JP2002089074A - Parking lot entry preventing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an inexpensive parking lot entry preventing device allowing a person to easily handle it without deeply bending the upper body and giving no burden even to an aged person or a woman. SOLUTION: This parking lot entry preventing device is provided with a fixed support 13 erected on the ground 12 of a parking system 11, a cord-like object made of a flexible material and fixed to the upper section of the fixed support 13 at its one-end section, an L-shaped rotary support member 15 having a rod-like major column section 23, which is fixed to the other end section of the cord-like object, is fitted rotatably toward the fixed support 13 via a first pin 22 provided near the ground 12 at the prescribed interval K from the fixed support 13, and can support the middle section of the cord-like object above the ground 12 when erected, and a rod-like auxiliary column section 24 connected to the base end section of the major column section 23 practically perpendicularly to the major column section 23, and a latching means 16 capable of latching the rotary support member 15 to the ground 12 when the rotary support member 15 is erected.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a manual parking lot preventing device for preventing another car from entering an empty parking lot and parking it, for example, in a general home.

[0002]

2. Description of the Related Art Conventionally, for parking a car, for example, a covered garage is used in general homes and the like, and an outdoor type without a roof is used in general homes, places where people gather and recreational facilities. Parking is used. In a garage with a roof or an outdoor parking lot without a roof, a parking lot entry prevention device is provided so that other vehicles can not enter and park, and in the case of a garage, a shutter is generally provided. If the shutter is down at the time of departure, as well as at the time of departure, no other car can enter the empty garage. Also, in the case of an outdoor parking lot, one end of the chain is fixed to one upper part of a pair of columns erected at predetermined intervals on both sides of the entrance of the parking lot, and the other end of the chain. By detachably hanging on the upper part of the other strut,
When the chain is not hooked, the car can pass, but when the chain is hooked and the chain is stretched between the columns, the car cannot pass.

[0003]

However, the above-mentioned conventional parking lot entry prevention device has the following problems to be solved. Shutters used in garages are expensive, and manual shutters require power to open and close, and the upper body must be bent deeply, especially for older people and women. Had become. Also, in the case of an outdoor parking lot, when the chain is stretched, the other end of the chain fixed to one of the pillars with the hook (the J-shaped hook) is picked up from the ground, While the chain is being stretched, this hook is hooked to the corresponding hook (ring) of the other column, so that a large force is required to stretch the chain, and a small hook is held while maintaining this tensioning force. The need to hang the departments, especially for older people and women, is a great burden, and it takes time to hang up. On the other hand, when removing the chain that has been hooked, the hooks will be released from each other against the large tensioning force. It was a heavy burden on, and it took time to release it.

The present invention has been made in view of such circumstances, and does not require the upper body to be bent deeply, does not place a burden on an elderly person or a woman, and can be easily handled and entered an inexpensive parking lot. It is an object to provide a prevention device.

[0005]

According to the present invention, there is provided a parking lot entry prevention apparatus according to the present invention, comprising: a fixed support standing upright on the ground of a parking lot; The other end of the string is fixed at one end of the string, and the other end of the string is fixed at a predetermined distance from the fixed support, via a first pin provided near the ground. It is rotatably attached to the fixed support, and when it stands up, it can support the middle part of the string-like object above the ground, and the rod-shaped main column and the main column at the base end of the main column. An L-shaped rotation support member having a rod-shaped auxiliary pillar portion connected substantially orthogonally, and an engagement means capable of engaging the rotation support member with the ground when the rotation support member stands up. When the rotation supporting member is turned down, the middle portion of the cord-like object comes into contact with the ground so that the car can pass and When the support member is erected, the car strands of material is positioned above the ground and is configured so that it can not pass. Here, the string-like material made of a material having flexibility refers to a material mainly composed of a metal or synthetic resin chain and / or rope. With this, in a state where the main pillar portion is pushed toward the auxiliary pillar portion side by hand or in a state where the auxiliary pillar portion is pressed with the foot, the engagement between the rotation support member and the ground is released by the engagement means, and the rotation support member is released. By rotating to the side to lie down, the middle part of the string can be brought into contact with the ground.
Also, by rotating the rotation supporting member in a state where the middle portion of the string-shaped object is in contact with the ground to the auxiliary pillar portion side by hand or foot, by engaging the rotation supporting member with the ground by the engaging means, The string can be positioned above the ground.

In the parking lot entry prevention device according to the present invention, the engaging means includes an engaging portion which rotates via a second pin provided near the ground and which engages with the tip of the auxiliary pillar. In addition, the engaging portion may be configured to have a counterweight capable of constantly biasing the engaging portion in the engaging direction. As a result, the engaging portion engages with the tip of the auxiliary pillar portion,
The engaging force is small, and accordingly, the releasing force of the engaging is small. In addition, it can be securely engaged by the counterweight. In the parking lot entry prevention device according to the present invention,
The string is formed between the chain provided between the fixed column and the vicinity of the fixed column side of the main column, and between the vicinity of the fixed column side of the main column and the vicinity of the auxiliary column side of the main column. And a coil spring connected to the rope. As a result, the rope slides on the main column and the impact force acting on the chain by the coil spring can be buffered.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the accompanying drawings to provide an understanding of the present invention. Here, FIGS. 1A and 1B are front views of a parking lot entry prevention device according to an embodiment of the present invention when a car entry is prevented and a car is allowed to pass, and FIG. 2 is a parking lot entry prevention device. FIG. 3 is an enlarged front view of a main portion of the device when the vehicle is prevented from entering the parking lot, and FIG.

As shown in FIGS. 1A and 1B, a parking lot entry prevention device 10 according to an embodiment of the present invention includes a fixed support 13 standing upright on a ground 12 of a parking lot 11, A chain (a rope or a chain and a rope may be used) in which one end is fixed to the upper part of the fixed support 13 to form a string-like object.
14 and the other end of the chain 14 are fixed.
And a hooking means 16 that can hook the rotation support member 15 to the ground 12 when the rotation support member 15 stands up. Hereinafter, these will be described in detail. Note that stainless steel is used as the material unless otherwise specified.

As shown in FIGS. 1A and 1B, the fixed support column 13 has a rectangular mounting plate 17 at the lower end which abuts on the ground 12, and the mounting plate 17 is fixed to the ground by a plurality of anchor bolts and nuts 18. 12 is fixed. Mounting plate 1
A fixed support main body 19 made of a pipe having an outer diameter of about 80 mm is provided on 7, and a cap 20 is attached to an upper end of the fixed support main body 19. Fixed prop body 19
A chain mounting member 21 for fixing one end of the chain 14 is mounted on the upper side of the rotation support member 15. The height H of the fixed support 13 is about 500 to 700 mm.

As shown in FIGS. 1 (A), 1 (B), 2 and 3, the rotation support member 15 is spaced from the fixed support 13 by a predetermined distance K (about 3 to 4 m). And a first pin 22 provided near the ground 12 so as to be rotatable toward the fixed column 13. As shown in FIG. 1 (A), the rotation support member 15 includes a rod-shaped main column 23 capable of supporting the middle portion of the chain 14 above the ground 12 when the rotation support member 15 stands up by rotation. The main column 23 is formed in an L-shape with a rod-shaped auxiliary column 24 connected to the main column 23 substantially orthogonally to the base end thereof. The main column portion 23 and the auxiliary column portion 24 are mainly made of channel steel (for example, the size is 100 × 50 × 5.5), and the base ends of the main column portion 23 and the auxiliary column portion 24 are the first. It is connected via a pin 22 to a pair of pin mounting brackets 27 fixed on a long mounting plate 26 fixed to the ground 12 by a plurality of anchor bolts and nuts 25.

As shown in FIGS. 1 to 3, a chain 14 is provided between the fixed column 13 and the vicinity of the fixed column 13 side of the main column 23 of the rotation support member 15.
4 is connected to the other end of the rope 2 via a rope fixing bracket 28a.
9 is connected to one end. The other end of the rope 29
The other end of the coil spring 30 is connected to one end of the coil spring 30 via a rope fixing bracket 28b via a spring mounting bracket 30a provided on the main column 23 side of the tip of the auxiliary column 24. And is connected to the auxiliary column 24. The rope 29 is configured to slide and be held by a rope guide hole (not shown) formed at the tip of the main pillar 23 by the rotation of the rotation support member 15.

Therefore, for example, if the vehicle is accidentally
When the vehicle is hooked, the coil spring 30 buffers the impact force applied to the vehicle, so that damage to the vehicle can be reduced, and furthermore, the breaking and elongation of the chain 14 due to the collision of the vehicle can be prevented. Rotation support member 1
As shown in FIGS. 1B and 3, when the chain 5 is turned down manually, the middle portion of the chain 14 comes into contact with the ground 12 so that a car (not shown) can pass over the chain 14 and rotate. When the support member 15 is erected manually, FIG.
As shown in FIG. 2A and FIG.
The car is located above and cannot pass.

The engaging means 16 is provided on a mounting plate 26 mounted on the ground 12. The hooking means 16 pivots via a second pin 32 provided on a pin mounting bracket 31 fixed to the mounting plate 26, and engages with a tip end of the auxiliary column 24 of the rotation support member 15. A counterweight 34 is provided, which is capable of constantly biasing the engaging portion 33 in the engaging direction (in the present embodiment, counterclockwise with respect to the axis of the second pin 32). That is, in the engaged state and the state where the engagement is released, the engaging portion 33 is slightly inclined back and forth with respect to the vertical direction,
The counterweight 34 integrally attached to the base of the engagement portion 33 with a phase shift of about 90 degrees is in contact with the mounting plate 26 when the engagement is released. The second
The pin 32 is arranged in parallel with the first pin 22.

When the engaging means 16 is not operating,
As shown in FIG. 3, the counterweight 34 is in contact with the mounting plate 26, and from this state, the hook 33 is rotated clockwise with a foot, for example, so that the hook 33 is attached to the mounting plate 2.
6, if the foot is separated from the hook 33, the hook 33
Is rotated counterclockwise again by the urging force of the counterweight 34 and returns to the initial state, that is, the extreme position of the second pin 32 counterclockwise. When the hooking means 16 is operating, as shown in FIG. 2, the tip of the counterweight 34 is above the mounting plate 26, and the hook 33 is hooked on the tip of the auxiliary pillar 24. ing. In addition,
Reference numeral 35 in FIGS. 2 and 3 denotes a stopper attached to the auxiliary column portion 24 of the rotation support member 15, and when the tip of the stopper 35 is in contact with the upper surface of the mounting plate 26, the auxiliary column portion 24 is provided. Can be maintained in a substantially horizontal state. Further, as shown in FIG. 3, the main pillar portion 23 of the rotation support member 15 can be maintained in a substantially horizontal state in a state in which it is in contact with the upper ends of the anchor bolts and nuts 25.
The anchor bolt / nut 25 serves as a stopper.

Next, a method of using the parking lot entry prevention device 10 according to one embodiment of the present invention will be described with reference to the drawings. As shown in FIG.
Is actuated by the rotation support member 15 to take the car parked in the parking lot 11 out, and then the empty parking lot 11
The case where another vehicle is prevented from entering the vehicle will be described. (1) The driver kicks the engaging portion 33 of the engaging means 16 with one foot and turns the second pin 32 clockwise to release the engaging state of the rotating support member 15 with the auxiliary pillar portion 24. At this time, in order to reduce the burden on one foot, it is preferable to grasp the rope 29 and pull the rope 29 toward the coil spring 30 so that the contact pressure between the engaging portion 33 and the auxiliary pillar portion 24 is reduced as much as possible.

(2) When the engagement between the engaging portion 33 and the auxiliary pillar portion 24 is released, as shown in FIG. 1B, the rotation supporting member 15 rotates the first pin 22 counterclockwise. When the vehicle moves, the middle portion of the chain 14 comes into contact with the ground 12, so that the vehicle can pass over the chain 14 and take the vehicle out of the parking lot 11. (3) The driver who gets off the car grasps the tip of the auxiliary pillar portion 24 of the rotation support member 15 with one hand, and
5 is rotated clockwise of the first pin 22, and the other hand or foot is used to move the engaging portion 33 of the engaging means 16 to the second pin 3.
When the other hand or foot is released from the hooking portion 33 while the stopper 35 provided on the auxiliary pillar portion 24 is in contact with the mounting plate 26, the hooking portion 33 is rotated. Automatically rotates counterclockwise, and is engaged as shown in FIG. As a result, the chain 14 is located above the ground 12, so that other vehicles cannot pass through,
It is not possible to enter the parking lot 11.

(4) When a car that has returned after completing an errand outside is to be put into the parking lot 11, the state shown in FIG. 2B is set in the same manner as in (1) above. In this state, put the car in parking lot 1
Put in 1. (5) Next, the state shown in FIG. 2A is obtained in the same manner as in the above (3). In the above (1), the rope 29 is gripped and the rope 29 is pulled toward the coil spring 30. Alternatively, the hook may be released by holding the auxiliary pillar portion 24 with a foot. Further, in the above (3), the rotation support member 15 is rotated by grasping the auxiliary pillar portion 24 with one hand, but alternatively, the auxiliary pillar portion 24 can be rotated by foot.

In the above embodiment, the fixed support 13
The chain 14, the rope 29, and the coil spring 30 are integrally provided between the tip of the rotation support member 15 and the tip of the auxiliary pillar 24 of the rotation support member 15, but the invention is not limited thereto. Main pillar 23 of fixed support 13 and rotation support member 15
Can also be provided between. That is, the other end of the string can be fixed to the main column 23 instead of the auxiliary column 24. In this case, the chain and the coil spring 30
Or a string consisting of a rope and a coil spring 30. Further, a string consisting of only a chain or only a rope can be used. The coil spring 30 is provided between the main pillar portion 23 and the auxiliary pillar portion 24 of the rotation support member 15, but is not limited to this. If there is no hindrance to vehicle passing and there is no risk of damage, the coil spring 30 is fixed. It may be provided between the support 13 and the main pillar 23. The rope 29 is provided at the upper end of the main column 23 of the rotation support member 15 with a rope guide hole through which the rope 29 is inserted and slides.
Are not limited to the holes as long as the rotation supporting member 15 does not interfere with the operation at the time of rotation. For example, a long notch may be formed at the tip of the main pillar 23 so as to guide the movement of the rope 29 and hold the rope 29.

The auxiliary column portion 24 of the rotation support member 15 is engaged by the engagement means 16, but is not limited to this. If necessary, a portion other than the auxiliary column portion 24 of the rotation support member 15 may be used. It is also possible to use engaging means capable of engaging the lower end of the main column 23. Although the hooking means 16 is provided on the mounting plate 26 together with the rotation support member 15, the hooking means may be provided separately from the rotation support member 15. Although the rotation directions of the rotation support member 15 and the engaging portion 33 are matched (the first pin 22 and the second pin are parallel), they need not be matched. In the engaging means, the engaging portion is rotated. However, the present invention is not limited to this, and the engaging portion may be configured to move forward and backward.

Although the counterweight 34 is provided to urge the engaging portion 33 of the engaging means 16 in the engaging direction, the present invention is not limited to this, and other urging means, for example, an elastic member such as a coil spring may be used. it can. Although the material of the chain and the rope is stainless steel, the material is not limited to this, and other materials such as light aluminum or plastic can be used as long as they have strength and durability.

[0021]

In the parking lot entry prevention device according to the first to third aspects, the main pillar portion and / or the auxiliary pillar portion of the rotation support member is operated by hand or foot to rotate the rotation support member. By doing so, the turning support member is turned down or raised, so that the intermediate portion of the string-shaped object can be brought into contact with the ground or the string-shaped object can be positioned above the ground. Therefore, unlike the conventional case, the upper body does not need to be bent deeply and does not require large force, so that it is not burdensome for an elderly person or a woman and can be easily operated, and in some cases, it can be operated easily. The rotation support member can be set by operating only the feet without using hands. Further, an inexpensive device can be provided.

In particular, in the parking lot entry prevention device according to the second aspect, the engaging portion of the engaging means is engaged with the tip of the auxiliary pillar, so that the engaging force is small, and the engaging release force is also small. I can do it. In addition, since it can be securely engaged with the counterweight, the operation can be simplified and the operation is not troublesome. In the parking lot entry prevention device according to the third aspect, since the rope slides on the main pillar portion and the impact force acting on the chain can be buffered by the coil spring, a car or a person accidentally hits the chain. Even so, damage to vehicles, people and equipment can be reduced.

[Brief description of the drawings]

1 (A) and 1 (B) are front views of a parking lot entry prevention device according to an embodiment of the present invention when a vehicle is prevented from entering and when a vehicle can pass.

FIG. 2 is an enlarged front view of a main part of the parking lot entry prevention device at the time of preventing vehicle entry.

FIG. 3 is an enlarged front view of a main part of the parking lot entry prevention device when the vehicle can pass through.

[Explanation of symbols]

10: Parking lot entry prevention device, 11: Parking lot, 12: Ground, 13: Fixed support, 14: Chain, 15: Rotation support member, 16: Engagement means, 17: Mounting plate, 18: Anchor bolt / nut, 19: fixed support main body, 20: cap, 21: chain mounting bracket, 22: first pin, 2
3: Main pillar part, 24: auxiliary pillar part, 25: anchor bolt / nut, 26: mounting plate, 27: pin mounting bracket, 28a, 28b: rope fixing bracket, 29: rope,
30: Coil spring, 30a: Spring mounting bracket, 31: Pin mounting bracket, 32: Second pin,
33: hook portion, 34: counterweight, 35: stopper

Claims (3)

[Claims] 1. A fixed support standing upright on the ground of a parking lot;
A string-like material having one end fixed to the upper portion of the fixed support, and the other end of the string-like material is fixed to the upper portion of the fixed support, and a predetermined interval is provided with respect to the fixed support. A first pin provided in the vicinity of the ground so as to be rotatably attached to the fixed column, and furthermore, can support an intermediate portion of the string-like object above the ground when standing upright. An L-shaped pivot support member having a rod-shaped main column and a rod-shaped auxiliary column connected to the base end of the main column substantially perpendicular to the main column; When the rotation support member is standing, the rotation support member has an engagement means capable of engaging with the ground, and when the rotation support member is turned down,
When the intermediate portion of the cord is in contact with the ground and the car can pass therethrough, and when the rotation support member stands, the cord is located above the ground and the car cannot pass. Characteristic parking prevention device. 2. The parking lot entry prevention device according to claim 1, wherein the engaging means is rotated via a second pin provided near the ground, and is provided at a tip end of the auxiliary pillar. A parking lot entry prevention device, comprising: a hooking portion for hooking; and a counterweight capable of constantly biasing the hooking portion in the hooking direction. 3. The parking lot entry prevention device according to claim 1, wherein the string-like object includes a chain provided between the fixed support and a vicinity of the main support on the fixed support side. A rope provided between the vicinity of the fixed pillar side of the main pillar portion and the vicinity of the auxiliary pillar side of the main pillar portion, and a coil spring connected to the rope. Characteristic parking prevention device.