CN104224039A - Window-cleaning machine - Google Patents
Window-cleaning machine Download PDFInfo
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- CN104224039A CN104224039A CN201410414702.4A CN201410414702A CN104224039A CN 104224039 A CN104224039 A CN 104224039A CN 201410414702 A CN201410414702 A CN 201410414702A CN 104224039 A CN104224039 A CN 104224039A
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- collecting box
- sewage collecting
- water
- aqueous vapor
- clamping frame
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Abstract
The invention discloses a window-cleaning machine which comprises a shell, wherein a handle is arranged on the rear part of the shell; a cleaning head is mounted above the shell; a water suction port of the cleaning head is communicated with a water-air inlet of the shell; a sewage collecting box is mounted on the lower part of the shell; a water channel is arranged between the water-air inlet and the sewage collecting box; a water-air separating cavity is arranged between the water channel and the water-air inlet; an air absorbing device is arranged in the shell; an air absorbing port of the air absorbing device is arranged on a lateral wall of the water-air separating cavity; a front baffle is arranged in the water-air separating cavity; a water-air separating plate is arranged between the front baffle and the air absorbing port; a water-stopping plate is arranged in the sewage collecting box; the front end of the water-stopping plate is jointed with an inside wall at the front end of the sewage collecting box; the left and right sides of the water-stopping plate are jointed with left and right inside walls of the sewage collecting box; a clearance exists between the rear end of the water-stopping plate and the inner bottom surface of the sewage collecting box; the front end of the water-stopping plate is not lower than the rear end. The window-cleaning machine can be used for efficiently separating water from air, can prevent water from being absorbed into the air absorbing port and also can prevent water from flowing backwards out of the sewage collecting box.
Description
Technical field
The present invention relates to housed device field, be specifically related to a kind of window cleaning equipment that can effectively carry out aqueous vapor separation and prevent sewage from flowing backwards.
Background technology
Window cleaning equipment is mainly used to cleaning glass window, the structure of window cleaning equipment mainly comprises: housing, the rear side of housing is provided with handle, the rubbing head of band rubber rub piece is provided with on the top of housing, water sucking mouth is provided with in rubbing head, and the water side, bottom of water sucking mouth extend in the aqueous vapor disengagement chamber in housing, in the bottom of housing, sewage collecting box is installed, the water channel sewage in aqueous vapor disengagement chamber being imported sewage collecting box is also provided with in housing, also be provided with the air intake device that sewage during wiping can be sucked into from water sucking mouth aqueous vapor disengagement chamber in the housing, the inlet scoop of air intake device extend in aqueous vapor disengagement chamber, after the air being mixed with sewage is inhaled into aqueous vapor disengagement chamber, aqueous vapor separation is carried out by the aqueous vapor separating mechanism in aqueous vapor disengagement chamber, the concrete structure of currently used aqueous vapor separating mechanism is: in aqueous vapor disengagement chamber, be provided with aqueous vapor separating plate, aqueous vapor separating plate blocks outside inlet scoop, the water side, bottom of water sucking mouth is provided with dash gas plate, after being blocked from the aqueous vapor of water sucking mouth suction by dash gas plate, dash gas plate can only be walked around flow out from the front side of dash gas plate and rear side.
The using method of window cleaning equipment is: first water is sprayed onto on glass, then by the rubber rub piece in rubbing head, wiping is carried out to glass, in the process, air intake device in window cleaning equipment produces negative pressure to the water sucking mouth in rubbing head, sucked from water sucking mouth by sewage on glass, the air being mixed with sewage enters aqueous vapor disengagement chamber from the front side of dash gas plate and rear side, then carries out aqueous vapor separation through aqueous vapor separating plate, after being separated, sewage flows into water channel from the front end of aqueous vapor separating plate, and final inflow sewage collecting box; Air after separation discharges housing under air intake device effect after inlet scoop sucks.
The shortcoming of the moisture separator in above-mentioned window cleaning equipment is: because the water side, bottom of water sucking mouth and inlet scoop all directly extend in aqueous vapor disengagement chamber; and the air being mixed with sewage can enter aqueous vapor disengagement chamber from the forward and backward side of dash gas plate simultaneously; the effect that aqueous vapor is separated is bad; often having water in work is inhaled in the air-introduced machine of air intake device; not only to make dirty housing, time serious, also can affect the normal work of window cleaning equipment.
