CN113266753A

CN113266753A - Foldable handheld cloud platform

Info

Publication number: CN113266753A
Application number: CN202110407901.2A
Authority: CN
Inventors: 赵宜钧; 崔传发; 杨涯萍
Original assignee: Zhengzhou Vocational University of Information and Technology
Current assignee: Zhengzhou Vocational University of Information and Technology
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-08-17
Anticipated expiration: 2041-04-15
Also published as: CN113266753B

Abstract

The invention relates to the field of mobile shooting, and provides a foldable handheld cloud platform, which comprises a cloud platform body and further comprises: the arm supporting mechanism is used for mounting the holder body on the arm of a user; the distance limiting mechanism is used for connecting the holder body and the arm supporting mechanism so as to adjust the distance between the holder body and the arm supporting mechanism; and the lower supporting mechanism is arranged on the supporting surface and used for supporting the holder body under the limiting action of the distance limiting mechanism. Through the distance limiting mechanism, the user can use the arm supporting mechanism and the lower supporting mechanism as supporting functional parts, and uses the self or the ground as a supporting surface, so that the cradle head body which is originally arranged in a suspended mode is erected on the supporting surface, certain supporting force can be obtained when the cradle head body is used, the period of arm ache of the user is prolonged, the occurrence rate of large-amplitude camera lens shaking is reduced, and the quality of video shooting can be improved.

Description

Foldable handheld cloud platform

Technical Field

The invention relates to the field of mobile shooting, in particular to a foldable handheld cloud deck.

Background

The moving photography refers to lens motion, and is a long-lens motion skill which is gradually improved by movie and television photography under the enlightenment of life.

In order to keep the stability of the lens in the moving shooting process, a holder is often used, and in order to improve the convenience and stability of shooting, the holder is matched and combined with a handheld holder and an intelligent device with a shooting function.

But when using portable's foldable handheld cloud platform for a long time, because the user need hold cloud platform and smart machine all the time, its arm can produce the ache sensation unavoidably, and handheld cloud platform can reduce the camera lens shake and give the negative effects that the video brought but when unable preventing the arm ache, the camera lens is rocked to user's unconscious great range, so long-time high smart machine of lifting can lead to the fact great negative effects to the quality of video.

Disclosure of Invention

The embodiment of the invention aims to provide a foldable handheld tripod head, and aims to solve the problem of lens shaking caused by arm ache of an arm of a user under the condition of lifting and holding the tripod head for a long time.

The embodiment of the invention is realized in such a way that the foldable handheld cloud platform comprises a cloud platform body and further comprises:

the arm supporting mechanism is used for mounting the holder body on the arm of a user;

the distance limiting mechanism is used for connecting the holder body and the arm supporting mechanism so as to adjust the distance between the holder body and the arm supporting mechanism; and

the lower supporting mechanism is arranged on the supporting surface and used for supporting the holder body under the limiting action of the distance limiting mechanism.

Further, the arm support mechanism includes:

the arm limiting piece is used for hooping the arm of the user; and

and the position limiting mechanism is used for adjusting the tightness of the arm limiting part so as to fix the arm limiting part on the arm of the user.

Further, the distance limiting mechanism includes:

the connecting component is used for connecting the holder body and the arm supporting mechanism so that a user can drive the holder body to move through the arm supporting mechanism; and

and the rotation limiting assembly is used for controlling the rotation angle between the connecting assembly and the arm supporting mechanism.

Further, the inferior supporting mechanism includes:

the lower supporting piece is arranged on the supporting surface and used for supporting the holder body; and

and the stabilizing assembly is arranged between the lower support piece and the holder body and is used for enlarging the support area of the lower support piece.

Further, still install smart machine clamping mechanism on the cloud platform body for the clamping smart machine makes smart machine and cloud platform body electric connection.

Further, smart machine clamping machine constructs includes:

the clamping piece is arranged on the holder body and used for clamping the intelligent equipment; and

and the adjusting piece is arranged on the side surface of the clamping piece and used for adjusting the distance between the clamping piece and the intelligent equipment.

Further, the clamping piece is multiple in number.

According to the foldable handheld tripod head provided by the embodiment of the invention, the arm supporting mechanism is firstly installed on the arm of a user, and then the distance limiting mechanism is connected with the tripod head body, the distance limiting mechanism and the lower supporting mechanism, so that the user can use the arm supporting mechanism and the lower supporting mechanism as supporting functional parts and use the arm supporting mechanism and the lower supporting mechanism or the ground as supporting surfaces, and the tripod head body which is originally arranged in a suspended mode is erected on the supporting surfaces, so that the tripod head body can obtain a certain supporting force when in use, the period of arm ache of the user is delayed, the occurrence rate of large-amplitude lens shaking is reduced, and the quality of video shooting can be further improved.

Drawings

Fig. 1 is a front view of a foldable handheld tripod head according to an embodiment of the present invention;

FIG. 2 is a top view of the lower support mechanism in an embodiment of the present invention;

FIG. 3 is a block diagram of an embodiment of the elastic folding bar of the present invention;

FIG. 4 is a side view of an arm support mechanism in an embodiment of the present invention;

fig. 5 is a structural diagram of an intelligent device clamping mechanism according to an embodiment of the present invention.

In the drawings: 1. the holder body; 2. a first connecting rod; 3. a second connecting rod; 4. a chute; 5. a ball bearing; 6. a chassis; 7. a side wing support bar; 8. a jacket; 9. a bearing ring; 10. a ratchet wheel; 11. a pawl; 12. an elastic folding bar; 13. a bearing plate; 14. an inner liner; 15. a limiting groove; 16. a first side plate; 17. a second side plate; 18. a cam; 19. a handle; 20. a telescopic column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, as an embodiment of the present invention, this embodiment provides a foldable handheld tripod head, including a tripod head body, further including:

This embodiment is at the in-service use, at first install arm supporting mechanism on user's arm, rethread distance is injectd the mechanism, connect the cloud platform body, distance is injectd mechanism and next supporting mechanism, make the user can use arm supporting mechanism and next supporting mechanism to be the support function spare, use self or ground as the holding surface, thereby set up the cloud platform body of unsettled setting originally on the holding surface, make the cloud platform body can obtain certain holding power when using, thereby the cycle of user's arm ache has been delayed, the incidence that the camera lens rocked by a wide margin has been reduced, and then the quality of video shooting can be improved.

As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the arm support mechanism includes:

the arm limiting piece is used for hooping the arm of the user; and

In practical application, the arm limiting part can fix the whole device on the arm of a user, and the position limiting mechanism can be used for installing the arm supporting mechanism on the arm according to the thickness of different human arms.

In a case of this embodiment, the arm limiting member includes an outer sleeve 8 and an inner lining 14, a limiting groove 15 is formed on the outer sleeve 8, the inner lining 14 is slidably mounted in the limiting groove 15, and a position limiting mechanism is further disposed on an opposite surface of the inner lining 14 and the outer sleeve 8, preferably, the position limiting mechanism may be a clamping block and a clamping groove, and the inner lining 14 and the outer sleeve 8 can be detachably connected through the clamping block and the clamping groove, so as to improve the adaptability of the arm supporting mechanism.

In order to further improve the ease of attachment and detachment between the inner liner 14 and the outer cover 8, the inner liner 14 may be made of a relatively soft material, such as rubber.

As another preferred embodiment of the present invention, as shown in fig. 1, the distance limiting mechanism includes:

This embodiment is when practical application, through coupling assembling's joint support effect and the angle modulation effect of rotating spacing subassembly, the relative arm supporting mechanism's of control cloud platform body 1 position that can be comparatively stable to can be comparatively stable regard user's arm as the stress point, support cloud platform body 1.

In a condition of this embodiment, coupling assembling includes head rod 2 and second connecting rod 3, the one end of head rod 2 is connected with the sliding block, sliding block sliding connection is in seting up spout 4 in cloud platform body 1, the other end of head rod 2 passes through second connecting rod 3 and 8 rotations of overcoat and connects, and is preferred, have at least one telescopic link for having flexible function in head rod 2 and the second connecting rod 3, can be pneumatic telescopic handle, hydraulic telescopic rod or electric telescopic handle etc. preferred being elastic telescopic rod in this embodiment.

The rotation limiting component comprises a bearing ring 9, a ratchet wheel 10 and a pawl 11, the end of the second connecting rod 2 close to the outer sleeve 8 is rotatably connected with the ratchet wheel 10, the outer side of the ratchet wheel is covered with a bearing ring 9 for protecting the ratchet wheel, a plurality of passing holes for accommodating the pawls 11 are arranged on the bearing ring 9, the pawl 11 is rotatably mounted on the outer sleeve 8, when a user holds the holder body 1 to rotate, the arm supporting mechanism is mounted on the large arm, the user's small and large arms and the first and second connecting

rods

2 and 3 can thus form a triangle, when the rotation angle between the ratchet 10 and the pawl 11 is restricted or the extension and contraction of the connecting rod group is restricted, three of the triangles are changed into the same shape, so that a stable triangle can be formed, and the situation that a user unconsciously, the small arm and the large arm are loosened, so that the holder body 1 is greatly inclined.

As shown in fig. 1, 2 and 3, as another preferred embodiment of the present invention, the lower supporting mechanism includes:

When the embodiment is used specifically, the lower support piece can be placed on the supporting surface, so that the supporting force provided by the supporting surface can be provided by a user, and the stability of the supporting holder body 1 can be further improved.

Preferably, the supporting surface may be a relatively flat bottom surface or a portion thereof, such as a relatively flat portion having a relatively large area, for example, a belly.

When local materials are used as the support surface, the cradle head body 1 can be held by hands, and then the chassis 6 is placed on the belly, because of the action of the ball bearing 5, the chassis 6 is allowed to rotate and swing within a range by taking the ball bearing 5 as the circle center of the movement, so that the design can improve the use convenience by supporting the whole device on the belly of a user.

Conceivably, a sponge layer can be further arranged below the chassis 6, and the uncomfortable feeling that the chassis 6 extrudes the belly can be reduced through the sponge layer, so that the time for keeping the lens stable can be prolonged in a comfortable state of a user, and the shooting efficiency is improved.

In the present embodiment, the user's stomach is merely an example, and a portion that can be used may be a relatively flat portion such as a thigh, and the embodiment is not particularly limited.

In a condition of this embodiment, the lower support piece can be chassis 6, firm subassembly includes flexible post 20, ball bearing 5, flank bracing piece 7 and accepts board 13, the bottom plate sets up in the below of cloud platform body 1, the one end of flexible post 20 slides and wears to locate on cloud platform body 1 and the other end passes through ball bearing and chassis 6 swing joint, it has flank bracing piece 7 still to articulate on the side of flexible post 20, the lower extreme of flank bracing piece 7 with accept board 13 and contradict, accept board 13 and pass through elasticity folding rod 12 and chassis 6 sliding connection, consequently, in order to enlarge the area of the support stress surface of chassis 6, draw through using flank bracing piece 7 and accept board 13 and expand under the elastic action of elasticity folding rod 12, can reach the purpose that improves chassis 6 support stability.

As shown in fig. 1 and 5, as another preferred embodiment of the present invention, an intelligent device clamping mechanism is further installed on the holder body, and is used for clamping an intelligent device so as to electrically connect the intelligent device and the holder body.

When the intelligent equipment clamping mechanism is used specifically, the intelligent equipment is clamped by the intelligent equipment clamping mechanism, and the intelligent equipment can be assembled and disassembled efficiently.

In one aspect of this embodiment, the smart device clamping mechanism includes:

Preferably, in this embodiment, the number of the clamping pieces is multiple, the clamping pieces may be a first side plate 16 and a second side plate 17, the first side plate 16 and the second side plate 17 are elastically connected, and the second side plate 17 is fixedly connected to the holder body 1; still be provided with cam 18 between first curb plate 16 and the second curb plate 17, cam 18 rotates and installs on cloud platform body 1, and current handheld cloud platform all struts first curb plate 16 and second curb plate 17 to user's both hands, and this needs both hands to participate in this in-process simultaneously, and is comparatively troublesome, and in this embodiment, through rotatory handle 19 of installing in cam 18 side, can drive cam 18 and rotate to under the oppression effect of cam, open first curb plate 16 and second curb plate 17, thereby realize the purpose of one-hand operation, the operation is simplified, and the convenience is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cloud platform is handed to collapsible, includes the cloud platform body, its characterized in that still includes:

2. A foldable handheld head according to claim 1, wherein said arm support mechanism comprises:

the arm limiting piece is used for hooping the arm of the user; and

3. A foldable handheld head according to claim 1 or 2, characterized in that said distance limiting mechanism comprises:

4. A foldable handheld head according to claim 1, wherein said inferior support mechanism comprises:

5. The foldable handheld cloud platform of claim 1, wherein the cloud platform body is further provided with an intelligent device clamping mechanism for clamping the intelligent device so that the intelligent device is electrically connected with the cloud platform body.

6. A foldable handheld cloud platform according to claim 5, wherein the smart device clamping mechanism comprises:

7. A foldable handheld head according to claim 6, wherein said clip member is plural in number.