WO2018107409A1

WO2018107409A1 - Rotary and folded portable selfie stick

Info

Publication number: WO2018107409A1
Application number: PCT/CN2016/110004
Authority: WO
Inventors: 杨伟煜
Original assignee: 深圳市安耐佳电子有限公司
Priority date: 2016-12-15
Filing date: 2016-12-15
Publication date: 2018-06-21

Abstract

A rotary and folded portable selfie stick comprises a rod body (100) and a clamping mechanism (200). The rod body (100) comprises a plurality of foldable plates (10), the heads and the tails of which are overlapped from end to end. The head end of a first foldable plate is connected to the clamping mechanism, the tail end of the first foldable plate and the head end of an adjacent foldable plate are overlapped with each other, the tail end and the adjacent head end of the subsequent adjacent foldable plates are overlapped with each other, and a rotation mechanism is connected between the head end and the corresponding tail end. The selfie stick is simple to operate in folding and unfolding, has a small size when the selfie stick is folded for storage, and is convenient to carry.

Description

Rotating folding portable selfie stick

Technical field

The present invention relates to a selfie stick for a mobile device such as a mobile phone, and more particularly to a rotary folding portable selfie stick.

Background technique

The selfie stick is mainly used for rotating a mobile phone and the like to adjust the distance, angle, etc. between the camera and the person. Generally, the selfie stick includes a rod body and a clamping mechanism connected to one end of the rod body, and the rod body is mostly Folding structure, such as telescopic or folding. Most of the self-timer rods in the prior art have disadvantages such as poor structural strength, troublesome production, and the like, and often occur in the process of stretching or retracting; and the existing folding rod body is generally multi-section folding. The rear edge is arranged horizontally, so that the overall occupied area is large, and it is not convenient to carry, and the structure is complicated, the production is troublesome, and it is not suitable for popularization and application.

Therefore, it is urgent to develop a new technical solution to solve the above problems.

Summary of the invention

In view of this, the present invention is directed to the lack of the prior art, and the main purpose thereof is to provide a rotary folding portable self-timer rod, which has a small volume and is easy to carry after being folded, and at the same time, the folding and unfolding operation is simple and practical. Strong.

In order to achieve the above object, the present invention adopts the following technical solutions:

A rotary folding portable self-timer rod comprising a rod body and a clamping mechanism connected to one end of the rod body; wherein the rod body comprises a folding plate having a plurality of sections which are stacked one on top of the other, the first section of the rod body is folded The head end is connected to the clamping mechanism; the tail end of the first section folding board and the head end of the adjacent folding board are overlapped with each other in the thickness direction, and the adjacent tail end and the head end of the subsequent adjacent folding board are sequentially in thickness The directions are superposed on each other, and a rotating mechanism for realizing relative rotation of the adjacent folding plates is connected between the overlapping portions of the corresponding leading end and the trailing end; in the folded state, all the folding plates are stacked back in the thickness direction of the folding plate; When the rod body is in an unfolded state, the folding plate thereof is sequentially rotated and extended to extend along the length direction of the folding plate, and the cross section of the rod body along the thickness direction of the folding plate has a stepped polygonal line structure.

The present invention has obvious advantages and advantageous effects compared with the prior art. Specifically, it can be known from the above technical solutions:

1. The main purpose is to form a foldable rod body by using a plurality of sections, which are stacked one on top of the other, to form a foldable rod body. When folding, the folding board is stacked back along the thickness direction of the folding board, and the overall volume is greatly reduced, which is convenient to carry; When unfolding, the folding plate is sequentially rotated and extended to extend along the length direction of the folding plate, and the cross section of the rod body along the thickness direction of the folding plate has a stepped fold line structure; the folding and unfolding operation is simple and practical, and the plate-like structure design is The structural strength is better, the surface is also easy to be surface treated and other decorative processes, and the folding is carried out in the thickness direction of the folding plate, and the overall width after folding is very narrow, and at the same time, adjacent to adjacent folding plates The first end is a relatively rotary design, which has a simple structure, is easy to produce, and has a stable and smooth operation.

Second, combined with the special structural design of the clamping mechanism, the folded rod body extends into the clamping cavity, and the rod body is completely hidden in the clamping mechanism in the thickness direction, so that the overall height of the self-timer lever after folding is Equal to the height of the clamping mechanism, the overall folding volume of the self-timer lever is minimized, which is convenient for product transportation, storage and normal carrying by the user, which brings convenience to people's lives.

DRAWINGS

1 is a perspective structural view showing an unfolded state of an embodiment of the present invention;

Figure 2 is a front elevational view showing the unfolded state of the embodiment of the present invention;

Figure 3 is a partial enlarged view of the portion A in Figure 2;

Figure 4 is a cross-sectional structural view showing an unfolded state of an embodiment of the present invention;

Figure 5 is a partial enlarged view of the portion B in Figure 4;

Figure 6 is a partially exploded perspective view showing an embodiment of the present invention;

Figure 7 is a schematic exploded view showing the first rotating structure in the embodiment of the present invention;

Figure 8 is another exploded structural view of the first rotating structure in the embodiment of the present invention;

Figure 9 is a schematic cross-sectional view showing the first rotating structure in the embodiment of the present invention;

Figure 10 is a schematic exploded view of a second rotating structure in an embodiment of the present invention;

Figure 11 is another exploded structural view of a second rotating structure in an embodiment of the present invention;

Figure 12 is a cross-sectional structural view showing a second rotating structure in an embodiment of the present invention;

Figure 13 is a schematic exploded view showing the third rotating structure in the embodiment of the present invention;

Figure 14 is another exploded perspective view of a third rotating structure in an embodiment of the present invention;

Figure 15 is a schematic exploded perspective view of a fourth rotating structure in an embodiment of the present invention;

Figure 16 is a cross-sectional structural view showing a fourth rotating structure in an embodiment of the present invention;

Figure 17 is a perspective structural view showing a folded state of an embodiment of the present invention;

Figure 18 is another perspective view showing the folded state of the embodiment of the present invention;

Fig. 19 is an end elevational view showing the folded state of the embodiment of the present invention.

detailed description

Referring to Figures 1 through 19, there is shown a specific structure of an embodiment of the present invention.

1 and 2, and 17 to 19, the self-timer bar includes a rod body 100 and a clamping mechanism 200 connected to one end of the rod body 100. a folding plate 10 is disposed, and a first end of the first folding plate 10 of the rod 100 is connected to the clamping mechanism 200; the last folding plate 10 of the rod 100 is generally used as a hand grip when deployed. The last folding plate 10 of the rod 100 is provided with a photographing button, a power source and a wireless control module for wireless connection control with the mobile phone. Generally, a charging data interface 14 for charging the power is disposed at the end of the last folding board 10. The trailing end of the first section folding board 10 and the head end of the adjacent folding board 10 are overlapped with each other in the thickness direction, and the adjacent tail ends and the head ends of the subsequent adjacent folding boards 10 are sequentially stacked one on another in the thickness direction. A rotating mechanism for realizing relative rotation of the adjacent folding plates 10 is connected between the overlapping portions of the respective leading ends and the trailing ends; in the folded state, all the folding plates 10 are stacked in the thickness direction of the folding plate 10; In the unfolded state of the rod body 100, the folding plate 10 is sequentially rotated and extended to extend along the longitudinal direction of the folding plate 10. The cross section of the rod body 100 along the thickness direction of the folding plate 10 has a stepped polygonal line structure.

In the folded state, the rod body 100 has an overall length equal to the length of one of the folded sheets 10, and its overall thickness is equal to the sum of the thicknesses of all the folded sheets 10. In this embodiment, the length and width of the folding plate 10 are the same. Of course, there may be other designs of the required size, which may not be limited herein.

The folding plate 10 is a hard sheet; the folding plate 10 is preferably designed as an aluminum alloy or a plastic material; the folding plate 10 is usually provided with a weight reduction vacancy 11 on the one hand, and the vacancy position is set on the self-timer The overall weight can be reduced. On the other hand, the cutout position can be made into a LOGO shape and other shapes such as graphics and logos. Therefore, it can also serve as a logo and a decorative effect. The foldable segments of the entire rod 100, that is, each of the folded sheets 10, are of a sheet type design, and the folding is carried out in the thickness direction of the folding sheet 10, and the overall width after folding is very narrow, and the sheet type design ( Or the plate-like design), the main surface is the upper and lower surfaces, and the upper surface of the upper and lower surfaces is also easy to be surface-treated and other decorative processes, so that the self-timer can have a richer decorative design, and the prior art The more common telescopic rod structure, the surface needs to be kept smooth, not suitable for surface treatment design. The structural strength of the folding plate 10 is good, and the entire rod body 100 is repeatedly stacked and overlapped by a plurality of section folding plates 10. The overall structural strength and rigidity of the rod body 100 are very good, and the stability of the rod body 100 is good during use. It is not easy to appear sway, offset, etc., which is conducive to ensuring the quality of shooting. The plate-like structure is also easier in the process of the folding operation, and there is no problem that the telescopic rod has insufficient expansion and contraction.

In the embodiment, for the folding rod body 100 design, there is also a special structural design of the clamping mechanism 200. In combination with the special structural design of the clamping mechanism 200, the folded rod body 100 can be accommodated or partially accommodated in the clamping. Inside the mechanism 200, this further reduces the overall size of the selfie stick, specifically:

The clamping mechanism 200 has a base portion 201 and a first clamping portion 202 and a second clamping portion 203 respectively connected to two sides of the base portion 201, and the base portion 201 and the clamping portions on both sides The back surface of the base portion 201 and the side surface of the first clamping portion 202 are respectively provided with a back opening 204 and a side opening 205 extending through the clamping cavity 206; the first end of the rod 100 The first end of the folding plate 10 is connected to the first clamping portion 202 or the second clamping portion 203 of the clamping mechanism 200. The shaft 100 is rotated into the clamp from the front opening 204 and the side opening 205 in the folded state. In the cavity 206, the rod body 100 is completely hidden in the clamping mechanism 200 in the thickness direction, so that the overall height of the self-timer lever after folding is equal to the height of the clamping mechanism 200, and the overall folding of the selfie stick The volume is minimized, which is convenient for product transportation, storage and daily transportation by users, which brings convenience to people's lives.

Here, as shown in FIG. 3 to FIG. 6 , the first end of the first folding plate 10 is connected to the second clamping portion 203 of the clamping mechanism 200 , and the second clamping portion is connected to the second clamping portion 203 . The shaft portion 207 is disposed in parallel with the holding portion 203. The first folding plate 10 of the rod body 100 is connected with an adapter plate 208. The first end of the first folding plate 10 is formed with a recessed recess, and the adapter plate 208 is connected at one end. There is a socket shaft 209, and the other end of the adapter plate 208 extends into the recessed recess to be lockedly connected with the first end of the first section folding plate 10. The bottom surface of the adapter plate 208 and the bottom surface of the first section folding plate 10 are maintained. Qi Ping. The socket shaft 209 of the adapter plate 208 is sleeved on the shaft body 207, and the socket shaft 209 is rotatably positioned at an arbitrary angle with respect to the shaft body 207, so that the camera is adjusted by adjusting the angle of the clamping mechanism 200 with respect to the shaft 100. angle.

And, the partial folding plate 10 has a partial protrusion 13 for mounting the camera button, the power source and the wireless control module, etc., the rod body 100 is in a folded state, and the partial protrusion 13 is located at the clamping mechanism. The clamping mechanism 200 in the present embodiment is preferably a mobile phone clamping mechanism 200. In use, the first clamping portion 202 and the second clamping portion 203 are used to clamp the left and right sides of the mobile phone. Generally, a substantially rectangular mobile phone has two long sides on the left and right sides. Then, the mobile phone clamping mechanism 200 of the present embodiment is generally designed to have a small volume, which is equivalent to the clamping cavity 206 of the mobile phone clamping mechanism 200. The length is used to adapt the width of the mobile phone, and the width of the clamping cavity 206 only needs to support the mobile phone within a certain range; in the conventional technology, some mobile phone clamping mechanisms 200 are designed to resemble a mobile phone protective case, The entire mobile phone clamping mechanism 200 is bulky. After the rod 100 of the embodiment is folded, a part of the rod 100 is completely inside the mobile phone clamping mechanism 200, and another part of the rod 100 is exposed to the outside of the clamping mechanism 200. In general, each of the rods 100 is The folding plate 10 is longer than the mobile phone clamping cavity 206. However, according to the actual design of the overall length of the rod 100, the overall thickness of the rod 100 after folding, the thickness of the folding plate 10, materials, and the like, It is also contemplated that the length of the folded panel 10 can be designed to be shorter so that the entire rod 100 after folding can be received into the clamping cavity 206.

Next, for the aforementioned rotating mechanism, several specific design schemes are listed:

As shown in FIG. 7 to FIG. 9 , the rotating mechanism includes a first pivoting shaft 21 and a protruding elastic piece 22 , and adjacent first and second positions on the adjacent folding plate 10 are respectively provided along the thickness of the folding plate 10 . a first connecting hole 23 extending in a direction, the first pivoting shaft 21 vertically passes through the first connecting hole 23 on the corresponding first end and the end; the protruding elastic piece 22 is fixed to one of the adjacent folding plates 10 On the folding plate 10, a spring mounting groove 25 is formed on the folding plate 10, so that the protruding elastic piece 22 is installed in the elastic piece mounting groove 25 to ensure two adjacent folding plates stacked one above another. 10 is in contact with each other or almost in contact, except that the convex position 223 is exposed outside the surface of the folding plate 10; the upper portion of the convex elastic piece 22 is protruded toward the other folding plate 10 along the thickness direction of the folding plate 10. There is a convex position 223, and the other folding plate 10 is correspondingly recessed with at least two concave positions 24, which are arranged symmetrically with respect to the first connecting hole 23 along the length or width direction of the folding plate 10; When the adjacent folding plate 10 of the board 10 is fully rotated, the convex position 223 is snapped into one of the recesses 24; the adjacent When the stack plate 10 is rotated to the folded overlap each other, the projections 223 snap into position within the recess 24 of another position;

Here, the protruding elastic piece 22 includes a spring substrate 221, and the elastic substrate 221 is provided with a second let-through hole 224, and the first pivoting shaft 21 passes through the second retaining through hole 224; Two positions 223 are provided, and two elastic arms 222 are respectively disposed on opposite sides of the elastic plate substrate 221, and the two convex positions 223 are respectively formed on the corresponding elastic arms 222. Free ends; the two convex positions 223 are arranged corresponding to the aforementioned two concave positions 24.

As shown in FIG. 10 to FIG. 12, the rotating mechanism includes a second pivoting shaft 31, a spring 32, and a wave bead 33. The adjacent first and second ends of the adjacent folding plate 10 are respectively provided along the folding plate 10. a second connecting hole 34 extending through the thickness direction, the second pivoting shaft 31 vertically passing through the second connecting hole 34 on the corresponding head and the end; the spring 32 extending along the thickness direction of the folding plate 10, the spring 32 One end is fixed to one of the folding plates 10 of the adjacent folding plate 10, the wave bead 33 is mounted on the other end of the spring 32, and the other folding plate 10 is correspondingly recessed with at least two bead grooves. 35, the two wave bead grooves 35 are symmetrically arranged with respect to the second connecting hole 34 along the length or width direction of the folding plate 10; when the wave bead 33 folding plate 10 is rotated completely by the adjacent folding plate 10, The bead 33 is snapped into one of the bead grooves 35; when the adjacent folded plates 10 are rotated and folded to overlap each other, the bead 33 is snapped into the other bead groove 35. Here, the spring 32 and the bead 33 are provided with two groups, and two sets of springs 32 and a bead 33 are arranged corresponding to the two bead grooves 35 of the bead 33.

As shown in FIG. 13 to FIG. 14 , the rotating mechanism includes a third pivoting shaft 41 , and adjacent first and second ends of the adjacent folding plate 10 are respectively provided with a third connection penetrating in the thickness direction of the folding plate 10 . The hole 42, the third pivoting shaft 41 vertically passes through the third connecting hole 42 on the corresponding head and the end; the adjacent folding plate 10 is adjacent to the first end and the end of the folding plate 10 toward the other folding plate 10 The positioning post 43 is convexly disposed, and the other folding plate 10 is correspondingly concavely provided with an arcuate groove 44 having two limiting faces arranged along the longitudinal direction of the folding plate 10, The positioning post extends into the curved groove 44; when the adjacent folding plate 10 is fully rotated, the positioning post 43 is stopped at one of the limiting faces; the adjacent folding plate 10 is rotated and folded When overlapping each other, the positioning post 43 is stopped at the other limiting surface; generally, the arcuate groove 44 has an arc angle of 180 degrees; when the adjacent folding plate 10 is fully rotated The positioning post 43 is stopped at a limiting surface at a position of 180 degrees; when the adjacent folding plates 10 are rotated and folded to overlap each other, the setting Column 43 is in the stop face of the stop position of 0 degrees.

As shown in FIG. 15 to FIG. 16 , the rotating mechanism includes a fourth pivoting shaft 51 and a self-locking shim 52. The adjacent first and second end positions of the adjacent folding plate 10 are respectively provided along the thickness of the folding plate 10. a fourth connecting hole 53 extending in a direction, the fourth pivoting shaft 51 vertically passing through the fourth connecting hole 53 on the corresponding first end and the end; the self-locking washer 52 is provided with a first letting through hole 54, the foregoing The fourth pivoting shaft 51 passes through the first retracting through hole 54; the self-locking shim 52 is clamped between adjacent first and end positions on the adjacent folding plate 10, and the adjacent folding plate 10 is closed The double-sided friction of the self-locking shim 52 enables rotational positioning at any angle.

Of course, the rotating mechanism referred to in the present invention is not limited to the four technical solutions listed above, and other suitable rotating mechanisms are also possible.

Claims

A rotary folding portable self-timer rod comprising: a rod body and a clamping mechanism connected to one end of the rod body; wherein the rod body comprises a folding plate having a plurality of sections which are overlapped one end at a time, the head of the rod body The front end of the folding plate is connected to the clamping mechanism; the tail end of the first folding plate overlaps the first end of the adjacent folding plate in the thickness direction, and the adjacent end of the subsequent adjacent folding plate The ends are stacked one on another in the thickness direction, and a rotating mechanism for realizing the relative rotation of the adjacent folding plates is connected between the overlapping portions of the respective leading ends and the trailing ends; in the folded state, all the folding plates are along the thickness of the folding plate The direction is reversed and stacked; in the unfolded state, the folding plate of the rod body is sequentially rotated and extended to extend along the length direction of the folding plate, and the cross section of the rod body along the thickness direction of the folding plate has a stepped polygonal line structure.
The rotary folding portable self-timer according to claim 1, wherein the overall length of the rod in the folded state is equal to the length of one of the folded sheets, and the overall thickness is equal to the sum of the thicknesses of all the folded sheets.
The rotary folding portable self-timer according to claim 1, wherein the clamping mechanism has a base portion and first and second clamping portions respectively connected to both sides of the base portion, the base a clamping cavity is formed between the portion and the clamping portions on the two sides; a rear surface of the bottom portion of the base portion and a side surface of the first clamping portion are respectively opened with a back opening and a side opening through the clamping cavity; The first end of the first folding plate is connected to the first clamping portion or the second clamping portion of the clamping mechanism, and the rod body is rotated into the clamping cavity from the front opening and the side opening in the folded state.
The rotary folding portable self-timer according to claim 3, wherein in the folded state, the bottom end of the rod body does not protrude from the bottom end of the base portion to be hidden inside the clamping mechanism.
The rotary folding portable self-timer according to claim 1, wherein the folding plate is a hard sheet; the folding plate is made of aluminum alloy or plastic material; and the folding plate is provided with a weight reduction vacancy.
The rotary folding portable self-timer according to claim 1, wherein the rotating mechanism comprises a first pivoting shaft and a protruding elastic piece, and the adjacent first and the end positions of the adjacent folding plate are opened. a first connecting hole penetrating in a thickness direction of the folding plate, the first pivoting axis vertically passing through the first connecting hole on the corresponding first end and the end; the protruding elastic piece is fixed to one of the adjacent folding plates On the folding plate, the upper surface of the protruding elastic piece protrudes convexly along the thickness direction of the folding plate toward the other folding plate, and the other folding plate is correspondingly recessed with at least two concave positions, and the two concave edges The length or width direction of the folded plate is symmetrically arranged with respect to the first connection hole thereof; When the rotation of the adjacent folding plate is fully expanded, the convex position is caught in one of the concave positions; when the adjacent folding plates are rotated and folded to overlap each other, the convex position is inserted into another concave position;

Or the second pivoting shaft, the spring and the wave bead; the adjacent first and the end positions of the adjacent folding plate are respectively provided with a second connecting hole penetrating in the thickness direction of the folding plate, and the second pivot The connecting shaft vertically passes through the second connecting hole on the corresponding first end; the spring extends along the thickness direction of the folding plate, and one end of the spring is fixed to one of the folding plates of the adjacent folding plate, The bead is mounted on the other end of the spring, and the other folding plate is correspondingly recessed with at least two bead grooves, and the two bead grooves are opposite to the second connecting hole along the length or width direction of the folded plate. Symmetrical arrangement; when the adjacent folding plate rotates completely, the wave beads are caught in one of the wave bead grooves; when the adjacent folding plates are rotated and folded to overlap each other, the wave beads are stuck into another Within the bead slot;

Alternatively, the rotating mechanism includes a third pivoting shaft, and adjacent first and second ends of the adjacent folding plates are respectively provided with a third connecting hole penetrating in the thickness direction of the folding plate, and the third pivoting axis is vertically worn. a third connecting hole on the corresponding first end and the end; the adjacent first and the end positions of the adjacent folding plate have a folding plate protruding toward the other folding plate, and the other folding plate is correspondingly concavely provided with an arc a concave groove having two limiting faces arranged along the longitudinal direction of the folding plate, the positioning post extending into the curved groove; the adjacent folding plate is fully expanded when rotated The positioning post is stopped at one of the limiting faces; when the adjacent folding plates are rotated and folded to overlap each other, the positioning post is stopped at the other limiting surface;

Alternatively, the rotating mechanism includes a fourth pivoting shaft and a self-locking gasket, and adjacent first and second ends of the adjacent folding plate are respectively provided with a fourth connecting hole penetrating in the thickness direction of the folding plate, and the fourth pivot The connecting shaft vertically passes through the fourth connecting hole on the corresponding first end and the end; the self-locking washer is provided with a first letting through hole, and the fourth pivoting shaft passes through the first letting through hole; The self-locking gasket is clamped between adjacent first and end positions of the adjacent folding plate, and the adjacent folding plate is rotated at any angle by the double-sided friction force of the self-locking gasket.
The rotating folding portable self-timer according to claim 6, wherein the protruding elastic piece comprises a resilient substrate, the elastic substrate is provided with a second let-through hole, and the first pivoting shaft passes through a second yielding through hole; the foregoing convex position is provided by two, and the two sides of the elastic plate substrate respectively corresponding to the positional through hole are respectively formed with two elastic arms extending in opposite directions, and the two convex positions are respectively formed on The free ends of the respective resilient arms; the two convex positions correspond to the aforementioned two recessed positions.
The rotary folding portable self-timer according to claim 6, wherein the spring and the bead are provided with two groups, and two sets of springs and wave beads are arranged corresponding to the two wave bead grooves.
The rotary folding portable self-timer according to claim 6, wherein the arcuate groove has an arc angle of 180 degrees; when the adjacent folding plate is fully rotated, the positioning post is stopped. At a limiting surface at a position of 180 degrees; when the adjacent folding plates are rotated and folded to overlap each other, the positioning post is stopped at a limiting surface at a position of 0 degrees.
The rotary folding portable self-timer according to claim 1, wherein the end section folding plate of the rod body is provided with a photographing button, a power source and a wireless control module for wirelessly controlling the connection with the mobile phone.