JP3181340U - Gas cylinder cart - Google Patents

Abstract

A gas cylinder cart capable of transporting a gas cylinder, a gas burner, and a digester together is provided.
A gas cylinder carriage 1 has a bottom 2 on which a gas cylinder 12 is placed, a pair of left and right wheels 3 rotatably provided at a front lower part A, and a further downward and rearward direction from the front lower part A. A pair of left and right support sections 4 extending to a position to be in contact with the ground, and a pair of left and right side struts that are connected to the support section 4 on the ground contact side and extend obliquely upward and forward. 5, a pair of left and right front support columns 6 standing substantially vertically from the lower front part, a gripping part 7 provided on the upper front side, a digestive organ holder holding the digestive organ, and a crater 18 of the gas burner 13 A holdable crater stopper 9 and a gas burner support 16 for hooking the gas burner 13 held by the crater stopper 9 are provided.
[Selection] Figure 1

Description

  The present invention relates to a gas cylinder bogie that can be used flexibly by reducing the burden when transporting a gas burner unit that is used as an auxiliary when paving roads, and also by installing equipment storage for use.

  Conventionally, there is a carrier for transporting gas burners described in Patent Document 1 as a cart for transporting a gas cylinder used auxiliary to asphalt pavement. In the carrier for transporting gas burner described in Patent Document 1, a pair of wheels are provided on both sides of the front end of the bottom plate, and by holding a handle fixed to the upper part of a pair of struts standing vertically, pulling the carrier, The structure is such that the gas cylinder can be easily transported. Furthermore, by providing a digester holder, a gas burner hook, and a crater stopper, the gas cylinder, gas burner, and digester can be carried together. Moreover, in the carrier for gas burner conveyance of patent document 1, it is supposed that the asphalt pavement surface will be prevented from being damaged by using a support leg having an elastic member attached to the bottom surface of the bottom plate (see patent document 1). (See paragraphs 0010 and 0019). Patent Document 2 discloses a carrier on which a gas cylinder is placed on a carriage constituted by a pair of left and right wheels and a pair of left and right casters.

Utility Model Registration No. 3145236 JP 2003-105711 A

  The structure capable of transporting the gas cylinder, the gas burner, and the digester when safety is taken into consideration is not limited to the structure described in Patent Document 1. Therefore, the present invention can carry a gas cylinder, a gas burner, and a digestive apparatus when safety is taken into consideration together, and further provides a structure having light weight, strength and rigidity such as an aluminum pipe. Objective.

  In order to solve the above problems, the present invention has the following features. The present invention has a bottom for mounting a gas cylinder, a pair of left and right wheels rotatably provided at the front lower part, and extended from the front lower part to a position that contacts the ground obliquely downward and rearward. A pair of left and right support parts, a pair of left and right side struts that are connected to the support part on the side that contacts the ground, extends obliquely upward and forward, and a pair of left and right fronts that stand from the front lower part A support column, a holding part provided at the upper front, a crater stopper capable of holding the crater of the gas burner, and a gas burner support for supporting the gas burner held by the crater stopper. At least a part of the side column, the front column, and the grip portion is an aluminum pipe, which is a gas cylinder carriage.

  Preferably, an accessory basket attached to the pair of left and right front columns is further provided.

  Preferably, a holding portion attached to the pair of left and right side columns is further provided so that the gas cylinder does not shift.

  Preferably, an anti-slip portion attached to the grounding portion of the support portion may be further provided.

  Preferably, the support portion and the side column are connected to be curved.

  For safety, it is preferable to further include a digestive organ holder for holding the digestive organ. The digestive organ holder is attached to either the left or right side or the rear side, and the crater stopper is a side on which the digestive organ holder is attached. The gas burner support may be attached to the side on which the crater stopper is attached.

  Preferably, the digestive organ holder may be attached to the pair of left and right front support columns so that the digestive device lies sideways.

