CN101164512B - Massage assembly and massage machine with the massage assembly - Google Patents

Abstract

The present invention relates to a massage component capable of making its upper massage wheel and lower massage wheel be closed each other or separated each other to provide kneading massotherapy for patient's shoulder region or back region and massage machine with said massage component. Said massage component is composed of massage wheel, etc. and on the massage wheel a massage wheel connection plate assembly is mounted. The massage machine with said massage component includes left and right one pair of massage components which are respectively placed on two ends of kneading shaft and tapping shaft which are mutually parallelly-arranged and can be used as driving device of said massage machine. Under the support of said kneading shaft, when the tapping eccentric sleeve is driven by said tapping shaft and rotated, the upper and lower two massage wheels of left and right one pair of massage components can be driven by their respective linkage mechanism, and simultaneously mutually closed and separated so as to implement massage therapy for patient.

Description

Massage assembly and massage machine with the massage assembly

Technical field:

The invention relates to a massage assembly which can make the upper massage wheel approach or separate from the lower massage wheel, knead and massage the shoulders and back of the person being massaged, and a massage machine with the massage assembly.

Background technique:

Currently known massage machines, take the massage machine with the patent No. 200510007004·3 as an example. The first massage finger and the second massage finger approaching and leaving are pushed by the push-out mechanism that the massage assembly moves to the front of the backrest, and are close to the upper part of the shoulder of the person being massaged. The output shaft at the end drives the rocking rod to move, and under the action of the shaft support connection of the free joint rods at both ends as the rotation angle limiting device, the left and right first massage fingers and the second massage fingers are driven to approach and leave each other laterally, and shake at the same time The first massage finger is linked with the second massage finger through the motion conversion device, so that the first massage finger and the second massage finger approach and separate from each other, so as to realize the function of kneading and massaging the shoulders of the person being massaged.

In the above-mentioned massage assembly and the massage machine with the above-mentioned assembly, when the massage assembly retreats, only the first massage fingers are in contact with the back of the person being massaged, and the person being massaged can only perform kneading massage on the shoulders, and the above-mentioned massage The kneading action of the machine on the shoulders of the subject is a compound action of the first massage finger and the second massage finger approaching and leaving each other horizontally, and the first massage finger and the second massage finger approaching and leaving each other. It is impossible to realize the real kneading action formed by the independent first massage finger and the second massage finger approaching and separating from each other, and there are problems of complicated structure and difficult manufacture.

Invention content:

The technical problem to be solved by the present invention is to provide a massager that can make the upper massage wheel approach or separate from the lower massage wheel and perform kneading massage on the shoulders and back of the person being massaged without increasing the driving source. In addition, the massage unit has a simple structure and is easy to manufacture and a massage machine with the unit.

In order to solve the above technical problems, the present invention provides the following two technical solutions.

The first technical scheme is a massage assembly with the following structure, which consists of a massage wheel 1, a ball head cover plate 11, a ball head connecting rod 12, a split bearing seat assembly 13, an eccentrically inclined bushing 16, a kneading shaft 121, Knocking shaft 131, cylindrical pin 132, first belt 133, knocking motor 136, heart frame 210, forward tilting mechanism 220, forward tilting motor 221, second belt 222, screw mandrel 223, forward tilting connecting rod 229, lifting mechanism 230, composed of a lift motor 231 and a lift gear 237, which is characterized in that the massage wheel 1 is equipped with a massage wheel connecting plate assembly 2, and the massage wheel connecting plate assembly 2 is connected to the rocker arm through the first rotating shaft 4 of the massage wheel connecting plate On the bearing seat 5, it is connected with the small rocker arm 9 through the rocker arm connecting rod 6 and the second rotating shaft 7 at the same time. 11, the ball joint rod 12 is connected with the split bearing seat assembly 13, and the split bearing seat assembly 13 is provided with a bearing 14, and the bearing 14 is assembled on the two ends of the knocking eccentric sleeve 15.

A better embodiment of the first solution is that the massage wheel 1 on the massage assembly, the massage wheel connecting plate assembly 2, the first rotating shaft 4, the rocker arm bearing seat 5, the rocker arm connecting rod 6, the second The rotating shaft 7, the small rocker arm 9, the small rocker arm rotating shaft 10, the ball head cover plate 11 and the ball joint rod 12 have the same group on the other side of the split bearing seat assembly 13 and the eccentric tilting bushing 16 and are in the form of Symmetrical distribution.

The second technical solution is to provide a massage machine with the following structure, which utilizes the massaging assembly selected by the first technical solution. Its structure is, it is by rubbing shaft 121, percussion shaft 131, cylindrical pin 132, the first belt 133, percussion motor 136, heart frame 210, forward tilting mechanism 220, forward tilting motor 221, second belt 222, screw mandrel 223, forward tilting connecting rod 229, elevating mechanism 230, elevating motor 231, elevating gear 237 is formed, it is characterized in that, the two ends of kneading axis 121 and percussion axis 131 that are parallel to each other of massaging machine transmission 110 are respectively equipped with left The massage assembly 20 and the right massage assembly 30 have an eccentric tilting sleeve 16 in the rocker bearing seat 5 bearing inner hole of a pair of left and right massage assemblies, and the eccentric tilting sleeve 16 is assembled on the two ends of the kneading shaft 121. The shaft 131 is behind the rubbing shaft 121, and the tapping eccentric sleeve 15 in the massage assembly is assembled on the two ends of the tapping shaft 131. Under the support of the rubbing shaft 121, the tapping shaft 131 drives the left massage assembly 20 and the right massage assembly. When the two ends of the assembly 30 rotate at 180° relative to the knocking eccentric sleeves 15 with equal center hole eccentricities, the massage wheels 1 of the left and right massage assemblies 20, 30 reciprocate driven by their respective linkages. The massage machine can also select a massage assembly with only one massage wheel.

A kind of preferred embodiment of the second technical solution is that the massage machine is provided with a lifting and forward tilting mechanism 200 that makes the massage mechanism and its massage assembly parts push out towards the direction of the human body. 220 and a lifting mechanism 230, the heart frame 210 is connected with the forward tilting mechanism 220 and the lifting mechanism 230 by screws.

Because the massage assembly is adopted in the present invention, the massage machine can not only realize that the left and right pair of massage assemblies approach and leave each other in the left and right directions simultaneously without increasing the driving source, so as to rub and massage the affected part of the person being massaged, and The upper and lower massage wheels of the left and right pair of massage assemblies approach and leave each other asynchronously to realize the percussion massage on the affected part of the massaged person, and can realize the independent upper and lower massage wheels approaching and leaving each other to form The real kneading action can also realize two combined massage actions of kneading + tapping and kneading and kneading, so the structure of the massage machine is simplified and the functions of the massage machine are increased.

Description of drawings:

Fig. 1 - the structural representation of massage assembly of the present invention

Figure 2 - enlarged view of tapping eccentric sleeve in Figure 1

Figure 3 - Schematic diagram of the massage mechanism

Figure 4——A reference diagram of the use state of the massage assembly during kneading and massage

Figure 5 - Schematic diagram of the structure of part A of the details of the relative position of the knocking eccentric sleeve

Figure 6 - The reference diagram of the use state of the massage assembly during percussion massage

Figure 7 - Schematic diagram of the structure of part B of the details of the relative position of the knocking eccentric sleeve

Figure 8 - Structural schematic diagram of the massage mechanism and its massage assembly in the forward leaning state

Fig. 9 - Structural schematic diagram of the backward storage state of the massage mechanism and its massage assembly

Detailed ways:

Embodiments of the present invention are given below in conjunction with the accompanying drawings to further illustrate the technical solution.

A structural diagram of a massage assembly is shown in Figure 1-2. The massage assembly has two upper and lower massage wheels 1, which are respectively assembled on the respective massage wheel connecting plate assemblies 2 and 3. The massage wheel connecting plate assembly Components 2 and 3 are connected to the rocker arm bearing seat 5 through the first rotating shaft 4 of the massage wheel connecting plate respectively, and are connected to the respective small rocker arms 9 through the respective rocker arm connecting rods 6 and the second rotating shafts 7 and 8, and the small rocker arms are small. The rocker arm 9 is connected to the rocker arm bearing seat 5 through the respective small rocker arm rotating shaft 10, and is connected to the respective split bearing seat assembly 13 through the respective ball joint cover plate 11 and ball joint rod 12 at the same time. The bearing 14 in the bearing seat assembly is assembled on the two ends of the knocking eccentric sleeve 15 that the same two ends are equal to the eccentricity of the center hole on the 180 ° phase.

