Wearable protector for knee magnet therapy

Abstract

The invention belongs to the technical field of magnetic therapy articles, and particularly relates to a wearable protective tool for knee magnetic therapy. The wearable protective tool structurally comprises a main body piece and a magnet, and further comprises a binding belt unit with one end arranged on the main body piece and the other end used for being connected with the main body piece. And the mounting cavity is arranged on the binding belt unit, is provided with the magnet, and is used for raising the connecting end of the binding belt unit when the binding belt unit is fixed in a manner of swinging the binding belt unit by taking the magnet as a counter weight. The protector has the beneficial effects that when the protector is worn, the integral structure of the binding belt unit, the mounting cavity and the magnet is adopted, so that the protector has the advantage of being relatively simple and convenient to wear and operate.

Description

Technical Field

[0001] This application belongs to the technical field of magnetic therapy products, and particularly relates to a wearable protector for knee magnetic therapy. Background Art

[0002] Common existing knee magnetic therapy protectors mainly include a main body piece, a magnet, and a strap. Among them, the material of the main body piece is generally cloth or rubber, the magnet is generally various permanent magnets, for example, it can be a neodymium iron boron thin sheet magnet with a generally circular shape, and the fixing method of the strap can be bonding, snap connection, or tying connection.

[0003] Generally, when the magnet is arranged on the main body piece and the main body piece covers the kneecap, the knee magnetic therapy function can take effect.

[0004] For example, a Chinese invention patent application with the publication number CN111567922A and the publication date of August 25, 2020, discloses a magnetic therapy knee protector, whose structure mainly includes: a protector body, a knee window, a flexible magnetic ring, a magnet, an adjustment window part, a connection end fixing band, a gap, a connection end connecting band, a fastening end fixing band, a fastening end connecting band, and an elliptical elastic convex pad.

[0005] The advantages of the magnetic therapy knee protector in this invention patent application are mainly: by setting the adjustment window part, the knee window or a window with a corresponding size specification can be matched with the human knee, thereby effectively improving the wearing effect of the magnetic therapy knee protector.

[0006] However, in the actual use process of this magnetic therapy knee protector, its wearing operation is relatively troublesome. Its connecting band structure requires the user to reach behind the knee with their hand and bypass this area to carry out bundling and fixing. During this period, the user's hand needs to stretch forward and downward relatively greatly, which is more difficult for users with inconvenient bending operations. Summary of the Invention

[0007] This application provides a wearable protector for knee magnetic therapy, and the technical problem to be solved is: how to make the wearing operation of the knee magnetic therapy protector relatively simpler and more convenient.

[0008] The technical solution adopted by this application to solve the above problems is: a wearable protector for knee magnetic therapy, whose structure includes a main body piece and a magnet, and also includes a bundling band unit with one end arranged on the main body piece and the other end used for connecting the main body piece, and an installation cavity which is arranged on the bundling band unit, is provided with the magnet, and swings the bundling band unit by using the magnet as a counterweight to raise the connection end of the bundling band unit when fixing the bundling band unit.

[0009] A further preferred technical solution is that when the bundling belt unit is fixed, the magnet in the installation cavity slides downward to perform magnetic therapy on the popliteal fossa position.

[0010] A further preferred technical solution is that the length of the installation cavity is less than the length of the bundling belt unit, and the installation cavity includes an inner cavity end face for the popliteal fossa positioning that blocks and limits the magnet.

[0011] A further preferred technical solution is that the bundling belt unit includes a belt body with one end disposed on the main body piece and provided with the installation cavity, and a hook surface belt disposed on the belt body and used for connecting the main body piece; a flannel surface belt for connecting the hook surface belt is further provided on the main body piece.

[0012] A further preferred technical solution is that the installation cavity is disposed inside the belt body.

[0013] A further preferred technical solution is that the installation cavity is formed between the hook surface belt and the belt body.

[0014] A further preferred technical solution is that a patella covering piece is further provided on the main body piece, and the magnet is disposed inside the patella covering piece.

[0015] A further preferred technical solution is that a nylon fastener belt is further provided between the main body piece and the patella covering piece.

