Highly versatile safety helmet

Abstract

The utility model relates to the technical field of safety helmet, especially higher general safety helmet. The utility model discloses higher general safety helmet, its including sign piece and cap shell, the outer wall of cap shell is provided with the mounting groove, the bottom wall of mounting groove is provided with the mounting jack, sign piece includes the sign body, and the bottom wall of sign body is provided with the plug -in body, and the plug -in body embeds mounting jack and makes sign body embeds mounting groove. The utility model does not need to replace whole cap shell and can distinguish safety helmet through different colors or patterns etc.

Description

Technical Field

[0001] This utility model relates to the field of safety helmet technology, and in particular to a safety helmet with high versatility. Background Technology

[0002] Traditional safety helmets are typically one-piece injection molded parts. In order to distinguish the function of traditional safety helmets by different colors or patterns (e.g., red safety helmets are specifically for safety supervisors), it is necessary to prepare safety helmets of various colors or patterns separately; it is impossible to achieve uniformity in the specifications of safety helmets, resulting in low universality and high cost. Utility Model Content

[0003] One objective of this invention is to solve or alleviate the aforementioned technical problems.

[0004] The present invention employs a highly versatile safety helmet, which includes an identification component and a helmet shell; the outer wall of the helmet shell is provided with a mounting groove, and the bottom wall of the mounting groove is provided with a mounting hole; the identification component includes an identification body, and the bottom wall of the identification body is provided with a insert body; the insert body is embedded in the mounting hole so that the identification body is embedded in the mounting groove.

[0005] The advantage of this invention is that safety helmets can be distinguished by different colors or patterns without replacing the entire helmet shell, making it highly versatile.

[0006] A further technical solution includes a sign body comprising an inner wall of the sign body, and an mounting groove comprising an inner wall of the groove that fits against the inner wall of the sign body; both the insert and the inner wall of the sign body are vertically arranged.

[0007] This technical solution allows for easy assembly and disassembly of signage components while ensuring a tight seal between the mounting slot and the signage body.

[0008] A further technical solution includes a sign body comprising an outer wall of the sign body, and a mounting groove comprising an outer wall of the groove that fits against the outer wall of the sign body; the inner end of the outer wall of the sign body is inclined downward.

[0009] This technical solution does not affect the installation and removal of the signage components, and can also prevent the outer wall of the signage body from warping outwards, further ensuring the sealing between the mounting groove and the signage body.

[0010] A further technical solution is that the sign body includes a front end and a rear end; the width of the rear end of the sign body is greater than the width of the front end.

[0011] This technical solution can prevent the identification parts from being installed in reverse.

[0012] A further technical solution involves multiple inserts that are parallel to each other, with the multiple inserts being staggered vertically.

[0013] This technical solution ensures that the identification element is securely installed in the mounting slot.

[0014] A further technical solution involves the bottom end of the insert protruding from the inner wall of the cap.

[0015] This technical solution allows for easy removal of the identification element from the cap.

[0016] A further technical solution is that the cap shell is an integrally molded injection molded part, and the inner wall of the cap shell is provided with a mounting groove protrusion, with the mounting groove directly opposite the mounting groove protrusion.

[0017] This technical solution ensures the strength of the cap shell. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a highly versatile safety helmet according to an embodiment of this utility model. Figure 1 .

[0019] Figure 2 This is a three-dimensional schematic diagram of a highly versatile safety helmet according to an embodiment of this utility model. Figure 2 .

[0020] Figure 3 This is a front view schematic diagram of a highly versatile safety helmet according to an embodiment of this utility model.

[0021] Figure 4 This is a rear view schematic diagram of a highly versatile safety helmet according to an embodiment of this utility model.

[0022] Figure 5 This is a three-dimensional exploded view of a highly versatile safety helmet according to an embodiment of this utility model.

[0023] Figure 6 This is a three-dimensional schematic diagram of the identifier 2 according to an embodiment of the present utility model.

[0024] Figure 7 This is a top view schematic diagram of a highly versatile safety helmet according to an embodiment of this utility model.

[0025] Figure 8 This is a schematic diagram of section SEC1.

[0026] Figure 9 This is a schematic diagram of DTL1 in detail one.

[0027] The accompanying drawings in the specification that best illustrate the technical features of this utility model are: Figure 5 .

[0028] Section 1 SEC1; Detail 1 DTL1; Cap 1; Mounting groove 11; Inner side wall of groove 111; Outer side wall of groove 112; Mounting insertion hole 12; Inner protrusion of mounting groove 13; Inner liner connection part 18; Vent hole 19; Identifier 2; Identifier body 21; Inner side wall of identifier 211; Outer side wall of identifier body 212; Front end of identifier body 213; Rear end of identifier body 214; Insert body 22. Detailed Implementation

[0029] The specific embodiments of this utility model will now be described with reference to the accompanying drawings.

[0030] As a specific embodiment, the safety helmet of this utility model, which has high versatility, includes an identification component 2 and a helmet shell 1. Typically, the helmet shell 1 has an inner liner connecting part 18, which is detachably connected to an inner liner assembly (not shown in the figures). The inner liner assembly typically includes a support strap (not shown in the figures) for contacting the top of the human head and bearing the overall weight of the safety helmet, and a tightening strap (not shown in the figures) for wrapping around the chin to ensure the smart safety helmet does not fall off the head. The helmet shell 1 also typically has ventilation holes 19.

[0031] The outer wall of the cap shell 1 is provided with a mounting groove 11, and the bottom wall of the mounting groove 11 is provided with a mounting hole 12.

[0032] The sign 2 includes a sign body 21, and the bottom wall of the sign body 21 is provided with an insert body 22. Typically, the sign 2 is an integrally molded injection part, and the sign 2 is equipped with multiple sets (for example, a pair of sign 2 that are mirror images of each other constitute a set of sign 2), and the sign body 21 of each set of sign 2 presents different colors or patterns, etc., to achieve different identification.

