CN222870122U - Ergonomic chair for human body sitting posture - Google Patents
Ergonomic chair for human body sitting posture Download PDFInfo
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- CN222870122U CN222870122U CN202520705886.3U CN202520705886U CN222870122U CN 222870122 U CN222870122 U CN 222870122U CN 202520705886 U CN202520705886 U CN 202520705886U CN 222870122 U CN222870122 U CN 222870122U
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Abstract
本实用新型涉及座椅的技术领域，尤其涉及一种人体坐姿工学椅；包括：坐靠垫本体，坐靠垫本体包括相连接的坐垫和腰靠垫；高度调节装置，安装于腰靠垫上；肩靠部，位于坐靠垫本体上方，且安装于高度调节装置上；头围靠，位于肩靠部上方，且安装于高度调节装置上；其中，高度调节装置用于调节肩靠部以及头围靠的高度，肩靠部上设有牵引拉伸带；所述腰靠软垫层内设有第二加热区；所述第二加热区位于对应人体腰部的区域；本实用新型通过设置肩靠、头围靠和牵引拉伸带使人体坐姿工学椅具有矫正背部和颈椎的功能，具有固定人体的上身的作用，减少上身对人体腰部的压迫，缓解腰部压力，加热可以加速腰部肌肉内的新陈代谢，明显缓解出现的疼痛。
The utility model relates to the technical field of chairs, and in particular to an ergonomic chair for human body sitting posture; comprising: a seat cushion body, the seat cushion body comprising a seat cushion and a lumbar cushion connected to each other; a height adjustment device, installed on the lumbar cushion; a shoulder rest, located above the seat cushion body and installed on the height adjustment device; a head rest, located above the shoulder rest and installed on the height adjustment device; wherein the height adjustment device is used to adjust the height of the shoulder rest and the head rest, and a traction stretching belt is provided on the shoulder rest; a second heating zone is provided in the lumbar rest cushion layer; the second heating zone is located in the area corresponding to the waist of the human body; the utility model enables the ergonomic chair for human body sitting posture to have the function of correcting the back and cervical vertebrae, and has the function of fixing the upper body of the human body, reducing the pressure of the upper body on the waist of the human body, relieving the pressure on the waist, and heating can accelerate the metabolism in the waist muscles, and significantly relieve the pain that occurs.
Description
Technical Field
The utility model relates to the technical field of seats, in particular to a human sitting posture engineering chair.
Background
The cushion body is including cushion and waist cushion of integrated formation, consults the human position of sitting ergonomic chair of current supplementary waist support, and the main part of cushion body adopts polypropylene (PP) material, has the strong and difficult flexible characteristic of holding power.
However, the ergonomic chair has a single function and does not have functions other than waist support.
Accordingly, there is an urgent need to provide an improved solution to the above technical problems.
Disclosure of utility model
The utility model aims at solving the technical problems and provides a technical effect of realizing a human sitting posture engineering chair which can correct the back of a user and has more functions.
In view of this, the present utility model provides an ergonomic chair for sitting postures, comprising:
the cushion body comprises a cushion and a waist cushion which are connected;
The height adjusting device is arranged on the waist cushion;
The shoulder rest part is positioned above the cushion body and is arranged on the height adjusting device;
the height adjusting device is used for adjusting the heights of the shoulder rest and the head rest, and the traction stretching belt is arranged on the shoulder rest.
Further, the method further comprises the following steps:
The head rest is positioned above the shoulder rest part and is arranged on the height adjusting device;
further, the height adjusting device includes:
The lifting rod can be installed on the waist cushion in a sliding and adjusting mode along the height direction;
the fastening structure is used for fixing the relative position between the lifting rod and the waist cushion.
Further, the fastening structure includes:
The fixed rod sleeve is positioned on the waist cushion, the lower end of the lifting rod is slidably arranged in the fixed rod sleeve, and a plurality of locking holes are formed in the fixed rod sleeve at intervals along the height direction;
And the elastic component is arranged on the lower end of the lifting rod and can be reset to extend out to the locking hole to realize the height limit of the lifting rod.
Further, the method further comprises the following steps:
The headrest cushion is arranged on one side of the headrest, which is close to the head.
Further, a first heating area is arranged in the headrest cushion.
Further, the method further comprises the following steps:
The waist rest cushion layer is arranged on one side of the waist cushion close to the waist.
Further, a second heating area is arranged in the waist cushion layer.
Further, the second heating area is located in an area corresponding to the waist of the human body.
Further, the method further comprises the following steps:
The seat cushion layer is arranged on one side of the seat close to the buttocks, and a third heating area is arranged in the seat cushion layer.
The beneficial effects of the utility model are as follows:
1. The utility model increases the functions of the human sitting posture engineering chair by arranging the shoulder rest and the traction stretching belt, so that the human sitting posture engineering chair has the function of correcting the back, reduces the compression of the upper body on the waist of the human body, relieves the waist pressure, and enables the user with the waist injury to sit for a long time without hurting the waist when the user has the waist injury.
2. The utility model can improve blood circulation of waist, accelerate metabolism in waist muscle by heating, promote local blood circulation, accelerate lactic acid metabolism, provide more nutrition for muscle, improve microcirculation of waist, and obviously relieve pain in clinic.
Drawings
FIG. 1 is a schematic perspective view of the front oblique view of the present utility model;
FIG. 2 is a rear perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a fastening structure according to the present utility model;
FIG. 4 is a schematic view of the position of the third heating zone and a schematic view of the structure of the button according to the present utility model;
FIG. 5 is a schematic view of the position of a velcro patch of the traction telescoping strap of the present utility model;
FIG. 6 is a schematic structural view of a movable button capable of being broken by one key.
The label in the figure is:
1. The seat cushion comprises a seat cushion body, a seat cushion, 102, a waist cushion, 2, lifting rods, 3, a shoulder rest part, 4, a head rest, 5, a fastening structure, 501, a fixed rod sleeve, 502, an elastic member, 503, a locking hole, 504, a rod body, 5041, a locking part, 5042, an anti-falling part, 5043, a spring, 6, the head cushion, 7, a waist cushion layer, 9, a traction stretching belt, 10, a seat cushion layer, 11, a first heating area, 12, a second heating area, 13, a third heating area, 14, a magic tape and 15, and a movable buckle.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.
Example 1:
The present embodiment provides a human sitting ergonomic chair comprising:
The cushion body 1, the cushion body 1 includes a cushion 101 and a waist cushion 102 connected;
A height adjusting device mounted on the lumbar pad 102;
A shoulder rest 3 which is arranged above the cushion body 1 and is arranged on the height adjusting device;
the headrest 4 is positioned above the shoulder rest part 3 and is arranged on the height adjusting device;
The height adjusting device is used for adjusting the heights of the shoulder rest part 3 and the head rest, and the traction stretching belt 9 is arranged on the shoulder rest part 3.
The cushion body 1 comprises a cushion 101 and a waist cushion 102 which are integrally formed, and the cushion body 1 is made of polypropylene (PP) with strong supporting force and difficult deformation by referring to the existing human sitting posture engineering chair for assisting in supporting the waist.
The height adjusting device includes:
the lifting rod 2 is arranged on the waist cushion 102 in a sliding and adjusting mode along the height direction;
The fastening structure 5, the fastening structure 5 is used for fixing the relative position between the lifting rod 2 and the waist cushion 102.
The head rest 4 is arranged at the top end of the lifting rod 2, the main body of the shoulder rest 3 is made of hard plastic materials such as polypropylene, a soft cushion layer is arranged on the outer wrapping, the specific structure of the soft cushion layer is made of artificial leather, memory sponge is filled in the surface of the soft cushion layer, the comfort of a user is improved, through holes penetrating up and down are formed in the main body of the shoulder rest 3, the shoulder rest 3 is sleeved on the lifting rod 2, fixing is achieved by penetrating through bolts and nuts, the structure is not observed when the soft cushion layer is covered, the head rest 4 is provided with a certain radian, the head rest 4 can effectively support the head rest 4, and the head rest 4 is reliably and stably deflected from the two sides of the head rest 4 to the neck due to the fact that the head rest 4 is connected with the head rest 4.
The shoulder rest part 3 is also provided with a traction stretching belt 9, the traction stretching belt 9 is fixed on the shoulder rest part 3 through screws and gaskets, the specific structure of the traction stretching belt 9 adopts a structure of the traction stretching belt 9 which can be used for back correction, an inner support adopts a silica gel strip, the length can be stretched, an elastic fabric such as a seamless naked sense fabric or green canvas with good air permeability is wrapped outside, the elasticity and the supporting force are combined, the back curve is ensured, materials such as a net yarn and cotton used for reinforcement can be added in the elastic fabric, the durability and the skin affinity are improved, the belt body is wound around the shoulders, a mechanical traction effect is formed through elasticity, the middle of the annular belt body is broken, the end part of the broken belt body needs to be fixed through a fixing clamp, the end fabric is prevented from being opened, the fixing clamp structure refers to the schoolbag braces, the belt body can be adjusted in tightness through a magic tape 14 or a movable buckle 15, the belt body can be suitable for different body types of users, the movable buckle can be connected through a key, and the belt body can be detached more conveniently.
The human sitting posture engineering chair has the functions of correcting the back by arranging the shoulder rest part 3, the head rest 4 and the traction stretching belt 9, can help children and adults with sitting posture problems correct sitting postures and cervical vertebrae, can adjust the position of the shoulder rest along with the growth of the children, has longer service life, is also suitable for users with more body types, and has the function of fixing the upper body of the human body by adjusting the position of the traction stretching belt, supports the upper body of the user by the lifting rod, reduces the compression of the upper body on the waist of the human body, relieves the waist pressure, and enables the user with the waist with injuries to sit for a long time without hurting the waist when the user has demands.
In addition, because the ergonomic chair is placed on the chair, there is no need to support the leg structure.
Further comprises:
And the headrest cushion 6 is arranged on one side of the headrest 4 close to the head.
Further comprises:
The lumbar support cushion 7 is provided on the side of the lumbar cushion 102 close to the lumbar region.
At positions (such as head, neck, buttocks and waist) to be abutted against the user, cushion layers are provided to increase comfort, which are the head rest 6, the lumbar cushion layer 7 and the cushion layer 10, respectively.
A first heating zone 11 is provided in the headrest cushion 6.
A second heating zone 12 is arranged in the lumbar support cushion layer 7.
Further comprises:
the cushion layer 10 is arranged on one side of the cushion close to the buttocks, and a third heating area 13 is arranged in the cushion layer 10.
At least one of the headrest cushion 6, the lumbar cushion 102 and the seat cushion 101 is provided with a heating layer, which is respectively corresponding to a first heating zone 11, a second heating zone 12 and a third heating zone 13.
The first heating area 11 can heat the neck, can accelerate local blood flow, dilate neck blood vessel, increase blood flow, promote oxygen, nutrient substance transport and metabolism waste discharge, help alleviate dizziness, numbness symptom that cervical spondylosis caused, through improving blood circulation, accelerate tissue repair and inflammation absorption, have supplementary recovery effect to cervical vertebra degeneration, strain etc..
The third heating zone 13 can heat buttocks, and can expand blood vessels, increase blood flow speed, enhance oxygen and nutrition supply, relieve muscle fatigue and stiffness , dispel buttocks and pelvic cold, improve cold womb, cold hands and feet, and enhance whole qi and blood operation. A
The second heating zone 12 is located in an area corresponding to the waist of the human body.
Regarding the setting of zone of heating, the zone of heating sets up in the downside or inside of head cushion 6, waist cushion 102 and cushion 101, adopts current graphite alkene heating pad structure, and the heating pad body is equipped with insulating layer, elastic cotton layer, graphite alkene combined layer, soft cotton layer and elastic layer by last in proper order down, and graphite alkene combined layer includes the base plate, is equipped with a plurality of evenly distributed's bag pipe in the base plate, and the base plate is located and has seted up connecting channel between two liang of bag pipes, forms closed appearance chamber between bag pipe and the connecting channel, holds the intracavity and stores the heat-retaining medium. The top of base plate is equipped with the heat conduction layer, and the top of heat conduction layer is equipped with the graphite alkene heating plate, and the top of graphite alkene heating plate is equipped with the fin, adopts graphite alkene as the heat generating source, can realize even quick heating to through the heat storage medium of storing in the container, can reach the heat preservation effect, make the heat give off more evenly.
The lead can penetrate through the PP material layer and be connected with an external power supply or a mobile battery, and a temperature controller is arranged for controlling the stability of the heating layer and is provided with a remote controller matched with the temperature controller.
The second heating zone is positioned in a region corresponding to the waist of a human body, can improve the blood circulation of the waist, accelerate metabolism in the muscle of the waist, promote local blood circulation, accelerate lactic acid metabolism, provide more nutrition for the muscle, improve the microcirculation of the waist, obviously relieve the pain in clinic, increase blood supply and nutrient substance delivery, increase the blood supply of a local damaged part, bring more nutritional cytokines to the blood, accelerate tissue repair, quickly heal the tissue, shorten the disease course, take away inflammation and pain factors, take away local inflammation factors and pain factors if chronic lumbar muscle strain or chronic lumbar muscle fasciitis exist, fully circulate the blood, play a role of diminishing inflammation and pain, relieve muscle problems, such as relieving muscle spasms, relieving local muscle spasms, relieving lumbar muscle spasticity, relieving stiff feeling of the waist, relaxing the muscles of tension spasticity and being beneficial to maintaining the stability of lumbar vertebra.
The traditional Chinese medicine composition has the advantages of being capable of keeping local warm, reducing arthritis and joint degeneration of lumbar articular process joints, relieving symptoms of local joint pain, having certain auxiliary treatment effects on clinical symptoms caused by lumbar disc herniation, lumbar muscle strain, lumbar spinal stenosis and the like, being capable of promoting effective absorption of medicines when being used for medicine, having the effects of activating blood and dissolving stasis, and being good in treatment and relieving effects on symptoms caused by lumbar disc herniation by matching with related medicines.
And for female groups, the female wet cold type dysmenorrhea can be relieved.
Example 2:
The present embodiment provides an ergonomic chair having the following technical features in addition to the technical scheme including the above embodiments.
The fastening structure 5 includes:
The fixed rod sleeve 501 is positioned on the waist cushion 102, the lower end of the lifting rod 2 is slidably arranged in the fixed rod sleeve 501, and a plurality of locking holes 503 are formed in the fixed rod sleeve 501 at intervals along the height direction;
And the elastic member 502 is arranged on the lower end of the lifting rod 2, and can be reset and extend out to the locking hole 503 to realize the height limit of the lifting rod 2.
The lifting rod 2 is provided with a rod body 504 of an elastic member 502 which is in sliding connection with a vertical rod surface, the lifting rod 2 is provided with a mounting hole for sliding the rod body 504, the rod body 504 is divided into two parts, namely a locking part 5041 and an anti-falling part 5042, the diameter of the locking part 5041 is equal to that of the locking hole 503, the diameter of the anti-falling part 5042 is larger than that of the locking hole 503, the anti-falling part 5042 is arranged in the mounting hole and in clearance fit with the mounting hole, a spring is arranged between the end surface of the anti-falling part 5042 and the bottom surface of the mounting hole, the locking part 5041 is separated from the locking hole 503 by pressing the locking part 5041, and the lifting rod 2 is adjusted up and down, so that the position of the shoulder rest 3 is adjusted according to the height of a user.
In addition, according to the height adjusting device structure, a locking hole 503 may be provided on the headrest 4, so that the headrest 4 may also move up and down, and may be suitable for users with different neck lengths.
The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the scope of the present application.
Claims (10)
1. An ergonomic chair for sitting postures, comprising:
The cushion body (1), the cushion body (1) comprises a cushion (101) and a waist cushion (102) which are connected;
the height adjusting device is arranged on the waist cushion (102);
A shoulder rest part (3) which is arranged above the cushion body (1) and is arranged on the height adjusting device;
The height adjusting device is used for adjusting the height of the shoulder rest part (3), and a traction stretching belt (9) is arranged on the shoulder rest part (3).
2. An ergonomic chair according to claim 1, characterized in that the headrest (4) is located above the shoulder rest (3) and is mounted on the height adjustment means.
3. An ergonomic chair according to claim 1, wherein said height adjustment means comprises:
the lifting rod (2) can be slidably adjusted along the height direction and is arranged on the waist cushion (102);
And the fastening structure (5) is used for fixing the relative position between the lifting rod (2) and the waist cushion (102).
4. A ergonomic chair according to claim 3, characterized in that said fastening structure (5) comprises:
The fixed rod sleeve (501) is positioned on the waist cushion (102), the lower end of the lifting rod (2) is slidably arranged in the fixed rod sleeve (501), and a plurality of locking holes (503) are formed in the fixed rod sleeve (501) at intervals along the height direction;
And the elastic component (502) is arranged on the lower end of the lifting rod (2), and can be reset and extend out to the locking hole (503) to realize the height limit of the lifting rod (2).
5. An ergonomic chair according to claim 2, further comprising:
And the head cushion (6) is arranged on one side of the head surrounding backrest (4) close to the head.
6. An ergonomic chair according to claim 5, characterized in that said headrest (6) has a first heating zone (11) inside.
7. An ergonomic chair according to claim 1, further comprising:
the lumbar support cushion layer (7) is arranged on one side of the lumbar cushion (102) close to the waist.
8. An ergonomic chair according to claim 7, characterized in that said lumbar support cushion layer (7) is internally provided with a second heating zone (12).
9. An ergonomic chair according to claim 8 wherein said second heating zone is located in a region corresponding to the lumbar region of the human body.
10. An ergonomic chair according to claim 1, further comprising:
The cushion layer (10) is arranged on one side of the cushion close to buttocks, and a third heating area (13) is arranged in the cushion layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520705886.3U CN222870122U (en) | 2025-04-15 | 2025-04-15 | Ergonomic chair for human body sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520705886.3U CN222870122U (en) | 2025-04-15 | 2025-04-15 | Ergonomic chair for human body sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222870122U true CN222870122U (en) | 2025-05-16 |
Family
ID=95690234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520705886.3U Active CN222870122U (en) | 2025-04-15 | 2025-04-15 | Ergonomic chair for human body sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222870122U (en) |
-
2025
- 2025-04-15 CN CN202520705886.3U patent/CN222870122U/en active Active
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