CN218279545U - Water tank assembly structure of water spray mop - Google Patents

Abstract

The utility model relates to a water tank assembly structure of water spray mop, include: the mop rod is internally provided with a water spraying channel for water to pass through; the water tank is communicated with the water spraying channel of the mop rod; the driving handle is connected with the driving rod; still include the water tank fixing base, this water tank fixing base is connected at the top of mop pole to inject the concave part that holds that is used for settling the water tank, the design of water tank as an organic whole is settled in the concave part that holds of water tank fixing base, and the drive handle articulates on the water tank fixing base, and lies in outside the water tank, and the upper end of actuating lever exposes outside the water tank, links to each other with the drive handle. Compared with a welded split water tank structure in the prior art, the water tank adopting the integrated design is not easy to crack due to collision, has good sealing performance, reduces the water leakage problem and prolongs the service life.

Description

Water tank assembly structure of water spray mop

Technical Field

The utility model relates to a burnisher technical field especially relates to a water tank assembly structure of water spray mop.

Background

The existing mop with the water spraying function has a similar structure, and comprises a mop rod, a mop disc movably connected with the mop rod, a water tank detachably arranged on the mop rod, a water pump arranged on the mop rod and communicated with the water tank, and a nozzle for spraying water outwards, wherein the water pump is connected with an operating mechanism for operating the water pump to suck water from the water tank and finally spray the water from the nozzle; the operating mechanism can be a wrench mechanism, namely a wrench is arranged at the head of the mop rod, the wrench is connected with an auxiliary pressure rod, the auxiliary pressure rod is connected with a connecting rod penetrating into the mop rod, an extrusion mechanism is arranged at the tail of the connecting rod, and the extrusion mechanism and the pump plug can generate interaction. The pump plug is moved by operating the wrench to operate the squeezing mechanism, and the pump plug has an automatic return device, typically a spring. No water is in the water outlet pump in the initial state, the pump plug is pressed down and then rises, water in the water tank can be sucked into the water outlet pump through the water inlet pump, the pump plug is pressed down again, and the water in the water outlet pump can be sprayed out through the nozzle.

The applicant applies for the Chinese utility model patent 'water tank structure of water spray mop' with patent number CN201921896915.X, and the play water end of this water tank is arranged in the lower part and inserts in the last port of mop pole, and the upper portion of water tank has the water filling port, and convenience of customers adds water operation in to the water tank. The water tank specifically includes epitheca, inferior valve and inner shell, and epitheca and inferior valve are involution from top to bottom, and the inner shell is located the space that epitheca and inferior valve formed, and the upper end of inner shell forms the water filling port to be equipped with the jam in water filling port department, wherein, the lower extreme of inner shell is opened the mouth, and specifically, during the assembly, the inner shell inserts in the inferior valve and the lower port border of inner shell welds together with the bottom surface of inferior valve, then with the epitheca buckle connection on the inner shell again. However, because the water tank sets up the upper end at the mop pole, annotate water back, mop pole upper end is heavier, easily emptys, and is together fixed through the welding mode under the inner shell of water tank between port border and the bottom surface of inferior valve, the user if the mop condition of empting appears in the use, just leads to the welded position between inner shell and the inferior valve to appear the crack easily, and then the water in the messenger water tank leaks out through the clearance between the outer wall of inner shell and the inner wall of inferior valve, has seriously influenced user's use and has experienced.

Therefore, the Chinese utility model patent with the application number of 202021610430.2 (the granted number is CN 213850531U) discloses a water tank structure for a water spray mop, which comprises an upper water tank, a lower water tank and a mop rod with a water spray flow channel in the upper water tank, wherein the lower part of the upper water tank is provided with a first opening, the upper part of the lower water tank is provided with a second opening, the upper water tank extends into the second opening of the lower water tank and is connected with the lower water tank, a first sealing structure is formed between the peripheral edge of the first opening of the upper water tank and the inner bottom wall of the lower water tank in a welding mode, the lower end of the lower water tank is provided with a water outlet end communicated with a water containing cavity, and the water outlet end is inserted at the top end of the mop rod and is communicated with the water spray flow channel; at least one second sealing structure is arranged between the outer wall of the upper water tank and the inner wall of the lower water tank, and the second sealing structure is positioned above the first sealing structure. Adopt two at least sealed protections between last water tank and lower water tank, even appear the crack because of empting at the welded position at the mop, rivers in the water tank also are difficult to leak outside the water tank, have improved the holistic life of water spray mop product, have improved user's use and have experienced. Although this patent has reduced the problem of leaking between two boxes of water tank to a certain extent through setting up the double seal, along with long-time the use, the sealing washer as second seal structure can ageing sealed inefficacy, and the welded structure as first seal structure also appears the crack because of the collision or toppling over easily.

Therefore, the water tank assembly structure of the existing water spray mop needs to be further improved

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation of prior art is directed at, a water tank assembly structure of water spray mop that the leakproofness is good, be difficult to appear leaking the problem is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a water tank assembling structure of a water spray mop, comprising:

the mop rod is internally provided with a water spraying channel for water to pass through;

the water tank is communicated with the water spraying channel of the mop rod;

the mop comprises a driving handle and a driving rod arranged in a mop rod, wherein the driving handle is connected with the driving rod;

the water tank is integrally designed and arranged in the accommodating concave part of the water tank fixing seat, the driving handle is hinged to the water tank fixing seat and located outside the water tank, and the upper end of the driving rod is exposed out of the water tank and connected with the driving handle.

In order to ensure the firmness of the installation of the water tank in the water tank fixing seat, the bottom of the water tank fixing seat is provided with an installation pipe extending downwards, the water tank comprises a water tank body and a connecting pipe which is connected to the water tank body and extends downwards, the connecting pipe of the water tank is inserted in the installation pipe, the upper end of the mop rod is sleeved outside the connecting pipe of the water tank and extends into the installation pipe, the upper end of the driving rod penetrates through the connecting pipe and is exposed, and the driving handle is abutted against the upper end of the driving rod. Because the connecting pipe on the water tank body is arranged in the mounting pipe of the water tank fixing seat to form spacing, the water tank can be firmly mounted in the accommodating concave part of the water tank fixing seat through the arrangement, and the water tank cannot easily fall off.

In order to avoid water leakage from the upper end opening of the connecting pipe, the connecting pipe is arranged on the rear side wall of the water tank body, the upper end of the connecting pipe is provided with an upper end opening for the upper end of the driving rod to extend out, an overflowing opening for communicating the water tank body with the inner cavity of the connecting pipe is formed between the connecting pipe and the water tank body, and the part, above the overflowing opening, of the driving rod is in sealing fit with the inner wall of the connecting pipe through a sealing ring.

In order to facilitate the processing of the water tank body, the upper end of the water tank body is provided with an opening, the opening is covered with a cover body, and the cover body is attached to and abutted against the side wall of the accommodating concave part when the water tank is arranged in the accommodating concave part.

In order to add water into the water tank body conveniently, a water adding opening is further formed in the front side wall of the water tank body, and the water adding opening is provided with a detachable plug.

In order to facilitate the processing and assembly consideration of the water tank fixing seat, the water tank fixing seat comprises a first shell and a second shell which can be mutually buckled together.

In order to protect the water tank and the water tank mounting seat and ensure the overall aesthetic property of the mop at the position of the water tank, the mop further comprises a sleeve shell which is sleeved outside the water tank and the water tank fixing seat, a first opening for the driving handle to penetrate out is arranged on the sleeve shell, and a second opening exposed on the front side wall of the water supply tank is arranged at the position, corresponding to the accommodating concave part, of the sleeve shell.

In order to establish the cover shell outside water tank and water tank mount pad and avoid water tank and water tank mount pad to take place the deformation problem, the cover shell includes first cover shell and the second cover shell of lock-in together from top to bottom, the lower part of first cover shell is uncovered, the upper portion of second cover shell is uncovered, have the limiting plate that extends to first cover shell on the inside wall at the uncovered border in upper portion of second cover shell, the inside wall at the uncovered border in lower part of first cover shell has the confession the limiting slot that the limiting plate inserted wherein. The limiting plate between above-mentioned first cover shell and the second cover shell and the cooperation structure between the spacing slot can expand tightly the cover shell being connected to the position mouth, avoid taking place the dropout problem.

In order to facilitate installation and realize fixed assembly between the water tank body, the front side wall of the water tank is provided with two parallel sliding grooves which extend in the up-down direction, and the second openings of the first casing and the second casing are provided with convex edges which can be clamped into the sliding grooves.

Compared with the prior art, the utility model has the advantages that: because water spray parts such as the driving handle are arranged outside the water tank instead of being assembled inside the water tank, the water tank can be designed into an integral part, and compared with a water tank adopting a welded split water tank structure in the prior art, the water tank adopting an integral design is not easy to crack due to collision, has good sealing property, reduces the water leakage problem and prolongs the service life.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the upper part of the mop according to the embodiment of the present invention;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is an exploded view of portion A of FIG. 3;

FIG. 5 is an exploded view of a water tank in accordance with an embodiment of the present invention;

FIG. 6 is an axial cross-sectional view of the upper portion of a mop according to an embodiment of the present invention;

fig. 7 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A in fig. 6.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

Referring to fig. 1-7, a water tank assembly structure of a water spray mop comprises a water tank fixing seat 4, a water tank 3, a mop rod 1, a mop head 2, a water smoothing part 21 and a water spray structure.

Referring to fig. 1, the mop rod 1 includes an upper pipe 101 and a lower pipe 102 detachably connected together, wherein the upper pipe 101 and the lower pipe 102 are inserted into each other and form a seal, and the interiors of the upper pipe and the lower pipe are communicated to form a spray channel 11 for passing water.

The mop head 2 is movably connected to the lower end of the mop head 2. The water smoothing part 21 is connected to the lower pipe of the mop rod 1 in a vertically sliding manner, so that the water smoothing part can be in sliding fit with the mop head 2 to realize water smoothing. The matching structure of the mop head 2 and the water smoothing part 21 and the water smoothing process are the prior art and are not described in detail.

The water spraying structure comprises a water pump 6 (not shown) and a driving assembly for driving the water pump 6 to spray water, the driving assembly comprises a driving handle 7 and a driving rod 71 arranged in the mop rod 1, the driving handle 7 is connected with the driving rod 71, and the lower end of the driving rod 71 is connected with the water pump 6.

Referring to fig. 3, the upper portion of the mop is a water tank fixing base 4, and the water tank fixing base 4 is connected to the top of the mop pole 1 and defines a receiving recess 40 for seating the water tank 3. The receiving recess 40 is a recess structure in which the front of the tank holder 4 is recessed rearward. The bottom of the seat in which the tank 3 is seated has a mounting tube 43 extending downward. Specifically, the water tank fixing base 4 of the present embodiment includes a first housing 41 and a second housing 42 that can be fastened together, and the first housing 41 and the second housing 42 are two half-shell structures. The driving handle 7 is hinged on the water tank fixing seat 4, wherein the operation end part of the driving handle 7 is exposed out of the upper part of the rear side of the water tank fixing seat 4, the inner end of the driving handle 7 extends into the water tank fixing seat 4, and the upper end of the driving rod 71 is abutted. The user operates the driving handle 7 to move the driving rod 71 up and down, and transmits a force to the water pump 6 below, so that the water pump 6 performs a water pumping operation.

Referring to fig. 4 and 5, the water tank 3 of the present embodiment is integrally designed and is disposed in the receiving recess 40 of the water tank fixing seat 4. The water tank 3 includes a tank body 31 and a connection pipe 32 connected to the tank body 31 and extending downward. Specifically, the connection pipe 32 is provided on a rear side wall of the tank body 31 and is integrally formed with the tank body 31. The upper end of the connecting pipe 32 has an upper port 33 through which the upper end of the driving rod 71 extends, and the portion of the driving rod 71 above the flow-through port 312 is in sealing engagement with the inner wall of the connecting pipe 32 by a sealing ring 320. An overflow port 312 for communicating the inner cavities of the water tank body 31 and the connecting pipe 32 is formed between the connecting pipe 32 and the lower part of the water tank body 31, so that water in the water tank 3 can flow into the inner cavity of the mop rod 1 through the overflow port 312 under the action of gravity.

The upper end of the tank body 31 has an opening, and the opening is covered with a cover 34. The front side wall of the water tank body 31 is also provided with a water filling opening 311, and the water filling opening 311 is provided with a detachable plug 35. In a state where the tank 3 is fitted into the accommodating recess 40 of the tank holder 4, upper and lower sides (upper side is the lid 34) of the tank body 31 are respectively abutted against upper and lower side walls of the accommodating recess 40, and the connecting pipe 32 of the tank 3 is inserted into the mounting pipe 43.

The upper end of the mop rod 1 is sleeved outside the connecting pipe 32 of the water tank 3 and extends into the mounting pipe 43 to realize fixation. The upper end of the driving rod 71 provided in the tube body of the mop rod 1 passes through the connection tube 32 and is exposed, so that the inner end of the driving handle 7 can abut against the upper end of the driving rod 71. Since the connection pipe 32 of the tank body 31 is fitted into the fitting pipe 43 of the tank holder 4 to form a limit, the water tank 3 can be securely fitted into the receiving recess 40 of the tank holder 4 without easily falling off.

In this embodiment, the driving handle 7 articulates on water tank fixing base 4, actuating lever 71 wears to establish in the connecting pipe 32 of water tank 3, that is, the driving handle 7, actuating lever 71 is all outside locating water tank body 31, owing to need not to drive handle 7, actuating lever 71 is at water tank body 31 internal assembly, therefore, water tank body 31 can be designed into an organic whole, adopt the water tank 3 of integrative design to compare with the split water tank 3 structure of adopting the welded among the prior art, be difficult for because of the crack appears in the collision, the leakproofness is good, the problem of leaking has been reduced, and service life is prolonged.

Referring to fig. 6, the upper portion of the mop is further provided with a sleeve 5, and the sleeve 5 is sleeved outside the water tank 3 and the water tank fixing seat 4. The rear upper portion of the jacket 5 has a first opening 531 through which the driving knob 7 passes. The jacket 5 is provided with a second opening 532 where a front sidewall of the water service tank 3 is exposed at a position corresponding to the accommodating recess 40. The blocking and water filling port 311 on the water tank body 31 can be exposed through the second opening 532 of the cover shell, which is convenient for users to fill water into the water tank body 31 through the water filling port 311.

Referring to fig. 6 and 7, the sleeve 5 of the present embodiment includes a first sleeve 51 and a second sleeve 52 that are fastened together, wherein a lower portion of the first sleeve 51 is open and an upper portion of the second sleeve 52 is open. After the first housing and the second housing are fastened, the two corresponding opening edges are aligned, a limiting plate 511 extending to the first housing 51 is arranged on the inner side wall of the upper opening edge of the second housing 52, and a limiting slot 521 for inserting the limiting plate 511 is arranged on the inner side wall of the lower opening edge of the first housing 51. The matching structure between the limiting plate 511 and the limiting slot 521 between the first casing 51 and the second casing 52 can expand the casing 5 when being connected to the position opening, thereby avoiding the falling-off problem. On the other hand, the front side wall of the water tank 3 has two parallel sliding slots 310 extending in the up-down direction, and the second openings 532 of the first casing 51 and the second casing 52 have protruding edges 50 capable of being inserted into the sliding slots 310. When assembling, the first housing can be moved from top to bottom along the sliding groove 310 and is sleeved outside the upper portions of the water tank fixing seat 4 and the water tank body 31, and the second housing can be moved from bottom to top along the sliding groove 310 and is sleeved outside the upper portions of the water tank fixing seat 4 and the water tank body 31.

Claims (9)

1. A water tank assembling structure of a water spray mop, comprising:

a mop rod (1) which is internally provided with a water spraying channel (11) for water to pass through;

the water tank (3) is communicated with the water spraying channel (11) of the mop rod (1);

the mop comprises a driving handle (7) and a driving rod (71) arranged in a mop rod (1), wherein the driving handle (7) is connected with the driving rod (71);

the method is characterized in that: still include water tank fixing base (4), this water tank fixing base (4) are connected at the top of mop pole (1) to inject and be used for settling the concave part (40) that holds of water tank (3), water tank (3) design as an organic whole is settled in the concave part (40) that holds of water tank fixing base (4), drive handle (7) articulate on water tank fixing base (4), and lie in outside water tank (3), the upper end of actuating lever (71) exposes outside water tank (3), with drive handle (7) link to each other.

2. The water tank fitting structure of the water spray mop according to claim 1, wherein: the bottom of water tank fixing base (4) has downwardly extending's installation pipe (43), water tank (3) include water tank body (31) and connect on water tank body (31) and downwardly extending's connecting pipe (32), connecting pipe (32) of water tank (3) are inserted and are established installation pipe (43) in, the upper end cover of mop pole (1) is established connect outside connecting pipe (32) of water tank (3), and stretch into installation pipe (43) in, the upper end of actuating lever (71) is passed connecting pipe (32) expose, drive handle (7) with the upper end of actuating lever (71) offsets.

3. The water tank fitting structure of the water spray mop according to claim 2, wherein: the connecting pipe (32) is arranged on the rear side wall of the water tank body (31), an upper end opening (33) for extending the upper end of the driving rod (71) is formed in the upper end of the connecting pipe (32), an overflowing opening (312) for communicating the inner cavities of the water tank body (31) and the connecting pipe (32) is formed between the connecting pipe (32) and the water tank body (31), and the driving rod (71) is located on the part above the overflowing opening (312) and is in sealing fit with the inner wall of the connecting pipe (32) through a sealing ring (320).

4. The water tank fitting structure of the water spray mop according to claim 2, wherein: the upper end of the water tank body (31) is provided with an opening, the opening is covered with a cover body (34), and the cover body (34) is attached to and abutted against the side wall of the accommodating concave part (40) in the state that the water tank (3) is arranged in the accommodating concave part (40).

5. The water tank fitting structure of the water spray mop as defined in claim 4, wherein: a water filling port (311) is further formed in the front side wall of the water tank body (31), and the water filling port (311) is provided with a detachable plug (35).

6. The water tank fitting structure of the water spray mop according to claim 1, wherein: the water tank fixing seat (4) comprises a first shell (41) and a second shell (42) which can be mutually buckled together.

7. The water tank fitting structure of the water spray mop according to any one of claims 1 to 6, wherein: still establish including the cover sleeve shell (5) outside water tank (3) and water tank fixing base (4), have on sleeve shell (5) and supply first opening (531) that drive handle (7) were worn out, sleeve shell (5) with hold concave part (40) corresponding position and be equipped with the exposed second opening (532) of preceding lateral wall of feed tank (3).

8. The water tank fitting structure of the water spray mop of claim 7, wherein: the cover (5) include first cover (51) and second cover (52) that the lock is in the same place from top to bottom, the lower part of first cover (51) is uncovered, the upper portion of second cover (52) is uncovered, have limiting plate (511) to first cover (51) extension on the inside wall of the open border in upper portion of second cover (52), the inside wall of the open border in lower part of first cover (51) has the confession limiting slot (521) that limiting plate (511) inserted wherein.

9. The water tank fitting structure of the water spray mop of claim 8, wherein: the water tank (3) is provided with two sliding grooves (310) which are arranged in parallel and extend in the vertical direction on the front side wall, and the second openings (532) of the first casing (51) and the second casing (52) are provided with convex edges (50) which can be clamped into the sliding grooves (310).

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