CN112623437A - Tool for transporting box body articles and method for packaging and disassembling box body articles - Google Patents

Abstract

The invention relates to a tool for transporting box objects, which comprises a base, a cover plate and a detachable limiting lath, wherein the base comprises a pair of guide laths, the cover plate is of a wedge-shaped structure and is provided with a supporting side and a transporting side, the tool can be switched among a front transporting position, a middle transporting position and a rear transporting position, and in the front transporting position, the cover plate and the base are clamped together and arranged in a way that the high end of the transporting side of the cover plate is connected with the top surface of the base, so that the box objects can be pushed onto the base along the transporting side of the cover plate by two pairs of trundles of the; in the intermediate transport position, each pair of caster wheels is positioned at the outer side of a corresponding one of the guide slats, and the limiting slat is mounted on the top surface of the base between the corresponding pair of caster wheels in parallel to the corresponding guide slat; in the rear shipping position, the cover is placed on top of the case items. The invention has simple structure and convenient use, and greatly saves the carrying labor force. The invention also relates to a method for packaging and disassembling the box body object by using the tool.

Description

Tool for transporting box body articles and method for packaging and disassembling box body articles

Technical Field

The invention relates to the technical field of packaging and transporting of box objects, in particular to a tool for transporting box objects and a method for packaging and disassembling box objects.

Background

Box article, for example ultra-low temperature freezer, refrigerator etc. generally weight is heavier, uses the tray transportation, and after transporting the destination, needs to adopt many people to lift the tray with the box article from the tray dismantlement, perhaps uses professional lifting device to dismantle, and extravagant manpower, even some occasions can't be equipped with sufficient manpower or can't use professional lifting device, cause very big inconvenience.

Disclosure of Invention

In order to overcome the above defects, it would be advantageous to provide a tool for transporting box objects and a method for packaging and disassembling box objects, which facilitate the packaging, transporting and disassembling of box objects.

To achieve the above object, according to one aspect of the present invention, there is provided a tool for transporting a box object, wherein the tool comprises a base, a cover, and a pair of stopper slats detachably mounted to the base, wherein the base comprises a pair of guide slats disposed in parallel spaced apart on a top surface thereof, the cover is configured in a wedge-shaped configuration and has a support side and a transport side, the tool is further configured to be convertible between a front transport position in which the cover is snapped together with the base and arranged such that the transport side of the cover meets the ground at a lower end thereof where the upper end meets the top surface of the base, thereby enabling the box object to be pushed onto the base from the ground or down onto the ground from the base along the transport side of the cover by means of two pairs of casters at the bottom of the box object; in the middle transport position, the box body object is positioned on the base, each pair of caster wheels is positioned at the outer side of one corresponding guide lath, and the limiting lath is arranged on the top surface of the base between the corresponding pair of caster wheels in parallel to the corresponding guide lath; in the rear transport position, the cover plate is disengaged from the clamp with the base and placed on top of the box object.

In the invention, due to the provision of the cover plate, the cover plate with the wedge-shaped structure can form a bridge from the ground to the base, namely a slope, in the front transportation position, namely before packaging or before unloading, so that two persons can push the box object to the base or from the base to the ground even by one person; the guide lathes are arranged to guide the castors of the box body articles to be transversely positioned at proper positions on the base; the arrangement of the detachable limiting lath ensures that the limiting lath is arranged between the front caster and the rear caster at the same side after the box body object is pushed to the base in the packaging process, so that the longitudinal limiting is realized by preventing the front and the rear casters from moving back and forth, and the limiting lath can be detached firstly before the box body object is pushed to the ground in the unloading process to relieve the longitudinal limiting on the casters; in addition, the cover plate is clamped with the base at the front transportation position, so that the position stability of the cover plate and the base in the process that the box body object is pushed onto the base or pushed down from the base is ensured, and the potential safety hazard caused by the possible separation of the cover plate and the base is eliminated.

Further, the base is a wooden base including a base plate having a bottom surface and the top surface, a pair of guide slats on the top surface of the base plate, and a pair of support base slats on the bottom surface of the base plate for supporting the caster.

Through above-mentioned structure setting, make the supporting baseplate strip strengthen the support to the truckle as the strengthening rib of bottom plate on the one hand, the lath that leads plays simultaneously leads and horizontal spacing effect to the truckle, and on the other hand can the greatly reduced material of wooden base to alleviate the weight of wooden base, make the packing and the transportation lightweight of ultra-low temperature freezer.

Still further, the supporting bottom plate strip constitutes monoblock supporting bottom plate strip, or, the supporting bottom plate strip constitutes at least two supporting bottom plate pieces that are arranged linearly from beginning to end.

The structure further reduces the material consumption of the wood base, so that the wood base is further light, and the production and transportation cost is further reduced.

Still further, the deck is a wooden deck including a panel constituting a transport side, and a pair of support deck bars constituting a support side for supporting the caster in the front transport position.

Through this structure setting for the wooden cover plate lightweight, and reduce and use material, reduced production and cost of transportation.

Still further, the guide slats have extensions which depend outwardly from the base plate, the support base slats correspondingly have extensions which depend outwardly from the base plate, the extensions and the extensions forming a central mounting gap in which the high end of the transport side of the wooden deck is snapped in the front transport position.

Through the structure, when the wooden cover plate is transported in front, the wooden cover plate and the wooden base can be quickly connected when being arranged side by side, and the high end of the transportation side of the wooden cover plate is ensured to be connected with the top surface of the base in a smooth transition mode.

Still further, the support apron strip constitutes monoblock wedge lath, or, the support apron strip constitutes two piece at least wedge plates or two piece at least wedge plates that the height is different of front and back linear arrangement.

Through above-mentioned structure setting for the materials of supporting the apron strip further reduce, make the further lightweight of wooden apron, further reduction in production and cost of transportation.

According to another aspect of the invention, a method for packaging and disassembling a box article is provided, which comprises the following steps:

s0: providing a tool for transporting the box body object according to claims 1 to 6;

s1: placing a base of the tool on the ground, and placing the base into a pair of guide laths which extend forwards and backwards;

s2: clamping a cover plate of the tool on a base, enabling the conveying side of the cover plate to face upwards, enabling the high end of the cover plate to be connected with the top surface of the base and enabling the low end of the cover plate to be connected with the ground;

s3: the box body articles are pushed onto the base from front to back through the transportation side of the cover plate by means of two pairs of caster wheels at the bottom of the box body articles, and each pair of caster wheels are positioned on the outer side of one corresponding guide lath, so that the caster wheels are transversely positioned;

s4: when each pair of caster wheels are symmetrical in front and back positions on the base, the limiting lathes are arranged between the corresponding pair of caster wheels and are arranged on the top surface of the base in parallel to the corresponding guide lathes, so that the caster wheels are longitudinally limited;

s5: the cover plate is separated from the clamping connection with the base and is placed on the top of the box body object;

s6: integrally packaging the box body objects and transporting the box body objects to a destination;

s7: opening the package, taking down the cover plate and clamping the cover plate with the base again;

s8: the limiting lath is detached from the base to cancel the longitudinal limiting of the caster;

s9: the box articles are pushed onto the decking from the rear to the front along a pair of guide slats and onto the ground from the rear to the front along the transport side of the decking.

Through the steps, the box body articles with large weight and size can be easily pushed to the base to be packaged and limited, and after the box body articles are transported to a destination, the limitation on the box body articles can be easily removed through simple re-operation of the tool, and the box body articles can be conveniently and easily pushed to the ground.

Further, step S45 is provided before step S5: the packing box is sleeved on the box body object from top to bottom.

Still further, in step S5, a cover plate is placed on top of the box object and over the package.

These and other aspects of the invention are apparent from and will be elucidated with reference to the embodiments described hereinafter.

Drawings

The structure and further objects and advantages of the present invention will be better understood by the following description taken in conjunction with the accompanying drawings, in which like reference characters identify like elements, and in which:

fig. 1 is a schematic exploded perspective view of a tool for transporting box objects according to an embodiment of the invention;

FIG. 2 is a perspective view of the case object transport tooling of FIG. 1 in a front transport position;

FIG. 3 is a perspective view of the case article transport tool of FIG. 1 in a middle transport position, in which case article is not shown for clarity to show the position of the retainer slats relative to the guide slats;

FIG. 4 is a perspective view of the case article transport tool of FIG. 1 in a rear transport position showing the ultra-low temperature refrigerated cabinet to show the wooden deck in the rear transport position;

FIG. 5 is a perspective view of the wooden base of the tool for transporting box objects of FIG. 1, viewed from the bottom, showing the retainer strips mounted on the wooden base;

FIG. 6 is a perspective view of the wood decking of the tooling for transporting box items of FIG. 1, viewed from the support side, illustrating one embodiment of the support decking strips of the wood decking;

FIG. 7 is a perspective view of the wood decking of the tooling for transporting box items of FIG. 1, viewed from the support side, illustrating another embodiment of the support decking strips of the wood decking;

fig. 8 to 13 show a packaging implementation or a dismantling implementation of a method for packaging and dismantling a box article according to an embodiment of the invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the accompanying drawings.

In this document, the directions used to explain the structure and/or actions of the various parts of the disclosed embodiments, such as "left", "right", "front", "back", etc., are not absolute, but relative. These representations are suitable when the various parts of the disclosed embodiments are located in the positions shown in the figures, and if the position or frame of reference of the disclosed embodiments is changed, they are also changed according to the change in the position or frame of reference of the disclosed embodiments.

Reference herein to "case items" is to the class of box-shaped cabinet items that are bulky, heavy, wheeled but awkward to carry, and require long-distance transport, such as ultra-low temperature refrigerated cabinets, large refrigerators, and the like.

As shown in fig. 1 to 4, a tool 100 for transporting a box object according to an embodiment of the present invention includes a wooden base 1, a wooden cover 3, and a pair of stopper slats 5 detachably mounted to the wooden base 1. In the following description of the present embodiment, the ultra-low temperature refrigerator will be described as an example of the casing.

As shown in fig. 1, and with reference to fig. 5, the wood base 1 includes a floor 10 having a top surface 101 and a bottom surface 103, a pair of guide slats 12 located on the top surface 101 of the wood base 1, and a pair of support slats 14 located on the bottom surface 103 of the wood base 1 for supporting casters 304 of the ultra-low temperature refrigerator 300. As shown in fig. 5, the supporting floor strip 14 is constructed as a one-piece supporting floor strip. Of course, in another embodiment, the supporting floor bars 14 may be configured as at least two supporting floor blocks linearly arranged in front and back, and the number is set as required.

As shown in fig. 1, and referring to fig. 6, the wooden deck 3 is constructed in a wedge-shaped structure including a panel 30 constituting a transportation side, and a pair of supporting deck bars 34 constituting a supporting side for supporting the caster 304. In the embodiment shown in fig. 6, the supporting cover strip 34 is constructed as a one-piece wedge-shaped strip. In the embodiment shown in fig. 7, the supporting cover strip 34 is formed as at least two wedge- shaped plate segments 341, 342 arranged linearly in front of and behind each other, but in another embodiment it may be formed as at least two wedge-shaped plate segments with different heights, the number of which is set as required.

As further shown in fig. 2, 3 and 4, the box object transport tool 100 of the present embodiment is provided to be capable of being switched among a front transport position (see fig. 2), a middle transport position (see fig. 3) and a rear transport position (see fig. 4).

As shown in fig. 2, and referring to fig. 4, in the front transport position, the wooden deck 3 is snapped together with the wooden base 1 and arranged such that the transport side of the wooden deck 3, i.e., the high end 31 of the panel 30, is in contact with the top surface 101 of the wooden base 1 and the low end 32 is in contact with the ground (not shown), thereby enabling the ultra-low temperature refrigerator 300 to be pushed onto the top surface 101 of the wooden base 1 along the transport side of the wooden deck 3, i.e., the panel 30, or onto the ground from the top surface 101 of the wooden base 1 along the transport side of the wooden deck 3, i.e., the panel 30, by means of its two pairs of casters 304. As shown in particular in fig. 1, and with reference to fig. 2 and 3, the guide slats 12 on the wooden base 1 have extensions 123 depending outwardly from the base plate 10, and the support base slats 14 correspondingly have extensions 143 depending outwardly from the base plate 10, the extensions 123 and the extensions 143 forming an intermediate mounting gap 33 for receiving the high end 31 of the panel 30 of the wooden deck 3 in the forward transport position. It should be understood that, since the wooden deck 3 is configured in a wedge-shaped structure, the high end 31 of the panel 30 is the end of the panel 30 that is farther from the ground, and the low end 32 is the other end of the panel 30 that is closer to the ground.

As shown in fig. 3, and with reference to fig. 4, in the intermediate shipping position, the ultra-low temperature refrigerator 300 is positioned on the wooden base 1 with each pair of caster wheels 304 positioned outside a corresponding one of the guide slats 12, and the restraining slats 5 are mounted on the top surface 101 of the base plate 10 between the corresponding pair of caster wheels 304 in parallel with the corresponding guide slats 12.

In the rear shipping position, the wooden cover plate 3 is disengaged from the wooden base 1 and placed on top of the ultra-low temperature freezer 300 with the face plate 30 of the wooden cover plate 3 facing downward, as shown in fig. 4.

The use process of the tool for transporting the box body object of the invention is described below with reference to fig. 1 to 4:

before the ultra-low temperature refrigerator 300 is packaged, the wooden cover plate 3 and the wooden base 1 are placed on the ground and aligned, the supporting cover plate strip 34 of the wooden cover plate 3 is grounded, the panel 30 is upward, and the high end 31 of the panel 30 of the wooden cover plate 3 is inserted into and clamped in the middle mounting gap 33 of the wooden base 1, at this time, the high end 31 of the panel 30 is flush with the top surface 101 of the wooden base 1, and the low end 32 is connected with the ground, as shown in fig. 2;

next, the ultra-low temperature refrigerator 300 is pushed up the wooden deck 3 along the lower end 32 of the panel 30 of the wooden deck 1, and the ultra-low temperature refrigerator 300 is further pushed from the front to the rear so as to be pushed onto the wooden base 1 along the upper end 31 of the panel 30, and the caster 304 of the ultra-low temperature refrigerator 300 is located outside the guide slat 12 under the guide of the guide slat 12, at which time, the left-side stopper slat 5 is placed between the left-side pair of caster wheels 304 and mounted on the top surface 101 of the bottom plate 10 in parallel with the left-side guide slat 12, and the right-side stopper slat 5 is placed between the right-side pair of caster wheels 304 and mounted on the top surface 101 of the bottom plate 10 in parallel with the right-side guide slat 12, as shown in;

at this time, the wooden cover 3 is directly placed on the top of the ultra-low-temperature refrigerator 300 or on the top of the ultra-low-temperature refrigerator 300 in which the packing box is nested, and then is integrally packed.

When the integrally packaged ultra-low temperature refrigerator 300 is transported to a destination and needs to be disassembled, the wooden cover plate 3 is taken down to be clamped on the wooden base 1 again, the limiting lath 5 arranged on the wooden base 1 is disassembled, and then the ultra-low temperature refrigerator 300 is pushed to the wooden cover plate 3 along the guiding lath 12 and pushed to the low end 32 along the panel 30 from the high end 31 to the low end 32 to be pushed to the ground.

As shown in fig. 8-13 in conjunction with fig. 1-4, a method of packaging and removing case articles (e.g., an ultra-low temperature freezer) in accordance with one embodiment of the present invention includes the steps of:

s0: providing the above-mentioned tool 100 for transporting box objects;

s1: the wood base 1 of the tool 100 is placed on the ground and arranged into a pair of guide laths 12 extending forwards and backwards, see fig. 8;

s2: clamping the wood cover plate 3 of the tool 100 onto the wood base 1, and enabling the transportation side, namely the panel 30, to face upwards, the high end 31 of the wood cover plate to be connected with the top surface 101 of the wood base 1, and the low end 32 of the wood cover plate to be connected with the ground, as shown in fig. 8;

s3: the ultra-low temperature refrigerator 300 is pushed forward and backward onto the wooden base 1 via the transportation side of the wooden deck 3 by means of two pairs of casters 304 at the bottom thereof, and each pair of casters 304 is located outside a corresponding one of the guide slats 12, thereby laterally positioning the casters 304, see fig. 9 and 10;

s4: after each pair of caster wheels 304 is symmetrical in front and back position on the wood base 1, the limiting lath 5 is arranged between the corresponding pair of caster wheels 304 and is installed on the top surface 101 of the wood base in parallel with the corresponding guide lath 12, so as to limit the caster wheels 304 longitudinally, as shown in fig. 11;

s45: the packing box 500 is sleeved on the ultra-low temperature refrigerator 300 from top to bottom, see fig. 12;

s5: the wooden cover plate 3 is separated from the clamping connection with the wooden base 1 and is placed on the top of the ultra-low temperature refrigerator 300 and positioned above the packing box 500, as shown in fig. 13;

s6: the ultra-low temperature refrigerator 300 is integrally packed and transported to a destination;

s7: opening the package, taking down the wood cover plate 3 and clamping with the wood base 1 again, and removing the packaging box 300, see fig. 11;

s8: the stop laths 5 are detached from the wooden base 1, thus eliminating the longitudinal stop of the caster wheels 304, see fig. 10;

s9: the ultra-low temperature refrigerator 300 is pushed onto the wooden deck 3 from the rear to the front along the pair of guide slats 12, see fig. 9, and is pushed onto the ground from the rear to the front along the transportation side of the wooden deck 3, see fig. 8.

It should be understood that in the present embodiment, the casters 304 at the bottom of the ultra-low temperature refrigerator 300 have two positions, a grounding position and a hanging position. As shown in fig. 8 and 9, when the ultra-low temperature refrigerator 300 is ready to be pushed along the wooden cover 3 onto the wooden base 1 or from the wooden base 1 onto the ground, the casters 304 at the bottom thereof are in a grounding position; as shown in fig. 11, when the ultra-low temperature refrigerator 300 is positioned on the wooden base 1, that is, after the limiting slats 5 are mounted on the wooden base 1 to longitudinally limit the front and rear casters 304 on the same side, or the limiting slats are not yet removed during the disassembling process, the two pairs of casters 304 are in a suspended position, and the ultra-low temperature refrigerator 300 is supported by a support base 305 (see fig. 11) provided beside each caster on the bottom thereof.

While the invention has been described with reference to the foregoing disclosure, it will be understood by those skilled in the art that various changes and modifications in the form and details of the disclosed structure/steps may be made without departing from the spirit and scope of the invention, including combinations of features disclosed herein either individually or in any claim hereinbefore, and further including other combinations of features where such features are explicitly disclosed. Such variations and/or combinations are within the skill of the art to which the invention pertains and are within the scope of the following claims.

Claims (9)

1. A tool for transporting box objects is characterized by comprising a base, a cover plate and a pair of limiting laths detachably mounted on the base, wherein the base comprises a pair of guide laths which are arranged on the top surface of the base in parallel at intervals, the cover plate is in a wedge-shaped structure and is provided with a supporting side and a transporting side, the tool is also arranged to be capable of being switched among a front transporting position, a middle transporting position and a rear transporting position, in the front transporting position, the cover plate is clamped with the base and is arranged in a way that the transporting side of the cover plate is connected with the top surface of the base at the high end of the cover plate at the low end of the transporting side of the cover plate and is connected with the ground, and therefore the box objects can be pushed onto the base from the ground or pushed down onto the ground from the base along the transporting side of the; in the middle transport position, the box body object is positioned on the base, each pair of caster wheels is positioned at the outer side of one corresponding guide lath, and the limiting lath is arranged on the top surface of the base between the corresponding pair of caster wheels in parallel to the corresponding guide lath; in the rear transport position, the cover plate is disengaged from the clamp with the base and placed on top of the box object.

2. A box article transporting tooling as set forth in claim 1 wherein said base is a wooden base including a base plate having a bottom surface and said top surface, said pair of guide slats located on said top surface of the base plate, and a pair of support base slats located on the bottom surface of the base plate for supporting said caster wheels.

3. A tool for transporting a box body article according to claim 2, wherein said supporting floor strip is constituted as a one-piece supporting floor strip, or said supporting floor strip is constituted as at least two supporting floor pieces linearly arranged in front and rear.

4. A box article transporting tooling as claimed in claim 2 or claim 3 wherein said decking is a wooden decking including a panel constituting said transporting side and a pair of supporting decking strips constituting said supporting side for supporting said castors in said forward transporting position.

5. A box article carrying tool according to claim 4, wherein the guide strip has an extension depending outwardly from the base plate, and the support base strip correspondingly has an extension depending outwardly from the base plate, the extension and the extension forming a central mounting gap into which the high end of the carrying side of the decking is snapped in the forward carrying position.

6. A tooling for transporting box objects according to claim 4, wherein the supporting cover strip is formed as a one-piece wedge-shaped strip, or the supporting cover strip is formed as at least two wedge-shaped blocks or at least two wedge-shaped blocks with different heights which are linearly arranged in front and back.

7. A method for packaging and disassembling a box object is characterized by comprising the following steps:

s0: providing a tool for transporting the box body object according to claims 1 to 6;

s1: placing the base of the tool on the ground, and placing the base into a state that the pair of guide laths extends forwards and backwards;

s2: clamping the cover plate of the tool to the base, enabling the conveying side of the cover plate to face upwards, enabling the high end of the cover plate to be connected with the top surface of the base and enabling the low end of the cover plate to be connected with the ground;

s3: the article of the case is pushed onto said base from the front to the rear via said transport side of said cover by means of said two pairs of castors of its own bottom, and each said pair of castors is located outside a corresponding one of said guide slats, thereby laterally positioning the castors;

s4: when the front and back positions of each pair of caster wheels are symmetrical on the base, the limiting lathes are arranged between the corresponding pair of caster wheels and are arranged on the top surface of the base in parallel to the corresponding guide lathes, so that the caster wheels are longitudinally limited;

s5: the cover plate is separated from the clamping connection with the base and is placed on the top of the box body object;

s6: integrally packaging the box body objects and transporting the box body objects to a destination;

s7: opening the package, and taking down the cover plate to be clamped with the base again;

s8: removing the retaining strip from the base to remove the longitudinal retaining of the caster;

s9: the box articles are pushed onto the decking from the rear forward along the pair of guide slats and onto the ground from the rear forward along the transport side of the decking.

8. The method of wrapping and removing carton objects according to claim 7, further comprising, before said step S5, a step S45: and sleeving the packing box on the box body object from top to bottom.

9. A box article packing and unpacking method as recited in claim 8, wherein in said step S5, said cover sheet is placed on top of said box article and over said packing box.

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