CN111493510A

CN111493510A - Folding field dining table

Info

Publication number: CN111493510A
Application number: CN202010322355.8A
Authority: CN
Inventors: 江聚; 任海军; 刘永臣
Original assignee: Qingdao Jianqi Technology Co ltd
Current assignee: Qingdao Jianqi Technology Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-08-07
Anticipated expiration: 2040-04-22
Also published as: CN111493510B

Abstract

The invention relates to the technical field of dining tables, in particular to a folding outdoor dining table, wherein two cross beams are arranged, the end parts of the two cross beams are connected through a connecting pad rod, the surface of each cross beam is provided with a guide groove, the inside of each guide groove is connected with a sliding frame in a sliding manner, the bottom surface of each sliding frame is provided with a baffle, the surface of each sliding frame is provided with a translation table panel, and the inner annular surface of each sliding frame is provided with a reinforcing connecting rod; the beneficial effects are that: the sliding frames on the two sides of the folding outdoor dining table are pushed open along the guide grooves in a sliding mode, the turnover frame is rotated by one hundred eighty degrees around the carrying rod to push the sliding frames to be in butt joint with the turnover frame, the frame bodies are connected with the butt joint holes through the butt joint inserting rods, then the pin rods provided with the spring pin locks are inserted into the positioning holes to brake the sliding frames, and therefore the turnover table panel is additionally arranged between the two translation plates, and the area of the dining table is changed.

Description

Folding field dining table

Technical Field

The invention relates to the technical field of dining tables, in particular to a foldable outdoor dining table.

Background

With the improvement of living conditions, people can cook in the open during holidays. People usually sit on the floor when having meals. However, in such dining mode, after a long time, both legs of people become numb and aching, which is very uncomfortable. In addition, when people eat in the open air, food is not easy to place on the ground, and if people take the table, the table is too large and is not easy to place in a vehicle and carry, so that a folding dining table appears in the market;

in the prior art, the size of the table top of the traditional folding dining table cannot be changed, and the folding dining table with a fixed size cannot meet the requirement of people for placing more articles, so that people usually carry two folding dining tables; and the height of the supporting legs of the folding dining table is fixed and can not be adjusted according to actual needs.

Disclosure of Invention

The invention aims to provide a foldable outdoor dining table to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a folding outdoor dining table comprises two cross beams, the ends of the two cross beams are connected through connecting cushion rods, guide grooves are formed in the surfaces of the cross beams, sliding frames are connected inside the guide grooves in a sliding mode, baffles are arranged on the bottom surfaces of the sliding frames, translation table panels are arranged on the surfaces of the sliding frames, reinforcing connecting rods are arranged on the inner ring surfaces of the sliding frames, positioning holes are formed in the surfaces of the reinforcing connecting rods and the surfaces of the sliding frames, spring bolt locks are arranged on the surfaces of the connecting cushion rods, carrying rods are arranged on the surfaces of the cross beams, ear plates are sleeved on rod bodies of the carrying rods and fixed on the surfaces of turnover frames, reinforcing plates are arranged on the surfaces of the turnover frames, turnover table panels are arranged on the surfaces of the turnover frames, the sliding frames are provided with two sliding frames, the sliding frames are symmetrically distributed relative to the centers of the long edges of the cross beams, and, wherein the butt joint hole has been seted up on the surface of another carriage and roll-over stand, and the below of crossbeam and connection backing rod junction is provided with the connecting plate, the bottom surface of connecting plate is provided with the protection frame, the inner wall of protection frame is provided with the horizontal pole, the horizontal pole runs through the top of extension board, the locking hole has been seted up on the surface of extension board, the inside spiro union in locking hole has locking screw, the locking screw spiro union is on the surface of protection frame, and the bottom surface spiro union of extension board has the extension screw, the bottom surface of extending the screw is provided with the backing plate, and the surface of extension board is provided with the tractive board, the surface of tractive board is provided with.

Preferably, the crossbeam all is square platelike structure with connect the backing bar, and two crossbeams and two connection backing bars end to end connection constitute square frame structure, and the guide way is square cylinder structure, and the long limit length of guide way equals with the long limit length of crossbeam, and the guide way is in the top of connecting the backing bar.

Preferably, the carriage is square plate structure, and the baffle is square platelike structure, and the bottom surface of baffle is in the bottom surface below of connecting the filler rod, and the translation desktop board is square platelike structure, and the top surface size of translation desktop board is less than the outer ring size of carriage, consolidates the connecting rod and is provided with a plurality ofly, and a plurality of reinforcement connecting rods arrange along the interior anchor ring of carriage and distribute.

Preferably, the carrying rods are of a T-shaped circular column structure, the carrying rods on the surfaces of the two cross beams are distributed oppositely, and the carrying rods are located in the centers of the long edges of the cross beams.

Preferably, the butt joint inserted bar is circular column structure, and the tip of butt joint inserted bar is provided with the leading-in head of round platform, and the butt joint hole is circular column structure, and the butt joint hole corresponds the distribution with the butt joint inserted bar.

Preferably, the connecting plate is a square plate-shaped structure, the protective frame is a square frame structure, the cross rod is a circular cylinder structure, the supporting plate is a square cylinder structure, the top surface of the supporting plate is an arc-shaped curved surface, the number of the locking holes is two, and the two locking holes are vertically distributed.

Preferably, the drawplate is square plate-shaped structure, and the both ends of drawplate all are connected with the extension board, and the inclined strut board is connected between drawplate and extension board, and the inclined strut board is provided with two, and two inclined strut boards are about the long limit central symmetry distribution of drawplate.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:

1. the sliding frames on the two sides of the folding outdoor dining table are pushed open along the guide grooves in a sliding mode, the turnover frame is rotated by one hundred eighty degrees around the carrying rod to push the sliding frames to be in butt joint with the turnover frame, the frame bodies are connected with the butt joint holes through the butt joint inserting rods, then the pin rods provided with the spring pin locks are inserted into the positioning holes to brake the sliding frames, and therefore a turnover table panel is additionally arranged between the two translation plates, and the change of the area of the dining table is achieved;

2. according to the foldable outdoor dining table, the protective frame is additionally arranged at the lower part of the connecting plate, the support plate is adjusted by rotating ninety degrees around the cross rod, so that the support plate is vertically supported and horizontally folded, and the support plate is inserted into the locking hole by virtue of the locking screw rod to realize braking;

3. according to the foldable field dining table, the adjustable extension screw is screwed on the bottom surface of the support plate to adjust the supporting height of the dining table, and the scale marks are etched on the surface of the extension screw, so that the adjustment height of the extension screw can be conveniently controlled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the beam and the connecting pad bar of the present invention;

FIG. 3 is a schematic view of a sliding frame structure according to the present invention;

FIG. 4 is a schematic view of a connecting structure of a protective frame and a support plate according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1;

fig. 6 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises a cross beam 1, a connecting pad rod 2, a guide groove 3, a sliding frame 4, a baffle 5, a translation table top plate 6, a reinforcing connecting rod 7, a positioning hole 8, a spring bolt lock 9, a carrying rod 10, an ear plate 11, a turnover frame 12, a reinforcing plate 13, a turnover table top plate 14, a butt joint inserting rod 15, a butt joint hole 16, a connecting plate 17, a protective frame 18, a cross rod 19, a support plate 20, a locking hole 21, a locking screw 22, an extension screw 23, a base plate 24, a traction plate 25 and an inclined support plate 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a folding outdoor dining table comprises two cross beams 1, wherein the end parts of the two cross beams 1 are connected through connecting pad rods 2, the surface of the cross beam 1 is provided with a guide groove 3, the cross beam 1 and the connecting pad rods 2 are both in a square plate structure, the two cross beams 1 and the two connecting pad rods 2 are connected end to form a square frame structure, the guide groove 3 is in a square cylinder structure, the length of the long side of the guide groove 3 is equal to that of the long side of the cross beam 1, the guide groove 3 is positioned above the connecting pad rods 2, the inside of the guide groove 3 is slidably connected with a sliding frame 4, the bottom surface of the sliding frame 4 is fixedly connected with a baffle plate 5, the baffle plate 5 limits the sliding frame 4 to prevent the sliding frame 4 from sliding down along the guide groove 3, the surface of the sliding frame 4 is fixedly connected with a translation table top plate 6, the inner ring surface of the sliding frame, the baffle 5 is of a square plate-shaped structure, the bottom surface of the baffle 5 is positioned below the bottom surface of the connecting pad rod 2, the translation table panel 6 is of a square plate-shaped structure, the size of the top surface of the translation table panel 6 is smaller than the size of the outer ring of the sliding frame 4, a plurality of reinforcing connecting rods 7 are arranged, and the plurality of reinforcing connecting rods 7 are distributed along the inner ring surface of the sliding frame 4 in an arrayed manner;

the surface of the reinforcing connecting rod 7 and the surface of the sliding frame 4 are both provided with positioning holes 8, the surface of the connecting pad rod 2 is fixed with a spring bolt lock 9 through screws, the surface of the cross beam 1 is welded with a carrying rod 10, the carrying rod 10 is in a T-shaped circular cylinder structure, the carrying rods 10 on the surfaces of the two cross beams 1 are distributed oppositely, the carrying rod 10 is positioned at the center of the long edge of the cross beam 1, a rod body of the carrying rod 10 is sleeved with an ear plate 11, the ear plate 11 can rotate around the carrying rod 10, the ear plate 11 is fixedly connected on the surface of the turnover frame 12, the surface of the turnover frame 12 is fixedly connected with a reinforcing plate 13, the surface of the turnover frame 12 is fixedly connected with a turnover table panel 14, the sliding frames 4 are provided with two sliding frames 4, the two sliding frames 4 are symmetrically distributed about the center of the long edge of the cross beam 1, the surface of one sliding frame 4 and the surface of, the butt joint inserted bar 15 is in a circular column structure, a circular truncated cone leading-in head is arranged at the end part of the butt joint inserted bar 15, the butt joint hole 16 is in a circular column structure, and the butt joint hole 16 and the butt joint inserted bar 15 are distributed correspondingly;

a connecting plate 17 is welded below the joint of the cross beam 1 and the connecting cushion rod 2, a protective frame 18 is welded on the bottom surface of the connecting plate 17, a cross rod 19 is welded on the inner wall of the protective frame 18, the cross rod 19 penetrates through the top end of a support plate 20, locking holes 21 are formed in the surface of the support plate 20, locking screws 22 are screwed in the locking holes 21, the locking screws 22 are screwed on the surface of the protective frame 18, the connecting plate 17 is of a square plate-shaped structure, the protective frame 18 is of a square frame structure, the cross rod 19 is of a circular cylinder structure, the support plate 20 is of a square cylinder structure, the top surface of the support plate 20 is of an arc-shaped curved surface, two locking holes 21 are arranged, the two locking holes 21 are vertically distributed, an extension screw 23 is screwed on the bottom surface of the support plate 20, a cushion plate 24 is welded on the bottom surface of the extension screw 23, a traction plate 25 is fixedly, both ends of the pulling plate 25 are connected with the support plates 20, the inclined support plates 26 are connected between the pulling plate 25 and the support plates 20, the number of the inclined support plates 26 is two, and the two inclined support plates 26 are symmetrically distributed about the center of the long edge of the pulling plate 25.

The working principle is as follows: in practical use, referring to fig. 1, the sliding frame 4 is pulled outwards at this time, the turning frame 12 is turned to rotate one hundred eighty degrees around the carrying rod 10 at this time, in order to avoid the turning frame 12 rotating randomly without external force, a rubber strip is bonded on the outer annular surface of the turning frame 12, the rubber strip is extruded between the outer annular surface of the turning frame 12 and the cross beam 1 to increase damping force, the turning table top 14 is coplanar with the translation table top 6 after the turning frame 12 is turned, the sliding frame 4 is pushed from both sides to drive the translation table top 6 to be spliced with the turning table top 14 at this time, until the butt-joint inserting rod 15 on the surface of the frame body is inserted into the butt-joint hole 16 on the surface of the adjacent frame body, the table top area of the dining table is increased at this time, the pin of the spring bolt lock 9 is pushed to be inserted into the positioning hole 8 to avoid the, the state diagram at this time is therefore not depicted; the support plate 20 is required to be folded, the loose locking screw 22 is separated from the locking hole 21, then the support plate 20 is shifted to rotate ninety degrees around the cross rod 19, the back-screwing locking screw 22 is inserted into the other locking hole 21, at the moment, the support plate 20 is horizontally arranged, the two opposite support plates 20 cannot be contacted after being bent, namely, the extension screw 23 is recovered to the support plate 20, the total length of the support plate 20 and the support plate 24 is less than the half length of the long edge of the cross beam 1, and the attached drawings only show that the structural connection relation is not limited to the structural size.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a folding open-air dining table, includes crossbeam (1), its characterized in that: the two cross beams (1) are connected through a connecting pad rod (2), the guide grooves (3) are formed in the surfaces of the cross beams (1), the sliding frame (4) is slidably connected to the inner portions of the guide grooves (3), the baffle plate (5) is arranged on the bottom surface of the sliding frame (4), the translation desktop plate (6) is arranged on the surface of the sliding frame (4), the reinforcing connecting rod (7) is arranged on the inner annular surface of the sliding frame (4), the positioning holes (8) are formed in the surfaces of the reinforcing connecting rod (7) and the sliding frame (4), the spring bolt lock (9) is arranged on the surface of the connecting pad rod (2), the carrying rod (10) is arranged on the surface of the cross beam (1), the lug plate (11) is sleeved on the rod body of the carrying rod (10), the lug plate (11) is fixed on the surface of the turnover frame (12), and the reinforcing plate (13) is arranged on the surface of the turnover frame (, the surface of the roll-over stand (12) is provided with a roll-over table panel (14), the number of the sliding frames (4) is two, the two sliding frames (4) are symmetrically distributed about the center of the long side of the cross beam (1), the surface of one sliding frame (4) and the roll-over stand (12) is provided with a butt-joint inserted bar (15), the surface of the other sliding frame (4) and the roll-over stand (12) is provided with a butt-joint hole (16), a connecting plate (17) is arranged below the joint of the cross beam (1) and the connecting pad bar (2), the bottom surface of the connecting plate (17) is provided with a protective frame (18), the inner wall of the protective frame (18) is provided with a cross bar (19), the cross bar (19) penetrates through the top end of the support plate (20), the surface of the support plate (20) is provided with a locking hole (21), a locking screw rod (22) is screwed in the locking hole (, and the bottom surface of the support plate (20) is screwed with an extension screw rod (23), the bottom surface of the extension screw rod (23) is provided with a backing plate (24), the surface of the support plate (20) is provided with a traction plate (25), and the surface of the traction plate (25) is provided with an inclined support plate (26).

2. A foldable picnic table as claimed in claim 1, wherein: crossbeam (1) and connection backing rod (2) all are square platelike structure, and two crossbeams (1) and two connection backing rod (2) end to end connection constitute square frame structure, and guide way (3) are square column body structure, and the long limit length of guide way (3) equals with the long limit length of crossbeam (1), and guide way (3) are in the top of connecting backing rod (2).

3. A foldable picnic table as claimed in claim 1, wherein: carriage (4) are square ring plate structure, and baffle (5) are square platelike structure, and the bottom surface of baffle (5) is in the bottom surface below of connecting pad pole (2), and translation desktop board (6) are square platelike structure, and the top surface size of translation desktop board (6) is less than the outer loop size of carriage (4), and it is provided with a plurality ofly to consolidate connecting rod (7), and a plurality of reinforcement connecting rod (7) are arranged along the interior anchor ring of carriage (4) and are distributed.

4. A foldable picnic table as claimed in claim 1, wherein: the carrying rods (10) are of T-shaped circular column structures, the carrying rods (10) on the surfaces of the two cross beams (1) are distributed oppositely, and the carrying rods (10) are located in the centers of the long edges of the cross beams (1).

5. A foldable picnic table as claimed in claim 1, wherein: the butt joint inserted bar (15) is a circular column structure, a circular truncated cone leading-in head is arranged at the end part of the butt joint inserted bar (15), the butt joint holes (16) are in the circular column structure, and the butt joint holes (16) and the butt joint inserted bar (15) are distributed correspondingly.

6. A foldable picnic table as claimed in claim 1, wherein: the connecting plate (17) is of a square plate-shaped structure, the protective frame (18) is of a square frame structure, the cross rod (19) is of a circular cylinder structure, the support plate (20) is of a square cylinder structure, the top surface of the support plate (20) is of an arc-shaped curved surface, the number of the locking holes (21) is two, and the two locking holes (21) are vertically distributed.

7. A foldable picnic table as claimed in claim 1, wherein: the traction plate (25) is of a square plate-shaped structure, the support plates (20) are connected to the two ends of the traction plate (25), the inclined support plates (26) are connected between the traction plate (25) and the support plates (20), the two inclined support plates (26) are arranged, and the two inclined support plates (26) are symmetrically distributed about the center of the long edge of the traction plate (25).