CN217311800U

CN217311800U - Abdominal stretcher

Info

Publication number: CN217311800U
Application number: CN202220237921.XU
Authority: CN
Inventors: 陈华; 代攀
Original assignee: Xiamen Taiyu Technology Co ltd
Current assignee: Xiamen Taiyu Technology Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-30
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses an abdomen stretcher, it includes: the base, cushion, presser foot support, depression bar adjustment mechanism and collude the foot rest, the cushion sets up on the base, and the presser foot support sets up on the base of cushion front end, and depression bar adjustment mechanism has adjusting turntable, accommodate the lead screw and adjust the depression bar, and adjusting turntable sets up on the top of presser foot support, and accommodate the lead screw is connected to the bottom of carousel, and the cooperation that adjust the depression bar can be gliding from top to bottom is on accommodate the lead screw, colludes the foot rest and sets up on the base of presser foot support front end. The utility model discloses a set up cushion, presser foot support and collude the foot rest and can have functions in an organic whole such as sit up, squat deeply, shank are tensile concurrently, convenience of customers carries out body-building or rehabilitation training, the utility model discloses help the exercise before most sports items motion or after the motion, and simple structure, the expense is low, and the equipment is all very convenient with the use, can go to the hand fast, and is small, saves space, easily deposits.

Description

Abdominal stretcher

Technical Field

The utility model relates to the technical field of fitness and rehabilitation equipment, in particular to an abdominal stretcher.

Background

With the acceleration of social rhythm and the increase of working pressure, most people generally have the trouble of soreness, pain or stiffness of the waist, the lower back and the knees due to insufficient movement, so that the feet and the waist are powerless to effectively support the trunk, the supporting gravity center of the human body is changed, the posture and the mobility are influenced, and different body diseases can be caused by compression for a long time. The main reason for the development of back pain is the inability to properly carry the body's weight due to the weakening of the muscle forces near the spine. Thus, the symptoms of lower back pain can be avoided or alleviated if appropriate exercise is performed to enhance muscle strength in the abdomen, back and torso. In addition, the muscle is the active element controlling the movement of the joint, and the joint can move only when the muscle contracts, and if the muscle control capability is poor, the joint can be painful. Therefore, if strengthening exercises of the core, muscles, bones, ligaments and joints can be performed for a long time, the early occurrence of knee bending, waist bending and humpback can be prevented, and the joint maintenance exercises can maintain the flexibility of the joints and increase the muscle strength and endurance of the knee joints. Among various exercises, leg stretching and squat-standing exercises, also called deep squat and sit-up, have great effects on overcoming the aforementioned posture problems and joint flexibility problems and increasing core strength, and particularly leg stretching has a good rehabilitation effect on muscle strain after exercise.

The stretching action of the legs can be performed frequently, so that the stiff muscles or joints can be relieved, the symptoms of waist soreness and back pain can be relieved, the balance ability of the human body can be improved, and the physical quality can be enhanced. By stretching the inner thigh, the muscle group of the inner thigh, such as the adductor muscle, can be relaxed, and tension and spasm of the adductor muscle can be improved to relieve pain. Especially for the patient who frequently moves or walks, the inner thigh stretching is properly carried out, so that the symptoms can be further relieved; the inner side of the thigh is stretched, so that the joint capsule at the inner side of the thigh can be loosened, the movement range of the hip joint is improved, and the hip joint is more flexible. Stretching before exercising can avoid acute hip joint injury during exercising. The stretching of the inner thigh can be properly carried out before the exercise and after the exercise, which is favorable for relieving the delayed muscular soreness, and is more practical especially for the patients who run, jump far and jump rope.

Along with the development of body-building culture, more and more people chose the body-building effect, and effectual training reaches the prerequisite of body-building effect, current fitness equipment can't collect squat deeply, the shank is tensile and sit up etc. move as an organic whole, general fitness equipment can only be tempered to a position, the most of structures of multi-functional fitness equipment are complicated, and bulky, and the body-building effect is poor, only can temper the belly, can not carry out corresponding exercise to the shank, be difficult to satisfy people and temper the needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a simple structure, can carry out the belly stretcher of multiple exercise mode.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides an abdomen stretcher, it includes the base, the cushion, the presser foot support, depression bar adjustment mechanism and collude the foot rest, the cushion sets up on the base, the presser foot support sets up on the base of cushion front end, depression bar adjustment mechanism has the regulation carousel, accommodate the lead screw and adjusts the depression bar, adjust the carousel setting on the top of presser foot support, accommodate the bottom of carousel and connect accommodate the lead screw, accommodate the depression bar gliding cooperation from top to bottom on accommodate the lead screw, collude the foot rest and set up on the base of presser foot support front end.

Furthermore, the pressure bar adjusting mechanism further comprises a guide rod and a linear bearing, wherein a connecting seat is arranged on one side of the adjusting pressure bar, the linear bearing is arranged on the connecting seat, and the guide rod is sleeved on the linear bearing and is positioned on one side of the adjusting screw rod at intervals.

Furthermore, a thrust bearing is respectively arranged between the adjusting turntable and the top end of the presser foot bracket and between the bottom end of the adjusting screw rod and the presser foot bracket.

Furthermore, the two ends of the adjusting pressure rod are sleeved with foam.

Furthermore, the presser foot support is provided with an upper mounting plate for mounting the adjusting rotary disc, a lower mounting plate for mounting the adjusting screw rod and a sealing plate for covering the adjusting screw rod, and the sealing plate is provided with a long groove for moving the adjusting pressure rod.

Further, the base is provided with a long rod, and the cushion is arranged on the long rod of the base in an adjustable mode.

Further, be equipped with a plurality of regulation holes on the stock, the bottom of cushion is equipped with the slide, and slide slidable sets up on the stock, and the slide corresponds regulation hole one side of stock and is equipped with spacing hole, passes spacing hole and one of them regulation hole through the spacer pin and fixes together cushion and base.

Furthermore, the rear end of the base is also provided with a rear support rod which is perpendicular to the long rod.

Further, the bottom of cushion is equipped with a cushion support, the slide sets up the center at the cushion support, and the cushion support has two cushion backup pads, and two cushion backup pads support in the both sides of cushion.

Furthermore, the base is provided with anti-skidding foot pads on the left and right sides corresponding to the foot hooking frame.

Further, collude the foot rest detachable and install on the base, be equipped with on the bottom plate and supply to collude the foot seat that colludes of foot rest installation, collude the foot rest and include the mount pad and collude the foot pipe, mount pad detachable installs on colluding the foot seat to carry on spacingly through the knob, collude the foot pipe and set up on the mount pad, collude the both ends cover of foot pipe and be equipped with the bubble cotton.

After the structure of the utility model is adopted, the utility model discloses abdominal stretcher passes through depression bar adjustment mechanism's adjusting lever and removes on the presser foot support, can assist the user to compress tightly thigh root, muscle damage accessible after the motion the utility model discloses tensile recovery. Through setting up cushion, presser foot support and colluding the foot rest can have functions such as sit up, squat deeply, shank are tensile in an organic whole concurrently, convenience of customers carries out body-building or rehabilitation training, the utility model discloses help the exercise before most sports items motion or after the motion, and simple structure, the expense is low, and equipment and use are all very convenient, can go up to the hand fast, and is small, saves space, easily deposits.

Drawings

Fig. 1 is an exploded perspective view of the present invention.

Fig. 2 is a perspective view of one of the usage states of the present invention.

Fig. 3 is a perspective view in the other direction of fig. 2.

Fig. 4 is a combined perspective view showing another usage state of the present invention.

Fig. 5 is a perspective view in another direction of fig. 4.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 5, the utility model discloses an abdomen stretcher, it includes base 1, cushion 2, presser foot support 3, depression bar adjustment mechanism 4 and collude foot rest 5, cushion 2 sets up on base 1, presser foot support 3 sets up on the base 1 of 2 front ends of cushion, depression bar adjustment mechanism 4 has adjusting turntable 41, accommodate the lead screw 42 and adjusting pressure rod 43, adjusting turntable 41 sets up the top at presser foot support 3, accommodate the bottom connection accommodate the lead screw 42 of turntable 41, adjusting pressure rod 43 can be gliding cooperation from top to bottom on accommodate the lead screw 42, collude foot rest 5 and set up on the base 1 of presser foot support 3 front end.

As shown in fig. 2 and fig. 3, the utility model discloses abdomen stretcher key lies in can carrying out the leg pressing action, in use, sit on cushion 2, both feet and palms are closed relatively, knee alignment adjusting pressure pole 43, rotate adjustment dial 41, it rotates to drive adjusting screw 42, adjusting screw 42 can drive adjusting pressure pole 43 and press the knee along adjusting screw 42 downstream when rotating, when adjusting to lacing wire intensity, can keep 10-30 seconds, later reverse rotation adjusting dial 41, make adjusting pressure pole 43 shift up, repeated presser foot, the action of relaxing, can stretch thigh inboard machine groin, take exercise long adductor muscle, short adductor muscle, big adductor muscle, muscle groups such as grazing thin thigh muscle and pubis muscle, tear fracture that can assist the restoration pelvis area, mouse portion muscle strain, pubitis, piriformis syndrome, adductor muscle myositis, big rotor bursitis.

As shown in fig. 4 and 5, the abdomen stretcher of the present invention can perform two kinds of body-building actions, one of which is to sit on the cushion 2, extend two feet forward, hook up from the bottom of the foot-hooking frame 5, and perform a sit-up action; the other kind is towards base 1 the place ahead, stands and colludes between foot rest 5 and presser foot support 3, and two feet are put in the bottom of colluding foot rest 5, can squat deeply the action, and when squatting down, the knee nest card of two feet is on depression bar adjustment mechanism 4's regulation depression bar 43, adopts the utility model discloses can avoid hindering the knee because of the posture of squatting deeply is incorrect, temper core strength simultaneously, be the best instrument of tempering abdominal muscle, thigh and buttock, the lines is moulded in the help. The presser foot support 3 and the pressure lever adjusting mechanism 4 need not be involved in the sit-up, and the seat cushion 2 does not participate in the squat operation.

The utility model discloses belly elongator can have functions in an organic whole such as sit up, squat deeply, shank is tensile simultaneously through setting up cushion 2, presser foot support 3 and colluding foot rest 5, can carry out body-building or rehabilitation training, helps the exercise before most sports items motion or after the motion, and simple structure, and the expense is low, and equipment and use are all very convenient, can go up the hand fast, and is small, saves space, easily deposits.

In order to prolong the service life of the adjusting screw rod 42 and ensure the movement precision of the adjusting pressure rod 43, the pressure rod adjusting mechanism 4 further comprises a guide rod 44 and a linear bearing 45, a connecting seat 431 is arranged on one side of the adjusting pressure rod 43, the linear bearing 45 is arranged on the connecting seat 431, and the guide rod 44 is sleeved on the linear bearing 45 and is positioned on one side of the adjusting screw rod 42 at intervals. In order to make the rotation of the adjusting dial 41 smoother, a thrust bearing 46 is respectively arranged between the adjusting screw rod 42 and the top end of the presser foot bracket 3, and between the bottom end of the adjusting screw rod 42 and the presser foot bracket 3. In order to improve the use comfort of the adjusting pressure rod 43, the two ends of the adjusting pressure rod 43 are sleeved with foam 47.

The presser foot bracket 3 is provided with an upper mounting plate 31 for mounting the adjusting turntable 41, a lower mounting plate 32 for mounting the adjusting screw rod 42 and the guide rod 44, and a sealing plate 33 for covering the adjusting screw rod 42 and the guide rod 44, and the sealing plate 33 is provided with a long groove 34 for moving the adjusting pressure rod 43.

The base 1 is provided with a long rod 11, and the cushion 2 is adjustably arranged on the long rod 11 of the base 1, so that the cushion 2 can be suitable for users with different body types and different heights. Be equipped with a plurality of regulation holes 12 on the stock 11, the bottom of cushion 2 is equipped with slide 21, and slide 21 slidable sets up on stock 11, and slide 1 corresponds regulation hole 12 one side of stock 11 and is equipped with spacing hole, passes spacing hole and one of them regulation hole 12 through spacer pin 22 and can be in the same place cushion 2 and base 1 are fixed. The rear end of the base 1 is also provided with a rear supporting rod 13 which is perpendicular to the long rod 11.

In order to improve the stability of the seat cushion 2, the bottom of the seat cushion 2 is provided with a seat cushion support 23, the slide seat 21 is arranged in the center of the seat cushion support 23, the seat cushion support 23 is provided with two seat cushion support plates 24, and the two seat cushion support plates 24 are supported on two sides of the seat cushion 2.

In order to improve the stability and the safety when using, base 1 still is equipped with anti-skidding callus on the sole 14 in the left and right sides that corresponds colluding foot rest 5, and anti-skidding callus on the sole 14 is fixed to be set up in the stock 11 left and right sides of base 1. When the abdomen stretcher of the utility model is used for exercise, feet are placed on the two anti-skid foot pads 14.

Collude foot rest 5 detachable and install on base 1, the 11 tops of stock of bottom plate 1 are equipped with the foot seat 15 that colludes that supplies to collude the installation of foot rest 5, collude foot rest 5 and include mount pad 51 and collude foot pipe 52, and mount pad 51 detachable installs on colluding foot seat 15 to carry on spacingly through knob 53, collude foot pipe 52 and set up on mount pad 51, collude the both ends cover of foot pipe 52 and be equipped with bubble cotton 54, improve the comfort level of using.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. An abdominal stretcher, comprising: the base, cushion, presser foot support, depression bar adjustment mechanism and collude the foot rest, the cushion sets up on the base, and the presser foot support sets up on the base of cushion front end, and depression bar adjustment mechanism has adjusting turntable, accommodate the lead screw and adjust the depression bar, and adjusting turntable sets up on the top of presser foot support, and accommodate the lead screw is connected to the bottom of carousel, and the cooperation that adjust the depression bar can be gliding from top to bottom is on accommodate the lead screw, colludes the foot rest and sets up on the base of presser foot support front end.

2. An abdominal stretcher as claimed in claim 1 wherein: the pressure bar adjusting mechanism further comprises a guide rod and a linear bearing, a connecting seat is arranged on one side of the adjusting pressure bar, the linear bearing is arranged on the connecting seat, and the guide rod is sleeved on the linear bearing and is positioned on one side of the adjusting screw rod at intervals.

3. An abdominal stretcher as claimed in claim 1 wherein: and thrust bearings are respectively arranged between the adjusting turntable and the top end of the presser foot bracket and between the bottom end of the adjusting screw rod and the presser foot bracket.

4. An abdominal stretcher as claimed in claim 1 wherein: the presser foot support is provided with an upper mounting plate for mounting the adjusting rotary disc, a lower mounting plate for mounting the adjusting screw rod and a sealing plate for covering the adjusting screw rod, and the sealing plate is provided with a long groove for moving the adjusting pressure rod.

5. An abdominal stretcher as claimed in claim 1 wherein: the base is provided with a long rod, and the cushion is arranged on the long rod of the base in an adjustable manner.

6. An abdominal stretcher as claimed in claim 5 wherein: the utility model discloses a cushion, including stock, cushion, limiting pin, the stock is equipped with a plurality of regulation holes on, the bottom of cushion is equipped with the slide, and slide slidable sets up on the stock, and the slide corresponds the regulation hole one side of stock and is equipped with spacing hole, passes spacing hole and one of them regulation hole through the spacer pin and fixes together cushion and base.

7. An abdominal stretcher as claimed in claim 5 wherein: the rear end of the base is also provided with a rear supporting rod which is perpendicular to the long rod.

8. An abdominal stretcher as claimed in claim 1 wherein: the bottom of cushion is equipped with a cushion support, the slide setting is at the center of cushion support, and the cushion support has two cushion backup pads, and two cushion backup pads support in the both sides of cushion.

9. An abdominal stretcher as claimed in claim 1 wherein: the base is provided with anti-skidding foot pads on the left side and the right side corresponding to the foot hooking frames.

10. An abdominal stretcher as claimed in claim 1 wherein: collude foot rest detachable and install on the base, be equipped with on the bottom plate and supply to collude the foot seat that colludes of foot rest installation, collude the foot rest and include the mount pad and collude the foot pipe, mount pad detachable installs on colluding the foot seat to carry on spacingly through the knob, collude the foot pipe and set up on the mount pad, collude the both ends cover of foot pipe and be equipped with the bubble cotton.