Head protection device for outdoor sports

Abstract

The utility model discloses a head protection device for outdoor sports, which comprises a helmet and an arc-shaped plate arranged on the outer wall of the bottom of the helmet, a windshield lens is fixedly arranged on the outer wall of the bottom of the arc-shaped plate, a threaded sleeve is fixedly arranged on the outer wall of the circumference of the helmet, and an insertion piece is fixedly arranged on the outer wall of the top of the arc-shaped plate. An insertion hole is formed in the outer wall of one side of the insertion piece, an insertion groove is formed in the outer wall of the bottom of the helmet, and the insertion piece is matched with the insertion groove; during use, the threaded insertion rod is rotated to slide outwards to be separated from the insertion groove, the arc-shaped plate can be unlocked, at the moment, the arc-shaped plate is slid downwards to drive the insertion piece to be separated from the insertion groove, the windshield lens can be taken down, a user can mount or dismount the windshield lens according to the use condition through the arranged insertion piece, and the practicability of the windshield lens is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of head protection, in particular to a head protection device for outdoor sports. Background Art

[0002] A helmet is a piece of equipment used to protect the head and is an indispensable tool for people in transportation. Among them, a sports helmet is a helmet specially made for athletes to protect the head during exercise.

[0003] At present, for the sake of portability, most of the existing sports helmets are not equipped with windshield lenses. However, in some extreme cases, helmets without windshield lenses cannot provide sufficient protection, while helmets equipped with windshield lenses are not light enough. Therefore, it is urgent to design an outdoor sports head protection device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a head protection device for outdoor sports to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A head protection device for outdoor sports, comprising a helmet and an arc-shaped plate arranged on the bottom outer wall of the helmet, a windshield lens is fixedly installed on the bottom outer wall of the arc-shaped plate, and a threaded sleeve is fixedly installed on the circumferential outer wall of the helmet;

[0007] An inserting piece is fixedly mounted on the top outer wall of the arc plate, and an inserting hole is opened on one side outer wall of the inserting piece, an inserting groove is opened on the bottom outer wall of the helmet, the inserting piece is matched with the inserting groove, a threaded inserting rod is inserted into the circumferential inner wall of the threaded sleeve through threaded sliding, and the threaded inserting rod is matched with the inserting hole.

[0008] Preferably, two first magnetic strips are fixedly mounted on the top outer wall of the arc-shaped plate, and two second magnetic strips are fixedly mounted on the bottom outer wall of the helmet, and the first magnetic strips are matched with the second magnetic strips.

[0009] Preferably, two positioning rods are fixedly mounted on the top outer wall of the arc-shaped plate, and two positioning holes are opened on the bottom outer wall of the helmet, and the positioning rods are adapted to the positioning holes.

[0010] Preferably, a rubber gasket is fixedly mounted on the circumferential inner wall of the helmet.

[0011] Preferably, a circular groove is formed on the circumferential outer wall of the helmet, and a fan is fixedly mounted on the circumferential inner wall of the circular groove.

[0012] Preferably, a strip plate is fixedly mounted on the circumferential outer wall of the helmet, and a plurality of reflective sheets are provided on one side outer wall of the strip plate.

[0013] Preferably, a baffle is slidably mounted on the circumferential outer wall of the helmet, and a sliding groove is opened on the circumferential outer wall of the helmet, a sliding block is fixedly mounted on the circumferential inner wall of the baffle, the sliding block is slidably mounted in the sliding groove, a fixing sleeve is fixedly mounted on the top outer wall of the baffle, a round rod is slidably inserted on the circumferential inner wall of the fixing sleeve, a paddle is fixedly mounted on the top outer wall of the round rod, and a spring is fixedly mounted between the bottom outer wall of the paddle and the top outer wall of the fixing sleeve.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, when in use, the threaded insert rod is rotated to slide outwards and disengage from the insertion slot, thereby unlocking the arc plate. At this time, the arc plate is slid downwards to drive the inserting piece to disengage from the inserting slot, and the windshield lens can be removed. Through the provided inserting piece, the user can install or remove the windshield lens according to the use situation, thereby improving its practicality.

[0016] In the utility model, when in use, the first magnetic strip and the second magnetic strip can be used to attract the arc plate when the user screws in the threaded rod, thereby improving the convenience of installation. When in use, the positioning rod can be used to assist in positioning when installing the arc plate, thereby improving the accuracy of installation.

[0017] In the utility model, when in use, the circular groove can be shielded by the baffle in rainy and snowy weather, and the paddle can be lifted to stretch the spring to drive the round rod out of the round hole to unlock the baffle, and the circular groove can be opened by sliding the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a schematic diagram of the overall structure of an outdoor sports head protection device.

[0019] Figure 2 The present invention is a schematic diagram of the structure of a windshield lens of an outdoor sports head protection device.

[0020] Figure 3 The present invention is a schematic diagram of a threaded rod structure of an outdoor sports head protection device.

[0021] Figure 4 The present invention is a schematic diagram of a fan structure of an outdoor sports head protection device.

[0022] Figure 5 The present invention is a schematic diagram of the structure of a reflective sheet of an outdoor sports head protection device.

[0023] Figure 6 The present invention is a schematic diagram of a baffle structure of an outdoor sports head protection device.

[0024] In the figure: 1. Helmet; 2. Curved plate; 3. Windshield lens; 4. Threaded sleeve; 5. Insertion plate; 6. Socket; 7. First magnetic strip; 8. Positioning rod; 9. Threaded insert rod; 10. Insertion slot; 11. Second magnetic strip; 12. Positioning hole; 13. Rubber gasket; 14. Round groove; 15. Fan; 16. Round hole; 17. Slide slot; 18. Baffle; 19. Strip plate; 20. Reflector; 21. Slider; 22. Round rod; 23. Fixing sleeve; 24. Spring; 25. Pick. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] See also Figure 1-Figure 6 In an embodiment of the utility model, an outdoor sports head protection device comprises a helmet 1 and an arc plate 2 arranged on the bottom outer wall of the helmet 1, a windshield lens 3 is fixedly installed on the bottom outer wall of the arc plate 2, and a threaded sleeve 4 is fixedly installed on the circumferential outer wall of the helmet 1;

[0028] An insertion piece 5 is fixedly installed on the top outer wall of the arc plate 2, and a hole 6 is opened on the outer wall of one side of the insertion piece 5. An insertion groove 10 is opened on the bottom outer wall of the helmet 1, and the insertion piece 5 is adapted to the insertion groove 10. The circumferential inner wall of the threaded sleeve 4 is inserted with a threaded rod 9 through threaded sliding, and the threaded rod 9 is adapted to the hole 6. When in use, the threaded rod 9 is rotated to slide outward and disengage from the insertion groove 10 to unlock the arc plate 2. At this time, the arc plate 2 is slid downward to drive the insertion piece 5 to disengage from the insertion groove 10, and the windshield lens 3 can be removed. Through the provision of the insertion piece 5, the user can install or remove the windshield lens 3 according to the usage, thereby improving its practicality.

[0029] Among them, two first magnetic strips 7 are fixedly installed on the top outer wall of the arc plate 2, and two second magnetic strips 11 are fixedly installed on the bottom outer wall of the helmet 1. The first magnetic strip 7 is adapted to the second magnetic strip 11. When in use, the first magnetic strip 7 and the second magnetic strip 11 can be set to hold the arc plate 2 when the user screws in the threaded rod 9, thereby improving the convenience of installation.

[0030] Among them, two positioning rods 8 are fixedly installed on the top outer wall of the arc plate 2, and two positioning holes 12 are opened on the bottom outer wall of the helmet 1. The positioning rods 8 are adapted to the positioning holes 12. When in use, the positioning rods 8 can assist in positioning when installing the arc plate 2, thereby improving the accuracy of installation.

[0031] A rubber gasket 13 is fixedly mounted on the circumferential inner wall of the helmet 1. When in use, the rubber gasket 13 can provide cushioning for the wearer's head and improve wearing comfort.

[0032] Among them, a circular groove 14 is opened on the circumferential outer wall of the helmet 1, and a fan 15 is fixedly installed on the circumferential inner wall of the circular groove 14. When in use, the fan 15 can be started in hot weather to blow air inside the helmet 1 to assist in the dissipation of heat in the helmet 1.

[0033] Among them, a strip plate 19 is fixedly installed on the circumferential outer wall of the helmet 1, and a plurality of reflective sheets 20 are arranged on one side outer wall of the strip plate 19. When in use, the reflective sheets 20 can warn vehicles coming from behind at night, thereby improving the safety of the user.

[0034] Example 2

[0035] See also Figure 4-Figure 6 , which is different from Example 1, a baffle 18 is slidably installed on the circumferential outer wall of the helmet 1, and a slide groove 17 is opened on the circumferential outer wall of the helmet 1, a slider 21 is fixedly installed on the circumferential inner wall of the baffle 18, and the slider 21 is slidably installed in the slide groove 17, a fixing sleeve 23 is fixedly installed on the top outer wall of the baffle 18, a round rod 22 is slidably inserted on the circumferential inner wall of the fixing sleeve 23, a paddle 25 is fixedly installed on the top outer wall of the round rod 22, and a spring 24 is fixedly installed between the bottom outer wall of the paddle 25 and the top outer wall of the fixing sleeve 23. When in use, the baffle 18 can be set to cover the circular groove 14 in rainy and snowy weather, lift the paddle 25, stretch the spring 24, and drive the round rod 22 to disengage from the circular hole 16, so that the baffle 18 can be unlocked, and at this time, the baffle 18 can be slid to open the circular groove 14.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A head protection device for outdoor sports, comprising a helmet (1) and an arc-shaped plate (2) arranged on the bottom outer wall of the helmet (1), characterized in that: A windshield lens (3) is fixedly mounted on the bottom outer wall of the arc-shaped plate (2), and a threaded sleeve (4) is fixedly mounted on the circumferential outer wall of the helmet (1); An inserting piece (5) is fixedly mounted on the top outer wall of the arc-shaped plate (2), and an inserting hole (6) is formed on one side outer wall of the inserting piece (5); an inserting groove (10) is formed on the bottom outer wall of the helmet (1), the inserting piece (5) is matched with the inserting groove (10), a threaded inserting rod (9) is inserted into the circumferential inner wall of the threaded sleeve (4) through threaded sliding, and the threaded inserting rod (9) is matched with the inserting hole (6).

2. The outdoor sports head protection device according to claim 1, characterized in that: Two first magnetic strips (7) are fixedly mounted on the top outer wall of the arc-shaped plate (2), and two second magnetic strips (11) are fixedly mounted on the bottom outer wall of the helmet (1), and the first magnetic strips (7) are matched with the second magnetic strips (11).

3. The outdoor sports head protection device according to claim 2, characterized in that: Two positioning rods (8) are fixedly mounted on the top outer wall of the arc-shaped plate (2), and two positioning holes (12) are opened on the bottom outer wall of the helmet (1), and the positioning rods (8) are matched with the positioning holes (12).

4. The outdoor sports head protection device according to claim 3, characterized in that: A rubber gasket (13) is fixedly mounted on the circumferential inner wall of the helmet (1).

5. An outdoor sports head protection device according to any one of claims 1 to 4, characterized in that: A circular groove (14) is formed on the circumferential outer wall of the helmet (1), and a fan (15) is fixedly mounted on the circumferential inner wall of the circular groove (14).

6. The outdoor sports head protection device according to claim 1, characterized in that: A strip plate (19) is fixedly mounted on the circumferential outer wall of the helmet (1), and a plurality of reflective sheets (20) are arranged on one side outer wall of the strip plate (19).

7. The outdoor sports head protection device according to claim 1, characterized in that: A baffle (18) is slidably mounted on the circumferential outer wall of the helmet (1), and a slide groove (17) is formed on the circumferential outer wall of the helmet (1); a slider (21) is fixedly mounted on the circumferential inner wall of the baffle (18); the slider (21) is slidably mounted in the slide groove (17); a fixing sleeve (23) is fixedly mounted on the top outer wall of the baffle (18); a round rod (22) is slidably inserted into the circumferential inner wall of the fixing sleeve (23); a paddle (25) is fixedly mounted on the top outer wall of the round rod (22); and a spring (24) is fixedly mounted between the bottom outer wall of the paddle (25) and the top outer wall of the fixing sleeve (23).

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