TWM506645U - Leftover filter - Google Patents

Description

Kitchen waste filter

The present invention relates to a kitchen waste treatment device, and more particularly to a kitchen waste filter.

As shown in FIG. 1 and FIG. 2, the general flow table 10 has a receiving seat 11 for connecting a drain pipe 12. In order to prevent the kitchen drain from blocking the drain pipe 12, a filter is usually installed in the receiving seat 11. The cartridge 13 has a surrounding wall 131, a top flange 132 disposed on the top of the surrounding wall 131 for placing on the receiving seat 11, and a bottom wall 133 disposed at the bottom end of the surrounding wall 131. And a plurality of water filtering holes 134 respectively disposed in the surrounding wall 131 and the bottom wall 133. When the dishware is washed, the sewage containing the oil and the kitchen waste flows into the filter cartridge 13, and the filter holes 134 generate a filtering effect, so that the kitchen waste is left in the filter cartridge 13, and the sewage is The drain pipe 12 flows into the drain pipe 12 through the water filter holes 134, and after a period of use, the filter cartridge 13 is taken out and the kitchen waste accumulated in the filter cartridge 13 is removed.

Although the filter cartridge 13 has the effect of filtering the kitchen waste, since the sewage contains oil and kitchen waste, and the water filtering holes 134 provided in the surrounding wall 131 are perpendicular to the direction of the drain pipe 12, they are disposed on The water filtering holes 134 of the surrounding wall 131 are subjected to less flow of sewage. The kitchen waste that causes the oily dirt is easily adhered and accumulated on the surrounding wall 131. The user usually has to grasp by hand to remove the kitchen waste, causing the hand to be contaminated with oil, and the filter cartridge 13 is to be cleaned, also because the surrounding wall 131 The water filtering holes 134 are provided to increase the difficulty of cleaning, which is inconvenient to use.

Therefore, the object of the present invention is to provide a kitchen waste filter which can reduce the adhesion of kitchen waste, can be easily cleaned, and can improve the convenience of use.

Therefore, the novel kitchen filter is installed in a receiving seat of the first-class platform, and the kitchen filter comprises a receiving seat, an elastic member, a linking member, a fixing seat, an operating member and a filter screen.

The mounting base includes a surrounding wall surrounding an axis, a bottom wall disposed at a bottom end of the surrounding wall, and a receiving cylinder disposed on the bottom wall, the bottom wall having a consistent hole and a plurality of discharge holes, and formed in the A bearing ring and a plurality of connecting ribs between the through hole and the discharge holes are disposed along the axis of the receiving ring and extend toward the top end and outside the through hole.

The elastic member is mounted in the accommodating cylinder and includes a top portion and a bottom portion abutting the carrier ring.

The linkage member is inserted into the elastic member and movable along the axis, and includes a retaining ring that is pushed by the top of the elastic member, and a retaining ring extending from the retaining ring toward the bottom end along the axis and passing through the bottom wall a struts of the through hole, and a connecting rod extending from the yoke along the axis toward the bottom end.

The fixing seat is sleeved on the outer side of the linking member and the receiving tube and fixed on the bottom wall, the fixing seat includes a sleeve along the axis a first through hole sequentially disposed toward the bottom end, a second through hole outside the retaining ring, a third through hole outside the receiving tube, and a first through hole and the second through hole The first stop surface, and the first stop surface blocks the retaining ring.

The operating member is inserted along the axis into the first through hole of the fixing seat and combined with the linking member for driving the linking member to move along the axis.

The filter mesh is assembled with the connecting rod of the linking member to be movable between abutting position and a disengaging position with respect to the bottom wall.

The utility model has the advantages that: the filter screen can be subjected to a large sewage flow impulse, and the filter water holes can be prevented from being blocked, and the surrounding wall of the socket and the fixing seat are not provided with a water filtering hole. The oil stain and the kitchen waste can be prevented from being attached, and the kitchen waste can be dropped by pressing the operation member, thereby making the present invention have the characteristics of being easy to clean and improving the usability.

2‧‧‧Food filter

20‧‧‧ socket

21‧‧‧ wall

22‧‧‧ bottom wall

221‧‧‧through holes

222‧‧‧Drain holes

223‧‧‧ Connecting ribs

224‧‧‧ Carrying ring

23‧‧‧Top flange

24‧‧‧容筒

25‧‧‧ jack

30‧‧‧Flexible parts

31‧‧‧ top

32‧‧‧ bottom

40‧‧‧ linkages

41‧‧ ‧ retaining ring

42‧‧‧ pole

43‧‧‧ Connecting rod

44‧‧‧ screw

50‧‧‧ fixed seat

51‧‧‧ sleeve

52‧‧‧ pins

53‧‧‧First perforation

54‧‧‧Second perforation

55‧‧‧ third perforation

56‧‧‧First stop

57‧‧‧second stop

60‧‧‧First positioning buckle

70‧‧‧Operating parts

71‧‧‧ screw holes

80‧‧‧ filter

81‧‧‧ hole sets

82‧‧‧Water drain

90‧‧‧Second positioning buckle

110‧‧‧流台

111‧‧‧ 容座

112‧‧‧Drainage pipe

120‧‧ ‧ sewage

121‧‧‧Food Waste

130‧‧‧Arrow

I‧‧‧ axis

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is an exploded perspective view of a conventional first stage and a filter cartridge; FIG. 2 is a conventional filter cartridge and the same FIG. 3 is an exploded perspective view showing an embodiment of the present invention including a socket, an elastic member, a linkage member, a fixing seat, a first positioning buckle, and an operation. a filter, a screen and a second positioning buckle; Figure 4 is a combined top view of the embodiment; Figure 5 is a cross-sectional view taken from line VV of Figure 4, showing the embodiment in use; Figure 6 is a cross-sectional view taken from line VI-VI in Figure 4; and Figure 7 is a view similar to Figure 5. It is shown that this embodiment is in a state of clearing the kitchen waste.

Before the present invention is described in detail, it should be noted that the relative positional terms used in the following description, such as "top" and "bottom", are based on the orientation of normal use and the orientation shown in the figures.

As shown in FIG. 3 to FIG. 6 , an embodiment of the present invention is installed on a first-stage platform 110. The flow table 110 has a receiving seat 111 and a drain pipe 112 connected to the receiving seat 111. The embodiment includes a mounting base 20, an elastic member 30, a linking member 40, a fixing base 50, a first positioning buckle 60, an operating member 70, a filter screen 80, and a second positioning buckle 90.

The mounting base 20 includes a surrounding wall 21 surrounding an axis I, a bottom wall 22 disposed at a bottom end of the surrounding wall 21, a top flange 23 disposed at a top end of the surrounding wall 21, and a bottom wall disposed on the bottom wall The accommodating cylinder 24 of the bottom wall 22 has a constant hole 221 and a plurality of discharge holes 222, and a plurality of connecting ribs 223 and a bearing ring 224 formed between the through hole 221 and the discharge holes 222, and the bottom The wall 22 is an arc-shaped wall which is inclined downward from the bearing ring 224 toward the bottom wall 21 toward the bottom end, so that the bearing ring 224 and the bottom end of the surrounding wall 21 have a height difference, and the receiving cylinder 24 along the axis I is disposed on the carrier ring 224 and extends toward the top end and is located outside the through hole 221 .

In this embodiment, the bottom wall 22 has three discharge holes 222 and three connecting ribs 223. Preferably, the receiving base 20 further includes a plurality of insertion holes 25 extending through the bearing ring 224 along the axis I. The sockets 25 are aligned with the connecting ribs 223, so that the portion of the carrier ring 224 where the sockets 25 are disposed is too thin, so that the carrier ring 224 has better strength.

The elastic member 30 is mounted in the accommodating cylinder 24 and includes a top portion 31 and a bottom portion 32 abutting the carrier ring 224. The elastic member 30 is a compression spring in this embodiment.

The linkage member 40 is inserted into the elastic member 30 and movable along the axis I, and includes a retaining ring 41 that is pushed by the top portion 31 of the elastic member 30, and a retaining ring 41 from the retaining ring 41 along the axis I toward the bottom end. a strut 42 extending through the through hole 221 of the bottom wall 22, a connecting rod 43 extending from the strut 42 along the axis I toward the bottom end, and a direction from the retaining ring 41 along the axis I The tip is a reduced diameter extending screw 44.

The fixing seat 50 is disposed on the outer side of the connecting member 40 and the receiving tube 24 and is fixed on the bottom wall 22, and includes a sleeve 51 extending from the sleeve 51 along the axis I toward the bottom end. a plurality of pins 52 for inserting the jacks 25, a first through hole 53 , a second through hole 54 and a third through hole 55 are sequentially disposed along the axis I from the top end toward the bottom end. a first stop surface 56 between the through hole 53 and the second through hole 54, and a second stop surface 57 formed between the second through hole 54 and the third through hole 55. The first through hole 53 of the embodiment The aperture is smaller than the aperture of the second through hole 54, and the aperture of the second through hole 54 is smaller than the aperture of the third through hole 55.

When the fixing base 50 is sleeved from the top end toward the bottom end along the axis I, the connecting member 52 and the receiving sleeve 24 are inserted, and the pins 52 are inserted into the insertion holes 25 and protruded outside the bearing ring 224. Then, the first positioning buckle 60 is fastened and fixed to the pins 52 and blocked on the bottom side of the carrier ring 224, so that the fixing base 50 can be fixed on the bottom wall 22, and the second fixing bracket 50 is The through hole 54 is located outside the retaining ring 41 of the linking member 40, and the first blocking surface 56 blocks the retaining ring 41. The third through hole 55 of the fixing base 50 is located outside the receiving tube 24, and the second blocking surface 57 Blocking and pressing the accommodating cylinder 24, the top portion 31 of the elastic member 30 pushes the retaining ring 41, and the bottom portion 32 elastically abuts the carrier ring 224, thereby causing the linking member 40 to have a tendency to move toward the top end, and is The first stop surface 56 limits the travel path.

The operating member 70 is inserted along the axis I into the first through hole 53 and can drive the linking member 40 to move along the axis I. The operating member 70 includes a threaded hole 71 disposed along the axis I from the bottom end toward the top end. The hole 71 is screwed to the screw 44.

The filter screen 80 is assembled and coupled with the connecting rod 43 of the linking member 40, and is movable between an abutting position relative to the bottom wall 22 (see FIG. 5) and a disengaging position (see FIG. 7). The mesh 80 includes a set of sleeve holes 81 disposed outside the connecting rod 43 and blocked by the struts 42, and a plurality of water filtering holes 82.

When the filter screen 80 is sleeved on the connecting rod 43 by the sleeve hole 81, and the second positioning buckle 90 is buckled and fixed to the connecting rod 43 and blocked on the bottom side of the screen 80, the The effect of the filter 80 being assembled with the connecting rod 43 enables the screen 80 to be driven by the linking member 40.

When in use, as shown in FIG. 5 and FIG. 7, the mounting base 20 is The top flange 23 is placed on the receiving seat 111 of the flow table 110, so that the kitchen filter 2 can be installed in the receiving seat 111, and the sewage 120 flowing into the washing dish (not shown) flows in. The receiving base 20 can flow to the screen 80 through the discharge holes 222, and the filtering effect is generated by the screen 80, so that the sewage 120 can pass through the water filtering holes 82 and flow into the drainage pipe 112, and most of the kitchen waste 121 can not be retained in the receiving seat 20 through the water filtering holes 82. After using for a period of time, to remove the kitchen waste 121, the kitchen filter 2 only needs to be taken out of the flow table. 110, then pressing the operating member 70 (see arrow 130 in FIG. 7), the driving member 40 and the screen 80 are moved along the axis I toward the bottom end, and the screen 80 is separated from the bottom wall. 22, at the same time, the elastic member 30 is compressed to have an elastic restoring force, and then the kitchen waste 121 accumulated in the receiving seat 20 will fall out through the discharge holes 222 and fall into a storage recovery bin ( In the end, the operating member 70 is released, and the linking member 40 is pushed by the elastic restoring force of the elastic member 30 to drive the operating member 70 and the filter 90 back. In situ, and it can be used again.

It is worthy of explanation:

1. The present invention can omit the top flange 23 and directly insert the kitchen filter 2 into the receiving seat 111.

2. The first positioning buckle 60 can be omitted in the present invention, and a barb block (not shown) is directly disposed at the bottom end of the pins 52, and the barbs can be hooked by the jacks 25 The bottom wall 22 can also have the effect of fixing the fixing base 50 to the bottom wall 22.

3. The second positioning buckle 90 can be omitted in the present invention, and a truncated head having a maximum diameter slightly larger than the aperture of the sleeve hole 81 is directly disposed at the bottom end of the connecting rod 43. a tapered column (not shown), whereby the frustoconical column can be blocked outside the screen 80 when the truncated cone is passed through the sleeve 81, and the screen 80 can be assembled with the connecting rod 43 as well. The effect of the combination.

In summary, the novel kitchen filter has the following advantages and advantages, so it can achieve the purpose:

1. The direction of the discharge holes 222 and the water filtering holes 82 of the present invention is the same as the direction in which the sewage 120 flows toward the drain pipe 112, and the flow momentum of the sewage 120 can reduce oil stains and dirt accumulation. When the filter screen 80 is attached to the filter screen 80 and the water filtering holes 82 are blocked, and the surrounding wall 21 of the mounting seat 20 and the fixing base 50 are not provided with a water filtering hole, the oil stain and the kitchen waste can be effectively avoided. 121 is attached, so that not only the kitchen waste 121 is required to be removed by hand, but also the kitchen filter 2 can be conveniently cleaned, which is convenient to use.

2. The present invention only needs to press the operating member 70 to disengage the screen 80 from the bottom wall 22, and the kitchen waste 121 accumulated in the receiving seat 20 falls out through the discharge holes 222. It has the effect of easily removing the kitchen waste 121.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

2‧‧‧Food filter

20‧‧‧ socket

21‧‧‧ wall

22‧‧‧ bottom wall

221‧‧‧through holes

222‧‧‧Drain holes

223‧‧‧ Connecting ribs

224‧‧‧ Carrying ring

23‧‧‧Top flange

24‧‧‧容筒

25‧‧‧ jack

30‧‧‧Flexible parts

31‧‧‧ top

32‧‧‧ bottom

40‧‧‧ linkages

41‧‧ ‧ retaining ring

42‧‧‧ pole

43‧‧‧ Connecting rod

44‧‧‧ screw

50‧‧‧ fixed seat

51‧‧‧ sleeve

52‧‧‧ pins

53‧‧‧First perforation

54‧‧‧Second perforation

55‧‧‧ third perforation

56‧‧‧First stop

57‧‧‧second stop

60‧‧‧First positioning buckle

70‧‧‧Operating parts

71‧‧‧ screw holes

80‧‧‧ filter

81‧‧‧ hole sets

82‧‧‧Water drain

90‧‧‧Second positioning buckle

I‧‧‧ axis

Claims (8)

A kitchen waste filter comprising: a socket, comprising a surrounding wall surrounding an axis, a bottom wall disposed at a bottom end of the surrounding wall, and a receiving cylinder disposed on the bottom wall, the bottom wall having a consistent a hole and a plurality of discharge holes, and a carrier ring and a plurality of connecting ribs formed between the through hole and the discharge holes, the receiving tube is disposed along the axis of the carrier ring and extends toward the top end and is located outside the through hole An elastic member, mounted in the accommodating cylinder, includes a top portion and a bottom portion abutting the carrier ring; a linking member interposed in the elastic member and movable along the axis, including a resilient member a top-loaded retaining ring, a strut extending from the retaining ring along the axis toward the bottom end and extending through the through hole of the bottom wall, and a connection extending from the strut along the axis toward the bottom end a fixing seat, disposed along the axis outside the connecting member and the receiving tube and fixed on the bottom wall, the fixing base comprises a sleeve, and a sleeve is arranged along the axis from the top end toward the bottom end a first through hole, a second through hole outside the retaining ring, and a third outer portion of the receiving tube a first stop surface formed between the first through hole and the second through hole, and the first stop surface blocks the retaining ring; an operating member inserted along the axis into the first through hole of the fixed seat In combination with the linkage member, the operating member is configured to drive the linkage member to move along the axis; and a screen mesh is assembled with the connecting rod of the linkage member to be disengaged from abutting position relative to the bottom wall Move between positions. The kitchen waste filter of claim 1, wherein the receiving seat further includes a plurality of insertion holes extending through the carrier ring along the axis, the fixing base further comprising extending from the sleeve along the axis toward the bottom end for Inserting a plurality of pins of the jacks, the kitchen filter further includes a first positioning buckle fastened to the pins and blocked on a bottom side of the carrier ring. The kitchen filter according to claim 1 or claim 2, wherein the filter comprises a sleeve hole disposed outside the connecting rod and blocked by the rod, the kitchen filter further comprising a buckle a second positioning buckle fixed to the connecting rod and blocking on the bottom side of the screen. The kitchen waste filter of claim 3, wherein the linking member further comprises a screw extending from the retaining ring along the axis toward the tip end, the operating member including a shaft disposed along the axis from the bottom end toward the top end. a screw hole that is coupled to the screw screw. The kitchen filter according to claim 4, wherein the fixing seat further includes a second blocking surface formed between the second through hole and the third through hole, the second blocking surface blocking pressing the receiving portion cylinder. The kitchen waste filter of claim 5, wherein the elastic member is a compression spring. The kitchen waste filter of claim 6, wherein the receptacles of the receptacle are aligned with the connecting ribs. The kitchen waste filter of claim 7, wherein the receiving seat further comprises a top flange disposed at a top end of the surrounding wall.