CN209742745U - Folding and unfolding mechanism of external sun-shading energy-saving blind - Google Patents

Folding and unfolding mechanism of external sun-shading energy-saving blind Download PDF

Info

Publication number
CN209742745U
CN209742745U CN201821450990.9U CN201821450990U CN209742745U CN 209742745 U CN209742745 U CN 209742745U CN 201821450990 U CN201821450990 U CN 201821450990U CN 209742745 U CN209742745 U CN 209742745U
Authority
CN
China
Prior art keywords
blind
chain
supporting disc
plate
window
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
CN201821450990.9U
Other languages
Chinese (zh)
Inventor
王其坤
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 GLOBEE ENERGY SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG GLOBEE ENERGY SCIENCE & 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 GLOBEE ENERGY SCIENCE & TECHNOLOGY Co Ltd filed Critical ZHEJIANG GLOBEE ENERGY SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201821450990.9U priority Critical patent/CN209742745U/en
Application granted granted Critical
Publication of CN209742745U publication Critical patent/CN209742745U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

When people intend to pack up the blind, the blind blade is firstly adjusted to be in a completely closed state, the scroll is rotated to enable the chain supporting disc and the blind supporting disc to synchronously rotate, the chain is wound on the chain supporting disc, the blind is driven to move upwards while the chain is wound, the blind is wound on the blind supporting disc, the rotating shafts at two ends of the blind move upwards in the sliding rails together with the chain, and therefore the function that the blind is packed up by the chain is achieved; when people intend to put down the blind, the last section of blind is pulled downwards, so that the chain supporting disc and the blind supporting disc synchronously rotate, the chain is separated from the chain supporting disc, meanwhile, the blind is also separated from the blind supporting disc, and rotating shafts at two ends of the blind move downwards in the sliding rails together with the chain, so that the function of driving the blind to put down by the chain is realized. The retractable device is free to retract and is simple, convenient and flexible to operate.

Description

Folding and unfolding mechanism of external sun-shading energy-saving blind
Technical Field
The utility model belongs to the technical field of energy-conserving shutter, specifically relate to a folding and unfolding mechanism of energy-conserving venetian blind of outer sunshade.
background
Common fixed sun-shading louver window in the market blocks that sunshine heat gets into indoor performance better in summer, and the energy-conserving effect of sunshade is obvious, nevertheless in winter, can shelter from too much to solar radiation heat to it is few to get into indoor heat. To solve the problem that different solar radiation heat is required due to the change of seasons of the room window, a feasible method is to use the roller shutter with the folding and unfolding functions. However, most of the shutter products in the current market meet the user requirements by adjusting the angle of the shutter blades through the turnover mechanism, and the roller shutter with the retraction mechanism is less because the retraction of the shutter is troublesome, and the existing retraction mechanism cannot retract the shutter freely.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a folding and unfolding mechanism of an external sunshade energy-saving blind.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a receive and release mechanism of energy-conserving venetian blind of outer sunshade, includes the spool, the spool both ends are equipped with the chain supporting disk, and the spool middle part is equipped with the venetian blind supporting disk, constitutes the venetian blind with a plurality of shutter plate overlap joints by the pivot at the articulated shutter plate both ends of chain link: when the blind is folded, the chain is rolled on the chain supporting disc, and the blind is rolled on the blind supporting disc; when the blind is put down, the rotating shafts at the two ends of the blind are arranged in the sliding rails together with the chains, and the sliding rails are arranged on the inner sides of the window frame sectional materials and are fixed on the window along with the window frame sectional materials.
Preferably, the reel is arranged on the inner side or the outer side of the wall body on the window, or in the wall body on the window: when the scroll is arranged on the inner side or the outer side of the wall body, two ends of the scroll are fixed on the left side plate and the right side plate through deep groove bearings, the left side plate and the right side plate are connected into a whole through the bottom plate and the outer cover, and the bottom plate is correspondingly fixed on the inner side or the outer side of the wall body; when the scroll is arranged in a wall body above the window, two ends of the scroll are fixed on the left side plate and the right side plate through the deep groove bearing, and the left side plate and the right side plate are fixed in the wall body.
When people intend to pack up the blind, the blind blade is adjusted to be in a completely closed state, the reel is rotated to enable the chain supporting disc and the blind supporting disc to synchronously rotate, the chain is wound on the chain supporting disc, the blind is driven to move upwards while being wound on the chain, the blind is wound on the blind supporting disc, and the rotating shafts at two ends of the blind move upwards in the sliding rails together with the chain, so that the function of driving the blind to pack up by the chain is realized; when people intend to put down the blind, the last section of blind is pulled downwards, so that the chain supporting disc and the blind supporting disc synchronously rotate, the chain is separated from the chain supporting disc, meanwhile, the blind is also separated from the blind supporting disc, and rotating shafts at two ends of the blind move downwards in the sliding rails together with the chain, so that the function of driving the blind to put down by the chain is realized, the blind is freely folded and unfolded, and the operation is simple, convenient and flexible.
The energy-saving louver is installed on the outer side of a common window, and the louver can be folded in winter, so that more indoor light and heat can be received. The product can adjust the opening and closing angle of the louver blades according to the requirements of lighting and sun shading in summer, control the solar radiation heat entering the room, reduce the workload of an air conditioner, reduce the energy consumption of the air conditioning system, reduce the direct radiation of sunlight by rotating the louver blades when the light is strong, avoid glare, and pack up the louver curtain when the light is weak so as to light as much as possible, make natural light and illuminating light complement each other and adjust, and meet the requirements of users and play the maximum energy-saving effect. Compared with the internal sunshade, the external sunshade can also prevent more solar radiant heat from entering the room, meanwhile, the external appearance of the building is beautified, and the shutter curtain formed by overlapping the metal shutter blades also has the comprehensive functions of theft prevention, heat preservation, heat insulation, sound insulation and the like, so that the product has very wide market value and application prospect.
Drawings
Fig. 1 is a schematic front view of the present invention;
Fig. 2 is a schematic structural view of the reel of the present invention;
Fig. 3 is a schematic side view of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): referring to fig. 1-3, the utility model discloses well reel 16 both ends are equipped with chain supporting disk 17, and the reel 16 middle part is equipped with tripe supporting disk 20, constitutes the blind with a plurality of louvre blade overlap joints by the pivot at the articulated louvre blade 1 both ends of chain link 3: when the blind is retracted, the chain is rolled on the chain supporting disc 17, and the blind is rolled on the blind supporting disc 20; when the blind is put down, the rotating shafts at the two ends of the blind are arranged in the sliding rails 8 together with the chains, and the sliding rails 8 are arranged on the inner sides of the window frame sectional materials and fixed on the window along with the window frame sectional materials. When the reel 16 is arranged on the inner side or the outer side of the wall body 13 on the window, two ends of the reel 16 are fixed on the left and right side plates 11 through the deep groove bearings 21, the left and right side plates 11 are connected into a whole by the bottom plate 12 and the outer cover 10, and the bottom plate 12 is correspondingly fixed on the inner side or the outer side of the wall body 13; when the reel 16 is arranged in the wall 13 above the window, two ends of the reel 16 are fixed on the left and right side plates 11 through the deep groove bearings 21, and the left and right side plates 11 are fixed in the wall 13.
When people intend to pack up the blind, the blind blade is adjusted to be in a completely closed state, the reel is rotated to enable the chain supporting disc and the blind supporting disc to synchronously rotate, the chain is wound on the chain supporting disc, the blind is driven to move upwards while being wound on the chain, the blind is wound on the blind supporting disc, and the rotating shafts at two ends of the blind move upwards in the sliding rails together with the chain, so that the function of driving the blind to pack up by the chain is realized; when people intend to put down the blind, the last section of blind is pulled downwards, so that the chain supporting disc and the blind supporting disc synchronously rotate, the chain is separated from the chain supporting disc, meanwhile, the blind is also separated from the blind supporting disc, and rotating shafts at two ends of the blind move downwards in the sliding rails together with the chain, so that the function of driving the blind to put down by the chain is realized, the blind is freely folded and unfolded, and the operation is simple, convenient and flexible.
The energy-saving louver is installed on the outer side of a common window, and the louver can be folded in winter, so that more indoor light and heat can be received. The product can adjust the opening and closing angle of the louver blades according to the requirements of lighting and sun shading in summer, control the solar radiation heat entering the room, reduce the workload of an air conditioner, reduce the energy consumption of the air conditioning system, reduce the direct radiation of sunlight by rotating the louver blades when the light is strong, avoid glare, and pack up the louver curtain when the light is weak so as to light as much as possible, make natural light and illuminating light complement each other and adjust, and meet the requirements of users and play the maximum energy-saving effect. Compared with the internal sunshade, the external sunshade can also prevent more solar radiant heat from entering the room, meanwhile, the external appearance of the building is beautified, and the shutter curtain formed by overlapping the metal shutter blades also has the comprehensive functions of theft prevention, heat preservation, heat insulation, sound insulation and the like, so that the product has very wide market value and application prospect.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims (2)

1. The utility model provides a receive and release mechanism of energy-conserving venetian blind of outer sunshade, includes spool (16), its characterized in that spool (16) both ends are equipped with chain supporting disk (17), and spool (16) middle part is equipped with tripe supporting disk (20), constitutes the venetian blind with a plurality of tripe piece overlap joints by the pivot at chain link (3) articulated tripe piece (1) both ends: when the blind is folded, the chain is rolled on the chain supporting disc (17), and the blind is rolled on the blind supporting disc (20); when the blind is put down, the rotating shafts at the two ends of the blind are arranged in the sliding rails (8) together with the chains, and the sliding rails (8) are arranged on the inner sides of the window frame sectional materials and are fixed on the window along with the window frame sectional materials.
2. the retracting mechanism of the external sun-shading energy-saving blind according to claim 1, characterized in that the reel (16) is arranged on the inner side or the outer side of the wall body (13) above the window, or in the wall body (13) above the window: when the reel (16) is arranged on the inner side or the outer side of the wall body (13) on the window, two ends of the reel (16) are fixed on the left side plate and the right side plate (11) through the deep groove bearings (21), the left side plate and the right side plate (11) are connected into a whole through the bottom plate (12) and the outer cover (10), and the bottom plate (12) is correspondingly fixed on the inner side or the outer side of the wall body (13); when the scroll (16) is arranged in the wall body (13) on the window, two ends of the scroll (16) are fixed on the left and right side plates (11) through deep groove bearings (21), and the left and right side plates (11) are fixed in the wall body (13).
CN201821450990.9U 2018-09-05 2018-09-05 Folding and unfolding mechanism of external sun-shading energy-saving blind Expired - Fee Related CN209742745U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821450990.9U CN209742745U (en) 2018-09-05 2018-09-05 Folding and unfolding mechanism of external sun-shading energy-saving blind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821450990.9U CN209742745U (en) 2018-09-05 2018-09-05 Folding and unfolding mechanism of external sun-shading energy-saving blind

Publications (1)

Publication Number Publication Date
CN209742745U true CN209742745U (en) 2019-12-06

Family

ID=68702172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821450990.9U Expired - Fee Related CN209742745U (en) 2018-09-05 2018-09-05 Folding and unfolding mechanism of external sun-shading energy-saving blind

Country Status (1)

Country Link
CN (1) CN209742745U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112081509A (en) * 2020-08-19 2020-12-15 杭州富阳坚盾门窗科技有限公司 Inorganic fireproof rolling door box and installation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112081509A (en) * 2020-08-19 2020-12-15 杭州富阳坚盾门窗科技有限公司 Inorganic fireproof rolling door box and installation method thereof

Similar Documents

Publication Publication Date Title
RU2594853C2 (en) Integrated multi-function window
US20120180957A1 (en) Adjustable All-Season Window Awning/Light Shelf and Operating Mechanism Therefor
US20180135351A1 (en) Window Shade
CN209742745U (en) Folding and unfolding mechanism of external sun-shading energy-saving blind
CN110397395B (en) Multipurpose blind curtain capable of changing shaft spacing
CN103397753B (en) Shutter sunshading device capable of being packed up
CN201196009Y (en) High-efficiency energy-saving window
CN201367833Y (en) Novel shutter
CN106930665A (en) Novel ventilated energy saving door and window
CN206903553U (en) A kind of curtain with frame
CN105840078A (en) Solar electric stainless steel roll-up window
CN209742746U (en) Multifunctional integrated external sun-shading energy-saving louver window
CN209742738U (en) Integrated external sunshade energy-saving window
CN206737735U (en) Novel ventilated energy saving door and window
CN209742747U (en) Louver blade turnover mechanism of louver
CN209742748U (en) External sunshade louver blade of energy-saving window
CN206233822U (en) A kind of multi-functional shutter
CN206530262U (en) Many revolution roller shutters slide coordinated type indoor and outdoor dual-purpose type guardrail louvered abat vent
CN202047737U (en) Embedded type lily door window
CN213144338U (en) Multistage adjustable movable external sunshade for building
CN203669698U (en) Rotation expanded outdoor awning blind
CN211144321U (en) A outer sunshade structure for green building
CN202325181U (en) Exterior sun-shading and burglarproof integrated energy-saving curtain
CN103422803A (en) Electric rolling-type sun-shade louver
CN209510175U (en) A kind of foldable metal venetian shutters

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191206

Termination date: 20200905