CN206907360U - A kind of Multi-angle adjustable environmental propagada board - Google Patents
A kind of Multi-angle adjustable environmental propagada board Download PDFInfo
- Publication number
- CN206907360U CN206907360U CN201720640726.0U CN201720640726U CN206907360U CN 206907360 U CN206907360 U CN 206907360U CN 201720640726 U CN201720640726 U CN 201720640726U CN 206907360 U CN206907360 U CN 206907360U
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- China
- Prior art keywords
- fixed frame
- spring
- groove
- fixedly connected
- bull stick
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Abstract
The utility model discloses a kind of Multi-angle adjustable environmental propagada board, including base and fixed frame, the bottom of vertical rod is fixedly connected with the middle part of the base upper surface, the fixed frame is located at the top of vertical rod, the top of the vertical rod offers the first mounting groove, the inside of first mounting groove is installed with clutch shaft bearing, and the inside fixed cover of the clutch shaft bearing is connected to the first bull stick, and clutch shaft bearing is extended and with being fixedly connected in the middle part of fixed frame lower surface in the top of first bull stick.The Multi-angle adjustable environmental propagada board, it is fixedly connected by the top of the first bull stick with the lower surface of fixed frame, fixed frame can be rotated in vertical rod centered on the first bull stick, adjust the angle of fixed frame and then adjust the angle of promotional plate, by being fixedly connected with promotional plate between two the second bull sticks, promotional plate can rotate in fixed frame, solve the problems, such as that existing environmental propagada board is not easy to adjust angle.
Description
Technical field
Environmental propagada technical field is the utility model is related to, specially a kind of Multi-angle adjustable environmental propagada board.
Background technology
Environmental protection, full name environmental protection, refer to that the mankind for solution reality or potential environmental problem, coordinate the mankind and environment
Relation, the general name for the various action for ensureing the sustainable development of economic society and taking, its ways and means have engineering technology,
Administration, also have law, it is economical, communication and education etc..
Environmental propagada board is that the entity of environmental propagada education embodies, and shows the theory of environmental protection to people by promotional plate, existing
With the presence of environmental propagada board be not easy to adjust angle the problem of, user is not easy to according to the installation site of promotional plate to publicity
The angle of board is adjusted, the use for the person of being not convenient to use.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of Multi-angle adjustable environmental propagada board, solves
The problem of existing environmental propagada board is not easy to adjust angle.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of Multi-angle adjustable
Environmental propagada board, including base and fixed frame, the bottom of vertical rod, the fixation are fixedly connected with the middle part of the base upper surface
Frame is located at the top of vertical rod, and the top of the vertical rod offers the first mounting groove, and the inside of first mounting groove is fixedly mounted
There is clutch shaft bearing, the inside fixed cover of the clutch shaft bearing is connected to the first bull stick, and the top of first bull stick extends first
Bearing and with being fixedly connected in the middle part of fixed frame lower surface, the top of the vertical rod are further opened with first annular groove, and described first
Annular groove is located at the periphery of the first mounting groove, and the inner bottom wall of the first annular groove is fixedly connected with the bottom of two the first springs
End, the top of two first springs are fixedly connected with the lower surface of locating ring, the fixed frame lower surface corresponding first
The position of annular groove offers the first locating slot, and the locating ring is slidably connected in the first locating slot.
The middle part of left and right sidewall offers the second mounting groove inside the fixed frame, two second mounting grooves it is interior
Portion is installed with second bearing, and the equal fixed covers in inside of two second bearings is connected to the second bull stick, two described
One end of two bull sticks extends through second bearing and extends to the inside of fixed frame, and one end difference that two the second bull sticks are relative
It is fixedly connected with the left and right side of promotional plate, spring groove, the spring is offered in the left and right sidewall inside the fixed frame
Groove is located at the surface of the second mounting groove, and the inner bottom wall of the spring groove is fixedly connected with one end of second spring, and described second
The other end of spring is fixedly connected with the one side of locating piece, and the left and right side of the promotional plate offers the second locating slot,
The locating piece is slidably connected in the second locating slot.
Preferably, in a ring, and the second locating slot is located at the second bull stick for first locating slot and the second locating slot
Periphery.
Preferably, two first springs are using the axis of the first bull stick as with reference to symmetrical, the following table of the fixed frame
Face and the tip contact of vertical rod.
Preferably, the lower surface of second bull stick and fixed frame is parallel to each other, and first spring and second spring are equal
In compressive state.
Preferably, the locating piece is plugged in spring groove, and the length that the locating piece grafting enters spring groove is locating piece
/ 5th of length.
Preferably, the position of corresponding first spring of the first annular groove inner bottom wall is further opened with stopper slot, described spacing
The inside of groove is plugged with gag lever post, and the top of the gag lever post is extended stopper slot and is fixedly connected with the lower surface of locating ring,
And first spring be actively socketed on the outside of gag lever post.
(3) beneficial effect
The utility model provides a kind of Multi-angle adjustable environmental propagada board, possesses following beneficial effect：
The Multi-angle adjustable environmental propagada board, fix and connect by the top of the first bull stick and the lower surface of fixed frame
Connecing, fixed frame can be rotated in vertical rod centered on the first bull stick, adjusted the angle of fixed frame and then adjusted the angle of promotional plate,
By being fixedly connected with promotional plate between two the second bull sticks, promotional plate can rotate in fixed frame, reach both cooperations and reach
The multi-angle regulation of promotional plate has been arrived, has solved the problems, such as that existing environmental propagada board is not easy to adjust angle.
Brief description of the drawings
Fig. 1 is the utility model structure front elevational view；
Fig. 2 is the enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the enlarged drawing at B in the utility model Fig. 1.
In figure：1 base, 2 fixed frames, 3 vertical rods, 4 first mounting grooves, 5 clutch shaft bearings, 6 first bull sticks, 7 first annular grooves,
8 first springs, 9 locating rings, 10 first locating slots, 11 second mounting grooves, 12 second bearings, 13 second bull sticks, 14 promotional plates, 15
Spring groove, 16 second springs, 17 locating pieces, 18 second locating slots, 19 stopper slots, 20 gag lever posts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Multi-angle adjustable environmental propagada board,
Including base 1 and fixed frame 2, the bottom of vertical rod 3 is fixedly connected with the middle part of the upper surface of base 1, fixed frame 2 is located at vertical rod 3
Top, the top of vertical rod 3 offer the first mounting groove 4, and the inside of the first mounting groove 4 is installed with clutch shaft bearing 5, first axle
The inside fixed cover for holding 5 is connected to the first bull stick 6, the top of the first bull stick 6 extend clutch shaft bearing 5 and with the lower surface of fixed frame 2
Middle part be fixedly connected, the top of vertical rod 3 is further opened with first annular groove 7, and first annular groove 7 is located at the outer of the first mounting groove 4
Enclose, the inner bottom wall of first annular groove 7 is fixedly connected with the bottom of two the first springs 8, and two the first springs 8 are with the first bull stick 6
Axis be with reference to symmetrical, the lower surface of fixed frame 2 and the tip contact of vertical rod 3, the first annular inner bottom wall of groove 7 corresponding first
The position of spring 8 is further opened with stopper slot 19, and the inside of stopper slot 19 is plugged with gag lever post 20, is limited and positioned by gag lever post 20
The direction of motion of ring 9, avoid locating ring 9 from offseting, influence the use of the environmental propagada board, the top of gag lever post 20 is extended spacing
Groove 19 is simultaneously fixedly connected with the lower surface of locating ring 9, and the first spring 8 is actively socketed on the outside of gag lever post 20, two first
The top of spring 8 is fixedly connected with the lower surface of locating ring 9, and the position that the lower surface of fixed frame 2 corresponds to first annular groove 7 opens up
There is the first locating slot 10, locating ring 9 is slidably connected in the first locating slot 10.
The middle part of the inside left and right sidewall of fixed frame 2 offers the second mounting groove 11, the inside of two the second mounting grooves 11
Second bearing 12 is installed with, the equal fixed cover in inside of two second bearings 12 is connected to the second bull stick 13, the first locating slot
10 and second locating slot 18 in a ring, and the second locating slot 18 is located at the periphery of the second bull stick 13, two the second bull sticks 13
One end extends through second bearing 12 and extends to the inside of fixed frame 2, and the relative one end of two the second bull sticks 13 is solid respectively
Surely it is connected with the left and right side of promotional plate 14, spring groove 15, spring groove 15 is offered in the left and right sidewall inside fixed frame 2
In the surface of the second mounting groove 11, the inner bottom wall of spring groove 15 is fixedly connected with one end of second spring 16, the second bull stick 13
It is parallel to each other with the lower surface of fixed frame 2, the first spring 8 and second spring 16 are in compressive state, utilize the first spring 8
Elastic force props up locating ring 9, the position after rotation of the fixed fixed frame 2 in vertical rod 3, a surname is fixed by the elastic force of second spring 16
The position after board 14 rotates in fixed frame 2 is passed, the other end of second spring 16 is fixedly connected with the one side of locating piece 17, fixed
Position block 17 is plugged in spring groove 15, and the length that the grafting of locating piece 17 enters spring groove 15 is 1/5th of the length of locating piece 17,
The left and right side of promotional plate 14 offers the second locating slot 18, and locating piece 17 is slidably connected in the second locating slot 18.
In use, when user needs to adjust 14 angle of promotional plate, fixed frame 2 and promotional plate 14 are rotated respectively to adjust
The angle of promotional plate 14, fix the position of fixed frame 2 and promotional plate 14 respectively by the first spring 8 and the elastic force of second spring 16
Put.
In summary, Multi-angle adjustable environmental propagada board, by under the top of the first bull stick 13 and fixed frame 2
Surface is fixedly connected, and fixed frame 2 can be rotated in vertical rod 3 centered on the first bull stick 13, adjusts the angle and then tune of fixed frame 2
The angle of promotional plate 14 is saved, by being fixedly connected with promotional plate 14 between two the second bull sticks 13, promotional plate 14 can be in fixation
Rotated in frame 2, reach both and coordinate the multi-angle regulation for having reached promotional plate 14, solve existing environmental propagada board and be not easy to
The problem of adjusting angle.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.The electric elements occurred in this article with the external world main controller and
220V civil powers electrically connect, and main controller can be the conventionally known equipment that computer etc. plays control.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Multi-angle adjustable environmental propagada board, including base (1) and fixed frame (2), base (1) upper surface
Middle part is fixedly connected with the bottom of vertical rod (3), and the fixed frame (2) is located at the top of vertical rod (3), it is characterised in that：It is described vertical
The top of bar (3) offers the first mounting groove (4), and the inside of first mounting groove (4) is installed with clutch shaft bearing (5),
The inside fixed cover of the clutch shaft bearing (5) is connected to the first bull stick (6), and first axle is extended on the top of first bull stick (6)
Hold (5) and with being fixedly connected in the middle part of fixed frame (2) lower surface, the top of the vertical rod (3) is further opened with first annular groove
(7), the first annular groove (7) is located at the periphery of the first mounting groove (4), and the inner bottom wall of the first annular groove (7), which is fixed, to be connected
The bottom of two the first springs (8) is connected to, the top of two first springs (8) is fixedly connected with locating ring (9)
Surface, the position that fixed frame (2) lower surface corresponds to first annular groove (7) offer the first locating slot (10), the positioning
Ring (9) is slidably connected in the first locating slot (10)；
The middle part of the internal left and right sidewall of the fixed frame (2) offers the second mounting groove (11), two second mounting grooves
(11) inside is installed with second bearing (12), and the equal fixed cover in inside of two second bearings (12) is connected to second
Bull stick (13), one end of two second bull sticks (13) extend through second bearing (12) and extend to the interior of fixed frame (2)
Portion, and two relative one end of the second bull stick (13) are respectively fixedly connected with the left and right side of promotional plate (14), the fixed frame
(2) offer spring groove (15) in internal left and right sidewall, the spring groove (15) be located at the second mounting groove (11) just on
Side, the inner bottom wall of the spring groove (15) are fixedly connected with one end of second spring (16), the second spring (16) it is another
End is fixedly connected with the one side of locating piece (17), and the left and right side of the promotional plate (14) offers the second locating slot
(18), the locating piece (17) is slidably connected in the second locating slot (18).
A kind of 2. Multi-angle adjustable environmental propagada board according to claim 1, it is characterised in that：First positioning
In a ring, and the second locating slot (18) is located at the periphery of the second bull stick (13) for groove (10) and the second locating slot (18).
A kind of 3. Multi-angle adjustable environmental propagada board according to claim 1, it is characterised in that：Two described first
Using the axis of the first bull stick (6) as with reference to symmetrically, the lower surface and the top of vertical rod (3) of the fixed frame (2) connect spring (8)
Touch.
A kind of 4. Multi-angle adjustable environmental propagada board according to claim 1, it is characterised in that：Second bull stick
(13) lower surface with fixed frame (2) is parallel to each other, and first spring (8) and second spring (16) are in compressive state.
A kind of 5. Multi-angle adjustable environmental propagada board according to claim 1, it is characterised in that：The locating piece
(17) it is plugged in spring groove (15), the length that locating piece (17) grafting enters spring groove (15) is locating piece (17) length
1/5th.
A kind of 6. Multi-angle adjustable environmental propagada board according to claim 1, it is characterised in that：It is described first annular
The position of corresponding first spring (8) of groove (7) inner bottom wall is further opened with stopper slot (19), and the inside of the stopper slot (19) is plugged with
Gag lever post (20), the top of the gag lever post (20) are extended stopper slot (19) and are fixedly connected with the lower surface of locating ring (9),
And first spring (8) be actively socketed on the outsides of gag lever post (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640726.0U CN206907360U (en) | 2017-06-05 | 2017-06-05 | A kind of Multi-angle adjustable environmental propagada board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640726.0U CN206907360U (en) | 2017-06-05 | 2017-06-05 | A kind of Multi-angle adjustable environmental propagada board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206907360U true CN206907360U (en) | 2018-01-19 |
Family
ID=61287104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640726.0U Expired - Fee Related CN206907360U (en) | 2017-06-05 | 2017-06-05 | A kind of Multi-angle adjustable environmental propagada board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206907360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021212A (en) * | 2019-04-23 | 2019-07-16 | 日照职业技术学院 | A kind of Chinese study explains and publicises device |
-
2017
- 2017-06-05 CN CN201720640726.0U patent/CN206907360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021212A (en) * | 2019-04-23 | 2019-07-16 | 日照职业技术学院 | A kind of Chinese study explains and publicises device |
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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: 20180119 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |