CN211056747U

CN211056747U - Water purifier

Info

Publication number: CN211056747U
Application number: CN201922005041.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: XI'AN HISUN ELECTRICAL AUTOMATION TECHNOLOGY CO LTD
Current assignee: XI'AN HISUN ELECTRICAL AUTOMATION TECHNOLOGY CO LTD
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-21
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a water purifier, which comprises a shell and a switching device, wherein a filter element is arranged in the shell, a cover body is arranged on the upper part of the shell, the cover body is detachably connected with the shell, a water outlet is arranged on the lower part of the shell, a through hole is arranged on the side wall surface of the shell, the switching device comprises a switching elbow and a pipe joint, one end of the switching elbow penetrates into the through hole, and a movable joint is arranged at the other end of the switching elbow; the movable joint includes the movable joint body and the annular cover body, forms the cavity between the movable joint body and the annular cover body, is provided with reset spring and baffle in the cavity, is provided with the ball on the movable joint body inner wall, the utility model discloses a water purifier simple structure, convenient to use, it will to be convenient the utility model discloses from the overhead installation of tap and dismantlement, make things convenient for purified water and non-purified water to switch, satisfy the many parties demand of family, be suitable for family expenses.

Description

Water purifier

Technical Field

The utility model belongs to the technical field of purifier, concretely relates to water purifier.

Background

The water purifier is a device for filtering and purifying water, can effectively remove rust, sand, colloid in water and adsorb chemical agents such as residual chlorine, odor, abnormal color, pesticide and the like in water, can effectively remove impurities such as bacteria, germs, toxins, heavy metals and the like in water, and effectively solves the problem of local diseases caused by the overproof harmful substances in underground water in many places due to the application of a water purification technology in the field of drinking water.

The water purifier includes large-scale water purification unit and small-size water purifier, and large-scale water purification unit structure is complicated, including high-pressure pump, filter and other auxiliary system, generally is suitable for industrial application, and small-size water purification unit simple structure is suitable for family expenses, and current domestic water purification unit generally carries out water purification on being fixed in the tap, and the water purification unit appears poorly being connected with the tap easily many times dismantlement, appears leaking, influences the use.

Switching device is important connecting piece between water purifier and tap, be the key role of being connected and dismantling water purifier and tap, switching device between current water purifier inlet tube and the tap generally comprises integrated into one piece's double joint, switching device one end communicates with the shell that is equipped with filter equipment, one end is connected with tap, through dismantling the relation of connection with water purifier and tap separation, current relation of connection is mostly threaded connection, the inlet tube and the switching device intercommunication with the water purifier through setting up the internal and external screw thread that matches, realize water purifier and switching device's fixed connection, when dismantling, the influence to the water purifier inlet tube is great, wearing and tearing inlet tube when dismantling, after many times loading and unloading, connect the sealing nature and descend suddenly, cause the pipeline to leak.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a water purifier. This water purifier simple structure, convenient to use, the convenience will the utility model discloses from the tap installation with dismantle, make things convenient for purified water and non-purified water to switch, satisfy many side's demands of family, be suitable for family expenses.

In order to solve the technical problem, the utility model discloses a technical scheme is: a water purifier is characterized in that: the water tap comprises a shell and a switching device, wherein a filter element is arranged in the shell, a cover body is arranged at the upper part of the shell, the cover body is detachably connected with the shell, a water outlet is formed in the lower part of the shell, a through hole is formed in the side wall surface of the shell, the switching device comprises a switching elbow and a pipe joint sleeved on the switching elbow, one end of the switching elbow penetrates into the through hole, and a movable joint used for being connected with a water tap is arranged at the other end of the switching elbow;

the movable joint comprises a movable joint pipe body fixedly connected with the switching elbow pipe, an annular sleeve body is sleeved on the movable joint pipe body, a cavity is formed between the movable joint pipe body and the annular sleeve body, a reset spring and a baffle are arranged in the cavity, one end of the reset spring is fixed on the outer side wall surface of the movable joint pipe body, the other end of the reset spring is fixed on the inner side wall surface of the annular sleeve body, one end of the baffle is fixed on the inner side wall surface of the annular sleeve body, the other end of the baffle extends towards the movable joint pipe body and is in contact with the outer side wall surface of the movable joint pipe body, and balls are arranged on the inner wall.

The water purifier is characterized in that: the adapter bend is provided with an external thread, and the pipe joint is provided with an internal thread matched with the external thread of the adapter bend.

The water purifier is characterized in that: the filter core is filled with active carbon.

The water purifier is characterized in that: the switching return bend is right angle switching return bend.

The water purifier is characterized in that: the number of the return springs is 4.

The water purifier is characterized in that: the end part of the movable joint pipe body, far away from the switching elbow pipe, is provided with a snap ring which is sleeved on the movable joint pipe body and is fixedly connected with the movable joint pipe body.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses a water purifier simple structure, convenient to use, it is convenient will the utility model discloses from the tap on installation and dismantlement, convenient purified water and non-purified water switch over, satisfy many side's demands of family, be suitable for family expenses.

2. The utility model discloses a water purifier, through setting up casing and switching device, switching device includes switching return bend, coupling and movable joint, and the coupling is used for being connected the switching return bend with the water purifier, and the movable joint is connected with tap, need not to set up the intercommunication that the inlet tube directly realized water purifier and tap on the water purifier, reduces because the influence to the water purifier need be changed such as water purifier inlet tube ageing, jam.

3. The utility model discloses a water purifier, the movable joint is provided with movable joint body, the annular cover body, reset spring, baffle and ball, and the movable joint is connected with the tap water outlet end, conveniently installs and dismantles the utility model on the tap, and convenient purified water and unpurified water switch, satisfy many side demands of family; the ball can block tap and go out the water end, and the annular cover body that slides downwards, tap go out the water end and slide the movable joint body under the effect of ball, and after loosening the hand, under the reset spring effect, the annular cover body upwards slides, blocks tap and goes out the water end, simple to operate, the leakproofness is strong.

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

Drawings

Fig. 1 is an external structural schematic diagram of the water purifier of the present invention.

Fig. 2 is a cross-sectional view of the water purifier of the present invention.

Description of reference numerals:

1-a snap ring; 2, rolling balls; 3, a baffle plate;

4-a return spring; 5, moving the joint pipe body; 6-ring-shaped sleeve body;

7, switching a bent pipe; 8, pipe joint; 9-a housing;

10-a cover body; 11-a filter element; 12-activated carbon;

13-water outlet;

Detailed Description

As shown in fig. 1 and 2, the water purifier of this embodiment includes a housing 9 and a switching device, a filter element is disposed in the housing 9, a cover 10 is disposed on an upper portion of the housing 9, the cover 10 is detachably connected to the housing 9, a water outlet 13 is disposed on a lower portion of the housing 9, a through hole is disposed on a side wall surface of the housing 9, the switching device includes a switching elbow 7 and a pipe joint 8 sleeved on the switching elbow 7, one end of the switching elbow 7 penetrates the through hole, and a movable joint for connecting with a faucet is disposed at the other end of the switching elbow 7;

the movable joint comprises a movable joint pipe body 5 fixedly connected with a switching elbow pipe 7, an annular sleeve body 6 is sleeved on the movable joint pipe body 5, a cavity is formed between the movable joint pipe body 5 and the annular sleeve body 6, a reset spring 4 and a baffle 3 are arranged in the cavity, one end of the reset spring 4 is fixed on the outer side wall surface of the movable joint pipe body 5, the other end of the reset spring 4 is fixed on the inner side wall surface of the annular sleeve body 6, one end of the baffle 3 is fixed on the inner side wall surface of the annular sleeve body 6, the other end of the baffle 3 extends towards the movable joint pipe body 5 and contacts with the outer side wall surface of the movable joint pipe body 5, and balls 2 are arranged on the inner wall of the. The utility model discloses a water purifier, through setting up casing 9 and switching device, the switching device includes switching return bend 7, coupling 8 and movable joint, and coupling 8 is used for being connected switching return bend 7 with the water purifier, and the movable joint is connected with tap, need not to set up the inlet tube on the water purifier and directly realizes the intercommunication of water purifier and tap, reduces because the influence that needs to change to the water purifier such as water purifier inlet tube ageing, jam; the movable joint is provided with a movable joint pipe body 5, an annular sleeve body 6, a reset spring 4, a baffle 3 and a ball 2, and is connected with the water outlet end of the faucet, so that the utility model is convenient to install and disassemble from the faucet, the purified water and the non-purified water are convenient to switch, and the requirements of families in many directions are met; the ball 2 can block tap and go out the water end, and the annular cover body 6 that slides downwards, tap play water end slip in the activity of ball 2 and connect body 5, loose the hand after, under reset spring 4 effect, the annular cover body 6 upwards slides blocks tap and goes out the water end, simple to operate, the leakproofness is strong.

As shown in fig. 1 and 2, in the water purifier of the present embodiment, the adapter elbow 7 is provided with an external thread, and the pipe joint 8 is provided with an internal thread matching the external thread of the adapter elbow 7. The pipe joint 8 is in threaded connection with the switching elbow 7, and after the switching elbow 7 is inserted into the through hole of the shell 9, the switching elbow 7 is fixed through the pipe joint 8, so that the connection tightness is enhanced, the use safety of the water purifier is improved, and the service life of the water purifier is prolonged.

As shown in fig. 1 and 2, in the water purifier of the present embodiment, activated carbon 12 is filled in the filter element 11. A filter element 11 is arranged in the shell 9, activated carbon 12 is preferably selected as a water purifying agent for the filter element 11, water flows into the shell 9 through the adapter elbow 7, and the water is filtered by the filter element 11, so that the water quality is purified.

As shown in fig. 1 and 2, in the water purifier of the present embodiment, the adapting elbow 7 is a right-angle adapting elbow. Switching return bend 7 is right angle switching return bend, can effectively improve the utility model discloses the leakproofness of water purifier.

As shown in fig. 1 and 2, in the water purifier of the present embodiment, the number of the return springs 4 is 4. The arrangement of the reset spring 4 can facilitate the reset of the annular sleeve body 6, the water outlet end of the faucet is clamped, and the sealing performance is stronger.

As shown in fig. 1 and fig. 2, in the water purifier of the present embodiment, a snap ring 1 is disposed at an end of the movable joint pipe 5 away from the adapting elbow 7, and the snap ring 1 is sleeved on the movable joint pipe 5 and is fixedly connected to the movable joint pipe 5. The snap ring 1 can prevent the annular sleeve body 6 from sliding out of the movable joint pipe body 5, and the safety performance of the water purifier is improved.

The utility model discloses a use method of water purifier does: putting activated carbon 12 into the filter element 11, opening the cover body 10, putting the filter element 11 with the activated carbon 12 into the shell 9, covering the cover body 10, inserting one end of the switching elbow 7 close to the pipe joint 8 into the through hole of the shell 9, screwing the pipe joint 8, sliding the annular sleeve body 6 down, inserting the water outlet end of the faucet into the movable joint pipe body 5, sliding the water outlet end of the faucet into the movable joint pipe body 5 under the action of the balls 2, loosening the hands, and finishing the installation after the upward sliding of the annular sleeve body 6 is finished;

when the movable joint pipe body 5 needs to be disassembled, the annular sleeve body 6 slides downwards, and the movable joint pipe body 5 is pulled out from the water outlet end of the water faucet, so that the disassembly is completed. The utility model discloses the convenience is connected water purifier and tap play water end, simple to operate, and the leakproofness is strong, goes out water end swing joint with tap, and is convenient with the utility model discloses from the tap on installation and dismantlement, convenient purified water and non-purified water switch, satisfy many side's demands of family.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims

1. A water purifier is characterized in that: the water tap comprises a shell (9) and a switching device, wherein a filter element is arranged in the shell (9), a cover body (10) is arranged on the upper portion of the shell (9), the cover body (10) is detachably connected with the shell (9), a water outlet (13) is formed in the lower portion of the shell (9), a through hole is formed in the side wall surface of the shell (9), the switching device comprises a switching elbow (7) and a pipe joint (8) sleeved on the switching elbow (7), one end of the switching elbow (7) penetrates into the through hole, and a movable joint used for being connected with a water tap is arranged at the other end of the switching elbow (7);

the movable joint comprises a movable joint pipe body (5) fixedly connected with a switching elbow (7), an annular sleeve body (6) is sleeved on the movable joint pipe body (5), a cavity is formed between the movable joint pipe body (5) and the annular sleeve body (6), a reset spring (4) and a baffle (3) are arranged in the cavity, one end of the reset spring (4) is fixed on the outer side wall surface of the movable joint pipe body (5), the other end of the reset spring (4) is fixed on the inner side wall surface of the annular sleeve body (6), one end of the baffle (3) is fixed on the inner side wall surface of the annular sleeve body (6), the other end of the baffle (3) extends towards the movable joint pipe body (5) and is in contact with the outer side wall surface of the movable joint pipe body (5), and balls (2) are arranged on the inner wall of the movable joint pipe body.

2. The water purifier according to claim 1, wherein: the adapter bend (7) is provided with an external thread, and the pipe joint (8) is provided with an internal thread matched with the external thread of the adapter bend (7).

3. The water purifier according to claim 1, wherein: the filter core (11) is internally provided with active carbon (12).

4. The water purifier according to claim 1, wherein: the switching elbow (7) is a right-angle switching elbow.

5. The water purifier according to claim 1, wherein: the number of the return springs (4) is 4.

6. The water purifier according to claim 1, wherein: the end part of the movable joint pipe body (5) far away from the switching elbow (7) is provided with a snap ring (1), and the snap ring (1) is sleeved on the movable joint pipe body (5) and is fixedly connected with the movable joint pipe body (5).