CN212815546U

CN212815546U - Goods shelf structure capable of preventing hands from being cut

Info

Publication number: CN212815546U
Application number: CN202021094122.9U
Authority: CN
Inventors: 朱国强
Original assignee: Changshu Wanshun Angle Steel Shelf Manufacturing Co ltd
Current assignee: Changshu Wanshun Angle Steel Shelf Manufacturing Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-30
Anticipated expiration: 2030-06-15

Abstract

The utility model provides a goods shelves structure of anti-cutting hand, includes goods shelves stand and a plurality of plywood body, and the goods shelves stand includes two stand side boards, sets up the post connecting hole on the stand side board, and the left side, the right side of front side, rear side and the long limit direction of plywood body minor face direction respectively are the vertically state with the plywood body and are formed with plywood edge hem downwards, and the plywood connecting hole, characteristics are respectively established at the both ends of plywood edge hem: the outer edges of the upright post side panels are turned inwards to form upright post protecting edges, gaps are formed between the upright post protecting edges and the corresponding upright post side panels, and the width of each upright post protecting edge is smaller than the distance from the outer edges of the upright post side panels on the two sides of the shelf upright post to the adjacent upright post connecting holes; the laminated plate edge folding edge is inwards formed with a laminated plate edge folding protection part, and the height of the laminated plate edge folding protection part is smaller than the distance from the bottom end of the laminated plate edge folding edge to the bottom end of the laminated plate edge folding connection hole. The structure is simple, energy-saving and environment-friendly, the goods are prevented from being scratched, personal injury is avoided to workers, and the connection is firm.

Description

Goods shelf structure capable of preventing hands from being cut

Technical Field

The utility model belongs to the technical field of commercial facility, concretely relates to anti-cutting hand's goods shelves structure.

Background

With the development of modern logistics and the continuous progress of large-scale automatic production, the industrial production is socialized, specialized and centralized day by day. The automation of logistics and the high mechanization of production inevitably require the supply and distribution of materials to be timely, rapid and accurate, which promotes the rapid development of stereoscopic warehouse technology, and the goods shelf also becomes more and more an indispensable important device in modern industrial production. The goods shelf is a shelf used for placing various goods in a warehouse logistics, and can also be applied to places such as factory workshops, logistics warehouses, self-service stores, supermarkets and the like for storing goods. The existing goods shelf mainly comprises upright posts, cross beams, laminated plates and connecting pieces for connecting and fixing adjacent components, the upright posts and the laminated plates in the goods shelf structure in the prior art are mostly formed by bending and further processing iron plates, stainless steel plates and the like which are cut into strips, the upright posts and the laminated plates are limited by the metal characteristics of the materials, the edge parts of the upright posts and the laminated plates are often very sharp and also have burr scrap iron, the upright posts and the laminated plates are easy to cut and damage goods and even hurt human bodies to workers, and the goods shelf is easy to collide to generate a large number of scratches in the process of carrying and installation, so that manufacturers generally spray plastics on the formed upright posts and the laminated plates, the surfaces of the upright posts and the laminated plates are smooth, the adverse factors caused by the sharp edges are eliminated, but the cost of the plastic spraying treatment is higher, the environmental pollution is greater, and the plastic spraying cannot be carried out, therefore, the existing goods shelf has great potential safety hazard. In addition, the disadvantages of large number of parts, difficult installation, and large space occupation in the transportation process, which is not favorable for saving the production and transportation cost, also exist.

In view of the above, there is a need for a cut-hand resistant shelf structure that is simple in structure, easy to install, and reliable in combination. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple structure, firm durable, energy-concerving and environment-protective to thereby the border department that helps making goods shelves stand and plywood is smooth and mellow to prevent its fish tail goods and to cause bodily injury, be favorable to guaranteeing the anti-cutting hand's of reliable connected effect for a long time goods shelves stand and plywood between the staff goods shelves stand.

The utility model discloses a task is accomplished like this, a goods shelves structure of anti-cutting hand, include a set of goods shelves stand and connect a plurality of plywood bodies on the goods shelves stand direction of height, the goods shelves stand is including two stand side boards that are L shape setting stand side board is last and is equipped with a plurality of stand connecting holes along its direction of height spaced apart the front side, the rear side of plywood body minor face direction and be the vertically state in left side, the right side of plywood body long limit direction and respectively be formed with one deck flange hem downwards with the plywood body, on this deck flange hem and its length direction's both ends have respectively seted up one deck connecting hole, its characterized in that: the outer edges of the upright post side panels are turned inwards to form upright post protecting edges, gaps are formed between the upright post protecting edges and the corresponding upright post side panels, and the width of each upright post protecting edge is smaller than the distance from the outer edges of the upright post side panels on the two sides of the shelf upright post to the adjacent upright post connecting holes; a layer of plate edge folding protection part is formed inwards in the edge folding edge of the layer plate, and the height of the layer plate edge folding protection part is smaller than the distance from the bottom end of the edge folding edge of the layer plate to the bottom end of the layer plate connecting hole.

In a specific embodiment of the present invention, a rounded protection edge is formed at an end of the upper edge of the side panel in the height direction of the pillar, the end being close to the pillar protection edge.

In another specific embodiment of the present invention, the laminate edge folding protection portion is a U-shaped bending portion, and the laminate edge folding protection portion includes a laminate edge folding protection side edge disposed at the inner side of the laminate edge folding edge, and the laminate edge folding protection side edge is disposed by extending upward from the bottom of the laminate edge folding edge toward the inner side and along the direction of height of the laminate edge folding edge, and the height of the laminate edge folding protection side edge is less than the distance from the bottom of the laminate edge folding edge to the bottom of the laminate connection hole.

In another specific embodiment of the present invention, the laminate edge protection portion is a bending portion disposed perpendicular to the laminate edge folding edge, the laminate edge protection portion includes a laminate edge protection edge and a stiffener tube support edge, the laminate edge protection edge is formed by folding the bottom of the laminate edge folding edge and the laminate edge folding edge perpendicularly to each other toward the inner side, and an end of the laminate edge protection edge away from the laminate edge folding edge is bent toward the laminate edge folding edge to form a stiffener tube support edge, the stiffener tube support edge is disposed above and between the laminate edge protection edge and the stiffener tube support edge to form a gap.

In another specific embodiment of the present invention, a fixing screw is disposed in the column connecting hole, and the fixing screw passes through the column connecting hole and the layer plate connecting hole in sequence and is tightened to fixedly connect the shelf column and the layer plate body together.

In still another specific embodiment of the present invention, a laminate fixing hole is provided on the laminate edge folding edge and at a position corresponding to one side of the laminate connecting hole toward the middle of the laminate edge folding edge.

The utility model discloses a further a concrete embodiment the outside of goods shelves stand is provided with a right angle fixed plate, and this right angle fixed plate comprises the end connection combination that two first right angle fixed plate joint piece I and second right angle fixed plate joint piece II that are perpendicular state each other correspond it on the right angle fixed plate and seted up a right angle fixed plate connecting hole in the position of first right angle fixed plate joint piece I and second right angle fixed plate joint piece II end connection department, first right angle fixed plate joint piece I keep away from the one end tip of right angle fixed plate connecting hole direction and seted up a first joint piece connecting hole I, right angle fixed plate connecting hole and first joint piece connecting hole I correspond to goods shelves stand on the position department interval of two adjacent stand connecting holes from top to bottom set up second right angle fixed plate joint piece II keep away from the one end tip of right angle fixed plate connecting hole direction and seted up a second joint piece connecting hole II, this second combines piece connecting hole II to correspond to plywood fixed orifices position department set up, the set screw passes first combination piece connecting hole I in proper order, thereby be in the same place right angle fixed plate and goods shelves stand fixed connection rather than the stand connecting hole that corresponds, and the set screw passes second combination piece connecting hole II in proper order, thereby be in the same place right angle fixed plate and plywood body fixed connection rather than the plywood fixed orifices that corresponds, the set screw passes right angle fixed plate connecting hole in proper order, thereby be in the same place right angle fixed plate, goods shelves stand and the further fixed connection of plywood body with stand connecting hole and the plywood connecting hole that correspond.

In a more specific embodiment of the present invention, the laminate body is provided with a plurality of reinforcing rib pipes on a surface facing downward, the reinforcing rib pipes being spaced apart in a state parallel to the long side direction of the laminate body; the reinforcing rib pipe is a structure which forms a hollow cavity of the reinforcing rib pipe and has a trapezoidal or rectangular cross section, and a reinforcing rib pipe reinforcing groove is convexly arranged in the middle of the bottom plate of the reinforcing rib pipe and towards the hollow cavity of the reinforcing rib pipe along the length direction of the bottom plate.

In a further specific embodiment of the present invention, a first U-shaped bent portion i is formed at a first edge portion i of the reinforcing rib in the longitudinal direction of the reinforcing rib pipe, and a second U-shaped bent portion ii is formed at a second edge portion ii of the reinforcing rib in the longitudinal direction of the reinforcing rib pipe, wherein the first U-shaped bent portion i and the second U-shaped bent portion ii are opposite in bending direction and are hooked and embedded with each other.

In a still more specific embodiment of the present invention, the upper end both sides edge of the reinforcing rib pipe is kept away from the reinforcing rib pipe cavity and is formed with a reinforcing rib pipe connection wing respectively, the reinforcing rib pipe connection wing is arranged in a state parallel to the length direction of the reinforcing rib pipe, and the reinforcing rib pipe connection wing is attached to and contacted with a side surface of the laminate body facing downwards.

In a more specific embodiment of the present invention, the shelf posts and the shelf body are made of a metal plate, and the metal plate is one of a galvanized plate, a stainless steel plate and a color-coated plate.

Compared with one of the technical effects of the prior art, the technical scheme provided by the utility model, because the outside edge of stand side panel turn over inwards and be formed with a stand protection edge, and the border department is formed with a fillet protection edge on the stand side panel, simultaneously the plywood edge hem inwards be formed with a plywood hem guard portion, make the border department of goods shelves stand and plywood body smooth and mellow, the design of product is humanized, avoided sharp-pointed border cut damage goods and even caused human body injury, also prevented that goods shelves collide and produce the condition of a large amount of mar in the process of transport installation; two, because the edge turn over downwards around the plywood body and be formed with plywood edge hem to fix plywood edge hem and goods shelves column mouting together through fixed screw and right angle fixed plate, for using the fixed mode of traditional crossbeam and connecting piece among the prior art, simplified the goods shelves structure, reduced the manufacturing cost of goods shelves structure effectively, effectively ensured the fastness of both connections simultaneously.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

FIG. 2 is a cross-sectional view of the structural rebar tube and laminate body of FIG. 1.

Fig. 3 is a structural view of an application example of the structure shown in fig. 1.

Fig. 4 is a schematic perspective view of another embodiment of the present invention.

FIG. 5 is a cross-sectional view of the tube of stiffeners and laminate body in the configuration shown in FIG. 4.

In the figure: 1. the shelf comprises a shelf upright post, 11 upright post side panels, 111 upright post connecting holes, 112 upright post protective edges and 113 fillet protective edges; 2. the reinforced pipe comprises a laminate body, 21 reinforced pipe bodies, 211 reinforced pipe reinforcing grooves, 212 reinforced pipe connecting wings, 213 reinforced pipe first edge parts I, 2131 reinforced pipe first U-shaped bent parts I, 214 reinforced pipe second edge parts II, 2141 reinforced pipe second U-shaped bent parts II, 215 reinforced pipe hollow cavities, 22 laminated plate edge folding edges, 221 laminated plate connecting holes, 222 laminated plate edge folding protection parts, 2221 laminated plate edge folding protection side edges, 2222 laminated plate edge folding protection edges, 2223 reinforced pipe supporting edges, 223 laminated plate fixing holes; 3. fixing screws; 4. the first right-angle fixing plate is provided with a right-angle fixing plate, 41, a first right-angle fixing plate combining piece I, 411, a first combining piece connecting hole I, 42, a second right-angle fixing plate combining piece II, 421, a second combining piece connecting hole II, 43 and a right-angle fixing plate connecting hole.

Detailed Description

The following is a detailed description by way of example, but the description of the example is not intended to limit the scope of the present invention, and any equivalent changes made according to the present invention, which are merely formal and insubstantial, should be considered as technical solutions of the present invention.

Example one

Referring to fig. 1 to 3, a shelf structure for preventing hand cutting is shown, which comprises a set of four shelf uprights 1 and a plurality of shelf bodies 2 connected to the shelf uprights 1 and spaced along the height direction of the shelf uprights 1, wherein the shelf uprights 1 comprise two upright side panels 11 disposed in a vertical state, the cross-sections of the shelf uprights 1 are in a right-angle L shape, the upright side panels 11 are provided with a plurality of upright connecting holes 111 along the height direction, a plurality of reinforcing rib pipes 21 are disposed on the surface of the downward side of the shelf body 2, the reinforcing rib pipes 21 are spaced apart from each other in a state parallel to the long side direction of the shelf body 2, a shelf edge folding edge 22 is formed downward on the front side and the rear side of the short side direction of the shelf body 2 and on the left side and the right side of the long side direction of the shelf body 2 in a state perpendicular to the shelf body 2, two ends of the edge folding edge 22 of the laminated plate in the length direction are respectively provided with a laminated plate connecting hole 221. It should be noted that the reinforcing rib pipes 21 may be alternatively distributed on the downward-facing side surface of the laminate body 2 in a state parallel to the short side direction of the laminate body 2 as required, thereby better enhancing the bearing capacity and durability of the laminate body 2.

As the technical scheme provided by the utility model: the outer edge of the upright post side panel 11 is turned inwards to form an upright post protective edge 112, a gap is formed between the upright post protective edge 112 and the corresponding upright post side panel 11, and the width of the upright post protective edge 112 is smaller than the distance between the outer edge of the upright post side panel 11 at the two sides of the shelf upright post 1 and the adjacent upright post connecting hole 111; a round corner protection edge 113 is formed at one end of the upper edge of the side panel 11 in the height direction close to the pillar protection edge 112; the laminate edge folding edge 22 is formed with a laminate folding edge protection part 222 inward, and the height of the laminate folding edge protection part 222 is smaller than the distance from the bottom end of the laminate edge folding edge 22 to the bottom end of the laminate connection hole 221.

In this embodiment, the plywood hem protection 222 on the left and right sides of the long side direction of the plywood body 2 is a U-shaped bent portion, the plywood hem protection 222 includes a plywood hem protection side 2221 arranged on the inner side of the plywood edge hem 22, the plywood hem protection side 2221 is formed by extending the bottom of the plywood edge hem 22 towards the inner side and along the height direction of the plywood edge hem 22, and the height of the plywood hem protection side 2221 is smaller than the distance from the bottom of the plywood edge hem 22 to the bottom of the plywood connecting hole 221. The laminate edge folding protection part 222 on the front side and the rear side of the short side direction of the laminate body 2 is a bending part arranged perpendicular to the laminate edge folding edge 22, the laminate edge folding protection part 222 comprises a laminate edge folding protection edge 2222 and a reinforcing rib pipe supporting edge 2223, the laminate edge folding protection edge 2222 is formed by folding the bottom end of the laminate edge folding edge 22 and the laminate edge folding edge 22 in a perpendicular state inwards, one end of the laminate edge folding protection edge 2222, which is far away from the laminate edge folding edge 22, is bent towards the laminate edge folding edge 22 to form the reinforcing rib pipe supporting edge 2223, and the reinforcing rib pipe supporting edge 2223 is arranged above the laminate edge folding protection edge 2222 and a gap is formed between the two. The height of the bead tube 21 is equal to or slightly less than the distance from the upward surface of the bead tube support edge 2223 to the downward surface of the laminate body 2, and the downward surfaces of both ends of the bead tube 21 in the longitudinal direction are in contact with the bead tube support edge 2223 so that the bead tube 21 is fixedly embedded below the laminate body 2. Meanwhile, the reinforcing rib pipes 21 and the laminate body 2 can be fixedly connected in a glue bonding mode or a double-sided glue bonding mode.

Further, a fixing screw 3 is provided in the column connection hole 111, and the fixing screw 3 is sequentially inserted through the column connection hole 111 and the laminate connection hole 221 and then tightened, thereby fixedly connecting the shelf column 1 and the laminate body 2.

With continued reference to fig. 1 and with reference to fig. 3, a laminate fixing hole 223 is formed on the laminate edge folding edge 22 at a position corresponding to the laminate connecting hole 221 toward a middle portion of the laminate edge folding edge 22.

In this embodiment, the laminate connecting hole 221 and the laminate fixing hole 223 are waist-shaped holes disposed along the length direction of the laminate edge folding edge 22, and of course, the holes may be circular, square, or cross, so long as the fixing screws 3 are conveniently inserted and the shelf upright posts 1 and the laminate body 2 are fixedly connected.

Further, a right angle fixing plate 4 is disposed on the outer side of the shelf upright post 1, the right angle fixing plate 4 is formed by connecting and combining two first right angle fixing plate combining pieces i 41 and second right angle fixing plate combining pieces ii 42 which are perpendicular to each other at corresponding ends, a right angle fixing plate connecting hole 43 is disposed on the right angle fixing plate 4 and at a position corresponding to a connecting position of the ends of the first right angle fixing plate combining piece i 41 and the second right angle fixing plate combining piece ii 42, a first combining piece connecting hole i 411 is disposed at an end of the first right angle fixing plate combining piece i 41 away from the direction of the right angle fixing plate connecting hole 43, the right angle fixing plate connecting hole 43 and the first combining piece connecting hole i 411 are disposed at an interval corresponding to positions of two adjacent upper and lower upright post connecting holes 111 on the shelf upright post 1, and a second right angle fixing plate combining piece ii 42 is disposed at an end of the second right angle fixing plate combining piece ii 42 away from the Second combination piece connecting hole II 421, this second combination piece connecting hole II 421 is located to set up corresponding to aforementioned plywood fixed orifices 223, aforementioned set screw 3 passes first combination piece connecting hole I411 in proper order, thereby be in the same place right angle fixed plate 4 and shelf upright 1 fixed connection with its stand connecting hole 111 that corresponds, and set screw 3 passes second combination piece connecting hole II 421 in proper order, thereby be in the same place right angle fixed plate 4 and plywood body 2 fixed connection with its corresponding plywood fixed orifices 223, set screw 3 passes right angle fixed plate connecting hole 43 in proper order, thereby be in the same place right angle fixed plate 4, shelf upright 1 and plywood body 2 further fixed connection with its stand connecting hole 111 and plywood connecting hole 221 that corresponds. After having set up right angle fixed plate 4, goods shelves stand 1 is more firm with plywood body 2's fixed connection department, and in the actual production process, only set up right angle fixed plate 4 in goods shelves frame structure upper end and the goods shelves stand 1 of bottom and plywood body 2's fixed connection department usually, can effectively ensure the combination compactness between them and can effectively practice thrift the cost like this, thereby also can all set up right angle fixed plate 4 and both the extremely fastness that combine in the fixed connection department of each goods shelves stand 1 and plywood body 2 of course.

In this embodiment, right angle fixed plate connecting hole 43 is the round hole, and first combination piece connecting hole I411 and second combination piece connecting hole II 421 are the square hole, and these three also can set up to shape such as circular hole, square hole, ten holes equally, as long as make things convenient for set screw 3 to wear to establish and with goods shelves stand 1 and plywood body 2 fixed connection can.

With reference to fig. 2 and fig. 1, the aforementioned reinforced tube 21 is formed with a reinforced tube hollow cavity 215 and has a trapezoidal cross section, and a reinforced tube reinforcing groove 211 is formed in the middle of the bottom plate of the reinforced tube 21 and protrudes inward toward the reinforced tube hollow cavity 215 along the length direction thereof.

In this embodiment, a first U-shaped bent portion i 2131 is formed at a first rib edge portion i 213 in the longitudinal direction of the rib pipe 21, and a second U-shaped bent portion ii 2141 is formed at a second rib edge portion ii 214 in the longitudinal direction of the rib pipe 21, and the first U-shaped bent portion i 2131 and the second U-shaped bent portion ii 2141 are bent in opposite directions and are engaged with each other.

Example two

Referring to fig. 4 in combination with fig. 5, in the present embodiment, the laminate hem protecting portions 222 on the left and right sides of the laminate body 2 in the long side direction are bent portions perpendicular to the laminate edge hem 22, and the laminate hem protecting portions 222 on the front and rear sides in the short side direction are U-shaped bent portions.

Further, a reinforcing rib pipe connecting wing 212 is respectively formed at the edge of the two sides of the upper end of the reinforcing rib pipe 21 far away from the reinforcing rib pipe hollow cavity 215, and the reinforcing rib pipe connecting wing 212 is arranged in parallel with the length direction of the reinforcing rib pipe 21, the reinforcing rib pipe connecting wing 212 is attached to the surface of one side of the laminate body 2 facing downwards, and the reinforcing rib pipe connecting wing 212 and the laminate body 2 can be fixed in an electrode spot welding manner so as to connect the reinforcing rib pipe 21 and the laminate body 2 together. The embodiment 1 is the same as the embodiment described above except that a rounded protection edge 113 is not provided at the upper edge of the pillar side panel 11.

To sum up, the technical solution provided by the present invention remedies the defects in the prior art, successfully completes the invention task, and faithfully embodies the technical effects mentioned in the above technical effect column by the applicant.

Claims

1. The utility model provides a goods shelves structure of anti-cutting hand, includes a set of goods shelves stand (1) and connects a plurality of plywood bodies (2) on goods shelves stand (1) direction of height, goods shelves stand (1) is including two stand side board (11) that are L shape setting stand side board (11) is gone up and is equipped with a plurality of stand connecting holes (111) along its direction of height spaced apart the front side of plywood body (2) minor face direction, rear side and in the left side of plywood body (2) long limit direction, the right side respectively in order to be the vertically state with plywood body (2) and be formed with one deck edge hem (22) downwards, on this deck edge hem (22) and one deck board connecting hole (221), its characterized in that have respectively been seted up at its length direction's both ends: the outer edges of the upright post side panels (11) are turned inwards to form upright post protective edges (112), gaps are formed between the upright post protective edges (112) and the corresponding upright post side panels (11), and the width of each upright post protective edge (112) is smaller than the distance from the outer edges of the upright post side panels (11) on the two sides of the shelf upright post (1) to the adjacent upright post connecting holes (111); a layer of plate folding protection part (222) is formed inwards on the layer plate edge folding edge (22), and the height of the layer plate folding protection part (222) is smaller than the distance from the bottom end of the layer plate edge folding edge (22) to the bottom end of the layer plate connecting hole (221).

2. The shelf structure for preventing hands from being cut according to claim 1, wherein a round protective edge (113) is formed at one end of the upper edge of the side panel (11) in the height direction near the pillar protective edge (112).

3. The shelf structure for preventing hands from being cut according to claim 1, wherein the laminate edge folding protection part (222) is a U-shaped folding part, the laminate edge folding protection part (222) comprises a laminate edge folding protection side edge (2221) arranged at the inner side of the laminate edge folding edge (22), the laminate edge folding protection side edge (2221) is arranged from the bottom end of the laminate edge folding edge (22) to the inner side and extends upwards along the height direction of the laminate edge folding edge (22), and the height of the laminate edge folding protection side edge (2221) is smaller than the distance from the bottom end of the laminate edge folding edge (22) to the bottom end of the laminate connecting hole (221).

4. The shelf structure for preventing hands from being cut according to claim 1, wherein the laminate folding edge protection part (222) is a bent part arranged perpendicular to the laminate edge folding edge (22), the laminate folding edge protection part (222) comprises a laminate folding edge protection edge (2222) and a reinforcing rib tube support edge (2223), the laminate folding edge protection edge (2222) is formed by folding and unfolding the bottom end of the laminate edge folding edge (22) and the laminate edge folding edge (22) inwards in a perpendicular state, one end of the laminate folding edge protection edge (2222) far away from the laminate edge folding edge (22) is bent towards the laminate edge folding edge (22) to form the reinforcing rib tube support edge (2223), and the reinforcing rib tube support edge (2223) is arranged above the laminate folding edge protection edge (2222) and a gap is formed between the two.

5. The shelf structure for preventing hand cutting according to claim 1, wherein a fixing screw (3) is provided in the column connecting hole (111), the fixing screw (3) is sequentially passed through the column connecting hole (111) and the shelf connecting hole (221) and is tightened to fixedly connect the shelf column (1) and the shelf body (2), and a shelf fixing hole (223) is provided on the shelf edge flange (22) at a position corresponding to a side of the shelf connecting hole (221) toward a middle portion of the shelf edge flange (22).

6. The shelf structure for preventing hands from being cut according to claim 5, wherein a right-angle fixing plate (4) is arranged on the outer side of the shelf upright post (1), the right-angle fixing plate (4) is formed by connecting and combining two first right-angle fixing plate combining pieces I (41) and two second right-angle fixing plate combining pieces II (42) which are perpendicular to each other at the corresponding ends, a right-angle fixing plate connecting hole (43) is formed in the right-angle fixing plate (4) at the joint of the first right-angle fixing plate combining piece I (41) and the second right-angle fixing plate combining piece II (42), a first combining piece connecting hole I (411) is formed in one end of the first right-angle fixing plate combining piece I (41) far away from the direction of the right-angle fixing plate connecting hole (43), and the right-angle fixing plate connecting hole (43) and the first combining piece connecting hole I (411) correspond to the upper and lower adjacent upright posts on the shelf upright post (1) and are connected and combined to each The position department interval in hole (111) sets up second right angle fixed plate combination piece II (42) keep away from the one end tip of right angle fixed plate connecting hole (43) direction and seted up a second combination piece connecting hole II (421), this second combination piece connecting hole II (421) correspond to plywood fixed orifices (223) position department set up, thereby fixed screw (3) pass first combination piece connecting hole I (411) in proper order, stand connecting hole (111) that correspond rather than with right angle fixed plate (4) and goods shelves stand (1) fixed connection together, and fixed screw (3) pass second combination piece connecting hole II (421) in proper order, thereby be in the same place right angle fixed plate (4) and plywood body (2) fixed connection rather than plywood fixed orifices (223) that correspond, fixed screw (3) pass right angle fixed plate connecting hole (43) in proper order, And the vertical column connecting holes (111) and the laminate connecting holes (221) corresponding to the vertical column connecting holes further fixedly connect the right-angle fixing plate (4), the shelf vertical column (1) and the laminate body (2) together.

7. A cut-hand-resistant shelf structure as claimed in claim 1, characterized in that the laminate body (2) is provided on a downwardly facing side surface with a plurality of bead tubes (21), the bead tubes (21) being spaced apart in a state parallel to the long side direction of the laminate body (2); the reinforcing rib pipe (21) is formed into a reinforcing rib pipe hollow cavity (215) and the cross section of the reinforcing rib pipe is in a trapezoidal or rectangular structure, and a reinforcing rib pipe reinforcing groove (211) is formed in the middle of a bottom plate of the reinforcing rib pipe (21) and protrudes inwards towards the reinforcing rib pipe hollow cavity (215) along the length direction of the reinforcing rib pipe.

8. The shelf structure for preventing hands from being cut according to claim 7, wherein a first U-shaped bent portion I (2131) is formed at a first edge portion I (213) of the reinforcing rib in the longitudinal direction of the reinforcing rib tube (21), and a second U-shaped bent portion II (2141) is formed at a second edge portion II (214) of the reinforcing rib in the longitudinal direction of the reinforcing rib tube (21), the first U-shaped bent portion I (2131) and the second U-shaped bent portion II (2141) having opposite bending directions and being engaged with each other.

9. The shelf structure for preventing hands from being cut according to claim 7, wherein a reinforcing rib pipe connecting wing (212) is respectively formed at both side edges of the upper end of the reinforcing rib pipe (21) far away from the reinforcing rib pipe hollow cavity (215), the reinforcing rib pipe connecting wing (212) is arranged in a state of being parallel to the length direction of the reinforcing rib pipe (21), and the reinforcing rib pipe connecting wing (212) is attached to one side surface of the laminate body (2) facing downwards.