WO2015131474A1

WO2015131474A1 - Non-electric device for aiding in vehicle-finding

Info

Publication number: WO2015131474A1
Application number: PCT/CN2014/082864
Authority: WO
Inventors: 石磊
Original assignee: 石磊
Priority date: 2014-07-24
Filing date: 2014-07-24
Publication date: 2015-09-11
Also published as: CN105453154B; CN105453154A; CN106887156B; CN106760826A; CN106887156A; CN106760826B

Abstract

A non-electric device for aiding in vehicle-finding, for use in a parking lot having delineated parking spaces, comprising: a first pulley (32) above the middle point of the inner line of a parking space and a second pulley (33) above the middle point of the entry of the parking space; a rope (20), one end of the rope, the fixed end (21), being fixed on the ground of the parking space, the imaginary line connecting the fixed end (21) and the middle point of the inner line of the parking space being generally parallel to the side lines of the parking space, and the other end, the free end, extending from the fixed end, circling the first pulley from above and the second pulley from below, and then extending upward; a reset force provision device (80); a container (90), for holding a light-weight medium that comprises at least the parking space information, provided below the reset force provision device (80) and connected to said device.

Description

Device for helping to find a car without electricity

Technical field

The present invention relates to an apparatus for assisting in finding a car in a parking lot.

Background technique

Finding a car in the parking lot is sometimes a very troublesome thing. At present, there are many uses of RFID Technology or license plate recognition technology or positioning technology combined with electronic maps and other technical solutions to help find a car, the common problem is that the parking lot needs to increase the technical complexity, installation and maintenance costs are not low, but can not bring direct benefits of the infrastructure. Therefore, in the parking space where the parking space is in the seller's market and will continue, despite the demand, the devices that help to find a car are rarely used.

According to reports, the inventions invented by Koreans using balloons to show whether parking spaces are vacant have been widely used, indicating that it is realistic to solve the problem of finding a car with a simple and easy method rather than an increasingly complicated solution.

technical problem

In view of the above problems, the present invention provides an apparatus for assisting in finding a vehicle without using electricity.

Technical solution

The device for assisting car search without electricity in the present invention is used for delineating a parking lot of a parking space, comprising: a first pulley located above a middle position of a parking space bottom line, and a second pulley located above a middle position of the parking space entrance, The first pulley and the second pulley are arranged on the ceiling or the side wall of the parking space or on the bracket supporting the same support in such a manner that the axle is substantially perpendicular to the parking line edge; the rope, one end of the rope, that is, the fixed end is fixed at the parking space. On the ground, the connection between the fixed end and the midpoint of the parking floor bottom line is substantially parallel to the sideline of the parking space, and the other end, that is, the free end, bypasses the first pulley from above and bypasses the second from below from the position where the fixed end is attached. The pulley extends upward; a restoring force providing device for providing a restoring force, connected to the free end of the rope, disposed on the ceiling or side wall of the parking space or on the bracket supporting the same support; the container being located below the resetting force providing device And connected thereto for placing a lightweight medium containing at least parking space information; wherein the first pulley and the second pulley and the rope are located therebetween The height of the fixed portion and the position of the first pulley and the length of the rope are determined based on the following requirements: the entering vehicle pushes the rope between the fixed end and the first pulley, The resetting force providing means pulls the container down to a prescribed height when the entered vehicle is in position, and is reset to the initial position by the above-described resetting force providing means when the vehicle is driven away.

Further, the restoring force providing device is a spring device.

Further, the reset force providing device is a buoyancy device.

Further, the predetermined height range to which the container is lowered is 0.5 m to 2 m.

Beneficial effect

The effect of the invention is: environmental protection, energy saving, low cost, easy maintenance and convenient use.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view of an apparatus for assisting car-seeking without electricity, according to a first embodiment of the present invention.

2 is a schematic view of an apparatus for assisting car-seeking without electricity, according to a second embodiment of the present invention.

Symbol Description

100: device that does not use electricity to help find a car; 20: rope; 21: fixed end; 30: bracket; 32, 33 : pulley; 35: first part; 36: second part; 37: third part; 60: buoyancy part; 80: spring means; 90: container.

BEST MODE FOR CARRYING OUT THE INVENTION

First embodiment

The device 100 for assisting car search without electricity in the present embodiment includes a rope 20, a bracket 30, a pulley 32, and a pulley 33 , spring device 80, container 90.

As shown in Figure 1, the bracket 30 is a rigid bracket that includes a first portion that is substantially vertically embedded in the ground. The second part of the basic level 36 and the third part of the basic vertical 37 . The first part 35 is set at the middle position of the bottom line of the parking space, and the height is greater than the height of the vehicle to be in place, for example 2m. Part II 36 One end is connected to the top end of the first portion 35, and extends from the bottom line of the parking space to the entrance in a manner substantially parallel to the parking space edge, and the length is approximately equal to the length of the parking space. Part III 37 and Part II 36 The other end of the connection is for supporting the spring device 80, which is 1 m in this embodiment. A pulley 32 is provided at the bottom line end of the second portion 36 of the bracket 30 in such a manner that the axle is substantially perpendicular to the parking line edge. A pulley 33 is provided at the entrance end of the parking space such that the axle is substantially perpendicular to the side of the parking space. The ground and the first portion 35, the junction of the first portion 35 and the second portion 36, and the second portion 36 The joints with the third part 37 are respectively reinforced by reinforcing ribs (not shown).

The cord 20 is preferably made of a lightweight, smooth and tough material with a fixed end 21 at one end, fixed to the floor of the parking space, fixed end 21 The line connecting the midpoint of the bottom line of the parking space is substantially parallel to the sideline of the parking space. The free end of the cord 20 extends from the point of attachment to the fixed end from above through the pulley 32 toward the entrance of the parking space, passing through the pulley 33 from below. Turn upwards to connect to spring unit 80. The position of the fixed end 21 in the longitudinal direction of the parking space is described later.

Spring device 80 It can be a tension spring or a torsion spring, etc., because it is a mature technology and will not be described here. In the present embodiment, the height of the bottom end of the spring device 80 is 2.4 m and the lower portion is 0.4 m. A container 90 is provided with a lightweight medium such as a sheet of paper containing at least parking space information. When the vehicle enters the parking space, push the rope 20 and the spring device 80 with the rope 20 The pull of the pull is lowered, and as the vehicle is in place, the container 90 is finally lowered to a height that is convenient for the owner to take, for example, 1.6 m. When the vehicle exits the parking space, as the rope 20 is loose, the spring device 80 Rise to the usual storage height.

It is easy to know that for indoor parking with walls and ceilings, pulleys 32, pulleys 33 and spring devices 80 It may be provided on the side wall or ceiling, in which case the first portion 35, the second portion 36 and the third portion 37 of the bracket 30 are not necessary.

The data enumerated in the present embodiment is for illustrative purposes only and is not particularly limited.

The following describes how to use the device 100 that does not use electricity to help find a car.

When the vehicle enters the parking space, the rope 20 is pressed down to the side rear, and the spring device 80 is pulled downward, so that the container 90 It also descends to reach a height that is easy for the owner to take, for example 1.6m. The owner takes a lightweight medium, such as a piece of paper, containing at least the parking space information contained in the container 90. When the car leaves, the container 90 is in the spring device 80 Restore to the original position under traction.

It can be seen from the above description that the cord 20 is selected. The principle of the position of the fixed end on the ground: at the latest when the end of the incoming vehicle reaches the bottom line or limit line of the parking space, the container 90 is lowered to a suitable height within the height range for easy access to the lightweight medium. The range is for example 0.5m ~ 2m.

The piece of paper may also contain promotional information such as promotional information such as coupons. Through the setting of advertising space, all parties involved in parking can obtain benefits, so that the parking lot, and even as a third-party advertiser, is willing to invest in infrastructure, thus meeting the urgent need to help the car.

Embodiments of the invention

Second embodiment

The device 100 for assisting car search without electricity in the present embodiment includes a rope 20, a bracket 30, a pulley 32, and a pulley 33 , buoyancy part 60, container 90.

As shown in Figure 2, bracket 30 is a rigid bracket that includes a first portion that is substantially vertically embedded in the ground. And the second part of the basic level 36 . The first part 35 is set at the middle position of the bottom line of the parking space, and the height is greater than the height of the vehicle to be in place, for example 2m. One end of the second portion 36 and the first portion 35 The top ends are connected to the entrance from the bottom line of the parking space in a manner substantially parallel to the sideline of the parking space, and the length is approximately equal to the length of the parking space. In the second part of the bracket 30 36 The bottom line end of the parking space is provided with a pulley 32 in such a manner that the axle is substantially perpendicular to the sideline of the parking space, and a pulley 33 is provided at the entrance end of the parking space such that the axle is substantially perpendicular to the sideline of the parking space. Ground and first part 35 The joints of the first portion 35 and the second portion 36 are respectively reinforced by reinforcing ribs (not shown).

The cord 20 is preferably made of a lightweight, smooth and tough material with a fixed end 21 at one end, fixed to the floor of the parking space, fixed end 21 The line connecting the midpoint of the bottom line of the parking space is substantially parallel to the sideline of the parking space. The free end of the cord 20 extends from the point of attachment of the fixed end 21 from above through the pulley 32 to the entrance of the parking space, passing through the pulley from below 33 Turns upwards to connect to buoyancy 60. The position of the fixed end 21 in the longitudinal direction of the parking space is described later.

The buoyancy portion 60 is an inflator filled with a gas lighter than air such as helium or hydrogen. In the present embodiment, the bottom end of the buoyancy portion 60 is 2.4m, 0.4m below, is provided with a container 90 containing a light medium such as paper containing at least parking space information. When the vehicle enters the parking space, the rope 20 is pushed, and the buoyancy part 60 follows the rope. The pull of 20 drops, and as the vehicle is in place, the container 90 eventually drops to a height that is convenient for the owner to take, for example 1.6m. When the vehicle exits the parking space, with the looseness of the rope 20, the buoyancy portion 60 Rise to the usual storage height.

It is easy to know that for an indoor parking lot with walls and ceilings, the pulley 32 and the pulley 33 can be placed on the side wall and the ceiling, at this time the bracket The first part of the 30, the second part of the 36, etc. are not required.

The following describes how to use the unit.

When the vehicle enters the parking space, the rope 20 is pressed down to the side rear, and the buoyancy portion 60 is pulled downward, so that the container 90 It also descends to a height that is convenient for the owner to take, for example, 1.6 m, and the owner takes a lightweight medium such as a sheet of paper containing at least the parking space information contained in the container 90. When the car leaves, the container 90 is in the buoyancy part 60 Restore to the original position under traction.

The piece of paper may also include advertising information such as promotional information such as coupon information. Through the setting of the advertising space, it is possible for all parties involved in parking to obtain benefits, and the parking lot, even as a third-party advertiser, is willing to invest in infrastructure, thereby enabling the device to be quickly spread out over a large area.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope. For example, the effect of the pulley in the above embodiment is to change the direction of the force, and it is also possible to replace it with a non-rotating wheel, and the effect is certainly poor. Moreover, the present invention performs better in non-glyph or slanted parking spaces, and the use of in-line parking spaces is limited.

Industrial applicability

Sequence table free content

Claims

A device for helping to find a car without electricity, which is used for demarcating a parking lot of a parking space, characterized in that:

a first pulley located above a middle position of the parking floor bottom line, and a second pulley above the intermediate position of the parking space entrance, the first pulley and the second pulley being disposed in a manner that the axle is substantially perpendicular to the parking space edge a ceiling or a side wall of the parking space or a bracket that serves the same support;

a cord, one end of the rope, that is, a fixed end, is fixed on the ground of the parking space, and the connection between the fixed end and the midpoint of the parking lot bottom line is substantially parallel to the sideline of the parking space, and the other end is free. The end of the end from the position of the fixed end, bypassing the first pulley from above, and extending upward from the lower side of the second pulley;

a resetting force providing device for providing a restoring force, connected to the free end of the rope, disposed on a ceiling or a side wall of the parking space or a bracket supporting the same support;

a container located below and connected to the reset force providing device for placing a lightweight medium containing at least the parking space information;

among them,

The first pulley and the second pulley and the portion of the rope between the two are at a height that does not affect the original function of the parking space,

The position of the fixed end and the first pulley and the length of the rope are determined based on the requirement that the driving vehicle pushes the rope between the fixed end and the first pulley, pulling The return force providing means thereby lowers the container to a prescribed height when the entering vehicle is in position, and is reset to the initial position by the resetting force providing means when the vehicle is driven away.
The apparatus for assisting car-seeking without electricity according to claim 1, wherein said resetting force providing means is a spring means.
The apparatus for assisting car-seeking without electricity according to claim 1, wherein said resetting force providing means is a buoyancy means.
According to claims 1 to 3 The device for assisting car search without any electricity according to any one of the preceding claims, wherein the predetermined height range to which the container is lowered is

0.5m ~ 2m.