CN216393624U - Self-weight shelf and display cabinet - Google Patents

Abstract

The embodiment of the disclosure discloses a self-weight shelf and a display cabinet, wherein the self-weight shelf comprises: the top of the cross section of the bulge is arc-shaped; the lower surface of the slideway substrate is provided with at least one buckle structure; the support comprises a support and an object placing support which are fixedly connected, wherein a clamping structure is arranged on the support, and the clamping structure is clamped with at least one clamping structure to fixedly connect the self-weight slide way with the support; the article placing support comprises a plurality of parallel separating structures, and at least one dead weight slideway is distributed in an article placing space between every two adjacent separating structures. The technical scheme has the advantages of simple structure, easy realization, high manufacturing efficiency and low material cost, and the problem of clamping stagnation and failure does not exist because the placing surface formed by the bulges is fixed; and the assembly is simple and convenient, and the disassembly, assembly and replacement are convenient.

Description

Self-weight shelf and display cabinet

Technical Field

The disclosure relates to the technical field of goods shelves, in particular to a self-weight layer shelf and a display cabinet.

Background

Conventional pallets generally have only a simple function of holding goods; therefore, at least one tallying person must be specially equipped during use, which increases labor cost and is relatively labor-intensive. For solving this problem, can use the dead weight slide at present on the goods shelves, the dead weight slide can utilize article self gravity to accomplish the slip of article automatically as power, realize automatic tally, need not to connect any power drive device, and current dead weight slide all comprises the guide rail and lays a plurality of cylinders on the guide rail, and the cylinder rolls under the effect of article self gravity, carries this article to corresponding position. However, the self-weight slideway has the defects of complex structure, difficult assembly with a goods shelf, low manufacturing efficiency, high material cost, higher noise in the use process and easy clamping stagnation between adjacent rollers to cause failure of the automatic slideway.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides a self-weight shelf and a display cabinet.

In a first aspect, a self-weight shelving is provided in an embodiment of the disclosure.

Specifically, the dead weight layer frame includes:

the self-weight slideway comprises a slideway base plate, wherein a plurality of bulges are arranged on the upper surface of the slideway base plate and are arranged in parallel to form a placing plane for placing articles, the contact surfaces of the bulges and the articles are in line contact, and the tops of the cross sections of the bulges are arc-shaped; the lower surface of the slideway substrate is provided with at least one buckle structure;

the support comprises a support and an object placing support which are fixedly connected, wherein a clamping structure is arranged on the support, and the clamping structure is clamped with the at least one clamping structure to fixedly connect the self-weight slide way with the support; the object placing support comprises a plurality of parallel separation structures for separating a plurality of object placing spaces, and at least one self-weight slide way is distributed in the object placing space between every two adjacent separation structures.

In one implementation of the present disclosure, a contact length of a top of the cross section of the protrusion with the article is greater than 0mm and less than or equal to 2 mm.

In one implementation of the present disclosure, the starting point of the protrusion is a first end of the slide substrate, the ending point of the protrusion is a second end of the slide substrate, and the first end is opposite to the second end.

In one implementation of the present disclosure, the plurality of protrusions are divided into a plurality of protrusion groups, the protrusions in each protrusion group are located on a straight line, and the straight lines where the protrusion groups are located are parallel to each other; the distance between every two adjacent bulges in each bulge group is a preset value, and the preset value is used for ensuring that objects on a placing plane formed by the bulges cannot be clamped in gaps among the bulges when automatically sliding off.

In one implementation of the present disclosure, the slide substrate is provided with a plurality of through holes.

In one implementation of the present disclosure, the clamping structure includes one support bar or two support bars; the buckle structure comprises a first fastening buckle and a second fastening buckle which are oppositely arranged;

when the clamping structure comprises a support bar, the first fastening buckle and the second fastening buckle are positioned on two sides of the support bar, clamp the support bar and are connected with the support bar in a clamping manner; when the clamping structure includes two support bars, first fastening knot and second fastening knot are located respectively two support bars middle space farthest both sides press from both sides tightly two support bars, with two support bar block connection.

In one implementation of the present disclosure, the clamping structure or the at least one clamping structure tilts the lower surface of the slide base plate.

In one implementation of the present disclosure, an included angle between an upper surface and a lower surface of the slide base plate is a first preset angle;

the placing plane formed by the plurality of bulges is parallel to the upper surface.

In this disclosure's an implementation, many protruding formation place the plane with contained angle between the upper surface of slide base plate is the second and predetermines the angle, the upper surface and the lower surface of slide base plate parallel arrangement relatively.

In a second aspect, embodiments of the present disclosure provide a showcase including any one of the self-weight shelves described above, and a fixing structure for fixing the shelves.

According to the technical scheme, the self-weight slideway is composed of the slideway base plate and the bulges on the slideway base plate, the structure is simple and easy to realize, the manufacturing efficiency is high, the material cost is low, and the placing surface formed by the bulges is fixed and unchanged, so that the problem of clamping stagnation and failure does not exist; and the loading and unloading between dead weight slide and the support bracket only need press the block of pothook structure at the joint structure or from the joint structure pull take out can, the assembly is simple and convenient, the dismouting of being convenient for is changed.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

Other features, objects, and advantages of the present disclosure will become more apparent from the following detailed description of non-limiting embodiments when taken in conjunction with the accompanying drawings. In the drawings:

FIG. 1 illustrates a schematic structural view of a self-weight shelving according to an embodiment of the disclosure;

FIG. 2 illustrates a schematic view of an upper surface configuration of a deadweight skid according to one embodiment of the present disclosure;

FIG. 3 illustrates a cross-sectional schematic view of a deadweight skid according to an embodiment of the present disclosure;

FIG. 4 illustrates a schematic view of a lower surface configuration of a deadweight skid according to an embodiment of the present disclosure;

FIG. 5 illustrates a schematic structural view of a deadweight shelving in accordance with an embodiment of the disclosure;

FIG. 6 illustrates a schematic structural view of a deadweight skid according to an embodiment of the present disclosure;

FIG. 7 illustrates a schematic structural view of another deadweight skid according to an embodiment of the present disclosure;

fig. 8 illustrates a schematic structural view of yet another deadweight skid according to an embodiment of the present disclosure.

Detailed Description

Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. Also, for the sake of clarity, parts not relevant to the description of the exemplary embodiments are omitted in the drawings.

In the present disclosure, it is to be understood that terms such as "including" or "having," etc., are intended to indicate the presence of the disclosed features, numbers, steps, actions, components, parts, or combinations thereof, and do not preclude the possibility that one or more other features, numbers, steps, actions, components, parts, or combinations thereof are present or added.

In the present disclosure, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present disclosure, it is to be understood that the plurality means two or more, that is, more than, less than, more than, etc. are understood as excluding the present number, and that more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

It should be further noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As mentioned above, conventional pallets generally have only a simple function of holding goods; therefore, at least one tallying person must be specially equipped during use, which increases labor cost and is relatively labor-intensive. For solving this problem, can use the dead weight slide at present on the goods shelves, the dead weight slide can utilize article self gravity to accomplish the slip of article automatically as power, realize automatic tally, need not to connect any power drive device, and current dead weight slide all comprises the guide rail and lays a plurality of cylinders on the guide rail, and the cylinder rolls under the effect of article self gravity, carries this article to corresponding position. However, the self-weight slideway has the defects of complex structure, difficult assembly with a goods shelf, low manufacturing efficiency, high material cost, higher noise in the use process and easy clamping stagnation between adjacent rollers to cause failure of the automatic slideway.

In view of the above drawbacks, the present disclosure provides a self-weight shelving, including at least one self-weight slideway, where the self-weight slideway includes a slideway substrate, where an upper surface of the slideway substrate is provided with a plurality of protrusions, the protrusions are arranged in parallel to form a placing plane for placing an article, a contact surface of the protrusions and the article is in line contact, and a top of a cross section of the protrusions is arc; the lower surface of the slideway substrate is provided with at least one buckle structure; the support comprises a support and an object placing support which are fixedly connected, wherein a clamping structure is arranged on the support, and the clamping structure is clamped with the at least one clamping structure to fixedly connect the self-weight slide way with the support; the object placing support comprises a plurality of parallel separation structures for separating a plurality of object placing spaces, and at least one self-weight slide way is distributed in the object placing space between every two adjacent separation structures. The self-weight slideway consists of a slideway substrate and the bulges thereon, has simple structure, easy realization, high manufacturing efficiency and low material cost, and has no clamping stagnation failure problem because the placing surface formed by the bulges is fixed; and the loading and unloading between dead weight slide and the support bracket only need press the block of pothook structure at the joint structure or from the joint structure pull take out can, the assembly is simple and convenient, the dismouting of being convenient for is changed.

The present disclosure provides a self-weight shelving, and fig. 1 shows a schematic structural view of a self-weight shelving according to an embodiment of the present disclosure, and as shown in fig. 1, the self-weight shelving includes at least one self-weight slideway 11 and a bracket 12.

Fig. 2 is a schematic view illustrating an upper surface structure of a self-weight slide according to an embodiment of the present disclosure, where the self-weight slide 11 includes a slide base 111, where, as shown in fig. 2, a plurality of protrusions 112 are disposed on an upper surface of the slide base 111, the protrusions 112 are elongated, the plurality of protrusions 112 are disposed in parallel to form a placement plane on which an article is placed, a contact surface of the protrusions 112 and the article is in line contact, fig. 3 is a schematic view illustrating a cross section of a self-weight slide according to an embodiment of the present disclosure, and as shown in fig. 3, a top of a cross section of the protrusions 112 is arc-shaped; fig. 4 is a schematic view illustrating a lower surface structure of a self-weight slide according to an embodiment of the present disclosure, and as shown in fig. 4, at least one snap structure 113 is disposed on a lower surface of the slide substrate 111.

As shown in fig. 1, the support 12 includes a support bracket 121 and an object placing bracket 122, fig. 5 shows a schematic structural view of a self-weight shelf according to an embodiment of the present disclosure, as shown in fig. 5, a clamping structure 1211 is disposed on the support bracket 121, the clamping structure 1211 is engaged with the at least one fastening structure 113 to fixedly connect the self-weight slide rail 11 and the support bracket 121, when the self-weight slide rail 11 needs to be detached, the fastening structure 113 can be directly detached from the clamping structure 1211 only by pressing and engaging the fastening structure 113 on the clamping structure 1211 directly, so that the assembly is simple and convenient, and the detachment and replacement are convenient. As shown in fig. 1, the storage rack 122 includes a plurality of parallel partition structures 1221, as shown in fig. 1, the partition structures 1221 are partition frames, of course, the partition structures 1221 may also be partition columns, the partition structures 1221 are used for partitioning a plurality of storage spaces, and at least one self-weight chute 11 is distributed in the storage space between adjacent partition structures.

In this embodiment, the slide substrate 111 and the plurality of protrusions 112 may be integrally formed, so that the manufacturing process is simple, the batch manufacturing is supported, the manufacturing time is effectively saved, and the manufacturing cost is reduced. This dead weight slide 11's material can be the material that has low coefficient of friction and wear-resisting, and low coefficient of friction can guarantee that article are placed and can realize landing under the effect of self gravity on this dead weight slide 11, and wear-resisting can reduce this dead weight slide 11's wear rate, prolongs this dead weight slide 11's life. In some embodiments, the self-weight slideway can also have high/low temperature resistance, and can be applied to a display case with a temperature control function. The material of the deadweight skid 11 may be plastic or metal having a low friction coefficient, wear resistance, and high/low temperature resistance, and preferably, PS plastic (GPPS).

In this embodiment, the contact between the article and the protrusion 112 forming the placing plane is line contact, which can further reduce the wear of the dead weight slide 11 and the resistance to the downward sliding of the article.

In this embodiment, when the self-weight shelving is used, the self-weight shelving needs to be placed in a predetermined manner, so that the placement plane formed by the protrusions 112 is inclined by a certain angle α (the value of α is greater than or equal to 3 ° and less than 10 °) compared with the horizontal plane, so that an article, such as a beverage bottle, can be inclined by a certain angle after being placed on the placement plane of the self-weight slideway 11 in the storage space, and then can automatically slide off the self-weight slideway 11 under the action of self gravity.

It should be noted that, in the actual use process, if the dead weight slide way 11 is used for too long, the sliding effect of the article on the dead weight slide way 11 is not good, and the lubricant can be added between the article and the dead weight slide way 11, for example, teflon, lubricating oil, water, etc. can be sprayed on the dead weight slide way 11 to achieve the lubricating effect.

The self-weight slideway 11 on the shelf provided by the embodiment is composed of a slideway substrate 111 and a bulge 112 thereon, the structure is simple and easy to realize, the manufacturing efficiency is high, the material cost is low, and the placing surface formed by the bulge 112 is fixed and unchangeable, so that the problem of clamping stagnation failure does not exist; and the loading and unloading between the dead weight slideway 11 and the supporting bracket 121 only need to press the hook structure to be clamped on the clamping structure 1211 or pull the hook structure from the clamping structure 1211 to take out the hook structure, so that the assembly is simple and convenient, and the disassembly and the assembly are convenient.

In one possible embodiment, as shown in fig. 3, the contact length L of the top of the cross section of the protrusion 112 with the article is greater than 0mm and equal to or less than 2 mm.

Here, since the friction coefficients of different materials are different, in order to ensure that the article can slide by its own weight on the placing plane formed by each protrusion 112, the contact length of the protrusion 112 can be determined according to the article to be placed on the self-weight slideway 11 and the friction coefficient of the protrusion 112, so as to ensure that the article on the self-weight slideway 11 can better slide by its own weight. It should be noted here that the approximate range of the contact length may be determined according to the article to be placed on the dead weight slide 11 and the friction coefficient of the protrusion 112, and then the optimal value of the contact length may be determined through experiments.

In one possible embodiment, the starting point of the protrusion 112 is a first end of the chute substrate 111, the ending point of the protrusion 112 is a second end of the chute substrate 111, and the first end and the second end are opposite, and the protrusion 112 may be an uninterrupted protrusion on the chute substrate 111. Illustratively, as shown in fig. 2, a plurality of black protrusions 112 are disposed on the chute substrate 111. Illustratively, the spacing between adjacent protrusions 112 may range from 3mm to 10 mm.

In a possible embodiment, fig. 6 is a schematic structural diagram of a self-weight slideway according to an embodiment of the present disclosure, as shown in fig. 6, the plurality of protrusions 112 are divided into a plurality of protrusion groups 110, the protrusions 112 in each protrusion group 110 are located on a straight line, and the straight lines where the protrusion groups 110 are located are parallel to each other; the distance between adjacent protrusions 112 in each protrusion set 110 is a preset value, and the preset value is used to ensure that an article on a placing plane formed by the plurality of protrusions 112 is not clamped in the gaps between the protrusions 112 when the article automatically slides down.

For example, the value range of the preset value includes less than or equal to 10mm, and when the distance between adjacent protrusions 112 in each protrusion group 110 is less than or equal to 10mm, the article will not be jammed in the gap between adjacent protrusions 112 when automatically sliding down. Preferably, the interval between the adjacent protrusions 112 may be 2 mm. Because the contact surfaces of different articles and the protrusions 112 are different in size and shape and the friction coefficients of different materials are different, in order to ensure that the articles can realize self-weight sliding on the placing plane formed by the protrusions and prevent the articles from being clamped in the gap between the protrusions 112 in each protrusion group 110 in the process of sliding down, the preset value can be determined according to the size and shape of the bottom contact surface of the articles to be placed on the self-weight slideway and the friction coefficient of the protrusions 112, and the articles on the placing plane formed by the protrusions 112 are ensured not to be clamped in the gap between the protrusions 112 in the protrusion group 110 when self-weight sliding is realized. It should be noted that the approximate range of the preset value may be determined according to the size and shape of the bottom contact surface of the article to be placed on the deadweight slide and the friction coefficient with the protrusion 112, and then the preset value may be determined through experiments.

In one possible embodiment, as shown in fig. 4, the chute substrate 111 is provided with a plurality of through holes 114.

In this embodiment, when the self-weight shelves are disposed in a display case with a temperature control function, the through holes 114 can allow cool air or hot air in the display case to circulate more smoothly and the temperature distribution to be more uniform.

It should be noted that the chute substrate 111 may not be provided with a through hole, and the chute substrate 111 may be provided with structures not higher than the protrusion 112 as required.

In one possible embodiment, the clamping structure 1211 includes one or two support bars; the snap structure 113 includes a first fastening buckle and a second fastening buckle which are oppositely arranged.

For example, as shown in fig. 5, when the clamping structure 1211 includes a support bar such as an iron wire, the first and second fastening buckles of the fastening structure 113 are located at two sides of the support bar to clamp the support bar and to be engaged with the support bar; when the clamping structure 1211 includes two support bars, the first fastening buckle and the second fastening buckle are respectively located at two sides of the two support bars, which are farthest away from each other, and clamp the two support bars, and are connected with the two support bars in a clamping manner.

In one possible embodiment, the latch 1211 or the at least one latch 113 tilts the lower surface of the slide base 111.

For example, when the clamping structure 1211 is a supporting strip, the supporting strip is inclined, and the fastening structures 113 are the same, so that the clamping structure 1211 is fastened with the at least one fastening structure 113 to incline the lower surface of the slide base plate 111; or, the supporting bar is horizontal, the lower surface of the slide base plate 111 is provided with at least two fastening structures 113, the fastening structures have a height difference, after the at least two fastening structures 113 are fastened with the horizontal fastening structure 1211, the lower surface of the slide base plate 111 can be inclined, and the inclination angle of the lower surface of the slide base plate 111 can be greater than or equal to 3 ° and smaller than 10 °.

In this embodiment, the support 12 can be placed horizontally, the upper surface and the lower surface of the slide base plate 111 can be arranged in parallel, the placing plane formed by the plurality of protrusions 112 arranged on the upper surface is also parallel to the upper surface, the self-weight slide 11 is fixed on the support 12, the lower surface of the slide base plate 111 is inclined, so that the placing plane formed by the plurality of protrusions 112 is also inclined, when a corresponding article is placed on the placing plane formed by the plurality of protrusions 112, the article can be inclined, and can slide down along the inclined plane under the action of self gravity, so that automatic sliding is realized.

In one possible embodiment, fig. 7 is a schematic structural diagram illustrating another self-weight slide according to an embodiment of the present disclosure, and as shown in fig. 7, an included angle between an upper surface 1111 and a lower surface 1112 of the slide substrate 111 is a first preset angle β; the plurality of projections 112 form a placement surface parallel to the upper surface.

In this embodiment, the value range of the first preset angle β includes greater than or equal to 3 ° and less than 10 °, and preferably, may be greater than or equal to 5 ° and less than 10 °; as shown in fig. 7, the slide substrate 111 may be a substrate that becomes thinner from one end to the other end, an included angle between the upper surface and the lower surface is a first preset angle β, heights of the plurality of protrusions 112 on the slide substrate 111 are the same, and heights of each of the plurality of protrusions 112 are the same, so that a placement plane formed by the plurality of protrusions 112 is parallel to the upper surface; therefore, an included angle formed between the placing plane formed by the plurality of protrusions 112 and the lower surface is also a first preset angle β, namely, more than or equal to 3 degrees and less than 10 degrees, so that after the self-weight slide 11 is horizontally placed on the support 12, the inclination angle of the placing plane formed by the plurality of protrusions 112 is the first preset angle β, when a corresponding article is placed on the placing plane formed by the protrusions 112, the article can incline, and the article can slide downwards along the inclined plane under the action of self gravity, so that the article can automatically slide downwards.

In a possible embodiment, fig. 8 is a schematic structural view illustrating a self-weight chute 11 according to another embodiment of the present disclosure, and as shown in fig. 8, an included angle between a placing plane formed by the plurality of protrusions 112 and the upper surface 1111 of the chute substrate 111 is a second preset angle γ, and the upper surface 1111 and the lower surface 1112 of the chute substrate 111 are relatively parallel.

In this embodiment, each protrusion 112 may be a protrusion 112 that becomes thinner gradually from one end to the other end, and it is to be ensured that the placing plane formed by the plurality of protrusions 112 is a plane and an included angle between the placing plane and the upper surface of the chute substrate 111 is a second preset angle γ, and a value range of the second preset angle γ includes greater than or equal to 3 ° and less than 10 °, and preferably, greater than or equal to 5 ° and less than 10 °. Illustratively, as shown in FIG. 8, the height of each protrusion 112 increases from left to right.

In this embodiment, can place this dead weight slide level on this support when using this automatic slide, the planar inclination angle of placing that this many archs formed like this will be more than or equal to 3 less than 10, after corresponding article were placed on the plane of placing that this arch formed, will incline, will slide down along the inclined plane under the effect of self gravity, so realize automatic landing.

The self-weight shelving provided by the present disclosure is described in detail below by way of several embodiments.

Example 1:

as shown in fig. 1, the self-weight layer rack includes at least one self-weight slide 11 and a support 12, the self-weight slide 11 includes a slide base plate, the self-weight slide in fig. 1 is shown in fig. 4, a plurality of through holes 114 are provided on the slide base plate, the upper surface of the slide base plate 111 in fig. 1 is shown in fig. 2, a plurality of protrusions 112 are provided, the plurality of protrusions 112 are arranged in parallel and are used for forming a placing plane for placing an article, a contact surface of the protrusion 112 and the article is in line contact, a starting point of the protrusion 112 is a first end of the slide base plate, an end point of the protrusion is a second end of the slide base plate, and the first end is opposite to the second end. The cross section of the protrusion 112 is as shown in fig. 3, the top of the cross section is arc-shaped, and the contact length L between the top of the cross section of the protrusion 112 and the article is greater than 0mm and less than or equal to 2 mm; the upper surface and the lower surface of the chute substrate 111 may be arranged in parallel, and the placing plane formed by the plurality of protrusions 112 arranged on the upper surface is also parallel to the upper surface. The lower surface of the slideway base plate 111 in fig. 1 is shown in fig. 4, and is provided with at least one snap structure 112; as shown in fig. 1, the support 12 includes a support bracket 121 and a placement bracket 122, which are fixedly connected, wherein a clamping structure 1211 is disposed on the support bracket 121, and the clamping structure 1211 is engaged with the at least one fastening structure 113 to fixedly connect the self-weight slide rail to the support bracket; as shown in fig. 5, the clamping structure includes a support bar, and the fastening structure includes a first fastening buckle and a second fastening buckle arranged oppositely; the first fastening buckle and the second fastening buckle are positioned at two sides of the support bar, clamp the support bar and are connected with the support bar in a clamping manner; the storage support 122 comprises a plurality of parallel separation structures 1221 for separating a plurality of storage spaces, and at least one self-weight slide way is distributed in the storage space between the adjacent separation structures 1221. When the self-weight shelving is horizontally placed, a placing plane formed by a plurality of bulges 112 of the self-weight slideway 11 is also parallel to the horizontal plane.

Example 2:

as shown in fig. 1, the self-weight layer rack includes at least one self-weight slide 11 and a support 12, the self-weight slide 11 includes a slide base plate, the self-weight slide in fig. 1 is shown in fig. 4, a plurality of through holes 114 are provided on the slide base plate, the upper surface of the slide base plate 111 in fig. 1 is shown in fig. 2, a plurality of protrusions 112 are provided, the plurality of protrusions 112 are arranged in parallel and are used for forming a placing plane for placing an article, a contact surface of the protrusion 112 and the article is in line contact, a starting point of the protrusion 112 is a first end of the slide base plate, an end point of the protrusion is a second end of the slide base plate, and the first end is opposite to the second end. The cross section of the protrusion 112 is as shown in fig. 3, the top of the cross section is arc-shaped, and the contact length L between the top of the cross section of the protrusion 112 and the article is greater than 0mm and less than or equal to 2 mm; the lower surface of the slideway base plate 111 in fig. 1 is shown in fig. 4, and is provided with at least one snap structure 112; as shown in fig. 1, the support 12 includes a support bracket 121 and a placement bracket 122, which are fixedly connected, wherein a clamping structure 1211 is disposed on the support bracket 121, and the clamping structure 1211 is engaged with the at least one fastening structure 113 to fixedly connect the self-weight slide rail to the support bracket; as shown in fig. 5, the clamping structure includes a support bar, and the fastening structure includes a first fastening buckle and a second fastening buckle arranged oppositely; the first fastening buckle and the second fastening buckle are positioned at two sides of the support bar, clamp the support bar and are connected with the support bar in a clamping manner; the clamping structure or the at least one clamping structure enables the lower surface of the slide way substrate to incline. The storage support 122 comprises a plurality of parallel separation structures 1221 for separating a plurality of storage spaces, and at least one self-weight slide way is distributed in the storage space between the adjacent separation structures 1221.

Example 3:

as shown in fig. 1, the self-weight layer rack includes at least one self-weight slideway 11 and a support 12, the self-weight slideway 11 includes a slideway substrate, wherein the slideway substrate of the self-weight slideway is provided with a plurality of through holes, an upper surface of the slideway substrate 111 in fig. 1 is provided with a plurality of protrusions 112 as shown in fig. 2, the plurality of protrusions 112 are arranged in parallel to form a placing plane for placing articles, as shown in fig. 7, an included angle between an upper surface 1111 and a lower surface 1112 of the slideway substrate 111 is a first preset angle; the placing plane formed by the plurality of bulges is parallel to the upper surface; the contact surface of arch 112 and article is line contact, the starting point of arch 112 is the first end of slide base plate, bellied terminal point is the second end of slide base plate, first end with the second end is relative. The cross section of the protrusion 112 is as shown in fig. 3, the top of the cross section is arc-shaped, and the contact length L between the top of the cross section of the protrusion 112 and the article is greater than 0mm and less than or equal to 2 mm; the lower surface of the slideway substrate 111 in fig. 1 can be provided with at least one snap structure 112 as shown in fig. 4; as shown in fig. 1, the support 12 includes a support bracket 121 and a placement bracket 122, which are fixedly connected, wherein a clamping structure 1211 is disposed on the support bracket 121, and the clamping structure 1211 is engaged with the at least one fastening structure 113 to fixedly connect the self-weight slide rail to the support bracket; as shown in fig. 5, the clamping structure includes a support bar, and the fastening structure includes a first fastening buckle and a second fastening buckle arranged oppositely; the first fastening buckle and the second fastening buckle are located on two sides of the support bar, clamp the support bar and are connected with the support bar in a clamping mode. The storage support 122 comprises a plurality of parallel separation structures 1221 for separating a plurality of storage spaces, and at least one self-weight slide way is distributed in the storage space between the adjacent separation structures 1221.

Example 4:

as shown in fig. 1, the self-weight layer rack includes at least one self-weight slide 11 and a support 12, the self-weight slide 11 includes a slide substrate, wherein the slide substrate is provided with a plurality of through holes, the upper surface of the slide substrate 111 in fig. 1 may be provided with a plurality of protrusions 112 as shown in fig. 6, the plurality of protrusions 112 are arranged in parallel to form a placing plane for placing articles, as shown in fig. 6, the plurality of protrusions are divided into a plurality of protrusion groups 110, the protrusions 112 in each protrusion group 110 are located on a straight line, and the straight lines where the protrusion groups 110 are located are parallel to each other; the distance between adjacent protrusions 112 in each protrusion set 110 is a preset value, and the preset value is used to ensure that an article on a placing plane formed by the plurality of protrusions 112 is not clamped in the gaps between the protrusions 112 when the article automatically slides down. As shown in fig. 8, an included angle between a placing plane formed by the plurality of protrusions 112 and the upper surface 1111 of the slide substrate 111 is a second preset angle, and the upper surface 1111 and the lower surface 1112 of the slide substrate 111 are arranged in parallel; the contact surface of arch 112 and article is line contact, the starting point of arch 112 is the first end of slide base plate, bellied terminal point is the second end of slide base plate, first end with the second end is relative. The cross section of the protrusion 112 is as shown in fig. 3, the top of the cross section is arc-shaped, and the contact length L between the top of the cross section of the protrusion 112 and the article is greater than 0mm and less than or equal to 2 mm; the lower surface of the slideway substrate 111 in fig. 1 can be provided with at least one snap structure 112 as shown in fig. 4; as shown in fig. 1, the support 12 includes a support bracket 121 and a placement bracket 122, which are fixedly connected, wherein a clamping structure 1211 is disposed on the support bracket 121, and the clamping structure 1211 is engaged with the at least one fastening structure 113 to fixedly connect the self-weight slide rail to the support bracket; as shown in fig. 5, the clamping structure includes a support bar, and the fastening structure includes a first fastening buckle and a second fastening buckle arranged oppositely; the first fastening buckle and the second fastening buckle are located on two sides of the support bar, clamp the support bar and are connected with the support bar in a clamping mode. The storage support 122 comprises a plurality of parallel separation structures 1221 for separating a plurality of storage spaces, and at least one self-weight slide way is distributed in the storage space between the adjacent separation structures 1221.

The present disclosure also provides a display cabinet, which includes any one of the above self-weight shelves, and a fixing structure for fixing the self-weight shelf, wherein the fixing structure can obliquely fix or horizontally fix the self-weight shelf according to the specific structure of the self-weight shelf, so that the placing plane of the automatic slideway in the self-weight shelf is an inclined plane.

In this embodiment, as shown in fig. 1 to 6, when the self-weight shelving is horizontally placed and the placement plane formed by the plurality of protrusions 112 of the self-weight slideway 11 is also parallel to the horizontal plane, the fixing structure can fix the self-weight shelving in an inclined manner, so that the placement plane of the automatic slideway is an inclined plane; as shown in fig. 7 and 8, when the self-weight sliding track 11 is horizontally placed, and the placing plane formed by the plurality of protrusions 112 of the self-weight sliding track 11 is inclined, and an included angle exists between the placing plane and the horizontal plane, the fixing structure can horizontally fix the self-weight sliding track, and at this time, the placing plane of the automatic sliding track is an inclined plane.

In this embodiment, when the placement plane of the automatic slide way fixed on the self-weight shelf in the showcase is an inclined plane, when a corresponding article is placed on the placement plane, the article will incline and will slide down along the inclined plane under the action of self gravity, so as to realize automatic sliding.

In this embodiment, the showcase may be a showcase for placing goods in a supermarket or a shop, such as a vending machine, a goods display cabinet, a beverage cabinet, an ice chest, a wine cabinet, a cosmetic cabinet, and the like; of course, the display cabinet may be a display cabinet for placing articles in a non-selling scene, such as a display cabinet for placing articles such as snacks provided by a company for employees or a display cabinet for placing articles in a home. When a user takes the front row of articles displayed on the self-weight slide way 11 and takes the articles out, the rear row of articles are automatically conveyed from inside to outside to the front row by utilizing the self weight, the articles are always displayed in the front row, the articles are conveniently displayed for the user, and the user can conveniently take the articles.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Claims (10)

1. A self-weight shelving, comprising:

the self-weight slideway comprises a slideway base plate, wherein a plurality of bulges are arranged on the upper surface of the slideway base plate and are arranged in parallel to form a placing plane for placing articles, the contact surfaces of the bulges and the articles are in line contact, and the tops of the cross sections of the bulges are arc-shaped; the lower surface of the slideway substrate is provided with at least one buckle structure;

the support comprises a support and an object placing support which are fixedly connected, wherein a clamping structure is arranged on the support, and the clamping structure is clamped with the at least one clamping structure to fixedly connect the self-weight slide way with the support; the object placing support comprises a plurality of parallel separation structures for separating a plurality of object placing spaces, and at least one self-weight slide way is distributed in the object placing space between every two adjacent separation structures.

2. The self-weight shelving as claimed in claim 1, wherein the contact length of the tops of the cross sections of the projections with the articles is greater than 0mm and less than or equal to 2 mm.

3. A self-weight shelving according to claim 1 or 2,

the raised starting point is the first end of the slide base plate, the raised end point is the second end of the slide base plate, and the first end is opposite to the second end.

4. A self-weight shelving according to claim 1 or 2,

the plurality of bulges are divided into a plurality of bulge groups, the bulges in each bulge group are positioned on a straight line, and the straight lines of the bulge groups are parallel to each other; the distance between every two adjacent bulges in each bulge group is a preset value, and the preset value is used for ensuring that objects on a placing plane formed by the bulges cannot be clamped in gaps among the bulges when automatically sliding off.

5. A self-weight shelving as claimed in claim 1, wherein the shelving is characterised in that

The slide base plate is provided with a plurality of through holes.

6. The self-weight shelving as defined in claim 1, wherein the clamping structure comprises one or two support bars; the buckle structure comprises a first fastening buckle and a second fastening buckle which are oppositely arranged;

when the clamping structure comprises a support bar, the first fastening buckle and the second fastening buckle are positioned on two sides of the support bar, clamp the support bar and are connected with the support bar in a clamping manner; when the clamping structure includes two support bars, first fastening knot and second fastening knot are located respectively two support bars middle space farthest both sides press from both sides tightly two support bars, with two support bar block connection.

7. A self-weight shelving according to claim 6,

the clamping structure or the at least one clamping structure enables the lower surface of the slide way substrate to incline.

8. A self-weight shelving according to claim 1,

an included angle between the upper surface and the lower surface of the slideway substrate is a first preset angle;

the placing plane formed by the plurality of bulges is parallel to the upper surface.

9. A self-weight shelving according to claim 1,

many protruding formation place the plane with contained angle between the upper surface of slide base plate is the second and predetermines the angle, the upper surface and the relative parallel arrangement of lower surface of slide base plate.

10. A showcase comprising the self-weight shelving as set forth in any one of claims 1 to 9, and a fixing structure for fixing the self-weight shelving.

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