CN213709807U

CN213709807U - Pre-buried floor drain

Info

Publication number: CN213709807U
Application number: CN202022568748.5U
Authority: CN
Inventors: 陈金镇
Original assignee: Fujian Litu Sanitary Ware Technology Co ltd
Current assignee: Fujian Litu Sanitary Ware Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-16
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a pre-buried formula floor drain, including the carrier ring, the fixed shell that has cup jointed in the carrier ring, the inner core has been cup jointed in sliding in the shell, install the inserted bar on the lateral wall of inner core, the cavity has been seted up in the inserted bar, and the top surface of inserted bar rotates and has cup jointed pivot one, the bottom of pivot one extends to in the cavity, and the end of stretching into of pivot one is served and is seted up flutedly, install pivot two between the top surface of recess and the bottom surface, rotate on the pivot two and cup jointed the fixture block, install spring one between the lateral wall of fixture block and recess, and the rigid coupling has the piece of linking up on the bottom lateral wall of pivot one, install spring two on the lateral wall of linking up the piece. This pre-buried formula floor drain can make change or maintenance simple and convenient, and labour saving and time saving has reduced the cost of labor, avoids damaging other decorations in the change process, and can fully dredge the floor drain for the mediation is simple and convenient, and the clearance of being convenient for has improved the performance of floor drain.

Description

Pre-buried floor drain

Technical Field

The utility model relates to an indoor drainage technology field specifically is a pre-buried formula floor drain.

Background

The pre-buried floor drain is used as a common decoration fitting, is arranged on the ground surfaces of a kitchen, a toilet and a balcony, is connected with a drainage pipeline system, is an important part of a drainage system in a house, directly influences the quality of indoor air due to the good and bad performance of the pre-buried floor drain, and is very important for controlling peculiar smell in the bathroom;

the general pre-buried floor drain in the market is fixed in style and is pre-buried in the ground, so that the replacement or maintenance is difficult, time and labor are wasted, the labor cost is increased, other decorations are easily damaged, the general pre-buried floor drain is easy to block after impurities are filtered, manual cleaning is needed, the structure is complex, the cleaning is difficult, and the problem of the service performance reduction of the floor drain is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pre-buried formula floor drain to the pattern of the general pre-buried formula floor drain that proposes among the solution above-mentioned background is fixed, and pre-buried in the ground, makes change or maintenance difficulty, wastes time and energy, when having increased the cost of labor, very easily damages other decorations, and general pre-buried formula floor drain easily blocks up after filtering impurity, needs artifical clearance, and its structure is complicated, makes the clearance difficulty, has brought the problem that floor drain performance descends.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pre-buried formula floor drain, includes the carrier ring, the fixed shell that has cup jointed in the carrier ring, the inner core has been cup jointed in the shell, install the inserted bar on the lateral wall of inner core, set up the cavity in the inserted bar, and the top surface of inserted bar rotates and has cup jointed pivot one, the bottom of pivot one extends to in the cavity, and sets up flutedly on the end of stretching into of pivot one, install pivot two between the top surface of recess and the bottom surface, rotate on the pivot two and cup joint the fixture block, install spring one between the lateral wall of fixture block and recess, and the rigid coupling has the linking piece on the bottom lateral wall of pivot one, install spring two on the lateral wall of linking piece, the other end of spring two and the lateral wall rigid coupling of cavity.

Preferably, a cross rod is installed between the inner walls of the inner core, a screw rod is connected to the cross rod in a meshed and sleeved mode, a fixed block is fixedly connected to the bottom end of the screw rod, a first scraper is installed on the side wall of the fixed block, a second scraper is fixedly connected to the other end of the first scraper, and a baffle is installed on the top face of the first scraper.

Preferably, the inner wall of the bearing ring is sleeved with a filter screen in a sliding manner, the diameter of the filter screen is larger than that of the inner core, and the inner core is provided with a water outlet penetrating through the shell sleeve.

Preferably, a clamping groove is formed in the inner wall of the shell, a bayonet is formed in the side wall of the clamping groove, the inserted link is in sliding sleeve connection with the clamping groove, and the clamping block is connected with the bayonet in an embedded mode.

Preferably, the side walls of the clamping blocks are designed to be cambered surfaces, the two clamping blocks are arranged and are respectively located on diagonal lines of the first rotating shaft, the two connecting blocks and the two springs are respectively arranged, and the two connecting blocks and the two springs are symmetrically arranged around a central axis of the first rotating shaft.

Preferably, the top surface of the first scraper and the side wall of the second scraper are both inclined arc surfaces, the second scraper is connected with the inner wall of the inner core in a sliding manner, the first scraper and the second scraper are perpendicular to each other, the first scraper, the baffle and the second scraper are respectively provided with two scrapers, and the first scraper, the baffle and the second scraper are symmetrically arranged relative to the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that:

the pre-buried floor drain moves the filter screen out, and simultaneously rotates the first rotating shaft on the inserted rod, so that the first rotating shaft drives the fixture block to rotate through the second rotating shaft, the fixture block is extruded by the side wall of the inserted rod, thereby the first spring is extruded by the clamping block, the elastic potential energy is stored, the kinetic energy is provided for the resetting of the clamping block, the first rotating shaft is further rotated, so that the clamping block is completely contracted into the inserted bar, the clamping block is separated from the bayonet on the shell sleeve, the fixation of the inserted bar is released, the inserted bar can slide in the clamping groove on the shell sleeve, so that the inner core can move indirectly, after the first rotating shaft is loosened, the second spring between the connecting block on the first rotating shaft and the cavity retracts to achieve the purpose of resetting the first rotating shaft, the first rotating shaft can be conveniently rotated again to move out and replace the inner core, and the purpose of replacing or maintaining the floor drain is achieved, the replacement or maintenance is simple and convenient, time and labor are saved, the labor cost is reduced, and other decorations are prevented from being damaged in the replacement process;

according to the pre-buried floor drain, the lead screw on the cross rod is rotated, the lead screw is meshed and sleeved with the cross rod, the lead screw drives the fixing block to rotate and rise, hairs in the inner core are cleared away by the first scraper and the baffle on the fixing block, meanwhile, the inner wall of the inner core is cleared away by the second scraper on the first scraper, the purpose of fully dredging the floor drain is achieved, the dredging is simple and convenient, the cleaning is convenient, and the service performance of the floor drain is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the insertion rod structure of the present invention;

FIG. 3 is a top cross-sectional view of the structure of the rotating shaft of the present invention;

FIG. 4 is a sectional view of the inner core structure of the present invention;

fig. 5 is a schematic view of the fixing block structure of the present invention.

In the figure: 1. a load ring; 2. a shell; 3. an inner core; 4. inserting a rod; 5. a first rotating shaft; 6. a second rotating shaft; 7. a clamping block; 8. a joining block; 9. a second spring; 10. a cross bar; 11. a screw rod; 12. a fixed block; 13. a first scraper plate; 14. a baffle plate; 15. a second scraper plate; 16. filtering with a screen; 17. and a first spring.

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. 1-5, the present invention provides a technical solution: an embedded floor drain comprises a bearing ring 1, a shell 2 is fixedly sleeved in the bearing ring 1, an inner core 3 is sleeved in the shell 2 in a sliding manner, an insert rod 4 is installed on the side wall of the inner core 3, a cavity is formed in the insert rod 4, and the top surface of the inserted link 4 is rotatably sleeved with a first rotating shaft 5, the bottom end of the first rotating shaft 5 extends into the cavity, a groove is arranged on the extending end of the first rotating shaft 5, a second rotating shaft 6 is arranged between the top surface and the bottom surface of the groove, a clamping block 7 is rotatably sleeved on the second rotating shaft 6, a first spring 17 is arranged between the clamping block 7 and the side wall of the groove, and the side wall of the bottom end of the rotating shaft I5 is fixedly connected with a connecting block 8, the side wall of the connecting block 8 is provided with a spring II 9, the other end of the spring II 9 is fixedly connected with the side wall of the cavity, so that the aim of replacing or maintaining the floor drain is fulfilled, the replacement or maintenance is simple and convenient, time and labor are saved, the labor cost is reduced, and other decorations are prevented from being damaged in the replacement process;

a cross rod 10 is arranged between the inner walls of the inner core 3, a screw rod 11 is meshed and sleeved on the cross rod 10, a fixed block 12 is fixedly connected to the bottom end of the screw rod 11, a first scraper 13 is arranged on the side wall of the fixed block 12, a second scraper 15 is fixedly connected to the other end of the first scraper 13, and a baffle 14 is arranged on the top surface of the first scraper 13, so that the purpose of fully dredging the floor drain is achieved, the floor drain is simple and convenient to dredge and convenient to clean, and the service performance of the floor; a filter screen 16 is sleeved on the inner wall of the bearing ring 1 in a sliding manner, the diameter of the filter screen 16 is larger than that of the inner core 3, and a water outlet penetrating through the shell sleeve 2 is formed in the inner core 3, so that the structure is reasonable, and the expected effect is convenient to achieve; a clamping groove is formed in the inner wall of the shell 2, a bayonet is formed in the side wall of the clamping groove, the inserted link 4 is in sliding sleeve connection with the clamping groove, and the clamping block 7 is in embedded connection with the bayonet, so that the structure is reasonable, and the inner core 3 is convenient to fix; the side wall of each clamping block 7 is designed to be an arc surface, two clamping blocks 7 are arranged, the two clamping blocks 7 are respectively positioned on diagonal lines of the first rotating shaft 5, two connecting blocks 8 and two springs 9 are respectively arranged, and the two connecting blocks 8 and the two springs 9 are symmetrically arranged around the central axis of the first rotating shaft 5, so that the structure is reasonable, and a desired effect is achieved conveniently; the top surface of the first scraper 13 and the side wall of the second scraper 15 are inclined arc surfaces, the second scraper 15 is connected with the inner wall of the inner core 3 in a sliding mode, the first scraper 13 and the second scraper 15 are perpendicular to each other, the first scraper 13, the baffle 14 and the second scraper 15 are respectively provided with two, and the first scraper 13, the baffle 14 and the second scraper 15 are symmetrically arranged relative to the fixed block 12, so that the cleaning and dredging efficiency is high, and the cleaning and dredging effect is improved.

The working principle is as follows: the floor drain is pre-buried in the ground, when the floor drain is damaged, the filter screen 16 is moved out, the rotating shaft I5 on the inserting rod 4 is rotated at the same time, the rotating shaft I5 drives the clamping block 7 to rotate through the rotating shaft II 6, the clamping block 7 is extruded by the side wall of the inserting rod 4, the clamping block 7 extrudes the spring I17 to store elastic potential energy and provide kinetic energy for the resetting of the clamping block 7, the rotating shaft I5 is further rotated, the clamping block 7 is completely contracted into the inserting rod 4, the clamping block 7 is separated from the bayonet on the shell sleeve 2, the fixing of the inserting rod 4 is released, the inserting rod 4 can slide in the clamping groove on the shell sleeve 2, the inner core 3 can be indirectly moved, after the rotating shaft I5 is loosened, the connecting block 8 on the rotating shaft I5 and the spring II 9 between the cavities are retracted, the purpose of the resetting of the rotating shaft I5 is achieved, the rotating shaft I5 is convenient to rotate again, the, make and change or maintain portably, time saving and labor saving, the cost of labor has been reduced, avoid damaging other decorations in the change process, when the floor drain blocks up because of hair or debris, the lead screw 11 on the horizontal pole 10 is rotated, and the lead screw 11 cup joints with the meshing of horizontal pole 10, make lead screw 11 drive fixed block 12 rotatory rising, make scraper blade 13 and baffle 14 on the fixed block 12 clear away the hair in the inner core 3, the inner wall of scraper blade two 15 clearance inner core 3 on the scraper blade 13 simultaneously, reach the purpose of fully dredging the floor drain, make the mediation simple and convenient, be convenient for clear up, the performance of floor drain has been improved, accomplish the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an embedded floor drain, includes carrier ring (1), its characterized in that: a shell sleeve (2) is fixedly sleeved in the bearing ring (1), an inner core (3) is sleeved in the shell sleeve (2) in a sliding manner, an insert rod (4) is arranged on the side wall of the inner core (3), a cavity is arranged in the insert rod (4), the top surface of the inserted link (4) is rotatably sleeved with a first rotating shaft (5), the bottom end of the first rotating shaft (5) extends into the cavity, a groove is arranged on the extending end of the first rotating shaft (5), a second rotating shaft (6) is arranged between the top surface and the bottom surface of the groove, a clamping block (7) is rotatably sleeved on the second rotating shaft (6), a first spring (17) is arranged between the clamping block (7) and the side wall of the groove, and a connecting block (8) is fixedly connected to the side wall of the bottom end of the first rotating shaft (5), a second spring (9) is installed on the side wall of the connecting block (8), and the other end of the second spring (9) is fixedly connected with the side wall of the cavity.

2. The pre-buried floor drain of claim 1, wherein: install horizontal pole (10) between the inner wall of inner core (3), meshing cover has been gone up in horizontal pole (10) has been connect lead screw (11), the bottom rigid coupling of lead screw (11) has fixed block (12), install scraper blade (13) on the lateral wall of fixed block (12), the other end rigid coupling of scraper blade (13) has scraper blade two (15), and baffle (14) are installed to the top surface of scraper blade (13).

3. The pre-buried floor drain of claim 1, wherein: the inner wall of the bearing ring (1) is sleeved with a filter screen (16) in a sliding mode, the diameter of the filter screen (16) is larger than that of the inner core (3), and a water outlet penetrating through the shell sleeve (2) is formed in the inner core (3).

4. The pre-buried floor drain of claim 1, wherein: the inner wall of the shell sleeve (2) is provided with a clamping groove, the side wall of the clamping groove is provided with a bayonet, the inserted link (4) is in sliding sleeve connection with the clamping groove, and the clamping block (7) is in embedded connection with the bayonet.

5. The pre-buried floor drain of claim 1, wherein: the side wall of each clamping block (7) is designed to be an arc surface, the two clamping blocks (7) are arranged, the two clamping blocks (7) are respectively located on diagonal lines of the first rotating shaft (5), the two connecting blocks (8) and the two springs (9) are respectively arranged, and the two connecting blocks (8) and the two springs (9) are symmetrically arranged around the central axis of the first rotating shaft (5).

6. The pre-buried floor drain of claim 2, wherein: the top surface of scraper blade (13) and the lateral wall of scraper blade two (15) are the slope cambered surface, and the inner wall sliding connection of scraper blade two (15) and inner core (3), scraper blade one (13) and scraper blade two (15) mutually perpendicular, scraper blade one (13), baffle (14) and scraper blade two (15) are provided with two respectively, and two scraper blade one (13), baffle (14) and scraper blade two (15) set up about fixed block (12) symmetry.