CN204492321U - One can be taken down the exhibits tent bracket - Google Patents

One can be taken down the exhibits tent bracket Download PDF

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Publication number
CN204492321U
CN204492321U CN201520112234.5U CN201520112234U CN204492321U CN 204492321 U CN204492321 U CN 204492321U CN 201520112234 U CN201520112234 U CN 201520112234U CN 204492321 U CN204492321 U CN 204492321U
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CN
China
Prior art keywords
exhibits
threaded screw
tent bracket
bar
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520112234.5U
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Chinese (zh)
Inventor
徐梦飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Long-distance Automobile Decoration Co., Ltd.
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徐梦飞
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Application filed by 徐梦飞 filed Critical 徐梦飞
Priority to CN201520112234.5U priority Critical patent/CN204492321U/en
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Publication of CN204492321U publication Critical patent/CN204492321U/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00Tents or canopies, in general
    • E04H15/02Tents combined or specially associated with other devices
    • E04H15/06Tents at least partially supported by vehicles
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00Tents or canopies, in general
    • E04H15/32Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34Supporting means, e.g. frames
    • E04H15/36Supporting means, e.g. frames arch-shaped type
    • E04H15/38Supporting means, e.g. frames arch-shaped type expansible, e.g. extensible in a fan type manner

Abstract

The utility model relates to automobile rooftop tent art, refers to that one can be taken down the exhibits tent bracket especially, Movement transmit can be made smooth and easy, can reduce the stuck fault of transmission mechanism.Comprise base and be arranged at the transmission mechanism on base, described transmission mechanism comprises two and is set in parallel in the threaded screw rod on base, two screws and two control stick groups, described screw coordinates with the thread segment of described threaded screw rod, each screw respectively with one described control stick group one end hinged; Two described control stick group other ends are hinged with same single u-shaped bar respectively, and described U-shaped bar two ends are hinged on base; Two described threaded screw rods to move to transmit by being connected with the vertically disposed transition axis of threaded screw rod, guarantee that two threaded screw rods are synchronized with the movement, each described threaded screw rod one end arranges first bevel gear, and these two first bevel gears engage with second bevel gear at described transition axis two ends respectively; One in described two threaded screw rods is connected with driving mechanism.

Description

One can be taken down the exhibits tent bracket
Technical field
The utility model relates to automobile rooftop tent art, refers to that one can be taken down the exhibits tent bracket especially.
Background technology
Rooftop tent is a kind of tent can set up on car roof, be not subject to the moisture on ground and entering of foreign matter, comfort and convenient, be called as " family on automobile ", along with the increase of Car ownership, self-driving travel becomes emerging mode of tourism, and the demand of people to rooftop tent also increases gradually.
Tent can be taken down the exhibits especially because automaticity is high, simple to operate, more and more like by people.
Some are had to utilize the taken down the exhibits tent rack of screw-driven on the market at present.But this type of tent frame structure is complicated, cost is high; And due to threaded screw rod unreasonable structure, Movement transmit is smooth and easy not, easily cause the stuck cisco unity malfunction of transmission mechanism.
Utility model content
In view of this, the purpose of this utility model is that proposing one can take down the exhibits tent bracket, and Movement transmit is smooth and easy, can reduce the stuck fault of transmission mechanism.
The one provided based on above-mentioned purpose the utility model can be taken down the exhibits tent bracket, comprise base and be arranged at the transmission mechanism on base, described transmission mechanism comprises two and is set in parallel in the threaded screw rod on base, two screws and two control stick groups, described screw coordinates with the thread segment of described threaded screw rod, each screw respectively with one described control stick group one end hinged;
Two described control stick group other ends are hinged with same single u-shaped bar respectively, and described U-shaped bar two ends are hinged on base;
Two described threaded screw rods to move to transmit by being connected with the vertically disposed transition axis of threaded screw rod, guarantee that two threaded screw rods are synchronized with the movement, each described threaded screw rod one end arranges first bevel gear, and these two first bevel gears engage with second bevel gear at described transition axis two ends respectively; One in described two threaded screw rods is connected with driving mechanism.
Preferably, described threaded screw rod only has interlude to have screw thread, and respectively there is a back-up block at thread segment two ends.
Preferably, described driving mechanism is direct drive mechanism or indirect drive mechanism.
Preferably, described direct drive mechanism comprises a crank coordinated with the end face of described threaded screw rod.
Preferably, described indirect drive mechanism comprises gear train and motor, the output gear that described gear train comprises the driven wheel be arranged on described threaded screw rod, is arranged on the transition gear on Corner Link and is arranged on the axle of described motor, wherein said driven wheel engages with described transition gear, and described output gear engages with described transition gear.
Preferably, described tent bracket of taking down the exhibits also comprises rear bar, and the two ends of described rear bar are hinged on described base;
Described in each, control stick group comprises action bars parallel in pairs, the two end portions of described rear bar respectively between the action bars parallel in pairs of two control stick groups through extension and freely-movable described action bars parallel in pairs;
Described rear bar is one or more.
Preferably, described tent bracket of taking down the exhibits also comprises front bar and connecting rod, and described front bar is hinged on described base, described connecting rod one end is hinged in described front bar, the other end is provided with buckle, and when described tent bracket of taking down the exhibits launches, described buckle is buckled on described U-shaped bar.
Preferably, described U-shaped bar to be linked together the U-shaped bar formed or the U-shaped bar of forming one piece by many bars.
Preferably, the both sides along each described screw direction of motion respectively arrange a travel switch.
Preferably, described transmission mechanism and driving mechanism hide be arranged at described base surrounding border tube in.
The taken down the exhibits tent bracket that the utility model provides, Movement transmit is smooth and easy, can reduce the stuck fault of transmission mechanism.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment perspective exploded view;
Fig. 2 is the utility model embodiment schematic perspective view;
Fig. 3 is the lateral view that the utility model embodiment takes side border tube away;
Fig. 4 is A place close-up schematic view in the utility model embodiment Fig. 3;
Fig. 5 is the utility model embodiment drive coordination mechanism schematic diagram;
Fig. 6 is the utility model embodiment driving mechanism schematic diagram;
Fig. 7 is the schematic perspective view that the utility model embodiment connecting rod is thrown off;
Fig. 8 is schematic perspective view after the complete folding of the utility model embodiment;
Fig. 9 is the complete folding lateral side view of the utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
As a preferred embodiment, tent support structure of originally can taking down the exhibits is simple, and transmission mechanism is rationally effective, operates steadily, with low cost, long service life.
As shown in Figure 1, this tent bracket of can taking down the exhibits comprises 1, base, and 2, control stick group, 3, screw, 4, threaded screw rod, 5, U-shaped bar, 6, rear bar, 7, front bar, 8, connecting rod, the 9, first bevel gear, the 10, second bevel gear, 11, transition axis, 12, driven wheel, 13, transition gear, 14, output gear, 15, motor, 16, crank, 17, buckle, 18, back-up block, 19, travel switch, 20, the first border tube, the 21, second border tube, 22, Corner Link.
As shown in Figure 2, U-shaped bar 5 two ends of the taken down the exhibits tent bracket of the present embodiment are hinged on base 1, article two, threaded screw rod 4 is set in parallel on base 1, article two, threaded screw rod 4 is respectively equipped with screw 3, two screws 3 are hinged with the bottom of two groups of control stick groups 2 respectively, and the top of two groups of control stick groups 2 is hinged with U-shaped bar 5 respectively.
In the present embodiment, U-shaped bar 5 is forming one piece, also can be the U-shaped bar that many bars are formed in other cases; Threaded screw rod 4 is hidden in the first border tube 20 of base 1; Rear bar 6 two ends are hinged on base 1, and each control stick group 2 comprises action bars parallel in pairs, the two end portions of rear bar 6 respectively between the action bars parallel in pairs of two control stick groups 2 through extension and freely-movable action bars parallel in pairs; Rear bar 6 can be one, also can be many.
As shown in Figure 3, when threaded screw rod 4 rotates, screw 3 threadingly screw mandrel 4 moves axially, and the control stick group 2 be hinged on screw 3 also moves with screw 3, when control stick group 2 moves and erects, drives U-shaped bar 5 to launch, when control stick group 2 is toppled over, drives the folding of U-shaped bar 5.
As shown in Figure 4, indeformable at work for ensureing threaded screw rod 4, only processing part screw thread on threaded screw rod 4, and two back-up blocks 18 are set at screw thread two ends, this back-up block 18 is supported on base 1.
Threaded screw rod 4 and screw 3 and control stick group 2 form one group of transmission mechanism, the utility model comprises two groups of these type of transmission mechanisms, as shown in Figure 5, two groups of transmission mechanisms are connected with the second bevel gear 10 be arranged on transition axis 11 by the first bevel gear 9 be arranged on threaded screw rod 4, the synchronized movement of one group of transmission mechanism is delivered to another group transmission mechanism, realize Liang Zu mechanism to be synchronized with the movement, ensure U-shaped bar 5 synchronous expansion and folding.
The utility model adopts the bevel gear of same model on threaded screw rod 4 and transition axis 11, and structure is simple, saves production cost.
In the present embodiment, transition axis 11 and the second bevel gear 10 disposed thereon form movement transferring and are hidden in the second border tube 21 of base 1 surrounding.
A threaded screw rod 4 is connected with driving mechanism, and this driving mechanism can be direct drive mechanism or indirect drive mechanism.
Direct drive mechanism is crank 16 double thread screw mandrel 4 Direct driver utilizing to coordinate with threaded screw rod 4 end face, when needs Direct driver, crank 16 is inserted threaded screw rod 4, rotate crank 16, threaded screw rod 4 rotates, drive screw 3 and the control stick group 2 be connected thereon threadingly screw mandrel 4 move axially, and now back-up block 18 is used as limited block, controls the stroke of main story and reversion.
Indirect drive mechanism comprises a gear train and a motor 15, as shown in Figure 6, gear train comprises a driven wheel 12 be arranged on threaded screw rod 4, an output gear 14 being arranged on the transition gear 13 on Corner Link 22 and being arranged on motor shaft, driven wheel 12 and transition gear 13 engage, and transition gear 13 and output gear 14 engage.When needs drive indirectly, open motor 15, the motor shaft of motor 15 drives output gear 14 mounted thereto to rotate, by being arranged on the transition gear 13 on Corner Link 22, transmit motion to the driven wheel 12 be arranged on threaded screw rod 4, drive screw 3 and control stick group 2 disposed thereon threadingly screw mandrel 4 move axially.A travel switch 19 is respectively set in the both sides of screw 3 direction of motion, controls the stroke of motor 15 main story and reversion.
As shown in Figure 7, in the present embodiment, tent bracket of can taking down the exhibits also comprises front bar 7 and connecting rod 8, front bar 7 two ends are hinged on base 1, connecting rod 8 one end is hinged in front bar 7, the other end with buckle 17, after tent bracket is opened, be stuck in by the buckle 17 of connecting rod 8 one end on U-shaped bar 5, the relatively U-shaped bar 5 of front bar 7 is fixed.When needs folding tent bracket, taken off from U-shaped bar 5 by the buckle 17 of connecting rod 8 one end, front bar 7 is free to rotate.
As shown in Figure 7,8, during tent folding, control stick group 2 is poured onto to be set level, and front bar 6, U-shaped bar 5 and rear bar 7 are all stacked on base 1.
The taken down the exhibits tent bracket that the present embodiment provides, adopt above-mentioned cradling piece structure, enhance the stationarity of screw 3 and threaded screw rod 4 transmission, adopt transition axis 11 transmission between two threaded screw rods 4, and arrange bevel gear in junction, the bevel gear of employing is same size, structure is simple, with low cost, enhance the stationarity of transmission, increase the service life.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a tent bracket of can taking down the exhibits, comprise base and be arranged at the transmission mechanism on base, it is characterized in that, described transmission mechanism comprises two and is set in parallel in the threaded screw rod (4) on base, two screws (3) and two control stick groups (2), described screw (3) coordinates with the thread segment of described threaded screw rod (4), each screw (3) respectively with one described control stick group (2) one end hinged;
Two described control stick group (2) other ends are hinged with same single u-shaped bar respectively, and described U-shaped bar two ends are hinged on base;
Two described threaded screw rods (4) to be moved to transmit by being connected with threaded screw rod (4) vertically disposed transition axis, guarantee that two threaded screw rods (4) are synchronized with the movement, each described threaded screw rod (4) one end arranges first bevel gear, and these two first bevel gears engage with second bevel gear at described transition axis two ends respectively; One in described two threaded screw rods (4) is connected with driving mechanism.
2. tent bracket of taking down the exhibits according to claim 1, is characterized in that, described threaded screw rod (4) only has interlude to have screw thread, and respectively there is a back-up block at thread segment two ends.
3. tent bracket of taking down the exhibits according to claim 1, is characterized in that, described driving mechanism is direct drive mechanism or indirect drive mechanism.
4. tent bracket of taking down the exhibits according to claim 3, is characterized in that, described direct drive mechanism comprises a crank coordinated with the end face of described threaded screw rod (4).
5. tent bracket of taking down the exhibits according to claim 3, it is characterized in that, described indirect drive mechanism comprises gear train and motor, the output gear (14) that described gear train comprises the driven wheel (12) be arranged on described threaded screw rod (4), is arranged on the transition gear (13) on Corner Link and is arranged on the axle of described motor, wherein said driven wheel (12) engages with described transition gear (13), and described output gear (14) engages with described transition gear (13).
6. the taken down the exhibits tent bracket according to claim 1-5 any one, is characterized in that,
Described tent bracket of taking down the exhibits also comprises rear bar, and the two ends of described rear bar are hinged on described base;
Described in each, control stick group (2) comprises action bars parallel in pairs, the two end portions of described rear bar respectively between the action bars parallel in pairs of two control stick groups (2) through extension and freely-movable described action bars parallel in pairs;
Described rear bar is one or more.
7. the taken down the exhibits tent bracket according to claim 1-5 any one, it is characterized in that, described tent bracket of taking down the exhibits also comprises front bar and connecting rod, described front bar is hinged on described base, described connecting rod one end is hinged in described front bar, the other end is provided with buckle, and when described tent bracket of taking down the exhibits launches, described buckle is buckled on described U-shaped bar.
8. the taken down the exhibits tent bracket according to claim 1-5 any one, is characterized in that, described U-shaped bar to be linked together the U-shaped bar formed or the U-shaped bar of forming one piece by many bars.
9. the taken down the exhibits tent bracket according to claim 1-5 any one, is characterized in that, the both sides along each described screw (3) direction of motion respectively arrange a travel switch.
10. the taken down the exhibits tent bracket according to claim 1-5 any one, is characterized in that, described transmission mechanism and driving mechanism hide be arranged at described base surrounding border tube in.
CN201520112234.5U 2015-02-16 2015-02-16 One can be taken down the exhibits tent bracket Active CN204492321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520112234.5U CN204492321U (en) 2015-02-16 2015-02-16 One can be taken down the exhibits tent bracket

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201520112234.5U CN204492321U (en) 2015-02-16 2015-02-16 One can be taken down the exhibits tent bracket
PCT/CN2016/070451 WO2016131346A1 (en) 2015-02-16 2016-01-08 Expandable tent support frame
DE202016100504.3U DE202016100504U1 (en) 2015-02-16 2016-02-02 Foldable and erectable tent holder

Publications (1)

Publication Number Publication Date
CN204492321U true CN204492321U (en) 2015-07-22

Family

ID=53571641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520112234.5U Active CN204492321U (en) 2015-02-16 2015-02-16 One can be taken down the exhibits tent bracket

Country Status (3)

Country Link
CN (1) CN204492321U (en)
DE (1) DE202016100504U1 (en)
WO (1) WO2016131346A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105863367A (en) * 2016-04-06 2016-08-17 袁静 Supporting foot stand for setting up tent
WO2016131346A1 (en) * 2015-02-16 2016-08-25 徐梦飞 Expandable tent support frame
CN106320801A (en) * 2016-10-21 2017-01-11 浙江远程车饰有限公司 Manual and electric dual-control folding roof tent
WO2017080210A1 (en) * 2016-06-20 2017-05-18 秋野地(厦门)户外装备科技有限公司 Semi-automatic vehicle roof tent
US10543771B2 (en) 2016-06-05 2020-01-28 Yakima Products, Inc. Vehicle rooftop rack assembly
WO2021012661A1 (en) * 2019-07-24 2021-01-28 张伟 Light car roof tent easy to mount and dismount

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406550B1 (en) * 2003-07-09 2003-11-21 Sung Jin Gang Car tent
WO2013007006A1 (en) * 2011-07-08 2013-01-17 秋野地(厦门)露营用品有限公司 Foldable tent frame
CN102926583B (en) * 2012-11-02 2015-12-16 广东悠派智能展示科技股份有限公司 A kind of two ends open-type rooftop tent
CN203247935U (en) * 2013-04-16 2013-10-23 秋野地(厦门)露营用品有限公司 Folding tent frame in threaded transmission
CN103669984B (en) * 2013-12-17 2015-12-23 秋野地(厦门)露营用品有限公司 A kind of Portable car top tent
CN204492321U (en) * 2015-02-16 2015-07-22 徐梦飞 One can be taken down the exhibits tent bracket

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016131346A1 (en) * 2015-02-16 2016-08-25 徐梦飞 Expandable tent support frame
CN105863367A (en) * 2016-04-06 2016-08-17 袁静 Supporting foot stand for setting up tent
US10543771B2 (en) 2016-06-05 2020-01-28 Yakima Products, Inc. Vehicle rooftop rack assembly
WO2017080210A1 (en) * 2016-06-20 2017-05-18 秋野地(厦门)户外装备科技有限公司 Semi-automatic vehicle roof tent
CN107923192A (en) * 2016-06-20 2018-04-17 秋野地(厦门)户外装备科技有限公司 A kind of semi-automatic roof account
CN106320801A (en) * 2016-10-21 2017-01-11 浙江远程车饰有限公司 Manual and electric dual-control folding roof tent
US20180112432A1 (en) * 2016-10-21 2018-04-26 Yuan Cheng Auto Accessories Manufacturer Co., Ltd. Folding vehicle roof top tent under manual and electric control
WO2021012661A1 (en) * 2019-07-24 2021-01-28 张伟 Light car roof tent easy to mount and dismount

Also Published As

Publication number Publication date
DE202016100504U1 (en) 2016-02-15
WO2016131346A1 (en) 2016-08-25

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20190509

Address after: 317 200 Tangtou Town House Village, Tiantai County, Taizhou City, Zhejiang Province

Patentee after: Zhejiang Long-distance Automobile Decoration Co., Ltd.

Address before: 317 200 No. 201 Renmin East Road, Chicheng Street, Tiantai County, Taizhou City, Zhejiang Province

Patentee before: Xu Mengfei

TR01 Transfer of patent right