KR20220128736A - Car stopper and method thereof - Google Patents

Abstract

The present invention relates to a wheel chock having an integral anti-slip skid plate and a manufacturing method thereof. More specifically, the present invention relates to a wheel chock having an integral anti-slip skid plate in a trapezoid shape and certain height and a manufacturing method thereof to come in contact with a wheel of a vehicle. The anti-slip skid plate is extended from the front lower side of the body toward the front side by coming in close contact with the floor or ground, which prevents the anti-slip skid plate from moving backward by the load (self-load) when in contact with the wheel. Since the body and the anti-slip skid plate are attached to the floor, it is easy to integrate and wheel chock construction is simple. In addition, there is no concern over damage to the floor, ground, or building and the like. The present invention is environmentally friendly and the wheel chock is easy to store and transport.

Description

A car stopper having an integrated rear anti-skid plate and a manufacturing method thereof

The present invention relates to a car stopper having an integrated rear anti-skid plate and a method for manufacturing the same, and more particularly, to a trapezoidal-shaped body having a predetermined height, the front of which is in contact with the wheels of the vehicle to prevent movement of the vehicle; A rear anti-skid plate is integrally formed from the lower front side of the body in a state of being in close contact with the floor to prevent rearward sliding of the block-type body by the load (self-weight) when in contact with the wheel. , By making the body and the rear anti-skid plate adhered to the floor, it is easy to manufacture in one piece, and the construction is simple by adhesion to the floor, there is no risk of damage to the floor building, etc. The present invention relates to a car stopper having a prevention plate and a method for manufacturing the same.

In general, a parking dividing line is set so that a vehicle can be safely parked in a parking lot, etc., and a car stopper is fixed to the floor of the parking lot and used as a supplementary measure to prevent the vehicle from leaving the parking dividing line at the rear of the parking dividing line. have.

Such a car stopper is a device having a function to provide convenience or ease of parking by providing a sense of colliding with the vehicle as it moves slowly without measuring the exact distance when moving forward or backward in a divided parking area.

In the case of a conventional car stopper, there is a front portion in contact with the wheel of the vehicle, and the car stopper body includes a rear portion and an upper surface portion.

In addition, the upper surface of the body has a through hole through which an anchor bolt is fitted and bolted, and is installed to be integrated with the floor of the parking lot by using an anchor bolt in the through hole.

However, since a parking lot is a place where many cars are parked or stopped at irregular time intervals, the wheels of the vehicle collide with the car stopper body every time they are parked, pushing the car stopper away.

Even if such a collision is caused by the driver's low-speed driving, if the number of times is repeated, pressure is continuously applied to the car stopper, and consequently, there is a problem in that the bolt control unit forming the connection between the parking lot floor and the car stopper is broken or separated.

As a result, a separate body rearward prevention means capable of preventing the rearward sliding of the car stopper body is difficult.

In order to solve the above problems, a car stopper having a rear anti-skid plate has been proposed, but the conventional car stopper having a rear anti-skid plate is coupled to the floor by an anchor bolt, making it difficult to construct the floor, In case of long-term use, there is a risk of damage to the floor building, as well as corrosion problems such as anchor bolts, and there are problems that are not environmentally friendly.

The present invention has been devised to solve the above problems, and an object of the present invention is a trapezoid-shaped body having a predetermined height, the front of which is in contact with the wheels of the vehicle to prevent movement of the vehicle, and the front of the body A car stopper having an integrated rear anti-skid plate that is integrally formed from the lower side and that the body and the rear anti-skid plate are adhered to the floor, making it easy to manufacture by one piece and simple to construct by bonding the floor and to provide a method for manufacturing the same.

Since the entire integrated car stopper is adhered to the floor by silicone adhesion, a car stopper equipped with a rearward anti-skid plate and a method for manufacturing the same without fear of damage or corrosion of the floor due to the conventional anchor bolt floor bonding. will provide

By manufacturing the aluminum car stopper in one piece, it is eco-friendly and recyclable, as well as semi-permanent production, and provides a car stopper equipped with an integrated rear anti-skid plate that is easy to store and transport according to the integral type and a manufacturing method thereof will do

A car stopper having an integrated rear anti-skid plate according to the present invention for achieving the above objects is a car stopper that is adhered to the floor to guide accurate parking in a parking lot, and one side is in contact with the wheel of the vehicle. a body to which the movement of the vehicle is prevented; and a rear anti-skid plate that is integrally extended in a state of being in close contact with the floor from the lower side of one side of the body to prevent rearward sliding of the block-type body by a load when in contact with the wheel, The body and the rear anti-skid plate are characterized in that they are adhered to the floor.

Here, the body has a trapezoidal shape with an empty interior including a first inclined surface, an upper surface, and a second inclined surface, and trapezoidal reinforcing bars are welded to both inner ends of the trapezoidal body in the front and rear longitudinal direction.

In addition, it is characterized in that a plurality of trapezoidal reinforcing bars are additionally welded by being spaced apart from each other at both inner ends of the trapezoidal body in the longitudinal direction.

In addition, it is characterized in that the extended bonding portion is further formed integrally on the lower side of the first inclined surface, which is the other side of the trapezoidal body.

In addition, the adhesive is a silicone adhesive, and the car stopper is characterized in that the aluminum material.

In addition, it is characterized in that the reinforcing holes are formed in the front and rear respectively in the rear anti-skid plate and the extended bonding portion.

A method of manufacturing a car stopper having an integrated rear anti-skid plate according to the present invention for achieving the above objects, comprising the steps of: preparing a square base frame through a cutting process from a base frame original plate; Forms of a pair of first inclined lines, a pair of horizontal lines, and a pair of second inclined lines inclined outward, respectively, inclined inward with respect to the front and rear outer lines that are spaced apart from one side of the square base frame by a predetermined distance At the same time as cutting so as to lead to the first inclined line, the pair of horizontal lines, and the pair of second inclined lines are bent in the front-rear direction between the first inclined surface, the upper surface, and the second inclined surface is formed Cutting and bending steps to form a trapezoidal body to complete the trapezoidal body; and a reinforcing bar attachment step of welding a trapezoidal reinforcing bar to both inner ends of the trapezoidal body in the longitudinal direction.

In addition, an extended adhesive portion is formed on one side of the first inclined surface, and a rear anti-skid plate is formed on one side of the second inclined surface, the lower surface of the trapezoidal body, the lower surface of the extended adhesive part, and the rear It characterized in that it further comprises the step of adhering to the floor by applying an adhesive to the bottom surface of the anti-skid plate.

In addition, in the step of preparing the square base frame or the step of cutting and bending for forming the trapezoidal body, the step of forming a reinforcing hole before and after the rear anti-skid plate and the extended adhesive portion by punching operation further comprising characterized.

In addition, the adhesive is a silicone adhesive, and the car stopper is characterized in that the aluminum material.

According to the car stopper having a rear anti-skid plate according to the present invention configured as described above and a manufacturing method therefor, a trapezoidal body having a predetermined height and having a front surface in contact with the wheels of the vehicle to prevent movement of the vehicle; The rear anti-skid plate is integrally formed on the lower front of the body, and the body and the rear anti-skid plate are adhered to the floor. .

In addition, since the entire lower surface of the integrated car stopper is bonded to the floor by silicone bonding, there is also an advantage in that there is no fear of damage or corrosion of the floor due to the conventional anchor bolt floor bonding.

In addition, by manufacturing the aluminum car stopper integrally, not only eco-friendly and recycling is possible, but also semi-permanent production is possible, and storage and transportation according to the integrated type are easier.

1 is a perspective view of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention.
2 is a bottom view of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention.
3 is an exploded view of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention.
4 is a flowchart illustrating a method of manufacturing a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention.
5a to 5c are photographic diagrams showing a test report, test result result, and applied state of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention, respectively.

The present invention may be embodied in various other forms without departing from its technical spirit or main characteristics. Accordingly, the embodiments of the present invention are merely illustrative in all respects and should not be construed as limiting.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms.

The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component.

When a component is referred to as being “connected” or “connected” to another component, it may be directly connected or connected to the other component, but it is understood that other components may exist in between. it should be

On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the present application, terms such as "comprises" or "comprising", "have" and the like are intended to designate that a feature, number, step, action, component, part, or combination thereof described in the specification exists, but one It should be understood that it does not preclude the possibility of the presence or addition of or more other features or numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, the most preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings in order to describe in detail enough that a person of ordinary skill in the art can easily carry out the present invention. .

1 is a perspective view of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention, and FIG. 2 is a bottom view of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention. 3 is an exploded view of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention, and FIG. 4 is a method of manufacturing a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention is a flowchart showing

1, a car stopper 100 having an integrated rear anti-skid plate according to an embodiment of the present invention is a car stopper attached to the floor to guide accurate parking in a parking lot. , has a predetermined height, one side 131 (right side in the drawing) is in contact with the wheel of the vehicle, the body 10 is prevented from moving the vehicle; And it is formed integrally extending from the lower side of one side of the body 10 to one side in a state of being in close contact with the floor to prevent rearward sliding of the block-type body by the load (self-weight) when in contact with the wheel. It is made to include a plate 20, the body 10 and the rear anti-skid plate 20 is adhered to the floor.

In addition, the car stopper 100 having an integrated rear anti-skid plate according to an embodiment of the present invention is for increasing the adhesion area with the floor on the other side 111 (left side in the drawing) of the body 10. The extended adhesive part 30 is further formed integrally.

Here, "left", "right", "upper", "lower", "horizontal direction", "front and back", etc. referred to in the present application are intended to refer to relative positions or directions separately, but absolute positions or directions. it doesn't mean

The body 10 is a bar-shaped trapezoidal block type, has a predetermined height, and has a front surface in direct contact with the wheel of the vehicle to physically block the rearward movement of the vehicle. At this time, one side 131 (right side in the drawing) of the block-shaped body 10 is formed as a slightly inclined surface by a trapezoidal shape in order to alleviate the impact when the vehicle's wheels collide. In addition, when the actual car stopper is manufactured, the inside of the trapezoidal body 10 is empty, as will be described later, but the entire body is reinforced by welding to both ends and the central part by a plurality of trapezoidal reinforcing bars 14 .

The rear anti-skid plate 20 is integrally extended from the lower right side 131 of the body 10 to the right side in a horizontal state in close contact with the floor, so that when it comes into contact with the wheel of the vehicle, it naturally loads vertically on the floor (self weight). ) is generated to prevent the rearward sliding of the block-type body 10 to be able to primarily block the rearward movement of the vehicle.

The one-piece body 10 and the rear anti-skid plate 20 are preferably made of aluminum, which has the advantage of being environmentally friendly and recyclable.

Here, the biggest feature of the present invention is that the body 10 and the rear sliding prevention plate 20 are adhered to the floor with an adhesive such as silicone. In this way, the entire bottom of the car stopper is adhered with the adhesive, so that while performing the role of a strong car stopper, construction is simpler than using a conventional anchor bolt.

On the other hand, the front and rear reinforcing holes 21 are symmetrically formed in the rear anti-skid plate 20 so that, if necessary, nails can be driven to strengthen the reinforcing force.

The extended adhesive part 30 is made of the same aluminum material and is horizontally extended integrally on the left side of the trapezoidal body 10 and is adhered to the floor with a silicone adhesive to further increase the adhesion area with the floor to further strengthen the function of the car stopper. it is made possible

On the other hand, the reinforcing holes 31 are symmetrically formed in the front and back sides of the extended bonding part 30 so that nails can be nailed to reinforce the reinforcing force if necessary.

The reinforcing bar 40, as shown in FIG. 2, is a trapezoidal reinforcing bar in the form of a piece of aluminum material, in a shape corresponding to the inside of the trapezoidal body 10. First, two inner ends in the longitudinal direction of the trapezoidal body. Reinforcing bars 14 in the form of pieces are welded to each other.

Then, as shown in FIG. 2, a plurality of trapezoidal reinforcing bars 14 are additionally welded apart from the inner both ends in the longitudinal direction of the trapezoidal body toward the center. Although the illustrated example shows an example in which a total of five trapezoidal reinforcing bars 14 are formed, two pieces of reinforcing bars 14 are essentially welded to both ends, and the number in the center is adjusted by adjusting the number according to the situation. Of course it could be.

On the other hand, the manufacturing process of the car stopper 100 having an integrated rear anti-skid plate according to an embodiment of the present invention, as shown in FIG. 4, the step of preparing a square aluminum base frame (S10), trapezoidal body It consists of a cutting and bending step for forming (S20), a trapezoidal reinforcing bar attachment step (S30), and a car stopper floor bonding step (S40).

In the step (S10) of preparing the square aluminum base frame, a substantially square aluminum base frame is prepared through a cutting process from the original aluminum base frame plate.

Next, in the cutting and bending step (S20) for forming the trapezoidal body, a predetermined distance is spaced apart from the left side of the rectangular aluminum base frame (for the formation of the extension adhesive part 30) and the opposite front and rear outlines are inclined inward, respectively. is cut to lead in the form of a pair of first inclined lines 11, a pair of horizontal lines 12, and a pair of second inclined lines 13 inclined outwardly, and at the same time, 1 inclined line 11 , a pair of horizontal lines 12 , and a pair of second inclined lines 13 are bent by forming bent lines in the front and rear directions between the first inclined surface 111 and the upper surface 121 . , and a hollow trapezoidal body (10) frame made of a second inclined surface (131) is completed.

In this way, the extended adhesive portion 30 is formed on the left side of the first inclined surface 111 , and the rearward anti-skid plate 20 is formed on the right side of the second inclined surface 131 .

At this time, in the step of preparing the square aluminum base frame (S10) or the cutting and bending step for forming the trapezoidal body, the reinforcing hole 31 is formed in the rear anti-skid plate 20 and the extended adhesive part 30 in front and back. Two each may be formed symmetrically in front and behind by a punching operation or the like.

Of course, as in the bottom view of the car stopper of FIG. 2 , the bottom surface of the trapezoidal body 10 is in an empty state.

Subsequently, in the trapezoidal reinforcing bar attachment step (S30), the trapezoidal body 10 is in the form of an empty frame or a trapezoidal shape corresponding to the inside in the longitudinal direction of the trapezoidal body frame. Reinforced by welding, etc.

That is, as shown in FIG. 2, the two trapezoidal reinforcing bars 40 of the trapezoidal form are first welded to the front and rear both ends in the longitudinal direction of the trapezoidal body 10 frame in the front and rear longitudinal direction, both ends of the trapezoidal body 10 A plurality of trapezoidal reinforcing bars 40 are additionally coupled to each other by welding to reinforce the entire trapezoidal body 10, spaced apart from each other in the empty space therebetween.

In the floor bonding step of the car stopper, a silicone adhesive is applied to the bottom surface of the body 10, the bottom surface of the extension adhesive part 30, and the bottom surface of the rear anti-skid plate 20 to be firmly adhered to the desired floor position and finally integrated. This will complete the castor with a rear anti-skid plate.

5a to 5c are photographic diagrams showing a test report, test result result, and applied state of a car stopper having an integrated rear anti-skid plate according to an embodiment of the present invention, respectively.

As shown in the test report shown, it was requested by Seongnam Refrigeration, which is represented by the applicant of the present invention, and as a result of the test results, the caster stopper of the present invention was attached to silicone and repeated durability tests (7,622 times) as a result of slipping of the floor and that there was no change in appearance at all, an accredited institution, the Korea Construction Living Environment Test Institute, has proven it.

Although the embodiment of the present invention has been described in detail above, since one embodiment has been described so that a person of ordinary skill in the art can easily practice the present invention, by the description of the embodiment, The technical spirit of the present invention should not be construed as being limited.

100: Car stopper with integral anti-skid plate
10: body
11: a pair of first inclined lines 111: a first inclined surface
12: a pair of horizontal lines 121: the upper side
13: a pair of second inclined lines 131: a second inclined surface
14: trapezoidal rib
20: rear anti-skid plate
21, 31: reinforcement hole
30: extended adhesive

Claims (10)

As a car stopper attached to the floor to guide accurate parking in a parking lot,
One side of the body is in contact with the wheel of the vehicle to prevent the movement of the vehicle; and
It is formed integrally extending from the lower side of one side of the body to the side in a state of being in close contact with the floor and comprising a rear anti-skid plate to prevent rearward sliding of the block-type body by a load when in contact with the wheel,
The car stopper having an integrated rear anti-skid plate, characterized in that the body and the rear anti-skid plate are adhered to the floor.
The method of claim 1,
The body is in the form of a trapezoid with an empty interior consisting of a first inclined surface, an upper surface, and a second inclined surface,
A car stopper having an integrated rear anti-skid plate, characterized in that trapezoidal reinforcing bars are welded to both inner ends of the trapezoidal body in the longitudinal direction.
3. The method of claim 2,
A car stopper having an integrated rear anti-skid plate, characterized in that a plurality of trapezoidal reinforcing bars are additionally welded to each other from both inner ends of the trapezoidal body in the longitudinal direction to the center side.
3. The method of claim 2,
A car stopper having an integrated rear anti-skid plate, characterized in that an extended adhesive portion is further formed integrally on the lower side of the first inclined surface, which is the other side of the trapezoidal body.
3. The method of claim 2,
The adhesive is a silicone adhesive, and the car stopper is a car stopper having an integrated rear anti-skid plate, characterized in that the aluminum material.
3. The method of claim 2,
A car stopper having an integrated rear anti-skid plate, characterized in that the rear anti-skid plate and the extended bonding portion have reinforcing holes formed in front and back, respectively.
Preparing a square base frame through a cutting process from the base frame original plate;
Forms of a pair of first inclined lines, a pair of horizontal lines, and a pair of second inclined lines inclined outward, respectively, inclined inward with respect to the front and rear outer lines that are spaced apart from one side of the square base frame by a predetermined distance At the same time as cutting so as to lead to the first inclined line, the pair of horizontal lines, and the pair of second inclined lines are bent in the front-rear direction between the first inclined surface, the upper surface, and the second inclined surface is formed Cutting and bending steps to form a trapezoidal body to complete the trapezoidal body; and
and a reinforcing bar attachment step of welding the trapezoidal reinforcing bars to both inner ends of the trapezoidal body in the longitudinal direction.
8. The method of claim 7,
An extended adhesive portion is formed on one side of the first inclined surface, and a rear anti-skid plate is formed on one side of the second inclined surface,
A car stopper having an integrated rear anti-skid plate, characterized in that it further comprises applying an adhesive to the bottom of the trapezoidal body, the bottom of the extended adhesive, and the bottom of the rear anti-skid plate to adhere to the floor. manufacturing method.
9. The method of claim 8,
In the step of attaching the reinforcing bar, the car stopper having an integrated rear anti-skid plate, characterized in that it further comprises the step of further welding a plurality of trapezoidal reinforcing bars spaced apart from each other from both inner ends in the longitudinal direction of the trapezoidal body to the central side. manufacturing method.
8. The method of claim 7,
The adhesive is a silicone adhesive, and the car stopper is a method of manufacturing a car stopper having an integrated rear anti-skid plate, characterized in that the aluminum material.

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