CN206049317U - A kind of automobile sun-shade-curtain - Google Patents

Abstract

This utility model provides a kind of automobile sun-shade-curtain, belongs to automobile equipment technical field.It solves the problems, such as that existing automobile sun-shade-curtain shaded effects are poor.This automobile sun-shade-curtain, including for the fix bar and the elevating lever below fix bar on windshield, it is connected by the link assembly of elevating lever oscilaltion can be made between fix bar and elevating lever, cord is connected between fix bar and elevating lever, the upper edge of fix bar has resigning recess upward, resigning recess is located at the middle part of fix bar length direction, and the two ends of elevating lever are additionally provided with the side curtain that can launch to both sides when elevating lever declines.This automobile sun-shade-curtain blocking more comprehensively to shield glass, shaded effects are more preferable.

Description

A kind of automobile sun-shade-curtain

Technical field

This utility model belongs to automobile equipment technical field, is related to a kind of automobile sun-shade-curtain.

Background technology

Automobile sun-shade-curtain is the glass before and after blocking vehicle right and left, the automobile equipment for effectively keeping the sun off, automobile sun-shading Curtain can be designed according to different automobile types windshield size, and can carry automatic uniform speed mechanism, can effectively reduce car Interior temperature prevents automotive trim aging.Such as Chinese invention patent application (application number：201510541087.8) disclose a kind of vapour Car electric sunshading curtain, including cylindrical set, motor and two groups are separately positioned on the support component that can be folded below the cylindrical set, The tipping overwrap of cord described in cord is provided with each group of support component in the cylindrical set and by the Motor drive, Also include draw ring and draw ring seat；The bottom of the support component is bracing frame, has gap, the cord between two bracing frames Bottom be connected with the bracing frame of relevant position respectively, so as to support frame as described above is with the cord action, two bracing frames are mutual Close one end is respectively equipped with fairlead, and the draw ring seat is arranged on below the rearview mirror in automobile, and with two bracing frames Between gap correspondence, the draw ring is with two ends corresponding with the fairlead and between the two ends respectively Transition the bottom that can be abutted with the draw ring seat upwards, are removably connected with buckle, the buckle on the end of the draw ring Coordinate with the fairlead of relevant position.The abat vent by by it is cylindrical set through inside-automobile rear mirror top so that cylindrical set The interference of inside-automobile rear mirror can be avoided, so as to front windshield upper edge fully against.

But current inside-automobile rear mirror has two kinds of structures, one of which is that inside rear-view mirror is directly connected to by connecting rod On front windshield medial surface, and there is between connecting rod and the upper edge of front windshield space, such as Chinese utility model Patent application (application number：201620131874.5) disclosed in inside-automobile rear mirror, automobile is connected to by fixed support directly On front windshield medial surface, the cylindrical set of above-mentioned abat vent can be passed through from support bracket fastened top, but another city The inside-automobile rear mirror commonly used on face is to install housing by one to be installed on shield glass medial surface, in shell The parts such as drive recorder, sensor, controlling organization are integrated with vivo, therefore housing is larger, and housing extends directly into front On covering for roofs at wind glass upper edge, such as Chinese invention patent application (application number：201410490697.5) disclosed in it is a kind of Interior rearview mirror assemblies, interior rearview mirror assemblies include mirror and shell, and shell is connected to mirror, and including outer cover body and along away from The maintaining part that the direction of mirror is projected from outer cover body.The inside rear-view mirror mounting structure of this kind of structure causes the outer of above-mentioned abat vent Circle set is difficult to pass through from above inside rear-view mirror, that is, be difficult to be suitable for, and if passed through from below shell, then can flow out above cylindrical set Larger space, shaded effects are poor.

The content of the invention

The purpose of this utility model is there are the problems referred to above for existing technology, it is proposed that a kind of automobile sun-shade-curtain, should Automobile sun-shade-curtain blocking more comprehensively to shield glass, shaded effects are more preferable.

The purpose of this utility model can be realized by following technical proposal：A kind of automobile sun-shade-curtain, including for installing In the fix bar on windshield and the elevating lever below fix bar, between the fix bar and elevating lever, pass through energy Enough make the link assembly of elevating lever oscilaltion be connected, between the fix bar and elevating lever, be connected with cord, its feature exists In, the upper edge of the fix bar has resigning recess upward, and the resigning recess is located at the middle part of fix bar length direction, The two ends of the elevating lever are additionally provided with the side curtain that can launch to both sides when elevating lever declines.

Fix bar is installed at the upper edge of shield glass by parts such as sucker, adhesive sheets, easy accessibility, even Bar assembly plays connection and supports and drive elevating lever oscilaltion to elevating lever, i.e., the gathering of abat vent is realized by link assembly And expansion, wherein elevating lever keeps level, cord to be fixed between fix bar and elevating lever with fix bar, overall upon deployment to be in Rectangle, plays the effect of blocking, as resigning recess is offered in fix bar, the resigning recess be used for inside rear-view mirror connecting rod or The housing of person's interior rearview mirror assemblies is embedded in, it is thus eliminated that the impact that inside rear-view mirror is installed to fix bar so that fix bar can Fully lean with the covering for roofs edge at front windshield upper edge, it is to avoid between fix bar and covering for roofs edge, space occur, Further, as shield glass is integrally in sector, i.e., upper edge is shorter, and lower edge is longer, and both sides edge is inclined, whole Body is symmetrical, and rectangular cord is difficult to block the corner on the downside of front windshield at two ends, is this this abat vent in elevating lever Side curtain is equipped with two ends, when elevating lever decline launches cord, two side curtains can be launched to both sides, and two side curtains are spelled with cord Sector is connected into, the corner at two ends on the downside of front windshield can be blocked, so as to realize to the comprehensive of front windshield Block, shaded effects are more preferable.

In above-mentioned automobile sun-shade-curtain, the resigning recess is T-shaped, and the width of resigning recess upper end is more than lower end Width, has downwardly projecting tabular connecting portion in the fix bar, the lower end of the resigning recess is extended on connecting portion.I.e. Resigning recess it is upper wider, bottom be in strip, when inside rear-view mirror adopt such as documents (201620131874.5) in When mounting structure, i.e. inside rear-view mirror are connected on front windshield medial surface by shaft-like fixed support, fixed support is direct The lower end of embedded resigning recess, and work as the mounting structure during inside rear-view mirror adopts such as documents (201410490697.5), i.e., When inside rear-view mirror passes through cage connection on front windshield medial surface, shell is larger, therefore is directly embedded into resigning notch width Larger upper end, so that this abat vent can be suitable for the different mounting structure type of inside rear-view mirror.

In above-mentioned automobile sun-shade-curtain, brake sack in the resigning recess, is fixed with, the brake sack is lighttight Plastic sheet or reflective membrane.As different automobile types are used to connect the connecting rod or shell sizes difference of inside rear-view mirror so that step down Notching dimension is difficult to match completely, easily occurs leaving space at resigning recess inside edge, is this in resigning recess overlying Brake sack is stamped, brake sack can carry out cutting, i.e. concrete shape and chi according to inside rear-view mirror attachment structure in vehicle manually It is very little that cutting is carried out to brake sack so that remaining brake sack can be between resigning recess inside edge and inside rear-view mirror connection member Space blocked, so as to accomplish to block comprehensively, improve shaded effects.

In above-mentioned automobile sun-shade-curtain, the middle part of the elevating lever is bent to form downwards the relief portion of U-shaped, the avoidance Portion be located at elevating lever length direction middle part, when elevating lever rise to fix bar against when relief portion inner recess with resigning it is recessed Salty conjunction.Need to rise elevating lever when abat vent is not used, and the connecting portion in fix bar is downwardly projecting, in order to avoid dry Relating to, relief portion being formed at the middle part of elevating lever, after elevating lever rises, relief portion can be enclosed within the connection member of inside rear-view mirror, So that elevating lever and fix bar are fully against the volume after reduction abat vent gathering reduces the impact to sight line of driving a vehicle.

In above-mentioned automobile sun-shade-curtain, the cord includes furling curtain and two Folding curtains, the lower edge of the connecting portion Spool is rotatably connected to, on spool, lower end is connected on the upper edge of relief portion, described in two for the upper end of the retracting curtain Folding curtain is located at the both sides of retracting curtain respectively, and the upper end of Folding curtain is connected in fix bar, and lower end is connected on elevating lever, when Two edges that curtain is furled when elevating lever declines are overlapped with the inner side edge edge of two Folding curtains respectively.Cord is divided into retracting by this abat vent Curtain and Folding curtain, shaded effects are identical upon deployment, when drawing in Folding curtain by fold draw in fix bar and elevating lever it Between, retracting curtain is provided with the part that rotate can spool, such as clockwork spring, torsion spring etc., band then on spool, certainly on spool The structure that dynamic spool is rotated is routine existing structure, wherein when cord launches, the edge phase at the edge and retracting curtain of Folding curtain Overlapping, it is to avoid gap occur between Folding curtain and retracting curtain, so as to improve shaded effects.

In above-mentioned automobile sun-shade-curtain, the link assembly has two groups, and two groups of link assemblies are separately positioned on fixation The two ends of bar, the link assembly include upper connecting rod and lower link, and the upper end of the upper connecting rod is mutually cut with scissors with the end of fix bar Connect, the lower end of the lower link is hinged with the end of elevating lever, lower end and the lower link of the upper connecting rod are hinged, the side Curtain is connected on lower link.When abat vent launches, upper connecting rod with lower link on the same line, with preferable support strength, is received Upper connecting rod and lower link inside side oscillation when holding together, it is compact conformation, simple.

In above-mentioned automobile sun-shade-curtain, the side curtain is in strip, and the width of side curtain from top to bottom becomes larger, institute The length direction that side curtain is stated along lower link is connected on lower link, and when elevating lever declines, side curtain is located at the outside of lower link.Side Curtain has certain hardness, and its upper end extends to the upper end of lower link, and its lower end extends to the lower end of lower link, by width Gradual change is arranged so that is launched rear side curtain and is integrally spliced into sector with Folding curtain, retracting curtain, can effectively block front windshield The glass of both sides, so as to realize blocking to front windshield comprehensively, improves shaded effects.

In above-mentioned automobile sun-shade-curtain, the length of the lower link is less than or equal to the 1/2 of fixed pole length, described Upper connecting rod is hinged by bearing pin with lower link, and the length of the lower link is more than the length of upper connecting rod, and bearing pin is to lower link The distance of lower end is identical with the length of upper connecting rod.The half of the no more than fixed pole length of the length of lower link, it is to avoid two during gathering The end of lower link interferes such that it is able to draw in completely, and the length of lower link is more than upper connecting rod, increases side as far as possible The length of curtain, increases sunshade area.

In above-mentioned automobile sun-shade-curtain, the driving structure that elevating lever can be driven to rise in the fix bar, is additionally provided with, The driving structure includes motor, two drag-lines and two spools, and reel, the driving are rotatably connected in the fix bar Motor is connected on fix bar side, and the output shaft of motor is fixedly connected with reel, and described in two, spool is long along fix bar Degree direction is connected in fix bar, and one end of two spools, towards reel, the other end of two spools extends respectively to fix The two ends of bar, the sidepiece of the upper connecting rod upper end have connection protuberance, and drag-line described in two is located in two spools respectively, and drag-line One end stretch out spool and on reel, the other end stretches out spool and is connected in connection protuberance.By driving structure The automatic gathering of abat vent can be realized, specifically, motor drives reel rotation, so as to furl two drag-lines, spool Similar with bicycle brake line with the structural principle of drag-line, i.e., spool has certain hardness, it is impossible to shrink in the longitudinal direction, Therefore, it is possible to support is played to drag-line, drag-line is furled, therefore, it is possible to drive the inside side oscillation of upper connecting rod, so as to realize abat vent Automatic gathering.Certainly drive mechanism can also adopt a motor to drive the structure of a upper connecting rod, will two motors it is straight The two ends for being fixed on fix bar are connect, the upper end of upper connecting rod is connected on the output shaft of motor, so as to realize motor direct-drive Upper connecting rod swings.

In above-mentioned automobile sun-shade-curtain, torsion spring on the bearing pin, is also arranged with, one end of the torsion spring acts on upper connecting rod On, the other end is acted on lower link, and in the presence of torsion spring, upper connecting rod and lower link have the trend launched.Torsion spring is used to hide The Automatic-expanding of positive curtain, i.e. motor discharge drag-line, and upper connecting rod loses the tightening force of drag-line, therefore automatic under torsion spring effect Launch.

Compared with prior art, this automobile sun-shade-curtain has advantages below：

1st, as resigning recess is offered in fix bar, the resigning recess is used for the connecting rod or interior backsight of inside rear-view mirror The housing of mirror assembly is embedded in, it is thus eliminated that the impact that inside rear-view mirror is installed to fix bar so that fix bar can be with front windshield Covering for roofs edge at glass upper edge is fully leaned, it is to avoid occur space between fix bar and covering for roofs edge, improves sunshade Effect.

2nd, due to being equipped with side curtain at the two ends of elevating lever, when elevating lever decline launches cord, two side curtains can Launch to both sides, two side curtains are spliced into sector with cord, and the corner at two ends on the downside of front windshield can be blocked, from And blocking comprehensively to front windshield is realized, shaded effects are more preferable.

3rd, as when cord launches, edge and the edge of retracting curtain of Folding curtain are superimposed, it is to avoid Folding curtain and retracting Occurs gap between curtain, so as to improve shaded effects.

Description of the drawings

Fig. 1 is dimensional structure diagram when automobile sun-shade-curtain launches.

Fig. 2 is the schematic enlarged-scale view in Fig. 1 at A.

Fig. 3 is the dimensional structure diagram during automobile sun-shade-curtain draws in.

Fig. 4 is the dimensional structure diagram after automobile sun-shade-curtain draws in.

Fig. 5 is structure front view when automobile sun-shade-curtain launches.

Fig. 6 is the schematic enlarged-scale view in Fig. 1 at B.

In figure, 1, fix bar；11st, resigning recess；12nd, connecting portion；13rd, brake sack；2nd, elevating lever；21st, relief portion；3rd, even Bar assembly；31st, upper connecting rod；311st, connection protuberance；32nd, lower link；4th, cord；41st, furl curtain；42nd, Folding curtain；5th, side curtain；6、 Spool；7th, driving structure；71st, motor；72nd, drag-line；73rd, spool；74th, reel；8th, torsion spring.

Specific embodiment

The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model Description, but this utility model is not limited to these embodiments.

As shown in Figure 1 and Figure 2, a kind of automobile sun-shade-curtain, including fix bar 1 and elevating lever 2, fix bar 1 pass through sucker, glue The parts such as contact pin are installed at the upper edge of shield glass, and elevating lever 2 is located at below fix bar 1, fix bar 1 and lifting It is connected by link assembly 3 between bar 2, link assembly 3 plays connection and supports and drive elevating lever to rise about 2 to elevating lever 2 The effect of drop, is connected with cord 4 between fix bar 1 and elevating lever 2, the upper edge of fix bar 1 has resigning recess 11 upward, Resigning recess 11 is located at the middle part of 1 length direction of fix bar.

Specifically, resigning recess 11 is T-shaped, and the width of 11 upper end of resigning recess is more than the width of lower end, fix bar 1 Upper with downwardly projecting tabular connecting portion 12, the lower end of resigning recess 11 is extended on connecting portion 12, solid in resigning recess 11 Brake sack 13 is connected with, the brake sack 13 is lighttight plastic sheet or reflective membrane.The middle part of elevating lever 2 is bent to form downwards U The relief portion 21 of shape, relief portion 21 be located at 2 length direction of elevating lever middle part, when elevating lever 2 rise to fix bar 1 against when The inner recess of relief portion 21 is overlapped with resigning recess 11.

With reference to shown in Fig. 3, Fig. 4, link assembly 3 has two groups, and two groups of link assemblies 3 are separately positioned on the two of fix bar 1 End, link assembly 3 include upper connecting rod 31 and lower link 32, and upper end and the end of fix bar 1 of upper connecting rod 31 are hinged, lower company The lower end of bar 32 is hinged with the end of elevating lever 2, and lower end and the lower link 32 of upper connecting rod 31 are hinged, the length of lower link 32 Less than the 1/2 of 1 length of fix bar, upper connecting rod 31 is hinged by bearing pin with lower link 32, and the length of lower link 32 is more than upper company The length of bar 31, and the distance of bearing pin to 32 lower end of lower link is identical with the length of upper connecting rod 31.Side is fixed with lower link 32 Curtain 5, when elevating lever 2 declines, side curtain 5 can be launched to both sides, side curtain 5 be in strip, and the width of side curtain 5 from top to bottom by Gradual change is big, and the side curtain 5 is connected on lower link 32 along the length direction of lower link 32, the side curtain 5 when elevating lever 2 declines In the outside of lower link 32.With reference to shown in Fig. 5, cord 4 includes furling curtain 41 and two Folding curtains 42, and the lower edge of connecting portion 12 turns It is dynamic to be connected with spool 6, the upper end of curtain 41 is furled on spool 6, lower end is connected on the upper edge of relief portion 21, and two fold Curtain 42 is located at the both sides of retracting curtain 41 respectively, and the upper end of Folding curtain 42 is connected in fix bar 1, and lower end is connected in elevating lever 2 On, two edges that curtain 41 is furled when elevating lever 2 declines are overlapped with the inner side edge edge of two Folding curtains 42 respectively.

With reference to shown in Fig. 6, the driving structure 7 that elevating lever 2 can be driven to rise in fix bar 1, is additionally provided with, driving structure 7 is wrapped Motor 71, two drag-lines 72 and two spools 73 are included, reel 74 in fix bar 1, is rotatably connected to, motor 71 is connected in On 1 side of fix bar, and the output shaft of motor 71 is fixedly connected with reel 74, and two spools 73 are along 1 length direction of fix bar It is connected in fix bar 1, and one end of two spools 73, towards reel 74, the other end of two spools 73 extends respectively to fix The two ends of bar 1, the sidepiece of 31 upper end of upper connecting rod have connection protuberance 311, and two drag-lines 72 are located in two spools 73 respectively, and draw Spool 73 is stretched out and on reel 74 in one end of rope 72, and the other end stretches out spool 73 and is connected in connection protuberance 311, Torsion spring 8 is also arranged with bearing pin, one end of the torsion spring 8 is acted in upper connecting rod 31, and the other end is acted on lower link 32, is being turned round In the presence of spring 8, upper connecting rod 31 and lower link 32 have the trend launched.

Concrete shape and size during use according to inside rear-view mirror attachment structure in vehicle carries out cutting to brake sack 13, will Fix bar 1 is fixedly mounted on the upper edge of front windshield medial surface, the connecting rod or interior rearview mirror assemblies of inside rear-view mirror Housing is embedded in resigning recess 11, so that fix bar 1 can be abundant with the covering for roofs edge at front windshield upper edge Lean, it is to avoid between fix bar 1 and covering for roofs edge, space occur.Motor 71 drives reel 74 to rotate and discharge drag-line 72, upper connecting rod 31 loses the tightening force of drag-line 72, therefore the Automatic-expanding in the case where torsion spring 8 is acted on, and side curtain 5 has certain hardness, As lower link 32 launches so that launch rear side curtain 5 and be spliced into sector with Folding curtain 42,41 entirety of retracting curtain, can be effective The glass of front windshield both sides is blocked, so as to realize blocking to front windshield comprehensively, shaded effects is improved, is passed through during gathering Motor 71 drives reel 74 to rotate, so as to furl two drag-lines 72, the structural principle of spool 73 and drag-line 72 with voluntarily Car brake cable is similar to, i.e., spool 73 has certain hardness, it is impossible to shrink in the longitudinal direction, therefore, it is possible to play to drag-line 72 Support, drag-line 72 is furled, therefore, it is possible to drive 31 inside side oscillation of upper connecting rod, so as to realize the automatic gathering of abat vent.

Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from it is of the present utility model spirit or surmount scope defined in appended claims.

Although more having used the terms such as fix bar 1, resigning recess 11, connecting portion 12 herein, it is not precluded from using The probability of other terms.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms； It is all contrary with this utility model spirit that they are construed to any additional restriction.

Claims (10)

1. a kind of automobile sun-shade-curtain, including for the fix bar (1) on windshield and being located under fix bar (1) The elevating lever (2) of side, passes through to make the connection rod set of elevating lever (2) oscilaltion between the fix bar (1) and elevating lever (2) Part (3) is connected, and is connected with cord (4), it is characterised in that the fix bar between the fix bar (1) and elevating lever (2) (1) upper edge has resigning recess (11) upward, and the resigning recess (11) is in fix bar (1) length direction Portion, the two ends of the elevating lever (2) are additionally provided with the side curtain (5) that can launch to both sides when elevating lever (2) declines.

2. automobile sun-shade-curtain according to claim 1, it is characterised in that the resigning recess (11) is T-shaped, and it is recessed to step down Width of the width of mouth (11) upper end more than lower end, has downwardly projecting tabular connecting portion (12), institute on the fix bar (1) The lower end for stating resigning recess (11) is extended on connecting portion (12).

3. automobile sun-shade-curtain according to claim 2, it is characterised in that is fixed with brake sack in the resigning recess (11) (13), the brake sack (13) is lighttight plastic sheet or reflective membrane.

4. the automobile sun-shade-curtain according to Claims 2 or 3, it is characterised in that the middle part of the elevating lever (2) bends downwards Form the relief portion (21) of U-shaped, the relief portion (21) positioned at the middle part of elevating lever (2) length direction, when elevating lever (2) rises To with fix bar (1) against when relief portion (21) inner recess overlap with resigning recess (11).

5. automobile sun-shade-curtain according to claim 4, it is characterised in that the cord (4) includes retracting curtain (41) and two Folding curtain (42), the lower edge of the connecting portion (12) are rotatably connected to spool (6), the upper end of retracting curtain (41) wound on On spool (6), lower end is connected on the upper edge of relief portion (21), and Folding curtain described in two (42) is located at retracting curtain (41) respectively Both sides, and the upper end of Folding curtain (42) is connected in fix bar (1), lower end is connected on elevating lever (2), when under elevating lever (2) Two edges that curtain (41) is furled during drop are overlapped with the inner side edge edge of two Folding curtains (42) respectively.

6. the automobile sun-shade-curtain according to Claims 2 or 3, it is characterised in that the link assembly (3) has two groups, and this two Group link assembly (3) is separately positioned on the two ends of fix bar (1), and the link assembly (3) includes upper connecting rod (31) and lower company Bar (32), upper end and the end of fix bar (1) of the upper connecting rod (31) are hinged, lower end and the lifting of the lower link (32) The end of bar (2) is hinged, and lower end and the lower link (32) of the upper connecting rod (31) are hinged, and the side curtain (5) is connected in down On connecting rod (32).

7. automobile sun-shade-curtain according to claim 6, it is characterised in that the side curtain (5) is in strip, and side curtain (5) Width from top to bottom become larger, the side curtain (5) is connected on lower link (32) along the length direction of lower link (32), when Outside of the side curtain (5) positioned at lower link (32) when elevating lever (2) declines.

8. automobile sun-shade-curtain according to claim 7, it is characterised in that the length of the lower link (32) is less than or waits In the 1/2 of fix bar (1) length, the upper connecting rod (31) is hinged by bearing pin with lower link (32), the lower link (32) Length more than upper connecting rod (31) length, and the length phase of distance of the bearing pin to lower link (32) lower end and upper connecting rod (31) Together.

9. automobile sun-shade-curtain according to claim 6, it is characterised in that be additionally provided with and can drive on the fix bar (1) The driving structure (7) that elevating lever (2) rises, the driving structure (7) include motor (71), two drag-lines (72) and two spools (73) reel (74), is rotatably connected on the fix bar (1), the motor (71) is connected in fix bar (1) side On, and the output shaft of motor (71) is fixedly connected with reel (74), spool described in two (73) is along fix bar (1) length direction It is connected in fix bar (1), and one end of two spools (73), towards reel (74), the other end of two spools (73) prolongs respectively The two ends of fix bar (1) are extended, the sidepiece of upper connecting rod (31) upper end has connection protuberance (311), drag-line described in two (72) It is located in two spools (73) respectively, and spool (73) is stretched out and on reel (74) in one end of drag-line (72), it is another Stretch out spool (73) and be connected in connection protuberance (311) in end.

10. automobile sun-shade-curtain according to claim 8, it is characterised in that torsion spring (8) is also arranged with the bearing pin, should One end of torsion spring (8) is acted in upper connecting rod (31), and the other end is acted on lower link (32), in the presence of torsion spring (8) on Connecting rod (31) and lower link (32) are with the trend launched.