CN210183386U - Folding support of cell-phone - Google Patents
Folding support of cell-phone Download PDFInfo
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- CN210183386U CN210183386U CN201921587170.9U CN201921587170U CN210183386U CN 210183386 U CN210183386 U CN 210183386U CN 201921587170 U CN201921587170 U CN 201921587170U CN 210183386 U CN210183386 U CN 210183386U
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- rotating shaft
- folding
- elastic friction
- base
- convex surface
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Abstract
The utility model provides a support is folded to cell-phone, include: a base provided with an elastic friction member; the supporting plate is rotatably arranged on the base through a first rotating shaft and is provided with a using position and a folding and accommodating position; when the folding type rotating shaft is in a use position, the first convex surface of the first rotating shaft is in fit and pressure joint with the elastic friction piece, and when the folding type rotating shaft is in a folding position, the second convex surface of the first rotating shaft is opposite to or in fit and pressure joint with the elastic friction piece, wherein the distance between the first convex surface and the axle center of the first rotating shaft is larger than the distance between the second convex surface and the axle center of the first rotating shaft. When the backup pad rotated to the user position from folding storage position, the elastic friction piece can be extruded to the first convex surface of first pivot, and frictional force between increase and the elastic friction piece makes the backup pad can keep certain inclination, above-mentioned folding support of cell-phone simple structure, and the frictional force between backup pad and the elastic friction piece is adjustable, convenient to use.
Description
Technical Field
The utility model relates to a cell phone stand technical field, concretely relates to folding support of cell-phone.
Background
With the rapid development of science and technology and the continuous improvement of the physical life of people, the mobile phone becomes a necessity of the life of people, but the mobile phone is obviously inconvenient to watch by holding the mobile phone by hand, and the product of the mobile phone support is produced in order to find a supporting point for the mobile phone. But the structure of the existing mobile phone support is more complex, the production cost is high, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the cell phone stand structure among the prior art more complicated, and manufacturing cost is high, and uses inconvenient defect to a simple structure, low in production cost, convenient to use's folding support of cell-phone is provided.
Therefore, the utility model provides a support is folded to cell-phone, include:
a base provided with an elastic friction member;
the supporting plate is rotatably arranged on the base through a first rotating shaft, the first rotating shaft is arranged opposite to the elastic friction piece, and the supporting plate is provided with a using position and a folding and accommodating position;
when the folding device is used, the first convex surface of the first rotating shaft is in contact with the elastic friction piece in a laminating mode, when the folding device is folded, the second convex surface of the first rotating shaft is in contact with the elastic friction piece in a relatively-arranged or laminating mode, wherein the distance between the first convex surface and the axis of the first rotating shaft is larger than that between the second convex surface and the axis of the first rotating shaft.
Preferably, when the support plate is rotated from the folded storage position to the use position, a distance between a convex surface of the first rotating shaft, which is in contact with and in pressure contact with the elastic friction member, and an axis of the first rotating shaft gradually increases.
Preferably, the contact surface of the elastic friction member and the first rotating shaft is an arc surface.
Preferably, the first rotating shaft is an eccentric shaft.
As a preferred scheme, the elastic friction piece is fixedly connected with the base through a clamping structure.
As a preferred scheme, the clamping structure includes a plurality of first fixture blocks formed on the elastic friction member, the first fixture blocks are arranged in parallel with the axis of the first rotating shaft, and a first clamping groove matched with the first fixture blocks in clamping connection is formed on the base.
As a preferred scheme, the clamping structure further comprises second clamping blocks formed on two sides of the base, and second clamping grooves matched and clamped with the second clamping blocks are formed in the elastic friction piece.
As a preferred scheme, be equipped with on the base with the cooperation of both sides stops about the elastic friction spare first baffle and second baffle, first baffle with the junction of base is equipped with a plurality of strengthening ribs, be equipped with on the elastic friction spare with the mounting groove of strengthening rib adapter coupling.
Preferably, the edge of the base is provided with a surrounding plate, and the surrounding plate and the base are surrounded to form a mounting groove suitable for accommodating the supporting plate.
Preferably, the elastic friction member is made of rubber.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a mobile phone folding support, which comprises a base, an elastic friction piece and a support plate, wherein the support plate is rotatably arranged on the base through a first rotating shaft, the first rotating shaft and the elastic friction piece are arranged oppositely, and the support plate is provided with a use position and a folding storage position; when the folding type rotating shaft is in a use position, the first convex surface of the first rotating shaft is in fit and pressure joint with the elastic friction piece, and when the folding type rotating shaft is in a folding position, the second convex surface of the first rotating shaft is opposite to or in fit and pressure joint with the elastic friction piece, wherein the distance between the first convex surface and the axle center of the first rotating shaft is larger than the distance between the second convex surface and the axle center of the first rotating shaft. Like this the backup pad is when folding storage position rotates to the using position from folding, the first convex surface of first pivot can extrude elastic friction spare, increase and the frictional force between the elastic friction spare, make the backup pad can keep certain inclination, and when the backup pad rotated to folding storage position from the using position, the second convex surface of first pivot removed to the direction of keeping away from elastic friction spare, reduce and the frictional force between the elastic friction spare, the simple structure of above-mentioned folding support of cell-phone, and the frictional force between backup pad and the elastic friction spare is adjustable, high durability and convenient use.
2. The utility model provides a support is folded to cell-phone, backup pad from folding when accomodating the position and rotating to the user position, first pivot with the convex surface of elasticity friction piece laminating crimping and the distance in first pivot axle center crescent to can adjust the frictional force between backup pad and the elasticity friction piece gradually, the user can be according to the position of the cell-phone regulation backup pad of not unidimensional, weight.
3. The utility model provides a support is folded to cell-phone, elasticity friction spare with the contact surface of first pivot is the cambered surface to increase the area of contact of elasticity friction spare and first pivot, with increase frictional force.
4. The utility model provides a folding support of cell-phone, elasticity friction piece pass through joint structure and base fixed connection, and such mounting structure can satisfy the installation demand of elasticity friction piece, and assembly process is simple, has improved assembly efficiency.
5. The utility model provides a support is folded to cell-phone, be equipped with on the base with first baffle and the second baffle that the cooperation of both sides blockked about the elastic friction spare, first baffle with the junction of base is equipped with a plurality of strengthening ribs, be equipped with on the elastic friction spare with strengthening rib adaptation connection's mounting groove is through setting up the strengthening rib for first baffle is difficult to the fracture, and in addition, the strengthening rib blocks with the mounting groove cooperation of elastic friction spare, further prescribes a limit to the position of elastic friction spare.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the foldable mobile phone stand of the present invention in the use position;
FIG. 2 is another perspective view of the folding handset cradle of FIG. 1 rotated through an angle;
FIG. 3 is a perspective view of the folding stand of the handset in a folded storage position;
FIG. 4 is a cross-sectional view of the folding stand of the handset of FIG. 3;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a perspective view of FIG. 1 with the support plate removed;
FIG. 7 is a perspective view of the base;
FIG. 8 is a perspective view of the resilient friction member;
FIG. 9 is another perspective view of the resilient friction member of FIG. 8 rotated through an angle.
Description of reference numerals: 1. a base; 11. a first card slot; 12. a second fixture block; 13. mounting a column; 14. a first through hole; 15. a first baffle plate; 16. a second baffle; 17. reinforcing ribs; 2. an elastic friction member; 20. a contact surface; 21. a first clamping block; 22. a second card slot; 23. mounting grooves; 3. a support plate; 4. a first rotating shaft; 41. a first convex surface; 42. a second convex surface; 5. enclosing plates; 7. a second rotating shaft.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Examples
The embodiment provides a mobile phone folding support, as shown in fig. 1-3, comprising a base 1, an elastic friction member 2 and a support plate 3.
As shown in fig. 2, 8, and 9, the elastic friction member 2 is fixedly connected to the base 1 through a clamping structure, the clamping structure includes two first clamping blocks 21 formed on the elastic friction member 2, the first clamping blocks 21 are parallel to the axis of the first rotating shaft 4, a first clamping groove 11 adapted to the first clamping block 21 is formed on the base 1, the clamping structure further includes second clamping blocks 12 formed on both sides of the base 1, and a second clamping groove 22 adapted to the second clamping block 12 is formed on the elastic friction member 2. The contact surface 20 of the elastic friction member 2 and the first rotating shaft 4 is a cambered surface, and in this embodiment, the elastic friction member 2 is made of rubber material.
As shown in fig. 4 and 5, the supporting plate 3 is rotatably mounted on the base 1 through a first rotating shaft 4, the first rotating shaft 4 is disposed opposite to the elastic friction member 2, and a circular shaft (not shown) is formed on both sides of the first rotating shaft 4 and can be respectively inserted into a first through hole 14 of the corresponding mounting post 13 to connect the supporting plate 3 and the mounting post 13. The backup pad 3 has the service position to and fold and accomodate the position, and when the service position, first convex surface 41 of first pivot 4 with elasticity friction member 2 laminating crimping, when folding position, second convex surface 42 of first pivot 4 with elasticity friction member 2 sets up relatively or laminating crimping, wherein, first convex surface 41 with the distance a in first pivot 4 axle center is greater than second convex surface 42 with the distance b in first pivot 4 axle center, backup pad 3 follows folding accomodates the position and rotates to during the service position, first pivot 4 with the convex surface of elasticity friction member 2 laminating crimping with the distance in first pivot 4 axle center increases gradually. In the present embodiment, the first rotation shaft 4 is an eccentric shaft.
As an alternative embodiment, the cross-section of the first shaft 4 may be elliptical.
In an alternative embodiment, the first shaft 4 has a second through hole, and the second shaft 7 passes through the first through holes 14 of the two mounting posts 13 and the second through hole of the first shaft 4 to connect the support plate 3 with the mounting posts 13.
The utility model discloses a support is folded to cell-phone, backup pad 3 is from folding when accomodating the position rotation to the using position, elastic friction spare 2 can be extruded to first convex surface 41 of first pivot 4, frictional force between increase and the elastic friction spare 2, make backup pad 3 can keep certain inclination, and when backup pad 3 rotates to folding accomodating position from the using position, the second convex surface 42 of first pivot 4 removes to the direction of keeping away from elastic friction spare 2, reduce and the frictional force between the elastic friction spare 2, the simple structure of support is folded to above-mentioned cell-phone, and frictional force between backup pad 3 and the elastic friction spare 2 is adjustable, high durability and convenient use.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a support is folded to cell-phone which characterized in that includes:
a base (1) provided with an elastic friction member (2);
the supporting plate (3) is rotatably arranged on the base (1) through a first rotating shaft (4), the first rotating shaft (4) is arranged opposite to the elastic friction piece (2), and the supporting plate (3) is provided with a using position and a folding and accommodating position;
when the folding type rotating shaft is in a use position, a first convex surface (41) of the first rotating shaft (4) is attached to and pressed by the elastic friction piece (2), when the folding type rotating shaft is in a folding position, a second convex surface (42) of the first rotating shaft (4) is opposite to or attached to and pressed by the elastic friction piece (2), wherein the distance between the first convex surface (41) and the axis of the first rotating shaft (4) is greater than that between the second convex surface (42) and the axis of the first rotating shaft (4).
2. The folding support for mobile phones according to claim 1, wherein when the support plate (3) rotates from the folded storage position to the use position, the distance between the convex surface of the first rotating shaft (4) in contact and press-contact with the elastic friction member (2) and the axis of the first rotating shaft (4) gradually increases.
3. The folding support for mobile phones of claim 2, characterized in that the contact surface (20) of the elastic friction member (2) and the first rotating shaft (4) is a cambered surface.
4. The folding support for mobile phones of claim 3, characterized in that the first rotation shaft (4) is an eccentric shaft.
5. The folding mobile phone holder according to any one of claims 1 to 4, wherein the elastic friction member (2) is fixedly connected to the base (1) by a snap structure.
6. The folding mobile phone holder according to claim 5, wherein the clamping structure includes a plurality of first clamping blocks (21) formed on the elastic friction member (2), the first clamping blocks (21) are parallel to the axis of the first rotating shaft (4), and a first clamping groove (11) adapted to the first clamping blocks (21) is formed on the base (1).
7. The folding mobile phone holder according to claim 6, wherein the clamping structure further comprises second clamping blocks (12) formed on two sides of the base (1), and second clamping grooves (22) adapted to the second clamping blocks (12) are formed on the elastic friction member (2).
8. The folding mobile phone support according to claim 6, wherein the base (1) is provided with a first baffle (15) and a second baffle (16) which are matched with and blocked by the upper and lower sides of the elastic friction member (2), the joint of the first baffle (15) and the base (1) is provided with a plurality of reinforcing ribs (17), and the elastic friction member (2) is provided with a mounting groove (23) which is in adaptive connection with the reinforcing ribs (17).
9. The folding handset support according to claim 1, characterized in that the edge of the base (1) is provided with a surrounding plate (5), and the surrounding plate (5) and the base (1) enclose a mounting groove suitable for accommodating the support plate (3).
10. The folding handset support according to claim 1, characterized in that said elastic friction member (2) is a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587170.9U CN210183386U (en) | 2019-09-23 | 2019-09-23 | Folding support of cell-phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587170.9U CN210183386U (en) | 2019-09-23 | 2019-09-23 | Folding support of cell-phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210183386U true CN210183386U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921587170.9U Active CN210183386U (en) | 2019-09-23 | 2019-09-23 | Folding support of cell-phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210183386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588255A (en) * | 2020-05-14 | 2020-08-28 | 林雪 | Clothes hanger capable of changing angle of stay bar at will |
| CN112682766A (en) * | 2021-01-28 | 2021-04-20 | 苏州佳世达电通有限公司 | Clamp lamp |
| CN113079671A (en) * | 2021-03-19 | 2021-07-06 | 联想(北京)有限公司 | Electronic device |
-
2019
- 2019-09-23 CN CN201921587170.9U patent/CN210183386U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588255A (en) * | 2020-05-14 | 2020-08-28 | 林雪 | Clothes hanger capable of changing angle of stay bar at will |
| CN112682766A (en) * | 2021-01-28 | 2021-04-20 | 苏州佳世达电通有限公司 | Clamp lamp |
| CN112682766B (en) * | 2021-01-28 | 2022-07-05 | 苏州佳世达电通有限公司 | Clamp lamp |
| CN113079671A (en) * | 2021-03-19 | 2021-07-06 | 联想(北京)有限公司 | Electronic device |
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