CN211884513U - Lower limb massage device and massage chair - Google Patents
Lower limb massage device and massage chair Download PDFInfo
- Publication number
- CN211884513U CN211884513U CN202020096419.2U CN202020096419U CN211884513U CN 211884513 U CN211884513 U CN 211884513U CN 202020096419 U CN202020096419 U CN 202020096419U CN 211884513 U CN211884513 U CN 211884513U
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- massage
- leg
- piece
- foot
- lower limb
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 238000004898 kneading Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 58
- 210000001699 lower leg Anatomy 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a lower limb massage device, which comprises a fixed frame, a leg supporting bracket and a foot supporting bracket; the leg support bracket can be arranged on the fixed frame in a vertically sliding manner, and a leg driving mechanism is arranged between the leg support bracket and the fixed frame; the foot supporting bracket can be arranged on the fixed frame in a vertically sliding way, and a foot driving mechanism is arranged between the foot supporting bracket and the fixed frame; leg massage mechanism is installed to last shank bracket, and leg massage mechanism contains: the massage device comprises a scraping massage component for scraping and massaging the rear side of the leg, a rubbing massage component for rubbing and massaging the two sides of the leg, and a driving component for driving the scraping massage component and the rubbing massage component to move synchronously. The lower limb massage device drives the leg supporting bracket and the foot supporting bracket to move respectively through the leg driving mechanism and the foot driving mechanism, is flexible in use, and can promote the circulation of leg blood through the scraping massage component and the rubbing massage component. The application further provides a massage chair.
Description
Technical Field
The utility model relates to a massage equipment, specifically relates to a low limbs massage device and massage armchair.
Background
Patent application CN201620688750.7 discloses a massage chair in which the foot massage part and the lower leg massage part of the lower limb massage assembly realize reverse synchronous movement by matching two sets of racks with gears, the massage chair cannot independently control the movement positions of the foot massage part and the lower leg massage part, and is relatively inflexible in use. In view of this, the present application is specifically made.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is how to make the foot massage part and the crus massage part of the massage chair lower limb massage device independently move.
In order to solve the above technical problems, the present invention provides a lower limb massage device, comprising a fixing frame, a leg supporting bracket and a foot supporting bracket; the leg supporting bracket can be arranged on the fixed frame in a vertically sliding manner, and a leg driving mechanism for driving the leg supporting bracket to slide vertically is arranged between the leg supporting bracket and the fixed frame; the foot supporting bracket can be arranged on the fixed frame in a vertically sliding manner, and a foot driving mechanism for driving the foot supporting bracket to slide vertically is arranged between the foot supporting bracket and the fixed frame; leg portion massage mechanism is installed to the last shank that installs of shank support bracket, leg portion massage mechanism contains: the massage device comprises a scraping massage component for scraping and massaging the rear side of the leg, a rubbing massage component for rubbing and massaging the two sides of the leg, and a driving component for driving the scraping massage component and the rubbing massage component to move synchronously.
Preferably, the driving assembly comprises a rotating shaft support and a rotating shaft driving motor for driving the rotating shaft support to rotate; the scraping massage component comprises a first massage wheel, a second massage wheel, a linkage piece, a scraping piece and a first limit pin; the first massage wheel and the second massage wheel are arranged on the rotating shaft support, the linkage part is clamped between the first massage wheel and the second massage wheel, and the first massage wheel is provided with an eccentric wheel part; one side of the linkage piece is sleeved on the eccentric wheel part, and the other side of the linkage piece is provided with a first limiting groove in sliding fit with the first limiting pin; the first limiting pin is arranged on the leg supporting bracket, and the scraping piece is arranged on the linkage piece.
Preferably, the driving assembly comprises a rotating shaft support and a rotating shaft driving motor for driving the rotating shaft support to rotate; the rubbing massage component comprises a rubbing piece, an eccentric wheel piece, an eccentric shaft sleeve, a limiting piece and a second limiting pin; the eccentric wheel piece is eccentrically sleeved on the rotating shaft support, the eccentric shaft sleeve is sleeved on the eccentric wheel piece, the limiting piece is provided with a second limiting groove in sliding fit with the second limiting pin, one side of the kneading piece is installed on the eccentric shaft sleeve, and the other side of the kneading piece is installed on the limiting piece.
Preferably, the kneading massage components are two groups which are adjacently arranged at the left and the right, the two groups of kneading massage components are provided with kneading pieces which are adjacently arranged, and the kneading pieces which are adjacently arranged are connected through a spacing piece.
Preferably, the rotating shaft driving motor is installed between the rubbing pieces which are adjacently arranged, and is located at the lower side of the spacing piece.
Preferably, the lower limb massage device comprises a first photoelectric detection mechanism for detecting the displacement of the leg support bracket, wherein the first photoelectric detection mechanism comprises a first detection piece arranged on the leg support bracket and a first scale part arranged on the fixed frame.
Preferably, the lower limb massage device comprises a second photoelectric detection mechanism for detecting the displacement of the foot support bracket, and the second photoelectric detection mechanism comprises a second detection piece arranged on the fixed frame and a second scale part arranged on the foot support bracket.
Preferably, the leg driving mechanism includes: a leg driving motor, a leg screw member and a leg nut member; the leg driving motor is arranged on the fixed frame and drives the leg screw rod piece to rotate; the leg nut piece is arranged on the leg support bracket and sleeved on the leg screw rod piece.
Preferably, the foot drive mechanism comprises: the foot driving motor, the foot screw rod piece and the foot nut piece; the foot driving motor is arranged on the foot supporting bracket and drives the foot screw rod piece to rotate; the foot nut piece is arranged on the fixing frame 1 and sleeved on the foot screw piece.
The application also provides a massage chair, which comprises a seat frame and a lower limb massage device hinged on the front side of the seat frame; the lower limb massage device is the lower limb massage device of any one of the preceding claims.
By adopting the technical scheme, the utility model discloses can gain following technological effect:
1. the lower limb massage device drives the leg supporting bracket and the foot supporting bracket to move respectively through the leg driving mechanism and the foot driving mechanism, and is flexible to use;
2. according to the lower limb massage device, the scraping massage component can scrape the back side of the legs, and the kneading massage component can knead the left side and the right side of the legs, so that blood circulation of the legs can be promoted.
Drawings
Fig. 1 and 2 are schematic views respectively showing a lower limb massage apparatus according to a further embodiment from different perspectives;
FIG. 3 is an exploded view of the lower limb massage device according to one embodiment;
FIG. 4 is a diagram illustrating a state change of the lower limb massage device according to the embodiment;
figures 5 and 6 are schematic views of the leg massage mechanism and the leg support bracket, respectively, from different perspectives;
FIG. 7 is a schematic view of the scraping massage assembly and the rotary shaft support;
fig. 8 shows an exploded view of fig. 7.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
With reference to fig. 1 to 4, in an embodiment, the lower limb massage device of the present application includes: comprises a fixing frame 1, a leg supporting bracket 2, a foot supporting bracket 3, a leg driving mechanism 4, a foot driving mechanism 5, a first photoelectric detection mechanism 6, a second photoelectric detection mechanism 7 and a leg massage mechanism 8.
The fixing frame 1 is provided with a sliding connection groove 1A, a sliding connection groove 1B and a hinge lug 1C which are positioned on two sides. The hinge lug 1C is used for being hinged with a seat frame of the massage chair.
The leg support bracket 2 has sliding blocks 2A located at both sides, the two sliding blocks 2A are respectively in sliding fit with the two sliding grooves 1A, and the leg support bracket 2 is arranged on the fixed frame 1 in a manner of sliding up and down.
The foot support bracket 3 is provided with sliding blocks 3A positioned on two sides, the two sliding blocks 3A are respectively in sliding fit with the two sliding grooves 1B, and then the foot support bracket 3 can be arranged on the fixed frame 1 in a vertically sliding manner. A protective guard is mounted to the front side of the foot support bracket 3. A foot massage mechanism (not shown) may be mounted on the foot support bracket 3.
The leg driving mechanism 4 is installed between the fixed frame 1 and the leg support bracket 2, and drives the leg support bracket 2 to slide up and down. The leg portion driving mechanism 4 includes: a leg drive motor 4A, a leg screw member 4B, and a leg nut member 4C; the leg driving motor 4A is arranged on the fixed frame 1 and drives the leg screw member 4B to rotate; the leg nut member 4C is mounted on the leg support bracket 2 and is fitted over the leg screw member 4B. The leg nut member 4C is moved by the forward rotation or the reverse rotation of the leg screw member 4B, and the leg support bracket 2 is correspondingly driven to slide.
The foot driving mechanism 5 is installed between the fixing frame 1 and the foot supporting bracket 3, and is used for driving the foot supporting bracket 3 to slide up and down. The foot drive mechanism 5 includes: a foot driving motor 5A, a foot screw member 5B and a foot nut member 5C; the foot driving motor 5A is arranged on the foot supporting bracket 3 and drives the foot screw rod 5B to rotate; the foot nut member 5C is mounted on the fixing frame 1 and sleeved on the foot screw member 5B. The foot screw member 5B is rotated forward or backward to move the foot screw member 5B, so as to correspondingly drive the foot support bracket 3 to slide.
The first photoelectric detection mechanism 6 is used for detecting the displacement of the leg support bracket 2, and the first photoelectric detection mechanism 6 comprises a first detection piece 6A mounted on the leg support bracket 2 and a first scale part 6B mounted on the fixed frame 1.
The second photoelectric detection mechanism 7 is used for detecting the displacement of the foot support bracket 3, and the second photoelectric detection mechanism 7 comprises a second detection piece 7A installed on the fixed frame 1 and a second scale part 7B installed on the foot support bracket 3.
Referring to fig. 5 to 8, the leg massage mechanism 8 is mounted on the leg support 2, and includes: a scraping massage component 11 for scraping massage on the back side of the leg, a rubbing massage component 17 for rubbing massage on the two sides of the leg, and a driving component for driving the scraping massage component 11 and the rubbing massage component 17 to move synchronously. The scraping massage component 11 and the rubbing massage component 17 are two groups adjacently arranged left and right, and each group comprises: a scraping massage component 11 and two rubbing massage components 17 arranged at both sides of the scraping massage component 11. The driving component drives the two groups of scraping massage components 11 and the kneading massage components 17 to move synchronously.
The driving assembly includes a rotary shaft support 24, and a rotary shaft driving motor 23 for driving the rotary shaft support 24 to rotate. The rotary shaft driving motor 23 rotates the rotary shaft support 24 through a gear transmission structure (not shown). The leg support bracket 2 has axle seats on both sides that support the rotating axle.
The scraping massage component 11 comprises a first massage wheel 12, a second massage wheel 13, a linkage member 14, a scraping member 15 and a first limit pin 16. The first massage wheel 12 and the second massage wheel 13 are mounted on the rotating shaft support 24 with the interlocking member 14 sandwiched therebetween, and the first massage wheel 12 has an eccentric wheel portion 12A. One side of the linkage member 14 is sleeved on the eccentric wheel portion 12A, and the other side thereof has a first limit groove S1 in sliding fit with the first limit pin 16. The first limit pin 16 is installed on the leg support bracket 2, and the scraping piece 15 is installed on the linkage piece 14. The first massage wheel 12 and the second massage wheel 13 have massage protrusions located on the outer periphery. The part of the linkage 14 between the first massage wheel 12 and the second massage wheel 13 is provided with a massage bump. The upper side of the scraping piece 15 is provided with a plurality of scraping convex columns. The leg support bracket 2 has a first seat that supports a first restraint pin 16.
The kneading massage component 17 comprises a kneading member 18, an eccentric wheel member 19, an eccentric bushing 20, a limiting member 21 and a second limiting pin 22. The eccentric wheel member 19 is eccentrically sleeved on the rotating shaft support 24, the eccentric shaft sleeve 20 is sleeved on the eccentric wheel member 19, the limiting member 21 has a second limiting groove S2 slidably engaged with the second limiting pin 22, one side of the kneading member 18 is mounted on the eccentric shaft sleeve 20, and the other side is mounted on the limiting member 21. The two sets of kneading massage units 17 have adjacently arranged kneading members 18, the adjacently arranged kneading members 18 being connected by the spacer 9. The rotary shaft driving motor 23 is installed between the adjacently disposed kneading members 18 and is located at the lower side of the spacer 9. The spacer 9 keeps a predetermined gap between the kneading members 18 disposed adjacently to avoid the approach of the kneading members during massage. The leg support bracket 2 has a second seat that supports a second restraint pin 22. A cushion sponge or a massage air bag may be mounted on the kneading member 18.
The application also provides a massage chair, which comprises a seat frame and a lower limb massage device hinged on the front side of the seat frame; the lower limb massage device is the lower limb massage device of any one of the preceding claims.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A lower limb massage device, which is characterized by comprising a fixed frame (1), a leg supporting bracket (2) and a foot supporting bracket (3); the leg support bracket (2) is arranged on the fixed frame (1) in a vertically sliding manner, and a leg driving mechanism (4) for driving the leg support bracket (2) to slide vertically is arranged between the leg support bracket and the fixed frame; the foot supporting bracket (3) is arranged on the fixed frame (1) in a vertically sliding manner, and a foot driving mechanism (5) for driving the foot supporting bracket (3) to slide vertically is arranged between the foot supporting bracket and the fixed frame; leg massage mechanism (8) are installed on leg support frame (2), leg massage mechanism (8) contain: the device comprises a scraping massage component (11) for scraping and massaging the back side of the leg, a rubbing massage component (17) for rubbing and massaging the two sides of the leg, and a driving component for driving the scraping massage component (11) and the rubbing massage component (17) to move synchronously.
2. The lower limb massage apparatus according to claim 1, wherein the drive assembly includes a rotary shaft support (24), a rotary shaft drive motor (23) for driving the rotary shaft support (24) to rotate; the scraping massage component (11) comprises a first massage wheel (12), a second massage wheel (13), a linkage piece (14), a scraping piece (15) and a first limit pin (16); the first massage wheel (12) and the second massage wheel (13) are arranged on the rotating shaft support (24), the linkage piece (14) is clamped between the first massage wheel and the second massage wheel, and the first massage wheel (12) is provided with an eccentric wheel part (12A); one side of the linkage piece (14) is sleeved on the eccentric wheel part (12A), and the other side of the linkage piece is provided with a first limiting groove (S1) in sliding fit with the first limiting pin (16); the first limiting pin (16) is arranged on the leg supporting bracket (2), and the scraping piece (15) is arranged on the linkage piece (14).
3. The lower limb massage apparatus according to claim 1, wherein the drive assembly includes a rotary shaft support (24), a rotary shaft drive motor (23) for driving the rotary shaft support (24) to rotate; the kneading massage component (17) comprises a kneading piece (18), an eccentric wheel piece (19), an eccentric shaft sleeve (20), a limiting piece (21) and a second limiting pin (22); the eccentric wheel piece (19) is eccentrically sleeved on the rotating shaft support (24), the eccentric shaft sleeve (20) is sleeved on the eccentric wheel piece (19), the limiting piece (21) is provided with a second limiting groove (S2) in sliding fit with the second limiting pin (22), one side of the kneading piece (18) is installed on the eccentric shaft sleeve (20), and the other side of the kneading piece is installed on the limiting piece (21).
4. The lower limb massage apparatus according to claim 3, wherein the kneading massage units (17) are provided in two groups adjacently disposed on the left and right, the kneading massage units (17) in the two groups have kneading members (18) adjacently disposed, and the kneading members (18) adjacently disposed are connected by a spacer (9).
5. The lower limb massage apparatus according to claim 4, wherein the rotary shaft drive motor (23) is installed between the adjacently disposed kneading members (18) and is located on the lower side of the spacer (9).
6. The lower limb massage apparatus according to claim 1, comprising a first photoelectric detection means (6) for detecting the amount of displacement of the leg support (2), wherein the first photoelectric detection means (6) comprises a first detector (6A) attached to the leg support (2) and a first scale portion (6B) attached to the fixed frame (1).
7. The lower limb massage apparatus according to claim 1, wherein the lower limb massage apparatus comprises a second photoelectric detection means (7) for detecting the amount of displacement of the foot support bracket (3), and the second photoelectric detection means (7) comprises a second detection piece (7A) attached to the fixed frame (1) and a second scale portion (7B) attached to the foot support bracket (3).
8. The lower limb massage apparatus according to claim 1, wherein the leg driving mechanism (4) comprises: a leg driving motor (4A), a leg screw member (4B) and a leg nut member (4C); the leg driving motor (4A) is arranged on the fixed frame (1) and drives the leg screw rod piece (4B) to rotate; the leg nut piece (4C) is arranged on the leg support bracket (2) and sleeved on the leg screw piece (4B).
9. The lower limb massage apparatus according to claim 1, wherein the foot drive mechanism (5) comprises: a foot driving motor (5A), a foot screw member (5B) and a foot nut member (5C); the foot driving motor (5A) is arranged on the foot supporting bracket (3) and drives the foot screw rod piece (5B) to rotate; the foot nut piece (5C) is arranged on the fixing frame (1) and sleeved on the foot screw piece (5B).
10. A massage chair comprises a seat frame and a lower limb massage device hinged on the front side of the seat frame; the lower limb massage apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096419.2U CN211884513U (en) | 2020-01-16 | 2020-01-16 | Lower limb massage device and massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096419.2U CN211884513U (en) | 2020-01-16 | 2020-01-16 | Lower limb massage device and massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211884513U true CN211884513U (en) | 2020-11-10 |
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ID=73304121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020096419.2U Active CN211884513U (en) | 2020-01-16 | 2020-01-16 | Lower limb massage device and massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211884513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154239A (en) * | 2022-07-28 | 2022-10-11 | 黑龙江中医药大学 | Massage device |
-
2020
- 2020-01-16 CN CN202020096419.2U patent/CN211884513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154239A (en) * | 2022-07-28 | 2022-10-11 | 黑龙江中医药大学 | Massage device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 265400, Jincheng Road, Zhaoyuan, Shandong, Yantai 389 Patentee after: Shandong Kangtai Intelligent Technology Co.,Ltd. Country or region after: China Address before: No. 389 Jincheng Road, Zhaoyuan City, Yantai City, Shandong Province Patentee before: Shandong Kangtai Industrial Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |