A skateboard shovel
A technology of skateboard and shovel, which is used in vehicle rescue, medical transportation, transportation and packaging, etc., can solve the problems of inconvenient limb movement, high labor intensity, and increase the pain of patients. Stable and safe, smooth handling effect
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Embodiment 1
[0030] Embodiment 1: as figure 1 and image 3 As shown, the present invention provides a skateboard type shovel, which is mated and connected on a stretcher, and the stretcher includes two symmetrically arranged support rods 1, and the two support rods 1 are fixed by two The sleeves 20 are fixedly connected together, and a main blade 2 is fixedly connected to each of the support rods 1, which is characterized in that:
[0031] a. On the upper side of each main scraping plate 2, there is a main sliding plate 4 that is slidingly matched with it. On both sides of each main scraping plate 2, a reset device 6 is provided. The main sliding plate 4 passes through two A corresponding reset device 6 is reset and connected to the corresponding main blade 2, and a protective cover 25 is fixedly connected to both sides of the main blade 2, and each of the protective covers 25 is covered by the corresponding reset device 6. On each of the main slides 4, a rubber pad 15 corresponding to i...
Embodiment 2
[0034] Embodiment 2: as figure 2 As shown, a bottom slide 26 is also slidably connected under each of the main blades 2 in Embodiment 1, and both sides of the bottom of each of the main slides 4 are fixedly connected with a fixed pin 30 by screws. The main blade 2 is provided with two elongated through-slots 2d corresponding to the fixed pins 30, and the fixed pins 30 pass through the corresponding elongated through-slots 2d and are fixedly connected to the bottom sliding plate 26. The reset device 6 is also arranged on both sides of the main blade 2 and connected with the corresponding main slide 4 for reset.
Embodiment 3
[0035] Embodiment 3: as Figure 9As shown, the reset device 6 in Embodiment 2 can also adopt the following structure: a reset pin 27 is riveted on the front side of each elongated through groove 2d of the main blade 2, and each reset pin 27 It is connected and matched with the fixing pin 30 in the elongated through slot 2d through a first return spring 10 .
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