Bracelet with magnetic connection function

Abstract

The utility model relates to the field of bracelets, and discloses a bracelet with a magnetic connection function, which comprises a first bracelet body and a second bracelet body, the first bracelet body and the second bracelet body are both semicircular, one end of the first bracelet body is provided with a first clamping structure, the other end of the first bracelet body is provided with a first rotary connecting piece, and the first rotary connecting piece is provided with a second clamping structure. Compared with a traditional bracelet which is connected through a buckle ring and a hasp, the bracelet has the advantages that the bracelet body I and the bracelet body II are automatically and accurately connected in a butt joint mode through the magnetic connection function, the process is simplified, abrasion is reduced, and the service life is prolonged; the unique clamping structure is stably connected in the horizontal direction and the vertical direction and does not fall off even in strenuous exercise, the bracelet can flexibly rotate along with the wrist due to the design of the rotary connecting piece, oppression is relieved, the bracelet is suitable for different wrist sizes, and the wearing body is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bracelet field, concretely is a bracelet with magnetic connection function. BACKGROUND

[0002] In today's jewelry field, bracelet as a kind of popular decoration, its connection mode innovation has been the focus of the industry, bracelet with magnetic connection function, break through the limitation of traditional connection mode, utilize magnetic principle to realize the quick connection of two parts of bracelet, with the acceleration of people's life rhythm, the convenience demand of daily accessories is increasing, this bracelet emerges as the times require, it lets the wearer can complete wearing action in an instant, need not complicated operation, greatly cater to the pursuit of modern consumers to high-efficiency life, bring new change to bracelet wearing experience.

[0003] Traditional bracelet is mainly connected by mechanical connection mode such as buckle ring, hasp and the like, these modes need user to manually fine alignment buckle position in the wearing process, this process is more difficult for the population with poor hand flexibility, in addition, the connection design is relatively simple, when facing the external force pulling produced by violent activity, poor stability, bracelet is easily loose even falls off, and traditional connection mode is relatively rigid, cannot be automatically adjusted according to wrist shape, long-time wearing can produce compression to wrist, also difficult to adapt to wrist of different sizes, influence the comfort and flexibility of wearing, for this, we propose a bracelet with magnetic connection function. CONTENT OF UTILITY MODEL

[0004] (I) the technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a bracelet with magnetic connection function, solves the above-mentioned problem.

[0006] (II) technical scheme

[0007] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a bracelet with magnetic connection function, including bracelet body one, bracelet body two, bracelet body one and bracelet body two are semicircular, the one end on bracelet body one is provided with the clamping structure one, the other end on bracelet body one is provided with rotary connecting piece one, the one end on bracelet body two is provided with the clamping structure two, the other end on bracelet body two is provided with rotary connecting piece two.

[0008] Preferably, the clamping structure one comprises a support block, a fixed ball, a clamping port, a magnet, a spring, a plane of one end of the bracelet body one is provided with the clamping port, square clamping grooves are symmetrically arranged on the two side walls of the clamping port, the magnets are fixedly installed on the upper and lower inner walls of the clamping port, the magnets slightly protrude from the plane of the one end of the bracelet body one, the connecting plate is fixedly installed on the outer arc surface of the bracelet body one and close to the clamping port, the support blocks are symmetrically fixedly installed on the plane of the connecting plate of the bracelet body one, the round holes are arranged on the opposite surfaces of the two support blocks, the springs are fixedly installed on the bottom surfaces of the round holes of the support blocks, and the fixed balls are fixedly installed on one end of the springs, which is not connected with the support blocks.

[0009] Preferably, the clamping structure two comprises a support plate, a fixed block and a magnet block, the magnet block is fixedly installed on the plane of one end of the bracelet body two, the clamping blocks are symmetrically fixedly installed on the two side walls of the magnet block, the shape of the bracelet body two is consistent with the shape of the clamping port, the support plate is fixedly installed on the outer arc surface of the bracelet body two and close to the magnet block, and the fixed blocks are fixedly installed on the side surface of the support plate.

[0010] Preferably, the square clamping grooves of the clamping port and the clamping blocks of the magnet block are clamped, the magnet block and the clamping port are sleeved, and the fixed ball and the clamping circular grooves of the fixed block are correspondingly arranged.

[0011] Preferably, the rotating connecting piece one comprises a rotating connecting seat and a rotating shaft, the rotating connecting seats are symmetrically fixedly installed on the plane of the other end of the bracelet body one, and the rotating shaft is fixedly installed in the middle of the opposite surfaces of the two rotating connecting seats.

[0012] Preferably, the rotating connecting piece two comprises a connecting piece, and the connecting piece is fixedly installed in the middle of the plane of the other end of the bracelet body two.

[0013] Preferably, the connecting hole of the connecting piece and the rotating shaft are coaxially connected in rotation.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the bracelet with the magnetic connection function has the following beneficial effects:

[0016] 1. The bracelet with magnetic connection function, the traditional bracelet adopts the connection mode of buckle ring, buckle and the like, needs to manually align and buckle when wearing, the operation is cumbersome, and it is inconvenient for people with poor hand flexibility, the new type is integrated with the magnetic connection function, the magnets installed on the upper and lower inner walls of the clamping interface of the bracelet body one are attracted to the magnet block fixed on one end surface of the bracelet body two, when wearing, only need to close the two, can automatically and accurately butt joint by magnetic force, easily complete wearing, greatly simplify the wearing process, improve the use convenience, meanwhile, if the bracelet shakes under accidental force in daily activities, the magnetic force can also play a certain buffering role, reduce the abrasion of the connection part caused by friction and collision, prolong the service life of the bracelet.

[0017] 2. The bracelet with magnetic connection function, the connection part of the traditional bracelet is easy to loosen and fall off under the action of external force due to simple design, the square clamping groove on the two side walls of the clamping interface of the bracelet body one is tightly clamped with the clamping block on the two sides of the magnet block of the bracelet body two, the shapes of the two are matched, the displacement of the bracelet in the horizontal direction is prevented, the clamping circular groove of the fixed block is correspondingly matched with the fixed ball, when the clamping is completed, the fixed ball is sunk into the clamping circular groove, the movement of the bracelet in the vertical direction is limited, the connection stability is further enhanced, even if the wearer performs running, bodybuilding and the like, the bracelet can be stably worn, and there is no need to worry about falling off and losing, and a reliable wearing experience is provided for the user.

[0018] 3. The bracelet with magnetic connection function, the connection mode of the traditional bracelet is usually rigid, and the wrist is easily pressed when wearing, and the tightness is not easy to adjust, the new type significantly enhances the comfort and flexibility of wearing through the design of the rotating connecting piece one and the rotating connecting piece two, the rotating connecting piece one and the rotating connecting piece two are matched through the rotating shaft and the connecting hole, the flexible rotation of the bracelet body one and the bracelet body two is realized, the bracelet can be automatically adjusted according to the shape of the wrist, the feeling of oppression on the wrist is reduced, compared with the traditional technology, the rotating connection design of the device makes the bracelet more comfortable to wear, adapts to different wrist sizes, and improves the flexibility of wearing. ACCURACY

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a schematic view of the bracelet body one of the utility model;

[0021] Figure 3 It is a sectional view of the bracelet body one of the utility model;

[0022] Figure 4 It is a schematic view of the bracelet body two of the utility model;

[0023] Figure 5 It is Figure 4 A local enlarged schematic view in the utility model.

[0024] In the figure: 1, bracelet body one; 2, bracelet body two; 3, connecting piece; 4, rotating connecting seat; 5, support plate; 6, support block; 7, fixed block; 8, fixed ball; 9, clamping interface; 10, magnet; 11, spring; 12, magnet block; 13, rotating shaft. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 A bracelet with magnetic connection function, including bracelet body one 1, bracelet body two 2, bracelet body one 1 and bracelet body two 2 are semicircular, one end of bracelet body one 1 is provided with clamping structure one, the other end of bracelet body one 1 is provided with rotating connecting piece one, one end of bracelet body two 2 is provided with clamping structure two, the other end of bracelet body two 2 is provided with rotating connecting piece two.

[0027] Further, the clamping structure one includes support block 6, fixed ball 8, clamping interface 9, magnet 10, spring 11, one end plane of bracelet body one 1 is provided with clamping interface 9, the two side walls of clamping interface 9 are symmetrically provided with square clamping groove, magnet 10 is fixedly installed on the upper and lower inner walls of clamping interface 9, magnet 10 slightly protrudes from the end plane of bracelet body one 1, the outer arc surface of bracelet body one 1 is fixedly installed with connecting plate corresponding to the proximity of clamping interface 9, the plane of the connecting plate of bracelet body one 1 is symmetrically fixedly installed with support block 6, the opposite faces of the two support blocks 6 are provided with round holes, the round hole bottom surface of support block 6 is fixedly installed with spring 11, one end of spring 11 not connected with support block 6 is fixedly installed with fixed ball 8, the material of support block 6 is selected from high-strength and light alloy material, which can not only stably support spring 11 and fixed ball 8, but also is not easy to deform in the long-term use process, ensuring the stability of clamping structure one under frequent opening and closing, at the same time, the round hole of support block 6 is polished, the inner wall is smooth, effectively reducing the friction force of fixed ball 8 when stretching under the action of spring 11, ensuring that fixed ball 8 can smoothly pop out and retract, thereby improving the timeliness and reliability of clamping, the spring constant of spring 11 is adjusted, which can not only ensure that fixed ball 8 is embedded into the clamping circular groove of fixed block 7, but also will not cause too much effort when clamping and disassembling due to excessive spring force, balancing the convenience of use and the stability of connection.

[0028] Further, the clamping structure two includes the support plate 5, the fixed block 7, the magnet block 12, the one end plane of the bracelet body two 2 is fixedly installed with the magnet block 12, the two side walls of the magnet block 12 are symmetrically fixedly installed with the clamping block, the shape of the bracelet body two 2 is consistent with the shape of the clamping port 9, the outer arc surface of the bracelet body two 2 is fixedly installed with the support plate 5 close to the magnet block 12, the side surface of the support plate 5 is fixedly installed with the fixed block 7, the two side surfaces of the fixed block 7 are symmetrically provided with smooth clamping circular grooves, the shape of the support plate 5 is fitted with the outer arc surface of the bracelet body two 2, the contact area with the bracelet body two 2 is increased, and the fixed block 7 is installed more firmly.

[0029] Further, the square clamping groove of the clamping port 9 and the clamping block of the magnet block 12 are clamped, and the magnet block 12 and the clamping port 9 are sleeved, and the clamping circular groove of the fixed block 7 corresponds to the fixed ball 8.

[0030] Further, the rotating connecting piece one includes the rotating connecting seat 4 and the rotating shaft 13, and the other end plane of the bracelet body one 1 is symmetrically fixedly installed with the rotating connecting seat 4, and the rotating shaft 13 is fixedly installed in the opposite faces of the two rotating connecting seats 4.

[0031] Further, the rotating connecting piece two includes the connecting piece 3, and the other end plane of the bracelet body two 2 is fixedly installed with the connecting piece 3, and the side surface of the connecting piece 3 is provided with a connecting hole penetrating to the other side surface.

[0032] Further, the connecting hole of the connecting piece 3 and the rotating shaft 13 are coaxially and rotationally connected.

[0033] Structural description:

[0034] The bracelet body one 1 is semicircular, is an important part of the bracelet, one end is provided with a clamping structure one, is used for connecting with the corresponding end of the bracelet body two 2, realizes that the bracelet is closed, the other end is provided with a rotating connecting piece one, cooperates with the connecting piece 3 of the bracelet body two 2, so that the bracelet can be flexibly adapted to the wrist action, it is used as the main bearing component of the bracelet, not only provides the installation basis for other structures, but also determines the arc of the wrist when the bracelet is worn, is the key architecture of the whole bracelet design;

[0035] The bracelet body two 2 is also semicircular, and is used for forming a complete bracelet together with the bracelet body one 1, the clamping structure two of one end is accurately connected with the clamping structure one of the bracelet body one 1, to ensure that the connection is stable, and the rotating connecting piece two of the other end cooperates with the connecting piece 3 of the bracelet body one 1, to give the bracelet rotatable characteristics, the bracelet body two 2 is used for surrounding the wrist together with the bracelet body one when the bracelet is worn, and the two complement each other, and are indispensable in the connection and wearing function realization;

[0036] Connecting piece 3: fixedly installed in the middle of the other end plane of bracelet body two 2, a connecting hole is opened on the side surface to the other side surface, the connecting hole is coaxially connected with rotating shaft 13, is the key pivot of realizing flexible rotation of bracelet body one 1 and bracelet body two 2, through cooperation with rotating shaft 13, the bracelet can rotate freely when wearing, the wearing comfort is improved, and the connecting effect is indispensable in the whole rotating structure of the bracelet;

[0037] Rotating connecting seat 4: symmetrically fixed on the other end plane of bracelet body one 1, two rotating connecting seats 4 are fixedly installed with rotating shaft 13 in the middle of the opposite surface, the rotating shaft 13 is provided with stable support, so that the rotating shaft 13 can stably work, and then the relative rotation of bracelet body one 1 and bracelet body two 2 is guaranteed, the rotating connecting seat 4 is used as a basic supporting component of the rotating structure, and plays an important supporting and fixing role in realizing the flexible rotation function of the bracelet;

[0038] Support plate 5: installed on the outer circular arc surface of bracelet body two 2, close to the magnet block 12, which mainly provides an installation position for the fixed block 7, cooperates with the fixed block 7 to participate in the stable connection of the bracelet clamping structure, the existence of the support plate 5 enhances the overall stability of the clamping structure two, so that the clamping part can bear certain external force and is not easy to loosen during wearing and using of the bracelet;

[0039] Support block 6: symmetrically fixed on the plane of the connecting plate of bracelet body one 1, a circular hole is opened on the opposite surface of the two support blocks 6, a spring 11 is installed on the bottom surface of the circular hole, the other end of the spring 11 is connected with a fixed ball 8, the support block 6 provides an installation and support basis for the fixed ball 8, in the clamping process of the bracelet, the fixed ball 8 is popped out under the action of the spring 11, cooperates with the clamping circular groove of the fixed block 7, limits the vertical movement of the bracelet, enhances the clamping stability of the bracelet, and is an important supporting component in the clamping structure one;

[0040] Fixed block 7: fixed on the side surface of the support plate 5, smooth clamping circular grooves are symmetrically opened on the two side surfaces, the fixed ball 8 cooperates with the clamping circular grooves, when the bracelet body one 1 and the bracelet body two 2 are clamped, the fixed ball 8 is sunk into the clamping circular grooves, the vertical displacement of the bracelet is prevented, cooperates with the clamping port 9 and the magnet block 12, and the like, and the clamping stability of the bracelet is enhanced in all directions, so that the bracelet can be stably worn in various situations;

[0041] Fixed ball 8: installed at one end of the spring 11, can be stretched and contracted in the circular hole of the support block 6 under the action of the spring 11, when the clamping of the bracelet is completed, the fixed ball 8 is sunk into the clamping circular groove of the fixed block 7, so that the vertical movement of the bracelet is limited, and the clamping stability of the bracelet is guaranteed, and cooperates with other structures;

[0042] Card interface 9: Opened in the end plane of bracelet body one 1, the two side walls are symmetrically provided with square card slots, and the upper and lower inner walls are fixedly installed with magnets 10, which are adapted to the shape of the magnet block 12 fixed at one end of the bracelet body two 2, used for sleeving the magnet block 12, and the square card slots are connected with the magnet block 12 on both sides. The card block is the core connecting part of the bracelet card connection structure one, which realizes stable connection with the bracelet body two 2 from multiple dimensions, and ensures that the bracelet is closed tightly;

[0043] Magnet 10: Fixedly installed on the upper and lower inner walls of the card interface 9, slightly protruding from the end plane of the bracelet body one 1, and attracting the magnet block 12 at one end of the bracelet body two 2 by magnetic force, realizing the initial and rapid docking of the bracelet, laying the foundation for further stable connection of the subsequent card connection structure, playing an important role in the convenience of wearing and the stability of connection, and simplifying the wearing process;

[0044] Spring 11: One end is fixed in the circular hole bottom surface of the supporting block 6, and the other end is connected with the fixed ball 8. Through the elastic deformation of itself, the spring provides outward elastic force for the fixed ball 8, so that the fixed ball 8 can be smoothly embedded in the carding circular groove of the fixed block 7 when the bracelet is carded. In the carding structure, it provides power support for limiting the vertical movement of the bracelet, and is the key elastic component to ensure the stability of carding;

[0045] Magnet block 12: Fixed on one end of the bracelet body two 2, the two side walls are symmetrically fixed with card blocks, which are attracted to the magnet 10 at the card interface 9, and the shape is matched with the card interface 9, which is convenient for sleeving. The two side card blocks are connected with the square card slots of the card interface 9. The magnet block 12 realizes rapid and initial docking by magnetic force in the bracelet connection process, and further enhances the stability of connection under the action of shape matching and card block, which is the key component of the connection structure of the bracelet body two 2;

[0046] Rotating shaft 13: Fixedly installed in the middle of the opposite faces of the two rotating connecting seats 4, and coaxially connected with the connecting hole of the connecting piece 3. It is the rotating center of the relative rotation of the bracelet body one 1 and the bracelet body two 2, so that the bracelet can rotate flexibly and adapt to different actions of the wrist, greatly improving the wearing comfort, and is the core component of the rotating function of the bracelet.

[0047] Working principle: when the user is ready to wear this bracelet with magnetic connection function, first, the magnetic components of bracelet body one 1 and bracelet body two 2 begin to play a role, the magnet 10 fixed on the upper and lower inner wall of the clamping interface 9 of the bracelet body one 1 is attracted to the magnet block 12 fixed on one end of the bracelet body two 2, under the action of magnetic force, the bracelet body one 1 and the bracelet body two 2 automatically approach, and the docking is initially completed, which greatly simplifies the wearing process and improves the convenience, with the continuous approach of the two, the clamping structure is further stabilized and connected, the square clamping groove on the two side walls of the clamping interface 9 and the clamping block on the two sides of the magnet block 12 are accurately clamped, realizing the horizontal direction limiting, preventing the relative sliding of the bracelet body one 1 and the bracelet body two 2, at the same time, when the fixed block 7 approaches the supporting block 6, the fixed ball 8 on the supporting block 6 moves into the round hole of the supporting block 6 due to the extrusion of the fixed block 7, when the side surface of the fixed block 7 completely passes through the supporting block 6, the pressure disappears, the fixed ball 8 pops out under the elastic force of the spring 11, corresponds to the clamping circular groove on the two sides of the fixed block 7 and falls into it, limiting the activity of the bracelet in the vertical direction, at this time, the bracelet body one 1 and the bracelet body two 2 are tightly connected together to form a stable closed loop, even if the user exercises vigorously, there is no need to worry about the bracelet falling off, providing a reliable wearing experience for the user.

[0048] In the daily wearing process, when the user's wrist rotates, the rotating connecting piece starts to work, the rotating shaft 13 fixed on the rotating connecting seat 4 on the bracelet body one 1 is coaxially connected with the connecting hole of the connecting piece 3 on the bracelet body two 2, this design makes the bracelet body one 1 and the bracelet body two 2 can rotate relatively, so as to automatically adapt to the different actions and shapes of the wrist, whether it is the bending, stretching or twisting of the wrist, the bracelet can follow flexibly, effectively reducing the compression feeling on the wrist, greatly improving the comfort and flexibility of wearing, adapting to users with different wrist sizes.

[0049] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bracelet with magnetic connection function, comprising a bracelet body one (1) and a bracelet body two (2), the bracelet body one (1) and the bracelet body two (2) are both semicircular, characterized in that: One end of the bracelet body one (1) is provided with a clamping structure one, the other end of the bracelet body one (1) is provided with a rotating connecting piece one, one end of the bracelet body two (2) is provided with a clamping structure two, the other end of the bracelet body two (2) is provided with a rotating connecting piece two; The clamping structure one includes support block (6), fixed ball (8), clamping port (9), magnet (10), spring (11), one end of the bracelet body one (1) is provided with a clamping port (9), the two side walls of the clamping port (9) are symmetrically provided with a square clamping groove, the upper and lower inner walls of the clamping port (9) are fixedly installed with a magnet (10), the magnet (10) is slightly protruding from the end plane of the bracelet body one (1), the outer arc surface of the bracelet body one (1) is fixedly installed with a connecting plate corresponding to the clamping port (9), the connecting plate of the bracelet body one (1) is symmetrically fixedly installed with a support block (6) on the plane, the opposite faces of the two support blocks (6) are provided with a round hole, the round hole bottom surface of the support block (6) is fixedly installed with a spring (11), one end of the spring (11) not connected with the support block (6) is fixedly installed with a fixed ball (8); The clamping structure two includes support plate (5), fixed block (7), magnet block (12), one end of the bracelet body two (2) is fixedly installed with a magnet block (12), the two side walls of the magnet block (12) are symmetrically fixedly installed with a clamping block, and the shape of the bracelet body two (2) is consistent with the shape of the clamping port (9), the outer arc surface of the bracelet body two (2) is fixedly installed with a support plate (5) corresponding to the magnet block (12), the support plate (5) is fixedly installed with a fixed block (7) on the side surface, and the two side surfaces of the fixed block (7) are symmetrically provided with a smooth clamping circular groove.

2. The bracelet with magnetic connection function according to claim 1, characterized in that: The square clamping groove of the clamping port (9) and the clamping block of the magnet block (12) are clamped, and the magnet block (12) and the clamping port (9) are sleeved, and the fixed ball (8) and the clamping circular groove of the fixed block (7) correspond.

3. The bracelet with magnetic connection function according to claim 1, characterized in that: The rotating connecting piece one includes rotating connecting seat (4), rotating shaft (13), the other end of the bracelet body one (1) is symmetrically fixedly installed with a rotating connecting seat (4) on the plane, and the rotating shaft (13) is fixedly installed in the middle of the opposite faces of the two rotating connecting seats (4).

4. The bracelet with magnetic connection function according to claim 1, characterized in that: The rotating connecting piece two includes connecting piece (3), the other end of the bracelet body two (2) is fixedly installed with a connecting piece (3) in the middle of the plane, and the connecting hole of the connecting piece (3) is provided with a connecting hole penetrating to the other side surface.

5. The bracelet with magnetic connection function according to claim 3, characterized in that: The connecting hole of the connecting piece (3) and the rotating shaft (13) are coaxially connected.

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