Multifunctional adjustable curved foot assembly

Abstract

The utility model relates to a multifunctional adjustable curved foot component which comprises a first pipe fitting and a second pipe fitting, a first external thread is arranged on the periphery of the first pipe fitting, the second pipe fitting comprises a connecting section connected with a water outlet control piece and a movable section eccentrically arranged on the connecting section, and the movable section is fixedly connected with the connecting section. A second external thread is arranged on the periphery of the connecting section, the movable section extends into the hollow part of the first pipe fitting, axially slides in the first pipe fitting so as to adjust the overall length of the curved foot assembly, and circumferentially rotates in the hollow part of the first pipe fitting so as to adjust the position of the connecting section; and a locking piece for locking the second pipe fitting after the second pipe fitting moves is arranged on the first pipe fitting. By the adoption of the technical scheme, the multifunctional adjustable curved foot assembly can be adjusted in length and direction, so that the problems that the depths of embedded water pipes are different, or the embedding distance of the two water pipes is deviated or the two water pipes are not located on the same horizontal line are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of curved feet, in particular to a multifunctional and adjustable curved foot component. Background Art

[0002] The curved foot is a component used to adjust the installation of the faucet. That is, when the position of the pre-buried water pipe joint on the wall deviates from the position of the water inlet hole of the faucet, the curved foot is needed to adjust it. As the main accessory of the faucet, the curved foot is indispensable.

[0003] Common shower equipment usually uses two sets of curved foot components with the same structure to connect the cold water pipe and the hot water pipe to the shower faucet respectively, so as to introduce the cold water and the hot water into the shower faucet respectively for mixing to form warm water suitable for showering, and then connect the faucet to the water outlet of the shower faucet to take water for showering. The curved foot used in the current prior art for shower devices includes a first mounting joint and a second mounting joint arranged in a hollow manner, the outer periphery of the first mounting joint and the second mounting joint has an external thread, the first mounting joint and the second mounting joint are arranged parallel to the straight line on which the longitudinal direction of the first mounting joint and the second mounting joint are located, and the first mounting joint and the second mounting joint are arranged eccentrically, that is, the straight line on which the first mounting joint and the second mounting joint are located in the longitudinal direction is not the same straight line.

[0004] This eccentrically arranged curved foot can only solve the problem of deviation in the horizontal distance between the two water inlet holes on the wall. If the position of the wall mounting hole deviates from the standard position in the horizontal direction and also has a certain angle deviation in the vertical direction, the curved foot with this eccentric structure cannot be used to install the shower head, which makes the installation application range of the curved foot smaller. Summary of the invention

[0005] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a multifunctional adjustable curved foot assembly, which can be adjusted in length and orientation to solve the problems of different depths of pre-buried water pipes or deviation in the pre-buried spacing between two water pipes or not being on the same horizontal line.

[0006] The technical solution of the utility model is as follows: a multifunctional and adjustable curved foot assembly comprises a first pipe fitting connected to a pre-buried water pipe and a second pipe fitting connected to a water outlet control member, the first pipe fitting and the second pipe fitting are eccentrically arranged, the first pipe fitting and the second pipe fitting both have a hollow structure, a first external thread is arranged on the outer periphery of the first pipe fitting, the second pipe fitting comprises a connecting section connected to the water outlet control member and a movable section eccentrically arranged on the connecting section, the movable section is fixedly connected to the connecting section, a second external thread is arranged on the outer periphery of the connecting section, the movable section extends into the hollow portion of the first pipe fitting, and the movable section slides axially in the first pipe fitting to adjust the overall length of the curved foot assembly, the movable section rotates circumferentially in the hollow portion of the first pipe fitting to adjust the position of the connecting section, and a locking member is provided on the first pipe fitting to lock the second pipe fitting after the second pipe fitting moves.

[0007] By adopting the above technical solution, the first pipe fitting is threadedly connected to the water pipe pre-buried in the wall, the second pipe fitting is threadedly connected to the water outlet control part, and the second pipe fitting can slide axially and rotate circumferentially relative to the first pipe fitting. When the two pre-buried water pipes need to be adjusted due to different depths, the second pipe fitting is driven to slide axially in the first pipe fitting, thereby solving the problem of different depths. At the same time, when the pre-buried positions of the two water pipes are not on the same horizontal line or the distance between the two water pipes is too large or too small, the second pipe fitting can be rotated to change the position of the connecting section so that the water outlet control part is on the same horizontal line, or the distance between the two second pipe fittings is changed. After adjustment, the second pipe fitting is locked by the locking part.

[0008] The utility model is further configured as follows: there is a diameter difference between the diameter of the movable section and the diameter of the first pipe fitting, so that the second pipe fitting can swing and tilt relative to the first pipe fitting, and at least three locking members are provided to lock the movable section after the second pipe fitting swings and tilts relative to the first pipe fitting.

[0009] With the above further arrangement, since there is an obvious diameter difference between the diameter of the movable section and the aperture of the first pipe fitting, the first pipe fitting and the second pipe fitting can swing relative to each other and be tilted, so that the axis of the movable section is no longer parallel to the axis of the first pipe fitting, and there is an angle. When the pre-buried water pipe is skewed, the first pipe fitting and the second pipe fitting can be swung and tilted and then connected to the pre-buried crooked water pipe without breaking down the wall and reinstalling it. After swinging, the movable section is locked by a locking piece. At least three locking pieces are used to lock the movable section, so that the movable section can always remain tilted with the first pipe fitting after being locked, and has good stability.

[0010] The utility model is further configured as follows: a mounting groove is provided on the movable section, a sealing ring is provided in the mounting groove, and the sealing ring contacts the inner side wall of the first pipe member to form a seal.

[0011] By further configuring the above, the first pipe and the second pipe are well sealed, and water flowing out of the water pipe can only flow from the second pipe to the water outlet control component, thereby avoiding water flowing out from the gap between the first pipe and the second pipe to cause water leakage.

[0012] The utility model is further configured as follows: a mounting platform is provided at the end of the movable section away from the connecting section, the mounting groove is provided on the mounting platform, and the end surface of the mounting platform close to the connecting section is provided in a conical surface.

[0013] With the above further configuration, the diameter of the mounting platform is larger than the diameter of the movable section, which facilitates the axial sliding and circumferential rotation of the movable section in the first pipe fitting, while not affecting the sealing between the first pipe fitting and the second pipe fitting.

[0014] The utility model is further configured as follows: the first pipe fitting includes an expanded diameter section and a reduced diameter section, the outer circumferential surface of the reduced diameter section is provided with the first external thread, the locking member is provided with a screw, a plurality of threaded holes are provided on the expanded diameter section along its circumference, and the screws rotate in the corresponding threaded holes to achieve locking or unlocking of the second pipe fitting.

[0015] The above-mentioned further arrangement is adopted, in which the screw and the threaded hole are matched to facilitate unlocking or locking. The end of the screw is provided with a hexagonal groove. The workpiece is inserted into the hexagonal groove and rotated to drive the screw to rotate, thereby achieving unlocking or locking, and the operation is convenient.

[0016] The present invention is further configured as follows: four screws and four threaded holes are provided, and two adjacent threaded holes are provided at 90 degrees.

[0017] By adopting the above-mentioned further arrangement, the movable section is locked more firmly, making its structure stable and not easy to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the second pipe member and the sealing ring of a specific embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the second pipe member of a specific embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of a first pipe member of a specific embodiment of the utility model;

[0022] Figure 5 It is a cross-sectional view of a specific embodiment of the utility model;

[0023] Figure 6This is a schematic diagram of a specific embodiment of the utility model when the second pipe is inclined relative to the first pipe;

[0024] Figure 7 This is a cross-sectional view of a specific embodiment of the utility model when the second pipe is inclined relative to the first pipe.

[0025] In the figure: 1, first pipe fitting; 11, first external thread; 12, diameter expansion section; 121, threaded hole; 13, diameter reduction section; 2, second pipe fitting; 21, connecting section; 22, movable section; 221, second external thread; 222, mounting groove; 3, locking piece; 4, sealing ring; 5, mounting platform; 51, conical surface. DETAILED DESCRIPTION

[0026] The technical scheme in this embodiment will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that in the description of the present utility model, all directional indications (such as up, down, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. In the description of the present invention, the meaning of "several" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0029] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that technical personnel in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0030] like Figure 1-7As shown, a multifunctional adjustable curved foot assembly includes a first pipe fitting 1 connected to a pre-buried water pipe and a second pipe fitting 2 connected to a water outlet control member, the water outlet control member can be a shower faucet, or a basin faucet, etc. The first pipe fitting 1 and the second pipe fitting 2 are eccentrically arranged, and the first pipe fitting 1 and the second pipe fitting 2 both have a hollow structure. The outer periphery of the first pipe fitting 1 is provided with a first external thread 11, and the second pipe fitting 2 includes a connecting section 21 connected to the water outlet control member and an active section 22 eccentrically arranged on the connecting section 21, the active section 22 is fixedly connected to the connecting section 21, and the outer periphery of the connecting section 21 is provided with a second external thread 221, the active section 22 extends into the hollow portion of the first pipe fitting 1, and the active section 22 slides axially in the first pipe fitting 1 to adjust the overall length of the curved foot assembly, and the active section 22 rotates circumferentially in the hollow portion of the first pipe fitting 1 to adjust The second pipe fitting 2 can rotate 360° at the position of the connecting section 21. The first pipe fitting 1 is provided with a locking piece 3 for locking the second pipe fitting 2 after the second pipe fitting 2 moves. The first pipe fitting 1 is threadedly connected to the water pipe pre-buried in the wall, and the second pipe fitting 2 is threadedly connected to the water outlet control piece, and the second pipe fitting 2 can slide axially and rotate circumferentially relative to the first pipe fitting 1. When the two pre-buried water pipes need to be adjusted due to different depths, the second pipe fitting 2 is driven to slide axially in the first pipe fitting 1, thereby solving the problem of different depths. At the same time, when the pre-buried positions of the two water pipes are not on the same horizontal line or the distance between the two water pipes is too large or too small, the second pipe fitting 2 can be rotated to change the position of the connecting section 21 so that the water outlet control piece is on the same horizontal line, or the distance between the two second pipe fittings 2 is changed. After adjustment, the second pipe fitting 2 is locked by the locking piece 3.

[0031] There is a large diameter difference between the diameter of the movable section 22 and the diameter of the first pipe 1, so that the second pipe 2 can swing and tilt relative to the first pipe 1. At least three locking members 3 are provided to lock the movable section 22 after the second pipe 2 swings and tilts relative to the first pipe 1. Since there is a significant diameter difference between the diameter of the movable section 22 and the aperture of the first pipe 1, the first pipe 1 and the second pipe 2 can swing relative to each other and be tilted, so that the axis of the movable section 22 is no longer parallel to the axis of the first pipe 1, and there is an angle. When it is skewed, the first pipe fitting 1 and the second pipe fitting 2 can be swung and tilted, and then connected to the pre-buried skewed water pipe without breaking the wall for reinstallation, and will not affect the connection with the water outlet control component. After swinging, the movable section is locked by a locking member, and at least three locking members are used to lock the movable section, so that the movable section can always remain tilted with the first pipe fitting after locking, and has good stability. Specifically, four screws and threaded holes 121 are each provided, and two adjacent threaded holes are arranged at 90°, so that the locking of the movable section 22 is more secure, making its structure stable and not easy to loosen.

[0032] The movable section 22 is provided with a mounting groove 222, and a sealing ring 4 is provided in the mounting groove 222. The sealing ring 4 contacts the inner wall of the first pipe 1 to form a seal, so that the sealing between the first pipe 1 and the second pipe 2 is good, and the water flowing out of the water pipe can only flow from the second pipe 2 to the shower faucet, avoiding flowing out from the gap between the first pipe 1 and the second pipe 2 to cause water leakage. The movable section 22 is provided with a mounting platform 5 at the end away from the connecting section 21, and the mounting groove 222 is arranged on the mounting platform 5. The end surface of the mounting platform 5 close to the connecting section 21 is arranged in a conical surface 51. The diameter of the mounting platform 5 is larger than the diameter of the movable section 22, which facilitates the axial sliding and circumferential rotation of the movable section 22 in the first pipe 1, and does not affect the sealing between the first pipe 1 and the second pipe 2.

[0033] The first pipe fitting 1 includes an enlarged diameter section 12 and a reduced diameter section 13. The outer circumferential surface of the reduced diameter section 13 is provided with the first external thread 11. The locking member 3 is arranged by a screw. The enlarged diameter section 12 is provided with a plurality of threaded holes 121 along its circumference. The screws rotate in the corresponding threaded holes 121 to achieve locking or unlocking of the second pipe fitting 2. The screws and the threaded holes are matched to facilitate unlocking or locking. An inner hexagonal groove is provided at the end of the screw. The workpiece is disassembled and inserted into the inner hexagonal groove for rotation, which drives the screw to rotate to achieve unlocking or locking. The operation is convenient.

[0034] When in use, the first pipe is threadedly connected to the pre-buried water pipe in the wall, and then the second pipe is adjusted. When the depths of the two pre-buried water pipes are inconsistent, the second pipe slides axially relative to the first pipe, and the overall length of the curved foot is adjusted so that the installation cover of the water outlet control component is installed, close to the wall, without gaps, and more beautiful. When the distance between the two pre-buried water pipes is too large or too small, or the two pre-buried water pipes are not on the same horizontal line, and errors occur, the circumferential rotation of the movable section is used to make the second pipe corresponding to the first pipe 360 ​​degrees circumferential rotation adjustment, and the distance between the two second pipes can be adjusted, so as to adapt to the deviation between the two water pipes in different situations, or when the pre-buried water pipe is skewed, The first pipe fitting swings relative to the second pipe fitting, and the two pipe fittings are inclined. After the adjustment is completed, the second pipe fitting is locked by the locking piece, so that the installation application range of the entire curved foot is wider. Furthermore, after the first pipe fitting is sealed and fixedly installed with the embedded water pipe, if the installation position of the curved foot deviates from the water inlet of the shower, the installation position of the curved foot can be adjusted by rotating the second pipe fitting, and there is no need to adjust the installed first pipe fitting, thereby ensuring the installation sealing and fixation of the curved foot and the wall. It is flexible to use, and the whole structure is simple and easy to assemble. Furthermore, the second pipe fitting is adjusted to a good angle relative to the first pipe fitting by rotating the locking piece, and then the second pipe fitting is prevented from rotating by rotating the locking piece, so as to perform angle positioning of the universal curved foot.

Claims

1. A multifunctional and adjustable curved foot assembly, characterized in that: The invention comprises a first pipe fitting (1) connected to a pre-buried water pipe and a second pipe fitting (2) connected to a water outlet control member, the first pipe fitting (1) and the second pipe fitting (2) being eccentrically arranged, the first pipe fitting (1) and the second pipe fitting (2) both having a hollow structure, the outer periphery of the first pipe fitting (1) being provided with a first external thread (11), the second pipe fitting (2) comprising a connecting section (21) connected to the water outlet control member and a movable section (22) eccentrically arranged on the connecting section (21), the movable section (22) being fixed to the connecting section (21) The first pipe (21) is provided with a second external thread (221) on its outer periphery, the movable section (22) extends into the hollow portion of the first pipe (1), and the movable section (22) slides axially in the first pipe (1) to adjust the overall length of the cranked foot assembly, the movable section (22) rotates circumferentially in the hollow portion of the first pipe (1) to adjust the position of the connecting section (21), and the first pipe (1) is provided with a locking member (3) for locking the second pipe (2) after the second pipe (2) moves.

2. The multifunctional adjustable curved foot assembly according to claim 1, characterized in that: There is a diameter difference between the diameter of the movable section (22) and the diameter of the first pipe (1), so that the second pipe (2) can swing and tilt relative to the first pipe (1), and at least three locking members (3) are provided to lock the movable section (22) after the second pipe (2) swings and tilts relative to the first pipe (1).

3. The multifunctional adjustable curved foot assembly according to claim 1 or 2, characterized in that: The movable section (22) is provided with a mounting groove (222), a sealing ring (4) is provided in the mounting groove (222), and the sealing ring (4) contacts the inner wall of the first pipe member (1) to form a seal.

4. The multifunctional adjustable curved foot assembly according to claim 3, characterized in that: A mounting platform (5) is provided at the end of the movable section (22) away from the connecting section (21), the mounting groove (222) is arranged on the mounting platform (5), and the end surface of the mounting platform (5) close to the connecting section (21) is arranged in the form of a conical surface (51).

5. The multifunctional adjustable curved foot assembly according to claim 1, 2 or 4, characterized in that: The first pipe member (1) comprises an enlarged diameter section (12) and a reduced diameter section (13); the outer circumferential surface of the reduced diameter section (13) is provided with the first external thread (11); the locking member (3) is arranged by a screw; the enlarged diameter section (12) is provided with a plurality of threaded holes (121) along its circumference; the screw rotates in the corresponding threaded holes (121) to achieve locking or unlocking of the second pipe member (2).

6. The multifunctional adjustable curved foot assembly according to claim 5, characterized in that: Four screws and threaded holes (121) are provided, and two adjacent threaded holes are arranged at 90 degrees.

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