Hidden type connecting structure of safety helmet and glasses

Abstract

The utility model relates to the technical field of safety helmets. The hidden type connecting structure of the safety helmet and the glasses comprises a helmet shell, an EPS layer is arranged in the helmet shell, mounting bases and limiting pieces are embedded in the two sides of the EPS layer, a hitching leg is rotationally arranged on each mounting base, the mounting bases, the limiting pieces and the hitching legs are all arranged in gaps between the EPS layer and the helmet shell, and the glasses are installed on the hitching legs. The utility model provides an optimized product structure, a connecting structure of the glasses can be hidden on the inner side, a functional structure cannot be seen from the appearance, the glasses can be quickly mounted or dismounted, the glasses can be freely replaced according to the requirements, the higher use requirements of users can be met, and the practicability is high. The hidden type connecting structure of the safety helmet glasses is used for optimizing the user experience; the technical problems that in the prior art, existing safety helmet glasses are single in connecting structure and are usually exposed outside, the stability of the glasses in the using process is poor, and higher using requirements of users cannot be met are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a safety helmet technical field especially relates to a hidden type connecting structure of safety helmet glasses. BACKGROUND

[0002] With the development of economy, people's daily life is more and more colorful, and cycling becomes a kind of sport, green travel mode, and the necessary tool in the cycling process is safety helmet, and safety helmet can effectively protect the safety of users.

[0003] The safety helmet used in cycling usually installs glasses, and the glasses can have good protection effect on eyes and can effectively avoid damage caused by foreign matters entering eyes, but the glasses connecting structure of the safety helmet is relatively simple at present, is usually installed outside the cap shell, the connecting structure is also exposed, the glasses fixing effect is unstable, and the connecting structure is easy to be damaged, is not stable enough in use, and therefore has the necessity of improvement. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of optimized product structure, can hide the connecting structure of glasses inside, cannot see functional structure on appearance, can realize quick installation or disassembly glasses, can replace glasses freely according to demand, can satisfy higher use demand of user, optimize user experience a kind of hidden type connecting structure of safety helmet glasses;It solves the technical problem that the connecting structure of glasses of safety helmet is single in prior art, is usually exposed outside, the stability of glasses is poor in use process, cannot satisfy higher use demand of user.

[0005] The above technical problems of the utility model are solved by the following technical scheme: a kind of hidden type connecting structure of safety helmet glasses, including cap shell, EPS layer is equipped in cap shell, the inside of EPS layer two sides is pre-buried with mounting seat and limiting piece, hanging foot is rotatably equipped on each mounting seat, the mounting seat, limiting piece and hanging foot are in the gap between EPS layer and cap shell, glasses are installed on hanging foot.In the utility model, mounting seat and limiting piece are fixed on EPS layer by pre-buried mode, and in the utility model, mounting seat, limiting piece and hanging foot and other functional structures are installed between the assembly gap between EPS layer and cap shell, hanging foot is installed on mounting seat and then is covered with cap shell, finally, glasses and hanging foot are connected;Functional structure in the utility model is hidden in the installation gap between cap shell and EPS layer, cannot see the connecting structure of glasses on appearance, can guarantee the firmness of glasses fixing, enhance the unity of appearance, glasses can also have quick disassembly function, and user can replace glasses quickly to adapt to different use demand according to demand.

[0006] As preferred, the mounting base comprises a circular base and a framework extending into the EPS layer, and the hanging foot sleeve is arranged on the circular base.

[0007] As preferred, the limiting member comprises a limiting base embedded in the EPS layer, and a limiting sheet is integrally formed on the limiting base.

[0008] As preferred, the limiting sheet is in an arc-shaped or circular structure.

[0009] As preferred, the connecting structure is arranged on the inner side of the glasses and matched with the hanging foot.

[0010] As preferred, the connecting structure comprises a sliding groove structure arranged on the inner side of the glasses, and the hanging foot is inserted into the sliding groove structure and fixedly connected with the glasses.

[0011] As preferred, the connecting structure comprises a slot arranged on the inner side of the glasses, and the hanging foot is fixedly connected with the glasses through a plug structure.

[0012] Therefore, the hidden connecting structure of the safety helmet glasses has the following advantages: the product structure is optimized, the connecting structure of the glasses can be hidden on the inner side, the functional structure cannot be seen on the appearance, the glasses can be quickly installed or disassembled, the glasses can be freely replaced according to the requirements, the higher use requirements of the user can be met, and the user experience is optimized. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1It is a three-dimensional structure schematic diagram of the hidden connection structure of the safety helmet glasses.

[0014] Figure 2 It is Figure 1 The glasses open state structure schematic diagram.

[0015] Figure 3 It is Figure 1 The explosion structure schematic diagram.

[0016] Figure 4 It is Figure 3 The three-dimensional structure schematic diagram of the EPS layer and the hanging foot assembly.

[0017] Figure 5 It is Figure 3 The three-dimensional structure schematic diagram of the glasses.

[0018] In the figure, the hat shell 1, the EPS layer 2, the mounting seat 3, the limiting base 4, the hanging foot 5, the glasses 6, the sliding groove structure 7. Specific implementation

[0019] The technical scheme of the utility model will be further specifically explained below by examples and in combination with the drawings.

[0020] Example:

[0021] As Figure 1 And 2 And 3 and 4 and 5, a hidden connection structure of safety helmet glasses, including the outermost hat shell 1, the EPS layer 2 is fixedly installed in the inner side of the hat shell 1, the mounting seat 3 and the limiting piece are pre-buried in the inside of the two sides of the EPS layer 2, the mounting seat 3 includes a circular base and a skeleton structure extending into the EPS layer 2.

[0022] The limiting piece includes the limiting base 4 pre-buried in the EPS layer 2, and the limiting base 4 is integrally formed with a limiting sheet, and the limiting sheet is an arc structure.

[0023] Each mounting seat 3 is provided with a hanging foot 5, and the mounting seat 3, the limiting piece and the hanging foot 5 are installed in the gap between the EPS layer 2 and the hat shell 1, and the glasses 6 are fixedly installed on the hanging foot 5.

[0024] The glasses 6 and the hanging foot 5 are fixedly connected through a connecting structure; the connecting structure includes a sliding groove structure 7 formed in the inner side of the glasses 6, and the hanging foot 5 is inserted into the sliding groove structure 7 and fixedly connected with the glasses 6.

[0025] The mounting seat 3 and the limiting piece are fixed on the EPS layer 2 through a pre-buried mode, and the mounting seat 3, the limiting piece and the hanging foot 5 and other functional structures are installed between the assembly gap between the EPS layer 2 and the cap shell 1, the hanging foot 5 is installed on the mounting seat 3 and then the cap shell 1 is sleeved, finally the glasses 6 are connected with the hanging foot 5.

[0026] The functional structures are hidden in the mounting gap between the cap shell 1 and the EPS layer 2, the connecting structure of the glasses 6 cannot be seen on the appearance, the glasses 6 can be fixed firmly, the appearance uniformity is enhanced, meanwhile, the glasses 6 can have a quick release function, and the glasses 6 can be quickly replaced according to requirements, so that different use requirements can be adapted.

[0027] The specific embodiments described herein are merely illustrative of the present application. Those skilled in the art can make various modifications or supplements to the described specific embodiments or adopt similar ways to replace, without departing from the spirit of the present application or exceeding the scope defined by the appended claims.

Claims

1. A hidden connection structure of safety cap glasses, comprising a cap shell, an EPS layer is arranged in the cap shell, characterized in that: The EPS layer is internally embedded with mounting seats and limiting members on both sides, each mounting seat is rotatably provided with a hanging leg, the mounting seat, the limiting member and the hanging leg are in the gap between the EPS layer and the cap shell, and the glasses are mounted on the hanging leg.

2. The hidden connection structure of safety cap and glasses according to claim 1, characterized in that: The mounting seat comprises a circular base and a framework extending into the EPS layer, and the hanging leg is sleeved on the circular base.

3. The hidden connection structure of safety cap and glasses according to claim 1, characterized in that: The limiting member comprises a limiting base embedded in the EPS layer, and the limiting base is integrally formed with a limiting sheet.

4. The hidden connection structure of a safety cap and glasses according to claim 3, characterized in that: The limiting sheet is in an arc or circular structure.

5. The hidden connection structure of safety cap and glasses according to claim 1, characterized in that: The inner side of the glasses is provided with a connecting structure matched with the hanging leg.

6. The hidden connection structure of safety cap and glasses according to claim 5, characterized in that: The connecting structure comprises a sliding groove structure formed on the inner side of the glasses, and the hanging leg is inserted into the sliding groove structure and fixedly connected with the glasses.

7. The hidden connection structure of a safety cap and glasses according to claim 5, characterized in that: The connecting structure comprises an insertion slot formed on the inner side of the glasses, and the hanging leg is fixedly connected with the glasses through an insertion buckle structure.

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