CN209390144U - Can lock-bit vehicle-mounted bracket - Google Patents
Can lock-bit vehicle-mounted bracket Download PDFInfo
- Publication number
- CN209390144U CN209390144U CN201920346480.5U CN201920346480U CN209390144U CN 209390144 U CN209390144 U CN 209390144U CN 201920346480 U CN201920346480 U CN 201920346480U CN 209390144 U CN209390144 U CN 209390144U
- Authority
- CN
- China
- Prior art keywords
- support arm
- bottom support
- pedestal
- tooth plate
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model disclose it is a kind of can lock-bit vehicle-mounted bracket, including pedestal, left and right clamping limb, bottom support arm, linkage mechanism and locked mechanism, the linkage mechanism includes gear, left rack gear, right rack gear and vertical tooth plate, the gear is turnably installed in pedestal, and the left and right rack gear and vertical tooth plate are meshed with gear；The bottom support arm can the formula of sliding vertically be installed in pedestal, and the first elastic element is provided between bottom support arm and vertical tooth plate；The second elastic element is provided in pedestal, second elastic element is between vertical tooth plate and pedestal or between gear and pedestal；The locked mechanism is installed in pedestal, is triggered with the slide downward of bottom support arm to lock or unclamp bottom support arm.Take this, by the way that locked mechanism is arranged in bracket, realizes bracket after clamping mobile phone self-locking, keep avoiding automobile bumpiness from facilitating the use of driver for the influence of bracket the clamped condition of mobile phone.
Description
Technical field
The utility model relates to vehicle electronics product field technology, refer in particular to it is a kind of can lock-bit vehicle-mounted bracket.
Background technique
With becoming increasingly popular for automobile and mobile phone, handset bracket is increasingly becoming essential work in people's daily life
Tool, especially mobile phone support using more and more extensive.Mobile phone can be fixed on vehicle-mounted bracket when driving, side
Just driver checks cellphone information.Occur a plurality of types of brackets on the market at present, these brackets usually all have left and right folder
Gripping arm and bottom support arm drive left and right gripping arm mobile phone using mobile phone gravity or clamp mobile phone using other way.This
The handset bracket of kind of structure all has a defect, and automobile in the process of moving, lasting vibration and jolts and is easy to cause bracket
Left and right clamping limb and bottom support arm there are angular displacements.So as to cause mobile phone can not be clamped, therefore, existing mobile phone should be directed to
Bracket improves, and to solve the above problems, keeps handset bracket more firm to the clamping of mobile phone.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide one kind can be self-locking
The vehicle-mounted bracket of positioning makes bracket realize that automatic locking positions after clamping mobile phone by the way that locked mechanism is arranged in bracket, with
The clamped condition to mobile phone is kept, so that vehicle traveling process moderately gusty air be avoided to facilitate driver's for the influence of bracket
It uses.
To achieve the above object, the utility model is using following technical solution:
It is a kind of can lock-bit vehicle-mounted bracket, include left clamping limb, the right side that pedestal, movable are installed on pedestal
Clamping limb, bottom support arm, the linkage mechanism for making above-mentioned each arm link each other and for by bottom support arm snap lock
The locked mechanism being fixed in pedestal, the linkage mechanism include gear, the left rack gear being set on left clamping limb, are set to right folder
Right rack gear and vertical tooth plate in gripping arm, the gear are turnably installed in pedestal, the left rack gear and right rack gear respectively with
Gear is meshed, which can slide vertically formula and be located in pedestal, and be meshed with gear；The bottom support arm can be vertical
Slidingtype is installed in pedestal, and is provided between bottom support arm and vertical tooth plate for by the first of the two elastic connection
Elastic element；The second elastic element for driving bottom support arm upward sliding is provided in pedestal, the second elasticity member
Part is between vertical tooth plate and pedestal or between gear and pedestal；The locked mechanism is installed in pedestal, with bottom
The slide downward of support arm is triggered to lock or unclamp bottom support arm.
As a preferred embodiment: sliding slot is vertically provided in the pedestal, above-mentioned bottom support arm and vertical tooth plate are equal
In the sliding slot, above-mentioned first elastic element is tension spring, which is vertically connected to bottom support arm upper end and vertical tooth plate
Between lower end；Above-mentioned second elastic element is torsional spring, which is located in gear, and is connected between gear and base internal wall.
