CN112586882A

CN112586882A - Intelligent domestic dining table convenient to shift position and extensible

Info

Publication number: CN112586882A
Application number: CN202011423719.8A
Authority: CN
Inventors: 黄冠城
Original assignee: Yiwu Changdan E Commerce Co ltd
Current assignee: Yiwu Changdan E Commerce Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-02

Abstract

The invention relates to the technical field of furniture and discloses an extensible intelligent household dining table convenient to move, which comprises a bottom plate, wherein a screw rod is in threaded connection with a threaded block, the threaded block is connected with a piston through a pull rope, the piston is provided with a universal wheel, the bottom of the bottom plate is provided with a vacuum chuck, a rotating rod is connected with a gear, the gear is meshed with a rotating wheel, an electric telescopic rod is connected with a sliding rod, the sliding rod is connected with a main extension plate, and the sliding rod is connected with an auxiliary extension plate in a sliding. The intelligent household dining table convenient to move and capable of being extended changes the position through the universal wheel, the screw rod I is matched with the thread block and the pull rope to drive the piston to slide, and gas in the vacuum chuck is sucked out; the rotating rod is matched with the gear and the crawler belt to drive the rotating wheel to rotate, and the rotating wheel is matched with the screw rod II to drive the threaded cylinder to slide; through trigger switch, electric telescopic handle extension drives the slide bar and slides, and the slide bar drives main extension board slip and vice extension board rotation respectively, realizes extending to reach the change position of being convenient for respectively, adjust desktop height, intelligence extension desktop effect.

Description

Intelligent domestic dining table convenient to shift position and extensible

Technical Field

The invention relates to the technical field of furniture, in particular to an extensible intelligent household dining table convenient to move.

Background

Furniture is the indispensable utensil and facility of people for maintaining normal life, engaging in production time and developing social activities, and with the continuous progress and development of the times, the furniture can be called as a variety of furniture, different materials, complete varieties and different purposes nowadays, a dining table is a furniture which is commonly used in daily life, and people can enjoy various foods on the dining table.

Although there are many kinds of tables, there are some drawbacks, such as that some tables are heavy and inconvenient to change their positions; for example, the height of the desktop cannot be adjusted, so that the desktop cannot be suitable for the requirements of everyone; in addition, the desktop can not extend, and when the number of people increases more, can't satisfy the demand, these problems have highlighted that current dining table intelligent degree is lower, and still need to be perfect.

Disclosure of the invention technical problem (1)

Aiming at the defects of the prior art, the invention provides the extensible intelligent household dining table convenient for moving, which has the advantages of convenience in changing the position, adjusting the height of the table top, intelligently extending the table top and the like, and solves the problems that the position of the existing equipment is inconvenient to change, the height of the table top cannot be adjusted, and the table top cannot be intelligently extended.

(II) technical scheme

In order to achieve the purposes of conveniently changing the position, adjusting the height of the desktop and intelligently extending the desktop, the invention provides the following technical scheme: an intelligent household dining table convenient to move and capable of being extended comprises a bottom plate, wherein the middle part of the bottom plate is rotatably connected with a first screw rod, the outer side of the screw rod is in threaded connection with a threaded block, the left end and the right end of the threaded block are fixedly connected with pull ropes, guide wheels are arranged on the lower sides of the pull ropes, pistons are fixedly connected with the bottom ends of the opposite sides of the pull ropes on the two sides, the outer side of each piston is in sliding connection with a piston cylinder, a spring is fixedly installed between each piston and the inner wall of the top of the piston cylinder, the bottom of each piston penetrates through the piston cylinder and is fixedly provided with a universal wheel, a vacuum chuck is fixedly installed on the lower surface of the bottom plate, the inner wall of the bottom of each bottom plate is rotatably connected with a rotating wheel, a crawler belt is connected between the rotating wheels in, the outer side of the threaded cylinder is connected with a fixed cylinder in a sliding mode, the top end of the fixed cylinder is fixedly connected with a table top plate, the right lower surface of the table top plate is fixedly provided with a switch, the inner portion of the table top plate is fixedly provided with an extension mechanism, the middle of the extension mechanism is fixedly provided with an electric telescopic rod, the left end and the right end of the electric telescopic rod are respectively fixedly connected with a sliding rod, the middle rear side of each sliding rod is fixedly connected with a main extension plate, and the rear portions.

Preferably, the top end of the first screw is fixedly connected with a screw rotating handle, so that the first screw is convenient to rotate, the rear side of the thread block is provided with a chute plate corresponding to the thread block, the chute plate is provided with a chute corresponding to the thread block, and the thread block is limited to only slide up and down.

Preferably, an air guide pipe is connected between the bottom of the piston cylinder and the vacuum chuck, so that air in the vacuum chuck is sucked into the piston cylinder when the piston slides upwards.

Preferably, the upper surface of the right rotating wheel is provided with an annular tooth groove corresponding to the gear, and the gear drives the rotating wheel to rotate when rotating.

Preferably, the right end fixedly connected with bull stick commentaries on classics handle of bull stick, the bull stick of being convenient for rotate, the spout that corresponds with a screw thread section of thick bamboo is seted up to the fixed section of thick bamboo left and right sides inner wall, and the restriction screw thread section of thick bamboo only can slide from top to bottom.

Preferably, the inner wall of the rear side of the extension mechanism is provided with a sliding groove corresponding to the main extension plate, so that the main extension plate is limited to slide only left and right.

Preferably, vice extension board rotates to be connected in extension mechanism outside end, and the through-hole that all corresponds with vice extension board and main extension board is seted up to the extension mechanism left and right sides.

Preferably, the front side of the auxiliary extension plate is connected with the slide rod through the slide column in a sliding manner, and the slide rod is provided with a through hole corresponding to the slide column, so that the slide rod can drive the auxiliary extension plate to rotate when sliding.

(III) advantageous effects

Compared with the prior art, the invention provides the extensible intelligent household dining table convenient to move, and the extensible intelligent household dining table has the following beneficial effects:

1. this intelligent domestic dining table convenient to shift position and extensible utilizes the universal wheel to remove the dining table position, confirm the back, it rotates driving screw rod one to rotate through rotating the screw rod, a screw rod cooperation thread piece stimulates the stay cord downwards, the cooperation leading wheel makes the stay cord drive piston upwards slip, drive the universal wheel rebound then, and the gaseous quilt of vacuum chuck inhales a piston section of thick bamboo, realize the rigidity, the reversal rotation screw rod is changeed the cooperation spring and is resetd the position once more, thereby the effect of the change position of being convenient for has been reached.

2. This intelligent domestic dining table convenient to shift position and extensible, it rotates to drive the bull stick through rotating the bull stick commentaries on classics, the bull stick drives gear revolve, the gear drives right side runner and rotates, the cooperation track makes all runners rotate, the runner drives two rotations of screw rod, two drive screw thread section of thick bamboos of screw rod upwards slide, drive desktop board rebound then, the desktop risees promptly, when needs reduce, the reverse rotation bull stick commentaries on classics reset can, thereby reached the effect of adjusting the desktop height.

3. This intelligent domestic dining table convenient to shift position and extensible starts electric telescopic handle through trigger switch, electric telescopic handle extends to the left and right sides respectively and drives the slide bar and slide to the outside, the slide bar drives main extension board and slides to the outside, and it drives vice extension board and rotates to the outside, make main extension board and vice extension board align once more in the outside, realize extending, trigger switch can reset once more to the effect of intelligence extension desktop has been reached.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged partial view of the portion A shown in FIG. 1;

FIG. 3 is an enlarged partial view of the portion B shown in FIG. 1 according to the present invention;

FIG. 4 is a diagram of the working state of the thread block related structure of the present invention;

FIG. 5 is a diagram of the working state of the structure related to the threaded cylinder of the present invention;

FIG. 6 is a cross-sectional view of an extension mechanism of the present invention;

FIG. 7 is a first diagram illustrating the operation state of FIG. 6 according to the present invention;

fig. 8 is a second working state diagram of fig. 6 according to the present invention.

In the figure: 1. a base plate; 2. a first screw rod; 3. a thread block; 4. pulling a rope; 5. a guide wheel; 6. a piston; 7. a piston cylinder; 8. a spring; 9. a universal wheel; 10. a vacuum chuck; 11. a rotating wheel; 12. a crawler belt; 13. a gear; 14. a rotating rod; 15. a second screw; 16. a threaded barrel; 17. a fixed cylinder; 18. a table top plate; 19. a switch; 20. an extension mechanism; 201. an electric telescopic rod; 202. a slide bar; 203. a main extension plate; 204. and a secondary extension plate.

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. 1-8, an extensible intelligent household dining table convenient for moving comprises a bottom plate 1, a first screw 2 is rotatably connected to the middle of the bottom plate 1, a threaded block 3 is connected to the outer side of the screw 1 in a threaded manner, a screw handle is fixedly connected to the top end of the first screw 2, the first screw 2 is conveniently rotated, a chute plate corresponding to the threaded block 3 is arranged on the rear side of the threaded block 3, a chute corresponding to the threaded block 3 is formed in the chute plate, the threaded block 3 is limited to slide up and down only, pull ropes 4 are fixedly connected to the left end and the right end of the threaded block 3, guide wheels 5 are arranged on the lower sides of the pull ropes 4, pistons 6 are fixedly connected to the bottom ends of the pull ropes 5 on the two sides, piston cylinders 7 are slidably connected to the outer sides of the pistons 6, springs 8 are fixedly mounted between the piston cylinders 7 and the inner wall of the top portions of the piston, the lower surface of the bottom plate 1 is fixedly provided with a vacuum chuck 10, and an air guide pipe is connected between the bottom of the piston cylinder 7 and the vacuum chuck 10, so that air in the vacuum chuck 10 is sucked into the piston cylinder 7 when the piston 6 slides upwards.

Bottom plate 1's bottom inner wall rotates and is connected with runner 11, the transmission is connected with track 12 between runner 11, the annular tooth's socket corresponding with gear 13 is seted up to right side runner 11's upper surface, gear 13 drives runner 11 when rotating and rotates, the right-hand member upper surface meshing of right side runner 11 is connected with gear 13, gear 13's right side fixedly connected with

bull stick

14, 1 fixedly connected with screw rod two 15 of bottom plate is run through on the top of runner 11, the outside threaded connection of screw rod two 15 has a screw thread section of thick bamboo 16, the outside sliding connection of screw thread section of thick bamboo 16 has a solid fixed cylinder 17, and its top fixedly connected with desktop board 18, the right-hand member fixedly connected with bull stick of bull stick 14 changes the handle, be convenient for rotate bull stick 14, the spout that corresponds with screw thread section of thick bamboo 16 is seted.

The switch 19 is fixedly installed on the lower right surface of the table top plate 18, the extension mechanism 20 is fixedly installed in the extension mechanism 20, the electric telescopic rod 201 is fixedly installed in the middle of the extension mechanism 20, the left end and the right end of the electric telescopic rod 201 are fixedly connected with the slide bar 202 respectively, the main extension plate 203 is fixedly connected with the rear side of the middle of the slide bar 202, the auxiliary extension plates 204 are slidably connected to the rear portions of the upper side and the lower side of the middle of the upper side and the lower side of the extension mechanism 20, sliding grooves corresponding to the main extension plate 203 are formed in the inner wall of the rear side of the extension mechanism 20, the main extension plate 203 is limited to only slide left and right, the auxiliary extension plate 204 is limited to slide, the.

The working principle is as follows: this intelligent domestic dining table convenient to shift position and extensible, utilize this dining table position of removal that universal wheel 9 can be effortless, after the definite position, change through rotating the screw rod and drive screw rod 2 and rotate, screw rod 2 rotates and drives screw block 3 lapse, screw block 3 lapse drives its stay cord 4 of connecting and draws downwards, cooperation leading wheel 5 drives stay cord 4 upwards to stimulate piston 6, piston 6 upwards slides and drives universal wheel 9 rebound, and the gas in the vacuum chuck 10 is inhaled in the piston section of thick bamboo 7, realize the rigidity, when needs change dining table position once more, the reversal rotation screw rod is changeed cooperation spring 8 reset can, thereby reached the effect of the change position of being convenient for.

The rotating rod is rotated to drive the rotating rod 14 to rotate, the rotating rod 14 is rotated to drive the gear 13 to rotate, because the upper surface of the right rotating wheel 11 is provided with an annular tooth groove corresponding to the gear 13, the gear 13 rotates to drive the right rotating wheel 11 to rotate, the crawler 12 is matched to enable all the rotating wheels 11 to rotate simultaneously, the rotating wheel 11 rotates to drive the screw rod two 15 to rotate, the screw rod two 15 rotates to drive the thread cylinder 16 to slide upwards, then the desktop plate 18 is driven to move upwards, namely, the desktop is lifted, when the desktop is required to be lowered, the rotating rod is reversely rotated to reset, and therefore the effect of adjusting the height of the desktop is achieved.

When the number of people has increased, the electric telescopic rod 201 is started through the trigger switch 19, the electric telescopic rod 201 extends towards the left side and the right side respectively to drive the sliding rod 202 to slide towards the outside, the sliding rod 202 slides to drive the main extending plates 203 at the left side and the right side to slide towards the outside respectively, because the auxiliary extending plates 204 are connected to the outer side end of the extending mechanism 20 in a rotating mode, the front sides of the auxiliary extending plates 204 are connected with the sliding rod 202 through the sliding columns in a sliding mode, through holes corresponding to the sliding columns are formed in the sliding rod 202, the sliding rod 202 slides to drive the auxiliary extending plates 204 to rotate towards the outside, finally, the main extending plates 203 and the auxiliary extending plates 204 are aligned at the outer side again, extension is achieved, the.

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 an intelligent domestic dining table convenient to shift position and extensible, includes bottom plate (1), its characterized in that: the middle part of the bottom plate (1) is rotatably connected with a first screw rod (2), the outer side of the screw rod (1) is in threaded connection with a threaded block (3), pull ropes (4) are fixedly connected with the left end and the right end of the threaded block (3), guide wheels (5) are arranged on the lower sides of the pull ropes (4), pistons (6) are fixedly connected with the bottom ends of the opposite sides of the pull ropes (5) on the two sides, a piston cylinder (7) is slidably connected with the outer side of each piston (6), a spring (8) is fixedly arranged between each piston cylinder and the inner wall of the top of the piston cylinder (7), universal wheels (9) are fixedly arranged at the bottom of each piston (6) in a penetrating mode through the piston cylinder (7), a vacuum sucker (10) is fixedly arranged on the lower surface of the bottom plate (1), a rotating wheel (11) is rotatably connected with the inner wall of the bottom, the right side fixedly connected with bull stick (14) of gear (13), the top of runner (11) runs through bottom plate (1) fixedly connected with screw rod two (15), the outside threaded connection of screw rod two (15) has screw thread section of thick bamboo (16), the toward outside sliding connection of screw thread section of thick bamboo (16) has a fixed section of thick bamboo (17), and its top fixedly connected with desktop board (18), the lower surface fixed mounting in the right side of desktop board (18) has switch (19), and its inside fixed mounting has extension mechanism (20), the middle part fixed mounting of extension mechanism (20) has electric telescopic handle (201), both ends difference fixedly connected with slide bar (202) about electric telescopic handle (201), the middle part rear side fixedly connected with main extension board (203) of slide bar (202), and its upper and lower both sides rear portion sliding connection has vice extension board (204).

2. An intelligent, portable, extendable home dining table as claimed in claim 1, wherein: the top end of the first screw rod (2) is fixedly connected with a screw rod rotating handle, the rear side of the thread block (3) is provided with a chute plate corresponding to the thread block, and a chute corresponding to the thread block (3) is formed in the chute plate.

3. An intelligent, portable, extendable home dining table as claimed in claim 1, wherein: an air guide pipe is connected between the bottom of the piston cylinder (7) and the vacuum chuck (10).

4. An intelligent, portable, extendable home dining table as claimed in claim 1, wherein: the upper surface of the right rotating wheel (11) is provided with an annular tooth groove corresponding to the gear (13).

5. An intelligent, portable, extendable home dining table as claimed in claim 1, wherein: the right end of the rotating rod (14) is fixedly connected with a rotating rod rotating handle, and the inner walls of the left side and the right side of the fixed cylinder (17) are provided with sliding grooves corresponding to the threaded cylinders (16).

6. An intelligent, portable, extendable home dining table as claimed in claim 1, wherein: the inner wall of the rear side of the extension mechanism (20) is provided with a sliding groove corresponding to the main extension plate (203).

7. An intelligent, portable, extendable home dining table as claimed in claim 1, wherein: vice extension board (204) rotate to be connected in extension mechanism (20) outside end, extend mechanism (20) left and right sides and offer the through-hole that all corresponds with vice extension board (204) and main extension board (203).

8. An intelligent, portable, extendable home dining table as claimed in claim 1, wherein: the front side of the auxiliary extension plate (204) is connected with the sliding rod (202) through the sliding column in a sliding manner, and the sliding rod (202) is provided with a through hole corresponding to the sliding column.