CN210492924U - Connecting assembly and wearable device with same - Google Patents
Connecting assembly and wearable device with same Download PDFInfo
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- CN210492924U CN210492924U CN201921578104.5U CN201921578104U CN210492924U CN 210492924 U CN210492924 U CN 210492924U CN 201921578104 U CN201921578104 U CN 201921578104U CN 210492924 U CN210492924 U CN 210492924U
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Abstract
The utility model discloses a coupling assembling and wearing equipment that has this coupling assembling, locate the fastener on the base including base and detachably, the base is equipped with arc recess and first actuation portion, along the length direction of arc recess, the groove depth of arc recess becomes dark gradually, the bottom of fastener is equipped with for with arc recess sliding fit's direction arch, the bottom of fastener still is equipped with for producing the appeal with first actuation portion, under first actuation portion and second actuation portion appeal effect between them, the direction arch is rotatory along the direction of the groove depth gradual deepening of arc recess in the arc recess, so that first actuation portion with second actuation portion interval between the two diminishes gradually. The utility model also discloses a wearing equipment of including above-mentioned coupling assembling. Above-mentioned coupling assembling can conveniently realize the installation and the dismantlement of base and fastener, and the position that the fastener compares in the base after the installation is fixed reliably.
Description
Technical Field
The utility model relates to a wearing equipment technical field, in particular to coupling assembling and wearing equipment that has this coupling assembling.
Background
With the continuous progress of the technology level, more and more wearing devices are developed towards modularization and integration.
The wearable device generally comprises a base and a clamping piece, wherein the clamping piece is detachably arranged on the base, in the case of an intelligent bracelet, the base is usually arranged on a wearable body such as a wrist strap, the clamping piece is arranged on the functional main body, and after the clamping piece is arranged on the base, the functional main body and the wearable body are connected; the wearable body is worn on the wrist or the arm, the functional main body can have the functions of measuring the heart rate, monitoring the blood pressure, displaying the body temperature and the like, and particularly, the monitoring part of the functional main body can be directly contacted with the body to realize the monitoring function; because the function of main function body highly concentrates, still can install on other wearing bodies such as electrocardio clothing after main function body pulls down from the wrist strap to satisfy the user demand under different occasions, also realize different functions, can see out, main function body often needs and the frequent installation of different wearing bodies and dismantlement, and this has just provided higher requirement to the connection of dismantling of base and fastener.
Based on this, how to provide a wearable device which facilitates the installation and the disassembly of the base and the clamping piece is a technical problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coupling assembling and wearing equipment who has this coupling assembling can conveniently realize the installation and the dismantlement of base and fastener, and the fastener is compared in the fixed position of base reliably after the installation.
In order to realize the above object, the utility model provides a coupling assembling, locate including base and detachably the fastener on the base, the base is equipped with arc recess and first actuation portion, along the length direction of arc recess, the groove depth of arc recess becomes dark gradually, the bottom of fastener be equipped with for with arc recess sliding fit's direction arch, the bottom of fastener still be equipped with for with first actuation portion produces the appeal first actuation portion with under second actuation portion appeal between them, the direction arch is in the arc recess along the direction of the groove depth of arc recess deepening gradually is rotatory, so that first actuation portion with second actuation portion interval between the two diminishes gradually.
Optionally, the radius of curvature of the arc-shaped groove gradually decreases along the direction in which the groove depth of the arc-shaped groove gradually increases.
Optionally, the first suction portion is closer to the rotation center of the engaging member than the arc-shaped groove, and the second suction portion is closer to the rotation center of the engaging member than the guide protrusion.
Optionally, the first attraction part and the second attraction part are two magnets with different magnetic poles.
Optionally, an arc transition portion is arranged between the first suction portion and the arc groove, and an arc surface for fitting with the arc transition portion is arranged between the second suction portion and the guide protrusion.
Optionally, the guide protrusion is used for abutting against one deep end of the arc-shaped groove, and the first suction portion and the second suction portion can be attached to each other.
Optionally, the number of the arc-shaped grooves and the number of the guide protrusions are two, and the two arc-shaped grooves are symmetrically distributed on two sides of the first suction portion.
The utility model also provides a wearing equipment, including any of the aforesaid coupling assembling, still including wearing body and function main part, it is equipped with to dress the body the base, the function main part is equipped with the fastener.
Optionally, the wearable device is specifically a bracelet, a watch, an electrocardio-coat or an electrocardio-patch.
Optionally, the first attraction portion and the second attraction portion are two ring magnets with different magnetic poles, the two ring magnets are attached to each other in the vertical direction, the wearable body is provided with a through hole located in the middle of the ring of the first attraction portion, and the functional main body is provided with a monitoring portion located in the middle of the ring of the second attraction portion so as to penetrate through the through hole.
Compared with the prior art, the utility model provides a connecting assembly, the base sets up the arc recess, along the length direction of arc recess, the groove depth of arc recess becomes dark gradually, and the bottom of fastener is equipped with the direction arch, and the direction arch can be for the sliding fit of arc recess, realizes the rotation of fastener relative to the base; the base is also provided with a first suction part, the clamping piece is provided with a second suction part, when the guide protrusion is placed at one end of the arc-shaped groove with the shallower groove depth, the first suction part and the second suction part generate suction force, the guide protrusion can automatically slide relative to the arc-shaped groove based on the action of the gradual deepening of the groove depth of the arc-shaped groove and the suction force, the sliding direction is the direction of the gradual deepening of the groove depth of the arc-shaped groove, meanwhile, the suction force of the first suction part and the second suction part is gradually increased, the guide protrusion is further enabled to slide along the arc-shaped groove, and the distance between the first suction part and the second suction part is gradually reduced; when the distance between the first suction portion and the second suction portion cannot be further reduced, namely when the distance between the first suction portion and the second suction portion is the smallest, the suction force between the first suction portion and the second suction portion is the largest, and the guide protrusion is fixed relative to the arc-shaped groove, so that the connection between the base and the clamping piece is ensured. When the clamping piece needs to be detached from the base, the clamping piece is rotated to overcome the attraction force between the first attraction part and the second attraction part, and the rotating direction is the direction in which the groove depth of the arc-shaped groove becomes shallow gradually, so that the clamping piece is gradually far away from the base to finish detachment.
The utility model discloses still provide a wearing equipment including above-mentioned coupling assembling, possess above-mentioned beneficial effect, this time will not be repeated again here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 structural diagram of a wearing body with a base according to an embodiment of the present invention;
fig. 2 is a structural diagram of a functional main body with a fastener according to an embodiment of the present invention;
FIG. 3 is a schematic view of the base and the engaging member during the engaging process according to the embodiment of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of the base and the engaging member after the engaging member is engaged;
FIG. 6 is a cross-sectional view of FIG. 5;
fig. 7 is an overall structure view of the wearable device provided by the embodiment of the present invention being a bracelet;
fig. 8 is an overall structure view of the wearable device provided by the embodiment of the present invention as an electrocardiograph garment;
fig. 9 is an overall structure diagram of the wearable device of the embodiment of the present invention as an electrocardiograph patch.
Wherein:
the wearable body comprises a base 1, a clamping piece 2, a guide protrusion 3, an arc-shaped groove 11, a first suction portion 12, an arc-shaped transition portion 13, a through hole 14, a second suction portion 21, an arc surface 22, a wearable body 100, a functional main body 200 and a monitoring portion 210.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a pair of coupling assembling, including base 1 and fastener 2, base 1 is equipped with arc recess 11 and first actuation portion 12, and fastener 2 is equipped with guide projection 3 and second actuation portion 21, and is shown as description attached drawing 1 to fig. 6.
The guide protrusion 3 can be in sliding fit with the arc-shaped groove 11, namely, the clamping piece 2 can rotate relative to the base 1; the arc groove 11 may be disposed on the upper surface of the base 1, the guide protrusion 3 may be disposed on the lower surface of the engaging member 2, and when the guide protrusion 3 and the arc groove 11 are slidably engaged, the upper surface of the base 1 is located above the lower surface of the engaging member 2.
The groove depth of the arc-shaped groove 11 gradually becomes deeper along the length direction of the arc-shaped groove 11, and taking the orientation shown in fig. 1 in the specification as an example, it can be considered that the arc-shaped groove 11 extends in the clockwise direction, and the groove depth of the arc-shaped groove 11 gradually becomes deeper in this direction, that is, the groove depth of the arc-shaped groove 11 gradually becomes deeper along the clockwise direction (the length direction of the arc-shaped groove 11).
The first suction part 12 and the second suction part 21 can be sucked each other, when the guide protrusion 3 is engaged with the end of the arc groove 11 with the shallower groove depth, although the first suction part 12 and the second suction part 21 are engaged with each other at this time
The distance of the second suction portion 21 is far, but the first suction portion 12 and the second suction portion 21 still have suction force, the guide protrusion 3 can rotate and slide along the arc-shaped groove 11 under the suction force action of the first suction portion 12 and the second suction portion 21, the distance between the first suction portion 12 and the second suction portion 21 is gradually reduced due to the fact that the guide protrusion 3 slides towards one end with deeper groove depth, the first suction portion 12 and the second suction portion 21 are gradually close to each other, and the suction force is gradually increased; when the distance between the first suction portion 12 and the second suction portion 21 cannot be further reduced (the distance is minimum), it can be considered that the position of the guide protrusion 3 relative to the arc-shaped groove 11 is fixed, and the engaging member 2 is fixed on the base 1.
Specifically, the first suction portion 12 and the second suction portion 21 are attached to each other, or the guide protrusion 3 rotates to the end of the arc groove 11 with the deeper groove depth, that is, the guide protrusion 3 abuts against the end of the arc groove 11 with the deeper groove depth.
Obviously, if the guide protrusion 3 rotates in the arc-shaped groove 11, when the first suction portion 12 and the second suction portion 21 are engaged with each other, the distance between the first suction portion 12 and the second suction portion 21 cannot be further reduced, so that the fastening member 2 can be fixed to the base 1; similarly, if the guide protrusion 3 rotates in the arc-shaped groove 11, the guide protrusion 3 rotates to the end of the arc-shaped groove 11 with the deeper groove depth, and at this time, the guide protrusion 3 and the end of the arc-shaped groove 11 with the deeper groove depth are abutted against each other, and the guide protrusion 3 cannot rotate further relative to the arc-shaped groove 11, and at this time, no matter whether the first suction portion 12 and the second suction portion 21 are attached to each other or not, the distance between the first suction portion 12 and the second suction portion 21 cannot be further reduced.
Further, as shown in fig. 1 of the specification, along the direction that the groove depth of the arc-shaped groove 11 gradually becomes deeper, the curvature radius of the arc-shaped groove 11 gradually becomes smaller; in other words, based on the center of the base 1, the deeper end of the arc-shaped groove 11 is close to the center of the base 1, and the shallower end of the arc-shaped groove 11 is far away from the center of the base 1; with such an arrangement, when the guide protrusion 3 rotates along the direction in which the groove depth of the arc-shaped groove 11 gradually becomes deeper, the rotation speed of the guide protrusion 3 gradually becomes larger, which helps to quickly fix the engaging member 2 and the base 1.
Regarding the positions of the first suction portion 12 and the second suction portion 21, as shown in fig. 1 and fig. 2 of the specification, the first suction portion 12 is closer to the rotation center of the engaging member 2 than the arc-shaped groove 11, and the second suction portion 21 is closer to the rotation center of the engaging member 2 than the guide protrusion 3.
The arc-shaped groove 11 can be arranged at the edge position of the base 1, the first suction part 12 is close to the rotation center of the clamping piece 2 compared with the arc-shaped groove 11, and the second suction part 21 is close to the rotation center of the clamping piece 2 compared with the guide protrusion 3; base 1 and fastener 2 all can set up to discoid, and first actuation portion 12 can set up near the center of base 1, and second actuation portion 21 can set up near the center of fastener 2, so, when the direction arch 3 is rotatory along the direction of 11 groove depths of arc recess deepening gradually, both first actuation portion 12 and second actuation portion 21 have the actuation all the time, and the actuation grow gradually, help promoting the reliability.
The first and second attracting portions 12 and 21 may be two magnets having different magnetic poles, for example, the first attracting portion 12 may be an N-pole magnet, the second attracting portion 21 may be an S-pole magnet, and the first and second attracting portions 12 and 21 may be configured in a sheet shape or the like, so as to achieve the above-mentioned effects. Of course, the first suction portion 12 and the second suction portion 21 may be disposed at other positions according to actual needs, and the specific shape and configuration of the first suction portion and the second suction portion may have various configurations as long as the above-mentioned functions can be achieved.
It can be seen that, in the process of attracting the first attracting portion 12 and the second attracting portion 21 to each other, the engaging member 2 rotates toward the base 1 along the gravity direction, so that the gravity action of the engaging member 2 is considered, and the effect of promoting the engaging member 2 to rotate relative to the base 1 can be also achieved, that is, it can be considered that, under the gravity action of the engaging member 2 and the combined action of the attracting forces of the first attracting portion 12 and the second attracting portion 21, the engaging member 2 rotates relative to the base 1, so that the first attracting portion 12 and the second attracting portion 21 are attached to each other.
Further, the base 1 can be further provided with an arc-shaped transition part 13, and the arc-shaped transition part 13 is located between the first suction part 12 and the arc-shaped groove 11, as shown in the description of fig. 1 and fig. 4; the clamping piece 2 is provided with an arc surface 22, the arc surface 22 is positioned between the second suction portion 21 and the guide protrusion 3, and the arc transition portion 13 and the arc surface 22 can be attached to each other.
Referring to the description and the attached drawings 1 to 6, when the guide protrusion 3 is engaged with the end of the arc groove 11 with the shallow groove depth, a gap is formed between the arc transition portion 13 and the arc surface 22, the base 1 and the engaging member 2 are in a separated state, and as the guide protrusion 3 rotates along the end of the arc groove 11 with the deep groove depth, the gap between the arc transition portion 13 and the arc surface 22 gradually decreases, and when the first suction portion 12 and the second suction portion 21 are engaged, the arc transition portion 13 and the arc surface 22 are engaged, so that the connection reliability of the base 1 and the engaging member 2 is ensured.
Referring to the attached drawings 3 and 6 of the specification, when the first attraction part 12 and the second attraction part 21 are attached, the end part of the guide protrusion 3 close to the end part of the arc-shaped groove 11 with the deeper groove is positioned at the moment, and thus when the guide protrusion 3 cannot rotate relative to the arc-shaped groove 11 (when the end part of the guide protrusion 3 is abutted to the end part of the arc-shaped groove 11 with the deeper groove), the attraction part 12 and the second attraction part 21 are just attached at the moment, so that the connection reliability of the base 1 and the clamping part 2 can be further ensured.
In order to ensure reliable rotation of the engaging member 2 relative to the base 1, the number of the arc-shaped grooves 11 and the number of the guide protrusions 3 are two, and the two arc-shaped grooves 11 may be symmetrically distributed on two sides of the first engaging portion 12, as shown in fig. 1 and 2 of the specification. Therefore, the two guide protrusions 3 are respectively in sliding fit with the arc-shaped groove 11, so that the reliability of the rotation process of the clamping piece 2 can be further ensured, and the installation reliability is improved.
The application also provides wearing equipment, including foretell coupling assembling. The specific arrangement mode of the wearable device can refer to the prior art. Wherein, wearing equipment can specifically be bracelet, wrist-watch, electrocardio clothing or electrocardio subsides etc..
As shown in fig. 1 to 9, the wearable device includes a wearable body 100 and a functional main body 200, a base 1 is disposed on the wearable body 100, and a fastener 2 is disposed on the functional main body 200; wherein, the wearing body 100 can be specifically set as different parts for different types of wearing devices; for example: for the smart bracelet, the wearing body 100 can comprise a wrist strap, the base 1 and the wrist strap can be integrally arranged, and the functional main body 200 can be arranged into a component with the functions of measuring heart rate, measuring electrocardio, monitoring blood pressure, displaying body temperature and the like; when the base 1 and the engaging member 2 are completely mounted, the wearing body 100 and the functional main body 200 are completely mounted.
It can be seen that, after the wearing body 100 and the functional main body 200 are installed, the monitoring portion 210 penetrates through the through hole 14, and the monitoring portion 210 can directly contact with the skin to realize the corresponding monitoring function, as shown in fig. 7 of the specification; the monitoring function may specifically be measuring the heart rate.
Of course, the wearable device may also be specifically an electrocardiograph garment or an electrocardiograph patch, as shown in fig. 8 and fig. 9 in the specification, the specific setting manner and the installation process are similar to those described above, and in addition, the monitoring unit 210 can be used to implement functions such as transmission of monitoring data, and will not be described herein again.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
It is right above the utility model provides a coupling assembling and wearing equipment that has this coupling assembling have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A connecting assembly is characterized by comprising a base (1) and a clamping piece (2) detachably arranged on the base (1), wherein the base (1) is provided with an arc-shaped groove (11) and a first suction portion (12), the groove depth of the arc-shaped groove (11) gradually deepens along the length direction of the arc-shaped groove (11), the bottom of the clamping piece (2) is provided with a guide protrusion (3) which is in sliding fit with the arc-shaped groove (11), and the clamping piece (2) is further provided with a second suction portion (21) which is used for generating suction force with the first suction portion (12);
under the attraction action of the first attraction part (12) and the second attraction part (21), the guide protrusion (3) rotates in the arc-shaped groove (11) along the direction that the groove depth of the arc-shaped groove (11) gradually becomes deeper, so that the distance between the first attraction part (12) and the second attraction part (21) is gradually reduced.
2. The connecting assembly according to claim 1, characterized in that the radius of curvature of the arcuate groove (11) is gradually smaller in a direction in which the groove depth of the arcuate groove (11) is gradually deeper.
3. The connecting assembly according to claim 1, wherein the first engaging portion (12) is closer to a rotational center of the engaging member (2) than the arc-shaped groove (11), and the second engaging portion (21) is closer to the rotational center of the engaging member (2) than the guide protrusion (3).
4. A connecting assembly according to claim 3, characterized in that both the first attraction part (12) and the second attraction part (21) are two magnets with different magnetic poles.
5. A connecting assembly according to any one of claims 1-4, characterised in that between the first engaging portion (12) and the curved recess (11) there is a curved transition (13), and between the second engaging portion (21) and the guide projection (3) there is a curved surface (22) for abutment with the curved transition (13).
6. A connecting assembly according to any one of claims 1-4, characterised in that the guide projection (3) is adapted to abut against the deeper end of the arcuate groove (11), and that both the first (12) and the second (21) engaging portion are adapted to engage.
7. A connecting assembly according to claim 6, characterized in that the number of the arc-shaped grooves (11) and the number of the guide protrusions (3) are two, and the two arc-shaped grooves (11) are symmetrically distributed on both sides of the first suction portion (12).
8. Wearing equipment, characterized in that, includes the coupling assembling of any one of above claims 1-7, still includes wearing body (100) and function main part (200), wear body (100) be equipped with the base (1), function main part (200) are equipped with the fastener (2).
9. The wearing device according to claim 8, wherein the wearing device is a bracelet, a watch, an electrocardio-coat or an electrocardio-patch.
10. The wearing device of claim 9, wherein the first attracting portion (12) and the second attracting portion (21) are two ring magnets having different magnetic poles, the two ring magnets are vertically attached to each other, the wearing body (100) is provided with a through hole (14) at an annular middle portion of the first attracting portion (12), and the function body (200) is provided with a monitoring portion (210) at an annular middle portion of the second attracting portion (21) so as to penetrate the through hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578104.5U CN210492924U (en) | 2019-09-20 | 2019-09-20 | Connecting assembly and wearable device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578104.5U CN210492924U (en) | 2019-09-20 | 2019-09-20 | Connecting assembly and wearable device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210492924U true CN210492924U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921578104.5U Active CN210492924U (en) | 2019-09-20 | 2019-09-20 | Connecting assembly and wearable device with same |
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| Country | Link |
|---|---|
| CN (1) | CN210492924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113156802A (en) * | 2021-02-03 | 2021-07-23 | 维沃移动通信有限公司 | Wearable device |
-
2019
- 2019-09-20 CN CN201921578104.5U patent/CN210492924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113156802A (en) * | 2021-02-03 | 2021-07-23 | 维沃移动通信有限公司 | Wearable device |
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