Faucet with a stable handle distance

Abstract

The present invention discloses a faucet capable of stabilizing the distance between handles. The main body group is installed in a pre-buried hole, and is provided with a valve core, which is provided with a valve stem; a fixed seat is fixedly connected to the outer periphery of the pre-buried hole; a panel cover is connected to the outer periphery of the fixed seat, and the panel is provided with a through hole penetrating inside and outside; a handle module comprises a handle, a handle seat, an adjusting rod group and an elastic member, the handle seat is rotatably mounted on the panel, the handle is installed on the handle seat, the adjusting rod group is slidably sleeved in the handle seat and is transmission-coordinated with the valve stem, the elastic member abuts between the inner wall of the handle seat and the adjusting rod group, and the adjusting rod group can be extended or contracted under the action of the elastic member to adapt to pre-buried holes of different sizes, and when the main body group is tiltedly installed or the pre-buried hole is in a tilted state, the elastic member can also fine-tune the position of the handle seat to adjust the position of the handle, thereby improving the use feel of the handle and the setting of the adjusting rod group structure. The faucet can improve the use feel of the handle while adjusting the distance between the handle and the valve stem.

Description

Technical Field

[0001] The present invention relates to a faucet with a stable handle distance. Background Art

[0002] Existing faucets generally include a handle and a sleeve. Such faucets are installed outside the wall. With the improvement of people's aesthetic requirements, some users want to bury other components of the faucet into the wall, and only the handle is left outside the wall. This type of faucet saves space and is simple and beautiful outside the wall, and is sought after by many users.

[0003] For existing in-wall faucets, it is usually necessary to reserve a pre-embedded hole in the wall to place all other components of the faucet except the handle. However, the accuracy of the wall pre-embedded hole is limited, and it is impossible to reserve a pre-embedded hole with precise dimensions. Therefore, the depth of the pre-embedded hole is either too deep or too shallow, resulting in the handle not being flush with the wall surface, affecting aesthetics and use. Thus, the faucet needs to be adjusted. To solve this problem, people make the valve core very long. After installing other components, the valve core is cut according to the depth of the pre-embedded hole. This installation is very difficult, and the wall will be damaged if there is a slight mistake, which cannot meet the market demand.

[0004] For the Chinese utility model patent application No. 201921960519.9, titled "An adjustable in-wall faucet handle", which includes a base, a valve core located in the base, a gear sleeve connected to the valve core, a handle connected to the gear sleeve, and a buckle connecting the handle and the gear sleeve; the outer surface of the gear sleeve is provided with a first tooth structure, and the first tooth structure is distributed along the axial direction of the gear sleeve; the handle is sleeved on the gear sleeve, and its inner wall is provided with a second tooth structure, and the second tooth structure matches the first tooth structure. It can adjust the distance between the handle and the valve core by the axial movement of the first tooth structure and the second tooth structure, so as to match the pre-embedded holes of different depths in the wall. However, for this type of faucet structure, the position of the handle cannot be finely adjusted. If the valve core is installed obliquely, the handle will also be inclined. Summary of the Invention

[0005] The present invention provides a faucet with a stable handle distance, which overcomes the deficiencies in the background art. One of the technical solutions adopted by the present invention to solve its technical problems is:

[0006] A faucet with a stable handle distance, which is applicable to a wall surface provided with a pre-embedded hole. The faucet includes:

[0007] A body group, which is installed in the pre-embedded hole and is provided with a valve core, and the valve core is provided with a valve stem;

[0008] A fixing seat, which is fixedly connected to the outer periphery of the pre-embedded hole;

[0009] A panel that covers the outer periphery of a fixed seat, and the panel is provided with a through hole that penetrates both inside and outside;

[0010] A handle module, which includes a handle, a handle seat, an adjusting rod group and an elastic member. The handle seat is rotatably connected to the panel, the handle is installed on the handle seat, the adjusting rod group is slidably sleeved in the handle seat and is in transmission cooperation with the valve rod. The elastic member abuts between the inner wall of the handle seat and the adjusting rod group. The adjusting rod group can be extended or contracted under the action of the elastic member to adapt to pre-embedded holes of different sizes. And when the body group is installed obliquely or the pre-embedded hole is in an inclined state, the elastic member can also finely adjust the position of the handle seat to straighten the position of the handle, thereby improving the use feel of the handle;

[0011] The rotation of the handle drives the handle seat to rotate synchronously, and then drives the adjusting rod group and the valve rod to rotate to control the water flow or water temperature.

[0012] In a preferred embodiment: The adjusting rod group includes a first adjusting rod and a second adjusting rod. The first adjusting rod is slidably sleeved in the handle seat and can slide between an extended position extending out of the handle seat and a retracted position retracting into the handle seat. The second adjusting rod is slidably sleeved in the first adjusting rod and can slide between an extended position extending out of the first adjusting rod and a retracted position retracting into the first adjusting rod. Both ends of the elastic member respectively abut against the inner wall of the handle seat and the second adjusting rod, and the valve rod is in transmission cooperation with the second adjusting rod.

[0013] In a preferred embodiment: Between the outer periphery of the valve rod and the inner wall of the second adjusting rod, between the outer periphery of the second adjusting rod and the inner wall of the first adjusting rod, and between the outer periphery of the first adjusting rod and the inner wall of the handle seat are all connected through an internal and external spline structure.

[0014] In a preferred embodiment: The inner wall of the handle seat is provided with a first limiting portion, and the top end of the first adjusting rod is provided with a second limiting portion that can be in limiting cooperation with the first limiting portion. When the first adjusting rod is in the extended position, the first limiting portion and the second limiting portion are in limiting cooperation.

[0015] In a preferred embodiment: The bottom end of the inner wall of the first adjusting rod is provided with a first limiting platform, and the top end of the second adjusting rod is provided with a second limiting platform. When the second adjusting rod is in the extended position, the second limiting platform abuts against the first limiting platform.

[0016] In a preferred embodiment: The top end of the first adjusting rod is provided with an anti-disengagement portion. When the second adjusting rod is in the retracted position, the second limiting platform abuts against the anti-disengagement portion.

[0017] In a preferred embodiment: the faucet also includes a handle mounting seat, which is fixedly connected to the inner side of the panel and is provided with a through hole corresponding to the through hole, the handle seat is rotatably sleeved in the through hole and extends out of the through hole, and the handle is connected to the handle seat portion extending out of the through hole.

[0018] In a preferred embodiment: a positioning column is provided on the inner side of the panel, an external thread is provided on the outer periphery of the positioning column, a positioning hole is provided on the handle mounting seat, the positioning column is inserted into the positioning hole, and a positioning nut is provided. The positioning nut is threadedly engaged with the positioning column to fix the handle mounting seat relative to the panel.

[0019] In a preferred embodiment: a buckle is provided on the outer periphery of the handle seat, and an undercut is provided on the inner wall of the handle, and the handle and the handle seat are fixedly connected by the undercut and the buckle.

[0020] The second technical solution adopted by the present invention to solve its technical problem is:

[0021] A faucet capable of stabilizing the distance between handles, which is suitable for a wall with pre-buried holes, comprises:

[0022] A body assembly is installed in the embedded hole and is provided with a valve core, and the valve core is provided with a valve stem;

[0023] A fixing seat, which is fixedly connected to the outer periphery of the embedded hole;

[0024] The handle adjustment module includes a panel, a handle, a handle seat and an adjustment rod group. The panel can be fixedly connected to the fixing seat. The handle seat is rotatably mounted on the panel. The handle is connected to the handle seat. The adjustment rod group is slidably sleeved in the handle seat and is in transmission cooperation with the valve stem. The adjustment rod group can be extended or contracted to adapt to embedded holes of different sizes.

[0025] After the handle adjustment module is assembled into a whole, the adjustment rod group and the valve stem of the module are assembled correspondingly, and the panel and the fixing seat are fixedly connected to complete the assembly of the faucet.

[0026] In a preferred embodiment: the handle adjustment module also includes an elastic member, which is pressed against the inner wall of the handle seat and the adjustment rod group. When the main body group is installed at an angle or the embedded hole is in a tilted state, the elastic member can also fine-tune the position of the handle seat, thereby adjusting the position of the handle.

[0027] Compared with the background technology, this technical solution has the following advantages:

[0028] 1. The setting of the adjustment rod group structure. During the actual installation of the faucet, the length of the adjustment rod group can be extended or shortened according to the depth of the embedded hole to adapt to the embedded holes of different depths; the setting of the elastic member enables the elastic member to fine-tune the position of the handle seat when the body group is installed at an angle or the embedded hole is in an inclined state, so as to adjust the position of the handle and improve the feel of the handle. That is, while adjusting the distance between the handle and the valve stem, the feel of the handle can also be improved.

[0029] 2. The outer periphery of the valve stem and the inner wall of the second adjusting rod, the outer periphery of the second adjusting rod and the inner wall of the first adjusting rod, and the outer periphery of the first adjusting rod and the inner wall of the handle seat are all connected by internal and external spline structures. The internal and external spline structures can not only ensure stable sliding in the vertical direction, but also stop rotation in the lateral direction, so that the handle seat and the adjusting rod assembly can stably transmit the rotational force of the handle to the valve stem.

[0030] 3. When the first adjustment rod is in the extended position, the first limiting portion cooperates with the second limiting portion, that is, the limiting cooperation between the first limiting portion and the second limiting portion can limit the first adjustment rod to prevent the first adjustment rod from leaving the handle seat.

[0031] 4. When the second adjusting rod is in the extended position, the second limiting platform abuts against the first limiting platform, that is, the cooperation between the second limiting platform and the first limiting platform can limit the second adjusting rod to prevent the second adjusting rod from falling out from the bottom of the first adjusting rod.

[0032] 5. When the second adjusting rod is in the retracted position, the second limiting platform abuts against the anti-slip portion, that is, the anti-slip portion can prevent the second adjusting rod from slipping out from the top end of the first adjusting rod.

[0033] 6. The positioning nut and the positioning column are screwed together to fix the handle mounting base and the panel relatively, so that the handle mounting base and the panel can be quickly fixed, the assembly structure is simple and convenient, and the installation space in the vertical direction can be reduced, and the structure is more compact.

[0034] 7. The handle and the handle seat are fixedly connected by the snap-fitting of the undercut and the snap-fit, making the connection between the handle and the handle seat more convenient and quick.

[0035] 8. A handle adjustment module, which includes a panel, a handle, a handle seat and an adjustment rod group. After the handle adjustment module is assembled into a whole, the adjustment rod group of the module is assembled correspondingly to the valve stem, and the panel is fixed to the fixed seat to complete the assembly of the faucet, making the assembly of the faucet modular, simplifying the assembly process and reducing the assembly time. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] Figure 1 The perspective exploded view of a faucet with a stable handle distance according to a preferred embodiment is shown.

[0038] Figure 2 The assembly diagram of the faucet when the depth of the embedded hole is at its maximum is shown.

[0039] Figure 3 The assembly diagram of the faucet when the depth of the embedded hole is at its minimum is shown.

[0040] Figure 4 The sectional view of the handle module is shown.

[0041] Figure 5 The sectional view of the adjusting rod group is shown.

[0042] Figure 6 One of the assembly diagrams of the handle adjustment module is shown.

[0043] Figure 7 Another assembly diagram of the handle adjustment module is shown.

[0044] Figure 8 A further assembly diagram of the handle adjustment module is shown.

[0045] Figure 9 A fourth assembly diagram of the handle adjustment module is shown. Detailed implementation

[0046] In the claims, the description, and the above-mentioned drawings of the present invention, unless otherwise clearly defined, when using terms such as "first", "second", or "third", etc., are for differentiating different objects, rather than for describing a specific order.

[0047] In the claims, the description, and the above-mentioned drawings of the present invention, unless otherwise clearly defined, for orientation terms, when using terms such as "center", "horizontal", "vertical", "level", "vertical", "top", "bottom", "inner", "outer", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc. to indicate the orientation or position relationship, it is based on the orientation and position relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the present invention.

[0048] In the claims, the description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, when using terms such as "fixed connection" and "fixedly connected", it should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, it includes non-detachable fixed connection, detachable fixed connection, being integrated and fixed connection through other devices or components.

[0049] In the claims, the description and the above-mentioned drawings of the present invention, when using terms such as "comprising", "having" and their variants, are intended to mean "including but not limited to".

[0050] Please refer to Figures 1 to 9 , a preferred embodiment of a faucet capable of stabilizing the handle distance. The faucet capable of stabilizing the handle distance is applicable to a wall surface 2 provided with a pre-embedded hole 1. The faucet includes a body group 10, a fixed seat 20, a panel 30 and a handle module 40.

[0051] The body group 10 is installed in the pre-embedded hole 1, and is provided with a valve core 11, and the valve core 11 is provided with a valve stem 12. Specifically, as Figure 1 and Figure 2 shown, the body group is of a conventional structure, which may include a valve body 13 and a valve core 11. The valve core 11 is assembled in the valve body 13, and the valve body 13 is locked to the inner bottom wall of the pre-embedded hole 1 by screws.

[0052] The fixed seat 20 is fixedly connected to the outer periphery of the pre-embedded hole 1. As Figure 1 shown, the fixed seat 20 is circular, and a relief groove 21 is provided at its center, and the valve stem 12 corresponds to the relief groove 21.

[0053] The panel 30 is covered and connected to the outer periphery of the fixed seat 20. The panel 30 is provided with a through hole 31 penetrating through the inside and outside, and the through hole 31 corresponds to the relief groove 21.

[0054] The handle module 40 includes a handle 41, a handle seat 42, an adjustment rod group 44 and an elastic member 43.

[0055] The handle base 42 is rotatably connected to the panel 30. The handle 41 is installed on the handle base 42. The adjusting rod group 44 is slidably sleeved in the handle base 42 and is in transmission cooperation with the valve rod 12. The elastic member 43 abuts between the inner wall of the handle base 42 and the adjusting rod group 44. The adjusting rod group 44 can be extended or contracted under the action of the elastic member 43 to adapt to pre-embedded holes 1 of different sizes. When the body group 10 is installed obliquely or the pre-embedded hole 1 is in an inclined state, the elastic member 43 can also finely adjust the position of the handle base 42 to straighten the position of the handle 41, thereby improving the use feel of the handle 41. The rotation of the handle 41 drives the handle base 42 to rotate synchronously, and then drives the adjusting rod group 44 and the valve rod 12 to rotate to control the water flow or water temperature.

[0056] During the actual assembly process, first assemble the adjusting rod group 44 with the handle base 42, then assemble the handle base 42 with the panel 30, and then assemble the handle 41 with the handle base 42. Thus, the panel 30 and the handle module 44 are assembled into a handle adjustment module 50. The handle adjustment module 50 forms an integral assembly component. When the fixing seat 20 is installed, after the handle adjustment module 50 is assembled into an integral body, then the adjusting rod group 44 of the module is correspondingly assembled with the valve rod 12, and the panel 30 is fixedly connected to the fixing seat 20, and the installation of the faucet is completed. The assembly components of the faucet are modularized, and the whole assembly process is simple, with few steps, and greatly reduces the assembly time.

[0057] In this embodiment, the adjusting rod group 44 includes a first adjusting rod 441 and a second adjusting rod 442. The first adjusting rod 441 is slidably sleeved in the handle base 42 and can slide between an extended position extending out of the handle base 42 and a retracted position retracting into the handle base 42. The second adjusting rod 442 is slidably sleeved in the first adjusting rod 441 and can slide between an extended position extending out of the first adjusting rod 441 and a retracted position retracting into the second adjusting rod 442. Both ends of the elastic member 43 abut against the inner wall of the handle base 42 and the second adjusting rod 442 respectively, and the valve rod 12 is in transmission cooperation with the second adjusting rod 442.

[0058] In this embodiment, the outer periphery of the valve rod 12 and the inner wall of the second adjusting rod 442, the outer periphery of the second adjusting rod 442 and the inner wall of the first adjusting rod 441, and the outer periphery of the first adjusting rod 441 and the inner wall of the handle base 42 are all connected through internal and external spline structures. Specifically, external splines are provided on the outer periphery of the valve rod 12, and internal splines are provided on the inner wall of the second adjusting rod 442; external splines are provided on the outer periphery of the second adjusting rod 442, and internal splines are provided on the inner wall of the first adjusting rod 441; external splines are provided on the outer periphery of the first adjusting rod 441, and internal splines are provided on the inner wall of the handle base 42.

[0059] Moreover, a transverse partition plate 443 is disposed inside the second adjusting rod 442. The transverse partition plate 443 divides the inside of the second adjusting rod 442 into an upper half cavity and a lower half cavity. The elastic member 43 extends into the upper half cavity and presses against the transverse partition plate 443. Internal splines are provided on the inner wall of the lower half cavity.

[0060] In this embodiment, in order to prevent the first adjusting rod 441 from disengaging from the handle base 42, a first limiting portion is provided on the inner wall of the handle base 42, and a second limiting portion that can be in limiting cooperation with the first limiting portion is provided at the top end of the first adjusting rod 441. When the first adjusting rod 441 is in the extended position, the first limiting portion and the second limiting portion are in limiting cooperation. Specifically, as Figure 4 shown, the first limiting portion is a buckling leg 421 arranged obliquely, and the second limiting portion is a buckling platform 444.

[0061] In this embodiment, in order to prevent the second adjusting rod 442 from disengaging from the bottom end of the first adjusting rod 441, a first limiting platform 445 is provided at the bottom end of the inner wall of the first adjusting rod 441, and a second limiting platform 446 is provided at the top end of the second adjusting rod 442. When the second adjusting rod 442 is in the extended position, the second limiting platform 446 abuts against the first limiting platform 445.

[0062] In this embodiment, in order to prevent the second adjusting rod 442 from disengaging from the top end of the first adjusting rod 441, an anti-disengagement portion is provided at the top end of the first adjusting rod 441. When the second adjusting rod 442 is in the retracted position, the second limiting platform 446 abuts against the anti-disengagement portion. Specifically, an anti-disengagement screw hole 447 is provided on the top end surface of the first adjusting rod 441, and the anti-disengagement portion is an anti-disengagement screw 448. The anti-disengagement screw 448 is screwed into the anti-disengagement screw hole 447, and its screw end extends towards the center of the first adjusting rod to limit the second limiting platform 446 of the first adjusting rod 441.

[0063] In this embodiment, the faucet further includes a handle mounting seat 60. The handle mounting seat 60 is fixedly connected to the inner side of the panel 30 and is provided with a through hole 61 corresponding to the through hole 31. The handle base 42 is rotatably sleeved in the through hole 61 and extends out of the through hole 61. The handle 41 is connected to the part of the handle base 42 extending out of the through hole 61.

[0064] In this embodiment, as Figure 6As shown, positioning posts 32 are provided inside the panel 30. External threads are provided on the outer periphery of the positioning posts 32. The handle mounting seat 60 is provided with positioning holes 62. The positioning posts 32 are inserted into the positioning holes 62. In addition, a positioning nut 63 is provided. The positioning nut 63 is threadedly engaged with the positioning posts 32 to relatively fix the handle mounting seat 60 and the panel 30, enabling the handle mounting seat 60 and the panel 30 to be quickly fixed. The assembly structure is simple and convenient. At the same time, the installation space in the vertical direction can be reduced, and the structure is more compact. In order to limit the rotation angle of the handle seat 42, a limit ring 64 can be provided between the bottom end of the handle seat 42 and the handle mounting seat 60.

[0065] In this embodiment, buckles 422 are provided on the outer periphery of the handle seat 42, and reverse buckles are provided on the inner wall of the handle 41. The handle 41 and the handle seat 42 are fixedly connected through the snap-fit of the reverse buckles and the buckles 422. The handle 41 and the handle seat 42 are fixedly connected through the snap-fit of the reverse buckles and the buckles 422, making the connection between the handle 41 and the handle seat 42 more convenient and rapid. Moreover, the panel 30 and the fixed seat 20 can also be fixed through the snap connection of the reverse buckles and the buckles, and the assembly is more convenient.

[0066] The specific assembly process of this faucet is as follows:

[0067] First, assemble the handle adjustment module 50: As Figure 6 shown, first assemble the adjustment rod group 44 with the handle seat 42 and the elastic member 43. Under the action of the elastic member 43, the second adjustment rod 442 extends out of the first adjustment rod 441. Then, pass the top end of the handle seat 42 through the through hole 61 of the handle mounting seat 60 and extend out. At this time, the bottom end of the handle seat 42 abuts against the limit ring 64; then, pass the top end of the handle seat 42 through the through hole 31 of the panel 30 until the positioning post 32 passes through the positioning hole 62 of the handle mounting seat 60, as Figure 7 shown; then, thread the positioning nut 63 with the positioning post 32 to fix the handle mounting seat 60 and the panel 30, as Figure 8 shown; then, snap-connect the handle 41 with the top end of the handle seat 42, as Figure 9 shown, and the assembly of the handle adjustment module 50 is completed, forming an independent module.

[0068] When installing the main body group 10: Lock the main body group 10 in the embedded hole 1 with screws, and then lock the fixed seat 20 on the outer periphery of the embedded hole 1 with screws, as Figure 9 shown;

[0069] Finally, insert the adjustment rod group 44 of the handle adjustment module 50 into the valve stem 12. At the same time, snap-connect the panel 30 and the fixed seat 20, and the installation of this faucet is completed.

[0070] like Figure 2 As shown, due to the depth of the embedded hole 1, when installing the handle adjustment module 50, the second adjustment rod 442 extends out of the first adjustment rod 441 to lengthen the length of the handle adjustment module 50; Figure 3 As shown, since the depth of the embedded hole 1 is relatively shallow, when the handle adjustment module 50 is installed, the second adjustment rod 442 is retracted into the first adjustment rod 441 to shorten the length of the handle adjustment module 50 .

[0071] The arrangement of the adjusting rod group 44 structure allows the length of the adjusting rod group to be extended or shortened according to the depth of the embedded hole 1 during the actual installation of the faucet, so as to adapt to the embedded hole 1 of different depths; the arrangement of the elastic member 43 allows the elastic member 43 to fine-tune the position of the handle seat 42 when the body group 10 is installed at an angle or the embedded hole 1 is in an inclined state, so as to adjust the position of the handle 41, thereby improving the feel of the handle 41. That is, while adjusting the distance between the handle 41 and the valve stem 12, the feel of the handle 41 can also be improved.

[0072] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of the present invention. That is, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope of the present invention.

Claims

1. A faucet that can stabilize the distance between handles, suitable for walls with pre-buried holes. Features: The faucet includes: A body assembly is installed in the embedded hole and is provided with a valve core, and the valve core is provided with a valve stem; A fixing seat, which is fixedly connected to the outer periphery of the embedded hole; A panel, which is covered and connected to the outer periphery of the fixing seat, and the panel is provided with a through hole penetrating inside and outside; A handle module, comprising a handle, a handle seat, an adjusting rod group and an elastic member, wherein the handle seat is rotatably mounted on the panel, the handle is mounted on the handle seat, the adjusting rod group is slidably sleeved in the handle seat and is transmission-coordinated with the valve stem, the elastic member abuts between the inner wall of the handle seat and the adjusting rod group, and the adjusting rod group can be extended or contracted under the action of the elastic member to adapt to embedded holes of different sizes, and when the body group is tilted or the embedded hole is in a tilted state, the elastic member can also fine-tune the position of the handle seat to adjust the position of the handle, thereby improving the feel of the handle; The rotation of the handle drives the handle seat to rotate synchronously, and then drives the adjusting rod group and the valve stem to rotate to control the water path or water temperature.

2. The faucet capable of stabilizing the handle distance according to claim 1, Features: The adjusting rod group includes a first adjusting rod and a second adjusting rod, the first adjusting rod is slidably sleeved in the handle seat and can slide between an extended position extending from the handle seat and a retracted position retracted from the handle seat, the second adjusting rod is slidably sleeved in the first adjusting rod and can slide between an extended position extending from the first adjusting rod and a retracted position retracted from the first adjusting rod, the two ends of the elastic member respectively abut against the inner wall of the handle seat and the second adjusting rod, and the valve stem is transmission-coordinated with the second adjusting rod.

3. The faucet capable of stabilizing the handle distance according to claim 2, Features: The outer periphery of the valve stem and the inner wall of the second adjusting rod, the outer periphery of the second adjusting rod and the inner wall of the first adjusting rod, and the outer periphery of the first adjusting rod and the inner wall of the handle seat are all connected through internal and external spline structures.

4. The faucet capable of stabilizing the handle distance according to claim 2, Features: A first limiting portion is provided on the inner wall of the handle seat, and a second limiting portion which can cooperate with the first limiting portion is provided on the top end of the first adjusting rod. When the first adjusting rod is in the extended position, the first limiting portion cooperates with the second limiting portion.

5. The faucet capable of stabilizing the handle distance according to claim 2, Features: A first limiting platform is disposed at the bottom end of the inner wall of the first adjusting rod, and a second limiting platform is disposed at the top end of the second adjusting rod. When the second adjusting rod is in the extended position, the second limiting platform abuts against the first limiting platform.

6. The faucet capable of stabilizing the handle distance according to claim 5, Features: An anti-slip portion is provided at the top end of the first adjusting rod, and when the second adjusting rod is in the retracted position, the second limiting platform abuts against the anti-slip portion.

7. The faucet capable of stabilizing the handle distance according to claim 2, Features: The faucet also includes a handle mounting seat, which is fixedly connected to the inner side of the panel and is provided with a through hole corresponding to the through hole. The handle seat is rotatably sleeved in the through hole and extends out of the through hole, and the handle is connected to the handle seat portion extending out of the through hole.

8. The faucet capable of stabilizing the handle distance according to claim 7, Features: A positioning column is provided on the inner side of the panel, an external thread is provided on the outer periphery of the positioning column, a positioning hole is provided on the handle mounting seat, the positioning column is inserted into the positioning hole, and a positioning nut is provided. The positioning nut is threadedly engaged with the positioning column to fix the handle mounting seat relative to the panel.

9. The faucet capable of stabilizing the handle distance according to claim 7, Features: A buckle is provided on the outer periphery of the handle seat, and an undercut is provided on the inner wall of the handle, and the handle and the handle seat are fixedly connected by the undercut and the buckle.

10. The faucet with stable handle distance is suitable for walls with embedded holes. Features: The faucet includes: A body assembly is installed in the embedded hole and is provided with a valve core, and the valve core is provided with a valve stem; A fixing seat, which is fixedly connected to the outer periphery of the embedded hole; The handle adjustment module includes a panel, a handle, a handle seat and an adjustment rod group. The panel can be fixedly connected to the fixing seat. The handle seat is rotatably mounted on the panel. The handle is connected to the handle seat. The adjustment rod group is slidably sleeved in the handle seat and is in transmission cooperation with the valve stem. The adjustment rod group can be extended or contracted to adapt to embedded holes of different sizes. After the handle adjustment module is assembled into a whole, the adjustment rod group and the valve stem of the module are assembled correspondingly, and the panel and the fixing seat are fixedly connected to complete the assembly of the faucet.

11. The faucet capable of stabilizing the handle distance according to claim 10, Features: The handle adjustment module also includes an elastic member, which is pressed against the inner wall of the handle seat and the adjustment rod group. When the main body group is installed at an angle or the embedded hole is in an inclined state, the elastic member can also fine-tune the position of the handle seat to adjust the position of the handle.

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