Folding cabinet for motor home

By installing foldable overhead cabinets in the side extension area of ​​the RV, the problem of storage cabinets taking up space is solved, thereby improving space utilization and ease of operation.

CN223631445UActive Publication Date: 2025-12-05LUOYANG ZONGCHUANG MASCH TECH DEV CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520455059.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-17
Publication Date
2025-12-05
Estimated Expiration
2035-03-17

AI Technical Summary

Technical Problem

The storage cabinets inside the RV take up too much or too little space, which cannot meet different travel needs, resulting in low space utilization and a narrow activity area.

Method used

Design a foldable overhead cabinet to be installed on the side extension ceiling of the RV. The cabinet can be folded and unfolded by locking pins and hinges to avoid occupying the functional area below.

Benefits of technology

It increases the utilization rate of the RV's interior space, reduces the space occupied when not in use, is easy to operate, and meets different travel storage needs.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223631445U_ABST
    Figure CN223631445U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of motor home storage facilities, in particular to a folding cabinet for a motor home, which comprises a side expansion frame and a folding wall cupboard, the folding wall cupboard is arranged above the side expansion frame, a side plate for supporting the folding wall cupboard is fixed on the edge of the outer side of the top of the side expansion frame, and a top plate is transversely fixed on the top of the side plate; the folding wall cupboard comprises a plurality of groups of wall cupboard hinges which are horizontally hinged to the outer parts of the side plates; and a wall cupboard frame is hinged to the outer sides of the plurality of groups of wall cupboard hinges. The recreational vehicle has the beneficial effects that the foldable wall cupboards are arranged at the side extension positions of the recreational vehicle and are designed at the suspended ceiling, so that the spaces of other functional areas such as residence below are not interfered, and the utilization rate of the internal space of the recreational vehicle is increased; in addition, after the wall cupboard frame is unfolded, the lock pin on the wall cupboard frame is inserted into the insertion hole of the wall cupboard bottom plate, so that pitching locking of the wall cupboard bottom plate and horizontal locking of the limiting frame and the wall cupboard hinge are rapidly completed, no locking piece needs to be additionally arranged, tools do not need to be used for folding and unfolding the cupboard, and operation is more convenient and faster.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to a house car storage facility field, concretely relates to a folding cabinet for house car. BACKGROUND

[0002] As a mobile vehicle for accommodating the rest of the user, the internal storage space of the house car has always been an important indicator for evaluating the convenience of the house car. The internal storage function of the house car mostly needs to be realized by arranging cabinets. However, due to the large number of functional areas inside the house car, the remaining space for storage function is limited. The cabinet used in the traditional house car is of a fixed structure. Moreover, due to the mobility of the house car travel, a large amount of clothing, food and other materials need to be prepared for long-distance travel. The storage area needs to be emptied when parking. When parking and traveling for a short distance, the storage requirement is relatively low. In this regard, if the storage cabinet is designed to be large in size, it will occupy too much space inside the car. When the cabinet is idle, it not only does not play a storage function, but also occupies other functional space, resulting in a narrow and cramped internal activity area of the house car. Setting a small-size cabinet cannot meet the capacity requirement when storage is needed. SUMMARY

[0003] The purpose of the utility model is to solve the above problems and provide a folding cabinet for house car. The foldable hanging cabinet is arranged at the side expansion position of the house car. The cabinet is designed at the ceiling. It does not interfere with the space of the lower living and other functional areas. The internal space utilization rate of the house car is expanded. Details are described below.

[0004] To achieve the above purpose, the utility model provides the following technical scheme:

[0005] The utility model provides a folding cabinet for house car, including side expansion frame and folding hanging cabinet, the folding hanging cabinet is arranged above the side expansion frame, and the outer side edge of the top of the side expansion frame is fixed with the side plate of supporting the folding hanging cabinet, the top of the side plate is fixed with the top plate laterally;

[0006] The folding hanging cabinet includes a plurality of groups of hanging cabinet folds horizontally hinged to the outside of the side plate. A plurality of hanging cabinet folds are hinged outside the hanging cabinet frame. The hanging cabinet bottom plate is arranged below the hanging cabinet frame. The hanging cabinet bottom plate is hinged to the outside of the side plate. The hanging cabinet bottom plate can be turned up and buckled to the outside of the hanging cabinet fold and the hanging cabinet frame in the folded and compressed state.

[0007] When the folding cabinet is used, the bottom plate of the hanging cabinet is pivoted to the horizontal position through the hinged connection between the bottom plate and the side plate, and then the cabinet frame is pulled towards the insertion hole position, and the cabinet frame is pulled straight through the hinged connection between the cabinet frame and the cabinet fold, at this time, the lock pin on the outside of the cabinet frame is inserted into the lock hole of the cabinet bottom plate, thereby locking the pitch angle of the cabinet bottom plate, and the stored items placed on the cabinet bottom plate can press down the cabinet bottom plate to ensure the stability of the lock pin in the lock hole, and the cabinet fold is supported by the stored items in the cabinet to prevent it from being folded outward along the hinge position, thereby preventing the folding cabinet from being folded due to vibration; when the cabinet is folded, the stored items are taken out, and the cabinet frame is pushed towards the rear side, the lock pin on the outside of the cabinet frame is pulled out of the insertion hole of the cabinet bottom plate, and then the cabinet frame supports the folding of multiple cabinet folds to compress the cabinet frame to the side plate position, and then the cabinet bottom plate is pivoted upwards to be buckled on the outside of the cabinet frame, the cabinet frame and the cabinet fold in the compressed state are covered by the cabinet bottom plate, and the limiting frame is clamped to the outside of the cabinet frame, thereby completing the folding process of the cabinet.

[0008] As a preferred, a plurality of lock pins are fixed outside the bottom edge of the cabinet frame, the lock pins extend horizontally, three upward folded edges on the top side of the cabinet bottom plate form a limiting frame with a convex structure, and the limiting frame is tightly abutted with the cabinet frame.

[0009] As a preferred, a plurality of insertion holes are provided outside the limiting frame corresponding to the lock pins, and the lock pins are inserted into the insertion holes and cooperated with the gaps of the insertion holes.

[0010] As a preferred, cabinet doors are hinged outside the cabinet frame between two adjacent groups of cabinet folds, the cabinet doors can be opened upwards, and the opening side of the cabinet door is fixed with the cabinet frame through a lock.

[0011] As a preferred, a hinge is provided in the middle of the cabinet fold, and the unfolded length of the cabinet fold is not higher than the width of the cabinet bottom plate.

[0012] As a preferred, the side plate comprises a side skeleton fixed on the top side of the side expansion frame, the side skeleton is fixed with a side shelf plate near the side of the folding cabinet, the side shelf plate supports the cabinet bottom plate and the cabinet fold, and the side skeleton is provided with a side panel on the outer surface, and the side shelf plate, the cabinet fold and the cabinet door form the side wall of the cabinet cavity.

[0013] As a preferred, the top plate comprises a top shelf plate fixed on the side shelf plate, the top shelf plate is provided with a ceiling on the top surface, and the top shelf plate and the cabinet bottom plate form the top wall and the bottom surface of the cabinet cavity, respectively.

[0014] The beneficial effects are: 1. the utility model discloses a foldable hanging cabinet is arranged at the side extension position of the house car, and the cabinet is designed at the ceiling, does not interfere with the space of the lower living and other functional areas, and the utilization rate of the internal space of the house car is enlarged.

[0015] 2. the hanging cabinet can be folded to a flat plate structure when idle, and the occupied space size is further reduced.

[0016] 3. in addition, the lock pin on the hanging cabinet frame is inserted into the insertion hole of the hanging cabinet bottom plate after unfolding, so that the pitch locking of the hanging cabinet bottom plate and the horizontal locking of the limiting frame and the hanging cabinet folding leaf are quickly completed, without additionally arranging locking pieces, and the cabinet folding and unfolding do not need to use tools, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the partial three-dimensional structure schematic diagram of the utility model;

[0020] Figure 3 It is the main view structure diagram of the side extension frame of the utility model;

[0021] Figure 4 It is the partial structure split schematic diagram of the utility model;

[0022] Figure 5 It is the structure split schematic diagram of the side plate of the utility model;

[0023] Figure 6 It is the three-dimensional structure schematic diagram of the folding hanging cabinet of the utility model;

[0024] Figure 7 It is the structure split schematic diagram of the folding hanging cabinet of the utility model;

[0025] Figure 8 It is the structure split schematic diagram of the folding hanging cabinet of the utility model; Figure 7

[0026] Figure 9 It is the structure split schematic diagram of the folding hanging cabinet of the utility model; Figure 7

[0027] Figure 10 ​​is the structure schematic diagram of the folding hanging cabinet in half folding state of the utility model.

[0028] The sign of the reference numeral is explained as follows:

[0029] 1, side extension frame; 2, folding hanging cabinet; 201, hanging cabinet frame; 201a, locking pin; 202, hanging cabinet folding leaf; 202a, hinge; 203, cabinet door; 204, hanging cabinet bottom plate; 204a, limiting frame; 204b, jack; 3, side plate; 301, side shelf plate; 302, side skeleton; 303, side panel; 4, top plate; 401, top shelf plate; 402, ceiling. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model.

[0031] Referring to Figures 1-10 The utility model provides a folding cabinet for house car, including side extension frame 1 and folding hanging cabinet 2, folding hanging cabinet 2 sets up in side extension frame 1 top, and side extension frame 1 top outside edge is fixed with the side plate 3 of supporting folding hanging cabinet 2, and the top plate 4 is fixed with horizontally in the top of side plate 3, and folding hanging cabinet 2 sets up in the position of hanging ceiling of side plate 3 and top plate 4 junction,

[0032] Folding hanging cabinet 2 includes multiple groups of hanging cabinet folding leaf 202 horizontally hinged in the outside of side plate 3, and hanging cabinet folding leaf 202 includes two pieces of rotatable overlapping folding partition, and multiple groups of hanging cabinet folding leaf 202 outside hinged has hanging cabinet frame 201, and the hanging cabinet frame 201 below is provided with hanging cabinet bottom plate 204, and the hanging cabinet bottom plate 204 is hinged in the outside of side plate 3, and the hanging cabinet bottom plate 204 can be turned over upwards and is buckled to the outside of hanging cabinet folding leaf 202 and hanging cabinet frame 201 in folding compressed state, and then in the hanging cabinet folding state, the hanging cabinet frame 201 and hanging cabinet folding leaf 202 are stored through hanging cabinet bottom plate 204.

[0033] As an optional implementation, a plurality of locking pins 201a are fixed to the bottom side of the cabinet frame 201, and the locking pins 201a extend horizontally. The top side of the cabinet bottom plate 204 is folded upward to form a limiting frame 204a with a convex structure. The other side of the cabinet bottom plate 204 is hinged to the side plate 3 as a wall. The inner side of the limiting frame 204a abuts against the cabinet frame 201, and the outer side of the limiting frame 204a is provided with a plurality of insertion holes 204b corresponding to the locking pins 201a. The locking pins 201a are inserted into the insertion holes 204b and are in clearance fit with the insertion holes 204b. When the cabinet frame 201 is pulled outward to expand the cabinet foldable part 202, the locking pins 201a are inserted into the insertion holes 204b of the cabinet bottom plate 204 to quickly support and position the cabinet foldable part 202 and the cabinet frame 201. The cabinet bottom plate 204 is supported by the locking pins 201a to avoid downward rotation, thereby quickly locking the pitch angle of the cabinet bottom plate 204.

[0034] The outer side of the cabinet frame 201 between two adjacent groups of cabinet foldable parts 202 is hinged to a cabinet door 203. The cabinet door 203 can be opened upward, and the opening side of the cabinet door 203 is fixed to the cabinet frame 201 by a lock. In addition, a hinge 202a is arranged at the joint between the middle parts of the two partitions of the cabinet foldable part 202 to ensure the smoothness of folding and unfolding of the cabinet foldable part 202. The unfolded length of the cabinet foldable part 202 is not higher than the width of the cabinet bottom plate 204, so that the cabinet foldable part 202 can be supported by the cabinet bottom plate 204 after being unfolded.

[0035] The side plate 3 includes a side skeleton 302 fixed to the top side of the side expansion frame 1. The side skeleton 302 is fixed to the side of the folding cabinet 2 and supports the cabinet bottom plate 204 and the cabinet foldable part 202. A side shelf plate 301 is arranged on the outer surface of the side skeleton 302. The side shelf plate 301 and the cabinet foldable part 202 cooperate with the cabinet door 203 to form the side wall of the cabinet cavity. The top plate 4 includes a top shelf plate 401 fixed to the side shelf plate 301. The top shelf plate 401 is provided with a ceiling 402. The top shelf plate 401 and the cabinet bottom plate 204 form the top wall and the bottom surface of the cabinet cavity, respectively.

[0036] When using, the folding hanging cabinet 2 needs to be unfolded, the hanging cabinet bottom plate 204 is pivoted to a horizontal position through the hinging with the side plate 3, then the hanging cabinet frame 201 is pulled to the position close to the jack 204b, the hanging cabinet frame 201 is hinged with the hanging cabinet folding leaf 202 to straighten the folding leaf 202, the locking pin 201a outside the hanging cabinet frame 201 is inserted into the locking hole of the hanging cabinet bottom plate 204, the pitch angle of the hanging cabinet bottom plate 204 is locked, the stored articles on the hanging cabinet bottom plate 204 can press the hanging cabinet bottom plate 204 to ensure the stability of the locking pin 201a in the locking hole, the folding leaf 202 is supported by the stored articles in the cabinet to avoid being folded outward along the hinge 202a, and the folding hanging cabinet 2 is prevented from being folded due to vibration.

[0037] The folding hanging cabinet is arranged at the side expansion position of the house car, and the cabinet is designed at the ceiling, which does not interfere with the space of the lower living and other functional areas, and the utilization rate of the internal space of the house car is improved.

[0038] Meanwhile, the hanging cabinet can be folded to a flat plate structure when not in use, and the occupied space is further reduced.

[0039] In addition, the locking pin 201a on the hanging cabinet frame 201 is inserted into the locking hole 204b of the hanging cabinet bottom plate 204 after unfolding, so that the pitch locking of the hanging cabinet bottom plate 204 and the horizontal locking of the limiting frame 204a and the hanging cabinet folding leaf 202 are quickly completed, no additional locking member is needed, the cabinet folding and unfolding do not need to use tools, and the operation is more convenient.

[0040] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A folding cabinet for RVs, characterized in that: Including side expansion frame (1) and folding hanging cabinet (2), the folding hanging cabinet (2) is arranged above the side expansion frame (1), and the side plate (3) supporting the folding hanging cabinet (2) is fixed to the top outer side edge of the side expansion frame (1), and the top transverse of the side plate (3) is fixed with the top plate (4); The folding hanging cabinet (2) includes a plurality of groups of hanging cabinet folds (202) horizontally hinged to the outside of the side plate (3), a plurality of groups of hanging cabinet frames (201) are hinged to the outside of the hanging cabinet folds (202), a hanging cabinet bottom plate (204) is arranged below the hanging cabinet frame (201), the hanging cabinet bottom plate (204) is hinged to the outside of the side plate (3), and the hanging cabinet bottom plate (204) can be upwardly turned and buckled to the outside of the hanging cabinet fold (202) and the hanging cabinet frame (201) in the folded and compressed state.

2. The folding cabinet of claim 1, wherein: The bottom edge of the hanging cabinet frame (201) is fixed with a plurality of groups of locking pins (201a), the locking pins (201a) extend horizontally, the top side of the hanging cabinet bottom plate (204) is folded upward on three sides to form a limiting frame (204a) with a convex structure, and the inside of the limiting frame (204a) abuts tightly against the hanging cabinet frame (201).

3. The folding cabinet of claim 2, wherein: The outside of the limiting frame (204a) is provided with a plurality of groups of insertion holes (204b) corresponding to the locking pins (201a), the locking pins (201a) are inserted into the inside of the insertion holes (204b) and are in clearance fit with the insertion holes (204b).

4. The folding cabinet of claim 3, wherein: The outside of the hanging cabinet frame (201) between the adjacent two groups of hanging cabinet folds (202) is hinged with a cabinet door (203), the cabinet door (203) can be opened upward, and the opening side of the cabinet door (203) is fixed with the hanging cabinet frame (201) by a lock buckle.

5. The folding cabinet of claim 4, wherein: The middle of the hanging cabinet fold (202) is provided with a hinge (202a), and the unfolded length of the hanging cabinet fold (202) is not higher than the width of the hanging cabinet bottom plate (204).

6. The folding cabinet of claim 5, wherein: The side plate (3) includes a side skeleton (302) fixed to the top side of the side expansion frame (1), the side skeleton (302) is fixed with a side shed plate (301) supporting the hanging cabinet bottom plate (204) and the hanging cabinet fold (202) on the side close to the folding hanging cabinet (2), and the outer surface of the side skeleton (302) is provided with a side panel (303), and the side shed plate (301) and the hanging cabinet fold (202) cooperate with the cabinet door (203) to form a hanging cabinet cavity side wall.

7. The folding cabinet of claim 6, wherein: The top plate (4) includes a top shed plate (401) fixed to the side shed plate (301), and the top surface of the top shed plate (401) is provided with a ceiling (402), and the top shed plate (401) and the hanging cabinet bottom plate (204) respectively form the top wall and the bottom surface of the hanging cabinet cavity.