61 results about "Bicycle parking" patented technology

A bicycle parking device with adjustable length includes a base and a parking tube assembly which is connected to the base and has a limiting tube assembly and a fixed tube assembly. The limiting tube assembly has an accommodation space. An elastic limiting member is movably connected to the limiting tube assembly and is movable up and down relative to the limiting tube assembly to adjust the size of the accommodation space.

The invention discloses a vertical bicycle parking device which comprises an upper plate and a lower plate, a polished rod is fixedly connected between the upper plate and the lower plate, a lifting frame is slidably connected to the polished rod, a linkage buckle structure is arranged on the lifting frame, an annular buckle is installed on the linkage buckle structure, a spring frame is fixed to the upper plate, and a constant-force volute spiral spring is installed on the spring frame. The constant-force volute spiral spring is fixedly connected with the lifting frame, the locking structure is connected with the linkage buckle structure, the locking structure is used for locking and fixing the lifting frame, and after the linkage buckle structure is buckled, the locking structure is unlocked; one end of a bicycle is clamped and fixed through a pure mechanical structure, the constant-force volute spiral spring is used for driving the lifting frame to rise upwards, the bicycle is transferred from the one-dimensional ground to the three-dimensional space of the upper layer, the purpose of three-dimensional parking is achieved, the bicycle parking space utilization rate can be effectively increased, the occupied area is reduced, and parking and taking are convenient; the safety is high and the cost is low.

1. Name of the product in this design: Bicycle parking rack (A5). 2. Purpose of this design: For use as a bicycle parking rack. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The bottom surface of the product is a part that is not easily seen or cannot be seen during use. The bottom view is omitted. It has been shown in perspective view 1 and perspective view 2. The top view is omitted.

1. Name of the designed product: bicycle parking rack. 2. Use of the designed product: the designed product is used for parking bicycles. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the designed product: bicycle parking rack. 2. Use of the designed product: placing a bicycle. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses a bicycle parking device and relates to the field of bicycles. The front wheel limiting device comprises a limiting supporting frame, the limiting supporting frame is provided with a plurality of front wheel limiting grooves which are sequentially arranged, one end of each front wheel limiting groove is provided with an opening, a front fork limiting groove is formed in the opening of each front wheel limiting groove, and clamping assemblies capable of oppositely folding and clamping are installed on the two side walls of each front fork limiting groove. The front wheel limiting grooves which are sequentially distributed are formed in the limiting supporting frame, and when bicycles are parked, front wheels are clamped into the front wheel limiting grooves to position the bicycles, so that the bicycles can be sequentially and orderly parked along the front wheel limiting grooves in the limiting supporting frame, and the bicycles can be parked more regularly; the space utilization rate during bicycle parking is improved, more bicycles can be parked conveniently, the bicycles cannot interfere with one another during parking and taking through regular parking, and then the bicycles are parked and used more conveniently.

The utility model discloses a bicycle parking frame, and one side of the interior of a mounting L-shaped plate is rotatably connected with a telescopic supporting rod, and the other side of the interior of the mounting L-shaped plate is rotatably connected with a deflection supporting rod. Through a first limiting arc groove in the mounting L-shaped plate, the telescopic supporting rod can conveniently drive a first supporting wheel to deflect; a telescopic supporting rod is locked and limited through a locking rotary knob, so that the wheel is preliminarily supported, a deflection supporting rod conveniently drives a second supporting wheel to deflect through a second limiting arc groove in a mounting L-shaped plate, and under the supporting effect of a supporting torsional spring, the deflection supporting rod is preliminarily supported and limited conveniently; the first supporting wheel and the second supporting wheel are rotated to be attached to the edge of the bicycle wheel, so that the bicycle wheel is effectively supported, and the stability of the parking frame in the actual bicycle supporting process is ensured.

1. Name of the product in this design: Bicycle parking rack. 2. Purpose of this design: For parking bicycles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention discloses a bicycle shed, relating to the technical field of bicycle parking equipment. It includes a shed body with multiple annular support discs inside, and multiple parking platforms mounted on the annular support discs. Limiting plates are installed on both sides of the parking platforms. One of the limiting plates has two scrapers on one side for cleaning debris from the tire surface. Both limiting plates are equipped with limiting mechanisms for restraining the bicycle. This bicycle shed utilizes rollers to drive the bicycle wheels to rotate, and the scrapers clean the tire surface, thereby protecting the tires. The magnetic relationship between a circular electromagnet assembly and a magnetic disk controls the force applied to the tire surface by an actuating column. An actuating rod and a touch button are used to detect tire leaks. Through the structural design of this invention, the tire surface can be effectively treated.

The invention relates to a self-locking wheel-locking device (1) comprising a base (2), a first part (4) comprising two sections (5, 6) forming an obtuse angle and receiving a wheel, the first part pivoting about a first axis (X1) between a first close position allowing the wheel to be inserted into the first section (5), and a second distant position where the second section (6) is brought closer to the base. The device (1) includes a second part (10) which also receives the wheel and moves about a second axis (X2) perpendicular to the first axis, when said wheel comes into contact with the second part during the pivoting of the first part towards its second position. The device includes an automatic locking system configured to lock the relative position of the second part and the first part when said first part reaches its second position. Figure 1 is shown in the abstract.

This invention provides a motorcycle identification system and parking management system that can subdivide and identify different types of motorcycles. [Solution] The motorcycle identification system 20 includes a first camera 212 for acquiring a first image which is an image of the side of the motorcycle 12a, a second camera 214 for acquiring a second image which is an image of the motorcycle's license plate, and an identification device 220 for identifying at least the legally defined classification of the motorcycle 12a based on the first and second images.

1. Name of the designed product: Bicycle parking rack (white crane shape). 2. Use of the designed product: for parking bicycles. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model relates to a bicycle parking rest device based on modularization, which comprises a leaning module, a table module, a table and stool module, a stool module, an expansion module and a sealing edge, and is characterized in that any number and any type of modules are selected from the leaning module, the table module, the table and stool module and the stool module and are sequentially connected to form a rest unit; the extension modules are installed on the outer side modules of the rest units, and the sealing edges are installed on the extension modules or the rest units. The modular design is adopted, the leaning module, the table module, the table and stool module and the stool module are freely combined to form a rest unit according to different requirements, corresponding extension modules and sealing edges are added to the rest unit, and finally the rest device is formed. The device can adapt to different purposes and is high in flexibility.

The application provides a multi-constraint-based spatial element dynamic aggregation method and system, and belongs to the technical field of spatial data processing. The method comprises the following steps: acquiring shared bicycle parking point spatial element data set and multi-dimensional constraint conditions; performing spatial profiling on a target research area based on spatial division constraints, generating a plurality of initial aggregation service range units, and mapping elements in the spatial element data set into the initial aggregation service range units, and calculating statistical indexes of the initial aggregation service range units; constructing a graph structure with the initial aggregation service range units as nodes, and the spatial adjacency relationship and semantic similarity between the units as edges; constructing a graph structure aggregation model, including a target function with the minimum variance of the statistical indexes between the initial aggregation service range units as the target, and a constraint condition based on the integrity of the spatial division constraints; and solving the graph structure aggregation model by using a heuristic search algorithm or a graph partitioning algorithm to generate a dynamic aggregation service range result satisfying the statistical balance constraint.

The system for recording employee commutes to a company consists of various components. One device is responsible for registering vehicles as they enter the company parking lot and can recognize license plates, RFID tags, or other vehicle identification features. Another device is designed for registering bicycles in a bicycle parking area, either by reading RFID tags or by identifying bicycles using a camera. Additionally, there is an input terminal where employees can manually enter their mode of transportation. The recorded data is stored in a central database. An evaluation unit uses this data to calculate the energy and CO2 footprint of employee commutes, allowing for the analysis and assessment of the environmental impact of these journeys.

This invention discloses a multi-angle adjustable intelligent bicycle parking rack, comprising: a base, a support plate, a connecting frame, a first sliding block, a second sliding block, a first fixed frame, a second fixed frame, a second drive mechanism, and a control mechanism. The support plate is vertically fixed to one end of the base along its length. The first sliding block is slidably connected to the support plate along the vertical direction, and the second sliding block is slidably connected to the base along its length. One end of the connecting frame is hinged to the first sliding block, and the other end is hinged to the second sliding block. The first fixed frame and the second fixed frame are fixed to the connecting frame at intervals, with the second fixed frame located on the side of the first fixed frame closer to the support plate. The second drive mechanism drives the second sliding block to slide along the length of the base. The control mechanism includes a main controller and a battery. The battery supplies power to the main controller and the second drive mechanism, and the main controller is electrically connected to the second drive mechanism. This invention enables arbitrary switching of the parking angle.

A parking device, more particularly for bicycles, is provided with a housing structure (3) having at least one entry opening (25) and a paternoster (1) arranged therein having a plurality of boxes (2) for receiving the bicycles preferably individually and with a controllable conveying means (13). By means of said conveying means (13), the boxes (2), which are open to the front, can be moved in a revolution in the housing structure (3). The housing structure (3) is formed in a modular manner as an independent structural unit depending on the desired number of boxes (2). The boxes (2) are dimensioned such that in each case preferably one bicycle can be moved through the entry opening (25) from the outside into the one (2) or moved out of same. This ensures that the parking of more particularly bicycles is easy to handle and at the same time the required construction space is optimally used with structurally simple means.

To provide a bicycle parking device capable of sliding or rotating a rack for placing a bicycle in the horizontal direction and locking the rotation by an external force in particular.SOLUTION: A bicycle parking device, comprising a rack having a groove-shaped opening at a rear end of the rack, and a position-limit device for preventing the rack from sliding or rotating, wherein the position-limit device comprises a plate-shaped or rod-shaped elastic position-limit pedal 11, the position-limit pedal comprises an arm portion 18 arranged at a front end of the position-limit pedal and a leg portion 19 arranged at a rear end of the position-limit pedal, and the arm portion has a front end fixed to a bottom of the rack and extends backward; The leg part is provided so that the rear end side extends downward, and the rear end of the leg part directly or indirectly abuts on the ground when the wheel of the bicycle rides on the stopper pedal.SELECTED DRAWING: Figure 2

The invention is suitable for the technical field of smart cities, and provides a shared bicycle illegal parking identification method, which comprises the following steps: acquiring image data of a target area, and determining a current time period; generating a dynamic no-parking area corresponding to the target task in the target area based on scene semantics in the image data and the current time period; and carrying out illegal parking behavior identification on the shared bicycles in the dynamic parking forbidding area, and determining target shared bicycles with illegal parking behaviors. According to the invention, through the scene semantics in the image data of the target area and the current time period, the dynamic no-parking area corresponding to the target task is generated in the target area, the illegal parking behavior of the shared bicycles in the dynamic no-parking area is identified, and the target shared bicycle with the illegal parking behavior is determined. The method solves the problems that a static electronic fence needs to preset a fixed area and cannot adapt to dynamic illegal parking scenes such as subway entrances and the like when the static electronic fence is used for carrying out illegal parking recognition on shared bicycles in an existing illegal parking recognition method, and illegal parking recognition is single.

The system for recording employee commutes to a company consists of various components. One device is responsible for registering vehicles as they enter the company parking lot and can recognize license plates, RFID tags, or other vehicle identification features. Another device is designed for registering bicycles in a bicycle parking area, either by reading RFID tags or by identifying bicycles using a camera. Additionally, there is an input terminal where employees can manually enter their mode of transportation. The recorded data is stored in a central database. An evaluation unit uses this data to calculate the energy and CO2 footprint of employee commutes, allowing for the analysis and assessment of the environmental impact of these journeys.

1. Name of the product in this design: Bicycle parking rack. 2. Purpose of this design: For use as a bicycle parking rack. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention relates to the field of public bicycle technology, and discloses a public bicycle parking garage device, storage and retrieval method, and operation management method. The public bicycle parking garage is used for lifting and retrieving multiple bicycles, including a parking platform for positioning bicycles; a support arm for supporting the bicycles during lifting; a lifting mechanism that drives the support arm to move along a J / U-shaped trajectory, lifting the positioned bicycles as it moves from the lower end to the upper end of the J / U-shaped trajectory; and a main support, with the lifting mechanism installed in the main frame. This invention, through the coordination of the support arm and the bicycle parking position, allows the support arm, moving from the arc segment to the straight segment of the J / U-shaped trajectory, to lift the positioned bicycles during its movement. This enables public bicycles to be conveniently and orderly parked at higher levels, reducing the distance between parking garages, thereby effectively solving the contradictions of existing docked bicycle parking systems (large footprint, limited application) and dockless parking systems (chaotic, disorderly, and ineffective management).

1. Name of the designed product: bicycle parking rack. 2. Use of the designed product: the designed product is used for bicycle parking rack. 3. Design points of the designed product: in the shape, pattern and combination thereof. 4. Picture or photo best indicating the design points: perspective view.

This invention discloses a clustering-based method for determining the spatiotemporal layout of shared bicycles, belonging to the field of intelligent transportation technology. First, the invention systematically analyzes the current status of public bicycles to understand the characteristics of the existing system, and establishes buffer zones using ArcMap software. Second, it employs fuzzy C-means clustering analysis to cluster shared bicycle stations based on differences in daily usage time, obtaining the activity characteristics of various shared bicycle clusters. Finally, based on Points of Interest (POIs), a binary Logit model is used for regression analysis to obtain the locational characteristics of shared bicycle parking layouts. This invention provides an effective basis for travelers to make better travel decisions, and enables the rational allocation of public bicycle demand, thus improving the traffic environment.

The utility model discloses an automatic fire extinguishing system for an electric bicycle parking shed. The automatic fire extinguishing system comprises a smoke sensor, a flame sensor, a single chip microcomputer, an automatic spraying module, a ventilation fan and a sound-light alarm module, the smoke sensor, the flame sensor, the automatic spraying module, the ventilation fan and the sound-light alarm module are all connected with the single-chip microcomputer. The smoke sensor detects smoke concentration signals, and the flame sensor detects flame signals; the single chip microcomputer compares the smoke concentration and the flame signal with a preset smoke alarm threshold value and a preset flame alarm threshold value respectively, and when the flame value exceeds the upper limit of the threshold value, the single chip microcomputer controls the red light to be on and the buzzer to sound; when the smoke value exceeds the upper limit of the threshold value, the yellow lamp is turned on, and the buzzer sounds to control the ventilation fan to rotate to discharge smoke; when the flame value and the smoke value both exceed the upper limit value of the threshold value, the green light is turned on and the automatic spraying module is controlled to spray water; according to the utility model, the electric bicycle fire hazard high occurrence situation can be effectively restrained, the fire hazard accident occurrence frequency is reduced, and the public safety level is improved.

1. Name of the product in this design: Public bicycle parking shed. 2. Purpose of this design: for use in parking sheds. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention provides an integrated parking and returning device for shared bicycles, comprising: a fixing member for fixing to the bicycle stand; a trigger handle, the front end of which is hinged to the fixing member via a pivot, and a magnet is fixed to the front end for triggering the returning operation upon foot contact; a spring, the two ends of which are respectively connected to the fixing member and the trigger handle; and a trigger assembly, including a fixed housing mounted on the fixing member and a Hall sensor mounted inside the fixed housing, wherein the Hall sensor is used to detect changes in the position of the magnet. The device of this invention allows for simultaneous parking and returning of the bicycle through structural linkage and the Hall element when the trigger handle is pressed, eliminating the need for manual operation; foot-triggered returning eliminates hygiene concerns; and the device can be directly installed on the bicycle stand without modifying existing bicycle stands.

The utility model relates to the technical field of bicycle supporting frames, and provides a bicycle parking supporting device which comprises a supporting leg rod, a supporting assembly is fixed in the supporting leg rod, an adapter is fixed to the top of the supporting leg rod, a lubricating assembly is fixed to the side face of the adapter, and the supporting assembly comprises a telescopic groove. A spring rod is fixed to the top in the telescopic groove, a connecting column is fixed to the bottom of the spring rod, a conical ring is fixed to the bottom of the connecting column, an abutting head is fixed to the bottom of the conical ring, a sliding groove is formed in the inner wall of the telescopic groove, a push plate is slidably connected into the sliding groove, and extension legs are fixed to one side of the push plate. By means of the technical scheme, the problem that when a bicycle parking supporting device in the prior art is used, the contact area between the bottom of the supporting leg and the ground is small, so that the friction force between the supporting leg and the ground is small, and a bicycle loses balance due to slight external interference during parking is solved.

The application belongs to the technical field of wearable devices, and discloses a bicycle unlocking method, device and equipment based on an AR system and a storage medium. The method comprises the following steps: when a bicycle use instruction sent by a user is received, the current position of the user is acquired; the user is guided according to the current position, and the distance between the user and a bicycle parking area is detected in real time; when the distance is less than a first distance threshold, the gaze information of the user is acquired according to a target bicycle area; the relative position of an initial bicycle is determined according to the gaze information and the target bicycle area; the target bicycle is determined through bicycle matching according to the relative position and a preset bicycle map, and the target bicycle is unlocked. In the above manner, the target bicycle can be quickly positioned and unlocked, the problems of unlocking difficulty and car searching difficulty when a two-dimensional code is scanned are avoided, the user experience when the bicycle is used is improved, and the accuracy when the bicycle is positioned is improved.