CN211857192U

CN211857192U - Split type watchcase

Info

Publication number: CN211857192U
Application number: CN202020620073.1U
Authority: CN
Inventors: 梁先艳
Original assignee: Foshan Shunde Chaoxian Metal Products Co ltd
Current assignee: Foshan Shunde Chaoxian Metal Products Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-03
Anticipated expiration: 2030-04-23

Abstract

The utility model belongs to the technical field of the watchcase, especially, be a split type watchcase, including watchcase body, table mirror and bottom are installed respectively at the both ends of watchcase body, the side surface of table mirror is provided with the clamping ring, be provided with the sealing washer between watchcase body and the table mirror, the inside of sealing washer is provided with the cushion chamber, the watchcase body has seted up the internal thread near the internal surface of table mirror, the screw thread that the clamping ring surface was seted up is closed with the internal thread soon and is connected, be provided with sealed rubber ring between bottom and the watchcase body; the table mirror passes through clamping ring, sealing washer and internal thread and installs in the inside of watchcase body one end, and the clamping ring closes with the internal thread soon through the screw that the surface was seted up simultaneously and is connected for the clamping ring extrudees the table mirror, has increased the table mirror and has installed the inside stability in watchcase body one end, and the sealing washer through the installation is carried on inclusively between watchcase body and the table mirror simultaneously, avoids the clearance of watchcase body and table mirror installation to intake.

Description

Split type watchcase

Technical Field

The utility model belongs to the technical field of the watchcase, concretely relates to split type watchcase.

Background

The watch case is generally a shell part of the watch body (watch head) which serves to contain and protect the internal parts of the watch (movement, dial, hands, etc.), the parts which are tightly connected to the watch case being: a watch mirror, a bottom cover, a crown, a button and the like. The watch shell is like the human body shell, which directly takes care of the internal organs of the watch and determines the performance indexes of the watch to a great extent. When the traditional watch case is assembled, the problems of poor installation tightness of a watch mirror and a bottom cover and complex installation are solved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a split type watchcase has that the installation of table mirror and bottom is convenient, the characteristics that the leakproofness is good after the wrist-watch equipment simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a split type watchcase, includes watchcase body, table mirror and bottom, the both ends at the watchcase body are installed respectively to table mirror and bottom, the side surface of table mirror is provided with the clamping ring, be provided with the sealing washer between watchcase body and the table mirror, the inside of sealing washer is provided with the cushion chamber, the watchcase body is close to the internal surface of table mirror and has seted up the internal thread, the screw thread that the clamping ring surface was seted up closes with the internal thread soon and is connected, be provided with sealed gluey ring between bottom and the watchcase body, the surperficial integrated into one piece of sealed gluey ring has the location arch, the positioning groove with the protruding looks adaptation of location is seted up on the surface of bottom, be provided with the screw rod between watchcase body and the bottom, the one end of.

As the utility model discloses a preferred technical scheme of split type watchcase, the clamping ring is the loop configuration, just the clamping ring is the regular hexagon lantern ring.

As the utility model discloses a preferred technical scheme of split type watchcase, the sealing washer is pitch arc annular structure.

As the utility model discloses a preferred technical scheme of split type watchcase, the sealed gluey ring that sets up between watchcase body and the bottom is provided with two.

As the utility model discloses a preferred technical scheme of split type watchcase, the protruding cross section of seal rubber ring and location is "T" font structure.

Compared with the prior art, the beneficial effects of the utility model are that: the watch mirror is arranged in one end of the watch case body through the compression ring, the sealing ring and the internal thread, and the compression ring is screwed with the internal thread through the thread arranged on the outer surface, so that the compression ring extrudes the watch mirror, the stability of the watch mirror arranged in one end of the watch case body is increased, meanwhile, the watch case body and the watch mirror are sealed through the arranged sealing ring, the water inlet of a gap between the watch case body and the watch mirror is avoided, the safety of the watch during assembly is improved, meanwhile, the buffer cavity arranged in the sealing ring is convenient for the elastic deformation of the sealing ring, meanwhile, the bottom cover arranged at the other end of the watch case body is positioned through the sealing rubber ring and the screw rod, the screw rod penetrates through the watch case body and is screwed in the hole arranged on the surface of the bottom cover, the convenience and the stability of the connection between the bottom cover and the watch case body are improved, meanwhile, the positioning bulge integrally formed on the surface of the sealing rubber ring is arranged in the positioning groove formed on the surface of the bottom cover, so that the stability of the sealing rubber ring arranged between the watchcase body and the bottom cover is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 5 is an enlarged view of the structure at B in FIG. 3;

in the figure: 1. a case body; 2. a watch mirror; 3. a bottom cover; 4. pressing a ring; 5. a seal ring; 6. a buffer chamber; 7. an internal thread; 8. sealing the rubber ring; 9. positioning the projection; 10. a positioning groove; 11. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a split type watchcase, including watchcase body 1, table mirror 2 and bottom 3, the both ends at watchcase body 1 are installed respectively to table mirror 2 and bottom 3, the side surface of table mirror 2 is provided with clamping ring 4, be provided with sealing washer 5 between watchcase body 1 and the table mirror 2, the inside of sealing washer 5 is provided with cushion chamber 6, watchcase body 1 has offered internal thread 7 near the internal surface of table mirror 2, the screw thread that the surface was offered of clamping ring 4 closes with internal thread 7 soon and is connected, be provided with sealed rubber ring 8 between bottom 3 and the watchcase body 1, the surperficial integrated into one piece of sealed rubber ring 8 has location arch 9, the positioning groove 10 with protruding 9 looks adaptation of location is offered on the surface of bottom 3, be provided with screw rod 11 between watchcase body 1 and the bottom 3, the one end of screw rod 11 passes watchcase body 1 and.

In the embodiment, the watch mirror 2 is arranged inside one end of the watch case body 1 through the pressure ring 4, the sealing ring 5 and the internal thread 7, and the pressure ring 4 is screwed with the internal thread 7 through the thread arranged on the outer surface, so that the pressure ring 4 extrudes the watch mirror 2, the stability of the watch mirror 2 arranged inside one end of the watch case body 1 is increased, meanwhile, the watch case body 1 and the watch mirror 2 are sealed through the sealing ring 5 arranged, the water inlet of a gap between the watch case body 1 and the watch mirror 2 is avoided, the safety of the watch during assembly is improved, meanwhile, the buffer cavity 6 arranged inside the sealing ring 5 is convenient for the elastic deformation of the sealing ring 5, the bottom cover 3 arranged at the other end of the watch case body 1 is positioned through the sealing rubber ring 8 and the screw rod 11, the screw rod 11 passes through the watch case body 1 and is screwed inside the hole arranged on the surface of the bottom cover 3, the convenience and the stability of, simultaneously, the sealing rubber ring 8 arranged between the watchcase body 1 and the bottom cover 3 is positioned through the positioning bulge 9 and the positioning groove 10, and the positioning bulge 9 integrally formed on the surface of the sealing rubber ring 8 is arranged inside the positioning groove 10 formed on the surface of the bottom cover 3, so that the stability of the sealing rubber ring 8 arranged between the watchcase body 1 and the bottom cover 3 is improved.

Specifically, the pressing ring 4 is of an annular structure, and the pressing ring 4 is a regular hexagon lantern ring.

In this embodiment, be annular structure through clamping ring 4, clamping ring 4 is the regular hexagon lantern ring simultaneously, and the clamping ring 4 of being convenient for is spacing to table mirror 2.

Specifically, the seal ring 5 is an arc ring structure.

In this embodiment, be the sealing washer 5 of pitch arc annular structure, be convenient for sealing washer 5 seals up surface housing body 1 and table mirror 2.

Specifically, two sealing rubber rings 8 are provided between the case body 1 and the bottom cover 3.

In this embodiment, two sealing rubber rings 8 are provided between the case body 1 and the bottom cover 3, so that the sealing property between the case body 1 and the bottom cover 3 is improved.

Specifically, the cross sections of the sealing rubber ring 8 and the positioning bulge 9 are of T-shaped structures.

In this embodiment, the sealing rubber ring 8 and the positioning protrusion 9, which have a T-shaped cross section, are convenient for the sealing rubber ring 8 to be sleeved outside the bottom cover 3.

The utility model discloses a theory of operation and use flow: during the equipment, table mirror 2 passes through clamping ring 4, sealing washer 5 and internal thread 7 are installed in the inside of 1 one end of watchcase body, sealing washer 5 is installed between watchcase body 1 and table mirror 2 simultaneously, clamping ring 4 laminates the side surface at table mirror 2, and the screw thread that the surface of clamping ring 4 was seted up closes with internal thread 7 soon and is connected, make table mirror 2 receive the extrusion of clamping ring 4 and lean on watchcase body 1, make sealing washer 5 warp between watchcase body 1 and table mirror 2, when installing bottom 3 at the other end of watchcase body 1, 8 covers the outside at bottom 3 with sealed rubber ring, the inside at positioning groove 10 is installed to protruding 9 of location simultaneously, install bottom 3 and sealed rubber ring 8 at the tip of watchcase body 1, screw rod 11 passes watchcase body 1 and closes in the screw hole that watchcase body 1 surface was seted up soon simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a split type watchcase, includes watchcase body (1), table mirror (2) and bottom (3), its characterized in that: the watch mirror (2) and the bottom cover (3) are respectively arranged at two ends of the watch case body (1), a press ring (4) is arranged on the side surface of the watch mirror (2), a sealing ring (5) is arranged between the watch case body (1) and the watch mirror (2), a buffer cavity (6) is arranged inside the sealing ring (5), an internal thread (7) is arranged on the inner surface of the watch case body (1) close to the watch mirror (2), a thread arranged on the outer surface of the press ring (4) is screwed with the internal thread (7) to be connected, a sealing rubber ring (8) is arranged between the bottom cover (3) and the watch case body (1), a positioning bulge (9) is integrally formed on the surface of the sealing rubber ring (8), a positioning groove (10) matched with the positioning bulge (9) is arranged on the surface of the bottom cover (3), and a screw rod (11) is arranged between the watch case body (1) and the bottom, one end of the screw rod (11) penetrates through the watch case body (1) and is screwed in a screw hole formed in the surface of the bottom cover (3).

2. A split case according to claim 1 wherein: the pressing ring (4) is of an annular structure, and the pressing ring (4) is a regular hexagon lantern ring.

3. A split case according to claim 1 wherein: the sealing ring (5) is of an arc line annular structure.

4. A split case according to claim 1 wherein: two sealing rubber rings (8) are arranged between the watchcase body (1) and the bottom cover (3).

5. A split case according to claim 1 wherein: the cross sections of the sealing rubber ring (8) and the positioning bulge (9) are of T-shaped structures.