CN209853753U - Water purifier convenient to renew cartridge more - Google Patents

Abstract

The utility model discloses a water purifier convenient to renew cartridge more, include the casing and install a plurality of filter equipment in the casing, filter equipment includes the filter chamber and installs the filter core in the filter chamber, the filter chamber includes that barrel and lid fit the upper cover on the barrel, filter core detachable sets up in the bottom of upper cover, makes the filter core freely dismantle or install, the upper cover passes through a plurality of buckle device joint on the barrel. When the filter element needs to be replaced, the filter element can be taken out only by opening the upper cover, so that the filter element can be detached, the filter element can be rapidly replaced, the purpose of conveniently replacing the filter element is achieved, and the operation is extremely simple and convenient. The utility model discloses simple structure, the simple operation is fit for extensively promoting.

Description

Water purifier convenient to renew cartridge more

Technical Field

The utility model relates to a purifier technical field, in particular to water purifier convenient to renew cartridge more.

Background

A water purifier is a drinking water apparatus which is widely used in lives and works of residents. As a core component of the water purifier, the filter element of the water purifier can filter water sources for drinking. The filter element of the water purifier is also a consumable and needs to be replaced regularly so as to achieve good filtering effect.

When the filter element of the water purifier on the current market is used, because the filter element is completely arranged in the filter cylinder, a user needs to stretch a hand into the filter cylinder to take out the filter element, and a gap between the inner wall of the filter cylinder and the outer wall of the filter element is small, so that the user can not conveniently and deeply finger when taking out the filter element, the filter element is not convenient to replace, and the use requirement of people can not be well met.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the utility model is to provide a water purifier convenient to renew cartridge, open the upper cover and can take the filter core out, and the upper cover passes through the buckle with the barrel and is connected, but the operation of being more convenient for, quick replacement filter core.

For solving the technical problem, the utility model discloses following technical scheme has been taken:

the utility model provides a water purifier convenient to renew cartridge more, includes the casing and installs a plurality of filter equipment in the casing, filter equipment includes the filter chamber and installs the filter core in the filter chamber, the filter chamber includes that barrel and lid fit the upper cover on the barrel, filter core detachable sets up in the bottom of upper cover, the upper cover passes through a plurality of buckle device joint on the barrel.

In the water purifier convenient for replacing the filter element, the bottom surface of the upper cover is provided with a clamping seat, and the clamping seat is provided with a latch of the clamping filter element. .

In the water purifier convenient to renew the filter element, the buckle device comprises a buckle piece, a connecting piece and a joint block for clamping the buckle piece, one end of the connecting piece is rotatably connected to the outer side surface of the upper cover, the buckle piece is rotatably connected to the other end of the connecting piece, and the joint block is arranged on the barrel.

In the water purifier convenient for replacing the filter element, the outer side surface of the upper cover is provided with a mounting seat for mounting a connecting piece, and the connecting piece is connected with the mounting seat through a first rotating shaft.

In the water purifier convenient for replacing the filter element, the buckling piece comprises a control part, a clamping part and a lock catch, wherein the clamping part extends out of the control part, the two ends of the control part are provided with connecting parts, the connecting part is connected with the connecting parts through a second rotating shaft, and the lock catch is arranged at the lower end of the clamping part and is perpendicular to the clamping part.

In the water purifier convenient to renew the filter element, the joint block has a draw-in groove that supplies the hasp card to go into, just the shape and the draw-in groove adaptation of hasp.

In the water purifier convenient to renew filter core, the latch is 2, and the symmetry sets up, interval between the latch is greater than the diameter of filter core.

In the water purifier convenient to renew filter element, the quantity of buckle device is 2 at least.

Compared with the prior art, the utility model provides a water purifier convenient to renew cartridge more, include the casing and install a plurality of filter equipment in the casing, filter equipment includes the filter chamber and installs the filter core in filtering the intracavity, the filter chamber includes that barrel and lid fit the upper cover on the barrel, filter core detachable sets up in the bottom of upper cover, makes the filter core freely dismantle or install, the upper cover passes through a plurality of buckle device joint on the barrel. When the filter element needs to be replaced, the filter element can be taken out only by opening the upper cover, so that the filter element can be detached, the filter element can be rapidly replaced, the purpose of conveniently replacing the filter element is achieved, and the operation is extremely simple and convenient.

Drawings

Fig. 1 is the structure schematic diagram of the water purifier convenient for replacing the filter element provided by the utility model.

Fig. 2 is the utility model provides a buckle device's local structure schematic diagram on the filter chamber of water purifier convenient to renew cartridge.

Fig. 3 is the schematic view of the cross-section structure of the upper cover and the filter element of the water purifier convenient for replacing the filter element.

Fig. 4 is the utility model provides a buckle device's of water purifier's that is convenient for renew cartridge local section structure sketch map.

Fig. 5 is the utility model provides a buckle spare's of buckle device of water purifier convenient to renew cartridge's structure sketch map.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a water purifier convenient for replacing a filter element, which includes a housing 1 and a plurality of filter devices 2 installed in the housing 1, wherein each of the filter devices 2 includes a filter chamber 21 and a filter element 22 installed in the filter chamber 21, the filter chamber 21 includes a cylinder 211 and an upper cover 212 covering the cylinder 211, the filter element 22 is detachably disposed at the bottom of the upper cover 212, so that the filter element 22 can be freely detached or installed, the upper cover 212 is connected to the cylinder 211 through a plurality of fastening devices 4, when the filter element 22 needs to be replaced, the filter element 22 can be taken out by opening the upper cover 212, i.e., the filter element 22 can be detached, the filter element 22 can be quickly replaced, and the operation is extremely simple.

More specifically, the bottom surface of upper cover 212 is provided with joint seat 3, joint seat 3 has the latch 31 of block filter core 22, the tip of filter core 22 is provided with the flange (not numbered in the figure) with latch 31 complex, makes filter core 22 and joint seat 3 installation more firm, is difficult for rocking.

Specifically, latch 31 is 2 and the symmetry sets up, interval between the latch 31 is greater than the external diameter of filter core 22, makes filter core 22 can be smoothly gone into latch 31 from one side card, is difficult for droing, goes into the mode of one side card moreover, and filter core installation and dismantlement are all convenient very much.

The filter element 22 may have a through hole (not shown) in the middle thereof for water to flow through, and the engaging base 3 may have a through hole 32 correspondingly, and may be communicated with other filtering devices 2 or a user's faucet through the upper cover 212, so that clean purified water flows out after the water of the faucet passes through each filtering device 2. Of course, in other embodiments, a through hole communicating with the outside may be formed in the cylinder, which is not limited by the present invention.

Referring to fig. 2, 4 and 5, the fastening device 4 includes a fastening member 41, a connecting member 42 and a fastening block 43 for fastening the fastening member 41, one end of the connecting member 42 is rotatably connected to the outer side surface of the upper cover 212, the fastening member 41 is rotatably connected to the other end of the connecting member 42, and the fastening block 43 is disposed on the cylinder 211, so that the fastening member 41 can be fastened to the fastening block 43, and the upper cover 212 is tightly connected to the cylinder 211.

Further, the outer side surface of the upper cover 212 is provided with a mounting seat 47 for mounting the connecting piece 42, the connecting piece 42 is coupled with the mounting seat 47 through the first rotating shaft 44, and the connecting piece 42 is located in the middle of the mounting seat 47. Further, the outer side surface of the cylinder 211 is also provided with a mounting seat 47 for protecting the clamping block 43, and the two mounting seats 47 are correspondingly arranged. The fastener 41, the connecting piece 42 and the clamping block 43 can be protected by the mounting seat 47, and damage caused by external force collision can be avoided.

Specifically, the fastening element 41 includes a control portion 411, a fastening portion 412 extending from the control portion 411, and a lock catch 413, wherein two ends of the control portion 411 are provided with a connecting portion 414, the connecting element 42 is connected to the connecting portion 414 through a second rotating shaft 45, and the lock catch 413 is disposed at a lower end of the fastening portion 412 and perpendicular to the fastening portion 412. During fastening, the lock catch 413 is fastened at the fastening block 43, and the lock catch 413 is tightly fastened with the fastening block 43 by pressing the control portion 411, so that the fastening member 41 and the fastening block 43 are not loosened.

The clamping block 43 has a clamping groove 46 for the locking buckle 413 to be clamped in, and the shape of the locking buckle 413 is matched with the clamping groove 46, so that the locking buckle 413 is clamped in the clamping groove 46 and is not easy to slide out, and the locking buckle 413 is stably connected with the clamping groove 46.

Furthermore, the number of the fastening devices 4 is at least 2, and the fastening devices are symmetrically arranged, so that the connection between the upper cover 212 and the cylinder body 211 is more stable.

Furthermore, the upper cover 212 is provided with a groove (not numbered in the figure), the groove is provided with a sealing ring 213, and the cylinder opening is correspondingly provided with a circle of protrusion (not numbered in the figure), so that the upper cover is sealed with the cylinder 211 to prevent water in the cylinder from flowing out.

To sum up, the utility model provides a water purifier convenient to renew cartridge more, include the casing and install a plurality of filter equipment in the casing, filter equipment includes the filter chamber and installs the filter core in the filter chamber, the filter chamber includes that barrel and lid fit the upper cover on the barrel, filter core detachable sets up in the bottom of upper cover, makes the filter core freely dismantle or install, the upper cover passes through a plurality of buckle device joint on the barrel. When the filter element needs to be replaced, the filter element can be taken out only by opening the upper cover, so that the filter element can be detached, the filter element can be rapidly replaced, the purpose of conveniently replacing the filter element is achieved, and the operation is extremely simple and convenient. The utility model discloses simple structure, the simple operation is fit for extensively promoting.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims (8)

1. The utility model provides a water purifier convenient to renew cartridge more, includes the casing and installs a plurality of filter equipment in the casing, filter equipment includes the filter chamber and installs the filter core in the filter chamber, a serial communication port, the filter chamber includes the barrel and covers the upper cover that fits on the barrel, filter core detachable sets up in the bottom of upper cover, the upper cover passes through a plurality of buckle device joint on the barrel.

2. The water purifier convenient for replacing the filter element according to claim 1, wherein the bottom surface of the upper cover is provided with a clamping seat, and the clamping seat is provided with a latch for clamping the filter element.

3. The water purifier convenient for replacing the filter element according to claim 1, wherein the fastening device comprises a fastening member, a connecting member and a fastening block for fastening the fastening member, one end of the connecting member is rotatably connected to the outer side surface of the upper cover, the fastening member is rotatably connected to the other end of the connecting member, and the fastening block is arranged on the cylinder body.

4. The water purifier convenient for replacing the filter element according to claim 3, wherein the outer side surface of the upper cover is provided with a mounting seat for mounting a connecting piece, and the connecting piece is connected with the mounting seat through a first rotating shaft.

5. The water purifier of claim 3, wherein the locking member comprises a control portion, a locking portion extending from the control portion, and a locking buckle, the control portion has a connecting portion at two ends thereof, the connecting member is connected to the connecting portion via a second rotating shaft, and the locking buckle is disposed at a lower end of the locking portion and perpendicular to the locking portion.

6. The water purifier convenient for replacing the filter element according to claim 5, wherein the clamping block is provided with a clamping groove for clamping a lock catch, and the shape of the lock catch is matched with the clamping groove.

7. The water purifier convenient for replacing the filter element according to claim 2, wherein the number of the latch teeth is 2, the latch teeth are symmetrically arranged, and the distance between the latch teeth is larger than the diameter of the filter element.

8. The water purifier facilitating filter element replacement according to claim 1, wherein the number of the snap means is at least 2.