CN112211477A - Fixed awning with self-tensioning device - Google Patents

Fixed awning with self-tensioning device Download PDF

Info

Publication number
CN112211477A
CN112211477A CN202011113820.3A CN202011113820A CN112211477A CN 112211477 A CN112211477 A CN 112211477A CN 202011113820 A CN202011113820 A CN 202011113820A CN 112211477 A CN112211477 A CN 112211477A
Authority
CN
China
Prior art keywords
fixing device
section
fixed
rotating shaft
self
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.)
Granted
Application number
CN202011113820.3A
Other languages
Chinese (zh)
Other versions
CN112211477B (en
Inventor
王海燕
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.)
Zhejiang Rising Sunshade Technology Co ltd
Original Assignee
Zhejiang Rising Sunshade Technology Co ltd
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 Zhejiang Rising Sunshade Technology Co ltd filed Critical Zhejiang Rising Sunshade Technology Co ltd
Priority to CN202011113820.3A priority Critical patent/CN112211477B/en
Publication of CN112211477A publication Critical patent/CN112211477A/en
Application granted granted Critical
Publication of CN112211477B publication Critical patent/CN112211477B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/322—Stretching devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/54—Covers of tents or canopies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/64—Tent or canopy cover fastenings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Awnings And Sunshades (AREA)

Abstract

The invention relates to the technical field of curtains, in particular to a fixed awning with a self-tensioning device, which comprises an awning component, a supporting frame and a fixed seat, wherein the fixed awning component is arranged on the awning component; the backdrop assembly comprises a first fixing device, a second fixing device and a sun-shading cloth; one end of the sunshade cloth is connected with the first fixing device, and the other end of the sunshade cloth is connected with the second fixing device; the first fixing device comprises a first end cover, a first rotating shaft, a fixing device shell and a second end cover; one end of the fixing device shell is fixedly connected with the first end cover, and the other end of the fixing device shell is fixedly connected with the second end cover; the first rotating shaft is positioned in the fixing device shell; two ends of the first rotating shaft are respectively connected with a self-tensioning device; the self-tensioning device comprises a connecting square shaft, a ratchet wheel, a pressure spring, a pawl and a fixing pin; the first rotating shaft is driven to rotate through the connecting square shaft, the ratchet wheel on the connecting square shaft is meshed with the pawl, the sun-shading cloth can only be wound in the first fixing device, and the problems that the sun-shading cloth is loose after being used for a long time and needs to be detached and maintained are solved.

Description

Fixed awning with self-tensioning device
Technical Field
The invention relates to the technical field of curtains, in particular to a fixed awning with a self-tensioning device.
Background
The awning, also called outdoor awning, is a telescopic awning specially applied to outdoor tops, is particularly suitable for external sunshade of various glass sunshine roofs and daylighting roofs, atrium, patios and open balconies, has a heat insulation effect far superior to that of various indoor sunshade products of glass houses, can obviously reduce indoor temperature, and thus achieves the effect of energy conservation. Can also directly replace steel structure sunshine room and acrylic sunshine board engineering project, and has more flexible and multipurpose functions. The roller structure of the existing awning is complex, and is inconvenient to disassemble and assemble, so that the roller cannot be checked and maintained in time when a fault occurs, and the maintenance efficiency is influenced.
However, most of the sun-shading cloth of the backdrop is flexible, and the sun-shading cloth is easy to loosen after being used for a long time, so that the attractiveness and the shielding effect are influenced. Can only be used by refitting or adjusting again, the disassembly and the assembly are complex, and the labor cost is wasted.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems that after a canopy is used for a long time in the prior art, sun-shading cloth is loose, and the maintenance is difficult and the like, and provides a fixed canopy with a self-tensioning device.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A fixed awning with a self-tensioning device comprises an awning assembly, a supporting frame and a fixed seat; the upper end of the supporting frame is connected with the canopy assembly, and the lower end of the supporting frame is connected with the fixed seat; the fixed seat is fixed on the ground through a bolt; the backdrop assembly comprises a first fixing device, a second fixing device and a sun-shading cloth; one end of the sunshade cloth is connected with the first fixing device, and the other end of the sunshade cloth is connected with the second fixing device; the first fixing device comprises a first end cover, a first rotating shaft, a fixing device shell and a second end cover; one end of the fixing device shell is fixedly connected with the first end cover, and the other end of the fixing device shell is fixedly connected with the second end cover; the first rotating shaft is positioned in the fixing device shell; two ends of the first rotating shaft are respectively connected with a self-tensioning device; the self-tensioning device comprises a connecting square shaft, a ratchet wheel, a pressure spring, a pawl and a fixing pin; the connecting square shaft is fixed in the first rotating shaft; the ratchet wheel is fixed on the outer side of the periphery of the connecting square shaft and is positioned on one side of the end face of the first rotating shaft; the pawl is fixed on the end surface of the first rotating shaft through a fixing pin and is meshed with the ratchet wheel; the pressure spring is fixed on the end cover, and one side of the pressure spring is attached to the periphery of the head of the pawl.
Preferably, the first rotating shaft is a hollow pipe, a square accommodating channel is arranged in the first rotating shaft, and four corners of the square accommodating channel are respectively connected with the inner wall of the first rotating shaft; openings are formed in the circumferential side walls corresponding to the two opposite inner walls of the square accommodating channel of the first rotating shaft.
Preferably, the connecting square shaft is located in the accommodating channel and can drive the first rotating shaft to rotate synchronously.
Preferably, the first and second fixing means are identical; two ends of the first fixing device and the second fixing device are respectively connected with a reinforcing square pipe; one end of the sun-shading cloth penetrates through the opening to be clamped into the first rotating shaft and fixed in the first fixing device, and the other end of the sun-shading cloth is clamped into the first rotating shaft of the second fixing device.
Preferably, a through hole is formed in the end face of the first end cover in a penetrating mode, and a fixing portion matched with the pressure spring is arranged on the inner side of the first end cover.
Preferably, the pressure spring comprises a first section, a second section, a third section and a fourth section; one end of the second section is connected with the first section, and the other end of the second section is connected with the third section; the other end of the third section is connected with the fourth section; the third section is an arc-shaped connecting part, and the second section and the fourth section are positioned on the same side of the third section; the third section is positioned in the fixed part, and the outer side of the fourth section is attached to the inner wall of the fixed part; the first section outer side wall is attached to the outer side wall of the pawl.
Preferably, the included angle between the first section outer side wall and the second section outer side wall is 130-170 degrees.
Preferably, the included angle between the first section outer side wall and the second section outer side wall is 155 degrees.
Preferably, one end of the connecting square shaft passes through the through hole and is positioned at the outer side of the first end cover; the maximum external dimension of the connecting square shaft is smaller than the diameter of the through hole, and the connecting square shaft can rotate in the through hole.
Preferably, the first and second end caps are mirror images of each other.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a fixed awning with from overspeed device tensioner, puggaree one end is connected with first fixing device, one end is connected with second fixing device in addition, the both ends of puggaree can be convoluteed in first fixing device and second fixing device, increased from overspeed device tensioner in first fixing device, drive first rotation axis through connecting the square shaft and rotate, make the epaxial ratchet of connecting the square shaft and pawl meshing, make the puggaree can only convolute in first fixing device, it is lax to have solved the puggaree effectively after long-time use, need dismantle the problem of maintenance.
Two, a fixed awning with from overspeed device tensioner, connect the square shaft and stretch out the terminal surface outside of first end cover, when just going on the tensioning to lax puggaree, can be through increasing a rotation instrument at the axle head of connecting the square shaft, perhaps can connect the motor that provides power at the connection square shaft, convenient operation is simple, can adjust the elasticity degree of puggaree at any time.
The utility model provides a fixed awning with from overspeed device tensioner, the opening has been seted up to the symmetry on first axis of rotation circumference, there is the joint end at the tip of puggaree through high-frequency welding, insert the joint end in the opening through the tip of first axis of rotation, fixed convenient operation to the puggaree, when tensioning to the puggaree, rotate through connecting the square shaft, drive first axis of rotation and rotate, through the joint puggaree in first axis of rotation upper end, under the rotation of first axis of rotation, convolute in first axis of rotation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first fixing device according to the present invention;
FIG. 3 is a schematic view of a first end cap according to the present invention;
FIG. 4 is a schematic view showing the construction of the compression spring according to the present invention;
FIG. 5 is a schematic view of the self-tensioner state of the present invention;
FIG. 6 is a schematic view of the connection of the sunshade cloth of the present invention to the first rotating shaft;
in the figure, 1, a canopy assembly; 11. the self-tensioning device comprises a first fixing device 111, a first end cover 1111, a through hole 1112, a fixing portion 112, a second end cover 113, a first rotating shaft 1131, an accommodating channel 1132, an opening 114, a fixing device shell 12, a second fixing device 13, sun-shading cloth 14, a self-tensioning device 141, a connecting square shaft 142, a ratchet wheel 143, a pressure spring 144, a pawl 145 and a fixing pin;
2. a fixed mount;
3. a fixed seat.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
As shown in fig. 1-5, a fixed awning with a self-tensioning device comprises an awning assembly 1, a supporting frame 2 and a fixed seat 3. Wherein, 2 upper ends of support frame are connected with canopy subassembly 1, and the lower extreme is connected with fixing base 3, fixes the canopy subaerial through fixing base 3 and bolt, and support frame 2 generally has four spinal branch daggers, fixes a support column respectively in the both ends bottom surface of first fixing device 11 and second fixing device 12. In order to increase stability, the two ends of the first fixing device 11 and the second fixing device 12 are respectively fixed by reinforcing the two ends of the first fixing device 11 and the second fixing device 12 through a square pipe.
Specifically, the canopy assembly 1 includes a first fixing device 11, a second fixing device 12, a sunshade cloth 13, and a self-tensioning device 14. Wherein, one end of the sun-shading cloth 13 is connected with the first fixing device 11, and the other end is connected with the second fixing device 12. The first fixing means 11 and the second fixing means 12 are identical and the self-tensioning device 14 is fixed in the first fixing means 11.
Specifically, the first fixture 11 includes a first end cap 111, a first rotating shaft 113, a fixture housing 114, and a second end cap 112. One end of the fixing device housing 114 is fixedly connected to the first end cap 111, the other end of the fixing device housing 114 is fixedly connected to the second end cap 112, and the first rotating shaft 113 is located in the fixing device housing 114 and can rotate relative to the fixing device housing 114. The first rotating shaft 113 and the fixing device shell 114 are all aluminum alloy sections, a circular channel matched with the first rotating shaft 113 is arranged in the fixing device shell 114, clamping grooves matched with the first end cover 111 and the second end cover 112 are respectively arranged at two ends of the fixing device shell 114, and the first end cover 111 and the second end cover 112 are fixed at two ends of the fixing device shell 114 through screws. The first end cap 111 is provided with a through hole 1111, the first end cap 111 is provided with a fixing portion 1112 on the inner side, the first end cap 111 and the second end cap 112 are mirror images, the first end cap 111 and the second end cap 112 are assembled with the fixing device housing 114, and the projections of the fixing portions 1112 of the first end cap 111 and the second end cap 112 are overlapped.
Specifically, the first rotating shaft 113 is hollow, a square accommodating channel 1131 is disposed on the inner side of the first rotating shaft 113, four corners of the square accommodating channel 1131 are respectively connected to the inner wall of the first rotating shaft 113, and openings 1132 are opened at positions corresponding to two opposite sides of the square accommodating channel 1131 above the first rotating shaft 113. The self-tightening devices 14 are connected to both ends of the first rotating shaft 113, respectively, and the sunshade cloth 13 is welded with a buckle by high frequency, and the buckle is inserted into the first rotating shaft 113 through the opening 1132.
Specifically, the self-tensioner 14 includes a connecting square shaft 141, a ratchet wheel 142, a compression spring 143, a pawl 144, and a fixing pin 145. The connecting square shaft 141 is fixed in the first rotating shaft 113 through the square accommodating channel 1131 of the first rotating shaft 113, the connecting square shaft 141 can drive the first rotating shaft 113 to rotate together when rotating, and the ratchet 142 is fixed on the periphery of the connecting square shaft 141 and has a certain distance from the end face of the first rotating shaft 113. The pawl 144 is fixed to the end surface of the first rotation shaft 113 by a fixing pin 145, the pawl 144 is engaged with the ratchet wheel 142, the compression springs 143 are fixed to the fixing portions 1112 on the inner sides of the first and second end caps 111 and 112, respectively, and one side of each compression spring abuts against the outer periphery of the head of the pawl 144 to press the pawl 144, thereby always keeping the pawl 144 engaged with the ratchet wheel 142. One end of the connecting square shaft 141 passes through the through hole 1111 and is located at the outer side of the first end cap 111, the maximum external dimension of the connecting square shaft 141 is smaller than the diameter of the through hole 1111, and the connecting square shaft 141 can rotate in the through hole 1111.
Specifically, the compression spring 143 is a spring piece with certain elasticity, and includes a first section 143a, a second section 143b, a third section 143c, and a fourth section 143 d. One end of the second segment 143b is connected to the first segment 143a, the other end is connected to the third segment 143c, the other end of the third segment 143c is connected to the fourth segment 143d, the third segment 143c is an arc-shaped connection portion, and the second segment 143b and the fourth segment 143d are located on the same side of the third segment 143 c. The included angle between the outer side wall of the first section 143a and the outer side wall of the second section 143b is 155 degrees in the scheme between 130 degrees and 170 degrees. The third section 143c is located in the fixing portion 1112 of the first end cap 111 and the second end cap 112, the outer side of the fourth section 143d is attached to the inner wall of the fixing portion 1112, and the outer side wall of the first section 143a is attached to the outer side wall of the pawl 144. The pawl 144 is pressed on the ratchet wheel 142 by the elastic pressure spring 143, and when the ratchet wheel 142 rotates, the tooth shape of the circumference of the ratchet wheel 142 pushes the pawl 144 to move up and down along the tooth shape.
When the sunshade cloth is installed, the buckles at the two ends of the sunshade cloth 13 are inserted into the openings 1132 through the end portions of the first rotating shafts 113, the two first rotating shafts 113 fixing the two ends of the sunshade cloth 13 are installed into the fixing device shell 114, and the end covers are fixed at the two ends of the second fixing device 12. The self-tightening device 14 is inserted into each of the two ends of the first rotating shaft 113 of the first fixing device 11, the first end cap 111 and the second end cap 112 are fixed to each of the two ends, and the reinforcing square pipes are fixed to the inner sides of the two ends of the first fixing device 11 and the second fixing device 12, respectively, and then fixed to the fixing frame 2.
After the sun visor cloth 13 is loosened and deformed due to the cloth after long-time use, the connecting square shaft exposed outside the first end cover 111 and the second end cover 112 is rotated according to the indication arrow, the first rotating shaft 113 in the first fixing device 11 is driven to rotate, the sun visor cloth 13 is tightened, and the sun visor cloth 13 is tightened by the first rotating shaft 113 through the matching of the ratchet wheel 142, the pawl 144 and the pressure spring 143.
The foregoing is only a preferred embodiment of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (10)

1. The utility model provides a fixed canopy with from overspeed device tensioner which characterized in that: comprises a backdrop component (1), a supporting frame (2) and a fixed seat (3);
the upper end of the supporting frame (2) is connected with the backdrop component (1), and the lower end is connected with the fixed seat (3);
the fixed seat (3) is fixed on the ground through a bolt;
the backdrop assembly (1) comprises a first fixing device (11), a second fixing device (12), a sun-shading cloth (13) and a self-tensioning device (14);
one end of the sunshade cloth (13) is connected with the first fixing device (11), and the other end is connected with the second fixing device (12);
the first fixing device (11) comprises a first end cover (111), a first rotating shaft (113), a fixing device shell (114) and a second end cover (112);
one end of the fixing device shell (114) is fixedly connected with the first end cover (111), and the other end of the fixing device shell (114) is fixedly connected with the second end cover (112);
the first rotating shaft (113) is positioned in the fixing device shell (114);
two ends of the first rotating shaft (113) are respectively connected with a self-tensioning device (14);
the self-tensioning device (14) comprises a connecting square shaft (141), a ratchet wheel (142), a pressure spring (143), a pawl (144) and a fixing pin (145);
the connecting square shaft (141) is fixed in the first rotating shaft (113);
the ratchet wheel (142) is fixed on the outer side of the periphery of the connecting square shaft (141) and is positioned on one side of the end face of the first rotating shaft (113);
the pawl (144) is fixed on the end surface of the first rotating shaft (113) through a fixing pin (145) and is meshed with the ratchet wheel (142);
the pressure spring (143) is fixed on the end cover, and one side of the pressure spring is attached to the periphery of the head of the pawl (144).
2. A fixed awning with self-tensioning device as claimed in claim 1, wherein: the first rotating shaft (113) is a hollow pipe, a square accommodating channel (1131) is arranged in the first rotating shaft (113), and four corners of the square accommodating channel (1131) are respectively connected with the inner wall of the first rotating shaft (113);
openings (1132) are formed in the circumferential side walls corresponding to the two opposite inner walls of the square accommodating channel (1131) of the first rotating shaft (113).
3. A fixed awning with self-tensioning device as claimed in claim 2, wherein: the connecting square shaft (141) is positioned in the accommodating channel (1131) and can drive the first rotating shaft (113) to rotate synchronously.
4. A fixed awning with self-tensioning device as claimed in claim 2, wherein: the first fixing device (11) and the second fixing device (12) are identical;
two ends of the first fixing device (11) and the second fixing device (12) are respectively connected with a reinforcing square pipe;
one end of the sun-shading cloth (13) passes through the opening (1132) and is clamped into the first rotating shaft (113) to be fixed in the first fixing device (11), and the other end of the sun-shading cloth is clamped into the first rotating shaft (113) of the second fixing device (12).
5. A fixed awning with self-tensioning device as claimed in claim 1, wherein: the end face of the first end cover (111) is provided with a through hole (1111) which penetrates through the end face, and the inner side of the first end cover (111) is provided with a fixing part (1112) matched with the pressure spring (143).
6. A fixed awning with self-tensioning device as claimed in claim 5, wherein: the pressure spring (143) comprises a first section (143 a), a second section (143 b), a third section (143 c) and a fourth section (143 d);
one end of the second section (143 b) is connected with the first section (143 a), and the other end is connected with the third section (143 c);
the other end of the third section (143 c) is connected with the fourth section (143 d);
the third section (143 c) is an arc-shaped connecting part, and the second section (143 b) and the fourth section (143 d) are positioned on the same side of the third section (143 c);
the third section (143 c) is positioned in the fixed part (1112), and the outer side of the fourth section (143 d) is attached to the inner wall of the fixed part (1112);
the outer side wall of the first section (143 a) is attached to the outer side wall of the pawl (144).
7. A fixed awning with self-tensioning device as claimed in claim 6, wherein: the included angle between the outer side wall of the first section (143 a) and the outer side wall of the second section (143 b) is 130-170 degrees.
8. A fixed awning with self-tensioning device as claimed in claim 7, wherein: the included angle between the outer side wall of the first section (143 a) and the outer side wall of the second section (143 b) is 155 degrees.
9. A fixed awning with self-tensioning device as claimed in claim 5, wherein: one end of the connecting square shaft (141) penetrates through the through hole (1111) and is positioned at the outer side of the first end cover (111);
the maximum external dimension of the connecting square shaft (141) is smaller than the diameter of the through hole (1111), and the connecting square shaft (141) can rotate in the through hole (1111).
10. A fixed awning with self-tensioning device as claimed in claim 1, wherein: the first end cover (111) and the second end cover (112) are mirror images of each other.
CN202011113820.3A 2020-10-17 2020-10-17 Fixed awning with self-tensioning device Active CN112211477B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011113820.3A CN112211477B (en) 2020-10-17 2020-10-17 Fixed awning with self-tensioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011113820.3A CN112211477B (en) 2020-10-17 2020-10-17 Fixed awning with self-tensioning device

Publications (2)

Publication Number Publication Date
CN112211477A true CN112211477A (en) 2021-01-12
CN112211477B CN112211477B (en) 2022-03-04

Family

ID=74055668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011113820.3A Active CN112211477B (en) 2020-10-17 2020-10-17 Fixed awning with self-tensioning device

Country Status (1)

Country Link
CN (1) CN112211477B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6206078B1 (en) * 1998-11-13 2001-03-27 White Consolidated Industries, Inc. Ratchet type cam lock for a roller
CN202064549U (en) * 2010-08-25 2011-12-07 周卫 Roller shutter
CN104818807A (en) * 2015-03-25 2015-08-05 湖州恒怡节能科技有限公司 Seamless canopy awning
CN105464301A (en) * 2016-01-06 2016-04-06 温州市欧洁实业有限公司 Electric canopy
CN105544891A (en) * 2015-12-28 2016-05-04 山东华信塑胶股份有限公司 Specially shaped canopy sun-shading structure and working method thereof
CN205918183U (en) * 2016-08-25 2017-02-01 浙江飞虎新材料有限公司 Assembled parking shed of dog -ear
CN210530479U (en) * 2019-07-16 2020-05-15 丁雪峰 Outdoor double-motor fabric awning

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6206078B1 (en) * 1998-11-13 2001-03-27 White Consolidated Industries, Inc. Ratchet type cam lock for a roller
CN202064549U (en) * 2010-08-25 2011-12-07 周卫 Roller shutter
CN104818807A (en) * 2015-03-25 2015-08-05 湖州恒怡节能科技有限公司 Seamless canopy awning
CN105544891A (en) * 2015-12-28 2016-05-04 山东华信塑胶股份有限公司 Specially shaped canopy sun-shading structure and working method thereof
CN105464301A (en) * 2016-01-06 2016-04-06 温州市欧洁实业有限公司 Electric canopy
CN205918183U (en) * 2016-08-25 2017-02-01 浙江飞虎新材料有限公司 Assembled parking shed of dog -ear
CN210530479U (en) * 2019-07-16 2020-05-15 丁雪峰 Outdoor double-motor fabric awning

Also Published As

Publication number Publication date
CN112211477B (en) 2022-03-04

Similar Documents

Publication Publication Date Title
CN112211477B (en) Fixed awning with self-tensioning device
CN106705398A (en) Air stop device of air conditioner
CN201242139Y (en) Lamp for magnifying glass
CN112942564B (en) Building energy-saving device using clean energy
CN211879587U (en) Ceiling antenna convenient to installation
CN210629395U (en) Mounting structure of power generation tile and roofing mounting structure thereof
CN205896468U (en) Anti -disassembly connecting pipe subassembly and air conditioner
CN219887378U (en) Sunshade screen rainproof cover combined mounting bracket
CN216840077U (en) Partition wall keel for constructional engineering
CN215488190U (en) Compressed air pipeline joint device for improving insulation of motor coil of rainwater pump
CN116247590B (en) Energy-saving strain clamp
CN220059120U (en) Tent switch device
CN219599450U (en) Pipeline support frame
CN216043305U (en) System window mounting structure
CN215762668U (en) Connecting piece is assembled to aluminium alloy
CN218323269U (en) Convenient-to-disassemble and assemble heat insulation type silencer of compressed air bottle for ship
CN115095086B (en) Wind pressure resistant steel plate support combined member
CN220249963U (en) Sealing door for steam boiler
CN212430579U (en) Novel lamp body structure
CN219938244U (en) Tower type novel photovoltaic bracket
WO2024138831A1 (en) Adjustable convenient-to-install insulating rod suitable for live working
CN215630942U (en) Curtain wall system adapting to adjustment of internal and external corners
CN211656242U (en) Wide-angle high-definition camera device
CN212773783U (en) Children fence buckle fixing structure
CN214943008U (en) Cold-resistant tent that extremely cold district used

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant