CN209941849U

CN209941849U - Novel rat-proof floor drain

Info

Publication number: CN209941849U
Application number: CN201920448600.2U
Authority: CN
Inventors: 谢铭锋
Original assignee: Individual
Current assignee: Jiangxi Jihu Development Group Co ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-14
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a novel ratproof floor drain, which comprises an outer shell, the comb, the card strip, shrouding and inner tube, the lower part of shell is equipped with a plurality of barb, the upper portion at the shell is installed to the comb, the middle part at the shell is installed to the shrouding, the card strip passes and extends to the inside of shrouding from the upper end of comb, the inside at the shell is installed to the inner tube, the inside of comb is equipped with the first hole that leaks of mounting hole and a plurality of, open the inside of shrouding has blind groove and a plurality of bell mouth, the bell mouth is located the outside of blind groove, the lower part joint of card strip is in blind groove, the inboard in blind groove is equipped with the notch, the outside of dop is equipped with the salient. Because the utility model discloses can protection against rodents can dismantle very conveniently again, make the utility model discloses the practicality is better.

Description

Novel rat-proof floor drain

Technical Field

The utility model relates to a drainage technical field, concretely relates to novel ratproof floor drain.

Background

The floor drain is an important interface for connecting a drainage pipeline system and indoor ground, is an important part of a drainage system in a house, can intensively discharge domestic sewage to a sewage pipeline, enables people to have clean and comfortable life, is a necessary sanitary ware for toilets and kitchens in the family life of people, but has no rat-proof function because the floor drain pipeline is communicated with the sewage pipeline smoothly and unimpededly, so that rats can climb into the room from the sewage pipeline through the floor drain at times, seriously influences the life of people and is not sanitary, and parts are required to be disassembled for cleaning the floor drain, so that the disassembly is very troublesome.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a have protection against rodents function and dismantle and wash novel protection against rodents floor drain very convenient.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel ratproof floor drain, includes shell, comb board, card strip, shrouding and inner tube, the lower part of shell is equipped with a plurality of barb, the comb board is installed the upper portion of shell, the shrouding is installed the middle part of shell, the card strip is followed the upper end of comb board is passed and is extended to the inside of shrouding, the inner tube is installed the inside of shell, just the inner tube is located below the shrouding.

Furthermore, the inside of comb board is equipped with mounting hole and a plurality of first hole that leaks, first hole that leaks is located the outside of mounting hole, the upper end setting of card strip is in the mounting hole.

Furthermore, a blind groove and a plurality of tapered holes are formed in the sealing plate, the tapered holes are located on the outer side of the blind groove, and the lower portion of the clamping strip is clamped in the blind groove.

Further, the inner side of the blind groove is provided with a notch.

Furthermore, the clamping strip comprises a pull handle and a clamping column, the upper end of the clamping column is connected with the lower end of the pull handle through threads, and the pull handle is positioned on the grate plate.

Furthermore, the lower end of the clamping column is provided with a clamping head, the outer side of the clamping head is provided with a convex angle, and the convex angle is matched with the notch.

Further, the shell includes from last epitheca, conical shell and the inferior valve that connects gradually extremely down, the comb board joint is in on the last step face of epitheca, the inner tube joint is in on the lower step face of conical shell, the barb is fixed to be set up on the medial surface of inferior valve.

Furthermore, the inner cylinder comprises a first U-shaped part, a second U-shaped part and a third U-shaped part, one end of the second U-shaped part is connected to the right end of the first U-shaped part, and the other end of the second U-shaped part is connected to the left end of the third U-shaped part.

Furthermore, the opening of the second U-shaped part faces downwards, the openings of the first U-shaped part and the third U-shaped part face upwards, and a plurality of second water leakage holes are formed in the second U-shaped part.

According to the above technical solution, the utility model has the advantages that:

1. compared with the prior art, the shell of the utility model is provided with the barbs, which can block the mouse;

2. the grid plate and the sealing plate of the utility model are both arranged inside the shell, but the grid plate and the sealing plate are connected by the clamping strip, the grid plate and the sealing plate can be detached simultaneously by the clamping strip during detachment, and the cleaning is very convenient;

3. the utility model discloses an inside of inner tube is the U-shaped structure, can prevent that the mouse from creeping into inside the floor drain, uses very safely.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:

fig. 1 is a sectional view of the present invention.

Figure 2 is the cross-sectional view of the shrouding of the utility model.

Fig. 3 is a cross-sectional view of the card strip of the present invention.

Fig. 4 is a cross-sectional view of the housing of the present invention.

Labeled as: the outer shell 10, the upper shell 11, the upper step surface 111, the conical shell 12, the lower step surface 121, the lower shell 13, the barb 14, the grate plate 20, the mounting hole 21, the first water leakage hole 22, the clamping strip 30, the pull handle 31, the clamping column 32, the clamping head 33, the convex angle 331, the sealing plate 40, the conical hole 41, the blind groove 42, the notch 421, the inner cylinder 50, the first U-shaped portion 51, the second U-shaped portion 52, the second water leakage hole 521 and the third U-shaped portion 53.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the novel rat-proof floor drain shown in fig. 1 comprises a shell 10, a grate plate 20, a blocking strip 30, a sealing plate 40 and an inner cylinder 50, wherein a plurality of barbs 14 are arranged on the lower portion of the shell 10, the barbs 14 can prevent a rat from pushing the floor drain open, the grate plate 20 is arranged on the upper portion of the shell 10, the sealing plate 40 is arranged in the middle of the shell 10, the blocking strip 30 passes through the upper end of the grate plate 20 and extends to the inside of the sealing plate 40, the inner cylinder 50 is arranged in the shell 10, and the inner cylinder 50 is located below the sealing plate 40.

The inside of comb board 20 is equipped with mounting hole 21 and the first hole 22 that leaks of a plurality of, first hole 22 that leaks is located the outside of mounting hole 21, the upper end setting of card strip 30 is in the mounting hole 21, first hole 22 that leaks can not only the drainage can also the separation debris fall into the floor drain inside.

As shown in fig. 2, a blind groove 42 and a plurality of tapered holes 41 are formed in the sealing plate 40, the tapered holes 41 are located outside the blind groove 42, the lower portion of the locking strip 30 is locked in the blind groove 42, and the diameter of the upper end of the tapered holes 41 is smaller than that of the first water leakage hole 22, so that impurities passing through the first water leakage hole 22 can be separated, and the channel is prevented from being blocked.

Preferably, the inner side of the blind groove 42 is provided with a notch 421, and the notch 421 is semicircular.

As shown in fig. 3, the clamping bar 30 comprises a pull handle 31 and a clamping column 32, the upper end of the clamping column 32 is connected with the lower end of the pull handle 31 through a screw thread, the pull handle 31 is positioned above the grate plate 20, when cleaning is needed, the pull handle 31 is pulled upwards, the grate plate 20 and the closing plate 40 are pulled out together, and the cleaning can be carried out together and then installed together, which is very convenient.

Preferably, the lower end of the clipping column 32 is provided with a clipping head 33, the outer side of the clipping head 33 is provided with a convex corner 331, the convex corner 331 is matched with the notch 421, and the clipping strip 30 can be more firmly installed in the sealing plate 40 by clipping the convex corner 331 in the notch 421.

As shown in fig. 4, the outer shell 10 includes an upper shell 11, a conical shell 12 and a lower shell 13 which are connected in sequence from top to bottom, the grate plate 20 is connected to the upper step surface 111 of the upper shell 11, the inner cylinder 50 is connected to the lower step surface 121 of the conical shell 12, and the barb 14 is fixedly arranged on the inner side surface of the lower shell 13.

As shown in fig. 1, the inner tube 50 includes a first U-shaped portion 51, a second U-shaped portion 52, and a third U-shaped portion 53, one end of the second U-shaped portion 52 is connected to a right end of the first U-shaped portion 51, and the other end of the second U-shaped portion 52 is connected to a left end of the third U-shaped portion 53.

The opening of the second U-shaped part 52 faces downwards, the openings of the first U-shaped part 51 and the third U-shaped part 53 face upwards, a plurality of second water leakage holes 521 are formed in the second U-shaped part 52, the diameter of each second water leakage hole 521 is smaller than that of the corresponding conical hole 41, so that sundries can be further isolated, water flow is smooth, the inner barrel 50 is of a closed structure, and mice cannot enter the floor drain.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel rat-proof floor drain, its characterized in that, includes shell (10), comb board (20), card strip (30), shrouding (40) and inner tube (50), the lower part of shell (10) is equipped with a plurality of barb (14), comb board (20) are installed the upper portion of shell (10), shrouding (40) are installed the middle part of shell (10), card strip (30) are followed the upper end of comb board (20) is passed and is extended to the inside of shrouding (40), inner tube (50) are installed the inside of shell (10), just inner tube (50) are located below shrouding (40).

2. The novel rat-proof floor drain as claimed in claim 1, wherein the grid plate (20) is internally provided with a mounting hole (21) and a plurality of first water leakage holes (22), the first water leakage holes (22) are positioned at the outer side of the mounting hole (21), and the upper end of the clamping strip (30) is arranged in the mounting hole (21).

3. The novel rat-proof floor drain according to claim 2, wherein the sealing plate (40) is internally provided with a blind groove (42) and a plurality of tapered holes (41), the tapered holes (41) are positioned at the outer side of the blind groove (42), and the lower part of the clamping strip (30) is clamped in the blind groove (42).

4. The novel rat-proof floor drain according to claim 3, characterized in that the inner side of the blind groove (42) is provided with a notch (421).

5. The novel rat-proof floor drain as claimed in claim 4, wherein the blocking strip (30) comprises a pull handle (31) and a blocking column (32), the upper end of the blocking column (32) is connected with the lower end of the pull handle (31) through a screw thread, and the pull handle (31) is positioned on the grate plate (20).

6. The novel rat-proof floor drain as claimed in claim 5, wherein the lower end of the clip column (32) is provided with a clip head (33), the outer side of the clip head (33) is provided with a convex angle (331), and the convex angle (331) is matched with the notch (421).

7. The novel rat-proof floor drain according to claim 6, wherein the outer shell (10) comprises an upper shell (11), a conical shell (12) and a lower shell (13) which are sequentially connected from top to bottom, the grate plate (20) is clamped on the upper step surface (111) of the upper shell (11), the inner cylinder (50) is clamped on the lower step surface (121) of the conical shell (12), and the barb (14) is fixedly arranged on the inner side surface of the lower shell (13).

8. The novel rat proof floor drain according to claim 7, wherein the inner cylinder (50) comprises a first U-shaped part (51), a second U-shaped part (52) and a third U-shaped part (53), one end of the second U-shaped part (52) is connected to the right end of the first U-shaped part (51), and the other end of the second U-shaped part (52) is connected to the left end of the third U-shaped part (53).

9. The novel rat-proof floor drain according to claim 8, characterized in that the second U-shaped part (52) is opened downwards, the first U-shaped part (51) and the third U-shaped part (53) are opened upwards, and a plurality of second water leakage holes (521) are opened in the second U-shaped part (52).