CN108402556A - A kind of anti-old injured knee protective device - Google Patents
A kind of anti-old injured knee protective device Download PDFInfo
- Publication number
- CN108402556A CN108402556A CN201810376282.3A CN201810376282A CN108402556A CN 108402556 A CN108402556 A CN 108402556A CN 201810376282 A CN201810376282 A CN 201810376282A CN 108402556 A CN108402556 A CN 108402556A
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- CN
- China
- Prior art keywords
- fixed
- knee
- lid door
- protective device
- box body
- 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.)
- Pending
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Classifications
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- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of anti-old injured knee protective devices, knee protective device includes hollow upper guard board, hollow knee-pad plate and hollow lower backplate, knee-pad intralamellar part is fixed with box body, the first lid door and the second lid door are slidably provided respectively in the opening of box body, the first fixed block is fixed in upper guard board, first spring one end is fixed on the first fixed block, the other end is connected by the first elastic draw bar with the first lid door, it is fixed with the second fixed block in lower backplate, second spring one end is fixed on the second fixed block, the other end is connected by the second elastic draw bar with the second lid door, flexible compressed package is removably secured in box body；The knee-pad portion for solving traditional knee guard is often thicker, internal to be filled with a large amount of padded coamings, although there is good anti-knee injuries function, the elderly often moves inconvenient problem after wearing.
Description
Technical field
The present invention relates to old safety devices, and in particular, to a kind of anti-old injured knee protective device.
Background technology
Knee actuator current amplifier is one of the most frequently used joint of body, this is because knee is for any including walking and running
In activity.Knee actuator current amplifier is also to hold vulnerable position, especially the elderly during the motion, this is because knee must endure as
The relatively high degree of stress of total weight is usually several times as much as under dynamic load.In violent motion process, knee may
Abnormal movement is undergone due to quick deflecting, fatigue, non-flat surface or impact；These abnormal movements may cause to turn round
Wound or more serious injury, for example, constituting the dislocation of the tissue of knee, pulling or tear.The knee-pad portion of traditional knee guard
Often thicker, internal to be filled with a large amount of padded coamings, although there is good anti-knee injuries function, the elderly is after wearing
Often movement is inconvenient.
Invention content
The object of the present invention is to provide a kind of anti-old injured knee protective devices, solve traditional knee guard
Knee-pad portion is often thicker, internal to be filled with a large amount of padded coamings, although having good anti-knee injuries function, the elderly to exist
Inconvenient problem is often moved after wearing.
To achieve the goals above, the present invention provides a kind of anti-old injured knee protective device, the knee is anti-
Protection unit includes hollow upper guard board, hollow knee-pad plate and hollow lower backplate, and the knee-pad intralamellar part is fixed with box body, institute
It states and is slidably provided respectively with the first lid door and the second lid door in the opening of box body, the first fixation is fixed in the upper guard board
Block, the first spring one end inside the upper guard board are fixed on first fixed block, and the other end passes through the first elasticity
Pull rod is connected with first lid door, and the second fixed block is fixed in the lower backplate, the be located inside the lower backplate
Two spring one ends are fixed on second fixed block, and the other end is connected by the second elastic draw bar with second lid door,
Flexible compressed package is removably secured in the box body, the original state of the elastic compression packet is compressive state, the bullet
The upper surface of property compressed package at least partly connects with the lower surface of the lower surface of first lid door and/or second lid door
It touches, so that first lid door and/or second lid door can prevent the elastic compression packet from popping up；
The elastic compression packet includes elastic packet, compressed spring, spring card slot and the first velcro, the side of the elasticity packet
Face is in undaform, and the elasticity packet is hollow-core construction, and the inner bottom surface of the inner top surface of the elasticity packet and the elasticity packet is solid respectively
There are the spring card slot, the both ends of the compressed spring to be separately fixed in the spring card slot, first velcro is solid surely
It is scheduled on the outer bottom of the elasticity packet, the inner bottom surface of the box body is further fixed on and first velcro matched second
Velcro, the elastic compression packet are bonded in the box body Inner by first velcro.
Preferably, the first engaging body is fixed in first lid door, close to described first in first elastic draw bar
One end of lid door is fixed with and matched first chimera of first engaging body.
Preferably, the second engaging body is fixed in second lid door, close to described second in second elastic draw bar
One end of lid door is fixed with and matched second chimera of second engaging body.
Preferably, it is all fixed with locking device on the upper guard board and the lower backplate, the locking device includes first
Magic joint strip and the second magic joint strip.
Preferably, the medial surface of the box body lateral surface and the knee-pad plate is mutually enclosed cavity, in the cavity
Filled with cotton or sponge.
Preferably, the opening of the box body is fixed with draw runner, and the lower surface of first lid door is fixed with the first sliding groove,
The draw runner is at least partly slideably fastened in the first sliding groove, and the lower surface of second lid door is fixed with the second cunning
Slot, the draw runner are at least partly slideably fastened in the second sliding slot.
Preferably, the surface of the upper guard board and the surface of the lower backplate are respectively fixed with sponge packet.
Preferably, the quantity of first spring is no less than 2 groups；
The quantity of the second spring is no less than 2 groups.
Preferably, the outer surface of the knee-pad plate is fixed with multiple anti-skidding salient points.
According to above-mentioned technical proposal, the present invention provides a kind of anti-old injured knee protective device, the knee is anti-
Protection unit includes hollow upper guard board, hollow knee-pad plate and hollow lower backplate, and the knee-pad intralamellar part is fixed with box body, institute
It states and is slidably provided respectively with the first lid door and the second lid door in the opening of box body, the first fixation is fixed in the upper guard board
Block, the first spring one end inside the upper guard board are fixed on first fixed block, and the other end passes through the first elasticity
Pull rod is connected with first lid door, and the second fixed block is fixed in the lower backplate, the be located inside the lower backplate
Two spring one ends are fixed on second fixed block, and the other end is connected by the second elastic draw bar with second lid door,
Flexible compressed package is removably secured in the box body, the original state of the elastic compression packet is compressive state, the bullet
The upper surface of property compressed package at least partly connects with the lower surface of the lower surface of first lid door and/or second lid door
It touches, so that first lid door and/or second lid door can prevent the elastic compression packet from popping up；When in use, will
Upper guard board is fixed on huckle, lower backplate is fixed on calf, knee-pad plate is wrapped on the outside of knee, when user is being moved through
Cheng Zhong, when leg curvature is thrown oneself on one's knees, knee can resist forward knee-pad plate, at this point, the first spring and second spring can be by the first lid doors
It is drawn towards both sides with the second lid door, being now placed in the elastic compression packet in box body in compressive state can partly pop up out of box body, increase
The thickness and buffer capacity for adding knee-pad plate prevent the elderly's knee before kneeling ground impaired；Anti- old injury provided by the invention
Knee protective device structure is simple, and when normal use, knee-pad plate is not too thick, does not influence the proper motion forging of the elderly
Refining can be popped up partly out of box body in box body in the elastic compression packet of compressive state, moment increases when the elderly falls down accidentally
The thickness of knee-pad plate ensures that the elderly's knee actuator current amplifier is not damaged.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the vertical view of knee protective device provided by the invention；
Fig. 2 is the bottom view of knee protective device provided by the invention；
Fig. 3 is the structure chart of elastic compressed package in knee protective device provided by the invention.
Reference sign
Backplate under 1- upper guard boards 2-
3- knee-pad plate 4- the first magic joint strips
5- the second magic joint strip 6- sponge packets
7- elastic compression packet the first fixed blocks of 101-
102- the first spring the first elastic draw bars of 103-
201- the second fixed block 202- second springs
203- the second elastic draw bar 301- box bodys
302- the first lid door the first engaging body of 303-
304- the second lid door the second engaging body of 305-
701- elasticity packet the first velcro of 702-
703- spring card slot 704- compressed springs
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the orientation that " upper surface, lower surface " etc. is included in the term
Word only represents orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and be not construed as
Limitation to the term.
As shown in Figure 1-Figure 3：The present invention provides a kind of anti-old injured knee protective device, the knee protection dresses
It sets including hollow upper guard board 1, hollow knee-pad plate 3 and hollow lower backplate 2, box body is fixed with inside the knee-pad plate 3
301, the first lid door 302 and the second lid door 304, the upper guard board 1 are slidably provided respectively in the opening of the box body 301
It is inside fixed with the first fixed block 101,102 one end of the first spring inside the upper guard board 1 is fixed on described first and fixes
On block 101, the other end is connected by the first elastic draw bar 103 with first lid door 302, is fixed in the lower backplate 2
Second fixed block 201,202 one end of second spring inside the lower backplate 2 are fixed on second fixed block 201,
The other end is connected by the second elastic draw bar 203 with second lid door 304, has been removably secured in the box body 301
The original state of elastic compression packet 7, the elastic compression packet 7 is compressive state, the upper surface at least portion of the elastic compression packet 7
It point is in contact with the lower surface of the lower surface of first lid door 302 and/or second lid door 304, so that described the
One lid door 302 and/or second lid door 304 can prevent the elastic compression packet 7 from popping up；The elastic compression packet 7 includes
The side of elasticity packet 701, compressed spring 704, spring card slot 703 and the first velcro 702, the elasticity packet 701 is in undaform,
The elasticity packet 701 is hollow-core construction, and the inner bottom surface of the inner top surface of the elasticity packet 701 and the elasticity packet 701 is fixed respectively
There are the spring card slot 703, the both ends of the compressed spring 704 to be separately fixed in the spring card slot 703, first evil spirit
Art patch 702 is fixed on the outer bottom of the elasticity packet 701, and the inner bottom surface of the box body 301 is further fixed on and first evil spirit
Art pastes 702 matched second velcro, and the elastic compression packet 7 is bonded in the box body by first velcro 702
301 Inner.When in use, upper guard board 1 is fixed on huckle, lower backplate 2 is fixed on calf, knee-pad plate 3 is wrapped in knee
Outside, when user during the motion, when leg curvature is thrown oneself on one's knees, knee can resist forward knee-pad plate 3, at this point, the first spring
102 and second spring 202 first lid door 302 and the second lid door 304 can be drawn towards both sides, be now placed in box body 301 in compression
The elastic compression packet 7 of state can be popped up partly out of box body 301, increased the thickness and buffer capacity of knee-pad plate 3, prevented the elderly
Knee is impaired before kneeling ground；Anti- old injured knee protective device structure provided by the invention is simple, when normal use, shield
Lap board is not too thick, and the proper motion for not influencing the elderly is taken exercise, and is in compressive state when the elderly falls down accidentally, in box body
Elastic compression packet can part be popped up out of box body, moment increase knee-pad plate thickness, ensure the elderly's knee actuator current amplifier be not damaged.
It is described in order to further facilitate the installation and removal of knee-pad plate 3 in a kind of preferred embodiment of the present invention
The first engaging body 303 is fixed in first lid door 302, close to the one of first lid door 302 in first elastic draw bar 103
End is fixed with and first engaging body, 303 matched first chimera.
It is described in order to further facilitate the installation and removal of knee-pad plate 3 in a kind of preferred embodiment of the present invention
The second engaging body 305 is fixed in second lid door 304, close to the one of second lid door 304 in second elastic draw bar 203
End is fixed with and second engaging body, 305 matched second chimera.
It in a kind of preferred embodiment of the present invention, is bundled on thigh in order to facilitate upper guard board 1, convenient lower backplate
2 are bundled on shank, and locking device is all fixed on the upper guard board 1 and the lower backplate 2, and the locking device includes first
Magic joint strip 4 and the second magic joint strip 5.
In a kind of preferred embodiment of the present invention, the buffer capacity of knee-pad plate 3 in order to further increase, the box
The medial surface of 301 lateral surface of body and the knee-pad plate 3 is mutually enclosed cavity, and cotton or sponge are filled in the cavity.
In a kind of preferred embodiment of the present invention, in order to further facilitate the first lid door 302 and the second lid door 304
Sliding, the opening of the box body 301 is fixed with draw runner, and the lower surface of first lid door 302 is fixed with the first sliding groove, institute
It states draw runner to be at least partly slideably fastened in the first sliding groove, the lower surface of second lid door 304 is fixed with second
Sliding slot, the draw runner are at least partly slideably fastened in the second sliding slot.
In a kind of preferred embodiment of the present invention, in order to further increase the buffer capacity of upper guard board 1 and lower backplate 2
Power and anticollision ability, further protect thigh and shank, the surface on the surface of the upper guard board 1 and the lower backplate 2
It is respectively fixed with sponge packet 6.
In a kind of preferred embodiment of the present invention, the protective capacities of knee protective device in order to further increase,
The quantity of first spring 102 is no less than 2 groups；
The quantity of the second spring 202 is no less than 2 groups.
In a kind of preferred embodiment of the present invention, in order to increase the skid resistance of knee-pad plate 3, the knee-pad plate 3
Outer surface be fixed with multiple anti-skidding salient points.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (9)
1. a kind of anti-old injured knee protective device, which is characterized in that the knee protective device includes hollow upper shield
Plate (1), hollow knee-pad plate (3) and hollow lower backplate (2), the knee-pad plate (3) is internal to be fixed with box body (301), described
The first lid door (302) and the second lid door (304), the upper guard board (1) are slidably provided respectively in the opening of box body (301)
It is inside fixed with the first fixed block (101), is located at internal the first spring (102) one end of the upper guard board (1) and is fixed on described the
On one fixed block (101), the other end is connected by the first elastic draw bar (103) with first lid door (302), the lower shield
It is fixed with the second fixed block (201) in plate (2), is located at internal second spring (202) one end of the lower backplate (2) and is fixed on institute
It states on the second fixed block (201), the other end is connected by the second elastic draw bar (203) with second lid door (304), described
Flexible compressed package (7) is removably secured in box body (301), the original state of the elastic compression packet (7) is compressive state,
The upper surface of the elastic compression packet (7) is at least partly covered with the lower surface of first lid door (302) and/or described second
The lower surface of door (304) is in contact, so that first lid door (302) and/or second lid door (304) can prevent institute
State elastic compression packet (7) pop-up；
The elastic compression packet (7) includes elasticity packet (701), compressed spring (704), spring card slot (703) and the first velcro
(702), the side of the elasticity packet (701) is in undaform, and the elasticity packet (701) is hollow-core construction, the elasticity packet (701)
Inner top surface and it is described elasticity packet (701) inner bottom surface be respectively fixed with the spring card slot (703), the compressed spring
(704) both ends are separately fixed in the spring card slot (703), and first velcro (702) is fixed on the elasticity packet
(701) on outer bottom, the inner bottom surface of the box body (301) is further fixed on and first velcro (702) matched
Two velcro, the elastic compression packet (7) are bonded in the box body (301) Inner by first velcro (702).
2. knee protective device according to claim 1, which is characterized in that be fixed on first lid door (302)
One engaging body (303), in first elastic draw bar (103) close to one end of first lid door (302) be fixed with it is described
Matched first chimera of first engaging body (303).
3. knee protective device according to claim 1, which is characterized in that be fixed on second lid door (304)
Two engaging body (305), in second elastic draw bar (203) close to one end of second lid door (304) be fixed with it is described
Matched second chimera of second engaging body (305).
4. knee protective device according to claim 1, which is characterized in that the upper guard board (1) and the lower backplate (2)
On be all fixed with locking device, the locking device includes the first magic joint strip (4) and the second magic joint strip (5).
5. knee protective device according to claim 1, which is characterized in that box body (301) lateral surface and the shield
The medial surface of lap board (3) is mutually enclosed cavity, and cotton or sponge are filled in the cavity.
6. knee protective device according to claim 1, which is characterized in that the opening of the box body (301) is fixed with
The lower surface of draw runner, first lid door (302) is fixed with the first sliding groove, and the draw runner is at least partly slideably fastened on institute
It states in the first sliding groove, the lower surface of second lid door (304) is fixed with second sliding slot, and the draw runner is at least partly slideably
It is fastened in the second sliding slot.
7. knee protective device according to claim 1, which is characterized in that the surface of the upper guard board (1) and it is described under
The surface of backplate (2) is respectively fixed with sponge packet (6).
8. knee protective device according to claim 1, which is characterized in that the quantity of first spring (102) is many
In 2 groups；
The quantity of the second spring (202) is no less than 2 groups.
9. knee protective device according to claim 1, which is characterized in that the outer surface of the knee-pad plate (3) is fixed with
Multiple anti-skidding salient points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376282.3A CN108402556A (en) | 2018-04-24 | 2018-04-24 | A kind of anti-old injured knee protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376282.3A CN108402556A (en) | 2018-04-24 | 2018-04-24 | A kind of anti-old injured knee protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108402556A true CN108402556A (en) | 2018-08-17 |
Family
ID=63136610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810376282.3A Pending CN108402556A (en) | 2018-04-24 | 2018-04-24 | A kind of anti-old injured knee protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108402556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223994A (en) * | 2021-12-21 | 2022-03-25 | 扬州长青树体育用品有限公司 | Sports knee pad with physiotherapy function |
-
2018
- 2018-04-24 CN CN201810376282.3A patent/CN108402556A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223994A (en) * | 2021-12-21 | 2022-03-25 | 扬州长青树体育用品有限公司 | Sports knee pad with physiotherapy function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |