Elastic horizontal bar

Abstract

The utility model belongs to the field of medical fitness equipment, and particularly relates to an elastic horizontal bar which comprises stand columns, a first horizontal bar body, a cervical vertebra traction mechanism, an elastic device, a second horizontal bar body, an elastic telescopic mechanism and a pedal, the first horizontal bar body is connected to the top ends of the two stand columns, and a hanging ring is arranged on the lower surface of the first horizontal bar body; the first cross bar is arranged on the stand columns on the two sides through the elastic telescopic mechanism, the cervical vertebra traction mechanism is arranged on the hanging ring, an elastic device is arranged on the cervical vertebra traction mechanism, the second cross bar is located below the first cross bar and arranged on the stand columns on the two sides through the elastic telescopic mechanism, and the pedal is placed on the ground under the second cross bar. According to the utility model, dynamic elastic stretching can be carried out on a user in a semi-suspended state, rehabilitation treatment of cervical vertebra is taken into consideration while lumbar vertebra treatment is carried out, and limitation and discomfort caused by a single exercise habit of traditional horizontal bar exercise are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical fitness equipment, concretely relates to an elastic horizontal bar. BACKGROUND

[0002] Horizontal bar movement is a kind of efficient rehabilitation physiotherapy mode, through suspension, pull-up movement, horizontal bar movement can effectively relieve waist and back pain, help restore the natural curvature of spine, enhance the health of spine, and promote the coordination and flexibility of whole body. However, horizontal bar movement also has certain limitations, especially in traction training, horizontal bar is mainly used for static traction, and single movement mode is prone to make users feel uncomfortable, although it can relieve the pressure of spine and stretch muscles, but lacks the continuity and elastic change of dynamic traction, cannot activate muscles and joints more comprehensively through movement stimulation like dynamic traction, and it is difficult to be used to relieve or eliminate the discomfort caused by cervical vertebra, lumbar vertebra and spine compression due to long sitting, long standing, long time crouching, single action unchanged or repeated for too long, single professional habit.

[0003] Therefore, how to provide an elastic horizontal bar for dynamic traction becomes a problem that those skilled in the art need to consider. SUMMARY

[0004] In view of the problems existing in the prior art, the utility model discloses an elastic horizontal bar, which can make the body of the patient in a dynamic suspended state during movement, realize lumbar vertebra and cervical vertebra cooperative rehabilitation treatment through dynamic traction, and improve the discomfort caused by the single movement habit of traditional horizontal bar movement.

[0005] To achieve the above object, the utility model discloses the following scheme:

[0006] An elastic horizontal bar, comprising a stand, a first horizontal bar, a cervical vertebra traction mechanism, an elastic device, a second horizontal bar, an elastic telescopic mechanism and a foot pedal, the first horizontal bar is connected at the top of two stands, the lower surface of the first horizontal bar is provided with a ring, the cervical vertebra traction mechanism is arranged on the ring, the cervical vertebra traction mechanism is provided with an elastic device, the second horizontal bar is below the first horizontal bar, the second horizontal bar is arranged on the stand on both sides through the elastic telescopic mechanism, and the foot pedal is placed on the ground directly below the second horizontal bar.

[0007] Further, the elastic telescopic mechanism comprises a sleeve, a locking plate, a spring, a threaded rod, a mounting block, a pressing block and a nut, one side of the sleeve is provided with a threaded hole, the sleeve is mounted on the inner side of the stand column through the locking plate and bolts, the bottom of the sleeve is provided with a through hole, the spring is arranged in the sleeve, the pressing block is arranged above the spring, the upper end of the threaded rod penetrates the through hole and sequentially penetrates the spring and the pressing block, the upper end of the threaded rod is arranged in abutment against the spring by tightening the nut, and the lower end of the threaded rod is fixedly provided with the mounting block.

[0008] Further, the cervical vertebra traction mechanism comprises a lifting rope and a traction belt, the two sides of the traction belt are fixedly provided with the lifting ropes respectively, the lifting ropes are fixed on the lifting rings, and the elastic device is arranged in the middle part of the lifting ropes.

[0009] Further, the elastic device is a tension spring.

[0010] Further, the lifting rope is a force rope.

[0011] Further, the treadle plate is a triangular treadle plate with an inclined tread surface.

[0012] Further, the inclined angle between the tread surface of the treadle plate and the ground is 30°.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a second horizontal rod is installed elastic telescopic mechanism at both ends, can make second horizontal rod have certain up and down activity ability, through the user does the toe movement on the treadle plate, can make the body of user be in dynamic suspension state, realizes the dynamic traction of user, and then reaches the purpose of lumbar vertebrae health recovery treatment, compared with the static traction of the past, the dynamic traction of second horizontal rod can more effectively promote blood circulation and muscle activity through continuous action, enhances the flexibility and range of motion of joint, can better relieve muscle tension and stiffness, the setting of cervical vertebra traction mechanism can lift the cervical vertebra of user, while moving, gives consideration to lumbar vertebrae cervical vertebra health recovery treatment simultaneously, the movement of ankle not only helps cervical vertebrae lumbar vertebrae health recovery, also can promote lower limb blood circulation, exercises the muscle of leg, thereby strengthens the stability of ankle joint and knee joint. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is main body structure schematic diagram of the utility model;

[0016] Fig. 2 It is elastic telescopic mechanism perspective view of the utility model;

[0017] Fig. 3This is a schematic diagram of the utility model in use.

[0018] In the diagram, 1-first horizontal bar; 2-second horizontal bar; 3-post; 4-foot pedal; 5-lifting ring; 6-sleeve; 7-locking plate; 8-spring; 9-threaded rod; 10-mounting block; 11-clamping block; 12-nut; 13-lifting rope; 14-traction belt; 15-elastic device; 16-assist hook. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figs. 1-3 As shown, this embodiment discloses an elastic horizontal bar. The elastic horizontal bar in this utility model is a customized health care medical device, tailored to the user's height, weight, and exercise tolerance, and can match the user's height and weight. The elastic horizontal bar includes uprights 3, a first horizontal bar 1, a cervical traction mechanism, an elastic telescopic mechanism, a second horizontal bar 2, and foot pedals 4. The first horizontal bar 1 is connected to the top of the two uprights 3. A hanging ring 5 is provided on the lower surface of the first horizontal bar 1. The cervical traction mechanism is provided on the hanging ring 5. An elastic device 15 is provided on the cervical traction mechanism. The second horizontal bar 2 is located below the first horizontal bar 1. The second horizontal bar 2 is provided on the uprights 3 on both sides through the elastic telescopic mechanism. The foot pedals 4 are placed on the ground directly below the second horizontal bar.

[0022] Specific, elastic expansion mechanism includes sleeve 6, locking plate 7, spring 8, threaded rod 9, mounting block 10, compression block 11 and nut 12, one side of sleeve 6 is arc-shaped and matched with locking plate 7, and is provided with a threaded hole, sleeve 6 is mounted on the inner side of stand column 3 through locking plate 7 and bolt, through the setting of locking plate 7, the height of elastic expansion mechanism can be conveniently adjusted, the bottom of sleeve 6 is provided with a through hole, spring 8 is arranged in sleeve 6, compression block 11 is arranged above spring 8, the upper end of threaded rod 9 penetrates through the through hole and in turn passes through spring 8 and compression block 11, the upper end of threaded rod 9 makes compression block 11 abut on spring 8 by tightening nut 12, the lower end of threaded rod 9 is fixedly provided with mounting block 10, and the two ends of second horizontal bar 2 are arranged in mounting block 10 respectively.When second horizontal bar 2 is pulled downward, threaded rod 9 will drive compression block 11 to be pressed down, so that spring 8 is compressed, when the force applied to second horizontal bar 2 changes direction, second horizontal bar 2 moves upward under the push of spring 8, so that the previously fixed horizontal bar can move up and down reciprocatingly. The user can hang the hands by wearing the power hook 16, make the body dynamic suspension let the lumbar vertebrae be in the suspension stretching state, and then achieve the purpose of lumbar vertebrae health recovery treatment.

[0023] As a preferred embodiment of the utility model, the cervical traction mechanism includes the lifting rope 13 and the traction belt 14, the two sides of the traction belt 14 are fixedly provided with the lifting rope 13, and the middle part of the lifting rope 13 is provided with the elastic device 15. The elastic device 15 in the embodiment can be a tension spring. The lifting rope 13 is fixed on the lifting ring 5. The setting of the cervical traction mechanism can take into account the rehabilitation treatment of the cervical vertebrae while the user's lumbar vertebrae are treated. By dynamically stretching the ligaments and muscles of the neck, blood circulation is promoted, and the distance between the intervertebral disc and the nerve root is increased, thereby relieving the symptoms of cervical spondylosis.

[0024] As a preferred embodiment of the utility model, the foot pedal 4 is a triangular foot pedal with an inclined tread surface. The tread surface and the bottom surface of the foot pedal 4 are treated to prevent slipping. The inclined angle between the tread surface of the foot pedal 4 and the ground is 30°. The foot pedal 4 provides support for the user's feet, allowing the patient to perform reciprocating motion by lifting the toes to link the second horizontal bar 2 and the cervical traction mechanism, eliminating the discomfort caused by the compression of the cervical vertebrae, lumbar vertebrae, and spine, and allowing the user's lumbar vertebrae and cervical vertebrae to be treated.

[0025] Embodiment 2

[0026] The difference between this embodiment and embodiment 1 is that the lifting rope 13 in this embodiment is an elastic rope.

[0027] The above is only a preferred embodiment of the utility model, and does not limit the technical scope of the utility model. Any minor modification, equivalent change, and modification made in accordance with the technical essence of the utility model still falls within the scope of the technical solution of the utility model.

Claims

1. An elastic horizontal bar, characterized in that, The device includes uprights, a first horizontal bar, a cervical traction mechanism, an elastic device, a second horizontal bar, an elastic telescopic mechanism, and a foot pedal. The first horizontal bar is connected to the top of two uprights, and a hanging ring is provided on the lower surface of the first horizontal bar. The cervical traction mechanism is mounted on the hanging ring and has an elastic device. The second horizontal bar is located below the first horizontal bar and is mounted on the uprights on both sides via the elastic telescopic mechanism. The foot pedal is placed on the ground directly below the second horizontal bar.

2. The elastic horizontal bar according to claim 1, characterized in that, The elastic telescopic mechanism includes a sleeve, a locking plate, a spring, a threaded rod, a mounting block, a clamping block, and a nut. A threaded hole is provided on one side of the sleeve. The sleeve is mounted inside the column via the locking plate and bolts. A through hole is provided at the bottom of the sleeve. The spring is disposed within the sleeve, and the clamping block is positioned above the spring. The upper end of the threaded rod passes through the through hole and sequentially through the spring and the clamping block. The upper end of the threaded rod is tightened with the nut to press the clamping block against the spring. A mounting block is fixed to the lower end of the threaded rod. Both ends of the second crossbar are respectively disposed within the movable mounting blocks.

3. The elastic horizontal bar according to claim 1, characterized in that, The cervical traction mechanism includes a suspension rope and a traction belt. Suspension ropes are fixed to both sides of the traction belt, and the suspension ropes are fixed to the suspension rings. The elastic device is located in the middle of the suspension ropes.

4. The elastic horizontal bar according to claim 3, characterized in that, The elastic device is a tension spring.

5. The elastic horizontal bar according to claim 3, characterized in that, The suspension rope is an elastic rope.

6. The elastic horizontal bar according to claim 1, characterized in that, The foot pedal is a triangular foot pedal with an inclined tread surface.

7. The elastic horizontal bar according to claim 6, characterized in that, The foot pedal has a 30° inclination angle between its tread surface and the ground.

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