CN206628239U - A kind of environmental protection promotional plate of angle adjustable - Google Patents
A kind of environmental protection promotional plate of angle adjustable Download PDFInfo
- Publication number
- CN206628239U CN206628239U CN201720276245.6U CN201720276245U CN206628239U CN 206628239 U CN206628239 U CN 206628239U CN 201720276245 U CN201720276245 U CN 201720276245U CN 206628239 U CN206628239 U CN 206628239U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- promotional plate
- rotating shaft
- gear
- regulating box
- 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 kind of environmental protection promotional plate of angle adjustable, including two bases, support bar is fixedly connected among the upper surface of the base, the upper end of support bar is fixedly connected with regulating box, the side bottom of regulating box is fixedly connected with fixed block, first rotating shaft is fixedly connected between two fixed blocks, promotional plate is fixedly connected with first rotating shaft, the both ends of first rotating shaft are fixedly connected with gear wheel, gear wheel and little gear engagement, little gear inner chamber is fixedly connected with the second rotating shaft, one end of second rotating shaft is fixedly connected with end cap, end cap is fixedly connected with handle, the intracavity bottom of the regulating box is fixedly connected with slide rail, slide rail inwall slidably connects bar shaped gear.The utility model pin has reached the effect of adjustment angle, has set skid resistant course by base end face, effectively fix promotional plate, be arranged to fillet by the corner angle of regulating box, prevent the generation surprisingly damaged by setting the gear in regulating box to be intermeshed.
Description
Technical field
It the utility model is related to promotional plate technical field, the environmental protection promotional plate of specially a kind of angle adjustable.
Background technology
Promotional plate refers to the outdoor media of all transmission informations, and depending on size of media presses actual environment, promotional plate is as biography
The carrier of information is passed, environmental propagada board is a kind of certain article of publicity or a kind of instrument of event, is typically placed in public field
In institute, some environmental propagada data are placed above, plays displaying, pass on information and increases socio-cultural effect.
Existing environmental protection promotional plate can not be according to the angle for being actually needed regulation promotional plate, and small-sized movable promotional plate is easy
Slide, it is impossible to accomplish to be completely fixed.
Utility model content
The purpose of this utility model is the environmental protection promotional plate for providing a kind of angle adjustable, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of environmental protection publicity of angle adjustable
Board, including two bases, support bar are fixedly connected among the upper surface of the base, the upper end of support bar is fixedly connected with tune
Case is saved, the side bottom of regulating box is fixedly connected with fixed block, is fixedly connected with first rotating shaft between two fixed blocks, first turn
Promotional plate is fixedly connected with axle, the both ends of first rotating shaft are fixedly connected with gear wheel, gear wheel and little gear engagement, little gear
Inner chamber is fixedly connected with the second rotating shaft, and one end of the second rotating shaft is fixedly connected with end cap, and end cap is fixedly connected with handle, the tune
The intracavity bottom of section case is fixedly connected with slide rail, and slide rail inwall slidably connects bar shaped gear, and the side of bar shaped gear offers
Bolt hole, the fixed block offer the groove that bar shaped gear runs through, and the side of fixed block offers positioning hole, positioning hole interpolation
It is connected to bolt.
Preferably, the corner angle of the regulating box are fillet.
Preferably, the bottom surface of base is provided with skid resistant course, and handle surfaces are provided with antiskid thread.
Preferably, the little gear engages with bar shaped gear.
Preferably, the bottom surface of the promotional plate is connected with projection, and bearing hole is offered in projection.
Preferably, the first clamping key and the second clamping key, the first clamping key and gear wheel are provided with the clutch shaft bearing
The groove of inwall coordinates fixed gear wheel, and the second clamping key coordinates fixed promotional plate with bearing hole.
Compared with prior art, the beneficial effects of the utility model are：The utility model is asked for what background technology was mentioned
Topic, by setting the gear in regulating box to be intermeshed, has reached the effect of adjustment angle, has been set by base end face anti-skidding
Layer, promotional plate is effectively fixed, fillet is arranged to by the corner angle of regulating box, prevents the generation surprisingly damaged.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model regulating box structural representation；
Fig. 3 is the utility model promotional plate side view；
Fig. 4 is the utility model first rotating shaft schematic diagram.
In figure：1 base, 2 support bars, 3 regulating boxs, 4 fixed blocks, 5 first rotating shafts, 6 promotional plates, 7 gear wheels, 8 second turns
Axle, 9 little gears, 10 end caps, 11 handles, 12 slide rails, 13 bar shaped gears, 14 bolts hole, 15 grooves, 16 positioning holes, 17 positioning spiral shells
Bolt, 18 projections, 19 bearing holes, 20 second clamping keys, 21 first clamping keys.
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. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of environmental protection promotional plate of angle adjustable,
Including two bases 1, the bottom surface of base 1 is provided with skid resistant course, and support bar 2 is fixedly connected among the upper surface of base 1, support
The upper end of bar 2 is fixedly connected with regulating box 3, and the corner angle of regulating box 3 are fillet, and the side bottom of regulating box 3 is fixedly connected with
Fixed block 4, first rotating shaft 5 is fixedly connected between two fixed blocks 4, promotional plate 6 is fixedly connected with first rotating shaft 5, publicize
The bottom surface of board 6 is connected with projection 18, and bearing hole 19 is offered in projection 18, and the both ends of first rotating shaft 5 are fixedly connected with gear wheel
7, the first clamping key 21 and the second clamping key 20, the groove of the first clamping key 21 and the inwall of gear wheel 7 are provided with clutch shaft bearing 5
Coordinate fixed gear wheel 7, the second clamping key 20 coordinates fixed promotional plate 6 with bearing hole 19, and gear wheel 7 and little gear 9 engage, small
The inner chamber of gear 9 is fixedly connected with the second rotating shaft 8, and one end of the second rotating shaft 8 is fixedly connected with end cap 10, and end cap 10 is fixedly connected with
Handle 11, the surface of handle 11 are provided with antiskid thread, and the intracavity bottom of regulating box 3 is fixedly connected with slide rail 12, the inwall of slide rail 12
Bar shaped gear 13 is slidably connected, little gear 9 engages with bar shaped gear 13, and the side of bar shaped gear 13 offers bolt hole 14,
Fixed block 4 offers the groove 15 that bar shaped gear 13 runs through, and the side of fixed block 4 offers positioning hole 16, the interpolation of positioning hole 16
It is connected to bolt 17.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Operation principle：The utility model rotates out of bolt hole 14, rotational handle in adjustment angle, by bolt 17
11, handle 11, which drives, passes through the rotation pinion 9 of the second rotating shaft 8, and little gear 9 drives gear wheel 7 by grinding tooth, and gear wheel 7 drives
First rotating shaft 5, first rotating shaft 5 drive promotional plate 6 to rotate by the second clamping key 20, and little gear 9 is while gear wheel 7 are driven
Also bar shaped gear 13 is driven, when promotional plate 6 turns to appropriate angle, bolt 17 is rotated into bolt hole 14 again, reached
To the effect of positioning.
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 environmental protection promotional plate of angle adjustable, including two bases (1), it is characterised in that：The base (1) it is upper
Support bar (2) is fixedly connected among surface, the upper end of support bar (2) is fixedly connected with regulating box (3), the side of regulating box (3)
Face bottom is fixedly connected with fixed block (4), and first rotating shaft (5), first rotating shaft (5) are fixedly connected between two fixed blocks (4)
On be fixedly connected with promotional plate (6), the both ends of first rotating shaft (5) are fixedly connected with gear wheel (7), gear wheel (7) and little gear
(9) engage, little gear (9) inner chamber is fixedly connected with the second rotating shaft (8), and one end of the second rotating shaft (8) is fixedly connected with end cap
(10), end cap (10) is fixedly connected with handle (11), and the intracavity bottom of the regulating box (3) is fixedly connected with slide rail (12), sliding
Rail (12) inwall slidably connects bar shaped gear (13), and the side of bar shaped gear (13) offers bolt hole (14), the fixation
Block (4) offers the groove (15) that bar shaped gear (13) runs through, and the side of fixed block (4) offers positioning hole (16), positioning hole
(16) bolt (17) is plugged with.
A kind of 2. environmental protection promotional plate of angle adjustable according to claim 1, it is characterised in that：The regulating box
(3) corner angle are fillet.
A kind of 3. environmental protection promotional plate of angle adjustable according to claim 1, it is characterised in that：The base (1)
Bottom surface be provided with skid resistant course, handle (11) surface is provided with antiskid thread.
A kind of 4. environmental protection promotional plate of angle adjustable according to claim 1, it is characterised in that：The little gear
(9) engaged with bar shaped gear (13).
A kind of 5. environmental protection promotional plate of angle adjustable according to claim 1, it is characterised in that：The promotional plate
(6) bottom surface is connected with projection (18), and bearing hole (19) is offered in projection (18).
A kind of 6. environmental protection promotional plate of angle adjustable according to claim 1, it is characterised in that：The clutch shaft bearing
(5) the first clamping key (21) and the second clamping key (20), the groove of the first clamping key (21) and gear wheel (7) inwall are provided with
Coordinate fixed gear wheel (7), the second clamping key (20) coordinates fixed promotional plate (6) with bearing hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276245.6U CN206628239U (en) | 2017-03-21 | 2017-03-21 | A kind of environmental protection promotional plate of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276245.6U CN206628239U (en) | 2017-03-21 | 2017-03-21 | A kind of environmental protection promotional plate of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628239U true CN206628239U (en) | 2017-11-10 |
Family
ID=60208220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276245.6U Expired - Fee Related CN206628239U (en) | 2017-03-21 | 2017-03-21 | A kind of environmental protection promotional plate of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785947A (en) * | 2021-03-08 | 2021-05-11 | 郑州科技学院 | Guiding device for tourism management |
-
2017
- 2017-03-21 CN CN201720276245.6U patent/CN206628239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785947A (en) * | 2021-03-08 | 2021-05-11 | 郑州科技学院 | Guiding device for tourism management |
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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: 20171110 Termination date: 20200321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |