CN209391197U - A kind of Novel zipper - Google Patents

Abstract

The utility model discloses a kind of Novel zippers, including fixed device, the lower end of the fixed device is equipped with attachment device, the fixed device includes ontology, pull head, pull handle, card hole, convex block, jack, groove, the first spring, inserted link, through slot and driving lever, pull head is slidably fitted on front side of the ontology, the pull head is rotatably equipped with pull handle, and the pull handle is equipped with card hole, the front side upper end of the ontology is fixedly installed with convex block, and the convex block is equipped with jack；The attachment device includes plug-in unit, connector, ring buckle, annular element, curved rod, shifting block, fixing sleeve, T-piece and second spring.The Novel zipper passes through the connection of pull handle and inserted link, so that pull head will not make teeth separate from upper end after drawing the upper end to ontology, so that the both sides of housing will not separate, pass through the connection of ring buckle and curved rod simultaneously, so that the lower end of teeth will not separate, avoids teeth and separate the worry brought from lower end.

Description

A kind of Novel zipper

Technical field

The utility model relates to zipper technology field, specially a kind of Novel zipper.

Background technique

Zipper is made article and closes or isolated connector, be now largely used to clothes, wrap by continuously arranged chain tooth Bag, tent etc..1, the fastener being respectively made of row's metal-toothed or plastic teeth is taken by two, for connecting the edge of opening (such as Clothes or sack), having a sliding part two toothrows can be pulled in interlocking position makes closure of openings；2, something is linked to (as being hung Rise or let-down object) on tension, stabilization or the chain for guiding the object.

Novel zipper causes the pull head of zipper upper end that cannot stablize due to long-term use on outer set in the prior art The upper end for being fixed on teeth so that being detached between two rows of teeth, so that the right and left of housing separates, simultaneously Due to long-term opening with merge teeth, it is easy to so that the junction of teeth lower end is damaged, so that being closed in teeth And can also open automatically later, bring worry.

Utility model content

The purpose of this utility model is to provide a kind of Novel zippers, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel zipper, including fixed device, The lower end of the fixed device is equipped with attachment device, and the fixed device includes ontology, pull head, pull handle, card hole, convex block, inserts Hole, groove, the first spring, inserted link, through slot and driving lever are slidably fitted with pull head, the pull head rotation peace on front side of the ontology Equipped with pull handle, the pull handle is equipped with card hole, and the front side upper end of the ontology is fixedly installed with convex block, and the convex block is equipped with jack；

The attachment device include plug-in unit, connector, ring buckle, annular element, curved rod, shifting block, fixing sleeve, T-piece and Second spring, the front side lower end right side of the ontology are fixedly installed with plug-in unit, are fixedly mounted on the left of the front side lower end of the ontology There is connector, the surface of the connector is fixedly installed with ring buckle, and the plug-in unit is rotatably equipped with annular element, the annular element It is fixedly installed with curved rod.

Preferably, the convex block is equipped with groove, and the inside left surface of the groove is fixedly connected with the first spring, described Inserted link is fixedly connected on the right side of first spring, the inserted link is slidably connected with groove.

Preferably, the inserted link and the internal slide of card hole connect, and the lower end of the groove is equipped with through slot, the inserted link Left side lower end is fixedly installed with driving lever, and the driving lever is slidably connected with through slot.

Preferably, the surface of the curved rod is fixedly installed with shifting block, and the surface of the plug-in unit is fixedly installed with fixing sleeve, The internal slide of the fixing sleeve is equipped with T-piece.

Preferably, one end of the T-piece is fixedly mounted on the surface of plug-in unit, and the T-piece is socketed with second spring, institute The one end for stating second spring is fixedly connected on the side of T-piece.

Preferably, the other end of the second spring is fixedly connected on a side surface of fixing sleeve, the curved rod and ring The inside of shape button is clamped.

Compared with prior art, the utility model has the beneficial effects that the Novel zipper passes through the connection of pull handle and inserted link, So that pull head will not make teeth separate from upper end after drawing the upper end to ontology, so that the both sides of housing will not separate It opens, while passing through the connection of ring buckle and curved rod, so that the lower end of teeth will not separate, avoid teeth and separated from lower end Open people bring is worried.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the enlarged drawing of the attachment device of the utility model.

In figure: 1 fixed device, 11 ontologies, 12 pull heads, 13 pull handles, 14 card holes, 15 convex blocks, 16 jacks, 17 grooves, 18 the One spring, 19 inserted links, 110 through slots, 111 driving levers, 2 attachment devices, 21 plug-in units, 22 connectors, 23 ring buckles, 24 annular elements, 25 Curved rod, 26 shifting blocks, 27 fixing sleeves, 28T shape part, 29 second springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of Novel zipper, including fixed device 1, Gu The lower end for determining device 1 is equipped with attachment device 2, fixed device 1 include ontology 11, pull head 12, pull handle 13, card hole 14, convex block 15, Jack 16, groove 17, the first spring 18, inserted link 19, through slot 110 and driving lever 111, the front side of ontology 11 are slidably fitted with pull head 12, the two sides of ontology 11 are linked together by pull head 12, pull head 12 is rotatably equipped with pull handle 13, by pulling pull handle 13 to make It obtains pull head 12 to move up and down, pull handle 13 is equipped with card hole 14, and the front side upper end of ontology 11 is fixedly installed with convex block 15, and convex block 15 is equipped with Jack 16, convex block 15 are equipped with groove 17, and the inside left surface of the internal switching of jack 16 and groove 17, groove 17 is fixedly connected There is the first spring 18, the right side of the first spring 18 is fixedly connected with inserted link 19, to insert by the elastic reaction of the first spring 18 Bar 19 can automatically reset, and inserted link 19 is slidably connected with groove 17, and inserted link 19 is connect with the internal slide of card hole 14, groove 17 Lower end is equipped with through slot 110, and the left side lower end of inserted link 19 is fixedly installed with driving lever 111, and driving lever 111 is slidably connected with through slot 110；

Attachment device 2 includes plug-in unit 21, connector 22, ring buckle 23, annular element 24, curved rod 25, shifting block 26, fixing sleeve 27, the front side lower end right side of T-piece 28 and second spring 29, ontology 11 is fixedly installed with plug-in unit 21, the front side lower end of ontology 11 Left side is fixedly installed with connector 22, and the surface of connector 22 is fixedly installed with ring buckle 23, and plug-in unit 21 is rotatably equipped with annular Part 24, annular element 24 are fixedly installed with curved rod 25, and the surface of curved rod 25 is fixedly installed with shifting block 26, by stirring shifting block 26 So that curved rod 25 rotates, the surface of plug-in unit 21 is fixedly installed with fixing sleeve 27, and the internal slide of fixing sleeve 27 is equipped with T-piece 28, one end of T-piece 28 is fixedly mounted on the surface of plug-in unit 21, and T-piece 28 is socketed with second spring 29, and the one of second spring 29 End is fixedly connected on the side of T-piece 28, and the other end of second spring 29 is fixedly connected on a side surface of fixing sleeve 27, passes through The elastic reaction of second spring 29 enables T-piece 28 to automatically reset, and the inside of curved rod 25 and ring buckle 23 is clamped.

When the utility model is specifically implemented: shifting block 26 is stirred first, so that shifting block 26 after two rows of teeth are merged It moves right, while curved rod 25 moves right, T-piece 28 moves right, 29 forced compression of second spring, when curved rod 25 When left side is moved to the upper end of plug-in unit 21, then the right side of connector 22 can be connected to the inside of plug-in unit 21, it is then loose Shifting block 26, the lower section movement to the left of the stretching promotion T-piece 28 of second spring 29, while the left side of curved rod 25 are opened to ring buckle 23 Inside is mobile, so that the left side of ring buckle 23 and curved rod 25 is clamped, is connect, is made with the left side of curved rod 25 by ring buckle 23 The lower end for obtaining teeth will not separate, and avoid teeth and separate the worry brought from lower end, after zipper is merged, First rotation pull handle 13 so that the side of pull handle 13 is contacted with teeth is moved to the left driving lever 111, so that driving lever 111 is from through slot 110 Inside be moved to the left, while driving lever 111 drive inserted link 19 be moved to the left from the inside of groove 17, the first spring 18 is forced Contracting, when the left side of inserted link 19 is moved to the inside of groove 17, then pulls up pull handle 13 again, so that the upper end of pull handle 13 is mobile To the inside of jack 16, driving lever 111 is unclamped, the first spring 18, which stretches, pushes inserted link 19 to move right, and the right side of inserted link 19 passes through The inside of card hole 14 is fixed on pull handle 13 inside of jack 16, by the connection of pull handle 13 and inserted link 19, so that pull head 12 exists Will not teeth be separated from upper end after drawing the upper end of ontology 11.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Novel zipper, including it is fixed device (1), it is characterised in that: the lower end of the fixed device (1) is equipped with connection Device (2), the fixed device (1) include ontology (11), pull head (12), pull handle (13), card hole (14), convex block (15), jack (16), the front side of groove (17), the first spring (18), inserted link (19), through slot (110) and driving lever (111), the ontology (11) is sliding Dynamic to be equipped with pull head (12), the pull head (12) is rotatably equipped with pull handle (13), and the pull handle (13) is equipped with card hole (14), described The front side upper end of ontology (11) is fixedly installed with convex block (15), and the convex block (15) is equipped with jack (16)；

The attachment device (2) include plug-in unit (21), connector (22), ring buckle (23), annular element (24), curved rod (25), Shifting block (26), fixing sleeve (27), T-piece (28) and second spring (29), the fixed peace in front side lower end right side of the ontology (11) Equipped with plug-in unit (21), it is fixedly installed with connector (22) on the left of the front side lower end of the ontology (11), the connector (22) Surface is fixedly installed with ring buckle (23), and the plug-in unit (21) is rotatably equipped with annular element (24), and the annular element (24) is fixed Curved rod (25) are installed.

2. a kind of Novel zipper according to claim 1, it is characterised in that: the convex block (15) is equipped with groove (17), institute The inside left surface for stating groove (17) is fixedly connected with the first spring (18), is fixedly connected on the right side of first spring (18) Have inserted link (19), the inserted link (19) is slidably connected with groove (17).

3. a kind of Novel zipper according to claim 1, it is characterised in that: the inside of the inserted link (19) and card hole (14) It is slidably connected, the lower end of the groove (17) is equipped with through slot (110), and the left side lower end of the inserted link (19) is fixedly installed with driving lever (111), the driving lever (111) is slidably connected with through slot (110).

4. a kind of Novel zipper according to claim 1, it is characterised in that: the surface of the curved rod (25) is fixedly mounted Have shifting block (26), the surface of the plug-in unit (21) is fixedly installed with fixing sleeve (27), the internal slide peace of the fixing sleeve (27) Equipped with T-piece (28).

5. a kind of Novel zipper according to claim 1, it is characterised in that: one end of the T-piece (28) is fixedly mounted On the surface of plug-in unit (21), the T-piece (28) is socketed with second spring (29), and one end of the second spring (29) is fixed to be connected Connect the side in T-piece (28).

6. a kind of Novel zipper according to claim 1, it is characterised in that: the other end of the second spring (29) is fixed It is connected to a side surface of fixing sleeve (27), the inside clamping of the curved rod (25) and ring buckle (23).