In addition, now sewage collecting box design unreasonable of a lot of window cleaning equipment, in the process of wiping window, window cleaning equipment, owing to lean forward or back rake angle is spent greatly, all can cause sewage to flow backwards out from sewage collecting box, finally flow out from the water sucking mouth of rubbing head.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of window cleaning equipment that can effectively carry out aqueous vapor separation and prevent sewage from flowing backwards.
For solving the problem, the technical solution used in the present invention is: a kind of window cleaning equipment, comprise housing, the rear portion of housing is provided with handle, the front upper of housing is provided with the rubbing head of band rubber rub piece, the water sucking mouth of rubbing head communicates with the aqueous vapor entrance of case top, the bottom of housing is provided with sewage collecting box, water channel water being introduced sewage collecting box is provided with between aqueous vapor entrance and sewage collecting box, water channel is positioned at the front portion of housing, and between water channel and aqueous vapor entrance, be also provided with aqueous vapor disengagement chamber, also be provided with air intake device in the housing, be characterized in: the inlet scoop of air intake device is arranged on the sidewall of aqueous vapor disengagement chamber, be provided with in aqueous vapor disengagement chamber and make aqueous vapor can only from the front apron of its front end process, aqueous vapor separating plate is provided with between front apron and inlet scoop, a left side for aqueous vapor separating plate, a left side for right both sides and housing, right inside side fits tightly, before aqueous vapor separating plate, rear two ends respectively with housing before, gap is there is between rear medial surface, aqueous vapor separating plate can make water flow into water channel from the front end of aqueous vapor separating plate, gas is made to be inhaled into inlet scoop from the rear end of aqueous vapor separating plate, aqueous vapor separating plate can cover inlet scoop in the projection of place, inlet scoop plane, and the front end of aqueous vapor separating plate is lower than the minimum point of inlet scoop, the position of the front end of front apron makes water can not be inhaled into inlet scoop from the rear end of aqueous vapor separating plate, water fender is provided with in sewage collecting box, water fender front end and sewage collecting box leading inside wall fit tightly, the arranged on left and right sides of water fender and the left and right madial wall of sewage collecting box fit tightly, gap is there is between water fender rear end and sewage collecting box inner bottom surface, water fender front end is not less than water fender rear end, when sewage collecting box leans forward, the water in sewage collecting box can flow in the chamber that the front end of water fender and sewage collecting box and left and right madial wall formed.
Further, aforesaid a kind of window cleaning equipment, wherein: described aqueous vapor separating plate is arc arch bar, and the concave surface of arc arch bar is facing to inlet scoop.
Further, aforesaid a kind of window cleaning equipment, wherein: the front end of front apron is lower than the rear end of front apron.
Further, aforesaid a kind of window cleaning equipment, wherein: the front end of aqueous vapor separating plate is positioned at the porch of water channel, the front end of front apron is positioned at the top of the front end of aqueous vapor separating plate, and the front end of front apron than the front end of aqueous vapor separating plate more near the leading inside face of housing.
Further, aforesaid a kind of window cleaning equipment, wherein: in sewage collecting box, be also provided with the second water fender, second water fender rear end and sewage collecting box rear inside wall fit tightly, a left side for second water fender, a left side for right both sides and sewage collecting box, right inside sidewall fits tightly, gap is there is between second dash front edge of board and sewage collecting box inner bottom surface, second water fender rear end is not less than the second dash front edge of board, exist between water fender rear end and the second dash front edge of board and water can be allowed to flow into passage below water fender and the second water fender, the sidewall of sewage collecting box is at least provided with the pouring hole of a band sealing-plug, and pouring hole is positioned at the below of water fender or the second water fender.
Further, aforesaid a kind of window cleaning equipment, wherein: sewage collecting box is connected to the bottom of housing, the concrete structure of its snap fit is: first of energy clamping sewage collecting box, second clamping frame, first, second clamping frame is respectively arranged with direction recess, the both sides of housing are respectively arranged with can with first, the guide ledges that direction recess on second clamping frame matches, the below of housing is also provided with U-shaped bracket, the both sides of U-shaped bracket are uncovered respectively towards first, second clamping frame, first, the bottom of the second clamping frame to be stretched in U-shaped bracket and is subject to it and supports, first, also back-moving spring is provided with between the bottom of the second clamping frame, back-moving spring can to first by compression, second clamping frame carries out distraction reduction, first, the bottom opposite side of the second clamping frame is also respectively arranged with positive stop hook, the both sides inwall of U-shaped bracket is respectively arranged with can with first, the positive stop lug boss that positive stop hook on second clamping frame matches, positive stop hook can hook positive stop lug boss, make first, second clamping frame is under the reset force effect of back-moving spring, U-shaped bracket can not be ejected, first, the outside of the second clamping frame is also respectively arranged with clamping boss, sewage collecting box is provided with the blocked hole that can match with clamping boss, clamping boss is through blocked hole after opening to both sides, sewage collecting box is connected on housing.
Further, aforesaid a kind of window cleaning equipment, wherein: the bottom opposite side of first, second clamping frame is also respectively arranged with the positioning boss that back-moving spring can be made to locate, the two ends of back-moving spring are placed on the positioning boss of first, second clamping frame respectively.
Further, aforesaid a kind of window cleaning equipment, wherein: the outside of positive stop hook is also provided with positive stop hook can be made conveniently to stretch in U-shaped bracket domatic.
Further, aforesaid a kind of window cleaning equipment, wherein: the downside of clamping boss is also provided with and can makes the convenient inclined-plane through blocked hole of clamping boss.
Advantage of the present invention is: window cleaning equipment of the present invention effectively can carry out aqueous vapor separation, sewage is prevented to be inhaled into inlet scoop, and when window cleaning equipment leans forward or back rake angle is spent large, sewage is not easy to flow backwards out from sewage collecting box, and sewage collecting box can also snap fit onto on the housing of window cleaning equipment very easily.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of a kind of window cleaning equipment of the present invention.
Fig. 2 is the structural representation that sewage collecting box is connected on housing.
Fig. 3 is the structural representation that in Fig. 2, A-A analyses and observe.
Detailed description of the invention
Below by specific embodiments and the drawings, the present invention is described in further detail.
A kind of window cleaning equipment, as shown in Figure 1, comprise housing 1, the rear portion of housing 1 is provided with handle 2, the front upper of housing 1 is provided with the rubbing head 111 of band rubber rub piece, the water sucking mouth 112 of rubbing head 111 communicates with the aqueous vapor entrance 11 of case top, the bottom of housing 1 is provided with sewage collecting box 3, the water channel 21 water being introduced sewage collecting box 3 is provided with between aqueous vapor entrance 11 and sewage collecting box 3, water channel 21 is positioned at the front portion of housing 1, and between water channel 21 and aqueous vapor entrance 11, be also provided with aqueous vapor disengagement chamber 23, also be provided with air intake device 22 within the case 1, the inlet scoop 13 of air intake device 22 is arranged on the sidewall of aqueous vapor disengagement chamber 23, also be provided with in aqueous vapor disengagement chamber 23 and make aqueous vapor can only from the front apron 12 of its front end process, the front end of front apron 12 is lower than the rear end of front apron 12, aqueous vapor separating plate 14 is provided with between front apron 12 and inlet scoop 13, aqueous vapor separating plate 14 is arc arch bar, and the concave surface of arc arch bar is facing to inlet scoop 13, a left side for aqueous vapor separating plate 14, a left side for right both sides and housing 1, right inside side fits tightly, before aqueous vapor separating plate 14, rear two ends respectively with housing 1 before, gap is there is between rear medial surface, aqueous vapor separating plate 14 can make water flow into water channel 21 from the front end of aqueous vapor separating plate 14, gas is made to be inhaled into inlet scoop 13 from the rear end of aqueous vapor separating plate 14, aqueous vapor separating plate 14 can cover inlet scoop 13 in the projection of place, inlet scoop 13 plane, and the front end of aqueous vapor separating plate 14 is lower than the minimum point of inlet scoop 13, the front end of aqueous vapor separating plate 14 is positioned at the porch of water channel 21, the front end of front apron 12 is positioned at the top of the front end of aqueous vapor separating plate 14, and the front end of front apron 12 than the front end of aqueous vapor separating plate 14 more near the leading inside face of housing 1, like this be arranged so that the water droplet flowed out from the front end of front apron 12 can not flow to the rear end of aqueous vapor separating plate 14, be provided with front apron 12 and aqueous vapor separating plate 14 in aqueous vapor disengagement chamber 23 simultaneously, being provided with like this is beneficial to the gentle separation of water, the front end of front apron 12 is earlier, aqueous vapor major part can be made all to strike the first half of aqueous vapor separating plate 14, the gentle separation of water is just completed at the first half of aqueous vapor separating plate 14, the water capacity is allowed easily to be slipped in water channel 21 along the cambered surface of aqueous vapor separating plate 14, gas is then inhaled into inlet scoop 13 via the rear end of aqueous vapor separating plate 14, aqueous vapor separating plate 14 is designed to arc, be on the one hand because arc can better surround inlet scoop 13, reduce entering of water, arcuate surface can reduce windage on the other hand, thus when suction is constant, reduce energy consumption, water fender 4 is provided with in sewage collecting box 3, water fender front end 41 and sewage collecting box leading inside wall 31 fit tightly, the arranged on left and right sides of water fender 4 and the left and right madial wall of sewage collecting box 3 fit tightly, gap is there is between water fender rear end 42 and sewage collecting box inner bottom surface 32, water fender front end 41 is not less than water fender rear end 42, when sewage collecting box 3 leans forward, sewage in sewage collecting box 3 can flow in the chamber that water fender 4 and front end and the left and right madial wall of sewage collecting box 3 formed, and makes it not flow backwards.
In the present embodiment, as shown in Figure 1, the second water fender 5 is also provided with in sewage collecting box 3, second water fender rear end 52 fits tightly with sewage collecting box rear inside wall 33, a left side for second water fender 5, a left side for right both sides and sewage collecting box 3, right inside sidewall fits tightly, gap is there is between second dash front edge of board 51 and sewage collecting box inner bottom surface 32, second water fender rear end 52 is not less than the second dash front edge of board 51, exist between second dash front edge of board 51 and water fender rear end 42 and water can be allowed to flow into passage 6 below water fender 4 and the second water fender 5, the front end side wall of sewage collecting box 3 is also provided with the pouring hole 34 of band sealing-plug, and pouring hole 34 is positioned at the below of water fender 4, the setting of above-mentioned second water fender 5, water can be made when 3 hypsokinesis of sewage collecting box to flow into rear end and the left side of the second water fender 5 and sewage collecting box 3, in the chamber that right inside sidewall is formed, it is made not flow backwards, passage 6 is the belows in order to make water conveniently can flow into water fender 4 and the second water fender 5, pouring hole 34 is that conveniently water is poured out from sewage collecting box 3.
In the present embodiment, as Fig. 2, shown in Fig. 3, sewage collecting box is connected to the bottom of housing, and the concrete structure of its snap fit is: comprise first of energy clamping sewage collecting box 3, second clamping frame 7, 8, first, second clamping frame 7, first is respectively arranged with on 8, second direction recess 71, 81, the both sides of housing 1 are respectively arranged with can with first, second direction recess 71, 81 match first, second guide ledges 15, 16, the below of housing 1 is also provided with U-shaped bracket 17, and the both sides of U-shaped bracket 17 are uncovered respectively towards first, second clamping frame 7, 8, by first, second direction recess 71, 81 respectively with first, second guide ledges 15, 16 match, and first, second clamping frame 7, the bottom of 8 to be stretched in U-shaped bracket 17 and is subject to it and supports, by first, second clamping frame 7, 8 both sides being movably installed in housing 1 respectively, first, second clamping frame 7, the bottom opposite side of 8 is also respectively arranged with back-moving spring 9 can be made to locate first, second positioning boss 72, 82, back-moving spring 9 is positioned at first, second clamping frame 7, between 8 and the two ends of back-moving spring 9 are placed on first respectively, second positioning boss 72, on 82, back-moving spring 9 can to first by compression, second clamping frame 7, 8 play distraction reduction effect, first, second clamping frame 7, the bottom opposite side of 8 is also respectively arranged with first, second positive stop hook 73, 83, first, second positive stop hook 73, the outside of 83 is also respectively arranged with and can makes first, second positive stop hook 73, 83 conveniently stretch into first in U-shaped bracket 17, second domatic 731, 831, the both sides inwall of U-shaped bracket 17 is respectively arranged with can with first, second positive stop hook 73, 83 match first, second positive stop lug boss 171, 172, first, second positive stop hook 73, 83 can hook first respectively, second positive stop lug boss 171, 172, make first, second clamping frame 7, 8 under the reset force effect of back-moving spring 9, can not be ejected U-shaped bracket 17, first, second clamping frame 7, the lower outside of 8 is also respectively arranged with first, second clamping boss 74, 84, sewage collecting box 3 is provided with can with first, second clamping boss 74, 84 blocked holes matched 35, first, second clamping boss 74, the downside of 84 is also provided with and can makes first, second clamping boss 74, 84 is convenient through first of blocked hole 35, second inclined-plane 741, 841, first, second clamping boss 74, 84 pass blocked hole 35 and after opening to both sides, are connected on housing 1 by sewage collecting box 3.
The course of work of window cleaning equipment described in the present embodiment is: as shown in Figure 1, Figure 2, Figure 3 shows, first spray water on glass, then wiping is carried out with the rubbing head 111 pairs of glass with rubber rub piece on window cleaning equipment, in the process, in window cleaning equipment, air intake device 22 produces suction, the air being mixed with sewage is sucked in window cleaning equipment from the water sucking mouth 112 rubbing head 111, then under the effect of front apron 12 with aqueous vapor separating plate 14, aqueous vapor is separated, sewage flows into sewage collecting box 3 from water channel 21, and air is discharged from the exhaust outlet housing 1 after being inhaled into inlet scoop 13; Sewage collecting box lean forward or hypsokinesis time, due to the stop of water fender 4 and the second water fender 5, sewage is not easy to flow backwards in sewage collecting box 3; The step that sewage collecting box 3 snaps fit onto on housing 1 is as follows: need the below of blocked hole 35 being withstood first, second clamping boss 74,84, below due to first, second clamping boss 74,84 is provided with first, second inclined-plane 741,841, so first, second clamping boss 74,84 meeting move toward one another under the effect of thrust, thus through blocked hole 35, first, second clamping boss 74,84 is after passing blocked hole 35, can reset under the effect of back-moving spring 9, thus block sewage collecting box 3; The step that sewage collecting box 3 takes off from housing 1 is as follows: need to pin first, second clamping frame 7,8 and make its move toward one another, first, second clamping boss 74,84 simultaneously on first, second clamping frame 7,8 shrinks, then make the blocked hole 35 on first, second clamping boss 74,84 disengaging sewage collecting box 3, thus take off sewage collecting box 3.
Beneficial effect of the present invention is: window cleaning equipment of the present invention, effectively can carry out aqueous vapor separation, prevent sewage to be inhaled into inlet scoop, thus prevents sewage from flowing out from the gap of window cleaning equipment housing; And the waste water collection rate of general window cleaning equipment can only reach 70%, and the waste water collection rate of window cleaning equipment of the present invention is 85%, greatly reduces the residual sewage on glass; In addition, window cleaning equipment of the present invention is when leaning forward or back rake angle is spent large, and sewage is not easy to flow backwards out from sewage collecting box, and sewage collecting box can also snap fit onto on the housing of window cleaning equipment very easily.
Claims (10)
1. a window cleaning equipment, comprise housing, the rear portion of housing is provided with handle, the front upper of housing is provided with the rubbing head of band rubber rub piece, the water sucking mouth of rubbing head communicates with the aqueous vapor entrance of case top, the bottom of housing is provided with sewage collecting box, water channel water being introduced sewage collecting box is provided with between aqueous vapor entrance and sewage collecting box, water channel is positioned at the front portion of housing, and between water channel and aqueous vapor entrance, be also provided with aqueous vapor disengagement chamber, also be provided with air intake device in the housing, it is characterized in that: the inlet scoop of air intake device is arranged on the sidewall of aqueous vapor disengagement chamber, be provided with in aqueous vapor disengagement chamber and make aqueous vapor can only from the front apron of its front end process, aqueous vapor separating plate is provided with between front apron and inlet scoop, a left side for aqueous vapor separating plate, a left side for right both sides and housing, right inside side fits tightly, before aqueous vapor separating plate, rear two ends respectively with housing before, gap is there is between rear medial surface, aqueous vapor separating plate can make water flow into water channel from the front end of aqueous vapor separating plate, gas is made to be inhaled into inlet scoop from the rear end of aqueous vapor separating plate, aqueous vapor separating plate can cover inlet scoop in the projection of place, inlet scoop plane, and the front end of aqueous vapor separating plate is lower than the minimum point of inlet scoop, the position of the front end of front apron makes water can not be inhaled into inlet scoop from the rear end of aqueous vapor separating plate, water fender is provided with in sewage collecting box, water fender front end and sewage collecting box leading inside wall fit tightly, the arranged on left and right sides of water fender and the left and right madial wall of sewage collecting box fit tightly, gap is there is between water fender rear end and sewage collecting box inner bottom surface, water fender front end is not less than water fender rear end, when sewage collecting box leans forward, the water in sewage collecting box can flow in the chamber that the front end of water fender and sewage collecting box and left and right madial wall formed.
2. a kind of window cleaning equipment according to claim 1, is characterized in that: described aqueous vapor separating plate is arc arch bar, and the concave surface of arc arch bar is facing to inlet scoop.
3. a kind of window cleaning equipment according to claim 1 and 2, is characterized in that: the front end of front apron is lower than the rear end of front apron.
4. a kind of window cleaning equipment according to claim 1 and 2, it is characterized in that: the front end of aqueous vapor separating plate is positioned at the porch of water channel, the front end of front apron is positioned at the top of the front end of aqueous vapor separating plate, and the front end of front apron than the front end of aqueous vapor separating plate more near the leading inside face of housing.
5. a kind of window cleaning equipment according to claim 1 and 2, it is characterized in that: in sewage collecting box, be also provided with the second water fender, second water fender rear end and sewage collecting box rear inside wall fit tightly, a left side for second water fender, a left side for right both sides and sewage collecting box, right inside sidewall fits tightly, gap is there is between second dash front edge of board and sewage collecting box inner bottom surface, second water fender rear end is not less than the second dash front edge of board, exist between water fender rear end and the second dash front edge of board and water can be allowed to flow into passage below water fender and the second water fender, the sidewall of sewage collecting box is at least provided with the pouring hole of a band sealing-plug, and pouring hole is positioned at the below of water fender or the second water fender.
6. a kind of window cleaning equipment according to claim 1 and 2, it is characterized in that: sewage collecting box is connected to the bottom of housing, the concrete structure of its snap fit is: first of energy clamping sewage collecting box, second clamping frame, first, second clamping frame is respectively arranged with direction recess, the both sides of housing are respectively arranged with can with first, the guide ledges that direction recess on second clamping frame matches, the below of housing is also provided with U-shaped bracket, the both sides of U-shaped bracket are uncovered respectively towards first, second clamping frame, first, the bottom of the second clamping frame to be stretched in U-shaped bracket and is subject to it and supports, first, also back-moving spring is provided with between the bottom of the second clamping frame, back-moving spring can to first by compression, second clamping frame carries out distraction reduction, first, the bottom opposite side of the second clamping frame is also respectively arranged with positive stop hook, the both sides inwall of U-shaped bracket is respectively arranged with can with first, the positive stop lug boss that positive stop hook on second clamping frame matches, positive stop hook can hook positive stop lug boss, make first, second clamping frame is under the reset force effect of back-moving spring, U-shaped bracket can not be ejected, first, the outside of the second clamping frame is also respectively arranged with clamping boss, sewage collecting box is provided with the blocked hole that can match with clamping boss, clamping boss is through blocked hole after opening to both sides, sewage collecting box is connected on housing.
7. a kind of window cleaning equipment according to claim 5, it is characterized in that: sewage collecting box is connected to the bottom of housing, the concrete structure of its snap fit is: first of energy clamping sewage collecting box, second clamping frame, first, second clamping frame is respectively arranged with direction recess, the both sides of housing are respectively arranged with can with first, the guide ledges that direction recess on second clamping frame matches, the below of housing is also provided with U-shaped bracket, the both sides of U-shaped bracket are uncovered respectively towards first, second clamping frame, first, the bottom of the second clamping frame to be stretched in U-shaped bracket and is subject to it and supports, first, also back-moving spring is provided with between the bottom of the second clamping frame, back-moving spring can to first by compression, second clamping frame carries out distraction reduction, first, the bottom opposite side of the second clamping frame is also respectively arranged with positive stop hook, the both sides inwall of U-shaped bracket is respectively arranged with can with first, the positive stop lug boss that positive stop hook on second clamping frame matches, positive stop hook can hook positive stop lug boss, make first, second clamping frame is under the reset force effect of back-moving spring, U-shaped bracket can not be ejected, first, the outside of the second clamping frame is also respectively arranged with clamping boss, sewage collecting box is provided with the blocked hole that can match with clamping boss, clamping boss is through blocked hole after opening to both sides, sewage collecting box is connected on housing.
8. a kind of window cleaning equipment according to claim 6, it is characterized in that: the bottom opposite side of first, second clamping frame is also respectively arranged with the positioning boss that back-moving spring can be made to locate, the two ends of back-moving spring are placed on the positioning boss of first, second clamping frame respectively.
9. a kind of window cleaning equipment according to claim 6, is characterized in that: the outside of positive stop hook is also provided with positive stop hook can be made conveniently to stretch in U-shaped bracket domatic.
10. a kind of window cleaning equipment according to claim 6, is characterized in that: the downside of clamping boss is also provided with and can makes the convenient inclined-plane through blocked hole of clamping boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410414702.4A CN104224039B (en) | 2014-08-22 | 2014-08-22 | Window-cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410414702.4A CN104224039B (en) | 2014-08-22 | 2014-08-22 | Window-cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104224039A true CN104224039A (en) | 2014-12-24 |
| CN104224039B CN104224039B (en) | 2017-02-15 |
Family
ID=52213613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410414702.4A Active CN104224039B (en) | 2014-08-22 | 2014-08-22 | Window-cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104224039B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114652211A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542557A (en) * | 1984-03-07 | 1985-09-24 | Cic Int'l. Corp. | Wet-dry vacuum cleaner |
| CN101427899A (en) * | 2008-12-05 | 2009-05-13 | 黄有光 | Glass vacuum cleaning brush |
| DE102008004964B3 (en) * | 2008-01-11 | 2009-05-14 | Alfred Kärcher Gmbh & Co. Kg | Hartflächenabsauggerät |
| CN203280330U (en) * | 2013-04-28 | 2013-11-13 | 宋振宇 | Multipurpose liquid recycling instrument |
| CN204120939U (en) * | 2014-08-22 | 2015-01-28 | 张家港市创基机械设备制造有限公司 | A kind of window cleaning equipment |
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2014
- 2014-08-22 CN CN201410414702.4A patent/CN104224039B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542557A (en) * | 1984-03-07 | 1985-09-24 | Cic Int'l. Corp. | Wet-dry vacuum cleaner |
| DE102008004964B3 (en) * | 2008-01-11 | 2009-05-14 | Alfred Kärcher Gmbh & Co. Kg | Hartflächenabsauggerät |
| CN101427899A (en) * | 2008-12-05 | 2009-05-13 | 黄有光 | Glass vacuum cleaning brush |
| CN203280330U (en) * | 2013-04-28 | 2013-11-13 | 宋振宇 | Multipurpose liquid recycling instrument |
| CN204120939U (en) * | 2014-08-22 | 2015-01-28 | 张家港市创基机械设备制造有限公司 | A kind of window cleaning equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114652211A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
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| Publication number | Publication date |
|---|---|
| CN104224039B (en) | 2017-02-15 |
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Denomination of invention: A window cleaning machine Effective date of registration: 20220328 Granted publication date: 20170215 Pledgee: Jiangsu Zhangjiagang Rural Commercial Bank Co.,Ltd. Pledgor: Zhangjiagang Chuangji Machinery Manufacturing Co.,Ltd. Registration number: Y2022320010095 |