Shared bicycle helmet with good ventilation effect

Abstract

The shared bicycle helmet with the good ventilation effect comprises a helmet body, the back face of the helmet body is fixedly connected with an electronic lock body, and the left side and the right side of the helmet body are both fixedly connected with storage assemblies. According to the shared bicycle helmet with the good ventilation effect, when the helmet body is stored in a bicycle basket, firstly, the side, with a notch, of the bottom of the helmet body is placed on the inner bottom wall of the bicycle basket, and then a screw rod is rotated to drive a sleeve to be connected through two connecting blocks in a sliding mode; the two supporting rods are connected with the anti-skid bottom plate to be attached to the inner bottom wall of a bicycle basket or penetrate into the anti-skid bottom plate, then the electronic lock body and the inner wall of the bicycle basket are locked and fixed, and therefore when the helmet body is stored and placed unstably, the two supporting rods can reduce buffering caused by shaking under the condition that the two supporting rods are arranged on the spring shock absorbers, and the safety of the bicycle is improved. The friction force between the anti-skid bottom plate and the inner bottom wall of the basket is increased, the road holding force is enhanced, and damage to paint on the surface of the helmet body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of helmets, in particular to a shared bicycle helmet with good ventilation effect. Background Art

[0002] With the rapid development of science and technology, people's travel is becoming more and more convenient. Shared bicycles have unique advantages in environmental protection and green travel. However, many traffic accidents may also occur when riding shared bicycles.

[0003] Currently, shared bicycles are provided with helmets. When the helmets are not in use, they are placed in the basket for storage. In order to prevent the helmets from being lost, they usually need to be locked in the basket. When the existing helmets are placed in the basket, they are not convenient for storage due to their oval shape and are prone to shaking left and right, resulting in poor stability of the helmets and easy scratching of the surface paint. Therefore, a shared bicycle helmet with good ventilation effect is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a shared bicycle helmet with good ventilation effect, which has the advantages of being easy to store when the helmet is stored in the basket, not prone to shaking left and right, and having good ventilation effect. It solves the problem that the existing shared bicycle helmets are easy to store when stored in the basket, not prone to rolling and shaking, and reduces the wear of paint on the helmet surface.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shared bicycle helmet with good ventilation effect, comprising a helmet body, an electronic lock body is fixedly connected to the back of the helmet body, and storage components are fixedly connected to the left and right sides of the helmet body;

[0006] The storage assembly includes a streamlined box body, which is fixedly connected to the outer surface of the helmet body, a screw is rotatably connected inside the streamlined box body, a sleeve is threadedly connected to the inner outer surface of the screw, connecting blocks are fixedly connected to the left and right sides of the sleeve, spring shock absorbers are fixedly connected to the bottoms of the two connecting blocks, support rods are fixedly connected to the bottoms of the two spring shock absorbers, and anti-slip bottom plates are fixedly connected to the bottoms of the two support rods

[0007] Furthermore, a goggles is hinged on the front of the helmet body, and a connecting hole is opened inside the helmet body.

[0008] Furthermore, a breathable plate is fixedly connected to the outer surface of the helmet body, an air inlet groove is provided inside the breathable plate, and three air inlet holes are provided inside the breathable plate.

[0009] Furthermore, the shape of the air permeable plate is an arc-shaped plate, the curvature of its arc-shaped surface is adapted to the curvature of the outer surface of the helmet body, the number of the air inlet grooves is three, and the three air inlet grooves are distributed inside the air permeable plate at an angle of forty-five degrees.

[0010] Furthermore, a limiting bottom block is fixedly connected to the interior of the streamlined box body, and the bottom of the screw rod rotates inside the streamlined box body through the limiting bottom block.

[0011] Furthermore, the two connection blocks are both in the shape of square blocks, and are both slidably connected to the inside of the streamlined box body.

[0012] Furthermore, a support rod hole is provided inside the streamlined box body, and the two support rods slide inside the streamlined box body through the support rod hole, and the bottoms of the two anti-skid bottom plates are provided with anti-skid patterns.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The shared bicycle helmet with good ventilation effect, when the helmet body is stored in the basket, firstly, the side with the notch on the bottom of the helmet body is placed on the inner bottom wall of the basket, and then the screw is rotated to drive the sleeve to make the two support rods connected with the anti-skid bottom plate fit with or penetrate the inner bottom wall of the basket under the condition of sliding connection by two connecting blocks, and then the electronic lock body is locked and fixed with the inner wall of the basket, so that when the helmet body is stored, if it is not placed stably, the two support rods can reduce the buffer caused by shaking in the case of spring shock absorbers, ensure that the friction between the anti-skid bottom plate and the inner bottom wall of the basket is increased, the grip is strengthened, and the damage of the paint on the surface of the helmet body is reduced; when the helmet body is in use, because the arc plate ventilation plate is closely attached to the outer surface of the helmet body, when air passes through, it will enter the interior of the helmet body through the cooperation of the ventilation groove and the ventilation hole, and the air is discharged from the bottom of the helmet, so as to achieve the purpose of good ventilation effect inside the helmet body.

[0015] 2. The shared bicycle helmet with good ventilation effect is provided with an electronic lock body on the back of the helmet body, so that when the electronic lock body is stored, it can improve the protection safety of the helmet body and avoid being stolen as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the front view of the structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 This is a three-dimensional diagram of the structural air-permeable plate of the utility model.

[0019] In the figure: 1. Helmet body; 2. Goggles; 3. Electronic lock body; 4. Streamlined box body; 5. Screw; 6. Limiting bottom block; 7. Sleeve; 8. Connecting block; 9. Spring shock absorber; 10. Support rod; 11. Anti-slip bottom plate; 12. Breathable plate; 13. Air intake groove; 14. Air intake hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 In this embodiment, a shared bicycle helmet with good ventilation effect includes a helmet body 1, a goggles 2 is hinged on the front of the helmet body 1, and a connecting hole is opened inside the helmet body 1.

[0022] The back of the helmet body 1 is fixedly connected with an electronic lock body 3 , and the left and right sides of the helmet body 1 are fixedly connected with storage components.

[0023] The storage assembly includes a streamlined box body 4, which is fixedly connected to the outer surface of the helmet body 1, so that the streamlined design can reduce wind resistance.

[0024] A screw rod 5 is rotatably connected inside the streamlined box body 4 , and a limiting bottom block 6 is fixedly connected inside the streamlined box body 4 . The bottom of the screw rod 5 rotates inside the streamlined box body 4 through the limiting bottom block 6 .

[0025] The inner outer surface of the screw rod 5 is threadedly connected with a sleeve 7, and the left and right sides of the sleeve 7 are fixedly connected with connecting blocks 8. The two connecting blocks 8 are both square blocks, and the two connecting blocks 8 are both slidably connected to the inside of the streamlined box body 4.

[0026] The bottoms of the two connecting blocks 8 are fixedly connected to spring shock absorbers 9, the bottoms of the two spring shock absorbers 9 are fixedly connected to support rods 10, support rod holes are provided inside the streamlined box body 4, the two support rods 10 slide inside the streamlined box body 4 through the support rod holes, the bottoms of the two support rods 10 are fixedly connected to anti-skid bottom plates 11, and the bottoms of the two anti-skid bottom plates 11 are provided with anti-skid patterns.

[0027] A breathable plate 12 is fixedly connected to the outer surface of the helmet body 1. The breathable plate 12 is in the shape of an arc-shaped plate, and the curvature of its arc-shaped surface is adapted to the curvature of the outer surface of the helmet body 1. An air inlet groove 13 is opened inside the breathable plate 12. There are three air inlet grooves 13, and the three air inlet grooves 13 are distributed inside the breathable plate 12 at an angle of forty-five degrees. There are three air inlet holes 14 opened inside the breathable plate 12.

[0028] In this embodiment, by arranging the electronic lock body 3 on the back of the helmet body 1, the electronic lock body 3 is fixedly connected to the basket during storage, which can improve the protection security of the helmet body 1 and avoid theft as much as possible.

[0029] In this embodiment, by providing the limiting bottom block 6, when the support rod 10 is adjusted, the movement stability of the support rod 10 is stronger, so that the support distance of the left and right sides of the helmet body 1 is the same when it is stored.

[0030] In this embodiment, the ventilation grooves 13 are distributed at a 45-degree angle inside the arc-shaped plate 12 so that rainwater will not easily flow in when used on rainy days, thereby achieving the effect of improving user experience.

[0031] It should be noted that there are two streamlined box bodies 4 in total. This description is intended to describe one side, and the usage and characteristics of the other side are the same; the electronic lock body 3 and the goggles 2 are both existing known public products, so they will not be described in detail here. The specific content of this device is intended to elaborate on the storage and ventilation effects.

[0032] The working principle of the above embodiment is:

[0033] The shared bicycle helmet with good ventilation effect, when the helmet body 1 is stored in the basket, firstly, the side with the notch on the bottom of the helmet body 1 is placed on the inner bottom wall of the basket, and then the screw 5 is rotated to drive the sleeve 7 to make the two support rods 10 connected to the anti-skid bottom plate 11 fit with or penetrate the inner bottom wall of the basket under the condition of sliding connection by two connecting blocks 8, and then the electronic lock body 3 is locked and fixed with the inner wall of the basket, so that when the helmet body 1 is stored, if it is placed unsteadily, the two support rods 10 can reduce the buffering caused by shaking under the condition of spring shock absorber 9, ensure that the friction between the anti-skid bottom plate 11 and the inner bottom wall of the basket is increased, the gripping force is strengthened, and the damage of the paint on the surface of the helmet body 1 is reduced; when the helmet body 1 is used, because the ventilation plate 12 is tightly attached to the outer surface of the helmet body 1, when air passes through, it will enter the interior of the helmet body 1 through the cooperation of the ventilation groove 13 and the ventilation hole 14, and the air is discharged from the bottom of the helmet, so as to achieve the purpose of good ventilation effect inside the helmet body 1.

[0034] It should be noted that the standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description in the specification and drawings, and the specific connection methods of each part adopt mature bolts, rivets, welding, etc. in the prior art, and conventional means. Machinery, parts and equipment all adopt conventional models in the prior art; plus the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shared bicycle helmet with good ventilation effect, comprising a helmet body (1), characterized in that: The back of the helmet body (1) is fixedly connected to an electronic lock body (3), and the left and right sides of the helmet body (1) are fixedly connected to storage components; The storage assembly comprises a streamlined box body (4), the streamlined box body (4) is fixedly connected to the outer surface of the helmet body (1), the interior of the streamlined box body (4) is rotatably connected to a screw rod (5), the inner outer surface of the screw rod (5) is threadedly connected to a sleeve (7), the left and right sides of the sleeve (7) are fixedly connected to connecting blocks (8), the bottoms of the two connecting blocks (8) are fixedly connected to spring shock absorbers (9), the bottoms of the two spring shock absorbers (9) are fixedly connected to support rods (10), and the bottoms of the two support rods (10) are fixedly connected to anti-slip bottom plates (11).

2. A shared bicycle helmet with good ventilation effect according to claim 1, characterized in that: A goggles (2) are hingedly connected to the front of the helmet body (1), and a communication hole is provided inside the helmet body (1).

3. A shared bicycle helmet with good ventilation effect according to claim 1, characterized in that: The outer surface of the helmet body (1) is fixedly connected to a ventilation plate (12), an air intake groove (13) is provided inside the ventilation plate (12), and three air intake holes (14) are provided inside the ventilation plate (12).

4. A shared bicycle helmet with good ventilation effect according to claim 3, characterized in that: The air permeable plate (12) is in the shape of an arc-shaped plate, the curvature of its arc-shaped surface matches the curvature of the outer surface of the helmet body (1), the number of the air inlet grooves (13) is three, and the three air inlet grooves (13) are all distributed inside the air permeable plate (12) at an angle of forty-five degrees.

5. A shared bicycle helmet with good ventilation effect according to claim 1, characterized in that: The interior of the streamlined box body (4) is fixedly connected to a limiting bottom block (6), and the bottom of the screw rod (5) rotates inside the streamlined box body (4) via the limiting bottom block (6).

6. A shared bicycle helmet with good ventilation effect according to claim 1, characterized in that: The two connection blocks (8) are both in the shape of square blocks, and are both slidably connected to the inside of the streamlined box body (4).

7. A shared bicycle helmet with good ventilation effect according to claim 1, characterized in that: A support rod hole is provided inside the streamlined box body (4), and the two support rods (10) slide inside the streamlined box body (4) through the support rod hole. The bottoms of the two anti-skid bottom plates (11) are provided with anti-skid patterns.

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