  According to the present invention, the gas cylinder can be held by the bottom portion, the side column, and the front column, and further, if the grip portion is pulled toward the front, the wheel rotates and the gas cylinder carriage can be moved flexibly. It has a structure that can be done. After the movement, the support unit comes into contact with the ground, and the cart can be stably stopped by the four-point support by the pair of wheels and the pair of support units. In particular, since the support portion extends obliquely downward and rearward in the grounding direction from the lower front portion, the cart can be stopped with a stable structure. Further, by extending the side column from the support portion obliquely upward and forward, it is possible to secure the gas cylinder while securing the overall structure. And the said trolley | bogie can also hold | maintain a digestive organ with a gas cylinder by providing a digestive device holder. Furthermore, the gas burner attached to the gas cylinder can also be held on the cart by the crater stopper and the gas burner support. As described above, the present invention can carry the gas cylinder, the gas burner, and the digestive apparatus together while having a structure different from that of the conventional carrier.

  The use of a small basket is very convenient because it can accommodate a gas cylinder cock opening / closing tool, a lighter, a small fire extinguisher, and the like. Moreover, if a holding | maintenance part is provided in a side part support | pillar, a gas cylinder can be moved stably. Moreover, if the anti-slip | skid part is provided in the grounding part of a support part, when the said trolley is stopped, the said trolley | bogie can be prevented from shifting | deviating. Furthermore, if the support portion and the side support column are curved and connected, even when the carriage is stopped, the road surface is not damaged even if the vehicle is vibrated backward and tilted backward.

  By providing the digestive organ holder and the crater stopper on the left and right, the usability is improved. Considering that the digestive apparatus is for emergency use, there is no problem in practical use even if the digestive apparatus holder is attached to the front support so as to lie sideways.

  These and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

FIG. 1 is a left side view of a gas cylinder cart 1 according to an embodiment of the present invention. FIG. 2 is a front view of the gas cylinder cart 1. FIG. 3 is a right side view of the gas cylinder cart 1.

  FIG. 1 is a left side view of a gas cylinder cart 1 according to an embodiment of the present invention. FIG. 2 is a front view of the gas cylinder cart 1. FIG. 3 is a right side view of the gas cylinder cart 1. Hereinafter, the structure of the gas cylinder carriage 1 will be described with reference to FIGS.

  A gas cylinder cart 1 (hereinafter referred to as a cart 1) includes a bottom 2, a pair of left and right wheels 3, a pair of left and right support portions 4, a pair of left and right side columns 5, and a pair of left and right front columns 6. Part 7, gripping rubber part 7a, digester holder 8, crater stopper 9, accessory basket 10, holding part 11, anti-slip part 14, gas burner support 16, and side plate 19 Is provided. The gas cylinder 12 is placed on the bottom 2. The gas burner 13 has its crater 18 inserted into the crater stopper 9, its hose 13 a is wound around the top of the gas cylinder 12, and its handle is hooked on the gas burner support 16. The digestive device 15 is inserted and placed in the digestive device holder 8. In order to reduce the weight of the carriage 1, it is preferable that the whole is made of a lightweight material such as aluminum, but at least one of the bottom 2, the support 4, the side support 5, the front support 6, and the grip 7. If the portion is made of a lightweight pipe made of aluminum or the like, the weight can be reduced. The carriage 1 can be moved by a person standing in the direction of arrow E in FIG. 1, holding the gripping portion 7, and pulling the carriage 1. For the sake of explanation, it is assumed that the arrow E side is the front side.

  Hereinafter, the detailed structure will be described, but the left and right structural portions will be described without distinguishing between the left and right. The bottom 2 may be plate-shaped or lattice-shaped as long as the gas cylinder 12 can be placed, and the shape is not particularly limited. The pair of left and right wheels 3 are attached to both ends of the axle 3a. If the wheel 3 is a pair of left and right wheels, it does not take up space during reciprocating conveyance to the construction site. The wheel 3 can easily carry the gas cylinder 12 even by a person without power. The wheel 3 is, for example, a rubber tire. The axle 3 a is rotatably attached to the bottom portion 2, the support portion 4, and the front support column 6 in the front lower portion A. In addition, as a specific structure to which the wheel 3 is rotatably attached, any known structure can be used, and is not particularly limited in the present invention. For example, a structure in which the axle 3a has a rotating shaft, wheels 3 are attached to both ends of the rotating shaft, and a portion other than the rotating shaft and the bottom 2, the support 4, and the front column 6 are joined. Is done.