As a preferred embodiment: sliding slot is vertically provided in the pedestal, above-mentioned bottom support arm and vertical tooth plate are equal
In the sliding slot, and an accommodation groove is vertically arranged with by sliding slot side, Yu Shuxiang tooth plate lower end is at accommodation groove lower ending opening
It is provided with an adjutage, a lower arm vertically is installed in bottom support arm upper end is detachable, above-mentioned first elastic element is
Pressure spring, the pressure spring are located in accommodation groove, and pressure spring lower end is butted on adjutage, and pressure spring upper end is abutted with lower arm upper end；Above-mentioned
Two elastic elements are that pressure spring is provided with one in pedestal lower end and stretches in the vertical slot for being provided with an open upper end on the support arm of bottom
Into the limited block in vertical slot, the second elastic element is located in the vertical slot, and lower end is connected on limited block, upper end and vertical
Tooth plate lower end abuts.
As a preferred embodiment: sliding slot is vertically provided in the pedestal, above-mentioned bottom support arm and vertical tooth plate are equal
In the sliding slot, above-mentioned first elastic element and the second elastic element are tension spring, which is vertically connected to
Between bottom support arm upper end and vertical tooth plate lower end；Second elastic element is vertically connected between vertical tooth plate and pedestal.
As a preferred embodiment: sliding slot is vertically provided in the pedestal, above-mentioned bottom support arm and vertical tooth plate are equal
In the sliding slot, above-mentioned first elastic element is tension spring, which is connected to bottom support arm upper end and vertical tooth plate vertically
Between lower end；Above-mentioned second elastic element is pressure spring, in the vertical slot for being provided with an open upper end on the support arm of bottom, in pedestal
Lower end is provided with a limited block put in vertical slot, and the second elastic element is located in the vertical slot, and lower end is connected to limit
On block, upper end is abutted with vertical tooth plate lower end.
As a preferred embodiment: the bottom support arm is vertically provided with a via regions, and above-mentioned locked mechanism is located at
In the via regions, which has the clamping jaw of all right one way or the other elasticity opening and closing, in bottom support arm upper end to via regions
Inside straight down be extended have a plug, which is right against between two clamping jaws, the plug with bottom support arm vertical cunning
It is dynamic to be locked or unclamped by two clamping jaws.
As a preferred embodiment: the locked mechanism is vertically arranged to by the support arm side of bottom, the locked mechanism upper end
Clamping jaw with all right one way or the other elasticity opening and closing has a plug to extended above locked mechanism in bottom support arm upper end, the plug
It is right against between two clamping jaws, which is locked or unclamped by two clamping jaws with sliding vertically for bottom support arm.
As a preferred embodiment: bottom support arm upper end has a unlimited area, and above-mentioned locked mechanism is spacious positioned at this
Open in area, which has vertically arranged and rotatable cylinder, in be provided on the cylinder multiple oblique slots (close to
Vertically) and lock groove (gradient be greater than oblique slot), multiple oblique slot compartment is distributed on cylinder outer wall, two oblique slots it
Between by lock groove connection (multiple oblique slots and lock groove is alternating with each other join end to end)；Laterally it is arranged on unlimited area side inner wall
There is bolt, which slides up and down and be inserted in oblique slot or lock groove with bottom support arm.
As a preferred embodiment: sliding slot is vertically provided in the pedestal, above-mentioned bottom support arm and vertical tooth plate are equal
In the sliding slot, and it is provided between vertical tooth plate and sliding slot the position-limit mechanism for limiting vertical tooth plate sliding scale.
As a preferred embodiment: the position-limit mechanism includes the spacing projection being set in sliding slot and is set to bottom branch
Limit vertical slot in brace, spacing projection are inserted in limit vertical slot.
As a preferred embodiment: the position-limit mechanism includes being set to the limiting section of vertical tooth plate lower end and being set to
Spacing breach on chute wall, limiting section are located in spacing breach.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme makes bracket after clamping mobile phone it is found that by being directed to support arm setting locked mechanism in bottom in vehicle-mounted bracket, left and right folder
Gripping arm and bottom support arm are locked, to remain the clamped condition to mobile phone；The design can be to avoid bracket in automobile
The phenomenon that shaking of bracket caused by driving process moderately gusty air can not clamp mobile phone, keeps bracket more firm while the car is driving
Clamping mobile phone, facilitate the use of driver.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
It is described in detail.
Detailed description of the invention
Fig. 1 is the bracket stereoscopic schematic diagram of the utility model；
Fig. 2 is the bracket exploded perspective schematic diagram of first embodiment；
Fig. 3 is the internal stent STRUCTURE DECOMPOSITION stereoscopic schematic diagram of first embodiment；
Fig. 4 is the internal stent structural upright schematic diagram of second embodiment；
Fig. 5 is that the lower arm of second embodiment separates stereoscopic schematic diagram with bottom support arm；
Fig. 6 is the internal stent structural upright schematic diagram of 3rd embodiment；
Fig. 7 is the internal stent structural upright schematic diagram of fourth embodiment；
Fig. 8 is the internal stent structural upright schematic diagram of the 5th embodiment；
Fig. 9 is the internal stent STRUCTURE DECOMPOSITION stereoscopic schematic diagram of the 5th embodiment；
Figure 10 is the internal stent structural upright schematic diagram of sixth embodiment；
Figure 11 is the internal stent STRUCTURE DECOMPOSITION stereoscopic schematic diagram of sixth embodiment；
Figure 12 is the further exploded perspective schematic diagram of internal stent structure of sixth embodiment；
Figure 13 is the cylinder stereoscopic schematic diagram of sixth embodiment；
Figure 14 is another view stereo schematic diagram of cylinder of sixth embodiment.
Description of drawing identification:
10, pedestal 11, procapsid
12, back casing 13, sliding slot
14, limited post 15, accommodation groove
16, limited block 20, left clamping limb
21, cross spacing slot 30, right clamping limb
31, cross spacing slot 40, bottom support arm
41, the first convex block 42, via regions
43, plug 44, lower arm
441, briquetting 442, inserting column
45, spliced eye 46, vertical slot
47, area 48, bolt are opened wide
50, linkage mechanism 51, gear
52, left rack gear 53, right rack gear
54, vertical tooth plate 541, vertical through slot
542, the second convex block 543, adjutage
60, locked mechanism 61, clamping jaw
62, cylinder 63, oblique slot
64, lock groove 70, position-limit mechanism
71, limiting section 72, spacing breach
73, spacing projection 74, limit vertical slot
80, the first elastic element 90, the second elastic element.
Specific embodiment
The utility model as shown in figs. 1 to 14, it is a kind of can lock-bit vehicle-mounted bracket, include pedestal 10, Zuo Jia
Gripping arm 20, right clamping limb 30, bottom support arm 40, linkage mechanism 50 and for support arm 40 elasticity in bottom to be locked in pedestal
Locked mechanism 60 in 10, in which:
The pedestal 10 includes procapsid 11 and back casing 12, and sliding slot 13, above-mentioned bottom are vertically provided in the pedestal 10
Portion's support arm 40 is located in the sliding slot 13.
The left clamping limb 20 and right clamping limb 30 can transverse sliding be installed in pedestal 10, in left clamping limb 20 and right folder
It is respectively arranged with cross spacing slot 21,31 in gripping arm 30, cross spacing slot 21,31 is corresponded in pedestal 10 and is provided with limited post
14, limited post 14 is inserted in cross spacing slot 21,31.
The linkage mechanism 50 is for making above-mentioned each arm link each other comprising has gear 51, is set on left clamping limb 20
Left rack gear 52, the right rack gear 53 that is set on right clamping limb 30 and vertical tooth plate 54, the gear 51 be turnably installed on
In pedestal 10, the left rack gear 52 and right rack gear 53 are meshed with gear 51 respectively, the vertical tooth plate 54 can the formula of sliding vertically be located at
In above-mentioned sliding slot 13, and it is meshed with gear 51；And it is provided between vertical tooth plate 54 and sliding slot 13 for limiting vertical tooth
The position-limit mechanism 70 of 54 sliding scale of plate；The bottom support arm 40 can the formula of sliding vertically be installed in pedestal 10, and in bottom branch
It is provided between brace 40 and vertical tooth plate 54 for by the first elastic element 80 of the two elastic connection；It is arranged in pedestal 10
There is the second elastic element 90 for driving 40 upward sliding of bottom support arm, which is located at vertical tooth plate 54
Between pedestal 10 or between gear 51 and pedestal 10.
Support arm 40 slide downward in bottom drives vertical tooth plate 54 to move down by the first elastic element 80, and gear 51 is therewith
Rotation, left rack gear 52 and right rack gear 53 slide laterally under the driving of gear 51 to be closed up；Second elastic element 90 drives bottom support
When 40 upward sliding of arm, vertical tooth plate 54 is moved up, and gear 51 rotates with it, and left rack gear 52 and right rack gear 53 are under the driving of gear 51
Slide laterally opening.
The locked mechanism 60 is installed in pedestal 10, with the first time slide downward locking bottom branch of bottom support arm 40
Brace 40, second of slide downward unclamp bottom support arm 40.
