Connecting joint and water outlet mechanism

Abstract

The utility model belongs to the technical field of bathroom accessories, and discloses a connector and a water outlet mechanism, the connector comprises a first pipe, a second pipe and a locking piece, the second pipe comprises a main pipe section and an eccentric section, the first end of the main pipe section is eccentrically connected with the first end of the eccentric section, and the second end of the main pipe section is connected with the first end of the first pipe in an inserted mode; the insertion depth of the two parts is adjustable; the locking piece is configured to lock the main pipe section and the first pipe. According to the water outlet mechanism, the connecting joint is adopted, the main pipe section of the second pipe is connected with the first pipe in an inserted mode, and the inserting depth is adjustable, so that when the length needs to be adjusted, the length can be adjusted by adjusting the inserting depth of the main pipe section and the first pipe; and the first end of the main pipe section and the first end of the eccentric section are eccentric, so that water inlet and outlet dislocation of the main pipe section and the first pipe can be realized through eccentric arrangement during connection, that is, the water outlet position is adjusted through deflection position movement of the eccentric section, and the application range of the connector is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of bathrooms, in particular to a connecting joint and a water outlet mechanism. Background Art

[0002] In the prior art, wall-mounted basins, wall-mounted kitchens, wall-mounted showers, bathtub faucets and other products in bathrooms all require a variety of accessories, among which connecting joints (curved feet) are the main accessories.

[0003] The current connection joints are relatively inadequate in terms of adjustment, and generally can only be adjusted left and right. It is difficult to adjust the length of the connection joint protruding from the wall or other installation location or to adjust the water outlet position of the connection joint, resulting in limited application scenarios of the connection joints. Utility Model Content

[0004] The purpose of the utility model is to provide a connecting joint and a water outlet mechanism, which are convenient for adjusting the length of the connecting joint or the water outlet position and expanding the scope of application.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A connecting joint comprising:

[0007] First tube;

[0008] a second tube, the second tube comprising a main tube section and an eccentric section, the first end of the main tube section being eccentrically connected to the first end of the eccentric section, the second end of the main tube section being plugged into the first end of the first tube, and the plugging depth of the two being adjustable;

[0009] A locking member is configured to lock the main pipe section and the first pipe.

[0010] In some embodiments, the locking member is a bolt, a threaded hole is provided on the main pipe section or the first pipe, and the bolt is screwed into the threaded hole.

[0011] In some embodiments, a sealing ring is provided around an outer wall of the second end of the main pipe section or the first end of the first pipe.

[0012] In some embodiments, a plurality of sealing rings are arranged at intervals along the length direction of the main pipe section or the first pipe.

[0013] In some embodiments, a first placement groove is formed on the outer wall of the main pipe section or the outer wall of the first pipe, and the sealing ring is embedded in the first placement groove.

[0014] In some embodiments, the second end of the first tube is provided with a first connecting thread.

[0015] In some embodiments, the second end of the eccentric segment is provided with a second connecting thread.

[0016] In some embodiments, the connection joint further includes a one-way valve, and the one-way valve is disposed in the first tube or the second tube.

[0017] In some embodiments, an elastic retaining ring is sleeved on the outer periphery of the one-way valve, and a second mounting groove is provided on the inner wall of the first tube or the inner wall of the second tube, and the elastic retaining ring can be embedded in the second mounting groove to fix the one-way valve.

[0018] A water outlet mechanism is also provided, which comprises a water outlet head and the connecting joint as described above, wherein the water outlet head is connected to the second end of the first tube or the second end of the eccentric section.

[0019] Beneficial effects of the utility model:

[0020] The main pipe section of the second pipe is plugged into the first pipe, and the plugging depth is adjustable, so when the length needs to be adjusted, it can be adjusted by adjusting the plugging depth of the two; and the first end of the main pipe section is eccentric to the first end of the eccentric section, so that when connected, the water inlet and outlet misalignment of the main pipe section and the first pipe can be achieved through the eccentric setting, that is, the deflection position of the eccentric section is moved to achieve the adjustment of the water outlet position, thereby adjusting the application scope of the connecting joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an exploded view of the connection joint of the utility model;

[0022] Figure 2 It is a partial cross-sectional view of the connecting joint of the utility model.

[0023] In the figure:

[0024] 1. First pipe; 11. First connecting thread; 12. Limiting platform; 2. Second pipe; 21. Main pipe section; 22. Eccentric section; 23. Second connecting thread; 3. Locking piece; 4. Sealing ring; 5. One-way valve; 6. Elastic clamp. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] In the description of this embodiment, the terms "upper", "lower", "left", "right", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplified operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0029] like Figure 1 and Figure 2 As shown, the utility model provides a connecting joint, which includes a first tube 1, a second tube 2 and a locking piece 3, the second tube 2 includes a main tube section 21 and an eccentric section 22, the first end of the main tube section 21 is eccentrically connected to the first end of the eccentric section 22, the second end of the main tube section 21 is plugged into the first end of the first tube 1, and the plugging depth of the two is adjustable; the locking piece 3 is configured to lock the main tube section 21 and the first tube 1.

[0030] By adopting the above-mentioned connecting joint, the main pipe section 21 of the second pipe 2 is plugged into the first pipe 1, and the plugging depth is adjustable, so when the length needs to be adjusted, it can be adjusted by adjusting the plugging depth of the two; and the first end of the main pipe section 21 is eccentric to the first end of the eccentric section 22, so that when connected, the water inlet and outlet misalignment of the main pipe section 21 and the first pipe 1 can be achieved through the eccentric setting, that is, by moving the deflection position of the eccentric section 22, the water outlet position can be adjusted, thereby expanding the application range of the connecting joint.

[0031] It should be noted here that the main pipe section 21 and the eccentric section 22 of the second pipe 2 are integrally formed, and the eccentric distance between the two is not specifically limited.

[0032] like Figure 1 and Figure 2 As shown, in some embodiments, the locking member 3 is a bolt, and according to the difference between the diameters of the main pipe section 21 and the first pipe 1, that is, according to the different insertion forms of the main pipe section 21 inserted into the first pipe 1, or the first pipe 1 inserted into the main pipe section 21, a threaded hole can be opened on the main pipe section 21 or the first pipe 1, and the bolt is screwed into the above-mentioned threaded hole, and then the bolt is used to press against the main pipe section 21 or the first pipe 1 to fix the two relatively. That is, when the main pipe section 21 is inserted into the first pipe 1, the threaded hole is opened on the first pipe 1, so that the bolt is screwed against the main pipe section 21; and when the first pipe 1 is inserted into the main pipe section 21, the threaded hole is opened on the main pipe section 21, so that the bolt is screwed against the first pipe 1. When adjusting the length, it is only necessary to loosen the above-mentioned bolt, then adjust the insertion depth of the main pipe section 21 or the first pipe 1, and then tighten the bolt again. When adjusting the water outlet position, it is only necessary to rotate the main pipe section 21 or the first pipe 1. In some alternative embodiments, the locking member 3 may also be a clamping ring sleeved on the outer wall of the main pipe section 21 or the outer wall of the first pipe 1, and the details are not repeated here.

[0033] like Figure 1 and Figure 2 As shown, further, in order to seal the main pipe section 21 and the first pipe 1 that are plugged into each other, according to the difference between the pipe diameters of the main pipe section 21 and the first pipe 1, that is, the different settings of the plug-in form, a sealing ring 4 can be sleeved on the outer wall of the second end of the main pipe section 21 or the first end of the first pipe 1, and the sealing is performed by the sealing ring 4. Exemplarily, the sealing ring 4 is a rubber sealing ring. In order to facilitate the placement of the above-mentioned sealing ring 4, a first placement groove is opened on the outer wall of the main pipe section 21 or the outer wall of the first pipe 1, and the sealing ring 4 is embedded in the first placement groove. Furthermore, the above-mentioned sealing ring 4 can be arranged in multiple intervals along the length direction of the main pipe section 21 or the first pipe 1, so as to ensure the stability of the seal.

[0034] In some embodiments, the second end of the first tube 1 is provided with a first connection thread 11, and then connected to an external water pipe or joint through the first connection thread 11. It is understandable that the first connection thread 11 can be provided on the outer wall of the first tube 1, and can also be provided on the inner wall of the first tube 1.

[0035] In some embodiments, the second end of the eccentric segment 22 is provided with a second connecting thread 23, and then connected to an external water pipe or joint through the second connecting thread 23. It is understandable that the second connecting thread 23 can also be provided on the outer wall of the eccentric segment 22, and can also be provided on the inner wall of the eccentric segment 22.

[0036] like Figure 1 and Figure 2 As shown, in some embodiments, the connecting joint further includes a one-way valve 5, and the one-way valve 5 is disposed in the first tube 1 or the second tube 2, so that one-way circulation can be performed. It should be noted that the structure of the one-way valve 5 is not specifically limited. In the current embodiment, the one-way valve 5 is plugged into the first tube 1, so as to facilitate disassembly and assembly. In some embodiments, in order to facilitate the installation of the one-way valve 5, the first connecting thread 11 is opened on the outer wall of the first tube 1. Furthermore, a limiting platform 12 is provided in the first tube 1, and the limiting platform 12 is circumferentially arranged along the inner wall of the first tube 1, and the end of the one-way valve 5 can abut against the above-mentioned limiting platform 12, so as to further stabilize the one-way valve 5.

[0037] Furthermore, in order to ensure the stability of the one-way valve 5 and prevent the one-way valve 5 from moving in the first tube 1, an elastic clamping ring 6 is sleeved on the outer periphery of the one-way valve 5, and a second mounting groove is provided on the inner wall of the first tube 1. When the one-way valve 5 is installed in the first tube 1, the elastic clamping ring 6 is embedded in the second mounting groove, thereby fixing the one-way valve 5. The elastic clamping ring 6 is a prior art and will not be described in detail. Of course, it can be understood that if the one-way valve 5 is arranged in the second tube 2, one of the main tube section 21 and the eccentric section 22 can be provided with the above-mentioned limit platform 12 and the second mounting groove.

[0038] The utility model also provides a water outlet mechanism, which includes a water outlet head and the above-mentioned connecting joint, the water outlet head is connected to the second end of the first tube 1 or the second end of the eccentric section 22, so that the length of the connecting joint or the water outlet position can be adjusted to expand the scope of application. For example, the water outlet head can be a shower head or a faucet.

[0039] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A connecting joint, characterized in that: include: A first tube (1); a second tube (2), the second tube (2) comprising a main tube section (21) and an eccentric section (22), the first end of the main tube section (21) being eccentrically connected to the first end of the eccentric section (22), the second end of the main tube section (21) being plugged into the first end of the first tube (1), and the plugging depth of the two being adjustable; A locking member (3), wherein the locking member (3) is configured to lock the main pipe section (21) and the first pipe (1).

2. The connection joint according to claim 1, characterized in that: The locking member (3) is a bolt, a threaded hole is provided on the main pipe section (21) or the first pipe (1), and the bolt is screwed into the threaded hole.

3. The connection joint according to claim 1, characterized in that: A sealing ring (4) is sleeved around the outer wall of the second end of the main pipe section (21) or the first end of the first pipe (1).

4. The connection joint according to claim 3, characterized in that: A plurality of sealing rings (4) are arranged at intervals along the length direction of the main pipe section (21) or the first pipe (1).

5. The connection joint according to claim 3, characterized in that: The outer wall of the main pipe section (21) or the outer wall of the first pipe (1) is provided with a first placement groove, and the sealing ring (4) is embedded in the first placement groove.

6. The connection joint according to claim 1, characterized in that: The second end of the first tube (1) is provided with a first connecting thread (11).

7. The connection joint according to claim 1, characterized in that: The second end of the eccentric section (22) is provided with a second connecting thread (23).

8. The connection joint according to any one of claims 1 to 7, characterized in that: The connecting joint further comprises a one-way valve (5), and the one-way valve (5) is arranged in the first tube (1) or the second tube (2).

9. The connection joint according to claim 8, characterized in that: An elastic snap ring (6) is sleeved on the outer periphery of the one-way valve (5), and a second mounting groove is provided on the inner wall of the first tube (1) or the inner wall of the second tube (2), and the elastic snap ring (6) can be embedded in the second mounting groove to fix the one-way valve (5).

10. A water outlet mechanism, including a water outlet head, characterized in that: It also comprises a connecting joint as claimed in any one of claims 1 to 9, wherein the water outlet head is connected to the second end of the first pipe (1) or the second end of the eccentric section (22).

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