CN217767203U

CN217767203U - Wrist-watch dehumidification is with convenient change structure and wrist-watch of drying tube

Info

Publication number: CN217767203U
Application number: CN202221314663.7U
Authority: CN
Inventors: 黄世良; 陈娟; 李亚斌
Original assignee: Shenzhen Bowdor Watch Industry Co ltd
Current assignee: Guangdong Baolu Technology Co.,Ltd.
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-08
Anticipated expiration: 2032-05-30

Abstract

The utility model provides a wrist-watch dehumidification is with convenient change structure and wrist-watch of drying tube, its characterized in that includes the dry crust that can dismantle and be fixed in the watch casing, dry crust including dehumidification with drying tube, the cap of crust and crust pipe, dehumidification with drying tube including hollow stainless steel pipe, dry ball, dust screen and metal meson piece, stainless steel pipe one end opening, dry ball sets up in stainless steel pipe, the dust screen is fixed between 2 metal meson pieces and is connected with two metal meson pieces and fix at the opening tip of stainless steel pipe; the cap matching end with the bar is provided with an external thread, and the cap of the bar is provided with a matching internal thread. Through wholly placing the drying ball in the stainless steel cylinder, effectually restrict the drying ball in the stainless steel cavity, prevent to leak, whole stainless steel casing is favorable to with stainless steel watch case body accordant connection, convenient overall change again to further overall design becomes can dismantle the drying bar that is fixed in watch case body, and compromise the design of waterproof ability and change the drying tube for the dehumidification that inside became invalid.

Description

Wrist-watch dehumidification is with convenient change structure and wrist-watch of drying tube

Technical Field

The utility model relates to a wrist-watch field, more specifically say and relate to a wrist-watch dehumidification is with convenient change structure and wrist-watch of drying tube.

Background

The watch is a daily necessity, and people basically have the requirement. The requirement for dehumidification and demisting of the watch is not strong in general when the watch is used in a conventional environment, but specific environments exist, some work in the specific environments can easily cause water mist on the inner surface of the watch or the outer surface page of the watch is not easy to frost and frost when a small amount of water vapor exists in the air inside the watch or the temperature of the environment is changed greatly under the special working environments of firemen, cold storage, polar workers and the like in the environments of instant high temperature, low temperature, high humidity and the like, and the clear reading requirement of workers is seriously influenced. Therefore, the dehumidifying performance of the watch needs to be enhanced, and some existing watches are generally added with drying agents, but the drying agents are inconvenient to replace or burst after absorbing moisture, so that the problem of damage to the watch or inconvenience in use and maintenance is substantially caused; meanwhile, the problem that the drying agent loses efficacy after moisture absorption and is convenient to replace is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem how automatically realize carrying out safe dehumidification to watch movement is automatic, and conveniently change wrist-watch dehumidification and use drying tube.

In order to solve the problems, the utility model provides a convenient change structure of drying tube for wrist-watch dehumidification, its characterized in that includes the dry barre that can dismantle and be fixed in the watch casing, dry barre including the cap and the barre pipe of drying tube, barre for the dehumidification, the drying tube for the dehumidification includes hollow stainless steel pipe, more than 2 dry balls, dust screen and 2 hollow metal meson pieces, stainless steel pipe one end opening, dry ball set up in stainless steel pipe, dust screen fixes between 2 metal meson pieces and connects two metal meson pieces to fix at the opening tip of stainless steel pipe; the bayon pipe is arranged in a hollow mode, an external thread is arranged at the end, matched with the cap of the bayon, of the bayon pipe, and a matching internal thread is arranged on the cap of the bayon.

The convenient replacement structure of the drying tube for dehumidifying the watch is characterized in that the closed end of the stainless steel tube is closed by a separately arranged closed end cover with a fixed edge, and the outer diameter of the connecting end of the closed end cover is slightly smaller than that of the stainless steel tube; the inner diameter of the bara pipe is slightly larger than the outer diameter of the stainless steel pipe and smaller than the outer diameter of the fixing edge, the drying pipe for dehumidification penetrates through the bara pipe, and the fixing edge is clamped between the cap of the bara and the bara pipe to achieve fixing of the drying pipe for dehumidification.

The convenient replacement structure of the drying tube for watch dehumidification is characterized in that a first waterproof ring is arranged at the joint of the fixed edge and the stainless steel tube.

The convenient replacement structure of the drying tube for dehumidifying watches is characterized in that the diameter of the closed end part of the stainless steel tube is larger than the outer diameter of the stainless steel tube, so that a fixed edge is formed.

Wrist-watch dehumidification with convenient change structure of drying tube, its characterized in that is equipped with the waterproof circle of second between the cap of bara and the link of bara pipe.

The convenient replacement structure of the drying tube for watch dehumidification is characterized in that a non-circular special-shaped opening is formed in the middle of the cap of the bar.

A watch is characterized in that a mounting hole of a drying bar is formed in a watch shell, the mounting hole of the drying bar is communicated with an internal movement, the drying bar comprises a drying tube for dehumidification, a cap of the bar and the bar tube, the drying tube for dehumidification comprises a hollow stainless steel tube, more than 2 drying balls, a dust screen and 2 hollow metal dielectric sheets, one end of the stainless steel tube is open, the drying balls are arranged in the stainless steel tube, the dust screen is fixed between the 2 metal dielectric sheets and is connected with the two metal dielectric sheets to be fixed at the open end of the stainless steel tube; the bara pipe is arranged in a hollow mode, an external thread is arranged at the matching end of the bara pipe and the cap of the bara pipe, and a matching internal thread is arranged on the cap of the bara pipe; the bara pipe is fixed on the drying bar mounting hole, the drying pipe for dehumidification is pressed in again, and finally the locking of the drying pipe for dehumidification is realized by screwing the cap of the bara.

The watch is characterized in that the closed end of the stainless steel pipe is closed by a separately arranged closed end cover with a fixed edge, and the outer diameter of the connecting end of the closed end cover is slightly smaller than that of the stainless steel pipe; the inner diameter of the bara pipe is slightly larger than the outer diameter of the stainless steel pipe and smaller than the outer diameter of the fixed edge, the drying pipe for dehumidification penetrates through the bara pipe, and the fixed edge is clamped between the cap of the bara and the bara pipe to realize fixing of the drying pipe for dehumidification; and a first waterproof ring is arranged at the joint of the fixed edge and the stainless steel pipe.

The watch is characterized in that a second waterproof ring is arranged between the cap of the barrel and the connecting end of the barrel; the middle of the cap of the bar is provided with a non-circular special-shaped opening.

The watch is characterized in that the inner wall of the barrel is at least provided with 1 circle of waterproof grooves along the circumference, and the circle of waterproof grooves are provided with a third waterproof ring.

Implement the utility model discloses following beneficial effect has: through placing dry ball wholly in the stainless steel cylinder, effectually restrict dry ball in the stainless steel cavity, prevent to leak, whole stainless steel shell is favorable to the watch casing accordant connection with stainless steel, makes things convenient for the overall change again to further global design becomes can dismantle the dry bara that is fixed in watch casing, and compromise the design of waterproof ability and change the drying tube for the dehumidification that inside became invalid.

Drawings

FIG. 1 is a schematic cross-sectional exploded view of a desiccant drying duct;

FIG. 2 is a sectional view of a drying duct for dehumidification;

FIG. 3 is a schematic exploded sectional view of a dry bar;

FIG. 4 is a cross-sectional view of a dried bar;

fig. 5 is a partial cross-sectional view of a dry bar mounted on a watch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

FIG. 1 is a schematic sectional view of a drying duct for dehumidification, and FIG. 2 is a sectional view of the drying duct for dehumidification; the drying tube D for dehumidification is convenient to replace and independently arranged, and comprises a hollow stainless steel tube D3, more than 2 drying balls D2, a dust screen D5 and 2 hollow metal meson pieces (D4 and D6), wherein one end of the stainless steel tube D3 is open, the drying balls D2 are arranged in the stainless steel tube D3, the dust screen D5 is fixed between the 2 metal meson pieces and is connected with the two metal meson pieces to be fixed at the open end of the stainless steel tube, and the metal meson pieces are arranged in a hollow mode; the blind end of nonrust steel pipe adopts the closed end cap D1 that has the fixed border of separation setting to seal, and the external diameter of the link of closed end cap D1 slightly is less than the external diameter of nonrust steel pipe, makes things convenient for closed end cap D1 to impress in the nonrust steel pipe, realizes the tip closure of this one side. The junction of fixed border and nonrust steel pipe is equipped with first waterproof circle F1, guarantees that the junction of fixed border and nonrust steel pipe has sufficient leakproofness and waterproof grade.

FIG. 3 is a schematic exploded sectional view of a dry bar; FIG. 4 is a cross-sectional view of a dried bar; the bara pipe T2 is arranged in a hollow mode, an external thread L1 is arranged at the matching end of the bara pipe T1 and the bara cap, and a matching internal thread L2 is arranged on the bara cap; the internal diameter of bustle pipe slightly is greater than the external diameter of nonrust steel pipe and is less than the external diameter at fixed border, and the non-blind end of drying tube for dehumidification of aim at can pass, stretches into inside the core, and the cap that the external screw thread L1 that realizes the bustle pipe can be equipped with and matches internal thread L2 and connect to with fixed border step up realize fixed drying tube for dehumidification between it.

Fig. 5 is a partial cross-sectional view of a dry bar mounted on a wristwatch, which is finally realized by mounting the dry bar on the wristwatch and realizing convenient replacement of a drying tube for dehumidification. The watch shell is provided with a mounting hole of a drying bar, and the mounting hole of the drying bar is communicated with the internal movement. It is therefore desirable to address the objectives of waterproofing and ease of replacement. The watch generally comprises an inner cover B1, a watch case B2, a bottom shell B3 and a bottom watch mirror B4, wherein the movement is arranged in the inner cover B1, and the drying purpose is in the movement, so that a drying bar mounting hole penetrates through the inner cover B1 and the watch case B2 to be communicated with the inner movement. And a fourth waterproof ring F4 is arranged between the inner cover B1 and the watchcase B2 to ensure the sealing property. The outside opening part of dry bar mounting hole and the appearance phase-match of bara pipe T2, with bara pipe T2 earlier beer go into dry bar mounting hole to have sufficient waterproof leakproofness between the assurance. The open end of the drying tube for dehumidification that will install the completion is impressed from the outside of bara pipe T2, in order to guarantee to have sufficient waterproof performance between bara pipe T2 and the drying tube for dehumidification, consequently be equipped with 1 circle waterproof groove at least on the inner wall edge circumference of bara pipe, be equipped with third waterproof circle F3 on the waterproof groove of circle. Finally, the barcap T1 is screwed in, and in order to further improve the waterproof capability, a second waterproof ring F2 is further arranged at the interface between the barcap T1 and the bartube T2. In order to prevent the user from accidentally unscrewing the cap of the bar destroying the waterproof properties, it is therefore necessary to perform the screwing and unscrewing operations by means of a correspondingly adapted shaped tool, by providing a non-circular shaped opening in the middle of the cap of the bar.

When needs are changed, only need can take off the dehumidification with the help of the cap of the heterotypic instrument of matching of screwing the chin and use the drying tube, discover inside dry ball and became invalid, then can wholly update. The waterproof property of the new dry ball can be replaced for repeated use. After the replacement is finished, the new drying tube for dehumidification is installed again, and the replacement can be finished after the cap is screwed tightly. The whole operation is simple, and the waterproof performance is good.

The above disclosure is only an embodiment of the present invention, and certainly, the present invention should not be limited thereto, and all or part of the processes of the above embodiment can be realized by those skilled in the art, and the equivalent changes made by the claims of the present invention are still within the scope of the present invention.

Claims

1. A convenient replacement structure of a drying tube for watch dehumidification is characterized by comprising a drying bar detachably fixed on a watch shell, wherein the drying bar comprises the drying tube for dehumidification, a cap of the bar and the bar tube, the drying tube for dehumidification comprises a hollow stainless steel tube, more than 2 drying balls, a dust screen and 2 hollow metal dielectric sheets, one end of the stainless steel tube is open, the drying balls are arranged in the stainless steel tube, and the dust screen is fixed between the 2 metal dielectric sheets and is connected with the two metal dielectric sheets to be fixed at the open end of the stainless steel tube; the bustle pipe is hollow, and is provided with an external thread with the cap matching end of the bustle, the cap of the bustle is provided with a matching internal thread.

2. The structure of claim 1, wherein the closed end of the stainless steel tube is closed by a separately disposed closed end cap with a fixed edge, and the outer diameter of the connecting end of the closed end cap is slightly smaller than the outer diameter of the stainless steel tube; the internal diameter of the bara pipe is slightly greater than the external diameter of stainless steel pipe and is less than the external diameter at fixed border, the drying tube for dehumidification passes through the bara pipe, and the cap and the bara pipe of bara realize fixed drying tube for dehumidification with the fixed border cramp between it.

3. The convenient replacement structure of the drying tube for dehumidifying watches as claimed in claim 2, wherein a first waterproof ring is disposed at the joint of the fixing edge and the stainless steel tube.

4. The structure of claim 1, wherein the diameter of the closed end of the stainless steel tube is larger than the outer diameter of the stainless steel tube, forming a fixed edge.

5. The structure of claim 1, wherein a second waterproof ring is provided between the cap of the boom and the connection end of the boom.

6. The structure of claim 1, wherein the middle of the cap of the bar is provided with a non-circular shaped opening.

7. A watch is characterized in that a mounting hole of a drying bar is formed in a watch shell, the mounting hole of the drying bar is communicated with an internal movement, the drying bar comprises a drying pipe for dehumidification, a cap of the bar and a bar pipe, the drying pipe for dehumidification comprises a hollow stainless steel pipe, more than 2 drying balls, a dust screen and 2 hollow metal dielectric sheets, one end of the stainless steel pipe is open, the drying balls are arranged in the stainless steel pipe, the dust screen is fixed between the 2 metal dielectric sheets and is connected with the two metal dielectric sheets and fixed at the end part of the opening of the stainless steel pipe; the barbus pipe is hollow, an external thread is arranged at the matching end of the barbus pipe and the cap of the barbus, and a matching internal thread is arranged on the cap of the barbus; the bustle pipe is fixed on the drying bar mounting hole, the drying pipe for dehumidification is pressed in again, and finally the locking of the cap of the screwed bustle is realized and the drying pipe for dehumidification is used.

8. The watch of claim 7, wherein the closed end of the stainless steel tube is closed by a separately disposed closed end cap with a fixed edge, and the outer diameter of the connecting end of the closed end cap is slightly smaller than that of the stainless steel tube; the inner diameter of the bara pipe is slightly larger than the outer diameter of the stainless steel pipe and smaller than the outer diameter of the fixed edge, the drying pipe for dehumidification penetrates through the bara pipe, and the fixed edge is clamped between the cap of the bara and the bara pipe to realize fixing of the drying pipe for dehumidification; and a first waterproof ring is arranged at the joint of the fixed edge and the stainless steel pipe.

9. The watch according to claim 7, characterised in that a second watertight ring is provided between the cap of the bar and the connecting end of the bar pipe; the middle of the cap of the bar is provided with a non-circular special-shaped opening.

10. The watch according to claim 7, wherein said barrel has at least 1 circumferential groove on its inner wall, said groove being provided with a third waterproof ring.