CN203979019U - Clamping device and there is the support of electronic product of this clamping device - Google Patents
Clamping device and there is the support of electronic product of this clamping device Download PDFInfo
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- CN203979019U CN203979019U CN201420401870.5U CN201420401870U CN203979019U CN 203979019 U CN203979019 U CN 203979019U CN 201420401870 U CN201420401870 U CN 201420401870U CN 203979019 U CN203979019 U CN 203979019U
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- grip block
- teeth groove
- clamping device
- guide pin
- pin bushing
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- 210000005069 ears Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses clamping device and there is the support of electronic product of this clamping device.Described clamping device, comprise the first grip block, the second grip block, exert pressure locking element and snap lock stop member, one side of described the first grip block is fixedly connected with a vertical directional post, described directional post has the first side and the second side, on the first side, have the first teeth groove, the second side has the second teeth groove; The second grip block can slide up and down to be sheathed on described directional post by a guide pin bushing, and is positioned at the top of the first grip block; The locking element of exerting pressure comprises front end, intermediate portion and rearward end, and described front end has the first tooth portion, and intermediate portion and described guide pin bushing are hinged; Snap lock stop member is fixedly connected on described guide pin bushing in flexible mode, and have the portion of exerting pressure and with suitable the second tooth portion of described the second teeth groove.The utility model can regulate arbitrarily the distance between the first grip block and the second grip block, adapts to Different Plane object, and meanwhile, it is more firm to clamp.The invention also discloses a kind of support of electronic product with this clamping device.
Description
Technical field
The utility model relates to clamping device, relates in particular to a kind of clamping device and has the support of electronic product of this clamping device.
Background technique
Clamping device is the assistant tool gripping, therefore, clamping device is applied in various products or device, for example electronic product, if mobile phone, panel computer etc. are in the process of using, for easy-to-operat user can utilize support of electronic product, electronic product is fixed.Support of electronic product generally comprises clamping device, supporting element and electronic product fixing device, and clamping device is connected in the bottom of supporting element, and electronic product fixing device is connected to the top of supporting element.In use, first by clamping device, whole support of electronic product is fixed on to planar object, then electronic product is placed and is arranged in electronic product fixing device.
Yet existing clamping device generally adopts spring clip etc., on the one hand, because the angle that spring clip opens is limited, so, can only be clamped on the planar object of thinner thickness, its adaptability is poor; On the other hand, because the active force clamping is to rely on the torsional moment of torsion spring in spring clip to provide, and this torsional moment can not be born larger foreign impacts power, therefore, is clamped on planar object insecure, easily loosening.
Model utility content
The utility model is intended to one of technical problem at least solving above-mentioned prior art existence.
For this reason, an object of the present utility model is to provide a kind of clamping device, can regulate arbitrarily the distance between the first grip block and the second grip block, adapts to Different Plane object, meanwhile, clamps more firm.
Another object of the present utility model is to provide a kind of support of electronic product.
For achieving the above object, first aspect, the clamping device that the utility model provides, comprising:
The first grip block, one side of described the first grip block is fixedly connected with a vertical directional post, described directional post have the first side and with opposing the second side, described the first side, first teeth groove on described the first side with a plurality of spread configurations from top to bottom, described the second side has the second teeth groove of a plurality of spread configurations from top to bottom;
The second grip block, described the second grip block can slide up and down to be sheathed on described directional post by a guide pin bushing, and is positioned at the top of described the first grip block;
The locking element of exerting pressure, described in the locking element of exerting pressure comprise front end, intermediate portion and rearward end, described front end has the first tooth portion suitable with described the first teeth groove, described intermediate portion and described guide pin bushing are hinged;
When described rearward end is pressed and is subject to downward active force, the first tooth portion of described front end inserts described the first teeth groove, and forces described the second grip block and the first grip block relative movement; When described rearward end is carried by drawing and while being subject to active force upwards, the tooth portion of described front end skids off described the first teeth groove;
Snap lock stop member, described snap lock stop member is fixedly connected on described guide pin bushing in flexible mode, and have the portion of exerting pressure and with suitable the second tooth portion of described the second teeth groove;
When the described portion of exerting pressure is not subject to active force, the second tooth portion of described snap lock stop member coordinates with described the second teeth groove, so that described guide pin bushing is relative with described directional post fixing; When the described portion of exerting pressure is subject to active force, the second tooth portion of described snap lock stop member departs from described the second teeth groove, so that it is relative with described directional post fixing to remove described guide pin bushing.
Preferably, on described guide pin bushing, the first side is protruded and to be formed with two relative ears, described in the exert pressure intermediate portion of locking element by bearing pin, be articulated with between two described ears.
Preferably, a sidewall relative with described the first teeth groove on described guide pin bushing is provided with a notch part, and while being subject to downward active force so that described rearward end is pressed, the first tooth portion of described front end can insert described the first teeth groove through described notch part.
Preferably, the lower surface of described intermediate portion has bump, and described bump is near the articulated position of intermediate portion and described guide pin bushing; When described rearward end is pressed and is subject to downward active force, described bump forces described the second grip block to move downward.
Preferably, described bump has arc lower surface, and described arc lower surface is provided with cambered way, on described cambered way, near described front end, has a stopping surface;
On described the second grip block, there is spring section, when described rearward end is pressed and is subject to downward active force and while forward turning to predeterminated position, described spring section snaps in described slideway and offsets with described stopping surface, with the locking element of exerting pressure described in limiting, rotate backward.
Preferably, described the first teeth groove and the second teeth groove are downward-sloping flexuose, and the groove width of described the second teeth groove is less than the groove width of the first teeth groove.
Preferably, a sidewall relative with described the second teeth groove on described guide pin bushing is provided with opening portion, and described snap lock stop member is fixedly installed in described opening portion.
Preferably, the upper surface of described the first grip block the first increasing pad that rubs that has been sticked, the lower surface of described the second grip block the second increasing pad that rubs that has been sticked.
Preferably, a side of described the second grip block and described guide sleeve are one-body molded.
Second aspect, the support of electronic product that the utility model provides, comprising:
Clamping device as above, in order to be fixed on this support of electronic product on planar object;
Strut, the lower end of described strut is connected in the directional post upper end of described clamping device by link;
Electronic product fixing device, described electronic product fixing device is connected in the upper end of described strut.
According to the utility model, provide clamping device and support of electronic product, on the one hand, the second grip block in clamping device be can slide up and down and is socketed on directional post by guide pin bushing, can regulate arbitrarily the distance between the second grip block and the first grip block, so, this clamping device can adapt to and be clamped in the planar object of different-thickness, and strong adaptability is used adjusting convenient; On the other hand, the employing mode that locking element presses of exerting pressure forces the first grip block and the second grip block move toward one another, finally by the first grip block and the second grip block, be clamped on planar object (such as desktop etc.), this method of clamping, can make clamping between clamping device and planar object more closely, more firm; Again on the one hand, adopt snap lock stop member, when the second grip block is adjusted to correct position, the second tooth portion of this snap lock stop member coordinates with described the second teeth groove, so that described guide pin bushing is relative with described directional post fixing, so, clamp more firm, between the second grip block and the first grip block, the regulation range of distance is wider, can adapt to the planar object of any different-thickness.
Accompanying drawing explanation
Fig. 1 is the perspective view one of the utility model embodiment's clamping device;
Fig. 2 is the perspective view two of the utility model embodiment's clamping device;
Fig. 3 is the sectional view of the utility model embodiment's clamping device;
Fig. 4 is the partial enlarged drawing at A place in Fig. 3;
Fig. 5 is the structural representation of the utility model embodiment's support of electronic product;
In figure: the second grip block 10; Spring section 101; Guide pin bushing 11; Ear 110; Notch part 111; The first grip block 20; Directional post 21; The first teeth groove 211; The second teeth groove 212; The locking element 30 of exerting pressure; Front end 301; The first tooth portion 3011; Intermediate portion 302; Bump 3021; Slideway 3022; Rearward end 303; Snap lock stop member 40; Portion 401 exerts pressure; The second tooth portion 402.
Clamping device 100; Strut 200; Electronic product fixing device 300.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Below with reference to drawings and the specific embodiments, describe the technical solution of the utility model in detail, so as clearer, understand invention essence of the present utility model intuitively.
Shown in Fig. 4, the utility model embodiment provides a kind of clamping device 100, and for being clamped in planar object, this clamping device 100 specifically comprises the first grip block 20, the second grip block 10, exert pressure locking element 30 and snap lock stop member 40.
Concrete, a side of the first grip block 20 is fixedly connected with vertical directional post 21, the second grip blocks 10 and can slides up and down to be sheathed on described directional post 21 by a guide pin bushing 11, and is positioned at the top of described the first grip block 20.That is to say, the second grip block 10 is to synchronize up or down with guide pin bushing 11, and for example the second grip block 10 1 sides and guide pin bushing 11 are integrated, or be fixedly connected with by fastening pieces such as screws.Under use state, planar object is placed the space between the first grip block 20 and the second grip block 10, because the second grip block 10 can slide at vertical direction with guide pin bushing 11, so, can move up and down the distance of adjusting between the first grip block 20 and the second grip block 10 by dragging the second grip block 10, adapt to the planar object of different-thickness.
Directional post 21 can be a quadrangular structure substantially, this directional post 21 have the first side and with opposing the second side, the first side, first teeth groove 211, the second sides on the first side with a plurality of spread configurations from top to bottom have the second teeth groove 212 of a plurality of spread configurations from top to bottom.
The locking element 30 of exerting pressure comprises front end 301, intermediate portion 302 and rearward end 303, and front end 301 has the first tooth portion 3011 suitable with described the first teeth groove 211, and intermediate portion 302 is hinged with described guide pin bushing 11; When described rearward end 303 is pressed and while being subject to downward active force, the first tooth portion 3011 of described front end 301 inserts described the first teeth groove 211, and force described the second grip block 10 and the first grip block 20 relative movement; When described rearward end 303 is carried by drawing and while being subject to active force upwards, the tooth portion of described front end 301 skids off described the first teeth groove 211.
Because the locking element 30 of exerting pressure is hinged with guide pin bushing 11, so while pressing the rearward end 303 of the locking element 30 of exerting pressure, this locking element 30 of exerting pressure is usingd articulated position as rotating center, be similar to lever principle, the whole locking element 30 of exerting pressure rotates in the counterclockwise direction, its front end 301 can move upward, so, upwards top directional post 21 is understood in the first teeth groove 211 by the first tooth portion 3011 of front end 301, and the first grip block 20 is fixed with directional post 21, so, the first grip block 20 can move upward with directional post 21, so, realized the relative movement of the first grip block 20 and the second grip block 10, utilize the relative movement of the first grip block 20 and the second grip block 10 can realize clamping.
It should be noted that, the locking element 30 of exerting pressure can, with respect to guide pin bushing 11 rotations, make the first tooth portion 3011 of front end 301 insert described the first teeth groove 211.Articulated position is less than articulated position to the length between the first tooth portion 3011 to the distance of the first teeth groove 211, can guarantee like this when described rearward end 303 is pressed, and the first tooth portion 3011 of front end 301 inserts in the first teeth groove 211.
Snap lock stop member 40 is fixedly connected on described guide pin bushing 11 in flexible mode, and have the portion of exerting pressure 401 and with suitable the second tooth portion 402 of described the second teeth groove 212; When the described portion 401 that exerts pressure is not subject to active force, the second tooth portion 402 of snap lock stop member 40 coordinates with described the second teeth groove 212, so that described guide pin bushing 11 is relative with directional post 21 fixing; When the described portion 401 that exerts pressure is subject to active force, the second tooth portion 402 of snap lock stop member 40 departs from described the second teeth groove 212, so that it is relative fixing with described directional post 21 to remove described guide pin bushing 11.That is to say, the utilization locking element 30 of exerting pressure presses down and makes the first grip block 20 and the second grip block 10 when clamp position, because the second grip block 10 is fixed with guide pin bushing 11, so can coordinating by the second tooth portion 402 in snap lock stop member 40 and the second tooth portion 402 on directional post 21, limit the second grip block 10 and move up and down, make itself and the first grip block 20 keep clamp position always.
According to the utility model, provide clamping device 100 and support of electronic product, on the one hand, the second grip block 10 in clamping device 100 be can slide up and down and is socketed on directional post 21 by guide pin bushing 11, can regulate arbitrarily the distance between the second grip block 10 and the first grip block 20, so, this clamping device 100 can adapt to and be clamped in the planar object of different-thickness, and strong adaptability is used adjusting convenient; On the other hand, the employing mode that locking element 30 presses of exerting pressure forces the first grip block 20 and the second grip block 10 move toward one another, finally by the first grip block 20 and the second grip block 10, be clamped on planar object (such as desktop etc.), this method of clamping, can make clamping between clamping device 100 and planar object more closely, more firm; Again on the one hand, adopt snap lock stop member 40, when the second grip block 10 is adjusted to correct position, the second tooth portion 402 of this snap lock stop member 40 coordinates with described the second teeth groove 212, so that described guide pin bushing 11 is relative fixing with described directional post 21, so, clamp more firm, between the second grip block 10 and the first grip block 20, the regulation range of distance is wider, can adapt to the planar object of any different-thickness.
In preferred embodiment of the present utility model, the first teeth groove 211 and the second teeth groove 212 are downward-sloping flexuose, and the groove width of described the second teeth groove 212 is less than the groove width of the first teeth groove 211.This downward-sloping flexuose the first teeth groove 211 be conducive to the first tooth portion 3011 between coordinate, the first tooth portion 3011 that is also conducive to skids off from teeth groove; And downward-sloping flexuose the second teeth groove 212 be conducive to the second tooth portion 402 between coordinate, one from top the second teeth groove 212 of the second tooth portion 402 that is also conducive to slide into below the second teeth groove 212.It should be noted that, due to what exert pressure locking element 30, be to press down and make the first grip block 20 and the second grip block 10 move toward one another form clamping by applying external force, therefore, the size design of the first tooth portion 3011 of its front end 301 needs larger, can bear larger active force, the first corresponding teeth groove 211 is also larger, spacing between adjacent two first teeth groove 211 is also larger, but, spacing between adjacent two first teeth groove 211 is larger, the minimum range that the second grip block 10 regulates is downwards also just larger, minimum range is larger, its ability that adapts to different-thickness is just poorer.In order to adapt to the planar object of different-thickness, the second teeth groove 212 and the second tooth portion 402 adopt reduced size, general, the second teeth groove 212 is wanted little several times with respect to the first teeth groove 211, and so, the gap between can adjacent two the second teeth groove 212 is very little, that is to say, the minimum range that guide pin bushing 11 and the second grip block 10 regulate is downwards very little, so, substantially can meet the planar object of any thickness.
In an example of the present utility model, on guide pin bushing 11, the first side is protruded and is formed with two relative ears 110, and the intermediate portion 302 of the locking element 30 of exerting pressure is articulated with between two described ears 110 by bearing pin.So, hinged more firm, press more convenient.
In order to realize coordinating of the first tooth portion 3011 and the first teeth groove 211, can on a sidewall relative with described the first teeth groove 211 on guide pin bushing 11, be provided with a notch part 111, so that exert pressure, the rearward end 303 of locking element 30 is pressed and while being subject to downward active force, the first tooth portion 3011 of front end 301 can insert through described notch part 111 the first teeth groove 211.
In a preferred embodiment of the present utility model, the lower surface of the intermediate portion 302 of the locking element 30 of exerting pressure has bump 3021, and this bump 3021 is the articulated position with described guide pin bushing 11 near intermediate portion 302; When described rearward end 303 is pressed and is subject to downward active force, bump 3021 forces described the second grip block 10 to move downward.So, under this state, the second grip block 10 moves downward, and the first grip block 20 moves upward, and has realized the first grip block 20 and the second grip block 10 move toward one another, utilizes move toward one another to realize the better effects if of clamping.
More favorably, in an example of the present utility model, bump 3021 has arc lower surface, and described arc lower surface is provided with cambered way 3022, on cambered way 3022, near described front end 301, has a stopping surface; Corresponding, on the second grip block 10, there is spring section 101, when the rearward end 303 of the locking element 30 of exerting pressure is pressed and when being subject to downward active force and forward turning to predeterminated position, spring section 101 snaps in described slideway 3022 and offsets with described stopping surface, with the locking element 30 of exerting pressure described in limiting, rotates backward.
That is to say, can utilize the locking element 30 of exerting pressure spring section 101 and coordinating of slideway 3022 to be fixed on current location, the locking element 30 of avoiding exerting pressure rotates backward and causes the clamping between the first grip block 20 and the second grip block 10 to fluff.When locking element 30 locking is exerted pressure in needs releasing, only need firmly upwards to lift rearward end 303, make the stopping surface in slideway 3022 oppress the spring section 101 on the second grip block 10, make spring section 101 distortion, finally make slideway 3022 separated with spring section 101, so, removed the exert pressure restriction of locking element 30 of 101 pairs of spring section.
In a specific embodiment of the present utility model, a sidewall relative with described the second teeth groove 212 on guide pin bushing 11 is provided with opening portion, and snap lock stop member 40 is fixedly installed in described opening portion, and so, structure is more simple compact.
Be understandable that, snap lock stop member 40 can be to adopt to have the plastic parts that certain flexible plastic cement material is made, and this plastic parts is out of shape by applying external force, so that the second teeth groove 212 on directional post 21 leaves in the second tooth portion 402.Certainly, this snap lock stop member 40 also can adopt the conventional other technologies means in related domain, the structure that for example fastener combines with spring, fastener by spring fitting on guide pin bushing 11, when without external force, under the effect of spring, force the front end of fastener to be stuck in the second teeth groove 212, and apply after external force, make camber of spring and fastener is separated with the second teeth groove 212, no further details to be given herein for concrete structure.
More favorably, in an embodiment of the present utility model, the upper surface of the first grip block 20 the first increasing pad that rubs that has been sticked, the lower surface of described the second grip block 10 the second increasing pad that rubs that has been sticked.So, when gripping with planar object, can increase and planar object between frictional force, be conducive to fix.
Specifically describe the process of clamping locking and release below.
Clamping locking process: when first the first tooth portion 3011 of front end 301 and the first teeth groove 211 on directional post 21 are in separated state on the locking element 30 of exerting pressure, the portion that exerts pressure 401 in snap lock stop member 40 is applied to downward active force, force the second tooth portion 402 separated with the second teeth groove 212 on directional post 21;
Then, for example, according to the thickness of planar object (desktop of desk), drag guide pin bushing 11 to up/down movement, adjust the distance between the second grip block 10 and the first grip block 20, make this distance be slightly larger than the thickness of planar object, planar object is placed between the first grip block 20 and the second grip block 10;
Remove the external force in snap lock stop member 40, now, the second tooth portion 402 in snap lock stop member 40 snaps in to one of them second teeth groove 212 on directional post 21 again, limiting guide pin bushing 11, the second grip block 10 moves upward;
Finally, the rearward end 303 of the locking element 30 of exerting pressure is pressed to certain distance, the first tooth portion 3011 by front end 301 forces directional post 21 to move upward together with the first grip block 20, and bump 3021 forces the second grip block 10 to move downward, so, can make the first grip block 20, the second grip block 10 be clamped on planar object, simultaneously, spring section 101 on the first grip block 20 snaps in the slideway 3022 of intermediate portion 302 and the stopping surface inner with it offsets, and with the locking element 30 of exerting pressure described in limiting, rotates backward.In this process, due to directional post 21 certain distance that moved upward, so, in first below the second tooth portion 402 of snap lock stop member 40 may slide into from upper second teeth groove 212 or which teeth groove and by guide pin bushing 11, the second grip block 10 and directional post 21 lockings, that is to say, in this process, snap lock stop member 40 can make the first grip block 20 and the second grip block 10 firmly be clamped on planar object.
Releasing process: under locking state, first, firmly upwards lift the rearward end 303 of the locking element 30 of exerting pressure, skid off in first teeth groove 211 of the first tooth portion 3011 of front end 301 from directional post 21, meanwhile, make slideway 3022 separated with spring section 101;
Then, the portion that exerts pressure 401 in snap lock stop member 40 is applied to downward active force, force the second tooth portion 402 separated with the second teeth groove 212 on directional post 21;
Finally, upwards drag guide pin bushing 11 and the second grip block 10, remove clamp position.
Shown in Fig. 5, the utility model embodiment also provides a kind of support of electronic product, comprise clamping device 100, strut 200 and electronic product fixing device 300 as described in above-described embodiment, wherein, clamping device 100 is in order to be fixed on this support of electronic product on planar object; The lower end of strut 200 is connected in directional post 21 upper ends of described clamping device 100 by connecting head; Electronic product fixing device 300 is connected in the upper end of described strut 200.
The support of electronic product providing according to the utility model, due to clamping device 100 described in employing above-described embodiment, on the one hand, the second grip block 10 in clamping device 100 be can slide up and down and is socketed on directional post 21 by guide pin bushing 11, can regulate arbitrarily the distance between the second grip block 10 and the first grip block 20, so, this clamping device 100 can adapt to and be clamped in the planar object of different-thickness, strong adaptability, is used adjusting convenient; On the other hand, the employing mode that locking element 30 presses of exerting pressure forces the first grip block 20 and the second grip block 10 move toward one another, finally by the first grip block 20 and the second grip block 10, be clamped on planar object (such as desktop etc.), this clamping mode, can make clamping between clamping device 100 and planar object more closely, more firm; Again on the one hand, adopt snap lock stop member 40, when the second grip block 10 is adjusted to correct position, the second tooth portion 402 of this snap lock stop member 40 coordinates with described the second teeth groove 212, so that described guide pin bushing 11 is relative fixing with described directional post 21, so, clamp more firm, between the second grip block 10 and the first grip block 20, the regulation range of distance is wider, can adapt to the planar object of any different-thickness.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a clamping device, is characterized in that, comprising:
The first grip block, one side of described the first grip block is fixedly connected with a vertical directional post, described directional post have the first side and with opposing the second side, described the first side, first teeth groove on described the first side with a plurality of spread configurations from top to bottom, described the second side has the second teeth groove of a plurality of spread configurations from top to bottom;
The second grip block, described the second grip block can slide up and down to be sheathed on described directional post by a guide pin bushing, and is positioned at the top of described the first grip block;
The locking element of exerting pressure, described in the locking element of exerting pressure comprise front end, intermediate portion and rearward end, described front end has the first tooth portion suitable with described the first teeth groove, described intermediate portion and described guide pin bushing are hinged;
When described rearward end is pressed and is subject to downward active force, the first tooth portion of described front end inserts described the first teeth groove, and forces described the second grip block and the first grip block relative movement; When described rearward end is carried by drawing and while being subject to active force upwards, the tooth portion of described front end skids off described the first teeth groove;
Snap lock stop member, described snap lock stop member is fixedly connected on described guide pin bushing in flexible mode, and have the portion of exerting pressure and with suitable the second tooth portion of described the second teeth groove;
When the described portion of exerting pressure is not subject to active force, the second tooth portion of described snap lock stop member coordinates with described the second teeth groove, so that described guide pin bushing is relative with described directional post fixing; When the described portion of exerting pressure is subject to active force, the second tooth portion of described snap lock stop member departs from described the second teeth groove, so that it is relative with described directional post fixing to remove described guide pin bushing.
2. clamping device according to claim 1, is characterized in that: on described guide pin bushing, the first side is protruded and is formed with two relative ears, described in the exert pressure intermediate portion of locking element by bearing pin, be articulated with between two described ears.
3. clamping device according to claim 2, it is characterized in that: a sidewall relative with described the first teeth groove on described guide pin bushing is provided with a notch part, while being subject to downward active force so that described rearward end is pressed, the first tooth portion of described front end can insert described the first teeth groove through described notch part.
4. clamping device according to claim 1, is characterized in that: the lower surface of described intermediate portion has bump, and described bump is near the articulated position of intermediate portion and described guide pin bushing; When described rearward end is pressed and is subject to downward active force, described bump forces described the second grip block to move downward.
5. clamping device according to claim 4, is characterized in that: described bump has arc lower surface, and described arc lower surface is provided with cambered way, on described cambered way, near described front end, has a stopping surface;
On described the second grip block, there is spring section, when described rearward end is pressed and is subject to downward active force and while forward turning to predeterminated position, described spring section snaps in described slideway and offsets with described stopping surface, with the locking element of exerting pressure described in limiting, rotate backward.
6. clamping device according to claim 1, is characterized in that: described the first teeth groove and the second teeth groove are downward-sloping flexuose, and the groove width of described the second teeth groove is less than the groove width of the first teeth groove.
7. clamping device according to claim 1, is characterized in that: a sidewall relative with described the second teeth groove on described guide pin bushing is provided with opening portion, and described snap lock stop member is fixedly installed in described opening portion.
8. clamping device according to claim 1, is characterized in that: the upper surface of described the first grip block the first increasing pad that rubs that has been sticked, the lower surface of described the second grip block the second increasing pad that rubs that has been sticked.
9. clamping device according to claim 1, is characterized in that: a side and the described guide sleeve of described the second grip block are one-body molded.
10. a support of electronic product, is characterized in that, comprising:
Clamping device as claimed in any one of claims 1-9 wherein, in order to be fixed on this support of electronic product on planar object;
Strut, the lower end of described strut is connected in the directional post upper end of described clamping device by link;
Electronic product fixing device, described electronic product fixing device is connected in the upper end of described strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401870.5U CN203979019U (en) | 2014-07-21 | 2014-07-21 | Clamping device and there is the support of electronic product of this clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401870.5U CN203979019U (en) | 2014-07-21 | 2014-07-21 | Clamping device and there is the support of electronic product of this clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN203979019U true CN203979019U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401870.5U Expired - Fee Related CN203979019U (en) | 2014-07-21 | 2014-07-21 | Clamping device and there is the support of electronic product of this clamping device |
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| CN (1) | CN203979019U (en) |
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| CN110513988A (en) * | 2019-10-10 | 2019-11-29 | 上海紫燕合金应用科技有限公司 | A kind of cutting fluid automatic blow-drying device |
| CN110539501A (en) * | 2019-09-23 | 2019-12-06 | 永高股份有限公司 | Saddle pipe fitting welding jig |
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2014
- 2014-07-21 CN CN201420401870.5U patent/CN203979019U/en not_active Expired - Fee Related
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| CN105090692A (en) * | 2015-07-02 | 2015-11-25 | 深圳市大疆创新科技有限公司 | Self-locking structure and clamping device using self-locking structure |
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| WO2019223191A1 (en) * | 2018-05-25 | 2019-11-28 | 深圳市大疆创新科技有限公司 | Quick-release locking mechanism, handle structure, and handheld gimbal |
| CN110539501A (en) * | 2019-09-23 | 2019-12-06 | 永高股份有限公司 | Saddle pipe fitting welding jig |
| CN110513988A (en) * | 2019-10-10 | 2019-11-29 | 上海紫燕合金应用科技有限公司 | A kind of cutting fluid automatic blow-drying device |
| CN110513988B (en) * | 2019-10-10 | 2024-08-09 | 上海紫燕合金应用科技有限公司 | Automatic cutting fluid blow-drying device |
| CN112113979A (en) * | 2020-09-08 | 2020-12-22 | 荣成歌尔微电子有限公司 | Inspection device |
| CN112113979B (en) * | 2020-09-08 | 2023-08-22 | 荣成歌尔微电子有限公司 | Inspection device |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 70, 2 floor, third industrial zone, Bantian street, Longgang District, Guangdong, Shenzhen, 518000 Patentee after: Shenzhen super Technology Co., Ltd. Address before: 2 building 70, third industrial zone, Longgang District, Guangdong, Shenzhen, Bantian 518000, China Patentee before: Chen Chunlai |
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| CF01 | Termination of patent right due to non-payment of annual fee |