CN205809550U

CN205809550U - A kind of watchcase reequiped

Info

Publication number: CN205809550U
Application number: CN201620458724.5U
Authority: CN
Inventors: 苏国明
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-19
Filing date: 2016-05-19
Publication date: 2016-12-14
Anticipated expiration: 2026-05-19
Also published as: WO2017199185A1

Abstract

This utility model discloses a kind of watchcase reequiped, including: shell screw, table hat, surface, second layer shell, ground floor shell, bottom, bottom is connected with ground floor shell, second layer casing is in ground floor enclosure, watch core is put in the cavity body of ground floor shell, and surface is placed on the concave station of ground floor shell, shelters from watch core, shell screw limits ground floor shell and the position of second layer shell, and table hat inserts the inside of ground floor shell by the relevant position of second layer shell.This utility model simple in construction, convenient disassembly, can conveniently change the corresponding component of watchcase.

Description

A kind of watchcase reequiped

Technical field

This utility model relates to watch technical field, particularly relates to a kind of watchcase reequiped.

Background technology

At present, the watch market comparative maturity of China, brand is numerous, occurs in that intelligent watch, high-end wrist in recent years Table is the most a lot.Showing according to wrist-watch industry survey Reporting survey, in world's horological industry Labor Division System, the horological industry of China accounts for According to consequence.Industrial organization structure is continued to optimize, and presents the trend to new industrialization development.Along with sending out of society Exhibition, the pursuit of people is more diversified, and articles for use are more focused on attractive in appearance and personalized, and owing to watch is worn in wrist, often Colliding with, watchcase is often worn out, and affects the attractive in appearance of wrist-watch.But reequiping voluntarily never occurred in current wrist-watch market Or the convenient watch split, with the individual needs of satisfied different consumers.

Utility model content

In order to overcome the deficiencies in the prior art, make watch can increasingly press close to each different buyer individual needs or To beautiful pursuit, the invention provides a kind of watch watchcase that can reequip voluntarily, traditional integrated casing is divided into permissible The convenient several parts split, and Each part is simple, easy accessibility, various piece is all according to the different watch systems of watch industry The standard size of row carries out array of sizes design, and therefore each several part has replaceability.

For achieving the above object, this utility model provides following scheme: this application provides one can reequip voluntarily Watchcase, convex including second layer shell, the first groove, ground floor shell, the first cylinder boss, the first connecting hole, the second cylinder Platform, the second connecting hole and the second groove, second layer shell table hat position be provided with the first groove, the opening direction of groove to Under, to assemble with ground floor shell to facilitate, the position of the table hat of ground floor shell is provided with the first cylinder boss, the first shell Being provided with the second cylinder boss on excircle, the outside of the second cylinder boss is provided with table ear, and described each table ear is provided with First connecting hole, the table ear link position of second layer shell is provided with the second connecting hole, and the inwall of second layer shell circumferentially sets It is equipped with the circumferential position pair of the second groove of outwards depression, the circumferential position of described second groove and described second cylinder boss Should.

Having decorative pattern on described table hat outer circumference surface, the header planes of table hat has the turret head of indent, table to be preced with by described First groove penetrates the first cylinder boss on ground floor shell.

Second cylinder boss is cylindric, and the inwall of the second cylinder boss is provided with axial screwed hole.

First connecting hole is through hole, and the second connecting hole is non-through shrinkage pool.

The side of second layer shell has been arranged symmetrically with 4 conformal through holes, with the corresponding position of the first groove on second layer shell Install a square through hole.

There is concave station on a circle upper surface inner edge of ground floor shell, and surface is placed in concave station, the following table of ground floor shell There is concave station under a circle inner edge, face.

On described chassis, marginal position being provided with a circle boss, chassis and ground floor shell are by outside described boss Ring surface is connected with the internal spherical surface of the concave station of the lower surface inner edge of described ground floor shell.

Also including that 4 shell screws, described shell screw are hexagon socket head cap screw, second layer casing is outside ground floor shell Face, shell screw is threaded in hole by the second groove.

Also include surface, described surface is provided with semi-circular hollow structure and part-toroidal hollow structure, described surface Centre bit be equipped with a central through hole, described surface has two circle round ring boss, between described boss by diametrically side To two sections of reinforcements connect.

Described table hat is screw-in or plug-in type.

This utility model compared with prior art, has an advantage in that: disassembling shell is convenient, and simple in construction, consumer can be more Change the detachable part of shell, the movement of watch need not be changed.So, the individual needs of buyer oneself not only can be met, and And the watch that need not more renew, easy to assembly, simple in construction, and cost is relatively low.

Accompanying drawing explanation

Fig. 1 is decomposing schematic representation of the present utility model；

Fig. 2 is the structural representation of a kind of angle of second layer shell of the present utility model；

Fig. 3 is the cross-sectional schematic of this utility model table hat；

Fig. 4 is the structural representation of a kind of angle on this utility model surface；

In figure: shell screw 1, table hat 2, surface 3, semi-circular hollow structure 31, round ring boss 32, part-toroidal hollow Structure 33, reinforcement 34, central through hole 35, second layer shell the 4, first groove the 41, second connecting hole the 42, second groove 43, side Shape through hole 44, conformal through hole 45, ground floor shell 5, upper concave station the 51, second cylinder boss the 52, first connecting hole the 53, first cylinder Boss 54, lower concave station 55, screwed hole 56, bottom 6.

Detailed description of the invention

With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:

As Figure 1-4, a kind of watchcase reequiped that this utility model provides can include second layer shell 4, first Groove 41, ground floor shell the 5, first cylinder boss the 54, first connecting hole the 53, second cylinder boss the 52, second connecting hole 42 and Second groove 43, the table hat position of second layer shell 4 is provided with the first groove 41, and the opening direction of groove 41 is downward, ground floor The position of the table hat of shell 5 is provided with the first cylinder boss 54, and the excircle of the first shell 5 is provided with the second cylinder boss 52, the outside of the second cylinder boss 52 is provided with table ear, and described each table ear is provided with the first connecting hole 53, second layer shell The table ear link position of 4 is provided with the second connecting hole 42, and the inwall of second layer shell 4 is circumferentially arranged the second of outwards depression Groove 43, the circumferential position of described second groove 43 is corresponding with the circumferential position of described second cylinder boss 52.

In other embodiments of the present invention, a kind of watchcase reequiped that this utility model provides can also include table hat 2, Described table is preced with on 2 outer circumference surfaces decorative pattern, and the header planes of table hat 2 has the turret head of indent, and table hat 2 is by described first recessed Groove 41 penetrates the first cylinder boss 54 on ground floor shell 5.Table is preced with on 2 outer circumference surfaces has decorative pattern the most attractive in appearance, and makes Used time can increase the frictional force between finger and table hat, convenient use, the hexagon head structure of indent, facilitates the dismounting that table is preced with.

Wherein, the second cylinder boss 52 is cylindric, and the inwall of the second cylinder boss 52 is provided with axial screwed hole 56, During watchcase assembling, shell screw is threaded into hole, so that ground floor shell and second layer shell do not have along watch central shaft The rotation of line.

First connecting hole 53 is through hole, and the second connecting hole 42 is non-through shrinkage pool.Table axle passes the first connecting hole 53 and table Band, is inserted in the second connecting hole 42, not only realizes the purpose of fixing watchband, moreover it is possible to two-layer watchcase along watch central axis The effect of restriction is played in the motion in direction,

The side of second layer shell 4 has been arranged symmetrically with 4 conformal through holes 45, on second housing 4 recessed with first 41 corresponding Position arranges a square through hole 44, for the via hole in the course of processing of second layer shell.

There is concave station 51 on a circle upper surface inner edge of ground floor shell 5, and the lower surface inner edge of ground floor shell 5 has under a circle Concave station 55, to facilitate the connection on chassis.

Wherein, a kind of watchcase reequiped that this utility model provides can also include chassis 6, close on described chassis 6 Marginal position is provided with a circle boss 61, and chassis 6 and ground floor shell 5 are by the outer annular surface of boss 61 and described lower concave station 55 Internal spherical surface be connected.

A kind of watchcase reequiped that this utility model provides can also include 4 shell screws 1, described shell screw 1 For hexagon socket head cap screw, second layer shell 4 is enclosed within outside ground floor shell 5, and shell screw 1 is threaded into hole by the second groove 43 In 56, fix ground floor shell 5 and second layer shell 4, prevent two-layer shell relative position radially,

A kind of watchcase reequiped that this utility model provides can also include surface 3, described surface 3 being provided with semi-ring Shape hollow structure 31 and part-toroidal hollow structure 33, the centre bit on described surface 3 is equipped with a central through hole 35, described surface There are two circle round ring boss 32 on 3, connected by diametrically opposite two sections of reinforcements 34 between described boss.Semi-circular hollow Structure and part-toroidal hollow structure, to facilitate the display of the relevant position content on dial plate, the central through hole 35 on surface, make table Axle can pass from there,

Table hat 2 is screw-in or plug-in type.The time can not only be adjusted, control the motion of watch core, also can be to ground floor table Shell and second layer watchcase carry out auxiliary locking, limit the movement axially and radially of two watchcases.

When this utility model uses, first connecting base plate 6 and ground floor shell 5, chassis 6 is provided with near marginal position One circle boss 61, chassis 6 is coordinated by the internal spherical surface of the outer annular surface of boss 61 with described lower concave station 55 with ground floor shell 5 Connect；Second layer shell 4 is nested together according to the position corresponding with ground floor shell 5 of the position relationship in Fig. 1 so that described The circumferential position of the second groove 43 is corresponding with the circumferential position of described second cylinder boss 52, and the first groove 41 is enclosed within the first cylinder On the excircle of boss 54；Shell screw 1 is tightened in screwed hole 56, is placed on by watch core in the cavity body of ground floor shell 5, Surface 3 is placed on concave station 51, covers watch core, and allows the table axle of watch core pass the central through hole 35 on surface, adjusts surface Position, makes semi-circular hollow structure 31 and part-toroidal hollow structure 33 in the relevant position of watch core, to show can spill watch core The content shown is advisable；Then table hat 2 penetrates in the first cylinder boss 54 on ground floor shell 5 by described first groove 41, And be connected with watch core, table hat is plug-in type or screw-in；Then table axle through the first connecting hole 53 and watchband, it is inserted into In second connecting hole 42, finally on ground floor shell, load onto watch glasses.When disassembled, inversely carry out above-mentioned steps, change and want The parts changed.

Principle of the present utility model and embodiment are set forth by specific case used herein, above example Explanation be only intended to help to understand method of the present utility model and core concept thereof；General technology simultaneously for this area Personnel, according to the thought that this is novel, the most all will change.In sum, this theory Bright book content should not be construed as the restriction novel to this.

Claims

1. the watchcase that can reequip, it is characterised in that: include second layer shell (4), the first groove (41), ground floor shell (5), the first cylinder boss (54), the first connecting hole (53), the second cylinder boss (52), the second connecting hole (42) and the second groove (43), the table hat position of second layer shell (4) is provided with the first groove (41), and the opening direction of groove (41) is downward, ground floor The position of the table hat of shell (5) is provided with the first cylinder boss (54), and the excircle of the first shell (5) is provided with the second cylinder Boss (52), the outside of the second cylinder boss (52) is provided with table ear, described each table ear is provided with the first connecting hole (53), The table ear link position of second layer shell (4) is provided with the second connecting hole (42), and the inwall of second layer shell (4) is circumferentially arranged There is the week of second groove (43) of outwards depression, the circumferential position of described second groove (43) and described second cylinder boss (52) Corresponding to position.

The watchcase reequiped the most according to claim 1, it is characterised in that also include that table is preced with (2), described table hat (2) Having decorative pattern on outer circumference surface, the header planes of table hat (2) has the turret head of indent, and table hat (2) is by described first groove (41) Penetrate the first cylinder boss (54) on ground floor shell (5).

The watchcase reequiped the most according to claim 1, it is characterised in that the second cylinder boss (52) is cylindric, the The inwall of two cylinder boss (52) is provided with axial screwed hole (56).

The watchcase reequiped the most according to claim 1, it is characterised in that the first connecting hole (53) is through hole, second even Connecing hole (42) is non-through shrinkage pool.

The watchcase reequiped the most according to claim 1, it is characterised in that the side of second layer shell (4) is arranged symmetrically with Having 4 conformal through holes (45), the upper correspondence position with the first groove (41) of second housing (4) arranges a square through hole (44).

The watchcase reequiped the most according to claim 1, it is characterised in that the upper surface inner edge of ground floor shell (5) has The one upper concave station (51) of circle, there are concave station (55) under a circle lower surface inner edge of ground floor shell (5).

The watchcase reequiped the most according to claim 6, it is characterised in that also include chassis (6), on described chassis (6) Marginal position is provided with a circle boss (61), chassis (6) and ground floor shell (5) by the outer annular surface of boss (61) with The internal spherical surface of described lower concave station (55) is connected.

The watchcase reequiped the most according to claim 1, it is characterised in that also include 4 shell screws (1), described outside Shell screw (1) is hexagon socket head cap screw, and second layer shell (4) is enclosed within ground floor shell (5) outside, and shell screw (1) passes through second Groove (43) is threaded in hole (56).

The watchcase reequiped the most according to claim 1, it is characterised in that also include surface (3), on described surface (3) Being provided with semi-circular hollow structure (31) and part-toroidal hollow structure (33), the centre bit of described surface (3) is equipped with in one Heart through hole (35), described surface (3) have two circle round ring boss (32), by diametrically opposite two sections between described boss Reinforcement (34) connects.

The watchcase reequiped the most according to claim 1, it is characterised in that described table hat (2) is screw-in or insertion Formula.