CN212590927U

CN212590927U - Intelligent office table convenient for rest

Info

Publication number: CN212590927U
Application number: CN201922374765.2U
Authority: CN
Inventors: 林涛
Original assignee: Wuhan Linjia Creative Furniture Co ltd
Current assignee: Wuhan Linjia Creative Furniture Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2021-02-26
Anticipated expiration: 2029-12-25

Abstract

An intelligent office table convenient for rest comprises an office table main body, a headrest device and a foot support lifting device, wherein a groove is formed in the upper surface of the office table main body, a cover plate is arranged on the upper surface of the groove, a cavity for accommodating the cover plate is formed in the office table main body, and a clamping pin assembly and an opening and closing device are arranged in the cavity; the headrest device comprises a supporting plate, a headrest and an adjusting device; the foot support lifting device comprises a first telescopic rod, a plurality of foot support plates, a second contactor and a U-shaped groove. The beneficial effects are that: the opening and closing button is pressed, the first linear motor pulls the bayonet lock to slide into the cavity, the second telescopic rod drives the cover plate to descend to the inlet of the cavity, and the second linear motor drives the cover plate to enter the cavity; the adjusting button is pressed down to control the hydraulic lifting rod to ascend, the supporting plate and the headrest are made to reach the height suitable for people to rest, and the angle of the headrest can be manually adjusted; the telescopic button is pressed to control the first telescopic rod to stretch and retract, so that people can place feet in the U-shaped grooves of the foot supporting plates on the two sides conveniently.

Description

Intelligent office table convenient for rest

Technical Field

The utility model relates to an intelligent desk of conveniently having a rest.

Background

In modern life, working pressure is getting bigger and bigger, people often need to carry out long-time work, and after work in a period, the habit can carry out short rest or sleep, for example, afternoon nap, can alleviate the tired sense of work, increase work efficiency. And general transient rest, people often sit on the chair and lean on the desk to have a rest or sleep, generally directly both hands encircle and lie prone to sleep, all need bend the upper part of the body and lie prone forward, can cause the spine to bend forward and oppress the trouble of internal organs like this, especially have a rest after meals will oppress the stomach, seriously influence health. In addition, the office table is small in place, after office supplies are placed, no redundant space is provided for placing a headrest for rest, the use space of the office table needs to be more reasonably processed, the foot can not be flatly placed, people can be in a more comfortable state, and due to the functional defects, people can not have a good rest in heavy work.

SUMMERY OF THE UTILITY MODEL

More to than, the utility model provides an intelligent desk of conveniently having a rest, this intelligent desk has the dual function of official working and having a rest, on limited desk, is equipped with can hide, telescopic headrest device, and is equipped with the foot support function that can place the foot, makes people can be more comfortable, more healthy rest after long-time work, and does not occupy the official working position, makes work and rest more perfect combination be in the same place.

The utility model provides a technical scheme that its technical problem adopted is: the intelligent office table convenient for rest comprises an office table main body, a headrest device convenient for noon break and a foot support lifting device capable of placing legs, wherein a groove is formed in the upper surface of the office table main body, a cover plate capable of being opened and closed is arranged on the upper surface of the groove, a bayonet lock component capable of automatically stretching out and drawing back is arranged on the lower side of the joint of the cover plate and the groove, a cavity capable of containing the cover plate is formed in the office table main body, a sliding groove is formed in the upper surface of the cavity, a sliding block capable of sliding is matched in the sliding groove, an opening and closing device connected with the cover plate is arranged on the sliding block, and the opening and closing device can drive the cover plate to descend to an inlet; the headrest device comprises a supporting plate arranged in the groove, a headrest adhered to the upper surface of the supporting plate and an adjusting device capable of adjusting the height and the angle of the headrest, wherein one end of the adjusting device is connected with the bottom of the groove, and the other end of the adjusting device is movably connected with the supporting plate; the foot holds in palm elevating gear is equipped with the U-shaped recess that agrees with ankle part including connecting at the first telescopic link of desk main part lower surface, a plurality of foot layer boards, the second contactor of foot that can place the foot on the foot layer board, and a plurality of foot layer boards are respectively through the horizontal swing joint of hinge in the lower extreme both sides of first telescopic link, second contactor and first telescopic link electric connection, and install in the recess bottom.

Further, the bayonet lock subassembly is including the bayonet lock that can support the apron, drive the flexible first linear electric motor of bayonet lock, first connecting axle, relay, and the bayonet lock is located the cavity upper surface, and one end is located the spout, and the other end stretches out the spout and is located the lower surface of apron, and first linear electric motor sets up in the bottom of spout front end, and the bayonet lock is connected to the one end of first connecting axle, and first linear electric motor is connected to the other end, and the relay setting is in the recess bottom, and first linear electric motor and relay electric connection.

Further, the device that opens and shuts includes second linear electric motor, the second telescopic link, the second connecting axle, horizontal L shape connecting axle, the microcontroller, second linear electric motor sets up the terminal portion at the spout, the bottom of second telescopic link is installed on the slider, second telescopic link upper end is connected to the one end of horizontal L shape connecting rod, the vertical intermediate position of connecting the apron up of the other end, second linear electric motor is connected to the one end of second connecting axle, the slider is connected to the other end, the microcontroller sets up in the recess bottom, and second linear electric motor passes through electric connection with the microcontroller, the second telescopic link drives the apron and descends to the cavity entry, second linear electric motor drives the apron and slides in the cavity.

Further, adjusting device includes hydraulic lifting rod, universal ball axle, first contactor, and the one end of hydraulic lifting rod is connected in the recess bottom, and the other end passes through universal ball axle swing joint on the layer board, and first contactor setting is in the recess bottom, and first contactor and hydraulic lifting rod electric connection.

The intelligent office table further comprises a switch device, wherein the switch device comprises an opening and closing button, an adjusting button and a telescopic button which are all arranged on the side surface of the office table top, the opening and closing button is connected with the input end of the micro controller, the output end of the micro controller is connected with the input end of the relay, and the output end of the relay is connected with the first linear motor, the second linear motor and the second telescopic rod; the adjusting button is connected with the input end of the micro controller, the output end of the micro controller is connected with the input end of the first contactor, and the output end of the first contactor is connected with the hydraulic lifting rod; the input of microcontroller is connected to flexible button, and the input of second contactor is connected to the output of microcontroller, and first telescopic link is connected to the output of second contactor.

Furthermore, the headrest is a cushion, magic tape surfaces are arranged on four end corners of the lower surface of the cushion, and magic tape female surfaces matched with the magic tape surfaces are arranged at four end corners of the upper surface of the supporting plate.

The utility model has the advantages that: when people need to have a rest, the opening and closing button is pressed, the first linear motor, the second linear motor and the second telescopic rod are controlled to move through signal conversion and transmission of a microcontroller, the first linear motor pulls the bayonet lock to slide towards the cavity through the first connecting shaft, the second telescopic rod performs telescopic action and drives the cover plate to descend to the inlet of the cavity through the transverse L-shaped connecting rod, the second linear motor drives the second telescopic rod arranged on the sliding block to move in the sliding groove, so that the cover plate enters the cavity, at the moment, the adjusting button is pressed down to control the hydraulic lifting rod to ascend, the support plate and the headrest are supported out of the cavity to the height suitable for rest of people, the angle of the headrest can be manually adjusted through the universal ball shaft, when people want to relax legs, the telescopic button can be pressed down to control the telescopic action of the first telescopic rod, and the feet can be placed in the U-shaped grooves of the foot support plates on two sides by, the health relies on the seat, make the shank stretch and relax, the muscle that can be better relax and cause because of sitting for a long time is nervous, when needs official working, only need press adjustment button and open and shut the button, layer board and headrest shrink to the recess in, the apron lid closes at the recess upper surface, be in same level with office table top, do not occupy the position of desk, and more make things convenient for people to have a rest, make people when having a rest, can be more comfortable, the fatigue state that resumes of more relaxing, make work and rest more perfect combination be in the same place.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial mechanism diagram of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a circuit flow diagram of the present invention.

In the figure, 1, an office table main body, 2 grooves, 3 cover plates, 4 supporting plates, 5 hydraulic lifting rods, 6 cavities, 7 first telescopic rods, 8 foot supporting plates, 9U-shaped grooves, 10 transverse L-shaped connecting rods, 11 clamping pins, 12 first connecting shafts, 13 first linear motors, 14 sliding blocks, 15 second connecting shafts, 16 second linear motors, 17 micro-controllers, 18 relays, 19 first contactors, 20 micro-controllers, 21 universal ball shafts, 22 headrests, 23 second contactors, 24 opening and closing buttons, 25 adjusting buttons, 26 telescopic buttons, 27 second telescopic rods, 28 magic tape surfaces, 29 sliding grooves and 30 magic tape female surfaces.

Detailed Description

The invention is further described with reference to the accompanying drawings and some embodiments.

In fig. 1-4, an intelligent office table convenient for rest is provided, which includes an office table main body 1, a headrest device convenient for noon break, and a footrest lifting device capable of placing legs, wherein a groove 2 is formed in the upper surface of the office table main body, a cover plate 3 capable of opening and closing is arranged on the upper surface of the groove 2, a bayonet lock component capable of automatically stretching and retracting is arranged on the lower side of the joint of the cover plate 3 and the groove 2, a cavity 6 capable of accommodating the cover plate 3 is formed in the office table main body 1, a sliding groove 29 is formed in the upper surface of the cavity 6, a sliding block 14 capable of sliding is fitted in the sliding groove 29, an opening and closing device connected with the cover plate 3 is arranged on the sliding block 14, and the opening and closing device can drive the cover plate 3 to descend to the inlet; the headrest device comprises a supporting plate 4 arranged in the groove 2, a headrest 22 adhered to the upper surface of the supporting plate 4 through a magic tape and an adjusting device capable of adjusting the height and the angle of the headrest 22, one end of the adjusting device is connected with the bottom of the groove 2 through a screw, and the other end of the adjusting device is movably connected with the supporting plate 4; the foot support lifting device comprises a first telescopic rod 7 connected to the lower surface of an office table main body 1, a plurality of foot supporting plates 8 capable of placing feet and a second contactor 23, wherein the foot supporting plates 8 are provided with U-shaped grooves 9 matched with ankle parts, the foot supporting plates 8 are transversely and movably connected to two sides of the lower end of the first telescopic rod 7 through hinges respectively, the second contactor 23 is electrically connected with the first telescopic rod 7 and is arranged at the bottom of the groove 2, when people want to relax the lower legs, a telescopic button 26 can be pressed down, a micro controller 20 is converted into a control signal and is transmitted to the second contactor 23, a normally open contact of the second contactor 23 is closed, the normally closed contact is disconnected, a circuit is conducted, the first telescopic rod 7 is controlled to perform telescopic action, the first telescopic rod 7 connected with the foot supporting plates 8 is made to be telescopic to the height suitable for placing the legs, the feet can be placed in the U-shaped grooves 9 of the foot supporting, the body is leaned on the seat to straighten and relax the legs, so that the muscle tension caused by sedentary sitting can be better relaxed, and the fatigue feeling of the body is relieved.

The opening and closing device comprises a second linear motor 16, a second telescopic rod 27, a second connecting shaft 15, a transverse L-shaped connecting shaft 10 and a microcontroller 20, wherein the second linear motor 16 is embedded at the tail end part of the sliding groove 29, the bottom of the second telescopic rod 27 is welded on the sliding block 14, one end of the transverse L-shaped connecting rod 10 is welded at the upper end of the second telescopic rod 27, the other end of the transverse L-shaped connecting rod is vertically upwards connected with the middle position of the cover plate 3 through a screw, one end of the second connecting shaft 15 is connected with the second linear motor 16, the other end of the second connecting shaft is connected with the sliding block 14, the microcontroller 20 is arranged at the bottom of the groove 2, the second linear motor 16 is electrically connected with the microcontroller 20, the second telescopic rod 27 drives the cover plate 3 to descend to the inlet of; the bayonet lock component comprises a bayonet lock 11 capable of supporting a cover plate, a first linear motor 13 driving the bayonet lock 11 to stretch, a first connecting shaft 12 and a relay 18, wherein the bayonet lock 11 is positioned on the upper surface of a cavity 6, one end of the bayonet lock 11 is positioned in a sliding groove 29, the other end of the bayonet lock 11 extends out of the sliding groove 29 and is positioned on the lower surface of a cover plate 3, the first linear motor 13 is embedded at the bottom of the front end of the sliding groove 29, one end of the first connecting shaft 12 is connected with the bayonet lock 11, the other end of the first connecting shaft is connected with the first linear motor 13, the relay 18 is embedded at the bottom of a groove 2, the first linear motor 13 is electrically connected with the relay 18, when the rest is needed, an opening and closing button 24 is pressed, a signal is converted into a control signal through a micro controller 20, the control signal is transmitted to the relay 18, the relay 18 acts, a normally open contact is, first linear electric motor 13 slides toward cavity 6 through first connecting axle 12 pulling bayonet lock 11, make apron 3 lose the strong point and can freely open and shut, then second telescopic link 27 stretches out and draws back the action and drives apron 3 through horizontal L shape connecting rod 10 and descend to cavity 6 entry, second linear electric motor 16 drives second telescopic link 27 installed on slider 14 and moves toward spout 29 in, make apron 3 get into in the cavity 6, through signal transmission control, make apron 3 can close on the desk top, also can contract in cavity 6, the office area of desk main part has been practiced thrift, make people can be better combine together official working and rest, the office experience that the ease combines, make people after tired work, resume mental state rapidly.

The adjusting device comprises a hydraulic lifting rod 5, a universal ball shaft 21 and a first contactor 19, one end of the hydraulic lifting rod 5 is connected to the bottom of the groove 2, the other end of the hydraulic lifting rod 5 is movably connected to the supporting plate 4 through the universal ball shaft 21, the first contactor 19 is arranged at the bottom of the groove 2, the first contactor 19 is electrically connected with the hydraulic lifting rod 5, when the cover plate 3 is contracted to the cavity 6, an adjusting button 25 is pressed, a micro-controller 20 converts a control signal into a control signal and transmits the control signal to the first contactor 19, a normally open contact of the first contactor 19 is closed, a normally closed contact is disconnected, a circuit is conducted, the hydraulic lifting rod 5 is controlled to ascend, the supporting plate 4 and the headrest 22 extend out of the cavity 6 to a height suitable for people to rest, the universal ball shaft 21 can be manually adjusted to adjust the angle of the headrest 22, so that the headrest 22 can be at a proper and comfortable height and angle when people rest, the afternoon nap quality of people is enhanced, and people can be put into operation better.

In this embodiment, the headrest 22 is a cushion, and the four corners of the lower surface of the cushion are provided with hook and loop fastener surfaces 28, and the four corners of the upper surface of the supporting plate 4 are provided with hook and loop fastener surfaces 30 matched with the hook and loop fastener surfaces 28.

In this embodiment, the desk further comprises a power supply for a storage battery, the storage battery is arranged on the desk main body 1 and can provide electric energy for the electric components, for example, a storage battery with a model number of 4AH-24V, and the like.

In this embodiment, the control circuit of the present invention is a common circuit in the circuit field, and can be realized by those skilled in the art, and will not be described herein.

In the present embodiment, the hydraulic lifting rod 5 is a common automatic hydraulic lifting rod, such as a DPB-TBZ 219Y model automatic hydraulic lifting rod.

In the present embodiment, the relay 18 is a common electrical component, such as a TGJC1 series minirelay.

In this embodiment, the microcontroller 20 is a programmable single chip microcomputer of AT89C2051 or TMS320VC5509A, and the like.

In the present embodiment, the linear motor 13 is a common motor device, such as a 25BYZ series linear motor.

In the present embodiment, the contactor 19 is a common contactor, such as CJ20, CJX series contactor, and the like.

In the embodiment, the telescopic rod 27 is a common electric telescopic rod, such as a miniature electric telescopic rod with model HB-DJ 806.

In this embodiment, the universal ball shaft 21 is a common 180-degree adjustable connecting shaft, and the angle can be manually adjusted.

The utility model discloses when concrete implementation: when a user needs to rest, the opening and closing button 24 is pressed, a signal is converted into a control signal through the microcontroller 20, the control signal is transmitted to the relay 18, the first linear motor 13, the second linear motor 16 and the second telescopic rod 27 are controlled to move, the first linear motor 13 pulls the bayonet lock 11 through the first connecting shaft 12 to slide into the cavity 6, the cover plate 3 loses a supporting point and can be freely opened and closed, then the second telescopic rod 27 conducts telescopic action and drives the cover plate 3 to descend to an inlet of the cavity 6 through the transverse L-shaped connecting rod 10, the second linear motor 16 drives the second telescopic rod 27 installed on the sliding block 14 to move into the sliding groove 29, the cover plate 3 enters the cavity 6, the cover plate 3 can be covered on an office table top and can also be contracted into the cavity 6 through signal transmission control, and the office area of the office table top is saved; when the cover plate 3 is contracted to the cavity 6, the adjusting button 25 is pressed, the micro controller 20 converts the control signal into a control signal and transmits the control signal to the first contactor 19, the normally open contact of the first contactor 19 is closed, the normally closed contact is opened, the hydraulic lifting rod 5 is controlled to ascend, the supporting plate 4 and the headrest 22 extend out of the cavity 29 to a height suitable for people to rest, and the universal ball shaft 21 can be manually adjusted to adjust the angle of the headrest 22; when people want to relax the lower legs, the telescopic button 26 can be pressed, the micro controller 20 converts the control signal into a control signal, the control signal is transmitted to the second contactor 23, the normally open contact of the second contactor 23 is closed, the normally closed contact is opened, the first telescopic rod 7 is controlled to stretch and retract, the first telescopic rod 7 stretches to the height where the legs are properly placed, the feet of people can be placed in the U-shaped grooves 9 of the foot supporting plates 8 on the two sides, the body of people depends on the seat, the legs are stretched and relaxed, and muscle tension caused by sedentariness can be better relaxed; when needs are worked, only need press adjustment button 25 and open and shut button 24, layer board 4 and headrest 22 shrink to cavity 6 in, apron 3 lid closes at recess 2 upper surface, is in same level with office table top, does not occupy the position of office table, and the combination together of rest and office function, very big improvement office table's utilization ratio makes people can better rest, resumes mental state rapidly.

It is worth mentioning that: in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; the circuits described in the present invention are all commonly used circuits in the field, and other related components are all commonly used components, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an intelligent desk of convenient rest which characterized in that: the novel office table comprises an office table main body, a headrest device convenient for noon break and a foot support lifting device capable of placing legs, wherein a groove is formed in the upper surface of the office table main body, a cover plate capable of being opened and closed is arranged on the upper surface of the groove, a bayonet lock component capable of automatically stretching is arranged on the lower side of the joint of the cover plate and the groove, a cavity capable of containing the cover plate is formed in the office table main body, a sliding groove is formed in the upper surface of the cavity, a sliding block capable of sliding is fitted in the sliding groove, an opening and closing device connected with the cover plate is arranged on the sliding block, and the opening and closing device can drive the cover; the headrest device comprises a supporting plate arranged in the groove, a headrest adhered to the upper surface of the supporting plate and an adjusting device capable of adjusting the height and the angle of the headrest, wherein one end of the adjusting device is connected with the bottom of the groove, and the other end of the adjusting device is movably connected with the supporting plate; the foot holds in palm elevating gear is equipped with the U-shaped recess that agrees with ankle part including connecting at the first telescopic link of desk main part lower surface, a plurality of foot layer boards, the second contactor of foot that can place the foot on the foot layer board, and a plurality of foot layer boards are respectively through the horizontal swing joint of hinge in the lower extreme both sides of first telescopic link, second contactor and first telescopic link electric connection, and install in the recess bottom.

2. The intelligent resting desk of claim 1, wherein: the bayonet lock subassembly is including the bayonet lock that can support the apron, drive the flexible first linear electric motor of bayonet lock, first connecting axle, relay, and the bayonet lock is located the cavity upper surface, and one end is located the spout, and the other end stretches out the lower surface that the spout is located the apron, and first linear electric motor sets up the bottom at the spout front end, and the bayonet lock is connected to the one end of first connecting axle, and first linear electric motor is connected to the other end, and the relay setting is in the recess bottom, and first linear electric motor and relay electric connection.

3. The intelligent resting desk of claim 1, wherein: the device that opens and shuts includes second linear electric motor, the second telescopic link, the second connecting axle, horizontal L shape connecting axle, the microcontroller, second linear electric motor sets up the end portion at the spout, the bottom of second telescopic link is installed on the slider, the second telescopic link upper end is connected to the one end of horizontal L shape connecting rod, the vertical intermediate position of connecting the apron up of the other end, second linear electric motor is connected to the one end of second connecting axle, other end link block, the microcontroller sets up in the recess bottom, and second linear electric motor passes through electric connection with the microcontroller, the second telescopic link drives the apron and descends to the cavity entry, second linear electric motor drives the apron and slides in the cavity.

4. The intelligent resting desk of claim 1, wherein: adjusting device includes hydraulic lifting rod, universal ball axle, first contactor, and the one end of hydraulic lifting rod is connected in the recess bottom, and the other end passes through universal ball axle swing joint on the layer board, and first contactor setting is in the recess bottom, and first contactor and hydraulic lifting rod electric connection.

5. The intelligent resting desk of claim 1, wherein: the automatic control device is characterized by further comprising a switch device, wherein the switch device comprises an opening and closing button, an adjusting button and a telescopic button which are all arranged on the side surface of the office desktop, the opening and closing button is connected with the input end of the micro controller, the output end of the micro controller is connected with the input end of the relay, and the output end of the relay is connected with the first linear motor, the second linear motor and the second telescopic rod; the adjusting button is connected with the input end of the micro controller, the output end of the micro controller is connected with the input end of the first contactor, and the output end of the first contactor is connected with the hydraulic lifting rod; the input of microcontroller is connected to flexible button, and the input of second contactor is connected to the output of microcontroller, and first telescopic link is connected to the output of second contactor.

6. The intelligent resting desk of claim 1, wherein: the headrest is a cushion, the magic tape surfaces are arranged on four end corners of the lower surface of the cushion, and the magic tape female surfaces matched with the magic tape surfaces are arranged at four end corners of the upper surface of the supporting plate.