CN215125308U

CN215125308U - Height-adjustable office table with classification function

Info

Publication number: CN215125308U
Application number: CN202121320936.4U
Authority: CN
Inventors: 何建龙
Original assignee: Anhui Yiyi Industrial Co ltd
Current assignee: Anhui Yiyi Industrial Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-14
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a height-adjustable office desk with classification function, which comprises a bottom frame, an adjusting unit and an object placing unit; chassis: the upper ends of the sliding sleeves are symmetrically and slidably connected with sliding sleeves, and the upper surfaces of the sliding sleeves are fixedly connected with the lower surface of the table top plate; an adjusting unit: the table comprises two bidirectional lead screws, lead screw nuts, connecting rods and fixing seats, wherein the two bidirectional lead screws are symmetrically and threadedly connected to the front ends and the rear ends of the bidirectional lead screws, the upper ends and the lower ends of the lead screw nuts are rotatably connected with the connecting rods through one rotating shaft, one ends of the connecting rods, far away from the lead screw nuts, are rotatably connected with the fixing seats through two rotating shafts, the lower fixing seats are fixedly connected with the upper surface of a bottom frame, and the upper fixing seats are fixedly connected with the lower surface of a table top plate; a storage unit: the desk is connected to the upper surface of the desktop plate in a sliding mode, the height of the desk with the classifying function can be adjusted conveniently, and files can be conveniently found and taken out.

Description

Height-adjustable office table with classification function

Technical Field

The utility model relates to an office table technical field specifically is an adjustable height possesses desk of classification function.

Background

As the table is known, the table is common furniture, the table is made of wood as raw materials, a plane is arranged on the table, a supporting column is arranged below the table, articles can be placed on the table, things can be done, meals can be eaten, writing and working can be carried out on the table, and the table is rich and various in types. The desk can divide into a large number of categories according to the demand, for example desk, the dining table, the desk, lectern, desk etc, the desk, indicate in daily life work and the social activity for convenient work and the desk that is equipped with, present most's desk is unified high production, highly can not adjust, perhaps height-adjusting needs the manual work to adjust, it is more troublesome to adjust, comfort level when causing the desk to use is not high, easy fatigue during the use, and can not be convenient classify the file, generally put the rear of desk with the whole pile of file, it is comparatively troublesome when seeking to cause the file to take, and then influence office efficiency, for this, we provide a height-adjustable's desk that possesses classification function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide the desk that possesses classification function of adjustable height, can automatic height-adjusting to can place file classification, it is convenient to seek and take out, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable office table with a classification function comprises an underframe, an adjusting unit and an object placing unit;

chassis: the upper ends of the sliding sleeves are symmetrically and slidably connected with sliding sleeves, and the upper surfaces of the sliding sleeves are fixedly connected with the lower surface of the table top plate;

an adjusting unit: the table comprises two bidirectional lead screws, lead screw nuts, connecting rods and fixing seats, wherein the two bidirectional lead screws are symmetrically and threadedly connected to the front ends and the rear ends of the bidirectional lead screws, the upper ends and the lower ends of the lead screw nuts are rotatably connected with the connecting rods through one rotating shaft, one ends of the connecting rods, far away from the lead screw nuts, are rotatably connected with the fixing seats through two rotating shafts, the lower fixing seats are fixedly connected with the upper surface of a bottom frame, and the upper fixing seats are fixedly connected with the lower surface of a table top plate;

a storage unit: sliding connection is in the upper surface of desktop board, through the drive of motor, and two-way lead screws can be synchronous rotatory, and then the height of regulation desktop board that can convenient and fast, and convenience simple to use has satisfied different crowds' user demand to the comfort level of official working has been guaranteed, can classify multiple file and place, and the convenience of taking is seeked to the file, has improved office efficiency.

Furthermore, a control switch is arranged on the front side of the lower surface of the table top plate, and the input end of the control switch is electrically connected with an external power supply, so that the control of an electric appliance is facilitated.

Furthermore, the object placing unit comprises a supporting frame, a sliding block and a partition plate, the sliding block is arranged at the rear end of the supporting frame, the sliding block is connected with the upper surface sliding groove of the tabletop plate in a sliding mode, the partition plate is arranged inside the supporting frame in a staggered mode, and files can be placed conveniently in a classified mode.

Furthermore, the object placing unit further comprises a pulling plate, and the pulling plate is arranged on the front side face of the supporting frame, so that the files can be taken out conveniently.

Furthermore, a stop block is arranged in the chute on the upper surface of the table top plate, a magnet is arranged inside the sliding block, and the magnet and the stop block are magnetically adsorbed to avoid free sliding of the object placing unit.

Furthermore, the rear ends of the two-way screw rods are sleeved with synchronizing wheels, and the two synchronizing wheels are connected through synchronous belt transmission, so that the two-way screw rods can run synchronously.

Furthermore, the table top board lifting device further comprises a supporting board, two ends of the supporting board are respectively connected with the rear ends of the two-way screw rods in a rotating mode through bearings, a motor is arranged on the rear side face of the supporting board through a motor base, an output shaft of the motor is fixedly connected with the rear end of the left two-way screw rod, and an input end of the motor is electrically connected with an output end of the control switch to provide power for lifting of the table top board.

Compared with the prior art, the beneficial effects of the utility model are that: this desk that possesses classification function of adjustable height has following benefit:

1. when the height of the desktop is sensed to be improper in the using process, the control switch can be regulated and controlled, the motor runs, the output shaft of the motor drives the left bidirectional screw rod to rotate, the left bidirectional screw rod drives the left synchronous wheel to rotate, the left synchronous wheel drives the right synchronous wheel to rotate through the synchronous belt connected in a transmission manner, the right synchronous wheel drives the right bidirectional screw rod to rotate, then the two bidirectional screw rods synchronously rotate, the bidirectional screw rods rotate, the thread directions of the two ends of the bidirectional screw rods are opposite, further the screw rod nut on the same bidirectional screw rod moves in the opposite direction, as the fixed seat can not move back and forth, further the included angle between the connecting rod and the screw rod nut and the fixed seat can be changed, further the distance between the upper and lower corresponding fixed seats can be changed, further the desktop board is driven to move under the guide of the sliding sleeve, and the upper end of the bottom frame slides relatively, when the desktop is highly suitable, the motor stops running, and through the driving of the motor, the two-way lead screws can rotate synchronously, so that the height of the desktop board can be conveniently and quickly adjusted, the use is simple and convenient, the use requirements of different people are met, and the office comfort level is ensured.

2. When the novel file classifying and taking device is used, a plurality of files can be placed on the upper surfaces of different partition plates in a classifying mode, the partition plates are arranged in a staggered mode, so that the files on each layer of partition plate can be exposed partially, searching of the files is facilitated, when an arm stretches out and is inconvenient to take the files, the pull plate can be pulled forwards, the pull plate drives the supporting frame to move forwards under the guiding of the sliding block, the sliding block and the upper surface sliding groove of the table top plate slide relative to each other, the magnet moves forwards along with the sliding block and is separated from the stop block, the supporting frame drives the partition plates to move forwards, the files above the partition plates can be taken out conveniently after the partition plates move forwards, the pull plate is pushed backwards after the use is finished, the supporting frame moves backwards under the guiding of the sliding block in the same way, the magnet on the sliding block is magnetically adsorbed to the stop block, the supporting frame is guaranteed not to move freely, and the files can be placed in a classifying mode, and the files are conveniently searched and taken, and the office efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is a schematic view of the rear side structure of the present invention;

fig. 4 is an enlarged schematic view of the position B of the present invention.

In the figure: the table comprises a base frame 1, a sliding sleeve 2, a table top plate 3, an adjusting unit 4, a bidirectional screw rod 41, a screw rod nut 42, a connecting rod 43, a fixed seat 44, an article placing unit 5, a supporting frame 51, a sliding block 52, a partition plate 53, a pulling plate 54, a control switch 6, a synchronizing wheel 7, a synchronizing belt 8, a supporting plate 9, a motor 10, a stop block 11 and a magnet 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a height-adjustable office table with a classification function comprises an underframe 1, an adjusting unit 4 and an object placing unit 5;

underframe 1: the upper end of the table top board is symmetrically and slidably connected with a sliding sleeve 2, the underframe 1 provides support for the mechanism above, the upper surfaces of the sliding sleeves 2 are fixedly connected with the lower surface of the table top board 3, the sliding sleeve 2 provides moving guide for the table top board 3, the table top board 3 provides an office position, the front side of the lower surface of the table top board 3 is provided with a control switch 6, and the input end of the control switch 6 is electrically connected with an external power supply;

the adjusting unit 4: the table comprises two-way screw rods 41, screw nuts 42, connecting rods 43 and fixing seats 44, wherein the two-way screw rods 41 are arranged in two numbers, the front and rear ends of each two-way screw rod 41 are symmetrically in threaded connection with the screw nuts 42, the upper end and the lower end of each screw nut 42 are rotatably connected with the connecting rod 43 through one rotating shaft, one end, away from the screw nuts 42, of each connecting rod 43 is rotatably connected with the fixing seat 44 through two rotating shafts, the fixing seats 44 on the lower side are fixedly connected with the upper surface of the base frame 1, the fixing seats 44 on the upper side are fixedly connected with the lower surface of the table panel 3, the rear ends of the two-way screw rods 41 are sleeved with synchronizing wheels 7, the two synchronizing wheels 7 are in transmission connection through synchronous belts 8, the two-way screw rods 41 on the left side drive the left synchronizing wheel 7 to rotate, the synchronizing wheels 7 on the left side drive the right side to rotate through the synchronous belts 8 in transmission connection, and the synchronizing wheels 7 on the right side drive the two-way screw rods 41 to rotate, then the two-way screw rods 41 rotate synchronously, the two-way screw rods 41 rotate, the thread directions of the two ends of each two-way screw rod 41 are opposite, and further the screw rod nuts 42 on the same two-way screw rod 41 move in opposite directions, and because the fixed seats 44 cannot move back and forth, the included angle between the connecting rod 43 and the screw rod nuts 42 and the fixed seats 44 changes, the distance between the vertically corresponding fixed seats 44 changes, and further the desktop plate 3 is driven to move downwards under the guide of the sliding sleeve 2, and the sliding sleeve 2 and the upper end of the underframe 1 slide relatively;

a placement unit 5: the object placing unit 5 is connected to the upper surface of the table top plate 3 in a sliding manner, and comprises a supporting frame 51, a sliding block 52 and a partition plate 53, the sliding block 52 is arranged at the rear end of the supporting frame 51, the sliding block 52 is connected with the upper surface of the table top plate 3 in a sliding manner, the partition plate 53 distributed in a staggered manner is arranged in the supporting frame 51, the object placing unit 5 further comprises a pull plate 54, the pull plate 54 is arranged on the front side surface of the supporting frame 51, a stop 11 is arranged in the upper surface of the table top plate 3, a magnet 12 is arranged in the sliding block 52, the magnet 12 and the stop 11 are magnetically adsorbed, when the object placing unit is used, various files can be placed on the upper surfaces of different partition plates 53 in a classified manner, the partition plates 53 are arranged in a staggered manner, the files on each layer of partition plate 53 can be exposed, the files can be conveniently found, when arms extend out to be inconvenient to reach the files, the pull plate 54 can be pulled forward, the pull plate 54 drives the supporting frame 51 to move forwards under the guide of the slide block 52, the slide block 52 and the chute on the upper surface of the table top plate 3 slide relatively, the magnet 12 moves forwards along with the slide block 52 and is separated from the stop block 11, the supporting frame 51 drives the partition plate 53 to move forwards, after the partition plate 53 moves forwards, the file above the partition plate 53 can be conveniently taken out, after the use, the pull plate 54 is pushed backwards, and similarly, the supporting frame 51 moves backwards under the guide of the slide block 52, the magnet 12 on the slide block 52 and the stop block 11 are magnetically adsorbed, and the supporting frame 51 is ensured not to move freely;

wherein: still include backup pad 9, the both ends of backup pad 9 are connected through the rotation of the rear end of bearing and two-way lead screw 41 respectively, the trailing flank of backup pad 9 is equipped with motor 10 through the motor cabinet, the output shaft of motor 10 and the rear end fixed connection of left two-way lead screw 41, the output of input electric connection control switch 6 of motor 10, backup pad 9 provides the mounted position for motor 10, and guarantee that motor 10 can reciprocate with two-way lead screw 41 is synchronous, the trailing flank of backup pad 9 is equipped with the protection casing, the protection casing protects hold-in range 8, can regulate and control switch 6, motor 10 operates, the output shaft of motor 10 drives left two-way lead screw 41 rotatoryly, in good time when the highly suitable of desktop, motor 10 stall.

The utility model provides a pair of desk that possesses classification function of adjustable height's theory of operation as follows: when the multifunctional file taking device is used, a plurality of files can be placed on the upper surfaces of different partition plates 53 in a classified mode, the partition plates 53 are arranged in a staggered mode, so that the files on each layer of partition plates 53 can be exposed partially, searching of the files is facilitated, when arms stretch out and are inconvenient to take the files, the pull plate 54 can be pulled forwards, the pull plate 54 drives the supporting frame 51 to move forwards under the guiding of the sliding block 52, the sliding block 52 and the upper surface sliding groove of the table top plate 3 slide relative to each other, the magnet 12 moves forwards along with the sliding block 52 and is separated from the stop block 11, the supporting frame 51 drives the partition plates 53 to move forwards, the files above the partition plates 53 can be taken out conveniently after the partition plates 53 move forwards, the pull plate 54 is pushed backwards after the file taking device is used, the supporting frame 51 moves backwards under the guiding of the sliding block 52 in a similar mode, the magnet 12 on the sliding block 52 is magnetically adsorbed, and the supporting frame 51 is prevented from moving freely, when the height of the desktop is not appropriate in the using process, the control switch 6 can be regulated and controlled, the motor 10 runs, the output shaft of the motor 10 drives the left bidirectional screw rod 41 to rotate, the left bidirectional screw rod 41 drives the left synchronizing wheel 7 to rotate, the left synchronizing wheel 7 drives the right synchronizing wheel 7 to rotate through the synchronous belt 8 connected in a transmission way, the right synchronizing wheel 7 drives the right bidirectional screw rod 41 to rotate, the two bidirectional screw rods 41 synchronously rotate, the bidirectional screw rods 41 rotate, the directions of threads at the two ends of the bidirectional screw rods 41 are opposite, the screw nuts 42 on the same bidirectional screw rod 41 move in opposite directions, and because the fixed seats 44 can not move back and forth, the included angle between the connecting rod 43 and the screw nuts 42 and the fixed seats 44 can be changed, and the distance between the corresponding fixed seats 44 can be changed, and then the driving table panel 3 moves under the guide of the sliding sleeve 2, the sliding sleeve 2 and the upper end of the underframe 1 slide relatively, and when the height of the table panel is proper, the motor 10 stops running.

It should be noted that the motor 10 disclosed in the above embodiments can be freely configured according to practical application scenarios, the motor 10 can be an ac synchronous motor with a model number of 70KTYZ, and the control switch 6 is provided with a switch button corresponding to the motor 10 for controlling the switching operation thereof.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a desk that possesses categorised function of adjustable height which characterized in that: comprises an underframe (1), a regulating unit (4) and an object placing unit (5);

chassis (1): the upper ends of the two sliding plates are symmetrically and slidably connected with sliding sleeves (2), and the upper surfaces of the sliding sleeves (2) are fixedly connected with the lower surface of the table top plate (3);

adjusting unit (4): the table comprises two bidirectional screw rods (41), screw nuts (42), connecting rods (43) and fixing seats (44), wherein the two bidirectional screw rods (41) are arranged, the front end and the rear end of each bidirectional screw rod (41) are symmetrically and threadedly connected with the screw nuts (42), the upper end and the lower end of each screw nut (42) are rotatably connected with the connecting rods (43) through rotating shafts, one ends of the connecting rods (43), far away from the screw nuts (42), are rotatably connected with the fixing seats (44) through rotating shafts, the lower fixing seats (44) are fixedly connected with the upper surface of a bottom frame (1), and the upper fixing seats (44) are fixedly connected with the lower surface of a table top plate (3);

a storage unit (5): is connected with the upper surface of the table top plate (3) in a sliding way.

2. The height-adjustable office desk with classification function as claimed in claim 1, wherein: the front side of the lower surface of the table top plate (3) is provided with a control switch (6), and the input end of the control switch (6) is electrically connected with an external power supply.

3. The height-adjustable office desk with classification function as claimed in claim 1, wherein: the storage unit (5) comprises a supporting frame (51), a sliding block (52) and a partition plate (53), the sliding block (52) is arranged at the rear end of the supporting frame (51), the sliding block (52) is connected with the upper surface of the desktop plate (3) in a sliding mode, and the partition plate (53) which is distributed in a staggered mode is arranged inside the supporting frame (51).

4. The height-adjustable office desk with classification function as claimed in claim 3, wherein: the storage unit (5) further comprises a pulling plate (54), and the pulling plate (54) is arranged on the front side face of the supporting frame (51).

5. The height-adjustable office desk with classification function as claimed in claim 3, wherein: a stop block (11) is arranged in the chute on the upper surface of the table top plate (3), a magnet (12) is arranged inside the sliding block (52), and the magnet (12) and the stop block (11) are magnetically adsorbed.

6. The height-adjustable office desk with classification function as claimed in claim 1, wherein: the rear end of the bidirectional screw rod (41) is sleeved with a synchronizing wheel (7), and the two synchronizing wheels (7) are in transmission connection through a synchronous belt (8).

7. The height-adjustable office desk with classification function as claimed in claim 2, wherein: the motor is characterized by further comprising a supporting plate (9), the two ends of the supporting plate (9) are connected with the rear ends of the two bidirectional screw rods (41) in a rotating mode through bearings, a motor (10) is arranged on the rear side face of the supporting plate (9) through a motor base, the output shaft of the motor (10) is fixedly connected with the rear end of the left bidirectional screw rod (41), and the input end of the motor (10) is electrically connected with the output end of the control switch (6).