CN220105535U

CN220105535U - Wrist anti-disengaging structure is lifted to intelligence wrist-watch

Info

Publication number: CN220105535U
Application number: CN202321635181.6U
Authority: CN
Inventors: 黄东武
Original assignee: Shanxi Zhihao Technology Co ltd
Current assignee: Shanxi Zhihao Technology Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-28
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to a wrist lifting anti-drop structure of an intelligent watch, wherein two ends of a face shell are symmetrically provided with a watch strap slot which can be inserted into a watchband connecting part from one side of the face shell, two ends of the back of the face shell are respectively provided with a clamping hole communicated with the watch strap slot near the position where the watchband is inserted, the position of the watchband connecting part opposite to the clamping hole is provided with a clamping head mounting hole, an elastic piece is arranged in the clamping head mounting hole, and the head of the elastic piece is clamped into the lower half part of the clamping hole in the state that the connecting part of the watchband is completely inserted into the watch strap slot; a watchband buckle is arranged in each of the two buckle holes, and the buckle part of the watchband buckle is positioned in the upper half part of the buckle hole; because the elastic piece head on the watchband connecting part and the buckling part of the watchband buckle are respectively clamped at half positions of the buckle holes of the face shell, the firmness of connection between the watchband and the face shell is effectively improved by utilizing the elastic piece head clamped in the buckle holes, the watchband is effectively prevented from being separated from the face shell, and the watchband can be easily disassembled by only pressing the watchband buckle, and meanwhile, the installation of the watchband is not influenced.

Description

Wrist anti-disengaging structure is lifted to intelligence wrist-watch

Technical Field

The utility model relates to the field of connection structures of intelligent watches and watchbands, in particular to a wrist lifting and anti-falling structure of an intelligent watch.

Background

Along with popularization and development of wearable equipment, more and more young people wear powerful intelligent watches, and unlike traditional watches, the intelligent watches not only can display time like traditional watches, but also can display and remind telephone numbers of incoming calls and received short message information after being connected with the intelligent mobile phone in a pairing mode through Bluetooth, even can receive video calls and reply short messages, weChat and the like, and can monitor and count the motion health of users.

However, the connection structure between the face shell and the watchband of the existing smart watch is not firm enough, and the connection structure is easy to fall off from the wrist of a user, especially after the smart watch is used for one or two years during running, climbing and other exercises, the action of lifting the wrist to watch can also enable the watchband to fall off from the wrist due to the fact that the face shell is separated from the watchband.

Therefore, some improvements are required for the connection structure of the existing smart watch and the watchband.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the wrist lifting anti-disengaging structure of the intelligent watch aiming at the defects in the prior art, so that the connection firmness between the watchband and the face shell can be improved, the watchband is effectively prevented from being separated from the face shell, and the watchband is convenient to assemble and disassemble.

The technical scheme adopted for solving the technical problems is as follows:

the wrist lifting anti-falling structure of the intelligent watch is constructed and is arranged between a face shell and a watchband of the intelligent watch; the two ends of the face shell are symmetrically provided with a strap slot for inserting the watchband connecting part from one side of the face shell, the two ends of the back of the face shell are respectively provided with a clamping hole communicated with the strap slot near the position where the watchband is inserted, the position of the watchband connecting part opposite to the clamping hole is provided with a clamping head mounting hole, an elastic piece is arranged in the clamping head mounting hole, and the head of the elastic piece is clamped in the lower half part of the clamping head hole in the state that the connecting part of the watchband is completely inserted into the strap slot; a watchband buckle is arranged in each of the two buckle holes, and the buckle part of the watchband buckle is positioned in the upper half part of the buckle hole.

The wrist lifting anti-drop structure of the intelligent watch, wherein, the surface groove is in an opening shape and is communicated with the left side and the right side of the surface shell.

The wrist lifting anti-drop structure of the intelligent watch, wherein the elastic piece is a spring.

The wrist lifting anti-drop structure of the intelligent watch comprises a watchband buckle, a buckle part and a buckle part, wherein the watchband buckle consists of a cap part and a cap edge part which are integrally connected with the buckle part; the cap edge part is positioned between the cap part and the buckling part, two sides of the cap edge part are longer than two sides of the cap part, two sides of the buckling part are shorter than two sides of the cap part, and the outer side surfaces of the buckling part protrude out of the cap part and the outer side surfaces of the cap edge part.

The wrist anti-disengaging structure is lifted to intelligence wrist-watch, wherein, the periphery in buckle hole is provided with the brim groove that the adaptation held watchband buckle brim portion, brim groove and buckle hole part overlap and form the step hole, the buckle hole is used for holding the bottom surface in buckling portion and watchband groove and is linked together, the bottom surface in brim groove outside the buckle hole region and the non-intercommunication setting between the watchband groove.

The wrist lifting anti-falling structure of the intelligent watch comprises a shell, wherein a bottom shell is fixed on the back surface of the shell; the positions of the two ends of the bottom shell, which correspond to the buckles of the watchband, are provided with buckle cap holes which are adapted to accommodate the buckle cap parts of the watchband; in the assembled state, the top surface of the watchband buckle cap is flush with the surface of the bottom shell.

The intelligent wrist lifting anti-drop structure comprises a shell, a bottom shell, a gasket, a special-shaped hole, a shape-adaptive watchband buckle, an equivalent buckle hole and a projection shape of a cap edge groove on an assembly surface, wherein the gasket is further arranged between the shell and the bottom shell and is matched with the shell in shape.

The wrist anti-disengaging structure is lifted to intelligence wrist-watch, wherein, be provided with the cotton piece of bubble of two rectangles in the brim groove of face-piece, under the assembled state, the cotton piece of bubble of two rectangles contacts with the brim portion bottom surface of watchband buckle knot portion both sides respectively, and the thickness of the cotton piece of two bubbles is all greater than the degree of depth in brim groove.

The wrist lifting anti-drop structure of the intelligent watch comprises a wrist lifting anti-drop structure, wherein an elastic steel needle is arranged at the bottom surface of a brim part of a watchband buckle; two main bosses are respectively arranged on the assembly surfaces at the two ends of the bottom shell buckle cap hole in parallel, a gap between the two main bosses in parallel is matched with the outer diameter of the elastic steel needle, a clamping table is also arranged at the outer ends of the two main bosses in parallel, and a bayonet is arranged between the clamping table and the bottom shell assembly surface and used for clamping the end part of the elastic steel needle from the direction vertical to the bottom shell assembly surface; correspondingly, two ends of the face shell cap edge groove are respectively provided with an elongated groove for accommodating two clamping tables and four main bosses on the bottom shell assembly surface.

The intelligent wrist lifting anti-drop structure comprises a wrist lifting structure body, wherein an auxiliary boss is further arranged in the middle of the bottom surface of a watchband buckle cap edge part, and the distance between the auxiliary boss and the inner side surface of the watchband buckle part is matched with the outer diameter of an elastic steel needle and used for assisting in clamping the middle part of the elastic steel needle.

The wrist lifting anti-drop structure of the intelligent watch has the beneficial effects that: because the elastic piece head on the watchband connecting part and the buckling part of the watchband buckle are respectively clamped at half positions of the buckle holes of the face shell, the firmness of connection between the watchband and the face shell is effectively improved by utilizing the elastic piece head clamped in the buckle holes, the watchband is effectively prevented from being separated from the face shell, and the watchband can be easily disassembled by only pressing the watchband buckle, and meanwhile, the installation of the watchband is not influenced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:

fig. 1 is a perspective exploded view of the wrist lifting and drop preventing structure of the intelligent watch (two schemes including foam block and elastic steel needle);

fig. 2 is a perspective cross-sectional structure diagram (only one scheme of elastic steel needle) of the wrist lifting anti-drop structure of the intelligent watch;

FIG. 3 is an enlarged view of the portion A of FIG. 2 (only one version of the spring steel needle);

FIG. 4 is an enlarged view of the perspective view of the outer side of the watchband buckle used in the wrist-lifting and anti-drop structure of the smart watch;

FIG. 5 is an enlarged view of the inner side of the watchband buckle for the wrist-lifting and anti-drop structure of the smart watch;

FIG. 6 is an enlarged view of a three-dimensional structure of a foam block scheme for the wrist lifting and drop preventing structure of the smart watch of the utility model;

fig. 7 is an enlarged view of a perspective structure of an elastic steel needle scheme used in the wrist lifting and drop preventing structure of the smart watch according to the present utility model (the bottom case is turned over with respect to fig. 2).

The reference numerals in the figures are summarized: 100. a face shell; 110. a watch strap slot; 120. a snap hole; 130. a brim groove; 131. a long groove is formed; 200. watchband; 210. (watchband) connecting part; 220. a chuck mounting hole; 300. watchband buckle; 310. a cap portion; 320. a cap rim portion; 321. an auxiliary boss; 330. a buckle part; 400. a bottom case; 410. a snap cap hole; 420. a main boss; 430. a clamping table; 431. a bayonet; 500. a gasket; 510. a special-shaped hole; 600. soaking cotton blocks; 700. an elastic steel needle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

As shown in fig. 1 and 2 in combination with fig. 3, the wrist-lifting and anti-disengaging structure of the smart watch according to the present utility model is disposed between a case 100 and a wristband 200 of the smart watch; the two ends of the face case 100 are symmetrically provided with a strap slot 110, the strap slot 110 is opened and is communicated with the left side and/or the right side of the face case 100, and the connecting part 210 of the watchband 200 is used for inserting the watchband slot 110 from the left side or the right side of the face case 100; the two ends of the back of the face shell 100 are respectively provided with a buckling hole 120 close to the insertion position of the watchband 200, and the bottom of the buckling hole 120 is communicated with the corresponding watchband groove 110; the shape and size of strap slot 110 perfectly matches the shape and size of the attachment portion 210 of wristband 200; the connecting portion 210 of the watchband 200 is provided with a clip mounting hole 220 at a position opposite to the fastening hole 120, and an elastic member (not shown) is mounted in the clip mounting hole 220, for being fastened in the lower half of the fastening hole 120 in a state that the connecting portion 210 of the watchband 200 is completely inserted into the slot 110, thereby preventing the connection structure between the case 100 and the watchband 200 from being released when a user lifts his wrist to watch the time or information displayed on the smart watch.

Specifically, the elastic element may be a spring or a compressible elastic plug; each of the two clasp holes 120 has a clasp 300 disposed therein, and the clasp 330 of the clasp 300 is disposed in the upper half of the clasp hole 120 for pushing the head of the elastic member out of the clasp hole 120 in a state of pressing the clasp 300, thereby facilitating pushing the connecting portion 210 of the band 200 out of the band slot 110 from the left or right side of the case 100 when needed, for example, when the band 200 needs to be replaced.

The lower half or the upper half of the fastening hole 120 of the middle case 100 refers to the upper and lower relationship determined in the case where the back of the case 100 faces upward, for example, as shown in fig. 1, 2 and 3, that is, the upper and lower relationship determined in the case where the display surface of the smart watch faces downward, and the same applies.

As shown in fig. 4 and 5, the band clasp 300 is composed of a cap 310 and a cap rim 320 integrally connected to the clasp 330; the cap rim 320 is located between the cap 310 and the buckle 330, two sides of the cap rim 320 are longer than two sides of the cap 310, and two sides of the buckle 330 are shorter than two sides of the cap 310; the outer side of cap 310 is flush with the outer side of brim 320, and the outer side of button 330 protrudes beyond the outer sides of cap 310 and brim 320.

Specifically, the periphery of the fastening hole 120 at two ends of the back of the face case 100 in fig. 1 is provided with a brim groove 130 adapted to accommodate the brim part 320 of the watchband fastener 300, the brim groove 130 is partially overlapped with the fastening hole 120 and forms a step hole, the bottom surface of the fastening hole 120 for accommodating the fastening part 330 is communicated with the watchband groove 110, and the bottom surface of the brim groove 130 outside the area of the fastening hole 120 is not communicated with the watchband groove 110.

Specifically, in the smart watch, a bottom case 400 is fixed to the back of the face case 100 in fig. 1 through screws, and fastener cap holes 410 adapted to accommodate the caps 310 of the watchband fastener 300 are formed at positions corresponding to the watchband fasteners 300 at both ends of the bottom case 400; after assembly, the top surface of the cap 310 of the wristband clasp 300 is flush with the surface of the bottom case 400, as shown in FIG. 2.

Specifically, a gasket 500 with a shape adapted is further disposed between the face case 100 and the bottom case 400 in fig. 1, two ends of the gasket 500 are respectively provided with a special-shaped hole 510 through which the watchband buckle 300 is adapted to pass, and the shape of the special-shaped hole 510 is equal to the projection shape of the buckle hole 120 and the brim groove 130 on the assembly surface.

In order to improve the pressing feeling of the watchband buckle 300 while ensuring the connection reliability between the face case 100 and the watchband 200, as shown in fig. 6, it is preferable that two rectangular foam pieces 600 are provided in the brim groove 130 of the face case 100, after assembly, the two rectangular foam pieces 600 are respectively contacted with the bottom surfaces of the brim parts 320 at both sides of the buckling part 330 of the watchband buckle 300, and the thickness of the two foam pieces 600 is greater than the depth of the brim groove 130, thereby achieving the purpose of improving the pressing feeling of the watchband buckle 300 by using the foam pieces 600 with different degrees of softness.

As one of alternatives for improving the pressing feeling of the watchband buckle 300, an elastic steel needle 700 may be used instead of the two foam blocks 600, which are disposed at the bottom surface of the cap edge 320 of the watchband buckle 300, and the purpose of improving the pressing feeling of the watchband buckle 300 may be achieved by using the elastic steel needles 700 with different elastic magnitudes.

As shown in fig. 7, specifically, two main bosses 420 are respectively arranged on the assembling surfaces at two ends of the fastening cap hole 410 of the bottom shell 400 in parallel, a gap between the two main bosses 420 in parallel is matched with the outer diameter of the elastic steel needle 700, a clamping table 430 is further arranged at the outer ends of the two main bosses 420 in parallel, and a bayonet 431 is arranged between the clamping table 430 and the assembling surface of the bottom shell 400 and used for clamping the end part of the elastic steel needle 700 from the direction perpendicular to the assembling surface of the bottom shell 400; thus, the two clamping tables 430 at the two ends of the clamping cap hole 410 cooperate with the four main bosses 420 to fix the elastic steel needle 700 well above the assembling surface of the bottom shell 400 at the clamping cap hole 410; correspondingly, two ends of the cap edge groove 130 of the face shell 100 in fig. 1 or fig. 6 are respectively provided with an elongated groove 131 for accommodating two clamping tables 430 and four main bosses 420 on the assembly surface of the bottom shell 400 in fig. 7.

Preferably, a secondary boss 321 is further disposed in the middle of the bottom surface of the cap edge 320 of the watchband buckle 300, and the distance between the secondary boss 321 and the inner side surface of the buckle 330 of the watchband buckle 300 is also adapted to the outer diameter of the elastic steel needle 700, so as to assist clamping the middle part of the elastic steel needle 700, as shown in fig. 3, so as to improve the stability and durability of the elastic steel needle 700 before and after multiple pressing.

It should be noted that, the wrist-lifting anti-drop structure of the intelligent watch has reasonable structural design, better use experience, simple functions without complex structures, combination or stacking by adopting conventional or simple features, thereby conforming to the ordinary theory of technical improvement and having certain practicability.

What is not described in detail in this specification is all that is known to those of ordinary skill in the art.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims

1. The wrist lifting anti-falling structure of the intelligent watch is characterized by being arranged between a face shell (100) and a watchband (200) of the intelligent watch; the two ends of the face shell (100) are symmetrically provided with watchband grooves (110) for inserting the connecting part (210) of the watchband (200) from one side of the face shell (100), the positions, close to the insertion position of the watchband (200), of the two ends of the back of the face shell (100) are respectively provided with a clamping hole (120) communicated with the watchband groove (110), the positions, opposite to the clamping holes (120), of the connecting part (210) of the watchband (200) are provided with clamping head mounting holes (220), an elastic piece is mounted in the clamping head mounting holes (220), and in the state that the connecting part (210) of the watchband (200) is completely inserted into the watchband groove (110), the head of the elastic piece is clamped into the lower half part of the clamping hole (120); a watchband buckle (300) is arranged in each of the two buckle holes (120), and a buckle part (330) of the watchband buckle (300) is positioned in the upper half part of the buckle hole (120).

2. The wrist-lifting and drop-preventing structure for a smart watch according to claim 1, wherein the watchband slot (110) is open and is communicated with the left side and the right side of the face case (100).

3. The wrist-lifting and anti-disengaging structure of a smart watch according to claim 1, wherein the elastic member is a spring.

4. The wrist-lifting and anti-disengaging structure of a smart watch according to claim 1, characterized in that said watchband clasp (300) consists of a cap portion (310) and a cap rim portion (320) integrally connected with said clasp portion (330); the cap edge part (320) is positioned between the cap part (310) and the buckling part, two sides of the cap edge part (320) are longer than two sides of the cap part (310), two sides of the buckling part (330) are shorter than two sides of the cap part (310), and the outer side surface of the buckling part (330) protrudes out of the outer side surfaces of the cap part (310) and the cap edge part (320).

5. The wrist-lifting and anti-drop structure of a smart watch according to claim 4, wherein a brim groove (130) adapted to accommodate a brim part (320) of a watchband buckle (300) is provided at the periphery of the buckle hole (120), the brim groove (130) is partially overlapped with the buckle hole (120) and forms a step hole, the bottom surface of the buckle hole (120) for accommodating the buckle part (330) is communicated with the watchband groove (110), and a bottom surface of the brim groove (130) outside the area of the buckle hole (120) is not communicated with the watchband groove (110).

6. The wrist lifting and drop-preventing structure of the intelligent watch according to claim 4, wherein a bottom shell (400) is fixed on the back surface of the face shell (100); the positions of the two ends of the bottom shell (400) corresponding to the watchband buckles (300) are provided with buckle cap holes (410) which are adapted to accommodate the cap parts (310) of the watchband buckles (300); in the assembled state, the top surface of the cap portion (310) of the band clasp (300) is flush with the surface of the bottom case (400).

7. The wrist-lifting and anti-drop structure of the intelligent watch according to claim 6, wherein a gasket (500) with a shape adapted to that of the face shell (100) and the bottom shell (400) is further arranged between the face shell and the bottom shell, a special-shaped hole (510) through which the watchband buckle (300) is adapted to pass is respectively arranged at two ends of the gasket (500), and the shape of the special-shaped hole (510) is equal to the projection shape of the buckle hole (120) and the brim groove (130) on the assembly surface.

8. The wrist-lifting and anti-drop structure of the intelligent watch according to claim 4, wherein two rectangular foam blocks (600) are arranged in the brim groove (130) of the face shell (100), in an assembled state, the two rectangular foam blocks (600) are respectively contacted with the bottom surfaces of the brim parts (320) at two sides of the buckle part (330) of the watchband buckle (300), and the thickness of the two foam blocks (600) is larger than the depth of the brim groove (130).

9. The wrist-lifting and anti-disengaging structure of the smart watch according to claim 4, characterized in that an elastic steel needle (700) is arranged at the bottom surface of the cap edge part (320) of the watchband buckle (300); two main bosses (420) are respectively arranged on the assembling surfaces at two ends of the clamping cap hole (410) of the bottom shell (400) in parallel, a gap between the two main bosses (420) in parallel is matched with the outer diameter of the elastic steel needle (700), a clamping table (430) is further arranged at the outer ends of the two main bosses (420) in parallel, a bayonet (431) is arranged between the clamping table (430) and the assembling surface of the bottom shell (400) and used for clamping the end part of the elastic steel needle (700) from the direction perpendicular to the assembling surface of the bottom shell (400); correspondingly, two ends of the cap edge groove (130) of the face shell (100) are respectively provided with an elongated groove (131) for accommodating two clamping tables (430) and four main bosses (420) on the assembly surface of the bottom shell (400).

10. The wrist-lifting and anti-drop structure of the smart watch according to claim 9, wherein a secondary boss (321) is further disposed in the middle of the bottom surface of the cap edge portion (320) of the watchband buckle (300), and the distance between the secondary boss (321) and the inner side surface of the buckle portion (330) of the watchband buckle (300) is adapted to the outer diameter of the elastic steel needle (700), so as to assist in clamping the middle portion of the elastic steel needle (700).