High-stability printer with fixing function
A high-stability, fixed-function technology, applied to typewriters, printing devices, printing, etc., can solve the problems of collision and falling to the ground, insufficient stability, and easy damage, so as to reduce the impact and reduce the replacement of the first compression spring The frequency, the effect of improving stability
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Embodiment 1
[0034] Example one, by Figure 1 to Figure 9 Given, the present invention includes a label printer body 1, a fixed mounting seat 2 is arranged under the label printer body 1, the fixed mounting seat 2 is a cavity structure with an open top, and a fixed sealing cover 3 is arranged on the fixed mounting seat 2, and the fixed sealing A fixed plate 4 is fixedly connected to the top of the cover 3, a through hole 5 is opened on the top of the fixed sealing cover 3, a spherical hole 6 is opened on the fixed plate 4, a fixed ball 7 is arranged in the spherical hole 6, and the bottom end of the fixed ball 7 is fixed A first connecting rod 8 is connected, and the first connecting rod 8 penetrates through the through hole 5, the top of the fixed ball 7 is fixedly connected with a second connecting rod 9, and the bottom of the label printer body 1 is fixedly connected with a support base 10, and the second connecting rod 9 and the support base 10 are connected by a plug-in type fixing as...
Embodiment 2
[0037] Embodiment 2, on the basis of Embodiment 1, by image 3 , Figure 4 , Image 6 and Figure 7 Given, the pulling and locking rotating assembly includes a rotary drive rod 21 arranged in the fixed mounting seat 2, one end of the rotary drive rod 21 is provided with a first groove 22, one end of the worm 20 is located in the first groove 22, and the worm 20 The other end of the worm is connected with the inner wall of one side of the fixed mounting seat 2 through the second bearing 30, the inner wall of the first groove 22 is provided with two first rectangular holes 26, and one end of the worm 20 is fixedly connected with two sliders 27, One side of the outer wall of the fixed mounting seat 2 is provided with a gear slot 29 , a gear 28 is arranged in the gear slot 29 , one end of the rotary driving rod 21 penetrates one side of the inner wall of the fixed mounting seat 2 , and one end of the rotary driving rod 21 is connected with the gear 28 . One side is fixedly conn...
Embodiment 3
[0039] Embodiment 3, on the basis of Embodiment 1, by Figure 4 , Figure 5 and Image 6 Given, the transmission meshing mechanism includes a fixed shaft 35 arranged at the bottom of the second bevel gear 36, the top end of the fixed shaft 35 is fixedly connected with the second bevel gear 36, and the bottom end of the fixed shaft 35 is connected with the bottom inner wall of the fixed mounting seat 2 Connected by a fourth bearing 38, a worm gear 37 is sleeved on the outside of the fixed shaft 35, and the worm gear 37 and the worm 20 are meshed with each other. The square tube 40 in the mounting base 2 is fixed, the two sides of the adjustment plate 15 are fixedly connected with the first connecting plate 44 , and one side of the first connecting plate 44 is provided with a limiting column 45 , and the limiting column 45 penetrates the first connecting plate 44 , the two ends of the limiting column 45 are respectively fixedly connected with the square tube 40 and the inner w...
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