CN213215896U

CN213215896U - Lifting suspended bed table with tablet personal computer support

Info

Publication number: CN213215896U
Application number: CN202021351281.2U
Authority: CN
Inventors: 苏长志; 杨杰
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-18
Anticipated expiration: 2030-07-10

Abstract

The utility model belongs to the technical field of bed table technique and specifically relates to a unsettled bed table of lift with panel computer support, including table, scissor holder and control mechanism, control mechanism's both sides are equipped with the scissor holder, the bottom fixedly connected with cross axle of scissor holder, the cross axle outside is rotated and is connected with the table, the bottom face of table has pencil box drawer and the dull and stereotyped drawer of controlling the setting through slide rail sliding connection, dull and stereotyped drawer's bottom face is connected with the wafer clamp through ball socket structure, the utility model discloses in, through control mechanism, scissor holder and the table that set up, not only can carry out effectual receiving and releasing to the device when not using the device, can adjust the device's height and angle according to user's needs moreover when using the device to make things convenient for personnel's use more.

Description

Lifting suspended bed table with tablet personal computer support

Technical Field

The utility model relates to a bed table technical field specifically is a lift unsettled bed table with panel computer support.

Background

Getting up becomes more and more difficult in winter, and meanwhile most people like to nest in the bed and finish the work in the bed, so that the bed becomes another space for activities, people can not only lie on the bed, but also have corresponding activities, such as using a computer to do things, reading books, or when watching a drama, a table needs to be placed on the bed, most of the existing tables used on the bed are placed on the bed, and people feel inconvenient after thinking to move after sitting for a long time, therefore, the utility model provides a table and chair with adjustable height and adjustable table top angle, meanwhile, the folding suspension type bed table capable of hanging the tablet personal computer can be used for getting off the bed without folding the table, the angle and the height can be adjusted according to the requirement, the folding suspension type bed table does not occupy space when being folded, and the use comfort level and the convenience degree are improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unsettled bed table of lift with panel computer support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lift unsettled bed table with panel computer support, includes table, scissor holder and control mechanism, control mechanism's both sides are equipped with scissor holder, scissor holder's bottom fixedly connected with cross axle, the cross axle outside is rotated and is connected with the table, the bottom face of table has pen box drawer and the dull and stereotyped drawer of controlling the setting through slide rail sliding connection, dull and stereotyped drawer's bottom face is connected with the wafer chuck through ball and socket structure.

Preferably, the gear is fixedly connected to the outer side of the cross shaft, the sliding groove is formed in the inner side of the table plate, the sliding block is connected to the inner side of the sliding groove in a sliding mode, the return spring is arranged on the bottom side of the sliding block, the L-shaped clamping plate is fixedly connected to the outer side of the sliding block, and the other end of the L-shaped clamping plate is clamped with the gear.

Preferably, the bottom end of the L-shaped clamping plate is fixedly connected with a vertically arranged connecting rod, and the other end of the connecting rod is fixedly connected with a pull ring.

Preferably, control mechanism includes casing, expansion bolts, motor, worm wheel, take-up pulley, stay cord and guide pulley, expansion bolts has been run through on the top of casing, the top medial surface fixedly connected with motor of casing, the terminal fixedly connected with worm of main shaft of motor, the both sides of worm all mesh the worm wheel, and the worm wheel rotates with the casing to be connected, the bottom face fixedly connected with take-up pulley of worm wheel, the inboard fixedly connected with stay cord of take-up pulley, the downside of stay cord is equipped with the guide pulley, and the bottom and the casing fixed connection of guide pulley, the stay cord runs through in the middle part of scissors frame, and the bottom fixed connection of stay cord and scissors frame.

Preferably, one side of the table plate is fixedly connected with a hand guard plate, and the top end of the hand guard plate is fixedly connected with a barrier strip.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the control mechanism, the scissor holder and the table plate are arranged, so that the device can be effectively folded and unfolded when not in use, and the height and the angle of the device can be adjusted according to the needs of a user when in use, thereby being more convenient for the use of personnel;

2. the utility model discloses in, through blend stop, pencil box drawer, dull and stereotyped drawer and the flat clamp that sets up for the device is convenient for more use equipment such as panel, computer to the personnel.

Drawings

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

FIG. 2 is a schematic structural view of the control mechanism of the present invention;

FIG. 3 is a schematic view of the gear mounting structure of the present invention;

fig. 4 is a schematic view of the installation structure of the flat clamp of the present invention.

In the figure: 1-table plate, 2-scissor holder, 3-control mechanism, 301-shell, 302-expansion bolt, 303-motor, 304-worm, 305-worm wheel, 306-take-up pulley, 307-pull rope, 308-guide pulley, 4-horizontal shaft, 5-gear, 6-slide block, 7-reset spring, 8-L-shaped snap plate, 9-connecting rod, 10-pull ring, 11-pen box drawer, 12-flat plate drawer, 13-flat plate clamp, 14-hand guard plate and 15-stop bar.

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 invention provides a technical solution:

the utility model provides a lift unsettled bed table with panel computer support, includes table 1, scissor holder 2 and control mechanism 3, control mechanism 3's both sides are equipped with scissor holder 2, and scissor holder 2's setting has effectually guaranteed that table 1 hangs the stability of putting, scissor holder 2's bottom fixedly connected with

cross axle

4, 4 outside rotations of cross axle are connected with table 1, the bottom face of table 1 has pen box drawer 11 and the dull and stereotyped drawer 12 of controlling the setting through slide rail sliding connection, dull and stereotyped drawer 12's bottom face is connected with dull and stereotyped clamp 13 through ball and socket structure, and pen box drawer 11, dull and stereotyped drawer 12 and dull and stereotyped clamp 13's setting for personnel are more convenient when using.

The outer side of the transverse shaft 4 is fixedly connected with a gear 5, the inner side of the table plate 1 is provided with a sliding groove, the inner side of the sliding groove is connected with a sliding block 6 in a sliding manner, a return spring 7 is arranged at the bottom side of the sliding block 6, the outer side of the sliding block 6 is fixedly connected with an L-shaped clamping plate 8, the other end of the L-shaped clamping plate 8 is clamped with the gear 5, the arrangement can better continuously adjust the inclination angle of the table plate 1, the bottom end of the L-shaped clamping plate 8 is fixedly connected with a vertically arranged connecting rod 9, the other end of the connecting rod 9 is fixedly connected with a pull ring 10, the arrangement is convenient for the operation of a person, the control mechanism 3 comprises a shell 301, an expansion bolt 302, a motor 303, a worm 304, a worm wheel 305, a take-up pulley 306, a pull rope 307 and a guide pulley 308, the expansion bolt 302 penetrates through the top end of the shell 301, the inner, worm wheel 305 has all been meshed to the both sides of worm 304, and worm wheel 305 rotates with casing 301 and is connected, worm wheel 305's bottom face fixedly connected with take-up pulley 306, the inboard fixedly connected with stay cord 307 of take-up pulley 306, the downside of stay cord 307 is equipped with guide pulley 308, and the bottom and casing 301 fixed connection of guide pulley 308, stay cord 307 runs through in the middle part of scissor holder 2, and the bottom fixed connection of stay cord 307 and scissor holder 2, and the flexible of automatic control the device is convenient for in this kind of setting, one side fixedly connected with finger guard 14 of table 1, finger guard 14's top fixedly connected with blend stop 15, this kind of setting can make personnel more convenient in the operation of using the device.

The working process is as follows: when the device is used, an external control switch is switched on, the shell 301 is fixedly connected to the top of a wall through the expansion bolt 302, when the device needs to be used, the rotation of the motor 303 is controlled through the external control switch, then the motor 303 drives the worm 304 to rotate, and further drives the worm wheel 305 and the take-up pulley 306 to rotate, so that the pull rope 307 is released, the table 2 is further lowered, the scissor rack 2 is arranged, the stability of the table 1 is ensured when people use the table 1, the arrangement of the worm wheel 305 and the worm 304 can achieve better self-locking capacity, so that the load of the motor 303 is reduced, the service life of the motor 303 is ensured, then the pull ring 10 and the connecting rod 9 are pulled, the movement of the L-shaped clamping plate 8 is driven, the clamping of the L-shaped clamping plate 8 to the gear 5 is further eliminated, so that the inclination angle of the table 1 can be better adjusted, and then the inclination angle is adjusted to a designated angle, the pull ring 10 is loosened, the L-shaped clamping plate 8 is clamped on the gear 5 again under the action of the return spring 7 and the sliding block 6, so that the angle is locked, the pencil box drawer 11, the flat plate drawer 12 and the flat plate clamp 13 are arranged, the pencil box tablet personal computer can be placed well when the pencil box tablet personal computer is used at ordinary times, the hand guard 14 is arranged, the damage of the table plate to the wrist of a person can be reduced, and the arrangement of the barrier strip 15 is favorable for limiting articles on the table plate.

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

Claims

1. The utility model provides a lift unsettled bed table with panel computer support, includes table (1), scissor holder (2) and control mechanism (3), its characterized in that: the utility model discloses a pen box, including control mechanism (3), the both sides of control mechanism (3) are equipped with scissors frame (2), the bottom fixedly connected with cross axle (4) of scissors frame (2), cross axle (4) outside is rotated and is connected with table (1), the bottom face of table (1) has pen box drawer (11) and flat plate drawer (12) of controlling setting through slide rail sliding connection, the bottom face of flat plate drawer (12) is connected with flat clamp (13) through ball and socket structure.

2. The lifting suspended bed table with the tablet computer support as claimed in claim 1, wherein: the table is characterized in that a gear (5) is fixedly connected to the outer side of the transverse shaft (4), a sliding groove is formed in the inner side of the table plate (1), a sliding block (6) is connected to the inner side of the sliding groove in a sliding mode, a reset spring (7) is arranged on the bottom side of the sliding block (6), an L-shaped clamping plate (8) is fixedly connected to the outer side of the sliding block (6), and the other end of the L-shaped clamping plate (8) is clamped with the gear (5).

3. The lifting suspended bed table with the tablet computer support as claimed in claim 2, wherein: the bottom end of the L-shaped clamping plate (8) is fixedly connected with a vertically arranged connecting rod (9), and the other end of the connecting rod (9) is fixedly connected with a pull ring (10).

4. The lifting suspended bed table with the tablet computer support as claimed in claim 1, wherein: the control mechanism (3) comprises a shell (301), an expansion bolt (302), a motor (303), a worm (304), a worm wheel (305), a take-up pulley (306), a pull rope (307) and a guide wheel (308), wherein the expansion bolt (302) penetrates through the top end of the shell (301), the motor (303) is fixedly connected with the inner side surface of the top end of the shell (301), the worm (304) is fixedly connected with the tail end of a main shaft of the motor (303), the worm wheel (305) is meshed with both sides of the worm (304), the worm wheel (305) is rotatably connected with the shell (301), the take-up pulley (306) is fixedly connected with the bottom end surface of the worm wheel (305), the pull rope (307) is fixedly connected with the inner side of the take-up pulley (306), the guide wheel (308) is arranged on the lower side of the pull rope (307), the bottom end of the guide wheel (308) is fixedly connected with the shell (301), and, and the pull rope (307) is fixedly connected with the bottom end of the scissor frame (2).

5. The lifting suspended bed table with the tablet computer support as claimed in claim 1, wherein: one side fixedly connected with finger guard (14) of table (1), the top fixedly connected with blend stop (15) of finger guard (14).