Onboard mobile toilet integrated mounting base

Abstract

The utility model discloses an integrated mounting base for an airborne mobile toilet, and relates to the technical field of aviation. The device comprises a fixed bottom plate, a supporting frame and a toilet bottom plate, the fixed bottom plate is connected with a cabin freight sliding rail, and the left end of the fixed bottom plate is connected with the left end of the toilet bottom plate through a bottom plate overturning hinge; a directional wheel is detachably arranged at the left end of the toilet bottom plate, a supporting frame overturning hinge is arranged in the middle, and a universal wheel is detachably arranged at the right end. And the support frame overturning hinge is connected with the support frame. The whole device can be quickly mounted, dismounted and moved.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation, and more specifically to an integrated installation base for an onboard mobile toilet. Background Art

[0002] Large transport aircraft are equipped with toilets inside to provide crew members with toilet functions and a clean and hygienic toilet environment to meet the crew's needs. When the transport aircraft is transporting personnel, the existing toilets on board cannot meet the needs of additional personnel, and toilets need to be installed quickly. The existing equipment has the following problems:

[0003] 1) It is difficult to disassemble, assemble and move, and cannot quickly respond to the switch between personnel transportation and cargo transportation.

[0004] 2) The installation base assembly and the toilet are separated. During transportation or storage, the two parts need to be handled separately, which increases the difficulty and cost of transportation.

[0005] 3) The installation base assembly and the toilet are separated. During the installation / disassembly process, the base needs to be fixed / disassembled first and then the toilet needs to be fixed / disassembled. Adjustment and fixing / disassembly need to be done twice, and the steps are cumbersome.

[0006] 4) The mobile toilet is installed on the cabin cargo rails, and the angle needs to be adjusted to keep it level. Different models have different angles and need to replace different mounting bases.

[0007] In summary, the current onboard mobile toilets have the problems of difficult disassembly and movement, low integration, etc. Therefore, it is necessary to develop an integrated installation base for an onboard mobile toilet that can adjust the installation angle and can be quickly installed, disassembled and moved as a whole. Summary of the invention

[0008] The purpose of the utility model is to overcome the shortcomings of the above-mentioned background technology and to provide an integrated installation base for an onboard mobile toilet.

[0009] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: an integrated installation base for an onboard mobile toilet, characterized in that it includes a fixed bottom plate, a support frame, and a toilet bottom plate, wherein the fixed bottom plate is connected to the cabin cargo rail, and the left end of the fixed bottom plate is connected to the left end of the toilet bottom plate through a bottom plate flip hinge;

[0010] The left end of the toilet floor is detachably provided with a directional wheel, the middle part is provided with a support frame flip hinge, and the right end is detachably provided with a universal wheel;

[0011] The support frame flip hinge is connected to the support frame, and the fixed base plate is detachably connected to the support frame.

[0012] In the above technical solution, a jack is placed at the right end of the fixed bottom plate, and a supporting force block is provided at the position of the bathroom bottom plate corresponding to the jack.

[0013] In the above technical solution, a fixed handle is hinged at the right end of the fixed bottom plate, and a fixed groove is provided at a position of the bathroom bottom plate corresponding to the fixed handle.

[0014] In the above technical solution, the support frame is detachably connected to the fixed base plate by screws.

[0015] In the above technical solution, the fixed base plate is fixed to the cabin cargo rail via a base fixing pin, and the fixed base plate is fixed to the cabin cargo rail via a base locking pin.

[0016] In the above technical solution, the fixed wheel and the universal wheel are both detachably connected to the bathroom floor through pulley fixing pins.

[0017] In the above technical solution, positioning pins and positioning blocks are provided on the fixed base plate.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1) The utility model can be quickly installed, disassembled and moved as a whole.

[0020] 2) The utility model integrates the onboard mobile toilet and the installation base into one unit, which is convenient for transportation and storage.

[0021] 3) The utility model has an adjustable angle and can adapt to installation environments at different angles; the support frame can be lowered along the support frame flip hinge and fixed to the fixed base plate by screws. At this time, the installation base presents different inclination angles due to different sizes of the support frame.

[0022] 4) The utility model has the advantages of small size, high integration, safety and reliability; it solves the problems of the current mobile toilets, such as the inconvenience of installation, movement and storage caused by the separation of the installation base and the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the installation of an onboard mobile toilet and the utility model.

[0024] Figure 2 It is a schematic diagram of the installation of an onboard mobile toilet, a cabin cargo slide rail and the utility model.

[0025] Figure 3 It is a structural schematic diagram of the utility model.

[0026] Figure 4 It is a schematic diagram of the structure of the utility model when it is folded.

[0027] Figure 5 It is a bottom view of the utility model.

[0028] Among them, 11-fixed bottom plate, 111-bottom plate flip hinge, 112-base fixing pin, 113-base locking pin, 114-positioning pin, 115-positioning block, 12-support frame, 121-screw, 13-toilet bottom plate, 131-directional wheel, 132-support frame flip hinge, 133-universal wheel, 134-support force block, 135-pulley fixing pin, 14-fixed handle, 15-fixed groove, 2-cabin cargo slide rail, 3-jack, 4-onboard mobile toilet. DETAILED DESCRIPTION

[0029] The following is a detailed description of the implementation of the utility model in conjunction with the accompanying drawings, but they do not constitute a limitation of the utility model and are only used as examples. At the same time, the advantages of the utility model will become clearer and easier to understand through the description.

[0030] Referring to the attached drawings, it can be seen that: an integrated installation base for an onboard mobile toilet is characterized in that: it comprises a fixed bottom plate 11, a support frame 12, and a toilet bottom plate 13, wherein the fixed bottom plate 11 is connected to the cabin cargo slide rail 2, and the left end of the fixed bottom plate 11 is connected to the left end of the toilet bottom plate 13 through a bottom plate flip hinge 111;

[0031] The left end of the toilet floor 13 is detachably provided with a fixed wheel 131, the middle part is provided with a support frame flip hinge 132, and the right end is detachably provided with a universal wheel 133;

[0032] The support frame flip hinge 132 is connected to the support frame 12, and the fixed base plate 11 is detachably connected to the support frame 12.

[0033] A jack 3 is placed at the right end of the fixed bottom plate 11 , and a support force block 134 is provided at a position of the bathroom bottom plate 13 corresponding to the jack 3 .

[0034] A fixed handle 14 is hinged at the right end of the fixed bottom plate 11 , and a fixed groove 15 is provided at a position of the bathroom bottom plate 13 corresponding to the fixed handle 14 .

[0035] The support frame 12 is detachably connected to the fixed base plate 11 via screws 121 .

[0036] The fixed base plate 11 is fixed to the cabin cargo rail 2 via a base fixing pin 112 , and the fixed base plate 11 is fixed to the cabin cargo rail 2 via a base locking pin 113 .

[0037] The fixed wheel 131 and the universal wheel 133 are both detachably connected to the toilet floor 13 via a pulley fixing latch 135 .

[0038] The fixed base plate 11 is provided with a positioning pin 114 and a positioning block 115 .

[0039] In actual use, the support frame 12 can be flipped along the support frame flip hinge 132 to the bottom of the bathroom floor 13.

[0040] The toilet floor 13 is connected to the fixed floor 11 through the floor flip hinge 111, and the fixed floor 11 can rotate to a certain angle around the axis of the floor flip hinge 111; the toilet floor 13 is connected to the support frame 12 through the support frame flip hinge 132, and the support frame 12 can rotate around the axis of the support frame flip hinge 132; the directional wheel 131 and the universal wheel 133 are used for pushing and steering, and the directional wheel 131 and the universal wheel 133 can be removed or installed by loosening or locking the pulley fixing pin 135; the fixed handle 14 is installed on the fixed floor 11, and can be retracted upward to fix the fixed floor 11 in the fixed groove 15 on the toilet floor 13;

[0041] The jack 3 is used to support the support force block 134 installed on the toilet floor 13 to adjust the angle. After the adjustment, the support frame 12 falls and is fixed to the fixed floor 11 with screws 121. After fixation, the jack 3 can be removed; 2 positioning pins 114 and 4 positioning blocks 115 are installed on the fixed floor 11 for positioning during installation; 4 base fixing pins 112 fix the fixed floor 11 on the cabin cargo slide rail 2 to limit horizontal movement, and 4 base locking pins 113 fix the fixed floor 11 on the cabin cargo slide rail 2 to limit vertical movement, thereby completing the fixation of the entire toilet on the fixed floor 11; the onboard mobile toilet 4 is installed on the toilet floor 13.

[0042] Other parts not described belong to the prior art.

Claims

1. An integrated mounting base for an onboard mobile toilet, characterized in that: It comprises a fixed bottom plate (11), a support frame (12), and a toilet bottom plate (13); the fixed bottom plate (11) is connected to a cabin cargo slide rail (2); the left end of the fixed bottom plate (11) is connected to the left end of the toilet bottom plate (13) via a bottom plate flip hinge (111); The toilet floor plate (13) is provided with a detachable fixed wheel (131) at the left end, a support frame flip hinge (132) is provided in the middle, and a detachable universal wheel (133) is provided at the right end; The support frame flip hinge (132) is connected to the support frame (12), and the fixed base plate (11) is detachably connected to the support frame (12).

2. The integrated mounting base for an onboard mobile toilet according to claim 1, characterized in that: A jack (3) is placed at the right end of the fixed bottom plate (11), and a support force block (134) is arranged at a position corresponding to the jack (3) on the bathroom bottom plate (13).

3. The integrated mounting base for an onboard mobile toilet according to claim 2, characterized in that: A fixed handle (14) is hingedly connected to the right end of the fixed bottom plate (11), and a fixed groove (15) is provided at a position corresponding to the fixed handle (14) of the bathroom bottom plate (13).

4. The integrated mounting base for an onboard mobile toilet according to claim 1, characterized in that: The support frame (12) is detachably connected to the fixed base plate (11) via screws (121).

5. The integrated mounting base for an onboard mobile toilet according to claim 1, characterized in that: The fixed base plate (11) is fixed to the cabin cargo rail (2) via a base fixing pin (112), and the fixed base plate (11) is fixed to the cabin cargo rail (2) via a base locking pin (113).

6. The integrated mounting base for an onboard mobile toilet according to claim 1, characterized in that: The directional wheel (131) and the universal wheel (133) are both detachably connected to the toilet floor (13) via a pulley fixing latch (135).

7. The integrated mounting base for an onboard mobile toilet according to claim 5, characterized in that: The fixed base plate (11) is provided with a positioning pin (114) and a positioning block (115).

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