CN209660594U - The non-porous pawl button four-part button in bottom - Google Patents

Abstract

The utility model discloses a kind of non-porous pawl button four-part button in bottom, and including female thread component, the pin thread component that can mutually fasten, the female thread component includes button surface buckle plate, the non-porous catapult meson in bottom；The one side of the button surface buckle plate is equipped with point pawls；The non-porous catapult meson in bottom includes catapult cup, catapult circle, catapult meson cover, the catapult cup has pawl bound site, catapult circle restitope, the non-porous covering position in bottom, the point pawls are inserted into pawl bound site, it is incorporated on the pawl bound site along the wall surface of the pawl bound site crimping that turns up, the catapult meson cover packet is located between catapult circle restitope and catapult meson cover in the outside of catapult cup, the catapult circle.The cooperation position of four-part button is placed on catapult cup center by this product, by installation binding function position distribution on catapult cup periphery, so that cooperation position is rationally staggered with installation site, is not caused to be superimposed, to reduce catapult cup thickness, shape is more attractive, and use is safer.

Description

The non-porous pawl button four-part button in bottom

Technical field

The utility model relates to button field technologies, refer in particular to a kind of non-porous pawl button four-part button in bottom.

Background technique

Four-part button is one kind of button, and purposes is quite extensive, and all kinds of clothes, luggage, handbag, shoes and hats, rain gear etc. can make With with fixed, decoration function.With binding, simple and clear, fastening is easy to use, secured not easily to fall off, attractive appearance The advantages of, and corrosion resistance is good, has longer service life.

The Chinese utility model patent of 205923144 U of Patent No. CN discloses a kind of pure flat four-part button of circle button, should Detaining button includes upper buckle assembly, lower buckle assembly, and the upper buckle assembly is linked together with lower buckle assembly by snapping.This patent produces Product are connect by upper buckle assembly with lower buckle assembly, and upper buckle assembly is identical with the base plane of lower buckle assembly, and pass through the connector of S type Further fastening, this button button change traditional alloy components flange direction, make alloy components outward flanging, surface parts are accomplished most Carefully.However, due to its unreasonable structural design, however it remains following defect:

1. the existing non-porous four-part button in similar bottom, matching part install binding function position in center In center, the edge of the non-porous catapult cup in its bottom is caused to need to be made very thick in this way, beat after button that be higher by cloth cover too many, influences to make With beauty.It is easy to withstand the skin of people when using simultaneously.

2. existing similar pawl button four-part button, center is in perforated, and cloth is exposed when use, and shadow uses beautiful.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, it is non-porous that main purpose is to provide a kind of bottom The cooperation position of four-part button is placed on catapult cup center by pawl button four-part button, by installation binding function position distribution in bullet Bend cup periphery, so that cooperation position is rationally staggered with installation site, do not cause to be superimposed, to reduce catapult cup thickness.

To achieve the above object, the utility model is using following technical solution:

A kind of non-porous pawl button four-part button in bottom, including female thread component, the pin thread component that can mutually fasten, the female thread component packet Include button surface buckle plate, the non-porous catapult meson in bottom；The one side of the button surface buckle plate is equipped with point pawls；The non-porous catapult meson in bottom includes bullet Bend cup, catapult circle, catapult meson cover, the catapult cup has pawl bound site, catapult circle restitope, the non-porous covering position in bottom, described Point pawls are inserted into pawl bound site, are incorporated on the pawl bound site along the wall surface of the pawl bound site crimping that turns up, catapult meson face In the outside of catapult cup, which is located between catapult circle restitope and catapult meson cover lid packet.

As a preferred embodiment, in the catapult cup, the non-porous bottom surface for covering position in bottom is lower than the lower ora terminalis of pawl bound site, The opening of the pawl bound site is to be located at catapult bottom of a cup portion, the non-porous periphery for covering position in bottom.

As a preferred embodiment, the non-porous covering position in the bottom is circular groove shape.

As a preferred embodiment, the catapult circle restitope is horizontal circle, be from bottom it is non-porous cover position upper end edge to Outer horizontal extension and formed.

As a preferred embodiment, the pawl bound site is upwardly extended by the periphery of catapult circle restitope, still further below, inwardly Fold volume covers to be formed.

As a preferred embodiment, the catapult meson cover has upper opening and under shed, which corresponds to catapult Circle, surrounds the button slots formed for fastening pin thread component by upper opening, the non-porous covering position of catapult circle and bottom, and the under shed is corresponding The opening of pawl bound site.

As a preferred embodiment, the button surface buckle plate includes button face and buckle, which has flat part and multiple point pawls, The flat part is combined with button face, which combines with the non-porous catapult meson in bottom.

As a preferred embodiment, the pin thread component includes contact pin and the button pearl mutually assembled together.

As a preferred embodiment, the top housing of the contact pin has contact pin lid.

As a preferred embodiment, contact pin set built in the button pearl, the contact pin cover central fovea and are equipped with a contact pin bound site.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme is it is found that in the female thread component of this product, critical component of the catapult cup as product carries catapult circle restitope, pawl knot Coincidence, the non-porous covering position in bottom, cooperation catapult circle, catapult meson cover riveted are assembled into the non-porous catapult meson in bottom.Button surface buckle plate is used Five pawl structures make binding function be distributed in product periphery.Pin thread component and the cooperation of catapult circle generate coordinate force, realize four-part button Lock jointing function.The non-porous catapult meson in the bottom of this programme will be centrally disposed area with coincidence with what pin thread component cooperated, will be with button face The binding site that buckle combines is placed on peripheral circles area, and be staggered placement in this way, catapult meson thickness is done thin. Also, the bottom of this programme non-porous catapult meson center is not perforated, to reach the aesthetic of current market prevalence.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair The utility model is described in detail.

Detailed description of the invention

Fig. 1 is the product decomposition diagram of the embodiment of the utility model.

Fig. 2 is the product decomposing state main view of the embodiment of the utility model.

Fig. 3 is the cross-sectional view of A-A in Fig. 2.

Description of drawing identification:

10, female thread component 11, button surface buckle plate

111, button face 112, buckle

1121, point pawls 12, the non-porous catapult meson in bottom

121, catapult cup 1211, pawl bound site

1212, catapult circle restitope 1213, the non-porous covering position in bottom

122, catapult circle 123, catapult meson cover

1231, upper opening 1232, under shed

124, button slots 20, pin thread component

21, contact pin 22, button pearl

23, contact pin lid 24, contact pin set

241, contact pin bound site.

Specific embodiment

It please refers to shown in Fig. 1 to Fig. 3, it to be a kind of that show the specific structures of the preferred embodiment of the utility model The non-porous pawl button four-part button in bottom, including female thread component 10, the pin thread component 20 that can mutually fasten.

Wherein, the female thread component 10 includes the non-porous catapult meson 12 of button surface buckle plate 11 and bottom.The button surface buckle plate 11 wraps Button face 111 and buckle 112 are included, which has flat part and multiple point pawls 1121, which combines with button face 111, should Point pawls 1121 are combined with the non-porous catapult meson 12 in bottom.

The non-porous catapult meson 12 in bottom includes catapult cup 121, catapult circle 122, catapult meson cover 123.The catapult Cup 121 has pawl bound site 1211, catapult circle restitope 1212, the non-porous covering position 1213 in bottom.The point pawls 1121 are inserted into pawl and are combined Position 1211 is incorporated on the pawl bound site 1211, the catapult meson cover along the wall surface of pawl bound site 1211 crimping that turns up In the outside of catapult cup 121, which is located between catapult circle restitope 1212 and catapult meson cover 123 123 packets.

In the catapult cup 121 of the present embodiment, the non-porous bottom surface for covering position 1213 in bottom is lower than the lower end of pawl bound site 1211 Edge, the opening of the pawl bound site 1211 are to be located at 121 bottom of catapult cup, the non-porous periphery for covering position 1213 in bottom.The bottom is non-porous Covering position 1213 is circular groove shape.The catapult circle restitope 1212 is horizontal circle, is by the non-porous covering position 1213 in bottom The outside horizontal extension of upper end edge and formed.The pawl bound site 1211 be upwardly extended by the periphery of catapult circle restitope 1212, then Downwards, fold inward volume covers to be formed.The catapult meson cover 123 has upper opening 1231 and under shed 1232, the upper opening 1231 correspond to catapult circle 122, are surrounded and are formed for fastening by upper opening 1231, the non-porous covering position 1213 of catapult circle 122 and bottom The button slots 124 of pin thread component 20, the opening of the corresponding pawl bound site 1211 of the under shed 1232.

The pin thread component 20 includes contact pin 21 and the button pearl 22 mutually assembled together.The top housing of the contact pin 21 There is contact pin lid 23.Contact pin set 24 built in the button pearl 22, which covers 24 central foveas and is equipped with a contact pin bound site 241, described to insert 21 riveting of needle is in the contact pin bound site 241.

In conclusion the design focal point of the utility model is: critical component of the catapult cup 121 as product carries Catapult circle restitope 1212, pawl bound site 1211, the non-porous covering position 1213 in bottom cooperate catapult circle 122,123 riveting of catapult meson cover It is combined and dresses up the non-porous catapult meson 12 in bottom.Button surface buckle plate 11 makes binding function be distributed in product periphery with five pawl structures.Pin thread group Part 20 and the cooperation of catapult circle 122 generate coordinate force, realize the lock jointing function of four-part button.The non-porous catapult meson 12 in the bottom of this programme will It is centrally disposed area with coincidence with what pin thread component 20 cooperated, the binding site combined with button surface buckle plate 11 is placed on periphery Annular regions, be staggered placement in this way, catapult meson thickness is done thin.Also, non-porous 12 center of catapult meson in the bottom of this programme Area does not perforate, to reach the aesthetic of current market prevalence.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of non-porous pawl button four-part button in bottom, including female thread component, the pin thread component that can mutually fasten, it is characterised in that: described Female thread component includes button surface buckle plate, the non-porous catapult meson in bottom；The one side of the button surface buckle plate is equipped with point pawls；The non-porous catapult in bottom Meson includes catapult cup, catapult circle, catapult meson cover, and the catapult cup has pawl bound site, catapult circle restitope, the non-porous screening in bottom Gai Wei, the point pawls are inserted into pawl bound site, are incorporated on the pawl bound site along the wall surface of the pawl bound site crimping that turns up, the bullet Bend meson cover packet in the outside of catapult cup, which is located between catapult circle restitope and catapult meson cover.

2. the non-porous pawl button four-part button in bottom according to claim 1, it is characterised in that: in the catapult cup, the non-porous covering in bottom The bottom surface of position is lower than the lower ora terminalis of pawl bound site, and the opening of the pawl bound site is located at catapult bottom of a cup portion, the non-porous covering position in bottom Periphery.

3. the non-porous pawl button four-part button in bottom according to claim 1, it is characterised in that: the non-porous covering position in bottom is round recessed Groove shape.

4. the non-porous pawl button four-part button in bottom according to claim 1, it is characterised in that: the catapult circle restitope is horizontal circle Circle is formed by the non-porous outside horizontal extension of upper end edge for covering position in bottom.

5. the non-porous pawl button four-part button in bottom according to claim 1, it is characterised in that: the pawl bound site is by catapult circle support Position periphery upwardly extend, still further below, fold inward volume cover to be formed.

6. the non-porous pawl button four-part button in bottom according to claim 1, it is characterised in that: the catapult meson cover has upper opening And under shed, the upper opening correspond to catapult circle, are surrounded and formed for fastening public affairs by upper opening, the non-porous covering position of catapult circle and bottom The button slots of buckle assembly, the under shed correspond to the opening of pawl bound site.

7. the non-porous pawl button four-part button in bottom according to claim 1, it is characterised in that: the button surface buckle plate includes button face and button Plate, the buckle have flat part and multiple point pawls, which combines with button face, which mutually ties with the non-porous catapult meson in bottom It closes.

8. the non-porous pawl button four-part button in bottom according to claim 1, it is characterised in that: the pin thread component includes mutually assembling Contact pin and button pearl together.

9. the non-porous pawl button four-part button in bottom according to claim 8, it is characterised in that: the top housing of the contact pin has contact pin Lid.

10. the non-porous pawl button four-part button in bottom according to claim 8, it is characterised in that: contact pin set built in the button pearl, this is inserted Needle guard central fovea is equipped with a contact pin bound site, and the contact pin riveting is in the contact pin bound site.