Folding tripod structure with extended field of vision

Abstract

This invention is a folding tripod structure with an extended visual range. It consists of a folding triangular reflector assembly, several V-shaped rotating extension plate assemblies, several pivoting upright plate assemblies, and several fixed covers. The several V-shaped rotating extension plate assemblies are rotatably adjustable and pivotally mounted at each corner of the folding triangular reflector assembly to provide an extended visual warning range. The several pivoting upright plate assemblies are fixed to the rear side of each corner of the folding triangular reflector assembly to provide support when the folding triangular reflector assembly is erected. The several fixed covers are fixed at the pivot points of the folding triangular reflector assembly and the several V-shaped rotating extension plate assemblies to provide a stable pivoting connection, thus achieving excellent warning effect and structural functionality.

Claims

1. A folding tripod structure with extended field of vision, comprising: The system comprises a folding triangular reflector assembly, several V-shaped rotating extension plate assemblies, several pivotally connected upright plate assemblies, and several fixed covers. The V-shaped rotating extension plate assembly has an inner V-shaped rotating extension plate body and an outer V-shaped rotating extension plate body. The several V-shaped rotating extension plate assemblies are rotatably adjustable and pivotally mounted at each corner of the folding triangular reflector assembly. The several pivotally connected upright plate assemblies are fixed to the rear side of each corner of the folding triangular reflector assembly, and the several fixed covers are fixed at the pivot points between the folding triangular reflector assembly and the several V-shaped rotating extension plate assemblies.

2. A folding tripod structure with extended field of vision, comprising: A folding triangular reflector assembly includes a V-shaped folding pivot reflector body, two V-shaped folding pivot mating reflector bodies, and several pivot mating bodies. Each V-shaped folding pivot reflector body has a first pivot end at both ends, and a first corner hollow fitting protrusion is provided on the surface of the V-shaped bend of the V-shaped folding pivot reflector body. The V-shaped folding pivot mating reflector bodies also have a second pivot end and a pair of mating ends. The surface of the V-shaped bend of the reflector body is provided with a second corner hollow fitting protrusion, wherein the two ends of the bend pivot are respectively connected and fixed to the first pivot end of the V-shaped folding pivot reflector body and the second pivot end of the V-shaped folding pivot opposing reflector body, so that the V-shaped folding pivot opposing reflector body can be bidirectionally bend and fold or unfold relative to the V-shaped folding pivot reflector body, and the opposing ends of the two V-shaped folding pivot opposing reflector bodies can be mutually opposed and fixed; A V-shaped rotating expansion plate assembly includes an inner V-shaped rotating expansion plate body and an outer V-shaped rotating expansion plate body. The inner V-shaped rotating expansion plate body has an inner sleeve hole, and the outer V-shaped rotating expansion plate body has an outer sleeve hole. The inner and outer V-shaped rotating expansion plate bodies are stacked, and the inner sleeve hole of the inner V-shaped rotating expansion plate body is aligned with the outer sleeve hole of the outer V-shaped rotating expansion plate body. The outer sockets are opposite each other, and the inner sockets and outer sockets are rotatably connected to the first corner hollow socket protrusion of the V-shaped folding pivot reflector body of the folding triangular reflector assembly, and the second corner hollow socket protrusion of the V-shaped folding pivot reflector body, so that the inner V-shaped rotating expansion plate body and the outer V-shaped rotating expansion plate body can rotate freely and arbitrarily relative to the first corner hollow socket protrusion and the second corner hollow socket protrusion; The pivotal upright plate assembly comprises a pivot member and an upright plate support piece. One side of the pivot member is fixed to the upright plate support piece, while the other side is fixed to the back side of the V-shaped folding pivotal reflector body of the folding triangular reflector assembly, which has a first corner hollow fitting protrusion, and the back side of the V-shaped folding pivotal reflector body, which has a second corner hollow fitting protrusion. This allows the upright plate support piece to pivot relative to the pivot member, forming a horizontal folding relative to the V-shaped folding pivotal reflector body and the V-shaped folding pivotal reflector body, or a horizontal folding relative to the V-shaped folding pivotal reflector body. The system includes a folding pivot reflector body and a V-shaped folding pivot mating reflector body for unfolding support; and several fixed covers, each fixed cover having a cap and a fixing post, wherein the fixing post passes through the inner sleeve hole of the inner V-shaped rotating expansion plate body and the outer sleeve hole of the outer V-shaped rotating expansion plate body, and is locked and fixed to the first corner hollow sleeve protrusion of the V-shaped folding pivot reflector body and the second corner hollow sleeve protrusion of the V-shaped folding pivot mating reflector body, while the cap is held and fixed to the outer surface of the outer sleeve hole of the outer V-shaped rotating expansion plate body.

3. The folding tripod structure with extended field of vision as described in claim 2, wherein, The two V-shaped folding pivot joints of the folding triangular reflector assembly are provided with at least one magnetic attraction element at their respective mating ends.

4. The folding tripod structure with extended field of vision as described in claim 2, wherein, The two ends of the pivot are respectively attached to the first pivot end of the V-shaped folding pivot reflector and the end surface of the second pivot end of the V-shaped folding pivot reflector, so that when the first pivot end and the second pivot end are opposite each other, the pivot is in a hidden state.

5. A folding tripod structure with extended field of vision as described in claim 4, wherein, The first hollow-coiling protrusion at the corner of the V-shaped folding pivot reflector body of the folding triangular reflector assembly, and the second hollow-coiling protrusion at the corner of the V-shaped folding pivot reflector body, are arranged in a ring-shaped spaced groove. The inner sleeve hole of the inner V-shaped rotating expansion plate body and the outer sleeve hole of the outer V-shaped rotating expansion plate body of the folding triangular reflector assembly are respectively provided with an elastic locking steel ball assembly in the inner sleeve hole and the outer sleeve hole. The elastic locking steel ball assembly in the inner sleeve hole and the outer sleeve hole is elastically locked at multiple points in the spaced grooves of the first hollow-coiling protrusion at the corner of the V-shaped folding pivot reflector body and the second hollow-coiling protrusion at the corner of the V-shaped folding pivot reflector body of the folding triangular reflector assembly.

6. A folding tripod structure with extended field of vision as described in claim 5, wherein, The cover of the fixed cover is further provided with at least one distance sensing warning device, which detects the distance to the rear of the vehicle when the folding triangular reflector assembly is installed. When the distance between the folding triangular reflector assembly and the rear of the vehicle reaches a predetermined value, the distance sensing warning device will emit an sound or flash a light to remind the user.

7. A folding tripod structure with extended field of vision as described in claim 1 or 6, wherein, The folding triangular reflector assembly is red, while the inner and outer V-shaped rotating extension panels of the V-shaped rotating extension panel assembly are available in different high-alert colors such as yellow, green, or blue.

8. A folding tripod structure with extended field of vision as described in claim 7, wherein, The V-shaped length of the outer V-shaped rotating expansion plate of the V-shaped rotating expansion plate assembly is less than the V-shaped length of the inner V-shaped rotating expansion plate.

9. A folding tripod structure with extended field of vision as described in claim 8, wherein, The cover of the fixed body is equipped with a high-brightness LED flashing light, which is connected to a power supply control device for power supply and control.

10. A folding tripod structure with extended field of vision as described in claim 8, wherein, The V-shaped folding pivot reflector body and the V-shaped folding pivot mating reflector body of the folding triangular reflector assembly, as well as the inner V-shaped rotating expansion plate body and the outer V-shaped rotating expansion plate body of the V-shaped rotating expansion plate assembly, are each provided with a number of high-brightness LED flashing lights at intervals. These high-brightness LED flashing lights are connected to a power supply and control device for power supply and control.

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