CN212878015U

CN212878015U - Wrist wearing equipment

Info

Publication number: CN212878015U
Application number: CN202022201818.3U
Authority: CN
Inventors: 张传涛
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-06
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a wrist-wearing device, which comprises a device body and a belt body, and further comprises a quick-release buckle, wherein one of the device body and the belt body is provided with a slot, the other one is provided with a clamp tongue for inserting into the slot, the clamp tongue is provided with a limit groove, the side wall of the slot is provided with a through hole which is communicated with the slot and is used for inserting the quick-release buckle, one of the through hole and the quick-release buckle is provided with an elastic buckle, the other one is provided with a clamping groove, and under the state that the quick-release buckle is inserted into the through hole and the limit groove, the elastic buckle is clamped with the clamping groove to connect the device body and the belt body; the equipment body is detached from the belt body when the quick-release buckle is pulled out. Use the utility model provides a wrist equipment of wearing need not special instrument, can convenient and fast ground change the area body.

Description

Wrist wearing equipment

Technical Field

The utility model relates to an intelligence electronic equipment technical field, more specifically say, relate to a wrist wears equipment.

Background

At present wrist strap equipment, if intelligent bracelet, intelligent wrist-watch, ordinary wrist-watch etc. are many to be connected equipment body and area body through giving birth to the ear. The lug connection is difficult to assemble and inconvenient to disassemble. Along with the user to the individualized, diversified demand of wrist-worn equipment more and more, the dismantlement and the replacement of the area body become the necessary function of wrist-worn equipment. However, the lug connecting structure needs to be disassembled by a special tool, so that the belt body is inconvenient to replace.

To sum up, how to effectively solve the problem that the belt body of the wrist-worn device is inconvenient to replace and the like is a problem to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a wrist wears equipment, this wrist wears equipment's structural design can solve the inconvenient problem of area body change effectively.

In order to achieve the above object, the utility model provides a following technical scheme:

a wrist-worn device comprises a device body, a band body and a quick release buckle, wherein one of the device body and the band body is provided with a slot, the other one of the device body and the band body is provided with a clamping tongue for inserting into the slot, the clamping tongue is provided with a limiting groove, the side wall of the slot is provided with a through hole which is communicated with the slot and used for inserting the quick release buckle, one of the through hole and the quick release buckle is provided with an elastic buckle, the other one of the through hole and the quick release buckle is provided with a clamping groove, and the elastic buckle is clamped with the clamping groove to connect the device body with the band body under the state that the quick release buckle is inserted into the through hole and the limiting groove; the equipment body is detached from the belt body when the quick-release buckle is pulled out.

Preferably, in the wrist-worn device, the elastic buckle and the device body or the belt body are molded as an integral structure through insert molding, and the clamping groove is formed in the quick release buckle.

Preferably, in the wrist-worn device, the elastic buckle is fixedly connected with the device body or the belt body through a screw, and the clamping groove is formed in the quick-release buckle.

Preferably, in the wrist-worn device, the quick release buckle includes a base body and a plug portion protruding from the base body and inserted into the through hole and the limiting groove.

Preferably, in the wrist-worn device, the through hole includes a primary hole and a secondary hole connected to each other, the size of the primary hole is larger than that of the secondary hole, the primary hole is matched with the base, the secondary hole is matched with the plug portion, and a step surface for limiting the base is formed between the primary hole and the secondary hole.

Preferably, in the wrist-worn device, the outer side wall of the plug portion is provided with the clamping groove which is formed inwards, and the secondary hole is fixedly connected with the protruding elastic buckle.

Preferably, in the wrist-worn device, the plug portion is located at one end of the base body, the other end of the base body is rotatably connected to the device body or the band body provided with the slot, and a direction of the rotating shaft is perpendicular to an inserting or extracting direction of the quick release buckle.

Preferably, in the wrist-worn device, the device body or the band body provided with the insertion slot is fixedly connected with a guide shaft, and the base passes through the guide shaft to rotate around the guide shaft.

