CN113854736A

CN113854736A - Electric lifting table

Info

Publication number: CN113854736A
Application number: CN202111063557.6A
Authority: CN
Inventors: 黄志优; 许逸龙; 李龙云
Original assignee: Zhejiang Jiecang Linear Motion Technology Co Ltd
Current assignee: Zhejiang Jiecang Linear Motion Technology Co Ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-12-31
Also published as: WO2023035730A1

Abstract

The invention discloses an electric lifting table, which belongs to the field of lifting tables, and at least part of a support frame is accommodated in a table plate, so that the overall thickness of the table plate is reduced, and the electric lifting table is convenient to package and transport. At least part of the supporting frame can be hidden inside the table plate, the appearance of the lifting table is improved, the weight of the table plate is reduced, meanwhile, the whole thickness of the table plate after the supporting frame is installed can be reduced, at least part of the supporting frame can be shielded by the lower surface of the table plate, the connecting part structure of the lifting upright post and the supporting frame is hidden in the table plate, and the user is prevented from being mistakenly touched and injured.

Description

Electric lifting table

[ technical field ] A method for producing a semiconductor device

The invention relates to the field of lifting tables, in particular to an electric lifting table.

[ background of the invention ]

The electric lifting table is a table with a table top body capable of automatically lifting, and can meet the use requirements of users. Electric lift table is different with ordinary desk, except table body and column leg, still includes multiple spare part, for example the stand of control table body lift, the motor of drive stand motion, the frame isotructure of support table body lead to the whole thickness of table body great, and its bottom has more bulge, influences its appearance and user's use and experiences, and it is also convenient inadequately to transport and pack simultaneously.

[ summary of the invention ]

The invention aims to overcome the defects in the prior art and provide the electric lifting table, at least part of the support frame is accommodated in the table plate body, the overall thickness of the table plate body is reduced, and the electric lifting table is convenient to package and transport.

In order to solve the technical problems, the invention adopts the following technical scheme:

electric lift table, including table and lift stand, the lift stand includes push rod and drive the flexible driving motor of push rod, the table includes table body and braced frame, be equipped with the cavity between the upper surface of table body and the lower surface, braced frame inlay the dress in the cavity, the lower surface of table body sets up first assembly opening, the lift stand is in first assembly opening department with braced frame connects, braced frame at least part quilt the lower surface of table body shields.

On the basis of the scheme, the electric lifting table further comprises a controller, and the controller is connected with the supporting frame at the first assembly opening; or the electric lifting table further comprises a controller, a second assembling port is formed in the lower surface of the table body, and the controller is arranged at the second assembling port and connected with the supporting frame.

On the basis of the scheme, the electric lifting table further comprises a hand controller, a third assembly opening is formed in one of the upper surface, the side surface and the lower surface of the table body, and the hand controller is installed in the third assembly opening in an embedded mode.

On the basis of the scheme, the electric lifting table comprises two lifting stand columns, and the table plate body is provided with two supporting frames and two first assembling ports corresponding to the two lifting stand columns.

On the basis of the scheme, the controller is respectively connected with the two lifting stand columns through electric wires so as to control the two lifting stand columns to simultaneously carry out lifting motion, and the electric wires are arranged in the cavity.

On the basis of the scheme, the table body is provided with the protective cover plate, and the protective cover plate covers the controller.

On the basis of the scheme, one of the controller and the supporting frame is provided with a clamping groove, the other one of the controller and the supporting frame is provided with a sliding block, and the controller is inserted into the supporting frame through the matching of the clamping groove and the sliding block; or the controller is fixed on the supporting frame through screws; or the controller is adhered to the support frame.

On the basis of the scheme, the hand controller is connected with the controller through a wire, and the wire is arranged in the cavity.

On the basis of the scheme, the two supporting frames are connected through the supporting frame.

On the basis of the scheme, the controller is installed on the supporting frame, a wire fixing groove is formed in the supporting frame, and the electric wire is clamped in the wire fixing groove.

On the basis of the scheme, the table body comprises a panel, a flange and a baffle, wherein the flange is formed by downwards extending the periphery of the panel, the baffle is installed at the lower end of the flange, and the first assembling port is formed in the baffle.

On the basis of the scheme, a cross beam used for fixing the supporting frame is arranged in the cavity, and the cross beam is adhered with at least one of the baffle and the panel.

On the basis of the scheme, a supporting piece which is supported between the panel and the baffle is further arranged in the cavity.

On the basis of the scheme, the supporting piece is a honeycomb piece; or, the supporting member is a foaming layer; alternatively, the support member is a reinforcing rib.

On the basis of the scheme, the driving motor is arranged inside the lifting upright post; or the driving motor is arranged on the supporting frame and is in transmission connection with the push rod.

On the basis of the scheme, the number of the lifting upright columns is two, a transmission part assembled on the supporting frame is arranged between the two lifting upright columns, and the transmission part is used for transmitting the power of the driving motor to drive the two lifting upright columns simultaneously.

On the basis of the scheme, the table board body is a wooden table board; or the table plate body is a metal table plate; or the table plate body is a plastic table plate; or the table body is a ceramic table.

The invention has the beneficial effects that:

the electric lifting table disclosed by the invention has the advantages that the table plate is driven to do lifting motion through the lifting upright posts so as to adjust the position of the table plate in the vertical direction, the use requirement of a user is met, in order to ensure the structural strength of the table plate body, the lifting upright posts cannot be directly installed on the table plate body, a supporting frame used for being connected with the lifting upright posts is required to be arranged on the table plate body so as to ensure the strength of the table plate body and avoid the fracture or the depression of the table plate body, a cavity used for installing the supporting frame is arranged in the table plate body, so that at least part of the supporting frame can be hidden in the cavity, the appearance of the lifting table is improved, the weight of the table plate body is reduced, meanwhile, the overall thickness of the table plate body after the supporting frame is installed can be reduced, at least part of the supporting frame can be shielded by the lower surface of the table plate body, and the supporting frame cannot be completely exposed on the lower surface of the table plate body, the appearance of the lifting table is improved, meanwhile, the blocking capacity to impurities such as dust is enhanced, in addition, the connecting part structure of the lifting upright post and the supporting frame can be hidden in the table board body, the damage caused by the mistaken touch of a user is avoided, the driving motor is arranged on the lifting upright post, and the thickness of the table board body is increased without accommodating the driving motor in a cavity; electric lift table is when the packing, and braced frame accepts in the cavity, can save braced frame's packing cost, can not increase the packing cost of table body yet, and the lower surface of table body is equipped with the first assembly mouth that corresponds braced frame, makes things convenient for braced frame dismouting and lift stand and braced frame's dismouting on the table body, and its shank of user also is difficult for contacting braced frame part and produces and collide with in the use in addition to improve user's use and experience.

Further, the electric lifting table further comprises a controller, and the controller is connected with the supporting frame at the first assembly opening; or the electric lifting table further comprises a controller, a second assembling port is formed in the lower surface of the table body, and the controller is arranged at the second assembling port and connected with the supporting frame. The controller is used for inputting control signals to the lifting upright post to control the lifting upright post to ascend and descend, and the controller is installed on the supporting frame, so that at least part of the controller can be accommodated in the cavity to reduce the thickness of the whole table board part.

Furthermore, the electric lifting table further comprises a hand controller, a third assembly opening is formed in one of the upper surface, the side surface and the lower surface of the table body, and the hand controller is installed in the third assembly opening in an embedded mode. Hand accuse ware can convenience of customers control the lift stand to select the high position of table body, hand accuse ware is inlayed on the table body, and convenience of customers operates, and can not occupy extra space.

Furthermore, electric lift table includes two lift stands, correspond on the table body two lift stands are equipped with two braced frame and two first assembly openings. Support, drive table body through two lift stands, enable the table body and keep steadily at the lift in-process, set up a plurality of braced frame on the table body and come to cooperate with the lift stand, there is the interval between two braced frame, though only set up the assembly that can also realize the lift stand with all lift stand complex braced frame in that the table body is inside, nevertheless can increase the weight of whole table body part and braced frame's the installation degree of difficulty.

Furthermore, the controller is connected with two lifting columns through electric wires respectively so as to control the two lifting columns to carry out lifting motion simultaneously, and the electric wires are arranged in the cavity. The electric wire can transmit signals to give rise to two lift stands simultaneously, the control command that descends, thereby the electric wire is arranged in the cavity can be hidden with the table body, avoid the electric wire to expose in the outside and influence the lift table outward appearance, also prevent simultaneously that the user from touching the electric wire by mistake, have better security performance.

Further, install the protection apron on the table body, the protection apron covers the controller. The controller can be sheltered from to the protection apron, in reducing impurity such as dust and entering into the cavity, the protection apron can also play the supporting role to the controller, when not hard up appears in controller and braced frame's cooperation, the protection apron can support the controller and make it keep in the cavity, and the protection apron can also prevent that the user from touching the controller by mistake in addition, avoids appearing the electric shock accident.

Furthermore, one of the controller and the supporting frame is provided with a clamping groove, the other one of the controller and the supporting frame is provided with a sliding block, and the controller is inserted into the supporting frame through the matching of the clamping groove and the sliding block; or the controller is fixed on the supporting frame through screws; or the controller is adhered to the support frame. The controller and the supporting frame are in a detachable connection structure, so that the lifting table is convenient to maintain, and the controller is simple in dismounting mode and convenient to operate by a user in a mode that the clamping groove is matched with the sliding block; through the mode of screw fixation, the connection structure of the controller on the support frame is firmer, and the controller and the support frame are not easy to separate; the controller is fixed in a sticking mode, and only the controller needs to be aligned with the second assembling port and plugged into the cavity during installation.

Further, the hand controller is connected with the controller through a wire, and the wire is arranged in the cavity. The electric wire that hand controller and lift stand are connected arranges and walks the line intracavity, can not show outside this body of table to further promote the outward appearance of lift table.

Furthermore, the two supporting frames are connected through a supporting frame. The supporting frame can support the table body to strengthen the strength of the table body, the strength of the table body is reduced due to the fact that the cavity is formed inside the table body, the table body between the two supporting frames is lack of support of the supporting frame, the strength of the table body is inferior to that of the supporting frame, and the strength of the supporting frame can be further strengthened by arranging the supporting frame.

Furthermore, the controller is installed on the supporting frame, a wire fixing groove is formed in the supporting frame, and the electric wire is clamped in the wire fixing groove. The solidus groove has limiting displacement to the electric wire to make things convenient for arranging of electric wire, in addition, the solidus groove can make the electric wire directly pass braced frame, and the electric wire need not walk around braced frame's border position and get into or stretch out braced frame in vertical direction when connecting the lift stand, avoids the thickness of table body to increase because of arranging of electric wire.

Further, the table body includes the panel, certainly the flange that the panel periphery downwardly extending formed with install the baffle of flange lower extreme, first assembly opening is located on the baffle. The inside cavity of table body to form the cavity that is used for the installation and holds braced frame, the liquid on table body surface can drip along the flange, avoid liquid to enter into table body inner space and produce and milden and rot or accelerate the rusty speed of metal device, the baffle can shelter from the open part of panel below, to dust, steam etc. have better effect that stops, can assemble braced frame again after in the cavity earlier in assembling process and install the baffle, with the assembly of the convenient table body.

Furthermore, a cross beam used for fixing the supporting frame is arranged in the cavity, and the cross beam is adhered to at least one of the baffle and the panel. The crossbeam is used for fixing braced frame in the cavity, and the crossbeam still has certain support performance simultaneously, improves the physical strength of table body.

Furthermore, a supporting piece supported between the panel and the baffle is arranged in the cavity. The supporting piece is abutted or connected with the panel and/or the baffle plate so as to facilitate the installation of the baffle plate, and meanwhile, the supporting piece is limited, the structure of the table body is reinforced, and the bending resistance of the table body is improved.

Further, the support member is a honeycomb member; or, the supporting member is a foaming layer; alternatively, the support member is a reinforcing rib. The honeycomb piece has high bearing performance, can enhance the strength of the table board body, is light in weight, is internally provided with a plurality of holes, and has a good shock absorption effect; the foaming layer is made of foaming materials, the foaming materials are low in cost and light in weight, the supporting pieces formed by the foaming materials are not easy to bend, the supporting pieces are arranged in the table board body to enhance the bending resistance of the table board body, the foaming materials are filling materials, the table board body can be assembled firstly and then filled with the foaming materials, the foaming layer adhered to the baffle and the panel is formed, and the installation strength of the baffle is improved; the reinforcing ribs have extremely strong bending resistance, and the physical strength of the table board body can be improved to the greatest extent.

Further, the driving motor is arranged inside the lifting upright post; or the driving motor is arranged on the supporting frame and is in transmission connection with the push rod. The required power of push rod activity is provided by driving motor, and driving motor sets up in the inside of lift stand, can not influence table body structure, if driving motor assembles on braced frame, can make things convenient for driving motor's dismouting through first assembly mouth, can not increase the thickness of table board simultaneously.

Furthermore, the lifting columns are two, a transmission part which is assembled on the supporting frame and used for transmitting power is arranged between the two lifting columns, and the transmission part is used for transmitting the power of the driving motor to drive the two lifting columns simultaneously. The lifting motion of two lifting columns is driven simultaneously through a single driving motor, the cost of one driving motor can be saved, the power of the driving motor can be transmitted to the two lifting columns through the transmission part, the two lifting columns are controlled simultaneously, the transmission part is arranged on the supporting frame, and the first assembling port can facilitate the disassembly and the assembly of the transmission part, the driving motor and the supporting frame.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of an electric lift table according to an embodiment of the present invention;

FIG. 2 is a schematic bottom view of the electric lift table according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the interior of the table body according to the embodiment of the present disclosure;

FIG. 4 is a schematic view of the connection of the support frame and the controller on the table body according to the embodiment of the present invention;

FIG. 5 is a schematic view of the connection between the lifting column and the supporting frame according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a panel according to an embodiment of the present invention.

Reference numerals:

the table board comprises a table board body 100, a panel 110, a baffle 120, a rib 130, a cross beam 140 and a support 150;

the lifting device comprises a lifting upright post 200, a mounting plate 201, a controller 210, a protective cover plate 220, a sliding block 230, a hand controller 240, a third assembling port 241, an electric wire 250, a supporting frame 260 and a wire fixing groove 270;

a support frame 300, a card slot 310;

cavity 400, first assembly opening 410, second assembly opening 420, trough 430.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 4, an embodiment of the invention discloses an electric lifting table, which includes a table board and a lifting column 200, wherein the lifting column 200 includes a push rod and a driving motor for driving the push rod to extend and retract, the table board includes a table board body 100 and a supporting frame 300, a cavity 400 is arranged between the upper surface and the lower surface of the table board body 100, the supporting frame 300 is embedded in the cavity 400, a first assembling port 410 is arranged on the lower surface of the table board body 100, the lifting column 200 is connected with the supporting frame 300 at the first assembling port 410, and at least part of the supporting frame 300 is shielded by the lower surface of the table board body 100. The structure of lift stand can refer to the lift stand in the current electric lift table, does not do the expansion to concrete structure in this application.

The electric lifting table disclosed by the invention has the advantages that the table plate is driven to do lifting movement through the lifting upright posts 200 so as to adjust the position of the table plate in the vertical direction, the use requirement of a user is met, in order to ensure the structural strength of the table plate body 100, the lifting upright posts 200 cannot be directly installed on the table plate body 100, the supporting frame 300 for connecting the lifting upright posts 200 is required to be arranged on the table plate body 100 so as to ensure the strength of the table plate body 100 and avoid the breakage or the depression of the table plate body 100, the cavity 400 for installing the supporting frame 300 is arranged in the table plate body 100, so that the supporting frame 300 is completely hidden in the table plate body 100 (or at least partially hidden), the appearance of the lifting table is improved, the weight of the table plate body 100 is reduced, meanwhile, the overall thickness of the table plate body 100 after the supporting frame 300 is installed can be reduced, and the supporting frame 300 cannot be observed from the side part of the lifting table, the lower surface of the table body 100 can shield at least part of the supporting frame 300, so that the supporting frame 300 cannot be completely exposed on the lower surface of the table body 100, the blocking capability of impurities such as dust and the like is enhanced while the appearance of the lifting table is improved, in addition, the connecting part structure of the lifting upright post 200 and the supporting frame 300 can be hidden in the table body 100, the damage caused by the mistaken touch of a user is avoided, the driving motor is arranged on the lifting upright post 200, and the thickness of the table body 100 is increased without accommodating the driving motor in the cavity 400 by the table body 100; electric lift table is when packing, braced frame 300 is acceptd in cavity 400, braced frame 300's packing cost can be saved, the packing cost of table body 100 also can not be increased, the lower surface of table body 100 is equipped with the first assembly mouth 410 that corresponds braced frame 300, make things convenient for braced frame 300 dismouting and lift stand 200 and braced frame 300's dismouting on table body 100, in addition, the user also is difficult for contacting braced frame 300 part and produce and collide with in its shank in the use, use experience in order to improve the user.

The end of the lifting column 200 is fixedly provided with a mounting plate 201 to be fitted to the support frame 300 by the screw-fitting of the mounting plate 201 and the support frame 300.

The forming mode of the cavity 400 on the table body 100 is various, preferably, the table body 100 comprises a panel 110 and a baffle 120 arranged below the panel 110, the cavity 400 is formed between the panel 110 and the baffle 120, the table body is formed conveniently by the mode, the panel 110 and the baffle 120 can be formed firstly, the supporting frame 300 is installed on the panel 110 at a proper position, the baffle 120 is assembled with the panel 110 finally, and the first assembling port 410 is arranged on the baffle 120.

The periphery of the panel 110 extends downward to form a rib 130, the baffle 120 is connected with the rib 130, and the panel 110 and the baffle 120 form a table body 100 with a hollow interior so that the support frame 300 is accommodated therein. Flange 130 extends downwards from panel 110, and the liquid on table body 100 surface can drip along flange 130, avoids liquid to enter into table body 100 inner space and produces and milden and rot or accelerate the rusty speed of metal device, and baffle 120 can shelter from the open part of panel 110 below, has only set up the opening that makes things convenient for braced frame 300 split, has better effect that blocks to dust, steam etc..

In addition, the table body can also be a whole plate, and a cavity with an opening is formed at the bottom of the plate; or the table body is made of wood, the table body made of wood is light in weight and easy to process, the interior of the table body is hollowed by using a certain process to form a hollow plate body, and the bottom of the plate body is opened to form the table body; or the table body can be made of metal, and a plate body which is hollow inside and provided with an opening at the bottom is directly obtained by using a mold. In addition, the table board body can also be made of plastic and ceramic materials.

Referring to fig. 3 and 4, based on the above-described embodiment, in one embodiment of the present invention, the bottom of the panel 110 is provided with the cross member 140, and the support frame 300 is fitted in the cavity 400 through the cross member 140.

The cross beam 140 has a limiting function on the supporting frame 300, and can limit the displacement of the supporting frame 300 in the cavity 400, so as to facilitate the installation of the supporting frame 300, and in addition, the cross beam 140 can also be used as a reinforcing rib for reinforcing the strength of the table body 100.

Preferably, the table body 100 is made of wood, that is, the panel 110, the baffle 120 and the cross beam 140 are made of wood, the support frame 300 is a metal frame, when the support frame 300 is installed, the cross beam 140 is fixedly installed on two sides of the support frame 300, and is fixedly connected in the transverse direction by screws, the cross beam 140 is fixedly installed at the bottom of the panel 110 by adhesion, so that the support frame 300 is prevented from being installed on the panel 110 by punching, the cross beam 140 and the panel 110 are made of wood, the connection strength between the two is high by adhesion, and the connection strength between the metal material and the wood is not high by adhesion and is easy to separate after a period of time, so that the table body is not suitable for adhesion. Of course, the cross member may be attached to the bezel or both the face plate and the bezel.

Of course, the support frame can be firmly installed on the table board body by directly fixing the support frame on the panel through the screws.

The supporting frame 300 is provided with a controller 210 for controlling the movement of the lifting column 200 in addition to the lifting column 200. referring to fig. 2, based on the above embodiment, in an embodiment of the present invention, the controller 210 is generally disposed outside the lifting column 200 and has a larger volume, and in order to reduce the protrusion of the controller 210 on the table body 100, the controller 210 is connected to the supporting frame 300 at the first assembling opening 410 to facilitate the assembling and disassembling of the controller 210, so that the controller 210 can be at least partially accommodated in the cavity 400 to reduce the thickness of the whole table body 100. In addition, a second assembling hole 420 may be formed in the lower surface of the table body 100, the controller 210 may be connected to the support frame 300 at the second assembling hole 420, and the controller 210 may be disposed near a position where the elevating column 200 is connected to the support frame 300 to communicate the first assembling hole 410 with the second assembling hole 420 in order to reduce the number of openings in the barrier 120.

In addition, still install the protective cover 220 who covers controller 210 on table body 100, protective cover 220 installs on braced frame 300 or table body 100, protective cover 220 can shelter from controller 210, it can enter into cavity 400 to reduce impurity such as dust, protective cover 220 can also play the supporting role to controller 210, when becoming flexible appears in the cooperation of controller 210 and braced frame 300, protective cover 220 can support controller 210 and make it keep in cavity 400, protective cover 220 can also prevent that the user from touching controller 210 by mistake in addition, avoid appearing the electric shock accident.

Referring to fig. 3 to 5, based on the above embodiments, in another embodiment of the present invention, a mounting structure of the controller 210 on the support frame 300 is specifically described.

The controller 210 and the supporting frame 300 are of a detachable connection structure, so that the lifting table can be maintained conveniently, specifically, one of the controller 210 and the supporting frame 300 is provided with a clamping groove 310, the other one is provided with a sliding block 230, the controller 210 is inserted into the frame through the matching of the clamping groove 310 and the sliding block 230, and the controller 210 is simple in dismounting and mounting mode and convenient for a user to operate through the matching of the clamping groove 310 and the sliding block 230. The protective cover 220 also has a limiting function in the transverse direction for the controller 210, so as to prevent the controller 210 from sliding relative to the support frame 300 to cause the controller 210 and the support frame to be separated.

Or the controller is fixed on the supporting frame through screws, and the connecting structure of the controller on the supporting frame is firmer and is not easy to separate in a screw fixing mode.

Or, the controller adhesion is on braced frame, fixes the controller through the mode of pasting, during the installation only need aim at the controller the second assembly mouth fill in the cavity can, can adopt the mode of magic subsides to glue even, also can glue even through the adhesion agent.

Referring to fig. 1 and 5, the electric lifting table further includes a hand controller 240, the hand controller 240 is configured to input a control signal and transmit the control signal to the controller 210 to implement motion control of the lifting column 200, and on the basis of the above-mentioned embodiments, in one embodiment of the present invention, one of the upper surface, the side portion, and the lower surface of the table body 100 is provided with a third assembling hole 241, the hand controller 240 is embedded in the third assembling hole 241, and the hand controller 241 is embedded in the table body 100, so that the electric lifting table is convenient for a user to operate and does not occupy additional space.

The hand controller 240 is connected with the controller 210 through a wire 250 to transmit signals, and the wire 250 is disposed in the cavity 400 and is not exposed outside the table body 100, thereby further improving the appearance of the lifting table. To facilitate the placement of the wires 250, a routing channel 430 is defined within the cavity 400 by the beam 140 to facilitate the placement of the wires 250.

The lifting motion of the table is realized by the lifting upright posts 200, and the table is also supported by the lifting upright posts 200, preferably, the bottom of the table body 100 is provided with two lifting upright posts 200, the table body 100 is provided with two support frames 300 and two first assembling ports 410 corresponding to the two lifting upright posts 200, the table is supported and driven by the two lifting upright posts 200, so that the table can be kept stable in the lifting process, the two support frames 300 are arranged on the table body 100 to be matched with the lifting upright posts 200, and a space exists between the two support frames 300, although the assembly of the lifting upright posts 200 can be realized by arranging only one support frame 300 capable of being matched with all the lifting upright posts 200 inside the table body 100, the weight of the whole table body 100 part and the installation difficulty of the support frames 300 can be increased.

In order to realize that two lifting columns 200 can carry out lifting motion simultaneously, control signals need to be simultaneously input between two lifting columns 200, the number of the controller 210 only needs to be set up one, the lifting columns 200 and the controller 210 are respectively connected by using the electric wire 250, the electric wire 250 can transmit signals, so that control instructions for ascending and descending are simultaneously sent to the two lifting columns 200, thereby controlling the lifting motion of the table body 100, the electric wire 250 is arranged in the cavity 400, thus, a circuit does not need to be arranged on the lower surface of the table body 100, and the appearance of the lifting table is improved.

One of the two lifting columns 200 is connected to the same support frame 300 as the controller 210, and the other lifting column 200 is spaced apart from the controller 210, so that the electric wires 250 are required to extend in the cavity 400. preferably, the housing of the electric wires 250 is made of rubber, and in order to avoid the electric wires 250 from being twisted, the electric wires 250 are arranged along the cross beam 140 and fixed on the cross beam 140 by means of adhesion.

The supporting frame 300 can support the table body 100 to enhance the strength of the table body 100, the strength of the table body 100 is reduced due to the cavity 400 formed inside the table body 100, the part of the table body 100 between the two supporting frames 300 lacks the support of the supporting frame 300, the strength is inferior to that of the part where the supporting frame 300 is installed, in order to ensure the structural stability of the table body 100, the two supporting frames 300 are connected through the supporting frame 260, and the strength of the supporting frame 300 can be further enhanced by arranging the supporting frame 260.

In order to facilitate the connection between the electric wire 250 and the lifting upright post 200, the supporting frame 300 is provided with the wire fixing groove 270, the electric wire 250 is clamped in the wire fixing groove 270, the wire fixing groove 270 has a limiting effect on the electric wire 250 so as to facilitate the arrangement of the electric wire 250, in addition, the wire fixing groove 270 enables the electric wire 250 to directly pass through the supporting frame 300, when the electric wire 250 is connected with the lifting upright post 200, the electric wire 250 does not need to pass through the edge position of the supporting frame 300 in the vertical direction to enter or extend out of the supporting frame 300, and the thickness of the table board body 100 is prevented from being increased due to the arrangement of the electric wire 250.

Of course, the number of the lifting columns can be more, for example, three or four.

Referring to fig. 6, in order to enhance the strength of the table body 100 and improve the bending resistance thereof, based on the above embodiment, in an embodiment of the present invention, a supporting member 150 supported between the panel 110 and the baffle 120 is further disposed in the cavity 400, and the supporting member 150 abuts against or is connected to the panel 110 and/or the baffle 120, so as to facilitate the installation of the baffle 120, meanwhile, the supporting member 150 is also limited, and the structure of the table body 100 is reinforced, so as to improve the bending resistance of the table body 100.

In the cavity 400, the supporting members 150 are disposed at the inner portion except for the portion where the supporting frame 300 is installed, so that the entire table body 100 has high strength.

The material of support piece 150 has multiple choices, as preferred, support piece 150 is cellular cardboard, cardboard light in weight, the price is low, cellular cardboard has higher bearing capacity, thereby can strengthen the intensity of table body 100, the cardboard itself is the fibre material simultaneously, have better absorption effect to vibrations, cellular hole has also improved the absorptive capacity to vibrations on the cardboard, so when the user is in the use, table body 100 receives when striking, its surface can produce the sound and the shock wave of striking, and the shock wave can be absorbed by support piece 150 at the inside transmission in-process of table body 100, thereby the noise has been reduced, improve user's use experience, the vibrations that lift stand 200 produced in the lift motion process also can be absorbed by support piece 150, the rocking of table body 100 has been reduced. In addition, plastic, rubber, etc. structures may be used instead of cardboard. The supporting piece can also be a foaming layer, the foaming layer is made of foaming materials, the damping capacity is better, the foaming materials are low in cost and light in weight, the supporting piece formed by the foaming materials is not easy to bend, the supporting piece is arranged in the table board body to strengthen the bending resistance of the table board body, the foaming materials are filling materials, the foaming materials can be filled in the table board body after the table board body is assembled, the foaming layer adhered to the baffle and the panel is formed, and the installation strength of the baffle is improved. Or the support part is a reinforcing rib, so that the table top has extremely strong bending resistance, and the physical strength of the table top body can be improved to the greatest extent.

In general, there are many cases in the installation position of the driving motor on the lifting column 200, and referring to fig. 1 and 2, based on the above embodiment, in an embodiment of the present invention, it is preferable that the driving motor is disposed inside the lifting column 200, so that the driving motor does not affect the structure of the table body 100, and the adaptability of the table body 100 is improved.

Or, driving motor is connected with the upper end of lift stand to through drive mechanism transmission power, driving motor installs on braced frame, and drive mechanism sets up inside the stand, and first assembly opening can make things convenient for driving motor's dismouting on braced frame.

Or, the electric lifting table adopts a single motor to drive the lifting motion of the two lifting stand columns simultaneously, so that the cost of one driving motor can be saved, a transmission part which is assembled on the supporting frame and used for transmitting power is arranged between the two lifting stand columns, the table board body of the driving motor is arranged below and is in transmission connection with the transmission part, and the transmission part and the driving motor are arranged on the supporting frame through the first assembling port.

While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. Electric lift table, including table and lift stand, the lift stand includes push rod and drive the flexible driving motor of push rod, its characterized in that, the table includes table body and braced frame, be equipped with the cavity between the upper surface of table body and the lower surface, braced frame inlay and adorn in the cavity, the lower surface of table body sets up first assembly mouth, the lift stand is in first assembly mouth department with braced frame connects, braced frame at least part quilt the lower surface of table body shields.

2. The motorized lift table of claim 1, further comprising a controller coupled to the support frame at the first mounting port; or the electric lifting table further comprises a controller, a second assembling port is formed in the lower surface of the table body, and the controller is arranged at the second assembling port and connected with the supporting frame.

3. The electric lifting table as claimed in claim 2, further comprising a hand controller, wherein a third assembling hole is formed on one of the upper surface, the side surface and the lower surface of the table body, and the hand controller is embedded in the third assembling hole.

4. The electric lifting table as claimed in claim 2, wherein the electric lifting table comprises two lifting columns, and the table body is provided with two supporting frames and two first assembling ports corresponding to the two lifting columns.

5. An electric lifting table as claimed in claim 4, wherein the controller is connected to two lifting columns via wires respectively, the wires being arranged in the cavity, for controlling the lifting columns to perform lifting movements simultaneously.

6. The electric lifting table as claimed in claim 2, wherein a protective cover is mounted on the table body, and the protective cover covers the controller.

7. The electric lifting table as claimed in claim 2, wherein one of the controller and the supporting frame is provided with a slot, and the other is provided with a slide block, and the controller is inserted into the supporting frame through the matching of the slot and the slide block; or the controller is fixed on the supporting frame through screws; or the controller is adhered to the support frame.

8. The motorized lift table of claim 3, wherein the hand control is connected to the controller by a wire, the wire being disposed within the cavity.

9. An electric lifting table according to claim 4, wherein the two support frames are connected by a support frame.

10. The electric lifting table as claimed in claim 5, wherein the controller is mounted on the support frame, a wire fixing groove is formed on the support frame, and the electric wire is clamped in the wire fixing groove.

11. The electric lifting table as claimed in claim 1, wherein the table body comprises a panel, a rib formed by extending downward from the periphery of the panel, and a baffle plate mounted at the lower end of the rib, and the first assembling hole is formed in the baffle plate.

12. An electrically-powered lift table according to claim 11 wherein a cross bar is provided within said cavity for securing said support frame, said cross bar being adhesively attached to at least one of said apron and said panel.

13. An electrically powered lift table according to claim 11 wherein a support member is also provided within said cavity supported between said panel and said bezel.

14. An electrically powered lift table according to claim 13 wherein the support member is a honeycomb; or, the supporting member is a foaming layer; alternatively, the support member is a reinforcing rib.

15. An electrically powered lift table according to any of claims 1 to 14 wherein the drive motor is disposed within the lift column; or the driving motor is arranged on the supporting frame and is in transmission connection with the push rod.

16. An electric lifting table according to any one of claims 1 to 14 wherein there are two lifting uprights, and a transmission member mounted on the support frame is provided between the two lifting uprights for transmitting the power of the drive motor to drive both lifting uprights simultaneously.

17. An electric lifting table as claimed in any one of claims 1 to 14, wherein the table body is a wooden table; or the table plate body is a metal table plate; or the table plate body is a plastic table plate; or the table body is a ceramic table.