[0016] A further preferred technical solution is that when the wearable brace is to be used, the magnet in the installation cavity is located between the main body piece and the patella covering piece that have been adhered through the bundling belt unit and the connection end is exposed, so as to obtain a fixing effect on the same side as the connection end in the installation cavity.

[0017] A further preferred technical solution is that when the wearable brace is in use, the user's patella faces upward and the popliteal fossa faces downward, and a passing space for swinging the bundling belt unit is left at the position below the popliteal fossa.

[0018] The beneficial effects of this application include at least the following three points.

[0019] First, when the brace is worn, the overall structure of the bundling belt unit, the installation cavity, and the magnet has the advantages of relatively simple and convenient wearing operation. The specific fixed wearing method is that the magnet serves as a counterweight to let the connection end of the bundling belt unit hang down. The user can swing the bundling belt unit by swinging the leg, and then raise the above-mentioned connection end. When the user's hand holds the above-mentioned connection end, the distance that needs to be stretched downward is shortened, so it is relatively simple and convenient, which is more practical for users with relatively inconvenient upper bodies.

[0020] Second, when the protective device is worn, the overall structure of the binding band unit, the installation cavity and the magnet has the advantage of relatively comprehensive magnetic therapy function. After the binding band unit is fixedly connected, the magnet falls downward to the popliteal fossa position, making up for the deficiency that the existing common knee magnetic therapy protective device only has magnetic therapy effect at the patella.

[0021] Third, the knee magnetic therapy protective device still has the basic magnetic therapy effect at the patella. The combined structure of the patella covering piece and the nylon fastener belt can fix the binding band unit and the magnet inside it when the protective device is not in use, avoiding harmful sliding wear of the latter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the unfolded state of the present application.

[0023] Figure 2 It is a schematic diagram of the positions of the patella covering piece and the nylon fastener belt in the present application.

[0024] Figure 3 It is a schematic diagram of a layered structure of the patella covering piece in the present application.

[0025] Figure 4 It is a schematic diagram of the first position and shape of the installation cavity in the present application.

[0026] Figure 5 It is a schematic diagram of the second position and shape of the installation cavity in the present application.

[0027] Figure 6 It is a schematic diagram of the 3-1st position and shape of the installation cavity in the present application.

[0028] Figure 7 It is a schematic diagram of the 3-2nd position and shape of the installation cavity in the present application.

[0029] Figure 8 In the present application Figure 7 front view.

[0030] Figure 9 It is a schematic diagram of the connection and fixing operation method of the binding band unit in the present application from the perspective parallel to the straightened leg.

[0031] Figure 10 It is a schematic diagram of the operation method of the magnet in the installation cavity for magnetic therapy at the popliteal fossa position in the present application.

[0032] Figure 11 It is a schematic diagram of the position of the magnet in the installation cavity from the perspective of looking directly at the popliteal fossa.

[0033] Figure 12 It is a schematic diagram of the operation method of the patella covering piece pressing the binding band unit and blocking and limiting the magnet in the installation cavity when the protective device is not in use in the present application.

[0034] In the figure, the meanings of the respective markings are as follows: Knee a, left and right swing direction b of the knee, swing-up direction c of the strap unit, hanging position d of the strap unit, shorter path e required for the user's hand to hold the strap unit, longer path f originally required for the user's hand to hold the strap unit, popliteal fossa position g; Main body piece 11, magnet 12; Strap unit 1, installation cavity 2, velvet surface belt 3, patella covering piece 4, Velcro strap 5; Inner cavity end face 201 for popliteal fossa positioning; Belt body 101, hook surface belt 102, sewing edge 103; Connection surface single piece 401, contact single piece 402, sewing loop 403. Specific implementation mode

[0035] The following is only a preferred embodiment of the present application, and does not limit the scope of the present application.

[0036] As Figures 1-12 shown, a wearable protective device for knee magnetotherapy, the structure includes a main body piece 11, and a magnet 12, and also includes a strap unit 1 with one end provided on the main body piece 11 and the other end for connecting the main body piece 11, and an installation cavity 2 provided on the strap unit 1, provided with the magnet 12, and by means of using the magnet 12 as a counterweight to swing the strap unit 1, so as to raise the connection end of the strap unit 1 when fixing the strap unit 1.

[0037] In this embodiment, the shape of the main body piece 11 is rectangular or oval, the magnet 12 can be a circular neodymium iron boron thin sheet magnet, for example, it is set that: its diameter ≤ 2 cm, its thickness ≤ 4 mm, the number of the strap units 1 is 2, and each strap unit 1 is provided with 1 installation cavity 2, and each installation cavity 2 is provided with 1-2 magnets 12.

[0038] The two ends of the strap unit 1 are respectively a fixed end and a connection end. The fixed end is connected to the main body piece 11 by sewing or integral molding, that is, the materials of the main body piece 11 and the strap unit 1 can be the same or different. The above connection end bypasses the back of the knee and then connects to the main body piece 11, that is, the wearing operation of the protective device is completed. At this time, the main body piece 11 is attached to the patella, and the strap unit 1 is attached to the popliteal fossa position. Among them, the popliteal fossa refers to the diamond-shaped depression area behind the knee.

[0039] In addition, when the protective device is worn, the overall structure of the binding band unit 1, the installation cavity 2, and the magnet 12 has the advantage of relatively simple wearing operation. The specific fixed wearing method is as follows: The magnet 12 serves as a counterweight, causing the connecting end of the binding band unit 1 to droop. When the user swings the leg, the binding band unit 1 can be swung, and then the above-mentioned connecting end can be lifted. When the user holds the above-mentioned connecting end with the hand, the distance that needs to be extended downward is shortened, so it is relatively simple and convenient, which is more practical for users with relatively inconvenient upper bodies.

[0040] It should be noted that the above-mentioned leg swinging operation is not applicable to users whose legs are originally inconvenient to move. It can be considered that this protective device is especially suitable for users whose legs are not significantly inconvenient. Therefore, the swinging binding and wearing operation of the binding band unit 1 combined with the magnet 12 allows the user's hand not to reach down significantly, or allows the user's upper body not to stretch forward significantly. Correspondingly, when wearing this protective device, the user should be in a sitting position with the legs straight, that is, the feet can be placed on the footrest.

[0041] At this time, the installation cavity 2 can be in any of the above-mentioned first, second, third - 1, and third - 2 position shapes, as long as the magnet 12 in the installation cavity 2 can be close to the connecting end of the binding band unit 1.

[0042] When the binding band unit 1 is fixed, the magnet 12 in the installation cavity 2 slides downward to perform magnetic therapy on the popliteal fossa position.

[0043] In this embodiment, only when the installation cavity 2 is in the above-mentioned second, third - 1, and third - 2 position shapes, the magnet 12 therein has the magnetic therapy effect on the popliteal fossa position.

[0044] Among them, when the binding band unit 1 is fixedly connected, after the user's hand has held the connecting end of the binding band unit 1, the magnet 12 in the installation cavity 2 can slide downward spontaneously or be shaken down manually.

[0045] At this time, the general shape of the binding band unit 1 is "U-shaped", and when the magnet 12 slides to the generally lowest position of the "U-shaped", it can be aligned with the popliteal fossa position.

[0046] It should be noted that the number of magnets at the popliteal fossa position is relatively small, and it will not cause obvious discomfort to the normal bending movement of the knee.

[0047] The length of the installation cavity 2 is less than the length of the binding band unit 1, and the installation cavity 2 includes an inner cavity end face 201 for blocking and limiting the magnet 12 for popliteal fossa positioning.

[0048] In this embodiment, the popliteal fossa positioning inner cavity end face 201 is only located in the above-mentioned 3-1st and 3-2nd position shapes of the magnet 12. The function of the popliteal fossa positioning inner cavity end face 201 is as follows: The difficulty for the user to align the magnet 12 and the popliteal fossa is greatly reduced, and the accuracy is higher. The user only needs to fully shake the binding band unit 1, and there is no harmful phenomenon that the magnet 12 returns to the fixed end of the binding band unit 1.

[0049] Correspondingly, after the binding band unit 1 is correctly bound and connected, the popliteal fossa positioning inner cavity end face 201 aligns with the popliteal fossa and is located directly behind the patella, which is not possessed by the above-mentioned 2nd position shape of the magnet 12.

[0050] The above-mentioned 3-1st and 3-2nd position shapes of the installation cavity 2 can be regarded as preferred schemes of its 2nd position shape.

[0051] The binding band unit 1 includes a band body 101 with one end provided on the main body piece 11 and provided with the installation cavity 2, and a hook surface band 102 provided on the band body 101 and used to connect the main body piece 11; a velvet surface band 3 for connecting the hook surface band 102 is also provided on the main body piece 11.

[0052] In this embodiment, when the protective device is correctly worn and used, the velvet surface band 3 is located on the forward and exposed surface of the main body piece 11, and the fixed end of the band body 101 and the velvet surface band 3 are respectively located on the left and right sides of the main body piece 11.

[0053] The velvet surface band 3 and the hook surface band 102 together form a complete nylon fastener band. Compared with the hook surface, the velvet surface is less likely to catch the user's clothing. Therefore, the velvet surface band 3 is arranged on the front surface of the main body piece 11 that is often exposed. It is not necessary for the velvet surface band 3 and the hook surface band 102 to be completely covered, which also provides the advantage that the tightness of the band body 101 can be adjusted.

[0054] The installation cavity 2 is arranged inside the band body 101.

[0055] In this embodiment, this setting method of the installation cavity 2 corresponds to Figure 6 the 3-1st position shape. At this time, the popliteal fossa positioning inner cavity end face 201 is generally located at the central position on the band body 101, and the hook surface band 102 and the band body 101 can be sewn or bonded.

[0056] The hook surface band 102 and the band body 101 form the installation cavity 2 therebetween.

[0057] In this embodiment, this setting method of the installation cavity 2 corresponds toFigure 7 The 3-2 position shape in it. At this time, the end face 201 of the cavity for popliteal fossa positioning is also generally located at the central position on the belt body 101. The hook belt 102 is preferably installed by sewing, that is, corresponding to the sewing edge 103 mentioned above. The sewing edge 103 is the boundary of the installation cavity 2, and the central end of the sewing edge 103 corresponds to the end face 201 of the cavity for popliteal fossa positioning.

[0058] Comparing the above-mentioned 3-1 and 3-2 position shapes of the installation cavity 2, each has its own advantages and disadvantages, and they can be regarded as parallel solutions.

[0059] A patella covering piece 4 is further provided on the main body piece 11, and the magnet 12 is arranged inside the patella covering piece 4.

[0060] In this embodiment, a structural composition mode of the patella covering piece 4 is as follows: it includes a connecting surface single piece 401 and a contacting single piece 402. The magnet 12 is located between the above two, and is fixed by the sewing circle 403 to ensure the integrity of the patella covering piece 4 and the fixing effect of the magnet.

[0061] The magnets 12 are uniformly arranged at equal intervals in a linear arrangement mode inside the patella covering piece 4. For example, it can be set to 3 rows and 4 columns, a total of 12.

[0062] A Velcro tape 5 is further provided between the main body piece 11 and the patella covering piece 4.

[0063] In this embodiment, the velvet surface belt 3 and the hook belt 102 are combined together, which have the same structure and principle as the Velcro tape 5, and the length and width dimensions of the former are smaller than those of the latter.

[0064] When the wearable protective device is in use, the magnet 12 in the installation cavity 2 is located between the main body piece 11 and the patella covering piece 4 that have been bonded through the binding belt unit 1 and the connection end is exposed, so as to obtain a fixing effect on the same side as the connection end in the installation cavity 2.

[0065] In this embodiment, the connection end of the binding belt unit 1 first passes through and then is exposed between the main body piece 11 and the patella covering piece 4 that have been bonded, and the magnet 12 in the installation cavity 2 is restricted on the exposed section of the connection end to form a fixing effect.

