CN215456142U - Table - Google Patents

Abstract

The utility model relates to a desk, relate to household articles's technical field, it includes support column and table, the table includes the plate body of two mutual symmetries, the plate body bottom is articulated each other through the hinge, the support column has a plurality ofly and articulates respectively in table bottom four corners position, two plate body relative support columns can overturn towards mutually opposite directions, plate body bottom symmetry is provided with the installation piece, the installation piece is close to two plate body pin joint one sides to the support column, it has the reference column to slide on the installation piece, the constant head tank has been seted up near installation piece one side to the support column, the reference column inserts in the constant head tank, two plate body sliding connection have the spliced pole respectively, spliced pole mutual dislocation in two plate bodies, two plate body opposite directions sides set up respectively with spliced pole mutually corresponding's spread groove, the spliced pole inserts in the spread groove, the plate body is provided with the drive assembly who is used for driving reference column and spliced pole simultaneously in opposite directions or back of the body motion mutually. This application has the effect that reduces the space waste.

Description

Table

Technical Field

The application relates to the technical field of household articles, in particular to a table.

Background

The table is common furniture, and the manufacturing raw materials are mostly wood. The upper part is provided with a plane and the lower part is provided with a pillar. Can be used for putting things, doing things, eating, writing, working and the like.

At present, the chinese utility model patent with publication number CN210672551U discloses a table, which mainly comprises a table top, a circuit box and a supporting piece, which are connected in sequence. The circuit box is arranged on one side of the table board close to the supporting piece and is mainly used for laying most circuits which need to be configured and used on the table. The support piece is mainly used for supporting the desk plate and the circuit box, so that the desk can be stably kept at a certain height.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the desk has certain volume, and can occupy certain space when not in use, causing space waste.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waste of space, the application provides a desk.

The technical scheme is that the table comprises the following components:

a desk comprises a support column and a desk plate, wherein the desk plate comprises two plate bodies which are mutually symmetrical, the bottoms of the plate bodies are hinged with each other through hinges, a plurality of support columns are respectively hinged at the four corners of the bottom of the table plate, the opposite support columns of the two plate bodies can turn over in the opposite directions, the bottom of the plate body is symmetrically provided with mounting blocks which are positioned at one side of the support column close to the hinge point of the two plate bodies, a positioning column is arranged on the mounting block in a sliding manner, a positioning groove is arranged on one side of the supporting column close to the mounting block, the positioning column is inserted into the positioning groove, the two plate bodies are respectively connected with connecting columns in a sliding way, the connecting columns in the two plate bodies are staggered with each other, connecting grooves corresponding to the connecting columns are respectively arranged on the opposite sides of the two plate bodies, the spliced pole inserts in the spread groove, the plate body is provided with and is used for driving reference column and spliced pole simultaneously in opposite directions or the drive assembly of back of the body motion mutually.

Through adopting above-mentioned technical scheme, when the desk needs to be accomodate, drive reference column and spliced pole through drive assembly and move in opposite directions for the reference column breaks away from the constant head tank, and the spliced pole breaks away from the spread groove, and the desk gets into collapsible state. The plate body and the supporting columns are turned over, and the table is folded, so that the space range occupied by the whole table is reduced, and the reduction of space waste is facilitated.

Optionally, drive assembly includes actuating lever and drive block, the inside drive groove of having seted up of plate body, the actuating lever is located the drive groove and links to each other with the plate body rotation, the actuating lever extends to the external world towards keeping away from another plate body direction, drive groove bottom cell wall intercommunication is seted up and is run through the spout to the external world, the actuating lever is equipped with the forward rotation portion and the derotation portion, the drive block has two and difference threaded connection in the forward rotation portion and the derotation portion, the spliced pole is fixed respectively at two drive block looks dorsal parts with the reference column.

Through adopting above-mentioned technical scheme, rotatory actuating lever during the use drives the actuating lever and moves in opposite directions or back of the body mutually, reduces the complex operation degree of spliced pole and reference column.

Optionally, a rotating block is arranged on one side of the driving rod away from the other plate body.

Through adopting above-mentioned technical scheme, it is rotatory to drive the actuating lever through rotatory piece during the use, reduces the rotatory degree of difficulty of actuating lever.

Optionally, the holding tank has been seted up to rotatory piece near actuating lever one side, the actuating lever slides in the holding tank, rotatory piece is provided with and is used for driving the simultaneous rotatory restriction piece of actuating lever, the hidden groove that is used for holding rotatory piece is seted up to the plate body.

Through adopting above-mentioned technical scheme, in sliding into the hidden groove with rotatory piece during the use, be favorable to accomodating, hiding rotatory piece.

Optionally, the restriction piece is the restriction piece, the restriction piece is fixed and is surveyed at the actuating lever periphery, the restriction groove that extends along length direction is seted up to holding tank week side cell wall, the restriction piece slides in the restriction inslot.

Through adopting above-mentioned technical scheme, the restriction piece slides in the restriction inslot during the use for can rotate simultaneously between rotatory piece and the actuating lever.

Optionally, one of them the articulated dead lever that is provided with of support column of plate body, another the support column of plate body articulates and is provided with the connecting rod, dead lever and connecting rod one-to-one, be provided with the mounting on the dead lever, two the connecting rod can be dismantled fixedly through mounting and dead lever after the plate body overturns in opposite directions.

Through adopting above-mentioned technical scheme, fix through the mounting between connecting rod and the dead lever during the use, be favorable to keeping the state after the desk is folded.

Optionally, the fixing piece is a fixing sleeve, the fixing sleeve slides on the fixing rod, the fixing rod is provided with a limiting part used for limiting the fixing sleeve, and the fixing sleeve is in threaded connection with the connecting rod.

Optionally, the limiting part is a limiting ring, the limiting ring is fixed at a position far away from the supporting column on the periphery side of the fixing rod, an annular limiting groove extending along the length direction is formed in one end, far away from the supporting column, of the fixing sleeve, and the limiting ring slides into the limiting groove.

Through adopting above-mentioned technical scheme, the spacing ring slides in the spacing inslot during the use, is favorable to reducing fixed cover and breaks away from the possibility of dead lever towards keeping away from the support column direction.

In summary, the present application includes at least one of the following benefits:

1. when the foldable table is used, the plate body and the supporting columns are turned over, so that the table can be folded, the space occupied by the table is reduced, and the space waste is reduced;

2. when in use, the fixing sleeve is used for realizing the connection and fixation between the fixing rod and the connecting rod, which is beneficial to keeping the folded state of the table.

Drawings

FIG. 1 is a schematic structural diagram of a table board according to an embodiment of the present disclosure when the table board is unfolded;

fig. 2 is a schematic structural view of the folded table in the embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present application showing the support post fixation;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Reference numerals: 1. a support pillar; 2. a table plate; 3. a plate body; 4. mounting blocks; 5. a positioning column; 6. positioning a groove; 7. connecting columns; 8. connecting grooves; 9. a drive assembly; 901. a drive rod; 902. a drive block; 10. a drive slot; 11. a chute; 12. a forward rotation part; 13. a reverse rotation part; 14. rotating the block; 15. accommodating grooves; 16. a hidden slot; 17. a limiting block; 18. a limiting groove; 19. fixing the rod; 20. a connecting rod; 21. fixing a sleeve; 22. a limiting ring; 23. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, the table includes a table top 2 and a support column 1. The support column 1 has a plurality of and even interval setting in the bottom four corners of table 2 for support table 2.

Referring to fig. 1, the table plate 2 includes two plate bodies 3 symmetrical to each other, the two plate bodies 3 are hinged to each other by a hinge, and the hinge point is located at the bottom position, so that the two plate bodies 3 can be turned downward and closed to each other. The support column 1 is hinged to the plate body 3, and the hinge point is located on one side of the support column 1 away from the other plate body 3, so that the support column 1 can be turned in a direction away from the other plate body 3. When the desk needs to be stored, the board body 3 is turned over, and the supporting columns 1 are turned over in the process that the two board bodies 3 are close to each other, so that the desk is folded, and the space waste is reduced.

Referring to fig. 1, a fixing rod 19 is arranged on the supporting column 1 of one of the plate bodies 3, the fixing rod 19 is hinged to one side of the supporting column 1 close to the other plate body 3, and the fixing rod 19 is located at the position of the supporting column 1 close to the plate body 3 and can be turned over up and down. Be provided with connecting rod 20 on the support column 1 of another plate body 3, connecting rod 20 articulates in one side that support column 1 is close to another plate body 3, and connecting rod 20 is located support column 1 and is close to the position of plate body 3 and can overturn from top to bottom, and dead lever 19 and connecting rod 20 one-to-one.

Referring to fig. 2, a fixing member is provided on the fixing rod 19, and the fixing rod 19 and the connecting rod 20 are fixed by the fixing member after the table is folded, so that the folded state of the table is maintained. The fixing piece is a fixing sleeve 21, the fixing sleeve 21 is sleeved on the outer peripheral side of the fixing rod 19, and meanwhile, the fixing sleeve 21 is connected with the fixing rod 19 in a sliding mode. The fixing rod 19 is provided with a limiting member for limiting the fixing sleeve 21 and reducing the possibility that the fixing sleeve 21 slides away from the fixing rod 19 in the direction away from the supporting column 1.

Referring to fig. 2, the limiting member is a limiting ring 22, and the limiting ring 22 is fixed on the outer periphery of the fixing rod 19 and on a side away from the supporting column 1. The fixed cover 21 is kept away from the one end of support column 1 and is seted up along the spacing groove 23 that fixed cover 21 length direction extends, and spacing ring 22 can slide in spacing groove 23. When the limiting ring 22 abuts against the groove wall of the limiting groove 23 on the side close to the supporting column 1, the fixing sleeve 21 is limited and cannot slide continuously in the direction away from the supporting column 1. During installation, the fixing sleeve 21 can be firstly slid into the fixing rod 19 from the side far away from the limiting ring 22, and then the fixing rod 19 is hinged with the supporting column 1.

Referring to fig. 2, the inner wall of the fixing sleeve 21 is in threaded connection with the outer wall of the connecting rod 20, when the table is folded, the fixing rod 19 and the connecting rod 20 are turned upwards at the same time until the fixing rod 19 and the connecting rod 20 are in a coaxial state, and then the fixing sleeve 21 is rotated, so that the fixing sleeve 21 is in threaded connection with the connecting rod 20, connection and fixation between the fixing rod 19 and the connecting rod 20 are achieved, and the table can be kept in a folded state.

Referring to fig. 3 and 4, two mounting blocks 4 are symmetrically fixed at the bottom of the plate body 3, the mounting blocks 4 correspond to the supporting columns 1 one by one, and the mounting blocks 4 are located on one side of the supporting column 1 close to another plate body 3. Sliding connection has reference column 5 on installation piece 4, and constant head tank 6 has been seted up towards one side of installation piece 4 to support column 1, and when 1 top butt of support column was in plate body 3 bottom, constant head tank 6 aimed at each other with reference column 5, and slide reference column 5 this moment until reference column 5 inserts constant head tank 6 in, be favorable to realizing being connected between plate body 3 and the support column 1 fixedly.

Referring to fig. 3, two connecting columns 7 are symmetrically arranged inside the plate body 3, the connecting columns 7 are connected with the plate body 3 in a sliding manner, and the connecting columns 7 between the two plate bodies 3 are staggered with each other. The opposite sides of the two plate bodies 3 are respectively provided with a connecting groove 8, and the connecting grooves 8 correspond to the connecting columns 7 of the other plate body 3 one by one. When two plate bodies 3 are turned to the horizontal state at the same time, the connecting column 7 and the opposite connecting groove 8 are aligned with each other, and then the connecting column 7 is slid until being inserted into the connecting groove 8, so that the two plate bodies 3 are connected and fixed.

Referring to fig. 2 and 3, the plate body 3 is provided with a driving assembly 9 for simultaneously driving the positioning column 5 and the connecting column 7 to move in opposite directions or back to back, so that the table can be conveniently fixed after being unfolded. Drive assembly 9 includes actuating lever 901 and drive block 902, and the inside drive groove 10 of having seted up of plate body 3, actuating lever 901 are located drive groove 10 and both ends difference swivelling joint on plate body 3, and the one end that another plate body 3 was kept away from to actuating lever 901 extends to outside the plate body 3. The bottom cell wall of driving groove 10 is seted up and is extended and run through to the outer spout 11 of plate body 3 along length direction, and spout 11 is seted up on the cell wall of one side that is close to another plate body 3 and is run through to the outer connecting hole of plate body 3, and spliced pole 7 slides in the connecting hole. The driving rod 901 comprises a forward rotation part 12 and a backward rotation part 13, two driving blocks 902 are symmetrically arranged on the driving rod 901, the two driving blocks 902 are respectively in threaded connection with the forward rotation part 12 and the backward rotation part 13, and the connecting column 7 and the positioning column 5 are respectively fixed on opposite sides of the two driving blocks 902. In order to facilitate the folding of the two panels 3 in a mutually inverted manner, the driving blocks 902 close to the hinge point of the panels 3 may be lowered against each other, and the height of the driving block 902 close to the other panel 3 is adaptively adjusted so that the driving block 902 close to the other panel 3 is accommodated in the sliding slot 11. Lateral wall and the length direction cell wall sliding contact of spout 11 of drive block 902 rotate the actuating lever 901 during the use for drive block 902 is simultaneously in opposite directions or back of the body motion, and reference column 5 or spliced pole 7 move or back of the body motion in opposite directions simultaneously this moment, and spliced pole 7 inserts spread groove 8 when making things convenient for reference column 5 to insert constant head tank 6, and spliced pole 7 breaks away from spread groove 8 when perhaps reference column 5 breaks away from constant head tank 6.

Referring to fig. 4, a rotation block 14 is disposed on a side of the driving rod 901 away from the other plate 3, so as to reduce the difficulty of rotation of the driving rod 901. The rotating block 14 has a receiving groove 15 formed at an end thereof close to the driving rod 901, and the driving rod 901 slides in the receiving groove 15. Hidden groove 16 has been seted up respectively to two plate bodies 3 opposite sides, and rotatory piece 14 can hold in hidden groove 16 when sliding towards another plate body 3 direction, accomodates, conceals rotatory piece 14. The rotation block 14 is provided with a restriction so that the rotation block 14 and the driving rod 901 can rotate simultaneously. The limiting pieces are limiting blocks 17, the limiting blocks 17 are symmetrically fixed on the outer periphery side of the driving rod 901 and close to the end portions, limiting grooves 18 are symmetrically formed in the groove walls on the periphery side of the accommodating groove 15, the limiting grooves 18 correspond to the limiting blocks 17 one by one, the limiting grooves 18 extend along the length direction of the rotating block 14, and the limiting blocks 17 slide in the limiting grooves 18 during use.

The implementation principle of the table in the embodiment is as follows:

when the desk needs to be stored, the sliding rotating block 14 is firstly used, so that the rotating block 14 is separated from the hidden groove 16, then the rotating block 14 is rotated, the driving rod 901 drives the driving block 902 to move in the same direction, the positioning column 5 is driven to be separated from the positioning groove 6, and the connecting column 7 is separated from the connecting groove 8. Then, the plate body 3 and the supporting column 1 are turned over, so that the plate body 3 is mutually close and stands on the ground through the supporting column 1, finally, the fixing rod 19 and the connecting rod 20 are turned over upwards and fixed through the fixing sleeve 21, and the state of the table after being folded is kept.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A desk, includes support column (1) and table (2), its characterized in that: the table plate (2) comprises two symmetrical plate bodies (3), the bottoms of the plate bodies (3) are hinged to each other through hinges, the supporting columns (1) are multiple and hinged to four corners of the bottom of the table plate (2) respectively, two opposite supporting columns (1) of the plate bodies (3) can turn over in opposite directions, mounting blocks (4) are symmetrically arranged at the bottoms of the plate bodies (3), the mounting blocks (4) are located on one sides, close to the hinge joints of the two plate bodies (3), of the supporting columns (1), positioning grooves (6) are formed in one sides, close to the mounting blocks (4), of the supporting columns (1), the positioning columns (5) are inserted into the positioning grooves (6), the two plate bodies (3) are connected with connecting columns (7) in a sliding mode respectively, and the connecting columns (7) in the two plate bodies (3) are staggered to each other, two spread groove (8) that correspond each other with spliced pole (7) are seted up respectively to plate body (3) opposite side, spliced pole (7) insert in spread groove (8), plate body (3) are provided with and are used for driving reference column (5) and spliced pole (7) in opposite directions or back of the body motion's drive assembly (9) simultaneously.

2. The table as in claim 1, wherein: drive assembly (9) include actuating lever (901) and drive block (902), drive groove (10) have been seted up to plate body (3) inside, actuating lever (901) are located drive groove (10) and rotate with plate body (3) and link to each other, actuating lever (901) are kept away from another plate body (3) direction towards and are extended to the external world, drive groove (10) bottom cell wall intercommunication is seted up and is run through to external spout (11), actuating lever (901) are equipped with forward portion (12) and derotation portion (13), drive block (902) have two and respectively threaded connection in forward portion (12) and derotation portion (13), spliced pole (7) and reference column (5) are fixed respectively at two drive block (902) dorsal parts mutually.

3. A table as defined in claim 2, wherein: and a rotating block (14) is arranged on one side of the driving rod (901) far away from the other plate body (3).

4. A table as claimed in claim 3, wherein: an accommodating groove (15) is formed in one side, close to the driving rod (901), of the rotating block (14), the driving rod (901) slides in the accommodating groove (15), a limiting piece used for driving the driving rod (901) to rotate simultaneously is arranged on the rotating block (14), and a hidden groove (16) used for accommodating the rotating block (14) is formed in the plate body (3).

5. The table as in claim 4, wherein: the limiting piece is a limiting block (17), the limiting block (17) is fixed on the periphery of the driving rod (901), a limiting groove (18) extending along the length direction is formed in the groove wall on the peripheral side of the accommodating groove (15), and the limiting block (17) slides in the limiting groove (18).

6. The table as in claim 1, wherein: one of them the articulated dead lever (19) that is provided with in support column (1) of plate body (3), another the articulated connecting rod (20) that is provided with in support column (1) of plate body (3), dead lever (19) and connecting rod (20) one-to-one, be provided with the mounting on dead lever (19), two plate body (3) upset back connecting rod (20) can be dismantled fixedly through mounting and dead lever (19) in opposite directions.

7. The table as in claim 6, wherein: the mounting is fixed cover (21), fixed cover (21) slide on dead lever (19), dead lever (19) are provided with and are used for carrying out spacing locating part to fixed cover (21), threaded connection between fixed cover (21) and connecting rod (20).

8. The table as in claim 7, wherein: the locating part is spacing ring (22), spacing ring (22) are fixed and are kept away from the position of support column (1) at dead lever (19) periphery side, fixed cover (21) are kept away from support column (1) one end and are seted up along annular spacing groove (23) that length direction extended, spacing ring (22) slide to in spacing groove (23).

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