CN219954543U - Connection structure and water supply glass of fixed subassembly and water pipe external member wipe - Google Patents

Abstract

The utility model relates to the technical field of cleaning tools, in particular to a connecting structure of a fixing assembly and a water pipe sleeve and a water supply glass wiper. The water pipe external member is including the first pipe that is located the inboard and the second pipe that is located the outside at least, and fixed subassembly includes: the joint assembly is provided with a water outlet, and the water pipe sleeve is suitable for being sleeved outside the water outlet; the fixing piece is suitable for being sleeved outside the second pipe; the connecting cylinder is suitable for being sleeved outside the fixing piece, is suitable for being connected with the joint assembly and propped against the fixing piece, and enables the fixing piece to prop against the second pipe so as to fix the water pipe sleeve on the joint assembly. The mounting is inwards contracted by the connecting cylinder extrusion for the mounting produces the extrusion to the water pipe external member, has both avoided the easy relative slip that produces of the pipe wall that first pipe and second pipe contacted, ensures first pipe and second pipe simultaneously stable connection on water supply installation again, thereby overcomes the water supply glass of prior art and rubs water pipe external member and water supply installation and be connected unstably, influences the defect of using experience.

Description

Connection structure and water supply glass of fixed subassembly and water pipe external member wipe

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a connecting structure of a fixing assembly and a water pipe sleeve and a water supply glass wiper.

Background

At present, in order to clean the outer surface of glass, a magnet glass wiper is provided, which comprises two glass wiper bodies with magnets, when in use, the two glass wiper bodies are respectively arranged at two sides of the glass, the glass wiper bodies are fixed on the glass by the attraction of the magnets, and a user pulls the glass wiper bodies positioned on the inner surface of the glass indoors to clean the inner surface of the glass, and meanwhile, the glass wiper bodies positioned on the outer surface of the glass can be driven to move to clean the outer surface of the glass.

In the using process of the magnet glass wiper product in the current market, water needs to be timely supplied to the side face of the glass window, and then the wiping effect is improved. Therefore, the water supply glass wiper is provided in the prior art, the water pipe sleeve is communicated between the water supply device and the glass wiper body, and water is conveyed to the glass wiper body through the water pipe sleeve.

However, the water supply device of the magnet glass wiper is easy to be connected with the water pipe sleeve member unstably, and the water pipe sleeve member is easy to fall off from the unstable connection position of the water supply device in the use process, so that the use experience is affected.

Disclosure of Invention

Therefore, the technical problems to be solved by the utility model are as follows: the defect that the water supply glass wiper middle water pipe sleeve member and the water supply device in the prior art are unstable in connection and influence the use experience is overcome.

To this end, the present utility model provides a connection structure of a fixing assembly and a water pipe kit including at least a first pipe located at an inner side and a second pipe located at an outer side, the fixing assembly including:

the water pipe sleeve is suitable for being sleeved outside the water outlet port;

the fixing piece is arranged in a penetrating way along the length direction and is suitable for being sleeved outside the second pipe;

the connecting cylinder is arranged in a penetrating mode along the length direction and is suitable for being sleeved on the outer side of the fixing piece, and the connecting cylinder is suitable for being connected with the joint assembly and is suitable for being abutted against the fixing piece, so that the fixing piece is abutted against the second pipe, and the water pipe sleeve is fixed on the joint assembly.

Optionally, the outer wall of mounting is provided with first butt portion, the inner wall of connecting cylinder is provided with second butt portion, when connecting cylinder with the joint assembly links to each other, second butt portion is suitable for with first butt portion offsets.

Optionally, a guide surface is disposed between the first abutting portion and the second abutting portion, and when the connecting cylinder is connected with the joint assembly, the guide surface guides the second abutting portion to abut against the first abutting portion, and the inner diameter of the fixing piece is gradually reduced.

Optionally, the outer diameter of the first abutting portion gradually increases along a direction approaching the joint assembly, so that the outer diameter of the first abutting portion forms the guide surface; and/or the number of the groups of groups,

the second abutting portion has an inner diameter gradually increasing in a direction approaching the joint assembly so that the inner diameter of the second abutting portion forms the guide surface.

Optionally, a clamping groove is formed in the outer wall of the water outlet, a clamping hoop portion is further arranged on the fixing piece corresponding to the clamping groove, and the clamping hoop portion is suitable for being abutted to the water pipe sleeve in the clamping groove.

Optionally, the outer wall of the fixing piece is provided with a first abutting part, the inner wall of the connecting cylinder is provided with a second abutting part, and when the connecting cylinder is connected with the joint assembly, the second abutting part is suitable for abutting against the first abutting part;

the inner diameter of the first abutting portion is larger than that of the clamping band portion.

Optionally, a limiting part is arranged on the joint assembly, and the top end of the fixing piece is suitable for propping against the lower side of the limiting part so as to limit the fixing piece.

Optionally, a clamping groove is formed in the outer wall of the water outlet, a clamping hoop part is further arranged on the fixing piece corresponding to the clamping groove, and the clamping hoop part is suitable for abutting the water pipe sleeve in the clamping groove;

when the top end of the fixing piece is suitable for propping against the lower side of the limiting part, the clamping hoop part is positioned on the periphery of the clamping groove.

Optionally, the joint assembly includes:

the matching piece is suitable for being communicated with the water supply device, and the connecting cylinder is connected with the matching piece;

the water pipe connecting piece is communicated with the matching piece, and the water outlet port is arranged on the water pipe connecting piece.

Optionally, a limiting table is arranged on the water pipe connecting piece, and the bottom end of the matching piece is suitable for propping against the upper side of the limiting table;

the top end of the fixing piece is suitable for propping against the lower side of the limiting table to limit the fixing piece.

Optionally, the outer wall of the mating piece is provided with an external thread, the inner wall of the connecting cylinder is provided with an internal thread corresponding to the external thread, and the connecting cylinder is in threaded connection with the mating piece through the internal thread and the external thread.

Optionally, the first pipe is a water supply hose, and the second pipe is a protective pipe.

Optionally, the protective tube is braided from a rope.

Optionally, a notch is formed on the side wall of the fixing piece along the length direction, and the fixing piece is laterally sleeved on the outer side of the water pipe sleeve by the notch.

The utility model also provides a water supply glass wiper, which comprises:

the connection structure of the fixing assembly and the water pipe sleeve set according to any one of the above schemes;

a water supply, the securing assembly communicating the water tube assembly with the water supply;

the glass wiper comprises a glass wiper body, wherein one surface of the glass wiper body is a wiping surface, and the glass wiper body is connected with one end, far away from the water supply device, of the water pipe sleeve.

Optionally, the number of the glass wiper bodies is two, the two glass wiper bodies are respectively positioned at the inner side and the outer side of the glass window, and the two groups of glass wiper bodies are suitable for being attracted when the wiping surfaces are oppositely arranged.

Optionally, the water supply glass wiper further comprises:

the conversion head is arranged between the water supply device and the water pipe sleeve, and the fixing assembly is connected with the conversion head;

the spray head is connected with the conversion head;

the switch head is adapted to communicate the water supply with the water pipe kit and/or the spray head.

Optionally, the conversion head includes:

the water outlet piece is provided with a water inlet communicated with the water supply device, a first water outlet communicated with the water pipe sleeve and a second water outlet communicated with the spray head;

the water outlet piece is rotatably arranged on the water inlet piece, and the water outlet piece is provided with a first water guide port, a second water guide port and a third water guide port which are respectively suitable for being communicated with the water inlet, the first water outlet and the second water outlet.

The technical scheme of the utility model has the following advantages:

the utility model provides a connecting structure of a fixing assembly and a water pipe sleeve, wherein the water pipe sleeve at least comprises a first pipe positioned on the inner side and a second pipe positioned on the outer side, and the fixing assembly comprises: the water pipe sleeve is suitable for being sleeved outside the water outlet port; the fixing piece is arranged in a penetrating way along the length direction and is suitable for being sleeved outside the second pipe; the connecting cylinder is arranged in a penetrating mode along the length direction and is suitable for being sleeved on the outer side of the fixing piece, and the connecting cylinder is suitable for being connected with the joint assembly and is suitable for being abutted against the fixing piece, so that the fixing piece is abutted against the second pipe, and the water pipe sleeve is fixed on the joint assembly.

The utility model provides a connecting structure of a fixing assembly and a water pipe sleeve, wherein the water pipe sleeve at least comprises a first pipe positioned at the inner side and a second pipe positioned at the outer side, and the second pipe can protect the first pipe and prevent the first pipe from being damaged. When the connecting cylinder is connected with the joint assembly, the fixing piece positioned on the inner side of the connecting cylinder and the outer side of the second pipe is extruded by the connecting cylinder to be gradually contracted inwards, so that the fixing piece can produce an extrusion effect on the water pipe sleeve, the first pipe and the second pipe are tightly attached to the connecting position on the outer side of the water outlet port, meanwhile, the first pipe is tightly attached to the outer side of the water outlet port, the relative sliding easily generated by the pipe wall of the first pipe and the pipe wall of the second pipe are avoided, the first pipe and the second pipe are ensured to be stably connected to the water supply device at the same time, and the defects that the water supply glass in the prior art is unstable in connection with the water supply device, and the use experience is influenced are overcome.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a water supply glass wiper according to the present utility model;

FIG. 2 is a cross-sectional view of a water supply glass wiper provided by the utility model;

FIG. 3 is a cross-sectional view of the portion of the securing assembly shown at A in FIG. 2;

FIG. 4 is a partial exploded view of a water glass wiper of the present utility model at a stationary assembly;

FIG. 5 is a cross-sectional view of the transition head portion at B in FIG. 2;

FIG. 6 is a partial exploded view of a water supply glass wiper at the transfer head according to the present utility model;

FIG. 7 is another partial exploded view of a water glass wiper in accordance with the present utility model at the transition point;

fig. 8 is a schematic structural diagram of a water pipe set according to the present utility model.

Reference numerals illustrate:

1. a joint assembly; 2. a fixing member; 21. a first abutting portion; 22. a clip part; 23. a notch; 3. a connecting cylinder; 31. a second abutting portion; 32. an internal thread; 4. a mating member; 41. an external thread; 5. a water pipe connection; 51. a water outlet port; 52. a clamping groove; 53. a limiting table;

10. a fixing assembly; 20. a water supply device; 30. a water pipe sleeve; 301. a first tube; 302. a second tube; 40. a glass wiper body; 50. a conversion head; 501. a water outlet member; 5011. a water inlet; 5012. a first water outlet; 5013. a second water outlet; 502. a flow guiding tee; 5021. a first conduction port; 5022. a second conduction port; 5023. a third conduction port; 5024. a first clamping part; 60. a spray head; 70. a driving member; 701. and the second clamping part.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

The present embodiment provides a connection structure of a fixing assembly and a water pipe set, as shown in fig. 1-4, the water pipe set 30 includes at least a first pipe 301 located on the inner side and a second pipe 302 located on the outer side. The connection structure of the fixing assembly and the water pipe sleeve provided in this embodiment is used for solving the problem that when the water pipe sleeve 30 is set to be of a single-layer structure or a double-layer structure, the water pipe sleeve 30 is easy to fall off from the unstable connection position of the water supply device 20, so that the use experience is affected and potential safety hazards exist. The fixing assembly 10 functions to stably connect the water pipe set 30 to the water supply device 20.

The fixing assembly 10 includes: joint assembly 1, mounting 2, connecting cylinder 3 etc..

The joint assembly 1 is suitable for communicating with the water supply device 20, the joint assembly 1 is provided with a water outlet port 51, and the water pipe sleeve 30 is suitable for being sleeved outside the water outlet port 51.

Specifically, as shown in fig. 1 and 3, the joint assembly 1 is arranged to penetrate along its own length direction, the water flow in the water supply device 20 is suitable for flowing out from the penetrating position inside the joint assembly 1 and reaching the position of the water outlet port 51, and the water pipe sleeve 30 is sleeved outside the water outlet port 51, so that the water flow further reaches the water pipe sleeve 30, that is, the water flow reaches the first pipe 301 for guiding, and finally reaches the water requiring device at the tail end of the water pipe sleeve 30.

The fixing member 2 is disposed through along its own length direction and is adapted to be sleeved outside the second pipe 302, and the fixing member 2 itself is disposed in a vertical direction in the longitudinal direction in the view of fig. 3.

The connecting cylinder 3 is arranged in a penetrating manner along the length direction of the connecting cylinder 3 and is suitable for being sleeved outside the fixing piece 2, the connecting cylinder 3 is suitable for being connected with the joint assembly 1 and is suitable for being abutted against the fixing piece 2, and the fixing piece 2 is abutted against the second pipe 302 so as to fix the water pipe sleeve 30 on the joint assembly 1. In the view of fig. 3, the longitudinal direction of the connecting cylinder 3 itself is the vertical direction.

The present embodiment provides a connection structure between a fixing assembly and a water pipe set, the water pipe set at least includes a first pipe 301 located at an inner side and a second pipe 302 located at an outer side, and the second pipe 302 can protect the first pipe 301 from being damaged. When connecting cylinder 3 links to each other with joint assembly 1, the mounting 2 that is located connecting cylinder 3 inboard and the second pipe 302 outside receives the extrusion of connecting cylinder 3 to progressively inwards contract for mounting 2 produces the extrusion effect to water pipe external member 30, and then makes first pipe 301 and second pipe 302 closely laminate in the hookup location outside outlet port 51, and first pipe 301 also closely laminate in outlet port 51 outside simultaneously, both avoided the easy relative slip that produces of the pipe wall that first pipe 301 and second pipe 302 contacted, ensure simultaneously that first pipe 301 and second pipe 302 steadily connect on water supply installation 20 again, thereby overcome prior art's water supply glass and wipe water pipe external member and water supply installation and be connected unstably, influence the defect of using experience.

Further, the structural form of the fixing member 2 is not limited in this embodiment, and the fixing member 2 can generate an extrusion effect on the water pipe set 30 under the action of the connecting cylinder 3.

As an embodiment, the fixing member 2 is disposed in a circumferential sealing manner, and has a certain elasticity, so as to generate an extrusion effect on the water pipe sleeve 30, such as a rubber material structure.

As another embodiment, the fixing member 2 is arranged in a semi-closed circumferential manner, and radial expansion and contraction are realized through the notch position, so that an extrusion effect is conveniently generated on the water pipe sleeve 30.

As a further defined embodiment, as shown in fig. 3 and 4, the outer wall of the fixing member 2 is provided with a first abutting portion 21, and the inner wall of the connecting tube 3 is provided with a second abutting portion 31, and the second abutting portion 31 is adapted to abut against the first abutting portion 21 when the connecting tube 3 is connected to the joint assembly 1.

Specifically, as shown in fig. 3, when the connecting tube 3 is connected with the connector assembly 1, the fixing member 2 is gradually retracted inwards under the pressing action of the second abutting portion 31 located on the inner wall of the connecting tube 3 by the first abutting portion 21 located on the outer wall of the fixing member 2, so that the fixing member 2 has an extrusion effect on the water pipe assembly 30, and the water pipe assembly 30 is tightly attached to the outer side of the water outlet 51.

Further, in the present embodiment, the structure and the operation of the first abutting portion 21 and the second abutting portion 31 are not limited, and the abutting action of the second abutting portion 31 on the first abutting portion 21 may be completed.

As an embodiment, the first abutting portion 21 is set to be an inclined surface structure, the second abutting portion 31 is set to be a convex rib structure, and when the connecting tube 3 is connected with the joint assembly 1, the convex rib structure gradually performs an abutting motion on the inclined surface structure, so that the inner diameter of the fixing member 2 is gradually reduced, and the fixing member 2 can generate an extrusion effect on the water pipe sleeve 30.

As another embodiment, the first abutting portion 21 is configured as a convex rib structure, the second abutting portion 31 is configured as a slope structure, and when the connecting tube 3 is connected with the joint assembly 1, the slope structure gradually performs the pressing motion on the convex rib structure, so that the inner diameter of the fixing member 2 is gradually reduced, and the fixing member 2 has an extrusion effect on the water pipe sleeve 30.

As a further limiting embodiment, as shown in fig. 3 and 4, a guide surface is provided between the first abutting portion 21 and the second abutting portion 31, and when the connecting tube 3 is connected to the joint assembly 1, the guide surface guides the second abutting portion 31 to abut against the first abutting portion 21, and the inner diameter of the fixing member 2 is gradually reduced.

Specifically, as shown in fig. 3, when the connecting tube 3 is connected with the connector assembly 1, the first abutting portion 21 is provided with a guiding surface along the first abutting portion 21 and the second abutting portion 31 under the abutting action of the second abutting portion 31, and the fixing member 2 is gradually retracted inwards, so that the fixing member 2 has an extrusion effect on the water pipe sleeve 30, and the water pipe sleeve 30 is tightly attached to the outer side of the water outlet 51.

Further, in this embodiment, the guide surface is configured as an inclined surface located at the position of the first abutting portion 21 of the outer wall of the fixing member 2, and an inclined surface located at the position of the second abutting portion 31 of the inner wall of the connecting tube 3, and the two inclined surfaces generate an inclined surface fit when the connecting tube 3 is connected to the joint assembly 1, so that the inner diameter of the fixing member 2 is gradually reduced.

As a further limiting embodiment, as shown in fig. 3 and 4, the outer diameter of the first abutting portion 21 gradually increases in the direction approaching the joint assembly 1 so that the outer diameter of the first abutting portion 21 forms a guide surface; and/or, the inner diameter of the second abutting portion 31 gradually increases in the direction approaching the joint assembly 1, so that the inner diameter of the second abutting portion 31 forms a guide surface.

Specifically, as shown in fig. 3, when the connecting tube 3 is connected with the joint assembly 1, the guiding surface with gradually increased outer diameter at the first abutting portion 21 of the outer wall of the fixing member 2 and the guiding surface with gradually increased inner diameter at the second abutting portion 31 of the inner wall of the connecting tube 3 form a slant fit with each other, and when the connecting tube 3 moves upward, the guiding surface with gradually increased outer diameter at the first abutting portion 21 gradually approaches and generates a pressing effect on the guiding surface with gradually increased inner diameter at the second abutting portion 31, so that the inner diameter of the fixing member 2 gradually decreases, so that the fixing member 2 generates a squeezing effect on the water pipe sleeve 30, and the water pipe sleeve 30 is tightly attached to the outer side of the water outlet 51.

Further, as an alternative embodiment, the guide surface may be further disposed at one of the first abutment portion 21 and the second abutment portion 31, and the other of the first abutment portion 21 and the second abutment portion 31 may be configured as a pressed structure or a pressed structure, such as a bead structure, under the press fit of the guide surface and the bead structure, so that the inner diameter of the fixing member 2 gradually decreases.

As a further limiting embodiment, as shown in fig. 3 and 4, the outer wall of the water outlet 51 is provided with a clamping groove 52, the fixing member 2 is further provided with a clip portion 22 corresponding to the clamping groove 52, and the clip portion 22 is adapted to abut the water pipe sleeve 30 in the clamping groove 52.

Specifically, as shown in fig. 4, when the connecting tube 3 is connected to the connector assembly 1, the clip portion 22 facilitates the water pipe set 30 to be clipped in the clip groove 52 correspondingly provided, so as to further improve the stability of the connection between the water pipe set 30 and the water supply device 20.

As a further limiting embodiment, as shown in fig. 3 and 4, the outer wall of the fixing member 2 is provided with a first abutting portion 21, the inner wall of the connecting tube 3 is provided with a second abutting portion 31, and the second abutting portion 31 is adapted to abut against the first abutting portion 21 when the connecting tube 3 is connected to the joint assembly 1; the first abutment portion 21 has an inner diameter larger than that of the clip portion 22.

Specifically, as shown in fig. 4, by defining that the inner diameter of the first abutting portion 21 is larger than the inner diameter of the collar portion 22, an inwardly protruding collar portion 22 is formed on the fixing member 2, so that the collar portion 22 is engaged with the inwardly recessed catching groove 52, such that the collar portion 22 catches the water pipe bundle 30 in the correspondingly provided catching groove 52.

As a further limiting embodiment, as shown in fig. 3 and 4, the joint assembly 1 is provided with a stopper portion, and the tip of the fixing element 2 is adapted to abut against the lower side of the stopper portion to stop the fixing element 2.

Specifically, as shown in fig. 3 and 4, the portion connected to the top end of the fixing element 2 is set as a limiting portion, and when the top end of the fixing element 2 abuts against the lower side of the limiting portion, the fixing element 2 can be limited, so that the fixing element 2 can be accurately installed.

As a further limiting embodiment, as shown in fig. 4, the outer wall of the water outlet 51 is provided with a clamping groove 52, the fixing member 2 is further provided with a clamping band portion 22 corresponding to the clamping groove 52, and the clamping band portion 22 is suitable for abutting the water pipe sleeve 30 in the clamping groove 52; when the top end of the fixing member 2 is adapted to abut against the lower side of the limiting portion, the clip portion 22 is located at the outer periphery of the clamping groove 52.

Specifically, at this time, the clip portion 22 exactly corresponds to the position of the clamping groove 52, and the clip portion 22 is located at the outer periphery of the clamping groove 52, so that the fixing member 2 can be accurately mounted. The shape of the limiting portion itself is not limited, and the limiting portion may be engaged with the fixing member 2 to realize the limiting operation.

As a further limiting embodiment, as shown in fig. 3 and 4, the joint assembly 1 includes: a mating member 4 and a water pipe connection member 5.

The matching piece 4 is suitable for communicating with the water supply device 20, and the connecting cylinder 3 is connected with the matching piece 4; the water pipe connecting piece 5 is communicated with the matching piece 4, and a water outlet port 51 is arranged on the water pipe connecting piece 5.

Specifically, the joint assembly 1 is provided with a matching structure of the matching piece 4 and the water pipe connecting piece 5, so that the installation is convenient; the middle parts of the matching piece 4 and the water pipe connecting piece 5 are communicated, so that water can conveniently flow through and reach the position of the water outlet 51.

As a further limiting embodiment, as shown in fig. 3, the water pipe connector 5 is provided with a limiting table 53, and the bottom end of the mating member 4 is adapted to abut against the upper side of the limiting table 53; the top end of the fixing member 2 is adapted to abut against the lower side of the limiting table 53 to limit the fixing member 2.

Specifically, when the fitting 4 and the water pipe connecting piece 5 are fitted and installed, the upper side of the limiting table 53 limits the fitting 4, so that the assembly operation of the fixing assembly 10 is facilitated; when the top end of the fixing piece 2 abuts against the lower side of the limiting table 53, the fixing piece 2 can be limited, and the clamping hoop portion 22 exactly corresponds to the clamping groove 52 in position, so that the fixing piece 2 can be accurately installed.

As a further limiting embodiment, as shown in fig. 3 and 4, the outer wall of the mating member 4 is provided with the external thread 41, the inner wall of the connecting tube 3 is provided with the internal thread 32 corresponding to the external thread 41, and the connecting tube 3 and the mating member 4 are screwed by the internal thread 32 and the external thread 41.

Specifically, the connection mode of adopting the threaded fit is convenient for the fitting 4 to be tightly connected with the connecting cylinder 3, and simultaneously, the assembly and disassembly of the fixing component 10 are convenient.

As a further limiting embodiment, the first pipe 301 is a water supply hose, and the second pipe 302 is a protective pipe, as shown in fig. 3 and 8. The protection pipe can protect the water supply hose and avoid the damage of the water supply hose.

The magnet glass wiper product in the market at present is provided with a water pipe which is convenient for water delivery for the glass wiper body, and a safety rope is connected to the glass wiper body so as to prevent the glass wiper body from falling off.

On the basis of the above embodiment, as a further limiting embodiment, as shown in fig. 8, the protective tube is woven from a rope. The protective tube can be woven by fibers or flexible plastic.

Specifically, the protective tube is woven by the rope, so that the safety rope and the water supply hose can be combined into one tube, and the problems that when the installation rope and the water supply hose are respectively arranged into two tubes, interference occurs and storage is difficult to occur are avoided. In addition, the density of the protection pipe obtained through braiding is large, the protection action on the water supply hose can be achieved, the surface of the rope braided protection pipe is rougher, the friction force between the rope braided protection pipe and the fixing piece and the waterproof hose is large, and the protection pipe is not easy to slide relative to the waterproof hose and the fixing piece. More importantly, after the protective tube is woven by the rope, the pipe diameter of the protective tube is thicker, and the protective tube is not easy to fix on the water supply device. By adopting the fixing member 2 and the connecting cylinder 3 provided by the embodiment of the utility model, the protective pipe and the water supply hose woven by the rope can be stably connected to the water supply device 20 at the same time.

As a further limiting embodiment, as shown in fig. 4, the side wall of the fixing member 2 is formed with a notch 23 along the longitudinal direction, and the fixing member 2 is laterally fitted over the outside of the water pipe set 30 through the notch 23.

Specifically, as shown in fig. 4, when the fixing member 2 is in a circumferential semi-closed arrangement, that is, when a notch 23 is formed on the side wall of the fixing member 2 along the length direction, the radial expansion and contraction movement of the fixing member 2 can be realized through the position of the notch 23, so that the squeezing effect on the water pipe set 30 is facilitated.

The connection structure of fixed subassembly and water pipe external member that this embodiment provided, its mounting means is as follows: firstly, the matching piece 4 is connected with the water supply device 20, the water pipe connecting piece 5 is installed on the inner side of the matching piece 4, the upper side of the limiting table 53 is propped against the lower end of the matching piece 4, the water pipe sleeve 30 is installed on the outer side of the water outlet port 51, the fixing piece 2 is installed on the outer side of the water pipe sleeve 30 through the notch 23, the top end of the fixing piece 2 is propped against the lower end of the limiting table 53, the connecting cylinder 3 is installed, the connecting cylinder 3 is in threaded fit with the matching piece 4, and in the process, the first abutting part 21 and the second abutting part 31 are mutually matched, so that the water pipe sleeve 30 is stably connected on the water outlet port 51, and the water pipe sleeve 30 is ensured to be stably connected on the water supply device 20.

Example 2

The embodiment provides a water supply glass wiper, as shown in fig. 1-2 and fig. 5-7, comprising: the fixing assembly provided in embodiment 1 is connected to the water pipe set, the water supply device 20, the glass wiper body 40, and the like.

The fixing assembly 10 communicates the water pipe set 30 with the water supply device 20.

The glass wiper body 40 has a wiping surface on one surface, and the glass wiper body 40 is connected with one end of the water pipe sleeve 30 away from the water supply device 20.

Specifically, as shown in fig. 1, the water supply device 20 supplies water to the glass wiper body 40 through the water pipe set 30, and the water flow is guided out through the side glass wiper body 40 to be further guided to the wiping surface or directly guided to the glass window, thereby improving the wiping effect.

Further, the water supply device 20 is provided as a water kettle.

As a further limiting embodiment, as shown in fig. 1 and 2, the number of the glass wiper bodies 40 is two, the two glass wiper bodies 40 are respectively positioned at the inner side and the outer side of the glass window, and the two groups of glass wiper bodies 40 are suitable for being attracted when the wiping surfaces are arranged oppositely.

Specifically, as shown in fig. 1, when a user uses the glass wiper body 40, two groups of glass wiper bodies 40 are respectively arranged on the inner side and the outer side of the glass window, the wiping surfaces of the two groups of glass wiper bodies 40, which are correspondingly arranged, are mutually attracted by utilizing the magnetic attraction pieces arranged in the glass wiper bodies 40, and when the glass wiper bodies 40 arranged on the inner side of the glass window are controlled to carry out wiping operation, the glass wiper bodies 40 arranged on the outer side of the glass window are driven to synchronously move, so that the outer side of the glass window is synchronously wiped.

Further, by providing the water pipe set 30 adapted to bear the load of the glass wiper body 40 located at the outer side of the glass window and firmly connecting the water pipe set 30 with the glass wiper body 40 and the water supply device 20, the water pipe set 30 has dual functions of a water supply pipe and the water supply device 20 protection device at the outer side, and the water pipe set 30 supplies water for the glass wiper operation and simultaneously prevents the glass wiper body 40 located at the outer side of the glass window from falling out of the glass window.

As a further limiting embodiment, as shown in fig. 5 and 6, the water supply glass wiper further includes: a transfer head 50, a spray head 60, etc.

The switching head 50 is disposed between the water supply device 20 and the water pipe set 30, and the fixing assembly 10 is connected to the switching head 50.

The spray head 60 is connected to the transfer head 50.

The switch head 50 is adapted to communicate the water supply 20 with the water tube set 30 and/or the spray head 60.

Specifically, through setting up the change over head 50 for water supply installation 20 and one of them intercommunication of water piping kit 30 and shower nozzle 60, perhaps make water supply installation 20 and water piping kit 30 and shower nozzle 60 intercommunication simultaneously, the water supply installation of being convenient for is selectively through shower nozzle 60 play water, perhaps go out water through water piping kit 30, the rivers of shower nozzle 60 derivation can humidify inboard glass window, the scrubbing effect of inboard glass window is convenient for promote, the rivers of water piping kit 30 derivation can humidify the glass window of outside, the scrubbing effect of outside glass window is convenient for promote.

As a further limiting embodiment, as shown in fig. 5 and 6, the conversion head 50 includes: a water outlet 501 and a flow-guiding tee 502.

The water outlet member 501 is provided with a water inlet 5011 communicating with the water supply device 20, a first water outlet 5012 communicating with the water pipe set 30, and a second water outlet 5013 communicating with the shower head 60.

The diversion tee piece 502 is rotatably arranged in the water outlet piece 501, and the diversion tee piece 502 is provided with a first diversion port 5021, a second diversion port 5022 and a third diversion port 5023 which are respectively suitable for being communicated with the water inlet 5011, the first water outlet 5012 and the second water outlet 5013.

Specifically, when the water pipe set 30 and the spray head 60 are required to simultaneously discharge water, the diversion tee 502 is rotated such that the water inlet 5011 is communicated with the third diversion port 5023, the first water outlet 5012 is communicated with the second diversion port 5022, and the second water outlet 5013 is communicated with the first diversion port 5021; when only the water pipe sleeve 30 is needed to discharge water, the diversion tee piece 502 is rotated, so that the water inlet 5011 is communicated with the second diversion port 5022, the first water outlet 5012 is communicated with the first diversion port 5021, and the third diversion port 5023 is propped against the upper end of the water discharge piece 501 to block flow; when only the spray head 60 is required to discharge water, the diversion tee piece 502 is rotated, so that the water inlet 5011 is communicated with the first diversion port 5021, the second water outlet 5013 is communicated with the third diversion port 5023, and the second diversion port 5022 is propped against the upper end of the water outlet piece 501 to block flow; when the water pipe set 30 and the spray head 60 are required to be closed at the same time, the diversion tee 502 is rotated to the state shown in fig. 5, so that the water inlet 5011 is not communicated with any one of the first diversion port 5021, the second diversion port 5022 and the third diversion port 5023.

On the basis of the above embodiment, as a further limiting embodiment, as shown in fig. 6 and 7, the water supply glass wiper further comprises a driving member 70, wherein the driving member 70 is in force transmission connection with the diversion tee piece 502, and the driving member 70 is suitable for driving the diversion tee piece 502 to rotate.

Specifically, the driving member 70 is connected to the first clamping portion 5024 of the flow guiding three-way member 502 through the second clamping portion 701, and the driving member 70 drives the flow guiding three-way member 502 to rotate, so as to complete the state switching operation.

Further, a reminder typeface may be designed at a corresponding position of the driver 70. For example, when the three-way flow-guiding member 502 is rotated to the position where the water pipe assembly 30 and the spray head 60 are simultaneously discharged, the driving member 70 is directed to "double", which means that water is simultaneously supplied to both the inner and outer sides of the glass window; when the flow-guiding tee 502 is rotated to the position where the water pipe assembly 30 is out of the water, the driving member 70 is directed "outwards", i.e. it represents supplying water to the outside of the glazing; when the diversion tee 502 rotates to the position when the spray head 60 is out of water, the driving piece 70 points to the 'inside', namely, represents water supply to the inner side of the glass window; when the flow-directing tee 502 is rotated to the simultaneous closed position of the plumbing assembly 30 and the spray head 60, the driver 70 is pointed "off", meaning that no water is supplied to the glazing.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (18)

1. A connection structure of a fixing assembly and a water pipe set, wherein the water pipe set (30) includes at least a first pipe (301) located at an inner side and a second pipe (302) located at an outer side, and the fixing assembly (10) includes:

the water pipe assembly (30) is suitable for being sleeved outside the water outlet port (51);

the fixing piece (2) is arranged in a penetrating way along the length direction and is suitable for being sleeved outside the second pipe (302);

the connecting cylinder (3) is arranged in a penetrating mode along the length direction and is suitable for being sleeved on the outer side of the fixing piece (2), the connecting cylinder (3) is suitable for being connected with the joint assembly (1) and is suitable for being abutted against the fixing piece (2), the fixing piece (2) is abutted against the second pipe (302), and the water pipe sleeve (30) is fixed on the joint assembly (1).

2. The connection structure of a fixing assembly and a water pipe set according to claim 1, wherein a first abutting portion (21) is provided on an outer wall of the fixing member (2), a second abutting portion (31) is provided on an inner wall of the connecting cylinder (3), and the second abutting portion (31) is adapted to abut against the first abutting portion (21) when the connecting cylinder (3) is connected with the joint assembly (1).

3. The connection structure of the fixing assembly and the water pipe set according to claim 2, wherein a guiding surface is provided between the first abutting portion (21) and the second abutting portion (31), and when the connecting cylinder (3) is connected with the joint assembly (1), the guiding surface guides the second abutting portion (31) to abut against the first abutting portion (21) and gradually reduces the inner diameter of the fixing member (2).

4. A connection structure of a fixing assembly and a water pipe kit according to claim 3, characterized in that the first abutment (21) has an outer diameter gradually increasing in a direction approaching the joint assembly (1) such that the outer diameter of the first abutment (21) forms the guide surface; and/or the number of the groups of groups,

the second abutting portion (31) has an inner diameter gradually increasing in a direction approaching the joint assembly (1) so that the inner diameter of the second abutting portion (31) forms the guide surface.

5. The connection structure of a fixing assembly and a water pipe set according to any one of claims 1 to 4, wherein a clamping groove (52) is provided on an outer wall of the water outlet port (51), a clamping band portion (22) is further provided on the fixing member (2) corresponding to the clamping groove (52), and the clamping band portion (22) is suitable for abutting the water pipe set (30) in the clamping groove (52).

6. The connection structure of a fixing assembly and a water pipe set according to claim 5, characterized in that the outer wall of the fixing member (2) is provided with a first abutting portion (21), the inner wall of the connecting cylinder (3) is provided with a second abutting portion (31), and the second abutting portion (31) is adapted to abut against the first abutting portion (21) when the connecting cylinder (3) is connected with the joint assembly (1);

the inner diameter of the first abutting portion (21) is larger than the inner diameter of the clip portion (22).

7. The connection structure of the fixing assembly and the water pipe sleeve according to any one of claims 1 to 4 and 6, wherein a limiting portion is arranged on the joint assembly (1), and the top end of the fixing member (2) is suitable for abutting against the lower side of the limiting portion to limit the fixing member (2).

8. The connection structure of the fixing assembly and the water pipe sleeve according to claim 7, wherein a clamping groove (52) is formed in the outer wall of the water outlet port (51), a clamping hoop portion (22) is further formed on the fixing piece (2) corresponding to the clamping groove (52), and the clamping hoop portion (22) is suitable for abutting the water pipe sleeve (30) in the clamping groove (52);

when the top end of the fixing piece (2) is suitable for propping against the lower side of the limiting part, the clamping hoop part (22) is positioned on the periphery of the clamping groove (52).

9. The connection structure of a fixing assembly and a water tube kit according to any one of claims 1-4, 6, 8, wherein the joint assembly (1) comprises:

a fitting (4) adapted to communicate with the water supply device (20), the connecting cylinder (3) being connected to the fitting (4);

the water pipe connecting piece (5) is communicated with the matching piece (4), and the water outlet port (51) is formed in the water pipe connecting piece (5).

10. The connecting structure of the fixing assembly and the water pipe sleeve according to claim 9, wherein a limiting table (53) is arranged on the water pipe connecting piece (5), and the bottom end of the matching piece (4) is suitable for being abutted against the upper side of the limiting table (53);

the top end of the fixing piece (2) is suitable for propping against the lower side of the limiting table (53) so as to limit the fixing piece (2).

11. The connection structure of the fixing assembly and the water pipe set according to claim 9, wherein an external thread (41) is provided on an outer wall of the fitting (4), an internal thread (32) is provided on an inner wall of the connecting cylinder (3) corresponding to the external thread (41), and the connecting cylinder (3) is in threaded connection with the fitting (4) through the internal thread (32) and the external thread (41).

12. The connection structure of a fixing assembly and a water tube kit according to any one of claims 1 to 4, 6, 8, 10, 11, wherein the first tube (301) is a water supply hose and the second tube (302) is a protective tube.

13. The connection structure of a fixing assembly and a water pipe kit according to claim 12, wherein the protective pipe is woven by a rope.

14. The connection structure of a fixing assembly and a water pipe set according to any one of claims 1-4, 6, 8, 10, 11, 13, wherein a notch (23) is formed on the side wall of the fixing member (2) along the length direction, and the fixing member (2) is laterally sleeved outside the water pipe set (30) through the notch (23).

15. A water supply glass wiper, comprising:

a connection structure of the fixing assembly of any one of claims 1 to 14 to a water tube kit;

-a water supply device (20), the fixing assembly (10) communicating the water pipe set (30) with the water supply device (20);

the glass wiper comprises a glass wiper body (40), wherein one surface of the glass wiper body is a wiping surface, and the glass wiper body (40) is connected with one end, far away from the water supply device (20), of the water pipe sleeve (30).

16. The water supply glass wiper according to claim 15, characterized in that the number of glass wiper bodies (40) is two, two glass wiper bodies (40) are respectively positioned at the inner side and the outer side of the glass window, and two groups of glass wiper bodies (40) are suitable for being sucked when the wiping surfaces are oppositely arranged.

17. The water glass wiper as in claim 16, further comprising:

a switching head (50) arranged between the water supply device (20) and the water pipe sleeve (30), wherein the fixing assembly (10) is connected with the switching head (50);

a nozzle (60) connected to the conversion head (50);

the switching head (50) is adapted to communicate the water supply device (20) with the water pipe set (30) and/or the spray head (60).

18. A water glass wiper according to claim 17, characterized in that the conversion head (50) comprises:

a water outlet member (501) provided with a water inlet (5011) communicating with the water supply device (20), a first water outlet (5012) communicating with the water pipe set (30), and a second water outlet (5013) communicating with the spray head (60);

the water diversion tee piece (502) is rotatably arranged in the water outlet piece (501), and a first water diversion port (5021), a second water diversion port (5022) and a third water diversion port (5023) are arranged on the water diversion tee piece (502) and are respectively suitable for being communicated with the water inlet (5011), the first water outlet (5012) and the second water outlet (5013).