CN218419691U - Floor washing machine with prevent that foreign matter goes into water valve module and cleaning device - Google Patents
Floor washing machine with prevent that foreign matter goes into water valve module and cleaning device Download PDFInfo
- Publication number
- CN218419691U CN218419691U CN202222396869.5U CN202222396869U CN218419691U CN 218419691 U CN218419691 U CN 218419691U CN 202222396869 U CN202222396869 U CN 202222396869U CN 218419691 U CN218419691 U CN 218419691U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve casing
- water
- door
- door body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Valves (AREA)
Abstract
The utility model discloses a floor cleaning machine and cleaning device with prevent that foreign matter from going into water valve module, wherein, this floor cleaning machine with prevent that foreign matter from going into water valve module includes: the device comprises a main machine body, a first valve shell and a second valve shell, wherein the first valve shell is provided with an extension pipe; the base, correspond on the base the position of first valve casing is provided with the second valve casing, be provided with the water inlet in the second valve casing, correspond on the second valve casing one side of first valve casing is rotated and is provided with the closed door, the closed door with the water inlet corresponds. The utility model discloses a set up first valve casing on the host computer body, set up the extension pipe on first valve casing, set up the sealing door on the second valve casing of base to set up into the water hole in the second valve casing, after first valve casing and second valve casing combination, the extension roof is unsealed and is closed the door and correspond with the income water hole, realizes supplying water to the host computer body through the base, and the sealing door initiative is closed after the separation, avoids the foreign matter to fall into, ensures the normal use of income water hole.
Description
Technical Field
The utility model relates to a burnisher technical field especially relates to a floor cleaning machine with prevent foreign matter income valve module.
Background
The floor washing machine is used as a cleaning tool, has a device for cleaning the ground and absorbing water simultaneously, realizes quick ground cleaning, and is popular with the majority of users; floor washers usually have a sewage tank and a clean water tank, and can clean the ground and recover sewage, and then discharge and collect sewage and replenish clean water through a separated base.
In the prior art, the water inlet valve used for supplementing clean water to the main machine body on the base of the floor washing machine is mostly cylindrical, has a certain depth and is arranged in an open mode, so that foreign matters are difficult to take out when falling into the valve, and the normal use of the water inlet valve is influenced.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In order to solve among the prior art the shape that is used for supplementing the income water valve of clear water to the main engine body on the floor scrubber base mostly for cylindrical, have certain degree of depth and open setting, fall into because of the foreign matter easily and be difficult to take out, influence the problem of income water valve normal use, the utility model provides a floor scrubber and cleaning device with prevent foreign matter income valve module.
The utility model discloses a following technical scheme realizes:
a floor washing machine having a foreign matter intake prevention valve assembly, wherein the floor washing machine having the foreign matter intake prevention valve assembly comprises:
the device comprises a main machine body, a first valve shell and a second valve shell, wherein the first valve shell is provided with an extension pipe;
the base, correspond on the base the position of first valve casing is provided with the second valve casing, be provided with the water inlet in the second valve casing, correspond on the second valve casing one side of first valve casing is rotated and is provided with the closed door, the closed door with the water inlet corresponds.
The floor washing machine with prevent that foreign matter from going into water valve module, wherein, the base includes the protective housing, the gomphosis of second valve casing sets up in the protective housing, correspond on the protective housing the position in water hole is provided with the pilot hole, closed door elasticity butt is in the protective housing.
The floor washing machine with the valve assembly for preventing foreign matters from entering the water comprises a closed door, a first valve body and a second valve body, wherein the first door body and the second door body are symmetrically embedded and rotatably arranged on a second valve shell;
when the first door body and the second door body are closed, the opposite sides of the first door body and the second door body are abutted, and the abutted positions of the first door body and the second door body correspond to the assembling holes.
The floor washing machine with the foreign matter entering prevention valve assembly is characterized in that a first shaft column is arranged on the first door body, a first pressure spring is sleeved on the first shaft column, one end of the first pressure spring is abutted against one side, facing the water inlet hole, of the first door body, and the other end of the first pressure spring is abutted against the side wall of the second valve casing;
be provided with the second shaft post on the second door body, the cover is equipped with the second pressure spring on the second shaft post, the one end of second pressure spring with the second door body orientation one side butt in the water hole, the other end with the lateral wall butt of second valve casing.
The floor cleaning machine with prevent foreign matter income valve module, wherein, the inside cover of extension pipe is equipped with first water conservancy diversion pole, be provided with a plurality of first guiding gutters along length direction ring week on the first water conservancy diversion pole, first guiding gutter be used for to water injection in the first valve casing.
The floor washing machine with the foreign matter entering prevention valve assembly is characterized in that one side, corresponding to the water inlet hole, of the second valve shell is provided with a matching column, and the center of the extension pipe and the center of the matching column are located on the same straight line;
the diameter size of the extension pipe is matched with the diameter size of the assembly hole, and the inner diameter size of the extension pipe is larger than the diameter size of the matching column.
The floor washing machine with the valve assembly for preventing foreign matters from entering the water is characterized in that a drainage piece is further arranged in the first valve shell, the drainage piece is arranged on the first valve shell in a sealing mode, and the drainage piece comprises a drainage tube protruding out of the first valve shell;
the first guide rod is provided with a sealing plate corresponding to one end in the first valve shell, one side of the sealing plate corresponding to the drainage tube is provided with a second guide rod, and the second guide rod is arranged in the drainage tube in a sliding mode.
The floor washing machine with the valve assembly for preventing foreign matters from entering the water is characterized in that the diameter of the sealing plate is larger than the inner diameter of the extension pipe, a spring is sleeved on the outer side of the second flow guide rod, one end of the spring is abutted to the sealing plate, and the other end of the spring is abutted to the drainage piece.
The floor cleaning machine with prevent that foreign matter goes into water valve module, wherein, be provided with a plurality of second guiding gutters along length direction on the second water conservancy diversion pole, the second guiding gutter be used for with water in the first valve casing is carried to in the drainage tube.
A cleaning apparatus, wherein the cleaning apparatus comprises a floor washing machine with a foreign material entry prevention valve assembly as described in any one of the above.
The beneficial effects of the utility model reside in that: the utility model discloses a set up first valve casing on the host computer body, set up the extension pipe on first valve casing, set up the sealing door on the second valve casing of base to set up into the water hole in the second valve casing, after first valve casing and second valve casing combination, the extension roof kaifeng closes the door and corresponds with going into the water hole, realizes supplying water to the host computer body through the base, and the sealing door initiative is closed after the separation, avoids the foreign matter to fall into, ensures the normal use of income water valve.
Drawings
FIG. 1 is a schematic perspective view of a floor scrubber having a foreign object inlet prevention valve assembly according to the present invention;
FIG. 2 is a cross-sectional view of a floor scrubber having a foreign object entry prevention valve assembly according to the present invention;
FIG. 3 is an enlarged view of the node A structure of the floor scrubber of the present invention with the valve assembly for preventing foreign matter from entering the water in FIG. 2;
FIG. 4 is a schematic perspective view of the first and second valve housings of the floor washing machine with the foreign object inlet prevention valve assembly of the present invention;
fig. 5 is an exploded view of the first and second valve casings of the floor washing machine with the foreign matter entry prevention valve assembly of the present invention.
In fig. 1 to 5: 100. a main body; 110. a first valve housing; 120. a first guide rod; 121. a first diversion trench; 122. a sealing plate; 123. a second guide rod; 123a and a second diversion trench; 130. an extension pipe; 140. a drainage member; 141. a drainage tube; 150. a spring; 200. a base; 210. a second valve housing; 211. a water inlet hole; 212. a mating post; 220. a closing door; 221. a first door body; 221a, a first shaft column; 222. a second door body; 222a, a second shaft post; 223. a first pressure spring; 224. a second pressure spring; 230. a protective shell; 231. and (7) assembling holes.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the prior art, the water inlet valve used for supplementing clean water to the main machine body on the base of the floor washing machine is mostly cylindrical, has a certain depth and is arranged in an open mode, so that foreign matters are difficult to take out when falling into the valve, and the normal use of the water inlet valve is influenced.
Based on the above-mentioned problem among the prior art, the utility model provides a floor cleaning machine with prevent that foreign matter from going into water valve module, as shown in FIG. 1, FIG. 2 and FIG. 3, this floor cleaning machine with prevent that foreign matter from going into water valve module specifically includes: a main body 100, wherein a first valve housing 110 is disposed on the main body 100, and an extension pipe 130 is disposed on the first valve housing 110; the base 200, the position that corresponds on the base 200 first valve casing 110 is provided with second valve casing 210, be provided with into water hole 211 in the second valve casing 210, correspond on the second valve casing 210 one side of first valve casing 110 is rotated and is provided with closed door 220, closed door 220 with it corresponds to into water hole 211.
The utility model discloses a set up first valve casing 110 on the host computer body, set up extension 130 on first valve casing 110, set up on the second valve casing 210 of base 200 and close door 220, and set up into water hole 211 in second valve casing 210, after first valve casing 110 makes up with second valve casing 210, extension 130 backs down and closes door 220 and corresponds with going into water hole 211, realize supplying water to host computer body 100 through base 200, close door 220 initiative is closed after the separation, avoid the foreign matter to fall into, guarantee income water hole normal use.
In the above embodiment, as shown in fig. 1, in the above embodiment, the present invention provides a floor washing machine with a foreign object prevention intake valve assembly, which mainly comprises a main body 100 for cleaning the floor and a base 200 for supplementing the clean water of the main body 100, specifically, a first valve casing 110 is disposed on the main body 100 at a position corresponding to a clean water tank, a second valve casing 210 is disposed on the base 200 at a position corresponding to the first valve casing 110 after being mounted on the main body 100, when the base 200 is combined with the main body 100, the first valve casing 110 corresponds to the second valve casing 210, an intake hole 211 is disposed inside the second valve casing 210, the intake hole 211 corresponds to a water pump disposed on the base 200, and the intake hole 211 is used for injecting the clean water in the water pump into the clean water tank to supplement the clean water.
In order to protect the water inlet hole 211 and prevent the foreign matter from falling into the water inlet hole 211, in this embodiment, a sealing door 220 is further disposed on one side of the second valve casing 210 corresponding to the first valve casing 110, the sealing door 220 is elastically and rotatably connected with the second valve casing 210, a fitting column 212 is disposed in the second valve casing 210, correspondingly, an extension pipe 130 is disposed in the first valve casing 110, the extension pipe 130 is disposed on the first valve casing 110 and protrudes from the first valve casing 110, when the first valve casing 110 and the second valve casing 210 are correspondingly combined, the extension pipe 130 firstly pushes the sealing door 220 to open, then the sealing door 220 is sleeved with the fitting column 212, and a water injection structure in the second valve casing 210 is opened, at this time, clear water in a water pump connected with the water inlet hole 211 can be filled into the first valve casing 110 through the extension pipe 130, when the first valve casing 110 and the second valve casing 210 are separated, the extension pipe 130 is separated, so that the first valve casing 110 is closed, the sealing door 220 is closed under the action of elastic potential energy, and the opening of the second valve casing 210 is protected.
Specifically, as shown in fig. 1, 2 and 3, in order to prevent the closing door 220 from being opened by other factors during actual installation, in this embodiment, a protective casing 230 is further provided on the base 200, the second valve casing 210 is fitted in the protective casing 230, the protective casing 230 is fixedly connected to the casing of the base 200, a mounting hole 231 is further provided on the protective casing 230 at a position corresponding to the first tapping rod 120 on the first valve casing 110, the closing door 220 elastically abuts against one side of the mounting hole 231 located in the second valve casing 210, when the first valve casing 110 and the second valve casing 210 are in actual use, the extension pipe 130 passes through the mounting hole 231, the closing door 220 corresponding to the mounting hole 231 is pressed, the closing door 220 is opened and then contacts the fitting column 212 in the second valve casing 210, the other area of the closing door 220 is wrapped by providing the mounting hole 231, and only a portion corresponding to the extension pipe 130 is retained, so as to reduce the probability that the closing door 220 is opened by a foreign object when the closing door 220 is not in use, and improve the stability of use.
Further, in another possible embodiment of the present invention, as shown in fig. 2 and 3, a first guide rod 120 is further disposed on the first valve housing 110 on a side corresponding to the second valve housing 210, the first guide rod 120 is slidably sleeved in the extension pipe 130, when the extension pipe 130 is actually disposed, a diameter of the extension pipe 130 is adapted to an inner diameter of the assembly hole 231, so that the extension pipe 130 can freely slide in the assembly hole 231, when the first valve housing 110 is combined with the second valve housing 210, the extension pipe 130 passes through the assembly hole 231, and presses the closed door 220, which is advantageous in that the first guide rod 120 is prevented from contacting the closed door 220, so as to prevent the first guide rod 120 from being moved in advance when the closing elastic force of the closed door 220 is greater than the sliding force of the first guide rod 120, which results in the occurrence of the situation of clean water.
On the other hand, the inner diameter of the extension pipe 130 should be larger than the diameter of the matching column 212, so that when the extension pipe 130 is pushed open the closing door 220, the matching column 212 corresponding to the bottom of the second valve housing 210 is engaged, and the first diversion rod 120 inside the extension pipe 130 is abutted against the matching column 212 in the engaging process, so that the first diversion rod 120 is moved by the reaction force of the matching column 212, and the clean water inside the second valve housing 210 can be poured into the first valve housing 110 along the first diversion rod 120, and meanwhile, since the inner diameter of the extension pipe 130 is larger than the diameter of the matching column 212, the extension pipe 130 also plays a role in matching diversion in the engaging process.
In an embodiment, as shown in fig. 1, in order to ensure that the extension pipe 130 can be quickly matched with the assembling hole 231 of the protective casing 230, in this embodiment, it is further preferable that the shape of the first valve casing 110 on the side facing the second valve casing 210 is a groove shape corresponding to the shape of the protective casing 230 above the first valve casing 110, and the protective casing 230 is provided with a guide structure having a curvature on the circumference, so that a user can smoothly seat the first valve casing 110 on the protective casing 230 when combining the main body 100 and the base 200, thereby forming a combination with the second valve casing 210.
In the above embodiment, as shown in fig. 5, in order to ensure that the clean water in the second valve housing 110 can be quickly filled into the first valve housing 110 through the first diversion rod 120 after the first diversion rod 120 is opened, in this embodiment, a plurality of first diversion grooves 121 are further circumferentially arranged on the first diversion rod 120 along the length direction of the first diversion rod 120, the plurality of first diversion grooves 121 are circumferentially arranged on the side wall of the first diversion rod 120, and are continuously arranged along the length direction of the first diversion rod 120 and pass through the plurality of first diversion grooves 121, so that a portion of the first diversion rod 120, which is sleeved in the extension pipe 130, has a certain hole, and the clean water in the second valve housing 210 can be filled along the first diversion grooves 121.
Based on the above embodiment, in the utility model discloses a but in another implementable mode, as shown in fig. 4 and fig. 5, still be provided with drainage piece 140 in above-mentioned first valve casing 110, drainage piece 140 is used for combining with the clear water storehouse of setting in main machine body 100, in order to pour the clear water in first valve casing 110 into the clear water storehouse, when actually setting up, drainage piece 140 is sealed to be set up on first valve casing 110, and drainage piece 140 still includes the drainage tube 141 that the first valve casing 110 outside of protrusion set up, the one end that corresponds the first valve casing 110 outside on drainage tube 141 is used for communicateing with the clear water storehouse, drainage tube 141 corresponds the one end of first valve casing 110 inboard and is used for pouring the clear water in first valve casing 110 into the clear water storehouse.
Further, a sealing plate 122 is further disposed at an end of the first diversion rod 120 corresponding to the first valve housing 110, a diameter of the sealing plate 122 is larger than an inner diameter of the extension pipe 130, a second diversion rod 123 is further disposed at a side of the sealing plate 122 corresponding to the drainage pipe 141, the second diversion rod 123 is sleeved in the drainage pipe 141 and can freely slide in the drainage pipe 141, the sealing plate 122 is disposed in this embodiment to seal a pipe orifice portion of the first diversion rod 120 corresponding to the extension pipe 130 in the first valve housing 110, when the main body 100 is not assembled with the base 200, the first diversion rod 120 is at an initial position in the extension pipe 130, the initial position corresponds to a pipe orifice position where the sealing plate 122 covers the extension pipe 130 in the first valve housing 110, and in this state, the sealing plate 122 seals the pipe orifice of the extension pipe 130 under the action of the clean water pressure in the first valve housing 110, thereby closing the first valve housing 110 and preventing the clean water in the first valve housing 110 from flowing out; when the main body 100 is assembled with the base 200, the first guide rod 120 is pushed by the mating post 212, the first guide rod 120 slides toward the inside of the first valve housing 110, and the sealing plate 122 moves along with the first guide rod 120, in which state the sealing plate 122 releases the sealing effect on the opening of the extension pipe 130, so that the clean water in the second valve housing 210 is filled into the first valve housing 110.
In the above embodiment, the second guide rod 123 disposed in the drainage tube 141 is similar to the first guide rod 120 in arrangement, a plurality of second guide grooves 123a are circumferentially disposed on the second guide rod 123 along the length direction of the second guide rod 123, the second guide grooves 123a are continuously disposed in the length direction of the second guide rod 123, and since the second guide rod 123 is sleeved in the drainage tube 141, a certain gap is formed between the second guide rod 123 and the inner wall of the drainage tube 141 through the second guide grooves 123a, so that the clean water in the first valve housing 110 is poured into the clean water reservoir.
In the above embodiment, as shown in fig. 3 and 5, a spring 150 is further sleeved outside the second guide rod 123, one end of the spring 150 abuts against the sealing plate 122, and the other end of the spring 150 abuts against the flow guide 140, and the spring 150 is arranged to press the sealing plate 122 against the pipe opening of the extension pipe 130 by the elastic force of the spring 150, so as to further enhance the fixing effect of the initial position of the first guide rod 120, thereby preventing the first valve housing 110 from leaking water due to other factors, when the first guide rod 120 is abutted by the engagement column 212, the first guide rod 120 pushes the sealing plate 122 to move synchronously, the pipe opening 130 of the extension pipe 130 on the first valve housing 110 is opened, at this time, the spring 150 accumulates elastic potential energy, when the connection relationship between the main body 100 and the base 200 is released, the abutment action force of the engagement column 212 on the first guide rod 120 disappears, at this time, under the elastic potential energy of the spring 150 and the clean water pressure in the first valve housing 110, the sealing plate 122 is quickly pushed back to cover the pipe opening 130, thereby closing the first valve housing 110, and the first housing 100 can be effectively prevented from leaking, and the clean water in the use experience of the user can be improved.
In another possible embodiment of the present invention, as shown in fig. 4 and 5, in order to facilitate the extension pipe 130 to rapidly push the closing door 220 open when the closing door 220 is actually disposed, in this embodiment, the closing door 220 is preferably disposed as two oppositely disposed doors, that is, a first door 221 and a second door 222, the first door 221 and the second door 222 are respectively embedded and rotatably disposed on the second valve casing 210, and rotating shafts connecting the first door 221 and the second door 222 with the second valve casing 210 are preferably disposed on both sides of the second valve casing 210, even if the first door 221 and the second door 222 are relatively opened and closed in the same direction, when the first door 221 and the second door 222 are closed, one side of the first door 221 facing the second door 222 and one side of the second door 222 facing the first door 221 are correspondingly abutted, as shown in fig. 1 and 4, when the first door 221 and the second valve casing 210 are correspondingly combined, the extension pipe 130 passes through the assembly hole 231 and abuts against the first door 221 and the second valve casing 222, and the second door 221 and the second door 222 are correspondingly abutted to the inner side of the water injection pipe 210, thereby the water injection pipe is disposed to be pushed to the inner side of the second door 210, and the water injection pipe 211 is thereby the water injection pipe 211; when the first valve housing 110 is separated from the second valve housing 210, the extension pipe 130 is pulled out from the fitting hole 231, and the first door 221 and the second door 222 are closed to be in a state of abutting against each other, thereby achieving an effect of closing the second valve housing 210.
Specifically, as shown in fig. 5, a first shaft 221a is disposed on the first door body 221, the first shaft 221a is fixedly connected to the first door body 221, one end of the first shaft 221a is embedded in a side wall of the second valve casing 210 and is rotatably connected to the second valve casing 210, a first pressure spring 223 is disposed at the other end of the first shaft 221a, the first pressure spring 223 is sleeved on the first shaft 221a, one end of the first pressure spring 223 abuts against one side of the first door body 221 facing the water inlet hole 211, the other end abuts against a side wall of the second valve casing 210, when the first pressure spring 223 is naturally placed in advance, an included angle between two ends of the first pressure spring 223 is greater than ninety degrees, so that under an elastic force of the first pressure spring 223, the first door body 221 can abut against an inner side of the protective casing 230, and automatically blocks the assembly hole 231;
a second shaft 222a is arranged on the second door body 222, the second shaft 222a is fixedly connected with the second door body 222, one end of the second shaft 222a is embedded on the side wall of the second valve housing 210 and is rotatably connected with the second valve housing 210, a second pressure spring 224 is arranged at the other end of the second shaft 222a, the second pressure spring 224 is sleeved on the second shaft 222a, one end of the second pressure spring 224 is abutted against the second door body 222, the other end of the second pressure spring is abutted against the side wall of the second valve housing 210, the second pressure spring 224 is similar to the first pressure spring 223, and the preset included angle between the two ends of the second pressure spring is also larger than ninety degrees, so that under the elastic force of the second pressure spring 224, the second door body 222 can realize the effect of abutting against the inner side of the protective housing 230, and automatically block the assembly hole 231.
In practical applications, the center of the assembling hole 231 corresponds to the joint where the first door 221 and the second door 222 abut, which is advantageous in that the extension pipe 130 can push the first door 221 and the second door 222. On the other hand, in order to improve the mounting stability of the first compression spring 223 and the second compression spring 224, two first shafts 221a may be provided on the first door body 221, one first compression spring 223 may be mounted on two first shafts 221a, two second shafts 222a may be provided on the second door body 222, and one second compression spring 224 may be mounted on two second shafts 222a, so that the first compression spring 223 and the second compression spring 224 are prevented from falling off.
Based on the above embodiment, in practical use, after the main body 100 is combined with the base 200, the extension pipe 130 passes through the assembly hole 231 to push the first door body 221 and the second door body 222 away, after the main body 100 and the base 200 are combined to a predetermined position, the extension pipe 130 is sleeved above the matching column 212, the matching column 212 abuts against the first guide rod 120 arranged in the extension pipe 130, and the first guide rod 120 is moved upward, at this time, the sealing plate 122 connected with the first guide rod 120 moves synchronously, and the position of the extension pipe 130 corresponding to the pipe opening in the first valve housing 110 is exposed, so that the clean water in the water inlet hole 211 can be poured into the second valve housing 210 and poured into the first pump housing 110 along the extension pipe 130; when the main body 100 and the base 200 are separated, the extension pipe 130 is pulled out from the assembly hole 231, at this moment, the first door body 221 and the second door body 222 are attached to the inner side of the protective shell 230 under the action of the elastic potential energy of the first pressure spring 223 and the second pressure spring 224, the assembly hole 231 is sealed, so that foreign matters are prevented from entering the water inlet hole 211 of the second valve shell 210, meanwhile, under the action of the elastic potential energy of the spring 150, the sealing plate 122 is restored to the initial position, the pipe opening position of the extension pipe 130 in the first valve shell 110 is sealed, and therefore the clean water in the first valve shell 110 is prevented from leaking.
Based on the above embodiment, the utility model provides a cleaning device is still provided, this cleaning device includes any one of the above-mentioned embodiment the floor washing machine with prevent foreign matter income valve module, this floor washing machine with prevent foreign matter income valve module specifically includes: the device comprises a main machine body, a first valve shell and a second valve shell, wherein the first valve shell is provided with an extension pipe; the base, correspond on the base the position of first valve casing is provided with the second valve casing, be provided with the water inlet in the second valve casing, correspond on the second valve casing one side of first valve casing is rotated and is provided with the closed door, the closed door with the water inlet corresponds. The utility model discloses a set up first valve casing on the host computer body, set up the extension pipe on first valve casing, set up the sealing door on the second valve casing of base to set up into the water hole in the second valve casing, after first valve casing and second valve casing combination, the extension roof is unsealed and is closed the door and correspond with the income water hole, realizes supplying water to the host computer body through the base, and the sealing door initiative is closed after the separation, avoids the foreign matter to fall into, ensures the normal use of income water hole.
To sum up, the utility model provides a floor cleaning machine and cleaning device with prevent that foreign matter income valve module, wherein, this floor cleaning machine with prevent that foreign matter income valve module specifically includes: the device comprises a main machine body, a first valve shell and a second valve shell, wherein the first valve shell is provided with an extension pipe; the base, correspond on the base the position of first valve casing is provided with the second valve casing, be provided with the water inlet in the second valve casing, correspond on the second valve casing one side of first valve casing is rotated and is provided with the closed door, the closed door with the water inlet corresponds. The utility model discloses a set up first valve casing on the host computer body, set up the extension pipe on first valve casing, set up the sealing door on the second valve casing of base to set up into the water hole in the second valve casing, after first valve casing and second valve casing combination, the extension roof is unsealed and is closed the door and correspond with the income water hole, realizes supplying water to the host computer body through the base, and the sealing door initiative is closed after the separation, avoids the foreign matter to fall into, ensures the normal use of income water hole.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A floor washing machine having a foreign matter intake prevention valve assembly, the floor washing machine having the foreign matter intake prevention valve assembly comprising:
the device comprises a main machine body, a first valve shell and a second valve shell, wherein the first valve shell is provided with an extension pipe;
the base, correspond on the base the position of first valve casing is provided with the second valve casing, be provided with the water inlet in the second valve casing, correspond on the second valve casing one side of first valve casing is rotated and is provided with the closed door, the closed door with the water inlet corresponds.
2. The floor washing machine with the valve assembly for preventing foreign matters from entering water as claimed in claim 1, wherein the base comprises a protective shell, the second valve shell is embedded in the protective shell, an assembling hole is formed in the protective shell at a position corresponding to the water inlet hole, and the sealing door is elastically abutted in the protective shell.
3. The floor washing machine with the valve assembly for preventing foreign matters from entering water according to claim 2, wherein the closed door comprises a first door body and a second door body, and the first door body and the second door body are symmetrically embedded and rotatably arranged on the second valve shell;
when the first door body and the second door body are closed, the opposite sides of the first door body and the second door body are abutted, and the abutted positions of the first door body and the second door body correspond to the assembling holes.
4. The floor washing machine with the valve assembly for preventing foreign matters from entering the water is characterized in that a first shaft column is arranged on the first door body, a first pressure spring is sleeved on the first shaft column, one end of the first pressure spring is abutted against one side, facing the water inlet hole, of the first door body, and the other end of the first pressure spring is abutted against the side wall of the second valve casing;
be provided with the second shaft post on the second door body, the cover is equipped with the second pressure spring on the second shaft post, the one end of second pressure spring with the second door body orientation one side butt in the water hole, the other end with the lateral wall butt of second valve casing.
5. The floor washing machine with the valve assembly for preventing foreign matters from entering water as claimed in claim 1, wherein a first guide rod is sleeved inside the extension pipe, a plurality of first guide grooves are circumferentially arranged on the first guide rod along the length direction, and the first guide grooves are used for injecting water into the first valve casing.
6. The floor washing machine with the valve assembly for preventing foreign matters from entering into the water as claimed in claim 2, wherein a matching column is arranged on one side of the second valve casing corresponding to the water inlet hole, and the center of the extension pipe is positioned on the same straight line with the center of the matching column;
the diameter size of the extension pipe is matched with the diameter size of the assembly hole, and the inner diameter size of the extension pipe is larger than the diameter size of the matching column.
7. The floor washing machine with the foreign matter entry prevention valve assembly according to claim 5, wherein a drainage member is further disposed in the first valve housing, the drainage member is sealingly disposed on the first valve housing, and the drainage member comprises a drainage tube protruding from the first valve housing;
the first guide rod is provided with a sealing plate corresponding to one end in the first valve shell, one side of the sealing plate corresponding to the drainage tube is provided with a second guide rod, and the second guide rod is arranged in the drainage tube in a sliding mode.
8. The floor washing machine with the valve assembly for preventing foreign matters from entering the water as claimed in claim 7, wherein the diameter of the sealing plate is larger than the inner diameter of the extension pipe, a spring is sleeved outside the second diversion rod, one end of the spring abuts against the sealing plate, and the other end of the spring abuts against the drainage member.
9. The floor washing machine with the valve assembly for preventing foreign matters from entering the water according to claim 8, wherein a plurality of second guide grooves are formed in the second guide rod along the length direction, and the second guide grooves are used for conveying the water in the first valve casing into the drainage pipe.
10. A cleaning apparatus, characterized in that the cleaning apparatus comprises a scrubber having a foreign material inlet prevention valve assembly as claimed in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222396869.5U CN218419691U (en) | 2022-09-08 | 2022-09-08 | Floor washing machine with prevent that foreign matter goes into water valve module and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222396869.5U CN218419691U (en) | 2022-09-08 | 2022-09-08 | Floor washing machine with prevent that foreign matter goes into water valve module and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218419691U true CN218419691U (en) | 2023-02-03 |
Family
ID=85102126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222396869.5U Active CN218419691U (en) | 2022-09-08 | 2022-09-08 | Floor washing machine with prevent that foreign matter goes into water valve module and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218419691U (en) |
-
2022
- 2022-09-08 CN CN202222396869.5U patent/CN218419691U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL170800A (en) | Valved male luer | |
| KR20120022724A (en) | Water-proof structure for opening of case of appliance | |
| CN218419691U (en) | Floor washing machine with prevent that foreign matter goes into water valve module and cleaning device | |
| CN219147454U (en) | Water tank assembly, reversing valve, base station main body, base station and cleaning system | |
| CN202193993U (en) | Drainage device and household appliance with same | |
| CN210196548U (en) | Valve and water purifier | |
| CN217723358U (en) | Drive arrangement, toilet lid and intelligent closestool | |
| CN107687190B (en) | Closestool and pressure storage bag thereof | |
| CN214171370U (en) | Multifunctional angle valve | |
| CN219140154U (en) | Water tank water inlet and outlet joint and water tank device | |
| CN202888499U (en) | Electric connector and electric apparatus with waterproof function | |
| KR200376762Y1 (en) | A backward flow prevention machanism of washer for vehicle window | |
| CN204641683U (en) | A kind of nozzle assembly and there is the vehicle lamp cleaning device of this nozzle assembly | |
| CN217948539U (en) | Washing machine water inlet and outlet structure and washing machine | |
| CN219914536U (en) | Water flow sensor with pressure relief device | |
| CN212643846U (en) | Leak protection water pipe joint | |
| EP0497716A1 (en) | Device for counter-current swimming and for filtering especially for swimmingpools | |
| CN211693932U (en) | Quick-release joint | |
| CN219549888U (en) | Water inlet joint assembly of external water pipe | |
| CN219488236U (en) | Sustainable spray structure and spray pump | |
| CN213064605U (en) | Water tank seat seal structure | |
| CN212224083U (en) | Launching check valve | |
| CN220193217U (en) | Tooth-flushing device | |
| CN217130418U (en) | Ball type limiting one-way valve | |
| CN214987299U (en) | Container backflow preventing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |