A portable folding bar table

Abstract

This utility model relates to the field of furniture technology, and in particular to a portable folding bar table, comprising: a tabletop and outer legs rotatably connected to the underside of the tabletop; a U-shaped tube rotatably connected to the underside of the tabletop, with an inner leg rotatably connected to the middle of the U-shaped tube; wherein the inner leg is rotatably connected to the inner side of the outer leg, and a locking component is provided between the inner leg and the U-shaped tube; the bar table of this utility model cleverly utilizes the inner leg and U-shaped tube to form a rotating structure, and the tabletop can be rotated and folded simultaneously by rotating the inner leg. Conversely, it can be unfolded simultaneously. The unfolding and folding process only requires operation of the locking component, improving the synchronicity and convenience of unfolding and folding the tabletop; secondly, due to the design of the clearance opening on the tabletop, the entire inner leg and U-shaped tube are perfectly hidden inside the tabletop, making the product thinner and not taking up extra space.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a portable folding bar table. Background Technology

[0002] With the fast pace of life and increasingly compact living spaces, people have higher requirements for the convenience and space utilization of furniture. Bar tables, as a common type of furniture, are widely used in homes, bars, restaurants and other places.

[0003] However, existing bar table folding mechanisms are usually quite complex, involving the coordinated action of multiple components. For example, multiple hinges, buckles, or support rods need to be manually adjusted. Users need to follow specific steps to complete the folding or unfolding process, which is cumbersome and time-consuming. In addition, most existing bar tables rely on flipping or folding the tabletop, but the table legs often cannot be effectively stored, resulting in a relatively large overall thickness after folding, which also takes up a lot of storage space.

[0004] Based on this, in order to improve the storage applicability of existing bar tables, we propose a portable folding bar table. Summary of the Invention

[0005] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a portable folding bar table.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a portable folding bar table, including:

[0008] The desktop and the outer legs rotatably connected to the underside of the desktop;

[0009] A U-shaped tube is rotatably connected below the desktop, and an inner leg tube is rotatably connected to the middle of the U-shaped tube;

[0010] The inner leg tube is rotatably connected to the inner side of the outer leg tube, and a locking assembly is provided between the inner leg tube and the U-shaped tube;

[0011] The back of the desktop has a clearance opening to accommodate the outer and inner legs.

[0012] Furthermore, the desktop includes a panel and a frame fixed to the back end of the panel;

[0013] Two clearance openings are provided and formed on the back end of the panel.

[0014] Furthermore, the outer leg tube includes a U-shaped section and a bottom rod connected to the bottom of the U-shaped section;

[0015] The outer leg tube is rotatably connected to the lower part of the frame by at least two U-shaped plates and fasteners.

[0016] Furthermore, the inner leg tube includes two tubular components and a bottom rod connected between the two tubular components;

[0017] The outer tube and the inner tube are rotatably connected by two rotating shafts.

[0018] Furthermore, the two ends of the U-shaped tube are rotatably connected to the lower part of the frame through two rotating parts, and the inner leg tube is rotatably connected to both sides of the middle part of the U-shaped tube through two rotating shafts.

[0019] Furthermore, the locking assembly includes a plug portion formed on the inner side of the U-shaped tube;

[0020] A pin is movably inserted into the inner side of the plug-in part by means of a spring, and a hole adapted to the pin is opened on the inner side of the inner leg tube.

[0021] Furthermore, the latch includes a connecting section and a locking section arranged in a stepped structure;

[0022] The diameter of the locking section is larger than the diameter of the connecting section, wherein the tail end of the plug has an inwardly narrowed opening, the spring abuts between the inwardly narrowed opening and the locking section, and a retaining ring is connected to the end of the connecting section through a through hole.

[0023] Furthermore, several hanging rods are fixedly installed in the middle of the U-shaped tube.

[0024] Furthermore, the panel is a blow-molded part.

[0025] The present invention proposes a portable folding bar table, the advantages of which are as follows: The bar table of the present invention cleverly uses an inner leg tube and a U-shaped tube to form a rotating structure. By rotating the inner leg tube to store the table, the tabletop can be rotated and stored simultaneously. Conversely, it can be unfolded simultaneously. The unfolding and folding process only requires operation of the locking component, which improves the synchronicity and convenience of unfolding and storing the tabletop.

[0026] Secondly, thanks to the design of the clearance opening on the desktop, the entire inner leg tube and U-shaped tube are perfectly hidden inside the desktop, making the product thinner and not taking up extra space, achieving ultra-thin folding, and each container can hold more products, which also reduces transportation costs. Attached Figure Description

[0027] Figure 1 This is a perspective view of the present utility model;

[0028] Figure 2 This is a diagram showing the storage state of this utility model;

[0029] Figure 3 This is an exploded view of the present invention;

[0030] Figure 4 This is the front view of the present invention when it is being stored.

