CN215474673U - Lower limb massage seat for vehicle - Google Patents

Abstract

The utility model relates to a lower limb massage seat for a vehicle, which comprises a seat frame, wherein the seat frame comprises a backrest and a cushion, a containing cavity is arranged on the back surface of the cushion, a knocking mechanism for knocking and massaging the inner sides of thighs of a human body is arranged in the containing cavity, the knocking mechanism comprises a rack, knocking arms and a knocking motor, the rack is fixedly arranged on the cushion, a cushion plate is fixedly arranged on the rack close to the cushion, the knocking arms are positioned on the inner sides of the cushion plate, the knocking arms are hinged on the rack, at least two knocking arms are arranged, massage heads are respectively arranged on two sides of each knocking arm at the hinged position, through holes for the massage heads to extend out are respectively arranged on the positions of the cushion plate corresponding to the massage heads on two sides of the knocking arms, and the knocking motor drives the knocking arms to swing, so that the massage heads on the two sides of the knocking arms can respectively extend out or retract from the corresponding through holes alternately, and alternative knocking massage is realized. By adopting the scheme, the inner sides of the thighs can be knocked and massaged, blood circulation is promoted, and muscle fatigue is relieved.

Description

Lower limb massage seat for vehicle

Technical Field

The utility model relates to the technical field of massage equipment, in particular to a lower limb massage seat for a vehicle.

Background

The seat for the vehicle on the market generally does not have the massage function, even the seat has the massage structure, also is mostly gasbag formula, and massage intensity is little, and the massage mode is single. When a person sits on the seat for a long time, the inner sides of the thighs are easily pressed, the blood circulation is not smooth, and the person easily gets numb.

Disclosure of Invention

The utility model overcomes the defects of the prior art and provides the lower limb massage seat for the vehicle, which can realize knocking massage on the inner sides of thighs, promote blood circulation and relieve muscle fatigue.

In order to achieve the purpose, the utility model adopts the technical scheme that: a lower limb massage seat for a vehicle comprises a seat frame, wherein the seat frame comprises a backrest and a cushion, a containing cavity is arranged on the back of the cushion, a knocking mechanism for knocking and massaging the inner sides of thighs of a human body is arranged in the containing cavity, the knocking mechanism comprises a rack, at least two knocking arms and a knocking motor, the rack is fixedly arranged on the cushion, a cushion plate is fixedly arranged on the rack close to the cushion, the knocking arms are positioned on the inner sides of the cushion plate, the knocking arms are hinged on the rack, the knocking arms are at least provided with two massaging heads, each knocking arm is respectively provided with a massaging head on two sides of the hinged part, the cushion plate is respectively provided with through holes for the massaging heads to extend out at the massaging heads corresponding to two sides of the knocking arms, the knocking motor is fixedly arranged on the rack, the knocking motor drives the knocking arms to swing, so that the massaging heads on two sides of the knocking arms can respectively extend out or retract from the corresponding through holes alternately, realizing alternate knocking massage.

By adopting the above scheme, the up-down position relation in this text is not limited to the position when actually using, the seat of automobile can be the seat of car and train, can also be the seat on aircraft and the steamer, the number of strikeing the arm and the number of the massage head of strikeing the arm both sides can be according to actual need and decide, it drives and beats the arm swing to beat the motor, can be the each arm swing of a plurality of independent control of strikeing the motor, also can control each arm of strikeing simultaneously by a motor of strikeing, it sets up more than two to strike the arm, can increase the scope of massage, the people sits on the cushion, it drives and beats the arm swing to strike the motor, thereby the massage head of strikeing the arm both sides can be respectively followed the through-hole department that corresponds and stretched out in turn and strikeed the inboard of two thighs, strike the massage, promote blood circulation, alleviate muscle fatigue.

The utility model further provides that: still including the heating element who heats the massage to people's experience private parts, heating element includes the heating pad and sets up the heating wire on the heating pad.

Through adopting above-mentioned scheme, the heating wire generates heat after the circular telegram, and the heating pad can carry out the heating operation to perineum, promotes perineum blood circulation to be applicable to the phagocytosis and the tissue activity of reinforcing local leucocyte, help the growth and the restoration of restriction abscess portion tissue.

The utility model further provides that: the perineum massager is characterized by further comprising a vibration assembly for massaging the perineum of a human body, wherein the vibration assembly comprises a vibration motor and a first eccentric wheel, the vibration motor is installed on the base plate, and the vibration motor drives the first eccentric wheel to do eccentric motion, so that the seat cushion corresponding to the vibration motor is driven to vibrate.

By adopting the above scheme, the vibrating motor drives the first eccentric wheel to do eccentric motion, and can drive the cushion where the perineum is located to vibrate, so as to carry out vibration massage on the perineum of a human body, improve andropathy and gynecopathy, improve sexual function, and treat symptoms such as hemorrhoids, hematochezia, constipation, frequent micturition and the like.

The utility model further provides that: knocking mechanism still includes articulated seat, drive shaft and push rod, articulated seat is fixed to be set up in the frame, it sets up on articulated seat to strike the arm, the drive shaft rotates and sets up in the frame, and be located articulated one side of seat, the output shaft that strikes the motor drives the drive shaft through belt transmission structure and rotates, the one end and the drive shaft connection of push rod, the other end and the articulated cooperation of arm of striking of push rod, the drive shaft drives the push rod motion through eccentric structure, thereby it shakes the arm swing to drive, when the position of through-hole is stretched out to the massage head of striking arm one side, this massage head receives the effect of outside conflict down, it shakes the arm swing to drive, it is inboard that the through-hole is all arranged in to make the massage head of this arm both sides strike, be in the collection state.

By adopting the scheme, the output shaft of the knocking motor drives the driving shaft to rotate through the belt transmission structure, the belt transmission is compared with the gear transmission, the belt transmission can slip and play a certain protection role, the driving shaft drives the push rod to move through the eccentric structure, the push rod can drive the knocking arm to swing, the layout of each part is reasonable, the whole thickness of the massage mechanism is thinner, when the massage head on one side of the knocking arm extends out of the through hole, the massage head on the other side of the knocking arm is positioned on the inner side of the through hole, the massage heads on the two sides of the knocking arm can be arranged on the inner side of the through hole and are in a storage state, when the massage head on one side of the knocking arm extends out of the through hole, a person sits on the seat at the moment, the thighs directly act on the massage head on one side of the knocking arm, the massage head on one side of the knocking arm is collided by a human body, the knocking arm can swing, and the massage heads on the two sides of the knocking arm are arranged on the inner side of the through hole, when the massage head is in a collection state, the massage heads on the two sides of the knocking arm can not excessively collide with thighs when knocking massage is not needed, the riding is more comfortable, the collection state is not necessarily that the massage heads are completely collected in the through holes, the end parts of the massage heads can also extend out of the through holes for a smaller distance, and the human body can not be damaged as long as the distance is a safe distance.

The utility model further provides that: the vibration component comprises a casing, a vibration motor and a first eccentric wheel are arranged in the casing, a placing cavity for placing the casing is formed in the base plate, the casing extends out of the placing cavity, the first eccentric wheel can drive the casing to vibrate in an eccentric motion mode, and the heating pad is covered on the casing.

Through adopting above-mentioned scheme, whole casing takes place vibrations to the installation of the casing of being convenient for, the position reasonable in design of heating pad.

The utility model further provides that: the knocking arm is provided with an upper hinge hole and a lower hinge hole in the height direction of the hinge seat respectively, the upper hinge hole is located above the lower hinge hole, the upper hinge hole of the knocking arm is in hinged fit with the hinge seat, and the lower hinge hole of the knocking arm is in hinged fit with the end of the push rod.

Through adopting above-mentioned scheme, go up the position reasonable in design of hinge hole and hinge hole down, can avoid the push rod to touch with other parts when being eccentric motion, simple structure, lower hinge hole is provided with a plurality of to along the direction of height interval distribution of articulated seat, the accessible changes the push rod and beats the articulated position of arm, thereby changes the amplitude of oscillation who beats the arm, thereby adjusts the dynamics of beating.

The utility model further provides that: the eccentric structure is a second eccentric wheel, the second eccentric wheel is arranged corresponding to the push rod and is in circumferential linkage connection with the driving shaft, the end part of the push rod is sleeved outside the second eccentric wheel, the driving shaft drives the second eccentric wheel to do eccentric motion, and the second eccentric wheel drives the push rod to move so as to drive the knocking arm to swing.

By adopting the above scheme, the eccentric center pin setting of drive shaft of center pin of second eccentric wheel, the push rod passes through the bearing overcoat in the second eccentric wheel, can not influence the second eccentric wheel and normally rotate, and when the second eccentric wheel rotated along with the drive shaft, the second eccentric wheel can drive the push rod motion, and the push rod is with knocking the articulated cooperation of arm, therefore the push rod drives and beats the arm and swing, simple structure, and the transmission is stable, reasonable in design.

The utility model further provides that: the knocking arms are distributed at intervals along the extending direction of the thighs, the massage heads on two sides of each knocking arm respectively correspond to the inner sides of two thighs of a human body, the hinge seats, the push rods and the second eccentric wheels corresponding to the knocking arms are respectively provided with two or more than two, the height of each hinge seat is matched with the shape of the backing plate, each second eccentric wheel is respectively in circumferential linkage connection with the driving shaft, and the driving shaft can simultaneously drive each knocking arm to swing.

Through adopting above-mentioned scheme, a plurality of arms of strikeing are by a drive shaft drive, have saved space and have strikeed the motor, and the cost is reduced, and a plurality of arms of strikeing are more than being limited to one row interval distribution certainly, can also the multirow setting or the symmetry setting certainly, because the backing plate becomes certain radian setting, in order to satisfy the massage needs of the different positions of backing plate, the high difference of each articulated seat.

The utility model further provides that: the knocking arm is symmetrically provided with support rods, the massage heads are fixed or integrally arranged at the end parts of the support rods, and the two support rods are mutually arranged in a V-shaped included angle.

Through adopting above-mentioned scheme, two bracing pieces become the setting of V type contained angle, and the arm that knocks like this when the swing, two massage heads can stretch out the through-hole in turn, and the bracing piece can not touch the backing plate, and the structure is simple and easy to answer, reasonable in design.

The utility model further provides that: and a buffer part is arranged between the backing plate and the cushion.

By adopting the above scheme, the bolster can be the sponge, plays certain cushioning effect, avoids human direct support to lean on the backing plate, also can cushion the effect of knocking of massage head to human body, simple structure, reasonable in design.

The utility model is further described below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is an exploded view of the seat cushion;

FIG. 3 is a schematic structural view of the striking mechanism;

FIG. 4 is a schematic view of the mounting structure of each component on the rack;

FIG. 5 is a schematic view of the engagement structure of the knocking arm, the hinge base and the push rod;

FIG. 6 is a schematic structural view of the striker arm;

FIG. 7 is a schematic structural view of a vibration assembly;

FIG. 8 is a schematic view of a matching structure of the vibration motor and the first eccentric wheel;

FIG. 9 is a schematic view of a heating assembly;

FIG. 10 is a schematic view of the engagement structure of the knocking motor and the driving shaft;

fig. 11 is a schematic view of the structure of the seat cushion.

Detailed Description

As shown in fig. 1-11, a lower limb massage chair for a vehicle comprises a chair frame 1, the chair frame 1 comprises a backrest 11 and a seat cushion 12, an accommodating chamber 121 is arranged on the back of the seat cushion 12, a knocking mechanism 2 for knocking and massaging the inner sides of thighs of a human body is arranged in the accommodating chamber 121, the knocking mechanism 2 comprises a frame 21, knocking arms 22 and knocking motors 23, the frame 21 is fixedly arranged on the seat cushion 12, a backing plate 24 is fixedly arranged on the frame 21 near the seat cushion 12, the knocking arms 22 are arranged on the inner sides of the backing plate, the knocking arms 22 are hinged on the frame 21, at least two knocking arms 22 are arranged, massage heads 251 are respectively arranged on two sides of the hinged part of each knocking arm 22, through holes 241 for the protrusion of the massage heads 251 are respectively arranged on the backing plate 24 corresponding to the massage heads 251 on two sides of the knocking arms 22, the knocking motors 23 are fixedly arranged on the frame 21, the knocking motors 23 drive the knocking arms 22 to swing, so that the massage heads 251 at both sides of the tapping arm 22 can be alternately extended or retracted from the corresponding through holes 241, respectively, to realize alternate tapping massage.

In this embodiment, a heating assembly 4 for heating and massaging the human perineum is further included, and the heating assembly 4 includes a heating pad 41 and a heating wire 42 disposed on the heating pad 4.

In this embodiment, the perineum massager further comprises a vibration component 3 for massaging the perineum of the human body, the vibration component comprises a vibration motor 31 and a first eccentric wheel 32, the vibration motor 31 is installed on the base plate 24, and the vibration motor 31 drives the first eccentric wheel 32 to do eccentric motion, so as to drive the corresponding seat cushion 12 to vibrate.

In this embodiment, the knocking mechanism further includes a hinged seat 26, a driving shaft 27 and a pushing rod 28, the hinged seat 26 is fixedly disposed on the frame 21, the knocking arm 22 is hinged to the hinged seat 26, the driving shaft 27 is rotatably disposed on the frame 21 through a bearing and a bearing seat and is located beside the hinged seat 26, an output shaft of the knocking motor 23 drives the driving shaft 27 to rotate through a belt transmission structure, one end of the pushing rod 28 is connected to the driving shaft 27, the other end of the pushing rod 28 is hinged to and matched with the knocking arm 22, the driving shaft 27 drives the pushing rod 28 to move through an eccentric structure, so as to drive the knocking arm 22 to swing, when the massaging head 251 on one side of the knocking arm 22 extends out of the through hole 241, the massaging head 251 drives the knocking arm 22 to swing under the action of an external interference force, so that the massaging heads 251 on both sides of the knocking arm 22 are disposed inside the through hole 241 and in a storage state.

In this embodiment, the vibration assembly includes a housing 33, the vibration motor 31 and the first eccentric wheel 32 are disposed in the housing 33, the first eccentric wheel 32 is tightly fitted and sleeved on an output shaft of the vibration motor 31, a central shaft of the first eccentric wheel 32 is disposed to deviate from a central shaft of the output shaft of the vibration motor 31, a placing cavity 242 for placing the housing 33 is disposed on the backing plate 24, the housing 33 extends out of the placing cavity 242, the first eccentric wheel 32 performs eccentric motion to drive the housing 33 to vibrate, and the heating pad 41 is covered on the housing 33.

In the present embodiment, the knocking arm 22 is provided with an upper hinge hole 221 and a lower hinge hole 222 in the height direction of the hinge base 26, the upper hinge hole 221 and the lower hinge hole 222 are located at the middle positions of the massage heads 251 at both sides of the knocking arm 22, the upper hinge hole 221 is located above the lower hinge hole 222, the upper hinge hole 221 of the knocking arm 22 is in hinge fit with the hinge base 26 through the first hinge shaft 51, and the lower hinge hole 222 of the knocking arm 22 is in hinge fit with the end of the push rod 28 through the second hinge shaft 52. Of course, the upper hinge hole 221 and the lower hinge hole 222 may be disposed offset from the middle position of the two massage heads 251.

In this embodiment, the lower hinge holes 222 are provided in several numbers and are spaced apart from each other in the height direction of the hinge base 26.

In the present embodiment, the eccentric structure is a second eccentric wheel 29, the second eccentric wheel 29 is disposed corresponding to the push rod 28, the second eccentric wheel 29 is connected with the driving shaft 27 in a circumferential linkage manner, the end of the push rod 28 is sleeved on the second eccentric wheel 29 through a bearing, the driving shaft 27 drives the second eccentric wheel 29 to perform an eccentric motion, and the second eccentric wheel 29 drives the push rod 28 to move, thereby driving the knocking arm 22 to swing. Of course, the eccentric structure may be a cam or eccentric portion integrally provided on the drive shaft 27.

In the embodiment, the knocking arms 22 are spaced along the extending direction of the thighs, the massage heads 251 on both sides of each knocking arm 22 respectively correspond to the inner sides of the two thighs of the human body, the hinge seats 26, the push rods 28 and the second eccentric wheels 29 corresponding to the knocking arms 22 are respectively provided with two or more than two, the height of each hinge seat 26 is matched with the shape of the backing plate 24, each second eccentric wheel 29 is respectively connected with the driving shaft 27 in a circumferential linkage manner, and the driving shaft 27 can simultaneously drive each knocking arm 22 to swing. The driving shaft 27 drives the knocking arms 22 to swing at the same time, so that the structure is more compact and the cost is saved. Of course, only one of the striking arms 22 may be provided.

In this embodiment, the knocking arm 22 is symmetrically provided with the supporting rods 252 integrally, the massage head 251 is fixed or integrally provided at the end of the supporting rod 252, and the two supporting rods 252 are arranged at a V-shaped included angle. Of course, the two support rods 252 can also be arranged at a U-shaped included angle.

In this embodiment, a layer of cushion material 6 is disposed between the pad 24 and the seat cushion 12, and the cushion material 6 is a sponge.

In the present embodiment, the output shaft of the knocking motor 23 and the driving shaft 27 are parallel to each other, the belt transmission structure includes a belt 71, a first belt pulley 72 and a second belt pulley 73, the first belt pulley 72 is synchronously rotatably disposed on the output shaft of the knocking motor 23, the second belt pulley 73 is synchronously rotatably disposed on the driving shaft 27, and the first belt pulley 72 and the second belt pulley 73 are connected by the belt 71.

The above embodiments are merely preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a lower limbs massage seat for vehicle, includes the chair frame, and the chair frame includes back and cushion, its characterized in that: the back of cushion is provided with the holding chamber, and the holding intracavity is provided with the knocking mechanism who beats the massage action to the thigh inboard of human body, knocking mechanism includes the frame, beats the arm and beats the motor, and the frame is fixed to be set up on the cushion, and the frame is being close to the fixed backing plate that is provided with in cushion department, beats the inboard that the arm is located the backing plate, and it is articulated to set up in the frame to beat the arm, and it is provided with two at least to beat the arm, and every is beaten the arm and is provided with the massage head respectively in articulated both sides, the backing plate is being provided with the through-hole that supplies the massage head to lean out respectively in the massage head department that corresponds to beat the arm both sides, beats the motor and fixes setting in the frame, beats the arm swing with the drive for the massage head that beats the arm both sides can be followed corresponding through-hole department respectively and stretches out or retract in turn, realizes the massage of beating in turn.

2. The lower limb massage seat for the vehicle of claim 1, wherein: still including the heating element who heats the massage to people's experience private parts, heating element includes the heating pad and sets up the heating wire on the heating pad.

3. The lower limb massage seat for the vehicle of claim 2, wherein: the perineum massager is characterized by further comprising a vibration assembly for massaging the perineum of a human body, wherein the vibration assembly comprises a vibration motor and a first eccentric wheel, the vibration motor is installed on the base plate, and the vibration motor drives the first eccentric wheel to do eccentric motion, so that the seat cushion corresponding to the vibration motor is driven to vibrate.

4. The lower limb massage seat for vehicle of claim 1, 2 or 3, wherein: knocking mechanism still includes articulated seat, drive shaft and push rod, articulated seat is fixed to be set up in the frame, it sets up on articulated seat to strike the arm, the drive shaft rotates and sets up in the frame, and be located articulated one side of seat, the output shaft that strikes the motor drives the drive shaft through belt transmission structure and rotates, the one end and the drive shaft connection of push rod, the other end and the articulated cooperation of arm of striking of push rod, the drive shaft drives the push rod motion through eccentric structure, thereby it shakes the arm swing to drive, when the position of through-hole is stretched out to the massage head of striking arm one side, this massage head receives the effect of outside conflict down, it shakes the arm swing to drive, it is inboard that the through-hole is all arranged in to make the massage head of this arm both sides strike, be in the collection state.

5. The lower limb massage seat for the vehicle of claim 3, wherein: the vibration component comprises a casing, a vibration motor and a first eccentric wheel are arranged in the casing, a placing cavity for placing the casing is formed in the base plate, the casing extends out of the placing cavity, the first eccentric wheel can drive the casing to vibrate in an eccentric motion mode, and the heating pad is covered on the casing.

6. The lower limb massage seat for the vehicle of claim 4, wherein: the knocking arm is provided with an upper hinge hole and a lower hinge hole in the height direction of the hinge seat respectively, the upper hinge hole is located above the lower hinge hole, the upper hinge hole of the knocking arm is in hinged fit with the hinge seat, and the lower hinge hole of the knocking arm is in hinged fit with the end of the push rod.

7. The lower limb massage seat for the vehicle of claim 4, wherein: the eccentric structure is a second eccentric wheel, the second eccentric wheel is arranged corresponding to the push rod and is in circumferential linkage connection with the driving shaft, the end part of the push rod is sleeved outside the second eccentric wheel, the driving shaft drives the second eccentric wheel to do eccentric motion, and the second eccentric wheel drives the push rod to move so as to drive the knocking arm to swing.

8. The lower limb massage seat for the vehicle of claim 7, wherein: the knocking arms are distributed at intervals along the extending direction of the thighs, the massage heads on two sides of each knocking arm respectively correspond to the inner sides of two thighs of a human body, the hinge seats, the push rods and the second eccentric wheels corresponding to the knocking arms are respectively provided with two or more than two, the height of each hinge seat is matched with the shape of the backing plate, each second eccentric wheel is respectively in circumferential linkage connection with the driving shaft, and the driving shaft can simultaneously drive each knocking arm to swing.

9. The lower limb massage seat for vehicle of claim 1, 2, 3 or 5, wherein: the knocking arm is symmetrically provided with support rods, the massage heads are fixed or integrally arranged at the end parts of the support rods, and the two support rods are mutually arranged in a V-shaped included angle.

10. The lower limb massage seat for vehicle of claim 1, 2, 3 or 5, wherein: and a buffer part is arranged between the backing plate and the cushion.

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