Protective end cap for insulating device
An impact reduction mechanism is provided, utilizing a protective end cap to reduce the force transferred to the body of a insulating device when the insulating device encounters an impact force to the base end. An example insulating device may include a body defining a first end and a second end and a protective end cap attached to the first end of the body. The protective end cap may define a base and one or more walls. The protective end cap may embody an impact reduction mechanism, defining a gap formed between the first end of the body and the base of the protective end cap. The impact reduction mechanism may be configured to reduce an overall force received by the body of the insulating device in an instance in which the protective end cap is subjected to an impact force.
1 . An insulating device comprising:
a body including:
a first end;
a second end; and
an electrical insulator configured to prevent a flow of electricity between the first end and the second end; and
a protective end cap attached to the first end of the body defining a base and one or more walls,
wherein the protective end cap comprises an impact reduction mechanism defining a gap formed between the first end of the body and the base of the protective end cap,
wherein the impact reduction mechanism is configured to reduce an overall force received by the body in an instance in which the protective end cap is subjected to an impact force.
2 . The insulating device of claim 1 , wherein, in an instance in which the protective end cap is subjected to the impact force, the body moves unobstructed at least partially into the gap formed between the first end of the body and the base of the protective end cap.
3 . The insulating device of claim 2 , wherein the one or more walls of the protective endcap elastically deform responsive to the impact force.
4 . The insulating device of claim 1 , wherein the base of the protective end cap further comprises a protrusion extending from the base into the gap toward the first end of the body.
5 . The insulating device of claim 4 , wherein a first distance is defined between the first end of the body and the base of the protective end cap, and a second distance is defined between the first end of the body and the protrusion extending from the base, and wherein the first distance is less than the second distance.
6 . The insulating device of claim 5 , wherein, responsive to the impact force, the protrusion elastically deforms reducing the first distance defined between the first end of the body and the base of the protective end cap.
7 . The insulating device of claim 1 , wherein the body comprises a plurality of sections, each of which nest sequentially within one another.
8 . The insulating device of claim 7 , wherein a first section of the plurality of sections is nested within a second section of the plurality of sections.
9 . The insulating device of claim 7 , wherein a first section of the plurality of sections extends beyond a peripheral edge of a second section of the plurality of sections.
10 . The insulating device of claim 1 , wherein the base and the one or more walls of the protective end cap form a single integral body.
11 . The insulating device of claim 1 , wherein the first end of the body is at least partially received by the one or more walls of the protective end cap.
12 . The insulating device of claim 1 , wherein the protective end cap comprises an elastically deformable material.
13 . The insulating device of claim 12 , wherein the elastically deformable material comprises a durometer between 50 and 70.
14 . The insulating device of claim 1 , further comprising an interior end cap attached to the first end of the body.
15 . The insulating device of claim 14 , wherein the interior end cap is enclosed within the one or more walls of the protective end cap.
16 . The insulating device of claim 14 , wherein the interior end cap defines one or more vents providing fluid communication between an interior of the body and an exterior environment.
17 . The insulating device of claim 16 , wherein the protective end cap attaches to the first end of the body via one or more fasteners.
18 . The insulating device of claim 17 , wherein the one or more fasteners pass through the protective end cap, through the body, and into the interior end cap.
19 . The insulating device of claim 1 , wherein the protective end cap is attached to the first end of the body via an adhesive.
20 . The insulating device of claim 1 , wherein the gap defined between the first end of the body and the base of the protective end cap is at least 3 millimeters and less than 200 millimeters.