Clamping device and support

Abstract

The embodiment of the utility model relates to the technical field of photography accessories, and particularly discloses a clamping device and a support, the clamping device is used for being connected with a shooting device and comprises a base and a clamping assembly, the base comprises a base plate and a blocking plate, the base plate comprises a first end and a second end which are oppositely arranged, and the blocking plate is connected to the first end of the base plate; the clamping assembly is connected to the base plate, and the position of the clamping assembly relative to the second end of the base plate is adjustable so as to clamp or release the shooting device. According to the embodiment of the utility model, the shooting device can be clamped and fixed through the barrier plate and the clamping assembly, in addition, compared with a traditional disassembly mode that a nut structure is firstly screwed and disassembled and then the rubber frame is driven to elastically deform, the shooting device can be conveniently disassembled and taken out by adjusting the position of the clamping assembly relative to the second end, and the shooting efficiency is improved. The dismounting process of the shooting device is simplified, and the dismounting convenience is effectively improved.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of photographic accessories, and in particular to a clamping device and a bracket. Background Art

[0002] A photography stand is a photography accessory used to fix and support a shooting device to keep it stable, so as to achieve clearer and more stable photo or video shooting. Photography stands can be designed in different types according to different shooting requirements, but basically include a clamping structure for clamping the shooting device and a supporting structure such as a tripod, a gimbal, a handheld stabilizer, etc. for connecting the clamping structure.

[0003] The conventional clamping structure for clamping the photographing device is basically an integrally formed and elastic rubber frame. The photographing device is first placed between the rubber frames after the rubber frame is elastically deformed by an external force, and then the rubber frame is restored to its original shape by removing the external force, and the rubber frame is locked by a nut structure to achieve the clamping and fixing of the photographing device. The conventional clamping structure for clamping the photographing device, i.e., the rubber frame, requires firstly screwing and removing the nut structure, and then driving the rubber frame to elastically deform, before the photographing device can be taken out, which makes the disassembly process cumbersome and inconvenient. Utility Model Content

[0004] The main technical problem solved by the embodiments of the present utility model is to provide a clamping device and a bracket, which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, a technical solution adopted in an embodiment of the utility model is: to provide a clamping device for connecting a shooting device, including a base and a clamping assembly, the base including a substrate and a blocking plate, the substrate including a first end and a second end arranged opposite to each other, the blocking plate being connected to the first end of the substrate, the clamping assembly being connected to the substrate, and the position of the clamping assembly relative to the second end of the substrate being adjustable to clamp or release the shooting device.

[0006] Optionally, the blocking plate is provided with a first clamping portion, and the clamping assembly is provided with a second clamping portion, the first clamping portion and the second clamping portion are arranged opposite to each other, and the first clamping portion and the second clamping portion are respectively used to adapt and engage with the slot of the shooting device.

[0007] Optionally, the clamping assembly includes a clamping member and an elastic member, the substrate is provided with a slide groove, the slide groove runs from the inside of the substrate to the outside of the substrate, the elastic member is arranged in the slide groove, and one end of the elastic member is connected to the slide groove, and the clamping member extends into the slide groove and is connected to the other end of the elastic member.

[0008] Optionally, the clamping assembly includes a clamping member and an elastic member, the clamping member is connected to the surface of the substrate, a gap is formed between the clamping member and the substrate, the elastic member is arranged in the gap, and both ends of the elastic member are respectively connected to the surface of the substrate and the surface of the clamping member.

[0009] Optionally, the clamping member is provided with a driving portion, and the driving portion is used to drive the clamping member to adjust the position of the clamping assembly relative to the second end of the substrate.

[0010] Optionally, the clamping member is further provided with an anti-slip structure, and the anti-slip structure is located on the surface of the driving part.

[0011] Optionally, the clamping device further comprises a connecting component, wherein the connecting component is connected to the blocking plate, and the connecting component is used to be connected to an external supporting structure.

[0012] Optionally, the connecting assembly includes a connecting seat, a connecting member and a fixing member, the blocking plate is provided with a connecting portion, the connecting seat is provided with a connecting groove, the connecting portion is inserted into the connecting groove, the connecting member passes through the connecting groove and the connecting portion and is connected to the fixing member, and the connecting seat is provided with a fixing hole at the end away from the connecting portion, and the fixing hole is used to connect to an external supporting structure.

[0013] Optionally, the connection method between the connecting member and the fixing member is at least one of a magnetic connection, a threaded connection, a snap connection, an adhesive connection, and a clamping connection.

[0014] In order to solve the above technical problems, another technical solution adopted by the embodiment of the utility model is: to provide a bracket, including a supporting device and the above clamping device.

[0015] The beneficial effects of the embodiment of the utility model are as follows: Different from the prior art, the embodiment of the utility model is used to connect the shooting device, including a base and a clamping assembly, the base includes a substrate and a blocking plate, the substrate includes a first end and a second end arranged opposite to each other, and the blocking plate is connected to the first end of the substrate; the clamping assembly is connected to the substrate, and the position of the clamping assembly relative to the second end of the substrate is adjustable to clamp or release the shooting device. The embodiment of the utility model can clamp and fix the shooting device through the blocking plate and the clamping assembly. In addition, compared with the traditional disassembly method of first screwing and disassembling the nut structure and then driving the elastic deformation of the rubber frame, it is also possible to adjust the position of the clamping assembly relative to the second end to facilitate the disassembly and removal of the shooting device, simplifying the disassembly process of the shooting device and effectively improving the convenience of disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0017] Figure 1 The overall structure of the clamping device provided by the embodiment of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The overall structure of the clamping device provided by the embodiment of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 It is a cross-sectional view of the overall structure of the clamping device provided by the embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the use state of the clamping device provided by the embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the locking state of the clamping assembly of the clamping device provided by the embodiment of the utility model;

[0022] Figure 6 It is a schematic diagram of the unlocked state of the clamping assembly of the clamping device provided in an embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1 base, 11 substrate, 111 slide groove, 112 first positioning column, 113 first end, 114 second end, 12 blocking plate, 121 first clamping portion, 122 connecting portion, 2 clamping assembly, 21 second clamping portion, 22 clamping member, 221 driving portion, 222 second positioning column, 23 elastic member, 3 connecting assembly, 31 connecting seat, 311 connecting groove, 312 fixing hole, 32 connecting member, 33 fixing member, 4 shooting device. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element or there can be one or more centered elements therebetween. When an element is described as "connected" to another element, it can be directly connected to another element or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by technicians in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0027] The utility model provides an embodiment of the clamping device, please refer to Figures 1 to 6 A clamping device for connecting a photographing device, comprising a base 1 and a clamping assembly 2, wherein the base 1 comprises a substrate 11 and a blocking plate 12, the substrate 1 comprises a first end 113 and a second end 114 arranged opposite to each other, the blocking plate 12 is connected to the first end 113 of the substrate, the clamping assembly 2 is connected to the substrate 1, and the position of the clamping assembly 2 relative to the second end 114 of the substrate 1 is adjustable to clamp or release the photographing device. It is understood that the manner in which the position of the clamping assembly 2 relative to the second end 114 of the substrate 1 is adjustable includes but is not limited to achieving positional adjustability through one or more of flipping motion, translation motion, rotation motion, or elastic deformation.

[0028] For the clamping assembly 2, in some embodiments, by adjusting the position of the clamping assembly relative to the second end of the substrate, the clamping assembly can be in a locked state and an unlocked state, see Figures 5 and 6When the clamping assembly 2 is in an unlocked state, the clamping assembly 2 is separated from the second end 114, that is, the clamping assembly 2 and the second end 114 are spaced apart to increase the distance between the clamping assembly 2 and the second end 114, thereby facilitating the camera device 4 to be accommodated between the first end 113 and the second end 114, and then be clamped and fixed by the clamping assembly 2 and the blocking plate 12; when the clamping assembly 2 is in a locked state, the clamping assembly 2 and the second end 114 are connected, that is, the clamping assembly 2 and the second end 114 are in contact to reduce the distance between the clamping assembly 2 and the second end 114, thereby facilitating the camera device 4 to be accommodated between the first end 113 and the second end 114 to be clamped and fixed by the clamping assembly 2 and the blocking plate 12.

[0029] Further, considering that some camera devices have notches on their peripheries, in order to improve the stability of the clamping assembly 2 and the blocking plate 12 against the two sides of the camera device 4, please refer to Figures 1 to 3 The blocking plate 12 is provided with a first clamping portion 121, and the clamping assembly 2 is provided with a second clamping portion 21. The first clamping portion 121 and the second clamping portion 21 are arranged opposite to each other, and the first clamping portion 121 and the second clamping portion 21 are respectively used to adapt and clamp with the notch of the shooting device having the notch.

[0030] For the first holding portion 121 and the second holding portion 21, please refer to Figures 1 to 3 In some embodiments, the first clamping portion 121 and the second clamping portion 21 have the same structure, and both of them are plate-shaped or block-shaped structures. When the above-mentioned clamping device is used to clamp the shooting device 4 having slots on both sides, the first clamping portion 121 extends into the slot on one side of the shooting device 4, and the second clamping portion 21 extends into the slot on the other side of the shooting device 4, so that the clamping assembly 2 and the blocking plate 12 clamp the two sides of the shooting device 4, and the first clamping portion 121 and the second clamping portion 21 also clamp the two sides of the shooting device 4, effectively improving the stability of the clamping assembly 2 and the blocking plate 12 abutting and clamping the two sides of the shooting device 4.

[0031] For the above-mentioned first clamping part 121 and the second clamping part 21, in some embodiments, the first clamping part 121 and the second clamping part 21 cooperate with the slots on both sides of the shooting device 4 in a transitional cooperation manner, so that the first clamping part 121 and the second clamping part 21 respectively cooperate with the slots on both sides of the shooting device 4 to generate resistance, and only when the external force acting on the first clamping part, the second clamping part or the shooting device is greater than this resistance, can the first clamping part and the second clamping part be separated from the slots on both sides of the shooting device 4. Through the above method, the clamping force of the first clamping part 121 and the second clamping part 21 and the slots on both sides of the shooting device 4 is further improved, so as to further improve the stability of the clamping assembly 2 and the blocking plate 12 abutting and clamping the two sides of the shooting device 4.

[0032] For the structure of the above-mentioned clamping assembly 2, please refer to Figures 1 to 3 In some embodiments, the clamping assembly is partially disposed inside the substrate, that is, the clamping assembly 2 includes a clamping member 22 and an elastic member 23. The substrate 11 is provided with a slide groove 111, and the slide groove 111 runs from the inside of the substrate 11 to the outside of the substrate 11. The elastic member 23 is disposed in the slide groove 111, and one end of the elastic member 23 is connected to the slide groove 111. The clamping member 22 extends into the slide groove 111 and is connected to the other end of the elastic member 23. Specifically, the substrate 11 is hollow inside and runs from the second end 114 to the outside to form the slide groove 111. The slide groove 111 is provided with a first positioning column 112. One end of the clamping member 22 extends into the slide groove 111 from the second end 114 and is provided with a second positioning column 222. One end of the elastic member 23 is connected and fixed to the first positioning column 112, and the other end of the elastic member 23 is connected and fixed to the second positioning column 222. The other end of the clamping member 22 extends out of the slide groove 111 from the second end 114 and cooperates with the blocking plate 12 to clamp the shooting device 4. By driving the clamping member 22 to slide along the sliding groove 111 , the position of the clamping member relative to the second end 114 can be adjusted, thereby clamping or releasing the photographing device 4 .

[0033] Regarding the structure of the above-mentioned clamping assembly 2, in other embodiments, the clamping assembly is arranged as a whole on the outside of the substrate, that is, the clamping assembly 2 includes a clamping member 22 and an elastic member 23, the clamping member 22 is connected to the surface of the substrate 11, and a gap is formed between the clamping member 22 and the substrate 11, and the elastic member 23 is arranged in this gap, and the two ends of the elastic member 23 are respectively connected to the surface of the substrate 11 and the surface of the clamping member 22. Specifically, the substrate 11 has a first surface and a second surface that are arranged opposite to each other, and the first surface is connected to the blocking plate 12, the first surface is used to support the shooting device 4, the second surface is provided with a guide rail or a slider, the clamping member 22 includes a first section and a second section, and the first section and the second section are arranged in an L shape, the first section is arranged opposite to the blocking plate 12, and the first section and the second section 14 are arranged at intervals to form a gap, the second section is provided with a guide groove or a slideway, and the guide groove or slideway of the second section is slidably connected to the guide rail or the slider of the second surface, the elastic member 23 is a tension spring, the surface of the first section facing the second end 114 is provided with a third positioning column, the second end 114 is provided with a fourth positioning column, and the two ends of the elastic member 23 are respectively connected to the third positioning column and the fourth positioning column. By driving the second section to slide along the second surface to increase or decrease the distance between the first section and the blocking plate 12, the first section and the blocking plate 12 can clamp or release the shooting device 4.

[0034] Further, in order to facilitate the user to apply external force to the clamping member 22 to drive the clamping member 22 to slide, please refer to Figures 1 to 3 The clamping member 22 is provided with a driving portion 221 , and the driving portion 221 is used to drive the clamping member 22 to slide relative to the substrate 11 .

[0035] For the above-mentioned drive unit 221, please refer to Figures 1 to 3 In some embodiments, the driving portion 221 is two symmetrically arranged protrusions. Along the width direction of the clamping member 22 , the two protrusions are symmetrically arranged at the portion of the clamping member 22 protruding from the substrate 11 .

[0036] Furthermore, in order to increase the contact friction between the user and the driving part 221, the clamping member 22 is further provided with an anti-skid structure (not shown), which is located on the surface of the driving part 221. In some embodiments, the anti-skid structure (not shown) includes but is not limited to at least one of a plurality of anti-skid stripes evenly spaced, a plurality of anti-skid protrusions distributed in an array, and an anti-skid silicone layer.

[0037] For further information, see Figures 1 to 3 The clamping device further comprises a connecting component 3, which is connected to the blocking plate 12, and the connecting component 3 is used to be connected to an external supporting structure.

[0038] For the above-mentioned connection assembly 3, please refer to the figure. The connection assembly 3 includes a connection seat 31, a connection member 32 and a fixing member 33. The blocking plate 12 is provided with a connection portion 122, and the connection seat 31 is provided with a connection groove 311. The connection portion 122 is inserted into the connection groove 311. The connection member 32 passes through the connection groove 311 and the connection portion 122 and is connected to the fixing member 33. The end of the connection seat 31 away from the connection portion 122 is provided with a fixing hole 312, and the fixing hole 312 is used to connect with an external support structure. In the above manner, the connection assembly 3 can be connected to the clamping device by connecting the connection assembly 3 with the connection portion 122, so that the clamping device can establish a connection with the external support structure through the connection assembly 3, thereby expanding the use of the clamping device.

[0039] The connection method between the connecting member 32 and the fixing member 33 includes but is not limited to at least one of a magnetic connection, a threaded connection, a snap connection, an adhesive connection, and a clamping connection.

[0040] The embodiment of the utility model is used to connect a photographing device, and includes a base 1 and a clamping assembly 2. The base 1 includes a substrate 11 and a blocking plate 12. The substrate 11 includes a first end 113 and a second end 114 that are relatively arranged. The blocking plate 12 is connected to the first end 113 of the substrate 11. The clamping assembly 2 is connected to the substrate 11, and the position of the clamping assembly 2 relative to the second end 114 of the substrate 11 is adjustable to clamp or release the photographing device. The embodiment of the utility model can clamp and fix the photographing device through the blocking plate 12 and the clamping assembly 2. In addition, compared with the traditional disassembly method of first screwing and disassembling the nut structure and then driving the rubber frame to elastically deform, it is also possible to adjust the position of the clamping assembly 2 relative to the second end 114 to facilitate the disassembly and removal of the photographing device, thereby simplifying the disassembly process of the photographing device and effectively improving the convenience of disassembly and assembly.

[0041] The utility model further provides an embodiment of a bracket, the bracket comprises a supporting device and the above-mentioned clamping device. The specific structure and function of the above-mentioned clamping device can be referred to the above-mentioned embodiment, which will not be described one by one here.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A clamping device for connecting a photographing device, characterized in that: include: The base comprises a substrate and a blocking plate, wherein the substrate comprises a first end and a second end which are arranged opposite to each other, and the blocking plate is connected to the first end of the substrate; A clamping assembly is connected to the base plate, and the position of the clamping assembly relative to the second end of the base plate is adjustable to clamp or release the shooting device.

2. The clamping device according to claim 1, characterized in that: The blocking plate is provided with a first clamping portion, and the clamping assembly is provided with a second clamping portion. The first clamping portion and the second clamping portion are arranged opposite to each other, and the first clamping portion and the second clamping portion are used for adapting and clamping with the notch of the shooting device.

3. The clamping device according to claim 2, characterized in that: The clamping assembly includes a clamping member and an elastic member. The base plate is provided with a slide groove, and the slide groove runs from the inside of the base plate to the outside of the base plate. The elastic member is arranged in the slide groove, and one end of the elastic member is connected to the slide groove. The clamping member extends into the slide groove and is connected to the other end of the elastic member.

4. The clamping device according to claim 2, characterized in that: The clamping assembly includes a clamping member and an elastic member, the clamping member is connected to the surface of the substrate, a gap is formed between the clamping member and the substrate, the elastic member is arranged in the gap, and two ends of the elastic member are respectively connected to the surface of the substrate and the surface of the clamping member.

5. The clamping device according to claim 3 or 4, characterized in that: The clamping member is provided with a driving portion, and the driving portion is used to drive the clamping member to adjust the position of the clamping assembly relative to the second end of the substrate.

6. The clamping device according to claim 5, characterized in that: The clamping member is also provided with an anti-slip structure, and the anti-slip structure is located on the surface of the driving part.

7. The clamping device according to claim 6, characterized in that: The clamping device further comprises a connecting assembly, wherein the connecting assembly is connected to the blocking plate and is used to be connected to an external supporting structure.

8. The clamping device according to claim 7, characterized in that: The connecting assembly includes a connecting seat, a connecting piece and a fixing piece. The blocking plate is provided with a connecting portion. The connecting seat is provided with a connecting groove. The connecting portion is inserted into the connecting groove. The connecting piece passes through the connecting groove and the connecting portion and is connected to the fixing piece. The connecting seat is provided with a fixing hole at the end away from the connecting portion, and the fixing hole is used to connect to an external supporting structure.

9. The clamping device according to claim 8, characterized in that: The connection method between the connecting member and the fixing member is at least one of a magnetic connection, a threaded connection, a snap connection, an adhesive connection, and a clamping connection.

10. A bracket, characterized in that: The invention comprises a supporting device and a clamping device as claimed in any one of claims 1 to 9.

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