Integrated helmet hook

Abstract

The utility model relates to the field of hooks, in particular to an integrated helmet hook which comprises a shell, a first elastic part and a hook body, the shell can be connected to the bottom of a seat body, a rotating cavity allowing the hook body to rotate is formed in the shell, and the end, in the elastic force direction, of the first elastic part is connected to the surface of the hook body; the other end, in the elastic force direction, of the first elastic part is connected to the inner wall of the rotating cavity, the first elastic part has elastic force to drive the hook body to rotate in the direction close to the rotating cavity, the surface of the hook body tends to be flush with the surface of the shell, and the surface, facing the rotating cavity, of the hook body is provided with a limiting cavity allowing a rope on a helmet to be embedded therein. According to the helmet, the shell, the first elastic piece and the hook body are arranged, the shell is installed at the bottom of the seat body, the balance of the handlebar is not prone to being affected by shaking generated in the running process of the helmet, and therefore the riding safety of a driver is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of hooks, in particular to an integrated helmet hook. BACKGROUND

[0002] A hook is a hook for suspending heavy objects, and the hook on an electric vehicle or a motorcycle is mainly fixed near the handlebar by screws or buckles, and is mainly used for suspending helmets.

[0003] When the helmet is suspended on the hook, the helmet is close to the handlebar, and the shaking of the helmet during driving easily affects the balance of the handlebar, thereby affecting the riding safety of the driver. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the problem that the shaking of the helmet during driving easily affects the balance of the handlebar, the present application provides an integrated helmet hook.

[0005] The integrated helmet hook provided by the present application adopts the following technical scheme:

[0006] An integrated helmet hook comprises a shell, an elastic member one and a hook body, the shell can be connected at the bottom of a seat body, the shell is provided with a rotating cavity for the rotation of the hook body, one end of the elastic member one in the elastic force direction is connected to the surface of the hook body, the other end of the elastic member one in the elastic force direction is connected to the inner wall of the rotating cavity, the elastic member one has an elastic force to drive the hook body to rotate towards the direction close to the rotating cavity, and the surface of the hook body tends to be flush with the surface of the shell, and the surface of the hook body towards the rotating cavity is provided with a limiting cavity for the embedding of a rope on a helmet.

[0007] By adopting the above technical scheme, the elastic member one has an elastic force to drive the hook body to rotate towards the direction close to the rotating cavity, and the surface of the hook body is flush with the surface of the shell, so that the hook body is not easily damaged by external impact, thereby prolonging the service life of the hook body; when it is necessary to suspend a helmet, the surface of the hook body is pressed to drive the hook body to rotate, the end of the hook body with the limiting cavity protrudes from the surface of the shell, the rope on the helmet is embedded in the limiting cavity, and the outer wall of the rope abuts against the inner wall of the limiting cavity to form limiting, thereby achieving the suspension of the helmet on the hook body; at the same time, the shell is installed at the bottom of the seat body, so that the shaking of the helmet during driving does not easily affect the balance of the handlebar, thereby ensuring the riding safety of the driver.

[0008] Optionally, the surface of the hook body flush with the shell is provided with a prompt cavity for pressing, and the prompt cavity is located at the end of the hook body away from the limiting cavity.

[0009] By adopting the technical scheme, the prompt cavity is located at the end of the hook body away from the limiting cavity, when the user needs to drive the hook body to rotate, the user presses the inner wall of the prompt cavity and drives the hook body to rotate, the prompt cavity prompts the user to press the position, reduces the power of the user to drive the hook body to rotate, and thus the convenience of the user to use the hook body is improved.

[0010] Optionally, the end surface of the hook body close to the limiting cavity is provided with a guide surface, the guide surface is in the shape of a circular arc, and the guide surface guides the line rope on the helmet to be embedded in the limiting cavity.

[0011] By adopting the technical scheme, the guide surface is in the shape of a circular arc, when the end of the hook body with the limiting cavity protrudes from the surface of the shell, the guide surface abuts against the surface of the line rope on the helmet and guides the line rope on the helmet to be embedded in the limiting cavity, the abrasion between the helmet and the hook body is reduced, and thus the service life of the integrated helmet hook is prolonged.

[0012] Optionally, the inner wall of the rotating cavity is provided with a charging port, and the charging port is embedded with a plug.

[0013] By adopting the technical scheme, the charging port is arranged in the rotating cavity, the number of slots of the shell is reduced, the difficulty of injection molding of the shell is reduced, and thus the production efficiency of the shell is improved.

[0014] Optionally, the hook body is connected with a positioning assembly, the positioning assembly comprises a positioning rod, the inner wall of the limiting cavity is provided with a positioning cavity for the positioning rod to slide, the sliding direction of the positioning rod and the rotation axis of the hook body are perpendicular to each other, and the end surface of the positioning rod protruding from the inner wall of the limiting cavity can abut against the line rope on the helmet and be limited in the limiting cavity.

[0015] By adopting the technical scheme, when the line rope on the helmet is embedded in the limiting cavity, the positioning rod is driven to slide towards the limiting cavity, the end surface of the positioning rod protruding from the limiting cavity abuts against the line rope on the helmet and limits the line rope on the helmet in the limiting cavity, the line rope on the helmet is not easy to be entangled with other objects, and thus the limiting stability of the line rope on the helmet in the limiting cavity is ensured.

[0016] Optionally, the positioning assembly further comprises an electromagnet and a magnetic block, the magnetic block is connected to the inner wall of the positioning cavity facing the positioning rod, and the electromagnet is connected to the surface of the positioning rod facing the magnetic block, when the electromagnet has magnetism after being powered, the electromagnet and the magnetic block repel each other, and the positioning rod is driven to slide towards the limiting cavity.

[0017] By adopting the technical scheme, when the line rope on the helmet is embedded into the limiting cavity, the electromagnet is electrified to have magnetism, the electromagnet and the magnetic block repel each other, the positioning rod is pushed to slide in the direction of approaching the limiting cavity, the end surface of the positioning rod protruding out of the limiting cavity abuts against the line rope on the helmet and is limited in the limiting cavity, directional sliding of the positioning rod is realized, the user does not need to manually drive the positioning rod to slide, and the convenience of the user in using the integrated helmet hook is improved.

[0018] Optionally, the positioning assembly further comprises a contact switch, the contact switch is connected to the inner wall of the limiting cavity, the contact switch is electrically connected with the electromagnet, when the line rope on the helmet is embedded into the limiting cavity, the contact switch abuts against the surface of the line rope on the helmet and is turned on, and the electromagnet is electrified to have magnetism.

[0019] By adopting the technical scheme, when the line rope on the helmet is embedded into the limiting cavity, the contact switch abuts against the line rope on the helmet and is turned on, the electromagnet is electrified to have magnetism, when the line rope on the helmet in the limiting cavity is lifted, the line rope on the helmet is separated from the contact switch, the electromagnet is de-energized to lose magnetism, and directional starting of the electromagnet is realized.

[0020] Optionally, the positioning assembly further comprises a second elastic member, the elastic force of the second elastic member is smaller than the magnetic force of the electromagnet, one end of the elastic force direction of the second elastic member is connected to the inner wall of the limiting cavity, the other end of the elastic force direction of the second elastic member is connected to the rod surface of the positioning rod, the second elastic member has elastic force to drive the positioning rod to slide in the direction of approaching the limiting cavity, and the rod surface of the positioning rod tends to be flush with the inner wall of the limiting cavity.

[0021] By adopting the technical scheme, the elastic force of the second elastic member is smaller than the magnetic force of the electromagnet, when the electromagnet is de-energized to lose magnetism, the elastic force of the second elastic member drives the positioning rod to slide in the direction of approaching the limiting cavity, the rod surface of the positioning rod is flush with the inner wall of the limiting cavity, automatic resetting of the positioning rod is realized, the user does not need to manually drive the positioning rod to slide on the inner wall of the limiting cavity, and the convenience of the user in using the integrated helmet hook is improved.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The shell, the first elastic member and the hook body are arranged, the shell is mounted on the bottom of the seat body, so that the shaking generated during the driving of the helmet does not easily affect the balance of the handlebar, thereby ensuring the riding safety of the driver.

[0024] 2. The prompt cavity is arranged, the prompt cavity prompts the pressing position of the user, reduces the power of the user in driving the hook body to rotate, and thereby improves the convenience of the user in using the hook body.

[0025] 3. The guide surface is arranged to abut the line rope surface on the helmet and guide the line rope on the helmet to be embedded into the limiting cavity, thereby reducing the abrasion between the helmet and the hook body, and prolonging the service life of the integrated helmet hook. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure in the embodiment of the present application.

[0027] Figure 2 is a schematic diagram of the local structure in the embodiment of the present application, mainly showing the elastic member one.

[0028] Figure 3 is a sectional view of the hook body in the embodiment of the present application, mainly showing the positioning assembly.

[0029] The reference signs are explained as follows: 1, shell; 11, rotating cavity; 2, elastic member one; 3, hook body; 31, limiting cavity; 32, guide surface; 33, prompt cavity; 34, positioning cavity; 35, sliding slot; 4, charging port; 5, positioning assembly; 51, positioning rod; 52, electromagnet; 53, magnetic block; 54, contact switch; 55, elastic member two; 6, sliding block. DETAILED DESCRIPTION

[0030] The following will be explained in detail in combination with the accompanying Figures 1-3 The present application will be further explained in detail.

[0031] The embodiment of the present application discloses an integrated helmet hook. Referring to Figure 1 and Figure 2 The integrated helmet hook comprises a shell 1, an elastic member one 2 and a hook body 3. The shell 1 can be fixed on the bottom of the seat body by bolts. The surface of the shell 1 is provided with a rotating cavity 11 for the rotation of the hook body 3. The rotating axis of the hook body 3 and the length direction of the shell 1 are parallel to each other. The surface of the hook body 3 facing the rotating cavity 11 is provided with a limiting cavity 31 for the embedding of the line rope on the helmet. The elastic member one 2 can be a tension spring or a torsion spring. In the embodiment of the present application, the elastic member one 2 is a torsion spring, which has a certain deformation capacity. One end of the elastic member one 2 in the elastic force direction is connected to the surface of the hook body 3, and the other end of the elastic member one 2 in the elastic force direction is connected to the inner wall of the rotating cavity 11. The elastic member one 2 has an elastic force to drive the hook body 3 to rotate towards the direction close to the rotating cavity 11, and has a tendency that the surface of the hook body 3 is flush with the surface of the shell 1.

[0032] Referring to Figure 1 and Figure 2The end face of the hook body 3 close to the limiting cavity 31 is provided with a guide surface 32, the guide surface 32 is in the shape of a circular arc, the guide surface 32 abuts against the line rope on the helmet and guides the line rope on the helmet to be embedded into the limiting cavity 31, thereby reducing the abrasion between the helmet and the hook body 3, prolonging the service life of the integrated helmet hook.

[0033] With reference to Figure 1 and Figure 2 When it is needed to hang the helmet, the user presses the inner wall of the prompt cavity 33 and drives the hook body 3 to rotate, the end part of the helmet close to the limiting cavity 31 protrudes from the surface of the shell 1, the guide surface 32 abuts against the surface of the line rope on the helmet and guides the line rope on the helmet to be embedded into the limiting cavity 31, the inner wall of the prompt cavity 33 is released, the elastic member one 2 drives the hook body 3 to rotate towards the direction close to the rotating cavity 11, the inner wall of the limiting cavity 31 and the inner wall of the rotating cavity 11 clamp the line rope on the helmet on both sides to form limiting, the fixation of the helmet on the hook body 3 is realized, and the shell 1 is installed on the bottom of the seat body, so that the shaking of the helmet during driving does not easily affect the balance of the handlebar, thereby ensuring the riding safety of the driver.

[0034] With reference to Figure 1 and Figure 2 The inner wall of the rotating cavity 11 is provided with a charging port 4, the charging port 4 is located on the side of the hook body 3 away from the prompt cavity 33, the charging port 4 is for embedding the plug, the charging port 4 and the hook body 3 are both installed on the inner wall of the rotating cavity 11, the number of slots of the shell 1 is reduced, the difficulty of injection molding of the shell 1 is reduced, thereby improving the production efficiency of the shell 1.

[0035] With reference to Figure 3 The hook body 3 is installed with a positioning assembly 5, the positioning assembly 5 can limit the line rope on the helmet in the limiting cavity 31, the positioning assembly 5 comprises a positioning rod 51, an electromagnet 52, a magnetic block 53, a contact switch 54 and an elastic member two 55, the elastic member two 55 can be a compression spring or a tension spring, in the embodiment of the application, the elastic member two 55 is a compression spring, has a certain deformation ability, the inner wall of the limiting cavity 31 is provided with a positioning cavity 34 for sliding of the positioning rod 51, the sliding direction of the positioning rod 51 and the rotation axis of the hook body 3 are perpendicular to each other, one end of the elastic force direction of the elastic member two 55 is connected to the rod surface of the positioning rod 51, the other end of the elastic force direction of the elastic member two 55 is connected to the inner wall of the positioning cavity 34, the elastic member two 55 has an elastic force to drive the positioning rod 51 to slide towards the direction close to the positioning cavity 34, and the positioning rod 51 tends to be flush with the inner wall of the limiting cavity 31.

[0036] With reference to Figure 2 and Figure 3The magnetic force of the electromagnet 52 is greater than the elastic force of the elastic member two 55, the magnetic block 53 is fixed to the inner wall of the positioning cavity 34 facing the positioning rod 51, the electromagnet 52 is connected to the surface of the positioning rod 51 facing the magnetic block 53, the contact switch 54 is connected to the inner wall of the limiting cavity 31, and the contact switch 54 is electrically connected with the electromagnet 52; when the line rope on the helmet is embedded in the limiting cavity 31, the contact switch 54 abuts against the surface of the line rope on the helmet and is conducted, the electromagnet 52 is magnetized when powered, the electromagnet 52 and the magnetic block 53 repel each other, the positioning rod 51 slides along the inner wall of the positioning cavity 34 towards the limiting cavity 31, the end surface of the positioning rod 51 protruding out of the limiting cavity 31 abuts against the surface of the line rope on the helmet and limits the line rope on the helmet in the limiting cavity 31, so that the line rope on the helmet is not easy to be wound on other objects from the limiting cavity 31, and the stability of the line rope on the helmet in the limiting cavity 31 is ensured.

[0037] With reference to Figure 3 The surface of the positioning rod 51 facing the positioning cavity 34 is fixed with a sliding block 6, and the inner wall of the positioning cavity 34 is provided with a sliding groove 35 for the sliding block 6 to slide, when the positioning rod 51 slides along the inner wall of the positioning cavity 34, the sliding block 6 slides along the inner wall of the sliding groove 35, so that the positioning rod 51 is not easy to deviate in the positioning cavity 34, thereby improving the stability of the positioning rod 51 sliding along the inner wall of the positioning cavity 34.

[0038] The implementation principle of the integrated helmet hook is as follows: when the helmet needs to be hung, the user presses the inner wall of the prompt cavity 33 and drives the hook body 3 to rotate, the helmet end part protruding out of the surface of the shell 1 is close to the limiting cavity 31, the guiding surface 32 abuts against the surface of the line rope on the helmet and guides the line rope on the helmet to be embedded in the limiting cavity 31, the inner wall of the limiting cavity 31 and the inner wall of the rotating cavity 11 clamp the line rope on the helmet on both sides to form limiting, the helmet is fixed on the hook body 3, the shell 1 is installed on the bottom of the seat body, so that the shaking of the helmet during driving does not easily affect the balance of the handlebar, thereby ensuring the riding safety of the driver.

[0039] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An integrated helmet hook, characterized by: The utility model provides a helmet line rope limiting device, including shell (1), elastic piece one (2) and hook body (3), shell (1) can be connected in the bottom of seat body, shell (1) is set up with the rotating cavity (11) of hook body (3) rotation, elastic piece one (2) one end of elastic force direction is connected in the surface of hook body (3), the other end of elastic piece one (2) elastic force direction is connected in the inner wall of rotating cavity (11), elastic piece one (2) has the elastic force drive hook body (3) rotate towards the direction close to rotating cavity (11), and the trend that hook body (3) surface is flush with the surface of shell (1), the surface of hook body (3) towards rotating cavity (11) is set up with the limiting cavity (31) of helmet line rope embedding for.

2. The one-piece helmet hook of claim 1, wherein: The surface of hook body (3) flush with shell (1) is set up with the prompt cavity (33) of pressing, the prompt cavity (33) is located in the one end of hook body (3) away from limiting cavity (31).

3. The one-piece helmet hook of claim 1, wherein: The end face of hook body (3) close to limiting cavity (31) is equipped with the guide surface (32), the guide surface (32) is arc, the guide surface (32) guides helmet line rope embedding in limiting cavity (31).

4. The one-piece helmet hook of claim 1, wherein: The inner wall of rotating cavity (11) is equipped with the charging port (4), the charging port (4) is embedded for the plug.

5. The one-piece helmet hook of claim 1, wherein: Hook body (3) is connected with the positioning assembly (5), the positioning assembly (5) includes positioning rod (51), the inner wall of limiting cavity (31) is set up with the positioning cavity (34) of positioning rod (51) sliding, the sliding direction of positioning rod (51) and the rotation axis of hook body (3) are perpendicular to each other, the end face of positioning rod (51) protruding the inner wall of limiting cavity (31) can abut helmet line rope and be limited in limiting cavity (31).

6. The one-piece helmet hook of claim 5, wherein: The positioning assembly (5) further includes electromagnet (52) and magnetic block (53), the inner wall of positioning cavity (34) towards positioning rod (51) is connected with magnetic block (53), the surface of positioning rod (51) towards magnetic block (53) is connected with electromagnet (52), when electromagnet (52) is electrified and has magnetism, electromagnet (52) and magnetic block (53) repel each other, and push positioning rod (51) to slide towards the direction close to limiting cavity (31).

7. The one-piece helmet hook of claim 6, wherein: The positioning assembly (5) further includes contact switch (54), the inner wall of limiting cavity (31) is connected with contact switch (54), contact switch (54) is electrically connected with electromagnet (52), when helmet line rope is embedded in limiting cavity (31), contact switch (54) abuts helmet line rope surface and is conducted, and electromagnet (52) is electrified and has magnetism.

8. The one-piece helmet hook of claim 7, wherein: The positioning assembly (5) further includes elastic piece two (55), the magnetic force of electromagnet (52) is less than the elastic force of elastic piece two (55), one end of elastic piece two (55) elastic force direction is connected in the inner wall of positioning cavity (34), the other end of elastic piece two (55) elastic force direction is connected in the rod surface of positioning rod (51), elastic piece two (55) has the elastic force drive positioning rod (51) to slide towards the direction close to positioning cavity (34), and the rod surface of positioning rod (51) is flush with the trend of the inner wall of limiting cavity (31).

Images