A kind of General purpose mobile phone bracket
Technical field:
The present invention relates to cell phone apparatus technical field, more specifically to a kind of General purpose mobile phone bracket.
Background technique:
On existing automobile, in order to guarantee automobile driving safe, it cannot onboard hold mobile phone and be conversed or operated, have
There is security risk, moreover, existing mobile phone generally has navigation feature, this function significantly facilitates the requirement of driver, but
It is that can not onboard fix mobile phone, existing mode is onboard to install handset bracket, however existing handset bracket is general
It is to be clamped at air outlet or pass through blob of viscose to be adhered on car steering table top by hold assembly, component is various, system
Bother, and existing handset bracket its generally can only holding mobile phone the left and right sides, and can not four sides surround, effect has
Limit, meanwhile, existing mobile phone support can not meet the mobile phone of different size.
Summary of the invention:
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of General purpose mobile phone bracket, its fixation can be with
The mobile phone for meeting different size specification, is connected firmly, and component is few, and effect is good.
The solution to the technical problem of the present invention is as follows:
The top surface middle part of a kind of General purpose mobile phone bracket, including pedestal, the pedestal is fixed with link block, and link block is equipped with
Spinning ball, support rod is fixed at the top of spinning ball, and the top of support rod is fixed with mobile phone connection shell;
The mobile phone connection shell includes two middle part blocks setting up and down, two left side blocks and two right side blocks, two left sides
Lateral mass and two right side blocks are respectively at the left and right sides of two middle part blocks, and the bottom face of the middle part block of top is fixed at least two
A middle part adjusting rod, in the jack that the top end face of the middle part block of lower section has, middle part is adjusted the lower end sleeve of middle part adjusting rod
The Basolateral wall of bar has outer extension edge, and limit sleeve is bolted on the inside top wall of jack, and spring sleeve is adjusted at middle part
In the lower part of bar and sleeve is in jack, and outer extension edge is put forth effort in the lower end of spring, and the bottom of limit sleeve is put forth effort in the upper end of spring
On end face;
The left and right ends of the middle part block form side through hole, the corresponding left side block of middle part block and right side block against middle part block
Side wall be fixed with telescopic rod, telescopic rod sleeve is radially extended in corresponding side through hole, the end lateral wall of telescopic rod with side
Side is bolted with interior swivel nut on the outer end inner sidewall of side through hole, and buffer spring sleeve in telescopic rod, put forth effort by one end of buffer spring
In side radially extending edges, the other end of buffer spring is put forth effort on the end face of interior swivel nut.
The diameter of the outer extension edge is greater than the diameter of the inner sidewall of limit sleeve, and the diameter of the inner sidewall of interior swivel nut is less than side
The diameter of radially extending edges.
The upper end front side wall of the middle part block on top has the middle part extension extended forward, prolongs in the middle part of the middle part block on top
The front end bottom surface of extending portion has the raised limiting section extended downwardly;The lower end front side wall of the middle part block of lower part, which has, to be extended forward
Middle part extension, the front end top surface of the middle part extension of the middle part block of lower part have the raised limiting section upwardly extended.
In described two left side blocks, the top and left side front of the left side block of top have the side extension extended forward,
The lower part and left side front of the left side block of lower section have the side extension extended forward;In two right side blocks, the right side block of top
Top and right front there is the side extension that extends forward, the lower part of the right side block of lower section and right front, which have, to be prolonged forward
The side extension stretched.
Elastic protective layer is respectively and fixedly provided on the inner sidewall of the middle part extension, middle part block and raised limiting section.
The left side block, right side block, side extension inner sidewall on be respectively and fixedly provided with elastic protective layer.
It is fixed with connection holding block on the rear surface of one of middle part block in two middle part blocks, connects the bottom of holding block
Face has slot, and for the top sleeve of support rod in slot, the top front face of support rod has the elastic bumps to front projection
Piece, elastic bumps piece elasticity are pressed against on the front face of slot, and the top rear wall of support rod is pressed against the posterior medial wall of slot
On in the convex annular looping that has.
The top of the support rod has connection jack, connects sleeve in jack and is fixed with permanent magnet set, positioning pin
For the positioning through hole and sleeve that the rear wall that end passes through connection holding block has in permanent magnet set, positioning pin is adsorbed on permanent magnet set
On.
The bottom end of the support rod is screwed onto the connecting screw hole that spinning ball top has, and spinning ball is nested in permanent magnetism
In the spherical groove that the top surface of iron block has, wearing layer is fixed on the inner sidewall of spherical groove, wearing layer is clamped in screw
Between the outside wall surface of body and the inner sidewall of spherical groove, spinning ball is mutually adsorbed with permanent magnetic iron block, and permanent magnetic iron block is screwed onto connection
In the screw hole that the top surface of block has.
The bottom surface of the pedestal is fixed with sticker or sucker.
Protrusion effect of the invention is:
Compared with prior art, its fixation can satisfy the mobile phone of different size specification, be connected firmly, component
Few, effect is good.
Detailed description of the invention:
Fig. 1 is partial structural diagram of the invention;
Fig. 2 is the partial structural diagram between mobile phone connection shell and mobile phone of the invention;
Fig. 3 is the upper part connecting mechanism partial sectional view of mobile phone connection shell of the invention;
Fig. 4 is the partial enlarged view of Fig. 1;
Fig. 5 is the partial enlarged view of another part of Fig. 1;
Fig. 6 is the partial enlarged view at the rear portion of Fig. 1;
Fig. 7 is the partial enlarged view of Fig. 3.
Specific embodiment:
Embodiment, as shown in such as Fig. 1 to 7, a kind of General purpose mobile phone bracket, including pedestal 10, in the top surface of the pedestal 10
Portion is fixed with link block 11, and link block 11 is equipped with spinning ball 12, and the top of spinning ball 12 is fixed with support rod 13, supports
The top of bar 13 is fixed with mobile phone connection shell 20;
The mobile phone connection shell 20 includes two 21, two left side blocks 22 of middle part block and two right side blocks setting up and down
23, two left side blocks 22 and two right side blocks 23 are respectively at the left and right sides of two middle part blocks 21, the middle part block 21 of top
Bottom face is fixed at least two middle part adjusting rods 211, and the lower end sleeve of middle part adjusting rod 211 is on the top of the middle part block 21 of lower section
In the jack 212 that end face has, the Basolateral wall of middle part adjusting rod 211 has an outer extension edge 213, in the top of jack 212
Limit sleeve 214 is bolted on side wall, 215 sleeve of spring is in the lower part of middle part adjusting rod 211 and sleeve is in jack 212, bullet
Outer extension edge 213 is put forth effort in the lower end of spring 215, and the upper end of spring 215 is put forth effort on the bottom face of limit sleeve 214;
The left and right ends of the middle part block 21 form side through hole 216, the corresponding left side block 22 of middle part block 21 and right side block
23 are fixed with telescopic rod 24 against the side wall of middle part block 21, and 24 sleeve of telescopic rod is at corresponding side through hole 216, the end of telescopic rod 24
Portion's lateral wall has side radially extending edges 241, is bolted with interior swivel nut 217, buffer spring 25 on the outer end inner sidewall of side through hole 216
For sleeve in telescopic rod 24, side radially extending edges 241 are put forth effort in one end of buffer spring 25, and the other end of buffer spring 25 is puted forth effort
In on the end face of interior swivel nut 217.
Further, the diameter of the outer extension edge 213 is greater than the diameter of the inner sidewall of limit sleeve 214, interior swivel nut 217
Inner sidewall diameter be less than side radially extending edges 241 diameter.
Further, the upper end front side wall of the middle part block 21 on top has the middle part extension 218 extended forward, top
The front end bottom surface of middle part extension 218 of middle part block 21 there is the raised limiting section 219 that extends downwardly;The middle part block 21 of lower part
Lower end front side wall there is the middle part extension 218 that extends forward, the front end top of the middle part extension 218 of the middle part block 21 of lower part
Face has the raised limiting section 219 upwardly extended.
Further, in described two left side blocks 22, the top and left side front of the left side block 22 of top have forward
The side extension 26 of extension, the lower part and left side front of the left side block 22 of lower section have the side extension 26 extended forward;Two
In right side block 23, the top of the right side block 23 of top and right front have the side extension 26 extended forward, the right side of lower section
The lower part of block 23 and right front have the side extension 26 extended forward.
Further, fixed on the inner sidewall of the middle part extension 218, middle part block 21 and raised limiting section 219
Flexible protective layer 1.
Further, resilient protection is respectively and fixedly provided on the inner sidewall of the left side block 22, right side block 23, side extension 26
Layer 1.
Further, connection holding block is fixed on the rear surface of one of middle part block 21 in two middle part blocks 21
30, the bottom surface of connection holding block 30 has slot 31, and the top sleeve of support rod 13 is in slot 31, before the top of support rod 13
Wall surface has the elastic bumps piece 131 to front projection, and 131 elasticity of elastic bumps piece is pressed against on the front face of slot 31, supports
The top rear wall of bar 13 is pressed against in the convex annular looping 32 having on the posterior medial wall of slot 31.
Further, the top of the support rod 13 has connection jack 132, connects sleeve and fixation in jack 132
There is permanent magnet to cover 133, the positioning through hole and sleeve that the rear wall that the end of positioning pin 2 passes through connection holding block 30 has are in permanent magnet
In set 133, positioning pin 2 is adsorbed on permanent magnet set 133.
Further, the bottom end of the support rod 13 is screwed onto the connecting screw hole that 12 top of spinning ball has, rotation
Turn sphere 12 to be nested in the spherical groove 191 that the top surface of permanent magnetic iron block 19 has, be fixed on the inner sidewall of spherical groove 191
Wearing layer 192, wearing layer 192 are clamped between the outside wall surface of spinning ball 12 and the inner sidewall of spherical groove 191, spinning ball
12 adsorb with 19 phase of permanent magnetic iron block, in the screw hole that the top surface that permanent magnetic iron block 19 is screwed onto link block 11 has.
Further, the bottom surface of the pedestal 10 is fixed with sticker or sucker, is sticker in attached drawing.
By by 100 holding of mobile phone in two 21, two left side blocks 22 of middle part block and two right side blocks 23 setting up and down
In, and by the effect of spring 215 and buffer spring 25, two left side blocks 22 and two right side blocks 23 with two in the middle part of block 21 it
Between distance it is adjustable so that mobile phone connection shell 20 can clamp the mobile phone 100 of different size specification, very just
Just.
And in its 131 holding slot 31 of elastic bumps piece for passing through support rod 13, easy to connect, effect is good, and passes through
Positioning pin 2 connects, so that its connection effect is more preferable, it is stronger.
Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.