EP1928278A1 - Teleskopierbarer schirm, insbesondere sonnenschirm - Google Patents
Teleskopierbarer schirm, insbesondere sonnenschirmInfo
- Publication number
- EP1928278A1 EP1928278A1 EP06742391A EP06742391A EP1928278A1 EP 1928278 A1 EP1928278 A1 EP 1928278A1 EP 06742391 A EP06742391 A EP 06742391A EP 06742391 A EP06742391 A EP 06742391A EP 1928278 A1 EP1928278 A1 EP 1928278A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- telescopic
- telescopic tube
- standpipe
- canopy
- tube
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0012—Ground supported umbrellas or sunshades on a single post, e.g. resting in or on a surface there below
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
- A45B2023/0037—Cantilever umbrellas or sunshades with a support arm the support arm being attached to the stick or to the crown, the canopy being suspended there below
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
- A45B2023/0062—Cantilever umbrellas or sunshades with a support arm the support arm being telescopic
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
- A45B2023/0081—Cantilever umbrellas or sunshades with a support arm the support arm being rotatable about a horizontal axis for adjusting the position
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
- A45B2025/146—Devices for opening and for closing umbrellas with a crank connected to a rope
Definitions
- the invention relates to a telescopic screen, in particular parasol, with a lower standpipe and a telescoping tube which is displaceable and lockable therein, with a canopy hinged to the telescopic tube, wherein the canopy can be opened and closed by means of a cable or Bowden cable running inside the tube, and with an actuating device for the cable or Bowden cable.
- the actuating device for the cable or Bowden cable usually consists of a hand crank, which is formed in the lower region of the standpipe or in a subsequent standpipe to the standpipe.
- the known from the prior art telescopic screens are disadvantageous in several respects.
- the position of the telescopic tube with respect to the standpipe after opening the canopy can not be changed without the canopy is folded again. This is because the cable or Bowden cable extends in the generic telescopic screen of the arranged in the standpipe or in the base actuator to the canopy.
- the SeilVBowdenzug is stretched. If the telescopic tube is now to be adjusted to a lower position, namely by insertion into the standpipe, the canopy automatically folds in, as the tension in the cable blind is lost.
- SeilVBowdenzug can be gradually worn through the possibly sharp-edged transition between telescopic and standpipe, it fringes and finally tears.
- SeilVBowdenzug can interfere with the genus forming telescoping screen with the locking device for the telescopic tube, resulting in the same adverse consequences for the durability of the cable / Bowden cable.
- an actuating device arranged in the standpipe for the cable blind pull obstructs the movement of the telescopic tube within the standpipe, so that the telescopic tube can possibly only be inserted into the standpipe for a fraction of its length.
- the generic forming telescoping screen is only slightly variable in length and requires more storage space when the telescopic tube is inserted as far as possible.
- the present invention is therefore based on the object, a telescopic screen of the type mentioned in such a design and further that a decoupling of the ⁇ réellesVSchformatiolo the canopy of the umbrella length and a longer durability of the screen is reached.
- a telescopic screen of the type mentioned is characterized in that the actuating device is associated with the telescopic tube.
- the opening / closing movement of the umbrella canopy can be decoupled from the telescoping of the umbrella when the control device for the cable curtain is assigned directly to the telescopic tube. This ensures that the distance between Actuator and canopy always remains the same. It therefore does not matter for the opening / closing movement of the canopy, as far as the telescopic tube dips into the standpipe or is pulled out of the standpipe. This has been achieved in a particularly sophisticated manner that the length of the screen can be changed as desired even when the umbrella canopy is opened, without colliding with the mechanism for opening the canopy.
- the telescopic tube can now plunge much further than previously possible in the standpipe.
- the telescopic screen according to the invention is thereby more flexible in length and requires less storage space when pushed together.
- a telescopic screen is specified, in which a decoupling of the opening / closing movement of the canopy from the screen length and a longer durability of the screen is achieved.
- a suitable recess is provided in the standpipe, in which the telescopic tube associated actuator can move in the axial direction.
- an embodiment of the invention is preferred in which the actuator is associated with the lower end of the telescopic tube.
- the actuator for the user is particularly easy to reach.
- no holes / openings in Telescope tube are provided because the actuator can connect directly to the lower end of the telescopic tube.
- a connecting piece is arranged between the telescopic tube and the actuating device.
- the actuator is spaced from the telescopic tube itself and thus easier to use.
- the connector can be made smaller in comparison to the actual actuator, whereby the recess to be provided in the standpipe can also be reduced.
- the connecting piece (connected to the lower end of the telescopic tube) and / or the telescopic tube itself may be mounted with a roller bearing in the standpipe.
- a particularly easy extraction or insertion of the telescopic tube is achieved from or into the standpipe. It can be provided over the length of the telescopic tube and several rolling bearings. Furthermore, it is possible to provide a rolling bearing on the connecting piece and to distribute one or more roller bearings over the length of the telescoping tube which adjoins upward.
- the connector has an L-shape.
- the connector has a deflection unit for the SeilVBowdenzug.
- This deflection unit deflects the cable vowel train initially extending radially from the actuating device to the telescopic tube in an axial direction (along the longitudinal axis of the telescopic tube).
- the deflection device may, for example, consist of an optionally ball-bearing roller or of a plastic or metal pin, which opposes the SeilVBowdenzug as little friction as possible.
- a recess is provided in the standpipe, in which the actuating device extending on the outside of the standpipe or the connecting piece, together with the connecting piece, is provided.
- sliding telescopic tube can move in the axial direction.
- an axially extending slot is introduced into the standpipe for this purpose. The slot should have the smallest possible width in order not to adversely affect the stability of the standpipe or the screen.
- the actuating device can - in a conventional manner - have a hand crank.
- the actuating device can also have an electrically operated up / down device for the cable / Bowden cable.
- the actuating device can also have an electrically operated up / down device for the cable / Bowden cable.
- other solutions are conceivable, provided that a winding / unwinding of the cable / Bowden cable is reached at the option of the user.
- the standpipe and the telescopic tube on a circular arc-shaped curvature wherein the curvature of both tubes is identical.
- the curvature can in this case be so pronounced that a vertical course of the tubes is realized in the foot region of the umbrella, while in the region of the umbrella roof the telescopic tube has a horizontal tangent in the extended state.
- the canopy is hinged to the upper end of the telescopic tube.
- the screen as a hanging screen with nikbogenförmigem upright and telescopic tube
- the canopy can be designed in maximum size.
- the canopy is hinged with its top on the telescopic tube.
- the underside of the canopy is hinged to the telescopic tube.
- the inclination of the canopy in the region of the articulation between the canopy and telescopic tube is adjustable and lockable.
- the canopy can be connected to the telescopic tube with a lockable joint.
- the telescopic tube can be locked with respect to the standpipe with an engagement element.
- This engagement element may, for example, have a pin.
- the engagement element is fixed in the axial direction on the standpipe and can be brought through an opening in the standpipe in engagement with the telescopic tube.
- bores can be introduced into the telescopic tube at certain intervals, into which the engagement element can engage.
- the engagement element via a handle by a screwing and / or in relation to the standpipe radial tension / pressure, possibly against the force of a spring in engagement with the telescopic tube be brought or solvable.
- the engagement element / the pin is connected to an approximately palm-sized nut, for example. Plastic.
- This user-friendly nut continues in a smaller diameter external thread that engages an internal thread within a bore in the standpipe.
- the engagement element can be brought into engagement with the telescopic tube by screwing or unscrewing the user-friendly nut.
- the telescopic tube does not have holes arranged at a certain distance from each other, but has on the side facing the engaging element a toothing, in particular a sawtooth pattern on.
- the engagement member can engage in one of the ways described above in the saw teeth and thus lock the telescopic tube. By choosing a corresponding pitch of the teeth so that a very fine adjustment of the length of the screen is possible.
- FIG. 1 is a partially sectioned side view of an embodiment of the telescopic screen according to the invention
- Fig. 2 is a rear view of the same embodiment of the telescopic
- Fig. 3 is a schematic side view of the embodiment of the screen according to the invention, by which the variability of the screen made possible by the invention is illustrated.
- Fig. 1 shows a partially sectioned side view of a preferred embodiment of the telescopic screen according to the invention.
- the umbrella comprises a lower standpipe 1 and a telescopic tube 2 which can be displaced and locked therein.
- a canopy 3 is articulated on the telescopic tube 2.
- both the standpipe 1 and the telescopic tube 2 has a circular arc-shaped curvature. This makes it possible to attach the canopy 3 at the upper end of the telescopic tube 2 hanging. As a result, the greatest possible distance of the standpipe or of the stand from the area shaded by the canopy 3 is provided.
- the canopy 3 can be opened or closed via a cable blind 4.
- the cable / Bowden cable 4 is connected to an actuator 5 and operated by them.
- the actuating device 5 is designed as a hand crank 6.
- the actuator 5 is associated with the telescopic tube 2 according to the invention.
- the actuator 5 is associated with the lower end of the telescopic tube 2, wherein between the actuator 5 and the telescopic tube 2, an L-shaped connecting piece 7 is arranged.
- This connecting piece 7 establishes a connection between the open, lower end of the telescopic tube 2 and the actuating device 5 located outside the tubes.
- the protruding into the telescopic tube 2, long leg of the connecting piece 7 is additionally provided with a rolling bearing 8, whereby a particularly simple Ein standing. Pushing the telescopic tube 2 in and out of the standpipe 1 is reached.
- the L-shaped connecting piece 7 furthermore has a deflection unit 9 for the cable pull 4.
- the deflection unit 9 for example.
- the detail enlargement shown in the center shows next to the actuator 5 and the connector 7 and the mechanism for locking the telescopic tube 2 in the standpipe 1.
- an engagement member 10 is provided which can engage through an opening 11 in the standpipe 1 in a toothing 12.
- the toothing 12 is mounted on the engagement element 10 facing side of the telescopic tube 2.
- the toothing 12 is a sawtooth pattern.
- the engagement member 10 can be brought or released at the user's option via a handle 13 in engagement with the toothing 12.
- the handle 13 must be pulled away against the force of a spring 14 in the radial direction of the standpipe 1.
- the engagement element 10 is removed from the toothing 12 and the telescopic tube 2 can be moved within the standpipe 1.
- the opening 11 is provided in the standpipe 1 with a thread and the handle 13 must first be solved by a screwing movement, after which it can be pulled out only against the spring force. This development ensures even better protection of the locking function.
- Fig. 2 shows a rear view of the screen according to the invention shown in Fig. 1.
- the telescopic tube 2 is not completely pulled out of the standpipe 1, resulting in a horizontal inclination of the opened canopy 3 results.
- This recess 15 has the shape of a long, axial slot in the embodiment shown.
- the slot must have at least the width of the connecting piece 7, so that the actuating unit 5 together with the connecting piece 7 can move up or down therein in the axial direction.
- FIG. 3 shows a schematic side view of the embodiment of the telescopic screen according to the invention shown in FIG. 1 and in FIG. 2.
- the telescopic tube 2 together with the opened canopy 3 within the standpipe 1 is displaceable.
- the opening 5 of the canopy 3 is according to the invention decoupled from the telescopic function of the screen, whereby - when locking the connection between the canopy 3 and telescopic tube 2 - a particularly simple adjustment of the inclination of the canopy. 3 is achieved, namely simply by the telescopic tube 2 in the standpipe 1 on or pushed out of this.
- connection between the canopy 3 and telescopic tube 2 is designed as a lockable joint, resulting in further adjustment options.
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005047323A DE102005047323A1 (de) | 2005-09-30 | 2005-09-30 | Teleskopierbarer Schirm, insbesondere Sonnenschirm |
PCT/DE2006/000915 WO2007036184A1 (de) | 2005-09-30 | 2006-05-26 | Teleskopierbarer schirm, insbesondere sonnenschirm |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1928278A1 true EP1928278A1 (de) | 2008-06-11 |
Family
ID=36997609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06742391A Withdrawn EP1928278A1 (de) | 2005-09-30 | 2006-05-26 | Teleskopierbarer schirm, insbesondere sonnenschirm |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080236640A1 (de) |
EP (1) | EP1928278A1 (de) |
DE (1) | DE102005047323A1 (de) |
WO (1) | WO2007036184A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007021803B4 (de) * | 2007-05-07 | 2014-03-06 | Yotrio Group Co.Ltd. | Teleskopierbarer Schirm |
DE102008014372B4 (de) * | 2008-03-17 | 2016-02-18 | Yotrio Group Co.Ltd. | Standschirm |
US7886755B2 (en) * | 2009-02-24 | 2011-02-15 | Benson Tung | Side-supporting sunshade |
FR2962715B1 (fr) * | 2010-07-13 | 2013-06-14 | Airbus Operations Sas | Systeme d'aeration pour aeronef. |
US8387641B1 (en) * | 2011-04-08 | 2013-03-05 | Nily Ilan | Motor operated wheelchair umbrella |
EP2556767A1 (de) * | 2011-08-08 | 2013-02-13 | Yotrio Group Co., Ltd. | Standschirm und Schlitten für einen Standschirm |
US9051756B1 (en) | 2011-10-18 | 2015-06-09 | John D. Jenkins | Collapsible sunshade |
CN202774562U (zh) | 2012-06-18 | 2013-03-13 | 宁波万汇休闲用品有限公司 | 伞面角度调节机构 |
US9908393B2 (en) * | 2013-08-19 | 2018-03-06 | Daniel Cornew | Vehicle covering apparatus |
WO2015017780A1 (en) * | 2013-08-02 | 2015-02-05 | Multiplatform, LLC | Adjustable stand for televisions and monitors |
US10136709B2 (en) | 2013-09-06 | 2018-11-27 | Oliver Joen-An Ma | Cantilever umbrella |
USD813524S1 (en) * | 2013-11-20 | 2018-03-27 | Active Leisure Inc. | Cantilever umbrella stand |
CN203646651U (zh) | 2014-01-13 | 2014-06-18 | 宁波万汇休闲用品有限公司 | 伞骨的伸缩结构 |
WO2016109598A1 (en) * | 2014-12-30 | 2016-07-07 | Activa Leisure Inc. | Cantilever umbrella with integrated control mechanisms |
CN207666140U (zh) * | 2016-10-25 | 2018-07-31 | 宁波万汇休闲用品有限公司 | 伞形结构组件装配装置 |
USD889179S1 (en) * | 2018-03-07 | 2020-07-07 | Dragan Zekic | Sun shade |
CN114633610B (zh) * | 2022-03-31 | 2023-09-29 | 深圳市迈牛科技有限公司 | 一种遮阳装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH611499A5 (de) * | 1971-10-01 | 1979-06-15 | Bremshey Ag | |
DE9110675U1 (de) * | 1991-03-28 | 1992-01-02 | Höfs GmbH, 4937 Lage | Standschirm mit einziehbaren Dachstangen |
US5937882A (en) * | 1998-04-09 | 1999-08-17 | Harbaugh; Kenneth A. | Umbrella with side support for tilting and opening |
FR2773680B1 (fr) * | 1999-04-02 | 2000-10-13 | Sunrapier France | Parapluie ou parasol a mat excentre |
US6182917B1 (en) * | 1999-06-02 | 2001-02-06 | Great Mission Trading Limited | Electric stretching/collecting device for a parasol |
US6478037B2 (en) * | 2001-01-03 | 2002-11-12 | Pai Tung | Foldable sunshade with a tiltable canopy |
US6662815B2 (en) * | 2002-04-15 | 2003-12-16 | Benson Tung | Canopy support frame for a sunshade |
CN2576065Y (zh) * | 2002-09-19 | 2003-10-01 | 谢建勇 | 遮阳吊伞的伸缩装置 |
US6871659B2 (en) * | 2003-05-23 | 2005-03-29 | Benson Tung | Telescopic sunshade |
DE10361775A1 (de) * | 2003-12-31 | 2005-07-28 | Anton May | Schirm, insbesondere Großschirm |
EP1602297B1 (de) * | 2004-06-04 | 2012-10-03 | Activa Leisure Inc. | Teleskopischer Sonnenschirmständer |
CN2724479Y (zh) * | 2004-09-17 | 2005-09-14 | 马准安 | 新型弯臂伞结构 |
DE202004009991U1 (de) * | 2004-06-25 | 2004-09-23 | Ernst Doppler & Co Gmbh | Ständer für insbesondere Sonnenschirme |
-
2005
- 2005-09-30 DE DE102005047323A patent/DE102005047323A1/de not_active Withdrawn
-
2006
- 2006-05-26 EP EP06742391A patent/EP1928278A1/de not_active Withdrawn
- 2006-05-26 WO PCT/DE2006/000915 patent/WO2007036184A1/de active Application Filing
-
2008
- 2008-03-28 US US12/057,459 patent/US20080236640A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2007036184A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20080236640A1 (en) | 2008-10-02 |
DE102005047323A1 (de) | 2007-04-12 |
WO2007036184A1 (de) | 2007-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20080320 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE GB NL |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HUHUA, ZHOU Inventor name: HUALI, GUO Inventor name: PENG, ZHA |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE GB NL |
|
17Q | First examination report despatched |
Effective date: 20111121 |
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DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20141202 |