CN207067685U - A kind of wrist-watch of split type shell ear structure - Google Patents
A kind of wrist-watch of split type shell ear structure Download PDFInfo
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- CN207067685U CN207067685U CN201720671833.XU CN201720671833U CN207067685U CN 207067685 U CN207067685 U CN 207067685U CN 201720671833 U CN201720671833 U CN 201720671833U CN 207067685 U CN207067685 U CN 207067685U
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- shell ear
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- watch
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Abstract
The utility model discloses a kind of wrist-watch of split type shell ear structure, including housing, upper lid, and the cartridge assemblies between housing, upper lid, also include shell ear, the inner of shell ear is embedded at two be provided with the outer ledge of housing bottom surface or four connection slots, and shell ear couples with housing to be removable.Two or four connection slots are provided with a kind of wrist-watch of split type shell ear structure of the utility model at the outer ledge of housing bottom surface, shell ear is inner and the connection slot of housing is interference fitted or thread connection, shell ear is formed with the removable of housing to couple, dismount more convenient, housing and shell ear employ split-type structural, and the appearance of housing does not have bulge-structure, can be in order to the manufacturing procedure such as polishing, when realizing the processing of higher precision, it is easier to realize or cost is lower.In addition, housing is provided with accommodating chamber, inner bag is provided with accommodating chamber, movement installation is loaded in inner bag, preferably can effectively protect movement, extend the service life of wrist-watch.
Description
Technical field
A kind of wrist-watch is the utility model is related to, more specifically a kind of wrist-watch of split type shell ear structure.
Background technology
Wrist-watch is daily life articles for use, and the wrist-watch species commercially sold is various, but at present, most hand
The housing parts of table and shell ear are integral type structure, are not easy to process, and particularly in high-precision process, cost is higher,
It also limit the diversity that shell ear is combined with housing simultaneously；In addition, existing wrist-watch is typically provided with drain pan in the bottom of housing, from
Drain pan loads the parts such as movement, and the water proofing property of wrist-watch is bad caused by this meeting, and the movement in housing is easily damaged, while also inconvenient
In installation.
It is easy to process therefore, it is necessary to design a kind of housing, processing cost is low, the wrist-watch of convenient disassembly.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of wrist-watch of split type shell ear structure.
To achieve the above object, the utility model uses following technical scheme：A kind of wrist-watch of split type shell ear structure, bag
Housing, upper lid, and the cartridge assemblies between the housing, upper lid are included, in addition to shell ear, the inner of the shell ear are embedded at
Two be provided with the outer ledge of the housing bottom surface or four connection slots, and the shell ear couples with housing to be removable.
Its further technical scheme is：The shell ear is inner to be provided with the lug boss towards lateral outer side extension, the housing
Connection slot side is provided with the inner fovea part being engaged with the lug boss.
Its further technical scheme is：Described shell ear is inner and connection slot is interference fit, forms the removable of the two
It is fixedly connected.
Its further technical scheme is：Connecting column is provided with the connection slot, the connecting column center is provided with internal thread, institute
State shell ear the inner and be provided with the through hole for being socketed on the connecting column periphery, the outer end thread connection of the connecting column there are fixing screws.
Its further technical scheme is：Screwed hole is provided with the connection slot, the shell ear is inner to be provided with and the screw thread
The connection holes that hole is engaged, the connection holes are equipped with the screw with the screwed hole thread connection.
Its further technical scheme is：Caved inward above the housing provided with accommodating chamber, be provided with the accommodating chamber with
The inner bag that the housing matches, the correspondence position of the inner bag and the connection slot are provided with projection；The projection is described in
The perforated portion that connection trench bottom is provided with, is extended in connection slot, forms described connecting column.
Its further technical scheme is：Caved inward above the housing provided with accommodating chamber, be provided with the accommodating chamber with
The inner bag that the housing matches, the correspondence position of the inner bag and the connection slot are provided with threaded connection, form described in
Screwed hole；The connection trench bottom is provided with the bottom outlet being used for through the screw, and the bottom outlet corresponds to described thread connection
Portion.
Its further technical scheme is：The shell ear outer end is provided with connection part, and the connection part outer end is provided with watchband pin-and-hole,
The shell ear is inner to be provided with right-angle notch, with the outer ledge of the insertion housing bottom surface；The connection slot, which is provided with, is located at housing
The connection breach of the lateral surface of bottom surface, to be embedded in shell ear the inner.
