CN215459940U - Adjustable lumbar vertebra body-building device - Google Patents
Adjustable lumbar vertebra body-building device Download PDFInfo
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- CN215459940U CN215459940U CN202121092508.0U CN202121092508U CN215459940U CN 215459940 U CN215459940 U CN 215459940U CN 202121092508 U CN202121092508 U CN 202121092508U CN 215459940 U CN215459940 U CN 215459940U
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Abstract
The utility model relates to the field of fitness equipment, in particular to an adjusting type lumbar vertebra fitness device, which comprises an arc-shaped massage panel and a base, wherein the base comprises a left base and a right base which are respectively fixed on the left side and the right side of the back of the massage panel, the left base and the right base are separated and are connected through an adjusting screw rod, the middle part of the adjusting screw rod is an adjusting handle, both ends of the adjusting screw rod are respectively provided with threads, a left-handed nut and a right-handed nut are respectively fixed in the left base and the right base, and the threads on both ends of the adjusting screw rod are respectively inserted in the threads of the left-handed nut and the right-handed nut. According to the utility model, the structure of the adjusting screw rod is arranged on the back of the massage panel, and the bases on the two sides of the massage panel are drawn together or scattered through the rotation of the adjusting screw rod, so that the adjustment of the convex radian of the massage panel is realized, the massage panel is suitable for different people and/or different exercise strengths, the structure is simple, the operation is simple and convenient, and the application range is wider.
Description
Technical Field
The utility model relates to the field of fitness equipment, in particular to an adjustable lumbar vertebra fitness device.
Background
The lumbar vertebra problem is always a common stubborn disease which troubles people, with the coming of the information era, more and more work can not leave electronic products such as computers, mobile phones and the like, a plurality of office workers can work for a long time before the computers to cause that the office workers suffer from the lumbar vertebra problem to a certain extent, and in addition, a plurality of young people lack physical exercise and have various incorrect sitting habits, so that the lumbar vertebra problem is increasingly generalized and younger.
The lumbar lordosis curve is a natural inward curvature of the waist, bears most of the load of the body weight, and the loss of the spinal lordosis curve is a root cause of intervertebral disc protrusion, intervertebral disc bulging, posture proportion disorder and gait disorder. The treatment method comprises surgical treatment and non-surgical treatment. The surgical treatment is traumatic treatment, which has certain risks and high surgical cost, and the non-surgical treatment comprises traction, massage, acupuncture and moxibustion, therapeutic instruments and the like.
The existing non-operative treatment device comprises a lumbar cushion, a lumbar tractor and the like, and is generally provided with a radian which is adaptive to the physiological curve of the lumbar, so that a human body lies on the device and forcibly corrects the spine of the human body through the self weight of the human body. But this kind of device only acts on the vertebra, and can not play the effect of relaxing to waist muscle, cause the further rigidity of waist muscle even easily, and the root of lumbar vertebrae lordosis curve deformation lies in that waist muscle is stiff, forces the lumbar vertebrae can not the original curve of self recovery, finally leads to warping, simultaneously, because this kind of device radian is fixed, the user can't adjust the radian curve according to the self condition, realizes the best exercise physiotherapy effect, consequently, need improve current device structure.
The utility model discloses a chinese utility model patent of grant bulletin number CN 208552163U, name are "lumbar vertebrae elongator", discloses a set up telescopic machanism's lumbar vertebrae elongator in roof pressure body bottom, telescopic machanism is for having the internal screw thread section of thick bamboo and being connected to the lead screw of both sides base respectively, one side lead screw and a silk section of thick bamboo fixed connection, establishes in the opposite side lead screw that the annular knurl section cooperatees with the inside screw thread of a silk section of thick bamboo, makes the lead screw at a silk section of thick bamboo internal rotation through rotatory a silk section of thick bamboo to the realization is to telescopic machanism's regulation, has realized the regulation to lumbar vertebrae elongator radian promptly. The product has the advantages of convenient adjustment and adaptability to various exercise strengths. The utility model provides another different implementation structure for the product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable lumbar vertebra body-building device aiming at the defect of poor applicability of the existing lumbar vertebra body-building device.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a regulation type lumbar vertebrae fitness equipment, includes arc massage panel and base, the base is including the left base and the right base that are fixed in the massage panel back left and right sides respectively, left side base and right base phase separation are connected through adjusting screw between the two, adjusting screw's middle part is adjustment handle, and its both ends head all is equipped with the screw thread, and left-handed nut and right-handed nut are fixed in respectively in left side base and the right base, the screw thread of adjusting screw both ends head cartridge respectively in the screw hole of left-handed nut and right-handed nut.
According to the utility model with the structure, the massage device is further technically characterized in that the base is T-shaped, a hole is formed in the transverse part of the base, a screw hole is correspondingly formed in the back of the massage panel, the base is fixed to the back of the massage panel through a screw, a nut clamping groove is formed in the vertical part of the base, a nut is clamped in the nut clamping groove, a U-shaped groove is formed in the front of the nut clamping groove, and threads in the front of the adjusting screw penetrate through the U-shaped groove and are inserted into the screw hole of the nut.
The technical scheme for achieving the purpose of the utility model further comprises that a positioning column is arranged on the massage panel, the positioning column is correspondingly positioned in the nut clamping groove of the base, and when the nut is clamped in the nut clamping groove, the positioning column vertically limits the nut.
According to the utility model, the structure of the adjusting screw rod is arranged on the back of the massage panel, and the bases on the two sides of the massage panel are drawn together or scattered through the rotation of the adjusting screw rod, so that the adjustment of the convex radian of the massage panel is realized, the massage panel is suitable for different people and/or different exercise strengths, the structure is simple, the operation is simple and convenient, and the application range is wider.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a view showing the installation structure of the adjusting screw and the nut of the present invention;
FIG. 3 is a view showing the mounting structure of the adjusting screw and the base according to the present invention;
FIG. 4 is a first view of the mounting structure of the base and the massage panel according to the present invention;
FIG. 5 is a second structural view of the base and the massage panel according to the present invention;
FIG. 6 is a third view of the mounting structure of the base and the massage panel of the present invention;
FIG. 7 is a fourth structural view of the base and the massage panel according to the present invention;
FIG. 8 is a first structure view of the foam division bar and the massage panel according to the present invention;
FIG. 9 is a second structural view of the installation of the foam division bars and the massage panel according to the present invention;
FIG. 10 is a first cross-sectional view illustrating a usage state of the present invention;
fig. 11 is a sectional view showing a second usage state of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the adjustable lumbar vertebra body builder comprises an arc-shaped massage panel and a base, wherein the base comprises a left base 4 and a right base 5 which are respectively fixed on the left side and the right side of the back of the massage panel 1, the left base 4 is separated from the right base 5, the left base 4 and the right base are connected through an adjusting screw 7, the middle part of the adjusting screw 7 is an adjusting handle, both ends of the adjusting screw are respectively provided with a thread 8, a left-handed nut 10 and a right-handed nut 9 are respectively fixed in the left base 4 and the right base 5, and the threads 8 on both ends of the adjusting screw 7 are respectively inserted in screw holes of the left-handed nut 10 and the right-handed nut 9.
The base is T-shaped, a hole is formed in the transverse part of the base, a screw hole is correspondingly formed in the back of the massage panel, the base is fixed to the back of the massage panel through a screw, a nut clamping groove is formed in the vertical part of the base, a nut is clamped in the nut clamping groove, a U-shaped groove is formed in the front of the nut clamping groove, and threads on the front portion of the adjusting screw penetrate through the U-shaped groove and are inserted into the screw hole of the nut.
The massage panel 1 is provided with a positioning column 14, the positioning column 14 is correspondingly positioned in the nut clamping groove of the base, and when the nut is clamped in the nut clamping groove, the positioning column 14 limits the nut in the vertical direction.
As shown in fig. 2-7, the mounting structure of the adjusting screw and the base of the present invention is shown, when mounting, first, the left-handed nut 10 and the right-handed nut 9 are respectively installed into the threads 8 on the left and right sides of the adjusting screw 7, and then the adjusting screw 7 with the installed nuts is installed into the base. According to the embodiment of the utility model, the left base is firstly installed, as shown in fig. 3, a left-handed nut 10 is clamped into a nut clamping groove 13 from the upper side, a thread 8 at the front part of an adjusting screw 7 penetrates through a U-shaped groove 12 and is inserted into the left-handed nut 10, and the front end part of the adjusting screw 7 is arranged in an accommodating space 15 at the rear part of the nut clamping groove 13. The left base 4 is turned over by 180 degrees, then the holes on the left base 4 correspond to the screw holes on the back of the massage panel 1 one by one, the left base screw 6 is screwed in to fix the left base 4 on the back of the massage panel 1, and the right base 5 is fixed on the back of the massage panel 1 according to the same sequence.
Because the width of the nut clamping groove is slightly larger than the outer diameter of the nut, the nut is limited in the transverse direction, and when the base is fixed on the back of the massage panel, the positioning column is correspondingly positioned in the nut clamping groove, so that the nut is limited in the vertical direction. Therefore, when the adjusting screw is rotated by hand, the adjusting screw body is rotated, and the threads of the two ends thereof are respectively rotated in the left and right nuts, and the nuts do not rotate along with the adjusting screw.
When a human body lies on the massage panel, the adjusting screw rod can be manually rotated, when the adjusting screw rod is rotated leftwards, the nuts on the two sides respectively rotate towards the middle part to be drawn close, and the two ends of the adjusting screw rod are respectively inserted into the accommodating spaces on the two sides, so that the left base and the right base are drawn close to each other, the protruding radian of the massage panel is increased, and the purpose of increasing the massage strength is achieved; when the screw rod is adjusted rightwards, the bases on the two sides are scattered towards the two ends respectively, so that the protruding radian of the massage panel is reduced, and the purpose of weakening the massage strength is achieved, as shown in fig. 10 and 11. The adjustable massage panel is simple in structure and convenient to operate, the adjustable screw rod can be rotated freely before and during use to adjust the convex radian of the massage panel, so that the adjustable massage panel is suitable for different crowds and/or different exercise strengths, and the application range is wider.
Claims (5)
1. The utility model provides an adjustment type lumbar vertebrae fitness equipment, includes arc massage panel and base, its characterized in that, the base is including left base (4) and right base (5) that are fixed in massage panel (1) back left and right sides respectively, left side base (4) and right base (5) phase separation are connected through adjusting screw (7) between the two, the middle part of adjusting screw (7) is adjustment handle, and its both ends head all is equipped with screw thread (8), and left-handed nut (10) and right-handed nut (9) are fixed in respectively in left side base (4) and right base (5), screw thread (8) the cartridge respectively of adjusting screw (7) both ends head in the screw of left-handed nut (10) and right-handed nut (9).
2. The adjustable lumbar exercise machine according to claim 1, wherein the base is T-shaped, a hole is formed in a transverse portion of the base, a screw hole is correspondingly formed in a back portion of the massage panel, a screw fixes the base to the back portion of the massage panel, a nut clamping groove is formed in a vertical portion of the base, a nut is clamped in the nut clamping groove, a U-shaped groove is formed in a front portion of the nut clamping groove, and a thread in a front portion of the adjusting screw penetrates through the U-shaped groove and is inserted into the screw hole of the nut.
3. The adjustable lumbar vertebra fitness device according to claim 2, wherein the massage panel (1) is provided with a positioning column (14), the positioning column (14) is correspondingly positioned in a nut slot of the base, and when a nut is clamped in the nut slot, the positioning column (14) vertically limits the nut.
4. The adjustable lumbar vertebra body-building device according to claim 1, wherein a strip-shaped groove (2) is formed in the middle of the massage panel (1), and a fixed foam division bar (3) is laid in the strip-shaped groove (2).
5. The adjustable lumbar exerciser according to any one of claims 1-4, wherein the massage panel (1) has massage bumps (11) on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121092508.0U CN215459940U (en) | 2021-05-20 | 2021-05-20 | Adjustable lumbar vertebra body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121092508.0U CN215459940U (en) | 2021-05-20 | 2021-05-20 | Adjustable lumbar vertebra body-building device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215459940U true CN215459940U (en) | 2022-01-11 |
Family
ID=79779218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121092508.0U Active CN215459940U (en) | 2021-05-20 | 2021-05-20 | Adjustable lumbar vertebra body-building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215459940U (en) |
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2021
- 2021-05-20 CN CN202121092508.0U patent/CN215459940U/en active Active
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