CN110613274A

CN110613274A - Supply chain storage is with collapsible goods shelves container

Info

Publication number: CN110613274A
Application number: CN201910913504.5A
Authority: CN
Inventors: 叶海涛
Original assignee: Zhengzhou Far East Supply Chain Management Co Ltd
Current assignee: Zhengzhou Far East Supply Chain Management Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2019-12-27
Anticipated expiration: 2039-09-25
Also published as: CN110613274B

Abstract

The invention relates to a foldable goods shelf container for supply chain storage, which comprises two parallel crossbeams, wherein two ends of each crossbeam are respectively provided with an upright post, the lower ends of the upright posts are provided with a hinge device, the hinge devices are inserted at the end parts of the crossbeams, the upright posts are connected with the crossbeams through the hinge devices, and the hinge devices are connected with positioning devices. The folding shelf has the effects of folding the shelf and reducing the height of the shelf.

Description

Supply chain storage is with collapsible goods shelves container

Technical Field

The invention relates to the technical field of shelf containers for storage, in particular to a foldable shelf container for supply chain storage.

Background

The transportation and storage of product can often be related to in the supply chain, especially for the transportation, because more product is in the transportation, need place in the goods shelves, and goods shelves repeatedly usable to probably return the goods shelves alone, and then do not have the goods in the goods shelves when transporting goods shelves alone, under the condition that does not have the goods in the goods shelves, if the volume of goods shelves is less, can improve the vehicle to the transporting capacity of goods shelves, and when the storage, the indoor area that occupies is also less.

Application publication No. is CN105666433A discloses in the patent application document a stand folded cascade goods shelves, including four collapsible stands and the bearing assembly who is used for bearing collapsible stand, collapsible stand includes fixed post and activity stand, the bearing assembly include longeron, crossbeam and base, four bases correspond the lower extreme of installing at four fixed posts, through two relative longerons and crossbeam fixed connection between four fixed posts to when folding, through folding the activity stand for the fixed post, with the vertical height that reduces collapsible stand.

However, in the structure, the fixed stand column is vertically fixed, and particularly for a goods shelf with large bearing capacity, the length of the fixed stand column is lengthened for improving the stability of the foldable stand column, so that when the movable stand column is folded, the length of the fixed stand column still occupies a space in a large height direction.

Disclosure of Invention

The invention aims to provide a foldable goods shelf container for supply chain storage, which has the effect of folding goods shelves and reducing the height of the goods shelves.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a supply chain is collapsible goods shelves container for storage, includes that two parallel arrangement have the crossbeam, the both ends of crossbeam all are provided with the stand, the lower extreme of stand is provided with hinge means, and hinge means pegs graft at the tip of crossbeam, the stand passes through hinge means and is connected with the crossbeam, the last positioner that is connected with of hinge means.

Through adopting above-mentioned technical scheme, during the use, the stand sets up the both ends at the crossbeam, and be connected with hinge assembly on the stand, peg graft when the inside of crossbeam as hinge assembly, hinge assembly is unable to rotate, thereby make the stand be in vertical state, and fix a position hinge assembly's position through positioner, make things convenient for piling up of goods, when need not place the goods, pull out hinge assembly along the length direction of crossbeam, make stand accessible hinge assembly's articulated shaft rotate, thereby can rotate the stand to the position parallel with the crossbeam, the whole height of goods shelves has been reduced.

The invention is further configured to: the hinge device comprises a first guide rod and a second guide rod, the cross sections of the first guide rod and the second guide rod are the same, the first guide rod is in sliding fit in the cross beam, the positioning device is installed on the first guide rod, one end of the second guide rod is fixed on the stand column, and the other end of the second guide rod is hinged with the first guide rod.

Through adopting above-mentioned technical scheme, first guide arm and second guide arm are articulated to the cross section of first guide arm and second guide arm is the same, first guide arm and crossbeam sliding fit, when first guide arm was in same straight line, first guide arm and second guide arm all can insert in the crossbeam, thereby keep the stand in vertical position, when the second guide arm was pulled out in following the crossbeam, the stand can rotate round the pin joint of second guide arm and first guide arm.

The invention is further configured to: the positioning device comprises a spring and two pins, a guide hole is formed in the first guide rod, the pins are in sliding fit in the guide hole, the two pins are arranged oppositely, the spring is arranged between the two pins, a first positioning hole is formed in the beam, and when the pins are inserted into the first positioning hole, the first guide rod and the second guide rod are both located in the beam.

Through adopting above-mentioned technical scheme, two pins stretch out the guiding hole under the effect of spring, when first guide bar slides along the length direction of crossbeam, when the pin corresponds with first locating hole, the pin inserts in first locating hole to make first guide arm and second guide arm be in the crossbeam.

The invention is further configured to: and the cross beam is provided with a second positioning hole, and when the pin is inserted into the second positioning hole, the second guide rod is positioned outside the cross beam.

By adopting the technical scheme, the second positioning hole is formed in the cross beam, so that the pin can be conveniently inserted into the second positioning hole to position the stand column after the second guide rod is pulled out, and the first guide rod is prevented from being separated.

The invention is further configured to: and buttons for extruding the pins are arranged in the first positioning hole and the second positioning hole.

Through adopting above-mentioned technical scheme, all be provided with the button in first locating hole and second locating hole, turn round through the extrusion ammonium, make the pin enter into the guiding hole to deviate from first locating hole or second locating hole, it is more convenient to make first guide arm remove in the crossbeam.

The invention is further configured to: the supporting rod is installed on the first guide rod, one end of the supporting rod is hinged to a connecting lug, the connecting lug is fixed to the first guide rod and penetrates through the side wall of the cross beam, supporting holes are formed in the stand column, and one end, far away from the connecting lug, of the supporting rod abuts against the bottom of the supporting holes.

Through adopting above-mentioned technical scheme, bracing piece one end articulates on the engaging lug, and the other end supports on the lateral wall of stand to the engaging lug is fixed on first guide arm, supports the stand through the bracing piece, further improves the stability of stand vertical position.

The invention is further configured to: the supporting rod is connected with the supporting rod through a connecting lug, the supporting rod is connected with the supporting rod through a connecting rod, and the supporting rod is connected with the supporting rod through a connecting rod.

Through adopting above-mentioned technical scheme, when the U-shaped groove corresponds with vertical slotted hole, the connecting rod falls into vertical slotted hole and U-shaped inslot under the effect of gravity to use the connecting rod to be connected between bracing piece and the stand, further improve the stand and be in the stability of vertical position.

The invention is further configured to: the stand includes body and extension post, and the length of body is less than half of crossbeam length, the spliced eye has been seted up to the upper end of body, and the cooperation of extension post plug is in the spliced eye.

Through adopting above-mentioned technical scheme, the spliced eye has been seted up on the body, and when the length of body was not enough, the total length of accessible adjustment extension post satisfied the requirement of goods total height with the total length of stand, and when the length of body was less than half of crossbeam length, when the body was placed to and is parallel with the crossbeam, the body at crossbeam both ends can be in same horizontal plane.

The invention is further configured to: the lower end of the extension column is provided with a fixing column, the fixing column is positioned on the side wall of the extension column, the body is provided with an abdicating groove, the abdicating groove is long-strip-shaped, the length direction of the abdicating groove is parallel to the length direction of the body, and the fixing column is in sliding fit in the abdicating groove; a notch is formed in the side wall of the upper end of the body.

Through adopting above-mentioned technical scheme, will prolong the post lower extreme and set up the fixed column, the fixed column slides in the groove of stepping down to set up the breach on the upper end lateral wall of body, make the extension post fold after rotating to the direction of breach, avoid taking off the extension from the body, cause the extension post to lose.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the vertical columns are arranged at the two ends of the cross beam, the hinge devices are connected to the vertical columns, when the hinge devices are inserted into the cross beam, the hinge devices cannot rotate, so that the vertical columns are in a vertical state, the positions of the hinge devices are positioned through the positioning devices, stacking of goods is facilitated, when goods do not need to be placed, the hinge devices are pulled out along the length direction of the cross beam, the vertical columns can rotate through the hinge shafts of the hinge devices, the vertical columns can rotate to positions parallel to the cross beam, and the overall height of the goods shelf is reduced;

2. the two pins extend out of the guide holes under the action of the springs, and when the first guide rod slides along the length direction of the cross beam and corresponds to the first positioning hole, the pins are inserted into the first positioning hole, so that the first guide rod and the second guide rod are positioned in the cross beam;

3. when the U-shaped groove corresponds to the vertical groove hole, the connecting rod falls into the vertical groove hole and the U-shaped groove under the action of gravity, so that the connecting rod is used for connecting the supporting rod and the stand column, and the stability of the stand column in the vertical position is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the hinge assembly extending from the cross member;

FIG. 3 is a schematic view of the positioning device;

FIG. 4 is a schematic view of the connection structure of the support rod and the upright post;

fig. 5 is a schematic view of the state where the pillar is parallel to the cross member.

In the figure, 1, a bottom plate; 11. a cross beam; 12. a support plate; 2. a column; 201. fixing the rod; 202. a jack; 203. a support hole; 204. a vertical slot; 21. a body; 22. extending the column; 23. inserting holes; 24. fixing a column; 25. a yielding groove; 26. a notch; 3. a hinge device; 31. a first guide bar; 32. a second guide bar; 4. a positioning device; 41. a spring; 42. a pin; 43. a guide hole; 51. a first positioning hole; 52. a second positioning hole; 53. a button; 6. a support bar; 61. connecting lugs; 62. a U-shaped groove; 63. a connecting rod; 7. and (4) a long hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 5, the foldable shelf container for supply chain storage disclosed by the invention comprises a bottom plate 1, wherein the bottom plate 1 comprises two cross beams 11 and two support plates 12, the two cross beams 11 are arranged in parallel at intervals, and the support plates 12 are positioned between the two cross beams 11 and fixedly connected with the two cross beams 11. Both ends at every crossbeam 11 all are provided with stand 2, are located two stands 2 of two crossbeams 11 with the one end between be provided with dead lever 201, and the both ends and two stands 2 of dead lever 201 are connected. The upright post 2 is vertically arranged, the lower end of the upright post 2 is provided with a hinge device 3, and the upright post 2 is connected on the cross beam 11 through the hinge device 3. When goods are placed on the bottom plate 1, the upright posts 2 are vertically arranged, so that the goods can be stacked under the supporting action of the upright posts 2, the lower ends of the upright posts 2 are provided with the insertion holes 202, and the insertion holes 202 are used for being sleeved at the upper ends of the upright posts 2 during stacking; when goods are not placed on the bottom plate 1, the upright post 2 rotates through the hinge device 3, so that the upright post 2 rotates to a position parallel to the bottom plate 1, the overall height is reduced, and transportation and storage are facilitated.

Referring to fig. 2 and 3, the cross beam 11 is a square tube structure, the hinge device 3 includes a first guide rod 31 and a second guide rod 32, the cross sections of the first guide rod 31 and the second guide rod 32 are the same, the first guide rod 31 is slidably fitted in the cross beam 11, one end of the second guide rod 32 is fixed on the upright 2, and the other end is hinged to the end of the first guide rod 31. When the first guide bar 31 and the second guide bar 32 are in the same line, both the first guide bar 31 and the second guide bar 32 can be inserted into the cross beam 11. The first guide rod 31 is provided with a positioning device 4, the cross beam 11 is provided with a first positioning hole 51 and a second positioning hole 52, when the first guide rod 31 and the second guide rod 32 are all inserted into the cross beam 11, the positioning device 4 corresponds to the first positioning hole 51, and when the second guide rod 32 is all pulled out of the cross beam 11, the positioning device 4 corresponds to the second positioning hole 52.

Referring to fig. 3, the positioning device 4 includes a spring 41 and two pins 42, a guide hole 43 is formed in the first guide rod 31, the two pins 42 are disposed opposite to each other and slidably fit in the guide hole 43, the spring 41 is located between the two pins 42, and two ends of the spring 41 respectively abut against the two pins 42, so that the two pins 42 extend out of the guide hole 43. The first positioning hole 51 and the second positioning hole 52 are provided with buttons 53, and when the pin 42 is inserted into the first positioning hole 51 or the second positioning hole 52, a worker can press the buttons 53 to simultaneously insert the two pins 42 into the guide holes 43, so that the first guide rod 31 slides in the cross beam 11.

When the vertical type positioning device is used, when the first guide rod 31 and the second guide rod 32 are both positioned in the cross beam 11, the vertical column 2 is perpendicular to the cross beam 11, the positioning device 4 is clamped in the first positioning hole 51, when the second guide rod 32 is both positioned outside the cross beam 11, the positioning device 4 is clamped in the second positioning hole 52, and the vertical column 2 rotates through the hinge shaft of the second guide rod 32 and the first guide rod 31, so that the vertical column 2 rotates to the horizontal position, and the height of the vertical column 2 is reduced.

Referring to fig. 2 and 4, in order to increase the connection stability of the upright post 2 and the cross beam 11 at the vertical position, a support rod 6 is arranged on the first guide rod 31, one end of the support rod 6 is hinged to a connection lug 61, the connection lug 61 is fixed on the first guide rod 31, the connection lug 61 penetrates out of the side wall of the cross beam 11, a strip hole 7 is formed in the side wall of the cross beam 11 at the position of the connection lug 61, the length direction of the strip hole 7 is along the length direction of the cross beam 11, and the connection lug 61 can move along with the first guide rod 31 in the strip hole 7. The support bar 6 is inclined toward the column 2, and a support hole 203 is opened on a side wall of the column 2, an end of the column 2 is inserted into the support hole 203, and the support bar 6 abuts on a bottom of the support hole 203, so that the support bar 6 supports the column 2. The end of the support rod 6 far away from the connecting lug 61 is provided with a U-shaped groove 62, when the support rod 6 is inserted into the support hole 203, the opening of the U-shaped groove 62 is vertically upward, the side wall of the upright post 2 is provided with a vertical slotted hole 204, the vertical slotted hole 204 corresponds to the U-shaped groove 62, the upper end of the vertical slotted hole 204 is positioned above the U-shaped groove 62, a connecting rod 63 is arranged in the vertical slotted hole 204, and the connecting rod 63 is inserted into the vertical slotted hole 204 and the U-shaped groove 62. When the upright 2 needs to be separated from the support rod 6, the connecting rod 63 moves upwards along the vertical slotted hole 204, so that the connecting rod 63 is separated from the U-shaped groove 62, and the upright 2 is separated from the support rod 6; when the support bar 6 is inserted into the support hole 203, the connecting rod 63 falls down into the U-shaped groove 62 by gravity, so that the support bar 6 pulls the upright post 2 by the connecting rod 63, preventing the upright post 2 from inclining outward.

Referring to fig. 1 and 5, the upright 2 includes a body 21 and an extension column 22, the body 21 is connected to the second guide rod 32, the length of the body 21 is less than half of the length of the cross beam 11, an insertion hole 23 is formed in the upper end of the body 21, the extension column 22 is inserted into the insertion hole 23, and the upper end of the extension column 22 extends out of the insertion hole 23 to extend the whole upright 2, so that the upright 2 meets the requirement of the goods placed on the bottom plate 1 on height. Be provided with fixed column 24 at the lower extreme of extension post 22, fixed column 24 is located extension post 22's lateral wall, the groove of stepping down 25 has been seted up on body 21, the groove of stepping down 25 is rectangular shape, the length direction of the groove of stepping down 25 is along the length direction of body 21, the groove of stepping down 25 is seted up on body 21 and is located with the position department that fixed column 24 corresponds, make fixed column 24 sliding fit in the groove of stepping down 25, breach 26 has been seted up on the upper end lateral wall of body 21, when extension post 22 is pulled up to the upper end of body 21, make fixed column 24 support when stepping down the upper end of groove 25, body 21 rotates to one side of breach 26, thereby will extend post 22 and fold.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a supply chain is collapsible goods shelves container for storage, includes two parallel arrangement has crossbeam (11), the both ends of crossbeam (11) all are provided with stand (2), its characterized in that: the lower end of the upright post (2) is provided with a hinging device (3), the hinging device (3) is inserted at the end part of the cross beam (11), the upright post (2) is connected with the cross beam (11) through the hinging device (3), and the hinging device (3) is connected with a positioning device (4).

2. The foldable shelf container for supply chain storage as claimed in claim 1, wherein: the hinge device (3) comprises a first guide rod (31) and a second guide rod (32), the cross sections of the first guide rod (31) and the second guide rod (32) are the same, the first guide rod (31) is in sliding fit in the cross beam (11), the positioning device (4) is installed on the first guide rod (31), one end of the second guide rod (32) is fixed on the upright post (2), and the other end of the second guide rod is hinged to the first guide rod (31).

3. The foldable shelf container for supply chain storage as claimed in claim 2, wherein: positioner (4) include spring (41) and two pins (42), seted up guiding hole (43) in first guide arm (31), pin (42) sliding fit sets up in guiding hole (43) mutually, and two pins (42) are carried on the back mutually, and spring (41) set up between two pins (42), first locating hole (51) have been seted up on crossbeam (11), and when pin (42) inserted first locating hole (51), first guide arm (31) and second guide arm (32) all are located crossbeam (11).

4. The foldable shelf container for supply chain storage as claimed in claim 3, wherein: a second positioning hole (52) is formed in the cross beam (11), and when the pin (42) is inserted into the second positioning hole (52), the second guide rod (32) is located outside the cross beam (11).

5. The foldable shelf container for supply chain storage as claimed in claim 4, wherein: and buttons (53) for extruding the pins (42) are arranged in the first positioning hole (51) and the second positioning hole (52).

6. The foldable shelf container for supply chain storage as claimed in claim 2, wherein: install bracing piece (6) on first guide arm (31), bracing piece (6) one end articulates there are engaging lug (61), and engaging lug (61) are fixed on first guide arm (31), engaging lug (61) run through the lateral wall of crossbeam (11), prop up the bottom of having seted up supported hole (203) on stand (2), the one end butt of engaging lug (61) is kept away from in bracing piece (6) in the bottom of supported hole (203).

7. The foldable shelf container for supply chain storage as claimed in claim 6, wherein: the supporting rod (6) is far away from one end of the connecting lug (61) and is provided with a U-shaped groove (62), when the supporting rod (6) abuts against the inside of the supporting hole (203), the opening of the U-shaped groove (62) is vertically upward, a vertical groove hole (204) corresponding to the U-shaped groove (62) is formed in the side wall of the upright post (2), a connecting rod (63) is arranged in the vertical groove hole (204), and the connecting rod (63) penetrates through the vertical groove hole (204) and the U-shaped groove (62).

8. The foldable shelf container for supply chain storage as claimed in claim 1, wherein: the upright post (2) comprises a body (21) and an extension column (22), the length of the body (21) is smaller than half of the length of the cross beam (11), an insertion hole (23) is formed in the upper end of the body (21), and the extension column (22) is inserted and matched in the insertion hole (23).

9. The foldable shelf container for supply chain storage as claimed in claim 8, wherein: the lower end of the extension column (22) is provided with a fixing column (24), the fixing column (24) is located on the side wall of the extension column (22), the body (21) is provided with an abdicating groove (25), the abdicating groove (25) is long in strip shape, the abdicating groove (25) and the length direction are parallel to the length direction of the body (21), and the fixing column (24) is in sliding fit in the abdicating groove (25); a gap (26) is arranged on the side wall of the upper end of the body (21).