CN220989555U - Cervical vertebra training device - Google Patents

Abstract

The utility model discloses a cervical vertebra training device, comprising: the device comprises a base, a mounting bracket, a first rotating assembly, a second rotating assembly and a head cover; the mounting bracket is vertically arranged and fixed on the base, the second rotating component comprises a second rotating component and a second rotating shaft, the second rotating component is rotatably arranged at the top of the mounting bracket through the second rotating shaft, the first rotating component comprises a first rotating component and a first rotating shaft, and the first rotating component is rotatably arranged on the second rotating component through the first rotating shaft; the head cover is arranged on the first rotating component, and the second rotating shaft and the first rotating shaft are mutually staggered. Realize taking physical exercises to cervical vertebra to improve the sporter experience nature of cervical vertebra training ware.

Description

Cervical vertebra training device

Technical Field

The utility model relates to fitness equipment, in particular to a cervical vertebra trainer.

Background

At present, along with the improvement of the living standard of people, people pay more and more attention to the health of the people, and various fitness equipment is developed and marketed along with the improvement. Among them, most of the exercise apparatuses sold on the existing market are directed to the training of hands, legs, abdomen and waist, but cannot perform effective physical exercise on the cervical vertebrae. Chinese patent publication No. CN102120075A discloses a cervical vertebra training device, mainly including stand 1 and seat 2 of installing on stand 1, still be equipped with sleeve 3 on stand 1, be equipped with loop bar 4 in the sleeve 3, the one end that loop bar 4 is located sleeve 3 is equipped with chuck 5, is equipped with compression spring 6 between chuck 5 and the sleeve 3 bottom, and the loop bar 4 other end is connected with cervical vertebra and holds in the palm 7. When in use, an exerciser sits on the seat 2, places the cervical vertebra on the cervical vertebra support 7, and repeatedly compresses the springs 6 in the sleeve 3 backwards, thereby playing the role of exercising the cervical vertebra. However, the user can only push the cervical vertebra support 7 backward to exercise the cervical vertebra hard during the exercise, but the requirements of the left and right cervical vertebra and the forward hard exercise cannot be met, so that the user experience is poor. How to design a fitness device for performing strength exercise aiming at cervical vertebra so as to improve user experience is the technical problem to be solved by the utility model.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: the utility model provides a cervical vertebra training device, which realizes the strength exercise aiming at cervical vertebra to improve the experience of the sporter of the cervical vertebra training device.

The technical scheme provided by the utility model is that the cervical vertebra trainer comprises: the device comprises a base, a mounting bracket, a first rotating assembly, a second rotating assembly and a head cover; the mounting bracket is vertically arranged and fixed on the base, the second rotating component comprises a second rotating component and a second rotating shaft, the second rotating component is rotatably arranged at the top of the mounting bracket through the second rotating shaft, the first rotating component comprises a first rotating component and a first rotating shaft, and the first rotating component is rotatably arranged on the second rotating component through the first rotating shaft; the head cover is arranged on the first rotating component, and the second rotating shaft and the first rotating shaft are mutually staggered.

Further, the hood comprises a head band and a locating plate, the locating plate is fixed on the front side of the head band and extends upwards, the upper end of the locating plate is further provided with a bending part, and the bending part extends towards the rear side direction of the head band.

Further, a backrest is further arranged on the first rotating component, and mounting shafts are arranged on two sides of the backrest; the two sides of the head hoop are provided with strip-shaped holes, and the mounting shaft is inserted into the corresponding strip-shaped holes.

Further, the second rotating shaft is transversely arranged and installed at the middle position of the second rotating component, the second rotating shaft is connected with a second damper, and the second damper is fixed on the installation support.

Further, the first rotating component is of a U-shaped structure, and the first rotating shafts are respectively arranged on two sides of the first rotating component; the two ends of the second rotating part are respectively provided with a bending part, the first rotating shaft is rotatably arranged on the corresponding bending parts, the first rotating shaft is connected with a first damper, and the first damper is fixed on the bending parts.

Compared with the prior art, the utility model has the advantages and positive effects that: according to the cervical vertebra trainer, the head cover is arranged to be sleeved on the head of a user, and when the user needs to exercise the cervical vertebra, the head is rocked to correspondingly drive the two rotating assemblies to rotate through the head cover, so that the purpose of exercising the cervical vertebra is achieved, the strength exercise is carried out on the cervical vertebra, and the experience of a sporter of the cervical vertebra trainer is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of a cervical vertebrae trainer according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a base in an embodiment of the cervical vertebrae trainer of the present utility model;

FIG. 3 is a schematic view showing the assembly of the lifting assembly and the third rotating assembly of the cervical vertebrae trainer according to the embodiment of the present utility model;

FIG. 4 is a schematic view of a partial assembly of a lifting assembly and a second rotating assembly of an embodiment of the cervical vertebra trainer of the present utility model;

FIG. 5 is a schematic view showing the assembly of the second rotating assembly and the first rotating assembly in an embodiment of the cervical vertebrae trainer according to the present utility model;

FIG. 6 is a view showing a reference view of a partially used state of an embodiment of the cervical vertebrae trainer according to the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the cervical vertebra trainer of the present embodiment includes: the base 2, the mounting bracket, the first rotating assembly 5, the second rotating assembly 4 and the hood 105. The mounting bracket is vertically arranged and fixed on the base 2, the second rotating assembly 4 is provided with a second rotating part 41 and a second rotating shaft 42, and the second rotating part 41 is rotatably mounted on the mounting bracket through the second rotating shaft 42; the first rotating assembly 5 has a first rotating member 51 and a first rotating shaft 52, the first rotating member 51 being rotatably mounted on the second rotating member 41 through the first rotating shaft 52; wherein the head cap 105 is disposed on the first rotating member 51, and the second rotating shaft 42 and the first rotating shaft 52 are disposed to be staggered with each other.

Specifically, after the head of the user wears the head cover 105, the head cover 105 can be driven to rotate by shaking the head to drive the head cover 105 to move together in the process of exercising the cervical vertebrae, so that the head cover 105 can drive the first rotating member 51 and the second rotating member 41 to rotate, thereby achieving the purpose of exercising the cervical vertebrae. Among them, for the hood 105, there are various structural forms of the entity, for example, a hat form may be adopted, preferably, the hood 105 includes a head band 1051 and a positioning plate 1052, the positioning plate 1052 is fixed on the front side of the head band 1051, the positioning plate 1052 extends upward, a bending portion 1053 is further provided at the upper end of the positioning plate 1052, and the bending portion 1053 extends toward the rear side of the head band 1051. Specifically, the head is put on the head in use by the headband 1051, and then the upper positioning portion 1052 is abutted against the forehead of the head, and the head top is positioned by the bent portion 1053. In this way, the user can well position the head through the head cover 105 during the process of exercising the cervical vertebrae through the head cover 105.

Wherein the first rotating member 51 is further provided with a backrest 103, and both sides of the backrest 103 are provided with mounting shafts (not labeled); the head strap 1051 is provided with strip-shaped holes (not marked) on both sides, and the mounting shaft is inserted into the corresponding strip-shaped holes. Specifically, the headband 1051 is mounted on the mounting shaft through the strap aperture so that, in use, the hood 105 can be pulled out to fit over the head of a user; when not in use, the hood 105 may be placed on top of the backrest 103.

Wherein, in order to effectively achieve the purpose of exercise and fitness, a damper is configured for each rotating assembly. The different rotating assemblies are described below.

For the first rotating assembly 5, the first rotating member 51 has a U-shaped structure, and first rotating shafts 52 are respectively provided on both sides of the first rotating member 51; the two ends of the second rotating member 41 are respectively provided with a bending portion 44, the first rotating shaft 52 is rotatably mounted on the corresponding bending portion 44, the first rotating shaft 52 is connected with a first damper 53, and the first damper 53 is fixed on the bending portion 44. Specifically, since the first rotating member 51 is mounted on the second rotating member 41, the first rotating member 51 is subjected to bending training. In order to facilitate the installation of the first rotating member 51, the bent portions 44 are formed at both end portions of the second rotating member 41, and the corresponding first rotating shafts 52 at both sides of the first rotating member 51 are installed on the corresponding bent portions 44. During the forward and backward bending training process through the first rotating assembly 5, a user drives the first damper 53 to operate through the first rotating shaft 52, and the load requirement of the forward and backward bending training is met by using the resistance provided by the first damper 53.

And for the second rotating assembly 4, the second rotating shaft 42 is transversely arranged and installed at the middle position of the second rotating member 41, the second rotating shaft 42 is connected with the second damper 43, and the second damper 43 is fixed on the lifting assembly 1. Specifically, during the process of the user performing the swing training through the second rotating assembly 4, the second damper 43 will be driven to operate through the second rotating shaft 42, and the load requirement of the swing training is met by using the resistance provided by the second damper 43.

Through the configuration hood come the cover at user's head, the user is when needs temper to the cervical vertebra, rocks the head in order to rotate through two rotating assemblies of drive that the hood corresponds to reach the purpose of temper the cervical vertebra, realize taking strength exercise to the cervical vertebra, with the sporter experience nature that improves cervical vertebra training ware.

Based on the above technical solution, optionally, in order to enrich the fitness function, the mounting bracket may adopt a structural form of the lifting assembly 1, and the second rotating assembly 4 and the first rotating assembly 5 are mounted on the lifting assembly 1; in addition, the cervical vertebra training apparatus further comprises a third rotating assembly 3, the third rotating assembly 3 is provided with a third rotating part 31 and a third rotating shaft 32, and the third rotating part 31 is rotatably arranged on the base 2 through the third rotating shaft 32; wherein the third rotating shaft 32, the second rotating shaft 42 and the first rotating shaft 52 are staggered with each other.

Specifically, the cervical vertebra trainer of the embodiment is provided with three rotating assemblies, namely a third rotating assembly 3, a second rotating assembly 4 and a first rotating assembly 5, and when a user exercises the spine, the height positions of the second rotating assembly 4 and the first rotating assembly 5 are adjusted through the lifting assembly 1 to exercise the spine. Specifically, in the spine exercise mode, the third rotating assembly 3 is used for satisfying the twisting training of the user, the second rotating assembly 4 is used for satisfying the left-right swing training of the user, and the first rotating assembly 5 is used for satisfying the front-back bending training of the user. Thus, the spine can be independently trained through different rotating assemblies to train a certain rotating dimension, and the rotating assemblies can be combined together to perform comprehensive torsion training. In order to meet the specific training requirements for the spines at different height positions, the lifting assembly 1 drives the second rotating assembly 4 and the first rotating assembly 5 to move up and down, so that the intersection point of the axes of the second rotating shaft 42 and the first rotating shaft 52 moves to the spine at the specific height position, and a user is limited by the second rotating shaft 42 and the first rotating shaft 52 in the use process, so that the exercise process can perform more effective exercise for the spines at the corresponding height positions. Preferably, the axes of the third shaft 32, the second shaft 42 and the first shaft 52 meet at a point, and since the axes of the three rotating assemblies meet at a point, the centers of motion of the three rotating members are all at the point of convergence of the axes when the three rotating members are rotating, and the point of convergence of the axes is at that spine location, more effective exercise can be performed on the spine.

Through adopting three rotating assemblies to divide three pivot to temper the backbone to satisfy torsion, horizontal hunting and crooked exercise requirement around, more importantly, can adjust the height of second rotating assemblies and first rotating assemblies through lifting unit, in order to make can carry out the targeted exercise to the backbone of different high positions department, like this, alright avoid the user can only temper the waist backbone and appear the condition that the psoas damaged when taking exercise, realize that the high position of taking exercise the position can be adjusted, with effectually taking exercise to the backbone of different high positions, optimize the effect of taking exercise, improved the sporter experience nature of cervical vertebra training ware.

Further, in order to realize automatic lifting, the lifting assembly 1 comprises a guide rod 11, a sliding seat 10 and a driving mechanism 13, wherein the guide rod 11 is vertically fixed on the third rotating part 31, the sliding seat 10 is slidably arranged on the guide rod 11, and the driving mechanism 13 is used for driving the sliding seat 10 to move up and down; the second rotating member 41 is rotatably mounted on the slide base 10 through a second rotating shaft 42. Specifically, the guide rod 11 is used for guiding the sliding seat 10, and the driving mechanism 13 drives the sliding seat 10 to move. Thus, the second rotating member 41 can be automatically driven to move up and down by the sliding seat 10. Wherein, the concrete entity of the driving mechanism has various structural forms. For example: the driving mechanism 13 comprises a first motor 131, a synchronous belt 133 and two synchronous wheels 132, the two synchronous wheels 132 are arranged up and down, the synchronous belt 133 is wound on the two synchronous wheels 132, the first motor 131 is in driving connection with one synchronous wheel 132, and the sliding seat 10 is connected with the synchronous belt 133. Specifically, one of the synchronous wheels 132 can be driven to rotate by the first motor 131, and the sliding seat 10 is driven to move up and down under the action of the synchronous belt 133. The first motor 131 can be connected with a corresponding synchronous wheel 132 through a worm gear reducer so as to realize the self-locking function. The mounting manner of the upper and lower synchronizing wheels 132 may be a bearing seat manner, which is not limited and described herein. Or the driving mechanism 13 comprises a second motor and a screw; the screw rod is arranged in parallel with the guide rod 11 and rotatably mounted on the third rotating member 31, a threaded hole is formed in the sliding seat 10, and the screw rod is in threaded connection with the threaded hole. Specifically, the second motor drives the screw rod to rotate, and the screw rod is matched with the threaded hole of the sliding seat 10 to drive the sliding seat 10 to move.

For the third rotating assembly 3, the third rotating shaft 32 is vertically arranged, the third rotating shaft 32 is connected with a third damper 33, and the third damper 33 is fixed on the base 2. Specifically, the user will drive the third damper 33 to operate through the third rotating shaft 32 during the process of twisting the body, and the load requirement of the twisting exercise is met by using the resistance provided by the third damper 33.

In addition, as for the damper used, the damper may be of an electromagnetic type, a friction type, or the like, and the damper is usually provided with a power input shaft, and the rotation shaft drives the power input shaft to rotate. The connection mode of the rotating shaft and the power input shaft can be a direct connection mode, namely the rotating shaft is directly connected with the power input shaft; or an indirect connection mode can be adopted, namely the rotating shaft is connected with the power input shaft through a transmission mechanism. Here, the specific connection manner of the rotation shaft and the damper is not limited.

Preferably, in order to facilitate the user's operation, the user may be provided with a handle 101 in order to facilitate the application of force when operating the cervical vertebrae trainer, and the handle 101 is mounted on the first rotating member 51. In use, a user's hand is held on the corresponding handle 101, exerting a force through the handle 101 to exercise. For example, in the twisting operation, the user drives the handle 101 to rotate the third rotating assembly 3, the second rotating assembly 4 and the first rotating assembly 5 integrally around the third rotating shaft 32. When swinging left and right, the user drives the handles 101 on the left and right sides to alternately move up and down, so that the second rotating assembly 4 and the first rotating assembly 5 rotate around the second rotating shaft 42. When bending back and forth, the user drives the handles 101 on the left and right sides to move up and down synchronously, so that the first rotating assembly 5 rotates around the first rotating shaft 52. The handle 101 may be correspondingly provided with a handrail 104, so that a user can put the front arm on the handrail 104 during exercise, thereby improving the experience of the user. In order to improve comfort, the seat 102 may be provided on the base 2, and the backrest 103 may be provided on the first rotating member 51. In which a user needs to sit on the seat 102 to perform a twisting exercise on the spine portion when performing the twisting exercise. Since the back of the user is supported on the backrest 103, the backrest 103 moves up and down along with the first rotating member 51, and the spine at a specific height position can be better exercised in a targeted manner by virtue of the positioning and supporting of the backrest 103.

While the leg clamping members 106 may also be configured for the seat 102, the user clamps the leg clamping members 106 between the legs when twisting so that the lower body is supported and positioned by the leg clamping members 106. One end of the leg holding member 106 is rotatably mounted to the bottom of the seat 102, so that the leg holding member 106 can be rotated out when the leg holding member 106 is required to be used, and the leg holding member 106 can be rotated to be stored under the seat 102 when not used. The leg grasping member 106 may include an L-shaped connecting rod 1061 and a collodion sleeve 1062, one end of the L-shaped connecting rod 1061 being hinged to the bottom of the seat 102, the collodion sleeve 1062 being sleeved over the L-shaped connecting rod 1061. In addition, grips 107 are provided on both sides of the seat to facilitate the user's hand.

Based on the above technical solution, optionally, in order to enable the sliding seat 10 to slide up and down along the guide rod 11 smoothly, a sliding sleeve 12 is disposed on the sliding seat 10, and the sliding sleeve 12 is sleeved on the guide rod 11. Specifically, the sliding sleeves 12 are respectively arranged on two sides of the sliding seat 10, and correspondingly, the lifting assembly 1 is provided with two parallel guide rods 11, and the sliding sleeves 12 can be better contacted with the guide rods 11 so as to guide and slide through the guide rods 11.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (5)

1. A cervical vertebra trainer comprising: the device comprises a base, a mounting bracket, a first rotating assembly, a second rotating assembly and a head cover; the mounting bracket is vertically arranged and fixed on the base, the second rotating component comprises a second rotating component and a second rotating shaft, the second rotating component is rotatably arranged at the top of the mounting bracket through the second rotating shaft, the first rotating component comprises a first rotating component and a first rotating shaft, and the first rotating component is rotatably arranged on the second rotating component through the first rotating shaft; the head cover is arranged on the first rotating component, and the second rotating shaft and the first rotating shaft are mutually staggered;

The mounting bracket is a lifting assembly, and the second rotating assembly and the first rotating assembly are mounted on the lifting assembly; the cervical vertebra trainer further comprises a third rotating assembly, wherein the third rotating assembly is provided with a third rotating part and a third rotating shaft, and the third rotating part is rotatably arranged on the base through the third rotating shaft; the third rotating shaft, the second rotating shaft and the first rotating shaft are mutually staggered;

The lifting assembly comprises a guide rod, a sliding seat and a driving mechanism, the guide rod is vertically fixed on the third rotating part, the sliding seat is arranged on the guide rod in a sliding manner, and the driving mechanism is used for driving the sliding seat to move up and down; the second rotating part is rotatably arranged on the sliding seat through the second rotating shaft.

2. The cervical vertebra trainer according to claim 1, wherein the head cover comprises a head band and a locating plate, the locating plate is fixed on the front side of the head band, the locating plate extends upwards, and the upper end of the locating plate is further provided with a bending part, and the bending part extends towards the rear side direction of the head band.

3. The cervical vertebra trainer according to claim 2, wherein a backrest is further provided on the first rotating member, and mounting shafts are provided on both sides of the backrest; the two sides of the head hoop are provided with strip-shaped holes, and the mounting shaft is inserted into the corresponding strip-shaped holes.

4. The cervical vertebra trainer according to claim 1, wherein the second rotating shaft is laterally arranged and mounted at a middle position of the second rotating member, the second rotating shaft is connected with a second damper, and the second damper is fixed on the mounting bracket.

5. The cervical vertebra trainer according to claim 4, wherein the first rotating member has a U-shaped structure, and the first rotating shafts are respectively provided at both sides of the first rotating member; the two ends of the second rotating part are respectively provided with a bending part, the first rotating shaft is rotatably arranged on the corresponding bending parts, the first rotating shaft is connected with a first damper, and the first damper is fixed on the bending parts.