CN210988798U

CN210988798U - Detachable office table with good strength

Info

Publication number: CN210988798U
Application number: CN201921621217.9U
Authority: CN
Inventors: 郭和容
Original assignee: Zhejiang Qianxin Intelligent Furniture Co ltd
Current assignee: Zhejiang Qianxin Intelligent Furniture Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-14
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a detachable office table with good strength, which adopts the technical proposal that the detachable office table comprises a table plate and table legs, wherein the top end surface of the table legs is provided with a mounting groove, the end surface of the notch of the mounting groove is circumferentially provided with a plurality of fixing grooves, the fixing grooves are internally connected with a supporting plate, the supporting plate comprises a first connecting surface and a second connecting surface, and the first connecting surface is provided with a limiting groove with a semicircular cross section; the bottom surface of the table plate is provided with a stand column matched with the mounting groove, the surface of the stand column is convexly provided with a plurality of grooves, the grooves are internally provided with limit columns convexly arranged on the outer surface of the stand column, the limit columns can elastically stretch out and draw back, and the convex end parts of the limit columns are provided with arc-shaped convex blocks; the limiting column can slide along the inner wall of the mounting groove. The utility model discloses can dismantle and possess good joint support intensity.

Description

Detachable office table with good strength

Technical Field

The utility model relates to an office appliance, more specifically say that it relates to a can dismantle desk with good intensity.

Background

The office table is a table body type used for office workers to perform daily office work in an office, for example, a table for common workers, a simple conference table and the like can provide independent office space for each worker, and the office table has the characteristics of small volume, light weight, durability, attractiveness and the like.

The existing office table has certain disadvantages in the using process, and the table plate and the general integral structure of the table legs of the office table are fixed, so that the office table is troublesome to move and place, and is particularly inconvenient to carry to a higher floor. Or adopt threaded connection or riveting, need carry and assemble after the scene, this kind of assembly methods is too laborious and time-consuming. The simple structure of the plug-in desk is too single, so that the overall connection and support strength of the desk is insufficient.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, the utility model discloses lie in providing a can dismantle desk with good intensity, have the detachable function and possess good joint support intensity.

In order to achieve the above purpose, the utility model provides a following technical scheme: a detachable office table with good strength comprises a table plate and table legs, wherein the table legs are provided with mounting grooves with top openings, stand columns matched with the mounting grooves in an inserted mode are arranged on the bottom surface of the table plate, the table legs can be rotatably arranged relative to the stand columns, a plurality of fixing grooves are circumferentially arranged on the end surfaces of notches of the mounting grooves, fan-shaped supporting plates are fixedly connected into the fixing grooves, each supporting plate comprises a first connecting surface used for being attached to the stand columns and a second connecting surface used for being attached to the bottom surface of the table plate, and rubber layers are arranged on the second connecting surfaces; a limiting groove with an arc-shaped cross section is formed in the first connecting surface, a groove corresponding to the limiting groove is formed in the surface of the stand column, a limiting column which is convexly arranged on the outer surface of the stand column is arranged in the groove, the limiting column can elastically stretch out and draw back, and an arc-shaped convex block which is shaped like a 1/4 sphere is arranged at the convex end part of the limiting column; the limiting groove cambered surface radius is greater than the arc lug radius, the arc lug is including plane and arcwall face, the plane is used for being close to the inner wall butt spacing of table direction with the limiting groove, the arcwall face sets up towards table foot direction.

Through adopting above-mentioned technical scheme, under the transport state, table foot and table are in the separation state, and convenient transport, when the equipment, aim at mounting groove and stand and insert, in the mounting groove notch pressed the arc lug back the recess, made the stand continue to move down to the mounting groove bottom, the back is rotated table foot and is made spacing post and spacing groove position corresponding, and spacing post pops out spacingly. When the table leg is detached, the table leg is directly pulled away from the plane of the arc-shaped lug and can be blocked by the plane of the arc-shaped lug, the table leg is required to be rotated to enable the arc-shaped lug to gradually retract into the groove along the semicircular arc surface of the limiting groove and to be pulled away after the arc-shaped lug is disengaged from the limiting state, and the stand column is disengaged from the mounting groove. And meanwhile, the second connecting surface connected to the supporting plate is attached to the bottom surface of the table plate, so that the supporting plate forms a supporting structure of the table legs, and meanwhile, the elasticity of the supporting plate is weakened by matching with the rubber layer, and the overall connecting and supporting strength is further enhanced. And the limiting groove is arranged above the supporting plate and is convenient to process.

The utility model is further arranged in that the notch of the mounting groove is provided with an L-shaped track groove, the upright post is provided with a positioning block, the positioning block slides along the track groove when being matched with the upright post and the table foot, and the position of the positioning post corresponds to the position of the limiting groove when the positioning block slides to the end of the track groove.

By adopting the technical scheme, the positioning block is aligned to be inserted into the track groove during insertion, the limiting column is positioned on the inner wall of the mounting groove and is positioned on the same horizontal line with the limiting groove when the positioning block slides to one end of the track groove, the limiting column is matched with the limiting groove when the positioning block continues to slide to the end by rotating the table leg, the limiting column is popped out and can only rotate along the opposite direction of insertion rotation during disassembly, and the limiting column is prevented from being separated from the limiting groove by rotating too much during connection.

The utility model discloses further set up to: the limiting column comprises an arc-shaped lug and a connecting portion, a spring is fixedly connected in the groove, the other end of the spring is fixedly connected with the connecting portion, and the arc-shaped lug is arranged on the outer surface of the stand column in a protruding mode under the action of the spring.

Through adopting above-mentioned technical scheme to the effect of spring drives spacing post elasticity and stretches out and draws back.

The utility model discloses further set up to: the supporting plate is in a sector shape of 90 degrees.

Through adopting above-mentioned technical scheme, the backup pad of being convenient for is laminated in the table to the arcwall face that fan-shaped structure has makes backup pad face bearing structure intensity improve and gentle and agreeable pleasing to the eye.

The utility model discloses further set up to: the mounting groove notch is the inclined plane setting.

Through adopting above-mentioned technical scheme, the notch that the inclined plane set up utilizes the inclined plane to push back the recess with spacing post top, makes things convenient for inserting of stand.

The utility model discloses further set up to: the table is made of thermoplastic resin.

Through adopting above-mentioned technical scheme, the desktop is made by hot new resin of moulding and makes the compressive strength of desktop high, can be stable and combine to make whole compressive strength good with the table foot, not fragile.

The utility model discloses further set up to: the bottom of the table leg is fixedly connected with a rubber pad.

Through adopting above-mentioned technical scheme, the rubber pad can play the effect of buffering desk pressure, and the friction characteristics that the rubber had when the desk was used simultaneously can make the difficult rotation of table foot, has avoided the possibility that spacing post deviates from the spacing groove.

To sum up, the utility model discloses following beneficial effect has: under the transport state, table foot and table are in the separation state, the backup pad rotates and folds in the mounting groove, convenient transport, when assembling, align the mounting groove and insert with the stand, the stand will push up to move and connect the face one with the backup pad ejecting, connect the face two rotatory to parallel with the horizontal plane, later arc lug arcwall face is pressed back in the recess by mounting groove pressure, continue to move along the inner wall of mounting groove, the inner wall will spacing post press back in the recess, make the stand continue to move down to the mounting groove bottom, the back rotates the table foot and makes spacing post and spacing groove position corresponding, spacing post pops out spacingly, the grafting cooperation of stand and table foot can have the interference to peg graft simultaneously, spacing post can further push up the backup pad and closely laminate the table and give an elastic support power and carry out elastic buffer reinforcing joint strength. When the limiting column is disassembled, the table legs are required to rotate to enable the limiting column to gradually retract into the groove along the semicircular cambered surface of the limiting groove to disengage from the limiting state, and then the table legs are pulled out to enable the limiting column to be separated from the inner wall of the mounting groove. And meanwhile, the second connecting surface connected to the supporting plate is attached to the bottom surface of the table plate, so that the supporting plate forms a supporting structure of the table legs, and the elastic pressure reduction of the rubber layer is utilized to further enhance the overall connecting and supporting strength.

Drawings

FIG. 1 is a schematic plan view of the present embodiment;

FIG. 2 is a schematic sectional view of the column structure of the present embodiment;

FIG. 3 is a schematic view of the structure of the column of the present embodiment;

FIG. 4 is a schematic sectional view of the table leg of the present embodiment;

FIG. 5 is a schematic structural diagram of a table leg of the present embodiment;

FIG. 6 is a schematic view of the structure of the supporting plate of the present embodiment;

fig. 7 is a schematic view of the structure of the spacing column of the present embodiment.

Reference numerals: 1. a table plate; 11. a column; 111. a groove; 2. a table leg; 21. mounting grooves; 22. fixing grooves; 3. a limiting column; 31. a connecting portion; 32. an arc-shaped bump; 321. a plane; 322. an arc-shaped surface; 4. a support plate; 41. a first connecting surface; 411. a limiting groove; 42. a second connecting surface; 421. a rubber layer; 5. a spring; 6. a rubber pad; 7. positioning blocks; 8. a track groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a detachable office table with good strength, as shown in fig. 1-7, the detachable office table comprises a table board 1 made of polybutadiene and table legs 2 connected with the table board 1, the table legs 2 are provided with mounting grooves 21 with open tops, the notches of the mounting grooves 21 are arranged in an inclined plane, the bottom surface of the table board 1 is provided with an upright post 11 in splicing fit with the mounting grooves 21, the table legs 2 can rotate relative to the upright post 11, three fixing grooves 22 are circumferentially arranged on the end surfaces of the notches of the mounting grooves 21, the fixing grooves 22 are internally and fixedly connected with supporting plates 4 in a 90-degree fan shape, the supporting plates 4 comprise a first connecting surface 41 for attaching to the upright post 11 and a second connecting surface 42 for attaching the bottom surface of the table board 1, the second connecting surface 42 is provided with a rubber layer 421, the first connecting surface 41 is provided with a limiting groove 411 with an arc-shaped cross section, the surface of the upright post 11 is provided with a groove 111 corresponding to the limiting groove 411, the groove 111 is internally provided with a limiting column 3 which protrudes and is elastically retractable from the outer surface of the upright post 11, the limiting column 3 comprises a convex block 32 and a convex block 321, the limiting block 32 and a convex block 21 is arranged on the arc-shaped groove 23, the arc-shaped groove 2, the arc-shaped positioning block 32 is arranged on the arc-shaped sliding block 2, the arc-shaped positioning block and the arc-shaped positioning block 2, the arc-shaped positioning block is arranged along the arc-shaped sliding block 2, the arc-shaped limiting groove 21 is used for abutting along the arc-shaped limiting groove 2, the arc-shaped sliding block 2.

In the in-service use process, under the transport state, table foot 2 and table 1 are in the separation state, convenient transport, when assembling, aim at mounting groove 21 and stand 11 and insert, mounting groove 21 notch inclined plane returns arc lug 32 in the recess 111 with the pressure, make stand 11 continue to move down to mounting groove 21 bottom, locating piece 7 is aimed at when pegging graft simultaneously and inserts in the orbit groove 8, spacing post 3 is located the mounting groove 21 inner wall and is in same water flat line with spacing groove 411 when the back slides to 8 tip of orbit groove, after rotate table foot 2 make locating piece 7 continue orbit groove 8 slide to the end, spacing post 3 coincide with spacing groove 411 position, spacing post 3 pops out. When the desk is disassembled, the desk legs 2 are directly pulled away and can be blocked by the plane 321 of the arc-shaped convex blocks 32, the desk legs 2 are required to rotate, so that the arc-shaped convex blocks 32 gradually retract into the grooves 111 along the semicircular arc surfaces of the limiting grooves 411 to be separated from the limiting states and then can only rotate along the opposite directions of inserting rotation, the situation that when the desk legs 2 are connected, the limiting columns 3 are rotated too much and are separated from the limiting grooves 411 is avoided, and then the desk legs 2 are pulled away, so that the upright columns 11 are separated from the mounting grooves. Meanwhile, the second connecting surface 42 connected to the supporting plate 4 is attached to the bottom surface of the table board 1, so that the supporting plate 4 forms a supporting structure of the table legs 2, and meanwhile, the elasticity of the pressure is weakened by matching with the rubber layer 421, and the overall connecting and supporting strength is further enhanced. And the spacing groove 411 is disposed above the supporting plate 4 for easy processing.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a can dismantle desk with good intensity, includes table (1) and table foot (2), its characterized in that: the table legs (2) are provided with mounting grooves (21) with openings at the tops, the bottom surface of the table plate (1) is provided with a stand column (11) which is matched with the mounting grooves (21) in an inserted mode, the table legs (2) can be rotatably arranged relative to the stand column (11), a plurality of fixing grooves (22) are circumferentially arranged on the end face of a notch of the mounting grooves (21), a fan-shaped supporting plate (4) is fixedly connected in each fixing groove (22), each supporting plate (4) comprises a first connecting surface (41) used for being attached to the stand column (11) and a second connecting surface (42) used for being attached to the bottom surface of the table plate (1), and a rubber layer (421) is arranged on; a limiting groove (411) with an arc-shaped cross section is formed in the first connecting surface (41), a groove (111) corresponding to the limiting groove (411) is formed in the surface of the upright post (11), a limiting post (3) which is convexly arranged on the outer surface of the upright post (11) is arranged in the groove (111), the limiting post (3) can elastically stretch out and draw back, and an arc-shaped convex block (32) which is shaped like a 1/4 sphere is arranged at the convex end of the limiting post (3); spacing groove (411) cambered surface radius is greater than arc lug (32) radius, arc lug (32) are including plane (321) and arcwall face (322), plane (321) are used for being close to the inner wall butt spacing of table (1) direction with spacing groove (411), arcwall face (322) set up towards table foot (2) direction.

2. A detachable office table with good strength as claimed in claim 1, wherein the notch of the mounting groove (21) is provided with an L-shaped track groove (8), the upright post (11) is provided with a positioning block (7), the positioning block (7) slides along the track groove (8) when being matched with the table leg (2) along with the upright post (11), and the position of the positioning post (3) corresponds to the position of the limiting groove (411) when the positioning block (7) slides to the end of the track groove (8).

3. A detachable office table with good strength as claimed in claim 1, wherein: spacing post (3) including arc lug (32) and connecting portion (31), fixedly connected with spring (5) in recess (111), spring (5) other end fixed connection connecting portion (31), arc lug (32) receive spring (5) to act on the protrusion to set up at stand (11) surface.

4. A detachable office table with good strength as claimed in claim 1, wherein: the supporting plate (4) is in a sector shape of 90 degrees.

5. A detachable office table with good strength as claimed in claim 1, wherein: the notch of the mounting groove (21) is arranged in an inclined plane.

6. A detachable office table with good strength as claimed in claim 1, wherein: the table board (1) is made of thermoplastic resin.

7. A detachable office table with good strength as claimed in claim 1, wherein: the bottom of the table leg (2) is fixedly connected with a rubber pad (6).