CN217592296U

CN217592296U - Simple welding telescopic dining table rack

Info

Publication number: CN217592296U
Application number: CN202220833530.4U
Authority: CN
Inventors: 方曦仁
Original assignee: Guangdong Qishang Technology Co ltd
Current assignee: Guangdong Qishang Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-10-18
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a simply welded telescopic dining table rack, which comprises a main table top and an auxiliary table top, wherein first supporting rods are respectively installed on two sides of the lower end of the main table top through bolts, two sides of each first supporting rod are respectively connected with first supporting plates through first connecting blocks, the other two sides of the lower end of the main table top are also respectively connected with second supporting plates through bolts, an intermediate rod is connected between the first supporting plates on two sides, two sides of one side of the intermediate rod are respectively provided with a positioning device, two sides of one side of each second supporting plate are respectively connected with a clamping pin seat, the auxiliary table top is in two sets and respectively positioned on two sides of the lower end of the main table top, and the lower end of the auxiliary table top is connected with a third supporting rod through an auxiliary table top connecting frame; the utility model discloses change current dining table frame structure, constitute this dining table jointly through vice desktop and main desktop, be convenient for accomodate and operate, the stability of support is better to the structure is retrencied, is fit for extensive popularization.

Description

Simple welding telescopic dining table rack

Technical Field

The utility model relates to the technical field of furniture, specifically a simple welding dining table rack that stretches out and draws back.

Background

The dining table is one of daily required furniture, and the dismouting of being not convenient for is fixed to the most structure of current dining table, consequently announces the number: CN103211389A proposes a dining table, which has the characteristics of reasonable design, convenient assembly and disassembly, novel style, firmness and durability, thus overcoming the defects of single form, old style and inconvenient assembly and disassembly of the existing wood table.

Based on the above patent search, and the discovery of the devices in the prior art, when the dining table is used, in order to have a table top with adjustable usable area, the dining table is required to have a telescopic function. The existing dining table has the following defects in the actual use process, such as: the desktop structure is fixed, is not convenient for adjust the size.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a simply welded telescopic dining table rack is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

An object of the utility model is to provide a simple welding dining table rack that stretches out and draws back to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a simple flexible dining table rack of welding, includes main desktop, vice desktop, first bracing piece is installed through the bolt respectively to the lower extreme both sides of main desktop, the both sides of first bracing piece are connected with first backup pad through first connecting block respectively, there is the second backup pad still respectively in the other both sides of lower extreme of main desktop through bolted connection, both sides be connected with the intermediate lever between the first backup pad, one side both sides of intermediate lever are equipped with positioner respectively, one side both sides of second backup pad are connected with the bayonet socket respectively, vice desktop is two sets of settings and is located the lower extreme both sides of main desktop respectively, the lower extreme of vice desktop is connected with the third bracing piece through vice desktop link, the upper end of second backup pad is equipped with the recess that is used for running through the third bracing piece, one side of vice desktop link still is connected with the inserted bar, the one end of inserted bar is pegged graft in positioner, the bayonet lock is installed to one side of inserted bar, and the bayonet lock joint forms stable support to the bayonet socket.

As a further optimization of the technical scheme, the positioning device comprises a fixing block, a through hole and a spring bolt, one end of the inserted bar is inserted into the through hole, the spring bolt is fixed on one side of the fixing block through a bolt, the lower end of the spring bolt is inserted into the inserted bar, and the inserted bar after moving is fixed and stable through the spring bolt.

As a further optimization of the technical scheme, a plurality of groups of positioning holes are equidistantly formed in the insertion rod and used for inserting the spring bolts, and a plurality of positions can be adjusted, so that the auxiliary table top can be kept stable after being moved out.

As further optimization of the technical scheme, the auxiliary tabletop is smaller than the main tabletop in size, and the two sides of the auxiliary tabletop are extended, so that the usable area is enlarged.

As a further optimization of the technical scheme, the second supporting plate is connected with the first supporting plate through an inclined plate, the four corners of the lower end of the main desktop are respectively provided with supporting legs, the inclined plate is provided with through holes for connecting bolts, the supporting legs are connected to the supporting legs through bolts, and the supporting legs are supported at the edges and cannot shake in the included angle to be installed and positioned easily.

As a further optimization of the technical solution, the middle rod is connected to the lower end of the first supporting plate, so that the upper end forms a space for the insertion rod to enter and move out.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model changes the prior dining table frame structure, the dining table is formed by the auxiliary table top and the main table top together, the auxiliary table top can be accommodated at the lower end of the main table top, and the auxiliary table top can be pulled and moved out to both sides during use, thereby being convenient for accommodation and operation; through the vice desktop of outside pull, the third bracing piece drives the inserted bar in the through hole, and it is stable to reuse spring bolt grafting for vice desktop is fixed stable, enlarges usable floor area in both sides, and the bayonet lock joint makes the side stable in the bayonet lock seat, and the centre is fixed stable through spring bolt, and the stability of support is better, and the structure retrencies, is fit for extensive popularization.

Drawings

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

FIG. 2 is a schematic view of the auxiliary tabletop in a bottom view;

FIG. 3 is a schematic view of the structure of the latch seat of the present invention;

fig. 4 is a schematic view of the front view structure of the fixing block of the present invention;

fig. 5 is a schematic view of the bottom view structure of the assembled state of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main desktop; 2. a second support plate; 3. a sloping plate; 4. a through hole; 5. a first support plate; 6. a first connection block; 7. a first support bar; 8. an intermediate lever; 11. a spring bolt; 13. a bayonet seat; 14. a support leg; 15. a through hole; 16. a fixed block; 21. a third support bar; 22. a sub-desktop connecting frame; 23. positioning holes; 24. a rod is inserted; 25. a bayonet lock; 26. and (5) an auxiliary desktop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example (b):

as shown in figures 1 to 5:

the utility model provides a technical scheme: a simple welding telescopic dining table rack comprises a main table top 1 and an auxiliary table top 26, wherein the auxiliary table top 26 can be extended at the side to increase the using area and can be adjusted for use;

two sides of the lower end of the main tabletop 1 are respectively provided with a first supporting rod 7 through bolts, the first supporting rods 7 enable a space to be formed between the middle rod 8 and the main tabletop 1, and the inserted rod 24 penetrates through the space;

two sides of the first supporting rod 7 are respectively connected with a first supporting plate 5 through first connecting blocks 6, the other two sides of the lower end of the main tabletop 1 are respectively connected with second supporting plates 2 through bolts, a gap is formed between each second supporting plate 2 and the main tabletop 1, an auxiliary tabletop 26 and an inserting rod 24 are arranged in the gap, an intermediate rod 8 is connected between the first supporting plates 5 on the two sides, the intermediate rod 8 is supported and balanced in the middle, two sides of one side of the intermediate rod 8 are respectively provided with a positioning device, and the positioning devices are used for positioning and connecting the inserting rod 24;

two sides of one side of the second supporting plate 2 are respectively connected with a clamping pin seat 13, the clamping pin seats 13 are clamped with clamping pins 25, the auxiliary table tops 26 are arranged in two groups and are respectively positioned on two sides of the lower end of the main table top 1, and the two sides are used for accommodating and unfolding; the lower extreme of vice desktop 26 is connected with third bracing piece 21 through vice desktop link 22, arranges the top of second backup pad 2 in and is located the below of main desktop 1 when third bracing piece 21 is pegged graft, the upper end of second backup pad 2 is equipped with the recess that is used for running through third bracing piece 21, one side of vice desktop link 22 still is connected with inserted bar 24, bayonet lock 25 joint to bayonet lock seat 13 on the inserted bar 24, the one end of inserted bar 24 is pegged graft to in the positioner, and inserted bar 24 can be fixed a position stably, bayonet lock 25 is installed to one side of inserted bar 24.

When the concrete implementation, positioner includes fixed block 16, through hole 15, spring bolt 11, the one end of inserted bar 24 is inserted to through hole 15 in, spring bolt 11 passes through the bolt fastening in one side of fixed block 16, the lower extreme of spring bolt 11 is inserted to inserted bar 24 on, through fixed block 16 fixed connection, is used for the running through of inserted bar 24 through hole 15, and is fixed stable to inserted bar 24 through spring bolt 11.

In specific implementation, a plurality of groups of positioning holes 23 are equidistantly arranged on the insertion rod 24, and the positioning holes 23 are used for inserting the spring bolt 11, so that the insertion rod 24 is fixed stably.

In specific implementation, the auxiliary tabletop 26 is smaller than the main tabletop 1, and the use area is prolonged on two sides.

During specific implementation, be connected through swash plate 3 between second backup pad 2 and the first backup pad 5, the lower extreme four corners of main desktop 1 still is equipped with landing leg 14 respectively, be equipped with the through-hole 4 that is used for connecting bolt on the swash plate 3, and bolted connection is to landing leg 14 on, landing leg 14 supports in the bottom, and landing leg 14 is spacing in the clearance between second backup pad 2 and first backup pad 5.

In specific implementation, the middle rod 8 is connected to the lower end of the first supporting plate 5, so that a gap is formed between the middle rod 8 and the main tabletop 1, and the gap is used for inserting and moving the inserting rod 24.

The spring latch 11 may preferably be a plastic spring latch, also known as an automatic push button locking latch.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, during the use, vice desktop 26 constitutes this dining table with main desktop 1 jointly, vice desktop 26 can be accomodate at 1 lower extreme of main desktop, shift out to the both sides pull during the use can, through vice desktop 26 of outside pull, third bracing piece 21 drives inserted bar 24 in through hole 15, it is stable to recycle 11 peggings of spring bolt, make vice desktop 26 fixed stable, enlarge usable floor area in both sides, bayonet lock 25 joint makes the side stable in bayonet lock seat 13, the centre is fixed stable through spring bolt 11, the stability of support is better.

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 simple flexible dining table rack of welding, includes main desktop (1), vice desktop (26), its characterized in that: first bracing piece (7) are installed through the bolt respectively to the lower extreme both sides of main table face (1), the both sides of first bracing piece (7) are connected with first backup pad (5) through first connecting block (6) respectively, the other both sides of lower extreme of main table face (1) still have second backup pad (2), both sides through bolted connection respectively be connected with intermediate lever (8) between first backup pad (5), one side both sides of intermediate lever (8) are equipped with positioner respectively, one side both sides of second backup pad (2) are connected with bayonet socket (13) respectively, vice desktop (26) are two sets of settings and are located the lower extreme both sides of main table face (1) respectively, the lower extreme of vice desktop (26) is connected with third bracing piece (21) through vice desktop link (22), the upper end of second backup pad (2) is equipped with the recess that is used for running through third bracing piece (21), one side of vice desktop link (22) still is connected with inserted bar (24), the one end inserted bar to the positioner of inserted bar (24), bayonet socket (25) are installed to one side of inserted bar (24).

2. The simple welding telescopic dining table rack as claimed in claim 1, wherein: the positioning device comprises a fixing block (16), a through hole (15) and a spring bolt (11), one end of an inserted bar (24) is inserted into the through hole (15), the spring bolt (11) is fixed on one side of the fixing block (16) through a bolt, and the lower end of the spring bolt (11) is inserted into the inserted bar (24).

3. The simple welding telescopic dining table rack of claim 1, wherein: the inserting rod (24) is provided with a plurality of groups of positioning holes (23) at equal intervals.

4. The simple welding telescopic dining table rack of claim 1, wherein: the auxiliary tabletop (26) is smaller than the size of the main tabletop (1).

5. The simple welding telescopic dining table rack of claim 1, wherein: be connected through swash plate (3) between second backup pad (2) and first backup pad (5), the lower extreme four corners of main desktop (1) still is equipped with landing leg (14) respectively, be equipped with through-hole (4) that are used for connecting bolt on swash plate (3), and bolted connection is to on landing leg (14).

6. The simple welding telescopic dining table rack as claimed in claim 1, wherein: the middle rod (8) is connected to the lower end of the first supporting plate (5).