CN209330188U - A kind of rotation ring support - Google Patents

A kind of rotation ring support Download PDF

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Publication number
CN209330188U
CN209330188U CN201920285931.9U CN201920285931U CN209330188U CN 209330188 U CN209330188 U CN 209330188U CN 201920285931 U CN201920285931 U CN 201920285931U CN 209330188 U CN209330188 U CN 209330188U
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CN
China
Prior art keywords
rotation
ring
substrate
tooth
locked groove
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920285931.9U
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Chinese (zh)
Inventor
张笑健
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Individual
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Individual
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Publication date
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Priority to CN201920285931.9U priority Critical patent/CN209330188U/en
Application granted granted Critical
Publication of CN209330188U publication Critical patent/CN209330188U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of rotation ring support, the rotation ring support include: for the substrate in electronic mobile device, be provided with locked groove in the substrate, be provided with rotation stop projection in the locked groove, and the substrate upper end be provided with penetrate through the locked groove enter notch;Rotation lid, its lower end surface is fixed with the snap ring being adapted to the locked groove, the snap ring lower end is provided with the rotation stop groove being adapted to the rotation stop projection, which, which along this enters notch and enter locked groove and rotate to rotation stop groove, engage positioning with the rotation stop projection, and order is rotated to cover and is removably fixed on the substrate;Support ring moulds group, the support ring moulds group includes the pillar being arranged in the rotation lid, the steel disc for being installed on rotation lid lower end and being fixedly connected with pillar and is rotatably mounted with that can stir in the support ring of pillar upper end, the steel disc outer rim upper end forms public tooth, the rotation lid lower end forms the female tooth being adapted to the male tooth, mother's tooth and male tooth engagement.

Description

A kind of rotation ring support
Technical field:
The utility model relates to support product technical fields, refer in particular to a kind of rotation ring support.
Background technique:
With advances in technology and expanding economy, the electronic mobile devices such as mobile phone are the indispensable single-items of people's daily life One of, it either stands, be seated or recumbency etc., people can hold mobile phone or watch movie or listen to music or play game etc.. Many times, it is very inconvenient to think that hand holds mobile phone side by people, also very tired.And when walking and being crowded, hand Machine is also easy to slide and be stolen, and will result in many inconvenience in this way, therefore, finger ring type handset bracket occurs, the finger ring type hand Machine support when in use, is fixed on the back side of the electronic mobile devices such as the mobile phone, and user can pass through finger ring type hand by finger Finger ring in machine support can enable what user can be stable to hold mobile phone with this, avoid the occurrence of mobile phone and be also easy to slide and stolen The phenomenon that, in addition, can also open finger ring, is supported with causing the finger ring type handset bracket that can be formed to mobile phone, stand mobile phone tiltedly In on desktop, to use mobile phone to play game, watch movie, see novel etc., use more convenient.
But finger ring type handset bracket in the prior art can not be dismantled, and lead to the later period in use, Bu Nengdan One replaces the part of some damage, causes entire finger ring type handset bracket to be scrapped, causes to waste, furthermore, finger ring type handset bracket In finger ring can arbitrarily rotate, non-resistance, it is possible that the unstable phenomenon of support, uses when leading to support It is not convenient enough.
In view of this, the present inventor proposes following technical scheme.
Utility model content:
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of rotation ring support.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals: the rotation ring support includes: use In with the substrate in electronic mobile device, be provided with locked groove in the substrate, rotation stop projection be provided in the locked groove, and on the substrate End, which is provided with, to be penetrated through the locked groove and enters notch;Rotation lid, lower end surface are fixed with the snap ring being adapted to the locked groove, the snap ring lower end Be provided with the rotation stop groove being adapted to the rotation stop projection, the snap ring along this enter notch enter locked groove and rotate to rotation stop groove with should only Turn convex block engaging positioning, rotation lid is enabled removably to be fixed on the substrate;Ring moulds group is supported, which includes There is the pillar being arranged in the rotation lid, be installed on rotation lid lower end and the steel disc that is fixedly connected with pillar and rotation can be stirred The mode of turning is installed on the support ring of pillar upper end, which forms public tooth, which forms and be somebody's turn to do Female tooth of male tooth adaptation, mother's tooth and male tooth engagement.
Furthermore, in above-mentioned technical proposal, the locked groove includes the groove body being set in the substrate and molding Card edge in the groove body upper end;The snap ring periphery forms several button feet, which is provided with the rotation stop groove, and The button foot is fastened in the card edge lower end surface.
Furthermore, in above-mentioned technical proposal, the snap ring is triangle snap ring, and there are three impartial by circumference for periphery tool The button foot of distribution;The quantity of the card edge is three, is corresponded with button foot.
Furthermore, in above-mentioned technical proposal, the snap ring upper end forms ultrasonic tank, which forms Flange, the flange are placed in the ultrasonic tank, and are welded and fastened by ultrasonic seamless.
Furthermore, it in above-mentioned technical proposal, rivets and fixes at the lower rod end and steel disc center.
Furthermore, in above-mentioned technical proposal, the rotation lid lower end is provided with first for accommodating the steel disc Tank, the first tank bottom are provided with female tooth.
Furthermore, in above-mentioned technical proposal, the pillar upper end is provided with card hole, and the support ring lower end is provided with Bayonet, the bayonet are directed at card hole engaging installation to form rotary structure.
Furthermore, in above-mentioned technical proposal, the substrate lower end surface is provided with the second container, second container In be provided with double-sided adhesive.
Furthermore, in above-mentioned technical proposal, the electronic mobile device is mobile phone or tablet computer.
After adopting the above technical scheme, the utility model have the following beneficial effects: compared with prior art it is practical Novel is detachable structure, i.e. support ring moulds group and the rotation lid can be dismantled with respect to the substrate, to cause the later period to exist In use process, when supporting ring moulds group or rotation lid damage, or the support ring moulds group or rotation of different-style moulding are needed replacing Gai Shi can directly disassemble support ring moulds group and rotation lid opposing substrate, with the support ring moulds group more renewed or rotation Lid, it is very convenient to use, enable the utility model that there is the extremely strong market competitiveness.Furthermore to electronic mobile device into Row wireless charging and when feeling that entire rotating ring backing thickness is larger, can also will support ring moulds group and rotation lid opposing substrate disassembly Get off, so that volume size can be lowered, to the greatest extent to carry out wireless charging to electronic mobile device.In addition, this reality The steel disc being arranged with new internal generates damping when can rotate to support ring relative rotation lid, prevents the support ring from easily revolving Turn, guarantees that the support ring forms stable support to electronic mobile device after rotation lid opening.
Detailed description of the invention:
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the perspective view at another visual angle of the utility model;
Fig. 3 is the stereogram exploded view of the utility model;
Fig. 4 is the perspective view that lid is rotated in the utility model;
Fig. 5 is the perspective view of snap ring in the utility model.
Specific embodiment:
The present invention will be further described with attached drawing combined with specific embodiments below.
As shown in figure 1 to 3, be a kind of rotation ring support comprising: for in electronic mobile device substrate 1, with can Rotation lid 2 that disassembly mode is installed on the substrate 1, the support that is installed on the rotation lid 2 and can be rotated relative to the rotation lid 2 Ring moulds group 4.The electronic mobile device is mobile phone or tablet computer.
It is provided with locked groove 11 in the substrate 1, rotation stop projection 12 is provided in the locked groove 11, and 1 upper end of substrate is arranged Have the perforation locked groove 11 enters notch;Rotation 2 lower end surface of lid is fixed with the snap ring 3 being adapted to the locked groove 11, which sets It is equipped with the rotation stop groove 31 being adapted to the rotation stop projection 12, which enters notch along this and enter locked groove 11 and rotate to rotation stop groove 31 engage positioning with the rotation stop projection 12, and rotation lid 2 is enabled removably to be fixed on the substrate 1;When specific assembly, it will revolve Hub cap 2 is covered on the substrate 1, wherein the snap ring 3 of 2 lower end of rotation lid enters notch along this and enters locked groove 11, and then rotation should Lid 2 is rotated, to drive the snap ring 3 to rotate in the locked groove 11, is engaged when snap ring 3 is rotated to rotation stop groove 31 with the rotation stop projection 12 When positioning, the sound that can hear " clatter " can be issued or feel obvious blunt when frustrating feel, then realize that the connection of snap ring and substrate is fixed Position, i.e., rotation lid 2 be removably fixed on the substrate 1, and the assembling structure between the rotation lid 2 and the substrate 1 compared with For stabilization.
The locked groove 11 includes the groove body 111 being set in the substrate 1 and the card edge for taking shape in 111 upper end of groove body 112;3 periphery of snap ring forms several button feet 32, which is provided with the rotation stop groove 31, and the button foot 32 It is fastened in 112 lower end surface of card edge.Specifically, the snap ring 3 is triangle snap ring, there are three press the equal equal part of circumference for periphery tool The described of cloth buckles foot 32;The quantity of the card edge 112 is three, is corresponded with button foot 32.
3 upper end of snap ring forms ultrasonic tank 33, which forms flange 23, which is placed in this It in ultrasonic tank 33, and is welded and is fastened by ultrasonic seamless, guaranteed to rotate to be formed between lid 2 and snap ring 3 with this and be stably connected with.
The support ring moulds group 4 include the pillar 41 being arranged in the rotation lid 2, be installed on rotation 2 lower end of lid and with The steel disc 42 and be rotatably mounted with that can stir in the support ring 43 of 41 upper end of pillar, the steel disc 42 that pillar 41 is fixedly connected With certain elasticity, which forms public tooth 421, which forms suitable with the public affairs tooth 421 The female tooth 21 matched, which engages with male tooth 421, and when rotational support ring 43, which will drive the steel disc 42 rotation Turn, the continuous female tooth 21 of the meeting of male tooth 421 in the steel disc 42 misplaces, and frustrates so that the sound of generation " clatter clatter clatter " or feeling are obviously blunt When feel, then the angle rotational positioning of support ring is realized.The steel disc 42 generates when can rotate to 43 relative rotation lid 2 of support ring Damping, prevents the support ring 43 from easily rotating, and guarantees the support ring 43 after the rotation lid 2 opening to electronic mobile device shape At stable support.
The steel disc 42 is in the form of annular discs, rivets and fixes at 41 lower end of pillar and 42 center of steel disc, makes pillar 41 and steel The stabilization of piece 42 is assembled together.
Rotation 2 lower end of lid is provided with the first tank 24 for accommodating the steel disc 42,24 bottom of the first tank It is provided with female tooth 21, which can rotate in the first tank 24.
41 upper end of pillar is provided with card hole 411, and 43 lower end of support ring is provided with bayonet 431, and the bayonet 431 is right The quasi- card hole 411 engaging installation to form rotary structure, and realize support ring arbitrarily stirring positioning (opens or is laid flat receipts Rise), the Arbitrary Rotation supporting role to electronic mobile device is realized with this.
1 lower end surface of substrate is provided with the second container 13, is provided with double-sided adhesive 14 in second container 13, passes through The double-sided adhesive 14 is fixedly connected with electronic mobile device.
In conclusion the utility model is detachable structure, i.e., the support ring moulds group 4 and the rotation lid 2 opposite can be somebody's turn to do Substrate 1 is dismantled, and to cause the later period in use, when ring moulds group 4 or rotation lid 2 being supported to damage, or is needed replacing not With style moulding support ring moulds group 4 or rotation lid 2 when, can directly will support ring moulds group 4 and rotation 2 opposing substrate 1 of lid tear open It unloads down, it is very convenient to use with the support ring moulds group 4 or rotation lid 2 more renewed, enable the utility model have extremely strong The market competitiveness.Furthermore when feeling that entire rotating ring backing thickness is larger to electronic mobile device progress wireless charging, Support ring moulds group 4 and rotation 2 opposing substrate 1 of lid can be disassembled, so that volume size can be lowered, to the greatest extent so as to right Wireless charging is carried out to electronic mobile device.In addition, the steel disc 42 being arranged inside the utility model can be opposite to support ring 43 It rotates when lid 2 rotates and generates damping, prevent the support ring 43 from easily rotating, guarantee that the support ring 43 is opened relative to the rotation lid 2 Stable support is formed to electronic mobile device afterwards.
It certainly, is not to limit the utility model and implement the foregoing is merely specific embodiment of the utility model Range, all equivalent change or modifications done according to structure, feature and principle described in present utility model application the scope of the patents, should all wrap It includes in present utility model application the scope of the patents.

Claims (9)

1. a kind of rotation ring support, it is characterised in that: comprising:
For with the substrate (1) in electronic mobile device, is provided with locked groove (11) in the substrate (1), setting in the locked groove (11) Have rotation stop projection (12), and substrate (1) upper end is provided with and penetrates through the locked groove (11) and enter notch;
Rotation lid (2), lower end surface are fixed with the snap ring (3) being adapted to the locked groove (11), which is provided with and institute State the rotation stop groove (31) of rotation stop projection (12) adaptation, which enters notch along this and enter locked groove (11) and rotate to rotation stop groove (31) positioning is engaged with the rotation stop projection (12), and rotation lid (2) is enabled removably to be fixed on the substrate (1);
It supports ring moulds group (4), which includes the pillar (41) being arranged in the rotation lid (2), is installed on rotation It hub cap (2) lower end and the steel disc (42) being fixedly connected with pillar (41) and is rotatably mounted with that can stir on pillar (41) The support ring (43) at end, steel disc (42) the outer rim upper end form public tooth (421), which forms and the public affairs Female tooth (21) of tooth (421) adaptation, mother's tooth (21) are engaged with male tooth (421).
2. a kind of rotation ring support according to claim 1, it is characterised in that: the locked groove (11) includes to be set to this Groove body (111) in substrate (1) and the card edge (112) for taking shape in groove body (111) upper end;Snap ring (3) periphery molding There are several button feet (32), which is provided with the rotation stop groove (31), and the button foot (32) is fastened in the card edge (112) lower end surface.
3. a kind of rotation ring support according to claim 2, it is characterised in that: the snap ring (3) is triangle snap ring, outside Enclosing tool, there are three the button feet (32) by circumference equal distribution;The quantity of the card edge (112) is three, with button foot (32) it corresponds.
4. a kind of rotation ring support according to claim 3, it is characterised in that: snap ring (3) upper end forms ultrasound Slot (33), rotation lid (2) lower end form flange (23), which is placed in the ultrasonic tank (33), and passes through ultrasound The fastening of wave seamless welding.
5. a kind of rotation ring support according to claim 2, it is characterised in that: pillar (41) lower end and steel disc (42) It rivets and fixes at center.
6. a kind of rotation ring support according to claim 2, it is characterised in that: the rotation lid (2) lower end setting is useful In the first tank (24) for accommodating the steel disc (42), which is provided with female tooth (21).
7. a kind of rotation ring support according to claim 2, it is characterised in that: pillar (41) upper end is provided with card hole (411), support ring (43) lower end is provided with bayonet (431), the bayonet (431) be aligned the card hole (411) engaging installation with Form rotary structure.
8. a kind of rotation ring support according to claim 2, it is characterised in that: substrate (1) lower end surface is provided with Two containers (13) are provided with double-sided adhesive (14) in second container (13).
9. a kind of rotation ring support according to claim 1, it is characterised in that: the electronic mobile device is mobile phone or puts down Plate computer.
CN201920285931.9U 2019-03-06 2019-03-06 A kind of rotation ring support Expired - Fee Related CN209330188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920285931.9U CN209330188U (en) 2019-03-06 2019-03-06 A kind of rotation ring support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920285931.9U CN209330188U (en) 2019-03-06 2019-03-06 A kind of rotation ring support

Publications (1)

Publication Number Publication Date
CN209330188U true CN209330188U (en) 2019-08-30

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ID=67732650

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920285931.9U Expired - Fee Related CN209330188U (en) 2019-03-06 2019-03-06 A kind of rotation ring support

Country Status (1)

Country Link
CN (1) CN209330188U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111773830A (en) * 2020-07-06 2020-10-16 中国石油天然气集团有限公司 Air drill non-hydrocarbon gas filtering device
CN112425142A (en) * 2020-05-21 2021-02-26 朴佳颖 Wireless charging portable terminal bracket device
WO2021138973A1 (en) * 2020-01-07 2021-07-15 上海肇观电子科技有限公司 Connector and auxiliary device for wearable device, wearable device, and set
US11112059B2 (en) 2020-01-07 2021-09-07 NextVPU (Shanghai) Co., Ltd. Adjustable connection between an assistive device and a wearable device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021138973A1 (en) * 2020-01-07 2021-07-15 上海肇观电子科技有限公司 Connector and auxiliary device for wearable device, wearable device, and set
US11112059B2 (en) 2020-01-07 2021-09-07 NextVPU (Shanghai) Co., Ltd. Adjustable connection between an assistive device and a wearable device
CN112425142A (en) * 2020-05-21 2021-02-26 朴佳颖 Wireless charging portable terminal bracket device
CN112425142B (en) * 2020-05-21 2022-02-11 朴佳颖 Wireless charging portable terminal bracket device
CN111773830A (en) * 2020-07-06 2020-10-16 中国石油天然气集团有限公司 Air drill non-hydrocarbon gas filtering device

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190830

CF01 Termination of patent right due to non-payment of annual fee