CN217789711U

CN217789711U - Multidirectional rotational positioning's cell phone stand base

Info

Publication number: CN217789711U
Application number: CN202221970333.3U
Authority: CN
Inventors: 邱全芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-11
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a multidirectional rotational positioning's cell phone stand base, including base body, base body includes fixed suction cup and roating seat, its characterized in that: the clamping plate of the fixed sucker is clamped into the clamping groove of the connecting plate of the rotating seat, so that the fixed sucker and the rotating seat are connected into a whole, the positioning bulge arranged on the clamping plate of the fixed sucker is clamped into the concave hole of the rotating disk through the side through hole of the connecting plate of the rotating seat for positioning, the central gear arranged in the rotating seat is meshed with the teeth of the positioning teeth for positioning, double positioning protection is realized, after the rotating seat is rotationally positioned, the fixing effect is strong, and the rotating seat can be used for a long time; the rotating seat is connected through the central screw, so that the rotating disk can rotate at 360 degrees at will left and right, and the best use experience is provided for a user.

Description

Multidirectional rotational positioning's cell phone stand base

Technical Field

The utility model relates to a cell phone stand accessory, concretely relates to base to cell phone stand.

Background

The mobile phone support is used for placing and fixing a mobile phone, and the support arm of the mobile phone support can be adjusted in the vertical direction, so that convenience is brought to a user.

In the structure, the base is fixed and cannot rotate, so that the position of the mobile phone cannot be adjusted in place when the mobile phone is placed, and the mobile phone is inconvenient to use; even some bases can rotate, but fixed effect is poor, and after the user adjusted suitable position, the dead time was a bit of a specified duration, and the base can take place to circle round the phenomenon, and the user need adjust once more, therefore prior art has the defect.

Disclosure of Invention

The utility model provides a multidirectional rotational positioning's cell phone stand base sets up 2 screens location in the base, dual location fixed protection, and is fixed effectual to the roating seat carries out the direction about on fixed suction cup and surpasses 360 random rotations, with the defect in solving above-mentioned background art.

A mobile phone support base capable of being positioned in a multidirectional rotating mode comprises a base body, wherein the base body comprises a fixed sucker and a rotating seat, a clamping plate of the fixed sucker is clamped into a clamping groove of a connecting plate of the rotating seat, so that the fixed sucker and the rotating seat are connected into a whole, and a positioning bulge arranged on the clamping plate of the fixed sucker penetrates through a side through hole of the connecting plate of the rotating seat to fall into a recessed hole position of the rotating disk to be clamped and positioned; the central gear arranged in the rotating seat is meshed with teeth of the positioning teeth for positioning.

The fixed sucker comprises a sucker, a bottom cover, a bracket and a clamping plate; be equipped with location arch up on the side strake of screens board one end, screens board both sides limit is equipped with outstanding skeleton limit respectively, and the skeleton edge of both sides is equipped with the recess respectively.

The rotating seat comprises a connecting plate, a rotating disk, a bracket seat, a central gear, a positioning tooth and a central screw; the middle of the connecting plate is provided with a central screw hole, one side of the lower end face of the connecting plate is also provided with a side through hole with a concave periphery, two sides outside the central screw hole of the lower end face are provided with opposite clamping grooves, and each clamping groove comprises a limiting framework ring at the front end.

The edge of the lower end face of the rotating disc is provided with a whole circle of concave hole sites, the center of the rotating disc is provided with a central gear, one side of the central gear is provided with a positioning tooth, the positioning tooth is meshed with the tooth of the central gear, and the rear end of the positioning tooth is provided with a pressure spring.

When the rotary seat is installed, the rotary disk and the support seat are connected into a whole through a screw group, the central screw connects the connecting plate, the rotary disk and the support seat into a whole, the connected central gear is located in a central gear installation position of the rotary disk, the other end face of the central gear is located at a central screw hole of the connecting plate and abuts against the connecting plate so as to fix the central gear, the positioning teeth are located in positioning tooth installation positions on one side of the central gear installation position of the rotary disk, and one end of the pressure spring abuts against the inner wall of the positioning tooth installation positions.

As a preferred embodiment: the inner walls of the two sides of the clamping groove are respectively provided with a raised limiting clamping point, when the fixed sucker is connected with the rotary seat, the clamping plate is inserted into the clamping groove, the front end of the clamping plate props against the limiting framework ring, the limiting clamping points on the two sides of the clamping groove are respectively clamped into grooves on the framework edges on the two sides of the clamping plate to be fixed, and the limiting framework ring and the limiting clamping points act on the clamping plate to prevent the clamping plate from falling out of the clamping groove.

As a preferred embodiment: a central columnar screw hole and a plurality of screw hole positions are formed in the lower end of the bracket base; a central gear mounting position is arranged in the middle of the rotating disc, a gear fixing column hole is arranged in the middle of the central gear mounting position, and a screw hole position opposite to the screw hole position of the bracket base is arranged outside the central gear mounting position; when the rotating base is installed, the first screw group penetrates through the screw hole position of the rotating disc and the screw hole position of the bracket base to connect and fix the rotating disc and the bracket base; the central screw penetrates through a central screw hole of the connecting plate, a gear fixing column hole of the rotating disc and a central columnar screw hole of the bracket base to connect the connecting plate, the rotating disc and the bracket base into a whole.

As a preferred embodiment: the lower end face of the clamping plate of the fixed sucker and the upper end face of the bracket are provided with opposite screw hole positions, and the clamping plate and the bracket are connected into a whole by a screw group II; the middle of the upper end face of the bottom cover of the fixed sucker and the middle of the lower end face of the bracket are provided with opposite screw hole positions, and a third screw group connects the bottom cover and the bracket into a whole; the sucking disc of 3M gluey material is pasted and is connected in the bottom below, accomplishes the installation of fixed sucking disc, and wherein the material of bottom, bracket, screens board is pc ebonite.

As a preferred embodiment: the upper end of the bracket base is provided with a connecting support arm which acts on and is connected with an external bracket arm.

The beneficial effects of the utility model are that:

1. positioning bulges arranged on the clamping plate penetrate through the side through holes of the connecting plate and are clamped into the concave holes of the rotating disc for positioning;

2. the teeth provided with the central gear and the positioning teeth are mutually meshed and positioned;

through the double positioning protection at the 2 position, the rotating seat has very strong positioning effect after rotating and does not move after being used for a long time; set up central screw, the user holds the support frame seat and drives the arbitrary rotation that the rotary disk can the left and right directions surpass 360, and convenience of customers adjusts the optimum position, experiences the sense for the better use of user. All parts in the base are connected through screws, and the whole base is simple and convenient to install.

[ description of the drawings ]

FIG. 1 is an overall exploded view of the present invention;

FIG. 2 is an overall reverse explosion diagram of the present invention;

FIG. 3 is a schematic view of the engagement between the center gear and the positioning teeth of the present invention;

FIG. 4 is a schematic view of the rotary base of the present invention;

FIG. 5 is another schematic view of the rotary seat of the present invention

FIG. 6 is a schematic view of the fixing suction cup of the present invention;

fig. 7 is a schematic view of the position-locking plate of the present invention;

FIG. 8 is a schematic view of the overall appearance of the present invention;

fig. 9 is another overall perspective view of the present invention.

Wherein: 100-base, 10-fixed sucker, 11-sucker, 12-bottom cover, 13-bracket, 14-clamping plate, 141-side edge strip, 142-positioning protrusion, 143-framework edge, 1431-groove, 20-rotary base, 21-connecting plate, 211-central screw hole, 212-side through hole, 213-clamping groove, 2131-limit framework ring, 2132-limit clamping point, 22-rotary disk, 221-sunken hole site, 222-central gear installation site, 223-positioning tooth installation site, 224-gear fixing column hole, 23-bracket base, 231-central column screw hole, 232-connecting support arm, 24-central gear, 25-positioning tooth, 251-pressure spring, 26-central screw, 30-screw hole site, 40-1-screw group I, 40-2-screw group II, and 40-3-screw group III.

[ detailed description ] A

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 a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected," "secured," "mounted," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-9, a mobile phone support base with multidirectional rotation positioning comprises a base body (100), wherein the base body (100) comprises a fixed sucker (10) and a rotary seat (20), and is characterized in that a clamping plate (14) of the fixed sucker (10) is clamped in a clamping groove (213) of a connecting plate (21) of the rotary seat (20), so that the fixed sucker (10) and the rotary seat (20) are connected into a whole, wherein a positioning bulge (142) arranged on the clamping plate (14) of the fixed sucker (10) passes through a side through hole (212) of the connecting plate (21) of the rotary seat (20) and falls into a concave hole position (221) of a rotary disk (22) to be clamped and positioned; the central gear (24) arranged in the rotary seat (20) and the teeth of the positioning teeth (25) are meshed and positioned with each other.

Referring to fig. 1, 2, 7, and 8, the embodiment of the present invention is to install the fixed suction cup (10) and the rotary base (20):

positioning protrusions (142) are arranged on side edge strips (141) of a clamping plate (14) of the fixed sucker (10), protruded framework edges (143) are arranged on two sides of the clamping plate (14), and grooves (1431) are respectively arranged on the framework edges (143);

a clamping groove (213) is formed in the lower end face of a connecting plate (21) of the rotating seat (20), a whole circle of arranged sunken hole sites (221) is formed in the edge of the lower end face of the rotating disk (22), when the fixed sucker (10) and the rotating seat (20) are installed, a clamping plate (14) of the fixed sucker (10) is inserted into clamping columns in the clamping groove (213) of the connecting plate (21) of the rotating seat (20), and positioning protrusions (142) arranged on side edges (141) of the clamping plate (14) penetrate through the sunken hole sites (221) in the rotating disk (22) from side edge through holes (212) of the connecting plate (21) to be clamped and positioned; wherein spacing skeleton circle (2131) that screens groove (213) front end set up prevents that screens board (14) from wearing out from the front end of screens groove (213), and spacing stuck point (2132) in screens groove (213) and recess (1431) of screens board (14) cooperate, prevent that screens board (14) from dropping from the rear end of screens groove (213).

Referring to fig. 3, in the rotating disk (20) of the present embodiment, a central gear (24) is disposed in the middle of a rotating disk (22) of the rotating base (20), a positioning tooth (25) is disposed on one side of the central gear (24), the positioning tooth (25) is engaged with a tooth of the central gear (24), a pressure spring (251) is disposed at the rear end of the positioning column (25), and one end of the pressure spring (251) abuts against an inner wall of a positioning tooth mounting position (223).

Referring to fig. 1, 2, 4 and 5, in the installation of the rotating base (20) in this embodiment, a screw group i (40-1) connects the bracket base (23) of the rotating base (20) and the rotating disc (22) into a whole through corresponding screw hole positions, a central screw (26) passes through a central screw hole (211) of the connecting plate (21), a gear fixing column hole (224) of the rotating disc (22) and a central cylindrical screw hole (231) of the bracket base (23), and connects the connecting plate (21), the rotating disc (22) and the bracket base (23) into a whole; and in the rotating base after the installation is finished, the central gear (24) is positioned in a central gear installation position (222) of the rotating disc, and the other end face of the central gear (24) is positioned at a central screw hole (211) of the connecting plate (21) and is propped against the connecting plate (21) so as to fix the central gear (24).

Referring to fig. 1, 2 and 6, in the installation of the fixing tray (10) of the present embodiment, a second screw set (40-2) connects the position-locking plate (14) and the bracket (13) into a whole through corresponding screw hole positions; a third screw group (40-3) connects the bottom cover (12) and the bracket (13) into a whole through corresponding screw hole positions; and the sucker (11) made of the 3M adhesive material is connected below the bottom cover (12) in a sticking way, so that the installation of the fixed sucker (10) is completed.

The utility model discloses in, connecting plate (21) of fixed tray (10) and roating seat (20) are fixed connection, and rotary disk (22) and support seat (23) of roating seat (20) are fixed connection, and center screw (26) connect roating seat (20) into whole, and consequently, when rotating support seat (23), support seat (23) only drive rotary disk (22) rotatory around center screw (26), and fixed tray (10) and connecting plate (21) keep fixed.

The utility model discloses principle and work; the sucker of the base after connection is adsorbed on an object through the viscosity of 3M glue and fixed, the bracket base is held to drive the rotating disc to synchronously rotate around the central screw, in the rotating process, the positioning bulge of the clamping plate for fixing the sucker passes through the side through hole of the connecting plate to move on the concave hole position of the rotating disc, after the rotation is stopped, the positioning bulge is clamped in the concave hole position to be positioned, meanwhile, due to the rotation of the rotating disc, the central gear synchronously rotates, when the central gear rotates, the positioning teeth are pressed to avoid backwards, the pressure spring is in a compression state, after the rotation is stopped, the pressure spring recovers elasticity to jack the positioning teeth forwards, and the positioning teeth and the teeth of the central gear are meshed and fixed again; the utility model discloses the base adopts protruding card of location to go into sunken hole site location and location tooth and the dual location protection of the tooth intermeshing of center gear, and the rotary disk is the rotatory back no longer, and the fixed effectual in location, the user uses for a long time can not shift.

The utility model discloses the roating seat adopts central screwed connection, and when the user used, only need hold the support frame seat and just can control and go on exceeding 360 random rotations, adjust the most suitable angle that needs, provide the best use for the user and experience the sense.

The utility model discloses the fixed sucking disc of base, roating seat all adopt screw group to connect, and the whole simple installation.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims

1. A mobile phone support base capable of being positioned in a multidirectional rotating mode comprises a base body (100), wherein the base body (100) comprises a fixed sucker (10) and a rotating seat (20), and is characterized in that a clamping plate (14) of the fixed sucker (10) is clamped into a clamping groove (213) of a connecting plate (21) of the rotating seat (20) to enable the fixed sucker (10) and the rotating seat (20) to be connected into a whole, wherein a positioning bulge (142) arranged on the clamping plate (14) of the fixed sucker (10) penetrates through a side through hole (212) of the connecting plate (21) of the rotating seat (20) to fall into a concave hole position (221) of a rotating disc (22) to be clamped and positioned; the central gear (24) arranged in the rotating seat (20) is meshed with teeth of the positioning teeth (25) for positioning;

the fixed sucker comprises a sucker (11), a bottom cover (12), a bracket (13) and a clamping plate (14); an upward positioning bulge (142) is arranged on a side edge strip (141) at one end of the clamping plate (14), two side edges of the clamping plate (14) are respectively provided with a protruded framework edge (143), and the framework edges (143) at two sides are respectively provided with a groove (1431);

the rotating seat (20) comprises a connecting plate (21), a rotating disc (22), a bracket seat (23), a central gear (24), a positioning tooth (25) and a central screw (26); a central screw hole (211) is formed in the middle of the connecting plate (21), a side through hole (212) with a concave periphery is formed in one side of the lower end face of the connecting plate (21), clamping grooves (213) are formed in two opposite sides of the outer side of the central screw hole (211) in the lower end face, and each clamping groove (213) comprises a limiting framework ring (2131) in the front end;

the edge of the lower end face of the rotating disc (22) is provided with a whole circle of arranged sunken hole sites (221), the middle of the rotating disc is provided with a central gear (24), one side of the central gear (24) is provided with a positioning tooth (25), the positioning tooth (25) is meshed with the tooth of the central gear (24), and the rear end of the positioning tooth (25) is provided with a pressure spring (251);

when the rotating base (20) is installed, the rotating disc (22) and the support base (23) are connected into a whole through the screw group I (40-1), the central screw (26) connects the connecting plate (21), the rotating disc (22) and the support base (23) into a whole, the connected central gear (24) is located in a central gear installation position (222) of the rotating disc, the other end face of the central gear (24) is located at a central screw hole (211) of the connecting plate (21) and abuts against the connecting plate (21) to fix the central gear (24), the positioning teeth are located in a positioning tooth installation position (223) on one side of the central gear installation position (222) of the rotating disc, and one end of the pressure spring (251) abuts against the inner wall of the positioning tooth installation position (223).

2. The multi-directional rotational positioning handset support base of claim 1, further comprising: the inner walls of two sides of the clamping groove (213) are respectively provided with a raised limiting clamping point (2132), when the fixed sucker (10) is connected with the rotary seat (20), the clamping plate (14) is inserted into the clamping groove (213), the front end of the clamping plate (14) props against the limiting framework ring (2131), the limiting clamping points (2132) of two sides of the clamping groove (213) are respectively clamped into the grooves (1431) of the framework edges (143) of two sides of the clamping plate (14) for fixation, and the limiting framework ring (2131) and the limiting clamping points (2132) act on the situation that the clamping plate (14) falls out of the clamping groove (213).

3. The multi-directional rotational positioning handset support base of claim 1, further comprising: a central columnar screw hole (231) and a plurality of screw hole positions (30) are arranged in the lower end of the bracket seat (23); a central gear mounting position (222) is arranged in the middle of the rotating disc (22), a gear fixing column hole (224) is arranged in the middle of the central gear mounting position (222), and a screw hole position opposite to the support seat screw hole position (30) is arranged outside the central gear mounting position (222); when the rotary seat (20) is installed, the screw group I (40-1) penetrates through the screw hole position of the rotary disk (22) and the screw hole position of the bracket seat (23) to connect and fix the rotary disk (22) and the bracket seat (23); the central screw (26) penetrates through a central screw hole (211) of the connecting plate (21), a gear fixing column hole (224) of the rotating disc (22) and a central cylindrical screw hole (231) of the support seat (23) to connect the connecting plate (21), the rotating disc (22) and the support seat (23) into a whole.

4. The multi-directional rotational positioning handset support base of claim 1, further comprising: the lower end face of a clamping plate (14) of the fixed sucker (10) and the upper end face of the bracket (13) are provided with opposite screw hole positions (30), and a second screw group (40-2) connects the clamping plate (14) and the bracket (13) into a whole; opposite screw hole positions (30) are arranged in the middle of the upper end face of the bottom cover (12) of the fixed sucker (10) and in the middle of the lower end face of the bracket (13), and a third screw group (40-3) connects the bottom cover (12) and the bracket (13) into a whole; the material of sucking disc (11) is 3M and glues, and sucking disc (11) are pasted and are connected in bottom (12) below, accomplish the installation of fixed sucking disc (10), and wherein the material of bottom (12), bracket (13), screens board (14) is pc ebonite.

5. The multi-directional rotational positioning handset support base of claim 1, further comprising: the upper end of the bracket base (23) is provided with a connecting support arm (232) which acts on connecting an external bracket arm.