CN211313688U

CN211313688U - Vertical rib type stainless steel lock core marble with protective connecting piece

Info

Publication number: CN211313688U
Application number: CN201921520696.5U
Authority: CN
Inventors: 王超越
Original assignee: Pujiang Chaogangdanzi Locks Co ltd
Current assignee: Pujiang Chaogangdanzi Locks Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-21
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a vertical rib type stainless steel lock core marble with a protective connecting piece, which comprises a protective component and a marble lock, wherein the surface side of the left end of the protective component is provided with the marble lock, the marble lock is fixedly connected with the surface side of the left end of the protective component through screws, and the protective component is fixedly connected with the marble lock through screws, the protective component can better protect the lock core main body by changing the traditional disc with holes into the existing disc which rotates, in the utility model, a splicing strip is arranged in the protective cover, and the handle is pulled and then rotated when a key is inserted, and the protective cover can expose the inner lock core main body under the action of the splicing strip by the cover body under the pulling of the handle, thereby enabling better key insertion.

Description

Vertical rib type stainless steel lock core marble with protective connecting piece

Technical Field

The utility model belongs to the technical field of the marble lock is relevant, concretely relates to perpendicular muscle formula stainless steel lock core marble with protection connecting piece.

Background

The spring lock core is the most common part of the existing lock, the outer spring and the inner spring are respectively arranged corresponding to the lock core stator and the rotor and are used for locking and unlocking the rotor to rotate, the existing spring is of a solid integrated copper structure, the durability is good, and the cutting processing is easy.

The prior stainless steel lock core marble technology has the following problems: the current stainless steel lock core pellet shot from a slingshot one end of carrying out the inserting of key all can be provided with the anti-theft component usually, and most anti-theft component generally all is the disc in the inside area shaft hole that can rotate, but like this can make the hole of shaft hole and lock core unalignment after the time is long, like this can not be fine when opening the door in the place that light is darker insert the key, like this can make the problem that causes certain influence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perpendicular muscle formula stainless steel lock core pellet shot from a slingshot with protection connecting piece to the hole of the inside theftproof piece of current stainless steel lock core pellet shot from a slingshot that proposes in solving above-mentioned background art may not be aligned with the hole of lock core and lead to appearing the insertional problem that the key can not be quick.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perpendicular muscle formula stainless steel lock core pellet shot from a slingshot with protection connecting piece, includes protective assembly and spring lock, the table side of protective assembly's left end is provided with spring lock, spring lock passes through the table side of screw fixed connection at protective assembly's left end, protective assembly and spring lock pass through screw fixed connection, the inside of the upper end of spring lock is provided with the lock core main part, the inside in the upper end of spring lock is connected through cup jointing in the lock core main part, the lock core main part is connected through cup jointing with spring lock, the constitution of protective cover is including handle, lid, protection circle and grafting strip, the table side of the left end of lid is provided with the handle, the table side of the right-hand member of lid is provided with the protection circle, the right-hand member of protection circle is provided with the grafting strip, the protective cover passes through grafting connection with the.

Preferably, the lock cylinder main body comprises a spring slot, a spring, a first spring, a second spring, a lock cylinder and a lock bolt, wherein the lock bolt is arranged at the lower end of the inside of the lock cylinder, four spring slots are sequentially and equidistantly arranged at the surface end of the inside of the lock cylinder from left to right, the spring is arranged in the spring slot, the first spring is arranged at the lower end of the spring, the second spring is arranged at the lower end of the first spring, and the lock cylinder main body is fixedly connected with the protection component through the lock cylinder and a screw.

Preferably, the constitution of protective assembly is including connecting seat, protective cover, connecting plate and screw hole, the table side of the upper end of connecting plate is provided with the connecting seat, the table side of the upper end of connecting seat is provided with the protective cover, both ends respectively are provided with a screw hole about the connecting seat, protective assembly passes through screw fixed connection through connecting plate and spring lock.

Preferably, the first pins and the second pins are both in a cylinder structure, the first pins and the second pins are respectively symmetrically arranged on the upper side and the lower side, and the number of the first pins is the same as that of the second pins.

Preferably, the elastic grooves are of a hollow cylindrical structure, the number of the elastic grooves is four, and the four elastic grooves are respectively arranged in the lock cylinder at equal intervals.

Preferably, the spring lock is of an ellipse-like structure, the length of the spring lock is thirty-two millimeters, the width of the spring lock is thirty millimeters, and the maximum thickness of the spring lock is eighteen millimeters.

Preferably, the threaded holes are arranged in two, the two threaded holes are symmetrically arranged on each side of the left end and the right end of the connecting seat respectively, and the inner thread grooves are formed in the two threaded holes.

Preferably, the cover body is a flat disc-shaped structure, the cross-sectional diameter of the cover body is twenty millimeters, and the thickness of the cover body is five millimeters.

Compared with the prior art, the utility model provides a perpendicular muscle formula stainless steel lock core pellet shot from a slingshot with protection connecting piece possesses following beneficial effect: (1) the protection component can better protect the lock core main body by changing the traditional disc with the hole into the existing disc which rotates, so that the phenomenon that the lock core main body is inconsistent with the hole in the protection component can be avoided; (2) the utility model discloses in through be provided with the grafting strip in the protective cover to make the pulling handle then rotate when carrying out the male of key, make the lid make this protective cover expose inside lock core main part under the effect of grafting strip under the pulling of handle, thereby can make the better key of pegging graft, the hole of having solved the inside theftproof piece of current stainless steel lock core pellet shot from a slingshot may not be neat with the hole of lock core and lead to appearing the insertional problem that the key can not be quick.

Drawings

Fig. 1 is a schematic diagram of a stainless steel lock cylinder structure of the present invention.

Fig. 2 is the schematic diagram of the main structure of the lock cylinder of the present invention.

Fig. 3 is a schematic structural view of the protection assembly of the present invention.

Fig. 4 is a schematic view of the protective cover structure of the present invention.

In the figure: 1. a cylinder lock; 2. a lock cylinder main body; 21. a spring slot; 22. a spring; 23. a first pin; 24. a second pin; 25. a lock cylinder; 26. a lock bolt; 3. a guard assembly; 31. a connecting seat; 32. a protective cover; 321. a handle; 322. a cover body; 323. a guard ring; 324. inserting strips; 33. a connecting plate; 34. a threaded bore.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a vertical rib type stainless steel lock cylinder marble with a protective connecting piece comprises a protective component 3 and a marble lock 1, wherein the marble lock 1 is arranged on the surface side of the left end of the protective component 3, the marble lock 1 is fixedly connected to the surface side of the left end of the protective component 3 through screws, the protective component 3 comprises a connecting seat 31, a protective cover 32, a connecting plate 33 and threaded holes 34, the connecting seat 31 is arranged on the surface side of the upper end of the connecting plate 33, the protective cover 32 is arranged on the surface side of the upper end of the connecting seat 31, the left end and the right end of the connecting seat 31 are respectively provided with one threaded hole 34, the number of the threaded holes 34 is two, through the arrangement of the two threaded holes 34, better fixed connection can be realized under the action of the threaded holes 34, the two threaded holes 34 are respectively and symmetrically arranged on each side of the left end and the right end of the connecting seat 31, through the arrangement of the threaded hole 34, the protection component 3 can be fixed and stabilized under the action of the threaded hole 34, the protection component 3 is fixedly connected with the pin tumbler lock 1 through the connecting plate 33 by screws, the protection component 3 is fixedly connected with the pin tumbler lock 1 through the screws, the lock cylinder body 2 is arranged inside the upper end of the pin tumbler lock 1, the lock cylinder body 2 comprises a pin slot 21, a spring 22, a first pin tumbler 23, a second pin tumbler 24, a lock cylinder 25 and a lock bolt 26, the lock bolt 26 is arranged at the lower end inside the lock cylinder 25, through the arrangement of the lock bolt 26, a key can be better inserted, four pin slots 21 are sequentially arranged at equal intervals at the surface end inside the lock cylinder 25 from left to right, the pin slots 21 are of a hollow cylinder structure inside, the number of the pin slots 21 is four, through the arrangement of the pin slots 21, a professional person can better fix the first pin tumbler 23 and the second pin tumbler 24 under the action of the pin slots 21, the four ball slots 21 are respectively arranged in the lock cylinder 25 at equal intervals, the springs 22 are arranged in the four ball slots 21, the lower end of each spring 22 is provided with a first ball 23, the first balls 23 and the second balls 24 are both in a cylindrical structure, the first balls 23 and the second balls 24 are respectively symmetrically arranged on the upper side and the lower side, the first balls 23 and the second balls 24 are arranged so as to be better fixed, the first balls 23 and the second balls 24 are arranged in the same number, the lower end of each first ball 23 is provided with a second ball 24, the lock cylinder main body 2 is fixedly connected with the protection component 3 through the lock cylinder 25 by screws, the lock cylinder main body 2 is connected in the inner part of the upper end of the ball lock 1 in a sleeved mode, the ball lock 1 is in an elliptical-like structure, the size of the ball lock 1 is arranged so as to be better fixed, the length of the ball lock 1 is thirty-two millimeters, the width of spring lock 1 is thirty millimeters, the biggest thickness of spring lock 1 is eighteen millimeters, lock core main part 2 is through cup jointing with spring lock 1, the constitution of protective cover 32 is including handle 321, lid 322, guard ring 323 and grafting strip 324, the table side of the left end of lid 322 is provided with handle 321, the table side of the right-hand member of lid 322 is provided with guard ring 323, lid 322 is the discoid structure of platykurtic, through the setting of lid 322, can make better effect of playing the protection like this, the cross-sectional diameter of lid 322 is twenty millimeters, the thickness of lid 322 is five millimeters, the right-hand member of guard ring 323 is provided with grafting strip 324, protective cover 32 passes through grafting strip 324 and passes through the grafting connection with connecting seat 31.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the lock core pin tumbler is used, the lock core pin tumbler and the door lock are fixed stably, then the key is taken out, the user pulls the handle 321 in the protective cover 32 inside the protective component 3 by hand, the cover body 322 can be pulled out by the handle 321, then the protective cover 32 can not fall off under the action of the splicing bar 324, then the protective cover 32 is rotated to expose the lock core main body 2 inside, then the key is inserted into the lock plunger 26 inside the lock core main body 2, thus under the action of the key, the first pin tumbler 23 and the second pin tumbler 24 can be in a parallel and level state under the action of the spring 22, the lock plunger 26 can be rotated, the unlocking effect is completed, and the traditional disk with holes is changed into the traditional disk to protect the lock core main body 2 by the rotating disk, therefore, the protection component 3 can better protect the lock cylinder main body 2, and the phenomenon that the lock cylinder main body 2 is inconsistent with the hole in the protection component 3 cannot occur.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical muscle formula stainless steel lock core pellet shot from a slingshot with protection connecting piece, includes protection component (3) and pellet shot from a slingshot lock (1), its characterized in that: the table side of the left end of protection component (3) is provided with spring lock (1), spring lock (1) passes through screw fixed connection at the table side of the left end of protection component (3), protection component (3) passes through screw fixed connection with spring lock (1), the inside of the upper end of spring lock (1) is provided with lock core main part (2), lock core main part (2) is through cup jointing the inside in the upper end of spring lock (1), lock core main part (2) is through cup jointing with spring lock (1) and being connected, its constitution of protection cover (32) of protection component (3) skin is including handle (321), lid (322), protection ring (323) and grafting strip (324), the table side of the left end of lid (322) is provided with handle (321), the table side of the right-hand member of lid (322) is provided with protection ring (323), the right-hand member of protection ring (323) is provided with grafting strip (324), the protective cover (32) is connected with the connecting seat (31) through an inserting strip (324).

2. The stud-style stainless steel cylinder tumbler with protective connector of claim 1, wherein: the lock core main body (2) comprises a ball groove (21), a spring (22), a first ball (23), a second ball (24), a lock cylinder (25) and a lock bolt (26), the lower end of the inside of the lock cylinder (25) is provided with the lock bolt (26), four ball grooves (21) and four spring grooves (22) are sequentially and equidistantly arranged at the surface end of the inside of the lock cylinder (25) from left to right, the lower end of the spring (22) is provided with the first ball (23), the lower end of the first ball (23) is provided with the second ball (24), and the lock core main body (2) is fixedly connected with the protection component (3) through the lock cylinder (25) through screws.

3. The stud-style stainless steel cylinder tumbler with protective connector of claim 1, wherein: the constitution of protective assembly (3) is including connecting seat (31), protective cover (32), connecting plate (33) and screw hole (34), the table side of the upper end of connecting plate (33) is provided with connecting seat (31), the table side of the upper end of connecting seat (31) is provided with protective cover (32), both ends respectively are provided with a screw hole (34) about connecting seat (31), protective assembly (3) pass through screw fixed connection through connecting plate (33) and spring lock (1).

4. The stud-style stainless steel cylinder tumbler with protective connector of claim 2, wherein: the first marbles (23) and the second marbles (24) are both of a cylindrical structure, the first marbles (23) and the second marbles (24) are symmetrically arranged on the upper side and the lower side respectively, and the number of the first marbles (23) is the same as that of the second marbles (24).

5. The stud-style stainless steel cylinder tumbler with protective connector of claim 2, wherein: the spring slots (21) are of a hollow cylindrical structure, the number of the spring slots (21) is four, and the four spring slots (21) are respectively arranged in the lock cylinder (25) at equal intervals.

6. The stud-style stainless steel cylinder tumbler with protective connector of claim 1, wherein: the spring lock (1) is of an ellipse-like structure, the length of the spring lock (1) is thirty-two millimeters, the width of the spring lock (1) is thirty millimeters, and the maximum thickness of the spring lock (1) is eighteen millimeters.

7. The stud-style stainless steel cylinder tumbler with protective connector of claim 3, wherein: the two threaded holes (34) are arranged, the two threaded holes (34) are symmetrically arranged on one side of each of the left end and the right end of the connecting seat (31), and inner thread grooves are formed in the two threaded holes (34).

8. The stud-style stainless steel cylinder tumbler with protective connector of claim 1, wherein: the cover body (322) is a flat disc-shaped structure, the diameter of the cross section of the cover body (322) is twenty millimeters, and the thickness of the cover body (322) is five millimeters.