Search

CN-224220034-U - Portable closestool with initiative exhaust

CN224220034UCN 224220034 UCN224220034 UCN 224220034UCN-224220034-U

Abstract

The utility model relates to the technical field of portable toilets and discloses a portable toilet with active exhaust, which comprises a first box body, a toilet seat, a second box body and an exhaust assembly, wherein the first box body is provided with a bedpan with a funnel concave structure, the toilet seat is hinged with one side of the first box body, the second box body is detachably connected with the first box body, an accommodating space is formed in the second box body, the second box body is communicated with a sewage outlet of the bedpan, and the exhaust assembly is arranged on the second box body and is used for driving exhaust through external force pressing. The utility model can realize the exhaust of the portable closestool and the content of the sewage in the box body is displayed through the display component.

Inventors

  • Jiang Qunhuan

Assignees

  • 宁波凡纳塑业有限公司

Dates

Publication Date
20260512
Application Date
20250422

Claims (6)

  1. 1. A portable toilet with active venting, comprising: The first box body is provided with a bedpan with a funnel concave structure; the toilet seat is hinged with one side of the first box body; the second box body is detachably connected with the first box body, an accommodating space is formed in the second box body, and the second box body is communicated with a sewage outlet of the bedpan; And the exhaust assembly is arranged on the second box body and is used for pressing and driving exhaust through external force.
  2. 2. The portable toilet with active venting of claim 1, wherein: The edge of the upper end face of the second box body is provided with a concavely arranged installation area, and the installation area is provided with a limiting piece; The exhaust assembly comprises an exhaust valve arranged on the upper end face of the second box body, a driving button arranged on the side face of the second box body, a spring connected with the driving button and a fixing piece connected with the spring, wherein the exhaust valve is provided with a movable contact protruding upwards, at least one part of the driving button is exposed out of the limiting piece, at least one part of the driving button extends to the position of the movable contact, and two ends of the spring are respectively connected with the driving button and the fixing piece; the driving button is pressed by external force, the driving button presses the movable contact to press down and open the exhaust valve to exhaust, the external force is removed by the driving button, and the spring drives the driving button to reset.
  3. 3. The portable toilet with active venting of claim 2, wherein: The driving button is characterized in that a first convex part is arranged at the inner side of the driving button, one end of the spring is embedded on the first convex part, a second convex part is arranged at the side, opposite to the driving button, of the fixing piece, and the other end of the spring is embedded on the second convex part.
  4. 4. The portable toilet with active venting of claim 1, wherein: The second box body comprises a sewage drain pipe, the sewage drain pipe is connected with the second box body, and the sewage drain pipe can rotate relative to the second box body.
  5. 5. The portable toilet with active venting of claim 1, wherein: the side of the second box body is provided with a flushing port, the flushing port is provided with a sealing cover, and the sealing cover is in threaded connection with the flushing port.
  6. 6. The portable toilet with active venting of claim 2, wherein: The display assembly comprises a swing rod hinged on the exhaust valve, a floating body connected to the lower end of the swing rod, a first magnet arranged on the swing rod, a second magnet arranged on the side surface of the second box body and a color display piece sleeved on the second magnet; the swing rod, the floating body and the first magnet are arranged in the second box body; The second box body is provided with a chute on the side surface of the installation area, the second magnet and the color-indicating piece are arranged in the chute, the second magnet and the first magnet are oppositely arranged, the limiting piece is provided with a transparent piece along the direction of the chute, The first magnet attracts the second magnet to move to the transparent piece along the sliding groove, and the color display piece displays colors on the transparent piece.

Description

Portable closestool with initiative exhaust Technical Field The utility model relates to the technical field, in particular to a portable closestool with active exhaust. Background The portable toilet bowl is a movable and portable sanitary facility specially designed for outdoor environment, and solves the toilet-using requirement under the condition of no fixed sanitary facility in the field, camping, traveling and the like. Currently, the mainstream portable toilet adopts a modularized design, and an upper box (a toilet assembly) and a lower box (a sewage storage container) are combined for use by splicing, wherein the lower box bears the excrement storage function. The design is convenient for disassembly and cleaning, but has the following technical bottlenecks. The excrement is decomposed and fermented in a sealed lower box body to generate methane, hydrogen sulfide and other gases, so that internal positive pressure is formed. When the user removes the box body for cleaning, the compressed gas is instantaneously released to cause splash of excrement. Improvements in this regard are needed. Disclosure of utility model The present utility model solves the above-mentioned problems by providing a portable toilet with active air exhaust to solve the above-mentioned problems of the prior art. The portable toilet with the active exhaust function comprises a first box body, a toilet seat, a second box body, an exhaust assembly and an exhaust assembly, wherein the first box body is provided with a toilet bowl with a funnel concave structure, the toilet seat is hinged with one side of the first box body, the second box body is detachably connected with the first box body, an accommodating space is formed in the second box body, the second box body is communicated with a drain outlet of the toilet bowl, and the exhaust assembly is arranged on the second box body and is used for driving exhaust through external force pressing. The exhaust assembly comprises an exhaust valve arranged on the upper end face of the second box body, a driving button arranged on the side face of the second box body, a spring connected with the driving button and a fixing piece connected with the spring, wherein the exhaust valve is provided with a movable contact protruding upwards, at least one part of the driving button is exposed out of the limiting piece, at least one part of the driving button extends to the position of the movable contact, two ends of the spring are respectively connected with the driving button and the fixing piece, the driving button is pressed by external force, the driving button presses the movable contact to press down to open the exhaust valve for exhaust, the external force is removed, and the driving button is driven by the spring to reset. Further, a first convex part is arranged at the inner side of the driving button, one end of the spring is embedded on the first convex part, a second convex part is arranged at the side, opposite to the driving button, of the fixing piece, and the other end of the spring is embedded on the second convex part. Further, the second box comprises a drain pipe, the drain pipe is connected with the second box, and the drain pipe can rotate relative to the second box. Further, a flushing port is formed in the side face of the second box body, a sealing cover is arranged on the flushing port, and the sealing cover is in threaded connection with the flushing port. The color indicator comprises an exhaust valve, a first box body, a second box body, a color indicator, a first magnet, a second magnet, a color indicator and a limiting piece, wherein the first magnet is hinged to the exhaust valve, the floating body is connected to the lower end of the floating body, the first magnet is arranged on the side face of the second box body, the color indicator is sleeved on the second magnet, the swing body, the floating body and the first magnet are arranged in the second box body, the second box body is provided with a sliding groove on the side face of the installation area, the second magnet and the color indicator are arranged in the sliding groove, the second magnet is opposite to the first magnet, the limiting piece is provided with a transparent piece in the direction of the sliding groove, the floating body moves upwards in the buoyancy of excrement in the second box body to drive the swing body to rotate, and the first magnet attracts the second magnet to move to the transparent piece along the sliding groove, and the color indicator displays colors on the transparent piece. Compared with the prior art, the utility model has the beneficial effects that: And the exhaust mechanism is optimized, namely the exhaust assembly driven by external force is arranged, and the internal accumulated gas is actively released before the second box body is disassembled, so that the problem of excrement splashing caused by positive pressure is effectively avoided. The linkage mechanism of the