CN214509560U - Shock attenuation knee-pad - Google Patents
Shock attenuation knee-pad Download PDFInfo
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- CN214509560U CN214509560U CN202120715684.9U CN202120715684U CN214509560U CN 214509560 U CN214509560 U CN 214509560U CN 202120715684 U CN202120715684 U CN 202120715684U CN 214509560 U CN214509560 U CN 214509560U
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- knee
- cushioning
- buffering
- pad
- external force
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Abstract
The utility model relates to a knee-pad technical field, more specifically say, a shock attenuation knee-pad, include: knee protectors; the fixing piece is connected with the knee cap and used for fixing the knee cap and the knee; a cushioning member for providing cushioning protection to the knee; and at least one auxiliary adjusting component, which is arranged between the buffering component and the knee pad and is used for detecting the external force applied to the buffering component and triggering the buffering component to perform adjusting action. Adopt the structure of multistage buffering, fall down and receive external force when colliding at human knee, carry out the shock attenuation protection to the knee through multistage buffering to through the real time monitoring of supplementary adjusting member to external force size, the buffering intensity that triggers the buffering member makes corresponding adjustment, surely provides human best protection effect, avoids buffering intensity to lack or excessive and cause human uncomfortable phenomenon.
Description
Technical Field
The utility model relates to a knee-pad technical field, more specifically say, a shock attenuation knee-pad.
Background
In modern sports, kneepads are widely used, and the kneepad is an extremely important part in sports, is a fragile part easy to hurt, is extremely painful when being injured, is slow to recover, and even can be hidden and painful when being rained in cloudy days. The availability of thick felt material "knee pads" in almost all sporting goods stores can reduce and avoid injury to some extent.
The knee pad on the market has a simple structure, and a plurality of springs are arranged in the knee pad to buffer external force, so that the knee of a human body is protected in a buffering manner.
The traditional knee pad with single spring for buffering protection can not provide optimal shock absorption protection for human body, and the lack or excess of buffering strength can cause certain injury or discomfort to human body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shock attenuation knee-pad to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cushioning knee brace, comprising:
knee protectors;
the fixing piece is connected with the knee cap and used for fixing the knee cap and the knee;
a cushioning member for providing cushioning protection to the knee; and
and the auxiliary adjusting component is arranged between the buffering component and the knee pad and is used for detecting the external force applied to the buffering component and triggering the buffering component to perform adjusting action.
The application further adopts the technical scheme that: the fixing member includes: a first strap and a second strap;
the first bandage and the second bandage are hinged with the knee cap through at least two symmetrically arranged connecting rods, and the connecting rods are made of soft materials.
The application further adopts the technical scheme that: the cushioning member includes:
the primary buffer piece is used for carrying out primary buffer protection on the knees; and
and the secondary buffer part is in data transmission with the auxiliary adjusting component in a wired and/or wireless mode and is used for carrying out secondary buffer protection on the knee.
The application further adopts the technical scheme that: the primary cushion member includes:
the anti-falling plate is movably arranged on the outer side of the knee cap; and
a plurality of elastic pieces connected between the fall-resistant plate and the knee pad.
This application still further technical scheme: the secondary cushion member includes:
the air bag is bonded in the groove formed on the inner side of the knee cap; and
the air pump is arranged on the auxiliary adjusting component and is communicated with the air bag through a connecting pipe.
This application still further technical scheme: the auxiliary regulation member includes:
the side columns are symmetrically and rotatably arranged on the knee cap;
the sliding plate is slidably inserted into the side column, and one end of the sliding plate is fixedly connected with the anti-falling plate; and
and the detection unit is used for detecting and feeding back the magnitude of the external force applied to the anti-falling plate.
This application still further technical scheme: the detection unit includes:
the sliding block is slidably arranged in the cavity of the sliding plate;
a first magnet disposed within the side post;
the second magnet is fixedly arranged on the sliding block and is attracted with the first magnet; and
and the deflector is used for changing the working power of the air pump.
The application adopts a further technical scheme that: the deflector comprises:
the power connection block is fixedly arranged in the cavity;
the conductive head is fixedly arranged on the sliding block; and
the resistance coil is formed by winding a resistance wire, is fixedly arranged in the connecting block and is positioned on a moving path of the conductive head;
the knee protection cover is internally provided with a controller, the resistance ring and the conductive head are electrically connected, and data transmission is carried out between the controller and the air pump in a wired and/or wireless mode.
Adopt the embodiment of the utility model provides a technical scheme compares with prior art, has following beneficial effect:
the utility model discloses a multistage buffering's structure, when human knee falls down and receives external force collision, carries out the shock attenuation protection to the knee through multistage buffering to through the real time monitoring of supplementary adjusting member to the external force size, the cushion strength who triggers the buffering member makes corresponding adjustment, surely provides human best protection effect, avoids cushion strength lack or excessive and causes human unwell phenomenon.
Drawings
FIG. 1 is a schematic structural view of a cushioning knee pad in an embodiment of the present application;
FIG. 2 is a partial schematic structural view of a cushioning member in a cushioning knee brace in an embodiment of the present application;
FIG. 3 is an enlarged partial schematic view of the shock absorbing knee wrap at A in an embodiment of the present application;
fig. 4 is a schematic structural view of a slider and a second magnet in a cushioning knee pad of an embodiment of the present application.
The reference numerals in the schematic drawings illustrate:
1-first bandage, 2-second bandage, 3-connecting rod, 4-knee protector, 5-anti-falling plate, 6-spring, 7-sliding plate, 8-side column, 9-air bag, 10-air pump, 11-first magnet, 12-sliding block, 13-second magnet, 14-conductive head, 15-electric connecting block, 16-resistance ring and 17-groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.
Referring to fig. 1-4, in an embodiment of the present application, a cushioning knee pad includes:
a knee cap 4;
a fixing member connected to the knee cap 4 for fixing the knee cap 4 to the knee;
a cushioning member for providing cushioning protection to the knee; and
and at least one auxiliary adjusting member provided between the cushioning member and the knee pad 4 for detecting an external force applied to the cushioning member and triggering the cushioning member to perform an adjusting action.
In a particular aspect of this embodiment, the fixture includes: first strap 1 and second strap 2;
In the specific case of the above embodiment, the connecting rod 3 may be made of elastic metal, plastic, elastic rubber, or the like, as long as the connecting rod 3 can be flexibly deformed, so as to facilitate the arbitrary bending and stretching of the legs of the human body when wearing the knee pad, and in the above embodiment, the connecting rod 3 is preferably made of elastic rubber, and is not particularly limited herein.
When practical application, fix knee-pad cover 4 on human knee through first bandage 1 and second bandage 2, when the human body falls down, cushion the protection through the buffer member to human knee, and through supplementary regulating element real-time detection effect external force size on the buffer member, when external force size reaches certain value, trigger buffer member through supplementary regulating element and carry out multistage buffering, and according to the reinforcing of external force, make the intensity of multistage buffering increase thereupon, and then provide the best buffering shock attenuation to human knee, the security is higher.
Referring to fig. 2, as another preferred embodiment of the present application, the buffer member includes:
the primary buffer piece is used for carrying out primary buffer protection on the knees; and
and the secondary buffer part is in data transmission with the auxiliary adjusting component in a wired and/or wireless mode and is used for carrying out secondary buffer protection on the knee.
In one aspect of this embodiment, the buffering member is not limited to two-stage buffering, and more buffering members may be provided relative to the above embodiments, for example, three-stage buffering, four-stage buffering, and the like are provided, as long as multi-stage buffering protection can be performed on the knees of the human body, and in order to reduce cost and improve the cost performance of this application, in this embodiment, the buffering member includes a first-stage buffering member and a second-stage buffering member, that is, two-stage buffering protection.
When in actual application, when external force and buffering component contact, carry out preliminary buffering shock attenuation to external force through one-level bolster to reach a timing when external force intensity, trigger second grade bolster work through supplementary adjusting element, and make corresponding regulation to the buffer strength of second grade bolster, and then provide the best buffer protection of knee.
