Transportation frame capable of preventing glass rods from rolling

Abstract

The utility model belongs to the field of glass rod production and conveying, in particular to a transport frame capable of preventing glass rods from rolling, which comprises a transport frame, four universal wheels and four guide frames, the four universal wheels are all mounted at the bottom of the transport frame, and the bottoms of the guide frames are fixedly connected with the surface of the transport frame; the storage plates are arranged in the middle of the four guide frames in a sliding manner. The concave plates and the elastic plates are matched with the storage plates for use, the concave plates are supporting materials specially placed in the storage plates for the glass rods, contact between the glass rods is reduced, meanwhile, rolling is prevented, in the stacking process of the storage plates, the elastic plates enter the storage plates to make contact with the glass rods, and therefore shaking is effectively prevented, and the service life of the glass rods is prolonged. The internal space is compressed and the displacement is prevented when the glass rod is separated from the groove position in the concave plate, and the radian in the concave plate can be adjusted, so that the device can be suitable for different glass rods and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of glass rod production and transportation, in particular to a transport rack which can prevent the glass rods from rolling. Background Art

[0002] Glass instruments can be used to stir and accelerate the dissolution of solutes, drain during filtration, and evaporate and crystallize a small amount of solution. They are used in chemical experiments. Glass thin and long rod-shaped simple stirrers, also called glass rods, are used to accelerate dissolution, promote mutual dissolution, drain, dip liquids, and stir in evaporating dishes to prevent splashing caused by uneven heating. They are most commonly used in middle school experiments and are essential experimental supplies.

[0003] After searching, the authorization publication number is CN219601914U, which is a kind of express classification transport rack, and the transport rack comprises: a base; an L-shaped plate, which is arranged above the base, and the L-shaped plate is adjustably arranged on a plurality of receiving plates for placing express, and each receiving plate is provided with a fastening component for pressing the stacked express tightly; a shock absorbing component is arranged between the L-shaped plate and the base; the transport rack has a simple structure and is easy to use. According to the actual size of the classified express, the distance between the plurality of receiving plates is adjusted to be slightly larger than the express, so as to ensure that the express can be placed, thereby greatly improving the space utilization rate. After the express is stacked on the receiving plate, the stacked express is pressed tightly by the fastening component to avoid the express being loose or falling during the forward movement;

[0004] Common conveyor racks are mostly flat for storage. For fragile glass instruments such as glass rods, ordinary conveyor racks are prone to glass rods rolling during transportation, and collisions between them cause damage to the glass rods. In this case, a specific conveyor rack is needed to increase the stability of transportation. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, the utility model provides a transport rack capable of preventing glass rods from rolling.

[0006] The utility model solves the technical problem by adopting the following technical solution: the utility model discloses a transport frame capable of preventing glass rods from rolling, comprising a transport frame, four universal wheels and four guide frames, wherein the four universal wheels are all installed at the bottom of the transport frame, and the bottom of the guide frame is fixedly connected to the surface of the transport frame;

[0007] A plurality of storage plates and cover plates, wherein the storage plates are slidably placed in the middle of the four guide frames, and the bottom of the cover plate is in contact with the top of the storage plate;

[0008] A concave plate and an elastic plate, wherein the concave plate is clamped in the storage plate, the concave plate is made of elastic material, and the elastic plate is movably mounted on the bottom of the cover plate and the storage plate;

[0009] Fixing component, the fixing component is arranged on the surface of the guiding frame on the right side;

[0010] The fixing component includes two arc-shaped blocks, one end of the arc-shaped block is fixedly connected to the surface of the guiding frame, a rotating rod is rotatably connected between the two arc-shaped blocks, a limiting plate is fixedly connected to one end of the rotating rod, and the bottom of the limiting plate is attached to the top of the cover plate.

[0011] Preferably, a guiding groove is formed on the surface of the guiding frame, and guiding blocks for cooperating with the guiding groove are fixedly connected to both sides of the cover plate and the storage plate.

[0012] Preferably, a rubber block is fixedly connected to one side of the limiting plate, and the rubber block is clamped with the guiding groove.

[0013] Preferably, a fixing rod penetrates between the two arc-shaped blocks, and a through hole for cooperating with the fixing rod is formed on the surface of the rotating rod.

[0014] Preferably, a torsion spring is sleeved on the surface of the fixing rod, one end of the torsion spring is fixedly connected to the inner wall of the through hole, and the other end of the torsion spring is fixedly connected to the arc-shaped plate.

[0015] Preferably, the elastic plate is pasted to the bottoms of the cover plate and the storage plate through a magic tape, and the elastic plate is attached to the groove of the storage plate;

[0016] Preferably, a sliding groove is formed on the surface of the guiding frame on the left side, a sliding rod is slidably connected between the two sliding grooves, and a rocker for cooperating with the storage plate is slidably connected to the surface of the sliding rod.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. By using the concave plate and the elastic plate in cooperation with the storage plate, the concave plate is a supporting material for the special placement of the glass rod in the storage plate, reducing the contact between the glass rods and preventing the glass rods from rolling. During the stacking of the storage plates, the elastic plate enters the storage plate and contacts the glass rods, effectively preventing shaking, compressing the internal space, and preventing up-and-down shaking. Moreover, the curvature scale of the concave plate can be adjusted, so as to be applicable to different glass rods, increasing stability, and being limited by the subsequent fixing component to prevent separation;

[0019] 2. By using the cooperation of the guiding groove and the fixing component in the present utility model, when the user rotates the rotating rod, the rotating rod drives the limiting plate to move, thereby driving the limiting plate to fit against the top of the cover plate. The rubber block is clamped into the guiding groove to form a fixation. Since the rubber block is made of an elastic material, it can be clamped into the guiding groove by deforming under force, thus playing a role in preventing the cover plate and the storage plate from shaking up and down. The storage plate and the cover plate are installed through the guiding block and the guiding frame to prevent horizontal deviation, thereby achieving the overall fixation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a drawing of the storage plate and the concave plate of the present utility model;

[0023] Figure 3 is a structural schematic diagram of the cover plate and the elastic plate of the present utility model;

[0024] Figure 4 is a structural schematic diagram of the fixing component of the present utility model;

[0025] Figure 5 is a partial structural cross-sectional view of the present utility model;

[0026] Figure 6 is a structural schematic diagram of the rocker and the sliding rod of the present utility model.

[0027] In the figure: 1, transportation rack; 2, universal wheel; 3, guiding frame; 4, storage plate; 5, cover plate; 6, concave plate; 7, elastic plate; 8, arc-shaped block; 9, rotating rod; 10, limiting plate; 11, guiding groove; 12, guiding block; 13, rubber block; 14, fixing rod; 15, through hole; 16, torsion spring; 17, sliding groove; 18, sliding rod; 19, rocker. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model.

[0029] Please refer to Figures 1-6As shown in the figure, a transport rack capable of preventing the rolling of glass rods includes a transport rack 1, four universal wheels 2, and four guide frames 3. The four universal wheels 2 are all installed at the bottom of the transport rack 1, and the bottom of the guide frame 3 is fixedly connected to the surface of the transport rack 1;

[0030] A number of storage plates 4 and a cover plate 5. The storage plates 4 are slidably placed in the middle of the four guide frames 3, and the bottom of the cover plate 5 fits against the top of the storage plates 4;

[0031] A concave plate 6 and an elastic plate 7. The concave plate 6 is snap-fitted into the storage plate 4. The material of the concave plate 6 is an elastic material, and the elastic plate 7 is movably installed at the bottom of the cover plate 5 and the storage plate 4;

[0032] A fixing component is arranged on the surface of the right-side guide frame 3;

[0033] The fixing component includes two arc-shaped blocks 8. One end of the arc-shaped block 8 is fixedly connected to the surface of the guide frame 3. A rotating rod 9 is rotatably connected between the two arc-shaped blocks 8. One end of the rotating rod 9 is fixedly connected to a limiting plate 10, and the bottom of the limiting plate 10 fits against the top of the cover plate 5;

[0034] During operation, by setting the concave plate 6 and the elastic plate 7 to cooperate with the storage plate 4, the concave plate 6 is a support material for the special placement of the glass rods in the storage plate 4, reducing the contact between the glass rods and preventing the glass rods from rolling. During the stacking process of the storage plates 4, the elastic plate 7 enters the storage plate 4 and comes into contact with the glass rods, effectively preventing shaking, compressing the internal space, and preventing up-and-down shaking. Moreover, the curvature scale of the concave plate 6 can be adjusted to be applicable to different glass rods, increasing stability. And it is limited by the subsequent fixing component to prevent separation.

[0035] Further, a guide groove 11 is formed on the surface of the guide frame 3. Guide blocks 12 that cooperate with the guide groove 11 are fixedly connected to both sides of the cover plate 5 and the storage plate 4. A rubber block 13 is fixedly connected to one side of the limiting plate 10, and the rubber block 13 is snap-fitted into the guide groove 11;

[0036] During operation, by setting the cooperation of the guide groove 11 and the fixing component, the user rotates the rotating rod 9, and the rotating rod 9 drives the limiting plate 10 to move, thereby driving the limiting plate 10 to fit against the top of the cover plate 5. The rubber block 13 is snapped into the guide groove 11 to form a fixation. Since the rubber block 13 is made of an elastic material, it can be snapped into the guide groove 11 through force deformation, thus playing a role in preventing the cover plate 5 and the storage plate 4 from shaking up and down. The storage plate 4 and the cover plate 5 are installed on the guide frame 3 through the guide blocks 12 to prevent horizontal deviation, thereby achieving the overall fixation effect.

[0037] Further, a fixing rod 14 penetrates between the two arc-shaped blocks 8. A through hole 15 for cooperating with the fixing rod 14 is formed on the surface of the rotating rod 9. A torsion spring 16 is sleeved on the surface of the fixing rod 14. One end of the torsion spring 16 is fixedly connected to the inner wall of the through hole 15, and the other end of the torsion spring 16 is fixedly connected to the arc-shaped plate. The elastic plate 7 is adhered to the bottoms of the cover plate 5 and the storage plate 4 through Velcro, and the elastic plate 7 fits into the groove of the storage plate 4;

[0038] During operation, by setting the cooperation of the torsion spring 16 and the fixing rod 14, when the rotating rod 9 rotates, the internal torsion spring 16 is driven to rotate. After being released from the force, the limiting plate 10 resets to the top of the cover plate 5.

[0039] Further, a sliding groove 17 is formed on the surface of the left guide frame 3. A sliding rod 18 is slidably connected between the two sliding grooves 17. A rocker 19 for cooperating with the storage plate 4 is slidably connected to the surface of the sliding rod 18;

[0040] During operation, when disassembling the storage plate 4, since the elastic plate 7 will be clamped with the storage plate 4, the rocker 19 is pushed into the position between the two storage plates 4, so as to achieve the effect of convenient disassembly. And the rocker 19 can move horizontally on the surface of the sliding rod 18, which is convenient to push. At the same time, the sliding rod 18 can move up and down in the sliding groove 17, which is convenient to use at different positions.

[0041] Working principle: The concave plate 6 is a supporting material for the special placement of the glass rods in the storage plate 4, which reduces the contact between the glass rods and prevents rolling at the same time. During the stacking process of the storage plates 4, the elastic plate 7 enters the storage plate 4, so as to contact the glass rods. Then, under the action of the elastic plate 7, the glass rods can be effectively prevented from shaking and falling off the concave plate 6. And under the action of the elastic plate 7, the space inside the storage plate can also be compressed. The storage plate 4 and the cover plate 5 drive the guide block 12 into the guide groove 11. The user rotates the rotating rod 9, and the rotating rod 9 drives the limiting plate 10 to move, so as to drive the limiting plate 10 to fit with the top of the cover plate 5. The rubber block 13 is clamped into the guide groove 11 to form a fixation, which limits the height of the limiting plate 10 and prevents the cover plate 5 and the storage plate 4 from shaking up and down. Since the elastic plate 7 will be clamped with the storage plate 4, the rocker 19 is pushed into the position between the two storage plates 4, so as to achieve the effect of convenient disassembly.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A transport rack capable of preventing a glass rod from rolling, comprising a transport rack (1), four universal wheels (2) and four guide racks (3), characterized in that: The four universal wheels (2) are all installed at the bottom of the transport rack (1), and the bottom of the guide rack (3) is fixedly connected to the surface of the transport rack (1); A number of storage plates (4) and cover plates (5), the storage plates (4) are slidably placed in the middle of the four guide racks (3), and the bottom of the cover plate (5) is fitted to the top of the storage plate (4); A concave plate (6) and an elastic plate (7), the concave plate (6) is snap-fitted into the storage plate (4), the material of the concave plate (6) is an elastic material, and the elastic plate (7) is movably installed at the bottom of the cover plate (5) and the storage plate (4); A fixing assembly, the fixing assembly is arranged on the surface of the right-side guide rack (3); The fixing assembly includes two arc-shaped blocks (8), one end of the arc-shaped block (8) is fixedly connected to the surface of the guide rack (3), a rotating rod (9) is rotatably connected between the two arc-shaped blocks (8), one end of the rotating rod (9) is fixedly connected to a limiting plate (10), and the bottom of the limiting plate (10) is fitted to the top of the cover plate (5).

2. The transport rack capable of preventing the rolling of the glass rod according to claim 1, wherein: A guide groove (11) is formed on the surface of the guide rack (3), and guide blocks (12) which are matched with the guide groove (11) are fixedly connected to both sides of the cover plate (5) and the storage plate (4).

3. A transport rack capable of preventing a glass rod from rolling according to claim 2, characterized in that: A rubber block (13) is fixedly connected to one side of the limiting plate (10), and the rubber block (13) is snap-fitted with the guide groove (11).

4. A transport rack capable of preventing a glass rod from rolling according to claim 1, characterized in that: A fixing rod (14) penetrates between the two arc-shaped blocks (8), and a through hole (15) which is matched with the fixing rod (14) is formed on the surface of the rotating rod (9).

5. A transport rack capable of preventing a glass rod from rolling according to claim 4, characterized in that: A torsion spring (16) is sleeved on the surface of the fixing rod (14), one end of the torsion spring (16) is fixedly connected to the inner wall of the through hole (15), and the other end of the torsion spring (16) is fixedly connected to the arc-shaped plate.

6. The transport rack capable of preventing the glass rod from rolling according to claim 1, wherein: The elastic plate (7) is adhered to the bottom of the cover plate (5) and the storage plate (4) through a magic tape, and the elastic plate (7) is fitted to the groove of the storage plate (4).

7. A transport rack capable of preventing a glass rod from rolling according to claim 1, characterized in that: A sliding groove (17) is formed on the surface of the left-side guide rack (3), a sliding rod (18) is slidably connected between the two sliding grooves (17), and a rocker (19) which is matched with the storage plate (4) is slidably connected to the surface of the sliding rod (18).

Images