Shooting auxiliary device
By installing the first connector and multiple rotating connectors of the extension structure in the shooting auxiliary device, the problem of insufficient strength of the clamping base structure is solved, and the connection and convenient storage of the extension device are realized.
Patent Information
- Application Number
- CN202422215826.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-09-09
AI Technical Summary
When the expansion interface is provided on the clamping base of the existing shooting auxiliary device, the structural strength is insufficient, which affects the use effect.
A first connector with an extension structure is installed between the clamping mechanism and the telescopic rod. The extension device is connected through a threaded hole or threaded post, and the angle and position of the clamping mechanism are adjusted through multiple rotating connectors to ensure structural strength.
It achieves the integration of external expansion devices while avoiding the problem of insufficient strength in the clamping base structure, providing greater adjustment freedom and convenient storage design.
Smart Images
Figure CN223469949U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to photographing auxiliary device technical field, especially photographing auxiliary device. BACKGROUND
[0002] Photographing auxiliary device such as selfie stick is a tool for improving the quality of photography or video recording. Photographing auxiliary device can help users better control and use the shooting device, such as moving the camera away from the photographer to obtain a wider angle of view, while improving the stability of the image, or creating a specific visual effect.
[0003] In the prior art, in order to increase the shooting effect of electronic devices such as mobile phones in selfie, live broadcast and other application scenarios, an expansion interface (such as a cold shoe, a threaded interface, etc.) is usually arranged on the upper clamping seat of the clamping mechanism of the photographing auxiliary device, and an external expansion device such as a light, a microphone, a microphone, etc. is connected through the expansion interface. However, the upper clamping seat is usually arranged as a stretchable structure, and arranging the expansion interface on the upper clamping seat will affect the structural strength of the upper clamping seat. SUMMARY
[0004] The embodiment of the utility model provides a photographing auxiliary device to solve the problem that the upper clamping seat is usually arranged as a stretchable structure in the prior art, and arranging the expansion interface on the upper clamping seat will affect the structural strength of the upper clamping seat.
[0005] The utility model discloses a photographing auxiliary device, including telescopic link, connecting piece and clamping mechanism. Connecting piece is installed on telescopic link, and clamping mechanism is installed on connecting piece, and connecting piece includes first connecting head, and first connecting head is installed between clamping mechanism and telescopic link, and expansion structure is arranged on first connecting head, and expansion structure is used to external expansion device.
[0006] Optionally, the connecting piece further includes a second connecting head; the first connecting head is installed on the telescopic link, the second connecting head is installed on the first connecting head, the second connecting head is rotatably installed on the first connecting head, and the clamping mechanism is rotatably installed on the second connecting head.
[0007] Optionally, the expansion structure is a threaded hole or a threaded column; the opening direction of the threaded hole or the length extension direction of the threaded column is same as the rotation axis between the second connecting head and the first connecting head.
[0008] Optionally, the telescopic link includes an outer rod member at the outermost layer of the telescopic link, and the outer rod member is hollow to form a first receiving cavity; when the telescopic link is received, the first connecting head can be received in the first receiving cavity.
[0009] Optionally, the photographing auxiliary device further includes a handle, a second receiving cavity is formed in the handle, and the telescopic link is telescopically installed in the second receiving cavity; when the telescopic link is received, the first connecting head can be received in the second receiving cavity.
[0010] Optionally, the handle comprises a connecting cylinder and at least three supporting legs, the three supporting legs are rotatably installed on the connecting cylinder respectively; the connecting cylinder is hollow to form a second receiving cavity, and the three supporting legs form a remaining second receiving cavity after being closed together; the telescopic rod is telescopically installed in the second receiving cavity of the connecting cylinder.
[0011] When the telescopic rod is received, the first connecting head is received in the second receiving cavity of the connecting cylinder and / or the second receiving cavity after the three supporting legs are closed together.
[0012] Optionally, the clamping mechanism further comprises a clamping arm, a lower clamping seat and a connecting seat; the connecting seat is installed on the second connecting head, the clamping arm is installed on the connecting seat, the upper clamping seat is installed on one end of the clamping arm away from the connecting seat, and the lower clamping seat is installed on the connecting seat.
[0013] Optionally, the lower clamping seat is rotatably installed on the connecting seat through a torsional spring, so that the clamping mechanism can be folded and received on the clamping arm; the torsional spring drives the lower clamping seat to open from the clamping arm.
[0014] The telescopic rod comprises an outer rod member at the outermost layer of the telescopic rod, and the outer rod member is hollow to form a first receiving cavity; when the telescopic rod is received, the clamping arm and the lower clamping seat can be received in the first receiving cavity.
[0015] Optionally, the connecting seat is provided with a first avoiding groove, and the lower clamping seat is rotatably installed in the first avoiding groove.
[0016] Optionally, the connecting seat is rotatably installed on the second connecting head; the rotation axis between the connecting seat and the second connecting head is perpendicular to the rotation axis between the second connecting head and the first connecting head.
[0017] Compared with the prior art, the beneficial effects of the photographing auxiliary device provided by the embodiment of the utility model lie in that the photographing auxiliary device of the utility model installs the first connecting head with the expansion structure as a part of the connecting piece between the clamping mechanism and the telescopic rod, so that the photographing auxiliary device can still be externally connected with the expansion device, and the problem that the expansion structure is arranged on the upper clamping seat to make the structural strength of the upper clamping seat insufficient can be avoided. BRIEF DESCRIPTION OF DRAWINGS
[0018] The technical scheme of the utility model will be further explained in detail below with reference to the drawings and embodiments, and the drawings are as follows:
[0019] Figure 1 is a schematic view of the photographing auxiliary device of the embodiment of the utility model;
[0020] Figure 2 is a partial exploded schematic view of the photographing auxiliary device of the embodiment of the utility model;
[0021] Figure 3It is a partial schematic view of the embodiment of the utility model for shooting auxiliary device;
[0022] Figure 4 It is another schematic view of the embodiment of the utility model for shooting auxiliary device;
[0023] Figure 5 It is another partial schematic view of the embodiment of the utility model for shooting auxiliary device.
[0024] The reference signs in the drawings are as follows:
[0025] 1, telescopic rod; 11, outer rod; 111, first storage cavity; 2, connecting piece; 21, first connecting head; 211, expansion structure; 212, plug-in shaft; 22, second connecting head; 3, clamping mechanism; 31, upper clamping seat; 32, clamping arm; 33, lower clamping seat; 34, connecting seat; 341, first avoiding slot; 35, torsional spring; 36, silica gel pad; 4, handle; 41, second storage cavity; 42, connecting barrel; 43, supporting leg; 5, pivot arm. Specific implementation
[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. Now, the preferred embodiments of the utility model will be described in detail with reference to the drawings.
[0027] The embodiment of the utility model provides a kind of shooting auxiliary device, as Figures 1 to 5 As shown, shooting auxiliary device includes telescopic rod 1, connecting piece 2 and clamping mechanism 3.Connecting piece 2 is installed on telescopic rod 1, clamping mechanism 3 is installed on connecting piece 2, connecting piece 2 includes first connecting head 21, first connecting head 21 is installed between clamping mechanism 3 and telescopic rod 1, first connecting head 21 is provided with expansion structure 211, and expansion structure 211 is used to be connected with expansion device.
[0028] The first connecting head 21 with expansion structure 211 of the shooting auxiliary device of the utility model is installed between clamping mechanism 3 and telescopic rod 1 as part of connecting piece 2, so that it can not only ensure that the shooting auxiliary device can be connected with expansion device, but also can avoid the problem that the structural strength of upper clamping seat 31 is not enough when expansion structure 211 is arranged on upper clamping seat 31.
[0029] Specifically, for the problem that the structural strength of upper clamping seat 31 is not enough when expansion structure 211 is arranged on upper clamping seat 31, first, expansion structure 211 is usually arranged as threaded hole or quick-release slot structure, which can weaken the upper clamping seat 31 which is in sheet or plate shape;Second, if the upper clamping seat 31 itself is a stretchable structure, the structural strength itself is not too strong, at this time, the expansion device is connected on it, since the expansion device itself has a certain weight, the structural strength of upper clamping seat 31 will also be difficult to meet the demand of connecting external expansion device.
