CN216590234U - Spiral arm swinging structure for heating faucet - Google Patents

Abstract

The utility model discloses a swing arm swing structure of a heating faucet, which is applied to the heating faucet and comprises a hot water pipe, a connecting piece, a shell and a water outlet component; the outer shell is sleeved outside the heating device; the connecting piece is arranged at the upper end of the shell, and the upper end of the hot water pipe is inserted into the connecting piece; the water outlet assembly comprises a spiral arm, an adapter and a limiting baffle, wherein the adapter and the limiting baffle are arranged in the spiral arm; one end of the spiral arm is provided with a water outlet, and the other end of the spiral arm is sleeved on the connecting piece; the adapter penetrates through the limiting baffle, the lower end of the adapter is rotatably connected with the connecting piece, and the upper end of the adapter is in driving connection with the spiral arm; the adapter communicates connecting piece and apopore. The spiral arm swings from side to side in a limited way, so that the water taking of a user is greatly facilitated, the rotary adapter can not interfere with the hot water pipe in the rotating process, the connecting piece and the hot water pipe can not rotate, and the problem of water leakage of the spiral arm in the rotating process is prevented.

Description

Spiral arm swinging structure for heating faucet

Technical Field

The utility model relates to a tap technical field, especially a spiral arm swing structure who adds hot water tap.

Background

At present, the electric heat tap that can go out water to carry out heating to tap has appeared on the market fast, but because the electric energy heating that the electric heat tap utilized, electric heat tap's inside is equipped with electric wire and heating device etc. and the structure is complicated, avoids electric heat tap's outlet pipe to rotate the in-process and makes the electric wire hinge together, and current electric heat tap outlet pipe can not rotate, reduces electric heat tap's flexibility, makes electric heat tap can't swing according to the user's demand, has reduceed electric heat tap's use and has experienced.

SUMMERY OF THE UTILITY MODEL

In view of the above, an object of the present invention is to provide a swing arm structure for a heating faucet to solve the problem that the outlet pipe of the existing electric heating faucet cannot rotate.

To achieve the purpose, the utility model adopts the following technical proposal: a swing arm structure of a heating faucet is applied to the heating faucet and comprises a hot water pipe, a connecting piece, a shell and a water outlet assembly;

the outer shell is sleeved on the outer side of the hot water pipe; the connecting piece is arranged at the upper end of the shell, and the upper end of the hot water pipe is inserted into the connecting piece;

the water outlet assembly comprises a rotary arm, an adapter and a limiting baffle plate, wherein the adapter and the limiting baffle plate are arranged in the rotary arm; one end of the spiral arm is provided with a water outlet hole, and the other end of the spiral arm is sleeved on the connecting piece; the limiting baffle is fixedly connected with the connecting piece, the side wall of the front end of the limiting baffle is provided with a limiting lug, and the inner wall of the spiral arm is provided with a fixing block matched with the limiting lug;

the adapter penetrates through the limiting baffle, the lower end of the adapter is rotatably connected with the connecting piece, and the upper end of the adapter is in driving connection with the spiral arm; the adapter is used for communicating the connecting piece with the water outlet.

Preferably, a through hole is formed in the middle of the connecting piece, and the lower end of the through hole is communicated with the hot water pipe;

the upper end face of the through hole is provided with a boss, and the lower end of the adapter is inserted into the boss.

Preferably, the adapter is provided with a water inlet and a water outlet; the water inlet is arranged at the lower end of the adapter, and the inner wall of the water inlet is matched with the lug boss;

the delivery port set up in the lateral wall of adapter, be connected with conduit between delivery port and the apopore.

Preferably, the heating faucet comprises a heating device and an electric control board;

the heating device is sleeved outside the hot water pipe and used for heating the water body in the hot water pipe;

the electric control board is arranged in the spiral arm and is connected with the heating device through a line.

Preferably, the rear end of the limit baffle is provided with an avoiding hole, and a circuit between the electric control plate and the heating device penetrates through the avoiding hole.

Preferably, the heating faucet further comprises a control encoder, the control encoder is arranged on the top surface of the rotating arm, and the control encoder is electrically connected with the electric control board.

Preferably, the inner wall of the through hole is provided with a sealing ring, and the upper end of the hot water pipe is inserted into the sealing ring.

Preferably, the upper end of adapter is equipped with the connecting plate, the both ends of connecting plate respectively with the inner wall connection of spiral arm.

One of the above technical solutions has the following advantages or beneficial effects: the rotation of injecing the adapter because be connected through the connecting piece between adapter and the hot-water line, at the adapter rotation in-process, can not take place to interfere with the hot-water line, connecting piece and hot-water line all can not take place to rotate, prevent that the spiral arm from rotating the problem that the in-process appears leaking.

Drawings

FIG. 1 is a general schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of one embodiment of the present invention;

fig. 3 is a schematic connection diagram of the swing arm, the adapter and the limit stop according to one embodiment of the present invention;

FIG. 4 is a schematic view of the connection of the hot water pipe, the connecting member and the adapter according to one embodiment of the present invention;

fig. 5 is a schematic structural diagram of a connecting member according to an embodiment of the present invention.

Wherein: the water heater comprises a hot water pipe 1, a connecting piece 2, a shell 3, a water outlet assembly 4, a heating device 5, an electric control board 6 and an operation and control encoder 7;

a through hole 21; a swing arm 41, an adapter 42 and a limit baffle 43;

a boss 211, a seal ring 212; a water outlet hole 411 and a fixed block 412; a water delivery pipeline 421 and a connecting plate 422; a limiting bump 431 and an avoiding hole 432.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, a swing arm swing structure for a heating faucet, applied to a heating faucet, includes a hot water pipe 1, a connecting member 2, a housing 3 and a water outlet assembly 4;

the outer shell 3 is sleeved outside the heating device 5; the connecting piece 2 is arranged at the upper end of the shell 3, and the upper end of the hot water pipe 1 is inserted into the connecting piece 2;

the water outlet assembly 4 comprises a rotary arm 41, an adapter 42 arranged in the rotary arm 41 and a limit baffle 43; one end of the swing arm 41 is provided with a water outlet hole 411, and the other end of the swing arm 41 is sleeved on the connecting piece 2; the limiting baffle 43 is fixedly connected with the connecting piece 2, a limiting bump 431 is arranged on the side wall of the front end of the limiting baffle 43, and a fixing block 412 matched with the limiting bump 431 is arranged on the inner wall of the spiral arm 41;

the adapter 42 penetrates through the limit baffle 43, the lower end of the adapter 42 is rotatably connected with the connecting piece 2, and the upper end of the adapter 42 is in driving connection with the swing arm 41; the adapter 42 connects the connector 2 with the water outlet 411.

Please refer to fig. 1 and fig. 2, in a technical solution of the present invention, the limit baffle 43 is fixed to the connecting member 2, and limits the movement of the adapter 42, so that the adapter 42 rotates around the axis, which can not only realize the rotation of the heating faucet, but also fix the adapter 42, and avoid the problem of water leakage caused by the water pressure jacking the adapter 42 in the rotation process.

The user can change the water outlet position of the heating faucet by dialing the rotating arm 41. When the user stirred the spiral arm 41, the spiral arm 41 can swing around the axle center of connecting piece 2, and the spiral arm 41 drives adapter 42 and rotates, because be connected through connecting piece 2 between adapter 42 and the hot-water line 1, rotate the in-process at adapter 42, can not take place to interfere with hot-water line 1, and connecting piece 2 and hot-water line 1 all can not take place to rotate, prevent that the problem of leaking from appearing in the swing in-process in spiral arm 41. The limit lug 431 is matched with the fixed block 412, so that the swinging angle of the radial arm 41 can be limited; after the swing arm 41 swings to the maximum angle, the fixing block 412 tightly abuts against the limiting bump 431 to prevent the swing arm 41 from continuing to rotate, so that the problem that the circuit inside the heating faucet is twisted or bent due to the overlarge rotation range of the swing arm 41 is solved.

Referring to fig. 4 and 5, further, a through hole 21 is formed in the middle of the connecting member 2, and the lower end of the through hole 21 is communicated with the hot water pipe 1;

the upper end face of through-hole 21 is equipped with boss 211, the lower extreme of adapter 42 peg graft in boss 211.

Adopt the structure of boss 211, adapter 42 is pegged graft on boss 211, makes adapter 42 rotate for connecting piece 2 for the axis with self axis, and the problem of adapter 42 rotation in-process hourglass can further be avoided to boss 211 moreover.

Referring to fig. 2, 4 and 5, further, the adapter 42 is provided with a water inlet and a water outlet; the water inlet is arranged at the lower end of the adapter 42, and the inner wall of the water inlet is matched with the boss 211;

the delivery port set up in adapter 42's lateral wall, be connected with conduit 421 between delivery port and apopore 411.

By adopting the structure, the connection line of the water conveying pipeline is simple to set, and the water conveying pipeline 421 is prevented from being bent or stretched in the rotating process.

Referring to fig. 2, in particular, the heating faucet comprises a heating device 5 and an electric control board 6;

the heating device 5 is sleeved on the outer side of the hot water pipe 1 and used for heating the hot water pipe 1;

the electric control board 6 is arranged in the swing arm 41, and the electric control board 6 is connected with the heating device 5 through a line.

The heating device 5 heats the hot water pipe 1, so that a water body in the hot water pipe 1 is heated, the electric control board 6 is used for controlling the heating device 5, the heating time and the heating temperature of the heating device 5 are adjusted through the control of the electric control board 6, and the purpose of adjusting the water outlet temperature of the heating faucet is achieved.

The electric control plate 6 is arranged in the spiral arm 41, and the water outlet is connected with the water outlet hole 411 through the water conveying pipeline 421, so that a large accommodating space is arranged in the spiral arm 41, the electric control plate 6 is arranged in the spiral arm 41, the space can be reasonably utilized, and the volume of the heating faucet is reduced.

Referring to fig. 3, specifically, an avoiding hole 432 is formed at the rear end of the limiting baffle 43, and a line between the electric control board 6 and the heating device 5 passes through the avoiding hole 432.

With this structure, the circuit in the avoiding hole 432 is not affected by the rotation of the swing arm, and the problem of the circuit being twisted or bent during the rotation of the swing arm 41 is avoided.

Further, the inner wall of the through hole 21 is provided with a sealing ring 212, and the upper end of the hot water pipe 1 is inserted into the sealing ring 212.

By adopting the structure, the upper end of the hot water pipe 1 is inserted into the sealing ring 212, so that the assembly gap between the hot water pipe 1 and the through hole 21 is prevented, and the problem that water flows out from the assembly gap between the hot water pipe 1 and the through hole 21 is avoided.

Furthermore, the heating faucet further comprises a control encoder 7, the control encoder 7 is disposed on the top surface of the rotating arm 41, and the control encoder 7 is electrically connected to the electric control board 6.

With this structure, the user controls the encoder 7 by rotation, and sends a signal to the electric control board 6, so that the electric control board 6 controls the temperature of the heating device 5.

Specifically, the upper end of adapter 42 is equipped with connecting plate 422, the both ends of connecting plate 422 respectively with the inner wall connection of spiral arm 41.

In an embodiment of the present invention, the swing arm 41 drives the adapter 42 to rotate through the connecting plate 422, so as to have a simple structure, and the adapter 42 can rotate synchronously with the swing arm.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. The utility model provides a spiral arm swing structure who adds hot water tap, is applied to heating tap, its characterized in that: comprises a hot water pipe (1), a connecting piece (2), a shell (3) and a water outlet component (4);

the outer shell (3) is sleeved on the outer side of the hot water pipe (1); the connecting piece (2) is arranged at the upper end of the shell (3), and the upper end of the hot water pipe (1) is inserted into the connecting piece (2);

the water outlet assembly (4) comprises a rotating arm (41), an adapter (42) arranged in the rotating arm (41) and a limiting baffle (43); one end of the spiral arm (41) is provided with a water outlet hole (411), and the other end of the spiral arm (41) is sleeved on the connecting piece (2); the limiting baffle (43) is fixedly connected with the connecting piece (2), a limiting bump (431) is arranged on the side wall of the front end of the limiting baffle (43), and a fixing block (412) matched with the limiting bump (431) is arranged on the inner wall of the spiral arm (41);

the adapter (42) penetrates through the limiting baffle (43), the lower end of the adapter (42) is rotatably connected with the connecting piece (2), and the upper end of the adapter (42) is in driving connection with the swing arm (41); the adapter (42) is used for communicating the connecting piece (2) with the water outlet hole (411).

2. A radial arm oscillating structure of a heating faucet as claimed in claim 1, wherein: a through hole (21) is formed in the middle of the connecting piece (2), and the lower end of the through hole (21) is communicated with the hot water pipe (1);

the upper end face of through-hole (21) is equipped with boss (211), the lower extreme of adapter (42) peg graft in boss (211).

3. A radial arm oscillating structure for heating a water tap as claimed in claim 2, wherein: the adapter (42) is provided with a water inlet and a water outlet; the water inlet is arranged at the lower end of the adapter (42), and the inner wall of the water inlet is matched with the boss (211);

the delivery port set up in the lateral wall of adapter (42), be connected with conduit (421) between delivery port and apopore (411).

4. A radial arm oscillating structure of a heating faucet as claimed in claim 3, wherein: the heating faucet comprises a heating device (5) and an electric control board (6);

the heating device (5) is sleeved outside the hot water pipe (1) and used for heating the water body in the hot water pipe (1);

the electric control board (6) is arranged in the swing arm (41), and the electric control board (6) is connected with the heating device (5) through a line.

5. The swing arm structure of a heating faucet as claimed in claim 4, wherein: the rear end of limit baffle (43) is equipped with dodges hole (432), automatically controlled board (6) with circuit between heating device (5) passes dodge hole (432).

6. The swing arm structure of a heating faucet as claimed in claim 4, wherein: the heating faucet further comprises a control encoder (7), the control encoder (7) is arranged on the top surface of the spiral arm (41), and the control encoder (7) is electrically connected with the electric control board (6).

7. A radial arm oscillating structure for a heating faucet as claimed in claim 2, wherein: the inner wall of the through hole (21) is provided with a sealing ring (212), and the upper end of the hot water pipe (1) is inserted into the sealing ring (212).

8. A radial arm oscillating structure of a heating faucet as claimed in claim 1, wherein: the upper end of adapter (42) is equipped with connecting plate (422), the both ends of connecting plate (422) respectively with the inner wall of radial arm (41) is connected.

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