Safety helmet with adjustable clamp

Abstract

The utility model provides a safety helmet with an adjustable clamp. The safety helmet with an adjustable clamp comprises: two mounting buckles are installed on both sides of the safety helmet near the bottom, the outer surfaces of the mounting buckles are provided with buckles, one side of the buckles is provided with a first support ring, the other side of the first support ring is rotatably connected with a buckle through an adjustment buckle, a pull buckle is installed on the other end of the buckle, a limit buckle is installed at the position where the pull buckle and the first support ring contact, the brim is contained in the safety helmet, and a crown is installed on the top of the brim. The safety helmet with an adjustable clamp provided by the utility model increases the function of the safety helmet through this structure, and provides a structure that can fix lighting equipment or camera equipment through the structures on the mounting buckles and the buckles. When inspecting, power plant workers only need to install lighting flashlights on both sides of the safety helmet, and can hold the inspection book with both hands to record, which provides convenience for the inspection.

Description

Technical Field

[0001] The utility model relates to the technical field of safety helmets, in particular to a safety helmet with an adjustable clamp. Background Art

[0002] A safety helmet is a hat that protects the human head from injuries caused by falling objects and other specific factors. The safety helmet consists of a helmet shell, a hat lining, a chin strap and accessories.

[0003] Safety helmets are used in many dangerous situations, mainly to provide certain protection for the workers' heads. During daily inspections at power plants, inspectors need to hold flashlights and inspection books when inspecting equipment and record the inspection content during the inspection.

[0004] Traditional safety helmets have relatively simple functions and lack structures to fix lighting or camera equipment. When inspecting with safety helmets, power plant inspectors need to hold a flashlight in one hand and an inspection book in the other hand to write the inspection contents, which is extremely inconvenient.

[0005] Therefore, it is necessary to provide a safety helmet with an adjustable clamp to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a safety helmet with an adjustable clamp, which solves the problem that the traditional safety helmet has a single function and lacks a fixing structure for lighting equipment or camera equipment, which makes it extremely inconvenient for inspection personnel wearing the safety helmet to hold a flashlight in one hand and an inspection book in the other hand and write inspection contents by hand.

[0007] In order to solve the above technical problems, the utility model provides a safety helmet with an adjustable clamp, comprising: a safety helmet;

[0008] Two mounting buckles, the two mounting buckles are mounted on both sides of the helmet near the bottom, the outer surfaces of the mounting buckles are provided with buckles, one side of the buckles is provided with a first support ring, the other side of the first support ring is rotatably connected with a buckle through an adjustment buckle, the other end of the buckle is provided with a pull buckle, and a limit buckle is installed at the position where the pull buckle and the first support ring contact;

[0009] A brim, the brim is contained in the safety helmet, a crown is installed on the top of the brim, a connector is fixedly connected to the bottom of the brim near both sides, and a connecting belt is installed at the bottom of the connector;

[0010] The two sides of the safety helmet are located near the ears after the safety helmet is worn. The position where the first support ring and the pull buckle contact is provided with an opening for the limit buckle to be inserted. The adjacent sides of the first support ring and the buckle are provided with semicircular grooves, and the two form a circle. The inside of the top of the hat is provided with a lining, and one end of the two connecting straps is equipped with a buckle that can connect the two connecting straps.

[0011] Preferably, auxiliary blocks are installed on both sides of the first support ring, and a first anti-slip ring is installed on one side adjacent to the first support ring and the clamping ring;

[0012] The shape of the auxiliary block is shown in the figure, and the first anti-slip ring is installed in the groove between the first support ring and the clamping ring.

[0013] Preferably, both sides of the helmet are provided with connecting buckles through two connecting pieces, and one side of the connecting piece is provided with a through hole;

[0014] The perforations are for the convenience of bolts passing through, and the bolts can fix the connecting plates on both sides of the safety helmet. The side where the connecting buckle contacts the safety helmet is arc-shaped and fits the two sides of the safety helmet.

[0015] Preferably, a clamping block is provided inside the connecting buckle, one side of the clamping block is fixedly connected to a rotating buckle, the other end of the rotating buckle is rotatably connected to a rotating bolt, and the other end of the rotating bolt is fixedly connected to a second supporting ring;

[0016] There is a rotation connection between the rotating bolt and the rotating buckle.

[0017] Preferably, one side of the second support ring is rotatably connected to a limiting ring, the other end of the limiting ring is installed with a fixing buckle, and the second support ring and the side adjacent to the limiting ring are installed with a second anti-slip ring;

[0018] The fixing buckle is composed of a pull buckle and a limit buckle, and the function is the same, that is, the limit ring can be buckled on one side of the second support ring. The limit ring buckle is provided with a semicircular groove on one side adjacent to the second support ring.

[0019] Preferably, a fixing plate is installed at a position close to the back side of one side of the connecting buckle, the other end of the fixing plate is fixedly connected to a connecting spring, and the other end of the connecting spring is fixedly connected to a mounting plate;

[0020] The position where the connecting buckle is installed on the fixing plate is provided with an opening for allowing the clamping bolt to move.

[0021] Preferably, one end of the mounting plate is fixedly connected to a movable tube, and the other end of the mounting plate is fixedly connected to a clamping bolt;

[0022] The movable tube covers the structure between the fixed plate and the mounting plate.

[0023] Compared with the related art, the safety helmet with adjustable clamp provided by the utility model has the following advantages:

[0024] Beneficial effects:

[0025] The utility model provides a safety helmet with an adjustable clamp. In order to increase the function of the safety helmet and facilitate power plant inspectors to carry the safety helmet for inspection, a mounting buckle is first installed on both sides of the safety helmet respectively, and then a first support ring is installed on one side of the buckle, and the position of the first support ring on the buckle can be adjusted according to needs. When it is needed, it only needs to buckle the buckle on the mounting buckle, and then it only needs to put the lighting flashlight needed to be used into the groove of the first support ring, and buckle the lighting flashlight between the first support ring and the buckle through an expandable buckle, and the buckle is connected to the first support ring through a limit buckle on the pull buckle. After the outer side is prepared, it is only necessary to wear the safety helmet on the head and turn on the lighting flashlight so that the lighting flashlight can illuminate the area where supplementary light is needed according to the turning of the head. The function of the safety helmet is increased through the structure, and a structure that can fix lighting equipment or camera equipment is provided through the structures on the mounting buckle and the buckle. When the power plant workers are inspecting, they only need to install the lighting flashlight on both sides of the safety helmet, and can hold the inspection book with both hands for recording, which provides convenience for the inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A structural schematic diagram of a first embodiment of a safety helmet with an adjustable clamp provided by the utility model;

[0027] Figure 2 A structural schematic diagram of a hat brim is provided for the utility model;

[0028] Figure 3 A structural schematic diagram of a first anti-slip ring is provided for the utility model;

[0029] Figure 4 A structural schematic diagram of a first support ring is provided for the utility model;

[0030] Figure 5 A structural schematic diagram of a second embodiment of a safety helmet with an adjustable clamp provided by the utility model;

[0031] Figure 6 A structural schematic diagram of a rotating buckle is provided for the utility model;

[0032] Figure 7 The utility model provides a structural schematic diagram of a connecting spring.

[0033] Numbers in the figure: 1. safety helmet, 101. brim, 102. top of hat, 103. connector, 104. connecting belt, 2. mounting buckle, 3. snap ring, 4. snap ring, 5. auxiliary block, 6. first support ring, 7. first anti-slip ring, 8. limiting buckle, 9. pull buckle, 10. adjustment buckle, 11. connecting buckle, 12. connecting piece, 13. through-hole, 14. movable tube, 15. block, 16. second support ring, 17. second anti-slip ring, 18. limiting ring, 19. fixing buckle, 20. rotating bolt, 21. rotating buckle, 22. mounting plate, 23. connecting spring, 24. fixing plate, 25. snap bolt. DETAILED DESCRIPTION

[0034] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0035] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A structural schematic diagram of a first embodiment of a safety helmet with an adjustable clamp provided by the utility model; Figure 2 A structural schematic diagram of a hat brim is provided for the utility model; Figure 3 A structural schematic diagram of a first anti-slip ring is provided for the utility model; Figure 4 The utility model provides a structural schematic diagram of a first support ring. The safety helmet with an adjustable clamp comprises: a safety helmet 1;

[0036] Two mounting buckles 2, the two mounting buckles 2 are mounted on both sides of the safety helmet 1 near the bottom, the outer surfaces of the mounting buckles 2 are provided with buckles 4, one side of the buckles 4 is provided with a first support ring 6, the other side of the first support ring 6 is rotatably connected with a clamping ring 3 through an adjustment buckle 10, the other end of the clamping ring 3 is provided with a pull buckle 9, and a limit buckle 8 is installed at the position where the pull buckle 9 contacts the first support ring 6;

[0037] A brim 101, which is contained in the safety helmet 1, a crown 102 is installed on the top of the brim 101, a connector 103 is fixedly connected to the bottom of the brim 101 near both sides, and a connecting belt 104 is installed at the bottom of the connector 103;

[0038] The two sides of the safety helmet 1 are located close to the ears after the safety helmet 1 is worn. The position where the first support ring 6 and the pull buckle 9 contact is provided with an opening for the limit buckle 8 to be inserted. The adjacent sides of the first support ring 6 and the buckle 3 are provided with semicircular grooves, and the two form a circle. The first support ring 6 can be adjusted up and down on one side of the buckle 4, and can be fixed by bolts after the adjustment is completed. The inside of the hat top 102 is provided with an inner lining, and one end of the two connecting straps 104 is installed with a buckle that can connect the two connecting straps 104.

[0039] Auxiliary blocks 5 are installed on both sides of the first support ring 6, and a first anti-slip ring 7 is installed on one side adjacent to the first support ring 6 and the clamping ring 3;

[0040] Shape reference of auxiliary block 5 Figure 3 The first anti-slip ring 7 is installed in the groove between the first support ring 6 and the clamping ring 3.

[0041] The working principle of the safety helmet with adjustable clamp provided by the utility model is as follows:

[0042] First, install a mounting buckle 2 on both sides of the safety helmet 1, and then install the first support ring 6 on one side of the buckle 4, and the position of the first support ring 6 on the buckle 4 can be adjusted as needed. When it is needed, you only need to buckle the buckle 4 on the mounting buckle 2, and then you only need to put the lighting flashlight you need to use into the groove of the first support ring 6, and buckle the lighting flashlight between the first support ring 6 and the buckle 3 through the expandable buckle 3, and the buckle 3 is connected to the first support ring 6 through the limit buckle 8 on the pull buckle 9. After preparing the outside, you only need to wear the safety helmet 1 on your head and turn on the lighting flashlight to allow the lighting flashlight to illuminate the area that needs fill light as the head turns. This structure increases the function of the safety helmet 1.

[0043] Compared with the related art, the safety helmet with adjustable clamp provided by the utility model has the following advantages:

[0044] Beneficial effects:

[0045] In order to increase the function of the safety helmet 1 and facilitate the power plant inspectors to carry the safety helmet 1 for inspection, first install a mounting buckle 2 on both sides of the safety helmet 1, then install the first support ring 6 on one side of the buckle 4, and the position of the first support ring 6 on the buckle 4 can be adjusted as needed. When it is needed, it is only necessary to buckle the buckle 4 on the mounting buckle 2, and then it is only necessary to put the lighting flashlight needed to be used into the groove of the first support ring 6, and buckle the lighting flashlight between the first support ring 6 and the buckle 3 through the expandable buckle 3, and the buckle 3 is connected to the first support ring 6 through the limit buckle 8 on the pull buckle 9. After preparing the outside, it is only necessary to wear the safety helmet 1 on the head and turn on the lighting flashlight so that the lighting flashlight can illuminate the area where fill light is needed as the head turns. The function of the safety helmet 1 is increased by this structure, and a structure that can fix lighting equipment or camera equipment is provided by the structures on the mounting buckle 2 and the buckle 4. When the power plant workers are inspecting, they only need to install the lighting flashlight on both sides of the safety helmet 1, and they can hold the inspection book with both hands to record, which provides convenience for the inspection.

[0046] Second embodiment

[0047] Please refer to Figure 5-Figure 6 - Figure 7 , Figure 5 A structural schematic diagram of a second embodiment of a safety helmet with an adjustable clamp provided by the utility model; Figure 6 A structural schematic diagram of a rotating buckle is provided for the utility model;

[0048] Figure 7 The utility model provides a structural schematic diagram of a connecting spring. Based on the safety helmet with an adjustable clamp provided in the first embodiment of the present application, the second embodiment of the present application provides another safety helmet with an adjustable clamp. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0049] Specifically, the safety helmet with an adjustable clamp provided in the second embodiment of the present application is different in that the safety helmet 1 is provided with connecting buckles 11 on both sides through two connecting pieces 12, and a hole 13 is provided on one side of the connecting piece 12;

[0050] The through hole 13 is convenient for bolts to pass through. The bolts can fix the connecting piece 12 on both sides of the helmet 1. The side of the connecting buckle 11 that contacts the helmet 1 is arc-shaped and fits the two sides of the helmet 1. The side and top of the connecting buckle 11 away from the helmet 1 are provided with openings for the block 15 to be pulled out. For details, refer to Figure 5 .

[0051] The connection buckle 11 is provided with a clamping block 15 inside, one side of the clamping block 15 is fixedly connected to a rotating buckle 21, the other end of the rotating buckle 21 is rotatably connected to a rotating bolt 20, and the other end of the rotating bolt 20 is fixedly connected to a second supporting ring 16;

[0052] The rotating bolt 20 and the rotating buckle 21 are rotationally connected, and there is a certain resistance between the two that needs to be manually adjusted.

[0053] One side of the second support ring 16 is rotatably connected to a limiting ring 18, and the other end of the limiting ring 18 is installed with a fixing buckle 19, and the second support ring 16 and the limiting ring 18 are installed on the adjacent side with a second anti-slip ring 17;

[0054] The fixing buckle 19 is composed of a pull buckle 9 and a limiting buckle 8, and has the same function of buckling the limiting ring 18 on one side of the second support ring 16. The limiting ring 18 is buckled on one side adjacent to the second support ring 16 and is provided with a semicircular groove, and a second anti-slip ring 17 is installed inside.

[0055] A fixing plate 24 is installed on one side of the connecting buckle 11 near the back, and the other end of the fixing plate 24 is fixedly connected to a connecting spring 23, and the other end of the connecting spring 23 is fixedly connected to a mounting plate 22;

[0056] The position where the connecting buckle 11 is installed on the fixing plate 24 is provided with an opening for allowing the clamping bolt 25 to move. The fixing plate 24 is also provided with an opening for allowing the clamping bolt 25 to move.

[0057] One end of the mounting plate 22 is fixedly connected to the movable tube 14, and the other end of the mounting plate 22 is fixedly connected to the clamping bolt 25;

[0058] The movable tube 14 covers the structure between the fixed plate 24 and the mounting plate 22. Figure 7 .

[0059] Compared with the related art, the safety helmet with adjustable clamp provided by the utility model has the following advantages:

[0060] Beneficial effects:

[0061] In order to facilitate the installation of the illuminating flashlight, it can be quickly disassembled from both sides of the safety helmet 1 and the angle of the illuminating flashlight can be adjusted. The connecting buckle 11 is installed on both sides of the safety helmet 1 through two connecting plates 12 and bolts. After that, it is only necessary to clamp the block 15 inside the connecting buckle 11 and clamp it through the clamping bolt 25 inside the movable tube 14. A rotating bolt 20 whose angle can be manually adjusted is installed on one side of the block 15 through a rotating buckle 21, and a second supporting ring 16 is installed on the other end of the rotating bolt 20. When the illuminating flashlight needs to be installed on both sides of the safety helmet 1, it is only necessary to unfold the limiting ring 18 from the other side of the second supporting ring 16. , and the illuminating flashlight is clamped between the limiting ring 18 and the second supporting ring 16, and the limiting ring 18 is connected with the second supporting ring 16 by the fixing buckle 19. In actual use, the angle of the second supporting ring 16 can be manually adjusted as needed. When it needs to be disassembled after use, it is only necessary to pull the movable tube 14 to drive the clamping bolt 25 to move, so as to release the restriction on the clamping block 15. After that, it is only necessary to take the clamping block 15 out of the inside of the connecting buckle 11. Through this structure, the clamping block 15 with the illuminating flashlight installed is conveniently disassembled from the connecting buckle 11, and the irradiation angle of the illuminating flashlight can be adjusted as needed, thereby increasing the applicability.

[0062] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A safety helmet with an adjustable clamp, characterized in that: include: helmet; Two mounting buckles, the two mounting buckles are mounted on both sides of the helmet near the bottom, the outer surfaces of the mounting buckles are provided with buckles, one side of the buckles is provided with a first support ring, the other side of the first support ring is rotatably connected with a buckle through an adjustment buckle, the other end of the buckle is provided with a pull buckle, and a limit buckle is installed at the position where the pull buckle and the first support ring contact; The brim is contained in the safety helmet, a crown is installed on the top of the brim, a connector is fixedly connected to the bottom of the brim near both sides, and a connecting belt is installed on the bottom of the connector.

2. The helmet with an adjustable clamp according to claim 1, characterized in that: Auxiliary blocks are installed on both sides of the first supporting ring, and a first anti-slip ring is installed on one side of the first supporting ring adjacent to the clamping ring.

3. The helmet with an adjustable clamp according to claim 1, characterized in that: Both sides of the safety helmet are provided with connecting buckles through two connecting plates, and one side of the connecting plates is provided with a through hole.

4. The helmet with adjustable clamp according to claim 3, characterized in that: A clamping block is provided inside the connecting buckle, one side of the clamping block is fixedly connected to a rotating buckle, the other end of the rotating buckle is rotatably connected to a rotating bolt, and the other end of the rotating bolt is fixedly connected to a second supporting ring.

5. The helmet with adjustable clamp according to claim 4, characterized in that: One side of the second support ring is rotatably connected to a limiting ring, the other end of the limiting ring is installed with a fixing buckle, and the second support ring and the side adjacent to the limiting ring are installed with a second anti-slip ring.

6. The helmet with adjustable clamp according to claim 3, characterized in that: A fixing plate is installed on one side of the connecting buckle near the back side, the other end of the fixing plate is fixedly connected to a connecting spring, and the other end of the connecting spring is fixedly connected to a mounting plate.

7. The helmet with adjustable clamp according to claim 6, characterized in that: One end of the mounting plate is fixedly connected with a movable pipe, and the other end of the mounting plate is fixedly connected with a clamping bolt.

Images