CN212754569U - Buckled elephant nose head - Google Patents
Buckled elephant nose head Download PDFInfo
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- CN212754569U CN212754569U CN202021290279.9U CN202021290279U CN212754569U CN 212754569 U CN212754569 U CN 212754569U CN 202021290279 U CN202021290279 U CN 202021290279U CN 212754569 U CN212754569 U CN 212754569U
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- groove
- buckling
- wing plate
- side plate
- nose
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Abstract
The utility model provides a buckled elephant nose head, which comprises an upper wing plate, a lower wing plate, a pull nose arranged on the upper wing plate and a chain-dividing column arranged between the upper wing plate and the lower wing plate and used for forming a chain tooth channel; the upper end surface of the upper wing plate is provided with a first buckling groove and a second buckling groove; one end of the pull nose is provided with a first buckling block buckled with the first buckling groove, and the other end of the pull nose is provided with a second buckling block buckled with the second buckling groove. The utility model discloses the advantage: can realize drawing the detachable connections between nose and the last aerofoil when specifically using, consequently at the in-process of in-service use, the user can change the pulling-on piece of different colours or different shapes according to the demand, and then improves the decorative effect of whole pull head.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a trunk head of a zipper, in particular to a buckled trunk head.
[ background of the invention ]
The zipper is a connector which enables articles to be combined and/or separated by means of the continuously arranged zipper teeth, is widely applied to various fields of daily life, such as clothes, boxes, bags and the like, and needs to be used, and is an indispensable article in life of people at present.
The trunk head of the zipper is usually used together with the pulling piece to facilitate the operation of a user. The design of the traditional elephant nose head comprises the following two types: one is a closed type trunk head, and the other is an open type trunk head. For the closed type elephant nose, the pulling pieces are assembled before leaving the factory, a user cannot replace the pulling pieces, and the pulling pieces with single color cannot meet the requirements of people along with the continuous improvement of pursuit of people on living quality. For the open type elephant nose, after the pull piece is assembled, the elephant nose needs to be riveted into a closed shape by using a machine to prevent the pull piece from falling off, and the following defects exist in the practical production: the riveting processing procedure is added, the nose bridge of the elephant nose head is easily broken due to too deep riveting, the pulling piece is easily separated due to too shallow riveting, the coating of the elephant nose head is easily damaged in the riveting process, and a user generally cannot replace the pulling piece.
In view of the problem that the conventional elephant nose can not replace the pull piece, the inventor of the present invention has conducted an intensive study on the problem and has developed the present invention.
[ Utility model ] content
The to-be-solved technical problem of the utility model lies in providing a buckled elephant nose head for solve the problem that current elephant nose head can't change the pulling-on piece.
The utility model discloses a realize like this: a buckled elephant nose head comprises an upper wing plate, a lower wing plate, a pull nose arranged on the upper wing plate and a chain splitting column arranged between the upper wing plate and the lower wing plate and used for forming a chain tooth channel; the upper end surface of the upper wing plate is provided with a first buckling groove and a second buckling groove; one end of the pull nose is provided with a first buckling block buckled with the first buckling groove, and the other end of the pull nose is provided with a second buckling block buckled with the second buckling groove.
Furthermore, the first buckling groove comprises a first groove arranged at one end of the upper surface of the upper wing plate, a first side plate fixedly arranged at one side of the first groove, a second side plate fixedly arranged at the other side of the first groove and a first outer baffle plate arranged around the outer ends of the first side plate and the second side plate; a first bayonet communicated into the first groove is formed between the upper end wall of one end of the upper wing plate and the outer wall of the lower portion of the first outer baffle.
Furthermore, the second buckling groove comprises a second groove arranged at the other end of the upper surface of the upper wing plate, a third side plate fixedly arranged on one side of the second groove, a fourth side plate fixedly arranged on the other side of the second groove, and a second outer baffle plate arranged around the outer ends of the third side plate and the fourth side plate; and a second bayonet communicated to the second groove is formed between the upper end wall at the other end of the upper wing plate and the lower outer wall of the second outer baffle.
Further, the first buckling block comprises a first upright post and a first buckling part which is arranged at the lower end of the first upright post and is used for buckling with the first bayonet; the upper end of the first upright post is fixedly connected with one end of the pull nose.
Further, the second buckling block comprises a second upright post and a second buckling part which is arranged at the lower end of the second upright post and is used for buckling with the second bayonet; the upper end of the second upright post is fixedly connected with the other end of the pull nose.
Further, the inner wall of the first outer baffle is provided with a first slope for pressing the first clamping part.
Further, the inner wall of the second outer baffle is provided with a second slope for pressing the second clamping part.
Further, the heights of the first side plate, the second side plate and the first outer baffle are equal, and the distance from the bottom of the first groove to the upper end of the first side plate is equal to the height of the first upright column.
Furthermore, the third side plate, the fourth side plate and the second outer baffle plate are equal in height, and the distance from the bottom of the second groove to the upper end of the third side plate is equal to the height of the second upright column.
The utility model has the advantages that: the upper end face of the upper wing plate is designed to comprise a first buckling groove and a second buckling groove, and the first buckling block and the second buckling block are arranged at the two ends of the pull nose, so that the pull nose can be detachably connected with the upper wing plate in specific use, therefore, in the process of actual use, a user can replace pull pieces (not shown) with different colors or different shapes according to requirements, and the decorative effect of the whole pull head is improved. And meanwhile, the pull nose and the upper wing plate adopt a buckle type connection mode, so that the operation of quick assembly and disassembly can be realized.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a fastening type elephant nose head of the present invention.
Fig. 2 is a schematic structural diagram of the first and second fastening grooves of the present invention.
Fig. 3 is a schematic view of the position structure of the first and second fastening blocks of the present invention.
Fig. 4 is a cross-sectional view of a snap-fit elephant nose head of the present invention.
Description of reference numerals:
1-upper wing plate, 2-lower wing plate, 3-pull nose, 4-fastener channel, 5-chain separating column, 6-first fastening groove, 61-first groove, 62-first side plate, 63-second side plate, 64-first outer baffle, 641-first slope, 65-first bayonet, 7-second fastening groove, 71-second groove, 72-third side plate, 73-fourth side plate, 74-second outer baffle, 741-second slope, 75-second bayonet, 8-first fastening block, 81-first upright column, 82-first clamping part, 9-second fastening block, 91-second upright column and 92-second clamping part.
[ detailed description ] embodiments
Referring to fig. 1 to 4, a snap-fit elephant nose head comprises an upper wing plate 1, a lower wing plate 2, a pull tab 3 arranged on the upper wing plate 1, and a branch chain post 5 arranged between the upper wing plate 1 and the lower wing plate 2 for forming a fastener element channel 4; the upper end surface of the upper wing plate 1 is provided with a first buckling groove 6 and a second buckling groove 7; one end of the pull nose 3 is provided with a first buckling block 8 buckled with the first buckling groove 6, and the other end of the pull nose 3 is provided with a second buckling block 9 buckled with the second buckling groove 7.
The utility model discloses a design upper end face with last pterygoid lamina 1 for including first lock groove 6 and second lock groove 7 to set up first lock piece 8 and second lock piece 9 at the both ends of drawing nose 3, make can realize drawing the dismantled and assembled connection between nose 3 and the last pterygoid lamina 1 when specifically using. Therefore, in the actual use process, a user can replace pull tabs (not shown) with different colors or different shapes according to requirements, and the decorative effect of the whole slider is improved.
The utility model discloses in, whole elephant nose head all adopts the POM material preparation to form, adopts POM's reason to be: because the POM material has better comprehensive performance, the POM material is the hardest in thermoplastic plastics, is one of the varieties with the mechanical properties closest to metals in plastic materials, and has the characteristics of stronger tensile strength, heat resistance strength, bending strength, fatigue resistance, excellent wear resistance and the like.
In the present invention, in order to achieve the purpose of being fastened with the first fastening block 8, the first fastening groove 6 includes a first groove 61 formed at one end of the upper surface of the upper wing plate 1, a first side plate 62 fixedly disposed at one side of the first groove 61, a second side plate 63 fixedly disposed at the other side of the first groove 61, and a first outer baffle 64 surrounding the outer ends of the first side plate 62 and the second side plate 63; a first bayonet 65 communicated to the first groove 61 is formed between the upper end wall of one end of the upper wing plate 1 and the lower outer wall of the first outer baffle plate 64, and when the installation is specifically implemented, the bottom of the first bayonet 65 is level with the bottom of the first groove 61, so that the clamping installation is better realized.
In the present invention, in order to achieve the purpose of being fastened with the second fastening block 9, the second fastening groove 7 includes a second groove 71 formed at the other end of the upper surface of the upper wing plate 1, a third side plate 72 fixedly disposed at one side of the second groove 71, a fourth side plate 73 fixedly disposed at the other side of the second groove 71, and a second external baffle 74 surrounding the outer ends of the third side plate 72 and the fourth side plate 73; a second bayonet 75 communicated to the second groove 71 is formed between the upper end wall of the other end of the upper wing plate 1 and the lower outer wall of the second outer baffle 74, and in specific implementation, the bottom of the second bayonet 75 is flush with the bottom of the second groove 71, so as to realize clamping installation better.
In the present invention, the first fastening block 8 includes a first upright column 81 and a first fastening portion 82 disposed at the lower end of the first upright column 81 for fastening with the first fastening opening 65; the upper end of the first upright column 81 is fixedly connected with one end of the pull nose 3. Because the upper end of the first upright column 81 is fixedly connected with one end of the pull tab 3, a space for installing the pull tab can be just formed between the pull tab 3 and the upper surface of the upper wing plate 1; meanwhile, the first buckling block 8 is buckled and connected with the first buckling groove 6 through the first buckling part 82 arranged at the lower end of the first upright post 81, so that the purpose that one end of the pull lug 3 is detachable is achieved.
In the present invention, the second fastening block 9 includes a second upright post 91 and a second fastening portion 92 disposed at the lower end of the second upright post 91 for fastening with the second fastening opening 75; the upper end of the second upright column 91 is fixedly connected with the other end of the pull nose 3. Because the upper end of the second upright post 91 is fixedly connected with the other end of the pull tab 3, a space for installing the pull tab can be just formed between the pull tab 3 and the upper surface of the upper wing plate 1; meanwhile, the second buckling block 9 is buckled and connected with the second buckling groove 7 through a second buckling part 92 arranged at the lower end of the second upright post 91, so that the purpose that the other end of the pull nose 3 is detachable is achieved.
In the utility model discloses in, in order to prevent effectively that first card portion 82 from running out and leading to drawing the nose 3 to drop from first bayonet 65, the inner wall of first outer baffle 64 is equipped with the first slope 641 that is used for pushing down first card portion 82.
In the present invention, in order to effectively prevent the second clip portion 92 from coming out of the second bayonet 75 and causing the pull tab 3 to fall off, the inner wall of the second outer barrier 74 is provided with a second slope 741 for pressing the second clip portion 92.
The utility model discloses in, in order to make first stand 81 hide inside to guarantee that the structure of whole elephant nose head is compacter, pleasing to the eye, first curb plate 62, second curb plate 63 and first outer baffle 64 highly equals, just distance between first recess 61 bottom to first curb plate 62 upper end equals the height of first stand 81.
In the present invention, in order to hide the second upright 91 inside, so as to ensure the structure of the whole elephant nose head to be more compact and beautiful, the heights of the third side plate 72, the fourth side plate 73 and the second outer baffle 74 are equal, and the distance from the bottom of the second groove 71 to the upper end of the third side plate 72 is equal to the height of the second upright 91.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (9)
1. A buckled elephant nose head comprises an upper wing plate, a lower wing plate, a pull nose arranged on the upper wing plate and a chain splitting column arranged between the upper wing plate and the lower wing plate and used for forming a chain tooth channel; the method is characterized in that: the upper end surface of the upper wing plate is provided with a first buckling groove and a second buckling groove; one end of the pull nose is provided with a first buckling block buckled with the first buckling groove, and the other end of the pull nose is provided with a second buckling block buckled with the second buckling groove.
2. The snap-fit elephant nose head as claimed in claim 1, wherein: the first buckling groove comprises a first groove arranged at one end of the upper surface of the upper wing plate, a first side plate fixedly arranged at one side of the first groove, a second side plate fixedly arranged at the other side of the first groove and a first outer baffle plate arranged around the outer ends of the first side plate and the second side plate; a first bayonet communicated into the first groove is formed between the upper end wall of one end of the upper wing plate and the outer wall of the lower portion of the first outer baffle.
3. The snap-fit elephant nose head as claimed in claim 2, wherein: the second buckling groove comprises a second groove arranged at the other end of the upper surface of the upper wing plate, a third side plate fixedly arranged on one side of the second groove, a fourth side plate fixedly arranged on the other side of the second groove and a second outer baffle plate arranged around the outer ends of the third side plate and the fourth side plate; and a second bayonet communicated to the second groove is formed between the upper end wall at the other end of the upper wing plate and the lower outer wall of the second outer baffle.
4. The snap-fit elephant nose head as claimed in claim 3, wherein: the first buckling block comprises a first upright post and a first buckling part which is arranged at the lower end of the first upright post and is used for buckling with the first bayonet; the upper end of the first upright post is fixedly connected with one end of the pull nose.
5. The snap-fit elephant nose head as claimed in claim 4, wherein: the second buckling block comprises a second upright post and a second buckling part which is arranged at the lower end of the second upright post and is used for buckling with the second bayonet; the upper end of the second upright post is fixedly connected with the other end of the pull nose.
6. The snap-fit elephant nose head as claimed in claim 5, wherein: the inner wall of the first outer baffle is provided with a first slope used for pressing the first clamping part.
7. The snap-fit elephant nose head as claimed in claim 6, wherein: and a second slope used for pressing the second clamping part is arranged on the inner wall of the second outer baffle.
8. The snap-fit elephant nose head as claimed in claim 7, wherein: the heights of the first side plate, the second side plate and the first outer baffle are equal, and the distance from the bottom of the first groove to the upper end of the first side plate is equal to the height of the first upright column.
9. The snap-fit elephant nose head as claimed in claim 8, wherein: the third side plate, the fourth side plate and the second outer baffle are equal in height, and the distance from the bottom of the second groove to the upper end of the third side plate is equal to the height of the second upright column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021290279.9U CN212754569U (en) | 2020-07-03 | 2020-07-03 | Buckled elephant nose head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021290279.9U CN212754569U (en) | 2020-07-03 | 2020-07-03 | Buckled elephant nose head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212754569U true CN212754569U (en) | 2021-03-23 |
Family
ID=75077089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021290279.9U Active CN212754569U (en) | 2020-07-03 | 2020-07-03 | Buckled elephant nose head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212754569U (en) |
-
2020
- 2020-07-03 CN CN202021290279.9U patent/CN212754569U/en active Active
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