High-strength special glass tube conveying box

Abstract

The utility model provides a high-strength special glass tube conveying box, and belongs to the technical field of conveying boxes. Comprising a box body and a box cover hinged to the top of the box body, a sponge block is fixed to the inner wall of the box body, and an insertion hole used for positioning a glass tube body is formed in the top of the sponge block. By arranging the shell, the connecting pipe and the air bag, after the glass tube body is inserted into the inserting hole, the air bag is inserted into the glass tube body, air in the inner cavity is pressed into the air bag through downward movement of the piston, the air bag is expanded, then the box cover is closed, and at the moment, the glass tube body can be positioned through the air bag and the connecting pipe; when the glass tube bodies need to be taken out, the outer shell is directly pulled out, the outer shell drives the connecting tube and the air bag to move upwards, a row of glass tube bodies can be taken out at the same time, the glass tube bodies do not need to be taken out one by one, the time for taking out the glass tube bodies is shorter, and the glass tube bodies can be taken out more stably. The operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying boxes, in particular to a high-strength special glass tube conveying box. Background Art

[0002] Special glass tubes are glass tubes that are made by adding special materials or using special processes during the production process. They have special properties and uses. After processing, the glass tubes need to be transported, and the transportation is achieved through transport boxes. During transportation, the cover of the transport box is opened, the glass tube is inserted into the jack, and finally the cover is closed. The cover is fixed to the box body through the buckle on the cover, and finally the glass tube is transported through the transport box.

[0003] After multiple glass tubes are inserted into the jacks in sequence, when the glass tubes need to be removed, they can only be pulled out one by one, which takes a long time and is troublesome to pull out. Therefore, the present application provides a high-strength special glass tube transport box to meet the demand. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-strength special glass tube conveying box to solve the problem that it takes a long time and is troublesome to pull out the glass tubes one by one.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A high-strength special glass tube conveying box, comprising a box body and a box cover hinged on the top of the box body, a sponge block is fixed to the inner wall of the box body, a plug hole for positioning the glass tube body is opened on the top of the sponge block, and also includes:

[0007] A fixing mechanism comprises a shell arranged inside a box body, an inner cavity is opened inside the shell, a piston is slidably connected to the inner wall of the inner cavity, a connecting rod is fixed to the top of the piston, the top of the connecting rod movably passes through the top of the shell, a spring is sleeved on the surface of the connecting rod, the bottom of the spring is fixedly connected to the top of the piston, the top of the spring is fixedly connected to the top of the inner wall of the inner cavity, a connecting plate is fixed to the top of the connecting rod, a circular hole connected to the inner cavity is opened at the bottom of the shell, a connecting tube is fixed to the inner wall of the shell, the connecting tube is connected to the inner cavity through the circular hole, an air bag is fixedly sleeved on the surface of the connecting tube, the air bag is connected to the connecting tube, and when in use, the air bag fits against the inner wall of the glass tube body.

[0008] Preferably, a guide block is fixedly sleeved on the surface of the connecting tube, and the guide block is located at the bottom of the airbag.

[0009] Preferably, the bottom of the guide block is provided with a chamfer, and the bottom of the guide block and the bottom of the connecting pipe are in the same plane.

[0010] Preferably, a buckle groove is provided on the top of the shell.

[0011] Preferably, a support plate is fixed to the inner wall of the box, a support block is fixed to the side of the outer shell, and the bottom of the support block is overlapped on the top of the support plate.

[0012] Preferably, a positioning hole is formed at the bottom of the support block, a positioning rod is fixed to the top of the support plate, and the positioning rod is movably inserted into the positioning hole.

[0013] Preferably, a rubber block is fixed on the surface of the airbag.

[0014] Preferably, a groove is formed on the surface of the rubber block.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, by providing an outer shell, a connecting tube and an air bag, after the glass tube body is inserted into the jack, the air bag is inserted into the glass tube body, and the air in the inner cavity is pressed into the air bag by moving the piston downward to expand the air bag, and then the box cover is closed. At this time, the glass tube body can be positioned by the air bag and the connecting tube to prevent the glass tube body from moving upward, so that the glass tube body is more stable during transportation. When the glass tube body needs to be taken out, the outer shell is directly pulled out, and the outer shell drives the connecting tube and the air bag to move upward, so that a row of glass tube bodies can be taken out at the same time, and there is no need to take out the glass tube bodies one by one. The time taken to take out the glass tube bodies is shorter and the operation is more convenient.

[0017] By providing the rubber block and the groove, the rubber block is attached to the inner wall of the glass tube body to increase the friction between the rubber block and the inner wall of the glass tube body, so that when the airbag is pulled out, the airbag can smoothly pull the glass tube body out. Through the provided groove, when the airbag expands, the rubber block can also cooperate with the expansion of the airbag to avoid the airbag being unable to expand at the position of the rubber block, thereby protecting the airbag. Secondly, the groove can also play the role of anti-slip stripes, further increasing the friction between the rubber block and the inner wall of the glass tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when the box cover is in a closed state;

[0020] Figure 3 This is a cross-sectional view of the box body of the utility model;

[0021] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixing mechanism of the utility model;

[0023] Figure 6 This is a cross-sectional view of the outer shell of the utility model;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the airbag of the utility model.

[0025] In the figure:

[0026] 1. Box body; 2. Box cover; 3. Sponge block; 4. Socket; 5. Glass tube body; 6. Fixing mechanism; 7. Shell; 8. Inner cavity; 9. Piston; 10. Connecting rod; 11. Spring; 12. Connecting plate; 13. Connecting pipe; 14. Airbag; 15. Guide block; 16. Rubber block; 17. Groove; 18. Support plate; 19. Support block; 20. Positioning hole; 21. Positioning rod. DETAILED DESCRIPTION

[0027] The following is a detailed description of a high-strength special glass tube transport box provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0028] like Figure 1-7 As shown, the embodiment of the utility model provides a high-strength special glass tube conveying box, including a box body 1 and a box cover 2 hinged on the top of the box body 1, and a buckle (not shown in the figure) is arranged on the box cover 2. When the box cover 2 is closed, the box cover 2 is buckled on the top of the box body 1 by the buckle, and a sponge block 3 is fixed to the inner wall of the box body 1. The top of the sponge block 3 is provided with a plug hole 4 for positioning the glass tube body 5, and also includes:

[0029] The fixing mechanism 6 includes a shell 7 arranged inside the box body 1, an inner cavity 8 is opened inside the shell 7, a piston 9 is slidably connected to the inner wall of the inner cavity 8, a connecting rod 10 is fixed to the top of the piston 9, the top of the connecting rod 10 movably passes through the top of the shell 7, a spring 11 is sleeved on the surface of the connecting rod 10, the bottom of the spring 11 is fixedly connected to the top of the piston 9, the top of the spring 11 is fixedly connected to the top of the inner wall of the inner cavity 8, a connecting plate 12 is fixed to the top of the connecting rod 10, a circular hole connected to the inner cavity 8 is opened at the bottom of the shell 7, a connecting tube 13 is fixed to the inner wall of the shell 7, the connecting tube 13 is connected to the inner cavity 8 through the circular hole, an air bag 14 is fixedly sleeved on the surface of the connecting tube 13, the air bag 14 is connected to the connecting tube 13, and when in use, the air bag 14 fits the inner wall of the glass tube body 5.

[0030] like Figure 5 and Figure 6 As shown, in this embodiment, a guide block 15 is fixedly sleeved on the surface of the connecting tube 13, and the guide block 15 is located at the bottom of the airbag 14. The guide block 15 can guide the connecting tube 13 and protect the airbag 14 to avoid damage to the bottom of the airbag 14.

[0031] like Figure 5 and Figure 6 As shown, in this embodiment, the bottom of the guide block 15 is provided with a chamfer, and the bottom of the guide block 15 and the bottom of the connecting tube 13 are in the same plane. The chamfer at the bottom of the guide block 15 guides the connecting tube 13 to prevent the guide block 15 from damaging the glass tube body 5.

[0032] like Figure 5 and Figure 6 As shown, in this embodiment, a buckle groove is provided on the top of the shell 7, through which the connecting plate 12 can be buckled upwards, making it more convenient to use.

[0033] like Figure 4 As shown, in this embodiment, a support plate 18 is fixed to the inner wall of the box body 1, and a support block 19 is fixed to the side of the outer shell 7. The bottom of the support block 19 overlaps the top of the support plate 18, and the outer shell 7 is supported on the top of the support plate 18 by the support block 19, so as to avoid contact between the outer shell 7 and the glass tube body 5 and protect the glass tube body 5.

[0034] like Figure 4 As shown, in this embodiment, a positioning hole 20 is opened at the bottom of the support block 19, and a positioning rod 21 is fixed to the top of the support plate 18. The positioning rod 21 is movably inserted into the interior of the positioning hole 20, and the top of the positioning rod 21 is hemispherical, and the top of the positioning rod 21 is adapted to the inner wall of the positioning hole 20.

[0035] like Figure 7 As shown, in this embodiment, a rubber block 16 is fixed on the surface of the airbag 14. The rubber block 16 is attached to the inner wall of the glass tube body 5 to increase the friction between the rubber block 16 and the inner wall of the glass tube body 5, so that when the airbag 14 is pulled out, the glass tube body 5 can be pulled out smoothly. The friction between the rubber block 16 and the glass tube body 5 is greater than the friction between the glass tube body 5 and the socket 4.

[0036] like Figure 7 As shown, in this embodiment, a groove 17 is provided on the surface of the rubber block 16. When the airbag 14 expands, the rubber block 16 can also cooperate with the expansion of the airbag 14 to prevent the airbag 14 from being unable to expand at the position of the rubber block 16, thereby protecting the airbag 14. Secondly, the groove 17 can also play the role of an anti-slip stripe, further increasing the friction between the airbag and the inner wall of the glass tube body 5.

[0037] Working principle: when the glass tube body 5 needs to be placed, the buckle on the box body 1 is opened, the box cover 2 is turned upward, and the glass tube body 5 is inserted into the jack 4. After the glass tube body 5 is inserted, the outer shell 7 is held, and the connecting plate 12 is pulled upward to suck the gas in the air bag 14 into the inner cavity 8. Then, the air bag 14 and the connecting pipe 13 are inserted into the glass tube body 5 through the guide block 15, and the support block 19 on the side of the outer shell 7 is overlapped on the top of the support plate 18. The connecting plate 12 is loosened, and the spring 11 will drive the piston 9 to move downward. The downward movement of the piston 9 will press the gas in the inner cavity 8 into the air bag 14 to expand the air bag 14. The air bag 14 drives the rubber block 16 to fit the inner wall of the glass tube body 5. The friction between the rubber block 16 and the inner wall of the glass tube body 5 is used to position the glass tube body 5 to prevent the glass tube body 5 from moving upward during transportation. Then, the box cover 2 is covered, the buckle is buckled, and transportation can be carried out.

[0038] After being transported to the place, the box cover 2 is opened again, and the outer shell 7 is pinched by hand to move the outer shell 7 upward. The outer shell 7 will drive the connecting tube 13 to move upward, and the connecting tube 13 will drive the air bag 14 to move upward. The air bag 14 will drive the rubber block 16 to move upward, and the glass tube body 5 is driven to move upward by the friction between the rubber block 16 and the glass tube body 5, so that multiple glass tube bodies 5 can be pulled out at one time, and the pulling out is more convenient. After the glass tube body 5 is pulled out, the connecting plate 12 is pulled upward to re-absorb the gas inside the air bag 14 into the inner cavity 8, and the glass tube body 5 can be removed from the air bag 14.

[0039] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, the specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-strength special glass tube transport box, comprising a box body (1) and a box cover (2) hinged on the top of the box body (1), a sponge block (3) being fixed to the inner wall of the box body (1), and a plug hole (4) for positioning a glass tube body (5) being provided on the top of the sponge block (3), characterized in that: Also includes: The fixing mechanism (6) comprises a shell (7) arranged inside the box body (1), an inner cavity (8) is provided inside the shell (7), a piston (9) is slidably connected to the inner wall of the inner cavity (8), a connecting rod (10) is fixed to the top of the piston (9), the top of the connecting rod (10) movably passes through the top of the shell (7), a spring (11) is sleeved on the surface of the connecting rod (10), the bottom of the spring (11) is fixedly connected to the top of the piston (9), and the top of the spring (11) is The outer shell (7) is fixedly connected to the top of the inner wall of the inner cavity (8); a connecting plate (12) is fixed to the top of the connecting rod (10); a circular hole communicating with the inner cavity (8) is opened at the bottom of the outer shell (7); a connecting tube (13) is fixed to the inner wall of the outer shell (7); the connecting tube (13) is connected to the inner cavity (8) through the circular hole; an air bag (14) is fixedly sleeved on the surface of the connecting tube (13); the air bag (14) is connected to the connecting tube (13); when in use, the air bag (14) is in contact with the inner wall of the glass tube body (5).

2. The high-strength special glass tube transport box according to claim 1, characterized in that: A guide block (15) is fixedly sleeved on the surface of the connecting pipe (13), and the guide block (15) is located at the bottom of the air bag (14).

3. The high-strength special glass tube transport box according to claim 2, characterized in that: The bottom of the guide block (15) is provided with a chamfer, and the bottom of the guide block (15) and the bottom of the connecting pipe (13) are located in the same plane.

4. The high-strength special glass tube transport box according to claim 1, characterized in that: The top of the housing (7) is provided with a buckle groove.

5. The high-strength special glass tube transport box according to claim 1, characterized in that: A support plate (18) is fixed to the inner wall of the box body (1), and a support block (19) is fixed to the side of the outer shell (7), wherein the bottom of the support block (19) overlaps the top of the support plate (18).

6. The high-strength special glass tube transport box according to claim 5, characterized in that: A positioning hole (20) is provided at the bottom of the support block (19), a positioning rod (21) is fixed to the top of the support plate (18), and the positioning rod (21) is movably inserted into the interior of the positioning hole (20).

7. The high-strength special glass tube transport box according to claim 1, characterized in that: A rubber block (16) is fixed on the surface of the airbag (14).

8. The high-strength special glass tube transport box according to claim 7, characterized in that: A groove (17) is formed on the surface of the rubber block (16).

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