CN114098186A

CN114098186A - A high strength joint department knee-pad for children's sports training

Info

Publication number: CN114098186A
Application number: CN202111431590.XA
Authority: CN
Inventors: 杨连梅; 杜秋香; 梁冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-01

Abstract

The invention discloses a high-strength knee pad at a joint for physical training of children, which relates to the technical field of sports protectors and comprises a knee pad body, wherein the knee pad body consists of a middle knee pad front part and two knee pad side surfaces at two sides, and the two sides of the front part of the knee pad are respectively fixedly connected with the two knee pad side surfaces; a knee reinforcing plate is arranged in the middle of the outer side surface of the front part of the kneepad, an elastic pad is arranged on the outer side surface of the knee reinforcing plate, reinforcing arc plates are arranged on the upper parts and the lower parts of the two side parts of the kneepad, and the upper parts and the lower parts of the two side parts of the kneepad are connected through a fastening belt; a knee lateral protection component is arranged between the reinforcing arc plate at the upper part and the reinforcing arc plate at the lower part. The high-strength knee pad at the joint can prevent the risks of lateral injury and positive injury of the knee joint in physical training of children, so that the knee joint of the children can be protected more comprehensively, and the safety of the physical training of the children is improved.

Description

A high strength joint department knee-pad for children's sports training

Technical Field

The invention belongs to the technical field of sports protectors, and particularly relates to a high-strength knee pad for joint training of children.

Background

Kneepads refer to an article used to protect the knees of a person. Has the functions of protecting sports, preventing cold and keeping warm, and maintaining joints. It is divided into sports kneepad and health kneepad. Is suitable for athletes, middle aged and elderly people, and knee disease patients.

A kneepad according to chinese patent application No. 201480011527.2, comprising a base and a spider-shaped member. The base comprises an elastic material and is configured to fit closely around the knee portion and adjacent leg portions. A spider member having upper and lower pairs of tension bands secured to the inner surface of the base, wherein the tension bands extend through upper and lower apertures in the base to be separably attached to the outer surface of the base; however, the kneepad has the following disadvantages:

1. when the knee joint part is bent laterally in the process of physical training such as running and jumping of children, the knee pad can not provide lateral protection for the knee joint, so that the cruciate ligament of the knee joint of the children is easy to be pulled.

2. When the frontal collision of the knee joint and the ground occurs in the physical training of children, the knee pad cannot provide enough impact strength reducing effect, and the knee protection strength is not enough;

we propose a high strength knee brace for physical training of children.

Disclosure of Invention

The invention aims to provide a high-strength knee pad for sports training of children, aiming at the problems that the existing knee pad cannot provide lateral protection for the knee joint and has insufficient positive direction for the knee.

The invention is realized by the following technical scheme: a high-strength knee pad for physical training of children comprises a knee pad body, wherein the knee pad body consists of a middle knee pad front part and two knee pad side surfaces at two sides, and the two sides of the front part of the knee pad are respectively and fixedly connected with the two knee pad side surfaces; a knee reinforcing plate is arranged in the middle of the outer side surface of the front part of the kneepad, an elastic pad is arranged on the outer side surface of the knee reinforcing plate, reinforcing arc plates are arranged on the upper parts and the lower parts of the two side parts of the kneepad, and the upper parts and the lower parts of the two side parts of the kneepad are connected through a fastening belt; a knee lateral protection component is arranged between the reinforcing arc plate at the upper part and the reinforcing arc plate at the lower part.

Preferably, the knee side protection component comprises a lower connecting cylinder and an upper connecting cylinder, the lower connecting cylinder is fixedly connected to the lower portion of the reinforcing arc plate, the upper connecting cylinder is fixedly connected to the upper portion of the reinforcing arc plate, a lower side protection plate is arranged inside the lower connecting cylinder in a splicing mode, the upper end of the lower side protection plate is fixedly connected with the rotating connecting seat, the lower end of the upper connecting cylinder is provided with an upper side protection plate, the lower end of the upper side protection plate is fixedly connected with a rotating connector, and the rotating connecting seat is connected with the rotating connector in a rotating mode.

Preferably, the upper end of rotating the connecting seat is equipped with the arc notch, just the middle part of rotating the connecting seat is equipped with the through-hole, the both sides middle part of rotating the connector is equipped with protruding pivot, the connector that rotates inserts the arc notch of rotating the connecting seat, and the protruding pivot of rotating the connector rotates and connects in the through-hole.

Preferably, the inside of connecting cylinder and last connecting cylinder all is equipped with the slot down, the bottom fixedly connected with spring of slot, downside backplate and upside backplate slide respectively and insert in the slot of connecting cylinder and last connecting cylinder down, and the outside end of downside backplate and the equal coupling spring of upside backplate.

