Auxiliary wearing mechanism and intelligent equipment
By designing an auxiliary wearable mechanism and utilizing the combination of limiting blocks and sliding blocks, the intelligent device can be operated with one hand and detachably connected to an animal's limb, solving the problems of inconvenience in wearing and difficulty in handling in existing technologies.
Patent Information
- Application Number
- CN202422957477.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing smart devices are inconvenient to operate and difficult to handle when worn on animal limbs, requiring at least two keepers to assist in their operation.
An assistive wearable mechanism was designed, including an auxiliary ring and a clamping component. By using the cooperation of a limiting block and a sliding block, the sliding block is driven to slide by an external force to achieve detachable clamping of the auxiliary ring, enabling one-handed operation and detachable connection.
It enables the wearing and removal of smart devices with one hand, solving the problem of inconvenience caused by the need for multiple people to cooperate in the wearing of existing technologies, and improving operational efficiency.
Smart Images
Figure CN223944420U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wearing equipment technical field, specifically, auxiliary wearing mechanism and intelligent device are provided. BACKGROUND
[0002] With the rapid development of modern animal husbandry, the action data of animals need to be monitored and recorded in animal husbandry, in order to better development, improve yield and quality, data should have traceability, for example, poultry, poultrymen will increase the positioning data on the animal foot in order to understand the activity data of poultry, so that the health status of poultry can be understood, and the position of poultry can be understood in real time, which is convenient for finding.
[0003] The existing intelligent device is generally directly bound on the foot of the animal through a binding belt, a tie belt and the like, and at least two feeders need to assist each other when wearing, one controls the animal, and the other binds the intelligent device on the foot of the animal, and there are problems of inconvenient wearing operation and difficulty in taking the intelligent device. UTILITY MODEL CONTENT
[0004] The utility model aims at providing an auxiliary wearing mechanism and an intelligent device, which can solve the problems of inconvenient wearing operation and difficulty in taking the intelligent device in the prior art.
[0005] The embodiment of the utility model is implemented as follows:
[0006] In a first aspect, the utility model provides an auxiliary wearing mechanism, which comprises an auxiliary ring and a clamping assembly, the auxiliary ring is used for sleeving on the limb of an animal to be monitored, the clamping assembly comprises a limiting block and a sliding block, the limiting block is fixedly installed on the device main body of an intelligent device, the sliding block is slidably installed on the device main body, and under the driving of an external force, the sliding block slides relative to the limiting block, so that the auxiliary ring is detachably clamped in the clamping area formed by the limiting block and the sliding block. The auxiliary wearing mechanism can solve the problems of inconvenient wearing operation and difficulty in taking the intelligent device in the prior art.
[0007] As an implementable mode, the limiting block comprises a fixed part and a first clamping part which are fixedly connected, the fixed part is used for fixedly connecting with the device main body, so as to form a sliding groove between the fixed part and the device main body, the sliding block comprises a sliding part and a second clamping part which are fixedly connected, the sliding part is used for being slidably arranged in the sliding groove, and under the driving of an external force, the sliding part slides relative to the fixed part, so as to drive the first clamping part and the second clamping part to approach each other to jointly clamp the auxiliary ring or to move away from each other to jointly release the auxiliary ring.
[0008] As an implementable mode, the sliding block further comprises an operation part, one end of the operation part is fixedly connected with the sliding part away from the first clamping part, and the operation part drives the sliding part to slide along the inner wall of the sliding groove relative to the fixed part under the driving of external force.
[0009] As an implementable mode, the sliding block further comprises an operation part, one end of the operation part is fixedly connected with the sliding part away from the first clamping part, and the operation part drives the sliding part to slide along the inner wall of the sliding groove relative to the fixed part under the driving of external force.
[0010] As an implementable mode, the operation part is provided with a guide part on the side close to the first clamping part and / or the side of the first clamping part away from the second clamping part, and the guide part is used for guiding the expansion and contraction movement of the elastic member.
[0011] As an implementable mode, the fixed part and the first clamping part are perpendicular to each other, the sliding part and the second clamping part are perpendicular to each other, the fixed part and the sliding part are collinear, and the first clamping part and the second clamping part are oppositely arranged.
[0012] As an implementable mode, the first clamping part and / or the second clamping part is provided with a buckle, and the buckle is used for clamping with the inner wall of the auxiliary ring.
[0013] As an implementable mode, along the sliding direction perpendicular to the sliding part, the width of the fixed part is greater than the width of the sliding groove, and the edge of the fixed part protruding from the sliding groove is fixedly connected with the device body.
[0014] As an implementable mode, along the sliding direction of the sliding part, the side of the fixed part close to the device body and / or the side of the device body close to the fixed part is provided with the sliding groove.
[0015] The second aspect of the embodiment of the utility model provides a kind of intelligent device, including device body and the auxiliary wearing mechanism described above, and the device body is fixed on the limb of animal to be monitored by the auxiliary wearing mechanism. The auxiliary wearing mechanism can solve the problems of inconvenient wearing operation and difficult to take of intelligent device in the prior art.
[0016] The beneficial effects of the embodiment of the utility model include:
[0017] The auxiliary wearing mechanism comprises an auxiliary ring and a clamping assembly, the auxiliary ring is used for sleeving on a limb of an animal to be monitored, the clamping assembly comprises a limiting block and a sliding block, the limiting block is fixedly installed on a device main body of the smart device, the sliding block is slidingly installed on the device main body, under the driving of an external force, the sliding block slides relative to the limiting block, so that the auxiliary ring is detachably clamped in a clamping area formed by the limiting block and the sliding block, so that the device main body is fixed on the limb of the animal to be monitored. In use, the feeder can hold the animal to be monitored with one hand, and directly sleeve the auxiliary ring from outside to inside on the limb of the animal to be monitored with the other hand, and then only one hand is needed to drive the sliding block to correspondingly change the actual size of the clamping area formed between the limiting block and the sliding block, so that the clamping or release of the auxiliary ring by the clamping assembly can be completed. The auxiliary wearing mechanism can realize one-handed operation and detachable connection of the auxiliary ring and the device main body, and thus can solve the problems of inconvenient wearing operation of the smart device and difficulty in taking in the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.
[0019] Figure 1 The use schematic diagram of the smart device provided by the embodiments of the present application is shown in the figure.
[0020] Figure 2 The explosion schematic diagram of the smart device provided by the embodiments of the present application is shown in the figure.
[0021] Figure 3 The assembly schematic diagram of the smart device provided by the embodiments of the present application is shown in the figure.
[0022] Figure 4 The cross-sectional view of the smart device in the clamping state provided by the embodiments of the present application is shown in the figure.
[0023] Figure 5 The cross-sectional view of the smart device in the clamping state provided by the embodiments of the present application is shown in the figure.
[0024] Figure 6 The cross-sectional view of the smart device provided by the first embodiment of the present application is shown in the figure.
[0025] Figure 7 The cross-sectional view of the smart device provided by the second embodiment of the present application is shown in the figure.
[0026] Figure 8The utility model provides a sectional view of intelligent equipment provided for the third embodiment of the utility model.
[0027] Icon: 100 - auxiliary wearing mechanism, 10 - auxiliary ring, 20 - clamping assembly, 21 - limiting block, 211 - fixed part, 212 - first clamping part, 22 - sliding block, 221 - sliding part, 222 - second clamping part, 2221 - buckle, 223 - operation part, 30 - elastic piece, 31 - guide part, 200 - equipment main body, 210 - sliding groove, 220 - fixed groove, 300 - intelligent equipment, 400 - limb. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model below, obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0029] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.
[0030] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0031] In the description of the utility model, it should be explained that, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly placed when the utility model product is used, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.
[0032] In addition, the terms "horizontal", "vertical", and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0033] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0034] Please refer to Figures 1 to 8 The embodiment of the application provides a kind of intelligent equipment 300, including device main body 200 and auxiliary wearing mechanism 100, device main body 200 is fixed on the limb 400 of animal to be monitored, such as leg, foot, wing etc., by auxiliary wearing mechanism 100. The auxiliary wearing mechanism 100 can realize one-hand operation and detachable connection, to solve the problem that intelligent equipment 300 wearing operation is inconvenient and difficult to take in the prior art.
[0035] Specifically, as Figures 1 to 5 Indicated, the auxiliary wearing mechanism 100 includes auxiliary ring 10 and clamping assembly 20, auxiliary ring 10 is used to set on the limb 400 of animal to be monitored, clamping assembly 20 includes limit block 21 and sliding block 22, limit block 21 is used to be fixedly installed on the device main body 200 of intelligent equipment 300, sliding block 22 is used to be slidably installed on device main body 200, under the driving of external force, sliding block 22 slides relative to limit block 21, so that auxiliary ring 10 is detachably clamped in the clamping area formed by limit block 21 and sliding block 22, so that device main body 200 is fixed on the limb 400 of animal to be monitored.
[0036] It should be noted that, as Figure 1 Indicated, the auxiliary wearing mechanism 100 includes auxiliary ring 10 and clamping assembly 20, in actual use process, auxiliary ring 10 can be set on the limb 400 of animal to be monitored first, then auxiliary ring 10 is clamped by clamping assembly 20, so that device main body 200 is fixed on the limb 400 of animal to be monitored. As Figures 6 to 8 Indicated, the cross-sectional shape of auxiliary ring 10 can be circular, rectangular, oval and the like regular shape, can also be other special design irregular shape, in addition, the actual size of auxiliary ring 10 should be able to be reasonably selected and designed according to actual situation, to match the limb 400 of animal to be monitored.
[0037] As shown in Figure 2 and Figure 3 , the clamping assembly 20 includes a limiting block 21 and a sliding block 22. In actual assembly, the sliding block 22 can be first slidably installed on the device body 200, and then the limiting block 21 can be fixedly installed on the device body 200, so as to limit and guide the sliding of the sliding block 22 relative to the device body 200 by the limiting block 21. Based on the above assembly relationship between the limiting block 21 and the device body 200, and between the sliding block 22 and the device body 200, when the sliding block 22 slides relative to the device body 200 under the driving of an external force, the sliding block 22 actually also slides relative to the limiting block 21. Thus, the actual size of the clamping area formed between the limiting block 21 and the sliding block 22 can be changed.
[0038] In actual use, as shown in Figure 4 and Figure 5 , the limiting block 21 and the sliding block 22 can be first moved away from each other, so as to gradually increase the actual size of the clamping area. At this time, the auxiliary ring 10 can be easily accommodated in the clamping area. After the auxiliary ring 10 is accommodated in the clamping area, only the limiting block 21 and the sliding block 22 need to be moved close to each other, so as to gradually reduce the actual size of the clamping area, until the actual size of the clamping area is just capable of accommodating the auxiliary ring 10. At this time, the limiting block 21 and the sliding block 22 are cooperatively clamped at opposite ends of the auxiliary ring 10. When it is necessary to disassemble and separate the auxiliary ring 10 and the device body 200, only reverse operation is needed to achieve disassembly.
[0039] In summary, the auxiliary wearing mechanism 100 provided by the present application can be used. When in use, the feeder can hold the animal to be monitored with one hand, and directly set the auxiliary ring 10 on the limb 400 of the animal to be monitored from the outside to the inside with the other hand. Then, only one hand is needed to drive the sliding block 22, so as to correspondingly change the actual size of the clamping area formed between the limiting block 21 and the sliding block 22. Thus, the clamping or release of the auxiliary ring 10 by the clamping assembly 20 can be completed. Compared with the prior art, the auxiliary wearing mechanism 100 can realize one-handed operation and detachable connection of the auxiliary ring 10 and the device body 200, so as to solve the problems of inconvenient wearing operation and difficulty in taking of the intelligent device 300 in the prior art.
[0040] As an implementable manner, as shown in Figures 2 to 8As shown, the limiting block 21 comprises a fixed part 211 and a first clamping part 212 fixedly connected; the fixed part 211 is used for fixedly connecting with the device body 200 to form a sliding groove 210 between the fixed part 211 and the device body 200; the sliding block 22 comprises a sliding part 221 and a second clamping part 222 fixedly connected, the sliding part 221 is used for slidingly arranged in the sliding groove 210, under the driving of external force, the sliding part 221 slides relative to the fixed part 211 to drive the first clamping part 212 and the second clamping part 222 to approach each other to jointly clamp the auxiliary ring 10 or to move away from each other to jointly release the auxiliary ring 10.
[0041] As shown in Figures 2 to 5 , in the actual assembly process, the sliding part 221 can be first slidably installed in the sliding groove 210, and then the fixed part 211 is fixedly installed on the device body 200. In actual use, as shown in Figure 4 and Figure 5 , the sliding part 221 can be first driven to gradually move away from the fixed part 211, so that the distance between the first clamping part 212 and the second clamping part 222 gradually increases (i.e. the actual size of the clamping area gradually increases), at this time, the auxiliary ring 10 can be easily accommodated between the first clamping part 212 and the second clamping part 222; after the auxiliary ring 10 is accommodated between the first clamping part 212 and the second clamping part 222, only the sliding part 221 needs to be driven to gradually approach the fixed part 211, so that the distance between the first clamping part 212 and the second clamping part 222 gradually decreases (i.e. the actual size of the clamping area gradually decreases), until the first clamping part 212 and the second clamping part 222 can just abut against the opposite ends of the auxiliary ring 10, at this time, the purpose of the limiting block 21 and the sliding block 22 cooperating to clamp the opposite ends of the auxiliary ring 10 can be achieved. When it is necessary to disassemble and separate the auxiliary ring 10 and the device body 200, only reverse operation can be realized.
[0042] As an implementable manner, as shown in Figures 2 to 5 , the sliding block 22 further comprises an operating part 223 fixedly connected with one end of the sliding part 221 away from the first clamping part 212, under the driving of external force, the operating part 223 drives the sliding part 221 to slide along the inner wall of the sliding groove 210 relative to the fixed part 211. On the one hand, the operability of wearing operation can be improved through the operating part 223, on the other hand, the sliding amplitude of the sliding part 221 towards the side away from the fixed part 211 can be avoided to be too large, which causes the sliding part 221 to be pulled out of the sliding groove 210, resulting in the separation of the limiting block 21 and the sliding block 22.
[0043] As an implementable manner, as shown in Figures 2 to 5As shown, the auxiliary wearing mechanism 100 further comprises an elastic member 30, opposite ends of the elastic member 30 are fixedly connected with the operation part 223 near the side of the first clamping part 212 and the side of the first clamping part 212 away from the second clamping part 222 respectively, and the elastic member 30 is used for providing a restoring force for the sliding of the second clamping part 222 towards the side near the first clamping part 212.
[0044] In actual use, as shown in Figure 4 and Figure 5 , the sliding part 221 can be driven to gradually move away from the fixed part 211 by pressing the operation part 223, so that the distance between the first clamping part 212 and the second clamping part 222 gradually increases, and the distance between the operation part 223 and the first clamping part 212 gradually decreases. At this time, the elastic member 30 is continuously accumulating elastic potential energy under the extrusion action, and has a movement tendency to restore to the natural state. After the auxiliary ring 10 is accommodated between the first clamping part 212 and the second clamping part 222, only the pressing force applied to the operation part 223 needs to be removed, and the elastic potential energy of the elastic member 30 can drive the sliding part 221 to gradually move close to the fixed part 211, so that the distance between the first clamping part 212 and the second clamping part 222 gradually decreases, and the distance between the operation part 223 and the first clamping part 212 gradually increases, until the first clamping part 212 and the second clamping part 222 can just abut against the opposite ends of the auxiliary ring 10. At this time, the limiting block 21 and the sliding block 22 can achieve the purpose of being clamped together at the opposite ends of the auxiliary ring 10.
[0045] As an implementable manner, the side of the operation part 223 near the first clamping part 212 and / or the side of the first clamping part 212 away from the second clamping part 222 is provided with a guide part 31, which is used for guiding the extension and contraction movement of the elastic member 30. For example, in the embodiment, as shown in Figures 2 to 5 , the guide part 31 is a U-shaped groove, so that the U-shaped groove and the sliding part 221 together form a guide groove for limiting the extension and contraction movement of the elastic member 30. Of course, in other embodiments, the guide part 31 can also be a guide column, and the elastic member 30 is directly sleeved on the guide column, so as to guide the extension and contraction movement of the elastic member 30 through the guide column, thereby improving the stability of the movement.
[0046] As an implementable manner, as shown in Figures 2 to 5 , the fixed part 211 and the first clamping part 212 are perpendicular to each other, the sliding part 221 and the second clamping part 222 are perpendicular to each other, the fixed part 211 and the sliding part 221 are collinear, the first clamping part 212 and the second clamping part 222 are oppositely arranged, and the first clamping part 212 is located between the operation part 223 and the second clamping part 222, so as to increase and simplify the sliding stroke of the sliding block 22, thereby being suitable for auxiliary rings 10 of different lengths.
[0047] As an implementable manner, as shown in Figures 2 to 5 The first clamping part 212 and / or the second clamping part 222 is provided with a buckle 2221, which is used for clamping with the inner wall of the auxiliary ring 10, and the shape of the buckle 2221 matches the shape of the inner wall of the auxiliary ring 10, so as to improve the stability of the connection between the clamping assembly 20 and the auxiliary ring 10 through the buckle 2221.
[0048] As an implementable manner, as shown in Figure 2 , Figures 6 to 8 The width of the fixed part 211 is greater than the width of the sliding groove 210 along the sliding direction of the sliding part 221, and the edge of the fixed part 211 protruding from the sliding groove 210 is fixedly connected with the equipment body 200. For example, two fixed grooves 220 are arranged on the equipment body 200 along the outer edge of the sliding groove 210, and the edge part of the fixed part 211 protruding from the sliding groove 210 can be fixed in the fixed groove 220 by screwing, bonding or the like.
[0049] As an implementable manner, along the sliding direction of the sliding part 221, the fixed part 211 is provided with a sliding groove 210 near one side of the equipment body 200 and / or the equipment body 200 is provided with a sliding groove 210 near one side of the fixed part 211. For example, as shown in Figure 2 In this embodiment, the sliding groove 210 is arranged on the side of the equipment body 200 near the fixed part 211, and the surface of the side of the fixed part 211 near the equipment body 200 is not specially designed, so as to facilitate the sliding installation of the sliding block 22 in the sliding groove 210, thereby enabling the sliding block 22 to slide along the inner wall of the sliding groove 210. Of course, in other embodiments, the sliding groove 210 can also be arranged on the side of the fixed part 211 near the equipment body 200, and the surface of the side of the equipment body 200 near the fixed part 211 is not specially designed, which can also achieve the purpose that the sliding block 22 can slide along the inner wall of the sliding groove 210; or the sliding groove 210 can also be arranged on the side of the fixed part 211 near the equipment body 200 and the side of the equipment body 200 near the fixed part 211, that is, the sliding groove 210 at this time is composed of two opening grooves arranged on the fixed part 211 and the equipment body 200. The depths of the two opening grooves can be equal or not equal, as long as the depth of the sliding groove 210 matches the thickness of the sliding part 221.
[0050] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
[0051] In addition, it should be noted that various specific technical features described in the foregoing embodiments can be combined in any appropriate manner without contradiction, and to avoid unnecessary repetition, the present application will not describe various possible combinations again.
Claims
1. An assisting donning device, characterized in that, The device includes an auxiliary ring and a clamping assembly. The auxiliary ring is used to be fitted onto the limb of the animal to be monitored. The clamping assembly includes a limiting block and a sliding block. The limiting block is used to be fixedly installed on the main body of the smart device, and the sliding block is used to be slidably installed on the main body of the device. Under the drive of an external force, the sliding block slides relative to the limiting block so that the auxiliary ring is detachably clamped within the clamping area formed by the limiting block and the sliding block.
2. The donning aid according to claim 1, characterized in that The limiting block includes a fixing part and a first clamping part that are fixedly connected; The fixing part is used to fix it to the main body of the equipment so as to form a sliding groove between the fixing part and the main body of the equipment; The sliding block includes a sliding part and a second clamping part that are fixedly connected. The sliding part is slidably disposed in the sliding groove. Under the drive of an external force, the sliding part slides relative to the fixed part, so as to drive the first clamping part and the second clamping part to move closer to each other to clamp the auxiliary ring or move away from each other to release the auxiliary ring.
3. The donning aid according to claim 2, characterized in that The sliding block also includes an operating part, which is fixedly connected to the end of the sliding part away from the first clamping part. Under the drive of an external force, the operating part drives the sliding part to slide relative to the fixed part along the inner wall of the sliding groove.
4. The donning aid according to claim 3, characterized in that It also includes an elastic element, the opposite ends of which are fixedly connected to the side of the operating part near the first clamping part and the side of the first clamping part away from the second clamping part, respectively. The elastic element is used to provide a restoring force for the second clamping part to slide toward the side near the first clamping part.
5. The donning aid according to claim 4, characterized in that The operating part is provided with a guide part on the side near the first clamping part and / or on the side of the first clamping part away from the second clamping part, and the guide part is used to guide the extension and retraction movement of the elastic member.
6. The donning aid of claim 2, wherein, The fixing part and the first clamping part are perpendicular to each other, the sliding part and the second clamping part are perpendicular to each other, the fixing part and the sliding part are collinear, and the first clamping part and the second clamping part are arranged opposite to each other.
7. The donning aid of claim 2, wherein, The first clamping part and / or the second clamping part are provided with a buckle, which is used to engage with the inner wall of the auxiliary ring.
8. The donning aid of claim 2, wherein, Along the sliding direction perpendicular to the sliding part, the width of the fixing part is greater than the width of the sliding groove, and the fixing part protrudes from the edge of the sliding groove and is fixedly connected to the main body of the device.
9. The donning aid of claim 2, wherein, Along the sliding direction of the sliding part, the fixed part is provided with the sliding groove on the side near the device body and / or the side of the device body near the fixed part.
10. A smart device, comprising: The device includes a main body and an auxiliary wearable mechanism as described in any one of claims 1 to 9, wherein the main body is fixed to the limb of the animal to be monitored by the auxiliary wearable mechanism.