TWM578399U - Quick disassembly and assembly structure for sports camera box body - Google Patents

Abstract

The present invention relates to a quick disassembly structure of a sports camera box, comprising: a box body capable of accommodating a motion camera, a set of connectors, a round sleeve, a fixing member and a quick release assembly; the bottom end of the box body is provided a sleeve portion is formed in a cylindrical shape, and a pivot end is disposed at an upper end thereof, and the pivot joint is pivoted together with the joint portion by a shaft bolt; the round sleeve cylinder is provided with an axial contraction a split end, the bottom end of the round sleeve is provided with a joint end, and the sleeve member is assembled in the round sleeve; the fixing member is provided with a pivoting portion, and the pivot joint portion is matched with a bolt assembly The quick release assembly is pivoted together; and the quick release assembly includes a bundle of rings that fit over the circular sleeve, the quick release assembly tightens the collar to tighten the circular sleeve, and The round sleeve condenses and clamps the sleeve member, and at the same time, the pivoting end clamps the joint portion; by the above structure, the sleeve member is sleeved in the round sleeve and is quickly relaxed by the quick release assembly And tighten, and achieve the effect of "simultaneously" tightening and relaxing the pivots.

Description

Motion camera box quick disassembly structure

This creation is about a quick disassembly structure of a sports camera box, especially a motion camera case with a quick release assembly, which can quickly disassemble, install and adjust the angle and direction.

The assembly of the conventional motion camera case, as shown in Figures 1 and 2, comprises: a box 10 for accommodating a motion camera, a connecting arm 13 and a fixing member 19; wherein the box The bottom end of the body 10 is provided with a joint portion 11 having two parallel lugs 12, each of the lugs 12 respectively provided with the same axial through hole 121; one end of the connecting arm 13 is provided with a pivot end 14 The pivoting end 14 has three parallel pivoting plates 15 , and the pivoting ends 14 are formed with two gaps 16 , and each of the pivoting plates 15 is respectively provided with the same axial pivoting hole 151 , and each of the lugs 12 . The first bolt assembly 1 includes a screw 2, which is respectively disposed in the gap 16 of the pivoting end 14 and is fastened together with the first bolt assembly 1 by pressing the pivoting end 14 and the joint portion 11 together. And a nut 3, and the screw 2 is disposed on the pivot hole 151 of the pivoting plate 15 and the through hole 121 of the lug 12, and is locked by the nut 3; the other end of the connecting arm 13 is provided The coupling end 17 has two parallel coupling plates 18, and each of the coupling plates 18 is respectively provided with a coupling hole 181 of the same axial direction; the fastening member 19 is provided with a pivoting portion 20 The pivoting portion 20 has three parallel fixing plates 21, and the pivoting portion 20 is formed with two gaps 22, and each of the fixing plates 21 is respectively provided with a shaft hole 211 of the same axial direction, and each of the coupling plates 18 is respectively The pivoting portion 20 is tightly disposed in the gap 22 of the pivoting portion 20 and is coupled to the second bolt assembly 4. The second bolt assembly 4 includes a screw 5 and a nut 6 , and the screw 5 is disposed in the shaft hole 211 of the fixing plate 21 and the coupling hole 181 of the coupling plate 18 , and the nut 6 is further The locking body is tight; by the above, the box 10 equipped with the motion camera can relax the first bolt assembly 1 and the second bolt assembly 4 and adjust and change the shooting angle as needed; however, the assembly described above is still Has the following disadvantages:

1. Since the motion camera has a wide range of functions, the fixing member 19 can be a seat body to which the helmet is attached, or one end of the self-timer rod body, or a clip for clamping the object, etc. In other words, the box body 10 can be mounted on the fixing member 19 of different objects according to the purpose of use; if the box body 10 equipped with the motion camera is to be detached from one fixing member 19 and assembled with another fixing member 19, The nut 6 of the second bolt assembly 4 is required to be loosened, and the box 10 can be detached from the joint end 17 and the pivoting portion 20, and then reassembled. When the other fixing member 19 is used, the screw 5 is aligned with the coupling hole 181 of the bonding plate 18 and the shaft hole 211 of the fixing plate 21, and at the same time, the screw is slid together, and the nut 6 is screwed together. Locking is actually very time consuming and inconvenient.

2. When one of the screw 2 of the first bolt assembly 1 or the screw 5 of the second bolt assembly 4 is pulled away from the connecting arm 13, the casing 10 having the weight of a moving camera suddenly loses its connection, and the casing 10 is lost. There is no convenient place to hold, which is very likely to cause damage to the drop.

3. When the fixing member 19 is not moved, the casing 10 can only adjust the pitch angle and cannot change the horizontal direction, which is not very convenient to use.

The main purpose of this creation is to solve the above problems, and to provide a quick disassembly and assembly structure of the motion camera box. The main technology and purpose are as follows: the present invention uses a socket member pivotally connected with the box body to fit the quick release component to the round sleeve. It achieves the effect and purpose of quick disassembly, assembly and adjustment of angle.

According to the above object of the present creation, a quick assembly and disassembly of a motion camera case is provided The structure comprises: a box for accommodating the motion camera, a set of connectors, a round sleeve, a fixing member and a quick release assembly; the bottom end of the box body is provided with a joint portion, the joint portion has two parallel The sleeve is formed in a cylindrical shape, and the upper end is provided with a pivoting end, and the pivoting end is provided with two axially parallel slots of the sleeve, so that the two sides of the pivoting end respectively form a first a side plate, a second side plate, and a partition between the two slots, and each of the lugs is respectively disposed in the slot of the pivot end, and the pivot joint and the joint portion are pivoted together with a shaft bolt The circular sleeve cylinder is provided with an axial contraction slit, the bottom end of the circular sleeve is provided with a joint end, and the joint end has two parallel joint plates, so that the joint end is formed with a gap groove, and the joint end is formed The splicing member is disposed in the circular sleeve; the fastening member is provided with a pivoting portion, the pivoting portion has three parallel fixing plates, so that the pivoting portion is formed with two gaps, and the bonding plates are respectively disposed And in the gap of the pivoting portion, and the bolting portion is tightly coupled to the joint end by a bolt assembly; and The quick release assembly includes a bundle of rings that fit over the circular sleeve, the quick release assembly tightens the collar to tighten the circular sleeve, and causes the circular sleeve to condense and clamp the sleeve. At the same time, the pivoting end is deformed to clamp the joint.

In an embodiment of the present invention, the quick release assembly further includes a shaft having an eccentric handle, a pressing block and a nut, and the bundle ring has a C-belt body, the C-type Each end of the belt body is provided with one end head seat, and each of the end sockets is respectively provided with a through hole; the C-shaped belt body portion is sleeved on the circular sleeve, and the shaft rod is provided with an external snail away from the end of the eccentric rotating handle And the shaft penetrates the pressing block and the two through holes, and the nut is screwed to the outer thread of the shaft, and then the eccentric rotating handle is turned to urge the pressing block to tighten the loop.

In an embodiment of the present invention, the eccentric rotating handle is fastened and bent to be bent along an L shape around the C-shaped belt body.

In an embodiment of the present invention, wherein a gap is provided in the center of the partition a bottom of the slot, a first magnetic member is disposed adjacent to the bottom end of the sleeve, and a bottom end of the circular sleeve is disposed at a central position of the gap slot to correspond to the first magnetic member. The second magnetic member.

In an embodiment of the present invention, each of the lugs is respectively provided with the same axial through hole, the first side plate is provided with a pivoting hole, and the second side plate is provided with a same axis as the pivoting hole. The screw hole is pivotally connected to the screw hole, and the end of the shaft bolt is provided with a threaded portion, the shaft is bolted through the pivoting hole of the first side plate, and the slot of the partition plate is passed through the slot of the partition plate The tooth segment is screwed with the pivoting screw hole of the second side plate.

In an embodiment of the present invention, the first magnetic member and the second magnetic member are neodymium iron boron magnets.

In an embodiment of the present invention, the first magnetic member and the second magnetic member may be one of which is a neodymium iron boron magnet and the other is made of a ferromagnetic material.

In an embodiment of the present invention, the outer circumference of the circular sleeve is provided with a radial limiting edge, and the outer diameter of the circular sleeve above the limiting edge is smaller than the circle below the limiting edge. The outer diameter of the sleeve is used to abut the lower edge of the C-belt portion to obtain the best socket position.

In an embodiment of the present invention, the outer circumference of the circular sleeve above the limiting step edge is provided with a positioning groove, and the C-shaped belt body portion is provided with a positioning screw hole, and the positioning screw hole pair is The positioning groove is quasi-positioned, and then locked into the positioning screw hole by a stop screw and protruded into the positioning groove.

In an embodiment of the present invention, each of the bonding plates is respectively provided with a coupling hole of the same axial direction, and each of the fastening plates is respectively provided with a shaft hole of the same axial direction, and the bolt assembly comprises a screw and a nut And the screw is formed in the shaft hole of the fixing plate and the coupling hole of the bonding plate, and is tightly locked by the nut.

With the above structure, the sleeve is sleeved in the circular sleeve, and the quick release assembly is quickly relaxed and tightened, and the effect of "simultaneously" tightening and relaxing the pivots is achieved.

[study]

1‧‧‧First bolt assembly

2‧‧‧ screw

3‧‧‧ nuts

4‧‧‧Second bolt assembly

5‧‧‧ screw

15‧‧‧ pivot board

151‧‧‧ pivot hole

16‧‧‧ gap

17‧‧‧Binding end

18‧‧‧Combination board

6‧‧‧ Nuts

10‧‧‧Box

11‧‧‧Combination Department

12‧‧‧ lugs

121‧‧‧Perforation

13‧‧‧Connecting arm

14‧‧‧ pivot end

181‧‧‧Combination hole

19‧‧‧Fixed parts

20‧‧‧ pivotal department

21‧‧‧Fixed plate

211‧‧‧ shaft hole

22‧‧‧ gap

[this creation]

7‧‧‧Bolt components

8‧‧‧ screw

9‧‧‧ Nuts

30‧‧‧ Sockets

31‧‧‧ pivot end

32‧‧‧ slotting

33‧‧‧First side panel

331‧‧‧ pivot hole

34‧‧‧ second side panel

341‧‧‧ pivoting screw hole

35‧‧‧Baffle

351‧‧‧ Missing slot

36‧‧‧First magnetic parts

37‧‧‧ shaft bolt

43‧‧‧ positioning groove

44‧‧‧Binding end

45‧‧‧Combination board

451‧‧‧Combination hole

46‧‧‧ clearance slot

47‧‧‧Second magnetic parts

50‧‧‧ quick release assembly

51‧‧‧Bundle

511‧‧‧C type belt body

512‧‧‧Terminal

513‧‧‧through hole

514‧‧‧ Positioning screw holes

52‧‧‧ shaft

521‧‧‧ External thread

371‧‧‧ thread segments

40‧‧‧round sleeve

41‧‧‧Shrinking

42‧‧‧limit margin

53‧‧‧Eccentric handle

54‧‧‧Forcing block

55‧‧‧ Nuts

56‧‧‧stop screws

Figure 1, a stereo exploded view of the conventional

Figure 2, a conventional perspective view

Figure 3, an exploded view of the creation

Figure 4, a combined perspective view of the creation

Figure 5, a cross-sectional view of the combination of the uncompressed state of the creation

Figure 6, a cross-sectional view of the combination of the state of the creation

In order for your review board to have a better understanding of the creation, a preferred embodiment will be described in conjunction with the drawings, as detailed below:

Please refer to the figures 3 to 6, which include: a casing 10 for accommodating a motion camera, a set of connectors 30, a circular sleeve 40, a fixing member 19 and a quick release assembly 50; the bottom of the casing 10 The end portion is provided with a joint portion 11 having two parallel lugs 12, each of the lugs 12 being respectively provided with the same axial through hole 121; the sleeve member 30 is formed in a cylindrical shape, and the upper end is provided with a pivot The first end side plate 33, the second side plate 34, and the two side sections are respectively formed on the two sides of the pivoting end 31, and the two side sections 33 are respectively formed on the two sides of the pivoting end 31. a partition 35 between the slots 32, the partition 35 is provided with a notch 351 to the bottom of the slot 32, and a first magnetic member 36 is disposed in the slot 351 to be adjacent to the bottom end of the sleeve 30; The first side plate 33 is provided with a pivoting hole 331. The second side plate 34 is provided with a pivoting screw hole 341 in the same axial direction as the pivoting hole 331, and each of the lugs 12 is respectively disposed at the pivoting end. 31 The pivoting end 31 is pivoted together with the coupling portion 11 with a pivot pin 37, and the end of the pivot pin 37 is provided with a threaded segment 371, and the pivot pin 37 is formed on the first side plate. The pivoting hole 331 of the 33 is connected to the hole 331 of the partition plate 35, and the threaded portion 371 of the shaft bolt 37 is screwed with the pivoting screw hole 341 of the second side plate 34; the circular sleeve 40 The cylindrical body is provided with an axial contraction slit 41, and a radial limiting edge 42 is disposed on the outer circumference of the circular sleeve 40, and the outer diameter of the circular sleeve 40 above the limiting step edge 42 is smaller than the limit. The outer circumference of the circular sleeve 40 below the step edge 42 is provided with a positioning groove 43 at the outer circumference of the circular sleeve 40 above the limiting edge 42; the bottom end of the circular sleeve 40 is provided with a coupling end 44, the combination The end portion 44 has two parallel coupling plates 45, such that the coupling end 44 is formed with a clearance groove 46, and each of the coupling plates 45 is respectively provided with the same axial coupling hole 451, and the bottom end of the circular sleeve 40 is at the clearance groove. A second magnetic member 47 corresponding to the first magnetic member 36 is disposed at a central position of the portion 46, and the sleeve member 30 is assembled into the circular sleeve 40, and the first magnetic member 36 is disposed. And the second magnetic member 47 The fixing member 19 is provided with a pivoting portion 20 having three parallel fixing plates 21, such that the pivoting portion 20 is formed with two gaps 22, and each of the fixing plates 21 is separately provided. The shaft holes 211 of the same axial direction are respectively disposed in the gap 22 of the pivoting portion 20, and the pivoting portion 20 and the joint end 44 are tightly coupled together by a bolt assembly 7 to be pivoted together. The bolt assembly 7 includes a screw rod 8 and a nut 9 , and the screw rod 8 is formed in the shaft hole 211 of the fixing plate 21 and the coupling hole 451 of the coupling plate 45 , and is locked by the nut 9 . And the quick release assembly 50 includes: a bundle of rings 51, a shaft 52 having an eccentric handle 53, a pressing block 54 and a nut 55; wherein the bundle 51 has a C-type The body portion 511 is provided with an end socket 512 at each end of the C-belt portion 511. Each of the end sockets 512 is respectively provided with a through hole 513, and the C-shaped belt portion 512 is provided with a positioning screw hole 514. The C-belt portion 511 of the collar 51 is fitted to the circular sleeve 40, and the limiting edge 42 is used to abut the lower edge of the C-belt portion 511 to obtain an optimal socket position. The positioning screw hole 514 is aligned with the Positioning the groove 43 and locking the positioning screw hole 514 with a stop screw 56 and convex Extending in the positioning groove 43, the quick release assembly 50 is not disengaged and fixed in a direction, and the end of the shaft 52 facing away from the eccentric handle 53 is provided with an external thread 521, and the shaft 52 penetrates the tension The block 54 is then inserted into the through hole 513 of the two end sockets 512, and the nut 55 is screwed by the nut 55, and then the eccentric rotating handle 53 is pulled to force the pressing block 54 to be forced. Tightening the end seat 512 of the collar 51, forcing the two end heads 512 to abut, and the C-belt body 511 is tightened by the round sleeve 40 to condense, thereby clamping the sleeve 30, and At the same time, the pivoting end 31 is clamped to the joint portion 11; by the above structure, the sleeve member 30 is sleeved in the round sleeve 40, and the quick release assembly 50 is quickly relaxed and tightened, and reaches At the same time, the function of the pivots is tightened and relaxed; and by the temporary suction of the first magnetic member 36 and the second magnetic member 47, the effect of the socket member 30 being detached when not tightened can be avoided.

The composition and function of the present invention are described in detail as follows: Referring to Figures 3 to 6, the eccentric handle 53 of the present invention is tightened and then bent along the L shape around the C-belt portion 511 to make the eccentricity. The handle of the handle 53 is adjacent to the collar 51 and located at the lower edge of the casing 10. Thus, when the eccentric handle 53 is in a tight state, the eccentric handle 53 can be greatly shortened and protruded from the outside. The length not only saves space, but also avoids the effect of erroneously plucking the eccentric handle 53 to release the quick release assembly 50. Furthermore, the sleeve member 30 and the round sleeve 40 can be made of a hard plastic or a metal material (for example, an aluminum alloy), and the hard material is suitable for the wear and tear of frequent disassembly and assembly, and has the capability of elastic deformation; When the sleeve 30 is assembled into the circular sleeve 40, the first magnetic member 36 and the second magnetic member 47 are mutually abutted, so as to avoid the sleeve being removed when the quick release assembly 50 is not used. The member 30 has a problem of detachment, and preferably, the first magnetic member 36 and the second magnetic member 47 are neodymium-iron-boron magnets, and are attracted by different poles, and the magnetic attraction is strong but less resistant. a material of the collision, so that the first magnetic member 36 is disposed below the inner portion of the sleeve member 30 and the second magnetic member 47 is disposed at the outer bottom end of the circular sleeve 40 to protect the first magnetic member 36. The effect of avoiding collision with the second magnetic member 47; of course, the first magnetic member 36 and the first The two magnetic members 47 may also be one of which is a neodymium iron boron magnet and the other is made of a ferromagnetic material, so that the first magnetic member 36 and the second magnetic member 47 attract each other. When assembling and fixing, first, the collar 51 is fitted to the circular sleeve 40 and abuts against the limiting edge 42 , and the C-belt portion 511 is rotated to align the positioning screw 514 with the positioning. a groove 43 is locked into the positioning screw hole 514 by the stop screw 56 and protrudes into the positioning groove 43 so that the beam ring 51 does not disengage from the circular sleeve 40 and is fixed in a direction, and the shaft The rod 52 passes through the pressing block 54 and the through hole 513, and the nut 55 is locked by the nut 55 to prevent the shaft 52 from coming off the loop 51, and then the shaft bolt 37 will be The box body 10 is screwed together with the socket member 30. At this time, the joint portion 11 and the pivot joint end 31 are not excessively tightened, and only the joint portion 11 of the box body 10 and the socket member are not loosened. The pivoting end 31 of the 30 can be relatively freely pivoted to adjust the angle of the casing 10; further, the other end of the sleeve 30 is assembled into the circular sleeve 40, in the circular sleeve When the sleeve 40 is not tight, the sleeve member 30 can be freely rotated in the circular sleeve 40 and the direction of the box body 10 can be adjusted. At this time, the first magnetic member 36 and the second magnetic member 47 are close to each other. Mutual attraction, so that The sleeve 30 is positioned to be detached or dropped during rotation; after the angle and direction of the box 10 are adjusted, the eccentric handle 53 is rotated to force the pressing block 54 and the nut 55. The two heads 512 of the bundle ring 51 are pressed against each other, so that the C-belt portion 511 is tightened to press the circular sleeve 40 to condense the contraction slit 41, so that the circle can be The sleeve 40 presses the sleeve member 30 so that it is clamped and cannot be rotated; at the same time, the pivoting end 31 of the round sleeve 40 is also pressed, so that the first side plate 33 and the second side plate 34 are subjected to external force. In the direction of the slot 32, the bracket 12 is bent and tilted, and the lugs 12 that are inserted into the slot 32 are thus tight and cannot be rotated because the axle pin 37 is only fixed at one end (the screw of the axle pin 37) The tooth segment 371 is screwed to the pivoting screw hole 341 of the second side plate 34, so that the deformation of the pivoting end 31 when pressed by an external force is not affected, and the joint portion 11 of the casing 10 can be firmly clamped. set. When the box 10 of the present creation only wants to change the angle, it is only necessary to turn the eccentric turn The handle 53 is used to loosen the shaft 52, so that the heads 512 of the bundle ring 51 are separated by a large distance, so that the C-belt portion 511 relaxes the round sleeve 40, so that the sleeve member 30 is not forced. Tightly clamped, and the pivoting end 31 does not clamp the lug 12 of the joint portion 11, so that the sleeve member 30 can pivot freely in the circular sleeve 40, and the box body 10 can also adjust the angle of the joint portion 12 and the pivot end 31; in addition, when the box 10 is to be changed for use in fixing different objects (for example, a clip, a selfie stick, a bonded seat, etc.) In the case of the 19th piece, the eccentric rotating handle 53 is only needed to loosen the circular sleeve 40 to disengage the sleeve member 30, and then fit over the circular sleeve 40 of the fixing member 19 of the other object. With the above structure, the box body 10 equipped with the motion camera is pivotally assembled to the socket member 30, and the sleeve member 30 is sleeved in the circular sleeve 40, and is quickly relaxed and forced by the quick release assembly 50. Tightening, and achieving the effect of "simultaneously" tightening and relaxing the pivots, and facilitating adjustment and changing of the shooting angle; and by temporarily holding the first magnetic member 36 and the second magnetic member 47, the sleeve can be avoided. The function of the connector 30 is not forced to be detached.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present creation, and are not intended to limit the features of the present creation. The re-creation of the technical means and creation principle related to the creation is still the creation. The equivalent structure of the creative category.

Claims (10)

The utility model relates to a quick disassembly structure of a motion camera box, comprising: a box body for accommodating a motion camera, a set of connectors, a round sleeve, a fixing member and a quick release assembly; the bottom end of the box body is provided with a joint portion The joint portion has two parallel lugs; the sleeve member is formed in a cylindrical shape, and a pivot end is disposed at an upper end thereof, and the pivot end is provided with two axially parallel slots of the sleeve member, so that the pivot joint Forming a first side plate, a second side plate, and a partition between the two slots, and each of the lugs is respectively disposed in the slot of the pivot end, and is coupled with a shaft bolt The joint is pivoted together with the joint; the round sleeve is provided with an axial contracting slit, and the bottom end of the round sleeve is provided with a joint end, and the joint end has two parallel joint plates, so that the joint end Forming a slot with a gap, and the socket is assembled in the circular sleeve; the fastening member is provided with a pivoting portion, the pivoting portion has three parallel fixing plates, so that the pivoting portion is formed with two a gap, the bonding plate is respectively disposed in the gap of the pivoting portion, and the pivoting portion is matched with a bolt assembly The quick release assembly is pivoted together; and the quick release assembly includes a bundle of rings that fit over the circular sleeve, the quick release assembly tightens the collar to tighten the circular sleeve, and The round sleeve condenses and clamps the socket, and at the same time deforms the pivoting end to clamp the joint. The quick release structure of the motion camera case of claim 1, wherein the quick release assembly further comprises a shaft having an eccentric handle, a pressing block and a nut, and the bundle ring has a C type a belt body, each end of the C-belt body portion is provided with one end head seat, each of the end sockets is respectively provided with a through hole; the C-shaped belt body portion is sleeved on the circular sleeve, and the shaft rod faces away from the eccentricity One end of the rotating handle is provided with an external thread, the shaft passes through the pressing block and the two through holes, and the nut is screwed to the outside of the shaft, and then the eccentric rotating handle is turned to make the pressing block Force the loop. The motion camera case quick disassembly structure according to claim 2, wherein the eccentric rotation handle is fastened and bent to be bent along an L shape around the C-belt body portion. The motion camera case quick disassembly structure according to claim 1, wherein the partition is provided at the center a slot is open to the bottom of the slot, a first magnet is disposed in the slot adjacent to the bottom end of the sleeve, and a bottom end of the sleeve is disposed at a central position of the slot in the gap The suction member corresponds to the second magnetic member. The motion camera case quick disassembly structure according to claim 4, wherein each of the lugs is respectively provided with a same axial through hole, the first side plate is provided with a pivoting hole, and the second side plate is provided with a The pivoting hole is pivotally connected to the screw hole in the same axial direction, and the end of the bolt is provided with a threaded portion, the shaft is bolted through the pivoting hole of the first side plate, and passes through the slot of the partition, Then, the screw segment of the shaft bolt is screwed with the pivot screw hole of the second side plate. The motion camera case quick dismounting structure according to claim 4, wherein the first magnetic member and the second magnetic member are neodymium iron boron magnets. The motion camera case quick disassembly structure according to claim 4, wherein the first magnetic member and the second magnetic member are one of which is a neodymium iron boron magnet and the other is made of a ferromagnetic material. to make. The quick release structure of the motion camera case of claim 1, wherein the outer circumference of the circular sleeve is provided with a radial limiting edge, and the outer diameter of the circular sleeve above the limiting edge is smaller than the The outer diameter of the circular sleeve below the limiting edge is used, and the limiting edge is used to abut the lower edge of the C-belt body to obtain the best socket position. The quick-disassembling structure of the motion camera case of claim 8, wherein a positioning groove is disposed on an outer circumference of the circular sleeve above the limiting edge, and a positioning screw hole is disposed on the C-shaped body portion. And positioning the positioning screw hole in the positioning groove, and then locking the positioning screw hole with a stop screw and protruding into the positioning groove. The quick-disassembling structure of the motion camera case according to claim 1, wherein each of the bonding plates is respectively provided with a coupling hole of the same axial direction, and each of the fastening plates is respectively provided with a shaft hole of the same axial direction, and the bolt assembly The utility model comprises a screw and a nut, and the screw is formed in the shaft hole of the fixing plate and the coupling hole of the bonding plate, and is locked by the nut.