Lifting toilet and soft lifting roof motor home

Abstract

The utility model discloses a lifting toilet and a soft lifting roof motor home which is provided with a carriage floor, a carriage wall body arranged on the carriage floor, a lower supporting soft package assembly arranged on the carriage wall body and a lifting top cover arranged on the lower supporting soft package assembly. The lifting toilet comprises a toilet bottom plate, a lower-layer combined coaming and an upper-layer combined coaming, the toilet bottom plate is arranged on the carriage floor, the lower portion of the lower-layer combined coaming is fixedly connected with the toilet bottom plate, the upper portion of the upper-layer combined coaming is fixedly connected with the lifting top cover, and the lifting top cover is fixedly connected with the lower-layer combined coaming. The upper portion of the lower layer combined coaming and the lower portion of the upper layer combined coaming are connected in a relative sliding mode. The lower-layer combined coaming comprises a lower opening and closing door plate, an upper opening and closing door plate is arranged on the upper-layer combined coaming, and the lower opening and closing door plate and the upper opening and closing door plate are connected to form a door plate assembly. According to the utility model, better privacy protection can be provided for a user, and the user can enter and exit conveniently.

Description

Technical Field

[0001] The utility model relates to a caravan, in particular to a lifting toilet and a soft-roof caravan. Background Art

[0002] RVs with built-in toilets can provide convenience for people's daily travel. For the soft-top RVs currently on the market, the roof needs to be raised and lowered for regular use, and the relevant structures inside the RV need to be raised and lowered synchronously during the process, resulting in limited available space inside the vehicle. Therefore, some existing soft-top RV products are not equipped with toilets, while some of the RV products equipped with toilets use the "lower wooden board + upper plastic curtain" structure as the mainstream route. This route involves the overlap between each side wall and between it and the floor, and the overlap surface needs to be covered with a pressure strip and filled with sealant to avoid water leakage. This design meets basic usage needs, but it also has many disadvantages: (1) The design of the upper plastic tarpaulin saves a certain amount of space, but the overall bathroom experience and privacy are lacking, and the probability of water leakage is also high; (2) The upper plastic curtain is a whole, and the size of the toilet door and door frame is fixed. It is impossible to increase the height of the toilet door and door frame as the RV roof rises, making it inconvenient to enter and exit.

[0003] CN110001500A discloses an integrated toilet for a motorhome and a manufacturing process, wherein the integrated toilet for a motorhome comprises an integrated bottom plate and side walls, wherein the side walls at least comprise an inner plate and an outer plate; the inner plate is integrally formed with the bottom plate; the top of the inner plate is flanged outward at a right angle, and the bottom surface of the right angle flange of the inner plate abuts against or is fixedly connected to the top of the outer plate. The integrated toilet for a motorhome connects the inner plate of the side wall with the bottom plate in an integrated manner, thereby avoiding the existing split connection between the side wall and the bottom plate, the need for a pressure plate or a pressure strip to cover the gap between the side wall and the floor, and the need to apply sealant to fill the gap at the edge of the pressure plate to avoid water leakage after the connection. On the one hand, the installation process is saved, and on the other hand, the problem of leakage in the toilet and contamination caused by sealing is eliminated to the greatest extent. Undoubtedly, the technical solution disclosed in the above patent document is a beneficial attempt in the relevant technical field, but the size of the door body and door frame is still fixed. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a lifting toilet and a soft-top RV, which can provide users with better privacy protection and facilitate users to enter and exit.

[0005] A lifting toilet in the utility model is installed in a soft-lift roof RV. The soft-lift roof RV has a car floor, a car wall arranged on the car floor, a lower supporting soft package assembly arranged on the car wall, and a lifting top cover arranged on the lower supporting soft package assembly. The lifting toilet comprises a toilet bottom plate, a lower combined enclosure plate and an upper combined enclosure plate. The toilet bottom plate is arranged on the car floor, the lower part of the lower combined enclosure plate is fixedly connected to the toilet bottom plate, the upper part of the upper combined enclosure plate is fixedly connected to the lifting top cover, the upper part of the lower combined enclosure plate is connected to the lower part of the upper combined enclosure plate in a relatively slidable manner, so that the lifting top cover can drive the upper combined enclosure plate to move up and down when it is lifted; the lower combined enclosure plate comprises a lower opening and closing door plate, and the upper combined enclosure plate is provided with an upper opening and closing door plate, and the lower opening and closing door plate is connected to the upper opening and closing door plate to form a door plate assembly.

[0006] Furthermore, the lower composite enclosure panel also includes a first lower side panel and a second lower side panel connected to the bathroom floor; the left side of the first lower side panel is connected to the car wall, the first lower side panel is arranged along the left-right direction, and the right side of the first lower side panel is hinged to the lower opening and closing door panel; the front side of the second lower side panel faces the lower opening and closing door panel, and when the lower opening and closing door panel is closed, the lower opening and closing door panel abuts against the front side of the second lower side panel; the second lower side panel is arranged along the front-to-back direction, and the rear side of the second lower side panel is connected to the car wall.

[0007] Furthermore, the upper combined enclosure panel also includes a first upper side panel and a second upper side panel connected to the lifting top cover; the left side of the first upper side panel is connected to the car wall, the first upper side panel is arranged along the left-right direction, and the right side of the first upper side panel is hinged to the upper opening and closing door panel; the front side of the second upper side panel faces the upper opening and closing door panel, and when the upper opening and closing door panel is closed, the upper opening and closing door panel abuts against the front side of the second upper side panel; the second upper side panel is arranged along the front-to-back direction, and the rear side of the second upper side panel is connected to the car wall.

[0008] Further, the first lower side plate is arranged on the front side of the first upper side plate, and the first lower side plate is provided with a first slide rail having a length along the up-down direction, and the first upper side plate is provided with a first slider matching with the first slide rail; the second lower side plate is arranged on the right side of the second upper side plate, and the second lower side plate is provided with a second slide rail having a length along the up-down direction, and the second upper side plate is provided with a second slider matching with the second slide rail.

[0009] Furthermore, the lower composite enclosure panel also includes a lower door frame arranged on the lower opening and closing door panel, the two ends of the lower door frame are respectively connected to the first lower side panel and the second lower side panel, and the bottom of the lower door frame is connected to the bathroom floor; the upper composite enclosure panel also includes an upper door frame arranged on the upper side of the upper opening and closing door panel, the two ends of the upper door frame are respectively connected to the first upper side panel and the second upper side panel, and the top of the upper door frame is fixedly connected to the lifting top cover.

[0010] Furthermore, a lower connecting profile is provided on the right side of the first lower side panel, and the lower connecting profile is connected to the lower opening and closing door panel through a lower hinge; an upper connecting profile is provided on the right side of the first upper side panel, and the upper connecting profile is connected to the upper opening and closing door panel through an upper hinge.

[0011] Furthermore, the lower connecting profile is provided with an open groove, the right side of the first lower side plate is inserted into the open groove and fixedly connected to the lower connecting profile; and a rubber strip is padded in the open groove.

[0012] Furthermore, the lower opening and closing door panel is arranged on the side of the upper opening and closing door panel facing the outside of the lifting toilet, and an intermediate guide rail is arranged between the lower opening and closing door panel and the upper opening and closing door panel, the length of the intermediate guide rail is along the width direction of the lower opening and closing door panel, and the intermediate guide rail includes a guide rail body and a guide rail groove arranged on the guide rail body; a third slide rail with a length along the up and down direction is arranged on the lower opening and closing door panel, and the guide rail groove is slidably matched with the third slide rail; a slide groove with a length along the left and right direction is arranged on the upper opening and closing door panel, the length of the slide groove is greater than the guide rail body, and the slide groove is slidably matched with the guide rail body.

[0013] Furthermore, the bathroom floor includes an integrated blister molded base and a bathroom waterproof floor arranged on the integrated blister molded base, the integrated blister molded base is provided with an upward flange, and after the lower combined enclosure is connected to the integrated blister molded base, the flange is attached to the outer surface of the bottom of the lower combined enclosure.

[0014] The utility model provides a soft-roof caravan, comprising the above-mentioned lifting toilet.

[0015] The beneficial effect of the utility model is that the utility model can form an independent and spacious private space, and the lower combined enclosure and the upper combined enclosure can provide shielding, providing better privacy protection for users. In addition, the total height of the door panel assembly will also increase as the upper combined enclosure rises, which can facilitate users to enter and exit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:

[0017] Figure 1 It is a top view schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the utility model (top-lifting state);

[0019] Figure 3 It is a structural schematic diagram of the first lower side plate and the first upper side plate of the utility model in sliding cooperation;

[0020] Figure 4 It is a structural schematic diagram of the sliding cooperation between the lower opening and closing door panel and the upper opening and closing door panel of the utility model;

[0021] Figure 5 It is a partial structural schematic diagram of the connection between the lower opening and closing door panel and the second lower side panel of the utility model;

[0022] Figure 6 It is a partial structural schematic diagram of the lifting top cover of the utility model descending to a position close to the lower supporting soft bag assembly.

[0023] The markings in the accompanying drawings are as follows: 1-carriage floor, 2-carriage wall, 3-lower supporting soft bag assembly, 4-lifting top cover, 5-toilet floor, 6-lower combined enclosure, 61-lower opening and closing door panel, 611-third slide rail, 612-middle guide rail, 62-first lower side panel, 621-first slide rail, 63-second lower side panel, 64-lower door frame, 65-lower connecting profile, 66-lower hinge, 67-rubber strip, 7-upper combined enclosure, 71-upper opening and closing door panel, 711-slide groove, 72-first upper side panel, 721-first slider, 73-second upper side panel, 74-upper door frame. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] like Figure 1-Figure 6As shown, a liftable toilet in this embodiment is installed in a soft-top RV, which has a compartment floor 1, a compartment wall 2 arranged on the compartment floor 1, a lower supporting soft package assembly 3 arranged on the compartment wall 2, and a liftable top cover 4 arranged on the lower supporting soft package assembly 3, the liftable toilet includes a toilet bottom plate 5, a lower combined enclosure 6 and an upper combined enclosure 7, the toilet bottom plate 5 is arranged on the compartment floor 1, and the lower part of the lower combined enclosure 6 is connected to the toilet The bottom plate 5 is fixedly connected, the upper part of the upper combined enclosure 7 is fixedly connected to the lifting top cover 4, and the upper part of the lower combined enclosure 6 is connected to the lower part of the upper combined enclosure 7 in a relatively slidable manner, so that the upper combined enclosure 7 can be driven to move up and down when the lifting top cover 4 is raised or lowered; the lower combined enclosure 6 includes a lower opening and closing door panel 61, and the upper combined enclosure 7 is provided with an upper opening and closing door panel 71, and the lower opening and closing door panel 61 is connected to the upper opening and closing door panel 71 to form a door panel assembly.

[0026] When the roof is raised, the upper combined enclosure 7 moves upward with the lifting roof 4, and the internal space of the lower combined enclosure 6 and the upper combined enclosure 7 becomes larger, forming an independent and spacious private space. The lower combined enclosure 6 and the upper combined enclosure 7 can provide shielding. The lower combined enclosure 6 and the upper combined enclosure 7 are both plate bodies, providing better privacy protection for users. Since the lower opening and closing door panel 61 is connected to the upper opening and closing door panel 71 and forms a door panel assembly, the total height of the door panel assembly will also increase as the upper combined enclosure 7 rises, which can facilitate users to enter and exit.

[0027] In this embodiment, the lower combined enclosure 6 also includes a first lower side panel 62 and a second lower side panel 63 connected to the bathroom floor 5; the left side of the first lower side panel 62 is connected to the car wall 2, the first lower side panel 62 is arranged along the left-right direction, and the right side of the first lower side panel 62 is hinged to the lower opening and closing door panel 61; the front side of the second lower side panel 63 faces the lower opening and closing door panel 61, and when the lower opening and closing door panel 61 is closed, the lower opening and closing door panel 61 abuts against the front side of the second lower side panel 63; the second lower side panel 63 is arranged along the front-to-back direction, and the rear side of the second lower side panel 63 is connected to the car wall 2.

[0028] The carriage wall 2 has four panels, namely, front, rear, left and right panels. The lift toilet is arranged at one of the corners of the carriage wall 2 and connected to two panels at right angles to the carriage wall 2. The lower opening and closing door panel 61, the first lower side panel 62, the second lower side panel 63 and the carriage wall 2 surround and form a lower space of the lift toilet.

[0029] In this embodiment, the upper combined enclosure 7 also includes a first upper side panel 72 and a second upper side panel 73 connected to the lifting top cover 4; the left side of the first upper side panel 72 is connected to the car wall 2, the first upper side panel 72 is arranged along the left-right direction, and the right side of the first upper side panel 72 is hinged to the upper opening and closing door panel 71; the front side of the second upper side panel 73 faces the upper opening and closing door panel 71, and when the upper opening and closing door panel 71 is closed, the upper opening and closing door panel 71 abuts against the front side of the second upper side panel 73; the second upper side panel 73 is arranged along the front-to-back direction, and the rear side of the second upper side panel 73 is connected to the car wall 2.

[0030] When the roof is raised, the upper combined enclosure 7 moves upward with the lifting cover 4. Specifically, the first upper side plate 72 and the second upper side plate 73 move synchronously with the lifting cover 4, and the second upper side plate 73 drives the upper opening and closing door plate 71 to move synchronously. The upper opening and closing door plate 71, the first upper side plate 72, the second upper side plate 73 and the carriage wall 2 surround and form the upper space of the lifting toilet.

[0031] In this embodiment, the first lower side plate 62 is arranged on the front side of the first upper side plate 72, and the first lower side plate 62 is provided with a first slide rail 621 with a length along the up-down direction, and the first upper side plate 72 is provided with a first slider 721 matched with the first slide rail 621; the second lower side plate 63 is arranged on the right side of the second upper side plate 73, and the second lower side plate 63 is provided with a second slide rail with a length along the up-down direction, and the second upper side plate 73 is provided with a second slider matched with the second slide rail. Two or more first slide rails 621 can be provided, each of which is parallel to each other, and the number of first sliders 721 corresponds to the first slide rail 621. Two or more second slide rails can be provided, each of which is parallel to each other, and the number of second sliders corresponds to the second slide rail. The front side of the first upper side plate 72 is the side of the first upper side plate 72 facing the outside of the lift toilet, and the right side of the second upper side plate 73 is the side of the second upper side plate 73 facing the outside of the lift toilet.

[0032] By the sliding cooperation between the first slider 721 and the first slide rail 621, the sliding connection between the first lower side plate 62 and the first upper side plate 72 can be achieved; by the sliding cooperation between the second slider and the second slide rail, the sliding connection between the second lower side plate 63 and the second upper side plate 73 can be achieved, thereby ensuring that the first upper side plate 72 and the second upper side plate 73 can move synchronously with the lifting cover 4 when the top is raised.

[0033] In this embodiment, the lower combined enclosure panel 6 also includes a lower door frame 64 arranged on the lower opening and closing door panel 61, the two ends of the lower door frame 64 are respectively connected to the first lower side panel 62 and the second lower side panel 63, and the bottom of the lower door frame 64 is connected to the bathroom floor 5; the upper combined enclosure panel 7 also includes an upper door frame 74 arranged on the upper side of the upper opening and closing door panel 71, the two ends of the upper door frame 74 are respectively connected to the first upper side panel 72 and the second upper side panel 73, and the top of the upper door frame 74 is fixedly connected to the lifting top cover 4.

[0034] The lower door frame 64 is used to connect the first lower side plate 62 and the second lower side plate 63 together, ensuring the connection strength between the lower combined enclosure 6 and the toilet floor 5, and the lower door frame 64 protrudes upward from the toilet floor 5, which can improve the anti-leakage performance. The upper door frame 74 is used to connect the first upper side plate 72 and the second upper side plate 73 together, ensuring the connection strength between the upper combined enclosure 7 and the lifting top cover 4.

[0035] In this embodiment, a lower connecting profile 65 is provided on the right side of the first lower side plate 62, and the lower connecting profile 65 is connected to the lower opening and closing door plate 61 through a lower hinge 66; an upper connecting profile is provided on the right side of the first upper side plate 72, and the upper connecting profile is connected to the upper opening and closing door plate 71 through an upper hinge. The lower hinge 66 is used to enable the lower opening and closing door plate 61 to rotate relative to the first lower side plate 62, and the upper hinge is used to enable the upper opening and closing door plate 71 to rotate relative to the first upper side plate 72.

[0036] In this embodiment, the lower connecting profile 65 is provided with an open groove, and the right side of the first lower side plate 62 is inserted into the open groove and fixedly connected to the lower connecting profile 65; the open groove is padded with a rubber strip 67. After the right side of the first lower side plate 62 is inserted into the open groove of the lower connecting profile 65, it is connected and fixed by dovetail self-tapping screws. The connection method between the upper connecting profile and the first upper side plate 72 is similar to this, which will not be repeated here. The rubber strip 67 padded in the open groove can improve the vibration and noise generated by the long-term irregular movement of the vehicle.

[0037] In this embodiment, the lower opening and closing door panel 61 is arranged on the side of the upper opening and closing door panel 71 facing the outside of the lifting toilet, and an intermediate guide rail 612 is arranged between the lower opening and closing door panel 61 and the upper opening and closing door panel 71, and the length of the intermediate guide rail 612 is along the width direction of the lower opening and closing door panel 61, and the intermediate guide rail 612 includes a guide rail body and a guide rail groove arranged on the outside of the guide rail body; a third slide rail 611 with a length along the up and down direction is arranged on the lower opening and closing door panel 61, and the guide rail groove is slidably matched with the third slide rail 611; a slide groove 711 with a length along the left and right direction is arranged on the upper opening and closing door panel 71, and the length of the slide groove 711 is greater than the guide rail body, and the slide groove 711 is slidably matched with the guide rail body.

[0038] The middle guide rail 612 and the third slide rail 611 form a cross-shaped structure. Since the lower door panel 61 is located on the outside of the upper door panel 71, and the second lower side plate 63 on which the lower door panel 61 is installed is located on the outside of the second upper side plate 73 on which the upper door panel 71 is installed, the projections of the lower door panel 61 and the upper door panel 71 in the vertical direction do not overlap, that is, the rotation centers of the lower door panel 61 and the upper door panel 71 do not overlap, and different rotation axes mean that the linear velocity and acceleration directions of any point on the rotation surface are different. Therefore, the middle guide rail 612 is required to enable the lower door panel 61 and the upper door panel 71 to move up and down relative to each other and to move forward and backward relative to each other, to compensate for the influence of the different axes of the lower door panel 61 and the upper door panel 71 during the synchronous rotation process, to reduce the interaction force in the movement, to avoid the occurrence of jamming or interference damage, to ensure the opening and closing of the lower door panel 61 and the upper door panel 71, and to achieve stable and good dynamic characteristics of the system.

[0039] In this embodiment, the bathroom floor 5 includes an integrated vacuum blister molded base and a bathroom waterproof floor arranged on the integrated vacuum blister molded base. The integrated vacuum blister molded base is provided with an upward flange. After the lower combined enclosure 6 is connected to the integrated vacuum blister molded base, the flange is attached to the outer surface of the bottom of the lower combined enclosure 6.

[0040] The one-piece blister-formed base and its upward flange can further increase the anti-leakage performance, and the material of the bathroom waterproof floor can be a composite plastic material.

[0041] The lifting top cover 4 is composed of a composite material of glass fiber reinforced plastic, aluminum tube, inner soft bag, etc., and the inner layer reserves space for the roof wiring harness, which has sufficient structural strength and certain sound insulation, heat preservation and flame retardant effects, and takes into account the beautiful appearance of the visible surface. The lower support soft bag assembly 3 is a multi-layer composite of "glass fiber reinforced plastic + aluminum sheet + waterproof leather soft bag", which ensures good structural strength while ensuring beautiful appearance. The car wall 2 is a multi-layer composite of "glass fiber reinforced plastic + aluminum tube + XPS + drain wood board", which has the characteristics of high strength, good sound insulation and flame retardant effects. The lower opening and closing door panel 61, the first lower side panel 62, the second lower side panel 63, the upper opening and closing door panel 71, the first upper side panel 72 and the second upper side panel 73 are all 2cm thick drain boards containing XPS, which have certain waterproof, heat preservation and flame retardant effects. Among them, XPS is a hard foam plastic board. The lower connecting profile 65 and the upper connecting profile are aluminum profiles.

[0042] The utility model provides a soft-roof caravan, comprising the above-mentioned lifting toilet.

[0043] 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 preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A liftable toilet installed in a soft-top RV, the soft-top RV comprising a compartment floor (1), a compartment wall (2) arranged on the compartment floor (1), a lower supporting soft bag assembly (3) arranged on the compartment wall (2), and a liftable top cover (4) arranged on the lower supporting soft bag assembly (3), characterized in that: The liftable toilet comprises a toilet bottom plate (5), a lower combined enclosure plate (6) and an upper combined enclosure plate (7); the toilet bottom plate (5) is arranged on the compartment floor (1); the lower portion of the lower combined enclosure plate (6) is fixedly connected to the toilet bottom plate (5); the upper portion of the upper combined enclosure plate (7) is fixedly connected to the liftable top cover (4); the upper portion of the lower combined enclosure plate (6) is connected to the lower portion of the upper combined enclosure plate (7) in a relatively slidable manner, so that the liftable top cover (4) can drive the upper combined enclosure plate (7) to move up and down; the lower combined enclosure plate (6) comprises a lower opening and closing door plate (61); the upper combined enclosure plate (7) is provided with an upper opening and closing door plate (71); the lower opening and closing door plate (61) is connected to the upper opening and closing door plate (71) to form a door plate assembly.

2. The lift toilet according to claim 1, characterized in that: The lower composite enclosure (6) further comprises a first lower side panel (62) and a second lower side panel (63) connected to the toilet floor (5); the left side of the first lower side panel (62) is connected to the vehicle compartment wall (2), the first lower side panel (62) is arranged in the left-right direction, and the right side of the first lower side panel (62) is hinged to the lower opening and closing door panel (61); the front side of the second lower side panel (63) faces the lower opening and closing door panel (61), and when the lower opening and closing door panel (61) is closed, the lower opening and closing door panel (61) abuts against the front side of the second lower side panel (63); the second lower side panel (63) is arranged in the front-back direction, and the rear side of the second lower side panel (63) is connected to the vehicle compartment wall (2).

3. The lift toilet according to claim 2, characterized in that: The upper combined enclosure (7) further comprises a first upper side panel (72) and a second upper side panel (73) connected to the lifting top cover (4); the left side of the first upper side panel (72) is connected to the compartment wall (2), the first upper side panel (72) is arranged in the left-right direction, and the right side of the first upper side panel (72) is hinged to the upper opening and closing door panel (71); the front side of the second upper side panel (73) faces the upper opening and closing door panel (71), and when the upper opening and closing door panel (71) is closed, the upper opening and closing door panel (71) abuts against the front side of the second upper side panel (73); the second upper side panel (73) is arranged in the front-back direction, and the rear side of the second upper side panel (73) is connected to the compartment wall (2).

4. The lift toilet according to claim 3, characterized in that: The first lower side plate (62) is arranged on the front side of the first upper side plate (72), and the first lower side plate (62) is provided with a first slide rail (621) whose length is along the up-down direction, and the first upper side plate (72) is provided with a first slider (721) matched with the first slide rail (621); the second lower side plate (63) is arranged on the right side of the second upper side plate (73), and the second lower side plate (63) is provided with a second slide rail whose length is along the up-down direction, and the second upper side plate (73) is provided with a second slider matched with the second slide rail.

5. The lift toilet according to claim 3, characterized in that: The lower composite enclosure (6) further comprises a lower door frame (64) arranged on the lower opening and closing door panel (61), the two ends of the lower door frame (64) being respectively connected to the first lower side panel (62) and the second lower side panel (63), and the bottom of the lower door frame (64) being connected to the bathroom bottom panel (5); the upper composite enclosure (7) further comprises an upper door frame (74) arranged on the upper side of the upper opening and closing door panel (71), the two ends of the upper door frame (74) being respectively connected to the first upper side panel (72) and the second upper side panel (73), and the top of the upper door frame (74) being fixedly connected to the lifting top cover (4).

6. The lift toilet according to claim 3, characterized in that: A lower connecting profile (65) is provided on the right side of the first lower side plate (62), and the lower connecting profile (65) is connected to the lower opening and closing door plate (61) via a lower hinge (66); an upper connecting profile is provided on the right side of the first upper side plate (72), and the upper connecting profile is connected to the upper opening and closing door plate (71) via an upper hinge.

7. The lift toilet according to claim 6, characterized in that: The lower connecting profile (65) is provided with an open groove, and the right side of the first lower side plate (62) is inserted into the open groove and fixedly connected to the lower connecting profile (65); a rubber strip (67) is padded in the open groove.

8. The lift toilet according to claim 1, characterized in that: The lower opening and closing door panel (61) is arranged on a side of the upper opening and closing door panel (71) facing the outside of the lift toilet, and an intermediate guide rail (612) is arranged between the lower opening and closing door panel (61) and the upper opening and closing door panel (71), the length of the intermediate guide rail (612) is along the width direction of the lower opening and closing door panel (61), and the intermediate guide rail (612) includes a guide rail body and a guide rail groove arranged on the guide rail body; a third slide rail (611) having a length along the up-down direction is arranged on the lower opening and closing door panel (61), and the guide rail groove is slidably matched with the third slide rail (611); a slide groove (711) having a length along the left-right direction is arranged on the upper opening and closing door panel (71), the length of the slide groove (711) is greater than the guide rail body, and the slide groove (711) is slidably matched with the guide rail body.

9. The lift toilet according to claim 1, characterized in that: The toilet floor (5) comprises an integrated vacuum-formed base and a toilet waterproof floor arranged on the integrated vacuum-formed base, the integrated vacuum-formed base being provided with an upward flange, and after the lower layer combined enclosure (6) is connected to the integrated vacuum-formed base, the flange is attached to the outer surface of the bottom of the lower layer combined enclosure (6).

10. A soft-top caravan, characterized in that: It comprises the lifting toilet as described in any one of claims 1-9.

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