Adjusting structure and skiing goggles convenient to adjust in size

Abstract

The utility model relates to the technical field of goggles, in particular to a skiing goggle with an adjusting structure and a size convenient to adjust, a front frame assembly comprises an upper frame, a lower frame, a right side frame and a left side frame, the upper frame and the lower frame are distributed in an up-down parallel mode, and the two sides of the upper frame and the two sides of the lower frame are connected through the detachable right side frame and the detachable left side frame. The novel ski goggles have the advantages that an existing integrated front frame structure is modularly split, so that modular combination is achieved, modular connection is achieved in a buckling mode, and through combination of the left side frame, the right side frame, the upper frame and the lower frame which are different in size, the novel ski goggles are suitable for lens installation of different sizes and the size of the ski goggles is adjusted to adapt to different facial forms; meanwhile, by adjusting the left side frame and the right side frame, the height adjustment of the elastic band is synchronously realized, so that the goggles are further suitable for wearing of different facial forms, and the adaptability adjustment of the goggles is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of goggles, in particular to a pair of ski goggles with an adjustment structure and convenient size adjustment. Background Art

[0002] Existing ski goggles are composed of a frame, lenses and an elastic band, and a front frame assembly mounted on the lens is provided at the front end of the frame. In the prior art, the front frame assembly is mostly an integrated structure adapted to the lens, and a groove or opening is opened on the integrated front frame assembly to facilitate the removal and installation of the lens.

[0003] Existing patent CN202220581333.8 is a pair of goggles that are easy to replace lenses. Its technical solution is: it includes a frame, a lens, and two connecting parts for connecting to external straps. The two connecting parts are detachably connected to the two ends of the frame in the length direction. One end of the lens in the length direction is provided with a buckle and the other end is provided with a fixing hole; a slider is provided on the frame, and a buckle body is provided on the slider. By moving the slider, the buckle body is fastened to the buckle or moved away from the buckle; one of the connecting parts is also provided with a fixing block that cooperates with the fixing hole.

[0004] Therefore, the prior art discloses a technical solution of providing detachable connecting parts on both sides of the frame to facilitate the installation of the elastic band and the lenses. However, this can only achieve convenient installation of the lenses and the elastic band, but cannot achieve the purpose of adapting to lenses of different sizes. The adaptation range is small and cannot be adapted to the use of different groups of people. Utility Model Content

[0005] The purpose of the present invention is to provide a ski goggles with an adjustment structure and easy size adjustment, so as to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An adjustment structure includes a front frame assembly, which includes an upper frame, a lower frame, a right frame and a left frame. The upper frame and the lower frame are distributed parallel to each other, and the two sides of the upper frame and the lower frame are connected by a detachable right frame and a left frame.

[0008] Preferably, an upper extending bent plate and a lower extending bent plate are respectively provided on both sides of the upper frame and the lower frame, and an upper card slot and a lower card slot are respectively provided on the upper extending bent plate and the lower extending bent plate, and the right side frame and the left side frame are fittedly installed on the outer sides of the upper extending bent plate and the lower extending bent plate, and an upper buckle and a lower buckle are respectively provided on the upper and lower ends of the right side frame and the left side frame, and the upper buckle is clamped on the upper card slot, and the lower buckle is clamped on the lower card slot.

[0009] Preferably, a vertically extending mounting groove is provided in the middle section of the right frame and the left frame, and the mounting groove passes through the side walls of the right frame and the left frame.

[0010] Preferably, a limiting groove is provided at one end of the mounting groove close to the upper extending bent plate, the width of the limiting groove is greater than the width of the mounting groove, and a protrusion inserted into the limiting groove is provided on the outer wall of the upper extending bent plate, and the protrusion is pressed into the upper end port of the mounting groove.

[0011] Preferably, the front ends of the upper frame and the lower frame are provided with mirror grooves, the right frame and the left frame are provided with extension grooves, both sides of the mirror groove are provided with openings connected to the extension grooves, and the extension grooves and the mirror grooves have the same width.

[0012] Preferably, the upper card slot and the lower card slot pass through the upper extended bent plate and the lower extended bent plate, and the thickness of the upper buckle and the lower buckle is greater than the height of the upper card slot and the lower card slot.

[0013] A pair of ski goggles that are easy to adjust in size, comprising goggles, the goggles comprising a frame, lenses, an elastic band and the adjustment structure, wherein the upper frame and the lower frame of a front frame assembly are fixedly mounted on the frame, the lenses are adapted to be mounted on the front frame assembly, and the two ends of the elastic band are mounted on the right frame and the left frame of the front frame assembly.

[0014] Preferably, the upper and lower sides of the lens are installed in the lens grooves of the upper frame and the lower frame, and the left and right sides of the lens are clamped and fixed by extension grooves on the right frame and the left frame.

[0015] Preferably, mounting posts are provided at both ends of the elastic band, the mounting posts are fixedly installed along the mounting groove, and the height of the mounting posts is equal to the height of the mounting groove. The protrusion is pressed on the upper end of the mounting post, and the height of the elastic band is adapted to the height of the mounting groove.

[0016] Preferably, the outer contours of the upper frame and the lower frame match the outer contours of the upper and lower sides of the mirror frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model realizes modular combination by modularizing and splitting the existing integrated front frame structure, realizes modular connection by means of snap fasteners, and adapts to the installation of lenses of different sizes by combining left and right side frames and upper and lower frames of different sizes, thereby adjusting the size of ski goggles to suit different face shapes. At the same time, by adjusting the left and right side frames, the height of the elastic band can be adjusted synchronously, thereby further adapting to the wearing of different face shapes, thereby greatly improving the adaptability and adjustment of the goggles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the goggles of the present utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the front frame assembly of the present invention;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the upper frame and lower frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the right side frame and the lower frame of the utility model;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the right side frame of the present utility model.

[0024] In the figure: 1. goggles; 2. frame; 3. front frame assembly; 4. lens; 5. upper frame; 6. lower frame; 71. right side frame; 72. left side frame; 81. upper slot; 82. lower slot; 9. lower buckle; 10. lens slot; 11. upper extension bent plate; 12. protrusion; 13. limit slot; 14. mounting slot; 16. upper buckle; 17. lower extension bent plate; 18. extension slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 5 , the utility model provides a technical solution:

[0027] An adjustment structure includes a front frame assembly 3, which includes an upper frame 5, a lower frame 6, a right frame 71 and a left frame 72. The upper frame 5 and the lower frame 6 are distributed parallel to each other, and the two sides of the upper frame 5 and the lower frame 6 are connected by a detachable right frame 71 and a left frame 72.

[0028] By providing a detachable right frame 71 and left frame 72, the front frame assembly 3 can be modularly decomposed. Then, by replacing and adjusting the sizes of the right frame 71 and left frame 72, a freely combined modular front frame assembly 3 is formed, so that the front frame assembly 3 is suitable for the installation of lenses 4 of different sizes.

[0029] An upper extending bent plate 11 and a lower extending bent plate 17 are respectively provided on both sides of the upper frame 5 and the lower frame 6. An upper card slot 81 and a lower card slot 82 are respectively provided on the upper extending bent plate 11 and the lower extending bent plate 17. The right side frame 71 and the left side frame 72 are fittedly installed on the outer sides of the upper extending bent plate 11 and the lower extending bent plate 17. An upper buckle 16 and a lower buckle 9 are respectively provided on the upper and lower ends of the right side frame 71 and the left side frame 72. The upper buckle 16 is clamped on the upper card slot 81, and the lower buckle 9 is clamped on the lower card slot 82.

[0030] The upper extending bent plate 11 and the lower extending bent plate 17 are provided to define the installation positions of the right side frame 71 and the left side frame 72, so that the modules in the modular front frame assembly 3 fit closely with each other, and then the buckles and the slots are engaged to achieve a fixed and convenient connection between the modules.

[0031] The upper slot 81 and the lower slot 82 pass through the upper extended bent plate 11 and the lower extended bent plate 17, and the thickness of the upper buckle 16 and the lower buckle 9 is greater than the height of the upper slot 81 and the lower slot 82. By setting the thickness of the buckle to be greater than the height of the slot, the buckle extends through and extends to the lower end of the slot, forming a dislocation, further improving the strength and stability of the connection, and avoiding shaking or connection gaps.

[0032] During actual use, the sizes of the upper frame 5 and the lower frame 6 are fixed, and according to the size of the lens 4, the right frame 71 and the left frame 72 of corresponding height are adjusted or selected, and they are modularly combined by means of buckles and slots to form a front frame assembly 3 adapted to the installation of the lens 4, thereby greatly improving the adaptation range of different lenses 4 and adapting to different face shapes.

[0033] A pair of ski goggles that are easy to adjust in size, comprising goggles 1, which include a frame 2, a lens 4, an elastic band and the above-mentioned adjustment structure. The upper frame 5 and the lower frame 6 of the front frame assembly 3 are fixedly mounted on the frame 2, and the outer contours of the upper frame 5 and the lower frame 6 are adapted to the outer contours of the upper and lower sides of the frame 2. The lens 4 is adapted to be mounted on the front frame assembly 3. The front ends of the upper frame 5 and the lower frame 6 are provided with a mirror groove 10, and the right side frame 71 and the left side frame 72 are provided with an extension groove 18. Openings communicating with the extension groove 18 are provided on both sides of the mirror groove 10, and the extension groove 18 and the mirror groove 10 have the same width. The upper and lower sides of the lens 4 are mounted in the mirror groove 10 of the upper frame 5 and the lower frame 6, and the left and right sides of the lens 4 are clamped and fixed by the extension grooves 18 on the right side frame 71 and the left side frame 72.

[0034] By setting the extension groove 18 and the mirror groove 10, the fixed clamping installation of the lens 4 is achieved. During the installation process, the upper and lower ends of the lens 4 are first installed on the upper frame 5 and the lower frame 6, and then the upper frame 5 and the lower frame 6 are fixed to the frame 2. The fixing method can be bolts, screws, threads, etc., and then the right frame 71 and the left frame 72 are clamped and installed along both sides of the lens 4 to achieve modular fixed installation of the front frame assembly 3. During the installation, the two sides of the lens 4 are clamped and fixed, thereby achieving convenient and adaptive installation of the lens 4.

[0035] The two ends of the elastic band are installed on the right frame 71 and the left frame 72 of the front frame assembly 3. The middle sections of the right frame 71 and the left frame 72 are provided with vertically extending mounting grooves 14. The mounting grooves 14 pass through the side walls of the right frame 71 and the left frame 72. A limiting groove 13 is provided at one end of the mounting groove 14 close to the upper extended bent plate 11. The width of the limiting groove 13 is greater than the width of the mounting groove 14. A protrusion 12 inserted into the limiting groove 13 is provided on the outer wall of the upper extended bent plate 11. The protrusion 12 is pressed into the upper end port of the mounting groove 14. Mounting columns are provided at both ends of the elastic band. The mounting columns are fixedly installed along the mounting groove 14, and the height of the mounting column is equal to the height of the mounting groove 14. The protrusion 12 is pressed into the upper end of the mounting column, and the height of the elastic band is adapted to the height of the mounting groove 14.

[0036] The cam 72 is fixed to the top of the frame 71 and the bottom of the frame 72 so that the cam 72 can be fixed to the frame 71 by pressing the cam 72 against the top of the frame 71.

[0037] 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustment structure, comprising a front frame assembly (3), characterized in that: The front frame assembly (3) comprises an upper frame (5), a lower frame (6), a right side frame (71) and a left side frame (72); the upper frame (5) and the lower frame (6) are arranged in parallel up and down; the upper frame (5) and the lower frame (6) are connected on both sides by a detachable right side frame (71) and a detachable left side frame (72).

2. The regulating structure according to claim 1, characterized in that: An upper extending curved plate (11) and a lower extending curved plate (17) are respectively provided on both sides of the upper frame (5) and the lower frame (6); an upper clamping groove (81) and a lower clamping groove (82) are respectively provided on the upper extending curved plate (11) and the lower extending curved plate (17); the right side frame (71) and the left side frame (72) are fitted and mounted on the outer sides of the upper extending curved plate (11) and the lower extending curved plate (17); an upper clamping buckle (16) and a lower clamping buckle (9) are respectively provided on the upper and lower ends of the right side frame (71) and the left side frame (72); the upper clamping buckle (16) is clamped on the upper clamping groove (81), and the lower clamping buckle (9) is clamped on the lower clamping groove (82).

3. The regulating structure according to claim 2, characterized in that: The middle sections of the right side frame (71) and the left side frame (72) are provided with vertically extending mounting grooves (14), and the mounting grooves (14) penetrate the side walls of the right side frame (71) and the left side frame (72).

4. The regulating structure according to claim 3, characterized in that: A limiting groove (13) is provided at one end of the mounting groove (14) close to the upper extending bent plate (11), the width of the limiting groove (13) being greater than the width of the mounting groove (14), and a protrusion (12) inserted into the limiting groove (13) is provided on the outer wall of the upper extending bent plate (11), and the protrusion (12) is pressed onto the upper end port of the mounting groove (14).

5. The regulating structure according to claim 4, characterized in that: The front ends of the upper frame (5) and the lower frame (6) are provided with a mirror groove (10), the right side frame (71) and the left side frame (72) are provided with an extension groove (18), both sides of the mirror groove (10) are provided with openings connected to the extension groove (18), and the extension groove (18) and the mirror groove (10) have the same width.

6. The regulating structure according to claim 2, characterized in that: The upper clamping groove (81) and the lower clamping groove (82) penetrate the upper extended curved plate (11) and the lower extended curved plate (17), and the thickness of the upper clamping buckle (16) and the lower clamping buckle (9) is greater than the height of the upper clamping groove (81) and the lower clamping groove (82).

7. A ski goggles with easily adjustable size, comprising goggles (1), characterized in that: The goggles (1) include a frame (2), a lens (4), an elastic band, and the adjustment structure described in claim 5; the upper frame (5) and the lower frame (6) of the front frame assembly (3) are fixedly mounted on the frame (2); the lens (4) is adapted to be mounted on the front frame assembly (3); and the two ends of the elastic band are mounted on the right frame (71) and the left frame (72) of the front frame assembly (3).

8. The size-adjustable ski goggles according to claim 7, characterized in that: The upper and lower sides of the lens (4) are mounted in the lens grooves (10) of the upper frame (5) and the lower frame (6), and the left and right sides of the lens (4) are clamped and fixed by extension grooves (18) on the right frame (71) and the left frame (72).

9. The size-adjustable ski goggles according to claim 7, characterized in that: Mounting posts are provided at both ends of the elastic band, the mounting posts are fixedly installed along the mounting groove (14), and the height of the mounting posts is equal to the height of the mounting groove (14). The protrusion (12) is pressed on the upper end of the mounting post, and the height of the elastic band is adapted to the height of the mounting groove (14).

10. The size-adjustable ski goggles according to claim 7, characterized in that: The outer contours of the upper frame (5) and the lower frame (6) are adapted to the outer contours of the upper and lower sides of the mirror frame (2).

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