CN206603430U - It is a kind of freely to adjust the desk of desktop inclination - Google Patents
It is a kind of freely to adjust the desk of desktop inclination Download PDFInfo
- Publication number
- CN206603430U CN206603430U CN201621369397.2U CN201621369397U CN206603430U CN 206603430 U CN206603430 U CN 206603430U CN 201621369397 U CN201621369397 U CN 201621369397U CN 206603430 U CN206603430 U CN 206603430U
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- CN
- China
- Prior art keywords
- desktop
- table leg
- kneecap
- fixedly connected
- ball
- Prior art date
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Abstract
The desk of desktop inclination can be freely adjusted the utility model discloses a kind of, is related to desk technical field, the desk is easy to carry out fixed product on the table to need gradient facing forward to place.Including desktop, table leg and connecting seat, the upper end hinge of two preceding table legs of table leg is connected in the front end of desktop；Vertical chute and vertical wall are provided with table leg after every, limiting plate is connected with each vertical wall, provided with the lifting column controlled by elevating mechanism in each vertical chute, lower patellar groove is provided with every lifting column；Lower kneecap ball is provided with patellar groove in each of the lower, connecting seat is connected to the rear end of desktop, upper patellar groove is provided with the lower surface of each connecting seat；Kneecap ball on being movably equipped with respectively in patellar groove on each；Displacement post is respectively fixedly connected with kneecap ball in each of the lower, the upper end of every displacement post is respectively fixedly connected with corresponding on kneecap ball；It is fixedly connected respectively with crossbeam between adjacent table leg.
Description
Technical field
The utility model is related to desk technical field, more particularly to a kind of can freely adjust the desk of desktop inclination.
Background technology
The desktop of existing desk is typically all what level was fixed, when carrying out fixed product on the table towards top rake
During rear performance detection, the method taken at present is usually after detected product is fixed on desktop with cushion block towards top rake
Tested again, using very inconvenient.
Utility model content
The utility model is freely to adjust desktop inclination there is provided one kind to solve existing desk above shortcomings
The desk of degree, the desk is easy to carry out fixed product on the table to need gradient facing forward to place, easy to use, reliably
Property it is high.
To achieve these goals, the utility model uses following technical scheme：
It is a kind of freely to adjust the desk of desktop inclination, including desktop, table leg and four crossbeams, in addition to two connections
Seat, the table leg includes table leg after two preceding table legs and two, and the upper end of two preceding table legs is hingedly connected at desktop following table respectively
The front end in face, and desktop can only make front and rear flip-flop movement around the hinge of two preceding table leg upper ends；Table leg is upper after every
At centre of surface vertical chute, the upper surface of table leg after every are provided with straight down respectively along the axis of table leg after correspondence
Edge is connected with vertical wall straight up respectively, and the folder degree of both sides skirt notch on correspondence vertical chute of vertical wall≤
270 degree；Level is fixedly connected with "U" shaped limiting plate respectively on the upper surface of each vertical wall, and the U-shaped of limiting plate is led
Intersected vertically to the center line of breach with the extended line of the groove heart line of corresponding vertical chute；Distinguish in the bottom land of each vertical chute
Elevating mechanism is installed, lifting column has been respectively fixedly connected with the expansion link of each elevating mechanism, in the upper of every lifting column
End is respectively equipped with the lower patellar groove of hemispherical shape；Lower kneecap ball is movably equipped with patellar groove respectively in each of the lower, every
It is respectively fixedly connected with the upper notch of individual lower patellar groove under the annular that can prevent lower kneecap ball from being come off out of lower patellar groove
Anti-drop cover；The upper surface of the connecting seat equal with rear table leg radical is fixedly connected on the rear end of desktop lower surface, in each connection
The upper patellar groove of hemispherical shape is respectively equipped with the lower surface of seat；Kneecap on being movably equipped with respectively in patellar groove on each
Bone ball, being respectively fixedly connected with each on the lower notch of patellar groove can prevent kneecap ball from being come off out of upper patellar groove
Annular on anti-drop cover；Displacement post is respectively fixedly connected with kneecap ball in each of the lower, the upper end of every displacement post is fixed respectively
It is connected on corresponding upper kneecap ball；It is fixedly connected respectively with crossbeam between adjacent table leg.
The interior bottom corner of U-shaped guiding breach is right angle or is arc chord angle.Displacement post activity-oriented, which is arranged in U-shaped and is oriented to, to be lacked
It is intraoral.
Will be in use, first the product of gradient performance detection to be carried out be fixed on the desktop of desk, when by fixation
Product on the table need gradient facing forward place after detection when, as long as by the elevating mechanism in table leg after two
It is flexible all extended to upper boom, allow desktop to be adjusted to need after gradient facing forward.The desk of this programme is easy to fixation
Product on the table carries out needing gradient facing forward to place, easy to use, and reliability is high.
Preferably, having two vertical walls on table leg after two, two limiting plates are had in the two vertical walls,
In the center line of the two arrangement parallel to each other.
This structure can effectively prevent displacement post towards double swerve, and then also can effectively prevent desktop from, towards double swerve, carrying
The stability and reliability of high desk.
Preferably, the elevating mechanism is hydraulic cylinder, the desk also includes microcontroller and display, on the table
Provided with the inclination sensor and gradient set key that can detect desktop inclination, the display, inclination sensor, inclination
The controller of degree set key and hydraulic cylinder is connected with microcontroller respectively.
Display is easy to show angle of inclination, and gradient set key is easy to user to set desktop inclination
Put, microcontroller is received after the instruction of gradient set key, microcontroller immediately give hydraulic cylinder instruction, hydraulic cylinder start immediately by
Desktop is adjusted to stop after the gradient of user's needs, by the control of microcontroller, improve desk intelligence degree and
Reliability, it is easy to use.
Preferably, also including the memory being connected with microcontroller.
In memory, when needing the used time, user can pass through for the inclination data storage that user can need Product checking
Gradient set key is directly called from memory, simple and easy to use.
The utility model can reach following effect：
Desk of the present utility model is easy to place the gradient facing forward that fixed product on the table is needed, desktop
Gradient it is easily controllable, easy to use, intelligence degree is high.
Brief description of the drawings
Fig. 1 is a kind of isometric attachment structure schematic diagram of the present utility model.
Fig. 2 is that one kind of the present utility model faces attachment structure schematic diagram.
Fig. 3 is a kind of table leg connecting structure schematic diagram of the present utility model.
Fig. 4 is a kind of Fig. 3 section view attachment structure schematic diagram.
Fig. 5 is that a kind of of Fig. 4 decomposes attachment structure schematic diagram.
Fig. 6 is that vertical wall two ends are connected with table leg and limiting plate respectively, and limiting plate within angle be right angle when one kind
Attachment structure schematic diagram.
Fig. 7 is that vertical wall two ends are connected with table leg and limiting plate respectively, and limiting plate within angle be 90 degree of arc chord angles when
A kind of attachment structure schematic diagram.
Fig. 8 is a kind of attachment structure schematic diagram for being connected respectively with upper kneecap ball and lower kneecap ball of two ends of displacement post.
Fig. 9 is a kind of overlooking the structure diagram that vertical wall is connected on the edge of table leg upper surface.
A kind of attachment structure schematic diagram when Figure 10 is the utility model tabletop level.
Figure 11 is a kind of attachment structure schematic diagram when the utility model desktop is inclined.
Figure 12 is a kind of circuit theory attachment structure schematic block diagram of the utility model embodiment.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：It is a kind of freely to adjust the desk of desktop inclination, referring to shown in Fig. 1 to Figure 11, including desktop 6, table
Leg 10 and four crossbeams 5, it is characterised in that also including two connecting seats 19, the table leg include two preceding table legs 101 and two
Table leg 102 afterwards, hinge 103 is connected to the front end of desktop lower surface respectively for the upper ends of two preceding table legs, and desktop can only be around
Flip-flop movement before and after the hinge of two preceding table leg upper ends is made；The upper surface center of table leg is along table leg after correspondence after every
Axis is distinguished is provided with vertical chute 8 straight down, and integrally connected straight up is distinguished at the upper surface edge of table leg after every
There are vertical wall 14, folder degree≤270 degree of both sides skirt notch 23 on correspondence vertical chute of vertical wall；In each vertical wall
Level is fixedly connected with "U" shaped limiting plate 15 respectively on upper surface, and limiting plate U-shaped be oriented to the center line of breach with it is right
The extended line of the groove heart line of vertical chute is answered to intersect vertically；Elevating mechanism 20 is separately installed with the bottom land of each vertical chute,
Lifting column 11 has been respectively fixedly connected with the expansion link 21 of each elevating mechanism, has been respectively equipped with the upper end of every lifting column and is in
The lower patellar groove 25 of semi-spherical shape；It is movably equipped with lower kneecap ball 13 in patellar groove respectively in each of the lower, in each of the lower kneecap
Anti-drop cover 12 under annular that lower kneecap ball comes off out of lower patellar groove can be prevented by being respectively fixedly connected with the upper notch of groove；
The upper surface of the connecting seat equal with rear table leg radical is fixedly connected on the rear end of desktop lower surface, in the following table of each connecting seat
The upper patellar groove 24 of hemispherical shape is respectively equipped with face；Kneecap ball on being movably equipped with respectively in patellar groove on each
17, being respectively fixedly connected with each on the lower notch of patellar groove can prevent what kneecap ball from coming off out of upper patellar groove
Anti-drop cover 18 in annular；Displacement post 16 is respectively fixedly connected with kneecap ball in each of the lower, the upper end of every displacement post is solid respectively
Surely it is connected on corresponding upper kneecap ball；It is fixedly connected respectively with crossbeam between adjacent table leg.
Two vertical walls are had on table leg after two, two limiting plates are had in the two vertical walls, at the two
Center line arrangement parallel to each other.
Shown in Figure 12, the elevating mechanism is hydraulic cylinder 7, and the desk also includes microcontroller 44, display 46
With memory 104, it is described on the table provided with the inclination sensor 28 and gradient set key 47 of desktop inclination can be detected
Display, memory, inclination sensor, the controller of gradient set key and hydraulic cylinder are connected with microcontroller respectively.
Referring to shown in Fig. 6, Fig. 7, the interior bottom corner of U-shaped guiding breach is right angle 9 or is arc chord angle 22.The activity of displacement post
Guiding is arranged in U-shaped and is oriented in breach.
Display is easy to show angle of inclination, and gradient set key is easy to user to set desktop inclination
Put.User is in advance stored the inclination data that Product checking needs into memory by gradient set key.The present embodiment
As long as flexible by the elevating mechanism in table leg after two all extends to upper boom, desktop is allowed to be adjusted to need after gradient facing forward
.
Will be in use, first the product of gradient performance detection to be carried out be fixed on the desktop of desk, when by fixation
When product on the table need the detection after gradient placement facing forward, user examines product by gradient set key
The inclination data that surveying needs directly is recalled from memory, and microcontroller is instructed to hydraulic cylinder immediately, and hydraulic cylinder starts immediately
Desktop is adjusted to after the gradient of user's needs to stop.By the control of microcontroller, the intelligence degree of desk is improved
And reliability.The desk of this programme is easy to carry out fixed product on the table to need gradient facing forward to place, user
Just, reliability is high.
Embodiment of the present utility model is described above in conjunction with accompanying drawing, but is not limited when realizing by above-described embodiment, this
Field those of ordinary skill can make a variety of changes or change within the scope of the appended claims.
Claims (3)
1. a kind of can freely adjust the desk of desktop inclination, including desktop (6), table leg (10) and four crossbeams (5), its feature
It is, in addition to two connecting seats (19), the table leg is included before table leg (102) after two preceding table legs (101) and two, two
The upper end difference hinge (103) of table leg is connected to the front end of desktop lower surface, and desktop can only be around two preceding table leg upper ends
Hinge make before and after flip-flop movement；Axis difference of the upper surface center of table leg along table leg after correspondence is vertical after every
To vertical chute (8) is had, the upper surface edge of table leg is connected with vertical wall (14) straight up respectively after every,
Folder degree≤270 degree of the both sides skirt of vertical wall notch (23) on correspondence vertical chute；On the upper surface of each vertical wall
Level is fixedly connected with "U" shaped limiting plate (15) respectively, and limiting plate U-shaped be oriented to the center line of breach with it is corresponding vertically
The extended line of the groove heart line of chute intersects vertically；Elevating mechanism (20) is separately installed with the bottom land of each vertical chute, every
Lifting column (11) has been respectively fixedly connected with the expansion link (21) of individual elevating mechanism, has been respectively equipped with the upper end of every lifting column and is in
The lower patellar groove (25) of semi-spherical shape；It is movably equipped with lower kneecap ball (13) in patellar groove respectively in each of the lower, in each of the lower
Anticreep under annular that lower kneecap ball comes off out of lower patellar groove can be prevented by being respectively fixedly connected with the upper notch of patellar groove
Cover (12)；The upper surface of the connecting seat equal with rear table leg radical is fixedly connected on the rear end of desktop lower surface, in each connection
The upper patellar groove (24) of hemispherical shape is respectively equipped with the lower surface of seat；It is movably equipped with respectively in patellar groove on each
Upper kneecap ball (17), being respectively fixedly connected with each on the lower notch of patellar groove can prevent that kneecap ball is recessed from upper kneecap
Anti-drop cover (18) in the annular come off in groove；Displacement post (16), every displacement have been respectively fixedly connected with kneecap ball in each of the lower
The upper end of post is respectively fixedly connected with corresponding on kneecap ball；It is fixedly connected respectively with crossbeam between adjacent table leg.
2. a kind of the desk of desktop inclination can be freely adjusted according to claim 1, it is characterised in that the table after two
Two vertical walls are had on leg, two limiting plates are had in the two vertical walls, in the center line cloth parallel to each other of the two
Put.
3. a kind of the desk of desktop inclination can be freely adjusted according to claim 1, it is characterised in that the lift
Structure is hydraulic cylinder (7), and the desk also includes microcontroller (44) and display (46), on the table provided with can detect that desktop inclines
The inclination sensor (28) and gradient set key (47) of gradient, the display, inclination sensor, gradient set key
It is connected respectively with microcontroller with the controller of hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369397.2U CN206603430U (en) | 2016-12-13 | 2016-12-13 | It is a kind of freely to adjust the desk of desktop inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369397.2U CN206603430U (en) | 2016-12-13 | 2016-12-13 | It is a kind of freely to adjust the desk of desktop inclination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206603430U true CN206603430U (en) | 2017-11-03 |
Family
ID=60171002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621369397.2U Expired - Fee Related CN206603430U (en) | 2016-12-13 | 2016-12-13 | It is a kind of freely to adjust the desk of desktop inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206603430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185652A (en) * | 2017-11-29 | 2018-06-22 | 贵州德鑫冲压有限责任公司 | A kind of infrared induction lifting electric heating tea table |
| CN110639635A (en) * | 2019-10-16 | 2020-01-03 | 徐州威尔顿木业有限公司 | Wooden physical instrument laboratory table |
-
2016
- 2016-12-13 CN CN201621369397.2U patent/CN206603430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185652A (en) * | 2017-11-29 | 2018-06-22 | 贵州德鑫冲压有限责任公司 | A kind of infrared induction lifting electric heating tea table |
| CN110639635A (en) * | 2019-10-16 | 2020-01-03 | 徐州威尔顿木业有限公司 | Wooden physical instrument laboratory table |
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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: 20171103 Termination date: 20181213 |