CN219629067U

CN219629067U - But angle regulation's reading table

Info

Publication number: CN219629067U
Application number: CN202320575663.0U
Authority: CN
Inventors: 王慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-05
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of reading tables, in particular to an angle-adjustable reading table which comprises a support frame, wherein limit grooves are formed in four corners of the top surface of the support frame. The utility model has the advantages that: through rotating two rockers respectively, drive two lead screws and rotate, adjust the distance between two second fixed blocks and the two third fixed blocks simultaneously, and drive four respectively through two connecting axles and stir the piece and rotate, thereby make two backup pads rotate, make two backup pads be in the incline condition, through setting up two L shaped plates, two spacing rings that lie in two L shaped plate one sides simultaneously go on through four round pins, thereby be convenient for make two L shaped plate perk, stop the books of two backup pad top surfaces, make books be in the incline condition, convenient to use person reads, through setting up two blotters, and then when the user reads, be convenient for put the wrist on the blotter, improve user's comfort level.

Description

But angle regulation's reading table

Technical Field

The utility model relates to the technical field of reading tables, in particular to an angle-adjustable reading table.

Background

Library, it is the mechanism that gathers, arrangement, collection books data for people read, the reference, it is the external memory and the selection transmission mechanism of social memory (usually show as written record information), for the user reads more comfortable in the library inside, can prevent reading desk in the library's inside, these reading desks provide more comfortable position of sitting and reading mode for the user, traditional reading desk generally adopts the desktop directly to be connected with the fixed leg, carry out vertical installation, but the desktop adopts the level mode, be inconvenient for adjusting, the user directly lays the book on the desktop simultaneously, read like this and bring some discomforts for the user.

The prior angle-adjustable reading table can enable the tabletop to incline to one side completely when the angle is adjusted, when the table is used in public places, reading staff can sit relatively in general, and when the reading staff is sitting opposite, the table plate inclined to one side can influence the use of the opposite staff.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides an angle-adjustable reading table.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a but angle regulation's reading table, includes the support frame, the spacing groove has all been seted up in the four corners of support frame top surface, the top of support frame is provided with two backup pads, two the both corners department of backup pad bottom surface all is provided with the first fixed block with spacing groove matched with, the both sides of support frame all rotate and are connected with stir the piece, four stir the piece two-by-two a set of, two sets of stir the equal fixedly connected with connecting axle in bottom of piece, two the equal fixedly connected with second fixed block in middle part of connecting axle, two the equal rotation of one side that the second fixed block kept away from each other is connected with the lead screw, two the equal fixedly connected with rocker of one end that the lead screw kept away from each other, the support frame is kept away from the equal fixedly connected with spill seat in both sides of stirring the piece, two the inside of spill seat is all rotated and is connected with the third fixed block, two the third fixed block respectively with two lead screw threaded connection.

Optionally, four first fixed block all rotates with four spacing grooves respectively through the pin and is connected, is convenient for carry out spacingly to four first fixed blocks, makes two backup pads be connected with the support frame through first fixed block and pin simultaneously, is convenient for four stir the piece and jack-up two backup pads, makes two backup pads be in the incline state.

Optionally, four stir the middle part of piece and all rotate through the top of pin and support frame both sides and be connected, four stir the appearance on piece top and be the arc, be convenient for carry out steady transition to the bottom surface of two backup pads, be convenient for carry out the jack-up at the uniform velocity to the backup pad, convenient to use person installs and dismantles four stirring pieces simultaneously.

Optionally, two equal fixedly connected with round pin axle in one side of backup pad bottom surface, four the outside of round pin axle is provided with the L shaped plate, two equal fixedly connected with in one side of L shaped plate two spacing rings, four the appearance of spacing ring is the waist circle shape, four the spacing ring cooperatees with four round pins respectively, is convenient for make four spacing rings can with four round pins between carry out relative slip and rotate, be convenient for make the L shaped plate support in one side of two backup pads, block books, simultaneously when not using, reverse pulling two L shaped plates makes four spacing rings follow four round pins and moves, puts down two L shaped plates to satisfy user's demand.

Optionally, two one side that spacing ring was kept away from to the L shaped plate is provided with protruding strip, two equal sliding connection in one side that spacing ring was kept away from to the L shaped pole has two blotters, through setting up two protruding strips, is convenient for spacing the blotter, thereby prevents that the blotter L shaped plate from taking place to drop, and four blotters facilitate the user's wrist supports, improves user's comfort level.

The utility model has the following advantages:

1. this angle adjustable's reading table, through setting up four toggle blocks, two connecting axles, two second fixed blocks, two lead screws and two third fixed blocks, and then through rotating two rockers respectively, drive two lead screws and rotate, adjust the distance between two second fixed blocks and the two third fixed blocks simultaneously, and drive four toggle blocks respectively through two connecting axles and rotate, thereby make two backup pads rotate, make two backup pads be in the inclined state, through setting up two L-shaped plates, two spacing rings that are located two L-shaped plate one sides cooperate through four round pins simultaneously, thereby be convenient for make two L-shaped plates perk, stop books of two backup pad top surfaces, make books be in the inclined state, convenient for use person reads through setting up two blotters, and then when the user reads, be convenient for put the hand on the blotter, improve user's comfort level, apply certain pressure to two L-shaped plates simultaneously, make four spacing rings keep great frictional force with two backup pads, prevent that two L-shaped plates from being pulled by simple structure, the user's rational design, convenient for use, the operation panel.

Drawings

FIG. 1 is a schematic view of a first view structure according to the present utility model;

FIG. 2 is a schematic view of a second view angle structure according to the present utility model;

FIG. 3 is a schematic view of the present utility model in cross-section;

FIG. 4 is a schematic view of a third view angle structure according to the present utility model;

FIG. 5 is a schematic view of a fourth view structure according to the present utility model;

FIG. 6 is a schematic view of a support plate structure according to the present utility model;

FIG. 7 is a schematic view of a connecting shaft according to the present utility model;

fig. 8 is a schematic view of the structure of the L-shaped plate of the present utility model.

In the figure: the device comprises a 1-supporting frame, a 2-connecting shaft, a 3-toggle block, a 4-rocker, a 5-L-shaped plate, a 6-supporting plate, a 7-buffer pad, an 8-protruding strip, a 9-second fixing block, a 10-third fixing block, an 11-screw rod, a 12-concave seat, a 13-limit groove, a 14-first fixing block, a 15-limit ring and a 16-pin shaft.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1 to 8, an angle-adjustable reading table comprises a supporting frame 1, limit grooves 13 are formed in four corners of the top surface of the supporting frame 1, two supporting plates 6 are arranged at the top end of the supporting frame 1, first fixing blocks 14 matched with the limit grooves 13 are arranged at two corners of the bottom surfaces of the two supporting plates 6, stirring blocks 3 are rotatably connected to two sides of the supporting frame 1, the stirring blocks 3 are in pairs and in a group, connecting shafts 2 are fixedly connected to the bottom ends of the stirring blocks 3 in two groups, second fixing blocks 9 are fixedly connected to the middle parts of the two connecting shafts 2 in a fixedly connected mode, screw rods 11 are rotatably connected to one sides, away from each other, of the two screw rods 11 are fixedly connected with rocking bars 4, concave seats 12 are fixedly connected to two sides, away from the stirring blocks 3, third fixing blocks 10 are rotatably connected to the inner parts of the two concave seats 12, and the two third fixing blocks 10 are in threaded connection with the two screw rods 11 respectively.

As an alternative technical scheme of the utility model, the four first fixing blocks 14 are respectively connected with the four limiting grooves 13 in a rotating way through pins, so that the four first fixing blocks 14 are conveniently limited, and meanwhile, the two supporting plates 6 are connected with the supporting frame 1 through the first fixing blocks 14 and the pins, so that the four poking blocks 3 are conveniently jacked up the two supporting plates 6, and the two supporting plates 6 are in an inclined state.

As an alternative technical scheme of the utility model, the middle parts of the four poking blocks 3 are rotationally connected with the top ends of the two sides of the support frame 1 through pins, and the top ends of the four poking blocks 3 are arc-shaped, so that the bottom surfaces of the two support plates 6 can be smoothly transited, the support plates 6 can be conveniently jacked at a uniform speed, and meanwhile, the four poking blocks 3 can be conveniently installed and detached by a user.

As an alternative technical scheme of the utility model, two pin shafts 16 are fixedly connected to one side of the bottom surfaces of the two support plates 6, L-shaped plates 5 are arranged outside the four pin shafts 16, two limiting rings 15 are fixedly connected to one side of the two L-shaped plates 5, the four limiting rings 15 are in a waist-round shape, and the four limiting rings 15 are respectively matched with the four pin shafts 16, so that the four limiting rings 15 can slide and rotate relative to the four pin shafts 16 conveniently, the L-shaped plates 5 are supported on one side of the two support plates 6 to block books, and meanwhile, when the book is not used, the two L-shaped plates 5 are pulled reversely to enable the four limiting rings 15 to move along the four pin shafts 16 to put down the two L-shaped plates 5, thereby meeting the requirements of users.

As an alternative technical scheme of the utility model, the side, far away from the limiting ring 15, of the two L-shaped plates 5 is provided with the protruding strips 8, the side, far away from the limiting ring 15, of the two L-shaped rods 5 is both connected with the two buffer pads 7 in a sliding manner, the buffer pads 7 are conveniently limited by the two protruding strips 8, the buffer pads 7 are prevented from falling off, the four buffer pads 7 are convenient for supporting the wrist of a user, and the comfort level of the user is improved.

When the utility model is used, the following steps are needed:

1) When in use, the two rockers 4 are respectively rotated, and the two rockers 4 drive the two screw rods 11 to rotate;

2) The two screw rods 11 and the two third fixed blocks 10 rotate relatively, and the distance between the two second fixed blocks 9 and the two third fixed blocks 10 is adjusted;

3) Because the two third fixing blocks 10 and the two concave seats 12 rotate relatively, the two connecting shafts 2 are driven to move towards the directions of the two third fixing blocks 10;

4) The two connecting shafts 2 respectively drive the four poking blocks 12 to rotate so that the two supporting plates 6 rotate and are in an inclined state;

5) The two L-shaped plates 5 are rotated, the four limiting rings 15 are respectively matched with the four pin shafts 16, the two L-shaped plates 5 are used for blocking books on the supporting plate 6, meanwhile, the four buffer pads 7 are convenient for supporting the wrists of users, and meanwhile, the four buffer pads 7 can be pulled along the length directions of the two L-shaped plates 5, so that different users can use the books conveniently.

To sum up, when the user uses, through setting up four toggle blocks 3, two connecting axles 2, two second fixed blocks 9, two lead screws 11 and two third fixed blocks 10, and then through rotating two rockers 4 respectively, drive two lead screws 11 and rotate, simultaneously adjust the distance between two second fixed blocks 9 and two third fixed blocks 10, and drive four toggle blocks 3 respectively through two connecting axles 2 and rotate, thereby make two backup pads 6 rotate, make two backup pads 6 be in the inclined state, through setting up two L shaped plates 5, two spacing rings 15 that are located two L shaped plates 5 one side simultaneously cooperate through four round pins 16, thereby be convenient for make two L shaped plates 5 perk, stop the books of two backup pad 6 top surfaces, make books be in the inclined state, convenient for the user reads, and then when the user reads, be convenient for put the wrist 7 on the blotter, improve user's comfort level, apply certain pressure to two L shaped plates 5 simultaneously, make two L shaped plates 5 keep two spacing rings 15 with two backup pads 6, the easy to use, the whole design is simple, the friction plate is easy to prevent, the user is convenient for use, the whole is easy to draw the structure is easy, the plate is convenient for use, the L shaped plate is easy to use, and the whole is easy to operate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An angle-adjustable reading table which is characterized in that: including support frame (1), spacing groove (13) have all been seted up in the four corners of support frame (1) top surface, the top of support frame (1) is provided with two backup pads (6), two the both corners department of backup pad (6) bottom surface all is provided with first fixed block (14) with spacing groove (13) matched with, the both sides of support frame (1) all rotate and are connected with toggle block (3), four toggle block (3) are two-to-two, two sets of toggle block (3)'s the equal fixedly connected with connecting axle (2) in bottom, two the equal fixedly connected with second fixed block (9) in middle part of connecting axle (2), two the equal rotation in one side that second fixed block (9) kept away from each other is connected with lead screw (11), two the equal fixedly connected with rocker (4) of one end that lead screw (11) kept away from each other, the both sides that toggle block (3) were kept away from to support frame (1) are all fixedly connected with concave seat (12), two the inside of concave seat (12) all rotates and is connected with third fixed block (10), two three fixed block (10) and two screw threads (11) respectively.

2. The angle-adjustable viewing table of claim 1, wherein: the four first fixing blocks (14) are respectively connected with the four limiting grooves (13) in a rotating mode through pins.

3. The angle-adjustable viewing table of claim 1, wherein: the middle parts of the four poking blocks (3) are rotationally connected with the top ends of the two sides of the supporting frame (1) through pins, and the appearance of the top ends of the four poking blocks (3) is arc-shaped.

4. The angle-adjustable viewing table of claim 1, wherein: two equal fixedly connected with of one side of backup pad (6) bottom surface round pin axle (16), four the outside of round pin axle (16) is provided with L shaped plate (5), two equal fixedly connected with of one side of L shaped plate (5) two spacing ring (15), four the appearance of spacing ring (15) is the oval shape, four spacing ring (15) cooperate with four round pins (16) respectively.

5. The angle-adjustable viewing table of claim 4, wherein: one side of the two L-shaped plates (5) far away from the limiting ring (15) is provided with a protruding strip (8), and one side of the two L-shaped plates (5) far away from the limiting ring (15) is both connected with two buffer pads (7) in a sliding mode.