CN113071448A

CN113071448A - Theftproof door and vehicle

Info

Publication number: CN113071448A
Application number: CN202110469171.9A
Authority: CN
Inventors: 李永前; 李剑; 周博; 杨丹; 程森锋
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-07-06

Abstract

The invention relates to the technical field of anti-theft vehicle doors, and discloses an anti-theft vehicle door and a vehicle. Wherein the theftproof door includes the door body, the cabin lock, thick stick lock and operation lock, the rotatable setting of upside of door body is on the automobile body, be equipped with the operation mouth on the door body, the downside at the door body is set up to the hatch door lock, the hatch door lock can be with door body locking on the automobile body, the thick stick lock is located the inboard of door body, the thick stick lock is including rotating the piece, bracket and lock seat, the bracket is fixed on the door body and encloses into first slot with the door body, it runs through first slot setting to rotate the piece, the lock seat is fixed on the automobile body, it can the joint on the lock seat to rotate the piece, the operation lock sets up in operation mouth department, the operation lock can be opened and close. The anti-theft vehicle door disclosed by the invention can enhance the connection strength of the vehicle door body and the vehicle body, reduce the possibility of prying the vehicle door body open and increase the safety of a vehicle-mounted storage battery.

Description

Theftproof door and vehicle

Technical Field

The invention relates to the technical field of anti-theft vehicle doors, in particular to an anti-theft vehicle door and a vehicle.

Background

When the vehicle is parked at a place where people are mixed, such as the street, the roadside and the like, the vehicle-mounted storage battery is stolen, and economic loss and trouble are brought to a vehicle owner and a driver. Although the door lock of the vehicle is becoming perfect, a lawbreaker uses a violent means such as a crowbar to detach the door body and thereby detach the vehicle-mounted battery from the vehicle body, so that various door locks are not useful.

The anti-theft system is additionally arranged on the anti-theft vehicle door of the existing vehicle, when the anti-theft system detects that the vehicle door body is abnormally opened, a loud alarm sound can be sent out so as to achieve the effects of alarming and deterring thieves, and although the anti-theft vehicle door with the structure can scare away a part of thieves, the vehicle door body cannot be effectively prevented from being opened, and the vehicle-mounted storage battery can still be stolen.

Disclosure of Invention

In view of the above, an object of the present invention is to provide a security door and a vehicle, which can enhance the connection strength between a door body and a vehicle body, reduce the possibility of prying the door body open, and increase the safety of an in-vehicle battery.

In order to achieve the purpose, the invention adopts the following technical scheme:

a security vehicle door comprising: the upper side of the vehicle door body is rotatably arranged on the vehicle body, and the vehicle door body is provided with an operation opening; the cabin door lock is arranged on the lower side of the vehicle door body and can lock the vehicle door body on the vehicle body; the lever lock is positioned on the inner side of the vehicle door body and comprises a rotating piece, a bracket and a lock seat, the bracket is fixed on the vehicle door body and forms a first slot with the vehicle door body in an enclosing mode, the rotating piece penetrates through the first slot, the lock seat is fixed on the vehicle body, and the rotating piece can be inserted into or clamped on the lock seat; and the operation door lock is arranged at the operation opening and can be opened and closed.

As an optimal scheme of theftproof door, rotate the piece with be equipped with the draw-in groove on one in the lock seat, be equipped with the card protruding on another, it can make through rotating to rotate the protruding joint of card is in the draw-in groove.

As a preferable aspect of the antitheft vehicle door, the snap is provided on the lock holder, and the rotating member includes: the rotating shaft penetrates through the clamping groove; the lock head is fixedly arranged at the end part of the rotating shaft, and the lock head is provided with the clamping groove.

As a preferable scheme of the antitheft vehicle door, the rotating part further comprises a handheld part, and the handheld part is fixedly arranged on the rotating shaft.

As a preferable scheme of the antitheft vehicle door, a second slot is defined in the lock base, and the rotating member is capable of moving along the distribution direction of the first slot and the second slot, so that one end of the rotating member is inserted into the second slot or separated from the second slot.

As a preferable aspect of the antitheft door, the antitheft door further comprises a support assembly, the support assembly comprising: the first connecting seat is fixedly arranged on the vehicle door body; the second connecting seat is fixedly arranged on the vehicle body and is positioned below the first connecting seat; the supporting rod, the one end of bracing piece with first connecting seat links to each other, the other end of bracing piece with the second connecting seat links to each other, the bracing piece can the door body is opened when the biggest angle to the door body support the door body.

As a preferable aspect of the antitheft door, the operating door lock includes: the operating door body covers the operating opening and is rotatably connected with the vehicle door body; the lock assembly is arranged on the operation door body, a locking groove is formed in the vehicle door body, the lock assembly can be turned to be clamped at the locking groove through a key to achieve closing, and the lock assembly can also be turned to be opened through the key at a position where the locking groove is separated from the key.

As a preferred scheme of theftproof door, the lock subassembly includes lock body and shelves strip, the shelves strip sets up on the lock core of lock body and be located the inboard of operating door body, the shelves strip can rotate with the lock core with the joint in the locking groove.

Preferably, the upper side of the door body is rotatably connected to the vehicle body by a hinge.

A vehicle comprises a vehicle body, a vehicle-mounted storage battery and the anti-theft vehicle door in any scheme, wherein the vehicle-mounted storage battery is arranged on the vehicle body.

The invention has the beneficial effects that: the lever lock additionally arranged on the anti-theft vehicle door is arranged on the inner side of the vehicle door body, and the additional operating door lock can realize the connection between the lever lock and the vehicle body, so that the connection strength between the vehicle door body and the vehicle body is increased, the probability of the vehicle door body being stolen is reduced, and the safety of a vehicle-mounted storage battery is improved.

The vehicle disclosed by the invention has the anti-theft vehicle door, so that the safety of the vehicle-mounted storage battery is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic view of a security door provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of a rotor of the security door provided in accordance with an embodiment of the present invention;

fig. 3 is a partial enlarged view of fig. 1 at a.

In the figure:

1. a door body;

2. a cabin door lock;

3. a lever lock; 31. a rotating member; 311. a rotating shaft; 312. a lock head; 3120. a card slot; 313. a hand-held portion; 32. a bracket; 33. a lock seat;

4. operating a door lock; 41. an operation door body; 42. a lock assembly; 421. a lock body; 422. a stop bar;

5. a support assembly; 51. a first connecting seat; 52. a second connecting seat; 53. a support bar;

6. and (4) a hinge.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a security door for vehicle, as shown in fig. 1 to 3, this security door includes door body 1, hatch door lock 2, lever lock 3 and operation lock 4, the rotatable setting of upside of door body 1 is on the automobile body, be equipped with the operation mouth on the door body 1, hatch door lock 2 sets up the downside at door body 1, hatch door lock 2 can be with door body 1 locking on the automobile body, lever lock 3 is located the inboard of door body 1, lever lock 3 includes rotation piece 31, bracket 32 and lock seat 33, bracket 32 fixes on door body 1 and encloses into first slot with door body 1, rotation piece 31 runs through first slot setting, lock seat 33 fixes on the automobile body, rotation piece 31 can the joint on lock seat 33, operation lock 4 sets up in operation mouth department, operation lock 4 can open and close through the key.

It should be noted that the hatch door lock 2 of the present embodiment belongs to the prior art, and is specifically available by outsourcing, and is not described herein again. As shown in fig. 1, the upper side of the door body 1 is rotatably connected to the vehicle body by a hinge 6. Specifically, the vehicle door body 1 is provided with a shaft hole, the hinge 6 is fixed on the vehicle body, the connecting shaft of the hinge 6 is inserted into the shaft hole, and the vehicle door body 1 can rotate relative to the vehicle body, so that the rotatable connection between the vehicle door body 1 and the vehicle body is realized.

