Head band connecting structure of goggles
By incorporating mounting holes and adjustable buckles on both sides of the goggles, the headband connection structure solves the problem of the headband easily detaching, achieving a secure connection, convenient adjustment, and clear lens visibility, thus improving the stability and comfort of using the goggles.
Patent Information
- Application Number
- CN202422961546.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The headbands on existing goggles are prone to detachment and lack sufficient strength, affecting their effectiveness.
A headband connection structure for goggles is designed. By setting mounting holes and movable buckles on both sides of the goggle body, one end of the headband passes through the mounting hole, the first hole, and the second hole in sequence, and is fixed by the movable buckle. By combining the appropriate width of the mounting hole and the length of the movable buckle, the connection is ensured to be firm and easy to adjust.
The headband is securely connected, allowing for easy adjustment of tightness and preventing it from falling off. This enhances wearing comfort and stability. An anti-fog coating keeps the lenses clear and prevents fog from obstructing vision. The nose bridge compartment improves the stability of the goggles, ensuring continuous and effective eye protection.
Smart Images
Figure CN223746554U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of headband connecting structure of goggles technical field, more specifically, it relates to a headband connecting structure of goggles. BACKGROUND
[0002] With the development of society, the continuous refinement of manufacturing process, as the auxiliary supplies of eyes, goggles effectively shield foreign objects from entering the eye, play the role of eye protection. Goggles are applied to various industries, meet different working scenarios and needs, and adjustable headband is also designed to meet the head shape of different people, so that it is more comfortable to wear. However, in the prior art, the headband is easy to detach from the goggles, the connection strength is not enough, and the use effect is affected.
[0003] Therefore, a pair of goggles structure with headband that will not easily fall off is designed now, so that the wearer can conveniently adjust the length during use, and it will not easily detach even if it is pulled hard. UTILITY MODEL CONTENT
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a headband connecting structure of goggles with high connection strength and convenient adjustment.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a headband connecting structure of goggles, comprising a goggles body, the goggles body is symmetrically provided with a headband for fixing on the head and a mounting hole for connecting the headband on both sides, one end of the headband is provided with a movable buckle, the movable buckle is symmetrically provided with a first hole and a second hole, a connecting rod for fixing the headband is arranged between the first hole and the second hole, one end of the headband passes through the mounting hole, the first hole and the second hole in sequence, and is fixed on both sides of the goggles body by the movable buckle.
[0006] The utility model is further provided as follows: the width of the mounting hole is 4 to 5 times the thickness of the headband.
[0007] The utility model is further provided as follows: the length of the movable buckle is greater than the length of the mounting hole.
[0008] The utility model is further provided as follows: the surface of the goggles body is provided with an anti-fog coating.
[0009] The utility model is further provided as follows: the middle part of the lower side of the goggles body is provided with a receiving position adapted to the nose.
[0010] The utility model has the beneficial effects that:
[0011] 1. The headband is connected with the goggle body through the mounting hole, and the headband is further provided with a movable buckle at one end, so that a user can easily adjust the tightness of the headband through the movable buckle, and as the headband is sequentially threaded through the mounting hole, the first hole and the second hole, the length of the headband in the movable buckle can be changed by pulling the headband, and thus the tightness of the whole headband is changed, so that the comfortable wearing state of different head circumferences can be easily found, and the goggle can be quickly fixed for users with large or small head circumferences.
[0012] 2. When the width of the mounting hole is less than 4 times the thickness of the headband, the mounting hole is too narrow to easily thread the headband, and excessive extrusion or friction is generated at the threading position, which causes damage to the headband; when the width of the mounting hole is greater than 5 times the thickness of the headband, the mounting hole is too wide to affect the structural strength, so that the connection between the mounting hole and the headband is easily broken, and the movable buckle is easily threaded through the mounting hole during assembly, which affects the assembly efficiency, therefore, the width of the mounting hole is 4 to 5 times the thickness of the headband, and the appropriate width of the mounting hole can ensure the firmness of the connection between the headband and the goggle body.
[0013] 3. The length of the movable buckle is greater than the length of the mounting hole, and after the headband is threaded through the mounting hole and matched with the movable buckle, the movable buckle can be well clamped on the outside of the goggle body to form a blocking effect, so that the movable buckle can effectively prevent the headband from being pulled out of the mounting hole during adjustment of the tightness of the headband or assembly by virtue of the relatively large length of the movable buckle, and the relatively large length of the movable buckle makes the structure of the movable buckle more stable, and compared with the case that the movable buckle is more likely to be damaged due to the relatively small length, the movable buckle can better withstand various external forces in daily use.
[0014] 4. When the goggle is worn for a long time for sports or work, the hot air exhaled by the human body contacts the lens, and the lens is prone to fogging. The anti-fog coating can effectively prevent water vapor from condensing on the surface of the lens to form small water droplets, so that the lens always remains clear and transparent, and the user can clearly see the outside situation, and the normal work, sports or other activities are not affected by the fog blocking the line of sight. The appropriate accommodating position can make the goggle more stable on the nose bridge, which helps to fix the position of the goggle on the face, so that the goggle is not easily slipped or displaced when the user shakes the head or makes actions, thereby ensuring the effectiveness of the goggle in eye protection, and enabling the goggle to continuously and stably play a protective role for the eyes. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;
[0016] Fig. 2 It is a headband structure schematic diagram;
[0017] Figs. 1-2Label: 1, goggles body; 2, movable buckle; 3, headband; 4, second hole; 5, first hole; 6, mounting hole; 7, connecting rod. DETAILED DESCRIPTION
[0018] Reference Figs. 1 to 2 Further illustrate the embodiment of the utility model.
[0019] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" and the like are used in the embodiments to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation, in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, an element described as on the other side of other elements or features would then be oriented on the same side. Thus, the exemplary term "lower" can encompass both an orientation of lower and upper. The device can be otherwise oriented (rotated 90 degrees or oriented in another orientation) and the spatially relative descriptors used herein interpreted accordingly.
[0020] Moreover, relative terms such as "first" and "second" are used merely to differentiate one component from another, rather than to denote any inherent feature, use, or relationship of the components thus designated.
[0021] Figs. 1 to 2 The headband connecting structure of the goggles shown comprises a goggles body 1, the goggles body 1 is symmetrically provided with a headband 3 for fixing on the head and a mounting hole 6 for connecting the headband 3 on both sides, the headband 3 is provided with a movable buckle 2 at one end, the movable buckle 2 is symmetrically provided with a first hole 5 and a second hole 4, a connecting rod 7 for fixing the headband 3 is arranged between the first hole 5 and the second hole 4, the headband 3 passes through the mounting hole 6, the first hole 5 and the second hole 4 in sequence at one end, and is fixed on both sides of the goggles body 1 by the movable buckle 2, the headband 3 is connected with the goggles body 1 through the mounting hole 6, and the headband 3 is further provided with the movable buckle 2 at one end, so that the user can easily adjust the tightness of the headband 3 through the movable buckle 2, as the headband 3 passes through the mounting hole 6, the first hole 5 and the second hole 4 in sequence at one end, the length of the headband 3 in the movable buckle 2 can be changed by pulling the headband 3, and then the tightness of the whole headband 3 is changed, the adjusting mode is simple and direct, and different people with different head circumferences can find the most comfortable wearing state, and users with large or small head circumferences can quickly fix the goggles body 1.
[0022] The connecting structure mainly comprises the mounting hole 6 on the goggles body 1, the headband 3 and the movable buckle 2 with two holes and the connecting rod 7, the number of parts is small, and the overall structure is simple, which not only makes the manufacturing process of the goggles relatively simple, but also reduces the production cost.
[0023] When the width of the mounting hole 6 is less than 4 times the thickness of the headband 3, the mounting hole 6 is too narrow to bind the headband 3 and cannot easily pass through, and excessive extrusion or friction is generated at the passing-through place, causing damage to the headband 3; when the width of the mounting hole 6 is greater than 5 times the thickness of the headband 3, the mounting hole 6 is too wide to affect the structural strength, so that the mounting hole 6 is easily broken at the connection with the headband 3, and the movable buckle 2 is easily passed through the mounting hole 6 during assembly, affecting the assembly efficiency, therefore, the width of the mounting hole 6 is 4 to 5 times the thickness of the headband 3, and the appropriate width of the mounting hole can ensure the firmness of the connection between the headband 3 and the goggle body 1, so that when the user wears the goggle, the headband 3 can have a certain space for movement in the mounting hole 6, and the headband 3 is not bound due to the too narrow hole, thereby reducing the compression of the headband 3 on the skin around the face and increasing the comfort of wearing.
[0024] The length of the movable buckle 2 is greater than the length of the mounting hole 6, and when the headband 3 passes through the mounting hole 6 and cooperates with the movable buckle 2, the movable buckle 2 can be well clamped on the outside of the goggle body 1, forming a blocking effect. In this way, when adjusting the tightness of the headband 3 or assembling, the movable buckle 2 can effectively prevent the headband 3 from being pulled out of the mounting hole 6 due to its relatively large length, and the relatively large length of the movable buckle 2 makes its structure more stable, and compared with the case that the length is too short and is more likely to be damaged, it can better withstand various external forces in daily use.
[0025] The surface of the goggle body 1 is provided with an anti-fog coating, and when the hot air exhaled by the human body during long-term wearing of the goggle for sports or work contacts the lens, the lens is prone to fogging. The anti-fog coating can effectively prevent water vapor from condensing on the surface of the lens to form small water droplets, so that the lens always remains clear and transparent, and the user can clearly see the outside situation, without affecting the normal work, sports or other activities due to the fog blocking the line of sight.
[0026] The middle part of the lower side of the goggle body 1 is provided with a receiving position matched with the nose, and the appropriate receiving position can make the goggle more stable on the nose bridge, which helps to fix the position of the goggle on the face, so that when the user shakes the head or moves, the goggle is not easy to slide down or shift, thereby ensuring the effectiveness of the eye protection and enabling the goggle to continuously and stably play a protective role on the eyes.
[0027] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any usual changes and replacements within the technical scheme of the present application should be included in the protection scope of the present application.
Claims
1. A headgear connection structure for eyewear, comprising an eyewear body (1), characterized in that, The goggle body (1) is symmetrically provided with a headband (3) for fixing on the head and a mounting hole (6) for connecting the headband (3), one end of the headband (3) is provided with a movable buckle (2), the movable buckle (2) is symmetrically provided with a first hole (5) and a second hole (4), a connecting rod (7) for fixing the headband (3) is arranged between the first hole (5) and the second hole (4), one end of the headband (3) sequentially passes through the mounting hole (6), the first hole (5) and the second hole (4), and is fixed on both sides of the goggle body (1) by tightening the movable buckle (2).
2. The headgear connection structure for eyewear of claim 1, wherein, The width of the mounting hole (6) is 4 to 5 times the thickness of the headband (3).
3. The headgear connection structure for eyewear of claim 1, wherein, The length of the movable buckle (2) is greater than the length of the mounting hole (6).
4. The headgear connection structure for eyewear of claim 1, wherein, The surface of the goggle body (1) is provided with an anti-fog coating.
5. The headgear connection structure for eyewear of claim 1, wherein, The middle part of the lower side of the goggle body (1) is provided with a accommodating position matched with the nose.