CN2471651Y

CN2471651Y - Improved wiper strip

Info

Publication number: CN2471651Y
Application number: CN 01218509
Authority: CN
Inventors: 谢志勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-29
Filing date: 2001-03-29
Publication date: 2002-01-16
Anticipated expiration: 2011-03-29

Abstract

The utility model discloses an improved vehicle wiper blade, comprising a bottom section, a wet adsorption section and a washing section, wherein, the bottom section is a long strip made of non water-absorbing material with the section size and length corresponding to the blade seat for connecting, the wet adsorption section is made of water absorbing material with the length and the width corresponding to the bottom and for connecting, the washing section is a long strip with a plurality of gaps with the size corresponding to the wet adsorption section and for connecting, when the washing section washes away the foreign bodies on the windshield, the wet adsorption section absorbs the cleaning agent for washing next time.

Description

The automobile-used rain brush brush bar of improvement

The utility model belongs to a kind of automobile-used rain brush brush bar of improvement.

Automobile is by human development and as riding instead of walk or transportation means, and is existing general historical, brought conveniently for human life and commercial activity really, and shortened space length.

In the basic outfit of automobile, rain brush is real to be belonged to indispensablely, and its purpose is to provide the cleaning for the Windshield in operator's saddle the place ahead, and especially automobile was advanced on rainy day, can make above the dust and dirt of Windshield adheres to, and influences sight line; For night travel, to such an extent as to distinguish as the suburb through spacious, the farming region, during the forest district, mosquito and moth class also Chang Yin suffer the collision of vehicle windscreen, and stay on the Windshield, are difficult to remove; In addition, wild bird ight soil also often causes the spot of Windshield, and these believe that to the people of driving experience is arranged identical impression is all arranged, so rain brush promptly becomes the important device of removing the foreign matter that is attached on the Windshield.

At present the general rain brush that adopts is rectangular rain brush seat, and it can be the setting of a group or two groups, sweeping then is set partly on brush holder, promptly brushes bar, this brush bar is to be made by ethylene propylene diene rubber, and in addition with the scraping article of material together, cooperate to brush action, make and do not have residual water on the glass face; When the driver starts water injecting system and sprays water on Windshield, can utilize partly sweeping of sweeping, and be arranged at a side subsequently jointly or be separately set in scraping article on the brush holder, brush again once, make Windshield not have raffinate.

Though this mode can reach basic elimination function, shortcoming is because ethylene propylene diene rubber can not absorb water, therefore, when spraying water sweeping at every turn, basically be to utilize water liquid to be clearing away to a certain degree, strike off for follow-up scraping article again, therefore, for water spray, be one-shot usage only, this is waste for limited Water-storage machine, is unfavorable for long-distance driving, especially often mix in this water spray to be worth higher cleaning agent, naturally the more valuable resource of waste; Moreover, for the stronger pollution of tack, water spray that then must be again and again with sweeping with strike off, therefore, not really desirable.

The purpose of this utility model provides a kind of automobile-used rain brush brush bar of improvement, and this brush bar can effectively utilize water spray, makes the water spray of storing in the car can use long period and more number of times.

For further specifying concrete technology of the present utility model, at first see also the figure accompanying drawing, wherein:

Sectional schematic diagram when Fig. 1 installs respectively for the utility model brush bar and scraping article;

Cross sectional drawing when Fig. 2 is wholely set for the utility model brush bar and scraping article;

Fig. 3 is a sectional perspective scheme drawing of the present utility model.

Among the figure: 1-bottom, 2-moisture absorption portion, 3-sweeping portion, 4-scraping article, A-rain brush seat, B-caulking groove.

Improvement part of the present utility model is to make the brush bar to have water spray stored and is the function of sweeping once more and even repeatedly, therefore, is combined by a bottom 1, one a moisture absorption portion 2 and a sweeping portion 3.

Wherein, the bottom 1 be by than hard and the material that do not absorb water make, as ethene one propylene diene monomer ethylene propylene diene rubber, but not as limit, be strip, and section is corresponding to the rain brush pedestal, so that chimeric or binding is fixed, Fig. 3 represented a kind of intercalation in a known way and slided into the caulking groove B of rain brush seat A, but decides on the shape of rain brush seat, not as limit.

Moisture absorption portion 2 is made by the suction material, as sponge, but not as limit, its purpose is to contain supports some water sprays, so that disengage use during for sweeping once more, its length and width are corresponding to aforesaid bottom, and be fixedly connected, link can be and stick together etc., but not as limit.

Sweeping portion 3 contacts with Windshield and for sweeping usefulness, so usable fibers is made, as melon cloth, i.e. tool space between each fiber common resembles the clean cloth that disappears that people use, but not as limit; Its end face promptly contacts with Windshield, for tabular surface or for the central arc face that arches upward, with central tool one gap of moisture absorption portion 2.

Please consult Fig. 3 again, the utility model is that this brush bar is fixedly connected on the brush holder of rain brush via bottom 1 when implementing, and rain brush is installed on windscreen in sweeping portion 3 contact Windshield modes.When desire cleaning Windshield, at first via water spray, sweeping then, in the sweeping process, sweeping portion 3 brushes the foreign matter on the Windshield, in the water liquid of this water spray absorbs via moisture absorption portion 2 and is stored in, and can be disengaging again of sweeping once more and utilizes, with moistening Windshield, so that help the sweeping operation of sweeping portion 3.

Fig. 2 is represented, be the utility model be used for the portion of scraping be the occasion that is wholely set, this moment is then from oblique extension one scraping article 4 in top of seat portion 1, this scraping article 4 be with bottom 1 be made with the non-hygroscopic material of material.

The utlity model has and making partly that water spray can be recycled and is the function of follow-up sweeping, except that helping removing work, can effectively utilize water spray, make the water spray of storing in the car be the long period and or the use of more number of times, this be known rain brush can't accomplish.

The utility model has only been enumerated a kind of of preferred embodiment, and patent category of the present utility model is not all taken off in the change of every part or modification and come from technological thought of the present utility model and be easy to know by inference by the people who has the knack of this skill.

Claims

1. the automobile-used rain brush of an improvement is brushed bar, it is characterized in that it comprises:

One bottom, by the rectangular thing that the material that do not absorb water is made, cross dimensions and length are corresponding to the brush holder of rain brush, so that can be binding;

One moisture absorption portion is made by the material that can absorb water, and length and width be corresponding to the bottom, and for linking; One sweeping portion is the rectangular thing in tool space, and size is corresponding to moisture absorption portion, and for linking.

2. the automobile-used rain brush brush bar of improvement according to claim 1 is characterized in that end face one side of its one extends upward a rectangular scraping article with one.

3. the automobile-used rain brush brush bar of improvement according to claim 1 is characterized in that bottom material wherein is to be ethylene propylene diene rubber.

4. the automobile-used rain brush brush bar of improvement according to claim 1 is characterized in that moisture absorption portion wherein is sponge.

5. the automobile-used rain brush brush bar of improvement according to claim 1 is characterized in that sweeping portion wherein is melon cloth person.

6. the automobile-used rain brush of improvement according to claim 1 brush bar is characterized in that, wherein the section of brush holder is that caulking groove corresponding to the rain brush seat is so that be chimeric person.

7. the automobile-used rain brush brush bar of improvement according to claim 1 is characterized in that sweeping portion end face wherein is the cambered surface that tabular surface or central authorities arch upward.