CN205507374U - Intention wrist -watch of shell is traded with spiral mode - Google Patents

Abstract

The utility model discloses an intention wrist -watch of shell is traded with spiral mode relates to clock and watch outward appearance field, the watchcase of concretely relates to wrist -watch and the structure that the watch chain can be changed at will. Enclose, can dismantle watchcase, inner bag including the table, there is the internal thread below the table circle, it is fluted to dismantle the watchcase side, the inner bag is the disc structure, and the interior arrangement has watch core and an indicator device, and the upper portion internal diameter of inner bag is less for cylindrical and has and have in the great and periphery of the external screw thread, the lower part internal diameter that correspond with the table circle and can dismantle the table handle that the recess corresponds to the side of the watchcase, can dismantle watchcase suit in inner bag outside, can dismantle the cylindrical surface cooperation on watchcase hole and inner bag upper portion, the table circle sets up in can dismantling the watchcase top, and the internal thread of table circle and the matching the external screw of inner bag will show ring, can dismantle the watchcase, the inner bag links together. The utility model provides a current wrist -watch once just make accomplishing the problem that can only exist with a fixed form.

Description

A kind of spiral way changes the intention wrist-watch of shell

Technical field

This utility model relates to clock and watch appearance design field, is specifically related to watchcase and the table of wrist-watch The structure that chain can arbitrarily be changed.

Background technology

Watch structure on existing market completes once manufacture, and its movement, indicator can only fit into Among the watchcase of a certain solid form, there is the shortcoming that pattern is single.

Utility model content

This utility model provides a kind of spiral way to change the intention wrist-watch of shell, this utility model solution The watch structure determined on existing market completes once manufacture, and its movement, indicator can only fit into Among the watchcase of a certain solid form, there is the shortcoming that pattern is single.

For solving the problems referred to above, this utility model adopts the following technical scheme that one spiral side Formula changes the intention wrist-watch of shell, including watch rim, detachable watchcase, inner bag；In having below watch rim Screw thread；Detachable watchcase side is fluted；Inner bag is disc structure, interior arrangement have watch core and Indicator device, the upper inner diameter of inner bag less for cylindrical and have the external screw thread corresponding with watch rim, Lower inner diameter is compared with greatly and having the table handle corresponding with detachable watchcase lateral grooves on periphery；Detachably Watchcase is set in outside inner bag, and the cylindrical surface on detachable watchcase endoporus and inner bag top is joined Closing, watch rim is arranged at above detachable watchcase, and the female thread of watch rim coordinates with the external screw thread of inner bag Watch rim, detachable watchcase, inner bag are linked together.

Advantage of the present utility model: existing meter casing structure has been carried out again setting by this utility model Meter, after movement surface and indicator are put into inner bag, client can select according to the hobby of oneself Watchcase is replaced by the watchcase outward appearance selecting different scene style, can within one minute voluntarily Change watchcase, make one piece of brand-new wrist-watch.

Accompanying drawing explanation

Fig. 1 is this utility model detachable watchcase, inner bag, watch rim assembling schematic diagram；

Fig. 2 is this utility model installation process reference view；

Symbol description in figure: watch rim 1, detachable shell 2, inner bag 3, external screw thread 4, interior Screw thread 5.

Detailed description of the invention

By optimal embodiment, this utility model is described in detail below.

As shown in Figure 1-2, a kind of spiral way changes the wrist-watch of shell, including watch rim 1, removable Unload watchcase 2, inner bag 3, table 6.

Female thread 5 is had below watch rim 1；Detachable watchcase 2 side is fluted and detachable table Corresponding watch chain it is accompanied with on shell 2；Inner bag 3 is disc structure, and interior arrangement has watch core With the device such as indicator, the upper inner diameter of inner bag 3 is less for cylindrical and have corresponding with watch rim 1 External screw thread 4, lower inner diameter are corresponding with detachable watchcase 2 lateral grooves compared with having on big and periphery Table is 6.

Detachable watchcase 2 is set in outside inner bag 3, on detachable watchcase 2 endoporus and inner bag 3 The cylindrical surface in portion coordinates, and watch rim 1 is arranged at above detachable watchcase 2, watch rim 1 interior Screw thread 5 coordinates with the external screw thread 4 of inner bag 3 by watch rim 1, detachable watchcase 2, inner bag 3 even Being connected together, the female thread 5 on watch rim 1 coordinates fastening with external screw thread 4 on inner bag 3.

The timepiece movement manufactured, indicator are installed on and can start after inner bag 3 Operation of the present utility model.First detachable watchcase 2 is overlapped upper inner-liner 3, then watch rim 1 is overlapped Upper external screw thread 4 also rotates watch rim 1, now the female thread 5 on watch rim and the outer spiral shell on inner bag 3 Stricture of vagina 4 coordinates fastening, needs to have only to when changing other watchcases reversely turn watch rim 1, then can pine Other detachable watchcase 2 changed by game clock circle 1.

Existing meter casing structure is redesigned by this utility model, by movement and table After inner bag put into by pin, client can according to the hobby of oneself select different scene style can Dismounting watchcase outward appearance watchcase is replaced, can within one minute self-changeable watchcase, Make one piece of brand-new wrist-watch.Effectively solve the watch structure one on existing market Through having manufactured, its movement, indicator can only fit into lacking among the watchcase of a certain solid form Point.

Last it is noted that obvious, above-described embodiment is only for clearly demonstrating this practicality Novel example, and not restriction to embodiment.Common skill for art For art personnel, can also make on the basis of the above description other multi-form change or Variation.Here without also cannot all of embodiment be given exhaustive.And thus amplified out Obvious change or variation still in protection domain of the present utility model among.

Claims (1)

1. the intention wrist-watch changing shell by spiral way, it is characterised in that include watch rim, Detachable watchcase, inner bag；Female thread is had below watch rim；Detachable watchcase side is fluted； Inner bag is disc structure, and interior arrangement has watch core and indicator device, and the upper inner diameter of inner bag is less For cylindrical and have the external screw thread corresponding with watch rim, lower inner diameter relatively big and have with removable on periphery Unload the table handle that watchcase sides groove is corresponding；Detachable watchcase is set in outside inner bag, detachable table Shell endoporus coordinates with the cylindrical surface on inner bag top, and watch rim is arranged at above detachable watchcase, The female thread of watch rim coordinates with the external screw thread of inner bag and watch rim, detachable watchcase, inner bag is connected to Together.