CN210031998U

CN210031998U - Water-saving toilet flushing device

Info

Publication number: CN210031998U
Application number: CN201920677237.1U
Authority: CN
Inventors: 梁峰; 陈云兵
Original assignee: Huaibei Wanbang Science And Trade Co Ltd
Current assignee: Huaibei Wanbang Science And Trade Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-02-07
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a water-saving lavatory bath device relates to lavatory bath equipment field, including the waste water tank, the slot has been seted up to the front side bottom one end of waste water tank, it has the fixed plate to peg graft in the slot, the front side middle part of fixed plate is equipped with the swing handle, the one end of the one end fixed connection fixed axle of swing handle, the first bevel gear of the other end fixedly connected with of fixed axle, one side meshing of first bevel gear is connected with the second bevel gear, the middle part fixedly connected with transmission shaft of second bevel gear, the both ends tip symmetry fixedly connected with lead screw of transmission shaft, two the one end of lead screw all overlaps there is the sleeve, telescopic one end fixedly connected with fixed block, the rear side middle part fixedly connected with filter screen of fixed plate. The utility model discloses the filter screen is dismantled and the installation to the convenience, is convenient for regularly clear up the filter screen, guarantees the filter effect, and structural design is reasonable, easy operation, and it is convenient to use.

Description

Water-saving toilet flushing device

Technical Field

The utility model relates to a lavatory bath equipment field, in particular to water-saving lavatory bath device.

Background

According to statistics, the toilet flushing water accounts for 30% -35% of the domestic water in China, and the toilet flushing water is basically clean tap water at present. Today, the problem of water shortage is becoming more serious, and in order to achieve the purpose of water saving, the water saving method can be considered from the aspects of increasing water sources and reducing once water consumption.

The utility model discloses a water conservation formula lavatory bath device disclosed in chinese utility model patent CN 206591585U, though, this lavatory bath device utilizes domestic waste water to wash the lavatory and uses, simultaneously, has increased velocity of water and pressure, improves and washes the lavatory effect, however, this lavatory bath device's filter screen is not convenient for dismantle, and is inconvenient clears up the filter screen, influences the filter effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water-saving lavatory bath device to the current lavatory bath device's that proposes among the solution above-mentioned background art filter screen is not convenient for dismantle, and is inconvenient clears up the filter screen, influences the problem of filter effect.

In order to achieve the above object, the utility model provides a following technical scheme: a water-saving toilet flushing device comprises a waste water tank, wherein one end of the bottom of the front side of the waste water tank is provided with a slot, a fixing plate is inserted in the slot, and the middle part of the front side of the fixing plate is provided with a rotating handle;

the one end of the one end fixed connection fixed axle of swing handle, the first bevel gear of the other end fixedly connected with of fixed axle, one side meshing of first bevel gear is connected with the second bevel gear, the middle part fixedly connected with transmission shaft of second bevel gear, the both ends tip symmetry fixedly connected with lead screw of transmission shaft, two the one end of lead screw all overlaps there is the sleeve, telescopic one end fixedly connected with fixed block, the rear side middle part fixedly connected with filter screen of fixed plate.

Optionally, the other end of the fixed shaft is inserted into the fixed plate, and the middle part of the fixed shaft is rotatably connected with the inner wall of the fixed plate through a bearing;

and the two ends of the transmission shaft are rotatably connected with the inner wall of the fixed plate through bearings.

Optionally, the inner surface of the sleeve is provided with a thread groove, and the screw rod is in threaded connection with the sleeve through the thread groove.

Optionally, a fixing groove is formed in the inner wall of the waste water tank, one end of the fixing block penetrates out of the fixing plate, one end of the fixing block is arranged to be an inclined plane, and the fixing block is matched with the fixing groove.

Optionally, an annular groove is formed in the rear side edge of the fixing plate, a rubber sealing ring is embedded in the annular groove, and the rubber sealing ring is attached to the waste water tank.

Optionally, a valve body is arranged in the waste water tank, a clamping groove is formed in the front side of the bottom end of the valve body, and the clamping groove is matched with the filter screen.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation of rotating handle, fixed axle, first bevel gear, second bevel gear, transmission shaft, lead screw, sleeve, fixed block, fixed slot, guide block and guide bar is used, and the convenience is dismantled and is installed the filter screen, is convenient for regularly clear up the filter screen, guarantees the filter effect, and structural design is reasonable, easy operation, and it is convenient to use.

2. The utility model discloses a be provided with rubber seal, can strengthen the leakproofness that fixed plate and waste water tank are connected, simple structure is practical.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Figure 2 is the partial top section schematic view of the waste water tank structure of the present invention.

Fig. 3 is a schematic sectional view of the wastewater tank structure of the present invention.

In the figure: 1. a wastewater tank; 2. a fixing plate; 3. turning a handle; 4. a fixed shaft; 5. a first bevel gear; 6. A second bevel gear; 7. a drive shaft; 8. a screw rod; 9. a sleeve; 10. a fixed block; 11. fixing grooves; 12. A guide block; 13. a guide bar; 14. an annular groove; 15. a rubber seal ring; 16. filtering with a screen; 17. a valve body.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a water-saving toilet flushing device as shown in figures 1-3, which comprises a waste water tank 1;

as shown in figure 1, a slot is formed in one end of the bottom of the front side of a waste water tank 1, a fixing plate 2 is inserted in the slot, and a rotary handle 3 is arranged in the middle of the front side of the fixing plate 2.

As shown in fig. 2, one end of a rotating handle 3 is fixedly connected with one end of a fixed shaft 4, the other end of the fixed shaft 4 is inserted into a fixed plate 2, the middle part of the fixed shaft 4 is rotatably connected with the inner wall of the fixed plate 2 through a bearing, the structure is reasonable, the other end of the fixed shaft 4 is fixedly connected with a first bevel gear 5, one side of the first bevel gear 5 is engaged with a second bevel gear 6, the middle part of the second bevel gear 6 is fixedly connected with a transmission shaft 7, both ends of the transmission shaft 7 are rotatably connected with the inner wall of the fixed plate 2 through bearings, the structure is reasonable, both end parts of the transmission shaft 7 are symmetrically and fixedly connected with screw rods 8, one end of each of the two screw rods 8 is sleeved with a sleeve 9, the inner surface of the sleeve 9 is provided with a thread groove, the screw rods 8 are in threaded connection, fixed plate 2 is worn out to the one end of fixed block 10, the one end of fixed block 10 sets up to the inclined plane, strengthen fixed plate 2 and waste water tank 1 and be connected the leakproofness, fixed block 10 and fixed slot 11 looks adaptation, ring channel 14 has been seted up to the rear side edge department of fixed plate 2, ring channel 14 is embedded to have rubber seal 15, rubber seal 15 and the laminating of waste water tank 1, can strengthen the leakproofness that fixed plate 2 and waste water tank 1 are connected, simple structure is practical, the rear side middle part fixedly connected with filter screen 16 of fixed plate 2.

As shown in figure 3, a valve body 17 is arranged in the waste water tank 1, a clamping groove is formed in the front side of the bottom end of the valve body 17 and matched with the filter screen 16, and the filter screen 16 can be conveniently inserted into the valve body 17.

This practical theory of operation:

when the filter screen 16 is used for a period of time, the filter screen 16 needs to be cleaned, when the filter screen 16 is disassembled, the rotating handle 3 is rotated, the rotating handle 3 drives the first bevel gear 5 to rotate through the fixed shaft 4, the first bevel gear 5 drives the transmission shaft 7 to rotate through the second bevel gear 6, the transmission shaft 7 drives the two screw rods 8 to rotate, the two screw rods 8 respectively drive the two sleeves 9 to move close to each other simultaneously, the sleeves 9 move linearly under the guidance of the guide blocks 12 and the guide rods 13, the sleeves 9 drive the fixing blocks 10 to move away from the fixing grooves 11, and when the fixing blocks 10 are separated from the fixing grooves 11, the filter screen 16 can be disassembled to be cleaned.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A water-saving toilet flushing device comprises a waste water tank (1), and is characterized in that: a slot is formed in one end of the bottom of the front side of the waste water tank (1), a fixing plate (2) is inserted in the slot, and a rotating handle (3) is arranged in the middle of the front side of the fixing plate (2);

revolve the one end of one end fixed connection fixed axle (4) of handle (3), the first bevel gear of other end fixedly connected with (5) of fixed axle (4), one side meshing of first bevel gear (5) is connected with second bevel gear (6), middle part fixedly connected with transmission shaft (7) of second bevel gear (6), the both ends tip symmetry fixedly connected with lead screw (8) of transmission shaft (7), two the one end of lead screw (8) all overlaps and has sleeve (9), the one end fixedly connected with fixed block (10) of sleeve (9), the rear side middle part fixedly connected with filter screen (16) of fixed plate (2).

2. A water-saving toilet flushing apparatus as claimed in claim 1, wherein:

the other end of the fixed shaft (4) is inserted into the fixed plate (2), and the middle part of the fixed shaft (4) is rotatably connected with the inner wall of the fixed plate (2) through a bearing;

and the two ends of the transmission shaft (7) are rotatably connected with the inner wall of the fixed plate (2) through bearings.

3. A water-saving toilet flushing apparatus as claimed in claim 1, wherein:

the inner surface of the sleeve (9) is provided with a thread groove, and the screw rod (8) is in threaded connection with the sleeve (9) through the thread groove.

4. A water-saving toilet flushing apparatus as claimed in claim 1, wherein:

fixed slot (11) have been seted up on the inner wall of waste water case (1), fixed plate (2) are worn out to the one end of fixed block (10), the one end of fixed block (10) sets up to the inclined plane, fixed block (10) and fixed slot (11) looks adaptation.

5. A water-saving toilet flushing apparatus as claimed in claim 1, wherein:

annular groove (14) have been seted up to the rear side edge department of fixed plate (2), annular groove (14) are embedded to have rubber seal (15), rubber seal (15) and waste water tank (1) laminating.

6. A water-saving toilet flushing apparatus as claimed in claim 1, wherein:

the waste water tank (1) is internally provided with a valve body (17), the front side of the bottom end of the valve body (17) is provided with a clamping groove, and the clamping groove is matched with the filter screen (16).