| 参数 | 数值/mm | 参数 | 数值/mm | 参数 | 数值/mm |
| a | 52.00 | w7 | 2.01 | b7 | 1.50 |
| b | 15.60 | w8 | 1.50 | b8 | 3.50 |
| c | 12.64 | w9 | 3.70 | b9 | 5.00 |
| d | 10.90 | w10 | 1.00 | b10 | 1.30 |
| e | 10.00 | w11 | 4.80 | b11 | 1.20 |
| f | 20° | w12 | 2.30 | s1 | 1.00 |
| g | 0.60 | w13 | 1.80 | s2 | 5.00 |
| R1 | 4.50 | w14 | 5.60 | s3 | 0.50 |
| R2 | 8.50 | b1 | 5.76 | s4 | 0.30 |
| R3 | 1.40 | b2 | 4.77 | s5 | 0.20 |
| w1 | 2.20 | b3 | 6.00 | s6 | 0.40 |
| w2 | 1.50 | b2 | 4.77 | s7 | 0.50 |
| w3 | 2.00 | b3 | 6.00 | s8 | 0.30 |
| w4 | 7.30 | b4 | 4.50 | s9 | 0.20 |
| w5 | 3.00 | b5 | 3.80 | s10 | 4.60 |
| w6 | 2.40 | b6 | 3.00 | s11 | 0.40 |
| s12 | 1.50 |
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