CN218562579U

CN218562579U - House expanding structure

Info

Publication number: CN218562579U
Application number: CN202222382108.4U
Authority: CN
Inventors: 王海
Original assignee: Shanghai Agape Electromechanical Tech Co ltd
Current assignee: Shanghai Agape Electromechanical Tech Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-03
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a house expanding structure, which comprises a house and expanding frames, wherein the expanding frames are arranged at the periphery of the house, roller assemblies are installed at the bottoms of the expanding frames, and driving mechanisms for driving the roller assemblies to rotate are installed on the roller assemblies; the expansion frame comprises two side frames and a top frame, and the top frame is fixed at the top ends of the two side frames; the side surface of the house is provided with an avoiding part for accommodating the side frame and the top frame; the roller components comprise mounting frames, driving wheels and driven wheels, the mounting frames are mounted at the bottoms of the side frames, and the driving wheels and the driven wheels are rotatably connected to the mounting frames; the ground rail is embedded in the ground; the driving wheel and the driven wheel are respectively provided with a limiting ring, and the driving wheel and the driven wheel roll on the ground rail; the cross section of the ground rail is I-shaped, and the top surface and the bottom surface of the ground rail are in the same horizontal plane. The method has the advantage of convenience in expanding the area of the house.

Description

House expanding structure

Technical Field

The utility model belongs to the technical field of the house is expanded outward, concretely relates to house expanding structure.

Background

The building industry is an important daily industry, and the building form of the building industry gradually shows a diversified trend along with the progress of the times and technologies.

The steel frame steel structure is fixed on the periphery of the building and used for expanding the area of the periphery of the building; this fixed steel frame construction is not convenient to stow away. The expansion and the retraction can not be carried out according to the requirements of the user, and the requirements of the user can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a house extending structure for solve the above-mentioned problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a house expanding structure comprises a house and expanding frames, wherein the expanding frames are arranged on the periphery of the house, roller assemblies are mounted at the bottoms of the expanding frames, and driving mechanisms for driving the roller assemblies to rotate are mounted on the roller assemblies; the expansion frame comprises two side frames and a top frame, and the top frame is fixed at the top ends of the two side frames; the side of the house is provided with an avoiding part for accommodating the side frame and the top frame.

Preferably, the roller assembly comprises an installation frame, a driving wheel and a driven wheel, the installation frame is installed at the bottom of the side frame, and the driving wheel and the driven wheel are both rotatably connected to the installation frame.

Preferably, the device also comprises a ground rail pre-buried on the ground; the driving wheel and the driven wheel are respectively provided with a limiting ring, and the driving wheel and the driven wheel roll on the ground rail.

Preferably, the cross section of the ground rail is I-shaped, and the top surface and the bottom surface of the ground rail are in the same horizontal plane.

Preferably, the driving mechanism comprises a driving motor, a speed reducer and an output shaft, the driving motor is installed on the installation frame, the speed reducer is arranged on the driving motor, the output shaft is arranged on the speed reducer, and the output shaft is fixed with the driving wheel.

Preferably, the side of the house is provided with a guide structure for guiding the moving direction of the expansion frame.

Preferably, the guide structure comprises a guide rail and guide wheels, the guide rail is fixed on the side face of the house, the guide wheels are installed on the expansion frame, and the guide wheels are matched in the guide rail.

Preferably, a decorative plate is arranged on the outer side of the side frame.

Has the advantages that: when the expansion frame needs to be expanded, a driving mechanism is started, the driving mechanism drives a roller assembly to rotate, and the rotation of the roller assembly drives the expansion frame to move to one side far away from the house; otherwise, when the expansion frame is accomodate to needs, start actuating mechanism, actuating mechanism drive roller components rotates, and roller components's rotation drives the expansion frame and removes to the one side that is close to the house. The advantage of convenience in expanding the area of the house is realized.

Drawings

Fig. 1 is a schematic structural diagram of an expanded state of the stent in the embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a front view in an embodiment of the present application.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a schematic structural diagram of a closed state of the expansion frame in the embodiment of the present application.

