CN212710525U

CN212710525U - Waterproof tray socle and waterproof paper tray

Info

Publication number: CN212710525U
Application number: CN202021148148.7U
Authority: CN
Inventors: 王宇同; 王野枫
Original assignee: Dalian Zhongwang Paper Technology Co ltd
Current assignee: Dalian Zhongwang Paper Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-16
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a waterproof tray socle, which is arranged on a paper tray and at least comprises a tray body and a socle; the tray body and the stilts are respectively arranged on the upper side and the lower side of the paper tray supporting plate and are connected in a locking mode through the locking structure. The waterproof capability of the paper tray for supporting articles outdoors or in a humid environment is enhanced by arranging the waterproof tray leg posts, so that the application range is wider; the tray socle is of a hollow structure, so that nesting of two tray socles can be realized, the occupied area of a transportation space is greatly reduced, the transportation efficiency is improved, and the transportation cost is reduced; the arrangement of the exhaust groove effectively avoids the influence of pressure generated by gas in the support cylinder on the disassembly of the two tray socles when the tray socles are stacked; due to the arrangement of the guide groove, the locking accuracy is increased, and the problem that the installation efficiency is influenced due to the alignment of the lock tongue and the lock hole during installation is avoided; due to the arrangement of the supporting plates and the reinforcing ribs, the stress area and the pressure bearing capacity of the single tray socle are increased, and the bearing stability of the paper tray is effectively guaranteed.

Description

Waterproof tray socle and waterproof paper tray

Technical Field

The utility model relates to a commodity circulation field especially relates to a waterproof tray socle and have waterproof paper tray of this waterproof tray socle for paper tray.

Background

The tray is the most basic carrier in modern logistics operation and is the most basic logistics unitized appliance. In the commodity circulation process, the tray is used with the fork truck cooperation, has realized mechanized, professional operation, has improved logistics operation efficiency, has reduced the breakage rate and the logistics cost of product, and in the enterprise's storage link, the application of tray has promoted the space utilization efficiency and the handling efficiency in warehouse by a wide margin. In a certain sense, the tray application level is one of important standards for measuring the development level of modern logistics and the management level of enterprises. At present, the varieties of the tray in practical application generally comprise a wood tray, a steel tray, a plastic tray and a paper tray, and the paper tray is much lower than wood and steel materials in cost, price and weight, light in weight, low in price, firm and reliable; from the perspective of environmental protection, paper is widely available and is a renewable resource, and after natural degradation in the nature, the paper can be recovered by 100% without the problem of environmental pollution, so that paper trays increasingly replace wood trays, steel trays and plastic trays, and become the main realization form of trays.

The structure of the existing paper tray generally comprises a supporting plate and a plurality of supporting angles, wherein the supporting angles are bonded on the supporting plate in a bonding mode to form a complete paper tray; the forklift is inserted and supported from the gap between the supporting angle and the supporting plate to complete logistics operation. The current paper tray preparation process has the following problems to be solved:

(1) the existing support angle is made of paper materials, has poor waterproofness, and is easy to damage due to water vapor in outdoor or humid environment;

(2) the existing paper tray transportation is to transport the finished paper tray, namely, the tray is bonded with a supporting angle, the supporting angle has a certain height (the height of the supporting angle is generally 80-90mm according to the national standard), and in the paper tray transportation process, the height of a single paper tray is the sum of the height of the supporting plate and the height of the supporting angle, so that the space occupancy rate of single transportation is greatly increased, and the transportation cost is increased.

Accordingly, those skilled in the art have endeavored to develop a tray socle and a paper tray that can be applied to an outdoor or humid environment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a waterproof tray socle and waterproof paper tray are provided to solve present paper tray angle of stay and not waterproof, pile up occupation space's problem.

In order to solve the problems, the utility model provides a waterproof tray socle which is arranged on a supporting plate of a paper tray and at least comprises a tray body and a socle; the tray body and the foot columns are respectively arranged on the upper side and the lower side of the paper tray supporting plate and are in locking connection through the locking structure to serve as supporting angles of the paper tray and support the paper tray to bear logistics products.

Further, the tray body is arranged above the supporting plate and at least comprises a tray surface and a barrel body, wherein the tray surface is of a plate-shaped structure and is arranged on the upper surface of the paper tray; the cylinder body is of a hollow cylindrical structure and penetrates through the paper tray to be connected with the socle.

Furthermore, the socle is arranged below the supporting plate and at least comprises a supporting cylinder and a supporting plate, wherein the supporting cylinder is of a hollow cylindrical structure, the bottom of the supporting cylinder is of a solid structure and prevents water vapor from entering, and the upper part of the supporting cylinder penetrates through the supporting plate and is connected with the cylinder body of the disc body, so that the cylinder body is sleeved on the inner side of the hollow structure of the supporting cylinder; the supporting plate is of a plate-shaped structure, is fixed on the outer side of the supporting cylinder, is arranged on the lower surface of the supporting plate and serves as a supporting plate surface of the paper tray, and reinforcing ribs are arranged below the supporting plate to increase the stress area and enhance the bearing force.

Further, the barrel with prop a section of thick bamboo and be narrow trapezoidal tubular structure down wide, the barrel with prop a tray socle that a section of thick bamboo is connected and form and be narrow trapezoidal tubular structure down wide, when two tray socles pile up and place, one of them tray socle prop in can arranging in the hollow structure of another tray socle, very big saving the stack space of paper tray.

Further, prop a section of thick bamboo medial surface and be provided with the air discharge duct, this air discharge duct wholly is vertical setting, and the top extends prop a section of thick bamboo upper surface, when two tray socle pile up, arrange the inside air current of hollow structure of the tray socle in the outside and discharge through the air discharge duct, avoid because of prop the piling up and the dismantlement of two tray socle of the inside gaseous pressure influence that produces of section of thick bamboo.

Further, when the barrel body is connected with the supporting barrel, the height between the disk surface and the supporting plates is slightly smaller than the thickness of the paper tray so as to ensure the stability of the tray socle and the paper tray.

Furthermore, the locking structure at least comprises a lock tongue and a lock hole, the lock tongue and the lock hole are respectively arranged on the cylinder body and the supporting cylinder, and when the cylinder body is sleeved and connected with the supporting cylinder, the lock tongue is locked with the lock hole, so that the locking connection of the disc body and the stilt is realized.

Further, a cover plate is arranged in the hollow part of the upper surface of the disk surface, the size of the cover plate is matched with that of the hollow part of the disk surface, and the cover plate is covered on the hollow part of the disk surface and then the cover plate and the disk surface are positioned on the same plane; the cover plate is characterized in that a lock catch is arranged below the cover plate, a buckling hole corresponding to the lock catch is formed in the barrel between the lower portion of the disk surface and the locking structure, and the cover plate is fixed after the lock catch and the buckling hole are buckled to adapt to the condition that the logistics product bearing surface needs a solid plane.

Further, the barrel body arranged on one side of the lock hole or the support barrel is provided with a guide groove corresponding to the spring bolt, the guide groove is longitudinally arranged and extends along the direction of the lock hole, and when the barrel body is connected with the support barrel in an embedded mode, the spring bolt slides along the guide groove to enter the lock hole, and locking is achieved.

The utility model also provides a waterproof paper tray, which at least comprises a supporting plate and the waterproof tray socle, wherein the shape and the material of the supporting plate are the same as those of the traditional paper tray, the supporting plate is provided with a supporting hole, and the diameter of the supporting hole is matched with the diameter of the upper part of the supporting plate in the waterproof tray socle; the barrel body and the supporting barrel of the waterproof tray foot post penetrate through the bearing holes to be connected and are locked through the locking structure, so that the supporting plate is fixed between the disc surface and the supporting plates to form a complete waterproof paper tray.

Further, the outer part of the supporting plate can be coated with a layer of waterproof material.

Through implementing the aforesaid the utility model provides a waterproof tray socle and waterproof paper tray has following technological effect:

(1) in the technical scheme, the waterproof tray leg columns with non-paper structures replace the original paper supporting angles to serve as the supporting structures of the paper tray, so that the waterproof capability of the paper tray for supporting articles outdoors or in a humid environment is greatly enhanced, and the application range is wider;

(2) in the technical scheme, the tray socles are of hollow structures, so that the nesting of the two tray socles can be realized during stacking, the stacked tray socles greatly reduce the occupied area of a transportation space in logistics transportation, the transportation amount of the paper trays in a unit space is increased, the transportation efficiency is improved, and the transportation cost is reduced;

(3) the arrangement of the exhaust groove in the technical scheme also effectively avoids the influence of pressure generated by gas in the support cylinder on the stacking and dismounting of the two tray socles when the tray socles are stacked;

(4) according to the technical scheme, due to the arrangement of the locking structure, particularly the arrangement of the guide groove, the locking accuracy is increased, and the problem that the installation efficiency is influenced due to the alignment of the lock tongue and the lock hole in the installation process is avoided;

(5) the supporting plate and the reinforcing ribs are arranged in the technical scheme, so that the stress area and the pressure bearing capacity of the single tray socle are increased, and the supporting stability of the paper tray is effectively guaranteed.

Drawings

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Fig. 1 is a partial structural schematic view of the whole paper tray in the embodiment of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the tray leg of FIG. 1;

fig. 4 is a schematic view of the structure of the foot post of fig. 3.

In the figure:

1. a paper tray;

10. a support plate; 100. a bearing hole;

11. a tray stilt; 12. a tray body; 120. a dish surface; 121. a barrel; 122. buckling holes; 13. a socle; 130. supporting the cylinder; 131. a supporting plate; 132. reinforcing ribs; 133. an exhaust groove; 140. a latch bolt; 141. a lock hole; 142. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solution of the present invention will be described in detail with reference to the following examples.

The embodiment provides a waterproof paper tray 1, as shown in fig. 1, the waterproof paper tray 1 at least includes a supporting plate 10 and waterproof tray pillars 11, the shape and material of the supporting plate 10 are the same as those of the conventional paper tray 1, and the preparation and use specifications thereof are only based on the current national standard, in the embodiment, the supporting plate 10 is provided with supporting holes 100, the number of the supporting holes 100 is set according to the number of the waterproof tray, nine supporting holes are generally set for uniform stress, as shown in fig. 2, the supporting holes are arranged in a shape of a Chinese character "tian"; waterproof tray socle 11 passes bearing hole 100 and forms complete waterproof paper tray 1 with layer board 10 is fixed, and at this moment, waterproof tray socle 11 replaces original paper brace angle as the bearing structure of paper tray 1, forms the space in layer board 10 and its below plane, makes things convenient for fork truck transport. In order to more perfectly achieve the waterproof effect of the paper tray 1, a layer of waterproof material may be coated on the outside of the pallet 10.

Fig. 3 is a schematic diagram showing a structure of a waterproof tray socle 11 for realizing the supporting function of the present embodiment, where the tray socle 11 includes two parts, namely a tray body 12 and a socle 13; when the paper tray is connected with the supporting plate 10, the tray body 12 penetrates through the supporting hole 100 and is arranged above the supporting plate 10, the socle 13 penetrates through the supporting hole 100 and is arranged below the supporting plate 10, and the portions, penetrating through the supporting hole 100, of the tray body 12 and the socle are connected in a locking mode through the locking structure, so that a supporting angle of the paper tray 1 is formed, and the paper tray 1 is supported to bear logistics products.

As shown in the figures, the tray body 12 includes two parts, namely a tray surface 120 and a cylinder 121, wherein the tray surface 120 is a plate-shaped structure and is placed on the upper surface of the supporting plate 10 to avoid forming obvious dents on the surface of an object when the object is supported; the cylinder 121 is a hollow cylindrical structure, and the cylinder 121 passes through the supporting hole 100 of the supporting plate 10 to be connected with the socle 13.

As shown in fig. 3-4, the socle 13 includes two parts, i.e., a supporting cylinder 130 and a supporting plate 131, wherein the supporting cylinder 130 is a hollow cylindrical structure, the bottom part is a solid structure to prevent water vapor from entering, and the upper part passes through the supporting hole 100 of the supporting plate 10 to be connected with the cylinder 121 of the tray body 12, so that the cylinder 121 is sleeved inside the hollow structure of the supporting cylinder 130; the supporting plate 131 is of a plate-shaped structure and is fixed on the outer side of the supporting cylinder 130, the lower surface of the paper tray 1 is arranged on the lower surface of the paper tray, the supporting plate 131 is used as the surface of the paper tray 10, reinforcing ribs 132 are arranged below the supporting plate 131 to increase the stress area and enhance the bearing force, and in actual use, the area of the supporting plate 131 is larger than that of the tray surface 120, so that the stress area and the bearing capacity of a single tray socle 11 can be increased, and the bearing stability of the paper tray 1 is effectively guaranteed.

The barrel 121 and the supporting barrel 130 are both of a trapezoidal tubular structure with a wide top and a narrow bottom, the tray socle 11 formed by connecting the barrel 121 and the supporting barrel 130 is of a trapezoidal tubular structure with a wide top and a narrow bottom, when two tray socles 11 are stacked, the supporting barrel 130 of one tray socle 11 can be arranged in the hollow structure of the other tray socle 11, and the stacking space of the paper tray 1 is greatly saved.

It should be noted that the optimum taper of the trapezoidal cylindrical structure of the tray socle 11 is: when the two tray socle 11 are nested, the height of the cylinder which is not contacted with the bottom of the tray socle 11 at the outer side is consistent with the sum of the thicknesses of the supporting plate 10 and the reinforcing ribs 132, and the taper of the trapezoidal cylindrical structure is realized. The bearing is stable in the actual use process, and the actual taper and the optimal taper can have moderate deviation.

As shown in fig. 3-4, an air discharge groove 133 is formed on the inner side surface of the support tube 130, the air discharge groove 133 is longitudinally formed on the whole, and the upper side of the air discharge groove 133 extends to the upper surface of the support tube 130, when two tray socle 11 are stacked, the air flow inside the hollow structure of the tray socle 11 arranged outside is discharged through the air discharge groove 133, and the pressure generated by the air inside the support tube 130 is prevented from affecting the detachment of the two tray socle 11.

When the cylinder 121 is connected with the supporting cylinder 130, the height between the disc surface 120 and the supporting plate 131 is slightly smaller than the thickness of the supporting plate 10, so as to ensure the stability of the connection between the tray stilts 11 and the supporting plate 10.

As shown in fig. 3-4, the locking structure at least includes two parts, namely, a locking tongue 140 and a locking hole 141, which are respectively disposed on the cylinder body 121 and the supporting cylinder 130, and when the cylinder body 121 and the supporting cylinder 130 are sleeved and connected, the locking tongue 140 is locked with the locking hole 141, so as to lock and connect the disc body 12 and the stilt 13. As shown in fig. 3-4, the latch 140 is disposed on the cylinder 121, and the lock hole 141 is disposed on the supporting cylinder 130, and in actual operation, the two can be exchanged, that is, the latch 140 is disposed on the cylinder 121, and the lock hole 141 is disposed on the supporting cylinder 130, as long as the latch 140 and the lock hole 141 can be locked.

In some embodiments, after the tray socle 11 is formed and before the tray socle 11 is used, a hollow surface on the upper surface of the tray surface 120 of the tray socle 11 needs to be set to be a solid plane structure, so that a cover plate needs to be set to cover the hollow position of the tray surface 120, and the diameter of the cover plate is consistent with the hollow diameter of the tray surface 120; to facilitate the detachment, a lock catch is disposed below the cover plate, a corresponding lock hole 122 (as shown in fig. 2) is disposed on the cylinder 121 below the disk 120, and after the lock catch and the lock hole 122 are locked, the cover plate covers the hollow surface of the disk 120, and the cover plate forms a solid plane. Expressed by the structures of the lock tongue 140 and the lock hole 141 in this embodiment, the lock tongue 140 is arranged on the cylinder 121 as shown in fig. 3-4, a buckle hole 122 for realizing cover plate locking is arranged on the cylinder 121 between the lock tongue 140 and the disc surface 120, and a lock catch on the cover plate is locked with the buckle hole 122; if the locking hole 141 is provided on the cylinder 121, the locking hole 122 for locking the cover plate is provided on the cylinder 121 between the locking hole 141 and the disk 120.

As shown in fig. 4, a guide groove 142 corresponding to the latch tongue 140 is provided on the barrel 121 or the support barrel 130 on the side where the lock hole 141 is provided, the guide groove 142 is longitudinally provided and extends along the direction of the lock hole 141, and when the barrel 121 and the support barrel 130 are nested and connected, the latch tongue 140 slides along the guide groove 142 into the lock hole 141 to achieve locking. In this embodiment, the locking hole 141 is disposed on the supporting cylinder 130, the guiding groove 142 is correspondingly disposed on the supporting cylinder 130, and since the cylinder 121 is embedded in the supporting cylinder 130, the guiding groove 142 is correspondingly disposed on the inner side surface of the supporting cylinder 130 to guide the locking of the locking tongue 140 and the locking hole 141. In other embodiments, when the locking hole 141 is disposed on the cylinder 121, the guiding groove 142 is disposed on the cylinder 121, and since the cylinder 121 is embedded in the supporting cylinder 130, the guiding groove 142 is correspondingly disposed on the outer surface of the cylinder 121 to guide the locking of the locking tongue 140 and the locking hole 141.

Based on the structure, in the actual installation and use process, a bearing hole 100 needs to be formed in the supporting plate 10, and the diameter of the bearing hole 100 is matched with the diameter of the upper part of the supporting plate 131 in the waterproof tray socle 11; the supporting plate 10 is arranged above the supporting cylinder 130, the upper part of the supporting cylinder 130 penetrates through the supporting hole 100, and the supporting plate 10 is attached to the upper surface of the supporting plate 131; the barrel 121 of the tray body 12 is nested on the supporting cylinder 130 from top to bottom, the bolt 140 of the barrel 121 is guided into the lock hole 141 of the supporting cylinder 130 along the guide groove 142, so that the locking of the barrel 121 and the supporting cylinder 130 is realized, because the outer ring diameter of the tray surface 120 of the tray body 12 is larger than the inner diameter of the bearing hole 100, the tray surface 120 is arranged above the supporting plate 10, and the supporting plate 10 is fixed between the tray surface 120 and the supporting plate 131, so that the complete waterproof paper tray 1 is formed.

It should be added that unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The terms "connected" or "coupled" and the like as used in the description and the claims of the present application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "end", "side", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships are changed accordingly.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any uses or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It is to be understood that the present invention is not limited to the structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A waterproof tray socle is characterized in that the waterproof tray socle is arranged on a paper tray and at least comprises a tray body and a socle; the tray body and the stilts are respectively arranged on the upper side and the lower side of the supporting plate of the paper tray and are connected in a locking mode through the locking structure.

2. The waterproof tray stilt of claim 1, wherein the tray body is disposed above the tray of the paper tray and comprises at least two parts, namely a tray surface and a barrel body; wherein, the disc surface is a plate-shaped structure and is arranged on the upper surface of the supporting plate; the cylinder body is of a hollow cylindrical structure and penetrates through the paper tray to be connected with the socle.

3. The waterproof tray socle of claim 2, wherein the socle is arranged below a supporting plate of the paper tray and at least comprises a supporting cylinder and a supporting plate; the supporting cylinder is of a hollow cylindrical structure, the bottom of the supporting cylinder is of a solid structure, and the upper part of the supporting cylinder penetrates through the supporting plate to be connected with the cylinder body of the disc body, so that the cylinder body is sleeved on the inner side of the hollow structure of the supporting cylinder; the supporting plate is of a plate-shaped structure, is fixed on the outer side of the supporting cylinder and is arranged on the lower surface of the supporting plate, and reinforcing ribs are arranged below the supporting plate.

4. The waterproof tray socle of claim 3, wherein the barrel and the support cylinder are both in a trapezoidal tubular structure with a wide top and a narrow bottom, and the tray socle formed by connecting the barrel and the support cylinder is in a trapezoidal tubular structure with a wide top and a narrow bottom, and when two tray socles are stacked, the support cylinder of one tray socle can be placed in the hollow structure of the other tray socle.

5. The waterproof tray leg as claimed in claim 4, wherein the stay is provided at an inner side thereof with an air discharge groove which is formed in a longitudinal direction as a whole and extends upwardly to an upper surface of the stay, and when two tray legs are stacked, an air flow inside the hollow structure of the tray leg disposed at an outer side is discharged through the air discharge groove.

6. The waterproof tray socle of claim 5, wherein when the barrel is connected with the support cylinder, the height between the disk surface and the support plate is slightly less than the thickness of the paper tray.

7. The waterproof tray socle of claim 6, wherein the locking structure comprises at least two parts, namely a lock tongue and a lock hole, which are respectively arranged on the barrel body and the support barrel.

8. The waterproof tray stilt of claim 7, wherein a cover plate is provided in the hollow portion of the upper surface of the tray surface, the size of the cover plate is matched with that of the hollow portion of the tray surface, and the cover plate and the hollow portion of the tray surface are located on the same plane after being covered by the cover plate; the cover plate is characterized in that a lock catch is arranged below the cover plate, a buckling hole corresponding to the lock catch is formed in the barrel between the lower portion of the disk surface and the locking structure, and the cover plate is fixed after the lock catch and the buckling hole are buckled to adapt to the condition that the logistics product bearing surface needs a solid plane.

9. The waterproof tray stilt of claim 8, wherein a guide groove corresponding to the latch tongue is provided on the barrel or the support barrel on the side of the locking hole, and the guide groove is longitudinally provided and extends in the direction of the locking hole.

10. A paper tray, characterized in that, at least comprises a support plate and the waterproof tray socle of the claim 9, the support plate is provided with a support hole, the diameter of the support hole is matched with the diameter of the upper part of the support plate in the waterproof tray socle; the barrel body and the supporting barrel of the waterproof tray foot post penetrate through the bearing holes to be connected and are locked through the locking structure, so that the supporting plate is fixed between the disc surface and the supporting plates to form a complete waterproof paper tray.