High permeability patellar band

Abstract

The utility model discloses a kind of high-breathability patella belts, belong to patella belt technical field, including belt body and adjusting mechanism, belt body is constituted by outer protective layer and inner protective layer, inner protective layer is set to outer protective layer side, and two interstices are set between outer protective layer and inner protective layer, adjusting mechanism is set on belt body, it is used to the tension adjustment of belt body, belt body is patella belt ontology, the inner protective layer of belt body is protected at human patella, outer protective layer provides protection for belt body, conveniently drive worm rotation by handle, in turn drive worm gear rotation, conveniently drive one of the installation shafts rotation, two gears are engaged with each other, conveniently two installation shafts synchronous rotation, two installation shafts on shell rotation, conveniently drive two roll rollers rotation, in turn conveniently drive pull rope to be rolled up or unreeled, since the other end of pull rope and inner protective layer fixed connection, in turn conveniently pull inner protective layer two sides mutually close, and then conveniently adjust the tension of belt body.

Description

Technical Field

[0001] This utility model relates to the field of patellar belt technology, and more specifically, to a highly breathable patellar belt. Background Technology

[0002] A patellar brace is a type of sports brace used to protect the knee joint and relieve pain or discomfort around the patella. It helps reduce the impact on the knee joint during exercise by compressing and supporting the patellar tendon or the lower pole of the patella. It is suitable for people who need to jump, run, or frequently bend their knees, but it should be used scientifically according to actual needs.

[0003] Currently, most existing patellar brace fixation methods use elastic bands for tensioning or Velcro for fastening. Elastic bands cannot be used to adjust the tension, while Velcro fastening allows for tension adjustment, but the adjustment is not precise enough and may lead to difficulty in adjusting the tension. If it is too tight, it will compress the soft tissue under the patella, and if it is too loose, it will lose its support effect. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a highly breathable patellar band, which aims to solve the problems mentioned in the background art.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A highly breathable patellar band, comprising:

[0007] The belt body comprises an outer protective layer and an inner protective layer, the inner protective layer being disposed on one side of the outer protective layer, and two gaps being provided between the outer and inner protective layers; and

[0008] The adjustment mechanism, located on the belt, is used to precisely adjust the tension of the belt.

[0009] As a preferred embodiment of the present invention, the adjustment mechanism includes a housing, which is fixedly installed on the belt body. Two mounting shafts are rotatably embedded between the outer walls of the two sides of the housing. A roller is fixedly sleeved on the outer surface of each mounting shaft. A pull rope is fixedly connected to the outer wall of each roller, and each pull rope is located inside a corresponding gap. The other end of each pull rope is fixedly connected to the outer wall of the inner protective layer.

[0010] As a preferred embodiment of this utility model, a gear is fixedly sleeved on the outer surface of each mounting shaft, and the two gears mesh with each other.

[0011] In a preferred embodiment of this utility model, a worm gear is fixedly sleeved on the outer surface of one of the mounting shafts, a worm is rotatably embedded between the outer walls of both sides of the housing, and the worm and the worm gear mesh, with a handle fixedly installed at one end of the worm.

[0012] As a preferred embodiment of this utility model, the inner protective layer is composed of a silicone layer, an absorbent layer and a bactericidal layer. The absorbent layer is fixedly connected to the outer wall of the silicone layer, the bactericidal layer is fixedly connected to the outer wall of the absorbent layer, and the outer wall of the silicone layer has multiple through holes.

[0013] As a preferred embodiment of this utility model, the outer protective layer has multiple air vents on its outer wall.

[0014] Beneficial effects

[0015] Compared with existing technologies, this utility model provides a highly breathable patellar band, which has the following beneficial effects:

[0016] 1. In this solution, the belt body is the patellar belt itself. The inner protective layer of the belt body protects the patella, and the outer protective layer provides protection for the belt body. The tension of the belt body can be precisely adjusted through the adjustment mechanism to improve the effectiveness of the patellar belt.

[0017] 2. In this design, the worm gear is easily driven to rotate by the handle, which in turn drives the worm wheel to rotate, which in turn drives one of the mounting shafts to rotate. The two gears mesh with each other, which allows the two mounting shafts to rotate synchronously. The rotation of the two mounting shafts on the housing drives the two winding rollers to rotate, which in turn drives the pull rope to wind up or unwind. Since the other end of the pull rope is fixedly connected to the inner protective layer, it is easy to pull the two sides of the inner protective layer closer to each other, thereby facilitating the adjustment of the belt tension. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a cross-sectional view of the present invention;

[0021] Figure 4 This utility model Figure 3 A partial schematic diagram.

[0022] Explanation of the labels in the diagram:

[0023] 1. Belt body; 2. Outer protective layer; 3. Inner protective layer; 301. Silica gel layer; 302. Absorbent layer; 303. Sterilization layer; 4. Adjustment mechanism; 401. Shell; 402. Mounting shaft; 403. Roller; 404. Pull rope; 5. Gear; 6. Worm gear; 7. Worm; 8. Rotary handle; 9. Vent hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Example:

[0026] Please see Figure 1-4 A highly breathable patellar band, comprising:

[0027] The belt body 1 is composed of an outer protective layer 2 and an inner protective layer 3. The inner protective layer 3 is disposed on one side of the outer protective layer 2, and two gaps are provided between the outer protective layer 2 and the inner protective layer 3; and

[0028] Adjustment mechanism 4 is set on belt body 1 and is used to precisely adjust the tension of belt body 1.