In the figure: 1. a house; 11. an avoidance part; 2. a stent; 21. a side frame; 22. a top frame; 3. a roller assembly; 31. a mounting frame; 32. a driving wheel; 33. a driven wheel; 34. a limiting ring; 4. a drive mechanism; 41. a drive motor; 42. a speed reducer; 43. an output shaft; 5. a guide structure; 51. a guide rail; 52. a guide wheel; 6. a ground rail.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to fig. 1 to 5 of the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

The first embodiment is as follows: this embodiment provides a house expanding structure, including house 1 and expansion frame 2, expansion frame 2 sets up in the periphery of house 1, and wheel components 3 are installed to expansion frame 2's bottom. When the expansion frame 2 needs to be expanded, the roller assembly 3 is pushed to rotate, and the rotation of the roller assembly 3 drives the expansion frame 2 to move towards one side far away from the house 1.

In one embodiment, the expandable frame 2 comprises two side frames 21 and a top frame 22, and the top frame 22 is fixed on top ends of the two side frames 21 by welding.

Specifically, the two side frames 21 are parallel to each other, and the two side frames 21 have the same size.

In this embodiment, the side frames 21 and the top frame 22 constitute the expandable frame 2.

In one embodiment, the side surface of the house 1 is provided with an escape part 11 for accommodating the side frame 21 and the top frame 22.

Specifically, the escape portion 11 provides a hidden point for the receiving frame 21 and the top frame 22.

In this embodiment, when expansion frame 2 is in the state of accomodating, expansion frame 2 is in the coplanar with house 1.

In one embodiment, the roller assembly 3 includes a mounting bracket 31, a driving pulley 32 and a driven pulley 33, the mounting bracket 31 is mounted at the bottom of the side frame 21, and the driving pulley 32 and the driven pulley 33 are both rotatably connected to the mounting bracket 31.

Specifically, four roller assemblies 3 are provided, and the four roller assemblies 3 are respectively located at the bottom of the side frame 21 to support the expandable frame 2.

In the embodiment, the arrangement of the roller assemblies 3 improves the convenience of moving the expansion frame 2; meanwhile, the arrangement of the driving wheel 32 and the driven wheel 33 enables the stability of the roller assembly 3 to be high.

In one embodiment, the device also comprises a ground rail 6 pre-buried on the ground; the driving wheel 32 and the driven wheel 33 are integrally formed with a limiting ring 34, the limiting ring 34 is annular, and the driving wheel 32 and the driven wheel 33 roll on the ground rail 6.

Specifically, the extending direction of the ground rail 6 moves along the moving direction of the expansion frame 2; the limiting ring 34 limits the moving direction of the driving wheel 32 and the driven wheel 33, and ensures that the driving wheel 32 and the driven wheel 33 move along the extending direction of the ground rail 6.

In this embodiment, derailing of the driving pulley 32 and the driven pulley 33 from the ground rail 6 is avoided.

In one embodiment, the cross section of the ground rail 6 is i-shaped, and the top surface and the bottom surface of the ground rail 6 are at the same level.

Specifically, ground rail 6 is pre-buried in ground, and ground rail 6 is provided with two, and two ground rails 6 are parallel to each other, are the water drainage between two ground rails 6, and when meetting rainy day, the rainwater of 6 departments of ground rail passes through the water drainage and discharges.

In this embodiment, the ground rail 6 is prevented from affecting the ground flatness.

Example two: this embodiment provides a house expanding structure, including house 1 and expansion frame 2, expansion frame 2 sets up in the periphery of house 1, and wheel components 3 are installed to expansion frame 2's bottom, installs 3 pivoted actuating mechanism 4 of drive wheel components on wheel components 3. When the extension frame 2 needs to be expanded, the driving mechanism 4 is started, the driving mechanism 4 drives the roller component 3 to rotate, and the rotation of the roller component 3 drives the extension frame 2 to move towards one side away from the house 1.

In one embodiment, the expandable frame 2 comprises two side frames 21 and a top frame 22, and the top frame 22 is fixed on the top ends of the two side frames 21 by welding.

In this embodiment, when the expansion frame 2 is in the state of accomodating, the expansion frame 2 is in the coplanar with house 1.

In the embodiment, the arrangement of the roller assemblies 3 improves the convenience of moving the expansion frame 2; meanwhile, the arrangement of the driving pulley 32 and the driven pulley 33 enables the stability of the roller assembly 3 to be high.

In this embodiment, the driving pulley 32 and the driven pulley 33 are prevented from derailing from the ground rail 6.

In this embodiment, the ground rail 6 is prevented from affecting the flatness of the ground.

In one embodiment, the driving mechanism 4 includes a driving motor 41, a speed reducer 42 and an output shaft 43, the driving motor 41 is mounted on the mounting frame 31 through bolts, the speed reducer 42 is connected to the driving motor 41, the output shaft 43 is rotatably connected to the speed reducer 42, and the output shaft 43 is fixed with the driving wheel 32.

Specifically, when the driving wheel 32 needs to be rotated, the driving motor 41 is started, the driving motor 41 drives the output shaft 43 to rotate through the speed reducer 42, and the rotation of the output shaft 43 drives the driving wheel 32 to move on the ground rail 6.

In this embodiment, the driving mechanism 4 drives the expanding frame 2 to move along the extending direction of the ground rail 6.

In one embodiment, the house 1 is flanked by guide structures 5 that guide the direction of movement of the expandable frame 2. Guide structure 5 includes guide rail 51 and leading wheel 52, and guide rail 51 is fixed in the side of house 1 through the wall nail, and leading wheel 52 is installed on expansion frame 2, and leading wheel 52 cooperates in guide rail 51.

Specifically, when the expansion frame 2 moves along the extending direction of the ground rail 6, the guide wheel 52 moves along the extending direction of the guide rail 51 for assisting positioning of the moving expansion frame 2.

In this embodiment, guide rail 51 is used for guiding the upper portion moving direction of expansion frame 2, and ground rail 6 is used for guiding the lower part moving direction of expansion frame 2, and guide rail 51 complements each other with ground rail 6 for the moving direction's of expansion frame 2 accuracy.

In one embodiment, a trim panel is provided on the outside of the side frame 21.

Specifically, the shape of the decorative panel coincides with the shape and extension of the side of the house 1.

In this embodiment, on one hand, the expansion frame 2 is hidden; on the other hand, the decoration of the house 1 by the expansion frame 2 is improved.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A house expanding structure comprises a house (1) and expanding frames (2), wherein the expanding frames (2) are arranged at the periphery of the house (1), and is characterized in that roller assemblies (3) are mounted at the bottoms of the expanding frames (2), and driving mechanisms (4) for driving the roller assemblies (3) to rotate are mounted on the roller assemblies (3); the expansion frame (2) comprises two side frames (21) and a top frame (22), and the top frame (22) is fixed at the top ends of the two side frames (21);

the side surface of the house (1) is provided with an escape part (11) for accommodating a side frame (21) and a top frame (22).

2. Room arrangement according to claim 1, characterised in that the truck assembly (3) comprises a mounting frame (31), a driving wheel (32) and a driven wheel (33), the mounting frame (31) being mounted at the bottom of the side frame (21), the driving wheel (32) and the driven wheel (33) both being rotatably connected to the mounting frame (31).

3. The house-expanding structure according to claim 2, further comprising a ground rail (6) pre-buried in the ground;

the driving wheel (32) and the driven wheel (33) are both provided with a limiting ring (34), and the driving wheel (32) and the driven wheel (33) roll on the ground rail (6).

4. The house expanding structure according to claim 3, characterized in that the cross section of the ground rail (6) is I-shaped, and the top surface and the bottom surface of the ground rail (6) are in the same horizontal plane.

5. The house expansion structure according to claim 4, characterized in that the driving mechanism (4) comprises a driving motor (41), a speed reducer (42) and an output shaft (43), the driving motor (41) is mounted on the mounting frame (31), the speed reducer (42) is arranged on the driving motor (41), the output shaft (43) is arranged on the speed reducer (42), and the output shaft (43) is fixed with the driving wheel (32).

6. House widening arrangement according to claim 1, characterized in that the house (1) is laterally provided with a guide arrangement (5) guiding the direction of movement of the expansion (2).

7. House widening according to claim 6, characterized in that the guiding structure (5) comprises a guide rail (51) and guide wheels (52), the guide rail (51) being fixed to the side of the house (1), the guide wheels (52) being mounted on the expansion frame (2) and the guide wheels (52) fitting in the guide rail (51).

8. Housing development arrangement according to claim 1, characterized in that the outside of the side frame (21) is provided with a decorative plate.