CN209860968U - Clamping device reaches from rapping bar - Google Patents
Clamping device reaches from rapping bar Download PDFInfo
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- CN209860968U CN209860968U CN201920790003.8U CN201920790003U CN209860968U CN 209860968 U CN209860968 U CN 209860968U CN 201920790003 U CN201920790003 U CN 201920790003U CN 209860968 U CN209860968 U CN 209860968U
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- movable arm
- locking
- clamping
- fixed seat
- clamping device
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Abstract
The utility model relates to an auxiliary device field of mobile device, concretely relates to clamping device reaches from rapping bar, clamping device includes: the clamping device comprises a first clamping piece, a fixed seat, a second clamping piece, an elastic piece for applying clamping force, a first movable arm movably arranged in the fixed seat, a second movable arm movably arranged in the first movable arm, and a locking adjusting mechanism for locking or unlocking the first movable arm; compared with the prior art, the utility model discloses a design a clamping device and from rapping bar, both can use horizontal centre gripping cell-phone of single-stage stroke mode or centre gripping tradition touch-sensitive screen cell-phone and can use the vertical centre gripping cell-phone of doublestage stroke mode or the folding screen cell-phone of centre gripping to simple structure and small, convenient to carry.
Description
Technical Field
The utility model relates to an auxiliary device field of mobile device, concretely relates to clamping device reaches from rapping bar.
Background
Along with the change of people's habits and customs, many people all like to adopt the cell phone stand to support the cell phone when using the cell phone to watch the shadow or read, especially like to use when autodyning, like to shoot from fixed cell-phones such as rapping bar to obtain better shooting effect.
The mobile phone support or the selfie stick is generally provided with a mobile phone clamping device for clamping and fixing the mobile phone, due to the limitation of the structure of the mobile phone support or the selfie stick, particularly the limitation of the spring stroke and the deformation, the existing clamping device can only transversely clamp the mobile phone, and people often need to photograph both transversely and vertically when using the selfie stick to photograph. In order to satisfy the switching of transversely shooing and vertical shooing, current solution is to increase a linking arm behind one's back at conventional clamping device, and whole conventional clamping device sets up to rotating on the linking arm to realize horizontal and vertical switching, but the linking arm that increases makes the whole volume increase from rapping bar, and is inconvenient to carry, and the structure is also more complicated, and is with high costs, and the degree of difficulty of processing equipment is also bigger.
At present, a folding screen mobile phone is provided by a plurality of mobile phone manufacturers, which is a development trend of future mobile phones, after the folding screen mobile phone is folded, because a transverse side is a hinge or a screen, the existing selfie stick cannot be suitable for clamping the folding screen mobile phone (the hinge or the screen is easily damaged during clamping). However, in the future, the existing times that the traditional touch screen mobile phone and the folding screen mobile phone coexist are inevitable, so that the design of the clamping device which has a simple structure and a small volume and is suitable for clamping the mobile phone transversely and longitudinally or clamping the traditional touch screen mobile phone and the folding screen mobile phone is particularly urgent.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a clamping device, overcome current fixture under occupation space is little, convenient condition, its flexible distance can't satisfy jumbo size mobile device's defect.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: a preferable aspect of the present invention provides a clamping device including:
the mobile phone clamping device comprises a first clamping piece, a fixed seat, a second clamping piece which is arranged at one end of the fixed seat and corresponds to the first clamping piece in position, and an elastic piece which is used for applying clamping force for clamping the mobile phone between the first clamping piece and the second clamping piece;
the first movable arm is movably arranged in the fixed seat and can extend out of or retract into the other end of the fixed seat;
one end of the second movable arm is fixedly connected with the first clamping piece, and the other end of the second movable arm is movably connected with the first movable arm;
the locking adjusting mechanism is arranged on the fixed seat or the second clamping piece and used for locking or unlocking a first movable arm retracted into the fixed seat;
when the locking adjusting mechanism locks the first movable arm, the first clamping piece can drive the second movable arm to extend out of the first movable arm, so that a first-stage stroke suitable for transversely clamping the mobile phone is formed; when the locking adjusting mechanism unlocks the first movable arm, the first clamping piece can drive the second movable arm to extend out of the first movable arm and drive the first movable arm to extend out of the fixed seat, and a secondary stroke suitable for longitudinally clamping the mobile phone is formed.
Preferably, the locking adjustment mechanism includes a locking portion located inside the fixing base and an adjustment portion located outside the fixing base, the first movable arm is provided with a locking engagement portion, and the adjustment portion is operated to lock the locking portion into the locking engagement portion to lock the first movable arm.
The fixing seat is internally provided with an inner cavity for accommodating the first movable arm, a mounting hole for mounting the first movable arm into the inner cavity of the fixing seat is arranged below the second clamping piece, and a fixing plate is arranged outside the mounting hole; the locking adjusting mechanism is arranged on the fixed plate, a locking part of the locking adjusting mechanism penetrates through the fixed plate and extends into the mounting hole and/or the inner cavity of the first movable arm, and an adjusting part of the locking adjusting mechanism is exposed out of the fixed plate.
Preferably, the locking portion is a screw, the adjusting portion is a knob disposed at one end of the screw, and the locking engagement portion is a threaded hole disposed at a lower end of the first movable arm.
The first movable arm comprises two sleeves arranged in parallel and a limiting block connected with the lower ends of the two sleeves, and the locking matching part is arranged on the limiting block.
Preferably, the sleeve is a hollow structure, the second movable arm includes a guide rod penetrating the sleeve and a fixing member disposed at a free end of the guide rod, and the elastic member is a compression spring sleeved on the guide rod.
The first movable arm is provided with two mounting holes corresponding to the sleeve and a stop block between the two mounting holes, and when the first movable arm moves upwards relative to the fixed seat, the stop block stops the movement of the limiting block, so that the first movable arm is prevented from falling off.
The utility model discloses a solve its technical problem and still provide a from rapping bar, including handle and telescopic link, its preferred scheme lies in: the telescopic rod is characterized by further comprising the clamping device, wherein one end of the telescopic rod is connected with the handle, and the other end of the telescopic rod is connected with the clamping device.
The beneficial effects of the utility model reside in that, compared with the prior art, the utility model discloses a design a clamping device and from rapping bar, both can use horizontal centre gripping cell-phone of single-stage stroke mode or centre gripping tradition touch-sensitive screen cell-phone and can use the vertical centre gripping cell-phone of doublestage stroke mode or the centre gripping folding screen cell-phone again to simple structure and small, convenient to carry.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of a clamping device in the present invention;
FIG. 2 is a schematic structural view II of the clamping device of the present invention;
FIG. 3 is a schematic structural view of a locking adjustment mechanism of the present invention;
fig. 4 is a schematic structural diagram of a first movable arm in the present invention;
fig. 5 is a schematic structural diagram of a second movable arm in the present invention;
fig. 6 is a schematic structural view of the fixing base of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention provides a preferred embodiment of a clamping device.
The mobile phone holder comprises a first clamping piece 100, a fixed seat 200, a second clamping piece 300 which is arranged at one end of the fixed seat 200 and corresponds to the position of the first clamping piece 100, and an elastic piece which is used for applying clamping force for clamping the mobile phone between the first clamping piece 100 and the second clamping piece 300;
a first movable arm 400, wherein the first movable arm 400 is movably disposed in the fixed base 200 and can extend out of or retract into the other end of the fixed base 200;
a second movable arm 500, one end of the second movable arm 500 being fixedly connected to the first clamping member 100, and the other end being movably connected to the first movable arm 400;
a locking adjustment mechanism 600, provided on the fixing base 200 or the second clamping member 300, for locking or unlocking the first movable arm 400 retracted into the fixing base 200;
when the locking adjustment mechanism 600 locks the first movable arm 400 (refer to fig. 2), the first clamping member 100 can drive the second movable arm 500 to extend out of the first movable arm 400, so as to form a first-stage stroke suitable for transversely clamping the mobile phone; when the locking adjustment mechanism 600 unlocks the first movable arm 400 (refer to fig. 1), the first clamping member 100 can drive the second movable arm 500 to extend out of the first movable arm 400 and drive the first movable arm 400 to extend out of the fixing base 200, so as to form a secondary stroke suitable for longitudinally clamping the mobile phone.
The clamping device can form a double-stage stroke to longitudinally clamp the mobile phone and a single-stage stroke to transversely clamp the mobile phone, and when a user has a plurality of mobile devices with different sizes, the stroke of the clamping device can be automatically switched as required without carrying a plurality of clamping devices; and, press the button of cell-phone both sides easily when horizontal centre gripping cell-phone, cause the use inconvenient, and current clamping device's centre gripping stroke only is applicable to horizontal centre gripping conventional size's mobile device, both can't satisfy neotype large-screen cell-phone or other mobile devices and can't vertical centre gripping mobile device again, consequently, the utility model provides a clamping device sets up two kinds of modes of single-stage stroke and doublestage stroke, both can satisfy not unidimensional mobile device, can transversely perhaps vertical centre gripping mobile device according to actual conditions again to reduce the damage to equipment.
As shown in fig. 3, the present invention provides a preferred embodiment of the locking adjustment mechanism.
The locking adjustment mechanism 600 includes a locking portion 610 located inside the fixing base 200 and an adjustment portion 620 located outside, a locking engagement portion 630 is provided on the first movable arm 400, and the locking portion 610 can be locked into the locking engagement portion 630 by operating the adjustment portion 620 to lock the first movable arm 400.
Furthermore, an inner cavity 210 for accommodating the first movable arm 400 is formed in the fixed seat 200, a mounting hole for mounting the first movable arm 400 into the inner cavity 210 of the fixed seat 200 is formed below the second clamping member 300, and a fixing plate 220 is arranged outside the mounting hole; the locking adjustment mechanism 600 is disposed on the fixing plate 220, a locking portion 610 of the locking adjustment mechanism passes through the fixing plate 220 and extends into the mounting hole and/or the inner cavity of the first movable arm 400, and an adjustment portion 620 of the locking adjustment mechanism is exposed outside the fixing plate 220.
Scheme one
The locking part 610 is a screw, the adjusting part 620 is a knob provided at one end of the screw, and the locking engagement part 630 is a threaded hole provided at the lower end of the first movable arm 400.
Specifically, the threaded hole 630 is fixedly disposed inside the lower end of the first movable arm 400, the knob sleeve 620 is disposed at the end of the screw 610, and the knob 620 can drive the screw 610 to rotate so as to be locked into the threaded hole 630, so as to fix the first movable arm 400 on the fixed base 200, and can also drive the screw 610 to rotate in the opposite direction so as to be disengaged from the threaded hole 630, so that the first movable arm 400 can move relative to the fixed base 200.
Scheme two
The locking adjusting mechanism is of a plug pin structure, namely the locking part is a plug pin rod, the adjusting part is a plug pin rod positioning seat, and the locking matching part is a plug pin nose.
Specifically, the latch rod is sleeved in the latch rod positioning seat and can move relative to the latch rod positioning seat, so that one end of the latch rod can slide to be inserted into the latch nose, and the first movable arm 400 is fixed on the fixed seat 200, and the other end of the latch rod can slide to be separated from the latch nose, and therefore the movable arm 400 can move relative to the fixed seat 200.
As shown in fig. 4, the present invention provides a preferred embodiment of the first movable arm.
The first movable arm 400 includes two sleeves 410 and 420 arranged in parallel and a stopper 430 connecting lower ends of the two sleeves, and the locking engagement portion 630 is disposed on the stopper 430.
The sleeve 410 and the sleeve 420 are disposed in the fixing base 200 and can move up and down relative to the fixing base 200, and the limiting block 430 is used for limiting the stretching of the first movable arm 400, so as to prevent the first movable arm 400 from being separated from the fixing base 200 when the first movable arm 400 is stretched relative to the fixing base 200.
Further, the sleeves 410 and 420 are both hollow.
As shown in fig. 5, the present invention provides a preferred embodiment of the second movable arm.
The second movable arm 500 includes guide rods 510 and 520 inserted into the sleeves 410 and 420, and fixing members 511 and 521 provided at free ends of the guide rods 510 and 520, and the elastic members are compression springs a and B fitted over the guide rods 510 and 520.
Specifically, one end of each of the guide rods 510 and 520 is fixed to the first clamping member 100, the other end of each of the guide rods is inserted into the sleeves 410 and 420, the compression springs a and B are respectively sleeved on the guide rods 510 and 520, the fixing members 511 and 521 are fixedly arranged at one ends of the guide rods 510 and 520 inserted into the sleeves 410 and 420, when the second movable arm 500 moves in a stretching manner relative to the first movable arm 400, the fixing members 511 and 521 also move upward in the sleeves 410 and 420, and after the second movable arm moves to a certain distance, the compression springs a and B compress, and at this time, the elastic force between the compression springs a and B is used as the clamping force for clamping the mobile phone; when the second movable arm 500 moves in a retracting manner with respect to the first movable arm 400, the fixing pieces 511 and 521 also move downward in the sleeves 410 and 420, the compression springs a and B are released, and the second movable arm 500 is received in the first movable arm 400.
Wherein, the fixing parts 511 and 521 can fix the compression springs a and B at the ends of the guide rods 510 and 520, preventing them from being separated from the guide rods 510 and 520; when the second movable arm 500 is extended and moved with respect to the first movable arm 400, the fixing members 511 and 521 may limit the extension of the second movable arm 500, thereby preventing the second movable arm 500 from being separated from the first movable arm 400.
As shown in FIG. 6, the present invention provides a preferred embodiment of the fixing base.
The fixing base 200 is provided at an upper end thereof with two mounting holes 211 and 212 corresponding to the sleeves and a stopper 220 between the mounting holes 211 and 212, and when the first movable arm 400 moves upward relative to the fixing base 200, the stopper 220 blocks the movement of the stopper 430, thereby preventing the first movable arm 400 from being separated from the fixing base 200.
The utility model also provides a from rapping bar's best embodiment, from rapping bar includes handle, telescopic link and above-mentioned clamping device, telescopic link one end is connected the handle, the other end is connected clamping device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which is intended to cover all equivalent changes and modifications made within the scope of the present invention.
Claims (8)
1. A clamping device, comprising:
the mobile phone clamping device comprises a first clamping piece, a fixed seat, a second clamping piece which is arranged at one end of the fixed seat and corresponds to the first clamping piece in position, and an elastic piece which is used for applying clamping force for clamping the mobile phone between the first clamping piece and the second clamping piece;
the first movable arm is movably arranged in the fixed seat and can extend out of or retract into the other end of the fixed seat;
one end of the second movable arm is fixedly connected with the first clamping piece, and the other end of the second movable arm is movably connected with the first movable arm;
the locking adjusting mechanism is arranged on the fixed seat or the second clamping piece and used for locking or unlocking a first movable arm retracted into the fixed seat;
when the locking adjusting mechanism locks the first movable arm, the first clamping piece can drive the second movable arm to extend out of the first movable arm, so that a first-stage stroke suitable for transversely clamping the mobile phone is formed; when the locking adjusting mechanism unlocks the first movable arm, the first clamping piece can drive the second movable arm to extend out of the first movable arm and drive the first movable arm to extend out of the fixed seat, and a secondary stroke suitable for longitudinally clamping the mobile phone is formed.
2. The clamping device of claim 1, wherein: the locking adjusting mechanism comprises a locking part and an adjusting part, the locking part is located inside the fixed seat, the adjusting part is located outside the fixed seat, a locking matching part is arranged on the first movable arm, and the locking part can be locked into the locking matching part by operating the adjusting part so as to lock the first movable arm.
3. The clamping device of claim 2, wherein: an inner cavity used for accommodating the first movable arm is formed in the fixed seat, a mounting hole used for mounting the first movable arm into the inner cavity of the fixed seat is formed below the second clamping piece, and a fixed plate is arranged outside the mounting hole; the locking adjusting mechanism is arranged on the fixed plate, a locking part of the locking adjusting mechanism penetrates through the fixed plate and extends into the mounting hole and/or the inner cavity of the first movable arm, and an adjusting part of the locking adjusting mechanism is exposed out of the fixed plate.
4. A clamping device according to claim 3, characterised in that: the locking part is a screw, the adjusting part is a knob arranged at one end of the screw, and the locking matching part is a threaded hole arranged at the lower end of the first movable arm.
5. The clamping device of claim 2, wherein: the first movable arm comprises two sleeves arranged in parallel and a limiting block connected with the lower ends of the two sleeves, and the locking matching part is arranged on the limiting block.
6. The clamping device of claim 5, wherein: the sleeve is of a hollow structure, the second movable arm comprises a guide rod arranged in the sleeve in a penetrating mode and a fixing piece arranged at the free end of the guide rod, and the elastic piece is a compression spring sleeved on the guide rod.
7. The clamping device of claim 5, wherein: the upper end of the fixed seat is provided with two mounting holes corresponding to the sleeve and a stop block between the two mounting holes, and when the first movable arm moves upwards relative to the fixed seat, the stop block stops the movement of the limiting block, so that the first movable arm is prevented from being separated.
8. The utility model provides a from rapping bar, includes handle and telescopic link, its characterized in that: the clamp of any one of claims 1-7, further comprising a telescoping rod connected at one end to the handle and at the other end to the clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790003.8U CN209860968U (en) | 2019-05-28 | 2019-05-28 | Clamping device reaches from rapping bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790003.8U CN209860968U (en) | 2019-05-28 | 2019-05-28 | Clamping device reaches from rapping bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860968U true CN209860968U (en) | 2019-12-27 |
Family
ID=68941818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920790003.8U Active CN209860968U (en) | 2019-05-28 | 2019-05-28 | Clamping device reaches from rapping bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860968U (en) |
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2019
- 2019-05-28 CN CN201920790003.8U patent/CN209860968U/en active Active
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