JP3179326U - Quick detachable structure - Google Patents

Abstract

A quick detachable structure that is simple in design and can be quickly attached and detached.
A quick detachable structure includes a first main body, a second main body, a pipe, a pivot, and a ball. A first sleeve 111 is connected to and integrated with the first main body 11. A second sleeve 121 is connected to and integrated with the second main body 12. The pipe 13 is inserted into the first sleeve 111 and the second sleeve 121, and a through hole 131 is provided on the surface. The pivot 14 is inserted into the pipe 13 and has a concave groove 141 on the surface. When the ball 17 is positioned in the first slide groove 112 and the through hole 131, the first main body 11 and the second main body 12 are pivotally attached. When the sphere 17 is detached from the first slide groove 112 and positioned in the through hole 131 and the concave groove 141, the first main body 11 and the second main body 12 can be separated.
[Selection] Figure 1

Description

  The present invention relates to a detachable structure, and more particularly to a quick detachable structure.

  The door has a function of separating the two spaces by closing and communicating the two spaces by opening. Even when the door is used as an anti-theft door, a refrigerator door or other doors, a hinge is used as a rotating shaft for opening and closing the door.

  If for some reason, for example, the door is locked and locked in a space such as a bathroom or room, to unlock it, unlock it with the key or unlock it from outside. I have no choice but to ask But if the trapped person didn't have the key or couldn't tell anyone outside the room, he had to open the door or escape from the window. However, when the former is selected, it takes a lot of time to get out, and it is necessary to change the lock to a new one. In addition, when the latter is selected, there are many windows that are not premised on the passage of people, and it may be difficult to escape. Therefore, it has been desired to solve the above-described conventional problems.

  Therefore, in view of the problems of the prior art, there has been a demand for a quick detachable structure that is simple in design and can be quickly attached and detached.

  An object of the present invention is to provide a quick detachable structure that is simple in design and can be quickly detached.

  In order to solve the above problems, according to a first aspect of the present invention, a quick detachable structure including a first body, a second body, a pipe, a pivot, and a sphere, the first body The first sleeve is connected and integrated, the first slide groove is formed on the inner wall surface of the first sleeve, and the second sleeve is connected to the second body. The pipe is inserted into the first sleeve and the second sleeve, a through hole is provided on the surface, the pivot is inserted into the pipe, and a concave groove is formed on the surface. And when the sphere is positioned in the first slide groove and the through hole, the first body and the second body are pivotally attached, and the sphere is detached from the first slide groove. When the pivot and the pipe are located in the through hole and the concave groove, the first shaft and the pipe are connected to each other. Quick detachable structure characterized in that it is possible to separate the second body and the first body is provided off the over blanking and the second sleeve.

  In addition, a notch is provided at the top end of the pipe, and a bump is provided at the top of the pivot. When the bump is engaged in the notch, the pipe and the pivot Are preferably swingable in conjunction with each other.

  In addition, a fastening member and an elastic member are further provided, a fastening hole is provided in a bottom portion of the pivot, the fastening member is screwed into the fastening hole, and the elastic member is externally fitted to the pivot. It is preferable that the bottom edge of the pipe and the fastening member are in contact with each other and the bump is engaged with the notch.

  The quick detachable structure of the present invention is simple in design and can be quickly attached and detached.

It is a disassembled perspective view which shows the quick detachable structure which concerns on one Embodiment of this invention. It is a perspective view which shows the quick detachable structure which concerns on one Embodiment of this invention. It is a partially cutaway side sectional view showing a quick detachable structure according to an embodiment of the present invention. It is a top sectional view showing a quick detachable structure concerning one embodiment of the present invention. It is a partially cutaway side sectional view showing the operation of the quick detachable structure according to one embodiment of the present invention. It is a top sectional view showing operation of quick detachable structure concerning one embodiment of the present invention. It is a partially cutaway side sectional view showing the operation of the quick detachable structure according to one embodiment of the present invention. It is a partially cutaway side sectional view showing the operation of the quick detachable structure according to one embodiment of the present invention. It is a partially cutaway side sectional view showing the operation of the quick detachable structure according to one embodiment of the present invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited thereby.

  Hereinafter, the quick detachable structure of the present invention will be described using a hinge as an example. However, the aspect of the present invention is not limited to this, and may be applied to other pivot attachment structures.

  Please refer to FIGS. FIG. 1 is an exploded perspective view showing a quick detachable structure according to an embodiment of the present invention. FIG. 2 is a perspective view showing a quick detachable structure according to an embodiment of the present invention. FIG. 3 is a partially cutaway side sectional view showing a quick detachable structure according to an embodiment of the present invention. FIG. 4 is a plan sectional view showing a quick detachable structure according to an embodiment of the present invention. A quick detachable structure according to an embodiment of the present invention includes at least a first main body 11, a second main body 12, a pipe 13, a pivot 14 and a sphere 17. A first sleeve 111 is connected to the first body 11, and a second sleeve 121 is connected to the second body 12. A first slide groove 112 is provided on the inner wall surface of the first sleeve 111. The pipe 13 is inserted into the first sleeve 111 and the second sleeve 121, and a through hole 131 is provided on the surface thereof. The pivot 14 is inserted into the pipe 13, and a concave groove 141 is provided on the surface thereof. When the sphere 17 is positioned in the first slide groove 112 and the through hole 131, the first main body 11 and the second main body 12 are pivotally attached.

  When the quick detachable structure 10 is used as a hinge, the first body 11 is mounted on a wall surface (not shown) by attaching a plurality of fixing members (not shown) to a plurality of fixing holes 113 thereon. The second main body 12 is fixed to a door (not shown) by attaching a plurality of fixing members (not shown) to the plurality of fixing holes 123 thereon. The 1st main body 11 and the 2nd main body 12 are pivotally attached by the pivot 14 and the pipe 13 of the sleeves 111 and 121, and open and close a door.

  Further, in order to improve the stability of the entire structure, a first slide groove 112 is provided on the inner wall surface of the first sleeve 111, and a second slide groove 122 is formed on the inner wall surface of the second sleeve 121. And through holes 131 corresponding to the first slide groove 112 and the second slide groove 122 are provided on the surface of the pipe 13, respectively. A plurality of concave grooves 141 corresponding to the through holes 131 are provided on the surface of the pivot 14. With this configuration, the plurality of spheres 17 are arranged in the set of first slide grooves 112 / second slide grooves 122 and the set of through holes 131, respectively, so that the weight of the door (not shown) is increased. Evenly distributed to the spheres 17, the stability of the structure can be improved, and the first main body 11 and the second main body 12 can be prevented from being inadvertently separated.

  In addition, the pipe 13 and the pivot 14 are pivoted into a notch 132 provided at the top end of the pipe 13 so that the pipe 13 and the pivot 14 can swing in conjunction with opening and closing a door (not shown). The bumps 142 provided in the are engaged with each other. With this configuration, the pipe 13 and the pivot 14 can swing in conjunction with each other.

  The quick detachable structure 10 may include a fastening member 15 and an elastic member 16. A fastening hole 143 is provided at the bottom of the pivot 14. The fastening member 15 is screwed into the fastening hole 143, and the elastic member 16 is externally fitted to the pivot 14 and is brought into contact with the bottom edge portion of the pipe 13 and the fastening member 15. Therefore, the bump 142 can be reliably engaged into the notch 132 by the elastic recovery force of the elastic member 16.

  Please refer to FIG. 1 and FIGS. As shown in FIGS. 1 and 5 to 9, in order to disassemble the quick detachable structure 10 of the present embodiment, first, the pivot 14 is pushed upward by the fastening member 15, and the bump 142 is removed from the notch 132. The pivot 14 and the pipe 13 are not interlocked. Thereafter, the pivot 14 is rotated again so that the concave groove 141, the first slide groove 112, and the through hole 131 are communicated with each other (that is, the communicated channel is slightly inclined downward toward the inner surface side). At this time, the sphere 17 is automatically detached from the first slide groove 112 and smoothly rolled into the through hole 131 and the concave groove 141. With this configuration, the pivot 14 and the pipe 13 can be separated from the first sleeve 111 and the second sleeve 121 to separate the first main body 11 and the second main body 12.

  The above configuration locks the person in the room and locks the door (not shown) away from the wall (not shown) even if you do not have the key and you cannot ask for help from another person. Can be removed. Therefore, it is not necessary to use any tools, and it is easy to get out of the confined space without breaking the lock or getting out of the window. Therefore, it is very convenient and practical.

  To reattach the quick detachable structure 10, the pivot 14 is inserted into the first sleeve 111, the pipe 13 is inserted into the second sleeve 121, and the concave groove 141, the first slide groove 112, the through hole is inserted. The pivot 14 can be swung only by adjusting 131 to the position where it communicates with each other. When the ball 17 is pushed back into the first slide groove 112 and the through hole 131 by the edge of the concave groove 141, the notch 132 is formed. The bump 142 can be engaged into the assembly to complete the assembly. Therefore, assembly is very easy.

  The embodiments described above do not limit the present invention at all. For example, the upper and lower corresponding positions of the first main body 11 and the second main body 12 or / and the connection relationship between the wall surface and the door are other. You may employ | adopt the aspect of.

  The preferred embodiments of the present invention have been disclosed as described above so that those skilled in the art can understand them, but these do not limit the present invention in any way. Various changes and modifications can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the utility model registration claim of the present invention should be broadly interpreted including such changes and modifications.

10 quick detachable structure 11 first body 12 second body 13 pipe 14 pivot 15 fastening member 16 elastic member 17 ball 111 first sleeve 112 first slide groove 113 fixing hole 121 second sleeve 122 second Slide groove 123 Fixing hole 131 Through hole 132 Notch 141 Concave groove 142 Bump 143 Fastening hole

Claims (3)

A quick detachable structure comprising a first body, a second body, a pipe, a pivot and a sphere,
A first sleeve is connected to and integrated with the first main body, and a first slide groove is formed on an inner wall surface of the first sleeve.
A second sleeve is connected to and integrated with the second main body,
The pipe is inserted into the first sleeve and the second sleeve, and a through hole is provided on a surface thereof.
The pivot is inserted into the pipe and has a groove on the surface;
When the sphere is positioned in the first slide groove and the through hole, the first main body and the second main body are pivotally attached,
When the sphere is disengaged from the first slide groove and positioned in the through hole and the concave groove, the pivot and the pipe are disengaged from the first sleeve and the second sleeve, and the first body and the A quick detachable structure characterized in that the second main body can be separated. The top end of the pipe is provided with a notch,
A bump is provided on the top of the pivot,
2. The quick detachable structure according to claim 1, wherein when the bumps are engaged with each other in the notch, the pipe and the pivot are allowed to swing in association with each other. Further comprising a fastening member and an elastic member,
A fastening hole is provided at the bottom of the pivot,
The fastening member is screwed into the fastening hole,
3. The elastic member according to claim 2, wherein the elastic member is externally fitted to the pivot, is in contact with a bottom edge portion of the pipe and the fastening member, and the bump is engaged with the notch. Quick detachable structure as described.

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