Outdoor folding support frame

Abstract

The utility model discloses an outdoor folding supporting frame, which belongs to the technical field of folding supporting frames and comprises a plurality of supporting rods, an upper connecting seat and a lower connecting seat are respectively arranged at the top and the bottom of each supporting rod, and the upper connecting seats and the lower connecting seats are inserted into two ends of the supporting rods. The upper connecting bases and the lower connecting bases are the same in structure, a cross rod is arranged between every two adjacent upper connecting bases, four mounting grooves are formed in one face of each upper connecting base and one face of each lower connecting base, four inserting grooves are formed in the other face of each upper connecting base and the other face of each lower connecting base, two hinge rods are arranged between the adjacent upper connecting bases and the lower connecting bases, and the two hinge rods are hinged to the upper connecting bases and the lower connecting bases. The two hinge rods are detachably connected with the upper connecting base and the lower connecting base respectively, and the middle positions of the two hinge rods are rotationally connected with each other. In the using process of the outdoor folding supporting frame, the outdoor folding supporting frame is convenient and fast, the phenomenon of blocking cannot occur, and outdoor use is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of folding support frames, and particularly relates to an outdoor folding support frame. Background Art

[0002] With the rise of outdoor activities: As people's living standards improve and they pursue a healthy and leisurely life, outdoor sports such as camping, hiking, and picnics are becoming increasingly popular. In these activities, a stable support structure is often needed to place items such as tents, dining tables, stoves, etc., which has promoted the development of outdoor folding support frames.

[0003] During the use of existing outdoor folding frames, folding is not convenient and often causes jamming, which affects the use of the folding support frame. Summary of the Utility Model

[0004] An embodiment of the utility model provides an outdoor folding support frame to solve the problems in the prior art.

[0005] The embodiment of the utility model adopts the following technical solution: An outdoor folding support frame includes support rods. There are several support rods. Upper connecting seats and lower connecting seats are respectively arranged at the top and bottom of the support rods. The upper connecting seats and the lower connecting seats are inserted at both ends of the support rods. The upper connecting seats and the lower connecting seats have the same structure. A cross bar is arranged between adjacent upper connecting seats. Four mounting grooves are arranged on one side of each of the upper connecting seats and the lower connecting seats. Four insertion grooves are arranged on the other side of each of the upper connecting seats and the lower connecting seats. Two hinge rods are arranged between adjacent upper connecting seats and lower connecting seats. The two hinge rods are respectively detachably connected to the upper connecting seats and the lower connecting seats, and the middle positions of the two hinge rods are rotatably connected to each other.

[0006] During the use of the utility model, the two ends of the hinge rod can rotate on adjacent upper connecting seats and lower connecting seats, so that the positions of adjacent support rods will expand outward with a distance generated, thereby quickly opening and unfolding the folding support frame, facilitating the opening of the folding support frame, and also quickly folding and retracting it during the folding process. The outdoor folding support frame in the utility model does not produce jamming during use, is convenient and fast, and is beneficial for outdoor use.

[0007] Further, two mounting holes are arranged on each mounting groove, and a connecting bolt for connecting the hinge rod is arranged in the mounting hole.

[0008] Further, an insertion post is arranged in each insertion hole, and an insertion hole for inserting into the insertion post is arranged on the cross bar.

[0009] Further, the four insertion grooves and the four mounting grooves are arranged at intervals up and down.

[0010] Further, the position where the cross bar is connected is located between the two outermost upper connecting seats.

[0011] Further, threaded holes are provided on both the upper connecting seat and the lower connecting seat.

[0012] Further, when the upper connecting seat and the lower connecting seat are in use, the positions of the two threaded holes face in opposite directions.

[0013] Further, a rotating bolt is provided at the middle position of the two articulated rods, and the two articulated rods rotate through the rotating bolt.

[0014] The above at least one technical solution adopted in the embodiment of the present utility model can achieve the following beneficial effects:

[0015] First, during the use of the present utility model, the two ends of the articulated rod can rotate on the adjacent upper connecting seat and lower connecting seat, so that the positions of the adjacent support rods will expand outward with a spacing generated, thereby quickly opening and unfolding the folding support frame, facilitating the opening of the folding support frame, and also being able to quickly close and fold during the folding process. The outdoor folding support frame in the present utility model is convenient and fast during use and will not cause jamming, which is beneficial for outdoor use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional structural schematic diagram of the four legs of the outdoor folding support frame in the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the upper connecting seat or the lower connecting seat in the present utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the cross bar in the present utility model;

[0020] Figure 4 is a three-dimensional structural schematic diagram of the articulated rod in the present utility model;

[0021] Figure 5 is a three-dimensional structural schematic diagram of the six legs of the outdoor folding support frame in the present utility model;

[0022] Figure 6 is a three-dimensional structural schematic diagram of the eight legs of the outdoor folding support frame in the present utility model;

[0023] Figure 7 This is a three-dimensional structural schematic diagram of the nine-foot outdoor folding support frame in the present utility model;

[0024] Figure 8 This is a three-dimensional structural schematic diagram of the ten-foot outdoor folding support frame in the present utility model;

[0025] Figure 9 This is a three-dimensional structural schematic diagram of the twelve-foot outdoor folding support frame in the present utility model;

[0026] Figure 10 This is a three-dimensional structural schematic diagram of the fifteen-foot outdoor folding support frame in the present utility model;

[0027] Reference numerals

[0028] Support rod 1, upper connecting seat 2, lower connecting seat 3, cross bar 4, installation groove 5, insertion groove 6, hinged rod 7, installation hole 8, connecting bolt 9, insertion column 10, insertion hole 11, threaded hole 12, rotating bolt 13. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments of the present utility model and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0030] The following will, with reference to the drawings, detail the technical solutions provided by the embodiments of the present utility model.

[0031] Referring to Figures 1 to 10 As shown, an embodiment of the present utility model provides an outdoor folding support frame, including a support rod 1. A plurality of support rods 1 are provided. An upper connecting seat 2 and a lower connecting seat 3 are respectively provided at the top and bottom of the support rod 1. The upper connecting seat 2 and the lower connecting seat 3 are inserted at both ends of the support rod 1. The upper connecting seat 2 and the lower connecting seat 3 have the same structure. A cross bar 4 is provided between two adjacent upper connecting seats 2. Four installation grooves 5 are provided on one side of each of the upper connecting seat 2 and the lower connecting seat 3. Four insertion grooves 6 are provided on the other side of each of the upper connecting seat 2 and the lower connecting seat 3. Two hinged rods 7 are provided between two adjacent upper connecting seats 2 and lower connecting seats 3. The two hinged rods 7 are respectively detachably connected to the upper connecting seat 2 and the lower connecting seat 3, and the middle positions of the two hinged rods 7 are rotatably connected to each other.

[0032] During use, the two ends of the hinge rod 7 can rotatably move between the adjacent upper connecting seat 2 and the lower connecting seat 3, causing the positions of the adjacent support rods 1 to expand outward and generate a certain spacing. In this way, the folding support frame can be quickly opened and unfolded, facilitating the opening operation of the folding support frame. At the same time, during the folding process, it can also be quickly retracted and folded, thereby improving the usage efficiency.

[0033] In the above description, the two ends of the hinge rod 7 can rotate between the adjacent upper connecting seat 2 and the lower connecting seat 3. This means that the moving direction of the hinge rod 7 can be adjusted according to actual needs, making the arrangement of the support rod 1 more flexible. In actual use, the arrangement method and angle of the support rod 1 can be determined according to specific situations to ensure that the support frame can effectively bear the load.

[0034] When the folding support frame needs to be opened, it can be achieved by rotating the hinge rod 7. During this process, the rotation of the hinge rod 7 will cause the support rod 1 to expand outward and generate a certain spacing. In this way, the support frame can be quickly opened and unfolded, facilitating subsequent operations. In actual applications, the opening speed and amplitude can be selected according to needs to ensure safety and efficiency.

[0035] It should be noted that during the use of the outdoor folding bracket of the present utility model, different numbers of support feet can be selected. One lower connecting seat 3 is equivalent to one support foot. The number of support feet in the present utility model can be selected as follows:

[0036] Four feet, six feet, eight feet, nine feet, ten feet, twelve feet or fifteen feet;

[0037] In the face of different usage environments, different numbers of support feet can be selected for use to meet the usage in different outdoor situations.

[0038] It should be noted that this outdoor folding support frame can also be used in the factory as a working support for a woodworking factory.

[0039] Specifically, two mounting holes 8 are provided on each of the mounting grooves 5, and a connecting bolt 9 for connecting the hinge rod 7 is provided in the mounting hole 8. During the use of the hinge rod 7, one end of the hinge rod 7 is connected to the corresponding mounting hole 8 on the upper connecting seat 2 through the connecting bolt 9, and the other end of the hinge rod 7 is connected to the corresponding mounting hole 8 on the adjacent lower connecting seat 3 through the connecting bolt 9. During use, the two hinge rods 7 rotate in a crossed form.

[0040] Specifically, each insertion hole 11 is provided with an insertion post 10, and the cross bar 4 is provided with insertion holes 11 inserted onto the insertion posts 10; during the use of the cross bar 4, the insertion holes 11 on the cross bar 4 are inserted onto the insertion posts 10 in the insertion holes 11, so that the cross bar 4 is connected in the insertion slot 6 without position deviation and movement.

[0041] Specifically, the four insertion slots 6 and the four installation slots 5 are arranged at intervals up and down; this facilitates the connection of two adjacent hinge rods 7.

[0042] Specifically, the position where the cross bar 4 is connected is located between the two outermost upper connection seats 2; after the overall folding support frame is opened, the cross bar 4 is connected to support the overall folding support frame and support the positions of two adjacent upper connection seats 2, preventing the overall folding support frame from shifting and rotating during opening when encountering collisions or during use.

[0043] Specifically, the upper connection seat 2 and the lower connection seat 3 are both provided with threaded holes 12; when the upper connection seat 2 and the lower connection seat 3 are in use, the positions of the two threaded holes 12 face in opposite directions.

[0044] During use, other connecting pieces can be installed in the threaded holes 12 on the upper connection seat 2 and the lower connection seat 3, and threaded connection is used for installation and disassembly, which is convenient, fast and convenient.

[0045] Specifically, a rotating bolt 13 is provided at the middle position between the two hinge rods 7, and the two hinge rods 7 rotate around the rotating bolt 13; during the rotation of the two hinge rods 7, they can rotate around the rotating bolt 13, and when disassembling and installing the overall outdoor folding support frame, the setting of the rotating bolt 13 is fast, convenient and easy.

[0046] The above are only the embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. An outdoor folding support frame, characterized in that: The invention comprises a support rod (1), wherein the support rod (1) is provided with a plurality of members, wherein the top and bottom of the support rod (1) are respectively provided with an upper connecting seat (2) and a lower connecting seat (3), wherein the upper connecting seat (2) and the lower connecting seat (3) are plugged into the two ends of the support rod (1), The upper connecting seat (2) and the lower connecting seat (3) have the same structure. A cross bar (4) is provided between two adjacent upper connecting seats (2), one side of the upper connecting seat (2) and the lower connecting seat (3) is provided with four mounting grooves (5), and the other side of the upper connecting seat (2) and the lower connecting seat (3) is provided with four plug-in grooves (6). Two hinged rods (7) are provided between adjacent upper connecting seats (2) and lower connecting seats (3); the two hinged rods (7) are detachably connected to the upper connecting seat (2) and the lower connecting seat (3), respectively; and the middle positions of the two hinged rods (7) are rotatably connected to each other.

2. An outdoor folding support frame according to claim 1, characterized in that: Each of the mounting grooves (5) is provided with two mounting holes (8), and connecting bolts (9) for connecting the hinged rods (7) are provided in the mounting holes (8).

3. The outdoor folding support frame according to claim 1, characterized in that: A plug-in column (10) is provided in each plug-in hole (11), and a plug-in hole (11) plugged into the plug-in column (10) is provided on the crossbar (4).

4. The outdoor folding support frame according to claim 1, characterized in that: The four plug-in slots (6) and the four installation slots (5) are arranged vertically and spaced apart.

5. The outdoor folding support frame according to claim 1, characterized in that: The connection position of the cross bar (4) is located between the two outermost upper connection seats (2).

6. The outdoor folding support frame according to claim 1, characterized in that: The upper connecting seat (2) and the lower connecting seat (3) are both provided with threaded holes (12).

7. An outdoor folding support frame according to claim 6, characterized in that: When the upper connecting seat (2) and the lower connecting seat (3) are in use, the positions of the two threaded holes (12) are in opposite directions.

8. The outdoor folding support frame according to claim 1, characterized in that: A rotating bolt (13) is provided at the middle position of the two hinged rods (7), and the two hinged rods (7) rotate via the rotating bolt (13).

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