[0029] In this embodiment, the belt body 1 is the patellar belt body. The inner protective layer 2 of the belt body 1 protects the patella of the human body, and the outer protective layer 2 provides protection for the belt body 1. The tension of the belt body 1 can be precisely adjusted by the adjustment mechanism 4 to improve the effectiveness of the patellar belt.

[0030] Please refer to the specific details. Figure 3-4 As shown, the adjustment mechanism 4 includes a housing 401, which is fixedly mounted on the belt body 1. Two mounting shafts 402 are rotatably embedded between the outer walls on both sides of the housing 401. A roller 403 is fixedly sleeved on the outer surface of each mounting shaft 402. A pull rope 404 is fixedly connected to the outer wall of each roller 403, and each pull rope 404 is located inside the corresponding gap. The other end of each pull rope 404 is fixedly connected to the outer wall of the inner protective layer 3.

[0031] In this embodiment, the rotation of the two mounting shafts 402 on the housing 401 facilitates the rotation of the two rollers 403, which in turn facilitates the winding or unwinding of the pull rope 404. Since the other end of the pull rope 404 is fixedly connected to the inner protective layer 3, it is convenient to pull the two sides of the inner protective layer 3 closer to each other, thereby facilitating the adjustment of the tension of the belt 1.

[0032] Please refer to the specific details. Figure 3-4As shown, a gear 5 is fixedly fitted on the outer surface of each mounting shaft 402, and the two gears 5 mesh with each other.

[0033] In this embodiment, the two gears 5 mesh with each other, which facilitates the synchronous rotation of the two rollers 403.

[0034] Please refer to the specific details. Figure 3-4 As shown, a worm gear 6 is fixedly sleeved on the outer surface of one of the mounting shafts 402, and a worm 7 is rotatably embedded between the outer walls of both sides of the housing 401, with the worm 7 and the worm gear 6 meshing. A handle 8 is fixedly installed at one end of the worm 7.

[0035] In this embodiment, the handle 8 facilitates the rotation of the worm gear 7, which in turn drives the worm wheel 6 to rotate, thereby facilitating the rotation of one of the mounting shafts 402 and improving the ease of use and accuracy of the adjustment mechanism 4.

[0036] Please refer to the specific details. Figure 2 As shown, the inner protective layer 3 is composed of a silicone layer 301, a water-absorbing layer 302 and a sterilization layer 303. The water-absorbing layer 302 is fixedly connected to the outer wall of the silicone layer 301, and the sterilization layer 303 is fixedly connected to the outer wall of the water-absorbing layer 302. The outer wall of the silicone layer 301 has multiple through holes.

[0037] In this embodiment, the inner protective layer 3 is composed of a silicone layer 301, an absorbent layer 302, and a bactericidal layer 303, which improves the performance of the inner protective layer 3 and enhances the safety of the belt 1 through the absorbent layer 302 and the bactericidal layer 303.

[0038] Please refer to the specific details. Figure 2 As shown, the outer protective layer 2 has multiple ventilation holes 9 on its outer wall.

[0039] In this embodiment, the breathability of the belt body 1 is improved by the vent holes 9, and the breathability of the belt body 1 is further improved by the through holes on the silicone layer 301.

[0040] Working principle: When in use, the belt body 1 is fitted onto the patella of the human leg, and the inner protective layer 3 fits against the human skin. When it is necessary to adjust the tension of the belt body 1, the handle 8 is turned. The handle 8 drives the worm gear 7 to rotate, and the worm gear 7 drives the worm wheel 6 to rotate, which in turn drives one of the mounting shafts 402 on the housing 401 to rotate. Since the two mounting shafts 402 are meshed through the gear 5, they then drive the two rollers 403 to rotate, which winds up or unwinds the pull rope 404, thereby realizing the adjustment of the tension of the belt body 1.

[0041] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A highly breathable patellar band, characterized in that, include: The belt (1) is composed of an outer protective layer (2) and an inner protective layer (3), wherein the inner protective layer (3) is disposed on one side of the outer protective layer (2), and two gaps are provided between the outer protective layer (2) and the inner protective layer (3); and The adjustment mechanism (4) is set on the belt (1) and is used to precisely adjust the tension of the belt (1); The adjustment mechanism (4) includes a housing (401), which is fixedly installed on the belt (1). Two mounting shafts (402) are rotatably embedded between the outer walls on both sides of the housing (401). A roller (403) is fixedly sleeved on the outer surface of each mounting shaft (402). A pull rope (404) is fixedly connected to the outer wall of each roller (403), and each pull rope (404) is located inside the corresponding gap. The other end of each pull rope (404) is fixedly connected to the outer wall of the inner protective layer (3).

2. The highly breathable patellar band according to claim 1, characterized in that, Each of the mounting shafts (402) has a gear (5) fixedly fitted on its outer surface, and the two gears (5) mesh with each other.

3. The highly breathable patellar band according to claim 2, characterized in that, One of the mounting shafts (402) has a worm gear (6) fixedly sleeved on its outer surface. A worm (7) is rotatably embedded between the outer walls of both sides of the housing (401), and the worm (7) and the worm gear (6) mesh. A handle (8) is fixedly installed at one end of the worm (7).

4. The highly breathable patellar band according to claim 3, characterized in that, The inner protective layer (3) is composed of a silicone layer (301), a water-absorbing layer (302) and a bactericidal layer (303). The water-absorbing layer (302) is fixedly connected to the outer wall of the silicone layer (301), and the bactericidal layer (303) is fixedly connected to the outer wall of the water-absorbing layer (302). The outer wall of the silicone layer (301) has multiple through holes.

5. A highly breathable patellar band according to claim 4, characterized in that, The outer protective layer (2) has multiple ventilation holes (9) on its outer wall.

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