Dining table folding rack and folding dining table thereof

Abstract

The utility model relates to a dining table folding rack and a folding dining table thereof. The dining table folding rack comprises a foot stool and a supporting frame hinged to the top of the foot stool. Wherein a supporting table is arranged at the top of the foot stool, and a supporting notch is formed in the supporting table; the supporting frame is horizontally or vertically connected with the supporting table through a hinge assembly at the bottom of the supporting frame. The hinge assembly comprises a movable frame allowing the supporting table to be movably embedded, one side of the movable frame is hinged to the supporting table, and a supporting rocking handle capable of being inserted into the supporting notch is hinged to the other side of the movable frame. When the folding table frame of the dining table is used, the supporting frame is horizontally placed and then is locked through the supporting rocking handle; when not in use, the supporting frame is placed at 90 degrees and then is locked through the supporting rocking handle. By means of the design, a user can fold and unfold the dining table with one hand, and operation is easy, convenient and rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to dining table technical field, concretely relates to a dining table folding stand and folding dining table thereof. BACKGROUND

[0002] Dining table is a table used when people dine. Since the table top of dining table occupies larger space, in order to facilitate storage, most dining tables adopt folding design. However, at present, most folding dining tables need to use hands and feet to complete folding and unfolding operation, which is not convenient to use. Therefore, how to design a folding stand suitable for dining table and capable of folding and unfolding dining table by single hand becomes a technical problem urgently to be solved in the field. SUMMARY

[0003] The utility model aims at solving the deficiency of prior art, provides a dining table folding stand suitable for dining table and capable of folding and unfolding dining table by single hand, and provides a folding dining table based on the folding stand.

[0004] The utility model adopts the technical scheme of: a dining table folding stand, comprising a foot stand and a support frame hinged on the top of the foot stand; wherein,

[0005] The top of the foot stand is provided with a support table, and the support table is provided with a support notch;

[0006] The support frame is connected with the support table horizontally or vertically through a hinge assembly at the bottom of the support frame; the hinge assembly comprises a movable frame for the movable embedding of the support table, one side of the movable frame is hinged with the support table, and the other side is hinged with a support handle which can be inserted into the support notch.

[0007] Preferably, the support table protrudes outward on one side close to the support handle and has a locking lug, and the support handle is provided with a limiting gap corresponding to the locking lug at one end hinged with the movable frame.

[0008] Preferably, the movable frame comprises two symmetrically arranged limiting blocks, and the two limiting blocks enclose a cavity for embedding the support table.

[0009] Preferably, the same end of the two limiting blocks is movably hinged with the support handle through a front bolt, and the other end is hinged with the support table through a rear bolt.

[0010] Preferably, the support table protrudes outward on the other side relative to the locking lug and has a hinge part for the rear bolt to pass through.

[0011] Preferably, the support frame comprises two support bars vertically intersecting to form a cross-shaped support frame, and two diagonal lines of the movable frame coincide with the two support bars.

[0012] Preferably, the support bar is provided with a plurality of mounting holes for connecting with the table plate.

[0013] Preferably, the support frame is internally provided with a plurality of reinforcing rib columns for increasing strength.

[0014] Preferably, the foot stand comprises a stand column, and the bottom of the stand column is circumferentially provided with a plurality of feet.

[0015] A folding dining table comprises the dining table folding stand, and the dining table folding stand is detachably provided with a table plate.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The dining table folding stand of the utility model is provided with a hinge assembly at the bottom of the support frame, and the support frame is placed horizontally during use, and then is locked through the support handle; when not in use, the support handle is pulled upward, the support frame is placed at 90 degrees, and then is locked by inserting the support handle into the support notch of the support table. This design enables the user to fold and unfold the dining table with one hand, and the operation is simple and fast. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the dining table folding stand of the utility model.

[0019] Figure 2 is a schematic view of the vertical connection between the support frame and the support table.

[0020] Figure 3 is a schematic view of the horizontal connection between the support frame and the support table.

[0021] Figure 4 is a schematic view of the folding state of the folding dining table of the utility model.

[0022] The reference signs in the drawings are as follows:

[0023] 1-foot stand, 11-stand column, 12-foot, 2-support frame, 21-support bar, 211-mounting hole, 212-reinforcing rib column, 3-support table, 31-support notch, 32-locking protrusion, 33-hinge part, 4-hinge assembly, 41-movable frame, 411-limiting block, 412-cavity, 42-support handle, 421-limiting gap, 43-front bolt, 44-rear bolt, 5-table plate. DETAILED DESCRIPTION

[0024] To deepen the understanding of the utility model, the utility model will be further described in combination with the embodiment and the drawings. The utility model can be implemented in the following ways:

[0025] Refer to Figure 1-3A folding dining table frame includes a tripod 1 and a support frame 2 hinged to the top of the tripod 1. A support platform 3 is provided on the top of the tripod 1, and a support recess 31 is provided on the support platform 3. The support frame 2 is horizontally or vertically connected to the support platform 3 via a hinge assembly 4 at its bottom.

[0026] Specifically, the hinge assembly 4 includes a movable frame 41 into which the support platform 3 is movably inserted. The movable frame 41 includes two symmetrically arranged limit blocks 411, which enclose a cavity 412 for inserting the support platform 3. When the movable frame 41 is in a horizontal position, the support platform 3 is completely inserted into the cavity 412 of the movable frame 41, and the top of the support platform 3 just abuts the bottom of the support frame 2, thereby making the support platform 3 the force bearing point for supporting the table top.

[0027] To enable support frame 2 to be connected horizontally or vertically to support platform 3, a movable frame 41 is hinged on one side to support platform 3 and hinged on the other side to a support crank 42 that can be inserted into support recess 31. The support crank 42 is Y-shaped. When the free end of the support crank 42 is inserted into support recess 31 of support platform 3, support frame 2 is rotated outward 90° relative to support platform 3, placing the tabletop in a vertical position and achieving foldability.

[0028] Furthermore, to further stabilize the tabletop when horizontal, the support platform 3 has a locking protrusion 32 protruding outward from the side adjacent to the support crank 42. The support crank 42 has a limiting notch 421 at the end hinged to the movable frame 41 that corresponds to the locking protrusion 32. When the support frame 2 is horizontal, the support crank 42 can be pulled downward so that the limiting notch 421 engages with the locking protrusion 32 of the support platform 3, thereby preventing the tabletop from shaking or lifting due to collisions.

[0029] To achieve the purpose of hinged connection between the movable frame 41, the support platform 3, and the support crank 42, the same end of the two limit blocks 411 is hingedly connected to the support crank 42 via a front latch 43. The support crank 42 is provided with a latch hole for the front latch 43 at the connection with the movable frame 41. The other ends of the two limit blocks 411 are hingedly connected to the support platform 3 via a rear latch 44. The support platform 3 has a hinged portion 33 protruding outward on the side opposite the locking protrusion 32, through which the rear latch 44 passes.

[0030] To ensure uniform force distribution on the support frame 2, the support frame 2 includes two support bars 21 that intersect perpendicularly to form a "cross" shape. The two diagonals of the movable frame 41 coincide with the two support bars 21, making it easier for the user to operate the support crank 42. Furthermore, the support bars 21 are provided with several mounting holes 211 for connecting to the tabletop, allowing the tabletop to be removably mounted to the support frame 2 using screws or bolts. The support frame 2 is internally provided with several reinforcing ribs 212 for added strength, ensuring a more uniform force distribution across the entire support frame 2.

[0031] The tripod 1 comprises a column 11, and a plurality of legs 12 are arranged around the bottom of the column 11. In this embodiment, four legs 12 are provided, so that the entire folding stand can be evenly stressed.

[0032] A folding dining table, such as Figure 4 As shown, it includes the above-mentioned folding dining table frame, and the folding dining table frame is detachably provided with a table top 5.

[0033] Instructions for use: When in use, place the support frame 2 horizontally, then pull the support crank 42 downward so that the limiting notch 421 of the support crank 42 is engaged with the locking protrusion 32 of the support platform 3 for locking; when not in use, pull the support crank 42 upward, place the support frame 2 to 90 degrees, that is, rotate the support frame 2 outward 90° relative to the support platform 3, so that the table top 5 is in a vertical state, and then insert the free end of the support crank 42 into the support recess 31 of the support platform 3 for locking, thereby achieving the purpose of folding.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A folding dining table stand, characterized in that: It comprises a tripod (1) and a support frame (2) hinged to the top of the tripod (1); wherein, A support platform (3) is provided on the top of the tripod (1), and a support recess (31) is provided on the support platform (3); The support frame (2) is horizontally or vertically connected to the support platform (3) through a hinge assembly (4) at its bottom; the hinge assembly (4) includes a movable frame (41) for the support platform (3) to be movably embedded, one side of the movable frame (41) is hinged to the support platform (3), and the other side is hinged to a support crank (42) that can be inserted into the support recess (31).

2. A folding dining table stand according to claim 1, characterized in that: The support platform (3) has a locking protrusion (32) protruding outward on a side close to the support crank (42), and the support crank (42) has a limiting notch (421) adapted to the locking protrusion (32) at one end hinged to the movable frame (41).

3. A folding dining table stand according to claim 2, characterized in that: The movable frame (41) comprises two symmetrically arranged limiting blocks (411), and the two limiting blocks (411) form a cavity (412) for the support platform (3) to be embedded.

4. A folding dining table stand according to claim 3, characterized in that: The same end of the two limit blocks (411) is movably hinged to the support crank (42) through a front latch (43), and the other end is hinged to the support platform (3) through a rear latch (44).

5. A folding dining table stand according to claim 4, characterized in that: The support platform (3) has a hinge portion (33) protruding outwards on the other side relative to the locking protrusion (32) for the rear latch (44) to pass through.

6. A folding dining table stand according to any one of claims 1 to 5, characterized in that: The support frame (2) comprises two support bars (21) that intersect vertically to form a "cross"-shaped support frame, and the two diagonal lines of the movable frame (41) coincide with the two support bars (21).

7. The folding dining table stand according to claim 6, characterized in that: The support bar (21) is provided with a plurality of mounting holes (211) for connecting with the table top (5).

8. The folding dining table stand according to claim 7, characterized in that: A plurality of reinforcing ribs (212) for increasing strength are arranged inside the support frame (2).

9. A folding dining table stand according to claim 1 or 2 or 3 or 4 or 5 or 7 or 8, characterized in that: The tripod (1) comprises a column (11), and a plurality of supporting legs (12) are arranged circumferentially on the bottom of the column (11).

10. A folding dining table, characterized in that: It comprises the folding dining table stand according to any one of claims 1 to 9, wherein the folding dining table stand is detachably provided with a table top (5).

Images