Anti-abrasion pipe structure of water spraying body

Abstract

The utility model generally relates to the technical field of intelligent bathroom accessories, in particular to an anti-abrasion pipe structure of a water spraying body, which comprises a spraying rod main body comprising at least one cleaning water path; the at least one connecting pipe is connected with the spray rod main body; the support is used for carrying the spray rod main body to do reciprocating motion along a set path; wherein the support is provided with an accommodating cavity for the connecting pipe to pass through; and the number of the pipe protecting pieces is at least one, the pipe protecting pieces are fixedly connected to the connecting pipe, and the connecting pipe is separated from the inner wall of the containing cavity. The pipe protecting piece is additionally arranged in the middle of the connecting pipes of the integrated water spraying body to tighten the connecting pipes, so that the pipelines are more compact, the gaps between the pipelines and the containing cavity are increased, the pipe grinding frequency is reduced, the anti-abrasion protection effect on the pipelines is achieved, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model generally relates to the technical field of intelligent bathrooms, and in particular to an anti-wear pipe structure of a water spray body. Background Art

[0002] The telescopic spray rod flushing device is an important component of the smart toilet. It is used to intelligently flush the private parts of the human body after people use the toilet. It is mainly composed of a spray rod, a support, and a connecting pipe. The support carries and drives the spray rod, and the connecting pipe connects the spray rod to supply water for it. At present, the reversing valve in this type of integrated water spray body is arranged on the spray rod, and the reversing valve water supply pipe and the self-cleaning pipe are arranged side by side in the middle accommodating cavity of the support. Due to the small width of the accommodating cavity, the silicone connecting pipes such as the water supply pipe and the self-cleaning pipe are easily rubbed against the inner wall, thereby wearing the thickness of the silicone connecting pipe and reducing its service life.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute prior art known to ordinary technicians in the field. Utility Model Content

[0004] The Summary of the Utility Model introduces a series of simplified concepts that will be further described in the Detailed Description of the Utility Model. This Summary of the Utility Model does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it intend to determine the scope of protection of the claimed technical solution.

[0005] A main purpose of the present invention is to overcome at least one of the above-mentioned defects of the prior art and provide an anti-wear pipe structure for a water spray body.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solutions:

[0007] According to one aspect of the present utility model, there is provided an anti-wear pipe structure for a water spray body, comprising a spray bar body including at least one cleaning water channel;

[0008] at least one connecting pipe connected to the spray boom body;

[0009] A support, which is used to carry the spray boom body for reciprocating motion along a set path; wherein the support is provided with an accommodating cavity for the connection pipe to pass through;

[0010] There is at least one pipe protection piece, which is fixedly connected to the connecting pipe to separate the connecting pipe from the inner wall of the accommodating cavity.

[0011] According to one embodiment of the present invention, the tube protection member is composed of a slider body and a pressure block that are snap-fitted to each other, and a parallel tube structure is formed between the snap-fitted slider body and the pressure block.

[0012] According to one embodiment of the present invention, the parallel pipe structure includes at least one pipe passage between the slider body and the pressing block, the diameter of the passage being smaller than the diameter of the single connecting pipe.

[0013] According to one embodiment of the present invention, there are multiple pipe-penetrating channels, and the multiple pipe-penetrating channels are arranged in parallel in the transverse direction or the longitudinal direction.

[0014] According to one embodiment of the present invention, the slider body includes two friction blocks arranged opposite to each other, and a snap-fit frame for snap-fitting with the pressure block and a support block for cooperating with the pressure block to form a pipe passage are connected between the two friction blocks.

[0015] According to one embodiment of the present utility model, the snap-fit frame includes an upper bracket and a lower bracket provided with a card slot, and the pressure block is provided with a convex buckle. When the pressure block is inserted between the upper bracket and the lower bracket, the convex buckle is buckled into the card slot; a limit block is provided on one side of the pressure block, and the upper bracket and / or the lower bracket are provided with a limit slot that cooperates with the limit block.

[0016] According to one embodiment of the present invention, the pipe protection member is provided with a water passage, and a water inlet joint and a water outlet joint respectively connected to the water passage, the connecting pipe includes a water inlet pipe and a water outlet pipe, the water inlet pipe is connected to the water inlet joint, and the water outlet pipe is connected to the water outlet joint.

[0017] According to one embodiment of the present invention, the connecting pipe includes a water supply pipe and a self-cleaning pipe. The water supply pipe is connected to a water source and supplies water to the cleaning water channel. The self-cleaning pipe is connected to a self-cleaning joint provided on the spray rod body.

[0018] According to one embodiment of the present invention, the connecting pipe is led out from the spray rod body, bent downward and extended into the accommodating cavity, and extends out from the bottom or side of the accommodating cavity.

[0019] According to one embodiment of the present invention, a friction surface for contacting the inner wall of the accommodating cavity extends from at least one side of the tube protection member, and the friction surface separates the connecting tube from the inner wall of the accommodating cavity.

[0020] From the above technical solution, it can be seen that the advantages and positive effects of the anti-wear pipe structure of the water spray body of the utility model are:

[0021] 1. The utility model separates the connecting pipe from the inner wall of the accommodating chamber by fixedly connecting the pipe protection member to the connecting pipe. For example, a pipe protection member is added in the middle position of the water supply pipe and the self-cleaning pipe to tighten one or more connecting pipes, or the pipe protection member is provided with a water passage, and a water inlet joint and a water outlet joint respectively connected to the water passage, and one or more connecting pipes are integrated and connected to the pipe protection member, so that the pipelines are more compact, the pipelines are separated from the inner wall of the accommodating chamber, the frequency of pipe wear is reduced, the anti-wear protection effect on the pipeline is achieved, and the service life of the device is increased.

[0022] 2. The pipe protection device of the utility model is composed of a slider body and a pressure block connected by a snap-on connection. It is easy to use and does not affect the assembly of the connecting pipe. Furthermore, two pipe-through channels with a diameter slightly smaller than the diameter of a single connecting pipe are provided between the slider body and the pressure block. The two pipe-through channels formed by the combination are arranged side by side, and the center distance between the two circular holes formed by the two pipe-through channels is less than the sum of the radii of the two connecting pipes. At this time, the slider body and the pressure block cooperate with each other to tighten the two silicone connecting pipes together, and a large gap is left between the silicone connecting pipe and the inner wall of the support accommodating cavity to prevent the silicone connecting pipe from rubbing against the inner wall of the support accommodating cavity when the spray boom body moves, effectively improving the wear of the silicone tube thickness.

[0023] 3. When there are more than two connecting pipes in the present invention, the pipe guard not only serves to separate the inner walls, but also can separate the two connecting pipes, i.e. the water inlet pipe and the water outlet pipe, by arranging a water inlet joint and a water outlet joint structure on the pipe guard, thereby reducing the wear between the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The various objects, features, and advantages of the present invention will become more apparent by considering the following detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are merely illustrative illustrations of the present invention and are not necessarily drawn to scale. In the drawings, the same reference numerals represent the same or similar parts throughout.

[0025] Figure 1 It is a schematic diagram of the anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0026] Figure 2 1 is a schematic diagram of the initial state of a spray arm body of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0027] Figure 3 It is a schematic diagram of the extended state of the spray arm body of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0028] Figure 4 It is a top view of the accommodating cavity structure of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0029] Figure 5 This is an assembly diagram of a slider body and a pressing block of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0030] Figure 6 This is a schematic diagram of the slider body structure of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0031] Figure 7 It is a schematic diagram of a compression block structure of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0032] Figure 8 This is a schematic diagram of the arrangement of pipe passages of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 1.

[0033] Figure 9 This is a structural diagram of a pipe protection component of an anti-wear pipe structure of a water spray body according to an exemplary embodiment 2.

[0034] Figure 10 This is a schematic diagram showing the connection between the water inlet pipe and the water outlet pipe of an anti-wear pipe structure of a water spray body and a pipe protection member according to an exemplary embodiment 2.

[0035] The description of the accompanying drawings is as follows:

[0036] 100- spray rod body; 200- connecting pipe; 201- water supply pipe; 202- self-cleaning pipe; 200a- water inlet pipe; 200b- water outlet pipe; 300- support; 301- accommodating chamber; 400- pipe protection; 401- water inlet joint; 402- water outlet joint; 5- slider body; 51- friction block; 511- friction surface; 512- embossed pattern; 513- pressure block guide groove; 52- snap-fit frame; 521- upper bracket; 5211- card slot; 5212- limit slot; 5213- convex buckle guide groove; 522- lower bracket; 53- support block; 531- pipe placement groove; 54- pipe threading channel; 6- pressure block; 61- convex buckle; 62- limit block; 63- pressure groove. DETAILED DESCRIPTION

[0037] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art. Like reference numerals in the figures represent like or similar structures, and thus their detailed description will be omitted.

[0038] The described features, structures or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present invention. However, those skilled in the art will appreciate that the technical solutions of the present invention can be practiced without one or more of the specific details, or other methods, components, materials, etc. may be employed. In other cases, well-known structures, materials or operations are not shown or described in detail to avoid obscuring various aspects of the present invention.

[0039] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0040] Example 1

[0041] Please refer to the attached Figure 1 To the attached Figure 4 An embodiment of the present invention provides an anti-wear pipe structure for a water spray body, comprising a spray rod body 100, which includes at least one cleaning water channel; at least one connecting pipe 200, which is connected to the spray rod body 100; a support 300, which is used to carry the spray rod body 100 for reciprocating movement along a set path; wherein the support 300 is provided with an accommodating cavity 301 for the connecting pipe 200 to pass through; and a pipe guard 400, which is at least one, and the pipe guard 400 is fixedly connected to the connecting pipe 200 to separate the connecting pipe 200 from the inner wall of the accommodating cavity 301.

[0042] It will be appreciated that when there is only one connecting pipe 200, the cleaning waterway and the connecting pipe 200 can be connected one-to-one for water supply. If there are multiple connecting pipes, a one-to-many connection for water supply can be achieved through a reversing valve. In this embodiment, there are two connecting pipes 200, namely a water supply pipe 201 and a self-cleaning pipe 202. The water supply pipe 201 is connected to a water source and supplies water to the cleaning waterway, while the self-cleaning pipe 202 is connected to a self-cleaning connector provided on the spray boom body 100.

[0043] Specifically, in this embodiment, the connecting pipe 200 is specifically two silicone tubes, namely a water supply pipe 201 for human body flushing and a self-cleaning pipe 202 for cleaning the spray boom body 100. The water supply pipe 201 and the self-cleaning pipe 202 are arranged side by side in the middle accommodating chamber 301 of the support 300. At this time, the water supply pipe 201 and the self-cleaning pipe 202 are tightened by the pipe guard 400, so that the gap between the water supply pipe 201 and the self-cleaning pipe 202 and the inner wall of the accommodating chamber 301 of the support 300 is increased to separate them, thereby preventing the water supply pipe 201 and the self-cleaning pipe 202 from rubbing against the inner wall of the accommodating chamber 301 when moving with the spray boom body 100, effectively improving the wear of the silicone tube wall thickness of the water supply pipe 201 and the self-cleaning pipe 202. Among them, the way the pipe guard 400 tightens the water supply pipe 201 and the self-cleaning pipe 202 can be clamped, tied with a rope, tightened with an elastic snare, etc.

[0044] Please refer to the attached Figure 5 In one preferred embodiment, the tube protector 400 is composed of a slider body 5 and a pressure block 6 that are interlocked, forming a parallel tube structure. It will be appreciated that in this embodiment, the tube protector 400, formed by the slider body 5 and the pressure block 6 interlocking, is convenient to use and does not affect the assembly of the connecting tube 200. Furthermore, the tube protector 400, composed of the slider body 5 and the pressure block 6, has a certain collision volume, which can form a relatively stable gap between the connecting tube 200 and the inner wall of the accommodating cavity 301 of the support 300, thereby improving the wear protection effect.

[0045] Please refer to the attached Figure 5 To the attached Figure 7 In one preferred embodiment, the parallel pipe structure includes several pipe passages 54, each having a diameter slightly smaller than the diameter of a single connecting pipe 200, disposed between the slider body 5 and the pressure block 6. These passages 54 are arranged in parallel in the transverse or longitudinal direction. It will be appreciated that in this embodiment, the passages 54, each having a diameter slightly smaller than the pipe diameter, increase the clamping force of the slider body 5 and the pressure block 6 on the connecting pipe 200, thereby preventing frictional internal wear and tear between the slider body 5 and the pressure block 6 and the connecting pipe 200.

[0046] Please refer to the attached Figure 8 In one preferred embodiment, a plurality of pipe passages 54 are arranged in parallel, such as Figure 8 However, those skilled in the art should understand that in other embodiments, when there are three or four connecting pipes 200, the corresponding plurality of pipe passages 54 may also be arranged in a triangular shape, such as Figure 8 (b) shows that the petals are shaped like Figure 8 (c) The structural arrangement shown.

[0047] Please refer to the attached Figure 4 and attached Figure 8In one preferred embodiment, the center-to-center distance between the two circular holes formed by two adjacent pipe passages 54 is less than the sum of the radii of the two connecting pipes 200. It will be appreciated that in this embodiment, the smaller distance between the two pipe passages 54 further tightens the two connecting pipes 200, making the space between the two connecting pipes 200 even more compact.

[0048] Please refer to the attached Figure 5 To the attached Figure 7 In one preferred embodiment, the slider body 5 includes two friction blocks 51 disposed opposite each other. A snap-fit frame 52 for snap-fitting with the pressure block 6 and a support block 53 for forming a pipe passage 54 with the pressure block 6 are connected between the two friction blocks 51. It will be appreciated that in this embodiment, the friction blocks 51 are used to support the gap between the slider body 5, i.e., the protective tube sleeve, and the inner wall of the accommodating cavity 301 and to withstand friction losses. The pressure block 6 is pressed into the snap-fit frame 52 and cooperates with the support block 53 to allow the connecting tubes 200 to fall into a pipe passage 54 for clamping and tightening.

[0049] Please refer to the attached Figure 5 To the attached Figure 7 In one preferred embodiment, the snap-fit frame 52 includes an upper bracket 521 and a lower bracket 522 each provided with a slot 5211. The pressure block 6 is provided with a protruding buckle 61. When the pressure block 6 is inserted between the upper bracket 521 and the lower bracket 521, the protruding buckle 61 is snapped into the slot 5211. A limiting block 62 is provided on one side of the pressure block 6, and a limiting slot 5212 is provided on the upper bracket 521 and / or the lower bracket 522 to cooperate with the limiting block 62. It will be understood that in this embodiment, the protruding buckle 61 cooperates with the snap-fit frame 52 to quickly snap the pressure block 6. The limiting block 62 has a guiding function during the snap-fit and a limiting function after the snap-fit, which not only saves effort but also facilitates operation.

[0050] Please refer to the attached Figure 1 To the attached Figure 4 In one preferred embodiment, the connecting pipe 200 extends from the boom body 100, bends downward, and extends into the accommodating cavity 301, extending from the bottom or side of the accommodating cavity 301. It will be appreciated that in this embodiment, the boom body 100 and the support 300 are arranged in an upper and lower structure. The downwardly curved, extending arrangement of the connecting pipe 200 ensures that the connecting pipe 200's range of motion remains on a vertical plane as it moves with the boom body 100, facilitating avoidance with the inner wall of the vertical accommodating cavity 301 of the support 300, thereby reducing friction.

[0051] Please refer to the attached Figure 5In one preferred embodiment, a friction surface 511 extends from at least one side of the tube protector 400 to abut against the inner wall of the accommodating chamber 301. The friction surface 511 separates the connecting tube 200 from the inner wall of the accommodating chamber 301. It will be appreciated that in this embodiment, the extended friction surface 511 creates a certain distance between the connecting tube 200 within the tube protector 400 and the inner wall of the accommodating chamber 301, further increasing or stabilizing the gap between the connecting tube 200 and the inner wall of the accommodating chamber 301 and preventing friction.

[0052] Please refer to the attached Figure 1 To the attached Figure 8 A specific embodiment of the present invention is a wear-resistant pipe structure for a water spray body, comprising a spray bar body 100, a connecting pipe 200, and a support 300. The spray bar body 100 is mounted on the support 300, which is provided with a drive device for driving the spray bar body 100 to reciprocate along a set path. The connecting pipe 200 includes a silicone water supply pipe 201 and a self-cleaning pipe 202. The water supply pipe 201 and the self-cleaning pipe 202 extend parallel to each other from the spray bar body 100, bend downward, and extend into a receiving chamber 301. They also extend from the bottom or side of the receiving chamber 301 provided on the support 300. A pipe guard 400 is provided between the water supply pipe 201 and the self-cleaning pipe 202. The pipe guard 400 is composed of a slider body 5 and a pressure block 6 that are interlocked. Two parallel pipe passages 54 are provided between the slider body 5 and the pressure block 6. The diameter of the pipe passages 54 is slightly smaller than the diameter of a single water supply pipe 201 or self-cleaning pipe 202. The center distance between the two circular holes formed by the two pipe-through channels 54 is less than the sum of the radii of the water supply pipe 201 and the self-cleaning pipe 202. The slider body 5 includes two friction blocks 51 arranged opposite to each other, and the outer side of the friction blocks 51 is provided with convex patterns 512 for wear resistance or friction reduction. The two friction blocks 51 are in contact with the inner wall of the vertically arranged accommodating cavity 301. A snap-fit frame 52 for snap-fitting with the pressure block 6 and a support block 53 for cooperating with the pressure block 6 to form the pipe-through channel 54 are connected between the two friction blocks 51. That is, the pipe-through channel 54 is formed between the pressure groove 63 provided at the end of the pressure block 6 and the pipe groove 531 provided on the support block 53. The snap-fit frame 52 includes an upper bracket 521 and a lower bracket 522 provided with a snap-fitting groove 5211. The pressure block 6 is provided with a protruding buckle 61. When the pressure block 6 is inserted between the upper bracket 521 and the lower bracket 522, the protruding buckle 61 is snapped into the snap-fitting groove 5211. The upper bracket 521 and the lower bracket 522 are provided with a protruding buckle guide groove 5213. The friction block 51 between the upper bracket 521 and the lower bracket 522 is provided with a pressure block guide groove 513. A limit block 62 is provided on one side of the pressure block 6, and the upper bracket 521 and the lower bracket 522 are provided with a limit groove 5212 that cooperates with the limit block 62.

[0053] Example 2

[0054] Please refer to the attached Figure 9 and Figure 10When there are more than two connecting pipes 200, the pipe guard 400 not only serves to separate the inner wall, but also serves to constrain and separate the multiple connecting pipes 200, thereby reducing wear between the multiple connecting pipes 200. For example, the anti-wear pipe structure of the water spray body provided in Example 2 of the present invention differs from that in Example 1 mainly in the difference in the pipe guard 400. In this embodiment, the main body of the pipe guard 400 is an H-shaped structure. The middle part of the pipe guard 400 is provided with a water passage (not shown), as well as a water inlet joint 401 and a water outlet joint 402 respectively connected to the water passage. The connecting pipe 200 includes a water inlet pipe 200a and a water outlet pipe 200b. The water inlet pipe 200a is connected to the water inlet joint 401, and the water outlet pipe 200b is connected to the water outlet joint 402. The water inlet joint 401 and the water outlet joint 402 of the pipe protection member 400 separate the two connecting pipes 200 , namely the water inlet pipe 200 a and the water outlet pipe 200 b , thereby reducing wear between the pipes.

[0055] It should be understood that the various examples described above can be utilized in various orientations (e.g., tilted, inverted, horizontal, vertical, etc.) and in various configurations without departing from the principles of the present invention. The embodiments shown in the accompanying drawings are shown and described only as examples of effective applications of the principles of the present invention, and the present invention is not limited to any specific details of these embodiments.

[0056] Of course, once the above description of the representative embodiments is carefully considered, it will be readily understood by those skilled in the art that various modifications, additions, substitutions, deletions, and other changes may be made to these specific embodiments, and that these changes are within the scope of the principles of the present invention. Therefore, the foregoing detailed description should be clearly understood to be given by way of illustration and example only, and the spirit and scope of the present invention shall be limited only by the appended claims and their equivalents.

Claims

1. An anti-wear pipe structure for a water spray body, characterized by: include A spray bar body (100) comprising at least one cleaning water channel; at least one connecting pipe (200) connected to the spray boom body (100); A support (300) is used to carry the spray boom body (100) for reciprocating along a set path; wherein the support (300) is provided with a receiving cavity (301) for allowing the connecting pipe (200) to pass through; There is at least one pipe protection member (400), and the pipe protection member (400) is fixedly connected to the connecting pipe (200) to separate the connecting pipe (200) from the inner wall of the accommodating cavity (301).

2. The anti-wear pipe structure of the water spray body according to claim 1, characterized in that: The pipe protection member (400) is composed of a slider body (5) and a pressing block (6) that are snap-fitted to each other, and a parallel pipe structure is formed between the snap-fitted slider body (5) and the pressing block (6).

3. The anti-wear pipe structure of the water spray body according to claim 2, characterized in that: The parallel pipe structure includes at least one pipe-penetrating channel (54) provided between the slider body (5) and the pressing block (6), the diameter of the channel being smaller than the diameter of the single connecting pipe (200).

4. The anti-wear pipe structure of the water spray body according to claim 3, characterized in that: There are a plurality of pipe-penetrating channels (54), and the plurality of pipe-penetrating channels (54) are arranged in parallel in the transverse direction or the longitudinal direction.

5. The anti-wear pipe structure of the water spray body according to claim 3, characterized in that: The slider body (5) comprises two friction blocks (51) arranged opposite to each other, and a snap-fit frame (52) for snap-fitting with the pressing block (6) and a support block (53) for cooperating with the pressing block (6) to form a pipe passage (54) are connected between the two friction blocks (51).

6. The anti-wear pipe structure of a water spray body according to claim 5, characterized in that: The buckle frame (52) comprises an upper bracket (521) and a lower bracket (522) provided with a slot (5211); the pressing block (6) is provided with a convex buckle (61); when the pressing block (6) is inserted between the upper bracket (521) and the lower bracket (522), the convex buckle (61) is inserted into the slot (5211); a limiting block (62) is provided on one side of the pressing block (6); and the upper bracket (521) and / or the lower bracket (522) are provided with a limiting slot (5212) that cooperates with the limiting block (62).

7. The anti-wear pipe structure of a water spray body according to claim 1, characterized in that: The pipe protection member (400) is provided with a water passage, and a water inlet joint (401) and a water outlet joint (402) respectively connected to the water passage; the connecting pipe (200) comprises a water inlet pipe (200a) and a water outlet pipe (200b); the water inlet pipe (200a) is connected to the water inlet joint (401), and the water outlet pipe (200b) is connected to the water outlet joint (402).

8. The anti-wear pipe structure of a water spray body according to claim 1, characterized in that: The connecting pipe (200) comprises a water supply pipe (201) and a self-cleaning pipe (202); the water supply pipe (201) is connected to a water source and supplies water to the cleaning water channel; and the self-cleaning pipe (202) is connected to a self-cleaning joint provided on the spray rod body (100).

9. The anti-wear pipe structure of a water spray body according to claim 1, characterized in that: The connecting pipe (200) is led out from the spray rod body (100), bent downward, and extends into the accommodating cavity (301), and extends out from the bottom or side of the accommodating cavity (301).

10. The anti-wear pipe structure of a water spray body according to claim 1, characterized in that: At least one side of the tube protection member (400) extends to have a friction surface (511) for contacting the inner wall of the accommodating cavity (301), and the friction surface (511) separates the connecting tube (200) from the inner wall of the accommodating cavity (301).

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