CN209571192U - Self-rotary driving assembly and self-rotary advertisement banister - Google Patents
Self-rotary driving assembly and self-rotary advertisement banister Download PDFInfo
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- CN209571192U CN209571192U CN201920200890.9U CN201920200890U CN209571192U CN 209571192 U CN209571192 U CN 209571192U CN 201920200890 U CN201920200890 U CN 201920200890U CN 209571192 U CN209571192 U CN 209571192U
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- rotation axis
- slot section
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- guide groove
- billboard
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Abstract
The utility model relates to a kind of self-rotary driving assembly and self-rotary advertisement banister, self-rotary driving assembly includes outer housing, rotation axis and guide part.Outer housing with the output revolving shaft of gate for being connected.Rotation axis is rotatably arranged in outer housing, and one end of rotation axis reaches outside outer housing and for being connected with restrictor bar, and rotation axis is equipped with guide groove.There is interval on the axial direction of rotation axis in wherein one end of guide groove and the other end of guide groove.Guide part is connected with outer housing, and guide part is movably disposed in guide groove.When guide part is moved to the other end of guide groove from one end of guide groove, rotation axis synchronous rotation and rotation angle are not less than 60 degree.Above-mentioned self-rotary driving assembly can switch over convenient for billboard perpendicular to direction of traffic state and being parallel between direction of traffic state, and structure is simple, and billboard rotation is more sensitive, accurate and smooth.
Description
Technical field
The utility model relates to a kind of advertisement banisters, more particularly to a kind of self-rotary driving assembly and self-rotary advertisement road
Lock.
Background technique
Traditional self-rotary advertisement banister include barrier gate device, banister cross bar, billboard, the motor being arranged on barrier gate device,
Deceleration gear group, connecting rod and shaft.Barrier gate device drives in banister cross bar lifting process, and banister cross bar drives billboard lifting.In
In banister cross bar lifting process, motor cooperation barrier gate device realization rotates forward or backwards, by deceleration gear group pull connecting rod and
Shaft and then active rotation reversing advertisement board.However, traditional self-rotary advertisement banister structure is complicated, O&M cost is higher and
Sensitivity is poor.
Utility model content
Based on this, it is necessary to overcome the deficiencies of existing technologies, provide a kind of self-rotary driving assembly and self-rotary advertisement road
Lock, it can simplify structure, and billboard rotation is more sensitive and smooth.
Its technical solution is as follows: a kind of self-rotary driving assembly, comprising: outer housing, the outer housing are used for and gate
Output revolving shaft is connected；Rotation axis and guide part, the rotation axis are rotatably arranged in the outer housing, and the one of the rotation axis
It is outer and for being connected with restrictor bar that end reaches the outer housing, and the rotation axis is equipped with guide groove, and wherein the one of the guide groove
There is interval, the guide part and the outer housing on the axial direction of the rotation axis in end and the other end of the guide groove
It is connected, the guide part is movably disposed in the guide groove, and the guide part is moved to institute from one end of the guide groove
When stating the other end of guide groove, the rotation axis synchronous rotation and rotation angle are not less than 60 degree.
Above-mentioned self-rotary driving assembly, the output revolving shaft driving outer housing rotation of gate, makes rotation axis by vertical state
When beating to horizontality, since the center of gravity of billboard is located at the lower section of the axial line of rotation axis, the self gravity of billboard is driven
Under, billboard drives restrictor bar to rotate such as 90 degree, and billboard is switched to by being parallel to direction of traffic state perpendicular to direction of traffic
State, while billboard drives rotation axis to rotate 90 degree, so that guide part moves driving rotation axis far from gate along guide groove
Output revolving shaft direction it is mobile；Conversely, the output revolving shaft driving outer housing of gate rotates backward, beat rotation axis by horizontality
When to vertical state, under the driving of the self gravity of billboard and restrictor bar, rotation axis is mobile towards the output revolving shaft direction of gate,
So that guide part, which moves backward driving rotation axis along guide groove, rotates backward such as 90 degree, band when rotation axis rotates backward 90 degree
From turning 90 degrees, billboard is parallel to direction of traffic state by being switched to perpendicular to direction of traffic state for dynamic billboard and restrictor bar.Such as
This, can simplify structure, and billboard rotation is more sensitive, accurate and smooth.
