阅读说明：本技术 一种具有缓解颈椎疼痛功能的健身器材 (Fitness equipment with function of relieving cervical vertebra pain ) 是由 赵子宁 袁文平 李艾丽 于 2020-08-04 设计创作，主要内容包括：本发明提供了一种具有缓解颈椎疼痛功能的健身器材,包括固定底座,固定底座的上端固定连接有下部导轨,下部导轨的上端固定连接有下固定板,下固定板的上端固定连接有固定立柱,固定立柱共有三根,它可以实现有效提高对颈部肌肉的锻炼效果,通过转架和转向轮的引导,使得锻炼者对抗的阻力和阻力的方向随着锻炼者手臂的移动而移动,对锻炼者颈部的肌肉形成了有效的刺激,并且刺激的力道也会随着拉索的延长而变大,在锻炼者手臂张开时发力不变时阻力较小,保证了锻炼者能够全面的锻炼颈部肌肉,大大提高了锻炼者对颈部肌肉的锻炼效果。(The invention provides a body-building apparatus with a function of relieving cervical vertebra pain, which comprises a fixed base, wherein the upper end of the fixed base is fixedly connected with a lower guide rail, the upper end of the lower guide rail is fixedly connected with a lower fixed plate, the upper end of the lower fixed plate is fixedly connected with three fixed upright posts, the three fixed upright posts can effectively improve the exercise effect on neck muscles, the resistance and the resistance direction of the exercise of an exerciser are enabled to move along with the movement of the arm of the exerciser through the guide of a rotating frame and a steering wheel, effective stimulation is formed on the neck muscles of the exerciser, the stimulation force path is also increased along with the extension of a guy cable, the resistance is smaller when the exercise force of the exerciser is constant when the arm is opened, the neck muscles can be comprehensively exercised by the exerciser, and the exercise effect of the exerciser on the neck muscles is greatly improved.)

1. The utility model provides a body-building apparatus with alleviate painful function of cervical vertebra, includes unable adjustment base (1), its characterized in that: the upper end of the fixed base (1) is fixedly connected with a lower guide rail (2), the upper end of the lower guide rail (2) is fixedly connected with a lower fixing plate (3), the upper end of the lower fixing plate (3) is fixedly connected with three fixed stand columns (4), the three fixed stand columns (4) are vertically arranged close to the back side of the lower fixing plate (3) at equal intervals, the upper ends of the three fixed stand columns (4) are fixedly connected with an upper fixing plate (5), and the upper end of the upper fixing plate (5) is fixedly connected with an upper track (6);

the upper end of upper portion track (6) and the lower extreme of lower part guide rail (2) all dig annular chute (7), annular chute (7) are close to the outside setting of upper portion track (6) and lower part guide rail (2), the outside joint of lower part guide rail (2) has lower slider (8), the outside joint of upper portion track (6) has slider (9), slider (8) and slider (9) are equipped with two respectively down, and correspond the setting from top to bottom two lower sliders (8) and two sliders (9), slider (8) and slider (9) are L type structure down, and the horizontal segment of L type structure sets up towards the outside, slider (8) are equipped with the arc mounting groove towards the one end of upper portion track (6) upside down slider (2) downside and slider (9), fixed mounting has the roller train in the arc mounting groove, the roller group is connected in the annular sliding chute (7) in a sliding manner, the centers of the outer sides of the lower sliding block (8) and the upper sliding block (9) are fixedly connected with pull rod fixing seats (10), a rotating frame (21) is fixedly connected between the lower sliding block (8) and the upper sliding block (9) which correspond to each other up and down, and the upper end and the lower end of the rotating frame (21) are respectively fixedly connected in the pull rod fixing seats (10) at corresponding positions;

the spring sliding groove (19) is formed in the lower fixing plate (3), a gap of the spring sliding groove (19) is arranged towards the back side, the upper portion of the front end of the spring sliding groove (19) is opened, a spring shifting block (20) is connected into the opening end of the spring sliding groove (19) in a sliding mode, the spring shifting block (20) is fixedly connected to the position, facing the spring sliding groove (19), of the inner side of the vertical section of the lower sliding block (8), two ends of the spring sliding groove (19) are located on the inner side of the spring shifting block (20) in a sliding mode and are connected with a limiting sliding block (26), compression springs (25) are fixedly connected to the inner side of the limiting sliding block (26), and the inner ends of the two compression springs (25) are fixedly connected with two ends of the spring sliding groove (19;

a reel rotating shaft (11) is fixedly connected at the center of the upper end of the upper track (6), a first reel (12) and a second reel (13) are sleeved on the reel rotating shaft (11), elastic reset mechanisms are fixedly arranged between the first reel (12) and the second reel (13) and the reel rotating shaft (11), a guy cable (15) is wound and connected on the first reel (12) and the second reel (13), and the winding directions of the inhaul cables (15) on the first reel (12) and the second reel (13) are opposite, the centers of the upper ends of the two upper sliding blocks (9) are fixedly connected with guide pulleys (16), the center of the outer side of the rotating frame (21) is fixedly connected with a steering wheel (17), the inhaul cables (15) wound on the first reel (12) and the second reel (13) respectively wind around the guide pulleys (16) on the two sides and then are wound on the steering wheel (17) downwards.

2. The exercise apparatus with the function of relieving cervical pain according to claim 1, wherein: the two ends of the spring sliding groove (19) are connected with a plurality of compression springs (25) and limiting sliding blocks (26) in a sliding mode, the compression springs (25) and the limiting sliding blocks (26) are arranged at intervals, and the compression springs (25) and the limiting sliding blocks (26) are fixedly connected in a head-to-tail mode.

3. The exercise apparatus with the function of relieving cervical pain according to claim 1, wherein: the outside center department of spacing slider (26) cuts up slider fixed orifices (27), fixed plate jack (28) have been seted up to the lateral wall of bottom plate (3), fixed plate jack (28) are located equidistant setting on the same horizontal plane with slider fixed orifices (27).

4. The fitness equipment with the function of relieving cervical pain according to claim 3, wherein: the fixing plate is characterized in that a fixing pin can be inserted into the fixing plate insertion hole (28), and the inner end of the fixing pin can be inserted into a sliding block fixing hole (27) on the limiting sliding block (26) at the corresponding position.

5. The fitness equipment with the function of relieving cervical pain according to claim 4, wherein: the fixing pin is of a conical structure with a pointed end at one inward end.

6. The exercise apparatus with the function of relieving cervical pain according to claim 1, wherein: the middle part fixedly connected with wind spring fixing base (14) of reel pivot (11), wind spring mounting groove (22) have all been dug on the upper and lower two sides of wind spring fixing base (14), wind spring (23) have been placed in wind spring mounting groove (22), and wind spring (23) in two wind spring mounting grooves (22) are opposite soon, first reel (12) and second reel (13) are towards one side fixedly connected with wind spring pull rod (24) of wind spring fixing base (14), wind spring pull rod (24) are inserted and are located in wind spring mounting groove (22), wind spring pull rod (24) are close to the outside setting of first reel (12) and second reel (13), the inner circle of wind spring (23) and the lateral wall fixed connection of reel pivot (11), and the outer end and wind spring pull rod (24) fixed connection of wind spring (23).

7. The exercise apparatus with the function of relieving cervical pain according to claim 6, wherein: the spiral direction of the coil spring (23) in the upper and lower coil spring mounting grooves (22) is opposite to the winding direction of the inhaul cable (15) on the first reel (12) and the second reel (13).

8. The exercise apparatus with the function of relieving cervical pain according to claim 1, wherein: the upper end of the upper rail (6) can be additionally provided with a dust cover.

9. The exercise apparatus with the function of relieving cervical pain according to claim 1, wherein: the tail end of the lower side of the inhaul cable (15) is fixedly connected with a handle (18).

10. The exercise apparatus with the function of relieving cervical pain according to claim 1, wherein: the steering wheel (17) is fixedly connected to the rotating frame (21) through a hoop, and the position of the steering wheel (17) can be adjusted through the hoop.

Technical Field

The invention relates to the technical field of fitness equipment, in particular to fitness equipment with a function of relieving cervical vertebra pain.

Background

With the continuous development of social economy, the number of workers who bend over the desk for a long time is increased, many people have neck discomfort symptoms due to the fact that the neck is in the forward bending state for a long time, and some symptoms do not seriously affect the quality of life, but bring troubles to daily life. At present, people mostly adopt massage and use the means of cervical vertebra health care pillow to alleviate cervical vertebra pain, massage is to relax muscle, smooth muscle and artery through massage pressing, and correct facet joint disorder, only can play a role in a short period, cervical vertebra health care pillow is the physiological curvature of imitation cervical vertebra, when people fall asleep, protect the cervical vertebra, adopt the health care pillow of this kind of structure, the physiological curvature is passively maintained to the cervical vertebra, these two kinds of methods do not take active exercise to the cervical vertebra, the effect of protecting the cervical vertebra is not obvious, the effect of alleviating cervical vertebra pain is not lasting, and the purpose of eradication can not be reached.

In order to reduce the painful emergence number of times of cervical vertebra, the most effective method is exactly to temper neck muscle, improve the supporting role of neck muscle to the head, thereby reduce the burden of cervical vertebra, alleviate cervical vertebra pain, but to the exercise of cervical vertebra among the current body-building apparatus adopt the static training more, it is not ideal enough to temper the effect, it is fixed to the amazing dynamics of neck muscle, it is weak to the exercise effect of neck, and the effect of long-time fixed direction power, arouse muscle fatigue easily, be unfavorable for alleviating cervical vertebra pain on the contrary.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a fitness equipment with the function of relieving cervical vertebra pain, which can effectively improve the exercise effect on neck muscles, through the guidance of the rotating frame and the steering wheel, the resistance and the direction of the resistance resisted by the exerciser move along with the movement of the arms of the exerciser, effective stimulation is formed on the muscles of the neck of the exerciser, the stimulation strength is increased along with the lengthening of the inhaul cable, the resistance is smaller when the exerciser exerts force when the arms are opened, and the resistance is larger when the exerciser presses the arms to exert force conveniently, automatically changing resistance according to the force application convenience of the arms, and stretching neck muscles from multiple directions, form omnidirectional stimulus to neck muscle, guaranteed the exercise neck muscle that the exerciser can be comprehensive, improved the exercise effect of exerciser to neck muscle greatly.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A fitness apparatus with a function of relieving cervical vertebra pain comprises a fixed base, wherein a lower guide rail is fixedly connected to the upper end of the fixed base, a lower fixing plate is fixedly connected to the upper end of the lower guide rail, three fixed stand columns are fixedly connected to the upper end of the lower fixing plate, the three fixed stand columns are vertically arranged close to the back side of the lower fixing plate at equal intervals, upper fixing plates are fixedly connected to the upper ends of the three fixed stand columns, and upper tracks are fixedly connected to the upper ends of the upper fixing plates;

the orbital upper end in upper portion and the lower extreme of lower part guide rail all dig annular spout, annular spout is close to the outside setting of upper portion track and lower part guide rail, the outside joint of lower part guide rail has lower slider, the orbital outside joint in upper portion has the top shoe, lower slider and top shoe are equipped with two respectively, and two lower sliders and two top shoes correspond the setting from top to bottom, lower slider and top shoe are L type structure, and the horizontal segment of L type structure sets up towards the outside, lower slider is equipped with the arc mounting groove towards lower part guide rail downside and top shoe one end towards upper portion track upside, fixed mounting has the roller train in the arc mounting groove, the roller train sliding connection is in annular spout, the equal fixedly connected with fixing base in the outside center of lower slider and top shoe, fixedly connected with the swivel mount between the lower slider that corresponds from top to bottom and the top shoe, the upper end and the lower end of the rotating frame are respectively fixedly connected in the pull rod fixing seats at corresponding positions;

the spring sliding groove is formed in the lower fixing plate, a gap of the spring sliding groove is arranged towards the back side, the upper portion of the front end of the spring sliding groove is opened, a spring shifting block is connected into the opening end of the spring sliding groove in a sliding mode, the spring shifting block is fixedly connected to the position, facing the spring sliding groove, of the inner side of the vertical section of the lower sliding block, two ends of the spring sliding groove are located on the inner side of the spring shifting block and are connected with limiting sliding blocks in a sliding mode, compression springs are fixedly connected to the inner side of the limiting sliding blocks, and the inner ends of the two compression springs are fixedly connected with two ends of the spring sliding;

the upper end center of the upper track is fixedly connected with a reel rotating shaft, the reel rotating shaft is sleeved with a first reel and a second reel, an elastic reset mechanism is fixedly arranged between the first reel and the reel rotating shaft, the first reel and the second reel are wound and connected with inhaul cables, the winding directions of the inhaul cables on the first reel and the second reel are opposite, the upper end centers of the two upper sliding blocks are fixedly connected with guide pulleys, the outer side center of the rotating frame is fixedly connected with a steering wheel, the inhaul cables wound and connected on the first reel and the second reel are wound and connected on the steering wheel downwards after respectively winding around the guide pulleys on the two sides, the exercise effect on neck muscles can be effectively improved, the resistance and the resistance direction resisted by an exerciser move along with the movement of arms through the guiding of the rotating frame and the steering wheel, and effective stimulation is formed on the neck muscles of the exerciser, and amazing power way also can be along with the extension of cable and the grow, it is less when unchangeable to exert oneself when exerciser's arm opens, and it is great when exerciser's arm pushes down to exert oneself conveniently the resistance, according to the automatic resistance that changes of the power convenience of arm, and from the tensile neck muscle of a plurality of directions, form the omnidirectional amazing to neck muscle, guaranteed the exercise neck muscle that exerciser can be comprehensive, the exercise effect of exerciser to neck muscle has been improved greatly.

Further, the both ends sliding connection of spring spout has a plurality of compression springs and limit slider, and is a plurality of compression springs and limit slider interval set up, and compression springs and limit slider one side end to end fixed connection, and limit slider can improve the stability of compression springs in the spring spout for compression springs can evenly contract, guarantees that the person of taking exercise receives compression springs's resistance uniform variation, improves the effect of taking exercise.

Further, the outside center department of spacing slider has dug the slider fixed orifices, the fixed plate jack has been seted up to the lateral wall of bottom plate, the equidistant setting on same horizontal plane of fixed plate jack and slider fixed orifices position, the fixed plate jack can conveniently observe inside compression spring and spacing slider's behavior.

Furthermore, a fixing pin can be inserted into the fixing plate jack, the inner end of the fixing pin can be inserted into a slider fixing hole in the limiting slider at the corresponding position, and the fixing pin can fix the limiting slider, so that the resistance of pulling out the slider under adjustment.

Furthermore, the fixing pin is a conical structure with a pointed end at one inward end, and the conical structure facilitates the insertion of the fixing pin into the limiting sliding block.

Further, the middle part fixedly connected with wind spring fixing base of reel pivot, the wind spring mounting groove has all been dug on the upper and lower two sides of wind spring fixing base, the wind spring has been placed to the wind spring mounting groove, and the wind spring in two upper and lower wind spring mounting grooves revolves to opposite, first reel and second reel towards one side fixedly connected with wind spring pull rod of wind spring fixing base, the wind spring pull rod is inserted and is located in the wind spring mounting groove, the wind spring pull rod is close to the outside setting of first reel and second reel, the inner circle of wind spring and the lateral wall fixed connection of reel pivot, and the outer end and the wind spring pull rod fixed connection of wind spring, come to exert the resistance to the pulling of cable through the elastic mechanism that two upper and lower wind.

Furthermore, the rotation directions of the coil springs in the upper and lower coil spring mounting grooves are opposite to the winding direction of the inhaul cable on the first reel and the second reel, so that the inhaul cable at the coil spring position is pulled out to provide resistance, and resilience is provided for the recovery of the inhaul cable.

Furthermore, the upper end of the upper portion track can be additionally provided with a dust cover, the dust cover can prevent dust from being accumulated on the upper end of the upper portion track, and the service life of the equipment is prolonged.

Furthermore, the tail end of the lower side of the inhaul cable is fixedly connected with a handle, and the handle is convenient for an exerciser to pull the inhaul cable.

Further, the directive wheel passes through clamp fixed connection on the revolving rack, and the position accessible clamp of directive wheel is adjusted, can adjust the position of directive wheel according to exerciser's height, improves exerciser's exercise effect.

3. Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

(1) this scheme can realize effectively improving the exercise effect to neck muscle, guide through revolving rack and directive wheel, make resistance and the direction of resistance of exerciser's opposition move along with the removal of exerciser's arm, muscle to exerciser's neck has formed effectual amazing, and amazing power is said and also can be along with the extension of cable and grow, the resistance is less when doing oneself and unchangeably when exerciser's arm opens, and it is great when the convenience is done oneself to the pressure when exerciser's arm, the automatic resistance that changes of convenience according to doing oneself of arm, and from the tensile neck muscle of a plurality of directions, the omnidirectional amazing has been formed to neck muscle, the exercise neck muscle that the exerciser can be comprehensive has been guaranteed, the exercise effect of exerciser to neck muscle has been improved greatly.

(2) The both ends sliding connection of spring spout has a plurality of compression springs and limiting slide, and a plurality of compression springs and limiting slide interval set up, and compression spring and one side end to end fixed connection of limiting slide, and limiting slide can improve the stability of compression spring in the spring spout for compression spring can evenly contract, guarantees that the person of taking exercise receives compression spring's resistance uniform variation, improves and tempers the effect.

(3) The slider fixed orifices has been dug to limit slide's outside center department, and the fixed plate jack has been seted up to the lateral wall of bottom plate, and the equidistant setting on fixed plate jack and slider fixed orifices lie in same horizontal plane, and the fixed plate jack can conveniently observe inside compression spring and limit slide's behavior.

(4) The fixed pin can be inserted in the fixed plate jack, the inner end of the fixed pin can be inserted into the slider fixing hole on the limiting slider at the corresponding position, and the fixed pin can fix the limiting slider, so that the resistance of pulling out the lower slider is adjusted.

(5) The fixing pin is a conical structure with a pointed end at one inward end, and the conical structure facilitates the insertion of the fixing pin into the limiting slide block.

(6) The middle part fixedly connected with wind spring fixing base of reel pivot, the upper and lower two sides of wind spring fixing base have all been opened up the wind spring mounting groove, the wind spring has been placed in the wind spring mounting groove, wind spring in two upper and lower wind spring mounting grooves revolves to opposite, first reel and second reel are towards one side fixedly connected with wind spring pull rod of wind spring fixing base, the wind spring pull rod is inserted and is located in the wind spring mounting groove, the outside setting that the wind spring pull rod is close to first reel and second reel, the inner circle of wind spring and the lateral wall fixed connection of reel pivot, and the outer end and the wind spring pull rod fixed connection of wind spring, the elastic mechanism who constitutes through two upper and lower wind springs.

(7) The spiral direction of the coil springs in the upper and lower coil spring mounting grooves is opposite to the winding direction of the inhaul cable on the first reel and the second reel, the inhaul cable at the coil spring position is guaranteed to be pulled out to provide resistance, and the resilience force is provided for the recovery of the inhaul cable.

(8) The upper end of the upper portion track can be additionally provided with a dust cover, the dust cover can prevent the upper end of the upper portion track from accumulating dust, and the service life of the equipment is prolonged.

(9) The handle is fixedly connected to the tail end of the lower side of the inhaul cable, and the handle facilitates an exerciser to pull the inhaul cable.

(10) The directive wheel passes through clamp fixed connection on the revolving rack, and the position accessible clamp of directive wheel is adjusted, can adjust the position of directive wheel according to exerciser's height, improves exerciser's exercise effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

fig. 4 is an exploded view of the spring mechanism of the present invention.

Wherein the figures include the following reference numerals:

1. a fixed base; 2. a lower guide rail; 3. a lower fixing plate; 4. fixing the upright post; 5. an upper fixing plate; 6. an upper rail; 7. an annular chute; 8. a lower slide block; 9. an upper slide block; 10. a pull rod fixing seat; 11. a reel rotating shaft; 12. a first reel; 13. a second reel; 14. a coil spring fixing seat; 15. a cable; 16. a guide pulley; 17. a steering wheel; 18. a grip; 19. a spring chute; 20. a spring shifting block; 21. rotating the frame; 22. a coil spring mounting groove; 23. a coil spring; 24. a coil spring pull rod; 25. a compression spring; 26. a limiting slide block; 27. a slider fixing hole; 28. and (5) fixing plate jacks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.