Telescopic copper conductor dust collection pipe

Abstract

The utility model discloses a telescopic copper conductor dust suction pipe, which belongs to the technical field of copper conductor dust suction pipes, and is characterized by comprising a first dust suction pipe and a second dust suction pipe, a connecting component is arranged at the joint of two ends of the first dust suction pipe and the second dust suction pipe, and an extension component is arranged at one end of the first dust suction pipe. The connecting assembly is arranged, a first connecting body and a first dust suction pipe are connected through a first connecting thread, a second dust suction pipe is connected through a second connecting thread, and meanwhile, the first connecting body and a second connecting body are connected, so that dust suction pipes with different diameters can be conveniently connected, and the effect of extending the dust suction pipes is achieved; the distance between the first dust collection pipe and the third dust collection pipe can be adjusted by rotating the first connecting sleeve, so that the telescopic effect is achieved, the thread directions of the first extension thread and the second extension thread are opposite, and it is guaranteed that when the first connecting sleeve rotates, the first dust collection pipe and the third dust collection pipe can move in the opposite directions.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire dust suction tubes, in particular to a telescopic copper wire dust suction tube. Background Art

[0002] The telescopic vacuum tube can be extended and retracted according to actual needs, making it convenient to use in different types of environments. Whether in a small space or in a place where long-distance vacuuming is required, it can adapt to and perform excellent vacuuming effects. It can be easily pulled out and retracted, which makes the cleaning process simple and efficient. Whether cleaning the inside or the outside, it can be easily completed, thus ensuring the hygiene and health of the equipment.

[0003] The existing pipe body and the joint and the joint housing are generally connected by screws or fasteners, and the joint and the dust suction pipe are fixed by screws, which is not simple enough. At the same time, the use of screws or other fasteners will affect the product assembly efficiency, and the exposed screws will affect the appearance of the product.

[0004] The Chinese utility model patent with the current announcement number: CN217013815U discloses a dust suction tube assembly and a dust collector. The dust suction tube assembly includes a tube body, the inner wall surface of the tube body is surrounded by a wire pipe, the tube body is provided with an outlet connected to the wire pipe, and the two ports of the tube body are respectively provided with joints, the joints are plugged into the ports of the tube body and clamped on the outlet, the outer wall surface of the joint is recessed inward to form an installation groove, a female end or a male end is installed in the installation groove, the wire is placed in the wire channel, the wiring terminal of the wire extends out of the outlet and is connected to the female end or the male end, the outer cover of the joint is a shell, and the inner wall surface of the shell is clamped on the joint. The dust suction tube assembly has the advantages of easy installation, simple structure, and stable installation.

[0005] In view of the above problems, existing patents provide solutions, but such vacuum tubes lack a certain telescopic effect, and when multiple vacuum tubes are connected to each other, vacuum tubes of different diameters cannot be connected, and lack a certain degree of applicability.

[0006] For this reason, a telescopic copper wire dust suction tube is proposed. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The utility model provides a telescopic copper wire dust suction tube, aiming to solve the problems that the existing telescopic copper wire dust suction tube lacks a certain telescopic effect, cannot connect dust suction tubes of different diameters when multiple dust suction tubes are connected to each other, and lacks a certain applicability.

[0009] Technical Solution

[0010] The utility model is implemented as follows: a telescopic copper wire dust suction tube comprises a first dust suction tube and a second dust suction tube, wherein the connection points of both ends of the first dust suction tube and the second dust suction tube are provided with connection components, and one end of the first dust suction tube is provided with an extension component;

[0011] The connecting assembly includes a first connecting body, a second connecting body, a first connecting thread, a second connecting thread, a first clamping block and a second clamping block. The first connecting body is arranged at one end of the first dust suction pipe, and the second connecting body is arranged at one end of the second dust suction pipe. The first connecting thread is arranged at one end of the first connecting body, and the second connecting thread is arranged at one end of the second connecting body. The first clamping block is fixedly arranged at the other end of the first connecting body, and the second clamping block is fixedly arranged at the other end of the second connecting body. The number of the first clamping block and the second clamping block are both two groups, and the first clamping block and the second clamping block are clamped with each other.

[0012] In order to rotate the first connecting sleeve to adjust the distance between the first dust suction pipe and the third dust suction pipe to achieve a telescopic effect, as a preferred telescopic copper wire dust suction pipe of the utility model, the extension component includes a third dust suction pipe, a first connecting sleeve, a first extension thread, a second extension thread and a third extension thread. The third dust suction pipe is arranged at one end of the first dust suction pipe, the first connecting sleeve is arranged at one end of the first dust suction pipe and the third dust suction pipe, the first extension thread is arranged at one end of the first dust suction pipe, the second extension thread is arranged at one end of the third dust suction pipe, and the third extension thread is arranged on the inner wall of the first connecting sleeve.

[0013] In order to make the first dust suction tube and the third dust suction tube fit more closely, as a preferred telescopic copper wire dust suction tube of the utility model, a slot is provided at one end of the first dust suction tube, and an insert block is fixedly provided at one end of the third dust suction tube, and the insert block corresponds to the slot.

[0014] In order to achieve a telescopic effect at the end of the dust suction pipe with a smaller aperture, as a preferred telescopic copper wire dust suction pipe of the utility model, a second connecting sleeve is provided at one end of the second dust suction pipe, and a fourth dust suction pipe is provided at one end of the second connecting sleeve, and the setting method between the second dust suction pipe and the fourth dust suction pipe is the same as the connection method between the first dust suction pipe and the third dust suction pipe.

[0015] In order to seal between the first dust suction tube and the second dust suction tube, as a preferred telescopic copper wire dust suction tube of the utility model, a sealing ring is fixedly provided at one end of the third dust suction tube, and the sealing ring cooperates with the first dust suction tube and the third dust suction tube.

[0016] In order to prevent leakage inside the first connector and the second connector, as a preferred telescopic copper wire dust suction tube of the utility model, a first sealing gasket is provided inside the first connector, and a second sealing gasket is provided inside the second connector.

[0017] In order to ensure that the first dust suction tube and the third dust suction tube can move in opposite directions when the first connecting sleeve rotates, as a preferred telescopic copper wire dust suction tube of the utility model, the thread directions of the first extended thread and the second extended thread are opposite.

[0018] In order to enhance toughness while making it have good elasticity to facilitate working at different angles, as a preferred telescopic copper wire vacuum tube of the utility model, the first vacuum tube, the second vacuum tube, the third vacuum tube and the fourth vacuum tube are all made of copper wire metal hose material. Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model sets a connecting component, connects the first connecting body and the first dust suction pipe through the first connecting thread, connects the second dust suction pipe to each other through the second connecting thread, and connects the first connecting body and the second connecting body at the same time, so as to facilitate the connection of dust suction pipes with different diameters, thereby extending the dust suction pipe.

[0021] 2. The utility model provides an extension component, and the distance between the first dust suction pipe and the third dust suction pipe can be adjusted by rotating the first connecting sleeve, so as to achieve a telescopic effect. The thread directions of the first extension thread and the second extension thread are set to be opposite to each other, ensuring that when the first connecting sleeve rotates, the first dust suction pipe and the third dust suction pipe can move in the opposite direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the overall structure diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of a cross-section of the utility model;

[0024] Figure 3 It is a schematic diagram of a part of the connection assembly of the utility model;

[0025] Figure 4 It is a schematic diagram of the first sealing gasket and the second sealing gasket of the utility model;

[0026] Figure 5 It is a schematic diagram of a part of the extension component of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. First dust suction pipe; 2. Second dust suction pipe; 3. Connecting assembly; 4. Extension assembly; 301. First connecting body; 302. Second connecting body; 303. First connecting thread; 304. Second connecting thread; 305. First clamping block; 306. Second clamping block; 401. Third dust suction pipe; 402. First connecting sleeve; 403. First extension thread; 404. Second extension thread; 405. Third extension thread; 5. Slot; 6. Insert block; 7. Second connecting sleeve; 8. Fourth dust suction pipe; 9. Sealing ring; 10. First sealing gasket; 11. Second sealing gasket. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] See also Figure 1-5 The utility model provides a technical solution: a telescopic copper wire vacuum tube, comprising a first vacuum tube 1 and a second vacuum tube 2, a connecting assembly 3 is provided at the connection of both ends of the first vacuum tube 1 and the second vacuum tube 2, and an extension assembly 4 is provided at one end of the first vacuum tube 1;

[0031] The connecting assembly 3 includes a first connecting body 301, a second connecting body 302, a first connecting thread 303, a second connecting thread 304, a first clamping block 305 and a second clamping block 306. The first connecting body 301 is arranged at one end of the first dust suction pipe 1, and the second connecting body 302 is arranged at one end of the second dust suction pipe 2. The first connecting thread 303 is arranged at one end of the first connecting body 301, and the second connecting thread 304 is arranged at one end of the second connecting body 302. The first clamping block 305 is fixedly arranged at the other end of the first connecting body 301, and the second clamping block 306 is fixedly arranged at the other end of the second connecting body 302. The number of the first clamping block 305 and the second clamping block 306 are both two groups, and the first clamping block 305 and the second clamping block 306 are clamped with each other.

[0032] In this embodiment: by setting a connecting component 3 including a first connecting body 301, a second connecting body 302, a first connecting thread 303, a second connecting thread 304, a first clamp 305 and a second clamp 306, the first connecting body 301 and the first dust suction pipe 1 are connected by the first connecting thread 303, and the second connecting thread 304 connects the second dust suction pipe 2 to each other, and the first connecting body 301 and the second connecting body 302 are connected at the same time, so that dust suction pipes of different diameters can be conveniently connected, thereby extending the dust suction pipe.

[0033] As a technical optimization solution of the utility model, the extension component 4 includes a third dust suction pipe 401, a first connecting sleeve 402, a first extension thread 403, a second extension thread 404 and a third extension thread 405. The third dust suction pipe 401 is arranged at one end of the first dust suction pipe 1, the first connecting sleeve 402 is arranged at one end of the first dust suction pipe 1 and the third dust suction pipe 401, the first extension thread 403 is arranged at one end of the first dust suction pipe 1, the second extension thread 404 is arranged at one end of the third dust suction pipe 401, and the third extension thread 405 is arranged on the inner wall of the first connecting sleeve 402.

[0034] In this embodiment: by setting up an extension component 4 including a third dust suction tube 401, a first connecting sleeve 402, a first extension thread 403, a second extension thread 404 and a third extension thread 405, during use, the distance between the first dust suction tube 1 and the third dust suction tube 401 can be adjusted by rotating the first connecting sleeve 402, thereby achieving a telescopic effect.

[0035] As a technical optimization solution of the present invention, a slot 5 is provided at one end of the first dust suction pipe 1 , and an insert block 6 is fixedly provided at one end of the third dust suction pipe 401 , and the insert block 6 corresponds to the slot 5 .

[0036] In this embodiment, by arranging the insert block 6 and the slot 5 to correspond to each other, the first dust suction pipe 1 and the third dust suction pipe 401 can be more closely fitted.

[0037] As a technical optimization solution of the utility model, a second connecting sleeve 7 is provided at one end of the second dust suction pipe 2, and a fourth dust suction pipe 8 is provided at one end of the second connecting sleeve 7. The setting method between the second dust suction pipe 2 and the fourth dust suction pipe 8 is the same as the connection method between the first dust suction pipe 1 and the third dust suction pipe 401.

[0038] In this embodiment, by arranging the fourth dust suction pipe 8 at one end of the second connecting sleeve 7, a telescopic effect can be achieved at the end of the dust suction pipe with a smaller aperture.

[0039] As a technical optimization solution of the present invention, a sealing ring 9 is fixedly provided at one end of the third dust suction pipe 401 , and the sealing ring 9 cooperates with the first dust suction pipe 1 and the third dust suction pipe 401 .

[0040] In this embodiment, a sealing ring 9 is fixedly provided at one end of the third dust suction pipe 401 , so as to seal the first dust suction pipe 1 and the second dust suction pipe 2 .

[0041] As a technical optimization solution of the present invention, a first sealing gasket 10 is disposed inside the first connecting body 301 , and a second sealing gasket 11 is disposed inside the second connecting body 302 .

[0042] In this embodiment, by providing the first sealing gasket 10 and the second sealing gasket 11 , during use, the first sealing gasket 10 and the second sealing gasket 11 can prevent leakage inside the first connecting body 301 and the second connecting body 302 .

[0043] As a technical optimization solution of the present invention, the thread directions of the first extended thread 403 and the second extended thread 404 are opposite.

[0044] In this embodiment, by setting the thread directions of the first extended thread 403 and the second extended thread 404 to be opposite, it is ensured that when the first connecting sleeve 402 rotates, the first dust suction pipe 1 and the third dust suction pipe 401 can move in opposite directions.

[0045] As a technical optimization solution of the present utility model, the first dust suction pipe 1, the second dust suction pipe 2, the third dust suction pipe 401 and the fourth dust suction pipe 8 are all made of copper wire metal hose material.

[0046] In this embodiment: the first dust suction tube 1, the second dust suction tube 2, the third dust suction tube 401 and the fourth dust suction tube 8 are all made of copper wire metal hose material, which not only enhances toughness but also has good elasticity to facilitate working at different angles.

[0047] Working principle: First, when using the telescopic copper wire vacuum tube, the first connecting body 301 and the first vacuum tube 1 are connected by the first connecting thread 303, and the second connecting thread 304 connects the second vacuum tube 2 to each other. At the same time, the first connecting body 301 and the second connecting body 302 are connected, which is convenient for connecting vacuum tubes of different diameters, thereby extending the vacuum tubes. The distance between the first vacuum tube 1 and the third vacuum tube 401 can be adjusted by rotating the first connecting sleeve 402, so as to achieve a telescopic effect. At the same time, a fourth vacuum tube 8 is provided at one end of the second connecting sleeve 7, which can achieve a telescopic effect at the end of the vacuum tube with a smaller aperture. The copper wire metal hose material is used to enhance the toughness and make it have good elasticity to facilitate working at different angles. The first sealing pad 10 and the second sealing pad 11 can prevent leakage inside the first connecting body 301 and the second connecting body 302.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A telescopic copper wire suction pipe, comprising a first suction pipe (1) and a second suction pipe (2), characterized in that: A connection assembly (3) is provided at the connection points of both ends of the first dust suction pipe (1) and the second dust suction pipe (2), and an extension assembly (4) is provided at one end of the first dust suction pipe (1); The connection assembly (3) comprises a first connection body (301), a second connection body (302), a first connection thread (303), a second connection thread (304), a first clamping block (305) and a second clamping block (306); the first connection body (301) is arranged at one end of the first dust suction pipe (1); the second connection body (302) is arranged at one end of the second dust suction pipe (2); the first connection thread (303) is arranged at one end of the first connection body (301); the second connection thread (304) is arranged at one end of the second connection body (302); the first clamping block (305) is fixedly arranged at the other end of the first connection body (301); the second clamping block (306) is fixedly arranged at the other end of the second connection body (302); the first clamping block (305) and the second clamping block (306) are both provided in two groups; the first clamping block (305) and the second clamping block (306) are mutually clamped.

2. A telescopic copper wire dust suction hose according to claim 1, characterized in that: The extension assembly (4) comprises a third dust suction pipe (401), a first connecting sleeve (402), a first extension thread (403), a second extension thread (404) and a third extension thread (405); the third dust suction pipe (401) is arranged at one end of the first dust suction pipe (1); the first connecting sleeve (402) is arranged at one end of the first dust suction pipe (1) and the third dust suction pipe (401); the first extension thread (403) is arranged at one end of the first dust suction pipe (1); the second extension thread (404) is arranged at one end of the third dust suction pipe (401); and the third extension thread (405) is arranged on the inner wall of the first connecting sleeve (402).

3. A telescopic copper wire dust suction hose according to claim 2, characterized in that: A slot (5) is provided at one end of the first dust suction pipe (1), and an insert block (6) is fixedly provided at one end of the third dust suction pipe (401), wherein the insert block (6) and the slot (5) correspond to each other.

4. The telescopic copper wire dust suction hose according to claim 2, characterized in that: A second connecting sleeve (7) is provided at one end of the second dust suction pipe (2), a fourth dust suction pipe (8) is provided at one end of the second connecting sleeve (7), and the arrangement mode between the second dust suction pipe (2) and the fourth dust suction pipe (8) is the same as the connection mode between the first dust suction pipe (1) and the third dust suction pipe (401).

5. The telescopic copper wire dust suction hose according to claim 2, characterized in that: A sealing ring (9) is fixedly provided at one end of the third dust suction pipe (401), and the sealing ring (9) cooperates with the first dust suction pipe (1) and the third dust suction pipe (401).

6. The telescopic copper wire dust suction hose according to claim 1, characterized in that: A first sealing gasket (10) is arranged inside the first connecting body (301), and a second sealing gasket (11) is arranged inside the second connecting body (302).

7. The telescopic copper wire dust suction hose according to claim 2, characterized in that: The thread directions of the first extended thread (403) and the second extended thread (404) are opposite.

8. The telescopic copper wire dust suction hose according to claim 4, characterized in that: The first dust suction pipe (1), the second dust suction pipe (2), the third dust suction pipe (401) and the fourth dust suction pipe (8) are all made of copper wire metal hose material.

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