Preferably, in the wrist-worn device, the elastic buckle is a spring buckle, and the quick-release buckle is a metal buckle.

Preferably, in the wrist-worn device, the spring buckle includes two opposite arc-shaped elastic chucks, and the two elastic chucks are used for being inserted into the clamping groove from two sides to be clamped with the clamping groove.

The utility model provides a wrist wears equipment includes equipment body, the area body and quick release buckle. Wherein, one of the equipment body and the belt body is provided with a slot, the other one is provided with a clamping tongue for inserting into the slot, and the clamping tongue is provided with a limit slot; a through hole for inserting the quick release buckle is formed in the side wall of the slot and is communicated with the slot; one of the through hole and the quick release buckle is provided with an elastic buckle, the other one is provided with a clamping groove, the quick release buckle is inserted into the limiting groove through the through hole in the state that the clamping tongue is inserted into the slot, the elastic buckle is clamped with the clamping groove so as to limit the quick release buckle in the state of being inserted into the limiting groove, the clamping tongue is limited in the slot, and then the equipment body is connected with the belt body; the clamping tongue can be separated from the slot when the quick-release buckle is pulled out, so that the equipment body and the belt body are detached.

Use the utility model provides a wrist wear equipment, during the equipment, insert the slot with the block tongue, then with the quick detach buckle through the through-hole insert the spacing groove in, elasticity buckle and draw-in groove block this moment to with the quick detach buckle spacing in the inserted position, prevent that it from dropping. Meanwhile, the quick-release buckle is inserted into the limit groove, so that the clamping tongue is limited in the slot and cannot be separated, and the connection between the equipment body and the belt body is realized. When the belt body is disassembled, the quick release buckle is pulled out only by external force overcoming the action of the elastic buckle, and the quick release buckle relieves the limit of the clamping tongue, so that the disassembly of the equipment body and the belt body is realized. In conclusion, the structure does not need special tools, and the belt body can be replaced conveniently and quickly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a partial explosion structure of a wrist-worn device according to an embodiment of the present invention;

FIG. 2 is a corresponding assembled cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of a quick release buckle;

FIG. 4 is a schematic structural view of a latch;

fig. 5 is a schematic diagram of a partial explosion structure of a wrist-worn device according to another embodiment of the present invention;

fig. 6 is a schematic assembled cross-sectional view corresponding to fig. 5.

The drawings are numbered as follows:

the quick-release buckle comprises a belt body 1, a clamping tongue 2, an elastic buckle 3, a quick-release buckle 4, a guide shaft 5, a screw 6, an equipment body 7, a slot 11, a through hole 12, a limiting groove 21, a clamping groove 41, a base body 42 and a plug part 43.

Detailed Description

The embodiment of the utility model discloses wrist equipment of wearing to conveniently change the area body.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, fig. 1 is a schematic diagram illustrating a partial explosion structure of a wrist-worn device according to an embodiment of the present invention; fig. 2 is a schematic assembled cross-sectional view corresponding to fig. 1.

In a specific embodiment, the utility model provides a wrist equipment of wearing includes equipment body 7, the area body 1 and quick detach knot 4. This wrist wears equipment and specifically can be ordinary wrist-watch, intelligent bracelet etc.. This application mainly aims at being the connected mode of equipment body 7 and area body 1, can be according to the corresponding conventional setting among the prior art that adopts of the type of wrist-worn equipment to specific structure and the area body 1 of equipment body 7 etc. can, here no longer give unnecessary details.

Wherein, one of the device body 7 and the belt body 1 is provided with a slot 11, the other is provided with a clamping tongue 2 for inserting the slot, and the clamping tongue 2 is provided with a limit groove 21. That is, the slot 11 can be opened on the device body 7, the tongue 2 is arranged on the belt body 1, the tongue 2 can be arranged on the belt body 1, and the slot 11 is correspondingly opened on the device body 7. When the slot 11 is arranged on the belt body 1, the quick-release buckle 4 can be conveniently disassembled and assembled, the available area of the belt body 1 is large, and the arrangement of each part is convenient. For convenience of explanation, the following description will be given taking an example in which the locking tongue 2 is provided on the device body 7 and the insertion groove 11 is provided on the belt body 1.

