Anti-disassembly safety sealing cover structure for dangerous chemical raw material bottle

Abstract

The utility model discloses an anti-dismantle safe sealing cover structure for a dangerous chemical raw material bottle, which comprises a bottle body, a bottle opening is arranged at the top end of the bottle body, a bottle cap is in threaded connection with the bottle opening, an outer sleeve is rotatably connected with the bottle cap, a driving frame is connected with the top end of the bottle cap, a protection mechanism is connected with the driving frame, and the protection mechanism is connected with the bottle body. A sealing gasket is connected between the bottle opening and the bottle cap, the bottom end of the bottle cap is connected with an annular plate, and a limiting block is movably connected between the annular plate and the bottle cap. According to the anti-disassembly safety sealing cover structure for the dangerous chemical raw material bottle, in the actual use process, the pull rod is pulled, so that the inserting strip is separated from the first inserting hole and the second inserting hole, then the limiting block is pulled out, the outer sleeve is conveniently limited, the outer sleeve is pressed, the driving frame is driven to be inserted into the driving groove, and then the bottle cap is driven to rotate; and the bottle body can be sealed through the sealing gasket, so that the safety of the bottle body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical industry, in particular to a safety sealing cover structure for preventing dangerous chemical raw material bottles from being dismantled. Background Art

[0002] The chemical industry, also known as the chemical processing industry, refers to the process industry in which chemical methods play a dominant role in the production process. The chemical industry is an industrial sector that began to form in the early 19th century and has developed rapidly. The chemical industry is a knowledge- and capital-intensive industry. With the development of science and technology, it has gradually developed from the initial production of only a few inorganic products such as soda ash and sulfuric acid and organic products mainly extracted from plants to make dyes, such as alizarin, to a multi-industry and multi-variety production sector. A large number of chemical companies that comprehensively utilize resources and scale have emerged. Including basic chemical industry and plastics, synthetic fibers, petroleum, rubber, pharmaceuticals and dye industries. It is a sector that produces chemical products by using chemical reactions to change the structure, composition and form of substances. Chemical raw materials are generally stored in packaging bottles or packaging bags. In order to achieve moisture-proof and anti-oxidation functions, desiccants, reducing agents and other reagents are generally placed in packaging bottles or packaging bags.

[0003] The connection between the bottle cap and the bottle body of the existing raw material bottle is directly connected by thread connection, which is easy to fall off and leak, causing safety hazards to the use of chemical raw materials. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a disassembly-proof safety sealing cover structure for a bottle of dangerous chemical raw materials, which aims to solve the problems of direct threaded connection, which is easy to fall off and leak, and causes safety hazards to the use of chemical raw materials.

[0005] In order to achieve the above-mentioned utility model object, the technical solution adopted by the utility model is: a safety sealing cover structure for preventing the dangerous chemical raw material bottle from being disassembled, comprising a bottle body, a bottle mouth is arranged at the top of the bottle body, a bottle cap is threadedly connected to the bottle mouth, an outer sleeve is rotatably connected to the bottle cap, a driving frame is connected to the top of the bottle cap, a protective mechanism is connected to the driving frame, a sealing gasket is connected between the bottle mouth and the bottle cap, an annular plate is connected to the bottom end of the bottle cap, and a limiting block is movably connected between the annular plate and the bottle cap;

[0006] The protection mechanism includes a telescopic rod installed on the driving frame, the top end of the telescopic rod is connected to a pulley, the bottom end of the telescopic rod extends into the interior of the driving frame and is connected to a limit plate, a compression spring is connected between the limit plate and the bottle cap, the top end of the driving frame is connected to a recovery groove, and the pulley is plugged into the recovery groove.

[0007] Furthermore, the outer surface of the outer sleeve is coated with a corrugated pad, the top of the outer sleeve is provided with a driving groove, the interior of the outer sleeve is provided with a sliding groove, and the driving frame is plugged into the driving groove.

[0008] Furthermore, a limiting ring is provided on the outer surface of the bottle cap, and the limiting ring slides on the sliding groove.

[0009] Furthermore, both ends of the limit block are sleeved with insertion strips, the bottom ends of the insertion strips are connected with pull rods, and return springs are connected between the pull rods. The bottom end of the bottle cap is provided with a first insertion hole, and the upper surface of the annular plate is provided with a second insertion hole, and the insertion strip is plugged between the first insertion hole and the second insertion hole.

[0010] Furthermore, the sealing gasket is made of rubber.

[0011] Furthermore, the bottle cap is threadably connected to the bottle mouth.

[0012] The beneficial effects of the utility model are:

[0013] The utility model discloses a safety sealing cover structure for preventing dangerous chemical raw material bottles from being disassembled. When in actual use, the pull rod is pulled to make the insertion strip separate from the first and second insertion holes, and then the limit block is pulled out, which is convenient for limiting the outer sleeve, and the outer sleeve is pressed to drive the driving frame to be inserted into the driving groove, and then the bottle cap is driven to rotate, which is convenient for disassembly of the bottle cap. The bottle body can be sealed by the sealing pad, thereby improving the safety of the bottle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a cross-sectional view of a safety sealing cover structure for preventing a dangerous chemical raw material bottle from being dismantled according to the utility model;

[0015] Figure 2 A bottom view of an outer sleeve of a safety sealing cover structure for preventing a dangerous chemical raw material bottle from being dismantled according to the utility model;

[0016] Figure 3 The utility model is a safety sealing cover structure for preventing the dangerous chemical raw material bottle from being dismantled. Figure 1 Enlarged view of point A in the middle.

[0017] Reference table of reference numerals:

[0018] 1. Bottle body; 2. Bottle mouth; 3. Bottle cap; 301. Limiting ring; 4. Outer sleeve; 401. Driving groove; 402. Corrugated pad; 403. Sliding groove; 5. Driving frame; 6. Protective mechanism; 601. Telescopic rod; 602. Pulley; 603. Limiting plate; 604. Compression spring; 605. Recovery groove; 7. Sealing pad; 8. Ring plate; 9. Limiting block; 901. Insert strip; 902. Pull rod; 903. Reset spring; 904. Socket one; 905. Socket two. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0020] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figures 1 to 3 As shown, a safety sealing cover structure for preventing a dangerous chemical raw material bottle from being disassembled comprises a bottle body 1, a bottle mouth 2 is arranged at the top end of the bottle body 1, a bottle cap 3 is threadedly connected to the bottle mouth 2, an outer sleeve 4 is rotatably connected to the bottle cap 3, a driving frame 5 is connected to the top end of the bottle cap 3, a protective mechanism 6 is connected to the driving frame 5, a sealing gasket 7 is connected between the bottle mouth 2 and the bottle cap 3, an annular plate 8 is connected to the bottom end of the bottle cap 3, and a limiting block 9 is movably connected between the annular plate 8 and the bottle cap 3;

[0023] The protection mechanism 6 includes a telescopic rod 601 installed on the driving frame 5, the top of the telescopic rod 601 is connected to a pulley 602, the bottom end of the telescopic rod 601 extends into the interior of the driving frame 5 and is connected to a limit plate 603, a compression spring 604 is connected between the limit plate 603 and the bottle cap 3, the top of the driving frame 5 is connected to a recovery groove 605, and the pulley 602 and the recovery groove 605 are plugged together.

[0024] Specifically, when the outer sleeve 4 is not pressed, the outer sleeve 4 is rotated to drive the bottle cap 3 to rotate, thereby protecting the bottle body 1 .

[0025] The outer surface of the outer sleeve 4 is coated with a corrugated pad 402 , the top of the outer sleeve 4 is provided with a driving groove 401 , the interior of the outer sleeve 4 is provided with a sliding groove 403 , and the driving frame 5 is plugged into the driving groove 401 .

[0026] Specifically, the outer sleeve 4 is pressed to drive the driving frame 5 to be inserted into the driving groove 401, thereby driving the bottle cap 3 to rotate, so as to facilitate the disassembly of the bottle cap 3.

[0027] A limiting ring 301 is provided on the outer surface of the bottle cap 3 , and the limiting ring 301 slides on the sliding groove 403 .

[0028] Insert strips 901 are sleeved on both ends of the limit block 9, the bottom end of the insert strip 901 is connected to a pull rod 902, a return spring 903 is connected between the pull rods 902, a socket 1 904 is provided at the bottom end of the bottle cap 3, a socket 2 905 is provided on the upper surface of the annular plate 8, and the insert strip 901 is plugged into the socket 1 904 and the socket 2 905.

[0029] Specifically, by pulling the pull rod 902, the inserting strip 901 is separated from the first plug hole 904 and the second plug hole 905, and then the limiting block 9 is pulled out, so as to limit the outer sleeve 4 and prevent accidental touch and leakage of chemical raw materials.

[0030] The sealing pad 7 is made of rubber.

[0031] The bottle cap 3 is threadably connected to the bottle mouth 2 .

[0032] The working principle of the utility model is that in actual use, by pulling the pull rod 902, the insertion strip 901 is separated from the first plug hole 904 and the second plug hole 905, and then the limit block 9 is pulled out, which is convenient for limiting the outer sleeve 4, pressing the outer sleeve 4, driving the drive frame 5 to insert into the driving groove 401, and then driving the bottle cap 3 to rotate, which is convenient for disassembly of the bottle cap 3, and the bottle body 1 can be sealed by the sealing gasket 7 to improve the safety of the bottle body 1.

[0033] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A safety sealing cover structure for preventing the dangerous chemical raw material bottle from being tampered with, characterized in that: The invention comprises a bottle body (1), wherein the top end of the bottle body (1) is provided with a bottle mouth (2), the bottle mouth (2) is threadedly connected to a bottle cap (3), the bottle cap (3) is rotatably connected to an outer sleeve (4), the top end of the bottle cap (3) is connected to a driving frame (5), the driving frame (5) is connected to a protective mechanism (6), a sealing gasket (7) is connected between the bottle mouth (2) and the bottle cap (3), the bottom end of the bottle cap (3) is connected to an annular plate (8), and a limiting block (9) is movably connected between the annular plate (8) and the bottle cap (3); The protection mechanism (6) comprises a telescopic rod (601) mounted on a driving frame (5); the top end of the telescopic rod (601) is connected to a pulley (602); the bottom end of the telescopic rod (601) extends into the interior of the driving frame (5) and is connected to a limiting plate (603); a compression spring (604) is connected between the limiting plate (603) and the bottle cap (3); the top end of the driving frame (5) is connected to a recovery groove (605); and the pulley (602) and the recovery groove (605) are plugged into each other.

2. The anti-tampering safety sealing cover structure for a bottle of dangerous chemical raw materials according to claim 1 is characterized by: The outer surface of the outer sleeve (4) is coated with a corrugated pad (402), the top of the outer sleeve (4) is provided with a driving groove (401), the interior of the outer sleeve (4) is provided with a sliding groove (403), and the driving frame (5) is plugged into the driving groove (401).

3. The anti-tampering safety sealing cover structure for a bottle of dangerous chemical raw materials according to claim 2 is characterized by: The outer surface of the bottle cap (3) is provided with a limiting ring (301), and the limiting ring (301) slides on the sliding groove (403).

4. The anti-tampering safety sealing cover structure for a bottle of dangerous chemical raw materials according to claim 1 is characterized by: Insertion strips (901) are sleeved at both ends of the limit block (9), the bottom end of the insertion strip (901) is connected to a pull rod (902), a return spring (903) is connected between the pull rods (902), a first insertion hole (904) is provided at the bottom end of the bottle cap (3), a second insertion hole (905) is provided on the upper surface of the annular plate (8), and the insertion strip (901) is plugged into the first insertion hole (904) and the second insertion hole (905).

5. The anti-tampering safety sealing cover structure for a bottle of dangerous chemical raw materials according to claim 1 is characterized by: The sealing pad (7) is made of rubber.

6. The anti-tampering safety sealing cover structure for a bottle of dangerous chemical raw materials according to claim 1 is characterized by: The bottle cap (3) is threadably connected to the bottle mouth (2).

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