CN213418773U - Helmet lock and helmet - Google Patents

Abstract

The application relates to a helmet and helmet lock, place the point with the helmet and fixed, selected comparatively safe bicycle basket and place the point as the helmet to installed in the bicycle basket and pressed the padlock, the cooperation helmet can hidden buckle design, has made things convenient for when increasing the security to ride passerby and has placed the helmet. This application can protect under the prerequisite of riding passerby safety, places the hasp inside the bicycle basket, fixes the bicycle lock position, unblanks through backstage operation when using the helmet, presses when not using and can the padlock. The helmet buckle is folded cascade, not the time spent pack up the helmet buckle, puts down the buckle during the use, has reduced the unsafe factor to riding passerby when wearing the helmet. The problem that the vehicle helmet is placed everywhere and is easy to lose can be effectively solved. Compared with the linear connection mode used at the present stage, the metal material adopted by the helmet lock catch is not easy to break, and the reliability is strong.

Description

Helmet lock and helmet

Technical Field

The application relates to a bicycle basket, a helmet lock and a helmet, in particular to a locking mode of the bicycle basket and the helmet, wherein the bicycle basket and the helmet can be locked on the helmet.

Background

The bicycle basket is used as an indispensable part of a two-wheel bicycle body, is widely applied to the market of two-wheel bicycles, and the helmet provides necessary safety guarantee for people to go out by using riding tools.

In the face of the multiplied traffic accidents, the helmet worn when the two-wheeled vehicle is ridden to go out becomes an indispensable part for protecting the self safety. However, most of the baskets of two-wheeled vehicles on the market are hard to place, are hemispherical, occupy large space, and are difficult to carry, and even if the helmets can be placed in the baskets, the helmets cannot be fixed, so that the helmets are lost, forgotten, dropped, worn and the like. The willingness of people to wear the helmet for safe trip is reduced invisibly, more riders are led to worry about that the helmet is lost and the helmet is not worn for trip because of being afraid of trouble, and great potential safety hazard is generated.

Disclosure of Invention

The inventor discovers through long-term observation and experiments that nylon wires or anti-shearing and anti-burning wires are adopted in some existing helmet lock modes to be connected with a helmet, and the helmet cannot be fixed due to the fact that the helmet connecting wires are too long. The existing helmet lock takes a wire as a connecting mode to connect the helmet and a vehicle body, and the locking mode has great potential safety hazards. If meet emergency when riding, emergency brake or sharp turn appear very easily that the rope twines on one's body, is used for protecting the helmet of riding passerby originally, can become the sharp ware that causes the injury on the contrary. In addition, the rope is used as a connecting mode for connecting the helmet and the lock catch, so that the helmet is easy to cut and damage, and the loss probability is increased.

Still some adopt original padlock mode to reach the purpose of switch lock through manual, and for modern society this kind of mode too fall too wood and switch lock is more troublesome, should not operate, and it is inconvenient to use to the condition that the key can not pull out appears unblanking or blocking when closing the lock easily.

In the field of shared travel, shared vehicles are not equipped with helmets due to the difficulty in properly placing and securing the helmets, and the susceptibility to loss, forgetting, dropping, wear, and the like. The sharing trip has the advantages of convenience and riding at any time and any place, and users using the sharing vehicle generally do not carry helmets by themselves due to the consideration of convenience. Therefore, the user does not have a helmet when riding, and a large potential safety hazard exists.

In view of the above-mentioned defect of prior art, this application provides a helmet and helmet lock, places the point with the helmet and fixes, has selected comparatively safe bicycle basket as the helmet place the point to press the padlock having installed in the bicycle basket, the cooperation helmet can hidden buckle design, has made things convenient for the passerby to place the helmet when increasing the security.

In one aspect, the present application provides a helmet lock comprising: the lock body is fixed on the vehicle; the lock catch is arranged on the lock body and used for locking the helmet.

In some embodiments, the lock body is optionally secured to a vehicle basket.

In some embodiments, the locking device is configured to be able to cooperate with a connector provided on the helmet to lock the helmet.

In some embodiments, optionally, the latch includes a latch hook configured to be opened and closed to latch and release the connector.

In some embodiments, optionally, the lock body is provided with a concave locking notch, the locking hook closes the locking notch when in the closed state, and the locking hook opens the locking notch when in the open state.

In some embodiments, optionally, the latch is configured to be able to open and close by rotation.

In some embodiments, the lock catch is configured to rotate in a first direction when the lock catch is pressed inward, thereby opening the lock opening.

In some embodiments, the latch is optionally normally open and configured to rotate in a first direction when pressed inward, thereby closing the lock opening.

In some embodiments, optionally, the latch is further configured to rotate in a second direction opposite the first direction when the inward pressing force is removed, thereby closing the locking notch.

In some embodiments, optionally, the lock body is provided with a driving mechanism inside, and the lock catch is configured to be driven by the driving mechanism to rotate in a second direction, which is opposite to the first direction, so as to open the locking notch.

In some embodiments, optionally, the driving mechanism includes a motor configured to drive the lock catch to rotate in the first direction and the second direction, thereby opening and closing the lock opening.

In some embodiments, the motor is optionally configured to rotate in a forward or reverse direction according to a received control signal, thereby driving the lock catch to rotate in different directions.

In some embodiments, the latch is configured to be rotated in a first direction when the latch hook is pressed inward, thereby allowing the connector to be inserted into the locking opening.

In some embodiments, optionally, the connector comprises a snap, which is provided to the rear of the helmet.

In another aspect, the present application also provides a helmet comprising: the helmet body is used for accommodating the head and providing protection for the head; and a connector inseparably provided on the helmet body for connecting the helmet body to the vehicle, thereby placing, fixing or locking the helmet body on the vehicle.

In some embodiments, optionally, the connector comprises a snap.