[0030] The clamping mechanism 3 is used for clamping a shooting device such as a mobile phone, and the external expansion device can be a light supplement lamp, a microphone, a microphone, etc. The telescopic rod 1 generally has a plurality of telescopic joints, and the use height of the shooting auxiliary device is adjusted through the telescopic adjustment of the telescopic joints. The clamping mechanism 3 comprises a stretchable upper clamping seat 31, which can be installed in a clamping arm 32 through a metal pull rod and a spring. The spring is sleeved on the metal pull rod, and the stretchable setting is realized. The spring provides elastic clamping force. The specific setting adopts a conventional design, which is not the improvement point of the utility model, and will not be described here.
[0031] Further, the connecting piece 2 further comprises a second connecting head 22; the first connecting head 21 is installed on the telescopic rod 1, and the second connecting head 21 is installed on the first connecting head 21. The second connecting head 22 is rotatably installed on the first connecting head 21, and the clamping mechanism 3 is rotatably installed on the second connecting head 22. Through the setting of the second connecting head 22 and the first connecting head 21, the double adjustment points of the clamping mechanism 3 can be realized, and the freedom degree of adjustment is larger.
[0032] Specifically, as shown in Figure 3 , the expansion structure 211 is a threaded hole or a threaded column; the opening direction of the threaded hole or the length extension direction of the threaded column is the same as the rotation axis between the second connecting head 22 and the first connecting head 21. In this scheme, the expansion structure 211 is a threaded hole or a threaded column, and the opening direction of the threaded hole or the length extension direction of the threaded column is the same as the rotation axis b direction between the second connecting head 22 and the first connecting head 21. Such setting can make the external equipment such as light supplement lamp, microphone, microphone and the like connected outside the expansion structure 211, and the electronic equipment clamped by the clamping mechanism 3 are consistent in direction, reducing the interference of the external equipment.
[0033] More specifically, as shown in Figure 2 , the second connecting head 22, the first connecting head 21 and the connecting seat 34 are all provided with a pivot arm 5, the second connecting head 22 and the first connecting head 21 are rotatably connected through the pivot arm 5, and the second connecting head 22 and the connecting seat 34 are rotatably connected through the pivot arm 5 and the rotation shaft. The rotation angle range of the second connecting head 22 on the first connecting head 21 is 180°, and the rotation angle range of the connecting seat 34 on the second connecting head 22 is 180°. The first connecting head 21 is inserted and installed on the top of the telescopic rod 1 through the insertion shaft 212.
[0034] Further, as shown in Figure 1 and Figure 4As shown, the telescopic rod 1 includes an outer rod member 11 at the outermost layer of the telescopic rod 1, and the outer rod member 11 is hollow to form a first receiving cavity 111; and the first connecting head 21 can be received in the first receiving cavity 111 when the telescopic rod 1 is received. By receiving the first connecting head 21 in the first receiving cavity 111 of the outer rod member 11, the first connecting head 21 can be received in the first receiving cavity 111, and the folding and receiving miniaturization of the shooting auxiliary device is improved. Specifically, when received, most of the clamping mechanism 3 and the second connecting head 22 and the first connecting head 21 can be received in the first receiving cavity 111. The shooting auxiliary device further includes a handle 4, and the handle 4 is hollow to form a second receiving cavity 41, and the telescopic rod 1 is telescopically installed in the second receiving cavity 41. Specifically, the handle 4 includes a connecting barrel 42 and at least three legs 43, and the three legs 43 are respectively rotatably installed on the connecting barrel 42; the connecting barrel 42 is hollow to form part of the second receiving cavity 41, and the three legs 43 form the remaining second receiving cavity 41 after being brought together. In an embodiment, after most of the clamping mechanism 3 and the second connecting head 22 and the first connecting head 21 are received in the first receiving cavity 111, the telescopic rod 1 is further received in the second receiving cavity 41 of the handle 4, so that the shooting auxiliary device is completely folded and received.
[0035] Of course, in another embodiment, when the telescopic rod 1 is received, the first connecting head 21 can be received in the second receiving cavity 41. In this embodiment, the first connecting head 21 is not received in the outer rod member 11, but is directly received in the second receiving cavity 41 in the handle 4. For the specific formation of the second receiving cavity 41, as described above, the connecting barrel 42 is hollow to form part of the second receiving cavity 41, and the three legs 43 form the remaining second receiving cavity 41 after being brought together; and the telescopic rod 1 is telescopically installed in the second receiving cavity 41 of the connecting barrel 42. The second receiving cavity 41 contains the telescopic rod 1, the second connecting head 22, the first connecting head 21 and the clamping mechanism 3, and when folded and received, the upper clamping seat 31 of the clamping mechanism 3 can be covered on the connecting barrel 42. Specifically, when the telescopic rod 1 is received, the first connecting head 21 is received in the second receiving cavity 41 of the connecting barrel 42 and / or in the second receiving cavity 41 after the three legs 43 are brought together. According to the length of the connecting barrel 42, after folding and receiving, the first connecting head 21 can be completely in the second receiving cavity 41 of the connecting barrel 42, or completely in the second receiving cavity 41 after the three legs 43 are brought together, or partially in the second receiving cavity 41 of the connecting barrel 42 and partially in the second receiving cavity 41 after the legs 43 are brought together.
[0036] Further, as Figure 2 and Figure 3As shown, the clamping mechanism 3 further comprises a clamping arm 32, a lower clamping seat 33 and a connecting seat 34; the connecting seat 34 is installed on the second connecting head 22, the clamping arm 32 is installed on the connecting seat 34, the upper clamping seat 31 is installed on the end of the clamping arm 32 away from the connecting seat 34, and the lower clamping seat 33 is installed on the connecting seat 34. The connecting seat 34 serves as a connecting component of the clamping mechanism 3 and the second connecting head 22 and as a mounting component of the lower clamping seat 33. The clamping space is formed between the lower clamping seat 33 and the upper clamping seat 31 to clamp the electronic device. As described above, since the upper clamping seat 31 can be arranged to be capable of stretching relative to the clamping arm 32, the size of the clamping space can be adjusted.
[0037] Specifically, further in combination with Figure 5 As shown, the lower clamping seat 33 is rotatably installed on the connecting seat 34 by a torsion spring 35, so that the clamping mechanism 3 can be folded and stored on the clamping arm 32; the torsion spring 35 drives the lower clamping seat 33 to open from the clamping arm 32. In this way, the lower clamping seat 33 can be folded and stored on the clamping arm 32, facilitating the folding and storage of the entire shooting auxiliary device. At the same time, through the elastic force of the torsion spring 35, the lower clamping seat 33 can be kept in the open state during use. Specifically, when the telescopic rod 1 is stored, the clamping arm 32 and the lower clamping seat 33 can be stored in the first storage cavity 111. In this scheme, when the lower clamping seat 33 is retracted into the first storage cavity 111, it interferes with the wall surface of the outer rod member 11, thereby pushing the lower clamping seat 33 to overcome the elastic force of the torsion spring 35, and the lower clamping seat 33 is folded and stored on the clamping arm 32. That is, this scheme can push the lower clamping seat 33 to be stored on the clamping arm 32 through the interference between the lower clamping seat 33 and the outer rod member 11 when the clamping mechanism 3 is stored in the first storage cavity 111, without the need for additional folding and storage of the lower clamping seat 33, and the operation is simple. When the clamping mechanism 3 is pulled out of the first storage cavity 111, the lower clamping seat 33 will automatically pop up and open from the clamping arm 32 under the elastic force of the torsion spring 35, and be in a usable state, without the need for additional action to rotate the lower clamping seat 33, and the operation is simple. The clamping surfaces of the upper clamping seat 31 and the lower clamping seat 33 can both be attached with a silica gel pad 36, which plays a buffering role and is conducive to protecting the clamped electronic device.
