Copper connector convenient to fix on wall

Abstract

The utility model relates to the technical field of copper joints, and discloses a copper joint convenient to fix on a wall surface, which comprises a joint body, a first port, a second port and a seat plate attached to the wall surface, a plurality of through holes are formed in the peripheral side of the seat plate, and fixing bolts which penetrate through the through holes and then are connected to the wall surface are arranged on the seat plate and located at the positions of the through holes. A first connecting end is arranged on the seat plate, a second connecting end is arranged on the side, close to the seat plate, of the connector body, a corrugated telescopic hose is arranged between the first connecting end and the second connecting end, and an adjusting piece used for positioning the corrugated telescopic hose at different length positions is arranged between the first connecting end and the second connecting end. The corrugated telescopic hose is stretched, after the first port of the external water faucet moves to a proper position, the position of the corrugated telescopic hose is positioned through the adjusting piece, and at the moment, the installation distance between the water faucet and the wall surface can be adjusted according to the use requirement of the water faucet.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper joints, in particular to a copper joint which is convenient for fixing on a wall. Background Art

[0002] Copper joints are used to connect pipes, equipment, bathroom fixtures, wires and cables, and other products.

[0003] Currently, a Chinese patent with publication number CN203654397U, published on June 18, 2014, discloses a faucet connector. The connector includes a copper connector, a connector base, a support leg, and a connection hole. The rear end of the connector base is provided with a support leg, which is integral with the connector base. The end face of the support leg is provided with a wall support leg, which has a through hole. The wall support leg has three wall supports arranged in an equilateral triangle or an isosceles triangle.

[0004] This type of faucet connection joint is mainly used for exposed faucets. The connection joint is directly fixed to the wall through bolts and supports, making it convenient to connect the connection joint to the faucet and water pipe.

[0005] However, when this type of connection joint is used to connect a faucet, the distance between the faucet and the wall cannot be changed, which limits the water spraying position of the faucet and is not conducive to meeting the installation requirements of different faucets. Utility Model Content

[0006] The utility model aims to provide a copper joint which is convenient for fixing on a wall and can adjust the installation distance between a faucet and a wall according to the use requirements of the faucet.

[0007] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a copper joint that is easy to fix on the wall, including a joint body, a first port arranged at one end of the joint body and used for an external faucet, and a second port arranged at an end of the joint body away from the first port and used for an external water pipe. It also includes a seat plate that is attached to the wall, and a plurality of through holes are opened on the peripheral side of the seat plate. Fixing bolts that pass through the through holes and are connected to the wall are arranged on the seat plate and at the positions of the through holes. A first connecting end is provided on the seat plate, and a second connecting end is provided on the side of the joint body close to the seat plate. A corrugated telescopic hose is provided between the first connecting end and the second connecting end, and an adjustment member for positioning the corrugated telescopic hose at different length positions is provided between the first connecting end and the second connecting end.

[0008] The utility model is further configured as follows: the adjusting member includes a connecting ring that is circumferentially connected and axially fixedly connected to the second connecting end, two first connecting arms that are respectively arranged on both sides of the connecting ring and extend toward one side of the seat plate, two second connecting arms that are respectively arranged on both sides of the seat plate and correspond to the two first connecting arms respectively, a plurality of waist-shaped holes opened on the first connecting arm, a threaded shaft that is arranged at one end of the second connecting arm away from the seat plate and passes through any waist-shaped hole, and a locking nut threadedly connected to the threaded shaft.

[0009] The present invention is further configured as follows: positioning rings are provided on the second connecting end and on both sides of the connecting ring.

[0010] The present invention is further configured as follows: the seat plate is provided with a rubber pad for pressing against the wall.

[0011] In summary, the present invention has the following beneficial effects:

[0012] 1. The connector body is connected to the base plate using the second connecting end, the bellows, and the first connecting end. The base plate is then connected to the wall using fixing bolts passing through the through-holes, thereby securing the connector body to the wall. The bellows is stretched based on the required distance from the wall to the external faucet. When the first end of the external faucet is moved to the appropriate position, the bellows is positioned using the adjusting member. This allows the installation distance between the faucet and the wall to be adjusted as needed.

[0013] 2. When the bellows expansion hose needs to be stretched, first unscrew the locking nut, then rotate the connecting ring so that the threaded shaft comes out of the waist-shaped hole. At this time, the first connecting arm and the second connecting arm can be separated, and the bellows expansion hose can be stretched. After the bellows expansion hose is pulled to the appropriate position, rotate the connecting ring in the opposite direction so that the first connecting arm contacts the second connecting arm and the threaded shaft passes through the waist-shaped hole at the appropriate position. Then use the locking nut to thread the threaded shaft. At this time, the stretched bellows expansion hose can be positioned.

[0014] At the same time, the bellows telescopic hose itself is made of flexible material, so when the first connecting arm and the second connecting arm are separated, the bellows telescopic hose can be swung arbitrarily, thereby facilitating the change of the spray direction of the faucet, which is conducive to the arbitrary use of the faucet;

[0015] 3. Utilize the positioning rings provided on both sides of the connecting ring on the second connecting end. In this case, the positioning rings can fix the axial movement of the connecting ring, while the connecting ring can rotate circumferentially between the two positioning rings. Ultimately, the connecting ring can be connected circumferentially and fixedly axially to the second connecting end.

[0016] 4. Using the rubber pad provided on the seat plate, the rubber pad can be pressed against the wall, thereby increasing the friction between the wall and the seat plate, which can ultimately help to stably fix the joint body on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. 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 work.

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

[0019] Figure 2 yes Figure 1 Enlarged view of part A in the middle;

[0020] Figure 3 This is a structural plan view of the present invention. At this time, the connecting ring rotates to separate the first connecting arm and the second connecting arm.

[0021] In the figure, 1. connector body; 11. second connecting end; 111. positioning ring; 2. first port; 3. second port; 4. seat plate; 41. through hole; 42. fixing bolt; 43. first connecting end; 5. corrugated telescopic hose; 6. adjusting member; 61. connecting ring; 62. first connecting arm; 63. second connecting arm; 64. waist-shaped hole; 65. threaded shaft; 66. locking nut; 7. rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments are described clearly and completely below. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0023] A copper joint that is easy to fix on the wall, refer to Figure 1 This copper joint that is easy to fix on the wall includes a joint body 1, a first port 2, a second port 3 and a base plate 4, wherein the joint body 1 is made of all-copper material, and the first port 2 is integrally arranged at one end of the joint body 1 and is used for an external faucet, while the second port 3 is integrally arranged at the end of the joint body 1 away from the first port 2 and is used for an external water pipe.

[0024] Reference Figure 1The seat plate 4 is attached to the wall, and a rubber pad 7 for pressing against the wall is provided on the seat plate 4, wherein three through holes 41 are opened on the circumferential side of the seat plate 4, and fixing bolts 42 are provided on the seat plate 4 and at the positions of the through holes 41, which pass through the through holes 41 and the rubber pad 7 and are connected to the wall; at the same time, a first connecting end 43 is welded on the seat plate 4, and a second connecting end 11 is integrally provided on the side of the joint body 1 close to the seat plate 4, wherein a corrugated telescopic hose 5 is provided between the first connecting end 43 and the second connecting end 11, and one end of the corrugated telescopic hose 5 is bonded and fixed to the first connecting end 43 and the other end is bonded and fixed to the second connecting end 11.

[0025] Reference Figure 1 、 Figure 2 、 Figure 3 , an adjusting member 6 for positioning the corrugated telescopic hose 5 at different lengths is further provided between the first connecting end 43 and the second connecting end 11; the adjusting member 6 includes a connecting ring 61, a first connecting arm 62, a second connecting arm 63, a waist-shaped hole 64, a threaded shaft 65, and a locking nut 66, wherein the connecting ring 61 is sleeved on the second connecting end 11, and a positioning ring 111 is integrally provided on both sides of the second connecting end 11 and the connecting ring 61. At this time, the connecting ring 61 is circumferentially connected and axially fixedly connected to the second connecting end 11; at the same time, the first connecting arm 62 is provided with two and are welded on both sides of the connecting ring 61, and the first connecting arm 62 extends toward one side of the seat plate 4, and the second connecting arm 63 is also provided with two and welded on both sides of the seat plate 4, and the second connecting arm 63 corresponds to the position of the first connecting arm 62; wherein a plurality of waist-shaped holes 64 are opened on the first connecting arm 62, and the plurality of waist-shaped holes 64 are evenly spaced along the extension direction of the first connecting arm 62; at the same time, the threaded shaft 65 is welded at one end of the second connecting arm 63 away from the seat plate 4 and is used to pass through any waist-shaped hole 64, and the locking nut 66 is threadedly connected to the threaded shaft 65.

[0026] Principle: The connector body 1 is connected to the base plate 4 using the second connecting end 11, the bellows hose 5, and the first connecting end 43. The base plate 4 is then connected to the wall using the fixing bolts 42 passing through the through-holes 41, thereby achieving a fixed connection between the connector body 1 and the wall. The bellows hose 5 is stretched according to the required distance from the wall to the external faucet. When the bellows hose 5 needs to be stretched, the locking nut 66 is first unscrewed, and then the connecting ring 61 is rotated to allow the threaded shaft 65 to disengage from the waist-shaped hole 64. At this time, the first connecting arm 62 and the second connecting arm 63 can be separated, and the bellows hose 5 can then be stretched. After the bellows hose 5 is pulled to the desired position, the connecting ring 61 is rotated in the opposite direction so that the first connecting arm 62 contacts the second connecting arm 63, and the threaded shaft 65 passes through the waist-shaped hole 64 at the desired position. The locking nut 66 is then threaded onto the threaded shaft 65, and the stretched bellows hose 5 is now positioned. Finally, the installation distance between the faucet and the wall can be adjusted according to the needs of the faucet.

Claims

1. A copper joint convenient for fixing to a wall, comprising a joint body (1), a first port (2) provided at one end of the joint body (1) and used for connecting to an external faucet, and a second port (3) provided at an end of the joint body (1) away from the first port (2) and used for connecting to an external water pipe, characterized in that: The invention also includes a seat plate (4) attached to the wall, a plurality of through holes (41) are provided on the circumference of the seat plate (4), fixing bolts (42) are provided on the seat plate (4) and at the positions of the through holes (41), and are connected to the wall after passing through the through holes (41), a first connecting end (43) is provided on the seat plate (4), a second connecting end (11) is provided on the side of the joint body (1) close to the seat plate (4), a corrugated telescopic hose (5) is provided between the first connecting end (43) and the second connecting end (11), and an adjusting member (6) for positioning the corrugated telescopic hose (5) at different length positions is provided between the first connecting end (43) and the second connecting end (11).

2. A copper joint for easy wall fixing according to claim 1, characterized in that: The adjusting member (6) comprises a connecting ring (61) connected in a circumferential rotational manner and fixedly connected in an axial direction to the second connecting end (11), two first connecting arms (62) respectively arranged on both sides of the connecting ring (61) and extending toward one side of the seat plate (4), two second connecting arms (63) respectively arranged on both sides of the seat plate (4) and corresponding to the two first connecting arms (62), a plurality of waist-shaped holes (64) provided on the first connecting arms (62), a threaded shaft (65) arranged at one end of the second connecting arm (63) away from the seat plate (4) and passing through any waist-shaped hole (64), and a locking nut (66) threadedly connected to the threaded shaft (65).

3. A copper joint for easy wall fixing according to claim 2, characterized in that: Positioning rings (111) are provided on the second connecting end (11) and on both sides of the connecting ring (61).

4. A copper joint for easy wall fixing according to claim 1, characterized in that: The seat plate (4) is provided with a rubber pad (7) for pressing against the wall.

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