Reversible goggles

Abstract

The utility model belongs to the technical field of protective articles, and particularly discloses a turnover goggle which comprises a goggle main frame and a goggle frame, the goggle frame is arranged on the front face of the goggle main frame, lenses are arranged on the inner side of the goggle frame, a mounting seat is fixed above the goggle main frame, a connecting plate is fixed above the goggle frame, and a rotating shaft is fixed at the end of the connecting plate. The rotating shaft is hinged to the mounting seat; a sealing groove is formed in the position, close to the edge, of the front face of the goggle main frame, a sealing strip matched with the sealing groove is arranged on the edge of the goggle frame, after the goggle frame is combined on the goggle main frame, the sealing strip is embedded in the sealing groove, and the sealing effect is improved. Buckles are fixed to the lower portion of the goggle main frame, L-shaped clamping plates are fixed to the lower portion of the goggle frame, clamping grooves matched with the buckles are formed in the clamping plates, the clamping grooves are clamped to the buckles, protruding blocks for limiting the clamping plates are arranged at the ends of the buckles, the clamping grooves in the buckles are clamped to the buckles, the protruding blocks are used for limiting the clamping plates, and the clamping plates are clamped to the clamping grooves in the buckles. Therefore, the goggle frame can be fixed on the goggle main frame.

Description

Technical Field

[0001] This utility model relates to the field of protective equipment technology, specifically a flip-up goggles. Background Technology

[0002] During certain special tasks, workers often need to wear goggles to protect their eyes and reduce the probability of external dust and other media entering the eyes.

[0003] Protective glasses are a type of filter that alters the intensity and spectrum of transmitted light. Wearing protective glasses is the most effective and commonly used method to prevent radiation from harming the eyes. These glasses absorb certain wavelengths of light while allowing other wavelengths to pass through, thus displaying a specific color—the color of the transmitted light.

[0004] Most goggles nowadays have lenses that are fixed directly to the goggles and cannot be flipped open. However, some people need to remove their goggles to breathe after using them for a period of time. Each time they need to breathe, they have to remove the entire goggles, which is very inconvenient. Utility Model Content

[0005] The purpose of this invention is to provide a flip-up goggle to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flip-up goggles, comprising a main frame and a lens frame. The lens frame is disposed on the front of the main frame, and a lens is disposed on the inner side of the lens frame. A mounting base is fixed above the main frame, and a connecting plate is fixed above the lens frame. A rotating shaft is fixed to the end of the connecting plate and hinged to the mounting base. By flipping the lens frame upward, the rotating shaft can be rotated on the mounting base, thus flipping the lens frame open.

[0007] The main frame of the goggles has a sealing groove near the edge on the front side, and a sealing strip that matches the sealing groove is provided along the edge of the frame. After the frame is fitted onto the main frame of the goggles, the sealing strip is fitted into the sealing groove, improving the sealing effect.

[0008] A buckle is fixed at the bottom of the main frame of the goggles, and an L-shaped snap-fit ​​plate is fixed at the bottom of the frame. The snap-fit ​​plate has a slot that mates with the buckle. The slot is engaged with the buckle. The end of the buckle has a protrusion that restricts the snap-fit ​​plate. By engaging the slot on the buckle with the buckle and using the protrusion to restrict the snap-fit ​​plate, the frame can be fixed to the main frame of the goggles. The slot is larger than the protrusion, so the buckle can be pushed back to make room for the slot to be released.

[0009] As a preferred embodiment of this invention, a sealing rubber gasket is provided in the sealing groove. When the sealing strip is fitted into the sealing groove, the rubber gasket is squeezed to improve the sealing effect.

[0010] As a preferred embodiment of this invention, the edge of the back of the main frame of the goggles is provided with a rubber pad. When the main frame of the goggles is worn, it fits in close contact with the user's face, so the rubber pad improves the wearing comfort.

[0011] As a preferred embodiment of this utility model, connecting frames are fixed on both sides of the main frame of the goggles, a first strap is provided on one side of the connecting frame, and a second strap is provided on the other side of the connecting frame. The first and second straps are used to tie the goggles frame to the user's head.

[0012] As a preferred embodiment of this utility model, the first strap end is provided with a Velcro closure, and the second strap end is provided with a Velcro closure that cooperates with the Velcro closure. When worn, the Velcro closure is attached to the Velcro closure to tighten it.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention hinges the lens frame to the mounting base via a rotating shaft, thereby enabling the lens frame to be flipped over. This makes it easy to open the lens frame from the main frame of the goggles. When the lens frame is closed onto the main frame of the goggles, a snap-fit ​​plate is used to lock it onto the buckle, improving the fixation of the lens frame. Furthermore, a sealing strip is embedded in the sealing groove to improve the sealing effect, thereby enhancing the protective effect of the goggles. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the open structure of the frame of this utility model;

[0018] Figure 4 This is a schematic diagram of the main frame structure of the goggles of this utility model;

[0019] Figure 5 This is a schematic diagram of the frame structure of this utility model.

[0020] In the diagram: 1. Main frame of goggles; 101. Mounting base; 102. Buckle; 103. Sealing groove; 104. Rubber pad; 105. Connecting bracket; 2. Frame; 201. Connecting plate; 2011. Rotating shaft; 202. Clip plate; 2021. Clip groove; 203. Sealing strip; 204. Lens; 3. First strap; 301. Velcro; 4. Second strap; 401. Velcro. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figure 1-5 This utility model provides a technical solution: a flip-up goggles, including a main frame 1 and a lens frame 2. The lens frame 2 is located on the front of the main frame 1, and a lens 204 is disposed on the inner side of the lens frame 2. A mounting base 101 is fixed on the top of the main frame 1, and a connecting plate 201 is fixed on the top of the lens frame 2. A rotating shaft 2011 is fixed to the end of the connecting plate 201, and the rotating shaft 2011 is hinged to the mounting base 101. By flipping the lens frame 2 upward, the rotating shaft 2011 can be rotated on the mounting base 101, thus flipping the lens frame 2 open.

[0025] Furthermore, a sealing groove 103 is provided on the front of the main frame 1 of the goggles near the edge, and a sealing strip 203 adapted to the sealing groove 103 is provided on the edge of the frame 2. After the frame 2 is attached to the main frame 1 of the goggles, the sealing strip 203 is fitted into the sealing groove 103, improving the sealing effect.

[0026] Furthermore, a buckle 102 is fixed below the main frame 1 of the goggles, and an L-shaped snap-fit ​​plate 202 is fixed below the frame 2. The snap-fit ​​plate 202 has a slot 2021 that mates with the buckle 102. The slot 2021 is snapped onto the buckle 102. A protrusion is provided at the end of the buckle 102 to restrict the snap-fit ​​plate 202. By snapping the slot 2021 on the buckle 102 onto the buckle 102 and using the protrusion to restrict the snap-fit ​​plate 202, the frame can be fixed onto the main frame 21 of the goggles. The size of the slot 2021 is larger than the protrusion, so the buckle 102 can be pushed backward to make room for the slot 2021 to be removed.

[0027] Furthermore, a sealing rubber gasket is provided in the sealing groove 103. When the sealing strip 203 is fitted into the sealing groove 103, the rubber gasket 104 is squeezed to improve the sealing effect.

[0028] Furthermore, a rubber pad 104 is provided on the edge of the back of the main frame 1 of the goggles. When wearing the goggles, the back of the main frame 1 of the goggles fits in close contact with the user's face, so the rubber pad 104 is provided to improve the wearing comfort.

[0029] Furthermore, connecting frames 105 are fixed on both sides of the main frame 1 of the goggles. A first strap 3 is provided on one side of the connecting frame 105, and a second strap 4 is provided on the other side of the connecting frame 105. The first strap 3 and the second strap 4 are used to tie the goggles frame to the user's head.

[0030] Furthermore, the first strap 3 is provided with a Velcro 301 at one end, and the second strap 4 is provided with a Velcro 401 that cooperates with the Velcro 301 at one end. When wearing the strap, the Velcro 401 is attached to the Velcro 301 to tighten it.

[0031] In summary, during use, simply place the main frame 1 of the goggles over the user's eyes and secure it to the head using the first strap 3 and the second strap 4. Attach the Velcro 401 to the Velcro 301 for normal use. To open the frame 2, simply push the buckle 102 backward, then snap the locking plate 202 downward to detach it from the buckle 102. Then, flip the frame 2 upward, allowing the rotating shaft 2011 to rotate on the mounting base 101, thus opening the frame 2 for ventilation. To close, simply flip the frame 2 downward, attaching it to the main frame 1 of the goggles, so that the sealing strip 203 is fitted into the sealing groove 103. Finally, engage the slot 2021 on the locking plate 202 with the buckle 102 to secure it.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of flip-up safety goggles, characterized in that: The goggles include a main frame (1) and a lens frame (2). The lens frame (2) is located on the front of the main frame (1). A lens (204) is provided on the inner side of the lens frame (2). A mounting base (101) is fixed on the top of the main frame (1). A connecting plate (201) is fixed on the top of the lens frame (2). A rotating shaft (2011) is fixed at the end of the connecting plate (201). The rotating shaft (2011) is hinged to the mounting base (101). The main frame (1) is located near the edge on the front. A sealing groove (103) is provided, and a sealing strip (203) adapted to the sealing groove (103) is provided on the edge of the lens frame (2); a buckle (102) is fixed below the main frame (1) of the goggles, and an L-shaped snap plate (202) is fixed below the lens frame (2). A slot (2021) that cooperates with the buckle (102) is provided on the snap plate (202), and the slot (2021) is snapped on the buckle (102). A protrusion that restricts the snap plate (202) is provided at the end of the buckle (102).

2. The flip-up goggles according to claim 1, characterized in that: A sealing rubber gasket is provided inside the sealing groove (103).

3. The flip-up goggles according to claim 1, characterized in that: The edge of the back of the main frame (1) of the goggles is provided with a rubber pad (104).

4. The flip-up goggles according to claim 1, characterized in that: The main frame (1) of the goggles is fixed with connecting frames (105) on both sides respectively. A first strap (3) is provided on one side of the connecting frame (105), and a second strap (4) is provided on the other side of the connecting frame (105).

5. The flip-up goggles according to claim 4, characterized in that: The first strap (3) has a Velcro closure (301) at one end, and the second strap (4) has a Velcro closure (401) at one end that cooperates with the Velcro closure (301).

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