JPH0948350A - Container transportation vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a container transportation vehicle which can adjust a tread width simply, by moving container receivers at the left side and the right side, and the front side and the rear side, fitting to the size of a container, and fixing the container on a load-carrying platform. SOLUTION: At the front side and the rear side of the left and the right vertical bone bodies 3 and 4 to support tire wheels 1, 1, 2, and 2 at the front and the rear sides, and the left and the right sides, four columns 7 attaching slide pipes 5, 5, 6, and 6 at the tops are erected, and cross pipes 8 and 9 are inserted at the front side and the rear side in the slide pipes 5, 5, 6, and 6 at the front and the rear, and the left and the right sides. Baggage receiving vertical bone bodies 10 and 11 at the left side and the right side are loaded on both projecting ends of the cross pipes 8 and 9, container receivers 12 are erected at the front parts of the baggage receiving bone bodies 10 and 11, while manual handles 13 are erected at the rear parts of the baggage receiving vertical bone bodies 10 and 11, and container receivers 14 and 15 are attached at the left side and the right side of the cross pipes 8 and 9.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container carrier for carrying containers and the like.

[0002]

2. Description of the Related Art Conventionally, various types of container carriers have been provided.
INDUSTRIAL APPLICABILITY According to the present invention, the left and right, front and rear container receivers are moved according to the size of the container so that the container receivers are brought into contact with the side surfaces of the container, and the container can be fixed on the cargo bed to securely prevent the container from collapsing. A container truck that can easily adjust the tread width even when traveling on narrow roads and can be folded forward when not in use to reduce the tread width for storage. It is provided.

[0003]

The gist of the present invention will be described with reference to the accompanying drawings.

Slide pipes 5 are mounted on the front and rear of the left and right vertical skeletons 3, 4 supporting the tire wheels 1, 1, 2, 2 in the front, rear, left and right directions.
Four columns 7 with 5, 6 and 6 attached to the top are erected, and front and rear horizontal pipes 8 and 9 are fitted into the front, rear, left and right slide pipes 5, 5, 6 and 6, respectively. The left and right load-receiving vertical frames 10 and 11 are placed on both projecting ends of the container 9, and the container receiver 12 is erected at the front of the load-receiving vertical frames 10 and 11.
・ Install a hand handle 13 at the rear of 11 and install the side pipe 8
・ 9 relates to a container carrier characterized by having left and right container receivers 14 and 15 attached.

Further, the left and right container receivers 14 and 15 are inserted into the horizontal pipes 8 and 9 so as to be freely drawn out, and the widths of the left and right container receivers 14 and 15 can be adjusted and fixed. The present invention relates to the container carrier according to Item 1.

Further, container receivers 12 and 12 'are erected in front of and behind the left and right load receiving longitudinal bodies 10 and 11, and slide rings 17 with fixing members 16 are attached to the left and right mounting portions of the container receivers 12 and 12'. The container carrier according to claim 2, wherein the slide ring (17) is attached to the load receiving longitudinal bone bodies (10, 11) and is slidably fixed by a fixing tool (16).

Further, the left and right mounting portions 18 and 19 of the push handle 13
4. The load receiving longitudinal bone bodies 10 and 11 are provided so as to be folded forward with respect to the rear end portions thereof, and the left and right mounting portions 18 and 19 are provided with a fixing mechanism 21 for fixing the standing angle. This relates to the container carrier described.

Further, link mechanisms 22 and 23 arranged in a V shape are provided between the left and right of the four columns 7 on the left and right in a front-to-back opposed manner, and the shaft bending portions 24 and 25 of the link mechanisms 22 and 23 are vertically arranged. Connection link 26
It is provided slidably on the long windows 27 and 28 of the
5. The container transport vehicle according to claim 4, wherein 25 is provided with a link fixing mechanism 29, 30 so that the width of the left and right tire wheels 1, 1, 2, 2 can be adjusted and fixed. is there.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION The operation and effect of an embodiment of the present invention will be described with reference to the drawings.

An embodiment of the present invention will be described.

A container is put between the left and right container receivers 14 and 15 and supported by the left and right load receiving longitudinal bone bodies 10 and 11, and the hand handle 13
While pushing, move the container with a container carrier (hereinafter referred to as "carriage").

A second embodiment will be described.

The left and right container receivers 14 and 15 are attached to the horizontal pipes 8.9.
Can be pulled out freely with respect to the left and right container receivers 14 ・
Since it was provided so that the width of 15 can be adjusted and fixed, after putting the container between the left and right container receivers 14 and 15 and supporting it with the left and right load receiving vertical frames 10 and 11, the left and right container receivers 14 and 15
Push the 15 into the horizontal pipes 8 and 9 to abut the side of the container and fix it to prevent the container from collapsing, and a hand-pushed handle
While pushing 13, move the container by the carrier.

An embodiment of claim 3 will be described.

Similarly to the above, the container is inserted between the left and right container receivers 14 and 15 and supported by the left and right load receiving vertical frames 10 and 11, and the left and right container receivers 14 and 15 are pushed into the horizontal pipes 8 and 9 to After abutting and fixing to the left and right side surfaces, slide the slide rings 17 of the front and rear container receivers 12 and 12 'to the left and right load receiving longitudinal bone bodies 10.
・ Slide up to 11 and bring it into contact with the front and back sides of the container and fix it with the fixing tool 16 to prevent the container from collapsing.

A fourth embodiment will be described.

Since the left and right mounting portions 18 and 19 of the hand-push handle 13 are provided so as to be able to be folded forward with respect to the rear end of the load-receiving vertical bone bodies 10 and 11, the hand-push handle 13 can be folded forward when not in use. Reduce the height of.

In addition, the hand handle 13 is attached to the left and right mounting portions 18 and 19.
Since the fixing mechanism 21 for fixing the standing angle of is provided, the fixing mechanism 21 fixes the standing angle of the hand-pushing handle 13 to a predetermined standing angle, and manually moves the carrier.

An embodiment according to claim 5 will be described.

The operation of the front and rear link fixing mechanisms 29, 30 is released to release the fixation of the respective shaft attachment bent portions 24, 25 and the respective long windows 27, 28, and the shaft attachment bent portions 24, 25 The V-shaped link mechanism 22 can be set by moving the tabs in or out of the long windows 27/28.
・ By the link motion of 23, the front, rear, left and right slide pipes 5, 5, 6, 6 move close to or away from each other on the front and rear horizontal pipes 8.9, and the left and right vertical skeletons 3, 4 approach through the support column 7. Alternatively, since the tire wheels 1, 1, 2 come close to or separate from each other, the link mechanism 22.23 and the link fixing mechanism 29.30 are used to set the left and right tire wheels 1.1 when the traveling path of the transport vehicle is narrow. , 2.2 are adjusted to desired widths and fixed by the link fixing mechanisms 29 and 30, and then the hand push handle 13 is pushed to move the carrier by hand.

When not in use, the link mechanisms 22 and 23 allow the front and rear left and right tire wheels 1, 1, and 2 to have a minimum tread width, and the left and right container receivers 14 and 15 to have a minimum width, and a hand-pushed handle.
The storage space can be reduced by folding 13 and storing it.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The accompanying drawings illustrate one preferred embodiment of the present invention.

Slide pipes 5, 5 are attached to the front and rear of the left and right vertical skeletons 3, 4 supporting the tire wheels 1, 1, 2, 2 in the front and rear directions.
Four columns 7 with 6.6 attached to the top are erected, and front and rear horizontal pipes 8 and 9 are fitted into the front, rear, left and right slide pipes 5, 5 and 6.6, respectively. Place the right and left load-bearing longitudinal bone bodies 10 and 11 on both ends of the
・ Container tray 12 is set up in front of 11
A hand push handle 13 is erected on the rear part of the rear pipe,
Left and right container receivers 14 and 15 are attached to the.

In the embodiment, the right and left vertical bone bodies 3 and 4, the support columns 7 are provided.
Is a lightweight and strong aluminum alloy drawn-out long material with a hollow rectangular shape, and the left and right load-bearing longitudinal bone bodies 10 and 11 are formed from an aluminum alloy drawn-out long material with a slightly smaller cross-sectional hollow rectangular shape than the above. Is formed by appropriately cutting the long material of FIG. 1 to a desired length, and slide pipes 5, 5, 6.6, front and rear horizontal pipes 8.9, front and rear container receivers 12 and 12 ', left and right container receivers 14・ 15 is formed by cutting an aluminum alloy long drawing pipe appropriately, so it has a good appearance and is lightweight.
It will be a strong and mass-produced carrier.

Further, since the left and right load-receiving vertical frame bodies 10 and 11 for supporting the container are integrally formed so as to be supported by the left and right vertical frame bodies 3 and 4 through the four columns 7, the neutral shaft is formed. Since the second moment of area and the section modulus increase with respect to, the strength against bending increases.

Further, since the front and rear container receivers 12 and 12 'and the left and right container receivers 14 and 15 add rigidity in the lateral direction of the carrier, the carrier is combined with the characteristics of the aluminum alloy material. It will be significantly lighter and stronger than conventional vehicles.

The left and right container receivers 14 and 15 are attached to the horizontal pipes 8.9
Can be pulled out freely with respect to the left and right container receivers 14 ・
Provided so that the width of 15 can be adjusted and fixed.

Container receivers 12 and 12 'are erected up and down in front of the right and left load receiving longitudinal bodies 10 and 11, and slide rings 17 with fixing members 16 are provided on the left and right mounting portions of the container receivers 12 and 12'. The slide ring 17 is attached to the load receiving longitudinal bone bodies 10 and 11 and is slidably fixed by a fixing tool 16.

The right and left mounting portions 18 and 19 of the push handle 13 are provided so as to be able to be folded forward with respect to the rear ends of the load receiving longitudinal bone bodies 10 and 11, and the standing angle is fixed to the left and right mounting portions 18 and 19. A fixing mechanism 21 is provided.

The illustrated fixing mechanism 21 will be described.

The left and right vertical rods 13 'of the hand-pushing handle 13 are formed of an aluminum alloy long drawing material having a hollow rectangular cross section, and flat plate-shaped mounting portions 18 and 19 are provided at the bases of the left and right vertical rods 13'. And the end of the hand-handled handle 13 is pivoted to the rear end of the load-receiving longitudinal bone bodies 10 and 11 with the axle pins 20. The gripping portion provided to rotate and fold, and for fixing the standing angle to the left and right mounting portions 18 and 19 is screwed with the dial-shaped locking bolt 32, and the tip ends of the left and right load receiving vertical bone bodies 10. A fixing mechanism (21) is configured by being inserted into a locking hole formed at the rear end of (11) so as to fix the standing angle of the hand handle (13) at a predetermined angle.

The link mechanisms 22 and 23 arranged in a V shape are provided between the left and right of the four columns 7 on the left and right so as to face each other in the front-rear direction, and the shaft-bending bending portions 24 and 25 of the link mechanisms 22 and 23 are vertically connected to each other. 26 long windows
Tire wheels 1 on the front, rear, left, and right are provided slidably on 27 and 28, and link fixing mechanisms 29 and 30 are provided on the shaft-mounted bent portions 24 and 25.
・ Provided so that the width of 1, 2, 2 can be adjusted and fixed.

In the illustrated embodiment, brackets are welded and fixed to the upper and lower sides of a pair of left and right legs 7 facing each other in the front-rear direction, and a fulcrum is provided on the brackets. Link 22 "and left rear link 23 '/ right rear link 23" are pivotally attached by link pins 33 to the left front link 22' / right front link 22 "and left rear link 23 '/ right rear link 23" respectively. The other end is overlapped with each other in a superposed state, and the gripping part is axially attached to the long windows 27 and 28 of the vertical connection link 26 with the dial type shaft mounting bolt 34, and this shaft mounting part is slidable to the long windows 27 and 28. Provided on the left front link 22 ', right front link 22 ", left rear link 2
A link mechanism 22 or 23 is formed by arranging a 3'-right rear link 23 "in a V shape between the right and left sides of the column 7, and a nut is provided at the tip of the shaft mounting bolt 34 to form a link fixing mechanism 29 or 30. .

In the figure, reference numeral 35 indicates left and right load-receiving longitudinal bone bodies 10 and 11.
It is a horizontal rail that bridges between and holds the vertical connection link 26.

In the present embodiment, as described above, the main member of the carrier is formed by appropriately cutting the lightweight and tough long-section aluminum alloy long-drawing material and hollow aluminum-alloy long-drawing pipe, which are conventional products. It is much stronger and lighter than the above, so it is easy to carry, reduces fatigue, is easy to handle, does not rust, and has a good-looking exterior.

Further, since the shapes of the members to be used are limited and each of them is formed by the drawn-out long material, the materials of the prepared long material can be appropriately cut to manufacture a carrier, which is suitable for mass production. The cost and processing cost are reduced, and the product is easy to sell.

[0037]

Since the present invention is constructed as described above, it becomes significantly stronger than the conventional product,
The front and rear container supports are abutted on the left and right sides and front and rear sides of the container supported on the left and right vertical frame members to fix the container on the carrier to prevent the container from collapsing.

Further, since the hand handle is provided so as to be able to be folded forward, it can be folded forward when not in use to reduce the storage height of the transport vehicle.

Further, during use, the standing angle of the hand handle is fixed at a predetermined standing angle by the fixing mechanism, and the hand handle is pushed to carry the container.

Further, since the tread widths of the tire wheels are adjusted by the left and right link mechanisms by the front and rear link mechanisms and the tread width is fixed by the link fixing mechanism, the tread width can be appropriately adjusted even when the traveling path of the transport vehicle is narrow. The width can be moved and transported according to the width of the road.

When the carrier is stowed, the tread width of the left and right tire wheels is reduced to reduce the width between the left and right container supports, and the hand handle is folded forward to reduce the storage space of the carrier. It becomes a carrier that does not take up space when stored.

[Brief description of drawings]

FIG. 1 is a perspective view of the present embodiment.

FIG. 2 is a plan view for explaining the present embodiment.

FIG. 3 is an explanatory plan view in which the treads of the left and right wheel tires of this embodiment are reduced.

FIG. 4 is a side view of the present embodiment, and an alternate long and two short dashes line is an explanatory diagram showing a state in which the hand handle is rotated and folded forward.

[Explanation of symbols]

 1.2 Tire wheels 3.4 Vertical skeleton 5/6 Slide pipe 7 Strut 8.9 Horizontal pipe 10/11 Load receiving vertical skeleton 12/12 'Container receiver 13 Handwheel 14/15 Container receiver 16 Fixture 17 Slide Ring 18/19 Left / Right mounting part 21 Fixing mechanism 22/23 Link mechanism 24/25 Shaft bending part 26 Vertical connection link 27/28 Long window 29/30 Link fixing mechanism

Claims (5)

[Claims] 1. Standing four pillars with slide pipes attached to the top and bottom of the left and right vertical skeletons that support tire wheels in the front, rear, left and right, and the front and rear horizontal pipes in the front, rear, left and right slide pipes. Insert and insert the left and right load receiving longitudinal bones on both ends of the projecting side of this horizontal pipe, set up a container receiver in the front part of this load receiving vertical bone, and set a hand handle on the rear part of the load receiving vertical bone. A container carrier, wherein right and left container receivers are attached to the horizontal pipe. 2. The container carrier according to claim 1, wherein the left and right container receivers are inserted into the horizontal pipes so as to be freely drawn out, and the widths of the left and right container receivers can be adjusted and fixed. 3. A container receiver is erected in front of and behind the left and right load receiving longitudinal bodies, and slide rings with fixing members are provided at the left and right mounting portions of the container receiving member, and the slide rings are attached to the load receiving vertical bone bodies. The container carrier according to claim 2, wherein the container carrier is configured to be slidably fixed by a fixing tool. 4. The left and right mounting portions of the hand handle are provided so as to be able to be folded forward with respect to the rear end portion of the load receiving longitudinal body, and a fixing mechanism for fixing the standing angle to the left and right mounting portions is provided. The container carrier according to claim 3. 5. A link mechanism arranged in a V shape between the left and right of four columns on the left and right is provided in a front-to-back opposed state, and a shaft-fixed bent portion of the link mechanism is slidably provided in a long window of a vertical connection link. 5. The container carrier according to claim 4, wherein a link fixing mechanism is provided on the shaft bending portion so that the width of the left and right tire wheels can be adjusted and fixed.