CN209788698U

CN209788698U - Clamping mechanism and intelligent wearable device

Info

Publication number: CN209788698U
Application number: CN201920471226.8U
Authority: CN
Inventors: 邹宗玉; 王亮
Original assignee: Beijing Calorie Information Technology Co Ltd; Shenzhen Calorie Technology Co Ltd
Current assignee: Shenzhen Calorie Sports Technology Co ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2019-12-17
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a clamping mechanism and intelligent wearing equipment, which belong to the technical field of intelligent wearing, wherein the clamping mechanism comprises a first part and a second part, the first part is provided with a shaft core, a buckle unit and a spring are sleeved on the shaft core, and a stirring element is arranged on the buckle unit; the second component can be clamped with the first component, and a first groove which can be clamped with the clamping unit is formed in the second component; the buckle unit is configured to stir the toggle element along the axial direction of the shaft core so as to drive the buckle unit to reciprocate along the axial direction of the shaft core, so that the spring is compressed or reset, and the buckle unit is separated from or clamped in the first groove. Be equipped with foretell block mechanism on the intelligence wearing equipment, the first part sets firmly wrist strap or the first part in intelligence wearing equipment and is the wrist strap of intelligence wearing equipment, and the second part is the body of intelligence wearing equipment. The utility model discloses make intelligence wearing equipment's wrist strap and the connected mode of body simpler, reduced the peripheral size of body.

Description

Clamping mechanism and intelligent wearable device

Technical Field

The utility model relates to an intelligence is dressed technical field, especially relates to a block mechanism and intelligent wearing equipment.

Background

along with the development of science and technology, intelligence wearing equipment appears in people's daily life more and more extensively, because of functions such as its display time, decoration, sleep monitoring, motion monitoring and diet monitoring, has obtained user's favor.

General intelligent wearing equipment, including wrist strap and body, the body has functions such as display time, sleep monitoring motion detection and diet detection, and the body is worn on user's wrist after connecting in the wrist strap. The wrist strap and the body are generally connected together by a raw ear in the industry. The ear is usually placed on the wrist band, and the body is provided with two mounting holes. One end of the raw ear is placed into one of the mounting holes, the raw ear is extruded to combine the wrist strap and the body, and the other end of the raw ear can be automatically positioned in the other mounting hole, so that the wrist strap is connected with the body.

In the connected mode of foretell wrist strap and body, the undersize of living ear leads to the operation inconvenient, and the connection process is loaded down with trivial details, and because of living the existence of ear, the peripheral equipment of intelligence wearing equipment's body will set up corresponding mounting hole and realize living the connection of ear on the body, and increase intelligence wearing equipment's peripheral size influences user's use and experiences.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block mechanism can realize the quick joint of two different parts.

Another object of the utility model is to provide an intelligence wearing equipment to complex operation inconvenient technical problem when solving intelligence wearing equipment's wrist strap and this body coupling among the prior art connects realizes the quick convenient connection of wrist strap and body, reduces intelligence wearing equipment's peripheral size.

As the conception, the utility model adopts the technical proposal that:

A snap-fit mechanism comprising:

The first component is provided with a shaft core, a buckle unit and a spring are sleeved on the shaft core, and a shifting element is arranged on the buckle unit;

The second component can be clamped with the first component and is provided with a first groove which can be clamped with the clamping unit;

the toggle element is configured to toggle along the axial direction of the shaft core so as to drive the buckling unit to reciprocate along the axial direction of the shaft core, so that the spring is compressed or reset, and the buckling unit is disengaged from or clamped in the first groove.

The shaft core is provided with a clamping unit, wherein an opening type fixing groove is formed in the clamping unit, and the clamping unit is sleeved on the shaft core through the opening type fixing groove.

The buckle unit is provided with at least one buckle protrusion, the second component is provided with first grooves corresponding to the buckle protrusions one to one, and the buckle protrusions can be clamped in or separated from the first grooves.

The buckle is characterized in that a first inclined plane is arranged on the buckle protrusion, and a second inclined plane matched with the first inclined plane is arranged in the first groove.

Wherein the second part is provided with a fastener, which forms the first recess.

The fastener is provided with a guide inclined plane, and the buckle protrusion can enter the first groove along the guide inclined plane.

The first part is provided with a clamping plate, and the second part is provided with a second groove capable of being clamped with the clamping plate.

Wherein, be equipped with the mounting groove on the first part, the axle core is located in the mounting groove.

One end of the shaft core is provided with a limiting cap, one end of the spring abuts against the end part of the limiting cap, and the other end of the spring abuts against the buckling unit.

The utility model provides an intelligence wearing equipment, be equipped with foretell block mechanism on the intelligence wearing equipment, the first part set firmly in intelligence wearing equipment's wrist strap perhaps the first part does intelligence wearing equipment's wrist strap, the second part does intelligence wearing equipment's body.

The utility model provides a block mechanism when needing with first part and second part joint, stirs along the axial of axle core and stirs the component and make the spring compressed, with buckle unit joint in first recess, then loosen and stir the component, under the effect of spring return, buckle unit chucking is in first recess, first part and second part block. When the first part and the second part need to be separated, the toggle element is toggled again to enable the spring to be compressed, the buckling unit can be separated from the first groove, and the first part and the second part are separated. The existence of the toggle element enables a user to operate the buckle unit more conveniently and simply.

The utility model provides an intelligence wearing equipment can realize the wrist strap of intelligence wearing equipment and the connection and the separation of body fast through foretell block mechanism, and easy operation need not to set up the installation component of living ear on the body, has reduced the peripheral size of body for intelligence wearing equipment is smaller and more exquisite pleasing to the eye, brings better use experience for the user.

Drawings

Fig. 1 is a schematic structural diagram of a first component provided in an embodiment of the present invention;

fig. 2 is a schematic view of the first component provided by the embodiment of the present invention when the fastening unit is not installed;

Fig. 3 is a schematic structural diagram of a fastening unit provided in an embodiment of the present invention;

fig. 4 is a schematic view illustrating a spring and a fastening unit sleeved on a shaft core according to an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a second component provided by an embodiment of the present invention;

FIG. 6 is a schematic view of a first member secured to a wristband in accordance with an embodiment of the present invention;

fig. 7 is a schematic view of the first member and the second member provided by the embodiment of the present invention when they are not engaged.

In the figure:

10. a first member; 11. a shaft core; 111. a limiting cap;

12. A buckle unit; 121. toggling the element; 122. an open type fixing groove; 123. the buckle is protruded; 1231. a first inclined plane; 124. embedding a boss;

13. a spring; 14. clamping a plate; 15. mounting holes; 16. a circular hole;

20. A second component; 21. a first groove; 211. a second inclined plane; 22. a fastener; 221. a guide slope; 23. a second groove.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In order to realize the wrist strap of intelligent wearing equipment and the high-speed joint of body, furthest reduces intelligent wearing equipment's peripheral size, this embodiment provides an intelligent wearing equipment, and intelligent wearing equipment can be intelligent bracelet or intelligent wrist-watch etc..

Referring to fig. 1 to 7, the smart wearable device of the present embodiment includes a wrist band and a body, and the wrist band and the body are quickly connected by a fastening mechanism.

The snap-fit mechanism comprises a first part 10 and a second part 20 which can be snapped in.

