Multipurpose barbecue grill
A technology for a barbecue grill and locking teeth is applied in the field of multi-purpose grills to achieve the effects of improving portability, improving use safety, and improving use safety.
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Embodiment 2
[0036] Example 2, a multi-purpose barbecue grill, differs from Example 1 in that: image 3 As shown, the locking member 3 is used to determine the relative position of the connecting hole 18 and the fixing rod 213 when the fixing rod 213 is inserted in the connecting hole 18. The locking member 3 includes a locking rack fixed on one side of the fixing rod 213 41. The connecting hole 18 is provided with a locking gear 42 adapted to the locking rack 41, the locking gear 42 meshes with the locking rack 41, and the connecting hole 18 is also provided with a locking gear 42 adapted to the locking gear 42 Tooth block 44.
[0037] The locking tooth block 44 is slidingly connected in the connecting hole 18 and can mesh with the locking gear 42. One end of the locking tooth block 44 is provided with a pull rod 45. The pull rod 45 penetrates the connecting hole 18 and extends to the outside of the base 11. The pull rod 45 The end is provided with a hand wheel 46 for pulling the pull rod 45...
Embodiment 3
[0038] Embodiment 3, a multi-purpose barbecue grill, is different from Embodiment 1 or 2 in that: Figure 4 As shown, the locking member 3 is provided on the base 11 for clamping the fixing rod 213 to connect it to the base 11. The locking member 3 includes a clamping block 5, two clamping blocks 5 are provided on both sides of the fixing rod 213, the cross section of the fixing rod 213 is square, and the base 11 is provided with two clamping blocks 5 for pushing the two clamping blocks 5 to face each other. Or pusher 6 that slides away from each other.
[0039] The pushing member 6 includes a pushing block 61, which is slidably connected to the base 11, and a pushing screw 62 is rotatably connected to the base 11. The pushing screw 62 penetrates the pushing block 61 and is threadedly connected with the pushing block 61 to drive the pushing block. 61 slippage. The pushing screw 62 is provided with two threaded sections with opposite thread directions. The two pushing blocks 61 a...
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