CN210316693U

CN210316693U - Vehicle-mounted mobile toilet

Info

Publication number: CN210316693U
Application number: CN201920943242.2U
Authority: CN
Inventors: 吴烨; 吴国强; 李玉付; 李玉发; 李进
Original assignee: Shanghai Pan Ye Environmental Protection Equipment Co Ltd
Current assignee: Shanghai Pan Ye Environmental Protection Equipment Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-14
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a vehicular removes lavatory, which comprises a housin, the bottom side of casing is seted up flutedly, movable mounting has the fly leaf in the recess, and the universal wheel is all installed to the bottom side four corners position of fly leaf, the top side fixed mounting of fly leaf has the slide bar, and the top of slide bar extends to in the casing, the sliding block has been cup jointed in the slip on the slide bar, and one side fixed mounting of slide block has the movable block, the lead screw has been cup jointed to the screw thread on the movable block, and outside the both ends of lead screw all extend to the slide block, the one end of lead screw extends to outside the casing, and fixed mounting has the bull stick, the other end of lead screw is cup jointed first gear, and the below of lead. The utility model discloses can be convenient for stabilize when needs use the lavatory and place, be convenient for remove when needs transport lavatory, simultaneously, be convenient for accomodate simple structure, convenient to use to the universal wheel.

Description

Vehicle-mounted mobile toilet

Technical Field

The utility model relates to an energy-concerving and environment-protective technical field especially relates to vehicular removes lavatory.

Background

When a large outdoor activity is held, a large number of people participate in the outdoor activity, and the people often enter the toilet by virtue of the mobile toilet, so that the mobile toilet becomes a necessary temporary facility for holding the large outdoor activity and plays an important role;

the patent with the application number of CN201621163305.5 discloses a vehicle-mounted mobile toilet, which comprises a toilet shell and a travelling mechanism, wherein the toilet shell comprises a traction seat, a side wall and a bottom plate, the traction seat is fixed on the side wall, the bottom plate is arranged at the lower part of the side wall, and the bottom edge of the side wall protrudes out of the bottom plate; the walking mechanism comprises a limiting seat, walking wheels, a connecting rod, a hinge rod limiting seat and a hinge rod, the walking wheels are mounted on the limiting seat through the connecting rod, and the limiting seat is fixed at the lower bottom of the bottom plate; the opposite side on the front and back connecting rod is provided with a hinge rod limiting seat, a hinge rod is installed on the hinge rod limiting seat, and the front and back travelling wheels are hinged to each other through the hinge rod. The utility model facilitates the transportation of the mobile toilet and the movement adjustment of the fixed position through the arrangement of the walking mechanism; the cylindrical toilet shell side wall and the traction fixing rope arranged on the outer side of the side wall can effectively fix the movable toilet, and the danger that the movable toilet topples in severe weather such as strong wind and the like is avoided. However, the existing running mechanism is inconvenient to use and store, and the use of moving the toilet is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vehicular mobile toilet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the vehicle-mounted mobile toilet comprises a shell, wherein a groove is formed in the bottom side of the shell, a movable plate is movably mounted in the groove, universal wheels are mounted at four corners of the bottom side of the movable plate, a sliding rod is fixedly mounted at the top side of the movable plate, the top end of the sliding rod extends into the shell, a sliding block is sleeved on the sliding rod in a sliding mode, a movable block is fixedly mounted at one side of the sliding block, a lead screw is sleeved on the movable block in a threaded mode, two ends of the lead screw extend out of the sliding block, one end of the lead screw extends out of the shell and is fixedly provided with a rotating rod, a first gear is fixedly sleeved at the other end of the lead screw, a rod-shaped gear rotatably mounted in the shell is arranged below the lead screw, two ends of the rod-shaped gear are rotatably mounted on inner walls at two sides of the shell respectively, a first tooth groove is formed in one side, close to the movable block, of the sliding rod, and the first tooth groove is meshed with the rod-shaped gear.

Preferably, all along horizontal direction fixed mounting there is the horizontal pole on the both sides inner wall of casing, the through-hole has been seted up on the top side of horizontal pole, and slidable mounting has the support column in the through-hole, and outside the both ends of support column all extended to the through-hole, and in the bottom of support column extended to the recess, the second gear-groove has been seted up to one side that the support column is close to rod-like gear, and the second gear-groove meshes with rod-like gear mutually.

Preferably, a first sliding hole is formed in the top side of the sliding block, the sliding rod is slidably mounted in the first sliding hole, two second sliding holes are formed in the inner wall of the top side of the groove and communicated with the inside of the shell, and the supporting column is slidably connected with the second sliding holes.

Preferably, a third sliding hole is formed in one side, close to the rotating rod, of the shell, and the screw rod is connected with the third sliding hole in a sliding mode.

Preferably, a fourth slide opening has been seted up to one side of bull stick, and slidable mounting has the locating lever in the fourth slide opening, and outside the both ends of locating lever all extended to the fourth slide opening, one side that the casing is close to the bull stick has evenly seted up a plurality of constant head tanks for central annular based on the third slide opening, and the one end and the constant head tank looks adaptation of locating lever, has cup jointed the spring on the locating lever, the one end and the bull stick fixed connection of spring, the other end of spring and one side fixed connection of casing.

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

the utility model discloses in, owing to be provided with universal wheel and support column, consequently, can stretch out the below of casing with the support column in accomodating the recess with the universal wheel when placing the use, the lavatory of being convenient for can be placed and remove, the utility model discloses can be convenient for use the lavatory time firm placing of lavatory of being convenient for, be convenient for remove when needs transport lavatory, simultaneously, be convenient for accomodate simple structure, convenient to use to the universal wheel.

Drawings

Fig. 1 is a schematic structural view of the vehicular mobile toilet of the present invention;

fig. 2 is a schematic structural view of a part a in fig. 1 of the vehicular mobile toilet of the present invention;

fig. 3 is the utility model provides a side structure schematic diagram is connected with the sliding block to the movable block of vehicular mobile toilet.

In the figure: the device comprises a shell 1, a groove 2, a movable plate 3, universal wheels 4, a sliding rod 5, a screw rod 6, a rod-shaped gear 7, a second gear 8, a first gear 9, a cross rod 10, a through hole 11, a support column 12, a second sliding hole 13, a third sliding hole 14, a rotating rod 15, a fourth sliding hole 16, a positioning rod 17, a positioning groove 18, a spring 19, a movable block 20, a sliding block 21 and a first sliding hole 22.

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.

Referring to fig. 1-3, the vehicle-mounted mobile toilet includes a housing 1, a groove 2 is formed on the bottom side of the housing 1, a movable plate 3 is movably mounted in the groove 2, universal wheels 4 are mounted at four corners of the bottom side of the movable plate 3, a sliding rod 5 is fixedly mounted on the top side of the movable plate 3, the top end of the sliding rod 5 extends into the housing 1, a sliding block 21 is slidably sleeved on the sliding rod 5, a movable block 20 is fixedly mounted on one side of the sliding block 21, a lead screw 6 is threadedly sleeved on the movable block 20, both ends of the lead screw 6 extend out of the sliding block 21, one end of the lead screw 6 extends out of the housing 1, a rotating rod 15 is fixedly mounted on the sliding block 5, a first gear 9 is fixedly sleeved on the other end of the lead screw 6, a rod-like gear 7 rotatably mounted in the housing 1 is disposed below the lead screw, the rod-shaped gear 7 is fixedly sleeved with a second gear 8, the second gear 8 is meshed with a first gear 9, one side, close to the movable block 20, of the sliding rod 5 is provided with a first tooth groove, the first tooth groove is meshed with the rod-shaped gear 7, the screw rod 6 is enabled to rotate in the shell 1 by rotating the rotating rod 15, the screw rod 6 rotates to drive the movable block 20 to move horizontally, the movable block 20 drives the sliding block 21 to move horizontally, the sliding block 21 drives the sliding rod 5 to move horizontally, the sliding rod 5 drives the universal wheel 4 to move horizontally through the movable plate 3, meanwhile, the screw rod 6 drives the first gear 9 to rotate when rotating, the first gear 9 drives the second gear 8 to rotate, the second gear 8 drives the rod-shaped gear 7 to rotate, and the rod-shaped gear 7 is meshed with the sliding rod 5 through the first tooth groove, so that the sliding rod 5 is driven to move downwards.

The inner walls of two sides of the shell 1 are both fixedly provided with a cross rod 10 along the horizontal direction, the top side of the cross rod 10 is provided with a through hole 11, a support column 12 is arranged in the through hole 11 in a sliding manner, two ends of the support column 12 extend out of the through hole 11, the bottom end of the support column 12 extends into the groove 2, one side of the support column 12 close to the rod-shaped gear 7 is provided with a second gear groove, the second gear groove is meshed with the rod-shaped gear 7, the top side of the sliding block 21 is provided with a first sliding hole 22, the sliding rod 5 is arranged in the first sliding hole 22 in a sliding manner, the inner wall of the top side of the groove 2 is provided with two second sliding holes 13, the second sliding holes 13 are communicated with the inside of the shell 1, the support column 12 is connected with the second sliding holes 13 in a sliding manner, the support column 12 and the sliding rod 5 are respectively positioned at two sides of, so that the supporting column 12 moves upwards, one side of the shell 1 close to the rotating rod 15 is provided with a third sliding hole 14, the screw rod 6 is connected with the third sliding hole 14 in a sliding manner, one side of the rotating rod 15 is provided with a fourth sliding hole 16, a positioning rod 17 is arranged in the fourth sliding hole 16 in a sliding manner, two ends of the positioning rod 17 extend out of the fourth sliding hole 16, one side of the shell 1 close to the rotating rod 15 is provided with a plurality of positioning grooves 18 based on the third sliding hole 14 as a central ring, one end of the positioning rod 17 is matched with the positioning grooves 18, the positioning rod 17 is sleeved with a spring 19, one end of the spring 19 is fixedly connected with the rotating rod 15, the other end of the spring 19 is fixedly connected with one side of the shell 1, and due to the arrangement of the universal wheel 4 and the supporting column 12, the universal wheel 4 can be accommodated in the groove 2 when the toilet is placed and used, the supporting column 12 extends out of the lower, the utility model discloses can be convenient for stabilize when needs use the lavatory and place, be convenient for remove when needs transport lavatory, simple structure, convenient to use.

The working principle is as follows: when the toilet needs to be moved in use, the positioning rod 17 is pulled, one end of the positioning rod 17 is moved out of the positioning groove 18, the positioning rod 17 and the rotating rod 15 are rotated, the screw rod 6 rotates in the shell 1, the screw rod 6 rotates to drive the movable block 20 to horizontally move, the movable block 20 drives the sliding block 21 to horizontally move, the sliding block 21 drives the sliding rod 5 to horizontally move, the sliding rod 5 drives the universal wheel 4 to horizontally move through the movable plate 3, meanwhile, the screw rod 6 rotates to drive the first gear 9 to rotate, the first gear 9 drives the second gear 8 to rotate, the second gear 8 drives the rod-shaped gear 7 to rotate, as the rod-shaped gear 7 is meshed with the sliding rod 5 through the first tooth groove, the sliding rod 5 is driven to move downwards, as the support column 12 and the sliding rod 5 are respectively positioned at two sides of the rod-shaped gear 7, when the sliding rod 5 moves downwards, the rod is meshed with the rod-shaped, make support column 12 rebound, support column 12 moves in recess 2, and universal wheel 4 shifts out recess 2, loosens locating lever 17, and in spring 19's effect drove locating lever 17 and moved the constant head tank 18, universal wheel 4 stabilizes outside recess 2, reaches the purpose of the lavatory removal of being convenient for, otherwise, moves universal wheel 4 in the recess 2, the lavatory of being convenient for is placed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The vehicle-mounted mobile toilet comprises a shell (1) and is characterized in that a groove (2) is formed in the bottom side of the shell (1), a movable plate (3) is movably mounted in the groove (2), universal wheels (4) are mounted at four corners of the bottom side of the movable plate (3), a sliding rod (5) is fixedly mounted at the top side of the movable plate (3), the top end of the sliding rod (5) extends into the shell (1), a sliding block (21) is sleeved on the sliding rod (5) in a sliding mode, a movable block (20) is fixedly mounted at one side of the sliding block (21), a lead screw (6) is sleeved on the movable block (20) in a threaded mode, two ends of the lead screw (6) extend out of the sliding block (21), one end of the lead screw (6) extends out of the shell (1) and is fixedly mounted with a rotating rod (15), a first gear (9) is fixedly sleeved at the other end of the, the below of lead screw (6) is equipped with rod-shaped gear (7) of rotation installation in casing (1), and the both ends of rod-shaped gear (7) rotate respectively and install on the both sides inner wall of casing (1), the fixed cover has been gone up in rod-shaped gear (7) and has been connect second gear (8), and second gear (8) and first gear (9) mesh mutually, first tooth's socket has been seted up to one side that slide bar (5) are close to movable block (20), and first tooth's socket meshes with rod-shaped gear (7) mutually.

2. The vehicle-mounted mobile toilet according to claim 1, wherein a cross bar (10) is fixedly installed on the inner walls of the two sides of the housing (1) along the horizontal direction, a through hole (11) is formed in the top side of the cross bar (10), a supporting column (12) is installed in the through hole (11) in a sliding manner, the two ends of the supporting column (12) extend out of the through hole (11), the bottom end of the supporting column (12) extends into the groove (2), a second tooth groove is formed in one side, close to the rod-shaped gear (7), of the supporting column (12), and the second tooth groove is meshed with the rod-shaped gear (7).

3. The vehicle-mounted mobile toilet according to claim 1, wherein the sliding block (21) is provided with a first sliding hole (22) at the top side, the sliding rod (5) is slidably mounted in the first sliding hole (22), the inner wall of the top side of the groove (2) is provided with two second sliding holes (13), the second sliding holes (13) are communicated with the inside of the shell (1), and the supporting column (12) is slidably connected with the second sliding holes (13).

4. The vehicle-mounted mobile toilet according to claim 1, wherein a third slide hole (14) is formed in one side of the shell (1) close to the rotating rod (15), and the screw rod (6) is connected with the third slide hole (14) in a sliding manner.

5. The vehicle-mounted mobile toilet according to claim 1, wherein a fourth sliding hole (16) is formed in one side of the rotating rod (15), a positioning rod (17) is slidably mounted in the fourth sliding hole (16), two ends of the positioning rod (17) extend out of the fourth sliding hole (16), a plurality of positioning grooves (18) are uniformly formed in one side, close to the rotating rod (15), of the shell (1) based on the third sliding hole (14) and in the shape of a central ring, one end of the positioning rod (17) is matched with the positioning grooves (18), a spring (19) is sleeved on the positioning rod (17), one end of the spring (19) is fixedly connected with the rotating rod (15), and the other end of the spring (19) is fixedly connected with one side of the shell (1).