[0038] As Figure 2 and Figure 5 As shown, the connecting seat 34 is provided with a first avoiding groove 341, and the lower clamping seat 33 is rotatably installed in the first avoiding groove 341. The first avoiding groove 341 can facilitate the rotation and storage of the lower clamping seat 33.
[0039] Specifically, as Figure 3As shown, the connecting seat 34 is rotatably installed on the second connecting head 22; the rotation axis a between the connecting seat 34 and the second connecting head 22 is perpendicular to the rotation axis b between the second connecting head 22 and the first connecting head 21. The rotation axis a and the rotation axis b are perpendicular to each other, that is, through the rotation of the second connecting head 22 and the connecting seat 34, the clamping mechanism 3 can rotate in four directions of front, back, left and right, the rotation angle is large, and the rotation degree of freedom is large.
[0040] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. For those skilled in the art, the technical solutions recorded in the above embodiments can be modified, or some technical features can be replaced by equivalents. All these modifications and replacements shall belong to the protection scope of the appended claims of the present application.
Claims
1. A photographing aid device characterized by comprising: The utility model relates to a shooting auxiliary device, including: Telescopic rod; Connecting piece, install on telescopic rod; Clamping mechanism, install on connecting piece; Connecting piece includes first connecting head, first connecting head installs between clamping mechanism and telescopic rod, first connecting head is provided with expansion structure on, expansion structure is used for circumscribing expansion device.
2. The photographing aid of claim 1, wherein Connecting piece still includes second connecting head, first connecting head installs on telescopic rod, second connecting head installs on first connecting head, second connecting head rotation installs on first connecting head, clamping mechanism rotation installs on second connecting head.
3. The photographing aid of claim 2, wherein Expansion structure is screw hole or threaded column, the opening direction of screw hole or the length extension direction of threaded column is with the rotation axis between second connecting head and first connecting head same direction.
4. The shooting aid of any one of claims 1 to 3, wherein, Telescopic rod includes the outer rod piece in the outermost layer of telescopic rod, and the first receiving cavity is formed in the hollow outer rod piece, and the first connecting head can be received in the first receiving cavity when the telescopic rod is received.
5. The shooting aid of any one of claims 1 to 3, wherein, The shooting auxiliary device further includes a handle, the handle forms a second receiving cavity, and the telescopic rod is telescopically installed in the second receiving cavity; the first connecting head can be received in the second receiving cavity when the telescopic rod is received.
6. The photography aid of claim 5, wherein, The handle includes a connecting cylinder and at least three legs, and the three legs are rotationally installed on the connecting cylinder; the connecting cylinder is hollow to form part of the second receiving cavity, and the three legs form the remaining second receiving cavity after being converged; the telescopic rod is telescopically installed in the second receiving cavity of the connecting cylinder; When the telescopic rod is received, the first connecting head is received in the second receiving cavity of the connecting cylinder and / or the second receiving cavity after the three legs are converged.
7. The shooting aid of claim 2 or 3, wherein, The clamping mechanism further includes a clamping arm, a lower clamping seat, and a connecting seat; the connecting seat is installed on the second connecting head, the clamping arm is installed on the connecting seat, and the lower clamping seat is installed on the connecting seat.
8. The photography aid of claim 7, wherein, The lower clamping seat is rotationally installed on the connecting seat by a torsional spring, so that the clamping mechanism can be folded and received on the clamping arm; the torsional spring drives the lower clamping seat to open from the clamping arm; The telescopic rod includes an outer rod piece in the outermost layer of the telescopic rod, and the first receiving cavity is formed in the hollow outer rod piece; the clamping arm and the lower clamping seat can be received in the first receiving cavity when the telescopic rod is received.
9. The photography aid of claim 8, wherein, The connecting seat is provided with a first avoiding groove, and the lower clamping seat is rotationally installed in the first avoiding groove.
10. The photography aid of claim 8, wherein, The connecting seat is rotationally installed on the second connecting head; the rotation axis between the connecting seat and the second connecting head is perpendicular to the rotation axis between the second connecting head and the first connecting head.