Simple direction-adjusting water outlet device

Abstract

The utility model discloses a simple direction-adjusting water outlet device which comprises a first connecting seat, a second connecting seat and a water outlet head, and the first connecting seat is provided with a water inlet connector connected with a faucet; the second connecting seat is connected with a water outlet head; the first connecting seat and the second connecting seat are connected through a water-passing pivoting shaft; the rotating axis of the water-passing pivoting shaft is perpendicular to the central axis of the water inlet joint in different planes; and in the vertical direction, the projection of the water passing pivoting shaft is located between the projection of the water inlet connector and the projection of the water outlet head. Therefore, according to the simple direction-adjusting water outlet device, due to the fact that the water passing pivot joint is located between the water outlet head and the water inlet joint, namely the water passing pivot joint deviates towards the direction of the water outlet head, the distance between the water passing pivot joint shaft and the water outlet head is reduced, and the torsional moment borne by the water passing pivot joint shaft is reduced; and the situation that the water outlet head automatically swings downwards due to dead weight is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bathroom, specifically is a simple and easy direction water outlet device. BACKGROUND

[0002] The inventor has developed a mechanical arm water outlet device, which is connected to the water outlet of a faucet at one end, and the angle of the two L-shaped joints and the intermediate arm is changed to adjust the spatial position and the angle of the water outlet end.

[0003] The mechanical arm water outlet device composed of two L-shaped joints and an intermediate arm has many parts, and the rotating mechanism is redundant and wasted. People's demand for angle adjustment of the water outlet end (water outlet head) is greater than the demand for height position adjustment of the water outlet end.

[0004] Because the water outlet head has its own weight, if the water passing pivot shaft is located directly below the faucet, the water passing part between the pivot shaft and the water outlet head will be longer, and the torsional moment acting on the pivot shaft will be larger. After long-term use, the water outlet head may spontaneously swing downward.

[0005] Therefore, the inventor has conducted in-depth research on the above-mentioned defects in the prior art, and thus the present case is produced. CONTENT OF THE UTILITY MODEL

[0006] The main purpose of the utility model is to provide a simple and easy direction water outlet device, which has the characteristics of simple structure, low cost, and the water outlet head is not easy to spontaneously swing downward due to gravity.

[0007] In order to achieve the above purpose, the solution of the utility model is as follows:

[0008] A simple and easy direction water outlet device, comprising a first connecting seat, a second connecting seat and a water outlet head, the first connecting seat has a water inlet joint connected to a faucet; the second connecting seat is connected to the water outlet head; the first connecting seat and the second connecting seat are connected by a water passing pivot shaft; the rotation axis of the water passing pivot shaft is perpendicular to the central axis of the water inlet joint; along the vertical direction projection, the projection of the water passing pivot shaft is located between the projection of the water inlet joint and the projection of the water outlet head.

[0009] Further, the side surface of the water outlet head is formed with a water outlet hole group.

[0010] Further, the distance between the rotation axis of the water passing pivot shaft and the central axis of the water inlet joint is greater than the radius of the water inlet joint.

[0011] Further, the second connecting seat has a water outlet joint connected to the water outlet head; the rotation axis of the water passing pivot shaft is coplanarly perpendicular to the central axis of the water outlet joint.

[0012] Further, the central axis of the water inlet joint is coplanar with the central axis of the water outlet joint; or, the central axis of the water inlet joint is out of the plane of the central axis of the water outlet joint and the distance between them is less than 3mm.

[0013] Further, the first connecting seat has a first body part and a first connecting part, the first connecting part is located at the side of the first body part; the second connecting seat has a second body part and a second connecting part, the second connecting part is located at one end of the second body part away from the water outlet joint; the first body part is formed with a first arc-shaped accommodation part for avoiding the second connecting part, and the second body part is formed with a second arc-shaped accommodation part for avoiding the first connecting part.

[0014] Further, the two rotation limit positions of the second connecting seat relative to the first connecting seat are symmetrical relative to a central plane, the central plane is a plane passing through the rotation axis of the water passing pivot joint and perpendicular to the central axis of the water inlet joint.

[0015] Further, the rotation angle range of the second connecting seat relative to the first connecting seat is -65 to +65 degrees.

[0016] Further, the water inlet joint is provided with a thread for connecting a faucet; and the water inlet joint is rotationally connected with the first connecting seat.

[0017] Further, the first connecting seat is provided with a filter core.

[0018] With the above structure, the simple direction-adjusting water outlet device has the advantages that the water passing pivot joint is located between the water outlet head and the water inlet joint, i.e. the water passing pivot joint is offset to the water outlet head, the distance between the water passing pivot joint and the water outlet head is reduced, the torsional moment borne by the water passing pivot joint is reduced, and the situation that the water outlet head is lowered by itself due to its own weight is reduced.

[0019] II. The distance between the rotation axis of the water passing pivot joint and the central axis of the water inlet joint is greater than the radius of the water inlet joint, i.e. the offset distance of the water passing pivot joint to the water outlet head is greater than the radius of the water inlet joint. In order to further improve the use effect, the central axis of the water inlet joint is coplanar with the central axis of the water outlet joint; or, the central axis of the water inlet joint is out of the plane of the central axis of the water outlet joint and the distance between them is less than 3mm.

[0020] III. The accommodation parts facilitate the connection of the first connecting part and the second connecting part, and also limit the rotation angle range of the first connecting seat and the second connecting seat. The water outlet head is located on the side of the first connecting part away from the first body part.

[0021] Compared with the prior art, the projection of the water passing pivot shaft is arranged between the projection of the water inlet connector and the projection of the water outlet head, the length of the second connecting seat is reduced, the torsional moment that the water passing pivot shaft needs to bear is reduced, the water outlet head is easier to keep in position, and the risk of spontaneous downward swinging is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 Figure 1 is a use state diagram of the simple direction-adjusting water outlet device according to the present application

[0023] Figure 2 Figure 2 is a use state diagram of the simple direction-adjusting water outlet device with the water outlet head in another position.

[0024] Figure 3 Figure 3 is a perspective structural schematic diagram of the simple direction-adjusting water outlet device.

[0025] Figure 4 Figure 4 is an exploded structural schematic diagram of the simple direction-adjusting water outlet device.

[0026] Figure 5 Figure 5 is a perspective structural schematic diagram of the simple direction-adjusting water outlet device with a filter element.

[0027] Figure 6 Figure 6 is a sectional structural schematic diagram of the simple direction-adjusting water outlet device with a filter element.

[0028] In the drawings:

[0029] First connecting seat 1; first main body part 11; first arc-shaped accommodation part 111; first connecting part 12; water inlet connector 13; thread 131; filter element 14; second connecting seat 2; second main body part 21; second arc-shaped accommodation part 211; second connecting part 22; water outlet connector 23; water outlet head 3; water outlet hole group 31; water passing pivot shaft 4; faucet 100. DETAILED DESCRIPTION

[0030] In order to further explain the technical scheme of the present application, the present application will be described in detail below through specific embodiments.

[0031] As shown in Figures 1 to 6 Fig. 1, it is a simple direction-adjusting water outlet device according to the present application, which comprises a first connecting seat 1, a second connecting seat 2 and a water outlet head 3, the first connecting seat 1 is provided with a water inlet connector 13 connected with a faucet 100; the second connecting seat 2 is connected with the water outlet head 3; the first connecting seat 1 and the second connecting seat 2 are connected through a water passing pivot shaft 4; the rotation axis of the water passing pivot shaft 4 is perpendicular to the central axis of the water inlet connector 13 in different planes; in the vertical direction projection, the projection of the water passing pivot shaft 4 is located between the projection of the water inlet connector 13 and the projection of the water outlet head 3.

[0032] Thus, the simple direction-adjusting water outlet device has the advantages that the pivot joint is located between the water outlet head 3 and the water inlet joint 13, that is, the water passing pivot joint is offset to the water outlet head 3, the distance between the water passing pivot shaft 4 and the water outlet head 3 is reduced, the torsional moment borne by the water passing pivot shaft 4 is reduced, and the situation that the water outlet head 3 is automatically lowered due to the self weight is reduced.

[0033] Preferably, the side surface of the water outlet head 3 is formed with a water outlet hole group 31. The water outlet hole group 31 can make the water flow out in a specific water spray pattern. Specifically, the four surfaces of the water outlet head 3 are respectively provided with different water outlet hole groups 31, and one or more water outlet hole groups 31 are selected to realize water outlet through the water outlet head 3 selection mechanism. Preferably, the water outlet head 3 is a four-surface water outlet head. Specifically, the two ends of the water outlet head 3 are respectively provided with a first water outlet hole group and a third water outlet hole group; the side surfaces of the water outlet head are respectively provided with a second water outlet hole group and a fourth water outlet hole group; the water outlet directions of the first water outlet hole group and the third water outlet hole group are upward, and the water outlet directions of the second water outlet hole group and the fourth water outlet hole group are downward.

[0034] Preferably, the distance S between the rotation axis of the water passing pivot shaft 4 and the central axis of the water inlet joint 13 is greater than the radius R of the water inlet joint 13. That is, the offset distance of the water passing pivot shaft 4 to the water outlet head 3 is greater than the radius of the water inlet joint 13. Not only the water passing pivot shaft 4 is close to the water outlet head 3, but also the interference influence of the water inlet joint 13 on the swing of the second connecting seat 2 is reduced.

[0035] Preferably, the second connecting seat 2 is provided with a water outlet joint 23 connected with the water outlet head 3; the water outlet head 3 can be a water outlet head 3 capable of realizing water spray switching through rotation, and the rotation axis of the water passing pivot shaft 4 is coplanar and perpendicular to the central axis of the water outlet joint 23, so as to be more in line with the use habit of the user. Preferably, the central axis of the water inlet joint 13 is coplanar with the central axis of the water outlet joint 23; or the central axis of the water inlet joint 13 is out of the plane of the central axis of the water outlet joint 23 and the distance therebetween is less than 3 mm. In this way, the water outlet joint 23 is centered or close to the center, and does not be laterally offset too much.

[0036] Preferably, the first connecting seat 1 is provided with a first main body part 11 and a first connecting part 12, the first connecting part 12 is located on the side of the first main body part 11; the second connecting seat 2 is provided with a second main body part 21 and a second connecting part 22, the second connecting part 22 is located on one end of the second main body part 21 away from the water outlet joint 23; the first main body part 11 is formed with a first arc-shaped accommodation part 111 for avoiding the second connecting part 22, and the second main body part 21 is formed with a second arc-shaped accommodation part 211 for avoiding the first connecting part 12.

[0037] The letting go part makes the first connecting part 12 and the second connecting part 22 conveniently connect, and also plays a role of limiting the rotation angle range of the first connecting seat 1 and the second connecting seat 2. The water outlet head 3 is located on the side of the first connecting part 12 away from the first main body part 11. Preferably, the two rotation limit positions of the second connecting seat 2 relative to the first connecting seat 1 are symmetrical relative to the center plane, and the center plane is a plane passing through the rotation axis of the water passing pivot shaft 4 and perpendicular to the center axis of the water inlet connector 13.

[0038] Preferably, the water inlet connector 13 is provided with a thread 131 for connecting a faucet; the water inlet connector 13 is rotationally connected with the first connecting seat 1. The water inlet connector 13 is detachably connected to the water outlet of the faucet. Since the water inlet connector 13 can rotate with the first connecting seat 1, the second connecting seat 2 and the water outlet head 3 can swing laterally to adjust the water outlet direction.

[0039] Preferably, the first connecting seat 1 is provided with a filter core 14. By arranging the filter core 14, the water flow is filtered, and the function of the product is enriched.

[0040] Compared with the prior art, the projection of the water passing pivot shaft 4 is arranged between the projection of the water inlet connector 13 and the projection of the water outlet head 3, the length of the second connecting seat 2 is reduced, the torsional moment that the water passing pivot shaft 4 needs to bear is reduced, it is easier to keep the position of the water outlet head 3, and the risk of spontaneous downward swinging is reduced.

[0041] The above embodiments and drawings are not limited to the product shape and style of the utility model, and any ordinary skilled person in the art can make appropriate changes or modifications, which should be considered as not departing from the patent category of the utility model.

Claims

1. A simple direction-adjustable water outlet device, characterized in that, The first connecting seat, the second connecting seat and the water outlet head, the first connecting seat has a water inlet connector for connecting a faucet; the second connecting seat connects the water outlet head; the first connecting seat and the second connecting seat are connected by a water passing pivot shaft; the rotation axis of the water passing pivot shaft is perpendicular to the central axis of the water inlet connector; the projection of the water passing pivot shaft is between the projection of the water inlet connector and the projection of the water outlet head in the vertical direction.

2. A simple water direction adjusting device according to claim 1, characterized in that, The side surface of the water outlet head is formed with a water outlet hole group.

3. A simple water direction adjusting device according to claim 2, characterized in that, The water outlet head has four groups of water outlet hole groups respectively located on the four side surfaces of the water outlet head.

4. The simple water direction adjusting device according to claim 1, wherein The distance between the rotation axis of the water passing pivot shaft and the central axis of the water inlet connector is greater than the radius of the water inlet connector.

5. The simple water direction adjusting device according to claim 1, wherein The second connecting seat has a water outlet connector for connecting the water outlet head; the rotation axis of the water passing pivot shaft is perpendicular to the central axis of the water outlet connector.

6. A simple water direction adjusting device according to claim 5, characterized in that, The central axis of the water inlet connector is coplanar with the central axis of the water outlet connector; or the central axis of the water inlet connector is out of plane with the central axis of the water outlet connector and the distance therebetween is less than 3mm.

7. A simple water direction adjusting device according to claim 1, wherein The first connecting seat has a first main body part and a first connecting part, the first connecting part is located on the side of the first main body part; the second connecting seat has a second main body part and a second connecting part, the second connecting part is located on the end of the second main body part away from the water outlet connector; the first main body part is formed with a first arc-shaped accommodation part for avoiding the second connecting part, and the second main body part is formed with a second arc-shaped accommodation part for avoiding the first connecting part.

8. A simple water direction adjusting device according to claim 1, wherein The water inlet connector is provided with a thread for connecting the faucet; the water inlet connector is rotationally connected with the first connecting seat.

9. The simple water direction adjusting device according to claim 1, wherein A filter core is arranged in the first connecting seat.

Images