CN210038459U

CN210038459U - Rotary connecting structure and flip type watch

Info

Publication number: CN210038459U
Application number: CN201921185405.1U
Authority: CN
Inventors: 陈树泓
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-02-07
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to the technical field of watches, and provides a rotary connection structure and a flip watch, wherein the rotary connection structure comprises a first switching component, a second switching component and a rotary connection component, the second switching component comprises a first lug and a second lug, the first lug is provided with a first switching groove, and the second lug is provided with a second switching groove; the rotating connection assembly comprises a first sealing ring, a second sealing ring, a first shaft plug and a second shaft plug, the first shaft plug extends out of the transfer through hole to a first transfer groove, the second shaft plug extends out of the second transfer groove from the transfer through hole, the first sealing ring is used for sealing the hole wall of the transfer through hole in a butting mode when the first shaft plug is sleeved in the transfer through hole, and the second sealing ring is used for sealing the hole wall of the transfer through hole in a butting mode when the second shaft plug is sleeved in the transfer through hole. It seals the both ends of first commentaries on classics joint member respectively through first sealing ring and second sealing ring for liquid can't soak and change in the through hole, thereby has improved this rotation connection structure's waterproof performance.

Description

Rotary connecting structure and flip type watch

Technical Field

The utility model relates to a wrist-watch technical field especially relates to a rotate connection structure and use this to rotate flip formula wrist-watch that connection structure connects table lid and table body.

Background

The flip-type watch generally includes a cover having a time display function, a watch body having other functions such as a telephone call and a short message, and a rotary connection structure for rotatably connecting the cover and the watch body, wherein the cover also establishes a relative electrical connection relationship with the watch body through the rotary connection structure. However, in the actual use process, when the flip watch is inadvertently soaked by liquid or falls into the liquid, the liquid is easy to be immersed into the inside of the watch body and/or the inside of the watch cover through the rotating connection structure, so that the circuit in the watch body and/or the watch cover is short-circuited or opened, the function of the watch body and/or the watch cover is damaged, and the service life of the flip watch is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation connection structure aims at solving the current not good technical problem of waterproof performance who rotates connection structure.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a rotate connection structure for connect the table lid and the table body, be equipped with lid end holding chamber in the table lid, the internal end holding chamber of being equipped with of table, include:

the first adapter component is connected with the meter cover and provided with adapter through holes in the front-back direction, and the wall of each adapter through hole is provided with a first connecting hole communicated with the cover end accommodating cavity;

the second switching component is connected with the watch body and comprises a first lug and a second lug which are arranged at intervals in the front-back direction, the distance between the first lug and the second lug in the front-back direction is larger than or equal to the length of the first switching component in the front-back direction, a first switching groove is formed in the rear side of the first lug, a second switching groove is formed in the front side of the second lug, and a second communication hole communicated with the body end accommodating cavity is formed in the groove wall of the first switching groove;

the rotating connection assembly comprises a first sealing ring, a second sealing ring, a first shaft plug and a second shaft plug, wherein the first shaft plug extends out of the switching through hole to the first switching groove, the second shaft plug extends out of the switching through hole to the second switching groove, the first shaft plug is provided with a shaft plug through hole used for communicating the switching through hole to the second communication hole, the first sealing ring is sleeved on the periphery of the first shaft plug and used for hermetically abutting against the hole wall of the switching through hole when the first shaft plug is sleeved in the switching through hole, and the second sealing ring is sleeved on the periphery of the second shaft plug and used for hermetically abutting against the hole wall of the switching through hole when the second shaft plug is sleeved in the switching through hole.

Further, swivelling joint subassembly still includes third sealing ring and fourth sealing ring, the third sealing ring cup joint in the first stopper periphery, and with first seal ring interval sets up, the third sealing ring be used for the first stopper joint in sealed conflict when first switching inslot the cell wall in first switching groove, the fourth sealing ring cup joint in second stopper periphery, and with second seal ring interval sets up, the fourth sealing ring is used for the second stopper joint in sealed conflict when the second switches the inslot the cell wall in second switching groove.

Further, first sealing ring is the first sealing ring of making by silica gel, the second sealing ring is the second sealing ring of making by silica gel, the third sealing ring is the third sealing ring of making by silica gel, the fourth sealing ring is the fourth sealing ring of making by silica gel.

Furthermore, a first annular groove used for receiving the first sealing ring and limiting the first sealing ring to move axially relative to the first shaft plug is formed in the first shaft plug, and a third annular groove used for receiving the third sealing ring and limiting the third sealing ring to move axially relative to the first shaft plug is also formed in the first shaft plug;

the second shaft plug is provided with a second annular groove used for containing the second sealing ring and limiting the second sealing ring to move axially relative to the second shaft plug, and the second shaft plug is provided with a fourth annular groove used for containing the fourth sealing ring and limiting the fourth sealing ring to move axially relative to the second shaft plug.

Further, rotatory coupling assembling still including connect in first axle stopper with the structure that resets between the second axle stopper, the structure that resets is located change through-hole and have elastic restoring force, first axle stopper can follow under the elastic restoring force operation of structure that resets the switching through-hole stretches out to first switching groove, and receive from preceding backward and be greater than can retract when the external force of the elastic restoring force of structure that resets the switching through-hole, the second axle stopper can follow under the elastic restoring force operation of structure that resets the switching through-hole stretches out to second switching groove, and receive from preceding backward and be greater than can retract when the external force of the elastic restoring force of structure that resets the switching through-hole.

Furthermore, the resetting structure comprises a transfer piece, a first elastic piece connected between the transfer piece and the first shaft plug, and a second elastic piece connected between the transfer piece and the second shaft plug, wherein a transfer communication hole communicated with the first communication hole is formed in the transfer piece, and two transfer communication holes communicated with the second communication hole are further formed in the transfer piece.

Furthermore, the first lug is also provided with a first shaft dismounting hole which is arranged in a penetrating way at the bottom of the first transfer groove, and the first shaft dismounting hole is used for allowing an external pushing piece to penetrate and push the first shaft plug so as to release the clamping relation between the first shaft plug and the first transfer groove;

the second lug is arranged at the bottom of the second transfer groove and is provided with a second dismounting shaft hole which is arranged in a penetrating way, and the second dismounting shaft hole is used for allowing an external ejector to penetrate and push the second shaft plug so as to release the clamping relation between the second shaft plug and the second transfer groove.

Furthermore, the rear side of the first shaft plug is also provided with a shaft plug positioning piece which is used for aligning and clamping the shaft plug positioning piece in the first shaft dismounting hole.

Further, a shaft plug limiting part extends from the rear side of the first shaft plug and is used for limiting and abutting against the bottom of the second communication hole.

Another object of the present invention is to provide a flip-type watch, which includes a cover and a watch body, and further includes the above-mentioned rotating connection structure.

The utility model has the advantages that:

the utility model provides a rotary connecting structure realizes the connection between first switching component and the first lug through the first shaft stopper and the first switching groove joint that cup joint with first switching component one end earlier, and then through the second shaft stopper and the second switching groove joint that cup joint with the first switching component other end, realized the connection between second switching component and the second lug to realize the rotation between table lid and the table body and connect; a channel communicated from the cover end accommodating cavity to the body end accommodating cavity is established through a first communicating hole, a switching through hole, a shaft plug through hole and a second communicating hole which are sequentially communicated, so that the electric connection relationship between the meter cover and the meter body is favorably established; still through first sealing ring sealed conflict switching through-hole's pore wall when first axle stopper cup joints in the switching through-hole to through the second sealing ring sealed conflict switching through-hole's pore wall when second axle stopper cup joints in the switching through-hole, thereby seal first switching component both ends, make liquid can't soak in the switching through-hole, more can't soak in lid end holding intracavity through communicating first intercommunication hole, also can't soak in body end holding intracavity through communicating second intercommunication hole, thereby improved this rotation connection structure's waterproof performance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view illustrating a closed state of a flip-type watch according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an uncapped state of the flip-type watch according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a flip-type watch according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of the rotating link assembly provided in FIG. 3;

FIG. 5 is a cross-sectional schematic view of the rotating link assembly provided in FIG. 4;

fig. 6 is a schematic cross-sectional view of a rotary connection structure according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

It should be further noted that, in the embodiment of the present invention, the XYZ rectangular coordinate system established in fig. 1 is defined: one side in the positive direction of the X axis is defined as the front, and one side in the negative direction of the X axis is defined as the back; one side in the positive Y-axis direction is defined as the left side, and one side in the negative Y-axis direction is defined as the right side; the side in the positive direction of the Z axis is defined as the upper side, and the side in the negative direction of the Z axis is defined as the lower side.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:

referring to fig. 3, 4 and 6, an embodiment of the present invention provides a rotation connection structure for connecting a watch cover 100 'and a watch body 200', wherein a cover end accommodating cavity is disposed in the watch cover 100 ', and a body end accommodating cavity is disposed in the watch body 200', and the rotation connection structure includes a first switching member 100, a second switching member 200 and a rotation connection assembly 300. It should be noted that, the watch cover 100 'has electronic components of the watch cover 100' for enabling the watch cover 100 'to have a time display function in the cover end receiving cavity, the watch body 200' has electronic components of the watch body 200 'for enabling the watch body 200' to have functions of telephone, short message and the like in the body end receiving cavity, and the electronic components of the watch cover 100 'and the electronic components of the watch body 200' are electrically connected through a conductive connecting member, wherein the conductive connecting member may be, but is not limited to, a flexible circuit board.

The first adapter member 100 is connected with the watch cover 100', and is provided with an adapter through hole 101 in a through manner in the front-back direction, and the first adapter member 100 is also provided with a first through hole in the wall of the adapter through hole 101 and communicated with the cover end accommodating cavity; the second switching member 200 is connected with the watch body 200', the second switching member 200 comprises a first lug 210 and a second lug 220 which are arranged at intervals in the front and back direction, the distance between the first lug 210 and the second lug 220 in the front and back direction is larger than or equal to the length of the first switching member 100 in the front and back direction, the first lug 210 is provided with a first switching groove 211 at the back side, the second lug 220 is provided with a second switching groove 221 at the front side, and the first lug 210 is further provided with a second communicating hole 212 communicated with the body end accommodating cavity at the groove wall of the first switching groove 211; the rotating connecting assembly 300 includes a first sealing ring 310, a second sealing ring 320, a first shaft plug 330 and a second shaft plug 340, wherein the first shaft plug 330 extends from the adapting through hole 101 to the first adapting groove 211, the second shaft plug 340 extends from the adapting through hole 101 to the second adapting groove 221, the first shaft plug 330 is provided with a shaft plug through hole 331 for communicating the adapting through hole 101 to the second communicating hole 212, the first sealing ring 310 is sleeved on the periphery of the first shaft plug 330 and is used for sealing against the hole wall of the adapting through hole 101 when the first shaft plug 330 is sleeved in the adapting through hole 101, and the second sealing ring 320 is sleeved on the periphery of the second shaft plug 340 and is used for sealing against the hole wall of the adapting through hole 101 when the second shaft plug 340 is sleeved in the adapting through hole 101.

It should be noted here that the first adapter member 100 is connected to the watch case 100 ', the second adapter member 200 is connected to the watch body 200', and the distance between the first lug 210 and the second lug 220 in the front-back direction is greater than or equal to the length of the first adapter member 100 in the front-back direction, so that the first adapter member 100 can be disposed between the first lug 210 and the second lug 220, and preferably, the distance between the first lug 210 and the second lug 220 in the front-back direction is recommended to be equal to the length of the first adapter member 100 in the front-back direction, so as to reduce the gap between the first adapter member 100 and the second adapter member 200 and reduce the possibility of liquid intrusion. The first shaft plug 330 is sleeved with the switching through hole 101 of the first switching member 100 and clamped with the first switching groove 211 of the first lug 210, so that the connection between one end of the first switching member 100 and the first lug 210 can be realized; the second shaft plug 340 is sleeved with the through hole 101 of the first adapter member 100 and is clamped with the second adapter groove 221 of the second lug 220, so that the connection between the other end of the second adapter member 200 and the second lug 220 can be realized, and the connection relationship between the first adapter member 100 and the second adapter member 200, that is, the connection relationship between the watch cover 100 'and the watch body 200', can be established, so that the watch cover 100 'and the watch body 200' are rotatably connected.

It should be noted that the through hole 101 can communicate with the cover end receiving cavity through the first communication hole, and the through hole 101 can communicate with the body end receiving cavity through the second communication hole 212 and the shaft plug through hole 331, so that the first through hole, the through hole 101, the shaft plug through hole 331 and the second through hole 212, which are communicated in sequence, can jointly form an electrical channel for passing a conductive connecting member, and the electrical connection between the electronic components of the watch cover 100 'and the electronic components of the watch body 200' is realized, that is, the electrical connection relationship between the watch cover 100 'and the watch body 200' is established. It should be added that the first communication hole, the through-connection hole 101, the shaft plug through-hole 331 and the second communication hole 212, which are sequentially communicated, can balance the air pressure between the cover end accommodating chamber and the body end accommodating chamber, so as to prevent the rotary connection structure from being difficult to assemble and disassemble due to pressure, i.e., to correspondingly improve the convenience of assembly and disassembly of the rotary connection structure.

It should be further noted that, when the first shaft plug 330 is sleeved in the through hole 101, the first sealing ring 310 sleeved on the outer peripheral side of the first shaft plug 330 seals and abuts against the hole wall of the through hole 101, that is, the first sealing ring 310 is in interference fit with the through hole 101, so that one side of the through hole 101 can be sealed; the second sealing ring 320 sleeved on the outer peripheral side of the second shaft plug 340 can seal and abut against the hole wall of the transit through hole 101 when the second shaft plug 340 is sleeved in the transit through hole 101, i.e., the second sealing ring 320 is interference-fitted with the transit through-hole 101, so that the other side of the transit through-hole 101 can be sealed, that is, the transit-through hole 101 may be sealed based on the first and

second sealing rings

310 and 320, so as to avoid the liquid from entering the transit through hole 101 through the gap between the first transit member 100 and the second transit member 200, the gap between the first plug 330 and the first transit member 100 and/or the gap between the second plug 340 and the first transit member 100 when the flip-type wristwatch is inadvertently wetted by the liquid or drops into the liquid, and avoids the liquid from immersing into the cover end containing cavity and the body end containing cavity communicated with the switching through hole 101 through the switching through hole 101 to cause circuit damage. The waterproof performance of the rotary connection structure can be improved through the arrangement of the first sealing ring 310 and the second sealing ring 320, so that the waterproof performance of the flip-type watch can be correspondingly improved, and the service life of the flip-type watch can be prolonged to a certain extent.

The embodiment of the utility model provides a rotation connection structure through first plug 330 and the first groove 211 joint that connects of switching first member 100 one end socket joint earlier, realized first switching member 100 and first lug between 210, again through with first switching member 100 other end socket joint second plug 340 and second switching groove 221 joint, realized the connection between second switching member 200 and second lug 220 to realized the rotation between table lid 100 'and the table body 200' and connected; a channel which is communicated from the cover end accommodating cavity to the body end accommodating cavity is established through the first communicating hole, the switching through hole 101, the shaft plug through hole 331 and the second communicating hole 212 which are sequentially communicated, so that the electric connection relationship between the meter cover 100 'and the meter body 200' is favorably established; the first sealing ring 310 seals the hole wall of the through-connection through-hole 101 when the first shaft plug 330 is sleeved in the through-connection through-hole 101, and the second sealing ring 320 seals the hole wall of the through-connection through-hole 101 when the second shaft plug 340 is sleeved in the through-connection through-hole 101, so that the two ends of the first through-connection member 100 are sealed, liquid can not be immersed in the through-connection through-hole 101, can not be immersed in the cover end accommodating cavity through the communicated first through-hole, and can not be immersed in the cover end accommodating cavity through the communicated second through-hole 212, and the waterproof performance of the rotary connection structure is improved.

Referring to fig. 4-6, in the present embodiment, the rotating connection assembly 300 further includes a third sealing ring 350 and a fourth sealing ring 360, the third sealing ring 350 is sleeved on the periphery of the first plug 330 and is spaced apart from the first sealing ring 310, the third sealing ring 350 is configured to be in sealing contact with the groove wall of the first transfer groove 211 when the first plug 330 is clamped in the first transfer groove 211, the fourth sealing ring 360 is sleeved on the periphery of the second plug 340 and is spaced apart from the second sealing ring 320, and the fourth sealing ring 360 is configured to be in sealing contact with the groove wall of the second transfer groove 221 when the second plug 340 is clamped in the second transfer groove 221.

It should be noted that, the third sealing ring 350 disposed at an interval with the first sealing ring 310 may seal against the groove wall of the first transfer groove 211 when the first plug 330 is clamped in the first transfer groove 211, that is, the third sealing ring 350 is in interference fit with the first transfer groove 211, so as to seal the first transfer groove 211, thereby preventing liquid from entering the second communication hole 212 from a gap between the first plug 330 and the first transfer groove 211, and preventing liquid from entering the cover end accommodating cavity or the body end accommodating cavity through the second communication hole 212, so as to further improve the waterproof performance of the rotating connection structure; the fourth sealing ring 360 arranged at an interval with the second sealing ring 320 can be in sealing contact with the groove wall of the second transfer groove 221 when the second shaft plug 340 is clamped in the second transfer groove 221, i.e. the fourth sealing ring 360 is in interference fit with the second transfer groove 221, so that the second transfer groove 221 can be sealed, liquid can be further prevented from entering the cover end accommodating cavity or the body end accommodating cavity, and the waterproof performance of the rotary connection structure is further improved.

