CN210342871U - Simple folding and unfolding roof tent - Google Patents

Abstract

The utility model discloses a simply receive and display roof tent, the upper cover has, the lower cover, support chassis and surface fabric, lower cover and upper cover are articulated on one side and are made the upper cover rotate to folding up or the expansion state around this relative lower cover in limit, it can fix a position to be equipped with support chassis between lower cover and the upper cover under making upper cover and lower cover expansion state, it is used for enclosing into the tent space that hides wind and rain to support shelf location surface fabric, support chassis includes the side stay extensible member, the extensible member is propped on the type of falling U and the top, the both ends of the side stay extensible member are connected and are covered under at upper cover and, the both ends pin joint of the extensible member is propped on upper cover and the type of falling U. The utility model discloses simple structure, the component is few, and is with low costs, folds up and expandes the action and links up, need not to pull down the shore extension piece, and the tent is set up and is folded up the operation more convenient, and the braced frame stability is high.

Description

Simple folding and unfolding roof tent

Technical Field

The utility model relates to a technical field of tent specifically relates to a simple structure easily folds up and the roof tent who expandes.

Background

In recent years, with the growing possession of private cars, self-driving travel has become an emerging travel mode. In order to meet the requirements of people on convenience of self-driving travel, development of products for self-driving travel attached to a vehicle is underway, and the vehicle tent is developed under the environment.

A roof tent is a tent that can be set up on the roof of a vehicle. When in use, the tent is not close to the ground like other tents, so the tent is not easy to be invaded by the ground gas and moisture, is more comfortable to use and is favored by people. However, most of the existing roof tents have a complicated structure, such as the roof tent shown in fig. 1, which includes a lower cover 100 installed on a roof, an upper cover 200 hinged to one side of the lower cover 100 through a hinge 300, a support frame 400 disposed between the lower cover 100 and the upper cover 200, and a tarpaulin covering the support frame 400, wherein the support frame 400 includes a telescopic member 401 having two ends respectively connected to the lower cover 100 and the upper cover 200, a front U-shaped tube 402, a rear U-shaped tube 403, and a support rod 404 connected between the tops of the front U-shaped tube 402 and the rear U-shaped tube 403, two ends of the support rod 404 form a C-shaped clip 405 for clipping the tubes of the front U-shaped tube 402 and the rear U-shaped tube 403, the structure has many roof components, is high in cost, it still takes a lot of time to set up and fold, and during the process, the front U-shaped tube 402 and the rear U-shaped tube 403 (especially the front U-shaped tube 402) slip out of the opening of, the front U-shaped tube 402 and the rear U-shaped tube 403 are separated from the supporting rod 404, and the supporting rod 404 is required to be assembled on the front U-shaped tube 402 and the rear U-shaped tube 403 again during unfolding, so that folding and unfolding operations cannot be performed continuously, further, the supporting rod 404 at the top is inconvenient to assemble again, so that erection and folding are inconvenient, members (such as the supporting rod 404) are more likely to be lost, and the need for improvement is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simply receive and display roof tent to simplify the structure, reduce cost conveniently sets up and receives and fold.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides a simply receive and expand roof tent, the upper cover has, the lower cover, supporting framework and surface fabric, lower cover and upper cover are articulated on one side and are made the upper cover can rotate to folding up or the state of expanding around this relative lower cover in limit, it can fix a position to be equipped with supporting framework between lower cover and the upper cover under making upper cover and lower cover expansion state, it is used for enclosing into the tent space that hides wind and rain to support framework installation surface fabric, supporting framework includes the side stay extensible member, the type of falling U spare and top stay extensible member, the both ends of side stay extensible member are connected on upper cover and lower cover, the both ends of the type of falling U spare are connected under and are covered, the both ends pin joint of top stay extensible member is on upper cover and the type of falling U spare.

The two ends of the side support expansion piece are pivoted on the inner sides of the upper cover and the lower cover through the pivoting seat.

The two ends of the inverted U-shaped piece are pivoted on the inner side of the lower cover through the pivoting seat, and the two vertical rods of the inverted U-shaped piece are telescopic rods.

The rear end of the top support telescopic piece is pivoted on the inner side of the upper cover through a pivoting seat, the front end of the top support telescopic piece forms a circular ring, and the circular ring is sleeved on the inverted U-shaped piece.

The rear end of the top support expansion piece forms a pivot joint, a ring sleeve is pivoted on the pivot joint, a pivot joint seat is installed on the upper cover, and a pivot shaft of the pivot joint seat penetrates through the ring sleeve.

The top support telescopic piece comprises two telescopic rods which are sleeved together, a telescopic positioning lock catch is installed between the two telescopic rods, the two telescopic rods can extend or contract relatively when the lock catch is unlocked, and the two telescopic rods are fixed when the lock catch is locked.

An operation opening is formed in the position, corresponding to the top support telescopic rod, of the fabric, and a zipper is installed on the operation opening.

The side support telescopic part is an air spring, a hydraulic push rod or an electric push rod.

After the scheme is adopted, the utility model discloses compare with prior art, moreover, the steam generator is simple in structure, prop the rear end of extensible member and directly pin joint with the upper cover, back U type pipe has been saved, the component is few, and is with low costs, prop the both ends pin joint of extensible member on upper cover and the type of falling U, guarantee to fold up in-process prop the both ends of extensible member and be connected with upper cover and type of falling U all the time, when the tent is folded up, shrink prop the extensible member, prop the extensible member and drive type of falling U through rotatory flexible and rotate to between upper cover and the lower cover, accomodate in the tent shell, it closes under to overlapping the lid to rotate the upper cover again, accomplish the tent and fold up, when the tent expandes, move the lower cover with the upper cover and overturn, extend the extensible member that props, prop the extensible member reverse operation, it rotates to prop the type of falling U and cover under to propping, make the surface fabric supported, accomplish the tent. The utility model discloses fold up and expand the action and link up, need not to pull down the shore extension piece, the tent is set up and is folded the operation more convenient with receipts, and the braced skeleton stability is high.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a general schematic view of a prior art roof tent without a fabric;

FIG. 2 is a schematic view of the present invention without the fabric;

FIG. 3 is a schematic view of the inverted U-shaped member of FIG. 2 in a retracted state;

FIG. 4 is a schematic view of the telescoping member of FIG. 3 in a retracted position;

FIG. 5 is a schematic view of the lid of FIG. 4 closed;

fig. 6 is a fully collapsed schematic view of the present invention;

FIG. 7 is a schematic view of the construction of the jacking telescoping member;

fig. 8 is an exploded view of the jacking telescoping member.

Description of the reference symbols

The device comprises a lower cover 100, a hinge 300, an upper cover 200, a support framework 400, an expansion piece 401, a front U-shaped pipe 402, a rear U-shaped pipe 403, a support rod 404 and a C-shaped clamping piece 405;

an upper cover 1;

a lower cover 2;

supporting framework 3: a side-support expansion piece 31, a pivoting seat 311; an inverted U-shaped member 32 pivotally connected to the base 321; top support extension 33, pivot base 331, ring 332, pivot head 333, ring 334, pivot 335, extension arms 336 and 337, and lock 338.

Detailed Description

As shown in fig. 2 to 8, the present invention discloses a simple folding and unfolding roof tent, which comprises an upper cover 1, a lower cover 2, a supporting framework 3 and a fabric (conventional components, not shown). The lower cover 2 and the upper cover 1 are hinged at one edge by a hinge or the like so that the upper cover 1 can be rotated about the edge to a folded or unfolded state with respect to the lower cover 2. Be equipped with supporting framework 3 between lower cover 2 and the upper cover 1, can make upper cover 1 and lower cover 2 expand the state with the help of supporting framework 3 and down can fix a position, install the surface fabric on the supporting framework 3, the surface fabric is used for enclosing into the tent space that hides the wind and keep out the rain. The supporting framework 3 comprises a side supporting expansion piece 31, an inverted U-shaped piece 32 and a top supporting expansion piece 33, two ends of the side supporting expansion piece 31 are connected to the upper cover 1 and the lower cover 2, two ends of the inverted U-shaped piece 32 are connected to the lower cover 2, and two ends of the top supporting expansion piece 33 are pivoted to the upper cover 1 and the inverted U-shaped piece 32.

Thus, the utility model discloses with the direct and 1 pin joint of upper cover in rear end of shore extension 33, saved prior art's back U type pipe, simple structure, the component is few, and is with low costs, shore extension 33 and with the pin joint of the type of falling U piece 32, guarantee to fold up in-process shore extension 33's both ends and be connected with upper cover 1 and type of falling U piece 32 all the time, need not to pull down shore extension 33, the tent is set up and is folded the operation more convenient with receipts, and support skeleton stability is high.

The utility model discloses an optimize the structure and be: the two ends of the side-supporting extensible member 31 are pivoted to the inner sides of the upper cover 1 and the lower cover 2 through the pivoting seat 311, the side-supporting extensible member 31 may be a gas spring, a hydraulic push rod or an electric push rod, but is not limited to these structures, the side-supporting extensible member 31 may be installed only on one side of the upper cover 1 and the lower cover 2, or may be installed on both sides of the upper cover 1 and the lower cover 2, so that the unfolding action of the upper cover 1 is more stable.

The two ends of the inverted U-shaped member 32 are pivoted on the inner side of the lower cover 2 through the pivoting seats 321, so that the inverted U-shaped member 32 can be folded and unfolded conveniently, and the two vertical rods of the inverted U-shaped member 32 are telescopic rods, so that the space size and the door size of the tent can be adjusted, and the tent can be folded and unfolded easily.

The rear end of the top support expansion piece 33 is pivoted to the inner side of the upper cover 1 through a pivoting seat 331, and further for smooth movement, a pivoting head 333 is formed at the rear end of the top support expansion piece 33, a loop sleeve 334 is pivoted on the pivoting head 333, the pivoting seat 331 is installed on the upper cover 1, and a pivot shaft 335 of the pivoting seat 331 penetrates through the upper loop sleeve 334, so that the rear end of the top support expansion piece 33 is pivoted with the upper cover 1. The front end of the top support telescopic part 33 forms a circular ring 332, and the circular ring 332 is sleeved on the inverted U-shaped part 32. Therefore, the top support expansion piece 33 is always connected with the upper cover 1 and the inverted U-shaped piece 32, and the folding and unfolding processes do not need to be disassembled, so that the operation is continuous and smooth.

The telescopic structure of the top support telescopic part 33 can have various forms, the top support telescopic part 33 shown in fig. 7 and 8 comprises two telescopic rods 336 and 337 sleeved together, a lock catch 338 for telescopic positioning is arranged between the two telescopic rods 336 and 337, the lock catch 338 is an accessory available in the market, in use, when the lock catch 338 is unlocked, the two telescopic rods 336 and 337 can relatively extend or contract, and when the lock catch 38 is locked, the two telescopic rods 336 and 337 are fixed. In order to facilitate the locking and unlocking operation of the latch 338, the utility model discloses can the operation mouth is seted up to the position that the surface fabric corresponds the top bracing telescopic link 33, installs the zip fastener on the operation mouth, and the zip fastener is pulled open and the operation of locking and unlocking can be carried out to the latch 338, pulls the zip fastener, and the surface fabric can keep out the wind and rain.

The utility model discloses during the specific use, refer to fig. 2 to fig. 6, want the tent of folding up, two montants of the earlier shrink type of falling U piece 32, the shrink top props extensible member 33 again, and the top props extensible member 33 and drives type of falling U piece 32 through the rotation and rotate to between upper cover 1 and the lower cover 2, accomodates the tent shell in, the shrink side props extensible member 31 again, drives upper cover 1 and rotates to overlapping the lid and close on lower cover 2, accomplishes the tent and folds up. The tent is to be unfolded, the operation is reversed, the top bracing expansion piece 33 does not need to be detached, the operation is more convenient, and the stability of the frame rod is high.

The above is only the specific embodiment of the present invention, and is not a limitation to the protection scope of the present invention. All equivalent changes made according to the design idea of the present application fall within the protection scope of the present application.

Claims (8)

1. The utility model provides a simple and easy folding and unfolding roof tent, has upper cover, lower cover, support chassis and surface fabric, and lower cover and upper cover are articulated on one side, are equipped with the support chassis between lower cover and the upper cover, support the shelf location surface fabric, its characterized in that: the supporting framework comprises a side supporting extensible part, an inverted U-shaped part and a top supporting extensible part, the two ends of the side supporting extensible part are connected to the upper cover and the lower cover, the two ends of the inverted U-shaped part are connected to the lower cover, and the two ends of the top supporting extensible part are pivoted to the upper cover and the inverted U-shaped part.

2. A simple folding and unfolding roof tent as claimed in claim 1, wherein: the two ends of the side support expansion piece are pivoted on the inner sides of the upper cover and the lower cover through the pivoting seat.

3. A simple folding and unfolding roof tent as claimed in claim 1, wherein: the two ends of the inverted U-shaped piece are pivoted on the inner side of the lower cover through the pivoting seat, and the two vertical rods of the inverted U-shaped piece are telescopic rods.

4. A simple folding and unfolding roof tent as claimed in claim 1, wherein: the rear end of the top support telescopic piece is pivoted on the inner side of the upper cover through a pivoting seat, the front end of the top support telescopic piece forms a circular ring, and the circular ring is sleeved on the inverted U-shaped piece.

5. The simple folding and unfolding roof tent of claim 4, wherein: the rear end of the top support expansion piece forms a pivot joint, a ring sleeve is pivoted on the pivot joint, a pivot joint seat is installed on the upper cover, and a pivot shaft of the pivot joint seat penetrates through the ring sleeve.

6. A simple folding and unfolding roof tent as claimed in claim 1, wherein: the top support telescopic piece comprises two telescopic rods which are sleeved together, a telescopic positioning lock catch is installed between the two telescopic rods, the two telescopic rods can extend or contract relatively when the lock catch is unlocked, and the two telescopic rods are fixed when the lock catch is locked.

7. A simple folding and unfolding roof tent as claimed in claim 1, wherein: an operation opening is formed in the position, corresponding to the top support telescopic rod, of the fabric, and a zipper is installed on the operation opening.

8. A simple folding and unfolding roof tent as claimed in claim 1, wherein: the side support telescopic part is an air spring, a hydraulic push rod or an electric push rod.

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