JP3535570B2 - Gardening trolley - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horticultural trolley which can be used for transporting potted flowers, displaying and selling them.

[0002]

2. Description of the Related Art Conventionally, when transporting or selling potted plants, a pot support case capable of supporting a plurality of potted pots has been used.

[0003]

Even if the conventional bowl supporting case is used, it can only be arranged in a plane on the bed of a truck or the floor of a shop, a large space is required, and the transportation cost is high. In addition, there is a drawback that many potted flowers cannot be displayed efficiently.

In view of the above-mentioned conventional drawbacks, the present invention has been made.
For gardening, where potted flowers can be stored in multiple stages for efficient transportation, and when selling, the front of the shelf is placed on the inclined surface located at the bottom for efficient exhibition. The purpose is to provide a dolly. Further, the present invention is capable of storing and stacking a plurality of trolley bodies and a plurality of shelves, respectively, for efficient storage, storage, and transportation, and the shelf frame support bar does not drop off from the shelf frame body, and is easy. The purpose is to provide a bogie for gardening, which can be relocated.

The above and other objects and novel characteristics of the present invention will become more fully apparent when the following description is read in view of the accompanying drawings. However, the drawings are for explanation only and do not limit the scope of the present invention.

[0006]

In order to achieve the above object, the present invention has a rectangular bogie frame, casters attached to the bottom surfaces of the bogie frame near the four corners, and fixed to the four corners of the bogie frame, respectively. And a rack frame support member, and a reverse U-shaped rack frame body detachably attached to the rack frame support members at both ends of the rack body. A pair of shelf support bars attached to the shelf frame body so that the shelf board can be selectively supported in an inclined surface state such that the shelf board is substantially horizontal or the front surface is located at the bottom. A horticultural trolley is constituted by a shelf frame and a plurality of shelf plates whose both ends are detachably supported by a plurality of pairs of shelf plate support bars of the pair of shelf frames.

[0007]

The horticultural trolley configured as described above can transport a large number of potted plants supported on a horizontally positioned shelf board. It is possible to tilt it so that it is located at the position so that the flowers of the potted plant can be easily seen.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 18, reference numeral 1 is a horticultural dolly of the present invention. It is composed of a pair of shelf frames 3 and 3 attached to the shelf frame 3 and a plurality of shelf plates 4 which are detachably attached to the shelf frames 3 and 3 at both ends.

As shown in FIGS. 3 to 5, the bogie main body 2 has a bogie frame 5 formed of a metal material in a rectangular shape, and is fixed to the bottom surface of the bogie frame 5 near both ends by welding or the like. Caster mounting plates 7, 7 for mounting the casters 6, 6, 6, 6 so that they are located near the four corners of the bogie frame 5.
And a center caster to which wheels 9, 8 having a diameter larger than the wheels 8, 8, 8, 8 of the casters 6, 6, 6, 6 fixed to the substantially central portion of the bogie frame 5 by welding or the like are attached. 1
Central caster mounting plate 11 on which 0 and 10 can be mounted
And a shelf indicator plate 12 integrally or welded to the bottom surface of the bogie frame 5 so as to project inward, and supported by the shelf plate indicator plate 12 and fixed by a plurality of screws 13 or the like. The fixed shelf plate 14 and the outer inner wall surfaces fixed to the four end portions of the bogie frame 5 at the four corners of the bogie frame 5 by welding or the like are located inside the inner wall surface of the bogie frame 5. Then, the square pipe-shaped shelf frame supporting members 16, 16, 16, 16 having the engaging pieces 15 for stacking at the lower end, and one end fixed to the shelf frame supporting members 16, 16, 16, 16 by welding or the like. And the other ends of which are fixed to members at both ends of the bogie frame 5 by welding or the like, for carrying 17,
It is composed of 17, 17.

As shown in FIGS. 6 to 9, the pair of shelving frames 3 and 3 are rack frame supporting members 1 at both ends of the bogie main body 2.
6, 16 and 16, 16 and a shelf frame body 18 in which a lower end portion is detachably attached to which is bent into an inverted U-shape, and all or all of the shelf frame body 18 inner wall surfaces Guide groove 19 formed in a portion near the end
And the shelf frame body 1 so as to communicate with the guide groove 19.
A large number of shelf plate support bar supporting grooves 20 formed at predetermined intervals on the inner wall surfaces of the opposing portions of 8 and the guide groove 19 at the substantially central portion of the inner wall surface of the upper portion of the shelf frame body 18. The shelf support bar insertion hole 21 formed in the above and the guide groove 19 inserted through the shelf support bar insertion hole 21 are moved so that the opposite portions of the shelf support bar support groove 20 or the front side thereof face each other. It is composed of a position lower than the site and a plurality of shelf plate support bars 22 that engage with each other in a detachable manner.

As shown in FIG. 10, the shelf support bar 22 can be inserted into the shelf support bar insertion holes 21 at both ends, and can be inserted from the guide groove 19 and the shelf support bar support groove 20. Stopper pieces 23, 23 capable of preventing the slip-out are formed, and the guide groove 19 is smoothly provided in the vicinity of the stopper pieces 23, 23.
The small-diameter guide portions 24, 24 for moving the are formed.

As shown in FIGS. 11 to 13, the shelf board 4 is a rectangular metal board having both ends inserted into the shelf frame bodies 18, 18 of the pair of shelf frames 3, 3. Frame 25
And, the shelf frame is detachably supported by the shelf support bars 22 and 22 fixed to the bottom surfaces of both ends of the shelf frame 25 by welding or the like, and when stacked, the shelf frames of other shelf boards 4 are attached. A plurality of screws are provided in a support member 26 having a channel-shaped cross section that serves as a locking piece and an upper portion of both ends of the rack 25 and a support portion 27 formed so as to project inward from the lower portion of the shelf plate frame 25. It is composed of a plate 30 in which long holes 29, 29 for carrying which are fixed by 28 or the like are formed, and handle holes 31, 31 formed in substantially central portions of both ends of the shelf plate frame 25.

The horticultural trolley 1 having the above structure is a potted flower 3
As shown in FIG. 14, the shelf 2 is transported at a predetermined interval so that the shelf 4 becomes horizontal, and the pot support case 33 accommodating the potted flowers 32 is placed on the shelf 4. Further, in the case of sale, by supporting the front of the shelf plate support bar 22 supporting the shelf plate 4 in the shelf plate support bar support groove 20 at the lower position, the shelf plate 4 is inclined as shown in FIG. The display will be easy to see. When not in use, as shown in FIG. 16, by stacking the truck main bodies 2, the upper end portions of the shelf frame supporting members 16, 16, 16, 16 and the engaging piece 1 are stacked.
5, 15, 15, and 15 are engaged with each other and can be stacked in a stable state. Further, the shelf board 4 is, as shown in FIG.
It can be supported by the shelf support bars 22, 22 located at the lower part, and can be stacked and stored on the upper part of the shelf 4 by using the support members 26, 26. Further, as shown in FIG. 18, the shelf frame 3 can also be stored and stored so that the lower end portion of the shelf frame 3 is supported by the shelf support plate 12 of the trolley body 2 so as to be arranged in parallel.

[0015]

Different Embodiments of the Present Invention Next, different embodiments of the present invention shown in FIGS. 19 to 23 will be described. In the description of these different embodiments of the present invention, the same components as those of the first embodiment of the present invention will be designated by the same reference numerals and redundant description will be omitted.

The second embodiment of the present invention shown in FIGS. 19 and 20 is mainly different from the first embodiment of the present invention in the main body 2A of the carriage, and the main body 2A of the carriage is closer to the four corners of the carriage frame 5. Even when the horticultural trolley 1A using the trolley main body 2A configured as described above is used, only the casters 6, 6, 6, 6 are used, and the same operation as that of the first embodiment of the present invention is performed. The effect is obtained.

The third embodiment of the present invention shown in FIGS. 21 to 23 is mainly different from the first embodiment of the present invention in a pair of shelf frames 3A and 3A. 3A
Is that the stopper member 34 and the reinforcing bar member 35 are fixed to the lower portion and substantially the central portion of the shelf frame body 18, and thus the horticultural cart 1B using the pair of shelf frames 3A and 3A configured as described above is formed. Also, the same effect as that of the first embodiment of the present invention can be obtained.

In each of the embodiments of the present invention, square pipe materials are used as the shelf frame supporting members 16, 16, 16 and 16 of the bogie bodies 2 and 2A, and the shelf frame supporting members 16 are used as the shelf frames 3 and 3A. , 16, 16 and 16 have been described using the square pipe material, but the present invention is not limited to this, and uses a bar-shaped shelf frame support member having a cylindrical engaging portion at the lower end and Even if a shelf frame in which the rod-shaped shelf frame support member is inserted into the lower end portion is used, the same effect can be obtained.

[0019]

As is apparent from the above description, the following effects can be obtained in the present invention.

