KR101120384B1 - Harness for improving the portability of camera - Google Patents

Abstract

An invention relating to a harness for improving portability of a camera is disclosed. The disclosed camera harness includes an automatic winding mechanism for automatically winding the strap by applying tension to the strap when the wound strap is pulled out; and an outlet for accommodating the automatic winding mechanism therein and a free end of the strap being drawn out to the outside. Harness body having a; And a coupler provided in the harness body to couple the harness body to the camera.

Camera, Neck strap, Harness, Self-winding device, Tension, Climbing, Jogging, Cycling, Exercise

Description

Harness for improving the portability of camera}

The present invention relates to a harness for improving portability of a camera. In particular, a harness body having a self-winding function is attached to a camera hanging around a user's neck by a neck strap, and is drawn out from the harness body. By fixing the end of the strap to the user's body or by winding the end of the strap around the user's body and then fixing it to the harness body, the camera is in close contact with the user's body by the tension of the strap generated from the automatic winding function of the harness body. At the same time, when taking a picture, it relates to a camera harness that helps lift the camera with a small force.

Cameras are widely used as recording means for storing images. The history of cameras is quite long. In particular, recent advances in electronic technology have led to the widespread use of digital cameras for capturing images through imaging devices rather than film-coated films.

Digital cameras that are widely used now can be roughly classified into a view finder method and a digital sigle lens reflection (DSLR) method.

The viewfinder method forms a large-scale camera of a small size, and has a characteristic that an image of a subject proceeds to the naked eye of the image pickup device and the photographer along two separate paths. Therefore, there is a drawback that a slight difference occurs between the actual image and the image that the viewer sees with the naked eye, but it can be made compact and lightweight and is relatively inexpensive and is widely used by the general public.

DSLR refers to a digital single-lens reflex camera, which has a single lens and has a mirror inside the camera so that the light from one lens can be refracted by the lens and sent to the viewfinder. Lifting the mirror allows the image to be projected directly onto the image pickup device. There is a disadvantage that the structure is complicated and expensive because there is a rotating mirror inside the camera, and the image can be shaken by the impact of the mirror rotation (mirror shock) and the weight is heavy while taking pictures. Most of the professionals use DSLR cameras because the lenses can be replaced as needed and the actual images are the same as the naked eye.

Recently, a new concept of camera that is out of the DSLR method is appearing one after another. For example, the spread of cameras and high-end cameras in Four Thirds systems is spreading. With the widespread use of various cameras, the general public has a wider chance to choose the camera that is right for them. As a result, everyday photography has been freed from the exclusive possession of professional groups, and ordinary people who are interested in photography are always carrying cameras, amusement parks, amusement parks, scenic mountains and fields, as well as aesthetic sculptures. In many urban areas and restaurants, you can watch the filming with a camera.

However, it is a little uncomfortable to take a camera with you on a daily basis. If you accidentally or shoot for a short time, the weight of the camera will not be very burdensome, but it will be burdensome to carry it in your hand for a long time in everyday life. It is also difficult to carry the camera in a bag to capture and capture the subject momentarily. As a result, most cameras offer a neck strap as a standard accessory for carrying the camera around your neck. Hanging the camera around your neck with Neckstrap makes it very easy to capture the subject after it's grasped the moment.

However, it is inconvenient to wear a neck strap on a camera, especially a heavy DSLR camera. This means that the camera on your neck swings back and forth as you move, continually impacting your chest or belly. This is more acute when the user is moving or jogging quickly, cycling with the camera around his neck, walking on slopes such as hiking trails, and bent back. It causes considerable inconvenience and discomfort to the user. Furthermore, people who have bruises or weak bones may be at risk of fractures if severe shock is applied. In addition, cameras that are swayed by the neck may collide with protrusions and break.

Therefore, if you have a strap attached to your body so that the camera does not shake with the user's movement when the neck strap is attached to the neck, carrying the camera will be quite convenient. Another thing to consider is that it is difficult for the auxiliary strap to interfere when the user grips and lifts the camera to shoot. In other words, an auxiliary strap is ideal for satisfying both camera portability and shooting convenience.

However, at present, it is difficult to find an auxiliary strap suitable for such a use, and thus, development of it is required.

Therefore, an object of the present invention is for a camera that is in close contact with the body so that the camera does not shake in accordance with the user's movement when the neck strap is attached to the neck, the camera does not interfere when the user grips and lifts the camera to shoot Is in providing a harness.

In addition, another object of the present invention is to provide a camera harness that can give a close fit and operation feeling to the individual user irrespective of the weight of the camera, the inclination of the walking path, the user's physique.

In addition, the present invention can be applied to various types of cameras, and an object of the present invention is to provide a camera harness in which the mounting of the camera harness according to the present invention does not interfere with the installation of other camera accessories.

The camera harness according to the present invention includes an automatic winding mechanism for automatically winding the tension by applying tension to the strap when the wound strap is drawn out, and accommodating the automatic winding mechanism therein, and the free end of the strap is drawn out to the outside. A harness body having a outlet, which is a passage; And a coupler provided in the harness body to couple the harness body to the camera.

In the embodiment of the present invention, the self-winding mechanism is a support shaft fixed to the center of the harness body, a rotary roller rotatably coupled to the support shaft and the fixed end of the strap is fixed and wound, one end of the inner Is fixed to the support shaft and the other end of the outer side includes a spiral spring fixed on the rotating roller.

In addition, the self-winding mechanism is provided with a tension controller for adjusting the initial tension of the strap.

In particular, in the embodiment of the present invention, the self-winding mechanism is provided with a tension regulator for adjusting the initial tension of the strap, the tension regulator is a plurality of grooves arranged in a row on the circumference of the rotary roller, and the groove It is characterized by consisting of a rotating plate having an elastic member that is elastically coupled / detached and the other end of the mainspring is fixed and the rotation is freely fixed to the harness body.

Preferably, the groove is semicircular and the elastic member is a leaf spring having a curved portion engaged with the semicircular groove.

Preferably, the knob is connected to the rotating plate exposed to the outside of the harness body.

In addition, if the harness main body is provided with a push button, and the lower end of the push button is provided with a friction plate that can be in close contact with the outer surface of the rotary roller, the operation of the tension regulator becomes easier.

Meanwhile, the coupler is a male screw screwed into a tripod coupling hole provided in the camera.

And when the harness body is coupled to the camera, it is preferable that the harness body does not protrude from the rear of the camera.

In one embodiment of the present invention, the strap free end is provided with a ring, the harness body may be provided with a ring groove to which the ring is connected.

And in another embodiment of the present invention, the free end of the strap may be provided with tongs.

On the other hand, the camera harness according to the present invention, when the wound strap is drawn out, the automatic winding mechanism for applying the tension to the strap automatically to be built in the camera body is formed with a drawer opening which is a passage through which the free end of the strap is drawn out Can be.

In another embodiment of the present invention, the case-type camera harness includes a camera case in which the operation portion of the camera upper surface and the lens portion of the front surface are opened; And a harness body having an automatic winding mechanism for applying tension to the strap and automatically winding when the wound strap is pulled out, and an outlet for accommodating the automatic winding mechanism therein and a free end of the strap being drawn out to the outside. And a camera harness disposed on at least one of the left and right sides of the camera case.

In still another embodiment of the present invention, the plate-shaped camera harness is a plate-shaped case; and the female screw of the shape corresponding to the screw thread formed in the tripod coupling hole of the camera is rotatably fixed to the center of the plate-shaped case; A fixed bolt having a disk-shaped head portion formed therein and a male screw projecting to an opposite side of the head portion on which the female thread is formed; And a harness body having an automatic winding mechanism for applying tension to the strap and automatically winding when the wound strap is pulled out, and an outlet for accommodating the automatic winding mechanism therein and a free end of the strap being drawn out to the outside. And a camera harness provided on at least one of the left and right sides or the center of the plate-shaped case.

At this time, the head of the fixing bolt is preferably attached to the rotating fold ring.

On the other hand, the camera harness according to another embodiment of the present invention is an automatic winding mechanism that automatically winds up by applying tension to the strap when the wound strap is drawn out, and accommodates the automatic winding mechanism therein, A harness body having a outlet, which is a passage through which a free end is drawn out; and a metal piece provided at the free end of the strap; And a magnetic button ring attached to the metal piece.

The camera harness according to the present invention is portable when the camera is not shaken according to the user's movement when the camera is hanged around the neck by the neck strap by the tension of the strap generated from the automatic winding mechanism provided in the main body of the harness. At the same time, since the strap is pulled out from the automatic winding mechanism when the user lifts up the camera for shooting, the shooting convenience is maintained.

In addition, since the camera harness according to the present invention is provided with a tension regulator, it has an advantage that it can provide a close fit and operation feeling suitable for individual users regardless of the weight of the camera, the inclination of the walking path or the user's physique. .

In addition, since the camera harness according to the present invention is configured to be screwed into a tripod coupling hole of a camera which has already been standardized worldwide, it has the advantage that it can be used immediately without attaching any additional aids to the camera. Also have.

In addition, the camera harness according to the present invention may be applied to various cameras having various structures by being built in the camera main body or coupled to the case in which the operation unit and front lens unit of the camera upper surface are open.

In addition, the plate-shaped camera harness according to the present invention has the advantage that the convenience is very high because it allows the combination of other camera accessories even when screwed in the tripod coupling hole of the camera.

Hereinafter, a preferred embodiment of a camera harness according to the present invention with reference to the accompanying drawings will be described in detail. In the description of one embodiment of the present invention, descriptions of well-known configurations that will be obvious to those skilled in the art will be omitted so as not to obscure the subject matter of the present invention. In addition, when referring to the drawings it should be considered that the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description.

Meanwhile, terms used to describe one embodiment of the present invention and to define relative positions of front, rear, left, and right sides, etc., are used based on the accompanying drawings. It should be noted, however, that such definitions of relative positions may be altered in an equivalent arrangement without changing the essential parts of the invention.

In addition, terms to be described later are terms defined in consideration of functions or shapes in the present invention, which may vary according to the intention or custom of a user or an operator. Therefore, the definitions of these terms should be interpreted based on the contents throughout the specification. In particular, it will be apparent that the present invention can be applied to any camera of various manners as well as a conventional film camera.

1 is a perspective view showing a state in which the camera harness according to the present invention is mounted to the camera, Figure 2 is a perspective view showing the bottom of the camera harness, Figure 3 is an exploded perspective view of the camera harness, Figure 4 5 is a perspective view illustrating an example in which a camera harness according to an embodiment of the present invention is used, and FIG. 5 is a perspective view illustrating an example in which a camera harness according to another embodiment of the present invention is used.

As shown in Figures 1 to 3, the camera harness 100 according to the present invention, when the wound strap 11 is pulled out by applying a tension to the strap 11 automatically wound mechanism 10 And a harness body 20 and the harness body having the automatic winding mechanism 10 therein and having an outlet 21 which is a passage through which the free end 11 "of the strap 11 is drawn out. 20 includes a coupler 30 provided in the harness body 20 to couple to the camera 50.

The self-winding mechanism 10 is a mechanism for applying tension to the strap 11 when the wound strap 11 is drawn out, and automatically rewinds the strap 11 when the strap 11 is released. Has

In the embodiment of the present invention, the self-winding mechanism 10 is a support shaft 12 is fixed to the center of the harness body 20, the support shaft 12 is rotatably coupled to the fixing of the strap 11 The end 11 'is fixed to the rotating roller 14 wound around, the inner end is fixed to the support shaft 12 and the other end of the spiral spring 16 is fixed on the rotating roller 14 Include. The support shaft 12 is fixed to the harness body 20 and does not rotate, while the rotary roller 14 on which the strap 11 is wound may freely rotate on the fixed support shaft 12. At this time, the inner end of the spiral spring 16, that is, the end of the central spring 16 is fixed on the support shaft 12, and the outer other end of the spiral spring 16 is fixed to the rotary roller 14. Accordingly, when one end is fixed to the rotary roller 14 and the strap 11 wound up is taken out, the rotary roller 14 rotates together with it. When the rotary roller 14 rotates, the spiral spring 16 is wound. As a result, a force in the opposite direction to the rotary roller 14, that is, a force for repositioning the rotary roller 14 is applied. Therefore, when the strap 11 drawn out to the outside becomes free, the rotating roller 14 rotates in the opposite direction, and the taken-out strap 11 is returned to the state wound up by the rotating roller 14 again.

In addition, the automatic winding mechanism 10 is preferably provided with a tension controller 40 for adjusting the initial tension of the strap (11). This is because the appropriate tension of the strap 11 that can closely contact the camera 50 to which the present invention is attached to the user's body depends on the weight of the camera 50, the inclination of the road that the user walks, or the user's physique. to be. However, if the initial tension of the strap 11 is set too large, a series of operations of holding the camera 50 and pressing the shutter for the shooting is hindered. Therefore, the present invention is provided with a tension controller 40 that can freely vary the initial tension of the strap 11 in order to provide the optimum closeness and operation feeling to the individual user according to the use environment.

As shown in FIG. 3 showing an embodiment of the present invention, the tension controller 40 has a plurality of grooves 15 arranged in a line along the circumference of the rotary roller 14, and the groove 15 At the same time, the outer end of the spring 16 is fixed and the rotating plate 41 is fixed to the harness body 20 freely.

The rotary roller 14 and the rotary plate 41 can rotate as a body by mutual coupling of the groove 15 and the elastic member 42, while the rotary roller 14 is fixed while only the rotary plate 41 is fixed. When turned, the relative position (angle) between the rotating roller 14 and the rotating plate 41 is changed by the separation and recombination between the groove 15 and the elastic member 42. At this time, since the outer other end of the mainspring 16 is fixed to the rotating plate 41, the initial tension may be varied by unwinding or winding the mainspring 16 according to the rotation direction of the rotating plate 41. Here, the outer other end of the spiral spring 16 is not directly fixed to the rotary roller 14, but is elastically coupled between the elastic member 42 of the rotating plate 41 and the groove 15 of the rotary roller 14. Indirectly through the rotating roller 14 to keep the spring 16 is fixed, the basic function as the automatic winding mechanism 10 will remain as it is.

In the embodiment of the present invention, the groove 15 is semicircular, and the elastic member 42 is a leaf spring having a curved portion 43 engaged with the semicircular groove 15. And the rotary plate 41 is connected to the knob 47 is exposed to the outside of the harness body 20, the user grasps the knob 47 and rotates clockwise or counterclockwise while the initial of the strap 11 The tension is adjusted.

An example of a possible configuration of the self-winding mechanism 10 and the tension regulator 40 of the present invention as shown above is shown in FIG. The harness body 20 is composed of two parts, an upper cover 20 'and a lower cover 20 ". One end 12' of the support shaft 12 fixed to the harness body 20 is cross-shaped. It is formed and coupled to the cross hole 23 of the inner surface of the upper cover 20 ', thereby maintaining the fixed state that the support shaft 12 is not rotated. It may be configured in a polygonal shape other than the shape, it is also possible to combine the support shaft 12 and the upper cover (20 ') by a method such as bonding or heat fusion.

The side of the fixed support shaft 12 is formed with a cutting groove 13, the bent end of the spiral spring 16 is inserted into the cutting groove 13 is inserted. And the spring 16 is arranged in the open space of the center part of the rotating roller 14 by which the strap 11 is fixed and wound up, and the rolling plate 41 of the outer end of the spring 16 is rounded. The fixing protrusion 44 is inserted and fixed.

In addition, the rotating plate 41 may be rotated together with the rotating roller 14 by the elastic member 42 disposed on the circumference elastically coupled to the groove 15 of the rotating roller 14. At this time, the center of the rotating plate 41 is provided with a through-hole center hole 45, the other end 12 "of the support shaft 12 is inserted into the center hole 45. The other end of the support shaft 12 Since 12 " is cylindrical unlike the cross-shaped end 12 ', the combination of the rotary plate 41 and the rotary roller 14 or the rotary plate 41 can be freely rotated on the support shaft 12.

The lower cover 20 "of the harness main body 20 is provided with a space into which the knob 47 can be inserted, and the knob 47 inserted into the space is coupled to the connection portion 46 of the rotating plate 41. In FIG. 3, the acceleration and decrease of the initial tension according to the rotation direction of the knob 47 are indicated by (+) and (-).

Basically, the adjustment of the initial tension of the self-winding mechanism 10 is made while rotating only the rotating plate 41 while the rotating roller 14 is fixed. Therefore, by pulling the strap 11 from the rotary roller 14 to the end to suppress the rotation of the rotary roller 14 and then turn the rotary plate 41 or the knob 47 connected thereto, it is possible to adjust the initial tension.

However, this operation is somewhat inconvenient. Therefore, the present invention is provided on the harness body 20, in particular the upper cover 20 'with a push button 48 provided with a friction plate 49 that can be in close contact with the outer surface of the rotary roller 14 at the bottom thereof. . The push button 48 is elastically supported, by pressing the push button 48 to closely adhere the friction plate 49 to the rotary roller 14, the rotation of the rotary roller 14 is suppressed. Therefore, the initial tension is very easily adjusted by turning the knob 47 while pressing the pushbutton 48.

Meanwhile, in a preferred embodiment of the present invention, the coupler 30 is a male screw screwed into a tripod coupling hole (not shown) provided in the camera 50. Since the standard of the tripod coupling hole provided in the camera 50 is unified worldwide, such a configuration ensures the versatility of the present invention.

And in the present invention, when the harness body 20 is coupled to the camera 50, it is preferable that the harness body 20 does not protrude from the back of the camera 50. This is to prevent the harness body 20 from pressing the body and making it uncomfortable when the camera 50 is in close contact with the body by the strap 11.

4 and 5 are perspective views showing an example in which the camera harness 100 according to the embodiment of the present invention is used, respectively. In one embodiment of the present invention according to Figure 4, the free end (11 ") of the strap 11 is provided with a ring 17, the harness body 20, the ring groove to which the ring 17 is connected 22. The camera harness 100 according to the present invention has a tripod coupling hole under the camera 50, which is caught by the neck of the user by the neck straps 51 and 11, as shown in the drawing. The free end 11 "of the strap 11 with the ring 17 withdrawn from the outlet 21 of the harness main body 20 is provided in the harness main body 20 after winding a user's body. The ring 17 is connected to the ring groove 22. In this state, the camera 50 is in close contact with the user's body by the strap 11 which is continuously applied by the automatic winding mechanism 10. In addition, even if the camera 50 is lifted for taking pictures, the strap 11 is freely extended to extend the present invention.

Figure 5 shows another embodiment of the present invention, in which the tongs 18 are provided at the free end 11 "of the strap 11. The tongs 18 are a part of the sheath worn by the user, for example For example, it is fixed to the top or the bottom, the belt or the suspenders of the backpack as shown in Fig. 5. The functions and functions of this embodiment are the same as those in Fig. 4, except that the strap 11 does not sense the body. There is a slight difference that the length of) can be configured to be shorter.

On the other hand, while the camera harness 100 has been described as being mounted to the outside of the camera through the coupler 30, it is also possible to be built in the camera 50. Those skilled in the art will readily understand that the space corresponding to the harness body 20 and the outlet 21 may be integrally formed in the camera 50 and the automatic winding mechanism 10 may be installed therein to configure the camera harness. .

In addition, the camera harness 100 according to the present invention having the above configuration may be modified to be applied to various cameras having various structures. In the following description of the various modifications, since the basic configuration such as the automatic winding mechanism 10 or the tension controller 40 included in the harness for the camera does not change, the description of the overlapping with the above-described content to avoid overlapping The invention will be omitted so that it is more clearly understood.

6A and 6B show an example of a case-type camera harness in which a camera harness 100 is coupled to a camera case 200. The camera case 200 is referred to as a so-called rapid firing case, and is a case in which an operation part on the upper surface of the camera and a lens part on the front side are opened. The camera case 200 includes a configuration capable of connecting the neck strap 51. This modification is characterized in that the camera harness 100 is coupled to the camera case 200, which is particularly effective when the camera case 200 blocks the tripod coupling hole of the camera. There is no particular difference from the configuration of the camera harness 100 described above, except that the coupling harness 30 for directly connecting the camera harness 100 to the camera 50 is not required. The camera harness 100 is disposed on at least one of the left and right sides of the camera case 200. 6A illustrates an example in which the camera harness 100 is coupled to the left side with reference to the drawings, and FIG. 6B illustrates an example in which the camera harness 100 is coupled to both left and right sides.

7 to 9 are modifications characterized by the configuration of coupling the camera harness 100 to the camera. This modification is related to the plate-shaped camera harness 300, the plate-shaped camera harness 300 is fixed to the center of the plate-type case 310 and the plate-type case rotatably fixed It includes a bolt 320 and the camera harness 100 provided on at least one of the left and right sides of the plate-shaped case 310.

The fixing bolt 320 is a disk-shaped head portion formed with a female screw 340 corresponding to a screw thread formed in the tripod coupling hole of the camera, and the male screw 330 protruding from the opposite side of the head portion formed with the female screw 340. It is provided. The male screw 330 is screwed into the tripod coupling hole of the camera. And the head portion of the fixing bolt 320 is attached to the rotary folding loop 350, by holding the rotating ring 350 and rotating the fixing bolt 320 to the camera plate harness 300 for the camera (50) Can be mounted on or removed from the The plate-shaped camera harness 300 is characterized in that the fixing bolt 320 is provided with a female screw 340 having a shape corresponding to the thread formed in the tripod coupling hole of the camera, so that other camera accessories may be additionally mounted. Is possible.

The camera harness 100 is provided on at least one of both the left and right sides of the plate-shaped case 310, that is, the left and right sides of the fixing bolt 320. In addition, the camera harness 100 may be integrally provided in the plate type case 310 or may be provided in an external form. In addition, when the camera harness 100 is an external type, it may be fixed so as not to be separated from the plate type case 310 or detachably fixed. FIG. 7 shows that the camera harness 100 of the plate type case 310 is fixed. An example is provided integrally on both the left and right sides. 8A illustrates an example in which the external camera harness 100 is fixed to the left and right sides of the plate type case 310 so as not to be separated, and FIG. 8B illustrates the external camera harness 100 of the plate type case 310 on the right side of the plate type case 310. Shows an example that can be detachably fixed.

Meanwhile, FIG. 9 shows another example of the plate-shaped camera harness 300, which is characterized in that the camera harness 100 is disposed at the center of the plate-shaped case 310. The central arrangement of the camera harness 100 makes it easy to connect the strap to the buckle 61 of the belt 60 located in the center of the camera 50. This is an embodiment in which women who focus on fashion may prefer it because the strap is barely exposed in particular when using the harness 300 for a plate type camera.

And Figure 10 is a view showing an example of a magnetic button ring 400 for fixing the free end of the strap of the camera harness 100 according to the present invention. In the above-described embodiment, the case of fixing to the user's clothing through the forceps 18 provided at the free end 11 'of the strap has been described. However, when the tongs are used, they are not good in appearance, or when the clothes are bitten by the forceps 18, or when a strong impact is applied, the clothes may be damaged.

Accordingly, the magnet button ring 400 shown in FIG. 10 is fixed to the button 70 of the garment, and the metal piece is provided at the free end 11 'of the strap, thereby obtaining the same effect as the tongs 18. The illustrated magnet-shaped button ring 400 has a disk shape, and an insertion groove 410 is formed to fix the button 70 to a thread sewn. In the present embodiment, the insertion groove 410 is composed of a straight groove 411 in contact with the outer surface of the disk and the spiral groove 412 continuously connected thereto. The user can secure the magnetic button ring 400 by pushing the magnetic button ring 400 along the straight groove 411 into the thread of the button 70, and then turning along the spiral groove 412. .

In the present embodiment, the button ring is magnetic and the metal piece is provided at the free end of the strap, but the reverse is also the case, or it is obvious that both of them have the opposite polarity and the same effect. will be. It is also possible to fasten the free end of the strap to the user's clothing using Velcro instead of magnetic.

Although the preferred embodiments of the present invention have been described with reference to the drawings, these are merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible. . Therefore, the true technical protection scope of the present invention will be defined by the claims.

1 is a perspective view showing a state in which the camera harness according to the present invention is mounted to the camera.

2 is a perspective view showing a bottom of the camera harness;

3 is an exploded perspective view of the camera harness.

Figure 4 is a perspective view showing an example in which the harness for the camera according to an embodiment of the present invention is used.

5 is a perspective view showing an example in which a camera harness according to another embodiment of the present invention is used.

6A and 6B are views showing an example in which the camera harness according to the present invention is applied to a rapid firing case.

7 is a cross-sectional view showing an example of a harness for a plate type camera with a built-in self-winding mechanism.

8A and 8B are cross-sectional views showing one example of a harness for a plate type camera with an external self-winding mechanism.

9 is a cross-sectional view showing an example of a harness for a plate-type camera having a self-winding mechanism in the middle thereof.

10 is a view showing an example of a magnet button ring for fixing the strap free end of the camera harness according to the present invention.

Description of the Related Art

100: camera harness

10: automatic winding mechanism 11: strap

11 ': Fixed end of the strap 11 ": Free end of the strap

12: support shaft 12 ': one end of the support shaft

12 ": other end of support shaft 13: incision groove

14: rotating roller 15: groove

16: hand winding 17: ring

18: tongs 20: harness body

20 ': Upper cover 20 ": Lower cover

21: outlet 22: ring groove

23: crosshair 30: coupling sphere

40: tension controller 41: rotating plate

42: elastic member 43: curved portion

44: fixed protrusion 45: the center hole

46: connection 47: knob

48: push button 49: friction plate

50: camera 51: neck strap

60: belt 61: buckle

70: button

200: camera case 300: plate type camera harness

310: plate type case 320: fixing bolt

330: external thread 340: internal thread

350: rotatable hook 400: magnetic button ring

410: insertion groove 411: straight groove

412: spiral groove

Claims (16)

delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete An automatic winding mechanism for automatically winding the strap by pulling tension on the wound strap; A harness body accommodating the self-winding mechanism therein and having a drawer opening which is a passage through which the free end of the strap is drawn out; A metal piece provided at the free end of the strap; And And a magnetic button ring attached to the metal piece. The self-winding mechanism is a support shaft fixed to the center of the harness body, a rotary roller rotatably coupled to the support shaft and the fixed end of the strap is fixed and wound, the inner end is fixed to the support shaft The other end of the outer side of the harness for the camera comprising a spiral spring fixed on the rotating roller.

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