JP3209725B2 - Product cradle for packing transport containers - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a product cradle for packing and transporting containers suitable for transporting large products such as automobile engines.

[0002]

2. Description of the Related Art Packing transport containers are used to transport large products such as automobile engines. In this packing transport container, support legs (horses) are erected at a plurality of locations on the upper surface of a square or rectangular floor member (under the waist) to form a product receiving stand,
Sidewall panels of the same height are erected around the four upper surfaces of the product cradle so as to surround the product cradle to form a square or rectangular cylindrical side wall, and a ceiling plate is provided at the upper end opening of the side wall. And the cover is closed, and by supporting the position and height of the support legs of the product receiving tray with the lower surface shape of the transport product, the transport product can be stably supported. .

[0003] This type of package transport container includes a wooden package transport container and a steel package transport container. In the wooden package transport container, the support legs are fixed to the floor member by nailing or bolting, and the product cradle is mounted. Is formed. On the other hand, in a steel shipping container, the support legs are fixed to the floor member via grip fittings attached to the upper surface of the floor member to form a product cradle, and the support legs are connected to the floor member via grip fittings. FIG. 10 shows a specific example of fixing.

[0004] In Fig. 10, reference numeral 1 denotes a floor member formed in a square or rectangular shape, and reference numeral 2 denotes a grip fitting which is attached to the upper surface of the floor member 1 by welding or the like, and upright portions 2a, 2b are provided at both end edges of the upper surface. And the upper end portion of one of the upright portions 2a is bent obliquely inward and downward at an acute angle to form a hook portion 2c. Reference numeral 3 denotes a support leg, and a hook flange 3a is provided at the lower end thereof.
Is protruding.

[0005] The fixing of the support legs 3 on the floor member 1 is performed first.
As shown by the imaginary line in FIG. 10, in a state where the support leg 3 is inclined with respect to the floor member 1,
Between the upright portions 2a and 2b, and then the support legs 3
As shown by the solid line in FIG. 10, the hooking flange 3a at the lower end thereof is hooked on the hooking portion 2c of the grip fitting 2, and is vertically raised and fixed.

[0006]

However, in the above-mentioned product receiving stand for wooden packaging and transporting containers, since the supporting legs are fixed to the floor member by nailing or bolting, it takes time to assemble and disassemble. Further, when the shape of the transport product is different, it is necessary to separately prepare a transport platform corresponding to the shape, so that many types of transport platforms are required, and the manufacturing cost and storage cost increase.

On the other hand, in the product cradle of the steel packing and transporting container, the lower ends of the support legs 3 are connected to the upright portions 2 of the grip fitting 2.
a, hooking flange 3 at the lower end thereof
Since only a is hooked on the hook portion 2c of the grip fitting 2, the support leg 3 is loose and the fixing of the support leg 3 is insufficient and the support of the transport product is unstable.

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above-mentioned circumstances, and is intended to provide a packing and transporting container in which a support leg can be detachably attached to a floor member with one touch and the support leg can be completely fixed. The purpose is to provide a product cradle.

[0009]

SUMMARY OF THE INVENTION As a technical means for achieving the above-mentioned object, the present invention relates to a method in which a plurality of places on the upper surface of a floor member formed in a square or a rectangular shape correspond to the lower surface shape of a transport product. In the product cradle of the packing transport container where the support legs are erected ,
A pair of leg seat members having integrally fixed grip fittings
And a plurality of members erected integrally at a plurality of positions on the upper surface of the engagement member.
A support leg member having a plurality of support legs, wherein the floor member
The above-mentioned leg seat member can be attached and detached to the floor member on the upper surface of
On the two leg seats.
The support leg member is mounted between the surfaces by detachably engaging the engaging member with a grip fitting of the leg seat member.

[0010] In particular, the grip fitting has a pair of upright portions formed at both end edges of the upper surface thereof, and the upper end portion of one of the upright portions is bent at an acute angle toward the inside obliquely downward. And the other upright portion is formed by forming a locking portion which is folded back so that the upper end thereof is directed inward, and the hook portion is formed on one side edge of the engaging member. The hooking flange portion formed on the other side edge of the engaging member is hooked to the hooking portion while the hooking flange portion formed is hooked to the hooking portion, and the engaging member is engaged with the grip fitting. I tried to match.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

As shown in FIG. 1, a product receiving stand of a packing and transporting container according to the present invention comprises a floor member 11 formed in a square or a rectangular shape, and a pair of detachably mounted upper surfaces of the floor member 11. And the two leg seat members 1
It is constituted by a pair of support leg members 13, 13 which are detachably attached between the upper surfaces of the support legs 2, 12.

A plurality of floor members 11 are arranged in parallel,
For example, a sliding member 14 made of two long square trough-shaped steel plates,
A floor panel 15 made of a square or rectangular square corrugated steel sheet fixed integrally to the upper surface of the sliding member 14 by welding or the like;
The floor panel 15 has a side wall panel clip angle member 16 for erecting a side wall panel (not shown) integrally fixed by welding or the like to four peripheral portions of the upper surface.

As shown in FIG. 2, the leg seat member 12 has a fixing plate 17 made of a long strip-shaped steel plate which is detachably fixed to the upper surface of the floor panel 15 of the floor member 11, and this fixing plate. 1
7 has a pair of grip fittings 18 arranged at equal intervals in parallel and integrally fixed by welding or the like. Fixing plate 1
7 is an L-shaped fixing flange 1 with both side edges bent.
The fixing flange 17a is fitted into the angular corrugated groove of the floor panel 15 of the floor member 11 and is detachably fixed to the floor panel 15 of the floor member 11. As shown in FIG. 3, the grip metal member 18 has a pair of upright portions 18a and 18b at both end edges on the upper surface thereof, and the upper end portion of one of the upright portions 18a is bent at an acute angle toward the inside obliquely downward. To form the hook portion 18c, and the other upright portion 1
The locking portion 18d is formed by folding back by 180 ° so that the upper end of 8b overlaps inward. In addition, the other upright portion 18b is cut and raised outward and has a rectangular cut and raised portion 1.
8e is formed, and a through hole 18f for inserting a jig (not shown) such as a driver is formed in the cut-and-raised portion 18e.

As shown in FIG. 4, the support leg member 13 is formed of an elongated hat-shaped steel plate which is detachably engaged between the grip fittings 18, 18 of the pair of leg seat members 12, 12. A support leg 2 comprising a member 19 and a plurality of, for example, two U-shaped steel parts erected on the upper surface of the engagement member 19.
Has zero. The engaging member 19 has one side edge bent upward to form a hook flange 19a, and
The other side edge is bent upward to form a locking flange portion 19b having the same height from the upper surface of the grip metal member 18 to the lower end surface of the locking portion 18d of the grip metal member 18, As shown in the imaginary line in FIG. 5, the hooking flange portion 19 of the leg seat member 12 is
a is inserted and hooked on the hook portion 18c of the grip fitting 18, and in this state, it is tilted downward to lock the locking flange portion 19b with the locking portion 18d of the grip fitting 18 and engage with the grip fitting 18. (See the solid line in FIG. 5). The support legs 20
The position and height are arbitrarily set according to the shape of the lower surface of the product, and the product is erected on the engaging member 19, and is integrally fixed to the upper surface of the engaging member 19 by welding or the like. In addition, as shown in FIG.
1 is provided.

The assembling of the product cradle of the packing / transporting container according to the present invention is as follows.
Attach 2,12. That is, the fixing plate 17 of the leg seat member 12
The L-shaped fixing flange portions 17a formed on both sides of the floor member 11 are fitted into the square corrugated grooves of the floor panel 15 of the floor member 11, and the fixing plate 17 is fixed to the floor panel 15 of the floor member 11. A pair of leg seat members 12 and 12 are mounted on the upper surface of the leg 11. Next, a pair of support leg members 1 is provided between the upper surfaces of the pair of leg seat members 12 and 12 thus mounted on the upper surface of the floor member 11.
Attach 3,13. That is, the fixing plate 17 of the leg seat member 12
The engaging member 19 of the support leg member 13 is hooked on the gripping metal member 18 fixed to the upper surface of the gripping member 18 by welding or the like, and the hooking flange portion 19a formed on one side edge thereof is hooked on the hooking portion 18c of the grip metal member 18. In this state, the locking flange 19b formed on the other side edge portion is connected to the locking portion 18d of the grip fitting 18.
The pair of support leg members 13, 13 are mounted between the upper surfaces of the pair of leg seat members 12, 12, which are attached to the upper surface of the floor member 11, by engaging and engaging with the floor member 11. As a result, the pair of leg seat members 12, 12 is attached to the upper surface of the floor member 11, and the pair of support leg members 13, 13 are attached between the upper surfaces of the pair of leg seat members 12, 12.

When the support leg member 13 is detached from the leg seat member 12 at the time of disassembly or the like, the cut-and-raised portion 18 formed on the other upright portion 18b of the grip fitting 18 of the leg seat member 12 is provided.
If a jig such as a screwdriver is inserted into the through hole 18f of e and turned outward, the other upright portion 18b of the grip 18
Is bent and elastically opened outward, whereby the engaging member 19 of the support leg member 13 can be easily removed from the grip fitting 18 of the leg seat member 12.

In the product receiving stand of the packing and transporting container according to the present invention, a pair of leg seat members 12, 12 having a grip metal member 18 integrally fixed thereto are attached to the floor member 11, so that the two leg seat members 12, 12 are attached. The support leg member 13 in which the support leg 20 is integrally fixed between the upper surfaces can be attached by one-touch with the grip fitting 18, whereby the support leg 20 can be attached to the floor member 11 with one-touch, and the assembling work is greatly facilitated. It is simplified and the working time is reduced.

Further, a hook portion 18c is formed on one upright portion 18a of the grip fitting 18 of the leg seat member 12, and a locking portion 18d is formed on the other upright portion 18b. In a state where the hook flange 19a formed on one side edge of the member 19 is hooked on the hook 18c, the locking flange 19b formed on the other side edge of the engaging member 19 is locked. The support leg member 13 can be firmly fixed to the leg seat member 12 by engaging the engagement member 19 of the support leg member 13 with the grip fitting 18 of the leg seat member 12 while being locked to 18d. As a result, it is possible to prevent the support leg member 13 from rattling and to stably support the transport product.

Although the preferred embodiments for carrying out the present invention have been described above, the present invention is not limited to these embodiments, and is implemented in various modified and improved forms based on the knowledge of those skilled in the art. Can be done. For example, as shown in FIG. 6, when a notch 19 a ′ is formed in the hooking flange 19 a of the engaging member 19 of the support leg member 13, the notch 19 a ′ fits into the grip fitting 18 and is supported. The displacement of the leg member 13 can be prevented. Also,
As shown in FIG. 7, notch portions 19a 'and 19b' may be formed on both the hooking flange 19a and the locking flange 19b of the engaging member 19 of the support leg member 13, respectively.

As shown in FIG. 8, the rising angle A of the hook portion 18c of the grip fitting 18 of the leg seat member 12 is formed at an angle slightly larger than a right angle (for example, about 95 °), and the supporting leg is formed. If the rising angle B of the hooking flange 19b of the engaging member 19 of the member 13 is formed to be slightly smaller than the right angle (for example, about 88 °), the hooking flange 19b of the engaging member 19 is The support portion 18c can be elastically engaged with the hook portion 18c.
3 can be firmly fixed by the leg seat member 12.
Also, as shown in FIG.
If the wavy elastic deformation portion 19c is formed in the
9 can be elastically locked by the hook portion 18c of the grip fitting 18, and the supporting leg member 13 can be more firmly fixed by the leg seat member 12.

In the above embodiment, the leg seat member 1
The fixing flange portion 17a of the fixing plate 17 of the second
The fixing plate 17 of the leg seat member 12 is fixed to the floor panel 15 of the floor member 11 by fitting into the angular waveform groove portion of the floor panel 15 of FIG.
May be integrally welded to the floor panel 15.

In the above-described embodiment, the support leg member 13 has the support leg 20 erected on the engagement member 19, but depending on the product to be transported, the support leg 20 is erected on the engagement member 19. The engaging member 20 itself may be used as the support leg 20 without being provided.

[0024]

As described above, according to the present invention, the support legs can be attached to and detached from the floor member with a single touch, so that assembly and disassembly can be performed repeatedly and efficiently, and one product receiving stand can handle a wide variety of products. Possible versatility can be provided. Further, since the support legs can be firmly fixed to the floor member, the product can be stably supported.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a product cradle of a packing transport container according to the present invention.

FIG. 2 is a perspective view showing a leg seat member.

FIG. 3 is a detailed perspective view showing a grip fitting.

FIG. 4 is a perspective view showing a support leg member.

FIG. 5 is a cross-sectional view showing a state where an engagement member is engaged with a grip fitting.

FIG. 6 is a perspective view showing another embodiment of the engaging member.

FIG. 7 is a perspective view showing another embodiment of the engaging member.

FIG. 8 is a perspective view showing another embodiment of the grip fitting.

FIG. 9 is a perspective view showing another embodiment of the grip fitting.

FIG. 10 is a sectional view of a main part showing a conventional product receiving stand.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Floor member 12 Leg seat member 13 Support leg member 15 Floor panel 17 Fixing plate 17a Fixing flange 18 Grip fittings 18a, 18b Standing portion 18c Hooking portion 18d Locking portion 19 Engaging member 19a Hooking flange 19b Locking Flange 20 support leg

Continuation of front page (72) Inventor Masahiro Shibuya 2-18-6 Imai, Chuo-ku, Chiba City (56) References JP-A-11-348984 (JP, A) JP-A 8-198257 (JP, A) Kaihei 10-287388 (JP, A) (58) Field surveyed (Int. Cl. ⁷ , DB name) B65D 19/28 B65D 19/44

Claims (2)

(57) [Claims] 1. A rectangular or product cradle packaging shipping containers corresponding to the lower surface shape of the transport products in a plurality of places of the top surface of the rectangular which is formed in the floor member erected support legs, the upper surface of the fixed plate , Arranged at equal intervals in parallel, and fixed together
A pair of leg seat members having
Equipped with multiple support legs that are integrally erected at multiple locations on the top surface
And a supporting leg member, and the upper surface of the floor member,
A pair of leg seat members whose fixing plate can be attached to and detached from the floor member
Is fixed and attached together, between the upper surfaces of the two leg seat members,
A product receiving stand for a packaging transport container, wherein the support leg member is mounted by detachably engaging an engaging member of the support leg member with a grip fitting of the leg seat member. 2. A hook portion formed by forming a pair of upright portions at both end edges of the upper surface of the grip fitting and bending the upper end of the upright portion obliquely inward and downward toward one of the upright portions. And the other upright portion is formed by forming a locking portion which is folded back so that the upper end thereof is directed inward, and the hook portion is formed on one side edge of the engaging member. The hooking flange portion formed on the other side edge of the engaging member is hooked to the hooking portion while the hooking flange portion formed is hooked to the hooking portion, and the engaging member is engaged with the grip fitting. The product cradle of a packaged transport container according to claim 1, wherein the product cradle is combined.