Swimming goggles comfortable to wear

Abstract

The utility model discloses swimming goggles comfortable to wear, and relates to the technical field of fitness equipment, the swimming goggles comfortable to wear comprise a swimming goggles main body and a shell, the outer surface of the shell is connected with a cushion, the shell is internally connected with a rolling rod, clamping strips penetrate through the two sides of the rolling rod, one end of the rolling rod is connected with a first transmission block, and a ratchet wheel is fixed in the shell. According to the swimming goggles, through the arrangement of the buffer pad, the rotary knob, the winding rod, the first transmission block, the clamping strip, the second transmission block, a ratchet wheel, a pawl strip and a buckle, after a user wears the swimming goggles, the shell is prevented from pressing the afterbrain of the user through the buffer pad, then the rotary knob is pressed to make the rotary knob translate towards the shell, and at the moment, the first transmission block abuts against the second transmission block; meanwhile, a knob is used for limiting the horizontal direction through a buckle, the knob is prevented from automatically loosening and reversely displacing, and then a first transmission block drives a second transmission block to rotate by rotating the knob, so that a winding rod rotates to wind the fastening belt; the length of the fastening belt can be adjusted by one hand, and operation is very convenient and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a pair of swimming goggles that are comfortable to wear. Background Art

[0002] Swimming is a very common physical fitness exercise that can effectively exercise the body, improve limb coordination, enhance cardiopulmonary function, and protect joints. During swimming, people usually wear swimming goggles and swimming caps. The swimming goggles are very important because they can prevent pool water, river water, sea water and other water bodies from invading the eyes and causing discomfort and inflammation. They allow fitness people to open their eyes underwater to check the surrounding situation, thereby improving safety during swimming.

[0003] The fastening straps of existing swimming goggles are usually made of plastic elastic materials. Some swimming goggles also have adjustment buckles to prevent the fastening straps from being too small and causing pain to the head, so that the length of the fastening straps can be adjusted. However, the operation is relatively cumbersome and requires the user to place both hands behind or to the side of the head for adjustment, or to use both hands to adjust before wearing. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a swimming goggle that is comfortable to wear, so as to solve the technical problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of swimming goggles that are comfortable to wear, comprising a swimming goggle body and a shell, the outer surface of the shell is connected to a buffer pad, the inside of the shell is connected to a winding rod, and both sides of the winding rod are penetrated by a clamping strip, one end of the winding rod is connected to a first transmission block, a ratchet is fixed inside the shell, a knob is penetrated by the back of the shell, and the inner circle of the knob is connected to a ratchet strip, the outer circle of the knob is connected to a buckle, and the inside of the knob is connected to a second transmission block.

[0006] By adopting the above technical scheme, after wearing the swimming goggles, the cushion pad is used to prevent the shell from pressing the back of the user's head, and then the knob is pressed to make the knob translate toward the shell. At this time, the first transmission block and the second transmission block are against each other, and at the same time, the knob is limited in the horizontal direction by the buckle to prevent the knob from loosening and moving in the opposite direction by itself. Then, the first transmission block is rotated to drive the second transmission block to rotate so as to rotate the winding rod. After the winding rod rotates, the clamping strip is used to pull the fastening belt to wind up the fastening belt, thereby shortening the length of the fastening belt. At the same time, the pawl strip is always against the ratchet wheel through its own elasticity, and because the first transmission block and the second transmission block are against each other at this time to transmit torque, the winding rod is prevented from reversing and releasing the fastening belt. When the length needs to be adjusted, only the knob needs to be pulled to move the knob away from the shell. At this time, the first transmission block is separated from the second transmission block, so that the ratchet wheel and the pawl strip cannot limit the winding rod. Therefore, the fastening belt or the shell can be directly pulled to make the winding rod reverse under force to release the fastening belt. After adjusting the length, the knob can be pressed again.

[0007] Furthermore, the buffer pad is made of silicone rubber material.

[0008] By adopting the above technical solution, after wearing the swimming goggles, the cushioning pad can prevent the shell from pressing the back of the user's head and causing discomfort.

[0009] Furthermore, the knob is movably connected to the shell.

[0010] By adopting the above technical solution, the user presses the knob to make the knob translate toward the shell, and at the same time the knob is limited in the horizontal direction by the buckle to prevent the knob from loosening and moving in the reverse direction. Then the user rotates the knob to make the first transmission block drive the second transmission block to rotate.

[0011] Furthermore, the first transmission block abuts against the second transmission block, and the winding rod is rotationally connected to the shell.

[0012] By adopting the above technical solution, the user rotates the knob to make the first transmission block drive the second transmission block to rotate, thereby rotating the winding rod. After the winding rod rotates, the fastening belt is pulled by the clamping strip to rewind the fastening belt.

[0013] Furthermore, two card strips are provided, and both card strips are in a "T" shape.

[0014] By adopting the above technical solution, after the winding rod rotates, the fastening belt is pulled by the clamping strip to wind up the fastening belt, thereby shortening the length of the fastening belt to adapt to the head size of the user.

[0015] Furthermore, a lens is connected inside the swimming goggle body, and a fastening belt is connected between the swimming goggle body and the clamping strip.

[0016] By adopting the above technical solution, the goggles body and the lenses cooperate to prevent water from entering the user's eyes, and the fastening belt prevents the goggles body from being separated from the user's head.

[0017] Furthermore, the outer surface and the back of the lens are coated with an anti-fog film.

[0018] By adopting the above technical scheme, the hydrophilic group factors in the anti-fog film are used to affinity adsorb water, reduce the surface tension of water, and reduce the contact angle between water molecules and the lens surface. Before the water vapor gathers into small water droplets on the lens surface, it will wet, diffuse or adsorb on the lens surface to form an ultra-thin transparent hydrophilic film, and no longer scatter the incident light, so as not to interfere with the user's line of sight, thereby achieving the purpose of anti-fogging.

[0019] Furthermore, the lenses are provided in two groups, each group has two lenses, and there is a hollow space between the two lenses.

[0020] By adopting the above technical solution, during swimming, two lenses are arranged with a hollow space between the two lenses, thereby reducing heat transfer and reducing the phenomenon of fogging inside the swimming goggles due to excessive temperature difference between the inside and outside of the swimming goggles, which affects the user's vision.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] The utility model adopts the arrangement of a buffer pad, a knob, a reeling rod, a first transmission block, a clamping strip, a second transmission block, a ratchet, a pawl strip and a buckle. After wearing the swimming goggles, the buffer pad can prevent the shell from pressing the back of the user's head. Then, the knob is pressed to make it move in the direction of the shell. At this time, the first transmission block and the second transmission block are abutted against each other. At the same time, the knob is limited in the horizontal direction through the buckle to prevent the knob from loosening and moving in the opposite direction by itself. Then, the knob is rotated to make the first transmission block drive the second transmission block to rotate, so that the reeling rod rotates to reel in the fastening belt, thereby shortening the length of the fastening belt. The first transmission block is then separated from the second transmission block, thereby making it impossible for the ratchet wheel and the pawl bar to limit the winding rod. Therefore, the winding rod or the housing can be directly pulled to cause the winding rod to be reversed and release the winding rod. After adjusting the length, the knob can be pressed again. The length of the winding rod can be adjusted with one hand, which is very convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2This is a schematic diagram of the housing structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0026] Figure 4 This is a schematic diagram of the shell explosion structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the knob explosion structure of the utility model;

[0028] Figure 6 For the utility model Figure 5 A magnified view of the structure at A;

[0029] Figure 7 It is a schematic diagram of the side section structure of the swimming goggles main body of the present utility model.

[0030] In the figure: 1. swimming goggle body; 2. fastening belt; 3. anti-fog film; 4. lens; 5. buffer pad; 6. shell; 7. knob; 8. winding rod; 9. first transmission block; 10. clamping strip; 11. second transmission block; 12. ratchet; 13. ratchet strip; 14. buckle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0032] The following describes an embodiment of the utility model based on its overall structure.

[0033] Embodiment 1:

[0034] A swimming goggles comfortable to wear, such as Figure 1-Figure 6As shown, it includes a swimming goggle body 1 and a shell 6. The outer surface of the shell 6 is connected to a buffer pad 5, which is made of silicone rubber material to prevent the shell 6 from pressing the back of the user's head and causing discomfort; a winding rod 8 is connected to the inside of the shell 6, and the winding rod 8 is rotatably connected to the shell 6. A clamping strip 10 is passed through both sides of the winding rod 8. There are two clamping strips 10, and the two clamping strips 10 are both in a "T" shape. After the winding rod 8 rotates, the clamping strip 10 is used to pull the fastening belt 2 to roll up the fastening belt 2, thereby shortening the length of the fastening belt 2 to adapt to the head size of the user; one end of the winding rod 8 is connected to a first transmission block 9, and the shell 6 is connected to the first transmission block 9. A ratchet 12 is fixed inside, and a knob 7 passes through the back of the shell 6. The knob 7 is movably connected to the shell 6 by sliding and rotating. The inner circle of the knob 7 is connected to a ratchet strip 13 to prevent the winding rod 8 from reversing and releasing the fastening belt 2; the outer circle of the knob 7 is connected to a buckle 14, and the ratchet strip 13 and the buckle 14 are both made of POM material. The buckle 14 limits the horizontal direction to prevent the knob 7 from loosening and displacing in the opposite direction by itself; the second transmission block 11 is connected inside the knob 7, and the first transmission block 9 is in contact with the second transmission block 11. Rotating the knob 7 causes the first transmission block 9 to drive the second transmission block 11 to rotate, thereby rotating the winding rod 8.

[0035] See also Figure 1 In the above embodiment, the goggle body 1 is internally connected with the lens 4, and the fastening belt 2 is connected between the goggle body 1 and the clamping strip 10, so that the goggle body 1 and the lens 4 cooperate to prevent water from entering the user's eyes.

[0036] Embodiment 2:

[0037] On the basis of the above-mentioned embodiment 1, although the length of the fastening belt can be adjusted with one hand by arranging the buffer pad 5, the knob 7, the winding rod 8, the first transmission block 9, the clamping strip 10, the second transmission block 11, the ratchet 12, the pawl strip 13 and the buckle 14, the operation is very convenient and labor-saving; but the water is usually room temperature water during swimming, which makes the outward side of the swimming goggles cold, and the human body will emit heat, causing the inward side of the swimming goggles to be at a higher temperature. There is a temperature difference between the inside and the outside and the humidity around the swimming pool is high, which makes it easy for moisture to enter the swimming goggles, and the problem of the temperature difference between the inside and the outside makes the lenses easily fogged and affect the realization; now, by arranging the lenses 4 and the anti-fog film 3, the anti-fog effect can be increased.

[0038] See also Figure 1 and Figure 7 In the above embodiment, the lenses 4 are provided with two groups, each group has two lenses 4, and there is a hollow space between the two lenses 4. The hollow space between the two lenses 4 reduces heat transfer and reduces the phenomenon that the temperature difference between the inside and outside of the swimming goggles is too large, causing fogging inside the swimming goggles to affect the user's vision; the outer surface and back of the lenses 4 are coated with an anti-fog film 3 to further enhance the anti-fog effect.

[0039] The implementation principle of the utility model is as follows: first, after wearing the swimming goggles, the cushion pad 5 is used to prevent the shell 6 from pressing the back of the user's head and causing discomfort. Then, the user presses the knob 7 to make the knob 7 move in the direction of the shell 6. At this time, the first transmission block 9 and the second transmission block 11 are against each other. At the same time, the knob 7 is limited in the horizontal direction by the buckle 14 to prevent the knob 7 from loosening and displacing in the opposite direction by itself. Then, the user rotates the knob 7 to make the first transmission block 9 drive the second transmission block 11 to rotate so that the winding rod 8 rotates. After the winding rod 8 rotates, the clamping strip 10 is used to pull the fastening belt 2 to wind up the fastening belt 2, thereby shortening the length of the fastening belt 2 to adapt to the head size of the user. At the same time, the ratchet strip 13 is always against the ratchet wheel 12 through its own elasticity, and because the first transmission block 9 and the second transmission block 11 are against each other at this time to transmit torque, the winding rod 8 is prevented from reversing and releasing the fastening belt 2.

[0040] During swimming, two lenses 4 are provided with a hollow space between the two lenses 4, thereby reducing heat transfer and reducing the phenomenon of fogging inside the swimming goggles due to excessive temperature difference between the inside and outside of the swimming goggles, which affects the user's vision. The anti-fog effect is further enhanced by the provision of the anti-fog film 3.

[0041] When the swimming goggles need to be taken off, the user pulls the knob 7 to move the knob 7 away from the shell 6. At this time, the first transmission block 9 is separated from the second transmission block 11, so that the ratchet 12 and the pawl bar 13 cannot limit the winding rod 8. At this time, the user can directly pull the fastening belt 2 or the shell 6 to force the winding rod 8 to reverse and release the fastening belt 2, and then take off the swimming goggles.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A swimming goggle that is comfortable to wear, comprising a swimming goggle body (1) and a shell (6), characterized in that: The outer surface of the shell (6) is connected to a buffer pad (5), the interior of the shell (6) is connected to a winding rod (8), and both sides of the winding rod (8) are penetrated by clamping strips (10), one end of the winding rod (8) is connected to a first transmission block (9), a ratchet (12) is fixed inside the shell (6), a knob (7) is penetrated on the back of the shell (6), and the inner circle of the knob (7) is connected to a ratchet strip (13), the outer circle of the knob (7) is connected to a buckle (14), and the interior of the knob (7) is connected to a second transmission block (11).

2. The comfortable-to-wear swimming goggles according to claim 1, characterized in that: The buffer pad (5) is made of silicone rubber material.

3. The comfortable-to-wear swimming goggles according to claim 1, characterized in that: The knob (7) is movably connected to the housing (6).

4. The comfortable-to-wear swimming goggles according to claim 1, characterized in that: The first transmission block (9) is in abutment with the second transmission block (11), and the winding rod (8) is rotationally connected with the housing (6).

5. The comfortable-to-wear swimming goggles according to claim 1, characterized in that: Two of the card strips (10) are provided, and both card strips (10) are in a "T" shape.

6. The comfortable-to-wear swimming goggles according to claim 5, characterized in that: The swimming goggle body (1) is internally connected to a lens (4), and a fastening belt (2) is connected between the swimming goggle body (1) and the clamping strip (10).

7. The comfortable-to-wear swimming goggles according to claim 6, characterized in that: The outer surface and the back of the lens (4) are both coated with an anti-fog film (3).

8. The comfortable-to-wear swimming goggles according to claim 6, characterized in that: The lenses (4) are provided in two groups, each group having two lenses (4), and a hollow space is formed between the two lenses (4).

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