CN109549299B - Wearing equipment and watchband connecting assembly thereof - Google Patents
Wearing equipment and watchband connecting assembly thereof Download PDFInfo
- Publication number
- CN109549299B CN109549299B CN201811520540.7A CN201811520540A CN109549299B CN 109549299 B CN109549299 B CN 109549299B CN 201811520540 A CN201811520540 A CN 201811520540A CN 109549299 B CN109549299 B CN 109549299B
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- moving
- key
- watchband
- clamping
- hooks
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- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005381 potential energy Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/02—Link constructions
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Abstract
The invention discloses a watchband connecting component, which comprises a clamping and embedding part, a connecting part and a connecting part, wherein the clamping and embedding part is arranged on a watchband and is detachably connected with a clamping part of a watch body; the clamping and embedding part comprises: a key for pressing; the moving block is connected with the key in a sliding way and used for moving along the direction away from the clamping part when the key is pressed, and two sides of the moving block gradually approach along the direction away from the clamping part; the moving hooks are connected to the two sides of the moving block in a sliding manner and are used for moving away from the clamping part when the moving block moves along the direction away from the clamping part so as to separate from the clamping part; and the moving hook elastic part is connected with the moving hooks and is used for enabling the two moving hooks to move in opposite directions and driving the moving block to move along the direction close to the clamping part when the key is reset so as to realize the clamping of the two moving hooks. The invention also discloses wearing equipment comprising the watchband connecting assembly. Above-mentioned watchband coupling assembling can realize the installation and the dismantlement of watchband fast.
Description
Technical Field
The invention relates to the technical field of wearing equipment, in particular to wearing equipment and a watchband connecting assembly thereof.
Background
With the current increase of market competition, various kinds of watches on the market are continuously in existence.
The watch comprises watchbands and a watch body, wherein the two watchbands are often arranged on two opposite sides of the watch body, and the aim of wearing the watch on the body is fulfilled through connection between the two watchbands; the watch body typically includes a dial or the like for displaying time.
In the prior art, the watchband and the watch body are often connected through parts such as a raw ear, and when the watch band is connected with the watch body, the watchband can rotate relative to the watch body so as to realize wearing; when the watchband needs to be replaced, a special tool is needed to remove the raw lugs, so that the original watchband is taken down, and a new watchband needing to be replaced is installed on the watch body through the raw lugs; however, due to the smaller size of the raw ears, the mounting and dismounting of the raw ears are inconvenient, so that the time for replacing the watchband is obviously increased, and the replacement efficiency of the watchband is lower.
In summary, how to improve the replacement efficiency of the watchband is a technical problem that a person skilled in the art should consider.
Disclosure of Invention
The invention aims to provide a wearing device and a watchband connecting assembly thereof, which can rapidly realize the installation and the disassembly of a watchband.
In order to achieve the above object, the present invention provides a watchband connecting assembly, including a clamping portion provided on a watchband to detachably connect with a clamping portion of a watch body;
wherein, the inlay card portion includes:
a key for pressing;
the moving block is in sliding connection with the key and used for moving along the direction away from the clamping part when the key is pressed, and two sides of the moving block gradually approach along the direction away from the clamping part;
the moving hooks are connected to the two sides of the moving block in a sliding manner and used for moving away from the clamping part when the moving block moves along the direction away from the clamping part so as to separate from the clamping part;
the movable clamping hook elastic part is connected with the movable clamping hook and used for enabling the two movable clamping hooks to move oppositely and driving the movable block to move along the direction close to the clamping part when the key is reset so as to enable the two movable clamping hooks to clamp the clamping part.
Preferably, the motion block includes a middle wedge surface, and the thickness of the middle wedge surface gradually increases along a direction away from the clamping part; the key comprises an inclined surface which is used for being connected with the middle wedge surface in a sliding way;
in the process of pressing the key, the middle wedge surface slides relative to the key after being extruded by the inclined surface, and the thicker end of the middle wedge surface is gradually far away from the inclined surface so as to realize that the motion block moves along the direction far away from the clamping part.
Preferably, the moving block includes a key matching groove provided on the middle wedge surface and extending in a direction away from the engaging portion; the key comprises a limiting body which is arranged on the inclined surface, is used for extending into the key matching groove and is in sliding connection with the key matching groove.
