CN110840190A

CN110840190A - Cervical vertebra traction pillow

Info

Publication number: CN110840190A
Application number: CN201911337446.2A
Authority: CN
Inventors: 苏成胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-02-28
Also published as: CN111084524A

Abstract

The invention discloses a cervical traction pillow, which comprises a pillow body, wherein the pillow body comprises a back neck contact part which is used for being in contact with the neck of a human body; the supporting traction device is configured to be switched from a contracted state to an expanded state when receiving pressure from the nape contact part so as to carry out traction on the cervical vertebrae of the human body on the nape contact part. The cervical traction pillow can effectively achieve the effects of traction of cervical vertebra and correction of cervical vertebra reverse bow by matching with the built-in supporting and traction device, thereby effectively treating cervical spondylosis and relieving illness state.

Description

Cervical vertebra traction pillow

Technical Field

The invention belongs to the technical field of articles for daily use, and particularly relates to a cervical traction pillow.

Background

With the accelerated pace of life and the increased pressure of work and study, the incidence of cervical spondylosis is increasing year by year and is in a trend of more and more youthful development.

The medical science has no good treatment method for cervical spondylosis, and the more exact and effective method basically only comprises cervical traction belt traction (commonly called neck hanging) and neck support fixing and spreading traction, but the use is inconvenient, the life and the work are influenced, the compliance of patients is low, the patients suffering from the cervical spondylosis are increased, the disease condition is gradually aggravated, and the great harm is brought to the life and the health of the patients.

Various health care pillow massage pillows sold in the market at present can not achieve the effect of traction of cervical vertebra, and can not treat and relieve the disease of cervical spondylosis.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a cervical traction pillow, and aims to ensure effective treatment of cervical spondylosis and disease relief.

In order to achieve the purpose, the invention adopts the technical scheme that: the cervical vertebra traction pillow comprises a pillow body, wherein the pillow body comprises a back neck contact part which is used for being in contact with the neck of a human body, and the cervical vertebra traction pillow also comprises a supporting traction device which is arranged in the pillow body and can be switched between a contraction state and an expansion state; the supporting traction device is configured to be switched from a contracted state to an expanded state when receiving pressure from the nape contact part so as to carry out traction on the cervical vertebrae of the human body on the nape contact part.

The pillow body further comprises a back cushion part and a buffer part which are connected with the back neck contact part, and the supporting and traction device is positioned between the back cushion part and the buffer part and is in contact with the back cushion part and the buffer part.

The headrest portion and the buffer portion are made of elastic materials, and the supporting and traction device is abutted to the headrest portion and the buffer portion in the process of switching from the contraction state to the expansion state.

The supporting traction device comprises a first opening arm and a second opening arm which are rotatably arranged, a third opening arm which is rotatably connected with the first opening arm, a fourth opening arm which is rotatably connected with the second opening arm, and a load bar which is connected with the third opening arm and the fourth opening arm and is in contact with the back neck contact part, wherein the third opening arm and the fourth opening arm are positioned between the first opening arm and the second opening arm.

First arm and the second of strutting props open the arm and is located lean on the occipitalia with between the buffering portion, support draw gear still including set up in first arm and with the first bracing piece that the first end of nape contact site contacted with set up on the second props open the arm and with the second bracing piece that the second end of nape contact site contacted, the first end and the occipitalia portion of nape contact site are connected, and the second end buffering portion of nape contact site is connected.

The first supporting rod is rotatably arranged on the first supporting arm, and the rotating center line of the first supporting rod is parallel to the rotating center line of the first supporting arm.

The second supporting rod is rotatably arranged on the second spreading arm, and the rotating center line of the second supporting rod is parallel to the rotating center line of the second spreading arm.

The first arm of strutting the second strut the arm the third strut the arm with the fourth strut the arm and all set up a plurality ofly, each third strut the arm and rotate with a first arm of strutting respectively and be connected, and each fourth strut the arm and rotate with a second strut the arm respectively and be connected, and all third strut the arm and the fourth strut the arm and be followed the length direction of heavy burden pole arranges in proper order.

