CN213247795U

CN213247795U - Convenient to use's categorised desk

Info

Publication number: CN213247795U
Application number: CN202020978456.6U
Authority: CN
Inventors: 林琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-05-25
Anticipated expiration: 2030-06-01

Abstract

A convenient classification desk comprises a desktop plate, a first support frame and a second support frame; the second supporting frame comprises two first vertical rods which are respectively positioned on one side of the desktop plate, a first placing plate is arranged between the two first vertical rods, and a positioning assembly is arranged between the first placing plate and the first vertical rods; the positioning assembly comprises a rotating part, a guide groove, a positioning groove and a positioning rod, the rotating part is rotatably connected to the desktop plate, the rotating part rotates and is sleeved on the first vertical rod in a sliding manner, the guide groove is formed in the side wall of the first vertical rod, the positioning rod is fixed on the rotating part and slides vertically along the guide groove, and the positioning groove is formed in the vertical side wall of the guide groove and is used for embedding the positioning rod; the desktop board and the first placing board are provided with a telescopic baffle which comprises a sleeve board and a sliding board sliding along the inner wall of the sleeve board, and the sliding board is abutted against the upper side of the first placing board. The staff rotates the rotation portion, and the locating lever inlays locates in the constant head tank to place the board with first and be fixed in a certain height.

Description

Convenient to use's categorised desk

Technical Field

The utility model belongs to the technical field of the technique that relates to a convenient to use's categorised desk is related to.

Background

The desk is one of necessary furniture of a family, so that a user can use the desk for study and work. Among the prior art, including the table that the level set up, the downside of four edges of table is vertical respectively to be fixed with the supporting legs for stably support the table. However, the space of the desk plate for placing articles such as books is limited, so that a placing plate is horizontally fixed between the four supporting legs on the lower side of the desk plate, and workers can place redundant books or other articles on the placing plate. And place the board when the design, it is lower to place the position of board design, and user's leg is inconvenient to stretch into the table downside, and places the position of board design higher, and places the quantity that the board was placed limited, and because the table blocks the field of vision, the user need bow to very low position and seek books to take out books, it causes the unnecessary trouble to get books for the user. The desk is designed at present, and the height of a placing plate can be vertically adjusted according to the needs of workers, so that the workers can use the desk.

SUMMERY OF THE UTILITY MODEL

To above-mentioned prior art, make things convenient for the staff to place the regulation of the height of board.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a convenient to use's categorised desk, includes desktop board, its characterized in that: one end of the table panel is provided with a first supporting frame, and the other end of the table panel is provided with a second supporting frame;

the second supporting frame comprises a first vertical rod vertically fixed on one side of the desktop plate and another first vertical rod vertically fixed on the other side of the desktop plate, a first placing plate positioned on the lower side of the desktop plate is horizontally arranged between the two first vertical rods, and a positioning assembly is arranged between the first placing plate and the first vertical rod and enables the first placing plate to keep a certain height;

the positioning assembly comprises a rotating part, a guide groove, positioning grooves and positioning rods, the rotating part is rotatably connected to the desktop plate, the rotating part is sleeved on the first vertical rod in a sliding mode and is rotatably connected with the first vertical rod, the guide groove is vertically formed in the side wall of the first vertical rod, the positioning rods are horizontally fixed on the rotating part and vertically slide along the guide groove, and at least two positioning grooves are formed in the vertical side wall of the guide groove and are used for being embedded with the positioning rods;

the table top board is characterized in that a telescopic baffle is arranged between the table top board and the first placing board, the telescopic baffle comprises a sleeve board vertically fixed on the lower side of the table top board and a sliding board vertically sliding along the inner wall of the sleeve board, and the sliding board is abutted against the upper side of the first placing board.

Preferably, the positioning groove extends from a horizontal state to a vertical state.

Preferably, a reinforcing sleeve is fixed along the inner wall of the guide groove, and the positioning rod slides along the inner wall of the reinforcing sleeve.

Preferably, a plastic sleeve is fixed at the bottom of the sliding plate, and the bottom of the sliding plate abuts against the upper side of the first placing plate through the plastic sleeve.

Preferably, the rotating portion includes a sliding sleeve rotatably disposed on an inner side of the first placement plate, and two limiting rings threadedly coupled to an outer side of the sliding sleeve, and the two limiting rings are respectively disposed on an upper side and a lower side of the first placement plate.

Preferably, another first placing plate positioned at the upper side of the table top plate is also arranged between the two first vertical rods.

Preferably, the positioning rod is in threaded connection with the rotating part.

To sum up, the utility model discloses a following at least one beneficial effect:

1. through the arrangement of the telescopic baffle, the cavity between the table top plate and the first placing plate is divided into at least two classification cavities, so that different articles of houses can be conveniently stored.

2. The user adjusts the first height of placing the board according to the needs of oneself to through rotatory rotation portion, the locating lever cunning in the rotation portion is to the constant head tank on the guide way lateral wall, thereby makes the locating lever unable lapse, and then makes rotation portion be located corresponding height, and first house board is located corresponding height.

3. When the first placing plate is adjusted up and down, the sliding plate slides up and down and is always abutted against the upper side of the first placing plate, and then the cavity between the table top plate and the first placing plate is divided into at least two classification cavities.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is an exploded view of the positioning assembly.

Reference numerals: 1. a table top plate; 2. a second support frame; 21. a first vertical rod; 22. a transverse bar; 3. a first support frame; 31. a second vertical rod; 32. a reinforcing bar; 41. a first placing plate; 42. a second placing plate; 5. A positioning assembly; 51. a rotating part; 511. a sliding sleeve; 512. a limiting ring; 52. a guide groove; 53. positioning a groove; 531. a reinforcing sleeve; 54. positioning a rod; 6. a telescopic baffle; 61. sheathing; 62. a sliding plate; 621. plastic cover; 7. a classification cavity.

Detailed Description

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

A classification table convenient to use, refer to fig. 1 and 2, comprises a table top plate 1 which is horizontally arranged, a first supporting frame 3 is arranged at one end of the table top plate 1, a second supporting frame 2 is arranged at the other end of the table top plate 1, and the first supporting frame 3 and the second supporting frame 2 are matched for use and stably and horizontally support the table top plate 1.

The second support frame 2 comprises four cylindrical first vertical rods 21, the first vertical rods 21 are arranged in a hollow mode, the two first vertical rods 21 are located on one side of the table top plate 1, one side, close to the table top plate 1, of each first vertical rod 21 is horizontally and fixedly connected with a transverse rod 22, and the transverse rod 22 is fixedly connected with the two first vertical rods 21 through bolts; meanwhile, the other two first vertical rods 21 are located at the other side of the table top plate 1, one side of the two first vertical rods 21 close to the table top plate 1 is also horizontally and fixedly connected with another transverse rod 22, and the transverse rod 22 is fixedly connected with the two first vertical rods 21 through bolts. The table top board 1 is horizontally placed on the two transverse rods 22, and the two transverse rods 22 are provided with bolts in a penetrating way, and the bolts are in threaded connection with the table top board 1.

The first support frame 3 comprises two second vertical rods 31 which are vertically arranged, one second vertical rod 31 is fixedly connected with one end, far away from the first vertical rod 21, of the transverse rod 22 through a bolt, the other second vertical rod 31 is fixedly connected with one end, far away from the first vertical rod 21, of the other transverse rod 22 through a bolt, and the tops of the two second vertical rods 31 are fixedly connected to the lower side of the desktop plate 1; further, a reinforcing bar 32 is horizontally welded between the upper portions of the side walls of the two second vertical rods 31, and another reinforcing bar 32 is horizontally welded between the lower portions of the side walls of the two second vertical rods 31, so that the two second vertical rods 31 stably support the table top 1.

Different books are further placed on the first support by a user conveniently, a second placing plate 42 is horizontally arranged among the four first vertical rods 21, the second placing plate 42 is close to the bottom of the first vertical rods 21, the side wall of the second placing plate 42 is fixedly connected with the side wall of the first vertical rods 21 through bolts, and different sundries can be placed on the second placing plate 42 by a worker.

Three first placing plates 41 which are positioned at different heights are horizontally arranged between the four first vertical rods 21, sliding sleeves 511 of the first placing plates 41 are arranged on the outer sides of the four first vertical rods 21, the two first placing plates 41 are positioned between the second placing plate 42 and the table top plate 1, and the other first placing plate 41 is positioned on the upper side of the table top plate 1; meanwhile, positioning assemblies 5 are arranged between the three first placing plates 41 and the first vertical rod 21, and the positioning assemblies 5 position the first placing plates 41 at a certain height.

The positioning assembly 5 includes vertical rotation portion 51, guide way 52, locating lever 54, and the quantity of rotation portion 51 is four, and four rotation portions 51 are vertical respectively to wear to locate the first edge of placing board 41, and four rotation portions 51 rotate with first board 41 and are connected, and four rotation portions 51 are respectively that sliding sleeve 511 locates the outside of first vertical rod 21 and rotate with first vertical rod 21 and be connected, and the outside of first vertical rod 21 is located through rotation portion 51 sliding sleeve 511 to first board 41 of placing. Further, the two guide grooves 52 are vertically arranged on the side wall of the first vertical rod 21, the two guide grooves 52 are communicated with the inner wall of the first vertical rod 21, the two guide grooves 52 are oppositely arranged, positioning grooves 53 are respectively arranged in the middle positions and the top positions of the vertical side walls of the two guide grooves 52, the positioning grooves 53 are gradually bent downwards from the horizontal state to the vertical state, and the horizontal directions of the positioning grooves 53 on the side walls of the two guide grooves 52 are opposite; meanwhile, the positioning rod 54 is horizontally inserted into a side wall of the rotating portion 51 and is screwed with the rotating portion 51, both end portions of the positioning rod 54 are located outside the rotating portion 51, and the positioning rod 54 is inserted into the guide groove 52 and slides up and down along the side wall of the guide groove 52. When the first placing board 41 slides upwards from the corresponding positioning slot 53, the worker rotates the rotating portion 51, the rotating portion 51 rotates synchronously with the positioning rod 54, and the positioning rod 54 slides along the side wall of the positioning slot 53 to the end of the positioning slot 53 far away from the guide slot 52. At this time, the positioning rod 54 abuts on the end portion of the positioning groove 53 away from the guide groove 52, the positioning rod 54 cannot slide downward, the rotating portion 51 is positioned at a certain height, and the first placing plate 41 is positioned at a corresponding height, thereby achieving adjustment of the first placing plate 41.

The rotating part 51 comprises a sliding sleeve 511 and two limiting rings 512, the rotating part 51 is rotatably connected to the table top plate 1 through a ball bearing, one limiting ring 512 is in threaded connection with the upper part of the side wall of the rotating sleeve, the bottom of the limiting ring 512 is attached to the upper side of the table top plate 1, the other limiting ring 512 is in threaded connection with the lower part of the rotating sleeve, the top of the limiting ring 512 is attached to the lower side of the table top plate 1, and then the sliding sleeve 511 is stably and rotatably connected to the first placing plate 41.

A reinforcing sleeve 531 is fixedly sleeved along the edge of the guide groove 52, the reinforcing sleeve 531 is made of stainless steel, and the positioning rod 54 penetrates through the inner side of the reinforcing sleeve 531 and slides up and down along the inner wall of the reinforcing sleeve 531, so that the rotating sleeve stably slides up and down.

Further to the classification of the cavity between the first placing plate 41 and the first placing plate 41, and the classification of the cavity between the table top plate 1 and the first placing plate 41, the lower sides of the first placing plate 41 and the table top plate 1 are respectively vertically provided with a telescopic baffle 6, one telescopic baffle 6 is abutted against the upper side of the second placing plate 42, the two telescopic baffles 6 are respectively abutted against the upper side of the first placing plate 41, one telescopic component is abutted against the upper side of the table top plate 1, and the telescopic baffle 6 between the lower side of the table top plate 1 and the upper side of the first placing plate 41 is analyzed. The retractable baffle 6 comprises a hollow sleeve plate 61, the top of the sleeve plate 61 is fixedly connected to the lower side of the table top plate 1, and the sleeve plate 61 is arranged in parallel with the transverse rod 22. The retractable baffle 6 further comprises a sliding plate 62, the sliding plate 62 slides into the sleeve plate 61 through the bottom opening of the sleeve plate 61 and slides vertically along the inner wall of the sleeve plate 61, a plastic sleeve 621 is fixedly sleeved on the bottom of the sliding plate 62, and the bottom of the sliding plate 62 abuts against the upper side of the first placing plate 41 through the plastic sleeve 621, so that when the first placing plate 41 slides up and down, the retractable baffle 6 extends or shortens, and the classification cavity 7 with the corresponding height is obtained.

The implementation principle of the scheme is as follows: when the height and size of the classification cavity 7 need to be adjusted, a worker slides up and down the first placing plate 41, the first placing plate 41 vertically slides along the first vertical rod 21 through the rotating sleeve, the positioning rod 54 vertically slides along the guide groove 52 and slides to the positioning groove 53, the worker rotates the sliding sleeve 511, the positioning rod 54 slides to one end, away from the guide groove 52, of the positioning groove 53 along the side wall of the positioning groove 53, so that the positioning rod 54 is positioned at a certain height, the first placing plate 41 is positioned at a certain height, the sleeve plate 61 and the sliding plate 62 slide relatively, and the height of the classification cavity 7 is further adapted.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A classification desk convenient to use comprises a desktop plate (1) and is characterized in that one end of the desktop plate (1) is provided with a first support frame (3), and the other end of the desktop plate (1) is provided with a second support frame (2);

the second supporting frame (2) comprises a first vertical rod (21) vertically fixed on one side of the table top plate (1) and another first vertical rod (21) vertically fixed on the other side of the table top plate (1), a first placing plate (41) positioned on the lower side of the table top plate (1) is horizontally arranged between the two first vertical rods (21), a positioning assembly (5) is arranged between the first placing plate (41) and the first vertical rod (21), and the positioning assembly (5) enables the first placing plate (41) to keep a certain height;

the positioning assembly (5) comprises a rotating part (51), a guide groove (52), positioning grooves (53) and positioning rods (54), the rotating part (51) is rotatably connected to the desktop plate (1), the rotating part (51) is slidably sleeved on the first vertical rod (21) and rotatably connected with the first vertical rod (21), the guide groove (52) is vertically arranged on the side wall of the first vertical rod (21), the positioning rods (54) are horizontally fixed on the rotating part (51) and vertically slide along the guide groove (52), and at least two positioning grooves (53) are arranged on the vertical side wall of the guide groove (52) and are used for embedding the positioning rods (54);

a telescopic baffle (6) is arranged between the desktop plate (1) and the first placing plate (41), the telescopic baffle (6) comprises a sleeve plate (61) vertically fixed on the lower side of the desktop plate (1) and a sliding plate (62) vertically sliding along the inner wall of the sleeve plate (61), and the sliding plate (62) is abutted to the upper side of the first placing plate (41).

2. A sorting desk as claimed in claim 1, wherein the positioning slot (53) extends from a horizontal position to a vertical position.

3. A sorting desk as claimed in claim 1, characterised in that a reinforcing sleeve (531) is fixed along the inner wall of the guide groove (52) and the jumper (54) slides along the inner wall of the reinforcing sleeve (531).

4. The sorting desk of claim 1, wherein a plastic sleeve (621) is fixed to a bottom of the sliding plate (62), and the bottom of the sliding plate (62) abuts against an upper side of the first placing plate (41) through the plastic sleeve (621).

5. The sorting desk of claim 1, wherein the rotating part (51) comprises a sliding sleeve (511) rotatably inserted into the first placing plate (41), and two limiting rings (512) screwed to the outer side of the sliding sleeve (511), wherein the two limiting rings (512) are respectively positioned at the upper side and the lower side of the first placing plate (41).

6. A user-friendly sorting desk according to claim 1, wherein an additional first standing board (41) is also provided between the first vertical bars (21) at the upper side of the desk top (1).

7. A sorting desk according to claim 1, wherein the positioning rod (54) is screw-coupled to the rotating part (51).