Telescopic selfie stick with stable structure

Abstract

The utility model discloses a telescopic selfie stick with a stable structure, which comprises a grab handle, a telescopic rod is arranged on the grab handle, the grab handle comprises a connecting part, a central tube and a plurality of supporting pieces which are arranged outside the central tube in an openable and closable surrounding manner, and extending parts for extending the supporting pieces are arranged in the supporting pieces in a sliding manner. A locking structure for tightening the telescopic pipe is arranged outside the connecting part; a locking structure used for tightening a telescopic pipe is arranged on a connecting part on a grab handle, the inner wall of the locking structure is in threaded connection with elastic pieces arranged outside a telescopic rod in a surrounding mode, and by screwing the locking structure, the locking structure moves upwards and extrudes variable-diameter protrusions on the outer walls of the tops of the elastic pieces, so that the elastic pieces abut against the telescopic rod; according to the selfie stick, the extending part is slidably installed in the supporting piece, when the supporting piece is unfolded to place the selfie stick, the extending part is pulled out of the supporting piece, the effect of lengthening the supporting piece can be achieved, the supporting area of the supporting piece is increased, and the selfie stick is placed more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic device accessories, in particular to a telescopic selfie stick with a stable structure. Background Art

[0002] A selfie stick is a popular portable photography aid that allows users to freely extend and retract within a certain length, with a smartphone or camera mounted on its adjustable bracket. Users can easily control shooting through the attached remote control to achieve multi-angle selfies or group photos with one hand. However, there are still some defects in existing selfie sticks:

[0003] 1. For the telescopic photography and video selfie stick and the photography and video bracket, there is a problem that the pole is unstable and prone to shaking after being extended.

[0004] 2. When the support feet of the photography and video selfie stick and the photography and video bracket are opened and landed on the ground for support, the support feet are relatively small, the support area on the floor is insufficient, and the entire bracket is prone to tipping over. Summary of the Invention

[0005] The utility model provides a telescopic selfie stick with a stable structure to solve the above-mentioned existing technical problems.

[0006] The technical solution of the utility model is realized as follows:

[0007] A telescopic selfie stick with a stable structure includes a handle. An extension rod is arranged on the handle. The handle includes a connecting part, a central tube, and several support members that can be opened and closed and are arranged around the outside of the central tube. An extension part for extending the support member is slidably arranged inside the support member. A locking structure for tightening the telescopic tube is arranged outside the connecting part.

[0008] Further, the connecting part is a component sleeved outside the extension rod, and several support members are rotatably connected to the connecting part. Several elastic sheets surrounding the extension rod are arranged on the connecting part, and a cushion ring is further arranged between the elastic sheets and the extension rod.

[0009] Further, several elastic sheets arranged on the connecting part are externally provided with threads. The outer wall of the top of the elastic sheet is a reduced-diameter convex portion extending outward, and a gap is reserved between adjacent elastic sheets.

[0010] Further, the locking structure is an annular component with internal threads and sleeved outside several elastic sheets surrounding the extension rod. The threads on the inner wall of the locking structure are meshed with the threads on the outer walls of several elastic sheets.

[0011] Further, a limit chute for slidably connecting the extension part is reserved on the support member, and several positioning holes are arranged on the inner walls of both sides of the limit chute.

[0012] Furthermore, limiting portions are arranged on both sides of one end of the extending portion, and the outer wall of the limiting portion is provided with a limiting protrusion whose shape matches the positioning opening.

[0013] Furthermore, the telescopic rod part is built into the central tube, a controller is detachably mounted on the handle, and the support member and the central tube are movably connected via a movable arm.

[0014] Furthermore, one end of the movable arm is rotatably mounted on the bottom of the central tube, and the other end of the movable arm is rotatably mounted on the support.

[0015] Furthermore, an anti-slip portion is provided at one end of the extension portion, and an edge of one end of the anti-slip portion is rounded.

[0016] Furthermore, a clamp is movably installed at one end of the telescopic rod, and the clamp includes a folding arm and an elastic stretching component. One end of the folding arm is connected to one end of the telescopic rod through an axis, and the elastic stretching component is movably installed at the other end of the folding arm. A pair of clips are rotatably provided on one side of the elastic stretching component.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The utility model provides a locking structure for tightening the telescopic tube at the connecting part of the handle, and the inner wall of the locking structure is screwed with the elastic sheet surrounding the outside of the telescopic rod. When the telescopic rod is extended, the locking structure is screwed to move upward, squeezing the variable diameter protrusion on the outer wall of the top of the elastic sheet, so that the elastic sheets are close to the telescopic rod, so that the telescopic rod and the connecting part become stable, effectively preventing the telescopic rod from shaking, and solving the problem that the existing selfie sticks and brackets for photography and video with telescopic and variable rod lengths are unstable and easy to shake after the rods are extended.

[0019] 2. The utility model also installs an extension part in a sliding manner in the support member. When the support member is opened to place the selfie stick, the extension part is pulled out from the support member, which can play a role of lengthening the support member and increasing the supporting area of ​​the support member, making the placement of the selfie stick more stable. This solves the problem in the prior art that when the selfie stick for photography or video and the photography or video bracket are supported on the ground with the supporting feet opened, the supporting feet are small, the supporting area on the floor is insufficient, and the entire bracket is easy to tip over. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a telescopic selfie stick with a stable structure according to the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional schematic diagram of a telescopic selfie stick with a stable structure according to the utility model;

[0022] Figure 3 This is a schematic structural view (without installation locking structure) of a telescopic selfie stick with a stable structure according to the present utility model;

[0023] Figure 4 This is a reference view of the usage state of a telescopic selfie stick with a stable structure according to the present utility model;

[0024] Figure 5 is Figure 4 a partial enlarged view of part A in

[0025] Figure 6 This is a schematic structural view of the support member in the present utility model;

[0026] Figure 7 This is a schematic structural view of the extension part in the present utility model.

[0027] 1. Handle; 2. Telescopic rod; 3. Connecting part; 4. Central tube; 5. Support member; 6. Extension part; 7. Locking structure; 8. Elastic sheet; 9. Pad ring; 10. Limit sliding groove; 11. Positioning port; 12. Limiting part; 13. Limiting protrusion; 14. Controller; 15. Movable arm; 16. Anti-slip part; 17. Fixture; 18. Folding arm; 19. Elastic stretching member; 20. Clip. Detailed implementation manners

[0028] To make the objectives, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] As Figures 1-7 shown, a telescopic selfie stick with a stable structure includes a handle 1, a telescopic rod 2 is arranged on the handle 1. The handle 1 includes a connecting part 3, a central tube 4, and a plurality of support members 5 that can be opened and closed and are arranged around the outside of the central tube 4. An extension part 6 for extending the support member 5 is slidably arranged inside the support member 5. A locking structure 7 for tightening the telescopic tube is arranged outside the connecting part 3.

[0030] In this embodiment, a locking structure 7 is provided outside the connecting portion 3. When the telescopic rod 2 extends, it is used to lock one end of the telescopic rod 2 engaged with the connecting portion 3 to prevent the telescopic rod 2 from being easily shaken due to instability after being stretched in length; a retractable extension portion 6 is provided inside the support member 5 to increase the length of the support member 5. When the support member 5 is opened, the support area of the support member 5 is increased, making the placement of the selfie stick more stable.

[0031] Further, the connecting portion 3 is a member sleeved outside the telescopic rod 2, and a plurality of support members 5 are rotatably connected to the connecting portion 3. A plurality of elastic sheets 8 surrounding the telescopic rod 2 are provided on the connecting portion 3, and a gasket ring 9 is further provided between the elastic sheets 8 and the telescopic rod 2.

[0032] Further, the outer portions of the plurality of elastic sheets 8 provided on the connecting portion 3 are provided with threads. The outer wall of the top of the elastic sheet 8 is a variable-diameter protrusion extending outward, and a gap is reserved between adjacent elastic sheets 8.

[0033] Further, the locking structure 7 is an annular member with internal threads provided on its inner wall and sleeved outside the plurality of elastic sheets 8 surrounding the telescopic rod 2. The threads on the inner wall of the locking structure 7 are engaged with the threads provided on the outer walls of the plurality of elastic sheets 8.

[0034] The locking structure 7 can be moved by screwing outside the connecting portion 3. When the locking structure 7 is screwed in different directions, due to the threads provided on its outer wall and the threads on the outer walls of the plurality of elastic sheets 8 provided on the connecting portion 3 being screwed together, it can move up and down outside the elastic sheet 8. The outer wall of the top of the elastic sheet 8 is provided with a variable-diameter protrusion. When the locking structure 7 moves upward, the inner wall thereof presses the variable-diameter protrusion portion of the elastic sheet 8, thereby squeezing the elastic sheet 8 toward the telescopic rod 2 to make the elastic sheet 8 closely abut against the gasket ring 9 to stabilize the telescopic rod 2 and prevent it from being easily shaken when stretched.

[0035] Further, a limit sliding groove 10 for slidably connecting the extension portion 6 is reserved on the support member 5, and a plurality of positioning holes 11 are provided on the inner walls of both sides of the limit sliding groove 10.

[0036] Further, limiting portions 12 are provided on both sides of one end of the extension portion 6, and limiting protrusions 13 with shapes matching the positioning holes 11 are provided on the outer walls of the limiting portions 12.

[0037] By slidably arranging the extension part 6 inside the support part 5, it can play a role in increasing the length of the support part 5, which helps to increase the support area of the selfie stick when placed, so as to improve the placement stability; by arranging the limiting parts 12 on both sides at one end of the extension part 6, it can prevent the extension part 6 from being pulled out excessively and detaching from the support part 5, and a limiting protrusion 13 is arranged on the limiting part 12. When the limiting protrusion 13 contacts the positioning port 11, the position of the extension part 6 can be fixed to control the pulling distance of the extension part 6 and adjust the length of the support part 5.

[0038] Further, a part of the telescopic rod 2 is built into the central tube 4, a controller 14 is detachably installed on the handle 1, and the support part 5 and the central tube 4 are movably connected through a movable arm 15.

[0039] The controller 14 is used to make a signal connection with the electronic device and control the electronic device to perform shooting, video recording, etc.

[0040] Further, one end of the movable arm 15 is rotatably installed at the bottom of the central tube 4, and the other end of the movable arm 15 is rotatably installed on the support part 5.

[0041] Further, an anti-slip part 16 is arranged at one end of the extension part 6, and the edge at one end of the anti-slip part 16 is made smooth.

[0042] Further, a clamp 17 is movably installed at one end of the telescopic rod 2. The clamp 17 includes a folding arm 18 and an elastic stretching member 19. One end of the folding arm 18 is axially connected to one end of the telescopic rod 2, the elastic stretching member 19 is movably installed at the other end of the folding arm 18, and a pair of clip pieces 20 are rotatably arranged on one surface of the elastic stretching member 19.

[0043] The elastic stretching member 19 has a certain stretching ability, which enables the clip pieces 20 to clamp electronic devices of more sizes.

[0044] The working process and principle of the present utility model are as follows:

[0045] Extend the telescopic rod 2. After extending it to the required length, by screwing the locking structure 7, the locking structure 7 is slightly shifted upward until the inner wall thereof presses against the reduced-diameter convex part of the elastic piece 8, so that the elastic piece 8 can fasten the telescopic rod 2, making the end of the telescopic rod 2 connected to the connecting part 3 stable and preventing it from shaking. When it is necessary to open the support member 5 to place the selfie stick, by opening the support member 5 and pulling out the extension part 6 provided in the support member 5 to increase the length of the support member 5, the support area of the support member 5 is increased, and the support stability is improved. When pulling out the extension part 6, the extension part 6 can be pulled out until the limit protrusion 13 of the limit part 12 thereon engages with the positioning opening 11 in the limit sliding groove 10 on the support member 5, which can play a role in adjusting the pulling distance of the extension part 6, thereby adjusting the length of the support member 5.

[0046] The specific embodiments of the utility model have been described in detail above, but they are only examples. The utility model is not limited to the specific embodiments described above. Those skilled in the art should understand that the above embodiments and the descriptions in the specification only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A telescopic selfie stick with a stable structure, comprising a handle (1), wherein a telescopic rod (2) is arranged on the handle (1), and characterized in that: The handle (1) comprises a connecting portion (3), a central tube (4) and a plurality of support members (5) which are arranged outside the central tube (4) and can be opened and closed, an extension portion (6) for extending the support member (5) being slidably arranged inside the support member (5), and a locking structure (7) for tightening the telescopic tube being arranged outside the connecting portion (3).

2. The telescopic selfie stick with a stable structure according to claim 1, characterized in that: The connecting part (3) is a component sleeved on the outside of the telescopic rod (2), and a plurality of supporting members (5) are rotatably connected to the connecting part (3). The connecting part (3) is provided with a plurality of elastic sheets (8) surrounding the telescopic rod (2), and a gasket (9) is further provided between the elastic sheet (8) and the telescopic rod (2).

3. The telescopic selfie stick with a stable structure according to claim 2, characterized in that: The plurality of elastic sheets (8) arranged on the connecting portion (3) are provided with threads on the outside, the top outer wall of the elastic sheet (8) is a diameter-changing protrusion extending outward, and gaps are reserved between adjacent elastic sheets (8).

4. The telescopic selfie stick with a stable structure according to claim 1, characterized in that: The locking structure (7) is an annular component having a threaded inner wall and sleeved on the outside of a plurality of elastic sheets (8) surrounding the telescopic rod (2). The threaded inner wall of the locking structure (7) meshes with the threaded outer walls of the plurality of elastic sheets (8).

5. The telescopic selfie stick with a stable structure according to claim 1, characterized in that: A limiting sliding groove (10) for slidingly connecting the extension part (6) is reserved on the support member (5), and a plurality of positioning openings (11) are arranged on the inner walls on both sides of the limiting sliding groove (10).

6. The telescopic selfie stick with a stable structure according to claim 1, characterized in that: Limiting portions (12) are arranged on both sides of one end of the extension portion (6), and the outer wall of the limiting portion (12) is provided with a limiting protrusion (13) whose shape matches the positioning opening (11).

7. The telescopic selfie stick with a stable structure according to claim 1, characterized in that: The telescopic rod (2) is partially built into the central tube (4); a controller (14) is detachably mounted on the handle (1); and the support member (5) and the central tube (4) are movably connected via a movable arm (15).

8. The telescopic selfie stick with a stable structure according to claim 7, characterized in that: One end of the movable arm (15) is rotatably mounted on the bottom of the central tube (4), and the other end of the movable arm (15) is rotatably mounted on the support member (5).

9. The telescopic selfie stick with a stable structure according to claim 6, characterized in that: An anti-slip portion (16) is provided at one end of the extension portion (6), and an edge of one end of the anti-slip portion (16) is rounded.

10. The telescopic selfie stick with a stable structure according to claim 1, characterized in that: A clamp (17) is movably mounted on one end of the telescopic rod (2), and the clamp (17) comprises a folding arm (18) and an elastic stretching component (19). One end of the folding arm (18) is connected to one end of the telescopic rod (2) via an axis, and the elastic stretching component (19) is movably mounted on the other end of the folding arm (18). A pair of clamps (20) are rotatably mounted on one side of the elastic stretching component (19).

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