Hidden connecting structure of helmet brim

Abstract

The utility model relates to the technical field of safety helmets. A hidden connecting structure of a helmet brim comprises a helmet body, the detachable brim is arranged on the front side of the helmet body, an installation gap is reserved in the front side of the helmet body, and the brim is fixed through a connecting piece embedded in an installation face of the front side of the helmet body. The utility model provides an optimized product structure, a connecting structure of the hat brim and the safety helmet can be hidden inside, the use and the appearance integrity of the hat main body are not influenced under the condition that the hat main body is provided with the hat brim or not, the hat brim is detachable, and the safety helmet is convenient to use. The hidden connecting structure of the helmet brim can meet higher use requirements of users. The technical problems that in the prior art, the hat brim of an existing safety helmet is of an integrated structure, a user cannot adjust the hat brim according to needs, a common detachable connecting structure needs to be installed on the surface of the safety helmet, the safety helmet is provided with connecting structures such as obvious holes, the appearance consistency of the safety helmet is poor, and the higher use requirement of the user cannot be met are solved.

Description

Technical Field

[0001] This utility model relates to the field of safety helmet technology, and in particular to a concealed connection structure for the brim of a safety helmet. Background Technology

[0002] With economic development, people's daily lives are becoming more and more colorful, and cycling has become a green way of traveling that is both sporty and relaxing. An essential piece of equipment during cycling is a helmet, which can effectively protect the user's safety.

[0003] Helmets used for cycling are usually equipped with brims for shielding and protection. However, the brims of current helmets are partly one-piece structures, which users cannot adjust according to their actual needs. They can only buy different models of helmets. Secondly, some detachable connecting structures are usually also installed on the surface of the helmet. The surface of the helmet has holes and connecting structures such as the base. The appearance of the helmet is also not very consistent, which cannot meet the higher usage needs of users. Therefore, it is necessary to improve it. Utility Model Content

[0004] This utility model provides an optimized product structure that hides the connection structure between the brim and the safety helmet internally. The helmet body remains functional and aesthetically pleasing regardless of whether the brim is present or absent. The brim is detachable, meeting higher user needs and optimizing the user experience. This hidden connection structure for the safety helmet brim solves the technical problems of existing safety helmets where the brim is often a single piece, preventing user adjustment; ordinary detachable connection structures must be installed on the helmet surface, resulting in limited functionality; and the presence of obvious holes or other connection structures on the helmet leads to poor aesthetic consistency and an inability to meet higher user demands.

[0005] The above-mentioned technical problem of this utility model is solved by the following technical solution: a concealed connection structure for the brim of a safety helmet, including a helmet body, a detachable brim on the front side of the helmet body, an installation gap reserved on the front side of the helmet body, and the brim fixed by a connector embedded in the mounting surface on the front side of the helmet body. In this utility model, the connector is embedded during the manufacture of the helmet body. After the helmet body is formed, the brim and the connector are assembled together to complete the fixation, and the brim and the connector are clamped together by structural deformation. This utility model conceals the connector connected to the brim through pre-embedding, so that the use and appearance integrity of the helmet body are not affected whether or not a brim is provided.

[0006] Preferably, the connector comprises a skeleton body embedded in the hat body, a positioning protrusion that fits into the hat body, and a connecting part that mates with the brim. In this invention, the connector is embedded during the manufacture of the hat body. The skeleton body of the connector is pre-embedded within the hat body for fixation. The positioning protrusion can be used for positioning and fitting with the hat body, and can also be configured as a snap-fit ​​for installing other internal components. The connecting part is embedded in the mounting surface on the front side of the hat body for fixed connection with the brim.

[0007] Preferably, the positioning protrusions and connecting parts are symmetrically arranged on the left and right sides of the main body of the frame. The position and number of the positioning protrusions and connecting parts can be adjusted according to actual needs. This utility model is described with the positioning protrusions and connecting parts symmetrically arranged on the left and right sides of the cap body as an example.

[0008] Preferably, the connecting part is a downwardly recessed groove structure. The connection structure between the connecting part and the brim includes, but is not limited to, a buckle, a groove structure, or a sliding groove structure. This utility model is described using a groove structure as an example for the connecting part.

[0009] Preferably, the brim end is integrally formed with an elastic buckle structure that engages with the connecting part. The connection structure between the connecting part and the brim includes, but is not limited to, buckles, grooves, etc., and can be sliding grooves, etc. This utility model is described using the elastic buckle and groove structure at the bottom of the brim as an example for fixation.

[0010] Preferably, the edge of the brim covers the surface of the hat body, and the edge of the brim blends smoothly with the edge of the hat body. A smooth transition between the edge of the brim and the edge of the hat body results in better overall consistency.

[0011] Therefore, the concealed connection structure of the helmet brim of this utility model has the following advantages: it optimizes the product structure, can hide the connection structure between the brim and the helmet inside, and does not affect the use and appearance integrity of the helmet body whether the brim is provided or not, which can meet the higher usage needs of users and optimize the user experience. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the assembly three-dimensional structure of a hidden connection structure for the brim of a safety helmet according to this utility model.

[0013] Figure 2 This is a three-dimensional structural diagram of the present invention without the brim attached.

[0014] Figure 3 yes Figure 1 A schematic diagram of the explosion structure.

[0015] Figure 4 yes Figure 3 A three-dimensional structural diagram of the brim of the hat.

[0016] Figure 5 yes Figure 3 A three-dimensional structural diagram of the connecting component.

[0017] In the figure, the hat body is 1, the brim is 2, the connector is 3, the frame body is 4, the positioning protrusion is 5, the connecting part is 6, and the elastic buckle structure is 7. Detailed Implementation

[0018] The technical solution of the utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0019] Example:

[0020] like Figure 1 and 2 As shown in Figures 3, 4, and 5, a concealed connection structure for a safety helmet brim includes a helmet body 1, a detachable brim 2 installed on the front side of the helmet body 1, an installation gap reserved on the front side of the helmet body 1, and a connector 3 embedded in the mounting surface on the front side of the helmet body 1. The brim 2 is fixed to the helmet body 1 by the connector 3.

[0021] The connector 3 consists of a skeleton body 4 pre-embedded in the hat body 1, a positioning protrusion 5 that fits into the hat body 1, and a connecting part 6 that cooperates with the brim 2.

[0022] Positioning protrusions 5 and connecting parts 6 are symmetrically arranged on the left and right sides of the frame body 4. Positioning protrusions 5 can be fitted and positioned with the cap body 1, or used to install other components.

[0023] The connecting part 6 is a downwardly recessed groove structure, and the end of the brim 2 is integrally formed with an elastic buckle structure 7 that engages with the connecting part 6.

[0024] The edge of the brim 2 covers the surface of the hat body 1, and the edge of the brim 2 is smoothly connected to the hat body 1.

[0025] In this utility model, the connector 3 is embedded during the manufacture of the hat body 1. After the hat body 1 is formed, the elastic buckle structure 7 on the brim 2 is pressed into and fastened with the buckle structure of the connecting part 6. The elastic element is tightened by its own deformation, thus completing the fixation of the two.

[0026] The positioning protrusion 5 in this utility model can be used to fit and position with the hat body 1, and can also be set as a buckle for the installation of the inner webbing assembly, combining the connection structure of the brim 2 and the function of the webbing pre-embedded hanging part into one.

[0027] In this utility model, the connector 3 connected to the brim 2 is hidden by pre-embedding, so that the use and appearance integrity of the hat body 1 are not affected whether the brim 2 is provided or not.

[0028] The specific embodiments described herein are merely illustrative of the concept of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A concealed connection structure for the brim of a safety helmet, comprising a helmet body, characterized in that: The hat body has a detachable brim on the front side, and an installation gap is reserved on the front side of the hat body. The brim is fixed by a connector embedded in the mounting surface on the front side of the hat body. The connector can be used as a webbing pre-embedded hanging part.

2. The concealed connection structure for the brim of a safety helmet according to claim 1, characterized in that: The connector comprises a frame body pre-embedded in the hat body, a positioning protrusion that fits into the hat body, and a connecting part that mates with the brim.

3. The concealed connection structure for the brim of a safety helmet according to claim 2, characterized in that: The positioning protrusions and connecting parts are symmetrically arranged on the left and right sides of the main body of the skeleton.

4. The concealed connection structure for the brim of a safety helmet according to claim 2, characterized in that: The connecting part is a downwardly recessed slot structure.

5. The concealed connection structure for the brim of a safety helmet according to claim 1, characterized in that: The brim of the hat is integrally formed with an elastic buckle structure that engages with the connecting part.

6. The concealed connection structure for the brim of a safety helmet according to claim 1, characterized in that: The edge of the brim covers the surface of the hat body, and the edge of the brim is smoothly connected to the hat body.

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