In some embodiments, optionally, the clip is disposed at a rear portion of the helmet body.

In some embodiments, the clip optionally has opposite fixed and free sides, the fixed side being fixedly attached to the helmet body and the free side extending outwardly for attachment to the vehicle.

In some embodiments, the clip is configured to be rotatable about the fixed side relative to the helmet body to extend or retract the free side.

In some embodiments, optionally, a groove is provided on the outer surface of the helmet body, and the groove is matched with the connecting piece, so that the connecting piece can be accommodated in the groove and does not protrude out of the outer surface of the helmet body.

In some embodiments, the connector optionally cooperates with the helmet lock described above to lock the helmet body to the vehicle.

In the face of the potential safety hazard of current helmet lock, this application places the hasp inside the bicycle basket under the prerequisite that can protect passerby's safety, fixes the bicycle lock position, unblanks through backstage operation when using the helmet, presses when not using and can the padlock. The helmet buckle is folded cascade, not the time spent pack up the helmet buckle, puts down the buckle during the use, has reduced the unsafe factor to riding passerby when wearing the helmet. The problem that the vehicle helmet is placed everywhere and is easy to lose can be effectively solved. Compared with the linear connection mode used at the present stage, the metal material adopted by the helmet lock catch is not easy to break, and the reliability is strong.

Compared with the prior art, the method has the advantages that:

(1) the position of the vehicle lock is fixed, and the convenience of locking and unlocking is improved by adopting a pressing and buckling mode.

(2) The connection of the bicycle basket lock and the helmet is combined with the network, so that the locking and unlocking are completed quickly (for example, 1 second is completed).

The conception, specific structure and technical effects of the present application will be further described in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present application.

Drawings

The present application will become more readily understood from the following detailed description when read in conjunction with the accompanying drawings, wherein like reference numerals designate like parts throughout the figures, and in which:

fig. 1A and 1B are schematic structural views of an embodiment of a pannier, a helmet lock and a helmet in the present application.

Fig. 2A-2D are schematic structural views of one embodiment of a helmet of the present application. Fig. 2A and 2B show a state in which the buckle of the helmet is extended, and fig. 2C and 2D show a state in which the buckle of the helmet is retracted.

Fig. 3A and 3B are schematic structural views of an embodiment of a helmet lock according to the present application.

Figures 4A-4C are schematic structural views of one embodiment of a helmet and helmet lock of the present application. Fig. 4A shows a state in which the helmet lock is closed (i.e., the fore shaft is closed), fig. 4C shows a state in which the helmet lock is open (i.e., the fore shaft is opened), and fig. 4B shows an intermediate state between opening and closing (i.e., the fore shaft is opened by a portion).

Fig. 5A and 5B are schematic structural views of one embodiment of a helmet and helmet lock of the present application.

Fig. 6A-6D are schematic structural views of one embodiment of a helmet of the present application. Fig. 6A and 6B show the state when the clip is retracted, and fig. 6C and 6D show the state when the clip is extended.

Fig. 7 is a schematic structural diagram of an embodiment of a control device, equipment or terminal in the present application.

Detailed Description

The priority of the chinese patent application entitled vehicle with helmet control and control method and helmet, helmet basket and helmet lock, entitled "202010491785.2", is claimed and is incorporated herein by reference in its entirety as part of the present specification.

The technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The present application may be embodied in many different forms of embodiments and the scope of the present application is not limited to only the embodiments set forth herein. All other embodiments that can be derived by a person skilled in the art from the embodiments given herein without making any creative effort shall fall within the protection scope of the present application.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

Various embodiments of the present application will now be described with reference to the accompanying drawings, which form a part hereof. It should be understood that although directional terms, such as "front," "back," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "front," "back," "proximal," "distal," "transverse," "longitudinal," "width," "length," "height," "axial," "radial," "clockwise," "counterclockwise," and the like may be used in this application to describe various example features and elements of the application, these terms are used herein for convenience of description only and are to be construed as being based on the example orientations shown in the figures. The embodiments disclosed herein may be arranged in different orientations and the directional terminology is used for purposes of illustration and is in no way intended to be limiting.

For convenience of description, the connection relationships between the respective modules or portions shown in the drawings are only exemplary descriptions, and those skilled in the art can fully adopt other equivalent connection relationships as long as the functions of the technical solutions of the present application can be achieved by the respective modules or portions in such connection relationships. The embodiments disclosed in this application can be arranged in different equivalent connection relationships, so the connection relationships shown in the drawings and the relevant contents of the description are only used as illustrations and should not be regarded as limitations.

The dimensions of each of the elements shown in the figures are arbitrarily illustrated and the application does not define the specific dimensions of each element unless explicitly stated or described in the specification or drawings. In order to make the illustration clearer, the dimensions of components are exaggerated or the corresponding proportional relationships are adjusted appropriately in some places in the drawings.

Ordinal terms such as "first" and "second" are used herein only for distinguishing and identifying, and do not have any other meanings, unless otherwise specified, either by indicating a particular sequence or by indicating a particular relationship. For example, the term "first component" does not itself imply the presence of a "second component", nor does the term "second component" itself imply the presence of a "first component".

As used in this application, the singular forms "a", "an", and "the" are intended to include both the singular and the plural, unless the context clearly dictates otherwise. "plurality" or "a plurality" and the like generally comprise at least two or at least two. The term "and/or" as used in this application is only one type of association describing the associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" in this application generally indicates that the former and latter related objects are in an "or" relationship.

Fig. 1A and 1B are schematic structural views of an embodiment of a pannier 120, a helmet lock 130 and a helmet 110 according to the present application. As shown in fig. 1A and 1B, the helmet lock 130 is fixed to the basket 120, and the helmet 110 is placed in the basket 120 and locked by the helmet lock 130.

