CN114887315A - Joint protection device for running - Google Patents

Joint protection device for running Download PDF

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Publication number
CN114887315A
CN114887315A CN202210653904.9A CN202210653904A CN114887315A CN 114887315 A CN114887315 A CN 114887315A CN 202210653904 A CN202210653904 A CN 202210653904A CN 114887315 A CN114887315 A CN 114887315A
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CN
China
Prior art keywords
fixing plate
fixedly connected
connector
limiting
spring
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Granted
Application number
CN202210653904.9A
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Chinese (zh)
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CN114887315B (en
Inventor
李�赫
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Physical Education College of Zhengzhou University
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Physical Education College of Zhengzhou University
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Priority to CN202210653904.9A priority Critical patent/CN114887315B/en
Publication of CN114887315A publication Critical patent/CN114887315A/en
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Publication of CN114887315B publication Critical patent/CN114887315B/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
    • A63B71/12—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders
    • A63B71/1225—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders for the legs, e.g. thighs, knees, ankles, feet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
    • A63B71/12—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders
    • A63B71/1225—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders for the legs, e.g. thighs, knees, ankles, feet
    • A63B2071/125—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders for the legs, e.g. thighs, knees, ankles, feet for the knee
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

The invention relates to a joint protection device for running, which comprises a first fixing plate, a second fixing plate, a first elastic assembly, a clamping assembly and a second elastic assembly, wherein the first fixing plate is fixedly connected with the first fixing plate; the first fixing plate is connected with a first binding band which is used for fixing the first fixing plate, and a first connector is fixedly connected to the position, close to one side, of one end of the first fixing plate; a second binding belt is connected to the second fixing plate and used for fixing the second fixing plate, a second connector is fixedly connected to a position, close to one side, of one end of the second fixing plate, and the first connector is connected with the second connector in a sliding mode; the first elastic assembly is used for enabling the first connector to be far away from the second connector; the clamping assembly is used for controlling the sliding range of the first connector and the second connector; the second elastic component is used for enabling one end of the first fixing plate, which is far away from the first connector, to be close to one end of the second fixing plate, which is far away from one side of the second connector. Prevents the sprain of the knee part and the impact on the knee part in the running process.

Description

Joint protection device for running
Technical Field
The invention relates to the field of joint protection, in particular to a joint protection device for running.
Background
While running is prone to joint damage, especially the knee joint, which is the largest synovial system in our body, it is actually very fragile and problematic, and while we are running, the ground impacts the knee every time we fall on the ground, which is equivalent to three times the body weight, and also falls on the ground with one leg, where the knee is subjected to extreme stress.
Disclosure of Invention
The invention aims to provide a joint protection device for running, which solves the problem of large impact on knees in the running process.
In order to realize the purpose, the invention adopts the following technical scheme:
a joint protection device for running comprises a first fixing plate, a second fixing plate, a first elastic assembly, a clamping assembly and a second elastic assembly;
the first fixing plate is connected with a first binding band, the first binding band is used for fixing the first fixing plate, and a first connector is fixedly connected to the position, close to one side, of one end of the first fixing plate;
a second binding band is connected to the second fixing plate and used for fixing the second fixing plate, a second connector is fixedly connected to a position, close to one side, of one end of the second fixing plate, and the first connector is in sliding connection with the second connector;
the first elastic assembly is used for enabling the first connector to be far away from the second connector;
the clamping assembly is used for controlling the sliding range of the first connector and the second connector;
the second elastic assembly is used for enabling one end of the first fixing plate to be far away from one side of the first connector, close to one end of the second fixing plate, far away from one side of the second connector.
Furthermore, a rotating shaft is fixedly connected to the first connector, the first connector is inserted into the inner side of the second connector, a sliding groove is formed in the inner side of the second connector, and the rotating shaft is connected with the sliding groove in a sliding mode.
Further, the first elastic assembly comprises a lantern ring, a first connecting belt, a first baffle, a first spring and a first limiting cylinder;
the first connecting head is provided with an installation groove, and the lantern ring is sleeved on the rotating shaft;
a first wire passing hole is formed in the position, where the second connector is fixed, of the second fixing plate; one end of the first connecting belt is fixedly connected with the lantern ring, the other end of the first connecting belt penetrates through the first wire passing hole, and the other end of the first connecting belt is fixedly connected with the first blocking piece;
the first spring is sleeved on the first connecting belt, one end of the first spring tightly props against the first blocking piece, and the other end of the first spring tightly props against the inner side of the second fixing plate;
the first limiting cylinder is sleeved on the outer side of the first spring, and one end of the first limiting cylinder is fixedly connected with the second fixing plate.
Further, the first elastic assembly further comprises a limiting plate, the limiting plate is fixedly connected with the second fixing plate, and the limiting plate is located on one side of the first blocking piece.
Furthermore, the clamping assembly comprises a second connecting band, a winding rod, a turntable, a clamping rod and a rotating head;
a shaft seat is fixedly connected to one side of the limiting plate, which is far away from the first baffle plate;
a second wire passing hole is formed in the limiting plate, one end of the second connecting belt is fixedly connected with the first blocking piece, and the second connecting belt penetrates through the second wire passing hole;
the winding rod is positioned in the shaft seat, the winding rod is rotatably connected with the shaft seat, and the other end of the second connecting belt is fixedly connected with the winding rod;
the rotary table is fixedly connected with the winding rod, and a limiting bulge is fixedly connected to the rotary table;
the clamping rod is used for limiting the rotation of the rotary table;
the rotating head is located on the outer side of the second fixing plate and fixedly connected with one end of the wire winding rod.
Furthermore, spacing bellying quantity is a plurality of, and is a plurality of spacing bellying is followed the even interval setting of circumferential direction of carousel.
Furthermore, the clamping rod comprises an inserting rod, a movable rod and a clamping spring; the second fixing plate is provided with an inserting hole, the inserting hole is positioned on the upper side of the rotary table, the inserting rod is positioned in the inserting hole, the inserting rod is connected with the inserting hole in a sliding mode, the lower end of the inserting rod is provided with a clamping groove, the lower end of the clamping groove is fixedly connected with a blocking strip, and one side of the clamping groove is fixedly connected with a connecting block;
the movable rod is rotationally connected with the clamping groove;
one end of the clamping spring is tensioned to the connecting block, the other end of the clamping spring is tensioned to the movable rod, and the movable rod compresses the barrier strip.
Furthermore, the inserting rod is far away from one end of the movable rod is fixedly connected with a limiting strip, a first magnet is fixedly connected to the limiting strip, a second magnet is fixedly connected to the second fixing plate, and the first magnet and the second magnet are used for mutual adsorption.
Further, the second elastic assembly comprises a third connecting belt, a second blocking piece, a second spring and a second limiting barrel;
a third wire passing hole is formed in the second fixing plate, one end of a third connecting belt is fixedly connected with the second baffle, the third connecting belt penetrates through the third wire passing hole, and the other end of the third connecting belt is fixedly connected with the first fixing plate;
the second baffle is positioned in the second fixing plate;
one end of the second spring is tightly propped against the second fixing plate, and the other end of the second spring is tightly propped against the second baffle plate;
the second limiting cylinder is located in the second fixing plate, the second limiting cylinder is sleeved on the outer side of the second spring, and the second limiting cylinder is fixedly connected with the second fixing plate.
Further, still include the adjusting part, the adjusting part is located one side of second connector, the adjusting part includes a first regulation section of thick bamboo and a second regulation section of thick bamboo, a first regulation section of thick bamboo with the one end fixed connection of second fixed plate, it has the third connecting band to pass in the first regulation section of thick bamboo, a second regulation section of thick bamboo with a first regulation section of thick bamboo threaded connection, pass in the second regulation section of thick bamboo the third connecting band.
The invention has the beneficial effects that:
bind the thigh with first fixed plate through first bandage on, fix the shank with the second fixed plate through the second bandage, sliding connection through first connector and second connector, can satisfy the change of angle between thigh and the shank, thereby make the knee position be difficult to appear the fracture, sprain of knee position has been avoided, can cushion the knee position through first elastic component, avoid the impact to the knee position of the in-process of running, can make the knee follow the more laborsaving arrival extension state of crooked state through second elastic component, realize the laborsaving of the in-process of running, reduce the knee and suffer pressure.
Drawings
FIG. 1 is a schematic view of the overall external structure of a joint protector for running;
FIG. 2 is a schematic view of the internal structure of a joint protector for running;
FIG. 3 is a schematic view of a first elastic member of the joint protector for running;
FIG. 4 is a schematic view of the construction of a first elastic member and a second elastic member of a running joint protector;
fig. 5 is a schematic view of a snap-fit assembly of a joint protector for running.
Names corresponding to the marks in the figure:
1-a first fixing plate; 11-a first strap; 12-a first connector; 13-mounting grooves; 2-a second fixing plate; 21-a second strap; 22-a second connector; 23-a sliding groove; 3-a regulating component; 31-a second adjustment cylinder; 32-a first adjustment barrel; 4-a second elastic component; 41-a third connecting band; 42-a second spring; 43-a second baffle plate; 5-a first elastic component; 51-a first spring; 52-limiting plate; 53-a first limiting cylinder; 54-a collar; 55-a first connecting strip; 56-a first flap; 6-a clamping assembly; 61-a rotating head; 62-a turntable; 63-a wire winding rod; 64-limit protrusions; 65-shaft seat; 66-a click rod; 661-inserting rod; 662-movable rods.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the invention comprises the following steps:
referring to fig. 1-5, a joint protection device for running comprises a first fixing plate 1, a second fixing plate 2, a first elastic component 5, a clamping component 6 and a second elastic component 4;
a first binding band 11 is connected to the first fixing plate 1, the first binding band 11 is used for fixing the first fixing plate 1, and a first connector 12 is fixedly connected to a position, close to one side, of one end of the first fixing plate 1;
a second binding band 21 is connected to the second fixing plate 2, the second binding band 21 is used for fixing the second fixing plate 2, a second connector 22 is fixedly connected to a position, close to one side, of one end of the second fixing plate 2, and the first connector 12 is in sliding connection with the second connector 22;
the first elastic component 5 is used for keeping the first connector 12 away from the second connector 22;
the clamping assembly 6 is used for controlling the sliding range of the first connector 12 and the second connector 22;
the second elastic component 4 is used for enabling one end of the first fixing plate 1 far away from one side of the first connecting head 12 to be close to one end of the second fixing plate 2 far away from one side of the second connecting head 22
The second fixing plate 2 is hollow, and the first elastic component 5 and the second elastic component 4 are both positioned in the second fixing plate 2.
Bind first fixed plate 1 to the thigh through first bandage 11, fix second fixed plate 2 to the shank through second bandage 21, sliding connection through first connector 12 and second connector 22, can satisfy the change of angle between thigh and the shank, thereby make the knee position be difficult to appear the fracture, sprain at the knee position has been avoided, can cushion the knee position through first elastic component 5, avoid the impact to the knee position among the running process, can make the knee follow the crooked more laborsaving arrival of state and straighten the state through second elastic component 4, realize the laborsaving of running in-process, reduce the knee and suffer pressure.
The first connector 12 is fixedly connected with a rotating shaft, the first connector 12 is inserted into the inner side of the second connector 22, the inner side of the second connector 22 is provided with a sliding groove 23, and the rotating shaft is connected with the sliding groove 23 in a sliding manner.
The first elastic component 5 comprises a collar 54, a first connecting belt 55, a first baffle 56, a first spring 51 and a first limiting cylinder 53; the first connector 12 is provided with a mounting groove 13, and the lantern ring 54 is sleeved on the rotating shaft; the lantern ring 54 and the rotating shaft can rotate relatively, and a first wire passing hole is formed in the position where the second connector 22 is fixed on the second fixing plate 2; one end of the first connecting belt 55 is fixedly connected with the lantern ring 54, the other end of the first connecting belt 55 passes through the first thread passing hole, and the other end of the first connecting belt 55 is fixedly connected with the first blocking piece 56; the first spring 51 is sleeved on the first connecting belt 55, one end of the first spring 51 tightly supports the first blocking piece 56, and the other end of the first spring 51 tightly supports the inner side of the second fixing plate 2; the first spring 51 can make the first connector 12 and the second connector 22 tend to move away from each other, so that the knee part can be cushioned.
The first limiting cylinder 53 is sleeved outside the first spring 51, and one end of the first limiting cylinder 53 is fixedly connected with the second fixing plate 2. The first limiting cylinder 53 can limit the position of the first spring 51, and the spring is prevented from being deflected.
The first elastic assembly 5 further includes a limiting plate 52, the limiting plate 52 is fixedly connected to the second fixing plate 2, and the limiting plate 52 is located on one side of the first blocking plate 56. The limiting plate 52 is used for limiting the longest distance that the first spring 51 can be stretched, and the limiting plate 52 is used in cooperation with the first limiting cylinder 53, so that the first spring 51 can be better fixed at a proper position.
The clamping assembly 6 comprises a second connecting belt, a winding rod 63, a turntable 62, a clamping rod 66 and a rotating head 61; a shaft seat 65 is fixedly connected to one side of the limiting plate 52 away from the first baffle plate 56; a second wire passing hole is formed in the limiting plate 52, one end of a second connecting belt is fixedly connected with the first blocking piece 56, and the second connecting belt penetrates through the second wire passing hole;
the winding rod 63 is positioned in the shaft seat 65, the winding rod 63 is rotatably connected with the shaft seat 65, and the other end of the second connecting belt is fixedly connected with the winding rod 63; the rotary table 62 is fixedly connected with the winding rod 63, and the rotary table 62 is fixedly connected with a limiting bulge 64; the clamping rod 66 is used for limiting the rotation of the turntable 62; the rotating head 61 is located at the outer side of the second fixing plate 2, and the rotating head 61 is fixedly connected with one end of the winding rod 63. The winding rod 63 is rotated by the rotating head 61 so that the second connection band can be wound around the winding rod 63, thereby defining the farthest distance between the first connection head 12 and the second connection head 22.
The number of the limiting protrusions 64 is plural, and the plurality of limiting protrusions 64 are arranged at even intervals along the circumferential direction of the turntable 62. The clamping rod 66 comprises a splicing rod 661, a movable rod 662 and a clamping spring; the second fixing plate 2 is provided with an inserting hole, the inserting hole is positioned at the upper side of the turntable 62, the inserting rod 661 is positioned in the inserting hole, the inserting rod 661 is slidably connected with the inserting hole, the lower end of the inserting rod 661 is provided with a clamping groove, the lower end of the clamping groove is fixedly connected with a stop strip, and one side of the clamping groove is fixedly connected with a connecting block; the movable rod 662 is rotatably connected with the clamping groove; one end of the clamping spring tensions the connecting block, the other end of the clamping spring tensions the movable rod 662, and the movable rod 662 compresses the barrier strip.
When the wire winding rod 63 drives the turntable 62 to rotate, the turntable can only rotate in a single direction under the action of the blocking strip and the clamping spring, so that the distance between the first connector 12 and the second connector 22 is fixed. When the winding rod 63 is required to rotate reversely, the inserting rod 661 can be pulled out from the inserting hole.
One of the end of movable rod 662 that is kept away from of peg-in pole 661 is served fixedly connected with spacing, the first magnet of fixedly connected with on the spacing, fixedly connected with second magnet on the second fixed plate 2, first magnet and second magnet are used for adsorbing each other, adsorb each other through first magnet and second magnet for peg-in between peg-in pole 661 and the spliced eye is more stable.
The second elastic assembly 4 comprises a third connecting band 41, a second blocking piece 43, a second spring 42 and a second limiting barrel;
a third wire passing hole is formed in the second fixing plate 2, one end of a third connecting belt 41 is fixedly connected with the second baffle 43, the third connecting belt 41 passes through the third wire passing hole, and the other end of the third connecting belt 41 is fixedly connected with the first fixing plate 1; the second blocking piece 43 is positioned in the second fixing plate 2; one end of the second spring 42 tightly supports the second fixing plate 2, and the other end of the second spring 42 tightly supports the second stop 43; the second spring 42 can make the knee part obtain larger force to the extension state when bending, thereby reducing the impact on the knee when running.
The second limiting cylinder is positioned in the second fixing plate 2, the second limiting cylinder is sleeved on the outer side of the second spring 42, and the second limiting cylinder is fixedly connected with the second fixing plate 2. The position of the second spring 42 can be defined by a second limiting cylinder.
Still include adjusting part 3, adjusting part 3 is located one side of second connector 22, and adjusting part 3 includes a first section of thick bamboo 32 and a second section of thick bamboo 31 of adjusting, and a first section of thick bamboo 32 and the one end fixed connection of second fixed plate 2 are adjusted to the first section of thick bamboo 32, and it has third connecting band 41 to pass in the first section of thick bamboo 32 to adjust a section of thick bamboo 31 and a first section of thick bamboo 32 threaded connection, passes third connecting band 41 in the second section of thick bamboo 31 of adjusting. In order to prevent the elastic force of the second spring 42 from being too large, so that the first fixing plate 1 and the second fixing plate 2 are bent in opposite directions, the angle between the first fixing plate 1 and the second fixing plate 2 in a normal state can be defined by the adjusting assembly 3, thereby ensuring the safety of users.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.

Claims (10)

1. A joint protection device for running is characterized by comprising a first fixing plate, a second fixing plate, a first elastic assembly, a clamping assembly and a second elastic assembly;
the first fixing plate is connected with a first binding band, the first binding band is used for fixing the first fixing plate, and a first connector is fixedly connected to the position, close to one side, of one end of the first fixing plate;
a second binding band is connected to the second fixing plate and used for fixing the second fixing plate, a second connector is fixedly connected to a position, close to one side, of one end of the second fixing plate, and the first connector is in sliding connection with the second connector;
the first elastic assembly is used for enabling the first connector to be far away from the second connector;
the clamping assembly is used for controlling the sliding range of the first connector and the second connector;
the second elastic assembly is used for enabling one end of the first fixing plate to be far away from one side of the first connector, close to one end of the second fixing plate, far away from one side of the second connector.
2. The joint protector for running of claim 1, wherein the first connector is fixedly connected with a rotating shaft, the first connector is inserted into the second connector, the second connector is provided with a sliding groove on the inner side, and the rotating shaft is slidably connected with the sliding groove.
3. A joint protector for running as claimed in claim 1 wherein the first elastic assembly includes a collar, a first connecting band, a first stop, a first spring and a first limit cylinder;
the first connecting head is provided with an installation groove, and the lantern ring is sleeved on the rotating shaft;
a first wire passing hole is formed in the position where the second connector is fixed on the second fixing plate; one end of the first connecting belt is fixedly connected with the lantern ring, the other end of the first connecting belt penetrates through the first wire passing hole, and the other end of the first connecting belt is fixedly connected with the first blocking piece;
the first spring is sleeved on the first connecting belt, one end of the first spring tightly props against the first blocking piece, and the other end of the first spring tightly props against the inner side of the second fixing plate;
the first limiting cylinder is sleeved on the outer side of the first spring, and one end of the first limiting cylinder is fixedly connected with the second fixing plate.
4. The joint protector for running of claim 3, wherein the first elastic assembly further comprises a limiting plate, the limiting plate is fixedly connected with the second fixing plate, and the limiting plate is located on one side of the first blocking plate.
5. The joint protector for running of claim 4, wherein the clamping assembly comprises a second connecting band, a winding rod, a turntable, a clamping rod and a rotating head;
a shaft seat is fixedly connected to one side of the limiting plate, which is far away from the first baffle plate;
a second wire passing hole is formed in the limiting plate, one end of the second connecting belt is fixedly connected with the first blocking piece, and the second connecting belt penetrates through the second wire passing hole;
the winding rod is positioned in the shaft seat, the winding rod is rotatably connected with the shaft seat, and the other end of the second connecting belt is fixedly connected with the winding rod;
the rotary table is fixedly connected with the winding rod, and a limiting bulge is fixedly connected to the rotary table;
the clamping rod is used for limiting the rotation of the rotary table;
the rotating head is located on the outer side of the second fixing plate and fixedly connected with one end of the wire winding rod.
6. A joint protector for running according to claim 5 wherein the number of said limiting protrusions is plural, and plural said limiting protrusions are provided at regular intervals along the circumferential direction of said turn table.
7. A joint protector for running as claimed in claim 5 wherein the clamping bar comprises a plug bar, a movable bar and a clamping spring; the second fixing plate is provided with an inserting hole, the inserting hole is positioned on the upper side of the rotary table, the inserting rod is positioned in the inserting hole, the inserting rod is connected with the inserting hole in a sliding mode, the lower end of the inserting rod is provided with a clamping groove, the lower end of the clamping groove is fixedly connected with a blocking strip, and one side of the clamping groove is fixedly connected with a connecting block;
the movable rod is rotationally connected with the clamping groove;
one end of the clamping spring is tensioned to the connecting block, the other end of the clamping spring is tensioned to the movable rod, and the movable rod compresses the barrier strip.
8. The joint protection device for running of claim 7, wherein one end of the insertion rod away from the movable rod is fixedly connected with a limiting strip, the limiting strip is fixedly connected with a first magnet, the second fixing plate is fixedly connected with a second magnet, and the first magnet and the second magnet are used for mutual adsorption.
9. A joint protector for running according to claim 1, wherein the second elastic component comprises a third connecting band, a second blocking sheet, a second spring and a second limiting barrel;
a third wire passing hole is formed in the second fixing plate, one end of a third connecting belt is fixedly connected with the second baffle, the third connecting belt penetrates through the third wire passing hole, and the other end of the third connecting belt is fixedly connected with the first fixing plate;
the second baffle is positioned in the second fixing plate;
one end of the second spring is tightly propped against the second fixing plate, and the other end of the second spring is tightly propped against the second baffle plate;
the second limiting cylinder is located in the second fixing plate, the second limiting cylinder is sleeved on the outer side of the second spring, and the second limiting cylinder is fixedly connected with the second fixing plate.
10. The joint protection device for running of claim 9, further comprising an adjusting assembly, wherein the adjusting assembly is located at one side of the second connector, the adjusting assembly comprises a first adjusting cylinder and a second adjusting cylinder, the first adjusting cylinder is fixedly connected with one end of the second fixing plate, a third connecting band passes through the first adjusting cylinder, the second adjusting cylinder is in threaded connection with the first adjusting cylinder, and the third connecting band passes through the second adjusting cylinder.
CN202210653904.9A 2022-06-10 2022-06-10 Joint protection device for running Active CN114887315B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210653904.9A CN114887315B (en) 2022-06-10 2022-06-10 Joint protection device for running

