TWM631642U - Improved structure of construction helmet headband - Google Patents

Abstract

An improved structure of an engineering cap headband mainly includes a positioning piece and a head lining piece combined with the positioning piece. The positioning member is provided with a plurality of symmetrical fixing portions, the head lining member is provided with a ring body, and a plurality of sheet bodies extending from the ring body are connected to the fixing portion of the positioning member by the sheet bodies. Wherein, the front edge of the positioning member is provided with an arc-shaped convex portion; the front and rear edges of the ring body of the head lining member are respectively provided with arc-shaped thick portions. When the engineering cap is impacted by external force, the convex part set by the positioning part and the thick part set by the head lining part can effectively increase the absorption of the external impact force at the front and rear of the cap shell, so as to buffer the hat body user. impact, thereby improving the protection and safety of the user of the engineering cap.

Description

Improved structure of engineering hat headband

This creation relates to an improved structure of the headband of an engineering hat, especially a method that can effectively absorb the external impact force from the front and rear of the hat shell to buffer the impact on the hat body, thereby improving the protection and safety of the engineering hat for the user. Improved structure of headband.

According to the current construction site or factory, according to the site safety and factory operation safety regulations, it is necessary to wear safety helmets to protect the safety of personnel's heads. In order to prevent the user's head from directly touching the inner edge of the hat when wearing a general engineering hat, a plurality of headbands are usually arranged on the inner edge of the engineering hat. It has the function of safety buffer space, which makes it more comfortable for users to wear and protects against heavy objects directly above.

The design of the conventional headband, in addition to the structure combined with the cap body, is usually set as a flat band shape. Although it can make the user wear more comfortable, when the cap body is impacted by front and rear external forces. However, the conventional headband cannot really effectively absorb the aforementioned external impact force, and is relatively unable to reduce or buffer the impact force, so that the protection and safety of the engineering cap to the user are still limited and difficult to improve. In view of this, the applicant, after continuous research and experimentation, came to design an improved structure of the headband of the engineering hat, which can effectively increase the absorption of the external impact force on the front and rear of the hat shell, so as to buffer the impact on the hat body and improve the protection of the engineering hat. strength and safety.

The main purpose of this creation is to provide an improved structure of the headband of an engineering cap. By improving the headband, the headband can effectively absorb the external impact force from the front and rear of the cap shell when the engineering cap is worn, and can be relatively buffered. The impact on the cap body can further improve the protection and safety of the engineering cap to the user.

The improved structure of the aforementioned engineering cap headband includes a positioning member and a head lining member combined with the positioning member. The positioning member is provided with a plurality of symmetrical fixing portions, the head lining member is provided with a ring body, and a plurality of sheet bodies extending from the ring body are connected to the fixing portion of the positioning member by the sheet bodies. Wherein, the front edge of the positioning member is provided with an arc-shaped convex portion; the front and rear edges of the ring body of the head lining member are respectively provided with arc-shaped thick portions. When the engineering cap is impacted by external force, the convex part set by the positioning part and the thick part set by the head lining part can effectively increase the absorption of the external impact force from the front and rear of the cap shell to buffer the impact on the cap body , thereby improving the protection and safety of the engineering cap to the user.

In the improved structure of the aforementioned engineering cap headband, the first thick portion and the second thick portion of the head lining member are respectively set as the shapes of the central arc bulge and the two sides gradually lowering.

The improved structure of the aforementioned engineering headband, wherein the first thick portion can be set as a solid body, or provided with a suitable depth and lateral grooves, or set with a plurality of vertical spaced apart, with suitable depths groove.

Please refer to FIG. 1 and FIG. 2 at the same time, in conjunction with FIG. 3 , which are the three-dimensional view of the positioning piece, the three-dimensional view of the head lining, and the three-dimensional exploded view of the positioning piece and the head lining assembled on the engineering cap. As shown in the figure, the present invention includes a positioning member 1 , a head lining member 2 combined with the positioning member 1 , and an engineering cap 3 . The positioning member 1 is provided with a piece body 11 , at both ends of the piece body 11 , corresponding male connecting portions 111 and female connecting portions 112 are respectively provided, and the piece body 11 is provided with a vertical connection from the piece body 11 . A plurality of fixing portions 12 are extended and symmetrically arranged, and the end edges of the fixing portions 12 are respectively provided with buckles 121 . Among them, the central position of the sheet body 11 is provided with an arc-shaped convex portion 113 .

The head lining member 2 is provided with a ring body 21, and a plurality of sheet bodies 22 extending outward from the ring body 21. The ends of the sheet bodies 22 are respectively provided with fixing holes 221, and the fixing holes are respectively provided with fixing holes 221. 221 and the ring body 21 are respectively provided with long holes 222 at appropriate positions. The front and rear edges of the ring body 21 are respectively provided with a first thick portion 211 and a second thick portion 212 in the shape of an arc. In the present embodiment, the first thick portion 211 and the second thick portion 212 are set as the shape of the central arc protruding and the two sides gradually lowering.

The engineering cap 3 is provided with a plurality of through holes 31 in the cap body.

With the aforementioned components, during assembly, after the sheet body 11 of the positioning member 1 is folded in an annular shape, the male connecting portions 111 corresponding to the two ends of the sheet body 11 are connected with the female connecting portion 112, so that the positioning member 1 forms an annular shape. ribbon. After the positioning member 1 is assembled, the buckles 121 provided on the end edges of the fixing portions 12 of the positioning member 1 are passed through and fastened to the long holes 222 of the body 22 of the head lining member 2, so that the head lining member 2 is fixed in the positioning member 2. Part 1 is used to form a headband A, and then the combined headband A is placed in the engineering cap 3, and the through hole 31 of the engineering cap 3 is penetrated by the fixing part 4, and is fastened to the fixing part of the head lining part 2. Hole 221 to fix the headband A in the engineering cap 3.

When the aforementioned engineering cap 3 is worn, the headband A can make the user more comfortable, so that when the engineering cap 3 is impacted by an external force, the protruding portion 113 provided by the positioning member 1 can be used, and The first thick portion 211 and the second thick portion 212 of the head lining member 2 can effectively absorb the external impact force from the front and rear of the cap shell, so as to buffer the impact on the cap body, thereby improving the protection power of the engineering cap 3 to the user and safety.

Please also refer to FIGS. 4 to 6 , which are enlarged perspective views of the first thick portion of the head lining of the present invention. As shown in the figure, the first thick portion 211 of this creation is set as the shape of the central arc bulge and the two sides gradually decrease. In this embodiment, it can be a solid body (as shown in FIG. 4 ), or a groove 2121 (as shown in FIG. 5 ) with an appropriate depth and transverse direction is formed in the second thick portion 212 , or The portion 212 is provided with a plurality of vertically spaced grooves 2122 (as shown in FIG. 6 ) of suitable depth.

Please refer to Figure 7, which is a perspective view of the headband of this creation combined with the engineering cap. Please cooperate with Figure 3. After the assembly of this creation is completed, the headband A is passed through the through holes 31 of the engineering cap 3 through a plurality of fixing pieces 4, and is fastened to the fixing holes 221 of the head lining piece 2. The headband A is fixed in the engineering cap 3. When the user is wearing it, the headband A can prevent the user's head from directly touching the inner edge of the cap, so that the wearing is more comfortable, and in case the cap shell is impacted by an external force at the front and rear, it can be used to make the wearing more comfortable. The convex portion 113 provided by the positioning member 1 and the first thick portion 211 and the second thick portion 212 provided by the head lining member 2 can effectively absorb the external impact force to buffer the impact on the cap body, thereby improving the performance of the cap body. The protection and safety of the engineering cap 3 to the user.

This creation is based on the actual measurement results. When the height of the convex portion 113 of the positioning member 1 is set to about 2mm, it can reduce the impact of 60 degrees in front of the engineering cap 3; the first thick portion 211 of the head lining member 2 is set at a height of In a state of about 2 mm, the system can reduce the impact of the engineering cap 3 in front of 30 degrees; when the height of the second thick portion 212 is set to about 7 mm, it can reduce the impact of the rear of the engineering cap 3 between 30 degrees and 60 degrees. Thus, the engineering cap 3 can be more secure.

The foregoing examples are only to illustrate the preferred implementations of the present creation, rather than limiting the scope of the present creation. All modifications and changes are made without losing the essence of the present creation, nor deviating from the spirit of the present creation.

To sum up, the present invention uses a positioning member with a convex portion, and a head lining member with a thick portion combined with the positioning member to form an improved structure of the headband of the engineering hat. When the engineering cap is worn, the convex part and the thick part of the headband can effectively increase the absorption of the external impact force from the front and rear of the cap shell, which can relatively buffer the impact on the cap body, thereby improving the safety of the user of the engineering cap. Protection and safety. It is a practical design, and it is a creation of novelty. I should file a patent application in accordance with the law, and I pray that the bureau will examine it and grant the patent as soon as possible.

1: Positioning parts 11: sheet body 111: Public connection department 112: Female junction 113: convex part 12: Fixed part 121: Buckle 2: Head lining 21: Ring body 211: First Thick Part 212: Second Thick Part 2121: Groove 2122: Groove 22: sheet body 221: Fixing hole 222: long hole 3: Engineering cap 31: Through hole 4: Fasteners A: headband

Figure 1 is a perspective view of the positioning member of this creation. Figure 2 is a perspective view of the head lining of this creation. Fig. 3 is an exploded perspective view of the positioning element and the head lining element of the present invention assembled to the engineering cap. 4 to 6 are enlarged perspective views of the first thick portion of the head lining of the present invention. Figure 7 is a perspective view of the headband of this creation combined with the engineering cap.

1: Positioning parts

11: sheet body

12: Fixed part

121: Buckle

2: Head lining

21: Ring body

211: First Thick Part

212: Second Thick Part

22: sheet body

3: Engineering cap

4: Fixing parts

A: headband

Claims (4)

An improved structure of the headband of an engineering hat for assembling in an engineering hat, comprising: A positioning member is provided with a piece, and the two ends of the piece are connected to form a ring shape. It is provided with a plurality of fixing parts extending vertically from the piece, and the end edges of the fixing parts are respectively provided with clips Buckle, the central position of the piece body is provided with an arc-shaped convex part, so as to buffer the impact in front of the engineering cap; A lining piece is provided with a ring body and a plurality of sheet bodies extending outward from the ring body, and fixing holes are respectively provided at the ends of the sheet bodies for fixing to the engineering cap, and to the fixing holes. At the proper position between the hole and the ring body, there are respectively long holes for the buckles of the positioning member to pass through and hold; the front edge and the rear edge of the ring body are respectively provided with arc-shaped first The thick part and the second thick part are used to cushion the user of the engineering cap from the front and rear impacts. The improved structure of the engineering hat headband as claimed in claim 1, wherein the first thick portion and the second thick portion of the head lining member are in the shape of a central arc bulge that gradually decreases on both sides. The improved structure of the engineering headgear headband according to claim 1, wherein the second thick portion of the head lining is set as a solid body. The improved structure of the engineering headgear headband according to claim 1, wherein the second thick portion of the head lining member is provided with one or more grooves.

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