The first component 10 is provided with a shaft core 11, the shaft core 11 is sleeved with a buckling unit 12 and a spring 13, the buckling unit 12 is provided with a toggle element 121, an open type fixing groove 122, at least one buckling protrusion 123 and at least one bushing protrusion 124, and two ends of the first component 10 are respectively provided with a clamping plate 14. Specifically, in this embodiment, the toggle element 121 is a toggle protrusion, and the first component 10 is further provided with a corresponding toggle protrusion groove, and the wave protrusion can reciprocate in the toggle protrusion groove; stir the arch for the convenience, stir in this embodiment and still protruding being equipped with little arch on the arch, the operator can get up to stir through little arch and stir the arch. In other embodiments, the undulating element 121 may also be in the form of a toggle groove.

the insert protrusion 124 is provided at both ends of the buckle unit 12 along the extending direction of the open type fixing groove 122, and the cross section of the insert protrusion 124 is arc-shaped.

Specifically, in this embodiment, the toggle element 121 can reciprocate in the toggle element groove, and then drive the latch unit 12 to reciprocate along the axial direction of the core shaft 11, so that the spring 13 is compressed or reset, and the latch unit 12 is disengaged from or latched to the second component 20. Two buckling protrusions 123 are arranged on the first component 10, and a first inclined surface 1231 is arranged on each buckling protrusion 123. The open type fixing groove 122 has an opening at a side thereof. One end of the shaft core 11 is provided with a limit cap 111, one end of the spring 13 abuts against the end of the limit cap 111, and the other end abuts against the buckle unit 12.

The spring 13 is sleeved on the shaft core 11 and then is injection-molded with the first part 10, an installation groove is formed in the first part 10 after injection molding, the shaft core 11 is located in the installation groove, and installation holes 15 for installing the shaft core 11 are formed at two ends of the installation groove. And then the fastening unit 12 is fitted over the shaft core 11.

When the fastening unit 12 is sleeved, the opening of the open fixing groove 122 is pressed toward the shaft core 11, so that the open fixing groove 122 of the fastening unit 12 is sleeved on the shaft core 11. The axle core 11 and the buckle unit 12 are both located in the mounting groove, and the both ends of mounting groove respectively are equipped with one and inlay set notch of set protruding 124 complex, and when the buckle unit 12 was located the mounting groove, always had a set protruding 124 that inlays to be located rather than complex when dialling the buckle unit 12 and inlay set notch and prevent that the buckle unit 12 breaks away from the axle core 11. Optionally, in the present embodiment, the fastening unit 12 is made of elastic plastic, so as to ensure that the open fixing groove 122 can be sleeved on the shaft core 11.

The second component 20 is provided with first grooves 21 corresponding to the fastening protrusions 123 one by one, the first grooves 21 are formed by fasteners 22 (such as L-shaped fasteners) on the second component 20, second inclined planes 211 matched with the first inclined planes 1231 are arranged in the first grooves 21, the fasteners 22 are provided with guide inclined planes 221, and the fastening protrusions 123 can enter the first grooves 21 along the guide inclined planes 221. The second part 20 is provided with a second groove 23 which can be clamped with the clamping plate 14. Specifically, in the present embodiment, two fasteners 22 are disposed on the second component 20 to form two first grooves 21; two second grooves 23 are also provided on the body.

The toggle element 121 can drive the latch unit 12 to move back and forth along the axial direction of the core 11, so that the spring 13 is compressed or reset, and the latch protrusion 123 of the latch unit 12 is disengaged from or latched to the first groove 21.

Specifically, in this embodiment, the first component 10 is disposed on each of two wristbands of the intelligent wearable device, the first component 10 is provided with a circular hole 16, and the wristbands are bonded with the first component 10 through the circular hole 16 or formed by injection molding; second part 20 is intelligent wearing equipment's body, and correspondingly, the both ends that intelligence wearing equipment's body is relative all are equipped with first part 10 complex structure.

Specifically, when the wrist strap and the body need to be clamped, the clamping plate 14 is aligned with the second groove 23, the toggle element 121 is toggled along the axial direction of the core 11, so that the spring 13 is compressed, the clamping protrusion 123 is aligned with the first groove 21, the first inclined surface 1231 of the clamping protrusion 123 drives the clamping protrusion 123 into the first groove 21 along the guiding inclined surface 221, and the clamping plate 14 is clamped in the second groove 23. After the buckle protrusion 123 enters the first groove 21, the toggle element 121 is released, the spring 13 is reset and deformed, and under the action of the spring resilience, the first inclined surface 1231 and the second inclined surface 211 are abutted and matched, so that the wrist strap is clamped with the body.

When it is desired to separate the wristband from the body, the toggle element 121 is again toggled to re-compress the spring 13, the first ramp 1231 of the catch projection 123 is moved away from the second ramp 211, the catch projection 123 can be withdrawn from the first recess 21, and the catch plate 14 can be disengaged from the second recess 23, and the first part 10 and the body are separated.

In this embodiment, axle core 11 and buckle unit 12 all are arranged in the mounting groove, do not need protruding any device of establishing on the body, and the protruding 123 complete joint of buckle is in first recess 21, and the complete joint of cardboard 14 is in second recess 23, can reduce the peripheral size of body by furthest for the appearance of intelligence wearing equipment is small and exquisite pleasing to the eye, improves user experience. When wrist strap and body need be disassembled, the quick separation of the wrist strap and the body can be realized by stirring the toggle element 121, and the whole operation process is simple and convenient.

in other embodiments, the wrist band of the smart wearable device may be the first component 10, and the second component 20 is the body of the smart wearable device.

the above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A snap-fit mechanism, comprising:

The device comprises a first component (10), wherein a shaft core (11) is arranged on the first component (10), a buckling unit (12) and a spring (13) are sleeved on the shaft core (11), and a toggle element (121) is arranged on the buckling unit (12);

the second component (20) can be clamped with the first component (10) and is provided with a first groove (21) which can be clamped with the clamping unit (12);

the toggle element (121) is configured to toggle along the axial direction of the shaft core (11) to drive the buckling unit (12) to reciprocate along the axial direction of the shaft core (11), so that the spring (13) is compressed or reset, and the buckling unit (12) is disengaged or buckled with the first groove (21).

2. the engaging mechanism according to claim 1, wherein the engaging unit (12) is provided with an open fixing groove (122), and the engaging unit (12) is sleeved on the shaft core (11) through the open fixing groove (122).

3. the engaging mechanism according to claim 1, wherein the engaging unit (12) is provided with at least one engaging protrusion (123), the second member (20) is provided with the first grooves (21) corresponding to the engaging protrusions (123), and the engaging protrusion (123) can engage with or disengage from the first groove (21).

4. The engaging mechanism according to claim 3, wherein the engaging protrusion (123) is provided with a first inclined surface (1231), and the first groove (21) is provided with a second inclined surface (211) engaged with the first inclined surface (1231).

5. the snapping mechanism according to claim 4, wherein the second part (20) is provided with a catch (22), the catch (22) forming the first recess (21).

6. The engaging mechanism according to claim 5, wherein the fastening member (22) is provided with a guiding slope (221), and the engaging protrusion (123) can enter the first groove (21) along the guiding slope (221).

7. The clamping mechanism according to claim 1, wherein the first part (10) is provided with a clamping plate (14), and the second part (20) is provided with a second groove (23) which can be clamped with the clamping plate (14).

8. The snapping mechanism according to any of claims 1 to 7, wherein the first part (10) is provided with a mounting groove in which the axial core (11) is located.

9. The engagement mechanism according to any one of claims 1 to 7, wherein a limit cap (111) is provided at one end of the shaft core (11), and one end of the spring (13) abuts against an end of the limit cap (111) and the other end abuts against the snap unit (12).

10. an intelligent wearable device, characterized in that, be equipped with the block mechanism of any claim 1-9 on the intelligent wearable device, first part (10) set firmly in the wrist strap of intelligent wearable device or first part (10) is the wrist strap of intelligent wearable device, second part (20) is the body of intelligent wearable device.