Novel telescopic adjustable shower pipe

Abstract

The utility model relates to the technical field of bathroom equipment, and particularly discloses a novel telescopic adjustable shower pipe, which comprises a base, a fixed pipe, a lifter, a telescopic pipe and a fixed seat, the fixed pipe is respectively connected with the base, the lifter and the telescopic pipe, the lifter is arranged on the fixed seat, an inner sleeve is arranged in the lifter, and the telescopic pipe is arranged in the inner sleeve. The telescopic pipe is sleeved with the inner sleeve, a fixing sleeve is arranged on the side face of the inner sleeve, a screwing handle is installed on the side face of the lifter, and the end of the screwing handle penetrates through the fixing sleeve to abut against the inner sleeve. According to the lifting device, the twisting handle is arranged on the lifting device to be matched with the inner sleeve to control the telescopic action of the telescopic pipe, the height of the telescopic pipe can be adjusted by rotating the twisting handle to enable the inner wall of the inner sleeve to abut against or loosen the outer wall of the telescopic pipe when the lifting device is used, the overall structure is simple, the number of needed parts is small, and mounting and dismounting are convenient; and the later maintenance cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom equipment, in particular to a novel telescopic and adjustable shower pipe. Background Art

[0002] The shower nozzle is a shower component used in the bathroom. It is mainly used to connect the overhead shower head and the hand shower head. The shower nozzle is generally composed of a fixed pipe and a retractable telescopic pipe. The fixed pipe is generally fixed directly on the wall and connected to the water source, while the upper end of the telescopic pipe is provided with an extension pipe for connecting the overhead shower head. The extension pipe is generally perpendicular to the telescopic pipe. When the shower faucet controls the water source to turn on, the water will enter the overhead shower head through the fixed pipe, the telescopic pipe, and the extension pipe in turn, and finally spray out from the overhead shower head for the shower person standing under the overhead shower head to use. The telescopic pipe of the traditional shower nozzle can move up and down along the inner wall of the fixed pipe, thereby effectively adjusting the height of the overhead shower head. However, the adjustment structure of the existing shower nozzle is relatively complex, with many components, inconvenient to install and disassemble, and high maintenance costs in the later stage. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, a new type of telescopic adjustable shower pipe is provided. A knob is provided on the lifter to cooperate with the inner sleeve to control the telescopic action of the telescopic tube. When in use, the knob is rotated to make the inner wall of the inner sleeve press against or release the outer wall of the telescopic tube to adjust the height of the telescopic tube. The overall structure is relatively simple, fewer parts are required, installation and disassembly are very convenient, and the subsequent maintenance cost is low.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A novel telescopic and adjustable shower pipe comprises a base, a fixed pipe, a lifter, a telescopic pipe and a fixed seat, wherein the fixed pipe is respectively connected to the base, the lifter and the telescopic pipe, the lifter is mounted on the fixed seat, an inner sleeve is arranged inside the lifter, the inner sleeve is arranged on the outer side of the telescopic pipe, a fixed sleeve is arranged on the side of the inner sleeve, a screw handle is installed on the side of the lifter, and the end of the screw handle passes through the fixed sleeve and abuts against the inner sleeve.

[0006] Preferably, a handle mounting column is provided on the side of the lifter, an internal thread is provided on the inner side of the handle mounting column, and an external thread matching the internal thread is provided on the outer side of the end of the handle.

[0007] Preferably, the outer side of the upper end of the fixing pipe is threadedly connected to the inner side of the bottom of the lifter.

[0008] Preferably, a plurality of first O-ring seals are sleeved on the outer side of the bottom of the telescopic pipe, and the bottom of the telescopic pipe is inserted into the inner side of the fixed pipe.

[0009] Preferably, a pipe sliding sleeve is slidably installed on the outer side of the fixed pipe, and a hand-held shower head clamping groove is formed on the side surface of the pipe sliding sleeve.

[0010] Preferably, the base includes a water level nut and a base tooth sleeve, the base tooth sleeve is threadedly connected to the water level nut, and a second O-ring seal is arranged between the water level nut and the base tooth sleeve.

[0011] Adopting the above technical solution, a novel telescopic adjustable shower pipe provided by the utility model has the following beneficial effects: the fixed pipe in the novel telescopic adjustable shower pipe is respectively connected to the base, the lifter and the telescopic pipe, the lifter is installed on the fixed seat, an inner sleeve is arranged in the lifter, the inner sleeve is sleeved on the outer side of the telescopic pipe, a fixed sleeve is arranged on the side surface of the inner sleeve, a wrench is installed on the side surface of the lifter, and the end of the wrench passes through the fixed sleeve and abuts against the inner sleeve. By arranging a wrench on the lifter to cooperate with the inner sleeve to control the telescopic movement of the telescopic pipe, when in use, rotating the wrench can make the inner wall of the inner sleeve abut against or loosen the outer wall of the telescopic pipe to adjust the height of the telescopic pipe. The overall structure is relatively simple, the required parts are few, the installation and disassembly are very convenient, and the later maintenance cost is low. Description of the Drawings

[0012] Figure 1 is an exploded view of the utility model;

[0013] Figure 2 is a perspective view of the utility model;

[0014] In the figure, 1 - fixed pipe, 2 - lifter, 3 - telescopic pipe, 4 - fixed seat, 5 - inner sleeve, 6 - fixed sleeve, 7 - wrench, 8 - wrench mounting post, 9 - first O-ring seal, 10 - pipe sliding sleeve, 11 - hand-held shower head clamping groove, 12 - water level nut, 13 - base tooth sleeve, 14 - second O-ring seal, 15 - self-tapping screw, 16 - expansion rubber particle. Detailed Embodiments

[0015] The following further describes the detailed embodiments of the utility model with reference to the drawings. It should be noted here that the description of these embodiments is for helping to understand the utility model, but does not constitute a limitation to the utility model. In addition, the technical features involved in the various embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0016] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0017] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0018] As Figure 1-2 shown, the novel telescopic adjustable shower pipe includes a base, a fixed pipe 1, a lifter 2, a telescopic pipe 3 and a fixed seat 4. The fixed pipe 1 is respectively connected to the base, the lifter 2 and the telescopic pipe 3. The lifter 2 is installed on the fixed seat 4. An inner sleeve 5 is arranged inside the lifter 2. The inner sleeve 5 is sleeved outside the telescopic pipe 3. A fixed sleeve 6 is arranged on the side of the inner sleeve 5. A wrench 7 is installed on the side of the lifter 2. The end of the wrench 7 passes through the fixed sleeve 6 and abuts against the inner sleeve 5. It can be understood that the base, the fixed pipe 1, the lifter 2, the telescopic pipe 3 and the fixed seat 4 can all be made of stainless steel material, etc., and the inner sleeve 5 can be made of ABS plastic material, etc.

[0019] Specifically, a wrench mounting post 8 is arranged on the side of the lifter 2. Internal threads are arranged inside the wrench mounting post 8. External threads adapted to the internal threads are arranged on the outer side of the end of the wrench 7 to facilitate the tightening of the wrench 7. The outer side of the upper end of the fixed pipe 1 is threadedly connected to the inner side of the bottom of the lifter 2. A plurality of first O-ring seals 9 are sleeved outside the bottom of the telescopic pipe 3 to improve the sealing performance between the telescopic pipe 3 and the fixed pipe 1. The bottom of the telescopic pipe 3 is inserted into the inside of the fixed pipe 1. A pipe sliding sleeve 10 is slidably installed on the outside of the fixed pipe 1. A hand-held shower head clamping groove 11 is formed on the side of the pipe sliding sleeve 10. The base includes a water level nut 12 and a base dental sleeve 13. The base dental sleeve 13 is threadedly connected to the water level nut 12. A second O-ring seal 14 is arranged between the water level nut 12 and the base dental sleeve 13.

[0020] It can be understood that the design of the present utility model is reasonable and the structure is unique. By providing a wrench 7 on the lifter 2 to cooperate with the inner sleeve 5 to control the telescopic movement of the telescopic tube 3, when in use, rotating the wrench 7 can make the inner wall of the inner sleeve 5 abut against or loosen the outer wall of the telescopic tube 3 to adjust the height of the telescopic tube 3. The overall structure is relatively simple, with fewer required components, and it is very convenient to install and disassemble, and the later maintenance cost is relatively low.

[0021] The above has described in detail the embodiments of the present utility model in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A novel telescopic and adjustable shower pipe, comprising a base, a fixed pipe, a lifter, a telescopic pipe and a fixed seat, wherein the fixed pipe is connected to the base, the lifter and the telescopic pipe respectively, and the lifter is installed on the fixed seat, characterized in that: An inner sleeve is arranged in the lifter, and the inner sleeve is arranged on the outer side of the telescopic tube. A fixing sleeve is arranged on the side of the inner sleeve. A screwdriver is installed on the side of the lifter, and the end of the screwdriver passes through the fixing sleeve and abuts against the inner sleeve.

2. The novel telescopic and adjustable shower pipe according to claim 1 is characterized in that: A hand-tightening mounting column is arranged on the side of the lifter, an internal thread is arranged on the inner side of the hand-tightening mounting column, and an external thread matching the internal thread is arranged on the outer side of the end of the hand-tightening mounting column.

3. The novel telescopic and adjustable shower pipe according to claim 1 is characterized in that: The outer side of the upper end of the fixing pipe is threadedly connected with the inner side of the bottom of the lifter.

4. The novel telescopic and adjustable shower pipe according to claim 1 is characterized in that: A plurality of first O-type sealing rings are sleeved on the outer side of the bottom of the telescopic tube, and the bottom of the telescopic tube is inserted into the inner side of the fixed tube.

5. The novel telescopic and adjustable shower pipe according to claim 1 is characterized in that: A pipe sliding sleeve is slidably mounted on the outer side of the fixed pipe, and a hand-held showerhead clamping groove is provided on the side of the pipe sliding sleeve.

6. The novel telescopic and adjustable shower pipe according to claim 1 is characterized in that: The base includes a water level nut and a base sleeve, the base sleeve is threadedly connected to the water level nut, and a second O-ring is arranged between the water level nut and the base sleeve.

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