CN114223994A

CN114223994A - Sports knee pad with physiotherapy function

Info

Publication number: CN114223994A
Application number: CN202111570436.0A
Authority: CN
Inventors: 张巧宝
Original assignee: Yangzhou Evergreen Sports Products Ltd
Current assignee: Yangzhou Evergreen Sports Products Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-03-25

Abstract

The invention relates to the field of knee protection equipment, and discloses a sports knee pad with a physiotherapy function, which comprises a first protection plate, a second protection plate and a third protection plate which are sequentially arranged from bottom to top, wherein breathable net sheets are embedded in the interiors of one sides of the first protection plate, the second protection plate and the third protection plate, electric heaters are covered on the outer walls of the other sides of the first protection plate, the second protection plate and the third protection plate, and physiotherapy medicine bags are arranged between the breathable net sheets and the electric heaters. According to the invention, the sports knee pad is formed by arranging the first protection plate and the second protection plate which are rotationally connected, the third protection plate which is independently configured and the matching component, so that the knee pad has better touch feeling and cannot restrict the movement of the knee, acting force is respectively applied to the three piezoelectric switches along with the movement of the knee, the power of the electric heater on the physiotherapy medicine bag is changed along with the change of the power, hot air containing medicine components permeates to the periphery of the knee through the breathable net piece, the absorption of medicine effect is promoted, and the convenient replacement of the physiotherapy medicine bag is realized.

Description

Sports knee pad with physiotherapy function

Technical Field

The invention relates to the field of knee protection equipment, in particular to a sports knee pad with a physical therapy function.

Background

At present, as people pay more attention to physical health, more and more people respond and participate in the 'nationwide fitness' activity. However, many people lack clear knowledge of the attention points of various sports and are often injured during exercise. Such as running, skating, climbing, etc., are particularly vulnerable to knee injuries, and wearing athletic knee wraps can reduce and avoid such injuries to some extent.

The prior Chinese patent discloses a sports kneepad with an authorization publication number of CN211721949U and a publication date of 2020-10-23, and the patent technology comprises the following steps: the sports kneepad comprises a sports kneepad body, a piezoelectric cable and a control module; the piezoelectric cable is positioned on the inner side of the sports kneepad body, the control module is positioned on the sports kneepad body, the piezoelectric cable is connected with the control module, and when the sports kneepad is worn, the piezoelectric cable is tightly attached to one side of a knee; the control module comprises a signal conditioning circuit and a micro control unit; the signal conditioning circuit is used for converting the charge signal output by the piezoelectric cable into a voltage signal and outputting the voltage signal to the micro control unit; and the micro control unit is used for processing the voltage signal to obtain the step number.

However, the technical function of the scheme is still single, and the function of acquiring the number of steps of the exercise is not outstanding compared with the function of counting the number of steps of the existing mobile phone, so that the sports knee pad in the technical scheme has an integrated structure, is too close to the human body and can restrict the movement of the knee to a certain extent; but for the users with knee injuries or diseases, the more practical functions of drug physical therapy and the like are lacked. In response to this situation, those skilled in the art have provided a sports knee pad having a physiotherapy function.

Disclosure of Invention

The invention aims to provide a sports knee pad with a physiotherapy function, which aims to solve the problems of certain constraint on knee sports, lack of practical functions of physiotherapy by medicines and the like in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a motion knee-pad with physiotherapy function, includes first backplate, second backplate and the third backplate that from the bottom up set gradually, the inside of first backplate, second backplate and third backplate one side all inlays and has ventilative net piece, and the middle part of ventilative net piece all inlays and is equipped with piezoelectric switch, all cover on the outer wall of first backplate, second backplate and third backplate opposite side and have electric heater, and all placed the physiotherapy cartridge bag between ventilative net piece, the electric heater to piezoelectric switch's output all with corresponding electric heater electric connection, lock catch assembly is all installed at the middle part between electric heater and first backplate, second backplate, the third backplate, and lock catch assembly all includes fixed magnetic path and movable magnetic path, the electric heater both ends of first backplate and third backplate position department are connected with the ligature subassembly respectively, and the ligature subassembly all includes to detain the area, Fastener and bandage.

As a still further scheme of the invention: the top of first backplate lateral wall is fixed with the separation blade, and the bottom of second backplate lateral wall and separation blade swing joint constitute limit structure for inject the biggest rotation angle between first backplate, the second backplate, first backplate, second backplate, third backplate, ventilative net piece and separation blade all adopt the silica gel material, and flexible deformable agrees with human knee more.

As a still further scheme of the invention: the appearance of electric heater and physiotherapy cartridge bag agrees with each other with first backplate, second backplate and third backplate respectively, is applicable to the bottom, middle part and the top of knee meniscus respectively, and the round hole that supplies the locking components to pass is all seted up at the middle part of electric heater and physiotherapy cartridge bag, avoids causing the hindrance.

As a still further scheme of the invention: the fixed magnetic block and the movable magnetic block are axially arranged and are formed by combining two semicircular magnets with opposite magnetic poles, and the fixed magnetic block and the movable magnetic block are adjusted to be in an attraction or repulsion state through 180-degree rotation.

As a still further scheme of the invention: the fixed magnetic blocks are all fixed on one side wall of the corresponding breathable net piece, a sealing cap is axially fixed at one end of each movable magnetic block and is connected with the corresponding electric heater in a rotating mode, positioning rotation is facilitated, meanwhile, the sealing cap is prevented from falling off, an inner hexagonal sinking groove is formed in the other end of the sealing cap, and a wrench can be conveniently inserted to conduct auxiliary rotation.

As a still further scheme of the invention: the upper electric heater and the lower electric heater on one side of the separation blade are rotatably connected through the hinge base, so that the second protection plate and the matched electric heaters can rotate adaptively along with the knee movement.

As a still further scheme of the invention: one end of the buckle belt and one end of the bandage are respectively fixed at two ends of the electric heater, the other end of the buckle belt is sleeved on the fastener, and the other end of the bandage penetrates through the buckle belt.

As a still further scheme of the invention: the bandage is formed by bonding a polyester fiber layer and a cotton-flax blended layer, and the cotton-flax blended layer is positioned on one side close to the breathable net piece and used for improving touch feeling.

Compared with the prior art, the invention has the beneficial effects that:

1. the first guard plate, the third guard plate and the matching assemblies are bound around the knees through the upper and lower groups of binding assemblies, the touch feeling can be improved due to the fact that the cotton-hemp blended layer is adopted on the inner side of the binding band, meanwhile, the second guard plate and the matching assemblies can rotate freely in a space limited between the blocking piece and the hinge seat, the knee movement cannot be bound, and the practicability is better;

2. acting force is respectively applied to the three piezoelectric switches along with the movement of the knee, so that the power of the electric heater is changed along with the acting force, the physiotherapy medicine bag is correspondingly heated, and hot air containing medicine components permeates to the periphery of the knee in a moving state through the air-permeable net piece, so that the medicine effect absorption is promoted;

3. through the 180-degree rotary sealing cap, when the fixed magnetic block and the movable magnetic block are in a suction state, the electric heater and the corresponding protective plate are locked and cannot be separated, otherwise, the electric heater can be detached, and therefore the physiotherapy medicine bag can be conveniently replaced.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of a sports knee pad with physiotherapy function;

FIG. 2 is an enlarged schematic view of the latch assembly of FIG. 1;

FIG. 3 is an enlarged schematic view of the ligating assembly of FIG. 1;

FIG. 4 is a schematic front view of the first shield, the second shield, and the third shield of FIG. 1;

fig. 5 is a rear perspective view of the first guard plate, the second guard plate and the third guard plate in fig. 1.

In the figure: 1. a first guard plate; 2. a second guard plate; 3. a third guard plate; 4. a breathable mesh sheet; 5. a piezoelectric switch; 6. an electric heater; 7. a physiotherapy medicinal bag; 8. a latch assembly; 801. a fixed magnetic block; 802. a movable magnet block; 803. sealing the cap; 804. an inner hexagonal sinking groove; 9. a baffle plate; 10. a hinged seat; 11. a binding assembly; 1101. a buckle belt; 1102. a fastener; 1103. binding bands; 11031. a polyester fiber layer; 11032. a cotton-flax blended layer.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 5, the embodiment of the present invention is as follows:

a sports knee pad with physiotherapy function is disclosed in figures 1-4: comprises a first guard plate 1, a second guard plate 2 and a third guard plate 3 which are sequentially arranged from bottom to top, wherein breathable net pieces 4 are inlaid in the interiors of one sides of the first guard plate 1, the second guard plate 2 and the third guard plate 3, piezoelectric switches 5 are inlaid in the middle parts of the breathable net pieces 4, electric heaters 6 are covered on the outer walls of the other sides of the first guard plate 1, the second guard plate 2 and the third guard plate 3, physiotherapy medicine bags 7 are placed between the breathable net pieces 4 and the electric heaters 6, the output ends of the piezoelectric switches 5 are electrically connected with the corresponding electric heaters 6, locking assemblies 8 are arranged in the middles between the electric heaters 6 and the first guard plate 1, the second guard plate 2 and the third guard plate 3, each locking assembly 8 comprises a fixed magnetic block 801 and a movable magnetic block 802, two ends of the electric heaters 6 at the positions of the first guard plate 1 and the third guard plate 3 are respectively connected with a binding assembly 11, and the ligating assembly 11 includes a strap 1101, a fastener 1102, and a strap 1103.

In fig. 1, 4 and 5: a baffle 9 is fixed at the top end of one side wall of the first guard plate 1, the bottom end of one side wall of the second guard plate 2 is movably contacted with the baffle 9 to form a limiting structure for limiting the maximum rotation angle between the first guard plate 1 and the second guard plate 2, and the first guard plate 1, the second guard plate 2, the third guard plate 3, the breathable net 4 and the baffle 9 are all made of silica gel materials, are flexible and deformable and are more fit with the knee of a human body; the upper electric heater 6 and the lower electric heater 6 on one side of the baffle plate 9 are rotationally connected through a hinge seat 10, so that the second protective plate 2, the matched electric heaters 6 and other components can adaptively rotate along with the knee movement; the appearance of three electric heater of group 6 and physiotherapy cartridge bag 7 agrees with each other with first backplate 1, second backplate 2 and third backplate 3 respectively, is applicable to bottom, middle part and the top of knee meniscus respectively, and the round hole that supplies hasp subassembly 8 to pass is all seted up at the middle part of electric heater 6 and physiotherapy cartridge bag 7, avoids causing the hindrance.

In fig. 1, 2 and 4: the fixed magnetic block 801 and the movable magnetic block 802 are axially arranged, the fixed magnetic block 801 and the movable magnetic block 802 are formed by combining two semicircular magnets with opposite magnetic poles, and the fixed magnetic block 801 and the movable magnetic block 802 are adjusted to be in a suction or repulsion state through 180-degree rotation; the fixed magnetic blocks 801 are all fixed on one side wall of the corresponding breathable net piece 4, the sealing caps 803 are axially fixed at one ends of the movable magnetic blocks 802, the sealing caps 803 are all rotatably connected with the corresponding electric heaters 6, positioning rotation is facilitated, the sealing caps 803 are prevented from falling off, and the inner hexagonal sinking grooves 804 are formed in the other ends of the sealing caps 803, so that a wrench can be conveniently inserted for auxiliary rotation.

In fig. 1 and 3: one ends of the buckle 1101 and the strap 1103 are respectively fixed at two ends of the electric heater 6, the other end of the buckle 1101 is sleeved on the fastener 1102, and the other end of the strap 1103 passes through the buckle 1101; the bandage 1103 is formed by bonding a polyester fiber layer 11031 and a cotton-hemp blended layer 11032, and the cotton-hemp blended layer 11032 is located on one side close to the breathable net 4 and used for improving touch feeling.

The working principle of the invention is as follows: firstly, the first guard plate 1, the third guard plate 3 and the matching components are tied around the knees through the upper and lower groups of binding components 11, the binding belt 1103 is tightened, so that the components of the first guard plate 1, the second guard plate 2, the third guard plate 3, the breathable net piece 4 and the like which are made of silica gel materials are more fit with the knees of a human body, the touch feeling can be improved because the inner side of the binding belt 1103 adopts the cotton-hemp blended layer 11032, meanwhile, the second guard plate 2 and the matching components can rotate freely in a space limited between the blocking piece 9 and the hinge seat 10, the knee movement cannot be bound, and the practicability is better;

acting force is respectively applied to the three piezoelectric switches 5 along with the movement of the knee, so that the power of the three electric heaters 6 is changed along with the acting force, corresponding heat is provided for the three physiotherapy medicine bags 7, and hot air containing medicine components permeates to the periphery of the knee in a moving state through the air-permeable net piece 4, so that the medicine effect absorption is promoted, and the knee-protecting therapeutic bag has obvious curative effect on users with knee injuries or patients;

in addition, at intervals, a wrench is inserted into the inner hexagonal sinking groove 804, and then the sealing cap 803 is rotated by 180 degrees, so that when the fixed magnetic block 801 and the movable magnetic block 802 are in a suction state, the electric heater 6 and the corresponding protection plate are locked and cannot be separated; on the contrary, when the fixed magnetic block 801 and the movable magnetic block 802 are in a repulsive state, the electric heater 6 can be detached, thereby realizing the convenient replacement of the physiotherapy medicine package 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. A sports knee pad with a physiotherapy function comprises a first protection plate (1), a second protection plate (2) and a third protection plate (3) which are sequentially arranged from bottom to top, and is characterized in that breathable meshes (4) are embedded in the first protection plate (1), the second protection plate (2) and the third protection plate (3), piezoelectric switches (5) are embedded in the middle of the breathable meshes (4), electric heaters (6) are covered on the outer walls of the other sides of the first protection plate (1), the second protection plate (2) and the third protection plate (3), physiotherapy medicine bags (7) are placed between the breathable meshes (4) and the electric heaters (6), the output ends of the piezoelectric switches (5) are electrically connected with the corresponding electric heaters (6), and locking and buckling assemblies (8) are installed in the middle of the electric heaters (6) and the first protection plate (1), the second protection plate (2) and the third protection plate (3), and hasp subassembly (8) all include fixed magnetic path (801) and move magnetic path (802), electric heater (6) both ends of first backplate (1) and third backplate (3) position department are connected with ligature subassembly (11) respectively, and ligature subassembly (11) all include detain area (1101), fastener (1102) and bandage (1103).

2. The sports kneepad with physical therapy function according to claim 1, wherein a blocking piece (9) is fixed on the top end of one side wall of the first protective plate (1), the bottom end of one side wall of the second protective plate (2) is movably contacted with the blocking piece (9) to form a limiting structure, and the first protective plate (1), the second protective plate (2), the third protective plate (3), the breathable net piece (4) and the blocking piece (9) are all made of silica gel.

3. The sports kneepad with physiotherapy function according to claim 1, wherein the electric heater (6) and physiotherapy medicinal bag (7) of the three groups are respectively matched with the first protective plate (1), the second protective plate (2) and the third protective plate (3) in shape, and round holes for the locking components (8) to pass through are formed in the middle parts of the electric heater (6) and the physiotherapy medicinal bag (7).

4. The sports kneepad with physical therapy function according to claim 1, wherein the fixed magnet block (801) and the movable magnet block (802) are axially arranged, and the fixed magnet block (801) and the movable magnet block (802) are both formed by combining two semicircular magnets with opposite magnetic poles.

5. The sports kneepad with physical therapy function according to claim 1, wherein the fixed magnetic blocks (801) are all fixed on one side wall of the corresponding air-permeable mesh sheet (4), one end of the movable magnetic block (802) is axially fixed with a sealing cap (803), the sealing caps (803) are all rotatably connected with the corresponding electric heater (6), and the other end of the sealing cap (803) is provided with an inner hexagonal sinking groove (804).

6. Sports knee-pad with physiotherapy function according to claim 2, characterized by the fact that the two electric heaters (6) on one side of the flap (9) are rotatably connected by means of a hinged seat (10).

7. The sports kneepad with physiotherapy function according to claim 1, wherein one end of the strap (1101) and one end of the strap (1103) are respectively fixed on the two ends of the electric heater (6), the other end of the strap (1101) is sleeved on the fastener (1102), and the other end of the strap (1103) passes through the strap (1101).

8. The sports kneepad with a physiotherapy function according to claim 1, wherein the straps (1103) are formed by bonding a polyester fiber layer (11031) and a cotton-linen blended layer (11032), and the cotton-linen blended layer (11032) is positioned on one side close to the breathable net sheet (4).