WO2016058406A1 - 汽车遮阳篷 - Google Patents

汽车遮阳篷 Download PDF

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Publication number
WO2016058406A1
WO2016058406A1 PCT/CN2015/082373 CN2015082373W WO2016058406A1 WO 2016058406 A1 WO2016058406 A1 WO 2016058406A1 CN 2015082373 W CN2015082373 W CN 2015082373W WO 2016058406 A1 WO2016058406 A1 WO 2016058406A1
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WO
WIPO (PCT)
Prior art keywords
layer
sunshade
support rod
ventilation layer
ventilation
Prior art date
Application number
PCT/CN2015/082373
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English (en)
French (fr)
Inventor
李树清
Original Assignee
李树清
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Filing date
Publication date
Application filed by 李树清 filed Critical 李树清
Publication of WO2016058406A1 publication Critical patent/WO2016058406A1/zh

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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
    • B60J11/00—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers
    • B60J11/04—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers for covering at least the roof of the vehicle, e.g. for covering the whole vehicle

Definitions

  • the utility model relates to a car awning.
  • the awning when the current awning is subjected to a large wind force, the awning can be damaged due to the large wind resistance of the awning cloth, which greatly reduces the service life of the awning.
  • the utility model provides an automobile awning, which can ensure the shielding of sunlight and reduce wind resistance, thereby avoiding damage due to large wind power.
  • the automobile awning of the present invention comprises a sunshade cloth and at least three support rods supporting the sunshade cloth;
  • the shade cloth comprises a ventilation layer and a sunshade layer, wherein a middle portion of the ventilation layer is provided with a vent, the sunshade layer corresponds to a vent of the ventilation layer, and covers a vent of the ventilation layer, the ventilation a layer connected to the support rod;
  • the sunshade comprises at least two layers of upper and lower ventilation layers and a sunshade layer, wherein each of the ventilation layers is respectively provided with a vent, wherein the sunshade layer is disposed on the upper layer of the uppermost ventilation layer.
  • the sunshade layer corresponds to a vent of the uppermost ventilation layer, and covers a vent of the uppermost ventilation layer, the lowermost ventilation layer is connected to the support rod; or the sunshade layer is disposed at the most a lower layer of the lower ventilation layer, the sunshade layer corresponding to the vent of the lowermost ventilation layer, and covering the lowermost a vent of the layer ventilation layer, the uppermost ventilation layer being connected to the support rod.
  • the support rod is sleeved with a positioning card
  • the sunshade cloth is provided with a positioning card hole
  • the positioning card hole comprises a first card hole and a second card hole communicating with each other, the positioning card member
  • the maximum outer diameter is smaller than the diameter of the first card hole and larger than the diameter of the second card hole, and the support rod and the sunshade pass the card of the positioning card and the second card hole Connected to each other;
  • the positioning clip is a ring structure, and the positioning clip is provided with a through hole for inserting a bolt or a screw in a radial direction, and the corresponding position of the support rod is also provided with a bolt or a screw. Through hole.
  • the positioning clip is a hollow dumbbell-shaped structure, and the positioning clip is provided with a through hole for threading a bolt or a screw, and a corresponding position of the support rod is also provided for the bolt Or through holes in the screw.
  • the awning further includes a fixing device for fixing the support rod, the fixing device is a U-shaped bolt, and the two U-shaped bolts are disposed opposite to each other on the support rod by a fastening device on.
  • the fastening device includes a sleeve for arranging the U-shaped bolt and a first clamp for arranging the support rod, and the sleeve and the first clamp are integrally provided
  • the first clamp is provided with a first locking pin and a first cam handle for fastening the first clamp.
  • the awning further includes fixing means for fixing the support rod, the fixing device is a gusset, and the gusset is composed of two side plates which are perpendicular to each other, wherein one of the side plates is fixed for A fixing tube of the support rod is inserted, the fixed tube being perpendicular to the other side plate.
  • each of the support rods includes at least two hollow rods that are sleeved with each other, and the adjacent ones of the hollow rods are locked by a second clamp, and the second clamp is provided with the pair of The second clamp performs a fastening of the second locking pin and the second cam handle.
  • the sunshade layer of the automobile awning of the utility model blocks the ventilation vent of the ventilation layer, can ensure full blocking of the sunlight, and the ventilating opening is provided on the ventilation layer, thereby reducing the wind resistance of the visor, and avoiding the utility model due to the large wind force Car awnings cause damage and extend service life.
  • Embodiment 1 is a schematic structural view of a shade cloth in Embodiment 1;
  • Figure 2 is a plan view of Figure 1;
  • Embodiment 3 is a schematic structural view of a shade cloth in Embodiment 2;
  • FIG. 4 is a schematic structural view of a positioning card hole in Embodiment 3.
  • Figure 5 is a schematic structural view of a positioning card in Embodiment 3.
  • Figure 6 is a view taken along line A-A of Figure 5;
  • FIG. 7 is a schematic structural view of a positioning card in Embodiment 4.
  • Figure 8 is a view taken along line A-A of Figure 7;
  • Figure 9 is a schematic view showing the connection of the support rod and the fixing device in the embodiment 5;
  • Figure 10 is a view taken along line A-A of Figure 9;
  • Figure 11 is a schematic structural view of a fastening device in Embodiment 5.
  • Figure 12 is a view taken along line A-A of Figure 11;
  • Figure 13 is a schematic view showing the connection of the support rod and the fixing device in Embodiment 6;
  • Figure 14 is a schematic structural view of a support rod of Embodiment 8.
  • Figure 15 is an enlarged view of A in Figure 14;
  • Figure 16 is a schematic structural view of the second clamp of Figure 5;
  • the automobile awning of the present embodiment includes a sunshade 1 and three support bars.
  • the support rod is used to support the sunshade cloth, and the support rod can be fixed on the ground or fixed on the automobile, and the specific fixing form of the support rod is not limited.
  • the shade cloth of this embodiment comprises two layers of a ventilation layer and a sunshade layer which are sequentially stacked on top and bottom.
  • the two ventilation layers are respectively referred to as a first ventilation layer and a second ventilation layer, respectively, and the sunshade fabric is a first ventilation layer from top to bottom. 13a, a second ventilation layer 12a and a sunshade layer 11a.
  • the central portion of the first ventilation layer and the second ventilation layer are each provided with a vent, and the sunshade layer is disposed at a position of the vent of the second ventilation layer and covers the vent of the second ventilation layer.
  • the first ventilation layer of the sunshade cloth is connected to the support rod, and the specific connection form is not limited.
  • the first ventilation layer and the second ventilation layer of the embodiment and between the second ventilation layer and the sunshade layer are specifically connected by a plurality of connecting ropes.
  • the automobile awning of this embodiment includes a sunshade cloth and four support bars.
  • the support rod is used to support the sunshade cloth, and the support rod can be fixed on the ground or fixed on the automobile, and the specific fixing form of the support rod is not limited.
  • the shade cloth of this embodiment comprises three layers of a ventilation layer and a sunshade layer which are sequentially stacked on top and bottom, and the three ventilation layers are respectively referred to as a first ventilation layer, a second ventilation layer and a third ventilation layer, respectively, and the sunshade cloth is respectively from top to bottom. It is a sunshade layer 11b, a first ventilation layer 12b, a second ventilation layer 13b, and a third ventilation layer 14b.
  • the central portion of the first ventilation layer, the second ventilation layer and the third ventilation layer are each provided with a venting opening disposed at a position of the vent of the first ventilation layer and covering the vent of the first ventilation layer.
  • the third ventilation layer of the sunshade cloth is connected to the support rod, and the specific connection form is not limited.
  • the adjacent ventilation layers of the embodiment and the first ventilation layer and the sunshade layer are specifically connected by a plurality of connecting ropes.
  • the sunshade layer and the ventilation layer and the ventilation layers are in an open state, that is, the gap between the connecting ropes between the layers is open, the sunshade
  • the design of the sunshade as a whole can not only fully shield the sunlight, but also reduce the wind resistance of the sunshade to prevent the windshield from being damaged when the wind is beyond the range that can be withstood.
  • the automobile awning of this embodiment includes a sunshade cloth and four support bars.
  • the support rod is used to support the sunshade cloth, and the support rod can be fixed on the ground or fixed on the automobile, and the specific fixing form of the support rod is not limited.
  • the shade cloth of this embodiment comprises two layers of a ventilation layer and a sunshade layer which are sequentially stacked on top and bottom.
  • the two ventilation layers are respectively referred to as a first ventilation layer and a second ventilation layer, respectively, and the sunshade fabric is a first ventilation layer from top to bottom. , a second ventilation layer and a sunshade layer.
  • the central portion of the first ventilation layer and the second ventilation layer are each provided with a vent, and the sunshade layer is disposed at a position of the vent of the second ventilation layer and covers the vent of the second ventilation layer.
  • a positioning card hole 14 is disposed on the first ventilation layer of the sunshade fabric, and the positioning card hole includes a first card hole 142 and a second card hole 141 that communicate with each other.
  • the edges of the first card hole and the second card hole are both covered with a hard plastic or metal to keep the shape of the first card hole and the second card hole fixed.
  • a positioning clip is sleeved on the support rod, and a preferred form of the positioning clip is a ring structure. The maximum outer diameter of the positioning clip is smaller than the diameter of the first card hole and larger than the diameter of the second card hole.
  • the positioning card When the support rod and the sunshade are connected, since the maximum outer diameter of the positioning clip is smaller than the diameter of the first card hole, the positioning card penetrates from the first card hole and penetrates into the positioning card in the first card hole. The sliding member is slid into the second card hole. Since the diameter of the second card hole is smaller than the maximum outer diameter of the positioning card, the positioning card is locked in the second card hole. Therefore, the support rod and the sunshade are connected by a snap fit of the positioning clip and the second card hole.
  • the positioning clip 24 of the annular structure and the support rod are fixed in such a manner that the positioning clip is radially provided with a through hole for threading a bolt or a screw, and the corresponding support rod is provided.
  • a through hole for threading a bolt or a screw is also disposed at the position, and the bolt or the screw is sequentially inserted into the through hole of the positioning clip and the support rod to be fastened, thereby fixing the positioning card and the support rod.
  • This embodiment is different from the number of the support bars of the first embodiment, and the specific connection manner of the support bar and the sunshade is further limited in this embodiment.
  • the automobile awning of this embodiment includes a sunshade cloth and four support bars.
  • the support rod is used to support the sunshade cloth, and the support rod can be fixed on the ground or fixed on the automobile, and the specific fixing form of the support rod is not limited.
  • the shade cloth of this embodiment comprises three layers of a ventilation layer and a sunshade layer which are sequentially stacked on top and bottom, and the three ventilation layers are respectively referred to as a first ventilation layer, a second ventilation layer and a third ventilation layer, respectively, and the sunshade cloth is respectively from top to bottom. It is a sunshade layer, a first ventilation layer, a second ventilation layer, and a third ventilation layer.
  • the central portion of the first ventilation layer, the second ventilation layer and the third ventilation layer are each provided with a venting opening disposed at a position of the vent of the first ventilation layer and covering the vent of the first ventilation layer.
  • a third ventilation layer of the sunshade fabric is connected to the support rod, and a positioning card hole 14 is disposed on the third ventilation layer of the sunshade cloth, the positioning card hole includes a first card hole 142 and a first communication Two card holes 141.
  • the edges of the first card hole and the second card hole are both covered with a hard plastic or metal to keep the shape of the first card hole and the second card hole fixed.
  • a positioning card is sleeved on the support rod, and a preferred form of the positioning card is a hollow dumbbell-shaped structure, and a maximum outer diameter of the positioning card is smaller than a diameter of the first card hole and larger than The diameter of the second card hole, the minimum outer diameter of the positioning card is smaller than the diameter of the second card hole.
  • the positioning card penetrates from the first card hole and penetrates into the positioning card in the first card hole.
  • the piece slides into the second card hole, because the diameter of the second card hole is smaller than the maximum outer diameter of the positioning card and is smaller than the minimum of the positioning card
  • the positioning card can be locked in the second card hole. Therefore, the support rod and the sunshade are connected by a snap fit of the positioning clip and the second card hole.
  • the positioning member 25 of the hollow dumbbell-shaped structure is fixed to the support rod in such a manner that the positioning clip is radially provided with a through hole for threading a bolt or a screw.
  • a through hole for threading a bolt or a screw is also provided at a corresponding position of the support rod. The bolts or screws are sequentially inserted into the through holes of the positioning clips and the support rods to be fastened, thereby fixing the positioning clips and the support rods.
  • This embodiment is different from the above-described Embodiment 2 in that the present embodiment further defines the connection manner of the shade cloth and the support rod.
  • the automobile awning of this embodiment includes a sunshade cloth, four support rods, and a fixing device.
  • the support bar is used to support the sunshade, and the fixture fixes the support bar to the car wheel.
  • the shade cloth of this embodiment comprises two layers of a ventilation layer and a sunshade layer which are sequentially stacked on top and bottom.
  • the two ventilation layers are respectively referred to as a first ventilation layer and a second ventilation layer, respectively, and the sunshade fabric is a first ventilation layer from top to bottom. , a second ventilation layer and a sunshade layer.
  • the central portion of the first ventilation layer and the second ventilation layer are each provided with a vent, and the sunshade layer is disposed at a position of the vent of the second ventilation layer and covers the vent of the second ventilation layer.
  • the first ventilation layer of the sunshade cloth is connected to the support rod, and the specific connection form is not limited.
  • the fixing device of the embodiment is that the fixing device is a U-shaped bolt 3, and the U-shaped bolts are disposed on the support rods opposite to each other by fastening means. .
  • the specific structure of the fastening device 4 is not limited, and one preferred structure is that the fastening device includes a sleeve 41 for arranging the U-shaped bolt and a first card for arranging the support rod
  • the hoop 42 is integrally provided with the sleeve and the first clamp, and the first clamp is provided with a first locking pin and a first cam handle for fastening the first clamp.
  • Both the U-shaped bolt and the sleeve are provided with through holes. After the sleeve is sleeved on the outer wall of the U-shaped bolt, the bolt or the screw can be passed through the through hole of the sleeve and the U-shaped bolt, thereby U-bolt It is fixedly connected to the casing.
  • the first locking pin is disposed in the through hole at both ends of the first clip, and the extending the through hole The first locking pin is coupled to the first cam handle.
  • the first clamp of the fastening device is sleeved on the support rod, and the first clamp can be locked on the support rod by rotating the first cam handle. Since the first clamp and the sleeve are integrally formed, the U-shaped bolt, that is, the fixing device and the support rod, are fixed together.
  • the U-shaped bolt is clamped on the rim of the automobile wheel, and the first cam handle of the rotation fastening device is locked to lock the first clamp and the support rod, thereby fixing the U-shaped bolt to the automobile wheel.
  • the number of the support rods in this embodiment is different from that in the first embodiment, and the embodiment further defines the fixing manner of the support rod.
  • the automobile awning of this embodiment includes a sunshade cloth, four support rods, and a fixing device.
  • the support rod is used to support the shade cloth
  • the fixing device is used for fixing the support rod.
  • the shade cloth of this embodiment comprises three layers of a ventilation layer and a sunshade layer which are sequentially stacked on top and bottom, and the three ventilation layers are respectively referred to as a first ventilation layer, a second ventilation layer and a third ventilation layer, respectively, and the sunshade cloth is respectively from top to bottom. It is a sunshade layer, a first ventilation layer, a second ventilation layer, and a third ventilation layer.
  • the central portion of the first ventilation layer, the second ventilation layer and the third ventilation layer are each provided with a venting opening disposed at a position of the vent of the first ventilation layer and covering the vent of the first ventilation layer.
  • the third ventilation layer of the sunshade cloth is connected to the support rod, and the specific connection form is not limited.
  • the fixing device in this embodiment is a gusset 6, and the gusset is composed of two mutually perpendicular plates, one of which is fixed with a fixing tube 5 for inserting the support rod.
  • the fixed tube is perpendicular to the other of the side plates.
  • a side plate perpendicular to the fixed pipe is disposed under the wheel of the automobile such that the fixed pipe is exactly perpendicular to the ground, and the support rod is inserted into the fixed pipe, and the support bar is also perpendicular to the ground. Therefore, this embodiment supports The connection of the rod and the fixing device is realized by a fixed pipe, and the fixing device is fixed by the pressure of the side wheel of the automobile wheel, thereby fixing the automobile awning of the embodiment.
  • This embodiment differs from the above-described second embodiment in that the present embodiment further defines the manner of fixing the support rod.
  • the present embodiment is different from the above-described first embodiment in that the present embodiment further defines the support rod.
  • the support rod in this embodiment includes three hollow rods which are mutually sleeved, and the three hollow rods are respectively referred to as a first hollow rod, a second hollow rod and a third hollow rod, wherein the first hollow rod is sleeved in the second hollow rod The second hollow rod is sleeved in the third rod.
  • the height of the automotive awning of the present embodiment is adjusted by adjusting the length of the first hollow tie rod to extend the second hollow tie rod and the length of the second hollow tie rod extending out of the third hollow tie rod.
  • a second clamp is disposed at a position where the first hollow tie rod is sleeved on the second hollow tie rod, and another second clamp is disposed at a position where the second hollow pull rod is sleeved with the second hollow pull rod.
  • the second clamp is provided with a second locking pin and a second cam handle, and the second locking pin is disposed in the through hole at both ends of the second clamp, and protrudes from the through hole The second locking pin is coupled to the second cam handle.
  • the present embodiment is different from the above-described second embodiment in that the present embodiment further defines the support rod.
  • the support rod in this embodiment comprises two hollow rods arranged on each other, and the two hollow rods are respectively called The first hollow rod 21 and the second hollow rod 22, wherein the first hollow rod 21 is sleeved in the second hollow rod 22, and the car of the embodiment is adjusted by adjusting the length of the first hollow rod 21 extending out of the second hollow rod 22.
  • the height of the awning The second hollow rod 22 is sleeved with a second clamp 231, and the second clamp is provided with a second locking pin 233 and a second cam handle 232.
  • the second locking pin is disposed at the second clamping pin. In the through holes at both ends of the second clamp, the second locking pin extending from the through hole is connected to the second cam handle.
  • the second cam handle is rotated to reduce the diameter of the second clamp, thereby locking the second hollow rod 22 and the first hollow rod 21 Therefore, the first hollow rod 21 cannot slide along the second hollow rod 22.
  • the automobile awning of this embodiment includes a sunshade cloth and four support bars and fixing means.
  • the support bar is used to support the sunshade, and the fixing device can fix the support bar to the wheel of the automobile.
  • the sunshade fabric of this embodiment comprises two layers of a ventilation layer and a sunshade layer which are sequentially stacked on top and bottom.
  • the two ventilation layers are respectively referred to as a first ventilation layer and a second ventilation layer, respectively, and the sunshade cloth is a sunshade layer from top to bottom, respectively.
  • a ventilation layer and a second ventilation layer are respectively provided with a vent, and the sunshade layer is disposed at a position of the vent of the first ventilation layer and covers the vent of the first ventilation layer.
  • a second ventilation layer of the shade cloth is coupled to the support rod.
  • the adjacent ventilation layers of the embodiment and the second ventilation layer and the sunshade layer are specifically connected by a plurality of connecting ropes.
  • the wind will flow through the gap between the vent and the connecting rope, reducing the wind resistance of the awning and preventing the awning from being damaged due to the large wind. Therefore, the design of the sunshade as a whole can not only fully shield the sunlight, but also reduce the wind resistance of the sunshade to prevent the windshield from being damaged when the wind is beyond the range that can be withstood.
  • the support rod of the embodiment includes two hollow rods which are sleeved with each other.
  • the two hollow rods are respectively referred to as a first hollow rod 21 and a second hollow rod 22, wherein the first hollow rod 21 is sleeved in the second hollow rod 22,
  • the height of the automotive awning of the present embodiment is adjusted by adjusting the length of the first hollow tie rod 21 extending out of the second hollow tie rod 22.
  • a second clamp is disposed on the outer wall of the second hollow rod 22, the second clamp is provided with a second locking pin and a second cam handle, and the second locking pin is disposed at the second Clamp Among the through holes at both ends, the second locking pin that protrudes from the through hole is connected to the second cam handle.
  • the second cam handle is rotated to reduce the diameter of the second clamp, thereby locking the second hollow rod 22 and the first hollow rod 21 Therefore, the first hollow rod 21 cannot slide along the second hollow rod 22.
  • a positioning card hole is disposed on the first ventilation layer of the sunshade cloth, and the positioning card hole includes a first card hole and a second card hole that communicate with each other.
  • the edges of the first card hole and the second card hole are both covered with a hard plastic or metal to keep the shape of the first card hole and the second card hole fixed.
  • a positioning clip is sleeved on the support rod, and a preferred form of the positioning clip is a ring structure. The maximum outer diameter of the positioning clip is smaller than the diameter of the first card hole and larger than the diameter of the second card hole.
  • the positioning card When the support rod and the sunshade are connected, since the maximum outer diameter of the positioning clip is smaller than the diameter of the first card hole, the positioning card penetrates from the first card hole and penetrates into the positioning card in the first card hole. The sliding member is slid into the second card hole. Since the diameter of the second card hole is smaller than the maximum outer diameter of the positioning card, the positioning card is locked in the second card hole. Therefore, the support rod and the sunshade are connected by a snap fit of the positioning clip and the second card hole.
  • the positioning clip of the ring structure and the support rod are fixed in such a manner that the positioning clip is radially provided with a through hole for threading a bolt or a screw, and the corresponding position of the support rod is also provided with a bolt for threading. Or the through hole of the screw, the bolt or the screw is sequentially inserted into the through hole of the positioning card and the support rod to be fastened, thereby fixing the positioning card and the support rod.
  • the fixing device of the embodiment is that the fixing device is a U-shaped bolt, and the two U-shaped bolts are disposed on the support rods opposite to each other by the fastening device.
  • the specific structure of the fastening device is not limited.
  • the fastening device includes a sleeve for sleeved with the U-shaped bolt and a first clamp for sleeved with the support rod.
  • the sleeve and the first clamp are integrally disposed, and the first clamp is provided with a first locking pin and a first cam handle for fastening the first clamp.
  • Both the U-shaped bolt and the sleeve are provided with through holes. After the sleeve is sleeved on the outer wall of the U-shaped bolt, the bolt or the screw can be passed through the through hole of the sleeve and the U-shaped bolt, thereby U-bolt It is fixedly connected to the casing.
  • the first locking pin is disposed in the through hole at both ends of the first clamp, and the first locking pin extending from the through hole is coupled to the first cam handle.
  • the first clamp of the fastening device is sleeved on the support rod The first clamp can be locked to the support rod by rotating the first cam handle. Since the first clamp and the sleeve are integrally formed, the U-shaped bolt, that is, the fixing device and the support rod, are fixed together.
  • the U-shaped bolt is clamped on the rim of the automobile wheel, and the first cam handle of the rotation fastening device is locked to lock the first clamp and the support rod, thereby fixing the U-shaped bolt to the automobile wheel.
  • the visor between the sunshade and the support bar is detachable. Slide the positioning card from the second card hole to the first card hole to separate the positioning card from the positioning card hole, that is, the sunshade cloth and the support bar are separated.
  • the two hollow rods of the support rod rotate the second cam handle to make the diameter of the second clamp become larger, and the locking state between the first hollow rod 21 and the second hollow rod 22 is released, and the first hollow rod is removed. 21 is pushed into the second hollow rod 22 to shorten the length of the support rod and is convenient to carry.
  • the positioning clip on the support rod and the fastening device on the U-shaped bolt can be removed without disassembly. It can be seen that the disassembly is very convenient, and it is placed in the accommodating bag after disassembly, which is convenient to carry.
  • the support rod In use, as long as the support rod and the sunshade are connected, the support rod is elongated, and the first clamp of the fastening device is sleeved on the support rod, and the U-shaped bolt is passed through the web or the spoke of the automobile wheel. The gap, finally rotating the first cam handle of the fastening device, the U-shaped bolt is clamped on the rim of the automobile wheel, thereby achieving the overall installation work of the automobile awning of the embodiment. It can be seen that the installation work is also very simple, saving time and effort.
  • the present embodiment is different from the above-described embodiment 9 in the number of sections of the hollow tie rods constituting each of the support rods, the specific structure of the positioning clips provided on the support rods, and the structure of the fixing means.
  • Each of the support rods in the embodiment has three hollow rods which are sleeved with each other, and the three hollow rods are respectively referred to as a first hollow rod, a second hollow rod and a third hollow rod, wherein the first hollow rod is sleeved in the second In the hollow rod, the second hollow rod is sleeved in the third rod.
  • the height of the automotive awning of the present embodiment is adjusted by adjusting the length of the first hollow tie rod to extend the second hollow tie rod and the length of the second hollow tie rod extending out of the third hollow tie rod.
  • a second clamp is disposed at a position where the first hollow tie rod is sleeved on the second hollow tie rod, and another second clamp is disposed at a position where the second hollow pull rod is sleeved with the second hollow pull rod.
  • the second clamp is provided with a second locking pin and a second cam handle, and the second locking pin is disposed in the through hole at both ends of the second clamp, and protrudes from the through hole The second locking pin is coupled to the second cam handle.
  • the positioning card in this embodiment is a hollow dumbbell-shaped structure, and the maximum outer diameter of the positioning card is smaller than the diameter of the first card hole and larger than the diameter of the second card hole, the positioning card The minimum outer diameter of the piece is smaller than the diameter of the second card hole.
  • the fixing device in this embodiment is a gusset, and the gusset is composed of two mutually perpendicular plates, wherein one of the side plates is fixed with a fixing tube for inserting the supporting rod, and the fixing tube is perpendicular to the other One of the side panels. Positioning the side plate perpendicular to the fixed pipe under the wheel of the automobile, such that the fixed pipe is perpendicular to On the ground, the support rod is inserted into the fixed tube, and the support rod is also perpendicular to the ground. Therefore, the connection between the support rod and the fixing device of the present embodiment is realized by the fixed tube, and the fixing device is fixed by the pressure of the side wheel of the automobile wheel, thereby fixing the automobile awning of the embodiment.
  • the shade cloth of the present embodiment not only can sufficiently block the sunlight, but also can reduce the wind resistance of the shade cloth to prevent the windshield from being damaged when the wind force is beyond the range that can be withstood.
  • the support rod of the embodiment comprises three hollow rods arranged on each other, and the automobile awning of the embodiment is adjusted by adjusting the length of the first hollow rod extending out of the second hollow rod and the length of the second hollow rod extending out of the third hollow rod. the height of.
  • a positioning card hole is disposed on the sunshade cloth, and a positioning card member is disposed on the support bar, and the positioning card member is clamped in the positioning card hole to realize the connection between the sunshade cloth and the support bar.
  • the side plates perpendicular to the fixed pipe are disposed under the wheel of the automobile, and the support bar is inserted into the fixed pipe, thereby realizing the overall fixing of the automobile awning of the embodiment.
  • the visor between the sunshade and the support bar is detachable. Slide the positioning card from the second card hole to the first card hole to separate the positioning card from the positioning card hole, that is, the sunshade cloth and the support bar are separated.
  • the three hollow pull rods of the support rod rotate the second cam handle to enlarge the diameter of the second clamp, push the first hollow pull rod into the second hollow pull rod, and push the second hollow pull rod into the third hollow Inside the drawbar, the length of the support rod is shortened for easy carrying.
  • the support rods and fixtures are detachable.
  • the support rod is pulled out of the fixing tube of the fixing device, that is, the support rod and the fixing device are separated.
  • the positioning clip on the support rod can be removed without disassembly. It can be seen that the disassembly is very convenient, and it is placed in the accommodating bag after disassembly, which is convenient to carry.
  • the support rod is elongated, and the side plate perpendicular to the fixed tube on the gusset is disposed under the wheel of the automobile, and the support rod is inserted in the fixed tube, thereby realizing the sunshade of the embodiment
  • the overall installation work of the canopy It can be seen that the installation work is also very simple, saving time and effort.
  • the number of layers of the sunshade of the shade cloth of the present invention is not limited to two or three layers in the above embodiment, and the more the number of the shade cloths constituting the shade cloth, the smaller the wind resistance of the shade cloth, the utility model The longer the service life, but the more the number of layers, the more complicated the production, so the number of layers of the shade cloth constituting the shade cloth is set according to the specific situation in actual production.
  • the number of sections of the hollow tie rod constituting the support rod is not limited to two or three sections in the above embodiment, and in actual production, the number of sections is set according to the height of the ordinary automobile and the length of each hollow rod.

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Abstract

一种汽车遮阳篷，既能遮挡阳光又能减小风阻。该遮阳篷包括遮阳布以及支撑杆；其中遮阳布包括通风层（12b，13b，14b）以及遮阳层（11b），所述通风层（12b，13b，14b）的中部设有通风口，所述遮阳层(11b)对应所述通风层（12b，13b，14b）的通风口，且覆盖所述通风层（12b，13b，14b））的通风口。该遮阳篷的遮阳层(11b)遮挡住通风层（12b，13b，14b）的通风口，可以保证充分阻挡住阳光，又因通风层（12b，13b，14b）上设置有通风口，可以减少遮阳布的风阻，避免因较大的风力对汽车遮阳篷造成损伤，延长使用寿命。

Description

汽车遮阳篷 技术领域
本实用新型涉及一种汽车遮阳篷。
背景技术
在炎热的夏季，汽车在阳光下长时间停放时，如果没有遮挡阳光的遮阳篷，车内温度会急速上升。当车内温度超过50摄氏度后，车内皮革类物品就会散发出甲苯、甲醇等有害物，直接伤害车内人员的身体健康。另外强烈的阳光会使车内设施老化，影响车内零件的使用寿命，所以遮阳篷的作用至关重要。
但是目前的遮阳篷在受到较大的风力时，由于遮阳布会产生较大的风阻，有可能使遮阳篷遭到破坏，大大减少了遮阳篷的使用寿命。
实用新型内容
针对上述问题，本实用新型提供一种汽车遮阳篷，该汽车遮阳篷既能保证遮挡住阳光，又能减少风阻，避免因较大的风力而遭到破坏。
为达到上述目的，本实用新型汽车遮阳篷包括遮阳布以及至少三根支撑所述遮阳布的支撑杆；
所述遮阳布包括一层通风层和遮阳层，所述通风层的中部设置有通风口，所述遮阳层对应所述通风层的通风口，且覆盖所述通风层的通风口，所述通风层与所述支撑杆相连接；
或者所述遮阳布包括至少两层上、下层叠的通风层以及遮阳层，各所述通风层的中部分别设有通风口，其中所述遮阳层设置在所述最上层通风层的上层，所述遮阳层对应所述最上层通风层的通风口，且覆盖所述最上层通风层的通风口，所述最下层通风层与所述支撑杆相连接；或所述遮阳层设置在所述最下层通风层的下层，所述遮阳层对应所述最下层通风层的通风口，且覆盖所述最下 层通风层的通风口，所述最上层通风层与所述支撑杆相连接。
进一步地，所述支撑杆上套设有定位卡件，所述遮阳布上设置有定位卡孔，所述定位卡孔包括相互连通的第一卡孔和第二卡孔，所述定位卡件的最大外径小于所述第一卡孔的通径且大于所述第二卡孔的通径，所述支撑杆和所述遮阳布通过所述定位卡件和所述第二卡孔的卡接配合相连接；
进一步地，所述定位卡件为圆环结构，所述定位卡件沿径向设置有用于穿设螺栓或螺钉的通孔，所述支撑杆的相应位置处也设置有用于穿设螺栓或螺钉的通孔。
进一步地，所述定位卡件为中空的哑铃状结构，所述定位卡件沿径向设置有用于穿设螺栓或螺钉的通孔，所述支撑杆的相应位置处也设置有用于穿设螺栓或螺钉的通孔。
进一步地，所述遮阳篷还包括用于固定所述支撑杆的固定装置，所述固定装置为U型栓，两所述U型栓通过紧固装置相背对地设置在各所述支撑杆上。
进一步地，所述紧固装置包括用于套设所述U型栓的套管和用于套设所述支撑杆的第一卡箍，所述套管和所述第一卡箍为一体设置，所述第一卡箍上设置有对所述第一卡箍进行紧固的第一锁紧销和第一凸轮手柄。
进一步地，所述遮阳篷还包括用于固定所述支撑杆的固定装置，所述固定装置为角板，所述角板由相互垂直的两侧板组成，其中一所述侧板固定有用于插接所述支撑杆的固定管，所述固定管垂直于另一所述侧板。
进一步地，各所述支撑杆均包括至少两节相互套设的中空拉杆，相邻的所述中空拉杆之间通过第二卡箍锁紧，所述第二卡箍上设置有对所述第二卡箍进行紧固的第二锁紧销和第二凸轮手柄。
本实用新型汽车遮阳篷的遮阳层遮挡住通风层的通风口，可以保证充分阻挡住阳光，又因通风层上设置有通风口，可以减少遮阳布的风阻，避免因较大的风力对本实用新型汽车遮阳篷造成损伤，延长使用寿命。
附图说明
图1是实施例1中遮阳布的结构示意图；
图2是图1的俯视图；
图3是实施例2中的遮阳布的结构示意图；
图4是实施例3中定位卡孔的结构示意图；
图5是实施例3中定位卡件的结构示意图；
图6是图5的A-A向视图；
图7是实施例4中定位卡件的结构示意图；
图8是图7的A-A向视图；
图9是实施例5中支撑杆和固定装置的连接示意图；
图10是图9的A-A向视图；
图11是实施例5中紧固装置的结构示意图；
图12是图11的A-A向视图；
图13是实施例6中支撑杆和固定装置的连接示意图；
图14是实施例8的支撑杆的结构示意图；
图15是图14中A的放大图；
图16是图5中第二卡箍的结构示意图；
具体实施方式
下面结合说明书附图对本实用新型做进一步的描述。
实施例1
如图1、2所示，本实施例汽车遮阳篷包括遮阳布1和三根支撑杆。支撑杆用于支撑遮阳布，支撑杆可固定在地面上，也可固定在汽车上，支撑杆的具体固定形式不限。
本实施例的遮阳布包括两层上、下依次层叠的通风层和遮阳层，两层通风层分别称为第一通风层和第二通风层，遮阳布从上至下分别是第一通风层13a、第二通风层12a和遮阳层11a。第一通风层和第二通风层的中部均设置有通风口，所述遮阳层设置在第二通风层的通风口位置处，且覆盖所述第二通风层的通风口。遮阳布的第一通风层与所述支撑杆相连接，具体的连接形式不限。
本实施例的第一通风层和第二通风层之间以及第二通风层和遮阳层之间具体通过若干根连接绳连接。当遮阳篷受到的风力较大时，风就会流经通风口和连接绳之间的空隙，减小了遮阳篷受到的风阻，避免遮阳篷因较大的风力而遭到破损。所以从整体上说遮阳布这样的设计不仅能够充分遮挡住阳光，而且还能够减少遮阳布受到的风阻以避免遮阳布受到的风力超出所能承受的范围时遭到破坏。
实施例2
如图3所示，本实施例汽车遮阳篷包括遮阳布和四根支撑杆。支撑杆用于支撑遮阳布，支撑杆可固定在地面上，也可固定在汽车上，支撑杆的具体固定形式不限。
本实施例的遮阳布包括三层上、下依次层叠的通风层和遮阳层，三层通风层分别称为第一通风层、第二通风层和第三通风层，遮阳布从上至下分别是遮阳层11b、第一通风层12b、第二通风层13b和第三通风层14b。第一通风层、第二通风层和第三通风层的中部均设置有通风口，所述遮阳层设置在第一通风层的通风口位置处，且覆盖所述第一通风层的通风口。遮阳布的第三通风层与所述支撑杆相连接，具体的连接形式不限。
本实施例的相邻通风层之间和第一通风层与遮阳层之间具体通过若干根连接绳连接。在无风或风力较小时，遮阳层和通风层之间以及各通风层之间为 贴合状态，当遮阳篷受到的风力较大时，遮阳层和通风层之间以及各通风层之间处于张开状态，即各层之间的连接绳之间的空隙处于打开状态，遮阳布整体看起来呈塔状。这样风就会流经通风口和连接绳之间的空隙，减小了遮阳篷受到的风阻，避免遮阳篷因较大的风力而遭到破损。所以从整体上说遮阳布这样的设计不仅能够充分遮挡住阳光，而且还能够减少遮阳布受到的风阻以避免遮阳布受到的风力超出所能承受的范围时遭到破坏。
本实施例与上述实施例1的不同之处在于支撑杆的个数和遮阳布的设置方式。
实施例3
本实施例汽车遮阳篷包括遮阳布和四根支撑杆。支撑杆用于支撑遮阳布，支撑杆可固定在地面上，也可固定在汽车上，支撑杆的具体固定形式不限。
本实施例的遮阳布包括两层上、下依次层叠的通风层和遮阳层，两层通风层分别称为第一通风层和第二通风层，遮阳布从上至下分别是第一通风层、第二通风层和遮阳层。第一通风层和第二通风层的中部均设置有通风口，所述遮阳层设置在第二通风层的通风口位置处，且覆盖所述第二通风层的通风口。
如图2、4所示，在所述遮阳布的第一通风层上设置有定位卡孔14，所述定位卡孔包括相互连通的第一卡孔142和第二卡孔141。所述第一卡孔和第二卡孔的边沿均包覆有硬质塑料或者金属以保持第一卡孔和第二卡孔的形状是固定的。所述支撑杆上套设有定位卡件，所述定位卡件的一种优选形式为圆环结构。所述定位卡件的最大外径小于所述第一卡孔的通径且大于所述第二卡孔的通径。在连接支撑杆和遮阳布时，由于定位卡件的最大外径小于所述第一卡孔的通径，所以定位卡件从第一卡孔穿入，穿入第一卡孔内的定位卡件滑至第二卡孔内，由于第二卡孔的通径小于定位卡件的最大外径，所述定位卡件卡设在第二卡孔内。所以所述支撑杆和所述遮阳布通过所述定位卡件和所述第二卡孔的卡接配合相连接。
如图5、6所示，圆环结构的定位卡件24与支撑杆的固定方式为：所述定位卡件沿径向设置有用于穿设螺栓或螺钉的通孔，所述支撑杆的相应位置处也设置有用于穿设螺栓或螺钉的通孔，将螺栓或者螺钉依次穿入定位卡件和支撑杆上的通孔内紧固，从而实现定位卡件和支撑杆的固定。
本实施例与上述实施例1的支撑杆的个数不同，且本实施例对支撑杆和遮阳布的具体连接方式做出了进一步的限定。
实施例4
本实施例汽车遮阳篷包括遮阳布和四根支撑杆。支撑杆用于支撑遮阳布，支撑杆可固定在地面上，也可固定在汽车上，支撑杆的具体固定形式不限。
本实施例的遮阳布包括三层上、下依次层叠的通风层和遮阳层，三层通风层分别称为第一通风层、第二通风层和第三通风层，遮阳布从上至下分别是遮阳层、第一通风层、第二通风层和第三通风层。第一通风层、第二通风层和第三通风层的中部均设置有通风口，所述遮阳层设置在第一通风层的通风口位置处，且覆盖所述第一通风层的通风口。
遮阳布的第三通风层与所述支撑杆相连接，在在所述遮阳布的第三通风层上设置有定位卡孔14，所述定位卡孔包括相互连通的第一卡孔142和第二卡孔141。所述第一卡孔和第二卡孔的边沿均包覆有硬质塑料或者金属以保持第一卡孔和第二卡孔的形状是固定的。所述支撑杆上套设有定位卡件，所述定位卡件的一种优选形式为中空的哑铃状结构，所述定位卡件的最大外径小于所述第一卡孔的通径且大于所述第二卡孔的通径，所述定位卡件的最小外径小于第二卡孔的通径。
在连接支撑杆和遮阳布时，由于定位卡件的最大外径小于所述第一卡孔的通径，所以定位卡件从第一卡孔穿入，穿入第一卡孔内的定位卡件滑至第二卡孔内，由于第二卡孔的通径小于定位卡件的最大外径且大于定位卡件的最小外 径，所述定位卡件可卡设在第二卡孔内。所以所述支撑杆和所述遮阳布通过所述定位卡件和所述第二卡孔的卡接配合相连接。
如图7、8所示，中空的哑铃状结构的定位卡件25与支撑杆的固定方式为：所述所述定位卡件沿径向设置有用于穿设螺栓或螺钉的通孔，所述支撑杆的相应位置处也设置有用于穿设螺栓或螺钉的通孔。将螺栓或者螺钉依次穿入定位卡件和支撑杆上的通孔内紧固，从而实现定位卡件和支撑杆的固定。
本实施例与上述实施例2的不同之处在于本实施例对遮阳布和支撑杆的连接方式做出了进一步的限定。
实施例5
本实施例汽车遮阳篷包括遮阳布、四根支撑杆和固定装置。支撑杆用于支撑遮阳布，固定装置将支撑杆固定在汽车车轮上。
本实施例的遮阳布包括两层上、下依次层叠的通风层和遮阳层，两层通风层分别称为第一通风层和第二通风层，遮阳布从上至下分别是第一通风层、第二通风层和遮阳层。第一通风层和第二通风层的中部均设置有通风口，所述遮阳层设置在第二通风层的通风口位置处，且覆盖所述第二通风层的通风口。遮阳布的第一通风层与所述支撑杆相连接，具体的连接形式不限。
如图9、10、11、12所示，本实施例固定装置为所述固定装置为U型栓3，两所述U型栓通过紧固装置相背对地设置在各所述支撑杆上。
紧固装置4的具体结构不限，其中一种优选的结构为：所述紧固装置包括用于套设所述U型栓的套管41和用于套设所述支撑杆的第一卡箍42，所述套管和所述第一卡箍为一体设置，所述第一卡箍上设置有对所述第一卡箍进行紧固的第一锁紧销和第一凸轮手柄。
U形栓和套管上均设置有通孔，将套管套设在U形栓的外壁上后，可利用螺栓或者螺钉穿过套管和U形栓上的通孔，从而将U形栓和套管固定连接在一起。所述第一锁紧销穿设在所述第一卡箍的两端通孔中，伸出所述通孔的所述 第一锁紧销与第一凸轮手柄连接。将紧固装置的第一卡箍套设在支撑杆上，通过旋转第一凸轮手柄，便可将第一卡箍锁紧在支撑杆上。由于第一卡箍和套管为一体结构，从而将U形栓即固定装置和支撑杆固定在一起。
下面具体介绍如何将固定装置固定在汽车车轮上：在将固定装置固定在汽车车轮上之前，先将U形栓和套管固定连接好，将紧固装置的第一卡箍套设在支撑杆上，但是第一卡箍和支撑杆之间并没有锁紧，根据需要调节好两U形栓的间距，然后将两所述U形栓分别穿过汽车车轮的辐板或者辐条之间的空隙，将U形栓卡设在汽车车轮的轮辋上，旋转紧固装置的第一凸轮手柄，将第一卡箍和支撑杆之间锁紧，从而将U形栓固定在了汽车车轮上。
本实施例与实施例1中支撑杆的个数不同，且本实施例对支撑杆的固定方式做出了进一步的限定。
实施例6
本实施例汽车遮阳篷包括遮阳布、四根支撑杆和固定装置。支撑杆用于支撑遮阳布，固定装置用于将支撑杆进行位置固定。
本实施例的遮阳布包括三层上、下依次层叠的通风层和遮阳层，三层通风层分别称为第一通风层、第二通风层和第三通风层，遮阳布从上至下分别是遮阳层、第一通风层、第二通风层和第三通风层。第一通风层、第二通风层和第三通风层的中部均设置有通风口，所述遮阳层设置在第一通风层的通风口位置处，且覆盖所述第一通风层的通风口。遮阳布的第三通风层与所述支撑杆相连接，具体的连接形式不限。
如图13所示，本实施例中的固定装置为角板6，所述角板由相互垂直的两侧板组成，其中一所述侧板固定有用于插接所述支撑杆的固定管5，所述固定管垂直于另一所述侧板。
将与所述固定管垂直的侧板设置在汽车车轮下，这样固定管正好垂直于地面，将支撑杆插设于所述固定管内，支撑杆也垂直于地面。所以本实施例支撑 杆和固定装置的连接是通过固定管实现的，并且利用汽车车轮对侧板的压力，将固定装置固定好，从而将本实施例汽车遮阳篷固定好。
本实施例与上述实施例2的不同在于本实施例对支撑杆的固定方式做出了进一步的限定。
实施例7
如图14、15、16所示，本实施例与上述实施例1的不同之处在于本实施例对于支撑杆做出了进一步的限定。
本实施例中的支撑杆包括三节相互套设的中空拉杆，三中空拉杆分别称为第一中空拉杆、第二中空拉杆和第三中空拉杆，其中第一中空拉杆套设在第二中空拉杆内，第二中空拉杆套设在所述第三拉杆内。通过调节第一中空拉杆伸出第二中空拉杆的长度和第二中空拉杆伸出第三中空拉杆的长度来调节本实施例汽车遮阳篷的高度。在第二中空拉杆上套设有第一中空拉杆的位置处设置有一个第二卡箍，在第三中空拉杆上套设有第二中空拉杆的位置处设置有另一个第二卡箍。所述第二卡箍上设置有第二锁紧销和第二凸轮手柄，所述第二锁紧销穿设在所述第二卡箍的两端通孔中，伸出所述通孔的所述第二锁紧销与第二凸轮手柄连接。当调节好第一中空拉杆伸出第二中空拉杆的长度和第二中空拉杆伸出第三中空拉杆的长度之后，旋转第二凸轮手柄，减小第二卡箍的通径，从而将第二中空拉杆和第一中空拉杆之间以及第三中空拉杆和第二中空拉杆之间锁紧，使得第一中空拉杆不能沿第二中空拉杆滑动，第二中空拉杆也不能沿第三中空拉杆滑动。
实施例8
如图14、15、16所示，本实施例与上述实施例2的不同之处在于本实施例对支撑杆做出了进一步地限定。
本实施例中的支撑杆包括两节相互套设的中空拉杆，两中空拉杆分别称为 第一中空拉杆21和第二中空拉杆22，其中第一中空拉杆21套设在第二中空拉杆22内，通过调节第一中空拉杆21伸出第二中空拉杆22的长度来调节本实施例汽车遮阳篷的高度。第二中空拉杆22的外壁上套设有第二卡箍231，所述第二卡箍上设置有第二锁紧销233和第二凸轮手柄232，所述第二锁紧销穿设在所述第二卡箍的两端通孔中，伸出所述通孔的所述第二锁紧销与第二凸轮手柄连接。当调节好第一中空拉杆21伸出第二中空拉杆22的长度之后，旋转第二凸轮手柄，减小第二卡箍的通径，从而将第二中空拉杆22和第一中空拉杆21锁紧，使得第一中空拉杆21不能沿第二中空拉杆22滑动。
实施例9
本实施例汽车遮阳篷包括遮阳布和四根支撑杆和固定装置。支撑杆用于支撑遮阳布，固定装置可将支撑杆固定于汽车车轮上。
本实施例的遮阳布包括两层上、下依次层叠的通风层和遮阳层，两层通风层分别称为第一通风层、第二通风层，遮阳布从上至下分别是遮阳层、第一通风层、第二通风层。第一通风层、第二通风层的中部均设置有通风口，所述遮阳层设置在第一通风层的通风口位置处，且覆盖所述第一通风层的通风口。遮阳布的第二通风层与所述支撑杆相连接。
本实施例的相邻通风层之间和第二通风层与遮阳层之间具体通过若干根连接绳连接。当遮阳篷受到的风力较大时，风就会流经通风口和连接绳之间的空隙，减小了遮阳篷受到的风阻，避免遮阳篷因较大的风力而遭到破损。所以从整体上说遮阳布这样的设计不仅能够充分遮挡住阳光，而且还能够减少遮阳布受到的风阻以避免遮阳布受到的风力超出所能承受的范围时遭到破坏。
本实施例的支撑杆包括两节相互套设的中空拉杆，两中空拉杆分别称为第一中空拉杆21和第二中空拉杆22，其中第一中空拉杆21套设在第二中空拉杆22内，通过调节第一中空拉杆21伸出第二中空拉杆22的长度来调节本实施例汽车遮阳篷的高度。第二中空拉杆22的外壁上套设有第二卡箍，所述第二卡箍上设置有第二锁紧销和第二凸轮手柄，所述第二锁紧销穿设在所述第二卡箍的 两端通孔中，伸出所述通孔的所述第二锁紧销与第二凸轮手柄连接。当调节好第一中空拉杆21伸出第二中空拉杆22的长度之后，旋转第二凸轮手柄，减小第二卡箍的通径，从而将第二中空拉杆22和第一中空拉杆21锁紧，使得第一中空拉杆21不能沿第二中空拉杆22滑动。
在所述遮阳布的第一通风层上设置有定位卡孔，所述定位卡孔包括相互连通的第一卡孔和第二卡孔。所述第一卡孔和第二卡孔的边沿均包覆有硬质塑料或者金属以保持第一卡孔和第二卡孔的形状是固定的。所述支撑杆上套设有定位卡件，所述定位卡件的一种优选形式为圆环结构。所述定位卡件的最大外径小于所述第一卡孔的通径且大于所述第二卡孔的通径。在连接支撑杆和遮阳布时，由于定位卡件的最大外径小于所述第一卡孔的通径，所以定位卡件从第一卡孔穿入，穿入第一卡孔内的定位卡件滑至第二卡孔内，由于第二卡孔的通径小于定位卡件的最大外径，所述定位卡件卡设在第二卡孔内。所以所述支撑杆和所述遮阳布通过所述定位卡件和所述第二卡孔的卡接配合相连接。
圆环结构的定位卡件与支撑杆的固定方式为：所述定位卡件沿径向设置有用于穿设螺栓或螺钉的通孔，所述支撑杆的相应位置处也设置有用于穿设螺栓或螺钉的通孔，将螺栓或者螺钉依次穿入定位卡件和支撑杆上的通孔内紧固，从而实现定位卡件和支撑杆的固定。
实施例固定装置为所述固定装置为U型栓，两所述U型栓通过紧固装置相背对地设置在各所述支撑杆上。紧固装置的具体结构不限，其中一种优选的结构为：所述紧固装置包括用于套设所述U型栓的套管和用于套设所述支撑杆的第一卡箍，所述套管和所述第一卡箍为一体设置，所述第一卡箍上设置有对所述第一卡箍进行紧固的第一锁紧销和第一凸轮手柄。
U形栓和套管上均设置有通孔，将套管套设在U形栓的外壁上后，可利用螺栓或者螺钉穿过套管和U形栓上的通孔，从而将U形栓和套管固定连接在一起。所述第一锁紧销穿设在所述第一卡箍的两端通孔中，伸出所述通孔的所述第一锁紧销与第一凸轮手柄连接。将紧固装置的第一卡箍套设在支撑杆上，通 过旋转第一凸轮手柄，便可将第一卡箍锁紧在支撑杆上。由于第一卡箍和套管为一体结构，从而将U形栓即固定装置和支撑杆固定在一起。
下面具体介绍如何将固定装置固定在汽车车轮上：在将固定装置固定在汽车车轮上之前，先将U形栓和套管固定连接好，将紧固装置的第一卡箍套设在支撑杆上，但是第一卡箍和支撑杆之间并没有锁紧，根据需要调节好两U形栓的间距，然后将两所述U形栓分别穿过汽车车轮的辐板或者辐条之间的空隙，将U形栓卡设在汽车车轮的轮辋上，旋转紧固装置的第一凸轮手柄，将第一卡箍和支撑杆之间锁紧，从而将U形栓固定在了汽车车轮上。
本实施例汽车遮阳篷的便携与可拆卸体现在以下方面：
首先，遮阳布和支撑杆之间的可拆卸。将定位卡件从第二卡孔滑至第一卡孔，便可将定位卡件与定位卡孔分离，即遮阳布和支撑杆分离。
其次，支撑杆的两中空拉杆，旋转第二凸轮手柄，使第二卡箍的通径变大，第一中空拉杆21和第二中空拉杆22之间的锁紧状态解除，将第一中空拉杆21推入第二中空拉杆22内，使支撑杆的长度缩短，便于携带。
最后，U形栓和汽车车轮的可拆卸。旋转紧固装置上的第一凸轮手柄，使紧固装置的第一卡箍和支撑杆之间不再是紧固状态，减小两U形栓的间距，将U形栓与汽车车轮分离。
为保证在使用安装时方便快捷以及避免零件的不慎丢失，在拆卸时，支撑杆上的定位卡件以及U形栓上的紧固装置可不用拆卸。可见拆卸很方便，拆卸后置于容置袋内，便于携带。
在使用时，只要将支撑杆和遮阳布连接，将支撑杆拉长，再将紧固装置的第一卡箍套设在支撑杆上，将U形栓穿过汽车车轮的辐板或辐条的间隙，最后旋转紧固装置的第一凸轮手柄，便将U形栓卡设在了汽车车轮的轮辋上，至此实现了本实施例汽车遮阳篷的整体安装工作。可见安装工作也非常简单、省时省力。
实施例10
本实施例与上述实施例9的不同之处在于：组成每根支撑杆的中空拉杆的节数、设置在支撑杆上的定位卡件的具体结构以及固定装置的结构。
本实施例中的每根支撑杆有三节相互套设的中空拉杆组成，三中空拉杆分别称为第一中空拉杆、第二中空拉杆和第三中空拉杆，其中第一中空拉杆套设在第二中空拉杆内，第二中空拉杆套设在所述第三拉杆内。通过调节第一中空拉杆伸出第二中空拉杆的长度和第二中空拉杆伸出第三中空拉杆的长度来调节本实施例汽车遮阳篷的高度。在第二中空拉杆上套设有第一中空拉杆的位置处设置有一个第二卡箍，在第三中空拉杆上套设有第二中空拉杆的位置处设置有另一个第二卡箍。所述第二卡箍上设置有第二锁紧销和第二凸轮手柄，所述第二锁紧销穿设在所述第二卡箍的两端通孔中，伸出所述通孔的所述第二锁紧销与第二凸轮手柄连接。当调节好第一中空拉杆伸出第二中空拉杆的长度和第二中空拉杆伸出第三中空拉杆的长度之后，旋转第二凸轮手柄，减小第二卡箍的通径，从而将第二中空拉杆和第一中空拉杆之间以及第三中空拉杆和第二中空拉杆之间锁紧，使得第一中空拉杆不能沿第二中空拉杆滑动，第二中空拉杆也不能沿第三中空拉杆滑动。
本实施例中的定位卡件为中空的哑铃状结构，所述定位卡件的最大外径小于所述第一卡孔的通径且大于所述第二卡孔的通径，所述定位卡件的最小外径小于第二卡孔的通径。在连接支撑杆和遮阳布时，由于定位卡件的最大外径小于所述第一卡孔的通径，所以定位卡件从第一卡孔穿入，穿入第一卡孔内的定位卡件滑至第二卡孔内，由于第二卡孔的通径小于定位卡件的最大外径且大于定位卡件的最小外径，所述定位卡件可卡设在第二卡孔内。所以所述支撑杆和所述遮阳布通过所述定位卡件和所述第二卡孔的卡接配合相连接。
本实施例中的固定装置为角板，所述角板由相互垂直的两侧板组成，其中一所述侧板固定有用于插接所述支撑杆的固定管，所述固定管垂直于另一所述侧板。将与所述固定管垂直的侧板设置在汽车车轮下，这样固定管正好垂直于 地面，将支撑杆插设于所述固定管内，支撑杆也垂直于地面。所以本实施例支撑杆和固定装置的连接是通过固定管实现的，并且利用汽车车轮对侧板的压力，将固定装置固定好，从而将本实施例汽车遮阳篷固定好。
首先本实施例的遮阳布不仅能够充分遮挡住阳光，而且还能够减少遮阳布受到的风阻以避免遮阳布受到的风力超出所能承受的范围时遭到破坏。其次本实施例的支撑杆包括三节相互套设的中空拉杆，通过调节第一中空拉杆伸出第二中空拉杆的长度和第二中空拉杆伸出第三中空拉杆的长度调节本实施例汽车遮阳篷的高度。再者本实施例在遮阳布上设置有定位卡孔，在支撑杆上设置有定位卡件，将定位卡件卡设在定位卡孔内，实现了遮阳布和支撑杆的连接。最后本实施例将与固定管垂直的侧板设置在汽车车轮下，将支撑杆插设在固定管内，从而实现了本实施例汽车遮阳篷的整体固定。
本实施例汽车遮阳篷的便携与可拆卸体现在以下方面：
首先，遮阳布和支撑杆之间的可拆卸。将定位卡件从第二卡孔滑至第一卡孔，便可将定位卡件与定位卡孔分离，即遮阳布和支撑杆分离。
其次，支撑杆的三中空拉杆，旋转第二凸轮手柄，使第二卡箍的通径变大，将第一中空拉杆推入第二中空拉杆内，将第二中空拉杆推入到第三中空拉杆内，使支撑杆的长度缩短，便于携带。
最后，支撑杆和固定装置的可拆卸。将支撑杆从固定装置的固定管中拔出，即将支撑杆和固定装置分离。
为保证在使用安装时方便快捷以及避免零件的不慎丢失，在拆卸时，支撑杆上的定位卡件可不用拆卸。可见拆卸很方便，拆卸后置于容置袋内，便于携带。在使用时，只要将支撑杆和遮阳布连接，支撑杆拉长，角板上与固定管垂直的侧板设置在汽车车轮下，支撑杆插设在固定管内，至此实现了本实施例汽车遮阳篷的整体安装工作。可见安装工作也非常简单、省时省力。
当然本实用新型的遮阳布的遮阳布的层数不限于上述实施例中的两层或三层，组成遮阳布的遮阳布的层数越多，遮阳布受到的风阻越小，本实用新型的 使用寿命越长，但是层数越多，制作越复杂，所以在实际生产中根据具体情况设置组成遮阳布的遮阳布的层数。
另外，组成支撑杆的中空拉杆的节数不限于上述实施例中的两节或者三节，在实际生产中，节数要根据普通汽车的高度和每节中空拉杆的长度设置。
以上，仅为本实用新型的较佳实施例，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本实用新型的保护范围之内。因此，本实用新型的保护范围应该以权利要求所界定的保护范围为准。

Claims (8)

  1. 一种汽车遮阳篷，其特征在于：所述遮阳篷包括遮阳布以及至少三根支撑所述遮阳布的支撑杆；
    所述遮阳布包括一层通风层和遮阳层，所述通风层的中部设置有通风口，所述遮阳层对应所述通风层的通风口，且覆盖所述通风层的通风口，所述通风层与所述支撑杆相连接；
    或者所述遮阳布包括至少两层上、下层叠的通风层以及遮阳层，各所述通风层的中部分别设有通风口，其中所述遮阳层设置在所述最上层通风层的上层，所述遮阳层对应所述最上层通风层的通风口，且覆盖所述最上层通风层的通风口，所述最下层通风层与所述支撑杆相连接；或所述遮阳层设置在所述最下层通风层的下层，所述遮阳层对应所述最下层通风层的通风口，且覆盖所述最下层通风层的通风口，所述最上层通风层与所述支撑杆相连接。
  2. 根据权利要求1所述的汽车遮阳篷，其特征在于：所述支撑杆上套设有定位卡件，所述遮阳布上设置有定位卡孔，所述定位卡孔包括相互连通的第一卡孔和第二卡孔，所述定位卡件的最大外径小于所述第一卡孔的通径且大于所述第二卡孔的通径，所述支撑杆和所述遮阳布通过所述定位卡件和所述第二卡孔的卡接配合相连接。
  3. 根据权利要求2所述的汽车遮阳篷，其特征在于：所述定位卡件为圆环结构，所述定位卡件沿径向设置有用于穿设螺栓或螺钉的通孔，所述支撑杆的相应位置处也设置有用于穿设螺栓或螺钉的通孔。
  4. 根据权利要求2所述的汽车遮阳篷，其特征在于：所述定位卡件为中空的哑铃状结构，所述定位卡件沿径向设置有用于穿设螺栓或螺钉的通孔，所述支撑杆的相应位置处也设置有用于穿设螺栓或螺钉的通孔。
  5. 根据权利要求1所述的汽车遮阳篷，其特征在于：所述遮阳篷还包括用于固定所述支撑杆的固定装置，所述固定装置为U型栓，两所述U型栓通过紧固装置相背对地设置在各所述支撑杆上。
  6. 根据权利要求5所述的汽车遮阳篷，其特征在于：所述紧固装置包括用于套设所述U型栓的套管和用于套设所述支撑杆的第一卡箍，所述套管和所述第一卡箍为一体设置，所述第一卡箍上设置有对所述第一卡箍进行紧固的第一锁紧销和第一凸轮手柄。
  7. 根据权利要求1所述的汽车遮阳篷，其特征在于：所述遮阳篷还包括用于固定所述支撑杆的固定装置，所述固定装置为角板，所述角板由相互垂直的两侧板组成，其中一所述侧板固定有用于插接所述支撑杆的固定管，所述固定管垂直于另一所述侧板。
  8. 根据权利要求1所述的汽车遮阳篷，其特征在于：各所述支撑杆均包括至少两节相互套设的中空拉杆，相邻的所述中空拉杆之间通过第二卡箍锁紧，所述第二卡箍上设置有对所述第二卡箍进行紧固的第二锁紧销和第二凸轮手柄。
PCT/CN2015/082373 2014-10-16 2015-06-25 汽车遮阳篷 WO2016058406A1 (zh)

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