TWM599348U - Buckle - Google Patents

Abstract

A kind of buckle, which is composed of a hook-shaped buckle body combined with a trigger member for sliding operation on the side of the buckle body, a spring ring for the trigger member to return to its original position, and a member assembled under the buckle body It is composed of a wear kit for wearing a strap, in which the surface on the side of the trigger for the user to press is a curved surface with a few slight protrusions; it is thought that the trigger has to be combined behind the buckle body, when the user’s When the finger touches the slight protrusion on the curved surface on the side of the trigger, it has the anti-slip effect. The trigger can smoothly slide down and actuate to make the buckle body open; when the trigger is released The elastic force of the spring ring is used to push the trigger back to its original position, and the buckle body is in a closed state; in this way, the production cost is reduced by the combination of the minimum components, and the internal structure of each component is simple, easy to mass produce, and easy to assemble. , And maintain the side one-handed operation mode, which is more comfortable; when the object is placed in the buckle body and closed, once the object touches the trigger, the side of the trigger is curved and its Because the surface is only a few micro-protrusions, it will not happen that the trigger is pushed to cause the loosening phenomenon, and the object will fall out of the buckle body, which is the practical effect of achieving a real safe closure.

Description

Buckle

A buckle in this case is composed of a hook-shaped buckle body combined with a trigger, a spring ring and a wear kit. It is thought that the minimum component combination can reduce the production cost, and the internal structure of each component is simple and easy Mass production and production, coupled with easy and fast assembly, and maintain the side one-handed operation mode, which is more convenient; more importantly, when the object is placed in the buckle body and closed, once the object touches the trigger, It does not push the trigger to cause the opening to fall out of the buckle body, so as to achieve the practical effect of real safe closure.

By the way, there are many types of buckles and they are widely used, such as leather bag straps, key loops, ornamental hook straps, pet straps, industrial hook straps, etc., which can be hooked to hanging objects. It can be seen; according to the structure of the buckle body (such as the first and second pictures) seen on the market: the buckle body A is in the shape of "?", that is, there is a moving bolt B and a spring ring C in the buckle body A. A movable accommodating space A1, and in the accommodating space A1 is provided a horizontal cutaway slot A2 that is connected to the accommodating space A1 to allow a pull part B1 of the moving bolt B to move In this way, the moving bolt B and the spring ring C are placed in the accommodating space A1, and the pull part B1 is positioned in the cut groove A2, and the spring ring C is located under the moving bolt B.

In this way, the elastic force of the spring ring C causes the moving bolt B to move upward, so that it contacts the arc-shaped end A3 of the buckle body A, and the buckle body A is in contact with the moving bolt B to form a closed mouth In the state, when the pull portion B1 moves down along the cut groove A2, the moving bolt B is driven to move down accordingly, and no longer touches the end portion A3 to form an open state (as shown in the third figure).

It is also because the flip part B1 is kept in the slot A2. When the buckle body A is buckled with an object D, and the object D is buckled with a movable body (such as a pet), it is caused by the occasional movement of the movable body. The object D presses the pull part B1, so that the pull part B1 can easily move down along the slit A2, which in turn also causes the moving bolt B to move down and open, causing the object D to fall. The button body A is out (as shown in the fourth picture).

Therefore, the applicant developed this creation and further applied. among them

The purpose of this creation is to provide a buckle that has a minimum combination of components to reduce the production cost, and the internal structure of each component is simple, easy to mass produce, and easy to assemble quickly and maintain a side one-handed operation mode Down and more smoothly; especially when the object is placed in the buckle Once the object is in the closed state and touches the flipper, the flipper will not be pushed to cause the opening to fall out of the buckle body, so as to achieve the practical effect of truly safe closure.

The purpose of this creation is to provide a buckle, in which the buckle is composed of a hook-shaped buckle body combined with a wrench, a spring ring, and a wear kit. The buckle body itself is a hook-shaped hook. Combining the puller located on the side of the buckle body for sliding operation, a spring ring for the puller to return to its original position, and a wear kit assembled under the buckle body for wearing the strap.

The purpose of this creation is to provide a buckle, in which the surface on the side of the trigger for the user to press and touch is a curved surface with a few micro-protrusions, so that the trigger has to be combined behind the buckle body, when the user When the fingers touch the slight protrusions on the curved surface on the side of the trigger, the trigger can smoothly slide down and actuate to make the buckle body open.

The purpose of this creation is to provide a buckle, in which there are also several small protrusions on the left and right sides of the trigger for the user to press, so that the user’s fingers are touching the left and right sides of the trigger. When the surface has a few micro-protrusions, it has an anti-slip effect, so that the trigger can be smoothly moved down and acted to make the buckle body open.

The purpose of this creation is to provide a buckle, in which, when the object is placed in the buckle body and is in a closed state, once the object touches the trigger, The side of the trigger is a curved surface and its surface is only a few protrusions, which is not enough to move the trigger, so it will not happen that the trigger is pushed to cause loosening, and the object will fall out of the buckle. Situation.