Preferably, the slot both sides of connecting cylinder and last connecting cylinder are equipped with the spout down, the both sides of downside backplate and upside backplate are sliding connection respectively in the spout that corresponds.

Preferably, the fastening strap includes a first connecting strap and a second connecting strap, one end of the first connecting strap is fixedly connected to one side portion of the knee pad, one end of the second connecting strap is fixed to the other side portion of the knee pad, and opposite ends of the first connecting strap and the second connecting strap are movably connected.

Preferably, opposite ends of the first and second connection bands are connected by a hook and loop fastener or are connected by a snap.

Preferably, the reinforcing arc plate and the knee reinforcing plate are made of plastic materials, have good hardness and play a good supporting role.

Preferably, the medial surface of knee gusset plate is equipped with convex recess, and convex recess internal surface is equipped with the sponge blotter, and when children tumble in the sports training, the area of contact increase of the recess of knee and knee gusset plate reduces the impact force on knee and ground, and the sponge blotter plays the effect of buffering, further reduces the impact, protects the knee.

Compared with the prior art, the invention has the following advantages:

1. according to the knee pad, the upper part and the lower part of the two sides of the knee pad body are respectively provided with the reinforcing arc plates, and the reinforcing arc plates at the upper part and the lower part are movably connected through the knee side pad assembly, so that the reinforcing arc plates at the upper part and the lower part can mutually rotate in a vertical plane but cannot rotate in a horizontal plane, and on one hand, the movement of legs of a child in the process of physical training is not influenced; on the other hand, the knee joint can be prevented from being bent laterally when the child runs and jumps, and the cruciate ligament of the knee joint is prevented from being damaged.

2. According to the invention, the springs are arranged in the upper connecting cylinder and the lower connecting cylinder, so that the legs of the children can be more easily stretched after being bent during physical training, and the physical consumption is reduced.

3. According to the knee pad, the knee reinforcing plate is arranged at the front part of the knee pad body, and the arc-shaped groove is formed in the inner side of the knee reinforcing plate, so that when a child falls down in physical training, the contact area of the groove of the knee reinforcing plate is increased, and the impact force of the knee and the ground is reduced; meanwhile, the elastic pad is arranged on the outer side of the knee reinforcing plate, the sponge cushion pad is arranged inside the groove, the buffering effect is achieved, impact is further reduced, and the knee is protected.

In conclusion, the high-strength knee pad for joints provided by the invention can prevent the risks of lateral injury and positive injury of knee joints in physical training of children, so that the knee joints of the children can be protected more comprehensively, and the safety of the physical training of the children is improved.

Drawings

FIG. 1 is a schematic view of a first embodiment of a high strength knee brace for physical training of children;

FIG. 2 is a rear perspective view of a first embodiment of a high strength knee brace for physical training of children;

FIG. 3 is a schematic view of the construction of a lower side guard plate in an embodiment of a high strength knee brace for physical training of children;

FIG. 4 is a schematic view of the construction of an upper side guard plate in an embodiment of a high strength knee brace for physical training of children;

FIG. 5 is a schematic view of a knee reinforcing plate in an embodiment of a high strength knee brace for physical training of children;

figure 6 is a schematic structural view of a second embodiment of a high strength knee brace for physical training of children.

Reference numbers in the figures: 1. a kneepad body; 101. the front part of the kneepad; 102. knee pad side portions; 2. an elastic pad; 3. reinforcing the arc plate; 4. a lower connecting cylinder; 41. a chute; 42. a spring; 5. a lower side guard plate; 51. rotating the connecting seat; 52. a through hole; 53. an arc-shaped slot; 6. an upper side guard plate; 61. rotating the connector; 62. a protruding rotating shaft; 7. an upper connecting cylinder; 8. a fastening tape; 81. a first connecting belt; 82. a second connecting band; 9. a knee reinforcement plate; 91. a groove; 92. a sponge cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a high-strength knee pad for physical training of children comprises a knee pad body 1, wherein the knee pad body 1 consists of a middle knee pad front part 101 and two knee pad side surfaces, and the two sides of the knee pad front part 101 are respectively fixedly connected with the two knee pad side surfaces;

a knee reinforcing plate 9 is arranged in the middle of the outer side surface of the front part 101 of the kneepad, and an elastic pad 2 is arranged on the outer side surface of the knee reinforcing plate 9;

the upper and lower parts of the two knee pad side parts 102 are provided with reinforcing arc plates 3, and the upper and lower parts of the two knee pad side parts 102 are connected by fastening belts 8; a knee side guard assembly is arranged between the upper reinforcing arc plate 3 and the lower reinforcing arc plate 3.

The knee side protects the subassembly and includes connecting cylinder 4 and last connecting cylinder 7 down, 4 fixed connection of lower connecting cylinder are on the reinforcing arc board 3 of lower part, go up connecting cylinder 7 fixed connection on the reinforcing arc board 3 on upper portion, the inside of lower connecting cylinder 4 is equipped with pegs graft and has downside backplate 5, the upper end fixed connection of downside backplate 5 rotates connecting seat 51, the lower extreme of going up connecting cylinder 7 is equipped with upside backplate 6, the lower extreme fixedly connected with of upside backplate 6 rotates connector 61, rotate connecting seat 51 and rotate and connect between the connector 61.

The upper end of rotating connecting seat 51 is equipped with arc notch 53, and the middle part of rotating connecting seat 51 is equipped with through-hole 52, and the both sides middle part of rotating connector 61 is equipped with protruding pivot 62, and rotating connector 61 inserts rotating connecting seat 51's arc notch 53, and the protruding pivot 62 of rotating connector 61 rotates and connects in through-hole 52.

The fastening band 8 comprises a first connecting band 81 and a second connecting band 82, one end of the first connecting band 81 is fixedly connected to one knee-pad side portion 102, one end of the second connecting band 82 is fixed to the other knee-pad side portion 102, and the opposite ends of the first connecting band 81 and the second connecting band 82 are movably connected.

The opposite ends of the first and second connection bands 81 and 82 are connected by a hook and loop fastener or are connected by a snap.

The reinforcing arc plate 3 and the knee reinforcing plate 9 are made of plastic materials, have good hardness and play a good supporting role.

The medial surface of knee gusset plate 9 is equipped with convex recess 91, and convex recess 91 internal surface is equipped with sponge blotter 92, and when children fall down in the sports training, the area of contact of knee and knee gusset plate 9's recess 91 increases, reduces the impact force on knee and ground, and sponge blotter 92 plays the effect of buffering, further reduces the impact, protects the knee.

During the use, fix the fixed arc plate 3 in upper portion of knee-pad body 1 in the lower part of thigh through fastening belt 8, fix the fixed arc plate 3 in lower part on the upper portion of shank through fastening belt 8, and let the front of knee gusset plate 9 and knee align, when children are crooked in the sports training, the upper portion and the lower part of knee-pad body 1 draw close each other, take place to rotate between upside backplate 6 and the lower side backplate 5 this moment, thereby do not influence the normal activity of children's shank, and can only vertical direction rotate between upside backplate 6 and the lower side backplate 5, unable horizontal direction rotates, make the combination of upside backplate 6 and lower side backplate 5 play the effect of strutting to the both sides of knee joint, thereby the knee joint position of protection children can not take place the bending of lateral direction in the training, avoid the damage of knee cruciate ligament.

Example two

Referring to fig. 6, the present embodiment adds the following technical solutions on the basis of the first embodiment: the inside of connecting cylinder 4 and last connecting cylinder 7 all is equipped with the slot down, and the bottom fixedly connected with spring 42 of slot, downside backplate 5 and upside backplate 6 slide respectively insert in the slot of connecting cylinder 4 and last connecting cylinder 7 down, and the outside end of downside backplate 5 and the equal coupling spring 42 of upside backplate 6.

The two sides of the slot of the lower connecting cylinder 4 and the upper connecting cylinder 7 are provided with sliding grooves 41, and the two sides of the lower side guard plate 5 and the upper side guard plate 6 are respectively connected in the corresponding sliding grooves 41 in a sliding manner.

During the use, through with the both sides difference sliding connection of downside backplate 5 and upside backplate 6 in corresponding spout 41 to set up spring 42 in last connecting cylinder 7 and the lower link section of thick bamboo, when the children in the crooked in-process of knee joint, downside backplate 5 and upside backplate 6 can slide from top to bottom, avoid the sensation of stiffness that the knee-pad body was worn, and when children's physical training the crooked back of shank extend more light under the effect of spring, thereby practice thrift the consumption of physical stamina.

The working principle is as follows: according to the knee pad, the upper part and the lower part of the two sides of the knee pad body 1 are respectively provided with the reinforcing arc plates 3, and the reinforcing arc plates 3 at the upper part and the lower part are movably connected through the knee side pad assembly, so that the reinforcing arc plates 3 at the upper part and the lower part can rotate mutually in a vertical plane but cannot rotate in a horizontal plane, and on one hand, the movement of legs of a child in the process of physical training is not influenced; on the other hand, the knee joint can be prevented from being bent laterally when the child runs and jumps, and the cruciate ligament of the knee joint is prevented from being damaged. According to the knee pad, the knee reinforcing plate 9 is arranged at the front part 101 of the knee pad body 1, and the arc-shaped groove 91 is arranged at the inner side of the knee reinforcing plate 9, so that when a child falls down in physical training, the contact area of the groove 91 of the knee reinforcing plate 9 is increased, and the impact force of the knee and the ground is reduced; meanwhile, the elastic pad 2 is arranged on the outer side of the knee reinforcing plate 9, and the sponge buffer pad 92 is arranged inside the groove 91, so that the buffering effect is achieved, the impact is further reduced, and the knee is protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high strength knee-pad of department of joint for children's sports training, includes knee-pad body (1), its characterized in that: the kneepad body (1) consists of a kneepad front part (101) in the middle and kneepad side surfaces on two sides, and the two sides of the kneepad front part (101) are respectively fixedly connected with the two kneepad side surfaces; a knee reinforcing plate (9) is arranged in the middle of the outer side surface of the front part (101) of the kneepad, an elastic pad (2) is arranged on the outer side surface of the knee reinforcing plate (9), reinforcing arc plates (3) are arranged on the upper part and the lower part of each of the two kneepad side parts (102), and the upper part and the lower part of each of the two kneepad side parts (102) are connected through a fastening belt (8); a knee lateral protection component is arranged between the reinforcing arc plate (3) at the upper part and the reinforcing arc plate (3) at the lower part.

2. The high-strength knee pad for physical training of children as claimed in claim 1, wherein said knee pad assembly comprises a lower connecting cylinder (4) and an upper connecting cylinder (7), said lower connecting cylinder (4) is fixedly connected to said reinforcing arc plate (3) at the lower part, said upper connecting cylinder (7) is fixedly connected to said reinforcing arc plate (3) at the upper part, said lower connecting cylinder (4) is internally provided with a lower protective plate (5) inserted therein, said upper protective plate (5) is fixedly connected to the upper end thereof to rotate the connecting seat (51), said upper connecting cylinder (7) is provided at the lower end thereof with an upper protective plate (6), said upper protective plate (6) is fixedly connected to the lower end thereof to rotate the connecting head (61), and said rotating connecting seat (51) and said rotating connecting head (61) are rotatably connected.

3. The high-strength knee pad for physical training of children as claimed in claim 2, wherein the upper end of the rotary connecting base (51) is provided with an arc-shaped notch (53), the middle of the rotary connecting base (51) is provided with a through hole (52), the middle of two sides of the rotary connecting base (61) is provided with a protruding rotating shaft (62), the rotary connecting base (61) is inserted into the arc-shaped notch (53) of the rotary connecting base (51), and the protruding rotating shaft (62) of the rotary connecting base (61) is rotatably connected in the through hole (52).

4. A high strength knee brace for physical training of children according to claim 3, wherein the lower connecting cylinder (4) and the upper connecting cylinder (7) are provided with slots inside, the bottom of the slots is fixedly connected with springs (42), the lower side guard plate (5) and the upper side guard plate (6) are respectively inserted into the slots of the lower connecting cylinder (4) and the upper connecting cylinder (7) in a sliding manner, and the lower side guard plate (5) and the upper side guard plate (6) are both connected with the outer ends of the springs (42).

5. A high strength knee brace for physical training of children according to claim 4, wherein the insertion slot of the lower connecting cylinder (4) and the upper connecting cylinder (7) is provided with sliding grooves (41) on both sides, and the lower side guard (5) and the upper side guard (6) are slidably connected in the corresponding sliding grooves (41) on both sides.

6. A high strength knee-pad for children's sports training according to any one of claims 1 to 5, wherein said fastening strap (8) comprises a first connecting strap (81) and a second connecting strap (82), said first connecting strap (81) being fixedly connected at one end to one side (102) of the knee-pad, said second connecting strap (82) being fixed at one end to the other side (102) of the knee-pad, the opposite ends of said first connecting strap (81) and second connecting strap (82) being movably connected.

7. A high strength knee brace for sports training of children according to claim 6, wherein the opposite ends of said first and second connecting straps (81, 82) are connected by a hook and loop fastener or by a snap fit.

8. A high strength knee pad for children's sports training according to claim 7, wherein said reinforcement arc plate (3) and knee reinforcement plate (9) are made of plastic material and have better hardness.

9. A high strength knee pad for children's sports training according to claim 8, wherein the inner side of said knee reinforcing plate (9) is provided with a circular arc shaped groove (91), and the inner surface of the circular arc shaped groove (91) is provided with a sponge cushion (92).