CN109606086A - A kind of portable enclosure device - Google Patents

A kind of portable enclosure device Download PDF

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Publication number
CN109606086A
CN109606086A CN201811576990.8A CN201811576990A CN109606086A CN 109606086 A CN109606086 A CN 109606086A CN 201811576990 A CN201811576990 A CN 201811576990A CN 109606086 A CN109606086 A CN 109606086A
Authority
CN
China
Prior art keywords
horizontal extension
arm
extension arm
vertical telescopic
telescoping 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.)
Pending
Application number
CN201811576990.8A
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Chinese (zh)
Inventor
陈佰龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811576990.8A priority Critical patent/CN109606086A/en
Publication of CN109606086A publication Critical patent/CN109606086A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/02Wall construction
    • B65D90/06Coverings, e.g. for insulating purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J11/00Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers
    • B60J11/04Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers for covering at least the roof of the vehicle, e.g. for covering the whole vehicle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Manipulator (AREA)
  • Tents Or Canopies (AREA)

Abstract

The invention belongs to shield technical field, a kind of portable enclosure device, including cover, horizontal extension arm, connecting rod, vertical telescopic arm, pedestal, elevating mechanism and control mechanism;The elevating mechanism is mounted on the base, and described horizontal extension arm one end and the pedestal are hinged, and the vertical telescopic arm is hinged on the other end of the horizontal extension arm;The both ends of the connecting rod are hinged with the output end at the horizontal extension arm middle part and elevating mechanism respectively;It is provided on the horizontal extension arm and vertical telescopic arm and controls its flexible driving mechanism, the control mechanism is used to control the movement of the elevating mechanism and driving mechanism;The cover is covered on the horizontal extension arm and vertical telescopic arm.The utility model has the advantages that the application protective roof structure is simple, and it is portable, hand labor can be simplified, working efficiency is improved, meet people's demand, the automation of shield expansion and closure is realized with lightweight, comprehensive function integration.

Description

A kind of portable enclosure device
Technical field
The invention belongs to shield technical field more particularly to a kind of portable enclosure devices.
Background technique
Field product is divided into two kinds substantially at this stage, and one is movable-type, one is irremovable type.Existing skill Art disadvantage: 1) movable-type: existing movable vehicles shield, be broadly divided into two kinds, one is can be achieved it is automatically extended, It is worn one is purely manual paving.Automatically extended due to technical restriction, extensible structure is complicated, and protects cloth relatively thin, only It is able to achieve rain-proof, dust-proof, the Snowfall in northern China city can not be applied;2) irremovable type: irremovable type Mainly with it is fixed on the ground based on bicycle shed, based on canopy cover, the clumsy this design of whole design cannot achieve portable, can only fix On some place, and after vehicle sails out of fixed location, it will be unable to using canopy cover.
Summary of the invention
The purpose of the present invention is overcoming the prior art to have the defects that shield extensible structure is complicated, provide a kind of portable Formula protective cover.
The technical solution adopted by the present invention to solve the technical problems is: a kind of portable enclosure device, including cover, Horizontal extension arm, connecting rod, vertical telescopic arm, pedestal, elevating mechanism and control mechanism;The elevating mechanism is mounted on the pedestal On, described horizontal extension arm one end and the pedestal are hinged, and the vertical telescopic arm is hinged on the horizontal extension arm The other end;The both ends of the connecting rod are hinged with the output end at the horizontal extension arm middle part and elevating mechanism respectively;The water It is provided on flat telescopic arm and vertical telescopic arm and controls its flexible driving mechanism, the control mechanism is for controlling the liter The movement of descending mechanism and driving mechanism;The cover is covered on the horizontal extension arm and vertical telescopic arm.
Further, the elevating mechanism includes hollow guide post, first motor, the first lead screw and the first nut;Institute It states guide post fixed setting on the base, is provided with guide groove, first screw rod is arranged inside the guide post, Both ends are rotatably arranged on respectively on the pedestal and guide post, and the first motor is connect with first lead screw transmission, described The first nut be threadedly attached on first lead screw, lifter plate, the lifter plate are provided with outside the guide post It is fixedly connected across the guide groove with first nut.Drive lifter plate up and down to realize by lead screw and nut It the expansion of horizontal extension arm and packs up.
Preferably, described connecting rod one end and the lifter plate are hinged.
Further, to enable horizontal extension arm and vertical telescopic arm effectively to stretch and shrink automatically, the water Flat telescopic arm and vertical telescopic arm include several telescoping tubes being successively socketed;The driving mechanism includes the second motor, second Lead screw and the second nut;Second lead screw is arranged in the telescoping tube of innermost layer, and one end is rotatably arranged on outermost layer institute One end on telescoping tube close to pedestal is stated, second nut is threadedly attached on second lead screw, and described the Two nuts are fixedly connected with telescoping tube described in innermost layer;It stretches the innermost layer that the horizontal extension arm is arranged in the vertical telescopic arm Draw one end.
Preferably, to avoid the telescoping tube in horizontal extension arm and vertical telescopic arm from rotating with the second lead screw, and cannot Smoothly stretching, extension after-contraction, the flexible tube section are square.
Preferably, it is smooth effectively to stretch between telescoping tube, to keep horizontal arms and vertical telescopic arm suitable It is smooth to stretch and shrink, it is provided on one of telescoping tube along its axial slideway in two neighboring telescoping tube, another is flexible It is provided on pipe along its axial sliding rail, two neighboring telescoping tube is slidably connected by the sliding rail and slideway.
Preferably, be that vertical telescopic arm is rotated along horizontal extension arm one end automatically, the horizontal extension Power mechanism is provided between arm and vertical telescopic arm, the power mechanism controls vertical telescopic arm and revolves along horizontal extension arm one end Turn.
Further, the dynamic structure includes turbine and worm motor, and the turbine and worm motor output shaft is erected with described Straight telescopic arm is vertical, and the turbine and worm motor output shaft is fixedly connected with described vertical telescopic arm one end.Turbine and worm electricity When machine operates, output shaft is able to drive vertical telescopic arm and rotates along horizontal extension arm one end.
Preferably, the turbine and worm motor is fixed at the innermost layer telescoping tube one of the horizontal extension arm End.
It further include remote controler preferably, for the expansion convenient for control shield and packing up, the remote controler and the control Mechanism signal connection processed.Operation is executed by remote controler, that is, remote controlled control structure.
The utility model has the advantages that the application protective roof structure is simple, and it is portable, hand labor can be simplified, working efficiency is improved, meet people Demand, with lightweight, comprehensive function integration come realize shield expansion and closure automation.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is protective roof structure schematic diagram of the present invention;
Fig. 2 is pedestal and elevating mechanism structural schematic diagram;
Fig. 3 is A-A sectional view in Fig. 2;
Fig. 4 is horizontal extension arm and vertical telescopic arm mounting structure schematic diagram;
Fig. 5 is B-B sectional view in Fig. 4;
Fig. 6 is schematic enlarged-scale view at A in Fig. 5;
Fig. 7 is schematic enlarged-scale view at B in Fig. 5;
Fig. 8 is C-C sectional view in Fig. 4;
Fig. 9 is shield closed configuration schematic diagram;
Figure 10 is that shield closes up and expansion intermediate state schematic diagram;
Figure 11 is shield unfolded state schematic diagram.
Wherein: 1. pedestals, 11. guide posts, 12. guide grooves, 13. lifter plates, 14. first lead screws, 15. first nuts, 2. is horizontal Telescopic arm, 3. vertical telescopic arms, 4. second motors, 41. second lead screws, 42. second nuts, 5. telescoping tubes, 51. slideways, 52. is sliding Rail, 6. worm and gear motors, 61. worm and gear motor output shafts, 7. connecting rods.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of portable enclosure device, including cover, horizontal extension arm 2, connecting rod 7, vertical telescopic arm 3, pedestal 1, elevating mechanism, control mechanism and remote controler;The elevating mechanism is mounted on the pedestal 1, and the level is stretched 2 one end of contracting arm and the pedestal 1 are hinged, and the vertical telescopic arm 3 is hinged on the other end of the horizontal extension arm 2;It is described The both ends of connecting rod 7 are hinged with the output end at 2 middle part of horizontal extension arm and elevating mechanism respectively;The horizontal extension arm 2 Its flexible driving mechanism is controlled with being provided on vertical telescopic arm 3, the control mechanism is for controlling the elevating mechanism With the movement of driving mechanism, the remote controler is connect with the control mechanism signal, for remotely controlling the control mechanism;Institute Cover is stated to be covered on the horizontal extension arm 2 and vertical telescopic arm 3.
Specifically, as shown in Figures 2 and 3, the elevating mechanism includes hollow guide post 11, first motor, the first lead screw 14 and first nut 15;The guide post 11 is fixed on the pedestal 1, is provided with guide groove 12, and described first Bar 14 is arranged inside the guide post 11, and both ends are rotatably arranged on respectively on the pedestal 1 and guide post 11, first electricity Machine and first lead screw 14 are sequentially connected, and first nut 15 is threadedly attached on first lead screw 14, institute Lifter plate 13 is provided with outside the guide post 11 stated, it is fixed with first nut 15 that the lifter plate 13 passes through the guide groove 12 Connection, the lifter plate 13 constitute the output end of the elevating mechanism, and described 7 one end of connecting rod and the lifter plate 13 are hinged.
As shown in Fig. 4~8, the horizontal extension arm 2 and vertical telescopic arm 3 include several telescoping tubes being successively socketed 5;The driving mechanism includes the second motor 4, the second lead screw 41 and the second nut 42;Second lead screw 41 is arranged most In inner layer telescoping tube 5, and one end be rotatably arranged on telescoping tube 5 described in outermost layer close to pedestal 1 one end, described second Nut 42 is threadedly attached on second lead screw 41, and telescoping tube 5 described in second nut 42 and innermost layer is fixed Connection;5 one end of innermost layer telescoping tube of the horizontal extension arm 2 is arranged in the vertical telescopic arm 3;5 section of telescoping tube It is square, and is provided on one of telescoping tube 5 along its axial slideway 51 in two neighboring telescoping tube 5, another is flexible It is provided on pipe 5 along its axial sliding rail 52, two neighboring telescoping tube 5 is slidably connected by the sliding rail 52 and slideway 51.
According to practical application, the horizontal extension arm 2 of all directions can be set as being made of the telescoping tube 5 of number, If be used for automobile or container, then automobile 2 settable 3 telescoping tubes 5 of horizontal extension arm in the front-back direction, automobile side side To 2 settable 1, horizontal extension arm or 2 telescoping tubes 5,5 numbers of telescoping tube of vertical telescopic arm 3 also set according to occasion.
As shown in Fig. 5 and Fig. 7, power mechanism is provided between the horizontal extension arm 2 and vertical telescopic arm 3, it is described dynamic Force mechanisms control vertical telescopic arm 3 and rotate along 2 one end of horizontal extension arm.The dynamic structure includes turbine and worm motor 6, described Turbine and worm motor output shaft 61 is vertical with the vertical telescopic arm 3, and the turbine and worm motor output shaft 61 is erected with described 5 one end of outermost layer telescoping tube of straight telescopic arm 3 is fixedly connected.The turbine and worm motor 6 is fixed at the level and stretches 5 one end of innermost layer telescoping tube of contracting arm 2.
The present embodiment is for applying on container, as shown in figure 9, anti-skid cover original state is in gathering shape, in use, This shield is placed on container top, pedestal 1 is made to contact or install with container, control machine is remotely controlled by remote controler Structure executes shield expansion operation, and control mechanism controls each first motor, the second motor 4 and turbine and worm motor 6 respectively Operation: first motor starting, control the first lead screw 14 rotation under the effect of connecting rod 7, are in control the decline of lifter plate 13 Closed configuration, each horizontal extension arm 2 hinged with pedestal 1 are gradually unfolded around, while the second motor on horizontal extension arm 2 4 control the second lead screw 41 rotations, so that the innermost layer telescoping tube 5 of horizontal extension arm 2 stretches out, and then drive other telescoping tubes 5 stretch out, so that horizontal extension arm 2 stretches;Simultaneously turbine and worm motor 6 drive vertical telescopic arm 3 along horizontal extension arm 2 most in The rotation of layer 5 one end of telescoping tube, opens downwards, and the second motor 4 in vertical telescopic arm 3 controls the rotation of the second lead screw 41, to make It obtains 2 innermost layer telescoping tube 5 of horizontal extension arm to stretch out, and then other telescoping tubes 5 is driven to stretch out, so that vertical telescopic arm 3 stretches, and Cover is also unfolded with the stretching, extension of horizontal extension arm 2 and vertical telescopic arm 3, is formed shield, is shrouded on container, to packaging Above case and side is protected, this process intermediate state is as shown in Figure 10, and final unfolded state is as shown in figure 11.It needs to collapse When being closed shield, control mechanism can control first motor, the second motor 4 and turbine and worm motor 6 respectively and invert, to make Horizontal extension arm 2 and vertical telescopic arm 3 are shunk, and telescopic arm 3 is along 2 one end spinning reduction of horizontal extension arm vertically, to protect Cover closes up, as shown in Figure 9.
It should be appreciated that described above, the specific embodiments are only for explaining the present invention, is not intended to limit the present invention.By The obvious changes or variations that spirit of the invention is extended out are still in the protection scope of this invention.

Claims (1)

1. a kind of portable enclosure device, it is characterised in that: including cover, horizontal extension arm (2), connecting rod (7), vertical flexible Arm (3), pedestal (1), elevating mechanism and control mechanism: the elevating mechanism is mounted on the pedestal (l), and the level is stretched Hingedly, the vertical telescopic arm (3) is hinged on the another of the horizontal extension arm (2) for contracting arm (2) one end and the pedestal (l) End: the both ends of the connecting rod (7) are hinged with the output end at horizontal extension arm (2) middle part and elevating mechanism respectively;Described It is provided on horizontal extension arm (2) and vertical telescopic arm (3) and controls its flexible driving mechanism, the control mechanism is for controlling Make the movement of the elevating mechanism and driving mechanism;The cover is covered on the horizontal extension arm (2) and vertical telescopic arm (3) On;The horizontal extension arm (2) and vertical telescopic arm (3) includes several telescoping tubes (5) being successively socketed;The driving machine Structure includes the second motor (4), the second lead screw (41) and the second nut (42);Second lead screw (41) setting is stretched in innermost layer In the draw (5), and one end is rotatably arranged on one end on telescoping tube described in outermost layer (5) close to pedestal (l), the spiral shell Female (42) are threadedly attached on the lead screw (41), telescoping tube (5) described in second nut (42) and innermost layer It is fixedly connected;The vertical telescopic arm (3) is arranged in innermost layer telescoping tube (5) one end of the horizontal extension arm (2): further including Remote controler, the remote controler are connect with the control mechanism signal.
Telescoping tube (5) section is square.It is provided on one of telescoping tube (5) along it in two neighboring telescoping tube (5) Axial slideway (51) is provided with along its axial sliding rail (52) on another telescoping tube (5), and two neighboring telescoping tube (5) is logical It crosses the sliding rail (52) and slideway (51) is slidably connected.
Power mechanism is provided between the horizontal extension arm (2) and vertical telescopic arm (3), the power mechanism control is vertical Telescopic arm (3) is rotated along horizontal extension arm (2) one end.
The power mechanism includes turbine and worm motor (6), and the turbine and worm motor output shaft (61) is stretched vertically with described Vertically, and the turbine and worm motor output shaft (61) is fixedly connected arm (3) with described vertical telescopic arm (3) one end.
The turbine and worm motor (6) is fixed at most eye layer telescoping tube (5) one end of the horizontal extension arm (2).
CN201811576990.8A 2016-01-04 2016-01-04 A kind of portable enclosure device Pending CN109606086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811576990.8A CN109606086A (en) 2016-01-04 2016-01-04 A kind of portable enclosure device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610004033.2A CN105501040B (en) 2016-01-04 2016-01-04 Portable enclosure
CN201811576990.8A CN109606086A (en) 2016-01-04 2016-01-04 A kind of portable enclosure device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610004033.2A Division CN105501040B (en) 2016-01-04 2016-01-04 Portable enclosure

Publications (1)

Publication Number Publication Date
CN109606086A true CN109606086A (en) 2019-04-12

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ID=55709498

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201610004033.2A Active CN105501040B (en) 2016-01-04 2016-01-04 Portable enclosure
CN201811576990.8A Pending CN109606086A (en) 2016-01-04 2016-01-04 A kind of portable enclosure device
CN201811576989.5A Pending CN109665224A (en) 2016-01-04 2016-01-04 A kind of portable enclosure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201610004033.2A Active CN105501040B (en) 2016-01-04 2016-01-04 Portable enclosure

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201811576989.5A Pending CN109665224A (en) 2016-01-04 2016-01-04 A kind of portable enclosure

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107187305B (en) * 2017-06-20 2019-07-23 北京小米移动软件有限公司 The control method and device of automatic car cover
CN107654216B (en) * 2017-10-27 2023-11-17 濮阳市江源齿轮制造有限公司 Movable support rod suitable for horizontal pumping unit
CN112227824B (en) * 2020-09-25 2021-09-03 南京国煜泰户外休闲用品有限公司 Full-automatic tent support frame and tent
CN112717182A (en) * 2020-12-28 2021-04-30 江苏巨光光电科技有限公司 Transmission mechanism with lifting and opening and closing functions

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101392611A (en) * 2007-09-22 2009-03-25 梁正华 Sunshade awning bracket for car
CN201249653Y (en) * 2008-07-03 2009-06-03 陈怀凤 Electric sunshade for automobile
CN102700388A (en) * 2012-06-11 2012-10-03 浙江明丰汽车用品有限公司 Full-automatic sun-shade umbrella for automobile
CN202480848U (en) * 2012-03-16 2012-10-10 浙江明丰汽车用品有限公司 Sun umbrella supporting device for automobile
CN203381482U (en) * 2013-07-24 2014-01-08 张训阳 Self-opening umbrella type dust-proof sun shade for mini bus
WO2014019107A1 (en) * 2012-07-31 2014-02-06 浙江临亚股份有限公司 Portable automatic car sunshade
CN103587395A (en) * 2013-10-26 2014-02-19 陈会清 Electric sun screening and shading device for automobile
CN204179823U (en) * 2014-11-19 2015-02-25 力姆泰克(北京)传动设备有限公司 Electric pushrod
WO2015118187A1 (en) * 2014-02-21 2015-08-13 Crispin Roberto Montalban Moreno Protective device for motor vehicles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2215105C1 (en) * 2002-02-19 2003-10-27 Валентин Андреевич Липневенко Protective hood for covering vehicle out-of-use for short period
CN1955027A (en) * 2005-10-29 2007-05-02 潘国桐 Vehicle sunshade umbrella
CN201841923U (en) * 2009-08-04 2011-05-25 胡旭明 Foldable umbrella-shape automobile sunshade
CN202273464U (en) * 2011-09-26 2012-06-13 多伊尔集团有限公司 Simple shed
CN103407355B (en) * 2013-07-24 2016-02-03 张训阳 Automatic umbrella type wagon dustproof sunshading awning cover
CN203626384U (en) * 2013-11-11 2014-06-04 夏涛 Foldable top supporting mechanism of tent
CN204225567U (en) * 2014-08-26 2015-03-25 夏涛 A kind of by the tent frames of the length compensation of push rod to pin length
CN106926677B (en) * 2015-04-21 2018-12-21 吴吉森 A kind of sunshade
CN205365209U (en) * 2016-01-04 2016-07-06 陈佰龙 Portable protection casing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101392611A (en) * 2007-09-22 2009-03-25 梁正华 Sunshade awning bracket for car
CN201249653Y (en) * 2008-07-03 2009-06-03 陈怀凤 Electric sunshade for automobile
CN202480848U (en) * 2012-03-16 2012-10-10 浙江明丰汽车用品有限公司 Sun umbrella supporting device for automobile
CN102700388A (en) * 2012-06-11 2012-10-03 浙江明丰汽车用品有限公司 Full-automatic sun-shade umbrella for automobile
WO2014019107A1 (en) * 2012-07-31 2014-02-06 浙江临亚股份有限公司 Portable automatic car sunshade
CN203381482U (en) * 2013-07-24 2014-01-08 张训阳 Self-opening umbrella type dust-proof sun shade for mini bus
CN103587395A (en) * 2013-10-26 2014-02-19 陈会清 Electric sun screening and shading device for automobile
WO2015118187A1 (en) * 2014-02-21 2015-08-13 Crispin Roberto Montalban Moreno Protective device for motor vehicles
CN204179823U (en) * 2014-11-19 2015-02-25 力姆泰克(北京)传动设备有限公司 Electric pushrod

Also Published As

Publication number Publication date
CN105501040B (en) 2019-07-23
CN105501040A (en) 2016-04-20
CN109665224A (en) 2019-04-23

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Application publication date: 20190412

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