CN214786488U

CN214786488U - Vehicle-mounted foldable tent

Info

Publication number: CN214786488U
Application number: CN202120659676.7U
Authority: CN
Inventors: 张雯静; 方振兴
Original assignee: Anhui Aiwende Automobile Interior Decoration Co ltd
Current assignee: Anhui Aiwende Automobile Interior Decoration Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-19
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an on-vehicle collapsible type tent, the on-line screen storage device comprises a base, fixed surface is connected with the service creeper on the base, the service creeper inner wall rotates and is connected with two first screw lead screws, service creeper side fixedly connected with driving motor, the one end of driving motor output shaft and the first screw lead screw fixed connection who corresponds the position, the equal fixedly connected with of two first screw lead screw week sides leads bevel gear, the equal threaded connection in two first screw lead screw week sides has flexible subassembly, the service creeper inner wall rotates and is connected with the connecting rod, the equal fixedly connected with linkage bevel gear in connecting rod both ends, two linkage bevel gear week sides all with the bevel gear meshing that leads that corresponds the position. Through the design of base, service creeper, first screw lead screw, flexible subassembly and roof, solved current on-vehicle tent when using because of the loaded down with trivial details complicacy of expansion process and tent bottom surface area are fixed to lead to the use convenience of device and the relatively poor problem of suitability.

Description

Vehicle-mounted foldable tent

Technical Field

The utility model relates to a roof tent field, in particular to on-vehicle collapsible type tent.

Background

Roof tents, also known as "homes" on the roof, have been in the history of five to sixty years as the perimeter industry has developed with the automobile industry. With the increase of automobile holding capacity in China, the temperature of self-driving tourism gradually rises, and the roof tent is one of optional equipment for outdoor self-driving tourism. With the development of roof tents over the years, more and more new products are presented to the field of vision of people, and the streamline of appearance and the reduction of weight are obviously improved. This effectively increases the convenience of travel. The roof tent product developed by China independently is also accepted and approved abroad. The car roof tent is suitable for various car types, and complements each other with the matching of the off-road vehicle and the SUV. The car roof tent is praised as a house on the car roof, and really realizes the purpose of building outdoors and being safe at will.

When the existing car roof tent is used, the unfolding process of the tent is complicated, so that the use convenience of the device is poor; moreover, the bottom surface area of current roof tent is less, can't adjust the area of bottom surface according to the in-service use needs to lead to the suitability and the practicality of device relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a vehicle-mounted collapsible tent can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vehicle-mounted foldable tent comprises a base, wherein a lying plate is fixedly connected to the upper surface of the base, two first threaded screw rods are rotatably connected to the inner wall of the lying plate, a driving motor is fixedly connected to the side surface of the lying plate, one end of an output shaft of the driving motor is fixedly connected with the first threaded screw rods in corresponding positions, guide bevel gears are fixedly connected to the circumferential side surfaces of the two first threaded screw rods, telescopic components are respectively and threadedly connected to the circumferential side surfaces of the two first threaded screw rods, a connecting rod is rotatably connected to the inner wall of the lying plate, linkage bevel gears are respectively and fixedly connected to two ends of the connecting rod, the circumferential side surfaces of the two linkage bevel gears are respectively meshed with the guide bevel gears in corresponding positions, straight rods are respectively and slidably connected to the surfaces of the two telescopic components, top plates are respectively and fixedly connected to two ends of the straight rods, a second threaded screw rod is rotatably connected to the inner wall of the base, and two movable seats a which are symmetrically distributed are respectively and are threadedly connected to the circumferential side surfaces of the second threaded screw rods, two remove the equal fixedly connected with extension board of seat a upper surface, two the extension board surface all with service creeper sliding fit, base side fixedly connected with linear electric motor, the one end and the second screw lead screw fixed connection of linear electric motor output shaft.

Preferably, the telescopic assembly comprises two sliding seats a, the two sliding seats a are in threaded connection with the first threaded screw rod, the top surfaces of the two sliding seats a are hinged with support rods, the surface of one support rod is hinged with the other support rod, the upper ends of the two support rods are hinged with sliding seats b, and the inner walls of the two sliding seats b are in sliding fit with the straight rod.

Preferably, the surface of the sliding seat a is provided with a threaded hole matched with the first threaded screw rod, and the surface of the sliding seat b is provided with a round hole matched with the straight rod.

Preferably, an outer cover is arranged on the outer side of the top plate, and a baffle is fixedly connected to the side face of the extension plate.

Preferably, two accommodating grooves matched with the extension plates are formed in the surface of the lying plate, two guide rods are fixedly connected to the inner wall of the base, two movable seats b are slidably connected to the peripheral side faces of the guide rods, and each movable seat b is fixedly connected to the corresponding extension plate.

Preferably, the peripheral side surfaces of the first threaded screw rod and the second threaded screw rod are provided with a positive threaded part and a negative threaded part which are distributed in a central symmetry manner, and the top surface of the base is provided with a group of placing grooves matched with the second threaded screw rod and the guide rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the design of the base, the lying plate, the first threaded screw rod, the telescopic assembly and the top plate, when the tent needs to be unfolded, the driving motor is started, the driving motor drives the first threaded screw rod to rotate, and the first threaded screw rod drives the two sliding seats a on the first threaded screw rod to be close to each other, so that the tent is supported;

2. through the design of base, second screw lead screw, removal seat an, service creeper and extension board, after the tent expandes, start linear electric motor, linear electric motor drives second screw lead screw and rotates, and second screw lead screw drives two and removes seat an and keep away from each other, and the extension board stretches out from the service creeper to promote the usable floor area of tent, compare in the fixed on-vehicle tent of current bottom surface area, this device is showing the suitability and the practicality that have promoted the device.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a schematic of the structure of the exterior of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 1;

FIG. 5 is a schematic structural view of a first threaded lead screw and a telescoping assembly;

fig. 6 is a schematic structural view of the second screw, the moving seat a and the extension plate.

In the figure: 1. a base; 2. a lying board; 3. a first threaded lead screw; 4. a drive motor; 5. guiding a bevel gear; 6. a telescoping assembly; 7. a connecting rod; 8. linkage bevel gear; 9. a straight rod; 10. a top plate; 11. a housing; 12. a baffle plate; 13. a second threaded screw; 14. a movable seat a; 15. an extension plate; 16. a linear motor; 17. a sliding seat a; 18. a stay bar; 19. a sliding seat b; 20. and a movable seat b.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-6, a vehicle-mounted foldable tent comprises a base 1, a lying plate 2 is fixedly connected to the upper surface of the base 1, two first threaded screws 3 are rotatably connected to the inner wall of the lying plate 2, a driving motor 4 is fixedly connected to the side surface of the lying plate 2, one end of the output shaft of the driving motor 4 is fixedly connected to the first threaded screws 3 at corresponding positions, guide bevel gears 5 are fixedly connected to the peripheral side surfaces of the two first threaded screws 3, telescopic assemblies 6 are respectively and threadedly connected to the peripheral side surfaces of the two first threaded screws 3, a connecting rod 7 is rotatably connected to the inner wall of the lying plate 2, linkage bevel gears 8 are respectively and fixedly connected to the two ends of the connecting rod 7, the peripheral side surfaces of the two linkage bevel gears 8 are respectively meshed with the guide bevel gears 5 at corresponding positions, the connecting rod 7 plays a linkage role and is used for enabling the two first threaded screws 3 to simultaneously rotate, straight rods 9 are respectively and slidably connected to the surfaces of the two telescopic assemblies 6, two straight-bar 9 both ends fixedly connected with roof 10, the inner wall of base 1 rotates and is connected with second screw thread lead screw 13, the side screw thread connection all has two removal seat an 14 that are the symmetric distribution around the second screw thread lead screw 13, two remove the equal fixedly connected with extension board 15 in seat a14 upper surface, two extension board 15 surfaces all with service creeper 2 sliding fit, base 1 side fixedly connected with linear electric motor 16, the one end and the second screw thread lead screw 13 fixed connection of linear electric motor 16 output shaft, extension board 15 expandes the back, can promote the bottom surface area of tent, make the inside clothing and the article that can place more of tent, thereby hoisting device's practicality.

The base 1 is internally provided with a storage battery pack for supplying power to the driving motor 4 and the linear motor 16, and the bottom surface of the base 1 is provided with a mounting hole for mounting the device on a vehicle roof.

The telescopic assembly 6 comprises two sliding seats a17, wherein the two sliding seats a17 are both in threaded connection with the first threaded screw rod 3, the top surfaces of the two sliding seats a17 are both hinged with a support rod 18, the surface of one support rod 18 is hinged with the other support rod 18, the upper ends of the two support rods 18 are both hinged with a sliding seat b19, the inner walls of the two sliding seats b19 are both in sliding fit with the straight rod 9, when the tent is folded, the support rods 18 are in a horizontal state, and after the tent is unfolded, the support rods 18 are in a state shown in fig. 1.

The surface of the sliding seat a17 is provided with a threaded hole matched with the first threaded screw rod 3, and the surface of the sliding seat b19 is provided with a round hole matched with the straight rod 9.

Roof 10 outside is provided with dustcoat 11, dustcoat 11 side is provided with the business turn over door, and business turn over door and 11 junctions of dustcoat are provided with the zip fastener, when the user passes in and out the tent, will pass in and out the door through the pulling zip fastener open can, extension board 15 side fixedly connected with baffle 12, two and extension board 15 matched with accomodate the groove have been seted up on service creeper 2 surfaces, two guide bars of base 1 inner wall fixedly connected with, two equal sliding connection in guide bar week sides have two to remove seat b20, every removes seat b20 top surface and all with the extension board 15 fixed connection who corresponds the position.

First screw lead screw 3 and second screw lead screw 13 week side all are provided with forward screw portion and the reverse thread portion that is central symmetric distribution, and a set of standing groove with second screw lead screw 13 and guide bar matched with is seted up to base 1 top surface, and first screw lead screw 3 rotates, can drive two sliding seat a17 on it and be close to each other or keep away from, and second screw lead screw 13 rotates, can drive two removal seat a14 on it and be close to each other or keep away from.

It should be noted that, the utility model relates to a vehicle-mounted foldable tent, when needing to expand the tent, at first start driving motor 4, driving motor 4 drives first screw lead screw 3 to rotate, first screw lead screw 3 drives guide bevel gear 5 to rotate, guide bevel gear 5 drives linkage bevel gear 8 to rotate, linkage bevel gear 8 drives connecting rod 7 to rotate, connecting rod 7 drives another linkage bevel gear 8 to rotate, thereby two first screw lead screws 3 can rotate simultaneously, first screw lead screw 3 rotates to drive two sliding seats a17 thereon to be close to each other, thereby the bracing piece 18 originally attached on lying plate 2 is vertical, thereby the tent is supported; in the process of using the tent, according to the use needs, can start linear electric motor 16, linear electric motor 16 drives second screw lead screw 13 and rotates, and second screw lead screw 13 drives two and removes seat a14 and keep away from each other to shift out extension board 15 from service area, and then promote the usable floor area of tent bottom surface, hoisting device's suitability and practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A vehicle-mounted foldable tent comprises a base (1), and is characterized in that: the upper surface of the base (1) is fixedly connected with a lying plate (2), the inner wall of the lying plate (2) is rotatably connected with two first threaded screws (3), the side surface of the lying plate (2) is fixedly connected with a driving motor (4), one end of an output shaft of the driving motor (4) is fixedly connected with the first threaded screws (3) at corresponding positions, the peripheral side surfaces of the two first threaded screws (3) are fixedly connected with guide bevel gears (5), the peripheral side surfaces of the two first threaded screws (3) are in threaded connection with telescopic components (6), the inner wall of the lying plate (2) is rotatably connected with a connecting rod (7), the two ends of the connecting rod (7) are fixedly connected with linkage bevel gears (8), the peripheral side surfaces of the linkage bevel gears (8) are respectively meshed with the guide bevel gears (5) at corresponding positions, and the surfaces of the two telescopic components (6) are respectively in sliding connection with straight rods (9), two straight-bar (9) both ends fixedly connected with roof (10), base (1) inner wall rotates and is connected with second screw thread lead screw (13), second screw thread lead screw (13) week side threaded connection has two removal seat an (14) that are symmetric distribution, two remove the equal fixedly connected with extension board (15) of seat an (14) upper surface, two extension board (15) surface all with service creeper (2) sliding fit, base (1) side fixedly connected with linear electric motor (16), the one end and second screw thread lead screw (13) fixed connection of linear electric motor (16) output shaft.

2. The vehicle-mounted foldable tent of claim 1, wherein: the telescopic assembly (6) comprises two sliding seats a (17), wherein the sliding seats a (17) are in threaded connection with the first threaded screw rod (3), the top surfaces of the sliding seats a (17) are hinged with a support rod (18), one of the surfaces of the support rods (18) is hinged with the other support rod (18), the upper ends of the support rods (18) are hinged with a sliding seat b (19), and the inner walls of the sliding seats b (19) are in sliding fit with the straight rod (9).

3. The vehicle-mounted foldable tent of claim 2, wherein: the surface of the sliding seat a (17) is provided with a threaded hole matched with the first threaded screw rod (3), and the surface of the sliding seat b (19) is provided with a round hole matched with the straight rod (9).

4. The vehicle-mounted foldable tent of claim 1, wherein: an outer cover (11) is arranged on the outer side of the top plate (10), and a baffle plate (12) is fixedly connected to the side face of the extension plate (15).

5. The vehicle-mounted foldable tent of claim 1, wherein: two and extension board (15) matched with accomodate the groove have been seted up on service creeper (2) surface, two guide bars of base (1) inner wall fixedly connected with, two equal sliding connection in guide bar week side has two to remove seat b (20), every remove seat b (20) top surface all with extension board (15) fixed connection who corresponds the position.

6. The vehicle-mounted foldable tent of claim 1, wherein: the periphery side surfaces of the first threaded screw rod (3) and the second threaded screw rod (13) are provided with a forward threaded part and a reverse threaded part which are distributed in a central symmetry mode, and the top surface of the base (1) is provided with a group of placing grooves matched with the second threaded screw rod (13) and the guide rod.