[0066] As Figure 12 shown, in addition to the basic function of connecting the patella covering piece 4, the Velcro tape 5 also has the above-mentioned functions, that is: First, press and fix the binding belt unit 1 so that it will not drop and wind significantly, and it will not twist significantly itself; Second, expose the connection end of the bundling belt unit 1, and limit the magnet 12 in the installation cavity 2 on the exposed section, so as to prevent the magnet from sliding frequently and wearing significantly in the installation cavity 2. In principle, it is to flatten and block the installation cavity 2.

[0067] When the wearable brace is in use, the user's kneecap faces upward and the popliteal fossa faces downward, and a passing space for swinging the bundling belt unit 1 is left at the position below the popliteal fossa.

[0068] In this embodiment, when the brace is worn, the user is in a sitting position and the user's feet are placed on the footrest.

[0069] On the other hand, as Figure 9 shown, the bundling belt unit 1 can be fixed by holding it with the left hand and pushing it to the right, and holding the connection end with the right hand and lifting it upward. However, this wearing operation must be completed with both hands. Compared with this, the swinging wearing operation in this application is more convenient.

[0070] Finally, the above-mentioned word "for" means that it can be used for, rather than only for. For example, this brace can also be used at the ankle, calf, and thigh.

[0071] The embodiments of the present application have been described in detail above in conjunction with the accompanying drawings. However, the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various modifications can be made without departing from the purpose of the present application. These are all non-creative modifications and are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A wearable brace for knee magnetic therapy, the structure comprising a main body piece (11) and a magnet (12), characterized in that: It further includes a bundling belt unit (1) with one end disposed on the main body piece (11) and the other end for connecting to the main body piece (11), and an installation cavity (2) which is disposed on the bundling belt unit (1), provided with the magnet (12), and swings the bundling belt unit (1) by means of the magnet (12) as a counterweight, so as to lift the connecting end of the bundling belt unit (1) when the bundling belt unit (1) is fixed.

2. The wearable brace for knee magnetic therapy according to claim 1, characterized in that: When the bundling belt unit (1) is fixed, the magnet (12) in the installation cavity (2) slides downwards to perform magnetic therapy on the popliteal fossa position.

3. The wearable protector for knee magnetic therapy according to claim 1, characterized in that: The length of the installation cavity (2) is less than the length of the bundling belt unit (1), and the installation cavity (2) includes an inner cavity end face (201) for blocking and limiting the magnet (12) for popliteal fossa positioning.

4. The wearable protector for knee magnetotherapy according to claim 1, characterized in that: The bundling belt unit (1) includes a belt body (101) with one end disposed on the main body piece (11) and provided with the installation cavity (2), and a hook surface belt (102) which is disposed on the belt body (101) and used to connect to the main body piece (11); a plush surface belt (3) for connecting to the hook surface belt (102) is further provided on the main body piece (11).

5. The wearable brace for knee magnetic therapy according to claim 4, wherein: The installation cavity (2) is disposed inside the belt body (101).

6. The wearable brace for knee magnetotherapy according to claim 4, wherein: The installation cavity (2) is formed between the hook surface belt (102) and the belt body (101).

7. The wearable brace for knee magnetotherapy according to claim 1, wherein: A patella covering piece (4) is further provided on the main body piece (11), and the magnet (12) is provided inside the patella covering piece (4).

8. A wearable brace for knee magnetic therapy according to claim 7, characterized in that: A nylon fastener belt (5) is further provided between the main body piece (11) and the patella covering piece (4).

9. The wearable protector for knee magnetic therapy according to claim 8, wherein: When the wearable protective device is to be used, the magnet (12) in the installation cavity (2) is located between the main body piece (11) and the patella covering piece (4) that have been adhered through the bundling belt unit (1) and the connecting end is exposed, so as to obtain a fixing effect on the same side as the connecting end in the installation cavity (2).

10. A wearable brace for knee magnetic therapy according to claim 1, characterized in that: When the wearable protective device is in use, the user's patella faces upwards and the popliteal fossa faces downwards, and a passing space required for swinging the bundling belt unit (1) is left at the position below the popliteal fossa.

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