The cervical vertebra traction pillow further comprises a bottom plate, the pillow body is connected with the bottom plate, the support traction device further comprises a support seat, and the first stretching arm and the second stretching arm are rotatably connected with the support seat.

The supporting and traction device also comprises an upper fixing rod which is arranged on the pillow body and connected with the load rod.

The cervical traction pillow can effectively achieve the effects of traction of cervical vertebra and correction of cervical vertebra reverse bow by matching with the built-in supporting and traction device, thereby effectively treating cervical spondylosis and relieving illness state.

Drawings

The description includes the following figures, the contents shown are respectively:

fig. 1 is a sectional view of a cervical traction pillow of the present invention;

FIG. 2 is a schematic structural view of the cervical traction pillow of the present invention;

labeled as: 1. a base plate; 2. a supporting seat; 3. a pillowcase; 4. a headrest portion; 5. a nape contact portion; 6. a buffer section; 7. a first spreader arm; 8. a second spreader arm; 9. a third spreader arm; 10. a fourth spreader arm; 11. a load bar; 12. a first support bar; 13. a second support bar; 14. an upper fixing rod; 15. a front fixing pin; 16. a front positioning block; 17. a rear positioning block; 18. and a rear fixing pin.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.

It should be noted that, in the following embodiments, the terms "first", "second", "third" and "fourth" do not represent absolute differences in structure and/or function, nor represent a sequential execution order, but merely for convenience of description.

As shown in fig. 1 and 2, the invention provides a cervical traction pillow, which comprises a pillow body, a pillow case 3 covering the pillow body, and a supporting and traction device arranged in the pillow body and capable of switching between a retracted state and an expanded state. The pillow body comprises a back neck contact part 5 for contacting with the neck of the human body, and the supporting and traction device is configured to be switched from a contraction state to an expansion state when bearing the pressure from the back neck contact part 5 so as to traction the cervical vertebra of the human body on the back neck contact part 5. Therefore, the pillow is matched with the supporting and traction device inside, so that the effects of traction of cervical vertebra and correction of cervical vertebra reverse bow can be effectively achieved, and the effects of effectively treating cervical spondylosis and relieving illness state can be achieved.

Specifically, as shown in fig. 1 and 2, the pillow body has a receiving cavity for receiving and supporting the traction device, the pillow body further includes a back rest portion 4 and a buffer portion 6 connected to the back neck contact portion 5, the receiving cavity is surrounded by the back neck contact portion 5, the back rest portion 4 and the buffer portion 6, the back rest portion 4 is fixedly connected to a first end of the back neck contact portion 5, the buffer portion 6 is fixedly connected to a second end of the back neck contact portion 5, the back rest portion 4 and the buffer portion 6 are made of elastic materials, and the back neck contact portion 5, the back rest portion 4 and the buffer portion 6 can be elastically deformed when being pressed. The nape contact part 5, the back cushion part 4 and the buffer part 6 are integrally formed to form a pillow body, and the pillow body is preferably made of latex and has good elastic performance. Nape contact site 5 is convex structure, nape contact site 5 have be used for with the contact surface of human neck contact, this contact surface is the arc surface, the axis of this contact surface also is the axis of nape contact site 5, the first end and the second end of nape contact site 5 are the relative both ends on the radian direction of nape contact site 5, the axis of nape contact site 5 is located the holding chamber, support draw gear is located and leans on between pillow portion 4 and the buffer 6 and support draw gear and back pillow portion 4 and buffer 6 and contact. When using cervical vertebra to pull the pillow, pull the pillow with the cervical vertebra and keep flat, back pillow portion 4 is used for contacting with human shoulder and back, and human shoulder and back are pressed on back pillow portion 4, and back neck contact site 5 is the bellied state that makes progress between back pillow portion 4 and buffer 6, and human neck is pressed on back neck contact site 5, and the top surface of back neck contact site 5 is for being used for the contact surface with human neck contact this moment, and buffer 6 provides certain support to back neck contact site 5. After human neck pressed on nape contact site 5, nape contact site 5 pressurized, nape contact site 5 was with pressure transmission to the support draw gear of below on, support draw gear pressurized back simultaneously, can be switched to the expansion state by the contraction state, and nape contact site 5 pushes down and produces elastic deformation, supports draw gear and expandes gradually, reaches to strut the effect of pulling the cervical vertebra, and can correct the reverse bow of cervical vertebra. Support draw gear and switch to the in-process of expansion state by the contraction state, support draw gear and back cushion portion 4 and buffer 6 inconsistent, draw the pillow separation back at human and cervical vertebra like this, the pillow body rebounds under self elasticity effect, nape contact site 5 arches upwards, resumes into convex shape, simultaneously under buffer 6 and back cushion portion 4's effect, buffer 6 and back cushion portion 4 extrusion support draw gear, make support draw gear switch to the contraction state by the expansion state.

As shown in fig. 1 and 2, the support and traction device includes a support base 2, a first spreading arm 7 and a second spreading arm 8 which are rotatably provided, a third spreading arm 9 which is rotatably connected to the first spreading arm 7, a fourth spreading arm 10 which is rotatably connected to the second spreading arm 8, and a load bar 11 which is connected to the third spreading arm 9 and the fourth spreading arm 10 and is in contact with the nape contact portion 5, wherein the third spreading arm 9 and the fourth spreading arm 10 are located between the first spreading arm 7 and the second spreading arm 8. The load bar 11 has a length, the length direction of the load bar 11 is parallel to the axis of the nape contact portion 5, the load bar 11 is in contact with the inner wall surface of the nape contact portion 5, and the load bar 11 is located between the first end and the second end of the nape contact portion 5. The first spreading arm 7 and the second spreading arm 8 are located between the occipital portion 4 and the buffering portion 6, the third spreading arm 9 and the fourth spreading arm 10 are located between the first spreading arm 7 and the second spreading arm 8, the first spreading arm 7 is close to the occipital portion 4, the second spreading arm 8 is close to the buffering portion 6, the first spreading arm 7, the second spreading arm 8, the third spreading arm 9 and the fourth spreading arm 10 are all of a certain length, and the length directions of the first spreading arm 7, the second spreading arm 8, the third spreading arm 9 and the fourth spreading arm 10 are perpendicular to the axis of the nape contact portion 5 in space. The supporting seat 2 is arranged in the accommodating cavity, the supporting seat 2 is arranged between the buffering portion 6 and the back cushion portion 4, the supporting seat 2 and the back neck contact portion 5 are arranged oppositely, one end supporting seat 2 in the length direction of the first opening arm 7 is connected in a rotating mode, one end supporting seat 2 in the length direction of the second opening arm 8 is connected in a rotating mode, the rotating center line of the first opening arm 7 and the second opening arm 8 is parallel to the axis of the back neck contact portion 5, the rotating center line of the first opening arm 7 and the rotating center line of the second opening arm 8 are located in the same plane parallel to the axis of the back neck contact portion 5, an included angle is formed between the length directions of the first opening arm 7 and the second opening arm 8, and the included angle is smaller than 180 degrees. One end of the third spreading arm 9 in the length direction is rotatably connected to the first spreading arm 7 at a position between two ends of the first spreading arm 7 in the length direction, the other end of the third spreading arm 9 is rotatably connected to the load bar 11, one end of the fourth spreading arm 10 in the length direction is rotatably connected to the second spreading arm 8 at a position between two ends of the second spreading arm 8 in the length direction, the other end of the fourth spreading arm 10 is rotatably connected to the load bar 11, the rotation center lines of the third spreading arm 9 and the fourth spreading arm 10 are parallel to the axis of the nape contact portion 5, the rotation center lines of the third spreading arm 9 and the fourth spreading arm 10 are in the same plane parallel to the axis of the nape contact portion 5, and an included angle is formed between the third spreading arm 9 and the fourth spreading arm 10 in the length direction and is smaller than 180 degrees. The weight bar 11 is located at a position intermediate between the first end and the second end of the nape contact portion 5, the weight bar 11 is located between the support base 2 and the nape contact portion 5, and the weight bar 11 and the support base 2 are located on the same straight line perpendicular to the axis of the nape contact portion 5 and located at a position intermediate between the rotation center line of the first spreading arm 7 and the rotation center line of the second spreading arm 8. When the supporting and traction device is switched from a contraction state to an expansion state, an included angle between the first spreading arm 7 and the second spreading arm 8 is gradually increased, an included angle between the third spreading arm 9 and the fourth spreading arm 10 is also gradually increased, the load bar 11 moves downwards towards a position gradually close to the supporting seat 2 under the pressing action of the back neck contact part 5, and the distance between the load bar 11 and the supporting seat 2 is gradually reduced; when supporting draw gear and switching to the shrink state by the expansion state, the contained angle between first arm 7 and the second of strutting and strutting 8 reduces gradually, and the contained angle between third strutting arm 9 and the fourth strutting arm 10 also reduces gradually, and weight bar 11 moves towards the position of keeping away from supporting seat 2 gradually upwards, and the distance between weight bar 11 and supporting seat 2 increases gradually, and back neck contact portion 5 resumes gradually.

As shown in fig. 1 and 2, the supporting and pulling device further includes a first supporting rod 12 disposed on the first supporting arm 7 and contacting with the first end of the nape contact portion 5, and a second supporting rod 13 disposed on the second supporting arm 8 and contacting with the second end of the nape contact portion 5, wherein the first end of the nape contact portion 5 is connected to the headrest portion 4, and the second end buffer portion 6 of the nape contact portion 5 is connected to the headrest portion 6. The first supporting rod 12 is rotatably disposed on the first supporting arm 7, and a rotation center line of the first supporting rod 12 (i.e. an axis of the first supporting rod 12) is parallel to a rotation center line of the first supporting arm 7, and the second supporting rod 13 is rotatably disposed on the second supporting arm 8, and a rotation center line of the second supporting rod 13 (i.e. an axis of the second supporting rod 13) is parallel to a rotation center line of the second supporting arm 8. First bracing piece 12 and second bracing piece 13 are the cylinder and the axis of first bracing piece 12 and second bracing piece 13 parallels with the length direction of load bar 11, load bar 11 is located the intermediate position department of first bracing piece 12 and second bracing piece 13, first bracing piece 12 rotates with the ascending one end of length direction of first distraction arm 7 to be connected, the ascending other end of length direction of first distraction arm 7 rotates with supporting seat 2 to be connected, second bracing piece 13 rotates with the ascending one end of length direction of second distraction arm 8 to be connected, the ascending other end of length direction of second distraction arm 8 rotates with supporting seat 2 to be connected. The first support rod 12 has an outer circumferential surface which contacts the inner circumferential surface of the nape contact portion 5 and the inner wall surface of the headrest portion 4 at the first end of the nape contact portion 5, and the second support rod 13 has an outer circumferential surface which contacts the inner circumferential surface of the nape contact portion 5 and the inner wall surface of the bumper portion 6 at the second end of the nape contact portion 5.

As shown in fig. 1 and 2, the first spreading arm 7, the second spreading arm 8, the third spreading arm 9, and the fourth spreading arm 10 are all provided in plurality, each third spreading arm 9 is rotatably connected to one first spreading arm 7, each fourth spreading arm 10 is rotatably connected to one second spreading arm 8, and all the third spreading arms 9 and all the fourth spreading arms 10 are sequentially arranged along the length direction of the load bar 11 and are equidistantly distributed.

As shown in fig. 1 and 2, four first spreading arms 7, four second spreading arms 8, four third spreading arms 9, four fourth spreading arms 10 are provided, two third spreading arms 9 are connected to the load bar 11 at both ends of the load bar 11 in the longitudinal direction, two fourth spreading arms 10 are connected to the load bar 11 at both ends of the load bar 11 in the longitudinal direction, and the load bar 11 is located at a position in the middle of both ends of the nape contact portion 5 in the axial direction, so that the use effect is better.

As shown in fig. 1 and 2, the cervical traction pillow of the present invention further comprises a base plate 1, the pillow body is connected with the base plate 1, a headrest portion 4 and a buffer portion 6 are disposed on the base plate 1, one end of the buffer portion 6 is connected with the base plate 1, the other end of the buffer portion 6 is connected with the second end of the nape contact portion 5, the headrest portion 4 is connected with the base plate 1, and the base plate 1 is used to close an opening of the receiving cavity formed on the surface of the pillow body contacting with the base plate 1. When the cervical vertebra traction pillow is used, the bottom plate 1 is positioned below the pillow body, and the bottom plate 1 is a rectangular flat plate.

As shown in fig. 1 and 2, the supporting and traction device further comprises an upper fixing rod 14 disposed on the pillow body and connected to the load bar 11, the length direction of the upper fixing rod 14 is parallel to the axis of the nape contact portion 5, the upper fixing rod 14 passes through the sidewall of the pillow body and then extends into the accommodating cavity, one end of the upper fixing rod 14 in the length direction is fixedly connected to the pillow body, and the other end of the upper fixing rod 14 in the length direction is fixedly connected to the load bar 11. The two upper fixing rods 14 are arranged on two opposite side walls of the pillow body, the accommodating cavity is positioned between the two side walls, and the two upper fixing rods 14 are respectively connected with two ends of the load bar 11 in the length direction.

As shown in fig. 1 and 2, a front positioning block 16 and a rear positioning block 17 are fixedly arranged on the bottom plate 1, the front positioning block 16 is inserted into the accommodating cavity, the front positioning block 16 is connected with the pillow body through a front fixing pin 15, the front positioning block 16 is provided with a mounting hole for inserting the front fixing pin 15, the front fixing pin 15 passes through the side wall of the pillow body and then is inserted into the mounting hole of the front positioning block 16, a through hole for passing the front fixing pin 15 is arranged on the side wall of the pillow body, and the front fixing pin 15 is tightly matched with the pillow body and the front positioning block 16. Two front positioning blocks 16 are arranged, the two front positioning blocks 16 are positioned on the same straight line parallel to the length direction of the load bar 11, and correspondingly, two front fixing pins 15 are also arranged. The front end of the bottom plate 1 is connected with the pillow body through the matching of two front positioning blocks 16 and front fixing pins 15. The headrest portion 4 is provided with a positioning groove for inserting the rear positioning block 17 and a locking groove for inserting the rear fixing pin 18, the rear positioning block 17 is provided with a mounting hole for inserting the rear fixing pin 18, the locking groove is a groove formed by extending from the end face of the headrest portion 4 to the inside of the headrest portion 4, the length direction of the locking groove is parallel to the bottom plate 1 and is spatially perpendicular to the length direction of the load bar 11, the positioning groove is a groove formed by extending from the surface of the headrest portion 4, which is in contact with the bottom plate 1, to the inside of the headrest portion 4, the length direction of the positioning groove is perpendicular to the length direction of the locking groove, and the positioning groove is communicated with the locking groove. The rear fixing pin 18 is inserted into the locking groove and passes through the mounting hole on the rear positioning block 17, and the rear fixing pin 18 is tightly matched with the headrest portion 4 and the rear positioning block 17. The rear end of the bottom plate 1 is connected with the pillow body through the matching of the rear positioning block 17 and the rear fixing pin 18.

As shown in fig. 1 and 2, in the present embodiment, four rear positioning blocks 17 are provided, two rear fixing pins 18 are located on the same straight line parallel to the length direction of the load bar 11, each rear fixing pin 18 is connected to two rear positioning blocks 17, the two rear positioning blocks 17 connected to the rear fixing pins 18 are sequentially arranged along the length direction of the rear fixing pins 18, the four rear positioning blocks 17 are distributed on the bottom plate 1 in a rectangular shape, and correspondingly, four positioning grooves and two locking grooves are provided on the pillow portion 4.

The cervical vertebra traction pillow with the structure has the following advantages:

1. the use is convenient, the complex operation is not needed, and the continuous traction effect can be achieved by lying down;

2. the gravity of the head and the neck is converted into continuous traction force through machinery, and the force is proper;

3. the cervical vertebra can be continuously dragged and treated in sleep, the effect is better, and the compliance of patients is good;

4. the device has simple and reliable structure and is easy to realize.

The invention is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the invention are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.

Claims

1. Cervical vertebra traction pillow, including the pillow body, the pillow body is including being used for the back neck contact site with human neck contact, its characterized in that: the cervical vertebra traction pillow also comprises a supporting and traction device which is arranged in the pillow body and can be switched between a contraction state and an expansion state; the supporting traction device is configured to be switched from a contracted state to an expanded state when receiving pressure from the nape contact part so as to carry out traction on the cervical vertebrae of the human body on the nape contact part.

2. The cervical traction pillow according to claim 1, wherein: the pillow body further comprises a back cushion part and a buffer part which are connected with the back neck contact part, and the supporting and traction device is positioned between the back cushion part and the buffer part and is in contact with the back cushion part and the buffer part.

3. The cervical traction pillow according to claim 2, wherein: the headrest portion and the buffer portion are made of elastic materials, and the supporting and traction device is abutted to the headrest portion and the buffer portion in the process of switching from the contraction state to the expansion state.

4. The cervical traction pillow according to claim 2 or 3, wherein: the supporting traction device comprises a first opening arm and a second opening arm which are rotatably arranged, a third opening arm which is rotatably connected with the first opening arm, a fourth opening arm which is rotatably connected with the second opening arm, and a load bar which is connected with the third opening arm and the fourth opening arm and is in contact with the back neck contact part, wherein the third opening arm and the fourth opening arm are positioned between the first opening arm and the second opening arm.

5. The cervical traction pillow according to claim 4, wherein: first arm and the second of strutting props open the arm and is located lean on the occipitalia with between the buffering portion, support draw gear still including set up in first arm and with the first bracing piece that the first end of nape contact site contacted with set up on the second props open the arm and with the second bracing piece that the second end of nape contact site contacted, the first end and the occipitalia portion of nape contact site are connected, and the second end buffering portion of nape contact site is connected.

6. The cervical traction pillow according to claim 5, wherein: the first supporting rod is rotatably arranged on the first supporting arm, and the rotating center line of the first supporting rod is parallel to the rotating center line of the first supporting arm.

7. The cervical traction pillow according to claim 5 or 6, wherein: the second supporting rod is rotatably arranged on the second spreading arm, and the rotating center line of the second supporting rod is parallel to the rotating center line of the second spreading arm.

8. The cervical traction pillow according to any one of claims 4 to 7, wherein: the first arm of strutting the second strut the arm the third strut the arm with the fourth strut the arm and all set up a plurality ofly, each third strut the arm and rotate with a first arm of strutting respectively and be connected, and each fourth strut the arm and rotate with a second strut the arm respectively and be connected, and all third strut the arm and the fourth strut the arm and be followed the length direction of heavy burden pole arranges in proper order.

9. The cervical traction pillow according to any one of claims 4 to 8, wherein: the pillow comprises a pillow body and is characterized by further comprising a bottom plate, the pillow body is connected with the bottom plate, the supporting and traction device further comprises a supporting seat, and the first stretching arm and the second stretching arm are rotatably connected with the supporting seat.

10. The cervical traction pillow according to any one of claims 4 to 9, wherein: the supporting and traction device also comprises an upper fixing rod which is arranged on the pillow body and connected with the load rod.