TWM599759U - Wiping member capable of removing oil film from car window and wiping member set - Google Patents

Abstract

A wiper group capable of removing the oil film of a car window includes an auxiliary tool and a wiper. The auxiliary tool includes a holding part and a connecting part. The wiper includes a foam material, a connecting layer, and a chemical fiber felt layer. The connecting layer is suitable for detachably connecting the connecting part of the auxiliary tool. The chemical fiber felt layer is made of hydrophobic and lipophilic material and has a porous structure. Utilizing the hydrophobic and lipophilic properties of the chemical fiber felt layer, it can absorb the oil film of the car window and can be reused after cleaning. Therefore, the new type has a long service life. In addition, in addition to directly holding the wiper by hand to clean the window oil film, the connecting layer can be detachably connected to the auxiliary tool, and cleaning can be achieved by holding the grip part of the auxiliary tool. It is easy to apply force and therefore has high practicability.

Description

Wiper and wiper group capable of removing oil film on car window

The new model relates to a cleaning product, in particular to a wiper and wiper group that can remove the oil film of a car window.

The oil fume and exhaust gas in the air are easy to adhere to the car windows, and the cosmetic wax on the car sheet metal is also easy to flow to the car windows when it rains. Over time, it will form an oil film on the car windows and affect the vision.

Referring to FIG. 1, a conventional cleaning bag 1 for automobile glass oil film includes a bag body 11 and a grinding powder 12. The bag body 11 is a non-woven fabric that can absorb water and is used to contain the grinding powder 12. The grinding powder 12 includes inorganic materials such as magnesium oxide, calcium oxide, silicon dioxide, aluminum oxide, and iron oxide. By moistening the cleaning bag 1 to dissolve part of the grinding powder 12 in water, the oil film can be removed when wiping the car glass.

However, the structure of the cleaning bag 1 is light and thin. It can only be held by hand and cannot be cleaned with the auxiliary tool 2, which is less practical. In addition, because part of the grinding powder 12 is dissolved in water and lost during use, The life span is short and needs improvement.

Therefore, the purpose of the present invention is to provide a wiper that can remove the oil film on the window with higher practicability and longer service life.

Therefore, the wiper capable of removing the window oil film of the present invention is suitable for connecting an auxiliary tool. The auxiliary tool includes a holding part and a connecting part. The wiper capable of removing the window oil film includes a foam material and a connecting part. Layer, and a chemical fiber felt layer. The foaming material is a high-density foam, and includes a top surface and a bottom surface which are arranged oppositely along a top and bottom direction. The connecting layer is arranged on the top surface of the foam material and is suitable for detachably connecting the connecting part of the auxiliary tool. The chemical fiber felt layer is arranged on the bottom surface of the foamed material, and the chemical fiber felt layer is made of a hydrophobic and lipophilic material and has a porous structure.

Another object of the present invention is to provide a wiper set that can remove the oil film on the window with higher practicability and longer service life.

Therefore, the wiper set capable of removing the oil film of the vehicle window of the present invention includes an auxiliary tool and the wiper as described above. The auxiliary tool includes a holding part for hand holding and a connecting part. The connecting layer of the wiper is detachably connected to the connecting part of the auxiliary tool.

The effect of the new type is that the hydrophobic and lipophilic properties of the chemical fiber felt layer can be used to absorb the oil film of the car window and can be reused after cleaning. Therefore, the new type has a longer service life. In addition, in addition to directly holding the wiper by hand to clean the window oil film, the connecting layer can be detachably connected to the auxiliary tool, and cleaning can be achieved by holding the grip part of the auxiliary tool. It is easy to apply force and therefore has high practicability.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same numbers.

Referring to FIGS. 3, 4 and 5, a first embodiment of the wiper group capable of removing the oil film on the window of the present invention includes an auxiliary tool 2 and a wiper 3.

The auxiliary tool 2 includes a holding part 21 and a connecting part 22 arranged in a reverse direction along a top and bottom direction Z, and the holding part 21 is used for holding by the hand.

The wiper 3 includes a foam material 31, a connecting layer 32, and a chemical fiber felt layer 33.

The foam material 31 has a top surface 311 and a bottom surface 312 which are arranged opposite to the top and bottom direction Z. The foaming material 31 can be a high-density foam made of polymers such as polyurethane (PU), ethylene-vinyl acetate copolymer (EVA) or polyethylene (Polyethylene, PE). Better structural strength.

The connecting layer 32 is disposed on the top surface 311 of the foam material 31 and is suitable for detachably connecting the connecting portion 22 of the auxiliary tool 2. In the first embodiment, the connecting portion 22 of the auxiliary tool 2 and the connecting layer 32 of the wiper 3 are a kind of devil felt.

The connecting part 22 of the auxiliary tool 2 is detachably connected to the connecting layer 32 of the wiper 3. In addition to directly holding the wiper 3 by hand, the connecting part 22 of the auxiliary tool 2 can be connected to the wiper. The connecting layer 32 of the component 3 and the gripping portion 21 of the auxiliary tool 2 are held for cleaning to facilitate force application.

The chemical fiber felt layer 33 is disposed on the bottom surface 312 of the foam material 31, and the chemical fiber felt layer 33 is made of a hydrophobic and lipophilic material and has a porous structure. In the first embodiment, the chemical fiber felt layer 33 can be a felt made of polyester or nylon. Since the chemical fiber felt layer 33 is made of a hydrophobic and lipophilic material, it can absorb the oil film 9 on the window 8 and can be reused after cleaning, thereby increasing the service life. In addition, ordinary chemical fiber felt (commonly known as vegetable cloth) will be added with quartz sand or gold steel grit. Because the hardness of quartz sand and gold steel grit is greater than that of glass, general chemical fiber felt will scratch the glass and cannot be used to clean the car Window 8, and the chemical fiber felt layer 33 of the present invention is not added with quartz sand or gold steel sand, which will not scratch the glass and can be used to clean the vehicle window 8.

The new model utilizes the hydrophobic and lipophilic properties of the chemical fiber felt layer 33 to absorb the oil film of the car window and can be reused after cleaning. Therefore, the new model has a longer service life. In addition, in addition to directly holding the wiper 3 by hand to clean the window oil film, it can also be detachably connected to the auxiliary tool 2 through the connecting layer 32, and by holding the auxiliary tool 2 The part 21 is cleaned to facilitate application of force, and therefore, has high practicality. Therefore, it can indeed achieve the purpose of cost-new type.

Referring to Fig. 6, a second embodiment of the wiper assembly capable of removing the oil film of a car window according to the present invention is substantially the same as the first embodiment, except for:

The auxiliary tool 2'is an electric auxiliary tool 2', which is used to drive the wiper 3 to vibrate together, which saves effort during cleaning. Therefore, the second embodiment has the same purpose as the first embodiment and In addition to the effect, the second embodiment also has the effect of improving cleaning efficiency.

However, the above-mentioned are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

2, 2': auxiliary tools 21: Grip 22: Connection part 3: wiper 31: Foam material 311: top surface 312: Bottom 32: Connection layer 33: Chemical fiber felt layer 8: car windows 9: oil film Z: Top and bottom direction

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective view illustrating a conventional cleaning package for automobile glass oil film; Fig. 2 is a perspective cross-sectional view of the conventional cleaning package for automobile glass oil film; Figure 3 is a three-dimensional exploded view illustrating a first embodiment of the wiper group capable of removing the oil film on the window of the present invention; Figure 4 is a perspective view illustrating a wiper of the first embodiment; Fig. 5 is a schematic cross-sectional view illustrating that the first embodiment is suitable for cleaning the oil film of a car window; and Fig. 6 is a schematic cross-sectional view illustrating that a second embodiment of the wiper assembly capable of removing the oil film of a vehicle window is suitable for cleaning the oil film of a vehicle window.

2: auxiliary tools

21: Grip

22: Connection part

3: wiper

31: Foam material

32: Connection layer

33: Chemical fiber felt layer

8: car windows

9: oil film

Z: Top and bottom direction

Claims (9)

A wiper capable of removing the oil film of a car window is suitable for connecting an auxiliary tool. The auxiliary tool includes a grip portion and a connecting portion. The wiper capable of removing the oil film of a car window includes: A foam material, which is a high-density foam and includes a top surface and a bottom surface arranged in opposite directions along a top and bottom direction; A connecting layer arranged on the top surface of the foamed material and suitable for detachably connecting the connecting part of the auxiliary tool; and A chemical fiber felt layer is arranged on the bottom surface of the foamed material. The chemical fiber felt layer is made of hydrophobic and lipophilic material and has a porous structure. The wiper capable of removing the oil film of a vehicle window according to claim 1, wherein the foam material is a high-density foam made of a polymer such as polyurethane, ethylene-vinyl acetate copolymer, or polyethylene. The wiper capable of removing the oil film of a vehicle window according to claim 1, wherein the connecting layer is a devil felt. The wiper capable of removing the oil film of a car window according to claim 1, wherein the chemical fiber felt layer is a felt made of polyester or nylon, and the chemical fiber felt layer does not contain quartz sand or gold steel sand. A wiper group capable of removing the oil film of a car window, including: An auxiliary tool, including a holding part for hand holding, and a connecting part; and The wiper according to claim 1, wherein the connecting layer of the wiper is detachably connected to the connecting portion of the auxiliary tool. According to claim 5, the wiper group capable of removing the oil film of a vehicle window, wherein the foam material is a high-density foam made of a polymer such as polyurethane, ethylene-vinyl acetate copolymer, or polyethylene. The wiper set capable of removing the oil film of a vehicle window according to claim 5, wherein the connecting layer is a devil felt. According to claim 5, the wiper group capable of removing the oil film of a vehicle window, wherein the chemical fiber felt layer is a felt made of polyester or nylon, and the chemical fiber felt layer does not contain quartz sand or gold steel sand. According to claim 5, the wiper group capable of removing the oil film of a vehicle window, wherein the auxiliary tool is an electric auxiliary tool.

Images