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Application Number Priority Date Filing Date Title
CN202210653904.9A CN114887315B (en) 2022-06-10 2022-06-10 Joint protection device for running

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CN114887315A true CN114887315A (en) 2022-08-12
CN114887315B CN114887315B (en) 2023-06-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173161A1 (en) * 1984-08-13 1986-03-05 Townsend Industries, Inc. Multiaxis controlled motion knee orthosis
US20090198164A1 (en) * 2008-01-31 2009-08-06 Krause David A Knee Brace
CN210960522U (en) * 2019-11-14 2020-07-10 胡婷婷 Joint protective sleeve for rheumatism immunity
CN213881851U (en) * 2020-12-15 2021-08-06 上海宝适堂医疗器械技术有限公司 Kneecap convenient to adjust size
CN215013773U (en) * 2021-04-29 2021-12-07 郑州轻工业大学 Auxiliary sports knee pad
CN215136543U (en) * 2021-03-01 2021-12-14 哈尔滨体育学院 Speed skating auxiliary training device
CN114098186A (en) * 2021-11-29 2022-03-01 杨连梅 A high strength joint department knee-pad for children's sports training

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173161A1 (en) * 1984-08-13 1986-03-05 Townsend Industries, Inc. Multiaxis controlled motion knee orthosis
US20090198164A1 (en) * 2008-01-31 2009-08-06 Krause David A Knee Brace
CN210960522U (en) * 2019-11-14 2020-07-10 胡婷婷 Joint protective sleeve for rheumatism immunity
CN213881851U (en) * 2020-12-15 2021-08-06 上海宝适堂医疗器械技术有限公司 Kneecap convenient to adjust size
CN215136543U (en) * 2021-03-01 2021-12-14 哈尔滨体育学院 Speed skating auxiliary training device
CN215013773U (en) * 2021-04-29 2021-12-07 郑州轻工业大学 Auxiliary sports knee pad
CN114098186A (en) * 2021-11-29 2022-03-01 杨连梅 A high strength joint department knee-pad for children's sports training

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