Disclosure of Invention
In view of the prior art wrist wears wrist-watch, bracelet etc. singlehanded inconvenient problem of wearing, the equipment is worn to a wrist of this application has been proposed to overcome above-mentioned problem.
In order to achieve the purpose, the following technical scheme is adopted in the application:
a wrist-worn device, comprising: the device comprises a device main body, a locking belt and a pre-tightening belt;
the locking belt comprises a locking mechanism used for locking the equipment main body on the wrist of a wearer;
the pre-tightening belt is of a repeatedly-bendable structure and is arranged on the inner side of the locking belt, and the pre-tightening belt is used for clamping the wrist of the wearer through bending before the locking belt is locked, so that the equipment main body is pre-tightened on the wrist of the wearer.
Optionally, the pre-tightening belt is detachably connected to the device body and comprises two symmetrically arranged pre-tightening belts, and when the two pre-tightening belts are used for bending and clamping the wrist of the wearer, the free ends of the pre-tightening belts do not intersect.
Optionally, the pre-tensioned strap comprises a metal piece that can be repeatedly bent.
Optionally, the pre-tightening band further comprises an external skin-friendly layer wrapping the metal piece, and the external skin-friendly layer is made of rubber or silica gel.
Alternatively, the end of the metal member near the device body is exposed from the outer skin-friendly layer, and the portion of the metal member exposed from the outer skin-friendly layer is connected to the device body.
Optionally, the pre-tightening belt is connected to the equipment main body through a detachable plug buckle, and a mounting hole for mounting the detachable plug buckle is formed in the end part of the pre-tightening belt connected with the equipment main body; the detachable eye-splice can pass the mounting hole to the joint realizes being connected in dismantling of pretension area and equipment main part in the equipment main part.
Optionally, the device body is provided with a slot and a jack, and the jack is perpendicular to the slot; the end part of the pre-tightening belt is inserted into the slot, the detachable eye-splice is inserted into the jack, and the detachable eye-splice passes through the mounting hole at the end part of the pre-tightening belt.
Optionally, the detachable eye-splice comprises two jaws symmetrically arranged, the jaws are provided with expanded engaging portions, and the jaws are clamped in the device body through the engaging portions.
Optionally, the engaging angles of the upper end and the lower end of the engaging portion are acute angles.
Optionally, when the detachable eye-splice is connected to the device body, the surface of the detachable eye-splice is flush with the surface of the device body, and the top of the detachable eye-splice is provided with a detachment notch.
To sum up, the beneficial effect of this application is:
the utility model provides a wrist wears equipment, including equipment main part, locking band and pretension area, the locking band is used for fixing the equipment main part closure at user's wrist, and pretension area can repeated buckling for before the locking band, carry out the prepositioning to the equipment main part, thereby, when having avoided the one-hand to wear, the user is because the inconvenience that the equipment main part removed and leads to, has also avoided the equipment main part to drop and has leaded to the problem of breaking, is showing and has promoted user's use and experience.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The technical idea of the application is as follows: this application is through setting up the mode of tighting the area in advance on wrist wears equipment, can fix in advance the equipment main part, then firmly locks it in user's wrist department through the locking band. Because this application has increased the prepositioning effect to, when operation locking band locking mechanism, the equipment main part no longer drops easily and falls, when having avoided the one-hand to wear, the user is inconvenient because the operation that the equipment main part removed and leads to, has also avoided the equipment main part to drop and has leaded to the problem of breaking, is showing to have promoted user and has used experience.
Fig. 1 to 7 disclose an exemplary embodiment of a wrist-worn device of the present application, wherein fig. 1 is a schematic perspective view of a wrist-worn device provided in an exemplary embodiment of the present application; FIG. 2 is a schematic illustration of a use demonstration of a wrist-worn device according to an embodiment of the present application; FIG. 3 is a cross-sectional exploded view of a wrist-worn device according to an embodiment of the present application; FIG. 4 is a schematic cross-sectional view of a pre-tightening strap of a wrist-worn device according to an embodiment of the present disclosure; fig. 5 is a schematic view of a detachable buckle structure of a wrist-worn device according to an embodiment of the present application; FIG. 6 is a schematic view of a pre-tightening strap assembly of a wrist-worn device according to an embodiment of the present disclosure; fig. 7 is a schematic view of a detachable plug notch of a wrist-worn device according to an embodiment of the present application.
As shown in fig. 1 to 7, a wrist-worn device according to an embodiment of the present application includes: a device body 100, a locking band 200, and a pre-tightening band 300. The locking strap 200 includes a locking mechanism for locking the device body 100 to the wrist of the wearer. The pre-tightening band 300 is a repeatedly bendable structure and is disposed on the inner side of the locking band 200, and the pre-tightening band 300 is used for pre-tightening the device body 100 on the wrist of the wearer by bending and clamping the wrist of the wearer before the locking band 200 is locked.
Because the wrist-worn device of this embodiment can be pre-fixed at the wearer's wrist through the pre-tightening band 300 when wearing to avoid the removal of the device main body 100 to break away from when operating the locking band 200, solved the inconvenient problem of one-hand wearing.
Referring to the usage demonstration diagram shown in fig. 2, before the user wears the wrist-worn device of the present embodiment, the pre-tightening band 300 is straightened (dashed line portion in fig. 2), when the wrist-worn device is worn on the wrist 500, the pre-tightening band 300 is bent (solid line portion in fig. 2), and the device body 100 is clamped on the wrist 500 of the user through the pre-tightening band 300, so that the device body 100 cannot easily fall off the wrist 500, and at this time, the user can safely lock the locking mechanism on the locking band 200, and the wrist-worn device is firmly worn on the wrist 500.
In the embodiment shown in fig. 1 to 7 of the present application, the device main body 100 is a watch body of a watch, the locking mechanism includes a watch buckle 230 and a band hole, the locking band 200 includes a short watch band 210 and a long watch band 220, the watch buckle 230 is disposed on the short watch band 210, the long watch band 220 is provided with a band hole, and the watch buckle 230 cooperates with the band hole to connect the short watch band 210 and the long watch band 220 so as to lock the device main body 100 on the wrist of a wearer. The locking mechanism may also be in other forms, such as hook and loop fasteners, metal buckles, etc.
In this embodiment, as shown in fig. 2 to 3, the pre-tightening strap 300 is detachably connected to the device main body 100, and includes two symmetrically arranged, that is, a right pre-tightening strap 310 and a left pre-tightening strap 320, and when the two pre-tightening straps are bent to clamp the wrist of the wearer, the free ends of the right pre-tightening strap 310 and the left pre-tightening strap 320 do not intersect with each other. Through the size of design right pretension area 310 and left pretension area 320, make the two contactless overlap, leave the intermediate distance, can avoid two pretension areas to lead to the excessive thickness to increase because of overlapping to form inhomogeneous atress when being wrapped up by locking area 200, influence user's wrist impression.
In this embodiment, as shown in fig. 4, the pretensioner belt 300 includes: the bent metal piece 301 can be repeated. The metal member 301 is made of a metal material with certain flexibility, can be bent easily, has good flexibility, and cannot be broken easily.
In some embodiments of the present application, prefastened tape 300 also includes an outer skin-friendly layer 302 which surrounds the metallic member 301. The metal piece 301 is covered by the outer skin-friendly layer 302, so that the metal piece 301 is protected, a good fitting touch feeling is formed, and a user can use the skin-friendly layer better. This outside skin-friendly layer 302 can be the rubber material or the silica gel material, of course, other similar comfortable skin-friendly materials also can be applied to this application to matter is light, the sense of touch is comfortable and long service life is the excellent. This outside close skin layer 302 can set up to multiple different colours for the user selects to switch over the use, promotes wrist and wears the outward appearance and the collocation ability of equipment.
In this embodiment, as shown in a schematic cross-sectional structure diagram of fig. 4, an end portion of the metal member 301 close to the device main body 100 is exposed from the outer skin-friendly layer 302, and a portion of the metal member 301 exposed from the outer skin-friendly layer 302 is connected to the device main body 100.
In this embodiment, as shown in fig. 1 to 7, the pre-tightening band 300 is connected to the apparatus main body 100 through a detachable buckle 400, and the end of the pre-tightening band 300 connected to the apparatus main body 100 is provided with a mounting hole 3011 for mounting the detachable buckle 400; the detachable buckle 400 can pass through the mounting hole 3011 and be clipped in the device main body 100, so as to detachably connect the pre-tightening band 300 to the device main body 100. In this embodiment, two detachable buckles 400 are provided, and are respectively connected to the right pre-tightening strap 310 and the left pre-tightening strap 320.
In the present embodiment, as shown in a sectional view of fig. 3, the device body 100 is provided with a slot 102 and a jack 101, and the jack 101 is arranged perpendicular to the slot 102. During connection and assembly, the end of the pre-tightening belt 300 is inserted into the slot 102, the detachable buckle 400 is inserted into the insertion hole 101, and the detachable buckle 400 passes through the mounting hole 3011 at the end of the pre-tightening belt 300, so that the pre-tightening belt 300 is limited to move along the transverse direction of the device main body 100, and the detachable connection between the pre-tightening belt 300 and the device main body 100 is realized.
Specifically, in the present embodiment, an end of the metal member 301 is exposed from the outer skin-friendly layer 302, and the end of the metal member 301 is provided with a mounting hole 3011, and is mounted and connected to the apparatus main body 100 through the mounting hole 3011. In this embodiment, the mounting hole 3011 is provided at the exposed end of the metal fitting 301, and since the metal fitting 301 has advantages of thin thickness and high strength, it is easily inserted into the apparatus main body 100, the connection is firm, and the space of the apparatus main body 100 is saved.
In the present embodiment, as shown in fig. 5 and 6, the detachable buckle 400 includes two jaws 401 symmetrically disposed, the jaws 401 are provided with enlarged engaging portions 402, and the jaws 401 are engaged in the apparatus body 100 through the engaging portions 402.
In the present embodiment, for easy detachability, the engaging angles of the upper end and the lower end of the engaging portion 402 are acute angles.
In this embodiment, referring to fig. 7, when the detachable buckle 400 is fastened to the device main body 100, the surface of the detachable buckle 400 is flush with the surface of the device main body 100, so as to ensure the appearance of the device main body 100 to be beautiful, and the top of the detachable buckle 400 is provided with a detaching notch 403, which facilitates a user to easily remove the detachable buckle 400 through a nail cover or the like, so as to achieve quick detachment of the pre-tightening strap 300.
While the foregoing is directed to embodiments of the present invention, other modifications and variations of the present invention may be devised by those skilled in the art in light of the above teachings. It should be understood by those skilled in the art that the foregoing detailed description is for the purpose of better explaining the present invention, and the scope of the present invention should be determined by the scope of the appended claims.