Mounting structure for extension cabin of motor home

Abstract

The utility model discloses a touring car expansion bin installation structure which comprises a touring car body and an expansion bin, an installation opening matched with the expansion bin is formed in the touring car body, the expansion bin is installed in the installation opening, the touring car expansion bin installation structure further comprises a linear guide rail, a sliding block of the linear guide rail is installed in the touring car body, and the linear guide rail is arranged in the touring car body. Sliding rails of the linear guide rails are installed on the outer walls of the left side and the right side of the expansion bin and are in sliding fit with the corresponding sliding blocks. The linear guide rails are arranged, the sliding blocks of the linear guide rails are installed in the touring car body, the sliding rails of the linear guide rails are installed on the outer walls of the left side and the right side of the expansion bin and are in sliding fit with the corresponding sliding blocks, the expansion bin can be pulled out or pushed in through cooperation of the sliding blocks and the sliding rails, the transmission structure is simple, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of recreational vehicles, and in particular to an installation structure for a recreational vehicle expansion compartment. Background Art

[0002] In order to increase the interior space of existing RVs, an expansion compartment is usually installed on the RV, thereby significantly increasing the interior space of the RV without changing the total length of the RV. Existing RV expansion compartments are generally installed on the RV through a gear rack mechanism, and the motor drives the gear to rotate, thereby driving the expansion compartment to be pushed out. This structure is complex to install. Utility Model Content

[0003] In view of the defects in the prior art, the purpose of the utility model is to provide a motorhome expansion warehouse installation structure that is easy to install.

[0004] The technical solution adopted by the utility model is:

[0005] The RV expansion warehouse installation structure includes an RV body and an expansion warehouse. The RV body is provided with an installation opening adapted to the expansion warehouse, and the expansion warehouse is installed in the installation opening. It also includes a linear guide rail, a slider of the linear guide rail is installed in the RV body, and a slide rail of the linear guide rail is installed on the left and right outer walls of the expansion warehouse and slidably cooperates with the corresponding sliders.

[0006] Furthermore, there are four groups of linear guide rails, which are installed on the outer walls of both sides of the expansion warehouse in pairs.

[0007] Furthermore, mounting parts are respectively installed on the left and right sides of the mounting opening, and notches matching the slide rails are formed on the mounting parts.

[0008] Furthermore, sealing strips are installed on both upper and lower sides of the installation opening and on the inner side of the installation portion.

[0009] Furthermore, grooves are provided on the upper and lower sides of the mounting opening and the inner mounting surface of the mounting portion, one end of the sealing strip is fixed in the groove, and the other end of the sealing strip is in contact with the expansion bin.

[0010] Furthermore, a handle is installed on the outer side of the expansion compartment.

[0011] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0013] Figure 1 A schematic diagram of the structure of the RV expansion warehouse installation structure provided in an embodiment of the present application;

[0014] Figure 2 This is a schematic diagram of the sealing strip installation structure provided in an embodiment of the present application.

[0015] Among them, there are a motorhome body 1, a mounting part 11, an expansion compartment 2, a handle 21, a sealing strip 3, and a slide rail 4. DETAILED DESCRIPTION

[0016] Here, it should be noted that the functions and methods involved in the present invention are merely conventional adaptive applications of the prior art. Therefore, the improvement of the present invention on the prior art is essentially the connection relationship between the hardware, rather than the functions and methods themselves. That is, although the present invention involves some functions and methods, it does not include improvements to the functions and methods themselves. The description of the functions and methods in the present invention is to better illustrate the present invention so as to better understand the present invention.

[0017] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0018] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0019] See also Figure 1-2 The present application discloses an installation structure for an RV expansion warehouse 2, comprising an RV body 1 and an expansion warehouse 2, wherein the RV body 1 is provided with an installation opening adapted to the expansion warehouse 2, and the expansion warehouse 2 is installed in the installation opening, and further comprises a linear guide rail, a slider of the linear guide rail is installed in the RV body 1, and a slide rail 4 of the linear guide rail is installed on the left and right outer walls of the expansion warehouse 2, and slidably cooperates with the corresponding slider.

[0020] The present application sets up a linear guide rail, and the slider of the linear guide rail is installed in the RV body. The slide rail 4 of the linear guide rail is installed on the left and right outer walls of the expansion compartment and slidably cooperates with the corresponding slider. Through the cooperation of the slider and the slide rail 4, the expansion compartment 2 can be pulled out or pushed in. The transmission structure is simple and the installation is convenient.

[0021] The linear guide is an existing commercially available product. After installation, the slider of the linear guide is located in the RV body 1, and the slide rail 4 of the linear guide is installed on the left and right sides of the expansion compartment 2. Its cross-sectional shape is concave, the structure is regular, and it is easy to seal.

[0022] There are four groups of linear guide rails, which are installed in pairs on the outer walls of both sides of the expansion warehouse 2, that is, two groups are installed at intervals on the left side of the expansion warehouse 2, and two groups are installed at intervals on the right side.

[0023] The left and right sides of the installation opening are respectively provided with installation parts 11 , and the installation parts 11 are provided with notches matched with the slide rail 4 , the slide rail 4 fits in the notches, and the slider is installed on the installation parts 11 , and it slidably fits with the slide rail 4 .

[0024] In order to enhance the sealing effect, sealing strips 3 are installed on both the upper and lower sides of the installation opening and the inner side of the installation portion 11 .

[0025] Specifically, grooves are provided on the upper and lower sides of the installation port and the inner installation surface of the installation portion 11. One end of the sealing strip 3 is fixed in the groove, and the other end of the sealing strip 3 is in contact with the expansion bin 2. The sealing strip 3 is made of silicone sealing strip 3. When the expansion bin 2 is pushed in and out, the sealing strip 3 is always in contact with the outer wall of the expansion bin 2, which can scrape off dust or liquid on the outer surface of the expansion bin 2, thereby achieving dustproof and waterproof effects.

[0026] In order to facilitate pulling out the expansion compartment 2 , a handle 21 is installed on the outer side of the expansion compartment 2 .

[0027] In this application, unless otherwise clearly specified and limited, the terms "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0028] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, systems and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, systems, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, systems, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A motorhome expansion warehouse installation structure, comprising a motorhome body and an expansion warehouse, wherein the motorhome body is provided with an installation opening adapted to the expansion warehouse, and the expansion warehouse is installed in the installation opening, characterized in that: It also includes a linear guide rail, a slider of the linear guide rail is installed in the RV body, and a slide rail of the linear guide rail is installed on the left and right outer walls of the expansion warehouse and slidably cooperates with the corresponding slider.

2. The RV expansion compartment installation structure according to claim 1, characterized in that: There are four groups of linear guide rails, which are installed on the outer walls of both sides of the expansion warehouse in pairs.

3. The RV expansion compartment installation structure according to claim 1, characterized in that: The left and right sides of the installation opening are respectively provided with installation parts, and the installation parts are provided with notches matched with the slide rails.

4. The RV expansion compartment installation structure according to claim 3, characterized in that: Sealing strips are installed on both upper and lower sides of the installation opening and the inner side of the installation portion.

5. The RV expansion compartment installation structure according to claim 4, characterized in that: Grooves are provided on both the upper and lower sides of the mounting opening and the inner mounting surface of the mounting portion. One end of the sealing strip is fixed in the groove, and the other end of the sealing strip is in contact with the expansion bin.

6. The RV expansion compartment installation structure according to claim 1, characterized in that: A handle is installed on the outer side of the expansion bin.

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