CN220909303U

CN220909303U - Camping tent sliding expansion device

Info

Publication number: CN220909303U
Application number: CN202322449843.7U
Authority: CN
Inventors: 陈逢棕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-07
Anticipated expiration: 2033-09-08

Abstract

The application relates to a camping tent sliding expansion device which comprises a luggage rack capable of being mounted on an automobile roof and an expansion piece, wherein a fixing groove is formed in the side wall of the outer side of the luggage rack, and the expansion piece is mounted on the side wall of the outer side of the luggage rack through a positioning component matched and fixed with the fixing groove. The application can improve the conditions of higher cost, inconvenient operation and use when the camping tent is expanded.

Description

Camping tent sliding expansion device

Technical Field

The application relates to the field of camping tents, in particular to a sliding expansion device for a camping tent.

Background

With the improvement of life quality of people, people can drive to outing and wandering with friends and relatives in vacation or leisure time, usually, camping tents are mostly used in field camping, and part of larger camping tents are camping tents which can be matched with SUVs or off-road vehicles for use.

While camping tents used with SUV or off-road vehicles are required to be used with roof luggage racks of SUV or off-road vehicles, the inventors believe that such luggage racks used with camping tents are limited in size after all due to limitations in roof length, and if larger camping tents are required to be adapted, some manufacturers adopt improved luggage racks, and the overall frames of the luggage racks are larger, so that the improvement cost is higher, and the operation is also troublesome when installing the camping tents, and the use is also not in aspect.

Disclosure of utility model

In order to improve the conditions of higher cost, inconvenient operation and use in the expanding process of the camping tent, the application provides a sliding expanding device of the camping tent.

The application provides a camping tent sliding expansion device, which adopts the following technical scheme:

The utility model provides a device is extended in camping tent slip, includes can install in the luggage rack of car roof and expands the piece, is provided with the fixed slot on the lateral wall that the luggage rack leaned on the outside, expands the piece and installs in the lateral wall that the luggage rack leaned on the outside through the locating component that cooperates fixedly with the fixed slot.

Optionally, the expansion piece includes extension base plate, and extension base plate is provided with rectangular fixed orifices.

Optionally, a corner positioning hole is formed on the extending substrate at one side of the fixing hole, and the corner positioning hole is close to the end of the extending substrate.

Optionally, the locating component includes locking bolt, lock nut, and locking bolt includes that the cross-section is rectangular end body, end top portion, end connecting portion and bolt body, and end top portion sets up in the end body one end that the bolt body was kept away from to the end body, and end connecting portion sets up in the end body one end that is close to the bolt body, and the bolt body sets up in the end connecting portion one end middle part that the end body was kept away from to the end connecting portion, lock nut threaded connection in the bolt body.

Optionally, the lock nut is provided with a locking pull ring of a non-closed ring, and two ends of the locking pull ring are respectively fixed on two opposite sides of the lock nut.

Optionally, the axial direction of the locking pull ring is the same as the length direction of the locking bolt.

Optionally, the width of the locking bolt is smaller than the opening width of the fixing groove, and the length is larger than the opening width of the fixing groove.

Optionally, the section of the fixing groove is a T-shaped groove, and the length of the locking bolt is smaller than the maximum width in the fixing groove.

Optionally, the bolt body is gone up the cover and is equipped with rubber gasket and stereoplasm gasket, extends the base plate and installs in the luggage rack when being close to outer lateral wall, extends the base plate butt in the luggage rack and is close to outer lateral wall, and the rubber pad piece sets up between extension base plate and stereoplasm gasket, and stereoplasm gasket butt is located lock nut.

Optionally, the cross section of the lock nut is in a trapezoid structure.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Through the cooperation of design extension piece and locating component, compare in the direct improvement scheme of traditional luggage rack, this design improvement is comparatively simple and convenient, and manufacturing cost is extremely low, and it is also extremely convenient to use and operation, and portability is also extremely good.

2. Extension base plate and locating component cooperation can fix a position fixedly in the optional position of fixed slot, can adjust with the catch position cooperation on the camping tent moreover, simultaneously, extension base plate's length can carry out the corresponding size of batch customization according to the camping tent of equidimension not, and the flexibility of use is strong, and stability after the installation is also reliable.

Drawings

Fig. 1 is a schematic structural view of a sliding expansion device for a camping tent according to an embodiment of the application.

Fig. 2 is a schematic structural view of a positioning component of a sliding expansion device for a camping tent according to an embodiment of the application.

Reference numerals illustrate: 1. a luggage rack; 2. extending the substrate; 3. a fixing hole; 4. corner positioning holes; 5. an end body; 6. the top end of the end head; 7. an end connection portion; 8. a bolt body; 9. a lock nut; 10. a fixing groove; 11. a rubber gasket; 12. a hard spacer; 13. locking the pull ring.

Detailed Description

The application is described in further detail below with reference to fig. 1 and 2.

The embodiment of the application discloses a camping tent sliding expansion device, referring to fig. 1, the device comprises a luggage rack 1 capable of being mounted on the roof of an automobile and an expansion piece, wherein a fixing groove 10 is formed in the outer side wall of the luggage rack 1 (only part of structures are shown in the luggage rack 1 in the figure), the expansion piece is mounted on the outer side wall of the luggage rack 1 through a positioning component matched and fixed with the fixing groove 10, wherein the expansion piece comprises an expansion base plate 2, the expansion base plate 2 is provided with a strip-shaped fixing hole 3, in addition, in order to facilitate the fixing of the corner part of the camping tent, in the embodiment, a corner positioning hole 4 is formed in one side of the expansion base plate 2, which is close to the end part of the expansion base plate 2, and in use, a positioning component or other fixing bolts can be arranged in the corner fixing hole 3 and matched with a lock ring at the corner of the camping tent.

In this embodiment, referring to fig. 2, the positioning assembly includes a locking bolt and a lock nut 9, where the locking bolt includes a terminal body 5, a terminal top end portion 6, a terminal connecting portion 7 and a bolt body 8, the terminal top end portion 6 is disposed on an end surface of the terminal body 5 far away from the bolt body 8, the terminal connecting portion 7 is disposed on an end surface of the terminal body 5 near the bolt body 8, the bolt body 8 is disposed on an end surface middle of the terminal connecting portion 7 far away from the terminal body 5, and the lock nut 9 is in threaded connection with the bolt body 8.

In order to better match the locking bolt with the fixing groove 10, in this embodiment, the width of the locking bolt is designed to be smaller than the opening width of the fixing groove 10, and the length is larger than the opening width of the fixing groove 10, meanwhile, the cross section of the fixing groove 10 is designed to be a T-shaped groove, the length of the locking bolt is smaller than the maximum width in the fixing groove 10, after the design, the extension substrate 2 can be abutted against the outer side wall of the luggage rack 1 at first, the locking bolt passes through the fixing hole 3 and then is put into the fixing groove 10, and then is rotated by 90 degrees, so that the end of the locking bolt forms a limit with the fixing groove 10, in addition, in order to prevent abrasion among parts, a rubber gasket 11 and a hard gasket 12 are sleeved on the bolt body 8 in sequence, when the extension substrate 2 is mounted on the outer side wall of the luggage rack 1, the extension substrate 2 is abutted against the outer side wall of the luggage rack 1, the rubber gasket 11 is abutted against the extension substrate 2, the hard gasket 12 is abutted against the rubber gasket 11, namely the rubber gasket 11 is arranged between the extension substrate 2 and the hard gasket 12, the hard gasket 12 passes through the fixing hole 3 and then is put into the fixing groove 10, and the nut is tightly screwed into the nut 9, namely the nut is a hard gasket 12, and can be tightly screwed with the nut 9.

In this embodiment, in order to be able to cooperate with the locking ring of the camping tent for locking, a locking pull ring 13 with a non-closed ring is arranged on the locking nut 9, and two ends of the locking pull ring 13 are respectively fixed on two opposite sides of the locking nut 9, wherein the section of the locking nut 9 is in a trapezoid structure, the axial direction of the locking pull ring 13 is the same as the length direction of the locking bolt, after the design, after the locking bolt and the fixing groove 10 form a limit, the locking pull ring 13 forms a relatively horizontal state, thus being convenient for locking with the locking ring of the camping tent.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The sliding expansion device for the camping tent is characterized by comprising a luggage rack (1) capable of being mounted on the roof of an automobile and an expansion piece, wherein a fixed groove (10) is formed in the outer side wall of the luggage rack (1), and the expansion piece is mounted on the outer side wall of the luggage rack (1) through a positioning component matched and fixed with the fixed groove (10); the expansion piece comprises an expansion substrate (2), and the expansion substrate (2) is provided with a strip-shaped fixing hole (3); the positioning assembly comprises a locking bolt and a locking nut (9), the locking bolt comprises a rectangular end head body (5), an end head top end portion (6), an end head connecting portion (7) and a bolt body (8), the end head top end portion (6) is arranged on the end head body (5) and far away from one end face of the bolt body (8), the end head connecting portion (7) is arranged on the end head body (5) and near one end face of the bolt body (8), the bolt body (8) is arranged on the end head connecting portion (7) and far away from one end face middle of the end head body (5), and the locking nut (9) is in threaded connection with the bolt body (8).

2. The camping tent sliding expansion device according to claim 1, wherein a corner positioning hole (4) is formed in one side, located on the fixing hole (3), of the extension base plate (2), and the corner positioning hole (4) is close to the end portion of the extension base plate (2).

3. The camping tent sliding expansion device according to claim 1, wherein the locking nut (9) is provided with a locking pull ring (13) with a non-closed ring, and two ends of the locking pull ring (13) are respectively fixed on two opposite sides of the locking nut (9).

4. A camping tent sliding expansion device according to claim 3, characterized in that the axial direction of the locking pull ring (13) is the same as the length direction of the locking bolt.

5. A camping tent sliding expansion device according to claim 3, characterized in that the locking bolt has a width smaller than the opening width of the fixing groove (10) and a length greater than the opening width of the fixing groove (10).

6. The camping tent sliding expansion device according to claim 4, wherein the section of the fixing groove (10) is a T-shaped groove, and the length of the locking bolt is smaller than the maximum width in the fixing groove (10).

7. The camping tent sliding expansion device according to claim 1, wherein the bolt body (8) is sleeved with a rubber gasket (11) and a hard gasket (12), when the extension substrate (2) is installed on the outer side wall of the luggage rack (1), the extension substrate (2) is abutted against the outer side wall of the luggage rack (1), the rubber gasket (11) is arranged between the extension substrate (2) and the hard gasket (12), and the hard gasket (12) is abutted against the lock nut (9).

8. The camping tent sliding expansion device according to claim 7, wherein the cross section of the lock nut (9) is in a trapezoid structure.