Expansion type folding table, compartment and motor home
By using the pull-out extension mechanism and the flip-out extension tabletop of the extendable folding table, the problems of traditional RV tables being space-consuming and unstable are solved, realizing flexible expansion and stable use of the tabletop inside the RV, and improving the user experience.
Patent Information
- Application Number
- CN202421453929.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-06-24
AI Technical Summary
Traditional RV tables take up a lot of space, are not easy to fold, and are unstable when unfolded, affecting the user experience and space utilization.
Design an extendable folding table that uses a pull-out extension mechanism and a flip-up extension tabletop to expand and connect the tabletop, while a support frame and safety mechanism ensure stability.
It enables flexible expansion and stable use of the desktop within a limited space, simplifies operation, and improves the space utilization and comfort of the RV interior.
Smart Images
Figure CN223554490U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of house car articles, in particular to an expansion type folding table, a house compartment and a house car. BACKGROUND
[0002] This part introduces the background technology related to each aspect of the utility model embodiments to the reader, and believes that it can provide useful background information for the reader, so as to help the reader better understand each aspect of the utility model embodiments. Therefore, it can be understood that the description in this part is for the above purpose, and does not constitute an acknowledgement of the prior art.
[0003] With the rapid development of social economy, people's living standards are constantly improving, and the demand for house cars is increasing. House car, also known as "house on wheels", has the functions of "house" and "car", but its property is still a car, which is a kind of movable and essential basic facility. Due to the height and width requirements of house car driving, the volume of house car is limited, and the internal space of house car is generally fixed, which is limited. However, with the continuous improvement of living standards, people's consumption level, consumption concept and consumption demand have changed greatly, and the use experience of house car is also increasing. It is more and more important to reasonably arrange and design the space in house car. However, due to the limited space of house car, it is generally required that various instruments in house car realize basic functions while occupying as small space as possible. Among them, the table, as an instrument for carrying food and participating in work, is usually placed in the car compartment. The traditional table in the interior of house car is generally not foldable, has large space volume, poor convenience and flexibility, and cannot provide a comfortable use experience for the user of house car. In addition, the traditional table also has the disadvantages of inconvenient installation and operation, and poor fixing effect.
[0004] Generally, the other side of the table in the house car is a passageway. In order to reduce the occupied area, the table is usually foldable and placed on the wall or leaned against the wall when not in use. The strength of the table board of the folding table is not enough after unfolding, and the stability is not good. When the house car is parked on a rough road, the table is easy to tilt after unfolding, thereby affecting the use. During use, the foldable part of the table board is easy to move. After the folding part of the table board is unfolded, multiple point support and stabilization of the unfolded table board part are needed, and one or two supporting legs must be included at the bottom, which affects the efficiency of people entering and leaving, separates the leg space, and has a great influence on the overall comfort. When multiple point support is needed, the user needs to adjust multiple support structures in sequence, which is troublesome for unfolding and folding the table board. UTILITY MODEL CONTENTS
[0005] The problem to be solved by the utility model embodiments is how to provide an expansion type folding table, a house compartment and a house car.
[0006] The utility model discloses a kind of expansion folding table, house car and house car, with the characteristics of simple structure easy to operate.
[0007] In the first aspect, the utility model provides an expansion folding table, comprising a fixed desktop body, a pull-out expansion mechanism is connected to the fixed desktop body;
[0008] A pull-out expansion component and a turnover expansion desktop component connected to the pull-out expansion component are arranged on the pull-out expansion mechanism.
[0009] The turnover expansion desktop component is spliced into a complete desktop with the fixed desktop body after being turned over and unfolded.
[0010] In some other embodiments of the expansion folding table provided in the specification,
[0011] The pull-out expansion component includes a track part connected to the fixed desktop body and a pulling part arranged on the track part, and the turnover expansion desktop component is fixed on a support frame part.
[0012] In some other embodiments of the expansion folding table provided in the specification,
[0013] The pull-out expansion component further includes a support frame part, the support frame part is fixed on the pulling part, and the turnover expansion desktop component is connected to the pulling part.
[0014] In some other embodiments of the expansion folding table provided in the specification,
[0015] A containing space for containing the turnover expansion desktop component is arranged in the support frame part, and the turnover expansion desktop component is contained in the containing space after being folded.
[0016] In some other embodiments of the expansion folding table provided in the specification,
[0017] A safety mechanism is arranged on the support frame part, which maintains the folded state of the turnover expansion desktop component and limits it in the containing space.
[0018] In some other embodiments of the expansion folding table provided in the specification,
[0019] The turnover expansion desktop component includes a turnover mechanism and a movable desktop body, and the movable desktop body is connected to the pull-out expansion mechanism through the turnover mechanism.
[0020] The turnover mechanism turns over to splice the movable desktop body and the fixed desktop body into a complete desktop.
[0021] Some other embodiments of the expandable folding table provided by the present specification,
[0022] The movable table body comprises a first movable table and a second movable table, and one side of the first movable table is hinged to one side of the second movable table.
[0023] The turnover mechanism comprises a rotating shaft fixed on the pull-out expansion mechanism, and the bottom surface of the first movable table is connected and fixed to the pull-out expansion mechanism through the rotating shaft.
[0024] Some other embodiments of the expandable folding table provided by the present specification,
[0025] The rotating shaft is provided with a supporting spring.
[0026] In a second aspect, the novel use embodiment further provides a house car, comprising a house car body, and the house car body is internally provided with the expandable folding table.
[0027] In a third aspect, the novel use embodiment further provides a house car, comprising a car body and a house car fixed on the car body; the house car is the house car described above.
[0028] According to the above technical solution, the expandable folding table, the house car and the house car provided by the embodiment of the present application can pull out the pull-out expansion component when needed, and can turn over and expand the turnover expansion table surface component to splice the pull-out expansion component and the turnover expansion table surface component to form a complete table surface.
[0029] The embodiment of the present application has the advantages of simple structure and easy operation. BRIEF DESCRIPTION OF DRAWINGS
[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0031] Figure 1 is a folding state structure schematic diagram of an expandable folding table in an embodiment of the present application;
[0032] Figure 2 is a folding state side view structure schematic diagram of an expandable folding table in an embodiment of the present application;
[0033] Figure 3 isFigure 1 Fig. 2 is a schematic view of a cross-sectional structure of the folding table in a folded state according to an embodiment of the present application;
[0034] Figure 4 Fig. 3 is a schematic view of a top view structure of the folding table in a use state according to an embodiment of the present application;
[0035] Figure 5 Fig. 4 is a schematic view of a side view structure of the folding table in a use state according to an embodiment of the present application;
[0036] Figure 6 Fig. 5 is a schematic view of a top view of the folding table in a use state according to an embodiment of the present application; Figure 1
[0037] Fig. 6 is a schematic view of a bottom view structure of the folding table in a use state according to an embodiment of the present application; Figure 7 Figure 1 Fig. 7 is a schematic view of a horizontal cross-sectional structure of the folding table in a use state according to an embodiment of the present application;
[0038] Figures 8A-8E Fig. 8 is a schematic view of a longitudinal cross-sectional structure of the folding table in an unfolded state according to an embodiment of the present application;
[0039] Figure 9 Fig. 9 is a schematic view of a top view of the folding table in an unfolded state according to an embodiment of the present application;
[0040] Figure 10 Fig. 10 is a schematic view of a bottom view of the folding table in an unfolded state according to an embodiment of the present application;
[0041] Figure 11 Fig. 11 is a schematic view of a three-dimensional structure of the folding table in an unfolded state according to an embodiment of the present application;
[0042] Figure 12 Fig. 12 is a schematic view of a side view of the folding table in an unfolded state according to an embodiment of the present application;
[0043] Figure 13 Fig. 13 is a schematic view of a house structure according to an embodiment of the present application;
[0044] Figure 14 Fig. 14 is a schematic view of a house car structure according to an embodiment of the present application.
[0045] DETAILED DESCRIPTION Figure 15
[0046] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.
[0047] As shown in the drawings, Figures 1-10 The utility model discloses an expandable folding table, which comprises a fixed table body 1, a pulling expansion mechanism 2 is connected to the fixed table body 1, a pulling expansion component 3 and a turnover expansion table surface part 4 connected to the pulling expansion component 3 are arranged on the pulling expansion mechanism 2, and the turnover expansion table surface part 4 is connected to the fixed table body 1 to form a complete table surface after being turned over and unfolded. The expandable folding table provided by the utility model will be described in detail below.
[0048] In the embodiments of the utility model, as shown in the drawings, Figures 1-7 The pulling expansion component 3 comprises a track part 31 connected to the fixed table body 1 and a pulling part 32 arranged on the track part, and the turnover expansion table surface part 4 is fixed to the pulling part 32. The track part 31 can be arranged on the bottom surface of the fixed table body 1, or on the inner wall of the pulling expansion mechanism 2, or on the outer side of the pulling expansion mechanism 2 or the side edge of the fixed table body 1. The pulling expansion mechanism 2 is provided with a containing space 20 for containing the pulling expansion component 3 and the turnover expansion table surface part 4 connected to the pulling expansion component 3. After being folded, the turnover expansion table surface part 4 is accommodated in the containing space 20 in the pulling expansion mechanism 2 through the pulling expansion component 3, so that the occupied space is effectively reduced.
[0049] In the embodiments of the utility model, as shown in the drawings, Figures 3-7 The pulling expansion component further comprises a supporting frame part 30, the supporting frame part 30 is fixed to the pulling part 32, and the turnover expansion table surface part 4 is connected to the supporting frame part 30. The supporting frame part 30 stably supports the turnover expansion table surface part 4, effectively ensuring the safety and stability in the expansion or folding state.
[0050] In the embodiments of the utility model, as shown in the drawings, Figures 3-9 The supporting frame part 30 is provided with a containing space 300 for containing the turnover expansion table surface part 4, and the turnover expansion table surface part 4 is contained in the containing space 300 after being folded.
[0051] In the embodiments of the utility model, asFigures 6-7 As shown, the support frame part is provided with a safety mechanism 34, which keeps the folding state of the turnover expansion desktop part 4 and limits it in the containing space 300. The safety mechanism 34 can be a clamping part, and the clamping width of the clamping part is equivalent to the thickness of the turnover expansion desktop part 4. The turnover expansion desktop part 4 is clamped and kept stable in the safety mechanism 34 to avoid external force interference to make it disengage.
[0052] In the embodiment of the utility model, as shown in Figures 4-13 As shown, the turnover expansion desktop part 4 comprises a turnover mechanism 41 and a movable desktop body 40, the movable desktop body 40 is connected on the pull-out expansion mechanism 3 through the turnover mechanism 41, and the turnover mechanism 41 turns to splice the movable desktop body 40 and the fixed desktop 1 body into a complete desktop.
[0053] In the embodiment of the utility model, as shown in Figures 3-13 As shown, the movable desktop body 40 comprises a first movable desktop 401 and a second movable desktop 402, one side of the first movable desktop 401 is hinged (for example through a hinge) with one side of the second movable desktop 402, the turnover mechanism 41 comprises a rotating shaft 411, the rotating shaft 411 is fixed on the pull-out expansion mechanism 3, and the bottom surface of the first movable desktop 401 is connected and fixed on the pull-out expansion mechanism 3 through the rotating shaft 411.
[0054] In the embodiment of the utility model, as shown in Figures 5-8A As shown, when the turnover expansion desktop part 4 needs to be unfolded, the pull-out expansion part 3 connected on the pull-out expansion mechanism 2 can be pulled out and positioned in the pull-out expansion mechanism 2. Figures 8A-8C As shown, further, the turnover expansion desktop part 4 is turned to position along the rotating shaft (turns 180 ° along the rotating shaft 411). The bottom surface of the first movable desktop 401 is overlapped on the upper edge of the support frame part 30. As shown, Figures 8C-8E As shown, further, the second movable desktop 402 is turned (turns 180 ° along the hinged position). The bottom surface of the second movable desktop 402 is overlapped on the other upper edge of the support frame part 30. As shown, Figures 8E-13As shown, in order to further ensure that the first movable tabletop 401 and the second movable tabletop 402 are flush with the fixed tabletop body 1 after the turnover type expansion tabletop part 4 is turned over and unfolded and spliced with the fixed tabletop body 1 to form a complete tabletop, the height reserved on the support frame part 30, that is, the distance between the upper surface of the support frame part 30 and the upper surface of the fixed tabletop body 1 is equivalent to the thickness of the first movable tabletop 401 and the second movable tabletop 402. The first movable tabletop 401 and the second movable tabletop 402 are turned over and unfolded and spliced with the fixed tabletop body 1 to form a complete tabletop, and are flush.
[0055] In the embodiment of the utility model, as shown in Figure 6 and Figure 11 As shown, in order to effectively ensure that the safety mechanism 34 keeps the turnover type expansion tabletop part 4 in a folded state and is limited in the accommodating space 300, the support spring 43 is arranged on the rotating shaft 411. The support spring 43 pushes the movable tabletop body 40 to abut against the safety mechanism 34.
[0056] In order to further embody the advancement of the expansion type folding table provided by the utility model, the utility model embodiment further provides a house car, as shown in Figure 14 The house car includes a house car body 8, and the expansion type folding table is installed in the house car body.
[0057] In order to further embody the advancement of the house car provided by the utility model, the utility model embodiment further provides an expansion type house car, as shown in Figure 15 The expansion type house car includes a vehicle body 6 and a house car 8 fixed on the vehicle body 6; and the house car 8 is the above-mentioned house car.
[0058] In summary, the utility model embodiment provides an expansion type folding table, a house car and a house car, which have the following advantages.
[0059] Finally, it needs to be explained that in the description of the present utility model, it needs to be understood that the directions or position relations indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are the directions or position relations based on the directions or position relations shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and therefore cannot be understood as limiting the present utility model.
[0060] In addition, the relational terms such as "first", "second", and the like are merely intended to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between or among the entities or operations, or any relative importance of the indicated technical features, or any specific number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present utility model, "a plurality of" means at least two, for example, two, three, etc., unless otherwise specifically limited. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element. Unless otherwise explicitly specified and limited, the terms "mount", "connect", "connect", "fix" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected or in communication with each other; can be directly connected, or indirectly connected through an intermediate medium, or can be an internal communication interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances.
[0061] In the description of the present utility model, a large number of specific details are explained. However, it can be understood that the embodiments of the present utility model can be practiced without these specific details. In the description of the present specification, the description of the reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In some examples, well-known methods, structures and techniques are not shown in detail in order to avoid obscuring the understanding of the present specification. Similarly, it should be understood that, in order to simplify the disclosure of the present utility model and help understand one or more of the various aspects of the present utility model, in the above description of the exemplary embodiments of the present utility model, various features of the present utility model are sometimes grouped together into a single embodiment, figure or description thereof. However, the disclosed method should not be interpreted as reflecting the intention that the claimed present utility model requires more features than the features explicitly recited in each claim. More precisely, as reflected in the claims, the utility model aspects are in less than all the features of the previously disclosed single embodiment. Therefore, the claims following the specific description are hereby expressly incorporated into the specific description, wherein each claim itself is a separate embodiment of the present utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. It should be noted that, in the absence of conflict or contradiction, the embodiments in the present application and the specific features, structures, materials or characteristics described in the embodiments can be combined with each other. The present utility model is not limited to any single aspect, nor is it limited to any single embodiment, nor is it limited to any combination and / or permutation of these aspects and / or embodiments. In addition, each aspect and / or embodiment of the present utility model can be used alone or in combination with one or more other aspects and / or embodiments by those skilled in the art without mutual contradiction.
[0062] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and 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 present utility model, and they should be covered in the scope of the claims and the specification of the present utility model.
Claims
1. An extendable folding table, characterized in that, Includes a fixed desktop body, on which a pull-out extension mechanism is connected; The pull-out extension mechanism is provided with a pull-out extension component and a flip-out extension tabletop connected to the pull-out extension component; The pull-out extension component includes a track section connected to the fixed desktop body and a pull section disposed on the track section. The flip-out extension desktop section is fixed to the support frame section. The flipping mechanism flips the desktop body to splice the movable desktop body and the fixed desktop body into a complete desktop.
2. The extendable folding table according to claim 1, characterized in that, The pull-out extension component also includes a support frame, which is fixed to the pull part, and the flip-out extension tabletop is connected to the pull part.
3. The extendable folding table according to claim 2, characterized in that, The supporting frame section is provided with a receiving space for accommodating the flip-out extended desktop section, which is folded and housed within the receiving space.
4. The extendable folding table according to claim 3, characterized in that, A safety mechanism is provided on the support frame, which keeps the flip-out extended desktop in a folded state and confines it within the accommodating space.
5. The extendable folding table according to claim 1, characterized in that, The flip-out extendable desktop unit includes: a flipping mechanism and a movable desktop body, wherein the movable desktop body is connected to the pull-out extendable mechanism via the flipping mechanism; The flipping mechanism flips the movable desktop body and the fixed desktop body to form a complete desktop.
6. The extendable folding table according to claim 5, characterized in that, The movable desktop body includes a first movable desktop and a second movable desktop, with one side of the first movable desktop hinged to one side of the second movable desktop; The flipping mechanism includes a pivot, which is fixed to the pull-out extension mechanism, and the bottom surface of the first movable desktop is connected and fixed to the pull-out extension mechanism through the pivot.
7. The extendable folding table according to claim 6, characterized in that, A support spring is provided on the rotating shaft.
8. A room, characterized in that, The room includes a main body, and the room is equipped with an extendable folding table as described in any one of claims 1-7.
9. A motorhome, characterized in that, It includes a vehicle body and a compartment fixed to the vehicle body; the compartment is the compartment as described in claim 8.