TWI648045B - Rolling structure of massager - Google Patents

Abstract

A rolling structure of a massager, comprising: a body, a massage component, a power device and two belts, wherein the body has a bottom, two fixing units and a back, and a guide rail is provided on the inner surface of the two fixing units. And two first rotation shafts and a second rotation shaft, the massage component has a first driver, a first transmission shaft and a massage member set on the first transmission shaft, and each pivot group at the side end has a connection block for power The device has a second driver, a second transmission shaft, and two gear sets that are connected to each other. The two gear sets each include a driving gear and at least two driven gears that mesh with each other. The belt body continuously bypasses the driving gear. The meshing point between the gear and the driven gear, the lower peripheral surfaces of the two first rotating shafts and the second rotating shaft, and then butt joint, so that the two belts can be looped along the two guide rails, and be connected with the two of the massage component. Connected blocks make combiners.

Description

Rolling structure of massager

The present invention relates to a "rolling structure of a massager", and more particularly to a walk-in massager capable of reliably transmitting power.

In view of the disadvantages caused by the traditional massage device that can only massage specific parts of the body, the inventor has developed a massage mechanism capable of displaceably actuating a double-biased massage member. The structure of the massage mechanism is as shown in Figures 7 and 8. Figure, or as disclosed in National Patent Certificate No. M371014, which includes: a limit frame (50) and a massage component (60), wherein one end of the limit frame (50) has an open portion (51), Let the feet of the massager extend from there, and bend the other end and the sides up, each of which becomes a retaining edge (52) and a slide rail (53), and each of the inner sides of the two slide rails (53). There is a rail bar (54), which is lower than the center of the slide rail (53). At the center of the upper surface of the limit frame (50), the two-phase separated and slightly raised bulges (55) are used, and A chute (56) can be formed there. The massage component (60) has a driver (61). The driver (61) is provided with a mandrel (62), a mandrel, which protrudes to both sides and has a notch. A massage member (63) is fixed on the two extensions of (62), and the two massage members (63) are respectively separated by two eccentrically separated and symmetrical swing arms (631) with massage between their opposite inner sides. (632), and these massage wheels (632) are arranged in front and rear positions of the swing arm (631), and a small projection (611) and a mandrel (62) are attached to the bottom end of the driver (61). On both sides, a roller (64) and a bearing are sequentially combined from the inside to the outside. (65), and the roller (64), the bearing (65) and the massage member (63) are fixedly arranged on the missing edge of the mandrel (62), and can be driven by the mandrel (62); The component (60) is a chute (56) fitted on the limit frame (50) by a projection (611), the roller (64) abuts on the rail (54), and the bearing (65) slides into the slide rail ( 53), so that the massage component (60) can be inserted entirely from the open portion (51) of the limit frame (50), and because the massage component (60) is placed, the upper peripheral surface of the bearing (65) and The lower peripheral surface of the roller (64) will be closely adhered to the top surface of the slide rail (53) and the rail (54), so the misalignment of the height difference can be used to generate a braking effect. The component to be massaged (60 ) After inserting it, connect the power cord pulled out from the driver (61) to the limit frame (50). In this way, when the driver (61) is activated, the massage part is driven through the mandrel (62). (63) and a roller (64), so that the massage component (60) can massage multiple parts of the leg while being displaced.

However, after the inventor developed the creative case, he was not complacent. He continued to think about R & D in the spirit of excellence, and strived to make this structural feature more vivid and easy to use. During the process, it was found that the abutment of the roller (64) and the rail (54) alone in the above-mentioned structure, and the frictional resistance between the roller (64) and the rail (54), caused the massage component (60) to move. The power cannot be reliably transmitted, and the roller (64) together with the massage component (60) easily slips in place and stagnates. Therefore, it is necessary to improve the innovator.

Therefore, what the present invention intends to reveal is the creation obtained by making improvements and breakthroughs in the inadequacy of the previous case structure of the present inventor.

The invention is mainly aimed at improving and breaking through the problem that the rollers of the conventional massage device developed by the inventors are easy to slip.

The rolling structure of the massager of the present invention comprises: a body, a massage component, a power device and two belts, wherein the body has a bottom, two fixing units and a back, and the bottom, the fixing unit and the back The connection around the back can form an accommodation space inside the body, and the two fixing units are arranged in an L shape, and each has a first support portion and a second support portion, and the two second supports And the first support part and the second support part of the fixed unit are used to provide riding and backrest respectively, and the inner surfaces of the two fixed units are provided with edges along the top edge. A guide rail extending from the first support part and the second support part, a first rotation axis pivoted on the fixed unit is provided outside the front end and the rear end of the two guide rails, and above the middle section angle A second rotation axis of the pivot unit on the fixed unit is provided at each position, and the massage component has a first driver swinging into the accommodating space, and the first driver is provided with a first driver extending to both sides. A first transmission shaft The upper set is provided with massage members, and each pivot group at the side end is provided with a connection block. The top surface of the two guide rails is used to provide the two connection blocks for contact, so that the massage assembly can be placed across the two guide rails. The two guide rails are driven by the power device to reciprocate through the two belts. The power device has a second driver fixed in the accommodating space, and a second driver is provided in the second driver. A second transmission shaft, each end of which is connected with a gear set, and is driven by the second transmission shaft through the activation of the second driver The two gear sets generate continuous forward or reverse rotation, and each of the two gear sets has a driving gear connected to the second transmission shaft, and at least two sides of the driving gear mesh with a driven gear. The gear, the driving gear and the driven gear of the two gear sets are mounted on the fixed unit below the two guide rails, and the belt body continuously bypasses the meshing point of the driving gear and the driven gear, and the two first rotation shafts. 2. The lower peripheral surface of the second rotating shaft is then docked, so that the two bands can be looped along the two guide rails. The two bands are combined with the two connection blocks of the massage component, and the massage is also performed. The component can be driven and driven together when the two belts are bitten and rotated by the gear set; thereby, it can be a person who can constitute the rolling structure of the massager.

In the rolling structure of the massager of the present invention, when the massage device is driven by the power unit, the continuous operation of the gear set is utilized, and the meshing of the driving gear and the driven gear bites the belt body to advance or retreat, so that The belt body can be appropriately rotated along the guide rail, and through the combination of the two belt bodies and the two connection blocks of the massage component, the massage component can be dragged together when the belt body is rotated in the forward and reverse directions. The same-direction operation is generated on the guide rail, and the belt body is engaged with the tooth-to-tooth engagement to effectively prevent the belt body from slipping, loosening, or stagnation, so that the power can be reliably determined. Pass to massage various parts of the body.

Part of the invention:

(10) ‧‧‧Body

(11) ‧‧‧ bottom

(111) ‧‧‧First Uplift

(12) ‧‧‧Fixed unit

(121) ‧‧‧First support

(122) ‧‧‧Second support

(123) ‧‧‧Guide

(13) ‧‧‧Back

(131) ‧‧‧Second Bulge

(14) ‧‧‧Accommodation space

(15) ‧‧‧First rotation axis

(16) ‧‧‧Second rotation axis

(20) ‧‧‧Massage Kit

(21) ‧‧‧First Drive

(22) ‧‧‧First drive shaft

(23) ‧‧‧Massage

(24) ‧‧‧Connecting block

(30) ‧‧‧Power Unit

(31) ‧‧‧Second driver

(32) ‧‧‧Second transmission shaft

(33) ‧‧‧Gear Set

(331) ‧‧‧Drive Gear

(332) ‧‧‧Driven Gear

(40) ‧‧‧Body

Learning part:

(50) ‧‧‧Limit frame

(51) ‧‧‧Open Department

(52) ‧‧‧Border

(53) ‧‧‧Slide

(54) ‧‧‧Track

(55) ‧‧‧ convex

(56) ‧‧‧Guide

(60) ‧‧‧Massage Kit

(61) ‧‧‧Driver

(611) ‧‧‧Bump

(62) ‧‧‧Spindle

(63) ‧‧‧Massage

(631) ‧‧‧arm swing

(632) ‧‧‧Massage Wheel

(64) ‧‧‧Roller

(65) ‧‧‧Bearing

The first picture: is a three-dimensional combination diagram of the present invention.

The second figure is an exploded perspective view of the present invention.

The third figure is a three-dimensional exploded view of a part of the present invention.

The fourth figure is a combined plan view of the present invention.

Fifth figure: It is a running state diagram of the massage component of the present invention.

Fig. 6 is a diagram showing a state in which the massage component of the present invention is operated relative to a shoulder portion of a human body.

The seventh picture: a three-dimensional combination diagram of a conventional structure.

Figure 8: A three-dimensional exploded view of a conventional structure.

In order for your reviewers to have a better understanding and understanding of the purpose, features and effects of the present invention, the following details are provided in conjunction with [Simplified Description of the Drawings] as follows: Usually according to the present invention, please refer to the first picture to the first As shown in the four figures, it includes: a body (10), a massage assembly (20), a power unit (30) and two belts (40), wherein the body (10) has a bottom (11) , Two fixed units (12) and a back (13), surrounded by the connection of the bottom (11), the fixed unit (12) and the back (13), can form an accommodation space inside the body (10) (14), and the two fixing units (12) are provided in an L shape, and each has a first support portion (121) and a second support portion (122), and the two second support portions (122) are appropriately Lean back, so that the first support part (121) and the second support part (122) of the fixed unit (12) are used to provide riding and backrest, respectively, and the inner surface of the two fixed units (12) A guide rail (123) extending along the first support portion (121) and the second support portion (122) is provided near the top edge. Both have one A first group of rotary shafts in said fixed unit (12) (15), above the middle of the corner Then, a second rotary shaft (16) is provided on the fixed unit (12), and the massage assembly (20) has a first driver (21) placed in the accommodation space (14). The first driver (21) is provided with a first transmission shaft (22) protruding to both sides. The first transmission shaft (22) is provided with a massage member (23), and each of the side end pivot groups has a The connecting block (24), which uses the top surface of the two guide rails (123) to provide the two connecting blocks (24) to make contact, will enable the massage assembly (20) to span across the two guide rails (123), According to the two guide rails (123), the power device (30) drives the reciprocating operation through the two belts (40). The power device (30) has a first fixed in the accommodation space (14). Two drives (31), a second drive shaft (32) protruding to both sides is passed through the second drive (31), and each end of the second drive shaft (32) is connected with a gear set (33) To make a connection, use the activation of the second driver (31) to drive the two gear sets (33) to generate continuous forward or reverse rotation through the second transmission shaft (32), and the two gear sets ( 33) each having a connection with the second transmission shaft (32) A driving gear (331), at least two sides of the driving gear (331) mesh with a driven gear (332), and the driving gear (331) and the driven gear (332) of the two gear sets (33) are Mounted on the fixed unit (12) under the two guide rails (123), the belt body (40) continuously bypasses the meshing point of the driving gear (331) and the driven gear (332), and two first rotating shafts (15) The lower peripheral surface of the second rotating shaft (16) is then docked, so that the two-band body (40) can be looped along the two guide rails (123), and the two-band body (40) is used to The two connecting blocks (24) of the massage component (20) are combined, so that the massage component (20) can be used when the two belt body (40) is bitten and rotated by the gear set (33). And drive the operator.

The invention provides a rolling structure of a massager, wherein the bottom (11), the fixing unit (12) and the back (13) are a bottom plate, a side plate and a back plate, respectively.

The present invention provides a rolling structure of a massager, wherein a receiving space (14) of the body (10) is provided with a first raised portion (111) on the bottom (11) and the back (13). ) And a second raised portion (131), the first raised portion (111) and the second raised portion (131) provide a first driver of the massage component (20) when the massage component (20) is running. (21) Be a supporter.

The present invention provides a rewinding structure of a massager, wherein a middle portion of the first rotating shaft (15) in contact with the belt body (40) is provided with a side for preventing the belt body (40). To the low trapped part.

The present invention provides a rewinding structure of a massager, wherein the second rotation shaft (16) is a sleeve construction using a bearing, and the belt body (40) is supported by the second rotation shaft (16). Pressure.

The invention provides a rolling structure of a massager, wherein the first driver (21) and the second driver (31) are a motor.

The present invention provides a rolling structure of a massager, wherein the first driver (21) and the second driver (31) are both provided with a motor and a reducer.

The present invention provides a rolling structure of a massager, wherein the second driver (31) of the power device (30) is fixed on the bottom (11) of the body (10).

The invention provides a rolling structure of a massager, wherein the driving gear (331) and the driven gear (332) are arranged in a star gear.

The present invention provides a rolling structure of a massager, wherein two sides of the driving gear (331) are convexly provided with a stop edge for limiting the belt body (40).

The present invention provides a rolling structure of a massager, wherein the belt body (40) is a flat braided belt.

In actual use, the massage component (20) and the power device (30) are started at the same time, and the power device (30) is used to drive the massage component (20) along the human thigh, hip, waist, back, shoulder, The neck is massaged up and down (please see it from the fifth and sixth pictures at the same time), or the massage module (20) can be opened separately, so that the massage module (20) can stagnate at any position. The enhanced massage which can reach the fixed position in situ during stagnation, and when the power unit (30) drives the massage component (20) to run, it uses the continuous operation of the gear set (33) to drive the gear (331) ) The meshing with the driven gear (332) bites the belt body (40) to advance or retreat, so that the belt body (40) can make appropriate rotation along the guide rail (123) and pass through the two belt bodies ( 40) In combination with the two connecting blocks (24) of the massage component (20), the massage component (20) can also be dragged on the guide rail when the belt body (40) is rotated in the forward and reverse directions. (123) The same direction of movement is generated on the belt body (40) with the tooth-to-gear meshing, which can effectively prevent the belt body (40) from slipping, loosening or The stagnation phenomenon allows the power to be surely transmitted to massage various parts of the body.

The above is only one of the preferred embodiments of the present invention. When it cannot be used to limit the scope of the present invention; that is, all equal changes and modifications made in accordance with the scope of the patent application for the present invention should still belong to this creation. Within the scope of the patent.

Claims (9)

A rolling structure of a massager, comprising: a body, a massage component, a power device and two belts, wherein the body has a bottom, two fixing units and a back, and the bottom, the fixing unit and the back By connecting and surrounding, an accommodating space can be formed inside the body, and the two fixing units are arranged in an L shape, and each has a first support portion and a second support portion, and the two second support portions are parallel to each other. Tilt back properly so that when in use, the first and second support portions of the fixed unit are used to provide riding and backrest, respectively, and the inner surfaces of the two fixed units are each provided along the top edge near the top edge. A first guide rail extending from the first support portion and the second support portion is provided with a first rotation axis on the fixed unit outside the front end and the rear end of the two guide rails, and above the middle corner is Each of the pivot units is provided with a second rotation axis on the fixed unit; the massage component has a first driver swinging into the accommodation space, and a first driver extending through both sides is provided in the first driver. Transmission shaft, the first transmission shaft cover There are massage parts, each side of each pivot group is provided with a connection block, and the top surfaces of the two guide rails are used to provide the two connection blocks for contact, so that the massage component can be placed on the two guide rails in its entirety. The two guide rails are reciprocated by the power device through the two-belt body; the power device has a second driver fixed in the accommodating space, and the second driver is provided with a second driver protruding to both sides. A transmission shaft, two ends of the second transmission shaft are connected to a gear set, and the second drive shaft is used to drive the two gear sets to generate continuous forward or reverse rotation by using the activation of the second driver And each of the two gear sets has a driving gear connected to the second transmission shaft, and at least two sides of the driving gear are each engaged with a driven gear, and the driving gear and the driven gear of the two gear sets Is mounted on the fixed unit under the two guide rails; the belt body continuously bypasses the engagement between the driving gear and the driven gear, the lower peripheral surfaces of the two first rotating shafts, and the second rotating shaft, and then docks, The two-band body can move along the two The track is looped, and the two belts are combined with the two connection blocks of the massage component, so that the massage component can drive the operator together when the two belts are bitten and rotated by the gear set. . The rolling structure of the massager according to claim 1, wherein the bottom, the fixing unit and the back are a bottom plate, a side plate and a back plate, respectively. The rolling structure of the massager according to claim 1, wherein the receiving space of the body is provided with a first raised portion and a second raised portion on the bottom and the back, and the first A raised portion and a second raised portion provide a first driver of the massage component as a supporter when the massage component is running. The rewinding structure of the massager according to claim 1, wherein a middle portion of the first rotating shaft in contact with the belt body is slightly depressed. The rolling structure of the massager according to claim 1, wherein the second rotating shaft is formed by using a bearing sleeve, and the second rotating shaft is used to pressure the belt body. The rolling structure of the massager according to claim 1, wherein the second driver of the power unit is fixed on the bottom of the body. The rolling structure of the massager according to claim 1, wherein the driving gear and the driven gear are arranged in a star gear. The rolling structure of the massager according to claim 1, wherein a blocking edge protrudes from each side of the driving gear. The rolling structure of the massager according to claim 1, wherein the belt body is a flat braided belt.