The basket 120 may be disposed at various locations on the vehicle, for example, for a two-wheeled vehicle such as a bicycle, a moped, an electric vehicle, a motorcycle, etc., the basket 120 may be disposed at the front of the vehicle or at the rear of the vehicle. In an application scenario of a shared trip, the basket 120 may be mounted at a position lower than the handlebars in the front of a shared bicycle, a shared moped, a shared electric vehicle, a shared tricycle, etc. The two-wheeled or three-wheeled vehicles for shared travel, such as a shared bicycle, a shared moped, a shared electric vehicle, and a shared tricycle, are collectively referred to as a shared vehicle, and the technical solutions and embodiments of the present application are described by taking the shared vehicle as an example.

The basket 120 may be fixed at a position slightly lower in front of the handle bars or behind the seat. When the rider is not riding, the helmet 110 is placed in the basket 120 and locked by the helmet lock 130 to prevent loss. Meanwhile, the helmet lock 130 may further fix the helmet 110 in a fixed position in the basket 120 such that the helmet 110 and the basket 120 remain relatively stationary. Therefore, when the vehicle is moved, the collision and friction between the helmet 110 and the basket 120 can be effectively reduced, and the abrasion to the helmet 110 and the basket 120 is effectively reduced.

Fig. 2A-2D are schematic structural views of one embodiment of a helmet 110 of the present application. Fig. 2A and 2B show a state where the buckle 115 of the helmet 110 is extended, and fig. 2C and 2D show a state where the buckle 115 of the helmet 110 is retracted.

As shown in fig. 2A-2D, the helmet 110 includes a helmet body 112 and a connector 114. The helmet body 112 is generally hemispherical in shape and is adapted to receive and provide protection to the head when worn. A connector 114 is inseparably provided on the helmet body 112 for connecting the helmet body 112 to the vehicle, thereby placing, fixing or locking the helmet body 112 on the vehicle. In some embodiments, the connector 114 can cooperate with a helmet lock 130 to lock the helmet body 112 to the vehicle. The connecting member 114 may be provided at various positions of the helmet body 112 according to the position of the helmet 110 placed on the vehicle. In this embodiment, the connector 114 is provided at the rear of the helmet body 112.

In some embodiments, the connector 114 includes a snap 115. The shape of the clip 115 is substantially a ring, which may be semicircular, triangular, rectangular with rounded corners, polygonal, etc., and in this embodiment the clip 115 is substantially a closed U-shape. The catch 115 has opposite fixed and free sides 116, 117. The fixed side 116 is fixedly attached to the helmet body 112 and the free side 117 extends outward to connect to the helmet lock 130.

In some embodiments, the clasp 115 can rotate about the fixed side 116 relative to the helmet body 112 to extend or retract the free side 117. The clasp 115 is pivoted outward and the free side 117 protrudes and can be connected and locked to a helmet lock 130. The catch 115 is rotated inwardly and the free side 117 is retracted and may be applied to the outer surface of the helmet body 112.

In some embodiments, a concave recess 118 is provided on the outer surface of the rear portion of the helmet body 112. The position, shape and depth of the groove 118 are matched with those of the buckle 115, and when the buckle 115 is rotated inwards and retracted, the groove 118 can be embedded without protruding out of the outer surface of the helmet body 112. The hidden design can make the outer surface of the helmet body 112 smooth when the buckle 115 is not used (e.g., when the helmet 110 is worn), which is convenient for use and reduces the potential safety hazard.

In some embodiments, the clip 115 may also be provided as a pull-out type. When the use of the catch 115 is desired, the catch 115 is pulled outwardly to extend the free side 117; after the clip 115 is used, the clip 115 may be retracted inwardly.

Fig. 3A and 3B are schematic structural views of an embodiment of the helmet lock 130 of the present application. As shown in fig. 3A and 3B, the helmet lock 130 may include a lock body 210 and a latch 220. The lock body 210 may be secured to the vehicle, such as to the basket 120. A locker 220 is provided on the locker body 210 for locking the helmet 110. The latch 220 can cooperate with the connector 114 provided on the helmet 110 to latch the helmet 110.

The catch 220 includes a catch 222 extending from a front end, the catch 222 being capable of extending and retracting to lock and release the catch 115. The lock body 210 is provided with a concave (e.g., U-shaped) locking notch 230, the locking hook 222 closes the locking notch 230 when in the extended state, and the locking hook opens the locking notch 230 when in the retracted state.

In some embodiments, the latch 220 has a protrusion on a rear end opposite the latch hook 222, and when the latch hook 222 retracts and opens the latch opening 230, the protrusion on the rear end of the latch 220 exposes at least a portion of the bottom of the latch opening 230. When the portion of the protrusion exposed from the locking notch 230 is pressed inward, the protrusion can be pressed back into the lock body 210, and the lock catch 220 moves along with the protrusion, thereby causing the locking hook 222 to extend out and close the locking notch 230.

As an example, the latch 220 may be generally shaped like a semi-circle arc, with one end of the arc forming the catch 222 and the other end of the arc forming a protrusion. When the arc-shaped lock catch 220 rotates in one direction, the lock hook 222 retracts and opens the lock opening 230, and the convex part is exposed out of the bottom of the lock opening 230; when the latch 220 is rotated in the opposite direction when the protrusion is pressed into the lock body 210, the protrusion is pressed back into the lock body 210, and the latch hook 222 is correspondingly extended to close the latch opening 230.

In this embodiment, the helmet lock 130 remains in a normally open state. When locking the helmet, the free side 117 of the catch 115 is inserted into the locking notch 230 and the protrusion is pressed inward, so that the catch 220 rotates to extend the catch 222, and the extended catch 222 passes through the catch 115 and closes the locking notch 230, thereby locking the catch 115. When the helmet is taken out, the locking buckle 220 is driven by the driving mechanism to rotate in the opposite direction, so that the locking hook 222 is retracted and the locking notch 230 is opened, and the locking buckle 115 can be taken out.

In other embodiments, the latch 220 can be opened and closed by rotation. When the extended latch hooks 222 are pressed inward (e.g., the free sides 117 of the latches 115 press the latch hooks 222 toward the inside of the lock body 210), the latches 115 may continue to rotate in the extended direction (clockwise in fig. 3A-3B), thereby allowing the latches 115 to be inserted into the locking notches 230 as the latch hooks 222 rotate.

After the free side 117 of the latch 115 is inserted into the locking notch 230, the latch hook 222 is not pressed any more, the inward pressing force applied to the latch hook 222 disappears, and the latch hook 222 rotates in the retracting direction (counterclockwise in fig. 3A-3B) to return to the original extended state, thereby closing the locking notch and locking the latch 115.

In this embodiment, the helmet lock 130 remains normally closed. When the helmet is locked, the free side 117 of the buckle 115 presses the locking hook 222 inwards, so that the locking hook 222 rotates to enable the free side 117 of the buckle 115 to be inserted into the locking notch 230. After the free side 117 of the buckle 115 is completely inserted into the locking notch 230, the free side 117 is separated from the locking hook 222, the pressing force applied to the locking hook 222 disappears, and the locking hook 222 is driven by an internal mechanism (e.g., an elastic member such as a spring, a spring plate, etc.) to rebound or return to the original extended state, thereby locking the free side 117 of the buckle 115. When the helmet is taken out, the locking buckle 220 is driven by the driving mechanism to rotate in the opposite direction, so that the locking hook 222 is retracted and the locking notch 230 is opened, and the locking buckle 115 can be taken out.

In other embodiments, the lock body 210 has a driving mechanism disposed therein, and the driving mechanism is capable of driving the lock catch 220 to rotate. The driving mechanism may include a motor capable of rotating forward or backward according to the received control signal, so as to drive the lock catch 220 to rotate in different directions, thereby opening and closing the lock opening.

In this embodiment, the helmet lock 130 may remain in a normally open state. When the helmet is locked, after the buckle 115 is inserted, the lock catch 220 is driven to rotate in the closing direction, so as to close the locking notch 230 and lock the buckle 210. When the helmet is taken out, the driving mechanism drives the lock catch 220 to rotate towards the opening direction, so that the locking notch 230 is opened, and the buckle 115 is taken out.

Similarly, the helmet lock 130 may also be kept in a normally closed state, when locking the helmet, the locking notch 230 is opened by rotating the locking buckle 220 in the opening direction, and then the buckle 115 is inserted, after the buckle 115 is inserted, the locking buckle 220 is driven to rotate in the closing direction, so as to close the locking notch 230 and lock the buckle 210. When taking the helmet, the driving mechanism drives the lock catch 220 to rotate towards the opening direction, so as to open the lock opening 230 and take out the buckle 115, and after taking out the buckle 115, the driving mechanism drives the lock catch 220 to rotate towards the closing direction to close the lock opening 230.

Fig. 4A-4C are schematic structural views of one embodiment of a helmet 110 and helmet lock 130 of the present application. Fig. 4A shows a state in which the helmet lock 130 is closed (i.e., the locking notch 230 is closed), fig. 4C shows a state in which the helmet lock 130 is open (i.e., the locking notch 230 is opened), and fig. 4B shows an intermediate state in which the helmet lock 130 is between open and closed (i.e., the locking notch 230 is partially opened).

As shown in FIG. 4A, the catch 222 closes the lock notch 230, thereby locking the free side 117 of the catch 115 in the lock notch 230 against removal.

As shown in fig. 4B, the shackle 222 is retracted inward of the lock body 210 by the rotation of the shackle 220, thereby gradually opening the locking notch 230.

As shown in fig. 4C, the shackle 222 is fully retracted inside the lock body 210, fully opening the lock notch 230, thereby releasing the free side 117 of the catch 115 so that the catch 115 can be pulled out of the lock notch 230.

Fig. 5A and 5B are schematic structural views of one embodiment of a helmet 610 and a helmet lock 620 of the present application. As shown in FIG. 5A, latch 622 closes off latch opening 630, thereby locking catch 615 in latch opening 630 and preventing removal. As shown in FIG. 5B, the catch 622 retracts inward (either fully or at least partially), opening the catch 230, thereby releasing the catch 615 so that the catch 615 can be removed from the catch 630. The helmet 610 and the helmet lock 620 have similar structures to the helmet 110 and the helmet lock 130.

In some embodiments, helmet lock 620 is provided with a cable 640 for connection with a power source and/or control device. The helmet lock 620 is provided with an electric driving mechanism capable of driving the lock 622 to retract and extend, so as to unlock and lock. The electric driving mechanism can be connected to a power source and/or a control device through a cable 640, and drives the latch 622 to generate corresponding unlocking or locking actions according to signals sent by the control device. In some embodiments, the helmet lock 620 may also be connected to and communicate with the control device by way of wireless communication.

In some embodiments, the control device may be a central control of the vehicle, and the user communicates with the central control through a mobile terminal (e.g., a mobile phone with corresponding software/APP installed) through a wireless network and performs corresponding operations. For example, the user clicks a corresponding button (e.g., a button is unlocked) on a mobile phone, an unlocking instruction is sent to a vehicle central controller (directly connected with the vehicle central controller in a communication manner or relayed through a server), the vehicle central controller sends a corresponding control signal to the helmet lock 620, so that the helmet lock 620 is controlled to be unlocked, and the user can take out the helmet at this time.

