CN1722196A

CN1722196A - Banner holding device

Info

Publication number: CN1722196A
Application number: CNA2005100673318A
Authority: CN
Inventors: 金龙洙
Original assignee: HANANG STRUCTURAL FRAME CO Ltd
Current assignee: HANANG STRUCTURAL FRAME CO Ltd; Hanyang Frame Co Ltd
Priority date: 2004-07-16
Filing date: 2005-04-18
Publication date: 2006-01-18
Anticipated expiration: 2025-04-18
Also published as: KR100450353B1; KR20040069313A; JP2006030953A; CN100341038C; JP4070774B2

Abstract

A banner keeping device includes a plurality of support brackets which are installed on every pillar and every end part of which is equipped with a hole; a shaft which is connected with a free end of every support bracket; a sleeve which is installed on the circumferential surface of the shaft in a way of sliding and is equipped with a Velcro that surrounds the circumferential surface. The Velcro matches another Velcro which is arranged on every vertical end part of the banner. The banner keeping device is also equipped with a ratchet wrench which is equipped with a sleeve that is assembled to rotate with the shaft. And the ratchet wrench is connected with an end part of the sleeve. The ratchet wrench is equipped with a direction selection joystick which operates the sleeve to rotate along the winding or releasing direction and a wheel which is equipped with a plurality of holes that are arranged in ring shape on the circumference of the wheel. In order to keep the sleeve on a respected position, pins are inserted in the holes of the wheel and the holes of the support brackets.

Description

Banner holding device

Technical field

The present invention relates to a kind of banner holding device, thereby it can settle simultaneously multiaspect to hang flag by being installed in road.The invention particularly relates to and to be easy to the installing/dismounting flag and securely to keep the banner holding device of flag to prevent that flag is folding or be shifted.Even all having at every width of cloth flag under the situation of different length, this device also all flags sequentially can be placed on the consistent surface.

Background technology

As everyone knows, flag is stretching between two pillars on main roads next door, and it is made by the cloth with predetermined altitude usually and it is submitted a written statement to a higher authority with advertisement, poster or public information.Because flag has simple and advantages of being cheap, so it is used as the advertising media of municipal mechanism, business address and public utilities advertisement usually.

Flag is made of fabric usually, and two vertical ends has several rings so that stretch this flag by these rings are passed in the bar insertion.This bar uses cord to be connected with pair of posts again.These pillars overhead certain altitude are erect installation.

But,, so it can be entangled with during blowing hard and in abominable situation, even can tear, thereby make it to be difficult to pass on advertising message and not to be suitable for displaying because flag supports by cord.

In the open No.03131189 of Korean Utility Model, disclosed an example of flag arranging device.It is made of a pair of each band with a projection, and these bands are installed on the pillar with predetermined spacing.Support bar is inserted in the vertical ends web member of flag, and each end of support bar is connected with the projection of each band respectively.Some other bands are installed on the pillar of opposite flank.Between another is to band, be provided with winding bar.The sense of rotation of this winding bar is by the ratchet device control that is located at high spot.In addition, use this ratchet device, winding bar is rotated with respect to support bar, thereby flag is stretched tightly, therefore obtain stable arrangement.

But, in the prior art, because support bar must be fixed on the position with a certain distance from winding bar, so each flag must have identical length, otherwise many flags will be arranged in this plane unevenly, thereby cause absolutely wrong title and overall appearance relatively poor.

When settling or remove flag, support bar must be removed from band, and support bar is inserted in the ring of flag or therefrom pull out.This feasible installation and removal process complexity.In fact, the necessary hand rotation of winding bar, but be difficult in flag, obtain good tensioning.

In the open No.0334499 of Korean Utility Model, disclosed other example of flag arranging device.A pair of carriage is installed on the pillar with predetermined spacing.Swivelling cover is installed in the passage place of carriage.Supporting member is installed on this swivelling cover and at the one end thereof place and pivots.Free end at supporting member is fixed with a pin.The coaxial rotation center place that is installed in swivelling cover of box-shaped ratchet.In operation, support bar is inserted in the web member at two vertical ends places that are located at flag, and the support bar bag is advanced in this lid.This swivelling cover turns an angle, thereby with the flag tensioning.

But, in the prior art, because support bar and swivelling cover have rectangular shape, so when every flag had different length, the rotational angle of swivelling cover must change.The multiaspect flag is arranged on the plane unevenly, thereby also causes absolutely wrong title and overall appearance relatively poor.

In addition, when settling or remove flag, must remove fixed pin.From swivelling cover, support bar is taken out.Must insert or remove the web member of flag with respect to supporting member.Supporting member is placed in the swivelling cover.This makes attaching/detaching process complexity.Because swivelling cover must rotate, so the maintainer must carry the specific purpose tool that is used for the box-shaped ratchet.

Summary of the invention the present invention has considered that the problems referred to above of appearance are made in the prior art, and the object of the present invention is to provide a kind of flag arranging device, it can be easy to install and remove flag, and securely keeps this flag to prevent the folding or displacement of this flag.

Even another object of the present invention is to provide a kind of and also all flags can be placed in an orderly manner in the consistent plane under every flag has the situation of different length.

Another object of the present invention is to avoid to need special instrument come the tensioning flag, therefore can reel easily and discharges this flag so that keep its rigidity.

In order to realize top purpose, a kind of banner holding device is provided, it comprises: a pair ofly be vertically mounted on pillar in the ground with preset space length; Be installed on the every pillar at the certain altitude place and have a plurality of Support brackets in hole at the one end thereof place; The axle that is connected with the free end of each Support bracket adjacent one another are; One axle sleeve, it is slidingly mounted on the circumference of axle and has Velcro round its periphery, and it will match with another Velcro at each the vertical ends place that is located at flag, thereby twines the vertical end of flag; One ratchet wrench, it has and is assembled into the sleeve that rotates with axle, and this ratchet wrench is connected with an end of axle sleeve, and has and be used to make axle sleeve to select operating rod along the direction of twining or release direction is rotated; One wheel, it is fixed on the excircle place of sleeve and has with a plurality of holes of constant angles in the periphery place of this wheel ring shooting; And a pin, it is inserted in the hole of the hole of wheel and Support bracket, and this makes axle sleeve remain on the desired position place.

In addition, according to preferred characteristics of the present invention, the excircle of a polygon lining partly is inserted in the inner circumferential portion of sleeve, and adopt key and keyway as the web member between lining and sleeve, each inner circumferential portion of axle sleeve and wheel has the structure that the outer circumference portion branch with the polygon lining matches, thereby this axle sleeve can be cooperated with the rotation of ratchet handle.

In addition, according to preferred feature of the present invention, many Support brackets are installed on the pillar with predetermined spacing, and axle sequentially is inserted in the respective aperture of each Support bracket, and this two ends are separately fixed at topmost and nethermost Support bracket place.

Therefore, in banner holding device of the present invention, flag can be settled or remove to specific purpose tool that need not be other just just easily by the ratchet handle, and can be firmly and tensioning fix this flag, thereby the folding or displacement of flag is minimized.

In addition, because flag is wrapped on the axle sleeve, so all flags all are arranged on the consistent plane and irrelevant with its length, this seems attractive in appearance on the street.

Therefore, the invention has the advantages that more attractive in appearance, reliable and safe in utilization.Equally, can improve the convenience that this flag was for example settled or removed to whole ease of use.

Brief description of drawings

From following detailed description and will be well understood to above-mentioned feature and the further feature that comprises advantage of the present invention more in conjunction with the accompanying drawings, wherein:

Fig. 1 is a front view, demonstrates banner holding device according to one embodiment of the present invention;

The side sectional view of Fig. 2 for cutting open along the II-II line of Fig. 1;

The top cross-sectional view of Fig. 3 for cutting open along the III-III line of Fig. 1;

Fig. 4 is a stereographic map, demonstrates the dismounting according to the banner holding device member of first embodiment of the invention;

Fig. 5 is a partial sectional view, demonstrates the assembling of Fig. 4;

The top cross-sectional view of Fig. 6 for cutting open along the VI-VI line of Fig. 5;

The top cross-sectional view of Fig. 7 for cutting open along the VII-VII line of Fig. 5;

The top cross-sectional view of Fig. 8 for cutting open along the VIII-VIII line of Fig. 5;

The side sectional view of Fig. 9 for cutting open along the IX-IX line of Fig. 8;

Figure 10 is a partial sectional view, demonstrates the assembling according to the banner holding device of another embodiment;

Figure 11 is a stereographic map, demonstrates the dismounting according to the banner holding device of second embodiment of the invention;

Figure 12 a and 12b are respectively front view and the side view of Figure 11, demonstrate this banner holding device;

Figure 13 is a stereographic map, demonstrates the dismounting according to the banner holding device of third embodiment of the invention; And

Figure 14 a and 14b are respectively partial sectional view and the partial plan layout of Figure 13, demonstrate this banner holding device.

Embodiment

Below by the form with exemplary with reference to the accompanying drawings the present invention is described.

In Fig. 1-3, banner holding device of the present invention by a pair of with preset distance be vertically mounted on ground pillar 10, be installed in a plurality of Support brackets 20 on each pillar in predetermined height, the axle 30 that couples with the free end of each Support bracket 20 adjacent one another are, slidably be installed on axle 30 peripheries axle sleeve 40 with the vertical end of coiling flag C, be used for constituting along coiling direction or the wheel 60 that unclamps the ratchet wrench 50 of direction rotary sleeve 40 and be used to lock rotary sleeve 40.

Pillar 10 can constitute different shape.For example pillar by H ellbeam 11, surround H ellbeam 11 lid 12, on predetermined altitude, be installed in a plurality of steps 13 that cover 12 1 side places and constitute.In the bottom of pillar 10, be provided for supporting the substrate 14 of H ellbeam 11 and lid 12.Substrate 14 is installed on the concrete block (not shown) by a plurality of anchoring pieces.

Lid 12 can be constituted as monomer spare.Lid also can be made of a plurality of a plurality of cap member 12a-12d that can fit together shown in the present embodiment.When firmly assembling each cap member, each end that each cap member 12a-12d is connected with another cap member has the structure of coupling.Can adopt the various embodiment of coupling.Preferably, adopt dovetail groove.

Lid 12 can be rectangle.The groove structure that has band opening 15 in the face of the first cap member 12a of relative pillar 10.In the face of the underrun bolt 18 of the first cap member 12a of the connection web of H ellbeam 11 is fixed on the web joint, thereby keep covering 12.An import corner at opening 15 is a longitudinal groove 16, is wherein connecting the dovetail groove (as described later) of Support bracket 20.

The second cap member 12b is arranged on and covers 12 place, front portion, and has the arc as outward appearance, and hollow stick 17 can further be arranged on the middle part of the second cap member 12b so that extra stiffening effect to be provided.Step 13 is with the opening that is fixed on the first cap member 12a 15 places of predetermined altitude level, thereby it can be arranged on the higher point installation of pillar or remove flag C.

Shown in Fig. 4-6, Support bracket 20 at one end has dovetail groove 21.Dovetail groove 21 is coupled in the groove 16 of first cap member 12a place formation.Bolt Support bracket 20.Free end at Support bracket 20 is provided with hole 22, and axle 30 passes this hole and is engaged.Near hole 22, constitute hole 23.Hole 23 can prevent that wheel 60 from rotating freely.

Each 30 can be arranged between the adjacent Support bracket 20.Preferably, axle 30 shapes are long and are unified, thereby axle 30 is inserted in each hole 22 with each Support bracket 20 of preset distance setting in succession.The two ends of axle are separately fixed at the top and the bottom of Support bracket.

Axle sleeve 40 is arranged between the adjacent Support bracket 20, and axle 30 is bonded in this axle sleeve 40.Velcro 41 is around axle sleeve, and it matches with the Velcro V that is arranged on each vertical end place of flag C.Axle sleeve 40 be shorter in length than spacing between the adjacent Support bracket 20, thereby ratchet wrench 50 can easily be installed in axle 30 places.

Ratchet wrench 50 as shown in Figure 7, has the ratchet 52 that is assembled in the sleeve 51 on the axle 30 and forms in periphery office, sleeve 51 middle part in rotatable mode, the direction selector 53 that also has the sense of rotation that can select ratchet 52.Sleeve 51 is arranged in the head 54 in rotatable mode, thus the rotation that ratchet 52 can be level and smooth.Each horizontal ends of sleeve 51 is extended by the top and the bottom of head 54 respectively.

Direction selector 53 pivotally is arranged on the open end of head 54, and ratchet 53a and protruding 53b are provided.In the time of in being in the direction select location, ratchet 53a is respectively formed at each office, junction surface of bar 53 and ratchet 52.Projection 53b and ratchet 53a relatively are formed on bar 53 parts, thereby can keep the preferential direction rotation of bar 53.

Bar 55 has hole 56 in its vertical main body.Place kick 58 is set in hole 56, with by spring 57 with the bar 53 flexible sleeves 51 of pushing to.Therefore bar 53 can remain on selected direction rotation.

Constitute a pair of slit 54a at the wall place of head 54.Each end of bar 53 is outstanding by each slit 54a, can be easy to the sense of rotation of selector 55 thus.

Above-mentioned ratchet wrench 50 can be assembled integratedly with the bottom of axle sleeve 40, thereby makes the axle sleeve rotation.Can adopt welding that ratchet wrench 50 is assembled on the axle sleeve 40.The preferred press fit method that adopts.

For press fit, can adopt polygon lining 70.The outer peripheral portion of lining 70 is inserted into the inside circumference part of the axle sleeve 40 with correspondingly-shaped.The inside circumference part of lining 70 is divided assembling with the outer peripheral portion of sleeve 51.In addition, key 59 is set on the circumference of sleeve 51, on the interior circumferential portion of lining 70, forms keyway 71, be used for when lining 70 and sleeve 51 are assembled, holding key 59.

Wheel 60 is fixed on the periphery of lower bush 72, thereby wheel 60 can be along with the rotation of the sleeve 51 of ratchet wrench 50 and rotated.Shown in Fig. 8 and 9, lower bush 72 has the structure same with aforesaid lining 70.Lower bush 72 utilizes the joint of key 59 and keyway 71 to come to fit together with sleeve 51.Wheel 60 has polygon in the perimembranous office within it, and its structure is identical with the counterpart of lower bush 72.

Periphery place at wheel 60 is provided with several holes 61 along circumferencial direction according to constant angles.At least one pin is inserted in the hole 61 of wheel 60.The position in hole 61 can remain on the position same with the hole 23 of Support bracket 20.Therefore, for example elements such as pillar 10, Support bracket 20, axle sleeve 40 and wheel 60 can utilize for example preferred aluminium of resistant material to come to prepare by extrusion process.

Simultaneously, ratchet wrench 50 can be installed in two pillar 10 places, but ratchet wrench 50 can be installed in pillar 10 places, needn't be at another pillar 10 places, as shown in figure 10.Just, at axle 30 the periphery place of the free end that is arranged on Support bracket 20 axle sleeve 40 and wheel 60 only are installed.

The flag allocation method that utilizes banner holding device of the present invention is below described.

On another Velcro of the axle sleeve 40 that pillar 10 places that the Velcro V that is arranged on the vertical end place of flag C is bonded at does not have ratchet wrench 50 are provided with.Along with axle sleeve 40 rotations, can twine flag C.After axle sleeve 40 rotation predetermined angulars, the hole 61 of pin 62 by wheel 60 is inserted in the hole 23 of Support bracket 20 (Fig. 9).Therefore axle sleeve 40 does not rotate.

Because by polygon lining 70 assembling axle sleeves 40 and wheel 60, the axle sleeve 40 that is wound with multilayer flag C on it can utilize its position that needs of Support bracket 20 maintenances.

Then, the Velcro V that is arranged on another vertical end place of flag C is bonded at around the Velcro V that relative pillar 10 places are provided with.The direction selector 53 of ratchet wrench 50 is switched to coiling direction.What ratchet wrench 50 repeated operates and rotary sleeve 40.

Axle sleeve 40 can rotate along coiling direction, because the assembling that axle sleeve 40 matches with ratchet wrench 50.Therefore another vertical end of flag C can be wound on the circumference of axle sleeve 40.Wheel 60 is along with the rotation of axle sleeve 40 is rotated synchronously, because wheel 60 utilizes the polygon lining 70 and the lower end of the sleeve 51 of ratchet wrench 50 to fit together.

In the time of flag C tensioning, pin 62 can be inserted in the hole 23 of Support bracket 20 by a hole 61 of wheel 60.Therefore wheel 60 does not rotate, thereby axle sleeve 40 can remain on the position that it needs.

When flag C was retained as tension, the direction selector 53 of ratchet wrench 50 was switched to the release position, shown in Fig. 3 dotted line.Handle 55 has reduced the protrusion of handle 55 towards step 13 rotations of pillar 10.

Above-mentioned steps is with according to opposite using in order, to remove or to change flag.

Figure 11-12b has shown another embodiment of the Support bracket of banner holding device of the present invention.

Thereby the Support bracket 80 that is used for this embodiment is by with the periphery of pillar 10a and by the main body 81 of bolt, extend radially outward the arm 82 of back shaft 30 and another part from main body 81 vertical with arm 82 constitutes along the shank 83 that extends radially outwardly from a part of main body 81.

Be formed with at the free end of arm 82 and be used for the holes 84 that allow axle 30 insert.84 periphery place is provided with the aperture 85 that is used for dowelled joint in the hole.Free end at shank is formed with a hole 86, is used for bar 87 is inserted into wherein.Bar 87 carriage 80 with respect to ground supports.

The building block of this embodiment and the difference of foregoing embodiment are that without any need for extra pillar, and these building blocks are connected with conventional column 10a in a simple manner.

Figure 13 to 14b demonstrates another embodiment according to the Support bracket of banner holding device of the present invention.

The Support bracket 90 that is adopted in this embodiment is made of anchor clamps 91 and a support component 95.These anchor clamps 91 have a pair of

arc band

92,93, and they match of

band

92,93, and the place, end is connected with a hinge and its another end that matches of being installed on the periphery of pillar 10a is located to be connected with bolt 97.Support component 95 is located at the outer surface of a band 93 that is supporting axle 30.

Place, an end at a pair of

band

92,93 is provided with hinged roller 92a and hinged groove 93a.Hinged roller 92 is connected with hinged groove 93a in friction tight mode.Another place, end at

band

92,93 is formed with pair of

flanges

93a, 92b, and they are as the bolt coupling part.Arbitrary outer surface at

band

92,93 is provided with a carriage 94, and it is supporting support component 95.Be provided with a vertical hole 94a at carriage 94 places, be used for the projection 96 of support component 95 is fitted into them.

Projection 96 is formed on the stiff end place of support component 95.Hole 95a and hole 95b are located at the free end of support component 95.Axle 30 is inserted among the 95a of hole, and pin 62 is inserted among the 95b of hole.

The building block of this embodiment and the difference of foregoing embodiment also are, do not need extra pillar, and these building blocks are connected with conventional column 10a according to mode easily.

Though illustrative purposes is illustrated the preferred embodiments of the invention for example, but what those skilled in the art will appreciate that is not break away from as can make various changes, interpolation and replacement under the situation of the disclosed spirit and scope of claims.

Industrial applicibility

According to the present invention, specific purpose tool that need not be other and just just can be square by ratchet spanner Just settle or remove flag, and can be firmly and tensioning fix this flag, thereby reduce The generation of folding or displacement situation of this flag.

In addition, owing to flag is wrapped on the axle sleeve, so all flags all do not have with its difference in length Be arranged in the consistent plane, this seems attractive in appearance in the street with closing.

Therefore, the present invention has more attractive in appearance, reliable and uses safe advantage. Equally, Can improve whole ease of use and for example settle or remove the convenience of flag.

Claims

1. banner holding device comprises:

Pair of posts, they are vertically mounted on the ground with preset space length;

A plurality of Support brackets, they are installed on the every pillar and at the one end thereof place at the certain altitude place has the hole;

Axle is connected with the free end of each Support bracket adjacent one another are;

Axle sleeve, be slidingly mounted on the axle circumference on and have round the Velcro of this axle sleeve periphery, described Velcro will match with another Velcro at each the vertical ends place that is located at flag, thereby twines the vertical end of flag;

Ratchet wrench has and is assembled into the sleeve that rotates with axle, and this ratchet wrench is connected with an end of axle sleeve, and has and be used to make axle sleeve to select operating rod along the direction of twining or release direction is rotated;

Wheel is fixed on the excircle place of sleeve and has with a plurality of holes of constant angles in the periphery place of this wheel ring shooting; And

Pin is inserted in the hole of the hole of wheel and Support bracket, makes axle sleeve remain on the desired position place.

2. banner holding device as claimed in claim 1, wherein the excircle with the polygon lining partly is inserted in the inner circumferential portion of sleeve, and adopt key and keyway as the web member between lining and sleeve, each inner circumferential portion of axle sleeve and wheel has the structure that matches with the outer circumference portion branch of polygon lining, thus this axle sleeve can with the rotation cooperate of ratchet handle.

3. banner holding device as claimed in claim 1, wherein said ratchet handle can be installed in any pillar place.

4. as each described banner holding device in the claim 1 to 3, wherein a plurality of Support brackets are installed on the pillar with predetermined spacing, and axle sequentially is inserted in the respective aperture of each Support bracket, and this two ends are separately fixed at topmost and nethermost Support bracket place.

5. banner holding device as claimed in claim 1 or 2, wherein said pillar by the H ellbeam, surround this H ellbeam and have lid in the face of the opening of relative pillar,, and sentence a plurality of steps that predetermined altitude installs in a side of described lid and constitute.

6. banner holding device as claimed in claim 5, wherein said lid is made of a plurality of cap members, all has web member in connection with each end of the corresponding lid element of another cap member.

7. banner holding device as claimed in claim 1 or 2, wherein said Support bracket is by the main body that engages with the periphery of pillar, extend radially outwardly so that supporting the arm of described axle and extend radially outwardly and the shank vertical with described arm constitutes from another part of described main body from a part of main body, be provided with bar at the place, free-ended hole of described shank in addition, this bar carriage with respect to ground supports.

8. banner holding device as claimed in claim 1 or 2, wherein said Support bracket is made of anchor clamps and support component, described anchor clamps comprise a pair of arc band, described arc band is connected with hinge at a cooperative end part place of these bands and is connected with screwed part at its another cooperative end part place, described screwed part is connected on the periphery of pillar, arbitrary outer surface at band is provided with carriage, and support component is arranged on the outer surface of a band, to support described axle, described support component has the hole that makes that pin therefrom inserts at the one end thereof place.

9. banner holding device as claimed in claim 1, wherein said Support bracket, axle, axle sleeve and wheel are made by corrosion resistant aluminium.