CN112293819B - Knee pad - Google Patents
Knee pad Download PDFInfo
- Publication number
- CN112293819B CN112293819B CN202011196353.5A CN202011196353A CN112293819B CN 112293819 B CN112293819 B CN 112293819B CN 202011196353 A CN202011196353 A CN 202011196353A CN 112293819 B CN112293819 B CN 112293819B
- Authority
- CN
- China
- Prior art keywords
- cloth
- main
- cloth strip
- air
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/06—Knee or foot
- A41D13/065—Knee protectors
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/0155—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means having inflatable structure, e.g. non automatic
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The embodiment of the invention relates to a kneepad, which comprises: the first elastic opening, the second elastic opening, the two spring sealing strips, the rear end face, the front end face, the main air bag, the two first air bags, the two second air bags, the silica gel cushion and the fifth cloth are arranged on the front end face; the two first air bags are arranged on the inner side of a third cloth strip of the front end face, the two second air bags are arranged on the inner side of a fourth cloth strip of the front end face, the main air bag is arranged on the inner side of the front end face in the middle of the knee pad, and the silica gel cushion is arranged on the inner side of the main air bag through a fifth cloth and is used for fitting the patella part of the knee; the main airbag is connected with an external control module and is also respectively connected with the two first airbags and the two second airbags, the control module charges and deflates the main airbag according to the motion state of the knee, and the main airbag charges and deflates the two first airbags and the two second airbags respectively, so that the knee pad capable of automatically adjusting the tightness according to the motion state of the knee is realized.
Description
Technical Field
The invention relates to the technical field of sports protectors, in particular to a knee pad.
Background
The knee is a main joint of the human body, playing an important role in the human body movement, and meanwhile, the knee joint is a fragile and easily injured part, so that the knee and the surrounding muscle groups thereof need to be effectively protected during the movement.
The knee pad is usually worn for protecting the knee, and once the knee pad is worn on the knee, the tightness is fixed, and the tightness is manually adjusted, but the knee is only in a moving state to bear pressure and impact force, so that the knee pad needs to be protected, and in a static state, the knee pad needs to be relaxed, otherwise, the blood circulation around the knee pad is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a knee pad, which can automatically adjust the tightness according to the movement state of the knee by arranging a main airbag, two first airbags and two second airbags on the front end surface of the knee pad and inflating and deflating the main airbag, the first airbags and the second airbags through a control module so as to inflate and tighten the knee pad during movement to protect the knee and deflate and relax the knee pad to restore the blood circulation near the knee during rest.
In order to achieve the above object, the present invention provides a knee pad comprising:
a first elastic opening located at the top end of the kneepad for fixing the upper part of the kneepad above the knee;
the second elastic opening is positioned at the bottom end of the kneepad and fixes the lower part of the kneepad below the knee;
the spring sealing strips comprise a first sealing cloth strip and a second sealing cloth strip which are sewn together, and spring strips accommodated in the spring sealing strips; the two spring sealing strips are respectively connected with the first elastic opening and the second elastic opening at symmetrical positions;
the rear end face, the rear end face around respectively with first elasticity mouth, second elasticity mouth and two spring seal strips are sewed up mutually, the rear end face includes the first cloth in the outside and the second cloth of inboard, the rear end face still includes:
the first cloth strip is positioned between the first cloth and the second cloth, and two ends of the first cloth strip are respectively sewn with the two spring sealing strips;
the second cloth strip is positioned between the first cloth and the second cloth, and two ends of the second cloth strip are respectively sewn with the two spring sealing strips; the second cloth strip is positioned below the first cloth strip;
preceding terminal surface, around the preceding terminal surface respectively with first elasticity mouth, second elasticity mouth and two spring seal strip are sewed up mutually, preceding terminal surface includes the third cloth in the outside and the fourth cloth of inboard, preceding terminal surface still includes:
the third cloth strip is positioned at the upper part of the outer side of the third cloth, two ends of the third cloth strip are aligned with two ends of the first cloth strip of the rear end face, and two ends of the third cloth strip are respectively sewn with the two spring sealing strips; the third cloth strip and the first cloth strip on the rear end face form a first cloth strip ring;
the main cloth strip is positioned below the third cloth strip, the two sides of the main cloth strip are respectively provided with an upper end head and a lower end head, and the end heads are respectively sewn with the corresponding spring sealing strips on the two sides of the main cloth strip;
the second cloth strip is positioned below the main cloth strip, two ends of the second cloth strip are aligned to two ends of the second cloth strip on the rear end face, and two ends of the second cloth strip are respectively sewn with the two spring sealing strips; the fourth cloth strip and the second cloth strip on the rear end face form a second cloth strip ring;
the main air bag is positioned on the inner side of the third cloth of the front end face and is fused with the third cloth of the front end face and the main cloth strips of the front end face at high temperature; the main air bag is communicated with an external control module through a main air pipe;
the two first air bags are symmetrically distributed on the inner side of the third cloth of the front end face in the left-right mode, and the first air bags are fused with the third cloth of the front end face and the third cloth strip of the front end face at a high temperature; the first air bag is communicated with the main air bag through a first air pipe;
the two second air bags are symmetrically distributed on the inner side of the third cloth of the front end face in a left-right mode and are fused with the third cloth of the front end face and the fourth cloth strip of the front end face at a high temperature; the second air bag is communicated with the main air bag through a second air pipe;
the silica gel cushion is positioned between the main airbag and the fourth cloth on the front end face, and the center line of the silica gel cushion is superposed with the center line of the main airbag;
the fifth cloth is attached to the silica gel soft pad, and the fifth cloth is sewn with the fourth cloth on the front end face along the outer circumference of the silica gel soft pad to fix the silica gel soft pad;
when the control module detects movement, the control module inflates the main airbag through the main air pipe, and the main airbag inflates the two first air bags and the two second air bags through the first air pipe and the second air pipe respectively; after the main airbag is inflated, the silica gel cushion is pressurized, and the silica gel cushion limits the patella movement range; after the first air bag is inflated, the first cloth strip ring is tightened, and the first cloth strip ring pressurizes the muscle group above the knee; after the second air bag is inflated, the second cloth strip ring is tightened, and the second cloth strip ring pressurizes the muscle group below the knee;
when the control module detects that the main airbag is static, the control module deflates the main airbag through the main air pipe, and the main airbag deflates the two first air bags and the two second air bags through the first air pipe and the second air pipe respectively; and after the main air bag, the two first air bags and the two second air bags are deflated, the first cloth strip rings and the second cloth strip rings are relaxed, and further the knee and the muscle groups near the knee are relaxed.
Preferably, the control module is provided with a first main air nozzle, the main air bag is provided with a first auxiliary air nozzle, and the main air pipe is inserted between the first main air nozzle and the first auxiliary air nozzle;
the main air bag is also provided with two second main air nozzles and two third main air nozzles;
the first air bag is provided with a second auxiliary air nozzle, and the first air pipe is inserted between the second main air nozzle and the second auxiliary air nozzle;
the second gasbag is equipped with the vice air cock of third, the second trachea is pegged graft between third main air cock and the vice air cock of third.
Preferably, four mounting holes are formed in the third cloth strip between the two first air bags and used for mounting the control module.
The invention provides a knee pad, which is characterized in that a main airbag, two first airbags and two second airbags are arranged on the front end surface of the knee pad, and the main airbag, the first airbags and the second airbags are inflated and deflated through a control module so as to inflate and tighten the knee pad during movement to protect the knee and deflate and relax the knee pad to restore the blood circulation near the knee during rest, thereby realizing the knee pad capable of automatically adjusting the tightness state according to the movement state of the knee.
Drawings
Figure 1 is an exploded view of a knee brace provided in accordance with an embodiment of the invention;
figure 2 is a perspective view of a knee brace provided in accordance with an embodiment of the present invention;
figure 3 is a front view of a knee brace according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
The invention provides a knee pad, which is characterized in that a main airbag, two first airbags and two second airbags are arranged on the front end surface of the knee pad, and the main airbag, the first airbags and the second airbags are inflated and deflated through a control module so as to inflate and tighten the knee pad during movement to protect the knee and deflate and relax the knee pad to restore the blood circulation near the knee during rest, thereby realizing the knee pad capable of automatically adjusting the tightness state according to the movement state of the knee.
Fig. 1 is an exploded view of a knee wrap according to an embodiment of the present invention, fig. 2 is a perspective view of a knee wrap according to an embodiment of the present invention, fig. 3 is a front view of a knee wrap according to an embodiment of the present invention, as shown in fig. 1-3, a knee wrap according to an embodiment of the present invention comprises: first elasticity mouth 1, second elasticity mouth 2, two spring seal strips 3, rear end face 4, preceding terminal surface 5, main gasbag 6, two first gasbags 7, two second gasbags 8, silica gel cushion 9 and fifth cloth 91.
The top end of the kneepad is provided with an elastic first elastic opening 1, and the first elastic opening 1 is used for fixing the upper part of the kneepad at the position of thighs above the knees.
The bottom end of the kneepad is provided with an elastic second elastic opening 2, and the second elastic opening 2 is used for fixing the lower part of the kneepad at the position of the lower leg below the knee.
Two spring sealing strips 3 are symmetrically arranged on two sides of the kneepad, the top ends of the two spring sealing strips 3 are respectively and fixedly connected to the first elastic opening 1, the bottom ends of the two spring sealing strips 3 are respectively and fixedly connected to the second elastic opening 2, each spring sealing strip 3 is formed by sewing a first sealing cloth strip 31 and a second sealing cloth strip 32, and a spring strip (not shown in the figure) is arranged inside each spring sealing strip 3. Both the first sealing cloth strip 31 and the second sealing cloth strip 32 use inelastic cloth. The spring sealing strips 3 on the two sides can play a role in cushioning and can also prevent the kneepads from being stacked in the using process.
The rear end surface 4 of the kneepad is formed by sewing a first fabric 41 on the outer side and a second fabric 42 on the inner side, and the periphery of the rear end surface 4 is respectively sewn with the first elastic opening 1, the second elastic opening 2 and the spring sealing strips 3 on two sides. A first cloth strip 43 and a second cloth strip 44 are arranged between the first cloth 41 and the second cloth 42, two ends of the first cloth strip 43 and the second cloth strip 44 are respectively sewed on the spring sealing strips 3 at two sides, wherein the second cloth strip 44 is positioned below the first cloth strip 43, and the first cloth strip 43 and the second cloth strip 44 both use inelastic hot-melt composite cloth.
The front end face 5 of the kneepad is formed by sewing an outer third fabric 51 and an inner fourth fabric 52, and the periphery of the front end face 5 is respectively sewn with the first elastic opening 1, the second elastic opening 2 and the spring sealing strips 3 at two sides.
The upper part of the outer side of the third cloth 51 is provided with a third cloth strip 53, two ends of the third cloth strip 53 are respectively sewn with the spring sealing strips 3 on two sides, two ends of the third cloth strip 53 are aligned with two ends of the first cloth strip 43 on the rear end surface 4, and the third cloth strip 53 and the first cloth strip 43 on the rear end surface 4 are connected together through the spring sealing strips 3 on two sides of the kneepad to form a first cloth strip ring. Wherein the third cloth strip 53 also uses an inelastic hot-melt composite material. The first cloth strap ring can transmit the tension force to the muscle group above the knee, so that the muscle group above the knee is protected by pressurization.
The main cloth strip 54 is arranged in the middle of the kneepad, namely the patella part which is right opposite to the knee, the two sides of the main cloth strip 54 are respectively provided with an upper end and a lower end, and the two ends of each side are respectively sewed with the corresponding spring sealing strips 3. Wherein inelastic hot melt composite material is also used for the primary strips 54. The four ends of the main panel 54 are able to evenly tension the main panel 54 when pressurized, thereby transmitting the pressure to the inside of the kneepad.
A fourth cloth strip 55 is arranged at the lower part of the outer side of the third cloth 51, two ends of the fourth cloth strip 55 are respectively sewn with the spring sealing strips 3 at two sides, two ends of the fourth cloth strip 55 are aligned with two ends of the second cloth strip 44 at the rear end face 4, and the fourth cloth strip 55 and the second cloth strip 44 at the rear end face 4 are connected together through the spring sealing strips 3 at two sides of the kneepad to form a second cloth strip ring. Wherein the fourth fabric strip 55 also uses an inelastic hot melt composite. The second cloth strap ring can transmit the tensioning force to the muscle group below the knee, so that the muscle group below the knee is protected by pressurization.
The main bag 6 is formed by sealing a main bag upper layer material 61 and a main bag lower layer material 62, the main bag 6 is arranged at a position corresponding to the main cloth 54 on the inner side of the third cloth 51 of the front end surface 5, and the periphery of the main bag 6 is fused with the third cloth 51 of the front end surface 5 and the main cloth 54 of the front end surface 5 at a high temperature. When the main airbag 6 is inflated, the main cloth strip 54 is supported outwards, and because the main cloth strip 54 is fixed on the spring sealing strips 3 on the two sides of the kneepad through the four ends on the two sides, the main cloth strip 54 feeds back a reaction force to the main airbag 6, so that the main airbag 6 is pressed towards the patella part of the knee.
A silica gel cushion 9 is arranged between the main airbag 6 and the fourth cloth 52 of the front end face 5, the position of the central line of the silica gel cushion 9 coincides with the position of the central line of the main airbag 6, and the shape of the silica gel cushion 9 is matched with the shape of patella knee so as to be completely attached above the patella knee. A layer of fifth cloth 91 is attached to the silica gel cushion 9, and the fifth cloth 91 is sewn with the fourth cloth 52 of the front end face 5 along the periphery of the silica gel cushion 9 to fix the silica gel cushion 9. After the main airbag 6 is inflated, the reaction force fed back by the main cloth strips 54 can be received, the reaction force is transmitted inwards to fix the silica gel cushion 9 above the patella of the knee, the moving range of the patella is limited, and therefore the patella is protected from being injured in the moving process.
A first auxiliary air nozzle 631, two second main air nozzles 731 and two third main air nozzles 831 are arranged on the main airbag upper layer material 61 of the main airbag 6, the first auxiliary air nozzle 631, the two second main air nozzles 731 and the two third main air nozzles 831 sequentially penetrate through the main cloth strip 54 and the third cloth 51 from the outside of the knee pad respectively and are fused on the main airbag upper layer material 61, wherein the first auxiliary air nozzle 631 is used for connecting the main air pipe 63, the other end of the main air pipe 63 is connected to the first main air nozzle (not shown in the figure) on the external control module 100, and the control module 100 performs inflation and deflation operations on the main airbag 6 through the main air pipe 63.
Two first air bags 7 are symmetrically arranged on the left and right at the positions corresponding to the third cloth strips 53 on the inner side of the third cloth 51 of the front end surface 5 above the main air bag 6, the first air bags 7 are formed by sealing a first air bag upper layer material 71 and a first air bag lower layer material 72, and the two first air bags 7 are respectively fused with the third cloth 51 of the front end surface 5 and the third cloth strips 53 of the front end surface 5 at high temperature. A second auxiliary air nozzle 732 is arranged on the first air bag upper layer material 71 of the first air bag 7, and the second auxiliary air nozzle 732 sequentially penetrates through the third cloth strip 53 and the third cloth 51 from the outside of the knee pad and then is fused on the first air bag upper layer material 71. The first air tube 73 is connected between the second sub air nozzle 732 and the second main air nozzle 731, and the main airbag 6 inflates and deflates the two first airbags 7 through the first air tube 73. When the main airbag 6 inflates the two first airbags 7 through the first air tubes 73, the two first airbags 7 outwardly open the third cloth strips 53, thereby enlarging the first cloth strip loop composed of the third cloth strips 53 and the first cloth strips 43. The inelastic first cloth strap ring can feed back a reaction force inwards after being supported, and the reaction force is transmitted inwards to the muscle group above the knee, so that the muscle group above the knee is protected by pressurization.
Two second airbags 8 are symmetrically arranged at the left and right positions corresponding to the fourth cloth strips 55 on the inner side of the third cloth 51 of the front end face 5 below the main airbag 6, the second airbags 8 are formed by sealing second airbag upper layer materials 81 and second airbag lower layer materials 82, and the two second airbags 8 are respectively fused with the third cloth 51 of the front end face 5 and the fourth cloth strips 55 of the front end face 5 at high temperature. The second bag upper layer material 81 of the second bag 8 is provided with third auxiliary air nozzles 832, and the third auxiliary air nozzles 832 sequentially penetrate through the fourth cloth strip 55 and the third cloth 51 from the outside of the knee pad and are then fused on the second bag upper layer material 81. A second air tube 83 is connected between the third auxiliary air nozzle 832 and the third main air nozzle 831, and the main airbag 6 inflates and deflates the two second airbags 8 through the second air tube 83. When the main airbag 6 inflates the two second airbags 8 through the second air tube 83, the two second airbags 8 outwards expand the fourth cloth strips 55, and further expand the second cloth strip ring formed by the fourth cloth strips 55 and the second cloth strips 44. The inelastic second cloth strap ring can feed back a reaction force inwards after being supported, and the reaction force is transmitted inwards to the muscle group below the knee, so that the muscle group below the knee is protected by pressurization.
The specific working process of the embodiment of the invention is as follows:
when the control module 100 detects that the knees are in a moving state, the main airbag 6 is inflated through the main air pipe 63, and the main airbag 6 inflates the two first air bags 7 and the two second air bags 8 through the first air pipe 73 and the second air pipe 83 respectively; when the main airbag 6 is inflated, the main cloth strip 54 is outwards expanded, and because the main cloth strip 54 is fixed on the spring sealing strips 3 on the two sides of the kneecap by the four ends on the two sides, the main cloth strip 54 feeds back a reaction force to the main airbag 6, the main airbag 54 receives the reaction force and inwards pressurizes the silica gel cushion 9, and the silica gel cushion 9 is attached to the patella of the knee to limit the moving range of the patella, so that the patella is protected; after the two first air bags 7 are inflated, the third cloth strips 53 are outwards expanded, so that a first cloth strip ring consisting of the third cloth strips 53 and the first cloth strips 43 is expanded, an acting force is inwards fed back when the inelastic first cloth strip ring is expanded, and the acting force is inwards transmitted to the muscle groups above the knee, so that the muscle groups above the knee are pressurized and protected; after the second airbag 8 is inflated, the fourth cloth strips 55 are outwards propped open, so that a second cloth strip ring composed of the fourth cloth strips 55 and the second cloth strips 44 is propped open, an acting force is inwards fed back when the inelastic second cloth strip ring is propped open, and the reacting force is inwards transmitted to the muscle group below the knee, so that the muscle group below the knee is pressurized and protected.
When the control module 100 detects that the knees are in a static state, the main airbag 6 is deflated through the main air pipe 63, and the main airbag 6 deflates the two first air bags 7 and the two second air bags 8 through the first air pipe 73 and the second air pipe 83 respectively; after the main airbag 6, the two first airbags 7 and the two second airbags 8 are deflated, the main cloth strips, the first cloth strip rings and the second cloth strip rings can be relaxed, so that the inward feedback acting force of the whole knee pad disappears, and further, the knee and the muscle groups near the knee are relaxed to recover the blood circulation around the knee.
The embodiment of the invention can also be used in the following working modes:
the control module 100 is set so that the main airbag 6 is repeatedly inflated and deflated through the main air tube 63 at a certain frequency and force, and the main airbag 6 is also repeatedly inflated and deflated through the first air tube 73 and the second air tube 83 to the two first air bags 7 and the two second air bags 8 at the same frequency and force, so that the muscles near the knee and the patella can be massaged, and the function of recovering the muscles after exercise or after an operation can be performed.
Compared with the prior art, the knee pad provided by the invention has the advantages that the main airbag, the two first airbags and the two second airbags are arranged on the front end surface of the knee pad, and the main airbag, the first airbags and the second airbags are inflated and deflated through the control module so as to realize the purposes of inflating and tightening the knee pad during movement to protect the knee and deflating and relaxing the knee pad during rest to restore the blood circulation near the knee, so that the knee pad capable of automatically adjusting the tightness state according to the movement state of the knee is realized.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. A knee brace, comprising:
a first elastic opening located at the top end of the kneepad for fixing the upper part of the kneepad above the knee;
the second elastic opening is positioned at the bottom end of the kneepad and fixes the lower part of the kneepad below the knee;
the spring sealing strips comprise a first sealing cloth strip and a second sealing cloth strip which are sewn together, and spring strips accommodated in the spring sealing strips; the two spring sealing strips are respectively connected with the first elastic opening and the second elastic opening at symmetrical positions;
the rear end face, the rear end face around respectively with first elasticity mouth, second elasticity mouth and two spring seal strips are sewed up mutually, the rear end face includes the first cloth in the outside and the second cloth of inboard, the rear end face still includes:
the first cloth strip is positioned between the first cloth and the second cloth, and two ends of the first cloth strip are respectively sewn with the two spring sealing strips;
the second cloth strip is positioned between the first cloth and the second cloth, and two ends of the second cloth strip are respectively sewn with the two spring sealing strips; the second cloth strip is positioned below the first cloth strip;
preceding terminal surface, around the preceding terminal surface respectively with first elasticity mouth, second elasticity mouth and two spring seal strip are sewed up mutually, preceding terminal surface includes the third cloth in the outside and the fourth cloth of inboard, preceding terminal surface still includes:
the third cloth strip is positioned at the upper part of the outer side of the third cloth, two ends of the third cloth strip are aligned with two ends of the first cloth strip of the rear end face, and two ends of the third cloth strip are respectively sewn with the two spring sealing strips; the third cloth strip and the first cloth strip on the rear end face form a first cloth strip ring;
the main cloth strip is positioned below the third cloth strip, the two sides of the main cloth strip are respectively provided with an upper end head and a lower end head, and the end heads are respectively sewn with the corresponding spring sealing strips on the two sides of the main cloth strip;
the two ends of the fourth cloth strip are aligned with the two ends of the second cloth strip on the rear end face, and the two ends of the fourth cloth strip are respectively sewn with the two spring sealing strips; the fourth cloth strip and the second cloth strip on the rear end face form a second cloth strip ring;
the main airbag is positioned on the inner side of the third cloth of the front end face and is fused with the third cloth of the front end face and the main cloth strips of the front end face at a high temperature; the main air bag is communicated with an external control module through a main air pipe;
the two first air bags are distributed on the inner side of the third cloth of the front end face in a bilateral symmetry mode, and the first air bags are fused with the third cloth of the front end face and the third cloth strip of the front end face at a high temperature; the first air bag is communicated with the main air bag through a first air pipe;
the two second air bags are distributed on the inner side of the third cloth of the front end surface in a bilateral symmetry mode and are fused with the third cloth of the front end surface and the fourth cloth strip of the front end surface at a high temperature; the second air bag is communicated with the main air bag through a second air pipe;
the silica gel cushion is positioned between the main airbag and the fourth cloth on the front end face, and the center line of the silica gel cushion is superposed with the center line of the main airbag;
the fifth cloth is attached to the silica gel soft pad, and the fifth cloth is sewn with the fourth cloth on the front end face along the outer circumference of the silica gel soft pad to fix the silica gel soft pad;
when the control module detects movement, the control module inflates the main airbag through the main air pipe, and the main airbag inflates the two first air bags and the two second air bags through the first air pipe and the second air pipe respectively; after the main airbag is inflated, the silica gel cushion is pressurized, and the silica gel cushion limits the patella movement range; after the first air bag is inflated, the first cloth strip ring is tightened, and the first cloth strip ring pressurizes the muscle group above the knee; after the second air bag is inflated, the second cloth strip ring is tightened, and the second cloth strip ring pressurizes the muscle group below the knee;
when the control module detects that the air bag is static, the control module deflates the main air bag through the main air pipe, and the main air bag deflates the two first air bags and the two second air bags through the first air pipe and the second air pipe respectively; and after the main air bag, the two first air bags and the two second air bags are deflated, the first cloth strip rings and the second cloth strip rings are relaxed, and further the knee and the muscle groups near the knee are relaxed.
2. The kneepad of claim 1 wherein said control module is provided with a first primary air tap, said primary air tap being provided with a first secondary air tap, said primary air tube being interposed between said first primary air tap and said first secondary air tap;
the main air bag is also provided with two second main air nozzles and two third main air nozzles; the first air bag is provided with a second auxiliary air nozzle, and the first air pipe is inserted between the second main air nozzle and the second auxiliary air nozzle;
the second air bag is provided with a third auxiliary air tap, and the second air pipe is inserted between the third main air tap and the third auxiliary air tap.
3. The kneepad of claim 1 wherein said third strip between said first two bladders has four mounting holes for mounting said control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011196353.5A CN112293819B (en) | 2020-10-30 | 2020-10-30 | Knee pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011196353.5A CN112293819B (en) | 2020-10-30 | 2020-10-30 | Knee pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112293819A CN112293819A (en) | 2021-02-02 |
| CN112293819B true CN112293819B (en) | 2023-03-14 |
Family
ID=74333299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011196353.5A Active CN112293819B (en) | 2020-10-30 | 2020-10-30 | Knee pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112293819B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973099B (en) * | 2021-02-25 | 2021-10-15 | 哈尔滨金融学院 | A protector for physical training |
| GB2619026A (en) * | 2022-05-23 | 2023-11-29 | Thomas Peter Radwell | Safety Wair- 'knee protection device' |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648681A1 (en) * | 1989-06-23 | 1990-12-28 | Bousselaie Assoc Amis | Body-protecting device and protective clothing equipped with such a device |
| JP2008173179A (en) * | 2007-01-16 | 2008-07-31 | Marketing Concept House:Kk | Supporter |
| CN204426777U (en) * | 2015-03-10 | 2015-07-01 | 张源 | Elbow protector for sports |
| KR101602185B1 (en) * | 2014-09-29 | 2016-03-10 | (주)엠케이산업 | The knee belt |
| CN105533852A (en) * | 2015-09-11 | 2016-05-04 | 叶大可 | Knee protecting equipment |
| CN207383591U (en) * | 2017-11-03 | 2018-05-22 | 中山大学孙逸仙纪念医院 | A kind of elbow protector for sports |
| CN110192680A (en) * | 2019-06-06 | 2019-09-03 | 德清凯喜雅医疗器械有限公司 | A kind of reinforced knee-pad of medical assistance and preparation method thereof |
| CN209931561U (en) * | 2019-03-26 | 2020-01-14 | 李鹤鹏 | Adjustable knee pad |
| CN211558895U (en) * | 2020-01-10 | 2020-09-25 | 北京服装学院 | Knee pad |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030199922A1 (en) * | 2002-04-22 | 2003-10-23 | Buckman James S. | Pneumatic pressure bandage for medical applications |
| CN211634227U (en) * | 2019-10-14 | 2020-10-09 | 胡慧 | Air bag massage device for treating venous thrombosis of lower limbs |
-
2020
- 2020-10-30 CN CN202011196353.5A patent/CN112293819B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648681A1 (en) * | 1989-06-23 | 1990-12-28 | Bousselaie Assoc Amis | Body-protecting device and protective clothing equipped with such a device |
| JP2008173179A (en) * | 2007-01-16 | 2008-07-31 | Marketing Concept House:Kk | Supporter |
| KR101602185B1 (en) * | 2014-09-29 | 2016-03-10 | (주)엠케이산업 | The knee belt |
| CN204426777U (en) * | 2015-03-10 | 2015-07-01 | 张源 | Elbow protector for sports |
| CN105533852A (en) * | 2015-09-11 | 2016-05-04 | 叶大可 | Knee protecting equipment |
| CN207383591U (en) * | 2017-11-03 | 2018-05-22 | 中山大学孙逸仙纪念医院 | A kind of elbow protector for sports |
| CN209931561U (en) * | 2019-03-26 | 2020-01-14 | 李鹤鹏 | Adjustable knee pad |
| CN110192680A (en) * | 2019-06-06 | 2019-09-03 | 德清凯喜雅医疗器械有限公司 | A kind of reinforced knee-pad of medical assistance and preparation method thereof |
| CN211558895U (en) * | 2020-01-10 | 2020-09-25 | 北京服装学院 | Knee pad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112293819A (en) | 2021-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112293819B (en) | Knee pad | |
| US4637074A (en) | Protective garment | |
| US4872448A (en) | Knee brace having adjustable inflatable U-shaped air cell | |
| US5542911A (en) | Orthopedic brace having a system of alternately inflatable or deflatable pneumatic pads for adjustable fitting of the brace to the body | |
| AU693533B2 (en) | Orthopaedic brace having a pneumatic pad and associated pump | |
| US4960115A (en) | Body support apparatus | |
| US10793238B2 (en) | Personal flotation device | |
| JP5059813B2 (en) | Pneumatic massage device | |
| JPS63501933A (en) | ankle splint | |
| CN106137700B (en) | Air massage device | |
| US20040006806A1 (en) | Bodily-injury protective garments and techniques | |
| JP2010227322A (en) | Flexible functional device for lumbago treatment | |
| US6210353B1 (en) | Hip brace | |
| CN213047666U (en) | Auricle orthosis capable of preventing pressure injury | |
| TW201519883A (en) | Inflatable type shoulder joint rotator cuff rehabilitation device | |
| CN112973099B (en) | A protector for physical training | |
| CN216021575U (en) | Child wrist activity rehabilitation nursing device | |
| CN218921763U (en) | Hip joint protection air bag | |
| CN210447306U (en) | Pelvis correction trousers of cross bandage | |
| CN211354001U (en) | Inflatable knee joint protector for cable descending | |
| CN215385807U (en) | Pressing device for thoracic surgery postoperative care | |
| JPH11342217A (en) | Air bag and impact absorption auxiliary member for human body using the same | |
| CN219089796U (en) | Spacing-adjustable knee joint cold compress air pressure support | |
| CN217074806U (en) | Hip protector connected with parachute harness system | |
| CN217791528U (en) | Intelligent restraint prevents falling trousers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |