TWM627756U - Adjustable connector for shower head - Google Patents

Abstract

An adjustable joint of a shower head includes a water inlet seat, a water outlet seat, a connecting shaft and a pressing handle; the water inlet seat has a socket space extending axially inward from one end, a first shaft setting space, and a first annular brake The lines and the first screw holes, the water inlet seat has a radially extending water inlet channel; the water outlet seat has a socket section, an abutting section and a radially extending water outlet channel, and the end surface of the socket section has a second annular shape In the braking pattern, the socket section extends axially inward with a second shaft setting space, the end surface of the abutting section has a perforation, and the socket section extends into the socket space; the connecting shaft has a first threaded portion, a The second screw connection part and a shaft body part, the first screw connection part is screwed with the first screw hole, the shaft body part is located in the first shaft installation space and the second shaft installation space, and the second screw connection part protrudes from the through hole ; The tightening handle has a second screw hole and a driving interface, the second screw hole is used for screwing with the second screw connection part of the connecting shaft; when the tightening handle is tightened, the second annular braking pattern and the first ring The shaped braking patterns abut each other to fix the water outlet seat; when the pressing handle is loosened, the second annular braking pattern is separated from the first annular braking pattern so that the water outlet seat can be rotated.

Description

Adjustable connector for shower head

This creation is related to the related accessories of the shower head, more specifically, it refers to an adjustable joint of the shower head.

As shown in the first figure, in an ordinary family, the shower head 1 belongs to the common shower equipment in the bathroom. The shower head 1 is mainly connected with a water outlet pipe 2 for spraying out the water in a diffused manner.

However, after the shower head 1 is connected to the water outlet pipe 2, its angle and height are fixed, so the height position and the water outlet angle cannot be adjusted, and it is difficult to apply to everyone of different heights in each family. Although some shower heads 1 can still be rotated slightly after being connected to the water outlet pipe 2, the rotation range is very small. For family members with a large height difference, there are always members who cannot make the sprayed water completely cover the body.

Especially in hotels or lodging hotels, the guests are different every day, so the height difference will be larger. For shower heads that cannot be adjusted in height or can only be adjusted in small angles, the scope of application is inevitably insufficient, and it is difficult to meet the requirements. most users.

In view of this, in order to improve the prior art, the conventional shower head cannot be adjusted in height and angle, which leads to the problem that users of different heights are always unable to allow the sprayed water to cover the whole body; for this reason, this creation is a Provided is an adjustable joint for a shower head, comprising: a water inlet, a first axial sleeve and a first radial nozzle, one end of the first axial sleeve extends axially inward with a sleeve space, A first shaft installation space extends axially inward from the shaft center of the socket space, and the first shaft installation space is inside the first shaft installation space. The diameter is smaller than the inner diameter of the socket space, a blocking wall is formed between the socket space and the first shaft setting space, and a first annular braking pattern is formed on the end surface of the blocking wall. A first screw hole is axially extended inward from the shaft center, the first radial nozzle is protruded from the radial outer surface of the first axial sleeve, and the inside of the first radial nozzle has a connection with the first radial nozzle. A water inlet channel from the shaft to the outside; a water outlet seat, with a second axial sleeve and a second radial nozzle, the second axial sleeve has a socket section and an integral part with the socket section Abutting sections connected axially, the outer diameter of the socket section is smaller than the outer diameter of the abutting section, a second annular braking pattern is formed on the free end surface of the socket section, and the free end of the socket section is inward The axial recess has a second shaft setting space extending to the interior of the abutting section, and the free end face of the abutting section is axially recessed inward with a through hole, and the hole diameter of the through hole is smaller than the diameter of the second shaft setting space. Two radial nozzles protrude from the radially outer surface of the second axial sleeve. The inside of the second radial nozzle has a water outlet channel connecting the second shaft space to the outside. The segment extends into the socket space of the water inlet; a connecting shaft has a first screw connection part, a second screw connection part and an axial connection between the first screw connection part and the second screw connection The shaft body part between the parts, the first screw connection part is screwed with the first screw hole of the water inlet seat, and the shaft body part is located in the first shaft installation space of the water inlet seat and the second shaft installation space of the water outlet seat Inside, the second screwing part protrudes from the through hole of the water outlet; a pressing handle has a second screw hole and a driving interface, and the second screw hole is used for the second screwing part of the connecting shaft to be screwed. When the pressing handle is tightened, the water outlet seat is pushed by the pressing handle, so that the second annular braking pattern of the water outlet seat and the first annular braking pattern of the water inlet seat abut each other to fix The water outlet seat; when the pressing handle is loosened, the second annular braking pattern of the water outlet seat is separated from the first annular braking pattern of the water inlet seat, so that the water outlet seat can be rotated to adjust the height of the shower head and The effect of the angle.

"Knowledge"

1: shower head

2: outlet pipe

"This Creation"

100: Adjustable joint for shower head

10: Water entry seat

11: The first axial sleeve

111: socket space

112: Space for the first axis

113: Barrier

114: The first annular braking pattern

115: The first screw hole

12: The first radial take over

121: water entry channel

122: Internal thread

20: Rotary joint

21: Nut

22: Press the tube

221: External thread

222: Press Ring

30: Water outlet

31: Second axial sleeve

311: Socket segment

313: Second Ring Brake Pattern

315: seat ring groove

317: Second axis setting space

312: Abutting Segment

314: Perforation

32: Second radial take over

321: outlet channel

322: External thread

40: connecting shaft

41: The first screw part

42: Second screw part

43: Shaft body

431: Collar groove

50: Tighten the handle

51: Second screw hole

52: Driver interface

60: Seat sealing ring

70: Shaft sealing ring

80: shower head

90: outlet pipe

The first figure is a schematic diagram of the connection between a conventional shower head and a water outlet pipe.

The second figure is an exploded perspective view of a preferred embodiment provided by the present invention.

The third figure is an exploded perspective view of the embodiment shown in the second figure from another perspective.

The fourth figure is a three-dimensional combined view of the embodiment shown in the second figure.

Figure 5 is a combined cross-sectional view of the embodiment shown in Figure 2.

The sixth figure is a schematic diagram of the operation of the embodiment shown in the second figure.

Figure 7 is a schematic diagram of the operation of the embodiment shown in Figure 2.

The eighth figure is a schematic diagram of the operation of the embodiment shown in the second figure.

The ninth figure is a schematic diagram of the operation of the embodiment shown in the second figure.

In order to enable your review committee to have a further understanding and recognition of the features and characteristics of this creation, the following preferred embodiments are listed and described with the drawings as follows:

Please refer to the second figure to the ninth figure, which is an adjustable joint 100 of a shower head provided by a preferred embodiment of the present invention, which mainly includes a water inlet seat 10 , a rotary joint 20 , a water outlet seat 30 , and a connecting shaft 40 , a pressing handle 50, a sealing ring 60 and a shaft sealing ring 70, wherein:

Please refer to the second figure to the fifth figure, the water inlet seat 10 is made by integral molding, and has a first axial sleeve 11 and a first radial nozzle 12 . One end of the first axial sleeve 11 axially extends inward with a socket space 111 , and from the axial center of the socket space 111 further inwardly extends a first shaft setting space 112 , and the first shaft set The inner diameter of the space 112 is smaller than the inner diameter of the socket space 111 , so that a blocking wall 113 is formed between the socket space 111 and the first shaft setting space 112 , and a first wall 113 is formed on the end surface of the blocking wall 113 . An annular braking pattern 114 , a first screw hole 115 extends axially inward from the axis of the first shaft space 112 , and the first screw hole 115 does not penetrate the other end of the first axial sleeve 11 , the first radial nozzle 12 protrudes from the radial outer surface of the first axial sleeve 11 , that is, the first radial nozzle 12 is connected to the first On the radial outer surface of the axial sleeve 11, the first radial nozzle 12 and the first axial sleeve 11 are connected to each other at a vertical angle of 90 degrees, and the inside of the first radial nozzle 12 There is a water inlet channel 121 connecting the first shaft space 112 to the outside, and an inner thread 122 is formed on the inner wall of the water inlet channel 121 .

Please refer to the second figure to the fifth figure, the rotary joint 20 is connected to the first radial nozzle 12 of the water inlet seat 10 (as shown in the seventh figure), and is used for rotatable connection with a water outlet pipe 90 way to connect. The rotary joint 20 has a nut 21 and a pressing tube 22 . The pressing tube 22 is an axially hollow tube body, an outer thread 221 is formed on the outer peripheral surface of one end of the pressing tube 22, and a pressing ring 222 extends outward from the outer peripheral surface of the other end of the pressing tube 22. The pressing tube 22 Through the nut 21, the outer thread 221 is screwed with the inner thread 122 of the water inlet seat 10, and the pressing ring 222 is pressed against the inner wall of the nut 21 to restrict the nut 21 to be able to It is screwed to the water outlet pipe 90 by rotating in place.

Please refer to FIGS. 2 to 5 , the water outlet seat 30 is made by integral molding, and has a second axial sleeve 31 and a second radial nozzle 32 . The second axial sleeve 31 has a socket section 311 and an abutment section 312 integrally axially connected with the socket section 311 , and the outer diameter of the socket section 311 is smaller than the outer diameter of the abutment section 312 , a second annular braking pattern 313 is formed on the free end surface of the socket section 311, an annular recessed seat ring groove 315 is formed on the outer peripheral surface of the socket section 311, and the free end of the socket section 311 is parallel to the inner shaft A second shaft setting space 317 extending to the interior of the abutting section 312 is recessed inwardly, and a through hole 314 communicating with the second shaft setting space 317 is recessed axially inward on the free end surface of the abutting section 312 . The hole diameter of 314 is smaller than the hole diameter of the second shaft space 317; the second radial nozzle 32 protrudes from the radial outer surface of the second axial sleeve 31, that is, the second radial nozzle 32 is connected to the On the radial outer surface of the abutting section 312 of the second axial sleeve 31, the second radial nozzle 32 and the second axial sleeve 31 are connected to each other at a vertical angle of 90 degrees. The inside of the second radial nozzle 32 has a water outlet connecting the second shaft space 317 to the outside In the channel 321 , an external thread 322 is formed on the outer wall of the second radial nozzle 32 . The socket section 311 of the water outlet base 30 extends into the socket space 111 of the water inlet base 10 .

Please refer to the second to fifth figures, the connecting shaft 40 has a first screwing portion 41 , a second screwing portion 42 and an axial connection between the first screwing portion 41 and the second screwing The shaft portion 43 between the parts 42 is provided. The first screwing portion 41 is screwed with the first screw hole 115 of the water inlet seat 10 , and the shaft portion 43 is located in the first shaft installation space 112 of the water inlet seat 10 and the second shaft installation of the water outlet seat 30 In the space 317 , an annular recessed collar groove 431 is formed on the outer peripheral surface of the shaft portion 43 , and the second screw portion 42 protrudes from the through hole 314 of the water outlet 30 .

Please refer to the second to fifth figures, the pressing handle 50 has a second screw hole 51 and a driving interface 52 . The second screw hole 51 is used for screw connection of the second screw portion 42 of the connecting shaft 40 , and the driving interface 52 is held by the user's hand to facilitate the rotation of the pressing handle 50 .

Please refer to the second to fifth figures, the seat sealing ring 60 is sleeved in the seat ring groove 315 of the water outlet seat 30 and abuts the outer peripheral surface of the socket section 311 of the water outlet seat 30 and the water inlet seat 10 between the inner walls of the socket space 111 to prevent the internal water from leaking out between the socket section 311 and the socket space 111 .

Please refer to the second to fifth figures, the shaft sealing ring 70 is sleeved in the shaft ring groove 431 of the connecting shaft 40 and abuts against the outer peripheral surface of the shaft body 43 of the connecting shaft 40 and the water outlet seat The second shaft of 30 is located between the inner walls of the space 317 to prevent the water inside from leaking out of the through hole 314 .

Therefore, the above is the introduction of the various components of the adjustment joint 100 of the shower head and the assembling method thereof provided by a preferred embodiment of the present creation, and then the use characteristics thereof are introduced as follows:

First, the rotary joint 20 is connected with the water outlet pipe 90 , and the outer thread 322 of the second radial nozzle 32 of the water outlet base 30 is screwed with a shower head 80 (as shown in FIG. 7 ). In this way, the water of the water outlet pipe 90 can be sprayed out through the shower head 80 through the water inlet channel 121 , the first shaft space 112 , the second shaft space 317 and the water outlet channel 321 for use. for showering.

When users of different heights want to take a shower, they can hold on the driving interface 52 of the tightening handle 50 to make the tightening handle 50 rotate together with the connecting shaft 40 to make the tightening handle 50 slightly loose The water outlet seat 30 is released, so that the second annular braking pattern 313 on the water outlet seat 30 and the first annular braking pattern 114 on the water inlet seat 10 are separated and no longer abutted (as shown in the sixth figure). In this way, the user can rotate the water outlet base 30 to adjust the height and angle of the shower head 80 to a suitable position (as shown in the eighth figure). After the adjustment is completed, the tightening handle 50 is reversely rotated to push the water outlet seat 30, so that the second annular braking pattern 313 on the water outlet seat 30 and the first annular braking pattern 114 on the water inlet seat 10 The height and angle of the shower head 80 at this time can be fixed by contacting and engaging (as shown in the fifth figure) and fixing the position of the water outlet base 30 .

In this way, by connecting between the water outlet pipe and the shower head, the effect of adjusting the height and angle of the shower head can be achieved, so as to be suitable for users of different heights, so that users of different heights can get a good shower spray Effect.

In addition, the water outlet pipe 90 itself also has a bending angle, so the present invention can be matched with different rotation angles of the water outlet pipe 90 (as shown in the ninth figure) to generate more spraying areas, which is suitable for more multiple users.

Secondly, although the water inlet seat is connected to the water outlet pipe through the rotary joint in this embodiment. However, in fact, the water outlet pipe can also be directly screwed with the inner thread of the water inlet seat, which can also achieve the effect of connection.

The above disclosure is only a preferred embodiment provided by this creation, and is not intended to limit the scope of implementation of this creation. All the equivalent changes made by those skilled in the art according to this creation shall belong to this creation. scope of coverage.

100: Adjustable joint for shower head

10: Water entry seat

11: The first axial sleeve

111: socket space

114: The first annular braking pattern

12: The first radial take over

20: Rotary joint

21: Nut

22: Press the tube

221: External thread

222: Press Ring

30: Water outlet

31: Second axial sleeve

311: Socket segment

315: seat ring groove

312: Abutting Segment

314: Perforation

32: Second radial take over

321: outlet channel

322: External thread

40: connecting shaft

41: The first screw part

42: Second screw part

43: Shaft body

431: Collar groove

50: Tighten the handle

52: Driver interface

60: Seat sealing ring

70: Shaft sealing ring

Claims (8)

An adjustable joint for a shower head, comprising: a water inlet seat, a first axial sleeve and a first radial nozzle, one end of the first axial sleeve axially extends inwardly with a sleeve connection space, from which The shaft center of the socket space further extends axially inward to a first shaft installation space, the inner diameter of the first shaft installation space is smaller than the inner diameter of the socket connection space, and the distance between the socket connection space and the first shaft installation space is A blocking wall is formed between them, a first annular braking pattern is formed on the end surface of the blocking wall, and a first screw hole extends axially inward from the axis of the first shaft setting space, and the first radial nozzle is connected from the The radially outer surface of the first axial sleeve protrudes, and the inside of the first radial nozzle has a water inlet channel connecting the first shaft space to the outside; a water outlet seat has a second axial sleeve And a second radial nozzle, the second axial sleeve has a socket section and an abutting section integrally axially connected with the socket section, the outer diameter of the socket section is smaller than the outer diameter of the abutting section A second annular braking pattern is formed on the free end surface of the socket section, and the free end of the socket section is axially recessed inward with a second shaft space extending to the interior of the abutment section. The free end surface of the free end face is recessed axially inward with a through hole, and the hole diameter of the hole is smaller than the hole diameter of the second shaft space. The second radial nozzle extends from the radial outer surface of the second axial sleeve. The inside of the second radial nozzle has a water outlet channel connecting the second shaft space to the outside, and the socket section of the water outlet seat extends into the socket space of the water inlet seat; a connecting shaft has a first a screw connection part, a second screw connection part and a shaft part axially connected between the first screw connection part and the second screw connection part, the first screw connection part and the first screw hole of the water inlet seat screw connection, the shaft body is located in the first shaft installation space of the water inlet seat and the second shaft installation space of the water outlet seat, and the second screw connection part is protruded from the through hole of the water outlet seat; A tightening handle has a second screw hole and a driving interface, the second screw hole is used for screwing the second screw portion of the connecting shaft; when the tightening handle is tightened, it is pushed by the tightening handle the water outlet seat, so that the second annular braking pattern of the water outlet seat and the first annular braking pattern of the water inlet seat abut each other to fix the water outlet seat; when the pressing handle is loosened, the water outlet seat The second annular braking pattern is separated from the first annular braking pattern of the water inlet seat, so that the water outlet seat can be rotated. The adjustable joint for a shower head according to claim 1, wherein the first radial nozzle and the first axial sleeve are connected at a vertical angle; the second radial nozzle and the second axial sleeve are connected at a vertical angle The 9 included angle connection. The adjustable joint of the shower head according to claim 1, wherein an inner thread is formed on the inner wall surface of the water inlet channel of the water inlet seat. The adjustable joint of the shower head according to claim 3 further comprises a rotary joint, which is screwed with the inner thread of the water inlet and can be rotated in place. The adjustable joint of the shower head according to claim 4, wherein the rotary joint has a nut and a pressing tube, the pressing tube is an axially hollow tube body, and an outer thread is formed on the outer peripheral surface of one end of the pressing tube , a pressing ring extends outward from the outer peripheral surface of the other end of the pressing tube, the pressing tube passes through the nut, is screwed with the inner thread of the water inlet seat with the outer thread, and is pressed against the screw by the pressing ring on the inner wall of the cap so that the nut can rotate in place. The adjustable joint of the shower head according to claim 1 further comprises a sealing ring; an annular recessed seat ring groove is formed on the outer peripheral surface of the socket section of the water outlet; the sealing ring is sleeved on the water outlet The seat ring groove is in contact with the outer peripheral surface of the socket section of the water outlet seat and the inner wall surface of the socket space of the water inlet seat. The adjustable joint of the shower head according to claim 1 further comprises a shaft sealing ring; an annular recessed shaft ring groove is formed on the outer peripheral surface of the shaft body of the connecting shaft; the shaft sealing ring is sleeved on the connection shaft The shaft ring groove is in contact with the outer peripheral surface of the shaft body of the connecting shaft and the inner wall surface of the second shaft installation space of the water outlet seat. The adjustable joint of the shower head according to claim 1, wherein an outer thread is formed on the outer wall surface of the second radial nozzle of the water outlet.

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