Hand-held folding table and chair

Abstract

The utility model relates to the technical field of portable tables and chairs, in particular to a portable folding table and chair which comprises a folding table and a plurality of folding stools, and the folding table comprises a fixing plate, a table plate and table legs; the fixing plate is arranged between the two table plates which are arranged in a mirror symmetry mode, the bottom face of the fixing plate is rotationally connected with the inner ends of the two table plates through a folding mechanism, table legs are rotationally connected to the bottom faces of the outer ends of the table plates, and storage cavities used for storing a plurality of folding stools and the table legs are formed in the bottom faces of the table plates; according to the portable folding table and chair provided by the utility model, the folding mechanism is matched with the table plate and the table legs, so that the portable folding table and chair can be folded to form a suitcase capable of accommodating a plurality of folding stools, only the area of the table plate is the same in a folded state, transportation and carrying are convenient, stability is improved in an unfolded use state, and the portable folding table and chair are relatively simple in structure and convenient to use. And the use experience is optimized.

Description

Technical Field

[0001] This utility model relates to the field of portable table and chair technology, specifically to a hand-held folding table and chair. Background Technology

[0002] Folding tables and chairs are lightweight and foldable tables and chairs that are widely used in daily life due to their convenience; for example, in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, and homes.

[0003] Currently, existing folding tables and chairs have complex folding structures and are cumbersome to operate in order to achieve the folding and storage function. The tables and chairs are extremely bulky when folded, making them inconvenient to carry and transport. They also have poor stability when unfolded, which reduces the user experience. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a portable folding table and chair.

[0005] The technical solution of this utility model is as follows:

[0006] This utility model provides a portable folding table and chair set, including a folding table and multiple folding stools. The folding table includes a fixed plate, a tabletop, and table legs. The fixed plate is located between two mirror-symmetrically arranged tabletops. The bottom surface of the fixed plate is rotatably connected to the inner ends of the two tabletops through a folding mechanism. Table legs are rotatably connected to the bottom surfaces of the outer ends of the tabletops. The bottom surfaces of the tabletops are each constructed with storage cavities for storing multiple folding stools and table legs.

[0007] Furthermore, the folding mechanism includes an L-shaped limiting plate and a C-shaped rotating plate; limiting plates are fixed on both sides of the fixed plate, and rotating plates are fixed on the bottom surface of the inner end of the table board; the inner side of the top of the rotating plate and the outer side of the top of the limiting plate are rotatably connected by a rotating shaft, and the inner side of the bottom of the rotating plate is in contact with the inner side of the bottom of the limiting plate.

[0008] Furthermore, the folding mechanism also includes a U-shaped locking plate; the locking plate is fastened to the outer side of the bottom end of the two limiting plates.

[0009] Furthermore, each of the outer bottom surfaces of the tabletop is provided with a rotating groove, and each of the inner sides of the rotating groove is fixed with a rotating shaft. Each of the top two ends of the table legs is provided with a vertical sliding groove that movably engages with the corresponding rotating shaft.

[0010] Furthermore, a handle storage cavity is provided on the outer surface of the top of the table leg, a handle is rotatably provided in the upper end of the handle storage cavity, a protrusion is provided in the lower end of the handle storage cavity, and a recess is provided on the outer surface of the handle to engage with the protrusion.

[0011] Furthermore, a locking assembly consisting of a rotating post, a locking hook, and a locking post is provided between both ends of the two table legs; a rotating post and a locking post are vertically distributed on both ends of one table leg, and a locking hook is rotatably connected to the rotating post; a locking post is provided on both ends of the other table leg.

[0012] Furthermore, the folding stool includes a support plate, folding side plates, and a folding seat; the two support plates are placed symmetrically facing each other, and the two folding side plates are respectively located between the two ends of the two support plates. The two ends of the two folding side plates are rotatably connected to the ends of the corresponding support plates through pivots. The folding seat is located above the two support plates, and the two ends of the folding seat are rotatably connected to the tops of the two support plates through pivots.

[0013] Furthermore, the folding side panel includes a left side panel and a right side panel rotatably connected to the side of the left side panel. The non-rotating ends of the left side panel and the right side panel are respectively rotatably connected to the inner side of the corresponding support plate end via a rotating shaft.

[0014] Furthermore, the folding seat includes a front side plate and a rear side plate rotatably connected to the side of the front side plate. The non-rotating ends of the front side plate and the rear side plate are respectively rotatably connected to the top of the corresponding support plate via a pivot.

[0015] Furthermore, a stabilizing assembly consisting of a first connecting plate and a second connecting plate is provided between the inner side of the tabletop and the outer side of the table leg; the first connecting plate and the second connecting plate are hinged together, and the non-hinged ends of the first connecting plate and the second connecting plate are rotatably connected to the outer side of the table leg and the inner side of the tabletop, respectively.

[0016] The beneficial effects achieved by this utility model are as follows:

[0017] The present invention provides a portable folding table and chair, which, through the cooperation of the folding mechanism, tabletop and table legs, can not only be folded into a suitcase that can store multiple folding stools, but also has the size of only one tabletop when folded, making it easy to transport and carry. When unfolded, it also improves stability. The structure is relatively simple and optimizes the user experience. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of Embodiment 1 of this utility model.

[0019] Figure 2 yes Figure 1 Enlarged view of point A.

[0020] Figure 3 This is a three-dimensional schematic diagram of the folding mechanism.

[0021] Figure 4 yes Figure 3Enlarged view of point B.

[0022] Figure 5 This is a 3D diagram of a folding stool.

[0023] Figure 6 This is a schematic diagram of the folded state of Embodiment 1 of this utility model.

[0024] Figure 7 This is an exploded view of the folded state of Embodiment 1 of this utility model.

[0025] Figure 8 This is a three-dimensional schematic diagram of Embodiment 2 of this utility model.

[0026] Figure 9 This is a three-dimensional bottom view of Embodiment 2 of this utility model.

[0027] Figure 10 yes Figure 9 Enlarged view of point C.

[0028] Figure 11 This is a schematic diagram of the folded state of Embodiment 2 of this utility model.

[0029] Figure 12 yes Figure 11 Enlarged view of point D.

[0030] Figure 13 This is an exploded view of the folded state of Embodiment 2 of this utility model. Detailed Implementation

[0031] To facilitate understanding of this utility model by those skilled in the art, the specific embodiments of this utility model are clearly described below with reference to the accompanying drawings. Obviously, the specific embodiments described are merely preferred embodiments of this utility model, and not all embodiments.

[0032] Example 1:

[0033] like Figure 1-13 As shown, the present invention provides a portable folding table and chair set, including a folding table 10 and multiple folding stools 20. The folding table 10 includes a fixing plate 1, a tabletop 2, and table legs 3. The fixing plate 1 is disposed between two mirror-symmetrically arranged tabletops 2. The bottom surface of the fixing plate 1 is rotatably connected to the inner ends of the two tabletops 2 through a folding mechanism 4. Table legs 3 are rotatably connected to the bottom surface of the outer ends of the tabletops 2. The bottom surface of each tabletop 2 is constructed with a storage cavity 21A for storing multiple folding stools 20 and table legs 3.

[0034] The folding mechanism 4 includes an L-shaped limiting plate 41 and a U-shaped rotating plate 42. Limiting plates 41 are fixed on both sides of the fixed plate 1. A rotating cavity is formed around the side of the limiting plate 41 on the bottom surface of the fixed plate 1. Rotating plates 42 are fixed on the bottom inner end of the tabletop 2. The inner side of the top of the rotating plate 42 is rotatably connected to the outer side of the top of the limiting plate 41 via a rotating shaft. The inner side 42a of the bottom of the rotating plate 42 contacts and engages with the inner side 41a of the bottom of the limiting plate 41. This mechanism enables a rotating folding function and enhances stability when the tabletop is unfolded, preventing it from denting under slight force. In the folded storage state, both tabletops 2 rotate inward along their rotating axes using the rotating plates 42 until they are perpendicular to the fixed plate 1. In the unfolded use state, both tabletops 2 rotate outward along their rotating axes using the rotating plates 42 until they are horizontal to the fixed plate 1.

[0035] The folding mechanism 4 also includes a U-shaped locking plate 43; the locking plate 43 is fastened to the outer side of the bottom end of the two limiting plates 41; it is used to further enhance the stability of the two desktops when unfolded.

[0036] A stabilizing assembly 6, consisting of a first connecting plate 61 and a second connecting plate 62, is provided between the inner side of the tabletop 2 and the outer side of the table leg 3. The first connecting plate 61 and the second connecting plate 62 are hinged together, and the non-hinged ends of the first connecting plate 61 and the second connecting plate 62 are rotatably connected to the outer side of the table leg 3 and the inner side of the tabletop 2, respectively, to improve the stability in the unfolded use state.

[0037] The folding stool 20 includes a support plate 21, folding side plates 22, and a folding seat 23. The two support plates 21 are placed symmetrically facing each other, and the two folding side plates 22 are located between the two ends of the two support plates 21. The two ends of the two folding side plates 22 are rotatably connected to the ends of the corresponding support plates 21 through pivots. The folding seat 23 is located above the two support plates 21, and the two ends of the folding seat 23 are rotatably connected to the tops of the two support plates 21 through pivots. The support plates, folding side plates, and folding seat are rotatably connected through pivots to achieve the function of overall folding and storage.

[0038] The folding side panel 22 includes a left side panel 221 and a right side panel 222 rotatably connected to the side of the left side panel 221. The non-rotating ends of the left side panel 221 and the right side panel 222 are rotatably connected to the inner side of the end of the corresponding support plate 21 through a rotating shaft, thereby realizing the folding function of the folding side panel.

[0039] The folding seat 23 includes a front side plate 231 and a rear side plate 232 rotatably connected to the side of the front side plate 231. The non-rotating ends of the front side plate 231 and the rear side plate 232 are respectively rotatably connected to the top of the corresponding support plate 21 through a rotating shaft; thus realizing the folding function of the folding seat.

[0040] When folding and storing, press down on the two support plates 21. The left side plate 221 and the right side plate 222 of the two folding side plates 22 will rotate inward along their rotation axis until they are stacked in parallel. At the same time, the front side plate 231 and the rear side plate 232 of the folding seat plate 23 will rotate upward along their rotation axis until they are stacked in parallel, thus completing the folding and storage state of the folding stool 20.

[0041] When unfolded for use, the two support plates 21 are pulled apart, and the left side plate 221 and right side plate 222 of the two folding side plates 22 will rotate outward along their rotation axis until they are on the same plane. At the same time, the front side plate 231 and rear side plate 232 of the folding seat plate 23 will rotate downward along their rotation axis until they are on the same plane, and their bottom surfaces will contact and cooperate with the support plates 21 and the top of the folding side plates 22, thus completing the unfolded use state of the folding stool 20.

[0042] Example 2:

[0043] The bottom outer surface of the tabletop 2 is provided with a rotating groove 22A, and a rotating shaft 22B is fixed on the inner side of each end of the rotating groove 22A. The top two ends of the table legs 3 are each provided with a vertical sliding groove 31 that movably engages with the corresponding rotating shaft 22B; these features enable the table legs to be folded and stored. When folded, the table legs 3 are pulled out of the rotating groove 22A along the sliding groove 31 and rotated inward along the rotating shaft 22B until they are stacked parallel to the tabletop 2, and stored in the storage cavity 21A. When unfolded, the table legs 3 are rotated outward along the rotating shaft 22B until they are perpendicular to the tabletop 2, and then pushed into the rotating groove 22A along the sliding groove 31.

[0044] The table leg 3 has a handle storage cavity 32 on the top outer side surface. A handle 321 is rotatably provided in the upper end of the handle storage cavity 32. A protrusion is provided in the lower end of the handle storage cavity 32. A recess is provided on the outer side surface of the handle 321 to engage with the protrusion. This is used to realize the function of folding and storing the handle and fixing it.

[0045] Each of the two table legs 3 is provided with a locking assembly 5 consisting of a rotating post 51, a locking hook 52, and a locking post 53 at both ends; the rotating post 51 and the locking post 53 are vertically distributed on both ends of one table leg 3, and the locking hook 52 is rotatably connected to the rotating post 51; the other table leg 3 is provided with locking posts 53 on both ends; in the folded state, one table leg 3 is hooked and engaged with the locking post 53 on the other table leg 3 through the locking hook 52 to achieve the locking function; in the unfolded use state, the locking hook 52 is hooked and engaged with the locking post 53 on the same side to achieve the function of preventing the locking hook from shaking.

[0046] The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A portable folding table and chair, characterized in that: The folding table (10) includes a folding table (10) and multiple folding stools (20). The folding table (10) includes a fixed plate (1), a tabletop (2) and table legs (3). The fixed plate (1) is located between two mirror-symmetrically arranged tabletops (2). The bottom surface of the fixed plate (1) is rotatably connected to the inner ends of the two tabletops (2) through a folding mechanism (4). The bottom surfaces of the outer ends of the tabletops (2) are rotatably connected to table legs (3). The bottom surfaces of the tabletops (2) are each constructed with a storage cavity (21A) for storing multiple folding stools (20) and table legs (3).

2. A portable folding table and chair according to claim 1, characterized in that: The folding mechanism (4) includes an L-shaped limiting plate (41) and a C-shaped rotating plate (42); the limiting plate (41) is fixed on both sides of the fixed plate (1), and the rotating plate (42) is fixed on the bottom surface of the inner end of the table (2). The inner side of the top of the rotating plate (42) and the outer side of the top of the limiting plate (41) are rotatably connected by a rotating shaft, and the inner side of the bottom of the rotating plate (42) is in contact with the inner side of the bottom of the limiting plate (41).

3. A portable folding table and chair according to claim 2, characterized in that: The folding mechanism (4) also includes a U-shaped locking plate (43); the locking plate (43) is fastened to the outer side of the bottom end of the two limiting plates (41).

4. A portable folding table and chair according to any one of claims 1-3, characterized in that: The bottom surface of the outer end of the tabletop (2) is provided with a rotating groove (22A), and the inner surfaces of both ends of the rotating groove (22A) are fixed with a rotating shaft (22B). The top two ends of the table legs (3) are provided with a sliding groove (31) that is movably engaged with the corresponding rotating shaft (22B).

5. A portable folding table and chair according to claim 4, characterized in that: The table leg (3) has a handle storage cavity (32) on the top outer side surface. The handle storage cavity (32) has a handle (321) rotatably mounted inside the upper end. The handle storage cavity (32) has a protrusion inside the lower end. The handle (321) has a recessed part on the outer side surface that engages with the protrusion.

6. A portable folding table and chair according to claim 5, characterized in that: A locking assembly (5) consisting of a rotating post (51), a locking hook (52), and a locking post (53) is provided between both ends of the two table legs (3); a rotating post (51) and a locking post (53) are vertically distributed on both ends of one table leg (3), and a locking hook (52) is rotatably connected to the rotating post (51); a locking post (53) is provided on both ends of the other table leg (3).

7. A portable folding table and chair according to claim 1, characterized in that: The folding stool (20) includes a support plate (21), folding side plates (22), and a folding seat plate (23). The two support plates (21) are placed symmetrically facing each other, and the two folding side plates (22) are located between the two ends of the two support plates (21). The two ends of the two folding side plates (22) are rotatably connected to the ends of the corresponding support plates (21) through pivots. The folding seat plate (23) is located above the two support plates (21), and the two ends of the folding seat plate (23) are rotatably connected to the top ends of the two support plates (21) through pivots.

8. A portable folding table and chair according to claim 7, characterized in that: The folding side panel (22) includes a left side panel (221) and a right side panel (222) rotatably connected to the side of the left side panel (221). The non-rotating ends of the left side panel (221) and the right side panel (222) are rotatably connected to the inner side of the end of the corresponding support plate (21) through a rotating shaft.

9. A portable folding table and chair according to claim 8, characterized in that: The folding seat (23) includes a front side plate (231) and a rear side plate (232) rotatably connected to the side of the front side plate (231). The non-rotating ends of the front side plate (231) and the rear side plate (232) are respectively rotatably connected to the top of the corresponding support plate (21) through a rotating shaft.

10. A portable folding table and chair according to claim 1, characterized in that: A stabilizing component (6) consisting of a first connecting plate (61) and a second connecting plate (62) is provided between the inner side of the tabletop (2) and the outer side of the table leg (3); the first connecting plate (61) and the second connecting plate (62) are hinged together, and the non-hinged ends of the first connecting plate (61) and the second connecting plate (62) are rotatably connected to the outer side of the table leg (3) and the inner side of the tabletop (2), respectively.

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