[0033] The insert 22 is embedded in the mounting socket 12, so that the marking body 21 is embedded in the mounting groove 11.

[0034] The working principle is as follows: when it is necessary to distinguish the entire safety helmet by different colors or patterns of the identification element 2, the insert 22 is pulled out from the mounting hole 12, causing the identification element 21 to be pulled out from the mounting groove 11. Then, the insert 22 of another identification element 2 of a different color or pattern is inserted into the mounting hole 12, and the identification element 21 is inserted into the mounting groove 11. As can be seen from the above, the safety helmet can be distinguished by different colors or patterns without replacing the entire helmet shell 1, which has high versatility.

[0035] As one specific implementation, the sign body 21 includes an inner sidewall 211, and the mounting groove 11 includes an inner sidewall 111 that fits against the inner sidewall 211; both the insert body 22 and the inner sidewall 211 are vertically arranged. It is easy to understand that the mounting hole 12 and the inner sidewall 111 are also vertically arranged because they fit against the insert body 22 and the inner sidewall 211, respectively. This implementation allows for convenient assembly and disassembly of the sign 2 while ensuring the sealing between the mounting groove 11 and the sign body 21.

[0036] As one specific implementation, the sign body 21 includes an outer wall 212, and the mounting groove 11 includes an outer wall 112 that fits against the outer wall 212; the inner end of the outer wall 212 is inclined downwards, such as... Figure 9 As shown, the right end (i.e., the inner end) of the outer wall 212 of the sign body is lower than its left end (i.e., the outer end), causing the inner end of the outer wall 212 of the sign body to be inclined downward. This embodiment, without affecting the assembly and disassembly of the sign 2, allows the sign 2 to tend to move closer to the mounting groove 11 due to its own weight, and also prevents the outer wall 212 of the sign body from tilting outward, further ensuring the sealing between the mounting groove 11 and the sign body 21.

[0037] As one specific implementation, the sign body 21 includes a front end 213 and a rear end 214; the width of the rear end 214 is greater than the width of the front end 213. This implementation can prevent the sign body 2 from being installed in reverse.

[0038] As one specific implementation, there are multiple inserts 22 that are parallel to each other and are staggered vertically. For example, from the front end 213 to the rear end 214 of the marker body, the first insert 22 is positioned higher or lower than the second insert 22, the second insert 22 is positioned lower or higher than the third insert 22, and so on. This implementation ensures that the marker 2 is securely installed in the mounting slot 11.

[0039] As one specific implementation, the bottom end of the insert 22 protrudes from the inner wall of the cap 1. When it is necessary to remove the label 2, the bottom end of the insert 22 is held by hand or the like, causing the label 2 to move upward, thereby making it easy to remove the label 2 from the cap 1.

[0040] As one specific embodiment, the cap shell 1 is an integrally molded injection molded part, and the inner wall of the cap shell 1 is provided with a mounting groove protrusion 13, with the mounting groove 11 directly opposite the mounting groove protrusion 13. This embodiment can ensure the strength of the cap shell 1.

[0041] The terms used in this invention, such as "first," "second," etc., do not indicate any order, quantity, or importance, but are merely for distinction.

[0042] In this invention, terms such as "a" or "an" are used to indicate not a limitation on the quantity, but rather to indicate the existence of at least one of the mentioned objects.

[0043] In this utility model, terms indicating direction or location such as top, bottom, side, longitudinal, transverse, middle, center, outside, inside, horizontal, vertical, left, right, above, and below are used to indicate relative positions rather than absolute positions.

[0044] Terms used in this invention, such as "approximately," "generally," "approximately," and "similar," are limiting terms used to indicate features that are present but allow for certain deviations. The amount of deviation allowed may vary depending on the specific context; for example, regarding dimensional deviations, the specific context may include, but is not limited to, relevant standards for dimensional tolerances.

Claims

1. A highly versatile safety helmet, which includes a marking component (2) and a shell (1); Its characteristics are, The outer wall of the cap shell (1) is provided with a mounting groove (11), and the bottom wall of the mounting groove (11) is provided with a mounting hole (12); the identification component (2) includes an identification body (21), and the bottom wall of the identification body (21) is provided with a insert body (22); the insert body (22) is embedded in the mounting hole (12) so that the identification body (21) is embedded in the mounting groove (11).

2. The highly versatile safety helmet according to claim 1, characterized in that, The sign body (21) includes an inner wall (211) of the sign body, and the mounting groove (11) includes an inner wall (111) of the groove that fits into the inner wall (211) of the sign body; the insert body (22) and the inner wall (211) of the sign body are both vertically arranged.

3. The highly versatile safety helmet according to claim 2, characterized in that, The sign body (21) includes an outer wall (212) of the sign body, and the mounting groove (11) includes an outer wall (112) of the groove that fits into the outer wall (212) of the sign body; the inner end of the outer wall (212) of the sign body is inclined downward.

4. The highly versatile safety helmet according to claim 1, characterized in that, The sign body (21) includes a front end (213) and a rear end (214); the width of the rear end (214) is greater than the width of the front end (213).

5. The highly versatile safety helmet according to claim 3, characterized in that, There are multiple inserts (22) that are parallel to each other and are staggered vertically.

6. The highly versatile safety helmet according to claim 2, characterized in that, The bottom end of the insert (22) protrudes from the inner wall of the cap (1).

7. The highly versatile safety helmet according to claim 1, characterized in that, The cap shell (1) is an integrally molded injection part. The inner wall of the cap shell (1) is provided with a mounting groove protrusion (13), and the mounting groove (11) is directly opposite the mounting groove protrusion (13).

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