CN214547752U

CN214547752U - 8-shaped buckle

Info

Publication number: CN214547752U
Application number: CN202120732130.XU
Authority: CN
Inventors: 李真莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-02
Anticipated expiration: 2031-04-09

Abstract

The utility model provides an 8 word are detained relates to hardware fitting technical field. The 8-shaped buckle comprises an S-shaped buckle body, a movable buckle and an elastic component, wherein the movable buckle is in cross fit with the S-shaped buckle body, and the movable buckle is hinged with the S-shaped buckle body through the elastic component; it can detain the body through the activity and accomplish the block with the S type, need not set up in addition again and press the button to control the activity and detain and the S type and detain the switching between the body, can not only promote the aesthetic feeling of 8 word buckles, still can not press the button and press and detain and press and to press and detain skin, promote the comfort level that the ornaments were worn to the human body.

Description

8-shaped buckle

Technical Field

The utility model relates to a hardware fitting technical field particularly, relates to an 8 word are detained.

Background

The 8 buckles that are common on the market today are usually provided with one and are used for controlling 8 buckles to open and closed according to the knot that presses down, and through this according to the knot that presses down, 8 buckles open, when unclamping according to the knot that presses down, because the spring action of inside spring, 8 buckles are closed. The design of the pressing button can make the appearance of the original figure-eight 8-shaped button protrude one piece, thus destroying the aesthetic feeling of the whole figure-8-shaped button. In addition, the existing 8-shaped button is often used for the structure of a pin amount or a bracelet, and the protruding pressing button can cause the foreign body feeling of the human body, the skin-pressing feeling of the human body after being worn by the user, and the wearing effect is poor.

Therefore, it is urgently needed to provide an 8-shaped button which is beautiful and does not press against the skin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an 8 word is detained, it can detain the body through the activity and accomplish the block with the S type, need not set up in addition again and detain the activity according to the pressure and detain the switching between the body with the S type, can not only promote the aesthetic feeling that 8 word was detained, still can not press to detain and press against the skin owing to pressing, promotes the human comfort level of wearing ornaments.

The embodiment of the utility model is realized like this:

the embodiment of the application provides an 8-shaped buckle, which comprises an S-shaped buckle body, a movable buckle and an elastic component, wherein the movable buckle and the S-shaped buckle body are in cross fit, and the movable buckle is hinged to the S-shaped buckle body through the elastic component.

In some embodiments of the present invention, the S-shaped buckle body includes a first hooking portion and a second hooking portion, the movable buckle includes a first blocking member and a second blocking member, the first blocking member matches with the first hooking portion, and the second blocking member matches with the second hooking portion.

In some embodiments of the present invention, the movable buckle further includes a first connecting portion, the first blocking member and the second blocking member are respectively disposed on two sides of the first connecting portion, the S-shaped buckle body further includes a second connecting portion, and the first hooking portion and the second hooking portion are connected through the second connecting portion.

The utility model discloses an in some embodiments, above-mentioned first connecting portion rotate with the second connecting portion to be connected, are provided with the arch on the first connecting portion, are provided with in the second connecting portion with protruding assorted third recess.

The utility model discloses an in some embodiments, the both sides of above-mentioned second connecting portion are provided with respectively first dodge mouthful and the second dodge the mouth, and first dodge mouthful and first fender spare phase-match, and the second dodges mouthful and second fender spare phase-match.

In some embodiments of the present invention, the elastic component includes a torsion spring, and the torsion spring is disposed between the first connecting portion and the second connecting portion.

In some embodiments of the present invention, the torsion spring includes a first torsion arm and a second torsion arm, the first torsion arm is clamped in the first stopper, and the second torsion arm is clamped in the second stopper.

In some embodiments of the present invention, the torsion spring further includes a torsion portion, the first torsion arm and the second torsion arm are respectively disposed on two sides of the torsion portion, and the torsion portion is disposed on the protrusion.

In some embodiments of the present invention, the first blocking member is connected to the first hooking portion, and the second blocking member is connected to the second hooking portion.

The utility model discloses an in some embodiments, above-mentioned S type is detained the body and is included first recess and second recess, and first recess sets up on the second colludes the lateral wall of hanging the portion, and the second recess sets up on the first lateral wall that colludes the portion of hanging, and first recess keeps off the piece phase-match with first, and the second recess keeps off the piece phase-match with the second.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

this embodiment provides an 8 word is detained, detain the body and the activity is detained including the S type, the activity is detained and is only included two and S type and detain the assorted fender piece of space department structure of body, but not design the structure of pressing the knot, make 8 word detain and need not press the knot in the switching, only need inwards press one of them fender piece and just can realize the switching of 8 word knot, not only promoted the aesthetic feeling of 8 word knot, reduced the originally outstanding piece that comes of 9 word knot, still make the necklace, ornaments that use 8 word to detain such as bracelet are difficult to press against skin, the comfort level of ornaments is worn to the human body has been promoted.

During the in-service use, through keeping off first fender piece or second fender piece and pressing to the S type and detain the body inboard to it is rotatory to drive whole activity to detain, when inwards pressing first fender piece, first fender piece clockwise or anticlockwise rotation drives second fender piece and rotates with the same direction, thereby realizes opening of 8 word knot, when loosening first fender piece, the activity is detained under elastic component' S elastic force effect, resumes into preceding not rotatory state, thereby realizes the closure of 8 word knot.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of embodiment 1 of the present invention;

fig. 2 is a front view of embodiment 2 of the present invention;

fig. 3 is a schematic view of a movable buckle and a torsion spring according to an embodiment of the present invention;

FIG. 4 is a left side view of the S-shaped buckle body in the embodiment of the present invention;

FIG. 5 is a right side view of the S-shaped buckle body in the embodiment of the present invention;

fig. 6 is another front view of the S-shaped buckle body in embodiment 1 of the present invention.

Icon: a 100-S shaped buckle body; 101-a first hooking part; 102-a second hooking part; 103-a second connection; 200-movable buckle; 201-a first stop; 202-a second stop; 203-a first connection; 204-bump; 300-a torsion spring; 301-a first torque arm; 302-a second torque arm; 303-torsion portion; 4-a first avoidance port; 5-a second avoidance port; 6-a first groove; 7-second groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, the presence of "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1 and 6, fig. 1 is a front view of embodiment 1 of the present invention; fig. 6 is another front view of the S-shaped buckle body according to embodiment 1 of the present invention.

The embodiment of the application provides an 8-shaped buckle, which comprises an S-shaped buckle body 100, a movable buckle 200 and an elastic component, wherein the movable buckle 200 is in cross fit with the S-shaped buckle body 100, and the movable buckle 200 is hinged to the S-shaped buckle body 100 through the elastic component. The movable buckle 200 includes a first stopper 201 and a second stopper 202, the S-shaped buckle body 100 includes a first hooking portion 101 and a second hooking portion 102, the first stopper 201 is matched with the first hooking portion 101, and the second stopper 202 is matched with the second hooking portion 102. The movable buckle 200 only comprises a first blocking piece 201 and a second blocking piece 202, the first blocking piece 201 is pressed towards the inner side of the S-shaped buckle body 100, the first blocking piece 201 rotates towards the inner side of the first hooking part 101, meanwhile, the second blocking piece 202 is driven to rotate towards the inner side of the second hooking part 102, opening of the 8-shaped buckle is achieved, the pressing buckle does not need to be additionally arranged, the 8-shaped buckle can keep a smooth 8-shaped appearance, and when the 8-shaped buckle is used on ornaments such as necklaces and bracelets, the skin cannot be damaged due to the fact that one pressing buckle is added. In the present embodiment, the size of the first hooking portion 101 is smaller than that of the second hooking portion 102, so that the curved structure of the 8-shaped buckle is more elegant. In addition, the size of the first hooking part 101 may be smaller than the size of the second hooking part 102 or the same as the size of the second hooking part 102 according to actual requirements.

Referring to fig. 4 and 5, fig. 4 is a left side view of the S-shaped buckle body 100 according to the embodiment of the present invention, and fig. 5 is a right side view of the S-shaped buckle body 100 according to the embodiment of the present invention. In some embodiments of the present invention, the S-shaped buckle body 100 includes a first groove 6 and a second groove 7, the first groove 6 is disposed on the outer sidewall of the second hooking portion 102, the second groove 7 is disposed on the outer sidewall of the first hooking portion 101, the first groove 6 matches with the first stopper 201, and the second groove 7 matches with the second stopper 202. When the fixed component in the first hooking portion 101 or the second hooking portion 102 is too thick, the whole first stopper 201 needs to be pulled outward, and when the first stopper 201 is pulled to the limit, the first stopper 201 will abut against one side of the second hooking portion 102, so in order to increase the pulling range of the first stopper 201, by arranging the first groove 6 at the original abutting position of the second hooking portion 102 and the first stopper 201, the first groove 6 can not only increase the pulling range of the first stopper 201, but also reduce the friction between the first stopper 201 and the second hooking portion 102, and when the first stopper 201 is pulled outward, the second stopper 202 is also driven to rotate outward, so by arranging the second groove 7 on the first hooking portion 101, the same effect as the first groove 6 is achieved. In this embodiment, the first groove 6 and the second groove 7 are only disposed at positions where the original contact between the stopper and the hooking portion occurs. In addition, first recess 6 and second recess 7 can also set up the surface at whole S type buckle body 100, not only can prevent to change because of keeping off the original butt position that the dislocation leads to and then make and keep off the piece and can't hold in the recess just when outwards wrenching, can also increase the aesthetic measure of whole couple.

Referring to fig. 3, fig. 3 is a schematic view illustrating a movable buckle 200 and a torsion spring 300 according to an embodiment of the present invention. The movable buckle 200 further includes a first connecting portion 203, and the first stopper 201 and the second stopper 202 are respectively disposed on two sides of the first connecting portion 203. The first blocking part 201 and the second blocking part 202 are fixedly connected with the first connecting part 203, and the first blocking part 201 and the first connecting part 203 are not easy to fall off in the rotating process through the fixed connection mode, and the first blocking part 201 and the first connecting part 203 can better drive the second blocking part 202 to rotate in the rotating process. In the present embodiment, the first stopper 201, the first connecting portion 203 and the second stopper 202 are integrally formed. In addition, the first stopper 201 and the second stopper 202 can be connected to the first connecting portion 203 by welding. The S-shaped buckle body 100 further includes a second connecting portion 103, and the first hooking portion 101 and the second hooking portion 102 are connected by the second connecting portion 103. A second connecting portion 103 is disposed between the first hooking portion 101 and the second hooking portion 102, and the volume of the second connecting portion 103 slightly protrudes, so that a sufficient connecting space can be ensured in the second connecting portion 103. In the present embodiment, the second connecting portion 103, the first hooking portion 101 and the second hooking portion 102 are integrally formed. In addition, the first hooking portion 101 and the second hooking portion 102 are respectively welded to the second connecting portion 103 to form the S-shaped buckle body 100.

The first connecting portion 203 is rotatably connected to the second connecting portion 103, a protrusion 204 is disposed on the first connecting portion 203, and a third groove (not labeled) matched with the protrusion 204 is disposed in the second connecting portion 103. The third recess is adapted to receive the entire protrusion 204, such that the entire button 200 rotates about the junction of the protrusion 204 and the third recess. In this embodiment, the protrusion 204 is a cylindrical structure, which facilitates rotation within the third groove. In addition, the protrusion 204 may also be a cube or a cone, which is convenient to be clamped in the third groove.

In addition, a first avoidance port 4 and a second avoidance port 5 are respectively disposed on two sides of the second connecting portion 103, the first avoidance port 4 is matched with the first stopper 201, and the second avoidance port 5 is matched with the second stopper 202. The first block part 201 is accommodated through the first avoidance port 4, the second block part 202 is accommodated through the second avoidance port 5, wherein one side of the first avoidance port 4 is abutted to the outer side of the first block part 201, a gap is reserved between the other side of the first avoidance port and the inner side of the first block part 201, the first block part 201 can rotate freely when rotating inwards conveniently, the rotating amplitude of the first block part 201 cannot be influenced due to the insufficient size of the first avoidance port 4, and the second avoidance port 5 and the second block part 202 are the same in principle. In this embodiment, one side of the first avoiding opening 4 is not abutted against the outer side of the first stopper 201, so that the first stopper 201 can be pulled outward to insert a thicker component, and the second avoiding opening 5 and the second stopper 202 are similar. In addition, the sizes of the first avoidance port 4 and the second avoidance port 5 can be adjusted according to actual requirements, so as to adjust the wrenching amplitudes of the first blocking piece 201 and the second blocking piece 202.

Please refer to fig. 3. In some embodiments of the present invention, the elastic component includes a torsion spring 300, and the torsion spring 300 is disposed between the first connecting portion 203 and the second connecting portion 103. The torsion spring 300 stores force by twisting or rotating the elastic material with soft material and high toughness, so that the object to be shot has a certain mechanical energy, in this embodiment, the torsion spring 300 is a single torsion spring, and the single torsion spring only includes one acting point, so that the rotation of the first stopper 201 and the second stopper 202 is controlled by one acting point, and the first stopper 201 and the second stopper 202 can be better linked with each other. In addition, the torsion spring 300 may be a double torsion spring or a special-shaped torsion spring, and the double torsion spring and the opposite torsion spring both have a plurality of force points, so that the first stopper 201 and the second stopper 202 have a plurality of force points for controlling, and the rotation of the first stopper 201 and the second stopper 202 is more stable.

Please refer to fig. 3. In some embodiments of the present invention, the torsion spring 300 includes a first torsion arm 301 and a second torsion arm 302, the first torsion arm 301 is engaged in the first stopper 201, and the second torsion arm 302 is engaged in the second stopper 202. The first torsion arm 301 drives the first torsion arm 301 to deform when the first catch 201 rotates, but the torsion spring 300 does not rotate, so that the first torsion arm 301 rotates relative to the torsion spring 300, at this time, because the first torsion arm 301 rotates unnaturally, the torsion spring 300 transmits a stress to the first torsion arm 301 to restore the first torsion arm 301 to the original shape, and if the first catch 201 is loosened, the first catch 201 can restore to the original state, so that the 8-shaped buckle becomes the closed state, and the second torsion arm 302 and the second catch 202 are the same. In the present embodiment, the torsion spring 300 is provided with only the first torsion arm 301 and the second torsion arm 302. In addition, the torsion spring 300 may further include a third torsion arm and a fourth torsion arm, wherein the third torsion arm and the first torsion arm 301 are disposed in the first stopper 201, and the second torsion arm 302 and the fourth torsion arm are disposed in the second stopper 202, so that the torsion generated when the first stopper 201 and the second stopper 202 are pulled is greater, and the first stopper 201 and the second stopper 202 are easier to close.

Please refer to fig. 3. In some embodiments of the present invention, the torsion spring 300 further includes a torsion portion 303, the first torsion arm 301 and the second torsion arm 302 are respectively disposed on two sides of the torsion portion 303, and the protrusion 204 is disposed on the torsion portion 303. Stress for restoring the deformation of the first torsion arm 301 and the second torsion arm 302 is generated by the torsion portion 303, and the torsion portion 303 is sleeved on the protrusion 204, so that the first torsion arm 301 and the second torsion arm 302 can be indirectly deformed centering on the protrusion 204, and when the protrusion 204 and the third groove are connected together, the torsion portion 303 can be fixed, and the torsion portion 303 is prevented from rotating when the torsion arm rotates. In the embodiment, the torsion spring 300 has only one torsion portion 303, and the torsion portion 303 is disposed on the protrusion 204. In addition, the torsion spring 300 may further include a plurality of torsion portions 303 according to actual requirements, and the plurality of torsion portions 303 are symmetrically disposed around the protrusion 204, so that the stopper rotates around the protrusion 204 as much as possible.

Example 2

Referring to fig. 2, fig. 2 is a front view of embodiment 2 of the present invention.

Wherein example 2 is carried out on the basis of example 1.

The present embodiment provides an 8-shaped buckle, wherein a first blocking member 201 of the 8-shaped buckle is connected with the first hooking portion 101 in a snap-fit manner, and a second blocking member 202 of the 8-shaped buckle is connected with the second hooking portion 102 in a snap-fit manner. The first stopper 201 and the second stopper 202 can be prevented from collapsing inwards or outwards by means of clamping. In this embodiment, the first hooking portion 101 at the outer side of the joint of the first hooking portion 101 and the first stopper 201 has a protruding portion, and the first stopper 201 at the inner side of the joint of the first stopper 201 and the first stopper 201 has a protruding portion, and the first stopper 201 cannot be pulled outwards by the mutual engagement of the two protruding portions, so that the first stopper 201 is prevented from collapsing outwards due to the reason that the first stopper 201 is used for too long time, and the whole 8-shaped buckle cannot be tightly closed, and the second stopper 202 and the second hooking portion 102 are similar. In addition, a convex part can be arranged on the first hooking part 101 at the inner side of the joint of the first hooking part 101 and the first stopper 201, and in match, the convex part is arranged on the first stopper 201 at the outer side of the joint of the first hooking part 101 and the first stopper 201, so that the first stopper 201 is pulled open in normal use, the first stopper 201 is prevented from collapsing inwards and being unable to be tightly closed, and the second stopper 202 is similar to the first stopper 202.

To sum up, the embodiment of the utility model provides an 8 word is detained, this embodiment provides an 8 word is detained, detain body 100 and activity including the S type and detain 200, the activity is detained 200 and is only included two and S type and detain the structure assorted fender piece of space department structure of body 100, but not design the structure of pressing the knot, make 8 word detain and need not press the pressing and detain in the switching, only need inwards press one of them fender piece and just can realize the switching that 8 word was detained, not only promoted the aesthetic feeling that 8 word was detained, reduced 9 word and detained originally outstanding one, still make the necklace, ornaments that use 8 word to detain such as bracelet are difficult to press against skin, promoted the comfort level that the human body wore ornaments. When the buckle is actually used, the first stopper 201 or the second stopper 202 is pressed towards the inner side of the S-shaped buckle body 100, so that the whole movable buckle 200 is driven to rotate, when the first stopper 201 is pressed inwards, the first stopper 201 rotates clockwise or anticlockwise, so that the second stopper 202 is driven to rotate in the same direction, so that the 8-shaped buckle is opened, and when the first stopper 201 is loosened, the movable buckle 200 is restored to the previous non-rotating state under the elastic force of the elastic component, so that the 8-shaped buckle is closed.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a 8 word is detained, its characterized in that detains the body, the activity is detained and elastic component including the S type, the activity detain with the body cross coordination is detained to the S type, the activity is detained and is passed through elastic component with the body is detained to the S type is articulated.

2. The figure-8 buckle as claimed in claim 1, wherein the S-shaped buckle body comprises a first hooking portion and a second hooking portion, the movable buckle comprises a first blocking member and a second blocking member, the first blocking member is matched with the first hooking portion, and the second blocking member is matched with the second hooking portion.

3. The buckle of claim 2, wherein the movable buckle further comprises a first connecting portion, the first stopper and the second stopper are respectively disposed on two sides of the first connecting portion, the S-shaped buckle body further comprises a second connecting portion, and the first hooking portion and the second hooking portion are connected through the second connecting portion.

4. The buckle with the shape of 8 according to claim 3, wherein the first connecting portion is rotatably connected with the second connecting portion, a protrusion is arranged on the first connecting portion, and a third groove matched with the protrusion is arranged in the second connecting portion.

5. The buckle of claim 4, wherein a first evasion opening and a second evasion opening are respectively disposed at two sides of the second connecting portion, the first evasion opening is matched with the first stopper, and the second evasion opening is matched with the second stopper.

6. The figure 8 buckle as in claim 5, wherein the resilient member comprises a torsion spring disposed between the first and second connection portions.

7. The figure 8 buckle as in claim 6, wherein the torsion spring comprises a first torsion arm and a second torsion arm, the first torsion arm is captured within the first catch, and the second torsion arm is captured within the second catch.

8. The figure-8 buckle of claim 7, wherein the torsion spring further comprises a torsion portion, the first torsion arm and the second torsion arm are respectively disposed on two sides of the torsion portion, and the torsion portion is sleeved on the protrusion.

9. The figure-8 buckle as claimed in claim 2, wherein the first stopper is engaged with the first hooking portion, and the second stopper is engaged with the second hooking portion.

10. The buckle of claim 2, wherein the S-shaped buckle body comprises a first groove and a second groove, the first groove is disposed on an outer sidewall of the second hooking portion, the second groove is disposed on an outer sidewall of the first hooking portion, the first groove is matched with the first stopper, and the second groove is matched with the second stopper.