Prvky technickej realizácie otvorených-kľúčov

Prvky technickej realizácie:

3. Tento úžitkový vzor sa zameriava na nedostatky doterajšieho stavu techniky a vyvíja otvorený-kľúč. Kľúč obsahuje viacero modelov, dá sa prepínať medzi rôznymi modelmi kľúčov a podľa potreby je možné meniť uhol použitia kľúča a zabrániť tomu, aby bol kľúč vystavený vzduchu. Spôsobuje znečistenie kľúča a ovplyvňuje používanie kľúčov.

4. The technical solution of the utility model to solve the technical problem is: the embodiment of the utility model provides an open-end wrench, including a handle, a storage box, a wrench ⅰ, a wrench ⅱ, a wrench ⅲ, a wrench ⅳ, the wrench ⅰ is fixed Connected to the front end of the storage box, the side of the wrench ⅰ is connected to the wrench ⅱ, wrench ⅲ, and wrench ⅳ through pins in turn; the middle of the wrench ⅱ, wrench ⅲ and wrench ⅳ is a hollow structure, and the shape of the hollow structure is adapted to the wrench ⅰ, wrench ⅱ and wrench respectively Ⅲ External shape.

5. As an optimization, the thickness of the spanner ⅱ, spanner ⅲ and spanner ⅳ are the same and can be rotated to different angles around the pin. The thickness of spanner ⅱ, spanner ⅲ and spanner ⅳ are the same, so that spanner ⅰ, spanner ⅲ, spanner ⅲ and spanner can be used Ⅳ Fold in a horizontal plane.

6. As an optimization, the internal height of the storage box is the same as the bottom height when the wrench ⅱ, wrench ⅲ and wrench ⅳ are placed horizontally, so that the wrench ⅱ, wrench ⅲ and wrench ⅳ can be folded and placed inside the storage box.

7. Ako optimalizácia obsahuje aj posuvný kryt a spodok posuvného krytu smerom od kľúča i je vybavený posuvným blokom.

8. Ako optimalizácia je horná plocha rukoväte vybavená žľabom zodpovedajúcim posúvaču v pozdĺžnom smere, takže posuvný kryt sa môže posúvať po dĺžke rukoväte pri posúvaní posúvača v žľabe. Zakryte ho, aby ste zabránili kontaminácii vniknutím nečistôt a prachu.

9. Účinky poskytnuté v obsahu úžitkového vzoru sú len účinkami vyhotovení, nie všetkými účinkami úžitkového vzoru. Vyššie uvedené technické riešenia majú nasledujúce výhody alebo priaznivé účinky:

10. Connect wrench ⅱ, wrench ⅲ, and wrench ⅳ on the side of wrench ⅰ through a pin in turn. Wrench ⅱ, wrench ⅲ, and wrench ⅳ can be switched at will, and can also be rotated at any angle, which is convenient for different working angles. Wrench ⅱ, wrench ⅲ The middle part of and wrench ⅳ is a hollow structure, so that the shape of the hollow structure is adapted to the external shape of wrench ⅰ, wrench ⅱ, and wrench ⅲ. The wrench ⅱ, wrench ⅲ, and wrench ⅳ can be folded in a horizontal plane and placed in a storage box for storage. , At the same time, there is a sliding cover to ensure that wrenches ⅱ, wrenches ⅲ, and wrenches ⅳ are not polluted by impurities and dust, and keep the wrenches clean.

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