CN111631509A

CN111631509A - Multifunctional wooden office table

Info

Publication number: CN111631509A
Application number: CN202010634863.XA
Authority: CN
Inventors: 李法育
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-09-08

Abstract

The invention relates to the technical field of office tables and discloses a multifunctional wooden office table which comprises a frame, wherein a telescopic rod is movably connected inside the frame, a lifting frame is inserted inside the telescopic rod, a supporting seat is sleeved on the outer side of the middle of the lifting frame, and a conical wheel is movably connected to the bottom end of the front side of a spiral rod. This multi-functional wooden desk, core disc anticlockwise rotation pulls first rotary rod, first rotary rod and first rotary rod sharing one axle, under metal accessories's effect, first rotary rod shrink forms certain angle, make first rotary rod draw close on the bridgeblock, the desktop receives first rotary rod traction effect and draws close to the centre, can know with the same principle, the second rotary rod draws close on the bridgeblock of the other end, desktop another part receives second rotary rod traction effect and draws close to the centre, finally make two desktops draw close together, and be located the mesa below, the function of rotatory shrink has been had, the effect of saving space has been reached.

Description

Multifunctional wooden office table

Technical Field

The invention relates to the technical field of office tables, in particular to a multifunctional wooden office table.

Background

The office table is a table which is convenient to work in daily life and work and social activities. The desk is an indispensable tool in people's daily life work, especially office workers and students, and most study and work time all spent on the desk, and current desk is a desk only, and some office supplies and computers etc. are placed to it.

However, in real life, the conventional office tables generally have single functions, most office tables do not have the functions of rotation expansion, and cannot shrink and waste space when not used, so that a comfortable feeling cannot be realized when the office tables are used, the experience is poor, and moreover, most office tables do not have the function of elevation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the multifunctional wooden office table which has the advantages of rotary expansion and height adjustment and solves the problem that the common functions of the traditional office table are single.

(II) technical scheme

In order to achieve the purposes of rotating, expanding and adjusting the height, the invention provides the following technical scheme: the utility model provides a multi-functional wooden desk, which comprises a frame, the inside swing joint of frame has the telescopic link, the inside frame that rises of pegging graft of telescopic link, the supporting seat has been cup jointed in the middle of the frame that rises, supporting seat axle center department swing joint has the hob, hob front bottom swing joint has the cone pulley, cone pulley axle center department fixedly connected with metal pole, metal pole right-hand member fixedly connected with carousel, carousel right-hand member fixedly connected with handle, the positive swing joint of telescopic link has the extension bar, extension bar top swing joint has the desktop, swing joint has the mesa in the middle of the desktop, desktop below swing joint has the connecting block, first rotary rod of connecting block left end fixedly connected with, first rotary rod left end swing joint has metal accessories, mesa below swing joint has the bridge piece, bridge piece lower extreme fixedly connected with core disc, core.

Preferably, the core disc is fixedly connected with the table board through a bridge block, and the inner side of the core disc is fixedly connected with a spiral rod.

Preferably, the side wall of the telescopic rod is provided with a hole groove matched with the supporting seat, the diameter of the telescopic rod is smaller than that of the bottom leg at the bottom end of the frame, and the structure has usability and flexibility.

Preferably, the thickness of the table top is larger than that of the table top, the table top is movably connected to the two sides of the table top and located above the extension rods, and the structure has stability and safety.

Preferably, the first rotating rod is movably connected to the outer side of the metal fittings and above the core disc, the number of the metal fittings is two, and the structure has stability and easiness in use.

Preferably, the first rotating rod and the second rotating rod are in the same structure and opposite directions, and the width of the first rotating rod is smaller than that of the arm of the core disc, so that the structure has stability and safety.

(III) advantageous effects

Compared with the prior art, the invention provides a multifunctional wooden office table, which has the following beneficial effects:

1. this multi-functional wooden desk, metal pole drive cone pulley anticlockwise rotates, the gear on cone pulley and the hob meshes mutually, screw thread and the inside screw thread interact of supporting seat on the hob, when the hob ascends, the telescopic link receives the upwards traction force of mesa, the inside extraction of frame is ascending, the core disc is along with the drive power of hob and anticlockwise rotation, the cooperation of rethread bridge block and mesa is used, make the device have the function that can go up and down, reached the effect that can adjust the height.

2. This multi-functional wooden desk, core disc anticlockwise rotation pulls first rotary rod, the expander bar is pulled drive power and is drawn the inside shrink of frame top, first rotary rod and first rotary rod sharing one axle, under metal accessories's effect, first rotary rod shrink forms certain angle, make first rotary rod draw close on the bridge block, the desktop receives first rotary rod traction effect and draws close to the centre, can know with the same principle, the second rotary rod draws close on the bridge block of the other end, desktop another part receives second rotary rod traction effect and draws close to the centre, finally make two desktops draw close together, and be located the mesa below, the function of rotatory shrink has been had, the effect of saving space has been reached.

Drawings

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

FIG. 2 is a schematic front view of a screw rod structure according to the present invention;

FIG. 3 is a schematic top view of the bridge block configuration of the present invention;

FIG. 4 is a schematic top view of a mesa structure of the present invention;

FIG. 5 is an enlarged view of the core disk of FIG. 3 showing an enlarged structure at A according to the present invention.

In the figure: 1. a frame; 2. a telescopic rod; 3. a lifting frame; 4. a supporting seat; 5. a screw rod; 6. a conical wheel; 7. a metal rod; 8. a turntable; 9. a handle; 10. an extension rod; 11. a desktop; 12. a table top; 13. connecting blocks; 14. a first rotating rod; 15. a metal fitting; 16. a bridge block; 17. a core disc; 18. a second rotating rod.

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. 1-5, a multifunctional wooden office table comprises a frame 1, wherein an expansion link 2 is movably connected inside the frame 1, a hole groove matched with a supporting seat 4 is formed in the side wall of the expansion link 2, the diameter of the expansion link 2 is smaller than that of a bottom leg at the bottom end of the frame 1, the structure has easy use and flexibility, a lifting frame 3 is inserted into the expansion link 2, and the supporting seat 4 is sleeved outside the middle of the lifting frame 3; a screw rod 5 is movably connected at the axis of the supporting seat 4, a conical wheel 6 is movably connected at the bottom end of the front side of the screw rod 5, a metal rod 7 is fixedly connected at the axis of the conical wheel 6, the metal rod 7 drives the conical wheel 6 to rotate anticlockwise, the conical wheel 6 is meshed with a gear on the screw rod 5, a rotary disc 8 is fixedly connected at the right end of the metal rod 7, a handle 9 is fixedly connected at the right end of the rotary disc 8, and an expansion rod 10 is movably connected at the front side of the expansion rod 2;

a tabletop 11 is movably connected above the expansion rod 10, a tabletop 12 is movably connected in the middle of the tabletop 11, the tabletop 12 is movably connected above the expansion rod 2, when the spiral rod 5 ascends, the expansion rod 2 is subjected to upward traction force of the tabletop 12 when the spiral rod 5 ascends, so that the expansion rod 2 is pulled out and ascends inside the frame 1, the function of lifting is achieved, the effect of adjusting the height is achieved, the thickness of the tabletop 12 is larger than that of the tabletop 11, the tabletop 11 is movably connected to the two sides of the tabletop 12 and located above the expansion rod 10, and the structure has stability and safety;

the connecting blocks 13 are movably connected below the table tops 11, the two table tops 11 are close together and are positioned below the table top 12, the first rotating rod 14 is fixedly connected to the left end of each connecting block 13, the first rotating rod 14 and the second rotating rod 18 are identical in structure and opposite in direction, the second rotating rod 18 is close to the bridge block 16 at the other end, the other part of each table top 11 is close to the middle under the traction force of the second rotating rod 18, the width of the first rotating rod 14 is smaller than that of the arm of the core disc 17, and the structure has stability and safety;

the left end of the first rotating rod 14 is movably connected with a metal fitting 15, the first rotating rod 14 is movably connected outside the metal fitting 15 and above the core disc 17, the number of the metal fittings 15 is two, and the structure has stability and usability;

the below swing joint of mesa 12 has the bridge piece 16, bridge piece 16 fixed connection mesa 12, bridge piece 16 lower extreme fixedly connected with core disc 17, core disc 17 is along with the drive power of hob 5 and anticlockwise rotates, bridge piece 16 fixed connection mesa 12, core disc 17 passes through bridge piece 16 fixed connection mesa 12, the inboard fixedly connected with hob 5 of core disc 17, this kind of structure has linkage nature and suitability, core disc 17 left end upper swing joint has second rotary rod 18.

When the lifting type height-adjusting device is used, the handle 9 is rotated by hand, the metal rod 7 drives the conical wheel 6 to rotate anticlockwise, the conical wheel 6 is meshed with a gear on the spiral rod 5, when the metal rod 7 rotates anticlockwise, threads on the spiral rod 5 interact with a track inside the supporting seat 4, the lifting frame 3 is inserted into the telescopic rod 2 by default, the lifting frame 3 is a fixed penetrating and inserting rod, the table top 12 is movably connected above the telescopic rod 2, when the spiral rod 5 ascends, the telescopic rod 2 bears upward traction force of the table top 12, so the frame 1 is pulled out and ascended, the lifting function is achieved, the height-adjusting effect is achieved, in addition, the core disc 17 is fixedly connected to the outer side of the spiral rod 5, the core disc 17 rotates anticlockwise along with the driving force of the spiral rod 5, the bridge block 16 is fixedly connected with the table top 12 to play an auxiliary role of supporting the table top 12, the core disc 17, the expansion rod 10 is dragged to contract towards the inside of the top end of the frame 1 by driving force, the first rotating rod 14 and the core disc 17 share one shaft, under the action of the metal accessory 15, the first rotating rod 14 contracts and forms a certain angle, the first rotating rod 14 is close to the bridge block 16, the desktop 11 is close to the middle under the action of the traction force of the first rotating rod 14, the same principle can be known, the second rotating rod 18 is close to the bridge block 16 at the other end, the other part of the desktop 11 is close to the middle under the action of the traction force of the second rotating rod 18, finally, the two desktops 11 are close together, the desk is located below the desktop 12, the function of rotary contraction is achieved, and the effect of saving space is achieved.

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 multi-functional wooden desk, includes frame (1), its characterized in that: the frame (1) is movably connected with a telescopic rod (2), the telescopic rod (2) is internally inserted with a lifting frame (3), a supporting seat (4) is sleeved outside the middle of the lifting frame (3), the axis of the supporting seat (4) is movably connected with a screw rod (5), the front bottom end of the screw rod (5) is movably connected with a conical wheel (6), the axis of the conical wheel (6) is fixedly connected with a metal rod (7), the right end of the metal rod (7) is fixedly connected with a turntable (8), the right end of the turntable (8) is fixedly connected with a handle (9), the front of the telescopic rod (2) is movably connected with an expansion rod (10), a tabletop (11) is movably connected above the expansion rod (10), a tabletop (12) is movably connected in the middle of the tabletop (11), a connecting block (13) is movably connected below the tabletop (11), and, the left end of the first rotating rod (14) is movably connected with a metal fitting (15), a bridge block (16) is movably connected below the table board (12), a core disc (17) is fixedly connected to the lower end of the bridge block (16), and a second rotating rod (18) is movably connected above the left end of the core disc (17).

2. A multi-functional wooden desk as defined in claim 1 wherein: the core disc (17) is fixedly connected with the table board (12) through a bridge block (16), the inner side of the core disc (17) is fixedly connected with the screw rod (5), and the core disc (17) is made of a metal iron material.

3. A multi-functional wooden desk as defined in claim 1 wherein: the side wall of the telescopic rod (2) is provided with a hole groove matched with the supporting seat (4), the diameter of the telescopic rod (2) is smaller than that of the bottom leg at the bottom end of the frame (1), and the number of the telescopic rods (2) is two.

4. A multi-functional wooden desk as defined in claim 1 wherein: the thickness of the table top (12) is larger than that of the table top (11), the table top (11) is movably connected to the two sides of the table top (12) and located above the extension rod (10), and the width of the table top (12) is smaller than that of the table top (11).

5. A multi-functional wooden desk as defined in claim 1 wherein: the outer side of the metal fittings (15) is movably connected with a first rotating rod (14) above the core disc (17), and the number of the metal fittings (15) is two.

6. A multi-functional wooden desk as defined in claim 1 wherein: the first rotating rod (14) and the second rotating rod (18) have the same structure and opposite directions, and the width of the first rotating rod (14) is smaller than the arm width of the core disc (17).