Smart watch with overturning function

Abstract

The utility model relates to the technical field of smart watches, and provides a smart watch with an overturning function, the smart watch comprises a movement main body assembly with a screen and a tray assembly used for connecting a watchband, the tray assembly comprises a tray main body, a rotation unlocking key and an elastic reset piece, and one end of the tray main body is internally provided with an assembly cavity; the rotating unlocking key and the elastic reset piece are both installed in the assembling cavity, and the elastic reset piece is used for driving the rotating unlocking key to reset. A clamping tongue is arranged at the bottom of one end of the movement body assembly. In a clamping state, the rotating unlocking key is in clamping connection with the clamping tongue under the action of the elastic reset piece, the elastic reset piece can be deformed by rotating the rotating unlocking key, and clamping connection between the rotating unlocking key and the clamping tongue is relieved; and the other end of the machine core main body assembly is rotationally connected with the other end of the tray assembly. The locking mechanism of the host and the tray is simple and reliable, and the tray cannot become bloated due to connection with the host and the watchband.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of smart watches, in particular to a smart watch with a turnover function. BACKGROUND

[0002] At present, the smart watch with a turnover function has a complex locking mechanism between the main machine and the tray, and has many components. In addition, the connecting mechanism of the main machine and the tray is arranged in parallel with the connecting mechanism of the tray and the watchband, and the overallity among the main machine, the tray and the watchband is poor. These characteristics result in the tray being too bulky. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above problems, the present application provides a smart watch with a turnover function. The locking mechanism of the main machine and the tray in the present application is designed ingeniously, simple and reliable in structure, simple in part processing and assembly, long in service life, and the tray will not become bulky due to the connection with the main machine and the watchband. The technical scheme adopted by the present application is as follows:

[0004] A smart watch with a turnover function comprises a movement main body assembly with a screen, a tray assembly for connecting a watchband, the tray assembly comprising a tray main body, a rotation unlocking key and an elastic reset member, an assembly cavity being arranged in one end of the tray main body, the rotation unlocking key and the elastic reset member being installed in the assembly cavity, and the elastic reset member being used to drive the rotation unlocking key to reset; a clamping tongue being arranged at the bottom of one end of the movement main body assembly; the rotation unlocking key and the clamping tongue being in clamping connection under the action of the elastic reset member in the clamping state, the elastic reset member being deformed and the rotation unlocking key and the clamping tongue being released from clamping by rotating the rotation unlocking key; and the other end of the movement main body assembly being rotationally connected with the other end of the tray assembly.

[0005] The clamping of the rotation unlocking key and the clamping tongue realizes the locking of the movement main body assembly and the tray assembly; the clamping of the rotation unlocking key and the clamping tongue is released by rotating the rotation unlocking key, thereby realizing the unlocking of the movement main body assembly and the tray assembly. The locking mechanism of the movement main body assembly (main machine) and the tray main body in the present application is designed ingeniously, simple and reliable in structure, simple in part processing and assembly, long in service life, and the tray main body will not become bulky due to the connection with the main machine and the watchband.

[0006] In some embodiments, the tray main body is provided with a lug portion at one end, the assembly cavity is arranged in the lug portion, opposite sides of the lug portion are respectively provided with a through hole, the rotation unlocking key is provided with a through hole, the through hole and the through hole are coaxially arranged and combined to form a through hole, and the through hole is used to install a lug.

[0007] By setting the assembly cavity in the table ear part, the rotating unlocking key and the elastic reset member are set in the table ear part, and the lug is also set in the table ear part, which is set separately from the locking mechanism and the table ear, and the space occupied by the table ear part is fully utilized, and the tray body is not too bulky.

[0008] In some embodiments, the rotating unlocking key comprises a rotating shaft part and a clamping part, the rotating shaft part is located in the assembly cavity, the clamping part is connected to both ends of the rotating shaft part, and the clamping part and the rotating shaft part form a clamping hole; the clamping tongue is clamped in the clamping hole in the clamping state, and the clamping tongue is separated from the clamping hole by moving the clamping part away from the core body assembly.

[0009] By setting the clamping hole, on the one hand, the clamping tongue can be clamped in the clamping hole, and on the other hand, the existence of the clamping hole reduces the weight of the clamping part, saves materials, and is beneficial to the lightweight of the smart watch.

[0010] In some embodiments, the rotating unlocking key comprises a rotating shaft part and a clamping part, the rotating shaft part is located in the assembly cavity, the rotating shaft part comprises a small-diameter section and large-diameter sections at both ends of the small-diameter section, and the elastic reset member is wound around the small-diameter section; the clamping part is connected to both large-diameter sections; the clamping tongue is clamped in the clamping part in the clamping state, and the clamping tongue is separated from the clamping part by moving the clamping part away from the core body assembly.

[0011] By designing the rotating shaft part to comprise a small-diameter section and a large-diameter section, and winding the elastic reset member around the small-diameter section, on the one hand, the elastic reset member is limited, preventing accidental displacement of the elastic reset member in the assembly cavity, and on the other hand, the rotating unlocking key is solid and durable, and is not easy to damage.

[0012] In some embodiments, the elastic reset member is a torsion spring, and the torsion spring is sleeved on the rotating shaft part.

[0013] In some embodiments, the torsion spring comprises a first section and a second section, the first section and the second section are symmetrically arranged; the adjacent ends of the first section and the second section are both stationary ends, which are in a stationary state when the torsion spring is deformed; the other end of the first section and the other end of the second section respectively abut against both ends of the rotating shaft part and move with the rotation of the rotating shaft part.

[0014] By designing the torsion spring to comprise a first section and a second section arranged symmetrically, the forces on both ends of the rotating unlocking key are equal in size, which can reduce the risk of breakage at the connection between the rotating shaft part and the clamping part due to the inconsistent force on both ends of the rotating unlocking key.

[0015] In some embodiments, the two ends of the first section and the second section adjacent to each other are connected to each other.

[0016] In some embodiments, a post is arranged in the assembly cavity, and one side of the post abuts against the connection between the first section and the second section to limit the movement of the two ends of the first section and the second section adjacent to each other.

[0017] By arranging the post in the assembly cavity, the movement of the two ends of the first section and the second section adjacent to each other is limited by the post, that is, when the torsion spring is deformed by torsion, the post bears the force of the two ends of the first section and the second section adjacent to each other, thereby reducing or even avoiding the force of the two ends of the first section and the second section adjacent to each other on the shell of the assembly cavity, and the risk of damage to the shell of the assembly cavity is reduced.

[0018] In some embodiments, the lug part is provided with two clearance holes located on one side of the rotating shaft part, and the clearance holes provide clearance space for the connection between the rotating shaft part and the clamping part, and the rotating shaft part is hidden in the assembly cavity.

[0019] By arranging the two clearance holes in the lug part, on the one hand, it is ensured that the clamping part can be exposed to the assembly cavity without affecting the rotation of the clamping part relative to the lug part, and on the other hand, the rotating shaft part is hidden in the assembly cavity, thereby avoiding dust and other impurities from entering the assembly cavity and affecting the normal function of the rotation unlocking key and the elastic return member, and further improving the appearance.

[0020] In some embodiments, the smart watch further comprises a watchband connected to the tray main body.

[0021] The smart watch with a flip function provided in the present application has at least one of the following beneficial effects:

[0022] 1. The smart watch with a flip function provided in the present application realizes the locking of the movement main body assembly and the tray assembly through the clamping of the rotation unlocking key and the clamping tongue, and the clamping of the rotation unlocking key on the clamping tongue is released by rotating the rotation unlocking key, thereby realizing the unlocking of the movement main body assembly and the tray assembly. The locking mechanism of the movement main body assembly (referred to as the main machine) and the tray main body in the present application is designed ingeniously, simple and reliable in structure, simple in part processing, simple in assembly, long in service life, and the tray main body will not become bloated due to the connection with the main machine and the watchband.

[0023] 2. The smart watch with a flip function provided in the present application sets the assembly cavity in the lug part, sets the rotation unlocking key and the elastic return member in the lug part, and sets the lug in the lug part. This is different from the traditional method of combining the locking mechanism and the lug, and fully utilizes the space occupied by the lug part to avoid the tray main body from becoming too bloated.

[0024] 3. The smart watch with a turnover function provided in the application, through the setting of the clamping hole, on the one hand, the clamping tongue can be clamped in the clamping hole, on the other hand, the existence of the clamping hole reduces the weight of the clamping part, saves materials, and is beneficial to the realization of lightweight of the smart watch.

[0025] 4. The smart watch with a turnover function provided in the application, by designing the rotating shaft part to include a small diameter section and a large diameter section, and the elastic reset member is wound on the small diameter section, on the one hand, the elastic reset member is limited, and the accidental displacement of the elastic reset member in the assembly cavity is prevented, on the other hand, the rotating unlocking key is solid and durable, and is not easy to be damaged.

[0026] 5. The smart watch with a turnover function provided in the application, by designing the torsional spring to include the first section and the second section arranged symmetrically, the force on both ends of the rotating unlocking key is equal, which can reduce the risk of fracture of the connecting part between the rotating shaft part and the clamping part caused by the inconsistent force on both ends of the rotating unlocking key.

[0027] 6. The smart watch with a turnover function provided in the application, by setting a stand in the assembly cavity, the movement of the adjacent end of the first section and the second section is limited by the stand, that is, when the torsional spring is torsionally deformed, the stand bears the force of the adjacent end of the first section and the second section, which reduces or even avoids the force of the adjacent end of the first section and the second section on the shell of the assembly cavity, and reduces the risk of damage to the shell of the assembly cavity.

[0028] 7. The smart watch with a turnover function provided in the application, by setting two accommodation holes in the ear part, on the one hand, it ensures that the clamping part can be exposed to the assembly cavity, and does not affect the rotation of the clamping part relative to the ear part, on the other hand, the rotating shaft part is hidden in the assembly cavity, which avoids dust and other sundries from entering the assembly cavity, thereby affecting the normal function of the rotating unlocking key and the elastic reset member, and further improves the appearance. BRIEF DESCRIPTION OF DRAWINGS

[0029] The above-mentioned characteristics, technical features, advantages and implementation modes of the smart watch with a turnover function will be further described in the following in a clear and easy-to-understand manner, combined with the drawings:

[0030] Figure 1 is a structural schematic diagram of an embodiment of the application (clamping of the core body assembly and the tray);

[0031] Figure 2 is Figure 1 is the state of the core body assembly and the tray in the embodiment;

[0032] Figure 3 is Figure 1 is another state of the core body assembly and the tray in the embodiment;

[0033] Figure 4 is a partial structural schematic view of the tray assembly;

[0034] Figure 5 is a partial structural schematic view of the tray body;

[0035] Figure 6 is a structural schematic view of the rotation unlocking key and the elastic reset member;

[0036] Figure 7 is a structural schematic view of the rotation unlocking key;

[0037] Figure 8 is a structural schematic view of the elastic reset member;

[0038] Figure 9 is a schematic view of the internal structure of the assembly cavity (formed by cutting at the ear portion).

[0039] BRIEF DESCRIPTION OF THE DRAWINGS

[0040] movement core body assembly 1, latch 11, tray assembly 2, tray body 21, assembly cavity 211, stand column 2111, ear portion 212, through hole 2121, give way hole 2122, rotation unlocking key 22, through hole 221, rotation shaft portion 222, small diameter section 2221, large diameter section 2222, clamping portion 223, clamping hole 224, elastic reset member 23, first section 231, second section 232, lug 3. DETAILED DESCRIPTION

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0042] In order to make the drawing simple, only the parts related to the present application are schematically shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one".

[0043] It should be further understood that the term "and / or" used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0044] It should be noted that, in this article, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0045] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.

[0046] Reference Figures 1-9 The present application provides a smart watch with a turnover function, comprising: a core body assembly 1 with a screen, a tray assembly 2 for connecting the watchband, the tray assembly 2 comprising a tray body 21, a rotating unlocking key 22 and an elastic reset member 23, the tray body 21 has an assembly cavity 211 at one end, the rotating unlocking key 22 and the elastic reset member 23 are installed in the assembly cavity 211, and the elastic reset member 23 is used to drive the rotating unlocking key 22 to reset; the core body assembly 1 has a clamping tongue 11 at the bottom of one end; the rotating unlocking key 22 and the clamping tongue 11 are kept in clamping connection under the action of the elastic reset member 23 in the clamping state, and the elastic reset member 23 can be deformed and the rotating unlocking key 22 and the clamping tongue 11 can be released from clamping by rotating the rotating unlocking key 22; the other end of the core body assembly 1 is rotatably connected with the other end of the tray assembly 2.

[0047] It can be understood that the clamping of the rotating unlocking key 22 and the clamping tongue 11 realizes the locking of the core body assembly 1 and the tray assembly 2; the clamping of the rotating unlocking key 22 and the clamping tongue 11 can be released by rotating the rotating unlocking key 22, thereby realizing the unlocking of the core body assembly 1 and the tray assembly 2. The locking mechanism of the core body assembly 1 (referred to as main machine) and the tray body 21 in the present application is designed ingeniously, simple and reliable in structure, simple in part processing, simple in assembly, long in service life, and the tray body 21 will not become bloated due to the connection with the main machine and the watchband.

[0048] Reference Figures 1-7 、 Figure 9 In one embodiment, the tray body 21 has a lug portion 212 at one end, the assembly cavity 211 is arranged in the lug portion 212, the lug portion 212 has a through hole 2121 at opposite sides, the rotating unlocking key 22 has a through hole 221, the through hole 221 and the through hole 2121 are coaxially arranged and combined to form a through hole 2121, and the through hole 2121 is used to install the lug 3.

[0049] It is worth noting that by setting the assembly cavity 211 in the lug 212, the rotation unlocking key 22 and the elastic reset member 23 are set in the lug 212, and the lug 3 is also set in the lug 212. This intersects the locking mechanism and the lug, which is not combined with the traditional method, fully utilizes the space occupied by the lug 212, and avoids the tray body 21 from being too bulky.

[0050] Reference Figures 1-4 , Figure 6 , Figure 7 , Figure 9 In one embodiment, the rotation unlocking key 22 includes a rotating shaft part 222 and a clamping part 223. The rotating shaft part 222 is located in the assembly cavity 211, and the clamping part 223 is connected to both ends of the rotating shaft part 222. The clamping part 223 and the rotating shaft part 222 form a clamping hole 224. In the clamping state, the clamping tongue 11 is clamped in the clamping hole 224. By moving the clamping part 223 away from the movement direction of the core body assembly 1, the clamping tongue 11 is separated from the clamping hole 224.

[0051] It can be understood that by setting the clamping hole 224, on the one hand, the clamping tongue 11 can be clamped in the clamping hole 224, and on the other hand, the existence of the clamping hole 224 reduces the weight of the clamping part 223, saves materials, and is beneficial to the lightweight of the smart watch.

[0052] Reference Figures 1-4 , Figure 6 , Figure 7 , Figure 9 In one embodiment, the rotation unlocking key 22 includes a rotating shaft part 222 and a clamping part 223. The rotating shaft part 222 is located in the assembly cavity 211, and the rotating shaft part 222 includes a small-diameter section 2221 and a large-diameter section 2222 located at both ends of the small-diameter section 2221. The elastic reset member 23 is arranged around the small-diameter section 2221. The clamping part 223 is connected to the two large-diameter sections 2222. In the clamping state, the clamping tongue 11 is clamped in the clamping part 223. By moving the clamping part 223 away from the movement direction of the core body assembly 1, the clamping tongue 11 is separated from the clamping part 223.

[0053] It should be noted that by designing the rotating shaft part 222 to include the small-diameter section 2221 and the large-diameter section 2222, and arranging the elastic reset member 23 around the small-diameter section 2221, on the one hand, the elastic reset member 23 is limited, preventing accidental displacement of the elastic reset member 23 in the assembly cavity 211, and on the other hand, the rotation unlocking key 22 is solid and durable, and is not easy to damage.

[0054] Specifically, the elastic reset member 23 can be a component such as a spring, a torsional spring, etc. with a deformation recovery capability. Referring to Figures 6-9 , this application takes a torsional spring as an example for description. When the elastic reset member 23 is a torsional spring, the torsional spring is sleeved on the rotating shaft part 222.

[0055] Reference Figures 6-9 In one embodiment, the torsion spring comprises a first segment 231 and a second segment 232, the first segment 231 and the second segment 232 are symmetrically arranged; the adjacent ends of the first segment 231 and the second segment 232 are both stationary ends, which are in a stationary state when the torsion spring is deformed; the other end of the first segment 231 and the other end of the second segment 232 abut the two ends of the shaft part 222 respectively and move with the rotation of the shaft part 222.

[0056] It should be noted that by designing the torsion spring to comprise the symmetrically arranged first segment 231 and the second segment 232, the forces acting on the two ends of the rotation unlocking key 22 are equal in size, which can reduce the risk of fracture at the connection between the shaft part 222 and the clamping part 223 caused by the inconsistent force acting on the two ends of the rotation unlocking key 22.

[0057] Specifically, the first segment 231 and the second segment 232 can be independent of each other, that is, the first segment 231 and the second segment 232 are not connected, or the two adjacent ends of the first segment 231 and the second segment 232 are connected to each other, for example, Figure 6 、 Figure 8 、 Figure 9 The application preferably adopts the latter.

[0058] Reference Figure 6 、 Figure 8 、 Figure 9 In one embodiment, a stand 2111 is arranged in the assembly cavity 211, and one side of the stand 2111 abuts the connection between the first segment 231 and the second segment 232 to limit the movement of the adjacent ends of the first segment 231 and the second segment 232.

[0059] It is easy to understand that by arranging the stand 2111 in the assembly cavity 211, the movement of the adjacent ends of the first segment 231 and the second segment 232 is limited by the stand 2111, that is, when the torsion spring is deformed in torsion, the stand 2111 bears the force of the adjacent ends of the first segment 231 and the second segment 232, which reduces or even avoids the force of the adjacent ends of the first segment 231 and the second segment 232 on the shell of the assembly cavity 211, thereby reducing the risk of damage to the shell of the assembly cavity 211.

[0060] Reference Figures 1-5 In one embodiment, the lug part 212 is provided with two clearance holes 2122, which are located on one side of the shaft part 222 and provide clearance space for the connection between the shaft part 222 and the clamping part 223, and the shaft part 222 is hidden in the assembly cavity 211.

[0061] It is worth noting that by setting two letting holes 2122 on the watch ear part 212, on the one hand, it ensures that the clamping part 223 can be exposed to the assembly cavity 211, and does not affect the rotation of the clamping part 223 relative to the watch ear part 212, on the other hand, the rotating shaft part 222 is hidden in the assembly cavity 211, avoiding dust and other sundries from entering the assembly cavity 211, thereby affecting the normal function of the rotating unlocking key 22 and the elastic reset member 23, and further improving the appearance.

[0062] In one embodiment, the smart watch further comprises a watchband connected to the tray body 21.

[0063] It should be noted that the above embodiments can be freely combined as needed. The above is only a preferred embodiment of the present application, and it should be noted that for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can also be made, which should be considered as the protection scope of the present application.

Claims

1. A smart watch with a turnover function, characterized in that, The application relates to a watch core main body assembly with a screen, a tray assembly for connecting a watch band, and a watch band. The tray main body is provided with an assembling cavity in one end, a rotating unlocking key and an elastic reset member are arranged in the assembling cavity, and the elastic reset member is used for driving the rotating unlocking key to reset; the bottom of one end of the watch core main body assembly is provided with a clamping tongue; the rotating unlocking key and the clamping tongue are kept in clamping connection under the action of the elastic reset member in the clamping state, the elastic reset member can be deformed by rotating the rotating unlocking key, and the rotating unlocking key and the clamping tongue are disengaged; the other end of the watch core main body assembly is rotationally connected with the other end of the tray assembly.

2. The smart watch with a turnover function according to claim 1, characterized in that, The tray main body is provided with a watch ear part in one end, the assembling cavity is arranged in the watch ear part, opposite sides of the watch ear part are respectively provided with a through hole, the rotating unlocking key is provided with a through hole, the through hole and the through hole are coaxially arranged and combined to form a through hole, and the through hole is used for mounting a lug.

3. The smart watch with a turnover function according to claim 2, characterized in that, The rotating unlocking key comprises a rotating shaft part and a clamping part, the rotating shaft part is located in the assembling cavity, the clamping part is connected to two ends of the rotating shaft part, and the clamping part and the rotating shaft part form a clamping hole; the clamping tongue is clamped in the clamping hole in the clamping state, and the clamping tongue is separated from the clamping hole by moving the clamping part away from the watch core main body assembly.

4. The smart watch with a turnover function according to claim 2, characterized in that, The rotating unlocking key comprises a rotating shaft part and a clamping part, the rotating shaft part is located in the assembling cavity, the rotating shaft part comprises a small-diameter section and large-diameter sections located at two ends of the small-diameter section, and the elastic reset member is arranged around the small-diameter section; the clamping part is connected to the two large-diameter sections; the clamping tongue is clamped in the clamping part in the clamping state, and the clamping tongue is separated from the clamping part by moving the clamping part away from the watch core main body assembly.

5. The smart watch with a turnover function according to claim 3 or 4, characterized in that, The elastic reset member is a torsion spring, and the torsion spring is sleeved on the rotating shaft part.

6. The smart watch with a turnover function according to claim 5, characterized in that, The torsion spring comprises a first section and a second section, the first section and the second section are symmetrically arranged; adjacent ends of the first section and the second section are both static ends, the static ends are in a static state when the torsion spring is deformed; the other end of the first section and the other end of the second section are respectively abutted on two ends of the rotating shaft part and move with the rotating shaft part.

7. The smart watch with a turnover function according to claim 6, characterized in that, The two adjacent ends of the first section and the second section are connected to each other.

8. The smart watch with a turnover function according to claim 7, characterized in that, A stand is arranged in the assembling cavity, and the stand is abutted on the connection position of the first section and the second section on one side to limit the movement of the adjacent ends of the first section and the second section. 9.The smart watch with a flip function of claim 3 or 4, wherein, The watch ear part is provided with two clearance holes located on one side of the rotating shaft part, the clearance holes are used for providing clearance space for the connection of the rotating shaft part and the clamping part, and the rotating shaft part is hidden in the assembling cavity.

10. The smart watch with a turnover function according to any one of claims 1-4, 6-8, characterized in that, The application further relates to a watch band connected to the tray main body.

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