JPH061017Y2 - Dolly for product display - Google Patents

Description

[Detailed Description of the Device] “Industrial Application Field” The present invention relates to a trolley for displaying and displaying products.

"Prior art" For example, the truck of Jitsukai Sho 54-85994 is known. The dolly is configured such that a plug-like shaft is rotatably fitted to the upper and lower ends of a hollow central shaft with both upper and lower parts protruding, and the upper and lower ends on both left and right sides of the central shaft and both sides of the protruding part of the plug-like shaft are fitted with upper and lower ends. Attached, a C-shaped part when viewed from the side is provided with a frame-shaped portion formed by the upper and lower rods and the vertical rods continuous between the outer ends of both rods, and the four vertical rods are used as columns. , A caster body is formed by attaching casters to the lower ends of the columns, and engaging protrusions are projected from the upper ends of the columns, and the protrusions are fitted into fitting holes formed at the four corners of the bottom plate. By combining them, the display box can be placed on the upper surface of the trolley body.

"Problems to be solved by the invention" As shown in the above conventional example, the trolley with the product display box is
Since it is used as a simple store for various kinds of entertainment, it is often rented out for a certain period of time, and it is desired to reduce its weight for the convenience of transportation.

The main idea of the present invention is to reduce the weight of the bogie body by removing the central shaft and the plug-like shaft, and to provide flat X-shaped seats having substantially horizontal upper and lower surfaces of the bogie main body to be mounted on the upper seat. By supporting the lower surface of the box bottom plate, the box bottom plate is thinned to reduce the weight of the box, thus making the entire trolley lighter, which is convenient for transportation and can be formed at a low cost by material saving. By making it possible to utilize the seat, we propose a dolly that is convenient to use.

"Means for Solving the Problem" The middles of the two horizontal frame rods 2 and 3 are vertically overlapped with each other, and the overlapped portion is rotatably pivoted by a pin 4 to receive the upper and lower plane X-shaped members. The seats 5 and 6 are formed, and the four end portions of both of these seats are arranged in four directions, and are fixed to the side surfaces of the upper and lower ends of the pillar 7 on which the engaging protrusions 7a are erected from the upper end surface. The trolley body 1 having a caster 8 attached to the lower end, and the engaging protrusion 7a.
Has a rectangular product display box 9 that is detachably mounted on the upper surface of the trolley body by fitting into the small holes 9a at the four corners of the bottom plate. The intermediate portion of about two fifths is lowered by the vertical width of the upper horizontal frame rods 2, 2 so that the upper surfaces of both side portions and the upper horizontal frame rods 2, 2 excluding the intermediate portion.
The upper surfaces of the upper and lower seats 5 and 6 formed by the upper surface of 2 are provided substantially horizontally, and the vertical cross-sectional shape of the horizontal frame rods 2 and 3 is a vertically long quadrangular shape, and the outer diameter of the column is the horizontal side of the horizontal frame rod. With the diameter larger than the width, the sides of the columns 7 and 7 can contact each other by folding the bogie main body, and the upper surface of the upper seat 5 comes into surface contact with the lower surface of the box bottom plate when the box is fitted to the upper surface of the bogie main body. Formed possible.

[Operation] In FIG. 1, the upper and lower horizontal frame rods 2 and 3 forming the upper and lower receiving seats 5 and 6 are rotatably pivotally attached to each other with the intermediate portion thereof stacked vertically and the intermediate portion thereof laid up and down. , The four end portions of both of these seats are fixed to the top and bottom of the pillar 7 arranged in four directions. The lower horizontal frame rod 3 has a lower middle portion so that the upper and lower portions of the left and right parts and the upper horizontal frame rod 2 are equal in height. When placed on, the bottom surface of the rectangular box bottom plate is reinforced by X-shaped, that is, oblique contact, and surface contact with the lower surface of the diagonal part of the bottom plate.

[Example] As shown in FIG. 1, the carriage main body 1 includes two horizontal frame rods 2 and 3.
Overlap the middle of the top and bottom, and pin 4
The upper and lower seats 5 and 6 are formed in a plane X shape and are pivoted so that they can be freely opened and closed.
The columns 7 are fixed to the upper and lower sides of the columns 7 arranged on all sides, and casters 8 are attached to the lower ends of the columns 7.

The trolley body can be folded around the pins 4 and 4, and the seats 5 and 6 can be opened and closed by folding and unfolding, and the upper surface of each of these seats can be used to mount a box or the like described later. Therefore, it is formed horizontally except for a part. Therefore, the vertical cross-sectional shape of each frame rod is formed in a vertically long quadrangular shape, and the intermediate portion of about two-fifths of the total length of the lower horizontal frame rod 3 is lowered by the vertical width of the upper horizontal frame rod 2. And the upper surfaces of the left and right side portions excluding the intermediate portion and the upper surface of the upper horizontal frame rod 2 are substantially level with each other, and the outer diameter of the support column 7 is larger than the horizontal width of the horizontal frame rod. The blockage is provided so that the side faces of the left and right columns contact each other when folded. The above-mentioned upper horizontal frame rod 3
If the length of the intermediate portion of the carriage is shortened, the struts 7 and 7 do not come into contact with each other when the trolley body is folded, and the folding becomes incomplete.
If the horizontal width of the horizontal frame rod and the outer diameter of the column are the same, the trolley body can be completely folded unless the intermediate part is made long, that is, the left and right sides with the upper surface as the seating surface are made short. There will be no. Engaging protrusions 7a are erected from the upper end surfaces of the columns 7.

Reference numeral 9 is a box which is placed on the upper seat 5 with the trolley body 1 open, and a peripheral wall is erected from the outer periphery of the rectangular bottom plate, and small holes 9a are formed in the four corners of the bottom plate. By fitting the engaging protrusion 7a into the small hole, it is detachably provided on the upper surface of the trolley body. At the time of mounting, the left and right upper surfaces of the lower lateral frame rod 3 and the upper surface of the upper lateral frame rod 2 are in an oblique pattern to support the lower surface of the bottom plate by surface contact, except for the intermediate portion of the upper seat.

Reference numeral 10 denotes a shelf plate that is provided if necessary, and is provided so that it can be placed on the lower receiving seat 6. The insertion pins 10a are hung from the lower surfaces of the four corners, and can be fitted into the pin holes 2a and 3a formed in the upper surfaces of the upper and lower horizontal frame rods 2 and 3 forming the lower seats.

As shown in FIGS. 2 and 3, the upper seat 5 of the carriage 1 is
After the box 9 is placed and engaged on the lower pedestal 6 and the shelf plate 10 is placed and engaged on the lower receiving seat 6, a skirt 11 as shown in FIG. As a means for attaching the skirt 11, as shown in FIG. 1, a skirt position holding rod 12 is provided between the four end portions of the upper and lower receiving seats 5 and 6 inside the columns 7.

The skirt 11 is made of, for example, cotton cloth, synthetic resin sheet or the like, and velcro tapes 11b (trade name) are provided on the inner facing surfaces of the folded-back pieces 11a at both ends of the skirt 11, respectively.

A loose skirt when the upper and lower seats 5 and 6 are folded.
In order to tension 11 and to keep the upper and lower seats 5 and 6 in a folded state, the velcro tape 11b on the inner surface of the folded piece 11a is provided at a substantially central position on the inner surface of the front surface of the skirt 11.
A velcro tape 11b for adhering to is provided.

It should be noted that engaging hooks may be provided on the upper and lower portions of either one of the ends of the skirt 11 in place of the folded-back piece 11a.

Then, as shown in FIG. 3, the skirt 11 is attached to each of the columns 7 and the skirt position holding rods 12 at both front and rear ends of the carriage 1.
The velcro 11b inside the folded-back pieces 11a at both ends of the skirt 11 and the velcro 11b on the inner side of each side of the skirt 11 are bonded to each other while being inserted between the two.

On the skirt 11, a product name, a product picture, etc. are displayed and used for advertising.

As shown in FIG. 4, a through hole 7b communicating with the support 7 is formed in the engaging protrusion 7a of the support 7 between the two ends of the upper and lower seats 5, 6 which are the rear part of the carriage 1. As shown in FIGS. 5 and 6, the gate-shaped tent column 13 having a roof portion 13a at the upper end and a horizontal rail 13b at the middle portion and entirely made of pipe may be fitted.

A tent 14 having an arbitrary color, pattern, etc. is capped on the roof portion 13a of the portal tent column 13.

[Advantage of the Invention] The present invention is configured as described above, and the two horizontal frame rods 2 and 3 are vertically overlapped with each other, and the overlapping portions are pivotally attached to each other to form a plane X-shape. Since the upper and lower receiving seats 5 and 6 are formed, and the four ends are fixed to the upper and lower sides of the four support columns with casters arranged in the four directions to form the trolley body 1, the center axis and The plug-shaped shaft is no longer required, and the foldable trolley body can be made lighter. Further, the vertical cross-sections of the horizontal frame rods 2 and 3 are formed in a vertically long quadrangular shape, and the upper surface of an intermediate portion of approximately two-fifths of the entire length of the lower horizontal frame rod 3 is divided by the vertical width of the upper horizontal frame rod 2. Since the outer diameter of the pillar 7 is made larger than the width of the horizontal frame rod, the carriage main body 1 must be folded completely until the side surfaces of the pair of right and left pillars come into contact with each other. Moreover, both side portions of the lower horizontal frame rod and the upper surfaces of the upper horizontal frame rod 2 can be made substantially horizontal, so that two upper and lower receiving seats 5 and 6 can be formed. The box 9 and the shelf 10 can be stably placed on the top. On the upper seat 5, the small projecting holes 9a formed at the four corners of the bottom plate are fitted to the engaging protrusions 7a standing upright from the upper end surfaces of the columns, and the rectangular commodity display box 9 is placed thereon. In the mounted state, the upper surface of the upper horizontal frame rod 2 of the upper receiving plate is in contact with the lower surface of the diagonal line portion of the rectangular bottom plate, and the upper surfaces of both side portions of the lower horizontal frame rod 3 also have an intermediate portion of the other diagonal line with respect to the diagonal line. The bottom plate of the box 9 is supported obliquely by the upper surfaces of the two horizontal frame rods of the above-mentioned seat, so that the bottom plate of the box 9 can be put into the box even if the bottom plate is thin. The bottom plate does not come off due to the weight of the displayed products,
Therefore, the weight of the box 9 can be reduced. Furthermore, since the weight of the trolley body 1 and the box 9 can be reduced as described above, the manufacturing materials can be reduced and the cost can be reduced.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a cart for displaying goods according to the present invention, FIG. 2 is a rear view showing an assembled state, FIG. 3 is a partially cutaway plan view of FIG. FIG. 4 is an enlarged cross-sectional view showing a mounting portion between the bogie support and the portal tent support, FIG. 5 is a front view of the portal tent support, and FIG. 6 is a side view of the same. 1 ... Bogie 2, 3 ... Horizontal frame rod 4 ... Pins 5, 6 ... Upper and lower receiving seats 7 ... Posts 8 ... Casters 9 ... Product display boxes 10 ... Shelf boards

Continuation of the front page (56) Bibliography S. 14-4832 (JP, Y1) S. 60-34199 (JP, Y2) P. 52-160798 (S. 54-85994) Photographing the contents of the attached specification and drawings The contents of the description and drawings attached to the application for Microfilm (JP, U) Actual Application No. 51-93032 (Actual Development No. 53-10703) Micro film (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A horizontal X-shaped upper and lower receiving seats 5, 6 are formed by vertically stacking the middle portions of two horizontal frame rods 2, 3 and pivotally pivoting the overlapping portion by a pin 4. And the four end portions of both of these seats are arranged in four directions so that the engaging protrusions from the upper end surface are formed.
The carriage main body 1 fixed to the upper and lower side surfaces of the support pillar 7 and the caster 8 attached to the lower end of the support pillar 7a and the engaging protrusions 7a are fitted into the small holes 9a at the four corners of the bottom plate. And a box 9 for displaying a product in a rectangular shape which is detachably mounted on the upper surface of the trolley body, and an intermediate portion of about two-fifths of the total length of the lower horizontal frame rods 3, 3 is an upper horizontal frame. The heights of the rods 2 and 2 are lowered, and the upper surfaces of both upper and lower receiving seats 5 and 6 formed by the upper surfaces of both side portions excluding the intermediate portion and the upper surfaces of the upper horizontal frame rods 2 and 2 are provided substantially horizontally. Also, the vertical cross-sectional shape of the horizontal frame rods 2 and 3 is a vertically long quadrangular shape, and the outer diameter of the column is larger than the horizontal width of the horizontal frame rod, so that the sides of the columns 7 and 7 can contact each other by folding the carriage main body. In addition, the upper seat 5 is formed so that the upper surface of the upper seat 5 can come into surface contact with the lower surface of the box bottom plate when the box is fitted to the upper surface of the trolley body. Merchandise display truck that.