Folding furniture and deformable soft surface thereof

Abstract

The utility model relates to folding furniture and a deformable soft surface thereof, at least part of the deformable soft surface is made of flexible materials, the deformable soft surface comprises a supporting part, and the supporting part is provided with a connecting part used for being detachably connected with a supporting frame; comprising an extending part connected to the upper end of the supporting part, the extending part is configured to be of a containing structure with an opening part, at least part of the extending part is made of flexible materials, the deformable soft face has a first configuration and a second configuration, and in the first configuration, the supporting part can be folded and then contained in the extending part through the opening part; in the second configuration, the extension is preposed to serve as a headrest. According to the scheme, the soft surface and the outer bag are integrated, and part of the structure in the deformable soft surface can be used as a bag and a headrest.

Description

TECHNICAL FIELD

[0001] The utility model relates to outdoor articles technical field especially, it is a kind of foldable furniture and its deformable chair surface. BACKGROUND

[0002] The folding furniture of outdoor on market can be folding chair, folding bed, folding car etc., for folding chair and this kind of soft surface foldable furniture that can be carried independently from support frame, outer bag is separate accessory, it is easy to lose in use, and only have the function of storage, when using in outdoor, function is single.In addition, for example, high backrest outdoor folding chair or folding bed needs to configure a headrest separately to improve comfort, increase the carrying burden of outdoor tool. SUMMARY

[0003] To solve the above problems, the utility model aims at providing a kind of foldable furniture and its deformable soft surface, set up soft surface and outer bag integration, and part structure in deformable soft surface can be used as bag and headrest itself.

[0004] One embodiment of the present application provides a kind of deformable soft surface of foldable furniture, at least part is made of flexible material, including support part, support part is equipped with the connecting part for being detachably connected with support frame;Including the extension part connected on the upper end of support part, the extension part is configured as the storage structure with opening part, and at least part is made of flexible material, the deformable soft surface has first configuration and second configuration, in first configuration, support part can be folded and stored in extension part via opening part;In second configuration, extension part is used as headrest in advance.

[0005] As preferred, the extension part has unfolded state and folded state, in first configuration, the extension part is in unfolded state;In second configuration, the extension part is kept in folded state.

[0006] As preferred, it includes first connecting piece for closing the opening part of the extension part.

[0007] As preferred, one side of extension part opening part is fixed on the upper end of support part, after folding and storing in extension part in folding part, first connecting piece is in closable state.

[0008] As preferred, the first connecting piece is zipper or connecting buckle.

[0009] As preferred, it includes shoulder strap fixed in extension part, and the length of the shoulder strap is adjustable.

[0010] As preferred, it includes shoulder strap fixed in extension part, and the length of the shoulder strap is adjustable;In second configuration, the shoulder strap cooperates with support frame to keep the extension part in folded state.

[0011] As preferred, the connecting assembly has a connected state and a dis-connected state, in the folded state of the extension part, the connecting assembly is switched to the connected state to keep the extension part in the folded state.

[0012] As preferred, the connecting assembly includes a connecting buckle, a first connecting band and a second connecting band, the first connecting band is fixed on the extension part, the second connecting band is fixed on the rear side of the upper end of the support part, the connecting buckle is fixed on the first connecting band or the second connecting band and detachably connected with the other connecting band; in the connected state, the first connecting band and the second connecting band are taut; in the dis-connected state, the connecting buckle and the first connecting band or the second connecting band are dis-connected.

[0013] As preferred, the outer side of the extension part is provided with an additional receiving part.

[0014] As preferred, the support rod is connected with the support part, and at least part of the support rod is covered by the extension part when the extension part is used as a headrest in a front position.

[0015] As preferred, the covering width of the support rod installed at the rear of the support part is less than the opening width of the extension part.

[0016] Another embodiment of the present application provides a foldable furniture including the deformable soft surface and the foldable support frame as described in any of the above, and the support frame is detachably connected with the soft surface.

[0017] As preferred, the foldable furniture is a folding chair, the deformable soft surface is a chair surface, and the foldable support frame is a chair frame; or, the foldable furniture is a folding bed, the deformable soft surface is a bed surface, and the foldable support frame is a bed frame.

[0018] According to the above-mentioned scheme, the outer bag is fixed to the support part as the extension part of the soft surface, thereby fixing the traditional outer bag and the soft surface as an integrated soft surface, which is beneficial to reduce or eliminate other additional soft surface receiving accessories and reduce the burden of outdoor carrying. At least part of the soft surface is made of flexible material, and the extension part can be adjusted according to the practical scene to be used as a receiving structure for receiving the support part or a headrest. Further, according to the scheme of providing a support rod to support the deformable soft surface, according to the arrangement of the deformable soft surface in the present application, the support rod can be received in the extension part together with the support rod without being removed during folding, which can reduce the receiving steps and make the receiving more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Structure schematic diagram of the folding chair in the unfolded state after the chair surface is assembled;

[0020] Figure 2 Structure schematic diagram of the extension part in the unfolded state;

[0021] Figure 3 Structure diagram of another angle Figure 2 Structure diagram of another angle

[0022] Figure 4 Structure diagram of the extension part in folded state as headrest

[0023] Figure 5 Structure diagram of another angle Figure 4 Structure diagram of another angle

[0024] Figure 6 Structure diagram of another angle

[0025] Figure 7 Structure diagram of another angle

[0026] Figure 8 Structure diagram of another angle

[0027] Figure 9 Structure diagram of another angle

[0028] Reference signs: Reference signs:

[0029] Chair seat part 11, chair back part 12, extension part 13, first connecting part 2, shoulder strap 3, connecting buckle assembly 4, first connecting strap 41, connecting buckle 42, second connecting strap 43, fiber rod 5. DETAILED DESCRIPTION

[0030] The embodiments of the present application will be described in detail below.

[0031] The present embodiment provides a deformable soft surface of a foldable furniture, which can be a foldable chair, a foldable bed, a foldable vehicle that can be sat on, etc. The deformable soft surface comprises a support part, so that at least part of the deformable soft surface is used to support a user. A connecting part for detachable connection with a support frame is arranged on the support part. The deformable soft surface is a detachable part of the foldable furniture, which can be detached and stored and carried independently when needed. For example, the foldable furniture can be a foldable chair, and the deformable soft surface is a chair surface; or the foldable furniture can be a foldable bed, and the deformable soft surface is a bed surface.

[0032] The deformable soft surface is made of a flexible material at least in part, which can make it more fit the body curve of the user when used to support the user, and more comfortable to use; and can be folded and stored to reduce the occupied space and facilitate carrying.

[0033] In this embodiment, the deformable soft surface further comprises an extension connected to the upper end of the support part, the extension is configured as a receiving structure with an opening part, and is made of at least partially flexible material. The extension can be made of the same material as the support part, or can be made of different material. The deformable soft surface has a first configuration and a second configuration. In the first configuration, the support part can be folded and received in the extension through the opening part. In the second configuration, the extension is used as a headrest. The user can switch the deformable soft surface between the first configuration and the second configuration according to the current use state. The extension realizes multiple functions by one component, and the extension and the support part are integrated, which is convenient for carrying.

[0034] In an embodiment, the extension is configured as a structure with a receiving space inside, such as a cylindrical shape, and can maintain its own shape to some extent, so that it can be used as a headrest without changing its own state. In another optional embodiment, the extension has an unfolded state and a folded state. In the first configuration, the extension is in the unfolded state. In the second configuration, the extension is kept in the folded state, and the thickness of the extension is increased by folding to provide better support. In this embodiment, the extension needs to be switched to a different state to realize its corresponding function in the first configuration. In an embodiment, the extension is a pocket-shaped structure with one end open, which is simple in structure. Preferably, an additional receiving part is provided on the outer side of the extension, which can increase the receiving space of the extension and facilitate the accommodation of other accessories.

[0035] Further, a shoulder strap is fixed to the extension, and the length of the shoulder strap is adjustable. The shoulder strap facilitates carrying the deformable soft surface. In the scheme in which the extension needs to be switched to the folded state to be used as a headrest, the shoulder strap cooperates with the support frame to keep the extension in the folded state. Preferably, a connecting assembly is further provided, which has a connected state and a disengaged state. In the folded state of the extension, the connecting assembly is switched to the connected state to keep the extension in the folded state. In specific embodiments, the connecting assembly can include one or a combination of a connecting buckle, a hook and loop fastener.

[0036] In the case where the material of the deformable soft surface corresponding to the position of the headrest is flexible, a support rod is provided to provide better support for the headrest part. The support rod is connected to the support part, and at least part of the support rod is covered by the extension when the extension is used as a headrest. The support rod can be made of a fiber rod, a metal rod, a hard plate structure, etc. The rigid structure of the support rod is used to strengthen the support of the soft surface on the user's head. In addition, covering at least part of the support rod with the extension can improve the comfort of the user. Preferably, the coverage of the support rod is smaller than the opening part of the extension, so that the support rod can be received in the extension together with the support rod without being removed during storage, which can reduce the storage steps and make storage more convenient.

[0037] The following uses folding chairs as an example of foldable furniture, combined with... Figures 1-5 The technical solution of this utility model will be further described below. For example... Figures 1-5 As shown, this embodiment provides a folding chair, including a chair frame and a seat, wherein the seat is detachably fixed to the chair frame. In a preferred embodiment, the chair frame is a foldable chair frame, and the chair frame structure can adopt an existing chair frame structure.

[0038] The main improvement of this embodiment lies in the deformable seat surface. In this embodiment, the seat surface is at least partially made of a flexible material, allowing it to be folded for storage or unfolded for use. Preferably, the flexible material is fabric. The supporting portion of the seat surface includes an integral seat portion 11 and a backrest 12, each with a connecting portion for connection to the chair frame. It also includes an extension portion 13 fixed to the upper end of the backrest 12. The extension portion 13 is pocket-shaped with one open end and is made of a flexible material. The extension portion 13 can be made of the same material as the seat portion 11 and the backrest 12.

[0039] Made of materials or different materials. The extension 13 has an unfolded state and a folded state; in the unfolded state, the seat 11 and backrest 12 can be folded and stored in the pocket-shaped extension 13; in the folded state, the folded extension 13 is used as a headrest. Thus, the state of the extension 13 can be adjusted according to the usage scenario for storage or as a headrest. The extension 13 used for seat storage is integrated with the backrest 12 of the seat, and as part of the seat, no other additional accessories are needed to store the seat, reducing the burden of carrying it outdoors.

[0040] Preferably, a first connector 2 is included for closing the opening of the extension 13. After the seat 11 and backrest 12 can be folded and stored inside the extension 13, the first connector 2 is provided to close the opening of the extension 13 to prevent them from slipping out of the pocket of the extension 13. In an embodiment, the first connector 2 is a zipper or a fastener. In one embodiment, one side of the opening of the extension 13 is fixed to the upper end of the backrest 12, and the first connector 2 is in a closable state after the seat 11 and backrest 12 can be folded and stored inside the extension 13. Taking a zipper as the first connector 2 as an example, the first connector 2 refers to the two parts of the zipper chain being aligned and interlocked. The same applies when a fastener is used as the first connector 2. Figure 6 As shown, with this configuration, the seat portion 11 and backrest 12 of the chair can be folded and stored in the extension portion 13 in the direction indicated by the arrow in the figure. Furthermore, in embodiments where a fiber rod 5 for supporting the backrest is provided on the upper part of the backrest, the opening of the extension portion 13 can be set to be slightly wider than the fiber rod 5, so that the fiber rod 5 can be stored in the extension portion 13 along with the other parts of the chair surface without having to remove the fiber rod 5 first.

[0041] Preferably, the extension 13 includes a shoulder strap 3, the length of which is adjustable. The shoulder strap 3 facilitates the user's carrying and storage of the chair seat within the extension 13. Furthermore, the adjustable length of the shoulder strap 3 allows the user to adjust its length as needed. In a specific embodiment, the length of the shoulder strap 3 can be adjusted by using an elastic cord and / or a buckle.

[0042] Combination Figures 7-9 Instructions for folding and storing the chair seat: When you need to store the chair seat, first remove it from the chair frame. The extension 13 will be in the unfolded state. Press... Figure 6 The direction indicated by the middle arrow is where the folding begins from the seat section 11, as shown. Figure 8 Fold the seat 11 and backrest 12 until they can be fully inserted into the folding opening, then close the opening of the extension 13 via the first connector 2. The folded-out state is as follows. Figure 9 As shown.

[0043] like Figures 2-4 As shown, the extension 13 has an unfolded state and a folded state. In the unfolded state, the internal space of the folded opening is retractable. After the seat is installed onto the chair frame, the extension 13 can be placed on the back side of the chair. Figure 6 As shown, the extension 13 can be folded in the direction indicated by the arrow to form a certain height for use as a headrest. Figures 2-3 As shown, when the shoulder strap 3 is provided, and the extension 13 is used as a headrest in the folded state, the shoulder strap 3 can be moved to the rear and tightened to engage with the chair frame and keep the extension 13 in the folded state. As a preferred embodiment, a connecting buckle assembly 4 is included. The connecting buckle assembly 4 has a connected state and a disconnected state. In the folded state of the extension 13, the connecting buckle assembly 4 switches to the connected state to keep the extension 13 in the folded state. As shown in the figure, in one specific embodiment, the connecting buckle assembly 4 includes a connecting buckle 42, a first connecting strap 41, and a second connecting strap 43. The first connecting strap 41 is fixed to the extension 13, and the second connecting strap 43 is fixed to the rear side of the chair back 12. The connecting buckle is fixed to either the first connecting strap 41 or the second connecting strap 43 and is detachably connected to the other connecting strap. In the connected state, the first connecting strap 41 and the second connecting strap 43 are taut. In the disconnected state, the connecting buckle 42 is disconnected from the first connecting strap 41 / second connecting strap 43. With the above configuration, when the extension 13 is folded, it can be held in the folded state by connecting the buckle 42 and the second connecting strap 43. The buckle assembly 4 can independently hold the extension, or cooperate with the shoulder strap 3 to hold the extension in the folded state.

[0044] In a preferred embodiment, the outer side of the extension 13 is provided with an additional receiving part, which can be an additional pocket or a fixing belt, to increase the receiving space of the extension 13 and facilitate the receiving of the remaining accessories.

[0045] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A deformable soft surface of a foldable furniture, at least partially made of a flexible material, comprising a support portion, provided with a connection portion for detachable connection with a supporting frame; characterized in that, The extension part connected to the upper end of the support part is configured as a receiving structure with an opening part and is made of at least partially flexible material. The deformable soft surface has a first configuration in which the support part can be folded and received in the extension part through the opening part, and a second configuration in which the extension part is used as a headrest.

2. A flexible skin for a foldable furniture according to claim 1, characterized in that, The extension part has an unfolded state in the first configuration and a folded state in the second configuration.

3. A flexible skin for a foldable furniture according to claim 1, characterized in that, The first connecting member is used to close the opening part of the extension part.

4. A flexible skin for a foldable furniture according to claim 3, characterized in that, One side of the opening part of the extension part is fixed to the upper end of the support part. After the folding part is folded and received in the extension part, the first connecting member is in a closable state.

5. A flexible face for a foldable furniture according to claim 3 or 4, characterized in that, The first connecting member is a zipper or a connecting buckle.

6. A flexible skin for a foldable furniture according to claim 1, characterized in that, A shoulder strap fixed to the extension part is provided, and the length of the shoulder strap is adjustable.

7. A flexible skin for a foldable furniture according to claim 2, wherein, In the second configuration, the shoulder strap cooperates with the support frame to keep the extension part in the folded state.

8. A flexible skin for a foldable furniture according to claim 2 or 7, characterized in that, A connecting assembly is provided, which has a connected state and a disconnected state. In the folded state of the extension part, the connecting assembly is switched to the connected state to keep the extension part in the folded state.

9. A flexible skin for a foldable furniture according to claim 8, characterized in that, The connecting assembly includes a connecting buckle, a first connecting band and a second connecting band. The first connecting band is fixed to the extension part, the second connecting band is fixed to the back side of the upper end of the support part, and the connecting buckle is fixed to the first connecting band or the second connecting band and detachably connected to the other connecting band. In the connected state, the first connecting band and the second connecting band are taut. In the disconnected state, the connecting buckle and the first connecting band or the second connecting band are disconnected.

10. A flexible skin for a foldable furniture according to claim 1, characterized in that, An additional receiving part is provided on the outer side of the extension part.

11. A flexible skin for a foldable furniture according to claim 1, characterized in that, A support rod is provided, which is connected to the support part. When the extension part is used as a headrest, the extension part covers at least part of the support rod.

12. A flexible skin for a foldable furniture according to claim 11, characterized in that, The width of the covering surface of the support rod installed at the back of the support part is less than the width of the opening part of the extension part.

13. A foldable furniture, characterized by, The deformable soft surface of the foldable furniture and the foldable support frame are detachably connected.

14. The foldable furniture of claim 13, wherein, The foldable furniture is a foldable chair, the deformable soft surface is a chair surface, and the foldable support frame is a chair frame. Alternatively, the foldable furniture is a foldable bed, the deformable soft surface is a bed surface, and the foldable support frame is a bed frame.

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