CN210422033U - Waterless environment-friendly dry toilet - Google Patents
Waterless environment-friendly dry toilet Download PDFInfo
- Publication number
- CN210422033U CN210422033U CN201921106031.XU CN201921106031U CN210422033U CN 210422033 U CN210422033 U CN 210422033U CN 201921106031 U CN201921106031 U CN 201921106031U CN 210422033 U CN210422033 U CN 210422033U
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- Prior art keywords
- excrement
- lead screw
- bearing platform
- vertical
- underground cavity
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Abstract
The utility model discloses an anhydrous environmental protection drought lavatory, including underground cavity and the fixed apron that sets up at underground cavity top, be provided with the excrement and urine bucket through lift drive in the underground cavity, lift drive includes load-bearing platform, vertical guide rail and vertical lead screw, the upper and lower both ends of vertical guide rail respectively with the apron, the bottom fixed connection of underground cavity, the vertical guide rail of last cooperation of load-bearing platform is provided with vertical guiding hole, the middle part of vertical lead screw, the bottom respectively with the apron, the bottom of underground cavity is rotated and is connected, the top of vertical lead screw extends to the upside of apron, the top of vertical lead screw is connected with rotation actuating mechanism, the vertical lead screw of last cooperation of load-bearing platform is provided with the screw hole, the excrement and urine bucket is placed on load-. The utility model discloses be provided with the lift drive arrangement who is used for going up and down the excrement and urine bucket, the clearance of the excrement and urine bucket of being convenient for, great reduction the consumption of physical power, improved the environment of clearance operation to guarantee the steady lift of excrement and urine bucket, avoid unnecessary troublesome.
Description
Technical Field
The utility model relates to the technical field of toilets, in particular to a waterless environment-friendly dry toilet.
Background
In the traditional toilet, in order to meet the sanitary requirement, most of the toilets are flushed by tap water, and the flushed excrement and urine mixture enters a municipal pipe network or a septic tank for centralized treatment, so that the treatment mode not only wastes water resources, but also is only suitable for the areas with abundant water.
For the local arid and low-water areas of inner Mongolia in China, the water resource is deficient, so that most of the local arid and low-water areas adopt outdoor toilets, the excrement and urine are directly discharged into an excrement and urine pit and directly contacted with the atmosphere, mosquitoes and flies fly in summer, the local arid and low-water areas are extremely insanitary, the odor is fumigated, the environment is polluted, and in the cleaning process, manual cleaning is needed, labor and time are wasted, the working environment is severe, and the excrement and urine are mixed, so that the local arid and low-water areas are not beneficial to environmental protection decomposition and comprehensive utilization.
In order to reduce the peculiar smell as much as possible, some places are provided with underground tunnels, place the night soil bucket in the underground, the excrement and urine of discharging like this is in relative isolated state, can reduce the diffusion of stink, improve peripheral environment, but when clearing up, need remove the night soil bucket to subaerial, carry out subsequent processing again, current mode often is to lifting the night soil bucket up through the rope, not only very big to the consumption of physical power, in addition at the in-process of lifting, in case rock, cause secondary pollution easily, it is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to avoid the weak point of prior art, provide a no water environmental protection drought lavatory to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a waterless environment-friendly dry toilet comprises an underground chamber and a cover plate fixedly arranged at the top of the underground chamber, wherein a feces barrel is arranged in the underground chamber, a feces cleaning opening is formed in the position, corresponding to the feces barrel, on the cover plate, a feces cleaning plate is arranged at the feces cleaning opening in an openable and closable manner, and the feces barrel can be movably arranged in the underground chamber up and down through a lifting driving device;
the lifting driving device comprises a bearing platform, a vertical guide rail and a vertical lead screw, wherein the upper end and the lower end of the vertical guide rail are respectively fixedly connected with the cover plate and the bottom of the underground cavity, the bearing platform is provided with a vertical guide hole in a way of being matched with the vertical guide rail, the middle part and the bottom end of the vertical lead screw are respectively rotatably connected with the cover plate and the bottom of the underground cavity, the top of the vertical lead screw extends to the upper side of the cover plate, the top of the vertical lead screw is connected with a rotation driving mechanism, the bearing platform is provided with a threaded hole in a way of being matched with the vertical lead screw;
when the bearing platform ascends to the upper limit position, the excrement barrel moves to the outer side of the underground chamber through the excrement cleaning port.
Furthermore, the top of vertical lead screw is provided with first bevel gear, the fixed support frame that is provided with in top of apron rotates on the support frame and is provided with the second bevel gear with first bevel gear engaged with, and the last fixed hand lever that is provided with of second bevel gear.
Furthermore, the periphery of the bearing platform is provided with a limiting convex edge for preventing the excrement barrel from sliding off.
Further, a supporting platform is arranged at the bottom of the bearing platform.
Furthermore, a vibration motor is fixedly arranged at the bottom of the bearing platform.
Further, the bearing platform comprises a first bearing body positioned on the upper side and a second bearing body positioned on the lower side, and the first bearing body is connected with the second bearing body through uniformly arranged springs.
Further, the fixed urinal that is provided with on the apron, the urinal include carry out divided lavatory pond and urinal through the baffle, and the bottom of lavatory pond is provided with the discharge port of defecating, and the below of discharge port of defecating is provided with the conveyer belt, and wherein the right side of conveyer belt is located the discharge port of defecating under, the excrement bucket is located the left side below of conveyer belt, the bottom of urinal is provided with the urine storage tank.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses be provided with the lift drive arrangement who is used for going up and down the excrement and urine bucket, the clearance of the excrement and urine bucket of being convenient for, great reduction the consumption of physical power, improved the environment of clearance operation to guarantee the steady lift of excrement and urine bucket, avoid unnecessary troublesome.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a top view of the load-bearing platform according to the embodiment of the present invention;
FIG. 3 is a diagram illustrating a usage status of the embodiment of the present invention;
FIG. 4 is a detailed view of a load-bearing platform according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
FIG. 6 is an enlarged view of a portion of FIG. 1 at B;
FIG. 7 is a cross-sectional view of the connection between the shift lever and the rotating shaft according to the embodiment of the present invention;
fig. 8 is a partial enlarged view at C in fig. 7.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, the waterless environment-friendly dry toilet described in this embodiment includes an underground chamber 1 and a cover plate 2 fixedly disposed at the top of the underground chamber 1, a feces bucket 3 is disposed in the underground chamber 1, a feces cleaning opening is disposed on the cover plate 2 corresponding to the feces bucket 3, the feces cleaning opening is provided with a feces cleaning plate 4 capable of being opened and closed, the feces cleaning plate 4 is opened, so that the feces cleaning opening is exposed, the feces bucket can be taken out from the feces cleaning opening, and the feces bucket 3 is disposed in the underground chamber 1 through a lifting driving device and can move up and down.
The lifting driving device comprises a bearing platform 5, a vertical guide rail 6 and a vertical lead screw 7, wherein the bearing platform 5 is of a steel structure frame body structure, the upper end and the lower end of the vertical guide rail 6 are fixedly connected with a cover plate 2 and the bottom of an underground cavity 1 respectively, the vertical guide rail 6 is provided with four positions, the four vertical guide rails 6 are respectively positioned at four corners of the bearing platform 5 to ensure that the bearing platform 5 can move up and down stably, as shown in figure 2, the bearing platform 5 is provided with a vertical guide hole 501 matched with the vertical guide rail 6, the middle part and the bottom end of the vertical lead screw 7 are respectively rotatably connected with the cover plate 2 and the bottom of the underground cavity 1, the top of the vertical lead screw 7 extends to the upper side of the cover plate 2, the top of the vertical lead screw 7 is connected with a rotation driving mechanism, as shown in figure 2, the bearing platform 5 is provided with a threaded hole 502 matched with the, and then the excrement barrel 3 is driven to move up and down through the bearing platform 5.
As shown in fig. 3, when the carrying platform 5 is lifted to the upper limit position, the fecal barrel 3 is moved to the outside of the underground chamber 1 through the fecal cleaning opening, that is, the fecal barrel 3 is moved to the upper side of the cover plate 2, a handle 301 is arranged on the fecal barrel 3, and the fecal barrel 3 is taken out through the handle 301.
As shown in fig. 1 and 3, a first bevel gear 8 is fixedly arranged at the top end of a vertical lead screw 7, a support frame 9 is fixedly arranged at the top end of a cover plate 2, a second bevel gear 10 meshed with the first bevel gear 8 is rotatably arranged on the support frame 9, a hand lever 101 is fixedly arranged on the second bevel gear 10, the vertical lead screw 7 is driven to rotate by rotating the hand lever 101, the structure of the hand lever 101 is suitable for an area where a wire is inconvenient to pull, if conditions allow, manual driving can be replaced by motor driving, so that the labor intensity of an operator is relieved, and the working efficiency is improved, namely, the motor is fixedly arranged on the support frame 7, and the output shaft of the motor is coaxially and fixedly connected with the second bevel gear 10.
The fixed urinal 12 that is provided with on apron 2, urinal 12 includes that it carries out divided lavatory pool 122 and urinal 123 through baffle 121, the bottom of lavatory pool 122 is provided with excrement discharge port 124, the below of excrement discharge port 124 is provided with conveyer belt 13, wherein the right side of conveyer belt 13 is located excrement discharge port 124 under, excrement barrel 3 is located the left side below of conveyer belt 13, the bottom of urinal 123 is provided with urine storage tank 14, on conveyer belt 13 is fallen to the excrement, conveyer belt 13 transports excrement to excrement barrel 3 on.
The urine storage tank 14 is provided with a urine discharge pipe 141, the end part of the urine discharge pipe 141 extends to the outer side of the cover plate 2, and when the urine storage tank 14 is cleaned, the urine discharge pipe 141 is directly connected with a pumping pump on a dung collection truck, so that the interior of the urine storage tank 14 is cleaned.
Fixed vibrating motor 11 that is provided with in bottom of load-bearing platform 5, as shown in fig. 1, in order to avoid causing the interference to the lift of excrement and urine bucket 3, on the horizontal projection face, the left end of conveyer belt 13 is located excrement and urine bucket 3's right side, so when excrement and urine is transporting to excrement and urine bucket 3, rely on certain inertia landing to in the excrement and urine bucket 3, and can concentrate the inside right side of piling up at excrement and urine bucket 3, so not only can make placing of excrement and urine bucket 3 unstable, and can reduce the volume of excrement and urine bucket 3, after setting up vibrating motor 11, every period, start vibrating motor 11, make excrement and urine bucket 3 take place vibrations, gradually the excrement and urine vibrations in the excrement and urine bucket 3 are even.
Preferably, as shown in fig. 4, the bearing platform 5 includes a first bearing body 505 located on the upper side and a second bearing body 506 located on the lower side, wherein a limiting convex edge 503 is fixedly disposed on the first bearing body 505, a vertical guide hole 501 and a threaded hole 502 are disposed on the second bearing body 506, the first bearing body 505 and the second bearing body 506 are connected through springs 507 which are uniformly arranged, after the springs are disposed, it should be ensured that after the excrement barrel 3 is filled with the springs, no obvious shaking occurs, by disposing the springs 507, when the vibration motor 11 is started, the vibration effect of the excrement barrel 3 is improved, so that the excrement in the excrement barrel 3 is rapidly and uniformly filled.
The utility model discloses in still be provided with other structures, as shown in fig. 5-8, the bottom of lavatory pond 122 is provided with excrement discharge port 124, and first excrement layer board 126 and second excrement layer board 127 that the bottom of excrement discharge port 124 can be opened downwards in step through foot-operated closing mechanism, first excrement layer board 126, second excrement layer board 127 rotate the bottom that sets up at urinal 12 through first connecting axle 1261, second connecting axle 1271 respectively.
The left side of the urinal 3 is provided with a sand box 15, sand or soil is arranged in the sand box 15, a sand outlet is arranged at the bottom of the sand box 15, a sand discharging roller 16 is arranged at the sand outlet, the sand discharging roller 16 is rotatably connected to the sand box 15 through a rotating shaft 161, a plurality of sand shifting plates 162 are uniformly and fixedly arranged on the sand discharging roller 16 along the circumferential direction, as shown in fig. 5, in the embodiment, the sand shifting plates 162 are arranged at four positions, one end of the rotating shaft 161 extends to the outer side of the sand box 15, a shifting lever 163 for shifting the sand discharging roller 16 to rotate is arranged at the end, a slope structure 128 which facilitates the sand to slide down and covers the surfaces of the first excrement supporting plate 126 and the second excrement supporting plate 127 is arranged at the left side of the excrement pool 122, and the top of the slope structure 128 corresponds to the position.
As shown in fig. 6, the pedal opening and closing mechanism includes a pedal 17 and a movable frame 18, the movable frame 18 is disposed in the underground chamber 1 in a vertically movable manner, the top of the movable frame 18 is fixedly connected to the pedal 17, a receiving groove 129 for the pedal 17 to move up and down is disposed on a side surface of the urinal 3, the top of the pedal 17 protrudes out of the surface of the urinal 3, a first vertical rack 181 and a second vertical rack 182 are fixedly disposed on two sides of the movable frame 18, a first gear 1262 and a second gear 1272 are respectively disposed on end portions of the first connecting shaft 1261 and the second connecting shaft 1271, wherein the first gear 1262 is engaged with the first vertical rack 181, the second gear 1272 is engaged with the second vertical rack 182, a support plate 19 is fixedly disposed in the underground chamber 1, a return spring 20 is disposed between the support plate 19 and the movable frame 18, the pedal 17 is stepped to drive the first vertical rack 181 and the second vertical rack 182 to move downward, and then the first gear 1262 and the second gear 1272 drive the first stool supporting plate 126 and the second stool supporting plate 127 to turn downwards, namely in the direction of the arrow in fig. 6, so that the stool falls, after the pedal plate 17 is loosened, under the action of the return spring 20, all the components are restored to the original state, and the first stool supporting plate 126 and the second stool supporting plate 127 close the bottom of the stool pool 122 again, thereby playing the role of isolating the peculiar smell.
A first vertical guide sleeve 1811 and a second vertical guide sleeve 1821 are respectively arranged in the underground chamber 1 in a matching way with the first vertical rack 181 and the second vertical rack 182.
The periphery of the conveying belt 13 is provided with a protective plate 21, so that excrement is prevented from sliding off from the side surface of the conveying belt 13, and the relative sanitation of the interior is ensured.
The top of the sand box 15 is provided with a sand replenishing cover 152 which can be opened and closed, and sand is periodically replenished into the sand box 15 by opening the sand replenishing cover 152.
In order to facilitate the operation of the shift lever 163, a ratchet structure is disposed between the shift lever 163 and the rotating shaft 161, and the specific structure is as follows:
as shown in fig. 4-5, the end of the driving lever 163 is fixedly provided with a connecting base 164, the connecting base 164 is provided with a through hole 1641, the end of the rotating shaft 161 is fixedly sleeved with a ratchet sleeve 165, the ratchet sleeve 165 is rotatably disposed in the through hole 1641, ratchet teeth 1651 are uniformly disposed in the circumferential direction of the ratchet sleeve 165, the connecting base 164 is provided with a chute 1642 communicated with the through hole 1641, a locking block 166 is movably disposed in the chute 1642, one end of the locking block 166 is provided with locking teeth 1661 in cooperation with the ratchet teeth 1651, a resisting spring 167 is disposed between the other end of the locking block 166 and the connecting base 164, which is described with the state of fig. 4, and the above structure achieves the effects of: when the shifting lever 163 is shifted clockwise, the locking teeth 1661 block the ratchet teeth 1651, so that the rotating shaft 161 can be driven to rotate clockwise, i.e. the sand discharging roller 16 is driven to rotate clockwise, when the shifting lever 163 is shifted counterclockwise, the ratchet teeth 1651 and the locking teeth 1661 cannot form reliable engagement, so that when the shifting lever 163 rotates counterclockwise, the rotating shaft 161 cannot rotate, thereby realizing that a person completes the operation of the shifting lever 163 in a fixed state without reciprocating bending and straightening, and providing great convenience.
The working principle of the structure is as follows:
when people do convenience, firstly, the shifting lever 163 shifts the sand discharging roller 16 to rotate, so that sand in the sand box 15 is discharged quantitatively and slides into the excrement pool 1, under the assistance of the slope structure 128, the sand can cover the upper surfaces of the first excrement supporting plate 126 and the second excrement supporting plate 127 to a certain degree, the first excrement supporting plate 126 or the second excrement supporting plate 30 is prevented from being in direct contact with excrement, thus the excrement is discharged by taking sand as a cushion carrier, the problem of adhesion of the excrement in a drought water-boiling area is solved, after the excrement discharge is finished, the first excrement supporting plate 126 and the second excrement supporting plate 30 are opened downwards by stepping on the pedal 17, the excrement together with the sand falls onto the conveying belt 13 and is conveyed into the excrement barrel 3 for centralized collection, the vibration motor 11 is started once at intervals, so that the excrement in the excrement barrel 3 is uniformly filled, after excrement and urine in the excrement and urine bucket 3 accumulated to a certain degree, open clear excrement board 4, promote excrement and urine bucket 3 through lift drive, can directly take out excrement and urine bucket 3, clear up, it is very convenient.
Preferably, the feces cleaning port and the urinal 12 are respectively positioned in two different rooms to isolate peculiar smell.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a waterless environmental protection drought lavatory, includes underground cavity and the fixed apron that sets up at underground cavity top, be provided with the excrement bucket in the underground cavity, but the open closed clear dropping board that is provided with of clear dropping mouth department, its characterized in that has been seted up to the position that corresponds the excrement bucket on the apron: the excrement barrel can be movably arranged in the underground cavity up and down through the lifting driving device;
the lifting driving device comprises a bearing platform, a vertical guide rail and a vertical lead screw, wherein the upper end and the lower end of the vertical guide rail are respectively fixedly connected with the cover plate and the bottom of the underground cavity, the bearing platform is provided with a vertical guide hole in a way of being matched with the vertical guide rail, the middle part and the bottom end of the vertical lead screw are respectively rotatably connected with the cover plate and the bottom of the underground cavity, the top of the vertical lead screw extends to the upper side of the cover plate, the top of the vertical lead screw is connected with a rotation driving mechanism, the bearing platform is provided with a threaded hole in a way of being matched with the vertical lead screw;
when the bearing platform ascends to the upper limit position, the excrement barrel moves to the outer side of the underground chamber through the excrement cleaning port.
2. The waterless environment-friendly dry toilet according to claim 1, characterized in that: the top of vertical lead screw is provided with first bevel gear, the fixed support frame that is provided with in top of apron rotates on the support frame and is provided with the second bevel gear with first bevel gear engaged with, and the last fixed hand lever that is provided with of second bevel gear.
3. The waterless environment-friendly dry toilet according to claim 1, characterized in that: the periphery of the bearing platform is provided with a limiting convex edge for preventing the excrement barrel from sliding off.
4. The waterless environment-friendly dry toilet according to claim 1, characterized in that: and a supporting platform is arranged at the bottom of the bearing platform.
5. The waterless environment-friendly dry toilet according to claim 1, characterized in that: and a vibration motor is fixedly arranged at the bottom of the bearing platform.
6. The waterless environment-friendly dry toilet according to claim 5, characterized in that: the bearing platform comprises a first bearing body positioned on the upper side and a second bearing body positioned on the lower side, and the first bearing body is connected with the second bearing body through uniformly arranged springs.
7. The waterless environment-friendly dry toilet according to claim 1, characterized in that: the urinal is fixedly arranged on the cover plate and comprises a closet pan and a urinal which are separated through a partition plate, a stool discharge port is formed in the bottom of the closet pan, a conveying belt is arranged below the stool discharge port, the right side of the conveying belt is located under the stool discharge port, the stool bucket is located below the left side of the conveying belt, and a urine storage tank is arranged at the bottom of the urinal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106031.XU CN210422033U (en) | 2019-07-16 | 2019-07-16 | Waterless environment-friendly dry toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106031.XU CN210422033U (en) | 2019-07-16 | 2019-07-16 | Waterless environment-friendly dry toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422033U true CN210422033U (en) | 2020-04-28 |
Family
ID=70380922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921106031.XU Expired - Fee Related CN210422033U (en) | 2019-07-16 | 2019-07-16 | Waterless environment-friendly dry toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422033U (en) |
-
2019
- 2019-07-16 CN CN201921106031.XU patent/CN210422033U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: 028000 the Inner Mongolia Autonomous Region Tongliao City Southern Railway Office Horqin district, the golden age of Jiangnan block D 1 room 1-50 Patentee after: TONGLIAO MAOYUAN AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: San Shui tou Zhen Ma Jia Dian Cun, Yutian County, Tangshan City, Hebei Province Patentee before: Tangshan hengchen mechanical equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |