CN214194977U

CN214194977U - Space adjustable activity board house structure

Info

Publication number: CN214194977U
Application number: CN202022500954.2U
Authority: CN
Inventors: 陈烨
Original assignee: Yinhong Integrated Housing Suzhou Co ltd
Current assignee: Yinhong Integrated Housing Suzhou Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-14
Anticipated expiration: 2030-11-03

Abstract

The utility model belongs to the technical field of movable board house structure, in particular to a space-adjustable movable board house structure, aiming at the problem that the size of the inner space can not be changed once the assembly is completed, the utility model provides a scheme which comprises a base, a motor hole is arranged on the base, a motor is fixedly arranged in the motor hole, a first bevel gear is fixedly arranged on an output shaft of the motor, two second bevel gears are meshed on the first bevel gear, a rectangular rod and a first rotating rod are respectively and fixedly arranged on the two second bevel gears, a second rotating rod is connected on the rectangular rod in a sliding way, third bevel gears are fixedly arranged on the first rotating rod and the second rotating rod, fourth bevel gears are meshed on the two third bevel gears, and screw rods are fixedly arranged on the two fourth bevel gears, the utility model can change the size of the inner space of the assembled board house, simple use and convenient operation.

Description

Space adjustable activity board house structure

Technical Field

The utility model relates to a portable house technical field especially relates to a space adjustable portable house structure.

Background

The movable board house is a residential house which takes a color steel plate as a framework and takes a sandwich board as a containment material, and is widely used due to the advantages of convenient transportation, quick assembly and disassembly, environmental protection, energy conservation and the like.

The size of inner space can not be changed once the assembly of the existing portable house is finished, the practicability is poor, and therefore the portable house structure with the adjustable space is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the size of the inner space cannot be changed once the assembly is completed in the prior art, and providing a movable board house structure with adjustable space.

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

a space-adjustable movable plank house structure comprises a base, wherein a motor hole is formed in the base, a motor is fixedly installed in the motor hole, a first bevel gear is fixedly installed on an output shaft of the motor, two second bevel gears are meshed with the first bevel gear, a rectangular rod and a first rotating rod are respectively and fixedly installed on the two second bevel gears, a second rotating rod is connected onto the rectangular rod in a sliding manner, third bevel gears are fixedly installed on the first rotating rod and the second rotating rod respectively, fourth bevel gears are meshed with the two third bevel gears respectively, screw rods are fixedly installed on the two fourth bevel gears respectively, rectangular support rods are in threaded connection with the two screw rods respectively, a first cross rod is fixedly installed at the top of one rectangular support rod of the two rectangular support rods, a second cross rod is fixedly connected with one end of the first cross rod, and a third cross rod is connected onto the second cross rod in a sliding manner, the top fixed connection of one rectangle bracing piece in third horizontal pole and two rectangle bracing pieces, fixed mounting has the gear on the output shaft of motor, the meshing has the rack on the gear, the top slidable mounting of base has first restriction pole, the top fixed mounting of base has the second restriction pole, first restriction pole and second restriction pole respectively with two screw rod sliding connection.

Preferably, the base is provided with a mounting hole, a first bearing is slidably mounted on the inner wall of the top of the mounting hole, the inner ring of the first bearing is fixedly connected with the outer side of one of the two screws, a second bearing is slidably mounted on the inner wall of the bottom of the mounting hole, the inner ring of the second bearing is fixedly connected with the outer side of the second rotating rod, and the outer rings of the first bearing and the second bearing are fixedly connected with the rack.

Preferably, a third bearing is fixedly mounted on the inner wall of the mounting hole, and an inner ring of the third bearing is fixedly connected with the outer side of the first rotating rod.

Preferably, the second rotating rod is provided with a rectangular hole, and four walls of the rectangular hole are in sliding connection with four sides of the rectangular rod.

Preferably, threaded holes are formed in the two rectangular supporting rods, the inner walls of the two threaded holes are in threaded connection with the two screw rods respectively, sliding grooves are formed in the first limiting rod and the second limiting rod, and the inner walls of the four sides of the two sliding grooves are in sliding connection with the four sides of the two rectangular supporting rods respectively.

Compared with the prior art, the utility model has the advantages of:

1. this scheme is when using, can be through opening the motor, and then drive first bevel gear and rotate, and then drive two second bevel gear rotations, and then drive the rectangle pole and rotate with first bull stick, the rotation of rectangle pole, and then drive the second bull stick and rotate, the rotation of first bull stick and second bull stick, and then drive two third bevel gear rotations, and then drive two fourth bevel gear rotations, and then drive two screw rods and rotate, and then drive two rectangle bracing pieces and rise, and then drive first horizontal pole and third horizontal pole and rise, and then drive the second horizontal pole and rise.

2. This scheme can be through opening the motor when using, and then drive gear revolve, and then drive the rack and slide, and then drive first bearing and second bearing and slide, and then drive the screw rod and slide with the second bull stick, make board house inner space grow, and the board house inner space can be dwindled to the reversal motor.

The utility model discloses can change the inner space size of the board house after the equipment, simple to use, convenient operation.

Drawings

Fig. 1 is a schematic structural view of a movable board house structure with adjustable space according to the present invention;

fig. 2 is a schematic view of a partial top view of a space-adjustable portable house structure provided by the present invention;

fig. 3 is an enlarged schematic structural diagram of a part a of a space-adjustable portable house structure according to the present invention.

In the figure: the device comprises a base 1, a motor hole 2, a motor 3, a first bevel gear 4, a second bevel gear 5, a rectangular rod 6, a first rotating rod 7, a mounting hole 8, a second rotating rod 9, a third bevel gear 10, a fourth bevel gear 11, a first limiting rod 12, a screw 13, a gear 14, a rack 15, a third cross rod 16, a first cross rod 17, a second cross rod 18, a first bearing 19, a rectangular supporting rod 20 and a second limiting rod 21.

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, a space-adjustable portable house structure comprises a base 1, a motor hole 2 is formed on the base 1, a motor 3 is fixedly installed in the motor hole 2, a first bevel gear 4 is fixedly installed on an output shaft of the motor 3, two second bevel gears 5 are engaged with the first bevel gear 4, a rectangular rod 6 and a first rotating rod 7 are respectively and fixedly installed on the two second bevel gears 5, a second rotating rod 9 is slidably connected with the rectangular rod 6, third bevel gears 10 are fixedly installed on the first rotating rod 7 and the second rotating rod 9, fourth bevel gears 11 are engaged with the two third bevel gears 10, screw rods 13 are fixedly installed on the two fourth bevel gears 11, rectangular support rods 20 are respectively in threaded connection with the two screw rods 13, a first cross rod 17 is fixedly installed at the top of one rectangular support rod 20 of the two rectangular support rods 20, and a second cross rod 18 is fixedly connected with one end of the first cross rod 17, second horizontal pole 18 goes up sliding connection and has third horizontal pole 16, the top fixed connection of one rectangular support pole 20 in third horizontal pole 16 and two rectangular support poles 20, fixed mounting has gear 14 on the output shaft of motor 3, the meshing has rack 15 on the gear 14, the top slidable mounting of base 1 has first restriction pole 12, the top fixed mounting of base 1 has second restriction pole 21, first restriction pole 12 and second restriction pole 21 respectively with two screw rods 13 sliding connection.

The utility model discloses in, mounting hole 8 has been seted up on base 1, slidable mounting has first bearing 19 on the top inner wall of mounting hole 8, the outside fixed connection of a screw rod 13 in first bearing 19 inner circle and two screw rods 13, slidable mounting has the second bearing on the bottom inner wall of mounting hole 8, the inner circle of second bearing and the outside fixed connection of second bull stick 9, the outer lane of first bearing 19 and second bearing all with rack 15 fixed connection, first bearing 19 and second bearing can make a screw rod 13 in two screw rods 13 and second bull stick 9 rotate and can also drive a screw rod 13 in two screw rods 13 and second bull stick 9 and slide at the particular position respectively.

The utility model discloses in, fixed mounting has the third bearing on the inner wall of mounting hole 8, the inner circle of third bearing and the outside fixed connection of first bull stick 7, and the third bearing can make first bull stick 7 rotate at fixed position.

The utility model discloses in, seted up the rectangular hole on the second bull stick 9, four sides sliding connection of the four walls in rectangular hole and rectangular rod 6.

The utility model discloses in, all set up threaded hole on two rectangle bracing pieces 20, the inner wall of two screw holes respectively with two screw rod 13 threaded connection, all set up the rectangle spout on first restriction pole 12 and the second restriction pole 21, four side inner walls of two rectangle spouts respectively with two rectangle bracing pieces 20 four sides sliding connection.

In the utility model, by opening the motor 3, the first bevel gear 4 and the gear 14 are driven to rotate, the first bevel gear 4 is driven to rotate, the two second bevel gears 5 are driven to rotate, the rectangular rod 6 and the first rotating rod 7 are driven to rotate, the rectangular rod 6 is driven to rotate, the second rotating rod 9 is driven to rotate, the first rotating rod 7 and the second rotating rod 9 are driven to rotate, the two third bevel gears 10 are driven to rotate, the two fourth bevel gears 11 are driven to rotate, the two screw rods 13 are driven to rotate, the two rectangular support rods 20 are driven to ascend, the first cross rod 17 and the third cross rod 16 are driven to ascend, and then drive second horizontal pole 18 to rise, the rotation of gear 14, and then drive rack 15 and slide, the slip of rack 15, and then drive first bearing 19 and the slip of second bearing, and then drive screw rod 13 and the slip of second bull stick 9, the slip of screw rod 13, and then drive a rectangle bracing piece 20 of two rectangle bracing pieces 20 and slide, the slip of a rectangle bracing piece 20 of two rectangle bracing pieces 20, and then drive third horizontal pole 16 and slide, finally make the inner space increase of prefabricated house.

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. A space-adjustable movable plank house structure comprises a base (1) and is characterized in that a motor hole (2) is formed in the base (1), a motor (3) is fixedly installed in the motor hole (2), a first bevel gear (4) is fixedly installed on an output shaft of the motor (3), two second bevel gears (5) are meshed on the first bevel gear (4), a rectangular rod (6) and a first rotating rod (7) are respectively and fixedly installed on the two second bevel gears (5), a second rotating rod (9) is connected onto the rectangular rod (6) in a sliding mode, third bevel gears (10) are fixedly installed on the first rotating rod (7) and the second rotating rod (9), fourth bevel gears (11) are respectively meshed on the two third bevel gears (10), screw rods (13) are fixedly installed on the two fourth bevel gears (11), and rectangular support rods (20) are in threaded connection on the two screw rods (13), the top fixed mounting of one rectangle bracing piece (20) in two rectangle bracing pieces (20) has first horizontal pole (17), the one end fixedly connected with second horizontal pole (18) of first horizontal pole (17), sliding connection has third horizontal pole (16) on second horizontal pole (18), the top fixed connection of one rectangle bracing piece (20) in third horizontal pole (16) and two rectangle bracing pieces (20), fixed mounting has gear (14) on the output shaft of motor (3), the meshing has rack (15) on gear (14), the top sliding mounting of base (1) has first restriction pole (12), the top fixed mounting of base (1) has second restriction pole (21), first restriction pole (12) and second restriction pole (21) respectively with two screw rods (13) sliding connection.

2. The adjustable-space prefabricated house structure according to claim 1, wherein the base (1) is provided with a mounting hole (8), a first bearing (19) is slidably mounted on the inner wall of the top of the mounting hole (8), the inner ring of the first bearing (19) is fixedly connected with the outer side of one screw (13) of the two screws (13), a second bearing is slidably mounted on the inner wall of the bottom of the mounting hole (8), the inner ring of the second bearing is fixedly connected with the outer side of the second rotating rod (9), and the outer rings of the first bearing (19) and the second bearing are fixedly connected with the rack (15).

3. A room structure with adjustable space, according to claim 2, characterized in that a third bearing is fixedly installed on the inner wall of said installation hole (8), and the inner ring of the third bearing is fixedly connected with the outer side of the first rotating rod (7).

4. A room structure as claimed in claim 1, wherein said second rotating rod (9) is formed with a rectangular hole, and four walls of said rectangular hole are slidably connected to four sides of said rectangular rod (6).

5. The prefabricated house structure with adjustable space as claimed in claim 1, wherein two rectangular support rods (20) are respectively provided with a threaded hole, the inner walls of the two threaded holes are respectively in threaded connection with two threaded rods (13), the first limiting rod (12) and the second limiting rod (21) are respectively provided with a rectangular sliding groove, and the inner walls of four sides of the two rectangular sliding grooves are respectively in sliding connection with four sides of the two rectangular support rods (20).