CN203613752U - Folding awning - Google Patents

Folding awning Download PDF

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Publication number
CN203613752U
CN203613752U CN201320638396.3U CN201320638396U CN203613752U CN 203613752 U CN203613752 U CN 203613752U CN 201320638396 U CN201320638396 U CN 201320638396U CN 203613752 U CN203613752 U CN 203613752U
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CN
China
Prior art keywords
screw rod
sunbreaker
motion block
strut
bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320638396.3U
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Chinese (zh)
Inventor
李耀强
李祖刚
Original Assignee
李耀强
李祖刚
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
Priority to CN201320625561 priority Critical
Priority to CN201320625561.1 priority
Application filed by 李耀强, 李祖刚 filed Critical 李耀强
Priority to CN201320638396.3U priority patent/CN203613752U/en
Application granted granted Critical
Publication of CN203613752U publication Critical patent/CN203613752U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a folding awning which is arranged on a square courtyard wall for use and mainly comprises a plurality of sunshading plates, a plurality of braces connected end to end by shafts, two parallel guide rails, two uprights, a cross bar, a plurality of pulleys and a power device. Under the drive of the power device, a left moving block and a right moving block synchronously move downwards or upwards by synchronous rotation of a left screw and a right screw, so that a push rod and the braces are pushed, and the braces arranged at both sides of the sunshading plates are synchronously opened or closed, and thus, the awning is driven to be opened or closed. When the folding awning is in use, a user only needs to press a key to open or close the awning as required, so that a courtyard is covered by the awning or is open.

Description

A kind of folding sunshade canopy
Technical field
The utility model relates to a kind of folding sunshade canopy for rectangle courtyard, belongs to the optimisation technique of sunshade.
Background technology
Can accept summer, and sleety weather can stretch out,
Paulin has soft and hard, and the canopy of software needs rigidity mechanism supports, such as plastics awning, canvas canopy etc.; Hard canopy, for example glass shed, plank canopy etc.These canopies adopt hard-wired mode to install conventionally, mostly can not draw in, and small part can be drawn in, opens and draws in again more difficult.Some open draw in be easy to canopy, area coverage is less, and compression capability a little less than, do not resist strong wind and heavy rain and snow.
For rectangle courtyard, on top, normally open wide, but while raining, when sunlight is too ardent, or while snowing, wish that rain can not drench ground, wish sunlight can direct irradiation in institute, wish that snow cover blocks, just need on rectangle courtyard top, set up the folding sunshade canopy that can open rapidly as required or draw in.
Summary of the invention
The purpose of this utility model is to provide a kind of folding sunshade canopy that can open rapidly as required or draw in for rectangle courtyard.
The technical solution of the utility model is: a kind of folding sunshade canopy, be arranged on tetragonal courtyard wall and use, mainly by polylith sunbreaker 1, the many struts 2 that head and the tail axle connects, two parallel guide rails 3, two root posts 4, a cross bar 5, multiple coasters 6 and power set 7 form, described sunbreaker adopts frame construction, two described closed slides are separately fixed on the relative wall in two, courtyard, hinged between adjacent sunbreaker, can fold, son is provided with a strut axis hole 21 at the center of each strut 2, be provided with a sunbreaker axis hole in the middle side edge of every sunbreaker, every strut connects by strut axis hole and sunbreaker axis hole axle with corresponding sunbreaker, described strut is arranged in sunbreaker bilateral symmetry, the length of strut is greater than the side edge length of the sunbreaker connecting with its axle, and in the time that sunbreaker opens the state in level completely, strut still has certain angle with horizontal plane, and in the time that needs launch or draw in, this angle plays the effect of guiding, guide rail 3 is provided with coaster 6, and coaster is placed on guide rail by the pulley 61 mating with guide rail 3, and link on a coaster 6 by a fixed axis axle bottom of two adjacent struts, two described root posts 4 are vertical with guide rail, and the bottom of each column is placed on the first coaster 62 on a guide rail, and the two ends of cross bar 5 are separately fixed at the top of two root posts, described power set 7 mainly comprise motor and planetary transmission, and the output shaft of described planetary transmission is connected with power gear, the right side of described power gear arranges a right driven pulley 8 engaging with it, and left side arranges a left driven pulley 9 engaging with it, right line shaft 81 and left line shaft 91 are fixed on cross bar 5 by top chock, one end of right line shaft 81 is connected with right driven pulley 8, the other end is connected with right driving wheel 82, right driving wheel 82 engages with right drive 83, right drive 83 is positioned at the top of right screw rod 84, right screw rod 84 is fixed on column inner side by right bearing seat 85, on right screw rod, be provided with the motion block 86 that moves to right, the outer wall of right screw rod 84 is provided with screw thread, in the described motion block 86 that moves to right, is provided with the internal thread mating with right screw rod, the motion block that makes to move to right can move up and down in the time of right screw rod rotation, one end of left line shaft is connected with left driven pulley, the other end is connected with left driving wheel, left driving wheel engages with Left Drive wheel, Left Drive wheel is positioned at the top of left screw rod, left screw rod is fixed on column inner side by left shaft holder, on left screw rod, be provided with the motion block that moves to left, the outer wall of left screw rod is provided with screw thread, in the described motion block that moves to left, is provided with the internal thread mating with left screw rod, the motion block that makes to move to left can move up and down in the time of left screw rod rotation, described left screw rod is identical with right screw rod full symmetric and screw thread, the motion block that moves to left is provided with two symmetrical lugs, and the motion block that moves to right is provided with two symmetrical lugs, between the wall vertical with guide rail and column, be provided with catch bar 22, one end of catch bar is fixed on the wall vertical with guide rail by holder 23, the other end is hinged on by being positioned at the lug that moves to left motion block or move to right on motion block of column inner side the motion block or move to right on motion block of moving to left, the upper articulation of the initiating terminal of strut 2 is on another lug, and other adjacent strut end is hinged by axis hole and axle, be fixed on the position of one end of the catch bar on holder lower than the position of the other end of promote-side.
Except the close coaster of catch bar, remaining coaster top is provided with the lug with guide rail parallel; Strut and lug axle connect.
Described sunbreaker adopts glass or acrylic.
Described cross bar is the major axis of hollow, and power gear, right driven pulley, right line shaft, right driving wheel, right drive, left driven pulley, left line shaft, left driving wheel, Left Drive wheel are all placed in cross bar endoporus.
The top of right screw rod is connected with right drive through the diapire of cross bar; The top of left screw rod is connected with Left Drive wheel through the diapire of cross bar.
Beneficial effect
1, under the driving of power set, by the synchronous rotary of left screw rod and right screw rod, make to move to left motion block and the motion block that moves to right synchronously move downward or upward, thereby promote push rod and strut, make the strut synchronous that is located at sunbreaker both sides open or draw in, thereby drive sunshade open or draw in;
2, user only needs button, just can make sunshade open on demand or draw in, thereby courtyard is covered by sunshade or open wide.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present utility model;
Fig. 2 is the partial enlarged drawing of A part in Fig. 1;
Fig. 3 is partial cutaway diagram of the present utility model;
Fig. 4 is the partial enlarged drawing of B part in Fig. 3;
Fig. 5 is partial cutaway diagram of the present utility model;
Fig. 6 is the partial enlarged drawing of C part in Fig. 5;
Fig. 7 is the schematic diagram that the utility model opens;
Fig. 8 is the schematic diagram that the utility model is drawing in.
The specific embodiment
If Fig. 1 is to as shown in Fig. 6, a kind of folding sunshade canopy, be arranged on tetragonal courtyard wall and use, the strut that mainly connected by polylith sunbreaker 1, many head and the tail axles 2, two parallel guide rails 3, two root posts 4, cross bar 5, multiple coaster 6 and power set 7 form.Power set are connected with a controller, the switch of controller control power set.
Described sunbreaker adopts frame construction, and the surrounding of every sunbreaker is provided with framework, by confining the stiffness that keeps sunbreaker, prevents because the long buckling phenomenon that occurs when unsettled.If the span of sunbreaker is too large, can also in framework, install reinforcing rib additional.
Two described closed slides are separately fixed on the relative wall in two, courtyard, hinged by being located at hinge on sunbreaker framework between adjacent sunbreaker, can fold.
Be provided with a strut axis hole 21 at the center of each strut 2, be provided with a sunbreaker axis hole in the middle side edge of every sunbreaker, every strut connects by strut axis hole and sunbreaker axis hole axle with corresponding sunbreaker; Described strut is arranged in sunbreaker bilateral symmetry.
In the time that sunbreaker opens, sunbreaker and adjacent strut form the angle of an acute angle, and the upper end of strut is higher than sunbreaker.The length of strut is greater than the side edge length of the sunbreaker connecting with its axle, and in the time that sunbreaker opens the state in level completely, strut still has certain angle with horizontal plane, and in the time that needs launch or draw sunbreaker in, this angle plays the effect of guiding.
Guide rail 3 is provided with coaster 6, and coaster is placed on guide rail by the pulley 61 mating with guide rail 3, and link on a coaster 6 by a fixed axis axle bottom of two adjacent struts.
Two described root posts 4 are vertical with guide rail, and the bottom of each column is placed on the first coaster 62 on a guide rail, and the two ends of cross bar 5 are separately fixed at the top of two root posts.Two root posts are placed in respectively on the first coaster on two guide rails parallel to each other, and cross bar is placed in the top of two root posts, form the cubic frame of a lower opening.In the time that column slides on guide rail, can drive cross bar also outwards to move.
Described power set 7 mainly comprise motor and planetary transmission, and the output shaft of described planetary transmission is connected with power gear.The right side of described power gear arranges a right driven pulley 8 engaging with it, and left side arranges a left driven pulley 9 engaging with it.
Right line shaft 81 and left line shaft 91 are fixed on cross bar 5 by top chock; One end of right line shaft 81 is connected with right driven pulley 8, the other end is connected with right driving wheel 82, right driving wheel 82 engages with right drive 83, right drive 83 is positioned at the top of right screw rod 84, right screw rod 84 is fixed on column inner side by right bearing seat 85, on right screw rod, be provided with the motion block 86 that moves to right, the outer wall of right screw rod 84 is provided with screw thread, in the described motion block 86 that moves to right, is provided with the internal thread mating with right screw rod; The motion block that makes to move to right can move up and down in the time of right screw rod rotation.
Accordingly, one end of left line shaft is connected with left driven pulley, the other end is connected with left driving wheel, left driving wheel engages with Left Drive wheel, Left Drive wheel is positioned at the top of left screw rod, and left screw rod is fixed on column inner side by left shaft holder, on left screw rod, is provided with the motion block that moves to left, the outer wall of left screw rod is provided with screw thread, in the described motion block that moves to left, is provided with the internal thread mating with left screw rod; The motion block that makes to move to left can move up and down in the time of left screw rod rotation.
Described left screw rod is identical with right screw rod full symmetric and screw thread; The motion block that moves to left is provided with two symmetrical lugs, and the motion block that moves to right is provided with two symmetrical lugs; Between the wall vertical with guide rail and column, be provided with catch bar 22, one end of catch bar is fixed on the wall vertical with guide rail by holder 23, the other end is hinged on by being positioned at the lug that moves to left motion block or move to right on motion block of column inner side the motion block or move to right on motion block of moving to left, the upper articulation of the initiating terminal of strut 2 is on another lug, and other adjacent strut end is hinged by axis hole and axle; Be fixed on the position of one end of the catch bar on holder lower than the position of the other end of promote-side.
As shown in Figure 7, need to open folding sunshade canopy time, give power set power transmission, power set drive power gear to be rotated in the forward, power gear drives right driven pulley 8 and left driven pulley 9 to counter-rotate, right driven pulley drives right line shaft 81 and right driving wheel 82 to counter-rotate, and right driving wheel drives right drive 83 and right screw rod 84 to be rotated in the forward, and the screw rod of the rotation motion block 86 that promotes to move to right moves down; Meanwhile, power gear drives left driven pulley 9 to counter-rotate, and left driven pulley drives the reverse rotation of left line shaft 91 and left driving wheel, and left driving wheel drives Left Drive wheel and left screw rod to be rotated in the forward, and the screw rod promotion of the rotation motion block that moves to left moves down.The motion block that moves to right synchronously moves down with the motion block that moves to left, and the catch bar 22 that promotes to be respectively attached thereto down moves in a circle as axle center take holder 23, catch bar is in the process of motion, column produces horizontal thrust, under the effect of this thrust, the coaster of column 4 belows outwards moves along guide rail.Strut 2 is outwards stretched out simultaneously, and strut band fly block and sunbreaker are synchronously stretched out along guide rail, puts in place until stretch, and motor quits work.
As shown in Figure 8, when gathering, motor reverse rotation, makes left screw rod and the reverse rotation of right screw rod, thereby drives catch bar and strut to draw in, and strut drives sunbreaker to draw in again, puts in place until draw in, and motor quits work.
Adopt a motor to drive sunshade open or draw in, avoided the equilibrium problem of sunshade two lateral movements.Both sides stress equalization when sunshade being opened or drawing in, speed is consistent.
Described catch bar and strut are in the same plane, and the projection of its projection and guide rail is overlapping.
Except the close coaster of catch bar, remaining coaster top is provided with the lug with guide rail parallel; Strut and lug axle connect.
Described sunbreaker adopts glass or acrylic.
The top of right screw rod is connected with right drive through the diapire of cross bar; The top of left screw rod is connected with Left Drive wheel through the diapire of cross bar.
Load onto folding sunshade canopy at rectangle courtyard, under the driving of power set, by the synchronous rotary of left screw rod and right screw rod, make to move to left motion block and the motion block that moves to right synchronously moves downward or upward, thereby promote push rod and strut, make the strut synchronous that is located at sunbreaker both sides open or draw in, thereby drive sunshade open or draw in.
In the time running into sleety weather or need sunshade, user only need to press the on & off switch on controller, just can make sunshade open, thereby courtyard is covered by sunshade, waits rain to cross day feelings, or after the sun sets, can press again on & off switch, and sunshade is drawn in.
Above-described embodiment is only for interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.

Claims (5)

1. a folding sunshade canopy, be arranged on tetragonal courtyard wall and use, mainly by polylith sunbreaker (1), the many struts (2) that head and the tail axle connects, two parallel guide rails (3), two root posts (4), a cross bar (5), multiple coasters (6) and power set (7) composition, described sunbreaker adopts frame construction, two described closed slides are separately fixed on the relative wall in two, courtyard, hinged between adjacent sunbreaker, can fold, it is characterized in that: be provided with a strut axis hole (21) at the center of each strut (2), be provided with a sunbreaker axis hole in the middle side edge of every sunbreaker, every strut connects by strut axis hole and sunbreaker axis hole axle with corresponding sunbreaker, described strut is arranged in sunbreaker bilateral symmetry, the length of strut is greater than the side edge length of the sunbreaker connecting with its axle, and in the time that sunbreaker opens the state in level completely, strut still has certain angle with horizontal plane, and in the time that needs launch or draw in, this angle plays the effect of guiding, guide rail (3) is provided with coaster (6), and coaster is placed on guide rail by the pulley (61) mating with guide rail (3), and link on a coaster (6) by a fixed axis axle bottom of two adjacent struts, described two root posts (4) are vertical with guide rail, and the bottom of each column is placed on the first coaster (62) on a guide rail, and the two ends of cross bar (5) are separately fixed at the top of two root posts, described power set (7) mainly comprise motor and planetary transmission, and the output shaft of described planetary transmission is connected with power gear, the right side of described power gear arranges a right driven pulley (8) engaging with it, and left side arranges a left driven pulley (9) engaging with it, right line shaft (81) and left line shaft (91) are fixed on cross bar (5) by top chock, one end of right line shaft (81) is connected with right driven pulley (8), the other end is connected with right driving wheel (82), right driving wheel (82) engages with right drive (83), right drive (83) is positioned at the top of right screw rod (84), right screw rod (84) is fixed on column inner side by right bearing seat (85), on right screw rod, be provided with the motion block that moves to right (86), the outer wall of right screw rod (84) is provided with screw thread, in the described motion block that moves to right (86), is provided with the internal thread mating with right screw rod, the motion block that makes to move to right can move up and down in the time of right screw rod rotation, one end of left line shaft is connected with left driven pulley, the other end is connected with left driving wheel, left driving wheel engages with Left Drive wheel, Left Drive wheel is positioned at the top of left screw rod, left screw rod is fixed on column inner side by left shaft holder, on left screw rod, be provided with the motion block that moves to left, the outer wall of left screw rod is provided with screw thread, in the described motion block that moves to left, is provided with the internal thread mating with left screw rod, the motion block that makes to move to left can move up and down in the time of left screw rod rotation, described left screw rod is identical with right screw rod full symmetric and screw thread, the motion block that moves to left is provided with two symmetrical lugs, and the motion block that moves to right is provided with two symmetrical lugs, between the wall vertical with guide rail and column, be provided with catch bar (22), one end of catch bar is fixed on the wall vertical with guide rail by holder (23), the other end is hinged on by being positioned at the lug that moves to left motion block or move to right on motion block of column inner side the motion block or move to right on motion block of moving to left, the upper articulation of the initiating terminal of strut (2) is on another lug, and other adjacent strut end is hinged by axis hole and axle, be fixed on the position of one end of the catch bar on holder lower than the position of the other end of promote-side.
2. sunshade according to claim 1, is characterized in that: except the close coaster of catch bar, remaining coaster top is provided with the lug with guide rail parallel; Strut and lug axle connect.
3. sunshade according to claim 1, is characterized in that: described visor body adopts glass or acrylic.
4. sunshade according to claim 1, it is characterized in that: the major axis that described cross bar is hollow, power gear, right driven pulley, right line shaft, right driving wheel, right drive, left driven pulley, left line shaft, left driving wheel, Left Drive wheel are all placed in cross bar endoporus.
5. sunshade according to claim 4, is characterized in that: the top of right screw rod is connected with right drive through the diapire of cross bar; The top of left screw rod is connected with Left Drive wheel through the diapire of cross bar.
CN201320638396.3U 2013-10-11 2013-10-16 Folding awning Expired - Fee Related CN203613752U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201320625561 2013-10-11
CN201320625561.1 2013-10-11
CN201320638396.3U CN203613752U (en) 2013-10-11 2013-10-16 Folding awning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320638396.3U CN203613752U (en) 2013-10-11 2013-10-16 Folding awning

Publications (1)

Publication Number Publication Date
CN203613752U true CN203613752U (en) 2014-05-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320638396.3U Expired - Fee Related CN203613752U (en) 2013-10-11 2013-10-16 Folding awning

Country Status (1)

Country Link
CN (1) CN203613752U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103216111A (en) * 2013-05-08 2013-07-24 江卫青 Installation method of movable thermal insulation material
CN104563413A (en) * 2013-10-11 2015-04-29 李耀强 Folding sunshade
CN104796074A (en) * 2015-04-22 2015-07-22 江苏福克斯新能源科技有限公司 Automatic push-pull linkage adjustable fixing device for photovoltaic system
CN105350727A (en) * 2015-12-09 2016-02-24 东南大学 Automatically-telescopic rigid plate sunshade system
CN106935274A (en) * 2015-12-30 2017-07-07 上海微电子装备有限公司 A kind of equipment case of telescopic

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103216111A (en) * 2013-05-08 2013-07-24 江卫青 Installation method of movable thermal insulation material
CN104563413A (en) * 2013-10-11 2015-04-29 李耀强 Folding sunshade
CN104563413B (en) * 2013-10-11 2017-02-08 长乐市丽智产品设计有限公司 Folding sunshade
CN104796074A (en) * 2015-04-22 2015-07-22 江苏福克斯新能源科技有限公司 Automatic push-pull linkage adjustable fixing device for photovoltaic system
CN104796074B (en) * 2015-04-22 2017-05-31 江苏福克斯新能源科技有限公司 Photovoltaic system automatic push-pull linkage adjustable fixer
CN105350727A (en) * 2015-12-09 2016-02-24 东南大学 Automatically-telescopic rigid plate sunshade system
CN106935274A (en) * 2015-12-30 2017-07-07 上海微电子装备有限公司 A kind of equipment case of telescopic

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140528

Termination date: 20141016

EXPY Termination of patent right or utility model