Referring to Fig. 3-Fig. 7, a pair of left and right massage assemblies 20, 30 are respectively arranged on the two ends of the mutually parallel kneading shaft 121 and the percussion shaft 131 of the massage machine transmission 110, and the right pair of massage assemblies There is an eccentric tilting bushing 16 in the bearing inner hole of the arm bearing seat 5, and the eccentric tilting bushing 16 is assembled on the two ends of the kneading shaft 121, and the knocking eccentric bushing 15 in the massage assembly is assembled on the two ends of the knocking shaft 131, and the massage combination The massage wheel of the parts leans against the back of the human body and is located in front of the massage machine, so the percussion shaft 131 is behind the kneading shaft 121, and a kneading motor is arranged vertically to the eccentrically inclined shaft sleeve 16 and the kneading shaft 121, and is fixed on the kneading shaft. The worm on the motor shaft meshes with the worm wheel fixed in the center of the kneading shaft 121, and there is a tapping motor 136 arranged parallel to the tapping shaft 131 below the tapping shaft 131, which is connected to the tapping shaft 131 through a belt and two pulleys .

Utilize the massage machine of this massage assembly as shown in Fig. 8-Fig. On the heart frame 210 of 200, the forward tilting motor 221 of the lifting forward tilting mechanism 200 is fixed on the heart frame 210, and the pulley of the forward tilting motor 221 is connected with the second belt 222, and the second belt 222 is assembled with the forward tilting mechanism 220 on the heart frame 210. The belt pulley at the lower end of the screw mandrel 223 is connected, the upper and lower ends of the screw mandrel 223 are equipped with bearings and bearing seats, the bearing seats are fixed on the heart frame 210 with screws, the screw mandrel 223 is equipped with a drive nut and a drive nut seat, and the screw mandrel 223 rotates to realize the drive nut And the drive nut seat moves axially along the screw mandrel 223, the rotating shaft of the drive nut seat links to each other with one end of the forward-tilting connecting rod 229, and the other end of the forward-leaning connecting rod 229 links to each other with the massage mechanism 100 through the rotating shaft, so as to realize the massage mechanism 100 and its The movement of the massage assembly leaning forward or backward; the two lifting gears 237 on the left and right sides of the massage machine are assembled at both ends of the lifting shaft, and the worm wheel fixed on the lifting shaft meshes with the worm on the shaft of the lifting motor 231, The left and right lifting gears 237 mesh with the left and right racks on the back of the chair, so that the massage machine can move up and down along the back of the chair, so as to perform kneading massage and other massage actions on the shoulders and back of the person being massaged. .

working principle:

Massage machine transmission 110 has two output shafts parallel to each other: rubbing shaft 121 and knocking shaft 131, rubbing shaft 121 is driven by kneading motor through worm, worm gear deceleration; Transmission deceleration, drive. The rubbing shaft 121 rotates, driving the eccentric tilting shaft sleeve 16 to rotate, and under the support of the tapping shaft 131, the upper and lower massage wheels 1 of the left and right pair of massage assemblies 20, 30 approach and leave each other simultaneously in the left and right direction, realizing the mutual The affected part of the person being massaged is rubbed and massaged; under the support of the rubbing shaft 121, the tapping shaft 131 drives the tapping eccentric sleeve 15 to rotate. Driven by the mechanism, the actions of approaching and moving away from each other are carried out synchronously, that is, when the upper and lower massage wheels 1 of the left massage assembly 20 approach (leave) each other, the upper and lower massage wheels 1 of the right massage assembly 30 also move away from each other. Approaching (leaving) realizes kneading and massaging the affected part of the person being massaged (as shown in Figure 4); under the support of the kneading shaft 121, the tapping shaft 131 rotates in the opposite direction, and the two tapping eccentric sleeves 15 on the left and right generate a 180° phase Change, when the knocking shaft 131 drives the knocking eccentric sleeve 15 to rotate, the upper and lower massage wheels 1 of the left and right pair of massage assemblies 20, 30 approach and leave each other asynchronously under the drive of their respective link mechanisms, that is, When the upper and lower massage wheels 1 of the left massage assembly 20 approach (leave) each other, the upper and lower massage wheels 1 of the right massage assembly 30 leave (approach) each other, so as to realize percussion massage on the affected part of the massaged person. (as shown in Figure 6).

When the rubbing shaft 121 and the tapping shaft 131 rotate simultaneously, two combined massage actions of rubbing+tapping and rubbing+kneading can be realized.

Lifting forward tilting mechanism 200 is made up of heart frame 210, forward tilting mechanism 220 and lifting mechanism 230, and massage mechanism 100 is rotatably arranged on the heart frame 210 of lifting forward tilting mechanism 200, and forward tilting motor 221 rotates through the second belt 222 transmission drives the screw rod 223 to rotate, so that the drive nut assembled with the screw rod 223 produces axial movement, and the massage mechanism 100 realizes the massaging mechanism 100 and its massage combination When the lifting motor 231 of the lifting mechanism 230 rotates, the two lifting gears 237 on the left and right sides of the massage machine are driven to rotate by the worm and the worm gear. , by meshing with the rack on the back of the chair, the massage machine can move up and down along the back of the chair, so as to perform kneading massage and other massage actions on the shoulders and back of the massaged person.

Similarly, other embodiments can also be provided according to the technical solution provided by the present invention. As compared with the above embodiment 1, the structure of other parts remains unchanged, and each part on the massage assembly has only one set of embodiments; or compared with the above embodiment 1, the structure of other parts remains unchanged, and the massage machine The transmission device has only one group of massage components; or compared with the above embodiment 1, the structure of other parts remains unchanged, but there is no embodiment of the lifting and forward tilting mechanism.

Claims (4)

1. massage assembly, it is by massage wheels (1), bulb cover plate (11), ball head connecting rod (12), split bearing seat assembly (13), eccentric inclination axle sleeve (16) is formed, it is characterized in that, on massage wheels (1), be equipped with massage wheels gusset piece assembly (2), massage wheels gusset piece assembly (2) is connected on the rocker arm shaft bearing (5) by massage wheels gusset piece first rotating shaft (4), be connected with small rocker (9) by rocker-arm link (6) and second rotating shaft (7) simultaneously, small rocker (9) is connected on the rocker arm shaft bearing (5) by small rocker rotating shaft (10), they are again by bulb cover plate (11), ball head connecting rod (12) is connected with split bearing seat assembly (13), is provided with bearing (14) in split bearing seat assembly (13), and bearing (14) is assemblied in kowtows on the two ends of hitting eccentric bushing (15).

2. a kind of massage assembly according to claim 1, feature is, massage wheels on the massage assembly (1), massage wheels gusset piece assembly (2), first rotating shaft (4); rocker arm shaft bearing (5); rocker-arm link (6), second rotating shaft (7), small rocker (9); small rocker rotating shaft (10), bulb cover plate (11) and ball head connecting rod (12) have identical one group and are symmetrical distribution at the opposite side of split bearing seat assembly (13) and eccentric inclination axle sleeve (16).

3. the massage appliance that has claim 1 or 2 described massage assemblies, it is by rubbing axle (121), kowtow and hit axle (131), straight pin (132), first belt (133), kowtow and hit motor (136), heart framework (210), mechanism (220) leans forward, motor (221) leans forward, second belt (222), screw mandrel (223), the connecting rod that leans forward (229), elevating mechanism (230), lifting motor (231), lifter wheel (237) is formed, and it is characterized in that, the massage appliance actuating device be parallel to each other rub axle (121) and kowtow two ends of hitting spool (131) and dispose left massage assembly (20) and right massage assembly (30) respectively, rocker arm shaft bearing (5) brearing bore at the pair of right and left massage assembly has eccentric inclination axle sleeve (16), eccentric inclination axle sleeve (16) be assemblied in rub the axle (121) two ends, kowtowing in the massage assembly hit eccentric bushing (15) be assemblied in kowtow hit the axle (131) two ends.

4. the massage appliance with massage assembly according to claim 3, it is characterized in that, on this massage appliance, be provided with the lifting that massage mechanism and massage assembly thereof are released to the human body direction mechanism (200) that leans forward, it is made up of heart framework (210), the mechanism that leans forward (220) and elevating mechanism (230), and heart framework (210) is connected together by screw and lean forward mechanism (220) and elevating mechanism (230).

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