Combined storage rack

Abstract

The utility model belongs to the technical field of commodity shelves, and discloses a combined commodity shelf. Comprising a combined support, a storage frame, rollers, a clamping assembly and an adjusting assembly, the combined support is composed of four sleeve rods, four inner rods, two supporting rods and two connecting rods, the four sleeve rods are divided into two groups and arranged on the two sides of the storage frame, side plates which are attached to each other are installed on the outer sides of the sleeve rods on the two sides, and the two inner rods are arranged on the two sides of the storage frame. The adjacent side plates are connected through bolts. Combined installation is adopted, the adjusting assemblies, the side plates, the bolts and the screws are additionally arranged, the sleeve rods and the inner rods can be detached, the supporting rods and the connecting rods can be folded, all parts can be independently packaged conveniently in the transportation process, occupied space is reduced, the sleeve rods and the inner rods can adjust the overall height of the storage rack, the clamping assemblies are additionally arranged, and the storage rack is convenient to use. The number and the positions of the storage frames can be adjusted, the storage rack is suitable for storage of objects of various heights, the overall structure is firm, and after combination is completed, the storage rack cannot be disassembled when moved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, and more specifically, to a combined storage rack. Background Art

[0002] The storage rack is a shelf for placing miscellaneous items composed of a base plate and pillars. It is mostly supported by strip brackets and supported by the base plate. The design of the storage rack is very simple and generous while also flexible, so it is very useful for organizing daily necessities. The key is that it is conducive to the easy retrieval of daily necessities without having to search for them with great effort.

[0003] The utility model discloses a modular multi-layer storage rack, comprising a storage box, a support member, a plurality of storage boxes, and a plurality of support members; a connection slot provided on the support member, a plurality of connection slots, into which a support rod is inserted; a notch provided on the support member, an L-shaped plate mounted at the lower end of the storage box; and a mounting slot provided on the support member, into which a support column is mounted. The utility model provides a modular multi-layer storage rack with a simple structure and convenient installation and disassembly. When packaging products, the support member, support rod, and support column can be placed in the storage box, and only the storage box needs to be packed, which can significantly reduce the packaging size of the product and reduce transportation costs. The modular storage rack is convenient and practical. However, the spacing between the multi-layer storage boxes cannot be adjusted, making it unsuitable for storing items of various heights. Furthermore, the modular storage rack adopts an insertion connection method, lacks a fixed structure, and is not strong enough. After the assembly is completed, moving the rack can easily cause the rack to disintegrate. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a combined storage rack.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined storage rack, comprising a combined bracket, a storage frame, a roller, a clamping assembly and an adjustment assembly, the combined bracket consisting of four sleeve rods, four inner rods, two support rods and two connecting rods, the four sleeve rods are divided into two groups and arranged on both sides of the storage frame, the outer sides of the sleeve rods on both sides are installed with side panels that fit together, the adjacent side panels are connected by bolts, the top of the sleeve rod is provided with a slide groove that is slidably connected to the inner rod, the upper end of the sleeve rod is also provided with a screw connected to the inner rod, the bottom of the inner rods on both sides is connected to the support rods through the adjustment assembly, the top of the inner rods on both sides is connected to the connecting rods through the adjustment assembly, and the two sides of the storage frame are provided with a clamping assembly;

[0006] The clamping assembly includes a fixed plate, a sliding groove is provided on the outer side of the fixed plate, sliders are slidably connected at both ends of the sliding groove, and a limit spring is elastically connected between the sliders at both ends. A base plate is installed on one side of the slider, and a clamping plate is hinged on one side of the base plate. A plurality of teeth are equidistantly provided at one end of the clamping plates that are close to each other, and tooth grooves that engage with the teeth are provided on the outer sides of the sleeve rod and the inner rod.

[0007] Furthermore, a stud is installed on the top of the roller, the bottom of the support rod is provided with a mounting groove threadedly connected to the stud, both ends of the side plate are provided with through holes threadedly connected to the bolts, the upper end of the sleeve rod is provided with a screw hole threadedly connected to the screw rod, and one side of the screw rod is provided with an anti-slip sheet that is in extrusion contact with the outer side of the inner rod.

[0008] Furthermore, the lower end of the sleeve rod and the upper end of the inner rod are provided with grooves, and the support rod and the connecting rod are installed with hinge blocks at one end close to the adjustment component. The bottom end of the sleeve rod and the top end of the inner rod are provided with rotating grooves that are connected to the grooves, and the hinge blocks are rotatably connected to the rotating grooves.

[0009] Furthermore, the adjustment assembly includes a buffer spring, crown gear one and crown gear two, one side of the groove is elastically connected to crown gear one through a buffer spring, the hinge block is located on one side of the groove and is installed with crown gear two that meshes with crown gear one, one side of the crown gear one is installed with a fixing rod, the fixing rod passes through the inner side of crown gear two, and a pressing block is installed on the side of the fixing rod extending out of the groove.

[0010] Furthermore, a limiting block is symmetrically installed inside the groove, and a limiting groove is provided on the outer side of the crown gear 1 to be slidably connected to the limiting block.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the overall installation adopts a modular installation, and adjustment components, side panels, bolts and screws are added. The sleeve rod and inner rod can be disassembled, and the support rod and connecting rod can be folded, which is convenient for separate packaging of each part during transportation, reducing the occupied space. The sleeve rod and inner rod can adjust the overall height of the storage rack, and the clamping component is added to adjust the number and position of the storage frame, which is suitable for storing items of various heights. The overall structure is firm. After the assembly is completed, moving will not cause the storage rack to disintegrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is an exploded view of the overall structure of the utility model;

[0014] Figure 3 This is an exploded view of the combined bracket of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the present utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the adjustment component of the present utility model.

[0017] In the picture:

[0018] 1. Combined bracket; 101. Sleeve rod; 102. Bolt; 103. Side plate; 104. Inner rod; 1041. Hinge block; 105. Screw; 106. Support rod; 107. Connecting rod; 2. Storage frame; 3. Roller; 4. Clamping assembly; 401. Fixed plate; 402. Slider; 403. Limiting spring; 404. Bottom plate; 405. Clamping plate; 5. Adjusting assembly; 501. Buffer spring; 502. Crown gear 1; 503. Fixed rod; 504. Pressing block; 505. Crown gear 2; 506. Limiting block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 5The utility model provides the following technical solutions: a combined storage rack, including a combined bracket 1, a storage frame 2, a roller 3, a clamping assembly 4 and an adjustment assembly 5. The combined bracket 1 is composed of four sleeve rods 101, four inner rods 104, two support rods 106 and two connecting rods 107. The four sleeve rods 101 are divided into two groups and arranged on both sides of the storage frame 2. The top of the storage frame 2 is provided with an opening, and one side of the opening is tilted downward for placing items to facilitate users to take items. The number of storage frames 2 can be increased or decreased according to actual conditions. Side panels 103 that fit together are installed on the outer sides of the sleeve rods 101 on both sides. Adjacent side panels 103 are connected by bolts 102. Both ends of the side panels 103 are provided with through holes that are threadedly connected to the bolts 102. The outer side of the side plate 103 is provided with a nut threadedly sleeved with the bolt 102, and the side plates 103 that fit each other are fixed by the bolt 102 and the nut. The top of the sleeve rod 101 is provided with a slide groove slidably connected to the inner rod 104, and the upper end of the sleeve rod 101 is also provided with a screw rod 105 connected to the inner rod 104. The upper end of the sleeve rod 101 is provided with a screw hole threadedly connected to the screw rod 105, and one side of the screw rod 105 is provided with an anti-slip sheet that is squeezed into contact with the outer side of the inner rod 104. The anti-slip sheet increases the resistance of the inner rod 104 when sliding, so that the position of the inner rod 104 is fixed. The bottom of the inner rod 104 on both sides is connected to the support rod 106 through the adjustment component 5, and the top of the inner rod 104 on both sides is connected to the connecting rod 107 through the adjustment component 5. The support rod 106 and the connecting rod 107 are both C-shaped. The support rod 106 is used to install the roller 3, which plays a role in supporting the whole. The connecting rod 107 plays a protective role and can be used as a handle to facilitate the user to move the whole by hand. The lower end of the sleeve rod 101 and the upper end of the inner rod 104 are both provided with grooves. The adjustment component 5 includes a buffer spring 501, a crown gear 1 502 and a crown gear 2 505. One side of the groove is elastically connected to the crown gear 1 502 through the buffer spring 501. The crown gear 1 502 is slidably connected to the groove, and the sliding position of the crown gear 1 502 is limited by the buffer spring 501. A limiting block 506 is symmetrically installed inside the groove. The outer side of the crown gear 1 502 is provided with a limiting groove slidably connected to the limiting block 506. The limiting block 506 plays a role in limiting the crown gear 1 502 to slide linearly in the groove. , to prevent the crown gear 1 502 from being rotated under force, the hinge block 1041 is located on one side of the groove and is equipped with a crown gear 2 505 that meshes with the crown gear 1 502. When the crown gear 1 502 is meshed with the crown gear 2 505, the angle of the hinge block 1041 is fixed, and a fixing rod 503 is installed on one side of the crown gear 1 502. The fixing rod 503 passes through the inner side of the crown gear 2 505. The fixing rod 503 is in the shape of a round rod and can slide and rotate inside the crown gear 2 505. A pressing block 504 is installed on the side where the fixing rod 503 extends out of the groove. The support rod 106 and the connecting rod 107 are both equipped with a hinge block 1041 at one end close to the adjustment component 5. The bottom end of the sleeve rod 101 and the top end of the inner rod 104 are both provided with a rotating groove that is conductive to the groove, and the hinge block 1041 is rotatably connected to the rotating groove.The top of the roller 3 is installed with a stud, and the bottom of the support rod 106 is provided with a mounting groove that is threadedly connected to the stud. The roller 3 is assembled on the bottom of the support rod 106 through the stud, and the whole is easy to disassemble and install. The wheels in the roller 3 are in contact with the ground, which makes it easy to move the whole.

[0021] A clamping assembly 4 is provided on both sides of the storage frame 2. The clamping assembly 4 includes a fixed plate 401. A sliding groove is provided on the outer side of the fixed plate 401. Sliders 402 are slidably connected at both ends of the sliding groove. A limit spring 403 is elastically connected between the slides 402 at both ends. A bottom plate 404 is installed on one side of the slide 402. A clamping plate 405 is hinged on one side of the bottom plate 404. A plurality of teeth are equidistantly provided at one end of the clamping plates 405 that are close to each other. The outer sides of the sleeve rod 101 and the inner rod 104 are provided with tooth grooves that engage with the teeth.

[0022] Working principle: During assembly, insert the inner rod 104 into the slide groove at the top of the sleeve rod 101, then put the screw rod 105 into the screw hole at the upper end of the sleeve rod 101, rotate the screw rod 105, so that the anti-slip sheet on one side of the screw rod 105 is squeezed and contacted with the outer side of the inner rod 104, so as to achieve the fixation between the inner rod 104 and the sleeve rod 101, and squeeze the pressing block 504 on the support rod 106 and the connecting rod 107 respectively, and the pressing block 504 drives the fixing rod 503 and the crown gear 502 to slide, and the crown gear 502 is pressed. When gear 1 502 slides, the buffer spring 501 is squeezed, and the crown gear 1 502 is out of contact with the crown gear 2 505. At this time, the support rod 106 and the connecting rod 107 are rotated to make the support rod 106 perpendicular to the sleeve rod 101, and the connecting rod 107 perpendicular to the inner rod 104. The pressing block 504 is released, and the thrust of the buffer spring 501 drives the crown gear 1 502 to slide in the opposite direction, so that the crown gear 1 502 and the crown gear 2 505 are meshed, realizing the support rod 106 and the sleeve rod 101. The fixing between the connecting rod 107 and the inner rod 104, and then the two sets of sleeve rods 101 assembled with the inner rod 104 are fitted together, and the bolts 102 are tightened in the through holes of the side plates 103, thereby completing the assembly of the combined bracket 1, and then the storage frame 2 is placed on the inside of the four sleeve rods 101 or the inner rod 104, and the two clamping plates 405 are slid toward the end away from each other. When the clamping plate 405 is slid, the clamping plate 405 drives the bottom plate 404 and the slider 4 02 slides, the slider 402 stretches the limit spring 403, and then the clamping plate 405 is rotated so that the clamping plate 405 is located at both ends of the sleeve rod 101 or the inner rod 104, and the clamping plate 405 is released. The slider 402, the bottom plate 404 and the clamping plate 405 are driven to move closer to each other by the rebound force of the limit spring 403, and the teeth of the clamping plate 405 are fixed in the tooth grooves on the outer side of the sleeve rod 101 or the inner rod 104, thereby realizing the installation and fixation of the storage frame 2, and completing the assembly of the storage rack.

[0023] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

[0024] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A combined storage rack, comprising a combined bracket (1), a storage frame (2), a roller (3), a clamping assembly (4) and an adjustment assembly (5), characterized in that: The combined bracket (1) is composed of four sleeve rods (101), four inner rods (104), two support rods (106) and two connecting rods (107). The four sleeve rods (101) are divided into two groups and arranged on both sides of the storage frame (2). The outer sides of the sleeve rods (101) on both sides are installed with side plates (103) that fit together. The adjacent side plates (103) are connected by bolts (102). The top of the sleeve rod (101) is provided with a sliding groove that is slidably connected to the inner rod (104). The upper end of the sleeve rod (101) is also provided with a screw rod (105) connected to the inner rod (104). The bottom of the inner rod (104) on both sides is connected to the support rod (106) through the adjustment component (5). The top of the inner rod (104) on both sides is connected to the connecting rod (107) through the adjustment component (5). Both sides of the storage frame (2) are provided with a clamping component (4). The clamping assembly (4) includes a fixed plate (401), a sliding groove is provided on the outer side of the fixed plate (401), sliders (402) are slidably connected at both ends of the sliding groove, and a limit spring (403) is elastically connected between the sliders (402) at both ends, a bottom plate (404) is installed on one side of the slider (402), and a clamping plate (405) is hinged on one side of the bottom plate (404), and a plurality of teeth are equidistantly provided at one end of the clamping plate (405) close to each other, and tooth grooves meshing with the teeth are provided on the outer sides of the sleeve rod (101) and the inner rod (104).

2. A combined storage rack according to claim 1, characterized in that: A stud is installed on the top of the roller (3), a mounting groove is provided at the bottom of the support rod (106) and is threadedly connected to the stud, through holes are provided at both ends of the side plate (103) and are threadedly connected to the bolt (102), a screw hole is provided at the upper end of the sleeve rod (101) and is threadedly connected to the screw rod (105), and a non-slip sheet is provided on one side of the screw rod (105) and is in extrusion contact with the outer side of the inner rod (104).

3. A combined storage rack according to claim 2, characterized in that: The lower end of the sleeve rod (101) and the upper end of the inner rod (104) are both provided with grooves, and the ends of the support rod (106) and the connecting rod (107) close to the adjustment component (5) are both installed with hinge blocks (1041), and the bottom end of the sleeve rod (101) and the top end of the inner rod (104) are both provided with rotation grooves that are connected to the grooves, and the hinge blocks (1041) are rotatably connected to the rotation grooves.

4. The combined storage rack according to claim 3, characterized in that: The adjustment assembly (5) includes a buffer spring (501), a crown gear 1 (502) and a crown gear 2 (505); one side of the groove is elastically connected to the crown gear 1 (502) via the buffer spring (501); the hinge block (1041) is located on one side of the groove and is equipped with the crown gear 2 (505) meshing with the crown gear 1 (502); a fixing rod (503) is installed on one side of the crown gear 1 (502); the fixing rod (503) passes through the inner side of the crown gear 2 (505); and a pressing block (504) is installed on the side of the fixing rod (503) extending out of the groove.

5. The combined storage rack according to claim 4, characterized in that: A limiting block (506) is symmetrically installed inside the groove, and a limiting groove slidably connected to the limiting block (506) is provided on the outer side of the crown gear (502).

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