CN216983893U

CN216983893U - Spring fastener and hand rope

Info

Publication number: CN216983893U
Application number: CN202220635351.XU
Authority: CN
Inventors: 林添伟
Original assignee: Shenzhen Y&m Jewelry Co ltd
Current assignee: Shenzhen Y&m Jewelry Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-19
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a spring buckle, comprising: the spring buckle comprises a spring buckle shell, a spring buckle and a spring buckle, wherein the spring buckle shell is a hollow sleeve with one open end; the hook hanging piece is used for hooking an article and is arranged at one end of the spring buckle shell, which is provided with an opening; the first limiting rod is fixedly arranged on the inner wall of the spring buckle shell; the spring is arranged in the spring buckle shell, and one end of the spring is sleeved on one end of the first limiting rod; the movable buckle is used for limiting articles on the hook piece, the movable buckle is movably arranged on the inner wall of the spring buckle shell, and the movable buckle is abutted to one end, deviating from the first limiting rod, of the spring. The spring buckle provided by the utility model can open a closed area formed by the hook hanging piece and the movable buckle position by pushing the movable buckle position at any time according to the requirements of users, and easily and conveniently takes out articles or places the articles on the hook hanging piece.

Description

Spring fastener and hand rope

Technical Field

The utility model relates to the technical field of jewelry connection, in particular to a spring buckle and a hand rope.

Background

The existing hand rope fastener has two problems: firstly, the hand rope buckle is inflexible to open and has a larger appearance, so that the user experience is poor and the appearance is not beautiful enough; secondly, the hand rope must pass through the hanging part of the hand rope, so that the hanging part becomes bulky, unattractive and not beneficial to cost control.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the shortcomings of the prior art, the utility model aims to provide a spring fastener and a hand rope, and aims to solve the problems that the hand rope fastener in the prior art is not flexible to open and large in appearance, and the hand rope needs to pass through a hanging piece of the hand rope, so that the hanging piece becomes bulky.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

in a first aspect, an embodiment of the present invention provides a spring buckle, including:

the spring buckle comprises a spring buckle shell, a spring buckle and a spring buckle, wherein the spring buckle shell is a hollow sleeve with one open end;

the hook piece is used for hooking an article and is arranged at one end of the spring buckle shell, which is provided with an opening;

the first limiting rod is fixedly arranged on the inner wall of the spring buckle shell;

the spring is arranged in the spring buckle shell, and one end of the spring is sleeved on one end of the first limiting rod;

the movable buckle is used for limiting articles on the hook piece, the movable buckle is movably arranged on the inner wall of the spring buckle shell, and the movable buckle is abutted to one end, deviating from the first limiting rod, of the spring.

As a further improved technical solution, the above-mentioned spring buckle further comprises:

a push rod; still be equipped with spacing hole on the lateral wall of the housing is detained to the spring, the activity is detained the position and is close to one side of spring detaining shells inner wall is equipped with the spacing groove, push rod one end is passed spacing hole sets up spacing inslot, just the push rod activity sets up spacing downthehole, the push rod is used for promoting the activity is detained the position and is in the compression in the spring detains the housing the spring removes.

As a further improved technical solution, the hooking member includes:

a base and a hook; the base is fixed to be set up on the spring fastener shells inner wall, the couple sets up on the base just the couple is located outside the spring fastener shells is equipped with the open-ended one end.

As a further improved technical scheme, the cross section of the first limiting rod is L-shaped, one end of the first limiting rod is fixedly arranged on the inner wall of the spring buckle shell, and the other end of the first limiting rod extends into one end of the spring.

As a further improved technical scheme, the movable buckling position comprises:

the movable bottom plate, the second limiting rod and the third limiting rod are arranged on the movable bottom plate;

the activity of activity bottom plate sets up on the inner wall that the snak link casing was equipped with open-ended one end, the second gag lever post sets up perpendicularly the top of activity bottom plate just the second gag lever post is located in the snak link casing, the second gag lever post with the spring deviates from the one end butt of first gag lever post, third gag lever post one end sets up the activity bottom plate is close to on one side of couple, the third gag lever post other end with the couple is kept away from the one end butt of base.

As a further improved technical scheme, the limiting groove is formed in the movable bottom plate, the limiting hole is formed in one side, provided with the movable bottom, of the spring buckle shell, and the opening of the limiting groove faces the limiting hole.

As a further improvement technical scheme, the second gag lever post deviates from the one end of activity bottom plate is equipped with first inclined plane, the base is close to be equipped with the second inclined plane on one side of activity bottom plate, first inclined plane with the butt of second inclined plane.

As a further improved technical scheme, the spring buckle shell is a hollow sleeve with openings at two ends, and an internal thread is arranged in one end, far away from the hook piece, of the spring buckle shell.

In a second aspect, an embodiment of the present invention further provides a hand rope, where the hand rope includes:

the hand rope body and the spring fastener; the hand rope body both ends all are equipped with the external screw thread, the snak link is equipped with two, two the snak link passes through the internal thread with the screw thread combination of external screw thread sets up respectively on the hand rope body both ends.

As a further improved technical solution, the hand rope further comprises:

the hanging ring is arranged on each of two opposite sides of the hanging piece, and the hanging rings on the two opposite sides of the hanging piece are respectively arranged on the two hooks of the spring fastener.

Compared with the prior art, the embodiment of the utility model has the following advantages:

1. the spring buckle provided by the embodiment of the utility model comprises: the spring buckle comprises a spring buckle shell, a spring buckle and a spring buckle, wherein the spring buckle shell is a hollow sleeve with one open end; the hook piece is used for hooking an article and is arranged at one end of the spring buckle shell, which is provided with an opening; the first limiting rod is fixedly arranged on the inner wall of the spring buckle shell; the spring is arranged in the spring buckle shell, and one end of the spring is sleeved on one end of the first limiting rod; the movable buckle is used for limiting articles on the hook piece, the movable buckle is movably arranged on the inner wall of the spring buckle shell, and the movable buckle is abutted to one end, deviating from the first limiting rod, of the spring. Under the condition that the spring buckle is free from external force, the movable buckle position and the hook hanging piece form a closed interval, and the movable buckle position and the hook hanging piece are matched to fix an article on the hook hanging piece; when the movable buckle position receives external force to push the spring buckle shell, the spring is compressed, the hook piece is separated from the movable buckle position, namely, the closed interval is opened, the object on the hook piece can be taken out at the moment, the external force applied to the movable buckle position is cancelled after the object is taken out, the movable buckle position is under the influence of the elastic force of the spring, the compressed spring pushes the movable buckle position to return to the original position, namely, the movable buckle position and the hook piece form the closed interval again at the moment. The spring buckle provided by the utility model can open a closed area formed by the hook hanging piece and the movable buckle position by pushing the movable buckle position at any time according to the requirements of users, and easily and conveniently takes out articles or places the articles on the hook hanging piece.

2. The utility model also provides a hand rope which comprises a hand rope body, two spring buckles and a hanging piece, wherein two ends of the hand rope body are respectively in threaded connection with one end of the two spring buckle shells, and two opposite sides of the hanging piece are arranged on the hook hanging pieces on the two spring buckles.

Drawings

Fig. 1 is a schematic cross-sectional view of a spring fastener according to the present invention;

fig. 2 is a schematic view of a first three-dimensional structure of a spring buckle according to the present invention;

fig. 3 is a schematic diagram of a second three-dimensional structure of a spring buckle according to the present invention;

FIG. 4 is a schematic structural view of a movable buckle of the present invention;

FIG. 5 is an enlarged view of A in FIG. 1;

FIG. 6 is an exploded view of a hand cord provided in accordance with the present invention;

fig. 7 is a schematic perspective view of a hand cord according to the present invention.

Reference numerals: 1. a spring buckle housing; 101. a limiting hole; 2. a hook; 201. a base; 202. hooking; 203. a second inclined surface; 3. a first limit rod; 4. a spring; 5. a movable buckling position; 501. a limiting groove; 502. a movable bottom plate; 503. a second limiting rod; 504. a third limiting rod; 505. a first inclined surface; 6. A push rod; 7. an internal thread; 8. a hand cord body; 801. an external thread; 9. hanging parts; 901. and (5) hanging a ring.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.

In the embodiments and claims, the terms "a" and "an" can mean "one or more" unless the article is specifically limited.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The first embodiment is as follows:

please refer to fig. 1-5. Wherein, the snak link includes: the spring buckle comprises a spring buckle shell 1, wherein the spring buckle shell 1 is a hollow sleeve with one open end; the hook piece 2 is used for hooking articles, and the hook piece 2 is arranged at one end of the spring buckle shell 1 with an opening; the first limiting rod 3 is fixedly arranged on the inner wall of the spring buckle shell 1; the spring 4 is arranged in the spring buckle shell 1, and one end of the spring 4 is sleeved on one end of the first limiting rod 3; the movable buckle position 5 is used for limiting articles on the hook piece 2, the movable buckle position 5 is movably arranged on the inner wall of the spring buckle shell 1, and the movable buckle position 5 is abutted to one end, deviating from the first limiting rod 3, of the spring 4.

As shown in fig. 1-3, in this embodiment, the spring fastener includes a spring fastener housing 1, a hook 2 for hooking an article, a first limiting rod 3, a spring 4, and a movable fastening position 5 for limiting the article on the hook 2; the utility model discloses a spring fastener casing 1, including spring fastener casing 1, hooking part 2, spring fastener casing 1 left end, first gag lever post 3 is L shape, 3 fixed settings in top of first gag lever post are in top in the spring fastener casing 1, the bottom orientation of first gag lever post 3 the setting of 1 left end of spring fastener casing, spring 4 sets up in the spring fastener casing 1, just the spring right-hand member cover is established on the bottom of first gag lever post 3, the activity is detained 5 activities of position and is set up on the bottom inner wall in the spring fastener casing 1 left end, the activity is detained 5 left sides with 2 bottom butts of hooking part, promptly the activity is detained position 5 and can be in with article restriction on the hooking part 2 prevent that article from following on the hooking part 2 drop on the hooking part 2. Position 5 is detained in the activity still with the spring deviates from the one end butt of first gag lever post 3, consequently detain when position 5 receives the external force to the right side as the activity, the activity is detained position 5 and can be promoted the spring and compress right to the activity detain position 5 left side with hook and hanger 2 separation, article on the hook and hanger 2 can follow this moment take out on the hook and hanger 2, after the article takes out, it is right to cancel the activity detain position 5 external force right, and the spring after the compression is detained the activity and is detained position 5 and launch right, the activity is detained position 5 and will be got back to the normal position, this moment the activity detain position 5 left side again with hook and hanger 2 bottom butt. When the spring buckle in the embodiment is used, under the condition that the spring buckle is not subjected to external force, the movable buckle position 5 and the hook piece 2 form a closed interval, and the movable buckle position and the hook piece can be matched to fix an article on the hook piece 2; when the movable buckling position 5 receives external force to push the spring buckle shell 1, the spring 4 is compressed, the hook piece 2 is separated from the movable buckling position 5, namely, a closed interval is opened, at the moment, the object on the hook piece 2 can be taken out, after the object is taken out, the external force applied to the movable buckling position 5 is cancelled, the movable buckling position 5 pushes the movable buckling position 5 to return to the original position under the influence of the elastic force of the spring 4, namely, the movable buckling position 5 and the hook piece 2 form a closed interval again at the moment. The spring buckle provided by the utility model can open the closed region formed by the hook hanger 2 and the movable buckle position 5 by pushing the movable buckle position 5 at any time according to the requirements of users, and easily and conveniently take out articles or place the articles on the hook hanger 2.

As a further aspect, the above-mentioned spring buckle further includes: a push rod 6; still be equipped with spacing hole 101 on the lateral wall of snak link casing 1, the position 5 is close to is detained in the activity one side of snak link casing 1 inner wall is equipped with

spacing groove

501, 6 one end of push rod is passed spacing hole 101 sets up in the spacing groove 501, just the activity of push rod 6 sets up in the spacing hole 101, push rod 6 is used for promoting the activity is detained the position 5 and is in the interior compression of snak link casing 1 the spring removes. Through addding push rod 6, can through promoting the drive the activity is detained position 5, promptly the spring fastener is last to increase a part that detains position 5 and exert external force to the activity, be convenient for the user open the activity detain position 5 with the closed interval that hook and loop spare 2 formed, the promotion that can relax convenient the activity is detained position 5 labour saving and time saving.

As a further improved technical solution, the hooking member 2 includes: a base 201 and a hook 202; base 201 is fixed to be set up on the inside wall of snak link casing 1, couple 202 sets up on the base 201 just couple 202 is located outside snak link casing 1 is equipped with the open-ended one end. The top of base 201 sets up on the top inner wall in the left end of snak link casing 1, see figure 1 in detail, couple 202 becomes L shape, couple 202 top with the left side integrated into one piece of base 201, couple 202 is located outside the snak link casing 1, couple 202 bottom towards snak link casing 1 opening sets up, couple 202 bottom with the cooperation of activity knot position 5 will need the article restriction that hangs on couple 202.

As shown in fig. 4, in this embodiment, the movable buckle 5 includes: a movable bottom plate 502, a second limiting rod 503 and a third limiting rod 504; the activity of activity bottom plate 502 sets up on the inner wall that snak link casing 1 was equipped with open-ended one end, second gag lever post 503 sets up perpendicularly the top of activity bottom plate 502 just second gag lever post 503 is located in the snak link casing 1, second gag lever post 503 with spring 4 deviates from the one end butt of first gag lever post 3, third gag lever post 504 one end sets up the activity bottom plate 502 is close to on one side of couple 202, the third gag lever post 504 other end with couple 202 is kept away from the one end butt of base 201. The second limiting rod 503 is located at the port of the left end of the spring buckle housing 1, the bottom end of the second limiting rod 503 is integrally formed with the movable bottom plate 502, and the right side of the second limiting rod is abutted to the spring, so as to fix the spring 4 and drive the spring 4 to compress the spring; the third gag lever post 504 is located outside the snak link casing 1, and third gag lever post 504 right-hand member with activity bottom plate 502 integrated into one piece and left end with couple 202 bottom butt, third gag lever post 504 with couple 202 and second gag lever post cooperation form closed interval, and when activity bottom plate 502 receives the exogenic action and promotes right, second gag lever post 503 compression spring 4, third gag lever post 504 moves right along with activity bottom plate 502, and couple 202 bottom is with third gag lever post 504 left end separation this moment, and closed interval opens this moment, the activity is detained 5 ingenious structures, can fix required suspended object on couple 202 and also can open closed interval and take out article from couple 202.

As a further scheme, the limiting groove 501 is disposed on the movable bottom plate 502, the limiting hole 101 is disposed on one side of the spring buckle housing 1 where the movable bottom is disposed, and an opening of the limiting groove 501 faces the limiting hole 101. The push rod 6 is installed on the movable bottom plate 502, after the push rod 6 is pushed, the push rod 6 drives the movable bottom plate 502, the movable bottom plate 502 further drives the second limiting rod 503 and the third limiting rod 504, and the linkage structure is convenient to operate and saves manpower.

As shown in fig. 5, as a further alternative, a first inclined surface 505 is disposed at an end of the second limiting rod 503 away from the movable base plate 502, a second inclined surface 203 is disposed at a side of the base 201 close to the movable base plate 502, and the first inclined surface 505 abuts against the second inclined surface 203. The top end of the second limiting rod 503 is provided with a first inclined plane 505 facing the left side, the bottom of the left end of the base 201 is provided with a second inclined plane 203 facing the right side, the top end of the second limiting rod 503 is abutted to the bottom of the left end of the base 201 through the first inclined plane 505 and the second inclined plane 203, the first inclined plane and the second inclined plane can play a role in protecting the second limiting rod 503 when the spring ejects the second limiting rod 503 leftwards, and the top end of the second limiting rod 503 is prevented from being collided with the bottom of the left end of the base 201 strongly, so that the structure is damaged.

In this embodiment, the spring buckle casing 1 is a hollow sleeve with two open ends, and an internal thread 7 is provided in one end of the spring buckle casing 1 far away from the hook member 2. The internal thread 7 is arranged at the right end in the spring buckle housing 1, as shown in detail in fig. 1; a plurality of tiny bulges are distributed on the outer side of the spring buckle shell 1, and the tiny bulges are uniformly distributed on the outer wall of the spring buckle shell 1 in rows and columns, so that the friction feeling can be enhanced, the aesthetic feeling of the spring buckle can be enhanced, and detailed picture 3 is shown.