As the first embodiment of the utility model, as shown in Figure 2 and Figure 3, above-mentioned first elastic element 80 is tension spring,
The tension spring is vertically connected between 54 lower end of 40 upper end of bottom support arm and vertical tooth plate, specifically in 40 upper end of bottom support arm
Two first convex blocks 41 are provided with, corresponding two first convex blocks 41 are provided with two vertical through slots 541 on Yu Shuxiang tooth plate 54, perpendicular in two
One second convex block 542 is respectively arranged with above to through slot 541, support arm 40 upper end in bottom is located at below vertical tooth plate 54, and first
Convex block 41 is stretched out from vertical through slot 541 (can limit bottom support arm 40 and erect with the first convex block 41 and vertical through slot 541
Relative movements between tooth plate 54), above-mentioned tension spring altogether there are two, two tension springs are connected respectively in the first convex block 41
And second between convex block 542；Above-mentioned second elastic element 90 is torsional spring, which is located in gear 51, and is connected to gear 51
Between 10 inner wall of pedestal, torsional spring provides driving force for the reversion of gear 51, and after mobile phone is taken away, torsional spring drives gear 51 to invert
It drives vertical tooth plate 54 to rise, and then bottom support arm 40 is driven to reset.
Also, in being vertically provided with a via regions 42 on bottom support arm 40, above-mentioned locked mechanism 60 is located at the through-hole
In region 42, which has the clamping jaw 61 of all right one way or the other elasticity opening and closing, erects downwards in 42 top inner wall of via regions
Straight be extended has a plug 43, which is right against between two clamping jaws 61, and the plug 43 is with the vertical of bottom support arm 40
Sliding is locked or is unclamped by two clamping jaws 61.After specifically mobile phone is put on bracket, pressing mobile phone downwards makes bottom support arm 40
It further moves down, triggers two clamping jaws 61 in the locked mechanism 60 of the entrance of plug 43 thereon and close up, plug 43 is clamped, and supports bottom
Arm 40, vertical tooth plate 54 and left and right clamping limb are positioned by linkage self-locking；When taking out mobile phone, mobile phone, bottom branch are pressed down on again
Brace 40 moves down again, and plug 43 triggers two clamping jaws 61 and separates, and plug 43 is released.
In this present embodiment, position-limit mechanism 70 includes being set to the limiting section 71 of vertical 54 lower end of tooth plate and being set to cunning
Spacing breach 72 on 13 side wall of slot, limiting section 71 are located in spacing breach 72.
As second of embodiment of the utility model, as shown in Figure 4, Figure 5, Yu Shangshu sliding slot is vertically arranged with by 13 side
One accommodation groove 15,54 lower end of Yu Shuxiang tooth plate is to an adjutage 543 is provided at 15 lower ending opening of accommodation groove, in bottom support arm
For detachable 44 upper end of a lower arm 44(lower arm that is vertically equipped in 40 upper ends with briquetting 441, lower end has inserting column 442,
Support arm 40 upper end in bottom is provided with spliced eye 45, inserting column 442 is detachable to be inserted in spliced eye 45), above-mentioned first
Elastic element 80 is pressure spring, which is located in accommodation groove 15, and pressure spring lower end is butted on adjutage 543, pressure spring upper end and drop-down
The briquetting 441 of arm 44 abuts.Above-mentioned second elastic element 90 is pressure spring, in being provided with an open upper end on bottom support arm 40
Vertical slot 46 is provided with a limited block 16 put in vertical slot 46 in 10 lower end of pedestal, and the second elastic element 90 is perpendicular positioned at this
Into slot 46, lower end is connected on limited block 16, and upper end is abutted with vertical 54 lower end of tooth plate.
After mobile phone is placed in bracket, during 40 slide downward of bottom support arm, lower arm 44 is driven to move down compression the
One elastic element 80 makes the vertical linkage of tooth plate 54 move down the second elastic element 90 of compression；After removing mobile phone, bottom support arm
40 and vertical tooth plate 54 moved up under the Flexible Reset power drive of the first elastic element 80 and the second elastic element 90.
Also, above-mentioned locked mechanism 60 is vertically arranged to by 40 side of bottom support arm, which has two
Can elasticity opening and closing clamping jaw 61, have a plug 43 to being extended above locked mechanism 60 in 40 upper end of bottom support arm, this is inserted
First 43 are right against between two clamping jaws 61, which is locked or unclamped by two clamping jaws 61 with sliding vertically for bottom support arm 40.
After specifically mobile phone is put on bracket, pressing mobile phone downwards moves down bottom support arm 40 further, and plug 43 enters thereon
It triggers two clamping jaws 61 in locked mechanism 60 to close up, plug 43 is clamped, and makes bottom support arm 40, vertical tooth plate 54 and left and right clamping
Arm is positioned by linkage self-locking；When taking out mobile phone, mobile phone is pressed down on again, and bottom support arm 40 moves down again, and plug 43 triggers
Two clamping jaws 61 separate, and plug 43 is released.
In this present embodiment, position-limit mechanism 70 includes that the spacing projection 73 being set in sliding slot 13 is supported with bottom is set to
Limit vertical slot 74 on arm 40, spacing projection 73 are inserted in limit vertical slot 74.
As the third embodiment of the utility model, as shown in fig. 6, above-mentioned first elastic element 80 and the second elasticity member
Part 90 is tension spring, which is vertically connected between 54 lower end of 40 upper end of bottom support arm and vertical tooth plate；
Second elastic element 90 is vertically connected between vertical tooth plate 54 and pedestal 10.
After mobile phone is placed in bracket, during 40 slide downward of bottom support arm, driven by the first elastic element 80
54 slide downward of vertical tooth plate, the second elastic element 90 and the first elastic element 80 are stretched；After removing mobile phone, bottom support
Arm 40 and vertical tooth plate 54 move up under the Flexible Reset power drive of the first elastic element 80 and the second elastic element 90.
Also, above-mentioned locked mechanism 60 is vertically arranged to by 40 side of bottom support arm, which has two
Can elasticity opening and closing clamping jaw 61, have a plug 43 to being extended above locked mechanism 60 in 40 upper end of bottom support arm, this is inserted
First 43 are right against between two clamping jaws 61, which is locked or unclamped by two clamping jaws 61 with sliding vertically for bottom support arm 40.
After specifically mobile phone is put on bracket, pressing mobile phone downwards moves down bottom support arm 40 further, and plug 43 enters thereon
It triggers two clamping jaws 61 in locked mechanism 60 to close up, plug 43 is clamped, and makes bottom support arm 40, vertical tooth plate 54 and left and right clamping
Arm is positioned by linkage self-locking；When taking out mobile phone, mobile phone is pressed down on again, and bottom support arm 40 moves down again, and plug 43 triggers
Two clamping jaws 61 separate, and plug 43 is released.
In this present embodiment, position-limit mechanism 70 includes that the spacing projection 73 being set in sliding slot 13 is supported with bottom is set to
Limit vertical slot 74 on arm 40, spacing projection 73 are inserted in limit vertical slot 74.
As the 4th kind of embodiment of the utility model, as shown in fig. 7, above-mentioned first elastic element 80 is tension spring, the drawing
Spring is connected to vertically between 54 lower end of 40 upper end of bottom support arm and vertical tooth plate；Above-mentioned second elastic element 90 is pressure spring, in
It is provided with the vertical slot 46 of an open upper end on bottom support arm 40,10 lower end of pedestal is provided with one and puts in vertical slot 46
Limited block 16, the second elastic element 90 are located in the vertical slot 46, and lower end is connected on limited block 16, upper end and vertical tooth plate
54 lower ends abut.
After mobile phone is placed in bracket, during 40 slide downward of bottom support arm, driven by the first elastic element 80
54 slide downward of vertical tooth plate, the second elastic element 90 are compressed；After removing mobile phone, bottom support arm 40 and vertical tooth plate 54 exist
It is moved up under the Flexible Reset power drive of first elastic element 80 and the second elastic element 90.
Also, above-mentioned locked mechanism 60 is vertically arranged to by 40 side of bottom support arm, which has two
Can elasticity opening and closing clamping jaw 61, have a plug 43 to being extended above locked mechanism 60 in 40 upper end of bottom support arm, this is inserted
First 43 are right against between two clamping jaws 61, which is locked or unclamped by two clamping jaws 61 with sliding vertically for bottom support arm 40.
After specifically mobile phone is put on bracket, pressing mobile phone downwards moves down bottom support arm 40 further, and plug 43 enters thereon
It triggers two clamping jaws 61 in locked mechanism 60 to close up, plug 43 is clamped, and makes bottom support arm 40, vertical tooth plate 54 and left and right clamping
Arm is positioned by linkage self-locking；When taking out mobile phone, mobile phone is pressed down on again, and bottom support arm 40 moves down again, and plug 43 triggers
Two clamping jaws 61 separate, and plug 43 is released.
In this present embodiment, position-limit mechanism 70 includes that the spacing projection 73 being set in sliding slot 13 is supported with bottom is set to
Limit vertical slot 74 on arm 40, spacing projection 73 are inserted in limit vertical slot 74.
As the 5th kind of embodiment of the utility model, as shown in Figure 8, Figure 9, above-mentioned first elastic element 80 is tension spring,
The tension spring is vertically connected between 54 lower end of 40 upper end of bottom support arm and vertical tooth plate；Above-mentioned second elastic element 90 is to turn round
Spring, the torsional spring are located in gear 51, and are connected between 10 inner wall of gear 51 and pedestal, and torsional spring provides drive for the reversion of gear 51
Power, after mobile phone is taken away, torsional spring drives the reversion of gear 51 that vertical tooth plate 54 is driven to rise, and then drives bottom support arm 40 multiple
Position.
Also, above-mentioned locked mechanism 60 is vertically arranged to by 40 side of bottom support arm, which has two
Can elasticity opening and closing clamping jaw 61, have a plug 43 to being extended above locked mechanism 60 in 40 upper end of bottom support arm, this is inserted
First 43 are right against between two clamping jaws 61, which is locked or unclamped by two clamping jaws 61 with sliding vertically for bottom support arm 40.
After specifically mobile phone is put on bracket, pressing mobile phone downwards moves down bottom support arm 40 further, and plug 43 enters thereon
It triggers two clamping jaws 61 in locked mechanism 60 to close up, plug 43 is clamped, and makes bottom support arm 40, vertical tooth plate 54 and left and right clamping
Arm is positioned by linkage self-locking；When taking out mobile phone, mobile phone is pressed down on again, and bottom support arm 40 moves down again, and plug 43 triggers
Two clamping jaws 61 separate, and plug 43 is released.
In this present embodiment, position-limit mechanism 70 includes being set to the limiting section 71 of vertical 54 lower end of tooth plate and being set to cunning
Spacing breach 72 on 13 side wall of slot, limiting section 71 are located in spacing breach 72.
As the 6th kind of embodiment of the utility model, as shown in FIG. 10 to 14, above-mentioned first elastic element 80 is to draw
Spring, which is vertically connected between 54 lower end of 40 upper end of bottom support arm and vertical tooth plate, specifically in bottom support arm 40
Upper end is provided with two first convex blocks 41, and corresponding two first convex blocks 41 are provided with two vertical through slots 541 on Yu Shuxiang tooth plate 54, in
One second convex block 542 is respectively arranged with above two vertical through slots 541, support arm 40 upper end in bottom is located at vertical 54 lower section of tooth plate,
First convex block 41 is stretched out from vertical through slot 541 (can limit bottom support arm 40 with the first convex block 41 and vertical through slot 541
With the relative movements between vertical tooth plate 54), above-mentioned tension spring altogether there are two, two tension springs are connected respectively convex in first
Between block 41 and the second convex block 541；Above-mentioned second elastic element 90 is torsional spring, which is located in gear 51, and is connected to tooth
Between wheel 51 and 10 inner wall of pedestal, torsional spring provides driving force for the reversion of gear 51, and after mobile phone is taken away, torsional spring drives gear 51
Reversion drives vertical tooth plate 54 to rise, and then bottom support arm 40 is driven to reset.
Also, support arm 40 upper end in bottom has a unlimited area 47, and above-mentioned locked mechanism 60 is located at this and opens wide in area 47, should
Locked mechanism 60 has vertically arranged and rotatable cylinder 62, in being provided with multiple oblique slots 63 and lock groove on the cylinder 62
64, multiple 63 compartment of oblique slot is distributed on 62 outer wall of cylinder, is connected between two oblique slots 63 by lock groove 64；In unlimited
It is horizontally arranged with bolt 48 on 47 side inner wall of area, which slides up and down with bottom support arm 40 and be inserted in oblique slot
63 or lock groove 64 in.After specifically mobile phone is placed in bracket, press mobile phone downwards, make bottom support arm 40 further to
Lower movement, diagonally slot 63 enters in lock groove 64 bolt 48 thereon, lock groove 64 since tilt angle is larger, bolt 48 into
Being fastened in lock groove 64 after entering (for the stability for improving clamping, can match with being arranged in lock groove 64 with bolt 48
Arc notch or increase by 64 inner wall of lock groove roughness, with anti-slip), bottom support arm 40 is locked therewith, vertical tooth
Plate 54 and left and right clamping limb are locked by linkage；When taking out mobile phone, mobile phone is pressed downwards, bottom support arm 40 moves down again, column
Body 62 starts turning under the trend that bolt 48 moves down, and bolt 48 is fallen after rise into oblique slot 63, at this time the first elastic element
80 and second the Flexible Reset of elastic element 90 make every effort to promote and move up bottom support arm 40, left and right clamping limb is opened.
In this present embodiment, position-limit mechanism 70 includes being set to the limiting section 71 of vertical 54 lower end of tooth plate and being set to cunning
Spacing breach 72 on 13 side wall of slot, limiting section 71 are located in spacing breach 72.
It is further to note that the form of the first elastic element 80 and the second elastic element 90 is in addition to above-mentioned cited shape
Except formula, there can also be other way realization.
The design focal point of the utility model is, locked mechanism is arranged by being directed to bottom support arm in vehicle-mounted bracket,
Make bracket after clamping mobile phone, left and right clamping limb and bottom support arm are locked, to remain the clamped condition to mobile phone；
Bracket caused by the design can jolt while the car is driving to avoid bracket shakes the phenomenon that can not clamping mobile phone, makes to prop up
Frame more firm clamping mobile phone while the car is driving, facilitates the use of driver.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, thus it is all according to the technical essence of the utility model any trickle amendment made to the above embodiment, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (11)
1. one kind can lock-bit vehicle-mounted bracket, it is characterised in that: include the left side that pedestal, movable are installed on pedestal
Clamping limb, right clamping limb, bottom support arm, the linkage mechanism for making above-mentioned each arm link each other and for supporting bottom
Arm elasticity is locked in the locked mechanism in pedestal, which includes gear, the left rack gear being set on left clamping limb, sets
The right rack gear and vertical tooth plate being placed on right clamping limb, the gear are turnably installed in pedestal, the left rack gear and right tooth
Item is meshed with gear respectively, which can slide vertically formula and be located in pedestal, and be meshed with gear；Bottom support
Arm can the formula of sliding vertically be installed in pedestal, and be provided between bottom support arm and vertical tooth plate for connecting the two elasticity
The first elastic element connect；The second elastic element for driving bottom support arm upward sliding is provided in pedestal, this
Two elastic elements are between vertical tooth plate and pedestal or between gear and pedestal；The locked mechanism is installed in pedestal,
It is triggered to lock or unclamp bottom support arm with the slide downward of bottom support arm.
2. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: be vertically provided in the pedestal
Sliding slot, above-mentioned bottom support arm and vertical tooth plate are respectively positioned in the sliding slot, and above-mentioned first elastic element is tension spring, and the tension spring is vertical
It is connected between bottom support arm upper end and vertical tooth plate lower end；Above-mentioned second elastic element is torsional spring, which is located at gear
It is interior, and be connected between gear and base internal wall.
3. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: be vertically provided in the pedestal
Sliding slot, above-mentioned bottom support arm and vertical tooth plate are respectively positioned in the sliding slot, and an accommodation groove is vertically arranged with by sliding slot side, in
Vertical tooth plate lower end is to an adjutage is provided at accommodation groove lower ending opening, in the detachable vertical installation in bottom support arm upper end
There is a lower arm, above-mentioned first elastic element is pressure spring, which is located in accommodation groove, and pressure spring lower end is butted on adjutage, pressure
Spring upper end is abutted with lower arm upper end；Above-mentioned second elastic element is pressure spring, in being provided with an open upper end on the support arm of bottom
Vertical slot, pedestal lower end is provided with a limited block put in vertical slot, the second elastic element is located in the vertical slot,
Lower end is connected on limited block, and upper end is abutted with vertical tooth plate lower end.
4. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: be vertically provided in the pedestal
Sliding slot, above-mentioned bottom support arm and vertical tooth plate are respectively positioned in the sliding slot, and above-mentioned first elastic element and the second elastic element are equal
For tension spring, which is vertically connected between bottom support arm upper end and vertical tooth plate lower end；The second elasticity member
Part is vertically connected between vertical tooth plate and pedestal.
5. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: be vertically provided in the pedestal
Sliding slot, above-mentioned bottom support arm and vertical tooth plate are respectively positioned in the sliding slot, and above-mentioned first elastic element is tension spring, and the tension spring is vertical
It is connected between bottom support arm upper end and vertical tooth plate lower end；Above-mentioned second elastic element is pressure spring, on the support arm of bottom
It is provided with the vertical slot of an open upper end, pedestal lower end is provided with a limited block put in vertical slot, the second elastic element
In the vertical slot, lower end is connected on limited block, and upper end is abutted with vertical tooth plate lower end.
6. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: the bottom support arm is vertically set
It is equipped with a vacancy section, above-mentioned locked mechanism is located in the vacancy section, which has the clamping jaw of all right one way or the other elasticity opening and closing,
Being extended straight down in bottom support arm upper end into vacancy section has a plug, which is right against between two clamping jaws, should
Plug is locked or is unclamped by two clamping jaws with sliding vertically for bottom support arm.
7. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: the locked mechanism is vertically-mounted
By the support arm side of bottom, which has the clamping jaw of all right one way or the other elasticity opening and closing, in bottom support arm upper end to locking
Being extended above mechanism has a plug, which is right against between two clamping jaws, which slides vertically with bottom support arm
Locked or unclamped by two clamping jaws.
8. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: the bottom support arm upper end tool
There is a unlimited area, above-mentioned locked mechanism is located at this and opens wide in area, which has vertically arranged and rotatable cylinder, in
Multiple oblique slots and lock groove are provided on the cylinder, multiple oblique slot compartment is distributed on cylinder outer wall, two oblique slots
Between be connected to by lock groove；In being horizontally arranged with bolt on unlimited area side inner wall, the bolt with bottom support arm upper downslide
It moves and is inserted in oblique slot or lock groove.
9. it is according to claim 1 can lock-bit vehicle-mounted bracket, it is characterised in that: be vertically provided in the pedestal
Sliding slot, above-mentioned bottom support arm and vertical tooth plate are respectively positioned in the sliding slot, and are provided with and are used between vertical tooth plate and sliding slot
Limit the position-limit mechanism of vertical tooth plate sliding scale.
10. it is according to claim 9 can lock-bit vehicle-mounted bracket, it is characterised in that: the position-limit mechanism include set
The limit vertical slot for being placed in the spacing projection in sliding slot and being set on the support arm of bottom, spacing projection are inserted in limit vertical slot.
11. it is according to claim 9 can lock-bit vehicle-mounted bracket, it is characterised in that: the position-limit mechanism include set
The spacing breach for being placed in the limiting section of vertical tooth plate lower end and being set on chute wall, limiting section are located in spacing breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346480.5U CN209390144U (en) | 2019-03-19 | 2019-03-19 | Can lock-bit vehicle-mounted bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346480.5U CN209390144U (en) | 2019-03-19 | 2019-03-19 | Can lock-bit vehicle-mounted bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390144U true CN209390144U (en) | 2019-09-13 |
Family
ID=67854729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920346480.5U Active CN209390144U (en) | 2019-03-19 | 2019-03-19 | Can lock-bit vehicle-mounted bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209390144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135766A (en) * | 2021-12-13 | 2022-03-04 | 曾志丰 | Mobile terminal holder |
| WO2022121995A1 (en) * | 2020-12-09 | 2022-06-16 | 深圳市蓝禾技术有限公司 | Electronic device holder and bicycle mobile-phone holder |
| WO2022199228A1 (en) * | 2021-03-26 | 2022-09-29 | 深圳市蓝禾技术有限公司 | Electronic device holder |
-
2019
- 2019-03-19 CN CN201920346480.5U patent/CN209390144U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121995A1 (en) * | 2020-12-09 | 2022-06-16 | 深圳市蓝禾技术有限公司 | Electronic device holder and bicycle mobile-phone holder |
| WO2022199228A1 (en) * | 2021-03-26 | 2022-09-29 | 深圳市蓝禾技术有限公司 | Electronic device holder |
| CN114135766A (en) * | 2021-12-13 | 2022-03-04 | 曾志丰 | Mobile terminal holder |
| WO2023109617A1 (en) * | 2021-12-13 | 2023-06-22 | 曾志丰 | Mobile terminal clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209390144U (en) | Can lock-bit vehicle-mounted bracket | |
| CN207218798U (en) | A kind of rechargeable Automatic-clamping handset mounting | |
| CN203237165U (en) | Fixing device of vehicle-mounted navigator or vehicle-mounted mobile phone | |
| CN110925541B (en) | Vehicle-mounted mobile phone frame with automatic locking function | |
| CN209627458U (en) | Gravitational support with self-locking function | |
| KR20130125196A (en) | Hands free kit | |
| CN110143162B (en) | Storage box type cup stand for automobile | |
| CN209756975U (en) | Stable vehicle-mounted support | |
| CN207737224U (en) | A kind of self-holding mobile phone support | |
| CN110881069A (en) | Gravity self-locking type clamping mechanism and mobile phone support | |
| CN209354892U (en) | Mobile terminal bracket | |
| CN217721255U (en) | Mobile phone camera shooting remote control device | |
| CN209897118U (en) | Gravity mobile phone support | |
| CN211670881U (en) | Gravity type mobile phone support for vehicle | |
| CN210867816U (en) | Vehicle mobile phone support with easily-adjusted angle | |
| CN211239901U (en) | Electronic equipment clamping frame capable of placing horizontal screen and vertical screen of electronic equipment | |
| CN217283004U (en) | Cell-phone gravity support | |
| CN209336627U (en) | Vehicle-mounted bracket | |
| CN208457476U (en) | Mobile terminal bracket | |
| CN208827732U (en) | Electronic device stand | |
| CN209627472U (en) | Has self-locking and reset function horizontal drawing bracket | |
| CN208306537U (en) | A kind of gravitational support | |
| CN208006875U (en) | A kind of vehicle electronic device holder | |
| CN112976483A (en) | Jig for producing automobile sun screen frame | |
| CN110891114A (en) | Automatic cell phone stand of centre gripping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |