CN211298637U - Injection molding's buckle spare structure - Google Patents
Injection molding's buckle spare structure Download PDFInfo
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- CN211298637U CN211298637U CN201921878498.6U CN201921878498U CN211298637U CN 211298637 U CN211298637 U CN 211298637U CN 201921878498 U CN201921878498 U CN 201921878498U CN 211298637 U CN211298637 U CN 211298637U
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Abstract
The utility model provides an injection moulding's buckle spare structure, it is including the first pulling-on piece that is used for connecting the pull head to and be used for supporting the second pulling-on piece of cell-phone, first pulling-on piece is connected with second pulling-on piece buckle. The first pulling piece comprises a connecting part for connecting the pulling head and a first clamping part for connecting the second pulling piece, and the first clamping part is of an annular structure; the second pulling-on piece includes second joint portion and is used for supporting the extension of cell-phone. The utility model has the advantages that one end of the first pulling piece is connected with the pulling head, so that the basic unlocking pulling and stirring function is satisfied, the other end of the first pulling piece is connected with the second pulling piece in a buckling manner, the length of the buckling pulling piece is increased, and a user can conveniently pull the pulling piece; the second pulling-on piece can be followed the second pulling-on piece and dismantled, and as cell phone stand exclusive use, through placing the cell-phone on the fixed plate, first baffle can support cell-phone one side, and the limiting plate can carry out spacing fixed with the cell-phone opposite side, and this buckle pulling-on piece modern design, the practicality is strong.
Description
Technical Field
The utility model relates to a pulling-on piece field, in particular to injection moulding's buckle spare structure.
Background
The pull piece is an auxiliary material used on clothes, is mainly assembled with a pull head and applied to a zipper, and is mainly used for appearance decoration and a basic unlocking zipper stirring function.
Along with the development of science and technology, intelligent equipment makes people's life more convenient and easier. In daily life, many people like to watch videos with smart phones, but when a user goes out, the user is inconvenient to carry the mobile phone support, and the user often only can watch videos by keeping the mobile phone flat on a plane or watch videos by holding the mobile phone, which is very inconvenient. Therefore, it is desirable to provide a structure of an injection-molded fastener to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an injection moulding's buckle spare structure, it is connected with the pull head through first pulling-on piece one end, and the other end is connected with second pulling-on piece buckle, and the second pulling-on piece can be followed the second pulling-on piece and dismantled, as cell phone stand exclusive use. The pull piece solves the problems that the pull piece in the prior art is not novel enough in structural design and cannot support the mobile phone and the like.
In order to solve the technical problem, the utility model adopts the technical scheme that: an injection molded fastener structure, comprising:
a first pull tab for connecting the slider; and the number of the first and second groups,
the second pulling piece is used for supporting the mobile phone, and the first pulling piece is connected with the second pulling piece in a buckling mode;
the first pulling piece comprises a connecting part for connecting the pulling head and a first clamping part for connecting the second pulling piece, the first clamping part is of an annular structure,
the second pull piece comprises a second clamping part and an extension part for supporting the mobile phone, one end of the second clamping part is connected with the first clamping part in a buckling mode, and the other end of the second clamping part is connected with the extension part;
wherein the second clamping part comprises a fixed plate, a clamping block and a limiting plate, the fixed plate is connected with the limiting plate through the clamping block and forms a first clamping groove for clamping the first clamping part,
the extension part comprises a first baffle fixed at the other end of the fixing plate, the plane where the first baffle is located is crossed with the plane where the fixing plate is located, the first baffle is used for supporting the mobile phone, and the fixture block is used for limiting the mobile phone.
The utility model discloses in, the extension still includes:
one end of the winding rod is connected with one side, away from the clamping block, of the first baffle and used for winding an earphone line;
and the second baffle is fixed at the other end of the winding rod and used for limiting the earphone wire wound on the winding rod. The extension part can wind the earphone line through the wire winding rod. First baffle and second baffle carry on the winding earphone cord spacing, prevent that the earphone cord from the wire winding pole landing, this structural design is novel, conveniently carries the earphone cord, increases the practicality of pulling-on piece.
Further, the winding rod structure is in a wavy curve shape. This structural design is novel, and the winding rod of wave curve structure is convenient for the earphone cord and is convoluteed and accomodate, prevents that the earphone cord from sliding along the long limit of winding rod and dropping.
The utility model discloses in, be equipped with the second draw-in groove in first joint portion, be used for with the limiting plate is acceptd, the second draw-in groove with the limiting plate interference is connected. The limiting plate is accommodated through the second clamping groove, so that the first pulling-on piece and the second pulling-on piece are connected more firmly, the first pulling-on piece and the second pulling-on piece are basically located on the same plane, the abrasion of pulling-on piece parts can be effectively reduced, and the service life of the pulling-on piece is prolonged.
Furthermore, be provided with first arch on the second draw-in groove, the limiting plate is close to shrink fixed plate one side and is equipped with first recess, first arch with first recess position is relative, just first arch is connected in the first recess for carry out spacing fixed to the limiting plate. Through first arch and first recess connection, increase the area of contact that first pulling-on piece and second pulling-on piece are connected, promote the stability that the pulling-on piece is connected.
The utility model discloses in, first joint portion is the ring structure.
Furthermore, the joint of the fixture block and the first clamping part is a curved surface. The connecting part of the clamping block with the curved surface structure and the circular ring structure is connected, so that the two pull-on pieces are more stable in clamping.
The utility model discloses in, be equipped with the through-hole on the fixed plate, the through-hole with first groove position is relative. The through holes on the fixing plate are used for observing whether the two pulling-on pieces are installed in place, and the through holes are formed in the fixing plate, so that the pulling-on piece structure is more attractive and unique, and production raw materials of products can be saved.
The utility model discloses in, connecting portion with first joint portion is connected, forms confined annular mechanism, connecting portion with first joint portion can dismantle the connection. Can dismantle with first joint portion through connecting portion and be connected to make first pulling-on piece be convenient for change when the accessory damages, reduce cost of maintenance.
Furthermore, an accommodating cavity for connecting the connecting part is arranged on the first clamping part, and an opening is formed in one side, close to the connecting part, of the accommodating cavity;
the connecting part comprises two elastic clamping pieces which are oppositely arranged and form a clamping opening, and the clamping opening comprises a tooth extruding state clamped by the accommodating cavity opening and an initial state separated from the accommodating cavity opening. The structure is simple and convenient to install.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses an injection molding's buckle spare structure is connected with the pull head through first pulling-on piece one end, satisfies basic unblock and draws and mixes the function, and the first pulling-on piece other end is connected with second pulling-on piece buckle, increases the length of buckle pulling-on piece, and the user of being convenient for pulls the pulling-on piece; the second pulling-on piece can be followed the second pulling-on piece and dismantled, and as cell phone stand exclusive use, through placing the cell-phone on the fixed plate, first baffle can support cell-phone one side, and the limiting plate can carry out spacing fixed with the cell-phone opposite side, and this buckle pulling-on piece modern design, the practicality is strong.
The extension of second pulling-on piece can twine the wire rod of data line, earphone cord through the wire wrapping rod, and two baffles at wire wrapping rod both ends carry on spacingly to the wire rod, promote the practicality of buckle pulling-on piece, and this structural design is simple and practical, conveniently carries the earphone cord.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the injection-molded buckle structure of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the injection-molded fastener structure of the present invention.
Fig. 3 is a schematic structural view of a first pull tab according to an embodiment of the injection-molded buckle structure of the present invention.
Fig. 4 is a cross-sectional view of a first pull tab of an embodiment of the injection-molded buckle structure of the present invention.
Fig. 5 is a perspective view of a second pull-tab of an embodiment of the injection-molded buckle structure of the present invention.
Fig. 6 is a second pull-tab front view of an embodiment of the injection molded buckle structure of the present invention.
Fig. 7 is a rear view of a second pull-tab of an embodiment of the injection molded buckle structure of the present invention.
Fig. 8 is a cross-sectional view of a second pull tab of an embodiment of the injection molded buckle structure of the present invention.
Reference numerals: the first pull tab 1, the connecting portion 11, the first clamping member 111, the second clamping member 112, the first clamping portion 12, the second clamping groove 121, the first protrusion 1211, the receiving cavity 122, the second pull tab 2, the extending portion 21, the second clamping portion 22, the fixing plate 221, the through hole 2211, the clamping block 222, the limiting plate 223, the first groove 2231, the first clamping groove 224, and the extending portion 21 include a first baffle 211, a winding rod 212, and a second baffle 213.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic view of an overall structure of an embodiment of an injection-molded fastener structure of the present invention; fig. 2 is an overall structure front view of an embodiment of the injection-molded buckle structure of the present invention.
The embodiment of the invention can provide an injection molding buckle piece structure which can solve the technical problems.
This buckle spare structure is including being used for connecting the first pulling-on piece 1 of pull head to and be used for supporting the second pulling-on piece 2 of cell-phone, first pulling-on piece 1 and the 2 buckle connections of second pulling-on piece. The first pulling piece 1 comprises a connecting part 11 used for connecting the pulling head and a first clamping part 12 used for connecting the second pulling piece 2, and the first clamping part 12 is of an annular structure; the second pulling-on piece 2 comprises a second clamping portion 22 and an extension portion 2121 for supporting the mobile phone, one end of the second clamping portion 22 is connected with the first clamping portion 12 in a buckling mode, and the other end of the second clamping portion 22 is connected with the extension portion 2121.
The second clamping portion 22 includes a fixing plate 221, a stopper 222 and a limiting plate 223, the fixing plate 221 and the limiting plate 223 are connected through the stopper 222, and a first clamping groove for clamping the first clamping portion 12 is formed; the extending portion 2121 includes a first blocking plate 211, the first blocking plate 211 is fixed at the other end of the fixing plate 221, and the plane of the first blocking plate 211 intersects with the plane of the fixing plate 221. The first baffle 211 is used for supporting the mobile phone, and the fixture block 222 is used for limiting the mobile phone.
Referring to fig. 2, fig. 3 and fig. 4, fig. 2 is a cross-sectional view of an overall structure of an embodiment of the injection-molded fastener structure of the present invention; fig. 3 is a schematic structural view of a first pull tab of an embodiment of the injection-molded buckle structure of the present invention; fig. 4 is a cross-sectional view of a first pull tab of an embodiment of the injection-molded buckle structure of the present invention.
The structure of the first tab 1 in this embodiment is explained below:
the first clamping portion 12 is provided with a second clamping groove 121 for accommodating the limiting plate 223, and the second clamping groove 121 is in interference connection with the limiting plate 223. This simple structure, the processing of being convenient for, second draw-in groove 121 accepts limiting plate 223, increases the contact surface of first pulling-on piece 1 and second pulling-on piece 2 for two pulling-on pieces are connected more firmly, and make first pulling-on piece 1 and second pulling-on piece 2 be in the coplanar basically, can effectively reduce the wearing and tearing of part, extension fixture's life.
Furthermore, a first protrusion 1211 is disposed on the second slot 121, a first groove 2231 is disposed on one side of the limiting plate 223 close to the fixing plate 221, the first protrusion 1211 is opposite to the first groove 2231, and the first protrusion 1211 is connected in the first groove 2231 for limiting and fixing the limiting plate 223. The first protrusion 1211 is connected with the first groove 2231, so that the contact area between the limiting plate 223 and the second clamping groove 121 is increased, and the stability of the buckling connection of the two pull pieces is improved.
The first clamping portion 12 in this embodiment is a circular ring structure. The buckle pulling-on piece of ring structure is handsome in appearance, the ring structure is not fragile, long service life, and avoids the easy stabbing unnecessary potential safety hazards such as user of the sharp-pointed position of buckle pulling-on pieces such as triangle-shaped, rectangle.
In this embodiment, the connecting portion 11 is connected to the first clamping portion 12 to form a closed annular structure, and the connecting portion 11 is detachably connected to the first clamping portion 12. Connecting portion 11 and first joint portion 12 can be dismantled and be connected, this simple structure, and the production and processing equipment of being convenient for, and the accessory damages and is convenient for change, reduces use cost.
Further, the first clamping portion 12 is provided with an accommodating cavity 122 for fixing the connecting portion 11, and an opening is formed at one side of the accommodating cavity 122 close to the connecting portion 11; the connecting portion 11 includes two elastic clamping members, i.e., a first clamping member 111 and a second clamping member 112, which are disposed opposite to each other and are formed to clamp an opening, which includes a pressing state clamped with the opening of the receiving cavity 122 and an initial state separated from the opening of the receiving cavity 122. This simple structure, the production equipment of being convenient for, and the part damage of first pulling-on piece 1 is convenient for change, and cost of maintenance is low.
In this embodiment, the connecting portion 11 of the first pull tab 1 is made of metal, and the first clamping portion 12 is an injection-molded plastic component. The connecting part 11 made of metal enables the first pull piece 1 to be connected with the pull head more stably and is not easy to damage; the first clamping portion 12 made of plastic is low in manufacturing cost, easy to perform injection molding, durable in plastic, light in weight and convenient to carry.
Referring to fig. 5, 6, 7 and 8, fig. 5 is a perspective view of a second pull tab of an embodiment of the injection-molded buckle structure of the present invention; FIG. 6 is a second tab elevation view of an embodiment of an injection molded clasp structure of the present invention; FIG. 7 is a rear view of a second tab of an embodiment of an injection molded fastener structure of the present invention; fig. 8 is a cross-sectional view of a second pull tab of an embodiment of the injection molded buckle structure of the present invention.
The structure of the second pull tab 2 is explained below:
the extension portion 2121 of the second pull tab 2 further comprises a wire winding rod 212 and a second baffle 213, wherein one end of the wire winding rod 212 is connected to one side of the first baffle 211 away from the latch 222 for winding an earphone cable; the second baffle 213 is fixed to the other end of the winding rod 212, and is used for limiting the earphone line wound on the winding rod 212. This structural design is novel, and extension 2121 of second pulling-on piece 2 can twine the wire rod of data line, earphone cord through wire wrapping rod 212, and two baffles carry on spacingly to the wire rod, promote the practicality of buckle pulling-on piece.
The winding rod 212 in this embodiment has a wavy curve shape. Winding rod 212 of wave curve structure, structural design is novel, and the molding is unique, pleasing to the eye, and the earphone cord of being convenient for is convoluteed and is accomodate, prevents that the earphone cord from dropping along the long limit slip of winding rod 212, hoisting device stability in use greatly.
The limiting plate 223 in the present embodiment is preferably rectangular in cross section. When the limiting plate 223 and the second clamping groove 121 of the rectangular structure are extruded and fixed, the contact area between the two sides of the limiting plate 223 and the inner wall of the second clamping groove 121 is large, so that the connection between the two pulling-on pieces is more stable.
In addition, the connection between the latch 222 and the first engaging portion 12 is a curved surface. The curved surface structure of the latch 222 contacts with the circular ring structure of the first engaging portion 12, so as to increase the contact area, and thus the connection between the two fastening tabs is more stable.
The fixing plate 221 in this embodiment is provided with a through hole 2211, the through hole 2211 is opposite to the first groove 2231, and is used for observing whether the two pull tabs are installed in place, and the through hole 2211 formed in the fixing plate 221 not only enables the product structure to be more novel and beautiful, but also saves production raw materials of the product. In addition, the second pull tab 2 in this embodiment is an injection molded plastic part. The second pulling-on piece 2 made of plastic has low manufacturing cost, is easy to be formed by injection molding, and is durable, waterproof, light in weight and convenient to carry.
It is right as follows that the utility model discloses an injection moulding's buckle spare structure embodiment's application method explains:
when assembling the first tab 1 and the second tab 2:
the first pulling-on piece 1 is connected with the slider and the first clamping portion 12 through the connecting portion 11, and the other end of the first clamping portion 12 is connected with the second clamping portion 22 of the second pulling-on piece 2 in a buckling mode.
When connecting portion 11 is connected with first joint portion 12, through two elasticity holders of extrusion connecting portion 11 to with the centre gripping opening of connecting portion 11 one end, stretch into the chamber 122 that accepts of first joint portion 12 one end inside, at the elasticity restoring force through the elasticity holder, make two holders and the opening of accepting chamber 122 extrude fixedly.
When the first pulling-on piece 1 is connected with the second pulling-on piece 2, the limiting plate 223 is firstly stretched into the circular ring of the first clamping portion 12, and the position of the limiting plate 223 is aligned with the second clamping groove 121. First pulling-on piece 1 and the relative pulling of second pulling-on piece 2 are again through the user to make the first draw-in groove that connects formation through fixture block 222 between limiting plate 223 and fixed plate 221 carry out the joint with first joint portion 12, and limiting plate 223 and second draw-in groove 121 interference are connected, fix the junction of two pulling-on pieces.
After the first pull tab 1 and the second pull tab 2 are assembled, the first protrusion 1211 arranged on the second locking groove 121 is located inside the first groove 2231 on the position limiting plate 223. First arch 1211 is connected with the second arch for carry on spacing fixedly to limiting plate 223, increase limiting plate 223 and second draw-in groove 121 area of contact, promote the stability that two pulling-on pieces buckle are connected.
The first clamping portion 12 in the present embodiment is preferably of a circular ring structure. The buckle pulling-on piece of ring structure is handsome in appearance, the ring structure is not fragile, long service life, and avoids the easy stabbing unnecessary potential safety hazards such as user of the sharp-pointed position of buckle pulling-on pieces such as triangle-shaped, rectangle.
When winding the wire using the second tab 2, the user winds the wire on the wire winding rod 212. The first and second stoppers 211 and 213 at both ends of the winding rod 212 limit the wound wire and prevent the wound wire from falling.
When using second pulling-on piece 2 to support the cell-phone, through first pulling-on piece 1 of relative extrusion and second pulling-on piece 2 for first joint portion 12 and the separation of first draw-in groove, and limiting plate 223 and the separation of second draw-in groove 121, thereby make first pulling-on piece 1 and the dismantlement of second pulling-on piece 2. The first pull tab 1 is now still attached to the slider and the second pull tab 2 can be used alone.
Place the cell-phone on the fixed plate 221 of the second pulling-on piece 2 that dismantles, support cell-phone one side through first baffle 211, rethread fixture block 222 is spacing to the cell-phone opposite side to make second pulling-on piece 2 have cell phone stand's function, this structural design is novel, simple and practical conveniently carries.
Thus, the using process of the injection molded fastener structure of the embodiment is completed.
In summary, although the present invention has been described with reference to the preferred embodiments, the above embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (10)
1. The utility model provides an injection moulding's buckle spare structure which characterized in that includes:
a first pull tab for connecting the slider; and the number of the first and second groups,
the second pulling piece is used for supporting the mobile phone, and the first pulling piece is connected with the second pulling piece in a buckling mode;
the first pulling piece comprises a connecting part for connecting the pulling head and a first clamping part for connecting the second pulling piece, the first clamping part is of an annular structure,
the second pull piece comprises a second clamping part and an extension part for supporting the mobile phone, one end of the second clamping part is connected with the first clamping part in a buckling mode, and the other end of the second clamping part is connected with the extension part;
wherein the second clamping part comprises a fixed plate, a clamping block and a limiting plate, the fixed plate is connected with the limiting plate through the clamping block and forms a first clamping groove for clamping the first clamping part,
the extension part comprises a first baffle fixed at the other end of the fixing plate, the plane where the first baffle is located is crossed with the plane where the fixing plate is located, the first baffle is used for supporting the mobile phone, and the fixture block is used for limiting the mobile phone.
2. An injection molded clasp structure according to claim 1, wherein the extension further comprises:
one end of the winding rod is connected with one side, away from the clamping block, of the first baffle and used for winding an earphone line;
and the second baffle is arranged at the other end of the winding rod and used for limiting the earphone wire wound on the winding rod.
3. An injection molded clip structure as claimed in claim 2, wherein said wire wrap bar structure is in the shape of an undulating curve.
4. A fastener structure formed by injection molding according to claim 1, wherein a second engaging groove is provided on the first engaging portion for accommodating the limiting plate, and the second engaging groove is in interference connection with the limiting plate.
5. An injection molded clasp structure according to claim 4,
the second clamping groove is provided with a first protrusion, one side, close to the fixed plate, of the limiting plate is provided with a first groove, the position of the first protrusion is opposite to that of the first groove, and the first protrusion is connected in the first groove and used for limiting and fixing the limiting plate.
6. A fastener structure according to claim 1, wherein said first fastening portion is a ring structure.
7. A fastener structure formed by injection molding according to claim 6, wherein a joint of the fixture block and the first fastening portion is a curved surface.
8. An injection molded clip structure according to claim 5, wherein a through hole is provided in said fixing plate, said through hole being located opposite to said first groove.
9. An injection molded clip structure according to claim 1, wherein said connecting portion is detachably connected to said first clip portion.
10. An injection molded fastener structure according to claim 9, wherein the first fastening portion has a receiving cavity for fixing the connecting portion, and an opening is formed at a side of the receiving cavity close to the connecting portion;
the connecting part comprises two elastic clamping pieces which are oppositely arranged and form a clamping opening in parallel, and the clamping opening comprises an extrusion state clamped by the accommodating cavity opening and an initial state separated from the accommodating cavity opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878498.6U CN211298637U (en) | 2019-11-04 | 2019-11-04 | Injection molding's buckle spare structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878498.6U CN211298637U (en) | 2019-11-04 | 2019-11-04 | Injection molding's buckle spare structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211298637U true CN211298637U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878498.6U Active CN211298637U (en) | 2019-11-04 | 2019-11-04 | Injection molding's buckle spare structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211298637U (en) |
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2019
- 2019-11-04 CN CN201921878498.6U patent/CN211298637U/en active Active
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