CN202923363U

CN202923363U - Retractable automobile awning

Info

Publication number: CN202923363U
Application number: CN 201220382260
Authority: CN
Inventors: 曹广振
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-01
Filing date: 2012-08-01
Publication date: 2013-05-08
Anticipated expiration: 2022-08-01

Abstract

The utility model discloses a retractable automobile awning. The retractable automobile awning comprises an automobile body, and an awning device arranged on the top end of the automobile body. The awning device comprises a sunshade box body, a power source arranged in the sunshade box body, a drive motor connected with the power source, an upper left rotating shaft, a lower left rotating shaft, an upper right rotating shaft and an lower right rotating shaft, wherein the upper left rotating shaft, the lower left rotating shaft, the upper right rotating shaft and the lower right rotating shaft are arranged on four corners of the sunshade box body. The bottom end of the upper left rotating shaft and the upper right rotating shaft are connected with a first synchronous belt, the bottom end the lower left rotating shaft and the lower right rotating shaft are connected with a second synchronous belt, the bottom of the upper left rotating shaft and the lower left rotating shaft are connected with a third synchronous belt, the drive motor drives a first transmission wheel on the lower portion of the upper right rotating shaft to rotate through a transmission device, and an umbrella cover device is arranged on the top end of the sunshade box body. The retractable automobile awning is novel in structure, the sunshade box body can be fixed or placed on the top of the automobile and connected with the automobile power source, and a control switch or a remote-control switch can be used for controlling the opening and closing of the awning, and in addition, the retractable automobile awning is easy to operate, convenient and practical.

Description

Retractable sunshade for cars

Technical field

The utility model relates to the automobile accessories product, relates in particular to a kind of retractable sunshade for cars of novel structure.

Background technology

The patent No. is that 200510028386.8 Chinese patent discloses a kind of awning that is arranged on automobile, comprise the front end cylinder lever connecting rod, the rear end connects the tarpaulin of large box body draw off gear, only has fixed interface device upper, left and right interface, large box body is arranged on rear bumper place or the tailstock of automobile, and the fixed interface device is arranged on front bumper place or the headstock of automobile.During use, under the effect of draw off gear, tarpaulin can cover luggage-boot lid, roof and engine compartment cover successively.By the particular case of Exposure to Sunlight, can turn down little tarpaulin depending on car body, or lower tarpaulin covers the vehicle window on automobile both sides; If hold up movable support, the vehicle body below the vehicle window of operation automobile both sides also can be hidden.In addition, by the operation to large box body, make tarpaulin no longer be close to roof, play the effect of heat insulation and dissipation.There is the inconvenience part in this patent in actual use, and degree of automation is low, requires further improvement and improves.

The utility model content

The purpose of this utility model is, overcomes the defects of prior art, and a kind of novel structure is provided, easy to operate automobile sunshade awning.

for achieving the above object, the technical scheme that the utility model provides is as follows: a kind of retractable sunshade for cars, comprise car body, be arranged on the sunshine shielding shed device on car body top, described sunshine shielding shed device comprises the sunshade box body, power supply in the sunshade box body is set, the drive motor that is connected with power supply, be arranged on the upper left S. A. of four jiaos of sunshade box bodys, the lower-left S. A., the upper right S. A., the bottom right S. A., upper left S. A. and S. A. bottom, upper right are connected with the first synchronous belt, lower-left S. A. and S. A. bottom, bottom right are connected with the second synchronous belt, be connected with the 3rd synchronous belt bottom upper left S. A. and lower-left S. A., drive motor drives the first power wheel rotation of S. A. bottom, upper right by driving device, the first power wheel drives the first synchronous belt rotation of S. A. bottom, upper right, the first synchronous belt drives upper left S. A. synchronous rotary, the 3rd synchronous belt of S. A. bottom, upper left is synchronous rotary thereupon, it is synchronous that the 3rd synchronous belt drives the lower-left S. A., the second synchronous belt of S. A. bottom, lower-left is synchronous rotary thereupon, the second synchronous belt drives bottom right S. A. synchronous rotary, sunshade box body top also is provided with the canopy device.

The main shaft of upper left S. A., lower-left S. A., upper right S. A., bottom right S. A. all offers screw thread, described main shaft top is provided with bearing, described main shaft bottom connects swivel nut, the described main shaft outside is connected with expansion bracket, expansion bracket comprises many upper expansion links, lower expansion link, inner terminal first on expansion link be connected on the bearing on main shaft top, first time expansion link of inner terminal is connected on the swivel nut of main shaft, be provided with Compress Spring between the bearing on main shaft top and swivel nut, expansion link and first time expansion link middle part are connected with and ship and resell on another market on first.

The expansion bracket of upper left S. A., lower-left S. A., upper right S. A., bottom right S. A. is the X shape and outwards stretches, and all is connected with retractable connecting rod between the middle part of each expansion bracket of upper left S. A., lower-left S. A., upper right S. A., bottom right S. A. and outer end.

The expansion bracket top is connected with retractable awning.

The sunshade box body is provided with master cock.

The sunshade box body also is provided with teleswitch.

the canopy device comprises the canopy of energy cover cap sunshine shielding shed device, be connected with rod assemblies between middle part, top and sunshade box body center bottom in canopy, rod assemblies comprises the rotary screw that is arranged on the middle part at the end in the sunshade box body, be socketed with the rotation swivel nut on rotary screw, be socketed on rotary screw the supporting sleeve with rotation swivel nut butt, the top of supporting sleeve is connected to middle part, top in canopy, in the sunshade box body, middle part, end strut bar drive motor passes through the actuating device driven rotary to rotary screw by being arranged on, the end, also be provided with auxiliary support bar in the sunshade box body, the top is provided with the supplemental support sleeve pipe of socket corresponding to auxiliary support bar in canopy.

Usefulness of the present utility model is, novel structure, and the sunshade box body can be fixed on automobile top, perhaps be placed on automobile top, the sunshade box body can connect automobile power source, just can control the switching of awning by master cock or teleswitch, simple to operate, convenient, practicality.

Description of drawings

Fig. 1 is the sunshade box body structure schematic diagram of retractable sunshade for cars described in the utility model;

Fig. 2 is that the expansion bracket of retractable sunshade for cars described in the utility model launches schematic diagram;

Fig. 3 is that the awning of retractable sunshade for cars described in the utility model launches schematic diagram;

Fig. 4 is the canopy device open mode structural representation of retractable sunshade for cars described in the utility model;

Fig. 5 is the canopy device closed condition structural representation of retractable sunshade for cars described in the utility model.

The specific embodiment

Be further described below in conjunction with accompanying drawing and the preferred embodiment technical scheme with regard to the utility model retractable sunshade for cars.

as extremely shown in Figure 5 in Fig. 1, a kind of retractable sunshade for cars described in the utility model, comprise car body 1, be arranged on the sunshine shielding shed device 2 on car body 1 top, sunshine shielding shed device 2 comprises sunshade box body 21, power supply 22 in sunshade box body 21 is set, the drive motor 23 that is connected with power supply 22, be arranged on the upper left S. A. 24 of 21 4 jiaos of sunshade box bodys, lower-left S. A. 25, upper right S. A. 26, bottom right S. A. 27, upper left S. A. 24 is connected with the first synchronous belt 28 with upper right S. A. 27 bottoms, lower-left S. A. 25 is connected with the second synchronous belt 29 with bottom right S. A. 26 bottoms, upper left S. A. 24 is connected with the 3rd synchronous belt 30 with lower-left S. A. 25 bottoms, drive motor 23 drives the first power wheel 260 rotations of S. A. 26 bottoms, upper right by driving device 31, the first power wheel 260 drives the first synchronous belt 28 rotations of S. A. 27 bottoms, upper right, the first synchronous belt 28 drives upper left S. A. 24 synchronous rotaries, the 3rd synchronous belt 30 of upper left S. A. 24 bottoms is synchronous rotary thereupon, it is synchronous that the 3rd synchronous belt 30 drives lower-left S. A. 25, the second synchronous belt 29 of lower-left S. A. 25 bottoms is synchronous rotary thereupon, the second synchronous belt 29 drives bottom right S. A. 27 synchronous rotaries, sunshade box body 21 tops also are provided with canopy device 8.

upper left main shaft 241, lower-left main shaft 251, upper right main shaft 261, bottom right main shaft 271 all offers screw thread, upper left main shaft 241, lower-left main shaft 251, upper right main shaft 261, main shaft 271 tops in bottom right are respectively equipped with upper left bearing 242, lower-left bearing 252, upper right bearing 262, bottom right bearing 272, described upper left main shaft 241, lower-left main shaft 251, upper right main shaft 261, main shaft 271 bottom classifications in bottom right are connected with upper left axle sleeve 243, lower-left axle sleeve 253, upper right axle sleeve 263, bottom right axle sleeve 273, described upper left main shaft 241, lower-left main shaft 251, upper right main shaft 261, main shaft 271 outsides in bottom right are connected with respectively upper left expansion bracket 41, lower-left expansion bracket 42, upper right expansion bracket 43, bottom right expansion bracket 44, upper left expansion bracket 41, lower-left expansion bracket 42, upper right expansion bracket 43, the structure of bottom right expansion bracket 44 is identical, now describes as an example of bottom right expansion bracket 44 example, and bottom right expansion bracket 44 comprises many upper expansion links 45, lower expansion link 46, inner terminal first on expansion link 451 be connected on the bottom right bearing 272 on bottom right main shaft 271 tops, first time expansion link 461 of inner terminal is connected on the bottom right swivel nut 273 of bottom right main shaft 271, being provided with on Compress Spring 274, the first expansion link 451 and first time expansion link 461 middle part between the bottom right bearing 272 on bottom right main shaft 271 tops and bottom right swivel nut 273 is connected with and ships and resell on another market 9.

Upper left expansion bracket 41, lower-left expansion bracket 42, upper right expansion bracket 43, bottom right expansion bracket 44 are the X shape and outwards stretch, and are connected with respectively the left outside connecting rod 52 of retractable left inside connecting rod 51, right inside connecting rod 53, right outside connecting rod 54, upper inside connecting rod 55, upper outside connecting rod 56, lower inside connecting rod 57, lower outside connecting rod 58 between the middle part of upper left expansion bracket 41, lower-left expansion bracket 42, upper right expansion bracket 43, bottom right expansion bracket 44 and outer end.

Be connected with retractable awning 6 on upper left expansion bracket 41, lower-left expansion bracket 42, upper right expansion bracket 43, bottom right expansion bracket 44 tops.

Sunshade box body 21 is provided with master cock 7.

Sunshade box body 21 also is provided with the teleswitch (not shown).

canopy device 8 comprises the canopy 80 of energy cover cap sunshine shielding shed device 2, be connected with rod assemblies 81 between at middle part, the interior top of canopy 80 and the sunshade box body 21 interior end, rod assemblies 81 comprises the rotary screw 82 that is arranged on sunshade box body 21 middle part, the interior end, be socketed with rotation swivel nut 83 on rotary screw 82, be socketed on rotary screw 82 supporting sleeve 84 with rotation swivel nut 83 butts, the top of supporting sleeve 84 is connected to middle part, the interior top of canopy 80, rotary screw 82 is by being arranged on sunshade box body 21 middle part strut bar drive motor 85 of the interior end by actuating device 86 driven rotary, also be provided with auxiliary support bar 87 at the sunshade box body 21 interior end, be provided with the supplemental support sleeve pipe 88 with the corresponding socket of auxiliary support bar 87 on canopy 80 interior top.

Above-described is only principle of the present utility model and preferred embodiment.Should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, also should be considered as belonging to protection domain of the present utility model.

Claims

1. retractable sunshade for cars, comprise car body, be arranged on the sunshine shielding shed device on car body top, it is characterized in that: described sunshine shielding shed device comprises the sunshade box body, power supply in the sunshade box body is set, the drive motor that is connected with power supply, be arranged on the upper left S. A. of four jiaos of sunshade box bodys, the lower-left S. A., the upper right S. A., the bottom right S. A., upper left S. A. and S. A. bottom, upper right are connected with the first synchronous belt, lower-left S. A. and S. A. bottom, bottom right are connected with the second synchronous belt, be connected with the 3rd synchronous belt bottom upper left S. A. and lower-left S. A., sunshade box body top also is provided with the canopy device.

2. retractable sunshade for cars according to claim 1, it is characterized in that: described upper left S. A., the lower-left S. A., the upper right S. A., the main shaft of bottom right S. A. all offers screw thread, described main shaft top is provided with bearing, described main shaft bottom connects swivel nut, the described main shaft outside is connected with expansion bracket, expansion bracket comprises many upper expansion links, lower expansion link, inner terminal first on expansion link be connected on the bearing on main shaft top, first time expansion link of inner terminal is connected on the swivel nut of main shaft, be provided with Compress Spring between the bearing on main shaft top and swivel nut, on first, expansion link and first time expansion link middle part is connected with and ships and resell on another market.

3. retractable sunshade for cars according to claim 2, it is characterized in that: the expansion bracket of described upper left S. A., lower-left S. A., upper right S. A., bottom right S. A. is the X shape and outwards stretches, and all is connected with retractable connecting rod between the middle part of each expansion bracket of upper left S. A., lower-left S. A., upper right S. A., bottom right S. A. and outer end.

4. according to claim 2 or 3 described retractable sunshade for cars is characterized in that: described expansion bracket top is connected with retractable awning.

5. retractable sunshade for cars according to claim 1, it is characterized in that: described sunshade box body is provided with master cock.

6. retractable sunshade for cars according to claim 1 or 5, it is characterized in that: described sunshade box body also is provided with teleswitch.

7. retractable sunshade for cars according to claim 1, it is characterized in that: described canopy device comprises the canopy of energy cover cap sunshine shielding shed device, be connected with rod assemblies between middle part, top and sunshade box body center bottom in canopy, rod assemblies comprises the rotary screw that is arranged on the middle part at the end in the sunshade box body, be socketed with the rotation swivel nut on rotary screw, be socketed on rotary screw the supporting sleeve with rotation swivel nut butt, the top of supporting sleeve is connected to middle part, top in canopy, the end, also be provided with auxiliary support bar in the sunshade box body, the top is provided with the supplemental support sleeve pipe of socket corresponding to auxiliary support bar in canopy.