CN218176854U

CN218176854U - Tent support frame

Info

Publication number: CN218176854U
Application number: CN202222236191.4U
Authority: CN
Inventors: 吴云
Original assignee: Yangzhou Sparkle Industrial Co ltd
Current assignee: Yangzhou Sparkle Industrial Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-30
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a tent technical field discloses a tent support frame, including first backup pad and second backup pad, the second backup pad rotates with first backup pad to be connected, install the carriage on the top outer wall of first backup pad and second backup pad respectively, the carriage is connected with first axis of rotation through the bearing, fixed mounting has the bracing piece on the lateral wall of first axis of rotation, run through on the lateral wall of bracing piece and seted up the guide way, the bracing piece has the removal axle through guide way slip joint, the both ends of removal axle are connected with the connecting rod through the bearing, the one end and the carriage of connecting rod are articulated mutually, be connected with the second axis of rotation through the bearing on the inner wall of bracing piece, install torsion spring and pin on the lateral wall of second axis of rotation respectively, the carriage through setting up, the bracing piece, the pin, removal axle and connecting rod, the carriage presents ninety degrees with the bracing piece, the removal axle is located the pin below, prevent to remove the axle removal, cooperation connecting rod reinforcing stability, thereby effectively improve support strength.

Description

Tent support frame

Technical Field

The utility model relates to a tent technical field, in particular to tent support frame.

Background

The tent is a shed which is supported on the ground to shield wind and 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, the tent is carried in a component mode and is assembled after arriving at the site, therefore, various components and tools are needed, the names and the using methods of the components are known, and the tent can be quickly and conveniently erected by knowing the structure of the tent.

Present tent support frame equipment is accomplished the back intensity low, and the easy deformation condition that appears has the problem of certain potential safety hazard, based on this, the utility model designs a tent support frame to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tent support frame to propose the problem that current tent support frame equipment is accomplished the back intensity is low among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tent support frame, includes first backup pad and second backup pad, the second backup pad with first backup pad rotates to be connected, first backup pad with install the carriage on the top outer wall of second backup pad respectively, the carriage is connected with first axis of rotation through the bearing, fixed mounting has the bracing piece on the lateral wall of first axis of rotation, run through on the lateral wall of bracing piece and seted up the guide way, the bracing piece passes through the guide way slip joint has the removal axle, the both ends of removal axle are connected with the connecting rod through the bearing, the one end of connecting rod with the carriage is articulated mutually, be connected with the second axis of rotation through the bearing on the inner wall of bracing piece, install torque spring and pin on the lateral wall of second axis of rotation respectively, torque spring's one end with the pin is connected, install the dog on the inner wall of bracing piece.

Preferably, a round cylinder is installed at the top end of the supporting rod.

Preferably, the top of bracing piece is provided with first stay tube, the cover is equipped with the second stay tube on the lateral wall of first stay tube, the both ends of first stay tube respectively with cylinder looks joint.

Preferably, the outer wall of one side of the supporting rod is provided with a limiting hole.

Preferably, a threaded rod penetrates through the outer wall of one side of the connecting frame, and one end of the threaded rod is in threaded connection with the limiting hole.

Preferably, the outer wall of the bottom of the first supporting plate is connected with a hinge through a screw, and the first supporting plate is connected with the second supporting plate through the hinge.

The utility model discloses a technological effect and advantage:

1. through the connection frame, bracing piece, pin, removal axle and the connecting rod that set up, when the connection frame presented ninety degrees with the bracing piece, the removal axle was located the pin below, prevented that the removal axle from removing, cooperation connecting rod reinforcing stability to effectively improve support strength.

2. Through the hinge and the first axis of rotation that set up, the bracing piece is folded to the link frame in through first axis of rotation, and first backup pad is folded through the hinge with the second support to be convenient for fold this product, conveniently carry.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the support rod of the present invention.

Fig. 3 is a schematic view of the local plane structure of the present invention.

Fig. 4 is a sectional view of the local three-dimensional structure of the support rod of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a first support plate; 2. a second support plate; 3. a connecting frame; 4. a first rotating shaft; 5. a support bar; 6. a movable shaft; 7. a connecting rod; 8. a second rotating shaft; 9. a torsion spring; 10. a stop lever; 11. a stopper; 12. a circular cylinder; 13. a first support tube; 14. a second support tube; 15. a threaded rod; 16. a limiting hole; 17. a hinge; 18. a guide groove.

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 work belong to the protection scope of the present invention.

The utility model provides a tent support frame as shown in fig. 1-5, including first backup pad 1 and second backup pad 2, second backup pad 2 rotates with first backup pad 1 to be connected, be convenient for fold between first backup pad 1 and the second backup pad 2, install connection box 3 on the top outer wall of first backup pad 1 and second backup pad 2 respectively, connection box 3 is connected with first axis of rotation 4 through the bearing, fixed mounting has bracing piece 5 on the lateral wall of first axis of rotation 4, run through on the lateral wall of bracing piece 5 and seted up guide way 18, bracing piece 5 has removal shaft 6 through 18 slip joint of guide way, the both ends of removal shaft 6 are connected with connecting rod 7 through the bearing, the one end of connecting rod 7 is articulated mutually with connection box 3, be connected with second axis of rotation 8 through the bearing on the inner wall of bracing piece 5, install torsion spring 9 and pin 10 on the lateral wall of second axis of rotation 8 respectively, the one end of torsion spring 9 is connected with pin 10, install dog 11 on the inner wall of bracing piece 5, present as ninety degrees between pulling bracing piece 5 and the connection box 3, make removal shaft 6 pass through guide way 18 and remove pin 10, prevent the effect of removal shaft 10 under the effect stop 11, prevent shifting shaft 6.

In this embodiment, a circular cylinder 12 is installed on the top of bracing piece 5, and the top of bracing piece 5 is provided with first stay tube 13, and the cover is equipped with second stay tube 14 on the lateral wall of first stay tube 13, and the both ends of first stay tube 13 are connected with circular cylinder 12 looks joint respectively, and second stay tube 14 increases the stability of two sets of first stay tubes 13, and the both ends of first stay tube 13 are connected with circular cylinder 12, are convenient for assemble.

In this embodiment, a limit hole 16 is formed in the outer wall of one side of the support rod 5, a threaded rod 15 is installed on the outer wall of one side of the connecting frame 3 in a penetrating mode, one end of the threaded rod 15 is in threaded connection with the limit hole 16, the threaded rod 15 is connected with the limit hole 16 in a rotating mode, and stability between the connecting frame 3 and the support rod 5 is improved.

In this embodiment, the outer wall of the bottom of the first supporting plate 1 is connected with a hinge 17 through a screw, the first supporting plate 1 is connected with the second supporting plate 2 through the hinge 17, and the first supporting plate 1 and the second supporting plate 2 are folded or unfolded through the hinge 17.

This practical theory of operation: the utility model relates to a tent support frame, during the use, at first backup pad 1 expandes for the plane through hinge 17 with second backup pad 2, presents for ninety degrees between pulling bracing piece 5 and the link frame 3, makes removal axle 6 be located pin 10 bottom, cooperation dog 11 prevents pin 10 from rotating, avoids removing axle 6 and shifts, and rotation threaded rod 15 is connected with spacing hole 16, promotes bracing piece 5's stability, inserts first supporting tube 13 both ends inside the equipment of a circular section of thick bamboo 12.

When needing to be folded, take off first backup pad 13, rotate 15 one ends of threaded rod and break away from spacing hole 16, rotate

10 and 5 levels with the bracing piece, move axle 6 and break away from spacing slip through guide way 18 for inside bracing piece 5 is folded to link frame 3, at last folding first backup pad 1 and second backup pad 2 through hinge 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tent support frame which characterized in that: including first backup pad (1) and second backup pad (2), second backup pad (2) with first backup pad (1) rotates to be connected, first backup pad (1) with install on the top outer wall of second backup pad (2) respectively connecting frame (3), connecting frame (3) are connected with first axis of rotation (4) through the bearing, fixed mounting has bracing piece (5) on the lateral wall of first axis of rotation (4), run through on the lateral wall of bracing piece (5) and seted up guide way (18), bracing piece (5) pass through guide way (18) slip joint has removal axle (6), the both ends of removal axle (6) are connected with connecting rod (7) through the bearing, the one end of connecting rod (7) with connecting frame (3) are articulated mutually, be connected with second axis of rotation (8) through the bearing on the inner wall of bracing piece (5), install torsion spring (9) and pin (10) on the lateral wall of second axis of rotation (8) respectively, the one end of torsion spring (9) with pin (10) are connected, install dog (11) on the inner wall of bracing piece (5).

2. The tent support frame of claim 1, wherein: the top end of the support rod (5) is provided with a round cylinder (12).

3. The tent support of claim 2, wherein: the top of bracing piece (5) is provided with first stay tube (13), the cover is equipped with second stay tube (14) on the lateral wall of first stay tube (13), the both ends of first stay tube (13) respectively with circular cylinder (12) looks joint.

4. The tent support of claim 1, wherein: and a limiting hole (16) is formed in the outer wall of one side of the supporting rod (5).

5. The tent support of claim 4, wherein: threaded rod (15) are installed on the outer wall of one side of connecting frame (3) through, the one end of threaded rod (15) with spacing hole (16) threaded connection.

6. The tent support of claim 1, wherein: the bottom outer wall of the first supporting plate (1) is connected with a hinge (17) through a screw, and the first supporting plate (1) is connected with the second supporting plate (2) through the hinge (17).