CN210446098U - Table top with movable device - Google Patents
Table top with movable device Download PDFInfo
- Publication number
- CN210446098U CN210446098U CN201920442372.8U CN201920442372U CN210446098U CN 210446098 U CN210446098 U CN 210446098U CN 201920442372 U CN201920442372 U CN 201920442372U CN 210446098 U CN210446098 U CN 210446098U
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- CN
- China
- Prior art keywords
- movable
- fixing seat
- seat
- desktop
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a desktop with head, concretely relates to through hydraulic transmission mode and utilize the tooth of gear and spur rack and the desktop that the intertooth space meshing carries out work, realize that the desktop liftable can accomodate the function. The movable panel is connected with the movable base through the movable mechanism; the movable base comprises a base body, a first fixing seat, a second fixing seat and a third fixing seat, wherein a lifting device is fixedly mounted on the first fixing seat, a mounting seat and a fixing groove are respectively and fixedly mounted on the second fixing seat, and a third connecting seat is fixed on the third fixing seat.
Description
Technical Field
The utility model relates to a furniture part, in particular to a desktop with a movable device.
Background
In order to meet the public demand, the types of the table are rich and varied. The tables can be divided into a plurality of categories according to requirements, such as office tables, dining tables, desks, computer desks, teacher's tables and the like.
But the desktop of present desk, the mesa is fixed the setting promptly, does not have extensible function moreover, its effective bearing area that can not change when using, leads to putting the bearing area fixed, because effective area is fixed, consequently can occupy the space of a bit indoor, and the desktop undersize can restrict bearing area, and the desktop too big can occupy great space, decides very headache of choice.
Therefore, a desktop which can be flexibly changed according to actual use requirements is urgently needed, the bearing area of the desktop can be enlarged when the desktop is used, and part of the desktop can be folded when the desktop is not used, so that the desktop does not occupy space.
SUMMERY OF THE UTILITY MODEL
Based on the above mentioned shortcomings in the prior art, the utility model provides a desktop with a moving device.
The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:
a desktop with a movable device comprises a movable base, a movable mechanism and a movable panel, wherein the movable panel is connected with the movable base through the movable mechanism; the movable base comprises a base body, a first fixing seat, a second fixing seat and a third fixing seat, wherein a lifting device is fixedly mounted on the first fixing seat, a mounting seat and a fixing groove are respectively and fixedly mounted on the second fixing seat, and a third connecting seat is fixed on the third fixing seat.
As a further aspect of the present invention: the movable mechanism comprises a spur rack, a gear, a crank connecting rod and a connecting rod, the spur rack is fixed at the front end of the lifting device, the spur rack is sleeved on the fixed groove, the mounting seat is connected with the gear through a bearing, the gear is fixedly connected with the lower end of the crank connecting rod, the gear is meshed with the spur rack, and the bearing on the third fixing seat is connected with the lower end of the connecting rod.
As a further aspect of the present invention: the middle part of the movable panel is fixedly provided with a first connecting seat which is used for being rotationally connected with the upper end of the crank connecting rod, and the front end of the movable panel is fixedly provided with a second connecting seat which is used for being rotationally connected with the upper end of the connecting rod.
As a further aspect of the present invention: the lifting device is a hydraulic cylinder, and a hydraulic rod is connected to the hydraulic cylinder in a sealing and sliding manner.
As a further aspect of the present invention: the lifting device is a cylinder, and a piston rod is connected to the cylinder in a sliding and sealing mode.
After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: the desktop realizes the functions of lifting and containing by utilizing a hydraulic transmission mode and the principle that the gears and the teeth of the spur rack are engaged to work; the multipurpose of furniture equipment is achieved, different requirements of people on the use of intelligent furniture are met, and occupied living space is effectively reduced; and the device has strong universality and is suitable for various environments such as computer tables, dining tables, tea tables and the like.
Drawings
Fig. 1 is a schematic structural diagram of a table top with a movable device.
Fig. 2 is a schematic structural view of a fixing groove and a mounting seat in a table top with a movable device and a third connecting seat.
Fig. 3 is a schematic view of a table top with a movable device with a retractable movable panel.
Fig. 4 is a schematic view of the unfolding structure of the movable panel in the table top with the movable device.
In the figure: 1-base body: 2-a first fixed seat; 3-a second fixed seat; 4-a third fixed seat; 5-a lifting device; 6-straight rack; 7-a gear; 8-crank connecting rod; 9-a connecting rod; 10-a movable panel; 11-a first connection seat; 12-a second connection seat; 31-a fixation groove; 32-a mounting seat; 41-third connecting seat.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a desktop with a movable device includes a movable base, a movable mechanism and a movable panel 10; the movable panel 10 is connected with the movable base through the movable mechanism, and the movable connection between the movable panel and the movable base is realized by utilizing the movable mechanism, so that the panel can be turned over on a fixed desktop, and the effective area of the desktop can be flexibly changed.
Further, the movable base comprises a base body 1, a first fixing seat 2, a second fixing seat 3 and a third fixing seat 4, wherein the first fixing seat 2 is fixedly provided with a lifting device 5, specifically, the lifting device is a hydraulic cylinder, the hydraulic cylinder is provided with a sealing sliding connection hydraulic rod, the second fixing seat 3 is respectively fixedly provided with a mounting seat 32 and a fixing groove 31, the third fixing seat 4 is fixedly provided with a third connecting seat 41, the hydraulic device is used for providing power for the movement of the whole body, and hydraulic energy is converted into mechanical energy.
Further, the moving mechanism comprises a spur rack 6, a gear 7, a crank connecting rod 8 and a connecting rod 9, the spur rack 6 is fixed at the front end of the lifting device 5, namely the front end of the hydraulic rod, meanwhile, the spur rack 6 is sleeved on the fixing groove 31, the mounting seat 32 is connected with the gear 7 through a bearing, the gear 7 is fixedly connected with the lower end of the crank connecting rod 8, the gear 7 is meshed with the spur rack 6, the lower end of the connecting rod 9 is connected with the bearing on the third fixing seat 4, the lifting device 5 is utilized to drive the spur rack 6 to move, so that the gear 7 is driven to rotate, and the gear 7 is driven to drive the crank connecting rod 8 to.
Still further, activity panel 10 middle part is fixed with and is used for rotating the first connecting seat 11 of being connected with the upper end of crank connecting rod 8, and activity panel 10 front end is fixed with and is used for rotating the second connecting seat 12 of being connected with connecting rod 9 upper end, and wobbling crank connecting rod 8 cooperation follow-up connecting rod 9 drives the upset of activity panel 10, realizes the extension to the desktop, can store activity panel 10 in upper portion when not using, occupation space not, can put out its exhibition during the use, the enlarged area.
Example 2
The utility model discloses in another embodiment disclose a desktop with head, with embodiment 1's difference characterized in that, elevating gear is the cylinder, and sealed sliding connection piston rod drives the piston rod through the cylinder and stretches out and draws back and then drive the activity of spur rack 6 and then drive gear 7 and rotate on the cylinder, can realize the same technological effect with embodiment 1.
According to the detailed description of the above embodiments, it is easy to understand that the working principle of the present invention is: utilize the swing joint between movable mechanism realization activity panel and the activity base, make the panel can turn over and roll over on fixed desktop, the effective area of nimble transform desktop, utilize hydraulic means to provide power to holistic motion, turn into mechanical energy with hydraulic energy, thereby utilize elevating gear 5 to drive spur rack 6 and remove drive gear 7 and rotate, pivoted gear 7 drives crank connecting rod 8 and follows the swing, connecting rod 9 of wobbling crank connecting rod 8 cooperation follow-up drives movable panel 10 upset, the realization is to the extension of desktop, can store movable panel 10 in upper portion when not using, occupation space not, can put out its exhibition during the use, the enlarged area.
It should be noted that the hydraulic cylinder and the air cylinder in the application are applied in the prior art, and the lifting and storage functions of the desktop are realized by adopting a hydraulic transmission mode and a principle that the gears and the teeth of the spur rack are engaged to work; the multipurpose of furniture equipment is achieved, different requirements of people on the use of intelligent furniture are met, and occupied living space is effectively reduced; the device is strong in universality, is applicable to various environments such as computer tables, dining tables and tea tables, and is the innovation point of the application, and the problems that the area of the existing desktop is fixed and can not be changed are effectively solved.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (5)
1. A desktop with a movable device comprises a movable base, a movable mechanism and a movable panel (10), and is characterized in that the movable panel (10) is connected with the movable base through the movable mechanism; the movable base comprises a base body (1), a first fixing seat (2), a second fixing seat (3) and a third fixing seat (4), wherein a lifting device (5) is fixedly mounted on the first fixing seat (2), a mounting seat (32) and a fixing groove (31) are respectively and fixedly mounted on the second fixing seat (3), and a third connecting seat (41) is fixed on the third fixing seat (4).
2. A table top with a movable device as claimed in claim 1, wherein the movable mechanism comprises a spur rack (6), a gear (7), a crank connecting rod (8) and a connecting rod (9), the spur rack (6) is fixed at the front end of the lifting device (5), the spur rack (6) is sleeved on the fixing groove (31), the mounting seat (32) is connected with the gear (7) through a bearing, the gear (7) is fixedly connected with the lower end of the crank connecting rod (8), the gear (7) is meshed with the spur rack (6), and the third fixing seat (4) is connected with the lower end of the connecting rod (9) through a bearing.
3. A desktop with a movable device according to claim 2, characterized in that the middle of the movable panel (10) is fixed with a first connecting seat (11) which is used for being rotatably connected with the upper end of the crank connecting rod (8), and the front end of the movable panel (10) is fixed with a second connecting seat (12) which is used for being rotatably connected with the upper end of the connecting rod (9).
4. The table top with the movable device as claimed in claim 1, wherein the lifting device is a hydraulic cylinder, and a hydraulic rod is connected to the hydraulic cylinder in a sealing and sliding manner.
5. The table top with the movable device as claimed in claim 1, wherein the lifting device is a cylinder, and a piston rod is connected to the cylinder in a sliding and sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442372.8U CN210446098U (en) | 2019-04-03 | 2019-04-03 | Table top with movable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442372.8U CN210446098U (en) | 2019-04-03 | 2019-04-03 | Table top with movable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210446098U true CN210446098U (en) | 2020-05-05 |
Family
ID=70428762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920442372.8U Expired - Fee Related CN210446098U (en) | 2019-04-03 | 2019-04-03 | Table top with movable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210446098U (en) |
-
2019
- 2019-04-03 CN CN201920442372.8U patent/CN210446098U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200505 Termination date: 20210403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |