CN213940050U

CN213940050U - Dining table with automatic telescopic length

Info

Publication number: CN213940050U
Application number: CN202021849736.3U
Authority: CN
Inventors: 刘永逵
Original assignee: Enping Chaotengwei Home Technology Co ltd
Current assignee: Enping Chaotengwei Home Technology Co ltd
Priority date: 2020-08-30
Filing date: 2020-08-30
Publication date: 2021-08-13
Anticipated expiration: 2030-08-30

Abstract

The utility model relates to the technical field of furniture, and discloses a dining table with automatic telescopic length, the upper wall surface of a bottom plate is fixedly provided with a connecting rod, the upper wall surface of the bottom plate is fixedly provided with a top plate, when the length of the dining table with more people on the dining table is not enough, an electric telescopic rod is connected with external power supply equipment, the electric telescopic rods on two sides drive an extension plate inside a chute to slide outside the chute, the extension plate extends to the outside of the chute, thereby the length of the dining table is adjusted according to the number to be convenient for use, when the area of the dining table with more dishes placed on the dining table is not enough, the bottom plate is pushed upwards from the lower side of the dining table, a spring is stretched, a sliding block slides upwards inside a cutting sleeve, the top plate on the upper side of the bottom plate is moved to the upper side of a table top from the inside of a notch, when the bottom plate is pushed to a certain position, clamping plates on two sides are pulled, the clamping plates deform, a limiting block on the cutting sleeve is clamped into the inside of a limiting hole to fix the bottom plate and the top plate, thereby increasing the whole area of the dining table to be convenient for placing dishes.

Description

Dining table with automatic telescopic length

Technical Field

The utility model relates to the technical field of furniture, specifically an automatic flexible length's dining table.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Is an important foundation for establishing working and living spaces. The dining table is an indispensable furniture in the life staying idle at home, and general dining table is when using directly places the vegetable on the desktop, but when meetting the more dining table area of vegetable and can't not enough putting, generally withdraws the empty dish or stacks the vegetable dish of difference together to lead to the vegetable to put very trouble problem, need the dining table of an automatic flexible length for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic dining table of flexible length possesses the vegetable of being convenient for to place, but advantages such as height-adjusting have solved general dining table and have directly placed the vegetable on the desktop when using, nevertheless meet the more dining table area of vegetable and when unable the putting inadequately, generally take down the empty dish or stack the different dishes together to lead to the vegetable to put very trouble problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dining table with automatic telescopic length comprises two support frames, wherein the support frames are provided with two movable grooves which are respectively arranged at the front side and the rear side of the lower wall surface of each support frame, bottom rods are arranged in the movable grooves, fixed holes are respectively arranged at the front side and the rear side of each bottom rod, connecting holes are respectively arranged at the front side and the rear side of each support frame, bolts are arranged in the connecting holes, a tabletop is arranged on the upper wall surface of each support frame, chutes are respectively arranged at the left side and the right side of the tabletop, electric telescopic rods are respectively and fixedly arranged at the middle positions of the side wall surfaces, which are close to each other, of the two chutes, an extension plate is fixedly arranged on the side wall surface, which is far away from each other, a support plate is fixedly arranged on the lower wall surface of the extension plate, a notch is arranged at the middle position of the upper wall surface of, the clamping groove is formed in the upper wall face of the clamping sleeve, a spring is fixedly mounted at the bottom of the inner wall face of the clamping groove, sliding blocks are arranged inside the clamping groove, clamping plates are fixedly mounted on one side wall face, close to each other, of the two sliding blocks, limiting holes are formed in the front side wall face and the rear side wall face of each clamping plate, a bottom plate is arranged inside each notch, grooves are formed in the left side wall face and the right side wall face of each bottom plate, a connecting rod is fixedly mounted on the upper wall face of each bottom plate, and a top plate is fixedly mounted on the upper wall face of each bottom plate.

Preferably, the slider is T-shaped, the slider is connected with the clamping groove in a sliding mode, the lower wall face of the slider is fixedly connected with the upper end of the spring, and the slider extends to the outer side of the clamping sleeve.

Preferably, the support plate is of an L-shaped structure, and the support plate can extend into the sliding groove and is connected with the sliding groove in a sliding mode.

Preferably, the limiting block is of a spherical structure, and can extend into the limiting hole and be clamped with the limiting hole.

Preferably, the bottom plate is an integrally formed plate, and the bottom plate is formed by welding a rectangular plate and two arc-shaped plates.

Preferably, the groove is a rectangular groove, the hollow area inside the groove is communicated with the upper side wall surface and the lower side wall surface of the bottom plate, one side wall surface, close to each other, of the two grooves is fixedly connected with one side wall surface, close to each other, of the two clamping plates, and the clamping sleeve can be communicated with the inside of the groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic dining table of flexible length possesses following beneficial effect:

1. this automatic dining table of flexible length, through having seted up the notch on the desktop, the inside bottom plate that is provided with of notch, when the more dining table area of the vegetable of placing on the dining table is not enough, upwards promote the bottom plate from the downside of dining table, the spring is stretched, the slider upwards slides in the cutting ferrule is inside, the upside of the inside removal to the desktop of notch of roof from the roof of bottom plate upside, when promoting bottom plate to a certain position, pull the splint of both sides, splint produce deformation, stopper card on the cutting ferrule advances the inside in spacing hole in order to fix bottom plate and roof, thereby increase the whole area of dining table in order to place the vegetable.

2. This dining table of automatic flexible length, through being provided with electric telescopic handle inside the spout, electric telescopic handle links to each other with external power supply unit, and when the more dining table length of the number on the dining table was not enough, the electric telescopic handle of both sides drove the inside extension board of spout and slided the spout outside mutually, and the extension board extends to the outside of spout to adjust the length of dining table so that use according to the number.

3. This dining table of automatic flexible length through having seted up the fixed orifices on the sill bar, has seted up the connecting hole on the support frame, and when the dining table height is improper, rotatory bolt breaks away from inside fixed orifices and the connecting hole, adjusts the height of support frame from top to bottom, adjusts when to suitable height, and rotatory bolt is in order to adjust the dining table height according to obstructed crowd.

Drawings

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

FIG. 2 is a partial schematic view of A of FIG. 1;

fig. 3 is a partial schematic view of B in fig. 1.

In the figure: the device comprises a support frame 1, a movable groove 2, a bottom rod 3, a tabletop 4, a sliding groove 5, a notch 6, an electric telescopic rod 7, a support plate 8, an extension plate 9, a bottom plate 10, a connecting rod 11, a top plate 12, a groove 13, a connecting hole 14, a fixing hole 15, a bolt 16, a clamping sleeve 17, a clamping groove 18, a limiting block 19, a spring 20, a sliding block 21, a clamping plate 22 and a limiting hole 23.

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.

Referring to fig. 1-3, a dining table with an automatic telescopic length comprises a supporting frame 1, the supporting frame 1 is of a U-shaped structure, the supporting frame 1 has two supporting frames, the lower wall surface of the supporting frame 1 is provided with two movable grooves 2 at front and rear side positions, the movable grooves 2 are rectangular grooves, hollow areas inside the movable grooves 2 are communicated with left and right side wall surfaces of the supporting frame 1, the movable grooves 2 are provided with bottom rods 3 inside, the bottom rods 3 are of a T-shaped structure, the front and rear side wall surfaces of the bottom rods 3 are provided with fixing holes 15, the fixing holes 15 are circular threaded holes, the front and rear side wall surfaces of the supporting frame 1 are provided with connecting holes 14, the connecting holes 14 are circular threaded holes, the connecting holes 14 are communicated with the inside of the movable grooves 2, the connecting holes 14 have eight connecting holes 14, every two connecting holes 14 are in one group, the two connecting holes 14 in each group, a bolt 16 is arranged inside the connecting hole 14, an external thread is arranged on the outer wall surface of the bolt 16, the bolt 16 can extend into the fixing hole 15 and is in threaded connection with the fixing hole 15, a tabletop 4 is arranged on the upper wall surface of the support frame 1, the tabletop 4 is in a rectangular structure, sliding grooves 5 are formed in the left side wall surface and the right side wall surface of the tabletop 4, the sliding grooves 5 are rectangular grooves, electric telescopic rods 7 are fixedly arranged at the middle positions of one side wall surface, close to each other, of the two sliding grooves 5, the electric telescopic rods 7 are in the existing structure and are not described herein, an extension plate 9 is fixedly arranged on one side wall surface, far away from each other, of the two electric telescopic rods 7, the extension plate 9 is in a rectangular structure, a support plate 8 is fixedly arranged on the lower wall surface of the extension plate 9, the support plate 8 is in an L-shaped structure, the support plate 8 can extend into the sliding grooves 5 and is in sliding connection with the sliding grooves 5, a notch 6 is formed in the middle position of the upper wall surface of the tabletop 4, the notch 6 is a rectangular through hole, the notch 6 is positioned between the two sliding grooves 5, the left side wall surface and the right side wall surface inside the notch 6 are both fixedly provided with a cutting sleeve 17, the cutting sleeve 17 is of a T-shaped structure, the positions of the front side wall surface and the rear side wall surface of the cutting sleeve 17, which are close to the upper end, are both fixedly provided with a limiting block 19, the limiting block 19 is of a spherical structure, the limiting block 19 is made of stainless steel and is externally lined with rubber, the upper wall surface of the cutting sleeve 17 is provided with a clamping groove 18, the clamping groove 18 is a T-shaped groove, the inner hollow area of the clamping groove 18 is communicated with two mutually close side wall surfaces of the cutting sleeve 17, the bottom of the inner wall surface of the clamping groove 18 is fixedly provided with a spring 20, the slide block 21 is of a T-shaped structure, the slide block 21 is connected with the clamping groove 18 in a sliding manner, the lower wall surface of the slide block 21 is fixedly connected with the upper end of the spring 20, the slide block 21 extends to the outer side of the cutting sleeve 17, one mutually close side wall surface of the two slide blocks 21 is both fixedly provided with a clamping plate 22, the clamping plate 22 is of a U-shaped structure, the clamping plate 22 is made of soft iron, the front side wall surface and the rear side wall surface of the clamping plate 22 are respectively provided with a limiting hole 23, the limiting holes 23 are circular grooves, the limiting block 19 can extend into the limiting holes 23 and is clamped with the limiting holes 23, the inside of the notch 6 is provided with the bottom plate 10, the bottom plate 10 is an integrally formed plate, the bottom plate 10 is formed by welding a rectangular plate and two arc-shaped plates, the left side wall surface and the right side wall surface of the bottom plate 10 are respectively provided with a groove 13, the grooves 13 are rectangular grooves, the hollow areas in the grooves 13 are communicated with the upper side wall surface and the lower side wall surface of the bottom plate 10, one side wall surface, close to each other, of the two grooves 13 is fixedly connected with one side wall surface, close to each other, of the two clamping sleeves 17 can be communicated with the inside of the grooves 13, the upper wall surface of the bottom plate 10 is fixedly provided with a connecting rod 11, the connecting rod 11 is of a cylindrical structure, the upper wall surface of the bottom plate 10 is fixedly provided with a top plate 12, the top plate 12 is rectangular, the top plate 12 is located on the upper side of the cutting sleeve 17, and the upper wall surface of the top plate 12 and the upper wall surface of the table top 4 are kept on the same plane.

When the dining table is used, when the number of people on the dining table is large and the length of the dining table is not enough, the electric telescopic rods 7 are connected with external power supply equipment, the electric telescopic rods 7 on the two sides drive the extension plates 9 inside the sliding grooves 5 to slide relative to the outer sides of the sliding grooves 5, the extension plates 9 extend to the outer sides of the sliding grooves 5, thereby adjusting the length of the dining table according to the number of people for convenient use, when more dishes are placed on the dining table and the area of the dining table is not enough, the bottom plate 10 is pushed upwards from the lower side of the table, the spring 20 is stretched, the slider 21 slides upwards in the cutting sleeve 17, the top plate 12 on the upper side of the bottom plate 10 moves from the inner part of the notch 6 to the upper side of the table top 4, when the bottom plate 10 is pushed to a certain position, the clamping plates 22 on the two sides are pulled, the clamping plates 22 are deformed, the limiting blocks 19 on the clamping sleeves 17 are clamped into the limiting holes 23 to fix the bottom plate 10 and the top plate 12, and therefore the whole area of the dining table is increased so as to place dishes conveniently.

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. A dining table with automatic telescopic length comprises two support frames (1), wherein the support frames (1) are provided with two movable grooves (2) at the front side and the rear side of the lower wall surface of each support frame (1), bottom rods (3) are arranged in the movable grooves (2), fixing holes (15) are formed in the front side and the rear side of each bottom rod (3), connecting holes (14) are formed in the front side and the rear side of each support frame (1), bolts (16) are arranged in the connecting holes (14), a tabletop (4) is arranged on the upper wall surface of each support frame (1), sliding grooves (5) are formed in the left side and the right side of each tabletop (4), electric telescopic links (7) are fixedly arranged at the middle positions of one side wall surfaces of the two sliding grooves (5) close to each other, a extension plate (9) is fixedly arranged on one side wall surface of the two electric telescopic links (7) far away from each other, and a support plate (8) is fixedly arranged on the lower wall surface of the extension plate (9), the method is characterized in that: notch (6) have been seted up to the last wall intermediate position of desktop (4), equal fixed mounting of both sides wall has cutting ferrule (17) about the inside of notch (6), equal fixed mounting has stopper (19) near the upper end position of both sides wall is close to around cutting ferrule (17), draw-in groove (18) have been seted up to the last wall of cutting ferrule (17), internal face bottom fixed mounting of draw-in groove (18) has spring (20), the inside of draw-in groove (18) is provided with slider (21), equal fixed mounting has splint (22) for the both sides wall that two sliders (21) are close to each other, spacing hole (23) have all been seted up to both sides wall around splint (22), the inside of notch (6) is provided with bottom plate (10), both sides wall all is seted up flutedly (13) about bottom plate (10), the last wall fixed mounting of bottom plate (10) has connecting rod (11), the last wall fixed mounting of bottom plate (10) has roof (12).

2. The automatic telescopic length dining table as claimed in claim 1, wherein: the slider (21) is T-shaped, the slider (21) is connected with the clamping groove (18) in a sliding mode, the lower wall surface of the slider (21) is fixedly connected with the upper end of the spring (20), and the slider (21) extends to the outer side of the clamping sleeve (17).

3. The automatic telescopic length dining table as claimed in claim 1, wherein: the support plate (8) is of an L-shaped structure, and the support plate (8) can extend into the sliding groove (5) and is connected with the sliding groove (5) in a sliding mode.

4. The automatic telescopic length dining table as claimed in claim 1, wherein: the limiting block (19) is of a spherical structure, and the limiting block (19) can extend to the inside of the limiting hole (23) and is connected with the limiting hole (23) in a clamping mode.

5. The automatic telescopic length dining table as claimed in claim 1, wherein: the bottom plate (10) is an integrally formed plate, and the bottom plate (10) is formed by welding a rectangular plate and two arc-shaped plates.

6. The automatic telescopic length dining table as claimed in claim 1, wherein: the groove (13) is a rectangular groove, the hollow area in the groove (13) is communicated with the upper side wall surface and the lower side wall surface of the bottom plate (10), one side wall surface, close to each other, of the two grooves (13) is fixedly connected with one side wall surface, close to each other, of the two clamping plates (22), and the clamping sleeve (17) can be communicated with the inside of the groove (13).