  As shown in FIG. 1, each of the support portions 4 extends from the front lower portion A further obliquely downward and rearward. In the present embodiment, it is assumed that the support portion 4 is joined to the axle 3a so that the wheel 3 can rotate. As shown in FIG. 1, the support portion 4 extends to the ground contact portion C with the ground in the vicinity of the lower portion of the rear end portion B in the bottom portion 2. A rubber anti-slip part 14 is attached to the grounding part C of the support part 4. The anti-slip part 14 prevents the carriage 1 from sliding backward or forward. Moreover, if the thickness, material, etc. of the anti-slip | skid part 14 are selected suitably, it will also become possible to prevent the damage to an asphalt pavement surface.

  As shown in FIG. 1, the side column 5 is connected so as to bend at the end on the support unit 4 and the grounding unit C side, and extends obliquely upward and forward. The side column 5 is extended to the front upper part D. Typically, the side column 5 and the support 4 are manufactured by bending a single pipe, but the present invention is not limited thereto. Further, the connecting portion may not be curved. However, since the contact with the asphalt pavement surface becomes smooth by curving the connecting portion, it is possible to prevent the pavement surface from being damaged.

  As shown in FIG. 1, the front support column 6 stands substantially vertically from the front lower portion A to a position where it is connected to the side support column 5. In the present embodiment, it is assumed that the lower end of the front strut 6 is joined to the axle 3a so that the wheel 3 can rotate.

  As shown in FIG. 2, the gripping portion 7 is connected at the upper end of the side column 5. Typically, the support unit 4, the side column 5 and the gripping unit 7 are manufactured by bending one pipe, or by bending a plurality of pipes and joining them in the middle. Manufactured. In addition, in this embodiment, although the holding part 7 was provided in the upper end of the side part support | pillar 5, it is not restricted to this. For example, the front strut 6 is extended to the vicinity of the height of the front upper part D, the side struts 5 are shortened and connected in the middle of the front struts 6, and the gripping portion 7 is attached to the upper end of the front strut 6. May be provided. That is, the gripping part 7 may be provided at the upper end of the side column 5 as long as the gripping part 7 is provided on the front upper side of the carriage 1 (front upper part D in FIG. 1 and the vicinity thereof). It may be provided at the upper end of the column 6. A gripping rubber portion 7a for preventing slipping is wound around the gripping portion 7.

  The digestive organ holder 8 includes a member that supports the bottom of the digestive device 15 and a member that holds the body portion of the digestive device 15 so as to wrap. The digestive organ holder 8 is attached to either the left or right. In the present embodiment, the digestive organ holder 8 is attached to the right front column 6. The digestive organ holder 8 holds the digestive device 15 so as to stand vertically. In addition, the digestive organ holder 8 may be attached to the side support | pillar 5 diagonally. In addition, although illustration is abbreviate | omitted, the digestive organ holder 8 may be attached to the front support | pillar 6 so that the digestive device 15 may lie in the lower part of the basket 10 for small articles.

  The crater stopper 9 is a columnar or cylindrical member having a size that can be inserted into the crater 18 of the gas burner 13. The crater 18 of the gas burner 13 is held by inserting the crater 18 into the crater stopper 9. The crater stopper 9 is attached to the side opposite to the side where the digestive organ holder 8 is attached. In the present embodiment, a crater stopper 9 is attached to the left rear end of the bottom portion 2 so as to follow the inclination of the left side support column 8. In addition, the crater stopper 9 may be attached to the side part support | pillar 8, and may be attached to another position.

  The gas burner support 16 is provided in the middle of the side column 5 on the side where the crater stopper 9 is attached. The gas burner support 16 may be attached to a place other than the side column 5, for example, the front column 6. By hooking the handle of the gas burner 13 on the gas burner support 16, the gas burner 13 inserted into the crater stopper 9 can be supported so as not to fall down.

  The accessory basket 10 is attached so as to straddle the pair of left and right front columns 6. The accessory basket 10 can contain a gas cylinder cock opening / closing tool, an ignition lighter, and a small fire extinguisher.

  A holding portion 11 made of a rubber band is attached to the middle of the pair of left and right side columns 5 so that the gas cylinder 12 is not displaced. When the side plate 19 is joined to the height of the lower third of the front strut 6 and the accessory basket 10 is joined in the middle, the gas cylinder 12 is placed on the bottom 2 In the front E, the gas cylinder 12 does not shift. Furthermore, if the holding | maintenance part 11 is wound around the gas cylinder 12 after mounting, the gas cylinder 12 will not shift | deviate back. Note that such a structure that prevents the gas cylinder 12 from shifting is not essential. For example, if the distance between the pair of left and right front struts 6 is made smaller than the diameter of the gas cylinder 12, the gas cylinder 12 will not slip down when the carriage moves, so the side plate 19 is not essential. Since the gas cylinder 12 does not easily shift backward due to its own weight, the holding unit 11 is not essential.

  If the user holds the gripping portion 7, tilts the cart 1 forward, and pulls the cart 1 as if it is dragged, the wheel 3 rotates, so the cart 1 can be moved. When the movement is finished and the force pulling the gripping part 7 is weakened, the carriage 1 rises by its own weight, the grounding part C of the support part 4 comes into contact with the ground, and the four points of the pair of wheels 3 and the pair of grounding parts C are grounded. By doing so, the carriage 1 is stably stopped. Due to the anti-slip effect of the anti-slip portion 14, even if the carriage 1 is placed in a slightly inclined place, the carriage 1 is prevented from shifting. Also, even when surplus momentum is raised when raising the carriage 1, as described above, the connecting portion of the support portion 4 and the side column 5 is curved, so that the hit on the asphalt pavement surface becomes smooth, Can prevent scratches on the pavement surface.

  Thus, according to this embodiment, the trolley | bogie 1 which can carry a gas cylinder, a gas burner, and a digester together is provided.

  As mentioned above, although this invention was demonstrated in detail, the above-mentioned description is only the illustration of this invention in all the points, and does not intend to limit the range. It goes without saying that various improvements and modifications can be made without departing from the scope of the present invention.

  The present invention is a cart that can transport gas cylinders and can be used industrially.

DESCRIPTION OF SYMBOLS 1 Gas cylinder truck 2 Bottom part 3 Wheel 3a Axle 4 Support part 5 Side part pillar 6 Front part pillar 7 Grasping part 7a Grasping rubber part 8 Digestive organ holder 9 Tinder stopper 10 Small article basket 11 Holding part 12 Gas cylinder 13 Gas burner 13a Hose 14 Non-slip part 15 Digestive device 16 Gas burner support 18 Tinder 19 Side plate A Front lower part B Rear end part C Grounding part D Front upper part E Front

Claims (6)

A bottom for mounting the gas cylinder;
A pair of left and right wheels provided rotatably at the front lower part,
A pair of left and right support parts extending from the lower front part to a position that contacts the ground further obliquely downward and rearward;
A pair of left and right side struts that are connected to the support on the side that contacts the ground and that extend obliquely upward and forward;
A pair of left and right front struts standing from the lower front,
A grip portion provided at the upper front,
A crater stopper that can hold the crater of the gas burner,
A gas burner support for supporting the gas burner held by the crater stopper,
At least a part of the support part, the side support column, the front support column, and the gripping part is made of an aluminum pipe, and is a gas cylinder carriage.   The cart for a gas cylinder according to claim 1, further comprising a basket for small items attached to the pair of left and right front columns.   The trolley for a gas cylinder according to claim 1 or 2, further comprising a holding portion attached to the pair of left and right side columns so that the gas cylinder does not shift.   The cart for gas cylinders according to any one of claims 1 to 3, further comprising a non-slip portion attached to a grounding portion of the support portion.   The gas cylinder cart according to any one of claims 1 to 4, wherein the support portion and the side support column are connected so as to be curved. In addition, it has a digestive organ holder that holds the digestive organ,
The digestive organ holder is attached to either the left or right, or is attached to the pair of left and right front struts so that the digestive device lies sideways. A truck for a gas cylinder as described in any of the above.

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