CN218662161U

CN218662161U - Quick-release type boot curved lock for locking and connecting mounting bottom plate

Info

Publication number: CN218662161U
Application number: CN202223056989.7U
Authority: CN
Inventors: 李兴龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-21
Anticipated expiration: 2032-11-17

Abstract

The utility model provides a quick-release type boot curved lock for a lock catch connecting mounting bottom plate, which comprises a limit hook structure arranged on the mounting bottom plate, a lock body structure and a buckling structure, wherein the lock body structure is limited to lock the buckling structure; the lock core capable of driving the lock body structure to unlock is arranged on the buckling structure; the lock body structure comprises a fixed base and a lock tongue which is slidably arranged in the fixed base, the buckling structure comprises a fixed base and a buckling base which is rotatably arranged on the fixed base, a locking groove matched with the lock tongue is formed in the buckling base, the buckling base is rotatably connected to the fixed base, and one end, away from the buckling base, of the fixed base is connected with the limiting clamping hook structure in a hooked mode; the fixing seat is tensioned after the buckling seat is buckled with the fixing base, so that the fixing seat and the limiting clamping hook structure form hook connection to form double locking.

Description

Quick-release type boot curved lock for locking and connecting mounting bottom plate

Technical Field

The utility model relates to a tail-box mounting structure field, concretely relates to quick detach formula tail-box curved lock that is used for hasp connection mounting plate.

Background

The tail box that can dismantle fast of installation on motorcycle or electric motor car tailstock mainly sets up mounting plate through setting up on the tailstock to set up four block points that can spacing tail box on mounting plate, set up the pickproof lock simultaneously between tail box and mounting plate, avoid the condition of being prized open between tail box and the mounting plate.

For example, chinese patent CN201419754Y discloses a locking structure of a motorcycle tail box, which comprises a tail box and a motorcycle tail frame, wherein the motorcycle tail frame is provided with an inserting device, the tail box is installed on the motorcycle tail frame in an inserting manner, a tail box lock is arranged at the lower end of the tail box, the motorcycle tail frame is provided with a lock frame, and when a lock hook of the tail box lock is locked in the lock frame, the tail box is prevented from being separated from the motorcycle tail frame; the tail box lock comprises a lock body and a lock hook, the lock body is fixed on the tail box, and the lock hook can stretch up and down to stretch into the lock frame to realize locking, namely, in the prior art, the tail box lock is locked with the lock frame structure once through an independent lock hook structure, so that the tail box lock is easy to pry open, and the tail box lock has potential safety hazards in structure.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a quick detach formula boot curved lock for mounting plate is connected to hasp has solved and has adopted single latch hook and lock frame to realize the structure of locking among the prior art and easily has prized the problem of opening.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

a quick-release type boot curved lock for locking and connecting an installation bottom plate comprises a limiting clamping hook structure arranged on the installation bottom plate, and a lock body structure and a buckling structure, wherein the lock body structure limits and locks the buckling structure; the lock core capable of driving the lock body structure to unlock is arranged on the buckling structure;

the lock body structure comprises a fixed base and a lock tongue which is slidably installed in the fixed base, the buckling structure comprises a fixed base and a buckling base which is rotatably installed on the fixed base, a locking groove matched with the lock tongue is formed in the buckling base, the buckling base is rotatably connected to the fixed base, and one end, far away from the buckling base, of the fixed base is connected with the limiting clamping hook structure in a hooking mode.

Preferably, the fixed base comprises a first bottom plate and a second bottom plate bent downwards along the end part of the first bottom plate;

two sides of the first bottom plate are provided with two side plates which are bent upwards, and the two side plates are provided with sliding clamping grooves and notch structures which are communicated with the sliding clamping grooves and run through upwards;

one end of the first bottom plate, which is far away from the second bottom plate, is provided with a first limiting plate bent upwards, and the end part of the first bottom plate is provided with a second limiting plate bent upwards;

two connecting lugs bent outwards are arranged on two sides of the second bottom plate;

the first bottom plate and the second bottom plate are both provided with fixing holes.

Preferably, the lock tongue comprises a sliding seat, and sliding blocks which extend outwards and are matched with the sliding clamping grooves are arranged on two sides of the sliding seat;

the sliding seat is also provided with a first sliding plate penetrating through the first limiting plate, and the end part of the first sliding plate is bent downwards;

the sliding seat is also provided with a second sliding plate penetrating through the second limiting plate;

and the sliding seat is also provided with a matching slot hole for accommodating the lock cylinder.

Preferably, the fastening seat comprises a first top plate parallel to the first bottom plate, and a second top plate bent downwards along the end of the first top plate is parallel to the second bottom plate;

two clamping plates bent inwards are arranged on two sides of the first top plate, and the locking groove is formed in each clamping plate;

two lug plates which are bent inwards are arranged on two sides of the second top plate, and the two lug plates are connected with the two connecting lugs through first rotating shafts.

Preferably, the fixing seat comprises a third top plate and two connecting plates which are arranged on two sides of the third top plate and are bent inwards;

the front ends of the two connecting plates are connected with the two ear plates through a second rotating shaft;

and the rear ends of the two connecting plates are provided with third rotating shafts.

Preferably, the first top plate is provided with a mounting hole for exposing the lock cylinder.

Preferably, the fixed base, the buckling seat and the fixed seat are all of an integral stamping sheet metal structure and made of stainless steel.

Preferably, the locked groove is including being used for spacing the locking groove of sliding block and intercommunication the direction chute in locking groove, the length in locking groove is greater than the width of direction chute bottom.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, fixing a mounting base plate on a motorcycle tail frame, and after a tail box is in limit fit on the mounting base plate, forming enough hanging connection through a tail box lock and a limit clamping hook structure to lock the tail box and the mounting base plate; the tail box lock adopts a secondary locking structure, one end of the tail box lock, which is far away from the buckling seat through the fixed seat, is hooked and connected with the limiting clamping hook structure, the secondary locking is realized by locking the buckling seat and the fixed base through the spring bolt, namely, the locking state between the buckling seat and the fixed base must be unlocked firstly to open the hooked and connected state of the fixed seat and the limiting clamping hook, so that the secondary locking is realized, the spring bolt is positioned in the fixed base, and the fixed base is fixed on the tail box, so that the possibility of being pried open is avoided, the locking reliability of the whole tail box lock is improved, and the condition of being pried open is avoided;

and once through the unblock of going on between buckling seat and the fixed baseplate, then can loosen fixing base and spacing trip enough string connection status fast, the quick dismantlement boot of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 3 is a schematic view of a fastening seat according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a base according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fixing base in an embodiment of the present invention;

fig. 6 is a schematic structural view of a lock tongue in an embodiment of the present invention;

in the figure, the position of the upper end of the main shaft,

the lock body structure 1, the buckling structure 2, the fixed base 3, the first bottom plate 31, the second bottom plate 32, the side plate 33, the notch structure 34, the first limiting plate 35, the second limiting plate 36, the engaging lug 37, the fixing hole 38, the lock tongue 4, the sliding seat 41, the sliding block 42, the first sliding plate 43, the second sliding plate 44, the matching groove hole 45, the fixed seat 5, the third top plate 51, the connecting plate 52, the buckling seat 6, the first top plate 61, the second top plate 62, the clamping plate 63, the lug plate 64, the mounting hole 65, the locking groove 7, the locking groove 71, the guide chute 72, the first rotating shaft 8, the second rotating shaft 9, and the third rotating shaft 10.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.

As shown in fig. 1-6, the embodiment of the utility model provides an in the embodiment provide a quick detach formula boot curved lock for mounting plate is connected to hasp, including locating the spacing trip structure on the mounting plate, mounting plate fixed mounting is on motorcycle or electric motorcycle's tailstock, carries out the location through four block tie points between specific boot and the tailstock and is connected, in order to further improve the reliability between boot and the mounting plate to avoid being prized the condition of separation, realize locking between boot and the mounting plate through boot lock and spacing trip structure cooperation.

The structure is a conventional technology in the prior art, and in order to further improve the anti-prying and anti-theft structural strength of the trunk lock, the embodiment provides a trunk lock structure with a high-strength structure and high safety capability, and specifically comprises a lock body structure 1 and a buckling structure 2, wherein the lock body structure 1 is used for limiting and locking the buckling structure 2; the lock core capable of driving the lock body structure 1 to unlock is arranged on the buckling structure 2, and the lock body structure 1 is driven by the lock core to realize the switching of the locking or unlocking state of the buckling structure 2; the lock body structure 1 comprises a fixed base 3 and a lock tongue 4 which is slidably mounted in the fixed base 3, the buckling structure 2 comprises a fixed base 5 and a buckling base 6 which is rotatably mounted on the fixed base 5, a locking groove 7 matched with the lock tongue 4 is formed in the buckling base 6, the buckling base 6 is rotatably connected to the fixed base 3, and one end, far away from the buckling base 6, of the fixed base 5 is connected with the limiting clamping hook structure in a hooked mode; at first form the hook through fixing base 5 and spacing trip structure and be connected the back, buckle seat 6 carries out the lock again on fixed baseplate 3 and realizes the rigidity to buckle seat 6 under the cooperation of spring bolt 4 and locked groove 7 to locking the hook connection state, wholly realizing two position secondary locking, must open buckle seat 6 and just can loosen the hook connection state, thereby improve the locking security, avoid being prized the wind direction of opening.

Specifically, the fixed base 3 includes a first bottom plate 31 and a second bottom plate 32 bent downward along an end of the first bottom plate 31, two side plates 33 bent upward are disposed on two sides of the first bottom plate 31, a sliding clamping groove and a notch structure 34 penetrating upward and communicating with the sliding clamping groove are disposed on the two side plates 33, and the notch structure 34 is used for extending out of a part of a structure of the bolt 4 and supporting the bolt 4; a first limiting plate 35 bent upwards is arranged at one end, far away from the second bottom plate 32, of the first bottom plate 31, a second limiting plate 36 bent upwards is arranged at the end of the first bottom plate 31, and the first limiting plate 35 and the second limiting plate 36 are used for guiding, sliding and supporting the bolt 4; meanwhile, two connecting lugs 37 which are bent outwards are arranged on two sides of the second base plate 32, and the connecting lugs 37 are used for being connected to the buckling seat 6 and can rotate relatively; meanwhile, the first bottom plate 31 and the second bottom plate 32 are both provided with fixing holes 38, and the tail box structure is adapted according to the bending angles of the first bottom plate 31 and the second bottom plate 32 and is reliably and fixedly installed through the fixing holes 38.

Specifically, the lock tongue 4 includes a sliding seat 41, sliding blocks 42 which extend outward and are matched with the sliding groove are arranged on two sides of the sliding seat 41, the sliding blocks 42 are used for sliding in the sliding groove and extending into the lock groove 7 to form locking, wherein the lock groove 7 includes a locking groove 71 for limiting the sliding blocks 42 and a guide inclined groove 72 communicated with the locking groove 71, the length of the locking groove 71 is greater than the width of the bottom of the guide inclined groove 72, so that the locking state is that the sliding blocks 42 form limiting in the locking groove 71, and the guide inclined groove 72 accelerates the sliding blocks 42 to move into the locking groove 71, so that the locking can be automatically performed when the locking is performed; a first sliding plate 43 penetrating through the first limiting plate 35 is further arranged on the sliding seat 41, the end of the first sliding plate 43 is bent downwards, and the bending structure is used for limiting the sliding distance of the lock tongue 4; the sliding seat 41 is further provided with a second sliding plate 44 penetrating through the second limiting plate 36, and the sliding of the bolt 4 is guided by the first sliding plate 43 and the second sliding plate 44; the sliding seat 41 is also provided with a matching slot hole 45 for accommodating a lock cylinder, the lock cylinder is matched with the matching slot hole 45 to drive the sliding of the bolt 4, and the lock cylinder can adopt the existing structure.

On the basis of the above embodiment, the fastening seat 6 includes the first top board 61 parallel to the first bottom board 31, and the second top board 62 bent downward along the end of the first top board 61 is parallel to the second bottom board 32, so that the fastening seat 6 can be matched with the bending angle of the fixed base 3 to form a fit; two clamping plates 63 bent inwards are arranged on two sides of the first top plate 61, and the locking groove 7 is arranged on the clamping plates 63; two lug plates 64 bent inwards are arranged on two sides of the second top plate 62, the two lug plates 64 are connected with the two connecting lugs 37 through the first rotating shaft 8, and therefore the buckling seat 6 can be rotated and opened for a certain angle relative to the fixed base 3 under the action of the first rotating shaft 8, and the hook connection state of the fixed seat 5 is released.

Specifically, the fixing seat 5 includes a third top plate 51 and two connecting plates 52 which are arranged on two sides of the third top plate 51 and are bent inward, the front ends of the two connecting plates 52 are connected with the two ear plates 64 through a second rotating shaft 9, and the buckling seat 6 is rotatably connected through the second rotating shaft 9, so that the buckling seat 6 can tighten the limiting clamping hook structure after being rotatably buckled; and a third rotating shaft 10 is arranged at the rear ends of the two connecting plates 52, and the third rotating shaft 10 is used for forming hook connection and matching with the limiting clamping hook structure.

The first top plate 61 is provided with a mounting hole 65 for exposing the lock cylinder, so that the lock cylinder can be conveniently mounted and connected through the mounting hole 65.

Specifically, the fixed base 3, the buckling seat 6 and the fixed seat 5 are all of an integral stamping sheet metal structure, and the materials are stainless steel, so that the structural strength of the fixed base 3, the buckling seat 6 and the fixed seat 5 is enhanced, the damage to the fixed base is avoided, and the long-term stable use is ensured.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a quick detach formula boot curved lock for mounting plate is connected to hasp, is including locating the spacing trip structure on the mounting plate, its characterized in that: the lock comprises a lock body structure (1) and a buckling structure (2), wherein the lock body structure (1) limits and locks the buckling structure (2); the lock core capable of driving the lock body structure (1) to unlock is arranged on the buckling structure (2);

the lock body structure (1) comprises a fixed base (3) and a lock tongue (4) which is slidably installed in the fixed base (3), the buckling structure (2) comprises a fixed base (5) and a buckling base (6) which is rotatably installed on the fixed base (5), a locking groove (7) matched with the lock tongue (4) is formed in the buckling base (6), the buckling base (6) is rotatably connected to the fixed base (3), and one end, far away from the buckling base (6), of the fixed base (5) is connected with the limiting clamping hook structure in a hooking mode.

2. The quick release boot lock assembly of claim 1, further comprising: the fixed base (3) comprises a first bottom plate (31) and a second bottom plate (32) bent downwards along the end part of the first bottom plate (31);

two sides of the first bottom plate (31) are provided with two side plates (33) which are bent upwards, and the two side plates (33) are provided with sliding clamping grooves and notch structures (34) which penetrate upwards and are communicated with the sliding clamping grooves;

one end, far away from the second bottom plate (32), of the first bottom plate (31) is provided with a first limiting plate (35) bent upwards, and the end part of the first bottom plate (31) is provided with a second limiting plate (36) bent upwards;

two connecting lugs (37) bent outwards are arranged on two sides of the second bottom plate (32);

the first bottom plate (31) and the second bottom plate (32) are both provided with fixing holes (38).

3. The quick release boot lock assembly of claim 2, further comprising: the lock tongue (4) comprises a sliding seat (41), and sliding blocks (42) which extend outwards and are matched with the sliding clamping grooves are arranged on two sides of the sliding seat (41);

the sliding seat (41) is also provided with a first sliding plate (43) penetrating through the first limiting plate (35), and the end part of the first sliding plate (43) is bent downwards;

the sliding seat (41) is also provided with a second sliding plate (44) penetrating through the second limiting plate (36);

the sliding seat (41) is also provided with a matching slot hole (45) for accommodating the lock cylinder.

4. The quick release boot lock assembly of claim 3, further comprising: the buckling seat (6) comprises a first top board (61) parallel to the first bottom board (31), and a second top board (62) bent downwards along the end part of the first top board (61) is parallel to the second bottom board (32);

two clamping plates (63) which are bent inwards are arranged on two sides of the first top plate (61), and the locking groove (7) is formed in the clamping plates (63);

two inwards-bent lug plates (64) are arranged on two sides of the second top plate (62), and the two lug plates (64) are connected with the two connecting lugs (37) through first rotating shafts (8).

5. The quick release boot lock assembly of claim 4, further comprising: the fixed seat (5) comprises a third top plate (51) and two connecting plates (52) which are arranged on two sides of the third top plate (51) and are bent inwards;

the front ends of the two connecting plates (52) are connected with the two ear plates (64) through a second rotating shaft (9);

the rear ends of the two connecting plates (52) are provided with a third rotating shaft (10).

6. The quick release boot lock assembly of claim 4, further comprising: the first top plate (61) is provided with a mounting hole (65) for exposing the lock cylinder.

7. The quick release boot lock according to any one of claims 3 to 6, wherein: the fixed base (3), the buckling base (6) and the fixed base (5) are all of an integral stamping sheet metal structure and are made of stainless steel.

8. The quick release boot lock assembly of claim 7, further comprising: the locking groove (7) comprises a locking groove (71) used for limiting the sliding block (42) and a guide chute (72) communicated with the locking groove (71), and the length of the locking groove (71) is greater than the width of the bottom of the guide chute (72).