CN109480477A - Mobile table on bed easy to use - Google Patents

Mobile table on bed easy to use Download PDF

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Publication number
CN109480477A
CN109480477A CN201910017273.XA CN201910017273A CN109480477A CN 109480477 A CN109480477 A CN 109480477A CN 201910017273 A CN201910017273 A CN 201910017273A CN 109480477 A CN109480477 A CN 109480477A
Authority
CN
China
Prior art keywords
type facilities
screw rod
track
bed
link block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910017273.XA
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Chinese (zh)
Inventor
苏泽钦
张云玲
王乐峰
方九明
徐波
徐一波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Institute of Industry Technology
Original Assignee
Nanjing Institute of Industry Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Institute of Industry Technology filed Critical Nanjing Institute of Industry Technology
Priority to CN201910017273.XA priority Critical patent/CN109480477A/en
Publication of CN109480477A publication Critical patent/CN109480477A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B23/00Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
    • A47B23/02Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else releasably mounted on the bedstead or another item of furniture
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B23/00Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else

Landscapes

  • Invalid Beds And Related Equipment (AREA)

Abstract

The present invention relates to Mobile tables on bed easy to use, including being moved forward and backward track-type facilities, moving left and right track-type facilities, rotating device and desk folding mechanism, it moves left and right track-type facilities mobile connection and is being moved forward and backward the lower section of track-type facilities, and move left and right track-type facilities and moved along the extending direction for being moved forward and backward track-type facilities;Rotating device mobile connection is in the lower section for moving left and right guide rail, and rotating device is moved along the extending direction for moving left and right track-type facilities, and desk folding mechanism includes fixed frame and desktop.The top that the invention is fixed on bed by being moved forward and backward track-type facilities, without fixed in bed by table leg, the activity for avoiding table leg limitation user causes to hinder, and it is easy movement, in this way, solving the narrow space formed between the table leg of bed desk and being not easy to move, it is numb to will lead to legs and feet when learning time is long in bed, and the problem of people's lid quilt being caused to hinder, be not easy to the use of people.

Description

Mobile table on bed easy to use
Technical field
The present invention relates to the sub- technical fields of bed table, and in particular to Mobile table on bed easy to use.
Background technique
In recent decades, with the increase of the pressure of study, many students all Selection utilization more time investment study, family Long also to make great efforts to provide installations and facilities and allow the study that oneself child be comfortable, miscellaneous bed desk occurs therewith, leads to It crosses bed desk and can be convenient student and learn in bed, the time that student is utilized to learn is more.
However, existing bed desk is all located on bed, the narrow space formed between the table leg of bed desk and It is not easy to move, it is numb will lead to legs and feet when learning time is long in bed, and can cause to hinder to people's lid quilt, be not easy to people Use.
Summary of the invention
To solve the above-mentioned problems, the present invention provides Mobile table on a kind of bed easy to use, the prior art is solved The narrow space that is formed between the table leg of middle bed desk and it is not easy to move, will lead to legs and feet hair when learning time is long in bed Fiber crops, and the problem of can cause to hinder, be not easy to the use of people to people's lid quilt.
To achieve the goals above, The technical solution adopted by the invention is as follows: Mobile table on bed easy to use, including it is preceding After move track-type facilities, move left and right track-type facilities, rotating device and desk folding mechanism, it is described move left and right track-type facilities with The track-type facilities lower part that is moved forward and backward is connected and can be moved forward and backward along the extending direction for being moved forward and backward track-type facilities, described Rotating device moves left and right that track-type facilities lower part is connected and the extending direction that can move left and right track-type facilities along described is left with described It moves right, the desk folding mechanism includes vertically arranged fixed frame and turnover desktop, at the top of the fixed frame and institute It is affixed to state rotating device, the desktop is hinged with the fixed frame on one side.
Further, the back-and-forth motion track-type facilities are fixed including the first link block, the first fixed beam, with described first First screw rod of beam connection and the first motor for driving the first screw rod rotation, the first screw rod are set to below the first fixed beam, First link block is mounted on the first screw rod and before and after the extending direction of the first screw rod of rotary action lower edge of the first screw rod work Movement, first link block bottom and the top for moving left and right track-type facilities are affixed.
Further, the top of first link block is connect with the basal sliding of first fixed beam.
Further, the track-type facilities that move left and right are fixed including the second link block, the second fixed beam, with described second Second screw rod of beam connection and the second motor for driving the second screw rod rotation, the second screw rod are set to below the second fixed beam, Second link block is mounted on the second screw rod and makees with the extending direction of the second screw rod of rotary action lower edge in the second screw rod left Right movement, the bottom of second link block and the top of the rotating device are affixed.
Further, the top of second link block is connect with the basal sliding of second fixed beam.
Further, the rotating device includes rotating electric machine and vertically arranged rotary shaft, the rotating electric machine upper end Affixed with second link block, rotary shaft upper end is connected with the rotating electric machine, and rotary shaft lower end is connected with the fixed frame.
Further, second fixed beam bottom is provided with the bar shaped extended along the second fixed beam length direction Slot, the second link block top are slidably connected by ball and second fixed beam, and institute is embedded at the top of the ball It states in strip groove.
Further, the fixed frame includes fixed frame ontology and is respectively arranged on being vertically arranged for fixed frame ontology two sides Contractable element, it is affixed with the upper end of fixed frame ontology respective side edge at the top of each contractable element, contractable element bottom and The desktop is hinged on one side.
Further, the desk folding mechanism further includes lifting motor and rope, and the lifting motor is arranged in fixation Frame top, the rope upper end are connect with the lifting motor, rope lower end with the desktop is turnover connect on one side.
Further, the contractable element includes damping Multi-section sliding rail.
Compared with prior art, Mobile table on bed easy to use provided by the invention is moved forward and backward guide rail by setting With move left and right guide rail so that desk retracting structure can be realized all-around mobile all around;By rotating device by desk Retracting structure, which is connected to, to be moved left and right on guide rail, enables desk retracting structure 360 degree rotation, that is to say, that desktop can All-around mobile all around, and can be convenient for people to use with 360 degree rotation.Mobile table is logical on the bed easy to use It crosses and is moved forward and backward the top that guide rail is fixed on bed, without fixing the work for avoiding table leg limitation user in bed by table leg It is dynamic to cause to hinder, and it is easy movement, in this way, solving the narrow space formed between the table leg of bed desk and being not easy to move It is dynamic, it is numb to will lead to legs and feet when learning time is long in bed, and can cause to hinder to people's lid quilt, is not easy to the use of people The problem of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Mobile table on present invention bed easy to use;
Fig. 2 is enlarged diagram at A in Fig. 1.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment;In description of the invention In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term is understood as the case may be.
It is preferred embodiment provided by the invention referring to Fig.1 shown in -2.
Mobile table on bed easy to use, including be moved forward and backward track-type facilities, move left and right track-type facilities, rotating device and Desk folding mechanism moves left and right track-type facilities mobile connection and is being moved forward and backward the lower section of guide rail, and moves left and right track-type facilities It is moved along the extending direction for being moved forward and backward track-type facilities, that is to say, that moving left and right track-type facilities can be moved forward and backward;Rotating dress Mobile connection is set in the lower section for moving left and right track-type facilities, and rotating device is moved along the extending direction for moving left and right track-type facilities It is dynamic;Desk folding mechanism includes fixed frame 11 and desktop 12, and the top of fixed frame 11 is connect with rotating device, desktop 12 and fixation Frame 11 is hinged, when desktop 12 without using when, desktop 12 can be overturn, so that desktop 12 be in upright state, reduction desktop 12 The space occupied.
Track-type facilities are moved forward and backward by setting and move left and right track-type facilities, so that before desk folding mechanism can be realized Left and right all-around mobile afterwards;Desk folding mechanism is connected to by rotating device and is moved left and right on track-type facilities, so that desk Folding mechanism being capable of 360 degree rotation, that is to say, that desktop 12 can all around all-around mobile, and can with 360 degree rotation, It is convenient for people to use.The top that Mobile table is fixed on bed by being moved forward and backward track-type facilities on the bed easy to use, nothing Need to be fixed in bed by table leg, the activity for avoiding table leg limitation user causes to hinder, and is easy movement, in this way, solving The narrow space that is formed between the table leg of bed desk and it is not easy to move, will lead to legs and feet hair when learning time is long in bed Fiber crops, and the problem of can cause to hinder, be not easy to the use of people to people's lid quilt.
Specifically, being moved forward and backward track-type facilities includes that the first link block 14, the first fixed beam 13 and the first fixed beam 13 connect The first motor (any one end that the motor may be disposed at the first screw rod 15) of the first screw rod 15 of the first screw rod 15 and driving connect, First fixed beam 13 Mobile table on the fixed bed being entirely easy to use, under normal circumstances can be fixed by the first fixed beam 13 On the fixture of the top of ceiling or bed.First link block 14 and the first screw rod 15 are drivingly connected, the first link block 14 Top connect with the basal sliding of the first fixed beam 13, the bottom of the first link block 14 and the top for moving left and right track-type facilities Connection drives the rotation of the first screw rod 15 by first motor, and the first screw rod 15 drives the first link block 14 along front and back when rotating Moving guide rail device is mobile, by the rotating forward or reversion of control first motor, the first link block 14 may make to be moved forward and backward, from And realize the back-and-forth motion for moving left and right track-type facilities.
Specifically, moving left and right track-type facilities includes that the second link block 17, the second fixed beam 16 and the second fixed beam 16 connect (motor may be disposed at any the one of the second screw rod 18 to second motor of the second screw rod 18 and driving second screw rod 18 that connect End), the second link block 17 and the second screw rod 18 are drivingly connected, and the top of the second link block 17 and second fixed beam 16 Basal sliding connection, the bottom of the second link block 17 and the top of rotating device connect.Pass through second the second screw rod of motor driven 18 rotations, the second screw rod 18 drive the second link block 17 to move along track-type facilities are moved left and right when rotating, and pass through control second The rotating forward or reversion of motor may make the second link block 17 to move left and right, to realize the back-and-forth motion of rotating device.
In the present embodiment, rotating device includes rotating electric machine 19 and the rotary shaft connecting with rotating electric machine 19 20, electric rotating Machine 19 is connect with the second link block 17, and rotary shaft 20 is connect with fixed frame 11.Rotary shaft 20 is driven to rotate by rotating electric machine 19, Fixed frame 11 is driven to rotate, so that desktop 12 can be rotated with 360 degree of any angles.The state that rotating electric machine 19 is not rotated in energization When, effect of the rotary shaft 20 by electromagnetic force is difficult to rotate with hand, so that fixed frame 11 is fixed, desktop 12 is avoided to use The case where voluntarily rotating in the process.
The bottom of second fixed beam 16 is provided with the strip groove of the length direction extension along the second fixed beam 16, second connects The top for connecing block 17 is slidably connected by ball with the second fixed beam 16, is embedded into strip groove at the top of ball.Pass through ball Friction when the second link block 17 slides between the second fixed beam 16 can be reduced, so that the mobile efficiency of the second link block 17 More preferably;By the way that strip groove is arranged, ball moves in strip groove, so that the movement of the second link block 17 is more steady controllable, makes With more comfortably.
The fixed frame 11 includes fixed frame ontology and to be respectively arranged on being vertically arranged for fixed frame ontology two sides scalable Element 21,21 top of each contractable element is affixed with the upper end of fixed frame ontology respective side edge, 21 bottom of contractable element and The desktop is hinged on one side.Wherein, damping Multi-section sliding rail can be used in contractable element.
In the present embodiment, contractable element 21 is preferably the mute three sections sliding rail of damping buffering, mute three section of the damping buffering The top of sliding rail is connect with fixed frame 11, and bottom and desktop 12 are hinged.Since the mute three sections sliding rail of damping buffering can be stretched up and down Contracting, enables 12 oscilaltion of desktop being attached thereto, and the bottom of the mute three sections sliding rail of damping buffering and desktop 12 are hinged, Desktop 12 is spun upside down.
In the present embodiment, desk folding mechanism further includes lifting motor and rope 22, and lifting motor is arranged in fixed frame 11 Top, the upper end of rope 22 connect with lifting motor, and the lower end of rope 22 is connect with desktop 12.When desktop 12 to be used, Lifting motor reversion, rope 22 are put down, and the mute three sections sliding rail elongation of damping buffering, desktop 12 declines at this time, and desktop 12 is overturn It can normal use to parallel surface;When desktop 12 need to be accepted, desktop 12 is dug to come, so that desktop 12, which is in, erects shape State, lifting motor reversion, rope 22 are rolled on motor, so that desktop 12 rises, realize 12 elevating function of desktop.
Basic principles and main features and advantage of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims (10)

1. Mobile table on a kind of bed easy to use, which is characterized in that including being moved forward and backward track-type facilities, moving left and right guide rail dress It sets, rotating device and desk folding mechanism, the track-type facilities that move left and right are connected with the back-and-forth motion track-type facilities lower part And can be moved forward and backward along the extending direction for being moved forward and backward track-type facilities, the rotating device and the guide rail that moves left and right fill It sets lower part to be connected and can move left and right along the extending direction for moving left and right track-type facilities, the desk folding mechanism includes perpendicular To the fixed frame (11) and turnover desktop (12) of setting, institute affixed with the rotating device at the top of the fixed frame (11) It is hinged with the fixed frame (11) on one side to state desktop (12).
2. Mobile table on bed easy to use according to claim 1, which is characterized in that the back-and-forth motion track-type facilities Including the first link block (14), the first fixed beam (13), the first screw rod (15) being connect with first fixed beam (13) and drive The first motor of the first screw rod rotation is moved, the first screw rod (15) is set to below the first fixed beam (13), the first link block (14) it is mounted on the first screw rod (15) and is transported before and after the extending direction of the first screw rod of rotary action lower edge of the first screw rod work Dynamic, the first link block (14) bottom and the top for moving left and right track-type facilities are affixed.
3. Mobile table on bed easy to use according to claim 2, which is characterized in that first link block (14) Top is connect with the basal sliding of first fixed beam (13).
4. Mobile table on bed easy to use according to claim 1, which is characterized in that described to move left and right track-type facilities Including the second link block (17), the second fixed beam (16), the second screw rod (18) being connect with second fixed beam (16) and drive The second motor of the second screw rod (18) rotation is moved, the second screw rod (18) is set to below the second fixed beam (16), the second connection Block (17) is mounted on the second screw rod (18) and makees with the extending direction of the second screw rod of rotary action lower edge in the second screw rod left Right movement, the bottom of second link block (17) and the top of the rotating device are affixed.
5. Mobile table on bed easy to use according to claim 4, which is characterized in that second link block (17) Top is connect with the basal sliding of second fixed beam (16).
6. Mobile table on bed easy to use according to claim 4, which is characterized in that the rotating device includes rotation Motor (19) and vertically arranged rotary shaft (20), rotating electric machine (19) upper end and second link block (17) are affixed, Rotary shaft (20) upper end is connected with the rotating electric machine (19), and rotary shaft (20) lower end is connected with the fixed frame (11).
7. Mobile table on bed easy to use according to claim 4, which is characterized in that the second fixed beam (16) bottom Portion is provided with the strip groove extended along the second fixed beam (16) length direction, passes through rolling at the top of second link block (17) Pearl is slidably connected with second fixed beam (16), is embedded into the strip groove at the top of the ball.
8. Mobile table on bed easy to use according to any one of claims 1 to 7, which is characterized in that the fixed frame (11) include fixed frame ontology and the contractable element (21) being vertically arranged for being respectively arranged on fixed frame ontology two sides, can each stretch Affixed with the upper end of fixed frame ontology respective side edge at the top of contracting element (21), contractable element (21) bottom and the desktop are on one side Hingedly.
9. Mobile table on the bed being easy to use as described in claim 1, which is characterized in that the desk folding mechanism further includes Lifting motor and rope (22), the lifting motor setting is in fixed frame top, rope (22) upper end and lifting electricity Machine connection, rope (22) lower end with the desktop is turnover connect on one side.
10. Mobile table on bed easy to use according to claim 8, which is characterized in that the contractable element includes Damp Multi-section sliding rail.
CN201910017273.XA 2019-01-08 2019-01-08 Mobile table on bed easy to use Pending CN109480477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910017273.XA CN109480477A (en) 2019-01-08 2019-01-08 Mobile table on bed easy to use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910017273.XA CN109480477A (en) 2019-01-08 2019-01-08 Mobile table on bed easy to use

Publications (1)

Publication Number Publication Date
CN109480477A true CN109480477A (en) 2019-03-19

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Application Number Title Priority Date Filing Date
CN201910017273.XA Pending CN109480477A (en) 2019-01-08 2019-01-08 Mobile table on bed easy to use

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110141042A (en) * 2019-06-25 2019-08-20 苏州市职业大学 A kind of handicapped multifunctional computer desk
CN110742752A (en) * 2019-10-28 2020-02-04 田浚弘 Hydraulic power-assisted multifunctional nursing bed

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203860692U (en) * 2014-01-24 2014-10-08 重庆工商大学 Novel notebook computer table
CN204313341U (en) * 2014-06-23 2015-05-06 中国建筑设计研究院 Can the support of horizontal or vertical Mobile kitchen range hood
CN205093809U (en) * 2015-11-13 2016-03-23 常州信息职业技术学院 Suspension type bed -table of adjustable desktop angle
CN105831981A (en) * 2016-05-31 2016-08-10 南京工业职业技术学院 Mobile table on bed

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203860692U (en) * 2014-01-24 2014-10-08 重庆工商大学 Novel notebook computer table
CN204313341U (en) * 2014-06-23 2015-05-06 中国建筑设计研究院 Can the support of horizontal or vertical Mobile kitchen range hood
CN205093809U (en) * 2015-11-13 2016-03-23 常州信息职业技术学院 Suspension type bed -table of adjustable desktop angle
CN105831981A (en) * 2016-05-31 2016-08-10 南京工业职业技术学院 Mobile table on bed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110141042A (en) * 2019-06-25 2019-08-20 苏州市职业大学 A kind of handicapped multifunctional computer desk
CN110742752A (en) * 2019-10-28 2020-02-04 田浚弘 Hydraulic power-assisted multifunctional nursing bed
CN110742752B (en) * 2019-10-28 2021-06-25 田浚弘 Hydraulic power-assisted multifunctional nursing bed

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Application publication date: 20190319