(1) A trolley body having a rectangular trolley frame, casters attached to the bottom surfaces of the trolley frame near the four corners thereof, and shelf frame supporting members fixed to the four corners of the trolley frame, respectively. An inverted U-shaped shelf frame main body detachably attached to the shelf frame support members at both ends of the main body, both ends of the shelf plate can be supported by the shelf frame main body, and the shelf plate is almost horizontal or the front surface is at the bottom. A pair of shelf frames, each of which has a plurality of pairs of shelf support bars attached to the shelf frame body so that the shelf frames can be selectively positioned in an inclined surface state, and a plurality of pairs of shelf plates of the pair of shelf frames. Since it is composed of a plurality of shelves whose both ends are detachably supported by the support bar, it is possible to transport the potted flowers efficiently while keeping the shelves in a horizontal state and to sell them. By inclining the shelf frame support bar, The plate is inclined, it is possible to perform an exhibition where they can be easily seen.

(2) According to (1) above, a trolley body,
Since it can be disassembled into a pair of shelves and a plurality of shelves, it can be easily transported and stored.

(3) According to the above (1), since the structure is simple, it can be easily manufactured.

(4) According to the second aspect, the same effects as the above (1) to (3) can be obtained, and the carriage main body can be safely stacked by the shelf frame supporting member.

(5) According to the third aspect, since the shelf main body and the shelf support bar cannot be easily removed, it is possible to efficiently prevent the loss.

(6) According to the fourth aspect, the shelf plates can be stacked in a stable state by the supporting member.

(7) According to the fifth aspect, the same effects as the above (1) to (6) can be obtained.

[Brief description of drawings]

FIG. 1 is a front view showing a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line 2-2 of FIG.

FIG. 3 is a plan view of a trolley body.

FIG. 4 is a partially cutaway front view of the trolley body.

FIG. 5 is a side view of the trolley body.

FIG. 6 is a perspective view of a shelf frame.

FIG. 7 is a partially cutaway front view of the shelf frame.

FIG. 8 is a vertical sectional view of a shelf frame.

FIG. 9 is an explanatory view of a state where the shelf board supporting bar is attached through the shelf board supporting bar insertion hole of the shelf frame.

FIG. 10 is an explanatory diagram of a shelf board support bar.

FIG. 11 is a partially cutaway plan view of the shelf plate.

FIG. 12 is a partially cutaway front view of the shelf board.

FIG. 13 is an enlarged side view of the shelf board.

FIG. 14 is an explanatory diagram of a transportation state according to the first embodiment of this invention.

FIG. 15 is an explanatory diagram of an exhibition state of the first embodiment of the present invention.

FIG. 16 is an explanatory diagram of a stacked state of the trolley bodies.

FIG. 17 is an explanatory diagram of a storage state of a shelf board.

FIG. 18 is an explanatory diagram of a storage state of a shelf frame.

FIG. 19 is a front view showing a second embodiment of the present invention.

FIG. 20 is a partially cutaway front view of a bogie main body according to a second embodiment of the present invention.

FIG. 21 is a side view showing a third embodiment of the present invention.

FIG. 22 is a partially cutaway front view of the shelf frame according to the third embodiment of the present invention.

FIG. 23 is a vertical cross-sectional view of the shelf frame according to the third embodiment of the present invention.

[Explanation of symbols]

1, 1A, 1B: gardening trolley, 2, 2A: trolley body, 3, 3A: shelf frame, 4: Shelf board, 5: bogie frame, 6: Caster, 7: Castor mounting plate, 8: wheels, 9: wheels, 10: Central caster, 11: central caster mounting plate, 12: shelf support plate, 13: Screw, 14: fixed shelf board, 15: engagement piece, 16: shelf frame support member, 17: A handle for carrying, 18: main body of shelf frame, 19: guide groove, 20: Shelf board support bar support groove, 21: Shelf board support bar insertion hole, 22: shelf support bar, 23: stopper piece, 24: guide part, 25: Shelf frame, 26: support member, 27: support part, 28: Screw, 29: A long hole for carrying, 30: board, 31: Handle hole, 32: Potted flowers 33: bowl support case, 34: stopper member, 25: Bar member for reinforcement.

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) A01G 9/00 A01G 9/02 A01C 11/00

Claims (5)

(57) [Claims] 1. A trolley body including a rectangular trolley frame, casters attached to bottom surfaces near four corners of the trolley frame, and shelf frame support members fixed to four corners of the trolley frame, respectively, and the trolley body. An inverted U-shaped shelf frame body detachably attached to the shelf frame support members at both ends of the shelf frame. Both ends of the shelf board can be supported by the shelf frame body, and the shelf board is almost horizontal or the front surface is located at the bottom. And a plurality of pairs of shelf board supporting bars respectively attached to the shelf frame main body so as to be selectively positioned in the inclined plane state, and a plurality of pairs of shelf board supports of the pair of shelf frames. A horticultural trolley comprising a plurality of shelves whose both ends are detachably supported by a bar. 2. A rectangular bogie frame capable of supporting a shelf board, casters attached to bottom surfaces near four corners of the bogie frame, and stacking on lower end portions fixed to the four corners of the bogie frame, respectively. A trolley body including a pipe-shaped shelf frame support member on which engagement pieces are formed, and an inverted U-shaped shelf frame body detachably attached to the shelf frame support members at both ends of the trolley body, and this shelf. The frame main body can support both ends of the shelf plate, and the plurality of pairs respectively attached to the shelf frame main body so that the shelf plate can be selectively positioned in a substantially horizontal or inclined surface state in which the front surface is located at the bottom. A gardening characterized by comprising a pair of shelf frames provided with shelf support bars, and a plurality of shelf boards whose both ends are detachably supported by a plurality of pairs of shelf support bars of the pair of shelf frames. Dolly. 3. A trolley body including a rectangular trolley frame, casters attached to bottom surfaces near four corners of the trolley frame, and shelf frame support members fixed to the four corners of the trolley frame, respectively, and the trolley body. Shelving frame body made of inverted U-shaped square pipe material that is detachably attached to the shelving frame supporting members at both ends of the shelving frame body, and is formed at a portion of the shelving frame body near the end portion of the inner wall surface except the lower end portion. Guide grooves, shelf plate support bar support grooves formed at predetermined intervals on the inner wall surfaces of the opposite portions of the shelf frame body so as to communicate with the guide groove, and the guides on the inner wall surface of the upper portion of the shelf frame body. A shelf plate support bar insertion hole formed so as to communicate with the groove, one end of which is irremovably locked in the shelf plate support bar support groove of one inner wall surface of the shelf frame body and the other end of which is opposite. Upper and lower parts of the corresponding or corresponding parts of the inner wall surface Of the shelf plate support bar is selectively retained in the support groove and fixed irremovably and moves along the guide groove,
A pair of shelf frames provided with a plurality of shelf plate support bars that can be attached and detached through the shelf plate support bar insertion holes, and both ends are detachably supported by the plurality of shelf plate support bars of the pair of shelf frames. A trolley for horticulture, which comprises a plurality of shelves. 4. A bogie main body including a rectangular bogie frame, casters attached to bottom surfaces near four corners of the bogie frame, and shelf frame support members fixed to the four corners of the bogie frame, and the bogie main body. Inverted U-shaped shelf frame bodies detachably attached to the shelf frame support members at both ends of the shelf frame. Both ends of the shelf plate can be supported by the shelf frame body, and the shelf plate is substantially horizontal or the front surface is located at the bottom. A pair of shelf frames each having a plurality of pairs of shelf support bars attached to the shelf frame body so that the shelf frame body can be selectively positioned in such a slanted surface state, and in the shelf frame body of the pair of shelf frames. A rectangular shelf board frame into which both ends are inserted, detachably supported by shelf board support bars of the pair of shelf frames formed at both ends of the shelf board frame, and a locking piece at the time of stacking And a shelf member including a supporting member, and a plate fixed in the shelf frame. A bogie for gardening, which is characterized by consisting of. 5. A rectangular bogie frame capable of supporting a shelf board, casters attached to bottom surfaces near four corners of the bogie frame, and stacking on lower end portions fixed to the four corners of the bogie frame, respectively. A dolly main body including a pipe-shaped shelf frame support member on which engaging pieces are formed, and an inverted U-shaped square pipe material shelf detachably attached to the shelf frame support members at both ends of the dolly body. A frame main body, a guide groove formed on a portion of the inner wall surface of the shelf frame main body except for the lower end portion, or a predetermined portion on the inner wall surface of the opposing portion of the shelf frame main body so as to communicate with the guide groove. Shelf plate support bar support grooves formed at intervals, shelf plate support bar insertion holes formed in the inner wall surface of the upper part of the shelf frame body so as to communicate with the guide groove, one end of one of the shelf frame body Shelf on the shelf support bar on the wall The other end is selectively engaged with the shelf support bar support groove at the upper or lower part of the corresponding or corresponding portion of the other inner wall surface opposed to the other end, and is fixed irremovably and moves along the guide groove. A pair of shelf frames having a plurality of shelf plate support bars that can be attached and detached from the shelf plate support bar insertion holes, and a rectangular shape in which both ends are inserted into a shelf frame body of the pair of shelf frames. Shelf board frame, a support member that is detachably supported by the shelf board support bars of the pair of shelf frames formed at both ends of the shelf board frame, and serves as a locking piece during stacking, in the shelf board frame A horticultural trolley, comprising: a shelf plate having a plate fixed to the.