Foldable supporting structure

Abstract

The utility model discloses a foldable supporting structure, which relates to the technical field of supporting structures and comprises a mounting seat, a mounting component is arranged on one side of the mounting seat and comprises a fixing rod, the top end of the fixing rod is fixedly connected with a rotating rod, the fixing rod is fixedly mounted on one side of the mounting seat, and the rotating rod is fixedly connected with the rotating rod. A fixing assembly is arranged on one side of the fixing rod and located at the bottom of the rotating rod, a supporting assembly is arranged on one side of the fixing rod and comprises a rotating frame, and the rotating frame rotates at the top end of the fixing rod. The two ends of the spring are fixed to the interior of the fixator and one side of the limiting plate respectively, during use, a user presses the fixing buckle, the fixing pin rod shrinks towards the interior of the fixator, the fixing buckle is separated from the fixing pin hole, the rotating frame can rotate, the rotating frame rotates to a designated position, the spring can push the limiting plate, and then the fixing buckle pops up; and automatic fixing after adjustment is achieved, and convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting structures, in particular to a foldable supporting structure. Background Art

[0002] In real life, people hope that their living and working places are spacious, but people's lives and work are inseparable from a lot of daily necessities and office appliances, which take up a lot of space. So people put these supplies and appliances on a special stand for these items. Although the messy items are neatly put on the support frame, so that the limited space is fully utilized, if there are not many supplies and appliances, people will feel that the limited space is occupied by the support frame, which forms a contradiction. In particular, when the space where people live is very small, this contradiction is more prominent, and it is very important to solve this problem. For this reason, this application provides a foldable support structure. The following problems exist in the prior art:

[0003] 1. The existing foldable support structure is not convenient to fold and fix, has poor stability, is easily deformed and damaged after long-term use, and is not easy to promote. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A foldable support structure comprises a mounting seat, a mounting assembly is arranged on one side of the mounting seat, the mounting assembly comprises a fixing rod, a top end of the fixing rod is fixedly connected to a rotating rod, the fixing rod is fixedly mounted on one side of the mounting seat, a fixing assembly is arranged on one side of the fixing rod, the fixing assembly is located at the bottom of the rotating rod, a supporting assembly is arranged on one side of the fixing rod, the supporting assembly comprises a rotating frame, and the rotating frame rotates on the top end of the fixing rod.

[0006] A further improvement of the technical solution of the utility model is that: one side of the fixed rod is rotatably connected to a rotating shaft, and one side of the rotating shaft is rotatably connected to a supporting connecting rod.

[0007] A further improvement of the technical solution of the utility model is that the fixing assembly comprises a fixer, the fixer is fixedly mounted on the front side of the fixing rod, and a fixing pin is slidably connected inside the fixer.

[0008] A further improvement of the technical solution of the utility model is that one end of the fixing pin is fixedly connected with a fixing buckle, and one side of the fixing buckle is fixedly connected with a welding plate.

[0009] A further improvement of the technical solution of the utility model is that the outside of the fixing pin is fixedly connected to a limit plate, the limit plate is located inside the fixer, a spring is fixedly installed inside the fixer, and one end of the spring is fixed to one side of the limit plate.

[0010] A further improvement of the technical solution of the utility model is that a mounting rod is fixedly mounted on one side of the rotating frame, and a supporting plate is fixedly mounted on one side of the mounting rod.

[0011] A further improvement of the technical solution of the utility model is that: a rotating hole is arranged inside the rotating frame, a reinforcing cross brace is fixedly connected between the two mounting rods, and a fixing pin hole is arranged on one side of the rotating frame.

[0012] A further improvement of the technical solution of the utility model is that: a plurality of threaded holes are provided on one side of the mounting rod, a fixing bolt is threadedly installed on one side of the support plate, and an anti-slip pad is fixedly installed on one side of the support plate.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a foldable support structure. Under the joint action of a spring and a fixing buckle, the two ends of the spring are fixed to the inside of a fixer and one side of a limit plate respectively. When in use, the user presses the fixing buckle, and the fixing pin rod contracts toward the inside of the fixer. The fixing buckle and the fixing pin hole are separated from the rotating frame and can be rotated. When the rotating frame rotates to a specified position, the spring can push the limit plate, and then the fixing buckle pops out, thereby realizing automatic fixation after adjustment and improving convenience during use.

[0015] 2. The utility model provides a foldable supporting structure. Through the joint action of a rotating shaft and a rotating connecting rod, the rotating shaft is arranged on one side of a fixed rod, the rotating shaft is rotatably connected to the supporting connecting rod, and the other end of the supporting connecting rod is connected to the mounting rod through the rotating shaft. When the mounting rod is lifted, the supporting connecting rod can move with it. When the mounting rod is fully opened, the supporting connecting rod tilts as a whole, which can reinforce the support between the fixed rod and the mounting rod and improve the stability when opening.

[0016] 3. The utility model provides a foldable support structure. Through the joint action of the anti-skid pad and the reinforced cross brace, the reinforced cross brace is fixedly connected between the two mounting rods. The reinforced cross brace can reinforce the bottom of the support plate to prevent the support plate from deformation and damage, thereby increasing the service life of the support plate. The anti-skid pad is fixed on one side of the support plate, and the anti-skid pad can increase friction to prevent the placed items from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the foldable support structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the installation assembly of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fixing assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the support assembly of the utility model.

[0021] In the figure: 1. mounting base; 2. mounting assembly; 21. fixing rod; 22. rotating rod; 23. rotating shaft; 24. supporting connecting rod; 3. fixing assembly; 31. welding plate; 32. fixing buckle; 33. fixing pin rod; 34. fixing device; 35. limiting plate; 36. spring; 4. supporting assembly; 41. mounting rod; 42. threaded hole; 43. reinforcing cross brace; 44. supporting plate; 45. fixing bolt; 46. anti-slip pad; 47. rotating frame; 48. rotating hole; 49. fixing pin hole. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] like Figure 1-4 As shown, the utility model provides a foldable support structure, including a mounting seat 1, a mounting assembly 2 is arranged on one side of the mounting seat 1, the mounting assembly 2 includes a fixing rod 21, the top of the fixing rod 21 is fixedly connected to a rotating rod 22, the fixing rod 21 is fixedly installed on one side of the mounting seat 1, one side of the fixing rod 21 is rotatably connected to a rotating shaft 23, one side of the rotating shaft 23 is rotatably connected to a supporting connecting rod 24, the supporting connecting rod 24 is tilted as a whole, and can reinforce and support between the fixing rod 21 and the mounting rod 41, so as to improve the stability when opening, a fixing assembly 3 is arranged on one side of the fixing rod 21, the fixing assembly 3 is located at the bottom of the rotating rod 22, the fixing assembly 3 includes a fixing device 34, and the fixing device 34 is fixedly installed on the fixing rod 2 1, the interior of the fixer 34 is slidably connected with a fixing pin rod 33, one end of the fixing pin rod 33 is fixedly connected with a fixing buckle 32, the user presses the fixing buckle 32, the fixing pin rod 33 shrinks toward the inside of the fixer 34, the fixing buckle 32 and the fixing pin hole 49 are separated from the rotating frame 47 and can rotate, one side of the fixing buckle 32 is fixedly connected with a welding plate 31, the outside of the fixing pin rod 33 is fixedly connected with a limiting plate 35, the limiting plate 35 is located inside the fixer 34, a spring 36 is fixedly installed inside the fixer 34, one end of the spring 36 is fixed to one side of the limiting plate 35, the spring 36 can push the limiting plate 35, and then the fixing buckle 32 pops out, to achieve automatic fixation after adjustment, and improve the convenience during use;

[0024] A support assembly 4 is provided on one side of the fixed rod 21, and the support assembly 4 includes a rotating frame 47, which rotates on the top of the fixed rod 21, and a mounting rod 41 is fixedly installed on one side of the rotating frame 47, and a support plate 44 is fixedly installed on one side of the mounting rod 41. A rotating hole 48 is provided inside the rotating frame 47, and a reinforcing cross brace 43 is fixedly connected between the two mounting rods 41. The reinforcing cross brace 43 can reinforce and support the bottom of the support plate 44 to prevent the support plate 44 from deformation and damage, thereby increasing the service life of the support plate 44. A fixing pin hole 49 is provided on one side of the rotating frame 47, and a plurality of threaded holes 42 are provided on one side of the mounting rod 41. A fixing bolt 45 is threadedly installed on one side of the support plate 44, and an anti-skid pad 46 is fixedly installed on one side of the support plate 44. The anti-skid pad 46 can increase friction to prevent the placed objects from sliding.

[0025] The working principle of the foldable support structure is described in detail below.

[0026] like Figure 1-4 As shown, when in use, the mounting base 1 is fixed by an adapted bolt. When the support structure needs to be opened for use, the user presses the fixing buckle 32, and the fixing pin rod 33 contracts toward the inside of the fixer 34. The fixing buckle 32 and the fixing pin hole 49 are separated from the rotating frame 47 and can be rotated. The rotating frame 47 rotates to a specified position, and the two ends of the spring 36 are respectively fixed to the inside of the fixer 34 and one side of the limit plate 35. The spring 36 can push the limit plate 35, and then the fixing buckle 32 pops out, realizing automatic fixation after adjustment, and improving convenience during use. The rotating shaft 23 is arranged on one side of the fixing rod 21, and the rotating shaft 23 is rotatably connected with the supporting connecting rod 24. The other end of the support link 24 is connected to the mounting rod 41 through the rotating shaft 23. When the mounting rod 41 is lifted, the support link 24 can move with it. When the mounting rod 41 is fully opened, the support link 24 is tilted as a whole, which can reinforce and support the fixed rod 21 and the mounting rod 41 to improve the stability when opening. The reinforced cross brace 43 is fixedly connected between the two mounting rods 41. The reinforced cross brace 43 can reinforce and support the bottom of the support plate 44 to prevent the support plate 44 from deformation and damage, thereby increasing the service life of the support plate 44. The anti-skid pad 46 is fixed on one side of the support plate 44. The anti-skid pad 46 can increase friction to prevent the placed objects from sliding.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A foldable support structure, comprising a mounting seat (1), Features: A mounting assembly (2) is provided on one side of the mounting seat (1), the mounting assembly (2) comprising a fixed rod (21), the top end of the fixed rod (21) being fixedly connected to a rotating rod (22), the fixed rod (21) being fixedly mounted on one side of the mounting seat (1), a fixing assembly (3) is provided on one side of the fixed rod (21), the fixing assembly (3) is located at the bottom of the rotating rod (22), a supporting assembly (4) is provided on one side of the fixed rod (21), the supporting assembly (4) comprising a rotating frame (47), the rotating frame (47) rotating on the top end of the fixed rod (21).

2. A foldable support structure according to claim 1, Features: One side of the fixed rod (21) is rotatably connected to a rotating shaft (23), and one side of the rotating shaft (23) is rotatably connected to a supporting connecting rod (24).

3. A foldable support structure according to claim 1, Features: The fixing assembly (3) comprises a fixer (34), wherein the fixer (34) is fixedly mounted on the front side of the fixing rod (21), and a fixing pin rod (33) is slidably connected inside the fixer (34).

4. A foldable support structure according to claim 3, Features: One end of the fixing pin rod (33) is fixedly connected to a fixing buckle (32), and one side of the fixing buckle (32) is fixedly connected to a welding plate (31).

5. A foldable support structure according to claim 3, Features: The outside of the fixing pin rod (33) is fixedly connected to a limiting plate (35), and the limiting plate (35) is located inside the fixing device (34). A spring (36) is fixedly installed inside the fixing device (34), and one end of the spring (36) is fixed to one side of the limiting plate (35).

6. A foldable support structure according to claim 1, Features: A mounting rod (41) is fixedly mounted on one side of the rotating frame (47), and a supporting plate (44) is fixedly mounted on one side of the mounting rod (41).

7. A foldable support structure according to claim 6, Features: A rotating hole (48) is provided inside the rotating frame (47), a reinforcing cross brace (43) is fixedly connected between the two mounting rods (41), and a fixing pin hole (49) is provided on one side of the rotating frame (47).

8. A foldable support structure according to claim 6, Features: A plurality of threaded holes (42) are provided on one side of the mounting rod (41), a fixing bolt (45) is threadedly mounted on one side of the support plate (44), and an anti-slip pad (46) is fixedly mounted on one side of the support plate (44).

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