CN201640922U

CN201640922U - Water-spraying brush capable of adjusting angle

Info

Publication number: CN201640922U
Application number: CN2010201183990U
Authority: CN
Inventors: 李平余
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-26
Filing date: 2010-01-26
Publication date: 2010-11-24
Anticipated expiration: 2020-01-26

Abstract

Disclosed is a water-spraying brush capable of adjusting an angle, which is mainly used for cleaning the occasion including the ground, the outer wall surface or the glass curtain wall and the like. The water-spraying brush capable of adjusting the angle comprises a brush handle with a water passageway, a brush head with fuzzes, a water inlet on/off valve, a stretch locking assembly, an angle adjusting assembly, an adjusting on/off valve and the like. The brush head is provided with water-spraying holes through the water passageway. The brush when in use brushes away the dirt on the ground, at the same time, the water spraying from the water jet holes washes the ground cleanly. The angle adjusting assembly allows the brush head to realize the purpose of the multi-angle rotation and clean relative to the brush handle. The adjusting on/off assembly can lock the above angle when necessary, therefore the requirement for cleaning the special occasion including the wall corner, the irregular corner or the corner working surface on the high ground. In addition, the angle adjusting component does not need the water conduit and the water smoothly sprays from the brush head through the brush handle. The brush has better sealing performance. The improved structure has the advantages of beautiful design, convenient use and the like.

Description

Angle adjustable water spraying brush

Technical field

The utility model relates to the fountain brush structure in a kind of cleaners and polishes, is meant a kind of angle adjustable water spraying brush specifically.

Background technology

Fountain brush is a kind of common cleaning appliance, mostly constitute by the brush holder that has waterway, the brush that is implanted with bristle and water inlet keying valve etc., some brush holder has stretching structure, therefore also can set up flexible locked component, then be provided with the hole for water spraying that connects waterway in the brush, like this, through the water that hole for water spraying sprays ground rinsed well while can brush ground dirt during work, carry out with the flushing ground synchronous owing to brush dirt, so can reach cleaning effect preferably.Yet; in practical work process, occur as the cleaning corner through regular meeting; irregular corner or be positioned at the situation that eminence has special occasions such as turning working face; this moment, fountain brush was often because of brushing the cleaning effect that influences not in place; therefore; some manufacturer is a multiaspect shape with brushhead designs just; and on the brush of multiaspect shape, scrub needs to adapt to multiaspect all over planting bristle; perhaps directly tilt to install with doing between brush and the brush holder; this structure is better for the cleaning effect in corner and irregular corner; but scrubbing of turning working face arranged for eminence; for example clean the smokejack on the eminence wall or the storing groove of indent; mounting groove etc.; owing to need brush to rotate than wide-angle relative to brush holder; and this angle also needs to adjust according to scrubbing at any time, and obviously said structure can't reach and scrub purpose.In order to solve the above-mentioned problem of scrubbing, manufacturer has released a kind of fountain brush with better function again, this fountain brush is " multi-functional cleaning brush " structural similarity of 200820041322.0 with disclosed China Patent No., be that brush is hinged on the brush holder, make brush in 180 °, can do to rotate arbitrarily relative to brush holder, just can form the suitable angle of scrubbing during work, so for the corner, irregular corner and eminence have special occasions such as turning working face all to have cleaning effect preferably, but, the rotating fountain brush structure of this brush considers not only that in design water is unobstructed from the brush ejection through brush holder, also to possess the better seal performance, and the rotating fountain brush structure of using at present of this brush is in order to reach the purpose of water flowing and sealing, the method of its solution picks out an aqueduct exactly in addition in brush holder, this aqueduct is walked around the hinged place of brush and brush holder and is inserted in the brush again, can rotate and not influence the purpose of water spray though realized brush, but the aqueduct that exposes makes profile very ugly, and this aqueduct is often caught on by the hidden foreign material of eminence corner easily when scrubbing, use cumbersome.Especially the brush of this fountain brush is again the rotational structure of latch-up-free, and brush is difficult to fit tightly on working face during practical operation, and cleaning effect is not good.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the defective of prior art and provides a kind of brush to rotate and to lock as multi-angle relative to brush holder, can satisfy the angle adjustable water spraying brush that corner, irregular corner or eminence have special occasions cleaning requirements such as turning working face.

Technical problem of the present utility model is achieved through the following technical solutions:

A kind of angle adjustable water spraying brush, comprise brush holder and the brush that is implanted with bristle, described brush holder inner chamber is a waterway, brush holder is provided with into, and water opens and closes valve, be provided with the hole for water spraying that the waterway with brush holder connects in the described brush, be provided with the angular adjustment assembly between described brush holder and the brush and regulate and open and close element, described angular adjustment assembly comprises the holder that is connected on the brush holder, in holder, be provided with the intake antrum and the working chamber that cut off mutually, the holder both sides are equipped with the cover plate that sealing is installed, and form two side water cavities between this cover plate and the holder; Described intake antrum both connected with the waterway of brush holder, connected with two side water cavities respectively again; Be provided with adjustment seat in the described working chamber, this adjustment seat is made up of two hollow circular cylinders that are " T " font, and its inner periphery is provided with a plurality of locked grooves, and both sides sealing is connected on the holder; The outer end of adjustment seat is sealedly connected on the brush, also is provided with respectively with the hole for water spraying of two side water cavities and brush connects to be connected water channel in adjustment seat; Described adjusting opens and closes element and comprises slide, flexible member and push button, and a described slide side vertically is provided with the bolt that meshes with described locked groove; Described flexible member is installed between slide and the holder; Extend barb on the described push button, the chute that this barb passes on the holder is connected on the described slide.

Being tightly connected of the inner both sides of described adjustment seat and holder is to be equipped with shaft-cup between them, and this shaft-cup middle part is a through hole, and all is provided with sealing ring between each shaft-cup and the adjustment seat.

The connection water channel of described adjustment seat is " T " font, comprises the cross channel and the vertical water channel that connect, and described cross channel connects with two side water cavities respectively.

Described brush holder constitutes flexible the connection by the interior bar of connection angle adjusting part with the outer bar of movable set outside interior bar, and is provided with flexible locked component between inside and outside bar.

Described flexible locked component comprises the fixed cover that is fixed on outer bar bottom, be provided with the lock tube of sealing ring and location and installation between this fixed cover and the interior bar, be provided with the elastic opening groove of circumference uniform distribution in the lock tube end, fixed cover also is provided with outward with its screw thread and screws the movable sleeve that is connected simultaneously, is provided with the taper hole structure in this movable sleeve.

Described lock tube is to be provided with equipped mutually locating slot and positioning strip between lock tube outer surface and fixed cover inwall with the location and installation of fixed cover.

Described water inlet opens and closes valve and comprises the valve seat that is fixed on the brush holder upper end, valve body is tightly connected on this valve seat, water supply connector is tightly connected on the valve body, in valve body, be provided with the inlet opening, the toggle of moving seesaw-type is installed on the valve body, this toggle block water plate that extended internally, block water plate are stirred by toggle and are opened and closed the inlet opening.

Described brush holder is provided with flexibility and holds cover, and this flexibility is held to put and is provided with anti-skid design.

Extension rod with waterway is set between described angular adjustment assembly and the brush, and this extension rod one end is provided with the turning set that rotates relative to extension rod, and turning set is sealedly connected on the angular adjustment assembly; The other end is provided with and is fixedly coupled cover, and this adapter sleeve is sealedly connected on the brush.

Compared with prior art, the utility model is to adopt the angular adjustment assembly of topology update grain husk and regulate to open and close element between brush holder and brush, through this angular adjustment assembly make brush relative to brush holder realized multi-angle rotate the cleaning purpose, can carry out the locking of above-mentioned angle at any time through regulating the keying element, so can satisfy the corner, irregular corner or eminence have the cleaning requirement of special occasions such as turning working face, this angular adjustment assembly need not aqueduct and just can guarantee unobstructed the using from the brush ejection through brush holder of water energy simultaneously, and having the better seal performance, the structure after the improvement also has good looking appearance, advantage such as easy to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the left view of Fig. 1.(the adjusted attitude into a bent shape of the relative brush holder of brush)

Fig. 3 rotates 90 ° structural representation relative to Fig. 1 for brush.

Fig. 4 is that sectional exploded view is amplified at the A place of Fig. 3.

Fig. 5 is the B place enlarged drawing of Fig. 4.

Fig. 6 is for changing brush head more and increase the structural representation of extension rod, turning set and adapter sleeve.

Fig. 7 rotates 90 ° structural representation relative to Fig. 6 for brush.

Fig. 8 is the C place amplification view of Fig. 7.

Fig. 9 is an angular adjustment modular construction schematic diagram.

Figure 10 is the D-D cutaway view of Fig. 9.

Figure 11 is the E-E cutaway view of Figure 10.

The specific embodiment

To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.

As Fig. 1～shown in Figure 11,1. brush, 11. bristle, 2. brush holder, 21. interior bar, 22. outer bar, 3. flexible locked component, 31. fixed cover, 311. locating slot, 32. movable sleeve, 321 taper hole structures, 33. sealing ring, 34. lock tube, 341. positioning strip, 342. elastic opening groove, 4. angular adjustment assembly, 41. holder, 411. intake antrum, 412. working chamber, 413. chute, 42. push button, 421. barb, 43. adjustment seat, 431. locked groove, 432. cross channel, 433. vertical water channel, 44. cover plate, 441. side water cavity, 45. flexible member, 46. slide, 461. bolt, 47. shaft-cup, 5. flexibility is held cover, 51. anti-skid design, 6. water inlet opens and closes valve, 61. valve seat, 62. valve body, 63. toggle, 64. water supply connector, 7. extension rod, 8. turning set, 9. adapter sleeve.

Angle adjustable water spraying brush, as Fig. 1～shown in Figure 3, comprise the brush 1 that brush holder 2 that stainless steel is made and duroplasts are made, the brush holder inner chamber is a waterway, brush 1 bottom surface is provided with the hole for water spraying (not shown) that the waterway with brush holder connects, and also is implanted with intensive bristle 11 and is used to brush dirt.

Outer bar 22 outside interior bar constitutes described brush holder 2 by interior bar 21 and movable set, is equipped with flexibility on the inside and outside bar and holds cover 5, and hold in flexibility and to put design multiple tracks anti-skid design 51 is arranged, and is comfortable strong when being convenient to hand and gripping operation.Be provided with flexible locked component 3 between the inside and outside bar, this assembly as shown in Figure 4, comprise that close-fitting is connected the fixed cover 31 of outer bar 22 bottoms, between fixed cover and interior bar 21, be provided with as Fig. 4, sealing ring 33 and lock tube 34 shown in Figure 5, lock tube upper end outer surface is provided with four positioning strips 341 of circumference uniform distribution, these four positioning strips are fitted in four locating slots 311 of fixed cover inwall and form and be located by connecting, lock tube 34 lower ends are exposed junction, the cone profile is arranged, be provided with the elastic opening groove 342 of eight circumference uniform distributions simultaneously.Described fixed cover 31 outer also being provided with can screw the movable sleeve 32 that is connected in lock tube 34 being enclosed in its screw thread, are provided with the taper hole structure 321 that matches with lock tube 34 cone profiles in this movable sleeve.When movable sleeve 32 when fixed cover 31 screws, utilize the lock tube 34 of taper hole structure 321 and the flexible open slot 342 of cone compression band hold tightly in bar 21, this moment, inside and outside bar promptly was in the lock state; Otherwise when movable sleeve 32 is threaded with fixed cover 31 when unclamping, inside and outside bar promptly is in the state of scalable adjustment length.

Described outer bar 22 upper ends are provided with into, and water opens and closes valve 6, it is similar to fountain brush keying valve arrangement commonly used at present that this opens and closes valve, comprise that close-fitting is connected the valve seat 61 of outer bar 22 upper ends, this valve seat is provided with the valve body 62 that is tightly connected with sealing ring, is provided with the water supply connector 64 that is tightly connected with sealing ring again and is used to connect water inlet pipe on valve body simultaneously.Be provided with the inlet opening in the described valve body 62, the import department of this inlet opening is equipped with sealing shroud, the toggle 63 of moving seesaw-type also is installed on the valve body 62, this toggle extends internally out and the contacted block water plate of sealing shroud, block water plate is provided with the bump structure equipped with sealing shroud, pushes toggle and can make block water plate drive salient point keying inlet opening.

Be provided with angular adjustment assembly 4 in described between bar 21 bottoms and the brush 1 and regulate and open and close element, the angular adjustment of this case refers to the axial line of the center line of brush 1 rotation perpendicular to brush holder 2, does not comprise that prior art has possessed, as to utilize fit clearance brush 1 centre of gyration line parallel is in brush holder 2 axial lines.Angular adjustment assembly such as Fig. 9～shown in Figure 11, it comprises the holder 41 that is sealedly connected on interior bar bottom, in holder, be provided with the intake antrum 411 and the working chamber 412 of mutual partition, the waterway of this intake antrum and interior bar 21 connects, simultaneously, the holder both sides are equipped with the cover plate 44 through the ultrasonic sealing welding, form two side water cavities 441 between this cover plate and the holder 41, and these two side water cavities 441 connect with intake antrum 411.Described working chamber 412 is provided with adjustment seat 43 as Figure 10, shown in Figure 11 in it, this adjustment seat is made of the inner and the outer end of conjoined structure, and inside and outside end is the hollow circular cylinder of " T " font.Be provided with cross channel 432 in the inner, be equipped with shaft-cup 47 between inner both sides and the holder 41, make adjustment seat 43 both sides be connected and fixed seat 41 and form mutual rotation relation by shaft-cup 47.Shaft-cup middle part is a through hole, so cross channel 432 connects through this through hole and two side water cavities 441 respectively, simultaneously, is equipped with " O " RunddichtringO between each shaft-cup and the inner; Also be provided with a plurality of locked grooves 431 on the inner periphery, this locked groove middle part is divided into and is divided into two; Adjustment seat 43 outer ends are connected on the brush 1 through the sealing ring thread seal, are provided with the vertical water channel 433 of the described cross channel 432 of vertical perforation in adjustment seat, thereby constitute the connection water channel of " T " font.Water (flow) direction in this angular adjustment assembly 4 is to enter two side water cavities 441 by the water in brush holder 2 waterways respectively through intake antrum 411, converge to the connection water channel of " T " font then and flow out, therefore, in the actual mechanical process, neither influence the rotation of angular adjustment assembly 4, also can not have the obstructed and packing less problem of current.

Described adjusting opens and closes element and comprises slide 46, flexible member 45 and push button 42, described slide 46 is rectangular-shaped, it is provided with two bolts 461 that are meshed with described locked groove 431 near adjustment seat 43 1 sides, be provided with flexible member 45 between opposite side and the holder 41, as spring etc., the flexible member two ends are installed in respectively on the erection column of slide 46 and holder, and slide 46 is subjected to the flexible member pushing tow that bolt 461 is engaged on and realizes locking in the locked groove 431; The described holder 41 that is positioned at slide 46 tops is provided with rectangular chute 413, be provided with in this chute along the make progress push button 42 of pushing tow of chute, the push button inner surface extends two barbs 421, these two barbs pass chute 413 and snap onto on the slide 46, the push button outer surface is designed to waveform, and many tread plates are arranged in the waveform surface distributed, and be used for increasing the finger contact friction force, prevent to skid when push button from upwards promoting.

Under normal operating position, be lock-out state between the adjustment seat 43 of angular adjustment assembly 4 and the holder 41, this state is as Figure 10, shown in 11, this be since the slide 46 in the working chamber 412 under flexible member 45 pushing tows, its bolt 461 is engaged in the locked groove 431 of adjustment seat 43; When needs adjustment seat 43 relative fixed seats 41 turn an angle, only needing promotion push button 42 to overcome flexible member 45 elastic force drive slide 46 moves upward, the locked groove 431 that bolt 461 on the slide is broken away from the adjustment seat 43, this moment, adjustment seat promptly can turn to suitable operating angle, simultaneously after angular turn is determined, unclamp the thrust on the push button 42, slide 46 resets under flexible member 45 effects, bolt 461 is engaged in the locked groove 431 again, has realized the lock-out state between adjustment seat 43 and the holder 41 again.

The utility model also is provided with the extension rod 7 that is tightly connected between angular adjustment assembly 4 and brush 1, this structure can be as Fig. 6, shown in Figure 7, in extension rod, also be provided with the waterway structure, extension rod one end is provided with as shown in Figure 8 the turning set 8 that can rotate relative to extension rod, when both connect, extension rod 7 tip dimensions are done to enlarge and are handled, and directly be plugged in the turning set 8 with matched in clearance, the existing turning set of historical facts or anecdotes can guarantee sealing property again when extension rod rotates, this turning set 8 also is connected on the adjustment seat 43 of angular adjustment assembly 4 simultaneously, is provided with sealing ring between turning set and the adjustment seat; Extension rod 7 other ends are provided with the adapter sleeve 9 of riveted and fixed, are connected on the brush 1 through this adapter sleeve, also are provided with sealing ring between adapter sleeve and the brush.The purpose of setting up this extension rod 7 is to make things convenient for fountain brush to sweep to be positioned at the working face that eminence has the turning, and owing to increased a rotation relation again between turning set 8 and the extension rod 7, make brush 1 relative brush holder 2 have more angular adjustment, can also be applicable to various complicated more cleaning occasions like this.

Described brush 1 can adopt as Fig. 1～shown in Figure 3 and be dull and stereotyped brush connected vertically with brush holder 2, also can adopt as Fig. 6, shown in Figure 7 and multiaspect shape brush 1 that brush holder 2 tilts at an angle, so both kept the advantage that the fountain brush of present use is possessed in the process of scrubbing, have the utility model angular adjustment of setting up and the new advantage that adjusting opens and closes and extension rod 7 is brought again, so fully satisfy consumer's user demand.

Angular adjustment assembly 4 of the present utility model and extension rod 7 structures not only are applicable to the fountain brush structure, those skilled in the art also can promote and be applied to water spray and scrape on window brush or the mop capable of spraying water, so have cleaning effect preferably for occasions such as ground, wall face, glass curtain walls.

Claims

1. angle adjustable water spraying brush, comprise brush holder (2) and be implanted with the brush (1) of bristle (11), described brush holder (2) inner chamber is a waterway, brush holder is provided with into, and water opens and closes valve (6), be provided with the hole for water spraying that the waterway with brush holder (2) connects in the described brush (1), be provided with angular adjustment assembly (4) between described brush holder (2) and the brush (1) and regulate and open and close element

It is characterized in that described angular adjustment assembly comprises the holder (41) that is connected on the brush holder (2), in holder, be provided with the intake antrum (411) and the working chamber (412) that cut off mutually, the holder both sides are equipped with the cover plate (44) that sealing is installed, and form two side water cavities (441) between this cover plate and the holder (41);

Described intake antrum (411) both connected with the waterway of brush holder (2), connected with two side water cavities (441) respectively again;

Be provided with adjustment seat (43) in the described working chamber (412), this adjustment seat (43) is made up of two hollow circular cylinders that are " T " font, and its inner periphery is provided with a plurality of locked grooves (431), and both sides sealing is connected on the holder (41); The outer end of adjustment seat (43) is sealedly connected on the brush (1), also is provided with respectively with the hole for water spraying of two side water cavities (441) and brush (1) connects to be connected water channel in adjustment seat;

Described adjusting opens and closes element and comprises slide (46), flexible member (45) and push button (42), and described slide (a 46) side vertically is provided with the bolt (461) that meshes with described locked groove (431); Described flexible member (45) is installed between slide (46) and the holder (41); Extend barb (421) on the described push button, the chute (413) that this barb passes on the holder (41) is connected on the described slide (46).

2. angle adjustable water spraying brush according to claim 1, the inner both sides and being tightly connected of holder (41) that it is characterized in that described adjustment seat (43) are to be equipped with shaft-cup (47) between them, this shaft-cup middle part is a through hole, and all is provided with sealing ring between each shaft-cup (47) and the adjustment seat (43).

3. angle adjustable water spraying brush according to claim 1, the connection water channel that it is characterized in that described adjustment seat (43) is " T " font, comprise the cross channel (432) and the vertical water channel (433) that connect, described cross channel connects with two side water cavities (441) respectively.

4. angle adjustable water spraying brush according to claim 1, it is characterized in that described brush holder (2) constitutes flexible the connection by the interior bar (21) of connection angle adjusting part (4) with the outer bar (22) of movable set outside interior bar, and between inside and outside bar, be provided with flexible locked component (3).

5. angle adjustable water spraying brush according to claim 4, it is characterized in that described flexible locked component (3) comprises the fixed cover (31) that is fixed on outer bar (22) bottom, be provided with the lock tube (34) of sealing ring (33) and location and installation between this fixed cover and the interior bar (21), be provided with the elastic opening groove (342) of circumference uniform distribution in the lock tube end, fixed cover also is provided with outward with its screw thread and screws the movable sleeve (32) that is connected simultaneously, is provided with taper hole structure (321) in this movable sleeve.

6. angle adjustable water spraying brush according to claim 5 is characterized in that the described lock tube (34) and the location and installation of fixed cover (31) are to be provided with equipped mutually locating slot (311) and positioning strip (341) between lock tube (34) outer surface and fixed cover (31) inwall.

7. angle adjustable water spraying brush according to claim 1, it is characterized in that described water inlet opens and closes valve (6) and comprises the valve seat (61) that is fixed on brush holder (2) upper end, valve body (62) is tightly connected on this valve seat, water supply connector (64) is tightly connected on the valve body, in valve body, be provided with the inlet opening, the toggle (63) of moving seesaw-type is installed on the valve body, and this toggle block water plate that extended internally, block water plate are stirred by toggle and are opened and closed the inlet opening.

8. angle adjustable water spraying brush according to claim 1 is characterized in that described brush holder (2) is provided with flexibility and holds cover (5), and this flexibility is held to put and is provided with anti-skid design (51).

9. according to each described angle adjustable water spraying brush of claim 1～8, it is characterized in that being provided with between described angular adjustment assembly (4) and the brush (1) extension rod (7) with waterway, this extension rod one end is provided with the turning set (8) that rotates relative to extension rod, and turning set is sealedly connected on the angular adjustment assembly (4); The other end is provided with and is fixedly coupled cover (9), and this adapter sleeve is sealedly connected on the brush (1).