CN209517255U

CN209517255U - Mobile terminal bracket

Info

Publication number: CN209517255U
Application number: CN201920489220.3U
Authority: CN
Inventors: 林德利; 潘龙; 余建顺
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-10-18
Anticipated expiration: 2029-04-11

Abstract

The mobile terminal bracket that the application proposes, for releasedly supporting an object to be fixed, the mobile terminal bracket includes rack body and the first clamping member and the second clamping piece for being connected to the rack body two sides, there is a cavity in the rack body, gear drive and respectively the first sliding part and the second sliding part with gear drive transmission connection are provided in the cavity, so that first sliding part and the second sliding part are slidably disposed in the cavity, first sliding part and the second sliding part are arranged in the rack body and are rotatablely connected respectively with described first clamping member and the second clamping piece, described first clamping member and the second clamping piece are constructed to be permeable under the pushing of the object to be fixed activity to form one between described first clamping member and the second clamping piece to clamp the object to be fixed Grasping part.

Description

Mobile terminal bracket

Technical field

The utility model relates to brackets, in particular for the mobile terminal bracket of electronic device.

Background technique

Biggish vibration can occur in the process of moving for automobile, and mobile phone or other electronic products can not install fixation.It is existing Mobile phone support install unstable, the part for having the left and right sides of part mobile phone support fixed needs hand-operated clamping, this It is inconvenient in the extreme for needing using the user of mobile phone support, and more attention is spent in driving procedure Power can generate security risk on the installation of mobile phone is fixed, bring danger.Moreover, existing vehicle-mounted bracket generally uses spring There is provided dynamics or makes member reset required for clamping mobile phone, but spring can generate tired out after a number of uses, cause under elastic force Drop, clamping are not sufficiently stable.

Summary of the invention

In view of this, the mobile terminal bracket that the utility model proposes a kind of structures simply, stable, easily operated.

A kind of mobile terminal bracket, for releasedly supporting an object to be fixed, the mobile terminal bracket includes bracket Ontology and the first clamping member and the second clamping piece for being connected to the rack body two sides are provided with first in the rack body Sliding slot and second sliding slot and the first sliding part and the second sliding part being slidably connected respectively with the first sliding groove and second sliding slot, First sliding part and the second sliding part are arranged in the rack body and clamp respectively with described first clamping member and second Part rotation connection, described first clamping member and the second clamping piece be constructed to be permeable under the pushing of the object to be fixed activity with A grasping part to clamp the object to be fixed is formed between described first clamping member and the second clamping piece；The bracket sheet Body further includes the gear drive being arranged between first sliding part and the second sliding part, and the gear drive is used In sliding first sliding part and the second sliding part synchronously between respective retracted position and expanded position；Described Between one sliding part and the first sliding groove, it is equipped with the first return unit between second sliding part and the second sliding slot, uses The first sliding part described in making when the object to be fixed takes out from the grasping part and the second sliding part are automatically from its exhibition Open position is reset to its retracted position.

In one embodiment, the first sliding groove is mutually inclined in the vertical direction with the second sliding slot, and described The distance between both one sliding slot and the second sliding slot upper end is less than the distance between the two lower end.

In one embodiment, first return unit includes the first magnetic part, the second magnetic part, third magnetic part and the 4th Magnetic part, first magnetic part are arranged in the tip inside that first sliding part is located in the rack body, and described Two magnetic parts are arranged in the first sliding groove, and the magnetism of first magnetic part and second magnetic part is identical；Described Three magnetic parts are arranged the tip inside that second sliding part is located in the rack body, and the setting of the 4th magnetic part is described the On two sliding slots, the magnetism of the third magnetic part and the 4th magnetic part is identical, and first magnetic part and the third The magnetism of magnetic part is opposite.

In one embodiment, first sliding part and the second sliding part are distinguished towards the side of the gear drive Equipped with driving rack, the gear drive includes first gear and second gear, the first gear and second gear phase Mutually engagement, the first gear are engaged with the driving rack of first sliding part, the second gear and second sliding The driving rack of part engages.

In one embodiment, position in the first sliding groove and second sliding slot close to its outlet is respectively equipped with limited block, Limiting slot is respectively equipped on first sliding part and the second sliding part, the limited block is located in the limiting slot, for limiting Make the maximum sliding distance of first sliding part and the second sliding part.

In one embodiment, the rack body includes the first corner and the second corner, first corner and second jiao The end face in portion is clinoplain, and first sliding part and the second sliding part are arranged in first corner and second jiao respectively Portion.

In one embodiment, described first clamping member has the first clamping face, and second clamping piece has the second clamping Face, first clamping face and the second clamping face can rotate between respective clamped position and releasing position respectively, wherein When positioned at the clamped position, first clamping face and the opposite opening of the second clamping face are empty to form the clamping therebetween Between, the distance between first clamping face and the bottom end of the second clamping face at the releasing position is less than it in clamped position When distance, described first clamping member and the second clamping piece at least one in its bottom be equipped with a supporting surface, the support Face is to support the object to be fixed to prevent the object to be fixed from sliding from the mobile terminal bracket.

In one embodiment, when first clamping face and the second clamping face are located at respective releasing position, described The medial surface of one clamping piece reclines the end face in first corner, and the medial surface of second clamping piece reclines second corner End face；When first clamping face and the second clamping face are located at respective clamped position, described first clamping member and second Clamping piece is respectively further from first corner and the second corner.

In one embodiment, first sliding part is pivotally connected with described first clamping member, and first sliding part leans on One end of nearly described first clamping member is equipped with first connecting portion, and both described first connecting portion and first clamping member are on one of them Equipped with first rotating shaft and the first briquetting, both the first connecting portion and first clamping member are wherein another to be equipped with the first groove portion, First groove portion includes the first accommodation groove and the first shaft hole for cooperating with the first rotating shaft, and first briquetting is located at In first accommodation groove, one second return unit of connection between described first clamping member and the first connecting portion, described second Return unit is used for so that described first clamping member is multiple from its clamped position when the object to be fixed takes out from the grasping part Position to releasing position；Second sliding part is pivotally connected with second clamping piece, and second sliding part is close to described One end of two clamping pieces is equipped with second connecting portion, and one of both described second connecting portion and the second clamping piece are equipped with second Shaft and the second briquetting, both the second connecting portion and the second clamping piece wherein it is another be equipped with the second groove portion, described second Groove portion includes the second accommodation groove and the second axis hole for cooperating with the first rotating shaft, and second briquetting is located at described second In accommodation groove, one second return unit is connected between second clamping piece and the second connecting portion, second return unit is used The second clamping piece described in making when the object to be fixed takes out from the grasping part is reset to release from its clamped position Position.

In one embodiment, second return unit is torsional spring, and the torsional spring is set in the first rotating shaft, the torsion There are two opposite end, one of end is resisted against on the inner wall of first accommodation groove spring tool, another end against On the side end face of first briquetting；The torsional spring is set in second shaft, and there are two opposite for the torsional spring tool End, one of end is resisted against on the inner wall of second accommodation groove, another end is resisted against second briquetting Side end face on.

In conclusion two sliding slots are arranged in rack body, two the utility model proposes a kind of mobile terminal bracket It is respectively set the first sliding part and the second sliding part in a sliding slot, the end of the first sliding part and the second sliding part can be rotated respectively Ground connects the first clamping part and the second clamping part, and first clamping member and the second clamping piece are constructed to be permeable under the pushing of mobile phone living It moves to form the grasping part to clamp mobile phone between first clamping member and the second clamping piece.First sliding part and second is slided The sliding of moving part is driven using gear drive, thus realize that the first sliding part and the second sliding part can synchronize to overhanging It bounces back out or inwardly, avoids unilateral clamping piece from first sliding the situation for causing mobile phone inclination, clamping unstable because of discontinuity and occur. It is a variety of within the scope of one fixed width that first sliding part and the second sliding part slidably enable mobile terminal bracket to be adapted in sliding slot The mobile phone of size.In addition, several magnetic parts are arranged between the first sliding part and the second sliding part and rack body, work as clamping dimension When lesser mobile phone, certain elastic clip clamp force is provided using the sucking action between magnetic part, so that two sliding parts are kept Current location, to guarantee the clamping stability of mobile terminal bracket.When sliding part slides into maximum distance in sliding slot, benefit Sliding part is made to remain the trend to bounce back with the repulsive interaction between magnetic part, to provide clamping force.Use shifting When dynamic terminal support, user only needs for object to be fixed to be put into mobile terminal bracket or flicking object to be fixed, can be realized The automatic fixation of object to be fixed, mobile terminal supporting structure is simple, and fixed operation is convenient.

Detailed description of the invention

Fig. 1 is that the mobile terminal bracket of the utility model does not clamp the front schematic view of mobile phone.

Fig. 2 is that the mobile terminal bracket of the utility model clamps the front schematic view of mobile phone.

Fig. 3 is that the mobile terminal bracket of the utility model does not clamp the back side cross-sectional view of mobile phone.

Fig. 4 is that the mobile terminal bracket of the utility model clamps the back side cross-sectional view of mobile phone.

Fig. 5 is the rack body of the utility model and the partial cutaway schematic of sliding part.

Specific embodiment

Before describing the embodiments in more detail, it should be understood that the present invention is not limited to institutes hereafter or in attached drawing in the application The detailed construction or arrangement of elements of description.The embodiment that the present invention can realize for other way.Furthermore, it is to be understood that this paper institute The wording and term used is solely for description purposes, should not be interpreted in a limited way."include", "comprise" used herein, The similar wording such as " having " is meant comprising items listed thereafter, its equivalent and other additional things.In particular, when description When " certain element ", it also may include multiple that the present invention, which does not limit the quantity of the element as one,.

The utility model provides a kind of mobile terminal bracket, which may be mounted at other objects, such as On automobile, as mobile phone or the vehicle-mounted bracket of other electronic products.It should be pointed out that the mobile terminal bracket can be applied In many occasions, such as some office furnitures, it is also not necessarily limited to can be used for releasedly supporting other as handset bracket Object to be fixed, such as tablet computer etc..In the following embodiments, it is mobile end by taking handset bracket as an example to the utility model End bracket elaborates.

As shown in Figures 1 to 5, the utility model provides a kind of for releasedly supporting the mobile terminal of an object to be fixed Bracket 10, the mobile terminal bracket 10 include rack body 12, first clamping member 14 and the second clamping piece 16.First clamping member 14 With the second clamping piece 16 for collaboratively gripping the object to be fixed, such as a mobile phone 18 (see Fig. 1 and Fig. 2).

First clamping member 14 and the second clamping piece 16 are rotatably connected to rack body 12, and first clamping member 14 and Two clamping pieces 16 are constructed to be permeable in activity under the pushing of mobile phone 18 with the shape between first clamping member 14 and the second clamping piece 16 At a grasping part 20 to clamp mobile phone 18.

More specifically, first clamping member 14 has the first clamping face 22, the second clamping piece 16 has the second clamping face 24.With The rotation of first clamping member 14 and the second clamping piece 16, the first clamping face 22 and the second clamping face 24 can be respectively respective It is rotated between clamped position and releasing position.Referring to FIG. 2, when being located at clamped position, the first clamping face 22 and the second clamping face 24 opposite openings to form grasping part 20 therebetween.Between first clamping face 22 and the bottom end of the second clamping face 24 have one away from From the distance at releasing position is less than the distance in clamped position.That is, turning to clamping from releasing position When position, the bottom end of the first clamping face 22 and the second clamping face 24 is mutually opened, and turns to release position from clamped position When setting, the bottom end of the first clamping face 22 and the second clamping face 24 is mutually collapsed.

