CN207742898U - Three surface-turning advertising placard ultrahigh connection - Google Patents
Three surface-turning advertising placard ultrahigh connection Download PDFInfo
- Publication number
- CN207742898U CN207742898U CN201820164992.5U CN201820164992U CN207742898U CN 207742898 U CN207742898 U CN 207742898U CN 201820164992 U CN201820164992 U CN 201820164992U CN 207742898 U CN207742898 U CN 207742898U
- Authority
- CN
- China
- Prior art keywords
- connector
- triangle
- bearing
- interconnecting piece
- lamp bar
- 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.)
- Active
Links
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a kind of three surface-turning advertising placard ultrahigh connections, including：Triangle under triangle, connector on connector；The center of triangle is equipped with a bearing block and first bearing on connector；The center second bearing seat and second bearing of triangle under connector；Upper lamp bar connector is set in the first bearing；Lower lamp bar connector is set in the second bearing, and the upper lamp bar connector is fixedly connected with lower lamp bar connector.Bearing block is integrally designed in the cavity portion of the upper and lower triangle of connector by the utility model；Eliminate the design of special axis bearing so that the connector declines to a great extent in entirety in vertical height, and " black-tape " phenomenon of large board intermediate connections is not only greatly reduced in visual effect；Weight is also mitigated simultaneously, reduces manufacturing cost.Upper and lower lamp bar connector, the upper and lower triangle of connector are equipped with interconnecting piece, interconnecting piece be designed as can direct grafting structural shape；Overall structure is simple, quick and easy for installation.
Description
Technical field
The utility model is related to three surface-turning advertising placards, the more particularly to connector of three surface-turning advertising placard.
Background technology
Three surface-turning advertising placard rises in Europe, and China is introduced from last century the nineties.It is positioned side by side by one group
Triangular prism is constituted.By PLC controller control, motor driving, cam drive, so that triangular prism is rotated around central axis, press
The overturning that different form, sequence are carried out according to the mode pre-set, fixes, and forms three width dynamic menus and converts in turn.It can be wide
General application outdoors, can also such as road both sides, station, airport, harbour, stadium, the metope of heavy construction and roof etc.
Indoors such as show ground, market, public place of entertainment place are set up, the utilization rate of gold advertisement position can be improved, while reaching beautification
City effect.
Existing three surface-turning advertising placard is climbed over towards tri- faces LED that advertising function rolls into one and is crossed, and is turned in view of three faces
It is widely applied, the height of aluminium alloy triangular-column body cannot meet the height of large board, can only be by connecing high alumina
Alloy triangular-column body is come to realize the requirement for height of large board, traditional ultrahigh connection be all the metal of solid band keyway
Bar, connection keyway play the role of with one heart with turn, and structure is relative complex, and manufacturing cost is high and is unfavorable for cabling.Patent publication No.
A kind of " turning over ultrahigh connection in three face of through-hole type dustproof and waterproof ", the skill reached are disclosed for the patent of invention of CN103337227A
Art effect is：It is reasonable for structure simple, it is easy for installation, production cost is effectively reduced, convenient for application and is promoted.But read over the skill
Art scheme is it is found that the technical solution is also additionally arranged bearing block on the basis of triangle, lower triangle on usual connector, in bearing block
It is provided with pressure bearing and lower lubrication bearing, bearing block is arranged further through fastening screw in bearing block Rest；Additionally add
There are outer six rib inner circle metal tubes, is embedded under connector in triangle.Although it follows that on the connecting-piece structure of the structural shape
There are certain simplification, manufacturing cost to be declined compared with conventional ultra high connector；But and it is unreduced very much, still contain bearing block, gold
Belong to the structures such as pipe, still there is the leeway advanced optimized, the utility model to be based on this and propose.
Invention content
Based on described above, the technical problems to be solved in the utility model is relatively multiple for existing ultrahigh connection structure
Deficiency miscellaneous, weight is big, manufacturing cost is slightly higher and propose that a kind of structure is more simple, light-weight, manufacturing cost is low, connection is closed
Reason, the ultrahigh connection being easy to be extended and applied.
The technical solution of the utility model is as follows：
Three surface-turning advertising placard ultrahigh connection, including：On connector triangle and with triangle on the connector is mutually fixed joins
Triangle under the connector connect；
The center of triangle is equipped with integrally formed first bearing seat and in the first bearing seat on the connector
First bearing, the first bearing seat center offers the first axis hole for running through the upper and lower end face of triangle on connector；
The center of triangle is equipped with integrally formed second bearing seat and in the second bearing seat under the connector
Second bearing, the second bearing seat center offers the second axis hole for running through the upper and lower end face of triangle under connector.
Triangle is connector disclosed in the prior art, two triangles under triangle, connector on connector described herein
Shape is triangular in shape, to be adapted with triangular prism；The center of triangle is interpreted as triangle under the center of triangle and fitting on connector
The center of shape inscribed circle.
In addition, further including：
Upper lamp bar connector is set in the first bearing and passes through the first axis hole；Lower lamp bar connector is set to described the
In two bearings and the second axis hole, the upper lamp bar connector is passed through to be fixedly connected with lower lamp bar connector；
Flanged bearing, triangle connection place is formed by space under triangle on connector and connector.
Further, the upper lamp bar connector is chair-type, and its underpart is first connecting portion；The lower lamp bar connector
For chair-type, upper part is second connecting portion；The first connecting portion is fixedly connected with second connecting portion.
Chair-type shape described herein is similar to chair, and the lower part of chair is whole stool leg vertically, which is constituted
First connecting portion；Middle is horizontal transition part, and top is vertical backrest portion；Vertical backrest constitutes lamp bar interconnecting piece,
For being connected and fixed LED lamp bars.Similarly, lower lamp bar connector is same as above lamp bar connector, and details are not described herein again.
Further, the first connecting portion is hollow column, and the outer wall of column is equipped with along column body length
First chamfered edge in direction；The second connecting portion is hollow column, and the inner wall of column is equipped with along column body length side
To the first protruding portion；First chamfered edge matches with first protruding portion.
First chamfered edge described herein is so-called common saying in mechanical processing, is interpreted as left flat-square shaped after chamfered edge,
Sometimes referred to as flat, flat are generally arranged at the outer wall of cylinder；First protruding portion is matched with first chamfered edge
Structure, be generally arranged at the inner wall of cylindrical cavity, with first chamfered edge constitute drive mechanism, realize rotate synchronously, work(
Can on similar to keyway with key connection.
Further, triangle includes upper three of upper cam base plate and integrated molding in upper cam base plate on the connector
Angle convex edge, the upper triangle convex edge form the first cavity portion, and the first bearing seat is arranged at first cavity portion center.
Similarly, triangle includes lower cam base plate and is integrally formed the lower triangle convex edge in lower cam base plate under the connector, described
Lower triangle convex edge is reversed with the upper triangle convex edge；The lower triangle convex edge forms the second cavity portion, second axis
Bearing is arranged at second cavity portion center.
Further, the lower part of triangle is equipped with indent interconnecting piece on the connector, the top of triangle under the connector
Equipped with evagination interconnecting piece, the indent interconnecting piece is connected with the evagination interconnecting piece.Specifically, the indent interconnecting piece is circle
Column chamber；The second protruding portion is equipped in cylindrical cavity, the second protruding portion structure is with the first protruding portion, referring to front paraphrase；The evagination
Interconnecting piece is the cylinder to match with the indent interconnecting piece, and the cylindrical body outer wall is equipped with the second chamfered edge, the second chamfered edge knot
Structure is with the first chamfered edge, referring to front paraphrase；Second protruding portion matches with second chamfered edge, realizes and rotates synchronously.
Further, the outer wall in evagination interconnecting piece is arranged in the flanged bearing.The flanged bearing is containing only
The deep groove ball bearing of dynamic slot and dust-proof seal ring.
The utility model has the beneficial effects that：
1, by bearing block integrated design in the cavity portion of the upper and lower triangle of connector；Eliminate existing ultrahigh connection
The design of special axis bearing, due to eliminating the setting of special axis bearing, entirely the height in vertical height declines to a great extent,
" black-tape " phenomenon of large board intermediate connections is not only greatly reduced in visual effect；Weight is also mitigated simultaneously, is dropped
Low manufacturing cost.
2, upper and lower lamp bar connector is both designed as chair-type, and is designed with interconnecting piece, and interconnecting piece is designed as by chamfered edge and dashes forward
The structural shape for going out the direct grafting of portion's composition, can be directly plugged in together by the axis hole in bearing block；Similarly, connector
Upper and lower triangle is also the structural shape using direct grafting, and overall structure is simple, quick and easy for installation.
3, load bearing replaces traditional deep groove ball bearing, the flange on bearing that can be directly anchored to prop up using flanged bearing
In the through-hole of support, eliminates supporting rack in the prior art and need to open up the drawbacks of stepped hole is for unchangable traditions deep-groove ball；This
Sample, supporting rack through-hole can be used the direct punching of punching technology and form, and avoid the mechanical processing process of traditional stepped hole, either
In cost or in processing efficiency, advantage is quite apparent.In addition, locking groove and dust-proof seal ring are also carried using the bearing,
Installation is more secured, and dust-proof seal ring eliminates the design of dust cover in the prior art, and structure is more simplified.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is upper lamp bar connector vertical view in the utility model；
Fig. 5 is lower lamp bar connector vertical view in the utility model；
Fig. 6 is the utility model embodiment schematic diagram.
In figure：1, upper lamp bar connector；10, first connecting portion；100, the first chamfered edge；2, triangle on connector；20, upper three
Angle convex edge；200, first bearing seat；200`, first bearing；21, upper cam base plate；22, indent interconnecting piece；3, three under connector
Angle；30, lower triangle convex edge；300, second bearing seat；300`, second bearing；31, lower cam base plate；32, evagination interconnecting piece；4、
Lower lamp bar connector；40, second connecting portion；400, the first protruding portion；5, flanged bearing；6, supporting rack.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
Shown in Fig. 1 ~ Fig. 3, the utility model discloses a kind of three surface-turning advertising placard ultrahigh connections, including：On connector
Triangle 2 and with triangle 3 under 2 phase of triangle is fixedly connected on the connector connector.
The center of triangle 2 is equipped with integrally formed first bearing seat 200 and is set to the first bearing on the connector
First bearing 200` in seat 200,200 center of the first bearing seat, which offers, runs through 2 upper and lower end face of triangle on connector
The first axis hole；
The center of triangle 3 is equipped with integrally formed second bearing seat 300 and is set to the second bearing under the connector
Second bearing 300` in seat 300,300 center of the second bearing seat, which offers, runs through 3 upper and lower end face of triangle under connector
The second axis hole；
Include additionally：
Upper lamp bar connector 1 is set in the first bearing 200` and passes through the first axis hole；Lower lamp bar connector 4, is set to
In the second bearing 300` and the second axis hole, the upper lamp bar connector 1 is passed through to be fixedly connected with lower lamp bar connector 4；Band
Flange bearing 5,3 connection place of triangle is formed by space under triangle on connector 2 and connector.
In the present embodiment, the upper lamp bar connector 1 is chair-type, and its underpart is first connecting portion 10；The lower lamp bar
Connector 4 is chair-type, and upper part is second connecting portion 40；The first connecting portion 10 is fixedly connected with second connecting portion 40.
Specifically, the first connecting portion 10 is hollow column, and the outer wall of column is equipped with the along column length direction
One chamfered edge 100；Referring to Fig. 4, the second connecting portion, 40 be hollow column, and the inner wall of column is equipped with along column
First protruding portion 400 of length direction；Referring to Fig. 5, first chamfered edge 100 matches with first protruding portion 400.
In the present embodiment, in order to maximumlly reduce vertical size and mitigate overall weight, triangle 2 on the connector
Including upper cam base plate 21 and it is integrally formed the upper triangle convex edge 20 in upper cam base plate 21, the upper triangle convex edge 20 is formed
First cavity portion, the first bearing seat 200 are arranged at first cavity portion center.First bearing seat 200 is also one
It is molded over the first cavity portion center.Ibid, triangle 3 includes lower cam base plate 31 and is integrally formed in lower triangle under the connector
Lower triangle convex edge 30 on bottom plate 31, the lower triangle convex edge 30 is reversed with the upper triangle convex edge 20, referring to Fig. 1 ~ figure
2；The lower triangle convex edge 30 forms the second cavity portion, and the second bearing seat 300 is arranged at second cavity portion center,
Second bearing seat 300 is integrally formed at the center of the second cavity portion.
In the present embodiment, for convenience of the connection of the upper and lower triangle of connector, the lower part of triangle 2 is equipped with interior on the connector
Recessed interconnecting piece 22, the top of triangle 3 is equipped with evagination interconnecting piece 32, the indent interconnecting piece 22 and the evagination under the connector
Interconnecting piece 32 is connected.Specifically, the indent interconnecting piece 22 is cylindrical cavity；The second protruding portion is equipped in cylindrical cavity（In figure not
It shows）；The evagination interconnecting piece 32 is the cylinder to match with the indent interconnecting piece 22, and the cylindrical body outer wall is equipped with the
Two chamfered edges（It is not shown in figure）, second protruding portion matches with second chamfered edge., it can be achieved that the synchronization of the two after cooperation
Rotation.
In the present embodiment, the outer wall in evagination interconnecting piece 32 is arranged in the flanged bearing 5.The flanged bearing 5 is
Deep groove ball bearing containing locking groove and dust-proof seal ring.The difference lies in that in existing locking groove dust-proof seal ring deep-groove ball axis
It is additionally arranged flange in bearing outer ring on the basis of holding, belongs to the customized product of processing.
When the utility model is installed, referring to Fig. 6, the flange on bearing can be directly anchored in the through-hole of supporting rack 6, this
Sample, 6 through-hole of supporting rack can be used the direct punching of punching technology and form, and no matter avoid the mechanical processing process of traditional stepped hole
It is in cost or in processing efficiency, advantage is quite apparent.Further, since being additionally arranged flange, it can be achieved that the upper and lower angle of connector
Segmentation stress, structure more it is firm rationally.
In addition, it should be noted that, it does not lay down a definition explanation, such as the first axis hole to other inessential features in the present embodiment,
Hollow portion etc., those skilled in the art, it should be understood that it is used to connect up；Similarly, numerous office such as other structures such as step
Portion's feature no longer does deep explanation merely to structure is more reasonable here.
In addition, it should be noted that, it is upper and lower described in the present embodiment；The concepts such as top, lower part are relative to specification
For attached drawing, for those skilled in the art, when the component Configuration occasion, station are different, in Figure of description
The legend presented should also be as adjusting accordingly, and in other words, the concepts such as top, lower part should also understand accordingly.
Above-described embodiment is the preferred embodiment of the utility model, is not the limitation to this practical technique scheme, only
If without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into this practicality
In the rights protection scope of new patent.
Claims (9)
1. three surface-turning advertising placard ultrahigh connection, including：Triangle on connector（2）And with triangle on the connector（2）Xiang Gu
Surely triangle under the connector coupled（3）；It is characterized in that：
Triangle on the connector（2）Center be equipped with integrally formed first bearing seat（200）And it is set to the first bearing
Seat（200）In first bearing（200`）, the first bearing seat（200）Center, which offers, runs through triangle on connector（2）
First axis hole of upper and lower end face；
Triangle under the connector（3）Center be equipped with integrally formed second bearing seat（300）And it is set to the second bearing
Seat（300）In second bearing（300`）, the second bearing seat（300）Center, which offers, runs through triangle under connector（3）
Second axis hole of upper and lower end face；
Further include：
Upper lamp bar connector（1）, it is set to the first bearing（200`）In and pass through the first axis hole；Lower lamp bar connector（4）If
In the second bearing（300`）In and pass through the second axis hole, the upper lamp bar connector（1）With lower lamp bar connector（4）It is fixed
Connection；
Flanged bearing（5）, it is set to triangle on connector（2）With triangle under connector（3）Connection place is formed by space.
2. three surface-turning advertising placard ultrahigh connection according to claim 1, which is characterized in that the upper lamp bar connector
（1）For chair-type, its underpart is first connecting portion（10）；The lower lamp bar connector（4）For chair-type, upper part is the second company
Socket part（40）；The first connecting portion（10）With second connecting portion（40）It is fixedly connected.
3. according to the three surface-turning advertising placard ultrahigh connection described in claim 2, which is characterized in that the first connecting portion
（10）For hollow column, the outer wall of column is equipped with the first chamfered edge along column length direction（100）；Described second
Interconnecting piece（40）For hollow column, the inner wall of column is equipped with the first protruding portion along column length direction（400）；
First chamfered edge（100）With first protruding portion（400）It matches.
4. the three surface-turning advertising placard ultrahigh connection according to claim 1 ~ 3 any one, which is characterized in that the connection
Triangle on part（2）Including upper cam base plate（21）And it is integrally formed in upper cam base plate（21）On upper triangle convex edge（20）, institute
State triangle convex edge（20）Form the first cavity portion, the first bearing seat（200）It is arranged at first cavity portion center.
5. three surface-turning advertising placard ultrahigh connection according to claim 4, which is characterized in that triangle under the connector
（3）Including lower cam base plate（31）And it is integrally formed in lower cam base plate（31）On lower triangle convex edge（30）, the lower triangle
Convex edge（30）With the upper triangle convex edge（20）It is reversed；The lower triangle convex edge（30）The second cavity portion is formed, it is described
Second bearing seat（300）It is arranged at second cavity portion center.
6. three surface-turning advertising placard ultrahigh connection according to claim 1, which is characterized in that triangle on the connector
（2）Lower part be equipped with indent interconnecting piece（22）, triangle under the connector（3）Top be equipped with evagination interconnecting piece（32）, described
Indent interconnecting piece（22）With the evagination interconnecting piece（32）It is connected.
7. three surface-turning advertising placard ultrahigh connection according to claim 6, which is characterized in that the indent interconnecting piece（22）
For cylindrical cavity；The second protruding portion is equipped in cylindrical cavity；The evagination interconnecting piece（32）For with the indent interconnecting piece（22）Kissing
The cylinder of conjunction, the cylindrical body outer wall are equipped with the second chamfered edge, and second protruding portion matches with second chamfered edge.
8. the three surface-turning advertising placard ultrahigh connection described according to claim 6 or 7, which is characterized in that the flanged bearing
（5）It is arranged in evagination interconnecting piece（32）Outer wall.
9. three surface-turning advertising placard ultrahigh connection according to claim 8, which is characterized in that the flanged bearing（5）
For the deep groove ball bearing containing locking groove and dust-proof seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164992.5U CN207742898U (en) | 2018-01-31 | 2018-01-31 | Three surface-turning advertising placard ultrahigh connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164992.5U CN207742898U (en) | 2018-01-31 | 2018-01-31 | Three surface-turning advertising placard ultrahigh connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742898U true CN207742898U (en) | 2018-08-17 |
Family
ID=63124192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164992.5U Active CN207742898U (en) | 2018-01-31 | 2018-01-31 | Three surface-turning advertising placard ultrahigh connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207742898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230945A (en) * | 2018-01-31 | 2018-06-29 | 罗桐 | Three surface-turning advertising placard ultrahigh connection |
-
2018
- 2018-01-31 CN CN201820164992.5U patent/CN207742898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230945A (en) * | 2018-01-31 | 2018-06-29 | 罗桐 | Three surface-turning advertising placard ultrahigh connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207742898U (en) | Three surface-turning advertising placard ultrahigh connection | |
| CN201518891U (en) | Middle turning-drawing extension table | |
| CN108230945A (en) | Three surface-turning advertising placard ultrahigh connection | |
| CN209003391U (en) | A kind of urban planning show stand | |
| CN102860718A (en) | Dressing mirror | |
| CN207441148U (en) | A kind of multi-functional ground distance pole for smart city | |
| CN201870044U (en) | Three-purpose dining table of square table round table and entertainment table | |
| CN201131013Y (en) | Rotary base apparatus for thin type display | |
| CN2852817Y (en) | Folding table | |
| CN203914102U (en) | A kind of Foldable multifunctional outdoor seat | |
| CN209129162U (en) | A kind of prefabricated house of fast demountable | |
| CN211344991U (en) | City brightening device with pointing function | |
| CN108615474A (en) | A kind of vertical advertising lamp box easy to remove and fixed | |
| CN216979981U (en) | Presentation device for comprehensive energy distribution planning | |
| CN213308764U (en) | Creative combined photo frame for magnetic multifunctional decorative picture | |
| CN215069126U (en) | Publicity board with combination mosaic structure for advertisement manufacturing | |
| CN211710515U (en) | Reciprocating swing type sailing boat ornament | |
| CN203168401U (en) | Rotary foldable dining table | |
| CN215348116U (en) | Combined exhibition stand special for exhibition | |
| CN206739125U (en) | Street lamp with bench function | |
| CN207837209U (en) | A kind of gardens chair | |
| CN211021492U (en) | U-shaped combined tea table | |
| CN213128846U (en) | Child seat base structure | |
| CN215107679U (en) | Movable far infrared sauna room with telescopic mechanism | |
| CN210989209U (en) | Outdoor swing swivel chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230918 Address after: No. 2, 4th Floor, Unit 1, Building 1, Maojia Lane, Langzhong City, Nanchong City, Sichuan Province, 637455 Patentee after: Chen Jin Address before: 621000 No. 68 Qunwen West Street, economic development zone, Mianyang City, Sichuan Province Patentee before: Luo Tong |