JP3033575U - Handle stopper in a carrier - Google Patents

Abstract

(57) [Abstract] [Problem] During use, the handle is fixed to the carrier base.
(EN) Provided is a handle stopper for a transport vehicle which can handle traveling on a convex traveling surface and all other traveling surfaces, and the handle can be easily removed when not in use. SOLUTION: A handle stopper having an elastic strip 7 extending downward from an elastic U-shaped piece 6 and having a locking piece 8 intersecting with the elastic strip 7 is formed at a lower end of the elastic strip 7. A pair of vertical rods 5 of a handle 5 which is inserted into and removed from a pair of vertical holders 4 provided on a rear end surface of a base 1 having a through hole 3 for a handle on its outer peripheral edge.
The U-shaped piece 6 is fitted to a horizontal horizontal shaft 5b connecting a, and the locking piece 8 is elastically detachably attached to the peripheral frame portion facing the handle through hole 3 in the base 1. Laid down to.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention is, for example, a supermarket disclosed in Japanese Utility Model Publication No. 57-59417, in which products are loaded and conveyed to a desired place, or a table is carried by grasping a through hole for a handle provided in the table. The present invention relates to a stopper of a handle mounted on a transport vehicle that is configured to move as a whole.

[0002]

[Prior art]

 Since the above-mentioned trucks used in supermarkets and the like are used for multiple purposes such as transportation work, product storage bases, and display fixtures, it cannot be used as a display fixture if a handle is attached to the base. Since it is inconvenient to store it when used, a trolley with a handle was not used.

However, as the amount of work increases, there is no handle, so there is a problem with the work posture, such as when pushing a load to work, and it is necessary to install a handle, and the handle is arranged at the rear part of the carrier platform. It was inserted into a vertical cylindrical holder, and when not in use, the handle was pulled out from the holder so that the handle could be easily attached and detached.

[0004]

[Problems to be solved by the invention]

 Since the handle of the conventional carrier is only detachably inserted into the holder of the base, if the traveling surface of the carrier has a convex part, it is necessary to lift the carrier to get over the convex part. However, there is a problem in that when the truck is lifted by using the handle, the handle comes out of the platform.

The present invention has been proposed in view of the above problems of the prior art. The purpose of the present invention is that the handle is completely fixed to the base during use and can be easily removed when not in use. The point is to provide a handle stopper in a transport vehicle that can.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, a handle stopper in a carrier according to the present invention has a handle through hole formed in an outer peripheral edge thereof and is vertically arranged on a rear surface of a carrier base having a wheel on a lower surface thereof. In a transport vehicle in which the vertical rod of the handle, in which the lower part of the vertical rod is connected to the horizontal rod, is inserted into the single cylindrical holder, the U-shape that elastically engages and disengages with the horizontal rod. The elastic strip extending below the lower horizontal strip of the strip is integrally provided with a locking piece that intersects with the strip and engages and disengages with the undercarriage frame facing the inside of the handle through hole. Has been done.

[0007]

[Embodiment of the invention]

 Hereinafter, preferred embodiments of the present invention will be described. Reference numeral 1 is a base having a wheel 2 on the lower surface thereof, a through hole 3 for a handle being provided on the outer peripheral edge thereof, and a pair of cylindrical holders 4 vertically attached to the rear portion thereof. Reference numeral 5 denotes a handle, which is configured by connecting a horizontal horizontal rod 5b to the lower portion of a pair of vertical rods 5a.

Reference numeral a is a handle stopper made of polypropylene or the like, and an elastic strip 7 is extended downward from the lower horizontal strip 6 a of the U-shaped strip 6 having elasticity, and the lower end of the elastic strip 7 is extended. A locking piece 8 is integrally formed at an angle with the elastic strip 7. Then, the U-shaped piece having elasticity is pressed against the lower horizontal horizontal shaft 5b of the handle 5 as shown by the arrows in FIGS. 2 and 7, and is elastically attached to the horizontal horizontal shaft 5b as shown in FIG. When the handle stopper a is attached to the handle 5 and the vertical rod of the handle 5 is fitted into the holder of the base 1, the locking piece 8 engages with the handle through hole 3 of the base 1.

As a result, when there is a convex portion in the traveling path of the transport vehicle and the transport vehicle is lifted while holding the handle 5 and gets over it, the handle 5 is attached to the base 1 via the locking piece 8. Since it is locked, there is no fear that it will come off the holder 4. When removing the handle 5 from the base 1, the locking piece 8 is pushed up with a fingertip as shown by an arrow in FIG. 10, and the elasticity of the elastic strip 7 is used as shown in FIG. The engagement between the stopper 8 and the base 1 is released, and the handle 5 is pulled out from the holder 4.

[0010]

[Effect of the invention]

 According to the present invention, as described above, a cylindrical holder is vertically connected to the rear surface of a carrier base having a through hole for a handle at the outer peripheral edge thereof, and a lower part of a pair of vertical rods is connected by a horizontal horizontal rod. In a carrier in which the vertical rod of the handle is inserted and removed, an elastic strip is extended below a U-shaped lower horizontal strip that elastically engages and disengages with the horizontal rod, and the elastic strip is By providing a handle stopper that has a locking piece integrally attached to and disengaged from the handle through hole of the base plate at the tip of the piece, the end lock piece faces the handle through hole in the base plate. Even if the handle is fixed to the holder by elastically engaging the underframe piece of the car and there is a convex part on the traveling surface of the carrier and it is necessary to lift the dolly, the handle must be pulled out from the holder There is no, and you can get over it. In addition, when the handle is not used, by grasping the locking piece with a fingertip and moving the elastic strip, the engagement between the locking piece and the underframe piece of the carrier can be released and the handle can be easily removed. In addition, there is an advantage that one handle can handle a large number of trucks.

[Brief description of the drawings]

FIG. 1 is a perspective view of a carrier to which the present invention is applied.

FIG. 2 is a perspective view showing a state in which a handle stopper is about to be mounted on the side wall of the handle.

FIG. 3 is a perspective view showing a state when a handle stopper is completely attached.

FIG. 4 is a perspective view showing a state in which the handle is about to be attached to the holder of the base.

FIG. 5 is a perspective view showing a state when the mounting of the handle is completed.

FIG. 6 is a perspective view showing a state where a handle stopper is removed.

FIG. 7 is a side view showing a state immediately before the handle stopper is attached to the handle.

FIG. 8 is a vertical cross-sectional view showing a state immediately before the handle with the handle stopper attached is attached to the base holder.

FIG. 9 is a vertical cross-sectional side view showing a state in which the handle with the handle stopper attached is completely attached to the holder of the base.

FIG. 10 is a vertical sectional side view showing a detached state of the handle stopper.

FIG. 11 is a vertical sectional view showing a handle removed state.

[Explanation of symbols]

 a Handle stopper 1 Base plate 2 Rolling wheel 3 Handle through hole 4 Holder 5 Handle 5a Vertical rod 5b Horizontal horizontal rod 6 C-shaped piece 6a Lower horizontal piece 7 Elastic strip 8 Locking piece

Claims (1)

[Utility model registration claims] 1. A pair of cylindrical holders, each having a through hole for a handle formed in the outer peripheral edge thereof, and arranged vertically on the rear surface of a carrier base having a wheel on its lower surface, and a lower portion of the pair of vertical rods. In a transport vehicle in which the vertical rod of a handle formed by connecting the horizontal rods to each other is fitted, an elastic strip extending downward from a lower horizontal strip of a U-shaped piece that elastically engages and disengages with the horizontal rod. A handle stopper for a carrier, wherein a lower end of the handle is integrally provided with a locking piece that intersects with the strip and engages with and disengages from the carrier frame facing the inside of the handle through hole.