CN208540883U - A desktop board angle adjustment mechanism - Google Patents
A desktop board angle adjustment mechanism Download PDFInfo
- Publication number
- CN208540883U CN208540883U CN201721498574.1U CN201721498574U CN208540883U CN 208540883 U CN208540883 U CN 208540883U CN 201721498574 U CN201721498574 U CN 201721498574U CN 208540883 U CN208540883 U CN 208540883U
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- China
- Prior art keywords
- support frame
- desktop
- push rod
- desktop board
- utility
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Abstract
The utility model provides a desktop board angle adjustment mechanism, including promotion subassembly and supporting component, supporting component one end articulates the dorsal part at the desktop board, the other end with promotion subassembly fixed connection, the promotion subassembly includes push rod and ejector pad, the ejector pad slides and sets up in a first spout, the push rod swivelling joint be in on the ejector pad, an electric telescopic handle of one end fixed connection of ejector pad, the supporting component includes mount and support frame, the support frame is rotatable to be installed on the first spout, be equipped with the second spout on the support frame, be equipped with on the mount with second spout assorted slider, the slider is located in the second spout, the support frame middle part is equipped with the pivot, the pivot with push rod fixed connection. The utility model has the advantages of reasonable design, be applied to adjustment desktop angle, adapt to different crowds' use, reduced phenomenons such as all kinds of hunchback of teenagers, myopia simultaneously.
Description
Technical field
The utility model relates to study school desk engineering device technique field more particularly to a kind of desktop angle adjusting mechanisms.
Background technique
The desk of existing study or work is largely horizontal plane, and sitting easily allows people to have a pain in the back, especially for
Student in the growth and development phase, long-term outstanding straight back reading are done the homework phenomena such as easily causing bow-backed, myopia, for this drawback, according to
According to " ergonomics ", " optimal viewing angle " principle and a series of professional knowledges such as " environmental disturbances ", " body pressure is shared " theory, market
On have already appeared improved products, such as appearance of various study tables tilts desktop, the realization for functions that tables and chairs height is adjustable etc., greatly
Ground has pushed the more new development of tables and chairs.But the prior art uses the interrupted adjustment mode of angle-riser, has been only capable of several gears
Angular adjustment discontinuously go up and down, to children for learning desktop adjusting make troubles.Therefore, it is really necessary to design a kind of desktop plate angle
Regulating mechanism is spent, the defect of the prior art is solved.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provide it is a kind of can electrodeless adjustment desktop angular adjustment machine
Structure realizes the purpose of the electrodeless adjustment of continuous wide-angle of study desk top.
The utility model provides following technical scheme, a kind of desktop angle adjusting mechanism, including pushing component and support
Component, described support component one end are hinged on the back side of desktop, and the other end is fixedly connected with the pushing component；The promotion
Component includes push rod and pushing block, and the pushing block is slidably arranged in a first sliding groove, and the push rod is rotatably connected to described push away
On block, one end of the pushing block is fixedly connected with an electric telescopic rod；The support component includes fixed frame and support frame, the branch
Support is rotatably mounted in the first sliding groove, and support frame as described above is equipped with second sliding slot, and the fixed frame is equipped with and institute
The sliding part that second sliding slot matches is stated, the sliding part is located in the second sliding slot, shaft is equipped in the middle part of support frame as described above,
The shaft is fixedly connected with the push rod.
Specifically, support frame as described above one end is equipped with connecting rod, and the first sliding groove is equipped with to match with the connecting rod
Through-hole.
Specifically, the pushing block is equipped with the extension body to match with the first sliding groove, and the extension body is located at described
In first sliding groove.
Further, the sliding part is equipped with pin hole, is fitted with bolt in the pin hole.
Preferably, being provided with limited block on the push rod.
The utility model has the following beneficial effects: the utility model by electric telescopic rod drive pushing block straight ahead or after
It moves back, under pushing component and the connection function of support component, desktop is corresponding immediately to rise (desktop angle with horizontal plane increasing
Greatly) or decline (reductions of desktop angle with horizontal plane), due to the continuity of electric expansion, thus ensure that desktop rising or
Decline is continuous.The utility model desktop angle adjusting mechanism is simple for structure, and the range of angle adjustment is big, spends from 0 to 60.
Detailed description of the invention
Fig. 1 is the three-dimensional view of desktop angle adjusting mechanism described in the utility model；
Fig. 2 is the three-dimensional view of pushing component described in the utility model；
Fig. 3 is the three-dimensional view of support component described in the utility model；
Fig. 4 is the topology view that pushing component described in the utility model is connect with the support component；
Description of symbols:
Pushing component 10, push rod 11, pushing block 12, first sliding groove 13, electric telescopic rod 14, extension body 15, through-hole 16, limit
Block 17.
Support component 20, fixed frame 21, support frame 22, second sliding slot 23, sliding part 24, shaft 25, connecting rod 26, pin hole
27, bolt 28.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to figs. 1 to Fig. 4, a kind of desktop angle adjusting mechanism, including pushing component 10 and support component 20, the branch
20 one end of support component is hinged on the back side of desktop, and the other end is fixedly connected with the pushing component 10；The pushing component 10
Including push rod 11 and pushing block 12, the pushing block 12 is slidably arranged in a first sliding groove 13, and the push rod 11 is rotatably connected to
On the pushing block 12, one end of the pushing block 12 is fixedly connected with an electric telescopic rod 14；The support component 20 includes fixed frame
21 and support frame 22, support frame as described above 22 be rotatably mounted in the first sliding groove 13, support frame as described above 22 be equipped with second
Sliding slot 23, the fixed frame 21 are equipped with the sliding part 24 to match with the second sliding slot 23, and the sliding part 24 is located at institute
It states in second sliding slot 23, shaft 25 is equipped in the middle part of support frame as described above 22, the shaft 25 is fixedly connected with the push rod 11.
Referring to Fig. 4,22 one end of support frame as described above is equipped with connecting rod 26, and the first sliding groove 13 is equipped with and the connecting rod
26 through-holes 16 to match, by the way that the connecting rod 26 and the through-hole 16 is arranged, by the pushing component 10 and the support
20 integration of component, the two cooperate, and reduce the probability of failure.
Referring to Fig. 2, the pushing block 12 is equipped with the extension body 15 to match with the first sliding groove 13, the extension body 15
In the first sliding groove 13, the extension body 15 can make the pushing block 12 it is steady, safely in the first sliding groove 13
Interior forward or backward.
Referring to Fig. 3, the sliding part 24 is equipped with pin hole 27, bolt 28 is fitted in the pin hole 27, due to desktop
It is fixed on the fixed frame 21, is convenient for dividing desktop and support frame as described above 22 by the pin hole 27 and the bolt 28
From convenient for the maintenance to the utility model desktop regulating mechanism.
Referring to Fig. 2, it is provided with limited block 17 on the push rod 11, by the way that the limited block is arranged on the push rod 11
17, the angle of regulation range of the utility model desktop regulating mechanism is further limited, the safety of the utility model is improved.
The working principle of the utility model desktop angle adjusting mechanism are as follows: driven by the electric telescopic rod 14 described
Pushing block 12 slides in the first sliding groove 13 to move ahead, and the push rod 11 moves ahead with the pushing block 12 to push the branch
Support 22 is circled around the connecting rod 26 being fixed in the first sliding groove 13, institute in the effect of 21 stress of fixed frame
State and moved in second sliding slot 23, due to the electric telescopic rod 14 driving continuity, thus ensure that desktop rise or under
Drop is continuously to realize that the tilt angle of desktop is adjusted, to obtain best use effect.
In conclusion the utility model desktop angle adjusting mechanism structure is simple, fast accurate ground adjusting table panel
Angle case enhances the flexibility of desktop, preferably improves comfort, adapts to the use of different crowd, improves desktop
The using effect of plate.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498574.1U CN208540883U (en) | 2017-11-09 | 2017-11-09 | A desktop board angle adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498574.1U CN208540883U (en) | 2017-11-09 | 2017-11-09 | A desktop board angle adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208540883U true CN208540883U (en) | 2019-02-26 |
Family
ID=65416325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721498574.1U Active CN208540883U (en) | 2017-11-09 | 2017-11-09 | A desktop board angle adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208540883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| TWI702016B (en) * | 2019-06-17 | 2020-08-21 | 黃貫倫 | Side cabinet with automatic retractable desktop |
| CN111604668A (en) * | 2020-05-25 | 2020-09-01 | 维迪兴业科技(深圳)有限公司 | Upper stud structure |
-
2017
- 2017-11-09 CN CN201721498574.1U patent/CN208540883U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI702016B (en) * | 2019-06-17 | 2020-08-21 | 黃貫倫 | Side cabinet with automatic retractable desktop |
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| CN111604668A (en) * | 2020-05-25 | 2020-09-01 | 维迪兴业科技(深圳)有限公司 | Upper stud structure |
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