CN220002038U - Neck correction clamping device - Google Patents
Neck correction clamping device Download PDFInfo
- Publication number
- CN220002038U CN220002038U CN202321531526.3U CN202321531526U CN220002038U CN 220002038 U CN220002038 U CN 220002038U CN 202321531526 U CN202321531526 U CN 202321531526U CN 220002038 U CN220002038 U CN 220002038U
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- China
- Prior art keywords
- ring
- side wall
- rod body
- clamping ring
- semi
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- 230000000670 limiting effect Effects 0.000 claims description 11
- 210000003739 neck Anatomy 0.000 description 11
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a neck correction clamping device, which comprises a lower clamping ring and an upper clamping ring, wherein an adjusting rod is arranged between the lower clamping ring and the upper clamping ring, the adjusting rod comprises a first rod body and a second rod body, the bottom end of the first rod body is arranged at the right end of the top of the lower clamping ring, an annular groove is formed in the outer side wall of the first rod body, a circular ring is rotationally arranged in the annular groove, a connecting ring is arranged on the outer side wall of the circular ring, an inner threaded ring is fixedly arranged at the top end of the inner side wall of the connecting ring.
Description
Technical Field
The utility model relates to the technical field of neck correction, in particular to a neck correction clamping device.
Background
The neck corrector of personnel mostly is split type structure, and specific structure comprises two half grip rings, and two half grip rings cover is established on personnel's neck, then is fixed two half grip rings through the hasp, but the high clamping requirement of different personnel's neck can not be satisfied in the height-adjusting of grip ring, and for this reason, we propose a neck correction clamping device.
Disclosure of Invention
The present utility model is directed to a cervical correction clamping device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the neck correcting and clamping device comprises a lower clamping ring and an upper clamping ring, wherein an adjusting rod is arranged between the lower clamping ring and the upper clamping ring;
the adjusting rod comprises a first rod body and a second rod body, wherein the bottom end of the first rod body is arranged at the right end of the top of the lower clamping ring, an annular groove is formed in the outer side wall of the first rod body, a circular ring is rotationally arranged in the annular groove, a connecting ring is arranged on the outer side wall of the circular ring, an inner thread ring is fixedly arranged at the top end of the inner side wall of the connecting ring, the inner side wall of the inner thread ring is in threaded connection with the side wall of the second rod body, a limiting piece is arranged at the bottom end of the second rod body, and the top end of the second rod body is arranged at the right end of the bottom of the upper clamping ring;
a supporting rod is arranged between the lower clamping ring and the upper clamping ring.
Preferably, the ring comprises a first semi-ring and a second semi-ring, two ends of the first semi-ring and two ends of the second semi-ring are matched, and mounting pieces are arranged on the outer side walls of the first semi-ring and the second semi-ring.
Preferably, the mounting piece comprises a bolt, round holes are formed in the front end and the rear end of the inner side wall of the connecting ring, thread grooves are formed in the middle of the outer side walls of the first semi-ring and the second semi-ring, and the end portions of the bolt penetrate through the round holes and are in threaded connection with the thread grooves.
Preferably, the front end and the rear end of the outer side wall of the connecting ring are uniformly formed with spherical surfaces, the inner side of the end head of the bolt is provided with an intrados matched with the spherical surfaces, and the intrados is tightly attached to the spherical surfaces.
Preferably, the limiting piece comprises a square block, the top of the square block is fixed with the bottom end of the second rod body, a square groove is formed in the top end of the first rod body, and the side wall of the square block and the inner side wall of the square groove are relatively attached and slide.
Preferably, the bracing piece includes stand and pole setting, the top left end department at lower snap ring is installed to the bottom of stand, the top of stand is equipped with the spout, the lateral wall of pole setting and the inside wall laminating slip relatively of spout, the bottom left end department at last snap ring is installed on the top of pole setting.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the adjusting rod is arranged between the lower clamping ring and the upper clamping ring, the adjusting rod consists of the first rod body and the second rod body, the first rod body is provided with the rotatable inner threaded ring, the inner side wall of the inner threaded ring is in threaded connection with the side wall of the second rod body, the bottom end of the second rod body is provided with the limiting piece, and the rotatable inner threaded ring can prevent the second rod body from rotating along with the inner threaded ring due to the limiting effect of the limiting piece so as to move up and down, thereby changing the distance between the lower clamping ring and the upper clamping ring, and being convenient for clamping requirements of necks of different people and convenient to use.
Drawings
Fig. 1 is an overall front view of the present utility model.
Fig. 2 is a schematic view of an adjusting lever according to the present utility model.
Fig. 3 is a top view of the ring of the present utility model.
In the figure: 1. lower snap ring, 2, upper snap ring, 3, regulation pole, 4, first body of rod, 5, cyclic annular groove, 6, ring, 7, go-between, 8, internal thread ring, 9, second body of rod, 10, locating part, 11, bracing piece, 12, first half ring, 13, second half ring, 14, bolt, 15, round hole, 16, thread groove, 17, sphere, 18, intrados, 19, square block, 20, square groove, 21, stand, 22, spout, 23, pole setting.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the neck correcting and clamping device comprises a lower clamping ring 1 and an upper clamping ring 2, wherein an adjusting rod 3 is arranged between the lower clamping ring 1 and the upper clamping ring 2;
the lower clamping ring 1 and the upper clamping ring 2 have the same structure.
The lower clamping ring 1 and the upper clamping ring 2 are composed of two semi-ring bodies, one ends of the two semi-ring bodies are hinged, and the other ends of the two semi-ring bodies are connected through buckles.
And the supporting rod 11 is arranged on the left half ring body, and the adjusting rod 3 is arranged on the right half ring body.
The adjusting rod 3 comprises a first rod body 4 and a second rod body 9, wherein the bottom end of the first rod body 4 is arranged at the right end of the top of the lower clamping ring 1, an annular groove 5 is formed in the outer side wall of the first rod body 4, a circular ring 6 is rotatably arranged in the annular groove 5, a connecting ring 7 is arranged on the outer side wall of the circular ring 6, an inner thread ring 8 is fixedly arranged at the top end of the inner side wall of the connecting ring 7, the inner side wall of the inner thread ring 8 is in threaded connection with the side wall of the second rod body 9, a limiting piece 10 is arranged at the bottom end of the second rod body 9, and the top end of the second rod body 9 is arranged at the right end of the bottom of the upper clamping ring 2;
the ring 6 can only rotate relative to the annular groove 5 and cannot move in other directions in the annular groove 5.
The side wall of the second rod body 9 is provided with threads matched with the internal thread ring 8.
The limiting piece 10 is used for limiting the moving track of the second rod body 9, so that the second rod body 9 can only move up and down, and the second rod body is prevented from rotating along with the internal thread ring 8.
A supporting rod 11 is arranged between the lower clamping ring 1 and the upper clamping ring 2.
Specifically, the ring 6 includes a first half ring 12 and a second half ring 13, two ends of the first half ring 12 and two ends of the second half ring 13 are opposite, and outer side walls of the first half ring 12 and the second half ring 13 are provided with mounting pieces.
By dividing the ring 6 into two parts, a first half ring 12 and a second half ring 13, it is convenient to mount the ring 6 inside the ring 6.
Specifically, the mounting comprises a bolt 14, round holes 15 are formed in the front end and the rear end of the inner side wall of the connecting ring 7, a thread groove 16 is formed in the middle of the outer side wall of the first half ring 12 and the middle of the outer side wall of the second half ring 13, and the end of the bolt 14 penetrates through the round holes 15 and is in threaded connection with the thread groove 16.
Specifically, the front end and the rear end of the outer side wall of the connecting ring 7 are uniformly formed with spherical surfaces 17, the inner side of the end head of the bolt 14 is provided with an intrados 18 matched with the spherical surfaces 17, and the intrados 18 are closely attached to the spherical surfaces 17.
As shown in fig. 3, the spherical surface 17 is provided with a through hole for accommodating the bolt 14.
The intrados 18 is closely attached to the spherical surface 17, so that the compression connection effect of the bolts 14 on the connecting ring 7 is improved.
Specifically, the limiting piece 10 comprises a square block 19, the top of the square block 19 is fixed with the bottom end of the second rod body 9, the top end of the first rod body 4 is provided with a square groove 20, and the side wall of the square block 19 and the inner side wall of the square groove 20 are relatively attached and slide.
Specifically, the supporting rod 11 comprises a stand column 21 and a vertical rod 23, the bottom end of the stand column 21 is arranged at the left end of the top of the lower clamping ring 1, a sliding groove 22 is formed in the top end of the stand column 21, the side wall of the vertical rod 23 and the inner side wall of the sliding groove 22 are relatively attached to slide, and the top end of the vertical rod 23 is arranged at the left end of the bottom of the upper clamping ring 2.
Working principle: when the lower clamping ring 1 is clamped on the shoulder of a person in use, the upper clamping ring 2 is clamped at the lower jaw of the person, the height of the whole device can be adjusted according to the length of the neck of the person, if the connecting ring 7 and the internal thread ring 8 are rotated clockwise, the internal thread ring 8 drives the second rod body 9 to move upwards, the whole heights of the lower clamping ring 1 and the upper clamping ring 2 are increased, the connecting ring 7 and the internal thread ring 8 are rotated anticlockwise, the internal thread ring 8 drives the second rod body 9 to move downwards, and the whole heights of the lower clamping ring 1 and the upper clamping ring 2 are reduced.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A neck correction clamping device, characterized in that: the device comprises a lower clamping ring (1) and an upper clamping ring (2), wherein an adjusting rod (3) is arranged between the lower clamping ring (1) and the upper clamping ring (2);
the adjusting rod (3) comprises a first rod body (4) and a second rod body (9), wherein the bottom end of the first rod body (4) is arranged at the right end of the top of the lower clamping ring (1), an annular groove (5) is formed in the outer side wall of the first rod body (4), a circular ring (6) is rotatably arranged in the annular groove (5), a connecting ring (7) is arranged on the outer side wall of the circular ring (6), an inner thread ring (8) is fixedly arranged at the top end of the inner side wall of the connecting ring (7), the inner side wall of the inner thread ring (8) is in threaded connection with the side wall of the second rod body (9), a limiting piece (10) is arranged at the bottom end of the second rod body (9), and the top end of the second rod body (9) is arranged at the right end of the bottom of the upper clamping ring (2);
a supporting rod (11) is arranged between the lower clamping ring (1) and the upper clamping ring (2).
2. A neck orthotic gripping apparatus as claimed in claim 1, wherein: the circular ring (6) comprises a first semi-ring (12) and a second semi-ring (13), two ends of the first semi-ring (12) and two ends of the second semi-ring (13) are matched, and mounting pieces are arranged on outer side walls of the first semi-ring (12) and the second semi-ring (13).
3. A neck correcting grip according to claim 2, wherein: the mounting piece comprises a bolt (14), round holes (15) are formed in the front end and the rear end of the inner side wall of the connecting ring (7), thread grooves (16) are formed in the middle of the outer side wall of the first semi-ring (12) and the middle of the outer side wall of the second semi-ring (13), and the end portion of the bolt (14) penetrates through the round holes (15) to be connected in the thread grooves (16) in a threaded mode.
4. A neck orthotic gripping apparatus as claimed in claim 3, wherein: spherical surfaces (17) are uniformly formed at the front end and the rear end of the outer side wall of the connecting ring (7), an intrados (18) matched with the spherical surfaces (17) is arranged at the inner side of the end head of the bolt (14), and the intrados (18) is tightly attached to the spherical surfaces (17).
5. A neck orthotic gripping apparatus as claimed in claim 1, wherein: the limiting piece (10) comprises a square block (19), the top of the square block (19) is fixed with the bottom end of the second rod body (9), a square groove (20) is formed in the top end of the first rod body (4), and the side wall of the square block (19) and the inner side wall of the square groove (20) are relatively attached and slide.
6. A neck orthotic gripping apparatus as claimed in claim 1, wherein: the supporting rod (11) comprises a stand column (21) and a vertical rod (23), the bottom end of the stand column (21) is arranged at the left end of the top of the lower clamping ring (1), a sliding groove (22) is formed in the top end of the stand column (21), the side wall of the vertical rod (23) and the inner side wall of the sliding groove (22) are relatively attached and slide, and the top end of the vertical rod (23) is arranged at the left end of the bottom of the upper clamping ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321531526.3U CN220002038U (en) | 2023-06-15 | 2023-06-15 | Neck correction clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321531526.3U CN220002038U (en) | 2023-06-15 | 2023-06-15 | Neck correction clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002038U true CN220002038U (en) | 2023-11-14 |
Family
ID=88695075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321531526.3U Active CN220002038U (en) | 2023-06-15 | 2023-06-15 | Neck correction clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002038U (en) |
-
2023
- 2023-06-15 CN CN202321531526.3U patent/CN220002038U/en active Active
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| GR01 | Patent grant |