Example two:

as shown in fig. 6-7, the embodiment of the present invention also provides a hand rope. Wherein, the hand rope includes: a hand rope body 8, a spring buckle and a hanging piece 9 as described in the first embodiment; the hand rope body 8 both ends all are equipped with external screw thread 801, the snak link is equipped with two, two the snak link passes through internal thread 7 with the thread combination of external screw thread 801 sets up respectively on the hand rope body 8 both ends. Hanging rings 901 are arranged on two opposite sides of the hanging piece 9, and the hanging rings 901 on the two opposite sides of the hanging piece 9 are respectively arranged on the hooks 202 of the two spring buckles.

In this embodiment, the hand rope includes a hand rope body 8, two spring buckles and a hanging piece as described in the first embodiment, two ends of the hand rope body 8 are respectively connected with one end of the two spring buckle housings 1 through threads, and two opposite sides of the hanging piece 9 are arranged on the hooking pieces 2 on the two spring buckles, so that the hand rope provided by the utility model does not need to pass through the inside of the hanging piece 9, the hanging piece 9 does not become bulky, the aesthetic feeling of the hand rope is enhanced, and the two ends of the hand rope are detachably connected with the spring buckles, thereby facilitating the replacement of the hand rope or the replacement of the spring buckles.

In summary, the spring buckle provided in the embodiment of the present invention includes: the spring buckle comprises a spring buckle shell 1, wherein the spring buckle shell 1 is a hollow sleeve with one open end; the hook 2 is used for hooking articles, and the hook 2 is arranged at one end of the spring buckle shell 1 with an opening; the first limiting rod 3 is fixedly arranged on the inner wall of the spring buckle shell 1; the spring is arranged in the spring buckle shell 1, and one end of the spring is sleeved on one end of the first limiting rod 3; the movable buckle position 5 is used for limiting articles on the hook hanger 2, the movable buckle position 5 is movably arranged on the inner wall of the spring buckle shell 1, and the movable buckle position 5 is abutted to one end, deviating from the first limiting rod 3, of the spring. The spring buckle provided by the utility model can open the closed region formed by the hook hanger 2 and the movable buckle position 5 by pushing the movable buckle position 5 at any time according to the requirements of users, and easily and conveniently take out articles or place the articles on the hook hanger 2. Meanwhile, the utility model also provides a hand rope which comprises a hand rope body 8, two spring buckles and a hanging piece 9, wherein two ends of the hand rope body 8 are respectively in threaded connection with one ends of the two spring buckle shells 1, and two opposite sides of the hanging piece 9 are arranged on the hook hanging pieces 2 on the two spring buckles.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. The utility model is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

Claims

1. A snap fastener, comprising:

the movable buckle position is movably arranged on the inner wall of the spring buckle shell and is abutted against one end, deviating from the first limiting rod, of the spring.

2. The snap fastener of claim 1, further comprising:

3. The buckle of claim 2, wherein the hooking member comprises:

4. The buckle as claimed in claim 1, wherein the first position-limiting rod has an L-shaped cross-section, one end of the first position-limiting rod is fixedly disposed on the inner wall of the buckle housing, and the other end of the first position-limiting rod extends into one end of the spring.

5. The snap fastener of claim 3, wherein the movable fastener comprises:

6. The buckle according to claim 5, wherein the limiting groove is provided on the movable bottom plate, and the limiting hole is provided on a side of the buckle housing where the movable bottom is provided, the limiting groove opening toward the limiting hole.

7. The buckle as claimed in claim 5, wherein a first inclined surface is provided at an end of the second position-limiting rod away from the movable bottom plate, a second inclined surface is provided at a side of the base close to the movable bottom plate, and the first inclined surface abuts against the second inclined surface.

8. The buckle of claim 1, wherein the buckle housing is a hollow sleeve with two open ends, and an internal thread is provided in an end of the buckle housing remote from the hook member.

9. A hand cord, comprising:

a hand cord body and a snap fastener as claimed in claim 8; the hand rope body both ends all are equipped with the external screw thread, the snak link is equipped with two, two the snak link passes through the internal thread with the screw thread combination of external screw thread sets up respectively on the hand rope body both ends.

10. The hand cord of claim 9, further comprising: