CN215304205U - Domestic desk convenient to remove - Google Patents

Abstract

The utility model belongs to the technical field of desks, and particularly relates to a household desk convenient to move, which comprises a first desk, a second desk, a first push rod, a first connecting rod, a sliding block, a sliding rail, a second connecting rod, a second push rod, a first push plate and a position fixing plate, wherein the first push rod is connected with the first desk through the sliding block; the second table is arranged at the side end of the first table; the first push rod is arranged on the first table; the sliding rail is fixedly connected with the inner side wall of the top end of the first table; the sliding block slides on the sliding rail; the first connecting rod is connected between the sliding block and the first push rod; thereby promote No. two catch bars through a catch bar and make a catch plate slide, the slip of a catch plate and then the inside that the solid-state plate removed a table, fixed relation is relieved to a table and No. two tables this moment, because of a table and No. two table combination volume too big together, inconvenient when removing, can effectually relieve the fixed relation of a table and No. two tables through a catch bar, can be convenient remove a table and No. two tables are single.

Description

Domestic desk convenient to remove

Technical Field

The utility model belongs to the technical field of desks, and particularly relates to a household desk convenient to move.

Background

A desk for writing or reading, which is usually provided with drawers, compartments and document holders, is an essential tool for people in daily life, on which people can read or write.

In the prior art, the larger the desk, the more convenient the use, but the inconvenient removal of desk of large tracts of land, and the volume is overweight, and transport and remove and need a lot of physical power, and most family's door frame is less, and big desk is more inconvenient to remove, and we provide a domestic desk convenient to remove here.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that in the prior art, the desk is more convenient to use when being larger, but the desk in a large area is inconvenient to move, the size is too heavy, a lot of physical power is needed for carrying and moving, most of family door frames are smaller, and the large desk is inconvenient to move, the household desk convenient to move is provided by the utility model.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a household desk convenient to move, which comprises a first desk, a second desk, a first push rod, a first connecting rod, a sliding block, a sliding rail, a second connecting rod, a second push rod, a first push plate and a position fixing plate, wherein the first push rod is connected with the first connecting rod through the sliding block; the second table is arranged at the side end of the first table; the first push rod is arranged on the first table; the sliding rail is fixedly connected with the inner side wall of the top end of the first table; the sliding block slides on the sliding rail; the first connecting rod is connected between the sliding block and the first push rod; one end of the second connecting rod is hinged to the sliding block; the second push rod is hinged to the other end of the second connecting rod; the first pushing plate is fixedly connected to the side end of the second pushing rod; the position-fixing plate is fixedly connected to the side end of the first table.

Preferably, a fixing unit is arranged inside the first table; the fixing unit comprises a second pushing plate, a first air cylinder, a third pushing plate, a first air rod, an air pipe, a second air cylinder, a second air rod, a fourth pushing plate and a fixing plate; the first cylinder is fixedly connected to the inner side wall of the top end of the first table; the third pushing plate slides in the first air cylinder; the first air rod is fixedly connected to the bottom end of the third pushing plate; the second pushing plate is fixedly connected to the bottom end of the first air rod; the fixed plate is fixedly connected to the inner side wall of the first table; the second cylinder is fixedly connected to the side end of the fixing plate; the air pipe is connected between the second cylinder and the first cylinder; the fourth pushing plate slides in the second cylinder; the second air rod is fixedly connected to the side end of the fourth pushing plate.

Preferably, the bottom end of the second table is provided with a moving unit; the moving unit comprises supporting legs, a retaining block, a spring, a sliding plate, a third pushing rod, a first sliding groove, a sliding rod, a first retaining column, a rotating rod, a pulley, a second sliding groove, a clamping block, a clamping plate and a clamping groove; the supporting legs are fixedly connected to the bottom end of the second table; the fixing block is fixedly connected to the bottom end of the second table; the spring is fixedly connected to the inner side wall of the retaining block; the sliding plate is fixedly connected to the side end of the spring; the third push rod slides on the retaining block; the first sliding groove is formed in the retaining block; the sliding rod is fixedly connected to the bottom end of the third push rod; the first fixing column is fixedly connected to the bottom end of the sliding rod; the rotating rod is rotatably connected to the first retaining column; the pulley is fixedly connected to the middle part of the rotating rod; the fixture block is fixedly connected inside the fixing block; the clamping plate is fixedly connected to the middle part of the third push rod; the clamping groove is fixedly connected to the clamping block.

Preferably, a supporting plate is fixedly connected to the inner side wall of the top end of the first table; the bottom of backup pad is connected with No. two retention posts.

Preferably, a limiting plate is arranged inside the first table; the limiting plate is fixedly connected to the side end of the first push rod.

Preferably, a storage cabinet is arranged on the second table.

The utility model has the beneficial effects that:

1. the utility model provides a household desk convenient to move, wherein a first push rod pushes a second push rod to enable a first push plate to slide, the first push plate slides and a position fixing plate moves out of the inside of a first desk, at the moment, the first desk and the second desk are released from a fixed relation, the first desk and the second desk are combined together to be too large in size and inconvenient to move, the fixed relation between the first desk and the second desk can be effectively released through the first push rod, and the first desk and the second desk can be conveniently and individually moved.

2. The utility model provides a household desk convenient to move, wherein a sliding rod is moved by sliding of a third pushing rod, a pulley is moved by the movement of the sliding rod, and the second desk can slide through the pulley due to the overlarge volume of the second desk, so that the second desk can be moved more conveniently and more conveniently in a labor-saving manner.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of the latch mechanism of the present invention;

FIG. 4 is an enlarged view at A in FIG. 2;

FIG. 5 is an enlarged view at B in FIG. 2;

illustration of the drawings:

1. a first table; 12. a second table; 21. a first push rod; 22. a first connecting rod; 23. a slider; 24. a slide rail; 25. a second connecting rod; 26. a second push rod; 27. a first push plate; 28. a position-retaining plate; 3. a fixing unit; 31. a second push plate; 32. a first cylinder; 33. a third push plate; 34. a first gas lever; 35. an air tube; 361. a second cylinder; 362. a second air rod; 363. a fourth push plate; 37. a fixing plate; 4. a mobile unit; 41. a support leg; 42. a retention block; 43. a spring; 44. a slide plate; 45. a third push rod; 46. a first chute; 47. a slide bar; 481. a first retention post; 482. a rotating rod; 483. a pulley; 484. a second chute; 491. a clamping block; 492. clamping a plate; 493. a card slot; 51. a support plate; 52. a second retention post; 6. a limiting plate; 7. a storage cabinet.

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.

Specific examples are given below.

Referring to fig. 1-5, the present invention provides a household desk convenient to move, which includes a first desk 1, a second desk 12, a first push rod 21, a first connecting rod 22, a sliding block 23, a sliding rail 24, a second connecting rod 25, a second push rod 26, a first push plate 27 and a retention plate 28; the second table 12 is arranged at the side end of the first table 1; the first push rod 21 is arranged on the first table 1; the slide rail 24 is fixedly connected with the inner side wall of the top end of the first table 1; the sliding block 23 slides on the sliding rail 24; the first connecting rod 22 is connected between the sliding block 23 and the first push rod 21; one end of the second connecting rod 25 is hinged on the sliding block 23; the second push rod 26 is hinged at the other end of the second connecting rod 25; the first pushing plate 27 is fixedly connected to the side end of the second pushing rod 26; the position fixing plate 28 is fixedly connected to the side end of the first table 1, the first table 1 and the second table 12 need to be moved during work, the first push rod 21 is pushed to enable the first connecting rod 22 to move, the first connecting rod 22 moves to enable the sliding block 23 to slide, the sliding rail 24 can effectively enable the sliding block 23 to normally slide, the sliding block 23 enables the second connecting rod 25 to move, the second connecting rod 25 moves to enable the second push rod 26 to slide, the sliding of the second push rod 26 enables the first push plate 27 to move, the movement of the first push plate 27 enables the position fixing plate 28 to be pushed, the first table 1 and the second table 12 are in contact fixed relation at the moment, the first table 1 and the second table 12 are inconvenient to move during installation, when the first table 1 and the second table 12 are released from the fixed relation, the first table 1 and the second table 12 can be conveniently moved, the position limiting plate 6 can effectively prevent the first push rod 21 from sliding out of the inside of the first table 1, the support plate 51 can effectively fix the position of the second retaining column 52, and the second retaining column 52 can enable the second push rod 26 to normally slide.

As an embodiment of the present invention, a fixing unit 3 is provided inside the first table 1; the fixing unit 3 comprises a second pushing plate 31, a first air cylinder 32, a third pushing plate 33, a first air rod 34, an air pipe 35, a second air cylinder 361, a second air rod 362, a fourth pushing plate 363 and a fixing plate 37; the first air cylinder 32 is fixedly connected to the inner side wall of the top end of the first table 1; the third pushing plate 33 slides inside the first air cylinder 32; the first air rod 34 is fixedly connected to the bottom end of the third pushing plate 33; the second pushing plate 31 is fixedly connected to the bottom end of the first air rod 34; the fixed plate 37 is fixedly connected to the inner side wall of the first table 1; the second cylinder 361 is fixedly connected to the side end of the fixed plate 37; the air pipe 35 is connected between the second cylinder 361 and the first cylinder 32; the fourth pushing plate 363 slides inside the second air cylinder 361; the second air rod 362 is fixedly connected to the side end of the fourth pushing plate 363, when the second table 12 is installed, the position fixing plate 28 is inserted into the first table 1, so that the first pushing plate 27 moves, the second air rod 362 moves, the fourth pushing plate 363 slides, the gas in the second air cylinder 361 is extruded into the air pipe 35 due to the sliding of the fourth pushing plate 363, the gas reaches the inside of the first air cylinder 32 through the air pipe 35, so that the third pushing plate 33 slides, the first air rod 34 moves due to the sliding of the third pushing plate 33, the first air rod 34 moves, the second pushing plate 31 fixes the position fixing plate 28, and the first table 1 and the second table 12 are fixed.

As an embodiment of the present invention, the bottom end of the second table 12 is provided with a moving unit 4; the moving unit 4 comprises a supporting leg 41, a retaining block 42, a spring 43, a sliding plate 44, a third push rod 45, a first sliding groove 46, a sliding rod 47, a first retaining column 481, a rotating rod 482, a pulley 483, a second sliding groove 484, a clamping block 491, a clamping plate 492 and a clamping groove 493; the supporting legs 41 are fixedly connected to the bottom end of the second table 12; the fixing block 42 is fixedly connected to the bottom end of the second table 12; the spring 43 is fixedly connected with the inner side wall of the retaining block 42; the sliding plate 44 is fixedly connected to the side end of the spring 43; the third push rod 45 slides on the retention block 42; the first sliding groove 46 is formed in the retaining block 42; the sliding rod 47 is fixedly connected to the bottom end of the third push rod 45; the first retention post 481 is fixedly connected to the bottom end of the sliding rod 47; the rotary rod 482 is rotatably connected to the first retention post 481; the pulley 483 is fixedly connected to the middle part of the rotating rod 482; the fixture block 491 is fixedly connected inside the fixing block 42; the clamping plate 492 is fixedly connected to the middle part of the third push rod 45; the clamping groove 493 is fixedly connected to the clamping block 491, the third push rod 45 is pushed to enable the clamping plate 492 to be separated from the clamping groove 493, the third push rod 45 slides at the moment, the first sliding groove 46 enables the third push rod 45 to normally slide, the third push rod 45 slides to enable the sliding rod 47 to move, the sliding rod 47 moves to enable the first retaining column 481 to move, the sliding plate 44 can help the clamping plate 492 to be clamped in the clamping groove 493 through the spring 43 at the moment, the first retaining column 481 moves to enable the rotating rod 482 to move, the rotating rod 482 moves to enable the pulley 483 to move, the second table 12 can slide through the pulley 483 at the moment, and the manual carrying physical force can be saved due to the sliding of the pulley 483.

As an embodiment of the present invention, a supporting plate 51 is fixed to the inner side wall of the top end of the first table 1; a second retention post 52 is fixedly connected to the bottom end of the support plate 51, the support plate 51 can effectively fix the position of the second retention post 52, the second retention post 52 can enable the second push rod 26 to normally slide, and a limit plate 6 is arranged inside the first table 1; limiting plate 6 rigid coupling is at the side of catch bar 21, and limiting plate 6 can effectually avoid the inside of a catch bar 21 roll-off table 1, be equipped with storage cabinet 7 on No. two tables 12, be equipped with a plurality of storage cabinets 7 on No. two tables 12, can deposit books and other article.

The working principle is as follows: when the desk is in work, the first desk 1 and the second desk 12 need to be moved, the first push rod 21 is pushed to move the first connecting rod 22, the first connecting rod 22 moves to slide the sliding block 23, the sliding rail 24 can effectively enable the sliding block 23 to normally slide, the sliding block 23 slides to enable the second connecting rod 25 to move, the second connecting rod 25 moves to enable the second push rod 26 to slide, the sliding of the second push rod 26 enables the first push plate 27 to move, the movement of the first push plate 27 enables the positioning plate 28 to be pushed, the first desk 1 and the second desk 12 are in contact fixed relation, the first desk 1 and the second desk 12 are inconvenient to move when being installed, when the first desk 1 and the second desk 12 are released from the fixed relation, the first push rod 21 can be conveniently moved, the limiting plate 6 can effectively prevent the first push rod 21 from sliding out of the first desk 1, and the support plate 51 can effectively fix the position of the second positioning column 52, the second retaining column 52 can enable the second push rod 26 to normally slide, when the second table 12 is installed, the retaining plate 28 is inserted into the first table 1, so that the first push plate 27 moves, so that the second air rod 362 moves, so that the fourth push plate 363 slides, so that the air in the second air cylinder 361 is extruded into the air pipe 35 through the sliding of the fourth push plate 363, the air reaches the inside of the first air cylinder 32 through the air pipe 35, so that the third push plate 33 slides, the first air rod 34 moves through the sliding of the third push plate 33, the first air rod 34 moves, so that the second push plate 31 fixes the retaining plate 28, so that the first table 1 and the second table 12 are fixed, the third push rod 45 is pushed, so that the clamping plate 492 is separated from the clamping groove 493, at the third push rod 45 slides, the first chute 46 can enable the third push rod 45 to normally slide, the third push rod 45 slides to enable the sliding rod 47 to move, the first retaining column 481 moves due to the movement of the sliding rod 47, the sliding plate 44 can help the clamping plate 492 to be clamped in the clamping groove 493 through the spring 43 at the moment, the rotating rod 482 moves due to the movement of the first retaining column 481, the pulley 483 moves due to the movement of the rotating rod 482, the second table 12 can slide by means of the pulley 483 at the moment, and the manual carrying physical force can be saved due to the sliding of the pulley 483.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a domestic desk convenient to remove which characterized in that: comprises a first table (1), a second table (12), a first push rod (21), a first connecting rod (22), a sliding block (23), a sliding rail (24), a second connecting rod (25), a second push rod (26), a first push plate (27) and a retaining plate (28); the second table (12) is arranged at the side end of the first table (1); the first push rod (21) is arranged on the first table (1); the sliding rail (24) is fixedly connected with the inner side wall of the top end of the first table (1); the sliding block (23) slides on the sliding rail (24); the first connecting rod (22) is connected between the sliding block (23) and the first push rod (21); one end of the second connecting rod (25) is hinged on the sliding block (23); the second push rod (26) is hinged to the other end of the second connecting rod (25); the first pushing plate (27) is fixedly connected to the side end of the second pushing rod (26); the position-fixing plate (28) is fixedly connected to the side end of the first table (1).

2. A portable domestic desk as claimed in claim 1, wherein: a fixing unit (3) is arranged inside the first table (1); the fixing unit (3) comprises a second pushing plate (31), a first air cylinder (32), a third pushing plate (33), a first air rod (34), an air pipe (35), a second air cylinder (361), a second air rod (362), a fourth pushing plate (363) and a fixing plate (37); the first air cylinder (32) is fixedly connected to the inner side wall of the top end of the first table (1); the third pushing plate (33) slides in the first air cylinder (32); the first air rod (34) is fixedly connected to the bottom end of the third pushing plate (33); the second pushing plate (31) is fixedly connected to the bottom end of the first air rod (34); the fixed plate (37) is fixedly connected to the inner side wall of the first table (1); the second cylinder (361) is fixedly connected to the side end of the fixing plate (37); the air pipe (35) is connected between the second cylinder (361) and the first cylinder (32); the fourth pushing plate (363) slides in the second air cylinder (361); the second air rod (362) is fixedly connected to the side end of the fourth pushing plate (363).

3. A portable domestic desk as claimed in claim 2, wherein: the bottom end of the second table (12) is provided with a moving unit (4); the moving unit (4) comprises supporting legs (41), a retention block (42), a spring (43), a sliding plate (44), a third push rod (45), a first sliding groove (46), a sliding rod (47), a first retention column (481), a rotating rod (482), a pulley (483), a second sliding groove (484), a clamping block (491), a clamping plate (492) and a clamping groove (493); the supporting legs (41) are fixedly connected to the bottom end of the second table (12); the fixing block (42) is fixedly connected to the bottom end of the second table (12); the spring (43) is fixedly connected to the inner side wall of the retaining block (42); the sliding plate (44) is fixedly connected to the side end of the spring (43); the third push rod (45) slides on the retention block (42); the first sliding groove (46) is formed in the retaining block (42); the sliding rod (47) is fixedly connected to the bottom end of the third push rod (45); the first retaining column (481) is fixedly connected to the bottom end of the sliding rod (47); the rotating rod (482) is rotatably connected to the first retention post (481); the pulley (483) is fixedly connected to the middle part of the rotating rod (482); the fixture block (491) is fixedly connected inside the retaining block (42); the clamping plate (492) is fixedly connected to the middle part of the third push rod (45); the clamping groove (493) is fixedly connected to the clamping block (491).

4. A portable domestic desk as claimed in claim 3, wherein: a supporting plate (51) is fixedly connected to the inner side wall of the top end of the first table (1); the bottom end of the supporting plate (51) is fixedly connected with a second retaining column (52).

5. A portable domestic desk as claimed in claim 4, wherein: a limiting plate (6) is arranged inside the first table (1); the limiting plate (6) is fixedly connected to the side end of the first push rod (21).

6. A portable domestic desk as claimed in claim 5, wherein: and a storage cabinet (7) is arranged on the second table (12).

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