The side wall of the slot 11 is provided with a through hole 12 for inserting the quick release buckle 4. The side wall of the insertion groove 11 is located on the side of the insertion direction of the latch 2. As shown in fig. 2, when the latch 2 is inserted or pulled out in the illustrated left-right direction, that is, the slot 11 is correspondingly in the left-right direction, the sidewall of the slot 11 refers to the wall surface above or below the latch. When the slot 11 is disposed on the belt 1, i.e. the belt 1 above or below the slot 11, it corresponds to the front or back of the belt 1. The shape of the specific slot 11 is matched with the shape of the clamping tongue 2, preferably, the cross section of the slot 11 is consistent with that of the clamping tongue 2, and therefore the clamping tongue 2 is limited and prevented from shaking.

The through hole 12 is communicated with the slot 11, the through hole 12 is used for inserting the quick release buckle 4, and then the quick release buckle 4 can be inserted through the through hole 12, and the end part of the quick release buckle 4 is inserted into the slot 11. The through-hole 12 is preferably provided at the rear surface of the band body 1 so that the quick release buckle 4 is inserted from the rear surface of the band body 1 so as not to affect the aesthetic appearance of the surface of the band body 1. When the through hole 12 is disposed on the back surface of the belt body 1, the top end of the through hole 12 is connected to the slot 11.

One of the through hole 12 and the quick release buckle 4 is provided with an elastic buckle 3, and the other is provided with a clamping groove 41. Namely, the quick release buckle 4 is provided with a clamping groove 41 matched with the elastic buckle 3; the quick release buckle is characterized in that a clamping groove 41 is formed in the inner wall of the through hole 12, and an elastic buckle 3 matched with the clamping groove 41 is arranged on the corresponding quick release buckle 4. Through the block of elasticity buckle 3 and draw-in groove 41, realize the installation of quick-release buckle 4, with its spacing in through-hole 12, prevent to deviate from. The shape of the through hole 12 can be matched with the shape of the quick release buckle 4, and is not limited in detail here.

Under the state that the clamping tongue 2 is inserted into the slot 11, the quick release buckle 4 is inserted into the through hole 12, the end part of the quick release buckle 4 is inserted into the limiting groove 21, and the elastic buckle 3 is clamped with the clamping groove 41 so as to limit the quick release buckle 4 in the state of being inserted into the through hole 12 and the limiting groove 21, so that the quick release buckle 4 further limits the clamping tongue 2 in the slot 11, and further the connection of the equipment body 7 and the belt body 1 is realized. When the quick release buckle 4 is pulled out, only external force acts on the quick release buckle 4 to overcome the action of the elastic buckle 3 and the clamping groove 41 to pull out the quick release buckle 4, and in the pulling-out state, the quick release buckle 4 releases the limit on the clamping tongue 2, so that the clamping tongue 2 can be separated from the slot 11, and the equipment body 7 and the belt body 1 are detached.

Use the utility model provides a wrist wears equipment, during the equipment, inserts slot 11 with block tongue 2, then will tear open soon and detain 4 and insert spacing groove 21 through-hole 12, elasticity buckle 3 and draw-in groove 41 block this moment to it is spacing in inserting the position, prevents that it from dropping to tear open soon and detain 4. Meanwhile, the quick-release buckle 4 is inserted into the limit groove 21, so that the clamping tongue 2 is limited in the slot 11 and cannot be separated, and the connection between the equipment body 7 and the belt body 1 is realized. When the belt body 1 is disassembled, the quick release buckle 4 is pulled out only by external force overcoming the action of the elastic buckle 3, and the quick release buckle 4 relieves the limit of the clamping tongue 2, so that the equipment body 7 is disassembled from the belt body 1. To sum up, adopt above-mentioned structure to need not special instrument, can convenient and fast ground change the area body 1.

Specifically, the outer side wall of the quick release buckle 4 is provided with a clamping groove 41 formed by inward concave, and the through hole 12 is internally and fixedly connected with a convex elastic buckle 3. Therefore, when the quick release buckle 4 is inserted into the through hole 12, the quick release buckle 4 extrudes the elastic buckle 3 to deform, and when the quick release buckle 4 is inserted into the elastic buckle 3 and the clamping groove 41, the elastic buckle 3 is deformed in a recovery manner and is inserted into the clamping groove 41, so that the quick release buckle 4 is connected. The clamping groove 41 and the elastic buckle 3 are arranged as above, and the available area of the through hole 12 is large, so that the elastic buckle 3 is convenient to arrange. The arrangement positions of the card slot 41 and the elastic buckle 3 can be adjusted according to the requirement, and are not limited to the side wall.

In the elastic buckle 3 is provided with the through hole 12, when the clamping groove 41 is arranged on the quick-release buckle 4, the specific elastic buckle 3 and the equipment body 7 or the belt body 1 are molded into an integral structure through the insert. That is, when the slot 11 is opened on the device body 7, the corresponding through hole 12 is opened on the device body 7, and the elastic buckle 3 and the device body 7 are molded as an integral structure through the insert. When the slot 11 is provided on the belt body 1 and the corresponding through hole 12 is provided on the belt body 1, the elastic buckle 3 and the belt body 1 are molded into an integral structure by insert molding. Adopt the inserts to mould plastics, the shaping of being convenient for, and the integral type structure has guaranteed that the connection of elasticity buckle 3 is reliable. According to the requirement, the elastic buckle 3 and the device body 7 or the belt body 1 can also be connected by other conventional fixed connection methods such as bonding and the like.

According to the needs, the elastic buckle 3 is fixedly connected with the equipment body 7 or the belt body 1 through a screw 6. That is, when the slot 11 is opened on the device body 7 and the slot 41 is arranged on the quick-release buckle 4, the corresponding through hole 12 is opened on the device body 7, and the elastic buckle 3 is fixedly connected with the device body 7 by the screw 6. When the slot 11 is provided on the belt body 1 and the corresponding through hole 12 is provided on the belt body 1, the elastic buckle 3 is fixedly connected with the belt body 1 by the screw 6. The elastic buckle 3 can be pressed on the device body 7 or the belt body 1 through a screw 6. Screw 6 connection convenient to detach, so when elastic buckle 3 need be changed because of wearing and tearing appear for a long time use etc. or other damages, need not whole change equipment body 7 or area body 1, through the elastic buckle 3 of changing alone that screw 6 can be convenient, reduced the maintenance cost. According to the needs, the elastic buckle 3 and the equipment body 7 or the belt body 1 can also be connected in other conventional detachable fixed connection modes such as clamping connection and the like.

In the above embodiments, the quick release buckle 4 includes the base 42 and the plug portion 43 protruding from the base 42 for being inserted into the through hole 12 and the limiting groove 21. Referring to fig. 3, fig. 3 is a schematic structural view of the quick release buckle 4. That is, the quick-release buckle 4 includes a base 42 and a plug portion 43, and the plug portion 43 has the base 42 protruded to be inserted into the through-hole 12 and the stopper groove 21. The base 42 has a large size, so that the user can conveniently disassemble and assemble the quick release buckle 4.

