CN112090037B - Chair is tempered to belly - Google Patents
Chair is tempered to belly Download PDFInfo
- Publication number
- CN112090037B CN112090037B CN202010772783.0A CN202010772783A CN112090037B CN 112090037 B CN112090037 B CN 112090037B CN 202010772783 A CN202010772783 A CN 202010772783A CN 112090037 B CN112090037 B CN 112090037B
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- movable
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- frame
- connecting shaft
- exercise
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/045—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters having torsion or bending or flexion element
- A63B21/0455—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters having torsion or bending or flexion element having torsion element around its longitudinal axis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/065—User-manipulated weights worn on user's body
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
- A63B23/0211—Abdomen moving torso with immobilized lower limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0494—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the knee joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/083—Abdomen
Abstract
The invention relates to an exercise chair, in particular to an abdomen exercise chair. The invention provides an abdomen exercise chair which can exercise the abdomen, the legs and the abdomen. The present invention provides such an abdominal exercise chair, comprising: the two sides of the base frame are connected with supporting frames; a seat plate is connected with one side of the seat frame; the sit-up mechanism is arranged on one side of the seat plate; a leg lifting exercise mechanism, and the other side of the seat plate is provided with the leg lifting exercise mechanism. According to the abdominal crunch mechanism, a user can swing upwards through waist strength through the sit-up mechanism, so that the abdominal exercise effect can be achieved, the user can lift upwards through leg strength through the leg lifting exercise mechanism, the leg exercise effect can be achieved, abdominal muscles can be relaxed through the abdominal relaxing mechanism by massaging the abdomen, and the abdominal crunch mechanism can exercise the abdomen, the legs and the abdomen.
Description
Technical Field
The invention relates to an exercise chair, in particular to an abdomen exercise chair.
Background
People can carry out the sit up in order to temper the belly from this, temper the belly and reach the purpose that makes abdominal muscle become compacter, and current exercise belly seat simple structure, function singleness generally only have and push down the fixed function that prevents the shank and lift with the shank, so when people want to temper the shank, still need use other apparatus, and current exercise belly seat does not have the function of massage belly to people need manual belly massage to relax after taking exercise.
It is therefore desirable to design an abdominal exercise chair that can exercise both the abdomen and legs, as well as massage the abdomen.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of simple structure and single function of the existing abdomen exercise chair, and the technical problem to be solved by the invention is to provide an abdomen exercise chair which can exercise the abdomen, the legs and the abdomen.
(2) Technical scheme
In order to solve the above technical problems, the present invention provides an abdominal exercise chair comprising: the two sides of the base frame are connected with supporting frames; a seat plate is connected with one side of the seat frame; the sit-up mechanism is arranged on one side of the seat plate; a leg lifting exercise mechanism, and the other side of the seat plate is provided with the leg lifting exercise mechanism.
Preferably, the sit-up mechanism comprises: one side of the seat plate is rotatably connected with the first connecting shaft; the first connecting shaft is connected with a movable lying plate which is in contact with the support frame; the two sides of the end part of the movable lying plate are both connected with the holding rods; the other side of the end part of the movable lying plate is connected with a fixing ring; the rope is connected to the fixing ring; the other side of the base frame is connected with the mounting plate; the mounting plate is connected with the winding wheel in a rotating mode, and the tail end of the rope is wound on the winding wheel; and the scroll spring is connected between the reel and the mounting plate.
Preferably, the leg-raising exercise mechanism comprises: the other side of the seat plate is rotatably connected with a second connecting shaft; the second connecting shaft is connected with the movable leg plate; the two sides of the movable leg plate are connected with slotted fixed blocks; the slotting rotating shaft is rotatably connected to the slotting fixing block; the slotted rotating shaft is connected with a movable blocking frame; one side of the movable leg plate close to the slotted rotating shaft is connected with a guide sleeve; the guide sleeve is internally connected with a bolt pull rod in a sliding manner, and the bolt pull rod is matched with the slotted rotating shaft; the reset spring is connected between the bolt pull rod and the guide sleeve; the end part of the movable leg plate is rotatably connected with the slotted connecting rod; the slotted connecting rod is connected with the sliding rack in a sliding manner; the end part of the sliding rack is connected with the guide rail frame in a sliding way, and the guide rail frame is fixedly connected with the base frame; and one side of the sliding rack is connected with a limiting block.
Preferably, an abdominal relaxation mechanism is further included, the abdominal relaxation mechanism comprising: the fixing frame is connected to one side, far away from the seat plate, of the base frame; the end part of the fixed frame is rotatably connected with the movable connecting frame; the movable connecting frame is rotatably connected with a third connecting shaft; one end of the third connecting shaft is connected with the massage roller; the other end of the third connecting shaft is connected with a first bevel gear; the double-end bevel gear rod is rotatably connected in the fixed frame and meshed with the first bevel gear; one side of the base frame close to the fixed frame is connected with a fixed limiting seat; the fixed limiting seat is rotatably connected with a second connecting shaft; one end of the fourth connecting shaft is connected with a second bevel gear, and the second bevel gear is meshed with the double-end bevel gear rod; the other end of the fourth connecting shaft is connected with a transmission gear, and the transmission gear is meshed with the sliding rack.
Preferably, the method further comprises the following steps: the headrest is connected with one side of the movable lying plate close to the fixing ring.
(3) Advantageous effects
Compared with the prior art, the invention has the following advantages: the abdominal crunch mechanism can enable a user to swing upwards through waist strength, so that an abdominal exercise effect can be achieved, the leg raising exercise mechanism enables the user to raise upwards through leg strength, the leg exercise effect can be achieved, the abdomen can be massaged through the abdomen relaxing mechanism, abdominal muscles are relaxed, and therefore the abdominal crunch mechanism can achieve the effects of exercising the abdomen, exercising the legs and massaging the abdomen.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is an enlarged view of a portion a of the present invention.
Fig. 5 is an enlarged view of part B of the present invention.
Fig. 6 is an enlarged view of the portion C of the present invention.
The labels in the figures are: 1-base frame, 2-support frame, 3-seat plate, 4-sit-up mechanism, 41-movable lying plate, 42-first connecting shaft, 43-holding rod, 44-fixed ring, 45-rope, 46-reel, 47-volute spring, 48-mounting plate, 5-leg raising exercise mechanism, 51-movable leg plate, 52-second connecting shaft, 53-movable blocking frame, 54-slotted fixed block, 55-slotted rotating shaft, 56-bolt pull rod, 57-guide sleeve, 58-reset spring, 59-slotted connecting rod, 510-sliding rack, 511-guide rail frame, 512-limiting block, 6-belly release mechanism, 61-massage roller, 62-third connecting shaft, 63-movable connecting frame, 64-a first bevel gear, 65-a fixed frame, 66-a double-ended bevel gear rod, 67-a second bevel gear, 68-a fourth connecting shaft, 69-a fixed limiting seat, 610-a transmission gear and 7-a headrest.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An abdomen exercise chair is shown in figures 1-5 and comprises a base frame 1, support frames 2, a seat plate 3, a sit-up mechanism 4 and a leg lifting exercise mechanism 5, wherein the support frames 2 are connected to the front side and the rear side of the top of the base frame 1, the seat plate 3 is connected to the left side of the top of the base frame 1, the sit-up mechanism 4 is installed on the right side of the seat plate 3, and the leg lifting exercise mechanism 5 is installed on the left side of the seat plate 3.
Sit up mechanism 4 is including activity service creeper 41, first connecting axle 42, holding rod 43, gu fixed ring 44, rope 45, reel 46, spiral spring 47 and mounting panel 48, 3 right sides rotary type of seat are connected with first connecting axle 42, be connected with activity service creeper 41 on the first connecting axle 42, activity service creeper 41 bottom and the contact of 2 tops of support frame, the front and back both sides of activity service creeper 41 bottom all are connected with holding rod 43, activity service creeper 41 bottom right side is connected with solid fixed ring 44, gu be connected with rope 45 on the fixed ring 44, base frame 1 top right side is connected with mounting panel 48, the last rotary type of mounting panel 48 is connected with reel 46, rope 45 tail end is around on reel 46, be connected with spiral spring 47 between reel 46 and the mounting panel 48.
The leg lifting exercise mechanism 5 comprises a movable leg plate 51, a second connecting shaft 52, a movable blocking frame 53, a slotted fixing block 54, a slotted rotating shaft 55, a bolt pull rod 56, a guide sleeve 57, a return spring 58, a slotted connecting rod 59, a sliding rack 510, a guide rail frame 511 and a limiting block 512, wherein the left side of the seat plate 3 is rotatably connected with the second connecting shaft 52, the second connecting shaft 52 is connected with the movable leg plate 51, the front side and the rear side of the movable leg plate 51 are bilaterally and symmetrically connected with the two slotted fixing blocks 54, the slotted rotating shaft 55 is rotatably connected between the slotted fixing blocks 54 at the left side and the right side, the slotted rotating shaft 55 is connected with the movable blocking frame 53, the front side and the rear side of the movable leg plate 51 are both connected with the guide sleeve 57, the guide sleeve 57 is positioned at the right side of the slotted rotating shaft 55, the bolt pull rod 56 is slidably connected in the guide sleeve 57, the bolt pull rod 56 is matched with the slotted rotating shaft 55, the return spring 58 is connected between the bolt pull rod 56 and the guide sleeve 57, the bottom of the movable leg plate 51 is rotatably connected with a slotted connecting rod 59, the right side of the slotted connecting rod 59 is slidably connected with a sliding rack 510, the bottom of the sliding rack 510 is slidably connected with a guide rail frame 511, the bottom of the guide rail frame 511 is fixedly connected with the top of the base frame 1, and the right end of the sliding rack 510 is connected with a limiting block 512.
When a user needs to exercise the abdomen, the user can sit on the seat plate 3, initially, the return spring 58 is in a compressed state, the user can upwards rotate the movable blocking frame 53, the slotted rotating shaft 55 rotates along with the movable blocking frame, when the slot on the slotted rotating shaft 55 rotates to be in the same horizontal line with the bolt pull rod 56, the bolt pull rod 56 can be moved leftwards and inserted into the slotted rotating shaft 55 under the action of the return spring 58, so that the slotted rotating shaft 55 can be fixed, the movable blocking frame 53 can be fixed, and the user can lean legs on the movable leg plate 51 and position the legs at the lower side of the movable blocking frame 53; then the back part is laid on the movable lying plate 41, the holding rods 43 are held by both hands, then the sit-up can be carried out, the legs can be pressed through the movable blocking frame 53, the legs are prevented from being lifted when the sit-up is carried out, the movable lying plate 41 can be pushed to swing upwards through the holding rods 43 when the sit-up is carried out, the movable lying plate 41 swings upwards to drive the fixing ring 44 to move upwards, the fixing ring 44 moves upwards to pull out the rope 45, the reel 46 rotates, the scroll spring 47 is compressed along with the upward movement, so that the movable lying plate 41 can swing upwards only through the upward swinging of the waist force, the force of the scroll spring 47 needs to be resisted by a user, the abdomen exercising effect can be achieved, when the user swings downwards through the waist force, the reel 46 can rotate reversely to withdraw the rope 45 under the action of the scroll spring 47, and the smooth downward swinging of the movable lying plate 41 can be realized, when the user needs to do leg exercise, the user can sit up to straighten the back, then the movable blocking frame 53 is moved up and down by the leg force, the movable blocking frame 53 moves up and down to drive the movable leg plate 51 to move up and down, and the load can be increased through the movable leg plate 51, so that the effect of exercising the legs can be achieved; the movable leg plate 51 swings up and down to enable the sliding rack 510 to move left and right through the slotted connecting rod 59, the sliding rack 510 moves left and right to drive the limiting block 512 to move left and right, the movable leg plate 51 can be limited through the limiting block 512, the movable leg plate 51 is located at a lower position, after the user exercises, the bolt pull rod 56 is pulled rightwards to move out of the slotted rotating shaft 55, the reset spring 58 is compressed along with the bolt pull rod, then the movable blocking frame 53 can be rotated downwards to reset, then the bolt pull rod 56 is loosened, and then the device can be separated.
Example 2
On the basis of embodiment 1, as shown in fig. 1-3 and fig. 6, the abdomen relaxing mechanism 6 is further included, the abdomen relaxing mechanism 6 includes a massage roller 61, a third connecting shaft 62, a movable connecting frame 63, a first bevel gear 64, a fixing frame 65, a double-ended bevel gear rod 66, a second bevel gear 67, a fourth connecting shaft 68, a fixed limit seat 69 and a transmission gear 610, the fixing frame 65 is connected to the left side of the top portion of the rear side of the base frame 1, the movable connecting frame 63 is rotatably connected to the top portion of the fixing frame 65, the third connecting shaft 62 is rotatably connected to the bottom portion of the movable connecting frame 63, the massage roller 61 is connected to the left end of the third connecting shaft 62, the first bevel gear 64 is connected to the right end of the third connecting shaft 62, the double-ended bevel gear rod 66 is rotatably connected to the fixing frame 65, the upper end of the double-ended bevel gear rod 66 is engaged with the first bevel gear 64, the top portion of the rear side of the base frame 1 is connected with the fixed limit seat 69, the fixed limiting seat 69 is positioned at the front side of the fixed frame 65, the fixed limiting seat 69 is rotatably connected with a fourth connecting shaft 68, the rear end of the fourth connecting shaft 68 is connected with a second bevel gear 67, the second bevel gear 67 is meshed with the lower end of the double-ended bevel gear rod 66, the front end of the fourth connecting shaft 68 is connected with a transmission gear 610, and the transmission gear 610 is meshed with the sliding rack 510.
Before a user exercises legs, the massage roller 61 is in contact with the abdomen by rotating the movable connecting frame 63, the movable leg plate 51 swings up and down to enable the sliding rack 510 to move left and right through the slotted connecting rod 59, the sliding rack 510 moves to enable the fourth connecting shaft 68 to rotate through the transmission gear 610, the fourth connecting shaft 68 rotates to enable the double-ended bevel gear rod 66 to rotate through the second bevel gear 67, the double-ended bevel gear rod 66 rotates to enable the third connecting shaft 62 to rotate through the first bevel gear 64, the third connecting shaft 62 rotates to drive the massage roller 61 to rotate, the massage roller 61 rotates to massage the abdomen, the abdominal muscles are relaxed, and when massage is not needed, the massage roller 61 is rotated away.
Example 3
In addition to embodiment 2, as shown in fig. 1, the headrest 7 is further included, the headrest 7 is connected to the right side of the bottom of the movable lying plate 41, and the headrest 7 is located on the right side of the fixing ring 44.
The user can rest his head on the headrest 7, and the headrest 7 can support the head, thus protecting the cervical vertebrae.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. An abdominal exercise chair, comprising:
the two sides of the base frame (1) are connected with supporting frames (2);
a seat plate (3) is connected with one side of the seat frame (1);
a sit-up mechanism (4), wherein the sit-up mechanism (4) is arranged on one side of the seat plate (3);
a leg lifting exercise mechanism (5), wherein the leg lifting exercise mechanism (5) is arranged on the other side of the seat plate (3);
the sit-up mechanism (4) comprises:
the first connecting shaft (42) is rotatably connected to one side of the seat plate (3);
the first connecting shaft (42) is connected with the movable lying plate (41), and the movable lying plate (41) is in contact with the support frame (2);
the two sides of the end part of the movable lying plate (41) are connected with the holding rods (43);
the other side of the end part of the movable lying plate (41) is connected with a fixing ring (44);
the rope (45) is connected to the fixing ring (44);
the other side of the base frame (1) is connected with the mounting plate (48);
a reel (46), the mounting plate (48) is connected with the reel (46) in a rotating mode, and the tail end of the rope (45) is wound on the reel (46);
a scroll spring (47), wherein the scroll spring (47) is connected between the reel (46) and the mounting plate (48);
a leg raising exercise mechanism (5) comprises:
the other side of the seat plate (3) is rotatably connected with a second connecting shaft (52);
the second connecting shaft (52) is connected with the movable leg plate (51);
the two sides of the movable leg plate (51) are both connected with the slotted fixed blocks (54);
the slotted rotating shaft (55) is rotatably connected to the slotted fixing block (54);
the movable blocking frame (53) is connected to the slotted rotating shaft (55);
one side of the movable leg plate (51) close to the slotted rotating shaft (55) is connected with the guide sleeve (57);
the bolt pull rod (56) is connected with the guide sleeve (57) in a sliding manner, and the bolt pull rod (56) is matched with the slotted rotating shaft (55);
a return spring (58), wherein the return spring (58) is connected between the bolt pull rod (56) and the guide sleeve (57);
the end part of the movable leg plate (51) is rotatably connected with the slotted connecting rod (59);
the sliding rack (510) is connected with the slotted connecting rod (59) in a sliding manner;
the end part of the sliding rack (510) is connected with a guide rail bracket (511) in a sliding way, and the guide rail bracket (511) is fixedly connected with the base frame (1);
and one side of the sliding rack (510) is connected with the limiting block (512).
2. An abdominal exercise chair according to claim 1, further comprising an abdominal relaxation mechanism (6), the abdominal relaxation mechanism (6) comprising:
the fixing frame (65) is connected to one side, far away from the seat plate (3), of the base frame (1);
the end part of the fixed frame (65) is rotatably connected with the movable connecting frame (63);
the movable connecting frame (63) is rotatably connected with a third connecting shaft (62);
a massage roller (61), one end of the third connecting shaft (62) is connected with the massage roller (61);
the other end of the third connecting shaft (62) is connected with the first bevel gear (64);
the double-ended bevel gear rod (66) is rotationally connected to the fixed frame (65), and the double-ended bevel gear rod (66) is meshed with the first bevel gear (64);
a fixed limiting seat (69), wherein one side of the base frame (1) close to the fixed frame (65) is connected with the fixed limiting seat (69);
the fourth connecting shaft (68) is rotatably connected to the fixed limiting seat (69);
one end of the fourth connecting shaft (68) is connected with a second bevel gear (67), and the second bevel gear (67) is meshed with the double-end bevel gear rod (66);
the other end of the transmission gear (610) is connected with the transmission gear (610) at the other end of the fourth connecting shaft (68), and the transmission gear (610) is meshed with the sliding rack (510).
3. The abdominal exercise chair of claim 2, further comprising:
the headrest (7) is connected with one side of the movable lying plate (41) close to the fixed ring (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772783.0A CN112090037B (en) | 2020-08-04 | 2020-08-04 | Chair is tempered to belly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772783.0A CN112090037B (en) | 2020-08-04 | 2020-08-04 | Chair is tempered to belly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112090037A CN112090037A (en) | 2020-12-18 |
| CN112090037B true CN112090037B (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010772783.0A Active CN112090037B (en) | 2020-08-04 | 2020-08-04 | Chair is tempered to belly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112090037B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618308B (en) * | 2021-01-07 | 2023-06-27 | 创业黑马(江苏)科技有限公司 | Multidirectional abdomen massaging device for medical treatment |
| CN112933529A (en) * | 2021-03-08 | 2021-06-11 | 重庆邮电大学 | Device is tempered to belly muscle |
| CN113663290B (en) * | 2021-08-27 | 2022-07-08 | 华东交通大学 | Abdomen training equipment is used to sports specialty |
| CN113856163B (en) * | 2021-11-01 | 2022-06-17 | 湖州师范学院 | Track type abdominal muscle strength training instrument capable of being adjusted in multiple points |
| CN114129965B (en) * | 2021-11-23 | 2022-12-09 | 云阳县彭咏梧小学 | Sports is with single sit up training chair |
| CN114404889B (en) * | 2021-12-23 | 2023-07-07 | 南京元正医疗技术有限公司 | Leg rehabilitation equipment for rehabilitation department |
| CN114699722B (en) * | 2022-03-25 | 2023-06-13 | 邯郸学院 | Multi-functional expansion of sports and composite set for teaching training |
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| US7329213B1 (en) * | 2004-03-25 | 2008-02-12 | Farley Michael D | Exercise machine with compound abdominal movement |
| CN202263344U (en) * | 2011-08-23 | 2012-06-06 | 永康市阿诺德健身器材有限公司 | Supine fitness device integrating abdominal exercises and leg exercises |
| KR20140052148A (en) * | 2012-10-19 | 2014-05-07 | 이상민 | Sit-up bench |
| CN203915887U (en) * | 2014-04-29 | 2014-11-05 | 陈书辉 | Whole body fitness equipment |
| CN206604093U (en) * | 2017-04-06 | 2017-11-03 | 叶静 | A kind of abdominal boards that can be lifted |
| CN206934587U (en) * | 2017-07-11 | 2018-01-30 | 胡江勇 | Adjustable multifunctional supine training machine |
| CN208660246U (en) * | 2018-09-09 | 2019-03-29 | 赵意嘉 | A kind of abdomen training device |
| CN210543117U (en) * | 2019-09-08 | 2020-05-19 | 浙江令大夫生物科技有限公司 | Sit-up aid for body building |
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| CN112090037A (en) | 2020-12-18 |
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