CN217269231U

CN217269231U - Tent frame structure

Info

Publication number: CN217269231U
Application number: CN202123393444.0U
Authority: CN
Inventors: 李航俊; 陈思思; 陈荣伟; 孙柯敏
Original assignee: Ningbo Hopfung Leisure Products Co ltd
Current assignee: Ningbo Hopfung Leisure Products Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-23
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a tent frame construction, including crossbearer and foot pipe, the crossbearer is close to foot pipe one end and is equipped with towards the piece, towards a side and be equipped with and make towards the coupling mechanism of piece and foot union coupling, this tent frame construction, can be when using through the coupling mechanism who sets up towards the piece and support in the foot outside of tubes, because card one end has certain inclination, make in the card can insert the draw-in groove in the foot outside of tubes, and towards a cavity in one side, hug closely with the foot pipe cambered surface just in time, it is fixed with foot union coupling to utilize the screw to dash the piece, thereby make crossbearer and foot pipe reach and can stabilize promptly and be connected, effect that can freely dismantle again, the cost is also reduced simultaneously.

Description

Tent frame structure

Technical Field

The utility model relates to a tent technical field specifically is a tent frame construction.

Background

The tent is a shed which is supported on the ground to shield wind, rain and sunlight and is used for temporary living, the tent is made of multi-purpose canvas, the multi-purpose canvas and supporting objects can be detached and transferred at any time, and the tent is carried in a component mode and is assembled after arriving at the site.

However, the connection between the existing tent crossbearers and the leg pipes is generally flat iron or steel pipes which lean against the tops of the leg pipes and are fixed by two screws, and the structure is not firm enough and is inconvenient to assemble. To this end, we propose a tent frame structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tent frame construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tent frame structure comprises a cross frame and foot tubes, wherein one end of the cross frame, which is close to the foot tubes, is provided with a punching piece, and one side of the punching piece is provided with a connecting mechanism which can connect the punching piece with the foot tubes.

Preferably, coupling mechanism is including setting up at the intercommunicating pore that dashes an upper end, the intercommunicating pore inner wall is equipped with the screw, the foot pipe outside is equipped with the screw hole that can be connected with the screw, it is connected with the card to dash a lower extreme, the foot pipe outside is equipped with the draw-in groove that can with the card joint.

Preferably, the clamping piece is welded at the lower end of the punching piece.

Preferably, the card both sides are equipped with the carriage release lever respectively, dash the piece outside and be equipped with the L shape shifting chute that can with carriage release lever sliding connection, the card below is equipped with the backup pad, the backup pad outside is equipped with a plurality of stoppers, dash an inner wall and be equipped with the spacing chute that can with stopper sliding connection, backup pad one end is equipped with a plurality of reset spring, reset spring one end with dash an inner wall connection.

Preferably, the clamping position of the card and the clamping groove is an inclined end.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a coupling mechanism who sets up can be when using will dash the piece and support in the foot outside of tubes, because card one end has certain inclination for in the card can insert the draw-in groove in the foot outside of tubes, and dash a one side cavity, just in time hug closely with the foot pipe cambered surface, utilize the screw will dash a piece and foot union coupling fixed, thereby make crossbearer and foot pipe reach and can stabilize promptly and be connected, the effect that can freely dismantle again, the cost is also reduced simultaneously.

Drawings

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

FIG. 2 is a schematic diagram of the structure connecting mechanism according to the present invention;

FIG. 3 is a schematic view of the installation of the structural connection mechanism of the present invention;

FIG. 4 is a schematic side view of the L-shaped moving groove of the present invention;

fig. 5 is a schematic front sectional view of the structure return spring of the present invention.

In the figure: 1-a transverse frame; 2-a pin tube; 3-punching the part; 4-a connection mechanism; 40-communicating holes; 41-screw; 42-a threaded hole; 43-card; 44-card slot; 45-a travel bar; 46-an L-shaped moving slot; 47-a support plate; 48-a limiting block; 49-a limit groove; 4A-a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a tent frame construction, including crossbearer 1 and foot pipe 2, crossbearer 1 is close to the welding of 2 one end of foot pipe and has dashed 3, it is close to 2 one side cavity of foot pipe to dash 3, make when dashing 3 and being connected with foot pipe 2 can paste tightly with the cambered surface of foot pipe 2, it is equipped with coupling mechanism 4 that can make to dash 3 and be connected with foot pipe 2 to dash 3 one side, when being connected crossbearer 1 with foot pipe 2, will dash 3 and support and lean on the surface at foot pipe 2, will dash 3 and foot pipe 2 fixed connection through coupling mechanism 4, thereby make crossbearer 1 and foot pipe 2 can be stably connected, when dismantling crossbearer 1 and foot pipe 2, remove coupling mechanism 4 and to dashing 3 fixed, thereby can will dash 3 and foot pipe 2 and separate, make crossbearer 1 and foot pipe 2 accomplish the dismantlement.

The connecting mechanism 4 comprises a communicating hole 40 arranged at the upper end of the punching piece 3, the inner wall of the communicating hole 40 is connected with a screw 41 in a sliding way, the outer side of the pin tube 2 is provided with a threaded hole 42 which can be in threaded connection with the screw 41, the lower end of the punching piece 3 is connected with a clamping piece 43, the outer side of the pin tube 2 is provided with a clamping groove 44 which can be clamped with the clamping piece 43, the clamping part of the clamping piece 43 and the clamping groove 44 is an inclined end, when the connecting mechanism 4 works, the punching piece 3 is abutted against the surface of the pin tube 2, because one end of the clamping piece 43, which is clamped with the clamping groove 44, is provided with a certain inclination, when a user installs, the clamping piece 43 is inserted into the inner wall of the clamping groove 44, because the clamping piece 43 and the punching piece 3 are welded together, the user connects and fixes the upper end of the punching piece 3 through the screw 41 and the pin tube 2, thereby stably connecting the transverse frame 1 and the pin tube 2, when the user unscrews the screw 41 to release the connection between the punching piece 3 and the pin tube 2, the punch 3 slides upwards so that the clamping between the card 43 and the clamping groove 44 is released, and the connection between the transverse frame 1 and the foot tube 2 can be released, so that the disassembly is convenient.

Example two

As shown in fig. 4-5, in the second embodiment, other structures are not changed, which is different from the first embodiment, two sides of the clamping piece 43 are respectively and fixedly connected with a moving rod 45, an L-shaped moving groove 46 capable of being slidably connected with the moving rod 45 is arranged on the outer side of the punching piece 3, a supporting plate 47 is slidably connected below the clamping piece 43, a plurality of limiting blocks 48 are fixedly connected on the outer side of the supporting plate 47, a limiting groove 49 capable of being slidably connected with the limiting blocks 48 is arranged on the inner wall of the punching piece 3, a plurality of return springs 4A are fixedly connected with one end of the supporting plate 47, one end of each return spring 4A is fixedly connected with the inner wall of the punching piece 3, when the punching piece 3 and the foot tube 2 are fixed, a user aligns the communication hole 40 above the punching piece 3 with the threaded hole 42 above the foot tube 2 and makes the punching piece 3 lean against the outer side of the foot tube 2, the user pushes the moving rod 45 to slide downwards along the inner wall of the L-shaped moving groove 46, the moving rod 45 drives the clamping piece 43 to slide downwards and clamp with the clamping groove 44, the card 43 slides downwards to drive the supporting plate 47 to slide along the inner wall of the limiting groove 49 and press the return spring 4A, after the card 43 is inserted into the slot 44, a user presses the punch 3 to make the punch 3 tightly attached to the surface of the pin tube 2, so that the moving rod 45 slides into the short side of the L-shaped moving groove 46, and the return spring 4A generates an upward thrust on the supporting plate 47, so that the supporting plate 47 generates an upward extrusion force on the moving rod 45 and presses the moving rod 45 to the short side of the L-shaped moving groove 46 to prevent movement, the user fixes the upper end of the punch 3 to the outer side of the pin tube 2 through the screw 41, when the cross frame 1 is disassembled from the pin tube 2, the user unscrews the screw 41, releases the fixation between the upper end of the punch 3 and the outer side of the pin tube 2, the user pulls the punch 3 outwards to make the moving rod 45 slide out of the short side part of the L-shaped moving groove 46, the return spring 4A pushes the supporting plate 47 to move upwards, the supporting plate 47 moves upwards to push the card 43 to move upwards, thereby make card 43 and draw-in groove 44 remove the joint, if the fracture of card 43, the user need not change whole towards 3, only need take out cracked card 43 and put into towards 3 inner walls once more with intact card 43 and can use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tent frame construction, includes crossbearer (1) and foot pipe (2), its characterized in that: one end of the transverse frame (1) close to the foot tube (2) is provided with a punching piece (3), and one side of the punching piece (3) is provided with a connecting mechanism (4) which can connect the punching piece (3) with the foot tube (2).

2. A tent frame structure in accordance with claim 1, wherein: coupling mechanism (4) are including setting up at intercommunicating pore (40) towards piece (3) upper end, intercommunicating pore (40) inner wall is equipped with screw (41), foot pipe (2) outside is equipped with screw hole (42) that can be connected with screw (41), towards piece (3) lower extreme and be connected with card (43), foot pipe (2) outside is equipped with draw-in groove (44) that can with card (43) joint.

3. The tent frame structure of claim 2 wherein: the clamping piece (43) is welded at the lower end of the punch piece (3).

4. The tent frame structure of claim 2 wherein: card (43) both sides are equipped with carriage release lever (45) respectively, dash and be equipped with L shape shifting chute (46) that can with carriage release lever (45) sliding connection in the piece (3) outside, card (43) below is equipped with backup pad (47), the backup pad (47) outside is equipped with a plurality of stopper (48), dash and be equipped with on the piece (3) inner wall can with stopper (48) sliding connection's spacing groove (49), backup pad (47) one end is equipped with a plurality of reset spring (4A), reset spring (4A) one end with dash a piece (3) inner wall connection.

5. The tent frame structure of claim 2 wherein: the clamping position of the clamping piece (43) and the clamping groove (44) is an inclined end.