CN110937773A

CN110937773A - Automatic pedal integrative agitating unit of formula of squatting

Info

Publication number: CN110937773A
Application number: CN201911235513.XA
Authority: CN
Inventors: 杨连成; 李玉军
Original assignee: Beijing Zhongnong Junjing Technology Co ltd
Current assignee: Beijing Zhongnong Junjing Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-03-31

Abstract

The invention discloses a squatting type automatic pedal integrated stirring device, which comprises a fermentation box, a transmission box and a driving box, wherein the fermentation box is arranged on the transmission box; the fermentation box and the transmission box are divided into a front part and a rear part by a partition plate, the fermentation box is arranged in the front part, the transmission box is arranged in the rear part, and the driving box is positioned above the transmission box; the fermentation box comprises a stirring shaft, square bearings with seats are arranged at two ends of the stirring shaft and fixed at two sides of the fermentation box through square bearing seat bolts, and a squatting pan opening is formed in a box body cover plate; the transmission case contains transmission shaft and bevel gear pair, and the transmission shaft is vertical to be placed, is supported by square rolling bearing, and bevel gear pair is installed at both ends, meshes with (mixing) shaft and the epaxial bevel gear pair of drive respectively, and the inside horizontal bearing frame backup pad that installs of transmission case, square rolling bearing pass through square bearing frame bolt and install on bearing frame backup pad and box apron. Solves the problem of stirring the excrement of the prior flushing-free closestool.

Description

Automatic pedal integrative agitating unit of formula of squatting

Technical Field

The invention relates to a stirring device, in particular to a squatting type automatic and pedal integrated stirring device.

Background

China is a poor water country, and the human-average rate of fresh water resources is low. Meanwhile, the population of China is large, a large amount of excrement is produced every day, and a large amount of water resources are consumed by adopting the existing tap water toilet flushing mode, so that the shortage of water resources is aggravated. The public toilet has the problems of heavy odor, serious water resource waste and the like. Traditional dry latrine is difficult to clean, is easy to attract flies and breed bacteria. Therefore, the water-free biodegradable toilet can effectively improve the problems.

Disclosure of Invention

The invention aims to provide a squatting type automatic and pedal integrated stirring device which is used for solving the problem of stirring excrement of the existing flushing-free closestool.

In order to solve the technical problems, the invention adopts the following technical scheme:

a squatting automatic pedal integrated stirring device comprises a fermentation box, a transmission box and a driving box;

the fermentation box and the transmission box are divided into a front part and a rear part by a partition plate, the fermentation box is arranged in the front part, the transmission box is arranged in the rear part, and the driving box is positioned above the transmission box;

the fermentation box comprises a stirring shaft, square bearings with seats are arranged at two ends of the stirring shaft and fixed at two sides of the fermentation box through square bearing seat bolts, and a squatting pan opening is formed in a box body cover plate;

the transmission case comprises a transmission shaft and a bevel gear pair, the transmission shaft is vertically arranged and supported by a square bearing with a seat, the bevel gear pair is arranged at two ends of the transmission case and respectively meshed with the stirring shaft and the bevel gear pair on the driving shaft, a bearing seat supporting plate is transversely arranged in the transmission case, and the square bearing with the seat is arranged on the bearing seat supporting plate and the case cover plate through square bearing seat bolts;

the driving box is internally provided with an electric driving device and a pedal driving device, and the pedal driving device consists of a driving shaft, a vertical bearing with a bearing seat, an internal gear, a driving shaft gear, a vertical bearing seat support, a pedal connecting rod and a pedal plate. The vertical bearing seat is supported and fixedly connected to the box body cover plate, two vertical bearings with seats are installed through vertical bearing bolts, the driving shaft is supported and positioned by the vertical bearings with seats, a driving shaft gear is installed on the driving shaft gear, the inner gear is meshed with the driving shaft gear, meanwhile, the inner gear is hinged to the box body cover plate through a pin shaft and a split pin, a pedal connecting rod is installed on one side of the inner gear, and the pedal connecting rod extends out of the driving box and is connected with a pedal. The electric driving device consists of a direct current motor, a motor connecting piece, a bevel gear and a motor supporting seat. The motor supporting seat is fixedly connected to the box cover plate, the motor connecting piece is fixedly connected to the motor supporting seat, and the direct current motor is installed through screws.

