CN203591225U - Carpet cleaning machine - Google Patents
Carpet cleaning machine Download PDFInfo
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- CN203591225U CN203591225U CN201320669090.4U CN201320669090U CN203591225U CN 203591225 U CN203591225 U CN 203591225U CN 201320669090 U CN201320669090 U CN 201320669090U CN 203591225 U CN203591225 U CN 203591225U
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- floor mop
- suction nozzle
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- water suction
- air
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Abstract
The utility model discloses a carpet cleaning machine. The carpet cleaning machine overcomes the defects that a carpet cleaning machine in the prior art is poor in overall operation convenience, effectiveness, structural reasonability and the functional integration degree. The carpet cleaning machine comprises a rear machine body and a mop base, wherein the rear machine body is provided with a rotary wheel, an operation handle is arranged at the upper end of the rear portion of the rear machine body, the rear machine body is provided with a solution barrel and a recovery barrel, the mop base is provided with a motor, the motor pumps air so that a negative pressure source cavity can be formed in the mop base, the solution barrel is connected with a turbine pump, the mop base is further provided with a waste water suction nozzle and a row brush, power is provided for the row brush by a transmission pump, the waste water suction nozzle is communicated with the recovery barrel, the recovery barrel is provided with an air outlet pipe communicated with the negative pressure source cavity, and the negative pressure source cavity is communicated with an air duct in the turbine pump and an air duct in the transmission pump. The carpet cleaning machine is applicable to occasions needing carpet cleaning, and has the advantages of being high in integrality, reasonable in function allocation, stable in operation process and the like.
Description
Technical field
The utility model belongs to cleaning appliance field, relates in particular to a kind of carpet cleaner.
Background technology
Carpet cleaner is as a kind of cleaning device, in family, medium place, hotel obtains more application.Carpet cleaner, the function mainly needing is cleaned exactly, is brushed ground, reclaims, corresponding, on carpet cleaner, also should have for water assembly, brush assemblies and sewage reclaim assembly, the function of these assemblies is different but have associated closely.The carpet cleaner of prior art, accessible in the simple realization of cleaning, brushing the functions such as ground, recovery, still, in convenience, the validity of integrated operation, the reasonability of structure, in the degree of integration of function, is still short of to some extent.
Referring to disclosed in Chinese patent literature " carpet cleaner ", its notification number is CN102462443A, this application case discloses a kind of carpet cleaner, it comprises support, the lower end of described support be fixedly connected sequentially from front to back serration, sweep-up pipe, sparge pipe and rubber tire, the top of described support arranges handle.It is dug carpet surface foul by serration, then is adsorbed by sweep-up pipe, then sprays water by sparge pipe, then by rubber tire, the dust not adsorbing is completely adsorbed.This application case weak point is, operating process is easy not rationally, and the low cost that causes of the degree of association that function realizes is higher.
Utility model content
The purpose of this utility model is in order to solve convenience, the validity of prior art carpet cleaner in integrated operation, the reasonability of structure, in the degree of integration of function, the deficiency being still short of to some extent, provide a kind of simple to operate effective, order of operation and function are distributed rationally, and the degree of association of clearing function is high, globality is strong, and manufacturing cost is lower, the carpet cleaner of good operation stability.
The utility model is achieved through the following technical solutions:
A kind of carpet cleaner, comprise the rear body with runner, floor mop seat, described rear body rear upper end is provided with operating handle, described rear body is provided with solution tank, recycling bin, described floor mop seat is provided with motor, motor is bled and in floor mop seat, is formed negative pressure source chamber, described solution tank connects a turbine pump, on described floor mop seat, be also provided with sewage water suction nozzle and row brush, described row brush provides power by drive pump, described sewage water suction nozzle is communicated with recycling bin, described recycling bin is provided with the escape pipe being communicated with negative pressure source chamber, air flue in described negative pressure source chamber and turbine pump, air flue in drive pump is communicated with.In solution tank, can fill clear water, cleaning solution etc., turbine pump additional mechanical supercharging water spray, row brush is used for scrubbing, and sewage water suction nozzle is used for reclaiming sewage to recycling bin.Row brush is driven by drive pump, and the suction source of the turbo-power source of turbine pump, the power resources of drive pump, sewage water suction nozzle, is motor, globality is strong, and the source of the power form having is all air-breathing by motor more, cause air rapid flow produce, mechanical loss is less.
As preferably, described floor mop seat is made up of first seat of floor mop, second seat of floor mop, in described floor mop seat, be provided with respectively the turbine pump exterior air drain, the drive pump exterior air drain that are communicated with the air flue in air flue, drive pump in turbine pump, the opening of turbine pump exterior air drain, drive pump exterior air drain is all in floor mop seat outer surface, and the opening of described turbine pump exterior air drain is provided with capping.Realize spray water, scrub, gas circuit in concrete structure that sewage reclaims three large functions is all communicated with, final machine power is produced, transmits, is transformed by motor effect drive Air Flow.When capping is opened, turbine pump work, the operation of can spraying water, when capping is closed, turbine pump exterior air drain is shut, and air-flow can only be walked drive pump exterior air drain or sewage recovery approach, thereby drive the drive pump of row brush can obtain enough power, normal rotation drives row brush to brush ground.
As preferably, described rear body and the clamping of floor mop seat, described rear body bottom and floor mop base rear end are hinged, described floor mop seat is provided with the control lever for controlling drive pump exterior air drain break-make, described control lever is provided with spring, and described rear body withstands control lever, and spring is in impaction state lower time, rear body is vertical, and drive pump exterior air drain is shut.When control lever is withstood, spring compression, drive pump exterior air drain is shut, now row brush do not work or rotating speed very slow, negative pressure can concentrate on turbine pump, is beneficial to the execution of water spray.And after rear body and floor mop seat separate, rotate along hinged place, rear body is toppled over backward, and spring backs down control lever, and drive pump exterior air drain is path, now can seal turbine pump exterior air drain, realizes the normal rotation of row brush.
As preferably, described recycling bin comprises upper body, lower body, described upper body, between lower body, be provided with separating plate, described lower body is provided with air inlet, described separating plate is provided with air flue hole, floating only hole, interior venthole, venthole, in described lower body, be provided with the air intake duct being connected with air inlet, described air intake duct is communicated in upper body by air flue hole, described air intake duct is communicated with interior venthole, separating plate lower end is provided with one and stops valve with floating of passage, the described floating only float spool of valve is in floating only lower end, hole, described escape pipe is communicated with venthole, described separating plate is provided with enclosed baffle, floating only hole, the side of venthole in enclosed baffle, all the other pore passage structures on separating plate are in enclosed baffle opposite side.Air-breathing motor guides Air Flow, Air Flow successively direction is air inlet, air intake duct, interior venthole, passage, floating only hole, venthole, escape pipe, thereby formation negative-pressure sucking, in this process, the passage that dirty water and air is flowed through jointly terminates in passage, air can rise by floating only hole after passage again, venthole, escape pipe, thereby maintain circulation and maintain negative-pressure sucking, once but sewage rises to after certain altitude, can jack-up float the only float spool of valve, floating only hole is closed, therefore sewage is cannot enter in the floating upper body that stops place, hole one side, therefore sewage also cannot enter the interior gas circuit of motor, compare common carpet cleaner sewage and reclaim form, more can fully guarantee the security of motor sub-assembly, maintain its stable running environment.
As preferably, between described turbine pump and solution tank, be provided with water receiver, described water receiver is provided with break-make button.Water receiver can be used for interim water storage, convenient by the water ejection after turbine pump supercharging.
As preferably, described sewage water suction nozzle is in the front end of floor mop seat, and described row brush is in the bottom of floor mop seat, and described row brush comprises some interconnected gears, gear is provided with bristle, and the rotational power being provided by drive pump is provided by a trundle described row brush.Row brush comprises multiple gears, mutually transmission between gear, therefore adjacent gear turn to all not identically, in the time scrubbing carpet, can effectively brush off ball top and impurity, strengthening cleaning effect.And mutually transmission between gear, can reduce the complexity of drive mechanism, therefore only needs a trundle can realize the working motion of all bristles.
As preferably, described sewage water suction nozzle be provided with pressurized hole, with the external pore that the water channel in sewage water suction nozzle is connected, the width of described sewage water suction nozzle from top to bottom increases progressively, the water channel in described sewage water suction nozzle has radian.The power source of dirty water-sucking is air negative pressure, in the stable situation of operation status of motor, the negative-pressure sucking that can provide is also certain, obtain larger water suction area if now want, certainly will reduce relative suction, arrange after pressurized hole, although the suction nozzle mouth width of sewage water suction nozzle is larger, but owing to having reduced the air flue width at sewage water suction nozzle middle part, therefore suction still can obtain effective guarantee.Water channel in sewage water suction nozzle has radian, the sewage sucking can not be taken the air line, but rise while clash into sewage water suction nozzle inner surface, reduced movement velocity, avoid the sewage sucking because quick washing is splashed into motor air flue, ensure the stability of the utility model work.External pore can connect soft suction hose, reclaims the sewage at position or the sewage of higher position that those suction nozzles are difficult for stretching into.
As preferably, described negative pressure source chamber and the junction of escape pipe are the main tracheae of a cylindricality, and the bore of described main tracheae is to the bore that is greater than escape pipe.Main tracheae is equivalent to sewage and reclaims the connection air flue in loop, after recycling bin is in place, escape pipe and negative pressure source chamber are connected, now sewage water suction nozzle place just has negative-pressure sucking, sewage water suction nozzle or external pore connect soft suction hose just can carry out sewage recovery, preventing that slop pail is not in place makes sewage just start to reclaim, and causes inner inlet and causes damage of the present utility model.The bore of main tracheae is to the bore that is greater than escape pipe simultaneously, and the negative-pressure sucking in recycling bin is strengthened relatively, guarantees enough water absorbing capacities.
Therefore, the beneficial effects of the utility model are: (1) globality is strong, function is distributed rationally, and good operability is easy to use; (2) there is multiple protective structure, and can not be splashed into the impurity such as sewage in the important gas circuit of motor direct correlation, can guarantee the safety and stability of the course of work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is first structural representation of the utility model floor mop;
Fig. 3 is second structural representation of the utility model floor mop;
Fig. 4 is the explosive view of the utility model sewage water suction nozzle;
Fig. 5 is the explosive view of recycling bin in the utility model embodiment 2;
Fig. 6 is the structural representation of separating plate on recycling bin in the utility model embodiment 2;
Fig. 7 is the structural representation of water receiver in the utility model embodiment 2;
Fig. 8 is the structural representation of the utility model row brush.
In figure: rear body 1, floor mop seat 2, first seat 21 of floor mop, second seat 22 of floor mop, capping 211, control lever 221, operating handle 3, solution tank 4, recycling bin 5, upper body 51, lower body 52, separating plate 53, air inlet 521, air intake duct 522, escape pipe 523, floating only hole 531, interior venthole 532, venthole 533, floating only valve 534, float spool 535, sewage water suction nozzle 6, pressurized hole 61, external pore 62, rubber sleeve 63, row brush 7, bristle 71, trundle 72, runner 8, water receiver 9, break-make button 91.
The specific embodiment
Below by embodiment, by reference to the accompanying drawings the utility model is further described:
Embodiment 1: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of carpet cleaner shown in Fig. 8, comprise the rear body 1 with runner 8, floor mop seat 2, described rear body 1 rear upper end is provided with operating handle 3, described rear body 1 is provided with solution tank 4, recycling bin 5, described floor mop seat 2 is provided with motor, motor is bled in the interior formation negative pressure source of floor mop seat 2 chamber, described solution tank 4 connects a turbine pump, on described floor mop seat 2, be also provided with sewage water suction nozzle 6 and row brush 7, described row brush 7 provides power by drive pump, described sewage water suction nozzle 6 is communicated with recycling bin 5, described recycling bin 5 is provided with the escape pipe 523 being communicated with negative pressure source chamber, air flue in described negative pressure source chamber and turbine pump, air flue in drive pump is communicated with.In solution tank 4, can fill clear water, cleaning solution etc., turbine pump additional mechanical supercharging water spray, row brush 7 is for scrubbing, and sewage water suction nozzle 6 is for reclaiming sewage to recycling bin 5.Row brush 7 is driven by drive pump, and the suction source of the turbo-power source of turbine pump, the power resources of drive pump, sewage water suction nozzle 6, is motor, globality is strong, and the source of the power form having is all air-breathing by motor more, cause air rapid flow produce, mechanical loss is less.Described floor mop seat 2 is made up of first seat 21 of floor mop, second seat 22 of floor mop, in described floor mop seat 2, be provided with respectively the turbine pump exterior air drain, the drive pump exterior air drain that are communicated with the air flue in air flue, drive pump in turbine pump, the opening of turbine pump exterior air drain, drive pump exterior air drain is all in floor mop seat 2 outer surfaces, and the opening of described turbine pump exterior air drain is provided with capping 211.Realize spray water, scrub, gas circuit in concrete structure that sewage reclaims three large functions is all communicated with, final machine power is produced, transmits, is transformed by motor effect drive Air Flow.When capping 211 is opened, turbine pump work, the operation of can spraying water, when capping 211 is closed, turbine pump exterior air drain is shut, and air-flow can only be walked drive pump exterior air drain or sewage recovery approach, thereby drive the drive pump of row brush 7 can obtain enough power, normal rotation drives row brush 7 to brush ground.And in design, the on-off system of arbitrary form also can be set in the gas circuit that sewage reclaims, effect is controlled in strengthening.Described rear body 1 and 2 clampings of floor mop seat, described rear body 1 bottom and floor mop seat 2 rear ends are hinged, described floor mop seat 2 is provided with the control lever 221 for controlling drive pump exterior air drain break-make, described control lever 221 is provided with spring, described rear body 1 withstands control lever 221, spring is in impaction state lower time, and rear body 1 is vertical, and drive pump exterior air drain is shut.When control lever 221 is withstood, spring compression, drive pump exterior air drain is shut, now row brush 7 do not work or rotating speed very slow, negative pressure can concentrate on turbine pump, is beneficial to the execution of water spray.Control lever 221 can be directly used in shutoff air flue, also can connect a plugging structure and carry out shutoff air flue.And after rear body 1 and floor mop seat 2 separate, rotate along hinged place, rear body 1 is toppled over backward, and spring backs down control lever 221, and drive pump exterior air drain is path, now can seal turbine pump exterior air drain, realizes the normal rotation of row brush 7.That is to say, when row brush 7 normal rotation, rear body 1 is in tilt state, just in time now that user can grab operating handle 3 on rear body 1 when promoting easily whole floor mop seat 2, thereby can complete easily brush carpet or brush operates, vertically get up and work as rear body 1, after engaging with floor mop seat 2, drive pump exterior air drain is shut again, it is just in time now the state that user cannot easily promote whole fuselage in the situation that row brush 7 is contacted to earth, under this state row brush 7 can not rotate or rotating speed very slow, there will not be part to scrub excessively and the situation of energy unnecessary waste.Described sewage water suction nozzle 6 is in the front end of floor mop seat 2, described row brush 7 is in the bottom of floor mop seat 2, described row brush 7 comprises some interconnected gears, and gear is provided with bristle 71, and described row brush 7 obtains by a trundle 72 rotational power being provided by drive pump.Row brush 7 comprises multiple gears, mutually transmission between gear, therefore adjacent gear turn to all not identically, in the time scrubbing carpet, can effectively brush off ball top and impurity, strengthening cleaning effect.And mutually transmission between gear, can reduce the complexity of drive mechanism, therefore only needs a trundle 72 can realize the working motion of all bristles 71.Described sewage water suction nozzle 6 be provided with pressurized hole 61, with sewage water suction nozzle 6 in water channel connect external pore 62, the width of described sewage water suction nozzle 6 from top to bottom increases progressively, the water channel in described sewage water suction nozzle 6 has radian.Rubber sleeve 63 also can be set on sewage water suction nozzle 6, prevent the scrape damage of suction nozzle mouth to carpet.The power source of dirty water-sucking is air negative pressure, in the stable situation of operation status of motor, the negative-pressure sucking that can provide is also certain, obtain larger water suction area if now want, certainly will reduce relative suction, arrange after pressurized hole 61, although the suction nozzle mouth width of sewage water suction nozzle 6 is larger, but owing to having reduced the air flue width at sewage water suction nozzle 6 middle parts, therefore suction still can obtain effective guarantee.Water channel in sewage water suction nozzle 6 has radian, the sewage sucking can not be taken the air line, but rise while clash into sewage water suction nozzle 6 inner surfaces, reduced movement velocity, avoid the sewage sucking because quick washing is splashed into motor air flue, ensure the stability of the utility model work.External pore 62 can connect soft suction hose, reclaims the sewage at position or the sewage of higher position that those suction nozzles are difficult for stretching into.Described negative pressure source chamber and the junction of escape pipe 523 are the main tracheae of a cylindricality, and the bore of described main tracheae is greater than the bore of escape pipe 523.Main tracheae bore can be 1.2 to 3 times of escape pipe 523 bores; While is at least greater than turbine pump exterior air drain opening, drive pump exterior air drain opening bore 1.5 times.Main tracheae is equivalent to sewage and reclaims the connection air flue in loop, after recycling bin 5 is in place, escape pipe 523 is connected with negative pressure source chamber, now sewage water suction nozzle 6 places just have negative-pressure sucking, sewage water suction nozzle 6 or external pore 62 connect soft suction hose just can carry out sewage recovery, preventing that slop pail is not in place makes sewage just start to reclaim, and causes inner inlet and causes damage of the present utility model.The bore of main tracheae is to the bore that is greater than escape pipe 523 simultaneously, and the negative-pressure sucking in recycling bin 5 is strengthened relatively, guarantees enough water absorbing capacities.Moreover, in the time that slop pail is not in place, negative pressure source chamber is directly air-breathing from bigbore main tracheae, and the negative-pressure sucking that other air flues are assigned to is just very little, the utility model cisco unity malfunction, only have after recycling bin 5 is also in place, main tracheae bore is compressed relatively, could realize complete machine and normally work, and guarantees the high degree of association and the series connection property of allomeric function, avoid user not install that partial structurtes are just brought into use complete machine and the damage that causes improves security, the stability of use procedure.
Embodiment 2: the structure of the present embodiment and embodiment are substantially with embodiment 1, difference is to have as Fig. 5, recycling bin 5 shown in Fig. 6, water receiver 9 as shown in Figure 7, described recycling bin 5 comprises upper body 51, lower body 52, described upper body 51, between lower body 52, be provided with separating plate 53, described lower body 52 is provided with air inlet 521, described separating plate 53 is provided with air flue hole, floating only hole 531, interior venthole 532, venthole 533, in described lower body 52, be provided with the air intake duct 522 being connected with air inlet 521, described air intake duct 522 is communicated in upper body 51 by air flue hole, described air intake duct 522 is communicated with interior venthole 532, separating plate 53 lower ends are provided with one and stop valve 534 with floating of passage, the described floating only float spool 535 of valve 534 is in floating only 531 lower ends, hole, described escape pipe 523 is communicated with venthole 533, described separating plate 53 is provided with enclosed baffle, floating only hole 531, the side of venthole 533 in enclosed baffle, all the other pore passage structures on separating plate 53 are in enclosed baffle opposite side.Air-breathing motor guides Air Flow, Air Flow successively direction is air inlet 521, air intake duct 522, interior venthole 532, passage, floating only hole 531, venthole 533, escape pipe 523, thereby formation negative-pressure sucking, in this process, the passage that dirty water and air is flowed through jointly terminates in passage, air can rise by floating only hole 531 after passage again, venthole 533, escape pipe 523, thereby maintain circulation and maintain negative-pressure sucking, once but sewage rises to after certain altitude, can jack-up float the only float spool 535 of valve 534, floating only hole 531 is closed, therefore sewage is cannot enter in the floating upper body 51 that stops hole 531 place one sides, therefore sewage also cannot enter the interior gas circuit of motor, compare common carpet cleaner sewage and reclaim form, more can fully guarantee the security of motor sub-assembly, maintain its stable running environment.Air inlet 521 or sewage water suction nozzle 6 ends etc. locate optionally to arrange check valve, and while avoiding sewage to reclaim, sewage backflow is to the possibility of sewage water suction nozzle 6.Between described turbine pump and solution tank 4, be provided with water receiver 9, described water receiver 9 is provided with break-make button 91.Water receiver 9 can be used for interim water storage, convenient by the water ejection after turbine pump supercharging.
Claims (9)
1. a carpet cleaner, comprise the rear body (1) of band runner (8), floor mop seat (2), described rear body (1) rear upper end is provided with operating handle (3), described rear body (1) is provided with solution tank (4), recycling bin (5), it is characterized in that, described floor mop seat (2) is provided with motor, motor is bled and in floor mop seat (2), is formed negative pressure source chamber, described solution tank (4) connects a turbine pump, on described floor mop seat (2), be also provided with sewage water suction nozzle (6) and row brush (7), described row brush (7) provides power by drive pump, described sewage water suction nozzle (6) is communicated with recycling bin (5), described recycling bin (5) is provided with the escape pipe (523) being communicated with negative pressure source chamber, air flue in described negative pressure source chamber and turbine pump, air flue in drive pump is communicated with.
2. a kind of carpet cleaner according to claim 1, it is characterized in that, described floor mop seat (2) is made up of first seat (21) of floor mop, second seat (22) of floor mop, in described floor mop seat (2), be provided with respectively the turbine pump exterior air drain, the drive pump exterior air drain that are communicated with the air flue in air flue, drive pump in turbine pump, the opening of turbine pump exterior air drain, drive pump exterior air drain is all in floor mop seat (2) outer surface, and the opening of described turbine pump exterior air drain is provided with capping (211).
3. a kind of carpet cleaner according to claim 1, it is characterized in that, described rear body (1) and floor mop seat (2) clamping, described rear body (1) bottom and floor mop seat (2) rear end are hinged, described floor mop seat (2) is provided with the control lever (221) for controlling drive pump exterior air drain break-make, described control lever (221) is provided with spring, described rear body (1) withstands control lever (221), spring is in impaction state lower time, rear body (1) is vertical, and drive pump exterior air drain is shut.
4. according to a kind of carpet cleaner described in claim 1 or 2 or 3, it is characterized in that, described recycling bin (5) comprises upper body (51), lower body (52), described upper body (51), between lower body (52), be provided with separating plate (53), described lower body (52) is provided with air inlet (521), described separating plate (53) is provided with air flue hole, floating only hole (531), interior venthole (532), venthole (533), in described lower body (52), be provided with the air intake duct (522) being connected with air inlet (521), described air intake duct (522) is communicated in upper body (51) by air flue hole, described air intake duct (522) is communicated with interior venthole (532), separating plate (53) lower end is provided with one and stops valve (534) with floating of passage, the described floating only float spool (535) of valve (534) is in floating only lower end, hole (531), described escape pipe (523) is communicated with venthole (533), described separating plate (53) is provided with enclosed baffle, floating only hole (531), the side of venthole (533) in enclosed baffle, all the other pore passage structures on separating plate (53) are in enclosed baffle opposite side.
5. a kind of carpet cleaner according to claim 4, is characterized in that, is provided with water receiver (9) between described turbine pump and solution tank (4), and described water receiver (9) is provided with break-make button (91).
6. according to a kind of carpet cleaner described in claim 1 or 2 or 3, it is characterized in that, described sewage water suction nozzle (6) is in the front end of floor mop seat (2), described row brush (7) is in the bottom of floor mop seat (2), described row brush (7) comprises some interconnected gears, gear is provided with bristle (71), and the rotational power being provided by drive pump is provided by a trundle (72) described row brush (7).
7. a kind of carpet cleaner according to claim 1, is characterized in that, described sewage water suction nozzle (6) be provided with pressurized hole (61), with sewage water suction nozzle (6) in water channel connect external pore (62).
8. a kind of carpet cleaner according to claim 7, is characterized in that, the width of described sewage water suction nozzle (6) from top to bottom increases progressively, and the water channel in described sewage water suction nozzle (6) has radian.
9. according to a kind of carpet cleaner described in claim 1 or 2 or 3, it is characterized in that, the junction of described negative pressure source chamber and escape pipe (523) is the main tracheae of a cylindricality, and the bore of described main tracheae is to the bore that is greater than escape pipe (523).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669090.4U CN203591225U (en) | 2013-10-29 | 2013-10-29 | Carpet cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669090.4U CN203591225U (en) | 2013-10-29 | 2013-10-29 | Carpet cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591225U true CN203591225U (en) | 2014-05-14 |
Family
ID=50672180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320669090.4U Withdrawn - After Issue CN203591225U (en) | 2013-10-29 | 2013-10-29 | Carpet cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536253A (en) * | 2013-10-29 | 2014-01-29 | 宁波德昌电机制造有限公司 | Carpet cleaning machine |
-
2013
- 2013-10-29 CN CN201320669090.4U patent/CN203591225U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536253A (en) * | 2013-10-29 | 2014-01-29 | 宁波德昌电机制造有限公司 | Carpet cleaning machine |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee after: Ningbo Dechang Electric Co.,Ltd. Address before: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee before: NINGBO DECHANG ELECTRICAL MACHINERY MANUFACTURING Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20221107 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20221107 |