CN112841878A - Special table for notebook computer - Google Patents
Special table for notebook computer Download PDFInfo
- Publication number
- CN112841878A CN112841878A CN202110097404.7A CN202110097404A CN112841878A CN 112841878 A CN112841878 A CN 112841878A CN 202110097404 A CN202110097404 A CN 202110097404A CN 112841878 A CN112841878 A CN 112841878A
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- Prior art keywords
- desk
- fixedly connected
- groove
- baffle
- spring
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
- A47B2023/049—Desk stand for laptop computer
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention provides a special desk for a notebook computer, and relates to the field of office furniture. This special desk of notebook computer, including the desk, the upper end of desk slides and pegs graft and has the baffle, and the base groove has been seted up to the upper end of desk, and the inside in base groove slides and pegs graft and has the layer board, and the lower extreme fixedly connected with lift post of layer board, two lifter of periphery fixedly connected with of lift post, the upper end of desk slide and peg graft and have two fore-posts, two fore-posts all with layer board sliding connection, the rear end of two fore-posts all is seted up flutedly, the equal fixedly connected with spring A of the interior diapire of two recesses. This special table of notebook computer, the device layer board and desk are kept level when using, and after finishing using, will put the thing dish and stimulate right, have reached and can receive the notebook computer into the desk after finishing using in, play the effect to the computer protection, have solved in order to protect the computer not damaged by pet or child, need carry out the problem that frequently shifts in the manual work after the notebook computer finishes using each time.
Description
Technical Field
The invention relates to the field of office furniture, in particular to a special desk for a notebook computer.
Background
With the continuous development of information and communication, the notebook computer is more and more popular, becomes a necessary tool for daily life, study and entertainment, is often used in office work or study, is generally directly placed on a common desk when in use, and does not have a desk specially matched with the notebook computer.
The traditional desk cannot automatically retract a notebook computer after use, cannot protect and retract the notebook computer, and can damage the notebook computer in daily activities for families with pets or children.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a special desk for a notebook computer, which solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a desk special for a notebook computer comprises a desk, wherein a baffle is inserted into the upper end of the desk in a sliding manner, a base groove is formed in the upper end of the desk, a supporting plate is inserted into the base groove in a sliding manner, lifting columns are fixedly connected to the lower ends of the supporting plate, two lifting rods are fixedly connected to the circumferential surface of each lifting column, two top columns are inserted into the upper end of the desk in a sliding manner, the two top columns are both connected with the supporting plate in a sliding manner, grooves are formed in the rear ends of the two top columns, springs A are fixedly connected to the inner bottom walls of the grooves, top blocks A are fixedly connected to the rear ends of the springs A, through grooves are formed in the top columns, springs B are fixedly connected to the inner top walls of the through grooves, circular plates are fixedly connected to the lower ends of the springs B, sliding rods are fixedly connected to the lower ends of the circular plates, the lower ends of the sliding rods respectively penetrate through the lower ends of the two top, the lifting grooves are formed in the left side and the right side of the inner wall of the baffle, and one ends, far away from each other, of the two lifting rods are respectively inserted into the two lifting grooves in a sliding mode.
The upper end of the table is provided with a circular groove at the rear side of the base groove, a cover plate is hinged inside the circular groove and is positioned at the rear side of the two support pillars, a strip-shaped groove is formed at the front side of the base groove at the upper end of the table, a spring C is fixedly connected inside the circular groove, one end of the cover plate close to the support pillars is fixedly connected with the spring C, two square grooves are respectively formed at the left side and the right side of the baffle plate inside the table, a spring D is fixedly connected to the inner bottom wall of each square groove, a support block B is fixedly connected to one end of each spring D close to the baffle plate, two arc-shaped grooves are respectively formed at the left end and the right end of each baffle plate, two support blocks B at one side of the baffle plate are respectively positioned inside the two arc-shaped grooves at one side of the baffle plate, push rods are respectively penetrated at the right ends of the two support blocks B at the right side, two circular slots are formed in the right end of the baffle, the left ends of the two push rods are respectively inserted into the two circular slots in a sliding mode, the right side of the table is provided with a storage disc, and the left end of the storage disc is fixedly connected with the two push rods.
Preferably, the equal fixedly connected with locating piece in the left and right sides of baffle inner wall, two constant head tanks have been seted up to the upper end of desk, and two locating pieces match the setting with two constant head tanks respectively.
Preferably, the limiting grooves are formed in the left side and the right side of the inner wall of the base groove, the upper ends and the lower ends of the two limiting grooves are not communicated with the upper end and the lower end of the table, and the left end and the right end of the supporting plate are respectively inserted into the two limiting grooves in a sliding mode.
Preferably, the equal fixedly connected with limiting plate in rear end of two fore-set, two limiting plates all contact with the lower extreme of desk.
Preferably, the limiting blocks are fixedly sleeved outside the two push rods and located inside the spring D.
Preferably, the one end circular arc structure of spring D is kept away from to kicking block B, the radian of arc groove lower extreme and the radian phase-match of kicking block B, and the radian of arc groove upper end is gentler than the radian of arc groove lower extreme.
Preferably, the lower extreme of apron is circular-arc structure to the lower extreme of apron is the same with the inner wall radian of circular recess, and the rear end of kicking block A is circular-arc structure, and the rear end and the apron contact of kicking block, the angle between apron and the desk is the obtuse angle, and the apron sets up with the strip groove matching.
Compared with the prior art, the invention has the following beneficial effects:
1. the special table for the notebook computer is characterized in that a supporting plate is level with the table when the special table is used, after the special table is used, a placing plate is pulled rightwards, a push rod stops positioning a baffle plate, the baffle plate is pressed downwards at the moment, a top block B slides out of the arc-shaped groove, the top block B compresses a spring D and enters the square groove, the lifting groove stops supporting a lifting rod when the baffle plate moves downwards, the supporting plate and the lifting rod can slide downwards under the action of the self gravity of the supporting plate and the gravity of the notebook computer, the lifting rod drives a sliding rod and a circular plate to move downwards, the spring B gradually extends from a compressed state until the circular plate is contacted with the inner bottom wall of a through groove, the spring B recovers to the original state, the supporting plate drives the notebook computer to move downwards for a certain distance at the moment, when the supporting plate continues to move downwards, the sliding rod and the circular plate drive a top column to move downwards, and when the supporting, the baffle plate continuously moves downwards until the baffle plate is level with a table, the top column moves downwards to the lower part of the strip-shaped groove, the top column extrudes the stop block A when moving downwards, the stop block A enters the groove, the top block A and the top column stop supporting the cover plate, the cover plate rotates forwards for a certain angle under the action of the spring C until the angle between the cover plate and the table forms an acute angle, the cover plate falls down due to self gravity, the cover plate is in contact with the inner bottom wall of the strip-shaped groove to seal the whole base groove, the notebook computer is folded at the moment, the baffle plate is pulled upwards when the notebook computer is needed to be used, the inner bottom wall of the lifting groove pulls the lifting rod upwards when the baffle plate moves upwards, the lifting rod drives the supporting plate and the sliding rod to move upwards, the sliding rod upwards jacks the top column through the circular plate and the spring B, the elasticity of the spring B is enough to jack the cover plate, and a certain distance is, when the supporting plate drives the notebook computer to ascend, the cover plate is already jacked up by the jacking column when the computer does not touch the cover plate, the jacking block A is popped out from the inside of the groove to extrude the cover plate backwards to form a maximum angle, the computer can be ensured to normally ascend, the jacking column can not continuously move upwards until the limiting plate is contacted with the lower end of the desk, when the baffle plate continuously drives the supporting plate to move upwards, the sliding rod and the circular plate can extrude the spring B, until the baffle plate moves into the arc-shaped groove, the supporting plate is just level with the desk, the baffle plate can be positioned by the jacking block B, then the object placing plate is dragged leftwards, the push rod is clamped into the circular groove to fix the baffle plate, the notebook computer can be normally used, the notebook computer can be retracted into the desk after the notebook computer is used, the effect of protecting the computer is achieved, and the problem that the computer is not damaged by pets or children is solved, the problem that the notebook computer needs to be manually and frequently transferred after being used every time is solved.
2. The desk special for the notebook computer is characterized in that the cover plate, the spring C, the top column and the circular groove are arranged, when the supporting plate and the desktop are kept at ordinary times, the cover plate is jacked under the action of the top column and the top block A and forms an obtuse angle with an included angle between the table, so that the protection effect on the notebook computer is achieved, the damage caused by excessive backward tilting of a display screen of the notebook computer is prevented, after the notebook computer is received inside the desk, the cover plate can rotate forwards for a certain angle inside the circular groove under the action of the spring C, so that the included angle between the cover plate and the desk forms an acute angle, the cover plate falls down due to self gravity and is in contact with the inner bottom wall of the strip-shaped groove, because the radian of the lower end of the cover plate is equal to that of the circular groove, the cover plate can completely seal the base groove, the strip-shaped groove and the circular groove and is kept at the same level with the desk when falling to the lowest part, the effect that, such as eating or resting, etc.
3. The desk special for the notebook computer is provided with the ejector rod, the spring B, the circular plate and the slide rod, when the supporting plate drives the computer to move upwards, the slide rod and the circular plate drive the ejector block to move upwards together through the spring B, when the computer and the supporting plate move upwards in the base groove, the ejector rod jacks up the cover plate for a certain angle before the computer contacts with the cover plate, so that the cover plate is prevented from influencing the normal rising of the computer, when the computer is stored, the supporting plate and the slide rod move downwards together, because the spring B is in a compressed state, when the slide rod just starts to move downwards, the spring is slowly restored, the ejector rod cannot move downwards at the moment, until the circular plate contacts with the inner bottom wall of the through groove in the ejector rod, the supporting plate drives the computer to move downwards for a certain distance, when the supporting plate and the slide rod move downwards together, the slide rod and the, the cover plate is covered under the action of the elasticity and the self gravity of the spring C, so that the cover plate is prevented from damaging the computer when being covered.
4. This special table of notebook computer, through setting up spring D and kicking block B, when needs are packed up the computer, the cancellation is to the fixed of baffle and press the baffle, kicking block B can shift out and begin compression spring D from the inside of arc wall this moment, spring D can make kicking block B extrude the baffle all the time, thereby prevent that the baffle from landing to the bottommost suddenly, only artificially lasting just can slowly descend for power, thereby prevent that layer board and computer from falling suddenly, play the effect of protection computer and baffle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a sectional view of the top structure of the present invention;
FIG. 5 is a cross-sectional view of a post construction of the present invention;
FIG. 6 is a bottom view of the structure of the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
FIG. 8 is a schematic sectional view of a square groove of the present invention;
FIG. 9 is an enlarged view taken at A of FIG. 8 according to the present invention.
Wherein, 1 desk, 2 baffles, 3 base grooves, 4 supporting plates, 5 lifting columns, 6 lifting rods, 7 top columns, 8 grooves, 9 spring A, 10 top blocks A, 11 through grooves, 12 spring B, 13 round plates, 14 sliding rods, 15 connecting rods, 16 lifting grooves, 17 round grooves, 18 cover plates, 19 spring C, 20 square grooves, 21 spring D, 22 top blocks B, 23 arc-shaped grooves, 24 push rods, 25 round grooves, 26 object placing discs, 27 positioning blocks, 28 positioning grooves, 29 limiting grooves, 30 limiting plates, 31 limiting blocks and 32 strip-shaped grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-9, a desk specially used for a notebook computer comprises a desk 1, a baffle 2 is inserted into the upper end of the desk 1 in a sliding manner, a handle is fixedly connected to the left end of the baffle 2 to facilitate lifting the baffle 2 upwards, positioning blocks 27 are fixedly connected to the left and right sides of the inner wall of the baffle 2, two positioning grooves 28 are formed in the upper end of the desk 1, the two positioning blocks 27 are respectively matched with the two positioning grooves 28, the positioning blocks 27 are matched with the positioning grooves 28 to limit the downward movement distance of the baffle 2, so that the upper end of the baffle 2 is just level with the desk 1 when moving downwards to the maximum distance, a base groove 3 is formed in the upper end of the desk 1, a supporting plate 4 is inserted into the base groove 3 in a sliding manner, limiting grooves 29 are formed in the left and right sides of the inner wall of the base groove 3, the upper and lower ends of the two limiting grooves 29 are not communicated with the upper and lower, the supporting plate 4 can only move up and down in the limiting groove 29, when the supporting plate 4 moves up to the maximum distance, the upper end of the supporting plate 4 is flush with the desk 1, when the supporting plate 4 moves down to the maximum distance, the notebook computer can be retracted into the base groove 3 and is away from the upper end of the desk 1 by a certain distance, the lower end of the supporting plate 4 is fixedly connected with the lifting column 5, the circumferential surface of the lifting column 5 is fixedly connected with two lifting rods 6, the upper end of the desk 1 is slidably inserted with two top columns 7, the rear ends of the two top columns 7 are both fixedly connected with limiting plates 30, the two limiting plates 30 are both contacted with the lower end of the desk 1, the limiting plates 30 can limit the maximum distance of upward movement of the top columns 7, the top columns 7 cannot move upwards after the limiting plates 30 are contacted with the lower end of the desk 1, the two top columns 7 are both slidably connected with the supporting plate 4, the rear ends of the two top columns 7 are both provided with grooves 8, equal fixedly connected with kicking block A10 in rear end of two springs A9, logical groove 11 has all been seted up to the inside of two fore-posts 7, the equal fixedly connected with spring B12 of the interior roof that two lead to the groove, the equal fixedly connected with plectane 13 of the lower extreme of two spring B12, the equal fixedly connected with slide bar 14 of the lower extreme of two plectanes 13, the lower extreme of two slide bars 14 slides respectively and runs through the lower extreme of two fore-posts 7, two slide bar 14's periphery is respectively through two connecting rods 15 and two lifter 6 fixed connection, lift groove 16 has all been seted up to the left and right sides of 2 inner walls of baffle, the one end that two lifters 6 kept away from each other slides respectively and pegs graft in.
The upper end of the table 1 is positioned at the rear side of the base groove 3 and is provided with a circular groove 17, the inside of the circular groove 17 is hinged with a cover plate 18, the cover plate 18 is positioned at the rear side of the two top columns 7, the upper end of the table 1 is positioned at the front side of the base groove 3 and is provided with a strip-shaped groove 32, the lower end of the cover plate 18 is of an arc-shaped structure, the radian of the lower end of the cover plate 18 is the same as that of the inner wall of the circular groove 17, the rear end of a top block A10 is of an arc-shaped structure, the rear end of the top block A10 is in contact with the cover plate 18, the angle between the cover plate 18 and the table 1 is an obtuse angle, the cover plate 18 and the strip-shaped groove 32 are arranged in a matching manner, the spring C19 is fixedly connected inside the circular groove 17, one end of the cover plate 18, which is close to the top columns 7, is fixedly connected with the spring C19, the arc-shaped, the top pillar 7 moves upwards to the maximum distance, at this time, the spring A9 inside the groove 8 extrudes the top block A10 towards the rear side, the top block A10 gives an extruding force to the cover plate 18, the cover plate 18 forms an obtuse angle with the angle between the table 1 at this time, the circular arc-shaped structure of the top block A10 facilitates the top block A10 to be extruded into the inside of the groove 8 when the top pillar 7 moves up and down, so that the normal movement of the top pillar 7 is not hindered, when the top pillar 7 moves downwards, the top block A10 begins to be extruded into the groove 8 until the top pillar 7 moves to the lower side of the strip-shaped groove 32, the cover plate 18 rotates towards the side close to the base groove 3 under the action of the spring C19 and forms an acute angle with the angle between the table 1, the cover plate 18 begins to fall down due to the self gravity until the lower end of the cover plate 18 contacts with the inner bottom wall of the strip-shaped groove 32, at this time, the cover plate 18 completely covers the strip-shaped groove 32, the base groove 3 and the circular, two square grooves 20 have all been seted up to the inside left and right sides that is located baffle 2 of desk 1, the equal fixedly connected with spring D21 of the interior diapire of four square grooves 20, the equal fixedly connected with kicking block B22 of one end that four spring D21 are close to baffle 2, two arc wall 23 have all been seted up at both ends about baffle 2, two kicking blocks B22 that are located baffle 2 one side are located the inside of two arc wall 23 of baffle one side respectively, spring B12 is the state after being compressed, the lower extreme of plectane 13 and the interior diapire contact that leads to groove 11 when spring B12 is normal condition, slide bar 14 and plectane 13 when upwards moving this moment, spring B12's elasticity coefficient is enough to drive the kicking post 7 and shift up apron 18 jack-up, and spring B12 can begin to compress only after kicking post 7 upwards moves the maximum distance, spring C19 is the state after being compressed and be provided with a plurality ofly, when spring C19 is normal condition, apron 18 begins to rotate from the horizontal condition until becoming the contained angle between and desk 1 and be close When the baffle plate 2 moves upwards, the top block B22 slides into the lower end of the arc-shaped groove 23 from the upper end of the arc-shaped groove 23, at the moment, the top block B22 is clamped at the lower end of the arc-shaped groove 23 to temporarily position the baffle plate 2, when the baffle plate 2 moves downwards, the top block B22 slides out of the upper end of the arc-shaped groove 23, stop the location to baffle 2, the right-hand member that is located two kicking blocks B22 on baffle 2 right side all slides and has run through push rod 24, the right-hand member of two push rods 24 all slides and runs through the right-hand member of desk 1, two push rods 24 all are located the inside of spring D21, stopper 31 has all been fixed the cover in the outside of two push rods 24 and has been connect stopper 31, stopper 31 is located the inside of spring D21, two circular slots 25 have been seted up to the right-hand member of baffle 2, the left end of two push rods 24 slides respectively and pegs graft in the inside of two circular slots 25, can insert the inside of circular slot 25 when push rod 24 moves left and fix baffle 2, whereabouts when preventing baffle 2 from being pressed, can stop the fixed to baffle 2 when moving push rod 24 to the right, stopper 31 can restrict the maximum distance that push rod 24 moved right, prevent that push rod 24 from deviating from the right-hand member of desk 1, desk 1's right side is.
When the device is used, the supporting plate 4 is level with the table 1 when the device is used, after the device is used, the object placing plate 26 is pulled rightwards, the object placing plate 26 drives the push rod 24 to move rightwards and move out of the circular groove 25 to stop positioning the baffle plate 2, the baffle plate 2 is pressed downwards at the moment, the top block B22 slides out of the arc-shaped groove 23, the top block B22 compresses the spring D21 and enters the square groove 20, the lifting groove 16 stops supporting the lifting rod 6 when the baffle plate 2 moves downwards, the supporting plate 4 and the lifting rod 6 slide downwards under the action of self gravity and the gravity of a notebook computer, the lifting rod 6 drives the sliding rod 14 and the circular plate 13 to move downwards through the connecting rod 15, the spring B12 gradually extends from a compressed state until the circular plate 13 contacts with the inner bottom wall of the through groove 11, the spring B12 recovers to the original state, the supporting plate 4 drives the notebook computer to move downwards for a certain distance at the moment, and the supporting plate, the sliding rod 14 and the circular plate 13 will drive the top pillar 7 to move downwards, when the supporting plate 4 moves downwards to the maximum distance in the limiting groove 29, the lifting rod 6, the connecting rod 15 and the sliding rod 14 move downwards to the maximum distance, the baffle plate 2 is continuously pressed downwards until the baffle plate is level with the table 1, at this time, the top pillar 7 moves downwards to the maximum distance and is located below the strip-shaped groove 32, the top pillar 7 will squeeze the block a when moving downwards, the block a enters the groove 8, the top block a10 and the top pillar 7 stop squeezing the cover plate 18, the cover plate 18 will rotate to one side close to the base groove 3 by a certain angle under the action of the spring C19 until the angle between the cover plate 18 and the table 1 becomes an acute angle, the cover plate 18 will fall down due to its own gravity, the cover plate 18 contacts with the inner bottom wall of the strip-shaped groove 32 to seal the base groove 3, the strip-shaped groove 32 and the circular groove 17, at this time, the notebook computer is folded, when the baffle plate 2 is pulled upwards when the, when the baffle 2 moves upwards, the inner bottom wall of the lifting groove 16 drags the lifting rod 6 upwards, the lifting rod 6 drives the supporting plate 4 to move upwards through the lifting column 5, the lifting rod 6 drives the sliding rod 14 to move upwards through the connecting rod 15, the sliding rod 14 jacks the jack-prop 7 upwards through the circular plate 13 and the spring B12, a certain distance is reserved between the supporting plate 4 and the cover plate 18, the jack-prop 7 jacks the cover plate 18 when the notebook computer is driven by the supporting plate 4 to ascend without touching the cover plate 18, the jack-block A10 pops out from the groove 8 under the action of the spring A9 to extrude the cover plate 18 to one side far away from the supporting plate 4, an included angle between the cover plate 18 and the desk 1 forms an obtuse angle to ensure that the computer can normally ascend, the jack-prop 7 cannot continue to move upwards until the limiting plate 30 contacts with the lower end of the desk 1, and when the baffle 2 continues to drive the supporting plate 4 to move upwards through the lifting rod, the lifting rod 6 drives the sliding rod 14 and the circular plate 13 to extrude the spring B12 through the connecting rod 15 until the baffle 2 moves to the top block B22 to be clamped in the arc-shaped groove 23, at the moment, the supporting plate 4 moves upwards to the maximum distance in the limiting groove 29 and is flush with the table 1, the top block B22 can position the baffle 2, then the object placing plate 26 moves leftwards, the object placing plate 26 drives the push rod 24 to be clamped in the circular groove 25 to fix the baffle 2, and at the moment, the notebook computer can be normally used
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special table of notebook computer, includes desk (1), its characterized in that: the upper end of the table (1) is slidably inserted with a baffle (2), the upper end of the table (1) is provided with a base groove (3), the inside of the base groove (3) is slidably inserted with a supporting plate (4), the lower end of the supporting plate (4) is fixedly connected with a lifting column (5), the circumferential surface of the lifting column (5) is fixedly connected with two lifting rods (6), the upper end of the table (1) is slidably inserted with two jacking columns (7), the two jacking columns (7) are both slidably connected with the supporting plate (4), the rear ends of the two jacking columns (7) are both provided with grooves (8), the inner bottom walls of the two grooves (8) are both fixedly connected with springs A (9), the rear ends of the two springs A (9) are both fixedly connected with jacking blocks A (10), the inside of the two jacking columns (7) is both provided with through grooves (11), the inner top walls of the two through grooves are both fixedly connected with springs B (12), the lower ends of the two springs B (12, the lower ends of the two circular plates (13) are fixedly connected with slide rods (14), the lower ends of the two slide rods (14) respectively penetrate through the lower ends of the two support pillars (7) in a sliding mode, the circumferential surfaces of the two slide rods (14) are respectively fixedly connected with the two lifting rods (6) through two connecting rods (15), lifting grooves (16) are formed in the left side and the right side of the inner wall of the baffle plate (2), and the ends, far away from each other, of the two lifting rods (6) are respectively inserted into the two lifting grooves (16) in a sliding mode;
the utility model discloses a table for children, including table (1), round slot (17) are opened to the rear side that the upper end of table (1) is located base groove (3), the inside of round slot (17) articulates there is apron (18), apron (18) are located the rear side of two fore-posts (7), the front side that the upper end of table (1) is located base groove (3) is opened and is equipped with bar groove (32), the inside fixedly connected with spring C (19) of round slot (17), the one end and spring C (19) fixed connection that apron (18) are close to fore-post (7), two square groove (20) have all been seted up to the inside left and right sides that is located baffle (2) of table (1), the equal fixedly connected with spring D (21) of inner bottom wall of four square groove (20), the equal fixedly connected with kicking block B (22) of one end that four spring D (21) are close to baffle (2), two arc groove (23) have all been seted up at the left and right sides both ends of baffle (2), two kicking block B (22) that are located 23) The inside of, the right-hand member that is located two kicking blocks B (22) on baffle (2) right side all slides and runs through push rod (24), the right-hand member of two push rods (24) all slides and runs through the right-hand member of desk (1), two push rods (24) all are located the inside of spring D (21), two slots (25) have been seted up to the right-hand member of baffle (2), the left end of two push rods (24) slides respectively and pegs graft in the inside of two slots (25), the right side of desk (1) is provided with puts thing dish (26), put the left end and two push rod (24) fixed connection of thing dish (26).
2. The desk as claimed in claim 1, wherein: the equal fixedly connected with locating piece (27) of the left and right sides of baffle (2) inner wall, two constant head tanks (28) have been seted up to the upper end of desk (1), and two locating pieces (27) match the setting with two constant head tanks (28) respectively.
3. The desk as claimed in claim 1, wherein: limiting grooves (29) are formed in the left side and the right side of the inner wall of the base groove (3), the upper ends and the lower ends of the two limiting grooves (29) are not communicated with the upper end and the lower end of the table (1), and the left end and the right end of the supporting plate (4) are respectively inserted into the two limiting grooves (29) in a sliding mode.
4. The desk as claimed in claim 1, wherein: the rear ends of the two top columns (7) are fixedly connected with limiting plates (30), and the two limiting plates (30) are in contact with the lower end of the table (1).
5. The desk as claimed in claim 1, wherein: the outside of two push rods (24) all is fixed to be cup jointed stopper (31), and stopper (31) are located the inside of spring D (21).
6. The desk as claimed in claim 1, wherein: the one end circular arc structure of spring D (21) is kept away from in kicking block B (22), the radian of arc groove (23) lower extreme and the radian phase-match of kicking block B (22), and the radian of arc groove (23) upper end is gentler than the radian of arc groove (23) lower extreme.
7. The desk as claimed in claim 1, wherein: the lower end of the cover plate (18) is of an arc-shaped structure, the lower end of the cover plate (18) is identical to the radian of the inner wall of the circular groove (17), the rear end of the ejector block A (10) is of the arc-shaped structure, the rear end of the ejector block A (10) is in contact with the cover plate (18), the angle between the cover plate (18) and the table (1) is an obtuse angle, and the cover plate (18) is matched with the strip-shaped groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110097404.7A CN112841878B (en) | 2021-01-25 | 2021-01-25 | Special table for notebook computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110097404.7A CN112841878B (en) | 2021-01-25 | 2021-01-25 | Special table for notebook computer |
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| CN112841878A true CN112841878A (en) | 2021-05-28 |
| CN112841878B CN112841878B (en) | 2022-01-28 |
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|---|---|
| CN112841878B (en) | 2022-01-28 |
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Effective date of registration: 20220112 Address after: 063000 community 4, agricultural corporation, Lutai Economic Development Zone, Tangshan City, Hebei Province (in the courtyard of Hua'ao Shengshi Furniture Co., Ltd.) Applicant after: BEIJING HUAAOSHENGSHI FURNITURE Co.,Ltd. Address before: 310000 No. 106, Nanjing Road, Xiaoshan economic and Technological Development Zone, Zhejiang, Hangzhou Applicant before: Chen Chao |
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Effective date of registration: 20230206 Address after: 063000 No.4 community, agricultural corporation, Lutai Economic Development Zone, Tangshan City, Hebei Province Patentee after: Huaao Shengshi Furniture Co.,Ltd. Address before: 063000 community 4, agricultural corporation, Lutai Economic Development Zone, Tangshan City, Hebei Province (in the courtyard of Hua'ao Shengshi Furniture Co., Ltd.) Patentee before: BEIJING HUAAOSHENGSHI FURNITURE Co.,Ltd. |
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