In one of the embodiments, the guide groove include the first slot section, the second slot section and third slot section, described first
The both ends of slot section are connected with the second slot section, the third slot section respectively；The guide part from the first slot section one
End is when being moved to the other end of the first slot section, the rotation axis synchronous rotation and rotation angle is 80 degree~100 degree；It is described
When guide part is moved to the other end of the second slot section from one end of the second slot section, the rotation axis synchronous rotation and from
Gyration is 5 degree~45 degree；When the guide part is moved to the other end of the third slot section from one end of the third slot section,
The rotation axis synchronous rotation and rotation angle are 5 degree~45 degree.
The second slot section is located farther from the restrictor bar, institute relative to the first slot section in one of the embodiments,
It states third slot section and is closer to the restrictor bar, diameter of the first slot section relative to the rotation axis relative to the second slot section
It is greater than the slope of sagittal plane of the second slot section relative to the rotation axis, the third slot section and described the to the slope in face
The connected one end of one slot section is closer to the restrictor bar than the other end of the third slot section.
In one of the embodiments, the guide groove be two, the guide part be two, the guide part with it is described
Guide groove is accordingly arranged one by one；One of them described guide groove is about the rotation axis around set direction and another described guiding
Slot is contrary about the winding of the rotation axis.
The guide part is rotatably arranged on the outer housing in one of the embodiments,.
Outer tube is arranged in the rotation axis in one of the embodiments, the guide groove is arranged in the housing
On the side wall of pipe.
The self-rotary driving assembly further includes torsion spring in one of the embodiments, the torsion spring set
It is located in the rotation axis, described torsion spring one end is connected with the rotation axis, the torsion spring other end and described outer
Shell is connected.
A kind of self-rotary advertisement banister further includes gate, restrictor bar and billboard including the self-rotary driving assembly；
The output revolving shaft of the gate is connected with the outer housing, and the rotation axis is connected with the restrictor bar, and the board coating is located at
On the restrictor bar, when the restrictor bar is in horizontal interception state and the billboard is in perpendicular to direction of traffic state, institute
State billboard center of gravity be located at the rotation axis axial line lower section, the billboard can be set to collapsibly or with winding
On the restrictor bar.
Above-mentioned self-rotary advertisement banister, due to including the self-rotary driving assembly, technical effect is by described
Self-rotary driving assembly is brought, identical as the technical effect of self-rotary driving assembly, without repeating.
The billboard is connected with guide rod close to one end of the gate in one of the embodiments, and the gate is set
Have for the guide rail with guide rod guiding cooperation, the restrictor bar rotates to vertical release status process from horizontal interception state
In, the guide rod contacts guide rail and moves along the guide rail；The restrictor bar or the gate are equipped with intelligent image pickup instrument.
The restrictor bar includes framework in one of the embodiments, and the billboard can be arranged collapsibly or with winding
In on the restrictor bar.
The billboard is advertisement material body flexible or foldable and be sequentially connected more in one of the embodiments,
A advertisement material body.
The billboard is light flexible screen or multiple strong matter that are foldable and being sequentially connected in one of the embodiments,
Flexible screen.
The billboard is window curtain type billboard in one of the embodiments, and the billboard is filled by Curtain assembly
It is located in the framework；Alternatively, the billboard is Scroll billboard, the billboard is installed in described by reel assembly
In framework.
The Curtain assembly includes the curtain rail being arranged in framework in one of the embodiments, is slideably set
Set the first slide unit and advertisement connecting element on the curtain rail, the advertisement connecting element and described first
Slide unit connection, the billboard are connect with the advertisement connecting element；
Alternatively, the Curtain assembly includes Curtain ring and advertisement connecting element, the Curtain ring is set in the framework
And can be free to slide along the cross bar on cross bar, the advertisement connecting element is connect with the Curtain ring, the billboard with
The advertisement connecting element connection；
Alternatively, the reel assembly includes spool, spool track, the second slide unit and advertisement connecting element, the volume
The one end of axle position in the spool track and the billboard for wound flexible, second slide unit are slidably disposed on
On the spool track, the advertisement connecting element is connect with second slide unit, and the billboard and the advertisement connect
Connect element connection；
Alternatively, the reel assembly includes pull ring and advertisement connecting element, the pull ring is set on the cross bar of framework simultaneously
It can be slided along cross bar, the advertisement connecting element is connect with the pull ring, and the billboard and the advertisement connecting element connect
It connects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of self-rotary advertisement banister in actual use described in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of self-rotary driving assembly described in an embodiment of the present invention；
Fig. 3 is the structural representation of guide groove described after the side of outer tube described in an embodiment of the present invention is unfolded
Figure；
Fig. 4 is the position of the ABCD point of guide groove and abcd point signal on outer tube described in an embodiment of the present invention
Figure；
Fig. 5 is that the billboard on self-rotary advertisement banister described in an embodiment of the present invention is in horizontal interception state
When schematic diagram；
Fig. 6 is that the restrictor bar described in an embodiment of the present invention on self-rotary advertisement banister raises 70 degree and guide rod and leads
Schematic diagram when rail contacts；
Fig. 7 is the schematic top plan view of Fig. 6；
Fig. 8 is when the restrictor bar described in an embodiment of the present invention on self-rotary advertisement banister is raised to vertical direction
Structural schematic diagram；
Fig. 9 is the top view of Fig. 8；
Figure 10 is the structural schematic diagram that the output revolving shaft of gate described in an embodiment of the present invention is connected with outer housing；
Figure 11 is another visual angle knot that the output revolving shaft of gate described in an embodiment of the present invention is connected with outer housing
Structure schematic diagram；
Figure 12 expires structure when width for window curtain type billboard in self-rotary advertisement banister described in an embodiment of the present invention
Schematic diagram；
Figure 13 is the knot described in an embodiment of the present invention in self-rotary advertisement banister when the less than width of window curtain type billboard
Structure schematic diagram；
Figure 14 is when window curtain type billboard is packed up completely in self-rotary advertisement banister described in an embodiment of the present invention
Structural schematic diagram；
Figure 15 expires knot when width for Scroll billboard in self-rotary advertisement banister described in an embodiment of the present invention
Structure schematic diagram；
Figure 16 is the knot described in an embodiment of the present invention in self-rotary advertisement banister when the less than width of Scroll billboard
Structure schematic diagram；
Figure 17 is when Scroll billboard is packed up completely in self-rotary advertisement banister described in an embodiment of the present invention
Structural schematic diagram.
Appended drawing reference:
10, self-rotary driving assembly, 11, outer housing, 111, axle sleeve, 112, installation part, 12, rotation axis, 13, guide part,
14, guide groove, 15, first bearing, 16, outer tube, 17, connector, 18, second bearing, 19, torsion spring, 191, first is tight
Firmware, the 192, second fastener, 20, gate, 21, output revolving shaft, 30, restrictor bar, 31, connecting rod, 32, spool, 40, billboard, 50,
Guide rod, 60, guide rail, 70, support component, 80, advertisement connecting element.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In the description of the present invention, it should be understood that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
The feature of " first ", " second " can explicitly or implicitly include at least one of the features.In the description of the present invention,
The meaning of " plurality " is at least two, such as two, three etc., unless otherwise specifically defined.
In the description of the present invention, it should be understood that when an element is considered as " connection " another element,
It can be directly to another element or may be simultaneously present intermediary element.On the contrary, when element be referred to as " direct " and
When another element connects, intermediary element is not present.
In the description of the present invention, it should be understood that when an element is considered as and another element " phase
Even ", another element can be directly to or may be simultaneously present intermediary element.On the contrary, when element is to be referred to as " directly
Connect " when connecting with another element, intermediary element is not present.
In one embodiment, referring to figure 1, figure 2 and figure 5., a kind of self-rotary driving assembly 10, comprising: outer housing 11,
Rotation axis 12 and guide part 13.The outer housing 11 with the output revolving shaft 21 of gate 20 for being connected.The rotation axis 12 can turn
It is set in the outer housing 11 dynamicly, it is outer and be used for and 30 phase of restrictor bar that one end of the rotation axis 12 reaches the outer housing 11
Even, the rotation axis 12 is equipped with guide groove 14.The other end of wherein one end of the guide groove 14 and the guide groove 14 is in institute
It states and there is interval on the axial direction of rotation axis 12.The guide part 13 is connected with the outer housing 11, and the guide part 13 can
Movably it is set in the guide groove 14.The guide part 13 is moved to the guide groove 14 from one end of the guide groove 14
When the other end, 12 synchronous rotation of rotation axis and rotation angle are not less than 60 degree.
The output revolving shaft 21 of above-mentioned self-rotary driving assembly 10, gate 20 drives outer housing 11 to rotate, and makes rotation axis 12
When being beaten from vertical state to horizontality, since the center of gravity of billboard 40 is located at the lower section of the axial line of rotation axis 12, billboard
Under 40 self gravity driving, billboard 40 drives restrictor bar 30 to rotate such as 90 degree, and billboard 40 is by being parallel to direction of traffic shape
State is switched to perpendicular to direction of traffic state, while billboard 40 drives rotation axis 12 to rotate 90 degree so that guide part 13 along
Mobile output revolving shaft 21 direction of the driving rotation axis 12 far from gate 20 of guide groove 14 is mobile；Conversely, the output revolving shaft of gate 20
21 driving outer housings 11 rotate backward, when beating rotation axis 12 to vertical state from horizontality, in billboard 40 and restrictor bar 30
Self gravity driving under, 21 direction of output revolving shaft of rotation axis 12 towards gate 20 is mobile, so that guide part 13 is along guiding
The reverse movement driving of slot 14 rotation axis 12 rotates backward such as 90 degree, when rotation axis 12 rotates backward 90 degree drive billboard 40 and
For restrictor bar 30 from turning 90 degrees, billboard 40 is parallel to direction of traffic state by being switched to perpendicular to direction of traffic state.It so, it is possible
Simplify structure, the rotation of billboard 40 is more sensitive, accurate and smooth.
In one embodiment, referring to Figure 2 together to Fig. 4, the guide groove 14 include the first slot section, the second slot section with
Third slot section.The both ends of the first slot section are connected with the second slot section, the third slot section respectively.The guide part 13
When being moved to the other end of the first slot section from one end of the first slot section, 12 synchronous rotation of rotation axis and angle of rotation
Degree is 80 degree~100 degree；When the guide part 13 is moved to the other end of the second slot section from one end of the second slot section,
12 synchronous rotation of rotation axis and rotation angle are 5 degree~45 degree；The guide part 13 is moved from one end of the third slot section
When moving to the other end of the third slot section, 12 synchronous rotation of rotation axis and rotation angle is 5 degree~45 degree.
In this way, billboard 40 is perpendicular to direction of traffic state and being parallel between direction of traffic state when switching over,
Guide part 13 moves in the first slot section.Billboard 40 is under wind blows effect, no matter in perpendicular to direction of traffic state
It is in and is parallel to direction of traffic state, since guide part 13 can be in the second slot section or third slot section being connected with the first slot section
Middle movement, and position-limiting action is played to guide part 13 in the end of the second slot section and third slot section, allows billboard 40 at 5 degree
It is slightly swung between~45 degree, to improve wind loading rating.
Further, referring again to Fig. 2, the second slot section is located farther from the restrictor bar relative to the first slot section
30, the third slot section is closer to the restrictor bar 30 relative to the second slot section.The first slot section is relative to described turn
The slope of the sagittal plane of moving axis 12 is greater than slope of the second slot section relative to the sagittal plane of the rotation axis 12, the third
One end that slot section is connected with the first slot section is closer to the restrictor bar 30 than the other end of the third slot section.In this way, wide
Accusing the spin operation of board 40 will be more sensitive and smooth；In addition, billboard 40 no matter in perpendicular to direction of traffic state or
In being parallel to direction of traffic state, billboard 40 can light swing amplitude, to enhance wind loading rating.Wherein, with the first slot
Section and the second slot section are compared, and third slot section is the gentlest.And first the position that is connected with third slot section of slot section form concave point, this
Sample can ensure that restrictor bar 30 is rotated by 90 ° as optimum position, require to lift the acting of restrictor bar 30 toward swinging, to play limitation
The effect of amplitude of fluctuation.
In one embodiment, the guide groove 14 is two, and the guide part 13 is two, the guide part 13 and institute
State the corresponding setting one by one of guide groove 14；One of them described guide groove 14 is about the rotation axis 12 around set direction and another
The guide groove 14 is contrary about the winding of the rotation axis 12.In this way, can be required when rising and falling according to billboard 40
Direction of rotation select one of guide part 13 and be inserted into its corresponding guide groove 14, by another guide part 13 from
It is pulled out in its corresponding guide groove 14.
Specifically, 2 to Fig. 4 are please referred to, one of guide groove 14 is since a point on outer tube 16, successively through b point, c
Point winding extends to d point, another guide groove 14 is successively to extend to D through B point, C point winding since A point on outer tube 16
Point, the two guide grooves 14 are contrary about the winding of the rotation axis 12.
Again together refering to figure, when guide part 13 is located at the b point of guide groove 14, at this point, rotation axis 12 is in horizontality,
Restrictor bar 30 is fallen, and billboard 40 is in the state perpendicular to direction of traffic, and billboard 40 is under extraneous wind blows, guide part 13
Can be mobile from the b point of guide groove 14 to the c point of guide groove 14, it can also be moved from the b point of guide groove 14 to a point of guide groove 14
It is dynamic, the limit of slot 14 is directed to when being moved to a point of guide groove 14, i.e., it can be certain perpendicular to the billboard of the state of direction of traffic 40
Swing with the wind to degree；Output revolving shaft 21 drives outer housing 11 to rotate 90 degree, when so that restrictor bar 30 rising to vertical state, at this time
Under the self gravitation effect of billboard 40 and restrictor bar 30, guide part 13 is moved to c point, guide part along the b point of guide groove 14
13, which are moved to driving rotation axis 12 in c point process along the b point of guide groove 14, rotates 90 degree, and 12 synchronous drive of rotation axis is wide at this time
It accuses board 40 to rotate, billboard 40 is parallel to direction of traffic state, similarly, billboard by being switched to perpendicular to direction of traffic state
40 under extraneous wind blows, and guide part 13 can be mobile from the c point of guide groove 14 to the b point of guide groove 14, can also be from leading
It is mobile to the c point of slot 14 to the d point of guide groove 14, it is directed to the limit of slot 14 when being moved to the d point of guide groove 14, that is, is parallel to row
The billboard 40 of the state in vehicle direction can also be swung with the wind to a certain extent.Specifically, working as b of the guide part 13 from guide groove 14
When point is moved to a point of guide groove 14, the rotation of rotation axis 12 is, for example, 45 degree；When guide part 13 is mobile from the c point of guide groove 14
To guide groove 14 d point when, rotation axis 12 rotation be, for example, 45 degree.In addition, A of the guide part 13 along another guide groove 14
Point, B point, C point and D point move mode, principle is similar, only direction of rotation of the billboard 40 during rising and falling it is different and
, it is no longer repeated herein.It is understood that the first above-mentioned slot section correspond to guide groove 14 bc section or BC sections, the
Two slot sections are corresponding to the ab section of guide groove 14 or AB sections, and third slot section is corresponding to the cd section of guide groove 14 or CD sections.For bc sections
With cd sections, bc sections are connected with cd sections, and form concave point in c point, it can be ensured that are rotated by 90 ° as optimum position, toward swinging all
Need to lift restrictor bar acting, to play the role of limiting amplitude of fluctuation.Similarly, for BC sections and AB sections, BC sections with AB sections
It is connected, and forms concave point in C point, it can be ensured that is rotated by 90 ° as optimum position, requires to lift restrictor bar 30 toward swinging and do
Function, to play the role of limiting amplitude of fluctuation.
In one embodiment, the guide part 13 is rotatably arranged on the outer housing 11.Specifically, guiding
Part 13 is rotationally installed on outer housing 11 by first bearing 15 or the first annulus set.In this way, guide part 13 is relative to leading
When mobile to slot 14,13 rotation of guide part, so that the rotation of billboard 40 is more sensitive and smooth.
In one embodiment, outer tube 16 is arranged in the rotation axis 12, the setting of guide groove 14 is described outer
On the side wall of casing 16.In this way, by adding outer tube 16 in rotation axis 12,16 material of outer tube can be different from rotation axis
12, it can be formed on the side wall of outer tube 16 convenient for opening up guide groove 14, it is easy to process.In addition, guide groove 14 can also be straight
It connects and is set on the lateral wall of rotation axis 12.Specifically, outer tube 16 is installed on rotation axis 12 by connector 17.
Specifically, in order to enable rotation axis 12 can be rotated preferably relative to outer housing 11, the is equipped in outer housing 11
Two bearings 18 or the second annulus set, rotation axis 12 is rotatablely arranged in second bearing 18 or the second annulus set, and rotation axis
12 under external force can be in the axial direction relative to second bearing 18 or the set movement of the second annulus.
In addition, please referring to Figure 10 and Figure 11, outer housing 11 is equipped with axle sleeve 111, and 21 set 111 of output revolving shaft is located at axle sleeve 111
In, and axle sleeve 111 and output revolving shaft 21 are fixedly linked with installation part 112.
Referring to Fig. 2, in one embodiment, the self-rotary driving assembly 10 further includes torsion spring 19.The torsion
Square spring 19 is set in the rotation axis 12, and described 19 one end of torsion spring is connected with the rotation axis 12, the torque bullet
19 other end of spring is connected with the outer housing 11.In this way, the rotation of rotation axis 12, which drives, to be turned round when billboard 40 rotates switching state
The rotation accumulation elastic potential energy of square spring 19, or drive rotation axis 12 to rotate when torsion spring 19 discharges elastic potential energy.Specifically
For, rotation axis 12 rotates to horizontality by vertical state, and billboard 40 drives rotation axis 12 to revolve under self gravitation effect
Turn, so that torsional spring accordingly rotates accumulation elastic potential energy；When rotation axis 12 rotates to vertical state by horizontality, one side advertisement
Board 40 rotates under the guiding role of guide groove 14, and the elastic potential energy release of another aspect torsional spring accumulation can assist driving billboard
40 rotations.Further, 19 one end of torsion spring is fixed in rotation axis 12 by the first fastener 191, and torsion spring 19 is another
One end is fixed on outer housing 11 by the second fastener 192.
In one embodiment, Fig. 2 and Fig. 5, a kind of self-rotary advertisement banister, including any of the above-described embodiment institute are please referred to
The self-rotary driving assembly 10 stated further includes gate 20, restrictor bar 30 and billboard 40.The output revolving shaft 21 of the gate 20 and institute
It states outer housing 11 to be connected, the rotation axis 12 is connected with the restrictor bar 30, and the billboard 40 is installed on the restrictor bar 30.When
When the restrictor bar 30 is in horizontal interception state and the billboard 40 in perpendicular to direction of traffic state, the billboard
40 center of gravity is located at the lower section of the axial line of the rotation axis 12.
Above-mentioned self-rotary advertisement banister, due to including the self-rotary driving assembly 10, technical effect is by described
Self-rotary driving assembly 10 bring, it is identical as the technical effect of self-rotary driving assembly 10, without repeating.
In one embodiment, Fig. 5 to Fig. 9 is please referred to, the billboard 40 is connected with close to one end of the gate 20
Guide rod 50, the gate 20 are equipped with for the guide rail 60 with the guide rod 50 guiding cooperation.The restrictor bar 30 intercepts shape from level
State rotates to during vertical release status, and the guide rod 50 contacts guide rail 60 and moves along the guide rail 60.
In this way, rotation axis 12 rotates backward during restrictor bar 30 rotates to vertical release status from horizontal interception state
Billboard 40 and restrictor bar 30 is driven to turn 90 degrees at 90 degree certainly.At the same time, guide rod 50 is along in 60 moving process of guide rail, guide rod 50
Billboard 40 can be accordingly driven to be rotated backward centered on the axial direction of rotation axis 12.Intercepted in restrictor bar 30 by level
During state switches to vertical release status, guide rod 50 is matched with guide rail 60 to be conducive to rotation axis 12 to rotate backward drive wide
It accuses board 40 and is parallel to driving states from switching to perpendicular to direction of traffic state.
In one embodiment, the tilt angle of the restrictor bar 30 with respect to the horizontal plane be not less than 60 degree to 80 degree when,
The restrictor bar 30 is engaged with the guide rail 60.In this way, when restrictor bar 30 is in a vertical state, under extraneous wind blows, by
It is limited in guide rail 60 in guide rod 50, so that the only slight swing amplitude of billboard 40, is avoided that billboard 40 is significantly swung
Running disorder is caused to driving channel.Specifically, when restrictor bar 30 raises and is, for example, 70 degree to the angle with horizontal plane, guide rod
50 start to contact guide rail 60, and during restrictor bar 30 is continued up and raised, guide rod 50 is moved along guide rail 60, can auxiliary ad-vertisement
Board 40 is turned to.
It is understood that restrictor bar 30 and rotation axis 12 can be separate structure, that is, pass through the side such as welding, bolt, screw
Formula links together.Restrictor bar 30 and rotation axis 12 or integral structure.
In one embodiment, referring again to Fig. 1, Fig. 5 or Fig. 6, the one end of the restrictor bar 30 far from the rotation axis 12
It is connected with support component 70.I.e. when restrictor bar 30 is fallen in horizontal interception state, support component 70 contacts ground, to restrictor bar 30
One end far from rotation axis 12 carries out powerful support, to improve the horizontal positioned stability of restrictor bar 30.When restrictor bar 30 raises, branch
Support component 70 raises together with restrictor bar 30.Certainly, support component 70 can not also be attached with restrictor bar 30, support component 70
It is correspondingly arranged with restrictor bar 30, restrictor bar 30 can be supported when restrictor bar 30 is fallen.
In one embodiment, Figure 12 to Figure 17 is please referred to, the restrictor bar 30 includes framework.Billboard 40 is arranged described
In framework.Further, the billboard 40 can be set to collapsibly or with winding on the restrictor bar 30.Billboard 40 can be with
For flexible material or high-intensitive material, sprayable double-faced advertising or billboard 40 use display screen thereon, specifically use lantern slide
It plays or video playing mode carries out dynamic advertising displaying.Specifically, billboard 40 uses curtain or light flexible display screen,
It is played by lantern slide or video playing mode carries out dynamic advertising displaying.
In one embodiment, Figure 12 to Figure 14 is please referred to, the billboard 40 is window curtain type billboard 40, the advertisement
Board 40 is installed in the framework by Curtain assembly, can not be shown advertisement whole, part or as curtain.In this way,
When wind-force is larger, billboard 40 is wound or has directly been disassembled, it can be so that self-rotary advertisement banister has preferably
Wind loading rating.
Further, the Curtain assembly includes the curtain rail being arranged in framework, is slidably disposed on guide bead
The first slide unit (such as pulley) and advertisement connecting element 80 on road.The advertisement connecting element 80 and described first
Slide unit connection, the billboard 40 are connect with the advertisement connecting element 80.In first slide unit along described
When sliding on curtain rail, the advertisement connecting element 80 drives billboard 40 mobile, so that billboard 40 is as curtain
Stacking or expansion.
Optionally, the Curtain assembly includes Curtain ring and advertisement connecting element 80.The Curtain ring is set in framework
On cross bar, and can be free to slide along cross bar.The advertisement connecting element 80 is connect with the Curtain ring, the billboard 40 with
The advertisement connecting element 80 connects.When the Curtain ring is slided along the cross bar, the advertisement connecting element 80 is driven
Billboard 40 is mobile, so that billboard 40 is laminated or is unfolded as curtain.
In another embodiment, Figure 15 to Figure 17 is please referred to, the billboard 40 is Scroll billboard 40, described wide
Board 40 is accused to be installed in the framework by reel assembly, it can be in such a way that reel assembly winds billboard 40 by billboard
40 carry out whole displayings, part shows or do not show.In this way, billboard 40 has been wound or has directly been dismantled when wind-force is larger
Fall, it can be so that self-rotary advertisement banister has preferable wind loading rating.
Further, the reel assembly include spool 32, spool track, the second slide unit (such as spool pulley) and
Advertisement connecting element 80.Second slide unit is slidably disposed on the spool track.The advertisement connecting element
80 connect with second slide unit, and the billboard 40 is connect with the advertisement connecting element 80.In this way, spool 32 carries out
When operating winding, second slide unit slides on the spool track, and the advertisement connecting element 80 drives advertisement
Board 40 is mobile, so that billboard 40 is wound, realization is all shown, part shows or do not show.
Optionally as well, the reel assembly includes pull ring and advertisement connecting element 80.The pull ring is set in framework
On cross bar, and can be free to slide along cross bar.The advertisement connecting element 80 is connect with the pull ring, the billboard 40 and institute
State the connection of advertisement connecting element 80.When the pull ring is slided along the cross bar, the advertisement connecting element 80 drives advertisement
Board 40 is mobile, so that billboard 40 is wound, realization is all shown, part shows or do not show.
In the above-described embodiments, advertisement connecting element 80 for example can be clip, connecting rope, fastener, adhesive tape etc..Specifically
For, it is arranged at intervals with multiple advertisement connecting elements 80 on the cross tube of framework, is arranged at intervals on the sheer pole of framework multiple
Billboard 40 so can be preferably installed in framework by advertisement connecting element 80.Correspondingly, the first slide unit, second are slided
Dynamic component, Curtain ring, pull ring correspond to multiple.Optionally, in addition, the first slide unit, the second slide unit, Curtain ring and
Pull ring can also be dispensed, and billboard 40 is directly connected with framework by advertisement connecting element 80.
In the above-described embodiments, in order to improve self-rotary advertisement banister billboard 40 wind loading rating, among framework
Every being equipped with several connecting rods 31, several connecting rods 31 are located at the wherein one side of billboard 40 or the centre of double-faced advertising.Connecting rod
31 for billboard 40, plays the role of fixation of advertisement board 40, can enhance the wind loading rating of billboard 40.
In one embodiment, the self-rotary advertisement banister includes being set on restrictor bar 30 or being placed outside 40 front of billboard
Advertisement lighting lamp.Under night or dark light, control advertisement lighting lamp carry out it is luminous, consequently facilitating billboard 40 into
Row advertising display.
In one embodiment, the self-rotary advertisement banister further includes video camera.The video camera is arranged in restrictor bar 30
Or on gate 20, to shoot with video-corder the video information of banister, license plate, vehicles or pedestrians can be identified.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of self-rotary driving assembly characterized by comprising
Outer housing, the outer housing with the output revolving shaft of gate for being connected；
Rotation axis and guide part, the rotation axis are rotatably arranged in the outer housing, and one end of the rotation axis reaches
The outer housing is outer and for being connected with restrictor bar, the rotation axis equipped with guide groove, wherein one end of the guide groove with it is described
There is interval in the other end of guide groove, the guide part is connected with the outer housing, institute on the axial direction of the rotation axis
It states guide part to be movably disposed in the guide groove, the guide part is moved to the guide groove from one end of the guide groove
The other end when, the rotation axis synchronous rotation and rotation angle are not less than 60 degree.
2. self-rotary driving assembly according to claim 1, which is characterized in that the guide groove includes the first slot section, the
Two slot sections and third slot section, the both ends of the first slot section are connected with the second slot section, the third slot section respectively；It is described
When guide part is moved to the other end of the first slot section from one end of the first slot section, the rotation axis synchronous rotation and from
Gyration is 80 degree~100 degree；The guide part is moved to the other end of the second slot section from one end of the second slot section
When, the rotation axis synchronous rotation and rotation angle are 5 degree~45 degree；The guide part is mobile from one end of the third slot section
To the third slot section the other end when, the rotation axis synchronous rotation and rotation angle are 5 degree~45 degree.
3. self-rotary driving assembly according to claim 2, which is characterized in that the second slot section is relative to described first
Slot section is located farther from the restrictor bar, and the third slot section is closer to the restrictor bar relative to the second slot section, and described first
Slot section is greater than the sagittal plane of the second slot section relative to the rotation axis relative to the slope of the sagittal plane of the rotation axis
Slope, one end that the third slot section is connected with the first slot section are closer to the lock than the other end of the third slot section
Bar.
4. self-rotary driving assembly according to claim 1, which is characterized in that the guide groove is two, the guiding
Part is two, the guide part to the guide groove is corresponding one by one is arranged；One of them described guide groove is about the rotation axis
It is contrary about the winding of the rotation axis with guide groove described in another around set direction.
5. self-rotary driving assembly according to claim 1, which is characterized in that the guide part is rotatably arranged in institute
It states on outer housing.
6. self-rotary driving assembly according to claim 1, which is characterized in that it is arranged with outer tube in the rotation axis,
The guide groove is arranged on the side wall of the outer tube.
7. according to claim 1 to self-rotary driving assembly described in 6 any one, which is characterized in that it further include torsion spring,
The torsion spring is set in the rotation axis, and described torsion spring one end is connected with the rotation axis, the torsion spring
The other end is connected with the outer housing.
8. a kind of self-rotary advertisement banister, which is characterized in that driven including self-rotary as claimed in any one of claims 1 to 7
Dynamic component, further includes gate, restrictor bar and billboard；The output revolving shaft of the gate is connected with the outer housing, the rotation axis
It is connected with the restrictor bar, the board coating is located on the restrictor bar, when the restrictor bar is in horizontal interception state and described wide
When accusing board in perpendicular to direction of traffic state, the center of gravity of the billboard is located at the lower section of the axial line of the rotation axis.
9. self-rotary advertisement banister according to claim 8, which is characterized in that the billboard close to the gate one
End is connected with guide rod, and the gate is equipped with for the guide rail with guide rod guiding cooperation, and the restrictor bar is from horizontal interception state
It rotates to during vertical release status, the guide rod contacts guide rail and moves along the guide rail；The restrictor bar or the lock
Machine is equipped with intelligent image pickup instrument.
10. according to self-rotary advertisement banister described in claim 8 or 9 any one, which is characterized in that the restrictor bar includes frame
Body, the billboard can be set to collapsibly or with winding on the restrictor bar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200890.9U CN209571192U (en) | 2019-02-15 | 2019-02-15 | Self-rotary driving assembly and self-rotary advertisement banister |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200890.9U CN209571192U (en) | 2019-02-15 | 2019-02-15 | Self-rotary driving assembly and self-rotary advertisement banister |
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| Publication Number | Publication Date |
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| CN209571192U true CN209571192U (en) | 2019-11-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727547A (en) * | 2019-02-15 | 2019-05-07 | 陈文林 | Self-rotary driving assembly and self-rotary advertisement banister |
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2019
- 2019-02-15 CN CN201920200890.9U patent/CN209571192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727547A (en) * | 2019-02-15 | 2019-05-07 | 陈文林 | Self-rotary driving assembly and self-rotary advertisement banister |
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| GR01 | Patent grant | ||
| 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: 20191101 Termination date: 20210215 |