CN109008099B

CN109008099B - Anti-drop wrist strap equipment and have children's intelligence wrist-watch of this equipment

Info

Publication number: CN109008099B
Application number: CN201810643715.7A
Authority: CN
Inventors: 封顺芝
Original assignee: Rongcheng Goer Technology Co ltd
Current assignee: Rongcheng goer Technology Co.,Ltd.
Priority date: 2018-06-21
Filing date: 2018-06-21
Publication date: 2021-08-24
Anticipated expiration: 2038-06-21
Also published as: CN109008099A

Abstract

The invention relates to the technical field of wearing equipment, and aims to solve the problems that an existing intelligent watch for children is easy to take off, a watch core is easy to fall off from a watch band, and the watch is lost, the anti-falling wrist band equipment comprises a wrist band, wherein one end of the wrist band is connected with a shell, and the other end of the wrist band is provided with an insertion piece which is inserted into the shell to enable the wrist band to be surrounded and fixed; the insert is provided with at least two connecting parts; the casing is inside to be equipped with mobilizable, be used for corresponding two at least joint spare that keep the joint to shift out the casing with the restriction inserter with connecting portion, on every joint spare, be used for driving its unblock portion independent setting of removing with the inserter joint, and all stretch out in the outside of casing. The anti-falling wrist strap equipment provided by the invention can prevent a child from removing the wrist strap equipment when the child moves. The application also discloses children's intelligence wrist strap equipment including above-mentioned anti-drop wrist strap.

Description

Anti-drop wrist strap equipment and have children's intelligence wrist-watch of this equipment

Technical Field

The invention relates to the technical field of wearable equipment, in particular to anti-falling wrist strap equipment. In addition, the invention also relates to a child smart watch comprising the anti-falling wrist strap device.

Background

At present, various child intelligent watches for children are designed and produced in the watch industry, and the intelligent watches on the market at present have various functions and use characteristics suitable for children.

Child's intelligence wrist-watch generally adopts the soft silica gel material preparation watchband of texture to fix the watch core in the silica gel table cover of watchband, utilize the flexible ability of elasticity of silica gel to push down the watch core, in order to realize the fixed to the watch core, then adopt the mode of snap-fastener lock to fix the wrist between the watchband end.

The intelligent watch can conveniently realize the snap-fastening and installation, and brings corresponding disadvantages. Firstly, children have the characteristic of multi-movement, and are easy to break the watch snap buttons on the wrists, so that the watchbands are easy to loosen, and the watch is easy to lose; secondly, the watch core is only pressed and fixed by the elastic stretching of silica gel of the watchband, the connection reliability is poor, and especially when a user is a child, the watch core is easy to fall off from the watchband due to the characteristics of large activity and frequent activity, and the watch is lost.

In summary, how to provide an anti-falling wrist strap apparatus for preventing falling off and being not easy to lose for children is a problem to be urgently solved by those skilled in the art.

Disclosure of Invention

In view of the above, an object of the present invention is to provide a drop-proof wristband apparatus capable of preventing a child from accidentally dropping off when using the apparatus.

Another object of the present invention is to provide a child smart watch including the above drop-off prevention wristband apparatus.

In order to achieve the above purpose, the invention provides the following technical scheme:

an anti-drop wrist strap device comprises a wrist strap, wherein one end of the wrist strap is connected with a shell, and the other end of the wrist strap is provided with an insert which is inserted into the shell so as to enable the wrist strap to be wound and fixed;

the insert is provided with at least two connecting parts; the casing is inside be equipped with mobilizable, be used for with connecting portion correspond keep the joint in order to restrict the insert shifts out two at least joint spare of casing, every on the joint spare, be used for driving it remove with the unblock portion independent setting of insert joint, and all stretch out in the outside of casing.

Preferably, the clip includes:

the sliding block is matched with the sliding rail of the shell to slide;

the slider is used for driving the slider to the plug-in components remove, in order to realize the plug-in components with the elastic component of the joint of slider, the one end of elastic component is connected the slider, the other end with the casing is connected.

Preferably, one side of slider is equipped with the wedge face, the part of unblock for pass in the button of casing, the button bottom with the wedge face contact cooperation, the button is pressed and to be promoted the slider is followed the slide rail removes.

Preferably, a sliding groove is formed in the wedge-shaped surface, and the bottom of the button is slidably arranged in the sliding groove.

Preferably, the slider is an L-shaped block, one side of the L-shaped block and one of the insertion pieces are provided with clamping holes, the other side of the L-shaped block is provided with guide pillars which are used for being clamped with the clamping holes, and the other side of the L-shaped block is provided with the sliding groove.

Preferably, at least two the slider is central symmetry setting for the plug-in components, and at least two the unblock opposite direction and the collineation of joint spare.

Preferably, the unlocking parts are respectively arranged at two ends of the same side face of the shell, or the unlocking parts are arranged on two opposite side faces of the shell.

Preferably, the casing including be used for setting up the drain pan of joint spare and be used for with the upper cover of drain pan lock in order to hold the wearing main part, the upper cover includes the roof and locates the peripheral lateral wall of roof, a plurality of unblock portion set up in the roof.

Preferably, the housing is provided with a groove for facilitating insertion of the wrist band, and an insertion hole for facilitating insertion of the insert is provided at a bottom of the groove.

The utility model provides a children's intelligence wrist-watch, includes watch core and the watchband mechanism that is used for setting up the dial plate, watchband mechanism is above-mentioned arbitrary one anti-drop wrist strap equipment.

According to the anti-falling wrist strap device, the insertion piece extends into the shell and is clamped and fixed with the at least two clamping pieces, so that the wrist strap structure is connected, the insertion piece extends into the shell and is clamped and locked with the clamping pieces, the insertion piece cannot fall off due to the fact that a child tears from the outside, and the wrist strap device can be prevented from being detached when the child moves.

In addition, because the unblock of joint spare and insert is realized through two at least unblock portions that correspond with the joint spare, therefore only when all unblock portions all work, just can unblock the insert, therefore avoid children to drive two unblock portions simultaneously when one-hand operation, only can accomplish through adult's both hands operation and pluck, realized preventing that children oneself from plucking the purpose that the wrist strap equipment was plucked.

The application also provides a children's intelligence wrist strap equipment including above-mentioned anti-drop wrist strap.

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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of an anti-falling wristband apparatus according to the present invention;

fig. 2 is a schematic structural view of another angle of the anti-falling wristband apparatus according to the present invention;

fig. 3 is an exploded view of the anti-falling wristband apparatus according to the present invention;

FIG. 4 is a side cross-sectional view of the anti-drop wristband apparatus provided in the present invention;

fig. 5 is an exploded view of the housing and internal components provided by the present invention.

In FIGS. 1-5:

wristband 1, insert 11, case 2, bottom case 21, upper cover 22, unlocking unit 23, slider 24, guide post 241, elastic member 25, bracket 26, and wearing body 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The core of the invention is to provide the anti-falling wrist strap device which can avoid the situation that a child falls off accidentally when the wrist strap device is used.

Another core of the present invention is to provide a child smart watch including the above-described drop-off prevention wristband apparatus.

Referring to fig. 1 to 5, fig. 1 is a schematic structural view of an anti-falling wrist strap apparatus provided in the present invention; fig. 2 is a schematic structural view of another angle of the anti-falling wristband apparatus according to the present invention; fig. 3 is an exploded view of the anti-falling wristband apparatus according to the present invention; FIG. 4 is a side cross-sectional view of the anti-drop wristband apparatus provided in the present invention; fig. 5 is an exploded view of the housing and internal components provided by the present invention.

The application provides a pair of anti-drop wrist strap equipment mainly includes wrist strap 1 and sets up casing 2 on wrist strap 1, specifically, casing 2 is connected to the one end of wrist strap 1, and the other end of wrist strap 1 is equipped with insert 11, and insert 11 can be used for inserting in the inside of casing 2, so that wrist strap 1 encircles and is fixed.

The insert 11 is provided with at least two connection portions; the inside at least two joint spare that is used for keeping the joint in order to restrict that insert 11 shifts out casing 2 with connecting portion that is equipped with mobilizable, of casing 2 corresponds, on every joint spare, be used for driving its release with the unblock portion 23 independent setting of insert 11 joint, and all stretch out in the outside of casing 2.

It should be noted that, referring to fig. 4, the wristband 1 and the housing 2 may be two parts fixedly connected, or may be an integral structural member, and the integral molding manner may be injection molding, etc.

The housing 2 has an insertion hole for inserting the insert 11 into the housing 2, the clip is disposed inside the housing 2, and the insert 11 inserted into the housing 2 can be fixed to the clip to prevent the insert 11 from moving out of the housing 2. It will be appreciated that the snap-fit members should be configured or dimensioned to be larger than the insertion holes so that the snap-fit members with the insert 11 prevent removal of the insert 11.

When wearing wrist strap equipment, stretch into the insert 11 of wrist strap 1 in casing 2 and fixed with the joint spare joint, wrist strap 1 forms the fixed knot structure that encircles with casing 2, can avoid taking off.

The insert 11 can be engaged with the engaging member after being inserted into the housing 2, and can be unlocked by the unlocking portion 23.

Specifically, two at least joint spare are fixed with two at least connecting portion joints that set up on the insert 11, joint spare and connecting portion one-to-one set up, and simultaneously, joint spare sets up with unlocking part 23 one-to-one, and 23 relatively independent settings of a plurality of unlocking part, promptly, one unlocking part corresponds joint spare of control and unlocks, only when all joint spares with insert 11 and unlocks, insert 11 accomplishes whole unblocks, at this moment, insert 11 is free state, insert 11 can move out in casing 2, thereby wrist strap equipment removes fixedly, can pluck wrist strap equipment.

The anti-drop wrist strap equipment that provides in this application realizes thereby that the joint is fixed to realize the wrist strap structural connection through stretching into insert 11 in casing 2, with two at least joint spare, because insert 11 stretches into inside casing 2 to with the locking of joint spare joint, so insert 11 can not drop because of children are by the tearing of outside, can prevent that children from plucking wrist strap equipment when the activity. In addition, because the unblock of joint spare and insert 11 is realized through two at least unlocking parts 23 that correspond with the joint spare, therefore only when all unlocking parts 23 all work, just can unlock insert 11, above-mentioned two at least unlocking parts 23 can be regarded as anti-drop unlocking parts 23, therefore avoid children to drive two unlocking parts 23 simultaneously when one-hand operation, only can accomplish through adult's both hands operation and pluck, realized preventing that children oneself from plucking the purpose that the wrist strap equipment was plucked.

It should be noted that the clamping of the insert 11 by the clamping member can be implemented in various ways, which mainly depends on the structure of the clamping member.

On the basis of the above embodiment, the clip member includes the slider 24 and the elastic member 25.

The sliding block 24 is arranged in the shell 2 and can slide in cooperation with a sliding rail of the shell 2; inside elastic component 25 located casing 2, the one end link block 24 of elastic component 25, the other end is connected with casing 2, and elastic component 25 is used for driving slider 24 to remove the elastic component 25 in order to realize the joint of slider 24 and plug-in components 11 to plug-in components 11 through the elastic potential energy of self.

It should be noted that the driving of the pushing slider 24 may be pushing or pulling of the slider 24.

In the non-working state of the unlocking part 23, the elastic part 25 in the compressed state pushes the slider 24 to move towards the connecting part of the insert 11 through elastic potential energy so as to realize the locking of the insert 11; or the elastic member 25 in the stretching state pulls the slider 24 to move toward the connection portion of the insert 11 by elastic potential energy to achieve locking of the insert 11.

In the above-described configuration, the unlocking portion 23 functions to move the slider 24 in the direction opposite to the direction toward the insert 11, i.e., in the direction away from the insert 11, so as to unlock the slider 24 from the insert 11.

The unlocking part 23 may have various specific structures, and may be specifically set according to the use requirement.

In one of the more reliable ways, the unlocking portion 23 is unlocked by interaction with a wedge-shaped structure.

On the basis of the above embodiment, one side of the slider 24 is provided with a wedge surface, the unlocking portion 23 is a button penetrating through the housing 2, the bottom of the button is in contact fit with the wedge surface, and the button is pressed to push the slider 24 to move along the slide rail.

Referring to fig. 5, the slider 24 has a wedge-shaped inclined surface, and the position of the inclined surface corresponds to the unlocking portion 23 disposed on the housing 2, and the unlocking portion 23 is a button structure and can be pressed from the outside of the housing 2, so that the button force is transmitted to the wedge-shaped surface, because the slider 24 is disposed on the slide rail, the slider 24 decomposes the downward force onto the slide rail, and the slider 24 moves along the slide rail and away from the insert 11, and the moving direction may be specifically the direction of compressing or stretching the elastic member 25.

On the basis of the above embodiment, the wedge-shaped surface is provided with a sliding groove, and the bottom of the button is slidably arranged in the sliding groove.

Through set up the spout on the wedge to with the bottom setting and the spout cooperation of button, can prevent that the button from breaking away from the wedge, guarantee the two stable slip.

Optionally, the sliding groove on the wedge-shaped surface may be a convex sliding groove or a concave sliding groove, and the bottom of the button needs to be correspondingly connected with the sliding groove in a matching manner.

On the basis of the above embodiment, the slider 24 is an L-shaped block, one of one side of the L-shaped block and the insert 11 is provided with a clamping hole, the other is provided with a guide post 241 clamped with the clamping hole, and the other side of the L-shaped block is provided with a sliding groove.

Referring to fig. 4 and 5, the elastic member 25 is disposed on one side surface of the sliding block 24, and the sliding block 24 is provided with a guide post 241 for engaging with or locking with the locking hole of the inserting member 11.

Optionally, the positions of the clamping hole and the guide pillar 241 can be interchanged, that is, the clamping hole is disposed on the slider 24, and the guide pillar 241 is disposed on the insert 11.

On the basis of any one of the above embodiments, the at least two sliders 24 are arranged in a central symmetry with respect to the insert 11, and the unlocking directions of the at least two clamping members are opposite and collinear.

Referring to fig. 5, the two guide posts 241 are collinear and opposite in direction, and the moving directions of the two guide posts and the corresponding clamping holes for clamping are opposite, so that the insert 11 can be clamped, and the clamping stability of the insert 11 can be ensured to a greater extent.

In any of the above embodiments, the unlocking portions 23 are respectively disposed at two ends of the same side of the housing 2, or the unlocking portions 23 are disposed on two opposite sides of the housing 2.

Since the housing 2 has a polyhedron having a three-dimensional structure, at least two unlocking portions 23 may be provided on the same or different vertical surfaces. When disposed on the same facade, different unlocking portions 23 may be disposed at the two far ends in order to prevent the child from easily actuating the two unlocking portions 23. When placed on different elevations, including opposing or adjacent elevations, it will not be easy for a child to directly open both at the same time.

On the basis of the above embodiment, the housing 2 includes a bottom case 21 for providing the engaging member and an upper cover 22 for being fastened to the bottom case 21 to accommodate the wearing body 4, the upper cover 22 includes a top wall and a side wall disposed on the periphery of the top wall, and the plurality of unlocking portions 23 are disposed on the top wall.

On the basis of the above embodiment, the case 2 is provided with a groove for facilitating insertion of the wristband 1, and the bottom of the groove is provided with an insertion hole for facilitating insertion of the insert 11.

Referring to fig. 4, the case 2 has a groove formed at the lower portion thereof, and when the insert 11 of the wrist band 1 is inserted into the insertion hole, the inner side of the wrist band is smoothly curved to prevent the arm of the child from being pressed.

Alternatively, the structure can be a notch or the like to accommodate the structure of the wrist strap 1.

In any of the above embodiments, the insert 11 may be of a snap-fit construction.

In one particular embodiment provided by the present application, the anti-drop wristband apparatus consists of a wristband 1 and housing 2 assembly. A groove used for limiting and containing the wrist strap 1 is formed in the lower face of the shell 2, the wrist strap can be clamped into the groove in a buckled state, the wrist strap 1 and the insert 11 are fixed together and cannot be disassembled, and the insert 11 can be clamped into the shell 2 through interference fit. After will wearing main part 4 and place inside casing 2 and assemble, insert 11 and wrist strap 1 can be hidden in casing 2 to with the wrist laminating, children can not stretch into the finger from the outside, thereby effectively prevent children from tearing the watchband open.

The housing 2 mainly comprises a bottom shell 21, an upper cover 22, at least two false triggering prevention buttons, two reversing sliders 24, two elastic members 25 and a bracket 26. The insert 11 in this embodiment is a snap fastener arrangement.

When the two buttons for preventing false triggering are in a natural state, the guide post 241 penetrates through the two cylindrical holes, the snap fastener and the watchband assembly are fixed together, and the guide post 241 is locked on the snap fastener, so that buckling is realized, and falling is prevented.

Only when two buttons which are mistakenly triggered are pressed down at the same time, the buttons move downwards along the guide grooves of the sliding block 24, the sliding block 24 compresses the spring to move from the middle to the two sides under the guide effect of the sliding rail, and the guide post 241 on the sliding block 24 exits from the two cylindrical holes of the snap fastener, so that the disassembly is realized. After the snap fasteners are removed, they can be removed from the housing to disengage the wrist. This mechanism only can play a role when pressing two simultaneously and preventing triggering the button, and after children wore the wrist-watch, only one hand can press the button, and the unable contact button of wrist-watch is owing to worn to another hand, effectively prevents that children oneself from dismantling the wrist strap and losing.

This application will hide wrist strap joint structure in the casing to realize the inside locking to it of casing, simultaneously, this mechanism children oneself can't dismantle, effectively prevents losing of wrist strap equipment.

In addition to the main body structure of the anti-drop wrist band device provided in each embodiment, the invention further provides a child smart watch including the anti-drop wrist band device disclosed in the embodiment, where the child smart watch includes a watch core and a watch band mechanism for setting a watch face, the watch band mechanism is the anti-drop wrist band device provided in any one of the embodiments, the watch core is a wearing main body of the child smart watch, and the structure of other parts of the child smart watch refers to the prior art, and is not described herein again.

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 anti-drop wrist band device and the child smart watch provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. An anti-drop wrist strap apparatus comprises a wrist strap (1), characterized in that one end of the wrist strap (1) is connected with a case (2), and the other end of the wrist strap (1) is provided with an insert (11) for being inserted into the inside of the case (2) to surround and fix the wrist strap (1); the bottom of the shell (2) is provided with an insertion hole for inserting the insert (11) conveniently;

the insert (11) is provided with at least two connecting portions; at least two clamping pieces which are movable and used for correspondingly keeping clamping with the connecting part to limit the insertion piece (11) to move out of the shell (2) are arranged in the shell (2), each clamping piece is independently provided with an unlocking part (23) used for driving the clamping piece to be unlocked with the insertion piece (11), and each unlocking part (23) extends out of the shell (2);

the clip member includes:

the sliding block (24) is matched with the sliding rail of the shell (2) to slide;

the elastic piece (25) is used for driving the sliding block (24) to move towards the inserting piece (11) so as to realize clamping connection of the inserting piece (11) and the sliding block (24), one end of the elastic piece (25) is connected with the sliding block (24), and the other end of the elastic piece (25) is connected with the shell (2);

a wedge-shaped surface is arranged on one side of the sliding block (24), the unlocking part (23) is a button penetrating through the shell (2), the bottom of the button is in contact fit with the wedge-shaped surface, and the sliding block (24) can be pushed to move along the sliding rail when the button is pressed down; the wedge-shaped surface is provided with a sliding groove, and the bottom of the button can be slidably arranged in the sliding groove; the sliding block (24) is an L-shaped block, one of one side of the L-shaped block and the inserting piece (11) is provided with a clamping hole, the other side of the L-shaped block is provided with a guide pillar (241) which is used for being clamped with the clamping hole, and the other side of the L-shaped block is provided with the sliding groove;

at least two slider (24) about insert (11) are central symmetry setting, and at least two the unblock opposite direction and the collineation of joint spare.

2. The drop-proof wristband apparatus according to claim 1, wherein a plurality of the unlocking portions (23) are respectively provided at both ends of the same side of the case (2), or a plurality of the unlocking portions (23) are provided on opposite sides of the case (2).

3. The anti-drop wristband device according to claim 2, wherein the case (2) comprises a bottom case (21) for providing the snap member and an upper cover (22) for being fastened to the bottom case (21) to accommodate the wearing body (4), the upper cover (22) comprising a top wall and a side wall provided at a periphery of the top wall, a plurality of the unlocking portions (23) being provided at the top wall.

4. Anti-drop wristband apparatus according to claim 2, characterized in that said case (2) is provided with a groove for facilitating the insertion of said wristband (1), the bottom of said groove being provided with an insertion hole for facilitating the insertion of said insert (11).

5. A child smart watch comprising a watch core and a band mechanism for setting a dial, characterized in that the band mechanism is the drop-proof wristband apparatus according to any one of claims 1 to 4.