Its further technical scheme is：The inner side of liner is provided with step groove, and the step groove is respectively equipped with from top to bottom
First step portion and second step portion, the side in the second step portion are provided with positioning hole；The cartridge assemblies include movement, according to
The secondary dial plate and pointer being connected in above movement；The movement is placed in the notch formed on the inside of the second step portion, described
Movement is provided between first step portion and the movement and fixes cover, the dial plate is located at second step portion upper surface, described
Dial plate by provided with set screw and the positioning hole thread connection；Circle mouth, the circle mouth lower end are provided with above the dial plate
The ring projection for being less than circle mouth diameter provided with diameter is extended downwardly, ring notch, the ring are provided with the inside of the circle mouth upper end
Projection is located between the first step portion, it is described on to be covered on the circumferential groove intraoral.
Its further technical scheme is：Both ends below the housing are respectively equipped with the shell ear described in two, wherein one end
Two shell ears be symmetrical arranged.
The beneficial effect of the utility model compared with prior art is：A kind of hand of split type shell ear structure of the utility model
Be provided with two or four connection slots in table at the outer ledge of housing bottom surface, shell ear it is inner with the connection slot of housing interference fit or
Person's thread connection, form shell ear and couple with the removable of housing, dismounting is more convenient；Connection slot is located at the bottom surface of housing, housing
Bottom need not set bottom, be easy to the integral molding of housing, easy to process, while be advantageous to waterproof；Especially housing and shell
Ear employs split-type structural, and the appearance of housing does not have bulge-structure, can be more high-precision realizing in order to the manufacturing procedure such as polish
During the processing of degree, it is easier to realize or cost is lower.Using split type shell ear structure, the shell ear of different styles can also be realized
With the combination of housing, to reach the purpose of product diversification.In addition, housing is provided with accommodating chamber, inner bag, movement are provided with accommodating chamber
Installation is loaded in inner bag, preferably can effectively be protected movement, be extended the service life of wrist-watch.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the utility model technology
Means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature and
Advantage can become apparent, and below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the knot that housing couples with shell ear in a kind of wrist-watch specific embodiment of split type shell ear structure of the utility model
Structure schematic diagram；
Fig. 2 is the structural representation of housing in a kind of wrist-watch specific embodiment of split type shell ear structure of the utility model；
Fig. 3 is the structural representation of shell ear in a kind of wrist-watch specific embodiment of split type shell ear structure of the utility model；
Fig. 4 is a kind of profile of the wrist-watch specific embodiment of split type shell ear structure of the utility model；
Fig. 5 is a kind of exploded view of the wrist-watch specific embodiment of split type shell ear structure of the utility model.
Reference
The connection slot of 1 housing 11
The inner bag of 111 inner fovea part 12
The projection of 121 positioning hole 122
The movement of 13 movement 131 fixes cover
The set screw of 14 dial plate 141
Covered on 15 pointers 16
The ring notch of 17 circle mouth 171
172 rings, 18 first water proof rings of projection
The shell ear of 19 second water proof ring 2
The through hole of 21 lug boss 22
The watchband pin-and-hole of 23 connection part 231
24 right-angle notchs
Embodiment
In order to more fully understand technology contents of the present utility model, with reference to specific embodiment to skill of the present utility model
Art scheme is further described and illustrated, but is not limited to this.
As Figure 1-3, a kind of wrist-watch of split type shell ear structure of the utility model, including housing 1, upper lid 16, and set
The component of movement 13 between housing 1, upper lid 16, in addition to shell ear 2, the inner of shell ear 2 are embedded at the outer side edges of the bottom surface of housing 1
Four connection slots 11 being provided with edge, and shell ear 2 couples with housing 1 to be removable.Specifically, four shell ears 2 respectively with four
Connection slot 11 is correspondingly arranged, wherein, one end of the lower section of housing 1 is provided with two shell ears 2, and the other end is provided with two shell ears 2, wherein one
Two shell ears 2 at end are symmetrical arranged.
Further, in the present embodiment, shell ear 2 is inner to be provided with the lug boss 21 towards lateral outer side extension, the connection of housing 1
The side of groove 11 is provided with the inner fovea part 111 being engaged with lug boss 21.
As Figure 1-4, in the present embodiment, the top of housing 1 caves inward provided with accommodating chamber, is provided with accommodating chamber and housing
1 inner bag 12 to match, the correspondence position of inner bag 12 and connection slot 11 are provided with projection 122 (i.e. connecting column)；Projection 122 passes through connection
The perforated portion that the bottom of access slot 11 is provided with, is extended in connection slot 11, and shell ear 2 is inner to be provided with the through hole for being socketed on the periphery of projection 122
22, the outer end thread connection of projection 122 has fixing screws, to form the thread connection of shell ear 2 and housing 1.
Further, the outer end of shell ear 2 is provided with connection part 23, and the outer end of connection part 23 is provided with watchband pin-and-hole 231, and shell ear 2 is inner
Provided with right-angle notch 24, to be embedded in the outer ledge of the bottom surface of housing 1；Connection slot 11 is provided with the lateral surface positioned at the bottom surface of housing 1
Couple breach, it is inner to be embedded in shell ear 2.
Further, the inner side of inner bag 12 is provided with step groove, and step groove is respectively equipped with first step portion and second from top to bottom
Stage portion, the side in second step portion are provided with positioning hole 121；The component of movement 13 includes movement 13, is connected in successively on movement 13
The dial plate 14 and pointer 15 of side, movement 13 are placed in the notch formed on the inside of second step portion, first step portion and movement 13 it
Between be provided with movement and fix cover 131, dial plate 14 be located at second step portion upper surface, dial plate 14 by provided with set screw 141 and
The thread connection of positioning hole 121；The top of dial plate 14 is provided with circle mouth 17, and the lower end of circle mouth 17 extends downwardly straight less than circle mouth 17 provided with diameter
The ring projection 172 in footpath, the upper end of circle mouth 17 inner side are provided with ring notch 171, and ring projection 172 is located between first step portion,
Upper lid 16 is in ring notch 171.Preferably, the first water proof ring 18 is provided between second step portion and ring projection 172, on
The second water proof ring 19 is provided between lid 16 and ring notch 171.Make the water resistance of wrist-watch more preferably.
In the present embodiment, upper lid 16 is made of sapphire glass.
In other embodiments, connection slot is two, the both ends being respectively arranged on below housing.
In other embodiments, connecting column is provided among the bottom of connection slot, connecting column center is provided with internal thread, in shell ear
End is provided with the through hole for being socketed on connecting column periphery, and the outer end thread connection of connecting column has fixing screws, to form shell ear and housing
Thread connection.
In other embodiments, the bottom of connection slot is provided with screwed hole, and shell ear is inner to be provided with the connection closed with corresponding threaded holes
Hole is connect, connection holes are equipped with the screw with screwed hole thread connection, to form the thread connection of shell ear and housing；This embodiment
Structure, can be in the inner lug boss 21 provided with towards lateral outer side extension of shell ear, and the connection slot side of housing is provided with and lug boss
The inner fovea part being engaged；The structure without lug boss and inner fovea part can also be used, if having, lug boss/inner fovea part can be passed through
Cooperation stop external strength effect, it's not true, then by screw carry external strength effect.
In other embodiments, caved inward above housing provided with accommodating chamber, accommodating chamber is interior to be provided with what is matched with housing
The correspondence position of inner bag, inner bag and connection slot is provided with threaded connection,；Couple trench bottom and be provided with the bottom outlet being used for through screw,
Bottom outlet corresponds to threaded connection, and shell ear is fixed with housing by the thread connection of screw and threaded connection.
In other embodiments, cancel screw and connecting column in Fig. 1 embodiments, shell ear is inner to use interference with connection slot
Coordinate, form the removable of the two and be fixedly connected.
Summary：Set in a kind of wrist-watch of split type shell ear structure of the utility model at the outer ledge of the bottom surface of housing 1
There are two or four connection slots 11, the inner connection slot 11 with housing 1 of shell ear 2 is interference fitted or thread connection, forms shell ear 2
Removable with housing 1 couples, and dismounting is more convenient, and connection slot 11 is located at the bottom surface of housing 1, and the bottom of housing 1 need not set bottom
Lid, is easy to the integral molding of housing 1, easy to process, while is advantageous to waterproof；Especially housing 1 employs split with shell ear 2
Formula structure, the appearance of housing 1 do not have bulge-structure, can in order to the manufacturing procedure such as polish, when realizing the processing of higher precision,
Easily realize or cost is lower.Using split type shell ear structure, the shell ear 2 and housing 1 of different styles can also be realized
Combination, to reach the purpose of product diversification.In addition, housing 1 is provided with accommodating chamber, inner bag 12 is provided with accommodating chamber, movement 13 is pacified
Dress is loaded in inner bag 12, preferably can effectively be protected movement 13, be extended the service life of wrist-watch.
It is above-mentioned that technology contents of the present utility model are only further illustrated with embodiment, in order to reader is easier to understand,
But embodiment of the present utility model is not represented is only limitted to this, any technology extension or recreation done according to the utility model,
By protection of the present utility model.The scope of protection of the utility model is defined by claims.
Claims (10)
1. a kind of wrist-watch of split type shell ear structure, including housing, upper lid, and the movement group between the housing, upper lid
Part, it is characterised in that be also embedded at two be provided with the outer ledge of the housing bottom surface including shell ear, the inner of the shell ear
Individual or four connection slots, and the shell ear couples with housing to be removable.
2. the wrist-watch of a kind of split type shell ear structure according to claim 1, it is characterised in that described shell ear the inner is provided with
Towards the lug boss of lateral outer side extension, the connection slot side of the housing is provided with the inner fovea part being engaged with the lug boss.
A kind of 3. wrist-watch of split type shell ear structure according to claim 2, it is characterised in that described shell ear it is inner with
Connection slot is interference fit, forms the removable of the two and is fixedly connected.
4. the wrist-watch of a kind of split type shell ear structure according to claim 1 or 2, it is characterised in that in the connection slot
Provided with connecting column, the connecting column center is provided with internal thread, and inner be provided with of the shell ear is socketed on the logical of the connecting column periphery
Hole, the outer end thread connection of the connecting column have fixing screws.
5. the wrist-watch of a kind of split type shell ear structure according to claim 1 or 2, it is characterised in that in the connection slot
Provided with screwed hole, the shell ear is inner to be provided with the connection holes closed with the corresponding threaded holes, the connection holes be equipped with it is described
The screw of screwed hole thread connection.
6. the wrist-watch of a kind of split type shell ear structure according to claim 4, it is characterised in that above the housing inwardly
Depression is provided with accommodating chamber, and the inner bag to match with the housing, the inner bag and the connection slot are provided with the accommodating chamber
Correspondence position is provided with projection；The perforated portion that the projection is provided with through the connection trench bottom, extends in connection slot, forms institute
The connecting column stated.
7. the wrist-watch of a kind of split type shell ear structure according to claim 5, it is characterised in that above the housing inwardly
Depression is provided with accommodating chamber, and the inner bag to match with the housing, the inner bag and the connection slot are provided with the accommodating chamber
Correspondence position is provided with threaded connection, forms described screwed hole；The connection trench bottom, which is provided with, to be used for through the screw
Bottom outlet, the bottom outlet correspond to described threaded connection.
8. the wrist-watch of a kind of split type shell ear structure according to claim 1, it is characterised in that the shell ear outer end is provided with
Connection part, the connection part outer end are provided with watchband pin-and-hole, and the shell ear is inner to be provided with right-angle notch, with the insertion housing bottom surface
Outer ledge；The connection slot is provided with the connection breach of the lateral surface positioned at housing bottom surface, to be embedded in shell ear the inner.
A kind of 9. wrist-watch of split type shell ear structure according to claim 6 or 7, it is characterised in that the inner side of liner
Provided with step groove, the step groove is respectively equipped with first step portion and second step portion from top to bottom, the second step portion
Side is provided with positioning hole；The cartridge assemblies include movement, the dial plate and pointer being connected in successively above movement；The movement is put
Movement, which is provided with, in the notch formed on the inside of the second step portion, between the first step portion and the movement fixes cover,
The dial plate is located at second step portion upper surface, the dial plate by provided with set screw join with the positioning hole screw thread
Connect；Circle mouth is provided with above the dial plate, the circle mouth lower end extends downwardly the ring projection for being less than circle mouth diameter provided with diameter, institute
State and be provided with ring notch on the inside of circle mouth upper end, the ring is raised between the first step portion, it is described on be covered on institute
It is intraoral to state circumferential groove.
10. the wrist-watch of a kind of split type shell ear structure according to claim 1, it is characterised in that below the housing
Both ends are respectively equipped with the shell ear described in two, and wherein the two of one end shell ear is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671833.XU CN207067685U (en) | 2017-06-09 | 2017-06-09 | A kind of wrist-watch of split type shell ear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671833.XU CN207067685U (en) | 2017-06-09 | 2017-06-09 | A kind of wrist-watch of split type shell ear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067685U true CN207067685U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671833.XU Active CN207067685U (en) | 2017-06-09 | 2017-06-09 | A kind of wrist-watch of split type shell ear structure |
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| Country | Link |
|---|---|
| CN (1) | CN207067685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320787A (en) * | 2019-08-08 | 2019-10-11 | 深圳市雷诺表业有限公司 | A kind of production method of Split watchcase, wrist-watch and watchcase |
-
2017
- 2017-06-09 CN CN201720671833.XU patent/CN207067685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320787A (en) * | 2019-08-08 | 2019-10-11 | 深圳市雷诺表业有限公司 | A kind of production method of Split watchcase, wrist-watch and watchcase |
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