The thick stick lock 3 that the theftproof door that this embodiment provided was add sets up in the inboard of door body 1, and the operation lock 4 that adds can realize being connected of thick stick lock 3 and automobile body to increase the joint strength of door body 1 and automobile body, reduce the stolen probability of door body 1, increased on-vehicle battery's security.

In order to connect the rotating member 31 to the lock seat 33, one of the rotating member 31 and the lock seat 33 is provided with a locking groove 3120, and the other is provided with a locking protrusion (not shown), and the rotating member 31 can connect the locking protrusion in the locking groove 3120 by rotating. Specifically, as shown in fig. 2, the locking protrusion of the present embodiment is disposed on the lock seat 33, the rotating member 31 includes a rotating shaft 311 and a locking head 312, the rotating shaft 311 penetrates through the locking groove 3120, the locking head 312 is fixedly disposed at an end of the rotating shaft 311, the locking head 312 is provided with the locking groove 3120, the locking groove 3120 can be locked on the locking protrusion by rotating the rotating shaft 311, and the connection strength between the vehicle door body 1 and the vehicle body is improved. In order to facilitate the rotation of the rotating shaft 311 by an operator, the rotating member 31 of the embodiment further includes a handheld portion 313, the handheld portion 313 is fixedly disposed on the rotating shaft 311 through a welding process, and the disposed handheld portion 313 reduces an acting force of the operator for rotating the rotating shaft 311, so that the operator can rotate the rotating shaft 311 conveniently.

In other embodiments, the connection manner of the rotating element 31 and the lock seat 33 is not limited to this limitation of this embodiment, and the rotating element 31 may also be inserted into the lock seat 33, wherein a second slot is defined in the lock seat 33, and the rotating element 31 can move along the distribution direction of the first slot and the second slot, so that one end of the rotating element 31 is inserted into the second slot or separated from the second slot.

As shown in fig. 1 and fig. 3, the security door of the present embodiment further includes two supporting components 5, the two supporting components 5 are respectively located on the left side and the right side of the door body 1, each supporting component 5 includes a first connecting seat 51, a second connecting seat 52 and a supporting rod 53, the first connecting seat 51 is fixedly disposed on the door body 1, the second connecting seat 52 is fixedly disposed on the vehicle body, the second connecting seat 52 is located below the first connecting seat 51, one end of the supporting rod 53 is rotatably connected with the first connecting seat 51, the other end of the supporting rod 53 is rotatably connected with the second connecting seat 52, and the supporting rod 53 can support the door body 1 when the door body 1 is opened to the maximum angle.

As shown in fig. 1, the operating door lock 4 of the present embodiment includes an operating door body 41 and a lock assembly 42, the operating door body 41 covers the operating opening and is rotatably connected to the vehicle door body 1, the lock assembly 42 is disposed on the operating door body 41, a locking groove is disposed on the vehicle door body 1, the lock assembly 42 can be turned by a key to a position where the latch is engaged with the locking groove to realize closing, and can also be turned by the key to a position where the latch is disengaged from the locking groove to realize opening. Wherein, the lock assembly 42 includes a lock body 421 and a stop bar 422, the stop bar 422 is disposed on the lock cylinder of the lock body 421 and is located inside the operation door body 41, and the stop bar 422 can rotate along with the lock cylinder to be clamped in the locking groove.

Specifically, the antitheft principle of the antitheft vehicle door of the embodiment is as follows:

closing the vehicle door body 1, and locking the vehicle door body 1 on a vehicle body by the cabin door lock 2;

an operator stretches a hand from the operation opening and rotates the rotating shaft 311 through the handheld part 313, so that the clamping groove 3120 of the lock head 312 is clamped on the clamping protrusion of the lock seat 33;

the operation door body 41 is closed, the lock body 421 is rotated by using the key, the stop strip 422 is engaged in the lock groove, and the operation door body 41 is closed.

The theftproof door of this embodiment passes through cabin lock 2 and bar lock 3 with door body 1 locking on the automobile body, even lawless persons adopt violently to destroy cabin lock 2, because bar lock 3 is with door body 1 locking on the automobile body, still can't prize door body 1, perhaps lawless persons directly prizes the lower edge of door body 1 with the crowbar, because bar lock 3 is with door body 1 locking on the automobile body, door body 1 still can't be opened this moment, the joint strength of door body 1 with the automobile body has been increased, the security of on-vehicle battery has been improved.

The embodiment also provides a vehicle which comprises a vehicle body, a vehicle-mounted storage battery and the anti-theft vehicle door.

The vehicle provided by the embodiment has the anti-theft vehicle door, so that the safety of the vehicle-mounted storage battery is improved.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An antitheft vehicle door, comprising:

the automobile door comprises an automobile door body (1), wherein the upper side of the automobile door body (1) is rotatably arranged on an automobile body, and an operation opening is formed in the automobile door body (1);

the cabin door lock (2) is arranged on the lower side of the vehicle door body (1), and the cabin door lock (2) can lock the vehicle door body (1) on the vehicle body;

the lever lock (3) is located on the inner side of the vehicle door body (1), the lever lock (3) comprises a rotating piece (31), a bracket (32) and a lock seat (33), the bracket (32) is fixed on the vehicle door body (1) and surrounds a first slot with the vehicle door body (1), the rotating piece (31) penetrates through the first slot, the lock seat (33) is fixed on the vehicle body, and the rotating piece (31) can be inserted into or clamped on the lock seat (33);

the operation door lock (4) is arranged at the operation opening, and the operation door lock (4) can be opened and closed.

2. The security door according to claim 1, characterized in that one of the rotating piece (31) and the lock base (33) is provided with a locking groove (3120), and the other is provided with a locking protrusion, and the rotating piece (31) can make the locking protrusion locked in the locking groove (3120) by rotating.

3. The security door as claimed in claim 2, characterized in that said snap is provided on said lock seat (33), said rotary member (31) comprising:

the rotating shaft (311) penetrates through the clamping groove (3120) to be arranged;

the locking head (312) is fixedly arranged at the end part of the rotating shaft (311), and the locking head (312) is provided with the clamping groove (3120).

4. The security door according to claim 3, characterized in that the rotary member (31) further comprises a hand-held portion (313), the hand-held portion (313) being fixedly provided on the rotary shaft (311).

5. The antitheft vehicle door according to claim 1, wherein a second slot is defined in the lock base (33), and the rotating member (31) is movable in a direction of distribution of the first slot and the second slot to insert or disengage one end of the rotating member (31) into or from the second slot.

6. The antitheft door according to claim 1, further comprising a support assembly (5), said support assembly (5) comprising:

the first connecting seat (51) is fixedly arranged on the vehicle door body (1);

the second connecting seat (52) is fixedly arranged on the vehicle body, and the second connecting seat (52) is positioned below the first connecting seat (51);

the one end of bracing piece (53) with first connecting seat (51) link to each other, the other end of bracing piece (53) with second connecting seat (52) link to each other, bracing piece (53) can be in door body (1) is opened when the biggest angle and is supported door body (1).

7. Antitheft vehicle door according to claim 1, characterized in that the operating door lock (4) comprises:

an operation door body (41), the operation door body (41) covering the operation opening and rotatably connected with the vehicle door body (1);

the lock assembly (42), lock assembly (42) set up on operation door body (41), be equipped with the locking groove on door body (1), lock assembly (42) can rotate to the joint through the key and be in the position in locking groove realizes closing, can also pass through the key rotate to with the position that the locking groove breaks away from is in order to realize opening.

8. The security door according to claim 7, characterized in that said lock assembly (42) comprises a lock body (421) and a stop bar (422), said stop bar (422) is arranged on the lock core of said lock body (421) and is positioned inside said operating door body (41), said stop bar (422) can rotate with said lock core to be snapped into said locking groove.

9. The security door as claimed in claim 1, characterized in that the upper side of the door body (1) is connected in rotation to the vehicle body by means of a hinge (6).

10. A vehicle comprising a vehicle body, an on-board battery provided on the vehicle body, and the security door of any one of claims 1 to 9.