and the length of the middle plate is smaller than that of the side plates; a pair of clamping bags are arranged between the side plates and the middle plate, and the clamping bags are connected with the side plates and the middle plate in a sliding manner; the clamping bag is communicated with the air pump through an air pipe and a control valve; a side groove is formed in one side of the side plate, which is far away from the clamping bag, and a driving wheel and a driven wheel are rotatably connected in the side groove; the driving wheel and the driven wheel are sleeved with a conveying belt, and a baffle is fixedly connected to the outer side of the conveying belt; the invention inflates the clamping bag, and controls the sliding block to drive the clamping bag to slide, so that the clamping bag clamps the leg and then pulls the leg, the muscle of the leg is effectively contracted and relaxed, and meanwhile, the softness of the clamping bag can increase the leg relaxing effect, eliminate fatigue and improve the comfort.

Description

Guiding type semi-automatic massage instrument

Technical Field

The invention belongs to the field of massage machines, and particularly relates to a guiding type semi-automatic massage instrument.

Background

With the continuous development of society, the rhythm of life is accelerated, the working strength of people is increased, the pressure is increased suddenly, and the health of people is more and more emphasized. The massage is used as a traditional treatment means of the traditional Chinese medicine, can effectively dredge channels, promote blood circulation and harmonize qi and blood, and has good health care and treatment effects on human bodies.

Some technical solutions related to massage machines have appeared in the prior art, for example, a chinese patent with application number 2015105653210 discloses a leg massage machine, which comprises: a body, a massage component and a driving device, wherein the body is provided with a bottom plate, two side plates and a back plate which are connected, an accommodating space is formed inside, a guide rail is respectively arranged on the inner surfaces of the two side plates, a pulley is respectively pivoted at the inlet end and the outlet end of the two guide rails, a convex seat with a running channel is arranged in the center of the accommodating space, treading parts are respectively arranged at the two sides of the convex seat above the bottom plate, the massage component is provided with a driver which is put into the running channel of the convex seat in a sleeving way, a power shaft of the driver can respectively extend out to the two sides of the convex seat by a combination section, two opposite bowl-shaped massage pieces are fixedly arranged on the two extending combination sections, a massage block is clamped between the two massage pieces, a rotating wheel is combined at the side end of the combination section, the driving device is provided with a motor arranged in the convex seat of the body, the motor is connected with a transmission shaft, the transmission shaft extends out of the two sides of, so that two winding and unwinding wheels are respectively and fixedly arranged at the side ends of the transmission shaft extending out of the two sides of the convex seat.

In the above-mentioned technology, massage armchair passes through mechanical part to massage people's shank, because mechanical part is mostly harder, this kind of mode often brings uncomfortable even painful sense to people, and simple massage can not totally eliminate fatigue simultaneously, also can not realize the effect that the shank pulls.

Therefore, the invention provides a guiding type semi-automatic massage instrument.

Disclosure of Invention

In order to make up for the defects of the prior art and solve the problems that the massage chair massages the legs of a person through mechanical parts, because most of the mechanical parts are hard, the mode often brings discomfort and even pain to the person, and simultaneously, the single massage can not completely eliminate fatigue and can not realize the effect of leg traction, the invention provides the guiding type semi-automatic massage instrument.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a guiding type semi-automatic massage instrument, which comprises a body; the back part of the body is provided with a back cushion, the left side and the right side of the body are provided with side plates, and a sitting cavity is formed between the side plates; a middle plate is fixedly connected to the body between the two side plates, and the length of the middle plate is smaller than that of the side plates; a pair of clamping bags are arranged between the side plates and the middle plate, and the clamping bags are connected with the side plates and the middle plate in a sliding manner; the clamping bag is communicated with the air pump through an air pipe and a control valve; a side groove is formed in one side of the side plate, which is far away from the clamping bag, and a driving wheel and a driven wheel are rotatably connected in the side groove; the driving wheel and the driven wheel are sleeved with a conveying belt, and a baffle is fixedly connected to the outer side of the conveying belt; a first sliding groove is formed in the bottom of the side groove, a sliding block is connected in the first sliding groove in a sliding mode, one end of the sliding block is fixedly connected with the clamping bag, and the other end of the sliding block extends to the outside of the first sliding groove; when in work, the massage chair in the prior art massages the legs of people through mechanical parts, because most of the mechanical parts are hard, the mode often brings discomfort and even pain to people, meanwhile, the simple massage can not completely eliminate the fatigue and can not realize the effect of leg traction, at the moment, the invention controls the air pump to inflate the clamping bag through the control valve, thereby the clamping bag clamps the legs of the person, and simultaneously the first motor is controlled to drive the driving wheel to rotate so as to drive the conveying belt to rotate, meanwhile, the conveying belt drives the baffle to move, the baffle pushes the sliding block to slide in the first sliding groove, the sliding block drives the clamping bag to slide, thereby leading the clamping bag to clamp the leg of the person for traction, leading the muscle of the leg to obtain effective contraction and relaxation activities, meanwhile, the softness of the clamping bag can increase the leg relaxing effect, eliminate fatigue, release pressure and improve the comfort.

Preferably, a piston cylinder is fixedly connected with one side of the sliding block and one side of the first sliding groove, and a first spring is sleeved on a piston rod between the piston and the cylinder cover; the piston is provided with a damping hole; when the baffle pushes the sliding block to reach one end, far away from the piston cylinder, of the first sliding groove, the baffle is shifted to the position below the sliding block along with the conveying belt, the first spring pushes the piston to move towards the rodless cavity, and liquid in the rodless cavity of the piston cylinder can only flow into the rod cavity through the damping hole, so that the piston drives the sliding block to slowly move towards the piston cylinder through the piston rod, the sliding block is delayed to drive the clamping bag to reset, and the traction time is prolonged.

Preferably, the lower surface of the inner cavity of the clamping bag is fixedly connected with a base, the upper part of the base is provided with a second sliding groove, and a rack is connected in the second sliding groove in a sliding manner; one end of the rack is fixedly connected with a bracket, and the bracket is rotatably connected with a roller through a roller shaft; a driving gear is arranged above the rack, the driving gear is rotationally connected with the base through a support plate, and the driving gear is meshed with the rack; a second motor is fixedly connected to the inner wall of the clamping bag and corresponds to the driving gear, and the second motor drives the driving gear to rotate through a belt; the controller controls the motor II to rotate positively and negatively, the motor II drives the driving gear to rotate positively and negatively through the belt, and then the driving gear drives the rack to slide in the sliding groove in a reciprocating mode, so that the rack drives the roller to move in a reciprocating mode, the leg is rolled and massaged, the leg relaxing feeling is improved, and blood circulation is promoted.

Preferably, a second spring is fixedly connected between one end of the rack, which is far away from the bracket, and the side surface of the inner cavity of the clamping bag; one half of the driving gear is provided with teeth and the other half is not provided with teeth; the controller controls the second motor to operate in a single direction, the second motor drives the driving gear to rotate through the belt, when the toothed half of the driving gear is meshed with the rack, the rack slides to one end close to the support, when the toothless half of the driving gear rotates to a corresponding position, the rack resets under the action of tension of the second spring, so that the second motor can realize the rolling of the roller on the leg without forward and reverse rotation, the second motor control circuit is reduced, the structure is simplified, the cost is saved, and the rolling stability is improved.

Preferably, the rack is made of an elastic material; the lower end of the base is fixedly connected with a bottom plate, and a trapezoidal track is arranged on the bottom plate; the lower end of the roller shaft is inserted into the trapezoidal track and is connected with the trapezoidal track in a sliding way; the second motor is controlled to operate through the controller, the second motor drives the driving gear to rotate through the belt, the driving gear drives the rack to slide in the second sliding groove, the rack drives the roller shaft to slide in the trapezoidal track, when the rack slides towards one end close to the support, the roller shaft moves in the upper bottom of the trapezoidal track, the roller is in contact with the leg and rolls the leg, when the roller shaft moves to the end, far away from the base, of the upper bottom of the trapezoidal track, the roller shaft can reset along the lower end towards one end close to the base, at the moment, the roller is separated from the clamping bag close to the leg and resets rapidly, so that the roller shaft moves anticlockwise in the trapezoidal track, the unidirectional rolling of the leg is completed, blood circulation is further promoted, the time of single cycle work is saved, and the massage efficiency is improved.

Preferably, a rigid sheet is arranged on one side of the trapezoidal track close to the base, and one end of the rigid sheet is rotatably connected with the bottom plate through a rotating pin; the rigid sheet and the bottom plate are fixedly connected with a retaining column; the rotating pin is sleeved with a torsion spring, and two ends of the torsion spring are clamped on the retaining columns; the rack drives the roller shaft to slide in the trapezoidal track, the rigid sheet is pushed away when the roller shaft resets towards one end close to the base in the lower bottom of the trapezoidal track, then the elastic sheet resets under the action of the torsion spring and blocks the lower bottom of the trapezoidal track, when the roller shaft slides towards one end far away from the base again, the elastic sheet can only pass through the upper bottom of the trapezoidal track, the guiding effect on the roller shaft is increased, and the movement track of the roller shaft is prevented from being disordered.

Preferably, the lower part of one end of the rack close to the second spring is fixedly connected with a collision plate, and the surface of the inner cavity of the clamping bag close to the collision plate is fixedly connected with an air bag; the outer side of the clamping bag, which is close to the leg part, is provided with a spray hole, and the air bag is communicated with the spray hole through a pipeline; when the rack resets, the collision plate on the rack impacts the air bag, gas in the air bag is extruded and sprayed out of the spray holes through the pipeline to the legs of a person, so that the ventilation effect of the legs is improved, and the heat dissipation and sweat removal effects are achieved.

Preferably, an air inlet hole, a sliding hole and a guide hole are formed in the inner wall, close to the leg, of the clamping bag, the air bag is communicated with the air inlet hole through a pipeline, the air inlet hole is communicated with the sliding hole, and the middle of the sliding hole is communicated with the jet hole through the guide hole; a ram is connected in the sliding hole in a sliding manner, and a third spring is fixedly connected between the ram and the bottom end of the sliding hole; after the sliding hole is inflated to push the hammer to move, the air inlet is communicated with the jet hole; when the rack resets, the air bag is impacted by the striker on the rack, gas in the air bag is extruded and enters the sliding hole through the pipeline and the air inlet hole, and after the gas pushes the hammer to knock the leg, the middle part of the sliding hole is communicated with the guide hole, so that the gas is sprayed out from the spray hole through the guide hole, the fatigue of the leg can be relieved by knocking the hammer, the blood circulation is promoted, and the massage effect is further improved.

The invention has the following beneficial effects:

1. the guide type semi-automatic massage instrument provided by the invention has the advantages that the air pump is controlled by the control valve to inflate the clamping bag, so that the clamping bag clamps the legs of a person, the first motor is controlled to drive the driving wheel to rotate, the conveying belt is driven to rotate, the conveying belt drives the baffle to move, the baffle pushes the sliding block to slide in the first sliding groove, the sliding block drives the clamping bag to slide, the clamping bag clamps the legs of the person and then pulls, muscles of the legs are effectively contracted and relaxed, and meanwhile, the flexibility of the clamping bag can increase the leg relaxing effect, eliminate fatigue, release pressure and improve comfort.

2. According to the guiding type semi-automatic massage instrument, when the baffle plate pushes the sliding block to reach one end, away from the piston cylinder, of the first sliding groove, the baffle plate rotates to the position below the sliding block along with the conveying belt, the first spring pushes the piston to move towards the rodless cavity at the moment, and liquid in the rodless cavity of the piston cylinder can only flow into the rod cavity through the damping hole, so that the piston drives the sliding block to slowly move towards the piston cylinder through the piston rod, the sliding block is delayed to drive the clamping bag to reset, and the traction time is prolonged.

3. According to the guide type semi-automatic massage instrument, the controller controls the second motor to rotate forwards and backwards, the second motor drives the driving gear to rotate forwards and backwards through the belt, the driving gear drives the rack to slide in the second sliding groove in a reciprocating mode, and therefore the rack drives the rolling wheels to move in a reciprocating mode, leg rolling massage is conducted on legs, leg relaxation is improved, and blood circulation is promoted.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a front view of the present invention;

FIG. 4 is a partial cross-sectional view of the present invention;

FIG. 5 is a partial enlarged view at B in FIG. 4;

FIG. 6 is a cross-sectional view taken at C-C of FIG. 4;

FIG. 7 is a cross-sectional view taken at D-D of FIG. 4;

FIG. 8 is a cross-sectional view taken at E-E of FIG. 3;

FIG. 9 is an enlarged view of a portion of FIG. 8 at F;

in the figure: 1. a body; 11. back cushion; 12. a side plate; 13. a sitting cavity; 14. a middle plate; 2. a clamping bladder; 3. a side groove; 4. a driving wheel; 5. a driven wheel; 6. a conveyor belt; 7. a baffle plate; 8. a first chute; 9. a slider; 10. a piston cylinder; 101. a piston; 102. a cylinder cover; 103. a piston rod; 104. a first spring; 105. a damping hole; 21. a base; 22. a second chute; 23. a rack; 24. a support; 25. a roller shaft; 26. a roller; 27. a drive gear; 28. a second motor; 29. a belt; 30. a second spring; 31. a base plate; 32. a trapezoidal track; 33. a rigid sheet; 34. rotating the pin; 35. a bumping post; 36. a torsion spring; 37. a striking plate; 38. an air bag; 39. spraying a hole; 40. an air inlet; 41. a slide hole; 42. a guide hole; 43. a ram; 44. and a third spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 9, the guiding type semi-automatic massage apparatus of the present invention comprises a main body 1; a back cushion 11 is arranged at the rear part of the body 1, side plates 12 are arranged at the left side and the right side of the body 1, and a sitting cavity 13 is formed between the side plates 12; a middle plate 14 is fixedly connected to the body 1 between the two side plates 12, and the length of the middle plate 14 is smaller than that of the side plates 12; a pair of clamping bags 2 are arranged between the side plates 12 and the middle plate 14, and the clamping bags 2 are connected with the side plates 12 and the middle plate 14 in a sliding manner; the clamping bag 2 is communicated with an air pump through an air pipe and a control valve; a side groove 3 is formed in one side of the side plate 12, which is far away from the clamping bag 2, and a driving wheel 4 and a driven wheel 5 are rotatably connected in the side groove 3; the driving wheel 4 and the driven wheel 5 are sleeved with a conveying belt 6, and the outer side of the conveying belt 6 is fixedly connected with a baffle 7; a first sliding groove 8 is formed in the bottom of the side groove 3, a sliding block 9 is connected in the first sliding groove 8 in a sliding mode, one end of the sliding block 9 is fixedly connected with the clamping bag 2, and the other end of the sliding block extends out of the first sliding groove 8; when the massage chair works, the massage chair massages the legs of a person through mechanical parts in the prior art, most of the mechanical parts are hard, the mode often brings uncomfortable and even painful feeling to the person, meanwhile, the simple massage can not completely eliminate fatigue, and the effect of leg traction can not be realized, at the moment, the massage chair controls the air pump to inflate the clamping bag 2 through the control valve, so that the clamping bag 2 clamps the legs of the person, simultaneously, the first motor is controlled to drive the driving wheel 4 to rotate, the conveying belt 6 is driven to rotate, the conveying belt 6 drives the baffle 7 to move, the baffle 7 pushes the sliding block 9 to slide in the first sliding groove 8, the sliding block 9 drives the clamping bag 2 to slide, so that the clamping bag 2 clamps the legs of the person to carry out traction, muscles of the legs are effectively contracted and relaxed, meanwhile, the flexibility of the clamping bag 2 can increase the leg relaxing effect and eliminate, releasing pressure and improving comfort.

As an embodiment of the invention, a piston cylinder 10 is fixedly connected to one side of the sliding block 9 and the first sliding chute 8, and a first spring 104 is sleeved on a piston rod 103 between the piston 101 and the cylinder cover 102; a damping hole 105 is formed in the piston 101; when the baffle 7 pushes the sliding block 9 to reach one end, far away from the piston cylinder 10, of the first sliding groove 8, the baffle 7 is rotated to the position below the sliding block 9 along with the conveying belt 6, the first spring 104 pushes the piston 101 to move towards the rodless cavity at the moment, and liquid in the rodless cavity of the piston cylinder 10 can only flow into the rod cavity through the damping hole 105, so that the piston 101 drives the sliding block 9 to slowly move towards the piston cylinder 10 through the piston rod 103, the sliding block 9 is delayed to drive the clamping bag 2 to reset, and the traction time is prolonged.

As an embodiment of the invention, a base 21 is fixedly connected to the lower surface of the inner cavity of the clamping bag 2, a second sliding groove 22 is formed in the upper portion of the base 21, and a rack 23 is slidably connected in the second sliding groove 22; one end of the rack 23 is fixedly connected with a bracket 24, and the bracket 24 is rotatably connected with a roller 26 through a roller shaft 25; a driving gear 27 is arranged above the rack 23, the driving gear 27 is rotatably connected with the base 21 through a support plate, and the driving gear 27 is meshed with the rack 23; a second motor 28 is fixedly connected to the inner wall of the clamping bag 2 at a position corresponding to the driving gear 27, and the second motor 28 drives the driving gear 27 to rotate through a belt 29; the second motor 28 is controlled to rotate positively and negatively through the controller, the second motor 28 drives the driving gear 27 to rotate positively and negatively through the belt 29, and then the driving gear 27 drives the rack 23 to slide in the second sliding groove 22 in a reciprocating mode, so that the rack 23 drives the roller 26 to move in a reciprocating mode, leg rolling massage is conducted on legs, leg relaxing feeling is improved, and blood circulation is promoted.

As an embodiment of the invention, a second spring 30 is fixedly connected between one end of the rack 23 far away from the bracket 24 and the side surface of the inner cavity of the clamping bag 2; half of the driving gear 27 is toothed and half is toothless; no. two motor 28 unidirectional operation is controlled through the controller, No. two motor 28 drives drive gear 27 through belt 29 and rotates, when half of drive gear 27 has the tooth to gnaw into rack 23, rack 23 slides to the one end that is close to support 24, when half of drive gear 27 does not have the tooth to rotate to corresponding position, rack 23 resets under the effect of No. two spring 30 pulling force, thereby No. two motor 28 need not just reversing alright realize the roll extrusion of gyro wheel 26 to the shank, reduce No. two motor 28 control circuit, the simplified structure, and the cost is saved, and the roll extrusion stability is improved simultaneously.

As an embodiment of the present invention, the rack 23 is made of an elastic material; a bottom plate 31 is fixedly connected to the lower end of the base 21, and a trapezoidal track 32 is arranged on the bottom plate 31; the lower end of the roller shaft 25 is inserted into the trapezoidal track 32 and is connected with the trapezoidal track in a sliding way; the second motor 28 is controlled by the controller to operate, the second motor 28 drives the driving gear 27 to rotate through the belt 29, the driving gear 27 drives the rack 23 to slide in the second sliding groove 22, the rack 23 drives the roller shaft 25 to slide in the trapezoidal track 32, when the rack 23 slides to one end close to the support 24, the roller shaft 25 moves in the upper bottom of the trapezoidal track 32, the roller 26 is in contact with and rolls the leg, when the roller shaft 25 moves to one end, far away from the base 21, of the upper bottom of the trapezoidal track 32, the roller shaft can reset to one end close to the base 21 along the lower bottom, at the moment, the roller 26 is separated from the clamping bag 2 close to the leg and resets rapidly, so that the roller shaft 25 moves anticlockwise in the trapezoidal track 32, the unidirectional rolling of the leg is completed, the blood circulation is further promoted, the time of single-cycle work is saved, and the massage efficiency is improved.

As an embodiment of the present invention, a rigid plate 33 is disposed on one side of the trapezoidal track 32 close to the base 21, and one end of the rigid plate 33 is rotatably connected to the bottom plate 31 through a rotating pin 34; the rigid sheet 33 and the bottom plate 31 are fixedly connected with a stop column 35; a torsion spring 36 is sleeved on the rotating pin 34, and two ends of the torsion spring 36 are clamped on the stop pillar 35; the rack 23 drives the roller shaft 25 to slide in the trapezoidal track 32, the rigid plate 33 is pushed open when the roller shaft 25 is reset to one end close to the base 21 in the lower bottom of the trapezoidal track 32, then the elastic plate is reset and blocks the lower bottom of the trapezoidal track 32 under the action of the torsion spring 36, when the roller shaft 25 slides to one end far away from the base 21 again, the elastic plate can only pass through the upper bottom of the trapezoidal track 32, the guiding effect on the roller shaft 25 is increased, and the movement track of the roller shaft 25 is prevented from being disordered.

As an embodiment of the invention, a striking plate 37 is fixedly connected to the lower part of one end of the rack 23 close to the second spring 30, and an air bag 38 is fixedly connected to the surface of the inner cavity of the clamping bag 2 close to the striking plate 37; the outer side of the clamping bag 2 close to the leg is provided with a jet hole 39, and the air bag 38 is communicated with the jet hole 39 through a pipeline; when the rack 23 is reset, the collision plate 37 on the rack 23 collides with the air bag 38, and air in the air bag 38 is extruded and sprayed out of the spray holes 39 through the pipeline to the legs of a person, so that the ventilation effect of the legs is improved, and the heat dissipation and sweat removal effects are achieved.

As an embodiment of the invention, an air inlet hole 40, a sliding hole 41 and a guide hole 42 are arranged in the inner wall of the clamping bag 2 close to the leg, the air bag 38 is communicated with the air inlet hole 40 through a pipeline, the air inlet hole 40 is communicated with the sliding hole 41, and the middle part of the sliding hole 41 is communicated with the jet hole 39 through the guide hole 42; a ram 43 is connected in the sliding hole 41 in a sliding manner, and a third spring 44 is fixedly connected between the ram 43 and the bottom end of the sliding hole 41; after the sliding hole 41 is inflated to push the hammer 43 to move, the air inlet hole 40 is communicated with the jet hole 39; when the rack 23 is reset, the air bag 38 is impacted by the striker 37 on the rack 23, air in the air bag 38 is extruded and enters the sliding hole 41 through the pipeline and the air inlet hole 40, after the air pushes the hammer 43 to knock the leg, the middle part of the sliding hole 41 is communicated with the guide hole 42, so that the air is sprayed out from the spray hole 39 through the guide hole 42, the fatigue of the leg can be relieved by knocking the hammer 43, the blood circulation is promoted, and the massage effect is further improved.

When the leg stretching device works, the air pump is controlled to inflate the clamping bag 2 through the control valve, so that the clamping bag 2 clamps the legs of a person, the first motor is controlled to drive the driving wheel 4 to rotate, the conveying belt 6 is driven to rotate, meanwhile, the conveying belt 6 drives the baffle 7 to move, the baffle 7 pushes the sliding block 9 to slide in the first sliding groove 8, the sliding block 9 drives the clamping bag 2 to slide, so that the clamping bag 2 clamps the legs of the person and then pulls, muscles of the legs are effectively contracted and relaxed, and meanwhile, the flexibility of the clamping bag 2 can increase the leg relaxing effect, eliminate fatigue, release pressure and improve comfort; when the baffle 7 pushes the slide block 9 to reach one end of the first sliding groove 8 far away from the piston cylinder 10, the baffle 7 rotates to the position below the slide block 9 along with the conveying belt 6, and at the moment, the first spring 104 pushes the piston 101 to move towards the rodless cavity, and as liquid in the rodless cavity of the piston cylinder 10 can only flow into the rod cavity through the damping hole 105, the piston 101 drives the slide block 9 to slowly move towards the piston cylinder 10 through the piston rod 103, so that the slide block 9 is delayed to drive the clamping bag 2 to reset, and the traction time is prolonged; the controller controls the second motor 28 to rotate positively and negatively, the second motor 28 drives the driving gear 27 to rotate positively and negatively through the belt 29, and then the driving gear 27 drives the rack 23 to slide in the second sliding groove 22 in a reciprocating mode, so that the rack 23 drives the roller 26 to move in a reciprocating mode, leg rolling massage is conducted on legs, leg relaxing feeling is improved, and blood circulation is promoted; the controller controls the second motor 28 to operate in a single direction, the second motor 28 drives the driving gear 27 to rotate through the belt 29, when a half of the toothed part of the driving gear 27 is meshed with the rack 23, the rack 23 slides towards one end close to the bracket 24, and when a half of the toothless part of the driving gear 27 rotates to a corresponding position, the rack 23 resets under the action of tension of the second spring 30, so that the second motor 28 can roll the leg part by the roller 26 without rotating forwards and backwards, a control circuit of the second motor 28 is reduced, the structure is simplified, the cost is saved, and meanwhile, the rolling stability is improved; the second motor 28 is controlled to operate by the controller, the second motor 28 drives the driving gear 27 to rotate through the belt 29, the driving gear 27 drives the rack 23 to slide in the second sliding groove 22, the rack 23 drives the roller shaft 25 to slide in the trapezoidal track 32, when the rack 23 slides to one end close to the support 24, the roller shaft 25 moves in the upper bottom of the trapezoidal track 32, the roller 26 is in contact with and rolls the leg, when the roller shaft 25 moves to one end, far away from the base 21, of the upper bottom of the trapezoidal track 32, the roller shaft can reset to one end close to the base 21 along the lower bottom, at the moment, the roller 26 is separated from the clamping bag 2 close to the leg and resets rapidly, so that the roller shaft 25 moves anticlockwise in the trapezoidal track 32, the unidirectional rolling of the leg is completed, the blood circulation is further promoted, the time of single cycle work is saved, and the massage efficiency is improved; the rack 23 drives the roller shaft 25 to slide in the trapezoidal track 32, the rigid plate 33 is pushed open when the roller shaft 25 resets to one end close to the base 21 in the lower bottom of the trapezoidal track 32, then the elastic plate resets and blocks the lower bottom of the trapezoidal track 32 under the action of the torsion spring 36, when the roller shaft 25 slides to one end far away from the base 21 again, the elastic plate can only pass through the upper bottom of the trapezoidal track 32, the guiding effect on the roller shaft 25 is increased, and the movement track of the roller shaft 25 is prevented from being disordered; when the rack 23 is reset, the air bag 38 is impacted by the impact plate 37 on the rack 23, the air in the air bag 38 is extruded and sprayed out of the spray holes 39 through the pipeline to the legs of a person, so that the ventilation effect of the legs is improved, and the heat dissipation and sweat removal effects are realized; when the rack 23 is reset, the air bag 38 is impacted by the striker 37 on the rack 23, air in the air bag 38 is extruded and enters the sliding hole 41 through the pipeline and the air inlet hole 40, after the air pushes the hammer 43 to knock the leg, the middle part of the sliding hole 41 is communicated with the guide hole 42, so that the air is sprayed out from the spray hole 39 through the guide hole 42, the fatigue of the leg can be relieved by knocking the hammer 43, the blood circulation is promoted, and the massage effect is further improved.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a semi-automatic massage appearance of guide formula which characterized in that: comprises a body (1); the back cushion (11) is arranged at the rear part of the body (1), the side plates (12) are arranged at the left side and the right side of the body (1), and a sitting cavity (13) is formed between the side plates (12); a middle plate (14) is fixedly connected to the body (1) between the two side plates (12), and the length of the middle plate (14) is smaller than that of the side plates (12); a pair of clamping bags (2) is arranged between the side plates (12) and the middle plate (14), and the clamping bags (2) are connected with the side plates (12) and the middle plate (14) in a sliding manner; the clamping bag (2) is communicated with the air pump through an air pipe and a control valve; a side groove (3) is formed in one side of the side plate (12) far away from the clamping bag (2), and a driving wheel (4) and a driven wheel (5) are rotatably connected in the side groove (3); the driving wheel (4) and the driven wheel (5) are sleeved with a conveying belt (6), and the outer side of the conveying belt (6) is fixedly connected with a baffle (7); a sliding groove (8) is formed in the bottom of the side groove (3), a sliding block (9) is connected in the sliding groove (8) in a sliding mode, one end of the sliding block (9) is fixedly connected with the clamping bag (2), and the other end of the sliding block extends to the outside of the sliding groove (8).

2. The guided semiautomatic massager of claim 1, wherein: a piston cylinder (10) is fixedly connected to one side of the sliding block (9) and one side of the first sliding groove (8), and a first spring (104) is sleeved on a piston rod (103) between the piston (101) and the cylinder cover (102); and a damping hole (105) is formed in the piston (101).

3. The guided semiautomatic massager of claim 1, wherein: a base (21) is fixedly connected to the lower surface of the inner cavity of the clamping bag (2), a second sliding groove (22) is formed in the upper portion of the base (21), and a rack (23) is connected to the second sliding groove (22) in a sliding mode; one end of the rack (23) is fixedly connected with a bracket (24), and the bracket (24) is rotatably connected with a roller (26) through a roller shaft (25); a driving gear (27) is arranged above the rack (23), the driving gear (27) is rotatably connected with the base (21) through a support plate, and the driving gear (27) is meshed with the rack (23); the inner wall of the clamping bag (2) is fixedly connected with a second motor (28) at a position corresponding to the driving gear (27), and the second motor (28) drives the driving gear (27) to rotate through a belt (29).

4. The guided semi-automatic massager of claim 3 wherein: a second spring (30) is fixedly connected between one end of the rack (23) far away from the bracket (24) and the side surface of the inner cavity of the clamping bag (2); half of the driving gear (27) is provided with teeth and half is not provided with teeth.

5. The guided semi-automatic massager of claim 3 wherein: the rack (23) is made of elastic material; the lower end of the base (21) is fixedly connected with a bottom plate (31), and a trapezoidal track (32) is arranged on the bottom plate (31); the lower end of the roller shaft (25) is inserted into the trapezoidal track (32) and is connected with the trapezoidal track in a sliding way.

6. The guided semi-automatic massager of claim 5 wherein: one side of the trapezoidal track (32) close to the base (21) is provided with a rigid sheet (33), and one end of the rigid sheet (33) is rotatably connected with the bottom plate (31) through a rotating pin (34); the rigid sheet (33) and the bottom plate (31) are fixedly connected with a retaining column (35); the rotating pin (34) is sleeved with a torsion spring (36), and two ends of the torsion spring (36) are clamped on the stop pillar (35).

7. The guided semi-automatic massager of claim 3 wherein: a striking plate (37) is fixedly connected to the lower part of one end, close to the second spring (30), of the rack (23), and an air bag (38) is fixedly connected to the position, close to the striking plate (37), of the surface of the inner cavity of the clamping bag (2); the outer side of the clamping bag (2) close to the leg is provided with a spray hole (39), and the air bag (38) is communicated with the spray hole (39) through a pipeline.

8. The guided semiautomatic massager of claim 7, wherein: an air inlet (40), a sliding hole (41) and a guide hole (42) are formed in the inner wall, close to the leg, of the clamping bag (2), the air bag (38) is communicated with the air inlet (40) through a pipeline, the air inlet (40) is communicated with the sliding hole (41), and the middle of the sliding hole (41) is communicated with the spray hole (39) through the guide hole (42); a ram (43) is connected in the sliding hole (41) in a sliding manner, and a third spring (44) is fixedly connected between the ram (43) and the bottom end of the sliding hole (41); after the sliding hole (41) is inflated to push the hammer (43) to move, the air inlet hole (40) is communicated with the spray hole (39).