CN211296758U - Cell-phone frame of nimble centre gripping - Google Patents
Cell-phone frame of nimble centre gripping Download PDFInfo
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- CN211296758U CN211296758U CN201920375766.6U CN201920375766U CN211296758U CN 211296758 U CN211296758 U CN 211296758U CN 201920375766 U CN201920375766 U CN 201920375766U CN 211296758 U CN211296758 U CN 211296758U
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- arm
- clamping
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- centre gripping
- mobile phone
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Abstract
The utility model discloses a flexible clamping mobile phone holder, which comprises a fixed plate, a fixed seat, a clamping arm, a clamping shaft and a placing shaft, wherein the fixed seat is arranged on the fixed plate, the clamping arm comprises a first arm, a second arm and a third arm which are connected at a fixed angle, two ends of the second arm are respectively connected with one end of the first arm and one end of the third arm, the first arm and the second arm are connected at an obtuse angle, the second arm and the third arm are connected at an acute angle, the opening directions of the first arm and the second arm and the opening directions of the second arm and the third arm are towards different sides, the fixed plate is provided with a rotating shaft, the connecting part of the first arm and the third arm is provided with a rotating shaft hole, the two clamping arms are arranged symmetrically at left and right, the first arm of the clamping arm is arranged upwards, the opening direction of the obtuse angle formed by the first arm and the second arm of the two clamping arms is arranged oppositely, the clamping shaft is arranged at the end of the first arm, the placing shaft is arranged at the end of the second, the mobile phone frame is simple in structure and flexible in action, and can be used for easily placing, clamping and taking out a mobile phone.
Description
Technical Field
The utility model relates to a cell-phone frame field especially relates to cell-phone frame of centre gripping.
Background
A cell-phone frame for centre gripping cell-phone, especially the cell-phone frame of automobile-used centre gripping cell-phone, market has a variety of at present, the class of mostly elastic centre gripping, be promptly can expand the clamp class of opening or withdrawal, be equipped with spring or torsional spring in it, the cell-phone is held to elastic tension through spring or torsional spring, though the centre gripping of this kind of cell-phone frame is very firm, but the operation when cell-phone centre gripping operation and when taking off the cell-phone is comparatively inconvenient, because the centre gripping is firm, elastic compressive force will be great, therefore the cell-phone can be realized just with power extension spring or compression torsional spring when the centre gripping operation or when taking off the cell-phone, and some one-hand still operation has not been can not be done the centre gripping firmly and take off with two hands, therefore use firm but the operation inconvenient, the dumb.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell-phone frame of nimble centre gripping, this cell-phone frame simple structure, the action is nimble, can be very light place the centre gripping and take out the cell-phone.
In order to achieve the above purpose, the technical scheme of the utility model is that: a mobile phone holder capable of being flexibly held comprises a fixing plate, a fixing seat, holding arms, holding shafts and a placing shaft, wherein the fixing seat is arranged on the fixing plate and used for fixing and mounting the mobile phone holder, each holding arm comprises a first arm, a second arm and a third arm which are connected at a fixed angle, two ends of each second arm are respectively connected with one end of each first arm and one end of each third arm, the first arms and the second arms are connected at an obtuse angle, the second arms and the third arms are connected at an acute angle, the obtuse opening direction formed by the first arms and the second arms and the acute opening direction formed by the second arms and the third arms are towards two different sides, a rotating shaft is arranged on the fixing plate, rotating shaft holes are arranged at the joints of the first arms and the third arms and can rotatably penetrate through the rotating shaft, the holding arms are arranged in a bilateral symmetry mode, the first arms of the holding arms are arranged upwards, and the obtuse opening directions formed by the first arms and the second arms of the two holding arms are arranged in a reverse mode, the clamping shaft is vertically arranged on one side face, back to the fixing plate, of the end portion, not connected with the second arm, of the first arm, and the placing shaft is vertically arranged on one side face, back to the fixing plate, of the end portion, not connected with the third arm, of the second arm.
The centre gripping axle is equipped with the centre gripping anti-disengaging structure that prevents the cell-phone and deviate from respectively with placing the axle.
The clamping anti-falling structure is characterized in that the clamping shaft and the outer end of the placing shaft are convexly provided with clamping edges used for clamping the edge of the mobile phone.
The clamping anti-disengaging structure is characterized in that the clamping shaft and the placing shaft are respectively sleeved with an anti-slip sleeve, and the axial section of the outer side wall of the anti-slip sleeve is in an arc shape with a concave middle part for embedding the edge of the mobile phone when the mobile phone is clamped.
The mobile phone frame further comprises a clamping fixing rod, and a clamping fixing structure is arranged between the clamping fixing rod and the clamping arm.
The centre gripping fixed knot constructs do the centre gripping arm corresponds the protruding fixed bulge loop that is equipped with in pivot hole, the lateral wall radial cross-section of fixed bulge loop is wavy, the through-hole has been seted up on the centre gripping dead lever, the through-hole is including the circular port and the bar hole that are linked together, the diameter of circular port is more than or equal to the biggest external diameter of fixed bulge loop lateral wall, the inboard edge in bar hole is wavy, wears to establish at circular port or bar downthehole through promoting the adjustable fixed bulge loop of centre gripping dead lever, and fixed bulge loop can be at the circular port internal rotation when wearing to establish in the circular port, and fixed bulge loop is blocked by the bar hole and can not rotate when wearing to establish.
The fixed plate is provided with a sliding groove for correspondingly embedding the clamping fixed rod to slide inside.
The both ends of centre gripping dead lever are all worn out outside the sliding tray, and its both ends are the end of pressing.
The pressing end is provided with a pressing sleeve.
By adopting the technical scheme, the beneficial effects of the utility model are that: the arrangement of the clamping arm with the structure forms a lever structure when the mobile phone is clamped, when the mobile phone needs to be clamped, the mobile phone is placed between the two clamping shafts and the two placing shafts from top to bottom, when the two placing shafts receive gravity, the two placing shafts drive the two clamping arms to swing by taking the rotating shaft as an axis, the two clamping shafts are relatively close to each other so as to clamp the edge of the mobile phone, as long as the gravity received by the placing shafts exists all the time, the clamping force exists all the time, because the clamping force of the clamping shafts is converted from the gravity of the placing shafts, the placing is not blocked by other forces, so the clamping does not need any prior operation, the gravity disappears when the mobile phone is taken out upwards, the clamping force disappears, and the mobile phone can be taken out easily at once, the structure of the mobile phone frame is simple, ingenious and reasonable, and the action principle of the lever enables the clamping and the clamping-off actions of the mobile phone frame, thereby achieving the effect that the utility model can easily place, clamp and take out the mobile phone; above-mentioned further structure setting can make the utility model discloses a cell-phone frame centre gripping cell-phone is more stable, and the operating mode is simple and convenient.
Drawings
Fig. 1 is a schematic structural view of a flexible clamping mobile phone holder in a loose state according to the present invention;
fig. 2 is a schematic structural view of a clamping state of a flexibly-clamped mobile phone holder according to the present invention;
fig. 3 is a schematic structural view of the anti-slip cover in the mobile phone holder of the flexible clamping of the utility model.
In the figure:
a fixing plate 1; a rotating shaft 11; a slide groove 12;
a fixed seat 2; a clamp arm 3; a first arm 31; a second arm 32;
a third arm 33; a rotating shaft hole 34; a stationary convex ring 35;
a clamping shaft 4; placing the shaft 5; a clamping edge 6; an anti-slip sleeve 7;
clamping the fixed rod 8; a circular hole 81; a strip-shaped aperture 82.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model discloses a cell-phone frame of nimble centre gripping, as shown in fig. 1 and fig. 2, including fixed plate 1, fixing base 2, centre gripping arm 3, centre gripping axle 4 and place axle 5, combine the position connection structure relation between each part of figure detailed description below.
The fixed plate 1 is used for installing a mobile phone frame clamping structure.
The clamping arm 3 comprises a first arm 31, a second arm 32 and a third arm 33 which are connected at a fixed angle, two ends of the second arm 32 are respectively connected with one end of the first arm 31 and one end of the third arm 33, the first arm 31 and the second arm 32 are connected at an obtuse angle, the second arm 32 and the third arm 33 are connected at an acute angle, the obtuse opening direction formed by the first arm 31 and the second arm 32 and the acute opening direction formed by the second arm 32 and the third arm 33 are towards different sides, a rotating shaft 11 is arranged on the other side surface of the fixing plate 1 opposite to the side on which the fixing seat 2 is arranged, a rotating shaft hole 34 is arranged at the joint of the first arm 31 and the third arm 33 in a rotatable penetrating manner on the rotating shaft 11, so that the clamping arm 3 forms a lever taking the rotating shaft 11 as a fulcrum, the clamping arms 3 are arranged in a two-to-left-right symmetrical manner, as shown in the figure, the first arm 31 of the clamping arm 3 is arranged upwards, the obtuse angle formed by the first arm 31 and the second arm 32 of the two holding arms 3 is arranged in the opposite direction.
The clamping shaft 4 is arranged vertically on the side of the first arm 31 which is not connected to the second arm 32 and faces away from the fastening plate 1.
The placement axis 5 is arranged vertically on the side of the second arm 32 which is not connected to the third arm 33 and faces away from the fastening plate 1.
The structural description and the attached drawings show that the two clamping shafts 4 and the two placing shafts 5 form clamping points corresponding to two side edges of the mobile phone and placing points corresponding to the lower edge of the mobile phone, when the mobile phone needs to be clamped, the mobile phone is placed between the two clamping shafts 4 and the two placing shafts 5 from top to bottom, when the two placing shafts 5 receive gravity, the two placing shafts 5 downwards drive the two clamping arms 3 to swing by taking the rotating shaft 11 as an axis, the gravity of the placing shafts 5 is converted into clamping force of the clamping shafts 4, the two clamping shafts 4 are relatively close to each other so as to clamp the edge of the mobile phone, the gravity disappears when the mobile phone is taken out upwards, and the clamping force disappears, so that the purpose effect is achieved.
In order to avoid the situation that the mobile phone can be separated from the holder when the mobile phone is held, in the embodiment, the holding shaft 4 and the placing shaft 5 are respectively provided with a holding anti-falling structure for preventing the mobile phone from being separated, and a plurality of structures capable of realizing the effect are disclosed below, wherein the first type is that the outer ends of the holding shaft 4 and the placing shaft 5 are convexly provided with a clamping edge 6 for clamping the edge of the mobile phone, when the mobile phone is held, the edge of the mobile phone is embedded in the clamping edge 6, namely the clamping edge 6 clamps the outer side surface of the mobile phone, so that the mobile phone is clamped to achieve the effect of preventing the mobile phone from being separated; secondly, the centre gripping anti-disengaging structure does the centre gripping axle 4 with place and overlap respectively on the axle 5 and be equipped with antiskid cover 7, as shown in fig. 3, the cell-phone border embedding can reach the effect of anticreep including when its lateral wall axial cross-section is middle concave arc form confession centre gripping cell-phone, antiskid cover 7 can support for having certain compliance, elastic material, like rubber, sponge etc. is favorable to further promoting the centre gripping antiskid effect of centre gripping cell-phone.
In order to achieve a better clamping anti-disengaging effect, the mobile phone holder can be further provided with a structure on the basis of the structure, for example, in the embodiment, the mobile phone holder is further provided with a clamping fixed rod 8, a clamping fixed structure is arranged between the clamping fixed rod 8 and the clamping arm 3, the clamping fixed structure disclosed by the embodiment is such that, as shown in the figure, the clamping arm 3 is convexly provided with a fixed convex ring 35 corresponding to the rotating shaft hole 34, in order to avoid the structure from influencing the placement and clamping of the mobile phone, the fixed convex ring 35 is convexly arranged on one side surface of the clamping arm 3 opposite to the fixed plate 1, the radial cross section of the outer side wall of the fixed convex ring 35 is wavy, the clamping fixed rod 8 is provided with a through hole, the through hole comprises a circular hole 81 and a strip-shaped hole 82 which are communicated, the diameter of the circular hole 81 is larger than or equal to the maximum outer diameter of the outer, namely the diameter formed by the highest point of the wavy bulge, the inner side edge of the strip-shaped hole 82 is wavy, the fixed convex ring 35 can be adjusted by pushing the clamping fixing rod 8 to penetrate through the circular hole 81 or the strip-shaped hole 82, the fixed convex ring 35 can rotate in the circular hole 81 when penetrating through the circular hole 81, the fixed convex ring 35 is correspondingly clamped and cannot rotate by the wavy structure at the side edge of the strip-shaped hole 82 and the wavy structure when penetrating through the strip-shaped hole 82, therefore, when very stable clamping is needed after a mobile phone is clamped, the clamping fixing rod 8 can be pushed to clamp the fixed convex ring 35 in the strip-shaped hole 82, the clamping arm 3 cannot rotate, the clamping force is kept stable, and when the mobile phone is taken down, the clamping fixing rod 8 is pushed reversely to enable the fixed convex ring 35 to be correspondingly loosened and fixed in the circular hole 81, and the mobile phone can be taken out easily; in the structure, the fixing plate 1 can be provided with the sliding groove 12 for the clamping fixing rod 8 to be correspondingly embedded and arranged in the sliding groove 12 to slide, so that the structure of the clamping fixing rod 8 is relatively stable, the sliding operation can be smooth, in addition, both ends of the clamping fixing rod 8 penetrate out of the sliding groove 12, both ends of the clamping fixing rod are pressing ends, when further clamping and fixing are needed and the clamping and fixing are loosened, only the pressing ends in different directions need to be pushed, the pushing mode can be realized by one-hand operation, the side edge of the mobile phone is pushed while the pressing end of the opposite clamping fixing rod 8 is pushed, and the operation is simple and rapid; the pressing end can be provided with a pressing sleeve, which is beneficial to easy operation.
