Movable multifunctional storage rack
By designing a mobile, multi-functional storage rack, the sliding storage tray transforms into a desk, and the spacing between the trays can be adjusted. This solves the problems of traditional storage racks in storing large items and having limited functionality, enabling flexible and multi-functional use.
Patent Information
- Application Number
- CN202423050900.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Traditional shelving units have a fixed structure, making them unsuitable for storing large or tall items, and their function is limited.
Design a mobile multifunctional storage rack that can be transformed into a desk by sliding storage trays, with adjustable tray spacing to increase functionality, and omnidirectional wheels for easy movement.
It achieves the multi-functionality of a storage shelf, capable of storing different types of items, and can be converted into a desk as needed, increasing its flexibility and convenience.
Smart Images
Figure CN223627157U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a storage rack technical field especially relates to a mobile multifunctional storage rack. BACKGROUND
[0002] The storage rack is a kind of common tool for storing goods, is widely used in family, company, school and each occasion, can make goods more neat, and it is more convenient for people to find, but if there is no storage rack at home, it will be very messy, nowadays storage rack has been deeply loved by people, has become an indispensable part in family furniture.
[0003] The structure of traditional storage rack is more fixed, can only store small volume goods, cannot store the goods of large volume and high height, and the storage rack can only be used to store goods, and the use function is single, to this, aiming at the technical problem, the present application proposes a mobile multifunctional storage rack. UTILITY MODEL CONTENT
[0004] The utility model discloses a mobile multifunctional storage rack can be changed into desk by sliding storage tray, increase its functionality, and more kinds of goods can be placed by adjusting the spacing of storage tray.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A mobile multifunctional storage rack, including support frame, the upper portion of support frame is fixedly connected with cross bar, the upper portion opposite side of support frame is slidably connected with first support rod, the upper portion of first support rod is fixedly connected with first layer storage tray, the middle portion opposite side of support frame is slidably connected with second support rod, the upper portion of second support rod is installed with two layer storage tray, and the lower portion of two layer storage tray is provided with support assembly, the inside of second support rod is equipped with first sliding slot, the inner wall of first sliding slot is slidably connected with slide rod, and the inside of slide rod is provided with adjusting assembly.
[0007] Further, the opposite side of first support rod and second support rod is fixedly connected with fixed ear, the inside of fixed ear is threadedly connected with bidirectional screw rod, the upper portion of bidirectional screw rod is fixedly connected with first knob, and the upper portion of cross bar is rotatably connected with first knob.
[0008] Further, the support assembly includes two fixed blocks that are fixedly connected to the front end lower portion of two layer storage tray, the inside of fixed block is rotatably connected with pivot, the outer wall of pivot is rotatably connected with sleeve rod, the inside of sleeve rod is slidably connected with support leg, and the lower end outside of sleeve rod is installed with fastening bolt.
[0009] Further, the support assembly further comprises a lock catch fixedly connected to the lower end of the rear end of the two-layer storage tray, and the lock catch is made of elastic material and has an inner size consistent with the width of the sleeve rod.
[0010] Further, the adjusting assembly comprises a second sliding groove formed in the inner portion of the sliding rod, a screw rod rotatably connected to the inner portion of the second sliding groove, a second knob fixedly connected to the front end of the screw rod, a sliding block threadedly connected to the outer wall of the screw rod, and the upper portion of the sliding block is fixedly connected to the lower end of the front end of the two-layer storage tray, and the outer wall of the sliding block is slidably connected to the inner portion of the second sliding groove.
[0011] Further, the lower end of the sliding rod is provided with a limiting nut, and the outer wall of the limiting nut is slidably connected to the lower portion of the second support rod.
[0012] Further, the rear end of the first-layer storage tray is fixedly connected with a baffle, and the front end of the two-layer storage tray is fixedly connected with a handle.
[0013] Further, the lower portion of the support frame is fixedly connected with a plurality of universal wheels.
[0014] The utility model has the advantages of the following beneficial effects:
[0015] 1、in the utility model, through the two-layer storage tray is slipped out, the sleeve rod below the storage tray is rotated, the support leg in the sleeve rod is drawn out, can make the two-layer storage tray become stool, again through the distance between the first-layer storage tray and the two-layer storage tray is adjusted, can make the whole storage rack become a set of simple desk, convenient to use, and the lower portion of the storage rack has universal wheel, convenient to move.
[0016] 2、in the utility model, through the rotation first knob can drive the bidirectional screw rod rotation, and then adjust the distance between the first-layer storage tray and the two-layer storage tray, can put into larger volume's article, increased the kind of article storage. DRAWINGS
[0017] Figure 1 It is the whole schematic view of the mobile multifunctional storage rack proposed in the utility model;
[0018] Figure 2 It is the expansion schematic view of the mobile multifunctional storage rack proposed in the utility model;
[0019] Figure 3 It is the adjusting assembly explosion drawing of the mobile multifunctional storage rack proposed in the utility model.
[0020] LEGEND:
[0021] 1, support frame; 2, universal wheel; 3, crossbar; 4, first support rod; 5, second support rod; 6, first layer of storage tray; 7, second layer of storage tray; 8, fixing lug; 9, bidirectional screw rod; 10, baffle; 11, first knob; 12, handle; 13, sliding rod; 14, sleeve rod; 15, support leg; 16, fastening bolt; 17, second knob; 18, fixing block; 19, rotating shaft; 20, lock catch; 21, sliding block; 22, screw rod; 23, first sliding groove; 24, second sliding groove; 25, limiting nut. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Reference Figures 1-3 An embodiment provided by the utility model: a movable multifunctional storage rack, the upper part of the support frame 1 is slidably connected with the first support rod 4 on one side, the upper part of the first support rod 4 is fixedly connected with the first layer of storage tray 6, the front end of the first layer of storage tray 6 is fixedly connected with the baffle 10, the middle part of the support frame 1 is slidably connected with the second support rod 5 on one side, the upper part of the second support rod 5 is installed with the second layer of storage tray 7, the front end of the second layer of storage tray 7 is fixedly connected with the handle 12, the front end of the second layer of storage tray 7 is fixedly connected with two fixing blocks 18 at the lower part, the rotating shaft 19 is rotatably connected in the fixing block 18, the sleeve rod 14 is rotatably connected on the outer wall of the rotating shaft 19, the support leg 15 is slidably connected in the sleeve rod 14, the fastening bolt 16 is installed on the outer side of the lower end of the sleeve rod 14, the lock catch 20 is fixedly connected at the lower part of the rear end of the second layer of storage tray 7, the inside of the lock catch 20 is made of elastic material, the inside size of the lock catch 20 is consistent with the width of the sleeve rod 14, the first sliding groove 23 is formed in the second support rod 5, the sliding rod 13 is slidably connected on the inner wall of the first sliding groove 23, the limiting nut 25 is arranged at the lower part of the rear end of the sliding rod 13, the limiting nut 25 is slidably connected on the lower part of the second support rod 5, the second sliding groove 24 is formed in the sliding rod 13, the screw rod 22 is rotatably connected in the second sliding groove 24, the second knob 17 is fixedly connected at the front end of the screw rod 22, the sliding block 21 is threadedly connected on the outer wall of the screw rod 22, the sliding block 21 is fixedly connected at the upper part of the front end of the second layer of storage tray 7, and the sliding block 21 is slidably connected on the inner wall of the second sliding groove 24.
[0024] Specifically, when the shelf is idle, the second layer of the shelf 7 and the slide rod 13 below the second layer of the shelf 7 can be pulled outwards by pulling the handle 12, when the slide rod 13 is completely pulled out, the slide rod 13 and the second support rod 5 are fastened together by rotating the limiting nut 25, then the second knob 17 is rotated, the second knob 17 drives the screw rod 22 to rotate, the screw rod 22 drives the sliding block 21 to slide outwards, and then drives the second layer of the shelf 7 to slide outwards, so as to adjust the distance between the second layer of the shelf 7 and the first layer of the shelf 6, which is convenient for use, then the sleeve rod 14 below the second layer of the shelf 7 is pulled out of the lock buckle 20, when the sleeve rod 14 is rotated to be perpendicular to the second layer of the shelf 7, the fastening bolt 16 is loosened, the supporting leg 15 in the sleeve rod 14 is pulled out, after the supporting leg 15 contacts the ground, the fastening bolt 16 is tightened, at this time, the entire shelf becomes a simple desk, which is convenient for users to read or work, and increases the functionality of the shelf.
[0025] Referring to Figure 1 and Figure 2 The lower part of the support frame 1 is fixedly connected with a plurality of universal wheels 2, and the upper part of the support frame 1 is fixedly connected with a cross rod 3, the middle part of the cross rod 3 is rotationally connected with a bidirectional screw rod 9, the two ends of the bidirectional screw rod 9 are fixedly connected with a first knob 11 respectively, the first knob 11 is rotationally connected outside the cross rod 3, and the outer wall of the bidirectional screw rod 9 is threadedly connected with two fixed ears 8, and the ends of the fixed ears 8 are fixedly connected with the opposite sides of the first support rod 4 and the second support rod 5 respectively.
[0026] Specifically, the first knob 11 is rotated, the first knob 11 drives the bidirectional screw rod 9 to rotate, the relative movement of the fixed ears 8 is driven by the rotation of the bidirectional screw rod 9, and then the relative movement of the first layer of the shelf 6 and the second layer of the shelf 7 is driven, the distance between the shelves is adjusted, larger volume of articles can be placed, the diversity of articles placed is increased, and when the second layer of the shelf 7 is pulled out to become a desk, the distance between the first layer of the shelf 6 and the second layer of the shelf 7 can be adjusted according to the height of the user, which is convenient for better use.
[0027] Working principle: after the shelf is moved to a suitable position, the first knob 11 is rotated according to the size of the articles to be placed, the first knob 11 drives the bidirectional screw rod 9 to rotate, and then the relative movement of the first layer of the shelf 6 and the second layer of the shelf 7 is driven, the distance between the shelves is adjusted, and more types of articles can be placed, when the shelf is idle, the sleeve rod 14 below the second layer of the shelf 7 is rotated to be perpendicular to the second layer of the shelf 7, the fastening bolt 16 is loosened, the supporting leg 15 is pulled out, and the fastening bolt 16 is tightened, at this time, the shelf becomes a simple desk, and the horizontal distance between the second layer of the shelf 7 and the support frame 1 can be adjusted by rotating the second knob 17, which is more convenient to use.
[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A mobile multi-functional storage rack, characterized by: The utility model provides a support frame (1) is provided with the first support rod (4) and the second support rod (5), and the first support rod (4) and the second support rod (5) are provided with the first layer goods tray (6) and the second layer goods tray (7) respectively, and the first layer goods tray (6) and the second layer goods tray (7) are provided with the support assembly, and the support assembly can be adjusted according to the height of the goods, and the goods can be placed in the first layer goods tray (6) and the second layer goods tray (7) simultaneously, and the goods can be placed in the first layer goods tray (6) and the second layer goods tray (7) simultaneously.
2. The mobile multi-functional shelf according to claim 1, wherein: The utility model discloses a support frame (1) is provided with the first support rod (4) and the second support rod (5), and the first support rod (4) and the second support rod (5) are provided with the first layer goods tray (6) and the second layer goods tray (7) respectively, and the first layer goods tray (6) and the second layer goods tray (7) are provided with the support assembly, and the support assembly can be adjusted according to the height of the goods, and the goods can be placed in the first layer goods tray (6) and the second layer goods tray (7) simultaneously, and the goods can be placed in the first layer goods tray (6) and the second layer goods tray (7) simultaneously.
3. The mobile multi-functional shelf according to claim 1, wherein: The support assembly includes two fixed blocks (18) fixedly connected to the front end of the second layer goods tray (7), a rotating shaft (19) rotatably connected in the fixed block (18), a sleeve rod (14) rotatably connected to the outer wall of the rotating shaft (19), a supporting leg (15) slidably connected in the sleeve rod (14), and a fastening bolt (16) mounted to the lower end of the sleeve rod (14).
4. The mobile multi-functional shelf according to claim 1, wherein: The support assembly further includes a lock (20) fixedly connected to the rear end of the second layer goods tray (7), wherein the lock (20) is made of elastic material, and the internal dimension of the lock (20) is consistent with the width of the sleeve rod (14).
5. The mobile multi-functional shelf according to claim 1, wherein: The adjusting assembly includes a second sliding groove (24) formed in the sliding rod (13), a screw rod (22) rotatably connected in the second sliding groove (24), a second knob (17) fixedly connected to the front end of the screw rod (22), a sliding block (21) threadedly connected to the outer wall of the screw rod (22), and the upper portion of the sliding block (21) is fixedly connected to the front end of the second layer goods tray (7), and the outer wall of the sliding block (21) is slidably connected in the second sliding groove (24).
6. The mobile multi-functional shelf according to claim 1, wherein: The rear end of the sliding rod (13) is provided with a limiting nut (25), and the outer wall of the limiting nut (25) is slidably connected to the lower portion of the second support rod (5).
7. The mobile multi-functional shelf according to claim 1, wherein: The rear end of the first layer goods tray (6) is fixedly connected with a baffle (10), and the front end of the second layer goods tray (7) is fixedly connected with a handle (12).
8. The mobile multi-functional shelf according to claim 1, wherein: The lower portion of the support frame (1) is fixedly connected with a plurality of universal wheels (2).