CN215596719U - Water diversion piece and filter element device - Google Patents

Abstract

The utility model discloses a water diversion piece and a filter element device, which comprise a shell, a filter element body, a connector, a water diversion piece body, a connecting block, a connecting rod, a blocking block and a sealing block, wherein the filter element body is arranged inside the shell, the upper end of the shell is in threaded connection with the connector, the water diversion piece body is rotatably connected inside the connector, and the upper end of the water diversion piece body is in threaded connection with a water inlet head. This water diversion piece and filter core device is provided with first spring and sealed piece on the device, after blockking that the piece enters into the inside back of distributive pipe, the actuating lever continues forward, the motion to make the lower surface of actuating lever extrusion sealed piece, and then make the first spring of sealed piece pulling take place tensile deformation, then make sealed piece with the further shutoff of distributive pipe, the condition that water flowed out from the inserted hole has been reduced and water appears, the leakproofness of whole device has been improved, the condition that sewage flowed out when further having reduced dismouting filter core body.

Description

Water diversion piece and filter element device

Technical Field

The utility model relates to the technical field of filtration, in particular to a water diversion piece and a filter element device.

Background

In daily life, because high-rise building is the secondary water supply, in order to guarantee the health of water for water conservancy diversion, some people can install the water purifier, and the water purifier filters water through the inside filter core device of casing, controls the filtration to water of filter core device through the part of dividing simultaneously, and some current parts of dividing and filter equipment are when using, still have some inadequacies, for example:

some present divide water spare and filter equipment, through the mode of block, make and divide and form inclosed space between water spare and the distributive pipe, thereby block up the distributive pipe, owing to only rely on the material nature of block self on dividing the water spare to seal, thereby lead to whole device sealed effect not good, lead to the filter core device to dismantle the back easily, still have water to spill, some divide water spare when sealing up simultaneously, can not effectually carry out the dual seal guarantee.

We have therefore proposed a water diversion member and filter cartridge arrangement which addresses the problems set out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water diversion piece and a filter element device, and aims to solve the problems that in the existing water diversion pieces and filter devices in the market, a closed space is formed between the water diversion piece and a water diversion pipe in a clamping mode so as to block the water diversion pipe, the sealing effect of the whole device is poor due to the fact that the sealing is carried out only by the material property of a clamping block on the water diversion piece, water still leaks after the filter element device is disassembled, and meanwhile, double sealing guarantee cannot be effectively carried out when the water diversion pieces are sealed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a divide water spare and filter core device, includes casing, filter core body, connector, divides water spare body, connecting block, connecting rod, blocks piece and sealed piece, the inside of casing is provided with the filter core body, and the upper end threaded connection of casing has the connector, and the inside rotation of connector is connected with divides water spare body, the upper end threaded connection of dividing water spare body has into water the head.

Preferably, the inside of connector has seted up the distributive pipe, and the lower surface welded fastening of water diversion spare body has the pole that links up, and the surface threaded connection of linking the pole has the connecting block. The outer surface of the connecting block is rotatably connected with a connecting rod.

Preferably, the connecting rods are distributed in a central symmetry mode about the central axis of the water diversion part body, and the connecting rods and the connecting frame form a rotating structure.

Preferably, a second spring is welded and fixed inside the connecting frame, a driving rod is fixedly bonded at the tail end of the second spring, and an insertion opening is formed in the outer surface of the water distribution pipe.

Preferably, the tail end of the driving rod is inlaid with a blocking block in a sliding connection mode, the blocking block is connected with the water distribution pipe in a clamping mode through an insertion hole, and a sealing block is connected to the inner portion of the blocking block in a sliding mode.

Preferably, the sealing block and the water distribution pipe form a sliding structure, the middle part of the sealing block is in a cross shape, a first spring is fixedly bonded on the outer surface of the sealing block, and the sealing block and the blocking block form an elastic structure through the first spring.

Compared with the prior art, the utility model has the beneficial effects that: this divide water spare and filter core device:

(1) the connecting block, the connecting rod, the connecting frame, the second spring and the driving rod are arranged on the device, the connecting rod can be rotated through the rotation of the water diversion piece body, so that the connecting rod can rotate on the connecting block, the driving rod can plug the blocking block into the water diversion pipe through the insertion hole under the condition that the second spring deforms, and the whole device can ensure that the water diversion pipe is firmly blocked by the blocking block through the deformation of the second spring;

(2) be provided with first spring and sealed piece on the device, after blockking that the piece enters into inside the distributive pipe, the actuating lever continues forward, moves to make the actuating lever extrusion sealed piece's lower surface, and then make sealed piece pulling first spring take place tensile deformation, then make sealed piece with the further shutoff of distributive pipe, reduced the condition that water flowed out from the inserted hole and appeared, improved the leakproofness of whole device.

Drawings

FIG. 1 is a schematic cross-sectional structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a left sectional structural view of the knock out pipe of the present invention.

In the figure: 1. a housing; 2. a filter element body; 3. a connector; 4. a connecting rod; 5. a water diversion member body; 6. a water inlet head; 7. a first spring; 8. a water diversion pipe; 9. connecting blocks; 10. a connecting rod; 11. a connecting frame; 12. a second spring; 13. a drive rod; 14. an insertion opening; 15. a blocking block; 16. and (6) sealing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a divide water spare and filter core device, which comprises a housin 1, filter element body 2, connector 3, join pole 4, divide water spare body 5, the head of intaking 6, first spring 7, distributive pipe 8, connecting block 9, connecting rod 10, linking frame 11, second spring 12, actuating lever 13, inserted hole 14, block piece 15 and sealed piece 16, casing 1's inside is provided with filter element body 2, casing 1's upper end threaded connection has connector 3, the internal rotation of connector 3 is connected with branch water spare body 5, the upper end threaded connection of dividing water spare body 5 has the head of intaking 6.

A water distribution pipe 8 is arranged inside the connector 3, a connecting rod 4 is fixed on the lower surface of the water distribution piece body 5 in a welded mode, and a connecting block 9 is connected to the outer surface of the connecting rod 4 in a threaded mode. The surface of connecting block 9 rotates and is connected with connecting rod 10, can be quick control to shunt pipe 8, and then be convenient for change filter core body 2.

Connecting rod 10 is central symmetry about the axis of water diversion spare body 5 and distributes, and connecting rod 10 constitutes rotating-structure with connection frame 11, can drive the removal of actuating lever 13, and then makes stop block 15 better enter into inside distributive pipe 8.

A second spring 12 is welded and fixed inside the connecting frame 11, the end of the second spring 12 is fixedly bonded with a driving rod 13, an insertion hole 14 is formed in the outer surface of the distributive pipe 8, and the distributive pipe 8 can be tightly sealed by the blocking block 15 under the deformation action of the second spring 12.

The sliding connection is inlayed at the end of actuating lever 13 and is blocked piece 15, blocks piece 15 and is connected with shunt 8 block through inserted hole 14, blocks the inside sliding connection of piece 15 and has sealed piece 16, can improve the leakproofness of whole device, reduces the outflow of sewage when changing filter core body 2.

The sealing block 16 and the water diversion pipe 8 form a sliding structure, the middle part of the sealing block 16 is in a cross shape, the outer surface of the sealing block 16 is fixedly bonded with the first spring 7, the sealing block 16 and the blocking block 15 form an elastic structure through the first spring 7, and the situation that water on the filter element body 2 flows out from the insertion hole 14 can be reduced.

The working principle is as follows: when the water diversion piece and the filter element device are used, according to the illustration in fig. 1-4, when the filter element body 2 needs to be replaced, the water diversion piece body 5 is rotated, so that the connecting rod 4 rotates, the connecting block 9 moves on the connecting rod 4 under the joint of the blocking block 15 and the connecting head 3, so that the connecting rod 10 rotates, the connecting rod 10 pushes the connecting frame 11 to extend, at the moment, the second spring 12 generates further compression deformation under the extrusion of the blocking block 15, and when the blocking block 15 enters the insertion hole 14, the blocking block 15 firmly seals the water diversion pipe 8 under the action of the deformation recovery of the second spring 12;

then, the water diversion member body 5 is continuously rotated, so that the connecting rod 10 is continuously rotated, the connecting frame 11 is pushed to move, so that the driving rod 13 presses the lower end of the sealing block 16, the sealing block 16 slides upwards in the blocking block 15, the first spring 7 is stretched and deformed, and then under the double sealing of the sealing block 16 and the blocking block 15, the sealing effect of the whole device is better.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a divide water spare and filter core device, includes casing (1), filter core body (2), connector (3), divides water spare body (5), connecting block (9), connecting rod (10), blocks piece (15) and sealed piece (16), its characterized in that: the filter element comprises a shell (1), and is characterized in that a filter element body (2) is arranged inside the shell (1), the upper end of the shell (1) is in threaded connection with a connector (3), the connector (3) is in internal rotation connection with a water diversion part body (5), and the upper end of the water diversion part body (5) is in threaded connection with a water inlet head (6).

2. A water distribution member and filter element assembly as claimed in claim 1, wherein: distributive pipe (8) have been seted up to the inside of connector (3), and the lower surface welded fastening of water diversion spare body (5) has joint pole (4), and the surface threaded connection of joint pole (4) has connecting block (9), the surface rotation of connecting block (9) is connected with connecting rod (10).

3. A water distribution member and filter element assembly as claimed in claim 2, wherein: the connecting rods (10) are distributed in a central symmetry mode about the central axis of the water diversion piece body (5), and the connecting rods (10) and the connecting frame (11) form a rotating structure.

4. A water distribution member and filter element assembly as claimed in claim 3, wherein: a second spring (12) is welded and fixed inside the connecting frame (11), a driving rod (13) is fixedly bonded at the tail end of the second spring (12), and an insertion opening (14) is formed in the outer surface of the water distribution pipe (8).

5. A water diversion member and filter element arrangement as claimed in claim 4 wherein: the tail end of the driving rod (13) is inlaid with a blocking block (15) in a sliding connection mode, the blocking block (15) is connected with the water distribution pipe (8) in a clamping mode through an insertion hole (14), and a sealing block (16) is connected to the inner portion of the blocking block (15) in a sliding mode.

6. A water distribution member and filter element assembly as claimed in claim 5, wherein: the sealing block (16) and the water distribution pipe (8) form a sliding structure, the middle of the sealing block (16) is in a cross shape, a first spring (7) is fixedly bonded on the outer surface of the sealing block (16), and the sealing block (16) and the blocking block (15) form an elastic structure through the first spring (7).

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