[0046] The present invention will be further described below with reference to the drawings and embodiments.
[0047] Such as figure 1 , As shown in 6, the rotary mop automatic cleaning and dewatering combined device of the present invention is composed of a rotary mop 100 and a cleaning and dewatering bucket 200.
[0048] Such as figure 2 , 7, 12, 14, the cleaning and dehydration barrel 200 includes: a barrel 1 and a dehydration basket 2. The lower part of the barrel 1 is a cleaning zone 5, and the upper part is a dehydration zone 6. The dehydration basket 2 is placed in the cleaning zone of the barrel 2. 5 or dehydration zone 6.
[0049] A lifting and fixing device for the dehydration basket is placed in the barrel 1 and connected with the dehydration basket 2 to lift the dehydration basket 2 so that the dehydration basket 2 is in the cleaning area 5 under the barrel 1 when the mop is cleaned. The mop is located in the upper dehydration zone 6 during dehydration, and the dehydration basket 2 can rotate around the main shaft of the dehydration basket lifting fixture.
[0050] Such as Figure 1 to Figure 4 As shown, the lifting and fixing device of the dehydration basket is a lifting type locking device gas spring 3, and the upper end of the lifting type locking device gas spring 3 is connected to the dehydration basket 2 through a bearing 4, so that the dehydration basket 2 is rotated through the bearing 4 for cleaning and dehydration. When the barrel 1 is used to install the lifting gas spring 3 with lock device, the barrel 1 extends downwards, and the extension section is isolated from the cleaning area 5. The unlock button 7 of the lifting lock device gas spring 3 is placed in the extension section, and the drive Leverage 8 etc.
[0051] Such as Figure 5 As shown, the lifting type gas spring with lock includes:
[0052] A gas spring jacket 11 is placed in the guide hole in the middle of the barrel 1 and can move up and down along the center line of the guide hole; the gas spring jacket 11 and the guide in the middle of the barrel 1 are sealed with a seal;
[0053] A piston rod 12 is inserted into the gas spring casing 11, the lower end extends to the outside of the lower end cover of the gas spring casing 11, and is connected to the fixing sleeve 16. The lower end of the fixing sleeve 16 is fixed on the bottom cover 9 of the barrel 1 with a screw 10;
[0054] A needle valve 13 is placed in the piston rod 12, and the lower end is connected with the driving head 14 and the return spring 15;
[0055] A driving lever 8, one end of which is inserted into the fixed sleeve 16, and is in contact with the driving head 14, the other end extends to the outside of the barrel 1, and the middle is rotatably connected with the barrel bottom 9 with a pin shaft;
[0056] An unlock button 7 is placed at the bottom of the barrel 1 and connected with the driving lever 8 of the piston rod 12.
[0057] When cleaning the mop, the dehydration basket 2 is located in the cleaning area 5 filled with washing water in the lower part of the barrel 1. The user places the mop tray in the dehydration basket 2, and moves the mop rod up and down to make the mop tray drive the dehydration basket 2 quickly. Rotate and clean the mop in the cleaning zone 5.
[0058] When the mop is dehydrating, the user steps on the unlock button 7, and the unlock button 7 pushes the drive head upward through the drive lever 8 to open the needle valve 13, so that the gas spring jacket 11 moves upward and drives the dehydration basket 2 to the dehydration zone of the barrel 1. ( Figure 4 ), release the unlock button 7, the needle valve 13 is closed under the action of the return spring 15, and the gas spring jacket 11 is locked. The user places the mop tray in the dehydration basket 2 and moves the mop rod up and down so that the mop tray drives the dehydration basket 2 to spin dehydration quickly.
[0059] When the mop needs to be cleaned after dehydration, the user steps on the unlock button 7, and the unlock button 7 pushes the drive head upward through the drive lever 8 to drive the needle valve 13 to open, and force the mop down to make the dehydration basket 2 drive the gas spring jacket 11 Move down. When the dehydration basket 2 moves down to the cleaning area 5 in the lower part of the barrel 1, the unlock button 7 is released, the needle valve 13 is closed under the action of the return spring 15, and the gas spring jacket 11 is locked. The user places the mop tray in the dehydration basket 2 and moves the mop rod up and down, so that the mop tray drives the dehydration basket 2 to quickly rotate in the washing area 5 to clean the mop.
[0060] Such as Figure 6 to Figure 10 As shown, the lifting and fixing device of the dehydration basket is a rail lifting and locking device, which includes:
[0061] A dehydration basket rotary shaft 22, the rotary shaft 22 is located in the center of the barrel, the upper end is connected with the dehydration basket 2 through the bearing 4, so that the dehydration basket 2 is rotated through the bearing 4 for cleaning and dehydration;
[0062] A lifting guide rail and a guide sleeve 23 are arranged symmetrically. The two guide sleeves are respectively fixed inside the barrel 1. The lower end of the lifting guide rail is connected with the rotating shaft 22 of the dehydration basket 2. The upper end is provided with a ring handle 27, which is on the side of the ring handle 27. A positioning and fixing baffle ring 26 is arranged symmetrically;
[0063] A positioning lock 21 is fixed on both sides of the upper end of the barrel 1 respectively. The positioning lock includes: a lock shaft 28 inserted into a positioning sleeve on the side of the barrel 1, and the front end extends outside the inner wall of the barrel 1. The end extends to the outside of the rear cover 25; a return spring 24 is placed in the positioning sleeve, one end of the return spring 24 bears against the rear cover 25, and the other end is against the boss of the lock shaft 28; a pull ring 30 passes through On the rear end of the lock shaft 27, when the dehydration basket 2 is locked, the pull ring 30 is placed in the groove 28 of the rear cover 25 ( Picture 11 a) When putting down the dehydration basket 2, the pull ring 30 is placed on the convex surface 29 of the rear cover 25 ( Picture 11 b).
[0064] When cleaning the mop, the dehydration basket 2 is located in the cleaning area 5 filled with washing water in the lower part of the barrel 1. The user places the mop tray in the dehydration basket 2, and moves the mop rod up and down to make the mop tray drive the dehydration basket 2 quickly. Rotate the cleaning mop in the cleaning zone 5. At this time, the pull ring 30 is placed on the boss surface 29 of the rear cover 25 ( Picture 11 b) The lock shaft 27 shrinks toward the outside of the barrel 1, and the positioning lock 21 is in an unlocked state. The user places the mop tray in the dehydration basket 2 and moves the mop rod up and down, so that the mop tray drives the dehydration basket 2 to quickly rotate in the washing area 5 to clean the mop.
[0065] When the mop is dehydrated, the user pulls the ring handle 20 upwards and lifts it to the top of the positioning lock, closing the positioning lock 21, and under the action of the return spring 24, the lock shaft 27 in the positioning lock 21 extends into the barrel 1 to block The positioning and fixing ring 26 on the side of the ring handle 20, the dehydration basket 2 is in the dehydration zone 6 ( Picture 9 ). At this time, the pull ring 30 is placed in the groove 28 of the rear cover 25 ( Picture 11 a). The user in the dehydration zone 6 places the mop tray in the dehydration basket 2 and moves the mop rod up and down so that the mop tray drives the dehydration basket 2 to spin dehydration quickly.
[0066] Such as Picture 12 , As shown in 13, the lifting and fixing device of the dehydration basket adopts the spring lifting device 40 with lock, and the barrel 1 is used to install the spring lifting device 40 with lock. The barrel 1 extends downward, and the extension section is isolated from the cleaning area 5. A spring lifting device 40 with lock is placed in the extension section.
[0067] The spring lifting device 40 with lock includes:
[0068] A fixed guide rod 31, the lower end of the fixed guide rod is fixed on the bottom cover 9 of the barrel 1 with a screw 10;
[0069] A lifting sleeve 32, a positioning guide groove 34 is opened on the outer cylinder, upper and lower positioning fixing holes 35, 36 are respectively opened in the two ends of the positioning guide groove 34, and the inner hole of the lifting sleeve 32 is movably matched with the fixed guide rod 31 Connected and movable up and down along the fixed guide rod 31, the upper end of the lifting sleeve 32 passes through the splint of the barrel 1, and is connected to the dehydration basket 2 through the bearing 4, so that the dehydration basket 2 can quickly rotate along the bearing 4;
[0070] A lifting spring 33 is placed in the lifting sleeve 32. The lower end surface of the lifting spring 33 rests on the upper end surface of the fixed guide rod 31, and the upper end surface rests on the upper end surface of the inner hole of the lifting sleeve 32. When the dehydration basket 2 is located in the barrel body In the cleaning zone 5 of 1, the lifting spring 33 is in a compressed state ( Picture 12 ), when the dehydration basket 2 is located in the dehydration zone 6 of the barrel 1, the lifting spring 33 is in a stretched out state ( Figure 13 );
[0071] A guide fixing lock is composed of a return spring 24, a rear cover 25 and a guide positioning rod 37. The guide positioning rod 37 is inserted into the positioning sleeve on the side of the barrel 1. The rear end of the positioning sleeve fixes the rear cover 25, and the return spring 24 is placed In the positioning sleeve, one end of the return spring 24 bears against the rear cover 25, and the other end bears against the boss of the guide positioning rod 37, which is used for the recovery of the guide positioning rod 37. The ejector rod in front of the guide positioning rod 37 passes through the barrel 1 After the guide seat 38 under the splint is inserted into the positioning guide groove 34 on the outer cylinder of the lifting sleeve 32, and movably cooperates with the positioning guide groove 34, the lifting sleeve 32 can only move up and down along the positioning guide groove 34, and cannot rotate , A pull loop 30 is stringed on the rear end of the guide positioning rod 37.
[0072] When cleaning the mop, the dehydration basket 2 is located in the cleaning area 5 filled with washing water in the lower part of the barrel 1. The user places the mop tray in the dehydration basket 2, and moves the mop rod up and down to make the mop tray drive the dehydration basket 2 quickly. Rotate the cleaning mop in the cleaning zone 5. At this time, the lifting spring 33 is in a compressed state ( Picture 12 ), the ejector rod in front of the guide positioning rod 37 is automatically inserted into the upper positioning fixing hole 35 at the upper end of the positioning guide groove 34 of the lifting sleeve 32 under the action of the return spring 24, so that the dehydration basket 2 is fixed in the cleaning area 5 of the barrel 1 .
[0073] When the mop is dehydrated, the user uses the hand to pull the loop 30 to move the guide positioning rod 37 backward, and the ejector rod in front of the guide positioning rod 37 is pulled out from the upper positioning fixing hole 35 at the upper end of the positioning guide groove 34 of the lifting sleeve 32. The lifting sleeve 32 drives the dehydration basket 2 to move upward to the dehydration zone 6 of the barrel 1 under the action of the lifting spring 33. At this time, the lifting spring 33 is in a stretched and ejected state ( Figure 13 ), the ejector rod in front of the guide positioning rod 37 is automatically inserted into the lower positioning fixing hole 36 at the lower end of the positioning guide groove 34 of the lifting sleeve 32 under the action of the return spring 24, so that the dehydration basket 2 is fixed in the dehydration zone 6 of the barrel 1 . The user places the mop tray in the dehydration basket 2 and moves the mop rod up and down so that the mop tray drives the dehydration basket 2 to spin dehydration quickly.
[0074] When the mop needs to be cleaned after dehydration, the user pulls the ring 30 with a hand to move the guide positioning rod 37 backward, and the ejector rod in front of the guide positioning rod 37 moves from the lower positioning fixing hole 36 at the lower end of the positioning guide groove 34 of the lifting sleeve 32 Pull out from the middle, and press the mop down forcefully, so that the dehydration basket 2 drives the lifting sleeve 32 to move down, and the lifting spring 33 is compressed. When the dehydration basket 2 moves down to the cleaning area 5 in the lower part of the barrel 1, the upper positioning fixing hole 35 at the upper end of the positioning guide groove 34 of the lifting sleeve 32 is aligned with the top rod in front of the guide positioning rod 37, and the guide positioning rod 37 The front top rod is automatically inserted into the upper positioning fixing hole 35 at the upper end of the positioning guide groove 34 of the lifting sleeve 32 under the action of the return spring 24, so that the dehydration basket 2 is fixed in the cleaning area 5 of the barrel 1. The user places the mop tray in the dehydration basket 2 and moves the mop rod up and down, so that the mop tray drives the dehydration basket 2 to quickly rotate in the washing area 5 to clean the mop.
[0075] Such as Figure 14 , As shown in 15, the lifting and fixing device of the dehydration basket adopts the screw lifting device 50, and the barrel 1 is used to install the screw lifting device 50. The barrel 1 extends downwards, and the extension section is isolated from the cleaning area 5, and the spiral lifting device is placed in the extension section 装置50。 Device 50.
[0076] The screw lifting device 50 includes: a fixed screw 41, the lower end of the fixed screw 41 is fixed on the bottom cover 9 of the barrel 1 with a screw 10; a lifting nut sleeve 42, the upper end passes through the splint of the barrel 1, and is connected with The dehydration basket 2 is connected so that the dehydration basket 2 can quickly rotate along the bearing 4. There is a groove 43 in the head of the lifting nut sleeve 42. The dehydration basket 2 located at the groove 43 has a hole larger than the groove. The lower end of the rotating handle 44 is connected to the screw 41 by screw threads; a rotating handle 44 has a boss at the lower end of the handle 44, and the boss can be matched with the groove 43 on the head of the lifting nut sleeve 42.
[0077] When cleaning the mop, the dehydration basket 2 is located in the cleaning area 5 filled with washing water in the lower part of the barrel 1. The user places the mop tray in the dehydration basket 2, and moves the mop rod up and down to make the mop tray drive the dehydration basket 2 quickly. Rotate and clean the mop in the cleaning zone 5. At this time, the lifting nut sleeve 42 is screwed to the lowest point of the fixing screw 41.
[0078] When the mop is dehydrated, the user inserts the rotating handle 44 into the groove 43 on the head of the lifting nut sleeve 42 and turns the rotating handle 44 to make the lifting nut sleeve 42 rotate upward, thereby driving the dehydration basket 2 to rise to the barrel 1 In the dehydration zone 6, then, pull out the rotating handle 44. The user places the mop tray in the dehydration basket 2 and moves the mop rod up and down so that the mop tray drives the dehydration basket 2 to spin dehydration quickly.
[0079] When the mop needs to be cleaned after dehydration, the user inserts the rotating handle 44 into the groove 43 on the head of the lifting nut sleeve 42 and turns the rotating handle 44 in the opposite direction to rotate the lifting nut sleeve 42 down, thereby driving the dehydration basket 2 down Go to the cleaning area 5 of the barrel 1, and then pull out the rotating handle 44. The user places the mop tray in the dehydration basket 2 and moves the mop rod up and down, so that the mop tray drives the dehydration basket 2 to quickly rotate in the washing area 5 to clean the mop.
