Glass storage rack convenient to adjust

Abstract

The utility model relates to the technical field of glass frames, and discloses a glass storage frame convenient to adjust, which comprises a first n-shaped frame, a second n-shaped frame and a third n-shaped frame, a first moving mechanism is arranged on the first n-shaped frame, and two U-shaped blocks are fixedly connected to one side of the first moving mechanism. And a shear fork telescopic frame is rotationally connected between the tops of the inner walls of the two U-shaped blocks, sliding grooves are formed in the second n-shaped frame and the third n-shaped frame, and a second moving mechanism is arranged on the second n-shaped frame. Through the arrangement of the second moving mechanism, the mounting box, the limiting block and the clamping mechanism, the limiting block can be automatically locked after being lifted and is driven by the second moving mechanism to abut against glass, the glass is effectively prevented from moving or toppling over in the storage process, stable limiting of the glass is achieved, and the service life of the glass is prolonged. And meanwhile, due to the clamping design of the plug pin, the limiting block can automatically fall back into the mounting box when being unlocked, and a worker cannot be hindered from carrying the glass.

Description

Technical Field

[0001] This utility model relates to the field of glass rack technology, and in particular to an easily adjustable glass storage rack. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, with the addition of small amounts of auxiliary materials. Its main component is silicon dioxide and other oxides. Because glass is usually quite brittle, it is easily damaged or even broken during handling and transportation.

[0003] For example, Chinese Utility Model Patent Application No. 202322327877.9 discloses an anti-tipping glass rack, relating to the field of glass transportation technology. This utility model includes an L-shaped placement rack for receiving, installing, and fixing the glass rack; an additional clamping mechanism connected to the top of the L-shaped placement rack for support and position adjustment; the additional clamping mechanism includes a receiving groove at the center of the top of the L-shaped placement rack, a threaded rod connected inside the receiving groove with one end penetrating the groove and extending to the outside of one end of the L-shaped placement rack, an internal threaded ring connected to the outer periphery of the threaded rod, a connecting block connected to the top of the internal threaded ring, and a rotating handle connected to the outer end of the threaded rod; it also includes a baffle connected to the top of the connecting block, which clamps and supports one side of the glass. This utility model, by adding a clamping mechanism, prevents the glass from sliding and shifting during transportation, thus avoiding damage or even breakage, and is applicable to different glass thicknesses.

[0004] The aforementioned patent uses a baffle to press and position the glass during use. However, the baffle of this device is always in a vertical position during the glass loading and unloading process. As a result, when loading and unloading the glass, the staff needs to raise the glass to a height higher than the baffle, or place it from both sides of the L-shaped placement rack. However, when placing it from both sides, the glass needs to be placed on one side first, and then dragged from the other side to be completely placed on the L-shaped placement rack, which makes it difficult to load and unload the glass conveniently. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an easily adjustable glass storage rack.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an easily adjustable glass storage rack, comprising rack one, rack two, and rack three. Rack one is provided with a moving mechanism one, and two U-shaped blocks are fixedly connected to one side of the moving mechanism one. A scissor telescopic frame is rotatably connected between the top of the inner walls of the two U-shaped blocks. Rack two and rack three are each provided with a sliding groove. Rack two is provided with a moving mechanism two, and four mounting boxes are fixedly connected to both sides of the moving mechanism two. Each mounting box has a movably embedded limiting block inside, and the limiting block has two insertion holes on its front. Each mounting box has a snap-fit ​​mechanism on its front.

[0007] As a further description of the above technical solution:

[0008] The pin at the end of the scissor lift is slidably connected to the slide groove. The scissor lift moves through the second type of frame. The scissor lift enables the second type of frame and the third type of frame to move synchronously.

[0009] As a further description of the above technical solution:

[0010] The moving mechanism includes a bidirectional lead screw 1 rotatably mounted on a frame 1. The outer surface of the bidirectional lead screw 1 is threaded with two lead screw sleeves 1. One end of the bidirectional lead screw 1 is fixedly connected to a handle 1. The moving mechanism 1 enables the scissor lift telescopic frame to extend or retract.

[0011] As a further description of the above technical solution:

[0012] The lead screw sleeve is slidably connected to the frame, and one side of the lead screw sleeve is fixedly connected to the U-shaped block.

[0013] As a further description of the above technical solution:

[0014] The second moving mechanism includes a bidirectional lead screw 2 rotatably mounted on a frame 2. The outer surface of the bidirectional lead screw 2 is threaded with two lead screw sleeves 2. One end of the bidirectional lead screw 2 is fixedly connected to a handle 2. By setting the second moving mechanism, the limiting block can be moved to abut against the glass to limit its movement.

[0015] As a further description of the above technical solution:

[0016] The second lead screw sleeve is slidably connected to the second frame, and the two sides of the second lead screw sleeve are respectively fixedly connected to the two mounting boxes.

[0017] As a further description of the above technical solution:

[0018] The locking mechanism includes a pin that is movably inserted into the front of the mounting box. Several springs are fixedly connected between the pin and the mounting box. The locking mechanism allows the limiting block to fall into the mounting box during glass loading and unloading without obstructing the loading and unloading of the glass. At the same time, after loading is completed, the limiting block can be lifted to fix it, thereby limiting the glass.

[0019] As a further description of the above technical solution:

[0020] A handle is fixedly connected to the front of the limiting block.

[0021] This utility model has the following beneficial effects:

[0022] 1. Compared with the prior art, this easily adjustable glass storage rack, through the setting of the second moving mechanism, the mounting box, the limiting block and the locking mechanism, can make the limiting block automatically lock after being lifted, and under the action of the second moving mechanism, it abuts against the glass, effectively preventing the glass from shifting or tipping over during storage, and achieving stable limiting of the glass. At the same time, the locking design of the pin allows the limiting block to automatically fall back into the mounting box when it is unlocked, without hindering the staff from moving the glass.

[0023] 2. Compared with the existing technology, this easily adjustable glass storage rack, through the setting of the moving mechanism and the scissor telescopic frame, can realize the synchronous telescopic movement of the second and third types of racks, so that the distance between them and the first type of rack can be precisely adjusted according to the width of the glass. This not only meets the storage needs of glass of different specifications, but also realizes the compact shrinkage of the storage rack when it is not in use, which greatly saves storage space and improves space utilization. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an easily adjustable glass storage rack proposed in this utility model;

[0025] Figure 2 A three-dimensional schematic diagram of the scissor-lift telescopic frame and U-shaped block structure of an easily adjustable glass storage rack proposed in this utility model;

[0026] Figure 3 A three-dimensional schematic diagram of the bidirectional lead screw and lead screw sleeve of an easily adjustable glass storage rack proposed in this utility model;

[0027] Figure 4 This is a three-dimensional schematic diagram of the pins and springs of an easily adjustable glass storage rack proposed in this utility model.

[0028] Figure 5 This is a three-dimensional schematic diagram of the insertion holes and limiting blocks of an easily adjustable glass storage rack proposed in this utility model.

[0029] Legend:

[0030] 1. Type 1 Frame; 2. Type 2 Frame; 3. Type 3 Frame; 4. U-shaped block; 5. Scissor lift telescopic frame; 6. Slide groove; 7. Mounting box; 8. Limiting block; 9. Insertion hole; 10. Double-acting lead screw; 11. Lead screw sleeve; 12. Handle; 13. Double-acting lead screw; 14. Lead screw sleeve; 15. Handle; 16. Pin; 17. Spring; 18. Handle. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1-5 This utility model provides an easily adjustable glass storage rack, comprising a three-section rack (1), a two-section rack (2), and a three-section rack (3). The bottoms of the two-section racks (2 and 3) are fixedly connected to wear-resistant plates. The three-section rack (1) is equipped with a moving mechanism (1), with two U-shaped blocks (4) fixedly connected to one side. A scissor-type telescopic frame (5) is rotatably connected between the top of the inner walls of the two U-shaped blocks (4). The two-section racks (2 and 3) are each provided with sliding grooves (6). The three-section rack (2) is equipped with a moving mechanism (2), with fixed connections on both sides. Four mounting boxes 7, the bottom of the mounting box 7 is higher than the bottom of the rack, and each mounting box 7 is movably embedded with a limiting block 8. When the limiting block 8 is embedded in the mounting box 7, the top of the limiting block 8 is lower than the horizontal placement surface of the rack. A buffer rubber plate is fixedly connected to the side of the limiting block 8 that abuts against the glass. Two insertion holes 9 are opened on the front of the limiting block 8. The front of each mounting box 7 is provided with a snap-fit ​​mechanism. The pin at the end of the scissor lift 5 is slidably connected to the slide groove 6. The scissor lift 5 moves through the rack 2. A handle 18 is fixedly connected to the front of the limiting block 8.

[0033] The moving mechanism includes a bidirectional lead screw 10 rotatably mounted on a jig 1. Two lead screw sleeves 11 are threadedly connected to the outer surface of the bidirectional lead screw 10. A handle 12 is fixedly connected to one end of the bidirectional lead screw 10. The lead screw sleeves 11 are slidably connected to the jig 1. One side of the lead screw sleeves 11 is fixedly connected to a U-shaped block 4.

[0034] The synchronous telescopic movement of the two types of shelves 2 and 3 can be achieved through the setting of the moving mechanism 1 and the scissor telescopic frame 5. The distance between them and the first type of shelf 1 can be precisely adjusted according to the width of the glass. This not only meets the storage needs of glass of different specifications, but also realizes the compact shrinkage of the storage rack when it is not in use, which greatly saves storage space and improves space utilization.

[0035] The second moving mechanism includes a bidirectional lead screw 13 rotatably mounted on a frame 2. Two lead screw sleeves 14 are threadedly connected to the outer surface of the bidirectional lead screw 13. A handle 15 is fixedly connected to one end of the bidirectional lead screw 13. The lead screw sleeves 14 are slidably connected to the frame 2 and fixedly connected to the mounting box 7.

[0036] The snap-fit ​​mechanism includes a pin 16 that is movably inserted into the front of the mounting box 7, and several springs 17 are fixedly connected between the pin 16 and the mounting box 7.

[0037] By using the second moving mechanism, the mounting box 7, the limiting block 8, and the locking mechanism, the limiting block 8 can be automatically locked after being lifted and abut against the glass under the action of the second moving mechanism, effectively preventing the glass from shifting or tipping over during storage and achieving stable limiting of the glass. At the same time, the locking design of the pin 16 allows the limiting block 8 to automatically fall back into the mounting box 7 when it is unlocked, without obstructing the staff from moving the glass.

[0038] Working principle: When glass needs to be placed on the glass storage rack, the staff first adjusts the width of the glass storage rack according to the width of the glass to be stored. By turning the handle 12 clockwise, the double-acting screw 10 rotates, driving the two screw sleeves 11 and the U-shaped block 4 connected to them to move towards the center. At the same time, through the transmission action of the scissor telescopic frame 5, the two type frames 2 and 3 are pushed to expand away from the type frame 1, so that the distance between the type frames 2 and 3 and the type frame 1 is adapted to the size of the glass. After the width adjustment is completed, the glass can be placed stably on the glass storage rack for storage.

[0039] After the glass is loaded, the staff lifts the handle 18 of the limiting block 8 upwards. During the lifting process, the guide surface of the limiting block 8 pushes the pin 16 outwards, while stretching the spring 17 to store energy. When the socket 9 moves to the point where the pin 16 is aligned, the spring 17 releases its elastic force, pulling the pin 16 into the socket 9, thereby fixing the position of the limiting block 8.

[0040] Subsequently, the staff turned the handle 15 clockwise, causing the double-acting screw 13 to rotate, which in turn caused the two screw sleeves 14 to move closer to the center. As the screw sleeves 14 moved, the mounting box 7 and the limiting block 8 moved towards the center in sync, until the limiting block 8 came into contact with the glass on the frame, thus completing the limiting and fixing of the glass.

[0041] When it is necessary to remove the glass, the staff only needs to pull the latch 16 outward to release the lock on the limit block 8. At this time, the limit block 8 will automatically fall back into the installation box 7 under the action of gravity, no longer obstructing the handling of the glass. After all the glass is removed, the staff rotates the handle 12 counterclockwise to make the racks 2 and 3 move closer to the rack 1, thereby reducing the space occupied by the entire storage rack when it is not in use.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glass storage rack for easy adjustment comprising a plurality of shelves one (1), a plurality of shelves two (2) and a plurality of shelves three (3), characterized in that: The side of the moving mechanism one is fixedly connected with two U-shaped blocks (4), the top of the inner wall of the two U-shaped blocks (4) and the top are rotatably connected with a scissor folding frame (5), the several-shaped frame two (2) and the several-shaped frame three (3) are both provided with a sliding groove (6), the several-shaped frame two (2) is provided with a moving mechanism two, the two sides of the moving mechanism two are fixedly connected with four mounting boxes (7), the mounting boxes (7) are movably embedded with limiting blocks (8), the front surface of the limiting block (8) is provided with two insertion holes (9), and the front surface of the mounting box (7) is provided with a clamping mechanism.

2. The adjustable glass storage rack of claim 1, wherein: The pin shaft of the end of the scissor folding frame (5) is slidably connected with the sliding groove (6), and the scissor folding frame (5) movably penetrates the several-shaped frame two (2).

3. The adjustable glass storage rack of claim 1, wherein: The moving mechanism one comprises a bidirectional screw rod one (10) rotatably installed on the several-shaped frame one (1), and the outer surface of the bidirectional screw rod one (10) is threadedly connected with two screw rod sleeves one (11).

4. The adjustable glass storage rack of claim 3, wherein: The screw rod sleeve one (11) is slidably connected with the several-shaped frame one (1), and the side of the screw rod sleeve one (11) is fixedly connected with the U-shaped block (4).

5. The adjustable glass storage rack of claim 1, wherein: The moving mechanism two comprises a bidirectional screw rod two (13) rotatably installed on the several-shaped frame two (2), and the outer surface of the bidirectional screw rod two (13) is threadedly connected with two screw rod sleeves two (14).

6. The adjustable glass storage rack of claim 5, wherein: The screw rod sleeve two (14) is slidably connected with the several-shaped frame two (2), and the screw rod sleeve two (14) is fixedly connected with the mounting box (7).

7. The adjustable glass storage rack of claim 1, wherein: The clamping mechanism comprises a bolt (16) movably inserted in the front surface of the mounting box (7), and a plurality of springs (17) are fixedly connected between the bolt (16) and the mounting box (7).

8. The adjustable glass storage rack of claim 1, wherein: The front surface of the limiting block (8) is fixedly connected with a handle (18).

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