Preferably, the inclination angle of the inclined surface and the middle wedge surface is the same.
Preferably, the two sides of the motion block are provided with sliding grooves, one side of the two motion hooks, which is close to the motion block, is provided with a sliding limiting part which is in sliding connection with the sliding grooves, and the inclination angles of the sliding grooves and the sliding limiting part are the same.
Preferably, the motion block is in an isosceles trapezoid structure, and the two motion hooks are symmetrically distributed on two sides of the motion block.
Preferably, the watch band further comprises a sinking groove arranged on the watch band and used for placing two moving hooks and the moving block, a groove-shaped portion is arranged on one side, away from the moving block, of the two moving hooks, a first end of the moving hook elastic portion abuts against the groove-shaped portion, and a second end of the moving hook elastic portion abuts against the groove wall of the sinking groove.
Preferably, each groove wall is provided with two radial limiting parts extending along the axial direction of the moving hook elastic part, the two radial limiting parts are positioned at the two radial sides of the moving hook elastic part, and a limiting groove used for abutting against the second end of the moving hook elastic part is formed between the two radial limiting parts.
Preferably, the device further comprises a key elastic part, wherein one end of the key elastic part is propped against the bottom of the sinking groove, and the other end of the key elastic part is propped against the key.
The invention also provides a wearable device, which comprises a watch body and a watchband, wherein the watch body is detachably connected with the watchband through the watchband connecting assembly.
Compared with the background art, the watchband connecting assembly provided by the invention has the advantages that the clamping and embedding part arranged on the watchband is detachably connected with the clamping and embedding part of the watch body, so that the detachable connection between the watchband and the watch body is realized. The clamping and embedding part comprises a key, a moving block, a moving clamping hook and a moving clamping hook elastic part, wherein the key is in sliding connection with the moving block, and when the key is pressed, the moving block moves along the direction away from the clamping and embedding part; the two sides of the moving block are connected with moving hooks in a sliding manner, the two sides of the moving block are gradually close to each other along the direction away from the clamping part, when the moving block moves along the direction away from the clamping part, the two moving hooks move away from each other under the action of the moving block, and the distance between the two moving hooks is increased due to the back-to-back movement of the two moving hooks, so that the two moving hooks are separated from each other and clamped by the clamping part, namely the watchband and the watch body are disconnected; the movable hook elastic part is connected with the movable hook, when the key is pressed, the two movable hooks move away from each other to enable the movable hook elastic part to be compressed, and at the moment, the elastic potential energy of the movable hook elastic part is stored; when the key is reset, the elastic potential energy of the elastic part of the moving hook is released, so that the two moving hooks move in opposite directions, meanwhile, the two moving hooks squeeze the moving block, the moving block moves towards the direction close to the clamping part, and the two moving hooks can be clamped in the clamping part; so set up, only press through the button and reset and can realize the disconnection and the block of motion pothook for block portion, need not to accomplish the change of watchband with the help of assisting the instrument, greatly made things convenient for disconnection and the connection operation between watchband and the table body, help improving the change efficiency of watchband, promote the competitiveness of product.
The beneficial effects of the wearable device with the watchband connecting assembly provided by the invention are as described above, and the description thereof will not be repeated here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is apparent that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the drawings provided without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a wristband attachment assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of FIG. 1 with the cover plate removed;
FIG. 3 is a schematic view of another angle of FIG. 2;
FIG. 4 is an exploded view of FIG. 1;
FIG. 5 is a schematic view of the motion block of FIG. 4;
FIG. 6 is a schematic view of the moving hook and the moving block shown in FIG. 4 after being engaged;
FIG. 7 is a cross-sectional view taken along the direction A-A of FIG. 2;
FIG. 8 is a cross-sectional view in the B-B direction of FIG. 2 without keys;
FIG. 9 is a schematic diagram of the moving hook, the moving block, the key elastic portion and the moving hook elastic portion of FIG. 4 after being engaged;
FIG. 10 is a schematic view of the wristband of FIG. 4;
FIG. 11 is a schematic illustration of the structure and body of FIG. 2 in combination;
FIG. 12 is a cross-sectional view of the cover plate of FIG. 11 after installation and when the key is depressed;
fig. 13 is a schematic view of the structure and watch body of fig. 2 removed.
Wherein:
the watch comprises a moving hook 1, a moving block 2, a key 3, a key elastic part 4, a moving hook elastic part 5, a cover plate 6, a watchband 7, a watch body 10, a clamping part 101, a sliding end face 11, an abduction part 12, a groove part 13, a clamping hook 14, a sliding limiting part 15, a trapezoid body 21, a sliding groove 22, a key-pressing matching groove 23, a middle wedge surface 24, a long side end face 25, a short side end face 26, a matching groove bottom 27, an inclined face 31, a convex extension 32, a sinking groove 71, a radial limiting part 72 and a limiting groove 73.
Detailed Description
Technical aspects of embodiments of the present invention will be clearly and fully described in the following description of the embodiments of the present invention with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
The present invention will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present invention.
The watchband connecting assembly provided by the invention comprises a clamping and embedding part arranged on the watchband 7, wherein the clamping and embedding part is used for being detachably connected with the clamping and embedding part 101 of the watch body 10, so that the disconnection and connection of the watchband 7 and the watch body 10 are realized.
As shown in fig. 1 to 4 of the specification, the clamping and embedding part comprises two moving clamping hooks 1, a moving block 2, a key 3 and a moving clamping hook elastic part 5; the moving hook 1 is used as a final executing component and is used for directly contacting with the clamping part 101 to realize clamping of the clamping part 101, thereby completing the aim of connecting with the clamping part 101; the specific shape of the moving hook 1 may be determined by the manner of installation of the engaging portion 101.
Taking fig. 11 as an example of the specification, the clamping part 101 is provided with two hooks extending outwards, the two moving hooks 1 are respectively connected with one hook, and the moving hooks 1 are provided with a clamping structure for accommodating the hooks, so that the two moving hooks 1 are clamped with the clamping part 101; specifically, the clamping structure is in a notch shape, the notch can be used for the bent hook to extend in, and when the notch covers the bent hook, the positions of the two moving clamping hooks 1 relative to the clamping part 101 are fixed, so that the watchband 7 and the watch body 10 are connected; when the notch is far away from the hook and the hook is separated from the notch, the two moving hooks 1 are separated from the engaging portion 101, that is, the watchband 7 and the watch body 10 are disconnected. The two moving hooks 1 are provided with engaging hooks 14, as shown in fig. 6 of the specification, the engaging hooks 14 are positioned at the top of the moving hooks 1, and the engaging hooks 14 form the notch to engage and disengage the engaging hooks 14 with and from the engaging portion 101.
The key 3 and the movement block 2 are slidably connected, taking the orientation shown in fig. 1 to 3 of the specification as an example, when the key 3 is pressed, the key 3 receives a pressing force perpendicular to the watchband 7 and transmits the pressing force to the movement block 2, and the movement block 2 moves in the extending direction of the watchband 7 (i.e., moves in a direction away from the engaging portion 101) after receiving the pressing force.
In other words, the pressing force applied to the key 3 is perpendicular to the movement direction of the movement block 2, and in order to achieve this technical effect, the sliding connection position between the key 3 and the movement block 2 should be set to be inclined, and from the viewpoint of force analysis, only when the sliding connection position between the key 3 and the movement block 2 is inclined, the pressing force perpendicular to the watchband 7 can be converted into the pushing force along the extending direction of the watchband 7, and the inclined surface should be inclined with respect to the pressing force and the pushing force; of course, the above effect can be achieved by having one of the key 3 and the motion block 2 with an inclined surface, and an embodiment in which both the key 3 and the motion block 2 have an inclined surface will be given later.
The two sides of the moving block 2 are inclined surfaces, and gradually approach along the direction away from the clamping part 101, as shown in the accompanying drawings 1 to 3 of the specification, the moving block 2 is in a necking shape, the upper edge is longer, and the lower edge is narrower; when the moving block 2 moves along the direction away from the clamping part 101 after receiving the pressing force of the key 3, the two moving hooks 1 are extruded by the two sides of the moving block 2 and move away from each other, the distance between the two moving hooks 1 is increased, and the two moving hooks 1 are separated from the clamping part 101, namely, the watchband 7 and the watch body 10 are disconnected.
Each moving hook 1 is connected with a moving hook elastic part 5, taking the direction shown in fig. 3 of the specification as an example, two moving hooks 1 are respectively located at the left side and the right side, the moving hook elastic parts 5 located at the left side are connected with the moving hooks 1 located at the left side, the left end of the moving hook elastic parts 5 located at the left side is propped against the left inner wall of the watchband 7, the right end of the moving hook elastic parts 5 located at the left side is propped against the moving hook 1 located at the left side, and the connection modes between the moving hook elastic parts 5 located at the right side and the moving hook 1 located at the right side are similar, and are not repeated herein. The moving hook elastic part 5 may be provided as a spring or the like.
When the moving block 2 moves along the direction away from the clamping part 101, the two moving hooks 1 move away from each other, and simultaneously the moving hook elastic part 5 is compressed, and at the moment, the elastic potential energy of the moving hook elastic part 5 is stored; when the pressing force is lost by the key 3, the acting force on the moving block 2 is lost by the key 3, and at the moment, the moving block 2 does not apply force on the two moving hooks 1 any more; because the two moving hooks 1 are not subjected to the acting force from the moving block 2 any more, the elastic potential energy of the moving hook elastic part 5 is released, so that the two moving hooks 1 move in opposite directions, namely, the two moving hooks 1 are close to each other, and the moving block 2 is pushed to move towards the direction close to the clamping part 101 in the process of being close to each other, and the two moving hooks 1 can be clamped in the clamping part 101; at the same time, when the movement block 2 moves in a direction approaching the engagement portion 101, the key 3 can be gradually lifted up, so that the key 3 is reset, and can be pressed when the watchband 7 and the watch body 10 need to be disconnected next time. The reset mode of the key 3 may be implemented by providing a key elastic portion 4 described later.
Referring to fig. 1 to 6 of the drawings, the moving block 2 includes a middle wedge surface 24, and the thickness of the middle wedge surface 24 becomes gradually thicker in a direction away from the engaging portion 101; taking the orientation shown in fig. 5 of the specification as an example, the end (upper end) of the middle wedge surface 24 close to the engaging portion 101 is thinner, the end (lower end) of the middle wedge surface 24 away from the engaging portion 101 is thicker, and the surface of the middle wedge surface 24 is smooth and is not a stepped surface; the key 3 includes an inclined surface 31, and as shown in fig. 7 of the specification, the inclined angles of the inclined surface 31 and the middle wedge surface 24 may be set to be the same. Referring to fig. 7 of the specification, when the key 3 receives the pressing force F, the inclined surface 31 of the key 3 contacts the middle wedge surface 24 of the moving block 2, and the inclined surface 31 and the middle wedge surface 24 have an inclined angle relative to the pressing force F, so that the inclined surface 31 and the middle wedge surface 24 slide relatively, the middle wedge surface 24 slides relative to the inclined surface 31 in a direction away from the engaging portion 101, the moving block 2 moves at a speed V, the moving block 2 gradually moves away from the engaging portion 101, and the two moving hooks 1 move away from each other, thereby separating the two moving hooks 1 from the engaging portion 101.
Referring to fig. 5 of the specification, the moving block 2 includes a key-engaging groove 23, the key-engaging groove 23 is provided on the middle wedge surface 24, and the key-engaging groove 23 extends in a direction away from the engaging portion 101; taking the direction shown in fig. 5 of the specification as an example, the moving block 2 is similar to a concave shape, and comprises a trapezoid body 21, an upper end face is longer, a long side end face 25, a lower end face is shorter, and a short side end face 26, a key matching groove 23 divides a middle wedge face 24 into a left part and a right part, the bottom of the key matching groove 23 is a matching groove bottom 27, and the long side end face 25, the short side end face 26 and the matching groove bottom 27 can be parallel and level. The key 3 includes a limiting body (not shown in the drawings) disposed on the inclined surface 31, the limiting body is configured to extend into the key matching groove 23, and the limiting body is slidably connected with the key matching groove 23.
The left and right side walls of the key matching groove 23 are respectively attached to the left and right sides of the limiting body, when the key 3 is pressed, the middle wedge surface 24 slides relative to the inclined surface 31, the key matching groove 23 slides relative to the limiting body, under the matching action of the key matching groove 23 and the limiting body, the moving block 2 slides by taking the limiting body as a reference, the key 3 moves by taking the key matching groove 23 as a reference in the pressed process, no matter how the relative positions of the moving block 2 and the key 3 change, the key matching groove 23 and the limiting body are always matched with each other, and further connection reliability between the moving block 2 and the key 3 is ensured.
The two sides of the moving block 2 are provided with sliding grooves 22, the length of the sliding grooves 22 can be the same as that of the two sides of the moving block 2, namely, the top of the sliding grooves 22 is positioned on a long side end surface 25, and the bottom of the sliding grooves 22 is positioned on a short side end surface 26; the side of the moving hook 1, which is close to the moving block 2, is provided with a sliding end face 11, and the sliding end face 11 is provided with a sliding limit part 15; taking the direction shown in fig. 6 of the specification as an example, the right end face of the moving hook 1 positioned at the left side is provided with a sliding limit part 15 which is used for being in sliding connection with the sliding groove 22 positioned at the left side, and the inclination angles of the sliding limit part 15 of the moving hook 1 positioned at the left side and the sliding groove 22 positioned at the left side are the same; the sliding limiting part 15 is arranged on the left end surface of the moving clamping hook 1 positioned on the right side and is in sliding connection with the sliding groove 22 positioned on the right side, and the inclination angles of the sliding limiting part 15 of the moving clamping hook 1 on the right side and the sliding groove 22 on the right side are the same. The sliding limiting part 15 is arranged on the sliding end face 11, and the sliding end face 11 is in sliding connection with a part of the two side end faces of the moving block 2, where the sliding limiting part 15 is not arranged.
When the moving block 2 receives the acting force of the moving hook 1, the moving block 2 moves downwards, so that the moving hook 1 positioned at the left side is driven to move leftwards, the moving hook 1 positioned at the right side is driven to move rightwards, and further the two moving hooks 1 are separated from the clamping part 101. As shown in fig. 5 to 9 of the specification, the moving block 2 is in an isosceles trapezoid structure, the lengths of two side walls of the moving block are the same, two moving hooks 1 are symmetrically distributed on two sides of the moving block 2, and the two moving hooks 1 are arranged in mirror images relative to the central line of the moving block 2; so set up, when the motion piece 2 moves towards the direction of keeping away from the block 101, two motion pothooks 1 synchronous motion, and the velocity of motion and the motion distance of two motion pothooks 1 are the same, realize the block to block portion 101.
Referring to fig. 10 of the specification, the watchband 7 is provided with a sink 71, and two moving hooks 1 and moving blocks 2 are placed in the sink 71; in order to realize the installation of the moving hook elastic part 5, one side of the two moving hooks 1 far away from the moving block 2 is provided with a groove part 13, and the left side of the moving hook 1 is provided with a groove part 13 for propping against the right end of the moving hook elastic part 5 positioned at the left side, and the left end of the moving hook elastic part 5 positioned at the left side is propped against the left side groove wall of the sinking groove 71 in combination with the accompanying drawings 6 and 9 of the specification; for the moving hook 1 positioned on the right side, a groove-shaped part 13 is arranged on the right side and is used for propping against the left end of the moving hook elastic part 5 positioned on the right side, and the right end of the moving hook elastic part 5 positioned on the right side is propped against the right side groove wall of the sinking groove 71.
The two moving hooks 1 are provided with abduction parts 12, as shown in fig. 6 of the specification, the abduction parts 12 extend towards a direction away from the moving block 2, the abduction parts 12 are positioned at the bottom of the moving hooks 1, and a groove part 13 is formed between the clamping hooks 14 and the abduction parts 12.
Each groove wall of the sinking groove 71 is provided with a radial limiting part 72, each groove wall is provided with two radial limiting parts 72, the radial limiting parts 72 extend along the axial direction of the moving hook elastic part 5, the two radial limiting parts 72 positioned on the same groove wall are positioned on two radial sides of the moving hook elastic part 5, a limiting groove 73 is formed between the two radial limiting parts 72 of the same groove wall, and the limiting groove 73 is used for abutting against the end part of the moving hook elastic part 5.
Taking the slot wall on the right side in fig. 10 as an example, two radial limiting portions 72 are arranged in parallel, the two radial limiting portions 72 form a limiting slot 73, the left end of the moving hook elastic portion 5 is propped against the moving hook 1 on the right side, the right end of the moving hook elastic portion 5 is propped against the limiting slot 73, and the two radial limiting portions 72 limit the compressed and extended directions of the moving hook elastic portion 5 so as to ensure that the axial position is unchanged when the moving hook elastic portion 5 is compressed.
In order to realize automatic resetting of the key 3, the watchband connecting assembly further comprises a key elastic part 4, as shown in the accompanying drawings 9 and 10 of the specification, one end of the key elastic part 4 is propped against the bottom of the sinking groove 71, and the other end of the key elastic part 4 is propped against the key 3; the key elastic part 4 can be perpendicular to the bottom of the groove, the extending direction of the key elastic part 4 is the pressed direction of the key 3, and when the key 3 is pressed, the compression of the key elastic part 4 can realize that the two moving hooks 1 are separated from the clamping part 101; when the key 3 is released, the key elastic portion 4 is extended, and the two moving hooks 1 are engaged with the engaging portion 101.
As shown in fig. 7 and 12 of the specification, the watchband connecting assembly may further be provided with a cover plate 6, wherein an edge of the cover plate 6 is attached to an edge of the sink groove 71, and the cover plate 6 is used for shielding the sink groove 71, that is, the cover plate 6 and the sink groove 71 form an accommodating space for accommodating the moving hook 1, the moving block 2, the key elastic part 4 and the moving hook elastic part 5; the cover plate 6 is provided with a through hole, the key 3 is provided with a convex extension 32 which is positioned at the edge and extends outwards, the convex extension 32 is positioned in the accommodating space, the size of the convex extension 32 is smaller than that of the through hole, and the convex extension 32 cannot penetrate through the through hole. When the cover plate 6 and the sinking groove 71 are installed, the key 3 cannot be separated from the cover plate 6, and the key 3 is pressed and reset.
The wearable device with the watchband connecting assembly provided by the invention comprises the watchband 7 and the watch body 10, and further comprises the watchband connecting assembly described in the specific embodiment, wherein as shown in fig. 11 to 13 of the specification, the watchband connecting assembly can be used for realizing the detachable connection of the watchband 7 and the watch body 10, and the specific detaching and connecting processes can be referred to the above; the wearing device can be a device such as a common watch, an intelligent watch or an intelligent bracelet which needs to be worn on a human body through a watchband, and other parts of the wearing device can refer to the prior art and are not unfolded.
It should be noted that in this specification, relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The wearable device and the watchband connecting assembly provided by the invention are described in detail. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that the present invention may be modified and practiced without departing from the spirit of the invention, and that these modifications and adaptations are intended to be within the scope of the appended claims.
Claims (9)
1. The watchband connecting assembly is characterized by comprising a clamping and embedding part which is arranged on a watchband (7) and is detachably connected with a clamping and embedding part (101) of a watch body (10);
wherein, the inlay card portion includes:
a key (3) for pressing;
a moving block (2) which is connected with the key (3) in a sliding way and is used for moving along the direction away from the clamping part (101) when the key (3) is pressed, wherein two sides of the moving block (2) gradually approach along the direction away from the clamping part (101);
the moving hooks (1) are connected to the two sides of the moving block (2) in a sliding manner and are used for moving away from the clamping part (101) when the moving block (2) moves along the direction away from the clamping part (101) so as to be separated from the clamping part (101);
a moving hook elastic part (5) which is connected with the moving hooks (1) and is used for enabling the two moving hooks (1) to move in opposite directions and driving the moving block (2) to move along the direction close to the clamping part (101) when the key (3) is reset so as to realize the clamping of the two moving hooks (1) to the clamping part (101);
the motion block (2) comprises a middle wedge surface (24), and the thickness of the middle wedge surface (24) gradually increases along the direction away from the clamping part (101); the key (3) comprises an inclined surface (31) which is in sliding connection with the middle wedge surface (24);
in the process of pressing the key (3), the middle wedge surface (24) slides relative to the key (3) after being extruded by the inclined surface (31), and one thicker end of the middle wedge surface (24) is gradually far away from the inclined surface (31) so as to realize that the motion block (2) moves along the direction far away from the clamping part (101).
2. The watchband connection assembly according to claim 1, characterized in that the movement block (2) comprises a key-engaging groove (23) provided in the middle wedge surface (24) and extending in a direction away from the engagement portion (101); the key (3) comprises a limiting body which is arranged on the inclined surface (31) and used for extending into the key matching groove (23) and being in sliding connection with the key matching groove (23).
3. The wristband attachment assembly according to claim 1, wherein the inclination angle of the inclined face (31) and the central wedge face (24) is the same.
4. Watchband connection assembly according to claim 1, characterized in that both sides of the moving block (2) are provided with sliding grooves (22), one side of the two moving hooks (1) close to the moving block (2) is provided with sliding limiting parts (15) which are in sliding connection with the sliding grooves (22), and the inclination angles of the sliding grooves (22) and the sliding limiting parts (15) are the same.
5. The watchband connecting assembly according to claim 4, wherein the moving block (2) is in an isosceles trapezoid structure, and the two moving hooks (1) are symmetrically distributed on two sides of the moving block (2).
6. The watchband connection assembly according to any one of claims 1 to 5, further comprising a sink (71) provided on the watchband (7) for placing two of the moving hooks (1) and the moving block (2), wherein a groove-shaped portion (13) is provided on a side of the two moving hooks (1) away from the moving block (2), a first end of the moving hook elastic portion (5) abuts against the groove-shaped portion (13), and a second end of the moving hook elastic portion (5) abuts against a groove wall of the sink (71).
7. The watchband connection assembly according to claim 6, wherein each slot wall is provided with two radial limiting parts (72) extending along the axial direction of the moving hook elastic part (5), the two radial limiting parts (72) are positioned at two radial sides of the moving hook elastic part (5), and a limiting slot (73) for abutting against the second end of the moving hook elastic part (5) is formed between the two radial limiting parts (72).
8. The watchband connecting assembly according to claim 6, further comprising a key elastic portion (4) with one end abutting against the bottom of the recess (71) and the other end abutting against the key (3).
9. Wearable device comprising a watch body (10) and a wristband (7), characterized in that said watch body (10) and said wristband (7) are detachably connected by a wristband connection assembly according to any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811520540.7A CN109549299B (en) | 2018-12-12 | 2018-12-12 | Wearing equipment and watchband connecting assembly thereof |
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| CN201811520540.7A CN109549299B (en) | 2018-12-12 | 2018-12-12 | Wearing equipment and watchband connecting assembly thereof |
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| CN109549299A CN109549299A (en) | 2019-04-02 |
| CN109549299B true CN109549299B (en) | 2024-03-08 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112021741A (en) * | 2019-06-03 | 2020-12-04 | Oppo广东移动通信有限公司 | Watchband connecting piece, watchband sub-assembly and wearable equipment |
| CN111202318B (en) * | 2020-02-27 | 2021-10-15 | 歌尔科技有限公司 | Wearable equipment and watchband thereof |
| CN113679153A (en) * | 2020-05-19 | 2021-11-23 | 华为技术有限公司 | Wearable equipment |
| CN112293886B (en) * | 2020-11-20 | 2023-02-24 | 歌尔科技有限公司 | Wearing equipment and coupling assembling thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206836428U (en) * | 2017-02-10 | 2018-01-05 | 歌尔科技有限公司 | A kind of wrist-watch |
| CN209573486U (en) * | 2018-12-12 | 2019-11-05 | 歌尔科技有限公司 | A kind of wearable device and its watchband connection component |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206836428U (en) * | 2017-02-10 | 2018-01-05 | 歌尔科技有限公司 | A kind of wrist-watch |
| CN209573486U (en) * | 2018-12-12 | 2019-11-05 | 歌尔科技有限公司 | A kind of wearable device and its watchband connection component |
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| CN109549299A (en) | 2019-04-02 |
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