CN117162758A - Vehicle-mounted retractable sunshade equipment - Google Patents
Vehicle-mounted retractable sunshade equipment Download PDFInfo
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- CN117162758A CN117162758A CN202311382104.9A CN202311382104A CN117162758A CN 117162758 A CN117162758 A CN 117162758A CN 202311382104 A CN202311382104 A CN 202311382104A CN 117162758 A CN117162758 A CN 117162758A
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Abstract
The invention belongs to the technical field of automobile sunshade equipment, and particularly discloses vehicle-mounted retractable sunshade equipment, which comprises a storage box, wherein a retractable sunshade mechanism is arranged in the storage box and comprises a vertical support rod, one end of the vertical support rod is hinged with the bottom end of the storage box, an automatic telescopic rod is hinged with the vertical support rod, one end of the automatic telescopic rod, which is far away from the vertical support rod, is hinged with the bottom end of the storage box, and the automatic telescopic rod is parallel to the rotation axis of the vertical support rod; one end, far away from the connection with the storage box, of the vertical supporting rod is connected with a longitudinal telescopic assembly, the longitudinal telescopic assembly is connected with a transverse telescopic assembly, the longitudinal telescopic assembly and the transverse telescopic assembly are connected with a greenhouse surface, and the longitudinal telescopic assembly and the transverse telescopic assembly are used for retracting and expanding the greenhouse surface; the invention provides vehicle-mounted retractable sunshade equipment which is convenient to retract and expand, and can enable a shed surface to be received in a storage box, so that the running safety of a vehicle is ensured.
Description
Technical Field
The invention belongs to the technical field of automobile sunshade equipment, and particularly relates to vehicle-mounted retractable sunshade equipment.
Background
The temperature in summer is higher, and under the environment that does not have sunshade facility, the vehicle parks for a long time and can receive the continuous irradiation of sunshine, and the temperature in the car constantly rises, surpasses external environment temperature at last. When the vehicle is used, the high temperature environment in the vehicle may cause discomfort to the driver and passengers. Therefore, people propose to shield the vehicle by using the sunshade so as to reduce the temperature in the vehicle; however, most existing sunshades are required to be installed in open places, are complicated to fold and unfold and consume time; for convenient extension, a vehicle-mounted awning is disclosed in the patent with the application number of 2013206647340, and the awning is installed on a vehicle roof through a framework, but the awning is always covered on the vehicle roof, occupies the space of the vehicle roof, and has potential safety hazards in the running process of the vehicle.
Disclosure of Invention
The invention aims to provide vehicle-mounted retractable sunshade equipment which is convenient to retract and expand, and can be used for receiving a greenhouse surface into a storage box to ensure the running safety of a vehicle.
Based on the above purpose, the invention adopts the following technical scheme:
the vehicle-mounted retractable sunshade equipment comprises a storage box, wherein a retractable sunshade mechanism is arranged in the storage box and comprises a vertical supporting rod, one end of the vertical supporting rod is hinged with the bottom end of the storage box, an automatic telescopic rod is hinged with the vertical supporting rod, one end of the automatic telescopic rod, which is far away from the vertical supporting rod, is hinged with the bottom end of the storage box, and the automatic telescopic rod is parallel to the rotation axis of the vertical supporting rod; one end of the vertical support rod, which is far away from the storage box, is connected with a longitudinal telescopic assembly, the longitudinal telescopic assembly is connected with a greenhouse surface, and the longitudinal telescopic assembly is used for longitudinally retracting and expanding the greenhouse surface.
Further, the vertical supporting rod comprises an outer telescopic rod, one end of the outer telescopic rod is hinged with the storage box, an inner telescopic rod consistent with the length direction of the outer telescopic rod is connected to the outer telescopic rod in a sliding mode, and the inner telescopic rod is arranged in a sliding mode along the length direction of the outer telescopic rod; the inner telescopic rod is hinged with the automatic telescopic rod, and is connected with the longitudinal telescopic assembly.
Further, the storage box comprises a box body and further comprises a pair of opening and closing covers hinged with the box body, the rotation axis of each opening and closing cover is perpendicular to the rotation axis of each outer extending rod, a cover conducting rod is connected between each opening and closing cover and each outer extending rod, and two ends of each cover conducting rod are respectively connected with the outer extending rods and the opening and closing covers in a universal rotation mode.
Further, the longitudinal telescopic assembly comprises a main transverse sliding rail connected with one end of the inner telescopic rod far away from the bottom of the box body, a pair of driving sliding blocks are connected to the main transverse sliding rail in a sliding manner, a sliding block conducting rod is connected between each driving sliding block and the outer telescopic rod, and two ends of each sliding block conducting rod are hinged with the driving sliding block and the outer telescopic rod respectively and can also be connected in a universal rotation manner; the driving sliding block is connected with a cross-cut type expansion bracket, the cross-cut type expansion bracket comprises a plurality of pairs of cross-cut rods, and the driving sliding block is hinged with the pair of cross-cut rods in the cross-cut type expansion bracket.
Further, the longitudinal telescopic assembly is connected with a transverse telescopic assembly, the transverse telescopic assembly is connected with the canopy, the transverse telescopic assembly comprises two transverse supporting rib mechanisms connected with two ends of the main transverse sliding rail, and each transverse supporting rib mechanism comprises a multi-fold rib structure and a vertical rib structure connected with the multi-fold rib structure; the multi-fold rib structure comprises an upper end rib and a lower end rib which are arranged at one end far away from the main transverse sliding rail, the vertical rib structure comprises a short rod hinged at one end of the upper end rib far away from the main transverse sliding rail, one end of the short rod far away from the upper end rib is hinged with an inner rib and two short rods, and one short rod is hinged with the lower end rib; one end of the lower umbrella rib at the tail end, which is far away from the main transverse sliding rail, is hinged with an outer umbrella rib, and the outer umbrella rib is hinged with two short rods; one end of the outer section of the umbrella rib, which is far away from the lower end of the tail end, is hinged with two sections of inner umbrella ribs, one end of the inner section of the umbrella rib, which is far away from one section of the short rod, is hinged with three sections of short rods and four sections of short rods, and one end of the three sections of short rods, which is far away from the inner section of the umbrella rib, is hinged with the outer section of the umbrella rib; one end of the four sections of short rods, which is far away from one section of inner rib, is hinged with two sections of inner ribs; one end of the two sections of inner umbrella ribs, which is far away from one section of outer umbrella ribs, is hinged with three sections of vertical umbrella ribs; two sections of outer ribs are hinged between the three sections of vertical ribs and one section of outer ribs. The lower umbrella rib at the tail end, one section of short rod, two sections of short rods and one section of outer umbrella rib form a convex quadrilateral structure; the three sections of short rods, the four sections of short rods, the two sections of inner umbrella ribs and the one section of outer umbrella ribs form a concave quadrilateral structure.
Further, the multi-fold umbrella rib structure comprises a section of umbrella rib hinged with the outer telescopic rod, and one end of the section of umbrella rib far away from the outer telescopic rod is hinged with a section of umbrella rib and a passive conductive rod; one end of the passive conducting rod, which is far away from one section of umbrella support rib, is hinged with the active sliding block; one end of the second section of umbrella supporting rib, which is far away from the first section of umbrella supporting rib, is hinged with an upper section of umbrella supporting rib, and one end of the upper section of umbrella supporting rib is hinged with the main transverse sliding rail.
Further, the transverse telescopic assembly further comprises secondary transverse sliding rails parallel to the main transverse sliding rail, each secondary transverse sliding rail is connected with a pair of passive sliding blocks in a sliding manner, and each pair of passive sliding blocks is hinged with a pair of shearing rods; the middle part of each secondary transverse sliding rail is connected with a vertical rod perpendicular to the secondary transverse sliding rail, a pair of supporting guide rods are connected between each vertical rod and a pair of adjacent upper shearing rods, a pair of supporting guide rods connected with the vertical rods are positioned between the vertical rods and the vertical supporting rods, and two ends of each supporting guide rod are respectively connected with the vertical rods and the shearing rods in a universal rotation mode; the two ends of each secondary transverse slide rail are connected with a transverse supporting rib mechanism, and a passive conductive rod and an outer rib of the transverse supporting rib mechanism connected with the secondary transverse slide rail are respectively hinged with the passive sliding block and the secondary transverse slide rail.
Further, a power supply and a control circuit board are arranged in the box body, and a sucker connected with the box body is arranged below the box body.
Further, the outer telescopic rods are connected with sliding support rods which are arranged in pairs, one ends of the sliding support rods are all connected with the outer telescopic rods in a universal mode, and the other ends of the sliding support rods are all connected with the shearing rods connected with the driving sliding blocks in a sliding mode, so that support is provided for the shearing rods.
Compared with the prior art, the invention has the following beneficial effects:
1. set up vertical bracing piece and automatic telescopic link in the receiver, can receive and release vertical bracing piece, make vertical telescopic link rotate vertical state and extension, and then drive vertical telescopic subassembly and canopy and receive and release, can reduce the vertical space occupation of roof to in will stretching out and drawing back the sunshade mechanism and receive the receiver, guarantee vehicle safety of traveling. The box body can be closed by the opening and closing cover, the stability of the telescopic sunshade mechanism in the box body is guaranteed, and the opening and closing cover is driven to be opened and closed by the outer telescopic rod and the cover conducting rod without adding a driving structure.
2. The longitudinal expansion assembly is arranged as a cross-cut expansion bracket, the whole expansion bracket can be driven to retract only by driving one pair of cross-cut rods, the driving is convenient, the inner expansion rod is driven to extend through the automatic expansion rod, and finally the driving sliding block is driven to slide, so that the cross-cut expansion bracket expands and contracts, and the vertical expansion and the longitudinal expansion can be realized through one automatic expansion rod, so that the structure is simpler; the symmetrical slide block conducting rods are arranged, so that the cross-shearing type telescopic frame can be symmetrically telescopic about the middle, and stable retraction and extension are guaranteed.
3. The transverse telescopic component is arranged to drive the canopy to be transversely folded and unfolded, so that the area of the canopy when being unfolded is increased, and the sun-shading effect is improved; the vertical umbrella rib structure can drive the shed surface to be unfolded vertically, so that the shed surface can shield windows on two sides of a vehicle. The supporting guide rod is arranged between the intersecting and shearing rod and the secondary transverse sliding rail and is connected with the vertical rod, so that the secondary transverse sliding rail is supported by the intersecting and shearing rod, and further, the passive sliding block is ensured to drive the secondary transverse sliding rail to be connected with the transverse supporting rib mechanism to be stably retracted.
Drawings
FIG. 1 is a schematic view of a lifting assembly according to embodiment 1 of the present invention;
FIG. 2 is a schematic view showing the unfolding state of the cross-cut expansion bracket and cross-arm rib mechanism according to embodiment 1 of the present invention;
FIG. 3 is a partial enlarged view A of FIG. 2;
FIG. 4 is a schematic view of the connection of the rib mechanism of embodiment 1 of the present invention with the main transverse slide rail;
FIG. 5 is a schematic view of the multi-fold rib structure of embodiment 1 of the present invention after being unfolded;
FIG. 6 is a schematic diagram showing the connection of the vertical rib structure and the multi-fold rib structure of embodiment 1 after being unfolded;
FIG. 7 is a schematic view of the lower part of the vertical rib structure of embodiment 1 of the present invention after being unfolded;
FIG. 8 is a partial enlarged view B of FIG. 2;
FIG. 9 is a schematic diagram of the connection of the rib mechanism of embodiment 1 with the secondary transversal slide;
FIG. 10 is a schematic view of the canopy according to embodiment 1 of the present invention;
fig. 11 is a schematic view showing the connection of the sliding support bar and the scissor lever according to embodiment 2 of the invention.
In the figure: the box body 1, the opening and closing cover 2, the outer telescopic rod 3, the canopy 4, the automatic telescopic rod 5, the main transverse sliding rail 6, the driving sliding block 7, the inner telescopic rod 8, the cross rod 9, the sliding block conducting rod 10, the cover conducting rod 11, the secondary transverse sliding rail 12, the transverse supporting rib mechanism 13, the upper section rib 14, the lower section rib 15, the first section rib 16, the second section rib 17, the driven conducting rod 18, the upper section rib 19, the lower section rib 20, the upper section rib 21, the lower section rib 22, the tail end upper rib 23, the tail end lower rib 24, the outer section rib 25, the inner section rib 26, the outer section rib 27, the inner section rib 28, the three section vertical rib 29, the short rod 30, the second section short rod 31, the three section short rod 32, the four section short rod 33, the sliding supporting rod 34, the driven sliding block 35, the vertical rod 36 and the supporting guide rod 37.
Detailed Description
Example 1
1-10, the vehicle-mounted retractable sunshade device comprises a storage box, wherein the bottom end of the storage box is horizontally arranged, the bottom end of the storage box is fixedly connected to the middle position of a vehicle roof, and a retractable sunshade mechanism is arranged in the storage box; as shown in fig. 1, the telescopic sunshade mechanism comprises a vertical support rod which can be telescopic, one end of the vertical support rod is hinged with the bottom end of the storage box and is transversely arranged in the rotation axial direction, the vertical support rod is arranged vertically after being unfolded, the vertical support rod is hinged with an automatic telescopic rod 5, the rotation axis is transversely arranged, and one end, far away from the vertical support rod, of the automatic telescopic rod 5 is hinged with the bottom end of the storage box and is transversely arranged; one end of the vertical support rod, which is far away from the storage box, is connected with a longitudinal telescopic assembly, the longitudinal telescopic assembly is connected with a greenhouse surface 4, and the longitudinal telescopic assembly is used for longitudinally retracting and expanding the greenhouse surface 4.
The vertical support rod comprises an outer telescopic rod 3 with the bottom end hinged with the storage box, the two ends of the outer telescopic rod 3 are of a planar columnar structure, the outer telescopic rod 3 is blocked by the bottom surface of the box body 1 after rotating by 90 degrees and cannot rotate continuously, a sliding groove with the same length is formed in one side, close to the automatic telescopic rod 5, of the outer telescopic rod 3, and the width of the sliding groove is larger than that of the automatic telescopic rod 5. The top end of the outer telescopic rod 3 is connected with an inner telescopic rod 8 consistent with the length direction of the outer telescopic rod in a sliding manner, and the inner telescopic rod 8 is arranged along the length direction of the outer telescopic rod 3 in a sliding manner; the bottom of interior telescopic link 8 sets up in the spout, and the bottom of interior telescopic link 8 is articulated and the axis of rotation is horizontal setting with automatic telescopic link 5, and interior telescopic link 8 is connected with vertical expansion assembly.
The storage box comprises a box body 1 and further comprises a pair of opening and closing covers 2 hinged with the box body 1, the two opening and closing covers 2 are bilaterally symmetrical, the left side face, the right side face, the upper end face and the front end face of the storage box are formed after the opening and closing covers 2 are closed, the rotation axis of the opening and closing covers 2 is horizontally and longitudinally arranged, cover conduction rods 11 are connected between each opening and closing cover 2 and the outer telescopic rod 3, and two ends of each cover conduction rod 11 are respectively connected with the outer telescopic rod 3 and the opening and closing cover 2 in a universal rotation mode. A power supply and a control circuit board are arranged in the box body 1, a sucker fixedly connected with the box body 1 is arranged below the box body 1, and the sucker is used for being connected with the top of a vehicle.
As shown in fig. 2-3, the longitudinal telescopic assembly comprises a main transverse sliding rail 6, the middle part of the main transverse sliding rail 6 is fixedly connected with the top end of an inner telescopic rod 8, the main transverse sliding rail 6 is transversely arranged, a pair of driving sliding blocks 7 are slidably connected to the main transverse sliding rail 6, the driving sliding blocks 7 are slidably arranged along the length direction of the main transverse sliding rail 6, a sliding block conducting rod 10 is connected between each driving sliding block 7 and an outer telescopic rod 3, two ends of each sliding block conducting rod 10 are respectively hinged with the top ends of the driving sliding blocks 7 and the outer telescopic rod 3, and the rotating axis of each sliding block conducting rod 10 is perpendicular to the main transverse sliding rail 6; the driving sliding block 7 is connected with a cross-shearing type expansion bracket, the cross-shearing type expansion bracket comprises a plurality of pairs of cross-shearing rods 9 which are adjacently arranged front and back, the middle parts of each pair of cross-shearing rods 9 are in cross-rotation connection, the middle parts of each pair of cross-shearing rods 9 are connected with the shed surface 4, the rotation axis of each cross-shearing rod 9 is perpendicular to the main transverse sliding rail 6, the driving sliding block 7 is hinged with the end parts of the pair of cross-shearing rods 9 at the middle position of the cross-shearing type expansion bracket, and the rotation axis of the driving sliding block 7 connected with the cross-shearing rods 9 is perpendicular to the main transverse sliding rail 6.
As shown in fig. 4-7, the longitudinal expansion assembly is connected with a transverse expansion assembly, the transverse expansion assembly is connected with the canopy 4, the transverse expansion assembly comprises two transverse supporting rib mechanisms 13 connected with two ends of the main transverse sliding rail 6, each transverse supporting rib mechanism 13 comprises a multi-fold rib structure, and further comprises a vertical rib structure connected with the multi-fold rib structure, the multi-fold rib structure can be replaced by the prior art, the multi-fold rib structure is a four-fold rib, and the vertical rib structure is a three-fold rib.
Each multi-fold rib structure comprises a section of rib 16 hinged with the top end of the outer telescopic rod 3, and one end of the section of rib 16 far away from the outer telescopic rod 3 is hinged with a section of rib 17 and a passive conducting rod 18; one end of the passive conducting rod 18 far away from a section of umbrella rib 16 is hinged with the active sliding block 7; one end of the second-section umbrella rib 17 far away from the first-section umbrella rib 16 is hinged with a first-section upper rib 14, one end of the first-section upper rib 14 is hinged with the main transverse sliding rail 6, the other end of the first-section upper rib is hinged with a second-section lower rib 20, and the first-section upper rib 14 is hinged with a second-section upper rib 19 between two positions hinged with the second-section lower rib 20 and the second-section umbrella rib 17; one end of the two-section lower umbrella rib 20, which is close to the two-section umbrella rib 17, is hinged with a section lower umbrella rib 15, and one end of the section lower umbrella rib 15, which is far away from the two-section lower umbrella rib 20, is hinged with the two-section umbrella rib 17, and the two-section umbrella rib 17, the section lower umbrella rib 15, the section upper umbrella rib 14 and the two-section lower umbrella rib 20 form a four-bar structure. The upper rib section 14 is parallel to the lower rib section 15.
One end of the second-section upper umbrella rib 19 far away from the first-section upper umbrella rib 14 is hinged with a third-section upper umbrella rib 21, one end of the second-section lower umbrella rib 20 far away from the first-section lower umbrella rib 15 is hinged with a third-section lower umbrella rib 22 and a third-section upper umbrella rib 21, and the hinged position of the third-section lower umbrella rib 22 and the second-section lower umbrella rib 20 is positioned between the first-section upper umbrella rib 14 and the third-section upper umbrella rib 21; the upper umbrella rib 14, the upper umbrella rib 19, the upper umbrella rib 21 and the lower umbrella rib 20 form a four-bar structure, and the upper umbrella rib 19 and the lower umbrella rib 20 are parallel.
One end of the three-section upper rib 21 far away from the two-section upper rib 19 is hinged with a tail end upper rib 23 and a tail end lower rib 24, and the position where the tail end lower rib 24 is hinged with the three-section upper rib 21 is positioned between the two-section upper rib 19 and the tail end upper rib 23; one end of the tail end lower rib 24 close to the three-section lower rib 22 is hinged with one end of the three-section lower rib 22 far from the two-section lower rib 20; the vertical rib structure comprises a short rod 30 hinged at one end of the tail end upper rib 23 far away from the three sections of upper ribs 21, an inner rib 26 and two sections of short rods 31 are hinged at one end of the short rod 30 far away from the tail end upper rib 23, the short rod 30 is hinged with the tail end lower rib 24, and the position where the short rod 30 is hinged with the tail end lower rib 24 is located between the tail end upper rib 23 and the two sections of short rods 31. The three sections of the upper umbrella ribs 21, the tail end upper umbrella rib 23, the short rod 30 and the tail end lower umbrella rib 24 form a four-bar structure, and the tail end upper umbrella rib 23 is parallel to the tail end lower umbrella rib 24.
One end of the tail end lower rib 24 far away from the main transverse sliding rail 6 is hinged with an outer rib 25, and the outer rib 25 is hinged with two short rods 31; one end of the outer section rib 25 far away from the tail end lower rib 24 is hinged with two inner sections ribs 28, and the hinged position of the two short rods 31 and the outer section rib 25 is positioned between the two inner sections ribs 28 and the tail end lower rib 24; the lower umbrella rib 24, the short rod 30, the short rods 31 and the outer umbrella rib 25 form a convex quadrilateral four-bar structure.
One end of the inner section rib 26 far away from the section short rod 30 is hinged with a three section short rod 32 and four section short rods 33, one end of the three section short rod 32 far away from the inner section rib 26 is hinged with the outer section rib 25, and the position where the three section short rod 32 is hinged with the inner section rib 26 is positioned between the two section short rods 31 and the two section inner section ribs 28; the two short rods 31, the inner umbrella rib 26, the three short rods 32 and the outer umbrella rib 25 form a four-bar structure, and the inner umbrella rib 26 is parallel to the outer umbrella rib 25.
One end of the four-section short rod 33, which is far away from the inner section rib 26, is hinged with the two-section inner rib 28, one end of the two-section inner rib 28, which is far away from the outer section rib 25, is hinged with the three-section vertical rib 29, and the position of the four-section short rod 33, which is hinged with the two-section inner rib 28, is positioned between the outer section rib 25 and the three-section vertical rib 29; the three sections of short rods 32, the four sections of short rods 33, the one section of outer umbrella ribs 25 and the two sections of inner umbrella ribs 28 form a four-bar structure with a concave quadrilateral shape.
Two outer umbrella ribs 27 are hinged between one outer umbrella rib 25 and three vertical umbrella ribs 29; one end of the second outer umbrella rib 27 is hinged with the top end of the third vertical umbrella rib 29, the other end of the second outer umbrella rib 25 is hinged with the second short rod 31 and the second inner umbrella rib 28, and the third vertical umbrella rib 29 is hinged with one end of the second inner umbrella rib 28 far away from the first outer umbrella rib 25; the outer umbrella rib 25, the outer umbrella rib 27, the vertical umbrella rib 29 and the inner umbrella rib 28 form a four-bar structure, and the outer umbrella rib 27 and the inner umbrella rib 28 are parallel.
As shown in fig. 8-9, the transverse telescopic assembly further comprises secondary transverse slide rails 12 parallel to the primary transverse slide rail 6, each secondary transverse slide rail 12 is slidably connected with a pair of passive slide blocks 35, the passive slide blocks 35 are slidably arranged along the length direction of the secondary transverse slide rail 12, and each pair of passive slide blocks 35 is hinged with the end parts of a pair of shearing rods 9; a secondary transverse slide rail 12 is arranged on each pair of the shearing rods 9 at intervals in the front-rear direction from the main transverse slide rail 6, a vertical rod 36 perpendicular to the secondary transverse slide rail 12 is fixedly connected to the middle of each secondary transverse slide rail 12, a pair of supporting guide rods 37 are connected between each vertical rod 36 and the pair of shearing rods 9 adjacent to the upper position, and two ends of each supporting guide rod 37 are respectively connected with the vertical rod 36 and the shearing rods 9 in a universal rotation mode; the two ends of each secondary transverse slide rail 12 are connected with a transverse supporting rib mechanism 13, and a passive conducting rod 18 and an outer rib 25 of the transverse supporting rib mechanism 13 connected with the secondary transverse slide rail 12 are hinged with a passive sliding block 35 and the secondary transverse slide rail 12 respectively. The axes of rotation of the ribs, passive rods 18, stubs and vertical rods in the cross-brace rib structure are all perpendicular to the primary or secondary transverse slide rail 6 or 12 to which the cross-brace rib structure is connected. The canopy surface 4 is connected with the upper umbrella ribs, the outer umbrella ribs and the vertical rods; steel wires can be used for the short rods.
When the plane is unfolded in a parking mode, the automatic telescopic rod 5 is started, the automatic telescopic rod 5 stretches and drives the inner telescopic rod 8 to rotate around the bottom end of the outer telescopic rod 3, meanwhile, the bottom end of the inner telescopic rod 8 moves towards the top end of the outer telescopic rod 3, and when the automatic telescopic rod 5 stops, the inner telescopic rod 8 and the outer telescopic rod 3 rotate by 90 degrees and the inner telescopic rod 8 moves to an upper limit. When the outer telescopic rod 3 rotates, the cover conducting rod 11 is driven to rotate at the end connected with the outer telescopic rod, and the cover conducting rod 11 jacks up the opening and closing cover 2.
The inner telescopic rod 8 moves upwards and drives the main transverse sliding rail 6 to move upwards, the distance between the main transverse sliding rail 6 and the outer telescopic rod 3 is prolonged, so that the sliding block conducting rod 10 rotates around the outer telescopic rod 3, the driving sliding block 7 is driven to move towards the middle of the main transverse sliding rail 6, the end parts of a pair of shearing rods 9 connected with the driving sliding block 7 are mutually close, finally, the shearing telescopic frames are driven to stretch and expand, each pair of shearing rods 9 are mutually close, and the shearing rods 9 are mutually close and simultaneously drive the driven sliding blocks 35 to mutually close; the cross-shearing type expansion bracket drives the secondary transverse slide rail 12 and the transverse supporting rib mechanism 13 to move together with the secondary transverse slide rail and the transverse supporting rib mechanism, so that the canopy 4 is stretched in the front-rear direction; after the cross-cut type expansion bracket stretches forwards and backwards, the cross-cut type expansion bracket gradually sags from the middle to two ends under the action of gravity, so that the shed surface 4 shields the front and rear directions of the vehicle.
The paired active sliding blocks 7 and passive sliding blocks 35 are close to each other and drive the passive conducting rods 18 to move together with the end connected with the active sliding blocks, the passive conducting rods 18 drive the first section of umbrella support ribs 16 and the second section of umbrella support ribs 17 to rotate, the second section of umbrella support ribs 17 drive the transverse supporting umbrella rib mechanisms 13 to transversely expand, and each transverse supporting umbrella rib is in a bent state of approximately 90 degrees after being expanded, so that the left side and the right side of a vehicle are shielded by the greenhouse surface 4. The canopy is shown in fig. 10 after being unfolded. When the canopy is retracted, the automatic telescopic rod is driven to shorten and reset, the telescopic sunshade mechanism is driven to reset with the canopy, and the storage box is closed.
Example 2
Other portions of this embodiment are the same as embodiment 1 except that: as shown in fig. 11, the top end of the outer extension rod 3 is connected with two pairs of sliding support rods 34, one end of each pair of sliding support rods 34 is connected with the outer extension rod in a universal rotation manner, and the other end of each pair of sliding support rods 34 is connected with the shearing rod 9 connected with the driving sliding block 7 in a sliding manner.
Claims (9)
1. The vehicle-mounted retractable sunshade device is characterized by comprising a storage box, wherein a retractable sunshade mechanism is arranged in the storage box and comprises a vertical support rod, one end of the vertical support rod is hinged with the bottom end of the storage box, an automatic telescopic rod is hinged with the vertical support rod, one end of the automatic telescopic rod, far away from the vertical support rod, is hinged with the bottom end of the storage box, and the automatic telescopic rod is parallel to the rotation axis of the vertical support rod; the one end that vertical bracing piece kept away from and was connected with the receiver is connected with vertical expansion assembly, vertical expansion assembly is connected with the canopy face.
2. The vehicle-mounted retractable sunshade device according to claim 1, wherein the vertical support rod comprises an outer telescopic rod with one end hinged with the storage box, the outer telescopic rod is connected with an inner telescopic rod consistent with the length direction of the outer telescopic rod in a sliding manner, and the inner telescopic rod is arranged in a sliding manner along the length direction of the outer telescopic rod; the inner telescopic rod is hinged with the automatic telescopic rod, and the inner telescopic rod is connected with the longitudinal telescopic assembly.
3. The vehicle-mounted retractable sunshade device according to claim 2, wherein the storage box comprises a box body and further comprises a pair of opening and closing covers hinged with the box body, the rotation axis of each opening and closing cover is perpendicular to the rotation axis of the corresponding outer telescopic rod, a cover conductive rod is connected between each opening and closing cover and the corresponding outer telescopic rod, and two ends of each cover conductive rod are respectively connected with the corresponding outer telescopic rod and the corresponding opening and closing cover in a universal rotation mode.
4. The vehicle-mounted retractable sunshade device according to claim 3, wherein the longitudinal telescopic assembly comprises a main transverse sliding rail connected with one end of the inner telescopic rod far away from the bottom of the box body, a pair of driving sliding blocks are slidably connected on the main transverse sliding rail, a sliding block conducting rod is connected between each driving sliding block and the outer telescopic rod, and two ends of each sliding block conducting rod are hinged with the driving sliding block and the outer telescopic rod respectively; the driving sliding block is connected with a cross-cut type expansion bracket, the cross-cut type expansion bracket comprises a plurality of pairs of cross-cut rods, and the driving sliding block is hinged with the pair of cross-cut rods in the cross-cut type expansion bracket.
5. The vehicle-mounted retractable sunshade device according to claim 4, wherein the longitudinal telescopic assembly is connected with a transverse telescopic assembly, the transverse telescopic assembly comprises two transverse supporting rib mechanisms connected with two ends of a main transverse sliding rail, the transverse supporting rib mechanisms comprise a multi-fold rib structure, the multi-fold rib structure comprises an upper end rib and a lower end rib which are arranged at one end far away from the main transverse sliding rail, one end of the upper end rib far away from the main transverse sliding rail is hinged with a short rod, one end of the short rod far away from the upper end rib is hinged with an inner rib and two short rods, and the short rod is hinged with the lower end rib; one end of the lower umbrella rib at the tail end, which is far away from the main transverse sliding rail, is hinged with an outer umbrella rib, and the outer umbrella rib is hinged with two short rods; one end of the outer section of the umbrella rib far away from the tail end lower umbrella rib is hinged with two sections of inner umbrella ribs, one end of the inner section of the umbrella rib far away from one section of short rod is hinged with three sections of short rods and four sections of short rods, and one end of the three sections of short rods far away from the inner section of the umbrella rib is hinged with the outer section of the umbrella rib; one end of the four short rods, which is far away from an inner umbrella rib, is hinged with two inner umbrella ribs, and one end of the two inner umbrella ribs, which is far away from an outer umbrella rib, is hinged with three vertical umbrella ribs; two sections of outer ribs are hinged between the three sections of vertical ribs and one section of outer ribs.
6. The vehicle-mounted retractable sunshade device according to claim 5, wherein the multi-fold umbrella rib structure comprises a section of umbrella ribs hinged with the outer telescopic rod, and two sections of umbrella ribs and a passive conductive rod are hinged at one end of the section of umbrella ribs far away from the outer telescopic rod; one end of the passive conducting rod, which is far away from one section of umbrella support rib, is hinged with the active sliding block; one end of the second section of umbrella supporting rib, which is far away from the first section of umbrella supporting rib, is hinged with a section of upper umbrella rib, and one end of the section of upper umbrella rib is hinged with the main transverse sliding rail.
7. The vehicle-mounted retractable sunshade device according to claim 6, wherein the transverse telescopic assembly further comprises secondary transverse sliding rails parallel to the primary transverse sliding rails, each secondary transverse sliding rail is slidably connected with a pair of passive sliding blocks, and each pair of passive sliding blocks is hinged with a pair of intersecting shear bars; the middle part of each secondary transverse sliding rail is connected with a vertical rod perpendicular to the secondary transverse sliding rail, a pair of supporting guide rods are connected between each vertical rod and a pair of upper adjacent shearing rods, and two ends of each supporting guide rod are respectively connected with the vertical rods and the shearing rods in a universal rotation mode; and the two ends of each secondary transverse sliding rail are connected with a transverse supporting rib mechanism, and a passive conductive rod and an outer rib of the transverse supporting rib mechanism connected with the secondary transverse sliding rail are respectively hinged with the passive sliding block and the secondary transverse sliding rail.
8. The vehicle-mounted retractable sunshade device according to claim 7, wherein a power supply and control circuit board is arranged in the box body, and a sucker connected with the box body is arranged below the box body.
9. The vehicle-mounted retractable sunshade device according to claim 8, wherein the outer telescopic rods are connected with sliding support rods arranged in pairs, one ends of the sliding support rods are all connected with the outer telescopic rods in a universal mode, and the other ends of the sliding support rods are all connected with the shearing rods connected with the driving sliding blocks in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382104.9A CN117162758A (en) | 2023-10-24 | 2023-10-24 | Vehicle-mounted retractable sunshade equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382104.9A CN117162758A (en) | 2023-10-24 | 2023-10-24 | Vehicle-mounted retractable sunshade equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117162758A true CN117162758A (en) | 2023-12-05 |
Family
ID=88937727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311382104.9A Pending CN117162758A (en) | 2023-10-24 | 2023-10-24 | Vehicle-mounted retractable sunshade equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117162758A (en) |
-
2023
- 2023-10-24 CN CN202311382104.9A patent/CN117162758A/en active Pending
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