CN219863348U - Mobile house base convenient to external fixation - Google Patents
Mobile house base convenient to external fixation Download PDFInfo
- Publication number
- CN219863348U CN219863348U CN202321299287.3U CN202321299287U CN219863348U CN 219863348 U CN219863348 U CN 219863348U CN 202321299287 U CN202321299287 U CN 202321299287U CN 219863348 U CN219863348 U CN 219863348U
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- fixed
- base body
- convenient
- rotating
- externally
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- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a movable house base convenient to fix externally, and belongs to the technical field of movable houses. The utility model provides a mobile home base convenient to external fixation, includes the base body that is used for mobile home bottom to connect, the bottom of base body is equipped with four fixed barrels that can dismantle the connection, be equipped with slidable spliced pole between the bottom of fixed barrel and the interior roof, the top of spliced pole is equipped with the screw thread groove, the inner wall threaded connection of screw thread groove has accommodate the lead screw, accommodate the top of lead screw and be connected with the interior roof of fixed barrel through the bearing; the movable house base convenient to fix externally is a rotating piece composed of the rotating rod, the second bevel gear and the rotating handle, is used for assisting in transmission by matching with the first bevel gear fixed on the surface of the adjusting screw rod, ensures an inserting column designed on the surface of the adjusting screw rod in a threaded manner, and is convenient to install fixedly according to the ground position of a house to be installed.
Description
Technical Field
The utility model relates to the technical field of movable houses, in particular to a movable house base convenient to fix externally.
Background
The movable house is a house which can be conveniently assembled and moved, such as a house which can be towed behind an automobile to walk, and has the functions of being like a trailer and being internally a house. Such houses are common in western countries. In addition, the method has wide application in domestic environment-friendly public toilets, environmental sanitation facilities, light steel houses, wood houses, field construction and the like. The movable house is characterized by attractive appearance, convenient construction, environmental protection, small environmental pollution, small investment and the like, and the movable house is generally required to be installed on the external ground through the base in order to be convenient to install with the external ground, and then the movable house is fixed on the base for use.
Like among the prior art, chinese patent grant number CN 214696085U's patent discloses a base for mobile home, and this application includes the supporting seat, the quantity of supporting seat is four, and four supporting seats are the rectangle and arrange, the backup pad has been inserted to the supporting seat, be equipped with spring one in the backup pad, be equipped with the spring holder on the spring one, terminal surface middle part is equipped with the inserted bar under the spring holder, the inserted bar bottom runs through the backup pad, and is equipped with the stopper, the spring holder lateral wall is equipped with a pair of connecting seat, and outside the outside end of connecting seat extends the supporting seat, the bar hole that is used for the connecting seat to slide from top to bottom is seted up to the outer wall of supporting seat, detachable is equipped with the footstock on the spring holder, outside the supporting seat is extended on the footstock top, and detachable is equipped with the roof, detachable is equipped with the connecting plate between the roof. When an earthquake occurs, the device can effectively play a role in buffering and damping the mobile house, effectively extinguish fire in the lower part of the mobile house, reduce property loss and is more suitable for popularization and use.
The above patent, while solving some of the problems of the prior art, has the following drawbacks: when the movable house base is used, the movable house base is difficult to stably fix according to the terrain, for example, when the movable house base is placed on a sloping or rugged ground, a support column arranged below the bottom of the top seat is directly supported on the ground, inclination and rollover are easy to cause, and therefore the movable house base is convenient to fix externally.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a mobile house base that is convenient to fix to the outside, so as to solve the problems in the prior art more precisely.
The utility model is realized by the following technical scheme:
the utility model provides a movable house base convenient to fix externally, which comprises a base body used for connecting the bottom of a movable house, wherein four fixed cylinders which are detachably connected are arranged at the bottom of the base body, sliding plug-in columns are arranged between the bottom of the fixed cylinders and the inner top wall of the fixed cylinders, screw grooves are formed in the tops of the plug-in columns, an adjusting screw rod is connected with the inner wall of the screw grooves in a threaded manner, the top ends of the adjusting screw rods are connected with the inner top wall of the fixed cylinders through bearings, a first conical gear is fixedly connected to the surface of the adjusting screw rod, and a rotating piece used for assisting the first conical gear to be matched is arranged on the outer surface of the fixed cylinders.
Further, the rotating piece comprises a rotating rod, the surface of the rotating rod is connected between the outer surface and the inner wall of the fixed cylinder through a bearing, and one end of the rotating rod, which is positioned in the fixed cylinder, is fixedly connected with a second bevel gear which is connected with the first bevel gear in a matched mode.
Further, one end of the rotating rod, which is positioned on the outer surface of the fixed cylinder, is fixedly connected with a rotating handle, and the rotating handle is in a cross-shaped structure.
Further, the inner wall of the fixed cylinder is provided with two symmetrical limiting sliding grooves, and the inner wall of each limiting sliding groove is connected with a limiting block fixed on the surface of the corresponding plug-in column in a sliding manner.
Further, the four fixed cylinders are respectively corresponding to four corners at the bottom of the base body, and the bottom end diameter of the plug-in column is gradually reduced to be in a conical tip shape.
Further, the top fixedly connected with mounting disc of fixed section of thick bamboo, the surface of mounting disc is equipped with four mounting holes, the inner wall sliding sleeve of mounting hole has fixed the fixed lead screw in base body bottom, the surface threaded connection of fixed lead screw has the binding sleeve in the mounting disc bottom.
Furthermore, a clearance space is reserved between the bottom end of the fixed screw rod and the surface corresponding to the rotating handle, and the fastening sleeve is of a hexagonal structure.
Further, the top of base body is equipped with the constant head tank, four corners at base body top are equipped with the mounting groove with movable dwelling bottom installation.
The utility model has the beneficial effects that:
the movable house base convenient to fix externally is a rotary piece formed by the rotary rod, the second bevel gear and the rotary handle, is used for assisting in transmission by matching with the first bevel gear fixed on the surface of the adjusting screw rod, ensures the plug-in column designed on the surface of the adjusting screw rod, is convenient for fixing and installing according to the ground position required to be installed of a house, is respectively designed at four corners at the bottom of the base, can be matched with the condition that the base has gradient or is rugged with the ground required to be installed of the house, is respectively adjusted to corresponding and different height positions, is matched with the base to be more stable and is fixed with the ground position required to be installed of the house, and enables the movable house installed at the top of the base to be more stable when in use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a mobile house base convenient for external fixation;
FIG. 2 is an enlarged schematic view of the rotating member of the portable housing base of the present utility model for facilitating external fixation;
FIG. 3 is an enlarged schematic view of the mounting plate of the portable housing base of the present utility model for facilitating external fixation;
fig. 4 is a schematic structural view of a plug-in post of a mobile house base, which is convenient to fix externally.
The reference numerals are as follows:
in the figure: 1. a base body; 2. a fixed cylinder; 3. a plug-in column; 4. a thread groove; 5. adjusting a screw rod; 6. a first conical gear;
7. a rotating member; 71. a rotating lever; 72. a second bevel gear; 73. rotating the handle;
8. limiting sliding grooves; 9. a limiting block; 10. a mounting plate; 11. a mounting hole; 12. fixing a screw rod; 13. a fastening sleeve; 14. a positioning groove; 15. and a mounting groove.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-4, the utility model provides a mobile house base convenient for external fixation, which comprises a base body 1 for connecting the bottom of a mobile house, wherein four fixed cylinders 2 which are detachably connected are arranged at the bottom of the base body 1, a slidable plug-in column 3 is arranged between the bottom and the inner top wall of the fixed cylinders 2, a thread groove 4 is arranged at the top of the plug-in column 3, an adjusting screw 5 is connected with the inner wall of the thread groove 4 through threads, the top end of the adjusting screw 5 is connected with the inner top wall of the fixed cylinders 2 through a bearing, a bevel gear I6 is fixedly connected with the surface of the adjusting screw 5, and a rotating piece 7 for assisting the bevel gear I6 to be matched is arranged on the outer surface of the fixed cylinders 2.
In this embodiment, when the base body 1 for the mobile house is fixed with the external ground, the rotating handles 73 corresponding to the surfaces of the fixed cylinders 2 designed at the four corners of the bottom of the base body 1 are respectively rotated, and the rotating rod 71 is driven to rotate by the two bevel gears 72 connected with one end of the inside of the fixed cylinders 2 and the first bevel gear 6 designed on the surface of the adjusting screw 5, so that the plug-in column 3 designed on the surface of the adjusting screw 5 can do vertical downward linear motion along the surface of the adjusting screw 5 to be fixed with the ground position required to be installed by the mobile house, and the plug-in column 3 designed to slide at the bottom of the fixed cylinders 2 at the four corners of the bottom of the base body 1 can also be respectively adjusted to corresponding and different height positions according to the conditions of the ground position required to be installed by the house, so that the base body 1 can be installed by being matched with the base body 1 on some ground with gradient or rough ground under the use of the fixed cylinders 2 and the premise.
Referring to fig. 2, the rotating member 7 includes a rotating rod 71, the surface of the rotating rod 71 is connected between the outer surface and the inner wall of the fixed cylinder 2 through a bearing, and a second bevel gear 72 connected and adapted to the first bevel gear 6 is fixedly connected to one end of the rotating rod 71 located inside the fixed cylinder 2.
In this embodiment, the design of the rotating member 7 is mainly used for rotating the first bevel gear 6 designed on the surface of the adjusting screw 5, so that the plug-in post 3 in threaded connection with the surface of the adjusting screw 5 is convenient to fix with the ground, and the design of the rotating member 7 on the outer surface of the fixed cylinder 2 does not affect the installation of the plug-in post 3 at the bottom of the fixed cylinder 2 with the ground.
Referring to fig. 3, a rotating handle 73 is fixedly connected to one end of the rotating rod 71 located on the outer surface of the fixed cylinder 2, and the rotating handle 73 has a cross-shaped structure.
In this embodiment, the rotating handle 73 with a cross-shaped structure is designed to be more stressed than the rotating handle 73 with a round shape in the process of rotating the rotating handle, so that the rotating handle 71 can be more convenient to cooperate to drive the conical gear two 72 to cooperate with the adjusting screw 5 connected with the conical gear one 6 to rotate, and the fixed installation of the plugging column 3 and the ground is realized.
Referring to fig. 2, two symmetrical limiting sliding grooves 8 are arranged on the inner wall of the fixed cylinder 2, and limiting blocks 9 fixed on the surface of the plug-in column 3 are slidably connected to the inner wall of the limiting sliding grooves 8.
In this embodiment, through the design of spacing spout 8 and stopper 9, be for being used for spacing spliced pole 3, guarantee spliced pole 3 more steadily to do vertical decurrent rectilinear motion along adjusting screw 5's surface and fix with ground.
Referring to fig. 1, four fixing barrels 2 are respectively corresponding to four corners of the bottom of the base body 1, and the bottom end diameter of the plugging column 3 is gradually reduced to be in a conical tip shape.
In this embodiment, the fixed cylinder 2 is designed at four corners of the bottom of the base body 1, so as to ensure that the base body 1 is convenient to be installed with the external ground through the plugging column 3 with the conical tip shape at the bottom of the fixed cylinder 2, and is more stably matched with the movable house for connection use.
Referring to fig. 3, a mounting plate 10 is fixedly connected to the top of the fixed cylinder 2, four mounting holes 11 are formed in the surface of the mounting plate 10, a fixing screw rod 12 fixed to the bottom of the base body 1 is sleeved on the inner wall of the mounting hole 11 in a sliding manner, and a fastening sleeve 13 attached to the bottom of the mounting plate 10 is connected to the surface of the fixing screw rod 12 in a threaded manner.
In this embodiment, the mounting hole 11 designed on the surface of the mounting plate 10 is used for facilitating the fitting of the fixing cylinder 2 under the sleeving connection between the mounting plate 10 and the surface of the fixing screw 12, and the fixing cylinder 2 rotates along the surface of the fixing screw 12 through the fastening sleeve 13 until the fastening sleeve 13 is attached to the bottom of the mounting plate 10, so that the fixing cylinder 2 and the bottom of the base body 1 can be disassembled and assembled, and the fixing cylinder 2 is convenient for fitting the base body 1 and the external ground while also has the characteristic of convenient disassembly during subsequent damage.
Referring to fig. 3, a clearance space is left between the bottom end of the fixed screw 12 and the corresponding surface of the rotating handle 73, and the fastening sleeve 13 has a hexagonal structure.
In this embodiment, a clearance space is left on the surface of the bottom end of the fixed screw 12 corresponding to the rotating handle 73, so that the rotating handle 73 is convenient to rotate in the process of driving the rotating rod 71, the problem that the use of the rotating handle 73 is not affected by the bottom end of the fixed screw 12 is solved, and compared with some fastening sleeves 13 with smooth circular surfaces, the fastening sleeves 13 with hexagonal structures are more stressed when the rotating handle rotates by hands.
Referring to fig. 1, a positioning groove 14 is provided at the top of the base body 1, and mounting grooves 15 mounted with the bottom of the mobile house are provided at four corners of the top of the base body 1.
In this embodiment, the positioning groove 14 and the mounting groove 15 are designed on the top of the base body 1, so as to facilitate the fixing and mounting of the mobile house and the base body 1.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Claims (8)
1. The utility model provides a mobile home base convenient to external fixation, includes the base body that is used for mobile home bottom to connect, its characterized in that, the bottom of base body is equipped with four fixed barrels that can dismantle the connection, be equipped with slidable spliced pole between the bottom and the interior roof of fixed barrel, spliced pole's top is equipped with the screw thread groove, screw thread groove's inner wall threaded connection has accommodate the lead screw, accommodate the lead screw's top is connected with the interior roof of fixed barrel through the bearing, accommodate the lead screw's fixed surface is connected with conical gear one, the surface of fixed barrel is equipped with and is used for assisting conical gear one complex rotating member.
2. The portable housing base convenient to externally fix according to claim 1, wherein the rotating member comprises a rotating rod, the surface of the rotating rod is connected between the outer surface and the inner wall of the fixed cylinder through a bearing, and one end of the rotating rod positioned in the fixed cylinder is fixedly connected with a second bevel gear which is connected with the first bevel gear in a matched mode.
3. The portable housing base convenient to fix externally according to claim 2, wherein one end of the rotating rod located on the outer surface of the fixed cylinder is fixedly connected with a rotating handle, and the rotating handle is in a cross-shaped structure.
4. The portable housing base convenient to externally fix according to claim 1, wherein two symmetrical limiting sliding grooves are formed in the inner wall of the fixed cylinder, and limiting blocks fixed on the surface of the plug-in column are connected to the inner wall of the limiting sliding grooves in a sliding mode.
5. The portable housing base convenient to fix externally according to claim 1, wherein the four fixing cylinders are respectively corresponding to four corners of the base body bottom, and the bottom end diameters of the plugging posts are gradually reduced to be in a conical tip shape.
6. The movable house base convenient to externally fix according to claim 1, wherein the top of the fixed cylinder is fixedly connected with a mounting plate, four mounting holes are formed in the surface of the mounting plate, a fixed screw rod fixed to the bottom of the base body is sleeved on the inner wall of the mounting hole in a sliding manner, and a fastening sleeve attached to the bottom of the mounting plate is connected to the surface of the fixed screw rod in a threaded manner.
7. The portable housing base convenient to fix externally according to claim 6, wherein a clearance space is reserved between the bottom end of the fixed screw rod and the surface corresponding to the rotating handle, and the fastening sleeve is of a hexagonal structure.
8. The portable housing base convenient to externally fix according to claim 1, wherein the top of the base body is provided with a positioning groove, and four corners of the top of the base body are provided with mounting grooves which are mounted with the bottom of the portable housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299287.3U CN219863348U (en) | 2023-05-25 | 2023-05-25 | Mobile house base convenient to external fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299287.3U CN219863348U (en) | 2023-05-25 | 2023-05-25 | Mobile house base convenient to external fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863348U true CN219863348U (en) | 2023-10-20 |
Family
ID=88348755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321299287.3U Active CN219863348U (en) | 2023-05-25 | 2023-05-25 | Mobile house base convenient to external fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863348U (en) |
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2023
- 2023-05-25 CN CN202321299287.3U patent/CN219863348U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |