CN215000495U

CN215000495U - Cradle head slide rail

Info

Publication number: CN215000495U
Application number: CN202121338407.7U
Authority: CN
Inventors: 陆琦
Original assignee: Ningbo Weifeng Intelligent Technology Co ltd
Current assignee: Ningbo Weifeng Intelligent Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-03
Anticipated expiration: 2031-06-16

Abstract

A cradle head slide rail comprises a first assembling block and a second assembling block which are oppositely arranged, a slide rail which is arranged in parallel is arranged between the first assembling block and the second assembling block, and an upper expanding platform and a lower expanding platform are arranged on the slide rail; a damping wheel is arranged in the first assembling block, a guide wheel is arranged in the second assembling block, and a synchronous belt is arranged between the damping wheel and the guide wheel; the lower surface of the upper expansion platform is provided with an upper clamping piece which is clamped on the synchronous belt; the upper surface of the lower expansion platform is provided with a lower clamping piece which is clamped on the synchronous belt; and a locking piece is arranged on the side part of the upper expansion platform. The utility model provides a cloud platform slide rail, main body frame have adopted the demountable assembly structure of assembly piece and slide rail, and the equipment is convenient, goes up expansion platform and expansion platform removal convenience down, and can be quick through the retaining member will go up expansion platform location on the slide rail, and stability is high during the use.

Description

Cradle head slide rail

Technical Field

The utility model belongs to the photography and videography auxiliary assembly field, concretely relates to cloud platform slide rail.

Background

With the increasing popularization of smart phones and camera devices, the industries of photography, photographing and short videos are developed more and more. In the shooting and shooting processes, auxiliary equipment such as a tripod, a tripod head and the like can be frequently used for ensuring the stability of shooting in order to stabilize the placement of the mobile phone/camera, and a tripod head sliding rail can also be used for providing a stable dynamic video effect.

The pan-tilt slide rail is a short-distance linear slide rail generally, and is provided with an installation component on which shooting equipment can be installed. The installation component can move along the sliding groove, the stability is good, and a dynamic shooting effect is provided.

Some cloud platform slide rails among the prior art, pass merit structure complicacy, the damping structure is complicated, and is with high costs, and does not have locking structure in some cloud platform slide rails for the installation component is fixed a position insecurely easily, influences the shooting effect. Such as: the invention discloses a linear sliding rail module mechanism with the application number of 201710481745.8, wherein a damping structure and a brake structure are complex, the production and assembly cost is high, and the damping structure and the brake structure in the application are both large-gear rotating pieces, so that the size is large, the moving stroke is equivalently shortened, and the simplicity is not high.

Therefore, based on some problems still existing above, the present application further designs and improves the cradle head slide rail structure.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a cradle head slide rail, which enables the extension platform to move more smoothly and stably through the improvement of the structure, can be conveniently locked through a locking structure, and has the advantages of simple structure and large stroke; the whole structure is convenient to assemble.

In order to solve the above technical problem, the present invention solves the above technical problems.

A cradle head slide rail comprises a first assembling block and a second assembling block which are oppositely arranged, a slide rail which is arranged in parallel is arranged between the first assembling block and the second assembling block, and an upper expanding platform and a lower expanding platform are arranged on the slide rail; a damping wheel is arranged in the first assembling block, a guide wheel is arranged in the second assembling block, and a synchronous belt is arranged between the damping wheel and the guide wheel; the lower surface of the upper expansion platform is provided with an upper clamping piece which is clamped on the synchronous belt; the upper surface of the lower expansion platform is provided with a lower clamping piece which is clamped on the synchronous belt; and a locking piece is arranged on the side part of the upper expansion platform.

The utility model provides a cloud platform slide rail, main body frame have adopted the demountable assembly structure of assembly piece and slide rail, and the equipment is convenient, goes up expansion platform and expansion platform removal convenience down, and can be quick through the retaining member will go up expansion platform location on the slide rail, and stability is high during the use.

In a preferred embodiment, the first assembling block and the second assembling block are both provided with a slide rail assembling cavity, assembling side plates are arranged on two sides of the slide rail, the assembling side plates are assembled in the slide rail assembling cavities, the assembling mode can be conventional bolt assembling, a protruding structure is basically absent after assembling, and the appearance is attractive.

In a preferred embodiment, two sliding grooves are formed in the side face of the sliding rail, the two sliding grooves are vertically formed in the side face of the sliding rail, an upper guide wheel on the upper expansion platform is arranged in the upper sliding groove, and a lower guide wheel on the lower expansion platform is arranged in the lower sliding groove, so that stable guiding movement is achieved.

In a preferred embodiment, the two sides of the upper expanding platform are both provided with upper guide wheels, and the outer sides of the upper guide wheels are provided with upper guard plates, so that the appearance structure is attractive, and the movement is stable.

In a preferred embodiment, both sides of the lower expanding platform are provided with lower guide wheels, and the outer sides of the lower guide wheels are provided with lower guard plates, so that the appearance structure is attractive, and the moving is stable.

In a preferred embodiment, the locking member is a locking bolt which is arranged on the upper guard plate outside the upper guide wheel; the locking head of the locking bolt can be abutted to the sliding rail along with the rotation of the locking bolt to realize locking, and the locking can be released after the locking bolt is reversely unscrewed, so that the operation is convenient.

In a preferred embodiment, a bearing is arranged in the damping wheel, and damping oil is added in the bearing for realizing a damping effect and increasing the comfort level of operation hand feeling.

In a preferred embodiment, the two guide wheels are symmetrically arranged, and the two guide wheels stretch the synchronous belt and enable two long sections of the synchronous belt to be parallel. In the structure, the two guide wheels can be of a small-size structure, the occupied space is small, excessive moving stroke cannot be occupied, and the whole structure is more compact.

In a preferred embodiment, the bottom of the first assembling block and the bottom of the second assembling block are provided with supporting pieces, preferably height-adjustable supporting pieces, so that the stability of the whole placement is ensured.

In a preferred embodiment, the upper expansion platform is provided with a mounting seat for mounting the camera device.

Compared with the prior art, the utility model discloses following beneficial effect has: the cradle head sliding rail is provided, the structure is improved, so that the extension platform can move more smoothly and stably, the locking structure can be used for conveniently locking, and the stability during shooting is ensured; the structure of the small-size guide wheel is adopted, so that the structure of the transmission assembly is simplified, and the stroke is large; the whole structure is frame type, and the assembly is convenient.

Drawings

Fig. 1 is a first perspective view of a pan/tilt/zoom slide rail in the present application.

Fig. 2 is a second perspective view of the pan/tilt/zoom slide rail in the present application.

Fig. 3 is a front view of a pan/tilt head slide rail according to the present application.

Fig. 4 is a perspective view of the pan/tilt head slide rail with the upper expansion platform and the lower expansion platform omitted in the present application.

FIG. 5 is a perspective view of the timing belt assembly of the present application.

FIG. 6 is a perspective view of the timing belt assembly and mounting block of the present application.

Fig. 7 is a first perspective view of a slide rail according to the present application.

Fig. 8 is a second perspective view of the slide rail in the present application.

Fig. 9 is a perspective view of an upper expansion platform in the present application.

Fig. 10 is a perspective view of a lower expansion platform in the present application.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not construed as limiting the present invention, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it is to be understood that the term: the center, vertically, transversely, length, width, thickness, upper and lower, preceding, back, left and right, vertical, level, top, end, inside and outside, clockwise, anticlockwise etc. indicate position or positional relationship for based on the position or positional relationship that the drawing shows, just for the convenience of description the utility model discloses and simplified description, consequently can not be understood as the restriction of the utility model. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In the description of the present invention, unless explicitly stated or limited otherwise, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 10, a cradle head slide rail according to the present invention includes a first assembling block 11 and a second assembling block 12, which are oppositely disposed, a slide rail 4 disposed in parallel is disposed between the first assembling block 11 and the second assembling block 12, and an upper expanding platform 2 and a lower expanding platform 3 are disposed on the slide rail 4; a damping wheel 6 is arranged in the first assembling block 11, a guide wheel 7 is arranged in the second assembling block 12, and a synchronous belt 8 is arranged between the damping wheel 6 and the guide wheel 7; an upper clamping piece 27 is arranged on the lower surface of the upper expansion platform 2, and the upper clamping piece 27 is clamped on the synchronous belt 8; the upper surface of the lower expansion platform 3 is provided with a lower clamping piece 37, and the lower clamping piece 37 is clamped on the synchronous belt 8; the side of the upper expansion platform 2 is provided with a locking member 28.

Specifically, as can be seen from fig. 6 to 8, in the application, the first assembling block 11 and the second assembling block 12 are both provided with the slide rail assembling cavities 14, the two sides of the slide rail 4 are provided with the assembling side plates 42, the assembling side plates 42 are assembled in the slide rail assembling cavities 14, the assembling mode can be conventional bolt assembling, no protruding structure exists basically after assembling, and the appearance is attractive. Two sliding grooves 41 which are vertically arranged are formed in the side face of the sliding rail 4, the upper guide wheel 26 on the upper expansion platform 2 is arranged in the upper sliding groove, and the lower guide wheel 36 on the lower expansion platform 3 is arranged in the lower sliding groove, so that stable guiding movement is realized.

As can be seen from fig. 9 and 10, in the present application, the upper expanding platform 2 is provided with upper guide wheels 26 on both sides, and the outer sides of the upper guide wheels 26 are provided with upper guard plates 25. Lower leading wheel 36 is all equipped with to the both sides of lower extension platform 3, and this lower leading wheel 36's the outside is equipped with down backplate 35, and the appearance structure is pleasing to the eye, and is stable when removing.

In the present application, the locking member 28 is a locking bolt provided on the upper guard plate 25 outside the upper guide wheel 26; the locking head 281 of the locking bolt can abut against the sliding rail 4 along with the rotation of the locking bolt to realize locking, and the locking can be released after reverse unscrewing, so that the operation is convenient.

In this application, be equipped with the bearing in the damping wheel 6, add in this bearing and have damping oil for realize the damping effect, increase the operation comfort level of feeling. In addition, as can be seen from fig. 5 and 6, in the present application, the two guide wheels 7 are symmetrically arranged, and the two guide wheels 7 open the synchronous belt 8 and make two long sections of the synchronous belt 8 parallel. In this structure, two leading wheels 7 can be small-size structure, and occupation space is few, and can not occupy too much removal stroke, makes overall structure compacter.

As can be seen from fig. 1, the bottom of the first assembly block 11 and the second assembly block 12 is provided with a support 5, preferably a height-adjustable support, ensuring stability of the overall placement. And the upper expansion platform 2 is provided with a mounting seat 21 for mounting the camera equipment.

As can be seen from the above description, in the cradle head slide rail in the present application, the main body frame adopts the detachable assembly structure of the assembly block and the slide rail, the assembly is convenient, the upper expansion platform 2 and the lower expansion platform 3 are convenient to move, the upper expansion platform 2 can be quickly positioned on the slide rail 4 through the locking member 28, and the stability during the use is high.

As described above, the cradle head slide rail in the present invention, through the improvement of the structure, makes the movement of the extension platform more smooth and stable, and the locking structure can conveniently lock, thereby ensuring the stability during shooting; the structure of the small-size guide wheel is adopted, so that the structure of the transmission assembly is simplified, and the stroke is large; the whole structure is frame type, and the assembly is convenient.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. A cradle head slide rail is characterized by comprising a first assembling block (11) and a second assembling block (12) which are oppositely arranged, a slide rail (4) which is arranged in parallel is arranged between the first assembling block (11) and the second assembling block (12), and an upper expanding platform (2) and a lower expanding platform (3) are arranged on the slide rail (4);

a damping wheel (6) is arranged in the first assembling block (11), a guide wheel (7) is arranged in the second assembling block (12), and a synchronous belt (8) is arranged between the damping wheel (6) and the guide wheel (7);

an upper clamping piece (27) is arranged on the lower surface of the upper expansion platform (2), and the upper clamping piece (27) is clamped on the synchronous belt (8); the upper surface of the lower expansion platform (3) is provided with a lower clamping piece (37), and the lower clamping piece (37) is clamped on the synchronous belt (8);

the side part of the upper expanding platform (2) is provided with a locking piece (28).

2. A pan and tilt head slide rail according to claim 1, characterized in that the first assembling block (11) and the second assembling block (12) are provided with slide rail assembling cavities (14), and the two sides of the slide rail (4) are provided with assembling side plates (42), and the assembling side plates (42) are assembled in the slide rail assembling cavities (14).

3. A pan and tilt head sliding track according to claim 1, characterized in that the side of the sliding track (4) is provided with two sliding grooves (41) arranged up and down, the upper guide wheel (26) on the upper expansion platform (2) is placed in the upper sliding groove, and the lower guide wheel (36) on the lower expansion platform (3) is placed in the lower sliding groove.

4. A pan and tilt head slide rail according to claim 1, characterized in that the upper extension platform (2) is provided with upper guide wheels (26) on both sides, and the outer side of the upper guide wheels (26) is provided with an upper guard plate (25).

5. A pan and tilt head sliding track according to claim 1, wherein the lower extension platform (3) is provided with lower guide wheels (36) on both sides, and the outer side of the lower guide wheels (36) is provided with a lower guard plate (35).

6. A pan head slide rail according to claim 1, characterized in that the locking element (28) is a locking bolt provided on the upper guard plate (25) outside the upper guide wheel (26); the locking head (281) of the locking bolt can abut against the sliding rail (4) along with the rotation of the locking bolt.

7. A pan-tilt slide rail according to claim 1, wherein the damping wheel (6) is provided with a bearing in which damping oil is added.

8. A pan and tilt head sliding track according to claim 1, wherein the number of the guide wheels (7) is two, and the two guide wheels (7) are symmetrically arranged, and the two guide wheels are used for spreading the synchronous belt (8) and enabling the two long sections of the synchronous belt (8) to be parallel.

9. A pan head slide rail according to claim 1, characterized in that the bottom of the first assembly block (11) and the second assembly block (12) is provided with a support (5).

10. A pan and tilt head sliding track according to claim 1, characterized in that said upper expansion platform (2) is provided with a mounting seat (21).