CN100423677C

CN100423677C - Brush for cleaning glass

Info

Publication number: CN100423677C
Application number: CNB2005100694047A
Authority: CN
Inventors: 蔡政廷; 黄世明
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-09
Filing date: 2005-05-09
Publication date: 2008-10-08
Anticipated expiration: 2025-05-09
Also published as: CN1860977A

Abstract

The present invention relates to a glass cleaning brush. A hand grip of the glass cleaning brush is mainly in a hollow shape, the inner side forms a collection slot, a transverse scarf joint port is arranged on the lower part of the top end of the hand grip in the mode of cutting, the middle of a brush head is embedded in a scarf joint opening of the hand grip, and a pin joint shaft with the tight pressing function penetrates the brush head. The hand grip and the brush head are pivoted and the brush head is pressed tightly and positioned. A transverse chute is arranged in the mode of extension at a position where pin joint shaft passes through the brush head so that the use angle and the length of the brush head can be adjusted, and the brush head is retracted and folded in the collection slot and is positioned. Through the arrangement, the brush head can be retracted and folded, and the volume is reduced, which is convenient for collection; the brush head can change the angle between different types of brush surfaces, and the length can be freely adjusted. A user can change a cleaning cloth material in the use of the glass cleaning brush.

Description

Brush for cleaning glass

(1) technical field

The invention relates to a kind of brush for cleaning glass, but refer to a kind of folding, convenient collection especially, and brush finish angle, length can freely adjust, and can be with the brush for cleaning glass of oneself liking changing the cleaning wiping cloth material, genus cleaning glass equipment.

(2) background technology

The structure of known brush for cleaning glass mainly has the brush 20 that a grip 10 and is connected grip 10 tops as shown in Figure 1, and the two is connected and fixed with the T font.During cleaning glass, holding grip 10, scrubbing back and forth, can reach the effect of cleaning glass with 20 pairs of glass of brush.Because the two be connected of the grip 10 of known glass cleaner and brush 20, articulate or affixed mode connects no matter adopt, grip 10 all links together with brush 20, and it is big to have volume when collection, the disappearance that collection is inconvenient.Especially, in desiring to be placed on the automobile car, uses known brush for cleaning glass in order to cleaning panes of motor vehicle and demist at any time, because of volume excessive, can't be placed in the collection case of automobile at all, can only change in the luggage boot that is placed on car, but be placed in the luggage boot and can't take out use at any time, collect and use neither convenience.

(3) summary of the invention

But main purpose of the present invention provides a kind of folding reduces the collection volume, and the brush finish angle can freely be adjusted with different style brush finish, can be with the brush for cleaning glass of oneself liking changing the cleaning wiping cloth material.

A kind of brush for cleaning glass of the present invention has a grip, and one be articulated in the grip top and be forced to the brush of tightening position with drive-connecting shaft, it is characterized in that:

This grip is a hollow form, the inboard accommodating groove that forms; The incision of grip top has one laterally to rabbet mouth, embeds for brush;

This brush has a horizontal concrete chute for the position that drive-connecting shaft passes, and makes brush can make use angle, length adjustment, and location in the accommodating groove is gone in folding; And have a location device, and in order to grip and brush location, make the two except that articulating packing, locate with positioner again.

Be provided with by this, but make brush folding reduced volume, convenient collection, and brush can change different style brush finish and brush finish angle, length can freely be adjusted, can be with the brush for cleaning glass of oneself liking changing the cleaning wiping cloth material.

Wherein, this brush upper and lower end can have a wiping surface and respectively and strike off face, brush can be adjusted according to the purposes rotation use wiping surface or strike off face.

Wherein, this positioner can be positioned at the horizontal concrete chute two side ends of brush and up and down at least one end place and each evagination have card, grip is provided with the flank of tooth that the circle out shape is arranged in the face of brush card grain end face, no matter make brush normally use pattern, or angle adjustment is used pattern, or at folding state, the card grain all can engage the location with the flank of tooth.

Wherein, this wiping surface can have an enlarged footing, and the outside of enlarged footing wears the elastic hollow clamp bar of folder mouth again, and the surface of clamp bar coats one deck cleansing tissue or sponge or cleaning cloth again and constitutes, and making at any time, the user likes changing.

Wherein, the degree of depth of this interlocking mouthful is greater than half of head length.

A kind of brush for cleaning glass of the present invention has following advantage and effect:

(1) brush can wiping surface and the face that strikes off exchange and use, use utmost point simple and convenient.

(2) needs that can be are in the light of actual conditions done angle, length that brush uses freely to adjust, with thorough removing glass dead angle.

(3) brush fully folding hide in the grip, it is little to have volume after the folding, convenient collection can be placed in the car inner matter case, conveniently takes out glass and demist in the cleaning cart at any time.And make things convenient for building glass curtain cleanup crew to carry.

(4) can be with oneself liking changing the cleaning wiping cloth material, as cleansing tissue, sponge, cleaning cloth etc.

(5) simple in structure, easy for operation.

(4) description of drawings

The known stereogram of Fig. 1.

The exploded view of Fig. 2 embodiment of the invention.

The constitutional diagram of Fig. 3 embodiment of the invention.

The assembled sectional view of Fig. 4 embodiment of the invention.

The brush exploded view of Fig. 5 embodiment of the invention.

The front view of Fig. 6 embodiment of the invention.

The 7-7 cutaway view of Fig. 7 Fig. 6.

The wiping surface use angle adjustment figure (one) of Fig. 8 embodiment of the invention.

The wiping surface use angle adjustment figure (two) of Fig. 9 embodiment of the invention.

The wiping surface of Figure 10 embodiment of the invention uses length adjustment figure.

The face that the strikes off use figure of Figure 11 embodiment of the invention.

The folding block diagram of Figure 12 embodiment of the invention.

Number in the figure is as follows:

10 grips, 20 brushes, 30 grips 31 are taken in mouthful 32 accommodating grooves

33 laterally rabbet mouthful 34 support arms, 340 pivoted holes, 341 cushion blocks

342 embed mouthful 3410 flank of tooth, 40 brushes, 41 wiping surfaces, 410 enlarged footings

411 clamp bars, 412 cleansing tissues, 4110 prominent ribs 42 strike off face 43 horizontal concrete chutes

430 card grains, 44 drive-connecting shafts, 45 nuts

(5) specific embodiment

See also shown in Fig. 2,3, a kind of brush for cleaning glass of the present invention, it includes:

One grip 30 is hollow form, and a side has takes in mouth 31, makes the hollow inner side of grip 30 form an accommodating groove 32.Incision has a laterally interlocking mouthfuls 33 in the middle of the top of grip 30, and the degree of depth of interlocking mouthfuls 33 is greater than half of the following brush of addressing 40 length.The position is each tool one pivoted hole 340 in the middle of the support arm 34 of laterally rabbeting mouthful 33 both sides, two pivoted holes 340 are arranged in a linear, pivoted hole 340 peritremes that two support arms 34 are held in opposite directions respectively have an evagination and are the cushion block 341 (as shown in Figure 4) of hollow form, have one between two cushion blocks 341 and embed mouth 342, and wherein the end face of a cushion block 341 has the flank of tooth 3410 (shown in Fig. 6,7) that outwards is radial setting by the center.

One brush 40, see also shown in Fig. 2-5, middle embedding mouth 342 places that embed grip 30, a upper and lower side end wherein is a wiping surface 41, the other end is that soft moisture content strikes off face 42, interlude has a horizontal concrete chute 43 (as Fig. 2, shown in 3), stretch into the pivoted hole 340 of a drive-connecting shaft 44 (as bolt) by grip 30 1 ends, pass by another pivoted hole 340 in horizontal concrete chute 43 backs of passing brush 40, again with a nut 45 packings, combine so that brush 40 is articulated with grip 30 tops, mat drive-connecting shaft 44 and nut 45 packings can articulate the top that is positioned at grip 30 with brush 40.In horizontal concrete chute 43 in the face of chute 43 two side ends of cushion block 341 flank of tooth 3410 ends of grip 30 and upper end (or lower end or two ends) up and down, each evagination has the location with blocking grain 430 (card grain 430 and the flank of tooth 3410 formations one location device), when making card grain 430 align the flank of tooth 3410, the two is the bridle joint location mutually.The structure of brush 40, see also shown in Fig. 4,5, striking off face 42 ends is soft pointed cone end, remain in moisture content on glass in order to strike off, the wiping surface 41 that strikes off face 42 another opposite ends has an enlarged footing 410, the outside of enlarged footing 410 can be for elastic hollow clamp bar 411 clampings of tool folder mouth, and the Jia Kou two ends peristoma of hollow clamp bar 411 respectively has a prominent rib 4110, makes the folder mouth of hollow clamp bar 411 have more the clamping function.Clamp bar 411 surfaces and inwall can wear and coat a cleansing tissue 412 (or sponge or cleaning cloth), and mat clamp bar 411 clampings can be fixed on cleansing tissue 412 on brush 40 wiping surfaces 41, to make things convenient for wiping glass on enlarged footing 410.

Secondly, card grain 430 and engaging of 3410 of the flank of tooth are one to locate device, and combining divided by outside drive-connecting shaft 44 packings between brush 40 and the grip 30 located with positioner again, make 2 of its tools support the location, make behind grip 30 and brush 40 location very firm.

After above-mentioned member makes up in regular turn, promptly shown in Fig. 3,6, during use:

(1) cleaning brush is desired with wiping surface 41 wiping glass.Wiping surface 41 is adjusted towards the top of grip 30, and with drive-connecting shaft 44 packings, at this moment, after removing brush 40 and being forced to fasten, (as shown in Figure 7) also blocked with the flank of tooth 3410 of cushion block 341 at the card grain 430 of the positioner at brush 40 centers in the position.So the user can carry out wiping by 41 pairs of glass of wiping surface, and is dirty when cleansing tissue 412, clamp bar 411 up can be pulled out by enlarged footing 410, again cleansing tissue 412 is done to substitute, can be with oneself liking changing cleansing tissue 412 materials (as sponge, cleaning cloth etc.).When wiping surface 41 need be made angle adjustment because of glass wiping position angle factor, drive-connecting shaft 44 can be unscrewed, adjust the angle (shown in Fig. 8,9) of brush 40 and grip 30 afterwards, again with drive-connecting shaft 44 packings, recovery is brush 40 and grip packing, and card grain 430 is stuck in location on the flank of tooth 3410, so, can carry out wiping to glass, with glass dead angle (automobile car in glass dead angle more) wiped clean.The length of 40 pairs of grips 30 of brush can adjust as shown in figure 10 again.

(2) desire is struck off water on glass.Former brush shown in Figure 3 40 can be unscrewed drive-connecting shaft 44 earlier, be that axle center rotational head 40 is done the rotation again of 180 degree with drive-connecting shaft 44 afterwards, the face that strikes off 42 of brush 40 is rotated through laterally rabbeting mouth 33 towards the top (as shown in figure 11) of grip 30, and then screw drive-connecting shaft 44 brush 40 packings are located, and the center card grain 430 of brush 40 is engaged with the flank of tooth 3410 of cushion block 341, the action that 42 pairs of glass of the face that strikes off that so promptly can brush 40 strike off moisture content.Certainly, the use angle that strikes off face 42 also can be adjusted arbitrarily as wiping surface 41.

When (three) desire is carried out folding to brush 40.As shown in figure 12, drive-connecting shaft 44 shown in Figure 12 A is unscrewed earlier, afterwards shown in the A arrow of Figure 12, brush 40 is done an angle of 90 degrees rotation toward interlocking mouthful 33 directions, make 40 one-tenth of brushes directly to (shown in the B of Figure 12), rely on horizontal concrete chute 43 then with pushing tows in the brush 40 past accommodating grooves 32, brush 40 is imbedded in the accommodating groove 32 of grip 30, promptly shown in the C of Figure 12.Then, the side card grain 430 of brush 40 is engaged with the flank of tooth 3410 of cushion block 341 with drive-connecting shaft 44 packing again, can brush 40 foldings are inboard and fixing at grip 30.The folding volume of whole cleaning brush is the volume of grip 30 only, and it is little to have a collection volume, can conveniently collect and convenient retracted in automobile inner matter case, with do the glass demist at any time, cleaning is used.

Claims

1. a brush for cleaning glass has a grip, and one be articulated in the grip top and be forced to the brush of tightening position with drive-connecting shaft, it is characterized in that:

This grip is a hollow form, the inboard accommodating groove that forms; The incision of grip top has a horizontal interlocking mouth for the brush embedding;

This brush has a horizontal concrete chute for the position that drive-connecting shaft passes; And have one and be used for grip and brush positioning means for positioning.

2. brush for cleaning glass according to claim 1 is characterized in that: this brush upper and lower end has a wiping surface and respectively and strikes off face.

3. brush for cleaning glass according to claim 1, it is characterized in that: this positioner is positioned at the horizontal concrete chute two side ends of brush and up and down at least one end place and each evagination have card, grip is provided with the flank of tooth that the circle out shape is arranged in the face of brush card grain end face, and the card grain engages the location with the flank of tooth.

4. brush for cleaning glass according to claim 2 is characterized in that: this wiping surface has an enlarged footing, and the outside of enlarged footing wears the elastic hollow clamp bar of tool folder mouth again, and the surface of clamp bar coats one deck cleansing tissue again and constitutes.

5. brush for cleaning glass according to claim 2 is characterized in that: this wiping surface has an enlarged footing, and the outside of enlarged footing wears the elastic hollow clamp bar of tool folder mouth again, and the surface of clamp bar coats one deck sponge again and constitutes.

6. brush for cleaning glass according to claim 2 is characterized in that: this wiping surface has an enlarged footing, and the outside of enlarged footing wears the elastic hollow clamp bar of tool folder mouth again, and the surface of clamp bar coats one deck cleaning cloth again and constitutes.

7. brush for cleaning glass according to claim 1 is characterized in that: the degree of depth of this interlocking mouthful is greater than half of head length.