CN2638465Y

CN2638465Y - Cloth button capable of locking and undoing by bare-hand

Info

Publication number: CN2638465Y
Application number: CN 02242113
Authority: CN
Inventors: 张国培
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-24
Filing date: 2002-07-24
Publication date: 2004-09-08
Anticipated expiration: 2012-07-24

Abstract

The utility model relates to a suit lock which can be locked and opened just by one hand, consisting of a lock and a key. A lock disk, a lock tube, a lock eye and a lock notch are integrated together, and a key handle with a pressure spring, a key rod and a key lance are integrated into one. The lock can be manufactured by small or large factory. According to the stature need, people can choose to adjust the best lock position. The key lance(7) goes through the lappet cloth and inserts into the lock eye(3) to compress the pressure spring(8) and turn the lock disc(1) to enter the lock notch(4), thereby locking the lock(Figure 3). Besides, user can compress the pressure spring to turn the lock notch and unlock the lock.

Description

Free-hand can the lock can be opened the clothes snap close

Technical field: the utility model relates to a kind of free-hand can lock can open the clothes snap close.

Background technology: existing with needlework nail button trouble, slow.Snap-fastener can not be followed closely on the western-style clothes clothes of zhongshan, and Chinese utility model patent: wear certainly from following closely convenient button (Granted publication CN 93204079.9), a kind of convenient button is disclosed, it is " round pressing plate drift bolt post is detained at the end; wear a fourth inner prop; elasticity wear the fourth head directly produce become one ", " lid is buckled lid and lid cingulum to be had the lid button bottom of center circle eye to produce to become one " produces hangnail elasticity with the drift bolt post and wears the fourth head.This button, wear the fourth head pierce into the straight flat spring of center circle eye open outward the distance greater than center circle eye diameter, tegmentum button bottom can not be torn open even at the cost of one's life certainly, when washing clothes, impact washing machine inevitably, also will ruin cloth and button itself even tear open with instrument, so, this button is constructed not science, does not solve multiplex technique.

Summary of the invention: the purpose of this utility model provides a kind of free-hand can lock can open the clothes snap close, and this snap close has overcome and worn certainly from following closely the technological deficiency that the convenient button patent can not be torn open certainly, part is few, manufacturing is simple, and is with low cost, free-hand can opening, the reusability height can not come off automatically, and is safe and reliable.

The purpose of this utility model is achieved in that by free-hand can the lock of locking and key is formed can open the clothes snap close, lock is made up of lock collar, lock pipe, keyhole, locked groove, and keyhole is arranged at the lock collar bottom, the straight-through lock pipe of keyhole, lock pipe diameter is bigger than keyhole diameter, and its inboard relative position has two indent locked grooves; Key is made up of the shank of the key, key bar, key lance, and the key lance is that heart, the bottom of termination point is key bar, and stage clip is arranged on the key bar, and the key bar bottom is a dish shape the shank of the key.

This free-hand can the lock can be opened the clothes snap close, and the shank of the key can be spherical handle.

The snap close that the utility model provides has been realized free-hand can opening by lock, and the reusability height has satisfied the people's requirement; Part is few, makes simply, and big small-scale production button producer all can use plastics, metal, lucite, pottery, from withered tree, bamboo material, corner wood, imitation wood and rubber manufacturing; Producer and businessman do not need assembling to sell, and reduce the link, and workman, sewing teacher master worker also reduce nail catcher man-hour, have reduced cost; When the people that wears the clothes chooses clothes, to the style of choosing, when trying on, as width appears, length misfits, fat person's clothes is narrow, the thin person's clothes of body is loose, client oneself just can be the free-hand nail again that removes of the snap close that locked originally, fat person moves nail to snap close to hem inner edge, and clothes has just broadened long, thin person, snap close is moved nail to hem outsides, and clothes is put on fit with regard to narrow, short; And the style difference of root a tree name clothes can also be called the snap close key mutually in the inside and outside.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the generalized section of locking pintle of the present utility model when using on clothes.

Fig. 3 is a snap close buckling state generalized section of the present utility model.

Structure of the present utility model is not limited to shown in the accompanying drawing.

The specific embodiment: among Fig. 1, this free-hand can the lock can be opened the clothes snap close, form by lock and key, lock is connected as a single entity and is formed by lock collar 1, lock pipe 2, keyhole 3, locked groove 4, keyhole 3 is arranged at lock collar 1 bottom, keyhole 3 leads directly in lock pipe 2, and lock pipe 2 diameters are bigger than keyhole 3 diameters, and its inboard relative position has the locked groove 4 of two indents; Key is by the shank of the key 5, key bar 6, key lance 7 composition that is connected as a single entity, key lance 7 is the heart of termination point, the bottom is a key bar 6, the two sides of key lance 7 is dull and stereotyped, both sides are colyliforms, the thickness of wheel is narrower slightly than locked groove 4, the length of key lance 7 is than the length short 1/3rd of locked groove 4, width is slightly littler than the diameter of lock pipe 2, but the stage clip 8 that longitudinal extension is arranged on the key bar 6, be used for holding the key lance 7 that snaps in locked groove 4, make it unartificial and do not come off, key bar 6 bottoms are dish shape the shank of the key 5, can be used on clothes and health and press close to the place, it also can be spherical handle, can be used on clothes and health and pastes at a distance.

Fig. 3 is that snap close of the present utility model locks state, and during use, both hands are taken lock collar 1 the shank of the key 5, and aiming at needs nail snap close point, inwardly presses, and key lance 7 passes hem cloth and rotates, and sticks into locked groove 4, lets go, and snap close is in the state of locking.Among Fig. 2, pull down snap close with same action, snap close is in disassembled state.

Claims

1, a kind of free-hand can lock can be opened the clothes snap close, form by lock and key, it is characterized in that: lock is made up of lock collar (1), lock pipe (2), keyhole (3), locked groove (4), keyhole (3) is arranged at lock collar (1) bottom, the straight-through lock pipe of keyhole (3) (2), lock pipe (2) diameter is bigger than keyhole (3) diameter, and its inboard relative position has indent locked groove (4); Key is made up of the shank of the key (5), key bar (6), key lance (7), and key lance (7) is key bar (6) for the heart of termination point, bottom, and stage clip (8) is arranged on the key bar (6), and key bar (6) bottom is a dish shape the shank of the key (5).

2, free-hand can the lock as claimed in claim 1 can be opened the clothes snap close, and it is characterized in that: the shank of the key (5) is spherical handle or dish shape handle.