CN208547812U - A kind of wrist-watch with knob button - Google Patents

Abstract

The utility model discloses a kind of wrist-watch with knob button, it includes shell, watchband and the knob button that housing sidewall is arranged in, the knob button includes circlip, main body, torque spring, spacing collar, water proof ring, washer, compression spring, axis, button head, the button head is equipped with arc convex structure, and center is equipped with cylinder shape groove；Described axis one end is fixed in button head cylinder shape groove, and middle part is equipped with a groove；The water proof ring, washer, compression spring are sheathed on axis, and the washer is located among water proof ring and compression spring for compressing water proof ring, and the compression spring after button head pressing for resetting；The main body is installed on around compression spring and is fixed on watchcase, and limit card slot corresponding with the protrusion on button head is additionally provided on the watchcase for limiting button head rotation angle.The utility model design pressable and twisting key can be more convenient debugging wrist-watch.

Description

A kind of wrist-watch with knob button

Technical field

The utility model relates to wrist-watch switch key technical field, in particular to a kind of wrist-watch with knob button.

Background technique

With the development of economy, people often carry various ornaments, common wrist-watch to pursue the magnificent of appearance Also as one of daily ornament, but general wrist-watch only has the knob or key that one has a single function, in regulating time Or other aspects need to operate separately, it is therefore desirable to which a kind of design can preferably facilitate adjusting wrist-watch.

Utility model content

In view of the problems of the existing technology, the utility model provides a kind of wrist-watch with knob button.

The technical solution of the utility model is:

A kind of knob button for wrist-watch, it is described including shell, watchband and the knob button that housing sidewall is arranged in Knob button includes circlip, main body, torque spring, spacing collar, water proof ring, washer, compression spring, axis, button head, described to press Button head is equipped with arc convex structure, and center is equipped with cylinder shape groove；It is recessed that button head cylinder is fixed in described axis one end In slot, middle part is equipped with a groove；The water proof ring, washer, compression spring are sheathed on axis, and the washer is located at waterproof Circle resets after being used for button head pressing with being used to compress water proof ring, the compression spring among compression spring；The main body installation It around compression spring and is fixed on watchcase, limit card slot corresponding with the protrusion on button head is additionally provided on the watchcase and is used Angle is rotated in limiting button head；The torque spring and spacing collar are installed in main body, the torque spring be located at main body and For resetting after the twisting of control button head among spacing collar, the spacing collar is used to fix the restriction position of torque spring and main body It sets；The circlip is arcuate structure, is installed in axis central slot for fixing axis and main body；The axis other end It connect across watchcase with watch core, certain function can be achieved after pressing and twisting button head and can reset after release.

Preferably, the waterproof loop material is rubber, there is good plasticity.

Preferably, the axis is T shape construction, top is that chamfering is cylindrical.

Preferably, the main body is twin nuclei, it is outer to be equipped with arc notch corresponding with button head for placing Torque spring.

Using the technical solution of the utility model, the knob button knot of the utility model design is had the advantages that Structure is by conjunction with rotatable mechanism, making key key to realize different function respectively by pressing and rotation；And button Using human oriented design can be more convenient the adjusting wrist-watch time and other function.

Detailed description of the invention

Fig. 1 is this utility structure schematic diagram；

Fig. 2 is knob key structure schematic diagram in the utility model；

Knob button cross-sectional view in Fig. 3 the utility model.

Attached drawing mark:

1, circlip；2, main body；3, torque spring；4, spacing collar；5, water proof ring；6, washer；7, compression spring；8, axis； 9, button head.

Specific embodiment

Below in conjunction with the drawings and specific embodiments, the present invention will be further described.

Referring to Fig.1, a kind of wrist-watch with knob button, including shell, watchband and be arranged in the knob of housing sidewall by Key, the knob button include circlip 1, main body 2, torque spring 3, spacing collar 4, water proof ring 5, washer 6, compression spring 7, axis 8, button head 9, the button head 9 are equipped with arc convex structure, and center is equipped with cylinder shape groove；Described 8 one end of axis is solid Due in 9 cylinder shape groove of button head, middle part is equipped with a groove；The water proof ring 5, washer 6, compression spring 7 are sheathed on On axis 8, the washer 6 is located at for compressing water proof ring 5 among water proof ring 5 and compression spring 7, and the compression spring 7 is used for Button head 9 resets after pressing；The main body 2 is installed on around compression spring 7 and is fixed on watchcase, be additionally provided on the watchcase with The corresponding limit card slot of protrusion on button head 9 rotates angle for limiting button head 9；The torque spring 3 and spacing collar 4 It being installed in main body 2, the torque spring 3 is located among main body 2 and spacing collar 4 for resetting after the twisting of control button head 9, The spacing collar 4 is used to fix the defined position of torque spring 3 Yu main body 2；The circlip 1 is arcuate structure, is installed on For fixing axis 8 and main body 2 in 8 central slot of axis；8 other end of axis pass through watchcase connect with watch core, press with Certain function can be achieved after twisting button head 9 and can reset after release.

5 material of water proof ring is rubber, has good plasticity.

The axis 8 is T shape construction, and top is that chamfering is cylindrical.

The main body 2 is twin nuclei, outer to be equipped with arc notch corresponding with button head 9 for placing torsion bullet Spring 3.

Utility model works principle are as follows:

The utility model knob button is installed on Wristwatch case side, drives axis 8 to move by push button head 9, in Axis 8 is connect with watch core, so watch core can be moved with button head 9 realizes certain function, compression spring 7 is utilized after unclamping hand Reaction force set back；Axis 8 and watch core movement are similarly driven by 9 certain angle of spin button head, then can be realized Another function is set back after unclamping hand using the reaction force of torque spring 3.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (4)

1. a kind of wrist-watch with knob button, including shell, watchband and the knob button that housing sidewall is arranged in, feature exists In: the knob button includes circlip, main body, torque spring, spacing collar, water proof ring, washer, compression spring, axis, button Head, the button head are equipped with arc convex structure, and center is equipped with cylinder shape groove；Button head is fixed in described axis one end In cylinder shape groove, middle part is equipped with a groove；The water proof ring, washer, compression spring are sheathed on axis, the washer For compressing water proof ring among water proof ring and compression spring, the compression spring after button head pressing for resetting；It is described Main body is installed on around compression spring and is fixed on watchcase, and limit corresponding with the protrusion on button head is additionally provided on the watchcase Position card slot is for limiting button head rotation angle；The torque spring and spacing collar are installed in main body, the torque spring position Among main body and spacing collar, for being resetted after the twisting of control button head；The spacing collar is for fixing torque spring and main body Defined position；The circlip is arcuate structure, is installed in axis central slot and fixes axis and main body；The axis is another One end passes through watchcase and connect with watch core, and function operation can be achieved after pressing and twisting button head and can reset after release.

2. the wrist-watch according to claim 1 with knob button, it is characterised in that: the waterproof loop material is rubber, tool There is plasticity.

3. the wrist-watch according to claim 1 with knob button, it is characterised in that: the axis is T shape construction, top For chamfering cylinder.

4. the wrist-watch according to claim 1 with knob button, it is characterised in that: the main body is twin nuclei, outside Arc notch corresponding with button head is equipped with for placing torque spring.