KR20170076001A - Height adjustment and binding capacity to improve the vehicle trailer - Google Patents

Height adjustment and binding capacity to improve the vehicle trailer Download PDF

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Publication number
KR20170076001A
KR20170076001A KR1020150185673A KR20150185673A KR20170076001A KR 20170076001 A KR20170076001 A KR 20170076001A KR 1020150185673 A KR1020150185673 A KR 1020150185673A KR 20150185673 A KR20150185673 A KR 20150185673A KR 20170076001 A KR20170076001 A KR 20170076001A
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KR
South Korea
Prior art keywords
vehicle
trailer
lever
height
adjusting
Prior art date
Application number
KR1020150185673A
Other languages
Korean (ko)
Inventor
송정훈
Original Assignee
송정훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송정훈 filed Critical 송정훈
Priority to KR1020150185673A priority Critical patent/KR20170076001A/en
Publication of KR20170076001A publication Critical patent/KR20170076001A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B60P3/34—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B62D63/061—Foldable, extensible or yielding trailers

Abstract

More particularly, the present invention relates to a vehicle trailer having one side connected to a vehicle, the vehicle trailer comprising: an enemy gear (100) having a pair of wheels (110) A coupling part 300 formed at one end of the connection bar 200 and connected to one side of the vehicle and a connecting bar 200 formed at one side of the connection bar 200, A stacking part 500 which is seated on the upper part of the red teeth 100 and is engaged with the slopes of the red teeth 100; It is possible to keep the purpose of allowing a load to be attached to the vehicle while keeping the load untouched and at the same time being capable of binding easily and firmly holding the fastening, And it is possible to fix the balance while keeping the balance from the ground through the height adjusting portion without requiring the worker's strength at the time of binding with the vehicle, so that the convenience of the binding operation can be given, It is a useful invention to make the rear driver of the brakes and the turn signal lamp visible from the rear of the trailer to ensure safety.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a trailer for a vehicle,

The present invention relates to a vehicle trailer having improved height and adhesion force, and more particularly, to a vehicle trailer which is capable of binding with a height of the ground and the horizontal so as to be easily connected with a vehicle, And more particularly to a vehicle trailer having improved height adjustment and adhesion force.

Generally, the trailer is used in such a manner that the trailer selectively binds to the rear of the vehicle to load a load.

Here, trailers connected to passenger cars are mainly used by travelers who enjoy camping culture such as mountain climbing, fishing, and trekking, and carry various items necessary for camping safely to a camping place.

First of all,

No. 10-2014-0117320 (esp.) A supporting seat; A connection frame installed at one side of the supporting seat and having a connection hole; A first edge seated on the one side of the supporting seat and having a wire connection on its outer surface; A second edge seated on the one side of the supporting seat at a predetermined distance from the first edge of the seat and having a wire connection on the outer surface; A third edge seat plate extending from the second edge seat plate at a predetermined interval and extending or retracted at one side of the support seat plate, the third edge seat plate having a wire connection portion on an outer surface thereof; A fourth rim seating plate extending or retracted from the third rim seating plate at a predetermined spacing on one side of the supporting seating plate and having a wire connection on its outer surface; Operating means provided on one side of the bottom surface of the supporting seat for unfolding or retracting the first edge seat, the second edge seat, the third edge seat and the fourth edge seat simultaneously; And a moving means provided on one side of the bottom surface of the supporting seat so as to move the supporting seat with a predetermined distance from the operating means.

In the above conventional technology, the connecting portion of the trailer and the connecting ring portion of the vehicle are connected to each other and fixed to the rear of the vehicle. However, when connecting the vehicle to the vehicle, it is troublesome for the operator to balance and connect the trailer with a force to prevent the trailer from falling over to one side, and is exposed to problems such as damage or breakage of the trailer when falling over .

Registration No. 10-1429708 (Special) A body provided with wheels on both sides in a hollow shape and having a pull frame connected to the vehicle on the front side; A sliding door slidably coupled to the rear surface of the body to be opened and closed; And a folding bottom portion that connects between the body and the sliding door and is folded or unfolded by an opening and closing operation of the sliding door; To a vehicle camping trailer.

The above-described prior art has a problem in that a part connected to a vehicle is formed in one side incision so that it can easily fall out or fall off, thereby causing a safety accident with a vehicle running on the rear side.

In addition, since the inside is completely sealed, the use thereof is very limited to be used as a transportation means, and the structure is very complicated, which requires a lot of work time at the time of manufacture and a lot of manufacturing costs.

Accordingly, it is an object of the present invention to provide a binding unit that can be easily coupled when coupled with a vehicle and have a high firm fixing force, and a loading unit having an open top is configured so that there is no limitation on the load to be carried. The height adjusting unit can be easily coupled with the height adjustment unit without using the workforce of the operator, and the height adjustment unit can be separated from the ground after the fixing, The present invention has been accomplished by providing a vehicle trailer which improves the height adjustment and the binding force for facilitating the convenience of the vehicle.

In order to accomplish the above object, the present invention provides a vehicle trailer having one side connected to a vehicle, the trailer comprising: an upper gear (100) having a pair of wheels (110) A coupling part 300 formed at an end of the connection bar 200 and connected to one side of the vehicle and a connection part 200 formed at one side of the connection bar 200, A height adjuster 400 for height adjustment; a loading part 500 which is seated on the upper part of the red teeth 100 and is engaged with the slopes of the red teeth 100; To solve the above technical problem,

The binding unit 300 includes a case 310 having a space 311 opened at the bottom thereof and having a fitting hole 313 connected to the space 311 at an upper portion thereof, An operating lever 323 is formed in an upper portion of the case 310 and one side of the operating lever 323 is hinged to the upper portion of the shaft 321, The fixing member 326 is formed to extend from the lower portion of the shaft 321 and to be bent at a lower portion of the shaft 321, A fixing lever 320 which is fitted on the outer periphery of the shaft 321 and in which an elastic member 328 is formed between the operating lever 323 and the fixing member 326; A latching member 330 which is formed between the upper side of the case 310 and the operation lever 323 and has a latching groove 331 formed at one side thereof to latch the latching ring 324 Sex were wishes to solve the above technical problem,

The height adjusting unit 400 includes a fixing rod 410 fixed to one side of the connecting bar 200 in a vertical direction and having upper and lower portions penetrated and having an adjusting groove 413 formed on an outer side thereof, And a control lever 420 fitted in the control groove 413 at one side of the upper portion of the control wheel 420. The adjustment lever 420 is formed at a lower portion of the wheel 420, Respectively.

According to the present invention, it is possible to keep the purpose of allowing a load to be attached to a vehicle to be stuck on a vehicle, and to maintain a firm binding while being able to bind easily, It is possible to prevent a safety accident in advance by blocking the departure from the original, and it is possible to make the connection with maintaining the balance from the ground through the height adjusting portion without requiring the worker's strength at the time of binding with the vehicle, And it is a useful invention to make the rear driver of the brake and the turn signal lamp visible from the rear of the trailer by selectively connecting the vehicle with the wiring so as to ensure safety.

1 is a front view showing a preferred embodiment of the present invention,
2 is a plan view showing a preferred embodiment of the present invention.
3 is an exploded view showing a preferred embodiment of the present invention
4 is a front sectional view showing a preferred embodiment of the binding portion of the present invention,
Fig. 5 is an operating state diagram showing a preferred embodiment of the binding section of the present invention
6 is an operating state diagram showing a preferred embodiment of the height adjusting section of the present invention
Fig. 7 is an explanatory view showing a use state diagram showing a preferred embodiment of the height-
Fig. 8 is a view showing a state of engagement of the trailer according to the present invention,

The present invention provides a vehicle trailer which can be combined with a height of the ground and the horizontal so as to be conveniently connected when connected to a vehicle, and has improved height adjustment and adhesion force so as to have a firm fixing force at the time of binding.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

1 to 3, one side of the trailer is connected to a vehicle. The trailer includes a pair of wheels 110 and a pair of wheels 100, A connecting bar 200 connected to one side of the enemy cage 100 and a connecting part 200 connected to one side of the vehicle at the end of the connecting bar 200, A height adjuster 400 for adjusting the height of the connecting bar 200 and a loading unit 500 mounted on the upper portion of the lower cage 100 and coupled to the slope of the lower cage 100, ; .

That is, as described above, the coupling unit 300 is selectively coupled with the traction ring or the coupling ring formed in the passenger car that is relatively short of the luggage compartment.

The red teeth 100 are formed by combining a plurality of bars made of a metal material and are formed in a rectangular shape, and a loading part 500 to be described later is seated and coupled.

In the meantime, although not shown, the enemy gear 100 is provided with a plurality of loads having different sizes in the upper portion thereof, in a state where the loader 500 is engaged, so as to prevent the departure of small loads other than large loads A plate having a size similar to the inner circumference of the loading section 500 may be selectively constructed.

In the case of the connection bar 200, the connection bar 200 is formed of a metal material having the same material as that of the plurality of bars constituting the red teeth 100, The height adjustment part 400 is formed at the other side to which the connecting bar 200 is connected and the binding part 300 is formed at the end part of the connecting bar 200. The role of the connecting bar 200 is to maintain a certain distance from the vehicle, And the like.

4, the binding portion 300 includes a hollow portion 311 having a lower portion opened therein, and a fitting hole 313 connected to the hollow portion 311 is formed on the upper portion of the binding portion 300 And an operation lever (not shown) which is formed on an upper portion of the case 310 and one side of which is hinged to the upper portion of the shaft 321. The case 310 includes a shaft 321 fitted into the fitting hole 313, And a hooking ring 324 hinged to the other side of the operation lever 323 to which the shaft 321 is hinged is constituted and is extended to the lower portion of the shaft 321, A fixing lever 320 constituted by a member 326 and fitted on the outer periphery of the shaft 321 and having an elastic member 328 formed between the operating lever 323 and the fixing member 326, And is formed between the upper side of the case 310 and the operation lever 323 and has a latching groove 331 formed at one side thereof so that the latching ring 324 (Not shown).

4 to 5, after the retaining ring 324 engaged with the retaining groove 331 of the retaining member 330 is pulled out to engage with the pulling ring or the connecting ring of the original vehicle, The shaft 321 hinged to the operation lever 323 is moved downward and the space 321 of the case 310 is moved downward by moving the operation lever 323 in the direction opposite to the direction in which the latching ring 324 is formed. (311) are formed largely.

At this time, after the traction ring or the linkage of the vehicle is positioned on the space 311 and then moved again in the direction opposite to the movement of the operation lever 323, the shaft 321 is moved again So that the fixing member 326 is completely engaged with the pulling or connecting ring.

Meanwhile, the elastic member 328 is configured to have a pushing property in the both end side direction as a means for fixing after moving the operation lever 323.

That is, when the operation lever 323 is moved in one direction or the other direction through the jumping property of the elastic member 328, it can be maintained in a fixed state after movement, so that an arbitrary operation of the operation lever 323 .

The trailer is detached and separated from the vehicle while the vehicle is engaged with the vehicle so that the vehicle is exposed to a problem such as a collision with a vehicle running in the rear, I could not help it.

However, the binder 300 of the present invention can secure a firm fixing force with a structure that is not easily loosened by an external impact or the like, if the operator does not loosen it arbitrarily, thereby solving the problems of the above- It is a structure that can be easily coupled through

As shown in FIG. 6, the height adjusting unit 400 is fixed to one side of the connecting bar 200 in a vertical direction, and has an adjusting groove 413 formed at an upper side and a lower side thereof. And an adjusting lever 420 fitted in the adjusting groove 413 at one side of the upper end of the adjusting rod 420. The adjusting rod 420 is fixed to the upper end of the adjusting rod 420, 420).

6 or FIG. 7, the height adjusting unit 400 selectively adjusts the height of the height adjustment unit 400 (refer to FIG. 6 or FIG. 7) so that the trailer can be easily leveled So that the height can be adjusted.

Conventionally, most of the workers have been trapped by the trailer on one side. However, in this case, a lot of power is consumed. In this case, there are many problems such as collision of the trailer with the vehicle or external factors.

However, the height adjustment unit 400 of the present invention can completely solve the above-described conventional problem, and at the time of binding with the vehicle, the adjustment lever 423 of the height adjustment unit 400 is adjusted, (421) is spaced apart from the ground surface by a predetermined distance, so that no trouble is caused during vehicle operation.

The mounting portion 500 is formed on an upper portion of the mount 100. A plurality of mating members 510 are formed on the outer circumferential surface of the mounting portion 500. The mounting portion 500 is selectively coupled to the outer slope of the mover 100, A space for loading a load is formed between the upper portion of the red tooth 100 and the inside of the loading portion 500 so that the load can be loaded selectively.

When the lamp 520 is connected to the outside of the loading unit 500 through a connecting jack and a rear light of a vehicle such as a braking lamp or a direction indicator lamp, It is possible to allow the rear driver of the vehicle to secure safety by allowing the hue to match the color of the vehicle.

According to the present invention, it is possible to keep the purpose of allowing a load to be attached to a vehicle to be stuck on a vehicle, and to maintain a firm binding while being able to bind easily, It is possible to prevent a safety accident in advance by blocking the departure from the original, and it is possible to make the connection with maintaining the balance from the ground through the height adjusting portion without requiring the worker's strength at the time of binding with the vehicle, And it is a useful invention to make the rear driver of the brake and the turn signal lamp visible from the rear of the trailer by selectively connecting the vehicle with the wiring so as to ensure safety.

100: Red tooth 110: Wheel 200: Connection bar
300:
310: case 311: space part 313: insertion hole
320: Fixing lever 321: Axis 323: Operation lever
324: Retaining ring 326: Fixing member 328: Elastic member
330: engaging member 331: engaging groove
400: height adjusting portion 410: fixing rod 413: adjusting groove
420: adjusting pack 421: wheel 423: adjusting lever
500: mounting portion 510: coupling member 520: lamp

Claims (3)

A vehicle trailer (1) having one side connected to a vehicle,
And a pair of wheels (110)
A connection bar 200 connected to one side of the enemy tooth 100,
A coupling part 300 formed at an end of the connecting bar 200 and connected to one side of the vehicle,
A height adjusting part 400 formed at one side of the connecting bar 200 and capable of adjusting the height of the connecting bar 200,
A loading part (500) which is seated on the upper part of the red tooth (100) and is engaged with the slope of the red tooth (100); Wherein the height adjustment and the adhesion force are improved.
The method according to claim 1,
The binding unit (300)
A case 310 in which a space 311 with an open bottom is formed and an insertion hole 313 connected to the space 311 is formed at an upper portion,
An operating lever 323 constituting an upper portion of the case 310 and having one side hinged to the upper portion of the shaft 321 is formed in the fitting hole 313, A locking ring 324 is hinge-coupled to the other side of the operation lever 323 to which the shaft 321 is hinged, and a fixing member 326 is formed to extend to the lower portion of the shaft 321 and be bent A fixing lever 320 fitted to the outer periphery of the shaft 321 and having an elastic member 328 formed between the actuating lever 323 and the fixing member 326,
And a hooking groove 331 is formed at one side of the hooking member 324 and is interposed between the upper side of the case 310 and the operation lever 323 so that the hooking member 324 Wherein the height adjustment and the adhesion force are improved.
The method according to claim 1,
The height adjuster 400 may include:
A fixing bar 410 fixed to one side of the connection bar 200 in a vertical direction and having upper and lower portions penetrated and having an adjusting groove 413 formed on the outer side thereof,
And a control rod 420 fitted in the fixing rod 410 and having a wheel 421 at the bottom and an adjusting lever 420 fitted at the one side of the adjusting groove 413 A trailer that improves the height adjustment and adhesion force which is characteristic.


KR1020150185673A 2015-12-24 2015-12-24 Height adjustment and binding capacity to improve the vehicle trailer KR20170076001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150185673A KR20170076001A (en) 2015-12-24 2015-12-24 Height adjustment and binding capacity to improve the vehicle trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150185673A KR20170076001A (en) 2015-12-24 2015-12-24 Height adjustment and binding capacity to improve the vehicle trailer

Publications (1)

Publication Number Publication Date
KR20170076001A true KR20170076001A (en) 2017-07-04

Family

ID=59356837

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150185673A KR20170076001A (en) 2015-12-24 2015-12-24 Height adjustment and binding capacity to improve the vehicle trailer

Country Status (1)

Country Link
KR (1) KR20170076001A (en)

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