Further, the through hole 12 includes a primary hole and a secondary hole connected to each other, the size of the primary hole is larger than that of the secondary hole, the primary hole is matched with the base 42, the secondary hole is matched with the plug portion 43, and a step surface for limiting the base 42 is formed between the primary hole and the secondary hole. That is, the through hole 12 adopts a stepped hole structure to better match with the quick release buckle 4. When the quick release buckle 4 is inserted, the base 42 is located in the primary hole, the plug portion 43 is inserted into the secondary hole, and the inner end surface of the base 42, that is, the plug portion 43 protrudes out of the end surface of the base 42 to be matched with the step surface, for example, the step surface abuts against the inner end surface of the base 42, so as to limit the insertion limit position of the quick release buckle 4, and prevent the insertion depth from being too large to cause adverse effects on other components. Preferably, the depth of the primary hole is not less than the thickness of the base 42, so that the base 42 can be placed in the primary hole when the quick release buckle 4 is inserted, thereby preventing the base 42 from protruding out of the surface, and preventing the appearance of the wrist wearing device from being attractive and the wearing comfort of a user from being affected. If necessary, the through hole 12 may include only a portion for engaging with the plug portion 43, and the base 42 may be caught outside the notch of the through hole 12.

Furthermore, the outer side wall of the plug part 43 is provided with a clamping groove 41 which is formed inwards, and a convex elastic buckle 3 is fixedly connected in the secondary hole. Namely, the quick release buckle 4 is installed in the through hole 12 by the engagement of the plug part 43 and the secondary hole, so that the quick release buckle is convenient to disassemble and assemble. And under the state that quick detach buckle 4 was pulled down, elasticity buckle 3 is difficult for receiving the extrusion of external force, therefore is favorable to prolonging its life.

In order to prevent the quick release buckle 4 from being accidentally lost due to improper storage in a detached state, please refer to fig. 5-6 in another embodiment, fig. 5 is a schematic view of a partial explosion structure of a wrist-worn device in another embodiment of the present invention; fig. 6 is a schematic assembled cross-sectional view corresponding to fig. 5. The plug part 43 is located at one end of the base body 42, the other end of the base body 42 is rotatably connected with the side wall of the slot 11, and the direction of the rotating shaft is perpendicular to the inserting or extracting direction of the quick release buckle 4. Namely, the quick release buckle 4 is rotatably connected with the equipment body 7 or the belt body 1 provided with the slot 11 and the through hole 12, and the direction of the rotating shaft is perpendicular to the inserting or pulling direction of the quick release buckle 4, so that the quick release buckle 4 can be turned over to be pulled out or turned over to be inserted into the through hole 12. When the through hole 12 adopts the above-mentioned primary hole and secondary hole structure, the other end of the base 42 may be rotatably connected to a step surface formed by the primary hole and the secondary hole. By arranging the plug portion 43 and the rotating shaft at two ends of the base 42, the plug portion 43 is turned over at the same angle when the quick release buckle 4 is turned over, so that the plug portion 43 is displaced greatly, and the plug portion can be conveniently inserted or pulled out. The difference between this embodiment and the above embodiments is mainly that the quick release buckle 4 is rotatably connected to the equipment body 7 or the belt body 1, and for other structures, reference is made to the above embodiments, and details are not repeated here.

Further, a guide shaft 5 is fixedly connected to a side wall of the slot 11, and the base 42 passes through the guide shaft 5 to rotate around the guide shaft 5. Namely, the equipment body 7 or the belt body 1 provided with the slot 11 is fixedly connected with a tao zhou, and is rotationally connected with the quick release buckle 4 through the guide shaft 5, and the base body 42 can rotate around the guide shaft 5. The extending direction of the guide shaft 5 is the rotating shaft direction of the quick release buckle 4. In the case where the insertion groove 11 is provided on the tape body 1, the guide shaft 5 is preferably provided in the width direction of the tape body 1, that is, the extending direction of the guide shaft 5 is the width direction of the tape body 1, so that the base 42 can be made longer in the extending direction of the tape body 1 as needed to facilitate the insertion or extraction of the quick release buckle 4.

In the above embodiments, the elastic buckle 3 is a spring buckle. The structure of the specific spring buckle can refer to the prior art, and is not limited in detail here. Compared with elastic structural members such as plastic and the like, the spring fastener has the advantages of high strength, good mechanical property and difficult abrasion, so that the service life of the spring fastener is prolonged. Specifically, the snap ring includes two opposite arc-shaped elastic chucks, and the two elastic chucks are used for being inserted into the card slot 41 from both sides to be engaged with the card slot 41. That is, through two arc-shaped elastic clamping heads and the clamping groove 41, acting force is provided from two sides of the clamping groove 41, so that the clamping between the two clamping heads is more reliable. And the spring fastener adopts the arc design, can enough take place deformation when the atress, and the arc design is little to quick detach buckle 4's frictional action in quick detach buckle 4's the insertion process, is favorable to reducing its wearing and tearing.

In order to further reduce the wear of the quick release buckle 4, the quick release buckle 4 is a metal buckle. Namely, the quick-release buckle 4 is made of metal, has good mechanical property and is not easy to wear, thereby prolonging the service life of the quick-release buckle. The metal buckle and the spring buckle are matched, so that the clamping is reliable. Compared with the method for realizing the clamping of the quick-release buckle 4 by using the elasticity of plastic, the method can provide more reliable clamping action and realize a quick-release scheme with long service life.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wrist-worn device, which comprises a device body (7) and a band body (1), and is characterized by also comprising a quick-release buckle (4), one of the equipment body (7) and the belt body (1) is provided with a slot (11), the other one is provided with a clamping tongue (2) inserted into the slot (11), a limit groove (21) is arranged on the clamping tongue (2), a through hole (12) which is communicated with the slot (11) and is used for inserting the quick-release buckle (4) is arranged on the side wall of the slot (11), one of the through hole (12) and the quick-release buckle (4) is provided with an elastic buckle (3), the other one is provided with a clamping groove (41), under the state that the quick-release buckle (4) is inserted into the through hole (12) and the limiting groove (21), the elastic buckle (3) is clamped with the clamping groove (41) to connect the equipment body (7) with the belt body (1); the equipment body (7) is detached from the belt body (1) in the state that the quick-release buckle (4) is pulled out.

2. The wrist-worn device according to claim 1, characterized in that the elastic buckle (3) and the device body (7) or the band body (1) are insert-molded into an integral structure, and the snap groove (41) is provided on the quick release buckle (4).

3. The wrist-worn device according to claim 1, wherein the elastic buckle (3) is fixedly connected with the device body (7) or the band body (1) through a screw (6), and the clamping groove (41) is arranged on the quick release buckle (4).

4. Wrist-worn device according to any one of claims 1 to 3, characterized in that the quick release buckle (4) comprises a base body (42) and a plug portion (43) projecting from the base body (42) for insertion into the through-hole (12) and the retaining groove (21).

5. Wrist-worn device according to claim 4, characterized in that the through hole (12) comprises a primary hole and a secondary hole connected with each other, the size of the primary hole is larger than that of the secondary hole, the primary hole is matched with the base body (42), the secondary hole is matched with the plug part (43), and a step surface for limiting the base body (42) is formed between the primary hole and the secondary hole.

6. Wrist-worn device according to claim 5, characterized in that the outer side wall of the plug part (43) is provided with the inward-concave slot (41), and the convex elastic buckle (3) is fixedly connected in the secondary hole.

7. Wrist-worn device according to claim 4, characterized in that the plug portion (43) is located at one end of the base body (42), the other end of the base body (42) is rotatably connected to the device body (7) or the band (1) provided with the insertion slot (11), and the direction of the rotation axis is perpendicular to the direction of insertion or extraction of the quick release buckle (4).

8. Wrist-worn device according to claim 7, characterized in that a guide shaft (5) is fixedly connected to the device body (7) or the band (1) provided with the slot (11), the base body (42) passing through the guide shaft (5) to rotate around the guide shaft (5).

9. Wrist-worn device according to any one of claims 1 to 3, characterized in that the resilient clasp (3) is a spring clasp and the quick release clasp (4) is a metal clasp.

10. Wrist-worn device according to claim 9, characterized in that the spring catch comprises two opposite, arc-shaped, resilient clips for insertion into the slots (41) from both sides for engagement with the slots (41).