CN209915313U

CN209915313U - Electric lifting learning table

Info

Publication number: CN209915313U
Application number: CN201920306035.6U
Authority: CN
Inventors: 徐保香; 黄福标
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-10
Anticipated expiration: 2029-03-11

Abstract

The utility model relates to an electric lift's study table, the desk comprises a desk plate, the table support, the table is including fixing the fixed table on the table support, articulate the activity table that can overturn and incline forward on the table support, the bottom surface of fixed table is provided with first electric putter, activity table bottom surface is provided with the ejector pin articulated mutually with first electric putter's push rod, both sides correspondence is connected with synchronous lift's left table leg and right table leg about the table support, all be equipped with the second electric putter that is used for promoting the table support and goes up and down in controlling the table leg, second electric putter's push rod all is connected with the table support, first electric putter and second electric putter's motor all with a control circuit board electric connection, control circuit board and power electric connection and still electric connection operating panel, operating panel sets up in antetheca or the lateral wall of table. The utility model discloses an adopt electric putter to go up and down desk, slope table, easy operation, convenient to use can also practice thrift the space.

Description

Electric lifting learning table

Technical Field

The utility model relates to furniture articles for use, in particular to an electric lifting study table which is convenient to operate and use and saves space.

Background

Study table is the furniture that children's study needs use at home, and traditional lift study table all adopts hand transmission hinge type or vapour-pressure type transmission to go up and down to incline, and such structure can occupy bigger space because hand mechanism is outstanding outside the desk, and such structure also needs certain strength to start simultaneously, thereby strength undersize just can't start just also can't go up and down to the desk, inclines to the table, causes the inconvenient problem of operation, awkward.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an electric lifting study table which is convenient to operate, use and save space.

The utility model provides a technical scheme that its technical problem adopted is:

an electric lifting learning table comprises a table plate and a table plate support, wherein the table plate comprises a fixed table plate which is arranged on the table plate support and is positioned on the same plane, and a movable table plate which is hinged on the table plate support and can overturn and incline forwards relative to the table plate support, a first electric push rod is arranged on the bottom surface of the fixed table plate, an ejector rod which is hinged with a push rod of the first electric push rod and pushes the movable table plate to incline is arranged on the bottom surface of the movable table plate, the left side and the right side of the table plate support are correspondingly connected with a left table leg and a right table leg which are lifted synchronously, a second electric push rod for pushing the table plate support to lift is arranged in each of the left table leg and the right table leg, the push rod of the second electric push rod is connected with the table plate support, motors of the first electric push rod and the second electric push rod are electrically connected with a control circuit board, the control circuit board is electrically connected with a power supply and, the operation panel is arranged on the front wall or the side wall of the desk plate.

Preferably, the operation panel comprises a touch screen and a display screen for controlling operation, the touch screen is provided with a switch for controlling a power supply, an operation button for lifting the table support and an operation button for turning the movable table, and the display screen displays the temperature, the humidity, the height for lifting the table support and the inclination angle of the movable table.

Preferably, the touch screen is further provided with a fixed angle button for enabling the movable table to incline to a fixed angle by one key and a memory button for memorizing the highest, middle and lowest heights of the table support which is lifted and lowered in use.

Preferably, the control circuit board is provided with a wireless communication module, and the wireless communication module is in wireless communication connection with the intelligent terminal and controls the first electric push rod and the second electric push rod through the intelligent terminal.

Preferably, the operation panel is further provided with a USB interface.

Preferably, a push rod support which is provided with a U-shaped groove and is provided with a first electric push rod is connected between the front end and the rear end of the table support, the bottom of the U-shaped groove is opposite to the bottom surface of the movable table, the first electric push rod and the ejector rod are arranged in the U-shaped groove, a strip-shaped through hole which is matched with the ejector rod and penetrates out of the U-shaped groove is formed in the bottom of the U-shaped groove, parallel sliding grooves are formed in two side walls of the U-shaped groove, and the push rod of the first electric push rod is slidably arranged in.

Preferably, a push rod support which is provided with a U-shaped groove and the opening of which is opposite to the bottom surface of the movable table plate is connected between the front end and the rear end of the table plate support, the first electric push rod and the ejector rod are arranged in the U-shaped groove, parallel sliding grooves are formed in two side walls of the U-shaped groove, and the push rod of the first electric push rod is slidably arranged in the sliding grooves.

Preferably, the two side edges of the table support are further provided with side plates, the front end of the table support is provided with a drawer, any one or two side plates are provided with hooks, and the drawer and the operation panel are arranged in parallel.

Preferably, the movable table plate is arranged in front of the table plate support, the fixed table plate is arranged behind the table plate support, and the front end of the movable table plate is provided with a silica gel pad for protecting a wrist.

Preferably, a baffle is further connected between the left table leg and the right table leg, the left table leg and the right table leg comprise a table foot formed by die casting, an outer sleeve fixedly connected to the table foot, and an inner sleeve embedded in the outer sleeve and capable of ascending and descending in the outer sleeve, the second electric push rod is positioned in the inner sleeve and enables the inner sleeve to be connected with a push rod of the second electric push rod, and wheels and a movable foot pad capable of adjusting the level of the table foot are arranged at the bottom of the table foot.

The beneficial effects of the utility model reside in that: the utility model discloses an adopt electric putter to go up and down desk and slope table, electric putter controls through control circuit board, and control circuit board's control operation instruction then controls through the operating panel who sets up in table antetheca or lateral wall, can not have the outstanding desk of part and occupy too big space outward, practice thrift space, easy operation, convenient to use, still solved traditional hand elevation structure simultaneously and needed auxiliary assembly, the overweight problem of desk.

Drawings

Figure 1 is a cross-sectional view of an embodiment of the invention;

FIG. 2 is a schematic view of the bottom structure of the desk plate according to the embodiment of the present invention;

fig. 3 is an exploded schematic view of the first electric push rod, the push rod bracket and the push rod according to the embodiment of the present invention;

fig. 4 is a schematic structural view of an operation panel according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the movable table of the embodiment of the present invention when the movable table tilts;

fig. 6 is a schematic structural view of the movable table of the embodiment of the present invention when not tilted;

part names and serial numbers in the figure: 1-table plate 10-fixed table plate 11-movable table plate 12-side plate 13-drawer 14-hook 15-silica gel pad 16-baffle 2-table plate support 20-push rod support 200-U-shaped groove 201-strip-shaped through hole 202-chute 3-first electric push rod 4-ejector rod 5-left table leg 50-table foot 51-outer sleeve 52-inner sleeve 500-wheel 501-movable foot pad 6-right table leg 7-second electric push rod 8-control circuit board 9-operation panel 90-touch screen 91-display screen 92-USB interface 900-operation button 901-fixed angle button 902-memory button.

Detailed Description

To illustrate the objects, technical solutions and advantages of the present invention more clearly, the present invention will be further described with reference to the accompanying drawings and examples, and it is obvious that the described examples are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. Furthermore, directional terms as referred to in the present disclosure, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer only to the direction of the attached drawings, and directional terms used are intended to better and more clearly illustrate and understand the present invention rather than to indicate or imply the orientation the present invention must have, and therefore should not be construed as limiting the present invention.

The embodiment of the utility model is shown in figures 1 to 6, an electric lifting learning table comprises a table plate 1 and a table plate support 2, wherein the table plate 1 comprises a fixed table plate 10 fixed on the table plate support 2 on the same plane and a movable table plate 11 hinged on the table plate support 2 and capable of overturning and inclining forwards relative to the table plate support 2, the table plate support 2 is arranged to facilitate the connection of the table plate 1 and table legs and the maintenance and replacement of the table plate 1 when the table plate 1 is damaged, the movable table plate 11 and the fixed table plate 10 can meet different requirements of the learning table, the fixed table plate 10 can be provided with one or more blocks according to different structures of the table, and simultaneously the structure of the table plate support 2 is used and simplified, the movable table plate 11 is arranged in front of the table plate support 2, the fixed table plate 10 is arranged behind the table plate support 2, the front end of the movable table plate 11 is provided with a silica gel pad 15 for protecting the wrist, so that when the learning table is used, the wrist is positioned on the silica gel pad 15, the problem of injury to the wrist caused by long-term hard contact between the wrist and the table top is solved, the bottom surface of the fixed table plate 10 is provided with a first electric push rod 3, the bottom surface of the movable table plate 11 is provided with a push rod 4 which is hinged with the push rod of the first electric push rod 3 and pushes the movable table plate to incline, at the moment, the fixed end of the first electric push rod 3 is fixedly connected with the fixed table plate 10, the push rod capable of moving linearly inside the first electric push rod is hinged with one end of the push rod 4 positioned at the bottom surface of the movable table plate 11, the other end of the push rod 4 is hinged with the movable table plate 11, after the motor of the first electric push rod 3 is started, the push rod is driven to move forwards, the push rod drives the push rod 4 to rotate, and the push rod 4 rotates relative to the movable table, the movable table 11 is tilted. The inclination angle of the movable table plate 11 can be 0-40 degrees, and objects placed on the movable table plate 11 cannot slide off on the premise of meeting different requirements. The inclination of the movable desk plate 11 relative to the desk plate bracket 2 meets the requirement of learning. In order to lift the learning desk, the left side and the right side of the desk plate support 2 are correspondingly connected with a left desk leg 5 and a right desk leg 6 which can be lifted synchronously, and the synchronous lifting of the left desk leg and the right desk leg ensures that the surface of the desk plate 1 is in the same plane without the problem of uneven left and right heights. And for the lift of desk, then all be equipped with the second electric putter 7 that is used for promoting the table support 2 and goes up and down in left table leg 5 and the right table leg 6, the straight line motion that makes progress under the transmission of motor in second electric putter 7 in the push rod in second electric putter 7 this moment, and then drives table leg upward movement, has just also formed the lift of desk, satisfies the demand to the desk height when the child studies to different heights. The motors of the first electric push rod 3 and the second electric push rod 7 are electrically connected with a control circuit board 8, the control circuit board 8 is electrically connected with a power supply and is electrically connected with an operation panel 9, so that the electric push rods can be controlled through different circuits on the control circuit board 8 according to different requirements, the structure is simplified, the weight of the table is reduced, command control of the control circuit board 8 is completed through the operation panel 9 electrically connected with the control circuit board, operation of the operation panel 9 is convenient and simple, and great convenience is brought to use of people. Meanwhile, the operation panel 9 and the control circuit board 8 are small-sized components, the setting is simple, a complex structure is not needed, too large space occupied outside the table cannot be highlighted, special requirements on the table arrangement cannot be met, the table arrangement is convenient, and the space is saved. For convenience of operation, the operation panel 9 may be disposed on a front wall or a side wall of the table 1 according to usage habits.

In order to operate the table simply and clearly and conveniently, as shown in fig. 4, the operation panel 9 includes a touch screen 90 and a display screen 91 for controlling the operation, the touch screen 90 has no protruding keys or knobs, all touch points are on the same plane, so as to avoid misoperation caused by touching the keys and knobs on the conventional operation panel during the use of the table, and the display screen 91 can facilitate people to know various adjusted parameters, thereby facilitating the next adjustment. Be equipped with the control power supply's switch, the lift of table support and the operating button 900 of the upset of activity table on the touch-control screen 90, control circuit board has just switched on with the electrical property through control power supply switch's operating button like this, then through different demands, just touch corresponding operating button and realize corresponding operation when needing to go up and down or the slope of activity table, display screen 91 shows the inclination that has the height that temperature, humidity, table support go up and down and activity table, and display screen 91 will show the corresponding regulation data of people like this, makes the audio-visual understanding of people be fit for the state that oneself needs. In a further improvement, the touch screen 90 is further provided with a fixed angle button 901 for enabling the movable table to incline to a fixed angle by one key and a memory button 902 for memorizing the highest, middle and lowest heights of the table support which is lifted in use, so that people can adjust the state of the table more conveniently and more quickly, and can reach the state required by themselves more quickly without needing to adjust slowly, thereby saving time and energy.

Further improvement, intelligent terminal such as cell-phone, flat board etc. are visible everywhere in people's present life, also often do not leave the hand, in order to satisfy people's modernized life style, be provided with wireless communication module on the control circuit board 8, wireless communication module and intelligent terminal wireless communication are connected and control first electric putter 3 and second electric putter 7 through intelligent terminal, and wireless communication connection can select wiFi or bluetooth to connect, and corresponding wireless communication module is exactly wiFi module and bluetooth module, and intelligent terminal just can carry out long-range the controlling through corresponding APP on the terminal after wireless connection.

In a further improvement, as shown in fig. 1 and fig. 6, a USB interface 92 is further disposed on the operation panel 9, and the USB interface 92 can be used as an interface for externally connecting an electronic device to charge the electronic device in the process of using the learning table, and can also be used as a power supply interface for supplying power to the learning table.

A further improvement is that as shown in fig. 1, 3 and 5, a push rod support 20 which is provided with a U-shaped groove 200 and is used for mounting a first electric push rod 3 is connected between the front end and the rear end of the table support 2, the bottom of the U-shaped groove 200 is opposite to the bottom of the movable table 11, at this time, the first electric push rod 3 is fixedly connected with the fixed table 10 through the push rod support 20, in this case, the bottom of the push rod support 2 faces the bottom of the movable table 11, the opening of the U-shaped groove 200 is outward and open, so that a component is conveniently mounted in the U-shaped groove 200, at this time, in order to ensure that the push rod of the first electric push rod 3 moves along a straight line, the first electric push rod 3 and the push rod 4 are both arranged in the U-shaped groove 200, the bottom of the U-shaped groove 200 is provided with a strip-shaped through hole 201 which is matched with the push rod 4, the two side walls of the U, the push rod of the first electric push rod 3 is slidably arranged in the sliding groove 202, so that the push rod of the first electric push rod 3 slides forwards in the U-shaped groove 200 along the sliding groove 202 under the transmission of the motor, the push rod drives the push rod 4, and the push rod 4 penetrates out of the strip-shaped through hole 201 to turn over, so that the movable table board 11 is jacked up, and the movable table board 11 is inclined. The sliding groove 202 ensures that the push rod moves linearly in the U-shaped groove 200, the bar-shaped through hole 201 ensures that the ejector rod 4 can be transmitted to the movable table board 11, the sliding of the sliding groove 202 and the push rod can be set according to different conditions, the sliding groove 202 is a bar-shaped blind hole, the push rod slides in the sliding groove 202 through a sliding shaft fixed with the push rod, the bottom surface of the other sliding groove 202 is communicated with a bar-shaped hole, and then the sliding shaft penetrates through the bar-shaped hole to be connected with the push rod and enables the push rod to slide along the bar-shaped hole. In another improvement, a push rod bracket 20 with a U-shaped groove 200 is connected between the front end and the rear end of the table support 2, the opening of the U-shaped groove 200 is opposite to the bottom surface of the movable table 11, in this case, the opening of the push rod support 20 faces the bottom surface of the movable table 11, the bottom surface of the U-shaped groove 200 faces outward, the push rod support 20 and the movable table 11 form a closed movable space, so that the parts in the U-shaped groove 200 are not exposed, at this time, in order to ensure that the push rod of the first electric push rod 3 moves along a straight line, the first electric push rod 3 and the push rod 4 are both arranged in the U-shaped groove 200, the two side walls of the U-shaped groove 200 are provided with parallel sliding grooves 202, the push rod of the first electric push rod 3 is arranged in the sliding grooves 202 in a sliding way, the top rod 4 is then extended out from the open end of the U-shaped groove 200 to drive the movable table plate 11 to incline, and the same sliding groove 202 can be set to different structures according to different situations.

Further improvement, as shown in fig. 5 and 6, side plates 12 are further arranged on two side edges of the table support 2, a drawer 13 is arranged at the front end of the table support 2, a hook 14 is arranged on any one or two of the side plates 12, the drawer 13 and the operation panel 9 are arranged in parallel, so that the side edge and the front edge of the table can be utilized, the hook 14 on the side edge can be used for hanging a schoolbag, the problem that other functional components cannot be arranged on the side edge of the traditional lifting learning table for ensuring normal operation of the mechanism is solved, and the drawer 13 arranged at the front end is added with a storage function of the table, so that the function of the table can be expanded.

In a further improvement, as shown in fig. 5 and 6, in order to maintain the stability and firmness of the table, a baffle 16 is further connected between the left table leg 5 and the right table leg 6, on one hand, the baffle 16 maintains the stability of the table, and on the other hand, the baffle 16 also prevents children from kicking in a careless way during the use of the table, the left table leg 5 and the right table leg 6 each comprise a table foot 50 formed by die-casting, an outer sleeve 51 fixedly connected to the table foot 50, and an inner sleeve 52 embedded in the outer sleeve 51 and capable of lifting in the outer sleeve 51, the second electric push rod 7 is located in the inner sleeve 52 and connects the inner sleeve 52 with a push rod of the second electric push rod 7, the table foot 50 is formed by die-casting, the strength of the table foot 50 is improved, the service life of the table is prolonged, and the inner sleeve 52 is connected with a push rod of the second electric push rod 7 so that the. For the sake of aesthetic appearance, corresponding decorative panels may be provided on the table legs 50 and the outer sleeve 51. The bottom of the table foot 50 is provided with a wheel 500 and a movable foot pad 501 capable of adjusting the level of the table foot 50. The wheels 500 are arranged to facilitate the movement of the table, when the table is moved, the table which is not provided with one side of the wheels 500 is lifted, then the table can be easily moved by pulling the table, the trouble that a plurality of people need to make a concerted effort to lift the table when the table is moved is effectively avoided, and the movable foot pads 501 are used for adjusting the movable foot pads 501 to realize the level of the table when the table is positioned on a rugged ground, so that the stability of the table is kept.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides an electric lift's study table which characterized in that: comprises a table plate and a table plate bracket, wherein the table plate comprises a fixed table plate which is arranged on the table plate bracket and is positioned on the same plane, and a movable table plate which is hinged on the table plate bracket and can overturn and incline forwards relative to the table plate bracket, a first electric push rod is arranged on the bottom surface of the fixed table plate, an ejector rod which is hinged with a push rod of the first electric push rod and pushes the movable table plate to incline is arranged on the bottom surface of the movable table plate, the left side and the right side of the table plate bracket are correspondingly connected with a left table leg and a right table leg which are lifted synchronously, a second electric push rod for pushing the table plate bracket to lift is arranged in each of the left table leg and the right table leg, the push rod of the second electric push rod is connected with the table plate bracket, motors of the first electric push rod and the second electric push rod are electrically connected with a control circuit board, the control circuit board is electrically connected with a, the operation panel is arranged on the front wall or the side wall of the desk plate.

2. The power-driven lifting learning table as claimed in claim 1, wherein: the operation panel includes touch-control screen, the display screen of control operation, be equipped with the switch of control power, the lift of table support and the operating button of the upset of activity table on the touch-control screen, the display screen shows the inclination that has the height that temperature, humidity, table support go up and down and the activity table.

3. The power-driven lifting learning table as claimed in claim 2, wherein: the touch screen is also provided with a fixed angle button for enabling the movable table plate to incline to a fixed angle and a memory button for memorizing the highest, middle and lowest heights of the table plate support which is lifted up and down in use.

4. The power-driven lifting learning table as claimed in claim 1, wherein: the control circuit board is provided with a wireless communication module, the wireless communication module is in wireless communication connection with the intelligent terminal and controls the first electric push rod and the second electric push rod through the intelligent terminal.

5. The power-driven lifting learning table as claimed in claim 1, wherein: and the operating panel is also provided with a USB interface.

6. The power-driven lifting learning table as claimed in claim 1, wherein: be connected with between the front end of table support and the rear end that an installation first electric putter have the U type groove and the tank bottom in U type groove just is the push rod support of activity table bottom surface, first electric putter and ejector pin all set up in U type inslot, the bottom in U type groove is equipped with the bar through-hole that matches the ejector pin and wear out, be equipped with the spout that parallels on the both sides wall in U type groove, first electric putter's push rod is slided and is established in the spout.

7. The power-driven lifting learning table as claimed in claim 1, wherein: the table plate comprises a table plate support and is characterized in that a push rod support which is provided with a U-shaped groove and an opening of the U-shaped groove is opposite to the bottom surface of the movable table plate is connected between the front end and the rear end of the table plate support, a first electric push rod and an ejector rod are arranged in the U-shaped groove, parallel sliding grooves are formed in two side walls of the U-shaped groove, and the push rod of the first electric push rod is arranged in the sliding grooves in a sliding mode.

8. The power-driven lifting learning table as claimed in claim 1, wherein: the table board support is characterized in that side plates are further arranged on two side edges of the table board support, a drawer is arranged at the front end of the table board support, a hook is arranged on any one or two side plates, and the drawer and the operation panel are arranged in parallel.

9. The power-driven lifting learning table as claimed in claim 1, wherein: the movable table plate is arranged in front of the table plate support, the fixed table plate is arranged behind the table plate support, and a silica gel pad for protecting a wrist is arranged at the front end of the movable table plate.

10. The power-driven lifting learning table as claimed in claim 1, wherein: still be connected with the baffle between left side table leg and right table leg, left side table leg and right table leg are all including die-casting forming's table foot, fixed connection outer tube on the table foot, embedded outer tube in and can be at the interior sleeve pipe of outer tube internal lift, second electric putter is arranged in interior sleeve pipe and makes interior sleeve pipe be connected with second electric putter's push rod, the bottom of table foot is provided with the wheel and can adjusts the horizontally movable callus on the sole of table foot.