Rotary supporting mechanism and mobile phone support

Abstract

The utility model discloses a rotary supporting mechanism and a mobile phone support. The rotary supporting mechanism comprises a base assembly. The rotating disc and the clamping assembly are movably arranged in the base assembly in a penetrating mode and connected in a meshed mode. The supporting rod is connected with the rotating disc; the clamping assembly comprises a first clamping structure and a second clamping structure, the first clamping structure and the second clamping structure are movably arranged in the base assembly, and the first clamping structure and the second clamping structure can be in anticlockwise and clockwise meshed connection with the rotating disc; and the toggle switch movably penetrates through the base assembly and is arranged between the first clamping structure and the second clamping structure. According to the utility model, the three-gear toggle switch is adopted and can be respectively in bias contact connection with the first clamping structure and the second clamping structure, so that the first clamping structure and the second clamping structure are respectively separated from the meshing connection with the rotating disc, and the fixing or rotating operation of any position of the rotating disc is realized; the problem that the angle and the position of an existing mobile phone support cannot be adjusted according to actual requirements is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone brackets, in particular to a rotation support mechanism and a mobile phone bracket. Background Art

[0002] With the development of Internet applications and smart phones, the demand for using mobile phones in cars or laptops is increasing. Many people often use the mobile phone navigation function while driving. If the phone is held in the hand, it will hinder the driver's driving. The emergence of mobile phone holders makes it easier for car owners to view the phone screen.

[0003] Publication number CN209467069U provides a wireless charging vehicle-mounted mobile phone holder tray, comprising a housing, a clamping arm assembly, and a wireless charging assembly. The housing comprises a lower housing, an upper housing, and a cover. The lower housing has two symmetrical notches, with a clamping post disposed at the notches. A magnetic plate is mounted on the bottom surface of the lower housing. The clamping arm assembly comprises a left clamping arm, a right clamping arm, and a gear. The left and right clamping arms are slidably mounted on either side of the lower housing. The left and right clamping arms are each provided with a rack that meshes with the gear. The bottoms of the left and right clamping arms each have a spring slot containing a spring. The gear is located midway between the left and right clamping arms. Although this mobile phone holder can secure a mobile phone, its functionality is relatively limited, and its angle and position cannot be adjusted according to actual needs. Therefore, a rotating support mechanism and a mobile phone holder are provided to address the aforementioned issues. Utility Model Content

[0004] One of the purposes of the present invention is to provide a rotating support mechanism and a mobile phone holder, so as to solve the problem that the existing mobile phone holder cannot adjust the angle and position according to actual needs.

[0005] The utility model provides a rotating support mechanism and a mobile phone holder that can be realized by the following technical solutions:

[0006] The utility model discloses a rotation support mechanism comprising a base assembly; a rotating disk, which is movably arranged in the base assembly; a clamping assembly, which is movably arranged on the base assembly and can be engaged with the rotating disk; and a support rod connected to the rotating disk.

[0007] In which, the locking assembly includes a first locking structure and a second locking structure, which are movably arranged in the base assembly respectively, the first locking structure can be engaged and connected with the rotating disk counterclockwise, and the second locking structure can be engaged and connected with the rotating disk clockwise; a toggle switch that movably passes through the base assembly and is arranged between the first locking structure and the second locking structure can be contacted and connected with the first locking structure and the second locking structure respectively, so that the first locking structure or the second locking structure is disengaged from the engagement connection with the rotating disk.

[0008] In one embodiment, the base assembly includes a main shell; a cover plate fixedly disposed on the main shell, the two forming a closed space; and a fixing member fixedly disposed on one side of the cover plate.

[0009] In one embodiment, an accommodating cavity and a first guide groove are respectively provided on the inner side of the main shell, and the first guide groove is provided in the accommodating cavity; a second guide groove is also provided on the outer side of the main shell.

[0010] In one embodiment, the first engaging structure and the second engaging structure both include a block body and an elastic member; the block body is movably disposed in the accommodating cavity and can be engaged and connected with the rotating disk; the elastic member is disposed in the first guide groove, and its two ends are respectively in contact and connected with the inner wall of the main shell and the block body.

[0011] In one embodiment, the rotating disk is in the shape of a disk, and a plurality of first racks are evenly arranged around its side, and the plurality of first racks can be respectively engaged with the first engaging structure and the second engaging structure.

[0012] In one embodiment, a plurality of second racks are provided at positions of the block body corresponding to the rotating disk, and the plurality of second racks are respectively engaged with the first racks.

[0013] In one embodiment, the elastic member is a spring.

[0014] In one embodiment, the toggle switch includes a connecting rod; a second rotating head and a guide head respectively arranged at opposite ends of the connecting rod; the second rotating head passes through the main shell and can be respectively contacted and connected with the first locking structure and the second locking structure; the guide head is slidably arranged in the second guide groove.

[0015] In one embodiment, the support rod is provided with a first connecting end and a second connecting end at opposite ends respectively; the first connecting end is movably connected to the rotating disk; and the second connecting end is movably connected to the fixing frame.

[0016] The utility model provides a mobile phone holder comprising any one of the above-mentioned rotation support mechanisms and a fixing frame; the fixing frame is movably connected to the rotation support mechanism.

[0017] Compared with the prior art, the beneficial effects of the rotating support mechanism and mobile phone holder of the utility model are as follows:

[0018] The utility model discloses a rotating support mechanism and a mobile phone holder, which adopts a toggle switch with three gears, and can be respectively contacted and connected with a first engaging structure and a second engaging structure, so that the first engaging structure or the second engaging structure is disengaged from the meshing connection with the rotating disk, thereby realizing the fixing or rotation operation of the rotating disk at any position, and effectively solving the problem that the existing mobile phone holder cannot adjust the angle and position according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural diagram of a rotary support mechanism of the utility model;

[0021] Figure 2 yes Figure 1 The exploded structural diagram of a rotary support mechanism of the present invention is shown, which includes a main housing, a rotating disk and a clamping assembly;

[0022] Figure 3 yes Figure 2 A schematic diagram of the connection structure of the rotating disk and the engaging assembly in another use state is shown, including a first engaging block body and a toggle switch;

[0023] Figure 4 yes Figure 2 A schematic structural diagram of the main housing shown;

[0024] Figure 5 yes Figure 3 The structural diagram of the first card block body is shown;

[0025] Figure 6 yes Figure 3 Schematic diagram of the status of the toggle switch shown;

[0026] Figure 7 The utility model is a structural schematic diagram of a mobile phone bracket.

[0027] Markings in the figure: 10, rotation support mechanism; 11, base assembly; 111, main shell; 1111, through hole; 1112, accommodating chamber; 1113, first guide groove; 1114, mounting hole; 1115, second guide groove; 112, cover plate; 113, fixing member; 12, rotating disk; 121, first rack; 122, connecting head; 13, locking assembly; 131, first locking structure; 1311, block body; 13111, first rotating head; 13112, second rack; 1312, elastic member; 132, second locking structure; 133, toggle switch; 1331, connecting rod; 1332, second rotating head; 1333, guide head; 14, support rod; 141, first connecting end; 142, second connecting end; 20, fixing frame. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the mechanisms of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are intended to fall within the scope of protection of the present invention.

[0030] See also Figure 1 and Figure 2 As shown, the utility model provides a rotating support mechanism 10 mainly including a base assembly 11, a rotating disk 12, a clamping assembly 13 and a support rod 14; the base assembly 11 is a supporting body, which is a hollow cavity, and the base assembly 11 is arranged at a position where it needs to be installed; the rotating disk 12 and the clamping assembly 13 are respectively movably arranged on the base assembly 11, and the rotating disk 12 can be rotated relative to the base assembly 11, and the clamping assembly 13 is engaged and connected with the rotating disk 12, which limits the rotation direction and angle of the rotating disk 12; one end of the support rod 14 is connected to the rotating disk 12 and can adjust the angle relative to the rotating disk 12, and it rotates with the rotation of the rotating disk 12.

[0031] See also Figure 1 、 Figure 2 and Figure 4As shown, in this embodiment, the base assembly 11 includes a main shell 111, a cover plate 112 and a fixing member 113; the main shell 111 is a hollow cavity; the cover plate 112 is fixedly arranged on the main shell 111, and the two form a closed space; the fixing member 113 is fixedly arranged on one side of the cover plate 112, and is fixed to the position where it needs to be installed by the fixing member 113. Specifically, the fixing member 113 is made of glue; in other embodiments, the fixing member 113 can also be a magnetic body, which is fixedly arranged in the cavity surrounded by the main shell 111 and the cover plate 112. Specifically, the main shell 111 is respectively penetrated by a through hole 1111 and a plurality of mounting holes 1114, the rotating disk 12 passes through the main shell 111 through the through hole 1111, and the locking assembly 13 is movably arranged in the plurality of mounting holes 1114; the inner side of the main shell 111 is also respectively provided with an accommodating cavity 1112 and a first guide groove 1113, and the first guide groove 1113 is arranged in the accommodating cavity 1112; the outer side of the main shell 111 is provided with a second guide groove 1114.

[0032] See also Figure 2 and Figure 3 As shown, in this embodiment, the rotating disk 12 is disc-shaped, and a plurality of first racks 121 are evenly arranged around its side, and the plurality of first racks 121 are respectively engaged with the locking assembly 13; a connecting head 122 is provided on the rotating disk 12, which is rotatably connected to one end of the support rod 14.

[0033] See also Figure 2 and Figure 3As shown, in this embodiment, the locking assembly 13 includes a first locking structure 131, a second locking structure 132 and a toggle switch 133; the first locking structure 131 and the second locking structure 132 are respectively movably arranged in the main shell 111, the first locking structure 131 can be engaged and connected with the rotating disk 12 counterclockwise, and the second locking structure 132 can be engaged and connected with the rotating disk 12 clockwise; the toggle switch 133 movably passes through the main shell 111 through the corresponding mounting hole 1114 and is arranged between the first locking structure 131 and the second locking structure 132, which can be contacted and connected with the first locking structure 131 and the second locking structure 132 respectively, so that the first locking structure 131 or the second locking structure 132 is disengaged from the engagement connection with the rotating disk 12. Specifically, the toggle switch 133 is a three-position switch. When the toggle switch 133 is set in the middle, it is in contact with the first engaging structure 131 and the second engaging structure 132 but does not generate biasing force. The first engaging structure 131 and the second engaging structure 132 are respectively engaged with the rotating disk 12. Since the first engaging structure 131 and the second engaging structure 132 are engaged with the rotating disk 12 in opposite directions, the two cooperate to fix the rotating disk 12 and prevent the rotating disk 12 from rotating. When the toggle switch 133 is in the middle, the first engaging structure 131 and the second engaging structure 132 are respectively engaged with the rotating disk 12. When the first engaging structure 131 is in biased contact, the toggle switch 133 causes the first engaging structure 131 to be disconnected from the rotating disk 12, so that the rotating disk 12 is only engaged with the second engaging structure 132, so that the rotating disk 12 can rotate clockwise; when the toggle switch 133 is in biased contact with the second engaging structure 132, the toggle switch 133 causes the second engaging structure 132 to be disconnected from the rotating disk 12, so that the rotating disk 12 is only engaged with the first engaging structure 131, so that the rotating disk 12 can rotate counterclockwise.

[0034] See also Figure 2 、 Figure 3 and Figure 5As shown, in this embodiment, the first engaging structure 131 includes a card block body 1311 and an elastic member 1312; the card block body 1311 is movably arranged in the accommodating cavity 1112 and can be meshed and connected with the rotating disk 12; the elastic member 1312 is arranged in the first guide groove 1113, one end of which is in contact with the inner wall of the main shell 111 and the other end is in contact with the card block body 1311. The first guide groove 1113 performs a limiting and guiding operation on the elastic member 1312, and the elastic member 1312 provides a restoring force to the card block body 1311. Specifically, a first rotating head 13111 is provided on the card block body 1311, and the first rotating head 13111 is rotatably arranged in the corresponding mounting hole 1114; a plurality of second racks 13112 are provided at the position corresponding to the card block body 1311 and the rotating disk 12, and the plurality of second racks 13112 are respectively meshed and connected with the first rack 121; the elastic member 1312 is a spring. In this embodiment, the structure of the second engaging structure 132 is similar to that of the first engaging structure 131 , and thus its specific structure is not described herein in detail.

[0035] See also Figure 2 、 Figure 3 and Figure 6 As shown, in this embodiment, the toggle switch 133 includes a connecting rod 1331, a second rotating head 1332 and a guide head 1333; the second rotating head 1332 and the guide head 1333 are respectively arranged on the opposite ends of the connecting rod 1331; the second rotating head 1332 passes through the main shell 111 through the corresponding mounting hole 1114, and can be respectively contacted and connected with the first clamping structure 131 and the second clamping structure 132, thereby respectively driving the first clamping structure 131 or the second clamping structure 132 to disengage from the meshing connection with the rotating disk 12; the guide head 1333 is slidably arranged in the second guide groove 1115, and the second guide groove 1115 performs a guiding and limiting operation on the movement of the guide head 1333.

[0036] See also Figure 1 、 Figure 2 and Figure 7 As shown, in this embodiment, the support rod 14 is provided with a first connecting end 141 and a second connecting end 142 at opposite ends, respectively. The first connecting end 141 is movably connected to the connecting head 122 , and the second connecting end 142 is movably connected to the fixing frame 20 .

[0037] See also Figure 7 As shown, the mobile phone holder of the present invention comprises any of the above-mentioned rotating support mechanisms 10 and a fixing frame 20, wherein the fixing frame 20 is movably connected to the rotating support mechanism 10; specifically, the fixing frame 20 is a magnetic fixing frame.

[0038] It should be noted that the specific working process of the rotating support mechanism and the mobile phone holder of the present invention is as follows: when the support rod 14 needs to be rotated clockwise, the toggle switch 133 is rotated to bias it into contact with the first engaging structure 131, thereby applying a force to the first engaging structure 131, so that the first engaging structure 131 is disengaged from the meshing connection with the rotating disk 12, so that the rotating disk 12 is only meshed with the second engaging structure 132, so that the rotating disk 12 can rotate clockwise, thereby driving the support rod 14 to rotate clockwise; when the support rod 14 needs to be rotated counterclockwise, the toggle switch 133 is rotated to bias it into contact with the second engaging structure 132, thereby applying a force to the second engaging structure 132, so that the first engaging structure 131 is disengaged from the meshing connection with the rotating disk 12, thereby making the rotating disk 12 only meshed with the second engaging structure 132, so that the rotating disk 12 can rotate clockwise, thereby driving the support rod 14 to rotate clockwise; when the support rod 14 needs to be rotated counterclockwise, the toggle switch 133 is rotated to bias it into contact with the second engaging structure 132, thereby applying a force to the second engaging structure 132 The force causes the second engaging structure 132 to disengage from the meshing connection with the rotating disk 12, so that the rotating disk 12 is only meshed with the first engaging structure 131, so that the rotating disk 12 can rotate counterclockwise, thereby driving the support rod 14 to rotate counterclockwise; when the position of the support rod 14 needs to be fixed, the rotating toggle switch 133 is only in contact with the first engaging structure 131 and the second engaging structure 132 but does not generate bias force. The first engaging structure 131 and the second engaging structure 132 are respectively engaged with the rotating disk 12 under the elastic restoring force of the elastic member 1312, thereby realizing the limit fixing operation of the rotating disk 12, thereby fixing the position of the support rod 14.

[0039] The technical features of the above-described embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A rotation support mechanism, characterized in that: include: Base assembly; A rotating disk movably disposed in the base assembly; A clamping assembly, which is movably arranged on the base assembly and can be engaged with the rotating disk; a support rod connected to the rotating disk; The clamping assembly includes a first clamping structure and a second clamping structure, which are movably arranged in the base assembly respectively, the first clamping structure can be engaged with the rotating disk in a counterclockwise direction, and the second clamping structure can be engaged with the rotating disk in a clockwise direction; A toggle switch that is movable through the base assembly and is arranged between the first engaging structure and the second engaging structure can be respectively contacted and connected with the first engaging structure and the second engaging structure, so that the first engaging structure or the second engaging structure is disengaged from the engagement connection with the rotating disk.

2. A rotation support mechanism according to claim 1, characterized in that: The base assembly includes a main shell; a cover plate fixedly arranged on the main shell, the two forming a closed space; and a fixing member fixedly arranged on one side of the cover plate.

3. A rotation support mechanism according to claim 2, characterized in that: An accommodating cavity and a first guide groove are respectively provided on the inner side of the main shell, and the first guide groove is provided in the accommodating cavity; a second guide groove is also provided on the outer side of the main shell.

4. A rotation support mechanism according to claim 3, characterized in that: The first engaging structure and the second engaging structure both include a block body and an elastic member; the block body is movably arranged in the accommodating cavity and can be engaged and connected with the rotating disk; the elastic member is arranged in the first guide groove, and its two ends are respectively in contact and connected with the inner wall of the main shell and the block body.

5. A rotation support mechanism according to claim 4, characterized in that: The rotating disk is in the shape of a disk, and a plurality of first racks are evenly arranged around its side. The plurality of first racks can be respectively engaged with the first engaging structure and the second engaging structure.

6. A rotation support mechanism according to claim 5, characterized in that: A plurality of second racks are provided at positions of the block body corresponding to the rotating disk, and the plurality of second racks are respectively engaged with the first racks.

7. The rotation support mechanism according to claim 4, characterized in that: The elastic member is a spring.

8. The rotation support mechanism according to claim 3, characterized in that: The toggle switch includes a connecting rod; a second rotating head and a guide head respectively arranged at opposite ends of the connecting rod; the second rotating head passes through the main shell and can be respectively contacted and connected with the first engaging structure and the second engaging structure; the guide head is slidably arranged in the second guide groove.

9. The rotation support mechanism according to claim 1, characterized in that: The supporting rod is provided with a first connecting end and a second connecting end at opposite ends thereof; the first connecting end is movably connected to the rotating disk; and the second connecting end is movably connected to the fixing frame.

10. A mobile phone holder, characterized in that: It comprises the rotation support mechanism and the fixing frame according to any one of claims 1 to 9; the fixing frame is movably connected to the rotation support mechanism.

Images