Stacking frame convenient to assemble

Abstract

The utility model relates to the technical field of stacking frames, in particular to a stacking frame convenient to assemble, which comprises universal wheels, the top ends of the universal wheels are in threaded connection with a bottom plate, supporting frames are arranged on the outer walls of the four corners of the bottom plate, and elastic clamping pieces transversely penetrate through the middles of the supporting frames. The tail ends of the elastic clamping pieces transversely penetrate through the inner walls of the bottom ends of the supporting rods, the outer walls of the supporting rods are connected with a plurality of placing plates in an adsorption mode, the top ends of the supporting rods are connected with a top plate in an adsorption mode, and telescopic supports are connected to the four corners of the bottom of the bottom plate in a threaded mode. According to the improved stacking frame, the elastic clamping pieces and the clamping grooves are used in cooperation, rapid detachable connection of the supporting rods and the bottom plate is achieved, the supporting rods are prevented from loosening or falling off in the using process, the supporting rods are telescopic rod bodies, the length of the supporting rods can be easily adjusted according to actual needs, and storage and transportation are convenient; and through the arrangement of the magnetic attraction rings and the screw holes, rapid disassembly and assembly of the components can be achieved, and the stability and safety of the stacking frame are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stacking frame technical field, concretely is a stacking frame convenient to assemble. BACKGROUND

[0002] Stacking is to place goods neatly and regularly on pallets, shelves or other storage devices for storage, transportation and management. Stacking is a very important link in the logistics and warehousing industry. Reasonable stacking can improve warehouse space utilization, reduce goods damage and loss, improve logistics efficiency and reduce cost. Common stacking methods include overlapping, longitudinal and transverse interlacing, positive and negative interlacing, and rotating interlacing. Different stacking methods are suitable for different goods and storage environments.

[0003] Stacking frame is a device for stacking goods, which can help people store and manage goods more efficiently. Stacking frame is usually made of metal or plastic, with multiple layers of structure, which can adjust the height and number of layers as needed. Goods are placed on the pallets of the stacking frame, and then the pallets are stacked by forklift or other handling equipment to form a stable goods stack.

[0004] The inventor found that the prior art has the following problems in the process of implementing the utility model: 1. The existing stacking frame is usually fixed and integrated, so it is difficult to disassemble, maintain and store when not in use; 2. Even if the existing stacking frame adopts an assembly and splicing method, it is also difficult to quickly disassemble and assemble, and the assembly method is complex, making it time-consuming and laborious for operators to disassemble and assemble. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a stacking frame convenient to assemble to solve the problem that the existing stacking frame is usually fixed and integrated, so it is difficult to disassemble, maintain and store when not in use, and even if the existing stacking frame adopts an assembly and splicing method, it is also difficult to quickly disassemble and assemble, and the assembly method is complex, making it time-consuming and laborious for operators to disassemble and assemble. To achieve the above purpose, the utility model provides the following technical scheme: a stacking frame convenient to assemble, comprising a universal wheel, the top end of the universal wheel is threadedly connected with a bottom plate, the outer wall of the four corners of the bottom plate is provided with a support frame, the middle part of the support frame is transversely penetrated by an elastic clamping piece, the tail end of the elastic clamping piece is transversely penetrated into the inner wall of the bottom end of the support rod, the outer wall of the support rod is adsorbed and connected with a plurality of placing plates, the top end of the support rod is adsorbed and connected with a top plate, and the bottom four corners of the bottom plate are threadedly connected with telescopic supports.

[0006] Further preferably, the elastic clamping piece comprises a compression spring, a pull rod and a pressing plate, one side of the outer wall of the pull rod is provided with the pressing plate, and the compression spring is welded between the pressing plate and the inner wall of the support frame.

[0007] Further preferably, the bottom plate is provided with a slot at the top of each corner, the inner wall of one side of the slot is provided with a clamping groove, and the inner wall of the other side of the slot is provided with a sliding groove, and the pull rod is slidably connected to the inner wall of the sliding groove.

[0008] Further preferably, the inner wall of the bottom end of the support rod is provided with a insertion hole, and the support rod is a telescopic rod body.

[0009] Further preferably, the surface of the placing plate is provided with a sleeve hole A at each corner, the surface of the top plate is provided with a sleeve hole B at each corner, and the inner walls of the sleeve hole A and the sleeve hole B and the outer wall of the contact end of the support rod are all provided with a magnetic ring.

[0010] Further preferably, the telescopic ends of the support rod and the top plate are both provided with screw holes.

[0011] Further preferably, the top of the placing plate is provided with an anti-skid layer.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] In the present application, the elastic clamping piece and the clamping groove are used in cooperation to realize the detachable connection of the support rod and the bottom plate, the support rod can be easily inserted into the slot and assembled by pulling the pull rod, and when disassembling, the support rod can be pulled out of the slot by pulling the pull rod again, wherein the compression spring can provide a certain reverse pressure to make the pull rod always in close contact with the clamping groove, thereby preventing the support rod from loosening or falling off during use, making the connection between the support rod and the bottom plate more firm, and improving the stability of the whole stacking frame.

[0014] In the present application, the support rod is a telescopic rod body, the length of the support rod can be easily adjusted according to actual needs, and when not in use, the support rod can be retracted to reduce the space occupied by the stacking frame when not in use, facilitating storage and transportation, and the magnetic ring can quickly attract and connect the placing plate, the top plate and the support rod together to complete the assembly of the placing plate, the top plate and the support rod, and when the stacking frame needs to be disassembled, the magnetic force of the magnetic ring can quickly separate the two from the support rod, making disassembly convenient, the design of the screw hole can fix the length of the support rod and the top plate through the threaded connection with the screw, and the screw can be rotated to improve the weight and pressure that the support rod can bear, ensuring the stability and safety of the stacking frame, in addition, the design of the screw hole also facilitates the disassembly and assembly of the top plate 7. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a three-dimensional structure schematic diagram.

[0016] Figure 2 The utility model discloses an elastic card piece structure schematic diagram.

[0017] Figure 3 The utility model discloses a support rod structure schematic diagram.

[0018] Figure 4 The utility model discloses a placing plate structure schematic diagram.

[0019] In the drawing: 1, universal wheel;2, bottom plate;201, slot;202, card slot;203, slide;3, support frame;4, elastic card piece;401, compression spring piece;402, pull rod;403, pressing plate;5, support rod;501, jack;6, placing plate;601, sleeve hole A;602, antiskid layer;7, top plate;701, sleeve hole B;8, telescopic support. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative work belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1 to 4 The utility model provides a kind of technical scheme: a kind of stacking rack convenient to assemble, including universal wheel 1, the top end of universal wheel 1 is threadedly connected with bottom plate 2, the outer wall of the four corners of bottom plate 2 is equipped with support frame 3, the middle part of support frame 3 is transversely penetrated with elastic card piece 4, the tail end of elastic card piece 4 is transversely penetrated in the bottom end inner wall of support rod 5, the outer wall of support rod 5 is adsorbedly connected with a plurality of placing plate 6, the top end of support rod 5 is adsorbedly connected with top plate 7, the bottom four corners of bottom plate 2 are threadedly connected with telescopic support 8.

[0022] In the embodiment, as Figure 2As shown, the elastic clamping piece 4 comprises a compression spring piece 401, a pull rod 402 and a pressing plate 403, one side of the outer wall of the pull rod 402 is provided with the pressing plate 403, and the compression spring piece 401 is welded between the pressing plate 403 and the inner wall of the support frame 3; it should be noted that the operator can first manually pull the pull rod 402, so that the pull rod 402 slides outwardly and synchronously moves the pressing plate 403 provided on the outer wall of the pull rod 402, and extrudes the compression spring piece 401 connected thereto to compress and shorten, thereby driving the pull rod 402 to separate from the clamping groove 202, at this time, the support rod 5 is vertically inserted into the insertion slot 201, so that the insertion hole 501 provided on the inner wall of the bottom end of the support rod 5 corresponds to the clamping groove 202, and then the pull rod 402 is loosened, at the same time, the compression spring piece 401 pushes the pull rod 402 transversely through the insertion hole 501 and the clamping groove 202, completing the assembly between the support rod 5 and the bottom plate 2. In actual use, the support rod 5 can be easily inserted into the insertion slot 201 and assembled by pulling the pull rod 402, and when disassembled, the support rod 5 can be pulled out of the insertion slot 201 by pulling the pull rod 402 again. The compression spring piece 401 can provide a certain reverse pressure, so that the pull rod 402 always maintains close contact with the clamping groove 202, thereby preventing the support rod 5 from loosening during use, making the connection between the support rod 5 and the bottom plate 2 more firm, and improving the stability of the whole stacking frame.

[0023] In the embodiment, as shown in the figure, Figure 2 The top corners of the bottom plate 2 are provided with insertion slots 201, one side of the inner wall of the insertion slot 201 is provided with a clamping groove 202, the other side of the inner wall of the insertion slot 201 is provided with a sliding groove 203, and the pull rod 402 is slidably connected to the inner wall of the sliding groove 203; it should be noted that the operator can pull the pull rod 402 to slide outward along the inner wall of the sliding groove 203 until the tail end of the pull rod 402 can separate from the clamping groove 202, and then the bottom end of the support rod 5 can be vertically inserted into the corresponding insertion slot 201, so that the insertion hole 501 provided on the inner wall of the bottom end of the support rod 5 corresponds to and overlaps with the clamping groove 202, and at the same time, the pull rod 402 is loosened, and the compression spring piece 401 pushes the pull rod 402 transversely through the insertion hole 501 until the tail end of the pull rod 402 is inserted into the clamping groove 202 again, completing the assembly between the support rod 5 and the bottom plate 2. In actual use, the insertion slot 201 provides a space for the insertion of the support rod 5, so that the support rod 5 can be connected to the bottom plate 2, and the design of the insertion slot 201 can ensure the accuracy and stability of the insertion of the support rod 5. The cooperation of the clamping groove 202 and the pull rod 402 realizes the detachable connection between the support rod 5 and the bottom plate 2, and also prevents the pull rod 402 from loosening or falling off during use. In addition, the sliding groove 203 can provide a guide path for the sliding of the pull rod 402, ensuring that the pull rod 402 can move smoothly in the sliding groove 203, and also preventing the pull rod 402 from deviating from the track during movement.

[0024] In the embodiment, as shown in Figure 1 and Figure 3 , the bottom end inner wall of the support rod 5 is provided with a insertion hole 501, and the support rod 5 is a telescopic rod body; it should be noted that when the operator needs to assemble the support rod 5 and the bottom plate 2, the four support rods 5 can be vertically inserted into the corresponding insertion slots 201 provided at the top four corners of the bottom plate 2, so that the insertion hole 501 provided at the bottom end inner wall of the support rod 5 can be overlapped with the clamping groove 202 provided at the inner wall of the insertion slot 201, and then the support rod 5 is manually stretched upwards, so that the rod body inside the support rod 5 is sequentially elongated, and the length of the entire support rod 5 is fixed by using a screw, and then the placement plate 6 and the top plate 7 are sequentially sleeved on the outer wall of the rod body of the support rod 5 to complete the assembly. In actual use, the support rod 5 is provided as a telescopic rod body, which can easily adjust the length of the support rod 5 according to actual needs, and when not in use, the support rod 5 can be retracted to reduce the space occupied by the stacking frame when not in use, facilitating storage and transportation. The existence of the insertion hole 501 cooperates with the elastic clamping piece 4 between the support rod 5 and the bottom plate 2 to play a positioning and fixing role, making the installation of the support rod 5 on the bottom plate 2 more stable, and also facilitating the disassembly and replacement of the support rod 5.

[0025] In the embodiment, as shown in Figure 4 , the surface four corners of the placement plate 6 are provided with a sleeve hole A601, and the surface four corners of the top plate 7 are provided with a sleeve hole B701, and the inner walls of the sleeve hole A601 and the sleeve hole B701 and the outer wall of the contact end of the support rod 5 are provided with magnetic attraction rings; it should be noted that after the operator manually stretches the support rod 5, the placement plate 6 can be sleeved on the outer wall of the support rod 5 until the sleeve hole A601 contacts the telescopic end surface of the corresponding support rod 5, at which time the magnetic attraction rings provided on the sleeve hole A601 and the contact end outer wall of the support rod 5 will be attracted to each other. When the limiting assembly of the placement plate 6 is completed, the top end of the support rod 5 is inserted into the sleeve hole B701 provided at the surface four corners of the top plate 7, so that the magnetic attraction rings provided on the inner wall of the sleeve hole B701 and the top end outer wall of the support rod 5 are attracted to each other. In actual use, the magnetic attraction rings can quickly attract and connect the placement plate 6, the top plate 7 and the support rod 5 together to complete the assembly between the placement plate 6, the top plate 7 and the support rod 5. The strong magnetism between the magnetic attraction rings makes the connection between the components more firm, avoiding the loosening or falling off during use. When the stacking frame needs to be disassembled, the placement plate 6 and the top plate 7 can be easily manually removed, and the magnetic force of the magnetic attraction rings will quickly separate them from the support rod 5, making disassembly convenient.

[0026] In the embodiment, as shown in Figure 3 and Figure 4As shown, the telescopic end of the support rod 5 and the top plate 7 is provided with a threaded hole; it should be noted that the operator first stretches the support rod 5, so that the rod body inside is elongated, so that the threaded hole provided at the rod body connection part is coincided, and then the screw is screwed into the corresponding threaded hole of the support rod 5 and tightened, the length of the support rod 5 is limited, then the top plate 7 is adsorbed and connected to the top end of the support rod 5, and then the screw is screwed into the corresponding threaded hole of the support rod 5 and the top plate 7 and tightened, the assembly between the support rod 5 and the top plate 7 is completed. In actual use, the threaded hole can be fixed by thread connection with the screw to fix the length of the support rod 5 and the top plate 7, and by screwing the screw into the threaded hole, the support rod 5 and the top plate 7 can be tightly connected together to prevent loosening or movement during use. At the same time, the threaded hole can make the support rod 5 bear greater weight and pressure, so as to ensure the stability and safety of the stacking frame when heavy objects are placed on the placing plate 6. In addition, the design of the threaded hole can also facilitate the disassembly and assembly of the top plate 7, so that the maintenance and maintenance of the stacking frame are more easy, which can save time and cost.

[0027] In this embodiment, as shown in Figure 4 , the top of the placing plate 6 is provided with an anti-skid layer 602; it should be noted that the operator can first complete the assembly between the support rod 5 and the plurality of placing plates 6, and complete the assembly between the support rod 5 and the top plate 7, and then the operator can place the articles horizontally on the top of the placing plate 6, so that the bottom of the article is tightly attached to the anti-skid layer 602 provided on the top of the placing plate 6, and then the articles are stacked in turn, so that the stacking operation of the articles is completed. In actual use, the design of the anti-skid layer 602 can increase the friction between the placing plate 6 and the bottom of the article to prevent the article from sliding or moving on the placing plate 6, thereby improving the stability and safety of the stacking. The design of the anti-skid layer 602 can also protect the bottom surface of the article to avoid scratching or wear of the article during handling or stacking. At the same time, the anti-skid layer 602 can also reduce the noise and vibration between the article and the placing plate 6, and improve the comfort of the working environment.

[0028] The use method and advantages of the present application are as follows:

[0029] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, first, the operator can manually pull the pull rod 402 first, so that the pull rod 402 slides along the inner wall of the slide 203 to the outside, and the pressing plate 403 on the outer wall of the pull rod 402 moves synchronously, and the compression spring member 401 connected therewith is extruded and compressed to shorten, thereby driving the pull rod 402 to disengage from the clamping groove 202, at this time, the support rod 5 is vertically inserted into the insertion slot 201, so that the insertion hole 501 formed in the inner wall of the bottom end of the support rod 5 corresponds to the clamping groove 202, then the pull rod 402 is loosened, at the same time, the compression spring member 401 pushes the pull rod 402 transversely through the insertion hole 501 and the clamping groove 202, the assembly between the support rod 5 and the bottom plate 2 is completed, then the support rod 5 is manually stretched upwards, so that the rod body in the support rod 5 is sequentially elongated until the screw holes formed at the connection of the rod body correspond and coincide, then the screw is screwed into the corresponding screw hole of the support rod 5 and tightened, the length of the support rod 5 is limited, at this time, the placing plate 6 is sequentially sleeved on the outer wall of the support rod 5 until the sleeve hole A601 contacts the telescopic end surface of the corresponding position of the support rod 5, at this time, the magnetic attraction rings arranged on the outer wall of the sleeve hole A601 and the support rod 5 contact end are attracted to each other, the top end of the support rod 5 is inserted into the sleeve hole B701 formed in the surface of the top plate 7 at the four corners, so that the inner wall of the sleeve hole B701 and the magnetic attraction rings arranged on the outer wall of the top end of the support rod 5 are attracted to each other, and the screw is screwed into the corresponding screw holes of the support rod 5 and the top plate 7 and tightened, the assembly between the support rod 5 and the top plate 7 is completed, then the whole stacking frame is moved to the designated place by the universal wheel 1 and locked, then the telescopic support 8 is started by the external controller, so as to be elongated downward and closely attached to the ground, thereby completing the position fixing of the whole stacking frame.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A stacking rack that is easy to assemble, comprising a universal wheel (1), characterized in that: The top end of the universal wheel (1) is threadedly connected to a base plate (2), and the outer walls of the four corners of the base plate (2) are provided with support frames (3). An elastic clip (4) is horizontally passed through the middle of the support frame (3), and the tail end of the elastic clip (4) is horizontally passed through the inner wall of the bottom end of the support rod (5). The outer wall of the support rod (5) is adsorbed and connected to a plurality of placement plates (6), and the top end of the support rod (5) is adsorbed and connected to a top plate (7). The four corners of the bottom of the base plate (2) are threadedly connected to telescopic supports (8).

2. A stacking rack that is easy to assemble according to claim 1, characterized in that: The elastic clamp (4) comprises a compression spring member (401), a pull rod (402) and a pressure plate (403); a pressure plate (403) is provided on one side of the outer wall of the pull rod (402); and the compression spring member (401) is welded between the pressure plate (403) and the inner wall of the support frame (3).

3. The stacking rack that is easy to assemble according to claim 2, characterized in that: Slots (201) are provided at the four corners of the top of the bottom plate (2), a card slot (202) is provided on the inner wall of one side of the slot (201), a slideway (203) is provided on the inner wall of the other side of the slot (201), and a pull rod (402) is slidably connected to the inner wall of the slideway (203).

4. The stacking rack for easy assembly according to claim 1, characterized in that: The inner wall of the bottom end of the support rod (5) is provided with an insertion hole (501), and the support rod (5) is a telescopic rod body.

5. The stacking rack that is easy to assemble according to claim 1, characterized in that: Holes A (601) are provided at the four corners of the surface of the placement plate (6), and holes B (701) are provided at the four corners of the surface of the top plate (7). The inner walls of the holes A (601) and B (701) and the outer wall of the contact end of the support rod (5) are all provided with magnetic rings.

6. The stacking rack that is easy to assemble according to claim 1, characterized in that: The telescopic ends of the support rod (5) and the top plate (7) are both provided with screw holes.

7. The stacking rack for easy assembly according to claim 1, characterized in that: The top of the placement plate (6) is provided with an anti-slip layer (602).

Images