JP3242437U - Quick detachable connection structure and smart wearable device - Google Patents

Abstract

A quick detachable connection structure and a smart wearable device that enable attachment and detachment of a band to and from a dial without the need for tools, make the operation simple and efficient, and improve the user experience. A quick detachable connection structure connects a dial (200) and a band (300). , the connecting part 10 includes an inserting base and a pressing structure, the inserting base is protruded at the tip of the band 300, the pressing structure includes a button, an engaging block and an elastic member, and the engaging block is inserted. A hook portion extending outside the hook base is provided, and the hooking portion 20 includes a hooking hole and a hooking groove provided on the inner wall of the hooking hole, the hooking groove being hooked to the hook portion to form a character. The board 200 and the band 300 are fixed. [Selection drawing] Fig. 2

Description

TECHNICAL FIELD The present invention relates to the technical field of smart wearable devices, and more particularly to a quick detachable connection structure and smart wearable devices.

Smart wearable devices (such as wristwatches) are accessories that people often wear in their daily lives. They generally consist of a band and a dial. In the case of , it can only be operated by experts, and it is necessary to use tools, and the operation is very troublesome, complicated, and very time-consuming. Therefore, the prior art has room for improvement.

The purpose of the present invention is to solve the shortcomings of the prior art, and to provide a quick detachable connection structure and a smart wearable device that can be easily and efficiently attached and detached without tools and save time. That is.

To achieve the above objectives, the present invention provides the following technical solutions.

The present invention is a quick detachable connection structure for connecting the dial and the band,
A connection part provided at one end of a band and an engaging part provided at one end of a dial, wherein the connection part includes an insertion base and a pressing structure, and the insertion base is protruded at the tip of the band. said pressing structure comprises a button, an engaging block and an elastic member, said button being movably mounted within said band and exposed for pressing, said engaging block being within said insertion base; The locking block is provided with a hook portion that is received and fixedly connected to the button and extends out of the insertion base, and the elastic member is connected to the button and the locking block, respectively, to the button. the button and the engaging block are repositioned, the engaging portion includes an engaging hole and an engaging groove formed on the inner wall of the engaging hole, the engaging hole being inserted by the insertion base; The engaging groove is engaged with the hook portion to provide a quick detachable connecting structure for fixing the dial and the band.

Further, the band is provided with an attachment groove for attaching the button, the insertion base is provided with a slot for accommodating the engagement block, and the slot communicates with the attachment groove. .

Furthermore, the bottom of the mounting groove is higher than the bottom of the slot, thereby forming a step between the button and the locking block.

Further, the band is provided with sinking bases on both sides of the mounting groove, a cover fixedly connected to the sinking bases is provided, the cover is provided with a through hole through which the button passes, and the button is A stop block is provided which abuts the cover.

Further, the connecting part further includes a plurality of positioning rods provided on the band, the engaging part further includes a plurality of positioning holes provided on the dial, and the positioning rods are tightly fitted into the positioning holes.

Further, each of the button and the engaging block is provided with a receiving groove for receiving the elastic member.

Further, the locking block and the button are of integrally molded construction.

The present invention also provides a smart wearable device including a dial and a band,
The dial and the band provide a smart wearable device detachably connected by the quick detachable connection structure.

The technical solution of the present invention has the following beneficial effects.
In the quick detachable connection structure of the present invention, when the button is pushed inward, the engaging block and the hook move downward, the insertion base is inserted into the engaging hole, and the release is elastic. The urging force of the member drives the button, the engaging block and the engaging bar to move upward, and the hook portion is engaged with the engaging groove, thereby fixing the fixing band and the dial. By pushing the button and withdrawing it inward, the hook part is released from the engaging groove, and the insertion base can be pulled out to separate the band and the dial. Such an attachment and detachment method does not require tools, making the operation simple and efficient, and improving the user experience.

FIG. 4 is a schematic view of connecting the dial and the band with the quick detachable connecting structure of the present invention; FIG. 2 is an exploded view of FIG. 1; 1 is a structural schematic diagram of the dial of the present invention; FIG. FIG. 4 is an exploded view of the joint and band of the present invention; 1 is a structural schematic diagram of a button and an engaging block of the present invention; FIG. FIG. 4 is a structural schematic view of the button and the locking block of the present invention from another angle;

The following clearly and completely describes the technical solutions in the embodiments of the invention with reference to the drawings. Obviously, the specific embodiments described herein are merely for the purpose of describing the invention. are used only and are not used to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons skilled in the art without creative efforts are within the protection scope of the present invention.

It should be noted that all directional indications (e.g., up, down, left, right, front, back, etc.) in embodiments of the present invention refer to the relative position between each component in a particular pose (shown in the drawing). It is only used to describe relationships, movements, etc. When a particular pose changes, so does the directional display.

The terms "connected", "fixed" and the like are to be understood broadly in the present invention unless explicitly defined and limited to the contrary. For example, a "connection" may be a fixed connection, a removable connection or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium. , internal communication between two elements, or an interaction relationship between two elements, except when explicitly limited. A person skilled in the art can understand the specific meaning of the above terms in the present invention according to the situation.

In addition, the descriptions of "first", "second", etc. in the present invention are used only for the purpose of explanation, and indicate or suggest their relative importance, or indicate technical features is not to be construed as implying the number of Thus, features defined by "first" and "second" may explicitly or implicitly include at least one such feature.

As shown in FIGS. 1 to 6, the present invention provides a quick detachable connection structure 100 for connecting the dial 200 and the band 300. The quick detachable connection structure 100 is installed at one end of the band 300. and an engaging portion 20 provided at one end of the dial 200 , the connecting portion 10 including an insertion base 11 and a pressing structure 12 , the insertion base 11 being the tip of the band 300 . The pressing structure 12 includes a button 121, an engaging block 122 and an elastic member 123, and the button 121 is movably provided inside the band 300 and exposed for pressing, so that the user can The locking block 122 is housed within the insertion base 11 and fixedly connected to the button 121, and the locking block 122 extends outside the insertion base 11. A hook portion 1221 is provided, and the engaging block 122 and the hook portion 1221 operate following the button 121, whereby the hook portion 1221 expands or contracts, and the elastic member 123 moves between the button 121 and the hook portion 1221. The engaging part 20 includes an engaging hole 21 and an engaging groove 22 provided in the inner wall of the engaging hole 21, which are respectively connected to the engaging block 122 to restore the button 121 and the engaging block 122. The insertion base 11 is inserted into the engaging hole 21, and the engaging groove 22 is engaged with the hook portion 1221 to fix the dial 200 and the band 300 together.

When the button 121 is in the initial state, the hook portion 1221 is higher than the insertion base 11, and the insertion base 11 cannot be inserted into the engagement hole 21 at this time.

When the button 121 is pushed and retracted inward, the elastic member 123 is compressed and the engaging block 122 moves downward, thereby retracting the hook portion 1221 into the insertion base 11 and retracting the insertion base. 11, the insertion base 11 is aligned and inserted into the engagement hole 21, and then released, the biasing force of the elastic member 123 causes the button 121 to engage. The attachment block 122 and the hook portion 1221 are driven to move upward, and the hook portion 1221 enters the engagement groove 22, thus playing the role of engagement and fixing, and attaching the elastic member 123. The hook portion 1221 is maintained in the engaging groove 22 by force to prevent the insertion base 11 from being detached from the engaging hole 21, thereby fixing the dial 200 and the band 300. connected.

When the button 121 is pushed and retracted inward, the engaging block 122 and the hook portion 1221 move downward and leave the engaging groove 22, the hook portion 1221 retracts into the insertion base 11, and then the hook portion 1221 moves downward. , the insertion base 11 is pulled out, and in this way the dial 200 and the band 300 can be separated. This attachment and detachment method is convenient and easy, does not require tools, does not require a professional operator, reduces difficulty, saves time, and improves the user's using experience.

Preferably, the band 300 is provided with a mounting groove 301 for mounting the button 121, the insertion base 11 is provided with a slot 111 for receiving the locking block 122, and the slot 111 is It communicates with the mounting groove 301 to ensure that the button 121 and the engaging block 122 are integrally connected and work as one. Since the bottom of the mounting groove 301 is higher than the bottom of the slot 111, a step 124 is formed between the button 121 and the locking block 122, and the button 121 moves in the mounting groove 301 to move the locking block 121. The attachment block 122 is allowed to move in the slot 111 to avoid the slippage of both and adversely affect the fixation stability of the hook portion 1221 and the attachment groove 22 .

In the present embodiment, the engaging block 122 and the button 121 are integrally molded to improve the strength of the whole structure and improve the tensile resistance, so that the engaging block 122 and the button 121 can be disengaged. to prevent normal operation from being disabled.

As shown in FIG. 4 , the band 300 is provided with subsidence bases 302 on both sides of the mounting groove 301 , the band 300 is provided with a cover 303 fixedly connected to the subsidence bases 302 , and the cover 303 is is lower than or flush with the surface of the band 300, thereby avoiding the appearance being affected by protrusions. The cover 303 is provided with a through-hole 3031 through which the button 121 passes, making it easy for the user to press and control. To prevent the button 121 from slipping out of the mounting groove 301. - 特許庁

Preferably, the connecting portion 10 further includes a plurality of positioning rods 13 provided on the band 300, the engaging portion 20 further includes a plurality of positioning holes 23 provided on the dial 200, and the dial When connecting the band 200 and the band 300, the insertion base 11 is inserted into the engagement hole 21, and the positioning rod 13 is tightly fitted into the positioning hole 23, so that the band 300 can move laterally. The stability of the connection between the dial 200 and the band 300 is further improved.

Further, each of the button 121 and the engaging block 122 is further provided with a receiving groove 125 for receiving the elastic member 123, thereby improving the fixing stability of the elastic member 123 and preventing displacement. Hateful. Preferably, four elastic members 123 are provided, and two buttons 121 and two engaging blocks 122 are provided, so that the pressing stability is high.

The present invention also provides a smart wearable device comprising a dial 200 and a band 300 , wherein the dial 200 and the band 300 are detachably connected by the quick detachable connection structure 100 . When the dial 200 and the band 300 are connected by the quick detachable connecting structure 100, no tool is required, the operation is simple and efficient, no professional operator is required, and the difficulty is reduced. Save time and improve user experience.

The above-described embodiments of the present invention are merely examples for clearly describing the present invention, and are not intended to limit the embodiments of the present invention. Persons skilled in the art can make various other changes and modifications based on the above description. It is not necessary, nor possible, to cover all embodiments here. Any obvious change or variation according to the technical solution of the present invention shall fall within the protection scope of the present invention.

REFERENCE SIGNS LIST 100 quick detachable connection structure 10 connection part 11 insertion base 111 slot 12 pressing structure 121 button 1211 stop block 122 engagement block 1221 hook part 123 elastic member 124 step 125 accommodation groove 13 positioning rod 20 engagement part 21 engagement hole 22 Engagement groove 23 Positioning hole 200 Dial 300 Band 301 Mounting groove 302 Settling base 303 Cover 3031 Through hole

Claims (8)

A quick detachable connection structure that connects the dial and the band,
A connection part provided at one end of a band and an engaging part provided at one end of a dial, wherein the connection part includes an insertion base and a pressing structure, and the insertion base is protruded at the tip of the band. said pressing structure comprises a button, an engaging block and an elastic member, said button being movably mounted within said band and exposed for pressing, said engaging block being within said insertion base; The locking block is provided with a hook portion that is received and fixedly connected to the button and extends out of the insertion base, and the elastic member is connected to the button and the locking block, respectively, to the button. the button and the engaging block are repositioned, the engaging portion includes an engaging hole and an engaging groove formed on the inner wall of the engaging hole, the engaging hole being inserted by the insertion base; The quick detachable connecting structure, wherein the engaging groove is engaged with the hook portion to fix the dial and the band. The band is provided with an attachment groove for attaching the button, the insertion base is provided with a slot for accommodating the engagement block, and the slot communicates with the attachment groove. The quick disconnect connection structure according to claim 1. The quick disconnect connection structure according to claim 2, characterized in that the bottom of the mounting groove is higher than the bottom of the slot, so that a step is formed between the button and the engaging block. The band is provided with sinking bases on both sides of the mounting groove, a cover fixedly connected to the sinking bases is provided, the cover is provided with a through hole through which the button passes, and the button is provided with the cover. The quick detachable connecting structure according to claim 2, characterized in that there is provided a stop block abutting against. 3. The band further comprises a plurality of positioning rods, wherein the engaging portion further comprises a plurality of positioning holes formed in the dial, wherein the positioning rods are tightly fitted into the positioning holes. 1. The quick detachable connection structure according to 1. The quick detachable connecting structure according to claim 1, wherein the button and the engaging block are respectively provided with a receiving groove for receiving the elastic member. The quick detachable connecting structure as claimed in claim 1, characterized in that said locking block and said button are integrally formed. A smart wearable device comprising a dial and a band,
A smart wearable device, wherein the dial and the band are detachably connected by the quick detachable connection structure according to any one of claims 1-7.

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