CN214303284U

CN214303284U - Positioning seat for lock tongue

Info

Publication number: CN214303284U
Application number: CN202022463569.5U
Authority: CN
Inventors: 傅辉
Original assignee: Nanjing Hongguang Auto Accessories Co ltd
Current assignee: Nanjing Hongguang Auto Accessories Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-09-28
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a positioning seat for spring bolt relates to the metal product field, when solving the spring bolt part equipment among the prior art equipment, does not have good spring bolt positioning seat, and inconvenient maintenance's problem. One side of first locating plate is provided with the second locating plate, be provided with the opening between second locating plate and the first locating plate, open-ended externally mounted has the hinge, one side of first locating plate and second locating plate all is provided with the draw-in groove, the buckle is installed at the rear of first locating plate and second locating plate, first locating plate and second locating plate top and below both sides all are provided with spacing mouthful, the upper end and the lower extreme of first locating plate and second locating plate all are provided with the screw hole, and the up end of first locating plate and second locating plate installs fastening screw, the lock core is installed at the rear of first locating plate and second locating plate, and the inside of lock core is provided with the lock tongue mouth, the spring bolt is installed to the preceding terminal surface of lock core.

Description

Positioning seat for lock tongue

Technical Field

The utility model relates to a metal product technical field specifically is a positioning seat for spring bolt.

Background

The lock almost comes with the proprietary system at the same time, as early as 3000 years before the metric unit in the Chinese Yangshao cultural relic, the wood lock installed on the wood frame building is reserved, in east Han, the technology of the Chinese iron three-spring lock has a quite high level, the three-spring lock is used for more than 1000 years before and after, in the 18 th century, the English man D. porter invented cam tumbler lock, the key number of the cam tumbler lock is developed from more than 20 of the three-spring lock to more than 80, in the 19 th century, the European manufacturer is reformed into the sliding tumbler lock on the basis of the cam tumbler lock and the three-spring lock, the key number of the sliding tumbler lock can reach 1600, in 1848, the American L. yerl adopts the cylinder lock with cylindrical pin bolt, the lock has become the most common lock used in the world, the structure of the modern cylinder lock has new development, the two-way, three-way, four-way cylinder structure appears, and the plane, two-way, multi-side, double-side, multi-side cylinder structure and combined cylinder structure appear, thereby greatly improving the security performance of the lock.

The door lock is a product required by family households, wherein a lock tongue, a compression leg, a pin and a lock tongue connecting piece of the door lock are assembled together, the door lock is generally assembled by the aid of lock tongue part assembling equipment, the cylindrical inner lock cylinder drives the lock tongue when in unlocking, a padlock drives a lock nose, and the lock tongue part assembling equipment does not have a good lock tongue positioning seat and is inconvenient to maintain and repair when in assembling; therefore, the market urgently needs to develop a positioning seat for the lock tongue to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning seat for spring bolt to when the spring bolt part equipment that proposes in solving above-mentioned background art, do not have good spring bolt positioning seat, and inconvenient maintenance's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning seat for spring bolt, includes first locating plate, one side of first locating plate is provided with the second locating plate, be provided with the opening between second locating plate and the first locating plate, open-ended externally mounted has the hinge, the hinge passes through fixed screw connection with first locating plate and second locating plate respectively, first locating plate passes through hinge swing joint with the second locating plate, the preceding terminal surface laminating of hinge and second locating plate is passed through to the preceding terminal surface of first locating plate.

Preferably, one side of first locating plate and second locating plate all is provided with the draw-in groove, the buckle is installed at the rear of first locating plate and second locating plate, the buckle pass through the draw-in groove respectively with first locating plate and second locating plate fixed connection, the rear of buckle is provided with the connecting plate, and the connecting plate respectively with buckle and lock body fixed connection.

Preferably, both sides of the upper part and the lower part of the first positioning plate and the second positioning plate are provided with limiting ports, the limiting ports are respectively arranged into an integral structure with the first positioning plate and the second positioning plate, and the four limiting ports are provided with the same length and width.

Preferably, the upper ends and the lower ends of the first positioning plate and the second positioning plate are provided with threaded holes, the threaded holes are four in number and four in number, the threaded holes are all arranged into a structure with the first positioning plate and the second positioning plate, fastening screws are installed on the upper end faces of the first positioning plate and the second positioning plate, and the first positioning plate and the second positioning plate are all fixedly connected with the connecting plate through the fastening screws and the threaded holes.

Preferably, the lock core is installed at the rear of first locating plate and second locating plate, lock core and lock body fixed connection, and the inside of lock core is provided with the lock tongue mouth, the lock tongue mouth with set up structure as an organic whole, the spring bolt is installed to the preceding terminal surface of lock core, spring bolt and lock core sliding connection.

Preferably, the fixed block is installed to the below of spring bolt, the below of fixed block is provided with the locating piece, locating piece and fixed block all set up structure as an organic whole with the spring bolt, the inside of first locating plate and second locating plate is provided with the lock tongue hole, lock tongue hole and first locating plate and second locating plate set up structure as an organic whole.

Preferably, a fixing opening is formed in the lower portion of the lock tongue hole, a lock tongue bayonet is formed in the lower portion of the fixing opening, the lock tongue is clamped with the lock tongue hole, the fixing block is clamped with the fixing opening, and the positioning block is clamped with the lock tongue bayonet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through open-ended setting, when needs are assembled the positioning seat, can be with the fixed back of tool to lock, fix first locating plate and second locating plate through fixed fastening screw and lock body, can use inside the buckle card to go into the draw-in groove, conveniently fix a position and stabilize, also conveniently carry out the dismouting, conveniently install and fix through folding first locating plate and second locating plate, can fix respectively, high durability and convenient use, high efficiency, and be difficult to make the spring bolt receive wearing and tearing when the installation, and the work quality is improved.

2. The utility model discloses a through the setting of hinge, when spring bolt or tool to lock damaged, the accessible was dialled the buckle of second locating plate one side, dismantles fastening screw after, can with inside the spring bolt extrusion enters the spring bolt mouth, can overturn the upper surface of first locating plate with the second locating plate to can maintain lock core and spring bolt and overhaul, convenient operation, so that change, reduced working strength, improved work efficiency.

Drawings

Fig. 1 is an overall schematic view of a positioning seat for a lock tongue of the present invention;

fig. 2 is an overall schematic view of a positioning seat for a lock tongue and a lock tongue of the present invention;

fig. 3 is the structure schematic diagram of the utility model after the positioning seat for the spring bolt is folded.

In the figure: 1. a first positioning plate; 2. a card slot; 3. a threaded hole; 4. an opening; 5. a limiting port; 6. a hinge; 7. a lock tongue hole; 8. a fixed port; 9. a lock tongue bayonet; 10. a lock cylinder; 11. a latch bolt; 12. a fixed block; 13. positioning blocks; 14. buckling; 15. fastening screws; 16. a second positioning plate; 17. a lock tongue opening.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a positioning seat for spring bolt, including first locating plate 1, one side of first locating plate 1 is provided with second locating plate 16, be provided with opening 4 between second locating plate 16 and the first locating plate 1, the externally mounted of opening 4 has hinge 6, hinge 6 passes through fixed screw connection with first locating plate 1 and second locating plate 16 respectively, first locating plate 1 passes through hinge 6 swing joint with second locating plate 16, the preceding terminal surface of first locating plate 1 passes through the laminating of hinge 6 with the preceding terminal surface of second locating plate 16, the upper surface of first locating plate 1 is overturned to second locating plate 16, thereby can maintain lock core 10 and spring bolt 11 and overhaul, convenient operation, so that change, the working strength is reduced, and the work efficiency is improved.

Further, one side of first locating plate 1 and second locating plate 16 all is provided with draw-in groove 2, buckle 14 is installed at the rear of first locating plate 1 and second locating plate 16, buckle 14 pass through draw-in groove 2 respectively with first locating plate 1 and 16 fixed connection of second locating plate, buckle 14's rear is provided with the connecting plate, and the connecting plate respectively with buckle 14 and lock body fixed connection, can use buckle 14 card to go into inside draw-in groove 2, conveniently fix a position and stabilize, also conveniently carry out the dismouting.

Further, both sides above and below the first positioning plate 1 and the second positioning plate 16 are provided with limiting ports 5, the limiting ports 5 are respectively arranged with the first positioning plate 1 and the second positioning plate 16 to form an integrated structure, the limiting ports 5 are provided with four, the length and the width of the four limiting ports 5 are identical, and the first positioning plate 1 and the second positioning plate 16 are convenient to fix and limit through the limiting ports 5.

Further, the upper end and the lower extreme of first locating plate 1 and second locating plate 16 all are provided with screw hole 3, screw hole 3 is provided with four, four screw holes 3 all set up structure as an organic whole with first locating plate 1 and second locating plate 16, and fastening screw 15 is installed to the up end of first locating plate 1 and second locating plate 16, first locating plate 1 and second locating plate 16 all are through fastening screw 15 and screw hole 3 and connecting plate fixed connection, fix first locating plate 1 and second locating plate 16 through fixed fastening screw 15 and lock body.

Further, lock core 10 is installed to the rear of first locating plate 1 and second locating plate 16, lock core 10 and lock body fixed connection, and the inside of lock core 10 is provided with lock tongue mouth 17, lock tongue mouth 17 and structure as an organic whole set up, lock tongue 11 is installed to the preceding terminal surface of lock core 10, lock tongue 11 and lock core 10 sliding connection, can extrude lock tongue 11 inside entering lock tongue mouth 17, can overturn second locating plate 16 to the upper surface of first locating plate 1.

Further, fixed block 12 is installed to the below of spring bolt 11, and the below of fixed block 12 is provided with locating piece 13, and locating piece 13 and fixed block 12 all set up structure as an organic whole with spring bolt 11, and the inside of first locating plate 1 and second locating plate 16 is provided with lock tongue hole 7, and lock tongue hole 7 sets up structure as an organic whole with first locating plate 1 and second locating plate 16.

Further, the below of spring bolt hole 7 is provided with fixed mouthful 8, and the below of fixed mouthful 8 is provided with spring bolt bayonet socket 9, and spring bolt 11 and spring bolt hole 7 block, fixed block 12 and fixed mouthful 8 block, locating piece 13 and spring bolt bayonet socket 9 block, spring bolt 11 carry on spacingly through fixed mouthful 8 and spring bolt bayonet socket 9, improve location effect.

The working principle is as follows: when in use, when the positioning seat needs to be assembled, after the lockset is fixed, the first positioning plate 1 and the second positioning plate 16 are fixed with the lock body through the fixing fastening screws 15, the first positioning plate 1 and the second positioning plate 16 can be fixed and limited conveniently through the limiting opening 5, the clamping buckle 14 can be clamped into the clamping groove 2 for convenient positioning and stabilization, and the disassembly and the assembly are also convenient, the foldable first positioning plate 1 and the foldable second positioning plate 16 are convenient for installation and fixation, can be respectively fixed, when the bolt 11 or the lock is damaged, the bolt 11 can be extruded into the bolt opening 17 by pulling out the buckle 14 at one side of the second positioning plate 16 and disassembling the fastening screw 15, the second positioning plate 16 can be turned to the upper surface of the first positioning plate 1, so that the lock cylinder 10 and the bolt 11 can be maintained and repaired, and the operation is convenient, so that the lock cylinder can be replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a positioning seat for spring bolt, includes first locating plate (1), its characterized in that: one side of first locating plate (1) is provided with second locating plate (16), be provided with opening (4) between second locating plate (16) and first locating plate (1), the externally mounted of opening (4) has hinge (6), hinge (6) pass through fixed screw connection with first locating plate (1) and second locating plate (16) respectively, hinge (6) swing joint is passed through with second locating plate (16) in first locating plate (1), the preceding terminal surface of first locating plate (1) passes through the laminating of hinge (6) and the preceding terminal surface of second locating plate (16).

2. The positioning seat for the lock tongue of claim 1, wherein: one side of first locating plate (1) and second locating plate (16) all is provided with draw-in groove (2), buckle (14) are installed at the rear of first locating plate (1) and second locating plate (16), buckle (14) pass through draw-in groove (2) respectively with first locating plate (1) and second locating plate (16) fixed connection, the rear of buckle (14) is provided with the connecting plate, and the connecting plate respectively with buckle (14) and lock body fixed connection.

3. The positioning seat for the lock tongue of claim 1, wherein: first locating plate (1) and second locating plate (16) top and both sides of below all are provided with spacing mouthful (5), spacing mouthful (5) set up structure as an organic whole with first locating plate (1) and second locating plate (16) respectively, spacing mouthful (5) are provided with four, four the length and the width homogeneous phase of spacing mouthful (5) are the same.

4. The positioning seat for the lock tongue of claim 2, wherein: the upper end and the lower extreme of first locating plate (1) and second locating plate (16) all are provided with screw hole (3), screw hole (3) are provided with four, four screw hole (3) all set up structure as an organic whole with first locating plate (1) and second locating plate (16), and fastening screw (15) are installed to the up end of first locating plate (1) and second locating plate (16), first locating plate (1) and second locating plate (16) all through fastening screw (15) and screw hole (3) and connecting plate fixed connection.

5. The positioning seat for the lock tongue of claim 2, wherein: lock core (10) are installed at the rear of first locating plate (1) and second locating plate (16), lock core (10) and lock body fixed connection, and the inside of lock core (10) is provided with lock tongue mouth (17), lock tongue mouth (17) with set up structure as an organic whole, spring bolt (11) are installed to the preceding terminal surface of lock core (10), spring bolt (11) and lock core (10) sliding connection.

6. The positioning seat for the lock tongue of claim 5, wherein: fixed block (12) are installed to the below of spring bolt (11), the below of fixed block (12) is provided with locating piece (13), locating piece (13) and fixed block (12) all set up structure as an organic whole with spring bolt (11), the inside of first locating plate (1) and second locating plate (16) is provided with lock tongue hole (7), lock tongue hole (7) set up structure as an organic whole with first locating plate (1) and second locating plate (16).

7. The positioning seat for the lock tongue of claim 6, wherein: the below of lock tongue hole (7) is provided with fixed mouthful (8), the below of fixed mouthful (8) is provided with spring bolt bayonet socket (9), spring bolt (11) and lock tongue hole (7) block, fixed block (12) and fixed mouthful (8) block, locating piece (13) and spring bolt bayonet socket (9) block.