Combined shower head with adjustable shower range

Abstract

The combined shower head with the adjustable shower range comprises a first water outlet terminal and a second water outlet terminal, a supporting arm is connected to the first water outlet terminal in a rotating mode, and the second water outlet terminal is connected with the supporting arm in a sliding mode in the length direction of the supporting arm. According to the combined shower head with the adjustable shower range, the adjustable freedom degree of the water outlet range is large, and the requirements of different users are met.

Description

Technical Field

[0001] This utility model relates to a bathroom product, and more particularly to a combination shower head. Background Technology

[0002] Existing shower systems also include combination shower heads that combine a handheld shower head and an overhead shower head. For example, Chinese utility model patent CN203226733U discloses a novel shower assembly. This combination shower head, consisting of a handheld shower head and an overhead shower head, can be connected to a pre-embedded water outlet in the wall via only one support arm. No additional mounting brackets for the overhead or handheld shower head are needed on the wall, making installation more convenient and the structure more compact. However, in existing technologies, the handheld and overhead shower heads either lack angle adjustment or have a limited adjustment range, making them inconvenient to use and resulting in a poor showering experience.

[0003] Therefore, how to make the use of combination shower heads more flexible in order to improve the showering experience is a technical problem that needs to be solved in this field. Utility Model Content

[0004] The main technical problem to be solved by this utility model is to provide a combination shower head with an adjustable shower range, which has a large degree of freedom in adjusting the water output range to meet the needs of different users.

[0005] To solve the above-mentioned technical problems, this utility model provides a combination shower head with adjustable shower range, including: a first water outlet terminal and a second water outlet terminal, an arm rotatably connected to the first water outlet terminal, and the second water outlet terminal slidingly connected to the arm along the length direction of the arm.

[0006] In a preferred embodiment: the support arm is provided with a groove along its length, a slider is placed in the groove and connected to the second water outlet terminal, and the groove wall provides friction to the slider so that the slider can be suspended at any position in the groove when not subjected to external force by the user.

[0007] In a preferred embodiment: friction plates are connected to both sides of the slider by springs so that the friction plates abut against the sidewall of the slide groove.

[0008] In a preferred embodiment, the second water outlet terminal and the slider are connected by magnetic attraction.

[0009] In a preferred embodiment: the side of the slider away from the bottom of the slide groove is connected to the slide base plate by bolts, and the slide base plate and the slide are assembled to form a cavity for accommodating the magnet.

[0010] In a preferred embodiment: the support arm is rotatably connected to the first water outlet terminal on both sides along the width direction via an angle-adjustable mechanism.

[0011] In a preferred embodiment: the angle-adjustable mechanism includes a rotating shaft, the first water outlet terminal has a connecting seat through which the rotating shaft passes, and the rotating shaft is connected to a nut after passing through the connecting seat.

[0012] In a preferred embodiment: the portion of the rotating shaft located inside the support arm extends radially outward to form a enclosure, and washers are respectively provided between the enclosure and the inner wall of the support arm, and between the inner wall of the support arm and the connecting seat; friction rings are respectively provided between the washers and the enclosure, and between the washers and the connecting seat.

[0013] In a preferred embodiment: the portion of the pivot located inside the support arm extends radially outward to form a retaining wall, a spring is provided between the retaining wall and the inner wall of the support arm, one end of the spring is connected to the inner wall of the support arm through a washer; a friction plate is provided between the outer wall of the support arm and the connecting seat.

[0014] In a preferred embodiment: the first water outlet terminal has a receiving cavity, and the second water outlet terminal has a first position placed within the receiving cavity when sliding along the support arm.

[0015] In a preferred embodiment: the first water outlet terminal is fixedly connected to the wall via a water inlet support arm, and the water inlet support arm is connected to the second water outlet terminal via a water outlet hose.

[0016] In a preferred embodiment: the first water outlet terminal is connected to the water inlet support arm via a ball head.

[0017] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0018] This utility model provides a combination shower head with adjustable shower range. The second water outlet terminal can slide relative to the support arm of the first water outlet terminal, or swing with the support arm of the first water outlet terminal, thereby greatly increasing the adjustment range of the water outlet range of the second water outlet terminal. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the combined shower head in the preferred embodiment 1 of this utility model;

[0020] Figure 2 This is a cross-sectional view of the combined shower head in the preferred embodiment 1 of this utility model;

[0021] Figure 3 This is an exploded view of the combined shower head in the preferred embodiment 1 of this utility model;

[0022] Figure 4This is a schematic diagram of water discharge when the second water outlet terminal is located at the upper end of the chute in the preferred embodiment 1 of this utility model;

[0023] Figure 5 This is a cross-sectional view of the preferred embodiment of the present invention when the second water outlet terminal is located at the upper end of the chute;

[0024] Figure 6 for Figure 5 Enlarged view of point A;

[0025] Figure 7 This is a cross-sectional view from another direction in the preferred embodiment of the present invention, where the second water outlet terminal is located at the upper end of the chute.

[0026] Figure 8 for Figure 7 Enlarged view of point B;

[0027] Figure 9 This is a schematic diagram of water discharge when the second water outlet terminal is located at the lower end of the chute in the preferred embodiment 1 of this utility model;

[0028] Figure 10 This is a schematic diagram showing the connection between the first water outlet terminal and the support arm in the preferred embodiment 1 of this utility model;

[0029] Figure 11 for Figure 10 Enlarged view of point C;

[0030] Figure 12 and Figure 13 This is a schematic diagram of the water outlet when the support arm is rotated to different angles in the preferred embodiment 1 of this utility model;

[0031] Figure 14 This is a schematic diagram of the connection between the first water outlet terminal and the support arm in the preferred embodiment 2 of this utility model;

[0032] Figure 15 for Figure 14 Enlarged view of point D; Detailed Implementation

[0033] To make the technical solution and features of this utility model clearer, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific examples. It should be understood that these examples are only for illustrating this utility model and are not intended to limit the scope of this utility model. After reading this utility model, any modifications of this utility model by those skilled in the art in various equivalent forms fall within the scope defined by the appended claims.

[0034] Example 1

[0035] refer to Figures 1-13This embodiment provides a combination shower head with adjustable shower range, including: a first water outlet terminal 1 and a second water outlet terminal 2. An arm 11 is rotatably connected to the first water outlet terminal 1, and the second water outlet terminal 2 is slidably connected to the arm 11 along the length of the arm 11. Since the second water outlet terminal 2 can slide relative to the arm 11 of the first water outlet terminal 1 and also swing with the arm 11 of the first water outlet terminal 1, the water outlet range adjustment range of the second water outlet terminal 2 is greatly increased.

[0036] While the aforementioned structure allows the second water outlet terminal 2 to slide along the support arm 11, it is also necessary to allow the support arm 11 to stop at any position on it to increase the water outlet adjustment range. In this embodiment, the second water outlet terminal 2 can be suspended at any position on the support arm 11. To achieve this, the support arm 11 is provided with a groove 111 along its length. A slider 112 is placed in the groove 111 and connected to the second water outlet terminal 2. The groove wall of the groove 111 provides friction to the slider 112, allowing the slider 112 to be suspended at any position on the groove 111 when not subjected to external force from the user. When it is necessary to move the slider 112, sufficient external force is applied to overcome this friction.

[0037] Specifically, friction plates 114 are connected to both sides of the slider 112 via springs 113, so that the friction plates 114 are pressed against the side wall of the slide groove 111 by the elastic force of the springs 113. The friction force generated between the friction plates 114 and the slide groove 111 can be adjusted by adjusting the preload of the springs 113. This friction force can be adjusted to allow the second water outlet terminal 2 to hover without causing too much resistance for the user to move the second water outlet terminal 2.

[0038] This only allows the slider 112 to hover relative to the slide groove 111. To allow the second water outlet terminal 2 to also hover at any position, the slider 112 needs to be connected to it. In this embodiment, the second water outlet terminal is magnetically connected to the support arm 11. Of course, common connection methods such as plug-in connections can also be used; the magnetic connection simply makes it easier for the second water outlet terminal 2 to be detached from the support arm 11 and used as a handheld shower head.

[0039] To achieve magnetic attraction, the side of the slider 112 away from the bottom of the slide groove 111 is connected to the slide base plate 116 by bolts 115. The slide base plate 116 and the slide 117 are assembled to form a chamber for accommodating the first magnet 118. A second magnet 21 is provided on the back of the second water outlet terminal 2.

[0040] In this embodiment, the support arm 11 is rotatably connected to the first water outlet terminal 1 along the thickness direction of the first water outlet terminal 1. That is, when the user is showering, the second water outlet terminal 2 can swing back and forth relative to the user to change the water outlet range. Specifically, the support arm 11 is rotatably connected to the first water outlet terminal 1 on both sides along the width direction through angle-adjustable mechanisms 119.

[0041] The angle-adjustable mechanism 119 in this embodiment includes a rotating shaft 1191. The first water outlet terminal 1 has a connecting seat 12 through which the rotating shaft 1191 passes. After passing through the connecting seat 12, the rotating shaft 1191 is connected to a nut 1192.

[0042] Similarly, the support arm 11 also needs to hover at any position during its swing. Therefore, the portion of the pivot 1191 located inside the support arm 11 extends radially outward to form a retaining wall 1193. Washers 1194 are respectively provided between the retaining wall 1193 and the inner wall of the support arm 11, and between the inner wall of the support arm 11 and the connecting seat 12. Friction rings 1195 are respectively provided between the washer 1194 and the retaining wall 1193, and between the washer 1194 and the connecting seat 12. The pivot 1191 is connected by a nut 1192, causing the retaining wall 1193 of the pivot 1191 to compress the friction rings 1195. The friction rings 1195 deform under compression, further compressing the washers 1194. This generates friction between the friction rings 1195 and the washers 1194, thus achieving the effect of a damping pivot 1191, allowing it to hover at any position.

[0043] In this embodiment, the first water outlet terminal 1 is fixedly connected to the wall via an inlet support arm 3, and the inlet support arm 3 is connected to the second water outlet terminal 2 via a water outlet hose 31. Thus, the second water outlet terminal 2 can be used as a handheld shower head after being removed from the support arm 11. The first water outlet terminal 1 is connected to the inlet support arm 3 via a ball head 32, and the first water outlet terminal 1 can also rotate relative to the inlet support arm 3 via the ball head 32, thereby adjusting the water outlet angle of the first water outlet terminal 1 and further increasing the range of water outlet adjustment.

[0044] In this embodiment, the first water outlet terminal 1 has a receiving cavity 13, and the second water outlet terminal 2, when sliding along the support arm 11, has a first position placed within the receiving cavity 13. When the second water outlet terminal 2 is in the first position, it can fill the gap in the receiving cavity 13 and, together with the first water outlet terminal 1, form a complete water outlet surface, for example... Figure 4 .

[0045] Example 2

[0046] refer to Figure 14 and 15This embodiment provides another structure for implementing the damping shaft 1191. The portion of the shaft 1191 located inside the support arm 11 extends radially outwards to form a retaining wall 1193. A spring 1195 is disposed between the retaining wall 1193 and the inner wall of the support arm 11. One end of the spring 1195 is connected to the inner wall of the support arm 11 via a washer 1196. A friction plate 1197 is disposed between the outer wall of the support arm 11 and the connecting seat 12. By having the spring 1195 compress the washer 1196 and the support arm 11, the support arm 11 compresses the friction plate 1197, thus increasing the friction between the friction plate 1197 and the connecting seat 12, achieving the effect of damping the shaft 1191.

[0047] The above is only one specific embodiment of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantial modifications made to the present utility model using this concept shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A combination shower head with adjustable shower range, characterized in that... include: A first water outlet terminal and a second water outlet terminal are connected to the first water outlet terminal by a rotatable arm, and the second water outlet terminal is slidably connected to the arm along the length of the arm.

2. The adjustable shower head according to claim 1, characterized in that: The support arm is provided with a groove along its length. A slider is placed in the groove and connected to the second water outlet terminal. The groove wall provides friction to the slider so that the slider can be suspended at any position in the groove when not subjected to external force by the user.

3. A combination shower head with adjustable shower range according to claim 2, characterized in that: Friction plates are connected to both sides of the slider by springs so that the friction plates abut against the side wall of the slide groove.

4. A combination shower head with adjustable shower range according to claim 3, characterized in that: The second water outlet terminal is magnetically connected to the slider.

5. A combination shower head with adjustable shower range according to claim 4, characterized in that: The slider is bolted to the slide base plate on the side away from the bottom of the slide groove. The slide base plate and the slide are assembled to form a cavity for accommodating the magnet.

6. A combination shower head with adjustable shower range according to claim 1, characterized in that: The support arm is rotatably connected to the first water outlet terminal along the thickness direction of the first water outlet terminal.

7. A combination shower head with adjustable shower range according to claim 6, characterized in that: The support arm is rotatably connected to the first water outlet terminal on both sides along the width direction via an angle-adjustable mechanism.

8. A combination shower head with adjustable shower range according to claim 7, characterized in that: The angle-adjustable mechanism includes a rotating shaft, and the first water outlet terminal has a connecting seat through which the rotating shaft passes. After passing through the connecting seat, the rotating shaft is connected to a nut.

9. A combination shower head with adjustable shower range according to claim 8, characterized in that: The portion of the pivot located inside the support arm extends radially outward to form a enclosure. Washers are provided between the enclosure and the inner wall of the support arm, and between the inner wall of the support arm and the connecting seat. Friction rings are provided between the washers and the enclosure, and between the washers and the connecting seat.

10. A combination shower head with adjustable shower range according to claim 8, characterized in that: The portion of the pivot located inside the support arm extends radially outward to form a enclosure. A spring is provided between the enclosure and the inner wall of the support arm, and one end of the spring is connected to the inner wall of the support arm through a washer. A friction plate is provided between the outer wall of the support arm and the connecting seat.

11. A combination shower head with adjustable shower range according to claim 1, characterized in that: The first water outlet terminal has a receiving cavity, and the second water outlet terminal has a first position placed within the receiving cavity when sliding along the support arm.

12. A combination shower head with adjustable shower range according to any one of claims 1-11, characterized in that: The first water outlet terminal is fixedly connected to the wall via an inlet support arm, and the inlet support arm is connected to the second water outlet terminal via a water outlet hose.

13. A combination shower head with adjustable shower range according to claim 12, characterized in that: The first water outlet terminal is connected to the water inlet support arm via a ball joint.

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