JP3183059U - Simple crane for van type passenger car or van type truck - Google Patents

Abstract

A simple crane for a van type passenger car or a van type truck that can carry a load into a vehicle with a simple configuration.
SOLUTION: A pair of square pipes 2 and 3 attached in parallel to the width direction on the ceiling of a car, an outer square pipe 4 provided perpendicular to the pair of square pipes 2 and 3, and the outer square pipe 4 A pair of rotating rollers 7 and 8 are pivotally supported by an inner corner pipe 5 that is slidably inserted and a U-shaped cross section that is fitted to the inner corner pipe 5 and is slidable. On the opposite bottom surface, a frame body 6 to which a hanging instrument 13 is attached and a pair of rod-like stoppers 11 and 12 provided at the outer end of the inner square pipe 5 are provided.
[Selection] Figure 1

Description

The present invention relates to a van type passenger car or a simple crane for a van type truck, and more particularly to a simple crane for a van type passenger car or a van type truck that can carry a load into a vehicle with a simple configuration.

  Conventionally, an on-board simple crane provided on the platform of a small truck such as a light truck has been known (see, for example, Patent Document 1 and Patent Document 2), but it is also in a van-type passenger car or a van-type truck. There is no known simple crane that can carry a load.

  Japanese Utility Model Publication No. 5-78635   Japanese Utility Model Publication No. 7-35486

In a van-type passenger car or a van-type truck, the above-described conventional vehicle-mounted simple crane cannot hang a baggage into a vehicle and carry it in.
An object of the present invention is to provide a simple crane capable of suspending and loading a luggage into a van type passenger car or van type truck with a simple configuration.

In order to achieve the above-mentioned object, the present invention slidably attaches a frame body on which an instrument hung on an inner corner pipe slidably provided to an outer corner pipe attached to the ceiling of a car. The main feature is that it is designed to be able to hang up and carry luggage.
That is, the present invention has the following configuration.
1) A pair of square pipes (2), (3) attached in parallel to the ceiling width direction of the car;
An outer square pipe (4) provided orthogonal to the pair of square pipes (2), (3);
An inner corner pipe (5) that is slidably inserted into the outer corner pipe (4);
A pair of rotary rollers (7) and (8) are pivotally supported at the open end of the inner square pipe (5), which is slidably fitted into the inner square pipe (5). A frame (6) to which a hanging instrument (13) is attached;
It is characterized by comprising a pair of rod-like stoppers (11), (12) provided on the outer end side surface of the inner square pipe (5) and stepladders (a), (b) fitted thereto. A simple crane for van type passenger cars or van type trucks.
2) Near the entrance bottom surface of the outer corner pipe (4), a roller (20) supporting the inner corner pipe (5) inserted therein is pivotally supported, and the tip of the inner corner pipe (5) The above 1 is characterized in that the part is provided with a roller (23) pivotally supported via a frame (22). A simple crane for van type passenger cars or van type trucks as described in 1.
3) The stepladders (a) and (b) are small-diameter pipes (14) and (15) whose one ends are fitted to the rod-like stoppers (11) and (12), and large-diameter pipes that slide and store them. (16), (17) and stop members (18), (19) for fixing both pipes at predetermined positions. Or 2. A simple crane for van type passenger cars or van type trucks described in 1.
4) The rollers (7), (8), (20), (23) are bolts and split pins (9) near the entrance bottom of the frame (6), (22) or the outer corner pipe (4). ), (10), (21), (24). ~ 3. A simple crane for a van type passenger car or a van type truck according to any one of the above.

  The simple crane of the present invention has an advantage that it is possible to hang a load in a van type passenger car or a van type truck with a simple configuration.

  It is a perspective view at the time of assembling the simple crane of this invention, (a) is the whole figure, (b) is pivotally supported via the frame (22) at the front-end | tip part of the said inside corner pipe (5). FIG. 5C is a view in which the roller (23) is provided, FIG. 5C is a view in which the inner corner pipe (5) is slid and accommodated in the outer corner pipe (4), and FIG. The roller (20) which supports the said inner corner | angular pipe (5) inserted in this at the entrance bottom vicinity of this is pivotally supported, (e) is a partial cross section figure of the ceiling part of a vehicle.   It is a figure at the time of seeing FIG. 1 from the arrow direction, (a) is a front view of the said frame (6), (b) is a top view of the said frame (6), (c) is the said frame ( 6) Right-side sectional drawing.

