阅读说明：本技术 自行车停车装置及停取车方法 (Bicycle parking device and parking and taking method ) 是由 何雪明 庄忠 徐新生 黄育鹏 张宏越 于 2020-05-29 设计创作，主要内容包括：本发明的提供一种自行车停车装置及停取车方法,包括用于锁紧自行车轮的夹紧装置、用于松开自行车轮的取车装置,夹紧装置包括顶板,顶板上设有滑槽；底板,位于顶板正下方；挡板,位于顶板和底板之间,沿顶板或底板的长度方向作往复运动；卡爪,位于挡板朝向自行车轮的一侧,与挡板之间转动连接；锁车复位弹簧,位于挡板背离卡爪的一侧；所述取车装置包括：取车顶板、取车底板；立杆,贯穿取车顶板、取车底板,所述立杆底部设有凸块,凸块与挡板之间轮廓相互嵌合；取车复位弹簧,位于立杆底部,用于带动凸块与挡板之前相互嵌合或脱离。(The invention provides a bicycle parking device and a parking and taking method, comprising a clamping device for locking a bicycle wheel and a taking device for loosening the bicycle wheel, wherein the clamping device comprises a top plate, and a sliding groove is arranged on the top plate; the bottom plate is positioned right below the top plate; the baffle is positioned between the top plate and the bottom plate and reciprocates along the length direction of the top plate or the bottom plate; the clamping jaw is positioned on one side of the baffle plate, which faces the bicycle wheel, and is rotationally connected with the baffle plate; the locking return spring is positioned on one side of the baffle, which is far away from the clamping jaw; the device of getting the car includes: taking a top plate and a bottom plate; the upright post penetrates through the vehicle taking top plate and the vehicle taking bottom plate, a convex block is arranged at the bottom of the upright post, and the profiles of the convex block and the baffle are mutually embedded; and the vehicle taking return spring is positioned at the bottom of the upright rod and used for driving the convex block and the baffle plate to be mutually embedded or separated.)

1. Bicycle parking device comprising a clamping device (3) for locking a bicycle wheel, a pickup device (1) for releasing the bicycle wheel, characterized in that the clamping device (3) comprises:

a top plate (6) as a reference of the clamping device (3), wherein a sliding groove (12) is arranged on the top plate (6);

the bottom plate (11) is positioned right below the top plate (6) and is arranged at a distance from the top plate (6);

the baffle (8) is positioned between the top plate (6) and the bottom plate (11) and reciprocates along the length direction of the top plate (6) or the bottom plate (11);

the clamping jaw (9) is positioned on one side of the baffle plate (8) facing the bicycle wheel and is rotationally connected with the baffle plate (8);

the pin (10) penetrates through the clamping jaw (9), the top end of the pin (10) extends into the sliding groove (12) of the top plate (6), and the bottom end of the pin (10) is rotatably connected with the middle part of the clamping jaw (9) or the end part deviating from the baffle (8);

the locking return spring (7) is positioned on one side of the baffle (8) departing from the clamping jaw (9);

the pickup device (1) comprises:

a roof (6) used as a reference for the pickup device (1);

the upright stanchion (14) penetrates through the top plate (6) and the bottom plate (11), the bottom of the upright stanchion (14) is provided with a convex block, and the convex block and the baffle plate (8) are mutually embedded in outline;

and the vehicle taking return spring (15) is positioned at the bottom of the upright rod (14) and is used for driving the convex block and the baffle plate (8) to be mutually embedded or separated.

2. Bicycle parking device according to claim 1, characterised in that the side of the apron (8) facing the bicycle wheel is provided with a depression for facilitating embracing the bicycle wheel, and that the side of the apron (8) facing away from the bicycle wheel is provided with a block protruding over the surface of the apron (8), the location of engagement with the projection being located at the block.

3. Bicycle parking device according to claim 2, characterized in that the side of the block facing away from the flap (8) is provided with an arc-shaped groove for a limiting spring end face.

4. Bicycle parking device according to claim 1, characterised in that the claws (9), the pins (10) are arranged symmetrically on both sides of the apron (8) with the apron (8) as the centre of symmetry.

5. Bicycle parking device according to claim 4, wherein the claw (9) is provided with a bend, the claw (9) being bent to form a depression towards the bicycle wheel.

6. Bicycle parking device according to claim 1, characterized in that the upper housing (2) is connected above the top plate (6), the lower housing (4) is connected below the bottom plate (11), both the upper housing (2) and the lower housing (4) are "U" shaped to accommodate the wheel, leaving a gap to accommodate the entry and exit of the bicycle wheel.

7. The bicycle parking device according to claim 6, wherein the upper housing (2) further comprises a fixing plate (13), the outer contour of the fixing plate (13) is the same as that of the upper housing (2), and two ends of the locking return spring (7) respectively abut against the baffle (8) and the inner wall of the fixing plate (13).

8. Bicycle parking device according to one of the claims 1-7, characterized in that the upright (14) is arranged with its top protruding out of the upper housing (2).

9. Bicycle parking device according to one of the claims 1-7, wherein the clamping device (3) and the picking device (1) are located on the same line, the clamping device (3) being located on the picking device (1) or at the front in the direction of advance of the bicycle wheel.

10. A method for parking and taking a bicycle, in which the bicycle parking apparatus as claimed in any one of claims 1 to 9 is applied, comprising the steps of:

when the vehicle is locked: the front wheel of the bicycle extends into the bicycle locking device, the baffle (8) is touched, the baffle (8) retreats and simultaneously drives the clamping jaws (9), and the two clamping jaws (9) are tightened to tightly hold the front wheel; at the moment, the groove on the baffle (8) reaches the position of the convex body (14-1) on the upright rod (14), the vehicle taking return spring (15) below the upright rod (14) releases the elastic force, and the upright rod (14) is upwards bounced to enable the convex body (14-1) and the concave position on the baffle (8) to be mutually embedded; the front wheel of the bicycle is in a locked state by the clamping jaws (9);

when getting the car: the upright rod (14) is pressed down, the upright rod (14) moves downwards, so that a convex body (14-1) on the upright rod (14) is separated from a groove on the baffle (8), the vehicle taking return spring (15) is compressed, the convex body (14-1) and the baffle (8) are separated from each other, the baffle (8) moves towards the wheel of the bicycle, meanwhile, the clamping jaws (9) are driven to loosen the wheel of the bicycle, and the mechanism returns to the initial state.

Technical Field

The invention relates to a bicycle parking device and a parking and taking method, belonging to the technical field of public equipment.

Background

With the development of modern society, the contradiction between the tension of resource allocation and the increasing living demand of people promotes the emergence of another novel facility for people, and shared bicycles exist in the facility. The problem that the single cars are randomly stopped and randomly placed becomes a headache problem for residents in cities in various places since the single cars can be shared on the day of birth. The parking device can solve the problem to a great extent, and the space utilization rate and the safety reliability are obviously improved.

The traditional bicycle parking device is provided with a clamping type bicycle parking frame and a spiral type bicycle parking frame, and the clamping type bicycle parking frame and the spiral type bicycle parking frame are generally placed in a fixed area as an integral structure and occupy a large fixed position. Is not suitable for places with large parking amount and limited parking area. When the bicycle parking device is used, only the front wheel of the bicycle is inserted into the front opening, but the safety and the stability of bicycle parking are difficult to guarantee. The existing newly-built upper and lower parking frames solve the problem of floor area to a certain extent, optimize the utilization of upper space, but are fussy in parking steps, and high-rise mechanisms have great tests on the safety and reliability of products, so that the cost is very huge, the cost of one parking device is even higher than that of one bicycle, and the parking device is not economical.

In order to solve the above problems, a bicycle stand is disclosed in chinese patent No. CN 106741323B. The bicycle gravity conversion device comprises a support frame, a gravity conversion device, a trigger device and a bicycle clamping device. The working principle is as follows: the bicycle jiffy stand converts the dead weight of the bicycle into power for clamping and positioning the bicycle, and the bicycle on the jiffy stand is reliably positioned. However, in this structure, promote the grip block through the cylinder and carry out rectilinear motion and press from both sides the bicycle front wheel and tightly, because the grip block is straight plate, and the bicycle front wheel has the circular arc surface, therefore the flexible line contact that contradicts between the bicycle wheel of straight plate is mostly, and the spacing power of line contact is unstable relatively, therefore stability when parkking is still unreliable.

Disclosure of Invention

The invention aims to provide a bicycle parking device, which comprises a clamping device for locking a bicycle wheel and a bicycle taking device for loosening the bicycle wheel, wherein the clamping device comprises: the top plate is used as a reference of the clamping device, and a sliding groove is formed in the top plate; the bottom plate is positioned right below the top plate and is arranged at a distance from the top plate; the baffle is positioned between the top plate and the bottom plate and reciprocates along the length direction of the top plate or the bottom plate; the clamping jaw is positioned on one side of the baffle plate, which faces the bicycle wheel, and is rotationally connected with the baffle plate; the pin penetrates through the clamping jaw, the top end of the pin extends into the sliding groove of the top plate, and the bottom end of the pin is rotatably connected with the middle part of the clamping jaw or the end part deviating from the baffle; the locking return spring is positioned on one side of the baffle, which is far away from the clamping jaw; the device of getting the car includes: the vehicle taking top plate is used as a reference of the vehicle taking device; the car taking bottom plate is positioned under the car taking top plate and is arranged at a distance from the car taking top plate; the upright post penetrates through the vehicle taking top plate and the vehicle taking bottom plate, a convex block is arranged at the bottom of the upright post, and the profiles of the convex block and the baffle are mutually embedded; and the vehicle taking return spring is positioned at the bottom of the upright rod and used for driving the convex block and the baffle plate to be mutually embedded or separated.

Furthermore, one side of the baffle facing the bicycle wheel is designed into a concave shape convenient for embracing the bicycle wheel, one side of the baffle departing from the bicycle wheel is provided with a block protruding out of the surface of the baffle, and the position embedded with the convex block is positioned at the block.

Further, one side that the block deviates from the baffle is equipped with the arc wall that is used for spacing spring terminal surface.

Furthermore, the clamping jaws and the pins are arranged on two sides of the baffle symmetrically by taking the baffle as a symmetrical center.

Further, the jaw is provided in a bent shape, and a recess formed by bending the jaw faces the bicycle wheel.

Furthermore, an upper shell is connected above the top plate, a lower shell is connected below the bottom plate, and the upper shell and the lower shell are both U-shaped and can accommodate wheels, and a gap for accommodating the bicycle wheels to pass in and out is reserved.

Furthermore, the upper casing also comprises a fixed plate, the outline of the fixed plate is the same as that of the upper casing, and two ends of the locking return spring respectively abut against the baffle and the inner wall of the fixed plate.

Furthermore, the top of the upright rod extends out of the upper machine shell.

Further, the gripping device and the vehicle pickup device are located on the same line, and the gripping device is located above the vehicle pickup device or at a position forward in the advancing direction of the bicycle wheel.

Another object of the present invention is to provide a parking and taking method, to which any one of the above bicycle parking apparatus is applied, comprising the steps of: when the vehicle is locked: the front wheel of the bicycle extends into the bicycle locking device, the baffle is touched, the baffle retreats and simultaneously drives the clamping jaws, and the two clamping jaws are tightened to tightly hold the front wheel; at the moment, the groove on the baffle reaches the position of the convex body on the upright stanchion, the vehicle taking return spring below the upright stanchion releases the elasticity, and the upright stanchion is upwards bounced to enable the convex body to be mutually embedded with the concave position on the baffle; the front wheel of the bicycle is in a locked state by the clamping jaws; when getting the car: the vertical rod is pressed down and moves downwards, so that the convex bodies on the vertical rod are separated from the grooves on the baffle, the return spring for taking the bicycle is compressed, the convex bodies are separated from the baffle, the baffle moves towards the wheel of the bicycle, the clamping jaws are driven to loosen the wheel of the bicycle, and the mechanism is restored to the initial state.

Compared with the prior art, the invention has the beneficial effects that:

1. compared with the comparison file in which the clamping plate is pushed by the air cylinder to perform linear motion to clamp the front wheel of the bicycle, the clamping jaw is driven by the bicycle to perform arc motion along the fixed groove in the process of pushing the baffle plate, so that the clamping jaw tightly holds the front wheel. Compared with the effect of clamping the front wheel by the comparison file, the front wheel of the bicycle is tightly held, so that the safety and the stability of the bicycle are further improved.

2. When the bicycle is locked, the front wheel of the bicycle is abutted against the wheel baffle plate in comparison with a comparison file until the limiting sliding table is abutted against the rear limiting block. At the moment, the bicycle only slides on the linear guide rail together with the limiting sliding table to reach the limiting point, in the invention, the front wheel of the bicycle touches the baffle plate, and the baffle plate needs to overcome the elastic force of the spring to continue to move forwards, so that the groove in the baffle plate is clamped in the upright rod, and the limiting is more reliable.

3. When the bicycle is taken out, compared with the comparison document that the bicycle is moved out, the air cylinder releases air pressure through the valve body and the clamping piston and the clamping plate reset simultaneously under the action of the second reset spring. Meanwhile, the sealing performance of the sealing ring is high, and the structure is complex. Compared with the prior art, the invention has the advantages of simple operation and simple structure. The device can be independently placed, the single body occupies small area, and the device is suitable for places with large parking amount and limited parking area. The fixed wheel is provided with a holding structure, so that the safety and the reliability of the fixed wheel are improved. Simultaneously, this structure compares with above-mentioned a bicycle jiffy stand that discloses, and the structure is comparatively simple.

Drawings

FIG. 1 is a perspective view of a bicycle parking apparatus in accordance with the present invention;

FIG. 2 is a perspective view of a clamping device according to the present invention;

FIG. 3 is a perspective view of a fixing plate of the clamping device of the present invention;

FIG. 4 is a perspective view of the top plate of the present invention;

FIG. 5 is a perspective view of a baffle according to the present invention;

FIG. 6 is a perspective view of the vehicle pickup device of the present invention;

FIG. 7 is a perspective view of the vertical rod of the present invention;

FIG. 8 is a perspective view of the base plate of the present invention;

FIG. 9 is a schematic perspective view of the upper housing of the present invention;

FIG. 10 is a perspective view of the lower housing of the present invention;

FIG. 11 is a schematic view of a lower housing structure;

FIG. 12 is a model part hiding an upper case and a lower case;

fig. 13 is a model part hiding an upper case, a lower case and a fixing plate.

In the figure, 1, a vehicle taking device; 2. an upper housing; 3. a clamping device; 4. a lower housing; 5. a bolt; 6. a top plate; 7. a vehicle locking return spring; 8. a baffle plate; 9. a claw; 10. a pin; 11. a base plate; 12. a chute; 13. A fixing plate; 14. erecting a rod; 14-1, convex body; 15. and a vehicle taking return spring.

Detailed Description