It should be further noted that, the third sealing ring 350 may further stabilize the clamping relationship between the first shaft plug 330 and the first transition groove 211, so that the first shaft plug 330 may not easily fall off from the first transition groove 211; the fourth sealing ring 360 can further stabilize the clamping relationship between the second shaft plug 340 and the second adapting groove 221, so that the second shaft plug 340 cannot easily fall off from the second adapting groove 221, the stability of the rotating connection structure is improved, and the connection relationship between the watch cover 100 'and the watch body 200' is stabilized to a certain extent.

Referring to fig. 4-6, in the present embodiment, the first sealing ring 310 is a first sealing ring 310 made of silica gel, the second sealing ring 320 is a second sealing ring 320 made of silica gel, the third sealing ring 350 is a third sealing ring 350 made of silica gel, and the fourth sealing ring 360 is a fourth sealing ring 360 made of silica gel.

It should be noted that, in this embodiment, the first sealing ring 310, the second sealing ring 320, the third sealing ring 350, and the fourth sealing ring 360 are all made of silica gel, so that the first sealing ring 310, the second sealing ring 320, the third sealing ring 350, and the fourth sealing ring 360 have high adsorption performance to achieve better sealing, have good stability to achieve reuse, and have high mechanical strength to ensure the service life thereof, thereby improving the durability and stability of the waterproof performance of the rotational connection structure to a certain extent, and correspondingly improving the service life of the rotational connection structure.

It should be noted that the first plug 330 is a first plug 330 made of hard glue, and the second plug 340 is a second plug 340 made of hard glue. The first shaft plug 330 and the second shaft plug 340 are made of hard glue, so that the hardness of the first shaft plug 330 and the hardness of the second shaft plug 340 can be correspondingly improved, the stability of connection between the first switching member 100 and the second switching member 200 is guaranteed, the stability of the rotary connection structure is improved to a certain extent, and the service life of the rotary connection structure is correspondingly prolonged.

Referring to fig. 4-6, in the present embodiment, the first shaft plug 330 is provided with a first annular groove 332 for receiving the first seal ring 310 and limiting the axial movement of the first seal ring 310 relative to the first shaft plug 330, and the first shaft plug 330 is further provided with a third annular groove 333 for receiving the third seal ring 350 and limiting the axial movement of the third seal ring 350 relative to the first shaft plug 330; the second shaft plug 340 defines a second annular groove 341 for receiving the second seal ring 320 and limiting the axial movement of the second seal ring 320 relative to the second shaft plug 340, and the second shaft plug 340 defines a fourth annular groove 342 for receiving the fourth seal ring 360 and limiting the axial movement of the fourth seal ring 360 relative to the second shaft plug 340.

It should be noted that, by the arrangement of the first annular groove 332, the axial movement of the first sealing ring 310 relative to the first shaft plug 330 can be limited, so that the sealing performance of the first sealing ring 310 is ensured, and the waterproof performance of the rotary connection structure is further improved; similarly, the second annular groove 341 can limit the second sealing ring 320 from moving axially relative to the second shaft plug 340, so as to ensure the sealing performance of the second sealing ring 320, and further improve the waterproof performance of the rotary connection structure; similarly, through the arrangement of the third annular groove 333, the third sealing ring 350 is limited from moving axially relative to the first shaft plug 330, so that the sealing performance of the third sealing ring 350 is guaranteed, and the waterproof performance of the rotary connection structure is further improved; similarly, the fourth annular groove 342 is disposed to limit the axial movement of the fourth sealing ring 360 relative to the second plug 340, so as to ensure the sealing performance of the fourth sealing ring 360, and further improve the waterproof performance of the rotary connection structure.

Referring to fig. 4-6, in the present embodiment, the rotating connection assembly 300 further includes a restoring structure 370 connected between the first shaft plug 330 and the second shaft plug 340, the restoring structure 370 is located in the transfer through hole 101 and has an elastic restoring force, the first shaft plug 330 can extend out from the transfer through hole 101 to the first transfer groove 211 under the operation of the elastic restoring force of the restoring structure 370, and can retract into the transfer through hole 101 when receiving an external force from the front to the back and greater than the elastic restoring force of the restoring structure 370, the second shaft plug 340 can extend out from the transfer through hole 101 to the second transfer groove 221 under the operation of the elastic restoring force of the restoring structure 370, and can retract into the transfer through hole 101 when receiving an external force from the front to the back and greater than the elastic restoring force of the restoring structure 370.

It should be noted that, through the arrangement of the reset structure 370, when the first shaft plug 330 extends from the through hole 101 to the first transition groove 211, the first shaft plug 330 elastically abuts, so that the first shaft plug 330 is stably clamped with the first transition groove 211, and when the second shaft plug 340 extends from the through hole 101 to the second transition groove 221, the second shaft plug 340 elastically abuts, so that the second shaft plug 340 is stably clamped with the second transition groove 221, thereby improving the stability of the rotation connection structure, and correspondingly improving the service life of the rotation connection structure.

It should be further noted that, by the arrangement of the reset structure 370, the engagement relationship between the first shaft plug 330 and the first transfer groove 211 and/or the engagement relationship between the second shaft plug 340 and the second transfer groove 221 can be easily released by applying an external force greater than the elastic restoring force of the reset structure 370, so that the maintenance convenience and the replaceability of the rotating connection structure are improved.

Referring to fig. 4-6, in the present embodiment, the restoring structure 370 includes a transfer member 371, a first elastic member 372 connected between the transfer member 371 and the first plug 330, and a second elastic member 373 connected between the transfer member 371 and the second plug 340, wherein the transfer member 371 has a transfer communication hole 3711 communicating with the first communication hole, and the transfer member 371 has two transfer communication holes 3712 communicating the transfer communication hole 3711 with the second communication hole 212. It should be noted that, by the arrangement of the transfer element 371, when the conductive connecting element enters the transfer through hole 3711 through the first connecting hole, and is transferred to the transfer through hole 3712 through the transfer through hole 3711 and then to the transfer through hole 101, the conductive connecting element can be protected and supported, so as to stabilize the electrical connection between the watch cover 100 'and the watch body 200'. It should be further noted that a certain elastic restoring force can be provided to the restoring structure 370 by the arrangement of the first elastic member 372 and the second elastic member 373, and preferably, the first elastic member 372 and the second elastic member 373 are springs.

Referring to fig. 2-3 and 6, in the present embodiment, the first lug 210 further has a first shaft detaching hole 213 formed at the bottom of the first transition groove 211, and the first shaft detaching hole 213 is used for an external pushing member to penetrate and push the first shaft plug 330, so as to release the clamping relationship between the first shaft plug 330 and the first transition groove 211; the second lug 220 further has a second shaft detaching hole 222 formed through the bottom of the second transfer groove 221, and the second shaft detaching hole 222 is used for an external pushing member to penetrate and push the second shaft plug 340, so as to release the clamping relationship between the second shaft plug 340 and the second transfer groove 221.

It should be noted that, by the arrangement of the first shaft-detaching hole 213, a certain external force can be applied to the first shaft plug 330 through the first shaft-detaching hole 213 by the pushing member from the outside to release the clamping relationship between the first shaft plug 330 and the first adapter groove 211; through the arrangement of the second shaft detaching hole 222, a certain external force can be applied to the second shaft plug 340 through the pushing member penetrating through the second shaft detaching hole 222 to release the clamping relation between the second shaft plug 340 and the second switching groove 221, so that the maintenance convenience and the replaceability of the rotary connection structure are improved.

Referring to fig. 4-6, in the present embodiment, a shaft plug positioning member 334 for being aligned and clamped in the first shaft-dismounting hole 213 is further disposed at the rear side of the first shaft plug 330. It should be noted here that, by the alignment and engagement between the shaft plug positioning element 334 and the first shaft-detaching hole 213, on one hand, the positioning accuracy between the first shaft plug 330 and the first transfer groove 211 can be improved, so that the installation convenience of the rotary connection structure is correspondingly improved, and the stability of the engagement between the first shaft plug 330 and the first transfer groove 211 is also correspondingly improved; on the other hand, external force is applied to the shaft plug positioning piece 334 at a fixed point through the pushing piece to release the clamping relation between the first shaft plug 330 and the first transfer groove 211, so that the maintenance convenience and the replaceability of the rotary connection structure are improved.

Referring to fig. 4-6, in the present embodiment, a plug stopper 335 extends from a rear side of the first plug 330, and the plug stopper 335 is used for stopping and abutting against a bottom of the second communication hole 212. It should be noted that, the shaft plug stopper 335 is limited and abutted against the bottom of the second communication hole 212, so as to correspondingly limit the first shaft plug 330 from being separated from the first transfer groove 211, thereby further ensuring the stability of the clamping between the first shaft plug 330 and the first transfer groove 211.

Referring to fig. 1-2, an embodiment of the present invention further provides a flip-type watch, which includes a cover 100 'and a watch body 200', and further includes the above-mentioned rotating connection structure. It should be noted that, the components inside the watch cover 100' are adhered by the waterproof double-faced adhesive tape and/or the waterproof film, and are waterproof; the components inside the watch body 200' are adhered through the waterproof double-faced adhesive tape and/or the waterproof film, and waterproof is realized. It should be noted that, when the cover 100 ' is covered on the watch body 200 ', the user can obtain information such as time through the cover 100 ', and when the cover 100 ' is opened, the flip-type watch can implement functions such as telephone and short message based on the watch body 200 '. The cover 100 'and the watch body 200' are rotatably coupled by a rotary coupling structure.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a rotate connection structure for connect the table lid and the table body, be equipped with lid end holding chamber in the table lid, the internal end holding chamber that is equipped with of table, its characterized in that includes:

2. The rotating connecting structure according to claim 1, wherein the rotating connecting component further includes a third sealing ring and a fourth sealing ring, the third sealing ring is sleeved on the outer periphery of the first plug and is spaced apart from the first sealing ring, the third sealing ring is configured to abut against the groove wall of the first transfer groove when the first plug is engaged in the first transfer groove, the fourth sealing ring is sleeved on the outer periphery of the second plug and is spaced apart from the second sealing ring, and the fourth sealing ring is configured to abut against the groove wall of the second transfer groove when the second plug is engaged in the second transfer groove.

3. The rotational connection structure according to claim 2, wherein the first seal ring is a first seal ring made of silica gel, the second seal ring is a second seal ring made of silica gel, the third seal ring is a third seal ring made of silica gel, and the fourth seal ring is a fourth seal ring made of silica gel.

4. The rotating connecting structure according to claim 2, wherein the first shaft plug defines a first annular groove for receiving the first seal ring and limiting axial movement of the first seal ring relative to the first shaft plug, and the first shaft plug further defines a third annular groove for receiving the third seal ring and limiting axial movement of the third seal ring relative to the first shaft plug;

5. The rotating connecting structure according to claim 1, wherein the rotating connecting assembly further includes a restoring structure connected between the first shaft plug and the second shaft plug, the restoring structure being located in the transfer hole and having an elastic restoring force, the first shaft plug being capable of extending from the transfer hole to the first transfer groove under the elastic restoring force operation of the restoring structure and being capable of retracting into the transfer hole when receiving an external force from the front and backward direction which is greater than the elastic restoring force of the restoring structure, the second shaft plug being capable of extending from the transfer hole to the second transfer groove under the elastic restoring force operation of the restoring structure and being capable of retracting into the transfer hole when receiving an external force from the front and backward direction which is greater than the elastic restoring force of the restoring structure.

6. The rotation coupling structure according to claim 5, wherein the restoring structure includes a transfer member, a first elastic member coupled between the transfer member and the first plug, and a second elastic member coupled between the transfer member and the second plug, the transfer member being provided with a transfer communication hole communicating with the first communication hole, and the transfer member being further provided with two transfer communication holes communicating with the second communication hole.

7. The rotary connection structure as claimed in claim 1, wherein the first lug further defines a first shaft-detaching hole penetrating through the bottom of the first transfer groove, and the first shaft-detaching hole is used for an external pushing member to penetrate and push the first shaft plug, so as to release the clamping relationship between the first shaft plug and the first transfer groove;

8. The rotational connection structure according to claim 7, wherein a shaft plug positioning member for positioning and engaging with the first shaft-removal hole is further disposed at the rear side of the first shaft plug.

9. The rotating connecting structure according to claim 1, wherein a plug stopper for stopping abutment against a bottom of the second communication hole extends from a rear side of the first plug.

10. A flip-type wristwatch comprising a case and a watch body, characterized by further comprising a rotating link structure according to any one of claims 1 to 9.