Preferably, the device also comprises a squatting pan opening and closing device, wherein the opening and closing device comprises a shielding plate, a rack, a gear and chain wheel assembly, a driving motor, a chain wheel shaft and a handle; the baffle plate is positioned below the squatting pan opening, a rack is arranged on the baffle plate, guide rails are arranged on the left side plate and the right side plate of the fermentation box, the baffle plate is guided in a movement manner, and the opening and the closing of the squatting pan opening are controlled through the movement of the baffle plate; the driving motor is positioned between the driving box and the transmission box, is arranged on the motor bearing plate through a motor fixing piece and is connected through a bolt; the chain wheel shaft is fixed by a supporting seat and is connected with the motor supporting seat through a bolt, and a handle is arranged at one end of the chain wheel shaft, which extends out of the driving box; when the electric drive is carried out, the driving motor drives the gear and sprocket assembly to drive the rack to move; under the manual drive, the rotating handle drives the chain wheel shaft to drive the chain wheel to rotate, and then the chain drives the gear and chain wheel assembly to rotate, so that the reciprocating motion of the shielding plate is controlled.

Preferably, the stirring shaft is fixedly connected with a long stirring blade and a short stirring blade.

Preferably, the whole of the long stirring blade and the short stirring blade is of a Z-shaped or T-shaped structure, and a thin rod is fixedly connected above the blades and is in a comb-tooth shape.

Preferably, the driving of the shielding plate includes both manual and electric control modes.

Preferably, the toilet is provided with a button or a sensing device; after finishing using the toilet, the stirring device can work by pressing a button or automatically sensing.

Preferably, the front side plate and the rear side plate of the transmission case are provided with exhaust ports for installing exhaust pipes, and the exhaust pipes are fixed through buckles.

Preferably, degradation liquid and auxiliary materials are placed in the fermentation box and used for decomposing human excrement.

Preferably, the handle and the pedal are respectively positioned on the left side surface and the right side surface of the driving box.

Has the advantages that:

the design of the invention can adopt two driving modes of pedal or electric to meet different requirements of users, and the Z-shaped and T-shaped structures of the blades can ensure that the excrement in the box body is fully contacted with the auxiliary materials of the degradation agent and is uniformly mixed, thereby realizing rapid fermentation. Under an electric driving mode, after the toilet is finished, the motor can drive the stirring device to work through a starting button or automatic induction, the motor stops working after rotating for three to five weeks, and stirring is finished; when the electric kettle is in a power failure state, the motor drive is automatically switched to a pedal drive mode, and the stirring work is completed by stepping on the pedal. When the closestool is in a non-use state, the squatting pan is in a closed state, and carbon dioxide generated by microbial decomposition can be discharged through the ventilation pipeline arranged on the box body. When the closestool is in a use state, the shielding plate can be driven by the automatic induction device to open the squatting pan opening; when the squatting pan is in a power failure state, the squatting pan opening can be opened manually through rotating the handle. The device adopts a water-free mode, saves water resources, can be used in an environment with relatively insufficient water and electricity supply, does not generate odor in the microbial degradation process, does not generate harmful gas, and degrades residues, and is environment-friendly and nuisanceless.

Drawings

FIG. 1 is an isometric view of a squat type automatic and pedal integrated stirring device of the present invention.

FIG. 2 is a left side view of the squat type automatic and pedal integrated stirring device of the present invention.

FIG. 3 is a front view of the squat type automatic and pedal integrated stirring device of the present invention.

Wherein: 1. a fermentation box; 2. squatting pan opening; 3. a shielding plate; 4. a motor supporting seat; 5. a supporting seat; 6. a chain; 7. a sprocket; 8. a drive box; 9. a direct current motor; 10. a vent pipe; 11. a screw; 12. a motor connector; 13. a bevel gear; 14. a drive shaft; 15. an internal gear; 16. a drive shaft gear; 17. a vertical bearing bolt; 18. a vertical pedestal bearing; 19. a vertical bearing seat support; 20. a motor carrier plate; 21. a cover plate of the box body; 22. a guide rail; 23. a transmission case; 24. a partition plate; 25. a long stirring blade; 26. a short stirring blade; 27. a stirring shaft; 28. a square bearing block bolt; 29. a square bearing with a seat; 30. a handle; 31. a sprocket shaft; 32. a bolt; 33. a foot link; 34. a foot pedal; 35. a pin shaft; 36. a cotter pin; 37. a torsion spring; 38. a motor fixing member; 39. a rack; 40. a gear sprocket assembly; 41. a drive motor; 42. a bearing seat support plate; 43. a drive shaft.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial changes in the technical contents.

Example 1

Referring to fig. 1, the squat type automatic and pedal integrated stirring device comprises a fermentation box 1, a transmission box 23 and a driving box 8;

the fermentation box 1 and the transmission box 23 are divided into a front part and a rear part by a partition plate 24, the fermentation box 1 is arranged in the front part, the transmission box 23 is arranged in the rear part, and the driving box 8 is positioned above the transmission box 23;

referring to fig. 3, the fermentation box 1 comprises a stirring shaft 27, square bearings 29 with seats are arranged at two ends of the stirring shaft 27 and fixed at two sides of the fermentation box 1 through square bearing bolts 28, and a squatting pan opening 2 is arranged on a box body cover plate 21;

referring to fig. 2, the transmission box 23 comprises a transmission shaft 43 and a bevel gear pair 13, the transmission shaft 43 is vertically placed and supported by a square bearing with seat 29, the bevel gear pair 13 is mounted at two ends and respectively meshed with the stirring shaft 27 and the bevel gear pair 13 on the driving shaft 14, a bearing seat support plate 42 is transversely mounted inside the transmission box 23, and the square bearing with seat 29 is mounted on the bearing seat support plate 42 and the box body cover plate 21 through a square bearing seat bolt 28;

an electric and pedal driving device is arranged in the driving box 8, and the pedal driving device consists of a driving shaft 14, a vertical bearing with a seat 18, an internal gear 15, a driving shaft gear 16, a vertical bearing seat support 19, a pedal connecting rod 33 and a pedal plate 34. The vertical bearing support 19 is fixedly connected on the box body cover plate 21, the two vertical type bearings 18 with seats are installed through vertical bearing bolts 17, the driving shaft 14 is supported and positioned by the vertical type bearings with seats, the driving shaft gear 16 is installed on the driving shaft 14, the internal gear 15 is meshed with the driving shaft gear, meanwhile, the internal gear is hinged with the box body cover plate 21 through a pin shaft 35 and a cotter pin 36, a pedal connecting rod 33 is installed on one side of the internal gear, and the pedal connecting rod extends out of the driving box 8 and is connected with a pedal plate 34. The electric driving device consists of a direct current motor 9, a motor connecting piece 12, a bevel gear 13 and a motor supporting seat 4. The motor supporting seat is fixedly connected on the box body cover plate 21, the motor connecting piece 12 is fixedly connected on the motor supporting seat 4, and the direct current motor 9 is installed through a screw 11.

In specific implementation, the device further comprises a squatting pan opening and closing device, wherein the opening and closing device comprises a shielding plate 3, a rack 39, a gear and sprocket assembly 40, a driving motor 41, a chain 6, a sprocket 7, a sprocket shaft 31 and a handle 30; the baffle plate 3 is positioned below the squatting pan opening 2, a rack 39 is arranged on the baffle plate, guide rails 22 are arranged on the left side plate and the right side plate of the fermentation box 1, the baffle plate 3 is guided in a movement manner, and the opening and the closing of the squatting pan opening are controlled through the movement of the baffle plate; the driving motor 41 is positioned between the driving box 8 and the transmission box 23, is arranged on the motor bearing plate 20 through a motor fixing piece 38 and is connected through a bolt 32; the chain wheel shaft 31 is fixed by the supporting seat 5 and is connected with the motor supporting seat 4 through a bolt 32, and a handle 30 is arranged at one end of the chain wheel shaft extending out of the driving box 8; when the electric drive is performed, the gear sprocket assembly 40 is driven by the driving motor 41 to drive the rack to move; under the manual driving, the rotating handle 30 drives the sprocket shaft 31 to drive the sprocket 7 to rotate, and then drives the gear-sprocket assembly 40 to rotate through the chain 6, so as to control the shutter 3 to reciprocate.

In a specific embodiment, the stirring shaft 27 is fixedly connected with a long stirring blade 25 and a short stirring blade 26.

In specific implementation, the long stirring blades 25 and the short stirring blades 26 are integrally Z-shaped or T-shaped, and thin rods are fixedly connected above the blades and are comb-shaped.

In a specific implementation, the driving of the shielding plate 3 includes two control modes, namely manual control and electric control.

In specific implementation, the closestool is provided with a button or a sensing device; after finishing using the toilet, the stirring device can work by pressing a button or automatically sensing.

In specific implementation, the front and rear side plates of the transmission case 23 are provided with exhaust ports for installing the exhaust pipe 10, and the exhaust pipe is fixed by a buckle.

In specific implementation, degradation liquid and auxiliary materials are placed in the fermentation box 1 and used for decomposing human excrement.

In specific implementation, the handle 30 and the pedal 34 are respectively located on the left and right sides of the driving box 8.

Has the advantages that:

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an integrative agitating unit is ridden to automatic foot of formula of squatting which characterized in that: the device comprises a fermentation box (1), a transmission box (23) and a driving box (8);

the fermentation box (1) and the transmission box (23) are divided into a front part and a rear part through a partition plate (24), the fermentation box (1) is arranged in the front part, the transmission box (23) is arranged in the rear part, and the driving box (8) is positioned above the transmission box (23);

the fermentation box (1) comprises a stirring shaft (27), square bearings (29) with seats are mounted at two ends of the stirring shaft (27) and fixed at two sides of the fermentation box (1) through square bearing seat bolts (28), and a squatting pan opening (2) is formed in a box body cover plate (21);

the transmission case (23) includes transmission shaft (43) and bevel gear pair (13), transmission shaft (43) are placed vertically, support by square rolling bearing (29), bevel gear pair (13) is installed at both ends, respectively with bevel gear pair (13) meshing on (mixing) shaft (27) and drive shaft (14), bearing frame backup pad (42) is transversely installed to transmission case (23) inside, square rolling bearing (29) is installed on bearing frame backup pad (42) and box body cover plate (21) through square bearing frame bolt (28);

an electric and pedal driving device is arranged in the driving box (8), and the pedal driving device consists of a driving shaft (14), a vertical type bearing with a seat (18), an internal gear (15), a driving shaft gear (16), a vertical type bearing seat support (19), a pedal connecting rod (33) and a pedal plate (34). Vertical bearing frame supports (19) rigid coupling on box apron (21), through vertical bearing bolt (17) installation coexistence formula area seat bearing (18), drive shaft (14) are supported the location by vertical area seat bearing, install driving shaft gear (16) on it, internal gear (15) and driving shaft gear mesh mutually, the internal gear is articulated with box apron (21) through round pin axle (35) and split pin (36) simultaneously, pedal connecting rod (33) are installed to internal gear one side, pedal connecting rod stretches out drive box (8) and is connected with running-board (34). The electric driving device consists of a direct current motor (9), a motor connecting piece (12), a bevel gear (13) and a motor supporting seat (4). The motor supporting seat is fixedly connected to the box body cover plate (21), the motor connecting piece (12) is fixedly connected to the motor supporting seat (4), and the direct current motor (9) is installed through the screw (11).

2. The automatic pedal integrative agitating unit of formula of squatting of claim 1 characterized in that: the device also comprises a squatting pan opening and closing device, wherein the opening and closing device comprises a shielding plate (3), a rack (39), a gear and chain wheel assembly (40), a driving motor (41), a chain (6), a chain wheel (7), a chain wheel shaft (31) and a handle (30); the baffle plate (3) is positioned below the squatting pan opening (2), a rack (39) is arranged on the baffle plate, guide rails (22) are arranged on the left side plate and the right side plate of the fermentation box (1) to guide the movement of the baffle plate (3), and the opening and the closing of the squatting pan opening are controlled through the movement of the baffle plate; the driving motor (41) is positioned between the driving box (8) and the transmission box (23), is arranged on the motor bearing plate (20) through a motor fixing piece (38), and is connected through a bolt (32); the chain wheel shaft (31) is fixed by the supporting seat (5) and is connected with the motor supporting seat (4) through a bolt (32), and one end of the chain wheel shaft extending out of the driving box (8) is provided with a handle (30).

3. The automatic pedal integrative agitating unit of formula of squatting of claim 1 characterized in that: and the stirring shaft (27) is fixedly connected with a long stirring blade (25) and a short stirring blade (26).

4. The automatic pedal integrative agitating unit of formula of squatting of claim 3, characterized in that: the long stirring blades (25) and the short stirring blades (26) are integrally Z-shaped or T-shaped, and thin rods are fixedly connected above the blades and are comb-shaped.

5. The automatic pedal integrative agitating unit of formula of squatting of claim 1 characterized in that: the driving of the shielding plate (3) comprises two control modes of manual operation and electric operation.

6. The automatic pedal integrative agitating unit of formula of squatting of claim 1 characterized in that: the closestool is provided with a button or a sensing device; after finishing using the toilet, the stirring device can work by pressing a button or automatically sensing.

7. The automatic pedal integrative agitating unit of formula of squatting of claim 1 characterized in that: the exhaust ports are formed in the front side plate and the rear side plate of the transmission case (23) and used for installing the exhaust pipe (10), and the exhaust pipe is fixed through the buckles.

8. The automatic pedal integrative agitating unit of formula of squatting of claim 1 characterized in that: degradation liquid and auxiliary materials are placed in the fermentation box (1) and used for decomposing human excrement.

9. The automatic pedal integrative agitating unit of formula of squatting of claim 1 characterized in that: the handle (30) and the pedal (34) are respectively positioned on the left side surface and the right side surface of the driving box (8).