A construction safety helmet

Abstract

The utility model discloses a building safety helmet, including the helmet, the earphone buckle of setting in the both sides of helmet and the earphone of installing in the lower part of earphone buckle, still include the torch belt of sleeve joint in the upper part of helmet and install the illuminating torch in the front of torch belt, the earphone buckle is equipped with the bottom plate, the bottom plate edge has seted up the buckle slot, the buckle slot is connected with the clamping plate in, the both sides of clamping plate and bottom plate are formed with the through groove respectively, the torch belt passes two through grooves, the torch belt of the utility model discloses can be close to safety helmet, and the illuminating torch will not cause the torch belt to slide on the surface of earphone buckle under the collision of external object, thereby facilitating the observation of the observation area in the walking process of staff.

Description

Technical Field

[0001] This utility model relates to the field of protective equipment, and in particular to a construction safety helmet. Background Technology

[0002] like Figure 5 As shown, a safety helmet in the prior art includes a helmet, noise-canceling headphones, and an earphone clip 2 for connecting the helmet and the noise-canceling headphones.

[0003] For example Figure 6 As shown, a prior art night safety helmet includes a helmet, a flashlight, and a flashlight strap 4 for connecting the helmet and the flashlight.

[0004] The first type of safety helmet is mainly used for working in noisy places. If the flashlight and flashlight strap are attached to the upper part of this type of safety helmet, the flashlight strap cannot be tightly attached to the safety helmet due to the design of the earpiece buckle. When the flashlight is hit by an external object, the flashlight strap will slide up and down on the surface of the earpiece buckle, causing the flashlight to be unstable and affecting the worker's observation of the illuminated area while moving. Utility Model Content

[0005] The purpose of this invention is to provide a construction safety helmet in which the flashlight strap can fit snugly against the helmet. When the flashlight is struck by an external object, the flashlight strap will not slide up and down on the surface of the headband, thus facilitating the observation of the illuminated area by workers while they are moving around.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A construction safety helmet includes a helmet, earphone buckles on both sides of the helmet and earphones installed below the earphone buckles, and a flashlight strap sleeved on the upper part of the helmet and a lighting flashlight installed at the front of the flashlight strap. The earphone buckles are characterized by having a base plate, a buckle groove on the edge of the base plate, a locking plate in the buckle groove, and through grooves formed between the two sides of the locking plate and the base plate, through which the flashlight strap passes.

[0008] Furthermore, each end of the card plate is provided with an upward-curving portion, which engages with a buckle groove.

[0009] Furthermore, the through groove has protrusions.

[0010] Furthermore, the earphone buckle has a metal rod, and the surface of the metal rod is covered with a fluorescent sticker.

[0011] Furthermore, the card plate has a concave portion facing upward in the middle.

[0012] Furthermore, the raised portion includes an inverted shape and a hook-shaped portion disposed on the inverted shape, the hook-shaped portion being engaged in a snap-fit ​​groove.

[0013] Furthermore, the bottom surface of the concave portion has two horizontally arranged semi-circular grooves.

[0014] Compared with existing technologies, this utility model has the following advantages: 1. The flashlight strap can be fixed by the snap-fit ​​groove and the snap plate, thus achieving the purpose of tightly fitting the safety helmet. Even if the flashlight is hit by an external object, the flashlight strap will not slide up and down on the earphone buckle surface, thereby facilitating the observation of the illuminated area by the staff during movement. 2. The raised part snaps into the snap-fit ​​groove, thus achieving the purpose of the snap plate being stably fixed on the earphone buckle. 3. The protrusions in the through groove are mainly to increase the friction between the flashlight strap and the helmet, thereby preventing excessive lateral sliding under the pull of the flashlight. 4. The fluorescent sticker on the surface of the metal rod allows other staff to know that the person wearing the helmet is wearing noise-canceling headphones at night, thus reminding both parties to avoid long-distance conversations. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0016] Figure 2 This is a partial exploded view of an embodiment;

[0017] Figure 3 for Figure 2 Enlarged view of part A;

[0018] Figure 4 This is a schematic diagram illustrating the card plate in an embodiment;

[0019] Figure 5 This is a schematic diagram of an existing technology;

[0020] Figure 6 This is a schematic diagram of another existing technology.

[0021] Reference numerals: 1. Helmet; 2. Earphone buckle; 3. Earphone; 4. Flashlight strap; 5. Lighting flashlight; 6. Base plate; 7. Buckle slot; 8. Clip plate; 9. Through slot; 10. Protrusion; 11. Concave part; 12. Semicircular groove; 13. C-shaped part; 14. Hook-shaped part; 15. Metal rod. Detailed Implementation

[0022] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model should be considered within the protection scope of this utility model. It should also be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

[0023] See Figures 1-6 A construction safety helmet includes a helmet 1, earphone buckles 2 disposed on both sides of the helmet 1 and earphones 3 installed at the lower part of the earphone buckles 2, and also includes a flashlight strap 4 sleeved on the upper part of the helmet 1 and a lighting flashlight 5 installed at the front of the flashlight strap 4.

[0024] like Figure 5 As shown, a safety helmet in the prior art includes a helmet 1, noise-canceling headphones 3, and a headphone buckle 2 for connecting the helmet 1 and the noise-canceling headphones 3.

[0025] For example Figure 6 As shown, a night safety helmet in the prior art includes a helmet 1, a flashlight 5, and a flashlight strap 4 for connecting the helmet 1 and the flashlight 5.

[0026] The first type of safety helmet 1 is mainly used for working in noisy places. If the flashlight 5 and the flashlight strap 4 are attached to the upper part of the safety helmet 1, the flashlight strap 4 cannot be tightly attached to the safety helmet 1 due to the setting of the earphone buckle 2. When the flashlight 5 is hit by an external object, the flashlight strap 4 will slide up and down on the surface of the earphone buckle 2, causing the flashlight 5 to be unstable and affecting the worker's observation of the illuminated area during movement.

[0027] Therefore, this embodiment combines the two types of safety helmets mentioned above 1, see [reference]. Figure 1-4 A base plate 6 is installed at the position of the earphone buckle 2. The base plate 6 consists of two pieces, left and right, which are horizontally arranged at the earphone buckle 2. The earphone buckle 2 is located on the outside of the safety helmet 1 and has a certain thickness, while the base plate 6 is relatively thin. There is a certain gap between the base plate 6 and the safety helmet 1 to avoid interference from the surface of the safety helmet 1. A buckle groove 7 is provided on the edge of each base plate 6. The buckle groove 7 is arranged vertically. This can be referred to as the buckle groove 7 being opened on the edge of the base plate 6. A retaining plate 8 is engaged in the buckle groove 7. Both ends of the retaining plate 8 are provided with upward protrusions. The protrusions are engaged in the buckle groove 7. The protrusions include a chamfered part 13 and a hook-shaped part 14 provided in the chamfered part 13. The hook-shaped part 14 is engaged in the buckle groove 7.

[0028] The card plate 8 has through slots 9 formed between its two sides and the base plate 6. The flashlight strap 4 passes through the two through slots 9. The through slots 9 have protrusions 10. The earphone buckle 2 has a metal rod 15 with a fluorescent sticker on its surface. At the same time, the card plate 8 has a concave part 11 in the middle, and the bottom surface of the concave part 11 has two horizontally arranged semi-circular grooves 12. The metal rod 15 can be engaged in the semi-circular grooves 12.

[0029] Usage: Compress the two hook-shaped parts 14 on one side of the clamping plate 8 inward, so that the raised part disengages from the buckle groove 7. Remove the clamping plate 8 upward, and then place the flashlight strap 4 on the bottom plate 6. The middle spacing of the C-shaped part 13 is just right for the flashlight strap 4 to pass through. Then press the clamping plate 8 downward so that the hook-shaped parts 14 can be inserted into the buckle groove 7, thereby achieving the effect of locking. The through groove 9 formed between the clamping plate 8 and the bottom plate 6 allows the flashlight strap 4 to pass through. The protrusion 10 at the bottom of the clamping plate 8 can increase the friction between it and the flashlight strap 4, thereby preventing the flashlight strap 4 from sliding up and down. Here, the protrusion 10 can also be set to have a certain sharpness, so as to better grip the flashlight strap 4. This utility model has the following advantages: 1. The flashlight strap 4 can be fixed by the snap groove and the clamping plate 8, thereby achieving the purpose of sticking tightly to the safety helmet 1. Even if the flashlight 5 is hit by an external object, the flashlight strap 4 will not slide up and down on the surface of the headphone buckle 2, thereby facilitating the observation of the illuminated area by the staff during movement. 2. The raised part engages with the buckle groove 7, thus securing the clip 8 to the earphone buckle 2. 3. The protrusions 10 within the through groove 9 are primarily to increase friction with the flashlight strap 4, preventing excessive lateral sliding under the pull of the flashlight 5. 4. The metal rod 15 has fluorescent stickers on its surface, allowing other personnel at night to recognize that the person wearing the helmet 1 is wearing noise-canceling earphones 3, thus reminding both parties to avoid long-distance conversations.

Claims

1. A construction safety helmet, comprising a helmet (1), earphone buckles (2) disposed on both sides of the helmet (1) and earphones (3) installed at the lower part of the earphone buckles (2), further comprising a flashlight strap (4) sleeved on the upper part of the helmet (1) and a lighting flashlight (5) installed at the front of the flashlight strap (4), characterized in that, The earphone buckle (2) is fitted with a base plate (6), and the base plate (6) has a buckle groove (7) on its edge. A clip plate (8) is snapped into the clip groove (7). Through grooves (9) are formed between the two sides of the clip plate (8) and the base plate (6). The flashlight strap (4) passes through the two through grooves (9).

2. A construction safety helmet according to claim 1, characterized in that, The two ends of the card plate (8) are respectively provided with upward protrusions, which are engaged in the buckle groove (7).

3. A construction safety helmet according to claim 2, characterized in that, The through groove (9) has protrusions (10).

4. A construction safety helmet according to claim 1, characterized in that, The earphone clip (2) has a metal rod (15) with a fluorescent sticker on its surface.

5. A construction safety helmet according to claim 1, characterized in that, The card plate (8) has a concave part (11) in the middle that faces upward.

6. A construction safety helmet according to claim 2, characterized in that, The raised portion includes an incline portion (13) and a hook-shaped portion (14) disposed on the incline portion (13), the hook-shaped portion (14) being engaged in the snap-fit ​​groove (7).

7. A construction safety helmet according to claim 5, characterized in that, The bottom surface of the concave part (11) has two horizontally arranged semi-circular grooves (12).

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