  As described above, the object of suspending and loading a luggage in a van type passenger car or van type truck can be realized with a small number of parts and a simple configuration, for example, the form of the following embodiment.

The operation method of the simple crane of this invention is demonstrated using FIG.
A pair of the above-described square pipes 2 and 3 attached in parallel to the width direction on the ceiling of the car (for example, see (e), (i) to (ii) in FIG. 1 for the attachment structure), The square pipe 5 provided to be slidable is pulled out to the outside as much as possible, and the small-diameter pipes 14 and 15 of the stepladders a and b are connected to a pair of rod-like stoppers 11 and 12 provided on the outer ends thereof. Slide out from 16 and 17 and fit. Then, the small-diameter pipes 14 and 15 are fixed to the large-diameter pipes 16 and 17 by stopper members (for example, insertion pins and screw members) 18 and 19 at appropriate drawing positions.
Next, the frame body 6 is slid outward on the square pipe 5 until it comes into contact with the rod-shaped stoppers 11 and 12.
Subsequently, the load is lifted and suspended using a suspension device (for example, a chain block) 13 provided on the frame 6, and the frame 6 is slid in the interior corner pipe 5 to suspend the load. Lower from the instrument and drop it into the car.
Thereafter, the same operation is repeated several times, and when the load-in operation is completed, the stepladders a and b are removed from the bar-shaped stoppers 11 and 12, and after sliding into the outer corner pipe 4, the state shown in FIG. And store it to complete the work.

  An unprecedented van-type passenger car or van-type truck crane can be simply configured and can be used industrially because its manufacturing cost is low.

1 Car corner 2 Corner pipe 3 Square pipe 4 Outer corner pipe 5 Inner corner pipe 6 Frame 7 Roller 8 Roller 9 Bolt and split pin 10 Bolt and split pin 11 Rod stopper 12 Rod stopper 13 Suspension instrument 14 Small diameter Pipe 15 Small-diameter pipe 16 Large-diameter pipe 17 Large-diameter pipe 18 Stopping member 19 Stopping member 20 Roller 21 Bolt and split pin 22 Frame body 23 Roller 24 Bolt and split pin a Stepladder b Stepladder Car ceiling b Inner wall near the ceiling of the car Ribs projecting from square pipes 2 and 3 stop members 2 square pipes 2 and 3
E. Bolts and nuts for fixing the above stop member C and the square pipes 2 and 3

Claims (4)

A pair of square pipes (2), (3) attached to the ceiling of the car parallel to the width direction;
An outer square pipe (4) provided orthogonal to the pair of square pipes (2), (3);
An inner corner pipe (5) that is slidably inserted into the outer corner pipe (4);
A pair of rotary rollers (7) and (8) are pivotally supported at the open end of the inner square pipe (5), which is slidably fitted into the inner square pipe (5). A frame (6) to which a hanging instrument (13) is attached;
It is characterized by comprising a pair of rod-like stoppers (11), (12) provided on the outer end side surface of the inner square pipe (5) and stepladders (a), (b) fitted thereto. A simple crane for van type passenger cars or van type trucks. Near the entrance bottom of the outer square pipe (4), a roller (20) for supporting the inner square pipe (5) inserted therein is pivotally supported, and at the tip of the inner square pipe (5). Is provided with a roller (23) that is pivotally supported through a U-shaped frame (22), and an inner corner pipe to the outer corner pipe (4) by these rollers (20) and (23). The simple crane for van type passenger cars or van type trucks according to claim 1, wherein the loading and unloading of (5) is smooth. The stepladders (a) and (b) include small-diameter pipes (14) and (15) whose one ends are fitted to the rod-shaped stoppers (11) and (12), and large-diameter pipes (16) that slide the housing (16). 3) and a stop member (18), (19) for fixing both pipes at predetermined positions, or a van-type passenger car vehicle according to claim 1 or 2, A simple crane for van type trucks. The rollers (7), (8), (20), (23) are bolts and split pins (9) on the side surfaces near the entrance bottom of the frame (6), (22) or the outer corner pipe (4). The van type passenger car or the van type truck simple crane according to any one of claims 1 to 3, wherein the van type passenger car or the van type truck crane is supported.

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