Forearm crutch

Abstract

The invention discloses a forearm crutch. The forearm crutch comprises a supporting rod, a gripping handle and a clamping device, the supporting rod can down to the ground, and a jacket part is arranged on the upper part of the supporting rod; the gripping handle is disposed at the lower part position, corresponding to the jacket part, in front of the supporting rod; and the clamping device comprises two corresponding clips and two corresponding elastic bodies, the two clips are separately disposed on two sides of the jacket part, the two elastic bodies are separately combined with the two clips and the jacket part in a connection mode, the two clips are provided with elastic clamping force corresponding to the jacket part, and the supporting rod is provided with an upper body and a lowerrod body, wherein the length of the upper rod body and the lower rod body can be adjusted, and a supporting part with elasticity is arranged below the lower rod body. According to the forearm crutch,better stability, convenience and comfort for clamping a forearm can be achieved.

Description

technical field [0001] The invention relates to a forearm crutch, which mainly refers to a forearm crutch with better clamping stability and convenient use of the crutch and the forearm. Background technique [0002] The known forearm crutches are mainly provided with a jacket that can clamp the forearm above the crutches to improve the stability of the grip, such as Figure 9 Shown is one of the known structures, which mainly has a support rod 1', a handle 2', and a jacket part 3'. A soft plastic sleeve 11' is arranged under the support rod 1', and the handle 2' is located above the support bar 1', and the jacket part 3' is located at the top of the support bar 1', and has two left and right opposite clips 31', 32', and one end of the two clips 31', 32 is connected to The support rod 1' is connected, the other ends of the two clips 31', 32' have a distance 33', and there is a fitting groove 34' between the two clips 31', 32', so that the user's hand can hold the handle 2',...

AI Technical Summary

Problems solved by technology

[0003] However, if the aforementioned clips 31', 32' are deformed, the two clips 31', 32' cannot clamp the forearm stably, and cause the forearm to be separated from the distance 33', and the sleeve body 11 below the support rod 1' 'The support elasticity is not good, and there is a lack of comfort in use

[0004] Before improving the above-mentioned deficiency, such as the forearm disclosed in US20110232709, a belt body is arranged between the two clip ends of the jacket part, and the forearm is placed in the jacket part, and then the belt body is combined with the two clip ends; thus the forearm can be clamped by the two clips. The sheet and the belt are joined around to improve the stability of the joint between the jacket part and the forearm. However, when the aforementioned structure is used, the belt must be operated to join the two clips, which is inconvenient to use and operate.

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