CN-224224966-U - Box locking mechanism is extended to car as a house

Abstract

The utility model relates to a locking mechanism of an extension box body of a motor home, which comprises a car body and an extension box body, wherein a locking device fixing frame is arranged at the upper and lower positions of the car body corresponding to the extension box body, the locking device fixing frame is provided with a locking device, and the extension box body is provided with a locking hole corresponding to the locking device. The locking device strengthens the locking state of the expansion box body, prevents the expansion box body from sliding out when jolting is encountered in the running process of the motor home, and is beneficial to safe running.

Inventors

• ZHANG XINFANG

Assignees

• 五星(山西)房车有限公司

Dates

Publication Date

20260512

Application Date

20250731

Claims (3)

1. 1. The utility model provides a box locking mechanism is extended to car as a house, includes automobile body (1), extends box (2), its characterized in that extend box (2) correspond the upper and lower position department of automobile body (1) is provided with locking device mount (4), locking device mount (4) are provided with locking device (3), extend box (2) be provided with locking device (3) corresponding lockhole (8).
2. 2. The locking mechanism of the motor home expansion box body according to claim 1, wherein a plurality of locking device fixing frames (4) are arranged.
3. 3. The locking mechanism of the motor home expansion box body according to claim 2, further comprising a power control device (5), a control pipeline (6) and a control valve (7), wherein the power control device (5) is arranged in the car body (1), the power control device (5) is connected with the control valve (7) through the control pipeline (6), and the control valve (7) is connected with the locking device (3).

Description

Box locking mechanism is extended to car as a house Technical Field The utility model relates to a locking mechanism of a house car expansion box body, and belongs to the technical field of house car expansion box bodies. Background The motor home or bed trolley integrates clothes, food, living and traveling, realizes fashion products of traveling in life and living in traveling, has a plurality of furniture, household appliances and is very important for the traveling safety of the motor home. In order to ensure that the expansion box body and the vehicle stably run in the running process of the motor home, the expansion box body needs to be locked, the existing motor home is usually locked by adopting a manual bolt or a motor self-locking mode, the labor is required to be consumed, the safety is slightly poor, the utility model aims to provide a locking mechanism of a house car expansion box body, which is a power control device (an electric or pneumatic device), wherein the locking device is controlled to be in a locking state by the control device, so that the expansion box body is prevented from sliding out when jolting occurs in the running process of the house car, and the running process safety of the house car is ensured. Disclosure of utility model The application provides a locking mechanism of a house car expansion box body, which adopts the following technical scheme: The utility model provides a car as a house expands box locking mechanism, includes automobile body, expands the box, its characterized in that extend the box corresponds the upper and lower position department of automobile body is provided with locking device mount, locking device mount is provided with locking device, extend the box be provided with locking device corresponds the lockhole. By adopting the technical scheme, the locking device can lock the expansion box body, prevent the expansion box body from sliding out when jolting is encountered in the running process of the motor home, and ensure the safety of the running process of the motor home. Preferably, the locking device fixing frame is provided with a plurality of locking device fixing frames. By adopting the technical scheme, the locking devices on the locking device fixing frames can strengthen and expand the locking state of the box body, and the safety performance of the motor home in the running process is further improved. Preferably, the vehicle further comprises a power control device, a control pipeline and a control valve, wherein the power control device is placed in the vehicle body and is connected with the control valve through the control pipeline, and the control valve is connected with the locking device. By adopting the technical scheme, the locking device is controlled to be in an open state or a closed state by the power control device, the control pipeline and the control valve. In summary, the present application includes the following advantages or benefits: In the normal running process of the motor home, the expansion box body is in a retracted state, the locking device is controlled to be in a locking state through the control device, the expansion box body is prevented from sliding out when jolting occurs in the running process of the motor home, and the running process safety of the motor home is ensured. Drawings FIG. 1 is a schematic view of the car as a house expansion tank retraction in the present utility model; FIG. 2 is a front view of a locking mechanism of an expansion tank of the caravan of the present utility model; FIG. 3 is a schematic view of the expansion tank of the present utility model in a state when the expansion tank is just ready to slide out; FIG. 4 is a schematic view of the expansion tank of the present utility model in a fully retracted state; Fig. 5 is an oblique view of a locking mechanism of a car as a house expansion tank body in the utility model. The reference numerals indicate that the vehicle body is 1, the expansion box body is 2, the locking device is 3, the locking device fixing frame is 4, the power control device is 5, the control pipeline is 6, the control valve is 7, and the lock hole is 8. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Referring to fig. 1, 2, 3, 4 and 5, the locking mechanism of the house car expansion box body comprises a car body 1 and an expansion box body 2, wherein a plurality of locking device fixing frames 4 are arranged at the upper and lower positions of the car body 1 corresponding to the expansion box b