CN205331739U - Inclination adjusting device and official working support thereof - Google Patents
Inclination adjusting device and official working support thereof Download PDFInfo
- Publication number
- CN205331739U CN205331739U CN201620040879.7U CN201620040879U CN205331739U CN 205331739 U CN205331739 U CN 205331739U CN 201620040879 U CN201620040879 U CN 201620040879U CN 205331739 U CN205331739 U CN 205331739U
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- CN
- China
- Prior art keywords
- support bar
- adjusting device
- guiding mechanism
- slope adjusting
- seat
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- 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.)
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Abstract
The utility model discloses an inclination adjusting device sets up in the bracing piece, inclination adjusting device including rotationally connect in the connecting seat of bracing piece, just the pivot axis of connecting seat is horizontal setting, inclination adjusting device still including can connect with reciprocating in the guiding mechanism of bracing piece, the connecting seat is skew one side of pivot axis connect in guiding mechanism's output. Compared with the prior art, the utility model provides an inclination adjusting device, simple structure, and convenient the realization. The utility model also provides an official working support that has inclination adjusting device.
Description
Technical field
This utility model relates to a kind of guiding mechanism, particularly relates to a kind of slope adjusting device and work supporting stand thereof。
Background technology
Time for the work maintenance sitting posture of office crowd now is more and more longer, causes the situation that the occupation disease such as cervical spondylosis, lumbar spondylosis is occurred frequently, and existing at present workbench liftable station seating two-way type lifting work supporting stand occur。If the patent No. is ZL201520112167.7 China utility model, including the elevating lever being fixedly installed and be connected to described elevating lever the workbench moved up and down with described elevating lever, this adjustable for height lifting support can be put easily or be installed on existing desk, fold elevating lever when user sits down and workbench, subscriber station stretch out elevating lever and workbench immediately, station can be conveniently realized and sit two kinds of switchings using states, simple in construction and easy to use。
In the process of work supporting stand lifting, the height of display is also made to be adjusted according to demand: display can be disposed higher than visual line of sight by user, so that head is in facing upward state；Display can also be positioned below visual line of sight by user, so that head is hang；Certainly, display can also be configured to equal with sight line by user, to keep looking squarely state。But, owing to the angle of inclination of existing display adjusts inconvenience, domestic consumer is difficult to adjust display to the angle of inclination aligned with sight line。
For this reason, it may be necessary to provide a kind of slope adjusting device, to adjust the angle of inclination of the display being positioned on work supporting stand easily。
Utility model content
The purpose of this utility model is to provide a kind of slope adjusting device, to adjust the angle of inclination of the display being positioned on work supporting stand easily。
To achieve these goals, the utility model discloses a kind of slope adjusting device, be arranged at support bar, described slope adjusting device includes the connection seat being rotatably connected at described support bar, and the center of rotation of described connection seat is horizontally set；Described slope adjusting device also includes the guiding mechanism that can be connected to described support bar up or down, and the side of the described connection seat described center of rotation of deviation is connected to the outfan of described guiding mechanism。
The slope adjusting device that this utility model provides, connect seat and be rotatablely connected with support bar, and the side connecting seat deviation center of rotation is connected to the outfan of guiding mechanism, make to connect seat under the driving of guiding mechanism, rotate centered by the center of rotation connecting seat, so that one end that connection seat deviates from support bar can rotate up and down under the driving of guiding mechanism, and then realize angle of inclination adjustment。Compared with prior art, the slope adjusting device that this utility model provides, simple in construction, and convenient realization。
It is also preferred that the left described guiding mechanism includes the driving element being fixedly connected on described support bar and the screw rod moved up and down under described driving element drives；Described screw rod deviates from one end of described driving element and is provided with contiguous block, and is provided with the guide post that described contiguous block vertical direction is led between described contiguous block and described driving element；The side of described contiguous block is provided with the drive rod constituting described guiding mechanism outfan；This guiding mechanism adopt screw rod rotation, it is achieved drive rod moving up and down in vertical direction so that connect seat and be connected to connect seat the position being adjusted part accurate, controlled, and adjust process highly stable。
It is also preferred that the left described guiding mechanism is arranged in described support bar, described support bar offers the through hole for stretching into for described connection seat；Guiding mechanism is arranged in support bar so that guiding mechanism comes with extraneous deadening, it is to avoid external interference affects the normal operation of guiding mechanism。
Specifically, described slope adjusting device also includes the fixing seat that is fixedly connected on described support bar；Described connection seat is rotatably connected at described fixing seat, and described connection seat stretches in described support bar towards one end of described support bar through described through hole。
Specifically, the left and right sides of described fixing seat offers link slot, and the left and right sides correspondence of described connection seat protrudes out formation and connects axle, and described connection axle is installed in described link slot so that described connection seat is rotatably connected at described fixing seat；Described fixing seat be further opened with for for described connection seat through dodging hole with what connect described guiding mechanism。
It is also preferred that the left described connection seat offers draw-in groove towards the side of described guiding mechanism, the opening of described draw-in groove is towards the outfan of described guiding mechanism, and described draw-in groove runs through the left and right sides of described connection seat。
Specifically, described draw-in groove is the opening U-type groove towards described support bar；The action connecting seat is rotate around center of rotation, thus connect seat connect the motion path of end side of support bar be centered by center of rotation, center of rotation is to connecting seat and connect the camber line that the deflected length of one end of support bar is radius, and the action of drive rod is for moving up and down, both are not correspond to；And connecting the U-shaped notch of a side so that drive rod can horizontally slip by draw-in groove relatively, thus when drive rod moves up and down, it is possible to drive connection seat to rotate around center of rotation。
To achieve these goals, the invention also discloses a kind of work supporting stand, including support bar, the display being arranged at described support bar and as above slope adjusting device described in any one, described slope adjusting device is rotatably connected at described support bar, and one end that described connection seat deviates from described support bar is fixedly connected on described display。
The invention also discloses a kind of work supporting stand, support bar and display is connected by slope adjusting device, wherein, connect seat and be rotatablely connected with support bar, and the side connecting seat deviation center of rotation is connected to the outfan of guiding mechanism, make to connect seat under the driving of guiding mechanism, rotate centered by the center of rotation connecting seat, connect seat and deviate from the display of support bar one end so that be connected to and can rotate up and down under the driving of guiding mechanism with connecting seat, and then realize the angle of inclination adjustment of display。Compared with prior art, the work supporting stand that this utility model provides, owing to having this slope adjusting device so that the angle of inclination of display adjusts very convenient realization。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model work supporting stand。
Fig. 2 is the side view of this utility model work supporting stand。
Fig. 3-Fig. 4 is the view that the display of this utility model work supporting stand is in differing tilt angles。
Fig. 5 is the structural representation connecting seat。
Fig. 6 is the structural representation of fixing seat。
Fig. 7 is the sectional view in A-A direction in Fig. 1。
Fig. 8 is the enlarged drawing in B portion in Fig. 7。
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail。
As Figure 1-Figure 4, the work supporting stand that this utility model provides, including support bar 100, the display 300 being arranged at support bar 100 and slope adjusting device 200。Wherein, slope adjusting device 200 is rotatably connected at support bar 100, and connects seat 210 and deviate from one end of support bar 100 and be fixedly connected on display 300。Shown in Fig. 5-Fig. 8, more specifically:
As Figure 1-Figure 4, work supporting stand includes support bar 100, is arranged at display 300 and the slope adjusting device 200 of support bar 100。Wherein, the structure of support bar 100 consults three-section type expansion link disclosed in the Chinese utility model patent that the patent No. is ZL201520111017.4: this support bar 100 includes the first pole the 110, second pole 120 and the 3rd pole 130 linearly arranged, and first pole the 110, second pole 120 and the 3rd pole 130 socket-connect to realize stretching out or shrinking of support bar 100；The 3rd pole 130 being positioned at support bar 100 lower end can be disposed on operation table top regularly, in the present embodiment, the lower end of the 3rd pole 130 is fixedly connected with a spike 140, and by this spike 140, work supporting stand can be placed on operation table top regularly；The first pole 110 being positioned at support bar 100 upper end is connected to display 300 and workbench (not shown), first pole 110 relative 3rd pole 130 can be stretched out or shrink, so that display 300 and workbench can move up and down followed in vertical direction, so that user can adjust between stance and sitting posture。
This utility model provide work supporting stand in, by arranging a slope adjusting device 200, such that it is able to the height of the flexible adjustment display 300 of support bar 100 meanwhile, it is capable to adjust display 300 angle of inclination, to improving the cervical vertebra state of user。This slope adjusting device 200 is specific as follows: slope adjusting device 200 includes the connection seat 210 being rotatably connected at support bar 100, and the center of rotation connecting seat 210 is horizontally set；Slope adjusting device 200 also includes the guiding mechanism 230 that can be connected to support bar 100 up or down, connects seat 210 and deviates the side of center of rotation and be connected to the outfan of guiding mechanism 230；Connection seat 210 deviates from one end of support bar 100 and is fixedly connected on display 300。More specifically:
As shown in Figure 7 and Figure 8, the bevel angle adjustment mechanism 230 that this utility model provides, including connecting seat 210, fixing seat 220, and guiding mechanism 230。Wherein, fixing seat 220 is fixedly connected on the first pole 110, connects seat 210 and is rotatably connected at fixing seat 220, and guiding mechanism 230 is arranged in support bar 100；Connect seat 210 to stretch in support bar 100 towards one end of support bar 100, and connect seat 210 and stretch into one end of support bar 100 and be connected to the outfan of guiding mechanism 230；Support bar 100 is offered for for connecting the through hole 110 that seat 210 stretches into。
As it is shown in figure 5, the left and right sides outward connecting seat 210 is formed and connects axle 211, connect seat 210 and two connect axle 211 by this and realize and being rotatably connected of support bar 100；Connection seat 210 offers the U-shaped draw-in groove of cross section 212 towards one end of support bar 100, and the opening direction of draw-in groove 212 is towards support bar 100, and the left and right sides wall connecting seat 210 is run through in the both sides of draw-in groove 212, and draw-in groove 212 is connected in the outfan of guiding mechanism 230。
As shown in Figure 6, fixing seat 220 is in a frame structure, all side frames of fixing seat 220 are fixedly connected on the first pole 110, the hollow bulb of fixing seat 220 constitutes for dodging hole 222 for what connect seat 210 traverse, the left and right sides of fixing seat 220 is symmetrically arranged with link slot 221, and link slot 221 is in the opening U-type groove towards support bar 100, thus when connecting seat 210 and being installed in link slot 221, the sidewall that connection seat 210 can be connected groove 221 is spacing with the first pole 110 institute closing link slot 221 opening。
Shown in Fig. 5-Fig. 8, the axle 211 that connects connecting seat 210 left and right sides is respectively arranged in the link slot 221 of fixing seat 220, can rotate by relative support bar 100 so that connecting seat 210；Connect seat 210 one end towards support bar 100 through being opened in dodging hole 222 and being opened in the through hole 110 of support bar 100 of fixing seat 220, stretch in support bar 100, and the draw-in groove 212 connecting seat 210 is connected in the outfan of guiding mechanism 230。When guiding mechanism 230 drives its outfan to move up and down, connect seat 210 in rotating centered by axle 211 connecting, drive one end that connection seat 210 deviates from support bar 100 to rotate in a reverse direction。
Again incorporated by reference to shown in Fig. 7 and Fig. 8, guiding mechanism 230 includes the driving element 231 being fixedly connected on support bar 100 and the screw rod 232 moved up and down under driving element 231 to drive；Screw rod 232 deviates from one end of driving element 231 and is provided with contiguous block 233, and is provided with, between contiguous block 233 and driving element 231, the guide post 234 that contiguous block 233 vertical direction is led；The side of contiguous block 233 is provided with the drive rod 235 constituting guiding mechanism 230 outfan。
More specifically, as it is shown in fig. 7, drive element 231 to be fixedly connected on the inwall of support bar 100, shown in Fig. 8, driving element 231 can be a rotation motor, and the outfan driving element 231 is a screw rod 232, and screw rod 232 is in vertically arranged；Screw rod 232 deviates from one end of driving element 231 and is provided with a contiguous block 233, when driving element 231 to drive screw rod 232 to rotate, realize moving up and down of contiguous block 233, understandable, screw rod 232 is rotatably connected at contiguous block 233, and should not exist between screw rod 232 with contiguous block 233 and threaded, thus when driving element 231 to drive screw rod 232 to rotate, contiguous block 233 does not rotate and moves up and down with screw rod 232。It is provided with, between contiguous block 233 and driving element 231, the guide post 234 that contiguous block 233 vertical direction is led, shown in Fig. 8, two guide posts 234 are arranged at the both sides, front and back of screw rod 232, the contiguous block 233 being arranged at screw rod 232 side can offer the pilot hole for guide post 234 traverse, so that contiguous block 233 and guide post 234 are slidably connected。Drive rod 235 is fixedly connected on contiguous block 233, and drive rod 235 is perpendicular in the horizontally set of guide post 234 and screw rod 232, and the setting direction of drive rod 235 is parallel to the center of rotation connecting seat 210。
In conjunction with shown in Fig. 5 and Fig. 8, connect seat 210 and be rotatably connected at fixing seat 220 by connecting axle 211 and link slot 221, connection seat 210 stretches in support bar 100 towards one end of support bar 100 through through hole 110, and drive rod 235 is connected in draw-in groove 212, and make drive rod 235 can relatively connect seat 210 to slide along draw-in groove 212。U-shaped draw-in groove 212 structure so that drive rod 235 can horizontally slip by draw-in groove 212 relatively, thus when drive rod 235 moves up and down, it is possible to drive connection seat 210 to rotate around center of rotation。
Shown in Fig. 1-Fig. 8, the display 300 angle of inclination adjustment process of this utility model work supporting stand is described in detail:
When work supporting stand uses, realize work supporting stand via the support of a spike and be placed in regularly on operation table top。User can freely adjust the height of support bar 100 as required, thus realizing adjusting the height of display 300 and workbench。
When user wants the angle of inclination of adjustment display 300, only need to control to drive the positive and negative rotation of element 231, and when driving element 231 rotation control drive rod 235 to move up, display 300 is downward-sloping under the drive connecting seat 210, to state shown in Fig. 3；When driving element 231 rotation control drive rod 235 to move down, display 300 is inclined upwardly under the drive connecting seat 210, to state shown in Fig. 4。
It is also preferred that the left control for the convenience of the user to drive element 231, it is possible to will control to drive any position in outside that the switch that rotates and reverse of element 231 is arranged at support bar 100, as first-class in the outer wall of support bar 100, workbench。
The work supporting stand that this utility model provides, owing to having slope adjusting device 200, connect seat 210 and be rotatablely connected with support bar 100, and connect seat 210 and deviate the side of center of rotation and be connected to the outfan of guiding mechanism 230, make to connect seat 210 under the driving of guiding mechanism 230, rotate centered by the center of rotation connecting seat 210, so that one end that connection seat 210 deviates from support bar 100 can rotate up and down under the driving of guiding mechanism 230, and then realize the angle of inclination adjustment of display 300。Compared with prior art, the work supporting stand that this utility model provides, the angle of inclination of display 300 can be controlled easily by slope adjusting device 200, simple in construction, and convenient realization。
Above disclosed it is only preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained。
Claims (8)
1. a slope adjusting device, is arranged at support bar, it is characterised in that: described slope adjusting device includes the connection seat being rotatably connected at described support bar, and the center of rotation of described connection seat is horizontally set；Described slope adjusting device also includes the guiding mechanism that can be connected to described support bar up or down, and the side of the described connection seat described center of rotation of deviation is connected to the outfan of described guiding mechanism。
2. slope adjusting device as claimed in claim 1, it is characterised in that: described guiding mechanism includes the driving element being fixedly connected on described support bar and the screw rod moved up and down under described driving element drives；Described screw rod deviates from one end of described driving element and is provided with contiguous block, and is provided with the guide post that described contiguous block vertical direction is led between described contiguous block and described driving element；The side of described contiguous block is provided with the drive rod constituting described guiding mechanism outfan。
3. slope adjusting device as claimed in claim 1, it is characterised in that: described guiding mechanism is arranged in described support bar, and described support bar offers the through hole for stretching into for described connection seat。
4. slope adjusting device as claimed in claim 3, it is characterised in that: described slope adjusting device also includes the fixing seat being fixedly connected on described support bar；Described connection seat is rotatably connected at described fixing seat, and described connection seat stretches in described support bar towards one end of described support bar through described through hole。
5. slope adjusting device as claimed in claim 4, it is characterized in that: the left and right sides of described fixing seat offers link slot, the left and right sides correspondence of described connection seat protrudes out formation and connects axle, and described connection axle is installed in described link slot so that described connection seat is rotatably connected at described fixing seat；Described fixing seat be further opened with for for described connection seat through dodging hole with what connect described guiding mechanism。
6. slope adjusting device as claimed in claim 1, it is characterized in that: described connection seat offers draw-in groove towards the side of described guiding mechanism, the opening of described draw-in groove is towards the outfan of described guiding mechanism, and described draw-in groove runs through the left and right sides of described connection seat。
7. slope adjusting device as claimed in claim 6, it is characterised in that: described draw-in groove is the opening U-type groove towards described support bar。
8. a work supporting stand, including support bar and the display being arranged at described support bar, it is characterized in that: also include the slope adjusting device as described in any one of claim 1-7, described slope adjusting device is rotatably connected at described support bar, and one end that described connection seat deviates from described support bar is fixedly connected on described display。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040879.7U CN205331739U (en) | 2016-01-15 | 2016-01-15 | Inclination adjusting device and official working support thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040879.7U CN205331739U (en) | 2016-01-15 | 2016-01-15 | Inclination adjusting device and official working support thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331739U true CN205331739U (en) | 2016-06-22 |
Family
ID=56197287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620040879.7U Expired - Fee Related CN205331739U (en) | 2016-01-15 | 2016-01-15 | Inclination adjusting device and official working support thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331739U (en) |
-
2016
- 2016-01-15 CN CN201620040879.7U patent/CN205331739U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000 Shigu village, Tangxia Town, Guangdong, Dongguan Patentee after: Zhaozhang Industrial (Dongguan) Co., Ltd. Address before: Dongguan Tangxia town Shigu village 523729 Guangdong city of Dongguan province Zhaozhang hardware and Electric Appliance Co Ltd Patentee before: DONGGUAN ZHAOZHANG HARDWARE ELECTRICAL PRODUCTS CO., LTD. |
|
| 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: 20160622 Termination date: 20200115 |