Lifting shower rod and shower

Abstract

The invention provides a lifting shower rod and a shower, and the lifting shower rod comprises a fixed seat which comprises a first surface and a second surface which are opposite to each other; the accommodating cavity penetrates through the fixed seat from the first surface to the second surface; the straight pipe is connected with the second surface; the bent pipe penetrates into the accommodating cavity from the first surface, and one end of the bent pipe extends into the straight pipe; the elastic device is located in the containing cavity, arranged on the outer wall of the bent pipe in a sleeving mode and used for fixing and loosening the bent pipe; the bent pipe can movably stretch out and draw back and be rapidly fixed in the straight pipe, operation is convenient and rapid, auxiliary work is not needed, better experience feeling is brought to a user, and the application range is wide.

Description

Technical Field

[0001] The present invention relates to the technical field of bathroom technology, and in particular to a liftable shower rod and a shower. Background Art

[0002] Shower is a common shower appliance in people's daily life. It is easy to use. Existing showers are generally single-function hose-type, with a mounting base installed on the wall. When not in use, the shower head is fixed on the mounting base. When in use, the shower head is removed and held in the hand for use. Although it is convenient to use and can be cleaned in all directions, it is laborious because it needs to be held by hand all the time. In addition, when people need water to directly flush vertically from the top of the head, they need to take the shower head to the top of the head to achieve it, which is troublesome to use. When water is discharged, the area covered by the water flow is relatively large. There are also many showers on the market that are directly installed on the top of the head through steel pipes. During installation, the constructor needs to calculate the height of the ceiling in advance, and the height of the shower head is not easy to match the height required by the user, which brings some inconvenience to the user when showering.

[0003] There are some adjustable shower rods currently, but after adjusting the shower rod to a suitable height, it cannot be locked securely after being fixed with the aid of additional tools or adjusted by hand. Therefore, during bathing, the height cannot be changed at will by manual operation or the selected height cannot be effectively fixed, resulting in inconvenience in use.

[0004] Therefore, providing a shower rod whose height can be adjusted at will and convenient to fix is ​​a technical problem that is urgently needed to be solved. Summary of the invention

[0005] The technical problem solved by the present invention is to provide a liftable shower rod and a shower device, which can realize the flexible extension and quick fixation of the bent pipe in the straight pipe, and the operation is convenient and fast, without auxiliary work, which brings a better experience to the user and has a wider range of applications.

[0006] In order to solve the above technical problems, the technical solution of the present invention provides a liftable shower rod, comprising: a fixing seat, the fixing seat comprising a first surface and a second surface opposite to each other; a receiving cavity penetrating the fixing seat from the first surface to the second surface; a straight pipe connected to the second surface; a curved pipe penetrating from the first surface into the receiving cavity and with one end extending into the straight pipe; a tightening device located in the receiving cavity and sleeved on the outer wall of the curved pipe, the tightening device being used to fix and loosen the curved pipe.

[0007] Optionally, the tensioning device includes a first connecting member and a second connecting member cooperating with the first connecting member, the tensioning device is not in contact with the outer wall of the bent pipe, the first connecting member includes a first end, the second connecting member includes a third end, and the first end is connected to the third end.

[0008] Optionally, the first connecting member further includes a second end opposite to the first end, and the second end protrudes from the first surface of the fixing seat.

[0009] Optionally, the second connecting member further includes a fourth end opposite to the third end, and a compression sleeve is provided between the fourth end and the straight tube.

[0010] Optionally, it also includes a rotating member located on the first surface and connected to the second end, and when the rotating member is rotated around the central axis of the bent pipe, the first connecting member and the second connecting member are linked to rotate around the central axis of the bent pipe.

[0011] Optionally, the rotating member includes a rotating handle connected to the second end, the rotating handle has a rotating cavity corresponding to the accommodating cavity, and the bent pipe is inserted into the rotating cavity and extends into the straight pipe.

[0012] Optionally, it further includes a button located on the side wall of the rotating handle, the button has a positioning hole, the positioning hole has a positioning pin, and the positioning pin is arranged parallel to the central axis direction of the bent pipe.

[0013] Optionally, it further includes a retaining spring located between the rotating handle and the first surface, and the retaining spring is sleeved on the second end protruding from the first surface.

[0014] Correspondingly, the present invention also provides a shower, characterized by the above-mentioned liftable shower rod.

[0015] Optionally, it also includes a water outlet connected to the elbow.

[0016] Compared with the prior art, the technical solution of the embodiment of the present invention has the following beneficial effects:

[0017] In the liftable shower rod provided by the technical solution of the present invention, the fixing seat includes a first surface and a second surface relative to each other, the accommodating cavity penetrates the fixing seat from the first surface to the second surface, one end of the straight pipe is connected to the second surface, the curved pipe penetrates into the accommodating cavity from the first surface and one end extends into the straight pipe, and the accommodating cavity is provided with a tensioning device sleeved on the outer wall of the curved pipe, which is used to achieve the fixing and loosening of the curved pipe; when it is necessary to adjust the height of the shower rod, the tensioning device is used to loosen the curved pipe, and the height is adjusted by adjusting the curved pipe; when it is adjusted to a suitable height, the tensioning device is used to fix the curved pipe, so that the curved pipe can be flexibly extended and quickly fixed in the straight pipe, the operation is convenient and quick, no auxiliary work is required, it brings a better experience to the user, and has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1is an exploded view of a liftable shower rod according to an embodiment of the present invention;

[0019] Figure 2 is a cross-sectional view of a liftable shower rod according to an embodiment of the present invention;

[0020] Figure 3 It is a cross-sectional view of a release state of a liftable shower rod according to an embodiment of the present invention;

[0021] Figure 4 It is a cross-sectional view of a locked state of a liftable shower rod in one embodiment of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of a fixing base in one embodiment of the present invention;

[0023] Figure 6 for Figure 5 A schematic diagram of the structure of the fixing seat in another viewing direction;

[0024] Figure 7 is a cross-sectional view of a first connecting member in one embodiment of the present invention;

[0025] Figure 8 is a schematic structural diagram of a second connecting member in one embodiment of the present invention;

[0026] Fig. 9 A schematic diagram of the structure of a handle in one embodiment of the present invention;

[0027] Fig.10 for Fig. 9 Schematic diagram of the handle structure in different viewing directions. DETAILED DESCRIPTION

[0028] Embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, and cannot be understood as limiting the present disclosure.

[0029] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the field to which the present disclosure belongs. In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure 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 therefore cannot be understood as a limitation to the present disclosure.

[0030] Figure 1 is an exploded view of a liftable shower rod according to an embodiment of the present invention; Figure 2 is a cross-sectional view of a liftable shower rod according to an embodiment of the present invention; Figure 3 It is a cross-sectional view of a release state of a liftable shower rod according to an embodiment of the present invention; Figure 4 It is a cross-sectional view of a locked state of a liftable shower rod in one embodiment of the present invention; Figure 5 It is a schematic diagram of the structure of a fixing base in one embodiment of the present invention; Figure 6 for Figure 5 A schematic diagram of the structure of the fixing seat in another viewing direction; Figure 7 is a cross-sectional view of a first connecting member in one embodiment of the present invention; Figure 8 is a schematic structural diagram of a second connecting member in an embodiment of the present invention, Fig. 9 A schematic diagram of the structure of a handle in one embodiment of the present invention; Fig.10 for Fig. 9 Schematic diagram of the handle structure in different viewing directions.

[0031] First, please refer to Figures 1 to 6 A liftable shower rod comprises: the fixing seat 14, the straight pipe 16, the curved pipe 1 and the tightening device 23.

[0032] In this embodiment, please refer to Figure 5 and Figure 6 The fixing seat 14 includes a first surface 14a and a second surface 14b opposite to each other, and the fixing seat 14 has a receiving cavity 14c that penetrates the fixing seat 14 from the first surface 14a to the second surface 14b; one end of the straight pipe 16 is connected to the second surface 14b; one end of the curved pipe 1 penetrates into the receiving cavity 14c from the first surface 14a and extends into the straight pipe 16; the tightening device 23 is located in the receiving cavity 14c and is sleeved on the outer wall of the curved pipe 1, and the tightening device 23 is used to achieve the fixing and loosening of the curved pipe 1.

[0033] In this embodiment, when the height of the shower rod needs to be adjusted, the elbow 1 is loosened by the tensioning device 23, and the height is adjusted by adjusting the elbow 1; when the height is adjusted to a suitable height, the elbow 1 is fixed by the tensioning device 23, so that the elbow 1 can be flexibly extended and quickly fixed in the straight pipe 16, which is convenient and fast to operate, does not require auxiliary work, brings a better experience to the user, and has a wider range of applications. In this embodiment, the fixing seat 14 is subsequently assembled with the screws 17, the decorative cover 18, the screws 19, the wall seat 20, and the expansion sleeve 21, and then fixed on the wall.

[0034] In this embodiment, one end of the straight tube 16 has a protruding fixing nut 15 , and the fixing seat 14 has a thread that matches the fixing nut 15 , thereby achieving connection between the straight tube 16 and the fixing seat 14 .

[0035] In this embodiment, one end of the curved pipe 1 penetrates into the accommodating cavity 14c from the first surface 14a and extends into the straight pipe 16. A sealing ring 13 is provided between the curved pipe 1 and the straight pipe 16 to ensure the sealing between the curved pipe 1 and the straight pipe 16 and avoid water leakage between the curved pipe 1 and the straight pipe 16.

[0036] In this embodiment, please refer to Figure 1 , Figure 7 and Figure 8 The tensioning device 23 includes a first connecting member 9 and a second connecting member 11 matched with the first connecting member 9, the first connecting member 9 includes a first end 9a, the second connecting member 11 includes a third end 11a, and the first end 9a is connected to the third end 11a.

[0037] In this embodiment, the first end 9a is in a cavity shape, and the interior of the first end 9a has threads for connecting with the third end 11a. In this embodiment, the first connecting member 9 also includes a second end 9b opposite to the first end 9a, and the second end 9b protrudes from the first surface 14a of the fixing seat 14.

[0038] In this embodiment, please refer to Figure 5 and Figure 6 The inner wall of the fixing seat 14 also has a guide surface 14d.

[0039] In this embodiment, please refer to Figure 7 The first connecting member 9 is a rotating copper sleeve having a thread inside the first end 9a of the rotating copper sleeve, and the outer surface of the second end 9b has a thread and will protrude from the surface of the first surface 14a after being installed in the fixing seat 14 for subsequent connection with the handle 2.

[0040] In this embodiment, please refer to Figure 8 The second connecting member 11 is a rotating nut. During the assembly process, the first connecting member 9 and the second connecting member 11 are threadedly connected, that is, the first end 9a and the third end 11a are threadedly connected.

[0041] In this embodiment, the first connecting member 9 and the second connecting member 11 are hollow structures, and a plastic sleeve 10 is provided between the curved pipe 1 and the first connecting member 9 to protect the curved pipe 1 .

[0042] In this embodiment, the second connecting member 11 further includes a fourth end 11 b opposite to the third end 11 a , and a compression sleeve 12 is provided between the fourth end 11 b and the straight tube 16 .

[0043] In this embodiment, the compression sleeve 12 is an elastic sleeve.

[0044] In this embodiment, both ends of the compression sleeve 12 are fixed respectively, one end is fixed by the fourth end 11 b of the second connecting member 11 , and the other end is fixed by the fixing nut 15 .

[0045] In this embodiment, please refer to Figure 1 At the place where the compression sleeve 12 and the second connecting member 11 are fixed, the thickness of the compression sleeve 12 is smaller than the thickness of the compression sleeve 12 when it is not fixed by the second connecting member 11, so that the place where the compression sleeve 12 and the second connecting member 11 are fixed is sloped. When the first connecting member 9 drives the second connecting member 11 to loosen the compression sleeve 12, the travel of the second connecting member 11 driven by the first connecting member 9 is equal to the dimension d1 of the compression sleeve 12 changing from thick to thin along the stretching direction of the elbow 1.

[0046] In this embodiment, a rotating member 22 is further included, which is located on the first surface 14a and connected to the second end 9b. When the rotating member 22 is rotated around the central axis of the curved pipe 1, the first connecting member 9 and the second connecting member 11 are linked to rotate around the central axis of the curved pipe 1.

[0047] In this embodiment, the rotating member 22 includes a rotating handle 2 connected to the second end 9b, and the handle 2 has a rotating cavity 2a corresponding to the accommodating cavity 14c (please refer to Figures 9 and 10 ), the curved pipe 1 is inserted into the rotating cavity 2a and extends into the straight pipe 16.

[0048] In this embodiment, a button 5 is further included on the side wall of the handle 2 . The button 5 has a positioning hole 5 a . A positioning pin 6 is provided in the positioning hole 5 a . The positioning pin 6 is arranged parallel to the central axis of the elbow 1 .

[0049] In this embodiment, the positioning pin 6 is used to keep the first connecting member 9 and the second connecting member 11 relatively still.

[0050] In this embodiment, a clamping spring 7 is further included between the handle 2 and the first surface 14a.

[0051] In this embodiment, please refer to Figure 6 The first surface 14a has a slot 14f and a moving step 14e for the positioning pin 6 to move.

[0052] In this embodiment, a flat gasket 8 is further included which is sleeved on the second end 9b.

[0053] The specific installation process is as follows: first, the straight pipe 16 is connected to the second surface 14b of the fixing seat 14 through the fixing nut 15, and the sealing ring 13 is inserted into the groove 1a at one end of the bent pipe 1; the fixing nut 15 fixes one end of the compression sleeve 12 while being connected to the second surface 14b;

[0054] Secondly: after the flat gasket 8 is inserted into the second end 9b of the first connecting member 9, it is also inserted upward from the second surface 14b of the fixing seat 14, and after the second end 9b of the first connecting member 9 is exposed from the fixing seat 14, the first connecting member 9 is clamped with the clamping spring 7; the first end 9a of the first connecting member 9 is connected to the third end 11a of the second connecting member 11, and the fourth end 11b of the second connecting member 11 presses the other end of the compression sleeve 12, so that the compression sleeve 12 is provided between the fourth end 11b and the straight tube 16;

[0055] Then put the spring 4 into the side hole 2b of the handle 2 and then put the button 5, the button 5 is against the spring 4, the button 5 has a positioning hole 5a, the positioning pin 6 is inserted from the through hole 2c at the bottom of the handle 2 (please refer to Fig. 9 ) is put upward and fixed into the positioning hole 5a and cooperates with the thread of the button 5 to form the rotating member 22;

[0056] Finally, the rotating member 22 is inserted into the second end 9b of the first connecting member 9. The internal teeth of the rotating member 22 cooperate with the top teeth of the second end 9b. The bottom of the positioning pin 6 is located in the slot 14f, and then the locking screw 3 is threadedly fixed to the handle 2.

[0057] In this embodiment, the working principle of the liftable shower rod includes a loose state and a locked state.

[0058] For the release state, please refer to Figure 3 : Press the button 5, rotate the handle 2 counterclockwise (90° limit), the handle 2 drives the positioning pin 6 to move from the locking position to the release position along the side wall of the moving step 14e in the slot 14f, drives the first connecting member 9 to rotate and the second connecting member 11 to move upward under the action of the guide surface 14d. Release the pressure applied to the compression sleeve 12, the compression sleeve 12 is in a free state, and the height of the elbow 1 can be adjusted by itself by pulling it.

[0059] For locking status, please refer to Figure 4, turn the handle 2 clockwise (90° limit), the handle 2 drives the positioning pin 6 to move from the loose position to the locked position in the slot 14f, and the positioning pin 6 drives the first connecting member 9 and the second connecting member 11 to rotate, and moves downward along the guide surface 14d while the first connecting member 9 and the second connecting member 11 rotate. The second connecting member 11 presses the clamping sleeve 12 downward, and the clamping sleeve 12 presses the fixing nut 15 downward. The clamping sleeve 12 is deformed by the compressive force of the second connecting member 11 and the return pressure of the fixing nut 15, and the bending pipe 1 is tightened to achieve the locking purpose. In addition, when the handle 2 is locked, the button 5 and the positioning pin 6 are pushed to the slot 14f position under the rebound force of the spring 4, thereby playing a fixing role to prevent the rotating nut from being loosened by external force during use.

[0060] Correspondingly, the present invention also provides a shower, comprising the above-mentioned liftable shower rod.

[0061] In this embodiment, a water outlet connected to the curved pipe 1 is also included, and the water outlet includes a shower head and the like.

[0062] In this embodiment, please refer to Figure 1 The liftable shower rod comprises: the fixing seat 14, the straight pipe 16, the curved pipe 1 and the tensioning device. The fixing seat 14 comprises a first surface 14a and a second surface 14b opposite to each other, and the fixing seat 14 has a receiving cavity 14c which penetrates the fixing seat 14 from the first surface 14a to the second surface 14b; one end of the straight pipe 16 is connected to the second surface 14b; one end of the curved pipe 1 penetrates from the first surface 14a into the receiving cavity 14c and extends into the straight pipe 16; the tensioning device is located in the receiving cavity 14c and is sleeved on the outer wall of the curved pipe 1, and the tensioning device is used to achieve the fixing and loosening of the curved pipe 1.

[0063] In this embodiment, when the height of the shower rod needs to be adjusted, the elastic device 23 is used to loosen the curved pipe 1, and the height is adjusted by adjusting the curved pipe 1; when it is adjusted to a suitable height, the elastic device is used to fix the curved pipe 1, so that the curved pipe 1 can be flexibly extended and quickly fixed in the straight pipe 16. The operation is convenient and fast, and no auxiliary work is required, which brings a better experience to the user and has a wider range of applications.

[0064] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A liftable shower rod, characterized in that: include: A fixing seat, the fixing seat comprising a first surface and a second surface opposite to each other; An accommodating cavity extending from the first surface to the second surface and penetrating the fixing seat; a straight tube connected to the second surface; A curved pipe which penetrates into the accommodating cavity from the first surface and has one end extending into the straight pipe; A tightening device is located in the accommodating cavity and sleeved on the outer wall of the bent pipe, and the tightening device is used to achieve the fixing and loosening of the bent pipe.

2. The liftable shower rod according to claim 1, characterized in that: The tensioning device includes a first connecting piece and a second connecting piece matching with the first connecting piece, the tensioning device is not in contact with the outer wall of the curved pipe, the first connecting piece includes a first end, the second connecting piece includes a third end, and the first end is connected to the third end.

3. The liftable shower rod according to claim 2, characterized in that: The first connecting member further includes a second end opposite to the first end, and the second end protrudes from the first surface of the fixing seat.

4. The liftable shower rod according to claim 2, characterized in that: The second connecting member further includes a fourth end opposite to the third end, and a compression sleeve is provided between the fourth end and the straight pipe.

5. The liftable shower rod according to claim 3, characterized in that: It also includes a rotating member located on the first surface and connected to the second end. When the rotating member is rotated around the central axis of the bent pipe, the first connecting member and the second connecting member are linked to rotate around the central axis of the bent pipe.

6. The liftable shower rod according to claim 5, characterized in that: The rotating member comprises a rotating handle connected to the second end, wherein the rotating handle has a rotating cavity corresponding to the accommodating cavity, and the bent pipe is inserted into the rotating cavity and extends into the straight pipe.

7. The liftable shower rod according to claim 6, characterized in that: It also includes a button located on the side wall of the rotating handle, the button has a positioning hole, the positioning hole has a positioning pin, and the positioning pin is arranged parallel to the central axis direction of the bent pipe.

8. The liftable shower rod according to claim 6, characterized in that: It also includes a clamping spring located between the rotating handle and the first surface, and the clamping spring is sleeved on the second end protruding from the first surface.

9. A shower, characterized in that: The invention comprises the liftable shower rod according to any one of claims 1 to 8.

10. The shower device according to claim 9, characterized in that: Also included is a water outlet connected to the elbow.

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