JP3216917U - Massage chair with ultra-thin massage movement - Google Patents

Abstract

An object of the present invention is to provide a close structure, rational arrangement, reduction in the size of a movement, and super-low noise at the same time without interfering with the operations of a saddle device, a tapping device and a traveling device. A massage chair with a thin massage movement is provided. A massage chair having an ultra-thin massage movement includes a housing, a massage device, a heel device 3, a tapping device 4, a traveling device 5, and a frame. The Satsuma apparatus includes a Satsuma head 21, which is installed outside the housing. The traveling device includes a main traveling shaft 53 and a driven traveling shaft 54, and traveling wheels are installed at both ends. The scissors device, tapping device, and traveling device are installed inside the housing. The casing includes an upper casing 11 and a lower casing 13, the saddle motor is installed vertically in the upper casing, and the tapping motor and the traveling motor are installed in the lower casing. [Selection] Figure 2

Description

  The present invention relates to a massage device, and specifically relates to a massage chair having an ultra-thin massage movement.

  The effect of the massage device is that the person who is sitting or working for a long time, smoothes blood circulation, improves back and lower back pain, prevents illness, improves the quality of sleep, Relieve fatigue, improve posture, and train a healthy body. The members of the massage device mainly include a main board, a movement, a guide rail, a manipulator, an electric motor, a material, and the like, and the core members are the movement and the manipulator. The movement is a combination of a manipulator and a device that controls the manipulator electric motor, which freely travels on the guide rail. Manipulator massage is performed on the back and buttocks of the person depending on the length of the guide rail. In addition, the manipulator realizes massage methods like hands of various people based on the program design, and realizes the massage effect through the massage principle. The massage device for manipulator massage is the most main massage method while circulating air and blood through meridians and maintaining the yin and yang balance of the aircraft.

  As a problem to be solved, the massage apparatus in the current market has a relatively large massage movement structure, and the structure between the massage movement and the manipulator is not so tight. Since the motors of each manipulator are installed along the length of the case, the entire length of the massage movement case becomes too long, taking up the entire space, reducing the space utilization rate and unnecessary waste. It is a point that will do.

  The massage chair having the ultra-thin massage movement of the present invention has a close structure, a reasonable arrangement, and it is possible to reduce the size of the movement. There is an advantage that the noise is low at the same time without interfering with the work.

  As a technical method for achieving the above-described object, a massage chair having an ultra-thin massage movement includes a housing, a massage device, a saddle device, a tapping device, a traveling device, and a frame. The Satsuma device includes a Satsuma head, the Satsuma head is installed outside the housing, and the Satsuma device, the hitting device, and the traveling device are installed inside the housing. The saddle device includes a saddle motor, a saddle transmission member, and a saddle action member. The tapping device includes a tapping electric motor, a tapping transmission member, and a tapping operation member. The travel device includes a travel motor, a travel transmission member, a main travel shaft, a follow travel shaft, and a guide rail. Traveling wheels are installed at both ends of the main driving shaft and the following driving shaft. As its feature, the housing includes an upper cavity body and a lower cavity body, the scissors motor is installed vertically in the upper cavity body, and the tapping motor and the traveling motor are installed in the lower cavity body. The main travel shaft is connected with the travel power transmission member and the travel motor and is rotationally installed in the upper cavity body. The follower travel shaft is rotationally installed in the upper cavity body. A rack is installed on the guide rail. Also installs a running gear that mates with the rack.

  In the structure described above, the saddle motor is installed vertically in the upper cavity. Such an installation method can install a saddle motor and two other motors in a crossed manner, further streamline the structure, and reduce the overall length of the massage movement. The traveling motor and the tapping motor are installed in the lower cavity. Such an installation method reduces the thickness of the entire massage movement, and the structure of the massage movement becomes tighter. The two types of installation methods described above can be combined into a single type to greatly reduce the volume of the massage movement. The travel gear on the main travel shaft and the rack on the guide rail are mated with each other, so that the massage movement can move on the curved guide rail.

  Further, the tapping operation member includes a tapping shaft.揉捏 Operational assembly members include a shaft, bushing, and eccentric ring. The bushing and eccentric ring are fitted on the shaft, and the shaft support column that fits the two bushings on the housing Install. The shaft is rotated in the circumferential direction and fixed on the shaft support column in the axial direction. The saddle motor is installed between the two saddle shaft support pillars, the saddle transmission member is installed between the saddle motor and the saddle action member, and the saddle motor is located between the saddle shaft and the hitting shaft. Install.

  In the above-described structure, the bushing and the saddle shaft support column on the casing are combined with each other, whereby the shaft is rotated and installed on the shaft support column in the circumferential direction. The eccentric ring is installed outside the support column, contacts with the support column, and the shaft is fixed in the axial direction. The saddle motor is installed between the saddle shaft, the hitting shaft and the two saddle shaft support pillars, and the space in the housing can be fully utilized by rational arrangement.

  Furthermore, the transmission transmission member includes a first belt, a belt pulley, a worm, and a helical gear. The helical gear fits on the vertical shaft, and the worm meshes with each other. Between the vertical motor and the belt pulley, Connect to each other with the first belt.

  In the above structure, the first-class transmission of the transmission assembly is belt transmission, and the advantage is that when overloading, the belt slips to effectively protect the transmission parts, and the belt transmission noise is small and controlled. Cheap. The second-class transmission is a gear transmission, and this type of transmission can reduce the size of the belt pulley in the dredging device, and due to the reduction of the belt pulley, the swing arm is interfered by the belt pulley during operation. Suppress.

  The housing further includes an upper housing, a middle housing, and a lower housing. An upper cavity is formed between the upper housing and the middle housing, and a lower body is formed between the lower housing and the middle housing. A cavity is formed. An installation tank is formed on the lower housing, a plurality of passage tanks are formed at the bottom of the installation tank, and the tapping motor and the traveling motor are installed in the installation tank.揉捏 The motor is fixed on the middle housing with a motor cover. A storage chamber for storing the first belt is formed at a position corresponding to the first belt of the lower housing.

  In the above-described structure, the tapping motor and the traveling motor are fixedly installed in the installation tank of the lower housing, and the two motors are located at both ends of the lower housing, and the tapping motor and the traveling motor interfere with each other during operation. It is more stable without doing. The advantage of installing a passage tank is that the heat generated at the time of working on the electric motor can be radiated through the passage tank at any time, thus strengthening the heat radiation function.

  Furthermore, the saddle motor is a flat motor, and the flat direction of the saddle motor is parallel to the saddle axis.

  In the structure described above, the advantage of such an installation is that the overall length of the movement can be further reduced.

  Furthermore, the Satsuma device includes a swing arm. One end of the swing arm is connected to the Satsuma head, and a swing arm tank used for inserting the swing arm is installed on the housing. The swing arm is fitted on the eccentric ring, and a first ball bearing is installed between the swing arm and the eccentric ring.

  In the above-described structure, when the swing arm is installed on the eccentric ring and rotated by the saddle shaft, the Satsuma head performs a saddle operation under the action of the eccentric ring and the swing arm. The advantages of installing the first ball bearing between the swing arm and the eccentric ring are that the rotational friction force of the ball bearing is small, the wear on the eccentric ring and the swing arm is small, and the transmission efficiency of the ball bearing is high. In addition, current ball bearings are already standardized, systematized, and universal, suitable for large lot production and supply, and very convenient to use and maintain.

  Furthermore, the other end of the swing arm is provided with a spherical chamber. A spherical head connecting rod is installed in the spherical chamber, and the other end of the spherical head connecting rod is connected to the tapping member.

  In the above-described structure, the advantage of connecting the swing arm and the tapping member with the ball head connecting rod is that the tapping member is not affected when the swinging operation is performed on the swing arm, and at the same time, the tapping member is the swing arm. The point is to make sure that the tapping action is performed by moving.

  Further, the tapping operation member further includes a bearing cup and a bearing block. A striking shaft support column that is aligned with the two bearing cups is installed on the housing. The hitting shaft rotates in the circumferential direction and is fixedly installed in the axial direction on the two hitting shaft support columns. A second ball bearing is installed between the hitting shaft and the bearing cup, and a third ball bearing is installed between the hitting shaft and the bearing block. A bearing retaining ring is installed between the second ball bearing and the third ball bearing, and the bearing block and the ball head connecting rod are connected to each other.

  In the above-described structure, the hitting shaft rotates in the circumferential direction and is fixedly installed in the axial direction by two hitting shaft support columns. The advantage of such installation is that it does not sway from side to side when the tapping shaft rotates, and further stabilizes the tapping operation of the Satsuma head. The advantages of installing the ball bearing are that the rotational friction force of the ball bearing is small, the wear rate with respect to the hitting shaft, the bearing cup and the bearing block is small, and the transmission efficiency of the ball bearing is high. In addition, current ball bearings are already standardized, systematized, and universal, suitable for large lot production and supply, and very convenient to use and maintain.

  Further, the swing arm includes an outer swing arm and an inner swing arm. The outer swing arm and the inner swing arm are connected with screws.

  In the above-described structure, the swing arm is divided into both the outer swing arm and the inner swing arm. The two swing arms are connected with screws. The installation of the swing arm in both parts is not intended to be an integral installation, but in order to make installation and maintenance convenient by dividing the installation into both parts.

  Further, a reduction gear box is fixedly installed in the housing.ベ ル ト The belt pulley, worm, and helical gear in the transmission assembly are installed in the reduction gear box.

  In the above-described structure, the spear transmission member is installed in the reduction gear box. The reason for this is that a certain protective action is applied to the worm and gear in the transmission member, and secondly, the prevention rod transmission member is prevented from affecting other members or structures during the work.

It is a whole structure instruction | indication figure of this invention Example. It is a decomposition | disassembly instruction | indication figure of the massage movement of an Example of this invention. It is a dredging device exploded view of an embodiment of the present invention. It is a tapping device exploded view of an embodiment of the present invention. It is a traveling device exploded view of an example of the present invention. It is an upper lid structure instruction | indication figure of an Example of this invention. FIG. 3 is a view illustrating an inner lid structure according to an embodiment of the present invention. It is a lower lid structure instruction | indication figure of the Example of this invention. It is a swing arm and Satsuma head structure instruction diagram of the present embodiment of the present invention.

(One embodiment)
Next, a specific implementation method of the present invention will be described in detail with reference to the drawings.

  As shown in the drawings, the present invention is a massage chair having an ultra-thin massage movement, which includes a housing 1, a massage device 2, a saddle device 3, a hitting device 4, a traveling device 5, and a frame. The Satsuma device 2 includes a Satsuma head 21, which is installed outside the housing 1. The saddle device 3, the hitting device 4, and the traveling device 5 are installed inside the housing 1, and the saddle device 3 includes a saddle motor 31, a saddle transmission member 32, and a saddle operation member 33. The tapping device 4 includes a tapping electric motor 41, a tapping transmission member 42, and a tapping operation member 43. The travel device 5 includes a travel motor 51, a travel transmission member 52, a main travel shaft 53, a follow travel shaft 54, and a guide rail 55, and travel wheels 56 are installed at both ends of the main travel shaft 53 and the follow travel shaft 54. . The housing 1 further includes an upper housing 11, a middle housing 12 and a lower housing 13. An upper cavity body is formed between the upper casing 11 and the middle casing 12, and a lower cavity body is formed between the lower casing 13 and the middle casing 12. The saddle motor 31 is installed vertically in the upper cavity body, and the tapping motor 41 and the traveling motor 51 are installed in the lower cavity body. The main traveling shaft 53 is connected to the traveling power transmission member 52 and the traveling electric motor 51 and is rotatably installed in the upper cavity. The driven travel shaft 54 is installed in a rotating manner in the upper cavity, a rack 57 is installed on the guide rail 55, and a travel gear 58 that is set together with the rack 57 is installed on the main travel shaft 53.

  The scissors motion assembly member 33 includes a scissors shaft 331, a bushing 332, and an eccentric ring 333. The bushing 332 and the eccentric ring 333 are fitted and installed on the flange shaft 331, and the flange shaft support column 15 that is set mutually with the two bushings 332 is installed on the housing 1. The eaves shaft 331 can rotate in the circumferential direction, and is fixed on the eaves shaft support column 15 in the axial direction. The saddle motor 31 is installed between the two saddle shaft support columns 15, and the saddle transmission member 32 is installed between the saddle motor 31 and the saddle operation member 33. The power transmission assembly member 32 includes a first belt 321, a belt pulley 322, a worm 323, and a helical gear 324. The helical gear 324 is fitted and installed on the saddle shaft 331, the worm 323 is engaged with each other, and the saddle motor 31 and the belt pulley 322 are connected to each other through the first belt 321. The saddle motor 31 is a flat motor, and the flat direction of the saddle motor 31 is parallel to the saddle shaft 331 and installed between the hitting shaft 431 and the saddle shaft 331.

  The tapping operation member 43 includes a tapping shaft 431, a bearing cup 432, and a bearing block 433. A tapping shaft support column 16 that is mutually mated with two bearing cups 432 is installed on the housing 1, and the tapping shaft 431 rotates in the circumferential direction and is fixedly installed in the axial direction on the two tapping shaft support columns 16. . A second ball bearing 7 is installed between the hitting shaft 431 and the bearing cup 432, and a third ball bearing 8 is installed between the hitting shaft 431 and the bearing block 433, and the second ball bearing 7 and the third ball bearing are installed. A bearing retaining ring 9 is installed between the bearing blocks 433 and the bearing block 433 is connected to the ball head connecting rod 10.

  An installation tank 131 is installed on the lower housing 13, and a plurality of passage tanks 132 are installed at the bottom of the installation tank 131. The tapping motor 41 and the traveling motor 51 are installed in the installation tank 131, the saddle motor 31 is fixed on the middle housing 12 by the motor cover 34, and the first at a position corresponding to the first belt 321 of the lower housing 13. A storage chamber 133 in which the belt 321 is stored is installed.

  Satsuma device 2 further includes a swing arm 22. The swing arm 22 includes an outer swing arm 221 and an inner swing arm 222. The outer swing arm 221 and the inner swing arm 222 are connected by screws. One end of the swing arm 22 is connected to the Satsuma head 21, and the case 1 is provided with a swing arm tank 17 used for inserting the swing arm 22. The swing arm 22 is fitted on the eccentric wheel 333, and the first ball bearing 6 is installed between the swing arm 22 and the eccentric wheel 333. The other end of the swing arm 22 forms a spherical chamber 223, and the spherical head connecting rod 10 is installed in the spherical chamber 223, and the other end of the spherical head connecting rod 10 is connected to the tapping operation member 43.

  The above-described embodiments are merely preferred embodiments of the present invention, and do not limit the scope of the present invention. Accordingly, similar modifications based on the scope of the present invention, such as similar crafts, similar All products having the same effect as the above structure are included in the claims of the present invention.

1 housing,
2 Satsuma equipment,
3 dredge equipment,
4 tapping device,
5 traveling devices,
6 First ball bearing,
7 Second ball bearing,
8 Third ball bearing,
9 Bearing retaining ring,
10 ball head articulation
11 Upper housing,
12 Middle housing,
13 Lower housing,
131 Installation tank,
132 passage tank,
133 Storage room,
14 Reduction gearbox,
15 shaft support column,
16 striking shaft support pillar,
17 Swing arm tank,
21 Satsuma Head,
22 swing arm,
221 Outside swing arm,
222 inside swing arm,
223 spherical room,
31 揉捏 electric motor,
32 揉捏 Transmission assembly member,
321 first belt,
322 belt pulley,
323 Warm,
324 helical gear,
33 揉捏 Motion assembly member,
331 shaft,
332 bushing,
333 eccentric ring,
34 Electric motor cover,
41 tapping electric motor,
42 Tapping transmission member,
43 Tapping motion member,
431 Strike shaft,
432 bearing cup,
433 bearing block,
51 traveling motor,
52 travel transmission assembly members,
53 driving shaft,
54 following travel axis,
55 guide rail,
56 running wheels,
57 racks,
58 Traveling gear.

Claims (10)

In a massage chair having an ultra-thin massage movement including a housing, a massage device, a saddle device, a striking device, a traveling device, and a frame,
The Satsuma device includes a Satsuma head, the Satsuma head is installed outside the housing, the Satsuma device, a hitting device, and a traveling device are installed inside the housing,
The saddle device includes a saddle motor, a saddle transmission member, a saddle action member,
The tapping device includes a tapping electric motor, a tapping transmission member, a tapping operation member,
The travel device includes a travel motor, a travel transmission member, a main travel shaft, a follow travel shaft, and a guide rail, and travel wheels are installed at both ends of the main travel shaft and the follow travel shaft,
The casing includes an upper cavity body and a lower cavity body, the saddle motor is installed vertically in the upper cavity body, the tapping motor and the traveling motor are installed in the lower cavity body, and the main traveling shaft is a traveling transmission A member is connected to the traveling motor and is rotationally installed in the upper cavity body, the follower traveling shaft is rotationally installed in the upper cavity body, a rack is disposed on the guide rail, and further on the main traveling shaft. A massage chair having an ultra-thin massage movement, characterized in that a traveling gear that fits together with the rack is installed.   The tapping motion member includes a tapping shaft, and the scissors motion assembly member includes a scissor shaft, a bushing, an eccentric ring, the bushing, and an eccentric ring, and is fitted onto the scissor shaft, Is installed with two shaft support pillars that are mated with the two bushings, the shaft is rotated in the circumferential direction and fixed on the shaft support pillar in the axial direction, It is installed between the individual shaft support pillars, the shaft transmission member is installed between the rod motor and the rod operation member, and the rod motor is installed between the rod shaft and the hitting shaft. A massage chair having an ultra-thin massage movement according to claim 1.   The saddle transmission assembly member includes a first belt, a belt pulley, a worm, and a helical gear. The helical gear is fitted on a saddle shaft, and the worm is engaged with each other. 3. The massage chair having an ultra-thin massage movement according to claim 2, wherein the pulleys are connected to each other by a first belt.   The housing further includes an upper housing, a middle housing, and a lower housing, and the upper cavity body is formed between the upper housing and the middle housing, and between the lower housing and the middle housing. A lower cavity body is formed, an installation tank is formed on the lower housing, a bottom portion of the installation tank is further formed with a plurality of passage tanks, and the tapping motor and the traveling motor are installed in the installation tank,揉捏 The motor is fixed on the middle casing with a motor cover, and a storage chamber for storing the first belt is formed at a position corresponding to the first belt on the lower casing. A massage chair having the ultra-thin massage movement according to claim 3.   The massage chair having an ultra-thin massage movement according to claim 4, wherein the saddle motor is a flat motor, and the saddle motor is parallel to the saddle axis in a flat direction.   The Satsuma device further includes a swing arm, one end of the swing arm is connected to the Satsuma head, the case is provided with a swing arm tank used to insert the swing arm, and the swing arm is fitted on an eccentric ring. A massage chair having an ultra-thin massage movement according to claim 2, wherein a first ball bearing is installed between the swing arm and the eccentric ring.   The other end of the swing arm forms a spherical chamber, a ball head connecting rod is installed in the spherical chamber, and the other end of the ball head connecting rod is connected to the tapping member. The massage chair which has the ultra-thin massage movement of claim | item 6.   The tapping operation member further includes a bearing cup and a bearing block, and a tapping shaft support column that is mutually mated with the two bearing cups is installed on the housing, and the tapping shaft rotates in the circumferential direction to form two tapping shafts. Fixedly installed in the axial direction on the hitting shaft support column, a second ball bearing is installed between the hitting shaft and the bearing cup, a third ball bearing is installed between the hitting shaft and the bearing block, and The ultra thin massage movement according to claim 7, wherein a bearing retaining ring is installed between the second ball bearing and the third ball bearing, and the bearing block and the ball head connecting rod are connected to each other. massage chair.   The massage chair having an ultra-thin massage movement according to claim 6, wherein the swing arm includes an outer swing arm and an inner swing arm, and the outer swing arm and the inner swing arm are connected by screws.   The ultra-thin massage according to claim 1, wherein a reduction gear box is fixedly installed in the casing, and a belt pulley, a worm, and a helical gear in the transmission transmission member are installed in the reduction gear box. Massage chair with movement.