JP2018062285A - Hand-push carrier with wire net - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hand-push carrier with a wire net, which prevents interference between the wire net and a handle.SOLUTION: A hand-push carrier 1 with a wire net comprises: a load-carrying platform 11 provided with front wheels 12a and rear wheels 12b on the underside thereof and capable of traveling with a load placed on the upper side thereof; a wire net 15 defining a loading space on the load-carrying platform 11; and a handle 14 provided at least on the rear side of the load-carrying platform 11. The wire net 15 and the handle 14 are independently provided on the load-carrying platform 11, thereby preventing the handle 14 and the wire net 15 from interfering with each other.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a hand cart with a wire mesh provided with a wire mesh constituting a cargo compartment on a loading platform.

  The present applicant has applied for and obtained a patent for a hand cart with a wire mesh provided with a wire mesh that constitutes a luggage compartment on the loading platform (see, for example, Patent Document 1).

Japanese Patent No. 5022390

  However, in the above-described invention of Patent Document 1, the wire mesh constituting the luggage compartment is provided so as to surround the vertical handle portion of the handle provided at the front and back of the loading platform as a column (framework). Interfering, the structure of the wire mesh is complicated, and the wire mesh is not easy to use.

  In particular, when a sheet cover is provided to cover the wire mesh, not only the wire mesh but also the seat cover interferes with the handle, so that the shape of the seat cover is complicated and the installation, opening and closing of the seat cover is complicated. Therefore, there was a problem that the usability of the seat cover was very bad.

  Accordingly, the present invention has been made to solve such problems, and an object thereof is to provide a hand cart with a wire net that does not interfere with the wire mesh and the handle.

In order to solve the above-described problems, the wheeled cart with a wire mesh according to the present invention has a front wheel and a rear wheel provided on the lower surface side, a load bed on which the load can be placed on the upper surface side, and a luggage room on the load bed. A hand cart with a wire mesh provided with a wire mesh and a handle provided at least on the rear side of the loading platform, wherein the wire mesh and the handle are provided independently on the loading platform. Features.
Further, in the hand cart with wire mesh according to the present invention, in the hand cart with wire mesh described above, struts are erected from at least four corners of the upper surface of the cargo bed, and the wire mesh is configured to surround the outside of each strut. On the other hand, the base of the handle is attached to the back side of the cargo bed via a handle mounting bracket, and is opened upward from a position lower than the cargo bed with a gap between the cargo bed, the wire mesh, and the support column. When the seat cover that covers each column and wire mesh is covered with each column and wire mesh, the lower ends of the front, rear, left and right side surfaces of the seat cover reach below the load bed, and the side surface of the load bed also The second feature is that it is formed so as to cover it.

According to the first feature of the handcart with wire mesh of the present invention, since the wire mesh and the handle are independently provided on the loading platform, the wire mesh and the handle do not interfere with each other, and the structure of the wire mesh is simplified. The usability of the wire mesh can be improved, and when the seat cover is hung on the wire mesh, the usability of the seat cover can also be improved.
Moreover, according to the 2nd characteristic of the handcart with a wire mesh of this invention, the support | pillar is standingly arranged from the at least four corners of the upper surface of a loading platform, and the said wire mesh is comprised so that the outer side of these each support | pillar may be enclosed. On the other hand, the base of the handle is attached to the back side of the loading platform, and extends upward from a position away from the loading platform. When the seat cover is placed on each column and wire mesh, When the lower end of the bag reaches below the loading platform, it not only covers each column and wire mesh, but also covers the sides of the loading platform, so it is possible to reliably hide the load placed on the loading platform with the seat cover. Theft can be further prevented and security can be improved.

It is a side view showing the side of the handcart with wire mesh of the embodiment concerning the present invention. It is a side view of the state where a metal mesh was removed from a handcart with a metal mesh of an embodiment concerning the present invention. It is a top view in the state where a metal mesh was removed from a handcart with a metal mesh of an embodiment concerning the present invention. It is the expanded side view which expanded the attachment part of the loading platform and handle base in the state which removed the wire mesh from the handcart with wire mesh of embodiment which concerns on this invention. It is a rear view of the state which removed the metal mesh from the handcart with a metal mesh of the embodiment concerning the present invention. It is a side view showing the side of the handcart with wire mesh of the embodiment concerning the present invention. It is a side view which shows the state which hung the sheet | seat cover on the handcart with wire mesh of embodiment which concerns on this invention. It is an expanded view of the seat cover of the handcart with a wire mesh according to the embodiment of the present invention. It is a side view which shows the other example of handle | steering-wheel attachment in the hand cart with a wire mesh of embodiment which concerns on this invention. It is the expanded side view which expanded the attachment part of the loading platform and handle base in the other example of handle attachment in the handcart with wire mesh of embodiment which concerns on this invention.

  DESCRIPTION OF EMBODIMENTS Hereinafter, a handcart 1 with a wire mesh according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The embodiment described below is merely an example of the present invention, and the present invention is not limited to the hand cart 1 with a wire mesh according to the following embodiment, and may be appropriately changed within the scope of the technical idea of the present invention. Is possible.

  As shown in FIG. 1, the hand cart 1 with a wire mesh according to the embodiment includes a loading platform 11, a wire mesh 15 that forms a cargo compartment on the loading platform 11, and a handle 14 provided at least on the rear side of the loading platform 11. The wire mesh 15 and the handle 14 are provided on the loading platform 11 independently.

  As shown in FIGS. 2 to 6, the loading platform 11 is a platform on which a load is placed. On the front back (lower surface) side of the loading platform 11, a freely castable front wheel 12 a that can swing is provided. A rear wheel 12b is provided on the rear rear (lower surface) side of 11 and is configured to be capable of turning and traveling.

  Further, as shown in FIG. 2 and FIG. 3 and the like, the front and rear sides of the loading platform 11 are respectively reverse side pipes having vertical pipe portions 13a1 and 13b1 on both the left and right sides and horizontal pipe portions 13a2 and 13b2 for connecting the upper ends thereof. U-shaped support pipes 13a and 13b are provided. Therefore, as shown in FIG. 3, the vertical pipe portions 13a1 and 13b1 of the column pipes 13a and 13b are erected from the four corners of the upper surface of the loading platform 11, respectively.

  The handle 14 is formed in an inverted U shape having a vertical handle portion 14a on both the left and right sides, and a horizontal handle portion 14b that is connected to the upper end portion of the vertical handle portion 14a and serves as a gripping portion that is gripped by an operator. Yes.

  And the handle | steering-wheel 14 attaches the base part used as the lower end part of the vertical handle | steering-wheel part 14a via the attachment bracket 17 fixed to the back side of the loading platform 11, and the loading platform 11, the metal mesh 15, and the support | pillar pipe 13b from a position lower than the loading platform 11 It is provided to extend upward with a gap between them.

  As shown in FIG. 1, the metal mesh 15 constitutes a cargo room so as to surround the outside of the support pipes 13 a and 13 b using the support pipes 13 a and 13 b provided on the loading platform 11 as a frame material. As an example, a “five-faced wire mesh enclosure” type wire mesh composed of an upper wire mesh 15a and front / rear / right / left wire meshes 15b to 15e is used.

  Here, the wire mesh 15 may constitute, for example, a “viewing door type wire mesh” in which the upper wire mesh 15a opens and closes and the left wire mesh 15d or the right wire mesh 15e opens and closes in a door-opening manner, or the upper wire mesh 15a opens and closes. In addition, it may be an “upper and lower open / close type metal mesh” in which the upper half of the left metal mesh 15d or the right metal mesh 15e is opened and closed, and there is nothing related to the open / close type. FIGS. 1 and 6 show a “viewing door type wire mesh” in which the upper wire mesh 15a opens and closes and the left wire mesh 15d opens and closes in a door-opening manner.

  Therefore, in the wire mesh 15, as shown in FIG. 1, the support pipes 13a and 13b are used as a frame material to form a cargo box so as to surround the outside of the support pipes 13a and 13b, and the upper wire mesh 15a is as shown in FIG. Since it opens and closes, the height of the front and rear left and right side metal meshes 15b to 15e in the loading platform 11 is formed to be the same as or slightly higher than the height of the support pipes 13a and 13b, and each of the support pipes 13a and 13b is closed when the upper metal mesh 15a is closed. The upper horizontal pipe portions 13a2 and 13b2 are configured to come into contact with the upper end portions.

  As shown in FIG. 7, the seat cover 16 covers the entire wire mesh 15, that is, covers the front and rear left and right side surfaces 15 b to 15 d and the upper side surface 15 a of the wire mesh 15, and is composed of a soft material such as vinyl chloride. As shown in the figure, the upper cover 16a, the front cover 16b, the rear cover 16c, the left cover 16d, and the right cover 16e are enclosed by five sides, and are configured to cover not only the wire mesh 15 but also the loading platform 11. ing.

  Therefore, the size of the upper cover 16a of the seat cover 16 is substantially the same as or slightly larger than the size of the loading platform 11 in plan view, while the sizes of the front, rear, left and right covers 16b to 16e are respectively The front and rear left and right side metal meshes 15b to 15e are formed to be approximately the same size or slightly larger. In particular, the front and rear left and right side covers 16b to 16e of the seat cover 16 have vertical lengths as shown in FIG. The side metal meshes 15b to 15e are formed to have a length (height) in the vertical direction equal to or greater than the length obtained by adding the thickness of the loading platform 11.

  Further, the seat cover 16 is provided with a chuck (zipper) 16f or the like according to the opening / closing type of the metal mesh 15 such as the "viewing door type metal mesh" or the "upper / lower opening type metal mesh". Here, as shown in FIG. In addition, chucks (zippers) 16f are provided at four locations on the boundary portions of the front, rear, left and right side covers 16b to 16e, respectively. The chuck (zipper) 16f is preferably a waterproof chuck (zipper).

  The mounting bracket 17 fixes the handle 14 to the back side of the loading platform 11, and the base of the vertical handle portion 14 a extends upward from a position lower than the loading platform 11 so that the base of the vertical handle portion 14 a of the handle 14 extends upward. It is fixed at a position lower than 11 by welding or the like.

  As shown in FIG. 4, the mounting bracket 17 is fixed to the lower end of the vertical pipe portion 13b1 of the first bolt 18a and the first nut 19a, the second bolt 18b and the column pipe 13b at the rear end portion of the loading platform 11. In addition, the bottom end of the vertical pipe portion 13b1 of the support pipe 13b is fixed to the loading platform 11 while being fixed to the loading platform 11 by a round nut 19b with a female thread.

  Therefore, in the hand cart 1 with the wire mesh of the embodiment, the wire mesh 15 and the handle 14 constituting the luggage compartment are provided independently on the loading platform 11, so that the handle 14 does not interfere with the wire mesh 15 and the usability is improved. To do.

  In particular, in the hand cart 1 with wire mesh of the embodiment, inverted U-shaped support pipes 13a and 13b independent of the handle 14 are provided on the front and rear of the loading platform 11, and the support pipes 13a and 13b are used as a frame material. Since the metal mesh 15 is provided so as to surround the outside of the metal mesh 15b, not only the handle 14 and the metal mesh 15 do not interfere with each other, but also the metal mesh 15 can be provided firmly.

  Further, in the handcart 1 with the wire mesh of the embodiment, the handle 14 and the wire mesh 15 are provided independently on the loading platform 11, so that the upper wire mesh 15 a of the wire mesh 15 can be opened and closed without interfering with the handle 14. Since the loading and unloading of the package becomes easy, the usability is improved.

  Further, since it is not necessary to provide a gap for passing the handle 14 between the upper metal mesh 15a and the front metal mesh 15b and the rear metal mesh 15c, the upper opening of the metal mesh 15 can be reliably closed by the upper metal mesh 15a. It is possible to reliably prevent theft of luggage and improve security.

  Further, when the upper metal mesh 15a is closed, the upper metal mesh 15a is sized so as to contact the upper ends of the front metal mesh 15b and the rear metal mesh 15c and the horizontal pipe portions 13a2, 13b2 of the front and rear support pipes 13a, 13b. Thus, the upper opening of the wire mesh 15 can be always stably and reliably closed by the upper wire mesh 15a without bending the tip of the upper wire mesh 15a, and the upper wire mesh 15a can be closed by the horizontal pipe portions of the support pipes 13a and 13b. Since it supports by 13a2, 13b2, the load resistance of the upper metal mesh 15a can also be improved, and it becomes possible to comprise the whole metal mesh 15 firmly.

  Further, in the hand cart 1 with the wire mesh of the embodiment, the handle 14 and the wire mesh 15 are provided independently on the loading platform 11, so that the seat cover 16 covering the outside of the wire mesh 15 is also provided with the handle 14 as shown in FIG. It is not necessary to provide a hole through which the vertical handle portion 14a is passed, and as shown in the developed view of FIG. 8, it can be constituted by a simple rectangular upper cover 16a and front / rear / left / right covers 16b to 16e.

  Therefore, in the handcart 1 with a wire mesh according to the embodiment, the shape of the seat cover 16 is simplified, and the cutting of the seat cover 16 is simplified, so that the manufacturing cost of the seat cover 16 can be reduced and the seat cover 16 is attached. The opening and closing of the seat cover 16 can be simplified and the usability of the seat cover 16 can be improved.

  Further, according to the handcart 1 with the wire mesh of the embodiment, the seat cover 16 can cover the wire mesh 15 so as not to be obstructed by the handle 14 and to open a gap with the wire mesh 15. By covering with, it can prevent the baggage in the wire mesh 15 from getting wet with rain, and the baggage in the wire mesh 15 will not be looked into through the gap for passing the handle 14, and the theft of the baggage is surely prevented, Security can be improved.

  Further, the handle 14 is attached to the base portion thereof via a mounting bracket 17 fixed to the back side of the loading platform 11, and is opened upward from a position lower than the loading platform 11 with a gap between the loading platform 11, the metal mesh 15 and the column pipe 13 b. Therefore, the size of the upper cover 16a of the seat cover 16 is larger than that of the loading platform 11, and the vertical lengths of the front and rear left and right side covers 16b to 16e are set to the front and rear left and right sides of the metal mesh 15. By forming the metal mesh 15b-15e to a length (height) in the vertical direction plus the thickness of the loading platform 11, the handle 14 is attached to the lower ends of the front, rear, left and right side covers 16b-16e of the seat cover 16. When the sheet cover 16 is hung on the metal mesh 15 as shown in FIG. 7 without providing a slit or the like that avoids the vertical pipe portion 14a that is the support column, the sheet cover is covered. 16 the lower end can be configured so as to reach the lower side of the loading platform 11 of the.

  Therefore, according to the handcart 1 with a wire mesh of the embodiment, a slit or the like for avoiding the vertical pipe portion 14a which is a support column portion of the handle 14 is provided at the lower end portions of the front and rear left and right side covers 16b to 16e of the seat cover 16. In addition, not only the luggage on the loading platform 11 but also the loading platform 11 itself can be hidden by the seat cover 16, so that the luggage is rained due to the intrusion of rainwater from the lateral direction during heavy rain such as a typhoon or the rebounding of rainwater from the ground. It can be surely prevented from getting wet. Further, even when the cross wind is strongly blown, the lower ends of the front and rear left and right side covers 16b to 16e extend to the lower side of the loading platform 11. Therefore, the lower ends of the front and rear left and right side covers 16b to 16e of the seat cover 16 are caused by the wind pressure. Therefore, it is difficult to wrap around and to prevent the luggage on the loading platform 11 from appearing, so that theft of the luggage can be more reliably prevented and the security can be improved.

  In the description of the above embodiment, as shown in FIG. 2, the lower end portion of the vertical pipe portion 14a of the handle 14 has been described as having a straight shape. However, the present invention is not limited to this, and FIG. 9 and FIG. As shown in the other example, a bending connecting portion 14c is provided by bending the base portion, which is the lower end portion of the vertical pipe portion 14a of the handle 14, 90 degrees toward the loading platform 11 with respect to the vertical pipe portion 14a. A reinforcing pipe 14d may be provided in the connecting portion 14c, and the bent connecting portion 14c may be attached to the handle mounting bracket 17. In this case, as shown in FIG. 10, the bent connecting portion 14c and the reinforcing pipe 14d are provided with two bolt holes 14c1, while the handle mounting bracket 17 is also provided with two bolt holes 17a, such as a bolt 18c and a nut. Thus, the bent connecting portion 14c of the handle 14 and the handle mounting bracket 17 are connected.

  When the bent connecting portion 14c is provided by bending the base, which is the lower end portion of the vertical pipe portion 14a of the handle 14, 90 degrees toward the loading platform 11 with respect to the vertical pipe portion 14a, the handle attachment bracket 17 is interposed. Of course, the bent connecting portion 14c may be directly reinforced by the reinforcing pipe 14d and then fixed to the rear side of the rear end of the loading platform 11 with a bolt or the like.

  In the description of the above embodiment, the handle 14 is provided only on the rear side of the loading platform 11. However, the present invention is not limited to this, and the handle 14 may be provided on both the front and rear sides of the loading platform 11.

  Further, in the description of the above embodiment, the description has been given of the “5-faced wire mesh enclosure” type of wire mesh that surrounds the wire mesh 15 with the upper wire mesh 15a and the front and rear left and right wire meshes 15b to 15e. Of course, a “four-sided wire mesh enclosure” type metal mesh that surrounds only four surfaces with the metal meshes 15b to 15e and does not surround the upper side surface may be used, and the type of the metal mesh 15 is not particularly concerned.

DESCRIPTION OF SYMBOLS 1 Handcart with wire mesh 11 Loading platform 12a Front wheel 12b Rear wheel 13a, 13b Post pipe 13a1, 13b1 Vertical pipe part 13a2, 13b2 Horizontal pipe part 14 Handle 14a Vertical handle part 14b Horizontal handle part 14c Base bending connection part 14d Reinforcement pipe 15 Wire mesh 15a Upper wire mesh 15b Front wire mesh 15c Rear wire mesh 15d Left wire mesh 15e Right wire mesh 16 Seat cover 16a Upper cover 16b Front cover 16c Rear cover 16d Left cover 16e Right cover 17 Handle mounting brackets 18a, 18b, 18c Bolt 19a Nut 19a Threaded round nut

Claims (2)

  A front wheel and a rear wheel are provided on the lower surface side, while a cargo bed on which luggage can be placed and traveled on the upper surface side, a metal mesh that forms a cargo room on the cargo bed, a handle provided at least on the rear side of the cargo bed, A hand cart with a wire mesh, wherein the wire mesh and the handle are independently provided on a cargo bed. The handcart with wire mesh according to claim 1,
Support columns are erected from at least four corners of the upper surface of the loading platform, and the wire mesh is configured to surround the outside of each of the support columns, while the handle has a base on the back side of the loading platform via a handle mounting bracket. Is attached to, and extends upward from a position lower than the loading platform while opening a gap between the loading platform, the wire mesh and the support column,
When the seat cover that covers each column and wire mesh is placed on each column and wire mesh, the lower ends of the front, back, left, and right side surfaces of the seat cover reach below the cargo bed, and the side surface of the cargo bed is also covered. A hand cart with a wire mesh.

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