CN201837841U

CN201837841U - Watch

Info

Publication number: CN201837841U
Application number: CN2010205627971U
Authority: CN
Inventors: 陈恭谦; 赵娜
Original assignee: Shenzhen Fiyta Science and Technology Development Co Ltd
Current assignee: Shenzhen Fiyta Science and Technology Development Co Ltd
Priority date: 2010-10-14
Filing date: 2010-10-14
Publication date: 2011-05-18
Anticipated expiration: 2020-10-14

Abstract

The utility model relates to a watch, which comprises a watch case and a movement arranged in the watch case. The watch case comprises an outer casing and an inner casing, wherein the outer casing is sleeved outside the inner casing; watch lugs are arranged on two sides of the inner casing; notches matching with the water lugs are arranged on the outer casing, and the watch lugs extend from the notches to the outside of the outer casing. Since the watch lugs are not arranged on the outer casing, the outer casing does not have processing dead positions and can be processed delicately in various modes.

Description

A kind of wrist-watch

Technical field

The utility model relates to wrist-watch, more particularly, relate to a kind of can to watchcase carry out variation become more meticulous processing wrist-watch.

Background technology

The watchcase of existing wrist-watch generally adopts integral structure, the top of watchcase is provided with Transparent Parts, the bottom is provided with bottom, bottom can be the structure of integral type with watchcase, also can be independent parts, be tightly connected with watchcase, Transparent Parts, bottom and watchcase surround an accommodation space that is used to place parts such as timepiece movement assembly and dial plate of sealing relatively.The table ear that connects watchband need be set in the both sides of watchcase, because the existence of table ear, the junction of Biao Er and watchcase exists that to process position, dead angle, especially those sides be that the cydariform and the face of opening are non-circular wrist-watch, has restricted the watchcase processing that becomes more meticulous.In addition, in the existing wrist-watch, the crust pipe is fixedlyed connected with watchcase, generally is to be contained in the Ba Guankong of watchcase clinging to pipe, puts the glue waterproof then between Ba Guanbi and crust hole, and this makes when wrist-watch is safeguarded dismounting, the easy broken sealing of clinging between pipe and the watchcase of changing.

The utility model content

The technical problems to be solved in the utility model is, exists to become more meticulous at the above-mentioned watchcase of the wrist-watch of prior art and processes the defective of obstacle, and a kind of wrist-watch that can conveniently become more meticulous and process watchcase is provided.

The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of wrist-watch, comprise watchcase, and be arranged on movement in the watchcase, described watchcase comprises shell and inner casing, described shell is enclosed within the outside of described inner casing, the both sides of described inner casing are provided with the table ear, have on the described shell and the adaptive breach of described table ear, and described table ear is extended to the outside of shell by described breach.

In wrist-watch described in the utility model, described shell is provided with the crust pipe, and described shell is provided with the crust hole that has internal thread, and described crust pipe is threaded with described crust hole.

In wrist-watch described in the utility model, described inner casing is provided with over against the through hole in described crust hole, and the front end of described crust pipe is against on the described inner casing.

In wrist-watch described in the utility model, be provided with O-ring seal between the front end of described crust pipe and the described inner casing.

In wrist-watch described in the utility model, the front end of described crust pipe is provided with circular step, and described O-ring seal is enclosed within on the described step.

In wrist-watch described in the utility model, the side of described step is the cylinder or the conical surface.

In wrist-watch described in the utility model, the upper end of described watchcase is provided with circle mouth and Transparent Parts, described circle mouth cooperates with described inner casing seam, be provided with O-ring seal between described circle mouth and the described inner casing, described Transparent Parts is arranged on the described circle mouth, is provided with O-ring seal between described Transparent Parts and the described circle mouth.

In wrist-watch described in the utility model, the bottom of described watchcase is provided with bottom, and described bottom cooperates with described shell seam, and described bottom and described inner casing are connected by screw, are provided with O-ring seal between described bottom and the described inner casing.

In wrist-watch described in the utility model, described shell is an annular.

In wrist-watch described in the utility model, described inner casing is an annular.

Implement wrist-watch of the present utility model, has following beneficial effect: in wrist-watch of the present utility model, watchcase comprises inner casing and is enclosed within the shell of inner casing outside, the table ear is arranged on the inner casing, have and show the adaptive breach of ear on the shell, because the table ear is not arranged on the shell, there is not the dead position of processing in described shell, can carry out various process of refinement to shell.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the cut-open view of the preferred embodiment of wrist-watch of the present utility model;

Fig. 2 is the lateral plan of the preferred embodiment of wrist-watch of the present utility model;

Fig. 3 is the synoptic diagram of inner casing in the preferred embodiment of wrist-watch of the present utility model;

Fig. 4 is the synoptic diagram of shell in the preferred embodiment of wrist-watch of the present utility model;

Fig. 5 is the enlarged diagram of the preferred embodiment mini-bus pipe of wrist-watch of the present utility model;

Fig. 6 is the synoptic diagram of the preferred embodiment centre circle mouth of wrist-watch of the present utility model;

Fig. 7 is the synoptic diagram of bottom in the preferred embodiment of wrist-watch of the present utility model.

Embodiment

Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.

As depicted in figs. 1 and 2, a preferred embodiment for wrist-watch of the present utility model comprises watchcase, and be arranged on movement 20 in the watchcase, wherein watchcase comprises shell 11 and inner casing 12, and shell 11 is enclosed within the outside of inner casing 12, and the outline of inner casing 12 cooperates with the interior profile phase of shell 11.Referring to Fig. 3 and Fig. 4, the both sides of inner casing 12 are provided with table ear 121, have and show the adaptive breach 111 of ear 121 on the shell 11, and table ear 121 is extended to the outside of shell 11 by breach 111.Owing to be provided with the table ear unlike existing watchcase on the shell 11,, after shell 11 machines, inner casing 12 put into the inside of shell 11 so, can carry out the various processing that become more meticulous to shell 11 also with regard to not existing existing watchcase to have the problem of the dead position of processing.

Referring to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, crust pipe 30 is arranged on the shell 11, and shell 11 is provided with the crust hole 112 that has internal thread, and crust pipe 30 is threaded with crust hole 112, inner casing 12 is provided with over against the through hole 122 in crust hole 112, and the front end 31 of crust pipe 30 is against on the inner casing 12.In order to guarantee to cling to the waterproof sealing between pipe 30 and the inner casing 12, between front end 31 that clings to pipe 30 and inner casing 12, be provided with O-ring seal 41, O-ring seal 41 can be selected silica gel or rubber seal for use, when assembling for convenience,, be provided with the step 32 of circle at the front end of crust pipe 30 to the location of O-ring seal 41, O-ring seal 41 is enclosed within on the step 32, the side 321 of step 32 can be the conical surface or cylinder, and in this enforcement, the side 321 of step 32 is the conical surface.In the present embodiment, because the crust pipe is located on the shell 11, when inner casing 12 and shell 11 dismountings, do not need to destroy crust pipe 30, and, can dismantle crust pipe 30 easily because crust pipe 30 and shell 11 are threaded.

Referring to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, in the present embodiment, the upper end of watchcase is provided with circle mouth 50 and Transparent Parts 60, circle mouthfuls 50 cooperates with inner casing 12 seams, be provided with O-ring seal 42 between circle mouth 50 and the inner casing 12, Transparent Parts 60 is arranged on the circle mouth 50, is provided with O-ring seal 43 between Transparent Parts 60 and the circle mouth 50.Transparent Parts 60 can be made by glass or organic plastics.The bottom of watchcase is provided with bottom 70, and bottom 70 cooperates with shell 11 seams, and bottom 70 and inner casing 12 are connected by screw, are provided with O-ring seal 44 between bottom 70 and the described inner casing 12.

In the present embodiment, shell 11 and inner casing 12 all are annular, it will be appreciated that, this embodiment only is that schematically and nonrestrictive, shell 11 and inner casing 12 can be designed to different shape as required.

In the present embodiment, conventional watchcase appearance component disassembled be are satisfying shell 11 and inner casing 12 under the constant prerequisite of watch function, can realize conventional watchcase appearance component, the change of each dead position machining mode, and follow-up appearance component become more meticulous and high-level efficiency is handled and brought benefit.

In the present embodiment, shell 11, inner casing 12, crust pipe 30, O-ring seal 41 constitute the inside and outside shell part does not have the dismountable crust of damage hole waterproof system.Circle mouth 50, shell 11, inner casing 12, bottom 70 constitute not have to damage opens dress formula watchcase external member.

After conventional watchcase fractionation, realized manufacturing process variation, become more meticulous, get access to the wrist-watch appearance component of multiple texture effect, its appearance can realize bodice face and ear side intersection svelteness, can realize the multiple collocation of outward appearance processing means, and the crust pipe is contained on the shell, during the inside and outside shell dismounting, do not need to destroy the crust pipe, end face, the inner casing facade of utilization crust pipe neglects prosposition and O-ring seal is formed the three-dimensional waterproof system in crust hole, and utilization crust pipe end face crush seal circle has been guaranteed the water-proof function of watchcase.

In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.

Claims

1. wrist-watch, comprise watchcase, and be arranged on movement in the watchcase, it is characterized in that, described watchcase comprises shell and inner casing, and described shell is enclosed within the outside of described inner casing, and the both sides of described inner casing are provided with the table ear, have on the described shell and the adaptive breach of described table ear, described table ear is extended to the outside of shell by described breach.

2. wrist-watch according to claim 1 is characterized in that, described shell is provided with the crust pipe, and described shell is provided with the crust hole that has internal thread, and described crust pipe is threaded with described crust hole.

3. wrist-watch according to claim 2 is characterized in that, described inner casing is provided with over against the through hole in described crust hole, and the front end of described crust pipe is against on the described inner casing.

4. wrist-watch according to claim 3 is characterized in that, is provided with O-ring seal between the front end of described crust pipe and the described inner casing.

5. wrist-watch according to claim 4 is characterized in that, the front end of described crust pipe is provided with circular step, and described O-ring seal is enclosed within on the described step.

6. wrist-watch according to claim 5 is characterized in that, the side of described step is the cylinder or the conical surface.

7. according to each described wrist-watch of claim 1 to 6, it is characterized in that, the upper end of described watchcase is provided with circle mouth and Transparent Parts, described circle mouth cooperates with described inner casing seam, be provided with O-ring seal between described circle mouth and the described inner casing, described Transparent Parts is arranged on the described circle mouth, is provided with O-ring seal between described Transparent Parts and the described circle mouth.

8. according to each described wrist-watch of claim 1 to 6, it is characterized in that the bottom of described watchcase is provided with bottom, described bottom cooperates with described shell seam, described bottom and described inner casing are connected by screw, are provided with O-ring seal between described bottom and the described inner casing.

9. according to each described wrist-watch of claim 1 to 6, it is characterized in that described shell is an annular.

10. according to each described wrist-watch of claim 1 to 6, it is characterized in that described inner casing is an annular.