CN211880385U

CN211880385U - Old person uses intelligent bracelet with a key function of calling for help

Info

Publication number: CN211880385U
Application number: CN202021102710.2U
Authority: CN
Inventors: 张潇靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-11-06
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an old person uses intelligent bracelet with a key function of calling for help belongs to intelligent wearing equipment technical field. The utility model provides an old person uses intelligent bracelet with a key function of calling for help, including intelligent bracelet main part, intelligence bracelet main part inner wall is longitudinal symmetry structure and is equipped with two splint, the splint medial surface has set firmly the protection pad, it is symmetrical structure and is equipped with two foundation columns to be between splint lateral surface and the intelligent bracelet main part inner wall, the end runs through intelligent bracelet main part inner wall and is connected fixedly rather than, the splint lateral surface is seted up flutedly for the position of foundation column, be equipped with flexible subassembly in the foundation column, the position of relative foundation column has set firmly compression spring between splint lateral surface and the intelligent bracelet main part inner wall, the compression spring cover is established with the foundation column outside. The utility model discloses the structure is ingenious, and the wearing mode is simple and convenient, provides more reliable guarantee for old man's life safety.

Description

Old person uses intelligent bracelet with a key function of calling for help

Technical Field

The utility model relates to an intelligence wearing equipment technical field, more specifically say, relate to an old person uses intelligent bracelet with a key function of calling for help.

Background

The intelligent bracelet is a wear-type smart machine. Present intelligence wearing field is mainly towards the young person, and product appearance fashion is multiple functional, but has ignored old person's market, and the old person mainly embodies in convenience and emergent to the demand of intelligence wearing equipment, appears emergency when the old man, and nobody the time, and intelligence wearing equipment can play especially important rapidly.

Through search, the patent with publication number CN204859165U discloses an intelligent bracelet with a one-key emergency call function, which enables a user to make a call to an appointed mobile phone for help by pressing a key in an emergency situation through a striking emergency call button.

The old man of current device ability effectual help can realize a key distress call through intelligent bracelet, but the regulation of diameter size can not be realized to its ring body, can't change ring body size to the different physique of old man, and the flexibility ratio is low, and current device is not equipped with prevents pulling the locking structure, is taken off easily when being confused by old man, leads to losing of intelligent bracelet, and then probably produces more serious consequence, in view of this, we provide one kind and have a key distress function old man with intelligent bracelet.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an old person uses intelligent bracelet with a key function of calling for help to solve the problem of proposing among the above-mentioned background art.

2. Technical scheme

The utility model provides an old person uses intelligent bracelet with a key function of calling for help, includes intelligent bracelet main part, intelligence bracelet main part inner wall is longitudinal symmetry structure and is equipped with two splint, the splint medial surface has set firmly the protection pad, it is equipped with two foundation columns to be the symmetrical structure between splint lateral surface and the intelligent bracelet main part inner wall, the end of foundation column outside runs through intelligent bracelet main part inner wall and is connected fixedly rather than, the splint lateral surface is seted up flutedly for the position of foundation column, be equipped with flexible subassembly in the foundation column, the position of relative foundation column has set firmly compression spring between splint lateral surface and the intelligent bracelet main part inner wall, the compression spring cover is established with the foundation column outside, compression spring medial extremity and outside end are fixed with splint lateral surface and intelligent bracelet main part inner wall connection respectively.

Preferably, the telescopic assembly comprises an extension rod, a sliding groove is formed in the inner side end of the base column relative to the position of the extension rod, the extension rod is inserted into the sliding groove and is in sliding contact with the inner wall of the sliding groove, the inner side end of the extension rod is fixedly connected with the inner wall of the groove, and the base column is in inserting fit with the groove.

Preferably, the left wall of the extension rod on the right side is provided with a plurality of tooth grooves in a linear and equal interval manner, the upper part of the inner wall of the sliding groove is provided with a cavity corresponding to the tooth grooves, a gear is fixedly arranged in the cavity, and the gear is in meshed connection with the tooth grooves.

Preferably, run through in the cavity and be equipped with the pivot, the pivot outside is located to the gear sleeve, the pivot front end runs through cavity inner wall and intelligent bracelet main part in proper order and extends to the outside, the coaxial fixedly connected with ratchet of pivot front end.

Preferably, ratchet outside side is equipped with the axle center, axle center rear end is fixed with intelligent bracelet main part outer wall connection, axle center outside side is equipped with the baffle, the baffle back wall is connected fixedly with intelligent bracelet main part antetheca, the axle center middle part articulates there is the pawl, the pawl is the appearance and seems to collude the columnar structure of jade, pawl and ratchet meshing contact, the spring has set firmly between pawl and the baffle.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a foundation column is with and the flexible subassembly that is equipped with in it, utilizes this structure to make splint can change the interval along with the difference of user's wrist thickness degree to reach the effect that adapts to different old man's physique, avoid too big and landing wrist when leading to using in intelligent bracelet main part outer lane, strengthened the practicality and the flexibility of this device, improved the convenience that the old man used intelligent bracelet when the accident takes place, provide reliable guarantee for old man's life safety.

2. The utility model discloses be connected through the meshing of tooth's socket on gear and the extension rod among the flexible subassembly, recycle the pivot and with gear and the coaxial fixed connection of ratchet, the ratchet also rotates thereupon when the extension rod descends like this, the pawl and the ratchet meshing contact of ratchet outside, via the cooperation of the two, can make the extension rod unblocked when descending, but then need stir the pawl along the articulated direction of pawl and just can realize the unimpeded rotation of ratchet when the intelligence bracelet is lifted off to needs, through the fine locking effect that has reached of such structure, avoid the old man to take off the bracelet in the use mistake, the protection of this device to the old man has been strengthened.

3. The utility model discloses a protection of splint medial surface is filled up and is carried old man's arm, can increase the frictional force between old man's arm and intelligent bracelet main part, slide about avoiding and influence the use, also can prevent that intelligent bracelet main part inner wall and old man's arm from producing hard contact and damaging the skin of old man for the device is more humanized, and the use that has optimized the old man is experienced, and this device wearing methods is simple, and the structure is ingenious, need not numerous and diverse operations and can accomplish and wear, makes things convenient for old people's use more.

4. The utility model discloses the splint lateral surface is seted up flutedly for the position of foundation column, and the cooperation of pegging graft of recess and foundation column can make two splint can not make splint produce the damage because of the contact surface between foundation column top surface and it is little when expanding the maximum distance, has prolonged the life of splint.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the middle structure of the present invention;

fig. 3 is a schematic structural view of the foundation column and the telescopic assembly of the present invention.

The reference numbers in the figures illustrate: 1. the intelligent bracelet main body; 2. a splint; 3. a protective pad; 4. a base pillar; 5. a groove; 6. a telescoping assembly; 7. a compression spring; 8. an extension pole; 9. a chute; 10. a tooth socket; 11. a cavity; 12. a gear; 13. a rotating shaft; 14. a ratchet wheel; 15. an axis; 16. a baffle plate; 17. a pawl; 18. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an old person uses intelligent bracelet with a key function of calling for help, including intelligent bracelet

main part

1, 1 inner wall of intelligent bracelet main part is longitudinal symmetry and is equipped with two

splint

2, 2 medial surfaces of splint have set firmly protection pad 3, it is symmetrical structure and is equipped with two foundation columns 4 to be between 2 lateral surfaces of splint and the 1 inner wall of intelligent bracelet main part, 4 outside ends of foundation columns run through 1 inner wall of intelligent bracelet main part and are connected fixedly rather than, 2 lateral surfaces of splint are seted up flutedly 5 for the position of foundation column 4, be equipped with flexible subassembly 6 in the foundation column 4, the position of relative foundation column 4 has set firmly compression spring 7 between 2 lateral surfaces of splint and the 1 inner wall of intelligent bracelet main part, 7 covers of compression spring establish with the 4 outside of foundation column, 7 medial extremity and outside end are fixed with 2 lateral surfaces of splint and 1 inner wall connection of.

Specifically, flexible subassembly 6 includes extension rod 8, spout 9 has been seted up for extension rod 8's position to 4 medial extremes of base column, extension rod 8 insert locate in spout 9 and with spout 9 inner wall sliding contact, extension rod 8 medial extremity is fixed with 5 interior wall connections of recess, base column 4 and the cooperation of pegging graft of recess 5, extension rod 8 can make a round trip to slide in spout 9, recess 5 can make splint can not make splint produce the damage because of 4 top surfaces of base column and the contact surface between it is little when expanding the maximum interval, the life of splint has been prolonged.

Furthermore, a plurality of tooth sockets 10 are linearly and equidistantly arranged on the left wall of the extension rod 8 on the right side, a cavity 11 is formed in the upper portion of the inner wall of the sliding groove 9 relative to the positions of the tooth sockets 10, a gear 12 is fixedly arranged in the cavity 11, the gear 12 is meshed with the tooth sockets 10, and the extension rod 8 can drive the gear 12 to rotate through the tooth sockets 10 when sliding in the sliding groove 9.

Further, run through in the cavity 11 and be equipped with pivot 13, the pivot 13 outside is located to gear 12 cover, and cavity 11 inner wall and intelligent bracelet main part 1 are run through in proper order and extend to the outside to 13 front ends of pivot, and 13 coaxial fixedly connected with ratchet 14 in front end of pivot, gear 12 can drive ratchet 14 through pivot 13 and rotate.

Further, an axis 15 is arranged on the outer side of the ratchet wheel 14, the rear end of the axis 15 is fixedly connected with the outer wall of the intelligent bracelet main body 1, a baffle 16 is arranged on the outer side of the axis 15, the rear wall of the baffle 16 is fixedly connected with the front wall of the intelligent bracelet main body 1, a pawl 17 is hinged in the middle of the axis 15, the pawl 17 is of a columnar structure similar to a jade hook in shape, the structure is convenient for a user to use a nail to poke the pawl 17, the pawl 17 is in meshed contact with the ratchet wheel 14, a spring 18 is fixedly arranged between the pawl 17 and the baffle 16, when the extension rod 8 retracts towards the sliding chute 9, the pawl 17 cannot influence the rotation of the ratchet wheel 14, so that the splint 2 can be poked smoothly, when the splint 2 needs to retract inwards, the two pawls 17 are poked along the direction corresponding to the spring 18, the ratchet wheel 14 cannot be limited any more, and the elasticity of the compression spring 7 is fixedly arranged, the extension rod 8 then pushes the splint 2 inward.

The working principle is as follows: when the bracelet is worn on the arm of the old man, the two clamping plates 2 need to be firstly pulled open upwards and downwards along the inner wall of the intelligent bracelet main body 1, when the clamping plates 2 are pulled open, the long rod 8 contracts inwards the base column 4 to drive the gear 12 to rotate, the gear 12 drives the ratchet wheel 14 to rotate through the rotating shaft 13, the ratchet wheel 14 on the upper side moves anticlockwise along the rotating shaft 13, the ratchet wheel 14 on the lower side moves clockwise, the pawl 17 corresponding to the long rod and the gear does not hinder the rotation, so the clamping plates 2 can be smoothly pulled open, a space for the arm of the old man to extend into is reserved between the clamping plates 2, then the clamping plates are sleeved on the outer side of the arm of the old man, after the sleeving, the two pawls 17 are pulled along the direction of the spring 18 corresponding to the pawls, the ratchet wheels 14 cannot be limited any more, and the elasticity of the compression spring 7 is fixedly arranged between the inner wall of the intelligent bracelet, the extension rod 8 extends inwards along with the extension rod, the arm of the old can be clamped by the protection pad 3 on the inner side surface of the clamping plate 2, so that the friction force between the arm of the old and the intelligent bracelet main body 1 can be increased, the use is prevented from being influenced by vertical sliding, the skin of the old can be prevented from being damaged due to rigid contact between the inner wall of the intelligent bracelet main body 1 and the arm of the old, the device is more humanized, the use experience of the old is optimized, the pawl 17 is released to be meshed with the ratchet 14 again, the locking effect is well achieved through the structure, the device can be worn by the old suffering from the Alzheimer disease, the phenomenon that the old can mistakenly fall off the hand ring in a mental fuzzy state is avoided, the protection of the device on the old is increased, finally, if an accident happens, the intelligent bracelet main body 1 is provided with the structure, and the problem of falling off is avoided, the old man can use the device at the first time, and greater guarantee is provided for the life safety of the old man.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an old person uses intelligent bracelet with a key function of calling for help, includes intelligent bracelet main part (1), its characterized in that: the inner wall of the intelligent bracelet main body (1) is provided with two clamping plates (2) in a vertically symmetrical structure, the inner side surface of the splint (2) is fixedly provided with a protective pad (3), two base columns (4) are arranged between the outer side surface of the splint (2) and the inner wall of the intelligent bracelet main body (1) in a symmetrical structure, the outer side end of the base column (4) penetrates through the inner wall of the intelligent bracelet main body (1) and is fixedly connected with the inner wall, a groove (5) is arranged on the outer side surface of the splint (2) corresponding to the position of the base column (4), a telescopic component (6) is arranged in the base column (4), a compression spring (7) is fixedly arranged between the outer side surface of the splint (2) and the inner wall of the intelligent bracelet main body (1) and opposite to the base column (4), compression spring (7) cover is established and is in the pillar (4) outside, compression spring (7) medial extremity and outside end are fixed with splint (2) lateral surface and intelligent bracelet main part (1) inner wall connection respectively.

2. The intelligent bracelet with one-key distress function for the old people according to claim 1, characterized in that: flexible subassembly (6) include extension rod (8), spout (9) have been seted up for the position of extension rod (8) to base column (4) medial extremity, extension rod (8) insert locate in spout (9) and with spout (9) inner wall sliding contact, extension rod (8) medial extremity is fixed with recess (5) inner wall connection, base column (4) are pegged graft with recess (5) and are cooperated.

3. The intelligent bracelet with one-key distress function for the old people according to claim 2, characterized in that: the extension rod (8) left wall that is located the right side is linear to be opened equally and is equipped with a plurality of tooth's socket (10), cavity (11) have been seted up for the position of tooth's socket (10) on spout (9) inner wall upper portion, cavity (11) internal stability has gear (12), gear (12) and tooth's socket (10) meshing are connected.

4. The intelligent bracelet with one-key distress function for the old people according to claim 3, characterized in that: run through in cavity (11) and be equipped with pivot (13), pivot (13) outside is located to gear (12) cover, pivot (13) front end runs through cavity (11) inner wall and intelligent bracelet main part (1) in proper order and extends to the outside, pivot (13) front end coaxial fixedly connected with ratchet (14).

5. The intelligent bracelet with one-key distress function for the old people according to claim 4, characterized in that: ratchet (14) outside side is equipped with axle center (15), axle center (15) rear end is fixed with intelligent bracelet main part (1) outer wall connection, axle center (15) outside side is equipped with baffle (16), baffle (16) back wall is connected fixedly with intelligent bracelet main part (1) antetheca, axle center (15) middle part articulates there is pawl (17), pawl (17) is the appearance and seems to collude the column structure of jade, pawl (17) and ratchet (14) meshing contact, spring (18) have set firmly between pawl (17) and baffle (16).