CN215647873U

CN215647873U - Tray and frame

Info

Publication number: CN215647873U
Application number: CN202121846866.6U
Authority: CN
Inventors: 窦海波; 杨宜楠; 张炜
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-25
Anticipated expiration: 2031-08-09

Abstract

The utility model provides a tray and a rack, wherein the tray comprises: an abutting member; the supporting piece is vertically arranged on the side surface of the abutting piece; the fixing hook is arranged on the side surface of the abutting piece; the limiting part is arranged on the side face of the abutting part, and the limiting part and the fixed hook are arranged on the same side. A rack including a tray; the rack is provided with a fixed hook used for hanging the tray and an opening used for accommodating the limiting part of the tray. The utility model can be quickly installed without tools and has simple and convenient operation.

Description

Tray and frame

Technical Field

The utility model relates to the technical field of support frames, in particular to a tray and a rack.

Background

The cabinet is a device which bears important infrastructures such as a server and a switcher in the data center and can provide physical protection for IT equipment. The server tray is one of important accessories of the cabinet, and can be used for bearing and installing equipment such as a server and a keyboard, so that the space of the cabinet can be reasonably distributed and IT equipment can be managed.

The existing server trays can be divided into a left side split type and a right side split type and an integrated type according to structural classification, and the two types of server trays are applied in practice. The existing server tray is mostly fixed in a corresponding mounting hole of a rack by bolts so as to improve the stability of the server tray and enable the server to stably run for a long time.

However, the bolts need to be screwed one by one during installation, and the operation process is relatively complicated.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem mentioned in the background art, the utility model provides a tray and a rack, which can be quickly installed without tools and are simple and convenient to operate.

In order to achieve the above object, in a first aspect, the present invention provides a tray comprising: an abutting member; the supporting piece is vertically arranged on the side surface of the abutting piece; the fixing hook is arranged on the side surface of the abutting piece; the limiting part is arranged on the side face of the abutting part, and the limiting part and the fixed hook are arranged on the same side.

As a further aspect of the first aspect of the present invention, the support member is provided on the top or bottom of the abutting member.

As a further aspect of the first aspect of the present invention, the fixing hook and the limiting member are disposed on a side surface of the abutting member, which faces away from the supporting member.

As a further aspect of the first aspect of the present invention, there are two abutting members, two abutting members are disposed in parallel, and the supporting member is disposed vertically between opposite side surfaces of the two abutting members.

As a further aspect of the first aspect of the present invention, the fixing hook is bent in a direction toward/away from the stopper.

As a further aspect of the first aspect of the present invention, the fixing hook and the abutting piece are an integral piece, and a partial region of the abutting piece is bent over and forms the fixing hook; or the fixed hook and the abutting piece are arranged in a split manner;

the limiting piece and the abutting piece are an integral piece, and a part of area of the abutting piece is folded to form the limiting piece; or, the limiting part and the abutting part are arranged in a split manner.

As a further aspect of the first aspect of the present invention, the number of the fixing hooks and the limiting members is the same; the fixed hooks and the limiting pieces are in one-to-one correspondence in the vertical direction; or, the fixing hook and the limiting piece are arranged in a staggered mode in the vertical direction.

As a further aspect of the first aspect of the present invention, the number of the fixing hooks and the stoppers is different.

In a second aspect, the utility model further provides a rack, which includes the tray, and the rack is provided with a fixing hook for hanging the tray and an opening for accommodating the limiting piece of the tray.

The utility model provides a tray and a rack, which are suitable for scenes with supported parts. Wherein, the tray is used for supporting the supported piece, and the frame provides the object to be leaned on. The supporting piece of the tray is in leaning contact with the object to be leaned against, the supporting piece is perpendicular to the leaning piece and used for placing the object to be leaned against, the fixing hook is hooked and fixed on the object to be leaned against, and the limiting piece is inserted and positioned on the object to be leaned against; this tray utilizes fixed hook and locating part to bear the weight of being held in the palm piece and tray jointly, and fixed hook plays main supporting role, and the locating part plays auxiliary stay and positioning action, adopts hook and jack complex mode installation location, can be under the supplementary condition of no instrument fast loading and unloading, and easy operation is convenient, has improved work efficiency. This frame corresponds the fixed hook and the locating part of tray and sets up the trompil, and the fixed hook is hooked in the trompil, and the locating part is pegged graft and is positioned the trompil, has same beneficial effect.

The construction and other objects and advantages of the present invention will be more apparent from the description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a tray according to a first embodiment of the present invention;

fig. 2 is a perspective view of a tray according to a first embodiment of the present invention;

fig. 3 is a front view of a rack according to a second embodiment of the present invention;

fig. 4 is a perspective view of a rack according to a second embodiment of the present invention;

fig. 5 is a front view of a tray according to a third embodiment of the present invention;

fig. 6 is a perspective view of a tray provided in a third embodiment of the present invention;

fig. 7 is a front view of a tray according to a fourth embodiment of the present invention.

Description of reference numerals:

1-a tray; 11-an abutment; 12-a support; 13-fixed hook; 14-a limit stop;

2-a frame; 21-a first scaffold; 22-a second support; 23-third support, 24-fourth support, 25-opening.

Detailed Description

The server tray is one of important accessories of the cabinet, and can be used for bearing and installing equipment such as a server and a keyboard, so that the space of the cabinet can be reasonably distributed and IT equipment can be managed. The existing server trays can be divided into a left side split type and a right side split type and an integrated type according to structural classification, and the two types of server trays are applied in practice. The server tray is stable, which is a basic condition for long-term stable operation of a server, and in order to meet the requirement, the existing server tray is mostly fixed in a corresponding mounting hole of a rack by bolts, and the server tray needs to be fixed by screwing the bolts one by one before the server is put on the rack. The problem that installation work is complicated exists when facing the installation of big rack in batches, and the installation of each server tray all need twist into the bolt fastening, and data center network rack is numerous, and server quantity is huge, twists the bolt fastening server tray one by one undoubtedly be a tedious work.

The utility model provides a tray and a rack, which are suitable for scenes with supported parts, such as a goods shelf, a cabinet and the like. Wherein, the tray is used for supporting the supported piece, and the frame provides the object to be leaned on. The supporting piece of the tray is in leaning contact with the object to be leaned against, the supporting piece is perpendicular to the leaning piece and used for placing the object to be leaned against, the fixing hook is hooked and fixed on the object to be leaned against, and the limiting piece is inserted and positioned on the object to be leaned against; this tray utilizes fixed hook and locating part to bear the weight of being held in the palm piece and tray jointly, and fixed hook plays main supporting role, and the locating part plays auxiliary stay and positioning action, adopts hook and jack complex mode installation location, can be under the supplementary condition of no instrument fast loading and unloading, and easy operation is convenient, has improved work efficiency. This frame corresponds the fixed hook and the locating part of tray and sets up the trompil, and the fixed hook is hooked in the trompil, and the locating part is pegged graft and is positioned the trompil, has same beneficial effect.

Based on the scene of the server in the cabinet, the tray and the rack are provided, the tray is used for supporting the server, and the rack is provided with the support as an object to be abutted. The supporting piece of the tray is contacted with the bracket by virtue of the contact, and the supporting piece is arranged perpendicular to the supporting piece and used for placing the server; the fixed hook is hooked in the opening of the bracket; the locating part is inserted and positioned in the opening of the bracket. This tray utilizes fixed hook and locating part to bear the weight of server and tray jointly, and the fixed hook plays main supporting role, and the locating part plays auxiliary stay and positioning action, adopts couple and jack cooperation mode installation location, can be at fast loading and unloading under the supplementary condition of no instrument, and easy operation is convenient, has improved work efficiency. The rack is provided with a support as an object to be abutted, the support is correspondingly provided with an opening, a fixing hook of the tray is hooked in the opening of the support, and a limiting part of the tray is inserted and positioned in the opening of the support; has the same beneficial effects.

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the utility model. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example one

Fig. 1 is a front view of a tray according to a first embodiment of the present invention; fig. 2 is a perspective view of a tray according to a first embodiment of the present invention.

Referring to fig. 1 and 2, according to a first embodiment of the present invention, there is provided a tray including: an abutment member 11; the supporting piece 12 is vertically arranged on the side surface of the abutting piece 11; the fixing hook 13 is arranged on the side surface of the abutting piece 11; the limiting piece 14 is arranged on the side surface of the abutting piece 11, and the limiting piece 14 and the fixing hook 13 are arranged on the same side.

The abutting piece 11 is used for being in contact with an abutted object in a leaning mode, and the side face of the abutting piece, which is in contact with the abutted object, can be selected to be in the same shape as the side face of the abutted object so as to be in close fit with the abutted object. Such as both being planar or curved with the same curvature.

The support member 12 is vertically disposed at the side of the abutting member 11. The abutting piece 11 and the supporting piece 12 are integrated or separated. The abutting piece 11 and the supporting piece 12 can be made of a single piece of sheet material, and partial areas of the supporting piece 12 are vertically bent and form the abutting piece 11. Alternatively, the abutting member 11 and the supporting member 12 are each a plate material, and are welded and fixed to each other. When the abutting member 11 and the supporting member 12 are separately provided, the supporting member 12 may be selectively connected to the top or bottom of the abutting member 11, and may be connected to an intermediate position of the abutting member 11 if necessary.

The supporting member 12 is used for supporting the supported member, and is pressed by the supported member. The support member 12 is selected to be perpendicular to the abutting member 11, so that the support member 12 can bear positive pressure and unnecessary friction force is avoided. The top surface of the support member 12 may alternatively be the same shape as the contact surface of the supported member, such as both being flat or curved with the same curvature.

The fixing hook 13 and the limiting member 14 are disposed on the same side of the abutting member 11. One end of the fixing hook 13 is connected to the abutting piece 11, and the free end of the fixing hook 13 is formed in a hook shape. Correspondingly, the supported object is provided with a hole corresponding to the fixed hook 13. The free end of the fixed hook 13 penetrates into the opening at a certain angle and abuts against the other side face of the abutted object, so that hooking and fixing are realized. The free end of the fixing hook 13 can optionally be parallel to the side of the abutment 11, on the one hand facilitating passage through the opening and on the other hand being stable to hooking. One end of the limiting member 14 is connected to the abutting member 11, and the other end thereof protrudes out of the abutting member 11 to form a protrusion. Correspondingly, the abutted object is provided with an opening corresponding to the limiting piece 14. When the fixing hook 13 is hooked on the side surface of the abutted object, the limiting piece 14 is inserted into the corresponding opening of the abutted object in the free state of the tray 1. The matching between the hole and the fixing hook 13 and the length of the free end of the fixing hook 13 should be suitable for stable hooking, and the matching between the hole and the limiting member 14 and the protruding height of the limiting member 14 should be suitable for limiting the position from turning over and moving.

In order to improve the safety of the installation, the fixing hook 13 and the limiting piece 14 avoid sharp corners, and optionally, the tip ends are rounded. If the connecting end of the fixing hook 13 and the abutting piece 11 and the free end of the fixing hook 13 are smooth circular arcs. The stop 14 is a convex curved top cylinder.

When the fixing hook 13 and the limiting member 14 are disposed on a side away from the supporting member 12, the abutted object needs to be processed with an opening corresponding to the fixing hook 13 and the limiting member 14 for hooking the fixing hook 13 and the inserting limiting member 14. When the fixed hook 13 and the limiting piece 14 are arranged on the same side of the supporting piece 12, the abutted object needs to be provided with through holes for the supporting piece 12 to come in and go out besides the holes corresponding to the fixed hook 13 and the limiting piece 14; when in use, the supporting piece 12 needs to be firstly passed through the through hole, and then the fixing hook 13 and the inserting limit piece 14 are hooked.

The fixed hook 13 is hooked in the opening of the abutted object, and the limiting piece 14 is inserted and positioned in the opening of the abutted object. The fixed hook 13 plays a main supporting role, the limiting part 14 plays an auxiliary supporting role and a positioning role, the hook and jack matched mode is adopted for installation and positioning, the rapid assembling and disassembling can be achieved under the condition of no tool assistance, the operation is simple and convenient, and the working efficiency is improved.

As shown in fig. 1 and 2, the abutting member 11 and the supporting member 12 of the tray 1 are both flat-plate-shaped, and the abutting member 11 and the supporting member 12 are formed as an L-shaped integral member. The fixing hook 13 is bent downward from the inside to the outside, and the stopper 14 is a curved-top column protruding from the inside toward the outside. One side of the abutting part 11 departing from the supporting part 12 is provided with two fixing hooks 13 and two limiting parts 14, and the number relationship between the fixing hooks 13 and the limiting parts 14 is a one-to-one correspondence relationship. The position relation of the fixed hook 13 and the limiting piece 14 is a vertical relation, the fixed hook 13 plays a main stress supporting role on the upper side, and the limiting piece 14 plays an auxiliary stress supporting and positioning role on the lower side.

In the present embodiment, the abutting member 11 of the tray 1 is in abutting contact with the abutted object; the supporting piece 12 is arranged perpendicular to the abutting piece 11 and used for placing the server; the fixed hook 13 is hooked in the opening of the supported object; the limiting piece 14 is inserted into and positioned in the opening of the abutted object. This tray 1 utilizes fixed hook 13 and locating part 14 to bear the weight of server and tray 1 jointly, and fixed hook 13 plays main supporting role, and locating part 14 plays auxiliary stay and positioning action, adopts couple and jack cooperation mode installation location, can be in the supplementary circumstances of instrument lower quick loading and unloading, and easy operation is convenient, has improved work efficiency.

Further, a support member 12 is provided on the top or bottom of the abutting member 11.

The supporting piece 12 is arranged at the top or the bottom of the abutting piece 11, so that the supporting piece 12 and the abutting piece 11 are arranged to be an integrated piece formed by integral bending, and the processing is convenient.

Further, the fixing hook 13 and the limiting member 14 are disposed on a side of the abutting member 11 facing away from the supporting member 12.

Compared with the mode that the fixing hook 13 and the limiting part 14 are arranged on the same side of the supporting part 12, the fixing hook 13 and the limiting part 14 are arranged on the same side departing from the supporting part 12, the abutted object only needs to be provided with the opening corresponding to the fixing hook 13 and the limiting part 14, a via hole used for the supporting part 12 to come in and go out does not need to be formed, and therefore the installation is convenient, and the supporting force of the abutted object is better as the abutted object does not need to be provided with the via hole.

Further, the fixing hook 13 is bent in a direction toward/away from the stopper 14.

The fixed hook 13 points to/departs from the limiting part 14, the fixed hook and the limiting part form the same straight line, the opening of the supported object corresponds to the same straight line, the processing is convenient, and the bending moment is not easy to generate.

Further, the fixing hook 13 and the abutting piece 11 are an integral piece, and a part of the area of the abutting piece 11 is folded and bent to form the fixing hook 13; alternatively, the fixing hook 13 is provided separately from the abutting piece 11; the limiting piece 14 and the abutting piece 11 are an integral piece; a part of the area of the abutting piece 11 is folded and forms a limiting piece 14; alternatively, the stopper 14 is provided separately from the abutting member 11.

The fixing hook 13 and the limiting piece 14 are arranged in an integrated mode, and are integrally formed by selecting stamping and other modes, so that the processing is convenient. The limiting member 14 is formed by directly folding a partial region of the abutting member 11, and the fixing hook 13 is formed by folding a partial region of the abutting member 11 and then bending back toward the abutting member 11. The fixing hook 13 and the limiting piece 14 are respectively arranged separately from the abutting piece 11, so that the integrity of the abutting piece 11 is ensured.

Further, a plurality of fixing hooks 13 and a plurality of stoppers 14 are provided on the side surface of the abutting member 11.

The plurality of fixing hooks 13 and the limiting piece 14 are arranged, the abutting piece 11 and the abutted object are connected and positioned in a multi-point mode, and the connection relation is more stable.

Further, the number of the fixing hooks 13 and the limiting pieces 14 is the same; the fixing hooks 13 and the limiting pieces 14 are in one-to-one correspondence in the vertical direction; alternatively, the fixing hook 13 and the stopper 14 are arranged to be offset in the vertical direction.

The number of the fixed hooks 13 and the limiting pieces 14 is the same, when the abutted objects are planes, the fixed hooks 13 and the limiting pieces 14 can be in one-to-one correspondence in the vertical direction (the top of the abutted pieces is upper, and the bottom of the abutted pieces is lower), the openings of the abutted objects are also positioned on the same straight line, and the processing and the installation are convenient; when the shape of the object to be abutted is not flat or the holes cannot be correspondingly formed in one-to-one manner, the fixing hooks 13 and the limiting pieces 14 can be selected to be arranged in a staggered manner, the positions and the number of the fixing hooks 13 and the limiting pieces 14 are set according to different shapes and positions, and the reasonable staggered arrangement ensures stress balance; of course, when the abutted object is in a planar shape, the fixing hook 13 and the limiting piece 14 may be alternatively arranged in a staggered manner.

Further, the number of the fixing hooks 13 and the stoppers 14 is different.

The number of the fixed hooks 13 and the limiting parts 14 is different, the fixed hooks 13 and the limiting parts 14 can be distributed at will, the device is suitable for various different occasions, stable hook connection is achieved through the fixed hooks 13, and limiting and supporting effects are achieved through the limiting parts 14.

Example two

Fig. 3 is a front view of a rack according to a second embodiment of the present invention; fig. 4 is a perspective view of a rack according to a second embodiment of the present invention.

Referring to fig. 3 and 4, on the basis of the first embodiment, a second embodiment of the present invention provides a rack, including the tray 1; the frame is provided with a fixed hook 13 for hanging the tray 1 and an opening 25 for accommodating the limiting part 14 of the tray 1.

The supporting piece 11 of the tray 1 is abutted against the frame 2, the supporting piece 12 supports the server, and the frame 2 is provided with an opening 25 corresponding to the fixing hook 13 and the limiting piece 14. The fixed hook 13 is hooked in the opening 25 of the frame 2, and the limiting piece 14 is inserted in the opening 25 of the frame 2.

As shown in fig. 3 and 4, based on the front view of the network cabinet, the rack 2 includes, from the left side, four brackets, which are numbered clockwise as a first bracket 21, a second bracket 22, a third bracket 23, and a fourth bracket 24, and serve as an abutted object, and a plurality of openings 25 are provided for the fixing hooks 13 and the stoppers 14 to be mounted on. Wherein the first bracket 21 and the second bracket 22 are located on the left side, the third bracket 23 and the fourth bracket 24 are located on the right side, and the first bracket 21 and the fourth bracket 24 are in front. In this embodiment, the openings 25 corresponding to the fixing hooks 13 and the limiting members 14 are arranged in an array from top to bottom, so that the tray 1 can be fixed at any height, the space of the rack 2 can be reasonably utilized, and the openings 25 can be arranged at a set height of the rack 2 as required.

As shown in fig. 3, taking the first bracket 21 and the second bracket 22 as an example, the pallet according to the first embodiment is mounted on the first bracket 21 and the second bracket 22. The fixing hook 13 and the limiting piece 14 at the rear end of the tray 1 are correspondingly arranged in the opening 25 of the second bracket 22, and the fixing hook 13 and the limiting piece 14 at the front end of the tray 1 are correspondingly arranged in the opening 25 of the first bracket 21. The abutment 11 of the pallet 1 is in contact with the first bracket 21 and the second bracket 22, and the support 12 of the pallet 1 is directed to the right of the third bracket 23 and the fourth bracket 24.

As shown in fig. 4, the third bracket 23 and the fourth bracket 24 on the right side are provided symmetrically to the first bracket 21 and the second bracket 22 on the left side, and the tray 1 having the same structure is mounted. Two trays 1 symmetry sets up, and the holding member 12 of two trays 1 is located between four supports, holds the server jointly, and the fixed hook 13 and the locating part 14 of two trays 1 bear the weight of server and tray 1 jointly.

In this embodiment, the tray 1 is mounted on the two brackets on the same side, or the two brackets on the same side may be made as an integral piece as required, and the tray is mounted on the same component.

The utility model provides a rack, including tray 1, and set up the support as being leaned on the thing, the support corresponds trompil 25, tray 1's fixed hook 13 is hung in the trompil 25 of support, tray 1's locating part 14 is pegged graft and is positioned the trompil 25 of support, utilize fixed hook 13 and locating part 14 to bear the weight of server and tray 1 jointly, fixed hook 13 plays the main supporting role, locating part 14 plays auxiliary stay and positioning action, adopt couple and jack cooperation mode installation location, can be in fast loading and unloading under the supplementary condition of instrument not, and the operation is simple and convenient, and the work efficiency is improved.

EXAMPLE III

Fig. 5 is a front view of a tray according to a third embodiment of the present invention; fig. 6 is a perspective view of a tray provided in the third embodiment of the present invention.

As shown in fig. 5 and 6, on the basis of the first embodiment, a third embodiment of the present invention provides a tray, which is different from the first embodiment in that:

the supporting piece 12 is arranged at the top of the abutting piece 11, the fixing hooks 13 are bent in a direction away from the limiting piece 14, the number of the fixing hooks 13 is different from that of the limiting pieces 14, and the fixing hooks 13 and the limiting pieces 14 are arranged in a staggered mode.

The supporting piece 12 and the abutting piece 11 are both made of sheet materials, and the supporting piece 12 and the abutting piece 11 are integrally bent into an inverted L shape from the sheet materials. The side surface of the abutting part 11 departing from the supporting part 12 is provided with a fixed hook 13 and a limiting part 14, the fixed hook 13 is positioned above, the limiting part 14 is positioned below, and the free end of the fixed hook 13 departs from the limiting part 14 upwards, so that the supporting part 12 is convenient to combine to bear force. The side of the abutting part 11 is provided with two fixed hooks 13 and four limiting parts 14, the fixed hooks 13 and the limiting parts 14 are arranged in a staggered mode, the two sides of each fixed hook 13 are provided with one limiting part 14, stress is balanced, and connection is stable and reliable. Correspondingly, the frame is provided with staggered holes for installing the fixing hooks 13 and the limiting pieces 14.

Other technical features are the same as those of the first embodiment and can achieve the same technical effects, and are not described in detail herein.

Example four

Referring to fig. 7, on the basis of the first embodiment, a fourth embodiment of the present invention provides a tray, which is different from the first embodiment in that: two abutting pieces 11 are arranged, the two abutting pieces 11 are arranged in parallel, and the supporting piece 12 is vertically arranged between opposite side surfaces of the two abutting pieces 11.

Two abutting pieces 11 are arranged, and the abutting pieces 11 and the supporting pieces 12 are both made of plates and are integrally bent and formed. The two abutting pieces 11 and the supporting piece 12 are integrally groove-shaped, the two abutting pieces 11 are arranged in parallel, and the supporting piece 12 is integrally and vertically connected between the bottom parts of the opposite side surfaces of the two abutting pieces 11. The two sides of the abutting pieces 11, which face away from the supporting piece 12, are respectively provided with a fixing hook 13 and a limiting piece 14. The number and distribution of the fixing hooks 13 and the stoppers 14 can be referred to any of the above embodiments. In this arrangement, the fixing hooks 13 and the stoppers 14 on both sides can be mounted on the left and right brackets at one time without using two trays 1 in combination, and the weight of the server can be borne by the single supporting member 12 in the middle.

The above embodiments are only explained for the scenario applied to the server in the cabinet, and the use cases of other scenarios are similar and are not described again.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, an indirect connection through intervening media, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically stated otherwise.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pallet, comprising:

an abutting member;

the supporting piece is vertically arranged on the side surface of the abutting piece;

the fixing hook is arranged on the side surface of the abutting piece;

the limiting part is arranged on the side face of the abutting part, and the limiting part and the fixed hook are arranged on the same side.

2. The tray of claim 1, wherein the retainer is disposed on a top or bottom of the abutment.

3. A pallet according to claim 2, wherein said securing hooks and said retaining members are provided on the side of said abutment member facing away from said supporting member.

4. A pallet according to claim 3, wherein there are two of said abutments, said abutments being arranged in parallel, said support member being arranged vertically between opposed sides of said abutments.

5. The tray according to any one of claims 1 to 4, wherein the fixing hook is bent in a direction toward/away from the stopper.

6. A pallet according to any one of claims 1 to 4, wherein said fixing hooks are in one piece with said abutment member, a part of the area of said abutment member being bent over and forming said fixing hooks; or the fixed hook and the abutting piece are arranged in a split manner;

7. The tray according to any one of claims 1 to 4, wherein a plurality of the fixing hooks and a plurality of the stoppers are provided on a side surface of the abutting member.

8. The tray according to claim 7, wherein the number of the fixing hooks and the stoppers is the same;

the fixed hooks and the limiting pieces are in one-to-one correspondence in the vertical direction;

or, the fixing hook and the limiting piece are arranged in a staggered mode in the vertical direction.

9. The tray of claim 7, wherein the number of the fixing hooks and the stoppers is different.

10. A rack, comprising the tray of any one of claims 1 to 9, wherein the rack is provided with a fixing hook for hanging the tray and an opening for accommodating a limiting member of the tray.