CN206807442U - A kind of mobile phone finger ring patch - Google Patents

Abstract

A kind of mobile phone finger ring patch, including sticking to the pan, rotating disk and finger ring, the inner side sticked to the pan is provided with non-drying glue layer, finger ring is hinged on the edge of rotating disk, stick to the pan and be rotationally embedded in the inner side of rotating disk, stick to the pan and be completely or partially made up of the first magnet, rotating disk is completely or partially made up of the second magnet, there is magnetic attraction between first magnet and the second magnet, stick to the pan and mutually sucked by the magnetic attraction between the first magnet and the second magnet with rotating disk and keep being rotatably connected.This mobile phone finger ring patch, its connection for sticking to the pan with rotating disk will not fluff in use, thus not only have higher reliability, and its rotating disk is also not easy to tilt and cause fraying for the mobile phone back side.

Description

A kind of mobile phone finger ring patch

Technical field

A kind of finger ring patch is the utility model is related to, especially a kind of finger ring for mobile phone pastes.

Background technology

As shown in figure 1, mobile phone finger ring patch generally comprises and sticks to the pan 01, rotating disk 02 and finger ring 03, it is mutual with rotating disk 02 to stick to the pan 01 It is adjacent to and is rotatably connected, finger ring 03 is hinged on the edge of rotating disk 02, and finger ring patch can be attached by sticking to the pan the layers of two-sided 04 of inner side At the back side of a mobile phone, rotating disk 02 and finger ring 03 can be reversed as certain angle, when holding mobile phone in order to user, finger ring 03 Clasped by the finger of user and avoid dropping accidentally for mobile phone.

However, as shown in Fig. 2 in prior art designs, stick to the pan 01 and rotating disk 02 connection place one's entire reliance upon through sticking to the pan and The upset rotating shaft 05 of afterbody, the afterbody of rotating shaft 05 not only need to produce to stick to the pan that (01 and rotating disk 02 will be sticked to the pan with the adhesion of rotating disk The power of compression), it is also there is pivoting friction, and thus, in use, the afterbody of rotating shaft 05 can be gradually worn out so that viscous The connection of disk 01 and rotating disk 02 fluffs, not only reduce finger ring patch reliability (stick to the pan 01 fluffed with the connection of rotating disk 02 after, Rotating disk 02 is easily with sticking to the pan 01 disengaging, so as to cause dropping for mobile phone), as shown in figure 3, it also results in the inclination of rotating disk 02, Its edge readily accesses the mobile phone back side 06 and causes fraying for mobile phone when rotating disk 02 tilts.

Utility model content

For the purpose of this utility model to provide a kind of mobile phone finger ring patch, it sticks to the pan connection with rotating disk in use not It can fluff, thus not only there is higher reliability, its rotating disk is also not easy to tilt and cause fraying for the mobile phone back side.Used Technical scheme it is as follows：

A kind of mobile phone finger ring patch, including stick to the pan, rotating disk and finger ring, the inner side sticked to the pan are provided with non-drying glue layer, the finger Ring is hinged on the edge of rotating disk, it is characterized in that：Described stick to the pan rotationally is embedded in the inner side of rotating disk, described to stick to the pan whole or portion Divide and be made up of the first magnet, the rotating disk is completely or partially made up of the second magnet, is had between the first magnet and the second magnet Magnetic attraction, stick to the pan and mutually sucked by the magnetic attraction between the first magnet and the second magnet with rotating disk and keep being rotatably connected.

In this manual, inner side (face) refers to that its any building block is more when finger ring is attached to the mobile phone back side Close to the side (face) of mobile phone, outside (face) refers to that its any building block is more remote when finger ring is attached to the mobile phone back side From the opposite side (face) of mobile phone.

Specifically, the finger ring of above-mentioned mobile phone finger ring patch can use metal, alloy, plastics etc. to have certain mechanical strength Material is made, and is connected by certain linkage, such as edge of rotating shaft and rotating disk so that finger ring can turn over respect to rotating disk Open certain angle.Stick to the pan the non-drying glue layer of inner side may be designed as size with sticking to the pan unanimously, to ensure that finger ring is attached to cell phone back Face has maximum adhered area.

It can be thin flat structure (such as thin slice, thin ring or thin flat lid) to stick to the pan, and rotating disk can have recessed for inner side The thin flat lid in portion, the female portion relatively stick to the pan width so that described stick to the pan can be embedded.In general, it is outer when what is sticked to the pan , it is necessary to which the recess of rotating disk is designed as with the redundant space for sticking to the pan rotation enough when exterior feature is not rounded, and when the gabarit sticked to the pan For bowlder, the recess of rotating disk then only needs to make to stick to the pan and can be embedded in, it is therefore preferable that sticking to the pan as with the thin flat of circular gabarit Structure, such as thin flat disk, annulus or dome.When the gabarit sticked to the pan is bowlder, the recess of rotating disk may be designed as only than sticking to the pan Slightly wider (when such as recess is also circular, its diameter is more bigger than the diameter of rotating disk, as within big 2mm), thus sticks to the pan and is difficult to recessed Enter and translated within portion so that for rotating disk relative to when sticking to the pan rotation, its rotating shaft is relatively fixed；Certainly, in another case, no matter stick to the pan Gabarit whether be round, deliberately the recess of rotating disk can be designed to wider so that sticking to the pan can be in the recess of rotating disk Interior translation, in other words, rotating disk relative can stick to the pan translation so that when finger ring is attached to the back side of mobile phone, rotating disk can be The back side translation of mobile phone, user can arrive bigger Mobile phone screen in the case where finger clasps finger ring using this translation manipulation Curtain region.If in order that the rotating shaft of rotating disk is fixed, a protruding shaft can be also set among rotating disk recess, and in sticking to the pan Between a sets of holes (can be through hole or be opened in the blind hole for sticking to the pan lateral surface) are set, and then will stick to the pan and be enclosed in protruding shaft so that rotating disk Protruding shaft relative rotation can only be surrounded with sticking to the pan.

In order that first and second magnet has magnetic attraction between each other, at least one of first and second magnet should be Hard Magnetic Body or the combined magnet comprising hard magnetic body.Specifically：First and second magnet can be respectively hard magnetic body and soft magnetic bodies, or conversely, First and second magnet is respectively soft magnetic bodies and hard magnetic body；Or first magnet be combined magnet (such as one side magnetic comprising hard magnetic body Iron), the second magnet is soft magnetic bodies, or conversely, the first magnet is soft magnetic bodies, and the second magnet is the combination magnetic comprising hard magnetic body Iron (such as one side magnet)；Or first and second magnet be hard magnetic body, its magnetic direction is arranged to (such as make with magnetic attraction The part that first and second magnet mutually leans on is opposite pole)；Or, first and second magnet is the combined magnet comprising hard magnetic body again, Its magnetic direction is arranged to that there is magnetic attracting force (such as to make first and second magnet part close to each other and corresponding for the opposite sex Magnetic pole).Above-mentioned hard magnetic body can be the hard magnetic materials such as ferrite, neodymium magnetic, and soft magnetic bodies can be iron, cast iron, stainless iron, silicon steel etc. Soft magnetic materials.

In this mobile phone finger ring patch, stick to the pan and be rotatably embedded on the inside of rotating disk and by the magnetic between first and second magnet Power keeps being adjacent to so that sticks to the pan to form with rotating disk and is rotatably connected, sticks to the pan and the adhesion of rotating disk is between first and second magnet Magnetic attraction, it will not weaken during the use of finger ring patch, and thus sticking to the pan the connection with rotating disk will not fluff so that this finger Ring patch has higher reliability, and rotating disk is also less likely to occur to tilt, and its edge will not fray to mobile phone.

In addition, when finger ring reclines near outside magnet, during such as magnet on a magnetic handset mounting, the second magnet is also Magnetic action can occur with external magnet --- especially (at least part is soft magnetic bodies to such as the second magnet in the outer part for magnetic effect In the case of) so that when this finger ring is attached to the mobile phone back side, it can also be used together with mobile phone magnetic support, to make hand Machine is fixed.

In a preferred scheme of the present utility model, first and second magnet turns including belonging to the first soft magnetism portion sticked to the pan, belonging to Hard Magnetic piece of the second soft magnetism portion and clamping of disk between first and second soft magnetism portion, the intrinsic magnetic of Hard Magnetic piece make first and second soft magnetism The mutual adhesive in portion, and then cause the first magnet and the second magnet, or stick to the pan and mutually sucked with rotating disk.It should be explained that：Root According to frictional force between Hard Magnetic piece and first and second soft magnetism portion or the difference of bond condition, (such as Hard Magnetic piece is adhered to first by glue-line In soft magnetism portion, or the second soft magnetism portion), when stick to the pan relatively rotated with rotating disk when, Hard Magnetic piece may follow the first soft magnetism portion rotate, The second soft magnetism portion may also be followed to rotate；When Hard Magnetic piece follows the first soft magnetism portion to rotate, it forms with the first soft magnetism portion and combined Magnet, thus it is regarded as the part for belonging to the first magnet；When it follows the second soft magnetism portion to rotate, itself and the second soft magnetism portion Combined magnet is formed, thus it is believed that it is the part for belonging to the second magnet.It is further preferred that the first soft magnetism portion and/or Second soft magnetism portion is lid, and Hard Magnetic piece is covered by the first soft magnetism portion and/or the second soft magnetism portion, thus its magnetic field is more closed Concentrate so that the magnetic attraction between first and second magnet is bigger, while influence of its magnetic field to mobile phone is also smaller.It is further excellent Selection of land, the first soft magnetism portion is lid, when it is counter covers among the recess on the inside of rotating disk, its gap between rotating disk It is more hidden, thus the profile of product is more preferable.

In a preferred scheme of the present utility model, described stick to the pan all is made up of the first magnet.The knot of this finger ring patch Structure is simpler, and assembling is more convenient, and the volume of the first magnet is bigger so that rotating disk and magnetic attraction between sticking to the pan are bigger.

In a preferred scheme of the present utility model, the rotating disk is all made up of the second magnet.For example, when the second magnet For soft magnet when, rotating disk can integrally be formed by iron casting, iron block CNC is process or is stamped to form by iron plate.Rotating disk All it is made up of the second magnet so that the structure of this finger ring patch is simpler, and assembling is more convenient.

In another preferred scheme of the present utility model, the rotating disk is made up of outer cover and the second magnet, the second magnet It is fixed on the inner side of outer cover.Specifically, the outer cover can be the thin flat cap-shaped structure that non-magnetic material is made, and Second magnet can be the inner lining structure (being such as set in the second lid within recess) for the lid that magnetic material is made Or pad, it can be fixed among the recess on the inside of outer cover by modes such as welding, gluings.Rotating disk is designed as by enclosing cover Body and the second magnet are formed, and wherein the complex outer cover of shape can be by the nonmagnetic material of aluminium alloy, kirsite, plastics etc Material is made, the machinabilitys of these materials generally to be preferred over the magnetic material of iron etc (such as fusing point, hardness are lower, surface more Easily coloring), thus finger ring patch can be made to more exquisite.

In another preferred scheme of the present utility model, the rotating disk is the lid being made up of outer frame body and the second magnet, Wherein, outer frame body forms the edge of the lid, and the second magnet is erected on outer frame body, and it forms the cover plate of the lid. Specifically, the outer frame body can be the frame structure being made by non-magnetic material, and the second magnet can be by magnetic The plate body that material is made, the second magnet can be combined by modes such as welding, gluings with outer frame body.In this type of design, outside Framework can use the non-magnetic material of aluminium alloy, kirsite, plastics etc to be made, and it is more multiple that it advantageously forms outer frame body Miscellaneous shape, and the making of the second magnet relates only to the processing of plate body, avoids magnetic material being processed as complicated shape It is difficult；Thus, more fineness, and the cover plate of above-mentioned lid only has one layer can be also made to using the finger ring patch of this design Second magnet so that the integral thickness of finger ring patch is easier to control.

In a preferred scheme of the present utility model, described stick to the pan is provided with lubricating layer between rotating disk.Specifically, can incite somebody to action Lubricant grease, wax, even magnetic fluid are applied to and sticked to the pan between rotating disk, to stick to the pan one layer of lubricating film of formation between rotating disk Layer；In addition, certain lubricating gasket can also be set sticking to the pan the pad between rotating disk, such as plastic spacer, non-woven fabrics pad, paper Piece.Anyway, the lubricating layer sticked to the pan between rotating disk is arranged on, the friction sticked to the pan when being relatively rotated with rotating disk can be improved Condition so that finger ring patch rotates more smooth, and feel is more preferable.

Compared with prior art, mobile phone finger ring patch provided by the utility model is not required to using the upset rotating shaft of afterbody, but logical The magnetic attraction crossed between first and second magnet keeps sticking to the pan the connection with rotating disk, and the magnetic attraction between first and second magnet is that is, viscous Adhesion between disk and rotating disk will not diminish during the use that finger ring pastes so that sticking to the pan the connection with rotating disk will not become Pine, thus, this finger ring patch have a higher reliability, its rotating disk also will not run-off the straight so that its edge fray it is in one's hands Machine.

The technical solution of the utility model is described further below by way of drawings and examples.

Brief description of the drawings

Fig. 1 is in general mobile phone finger ring patch and its occupation mode schematic diagram；

Fig. 2 pastes for existing mobile phone finger ring, its internal structure schematic diagram；

Fig. 3 pastes for existing mobile phone finger ring, the mechanism description figure at its mobile phone back side that may grind away；

Fig. 4 is the mobile phone finger ring patch and its occupation mode schematic diagram of embodiment one；

Fig. 5 is that a mobile phone finger ring of embodiment one pastes, and it mainly forms the decomposing schematic representation of structure (inner side is upward)；

Fig. 6 is that a mobile phone finger ring of embodiment one pastes, and it sticks to the pan the schematic shapes with rotating disk recess；

Fig. 7 is that a mobile phone finger ring of embodiment one pastes, its internal structure schematic diagram；

Fig. 8 is that another mobile phone finger ring of embodiment one pastes, and it sticks to the pan the schematic shapes with rotating disk recess；

The another mobile phone finger ring patch of Fig. 9 embodiments one, it sticks to the pan the schematic shapes with rotating disk recess；

The mobile phone finger ring that Figure 10 is Fig. 9 pastes, a kind of its internal structure schematic diagram；

The mobile phone finger ring that Figure 11 is Fig. 9 pastes, its another internal structure schematic diagram；

Figure 12 is that another mobile phone finger ring of embodiment one pastes, and it sticks to the pan the schematic shapes with rotating disk recess；

Figure 13 is that the mobile phone finger ring of embodiment one pastes, other combination schematic diagrames of its first and second magnet；

Figure 14 also pastes for the mobile phone finger ring of embodiment one, other combination schematic diagrames of its first and second magnet；

Figure 15 also pastes for the mobile phone finger ring of embodiment one, other combination schematic diagrames of its first and second magnet；

Figure 16 also pastes for the mobile phone finger ring of embodiment one, other combination schematic diagrames of its first and second magnet；

Figure 17 is that the mobile phone finger ring of embodiment one pastes, schematic diagram when it is used with unification magnetic handset mounting；

Figure 18 is that a mobile phone finger ring of embodiment two pastes, and it mainly forms the decomposing schematic representation of structure (outside is upward)；

Figure 19 is that a mobile phone finger ring of embodiment two pastes, its internal structure schematic diagram；

Figure 20 is that a mobile phone finger ring of embodiment three pastes, its internal structure schematic diagram.

Embodiment

Embodiment one

As shown in FIG. 4,5,6, 7, mobile phone finger ring patch 100, including 10, rotating disk 20 and finger ring 30 are sticked to the pan, stick to the pan 10 inner sides and set There is size and stick to the pan consistent non-drying glue layer 40.Finger ring 30 using kirsite (other metals, alloy, plastics) make and Into it is hinged on the edge of rotating disk 20 by pivot structure.10 i.e. the first magnet is sticked to the pan, it is thin flat circular one side magnet, Including the iron covering 11 as the first soft magnetism portion and the neodymium magnetic Hard Magnetic piece 12 being embedded in iron covering.Rotating disk 20 is included by kirsite (aluminium Alloy, plastics) outer cover 21 that is made, the inner side of outer cover 21 is provided with recess 211, the bottom of recess 211 Cementation has an iron plate 22 as the second magnet (or second soft magnetism portion), one side magnet or sticks to the pan 10 and is pasted with its magnetic face with iron plate 22 Tightly mutually adsorb with iron plate 22, sucked so that sticking to the pan 10 within the recess 211 of rotating disk 20.Have due to sticking to the pan 10 Circular gabarit, it can freely be rotated within recess 211 close to rotating disk 20, and in other words, rotating disk 20 relative can stick to the pan 10 Freely rotate.Stick to the pan oil layer (wax layer, magnetic fluid layer, plastic spacer, the nothing being additionally provided between 10 and rotating disk 20 as lubricating layer Cloth pad, the scraps of paper are spun, nothing marks in figure) so that it mutually rotates more smooth.

In other concrete schemes of the present embodiment, it can also increase the friction between Hard Magnetic piece 12 and iron plate 22 so that viscous When disk 10 relatively rotates with rotating disk 20, Hard Magnetic piece 12 rotates together with rotating disk 20, and thus the first magnet 10 then only includes iron covering 11, And the second magnet then includes iron plate 22 and Hard Magnetic piece 12.Further, it is only slightly less than iron covering in Hard Magnetic piece 12 for disk and diameter , can also be viscous dead by Hard Magnetic piece 12 and iron plate 22 in the case of 11 internal diameters, thus, Hard Magnetic piece 12 becomes the rotating shaft of a fixation so that Even if recess 211 is designed to wider, it will not also be translated as the iron covering 11 for sticking to the pan 10 and the axis of rotation can only be surrounded.

As shown in figure 8, in other concrete schemes of the present embodiment, it can also be non-circular to stick to the pan 10, and by recess 211 are designed to more widen, to allow freely rotating for rotating disk 10.

As shown in figure 9, in other concrete schemes of the present embodiment, the recess 211 of the inner side of rotating disk 20 can also design Must be wider, and increase by a protruding shaft 23 in centre, and Hard Magnetic piece 12 is designed as annular, it is enclosed in protruding shaft 23, thus stick to the pan 10 can only be rotated around protruding shaft 23, and its translation is restricted.Wherein, as shown in Figure 10 or Figure 11, protruding shaft 23 can be by enclosing cover Body 21 is formed, and can also be formed by iron plate 22.

As shown in figure 12, in other concrete schemes of the present embodiment, deliberately the recess 211 of rotating disk 20 can also be set Count more to widen so that sticking to the pan 10 can translate in recess 211 so that when finger ring patch 100 is attached to the back side of mobile phone, Rotating disk 20 can translate at the back side of mobile phone, and user arrives in the case where finger clasps finger ring 30 using this translation manipulation Bigger mobile phone screen region.

In other concrete schemes of the present embodiment, the combination of the first magnet and the second magnet be readily modified as Figure 13, Situation shown in Figure 14, Figure 15 or Figure 16.Wherein, in Figure 13 finger ring patch, the first magnet (sticking to the pan) is by iron plate 11' and firmly Magnetic sheet 12 is formed, and the second magnet 22' is iron covering；In Figure 14 finger ring patch, the first magnet (sticking to the pan) is by iron covering 11 and Hard Magnetic Piece 12 is formed, and the second magnet 22' is iron covering；In Figure 15 finger ring patch, the first magnet (sticking to the pan) is only Hard Magnetic piece 12, and second Magnet is only iron plate 22；In Figure 16 finger ring patch, the first magnet (sticking to the pan) is only Hard Magnetic piece 12, and the second magnet is only iron covering 22'。

In mobile phone finger ring patch 100, stick to the pan 10 and be rotatably embedded in the inner side of rotating disk 20 and by the magnetic between first and second magnet Suction keeps being adjacent to so that stick to the pan 10 and rotating disk 20 form rotatable connection, stick to the pan 10 and rotating disk 20 adhesion from first, Magnetic attraction between two magnets, its finger ring patch 100 use during will not weaken, thus stick to the pan 10 and rotating disk 20 connection not Can fluff so that finger ring patch 100 has higher reliability, and rotating disk 20 is also less likely to occur to tilt, its edge will not fray to Mobile phone.In addition, as shown in figure 17, when finger ring patch 100 is close to a magnetic handset mounting 200, the second magnet can also quilt Magnetic handset mounting 200 is attracted, so that mobile phone is able to be fixed on magnetic handset mounting 200.

Embodiment two

As shown in Figure 18,19, lid that rotating disk 20 is changed to be made up of outer frame body 21' and the second magnet 22', wherein, outside Framework 21' forms the edge of the lid, and the second magnet 22' is erected on outer frame body, and it forms the cover plate of the lid, then Form embodiment two of the present utility model.Outer frame body 21' is the framework knot that kirsite (aluminium alloy, plastics) is made Structure, and the second magnet 22' is iron plate, it is clinged on outer frame body 21' by glue-line.

Embodiment three

As shown in figure 20, rotating disk 20 is changed to all be made by ferrous material, i.e. all second magnets of rotating disk 20, Then form embodiment three of the present utility model.Wherein, rotating disk 20 is integrally formed by iron casting, or be process by iron block CNC, Or it is stamped to form by iron plate.

Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not Together, the equivalent or simple change that all construction, feature and the principle described according to the utility model patent design are done, is included in this In the protection domain of utility model patent.The utility model person of ordinary skill in the field can be to described specific reality Example is applied to make various modifications or supplement or substitute using similar mode, without departing from structure of the present utility model or Surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.

Claims (10)

1. a kind of mobile phone finger ring patch, including stick to the pan, rotating disk and finger ring, the inner side sticked to the pan are provided with non-drying glue layer, the finger ring The edge of rotating disk is hinged on, it is characterized in that：Described stick to the pan rotationally is embedded in the inner side of rotating disk, described to stick to the pan all or part It is made up of the first magnet, the rotating disk is completely or partially made up of the second magnet, has magnetic between the first magnet and the second magnet Suction, stick to the pan and mutually sucked by the magnetic attraction between the first magnet and the second magnet with rotating disk and keep being rotatably connected.

2. finger ring patch as claimed in claim 1, it is characterized in that：Described stick to the pan has for thin flat structure, the rotating disk for inner side There is the thin flat lid of recess, the female portion relatively sticks to the pan width, and described stick to the pan is embedded among the female portion.

3. finger ring patch as claimed in claim 1, it is characterized in that：One of at least described first and second magnet is hard magnetic body Or the combined magnet comprising hard magnetic body.

4. finger ring patch as claimed in claim 1, it is characterized in that：First and second magnet includes belonging to the first soft magnetism sticked to the pan Portion, belong to the Hard Magnetic piece of the second soft magnetism portion and clamping of rotating disk between first and second soft magnetism portion.

5. finger ring patch as claimed in claim 4, it is characterized in that：The first soft magnetism portion and/or the second soft magnetism portion are lid, institute Hard Magnetic piece is stated to be covered by the first soft magnetism portion and/or the second soft magnetism portion.

6. finger ring patch as claimed in claim 1, it is characterized in that：Described stick to the pan all is made up of the first magnet.

7. finger ring patch as claimed in claim 1, it is characterized in that：The rotating disk is all made up of the second magnet.

8. finger ring patch as claimed in claim 1, it is characterized in that：The rotating disk is made up of outer cover and the second magnet, the second magnetic Body is fixed on the inner side of outer cover.

9. finger ring patch as claimed in claim 1, it is characterized in that：The rotating disk is the lid being made up of outer frame body and the second magnet Body, wherein, outer frame body forms the edge of the lid, and the second magnet is erected on outer frame body, and it forms the lid of the lid Plate.

10. finger ring patch as claimed in claim 1, it is characterized in that：Described stick to the pan is provided with lubricating layer between rotating disk.