The beneficial effects of this embodiment are not described herein.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. The utility model provides a cell-phone frame of nimble centre gripping which characterized in that: the mobile phone holder comprises a fixed plate, a fixed seat, two clamping arms, a clamping shaft and a placing shaft, wherein the fixed seat is arranged on the fixed plate and is used for fixedly installing a mobile phone holder, each clamping arm comprises a first arm, a second arm and a third arm which are connected at a fixed angle, two ends of each second arm are respectively connected with one end of each first arm and one end of each third arm, the first arms and the second arms are connected at an obtuse angle, the second arms and the third arms are connected at an acute angle, the opening direction of the obtuse angle formed by the first arms and the second arms and the opening direction of the acute angle formed by the second arms and the third arms are towards two different sides, a rotating shaft is arranged on the fixed plate, rotating shaft holes are arranged at the connecting part of the first arms and the third arms in a rotatable penetrating manner on the rotating shaft, the two clamping arms are arranged in a bilateral symmetry manner, the first arms of the clamping arms are arranged upwards, the opening directions of the obtuse angles formed by the first arms and the second arms of the two clamping arms, the clamping shaft is vertically arranged on one side face, back to the fixing plate, of the end portion, not connected with the second arm, of the first arm, and the placing shaft is vertically arranged on one side face, back to the fixing plate, of the end portion, not connected with the third arm, of the second arm.
2. The flexibly-retained handset holder according to claim 1, wherein: the centre gripping axle is equipped with the centre gripping anti-disengaging structure that prevents the cell-phone and deviate from respectively with placing the axle.
3. The flexibly-retained handset holder according to claim 2, wherein: the clamping anti-falling structure is characterized in that the clamping shaft and the outer end of the placing shaft are convexly provided with clamping edges used for clamping the edge of the mobile phone.
4. The flexibly-retained handset holder according to claim 2, wherein: the clamping anti-disengaging structure is characterized in that the clamping shaft and the placing shaft are respectively sleeved with an anti-slip sleeve, and the axial section of the outer side wall of the anti-slip sleeve is in an arc shape with a concave middle part for embedding the edge of the mobile phone when the mobile phone is clamped.
5. The flexibly-retained handset holder according to any one of claims 1-4, wherein: the mobile phone frame further comprises a clamping fixing rod, and a clamping fixing structure is arranged between the clamping fixing rod and the clamping arm.
6. The flexibly-retained handset holder according to claim 5, wherein: the centre gripping fixed knot constructs do the centre gripping arm corresponds the protruding fixed bulge loop that is equipped with in pivot hole, the lateral wall radial cross-section of fixed bulge loop is wavy, the through-hole has been seted up on the centre gripping dead lever, the through-hole is including the circular port and the bar hole that are linked together, the diameter of circular port is more than or equal to the biggest external diameter of fixed bulge loop lateral wall, the inboard edge in bar hole is wavy, wears to establish at circular port or bar downthehole through promoting the adjustable fixed bulge loop of centre gripping dead lever, and fixed bulge loop can be at the circular port internal rotation when wearing to establish in the circular port, and fixed bulge loop is blocked by the bar hole and can not rotate when wearing to establish.
7. The flexibly-retained handset holder according to claim 6, wherein: the fixed plate is provided with a sliding groove for correspondingly embedding the clamping fixed rod to slide inside.
8. The flexibly-retained handset holder according to claim 6, wherein: the both ends of centre gripping dead lever are all worn out outside the sliding tray, and its both ends are the end of pressing.
9. The flexibly-retained handset holder of claim 7, further comprising: the both ends of centre gripping dead lever are all worn out outside the sliding tray, and its both ends are the end of pressing.
10. The flexibly-retained handset holder according to claim 8, wherein: the pressing end is provided with a pressing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375766.6U CN211296758U (en) | 2019-03-22 | 2019-03-22 | Cell-phone frame of nimble centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375766.6U CN211296758U (en) | 2019-03-22 | 2019-03-22 | Cell-phone frame of nimble centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296758U true CN211296758U (en) | 2020-08-18 |
Family
ID=72018939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375766.6U Active CN211296758U (en) | 2019-03-22 | 2019-03-22 | Cell-phone frame of nimble centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211296758U (en) |
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2019
- 2019-03-22 CN CN201920375766.6U patent/CN211296758U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |