CN216723416U - Novel press snap fastener - Google Patents
Novel press snap fastener Download PDFInfo
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- CN216723416U CN216723416U CN202220384668.0U CN202220384668U CN216723416U CN 216723416 U CN216723416 U CN 216723416U CN 202220384668 U CN202220384668 U CN 202220384668U CN 216723416 U CN216723416 U CN 216723416U
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- buckle
- conical block
- groove
- outer decorative
- connecting rod
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Abstract
The utility model discloses a novel pressing snap fastener, which relates to the field of snap fasteners and comprises an outer decorative fastener, an inner fastener and a sub fastener, wherein the bottom of the outer decorative fastener is fixedly provided with a connecting rod, the connecting rod penetrates through a hole in a fabric and enters an insertion groove in the top of the inner fastener, the bottom of the connecting rod is fixedly provided with a conical block, the tip end of the conical block faces downwards, blades which are spirally arranged are arranged on the edge of the conical block, and the inner wall of the insertion groove is provided with a second accommodating groove. The fabric is punched mainly through the conical block at the bottom of the connecting rod, the blades at the edge of the conical block are enabled to drill larger holes by rotating the conical block, so that the conical block can conveniently pass through, meanwhile, the limiting inserting plate and the conical block are mutually matched to connect the outer decorative buckle and the inner buckle, the structure is simple, the operation is convenient, and no extra drilling tool is needed.
Description
Technical Field
The utility model relates to the field of snap fasteners, in particular to a novel pressing snap fastener.
Background
The TS snap button is one of buttons, commonly called snap button, spring button and sewing button. The snap fastener is combined by an S-shaped spring and is divided into four components of an ABCD (anti-blocking disc) from top to bottom: the AB piece is called a female buckle, the female buckle consists of an outer decorative buckle and an inner buckle, a hole is formed in the middle of the inner buckle, and two parallel springs are arranged on the sides of the inner buckle; the CD is called a male button, a round point protrudes from the middle of the CD, and the round point is pressed into a hole of the female button and then clamped by a spring to generate opening and closing force to fix clothes.
In the prior art, the outer decorative buckle and the inner buckle are connected in a clamping mode, namely, the inner side surface of the outer decorative opening is fixedly provided with the clamping rod, the outer side surface of the inner buckle is provided with the clamping groove corresponding to the clamping rod, when in actual operation, a hole needs to be chiseled on the fabric through the hammer and the hammering rod, and then the outer decorative buckle and the inner buckle are clamped.
Therefore, it is necessary to invent a new type of push snap fastener to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel pressing snap fastener to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel press four to close and detain, interior buckle and son including outer decoration, the fixed connecting rod that is equipped with in bottom that outer decoration detained, the connecting rod passes the hole on the surface fabric and enters into the inserting groove at interior buckle top, the fixed circular cone piece that is equipped with in bottom of connecting rod, the most advanced of circular cone piece down, and the edge of circular cone piece is equipped with the blade that is the heliciform and arranges, and the groove has been accomodate to the inner wall of inserting groove, and the bottom in groove is accomodate to the second links firmly through the one end of compression spring with spacing picture peg, and spacing picture peg still links firmly with the one end of stay cord towards the one side of second storage tank bottom, and the other end and the control mechanism of stay cord are connected, and the joint groove has been seted up to the bottom of interior buckle, and the inside in joint groove is equipped with two sets of spring poles that are parallel to each other, and the joint head card of son knot upper surface is established between two sets of spring poles.
Referring to fig. 3, when the snap fastener is installed, the outer decorative fastener may be rotated to rotate the conical block at the bottom of the connecting rod, the tip of the conical block may penetrate through the fabric, and when the conical block continues to rotate, the blade at the edge may make the hole larger, so that the blade may pass through the hole in the fabric, then the control mechanism may shrink the limiting insertion plate inside the second accommodating groove, and further insert the conical block into the insertion groove at the top of the inner fastener, at this time, the control mechanism releases the limiting insertion plate, the limiting insertion plate will extend out of the port of the second accommodating groove under the action of the spring fixedly connected with the limiting insertion plate, and then be located above the conical block to limit the conical block inside the insertion groove, thereby achieving the connection between the outer decorative fastener and the inner fastener;
the fabric is punched mainly through the conical block at the bottom of the connecting rod, the blades at the edge of the conical block are enabled to drill larger holes by rotating the conical block, so that the conical block can conveniently pass through, meanwhile, the limiting insertion plate and the conical block are matched with each other to connect the outer decorative buckle and the inner buckle, the structure is simple, the operation is convenient, and no extra drilling tool is needed.
Preferably, the control mechanism comprises a pressing column and a first accommodating groove, the first accommodating groove is located on the side edge of the inner buckle, the bottom of the first accommodating groove is fixedly connected with the inner side end of the pressing column through a compression spring, and the inner side end of the pressing column is further fixedly connected with one end of the pull rope.
Referring to fig. 2, when the pressing post is pressed, the inner side end of the pressing post pulls one end of the pulling rope, the other end of the pulling rope contracts the limiting insertion plate towards the inside of the second accommodating groove, the conical block is convenient to insert into the inside of the insertion groove at the moment, after the conical block is inserted into the inside of the insertion groove, the pressing post can be stopped being pressed at the moment, the pressing post does not pull one end of the pulling rope any more, and the limiting insertion plate stretches out of the port of the second accommodating groove under the action of the compression spring fixedly connected with the limiting insertion plate and presses the top of the conical block.
Preferably, when the compression spring fixedly connected with the pressing column is in a natural state, one end of the limiting inserting plate close to the connecting rod extends into the inserting groove.
Preferably, the diameter of the top surface of the conical block is larger than the diameter of the connecting rod, and the distance between the bottom of the second accommodating groove and the bottom of the inserting groove is equal to the height of the conical block.
Referring to fig. 3, since the diameter of the top surface of the conical block is larger than that of the connecting rod, the limiting insertion plate can realize the connection between the outer decorative button and the inner clip by limiting the conical block inside the insertion groove.
Preferably, the bottom of the limiting insertion plate is provided with a mounting groove, a spring piece is arranged inside the mounting groove, two ends of the spring piece are inserted into limiting sliding grooves formed in inner walls of two ends of the mounting groove, and the bottom of the spring piece protrudes outwards and extends out of an outer port of the mounting groove.
Referring to fig. 4, the bottom end of the spring piece extends out of the outer port of the mounting groove and presses the top of the conical block, so that the conical block can be pressed downwards inside the insertion groove, and the distance between the outer decorative buckle and the inner buckle is tightly supported, so that the outer decorative buckle and the inner buckle are pressed on two sides of the fabric, and the mounting is firmer.
Preferably, the outer decorative buckle and the sub-buckle are both in a circular truncated cone-shaped structure, and the diameters of the surfaces, close to the inner buckle, of the outer decorative buckle and the sub-buckle are smaller than the diameters of the surfaces, far away from the inner buckle, of the outer decorative buckle and the sub-buckle.
As shown in fig. 1, since the outer decorative button and the sub-button are both designed to have a circular truncated cone-shaped structure, a finger can be inserted between the outer decorative button and the sub-button to press the pressing post.
Preferably, the edge of the side surface of the outer decorative buckle is provided with anti-skid protrusions which are annularly arranged at equal intervals on the edge of the side surface of the outer decorative buckle.
Referring to fig. 1, the anti-slip protrusions are uniformly distributed on the edge of the outer decorative button, which can play a role of anti-slip, so that the rotation of the outer decorative button is more labor-saving.
The utility model has the technical effects and advantages that:
1. the fabric is punched mainly through the conical block at the bottom of the connecting rod, the blades at the edge of the conical block are enabled to drill larger holes by rotating the conical block, so that the conical block can conveniently pass through the holes, meanwhile, the limiting inserting plate and the conical block are matched with each other to connect the outer decorative buckle and the inner buckle, the structure is simple, the operation is convenient, and no extra drilling tool is needed;
2. the bottom end of the spring piece extends out of the outer port of the mounting groove and is pressed on the top of the conical block, so that the conical block can be pressed downwards in the insertion groove, the distance between the outer decorative buckle and the inner buckle is tightly supported, the outer decorative buckle and the inner buckle are tightly pressed on two sides of the fabric, and the mounting is firmer;
3. the anti-slip bulges are uniformly distributed on the edge of the outer decorative buckle, so that the anti-slip effect can be achieved, and the rotation of the outer decorative buckle is more labor-saving.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the inner buckle.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of fig. 3 at B.
In the figure: the anti-skidding type multifunctional buckle comprises an outer decorative buckle 1, an inner buckle 2, fabric 3, a sub-buckle 4, a pressing column 5, an anti-skidding bulge 6, a connecting rod 7, a first containing groove 8, a clamping groove 9, a clamping head 10, a spring rod 11, an inserting groove 12, a blade 13, a conical block 14, a limiting inserting plate 15, an installing groove 16, a spring piece 17, a limiting sliding groove 18 and a second containing groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a novel pressing snap fastener as shown in figures 1-4, which comprises an outer decorative fastener 1, an inner snap fastener 2 and a sub-fastener 4, wherein the bottom of the outer decorative fastener 1 is fixedly provided with a connecting rod 7, the connecting rod 7 passes through a hole on a fabric 3 and enters an inserting groove 12 at the top of the inner snap fastener 2, the bottom of the connecting rod 7 is fixedly provided with a conical block 14, the tip of the conical block 14 faces downwards, the edge of the conical block 14 is provided with blades 13 which are spirally arranged, the inner wall of the inserting groove 12 is provided with a second accommodating groove 19, the bottom of the second accommodating groove 19 is fixedly connected with one end of a limiting inserting plate 15 through a compression spring, one surface of the limiting inserting plate 15 facing the bottom of the second accommodating groove 19 is fixedly connected with one end of a pull rope, the other end of the pull rope is connected with a control mechanism, the bottom of the inner snap fastener 2 is provided with a snap groove 9, two groups of spring rods 11 which are parallel to each other are arranged inside the snap groove 9, the clamping head 10 on the upper surface of the sub-buckle 4 is clamped between the two groups of spring rods 11.
Referring to fig. 3, when the snap fastener is installed, the outer decorative fastener 1 is rotated, so that the conical block 14 at the bottom of the connecting rod 7 is rotated, the tip of the conical block 14 can penetrate through the fabric 3, and when the conical block 14 continues to rotate, the blade 13 at the edge of the conical block can make the hole larger, so that the blade 13 can conveniently penetrate through the hole in the fabric 3, then the control mechanism enables the limiting insertion plate 15 to be contracted inside the second accommodating groove 19, so that the conical block 14 is inserted into the insertion groove 12 at the top of the inner fastener 2, at this time, the control mechanism releases the limiting insertion plate 15, the limiting insertion plate 15 extends out of the port of the second accommodating groove 19 under the action of the spring fixedly connected with the limiting insertion plate 15, and is located above the conical block 14 to limit the conical block 14 inside the insertion groove 12, so that the outer decorative fastener 1 is connected with the inner fastener 2;
according to the utility model, the fabric 3 is punched mainly through the conical block 14 at the bottom of the connecting rod 7, and the conical block 14 is rotated to enable the blade 13 at the edge of the conical block to drill a larger hole, so that the conical block 14 can conveniently pass through, and meanwhile, the limiting insertion plate 15 and the conical block 14 are matched with each other to connect the outer decorative buckle 1 and the inner buckle 2, so that the structure is simple, the operation is convenient, and no extra drilling tool is needed.
The control mechanism comprises a pressing column 5 and a first accommodating groove 8, the first accommodating groove 8 is located on the side edge of the inner buckle 2, the bottom of the first accommodating groove 8 is fixedly connected with the inner side end of the pressing column 5 through a compression spring, and the inner side end of the pressing column 5 is further fixedly connected with one end of a pull rope.
Referring to fig. 2, when the pressing post 5 is pressed, the inner end of the pressing post 5 will pull one end of the pulling rope, the other end of the pulling rope will contract the limiting insertion plate 15 towards the inside of the second accommodating groove 19, at this time, the conical block 14 is conveniently inserted into the inside of the insertion groove 12, and after the conical block 14 is inserted into the inside of the insertion groove 12, the pressing post 5 can be stopped being pressed, the pressing post 5 will not pull one end of the pulling rope, and the limiting insertion plate 15 will extend out of the port of the second accommodating groove 19 under the action of the compression spring fixedly connected with the limiting insertion plate and press the top of the conical block 14.
When the compression spring fixedly connected with the pressing column 5 is in a natural state, one end of the limiting inserting plate 15 close to the connecting rod 7 extends into the inserting groove 12.
The diameter of the top surface of the conical block 14 is larger than that of the connecting rod 7, and the distance between the bottom of the second accommodating groove 19 and the bottom of the inserting groove 12 is equal to the height of the conical block 14.
Referring to fig. 3, since the diameter of the top surface of the conical block 14 is larger than that of the connecting rod 7, the limit insert plate 15 can achieve the connection between the outer finishing button 1 and the inner clip 2 by restricting the conical block 14 inside the insertion groove 12.
The bottom of the limiting insertion plate 15 is provided with an installation groove 16, a spring piece 17 is arranged inside the installation groove 16, two ends of the spring piece 17 are inserted into limiting sliding grooves 18 in the inner walls of the two ends of the installation groove 16, and the bottom of the spring piece 17 protrudes outwards and extends out of an outer port of the installation groove 16.
Referring to fig. 4, the bottom end of the spring piece 17 extends out of the outer port of the mounting groove 16 and presses on the top of the conical block 14, so that the conical block 14 can be pressed downwards inside the insertion groove 12, thereby tightening the distance between the outer buckle 1 and the inner buckle 2, and enabling the outer buckle 1 and the inner buckle 2 to be pressed on two sides of the fabric 3, and the installation is firmer.
The outer decorative button 1 and the sub-button 4 are both in a round platform-shaped structure, and the diameters of the surfaces, close to the inner buckle 2, of the outer decorative button 1 and the sub-button 4 are smaller than the diameters of the surfaces, far away from the inner buckle 2, of the outer decorative button 1 and the sub-button 4.
As shown in fig. 1, since the outer buckle 1 and the sub buckle 4 are both designed to have a circular truncated cone-shaped structure, a finger is inserted between the outer buckle 1 and the sub buckle 4 to press the pressing post 5.
The lateral edge of the outer decorative button 1 is provided with anti-skid projections 6, and the anti-skid projections 6 are annularly arranged at equal intervals on the lateral edge of the outer decorative button 1.
Referring to fig. 1, the anti-slip protrusions 6 are uniformly distributed on the edge of the exterior buckle 1, and can play a role of anti-slip, so that the rotation of the exterior buckle 1 is more labor-saving.
The working principle is as follows: referring to fig. 3, when the snap fastener is installed, the outer decorative fastener 1 is rotated, so that the conical block 14 at the bottom of the connecting rod 7 is rotated, the tip of the conical block 14 can penetrate through the fabric 3, and when the conical block 14 continues to rotate, the blade 13 at the edge of the conical block can make the hole larger, so that the blade 13 can conveniently penetrate through the hole in the fabric 3, then the control mechanism enables the limiting insertion plate 15 to be contracted inside the second accommodating groove 19, so that the conical block 14 is inserted into the insertion groove 12 at the top of the inner fastener 2, at this time, the control mechanism releases the limiting insertion plate 15, the limiting insertion plate 15 extends out of the port of the second accommodating groove 19 under the action of the spring fixedly connected with the limiting insertion plate 15, and is located above the conical block 14 to limit the conical block 14 inside the insertion groove 12, so that the outer decorative fastener 1 is connected with the inner fastener 2;
according to the utility model, the fabric 3 is punched mainly through the conical block 14 at the bottom of the connecting rod 7, and the conical block 14 is rotated to enable the blade 13 at the edge of the conical block to drill a larger hole, so that the conical block 14 can conveniently pass through, and meanwhile, the limiting insertion plate 15 and the conical block 14 are matched with each other to connect the outer decorative buckle 1 and the inner buckle 2, so that the structure is simple, the operation is convenient, and no extra drilling tool is needed.
Claims (7)
1. The utility model provides a novel press four to close knot, includes that outer decoration is detained (1), interior buckle (2) and son knot (4), its characterized in that: the bottom of the outer decorative buckle (1) is fixedly provided with a connecting rod (7), the connecting rod (7) penetrates through a hole in the fabric (3) and enters an insertion groove (12) at the top of the inner buckle (2), the bottom of the connecting rod (7) is fixedly provided with a conical block (14), the tip of the conical block (14) faces downwards, blades (13) which are spirally arranged are arranged at the edge of the conical block (14), the inner wall of the insertion groove (12) is provided with a second accommodating groove (19), the bottom of the second accommodating groove (19) is fixedly connected with one end of a limiting insertion plate (15) through a compression spring, one surface of the limiting insertion plate (15) facing the bottom of the second accommodating groove (19) is fixedly connected with one end of a pull rope, the other end of the pull rope is connected with a control mechanism, the bottom of the inner buckle (2) is provided with a clamping groove (9), two groups of spring rods (11) which are parallel to each other are arranged in the clamping groove (9), the clamping joint (10) on the upper surface of the sub-buckle (4) is clamped between the two groups of spring rods (11).
2. The novel push snap fastener of claim 1, wherein: the control mechanism comprises a pressing column (5) and a first accommodating groove (8), the first accommodating groove (8) is located on the side edge of the inner buckle (2), the bottom of the first accommodating groove (8) is fixedly connected with the inner side end of the pressing column (5) through a compression spring, and the inner side end of the pressing column (5) is fixedly connected with one end of the pull rope.
3. The novel push snap fastener of claim 2, wherein: when a compression spring fixedly connected with the pressing column (5) is in a natural state, one end of the limiting inserting plate (15) close to the connecting rod (7) extends into the inserting groove (12).
4. The novel push snap fastener of claim 1, wherein: the diameter of the top surface of the conical block (14) is larger than that of the connecting rod (7), and the distance between the bottom of the second accommodating groove (19) and the bottom of the inserting groove (12) is equal to the height of the conical block (14).
5. The novel push snap fastener of claim 1, wherein: mounting groove (16) have been seted up to the bottom of spacing picture peg (15), and the inside of mounting groove (16) is equipped with spring leaf (17), and the both ends of spring leaf (17) are inserted and are established in spacing spout (18) of mounting groove (16) both ends inner wall, the outside arch in bottom of spring leaf (17) stretches out the outer port of mounting groove (16).
6. The novel push snap fastener of claim 2, wherein: the outer decorative buckle (1) and the sub buckle (4) are both in a round table structure, and the diameters of the surfaces, close to the inner buckle (2), of the outer decorative buckle (1) and the sub buckle (4) are smaller than the diameters of the surfaces, far away from the inner buckle (2), of the outer decorative buckle (1) and the sub buckle (4).
7. The novel push snap fastener of claim 1, wherein: the lateral edge of the outer decorative buckle (1) is provided with anti-skid protrusions (6), and the anti-skid protrusions (6) are annularly arranged on the lateral edge of the outer decorative buckle (1) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384668.0U CN216723416U (en) | 2022-02-24 | 2022-02-24 | Novel press snap fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384668.0U CN216723416U (en) | 2022-02-24 | 2022-02-24 | Novel press snap fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216723416U true CN216723416U (en) | 2022-06-14 |
Family
ID=81919763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220384668.0U Active CN216723416U (en) | 2022-02-24 | 2022-02-24 | Novel press snap fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216723416U (en) |
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2022
- 2022-02-24 CN CN202220384668.0U patent/CN216723416U/en active Active
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