CN212088656U

CN212088656U - Dining table with height-adjustable extensible table top and table legs

Info

Publication number: CN212088656U
Application number: CN201922029918.XU
Authority: CN
Inventors: 刘春琴; 黄桥珍
Original assignee: Guangzhou Mingxin High Tech Co ltd
Current assignee: Guangzhou Mingxin High Tech Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-12-08
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a dining table of extensible desktop and table leg altitude mixture control relates to the dining table field, be the cross through the hinge and rotate four sector plates of connection including the desktop outer wall, desktop top axle center department runs through the carousel, and desktop bottom slip laminating commentaries on classics board carousel bottom runs through desktop fixed connection commentaries on classics board, and the annular groove is seted up to the commentaries on classics board outer wall, and the recess inner wall rotates and connects the bull stick, the tensile pole of bull stick one side fixed connection, and the second round pin axle rotates through the middle part on four limits in desktop bottom to connect the dead lever, and dead lever one end rotates through first round pin axle and connects tensile pole, and desktop lower fixed surface. The utility model discloses a set up two kinds of desktops of desktop, people can the space of two kinds of desktop boards of make full use of, and the people of having dinner can just can extend the desktop when having a dinner when few, through the demand that different height crowds were satisfied to flexible table leg, can also make the desk steady on the ground of unevenness through adjusting a certain support column moreover.

Description

Dining table with height-adjustable extensible table top and table legs

Technical Field

The utility model relates to a dining table field, in particular to dining table of extensible desktop and table leg altitude mixture control.

Background

In daily life, the table used by people usually only has one fixed panel and fixed table legs. The table is of a classic design, but the table is not convenient to use universally, the heights of different people are different, and the requirements of each person are responded. And along with the development of society, the number of the people of having a dinner is unfixed, and the people is not sat down or too dispersed because of the difference of number when having a dinner, and there is the product that can extend the desktop in the existing market, but the extension face is fixed one by one, consumes the labour, for this reason, designs one kind extensible desktop and once fixes the extension face and height-adjusting's desk, can satisfy different crowds' high needs, and the regulation of table leg height can adapt to different ground and different height requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dining table of extensible desktop and table leg altitude mixture control to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extensible desktop and table leg altitude mixture control's dining table, includes the desktop outer wall is the cross through the hinge and rotates and connect four sector plates, desktop top axle center department runs through there is the carousel, the board is changeed in the slip laminating of desktop bottom the desktop fixed connection commentaries on classics board is run through to the carousel bottom, the annular groove is seted up to the commentaries on classics board outer wall, the recess inner wall rotates connects the bull stick, the tensile pole of bull stick one side fixed connection, the middle part on four limits of desktop bottom rotates through first round pin axle and connects the dead lever, dead lever one end is rotated through second round pin axle and is connected tensile pole, desktop lower fixed surface has the support.

Preferably, the desktop includes sector plate, hinge, the desktop outer wall is evenly fixed with eight hinges, sector plate straight line one side is through hinge rotation connection desktop.

Preferably, the bottom end of the rotary table is fixedly connected with the top end of the rotary plate, an annular groove formed in the outer wall of the rotary plate is rotatably connected with the rotary rod, one end of the stretching rod is rotatably connected with the rotary plate through the rotary rod, the other end of the stretching rod is rotatably connected with the fixed rod through a first pin shaft, and the fixed rod is rotatably fixed in the middle of one side of the bottom end of the table top through a second pin shaft.

Preferably, the support column includes threaded rod, dustproof leather sheath and sleeve, the screw thread has been seted up to the sleeve inner wall, sleeve and threaded rod threaded connection, the dustproof leather sheath has been cup jointed to the threaded rod outer wall.

The utility model discloses a technological effect and advantage:

1. by arranging two kinds of tabletop surfaces of the tabletop, people can fully utilize the space of the two kinds of tabletop surfaces, small square tables can be used when the number of diners is small, and the tabletop can be extended when the number of diners is large;

2. the utility model is provided with eight hinges, the rotary connection between the desktop and the sector plate is completed by connecting the hinges, when one hinge is used for rotary connection, the sector plate is easy to deflect and unstable, the service life of the hinge is greatly shortened, and the trouble is avoided by two symmetrical hinges;

3. the utility model discloses a flexible table leg satisfies different height crowds' demand, can also make the desk steady on the ground of unevenness through adjusting a certain support column moreover.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of an extended structure of the bottom surface of the desktop of the present invention.

Fig. 3 is a schematic structural view of the table rotating device of the present invention.

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the structure of the support pillar of the present invention.

In the figure: 1. a desktop; 2. a sector plate; 3. rotating the plate; 301. a groove; 4. a stretch rod; 5. a rotating rod; 6. A turntable; 7. a first pin shaft; 8. fixing the rod; 9. a second pin shaft; 10. a support pillar; 11. a threaded rod; 12, a dustproof leather sheath; 13. a sleeve; 14. and (7) a hinge.

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.

The utility model provides a dining table as shown in fig. 1-5 that adjustable desktop height reaches desktop extension, including desktop 1, 1 outer wall of desktop is the cross through hinge 14 and rotates and connect four sector plate 2, 1 top axle center department of desktop runs through carousel 6, 1 bottom slip laminating commentaries on classics board 3 of desktop is run through 1 fixed connection commentaries on classics board 3 of desktop in the 6 bottom of carousel, change 3 outer walls of board and set up annular groove 301, recess 301 inner wall rotates and connects bull stick 5, the tensile pole 4 of bull stick one side fixed connection, the middle part on four limits in 1 bottom of desktop rotates through round pin axle 9 and connects dead lever 8, the tensile pole 4 of connection is rotated through round pin axle 7 to dead lever 8 one end, 1 fixed surface of desktop has support column 10.

This practical theory of operation:

during the use, adjust sleeve 13 on different ground, adjustable desk height and desktop are steady, when the number of having dinner is more, open sector plate 2, clockwise rotation carousel 6, carousel 6 drives commentaries on classics board 3 clockwise motion, 4 one ends of tensile pole are rotated through bull stick 5 and are fixed on commentaries on classics board 3, commentaries on classics board 3 rotates the motion that drives tensile pole 4, the other end of tensile pole 4 rotates through round pin axle 7 and connects dead lever 8, dead lever 8 rotates through round pin axle 9 and connects the middle part at desktop 1 bottom end limit, tensile pole 4 drives dead lever 8 and rotates with round pin axle 9, dead lever 8 rotates and is perpendicular with the crossing department of desktop 1 and sector plate 2, realize fixing sector plate 2, make desktop 1 become circular desktop, otherwise anticlockwise rotation carousel 6 can put down sector plate 2 after the end of having dinner.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dining table of extensible desktop and table leg height adjustment, includes desktop (1), its characterized in that: desktop (1) outer wall is cross rotation through hinge (14) and connects four sector plate (2), desktop (1) top axle center department runs through has carousel (6), desktop (1) bottom sliding fit changes board (3) desktop (6) bottom runs through desktop (1) fixed connection changes board (3), it sets up annular groove (301) to change board (3) outer wall, recess (301) inner wall rotates connects bull stick (5), bull stick one side fixed connection tensile pole (4), the middle part on four limits in desktop (1) bottom rotates through second round pin axle (9) and connects dead lever (8), dead lever (8) one end rotates through first round pin axle (7) and connects tensile pole (4), desktop (1) lower fixed surface has support column (10).

2. The table as claimed in claim 1, wherein the height of the extendable top and legs is adjustable by: the desktop (1) comprises sector plates (2) and hinges (14), eight hinges (14) are uniformly fixed on the outer wall of the desktop (1), and one side of a straight line of the sector plates (2) is rotatably connected with the desktop (1) through the hinges (14).

3. The table as claimed in claim 1, wherein the height of the extendable top and legs is adjustable by: the rotary table is characterized in that the bottom end of the rotary table (6) is fixedly connected with the top end of the rotary plate (3), an annular groove (301) formed in the outer wall of the rotary plate (3) is rotatably connected with the rotary rod (5), one end of the stretching rod (4) is rotatably connected with the rotary plate (3) through the rotary rod (5), the other end of the stretching rod (4) is rotatably connected with the fixing rod (8) through a first pin shaft (7), and the fixing rod (8) is rotatably fixed in the middle of one side of the bottom end of the table top (1) through a second pin shaft (9).

4. The table as claimed in claim 1, wherein the height of the extendable top and legs is adjustable by: the support column (10) comprises a threaded rod (11), a dustproof leather sheath (12) and a sleeve (13), wherein the inner wall of the sleeve (13) is provided with threads, the sleeve (13) is in threaded connection with the threaded rod (11), and the dustproof leather sheath (12) is sleeved on the outer wall of the threaded rod (11).