[0031] Figure 5 for Figure 4 Sectional view at point AA;

[0032] Figure 6 This is a schematic diagram of the locking component structure of this utility model.

[0033] In the diagram: 1. Desktop; 10. Clearance opening; 11. Panel; 12. Frame; 2. Outer leg tube; 20. Rotating shaft one; 21. U-shaped piece; 3. U-shaped tube; 30. Hanging rod; 31. Rotating component; 32. Hole; 4. Inner leg tube; 40. Rotating shaft two; 5. Locking assembly; 51. Insertion part; 511. Inward retraction; 52. Spring; 53. Pin; 531. Connecting section; 532. Locking section; 533. Buckle. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0035] Reference Figure 1-6 As one embodiment of the present utility model, a portable folding bar table is disclosed, specifically the bar table includes a tabletop 1 and outer legs 2 rotatably connected to the bottom of the tabletop 1;

[0036] A U-shaped tube 3 is rotatably connected below the desktop 1, and an inner leg tube 4 is rotatably connected to the middle of the U-shaped tube 3;

[0037] The inner leg tube 4 is rotatably connected to the inner side of the outer leg tube 2. A locking component 5 is also provided between the inner leg tube 4 and the U-shaped tube 3. The locking component 5 is used to lock the inner leg tube 4 and the U-shaped tube 3 to maintain the open state of the entire table corner. Conversely, when the locking component 5 is unlocked, the table can be stored. The back end of the tabletop 1 has a clearance opening 10 to accommodate the outer leg tube 2 and the inner leg tube 4. The clearance opening 10 is designed to store the inner leg tube 4 and the outer leg tube 2 when they are folded, thereby reducing the thickness of the entire table corner when stored and saving storage space.

[0038] In some embodiments, the desktop 1 of the present invention includes a panel 11 and a frame 12 fixed to the back end of the panel 11. Specifically, in this embodiment, the panel 11 is a blow-molded part. The design of the blow-molded part can achieve better weather resistance and low weight. Of course, the frame 12 can be a stainless steel frame sprayed with an anti-rust coating, so as to achieve the practical effect of corrosion resistance and light weight when used outdoors.

[0039] The clearance opening 10 is provided in two parts and is formed on the back end of the panel 11.

[0040] Based on the above embodiments, in this embodiment, the outer leg tube 2 includes a U-shaped section and a bottom rod connected to the bottom of the U-shaped section; the outer leg tube 2 is rotatably connected to the lower part of the frame 12 by at least two U-shaped pieces 21 and fasteners. Of course, in this embodiment, the fasteners are bolts, and the U-shaped pieces 21 are fixed to the lower part of the frame 12 by bolts. The middle section of the outer leg tube 2 is rotatably connected between the two U-shaped pieces 21, so as to realize the connection and rotation of the outer leg tube 2.

[0041] Furthermore, in this embodiment, the inner leg tube 4 includes two tubes and a bottom rod connected between the two tubes;

[0042] The outer leg tube 2 and the inner leg tube 4 are rotatably connected by two rotating shafts 20. Of course, one side of the outer leg tube 2 and the inner leg tube 4 forms an X-shaped rotatable connection structure. In order to limit the rotational opening angle of the inner leg tube 4, a limiting piece can also be provided on the outside of the outer leg tube 2 to stop the opening position of the inner leg tube 4.

[0043] Based on the above embodiments, in this embodiment, the two ends of the U-shaped tube 3 are rotatably connected to the lower part of the frame 12 through two rotating parts 31. The rotating parts 31 in this embodiment can be pins or bolt and nut assemblies. The inner leg tube 4 is rotatably connected to both sides of the middle part of the U-shaped tube 3 through two rotating shafts 40. By rotatably connecting the inner leg tube 4 to the middle part of the U-shaped tube 3, since the two ends of the U-shaped tube 3 rotate on the frame 12, the frame 12, the U-shaped tube 3 and the inner leg tube 4 form a linkage mechanism. That is, when the inner leg tube 4 rotates, it will drive the U-shaped tube 3 to flip so as to drive the entire desktop 1 to rotate and fold until the outer leg tube 2 and the inner leg tube 4 come together, and then fold and store.

[0044] In some embodiments, the locking component 5 of the present invention includes a plug portion 51 formed on the inner side of the U-shaped tube 3;

[0045] A pin 53 is movably inserted into the inner side of the insertion part 51 via a spring 52. A hole 32 adapted to the pin 53 is provided on the inner side of the inner leg tube 4. In this embodiment, the locking and fixing between the U-shaped tube 3 and the inner leg tube 4 is achieved by the cooperation of the pin 53 and the hole 32. When the two are rotated and locked, the tabletop 1 is in an unfolded and fixed state. Conversely, pulling the pin 53 outward can unlock the inner leg tube 4.

[0046] Specifically, in this embodiment, the pin 53 includes a connecting section 531 and a locking section 532 arranged in a stepped structure;

[0047] The diameter of the locking section 532 is larger than the diameter of the connecting section 531. The tail end of the insertion part 51 has an inwardly narrowed opening 511. The connecting section 531 extends outward along the inwardly narrowed opening 511. The spring 52 abuts against the inwardly narrowed opening 511 and the locking section 532. A retaining ring 533 is also connected to the end of the connecting section 531 through a through hole. In this embodiment, the structure of the retaining ring 533 can refer to the key ring structure of the prior art. Its design purpose is to provide convenient pulling space for the entire pin 53. Secondly, the retaining ring 533 stops the end of the connecting section 531 and can also stop and limit the lateral movement of the pin 53 during assembly.

[0048] Preferably, in this embodiment, a number of hanging rods 30 are fixedly installed in the middle of the U-shaped tube 3 for placing personal items, such as handbags, travel bags, shopping bags, etc., to further enhance the multi-functionality of use.

[0049] In summary, the bar table of this utility model cleverly utilizes the inner leg tube 4 and the U-shaped tube 3 to form a rotating structure. By rotating and retracting the inner leg tube 4, the tabletop 1 can be rotated and retracted simultaneously. Conversely, it can be unfolded simultaneously. The unfolding and retraction process only requires operation of the locking component 5, which improves the synchronicity and convenience of unfolding and retracting the tabletop 1.

[0050] Secondly, due to the design of the clearance opening 10 on the desktop 1, the entire inner leg tube 4 and U-shaped tube 3 are perfectly hidden inside the desktop 1, making the product thinner and not taking up extra space, achieving ultra-thin folding, and each container can hold more products, which also reduces transportation costs.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable folding bar table, characterized in that, include: Desktop (1) and external leg tube (2) rotatably connected below the desktop (1); A U-shaped tube (3) is rotatably connected below the desktop (1), and an inner leg tube (4) is rotatably connected to the middle of the U-shaped tube (3). The inner leg tube (4) is rotatably connected to the inner side of the outer leg tube (2), and a locking assembly (5) is provided between the inner leg tube (4) and the U-shaped tube (3). The back end of the desktop (1) has a clearance opening (10) for accommodating the outer leg tube (2) and the inner leg tube (4).

2. The portable folding bar table according to claim 1, characterized in that: The desktop (1) includes a panel (11) and a frame (12) fixed to the back end of the panel (11); two clearance openings (10) are provided and formed on the back end of the panel (11).

3. A portable folding bar table according to claim 2, characterized in that: The outer leg tube (2) includes a U-shaped section and a bottom rod connected to the bottom of the U-shaped section; The outer leg tube (2) is rotatably connected to the underside of the frame (12) by at least two U-shaped pieces (21) and fasteners.

4. A portable folding bar table according to claim 2, characterized in that: The inner leg tube (4) includes two tubes and a bottom rod connected between the two tubes; The outer foot tube (2) and the inner foot tube (4) are rotatably connected by two rotating shafts (20).

5. A portable folding bar table according to claim 2, characterized in that: The two ends of the U-shaped tube (3) are rotatably connected to the lower part of the frame (12) through two rotating parts (31), and the inner leg tube (4) is rotatably connected to the two sides of the middle part of the U-shaped tube (3) through two rotating shafts (40).

6. A portable folding bar table according to claim 1, characterized in that: The locking assembly (5) includes a plug portion (51) formed on the inner side of the U-tube (3). A pin (53) is movably inserted into the inner side of the plug part (51) by means of a spring (52), and a hole (32) adapted to the pin (53) is provided on the inner side of the inner leg tube (4).

7. A portable folding bar table according to claim 6, characterized in that: The pin (53) includes a connecting section (531) and a locking section (532) arranged in a stepped structure. The diameter of the locking section (532) is larger than the diameter of the connecting section (531), wherein the tail end of the plug (51) has an inwardly narrowed opening (511), the spring (52) abuts between the inwardly narrowed opening (511) and the locking section (532), and a retaining ring (533) is connected to the end of the connecting section (531) through a through hole.

8. A portable folding bar table according to any one of claims 1-7, characterized in that: Several hanging rods (30) are fixedly installed in the middle of the U-shaped tube (3).

9. A portable folding bar table according to claim 2, characterized in that: The panel (11) is a blow-molded part.

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