CN219487137U

CN219487137U - Caravan cabin door

Info

Publication number: CN219487137U
Application number: CN202320507802.6U
Authority: CN
Inventors: 郭鹏博; 王建军; 付康; 闫勋; 狄成成; 马建军; 刘媛
Original assignee: Hebei Livezonerv Special Automobile Manufacturing Co ltd
Current assignee: Hebei Livezonerv Special Automobile Manufacturing Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-08
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a motor home cabin door, which comprises: the cabin door assembly comprises an outer support frame of the caravan, a cabin door assembly and an air supply mechanism; the outer support frame of the motor home is provided with a plugging ring block, a vent groove is cut on the plugging ring block, one side of the plugging ring block is fixedly provided with a plugging air bag, the plugging ring block is also provided with a telescopic cavity, a pushing sliding block is arranged in the telescopic cavity, and the pushing sliding block is connected with the pushing block; the cabin door assembly is arranged on the outer supporting frame of the motor home and comprises a cabin door main body, a slot is cut in the cabin door main body, and a lock catch is arranged on the cabin door main body; the air supply mechanism is arranged on one side of the outer support frame of the motor home, and comprises an air pump, wherein the air pump is fixed on the cabin door main body and is connected with a conveying air pipe. According to the utility model, through the arrangement of the corresponding mechanism of the compartment door of the motor home, the tightness of the compartment door can be further improved after the compartment door is closed, so that rainwater is not easy to enter the motor home in heavy rain weather, the motor home bottom plate is not easy to be wet, and unnecessary troubles are reduced for users.

Description

Caravan cabin door

Technical Field

The utility model belongs to the technical field of motor home, and particularly relates to a motor home cabin door.

Background

The motor home, also called as home on wheels, has two functions of a house and a car, but the property of the motor home is also that of the car, so that the motor home is a movable car type with necessary infrastructure at home.

The motor home is a fashion facility vehicle type introduced from abroad, and the household facilities on the motor home are as follows: furniture and electrical appliances such as bedding, stoves, refrigerators, cabinets, sofas, dining chairs, washing facilities, air conditioners, televisions, sounds and the like can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, and the caravan is a fashion product integrating clothes, eating, living and traveling into a whole, and realizing traveling in life and living in traveling.

The cabin door is arranged on the motor home and is convenient for placing or taking articles from the outside of the motor home to the storage bin, a groove is usually arranged on the side surface of the car body, and a rotatable door plate is arranged in the groove. However, due to the fact that grooves are needed to be cut on the side face of the automobile body, rain leakage and the like easily occur in the grooves of the cabin door in the stormy weather, and the use of users is seriously affected.

Accordingly, in view of the above-mentioned technical problems, it is necessary to provide a caravan door.

Disclosure of Invention

The utility model aims to provide a caravan door so as to solve the problem that the caravan door in the prior art is poor in waterproofness.

In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:

a caravan door comprising: the cabin door assembly comprises an outer support frame of the caravan, a cabin door assembly and an air supply mechanism;

the cabin door assembly is arranged on the outer support frame of the motor home and comprises a cabin door main body, a slot is cut in the cabin door main body, and a lock catch is arranged on the cabin door main body;

the air supply mechanism is arranged on one side of the outer support frame of the motor home, the air supply mechanism comprises an air pump, the air pump is fixed on the cabin door main body, and a conveying air pipe is connected to the air pump.

Further, a plugging ring block is arranged on the outer support frame of the caravan and used for supporting the plugging air bag, so that the plugging air bag is not easy to fall off and has the function of conveying gas, and a vent groove is cut on the plugging ring block to provide a space for conveying gas;

one side of the plugging ring block is fixed with a plugging air bag which is used for being clamped in the slot after being expanded, so that a gap between the plugging cabin door main body and the plugging ring block is achieved, rainwater is not easy to enter a motor home, the sealing effect is improved, and the plugging air bag is communicated with the ventilation groove, so that gas is convenient to convey.

Further, a telescopic cavity is further drilled on the plugging ring block and used for providing space for sliding of the pushing sliding block and telescopic of the pushing block, and the pushing sliding block is arranged in the telescopic cavity and used for supporting the pushing block and driving the pushing block to move;

the pushing slide block is connected with a pushing block and is used for supporting the first trigger block, so that the first trigger block can be contacted with the second trigger block, and the effect of starting the air pump is achieved.

Further, a plurality of pushing springs are connected between the pushing sliding block and the plugging ring block and used for pushing the pushing sliding block, so that the first triggering block and the second triggering block are not contacted with each other under the condition that the cabin door main body does not push the pushing block, and the air pump is not started.

Further, one side of the pushing sliding block away from the pushing block is provided with a first trigger block and a second trigger block, the first trigger block is fixed on the pushing sliding block, the second trigger block is fixed on the plugging ring block, when the first trigger block is contacted with the second trigger block, the air pump is started, so that the plugging air bag is inflated, the effect of plugging a gap is achieved, and when the first trigger block is disconnected with the second trigger block, the air pump is closed.

Further, the cabin door main body is connected with a pair of rotating frames for supporting the cabin door main body, so that the cabin door main body is not easy to fall off, and the other end of the rotating frame is inserted with a rotating support column, so that the cabin door main body can be rotated conveniently, and the use of a user is facilitated;

the outer support frame of the motor home is fixedly provided with a fixed sleeve, and one end, far away from the rotating frame, of the rotating support column is inserted into the fixed sleeve.

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

according to the utility model, through the arrangement of the corresponding mechanism of the compartment door of the motor home, the tightness of the compartment door can be further improved after the compartment door is closed, so that rainwater is not easy to enter the motor home in heavy rain weather, the motor home bottom plate is not easy to be wet, and unnecessary troubles are reduced for users.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a perspective view of a door of a caravan in accordance with one embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;

FIG. 3 is a cross-sectional view of a motor home door in accordance with one embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 3B;

FIG. 5 is another perspective view of a door of a caravan according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the structure of FIG. 5 at C;

FIG. 7 is a schematic view of a door structure according to an embodiment of the present utility model;

FIG. 8 is a cross-sectional view showing a portion of a door structure of a motor home according to an embodiment of the present utility model;

fig. 9 is a schematic diagram of the structure at D in fig. 8.

In the figure: 1. the device comprises an outer support frame of a motor home, wherein the outer support frame comprises a blocking ring block, a ventilation groove, a blocking air bag, a telescopic cavity, a pushing sliding block, a pushing spring, a first trigger block, a second trigger block, a cabin door assembly, a cabin door body, a slot, a lock catch, a rotary frame, a rotary support column, a fixed sleeve, an air supply mechanism, an air pump and a conveying air pipe.

Detailed Description

The present utility model will be described in detail below with reference to the embodiments shown in the drawings. The embodiments are not intended to limit the utility model, but structural, methodological or functional modifications from the embodiments are within the scope of the utility model.

The utility model discloses a motor home cabin door, which is shown by referring to figures 1-9 and comprises the following components: an outer car carrier 1, a cabin door assembly 2 and an air supply mechanism 3.

Referring to fig. 1-9, a plugging ring block 101 is installed on an outer support frame 1 of a motor home and is used for supporting a plugging air bag 103, so that the plugging air bag 103 is not easy to fall off and has the function of conveying gas, and a ventilation groove 102 is cut on the plugging ring block 101 to provide a space for conveying gas.

Referring to fig. 1-9, a blocking air bag 103 is fixed on one side of the blocking ring block 101 and is used for being blocked in the slot 202 after being inflated, so that a gap between the blocking cabin door main body 201 and the blocking ring block 101 is achieved, rainwater is not easy to enter a motor home, sealing effect is improved, the blocking air bag 103 is communicated with the ventilation groove 102, and gas is convenient to convey.

Referring to fig. 1-4, a telescopic cavity 104 is further drilled on the plugging ring block 101, for providing space for sliding of the pushing block 105 and telescopic of the pushing block 106, and the pushing block 105 is disposed in the telescopic cavity 104, for supporting the pushing block 106 and driving the pushing block 106 to move.

Specifically, the pushing slider 105 is connected with a pushing block 106, which is used for supporting the first trigger block 108, so that the first trigger block 108 can be contacted with the second trigger block 109, and further the air pump 301 is started.

Referring to fig. 1-4, a plurality of pushing springs 107 are connected between the pushing slider 105 and the plugging ring block 101, and are used for pushing the pushing slider 105, so that the first trigger block 108 and the second trigger block 109 are not contacted with each other under the condition that the pushing block 106 is not pushed by the cabin door main body 201, and the air pump 301 is not started.

Specifically, a first trigger block 108 and a second trigger block 109 are arranged on one side of the pushing slide block 105 away from the pushing block 106, the first trigger block 108 is fixed on the pushing slide block 105, the second trigger block 109 is fixed on the plugging ring block 101, and when the first trigger block 108 contacts with the second trigger block 109, the air pump 301 is started, so that the plugging air bag 103 is inflated, and the effect of plugging a gap is achieved. And when the first trigger block 108 is out of contact with the second trigger block 109, the air pump 301 is turned off.

Referring to fig. 1-7, the cabin door assembly 2 is arranged on the outer support frame 1 of the motor home, the cabin door assembly 2 comprises a cabin door main body 201, a slot 202 is cut on the cabin door main body 201 and used for blocking the blocking of the air bag 103, so that the blocking ring block 101 and the cabin door main body 201 are blocked by the blocking air bag 103, the sealing effect is realized, and rainwater is not easy to enter the motor home. The lock catch 203 is arranged on the cabin door main body 201, so that the cabin door main body 201 is conveniently locked, and the cabin door main body 201 is not easy to open.

Referring to fig. 7, a pair of rotating frames 204 are connected to the door main body 201 for supporting the door main body 201 such that the door main body 201 is not easily dropped, and a rotating support column 205 is inserted at the other end of the rotating frame 204 to facilitate the rotation of the door main body 201, thereby facilitating the use of a user.

In addition, a fixing sleeve 206 is fixed on the outer support frame 1 of the motor home, and one end of the rotary support column 205 far away from the rotary frame 204 is inserted into the fixing sleeve 206.

Referring to fig. 1 to 9, the air supply mechanism 3 is provided at one side of the outer carrier 1 of the car, and the air supply mechanism 3 includes an air pump 301, which provides a space for the expansion of the blocking air bag 103, the air pump 301 is fixed to the cabin door main body 201, and a gas delivery pipe 302 is connected to the air pump 301 for delivering gas.

When the cabin door main body 201 is closed by a user, the cabin door main body 201 is rotated by the user and then is blocked by the lock catch 203, and the pushing block 106 is pushed in the closing process of the cabin door main body 201, so that the pushing block 106 drives the pushing slide block 105UI to move the first trigger block 108, and the first trigger block 108 is contacted with the second trigger block 109.

At this time, the air pump 301 will start to deliver air into the delivery air pipe 302, then deliver the air into the ventilation groove 102 through the delivery air pipe 302, then deliver the air into the blocking air bag 103, and the blocking air bag 103 will expand gradually after air intake, so that the expanded blocking air bag 103 can be clamped in the slot 202, and the effect of blocking the gap is achieved, so that external rainwater is not easy to enter into the caravan.

After the cabin door main body 201 is opened, the pushing spring 107 pushes the pushing slide block 105 to move, so that the first trigger block 108 and the second trigger block 109 are separated, the air pump 301 can be closed, and air is not conveyed into the blocking air bag 103 any more, so that the blocking air bag 103 can retract to the original size, and the blocking air bag is convenient to reuse.

The technical scheme shows that the utility model has the following beneficial effects:

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.

Claims

1. A caravan door, comprising:

an outer support frame (1) of the motor home;

the cabin door assembly (2) is arranged on the outer support frame (1) of the motor home, the cabin door assembly (2) comprises a cabin door main body (201), a slot (202) is cut on the cabin door main body (201), and a lock catch (203) is arranged on the cabin door main body (201);

the air supply mechanism (3) is arranged on one side of the outer car as a house supporting frame (1), the air supply mechanism (3) comprises an air pump (301), the air pump (301) is fixed on the cabin door main body (201), and the air pump (301) is connected with a conveying air pipe (302).

2. The motor home cabin door according to claim 1, wherein a blocking ring block (101) is installed on the outer support frame (1) of the motor home, an air vent groove (102) is formed in the blocking ring block (101), a blocking air bag (103) is fixed on one side of the blocking ring block (101), and the blocking air bag (103) is communicated with the air vent groove (102).

3. The motor home cabin door according to claim 2, wherein a telescopic cavity (104) is further cut on the plugging ring block (101), a pushing sliding block (105) is arranged in the telescopic cavity (104), and the pushing sliding block (105) is connected with a pushing block (106).

4. A door according to claim 3, characterized in that a plurality of pushing springs (107) are connected between the pushing slide (105) and the plugging ring block (101).

5. A car as claimed in claim 3, wherein a first trigger block (108) and a second trigger block (109) are arranged on the side of the pushing slide block (105) away from the pushing block (106), the first trigger block (108) is fixed on the pushing slide block (105), and the second trigger block (109) is fixed on the plugging ring block (101).

6. The motor home cabin door according to claim 1, wherein the cabin door main body (201) is connected with a pair of rotating frames (204), the other ends of the rotating frames (204) are inserted with rotating support columns (205), the outer motor home support frame (1) is fixedly provided with a fixing sleeve (206), and one ends of the rotating support columns (205) far away from the rotating frames (204) are inserted into the fixing sleeve (206).