KR102533256B1 - Filter fixing unit and water purifier having thereof - Google Patents

Abstract

A filter mounting unit according to an embodiment of the present invention may include a shelter member on which a filter member is seated, and a lever member coupled to the shelter member in a swinging motion to detach the filter member from the shelter member.
In addition, the water purifier according to another embodiment of the present invention is provided with the filter mounting unit, the filter mounting unit, a device body unit that receives raw water from the outside and supplies it to the filter mounting unit, and the device body unit, A water intake unit receiving purified water from the filter mounting unit and discharging it to the outside may be included.

Description

Filter mounting unit and water purifier including the same {Filter fixing unit and water purifier having its}

The present invention relates to a filter mounting unit and a water purifier including the same.

In recent years, interest in well-being has increased as consumer life has improved, and well-being is being combined with eco-friendly foods and materials to pursue health and happiness of users. At this point, as drinking water is positioned as an important factor in maintaining health, bottled water is generally purchased and consumed, or purified water is consumed by installing a water purifier.

The conventional water purifier has a plurality of filter members for purifying water, and since water is passed through, there is always a risk of leakage. Therefore, strong fastening force is required to prevent leakage when the filter member is mounted.

However, since such strong fastening force is not always satisfied, there is always a risk of leakage due to incomplete fastening.

In other words, in the conventional case, even if the filter member is fastened, the filter member cannot withstand the water pressure and is separated, resulting in water leakage.

On the other hand, a filter member coupled with a strong clamping force takes a lot of force even when separating the filter member, causing a lot of inconvenience to the user of the water purifier and a service provider who manages the filter member when replacing the filter member.

Therefore, there is a need for research into a filter mounting unit capable of easily attaching and detaching the filter member while being stably attached to the water purifier and a water purifier including the same.

Korean Patent Publication No. 10-2013-0021714 (published on March 6, 2013)

An object of the present invention is to provide a filter mounting unit in which a filter member can be stably mounted and a water purifier including the same.

As another aspect, an object of the present invention is to provide a filter mounting unit capable of easily replacing a filter member and a water purifier including the same.

A filter mounting unit according to an embodiment of the present invention may include a shelter member on which a filter member is seated, and a lever member coupled to the shelter member in a swinging motion to detach the filter member from the shelter member.

More specifically, the lever member of the filter mounting unit according to an embodiment of the present invention may be provided to press the filter member in the direction of the shelter member.

Here, the lever member of the filter mounting unit according to an embodiment of the present invention includes a clip part for pressing the upper end of the filter member with the lower end seated on the shelter member, a supporter part for supporting the body of the filter member, and the The clip part may be provided at one end, the supporter part may be provided at the other end, and a swing part rotatably coupled to the shelter member.

In addition, the clip part of the filter mounting unit according to an embodiment of the present invention is formed to protrude from the clip horizontal plate and the clip horizontal plate to which the lower surface is in close contact with the upper end of the filter member, and adheres to the side surface of the upper end of the filter member. It may include a close contact rib.

In addition to this, the clip portion of the filter mounting unit according to an embodiment of the present invention may include an outer rib provided adjacent to the outside of the close contact rib and formed to protrude further from the clip horizontal plate than the close contact rib. there is.

Further, at least one of the contact rib and the outer rib of the filter mounting unit according to an embodiment of the present invention may have a rounded end.

In addition, in the swing part of the filter mounting unit according to an embodiment of the present invention, a part closer to the supporter than the clip part may be rotatably coupled to the shelter member.

Also, the supporter of the filter mounting unit according to an embodiment of the present invention may be formed to surround the body of the filter member.

In addition, the shelter member of the filter mounting unit according to an embodiment of the present invention is provided with an inner accommodating portion to which the lever member is rotatably coupled and the inner accommodating portion, and a seating end formed at a lower end of the filter member is inserted. It may include a supporting portion that is supported.

In addition, the shelter member of the filter mounting unit according to an embodiment of the present invention may include a pipe fitting formed in the inner accommodating portion, into which the inlet pipe and the discharge pipe formed in the filter member are inserted and coupled.

A water purifier according to another embodiment of the present invention includes the filter mounting unit, the filter mounting unit, a device body unit that receives inflow water from the outside and supplies it to the filter mounting unit, and is provided in the device body unit, and the filter A water intake unit receiving purified water from the mounting unit and discharging it to the outside may be included.

Here, the device body unit of the water purifier according to another embodiment of the present invention includes a housing member having the filter mounting unit inside and a cover member provided to open and close a side surface of the housing member having the filter mounting unit. can include

More specifically, the cover member of the water purifier according to another embodiment of the present invention is connected to the lever member of the filter mounting unit while being mounted on the housing member, and blocks a path through which the lever member swings in a reverse direction. can be done with

In addition, the cover member of the water purifier according to another embodiment of the present invention is formed to protrude from the cover plate portion and the cover plate portion mounted in the filter accommodating hole formed on the side surface of the housing member, and presses the upper end of the filter member. An anti-loosening portion provided in close contact with an upper surface of the clip portion of the lever member may be included.

Here, the loosening preventing part of the water purifier according to another embodiment of the present invention may be characterized in that an end adjacent to the clip part is provided as an inclined end part having an inclined shape.

In addition, the loosening preventing part of the water purifier according to another embodiment of the present invention may be characterized in that a reinforcing plate preventing shape deformation is provided.

In addition, the cover plate of the water purifier according to another embodiment of the present invention has the anti-loosening part, is provided on a cover plate provided to the filter accommodating hole, is provided under the cover plate, and is caught on the lower portion of the filter accommodating hole. It may include a lower hooking tab provided and a rotary locker provided on the upper part of the cover plate and rotated to be hooked on the upper part of the filter accommodating hole by forming a rotary shaft at an asymmetrical position.

The filter mounting unit of the present invention and the water purifier including the same have an advantage in that the filter member can be easily attached or detached.

In addition, the filter mounting unit of the present invention and the water purifier including the same may have an advantage of increasing the effect of preventing separation of the filter member while stably maintaining the attachment of the filter member.

Accordingly, the filter mounting unit of the present invention and the water purifier including the same can have an effect of preventing water leakage caused by separation of the filter member.

1 is a perspective view showing a filter mounting unit according to an embodiment of the present invention.
2 is a front view showing the filter mounting unit in a state in which the filter member of the present invention is removed.
3 is a perspective view showing a lever member in the filter mounting unit of the present invention.
4 to 6 are perspective views sequentially showing the process of mounting the filter member in the filter mounting unit of the present invention.
7 is a perspective view showing a pipe fitting located on the rear side of a shelter member in the filter mounting unit of the present invention.
8 is a perspective view illustrating a water purifier according to an embodiment of the present invention.
9 is a perspective view showing a cover member of the device body unit in the water purifier of the present invention.
10 is a side view illustrating a state in which a cover member is coupled in the water purifier of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. However, the embodiments of the present invention can be modified in many different forms, and the scope of the present invention is not limited to the embodiments described below. In addition, the embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art. The shapes and sizes of elements in the drawings may be exaggerated for clarity.

In addition, in this specification, singular expressions include plural expressions unless the context clearly indicates otherwise, and the same reference numerals or reference numerals assigned in a similar manner throughout the specification refer to the same or corresponding components. do it by doing

The present invention relates to a filter mounting unit (100) and a water purifier including the same, and the filter member (110) can be easily attached and detached, and the filter member (110) can be installed stably while maintaining the filter member (110). Since it is possible to increase the effect of preventing separation, it is possible to prevent a leakage problem due to separation of the filter member 110 .

Specifically, FIG. 1 is a perspective view showing a filter mounting unit 100 of the present invention. Referring to this, the filter mounting unit 100 according to an embodiment of the present invention is a shelter member on which the filter member 110 is seated. 120 and a lever member 130 coupled to the shelter member 120 in a swinging motion and provided to detach the filter member 110 from the shelter member 120.

In this way, the filter mounting unit 100 of the present invention has the lever member 130 swinging so that the filter member 110 can be easily attached and detached.

In addition, the lever member 130 can provide a large coupling force with a small force by the principle of a lever.

Accordingly, the lever member 130 of the filter mounting unit 100 according to an embodiment of the present invention presses the filter member 110 in the direction of the shelter member 120 to remove the filter member 110. can be fixed

The shelter member 120 has a configuration in which the filter member 110 is seated, and can cooperate with the lever member 130 to fix the filter member 110.

To this end, the shelter member 120 may include an inner accommodating part 121 and a supporting part 122. That is, the shelter member 120 of the filter mounting unit 100 according to an embodiment of the present invention includes the inner accommodating part 121 to which the lever member 130 is rotated and the inner accommodating part 121 , and may include a supporting portion 122 into which the seating end 112 formed at the lower end of the filter member 110 is inserted and supported.

In this way, while the shelter member 120 accommodates the filter member 110, when the lever member 130 presses the upper end of the filter member 110 in a swinging motion, the lower end of the filter member 110 By supporting it, the filter member 110 can be fixed.

The inner accommodating part 121 serves to accommodate the filter member 110, and the swing part 133 of the lever member 130 rotates so that the lever member 130 can swing. It is also a highly cohesive composition.

To this end, a rotation groove into which a rotation protrusion for rotation that may be formed in the swing unit 133 is inserted may be formed in the inner accommodating part 121 .

In order to accommodate the filter member 110, the inner accommodating portion 121 is provided in a shape corresponding to one side surface of the filter member 110 to form a seating space for the filter member 110, In addition, components for linkage with other components of the water purifier to be described later may be provided.

The supporting portion 122 serves to support the lower end of the filter member 110 so that the filter member 110 is mounted by the lever member 130 .

To this end, the supporting portion 122 may be provided at a lower end of the inner accommodating portion 121 . In addition, so that the filter member 110 can be stably seated, the supporting portion 122 may be provided with a hole into which the seating end 112 protrudes from the lower end of the filter member 110 is inserted. there is.

In addition, in the shelter member 120 of the filter mounting unit 100 according to an embodiment of the present invention, the inlet pipe 113 and the discharge pipe 114 formed in the filter member 110 are inserted and coupled, It may include a pipe fitting part 123 formed in the inner accommodating part 121, which shows the pipe fitting part 123 observed from the rear surface of the shelter member 120 in the filter mounting unit 100 of the present invention. Reference may be made to FIG. 7, which is a perspective view.

In this way, when the pipe fitting part 123 accommodates the filter member 110 in the inner accommodating part 121, the inlet pipe 113 and the discharge pipe 114 of the filter member 110 are connected to the outside. will serve as a link.

Here, the inlet pipe 113 is a pipe material that serves to transfer raw water delivered from the outside or inflow water that is purified water partially filtered from another filter member 110 to the inside of the filter member 110. And, the discharge pipe 114 is a pipe material serving to deliver the purified water filtered from the foreign substances in the filter member 110 to another filter member 110 or an external water intake person.

To this end, the pipe fitting part 123 includes a hole into which the inlet pipe 113 and the outlet pipe 114 are inserted, and connects the inlet pipe 113 and an external raw water supply means or other filter member 110. Connecting means (tube, pipe, etc.) and connecting means (tube, pipe, etc.) may be provided.

The lever member 130 serves to control attachment and detachment of the filter member 110 and is coupled to the shelter member 120 in a swinging motion.

That is, the lever member 130 presses and fixes the filter member 110 seated on the shelter member 120, and more specifically, the clip part 131, the supporter part 132, and the swing part By including 133, fixing and disassembling of the filter member 110 can be adjusted. A detailed description thereof will be described later with reference to FIGS. 2 to 6 .

2 is a front view showing the filter mounting unit 100 of the present invention, and FIG. 3 is a perspective view showing the lever member 130 in the filter mounting unit 100 of the present invention. Referring to this, the lever member 130 of the filter mounting unit 100 according to an embodiment of the present invention is a clip that presses the upper end of the filter member 110 whose lower end is seated on the shelter member 120. The part 131, the supporter part 132 supporting the body part 111 of the filter member 110, and the clip part 131 are provided at one end, and the supporter part 132 is provided at the other end. and may include a swing part 133 rotatably coupled to the shelter member 120.

First, the clip part 131 serves to directly fix the filter member 110 by pressing the upper end of the filter member 110 . That is, the lower end of the filter member 110 is seated by inserting the seating end 112 into the supporting part 122 of the shelter member 120, and the clip part 131 is the upper end of the filter member 110 By pressing , the filter member 110 can be fixed.

To this end, the clip part 131 is provided at one end of the swing part 133, and as a specific configuration, may include a clip horizontal plate 131a, a close rib 131b, and an outer rib 131c. .

In this way, the clip part 131 of the filter mounting unit 100 according to an embodiment of the present invention includes a clip horizontal plate 131a and the clip horizontal plate having a lower surface in close contact with the upper end of the filter member 110. In addition to the basic configuration including the contact rib 131b formed by protruding from the filter member 110 and in close contact with the side surface of the upper end of the filter member 110, provided adjacent to the outer side of the contact rib 131b, the contact By including the outer rib 131c formed to protrude more from the clip horizontal plate 131a than the rib 131b, it is possible to have the advantage of double locking of the filter member 110.

Here, the clip horizontal plate 131a presses the upper surface of the upper part of the filter member 110, and the close rib 131b presses the side surface of the upper part of the filter member 110, so that the filter member 110 It can be fixed to the shelter member 120.

More specifically, the clip horizontal plate 131a is configured to be coupled to the swing part 133, and is a plate material to which the swing part 133 can be coupled to both ends.

Further, the close rib 131b is coupled substantially vertically to the clip horizontal plate 131a, and when the clip horizontal plate 131a presses the filter member 110, the inner side of the shelter member 120 It comes into close contact with the opposite side of one side of the upper end of the filter member 110 facing the receiving part 121 .

The outer rib 131c is provided outside the close contact rib 131 b, and is configured to protrude more and be longer than the close contact rib 131 b. The outer rib 131c serves to guide the upper end of the filter member 110 when the upper end of the filter member 110 is pushed and moved in order to fix the filter member 110 by a swing motion. do.

In addition, the outer rib 131c serves to restrain the upper end of the filter member 110 from escaping when the upper end of the filter member 110 escapes from the restraint of the contact rib 131b. will also do

In addition, the close rib 131b and the outer rib 131c reduce friction with the filter member 110 and move the filter member 110 when the filter member 110 is fixed and released. In order to facilitate the guide, the end may be provided in a curved shape.

That is, at least one of the contact rib 131b and the outer rib 131c of the filter mounting unit 100 according to an embodiment of the present invention may have a rounded end.

The supporter part 132 serves to guide the body part 111 of the filter member 110 when the lever member 130 swings. Also, when the filter member 110 is mounted on the shelter member 120, the body portion 111 of the filter member 110 is supported. Accordingly, when the filter member 110 is fixed, the filter member 110 can be accommodated more stably.

To this end, the supporter portion 132 of the filter mounting unit 100 according to an embodiment of the present invention may be characterized in that it is formed to surround the body portion 111 of the filter member 110 .

The swing part 133 serves to perform a swinging motion for fixing the filter member 110 . That is, the swing part 133 serves to press the upper end of the filter member 110 via the clip part 131 by the principle of a lever.

To this end, the clip part 131 is provided at one end of the swing part 133, and the supporter part 132 is provided at the other end. In addition, the swing part 133 is provided as a member coupled to both ends of the clip part 131 and the supporter part 132, respectively, and the swing part 133, the clip part 131, and the supporter part 132 ) The shape of the lever member 130 composed of may be provided in a substantially "ㅁ" shape with a hole formed in the center.

In addition, the swing part coupled to the shelter member 120 so that the user of the water purifier or the service provider who manages the filter member 110 can fix the filter member 110 using the principle of leverage with little force ( The rotation point A, which is a part of 133), may be set to a position that is more inclined to the supporter part 132 than the clip part 131 and provided.

That is, since the part on which the user of the water purifier or the service provider who manages the filter member 110 applies force is the clip part 131, the action point of the clip part 131 is set at the rotation point A of the swing part 133. It is configured to be provided as far away as possible.

In this way, in the swing part 133 of the filter mounting unit 100 according to an embodiment of the present invention, a portion closer to the supporter part 132 than the clip part 131 is the shelter member 120. ) It may be characterized in that it is coupled to rotate.

As described above, the lever member 130 of the present invention includes the clip part 131, the supporter part 132, and the swing part 133, so that the filter member 110 is fixed in a swinging motion, will unfreeze.

4 to 6 are perspective views illustrating a process of mounting the filter member 110 in the filter mounting unit 100 of the present invention. Referring to these, the lever member 130 attaches and detaches the filter member 110. The operation of the configuration is described as follows.

In FIG. 4, the seating end 112 of the filter member 110 is inserted into the hole or groove formed in the supporting portion 122 of the shelter member 120 and seated, and the body of the filter member 110 is inclined in an inclined form. Part 111 is placed. At this time, the lever member 130 is positioned with the clip part 131 moved toward the upper end so that interference does not occur when the filter member 110 is seated. In this state, the clip part 131 is located at the closest distance to the inner accommodating part 121, and the supporter part 132 is located farthest away from the inner accommodating part 121.

FIG. 5 is the next step of FIG. 4, showing a state in which the upper end of the filter member 110 is pushed toward the inner accommodating part 121. At this time, the inlet pipe 113 and the outlet pipe 114 of the filter member 110 are inserted into the pipe fitting part 123. Further, the supporter part 132 is pushed toward the inner accommodating part 121 by the body part 111 of the filter member 110, and accordingly, the swing part 133 also rotates, and the clip The part 131 is moved away from the inner accommodating part 121.

In this state, the clip part 131 approaches the upper end of the filter member 110 and is located.

FIG. 6 is the next step of FIG. 5, by pressing the clip part 131 provided adjacent to the upper end of the filter member 110, the filter member 110 It shows the state of fixing.

That is, since the clip part 131 adjacent to the upper end of the filter member 110 is not completely attached to the upper end of the filter member 110, a water purifier user or a service provider managing the filter member 110 may use the clip part ( 131) will be pressed.

At this time, the outer rib 131c of the clip part 131 first comes into contact with the upper end of the filter member 110 and pushes the upper end of the filter member 110 toward the inner accommodating part 121 . And when the clip part 131 is pushed further, the upper end of the filter member 110 comes into contact with the contact rib 131b via the outer rib 131c, and the contact rib 131b again The upper end of 110 is pushed. Finally, the upper end of the filter member 110 comes into close contact with the lower surface of the clip horizontal plate 131a to complete the mounting.

On the other hand, the operation state of releasing the fixation of the filter member 110 is the reverse order of the above-described process.

8 is a perspective view showing a water purifier of the present invention. Referring to this, the water purifier according to another embodiment of the present invention is provided with the filter mounting unit 100 and the filter mounting unit 100, and removes raw water from the outside. A device body unit 200 receiving and supplying purified water to the filter mounting unit 100 and a water intake unit 300 provided in the device body unit 200 and receiving purified water from the filter mounting unit 100 and discharging it to the outside ) may be included.

As described above, the water purifier of the present invention includes the filter mounting unit 100 described above, and further includes a device body unit 200 and a water intake unit 300.

The device body unit 200 includes the filter mounting unit 100 and connects an external raw water supply source and the water intake unit 300 to the filter mounting unit 100 .

The device body unit 200 includes a housing member 210 and a cover member 220. That is, the device body unit 200 of the water purifier according to another embodiment of the present invention includes the housing member 210 in which the filter mounting unit 100 is installed and the filter mounting unit 100 in which the filter mounting unit 100 is installed. It may include a cover member 220 provided to open and close a part of the side surface of the housing member 210 .

The housing member 210 includes the filter mounting unit 100, the water intake unit 300, and is connected to an external raw water supply source.

Further, the cover member 220 is provided adjacent to the filter mounting unit 100, and is provided on the housing member 210 to be opened and closed to replace the filter member 110 in the filter mounting unit 100. do.

More specifically, the cover member 220 of the water purifier according to another embodiment of the present invention is connected to the lever member 130 of the filter mounting unit 100 while being mounted on the housing member 210, so that the lever The member 130 may block the reverse swing motion path.

To this end, the cover member 220 may include a cover plate portion 221 and an anti-loosening portion 222, which will be described later with reference to FIGS. 9 and 10.

When the water intake unit 300 filters raw water in the filter member 110 mounted on the filter mounting unit 100 and converts it into purified water, it serves to provide the water to the water purifier user.

9 is a perspective view showing the cover member 220 of the device body unit 200 in the water purifier of the present invention, and FIG. 10 is a side view showing a state in which the cover member 220 is coupled in the water purifier of the present invention. Referring to this, the cover member 220 of the water purifier according to another embodiment of the present invention includes a cover plate part 221 mounted in a filter accommodating hole 210a formed on a side surface of the housing member 210 and the cover plate part It is formed to protrude from 221 and may include a loosening prevention part 222 provided in close contact with the upper surface of the clip part 131 of the lever member 130 that presses the upper end of the filter member 110. .

In this way, the cover member 220 is provided in the housing member 210 to be opened and closed to replace the filter member 110 in the filter mounting unit 100, the cover plate part 221, the loosening prevention part (222) can be included.

In particular, since the cover member 220 is provided with the loosening prevention part 222, it is possible to prevent the filter member 110 fixed to the filter mounting unit 100 from being arbitrarily released.

First, the cover plate part 221 will be described. The cover plate part 221 directly opens and closes the inside of the housing member 210 equipped with the filter mounting unit 100 . To this end, the cover plate part 221 may include a cover plate 221a, a lower engaging tab 221b, and a rotation locker 221c.

That is, in the cover plate part 221 of the water purifier according to another embodiment of the present invention, the loosening prevention part 222 is formed and the cover plate 221a provided in the filter accommodating hole 210a, the cover plate (221a), provided on the bottom of the lower holding tab (221b) and the upper part of the cover plate (221a) provided to catch the lower portion of the filter accommodating hole (210a), and forming a rotational shaft at an asymmetrical position to It may include a rotation locker (221c) that rotates to be caught on top of the filter receiving hole (210a).

The cover plate 221a has a shape corresponding to the filter accommodating hole 210a formed on the side surface of the housing member 210, and the filter is provided by the lower holding tab 221b and the rotation locker 221c. It may be fixed to the receiving hole 210a.

The lower catching tab 221b is formed at the lower end of the cover plate 221a in an “A” shape and is provided to be caught at the lower end of the filter accommodating hole 210a. Accordingly, the lower end of the cover plate 221a is fixed to the filter accommodating hole 210a.

The rotating locker 221c is composed of a plate material having a rotating shaft at an asymmetrical position, and is rotated on the upper end of the cover plate 221a, thereby serving to adjust the fixation of the upper end of the cover plate 221a. .

That is, the side wall portion of the housing member 210 adjacent to the filter accommodating hole 210a between the cover plate 221a and the cover plate 221a of the rotary locker 221c rotates. By being positioned, the upper end of the cover plate 221a is fixed. Further, when the end plate portion of the rotation locker 221c is positioned adjacent to the side wall portion of the housing member 210 by rotating the rotation locker 221c, the fixation of the upper end of the cover plate 221a is released. do.

The loosening prevention part 222 serves to prevent the filter member 110 fixed to the filter mounting unit 100 from being arbitrarily released.

That is, the loosening prevention part 222 is provided to press the clip part 131 of the lever member 130 that presses the upper end of the filter member 110, thereby preventing the swing motion of the lever member 130. This is to prevent the filter member 110 from being unfixed.

To this end, the loosening prevention part 222 is formed to protrude from the cover plate part 221, and more specifically, to protrude toward the inside of the housing member 210 to which the filter member 110 is mounted. .

According to this, even when the upper end of the filter member 110 is pushed outward by the inflow pressure of the inflow water supplied to the inlet pipe 113 and the primary fixing position coupled with the close rib 131b is released, the filter The upper end of the member 110 is caught on the outer rib 131c to maintain the secondary fixing position.

At this time, as the loosening prevention part 222 presses the clip part 131, the upper end of the filter member 110 returns to the primary fixing position coupled to the contact rib 131b.

This allows the clip part 131 to be moved along the inclined end part 222a formed in the loosening preventing part 222, thereby enabling a more stable return to the original state.

That is, the loosening preventing part 222 of the water purifier according to another embodiment of the present invention may be characterized in that the end adjacent to the clip part 131 is provided as an inclined end part 222a having an inclined shape.

In this way, the reason why the loosening prevention part 222 forms the inclined end part 222a is to prevent the loosening while mounting the cover plate part 221 in the filter receiving hole 210a of the housing member 210. When the part 222 approaches the clip part 131, the anti-loosening part 222 gradually rides up to the upper surface of the clip part 131 to come into close contact with it.

Also, the anti-loosening part 222 of the water purifier according to another embodiment of the present invention may be characterized in that a reinforcing plate 222b for preventing shape deformation is provided.

This is to supplement the durability of the loosening preventing part 222 . That is, when a force to separate the filter member 110 by water pressure acts, this force primarily acts on the lever member 130, but this force secondarily acts on the anti-loosening portion 222. Therefore, in order to secure a counterforce against this force, the anti-loosening part 222 further includes the reinforcing plate 222b.

Although the embodiments of the present invention have been described above, the scope of the present invention is not limited thereto, and various modifications and variations are possible without departing from the technical spirit of the present invention described in the claims. It will be self-evident to those skilled in the art.

100: filter mounting unit 110: filter member
111: body part 112: seating end
113: inlet pipe 114: discharge pipe
120: shelter member 121: inner receiving unit
122: supporting part 123: pipe fitting part
130: lever member 131: clip part
132: supporter part 133: swing part
200: device body unit 210: housing member
220: cover member 221: cover plate
222: anti-loosening unit 300: intake unit

Claims (17)

delete delete delete It includes a shelter member on which the filter member is seated and a lever member coupled to the shelter member in a swinging motion and provided to detach the filter member from the shelter member,
The lever member,
a clip part that presses the upper end of the filter member where the lower end is seated on the shelter member;
a supporter for supporting the body of the filter member; and
a swing part having the clip part at one end, the supporter part at the other end, and rotatably coupled to the shelter member;
including,
The clip part,
a clip horizontal plate having a lower surface in close contact with an upper end of the filter member; and
a close contact rib protruding from the clip horizontal plate and being in close contact with the upper side of the filter member;
A filter mounting unit including a. According to claim 4,
The clip part,
an outer rib provided adjacent to the outer side of the close contact rib and formed to protrude further from the clip horizontal plate than the close contact rib;
A filter mounting unit including a. According to claim 5,
At least one of the close rib and the outer rib has a rounded end. According to claim 4,
The filter mounting unit according to claim 1 , wherein a portion of the swing part closer to the supporter part than the clip part is rotatably coupled to the shelter member. According to claim 4,
The filter mounting unit, characterized in that the supporter is formed to surround the body of the filter member. According to claim 4,
The shelter member,
an inner accommodating portion to which the lever member is rotatably coupled; and
a supporting portion provided in the inner accommodating portion and into which a seating end formed at a lower end of the filter member is inserted and supported;
A filter mounting unit including a. According to claim 9,
The shelter member,
a pipe fitting part formed in the inner accommodating part, in which the inlet pipe and the discharge pipe formed in the filter member are inserted and coupled;
A filter mounting unit including a. The filter mounting unit of any one of claims 4 to 10;
a device body unit having the filter mounting unit, receiving raw water from the outside and supplying the raw water to the filter mounting unit; and
a water intake unit provided in the apparatus body unit, receiving purified water from the filter mounting unit and discharging it to the outside;
A water purifier comprising a. According to claim 11,
The device body unit,
a housing member in which the filter mounting unit is provided; and
a cover member provided to open and close a side surface of the housing member equipped with the filter mounting unit;
A water purifier comprising a. A filter mounting unit, a device body unit provided with the filter mounting unit, receiving raw water from the outside and supplying it to the filter mounting unit, and a device body unit provided in the device body unit, receiving purified water from the filter mounting unit and discharging it to the outside A water purifier including a water intake unit,
The device body unit may include a housing member in which the filter mounting unit is provided; And a cover member provided to open and close the side surface of the housing member equipped with the filter mounting unit; includes,
The filter mounting unit includes a shelter member on which a filter member is seated and a lever member coupled to the shelter member in a swinging motion and provided to detach the filter member from the shelter member,
The cover member is connected to the lever member of the filter mounting unit while being mounted on the housing member, and is located on the upper surface of the clip portion of the lever member that presses the upper end of the filter member to block a path through which the lever member swings in a reverse direction. A water purifier including an anti-loosening unit provided in close contact with each other. A filter mounting unit, a device body unit provided with the filter mounting unit, receiving raw water from the outside and supplying it to the filter mounting unit, and a device body unit provided in the device body unit, receiving purified water from the filter mounting unit and discharging it to the outside A water purifier including a water intake unit,
The device body unit may include a housing member in which the filter mounting unit is provided; And a cover member provided to open and close the side surface of the housing member equipped with the filter mounting unit; includes,
The filter mounting unit includes a shelter member on which a filter member is seated and a lever member coupled to the shelter member in a swinging motion and provided to detach the filter member from the shelter member,
The cover member,
a cover plate mounted in a filter accommodating hole formed on a side surface of the housing member; and
an anti-loosening unit protruding from the cover plate and provided in close contact with the upper surface of the clip unit of the lever member that presses the upper end of the filter member;
A water purifier comprising a. According to claim 14,
The loosening prevention part is water purifier, characterized in that the end adjacent to the clip part is provided as an inclined end part having an inclined shape. According to claim 14,
The loosening prevention part is a water purifier, characterized in that a reinforcing plate for preventing shape deformation is provided. According to claim 14,
The cover plate,
a cover plate on which the loosening prevention part is formed and which is provided in the filter accommodating hole;
a lower catching tab provided at a lower portion of the cover plate and provided to be caught at a lower portion of the filter accommodating hole; and
a rotational locker provided on an upper portion of the cover plate and rotating to be caught on an upper portion of the filter accommodating hole by forming a rotational shaft at an asymmetrical position;
A water purifier comprising a.

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