CN210793014U - Fixing device for vehicle-mounted mobile phone support - Google Patents
Fixing device for vehicle-mounted mobile phone support Download PDFInfo
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- CN210793014U CN210793014U CN201921448040.7U CN201921448040U CN210793014U CN 210793014 U CN210793014 U CN 210793014U CN 201921448040 U CN201921448040 U CN 201921448040U CN 210793014 U CN210793014 U CN 210793014U
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Abstract
The utility model provides a fixing device for vehicle mobile phone support, it includes base, supporting component, first centre gripping subassembly and second centre gripping subassembly. The base is in a straight-line structure, one end of the base along the extension direction of the base is provided with a first groove, and the other end of the base is provided with a second groove; the support component is arranged on one side of the base and used for supporting the mobile phone support; first centre gripping subassembly and second centre gripping subassembly symmetry respectively set up at base extending direction both ends for with the support centre gripping on automobile air outlet. The utility model discloses a fixing device for on-vehicle cell phone stand supports cell phone stand through supporting component, and first centre gripping subassembly and second centre gripping subassembly pass through the elastic component and keep the holder to press from both sides tight automobile air outlet to fix the support, this simple structure, compactness, extensive applicability, two sets of holders atress are adjusted simultaneously, make fixing device can be convenient, swift, firm install on automobile air outlet.
Description
Technical Field
The utility model relates to a cell phone stand field, in particular to fixing device for on-vehicle cell phone stand.
Background
The mobile phone is an information exchange and entertainment tool which can not be kept away by modern people, and due to the popularity of the mobile phone, people need to frequently use the mobile phone in daily life, such as watching videos and contacting communication. When a car owner drives a car, in order to read information in the mobile phone at any time, some car owners place the mobile phone on an instrument desk, but the mobile phone is easy to drop off in the driving process of the car, so that the car owner is busy and disorderly in hands and feet, potential safety hazards exist, other car owners place the mobile phone with him or her, the mobile phone is very inconvenient to take when the mobile phone is used, and most drivers can install a mobile phone support suitable for the car owner on the car in order to reduce the accident rate of car accidents.
The common vehicle-mounted mobile phone support on the market at present is mainly adhered to an automobile instrument desk through a film, and the mobile phone support can not only generate the phenomenon of glue floating after being used for a long time, but also damage the surface of an automobile; on the other hand, the support of the structure occupies the space of the instrument desk, blocks the sight of a vehicle owner and has great potential safety hazard. Therefore, it is necessary to provide a foldable mobile phone holder for vehicle use to solve the above technical problems. Therefore, it is desirable to provide a fixing device for a vehicle-mounted mobile phone support to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing device for vehicle mobile phone support, its two sets of centre gripping subassemblies that set up through the symmetry extrude to solve the many problems that there are structural design unreasonable inadequately, long service life is fragile of fixing device for vehicle mobile phone support among the prior art.
In order to solve the technical problem, the utility model adopts the technical scheme that: a fixing device for a vehicle-mounted mobile phone support comprises:
the base is of a straight-line structure, one end of the base along the extension direction of the base is provided with a first groove, and the other end of the base is provided with a second groove;
the supporting component is arranged on one side of the base and used for supporting the mobile phone support;
the first clamping assembly and the second clamping assembly are respectively and symmetrically arranged at two ends of the base in the extending direction and are used for clamping the support on the automobile air outlet;
wherein the first clamping assembly comprises a first extending part and a first clamping part, the interior of the first groove is connected with one end of the first extending part through a first elastic part, the other end of the first extending part is connected with the first clamping part, the first clamping part comprises a first clamping part positioned on one side of the base far away from the supporting assembly,
the second clamping component comprises a second extending part and a second clamping part, the inside of the second groove is connected with one end of the second extending part through a second elastic part, the other end of the second extending part is connected with one end of the second clamping part, the second clamping part comprises a second clamping part positioned on one side of the base, which is far away from the supporting component,
the first clamping piece and the second clamping piece which are oppositely arranged form a clamping opening, and the clamping opening comprises an initial state for loosening the support and a squeezing state for fixing the support.
The utility model discloses in, first extension includes:
a first connecting block located at one end of the extending direction of the base, and one side of the first connecting block is connected with the first clamping part, and
the first extending rod is arranged on one side, close to the base, of the first connecting block, and the first extending rod is connected with the first groove in a sliding mode;
the first extension rod extrudes the first elastic piece, and the first elastic piece comprises a first initial position and a first extrusion position on a moving track;
when the first elastic piece is located at a first initial position, the first connecting block is far away from the base, and the clamping opening is in an initial state; when the first elastic piece is located at a first extrusion position, the clamping opening is in an extrusion state, and the first connecting block is close to the base, so that the first clamping piece and the second clamping piece are in contact with the automobile air outlet and extrude.
Through the first linkage block of extrusion for first extension rod extrusion first elastic component drives first holder and removes to the second holder from first initial position to first extrusion position, thereby makes the centre gripping opening diminish, puts into automobile body air outlet with two holders this moment and presss from both sides tightly, fixes the support.
The utility model discloses in, first extension rod is kept away from first connecting block one end is equipped with first spacing ring part, first spacing ring cross-section is greater than first groove opening part cross-section, first spacing ring part is used for prescribing a limit to the biggest sliding distance of first extension rod. The first spacing ring part prevents that the first extension rod from being extruded out of the base by the first elastic part, and improves the stability of the first clamping assembly structure in use.
The utility model discloses in, first extension rod is equipped with a plurality of groups, just be parallel to each other between the first extension rod of a plurality of groups. The first extension rod is provided with a plurality of groups, so that the first clamping assembly is more stable to use.
The utility model discloses in, the second extension includes:
a second connecting block located at one end of the extending direction of the base, and one side of the second connecting block is connected with the second clamping part, and
the second extending rod is arranged on one side, close to the base, of the second connecting block and is in sliding connection with the second groove;
the second extension rod extrudes the second elastic piece, and the second elastic piece comprises a second initial position and a second extrusion position in a movable track;
when the second elastic piece is located at a second initial position, the clamping opening is in an initial state, and the second connecting block is far away from the base; when the second elastic piece is located the second extrusion position, the centre gripping opening is in the extrusion state, the second connecting block is close to the base to make first holder and second holder contact with the automobile air outlet and extrude.
Through the extrusion second connecting block for the second extension rod extrusion second elastic component drives the second holder and removes to the second holder from the second initial position to the second extrusion position, thereby makes the centre gripping opening diminish, puts into automobile body air outlet with two holders this moment and presss from both sides tightly, fixes the support.
In this embodiment, one end of the second extension rod, which is far away from the second connecting block, is provided with a second limiting ring part, the cross section of the second limiting ring is larger than the cross section of the opening of the second groove, and the second limiting ring part is used for limiting the sliding distance of the second extension rod. First spacing ring part prevents that the second extension rod from being extruded outside the base by the second elastic component, promotes second centre gripping subassembly structure stability in use, extension device life.
Furthermore, the second extension rod is equipped with a plurality of groups, just a plurality of groups of extension rod are parallel to each other. The second extension rod is provided with a plurality of groups, so that the structure of the second clamping assembly is more stable.
In this embodiment, the base includes:
one side of the bottom shell is connected with the support assembly, the other side of the bottom shell is provided with two convex strips along the extending direction of the bottom shell, grooves are formed in the two convex strips, and a through groove is formed between the two convex strips;
the face shell is matched with the bottom shell in size, a through hole is formed in the face shell, the face shell penetrates through the through hole through a screw to be connected with the groove, and the bottom shell and the face shell are connected to form a cavity; and
the connecting plate is arranged between the two raised lines, so that the cavity separates the first groove from the second groove, the first elastic piece is connected with one side, close to the first groove, of the connecting plate, and the second elastic piece is connected with one side, close to the second groove, of the connecting plate. The base is simple in structure, convenient to assemble, detachable in parts and convenient to replace and maintain the clamping assembly.
Furthermore, a first guide pillar is arranged on one side of the connecting plate, a first sliding groove is formed in the first extension rod, the first sliding groove penetrates through one end, far away from the first connecting block, of the first extension rod, the first extension rod is in sliding connection with the first guide pillar through the first sliding groove, and the first elastic piece is a spring and is arranged between the first extension rod and the connecting plate and sleeved on the first guide pillar.
First elastic component is the spring, simple structure, and the installation and use of being convenient for, first guide pillar is used for fixing a position first elastic component and first extension rod for first centre gripping subassembly presss from both sides tightly along base extending direction, prevents that first centre gripping subassembly from taking place the skew, hoisting device stability in use.
Furthermore, a second guide pillar is arranged on the other side of the connecting plate, a second sliding groove is formed in the second extension rod, the second sliding groove penetrates through one end, far away from the second connecting block, of the second extension rod, the second extension rod is in sliding connection with the second guide pillar through the sliding groove, and the second elastic piece is a spring and is arranged between the second extension rod and the connecting plate and sleeved on the second guide pillar.
The second elastic part is a spring, and the second guide pillar is used for fixing a position second elastic part and second extension rod for the second centre gripping subassembly presss from both sides tightly along base extending direction, prevents that the second centre gripping subassembly from taking place the skew, hoisting device stability in use.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a fixing device for vehicle-mounted mobile phone support supports the mobile phone support through the supporting component, and through the first clamping component and the second clamping component that extrusion base extending direction bilateral symmetry set up, make two clamping pieces keep the extrusion to press from both sides tightly through elastic component and automobile air outlet, thereby fix the mobile phone support, this simple structure, compactness, extensive applicability, two sets of clamping pieces atress are adjusted simultaneously, make fixing device can be convenient, swift, firm to install on the automobile air outlet; the fixing device is of a split structure, so that the fixing device is convenient to disassemble and convenient for replacement of invalid parts.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is a perspective view of an embodiment of the fixing device for a vehicle-mounted mobile phone support according to the present invention.
Fig. 2 is an initial state structure diagram of an embodiment of the fixing device for the vehicle-mounted mobile phone support of the present invention.
Fig. 3 is a schematic view of the squeezing state structure of an embodiment of the fixing device for the vehicle-mounted mobile phone support of the present invention.
Fig. 4 is an exploded view of an embodiment of the fixing device for the vehicle-mounted mobile phone support according to the present invention.
Reference numerals: the base comprises a base 1, a first elastic element 11, a second elastic element 12, a bottom shell 13, a convex strip 131, a face shell 14, a connecting plate 15, a first guide post 151, a second guide post 152, a support assembly 2, a first clamping assembly 3, a first extension portion 31, a first connecting block 311, a first extension rod 312, a first limit ring component 312a, a first clamping portion 32, a first clamping member 321, a second clamping assembly 4, a second extension portion 41, a second connecting block 411, a second extension rod 412, a second limit ring component 412a, a second clamping portion 42 and a second clamping member 421.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
Referring to fig. 1 and fig. 3, fig. 1 is a perspective view of an embodiment of a fixing device for a vehicle-mounted mobile phone support according to the present invention. Fig. 3 is a schematic view of the squeezing state structure of an embodiment of the fixing device for the vehicle-mounted mobile phone support of the present invention.
Following do the utility model provides a pair of can solve an embodiment of above technical problem's fixing device for vehicle mobile phone support.
The utility model provides an embodiment of an on-vehicle fixing device for cell phone stand does: a fixing device for a vehicle-mounted mobile phone support comprises: the device comprises a base 1, a support assembly 2, a first clamping assembly 3 and a second clamping assembly 4.
The base 1 is in a straight-line structure, one end of the base 1 along the extension direction is provided with a first groove, and the other end of the base 1 is provided with a second groove; the support component 2 is arranged on one side of the base 1 and used for supporting the mobile phone support; first centre gripping subassembly 3 and second centre gripping subassembly 4 symmetry respectively set up at 1 extending direction both ends of base for with the support centre gripping on automobile air outlet.
The first clamping assembly 3 comprises a first extending portion 31 and a first clamping portion 32, the interior of the first groove is connected with one end of the first extending portion 31 through a first elastic piece 11, the other end of the first extending portion 31 is connected with the first clamping portion 32, and the first clamping portion 32 comprises a first clamping piece 321 located on one side of the base 1 far away from the supporting assembly 2; the second clamping assembly 4 includes a second extending portion 41 and a second clamping portion 42, the inside of the second groove is connected to one end of the second extending portion 41 through a second elastic member 12, the other end of the second extending portion 41 is connected to one end of the second clamping portion 42, and the second clamping portion 42 includes a second clamping member 421 located on one side of the base 1 away from the supporting assembly 2.
The first and second clamping members 321 and 421 oppositely arranged form a clamping opening, which includes an initial state for releasing the bracket and a pressing state for fixing the bracket.
The structure of the first clamping assembly in this embodiment is explained as follows: referring to fig. 2, fig. 2 is a schematic view of an initial state structure of an embodiment of a fixing device for a vehicle-mounted mobile phone support according to the present invention.
The first extension portion 31 includes a first connection block 311 and a first extension rod 312, the first connection block 311 is located at one end of the extending direction of the base 1, and one side of the first connection block 311 is connected to the first clamping portion 32; the first extension rod 312 is disposed on one side of the first connecting block 311 close to the base 1, and the first extension rod 312 is slidably connected to the first groove. Wherein, the first extension rod 312 extrudes the first elastic member 11, and the first elastic member 11 includes a first initial position and a first extrusion position on the moving track.
When the first elastic element 11 is located at the first initial position, the first connecting block 311 is far away from the base 1, and the clamping opening is in an initial state; when the first elastic element 11 is located at the first pressing position, the clamping opening is in a pressing state, and the first connecting block 311 is close to the base 1, so that the first clamping element 321 and the second clamping element 421 contact and press the automobile air outlet.
Through the first connecting block 311 of extrusion for first extension rod 312 extrudees first elastic component 11 and drives first holder 321 and remove to second holder 421 from first initial position to first extrusion position, thereby makes the centre gripping opening diminish, puts into the automobile body air outlet with two holders this moment and presss from both sides tightly, fixes the support.
Further, in this embodiment, a first limiting ring part 312a is disposed at an end of the first extension rod 312 far away from the first connection block 311, a cross section of the first limiting ring part is larger than a cross section of the opening of the first groove, and the first limiting ring part 312a is used for limiting a maximum sliding distance of the first extension rod 312. The first stopper ring component 312a prevents the first extension rod 312 from being extruded out of the base 1 by the first elastic component 11, thereby improving the structural stability of the first clamping assembly 3.
The utility model discloses in, first extension rod 312 can be equipped with a plurality of groups, and is parallel to each other between the first extension rod 312 of a plurality of groups. The first extension rod 312 has a plurality of sets, so that the first clamping assembly 3 is more stable in use. The first extension rod 312 in the preferred embodiment is provided with two sets.
The structure of the second clamping assembly 4 in this embodiment is explained as follows: referring to fig. 2, fig. 2 is a schematic view of an initial state structure of an embodiment of a fixing device for a vehicle-mounted mobile phone support according to the present invention.
The second extending portion 41 includes a second connecting block 411 and a second extending rod 412, the second connecting block 411 is located at one end of the extending direction of the base 1, one side of the second connecting block 411 is connected to the second clamping portion 42, the second extending rod 412 is disposed at one side of the second connecting block 411 close to the base 1, and the second extending rod 412 is slidably connected to the second groove.
Wherein, the second extension rod 412 extrudes the second elastic member 12, and the second elastic member 12 includes a second initial position and a second extrusion position in the moving track. When the second elastic element 12 is located at the second initial position, the clamping opening is in the initial state, and the second connecting block 411 is far away from the base 1; when the second elastic member 12 is located at the second pressing position, the clamping opening is in a pressing state, and the second connecting block 411 is close to the base 1, so that the first clamping member 321 and the second clamping member 421 contact and press the automobile air outlet.
Through extrusion second connecting block 411 for second extension rod 412 extrudees second elastic component 12 and drives second holder 421 and remove to second holder 421 from second initial position to second extrusion position, thereby makes the centre gripping opening diminish, puts into the automobile body air outlet with two holders this moment and presss from both sides tightly, fixes the support.
In this embodiment, a second limiting ring part 412a is disposed at an end of the second extension rod 412 far away from the second connection block 411, a cross section of the second limiting ring part is larger than a cross section of the second groove opening, and the second limiting ring part 412a is used for limiting a sliding distance of the second extension rod 412. The first position-limiting ring component 312a prevents the second extension rod 412 from being extruded out of the base 1 by the second elastic component 12, so as to improve the structural stability of the second clamping assembly 4 and prolong the service life of the device.
Further, the second extension rods 412 are provided with a plurality of groups, and the plurality of groups of extension rods are parallel to each other. The second extension rod 412 has several groups, so that the second clamping assembly 4 has a more stable structure. Preferably, the second extension rod 412 in this embodiment is provided with two sets.
Referring to fig. 4, fig. 4 is an exploded view of an embodiment of a fixing device for a vehicle-mounted mobile phone support according to the present invention. Referring to fig. 2 and fig. 3, the structure of the base in the present embodiment is explained as follows:
in this embodiment, the base 1 includes a bottom case 13, a face case 14, and a connecting plate 15. One side of the bottom shell 13 is used for connecting the supporting component 2, the other side of the bottom shell 13 is provided with two convex strips 131 along the extending direction of the bottom shell, the two convex strips 131 are provided with grooves, and a through groove is formed between the two convex strips 131.
Preferably, the supporting component 2 in this embodiment is disposed at the center of one side of the base 1, and this structure makes the base 1 of the tuyere clamp structure stressed more stably after being connected with the mobile phone supporting frame.
Preferably, the support assembly 2 in this embodiment is a gimbaled ball. Be equipped with the connecting block on the cell phone stand that is used for supporting, the connecting block opposite side is equipped with the recess, universal ball and groove connection to make the support that supports the cell-phone can wind universal ball rotatory, convenient to use person adjusts cell phone stand's use angle, this simple structure effectively promotes the practicality that the wind gap pressed from both sides structure base 1.
The face shell 14 is matched with the bottom shell 13 in size, a through hole is formed in the face shell 14, and a screw penetrates through the through hole and is connected with the groove, so that the bottom shell 13 and the face shell 14 are connected to form a cavity.
The connecting plate 15 is disposed between the two protruding strips 131, so that the chamber separates the first groove from the second groove, the first elastic element 11 is connected to the connecting plate 15 near the first groove, and the second elastic element 12 is connected to the connecting plate 15 near the second groove. The base 1 is simple in structure, convenient to assemble, detachable in parts and convenient to replace and maintain for the clamping assembly.
Further, one side of the connecting plate 15 is provided with a first guide pillar 151, a first sliding groove is formed in the first extending rod 312, the first sliding groove penetrates through one end of the first extending rod 312, which is far away from the first connecting block 311, the first extending rod 312 is slidably connected with the first guide pillar 151 through the first sliding groove, and the first elastic element 11 is a spring, which is arranged between the first extending rod 312 and the connecting plate 15 and is sleeved on the first guide pillar 151.
First elastic component 11 is the spring, simple structure, and the installation of being convenient for is used, and first guide pillar 151 is used for fixing a position first elastic component 11 and first extension rod 312 for first centre gripping subassembly 3 presss from both sides tightly along base 1 extending direction, prevents that first centre gripping subassembly 3 from taking place the skew, hoisting device stability in use.
Further, the other side of the connecting plate 15 is provided with a second guide post 152, a second sliding groove is formed in the second extending rod 412, the second sliding groove penetrates through one end of the second extending rod 412, which is far away from the second connecting block 411, the second extending rod 412 is slidably connected with the second guide post 152 through the sliding groove, and the second elastic element 12 is a spring, which is disposed between the second extending rod 412 and the connecting plate 15 and is sleeved on the second guide post 152.
The second elastic member 12 is a spring, and the second guide pillar 152 is used for positioning the second elastic member 12 and the second extension rod 412, so that the second clamping assembly 4 is clamped along the extending direction of the base 1, the second clamping assembly 4 is prevented from deviating, and the use stability of the device is improved.
The utility model discloses a following does the utility model discloses a vehicle-mounted mobile phone is fixing device's application method for support:
firstly, the supporting component 2 on one side of the base 1 is connected with the mobile phone bracket. The support member 2 in this embodiment is a gimbaled ball. Be equipped with the connecting block on the cell phone stand, the connecting block opposite side is equipped with the recess, universal ball and groove connection to make the cell phone stand that supports the cell-phone rotatory around universal ball, convenient to use person adjusts cell phone stand's use angle, this simple structure effectively promotes the wind gap and presss from both sides the practicality of structure base 1.
When the mobile phone bracket is installed, a user presses the first connecting block 311 and the second connecting block 411, and one side of the first connecting block 311 slides along the first guide rod by pushing the first extending rod 312, so that the position of the first clamping piece 321 is fixed; one side of the second connecting block 411 slides along the second guide rod by pushing the second extension rod 412, thereby fixing the position of the second clamping member 421. The first and second clamping members 321 and 421 form a clamping opening, and the clamping opening includes an initial state and a pressing state installed on the outlet of the vehicle.
In an initial state, the first elastic element 11 is located at a first initial position, the first extension rod 312 slides out from the first groove, and abuts against the first groove sidewall through the first limiting ring part 312a, so that the first extension rod 312 does not slide out easily, and the first extension rod 312 can slide into the first groove from the outside of the base 1 along the first guide rod by extruding the first connecting block 311, so as to drive the first clamping element 321 to clamp.
Meanwhile, the second elastic element 12 is located at the second initial position, the second extension rod 412 slides out from the second groove, and abuts against the side wall of the second groove through the second limiting ring part 412a, so that the second extension rod 412 does not slide out easily, and the second extension rod 412 can slide into the second groove from the outside of the base 1 along the second guide rod by extruding the second connecting block 411, so as to drive the second clamping element 421 to clamp.
When in the extruding state, the first connecting block 311 is extruded, so that the first extending rod 312 slides along the first guide rod and extrudes the first elastic member 11, and the first clamping member 321 is contacted with and extruded by the air opening of the automobile through the elastic restoring force of the first elastic member 11. Meanwhile, the second connection block 411 is pressed, so that the second extension rod 412 slides along the second guide rod and presses the second elastic member 12, and the second clamping member 421 is contacted with and pressed by the air opening of the vehicle by the elastic restoring force of the second elastic member 12.
The fixing device keeps the first clamping piece 321 and the second clamping piece 421 to be clamped with the automobile air outlet through the elastic pieces, so that the mobile phone support can be fixed at the position of the automobile air outlet. Thus, the using process of the fixing device for the vehicle-mounted mobile phone support is completed.
In summary, although the present invention has been described with reference to one embodiment, the above-described embodiment is not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. The utility model provides an on-vehicle fixing device for cell phone stand which characterized in that includes:
the base is of a straight-line structure, one end of the base along the extension direction of the base is provided with a first groove, and the other end of the base is provided with a second groove;
the supporting component is arranged on one side of the base and used for supporting the mobile phone support;
the first clamping assembly and the second clamping assembly are respectively and symmetrically arranged at two ends of the base in the extending direction and are used for clamping the support on the automobile air outlet;
wherein the first clamping assembly comprises a first extending part and a first clamping part, the interior of the first groove is connected with one end of the first extending part through a first elastic part, the other end of the first extending part is connected with the first clamping part, the first clamping part comprises a first clamping part positioned on one side of the base far away from the supporting assembly,
the second clamping component comprises a second extending part and a second clamping part, the inside of the second groove is connected with one end of the second extending part through a second elastic part, the other end of the second extending part is connected with one end of the second clamping part, the second clamping part comprises a second clamping part positioned on one side of the base, which is far away from the supporting component,
the first clamping piece and the second clamping piece which are oppositely arranged form a clamping opening, and the clamping opening comprises an initial state for loosening the support and a squeezing state for fixing the support.
2. The vehicle-mounted mobile phone holder fixing device according to claim 1, wherein the first extension portion comprises:
a first connecting block located at one end of the extending direction of the base, and one side of the first connecting block is connected with the first clamping part, and
the first extending rod is arranged on one side, close to the base, of the first connecting block, and the first extending rod is connected with the first groove in a sliding mode;
the first extension rod extrudes the first elastic piece, and the first elastic piece comprises a first initial position and a first extrusion position on a moving track;
when the first elastic piece is located at a first initial position, the first connecting block is far away from the base, and the clamping opening is in an initial state; when the first elastic piece is located at a first extrusion position, the clamping opening is in an extrusion state, and the first connecting block is close to the base, so that the first clamping piece and the second clamping piece are in contact with the automobile air outlet and extrude.
3. The fixing device for the vehicle-mounted mobile phone support according to claim 2, wherein a first limiting ring part is arranged at one end of the first extension rod, which is far away from the first connecting block, the cross section of the first limiting ring part is larger than that of the opening of the first groove, and the first limiting ring part is used for limiting the maximum sliding distance of the first extension rod.
4. The fixing device for the vehicle-mounted mobile phone support according to claim 2, wherein the first extending rods are provided with a plurality of groups, and the plurality of groups of the first extending rods are parallel to each other.
5. The fixing device for a vehicle-mounted mobile phone holder according to claim 2, wherein the second extension portion comprises:
a second connecting block located at one end of the extending direction of the base, and one side of the second connecting block is connected with the second clamping part, and
the second extending rod is arranged on one side, close to the base, of the second connecting block and is in sliding connection with the second groove;
the second extension rod extrudes the second elastic piece, and the second elastic piece comprises a second initial position and a second extrusion position in a movable track;
when the second elastic piece is located at a second initial position, the clamping opening is in an initial state, and the second connecting block is far away from the base; when the second elastic piece is located the second extrusion position, the centre gripping opening is in the extrusion state, the second connecting block is close to the base to make first holder and second holder contact with the automobile air outlet and extrude.
6. The fixing device for the vehicle-mounted mobile phone support as claimed in claim 5, wherein a second limiting ring part is disposed at an end of the second extension rod away from the second connecting block, a cross section of the second limiting ring part is larger than a cross section of the opening of the second groove, and the second limiting ring part is used for limiting a sliding distance of the second extension rod.
7. The vehicle-mounted mobile phone holder fixing device as claimed in claim 5, wherein the second extension rods are provided with a plurality of groups, and the plurality of groups of second extension rods are parallel to each other.
8. The fixing device for a vehicle-mounted mobile phone holder according to claim 5, wherein the base includes:
one side of the bottom shell is connected with the support assembly, the other side of the bottom shell is provided with two convex strips along the extending direction of the bottom shell, grooves are formed in the two convex strips, and a through groove is formed between the two convex strips;
the face shell is matched with the bottom shell in size, a through hole is formed in the face shell, the face shell penetrates through the through hole through a screw to be connected with the groove, and the bottom shell and the face shell are connected to form a cavity; and
the connecting plate is arranged between the two raised lines, so that the cavity separates the first groove from the second groove, the first elastic piece is connected with one side, close to the first groove, of the connecting plate, and the second elastic piece is connected with one side, close to the second groove, of the connecting plate.
9. The vehicle-mounted mobile phone holder fixing device according to claim 8, wherein a first guide post is provided on one side of the connecting plate,
the first extending rod is internally provided with a first sliding chute which penetrates through one end of the first extending rod away from the first connecting block and is connected with the first guide pillar in a sliding way through the first sliding chute,
the first elastic piece is a spring, is arranged between the first extension rod and the connecting plate, and is sleeved on the first guide pillar.
10. The vehicle-mounted mobile phone holder fixing device as claimed in claim 8, wherein a second guide post is provided on the other side of the connecting plate,
a second sliding groove is arranged in the second extending rod, the second sliding groove penetrates through one end, far away from the second connecting block, of the second extending rod, the second extending rod is connected with the second guide pillar in a sliding mode through the sliding groove,
the second elastic piece is a spring, is arranged between the second extension rod and the connecting plate, and is sleeved on the second guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448040.7U CN210793014U (en) | 2019-09-02 | 2019-09-02 | Fixing device for vehicle-mounted mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448040.7U CN210793014U (en) | 2019-09-02 | 2019-09-02 | Fixing device for vehicle-mounted mobile phone support |
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| Publication Number | Publication Date |
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| CN210793014U true CN210793014U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921448040.7U Active CN210793014U (en) | 2019-09-02 | 2019-09-02 | Fixing device for vehicle-mounted mobile phone support |
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| CN (1) | CN210793014U (en) |
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