Water outlet nozzle with filtering function

Abstract

The utility model discloses a water outlet nozzle with a filtering function. The water outlet nozzle comprises a filter, an adapter and a faucet connector. A ball head rod is formed on the adapter, and an included angle is formed between the ball head rod and the adapter; a water passing channel communicated with the interior of the ball head rod is formed in the adapter; the ball head rod and the faucet connector are rotationally connected through a ball head. And the filter is rotatably connected with the adapter through a gear joint. Compared with the prior art, the water outlet nozzle with the filtering function can be directly installed at the water outlet position of a faucet, installation of a filter is greatly facilitated, and the requirement for multi-angle water outlet of a user is met through the ball head rod and the gear connector.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water outlet nozzle field, concretely relates to a water outlet nozzle with filtering. BACKGROUND

[0002] With the development of technology and the improvement of people's living standards, people's requirements for water quality are getting higher and higher, and most of the existing technologies are to first guide water to a water purifier for purification, and then guide the purified water out through a faucet, a shower head or other water outlet devices, so that such a water purification method has strict requirements for installation space, and users are inconvenient to install and replace filter elements. The water outlet end of the faucet, the spray gun and other bathroom products also have a scheme of installing a water outlet nozzle with filtering function (as shown in patent CN214809035U), but the range of movement is limited, and the demand of users for multi-angle water outlet cannot be met.

[0003] Therefore, the present application is produced in view of the above-mentioned defects in the prior art. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the utility model is to provide a water outlet nozzle with filtering, which has the advantages of convenient installation and large water outlet angle range.

[0005] In order to achieve the above-mentioned purpose, the solution of the utility model is as follows:

[0006] A water outlet nozzle with filtering, comprising a filter, an adapter and a faucet joint, a ball head rod is formed on the adapter, an included angle is formed between the ball head rod and the adapter, a water passage communicating with the inside of the ball head rod is formed in the adapter, the ball head rod and the faucet joint are rotatably connected through a ball head, and the filter and the adapter are rotatably connected through a gear joint.

[0007] Further, the gear joint comprises an inner joint, a gear ring, a gear block, a spring and a limiting block, the inner joint is formed on the filter, one end of the inner joint is rotatably inserted into the adapter, the gear ring is sleeved on the inner joint, one end of the gear block abuts against the gear ring, the spring is pre-tightened and installed between the adapter and the gear block, and the limiting block is limitingly connected between the adapter and the inner joint.

[0008] Further, a plurality of gear grooves are formed on the gear ring, and the gear block abuts in the gear grooves.

[0009] Further, an upper ball seat and a lower ball seat are arranged in the faucet joint, and the ball head of the ball head rod is installed between the upper ball seat and the lower ball seat.

[0010] Further, a sealing ring is installed between the faucet connector and the ball head of the ball head rod, and the sealing ring is installed between the upper ball seat and the lower ball seat.

[0011] Further, the filter comprises an upper cover body, a lower seat body and a filter core; the inner connector is integrally formed on the lower seat body; the upper cover body is detachably and sealingly covered on the lower seat body, and a filter cavity is formed in the upper cover body and the lower seat body, and the filter core is installed in the filter cavity; the filter cavity and the water passing channel are communicated.

[0012] Further, a water outlet is formed on the lower seat body, and a mounting seat is formed on the edge of the water outlet, and the lower end of the filter core abuts against the mounting seat, and the upper end of the filter core abuts against the upper cover body.

[0013] Further, an included angle is formed between the direction in which the water outlet faces and the adapter connector.

[0014] Further, the upper cover body and the lower seat body are connected through threads.

[0015] Further, a water outlet device is installed at the lower end of the water outlet.

[0016] After the above structure is adopted, the water outlet nozzle with a filter has at least the following beneficial effects:

[0017] I. During use, the faucet connector can be directly installed at the water outlet position of the faucet, and the user does not need to install a water purifier from below the face basin; the ball head rod can rotate around the ball head connector, and the ball head rod can be moved within a certain angle range, and the filter can rotate around the adapter connector through the gear connector, so that the water outlet range of the product is greatly improved.

[0018] II. The gear block abuts against the gear slot, and when the filter is rotated, the gear block will abut against different gear slots in sequence, so that better rotation texture is provided, and the filter rotation hovering is more stable.

[0019] III. The ball head of the ball head rod can rotate in the upper ball seat and the lower ball seat, so that the adapter connector can move within a moving angle range.

[0020] Compared with the prior art, the water outlet nozzle with a filter can be directly installed at the water outlet position of the faucet, which greatly facilitates the installation of the filter, and through the ball head rod and the gear connector, the multi-angle water outlet demand of the user is met. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1The utility model relates to a three -dimensional view of water outlet nozzle with filter.

[0022] Fig. 2 The utility model relates to a sectional view of water outlet nozzle with filter.

[0023] Fig. 3 The utility model relates to an exploded view of water outlet nozzle with filter.

[0024] In the drawing,

[0025] Filter 1;Adapter 2;Faucet joint 3;Gear joint 4;

[0026] Upper cover body 11;Lower seat body 12;Filter core 13;Filter cavity 14;

[0027] Water outlet 121;Mounting seat 122;Water outlet device 123;

[0028] Ball head rod 21;Water passage 22;

[0029] Upper ball seat 31;Lower ball seat 32;Sealing ring 33;

[0030] Inner joint 41;Gear ring 42;Gear block 43;

[0031] Spring 44;Limiting block 45;Gear groove 421. Specific implementation

[0032] In order to further explain the technical scheme of the utility model, the utility model is described in detail below through specific embodiments.

[0033] As Figs. 1 to 3 Shown, it is a kind of water outlet nozzle with filter that the utility model relates to, including filter 1, adapter 2 and faucet joint 3;The adapter 2 is formed with ball head rod 21, the ball head rod 21 and the adapter 2 between the formation has included angle;The adapter 2 is formed with the water passage 22 that is connected with the inside of ball head rod 21;The ball head rod 21 and the faucet joint 3 are rotatably connected by ball head;The filter 1 and the adapter 2 are rotatably connected by gear joint 4.When using, the faucet joint 3 can be directly installed in the water outlet position of faucet, user does not need to install water purifier again from the face basin below;The ball head rod 21 can rotate around the ball head joint, and in certain angle range, the ball head rod 21 is moved, and the filter 1 can rotate around the adapter 2 by the gear joint 4, therefore, the water outlet range of product is greatly improved.

[0034] Preferably, the gear joint 4 comprises an inner joint 41, a gear ring 42, a gear block 43, a spring 44 and a limiting block 45. The inner joint 41 is formed on the filter 1 and rotatably inserted into the adapter joint 2 at one end. The gear ring 42 is sleeved on the inner joint 41. The gear block 43 is abutted at one end with the gear ring 42. The spring 44 is pre-tightened and installed between the adapter joint 2 and the gear block 43. The limiting block 45 is limitingly connected between the adapter joint 2 and the inner joint 41. In addition, a plurality of gear grooves 421 are formed on the gear ring 42, and the gear block 43 is abutted in the gear grooves 421. By abutting the gear block 43 on the gear grooves 421, when the filter 1 is rotated, the gear block 43 will be abutted on different gear grooves 421 in turn, so as to provide better rotation texture and make the filter 1 rotate and hover more stably.

[0035] Preferably, as shown in Fig. 2 and Fig. 3 The faucet joint 3 is provided with an upper ball seat 31 and a lower ball seat 32, and the ball head of the ball head rod 21 is installed between the upper ball seat 31 and the lower ball seat 32. In addition, a sealing ring 33 is installed between the upper ball seat 31 and the lower ball seat 32 between the faucet joint 3 and the ball head of the ball head rod 21. The ball head of the ball head rod 21 can rotate in the upper ball seat 31 and the lower ball seat 32, which makes the adapter joint 2 movable within a range of movement angles.

[0036] Preferably, the filter 1 comprises an upper cover body 11, a lower seat body 12 and a filter core 13. The inner joint 41 is integrally formed on the lower seat body 12. The upper cover body 11 is detachably and sealingly covered on the lower seat body 12. A filter cavity 14 is formed in the upper cover body 11 and the lower seat body 12, and the filter core 13 is installed in the filter cavity 14. The filter cavity 14 is communicated with the water passage 22. In use, water flows out from the faucet, passes through the water passage 22, and then flows into the filter cavity 14 from the inner joint 41. A water outlet 121 is formed on the lower seat body 12, and an installation seat 122 is formed on the edge of the water outlet 121. The lower end of the filter core 13 is abutted on the installation seat 122, and the upper end of the filter core 13 is abutted on the upper cover body 11. Water flows into the filter core 13 from the filter cavity 14, is filtered by the filter core 13, and then flows out from the water outlet 121.

[0037] Preferably, an included angle is formed between the direction towards which the water outlet 121 is directed and the adapter joint 2, and the upper cover body 11 and the lower seat body 12 are connected by threads. The user can open the filter 1 by screwing the upper cover body 11, so as to replace the filter core 13.

[0038] Preferably, the water outlet 121 lower end is installed with a water outlet device 123. The water outlet device 123 can be a single-gear bubbler or a bubbler with two gears of shower water and bubble water or other functional water outlet device 123. Different water outlet devices 123 can be installed according to the user's water demand.

[0039] Compared with the prior art, the utility model discloses a water outlet nozzle with filtering, which can be directly installed at the water outlet position of a faucet, greatly facilitating the installation of the filter 1, and through the ball head rod 21 and the gear joint 4, the multi-angle water outlet demand of the user is met.

[0040] The above embodiment and drawing are not limited to the product shape and style of the utility model, and any ordinary technical personnel 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 filtered water outlet tap, characterized by, The utility model provides a filter, an adapter and a faucet joint, a ball head rod is formed on the adapter, an included angle is formed between the ball head rod and the adapter, a water passing channel is formed in the adapter and connects the inside of the ball head rod, the ball head rod and the faucet joint are rotatably connected through a ball head, and the filter and the adapter are rotatably connected through a gear joint.

2. A filtered spout as defined in claim 1, wherein, The gear joint comprises an inner joint, a gear ring, a gear block, a spring and a limiting block, the inner joint is formed on the filter, one end of the inner joint is rotatably inserted into the adapter, the gear ring is sleeved on the inner joint, one end of the gear block abuts against the gear ring, the spring is pre-tightened and installed between the adapter and the gear block, and the limiting block is limitingly connected between the adapter and the inner joint.

3. A filtered spout as defined in claim 2, wherein, A plurality of gear grooves are formed on the gear ring, and the gear block abuts in the gear grooves.

4. A filtered spout as defined in claim 1, wherein, Upper and lower ball seats are arranged in the faucet joint, and the ball head of the ball head rod is installed between the upper and lower ball seats.

5. A filtered spout as defined in claim 4, wherein, A sealing ring is installed between the faucet joint and the ball head of the ball head rod, and the sealing ring is installed between the upper and lower ball seats.

6. A filtered spout as defined in claim 2, wherein, The filter comprises an upper cover body, a lower seat body and a filter core, the inner joint is integrally formed on the lower seat body, a detachable sealing cover of the upper cover body is arranged on the lower seat body, a filter cavity is formed in the upper cover body and the lower seat body, the filter core is installed in the filter cavity, and the filter cavity is connected with the water passing channel.

7. A filtered spout as defined in claim 6, wherein, A water outlet is formed on the lower seat body, a mounting seat is formed on the edge of the water outlet, the lower end of the filter core abuts against the mounting seat, and the upper end of the filter core abuts against the upper cover body.

8. A filtered spout as defined in claim 7, wherein, An included angle is formed between the direction of the water outlet and the adapter.

9. A filtered spout as defined in claim 6, wherein, The upper cover body and the lower seat body are connected through threads.

10. A filtered spout as defined in claim 7, wherein, A water outlet device is installed at the lower end of the water outlet.

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