A detachable cotton sleeve assembly for a swimming pool cleaning machine

Abstract

The present invention discloses a detachable cotton sleeve assembly for a swimming pool cleaning machine, comprising a swimming pool cleaning machine frame, a cotton sleeve, a connecting plate, a detachable cover, a first guide member, a second guide member, a button and a compression spring. The swimming pool cleaning machine frame also comprises a first transmission shaft, a second transmission shaft, a shaft sleeve fixing cover and transmission parts. Compared with the prior art, the present invention has a simple structure and a reasonable design. The cotton sleeve can be disassembled and maintained without disassembling the transmission mechanism of the side cover, thereby simplifying after-sales maintenance and user use, and is worthy of promotion.

Description

[Technical field]

[0001] The invention relates to the technical field of cleaning equipment, in particular to a detachable cotton sleeve assembly for a swimming pool cleaning machine. [Background technology]

[0002] The pool cleaning machine is a cleaning device designed for pool cleaning needs. It can crawl autonomously at the bottom of the pool, circling around, repeatedly cleaning the dirt in the pool, filtering the pool water, collecting garbage, and making the pool water clear as new. The operation of the pool cleaning machine can be divided into two modes: manual control and automatic cleaning according to the needs of use. The design is very user-friendly.

[0003] The existing cotton wool sleeve assembly of the swimming pool cleaning machine on the market cannot be easily disassembled. If you want to replace the cotton wool sleeve, you need to remove the side cover, which is inconvenient for after-sales maintenance and user use. Therefore, it is necessary to propose a detachable cotton wool sleeve assembly for a swimming pool cleaning machine. [Summary of the invention]

[0004] The purpose of the present invention is to solve the problems in the prior art and to propose a detachable cotton wool sleeve assembly for a swimming pool cleaning machine. The present invention has a simple structure and a reasonable design. The cotton wool sleeve can be disassembled and maintained without disassembling the transmission mechanism of the side cover, which simplifies after-sales maintenance and user use and is worthy of promotion.

[0005] To achieve the above-mentioned purpose, the present invention proposes a detachable cotton sleeve assembly for a swimming pool cleaning machine, comprising a swimming pool cleaning machine frame, a cotton sleeve, a connecting plate, a detachable cover, a first guide member, a second guide member, a button and a compression spring, the swimming pool cleaning machine frame also includes a first transmission shaft, a second transmission shaft, a sleeve fixing cover and a transmission part, a sleeve fixing cover is provided on the right side of the first transmission shaft, a second transmission shaft arranged opposite to the first transmission shaft is provided on the sleeve fixing cover, a transmission part is provided on the outer side of the first transmission shaft, a cotton sleeve is provided between the first transmission shaft and the second transmission shaft, the cotton sleeve is a cylinder with an opening on the right side, a connecting plate is provided on the left side wall of the cotton sleeve, and the A first transmission shaft connecting groove is provided on the connecting plate, a limiting groove extending to the left is provided at the opening edge of the rubber cotton sleeve, a removable cover is provided on the right opening of the rubber cotton sleeve, and the removable cover also includes a first guide member, a second guide member, a button and a compression spring. A second guide member is provided at the bottom of the first guide member, and the second transmission shaft passes through the first guide member and the second guide member. A button and a compression spring are provided on the second transmission shaft. The button is fixedly installed on the second transmission shaft and is located between the first guide member and the second guide member. The compression spring is located between the first guide member and the button. A guide groove corresponding to the limiting groove is provided on the first guide member, and the upper end of the button passes through the guide groove and is located inside the limiting groove.

[0006] Preferably, the connecting plate is connected to the left side wall of the collodion sleeve by means of bolts.

[0007] Preferably, the first transmission shaft connecting groove is a D-shaped groove.

[0008] Preferably, the first guide member is fixedly mounted on the second guide member by means of bolt connection.

[0009] Preferably, a rim is provided at the edge of the left wall of the second guide member, the inner diameter of the rim is equal to the outer diameter of the cotton sleeve, and a fixing screw hole is provided on the right wall of the second guide member, and the fixing screw hole is equipped with a fixing bolt.

[0010] Preferably, a matching screw hole is provided on the right side wall of the upper end of the button, and the matching screw hole corresponds to the fixing bolt.

[0011] The beneficial effects of the present invention are as follows: the present invention has a simple structure and a reasonable design. By arranging a first guide member, a second guide member, a button and a compression spring to form a detachable cover, in cooperation with the second transmission shaft and the sleeve fixing cover, the disassembly operation of the cotton wool sleeve is simplified, thereby simplifying after-sales maintenance and user use; by fixing the first guide member and the second guide member, the second transmission shaft is prevented from tilting during rotation; by arranging fixing bolts, fixing screw holes and matching screw holes, the installed button is fixed to the second guide member, preventing the second transmission shaft of the swimming pool cleaning machine from axial and radial displacement under stress conditions such as turning and climbing a wall, which ultimately causes the cotton wool sleeve to separate from the first transmission shaft.

[0012] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

Brief Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the actual installation structure of a detachable cotton sleeve assembly for a swimming pool cleaning machine of the present invention;

[0014] Figure 2 It is a structural schematic diagram of a collodion sleeve in a detachable collodion sleeve assembly for a swimming pool cleaning machine of the present invention;

[0015] Figure 3 The utility model is a schematic diagram of the connection between a collodion sleeve and a second transmission shaft in a detachable collodion sleeve assembly for a swimming pool cleaning machine of the present invention.

[0016] In the figure: 1-swimming pool cleaning machine frame, 11-first transmission shaft, 12-second transmission shaft, 13-sleeve fixing cover, 2-cotton sleeve, 21-limiting groove, 3-connecting plate, 31-first transmission shaft connecting groove, 4-removable cover, 5-first guide member, 51-guide groove, 6-second guide member, 61-edging, 62-fixing screw hole, 63-fixing bolt, 7-button, 71-coordinating screw hole, 8-compression spring. [Specific implementation method]

[0017] Referring to the accompanying drawings, a detachable cotton sleeve assembly for a swimming pool cleaning machine of the present invention comprises a swimming pool cleaning machine frame 1, a cotton sleeve 2, a connecting plate 3, a detachable cover 4, a first guide member 5, a second guide member 6, a button 7 and a compression spring 8. The swimming pool cleaning machine frame 1 also comprises a first transmission shaft 11, a second transmission shaft 12, a sleeve fixing cover 13 and transmission parts. A sleeve fixing cover 13 is provided on the right side of the first transmission shaft 11, a second transmission shaft 12 arranged opposite to the first transmission shaft 11 is provided on the sleeve fixing cover 13, a transmission part is provided on the outer side of the first transmission shaft 11, a cotton sleeve 2 is provided between the first transmission shaft 11 and the second transmission shaft 12, the cotton sleeve 2 is a cylinder with an opening on the right side, a connecting plate 3 is provided on the left side wall of the cotton sleeve 2, and a connecting plate 3 is provided on the connecting plate 3 There is a first transmission shaft connecting groove 31, and a limiting groove 21 extending to the left is provided at the opening edge of the rubber cotton sleeve 2. A removable cover 4 is provided on the right opening of the rubber cotton sleeve 2, and the removable cover 4 also includes a first guide member 5, a second guide member 6, a button 7 and a compression spring 8. The bottom of the first guide member 5 is provided with a second guide member 6, and the second transmission shaft 12 passes through the first guide member 5 and the second guide member 6. A button 7 and a compression spring 8 are provided on the second transmission shaft 12. The button 7 is fixedly installed on the second transmission shaft 12 and is located between the first guide member 5 and the second guide member 6. The compression spring 8 is located between the first guide member 5 and the button 7. A guide groove 51 corresponding to the limiting groove 21 is provided on the first guide member 5, and the upper end of the button 7 passes through the guide groove 51 and is located inside the limiting groove 21.

[0018] The connecting plate 3 is connected to the left side wall of the collodion sleeve 2 by means of bolts.

[0019] Wherein, the first transmission shaft connecting groove 31 is a D-shaped groove.

[0020] The first guide member 5 is fixedly mounted on the second guide member 6 by means of bolt connection.

[0021] A rim 61 is provided at the edge of the left wall of the second guide member 6 , the inner diameter of the rim 61 is equal to the outer diameter of the rubber cotton sleeve 2 , and a fixing screw hole 62 is provided on the right wall of the second guide member 6 , and a fixing bolt 63 is provided in the fixing screw hole 62 .

[0022] A matching screw hole 71 is provided on the right side wall of the upper end of the button 7 , and the matching screw hole 71 corresponds to the fixing bolt 63 .

[0023] Working process of the present invention:

[0024] During the operation of the detachable cotton sleeve assembly for a swimming pool cleaning machine of the present invention, when the cotton sleeve needs to be disassembled for maintenance, the fixing bolt 63 can be removed first, and then the cotton sleeve on the cotton sleeve 2 is opened by hand, and the button 7 is pushed to the left. The button 7 drives the second transmission shaft 12 to move to the left and then separates from the shaft sleeve fixing cover 13. Then the cotton sleeve 2 can be removed for maintenance and replacement.

[0025] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a simple structure and a reasonable design. By arranging a first guide member 5, a second guide member 6, a button 7 and a compression spring 8 to form a removable cover 4, in cooperation with the second transmission shaft 12 and the sleeve fixing cover 13, the disassembly operation of the cotton wool sleeve 2 is simplified, thereby simplifying after-sales maintenance and user use; by fixing the first guide member 5 and the second guide member 6, the second transmission shaft 12 is prevented from tilting during rotation; by arranging a fixing bolt 63, a fixing screw hole 62 and a matching screw hole 71, the installed button 7 is fixed to the second guide member 6, preventing the second transmission shaft 12 from axial and radial displacement under stress conditions such as turning and climbing a wall, which ultimately causes the cotton wool sleeve 2 to separate from the first transmission shaft 11.

[0026] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A detachable cotton sleeve assembly for a swimming pool cleaning machine, characterized in that: The swimming pool cleaning machine comprises a frame (1), a cotton sleeve (2), a connecting plate (3), a detachable cover (4), a first guide member (5), a second guide member (6), a button (7) and a compression spring (8). The swimming pool cleaning machine frame (1) also comprises a first transmission shaft (11), a second transmission shaft (12), a shaft sleeve fixing cover (13) and transmission parts. The first transmission shaft (11) is provided with a shaft sleeve fixing cover (13) on the right side. The shaft sleeve fixing cover (13) is provided with a second transmission shaft (12) arranged opposite to the first transmission shaft (11). The first transmission shaft (11) is provided with transmission parts on the outside. A cotton sleeve (2) is provided between the first transmission shaft (11) and the second transmission shaft (12). The cotton sleeve (2) is a cylinder with an opening on the right side. A connecting plate (3) is provided on the left side wall of the cotton sleeve (2). The connecting plate (3) is provided with a first transmission shaft connecting groove (31). A limiting groove (21) extending to the left is provided at the opening edge of the rubber cotton sleeve (2); a removable cover (4) is provided on the right opening of the rubber cotton sleeve (2); the removable cover (4) also includes a first guide member (5), a second guide member (6), a button (7) and a compression spring (8); a second guide member (6) is provided at the bottom of the first guide member (5); the second transmission shaft (12) passes through the first guide member (5) and the second guide member (6); a button (7) and a compression spring (8) are provided on the second transmission shaft (12); the button (7) is fixedly mounted on the second transmission shaft (12) and is located between the first guide member (5) and the second guide member (6); the compression spring (8) is located between the first guide member (5) and the button (7); a guide groove (51) corresponding to the limiting groove (21) is provided on the first guide member (5); the upper end of the button (7) passes through the guide groove (51) and is located inside the limiting groove (21).

2. A detachable cotton sleeve assembly for a swimming pool cleaning machine as claimed in claim 1, characterized in that: The connecting plate (3) is connected to the left side wall of the collodion sleeve (2) by means of bolt connection.

3. The detachable cotton sleeve assembly for a swimming pool cleaning machine according to claim 1, characterized in that: The first transmission shaft connecting groove (31) is a D-shaped groove.

4. The detachable cotton sleeve assembly for a swimming pool cleaning machine according to claim 1, characterized in that: The first guide member (5) is fixedly mounted on the second guide member (6) by means of bolt connection.

5. The detachable cotton sleeve assembly for a swimming pool cleaning machine according to claim 1, characterized in that: A rim (61) is provided at the edge of the left wall of the second guide member (6), the inner diameter of the rim (61) is equal to the outer diameter of the rubber cotton sleeve (2), and a fixing screw hole (62) is provided on the right wall of the second guide member (6), and the fixing screw hole (62) is equipped with a fixing bolt (63).

6. A detachable cotton sleeve assembly for a swimming pool cleaning machine as claimed in claim 5, characterized in that: A matching screw hole (71) is provided on the right side wall of the upper end of the button (7), and the matching screw hole (71) corresponds to the fixing bolt (63).

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