In some embodiments, the motorized drive mechanism includes a motor that can drive movement of the latch 622 in different directions by forward and reverse rotation. The line type of cable 640 is 4 core female end plugs, includes 4 PIN feet, transmits different signals respectively to can distinguish through different colours. For example: transmitting a motor positive rotation signal in red; black transmitting a motor reversal signal; yellow and blue transmit different feedback signals, respectively.

In the initial state, the motor is not activated and the latch 622 is in an extended state. The motor receives the reverse signal, the motor reverses, the latch 622 retracts, and sends a first feedback signal, at which time the latch 615 may be inserted or removed. After the buckle 615 is inserted or taken out, a second feedback signal is sent, the motor receives a forward rotation signal, the motor rotates forward, and the lock 622 extends out. In some embodiments, it may be desirable to automatically extend latch 622 after latch 622 is retracted, with a delay that allows a user to insert or remove latch 615. The delay time may be preset to 1 to 10 seconds, preferably 3 to 5 seconds.

In some embodiments, a corresponding protection circuit may be further provided to protect the control device and its control circuit, power supply circuit, and the like. The power supply circuit of the power supply lock is additionally provided with a protection device, for example, the protection device is formed by connecting a capacitor, a resistor and the like, so that the low voltage is prevented from being pulled when the electronic lock is started. The central control automatically resets the electronic lock when being powered on for the first time (every time).

In some embodiments, the GPS central control, the burglar alarm central control, the electronic lock matching and controlling method, and the like may include:

(1) the central control sends an instruction (unlocking) +5V, the motor rotates reversely for 0.8s, the lock hook is retracted, the lock hook feedback switch belongs to a disconnected state, after the unlocking, the motor rotates forwards after delaying for 60s (the time delay is used for facilitating a customer to pull out a buckle), after the pulling-out, the buckle feedback switch is disconnected, and if the buckle is pulled out within 60s, the central control automatically gives a return instruction after 5 s), the return instruction is the locked state.

(2) The central control sends an instruction (locking) -5V, the motor rotates forwards for 0.8s, the lock hook extends out, the lock hook feedback switch belongs to a switch-on state, the return instruction is an unlocking state, the buckle feedback switch is closed after the buckle is inserted back in place, the lock hook feedback switch is simultaneously switched on, and the signal lamp is turned on.

Fig. 6A-6D are schematic structural views of one embodiment of a helmet 610 of the present application. Fig. 6A and 6B show a state in which catch 615 is retracted, and fig. 6C and 6D show a state in which catch 615 is extended.

In some embodiments, the helmet lock adopts a small-volume type buckle lock to fix the bicycle basket lock inside the bicycle basket, the helmet buckle can be hidden, and the buckle hidden behind the helmet can be pulled out when the helmet lock is used. The padlock mode is simple convenient, only needs to press the buckle can easily detain, locks later and unblanks through a central controller key on the cell-phone, and is simpler on the use flow, saves time.

To the drawback of current helmet lock technique, this application has adopted to fix the helmet lock in the bicycle basket, uses the simple and convenient mode of pressing the padlock, corresponds hidden helmet buckle, makes the person's of puzzleing lock helmet problem become safe simple easy.

The push type lock catch is installed inside the bicycle basket and fixed, the electric wire at the bottom of the bicycle lock is connected to the bicycle lock master controller, the hidden buckle of the helmet is opened, and the helmet can be locked after being slightly pressed by force aiming at the lock catch opening. At this point, the helmet is in a locked state. When the lock needs to be unlocked, the lock is unlocked through one key at the background of the mobile phone, and the unlocking instruction is sent through the central control, so that the unlocking action can be completed.

Although the problem that the helmet is easy to lose is solved in the existing helmet locking mode, the existing helmet locking mode still has many disadvantages, such as the placement point of the helmet is not fixed, the locking mode has great potential safety hazard, and the existing switch locking mode is not beneficial to large-scale use in society too old.

The helmet placing point is fixed, a safer bicycle basket is selected as the helmet placing point, a press buckle lock is installed in the bicycle basket, and the helmet hidden buckle design is matched, so that the safety is improved, and the lock is convenient for a rider to lock for 1 second when the rider places the helmet. This application has improved the helmet utilization ratio, through design promotion and with network connection, has shortened the time of riding passerby switch lock greatly, has increased practicality and universality.

In some embodiments, the present application further provides an electric control lock for a vehicle, which includes a lock case assembled by an upper lock case and a lower lock case, an electric locking and unlocking device installed in the upper and lower lock cases, and a buckle provided on a product component.

The upper and lower lock shells are provided with locking ports for accommodating the buckles and cable insertion grooves for inserting and installing power lines; a tongue pressing is hinged to the lock shell through a first pin shaft and corresponds to the lock opening, a tongue pressing groove is formed in the tongue pressing, the upper arm of the tongue pressing groove is a tongue pressing locking arm, the lower arm of the tongue pressing groove is a tongue pressing locking arm, and a lock hook is arranged at the outer end of the tongue pressing locking arm.

A torsional spring is sleeved on the first pin shaft, one end of the torsional spring is connected with the press locking arm, the other end of the torsional spring is connected with a limiting column, and the limiting column is installed in the lock shell; and a lock catch is arranged on the opposite side of the pressure tongue in the lock shell through a second pin shaft and comprises a lock catch arm and a push-pull arm, the upper part of the lock catch arm is corresponding to the pressure tongue locking arm of the pressure tongue groove, a lock catch groove is arranged on the inner side of the lock catch arm, and the lock catch groove is engaged with a lock hook of the pressure tongue locking arm to realize a locking structure.

The electric opening and closing lock device comprises a shell, an upper cover, a power device, a power slider and a lock rod, a partition plate is installed in the shell and divides the shell into a power device installation space and a lock rod installation space, the power device comprises a motor, the motor is fixedly installed on the partition plate through a fastener, an output shaft of the motor is connected with a worm gear pair, the worm gear pair is connected with a reduction gear pair, a pinion of the reduction gear pair is coaxially installed with a worm gear of the worm gear pair, a large gear of the reduction gear pair is installed on a power output shaft, a power output wheel is installed on the power output shaft, a guide rod is further installed in the power device installation space, and the power slider is slidably installed on the guide rod.

The power slide block comprises a guide wing plate, a power arm and a rack, the guide wing plate is inserted into a guide groove at the bottom of the power device installation space, a lock rod is installed in the lock rod installation space, the lock rod and the guide rod are arranged in parallel, one end of the lock rod is provided with a lock catch connector, and the other end of the lock catch is provided with a positioning baffle plate; the rack of the power slide block is meshed with the power output wheel in the power device mounting space.

The locking rod extends out of the shell, a connecting hole is formed in the lock catch connector, the lower end part of a push-pull arm of the lock catch is inserted into the connecting hole, a locking spring is sleeved on the side locking rod of the lock catch connector in the locking rod installation space, and a reset spring is arranged on the side locking rod of the positioning baffle plate; when the power arm moves towards the direction of the lock catch connector along the lock rod, the power arm pushes the locking spring to press the lock catch connector and drive the lock rod to move forwards, and the lock rod drives the lock catch to rotate anticlockwise to realize locking; when the power arm moves towards the direction of the positioning baffle plate along the lock rod, the power arm pushes the reset spring to press the limiting baffle plate to drive the return stroke of the lock rod, and the lock rod drives the lock gear to rotate clockwise to realize unlocking.

An electric control switch for detecting whether the power slide block reaches the unlocking position is arranged on the partition plate, and the electric control switch and a reset triggering module for controlling the electric device to drive the actuating mechanism carry out data interaction. Preferably, an RS485 communication bus is adopted for data interaction; the locking state can be acquired in real time, and meanwhile, the anti-theft function is achieved. In order to prevent the lock catch from being excessively rotated and interfered by the pressure tongue, a limiting arm is further arranged on the lock catch.

When the electric locking and unlocking device receives an unlocking instruction, the motor rotates forwards, the rack meshed with the output gear drives the power slider guide rod to move towards the left direction, then the power arm of the power slider gives a leftward driving force to the reset pressure spring, the force is transmitted to the limiting guide plate through the reset pressure spring, the lock rod drives the push-pull arm to move towards the left direction under the action of the driving force, the lock catch rotates clockwise, after a lock catch groove of the lock catch arm is separated from a lock hook of the pressure tongue locking arm, the pressure tongue automatically resets to an initial position under the action of the torsion spring, the power slider walks through a set unlocking stroke to reach an unlocking position, and the locking pressure spring is in a free state at the moment.

When the electric locking and unlocking device receives a locking instruction, the motor rotates reversely, the rack meshed with the output gear drives the power slider guide rod to move towards the right direction, then the power arm of the power slider gives a rightward pushing force to the locking spring, the force is transmitted to the locking catch connector through the locking spring, the locking bar drives the push-pull arm to move towards the right direction under the action of the pushing force, the locking catch rotates anticlockwise, locking action is achieved after the locking catch groove of the locking catch arm is meshed with the locking hook of the pressing tongue locking arm, and the reset spring is in a free state at the moment.

When the gear locking card is blocked by an obstacle, the lock rod cannot move leftwards continuously, and at the moment, the reset spring starts to store the pushing force of the lock rod moving leftwards under the action of the power sliding block until the power sliding block moves away the preset unlocking stroke; after the barrier is removed, the lock rod is rapidly moved leftwards under the action of the return spring, and the return spring is released to finish unlocking action, so that the normal operation of the motor is ensured to be an effective stroke, and the problem that the lock arm is burnt out due to the fact that the lock arm is clamped by the barrier is avoided; in a similar way, during locking, when meetting the barrier, the locking lever can't continue to move to the right, the pressure spring that locks under the effect of power slider this moment begins the energy storage, the stroke of locking of having set for in advance has been walked up to power slider, after the barrier was putd aside, under the effect of the pressure spring of locking, make the locking lever remove right fast, the action of locking is accomplished in the release of the pressure spring of locking, guarantee an effective stroke of motor normal operation like this, avoid because of the problem that the arm is burnt out by the barrier chucking of blocking.

In some embodiments, the application further provides an electric control lock, which comprises a lock shell formed by assembling an upper lock shell and a lower lock shell, wherein mounting holes are formed in corresponding positions of the upper lock shell and the lower lock shell, an electric locking and unlocking device is mounted in the upper lock shell and the lower lock shell, locking notches for accommodating buckles and a cable insertion groove for inserting a power line are formed in the upper lock shell and the lower lock shell, sealing treatment is performed after the cable is inserted, and a control panel insertion groove is formed in the cable insertion groove; a tongue pressing is hinged to the lock shell through a first pin shaft and corresponds to the lock opening, a tongue pressing groove is formed in the tongue pressing, the upper arm of the tongue pressing groove is a tongue pressing locking arm, the lower arm of the tongue pressing groove is a tongue pressing locking arm, and a lock hook is arranged at the outer end of the tongue pressing locking arm; a torsional spring is sleeved on the first pin shaft, one end of the torsional spring is connected with the press locking arm, the other end of the torsional spring is connected with a limiting column, and the limiting column is installed in the lock shell; a lock catch is arranged on the opposite side of the pressure tongue in the lock shell through a second pin shaft and comprises a lock catch arm and a push-pull arm, the upper part of the lock catch arm corresponds to the pressure tongue locking arm of the pressure tongue groove, a lock catch groove is arranged on the inner side of the lock catch arm, and the lock catch groove is engaged with a lock hook of the pressure tongue locking arm to realize a locking structure; the electric locking and unlocking device comprises an electric device and an actuating mechanism connected with the electric device; the actuating mechanism is connected with the push-pull arm of the lock catch, and the push-pull arm is driven to rotate around the second pin shaft through the actuating mechanism to realize an unlocking and locking structure.

Optionally in some embodiments, the actuator comprises a slider, the slider being slidably mounted on the guide bar; the sliding block is driven by the electric device to move along the guide rod, an execution arm is arranged on the sliding block, a push-pull rod is slidably arranged on the execution arm, and the push-pull rod and the guide rod are arranged in parallel; an annular limiting table is arranged on the push-pull rod, a push-pull arm is arranged at the upper end part of the push-pull rod, and a limiting guide plate is arranged at the other end of the push-pull rod; a locking pressure spring is sleeved on the push-pull rod between the execution arm and the annular limiting table of the push-pull rod, and a return spring is sleeved on the push-pull rod between the execution arm and the limiting guide plate; the electric device comprises a motor, a worm gear and worm pair connected with the output end of the motor, and an output gear is coaxially arranged on a worm wheel; and a rack meshed with the output gear is arranged on a sliding block of the actuating mechanism.

In some embodiments, the device can further comprise an electronic control switch for detecting whether the pressing tongue reaches the unlocking position, and the electronic control switch performs data interaction with a reset triggering module for controlling the electric device to drive the actuating mechanism. Preferably, an RS485 communication bus is adopted for data interaction; the locking state can be acquired in real time, and meanwhile, the anti-theft function is achieved.

In order to reduce the dust entering, a flexible sealing sleeve is sleeved on the outer side of the locking pressure spring. In order to prevent the lock catch from being excessively rotated and interfered by the pressure tongue, a limiting arm is further arranged on the lock catch.

In order to reduce the collision of the lock of the utility model when the lock is buckled, the elastic cushions are arranged on the two sides of the locking notch of the lock shell. The remaining structure is similar to the above-described embodiment.

Under the normal state, the motor is static, at the moment, the locking pressure spring on one side of the execution arm is in an energy storage compressed state, the reset spring on the other side is in a natural state, the locking arm and the push-pull arm of the lock catch are in a state to be locked, the buckle is inserted into the tongue pressing groove and applies a downward pushing force to the tongue pressing arm during locking, the pushing force pushes the tongue pressing to rotate downwards around the first pin shaft, the torsion spring starts to store energy during rotation, when the tongue pressing locking arm touches the locking arm, the lock catch arm rotates clockwise around the second pin shaft, when the locking groove of the locking arm corresponds to the locking hook of the tongue pressing locking arm, the locking pressure spring is not completely released, the locking pressure spring resets under the action of the locking pressure spring, and then the locking groove of the locking arm is meshed with the locking hook of the tongue pressing locking arm, and a locking structure is realized; the locking groove is prevented from being separated from the locking hook of the tongue depressor locking arm under the pressure action of the locking pressure spring, and the effect of safe locking is achieved.

When the electric unlocking and locking device receives an unlocking signal, the motor rotates anticlockwise, the output gear rotates anticlockwise under the driving of the motor and the worm gear pair, the rack meshed with the output gear drives the sliding block to move towards the left direction along the guide rod, then the executing arm of the sliding block gives a leftward driving force to the reset pressure spring, the force is transmitted to the limiting guide plate through the reset pressure spring, the push-pull rod drives the push-pull arm to move towards the left direction under the action of the driving force, after a locking groove of the locking arm is separated from a locking hook of the pressure tongue locking arm, the pressure tongue automatically resets to an initial position under the action of the torsion spring, and the sliding block finishes a set unlocking stroke, namely an unlocking position; when the pressing tongue returns to the initial position, the electric control switch is triggered, the electric control switch sends an unlocking signal to inform a user that the lock is unlocked, meanwhile, a starting signal is sent to the motor, and the sliding block returns to the initial position to be locked rightwards.

When the lock catch is blocked by an obstacle, the push-pull rod cannot move leftwards continuously, and at the moment, the reset spring starts to store the driving force of the leftward movement of the push-pull rod under the action of the sliding block until the sliding block runs through the preset unlocking stroke; after the barrier is removed, the push-pull rod is rapidly moved leftwards under the action of the return spring, and the return spring is released to finish unlocking action, so that an effective stroke of normal operation of the motor is ensured, and the problem that the lock catch arm is burnt out due to the fact that the lock catch arm is clamped by the barrier is avoided.

The electric control lock solves the problems that a traditional single independent lock and an integrated mechanical lock are easy to steal and damage, and the electric control lock adopts the motor as power, is easy to control and improves the cost performance of a product; the electric lock for the electric vehicle is opened and closed, so that the defects that the traditional single lock and the mechanical lock are wet and rusted are overcome; meanwhile, the problem that the traditional single-matched lock and mechanical lock are easy to unlock by technology is solved, and the anti-theft performance is improved; in addition, the lock has the advantages of simple structure, convenience and rapidness in assembly and disassembly, flexible installation position, rapidness in unlocking and locking, high stability, long service life and the like.

In some embodiments, the present application further provides a computer apparatus, device or terminal, an internal structure of an embodiment of which may be as shown in fig. 7. The computer apparatus, device or terminal includes a processor, a memory, a network interface, a display screen and an input device connected by a system bus. The processor is used for providing calculation and control capability, and the memory comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program to run in the non-volatile storage medium. The network interface is used for communicating with an external terminal through network connection. The computer program is executed by a processor to implement the various methods, procedures, steps disclosed in the present application, or the processor executes the computer program to implement the functions of the respective modules or units in the embodiments disclosed in the present application. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell, an external keyboard, a touch pad or a mouse and the like.

Illustratively, a computer program may be partitioned into one or more modules or units that are stored in a memory and executable by a processor to implement aspects of the present application. These modules or units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of a computer program in an apparatus, device or terminal.

The device, the equipment or the terminal can be computing equipment such as a desktop computer, a notebook computer, a mobile electronic device, a palm computer, a cloud server and the like. It will be appreciated by those skilled in the art that the configurations shown in the figures are block diagrams of only some of the configurations relevant to the present disclosure, and do not constitute limitations on the apparatus, devices or terminals to which the present disclosure may be applied, and that a particular apparatus, device or terminal may include more or less components than shown in the figures, or may combine certain components, or have a different arrangement of components.

The Processor may be a Central Processing Unit (CPU), other general or special purpose Processor, a microprocessor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The processor is the control center of the above-mentioned apparatus, device or terminal, and connects the respective parts of the apparatus, device or terminal by using various interfaces and lines.

The memory may be used to store computer programs, modules and data, and the processor may implement various functions of the apparatus, device or terminal by executing or executing the computer programs and/or modules stored in the memory and calling the data stored in the memory. The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like; the data storage area may store various types of data (such as multimedia data, documents, operation histories, etc.) created according to the application, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), a magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.

The present application also provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method. It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

The above-described apparatus or terminal device integrated modules and units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer-readable storage medium. Based on such understanding, the present application can realize all or part of the flow of the disclosed methods, and can also be realized by a computer program for instructing relevant hardware to complete, the computer program can be stored in a computer readable storage medium, and the computer program can realize the steps of the above methods when being executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, U.S. disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution media, and the like. It should be noted that the computer readable medium may contain content that is appropriately increased or decreased as required by legislation and patent practice in the jurisdiction.

In some embodiments, the various methods, procedures, modules, devices, apparatuses, or systems disclosed herein may be implemented or performed in one or more processing devices (e.g., digital processors, analog processors, digital circuits designed to process information, analog circuits designed to process information, state machines, computing devices, computers, and/or other mechanisms for electronically processing information). The one or more processing devices may include one or more devices that perform some or all of the operations of a method in response to instructions stored electronically on an electronic storage medium. The one or more processing devices may include one or more devices configured through hardware, firmware, and/or software to be specifically designed for performing one or more operations of a method. The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the inventive concepts of the present application, and all such alternatives or modifications are encompassed in the scope of the present application.

Embodiments of the present application may be implemented in hardware, firmware, software, or various combinations thereof, and may also be implemented as instructions stored on a machine-readable medium, which may be read and executed using one or more processing devices. In some implementations, a machine-readable medium may include various mechanisms for storing and/or transmitting information in a form readable by a machine (e.g., a computing device). For example, a machine-readable storage medium may include read-only memory, random-access memory, magnetic disk storage media, optical storage media, flash-memory devices, and other media for storing information, and a machine-readable transmission medium may include various forms of propagated signals (including carrier waves, infrared signals, digital signals), and other media for transmitting information. While firmware, software, routines, or instructions may be described in the above disclosure in terms of performing certain exemplary aspects and embodiments of certain actions, it will be apparent that such descriptions are merely for convenience and that such actions in fact result from a machine device, computing device, processing device, processor, controller, or other device or machine executing the firmware, software, routines, or instructions.

In the claims and specification of the present application, a module for performing a specified function or a module described using functional features is intended to encompass any way of performing that function, such as: combinations of circuit elements performing the functions, software, hardware, and combinations of software and hardware to perform or implement the functions, or any form of software, firmware, code or combination thereof with appropriate circuitry or other means. The functions provided by the various modules are combined together in the manner claimed and it should therefore be considered that any module, component, element which may provide such functions is equivalent or equivalent to the module defined in the claims.

This specification discloses the application using examples in which one or more examples are described or illustrated in the specification and drawings. Each example is provided by way of explanation of the application, not limitation of the application. In fact, it will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the scope or spirit of the application. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present application cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. The above description is only a specific embodiment of the present application, but the scope of the present application is not limited thereto, and any technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the concepts of the present application, or easily conceivable variations or alternatives thereof, should be covered by the scope of the present application.

Claims (8)

1. A helmet lock, comprising:

the lock body is fixed on a basket of a vehicle;

a latch disposed on the lock body configured to be capable of cooperating with a snap disposed at a rear portion of a helmet to latch the helmet;

the latch includes a latch hook configured to be openable and closable to latch and release the catch;

an inwards concave lock opening is formed in the lock body, the lock opening is closed when the lock hook is in a closed state, and the lock opening is opened when the lock hook is in an open state;

the latch is configured to be able to open and close by rotation.

2. The helmet lock of claim 1, further comprising:

a motor configured to drive the latch to rotate to open and close the locking notch.

3. The helmet lock of claim 2, wherein:

the motor is configured to rotate forward or backward according to the received control signal, so as to drive the lock catch to rotate in different directions.

4. A helmet, comprising:

the helmet body is used for accommodating the head and providing protection for the head;

a buckle inseparably provided at a rear portion of the helmet body for connecting the helmet body to the helmet lock of any one of claims 1 to 3 fixed to a basket of a vehicle, thereby locking the helmet body to the vehicle.

5. The helmet of claim 4, wherein:

the buckle has opposite fixed and free sides, the fixed side fixedly attached to the helmet body and the free side extending outwardly to connect to the helmet lock.

6. The helmet of claim 5, wherein:

the clasp is configured to be rotatable about the fixed side relative to the helmet body to extend or retract the free side.

7. The helmet of claim 4, wherein:

the helmet is characterized in that a groove is formed in the outer surface of the helmet body, and the groove is matched with the buckle, so that the buckle can be accommodated in the groove and cannot protrude out of the outer surface of the helmet body.

8. The helmet of claim 4, wherein:

the snap fits with the helmet lock of any of claims 1-3 to lock the helmet body to the vehicle.

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