Fastener for swimming goggles

Abstract

The utility model provides a buckle for swimming goggles, which comprises a main body, the main body is provided with a connecting part and a base, the base is provided with a through hole groove, a movable limiting part is arranged in the through hole groove, the through hole groove is divided into a first through hole and a second through hole by the limiting part, and a head band passes through the first through hole and the second through hole. The limiting component can move relative to the base under the action of external force, so that the first through hole and the second through hole form shuttling intervals with different sizes, and the limiting component is matched with the inner wall of the through hole groove to limit the head band. The utility model has the beneficial effects that the structure is simple, when an external force is applied to the steering column, the steering column is pulled or the steering column is backward, so that the section of the headband is relatively reduced, the headband is extruded by the steering column and is limited with the inner wall of the perforated groove, and the tightness of the headband can be adjusted through one-hand operation after a user is familiar with the operation.

Description

Technical Field

[0001] This utility model relates to the field of swimming goggle accessories, and in particular to a buckle for swimming goggles. Background Technology

[0002] Swimming goggles are essential equipment for swimming, effectively protecting the swimmer's eyes and optimizing their field of vision. To ensure a snug fit around the swimmer's eyes, an adjustable buckle is needed. Current buckles generally require two hands to adjust, which is cumbersome and can cause the goggles to fall off due to headband slippage, affecting their normal use. Therefore, there is an urgent need for a new goggle buckle that solves these problems. Utility Model Content

[0003] This utility model aims to solve the above-mentioned technical problems by providing a fastener for swimming goggles.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] A fastener for swimming goggles includes: a main body, the main body having a connecting part and a base, the base having a perforation groove, and a movable limiting component provided in the perforation groove, the limiting component dividing the perforation groove into a first perforation and a second perforation for the headband to pass through, the limiting component being movable relative to the base when subjected to external force, so that the first perforation and the second perforation form passage intervals of different sizes, and the headband is limited by the limiting component cooperating with the inner wall of the perforation groove.

[0006] Furthermore, the base includes an upper base and a lower base, the limiting component is installed in the upper base, the upper base slides with the guide portion of the lower base through a sliding part, and the sliding part drives the limiting component to move relative to the lower base.

[0007] Furthermore, the limiting component is a steering column, which is movably mounted in the upper base or the mounting portion of the base, and the mounting portion includes a guide groove that allows the steering column to move between a first mounting position and a second mounting position.

[0008] Furthermore, the inner wall of the perforated groove is provided with a notch, which cooperates with the limiting component to form a limiting fulcrum for the headband.

[0009] Furthermore, the outer side of the upper base is provided with an outwardly extending actuating part. When the actuating part is pressed, it drives the upper base to slide outward along the guide part, thereby increasing the interval difference between the first perforation and the second perforation to tighten the headband.

[0010] Furthermore, the connecting part is located on the inner side of the main body and consists of two sets of symmetrical columns with buckles, the buckles engaging with the mounting holes of the swimming goggles.

[0011] The beneficial effects of this utility model are: simple structure, when an external force is applied to the steering column, it causes the steering column to pull or move backward, which relatively reduces the headband area, so that the steering column squeezes the headband and forms a limit on the inner wall of the perforated groove. After becoming familiar with the operation, the tightness of the headband can be adjusted by one hand. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the application structure of this utility model;

[0013] Figure 2 This is one of the structural schematic diagrams of Example 1 of this utility model;

[0014] Figure 3 This is the second structural schematic diagram of Example 1 of this utility model;

[0015] Figure 4 This is the third structural schematic diagram of Example 1 of this utility model;

[0016] Figure 5 This is one of the structural schematic diagrams of Case Two of this utility model;

[0017] Figure 6 This is the second structural schematic diagram of Case 2 of this utility model. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] according to Figures 1-6 As shown, this structure provides a fastener for swimming goggles, including a main body 100, which is connected to the swimming goggles 200, and a headband is inserted inside the main body 100. A steering column 300 is provided in the perforation on the main body 100 to fit and guide the headband.

[0020] The main body 100 is connected to the swimming goggles 200 by a connecting part 1001. In this structure, the connecting part 1001 is located on the inner side of the main body 100 and consists of two sets of symmetrical columns with buckles, which are installed on the swimming goggles 200 by a snap-fit ​​method.

[0021] As shown in the figure, in Case 1, the main body 100 includes a base 1 and a steering column 300 located within the base 1. The steering column 300 is located in the perforated groove 11 of the base 1, dividing the perforated groove 11 into a first perforation 1101 and a second perforation 1102. The base 1 includes an upper base 101 and a lower base 102. In the figure, the steering column 300 is installed in the upper base 101, and the upper base 101 cooperates with the guide part 1012 of the lower base 102 through a sliding part 1011. The perforated grooves 11 are located in the upper base 101 and the lower base 102 respectively, and cooperate with each other. In use, the lower base 102... When the connecting part 1001 is installed on the swimming goggles 200, the lower base 102 is fixed, while the upper base 101 moves directionally within the lower base 102 via the sliding part 1011. When the steering column 300 is subjected to an outward pulling force from the headband, the steering column 300 pulls the upper base 101 outward, causing the perforated groove 11A in the upper base 101 to intersect with the perforated groove 11B in the lower base 102. As the steering column 300 is displaced, it forms a limit with the edge of the perforated groove 11B in the lower base 102. Specifically, the steering column 300 presses against the headband located above the edge to form a clamping and fastening.

[0022] 'Outward movement' refers to the movement of the limiting component relative to the outer side of the swim goggle wearer's head (i.e. away from the eye socket), which reduces the perforation area through which the headband passes.

[0023] The limiting component can be a movable structure such as a steering column or a slider, which can change the size of the perforation interval by displacement.

[0024] The notch in the lower base forms a stable clamping fulcrum when it mates with the steering column, preventing the headband from slipping.

[0025] Specifically, the lower base 102 has a cavity 1021 inside, which extends upward from the edge to form a guide portion 1012. The inner side of the upper base 101 has two sets of symmetrical movable edges, and the outer side of the movable edges has a protrusion to form a sliding portion 1011. The movable edges are nested in the edge to form the cavity 1021 and are connected to the buckle hole.

[0026] In the figure, the steering column 300 is movably mounted in the upper base 101. Specifically, there are positioning holes on the movable edge for engaging the steering column 300.

[0027] In the figure, there is a raised edge on one side of the perforated groove 11 in the upper base 101. The raised edge extends upward from the side end face of the upper base 101 to form the actuating part 400 of the upper base 101. The upper base 101 can be pulled outward by pressing the raised edge, and can be pressed inward. Of course, in order to release the steering column 300 and the lower base 102, anti-slip texture is also provided on the side end face of the raised edge connected to the upper base 101. Specifically, the outer side of the upper base 101 can be squeezed to reset the upper base 101 and the lower base 102 to the state of loosening the headband.

[0028] Specifically, there is a recessed notch 1022 on the lower base 102. The notch 1022 is located on the side of the lower base 102 and is connected to the perforated groove 11, so that the headband has a limited force point at this position, which can better pull the headband and reduce uneven force affecting the use of the accessories.

[0029] As shown in the figure, in Case 2, the base 1 has a mounting part 1013 for mounting the steering column 300. The steering column 300 is limited within the mounting part 1013, which also has a first through hole 1101 and a second through hole 1102. In this structure, the mounting part 1013 is a horizontal figure-eight shaped groove. When the steering column 300 is pulled by an external force, it moves from the first mounting position of the mounting part 1013 to the second mounting position. The first through hole 1101 or the second through hole 1102 is contracted, and the steering column 300 presses against the inner wall of the headband and the through hole groove 11 to form a limit, thereby tightening the headband.

[0030] In the diagram, the main body 100 of Case 1 and Case 2 has a convex shape.

[0031] The limiting component changes the size of the interval between the first and second perforations in the perforation groove by sliding, rotating or displacing. For example, in Embodiment 1, the limiting component slides with the upper base, and in Embodiment 2, the limiting component moves independently within the mounting part, both of which can achieve headband limiting.

[0032] Because the headband is adjusted by the forward and backward movement of the steering column within the perforation slot, the tension of the headband is controlled by the size of the perforation area. When the force pulling the headband is not applied to the steering column causing it to move, but specifically a pull to the left or right, since this applies to both sides of the goggles, pulling the headband to the left or right can be simply understood as follows: when an external force is applied to the steering column, causing it to pull (Case 1) or move backward (Case 2), the headband's travel area is relatively reduced, so that the steering column squeezes the headband and forms a limit against the inner wall of the perforation slot. After becoming familiar with the operation, the tension of the headband can be adjusted with one hand.

[0033] In Case 1, pressing the inside of the actuating part with the thumb causes the limiting component (steering column) to slide outward, reducing the second perforation area through which the headband passes. The steering column clamps the headband between itself and the inner wall of the perforation groove. When the outside of the actuating part is pressed, the limiting component resets, and the headband can be adjusted freely.

[0034] The mounting section is a horizontal figure-eight shaped slot (e.g.) Figure 5 As shown), the steering column can slide between a first mounting position (wide section) and a second mounting position (narrow section), with the headband limited by the inner wall of the slot.

[0035] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A buckle for use with goggles, characterized by, The utility model relates to a headband limiting device, comprising: A main body is provided with a connecting part and a base, the base is provided with a perforated slot, the perforated slot is provided with a movable limiting component, the limiting component divides the perforated slot into a first perforation and a second perforation for headband shuttling, the limiting component can move relative to the base when affected by external force, so that the first perforation and the second perforation form different size shuttling intervals, and the limiting component is limited with the inner wall of the perforated slot.

2. A buckle for swim goggles according to claim 1, wherein The base comprises an upper base and a lower base, the limiting component is installed in the upper base, the upper base is slidably connected with the guide part of the lower base through a sliding part, and the sliding part drives the limiting component to move relative to the lower base.

3. A buckle for swim goggles according to claim 1 or 2, wherein The limiting component is a steering column, the steering column is movably installed in the mounting part of the upper base or the base, and the mounting part comprises a guide groove allowing the steering column to move between a first mounting position and a second mounting position.

4. The buckle for swim goggles according to claim 1, wherein The inner wall of the perforated slot is provided with a notch, and the notch cooperates with the limiting component to form a limiting fulcrum of the headband.

5. The buckle for swim goggles according to claim 2, wherein The outer side of the upper base is provided with an outwardly extending pushing part, the pushing part is driven to slide the upper base outward along the guide part when pressed, so that the interval difference of the first perforation and the second perforation is increased to tighten the headband.

6. The buckle for swim goggles according to claim 1, wherein The connecting part is located on the inner side of the main body and is two groups of symmetrical buckle head columns, the buckle head is connected with the mounting hole of the swimming goggles.

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