A suction hose for a textile trolley cleaner

Abstract

The utility model discloses a kind of dust suction pipes on textile tour cleaning machine, including pipe body, the lower of the pipe body is equipped with telescopic bellows, the lower of the telescopic bellows is equipped with dust suction head, the outer lateral wall of the pipe body and the outer lateral wall of the dust suction head are fixed with two fixed blocks, the top of the fixed block in left upper side is fixed with limit rod, the outer lateral wall of the limit rod is sleeved with limit cylinder, the bottom of the limit cylinder and the top of the fixed block in left lower side are fixedly connected.The dust suction pipe on textile tour cleaning machine, by setting motor, telescopic bellows, screw rod, threaded cylinder and gear, start motor, motor is rotated with through gear transmission to screw rod, screw rod rotation makes threaded cylinder move, threaded cylinder moves with lower fixed block and dust suction head, stretch the length of telescopic bellows, so the length of adjusting device can be adjusted, it is convenient for different height to use.

Description

Technical Field

[0001] This utility model relates to the field of vacuum tube technology, specifically a vacuum tube for a textile mobile cleaning machine. Background Technology

[0002] With the continuous development of society and the continuous progress of science, textile mobile cleaning machines are being used more and more widely. During the use of textile mobile cleaning machines, it is necessary to connect a vacuum pipe for use. When using the vacuum pipe, the staff usually control the vacuum pipe by hand.

[0003] However, the existing vacuum cleaner hoses are just ordinary hoses, which have limitations. First of all, the height of the users is different. The existing vacuum cleaner hoses cannot be adjusted in length, which makes it inconvenient for people of different heights to use. Tall people need to bend over to use it, and short people have a higher grip, which is inconvenient to hold. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a suction pipe for a textile mobile cleaning machine, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a suction pipe for a textile mobile cleaning machine, comprising a pipe body, a telescopic corrugated pipe provided below the pipe body, a suction head provided below the telescopic corrugated pipe, two fixing blocks fixed to the outer side wall of the pipe body and the outer side wall of the suction head, a limiting rod fixed to the top of the upper left fixing block, a limiting cylinder sleeved on the outer side wall of the limiting rod, and the bottom end of the limiting cylinder fixedly connected to the top of the lower left fixing block;

[0006] A threaded cylinder is fixed to the top of the fixed block at the lower right, and a screw is rotatably connected inside the fixed block at the upper right. The threaded cylinder and the screw are screwed together. A shell is fixed to the outer wall of the tube. A motor is fixed inside the shell. Gears are fixed to the output shaft of the motor and the outer wall of the screw. The two gears are meshed together. The screw passes through the shell.

[0007] Preferably, the top of the tube body is integrally formed with a hand-held tube portion.

[0008] Preferably, the top of the vacuum head and the bottom of the tube are provided with a connecting mechanism. The connecting mechanism includes a fixed cylinder. An insert is integrally formed at one end of the fixed cylinder near the telescopic corrugated tube. An inclined groove is formed on the outer side wall of the insert. Two round blocks are fixed on the upper and lower sides of the inner side wall of the telescopic corrugated tube. The round blocks are located inside the inclined groove.

[0009] Preferably, the telescopic corrugated pipe has two slots on the upper and lower sides of its outer side wall, the fixed cylinder has two sliding grooves on its outer side wall, an insert plate is slidably connected inside the sliding groove, a compression spring is fixed at one end of the sliding groove away from the insert plate, and a sealing rubber ring is provided on the upper and lower sides of the inside of the telescopic corrugated pipe.

[0010] Preferably, a round rod is slidably connected inside the insert plate, and the other end of the round rod is fixedly connected to the slide groove. The round rod is located inside the compression spring.

[0011] Preferably, the side of the insert plate away from the fixed cylinder is provided with anti-slip texture. Beneficial effects

[0012] This invention provides a suction pipe for a textile mobile cleaning machine. Compared with the prior art, it has the following advantages:

[0013] 1. The suction pipe on this textile mobile cleaning machine is equipped with a motor, a telescopic corrugated pipe, a screw, a threaded cylinder, and gears. When the motor is started, the screw rotates through the gear transmission. The rotation of the screw moves the threaded cylinder, which in turn moves the lower fixed block and the suction head, thus extending the length of the telescopic corrugated pipe. This allows for adjustment of the device's length, making it convenient for users of different heights.

[0014] 2. The suction hose on this textile mobile cleaning machine, through the setting of a connecting mechanism, inserts the insert tube into the inside of the telescopic corrugated tube, so that the round block is located inside the inclined groove. At the same time, the telescopic corrugated tube squeezes the insert plate, compressing the spring deformation. Then, the suction head or the tube body is rotated, and the round block moves inside the inclined groove, so that the suction head or the tube body is closed with the telescopic corrugated tube. After that, the insert tube squeezes the sealing rubber ring. When the round block moves to the end of the inclined groove, the slot and the slide groove are aligned. The compressed spring pushes the insert plate into the inside of the slot, restricting the rotation of the suction head or the tube body. This completes the connection in a simple and convenient way. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a cross-sectional view of the fixed shell in this utility model.

[0017] Figure 3 This is a schematic diagram of the connecting mechanism in this utility model.

[0018] In the diagram: 1. Fixed block; 2. Limiting rod; 3. Limiting cylinder; 4. Vacuum head; 5. Connecting mechanism; 501. Compression spring; 502. Fixed cylinder; 503. Round rod; 504. Slide groove; 505. Insert cylinder; 506. Inclined groove; 507. Insert plate; 508. Round block; 509. Sealing rubber ring; 510. Slot; 6. Telescopic corrugated pipe; 7. Threaded cylinder; 8. Pipe body; 9. Fixed shell; 10. Handheld tube; 11. Screw; 12. Gear; 13. Motor. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-3 This utility model provides a technical solution: a suction pipe for a textile mobile cleaning machine, including a pipe body 8, a telescopic corrugated pipe 6 at the bottom of the pipe body 8, a suction head 4 at the bottom of the telescopic corrugated pipe 6, two fixing blocks 1 fixed on the outer wall of the pipe body 8 and the outer wall of the suction head 4, a limiting rod 2 fixed on the top of the upper left fixing block 1, a limiting cylinder 3 sleeved on the outer wall of the limiting rod 2, the bottom end of the limiting cylinder 3 fixedly connected to the top of the lower left fixing block 1, a threaded cylinder 7 fixed on the top of the lower right fixing block 1, a screw 11 rotatably connected inside the upper right fixing block 1, the threaded cylinder 7 and the screw 11 screwed together, a shell 9 fixed on the outer wall of the pipe body 8, a motor 13 fixed inside the shell 9, gears 12 fixed on the output shaft of the motor 13 and the outer wall of the screw 11, the two gears 12 meshing and connected, the screw 11 passing through the shell 9, thus allowing the device to extend and retract, convenient for people of different heights to use, and a handheld tube 10 integrally formed on the top of the pipe body 8, which is convenient for holding.

[0021] Furthermore, both the top of the vacuum cleaner head 4 and the bottom of the tube body 8 are provided with connecting mechanisms 5. The connecting mechanism 5 includes a fixed cylinder 502, and an insert 505 is integrally formed at one end of the fixed cylinder 502 near the telescopic corrugated tube 6. An inclined groove 506 is formed on the outer wall of the insert 505. Two round blocks 508 are fixed on the upper and lower sides of the inner side wall of the telescopic corrugated tube 6. The round blocks 508 are located inside the inclined groove 506. Two slots 510 are formed on the upper and lower sides of the outer side wall of the telescopic corrugated tube 6. Two sliding grooves 504 are formed on the outer side wall of the fixed cylinder 502. The sliding connection inside the sliding grooves 504 is slidable. The slide 504 has an insert plate 507 connected to it. A compression spring 501 is fixed to one end of the slide plate 507 inside the slide 504. Sealing rubber rings 509 are provided on the upper and lower sides of the inside of the telescopic corrugated pipe 6, which facilitates the connection between the vacuum head 4 or the pipe body 8 and the telescopic corrugated pipe 6. A round rod 503 is slidably connected inside the insert plate 507. The other end of the round rod 503 is fixedly connected to the slide 504. The round rod 503 is located inside the compression spring 501, which can limit the compression spring 501. The side of the insert plate 507 away from the fixed cylinder 502 is provided with anti-slip texture, which facilitates the movement of the insert plate 507.

[0022] During operation, first connect the handheld tube 10 to the cleaning machine's pipe. Then, hold the handheld tube 10 and start the motor 13. The motor 13 drives the screw 11 to rotate via the gear 12. The rotation of the screw 11 moves the threaded cylinder 7, which in turn moves the lower fixed block 1 and the suction head 4, extending the length of the telescopic corrugated tube 6. This allows for adjustment of the device's length, making it convenient for people of different heights to use. If the telescopic corrugated tube 6 is damaged, move the insert plate 507 out of the slot 510. Then, rotate the suction head 4 or the tube body 8 to rotate the fixed cylinder 502 and the insert cylinder 505. The round block 508 moves out of the inclined groove 506, allowing for replacement of the telescopic corrugated tube 6. Finally, insert the insert cylinder 505 into the new tube. Inside the telescopic bellows 6, the round block 508 is positioned inside the inclined groove 506. Simultaneously, the end of the new telescopic bellows 6 presses against the insert plate 507, causing the compression spring 501 to deform. Then, the vacuum head 4 or the tube body 8 is rotated in reverse, and the round block 508 moves inside the inclined groove 506, causing the vacuum head 4 or the tube body 8 to close with the new telescopic bellows 6. Afterward, the insert 505 presses against the sealing rubber ring 509. When the round block 508 moves to the end of the inclined groove 506, the slot 504 and the slide 510 correspond. The compression spring 501 pushes the insert plate 507 into the slot 510, restricting the rotation of the vacuum head 4 or the tube body 8. This completes the replacement process, which is simple and convenient, without the need for multiple turns of the thread for connection.

[0023] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vacuum hose for a textile mobile cleaning machine, comprising a hose body (8), characterized in that: Below the tube body (8) is a telescopic corrugated tube (6), below the telescopic corrugated tube (6) is a vacuum head (4), and two fixing blocks (1) are fixed on the outer side wall of the tube body (8) and the outer side wall of the vacuum head (4). A limiting rod (2) is fixed on the top of the upper left fixing block (1), and a limiting cylinder (3) is sleeved on the outer side wall of the limiting rod (2). The bottom end of the limiting cylinder (3) is fixedly connected to the top of the lower left fixing block (1). A threaded cylinder (7) is fixed to the top of the fixed block (1) at the lower right. A screw (11) is rotatably connected inside the fixed block (1) at the upper right. The threaded cylinder (7) and the screw (11) are screwed together. A shell (9) is fixed to the outer wall of the tube body (8). A motor (13) is fixed inside the shell (9). Gears (12) are fixed to the output shaft of the motor (13) and the outer wall of the screw (11). The two gears (12) are meshed together. The screw (11) passes through the shell (9).

2. The suction pipe for a textile mobile cleaning machine according to claim 1, characterized in that: The top of the tube (8) is integrally formed with a hand-held tube part (10).

3. The suction pipe for a textile mobile cleaning machine according to claim 2, characterized in that: The top of the vacuum head (4) and the bottom of the tube body (8) are both provided with a connecting mechanism (5). The connecting mechanism (5) includes a fixed cylinder (502). The fixed cylinder (502) has an insert (505) integrally formed at one end near the telescopic corrugated tube (6). An inclined groove (506) is provided on the outer side wall of the insert (505). Two round blocks (508) are fixed on the upper and lower sides of the inner side wall of the telescopic corrugated tube (6). The round blocks (508) are located inside the inclined groove (506).

4. The suction pipe for a textile mobile cleaning machine according to claim 3, characterized in that: The telescopic corrugated pipe (6) has two slots (510) on the upper and lower sides of its outer side wall. The fixed cylinder (502) has two sliding grooves (504) on its outer side wall. The sliding groove (504) is slidably connected to the insert plate (507). The sliding groove (504) is fixed with a compression spring (501) at one end away from the insert plate (507). The telescopic corrugated pipe (6) is provided with sealing rubber rings (509) on the upper and lower sides of its interior.

5. The suction pipe for a textile mobile cleaning machine according to claim 4, characterized in that: A round rod (503) is slidably connected inside the insert plate (507), and the other end of the round rod (503) is fixedly connected to the slide groove (504). The round rod (503) is located inside the compression spring (501).

6. The suction pipe for a textile mobile cleaning machine according to claim 5, characterized in that: The insert plate (507) has anti-slip texture on the side away from the fixed cylinder (502).

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