Mobile phone slides from mobile terminal bracket 10 in order to prevent, and first clamping member 14 and the second clamping piece 16 are at least within One of its bottom be equipped with a supporting surface, to support mobile phone 18 during gripping mobile phone 18.Implement shown in In example, first clamping member 14 and the second clamping piece 16 are respectively equipped with the first supporting surface 26 and the second supporting surface 28.In clamped position, First supporting surface 26 is coplanar with the second supporting surface 28.It should be understood that the present embodiment is to take the mobile phone as an example to be illustrated, mobile phone Bottom side is generally plane, therefore the first supporting surface 26 and the second supporting surface 28 are coplanar.It but is not plane to solid in support bottom side When earnest, the first supporting surface 26 and the second supporting surface 28 can be non-coplanar, but setting at an angle.

Such as Fig. 1 and Fig. 2, for the process schematic for gripping mobile phone 18.It has been fixed firstly, mobile phone 18 is put by user In the mobile terminal bracket 10 on vehicle or other objects, the bottom side two corners radical of mobile phone 18 is made first to contact first clamping member 14 and second clamping piece 16 the first clamping face 22 and the second clamping face 24.Under gravity or user pressing Under, mobile phone 18 moves downward, and pushes the first clamping face 22 and the second clamping face 24, makes the first clamping face 22 and the second clamping face 24 It is all rotated from the releasing position of oneself towards its clip position, until turning to its clip position.In its clip position, mobile phone 18 Width and the distance between the first clamping face 22 and the second clamping face 24 quite, therefore mobile phone 18 horizontally by first clamping Face 22 and the second clamping face 24 grip, while being propped up jointly by the first supporting surface 26 and the second supporting surface 28 in the vertical direction Support, to complete the fixation of mobile phone 18.Aforesaid operations, user only need for mobile phone 18 to be put into mobile terminal bracket 10 or light By mobile phone 18, the fixation of mobile phone can be realized, mobile terminal supporting structure is simple, and fixed operation is convenient.

Fig. 3 to Fig. 5 is please referred to, there is a cavity 30 in rack body 12, be equipped with gear drive, first in cavity 30 Sliding part 32 and the second sliding part 34.First sliding part 32 and the second sliding part 34 are slidably disposed in cavity 30, and the One sliding part 32 and the second sliding part 34 are arranged in rack body 12, and the first sliding part 32 and the second sliding part 34 stretch out bracket sheet One end of body 12 is rotatably coupled with first clamping member 14 and the second clamping piece 16 respectively.

In an illustrated embodiment, rack body 12 is symmetrical triangular shape structure, including the first corner 36 and second jiao The end face in portion 38, the first corner 36 and the second corner 38 is designed as clinoplain, and two clinoplains are about axially symmetric, and first Sliding part 32 and the second sliding part 34 are arranged in the end face setting in the first corner 36 and the second corner 38 respectively.First corner 36 End face is equipped with the first opening 40, and for passing through for the first sliding part 32, the end face in the second corner 38 is equipped with the second opening 42, is used for It is passed through for the second sliding part 34.

When the first clamping face 22 and the second clamping face 24 are located at respective releasing position, the medial surface of first clamping member 14 Recline the end face in the first corner 36, and the medial surface of the second clamping piece 16 reclines the end face in the second corner 38, so that working as mobile terminal Bracket 10 more coordinates beauty when being located at release conditions.When the first clamping face 22 and the second clamping face 24 are located at respective clamping position When setting, first clamping member 14 and the second clamping piece 16 are respectively further from the first corner 36 and the second corner 38.

First sliding part 32 and the second sliding part 34 are slidably disposed in cavity 30.Specifically, divide in cavity 30 Not She You first sliding groove 44 and second sliding slot 46, first sliding groove 44 is mutually inclined in the vertical direction with second sliding slot 46, and The distance between both one sliding slot 44 and second sliding slot 46 upper end is less than the distance between the two lower end, first sliding groove 44 and second Sliding slot 46 is extended along two symmetrical sides of triangular shape rack body 12 respectively.In the present embodiment, first sliding groove 44 and second Sliding slot 46 is interconnected.Its close outlet in first sliding groove 44 and second sliding slot 46, i.e., the first opening 40 and the second opening 42 Position is respectively equipped with limited block 48, accordingly, is respectively equipped with limiting slot 50 on the first sliding part 32 and the second sliding part 34, limit Block 48 is located in limiting slot 50, and when the first sliding part 32 and the second sliding part 34 slide into its maximum distance, limited block 48 is supported The inner wall in limiting slot 50 is kept off, prevents the first sliding part 32 and the second sliding part 34 from skidding off rack body 12, thus limitation first The maximum sliding distance of sliding part 32 and the second sliding part 34.

Fig. 3 to Fig. 5 is please referred to, the first sliding part 32 slides between its retracted position and its expanded position, the second sliding Part 34 slides between its retracted position and its expanded position.When the first sliding part 32 and the second sliding part 34 are located at its punctured bit When setting, the first sliding part 32 and the second sliding part 34 are completely retracted into respective sliding slot；When the first sliding part 32 and second is sliding When moving part 34 is located at its expanded position, the first sliding part 32 and the second sliding part 34 stretch out sliding slot.Especially when mobile terminal branch When the mobile phone that frame 10 carries is the maximum sized mobile phone that mobile terminal bracket 10 can carry, the first sliding part 32 and second is sliding Moving part 34 slides into its position of maximum extension, and limited block 48 keeps out the inner wall in limiting slot 50 at this time.

First is equipped between first sliding part 32 and first sliding groove 44, between the second sliding part 34 and second sliding slot 46 to reset Part, first return unit is for enabling first sliding part 32 and the second sliding part 34 when mobile phone takes out from grasping part 20 Automatically retracted position is reset to from respective expanded position.

In the present embodiment, the first return unit is set as multiple magnetic parts, such as magnet.Specifically, the first sliding part 32 Tip inside in rack body 12 is equipped with the first magnetic part 52, and accordingly, first sliding groove 44 is equipped with the second magnetic part 54, the magnetism of the first magnetic part 52 and the second magnetic part 54 is identical.Similarly, the second sliding part 34 is located in rack body 12 Tip inside is equipped with third magnetic part 56, and accordingly, second sliding slot 46 is equipped with the 4th magnetic part 58, third magnetic part 56 and the The magnetism of four magnetic parts 58 is identical, and the first magnetic part 52 is opposite with the magnetism of third magnetic part 56.

In an illustrated embodiment, the first magnetic part 52 and the second magnetic part 54 are the pole S, third magnetic part 56 and the 4th magnetic Property part 58 be the pole N.So that when carrying mobile phone 18 in mobile terminal bracket 10, the first sliding part 32 and second is slided for setting in this way Part 34 is located in rack body 12, and the magnetic part of the two end is due to magnetic opposite generation attraction, so that the first sliding part 32 Current location is kept with the second sliding part 34.Wherein, the setting of the second magnetic part 54 and the 4th magnetic part 58 in respective sliding slot Position is, when the first sliding part 32 and the second sliding part 34 slide into its position of maximum extension, the first magnetic part 52 and second Magnetic part 54 is overlapped, and third magnetic part 56 is Chong Die with the 4th magnetic part 58.In this case, due to the magnetic part of sliding part end Magnetic part magnetism on corresponding sliding slot is identical, generates repulsive force therebetween, so that sliding part remains a retraction Trend, to provide clamping force, so as to clamp mobile phone 18 more firm for mobile terminal bracket 10.

It should be understood that above-mentioned set the first return unit to a kind of embodiment party that magnetic part is only the utility model Formula, in other embodiments, the first return unit also may be embodied to other elements, such as spring, and the utility model is not to this limit It is fixed.

First sliding part 32 and the second sliding part 34 slide through gear drive driving in fact in rack body 12 It is existing.In an illustrated embodiment, gear drive is arranged in the cavity 30 of rack body 12, and is located at the first sliding part 32 And second between sliding part 34.Gear drive includes the first gear 60 and second gear 62 being arranged symmetrically, first gear 60 are intermeshed with second gear 62.Accordingly, the first sliding part 32 and the second sliding part 34 are towards the one of gear drive Side is respectively equipped with the first driving rack 64 and the second driving rack 66.On the inside cell wall of first sliding groove 44 and second sliding slot 46 The position of corresponding gear is respectively equipped with opening, so that first gear 60 engages connection, second gear 62 with the first driving rack 64 Connection is engaged with the second driving rack 66, design in this way enables to the first sliding part 32 and the second sliding part 34 synchronously each From retracted position and expanded position between slide, avoid unilateral clamping piece because discontinuity first slide cause mobile phone inclination, The unstable situation of clamping occurs.

First sliding part 32 is rotatably coupled with first clamping member 14, and the second sliding part 34 can turn with the second clamping piece 16 It connects dynamicly.

More specifically, the first sliding part 32 is rotatably connected to the medium position of first clamping member 14, the first sliding part 32 are equipped with first connecting portion 68 close to one end of first clamping member 14.Both first connecting portion 68 and first clamping member 14 wherein it One is equipped with first rotating shaft 70 and the first briquetting 72, and both first connecting portion 68 and first clamping member 14 are wherein another equipped with the One groove portion 74.In the present embodiment, first rotating shaft 70 and the first briquetting 72 are arranged in first clamping member 14, the setting of the first groove portion 74 In first connecting portion 68.First groove portion 74 includes that the first accommodation groove 76 of connection and first shaft hole 78, first shaft hole 78 are used for It is inserted into and connects for first rotating shaft 70, the first briquetting 72 is located in the first accommodation groove 76.First clamping member 14 and first connecting portion 68 Between connect one second return unit 80, the second return unit 80 be used for so that when mobile phone 18 from grasping part 20 take out when first clamping Part 14 is reset to releasing position from its clamped position.

In an illustrated embodiment, the second return unit 80 is embodied as torsional spring, and torsional spring is set in first rotating shaft 70.Torsional spring tool There are two opposite end, one of end is resisted against on the inner wall of the first accommodation groove 76, another end is resisted against first On the side end face of briquetting 72, torsional spring applies one to the first briquetting 72 and first clamping member 14 is rotated towards its releasing position Fexible bias pressure.

For the ease of torsional spring end in the first briquetting 72, the present embodiment, be equipped on the side of the first briquetting 72 For accommodating the recess 82 of torsion spring end.

Fig. 3 and Fig. 4 are please referred to, when first clamping member 14 is located at its releasing position, the first briquetting 72 is far from torsion spring end Side be resisted against on the side inner wall of the first accommodation groove 76；When first clamping member 14 is located at its clamped position, the first briquetting 72 towards being resisted against on the other side inner wall of the first accommodation groove 76 at the top of torsion spring end, at this point, two ends of torsional spring are located at In recess 82.

Similarly, the second sliding part 34 is rotatably connected to the medium position of the second clamping piece 16, the second sliding part 34 Second connecting portion 84 is equipped with close to one end of the second clamping piece 16.One of both second connecting portion 84 and the second clamping piece 16 It is equipped with the second shaft 86 and the second briquetting 88, both second connecting portion 84 and the second clamping piece 16 are wherein another to be equipped with second Groove portion 90.In the present embodiment, the second shaft 86 and the second briquetting 88 are arranged on the second clamping piece 16, and the setting of the second groove portion 90 exists In second connecting portion 84.Second groove portion 90 includes the second accommodation groove 92 and the second axis hole 94 of connection, and the second axis hole 94 is for supplying The insertion connection of second shaft 86, the second briquetting 88 are located in the second accommodation groove 92.Second clamping piece 16 and second connecting portion 84 it Between connect one second return unit 80, the second return unit 80 be used for so that when mobile phone 18 from grasping part 20 take out when the second clamping piece 16 are reset to releasing position from its clamped position.

In an illustrated embodiment, the second return unit 80 is embodied as torsional spring, and torsional spring is set in the second shaft 86.Torsional spring tool There are two opposite end, one of end is resisted against on the inner wall of the second accommodation groove 92, another end is resisted against second On the side end face of briquetting 88, torsional spring applies 1 to the second briquetting 88 and second clamping piece 16 is rotated towards its releasing position Fexible bias pressure.

For the ease of torsional spring end in the second briquetting 88, the present embodiment, be equipped on the side of the second briquetting 88 For accommodating the recess 96 of torsion spring end.

Fig. 3 and Fig. 4 are please referred to, when the second clamping piece 16 is located at its releasing position, the second briquetting 88 is far from torsion spring end Side be resisted against on the side inner wall of the second accommodation groove 92；When the second clamping piece 16 is located at its clamped position, the second briquetting 88 towards being resisted against on the other side inner wall of the second accommodation groove 92 at the top of torsion spring end, at this point, two ends of torsional spring are located at In recess 96.

It should be pointed out that in above-described embodiment, the first sliding part 32 and the second sliding part 34 respectively with first clamping member 14 and second clamping piece 16 be rotatablely connected mode it is only illustrative, the utility model does not limit this connection type It is fixed, it in other embodiments, can also be in such a way that other be pivotally connected.

In some embodiments, it is provided on the back side of rack body 12 interconnecting piece (not shown go out), which can be with The connection of the components such as air outlet clip, mobile terminal bracket 10 is fixed on the blade of automotive air outlet.

Concepts described herein may be embodied to other forms without departing from its spirit and characteristics.It is disclosed The specific embodiments are to be considered as illustrative and not restrictive.Therefore, the scope of the present invention be by the attached claims, Instead of making decisions based on these previous descriptions.Any change within the literal meaning and equivalent scope of the claims is all It should belong to these the scope of the claims.

Claims

1. a kind of mobile terminal bracket, for releasedly supporting an object to be fixed, which is characterized in that the mobile terminal bracket Including rack body and it is connected to first clamping member and the second clamping piece of the rack body two sides, is set in the rack body It is equipped with first sliding groove and second sliding slot and the first sliding part being slidably connected respectively with the first sliding groove and second sliding slot and Two sliding parts, first sliding part and the second sliding part be arranged in the rack body and respectively with described first clamping member and The rotation connection of second clamping piece, described first clamping member and the second clamping piece are constructed to be permeable under the pushing of the object to be fixed Activity between described first clamping member and the second clamping piece to form a grasping part to clamp the object to be fixed；Institute Stating rack body further includes the gear drive being arranged between first sliding part and the second sliding part, and the gear passes Motivation structure is for sliding first sliding part and the second sliding part synchronously between respective retracted position and expanded position It is dynamic；Between first sliding part and the first sliding groove, first is equipped between second sliding part and the second sliding slot Return unit, be used for so that the first sliding part described in when the object to be fixed takes out from the grasping part and the second sliding part oneself It is dynamic to be reset to its retracted position from its expanded position.

2. mobile terminal bracket as described in claim 1, which is characterized in that the first sliding groove and the second sliding slot are perpendicular Histogram is mutually inclined upwards, and the distance between both the first sliding groove and the second sliding slot upper end be less than both lower end it Between distance.

3. mobile terminal bracket as claimed in claim 2, which is characterized in that first return unit include the first magnetic part, Second magnetic part, third magnetic part and the 4th magnetic part, the first magnetic part setting are located at described in first sliding part Tip inside in rack body, second magnetic part are arranged in the first sliding groove, first magnetic part and described The magnetism of second magnetic part is identical；The end that second sliding part is located in the rack body is arranged in the third magnetic part Inside, the 4th magnetic part are arranged in the second sliding slot, and the magnetism of the third magnetic part and the 4th magnetic part is identical, And first magnetic part is opposite with the magnetism of the third magnetic part.

4. mobile terminal bracket as described in claim 1, which is characterized in that first sliding part and the second sliding part direction The side of the gear drive is respectively equipped with driving rack, and the gear drive includes first gear and the second tooth Wheel, the first gear and second gear intermeshing, the first gear are engaged with the driving rack of first sliding part, The second gear is engaged with the driving rack of second sliding part.

5. mobile terminal bracket as described in claim 1, which is characterized in that close to it in the first sliding groove and second sliding slot The position of outlet is respectively equipped with limited block, and limiting slot, the limit are respectively equipped on first sliding part and the second sliding part Block is located in the limiting slot, for limiting the maximum sliding distance of first sliding part and the second sliding part.

6. mobile terminal bracket as described in claim 1, which is characterized in that the rack body includes the first corner and second The end face in corner, first corner and the second corner is clinoplain, and first sliding part and the second sliding part are worn respectively Set on first corner and the second corner.

7. mobile terminal bracket as claimed in claim 6, which is characterized in that described first clamping member has the first clamping face, Second clamping piece has the second clamping face, and first clamping face and the second clamping face can be respectively in respective clamping positions It sets and is rotated between releasing position, wherein when being located at the clamped position, first clamping face and the second clamping face are opened relatively It opens to form the grasping part therebetween, in the releasing position between first clamping face and the bottom end of the second clamping face When distance be less than its distance in clamped position, described first clamping member and the second clamping piece at least one at its bottom Portion is equipped with a supporting surface, and the supporting surface is to support the object to be fixed to prevent the object to be fixed from the mobile terminal Bracket slides.

8. mobile terminal bracket as claimed in claim 7, which is characterized in that when first clamping face and the second clamping face position When respective releasing position, the medial surface of described first clamping member reclines the end face in first corner, second clamping The medial surface of part reclines the end face in second corner；When first clamping face and the second clamping face are located at respective clamping position When setting, described first clamping member and the second clamping piece are respectively further from first corner and the second corner.

9. mobile terminal bracket as described in claim 1, which is characterized in that first sliding part and described first clamping member It is pivotally connected, first sliding part is equipped with first connecting portion, the first connecting portion close to one end of described first clamping member With both first clamping member one of them equipped with first rotating shaft and the first briquetting, the first connecting portion and first clamping member two Person is wherein another to be equipped with the first groove portion, and first groove portion includes the first accommodation groove and for cooperating with the first rotating shaft First shaft hole, first briquetting is located in first accommodation groove, between described first clamping member and the first connecting portion One second return unit is connected, second return unit is used for so that described in when the object to be fixed takes out from the grasping part First clamping member is reset to releasing position from its clamped position；Second sliding part is pivotally connected with second clamping piece, Second sliding part is equipped with second connecting portion, the second connecting portion and the second clamping close to one end of second clamping piece One of them is equipped with the second shaft and the second briquetting to both parts, and both the second connecting portion and the second clamping piece are wherein another It is equipped with the second groove portion, second groove portion includes the second accommodation groove and the second axis hole for cooperating with the first rotating shaft, Second briquetting is located in second accommodation groove, and one second is connected between second clamping piece and the second connecting portion Return unit, second return unit are used for so that the second clamping piece described in when the object to be fixed takes out from the grasping part Releasing position is reset to from its clamped position.

10. mobile terminal bracket as claimed in claim 9, which is characterized in that second return unit is torsional spring, the torsional spring It is set in the first rotating shaft, there are two opposite end, one of end is resisted against described first and holds the torsional spring tool It sets on the inner wall of slot, another end is resisted against on the side end face of first briquetting；The torsional spring is set in described second In shaft, the torsional spring tool is there are two opposite end, and one of end is resisted against on the inner wall of second accommodation groove, separately One end is resisted against on the side end face of second briquetting.