The purpose of this creation is to provide a buckle, in which when the trigger is released, the elastic force of the spring ring is used to push the trigger back to its original position, so that the buckle is in a closed state.

1: Button body

2: wrench

21: curved surface

22: Micro protrusion

3: spring coil

4: wear kit

A: Buckle body

A1: Housing space

A2: Cut groove

A3: End

B: Moving bolt

B1: pull part

C: Coil

D: Object

E: Finger

The first picture: the picture of the old style (1).

The second picture: the picture of the old style (2).

The third figure: is a schematic diagram of the state of use of the former type (1).

The fourth figure: is a schematic diagram of the use state of the old type (2).

Figure 5: It is the illustration of this creation (1).

Picture 6: This is the picture when the creation is closed.

The seventh picture: This is the picture when the creation is open.

The eighth picture: is an example picture of this creation (1).

The ninth picture: is an example picture of this creation (2).

First of all, please refer to the following detailed description as shown in the fifth figure: a kind of buckle in this case, which can be used in leather bag straps, key rings, Hook straps for hanging ornaments, pet straps, industrial hook straps and other large and small buckles; the buckle consists of a hook-shaped buckle body 1 combined with a wrench 2 for sliding operation on the side of the buckle body 1 And a spring ring 3 for the pull member 2 to return to its original position, and a wearer 4 assembled under the buckle body 1 for wearing a strap. The hook shape is tied above the buckle body 1 to fit the assembly plate. The member 2 can be formed into an open or closed state, and the spring ring 3 is located between the buckle body 1 and the trigger member 2, so as to allow the trigger member 2 to have a rebound effect when it is released under pressure; The surface on the side of the piece 2 that the user’s finger E presses against is a curved surface 21 with a few micro-protrusions 22. At the same time, there are also a few micro-protrusions 22 on the left and right sides to provide a combination of the trigger 2 After the body 1 is buckled, when the user's finger E touches the micro-protrusions 22 of the curved surface 21 on the side of the flipper 2, it has an anti-slip effect, so that the flipper 2 can smoothly slide down and actuate. Make the button body 1 open.

When the finger E has not applied force to touch the flipper 2, the buckle body 1 is in a closed state (as shown in Figures 6 and 8); when the finger E is applied force to touch the flipper 2, the buckle body 1 is in an open state (As shown in Figures 7 and 8); when the trigger 2 is released later, the elastic force of the spring ring 3 is used to push the trigger 2 back to its original position, so that the button 1 is in the closed state again (as in the 6th and 8th) Figure).

Of course, it is also possible to force the finger E to touch the left and right sides of the flipper 2 (as shown in the ninth figure), thinking that when the finger E has not applied force to touch the flipper 2, the buckle body 1 is in a closed state; E When force is applied to touch the wrench 2, the button 1 The line is open.

It is this creation that can reduce the production cost by combining the minimum components, and the internal structure of each component is simple, easy to mass produce, and the assembly is easy and fast, and it is more convenient to maintain the side one-hand operation mode.

Especially when the object D is placed in the buckle body 1 and is in a closed state, once the object D touches the flipper 2, the side of the flipper 2 is a curved surface 21 and its surface is only a few protrusions 22. , The object D is not enough to move the trigger 2 down, so it will not happen that the trigger 2 is pushed to cause the loose phenomenon, and the object falls out of the buckle body 1, which is the practical effect of real safety closure. .

To sum up, this creation does meet the establishment requirements of Article 104 of the Patent Law. I implore the Jun Bureau to expressly appreciate the establishment of a quasi-legal patent right, which is very convenient.

1: Button body

2: wrench

21: curved surface

22: Micro protrusion

3: spring coil

4: wear kit

Claims (3)

A buckle, which is composed of a buckle body combined with a trigger, a spring ring, and a wear set. The buckle system is in the shape of a hook, which can be assembled on the side to form a sliding operation to form an opening or a closed state. ; The surface that the user’s fingers press on the side of the trigger is a curved surface, which means that the trigger must be combined in the buckle body; and the spring ring is located between the buckle body and the trigger to provide the trigger It has a rebound effect when it is released under pressure; and the wear set is fastened under the buckle body for wearing the strap; once the object is placed in the buckle body and closed, once the object touches the trigger At this time, because the side of the trigger is curved and its surface is only a few protrusions, the object is not enough to move the trigger, and it will not happen that the trigger is pushed to cause the object to loosen. Fall out of the buckle body to achieve the practical effect of real safe closure. As described in the first item of the scope of patent application, the surface on the side of the trigger for the user's finger to press is a curved surface, and there are a few slight protrusions on the curved surface to represent the user's finger It has an anti-slip effect when it touches several micro-protrusions on the left and right sides of the flipper, so that the flipper can smoothly slide down and actuate to make the buckle body open. For example, the fastener described in item 1 of the scope of patent application, in which, there are also several micro protrusions on the left and right sides of the trigger for the user to press and touch, so that the user’s fingers are pressed to the left and right of the trigger. Anti-slip effect when there are several micro-protrusions on the right side surface As a result, the trigger can be smoothly moved down and actuated to make the buckle body open.

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