Telescopic rotating curved foot

Abstract

The utility model discloses a telescopic rotating curved foot which comprises a curved foot body, and a first installation connector is arranged at one end of the curved foot body. The outer side of the first mounting interface is sleeved with a tooth socket piece; the first mounting connector is arranged in a circular tube shape, an annular clamping groove is formed in the periphery of the port position of the first mounting connector, and a clamping ring is detachably connected to the outer side of the annular clamping groove and arranged on the periphery of the annular clamping groove in a sleeving mode; the tooth socket piece is arranged in a circular tube shape, the inner diameter of the tooth socket piece is matched with the outer diameter of the first mounting connector and is smaller than the outer diameter of the clamping ring, a step avoiding groove is formed in the inner circumferential face of the tooth socket piece, and the step avoiding groove is of a variable-diameter structure with the large inner diameter at the end opening position and the small inner diameter at the inner position; the step avoiding groove is arranged close to the port position of the first mounting interface, and the clamping ring is located in the step avoiding groove; the inner diameter of the port position of the step avoiding groove is larger than the outer diameter of the clamping ring, and the inner diameter of the inner position of the step avoiding groove is matched with the outer diameter of the clamping ring.

Description

Technical Field

[0001] The utility model relates to the field of faucets, in particular to a telescopic rotating curved foot. Background Art

[0002] Generally, the installation position of the faucet or shower in the bathroom is based on the specific curved position reserved by the plumber in the wall; Patent No. ZL201920796238.8 discloses a structurally improved faucet angle, which is cast in one piece of metal material; during use, it was found that when the curved foot was tightened to the concealed water channel in the wall, the position of its outer end could not be controlled, and the outer end of the curved foot often did not match the angle and position of the equipment to be installed, requiring the curved foot to be removed and readjusted. This operation is time-consuming and labor-intensive, seriously affecting the use effect of the curved foot, and it is necessary to improve it. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems and provide a telescopic rotating curved foot with a simple structure and convenient use.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] 18. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut.

[0006] Furthermore, the curved foot body includes an inclined connecting portion, one end of the inclined connecting portion is connected to an end of the first mounting interface away from the annular groove, and the other end of the inclined connecting portion is connected to one end of the second mounting interface; the outer side wall of the second mounting interface is provided with a threaded structure.

[0007] Furthermore, a limiting protrusion is integrally formed on the outer circumference of one end of the first mounting interface close to the inclined connecting portion, and a plurality of limiting grooves are provided on the limiting protrusion along the circumferential direction of the limiting protrusion; a limiting protrusion that is adapted to the limiting groove is integrally formed on one end of the dental kit close to the limiting protrusion; when the dental kit is mounted on the outer side of the first mounting interface, the limiting protrusion is inserted into the corresponding limiting groove.

[0008] Furthermore, a plurality of annular sealing grooves are arranged at equal intervals on the outer peripheral surface of the first mounting interface along the axial direction of the first mounting interface, and a sealing rubber ring is provided on the outer side of the annular sealing groove; when the dental kit is mounted on the outer side of the first mounting interface, the inner wall of the dental kit contacts the sealing rubber ring and maintains a sealed state between the inner wall of the dental kit and the outer wall of the first mounting interface.

[0009] Furthermore, the first mounting interface is plugged into the inner side of the dental kit and can slide relative to the dental kit; a telescopic gap is provided between the end wall at one end of the inner position of the stepped avoidance groove and the clamping ring.

[0010] Furthermore, the telescopic gap is greater than the thickness of the limiting slot in the axial direction of the dental kit.

[0011] Furthermore, the outer peripheral surface of the dental kit is provided with a thread structure.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are:

[0013] When the present invention is installed and used, the threaded sleeve of the curved foot can be connected to the concealed water pipe in the wall of the building, and then the faucet can be connected to the threaded sleeve on the outside of the curved foot; when the angle of the port at the outer end of the curved foot needs to be adjusted, it is only necessary to slide the first installation interface relative to the threaded sleeve so that the limiting protrusion disengages from the limiting slot, and then the second installation interface can be rotated so that it rotates 360 degrees around the axis of the threaded sleeve. After rotating to the required angle, the first installation interface is again slid in the opposite direction relative to the threaded sleeve so that the limiting protrusion is re-engaged with the limiting slot; it not only achieves the installation angle adjustment effect of the curved foot, but also avoids the curved foot from rotating again after the angle adjustment. The entire angle adjustment process can be operated without using a wrench, which makes the installation operation of the faucet more convenient and brings convenience to the installation operation of the faucet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is the assembly structure diagram of the utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of the utility model in the installation state;

[0018] Figure 4 for Figure 3 A magnified view of the local structure;

[0019] Figure 5 This is a cross-sectional structural diagram of the utility model in a rotating state;

[0020] Figure 6 for Figure 5 A magnified view of the local structure. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts, any modifications, equivalent replacements, improvements, etc., shall be included in the scope of protection of the present invention.

[0022] like Figures 1 to 6 As shown, this embodiment discloses a telescopic rotating curved foot, including a curved foot body 1, the curved foot body 1 includes an inclined connecting portion 11, one end of the inclined connecting portion 11 is connected to a first mounting interface 12, and the other end of the inclined connecting portion 11 is connected to one end of a second mounting interface 13; the outer side wall of the second mounting interface 13 is provided with a threaded structure.

[0023] The outer side of the first mounting interface 12 is sleeved with a dental kit 2; the first mounting interface 12 is arranged in a circular tubular shape, and the outer periphery of the first mounting interface 12 away from the inclined connecting portion 11 is provided with an annular groove 121, and the outer side of the annular groove 121 is detachably connected to a snap ring 3 and the snap ring 3 is sleeved on the outer periphery of the annular groove 121; the dental kit 2 is arranged in a circular tubular shape, and the outer peripheral surface of the dental kit 2 is provided with a threaded structure; the inner diameter of the dental kit 2 is adapted to the outer diameter of the first mounting interface 12 and the inner diameter of the dental kit 2 is smaller than the outer diameter of the snap ring 3, and the inner peripheral surface of the dental kit 2 is provided with a stepped avoidance groove 202, which is a large inner diameter at the port position and a small inner diameter at the inner position The variable diameter structure has a small inner diameter, and the stepped avoidance groove 202 is set close to the port position of the first mounting interface 12, and the snap ring 3 is located in the stepped avoidance groove 202; the inner diameter of the port position of the stepped avoidance groove 202 is larger than the outer diameter of the snap ring 3, so as to facilitate the installation of the snap ring 3, and the inner diameter of the internal position of the stepped avoidance groove 202 is adapted to the outer diameter of the snap ring 3, so that the outer wall of the snap ring and the inner wall of the stepped avoidance groove are tightly attached together, with force acting on them, and will not swing left and right; when the dental kit 2 is sleeved on the outside of the first mounting interface 12, the snap ring 3 is sleeved on the outer periphery of the annular groove 121 through the gap between the port position of the stepped avoidance groove 202 and the first mounting interface 12.

[0024] The retaining ring is a common elastic spring structure on the market. After it is installed in the annular groove, it will limit the dental kit, ensuring that the dental kit has a certain distance of expansion and contraction, while preventing the dental kit from detaching from the first mounting interface, ensuring that the installation structure of the curved foot and the faucet is not affected.

[0025] Several annular sealing grooves are arranged at equal intervals on the outer peripheral surface of the first mounting interface 12 along the axial direction of the first mounting interface 12, and a sealing rubber ring 4 is sleeved on the outer side of the annular sealing groove; when the dental kit 2 is sleeved on the outer side of the first mounting interface 12, the inner wall of the dental kit 2 contacts the sealing rubber ring 4 and maintains a sealed state between the inner wall of the dental kit 2 and the outer wall of the first mounting interface 12.

[0026] A limiting protrusion 122 is integrally formed on the outer circumference of one end of the first mounting interface 12 close to the inclined connecting portion 11, and a plurality of limiting grooves 123 are provided on the edge of the limiting protrusion 122 along the circumferential direction of the limiting protrusion 122; a limiting protrusion 201 that is adapted to the limiting groove 123 is integrally formed on the end of the dental kit 2 close to the limiting protrusion 122; when the dental kit 2 is mounted on the outside of the first mounting interface 12, the limiting protrusion 201 is inserted into the corresponding limiting groove 123.

[0027] The first mounting interface 12 is inserted into the inner side of the dental kit 2 and the first mounting interface 12 can slide relative to the dental kit 2; a telescopic gap 5 is provided between the end wall at one end position inside the step avoidance groove 202 and the retaining ring 3, and the telescopic gap 5 is greater than the thickness value of the limit slot 123 in the axial direction of the dental kit 2.

[0028] After the dental kit is connected to the first mounting interface, a sealing rubber ring is used between the dental kit and the first mounting interface to achieve a sealing effect to avoid water leakage; at the same time, after the connection, the first mounting interface cannot rotate relative to the dental kit under the action of the limiting groove and the limiting protrusion, thereby ensuring that the threaded installation operation of the faucet is not affected, further improving the use effect of the utility model.

[0029] When the utility model is installed and used, the threaded sleeve of the curved foot can be connected to the concealed water pipe in the wall of the building, and then the faucet can be connected to the threaded sleeve on the outside of the curved foot; when the angle of the port at the outer end of the curved foot needs to be adjusted, it is only necessary to slide the first installation interface relative to the threaded sleeve so that the limiting protrusion is disengaged from the limiting groove, and then the second installation interface can be rotated to rotate 360 ​​degrees around the axis of the threaded sleeve (such as Figure 5 、 Figure 6 As shown), after rotating to the desired angle, the first mounting interface is again slid in the opposite direction relative to the dental kit so that the limiting protrusion is re-engaged with the limiting slot (as shown Figure 3 、 Figure 4 As shown); it not only achieves the effect of adjusting the installation angle of the curved foot, but also avoids the curved foot from rotating again after the angle adjustment. The entire angle adjustment process can be performed without using a wrench, making the installation operation of the faucet more convenient and bringing convenience to the installation operation of the faucet.

Claims

1. A telescopic and rotating curved foot, comprising a curved foot body, one end of which is provided with a first mounting interface; characterized in that: A threaded sleeve is sleeved on the outer side of the first mounting interface; the first mounting interface is arranged in a circular tubular shape, and an annular groove is arranged on the outer periphery of the port position of the first mounting interface, and a snap ring is detachably connected to the outer side of the annular groove and the snap ring is sleeved on the outer periphery of the annular groove; the threaded sleeve is arranged in a circular tubular shape, the inner diameter of the threaded sleeve is adapted to the outer diameter of the first mounting interface and the inner diameter of the threaded sleeve is smaller than the outer diameter of the snap ring, and a stepped avoidance groove is provided on the inner periphery of the threaded sleeve, and the stepped avoidance groove is a variable diameter structure with a large inner diameter at the port position and a small inner diameter at the inner position. The stepped avoidance groove is arranged near the port position of the first mounting interface, and the snap ring is located in the stepped avoidance groove; the inner diameter of the port position of the stepped avoidance groove is larger than the outer diameter of the snap ring, and the inner diameter of the inner position of the stepped avoidance groove is adapted to the outer diameter of the snap ring; when the threaded sleeve is sleeved on the outer side of the first mounting interface, the snap ring is sleeved on the outer periphery of the annular groove through the gap between the port position of the stepped avoidance groove and the first mounting interface.

2. The telescopic and rotating curved foot according to claim 1, characterized in that: The curved foot body includes an inclined connecting portion, one end of the inclined connecting portion is connected to an end of the first mounting interface away from the annular groove, and the other end of the inclined connecting portion is connected to one end of the second mounting interface; the outer side wall of the second mounting interface is provided with a threaded structure.

3. The telescopic and rotating curved foot according to claim 2, wherein: A limiting convex ring is integrally formed on the outer circumference of one end of the first mounting interface close to the inclined connecting portion, and a plurality of limiting grooves are provided on the limiting convex ring along the circumferential direction of the limiting convex ring; a limiting protrusion that is adapted to the limiting groove is integrally formed on one end of the dental kit close to the limiting convex ring; when the dental kit is mounted on the outer side of the first mounting interface, the limiting protrusion is inserted into the corresponding limiting groove.

4. The telescopic and rotating curved foot according to claim 3, characterized in that: A plurality of annular sealing grooves are arranged at equal intervals on the outer peripheral surface of the first mounting interface along the axial direction of the first mounting interface, and a sealing rubber ring is provided on the outer side of the annular sealing groove; when the dental kit is mounted on the outer side of the first mounting interface, the inner wall of the dental kit contacts the sealing rubber ring and maintains a sealed state between the inner wall of the dental kit and the outer wall of the first mounting interface.

5. The telescopic and rotating curved foot according to claim 4, characterized in that: The first mounting interface is plugged into the inner side of the dental kit and can slide relative to the dental kit; a telescopic gap is provided between the end wall at one end of the inner position of the stepped avoidance groove and the clamping ring.

6. The telescopic and rotating curved foot according to claim 5, characterized in that: The telescopic gap is greater than the thickness of the limiting slot in the axial direction of the dental kit.

7. The telescopic and rotating curved foot according to claim 6, characterized in that: The outer peripheral surface of the dental kit is provided with a thread structure.

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