CN208176077U - Adjustable telescopic kneecap - Google Patents
Adjustable telescopic kneecap Download PDFInfo
- Publication number
- CN208176077U CN208176077U CN201820307331.3U CN201820307331U CN208176077U CN 208176077 U CN208176077 U CN 208176077U CN 201820307331 U CN201820307331 U CN 201820307331U CN 208176077 U CN208176077 U CN 208176077U
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- China
- Prior art keywords
- fixedly connected
- pad
- rack gear
- fixed
- gear
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- 210000004417 patella Anatomy 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000001788 irregular Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 210000004243 sweat Anatomy 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an adjustable scalable knee-pad, including angle modulation chuck, both ends fixedly connected with shank fixed establishment about the angle modulation chuck, shank fixed establishment includes the fixed adjustment mechanism of first fixed adjustment mechanism and second. The utility model has simple structure, and can set various angles for fixing and adjust the fixed length range of the kneecap by setting the angle adjusting chuck, the connecting steel frame, the first fixing pad and the second fixing pad and arranging the first rack, the gear, the first limit block, the second rack, the second limit block and the scale steel bar in a matching way; the buffer mechanism is arranged on the inner side of the angle adjusting chuck, so that the friction to skin is reduced, the shock absorption can be realized, and the impact force generated by high-strength collision in the movement can be reduced; buffer gear is provided with the sponge layer, and sweat-absorbing that can be comparatively quick avoids the sweat too much to lead to the knee-pad landing, causes too much unnecessary trouble. The utility model discloses convenient operation has stronger practicality.
Description
Technical field
The utility model relates to a kind of knee guards, more particularly to a kind of adjustable scalable knee-pad.
Background technique
During competitive sport, to avoid leading to joint injury because of shock, tumble due to, therefore often in ancon or lap belt
Upper protector, to reduce degree of injury to greatest extent.Currently, it is that the positive of knee is closed that common knee-pad master is to be protected in the market
Section, although mainly front joint mechanics when falling, the case where there is also falling sideways；The different person is high different, leg
The length in portion is also different, and existing knee-pad can not accomplish the adjusting of height more convenient, proposes a kind of adjustable stretch thus
Contracting knee-pad.
Utility model content
Purpose of the utility model is to solve can not protect leg, protection height adjustment inconvenient comprehensively in the prior art
The shortcomings that, and the adjustable scalable knee-pad of one kind proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of adjustable scalable knee-pad is designed, including angular adjustment chuck, angular adjustment chuck upper and lower ends are fixedly connected
There is leg fixed mechanism, leg fixed mechanism includes the first secured adjusted mechanism and the second secured adjusted mechanism, the first fixed tune
Saving mechanism includes connection steelframe, and the one end for connecting steelframe is fixedly connected on angular adjustment chuck, and the other end is fixedly connected with the
One fixed pad, first fixed one end padded separate angular adjustment chuck one end and be fixedly connected with the first rack gear, the engagement of the first rack gear
There is gear, gear is fixedly connected on supporting steel frame, and gear is engaged with the second rack gear far from the first rack gear side, the second rack gear
One end is fixedly connected with the bottom end of the second fixed pad, and the first rack gear is arranged in parallel with the second rack gear, and supporting steel frame is fixedly connected on
On first fixed pad, the fixed pad one side wall of the first of the first secured adjusted mechanism is fixedly connected with one end of magic stickup, magic
The other end of stickup is fixedly connected on the first fixed pad of the second secured adjusted mechanism, and the second of the first secured adjusted mechanism is solid
Surely pad one side wall is fixedly connected with one end of magic stickup, and the other end that magic is pasted is fixedly connected on the second secured adjusted mechanism
The second fixed pad on, be respectively fixedly connected with bandage on the second fixed pad, be fixedly connected with fixing buckle on bandage.
Preferably, the free end of the first rack gear is fixedly connected with the first limited block, and the free end of the second rack gear is fixedly connected
There is the second limited block.
Preferably, the first rack gear is fixedly connected with scale steel bar far from teeth one side wall.
Preferably, angular adjustment chuck inner sidewall is fixedly connected with buffer gear.
Preferably, buffer gear includes spring, spongy layer and irregular elastic balloon, and one end of spring is fixedly connected on angle
Degree adjusts chuck inner sidewall, and the spring other end is fixedly connected on the side wall of spongy layer, and chamber, chamber are offered inside spongy layer
Internal activity is equipped with irregular elastic balloon.
The utility model proposes the adjustable scalable knee-pad of one kind, beneficial effect is: the utility model structure is simple, leads to
Setting angular adjustment chuck, connection steelframe, the first fixed pad and the second fixed pad are crossed, the first rack gear, gear, first are equipped with
Limited block, the second rack gear, the second limited block, scale steel bar, allow the utility model knee-pad to carry out the setting of multiple angles
It is fixed, while the relative position by adjusting the first rack gear and the second rack gear reaches the regular length range of adjustment knee-pad
Effect；Buffer gear is set on the inside of angular adjustment chuck, while reducing the friction to skin, is able to carry out damping, subtracts
The impact force that few collision high-intensitive during exercise generates；Buffer gear and skin contact layer are provided with spongy layer, can be more fast
The absorbing sweat of speed, avoids sweat from excessively knee-pad being caused to slide, and causes excessive unnecessary trouble.The utility model is easy to operate, tool
There is stronger practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of buffer gear.
In figure: the fixed pad of 1- angular adjustment chuck, 2- connection steelframe, 3- first, the stickup of 4- magic, 5- bandage, 6- first
The fixed pad of rack gear, 7- gear, the first limited block of 8-, the second rack gear of 9-, the second limited block of 10-, 11- scale steel bar, 12- second,
13- buffer gear, 14- spring, 15- spongy layer, the irregular elastic balloon of 16-, 17- supporting steel frame.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of adjustable scalable knee-pad, including angular adjustment chuck 1,1 upper and lower ends of angular adjustment chuck
It is fixedly connected with leg fixed mechanism, leg fixed mechanism includes the first secured adjusted mechanism and the second secured adjusted mechanism, the
One secured adjusted mechanism includes connection steelframe 2, and one end of connection steelframe 2 is fixedly connected on angular adjustment chuck 1, and the other end is solid
Surely it is connected with the first fixed pad 3, the first fixed pad 3 is fixedly connected with the one of the first rack gear 6 far from 1 one end of angular adjustment chuck
End, the free end of the first rack gear 6 are fixedly connected with the first limited block 8, and the first rack gear 6 is fixedly connected with quarter far from teeth one side wall
Steel bar 11 is spent, the first rack gear 6 is engaged with gear 7, and gear 7 is fixedly connected on supporting steel frame 17, and gear 7 is far from the first rack gear 6
Side is engaged with the second rack gear 9, and the free end of the second rack gear 9 is fixedly connected with the second limited block 10, and one end of the second rack gear 9 is solid
Surely it is connected with the bottom end of the second fixed pad 12, the first rack gear 6 is arranged in parallel with the second rack gear 9, and supporting steel frame 17 is fixedly connected on
On first fixed pad 3, the first 3 one side walls of fixed pad of the first secured adjusted mechanism are fixedly connected with one end that magic pastes 4, evil spirit
The other end that art pastes 4 is fixedly connected on the first fixed pad 3 of the second secured adjusted mechanism, and the of the first secured adjusted mechanism
Two 12 one side walls of fixed pad are fixedly connected with one end that magic pastes 4, and it is fixed that the other end that magic pastes 4 is fixedly connected on second
On the fixed pad 12 of the second of regulating mechanism, it is respectively fixedly connected with bandage 5 on the second fixed pad 12, has been fixedly connected on bandage 5
Fixing buckle.
1 inner sidewall of angular adjustment chuck is fixedly connected with buffer gear 13.Buffer gear 13 includes spring 14, spongy layer 15
With irregular elastic balloon 16, one end of spring 14 is fixedly connected on 1 inner sidewall of angular adjustment chuck, and 14 other end of spring is fixed
It is connected on the side wall of spongy layer 15, chamber is offered inside spongy layer 15, chamber interior is movably installed with irregular elastic gas
Capsule 16.
Working principle: the first of the first secured adjusted mechanism the fixed pad 3 and the second fixed pad 12 are placed on leg two sides, drawn
Dynamic bandage 5 ties leg, and the free end of bandage 5 is fixed across fixing buckle, and the free end of bandage 5 is pasted onto magic and is pasted
Secondary fixation is carried out on 4；When needing to increase regular length, the second fixed pad 12 of 1 top of angular adjustment chuck is pulled upwards
Or the second fixed pad 12 below angular adjustment chuck 1 is downwards, drives the second rack gear 9 mobile, and then rotated with moving gear 7,
First rack gear 6 is mobile, so that the distance of the first fixed pad 3 and the second fixed pad 12 is become larger, the fixed length side length of knee-pad, until adjusting
Whole to suitable length is fixed；Buffer gear 13 is fixedly connected on 1 inner sidewall of angular adjustment chuck, when fixed, according to
Demand chooses whether to fill in irregular elastic balloon 16.
The utility model structure is simple, fixed by setting angular adjustment chuck, connection steelframe, the first fixed pad and second
Pad, is equipped with the first rack gear, gear, the first limited block, the second rack gear, the second limited block, scale steel bar, so that this is practical new
Type knee-pad can carry out multiple angles and be set for fixing, while the relative position by adjusting the first rack gear and the second rack gear
Achieve the effect that the regular length range for adjusting knee-pad.
Buffer gear is set on the inside of angular adjustment chuck, while reducing the friction to skin, is able to carry out damping,
Reduce the impact force that high-intensitive collision generates during exercise.
Buffer gear and skin contact layer are provided with spongy layer, can more quick absorbing sweat, avoid sweat from excessively causing
Knee-pad slides, and causes excessive unnecessary trouble.
The utility model is easy to operate, has stronger practicability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of adjustable scalable knee-pad, including angular adjustment chuck (1), it is characterised in that: on the angular adjustment chuck (1)
Lower both ends are fixedly connected with leg fixed mechanism, and the leg fixed mechanism includes the first secured adjusted mechanism and the second fixed tune
Mechanism is saved, first secured adjusted mechanism includes connection steelframe (2), and one end of connection steelframe (2) is fixedly connected on angle
Degree is adjusted on chuck (1), and the other end is fixedly connected with the first fixed pad (3), and the described first fixed pad (3) is far from angular adjustment card
Disk (1) one end is fixedly connected with one end of the first rack gear (6), and first rack gear (6) is engaged with gear (7), the gear (7)
It is fixedly connected on supporting steel frame (17), the gear (7) is engaged with the second rack gear (9) far from the first rack gear (6) side, described
One end of second rack gear (9) is fixedly connected with the bottom end of the second fixed pad (12), first rack gear (6) and the second rack gear (9)
It being arranged in parallel, the supporting steel frame (17) is fixedly connected on the first fixed pad (3), and the first of first secured adjusted mechanism
Fixed pad (3) one side wall is fixedly connected with one end that magic pastes (4), and the other end that the magic pastes (4) is fixedly connected on
On the fixed pad (3) of the first of second secured adjusted mechanism, fixed pad (12) one side wall of the second of first secured adjusted mechanism
It is fixedly connected with one end that magic pastes (4), the other end that the magic pastes (4) is fixedly connected on the second secured adjusted mechanism
The second fixed pad (12) on, be respectively fixedly connected with bandage (5) on the described second fixed pad (12), it is solid on the bandage (5)
Surely it is connected with fixing buckle.
2. the adjustable scalable knee-pad of one kind according to claim 1, it is characterised in that: the freedom of first rack gear (6)
End is fixedly connected with the first limited block (8), and the free end of the second rack gear (9) is fixedly connected with the second limited block (10).
3. the adjustable scalable knee-pad of one kind according to claim 1, it is characterised in that: first rack gear (6) is far from tooth
Tooth one side wall is fixedly connected with scale steel bar (11).
4. the adjustable scalable knee-pad of one kind according to claim 1, it is characterised in that: in the angular adjustment chuck (1)
Side wall is fixedly connected with buffer gear (13).
5. the adjustable scalable knee-pad of one kind according to claim 4, it is characterised in that: the buffer gear (13) includes bullet
One end of spring (14), spongy layer (15) and irregular elastic balloon (16), the spring (14) is fixedly connected on angular adjustment card
Disk (1) inner sidewall, spring (14) other end are fixedly connected on the side wall of spongy layer (15), and the spongy layer (15) is internal
Chamber is offered, the chamber interior is movably installed with irregular elastic balloon (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307331.3U CN208176077U (en) | 2018-03-06 | 2018-03-06 | Adjustable telescopic kneecap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307331.3U CN208176077U (en) | 2018-03-06 | 2018-03-06 | Adjustable telescopic kneecap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176077U true CN208176077U (en) | 2018-12-04 |
Family
ID=64441157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820307331.3U Active CN208176077U (en) | 2018-03-06 | 2018-03-06 | Adjustable telescopic kneecap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208176077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498346A (en) * | 2018-12-26 | 2019-03-22 | 于冬丽 | A kind of children's acupuncture and tuina-massage bed |
-
2018
- 2018-03-06 CN CN201820307331.3U patent/CN208176077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498346A (en) * | 2018-12-26 | 2019-03-22 | 于冬丽 | A kind of children's acupuncture and tuina-massage bed |
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| GR01 | Patent grant |