CN209058330U - A kind of desk - Google Patents
A kind of desk Download PDFInfo
- Publication number
- CN209058330U CN209058330U CN201821103053.6U CN201821103053U CN209058330U CN 209058330 U CN209058330 U CN 209058330U CN 201821103053 U CN201821103053 U CN 201821103053U CN 209058330 U CN209058330 U CN 209058330U
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- table panel
- drop
- drop table
- frame
- aperture
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Abstract
The utility model provides a kind of desk, including desktop and set on the table frame of its lower end, the desktop is made of drop table panel and the splicing of horizontal table top plate, drop table panel one end is articulated with the table frame upper end close to its edge end, horizontal table top plate lower end is fixedly connected on the table frame upper end, drop table panel lower end is equipped with desktop tilt adjustment frame, described desktop tilt adjustment frame one end is connected to drop table panel lower end, and the desktop tilt adjustment frame other end is connected to the table frame upper end.A kind of desk provided by the utility model allows user more comfortably to use desk by adjusting the gradient of the drop table panel.
Description
Technical field
The utility model relates to technical field of furniture, specifically, being related to a kind of desk.
Background technique
Traditional desk when in use, once being sitting in front of table bow office or reading for a long time, can make the cervical vertebra of user
It is oppressed, long-time service can damage user's cervical vertebra.
Utility model content
In order to achieve the above objectives, the utility model discloses a kind of desk, including desktop and set on the table frame of its lower end,
The desktop is made of drop table panel and the splicing of horizontal table top plate, and drop table panel one end is articulated in the table frame
It holds close to its edge end, the drop table panel inclined end from based on its hinged end is set up, the horizontal table top plate
Lower end is fixedly connected on the table frame upper end, and drop table panel lower end is equipped with desktop tilt adjustment frame, the desktop inclination
Adjusting bracket one end is connected to drop table panel lower end, and the desktop tilt adjustment frame other end is connected in the table frame
End.
For the ease of store books, preferred technical solution be further include object placing cavity, the object placing cavity be set to table frame in and
Its open end is set to horizontal table top plate upper end and table frame side junction position, and the object placing cavity is with its open end
Center inclination is set in the table frame, and the object placing cavity includes upper jigsaw disposed in parallel and lower jigsaw, described upper jigsaw one end
It is connect with the object placing cavity bottom end, the upper jigsaw other end is connect with horizontal table top plate upper end, described lower jigsaw one end
It is connect with the object placing cavity bottom end, the lower jigsaw other end is connect with the table frame side, the upper jigsaw and the glove
Bottom of chamber end angle degree is less than the lower jigsaw and the object placing cavity bottom end angle degree.
Preferably, the lower jigsaw connects far from one end of the object placing cavity bottom end and extends to the table frame side
Outside.
For the ease of adjusting the gradient of drop table panel, preferred technical solution is that the drop table panel includes first
Drop table panel and the second drop table panel are set as a kind of desk facing towards end with a kind of take a seat desk Shi Qizheng of user
Front end, the first drop table panel are set to the second active desktop front edge of board, and the first drop table panel is articulated with institute
Table frame upper end is stated close to its front position, the first drop table panel is cut with scissors far from its hinged end and the second drop table panel
It connects end to be fitted and connected, the first drop table panel lower end is equipped with Adjustable bracing bar, and described Adjustable bracing bar one end is articulated with institute
The first drop table panel lower end is stated, the Adjustable bracing bar other end is connected to the table frame upper end, and desktop tilt adjustment is set up
In the second drop table panel lower end, the desktop tilt adjustment frame includes bracket, and described bracket one end is articulated with described
Two drop table panel lower ends, the bracket other end are connected to the horizontal table top plate close to the side of the second drop table panel
End, the horizontal table top plate are transversely provided with guide groove close to a side of the second drop table panel, and sliding is set in the guide groove
There is support column, the side where its glide direction of the support column is connected in guide groove by rubber band, the support column
Another side where its glide direction is connected in guide groove by spring, and the guide groove lower end is equipped with close to its open end
Limit plate, uniformly row is equipped with multiple latches on the limit plate, and the bracket passes through card close to one end of the horizontal table top plate
Block is connect with support column, and the bracket is articulated on fixture block close to one end of the horizontal table top plate.
Preferably, the rubber band is connected between the forward side of the guide groove and support column, the reset
Spring is connected between a guide groove side rearward and support column.
Preferably, the guide groove is equipped with electromagnet close to one end of rubber band, the support column is close to rubber band
One end is equipped with iron plate, and the upper end that the table frame is covered by the second drop table panel is equipped with infrared sensor at its edge end,
Horizontal table top plate lower end is equipped with processor, and electromagnet and infrared sensor are connected to the processor respectively, the level
Desktop lower end is equipped with movable power source, and the movable power source is electrically connected with the processor.
Preferably, the table frame lower end is respectively provided with a support feet, the support feet at its surrounding edge end
Including the first support leg, first support leg is set as bowl structure, and first support leg open end is arranged downward, described
First support leg upper end is connected with pedestal, and the pedestal upper end is connect with the table frame lower end, the pedestal lower end and described the
The connection of one support leg upper end, the pedestal lower end are equipped with aperture, and first support leg upper end, institute are run through in the openings end
It states cooperation in aperture and has slidably connected cock body, the cock body diameter is equal with the opening diameter, and the cock body lower end is equipped with
Guide rod, the guide rod are connect with the cock body lower end, and the guide rod other end is connected with the second support leg, and the aperture exists
Its open end inner wall connects restraining position ring block, and the limit annular aperture is equal with the guide rod diameter, and the guide rod outer surface is arranged
There is the first spring, first spring one end is connect with the cock body lower end, and the first spring other end is connected to the limit
Position ring upper end, the aperture bottom hole are equipped with the first air inlet and the second air inlet, and first air inlet includes head and the tail connection
Vertical part and the horizontal part, described vertical portion one end are connect with the aperture bottom end, the vertical portion other end and the horizontal part
One end connection, the horizontal part other end is equipped with second spring through the pedestal side is connected in the horizontal part, described
Second spring one end is connected to the vertical portion side, and the second spring other end is connected with pressing key, outside the pressing key
Wall is bonded and is slidably connected to the horizontal part inner wall, and the vertical portion is equipped with the first check valve, institute close to the aperture bottom end
It states second air inlet one end and is connected to the aperture bottom end, the second air inlet other end, which runs through, is connected to the base side
End, second air inlet are equipped with second one-way valve close to the pedestal side, and the aperture bottom end is equipped with relief hole, described to let out
Pressure hole one end is connected to the aperture bottom end, and the relief hole other end, which runs through, is connected to the pedestal side, and the pressure release
Hole is equipped with relief valve close to the pedestal side.
The utility model has the advantages that
(1) a kind of desk is in use, the gradient of the drop table panel, the active desktop can be adjusted arbitrarily
Plate includes the first drop table panel and the second drop table panel, and the first drop table panel can play the role of hand-held board, institute
The gradient for stating the first drop table panel can adjust between 1 ° to 25 °, and the first drop table panel passes through Adjustable bracing bar
Carry out gradient adjusting, the Adjustable bracing bar be it is common on the market be able to achieve its length-adjustable support rod, people can be passed through
Work adjusts its length and locks, the second drop table panel be used as main office or can be used for placing read books or
The gradient of office operation platform, the second drop table panel can adjust between 1 ° to 50 °, when the second drop table panel
When concordant with horizontal table top plate, it is equipped with reset spring end and resists reset spring the support column in the guide groove, and by
It is compressed to shortest length, the support column is equipped with rubber band end and far from the guide groove side and is elongated extreme length, to
When the second drop table panel of upper pulling, the support column is lifted in guide groove by bracket sliding to end where its rubber band direction
Dynamic, the support column is equipped with reset spring end back stretch and gives its support force when the second drop table panel pulls, and makes
Second drop table panel lifting process is lighter, and latch is equipped in the guide groove, is used for and fixture block is cooperatively connected, user
The second drop table panel is put down after adjusting proper angle, branch is provided with fixture block end and is fallen naturally by gravity and stick into card
In tooth, to facilitate the fixation of the second drop table panel, when needing to fall the second drop table panel return, manually
Flip stand makes branch be provided with fixture block end and lifts and be detached from latch, and the second drop table panel is affected by gravity automatic return
Position.
(2) a kind of desk is equipped in the upper end that the table frame is covered by the second drop table panel at its edge end
Infrared sensor, when hand is placed in the upper end of the second drop table panel covering at its edge end by someone, infrared sensing
Device detects coherent signal and passes to processor, which belongs to prior art, and it is backward that processor receives coherent signal
Electromagnet issues work order, and work of electromagnet generates suction and the iron plate connecting with support column is sucked, and makes second activity
Desktop, which can not be laid down, to be come, to avoid someone that hand is placed on the upper end of the second drop table panel covering at its edge end
When, the second drop table panel is put down in maloperation to user without knowing it, causes injury to personnel.
(3) a kind of desk is respectively provided with a support feet at its surrounding edge end in the table frame lower end, by anti-
Pressing key is pressed again, is introduced air into aperture, to make cock body sink and drive the second support leg set on cock body one end
To bottom offset, to make up when ground is uneven, the shortcomings that a kind of desk can not steadily be placed in ground.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be some embodiments of the present invention, for those of ordinary skill in the art, do not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model left view；
Fig. 4 is label A enlarged drawing in the utility model Fig. 3；
Fig. 5 is the utility model processor and each element annexation figure；
Fig. 6 is the utility model support feet structural schematic diagram one；
Fig. 7 is the utility model support feet structural schematic diagram two.
In figure: 1. desktops；2. table frame；3. desktop tilt adjustment frame；4. object placing cavity；1-1. drop table panel；1-2. water
Flat desktop；1-11. the first drop table panel；1-12. the second drop table panel；1-13. Adjustable bracing bar；1-21. guiding
Slot；1-22. support column；1-23. rubber band；1-24. reset spring；1-25. limit plate；1-26. fixture block；2-1. support leg dress
It sets；2-11. the first support leg；2-12. pedestal；2-13. aperture；2-14. cock body；2-15. guide rod；2-16. the second support leg；
2-17. stop collar；2-18. the first spring；2-19. the first air inlet；2-191. vertical portion；2-192. horizontal part；2-193. the
Two springs；2-20. the second air inlet；2-201. second one-way valve；2-21. relief hole；2-211. relief valve；The upper jigsaw of 4-1.；
Jigsaw under 4-2.；5-1. electromagnet；5-2. iron plate；5-3. infrared sensor；5-4. processor；5-5. movable power source.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Embodiment
The utility model is described further below in conjunction with attached drawing.
As shown in Figure 1 and Figure 2, a kind of desk provided in this embodiment, including desktop 1 and set on the table frame 2 of its lower end,
The desktop 1 is made of drop table panel 1-1 and horizontal table top plate 1-2 splicing, and described one end drop table panel 1-1 is articulated with
2 upper end of table frame is set up close to its edge end, the inclined end from based on its hinged end the drop table panel 1-1,
The lower end horizontal table top plate 1-2 is fixedly connected on 2 upper end of table frame, and the lower end drop table panel 1-1 is inclined equipped with desktop
Oblique adjusting bracket 3, described 3 one end of desktop tilt adjustment frame is connected to the lower end drop table panel 1-1, the desktop tilt adjustment
3 other end of frame is connected to 2 upper end of table frame.
A kind of working principle of above-mentioned desk is as follows:
The desktop 1 is spliced by drop table panel 1-1 and horizontal table top plate 1-2, and the desktop 1 is set to table
2 upper end of frame, the table frame 2 are table stand common on the market, and 2 upper end of table frame is built into one by more metal tubes and is convenient for
The platform that 1 level of desktop is fixedly connected, the table frame 2 are also fixed with baffle in its side, with user take a seat desk when
It is just set as the desk front end facing towards end, and described one end drop table panel 1-1 is articulated with 2 upper end of table frame before it
End position, guarantee the drop table panel 1-1 reverses direction be user take a seat desk when direction, the articulated manner
It is connect including carrying out hinged etc. and one turning end of the hinge by hinge with described one end drop table panel 1-1, the hinge
Another turning end is connect with 2 upper end of table frame close to its front position, and the drop table panel 1-1 passes through manual operation desktop
Tilt adjustment frame 3 lifts one end with constant slope.
For the ease of store books, the embodiments of the present invention be further include object placing cavity 4, the object placing cavity 4 is set to
In table frame 2 and its open end is set to the upper end horizontal table top plate 1-2 and the 2 side baffle junction position of table frame, described
Object placing cavity 4 is tilted centered on its open end to be set in the table frame 2, and the object placing cavity 4 includes upper jigsaw 4-1 disposed in parallel
With lower jigsaw 4-2, described one end upper jigsaw 4-1 is connect with 4 bottom end of object placing cavity, the upper jigsaw 4-1 other end with it is described
The connection of the horizontal table top upper end plate 1-2, described one end lower jigsaw 4-2 are connect with 4 bottom end of object placing cavity, and the lower jigsaw 4-2 is another
One end is connect with the 2 side baffle of table frame, the upper jigsaw 4-1 and the 4 bottom end angle degree of object placing cavity be less than it is described under
Jigsaw 4-2 makes object placing cavity 4 play bookcase with the 4 bottom end angle degree of object placing cavity by the way that reading matter to be put in object placing cavity 4
Effect.
Preferably, the lower jigsaw 4-2 is connected far from one end of 4 bottom end of object placing cavity and is extended to 2 side of table frame
Outside end-stopping plate.
As shown in Figure 3, Figure 4, for the ease of adjusting the gradient of drop table panel 1-1, the embodiments of the present invention are,
The drop table panel 1-1 includes the first drop table panel 1-11 and the second drop table panel 1-12, is taken a seat desk with user
Shi Qizheng is set as the desk front end facing towards end, and the first drop table panel 1-11 is set to the second drop table panel 1-
12 front ends, the first drop table panel 1-11 are articulated with 2 upper end of table frame close to its front position, first drop table
Panel 1-11 is fitted and connected far from its hinged end and the hinged end the second drop table panel 1-12, the first drop table panel
The lower end 1-11 is equipped with Adjustable bracing bar 1-13, and the one end the Adjustable bracing bar 1-13 is articulated with the first drop table panel 1-11
Lower end, the Adjustable bracing bar 1-13 other end are connected to 2 upper end of table frame, and desktop tilt adjustment frame 3 is set to described second
The lower end drop table panel 1-12, the desktop tilt adjustment frame 3 include bracket 3-1, and the one end the bracket 3-1 is articulated with described
Second lower end drop table panel 1-12, the bracket 3-1 other end are connected to the horizontal table top plate 1-2 close to the second drop table
A side of panel 1-12, the horizontal table top plate 1-2 are transversely provided with guiding close to a side of the second drop table panel 1-12
Sliding is equipped with support column 1-22, the side where described its glide direction of support column 1-22 in slot 1-21, the guide groove 1-21
End is connected in guide groove 1-21 by rubber band 1-23, and another side where described its glide direction of support column 1-22 passes through
Reset spring 1-24 is connected in guide groove 1-21, and the lower end the guide groove 1-21 is equipped with limit plate 1-25 close to its open end,
Uniformly row is equipped with multiple latches on the limit plate 1-25, and the bracket 3-1 is logical close to one end of the horizontal table top plate 1-2
It crosses fixture block 1-26 to connect with support column 1-22, the bracket 3-1 is articulated with fixture block close to one end of the horizontal table top plate 1-2
On 1-26, the first drop table panel 1-11 can play the role of hand-held board, the inclination of the first drop table panel 1-11
Degree can adjust between 1 ° to 25 °, and the first drop table panel 1-11 carries out gradient adjusting by Adjustable bracing bar 1-13,
The Adjustable bracing bar 1-13 be it is common on the market be able to achieve its length-adjustable support rod, its length of manual adjustment can be passed through
And lock, the second drop table panel 1-12 is used as main office or can be used for placing read books or office operation
The gradient of platform, the second drop table panel 1-12 can adjust between 1 ° to 50 °, as the second drop table panel 1-12
When concordant with horizontal table top plate 1-2, the support column 1-22 in guide groove 1-21 it supports equipped with the end reset spring 1-24
Live in reset spring 1-24, and it is compressed to shortest length, the support column 1-22 is equipped with the end rubber band 1-23 far from the guiding
The side slot 1-21 is simultaneously elongated extreme length, and when pulling up the second drop table panel 1-12, the support column 1-22 is being led
It is lifted by bracket 3-1 to end where the direction its rubber band 1-23 and slides into slot 1-21, the support column 1-22, which is equipped with, to be resetted
Spring 1-24 end back stretch gives its support force when the second drop table panel 1-12 is pulled, and makes the second drop table panel
1-12 lifting process is lighter, and latch is equipped in the guide groove 1-21, is used for and card 1-26 block is cooperatively connected, user's tune
The second drop table panel 1-12 is put down after saving proper angle, bracket 3-1 is equipped with the end fixture block 1-26 under by gravity nature
It falls and sticks into latch, to facilitate the fixation of the second drop table panel 1-12, when needing the second drop table panel
When 1-12 return falls, artificial flip stand 3-1 makes bracket 3-1 be equipped with the end fixture block 1-26 and lifts and be detached from latch, and described the
Two drop table panel 1-12 are affected by gravity self-return.
Preferably, the rubber band 1-23 be connected to the forward side the guide groove 1-21 and support column 1-22 it
Between, the reset spring 1-24 is connected between the side rearward the guide groove 1-21 and support column 1-22.
As shown in Figure 5, it is preferable that the guide groove 1-21 is equipped with electromagnet 5-1, institute close to one end of rubber band 1-23
It states support column 1-22 and is equipped with iron plate 5-2 close to one end of rubber band 1-23, the table frame 2 is by the second drop table panel 1-12
The upper end of covering is equipped with infrared sensor 5-3 at its edge end, and the lower end horizontal table top plate 1-2 is equipped with processor 5-4, electromagnetism
Iron 5-1 and infrared sensor 5-3 is connect with the processor 5-4 respectively, and the lower end horizontal table top plate 1-2 is equipped with removable
Power supply 5-5, the movable power source 5-5 are electrically connected with the processor 5-4, and a kind of desk is in the table frame 2 by described
The upper end of second drop table panel 1-12 covering is equipped with infrared sensor 5-3 at its edge end, when someone hand is placed in it is described
At its edge end, infrared sensor 5-3 detects coherent signal and passes to for the upper end of second drop table panel 1-12 covering
Processor 5-4, the signal belong to prior art, and processor 5-4 is received and issued work to electromagnet 5-1 after coherent signal
Instruction, electromagnet 5-1 work generate suction and the iron plate 5-2 connecting with support column 1-22 are sucked, and make second active desktop
Plate 1-12, which can not be laid down, to be come, to avoid someone that hand is placed in the table frame 2 covered by the second drop table panel 1-12
When the edge end at end, the second drop table panel 1-12 is put down in maloperation to user without knowing it, causes injury to personnel.
As shown in Figure 6, Figure 7, it is preferable that 2 lower end of table frame is respectively provided with a support feet 2- at its surrounding edge end
1, the support feet 2-1 include the first support leg 2-11, and the first support leg 2-11 is set as bowl structure, and described the
One open end support leg 2-11 is arranged downward, and the upper end the first support leg 2-11 is connected with pedestal 2-12, the pedestal 2-12
Upper end is connect with 2 lower end of table frame, and the lower end the pedestal 2-12 is connect with the upper end the first support leg 2-11, the base
The seat lower end 2-12 is equipped with aperture 2-13, and the upper end the first support leg 2-11, the aperture are run through in the open end the aperture 2-13
Cooperation has slidably connected cock body 2-14 in 2-13, and the cock body 2-14 diameter is equal with the aperture 2-13 diameter, the plug
The lower end body 2-14 is equipped with guide rod 2-15, and the one end the guide rod 2-15 is connect with the lower end the cock body 2-14, the guide rod 2-15
The other end is connected with the second support leg 2-16, the aperture 2-13 and connects restraining position ring block 2-17, the limit in its open end inner wall
The position aperture ring 2-17 is equal with the guide rod 2-15 diameter, and the outer surface the guide rod 2-15 is arranged with the first spring 2-18, described
First one end spring 2-18 is connect with the lower end the cock body 2-14, and the first spring 2-18 other end is connected to the stop collar
The upper end 2-17, the aperture 2-13 bottom hole are equipped with the first air inlet 2-19 and the second air inlet 2-20, the first air inlet 2-
19 include the vertical portion 2-191 and horizontal part 2-192 of head and the tail connection, the one end the vertical portion 2-191 and the bottom the aperture 2-13
End connection, the vertical portion 2-191 other end are connect with the one end the horizontal part 2-192, and the horizontal part 2-192 other end passes through
It wears and is connected to the side the pedestal 2-12, second spring 2-193, the second spring 2-193 are equipped in the horizontal part 2-192
One end is connected to the side the vertical portion 2-191, and the second spring 2-193 other end is connected with pressing key 2-194, described to press
Pressure key 2-194 outer wall is bonded and is slidably connected to the horizontal part 2-192 inner wall, and the vertical portion 2-191 is close to the aperture
The bottom end 2-13 is equipped with the first check valve 2-195, and described one end second air inlet 2-20 is connected to the bottom end the aperture 2-13, described
The second air inlet 2-20 other end is through the side the pedestal 2-12 is connected to, and the second air inlet 2-20 is close to the pedestal
The side 2-12 is equipped with second one-way valve 2-201, and the bottom end the aperture 2-13 is equipped with relief hole 2-21, the one end the relief hole 2-21
It is connected to the bottom end the aperture 2-13, the relief hole 2-21 other end, which runs through, is connected to the side the pedestal 2-12, and described
Relief hole 2-21 close to the side the pedestal 2-12 be equipped with relief valve 2-211, press pressing key 2-194, gas by second into
Stomata 2-20 is entered in aperture 2-13 bottom hole, and drives cock body 2-14 in aperture 2-13 to underdrive, to make described
It is stretched under two support leg 2-16 to compensate the ground bring height fall that is uneven.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (7)
1. a kind of desk, including desktop (1) and set on the table frame (2) of its lower end, which is characterized in that the desktop (1) by
Drop table panel (1-1) and horizontal table top plate (1-2) splicing composition, described drop table panel (1-1) one end is articulated with the table
Frame (2) upper end is set up close to its edge end, drop table panel (1-1) inclined end from based on its hinged end, institute
It states the lower end horizontal table top plate (1-2) and is fixedly connected on the table frame (2) upper end, the drop table panel lower end (1-1) is equipped with table
Face tilt adjustment frame (3), described desktop tilt adjustment frame (3) one end are connected to drop table panel (1-1) lower end, the table
Face tilt adjustment frame (3) other end is connected to the table frame (2) upper end.
2. a kind of desk according to claim 1, which is characterized in that further include object placing cavity (4), the object placing cavity (4) sets
In table frame (2) and its open end is set to the horizontal table top plate upper end (1-2) and the table frame (2) side junction position,
The object placing cavity (4) is tilted centered on its open end to be set in the table frame (2), and the object placing cavity (4) includes being arranged in parallel
Upper jigsaw (4-1) and lower jigsaw (4-2), described upper jigsaw one end (4-1) connect with the object placing cavity (4) bottom end, it is described on
Jigsaw (4-1) other end is connect with horizontal table top plate (1-2) upper end, described lower jigsaw one end (4-2) and the object placing cavity
(4) bottom end connects, and lower jigsaw (4-2) other end connect with the table frame (2) side, the upper jigsaw (4-1) with it is described
Object placing cavity (4) bottom end angle degree is less than the lower jigsaw (4-2) and the object placing cavity (4) bottom end angle degree.
3. a kind of desk according to claim 2, which is characterized in that the lower jigsaw (4-2) is far from the object placing cavity (4)
One end of bottom end connects and extends to outside the table frame (2) side.
4. a kind of desk according to claim 1, which is characterized in that the drop table panel (1-1) includes the first activity
Desktop (1-11) and the second drop table panel (1-12) are set as the desk facing towards end with the user desk Shi Qizheng that takes a seat
Front end, the first drop table panel (1-11) are set to the second drop table panel (1-12) front end, first drop table
Panel (1-11) is articulated with the table frame (2) upper end close to its front position, and the first drop table panel (1-11) is far from it
Hinged end is fitted and connected with the second drop table panel (1-12) hinged end, and the first drop table panel (1-11) lower end is set
Have Adjustable bracing bar (1-13), described Adjustable bracing bar (1-13) one end is articulated under the first drop table panel (1-11)
End, Adjustable bracing bar (1-13) other end are connected to the table frame (2) upper end, and desktop tilt adjustment frame (3) is set to described
Second lower end drop table panel (1-12), the desktop tilt adjustment frame (3) include bracket (3-1), described bracket (3-1) one end
It is articulated with the second drop table panel (1-12) lower end, bracket (3-1) other end is connected to the horizontal table top plate (1-
2) close to a side of the second drop table panel (1-12), the horizontal table top plate (1-2) is close to the second drop table panel (1-
12) a side is transversely provided with guide groove (1-21), and sliding is equipped with support column (1-22) in the guide groove (1-21), the branch
A side where dagger (1-22) its glide direction is connected in guide groove (1-21) by rubber band (1-23), the support
Another side where column (1-22) its glide direction is connected in guide groove (1-21) by reset spring (1-24), described to lead
It is equipped with limit plate (1-25) to its close open end of the lower end slot (1-21), uniformly row is equipped with multiple cards on the limit plate (1-25)
Tooth, the bracket (3-1) are connected close to one end of the horizontal table top plate (1-2) by fixture block (1-26) and support column (1-22)
It connects, the bracket (3-1) is articulated on fixture block (1-26) close to one end of the horizontal table top plate (1-2).
5. a kind of desk according to claim 4, which is characterized in that the rubber band (1-23) is connected to the guide groove
Between (1-21) forward side and support column (1-22), the reset spring (1-24) is connected to the guide groove (1-21)
Between a side rearward and support column (1-22).
6. a kind of desk according to claim 5, which is characterized in that the guide groove (1-21) is close to rubber band (1-23)
One end be equipped with electromagnet (5-1), the support column (1-22) close to rubber band (1-23) one end be equipped with iron plate (5-2), institute
It states the upper end that table frame (2) is covered by the second drop table panel (1-12) and is equipped with infrared sensor (5-3) at its edge end, institute
The horizontal table top plate lower end (1-2) is stated equipped with processor (5-4), electromagnet (5-1) and infrared sensor (5-3) respectively with the place
Device (5-4) connection is managed, the horizontal table top plate lower end (1-2) is equipped with movable power source (5-5), the movable power source (5-5)
It is electrically connected with the processor (5-4).
7. a kind of desk according to claim 1, which is characterized in that table frame (2) lower end is each at its surrounding edge end
Equipped with a support feet (2-1), the support feet (2-1) includes the first support leg (2-11), first support leg
(2-11) is set as bowl structure, and the open end first support leg (2-11) is arranged downward, first support leg (2-11)
Upper end is connected with pedestal (2-12), and the pedestal upper end (2-12) is connect with the table frame (2) lower end, under the pedestal (2-12)
End is connect with the first support leg (2-11) upper end, and the pedestal lower end (2-12) is equipped with aperture (2-13), the aperture (2-
13) the first support leg (2-11) upper end is run through in open end, and cooperation has slidably connected cock body (2- in the aperture (2-13)
14), cock body (2-14) diameter is equal with the aperture (2-13) diameter, and the cock body lower end (2-14) is equipped with guide rod (2-
15), described guide rod one end (2-15) is connect with the lower end the cock body (2-14), and guide rod (2-15) other end is connected with second
Support leg (2-16), the aperture (2-13) connect restraining position ring block (2-17) in its open end inner wall, the stop collar (2-17)
Aperture is equal with the guide rod (2-15) diameter, and guide rod (2-15) outer surface is arranged with the first spring (2-18), and described
One spring one end (2-18) is connect with the lower end the cock body (2-14), and the first spring (2-18) other end is connected to the limit
Position upper end ring (2-17), aperture (2-13) bottom hole is equipped with the first air inlet (2-19) and the second air inlet (2-20), described
First air inlet (2-19) includes vertical portion (2-191) and the horizontal part (2-192) of head and the tail connection, the vertical portion (2-191)
One end is connect with the bottom end the aperture (2-13), and vertical portion (2-191) other end and horizontal part one end (2-192) connect
It connects, horizontal part (2-192) other end is set in the horizontal part (2-192) through the side the pedestal (2-12) is connected to
Having second spring (2-193), described second spring (2-193) one end is connected to the side the vertical portion (2-191), and described second
Spring (2-193) other end is connected with pressing key (2-194), and pressing key (2-194) outer wall is bonded and is slidably connected to institute
Horizontal part (2-192) inner wall is stated, the vertical portion (2-191) is equipped with the first check valve (2- close to the aperture bottom end (2-13)
195), described second air inlet (2-20) one end is connected to the bottom end the aperture (2-13), and second air inlet (2-20) is another
One end is set through the side the pedestal (2-12), second air inlet (2-20) is connected to close to the side the pedestal (2-12)
Have second one-way valve (2-201), the aperture bottom end (2-13) is equipped with relief hole (2-21), and described relief hole one end (2-21) connects
It is connected to the bottom end the aperture (2-13), relief hole (2-21) other end, which runs through, is connected to the side the pedestal (2-12), and
The relief hole (2-21) is equipped with relief valve (2-211) close to the pedestal side (2-12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103053.6U CN209058330U (en) | 2018-07-12 | 2018-07-12 | A kind of desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103053.6U CN209058330U (en) | 2018-07-12 | 2018-07-12 | A kind of desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209058330U true CN209058330U (en) | 2019-07-05 |
Family
ID=67089400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103053.6U Expired - Fee Related CN209058330U (en) | 2018-07-12 | 2018-07-12 | A kind of desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209058330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870030A (en) * | 2020-08-05 | 2020-11-03 | 徐州亮辉家具有限公司 | Intelligent table and chair |
| CN113615980A (en) * | 2021-08-05 | 2021-11-09 | 江西智慧星实业有限公司 | Folding type table and chair for students |
-
2018
- 2018-07-12 CN CN201821103053.6U patent/CN209058330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870030A (en) * | 2020-08-05 | 2020-11-03 | 徐州亮辉家具有限公司 | Intelligent table and chair |
| CN111870030B (en) * | 2020-08-05 | 2022-05-31 | 徐州亮辉家具有限公司 | Intelligent table and chair |
| CN113615980A (en) * | 2021-08-05 | 2021-11-09 | 江西智慧星实业有限公司 | Folding type table and chair for students |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20210712 |