CN218605556U

CN218605556U - Novel portable multifunctional office table and chair

Info

Publication number: CN218605556U
Application number: CN202222090244.6U
Authority: CN
Inventors: 刘在仙
Original assignee: Wuhan Shangmeige Furniture Co ltd
Current assignee: Wuhan Shangmeige Furniture Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-03-14
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a novel portable multi-functional office table chair relates to office table chair technical field, including the working plate, four edges of working plate bottom all can the infolding be provided with the landing leg, lie in and be connected with same connecting plate between two landing legs of one side, be provided with the stabilizing assembly who is used for improving the working plate stability in the connecting plate, stabilizing assembly's bottom is located the bottom of connecting plate, the caulking groove has been seted up at the middle part on working plate top, the cooperation inlays in the caulking groove and is equipped with flexible work pad, one side that the top of working plate is located the work pad runs through and has seted up the fluting, the cooperation is provided with the dog in the fluting. The utility model relates to a rational in infrastructure, the hand wheel that rotates drives adjusting screw and rotates, and the adjusting screw rotation drives rather than threaded connection's threaded sleeve along adjusting screw downstream, and threaded sleeve removes promotion fly leaf and drill rod downstream, inserts the drill rod to ground inside until, can improve the stability of position when the working plate uses like this.

Description

Novel portable multifunctional office table and chair

Technical Field

The utility model relates to an office table chair technical field specifically is a novel portable multi-functional office table chair.

Background

The desk and chair is divided into a product formed by wood, plastic, glass fiber reinforced plastic, metal and a cross combination of the wood, the plastic, the glass fiber reinforced plastic and the metal according to the material, and the product is divided into a student desk and chair, an office desk and chair and a dining desk and chair according to the function, wherein the desk is composed of a desktop and three or four supporting legs for supporting the desktop, and the stool is also composed of a stool surface and stool legs for supporting the stool surface.

People can not leave the table chair among the daily life, and some office staff of going out need use office table chair to accomplish work in the open air, but most structures of office table chair of present use are complicated, and the volume is great, and is inconvenient to carry, and is not good at current office table chair stability when the outdoor use, may bring inconvenience for the user. Therefore, the novel portable multifunctional office table and chair solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a novel portable multifunctional office desk and chair in order to make up the defects of the prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel portable multi-functional office table chair, includes the working plate, four edges of working plate bottom all can the infolding be provided with the landing leg, lie in two with one side be connected with same connecting plate between the landing leg, be provided with the stabilizing assembly who is used for improving the working plate stability in the connecting plate, stabilizing assembly's bottom is located the bottom of connecting plate, the caulking groove has been seted up at the middle part on working plate top, the cooperation inlays in the caulking groove and is equipped with flexible work pad, one side that the top of working plate is located the work pad runs through and has seted up the fluting, the cooperation is provided with the dog in the fluting, the bottom of working plate is provided with carries out spacing subassembly to the position of dog.

Further, stabilize the subassembly and include adjusting screw and threaded sleeve, adjusting screw rotates and sets up in the connecting plate, threaded sleeve cooperation threaded connection is in adjusting screw's bottom.

Furthermore, a hand wheel is fixedly arranged at the top end of the adjusting screw rod, and a flexible rubber sleeve is matched and arranged outside the hand wheel.

Further, the bottom mounting of threaded sleeve is provided with the fly leaf, the top of fly leaf is located threaded sleeve's both sides and all fixedly is provided with the gag lever post, the top of gag lever post passes the connecting plate and with connecting plate sliding connection.

Further, the steel chisel is arranged on two sides of the bottom end of the movable plate, the steel chisel is in threaded connection with the movable plate through an external thread arranged at the top of the steel chisel, and a protective sleeve is sleeved outside the steel chisel in a matched mode.

Further, spacing subassembly includes two jacking springs, two the jacking spring is fixed the both sides that set up in the dog bottom respectively, just the bottom mounting of jacking spring is provided with the connecting block.

Furthermore, a sliding rod is arranged in the jacking spring in a matched mode, two ends of the sliding rod are fixedly connected with the stop block and the connecting block respectively, a fixing rod is fixedly arranged on one side of the top end of the connecting block, and the top end of the fixing rod is fixedly connected with the bottom end face of the working plate.

Furthermore, the limiting assembly further comprises a limiting screw rod, the limiting screw rod is in threaded connection with the working plate, and one end of the limiting screw rod penetrates through the open groove to be matched and connected with a limiting hole formed in the stop block in an inserting mode.

Further, the top of landing leg is rotated and is provided with articulated piece, the outside setting of articulated piece is closed form, just the top and the working plate fixed connection of articulated piece.

Furthermore, a handle is fixedly arranged on one side of the working plate, and an anti-skid rubber sleeve is arranged on the outer surface of the handle.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this novel portable multi-functional office table chair possesses following beneficial effect:

1. the utility model discloses when using the working plate in the open air, extend the landing leg earlier and support the working plate, then rotate the hand wheel and drive adjusting screw and rotate, the adjusting screw rotation drives rather than threaded connection's threaded sleeve along adjusting screw downstream, and the threaded sleeve removes and promotes fly leaf and drill rod downstream, until inserting the drill rod to ground inside, can improve the stability of position when working plate uses like this.

2. The utility model discloses when needs place some materials or books slope on the working plate, can twist and move limit screw, shift out limit screw from spacing downthehole, at this moment under the elastic action of jacking spring, can make progress the lifting with the dog, at this moment can place the textbook slope on the dog, use after accomplishing with the lag cover in the outside of drill rod, also can dismantle the drill rod, fold the landing leg to the inboard again, then portable handle, can be very convenient carry this office table chair.

Drawings

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

FIG. 2 is a schematic structural view of the leg of the present invention when extended;

FIG. 3 is a schematic view of the connection structure of the support leg and the hinge block of the present invention;

FIG. 4 is a schematic view of the structure of the stabilizing assembly of the present invention;

fig. 5 is a schematic view of the structure of the limiting component of the present invention.

In the figure: 1. a working plate; 2. a support leg; 3. a connecting plate; 4. a stabilizing assembly; 401. adjusting the screw rod; 402. a threaded sleeve; 403. a movable plate; 404. a limiting rod; 405. a hand wheel; 406. steel chisel; 407. a protective sleeve; 5. a working pad; 6. slotting; 7. a stopper; 8. a limiting component; 801. a jacking spring; 802. connecting blocks; 803. fixing the rod; 804. a limit screw; 9. a hinged block; 10. a handle.

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.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a novel portable multi-functional office table chair, including working plate 1, four edges of 1 bottom of working plate all can the infolding be provided with landing leg 2, it is connected with same connecting plate 3 to lie in between two landing legs 2 with one side, be provided with in the connecting plate 3 and be used for improving the stabilizing component 4 of 1 stability of working plate, the bottom of stabilizing component 4 is located the bottom of connecting plate 3, the caulking groove has been seted up at the middle part on 1 top of working plate, the cooperation inlays in the caulking groove and is equipped with flexible working pad 5, one side that the top of working plate 1 is located working pad 5 runs through and has seted up fluting 6, the cooperation is provided with dog 7 in fluting 6, the bottom of working plate 1 is provided with carries out spacing subassembly 8 to the position of dog 7.

The stabilizing assembly 4 comprises an adjusting screw 401 and a threaded sleeve 402, the adjusting screw 401 is rotatably arranged in the connecting plate 3, and the threaded sleeve 402 is matched with threads and is connected to the bottom of the adjusting screw 401; a hand wheel 405 is fixedly arranged at the top end of the adjusting screw 401, and a flexible rubber sleeve is arranged outside the hand wheel 405 in a matching manner; a movable plate 403 is fixedly arranged at the bottom end of the threaded sleeve 402, a limiting rod 404 is fixedly arranged at the top end of the movable plate 403 at two sides of the threaded sleeve 402, and the top end of the limiting rod 404 penetrates through the connecting plate 3 and is in sliding connection with the connecting plate 3; both sides of the bottom end of the movable plate 403 are provided with steel rods 406, the steel rods 406 are in threaded connection with the movable plate 403 through external threads arranged at the top, and a protective sleeve 407 is sleeved outside the steel rods 406 in a matched mode.

When using the work board 1 outdoors, the hand wheel 405 can be rotated to drive the adjusting screw 401 to rotate, the self-rotation of the adjusting screw 401 drives the threaded sleeve 402 connected with the thread to move downwards along the adjusting screw 401, the threaded sleeve 402 moves to push the movable plate 403 and the drill steel 406 to move downwards, until the drill steel 406 is inserted into the ground, so that the stability of the position of the work board 1 during use can be improved, the limiting rod 404 arranged can limit the movement of the threaded sleeve 402, the threaded sleeve 402 can only move along the vertical direction, and the protective sleeve 407 arranged can avoid the damage of the drill steel 406 to the human body when not in use.

The limiting assembly 8 comprises two jacking springs 801, the two jacking springs 801 are respectively and fixedly arranged on two sides of the bottom end of the stop block 7, and a connecting block 802 is fixedly arranged at the bottom end of each jacking spring 801; a sliding rod is arranged in the jacking spring 801 in a matched manner, two ends of the sliding rod are respectively fixedly connected with the stop block 7 and the connecting block 802, a fixing rod 803 is fixedly arranged on one side of the top end of the connecting block 802, and the top end of the fixing rod 803 is fixedly connected with the bottom end face of the working plate 1; the limiting component 8 further comprises a limiting screw 804, the limiting screw 804 is in threaded connection with the working plate 1, and one end of the limiting screw 804 penetrates through the open slot 6 to be matched and inserted with a limiting hole formed in the stop block 7.

When some materials or books slope are placed on the working plate 1 as required, stop screw 804 can be twisted, move out stop screw 804 from limiting hole, at this moment under the elastic action of jacking spring 801, can make progress the lifting with dog 7, at this moment can place the textbook slope on dog 7, when needs use dog 7, press dog 7 downwards, then cooperate through stop screw 804 and the spacing hole on dog 7, it can to carry out spacing to dog 7, avoid dog 7 to bring the influence for the normal use of working plate 1.

The top of landing leg 2 is rotated and is provided with articulated piece 9, and the outside setting of articulated piece 9 is closed form, and the top and the working plate 1 fixed connection of articulated piece 9.

Through the articulated piece 9 that is equipped with, can realize folding landing leg 2 inboard, can reduce the holistic volume of this office table chair like this.

A handle 10 is fixedly arranged on one side of the working plate 1, and an anti-skid rubber sleeve is arranged on the outer surface of the handle 10.

Through the handle 10, after the landing legs 2 are folded, the working plate 1 can be conveniently taken and carried by manually lifting the handle 10.

The working principle is as follows: when the working plate 1 is used outdoors, the supporting legs 2 are firstly extended to support the working plate 1, then the hand wheel 405 is rotated to drive the adjusting screw 401 to rotate, the adjusting screw 401 rotates to drive the threaded sleeve 402 in threaded connection with the adjusting screw 401 to move downwards, the threaded sleeve 402 moves to push the movable plate 403 and the steel chisel 406 to move downwards until the steel chisel 406 is inserted into the ground, so that the position stability of the working plate 1 in use can be improved, when some materials or books are required to be obliquely placed on the working plate 1, the limiting screw 804 can be screwed to move the limiting screw 804 out of the limiting hole, at this time, under the elastic action of the jacking spring 801, the stop 7 can be upwards lifted, at this time, the textbook can be obliquely placed on the stop 7, after the use, the protective sleeve 407 is sleeved on the outer side of the steel chisel 406, the steel chisel 406 can also be detached, the supporting legs 2 are folded, and then the handle 10 is lifted, so that the office table and chair can be conveniently carried.

It should be noted that, in the present specification, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be a fixed connection, a removable connection, or an integral connection; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 novel portable multi-functional office table chair, includes working plate (1), its characterized in that: four edges of working plate (1) bottom all can the infolding be provided with landing leg (2), lie in two with one side be connected with same connecting plate (3) between landing leg (2), be provided with in connecting plate (3) and be used for improving stabilizing assembly (4) of working plate (1) stability, stabilizing assembly (4)'s bottom is located the bottom of connecting plate (3), the caulking groove has been seted up at the middle part on working plate (1) top, the cooperation inlays in the caulking groove and is equipped with flexible working pad (5), one side that the top of working plate (1) is located working pad (5) runs through and has seted up fluting (6), the cooperation is provided with dog (7) in fluting (6), the bottom of working plate (1) is provided with carries out spacing subassembly (8) to the position of dog (7).

2. The novel portable multifunctional office table and chair of claim 1, characterized in that: the stabilizing assembly (4) comprises an adjusting screw rod (401) and a threaded sleeve (402), the adjusting screw rod (401) is rotatably arranged in the connecting plate (3), and the threaded sleeve (402) is in threaded connection with the bottom of the adjusting screw rod (401) in a matched mode.

3. The novel portable multifunctional office desk and chair of claim 2, characterized in that: the top end of the adjusting screw rod (401) is fixedly provided with a hand wheel (405), and the outer portion of the hand wheel (405) is provided with a flexible rubber sleeve in a matched mode.

4. The novel portable multifunctional office table and chair of claim 2, characterized in that: the bottom end of the threaded sleeve (402) is fixedly provided with a movable plate (403), the top end of the movable plate (403) is positioned on two sides of the threaded sleeve (402) and is fixedly provided with a limiting rod (404), and the top end of the limiting rod (404) penetrates through the connecting plate (3) and is in sliding connection with the connecting plate (3).

5. The novel portable multifunctional office table and chair of claim 4, characterized in that: both sides of the bottom end of the movable plate (403) are provided with steel drills (406), the steel drills (406) are in threaded connection with the movable plate (403) through external threads arranged at the top of the steel drills (406), and protective sleeves (407) are sleeved outside the steel drills (406) in a matched mode.

6. The novel portable multifunctional office table and chair of claim 1, characterized in that: spacing subassembly (8) include two jacking springs (801), two jacking spring (801) are fixed respectively and are set up the both sides in dog (7) bottom, just the bottom mounting of jacking spring (801) is provided with connecting block (802).

7. The novel portable multifunctional office table and chair of claim 6, characterized in that: the jacking spring (801) is internally provided with a sliding rod in a matched mode, two ends of the sliding rod are fixedly connected with the stop block (7) and the connecting block (802) respectively, a fixing rod (803) is fixedly arranged on one side of the top end of the connecting block (802), and the top end of the fixing rod (803) is fixedly connected with the bottom end face of the working plate (1).

8. The novel portable multifunctional office desk and chair of claim 6, characterized in that: the limiting component (8) further comprises a limiting screw (804), the limiting screw (804) is in threaded connection with the working plate (1), and one end of the limiting screw (804) penetrates through the open groove (6) to be matched and connected with a limiting hole formed in the stop block (7) in an inserting mode.

9. The novel portable multifunctional office table and chair of claim 1, characterized in that: the top of landing leg (2) is rotated and is provided with articulated piece (9), the outside setting of articulated piece (9) is closed form, just the top and the working plate (1) fixed connection of articulated piece (9).

10. The novel portable multifunctional office table and chair of claim 1, characterized in that: a handle (10) is fixedly arranged on one side of the working plate (1), and an anti-slip rubber sleeve is arranged on the outer surface of the handle (10).