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Foamed cotton mop with improved water squeezing head

A foamed cotton, improved technology, which is applied in the direction of cleaning carpets, floors, cleaning equipment, etc., can solve the problems that the squeezing head cannot pass through smoothly, the foaming cotton head becomes hard, and the softening operation of the foaming cotton head is inconvenient.

Pending Publication Date: 2020-03-06
NINGBO DERUNTANG INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the foamed cotton head becomes dry, the foamed cotton head will harden, causing the squeezing head to fail to pass through the opening smoothly. Softening operation of foam head

Method used

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  • Foamed cotton mop with improved water squeezing head
  • Foamed cotton mop with improved water squeezing head
  • Foamed cotton mop with improved water squeezing head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one: if Figure 1~5 As shown, this embodiment includes a mop rod 11 and a mop head 12 that is movably connected to the lower end of the mop rod 11. The mop head 12 includes a mount 121 that is movably connected with the mop rod 11 and a foamed cotton that is fixed on the mount 121. The head 122 and the foamed cotton head 122 include a rubber plate and a foamed cotton body fixed on the rubber plate, and the rubber plate is fixed to the mounting seat 121 , thereby realizing the fixing of the foamed cotton head 122 and the mounting seat 121 . The mop head 12 can be turned to a position where its length direction is substantially parallel to the mop rod 11. The water squeezing device 2 is also installed on the mop rod 11. Can slide up and down relatively between the handle 21 and the mop bar 11, the squeeze handle 21 is connected with a squeeze head 23 by the connecting rod 22, the squeeze head 23 has a piercing 233 for the foaming cotton head 122 to pass through...

Embodiment 2

[0040] Embodiment two: if Image 6 As shown, the difference from Embodiment 1 mainly lies in the structure of the squeezing roller 41. In this embodiment, the squeezing roller 41 is an inner concave roller, and the roller surface of the inner concave roller is sunken from both axial ends toward the center. Squeeze roller 41 adopts inner concave roller, inner concave roller helps to increase the contact area of ​​roller and foamed cotton head 122 surface, therefore, under the premise of not increasing or even properly reducing the concave depth, ensure that the inner concave roller is right The water squeezing effect of the foamed cotton head 122 is better, and because the extrusion area is increased, the applied squeezing force can be smaller while ensuring the same water squeezing effect, that is, the force required for pushing and pulling the water squeezing head 23 is larger. Smaller and smoother.

[0041] In addition, the concave roller in this embodiment can also be repl...

Embodiment 3

[0042] Embodiment three: as Figure 7As shown, the difference from Embodiment 1 mainly lies in the water-squeezing component. In this embodiment, the water-squeezing component is the water-squeezing protrusion 47 that is movably installed on the water-squeezing frame 232 . A spring is provided, and the spring is used to drive the water squeezing protrusion 47 to move toward the center of the water squeezing channel, so when the foamed cotton head 122 passes through the water squeezing channel, under the force of the spring, the water squeezing protrusion 47 will have a more Strong squeeze effect. A pre-extrusion section 42a is formed at the lower opening of the water squeezing channel from bottom to top, and the cross section gradually decreases from the outside of the lower opening to the inside of the opening. The curved surface constitutes, that is, the lower surface of the water squeezing bump 47 is a curved surface, and the curved surface forms a pre-extrusion section 42...

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PUM

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Abstract

The invention discloses a foamed cotton mop with an improved water squeezing head. The foamed cotton mop with the improved water squeezing head comprises a mop rod, an installation base and a foamed cotton head; a water squeezing device is also installed on the mop rod; the water squeezing device comprises a water squeezing handle; the water squeezing handle is connected to a water squeezing headthrough a connecting rod; the water squeezing head has a through hole for the foamed cotton head to pass through; a water squeezing part is arranged in the through hole; the water squeezing head comprises a water squeezing base and a water squeezing frame hinged with the water squeezing base; the water squeezing base has an opening channel for the foamed cotton head to pass through without a barrier; the through hole is arranged between the water squeezing frame and the water squeezing base, and formed by joint of the water squeezing frame and the water squeezing base; the water squeezing partis installed on the water squeezing frame; and the water squeezing frame and the water squeezing base are locked and fixed through a locking unit. When in a water squeezing position, the water squeezing frame and the water squeezing base are fixed through the locking unit; for a dry and hard foamed cotton head, only the locking unit needs to be opened; therefore, the water squeezing frame can berotatably far away from the water squeezing base; and thus, the foamed cotton head can pass through the opening channel without a barrier.

Description

technical field [0001] The invention relates to a foamed cotton mop, in particular to a foamed cotton mop with an improved squeezing head. Background technique [0002] At present, the use of the collodion mop on the market is constantly developing towards a clean and convenient direction, especially its water-squeezing function has been continuously improved. For example, the publication date is January 23, 2018, and the publication number is CN107616764A "foamed cotton head mop with improved squeezing method" discloses a foamed cotton head mop, including a mop rod, a foamed cotton head, and a foamed cotton head. The cotton head is movably connected to the lower end of the mop rod, and the mop rod is provided with a squeezing device that can slide along the mop rod. When watering, the water squeezing device slides up and down along the length direction of the foamed cotton head and squeezes the bottom surface of the foamed cotton head to realize water squeezing, and the fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L13/144A47L13/20A47L13/257
CPCA47L13/144A47L13/20A47L13/257
Inventor 不公告发明人
Owner NINGBO DERUNTANG INTELLIGENT TECH CO LTD