CN217538278U

CN217538278U - Two-sided hasp

Info

Publication number: CN217538278U
Application number: CN202220079815.3U
Authority: CN
Inventors: 沈云云
Original assignee: Jiaxing Guanglai Auto Parts Co ltd
Current assignee: Jiaxing Guanglai Auto Parts Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-10-04
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to a two-sided hasp, comprising a base plate, the bottom plate is provided with a plurality of mounting holes, the left and right sides of the front end face of the bottom plate are both provided with U-shaped fixing plates, the bottom ends of the two U-shaped fixing plates are both provided with locking rods in a penetrating manner, the two locking rods are both provided with limiting rings, a first spring is connected and arranged between the limiting rings and the U-shaped fixing plates, the left and right ends of the two limiting rings are both provided with mounting shafts, the inner walls of the U-shaped fixing plates are both provided with chutes corresponding to a plurality of mounting shafts, the two mounting shafts at the same side are both provided with U-shaped mounting plates in a rotating manner, the upper ends of the two U-shaped mounting plates are provided with handheld plates, the upper ends of the two handheld plates are provided with handheld rods, the two handheld plates are both provided with locking mechanisms, the front end face of the bottom plate is symmetrically provided with U-shaped stoppers, and the U-shaped stoppers are correspondingly mounted at the inner sides of the U-shaped fixing plates; the first spring is designed to facilitate opening; the design of a locking mechanism is used for limiting and locking; the design of handheld board, the convenient change.

Description

Two-sided hasp

Technical Field

The utility model relates to a two-sided hasp technical field specifically is a two-sided hasp.

Background

The van is a commercial vehicle mainly designed and equipped for carrying goods, a long cargo vehicle is used for carrying bulky and heavy goods, the weight of the truck is larger than that of a common flat car, the dead weight is large, the van is also called a van and is mainly used for carrying various goods in a fully-sealed mode, special van type vans can also carry chemical dangerous goods, the van has the advantages of flexibility, convenience in operation, high efficiency in work, large transportation amount, full utilization of space, safety, reliability and the like, the common cargo carrying carriages are arranged at the tail parts and the side parts of the carriages, doors are also bulky, some lock catches can be directly locked by locks, the van is not convenient to open at any time, the unlocking mode is difficult, therefore, a hasp is needed to lock the carriages, the existing patent with the patent number of 201720448337.8 is provided, although the device is stable in transmission and not easy to shake, the locking and unlocking can be carried out by rotating a handle end, the device is very convenient to lock, the locking failure caused by bumping is avoided, the locking operation is troublesome when the device is integrally used, the device is easily damaged for a long time, and the device needs to be integrally installed, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a two-sided hasp to the not enough of prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided hasp, includes the bottom plate, the mounting hole has been seted up on the bottom plate, the mounting hole is provided with a plurality ofly, the terminal surface left and right sides all is equipped with U type fixed plate, two before the bottom plate U type fixed plate bottom all runs through and is equipped with the check lock lever, two all be equipped with the spacing ring on the check lock lever, it is equipped with first spring, two to connect between spacing ring and the U type fixed plate both ends all are equipped with the installation axle about the spacing ring, all correspond a plurality ofly on the U type fixed plate inner wall the spout has been seted up to the installation axle, and the homonymy is two installation epaxial all rotates and is equipped with U type mounting panel, two U type mounting panel upper end is equipped with handheld board, two handheld board upper end is equipped with handheld pole, two all be equipped with locking mechanism on the handheld board, the terminal surface symmetry is equipped with U type stopper before the bottom plate, U type stopper corresponds to be installed U type fixed plate is inboard.

In a further preferred mode, both the two locking mechanisms comprise T-shaped limiting blocks, through grooves are formed in the two handheld plates corresponding to the T-shaped limiting blocks, T type stopper and logical groove slide and set up, two T type stopper lower extreme all is equipped with the gag lever post, and it is spacing to make things convenient for handheld board.

Preferably in further, two lead to the inslot all to be equipped with the guide bar, two all correspond on the T type stopper the guiding hole has been seted up to the guide bar, slides to T type stopper and realizes the direction.

Preferably, a second spring is connected between the two T-shaped limiting blocks and the through groove, so that the T-shaped limiting blocks can be conveniently tightened.

Preferably in further, two all correspond on the U type mounting panel handheld board seted up the mounting groove, handheld board has seted up first screw hole, two all correspond on the U type mounting panel first screw hole seted up the second screw hole, bolted connection is passed through to first screw hole and second screw hole, makes things convenient for handheld board dismouting.

In further preferred, two the check lock lever bottom all is equipped with the plug, conveniently inserts spacingly.

In a further preferred mode, a connecting rod is rotatably arranged between the two U-shaped mounting plates and the bottom plate to limit the rotation of the U-shaped mounting plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a two-sided hasp possesses following beneficial effect:

in the utility model, the design of the first spring, when the U-shaped mounting plate rotates relative to the mounting shaft, the limiting ring and the locking rod slide integrally relative to each other, the mounting shaft slides relative to the sliding groove, and further the first spring is compressed, the locking rod drives the plug to correspondingly insert into the external slot, when the locking device is opened, the first spring rebounds to drive the limiting ring and the mounting shaft to move upwardly relative to the sliding groove integrally, and further the locking rod with the plug is pulled out from the external slot upwardly, so that the locking device is opened and is convenient to open; the locking mechanism is designed, when the U-shaped mounting plate, the handheld plate and the handheld rod integrally rotate relatively to each other to be close to a vertical state, the T-shaped limiting block is pulled to slide upwards relative to the through groove, the second spring is elongated, the T-shaped limiting block is loosened when the handheld rod is in the vertical state, the second spring drives the limiting rod on the T-shaped limiting block to be correspondingly inserted into the U-shaped limiting block, and the limiting rod is matched with the U-shaped limiting block to realize limiting and locking; the design of handheld board uses for a long time, and handheld pole or handheld board damage is changed the operation to it, with the bolt dismantlement in first screw hole and the second screw hole, take out handheld board from the mounting groove, change handheld board, and in new handheld board corresponds the insertion mounting groove, the bolt passed first screw hole and second screw hole and screwed up fixedly, practices thrift the replacement cost.

Drawings

Fig. 1 is a schematic view of a preferred overall structure of a two-sided buckle of the present invention;

fig. 2 is a schematic view of an overall structure of a preferred U-shaped mounting plate of a two-sided buckle of the present invention;

fig. 3 is an explosion diagram of a preferred hand-held plate, hand-held rod, T-shaped limiting block, limiting rod, guide hole and second spring matching structure of the two-sided buckle of the utility model;

fig. 4 is a schematic structural view of a U-shaped mounting plate with two-sided buckles.

In the figure: 1. a base plate; 2. mounting holes; 3. a U-shaped fixing plate; 4. a locking lever; 5. a limiting ring; 6. a first spring; 7. installing a shaft; 8. a chute; 9. a U-shaped mounting plate; 10. a hand-held board; 11. a hand-held lever; 12. A U-shaped limiting block; 13. a T-shaped limiting block; 14. a through groove; 15. a limiting rod; 16. a guide bar; 17. a guide hole; 18. a second spring; 19. mounting grooves; 20. a first threaded hole; 21. a second threaded hole; 22. A plug; 23. a connecting rod.

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.

The first embodiment is as follows:

referring to fig. 1-4, a two-side hasp comprises a bottom plate 1, a plurality of mounting holes 2 are formed in the bottom plate 1, a plurality of U-shaped fixing plates 3 are arranged on the left side and the right side of the front end face of the bottom plate 1, locking rods 4 are arranged at the bottom ends of the two U-shaped fixing plates 3 in a penetrating mode, limiting rings 5 are arranged on the two locking rods 4, a first spring 6 is connected between the limiting rings 5 and the U-shaped fixing plates 3, mounting shafts 7 are arranged at the left end and the right end of the two limiting rings 5, sliding grooves 8 are formed in the inner walls of the U-shaped fixing plates 3 and correspond to the mounting shafts 7, U-shaped mounting plates 9 are rotatably arranged on the two mounting shafts 7 on the same side, handheld plates 10 are arranged at the upper ends of the two U-shaped mounting plates 9, handheld rods 11 are arranged at the upper ends of the two handheld plates 10, locking mechanisms are arranged on the two handheld plates 10, U-shaped limiting blocks 12 are symmetrically arranged on the front end face of the bottom plate 1, and the U-shaped limiting blocks 12 are correspondingly arranged on the inner sides of the U-shaped fixing plates 3.

Referring to fig. 1 and 3, in this embodiment, the two locking mechanisms each include a T-shaped stopper 13, through grooves 14 are formed in the two hand-held plates 10 corresponding to the T-shaped stoppers 13, the T-shaped stoppers 13 and the through grooves 14 are slidably disposed, stopper rods 15 are disposed at lower ends of the two T-shaped stoppers 13, guide rods 16 are disposed in the through grooves 14, guide holes 17 are formed in the two T-shaped stoppers 13 corresponding to the guide rods 16, second springs 18 are connected between the two T-shaped stoppers 13 and the through grooves 14, the T-shaped stoppers 13 are pulled to slide upward relative to the through grooves 14, the second springs 18 are lengthened, when the hand-held plates are in a vertical state, the T-shaped stoppers 13 are loosened, the second springs 18 drive the stopper rods 15 on the T-shaped stoppers 13 to be correspondingly inserted into the U-shaped stoppers 12, the stopper rods 15 are matched with the U-shaped stoppers 12, the guide rods 16 are matched with the guide holes 17, and guide the T-shaped stoppers 13 to slide in the through grooves 14.

Please refer to fig. 3 and 4, in this embodiment, two U-shaped mounting plates 9 are respectively provided with a mounting groove 19 corresponding to the hand-held plate 10, the hand-held plate 10 is provided with a first threaded hole 20, two U-shaped mounting plates 9 are respectively provided with a second threaded hole 21 corresponding to the first threaded hole 20, the first threaded hole 20 and the second threaded hole 21 are connected by a bolt, the hand-held plate 10 is used for a long time, the hand-held rod 11 or the hand-held plate 10 is damaged, the replacement operation is performed on the hand-held rod 11 or the hand-held plate 10, the bolts in the first threaded hole 20 and the second threaded hole 21 are disassembled, the hand-held plate 10 is taken out from the mounting groove 19, the hand-held plate 10 is replaced, a new hand-held plate 10 is correspondingly inserted into the mounting groove 19, and the bolts pass through the first threaded hole 20 and the second threaded hole 21 to be screwed and fixed.

Referring to fig. 1 and 2, in the present embodiment, plugs 22 are disposed at the bottom ends of the two locking rods 4, and the locking rods 4 drive the plugs 22 to be correspondingly inserted into the external slots.

Referring to fig. 1, in the present embodiment, a connecting rod 23 is rotatably disposed between the two U-shaped mounting plates 9 and the bottom plate 1, and the connecting rod 23 adjusts the rotation of the U-shaped mounting plates 9.

Example two:

in conclusion, when the device is used, firstly, the whole device is assembled, the bottom plate 1 is installed corresponding to the truck compartment door, the bolt passes through the installation hole 2 and is screwed and fixed with the compartment door, after the installation of the bottom plate 1 is completed, the whole device is put into use, when the compartment door is closed, the hand-held rod 11 is gripped and the hand-held rod 11, the hand-held plate 10 and the U-shaped installation plate 9 are integrally rotated after being closed, the connecting rod 23 adjusts the rotation of the U-shaped installation plate 9, when the U-shaped installation plate 9 rotates relative to the installation shaft 7, the limiting ring 5 and the locking rod 4 integrally slide relative to each other, install the relative spout 8 of axle 7 and slide, and then compress tightly first spring 6, check lock lever 4 drives plug 22 and corresponds and inserts in the external slot, U type mounting panel 9, handheld board 10 and handheld pole 11 are whole relatively rotate to being close when vertical state, pulling T type stopper 13, T type stopper 13 relatively leads to groove 14 and upwards slides, 18 the extension of second spring, when being in vertical state, loosen T type stopper 13, second spring 18 drives the gag lever post 15 on the T type stopper 13 and corresponds and inserts in U type stopper 12, gag lever post 15 and the cooperation of U type stopper 12, realize spacing locking.

Example three:

in summary, when the car door needs to be opened in use, the T-shaped limiting block 13 is grasped, the guide rod 16 is matched with the guide hole 17, the T-shaped limiting block 13 slides in the through groove 14 to achieve guiding, the T-shaped limiting block 13 slides to draw out the limiting rod 15 from the U-shaped limiting block 12, the hand-held rod 11, the hand-held plate 10 and the U-shaped mounting plate 9 integrally rotate, the first spring 6 rebounds to drive the limiting ring 5 and the mounting shaft 7 integrally to face upwards relative to the sliding groove 8, further the locking rod 4 with the plug 22 is drawn out from the external slot upwards to achieve opening, the hand-held plate 10 or the hand-held rod 11 is damaged after long-time use, the hand-held plate 10 is replaced, the bolts in the first threaded hole 20 and the second threaded hole 21 are detached, the hand-held plate 10 is taken out from the mounting groove 19, the hand-held plate 10 is replaced, the new hand-held plate 10 is correspondingly inserted into the mounting groove 19, the bolts pass through the first threaded hole 20 and the second threaded hole 21 to be screwed and fixed, and replacement cost is saved.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, the matching connection of the welding, the bolt and the nut, the bolt or the screw connection or other known connection methods are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the welding is considered preferentially, and above, it is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical scheme of the present invention and the utility model concept of the present invention equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a two-sided hasp, includes bottom plate (1), mounting hole (2) have been seted up on bottom plate (1), mounting hole (2) are provided with a plurality ofly, its characterized in that, the terminal surface left and right sides all is equipped with U type fixed plate (3), two before bottom plate (1) U type fixed plate (3) bottom all runs through and is equipped with check lock lever (4), two all be equipped with spacing ring (5) on check lock lever (4), connect between spacing ring (5) and U type fixed plate (3) and be equipped with first spring (6), two both ends all are equipped with installation axle (7) about spacing ring (5), all correspond a plurality ofly on U type fixed plate (3) inner wall spout (8) have been seted up in installation axle (7), homonymy two all rotate on installation axle (7) and be equipped with U type mounting panel (9), two U type mounting panel (9) upper end is equipped with handheld pole (11), two handheld pole (11) are equipped with locking mechanism on handheld board (10), two terminal surface symmetry is equipped with U type fixed plate (12) before bottom plate (1) the U type fixed plate (3) inboard corresponds stopper (12).

2. The two-sided buckle according to claim 1, wherein: two locking mechanism all includes T type stopper (13), two all correspond on handheld board (10) logical groove (14) have been seted up in T type stopper (13), T type stopper (13) and logical groove (14) slide and set up, two T type stopper (13) lower extreme all is equipped with gag lever post (15).

3. The two-sided buckle of claim 2, wherein: two all be equipped with guide bar (16) in leading to groove (14), two all correspond on T type stopper (13) guide hole (17) have been seted up in guide bar (16).

4. A two-sided buckle according to claim 3, wherein: and a second spring (18) is connected between the two T-shaped limiting blocks (13) and the through groove (14).

5. The two-sided buckle of claim 1, wherein: the U-shaped mounting plate is characterized in that the U-shaped mounting plate (9) is provided with a corresponding mounting groove (19), the handheld plate (10) is provided with a first threaded hole (20), the U-shaped mounting plate (9) is provided with a corresponding first threaded hole (20), a second threaded hole (21) is formed in the first threaded hole (20), and the first threaded hole (20) is connected with the second threaded hole (21) through a bolt.

6. The two-sided buckle of claim 1, wherein: two the bottom of check lock pole (4) all is equipped with plug (22).

7. The two-sided buckle according to claim 1, wherein: a connecting rod (23) is rotatably arranged between the two U-shaped mounting plates (9) and the bottom plate (1).