CN220089337U - Electric water spraying window cleaner - Google Patents

Abstract

The utility model discloses an electric water spraying window wiper which comprises a first wiper body and a second wiper body, wherein the first wiper body is connected with the second wiper body through magnetism, a water tank, a power supply, a switch and a water pump are arranged on the first wiper body, the water tank is communicated with a water outlet through a water pipe, and the power supply, the switch and the water pump are connected in series. According to the utility model, the water pump and the water tank are arranged, so that automatic water spraying can be realized, manual water spraying is not needed, the labor intensity of a human body is reduced, the efficiency is improved, and the total amount of the water tank of the external wiper body can be shared, the operation pressure of the external wiper body is reduced, the quality of the external wiper body and the internal wiper body tends to be balanced, the operation safety is improved, and the falling risk is reduced.

Description

Electric water spraying window cleaner

Technical Field

The utility model relates to a window wiper, in particular to an electric water spraying window wiper.

Background

The window surface area that needs periodic cleaning is also bigger and bigger more and bigger, especially for the family that lives in higher floor, the outer window just becomes clean forbidden zone, for convenient operation and increase security, developed window wiper in the prior art, this kind of window wiper is through the inside and outside actuation of magnetic attraction, through the mode of one drive another, realize following clean, but traditional mode is because there is not automatic water spray function, or some have water spray function, do not have water spray function then need the manual work of regularity to spray water, very inconvenient, and have some window wiper of water spray function, it needs to carry the water tank, the passive removal end volume of whole window wiper can greatly increased behind the water tank, weight increases, then the magnetic attraction between inside and outside window wiper just needs to be bigger, and the risk that the separation falls will be bigger.

Disclosure of Invention

In order to solve the problems, the utility model provides the electric water spraying window cleaner which adopts an automatic water spraying mode, has high automation degree, reduces labor intensity, has an inner water supplementing function and an anti-falling function, increases the safety of the window cleaner during use, and ensures the water storage capacity.

The utility model is realized by the following technical scheme: the electric water spraying window cleaner comprises a first wiper body and a second wiper body, wherein the first wiper body is connected with the second wiper body through magnetism, a water tank, a power supply, a switch and a water pump are arranged on the first wiper body, the water tank is communicated with a water outlet through a water pipe, and the power supply, the switch and the water pump are connected in series.

As the preferable technical scheme, the water tank comprises a tank body and a tank cover which are sealed with each other, wherein the upper side of the first wiper body is concaved inwards to form the tank body, and the tank cover is detachably connected with the upper side of the first wiper body.

As the preferable technical scheme, the switch and the water outlet are arranged on the front side of the first wiper body.

As the preferable technical scheme, the novel cleaning brush further comprises a water supplementing tank which is formed in the second cleaning brush body, and the water supplementing tank in the second cleaning brush body is connected with the water tank in the first cleaning brush body through a hose.

As the preferable technical proposal, the first wiper body and the second wiper body are provided with joints at positions corresponding to the water tanks, and two sides of the hose are connected and communicated with the joints.

As the preferable technical scheme, connect all including connecting the main part, form a movable chamber in the main part of the joint, movable pipe is equipped with to the movable intracavity in the movable chamber, and movable pipe part stretches out to connect the main part outside, and the outside extension end dismouting of movable pipe installs coupling nut, installs the hose between coupling nut and movable pipe for hose and movable pipe butt joint are switched on.

As the preferable technical scheme, the movable pipe stretches out from one end of the joint main body to form a first thread section, the connecting nut is installed on the first thread section in a threaded mode, the hose is installed on one side of the connecting nut to form a convex ring, an assembling groove is formed at the inner side end of the connecting nut corresponding to the convex ring, when one end of the hose is installed in the connecting nut, the convex ring is buckled into the assembling groove, and glue is applied to the butt joint position for sealing.

As the preferable technical scheme, the movable pipe is provided with a movable part at one side of the movable cavity of the joint main body, a first O-shaped sealing ring is embedded in the outer wall surface of the movable part, and a buffer spring is arranged in a hollowed-out area between the movable part and the joint main body.

As the preferable technical scheme, the outer wall surface of the joint main body is provided with an external thread section, the external thread section is provided with a lock nut, a shell clamping cavity is formed between the lock nut and an outer baffle ring of the joint main body, and a shell of the first wiper body and a shell of the second wiper body are arranged in the shell clamping cavity.

As the preferable technical scheme, the second O-shaped sealing rings are arranged on the opposite surfaces of the locking nut and the outer baffle ring.

The beneficial effects of the utility model are as follows: 1. according to the utility model, by arranging the water pump and the water tank, automatic water spraying can be realized, manual water spraying is not needed, the labor intensity of a human body is reduced, and the efficiency is improved;

2. according to the utility model, the water supplementing tank is arranged, so that the total amount of the water tank of the outer wiper body can be shared, the operation pressure of the outer wiper body is reduced, the quality of the inner wiper body and the quality of the outer wiper body tend to be balanced, the operation safety is improved, and the falling risk is reduced;

3. after the water supplementing tank is added, the water spraying operation time after one-time water storage can be increased, and the volume of the external wiper body water tank is reduced;

4. the hose is used for connection, so that the falling of the external wiper can be avoided when the external wiper falls down while the water delivery function is achieved, and the operation risk is reduced;

5. by adopting the double-water tank design, water can be injected towards the water tank at the outer side during window cleaning, the outer wiper does not need to be taken down, and the operation is more worry-saving;

6. the detachable buffer joint is adopted, the outer wiper can be kept closed after being detached, and then the outer wiper can be detached independently for use, and when the outer wiper falls down in the use process, the buffer capacity of the hose is increased.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the first wiper body according to the present utility model;

FIG. 3 is a schematic illustration of the connection of the fitting to a hose according to the present utility model;

FIG. 4 is a schematic cross-sectional view of FIG. 3 in accordance with the present utility model;

reference numerals illustrate:

1. a first wiper body; 2. a second wiper body; 3. a joint; 4. a hose; 5. a water outlet; 6. a power supply; 7. a water pump; 8. a switch; 9. a case cover; 30. a hollowed-out area; 31. a coupling nut; 32. a docking position; 33. a buffer spring; 34. the shell is clamped in the cavity; 35. a second O-ring seal; 36. a joint body; 37. a first O-ring seal; 38. a movable part; 39. a movable tube; 40. a lock nut; 41. an elastic pleat segment.

Detailed Description

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Terms such as "upper," "lower," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 and 2, the electric water spraying window wiper of the utility model comprises a first wiper body 1 and a second wiper body 2, wherein the first wiper body 1 and the second wiper body 2 are magnetically connected, a water tank (not shown), a power supply 6, a switch 8 and a water pump 7 are arranged on the first wiper body 1, the water tank is communicated with a water outlet 5 through a water pipe, and the power supply 6, the switch 8 and the water pump 7 are mutually connected in series.

The power supply 6 supplies power to the water pump 7, and the connection mode of the first wiper 1 and the second wiper 2 is magnetic attraction through the switch 8, so that only one wiper is moved, the other wiper can move along with the first wiper to finish the purpose of cleaning the window inside and outside, in the embodiment, the first wiper 1 is assumed to be an outer wiper, and the second wiper 2 is assumed to be an inner wiper, but when the first wiper 1 is applied inside, the first wiper can be an inner wiper at the moment, so that the inner and outer uses depend on whether the wiper with the water pump 7 is arranged inside or outside, and the first wiper 1 is taken as an outer wiper for example, and a specific description is made below.

The water tank comprises a tank body and a tank cover 9 which are sealed with each other, the upper side of the first wiper body 1 is concaved inwards to form the tank body, the tank cover 9 is detachably connected with the upper side of the first wiper body 1, the tank cover 9 can be opened to perform water injection operation on the water tank, the disassembly mode can be through buckle assembly, and the disassembly is convenient; the positions of the water tank and the water replenishing tank, that is, the positions corresponding to the joints, are not specifically described.

The switch 8 and the water outlet 5 are both arranged on the front side of the first wiper body 1, the switch 8 is used for controlling the water pump 7 to be turned on and off, the water outlet 5 is used for spraying water in the water tank to achieve the purpose of spraying water, the water outlet direction of the water outlet 5 faces the glass surface, and water is sprayed out through the water pump 7 during water spraying, so that the first wiper body 1 can move and wipe at the same time, and manual water spraying operation is omitted.

In order to improve the water storage capacity of the first wiper body 1, the embodiment further comprises a water supplementing tank formed in the second wiper body 2, the water supplementing tank in the second wiper body 2 is connected with the water tank in the first wiper body 1 through a hose 4, the water supplementing tank is located in the second wiper body 2, namely, located at an indoor position, after the water supplementing tank is arranged, the volume and the mass area of the first wiper body 1 and the second wiper body 2 are balanced, the water supplementing tank can be arranged at a high position of the second wiper body 2, the height of the water supplementing tank is as high as possible as that of the water tank in the first wiper body 1, so that the water supplementing tank can continuously supplement water for the water tank, the water storage capacity is increased, the use time is increased, and the water supplementing times are reduced.

After the hose 4 is arranged, the water supplementing tank can be used for supplementing water to the water tank by utilizing the hose 4, continuous water supply can be realized, the purpose of traction can be achieved when the first wiper 1 falls, and the first wiper 1 is arranged outside and the second wiper 2 is arranged inside, so that the first wiper 1 can be prevented from falling effectively under the operation of the second wiper 2 and the hose 4.

In this embodiment, the first wiper 1 and the second wiper 2 are provided with the connectors 3 at positions corresponding to the water tanks, two sides of the hose 4 are connected and communicated with the connectors 3, and the hose 4 can be detached relative to the two connectors 3, so that the two connectors 3 are installed when in use, detached for independent use when not in use, and a threaded cap can be screwed on the outside of the connectors 3 when the hose 4 is not in use, thereby achieving the purpose of sealing.

As shown in fig. 3 and 4, the joint 3 includes a main body of the joint 3, a movable cavity is formed in the main body of the joint 3, a movable tube 39 is sleeved in the movable cavity, the movable tube 39 is partially installed in the movable cavity, the movable tube 39 partially extends out of the main body of the joint 3, a connection nut 31 is detachably installed at an extending end of the movable tube 39, a hose 4 is installed between the connection nut 31 and the movable tube 39, the hose 4 is in butt joint connection with the movable tube 39, and the movable tube 39 can finish stretching action relative to the main body of the joint 3, so that expansion buffering action during falling is realized.

The hose 4 can be provided with a section of elastic fold section 41, so that the traction can be realized, the influence of the length on the use is not influenced, and the long-distance traction use is satisfied.

Wherein, the movable pipe 39 stretches out in 3 main part one end of joint and forms first screw thread section, coupling nut 31 screw thread installs on first screw thread section, hose 4 is packed into and forms a bulge loop in coupling nut 31 one side, the coupling nut 31 inboard end that corresponds the bulge loop is formed with the assembly recess, when hose 4 one end was packed into coupling nut 31, the bulge loop detained in the assembly recess, and beat glue seal in butt joint position 32, coupling nut 31 and movable pipe 39 stretch out end threaded connection, in order to increase the leakproofness, especially beat glue at butt joint position 32 and prevent water leakage, set up the bulge loop simultaneously, can pull movable pipe 39 when making hose 4 pull coupling nut 31, utilize the flexible action of movable pipe 39 to reach the purpose of buffering, increase the security.

In order to enable the movable pipe 39 to be directly in butt joint connection with the inside of the water tank, a movable part 38 is arranged on one side of the movable pipe 39, which is positioned in the movable cavity of the main body of the joint 3, the side of the movable part 38, which faces the water tank, can be provided with a horn opening, and water inflow is increased;

in order to achieve buffering when the hose 4 is pulled, in this embodiment, the hollow area 30 between the movable portion 38 and the main body of the connector 3 is provided with the buffer spring 33, the hose 4 pulls the connection nut 31, and since the connection nut 31 is connected to the outer end of the movable tube 39, the movable tube 39 is also pulled, and the pulled movable tube 39 drives the movable portion 38 to slide in the main body of the connector 3, so that the buffer spring 33 is compressed, and the purpose of buffering is achieved.

The external thread section is arranged on the outer wall surface of the main body of the joint 3, the locking nut 40 is arranged on the external thread section, a shell clamping cavity 34 is formed between the locking nut 40 and an external baffle ring of the main body of the joint 3, the shells of the first wiper 1 and the second wiper 2 are arranged in the shell clamping cavity 34, when the first wiper 1 and the second wiper 2 are required to be assembled, the locking nut 40 is taken down, one side of the main body of the joint 3 is inserted into a joint 3 hole of the shell, and then the locking nut 40 is locked from the other side, so that the purpose of the locking nut 40 after assembly is achieved.

In order to increase the tightness between the lock nut 40 and the outer baffle ring, in this embodiment, the second O-ring 35 is installed on the opposite surfaces of the lock nut 40 and the outer baffle ring, so that the tightness after locking can be effectively increased and water leakage can be prevented when the whole joint 3 is installed on the first wiper 1 and the second wiper 2.

When the hose 4 needs to be disassembled, the connecting nut 31 can be removed firstly, the hose 4 can be removed after the connecting nut 31 is removed, then the screw cap is arranged outside the screw thread section of the movable pipe 39 to finish sealing, and the first wiper 1 and the second wiper 2 can be independently used at the moment.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims (10)

1. The utility model provides an electronic water spray window cleaner, includes that first body (1) and second wipe body (2), first body (1) wipe with second body (2) wipe and link to each other through magnetism, its characterized in that, be equipped with water tank, power (6), switch (8) and water pump (7) on first body (1), water tank and delivery port (5) are through the water pipe intercommunication each other, power (6), switch (8) and water pump (7) establish ties each other.

2. The electric water spray window wiper of claim 1, wherein: the water tank comprises a tank body and a tank cover (9) which are sealed with each other, the upper side of the first wiper body (1) is concaved inwards to form the tank body, and the tank cover (9) is detachably connected with the upper side of the first wiper body (1).

3. The electric water spray window wiper of claim 1, wherein: the switch (8) and the water outlet (5) are arranged at the front side of the first wiper body (1).

4. The electric water spray window wiper of claim 1, wherein: the cleaning device also comprises a water supplementing tank which is formed in the second wiper body (2), and the water supplementing tank in the second wiper body (2) is connected with the water tank in the first wiper body (1) through a hose (4).

5. The electric water spray window wiper of claim 4, wherein: the first wiper body (1) and the second wiper body (2) are provided with joints (3) at positions corresponding to the water tanks, and two sides of the hose (4) are connected and communicated with the joints (3).

6. An electric water spray window wiper as defined in claim 5, wherein: the connector (3) comprises a connector (3) main body, a movable cavity is formed in the connector (3) main body, a movable pipe (39) is sleeved in the movable cavity, the movable pipe (39) is partially installed in the movable cavity, the movable pipe (39) is partially extended out of the connector (3) main body, a connecting nut (31) is installed at the external extension end of the movable pipe (39) in a detachable mode, a hose (4) is installed between the connecting nut (31) and the movable pipe (39), and the hose (4) is in butt joint connection with the movable pipe (39).

7. The electric water spray window wiper of claim 6, wherein: the movable pipe (39) stretches out to form a first thread section at one end of the main body of the joint (3), the connecting nut (31) is installed on the first thread section in a threaded mode, the hose (4) is installed on one side of the connecting nut (31) to form a convex ring, an assembling groove is formed in the inner side end of the connecting nut (31) corresponding to the convex ring, when one end of the hose (4) is installed in the connecting nut (31), the convex ring is buckled into the assembling groove, and glue is sealed at the butt joint position (32).

8. The electric water spray window wiper of claim 6, wherein: the movable pipe (39) is located at one side of the movable cavity of the main body of the connector (3) and is provided with a movable portion (38), a first O-shaped sealing ring (37) is embedded in the outer wall surface of the movable portion (38), and a buffer spring (33) is installed in a hollowed-out area (30) located between the movable portion (38) and the main body of the connector (3).

9. The electric water spray window wiper of claim 6, wherein: the external thread section is arranged on the outer wall surface of the main body of the connector (3), the locking nut (40) is arranged on the external thread section, a shell clamping cavity (34) is formed between the locking nut (40) and an outer baffle ring of the main body of the connector (3), and the shells of the first wiper body (1) and the second wiper body (2) are arranged in the shell clamping cavity (34).

10. The electric water spray window wiper of claim 9, wherein: and the second O-shaped sealing rings (35) are arranged on the opposite surfaces of the locking nuts (40) and the outer baffle ring.