CN112238738A - Auxiliary guide structure of side window rolling device - Google Patents
Auxiliary guide structure of side window rolling device Download PDFInfo
- Publication number
- CN112238738A CN112238738A CN201910643857.8A CN201910643857A CN112238738A CN 112238738 A CN112238738 A CN 112238738A CN 201910643857 A CN201910643857 A CN 201910643857A CN 112238738 A CN112238738 A CN 112238738A
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- Prior art keywords
- auxiliary guide
- curtain
- guide
- auxiliary
- rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2036—Roller blinds characterised by structural elements
- B60J1/2052—Guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2019—Roller blinds powered, e.g. by electric, hydraulic or pneumatic actuators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2036—Roller blinds characterised by structural elements
Abstract
The invention relates to an auxiliary guide structure of a side window roller shutter device, which is used for providing a position compensation function between a curtain cloth edge plate and a guide post of a side window roller shutter and comprises a transverse slide rail, an auxiliary guide component and an elastic force supply component, wherein the transverse slide rail is arranged on one side of the curtain cloth edge plate, the auxiliary guide component is assembled with the guide post by an auxiliary guide component and can slide up and down, and two pulleys which are pivoted on the side surface of the auxiliary guide component are respectively assembled on the upper side and the lower side of the transverse slide rail, so that the assembly between the auxiliary guide structure and the curtain cloth edge plate and the guide post has assembly convenience, and the elastic force of the transverse position compensation is provided for the auxiliary guide component by the elastic force supply component, so that the transverse position compensation action is more reliable and the action is smooth and smooth.
Description
Technical Field
The invention relates to a side window roller blind device, in particular to an auxiliary guide structure which is used for providing position compensation between a curtain edge board and a guide post in the side window roller blind device of a motor vehicle.
Background
Generally, the rear window of the motor vehicle is narrow at the top and wide at the bottom due to the shape of the vehicle body, and because the area of the rear window is large, a window pillar is usually disposed near the rear end of the rear window to separate the rear window into a front part and a rear part. Therefore, in order to match the rear window configuration of the side window rolling device currently used in the rear side window of the rear side door of the motor vehicle, the curtain cloth provided by the electric side window rolling device must match the rear window configuration having a narrow top and a wide bottom, and the curtain cloth of the electric side window rolling device is sufficiently supported after being unfolded.
In the constitution structure of the present electric side window rolling device, a first support rod is assembled at the side edge of a front side column of a window frame of a rear side window, a second support rod is used for assembling the side edge of a window column at the rear of the rear side window, the first support rod and the second support rod are respectively provided with a guide rail, and the second support rod is matched with the window column to form an upward inclined arrangement deviating to the rear. In addition, the existing electric side window rolling device also embeds the curtain cloth rolling component in the bottom end of the window frame of the back side window, the curtain cloth rolling component connects the curtain cloth, the curtain cloth strip is arranged on the movable side edge extending out of the curtain cloth rolling component, a movable channel extending back and forth is arranged in the curtain cloth strip, a long compensating groove extending back and forth and communicating with the movable channel is formed on the side surface of the back section of the curtain cloth strip, a groove edge stopping part is formed on the periphery of the long compensating groove, the front end of the curtain cloth strip is combined with a first guiding component moving up and down along a first supporting rod, a second guiding component moving up and down is arranged on a second supporting rod, the second guiding component is provided with a moving element, the moving element passes through the long compensating groove and extends into the movable channel, the outer diameter of the end part of the moving element positioned in the movable channel is larger than the longitudinal width of the long compensating groove, and can, so that the moving element is not separated from the curtain edge strip.
In the above-mentioned conventional electric side window rolling device, in the lateral position compensation structure composed of the long compensation groove of the curtain cloth edge strip and the moving element of the second guide assembly, a groove edge stop portion must be formed at the periphery of the long compensation groove at the side of the curtain cloth edge strip, and the outer diameter of the end portion of the moving element extending into the moving channel through the long compensation groove is larger than the longitudinal width of the long compensation groove, so that the moving element is limited by the groove edge stop portion of the long compensation groove to prevent separation.
On the other hand, in the sliding process of the moving element of the second guiding assembly in the long compensation groove of the curtain cloth edge strip, the second guiding assembly slides on the oblique second supporting rod easily, and the smoothness of the movement of the moving element is influenced easily due to the interference of the components during relative movement.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: an auxiliary guide structure of a side window rolling device is provided to solve the problems that the assembly of the side window rolling device is not easy and the smoothness of the movement of the side window rolling device is easily influenced by the interference of the relative movement of the components.
The technical solution proposed by the invention is as follows: provided is an auxiliary guide structure of a side window rolling shutter device for connecting between a curtain cloth edge plate of the side window rolling shutter device and a guide post supporting the curtain cloth edge plate, wherein the auxiliary guide structure comprises:
the transverse sliding rail is arranged on one side of the curtain cloth edge plate;
the auxiliary guide component is arranged between the curtain cloth side plate and the guide post and comprises an auxiliary guide part and two pulleys, the auxiliary guide part is arranged on the guide post and can move up and down along the guide post, the two pulleys are pivoted on the auxiliary guide part, and the two pulleys are respectively arranged on the upper side and the lower side of the transverse slide rail; and
the elastic force supply component is used for connecting the curtain edge board and the auxiliary guide part of the auxiliary guide assembly, comprises an elastic part and can provide elastic thrust for the transverse position compensation of the auxiliary guide assembly.
In the above auxiliary guiding structure of the side window rolling blind device, the transverse slide rail includes a slide rail base, an upper rail and a lower rail, one end of the slide rail base is connected to the curtain cloth sideboard, and the upper rail and the lower rail form one end of the slide rail base away from the curtain cloth sideboard and are opposite to each other up and down; the periphery of the two pulleys forms an annular groove and two retaining walls respectively positioned at two axial sides of the annular groove, the two pulleys are oppositely arranged on an upper rail and a lower rail of the transverse sliding rail, and the upper rail and the lower rail respectively extend into the annular groove of the pulley at corresponding positions.
In the above-mentioned auxiliary guiding structure of the side window rolling device, the auxiliary guiding component includes a sliding block and a guiding block, the sliding block can slide up and down along the guiding post, the guiding block is connected with the sliding block, the two pulleys are pivoted on the guiding block, the sliding block has a buckling part, the guiding block has a buckling part, and the buckling part are in concave-convex fit.
In the auxiliary guide structure of the side window rolling device, the curtain cloth edge plate is a hollow plate body which is formed by oppositely combining two plates and has an accommodating space inside, the auxiliary guide structure further comprises a strip-shaped guide groove and a connecting piece, the guide groove is arranged on the curtain cloth edge plate and is positioned on the same side of the curtain cloth edge plate with the transverse slide rail, the guide groove is parallel to the transverse slide rail and is communicated with the accommodating space, the connecting piece is arranged on one side of the auxiliary guide part facing the curtain cloth edge plate, the connecting piece extends into the accommodating space in the curtain cloth edge plate through the guide groove, and the elastic force supply member is arranged inside the curtain cloth edge plate and is connected with the connecting piece.
In the auxiliary guiding structure of the side window rolling device, the inside of the curtain fabric edge plate is further provided with an assembling part, the assembling part is provided with a through hole, the elastic force supplying member further comprises a driven rod, the driven rod can be transversely movably arranged in the curtain fabric edge plate and penetrates through the through hole of the assembling part, one end of the driven rod is provided with an abutting end part, the elastic piece is a compression spring and is sleeved outside the driven rod, two ends of the elastic piece respectively abut against the abutting end part of the driven rod and the assembling part of the curtain fabric edge plate, and the abutting end part abuts against the connecting piece.
In the above-mentioned auxiliary guiding structure of the side window rolling blind apparatus, the auxiliary guiding structure further comprises an extending plate portion, the extending plate portion is disposed inside the curtain side plate, a transverse sliding slot parallel to the axial direction of the driven rod is disposed in the extending plate portion, the abutting end portion of the driven rod has a projection, the projection extends into the transverse sliding slot, and the transverse sliding slot can guide the projection of the driven rod and limit the moving range.
The auxiliary guide structure provided by the invention is applied to the side window rolling device, the transverse slide rail is arranged on one side of the curtain cloth side plate, the auxiliary guide component matched with the auxiliary guide component can slide up and down along the guide post, and the two pulleys pivoted on the side surface of the auxiliary guide component are respectively assembled on the upper side and the lower side of the transverse slide rail, so that the assembly of the auxiliary guide structure, the curtain cloth side plate and the guide post is convenient. The auxiliary guide structure of the invention also utilizes the elastic force supply component to be connected between the curtain cloth edge plate and the auxiliary guide part of the auxiliary guide component, and provides the elastic thrust of the transverse position compensation for the auxiliary guide component, so that the transverse position compensation action is more reliable and the action is smooth and smooth.
The invention can further make the auxiliary guiding component include a slide block and a guiding block, the slide block can slide up and down along the guiding pole, the guiding block is connected with the slide block, and the two pulleys are pivoted on the guiding block. The slide block is provided with a buckling part, the guide block is provided with a buckling part, and the guide block and the slide block are easily assembled and disassembled through the concave-convex matching of the buckling part and the buckling part, so that the auxiliary guide component is conveniently assembled between the transverse slide rail and the guide post.
The invention can also further make the transverse slide rail form an upper rail and a lower rail which are opposite up and down on one end of the base of the slide rail, the peripheries of the two pulleys of the auxiliary guide component respectively form an annular groove and two baffle walls which are respectively positioned on two sides of the annular groove in the axial direction, the two pulleys are oppositely assembled on the upper rail and the lower rail of the transverse slide rail up and down, the upper rail and the lower rail respectively extend into the annular groove of the pulley at the corresponding position, the two pulleys are oppositely assembled on the upper rail and the lower rail of the transverse slide rail up and down, so that the two pulley blocks are assembled on the transverse slide rail conveniently, and the baffle walls on two sides of the annular groove in the axial direction matched with the pulleys are respectively positioned on two sides of the upper rail and the lower rail for limiting, thereby ensuring that the two pulleys maintain good smoothness of action and are not easy to slide from the upper rail and the lower.
The invention can also make the curtain cloth sideboard be a hollow board body which is formed by combining two boards relatively and has an accommodating space inside, the auxiliary guide structure also comprises a strip-shaped guide groove and a connecting piece, the guide groove is arranged on the curtain cloth sideboard and is positioned at the same side of the curtain cloth sideboard with the transverse slide rail, the guide groove is parallel to the transverse slide rail and is communicated with the accommodating space, the connecting piece is arranged at one side of the auxiliary guide part facing the curtain cloth sideboard, the connecting piece extends into the accommodating space in the curtain cloth sideboard through the guide groove, the elastic force supply component is arranged inside the curtain cloth sideboard and is connected with the connecting piece, thereby the elastic force supply component can be hidden inside the curtain cloth sideboard to avoid the elastic force supply component from being interfered by the outside, and the auxiliary guide part extends into the interior of the curtain cloth sideboard through the guide groove by the connecting piece to be connected with the elastic force supply component, and provides the functions of guiding and, the movement of the auxiliary guide member is made smooth.
Drawings
Fig. 1 is a schematic plan view of a side window rolling shutter device with an auxiliary guide structure according to a preferred embodiment of the present invention in an unfolded state of a curtain.
Fig. 2 is a perspective view illustrating a bead plate attached to a side window blind apparatus in accordance with a preferred embodiment of an auxiliary guide structure of the side window blind apparatus of the present invention.
Fig. 3 is a front plan view illustrating a blank sheet attached to a side window blind apparatus in accordance with a preferred embodiment of the auxiliary guide structure of the side window blind apparatus of the present invention.
Fig. 4 is an exploded perspective view of the auxiliary guide structure of the side window blind apparatus of the present invention shown in fig. 2 and a blind flange.
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3.
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3.
FIG. 7 is a plan view illustrating the assembly of the connecting member with the elastic force supply member in the bead plate in the preferred embodiment of the auxiliary guide structure of the side window blind apparatus of FIG. 2.
Fig. 8 is a schematic plan view of the auxiliary guide structure of the side window rolling shutter device according to the preferred embodiment of the present invention applied to the side window rolling shutter device in the curtain-spread state.
Fig. 9 is a schematic plan view of a side window rolling shutter device with a closed curtain, in which a preferred embodiment of the auxiliary guide structure of the side window rolling shutter device is applied to the side window rolling shutter device.
Description of reference numerals:
10 rolling screen base frame 101 base
102 base post 103 guide post
11 curtain winding assembly 111 driving wheel
12-cord 13-cord edge board
131. 132 plate 133 guide groove
134 assembly 135 perforation
136 extending plate 137 transverse sliding groove
14 guide assembly
20 auxiliary guiding structure
30 transverse slide rail 31 slide rail base
32 upper rail bar 33 lower rail bar
40 auxiliary guide assembly 41 auxiliary guide member
411 slider 4111 fastening part
412 guide block 4121 fastener
42. 43 annular grooves for pulleys 421 and 431
422. 432 retaining wall 44 connector
50 elastic force supply member 51 elastic member
52 driven rod 521 abuts the end
522 a bump.
Detailed Description
The technical means adopted by the invention to achieve the preset purpose are further described below by combining the accompanying drawings and the preferred embodiments of the invention.
Referring to fig. 1, a preferred embodiment of the auxiliary guide structure of the side window rolling shutter device according to the present invention is disclosed as being applied to a side window rolling shutter device. As can be seen from the drawings, the side window rolling device includes a rolling base frame 10, a curtain rolling component 11, a curtain 12, a curtain edge plate 13 and a guiding component 14, the rolling base frame 10 includes a base 101, a base pillar 102 and a guide pillar 103 longitudinally disposed on the base 101, the curtain rolling component 11 is disposed in the base 101, the curtain rolling component 11 has a driving wheel 111, the curtain 12 is connected to the curtain rolling component 11, one side edge of the curtain 12 extends out of the base 101 and is connected to the curtain edge plate 13, one end of the curtain edge plate 13 is combined with the guiding component 14 and is disposed on the base pillar 102, and the guiding component 14 is connected to the driving wheel 111 of the curtain rolling component 11, and the driving wheel 111 can be driven by a motor set.
As shown in fig. 1, the auxiliary guiding structure 20 is used for being connected between the curtain cloth edge plate 13 and the guide post 103, and the auxiliary guiding structure 20 cooperates with the guiding component 14 to guide the curtain cloth edge plate 13 to move up and down on the base pillar 102, so as to drive the curtain cloth 12 to unfold and fold, and provide a position compensation function between the guide post 103 and the curtain cloth edge plate 13 by using the auxiliary guiding structure 20. The side window rolling shutter device can be a known device, and the specific construction thereof is not described in detail. However, the side window rolling shutter device to which the auxiliary guide structure 20 of the present invention is applied is not limited to the side window rolling shutter device shown in the drawings, and the side window rolling shutter device may be other side window rolling shutter devices of equivalent variations. In the side window rolling blind apparatus, as shown in fig. 4, the curtain side plate 13 is preferably a hollow plate body with an accommodating space inside formed by oppositely combining two plate members 131 and 132, so that the curtain side plate 13 is easy to assemble the curtain 12 and facilitates the assembly of the auxiliary guide structure 20.
As shown in fig. 1 to 4, the auxiliary guide structure 20 includes a lateral slide rail 30, an auxiliary guide assembly 40 and an elastic force supply member 50.
As shown in fig. 1 to 4, the transverse slide rail 30 is disposed on one side of the curtain boarder panel 13, in the preferred embodiment, the transverse slide rail 30 includes a slide rail base 31, an upper rail 32 and a lower rail 33, the slide rail base 31 is connected to the curtain boarder panel 13, the upper rail 32 is formed on the top of the slide rail base 31 and protrudes upward, the lower rail 33 is formed on the bottom of the slide rail base 31 and protrudes downward, in the preferred embodiment, one end of the slide rail base 31 is connected to the curtain boarder panel 13, the upper rail 32 and the lower rail 33 are formed on the end of the slide rail base 31 far away from the curtain boarder panel 13 and are opposite to each other, i.e. the cross-sectional shape of the transverse slide rail 30 is a transverse T-shape.
As shown in fig. 1 to 4, the auxiliary guide assembly 40 is disposed between the curtain side plate 13 and the guide post 103, the auxiliary guide assembly 40 includes an auxiliary guide member 41 and two pulleys 42 and 43, the auxiliary guide member 41 is mounted on the guide post 103 and can slide up and down along the guide post 103, the two pulleys 42 and 43 are pivotally disposed on the auxiliary guide member 41, and the two pulleys 42 and 43 are respectively disposed on the upper and lower sides of the transverse slide rail 30.
As shown in fig. 2 to 5, in the preferred embodiment, the peripheries of the two pulleys 42 and 43 form an annular groove 421 and 431 and two retaining walls 422 and 432 respectively located at two axial sides of the annular groove 421 and 431, the two pulleys 42 and 43 are assembled on the upper rail 32 and the lower rail 33 of the transverse slide rail 30 in an up-down opposite manner, the upper rail 32 and the lower rail 33 respectively extend into the annular groove 421 and 431 of the pulley 42 and 43 at the corresponding positions, the two pulleys 42 and 43 are assembled on the upper rail 32 and the lower rail 33 of the transverse slide rail 30 in an up-down opposite manner, and the retaining walls 422 and 432 at two axial sides of the annular groove 421 and 431 of the pulley 42 and 43 are respectively located at two sides of the upper rail 32 and the lower rail 33 for limiting, so as to ensure that the two pulleys 42 and 43 are not easy to slide down from the upper rail 32 and the lower rail 33.
As shown in fig. 2 to 4, the auxiliary guiding component 41 may be a single component or a combination of multiple components, in the preferred embodiment, the auxiliary guiding component 41 includes a sliding block 411 and a guiding block 412, the sliding block 411 can slide up and down along the guiding post 103, the guiding block 412 is connected to the sliding block 411, and the two pulleys 42, 43 are pivoted on the guiding block 412. The slider 411 has a buckling portion 4111, the guiding block 412 has a buckling portion, and the guiding block 412 and the slider 411 have an easy-to-assemble and disassemble feature through the concave-convex matching between the buckling portion 4111 and the buckling portion 4121, so that the auxiliary guiding member 41 is conveniently assembled between the lateral sliding rail 30 and the guiding post 103.
As shown in fig. 2 to 5, the elastic force supplying member 50 is connected between the curtain edge plate 13 and the auxiliary guiding component 41 of the auxiliary guiding assembly 40, the elastic force supplying member 50 includes an elastic member 51, and the elastic member 51 can be a spring, an elastic sheet, an elastic strip, or the like, for providing the transverse position compensating elastic pushing force to the auxiliary guiding assembly 40 through the connecting member 44.
As shown in fig. 2 to 6, when the curtain side board 13 is a hollow board body having an accommodating space therein, the auxiliary guiding structure 20 further includes an elongated guiding groove 133 and a connecting member 44, the guiding groove 133 is disposed on the side of the curtain side board 13 having the transverse slide rail 30, and the guiding groove 133 is parallel to the transverse slide rail 30 and communicates with the accommodating space. In the preferred embodiment, the guiding slot 133 is located above the lateral sliding rail 30. The guide groove 133 may be alternatively provided below the lateral slide rail 30 (not shown). The connecting member 44 is disposed on a side of the auxiliary guide member 41 facing the curtain cloth side plate 13, the connecting member 44 extends into the accommodating space of the curtain cloth side plate 13 through the guide groove 133, the guide groove 133 provides the connecting member 44 with a function of guiding and limiting a moving range, and the elastic force supply member 50 is disposed in the accommodating space inside the curtain cloth side plate 13 and connected to the connecting member 44.
In the preferred embodiment shown in fig. 2 to 4 and 6, a set of connection parts 134 may be further disposed inside the curtain edge plate 13, a through hole 135 is formed in the set of connection parts 134, the elastic force supplying member 50 includes a driven rod 52 and the elastic member 51, the elastic member 51 is a compression spring, the driven rod 52 is transversely movably disposed in the curtain edge plate 13, the driven rod 52 passes through the through hole 135 of the set of connection parts 134, one end of the driven rod 52 has an abutting end 521, the elastic member 51 is sleeved outside the driven rod 52, and two ends of the elastic member 51 respectively abut against the abutting end 521 of the driven rod 52 and the set of connection parts 134 of the curtain edge plate 13, so that the abutting end 521 provides a portion against which the connecting member 44 abuts.
In the preferred embodiment shown in fig. 2 to 4 and 6, the auxiliary guiding structure 20 further has an extending plate portion 136, the extending plate portion 136 is disposed inside the blind flange 13, the extending plate portion 136 has a transverse sliding slot 137 therein parallel to the axial direction of the driven rod 52, the abutting end 521 of the driven rod 52 has a projection 522, the projection 522 extends into the transverse sliding slot 137, and the projection 522 of the driven rod 52 is provided with the functions of guiding and limiting the moving range through the transverse sliding slot 137.
As shown in fig. 8, the auxiliary guiding structure is applied to a side window rolling device, when in use, the base 101 of the rolling base frame 10 is embedded in a side window of a side door of the motor vehicle, the base pillar 102 and the guide pillar 103 of the rolling base frame 10 are respectively located at a side pillar of a window of a rear side door and a side edge of a window pillar (not shown), and the driving wheel 111 of the curtain rolling component 11 is connected to a motor set (not shown) located in the motor vehicle body, so that the curtain rolling component 11 can be driven by the motor set to drive the curtain 12 to be unfolded and folded.
When the curtain 12 is unfolded, the curtain winding assembly 11 is driven by an external motor unit to rotate in the forward direction, the curtain winding assembly 11 releases the curtain 12, the curtain edge plate 13 is driven to ascend by the driving wheel 111 and the guide assembly 14 on the base pillar 102, the auxiliary guide assembly 40 is driven to ascend along the guide pillar 103 by the curtain edge plate 13, and the curtain 12 is pulled to be unfolded upwards by the curtain edge plate 13, as shown in fig. 8. In the process that the curtain side board 13 ascends to drive the curtain cloth 12 to unfold, the auxiliary guiding component 40 ascends along the guide post 103 and moves transversely along the transverse slide rail 30 on the side surface of the curtain side board 13 by the two pulleys 42 and 43 thereof towards the rear direction of the side window, so as to generate the transverse position compensation according to the inclined guide post 103. On the other hand, the elastic force supply member 50 in the curtain side board 13 applies elastic force to the auxiliary guide member through the connecting member, so that the transverse position compensation action is more reliable and smooth, and the curtain side board 13 applies force to the guide component connected with the pillar, thereby reducing the distance between the curtain side board 13 and the pillar.
As shown in fig. 9, when the curtain is closed, the motor unit drives the curtain retraction assembly 11 to rotate in the opposite direction to the driving wheel 111, the curtain retraction assembly 11 retracts the curtain 12, the driving wheel 111 and the guiding assembly 14 on the base pillar 102 drive the curtain edge plate 13 to descend, meanwhile, the curtain edge plate 13 drives the auxiliary guiding assembly 40 to descend along the guide pillar 103, and the curtain 12 is pulled to close by the curtain edge plate 13. In the process that the curtain side board 13 descends to drive the curtain cloth 12 to fold, the auxiliary guide assembly 40 which descends along the guide post 103 moves transversely along the transverse slide rail 30 on the side surface of the curtain side board 13 along the direction relative to the front of the motor vehicle along with the auxiliary guide part 41, so as to conform to the inclined guide post 103 to generate the transverse position compensation, on the other hand, the auxiliary guide assembly applies acting force to the elastic force supply member 50 in the curtain side board 13 through the connecting piece, and simultaneously applies pulling force to the guide assembly 14 connected with the base post 102 through the curtain side board 13, so as to increase the distance between the curtain side board 13 and the base post 102.
As can be seen from the above description, the auxiliary guide structure of the present invention is applied to a side window rolling device, in which the transverse slide rail is disposed at one side of the curtain sidewall plate, the auxiliary guide member associated with the auxiliary guide assembly can slide up and down along the guide post, and the two pulleys pivotally disposed at the side of the auxiliary guide member are respectively disposed at the upper and lower sides of the transverse slide rail, so that the assembly of the auxiliary guide structure with the curtain sidewall plate and the guide post is convenient. The auxiliary guide structure is connected between the curtain cloth edge plate and the auxiliary guide part of the auxiliary guide assembly by the elastic force supply component, and provides elastic thrust for transverse position compensation for the auxiliary guide assembly, so that transverse position compensation action is more reliable and smooth.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An auxiliary guide structure of a side window blind apparatus for connecting between a curtain cloth edge plate of the side window blind apparatus and a guide post supporting the curtain cloth edge plate, the auxiliary guide structure comprising:
the transverse sliding rail is arranged on one side of the curtain cloth edge plate;
the auxiliary guide component is arranged between the curtain cloth side plate and the guide post and comprises an auxiliary guide part and two pulleys, the auxiliary guide part is arranged on the guide post and can move up and down along the guide post, the two pulleys are pivoted on the auxiliary guide part, and the two pulleys are respectively arranged on the upper side and the lower side of the transverse slide rail; and
the elastic force supply component is used for connecting the curtain edge board and the auxiliary guide part of the auxiliary guide assembly, comprises an elastic part and can provide elastic thrust for the transverse position compensation of the auxiliary guide assembly.
2. The auxiliary guide structure of a side window rolling shutter device according to claim 1, wherein the lateral slide rail comprises a slide rail base, an upper rail and a lower rail, the slide rail base is connected to the curtain side board at one end, and the upper rail and the lower rail form an end of the slide rail base away from the curtain side board and are opposite to each other up and down; the periphery of the two pulleys forms an annular groove and two retaining walls respectively positioned at two axial sides of the annular groove, the two pulleys are oppositely arranged on an upper rail and a lower rail of the transverse sliding rail, and the upper rail and the lower rail respectively extend into the annular groove of the pulley at corresponding positions.
3. The auxiliary guide structure of a side window roller blind apparatus as claimed in claim 1, wherein the auxiliary guide member comprises a slide block and a guide block, the slide block can slide up and down along the guide post, the guide block is connected to the slide block, the two pulleys are pivotally mounted on the guide block, the slide block has a fastening portion, the guide block has a fastening portion, and the fastening portion is in concave-convex fit with the fastening portion.
4. The auxiliary guide structure of a side window roller blind apparatus as claimed in claim 2, wherein the auxiliary guide member comprises a slide block and a guide block, the slide block can slide up and down along the guide post, the guide block is connected to the slide block, the two pulleys are pivotally mounted on the guide block, the slide block has a buckling portion, the guide block has a buckling portion, and the buckling portion is in concave-convex fit with the buckling portion.
5. The auxiliary guide structure of a side window rolling shutter device according to any one of claims 1 to 4, wherein the curtain side plate is a hollow plate body formed by combining two plate members into a hollow plate body with an accommodating space inside, the auxiliary guide structure further comprises an elongated guide slot and a connecting member, the guide slot is disposed on the curtain side plate and is located on the same side of the curtain side plate as the transverse slide rail, the guide slot is parallel to the transverse slide rail and is communicated with the accommodating space, the connecting member is disposed on one side of the auxiliary guide member facing the curtain side plate, the connecting member extends into the accommodating space inside the curtain side plate through the guide slot, and the elastic force supply member is disposed inside the curtain side plate and is connected with the connecting member.
6. The auxiliary guide structure of a side window blind apparatus according to claim 5, wherein a coupling portion having a through hole is further provided inside the blind flange, the elastic force supplying member further comprises a driven rod installed in the blind flange so as to be laterally movable, the driven rod passing through the through hole of the coupling portion, one end of the driven rod having an abutting end portion, the elastic member being a compression spring, the elastic member being fitted outside the driven rod, both ends of the elastic member abutting against the abutting end portion of the driven rod and the coupling portion of the blind flange, respectively, the abutting end portion abutting against the connecting member.
7. The auxiliary guide structure of a side window blind apparatus according to claim 6, wherein the auxiliary guide structure further has an extension plate portion provided inside the blind flange, the extension plate portion being provided with a lateral sliding groove parallel to the axial direction of the driven rod, the abutting end portion of the driven rod having a projection projecting into the lateral sliding groove, the lateral sliding groove being capable of guiding the projection of the driven rod and limiting the range of movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643857.8A CN112238738B (en) | 2019-07-16 | 2019-07-16 | Auxiliary guiding structure of side window rolling shutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643857.8A CN112238738B (en) | 2019-07-16 | 2019-07-16 | Auxiliary guiding structure of side window rolling shutter device |
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| Publication Number | Publication Date |
|---|---|
| CN112238738A true CN112238738A (en) | 2021-01-19 |
| CN112238738B CN112238738B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910643857.8A Active CN112238738B (en) | 2019-07-16 | 2019-07-16 | Auxiliary guiding structure of side window rolling shutter device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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|---|---|
| CN112238738B (en) | 2023-08-25 |
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