Referring to fig. 2, as another preferred embodiment of the present application, the primary buffer includes:
the anti-falling plate 5 is movably arranged on the outer side of the knee cap 4; and
a plurality of elastic members connected between the fall-resistant plate 5 and the knee cap 4.
In one aspect of the present embodiment, the elastic member is preferably a spring 6, but is not limited to the spring 6, and may also be a spring plate, an elastic rubber, or other physical member, as long as the damping and offsetting against the external force on the falling plate 5 can be achieved, and is not particularly limited herein.
When practical application, when the human body falls down, anti falling takes place the contact between board 5 and the ground for 6 compressions of spring, through the elastic property of spring 6, carry out preliminary protection work to the knee.
Referring to fig. 2, as another preferred embodiment of the present application, the secondary buffer includes:
the air bag 9 is bonded in a groove 17 formed on the inner side of the knee protection cover 4; and
and the air pump 10 is arranged on the auxiliary adjusting component, and the air pump 10 is communicated with the air bag 9 through a connecting pipe.
In one case of this embodiment, as shown in fig. 2, the concave grooves 17 are provided in the side walls of the knee cap 4 which are in direct contact with the knee, and in actual production, it is also possible to provide the concave grooves 17 on both sides in the knee cap 4 and provide the air bags 9 in the concave grooves 17 to achieve optimum protection for the respective positions of the knee, but from the viewpoint of cost performance and manufacturing cost of the product, it is preferable that the number of the concave grooves 17 and the air bags 9 is one and provided on the side of the knee cap 4 which is in direct contact with the knee.
When in actual application, when the external force that anti falling board 5 received reached certain numerical value, triggered air pump 10 through supplementary adjusting member and circular telegram work in the twinkling of an eye to surpass the size of rated numerical value according to actual external force, make air pump 10 with the power circular telegram work of difference, make the different degree of gasbag 9 inflation, and then carry out second grade buffer protection to the human body.
Referring to fig. 2 to 4, as another preferred embodiment of the present application, the auxiliary adjusting means includes:
the side columns 8 are symmetrically and rotatably arranged on the knee protecting cover 4;
a sliding plate 7 inserted in the side column 8 in a sliding manner, wherein one end of the sliding plate 7 is fixedly connected with the anti-falling plate 5; and
and the detection unit is used for detecting and feeding back the magnitude of the external force borne by the anti-falling plate 5.
In a specific case of this embodiment, the detecting unit includes:
a slide block 12, wherein the slide block 12 is slidably arranged in the cavity of the sliding plate 7;
a first magnet 11, the first magnet 11 being disposed within the side post 8;
the second magnet 13 is fixedly arranged on the sliding block 12, and the second magnet 13 is attracted with the first magnet 11; and
a deflector for varying the operating power of the air pump 10.
In practical application, when the anti-falling plate 5 is acted by an external force, the anti-falling plate 5 moves to the right in the direction shown in fig. 2, in the process, the slide block 12 moves to the left relative to the cavity through the attraction between the first magnet 11 and the second magnet 13, and when the slide block moves to a certain distance, the converter triggers to work, changes the current passing through the air pump 10, and triggers the air pump 10 to work at different powers to inject air with different volumes into the air bag 9.
Referring to fig. 3, as another preferred embodiment of the present application, the deflector includes:
the power connection block 15 is fixedly arranged in the cavity;
the conductive head 14, the said conductive head 14 is fixedly mounted on slide block 12; and
the resistance coil 16 is formed by winding a resistance wire, and the resistance coil 16 is fixedly arranged in the electricity connecting block 15 and is positioned on a moving path of the conductive head 14;
a controller (not shown) is arranged in the knee protecting cover 4, the controller, the resistance ring 16 and the conductive head 14 are electrically connected, and data transmission is performed between the controller and the air pump 10 in a wired and/or wireless manner.
In one aspect of this embodiment, the controller and the air pump 10 are configured to perform data transmission in a wired manner, so as to reduce the usage of wireless communication equipment and the production cost of the whole device, and the specific wired connection manner is not specifically limited herein, as long as the air pump 10 is controlled by the controller to operate at different powers when the conductive head 14 contacts with the resistor 16 at different positions.
In practical application, the slider 12 drives the conductive head 14 to move relative to the cavity, when the conductive head 14 moves to a certain distance, the conductive head 14 extends into the power connection block 15 and contacts with the resistor ring 16, when the conductive head contacts with the resistor ring 16, a circuit where the air pump 10 is connected, the air pump 10 is triggered to be powered on to work, the air pump 10 is triggered to work with different powers according to the contact of different positions on the conductive head 14 and the resistor ring 16, then the air pump 10 is injected with gases with different volumes and sizes in the air bag 9, and the knee is protected by corresponding strength according to the external force.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A cushioning knee pad, comprising:
knee protectors;
the fixing piece is connected with the knee cap and used for fixing the knee cap and the knee;
a cushioning member for providing cushioning protection to the knee; and
and the auxiliary adjusting component is arranged between the buffering component and the knee pad and is used for detecting the external force applied to the buffering component and triggering the buffering component to perform adjusting action.
2. The cushioning knee brace of claim 1 wherein the retainer comprises: a first strap and a second strap;
the first bandage and the second bandage are hinged with the knee cap through at least two symmetrically arranged connecting rods, and the connecting rods are made of soft materials.
3. The cushioning knee pad of claim 1, wherein said cushioning member comprises:
the primary buffer piece is used for carrying out primary buffer protection on the knees; and
and the secondary buffer part is in data transmission with the auxiliary adjusting component in a wired and/or wireless mode and is used for carrying out secondary buffer protection on the knee.
4. The cushioning knee pad of claim 3 wherein said primary cushioning member comprises:
the anti-falling plate is movably arranged on the outer side of the knee cap; and
a plurality of elastic pieces connected between the fall-resistant plate and the knee pad.
5. The cushioning kneepad of claim 3 wherein said secondary cushioning member comprises:
the air bag is bonded in the groove formed on the inner side of the knee cap; and
the air pump is arranged on the auxiliary adjusting component and is communicated with the air bag through a connecting pipe.
6. The cushioning kneepad of claim 5 wherein said auxiliary adjustment member comprises:
the side columns are symmetrically and rotatably arranged on the knee cap;
the sliding plate is slidably inserted into the side column, and one end of the sliding plate is fixedly connected with the anti-falling plate; and
and the detection unit is used for detecting and feeding back the magnitude of the external force applied to the anti-falling plate.
7. The cushioning knee brace of claim 6 wherein the detection unit comprises:
the sliding block is slidably arranged in the cavity of the sliding plate;
a first magnet disposed within the side post;
the second magnet is fixedly arranged on the sliding block and is attracted with the first magnet; and
and the deflector is used for changing the working power of the air pump.
8. The cushioning knee brace of claim 7 wherein the flow deflector comprises:
the power connection block is fixedly arranged in the cavity;
the conductive head is fixedly arranged on the sliding block; and
the resistance coil is formed by winding a resistance wire, is fixedly arranged in the connecting block and is positioned on a moving path of the conductive head;
the knee protection cover is internally provided with a controller, the resistance ring and the conductive head are electrically connected, and data transmission is carried out between the controller and the air pump in a wired and/or wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715684.9U CN214509560U (en) | 2021-04-08 | 2021-04-08 | Shock attenuation knee-pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715684.9U CN214509560U (en) | 2021-04-08 | 2021-04-08 | Shock attenuation knee-pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214509560U true CN214509560U (en) | 2021-10-29 |
Family
ID=78273459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120715684.9U Expired - Fee Related CN214509560U (en) | 2021-04-08 | 2021-04-08 | Shock attenuation knee-pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214509560U (en) |
-
2021
- 2021-04-08 CN CN202120715684.9U patent/CN214509560U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |