CN110477598A - Pin-connected panel desk - Google Patents
Pin-connected panel desk Download PDFInfo
- Publication number
- CN110477598A CN110477598A CN201910816302.9A CN201910816302A CN110477598A CN 110477598 A CN110477598 A CN 110477598A CN 201910816302 A CN201910816302 A CN 201910816302A CN 110477598 A CN110477598 A CN 110477598A
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- Prior art keywords
- plate
- support plate
- sliding block
- slot
- pin
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- 230000007246 mechanism Effects 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 11
- 230000002459 sustained effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 239000003381 stabilizer Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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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
- A47B1/00—Extensible tables
- A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
- A47B1/05—Extensible tables with supplementary leaves or drop leaves arranged at the periphery the leaves being extensible by drawing-out
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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
- A47B13/00—Details of tables or desks
-
- 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
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
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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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
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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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/14—Detachable serving plates
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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
- A47B3/00—Folding or stowable tables
- A47B3/06—Folding or stowable tables with separable parts
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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
- A47B2200/00—General construction of tables or desks
- A47B2200/0001—Tops
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention belongs to technical field of office furniture, and in particular to a kind of pin-connected panel desk, including bracket and desktop；It is provided with accommodating chamber in the side of desktop, slides and be rotatably connected to support plate in accommodating chamber, support plate can rotate after stretching out accommodating chamber；Bearing plate is rotatably connected in support plate, support plate is equipped with jacking block；It is provided with the first card slot on the side wall of support plate, the first sliding block is slidably connected in the first card slot, the first sliding block is equipped with the first locating piece；It is provided with the second card slot on the bracket of accommodating chamber side, the second sliding block is slidably connected in the second card slot, the second sliding block is equipped with the second locating piece；It further include strut, one end of strut can be hinged on the first sliding block, and the other end can be hinged on the second sliding block.The desk of this programme, structure is simple, mount scheme, and has 4 kinds of different use states, adapts to different usage scenarios by simply converting, greatly meets the demand of user.
Description
Technical field
The invention belongs to technical field of office furniture, and in particular to a kind of pin-connected panel desk.
Background technique
Desk refers in daily life and work and social activities for the desk that work is convenient and is equipped with, and is widely used in us
Daily life in.The desktop that current market sales of desk generally comprises bracket and is fixed on bracket, desk is only
The effects of support computer, books can be played, function is relatively single；And shape, the size of desk are relatively fixed, and it cannot basis
Actual use scene is adjusted.
In order to meet the higher use demand of people, also occur some Multifunctional desks, but these currently on the market
Desk has the following deficiencies: that structure is complicated, and the structure of typically monoblock type, and transport is extremely inconvenient；Also part is
The structure of pin-connected panel, but based on its complicated structure, common people are difficult to voluntarily install, and special personnel is needed to complete erector
Make.
Summary of the invention
The invention is intended to provide a kind of pin-connected panel desk, to solve, existing desk usage scenario is single, installation is complicated
Etc. technical problems.
In order to achieve the above object, the solution of the present invention are as follows: pin-connected panel desk, including bracket and it is removably mounted at branch
Desktop on frame；It is provided with accommodating chamber in the side of desktop, slides and be rotatably connected to support plate in accommodating chamber, support plate, which is stretched out, to be held
Receiving can rotate upward or downward after chamber；Bearing plate is rotatably connected in support plate, support plate, which is equipped with, can make bearing plate and branch
Fagging is kept fixed the jacking block of angle；Be provided on the side wall of support plate along support plate length direction distribution the first card slot, first
The first sliding block is slidably connected in card slot, the first sliding block is equipped with the first locating piece；It is provided on the bracket of accommodating chamber side
Along the second card slot of short transverse distribution, the second sliding block is slidably connected in the second card slot, the second sliding block is equipped with the second positioning
Part；It further include strut, one end of strut can be hinged on the first sliding block, and the other end can be hinged on the second sliding block.
The working principle and beneficial effect of this programme is:
When needing using this desk, first desktop is fixedly mounted on bracket, the main structure of desk basically forms,
Then one end of strut is hinged on the first sliding block, the other end is hinged on the second sliding block.One personal use desk and to table
When son is without other demands, support plate can be made to keep the state for being accommodated in accommodating chamber, the volume of desk is relatively small at this time, will not
Occupy excessive space.
User is seated office for a long time, and the physical feelings such as shoulder neck, waist inevitably can be uncomfortable, and many users want to convert
The state of office such as stands office, and user can be such that support plate slides along accommodating chamber at this time, pays attention to adjusting during sliding
The position of first sliding block, the second sliding block avoids the first sliding block, the second sliding block interference support plate protruding.Support plate, which is stretched out, to be held
It receives after chamber, is flipped up support plate, pays attention to adjusting the position of the first sliding block, the second sliding block in switching process.Support plate is turned to
Behind suitable position, the first sliding block is fixed using the first locating piece, fixes the second sliding block using the second locating piece, avoids first from sliding
Block, the second sliding block slide, and the position of support plate has obtained preferable fixation at this time, cannot arbitrarily overturn.Bearing plate is rotated,
Then bearing plate and support plate is made to be kept fixed angle using jacking block, bearing plate is protruding.After being flipped up support plate, accept
The location of plate is got higher, and can stand up office, reading toward placement laptop, books etc. on bearing plate, user,
Working state is converted, avoiding being seated for a long time causes the certain positions of body uncomfortable.Support plate is flipped up, be conducive to using
Person stands office, and certain user can also be seated office, and support plate mainly plays a part of baffle at this time, and employee is enable to have privacy
Sense, and bearing plate can be used for storing, increase the storage space of desk.
When user have it is some tremble foot, stick up the habits such as leg and be not desired to other people know when, in order to enhance privacy, support can be pulled out
Then plate downwardly turns over, support plate has preferably blocked the lower part of desk at this time, gives user the bigger sense of security；If doing
Placed excessive article on public table influences office, and bearing plate also may be reversed at this time, keep bearing plate protruding, can be toward undertaking
Extra article is placed on plate, enhances the storage performance of desk.
If needing to handle official business there are two people, the major part of support plate can be pulled out outward at this time, retain support plate one is small
Part is fastened in accommodating chamber, and accommodating chamber has fixed function to support plate at this time, and support plate is avoided to turn over downwards under the effect of gravity
Turn.Adjust the position of the first sliding block, the second sliding block, it is ensured that strut has preferable supporting role to support plate, then utilizes first
Locating piece fixes the first sliding block, fixes the second sliding block using the second locating piece, and the first sliding block, the second sliding block is avoided to slide,
The position of support plate has also obtained preferable fixation at this time, cannot arbitrarily overturn.After support plate pulls out, the area of desk increases
Greatly, two people handle official business using the same desk at this time, are not required to additionally increase desk, save purchase new desk at
This.
The desk of this programme, structure is simple, mount scheme, and has 4 kinds of different states, by simply converting
Different usage scenarios is adapted to, the demand of user is greatly met.
Optionally, be provided with intercommunicating pore on the first sliding block and the second sliding block, be provided in support plate it is multiple can be with the first sliding block
On matched first jack of intercommunicating pore, be provided on bracket it is multiple can with matched second jack of intercommunicating pore on the second sliding block,
First locating piece, the second locating piece are bolt.
When fixing the first sliding block, bolt is made to be sequentially inserted into the intercommunicating pore of the first sliding block, the first jack, bolt can be compared at this time
Good fixes the first sliding block, it is avoided arbitrarily to move；When fixing the second sliding block, bolt is made to be sequentially inserted into the company of the second sliding block
Through-hole, the second jack, bolt can preferably fix the second sliding block at this time.The first sliding block, the second sliding block are fixed using the method,
It is simple to operate.
Optionally, the length that the lower wall that desktop is provided with accommodating chamber side stretches out is longer than upper wall；Two of accommodating chamber are relatively interior
Embedded groove is provided on wall, support plate is fixed with the connection that can be slided and rotate along embedded groove close to the lower end of accommodating chamber side
Block.Embedded groove is set, and embedded groove plays the role of guiding to support plate, move support plate can only along fixed-direction；Work as support
After plate pulls out accommodating chamber, link block is still fastened on embedded groove, and embedded groove can be avoided support plate and be detached from desktop；Link block can
Rotated along embedded groove, after support plate pulls out accommodating chamber, can freely upwards, downwardly turn over support plate, be located at support plate suitable
Position.The length that the lower wall that desktop is provided with accommodating chamber side stretches out is longer than upper wall, after support plate pulls out accommodating chamber, support plate
When being flipped up, the lower wall of desktop has preferable supporting role to support plate, enables support plate is more stable to keep up
The state of stretching.
Optionally, it there are two the first card slot is opened, is located in two opposing sidewalls of support plate；Second card slot is provided with two
It is a, it is located at the opposite sides of bracket.First card slot, the second card slot are respectively provided with two, and corresponding strut also has two, two
Strut is located at the opposite sides of support plate, can preferable fixed support plate when support plate is converted into different conditions.
Optionally, the first card slot, the second card slot are dovetail groove.It is set as dovetail groove, the first sliding block, the equal energy of the second sliding block
Preferably it is limited at the first card slot, in the second card slot, it is not easy to be detached from.
Optionally, two horizontally disposed fixing grooves are provided in support plate, the side of jacking block is detachably mounted to fix
In slot, two fixing grooves are located at the two sides of support plate Yu bearing plate hinged place.After support plate is overturn upward or downward, need
When bearing plate and support plate being made to be kept fixed angle, jacking block is fastened in suitable fixing groove, at this time the side dew of jacking block
Out, the jacking block of exposing has supporting role to bearing plate, the angle that bearing plate and support plate can be made to be kept fixed.
It optionally, further include magazine, magazine includes two pieces of expansion plates and at least two pieces of connecting plates；It opens the bottom of desktop
There are two sliding slots, expansion plate is removably slidably connected in sliding slot；Symmetrically arranged link slot is provided on two pieces of expansion plates, even
Fishplate bar is removably attachable on link slot.
The article placed on desk is few, can not install magazine.Need to increase the appearance of desk when article is more
Receive space when, two pieces of expansion plates can be fastened on respectively on different sliding slots, be fastened on the two sides of connecting plate respectively together
In two different link slots of one height, magazine is preliminarily formed in the lower surface of desktop at this time, according to the number of article
The length that expansion plate stretches out is adjusted, expansion plate extension elongation is longer, and the distance between connecting plate and connecting plate are remoter, can put
It sets and places more articles on plate.
Optionally, expansion plate includes outside plate, the intermediate plate being slidably connected in outside plate and is slidably connected in intermediate plate
Inner panel, outside plate are equipped with the strip being fastened in sliding slot；Link slot is provided on outside plate, intermediate plate and inner panel；Outside plate, intermediate plate
On be provided with multiple through-holes being distributed along its length, locating slot is provided on intermediate plate and inner panel, is slidably connected in locating slot
There is the fastener that can cooperate with through-hole, spring is connected between fastener and locating slot.
In the present solution, by making fastener be fastened on different through-holes the extension elongation of i.e. adjustable expansion plate, thus
Change the distance between connecting plate and connecting plate, adjusts the accommodation space of article, it is very convenient.
Optionally, it is provided with groove on desktop, lifting plate is equipped in groove, being lifted to be connected between plate and groove can make to be lifted
Plate is elongated to the expansion bracket of fixed position.
Different people has biggish difference in height, and computer display screen is placed on the table, and somebody needs low head
Display screen can just be seen clearly, in order to solve this problem, many people pad book on the table, and display screen is then placed on books
On, adjust so more troublesome, and books pad obtains excessively, and display screen is placed on to be easy for shaking above, influences normal office work.
Using the desk of this programme, when needing to adjust computer display screen height, computer display screen is placed on lifting plate, is adjusted
The i.e. adjustable computer display screen of the protrusion height of expansion bracket, it is easy to adjust.
Optionally, the opposite sides for being lifted plate is fixed with side plate, and first level slot is provided on side plate, is slided on first level slot
It is dynamic to be connected with first movement block；It is provided with second level trough in the same direction with first level slot in two opposing sidewalls of groove, second
The second movable block is slidably connected on level trough；Expansion bracket includes two telescoping mechanisms, two connecting rods positioned at sustained height
The threaded rod different with two sides rotation direction, one end of a connecting rod are hinged on a telescoping mechanism, and the other end is hinged on another
On telescoping mechanism；The side of threaded rod is threaded in a connecting rod, and the other side is threaded in another connecting rod；
Telescoping mechanism includes the connecting rod of more even number roots, wherein a connecting rod is hinged on side plate, a connecting rod is hinged on first movement
On block, on the side wall of a connecting rod hinge recess, a connecting rod is hinged on the second movable block, is cut with scissors each other between adjacent links
It connects, telescoping mechanism is capable of forming parallelogram mechanism.
When adjusting the protrusion height of expansion bracket, threaded rod need to be only rotated.When needing to increase expansion bracket, turn toward fixed-direction
Dynamic threaded rod, moves closer to two connecting rods, and expansion bracket increases；When needing to make the height of expansion bracket to decline, toward opposite
Direction rotates threaded rod, is gradually distance from two connecting rods, and expansion bracket is shunk.It is set as this structure, adjusts the height of expansion bracket
When spending, operate very simple.
Detailed description of the invention
Fig. 1 is that (support plate is accommodated in accommodating chamber for the cross-sectional view of pin-connected panel desk main view mode in the embodiment of the present invention one
State)；
Fig. 2 be the embodiment of the present invention one in pin-connected panel desk main view mode cross-sectional view (support plate be in be flipped up
State)；
Fig. 3 be the embodiment of the present invention one in pin-connected panel desk main view mode cross-sectional view (support plate be in pull out
State)；
Fig. 4 be the embodiment of the present invention one in pin-connected panel desk main view mode cross-sectional view (support plate be in downwardly turn over
State)；
Fig. 5 is the cross-sectional view of the magazine in one pin-connected panel desk of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the telescoping mechanism in two pin-connected panel desk of the embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: desktop 10, accommodating chamber 11, embedded groove 12, groove 13, the second level trough
14, the second movable block 141, support plate 20, the first card slot 21, the first jack 22, the first sliding block 23, the first locating piece 231, undertaking
Plate 24, jacking block 25, stabilizer blade 30, reinforcing rib 31, the second card slot 32, the second jack 33, the second sliding block 34, the second locating piece 341, branch
Bar 40, lifting plate 50, side plate 51, first level slot 52, first movement block 521, connecting rod 60, connecting rod 61, threaded rod 62, outside plate
70, through-hole 71, intermediate plate 80, fastener 81, spring 82, inner panel 90, connecting plate 91.
Embodiment one
The present embodiment is substantially as shown in Figs 1-4: pin-connected panel desk, including bracket, desktop 10 and is detachably arranged in
The magazine of 10 lower surface of desktop.Bracket is used to support desktop 10, and there are many multiplicity for specific structure, in the present embodiment, branch
Frame includes four stabilizer blades 30, and the top of four stabilizer blades 30 is respectively and fixedly provided with reinforcing rib 31, and reinforcing rib 31 is connected to branch adjacent to each other
On foot 30.Desktop 10 is detachably arranged on bracket, in the present embodiment specific connection type are as follows: the upper table of four stabilizer blades 30
Face offers the first threaded hole, opened on desktop 10 there are four can be opposite with the first threaded hole the second threaded hole, need by
When desktop 10 is fixed on stabilizer blade 30, screw is made to sequentially pass through the second threaded hole, the first threaded hole, using screw by desktop 10 with
Stabilizer blade 30 is fixedly connected.
Accommodating chamber 11 is provided in the right side of desktop 10, the length that 10 right lower wall of desktop stretches out is longer than upper wall.Accommodating chamber 11
Support plate 20 is inside slidably connected, embedded groove 12, the left side lower end of support plate 20 are provided in two opposed inner walls of accommodating chamber 11
On be fixed with can along embedded groove 12 slide and rotate link block (in the present embodiment, link block is cylindrical), support plate
It can be rotated upward or downward after 20 stretching accommodating chambers 11.It is provided with cavity in support plate 20, is rotatably connected to bearing plate in cavity
24, two horizontally disposed fixing grooves are provided in support plate 20, two fixing grooves are located at support plate 20 and bearing plate 24 is cut with scissors
Connect the two sides at place.Jacking block 25 is removably connected in fixing groove, when jacking block 25 is fastened in fixing groove, jacking block 25 has side to stretch
Fixing groove out, the side that jacking block 25 stretches out fixing groove can be supported bearing plate 24, enable bearing plate 24 and support plate 20
The angle being kept fixed.
The first card slot 21 along the distribution of 20 length direction of support plate, the first card are provided in two opposing sidewalls of support plate 20
The first sliding block 23 is slidably connected in slot 21, the first sliding block 23 is equipped with the first locating piece 231；Two on the right side of desk
It is provided with the second card slot 32 along short transverse distribution on stabilizer blade 30, slidably connects the second sliding block 34 in the second card slot 32, the
Two sliding blocks 34 are equipped with the second locating piece 341；First card slot 21 and the second card slot 32 are disposed as dovetail groove.On first sliding block 23
It is hinged with strut 40, the other end of strut 40 is hinged on the second sliding block 34 ipsilateral with the first sliding block 23.First sliding block, 23 He
Be provided on second sliding block 34 be provided in intercommunicating pore support plate 20 it is multiple can be with the intercommunicating pore matched first on the first sliding block 23
Jack 22；Be provided on stabilizer blade 30 it is multiple can be with matched second jack 33 of intercommunicating pore on the second sliding block 34, the first locating piece
231, the second locating piece 341 is bolt.
As shown in figure 5, magazine includes two pieces of expansion plates and three pieces of connecting plates 91, expansion plate includes outside plate 70, sliding company
It connects in the intermediate plate 80 in outside plate 70 and the inner panel 90 being slidably connected in intermediate plate 80, outside plate 70, intermediate plate 80 and inner panel 90
Downside be provided with link slot, the link slot on different expansion plates is oppositely arranged, and connecting plate 91 is removably attachable to link slot
On.It is provided with multiple through-holes 71 being distributed along its length on outside plate 70 and intermediate plate 80, is opened on intermediate plate 80 and inner panel 90
There is locating slot, the fastener 81 that can cooperate with through-hole 71 is slidably connected in locating slot, is connected with bullet between fastener 81 and locating slot
Spring 82.The bottom of desktop 10 is provided with two sliding slots (section of sliding slot is T-shaped in the present embodiment) disposed in parallel, on outside plate 70
It is fixed with the strip that can be fastened in sliding slot, expansion plate is removably slidably connected in sliding slot.
Desk can change the structure of desk according to different usage scenarios after being installed.One personal use desk and right
When desk is without other demands, support plate 20 can be made to keep the state for being accommodated in accommodating chamber 11, as shown in Figure 1, desk at this time
Volume is relatively small, will not occupy excessive space.
User thinks the state of conversion office, such as stands office, user can make support plate 20 along accommodating chamber at this time
11 slidings pay attention to the position for adjusting the first sliding block 23, the second sliding block 34, avoid the first sliding block 23, second sliding during sliding
Block 34 interferes support plate 20 protruding.After support plate 20 stretches out accommodating chamber 11, it is flipped up support plate 20, support plate 20 is overturn
To after suitable position, bolt is made wherein to be sequentially inserted into the intercommunicating pore of the first sliding block 23, the first jack 22 for one, it is sliding to fix first
Then block 23 is sequentially inserted into intercommunicating pore, the second jack 33 of the second sliding block 34 with another root cutting pin, fixes the second sliding block 34, this
When support plate 20 position obtained preferable fixation, cannot arbitrarily overturn.Bearing plate 24 is rotated, is then fastened on jacking block 25
In suitable fixing groove, bearing plate 24 and support plate 20 is set to be kept fixed angle using jacking block 25, bearing plate 24 is protruding, this
When desk state it is as shown in Figure 2.After being flipped up support plate 20, the location of bearing plate 24 is got higher, can be toward bearing plate
Place laptop, books etc. on 24, user can stand up office, reading, convert working state, avoid sitting for a long time
Cause the certain positions of body uncomfortable.
When user have it is some tremble foot, stick up the habits such as leg and be not desired to other people know when, in order to enhance privacy, support can be pulled out
Then plate 20 downwardly turns over, support plate 20 has preferably blocked the lower part of desk at this time, gives user the bigger sense of security；Such as
If placed excessive article on desk influences office, bearing plate 24 also may be reversed at this time, keep bearing plate 24 protruding,
The storage performance of desk can be enhanced, the state of desk is as shown in Figure 4 at this time toward extra article is placed on bearing plate 24.
If needing to handle official business there are two people, the major part of support plate 20 can be pulled out at this time outward, retain support plate 20
Sub-fraction is fastened in accommodating chamber 11, and accommodating chamber 11 has fixed function to support plate 20 at this time, avoids support plate 20 in gravity
It is downwardly turned under effect.Adjust the position of the first sliding block 23, the second sliding block 34, it is ensured that strut 40 has preferable branch to support plate 20
Support effect, then fixes the first sliding block 23 using the first locating piece 231, fixes the second sliding block 34 using the second locating piece 341, keep away
Exempt from the first sliding block 23, the second sliding block 34 slides, the position of support plate 20 has also obtained preferable fixation at this time, cannot be random
Overturning, the state of desk is as shown in Figure 3 at this time.After support plate 20 pulls out, the area of desk increases, at this time two people
It is handled official business using the same desk, is not required to additionally increase desk, saves the cost for purchasing new desk.
Embodiment two
It is in place of the present embodiment and the difference of embodiment one: as shown in fig. 6, in the present embodiment, being provided on desktop 10
Groove 13, groove 13 is interior to be equipped with lifting plate 50, is lifted between plate 50 and groove 13 and is connected with expansion bracket.It is lifted opposite the two of plate 50
Side is respectively and fixedly provided with side plate 51, and first level slot 52 is provided on side plate 51, first movement block is slidably connected on first level slot 52
521；Second level trough 14 in the same direction with first level slot 52 is provided in two opposing sidewalls of groove 13, on the second level trough 14
Slidably connect the second movable block 141.Expansion bracket includes two telescoping mechanisms, two connecting rods 61 spiral shell different with two sides rotation direction
Rasp bar 62, one end of a connecting rod 61 are hinged on one of telescoping mechanism, and the other end is hinged on another telescoping mechanism,
Two connecting rods 61 are arranged in parallel and are located at same level height.The side of threaded rod 62 is threadedly coupled a connecting rod wherein
On 61, the other side is threaded in another connecting rod 61, two connecting rods 61 can be made to lean on each other by turning threaded rod 62
Close or remote from.In order to which more convenient turns threaded rod 62, handle is secured in the left side of threaded rod 62.Telescoping mechanism includes more
The connecting rod 60 of root even number root, connecting rod 60 is equipped with 4 in the present embodiment, wherein one end of a connecting rod 60 is hinged on side plate 51
On, wherein one end of a connecting rod 60 is hinged on first movement block 521, wherein one end hinge recess 13 of a connecting rod 60
On side wall, wherein one end of a connecting rod 60 is hinged on the second movable block 141, it is mutually hinged between adjacent links 60, it can
It forms X-shaped or " V " shape, telescoping mechanism constitutes parallelogram mechanism.
The computer display screen used of handling official business is placed on lifting plate 50, in order to adjust computer display screen to suitable position
It sets, is checked convenient for user, need to only rotate threaded rod 62.When needing to improve the location of computer display screen, toward admittedly
Determine direction rotation threaded rod 62, moves closer to two connecting rods 61, telescoping mechanism elongation, at this time in the effect of telescoping mechanism
Under, lifting plate 50 drives computer display screen to rise together；When needing reduces the location of computer display screen, toward opposite side
To rotation threaded rod 62, it is gradually distance from two connecting rods 61, telescoping mechanism is shunk, and under the action of telescoping mechanism, is lifted plate
50 drive computer display screens decline together.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and practicability of the invention.
Claims (10)
1. pin-connected panel desk, including bracket and the desktop being removably mounted on bracket；It is characterized by: in the side of desktop
It is provided with accommodating chamber, slides and be rotatably connected to support plate in accommodating chamber, support plate can turn upward or downward after stretching out accommodating chamber
It is dynamic；Bearing plate is rotatably connected in support plate, support plate, which is equipped with, can make bearing plate and support plate be kept fixed the jacking block of angle；
It is provided with the first card slot along the distribution of support plate length direction on the side wall of support plate, it is sliding that first is slidably connected in the first card slot
Block, the first sliding block are equipped with the first locating piece；The second card along short transverse distribution is provided on the bracket of accommodating chamber side
Slot, the second sliding block is slidably connected in the second card slot, and the second sliding block is equipped with the second locating piece；It further include strut, the one of strut
End can be hinged on the first sliding block, and the other end can be hinged on the second sliding block.
2. pin-connected panel desk according to claim 1, it is characterised in that: the equal company of being provided on the first sliding block and the second sliding block
Through-hole, be provided in support plate it is multiple can with matched first jack of intercommunicating pore on the first sliding block, be provided on bracket it is multiple can be with
Matched second jack of intercommunicating pore on second sliding block, the first locating piece, the second locating piece are bolt.
3. pin-connected panel desk according to claim 1, it is characterised in that: the lower wall that desktop is provided with accommodating chamber side stretches out
Length it is longer than upper wall；Embedded groove is provided in two opposed inner walls of accommodating chamber, support plate is solid close to the lower end of accommodating chamber side
Surely there is the link block that can be slided and rotate along embedded groove.
4. pin-connected panel desk according to claim 1, it is characterised in that: there are two the first card slot is opened, be located at branch
In two opposing sidewalls of fagging；There are two second card slot is opened, it is located at the opposite sides of bracket.
5. pin-connected panel desk according to claim 1, it is characterised in that: the first card slot, the second card slot are dovetail groove.
6. pin-connected panel desk according to claim 1, it is characterised in that: be provided in support plate two it is horizontally disposed solid
Determine slot, the side of jacking block is detachably mounted in fixing groove, and two fixing grooves are located at support plate and bearing plate hinged place
Two sides.
7. pin-connected panel desk according to claim 1-6, it is characterised in that: further include magazine, magazine
Including two pieces of expansion plates and at least two pieces of connecting plates；The bottom of desktop is provided with two sliding slots, and expansion plate is removably slidably connected
In sliding slot；It is provided with symmetrically arranged link slot on two pieces of expansion plates, connecting plate is removably attachable on link slot.
8. pin-connected panel desk according to claim 6, it is characterised in that: expansion plate includes outside plate, is slidably connected outside
Intermediate plate in plate and the inner panel being slidably connected in intermediate plate, outside plate is equipped with the strip being fastened in sliding slot；Outside plate, centre
Link slot is provided on plate and inner panel；It is provided with multiple through-holes being distributed along its length on outside plate, intermediate plate, intermediate plate and interior
It is provided with locating slot on plate, the fastener that can cooperate with through-hole is slidably connected in locating slot, is connected between fastener and locating slot
Spring.
9. pin-connected panel desk according to claim 8, it is characterised in that: be provided with groove on desktop, be equipped with lift in groove
Lift slab, being lifted between plate and groove to be connected with can make to be lifted the expansion bracket that plate is elongated to fixed position.
10. pin-connected panel desk according to claim 9, it is characterised in that: the opposite sides for being lifted plate is fixed with side plate,
It is provided with first level slot on side plate, first movement block is slidably connected on first level slot；It is opened in two opposing sidewalls of groove
There is second level trough in the same direction with first level slot, slidably connects the second movable block on the second level trough；Expansion bracket includes two
A telescoping mechanism, two connecting rods positioned at the sustained height threaded rod different with two sides rotation direction, one end hinge of a connecting rod
It connects on a telescoping mechanism, the other end is hinged on another telescoping mechanism；The side of threaded rod is threaded in a connection
On bar, the other side is threaded in another connecting rod；Telescoping mechanism includes the connecting rod of more even number roots, wherein a connecting rod
It is hinged on side plate, a connecting rod is hinged on first movement block, and on the side wall of a connecting rod hinge recess, a connecting rod is hinged
Mutually hinged between adjacent links on the second movable block, telescoping mechanism is capable of forming parallelogram mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816302.9A CN110477598A (en) | 2019-08-30 | 2019-08-30 | Pin-connected panel desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816302.9A CN110477598A (en) | 2019-08-30 | 2019-08-30 | Pin-connected panel desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110477598A true CN110477598A (en) | 2019-11-22 |
Family
ID=68555750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910816302.9A Pending CN110477598A (en) | 2019-08-30 | 2019-08-30 | Pin-connected panel desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110477598A (en) |
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| CN112244476A (en) * | 2020-10-20 | 2021-01-22 | 上海豪钰不锈钢有限公司 | Table with high storage space |
| CN112356751A (en) * | 2020-11-18 | 2021-02-12 | 徐州徐工汽车制造有限公司 | Table for vehicle and vehicle |
| CN112586872A (en) * | 2020-11-26 | 2021-04-02 | 江苏天脉科技实业有限公司 | Emergency communication equipment capable of being assembled quickly and using method thereof |
| CN112767765A (en) * | 2021-01-22 | 2021-05-07 | 焦彦辉 | Master plan shooting range scene simulation sand table |
| CN112914232A (en) * | 2021-01-29 | 2021-06-08 | 重庆工程职业技术学院 | Computer practice comprehensive teaching device |
| CN113618147A (en) * | 2021-08-14 | 2021-11-09 | 温州上上金属制品有限公司 | Edge trimmer for production and processing of seal heads |
| FR3111528A1 (en) * | 2020-06-19 | 2021-12-24 | Delphine VANIER | Modular table |
| CN114532710A (en) * | 2022-03-02 | 2022-05-27 | 宁波大学 | Multifunctional office table |
| CN114680455A (en) * | 2020-12-30 | 2022-07-01 | 福建省喜玛拉雅科技实业有限公司 | Portable office table and use method thereof |
| CN115381212A (en) * | 2022-08-17 | 2022-11-25 | 北京华谛盟家具有限公司 | Novel hidden double-deck desk |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115381212A (en) * | 2022-08-17 | 2022-11-25 | 北京华谛盟家具有限公司 | Novel hidden double-deck desk |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |
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| RJ01 | Rejection of invention patent application after publication |