CN219622493U - Trunk lid outward-opening handle assembly - Google Patents

Abstract

The utility model relates to a trunk lid outward opening handle assembly, which consists of a lock cylinder, a handle, a swing arm and a limiting piece, wherein the handle is positioned at the front side of the swing arm, the lock cylinder is positioned in the handle, the swing arm is penetrated at the rear side of the lock cylinder, the handle comprises a rotating piece positioned at the rear side, the limiting piece is fixedly arranged at the rear side of the swing arm, a rotating groove for the rotating piece to penetrate is formed in the limiting piece, the front side of the rotating piece is propped against the rear side of the limiting piece, the rear side of the limiting piece is fixedly provided with a limiting block, and a positioning groove for being matched with the rotating piece is formed in the rotating track of the limiting block. By adopting the scheme, the handle and the swing arm can be driven to rotate by rotating the lock cylinder, so that the back door can be directly opened by applying force when the lock cylinder is unlocked, and the handle can be automatically reset, thereby realizing the lock cylinder locking and improving the safety of the trunk.

Description

Trunk lid outward-opening handle assembly

Technical Field

The utility model relates to the field of automobile accessories, in particular to a trunk cover outward-opening handle assembly.

Background

Automobile luggage is one of the components of an automobile and is the space used to carry items. When the trunk of the automobile is started by using the key, the back door is required to be opened by unlocking the lock cylinder, so that the articles in the trunk are taken and put.

The specific operation mode for realizing the back door switch by the key is as follows: the key is rotated clockwise to unlock the lock core, and the back door is opened; after the trunk is used, the lock of the lock cylinder, namely the closing of the back door, is completed by turning the key anticlockwise.

Because the back door can be closed only by turning the key anticlockwise when the back door is closed, in actual operation, a user is required to turn the key again after unlocking, and once the lock of the lock core is not completed, the suitcase is possibly opened by the outside at will, so that potential safety hazards exist.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the trunk lid outward-opening handle assembly which can drive the handle and the swing arm to rotate by rotating the lock cylinder, so that the back door can be directly opened by applying force while unlocking the lock cylinder, and the handle can be automatically reset, thereby realizing locking of the lock cylinder and improving the safety of a trunk.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lock comprises a lock core, a handle, a swing arm and a limiting part, wherein the handle is positioned at the front side of the swing arm, the lock core is positioned in the handle, the swing arm is penetrated at the rear side of the lock core, the handle comprises a rotating part positioned at the rear side, the limiting part is fixedly arranged at the rear side of the swing arm, a rotating groove for the rotating part to penetrate is formed in the limiting part, the front side of the rotating part is propped against the rear side of the limiting part, a limiting block is fixedly arranged at the rear side of the limiting part, and a positioning groove matched with the rotating part is formed in the rotating track of the limiting block.

The utility model is further provided with: still include the connecting piece, the connecting piece is located the swing arm rear side and with swing arm fixed connection, the protruding reference column that is provided with of lock core rear side, run through on the connecting piece and be provided with the spread groove that supplies the reference column to wear to establish, the spread groove extends along left and right directions and sets up.

The utility model is further provided with: the lock cylinder comprises a positioning part positioned at the front side and a matching part positioned at the rear side, a plurality of supporting blocks used for contacting with the matching part are arranged in the handle in a protruding mode, each supporting block extends in the front-rear direction, a positioning inserting block is arranged on the matching part in a protruding mode, a positioning slot for inserting the positioning inserting block is formed in the rear side of each inserting block, a plurality of abutting blocks are arranged on the positioning part, and each abutting block abuts against the front side of each supporting block.

The utility model is further provided with: the handle further comprises a contact part at the front side, a lock cylinder sleeve positioned at the periphery of the lock cylinder, a plurality of first reinforcing ribs and second reinforcing ribs, wherein a connecting ring is arranged between the contact part and the lock cylinder sleeve, the lock cylinder sleeve extends along the front-back direction, each first reinforcing rib is positioned between the contact part and the connecting ring, each first reinforcing rib is fixedly connected with the contact part and the connecting ring respectively, each second reinforcing rib is positioned between the connecting ring and the lock cylinder sleeve, and each second reinforcing rib is fixedly connected with the connecting ring and the lock cylinder sleeve respectively.

The utility model is further provided with: the lock core rear side runs through and is provided with first water drainage tank, the lock core cover corresponds first water drainage tank and is provided with the second water drainage tank.

The utility model is further provided with: the lock core is still including being located the installation shell and the dust guard of locating part front side, be provided with the lockhole that extends along fore-and-aft direction on the locating part, locating part is located lockhole top fixed mounting and has the torsional spring, the dust guard is located the lockhole and with torsional spring fixed connection, be provided with on the installation shell and be used for the through groove that communicates mutually with the lockhole, the volume of through groove is less than the volume of dust guard, the front side of dust guard offsets with the rear side of installation shell.

The utility model is further provided with: the mounting housing is made of stainless steel.

By adopting the technical scheme, when the suitcase is required to be opened, the key is inserted into the lock cylinder, and in the process of unlocking the lock cylinder by rotating the key, as the lock cylinder is positioned in the handle, the swing arm is penetrated at the rear side of the lock cylinder, and therefore, the handle and the swing arm rotate along with the rotation of the lock cylinder; after unlocking, the back door of the suitcase can be opened by applying outward acting force, so that the aim of opening the suitcase and taking and placing articles is fulfilled; when the back door needs to be closed, the handle is loosened, at this moment, along with the reset of the handle, the lock cylinder and the swing arm rotate simultaneously to reset, and the lock cylinder is in a locking state at this moment, so when the back door is closed, the handle is loosened, the handle is reset at this moment, the locking of the back door can be realized, the key does not need to be rotated again to finish the locking of the back door, the operation is more convenient and labor-saving, and the specific theory is that: under the condition that the lock is not unlocked, the handle cannot rotate, so that the back door cannot be opened, when the handle rotates 50 degrees clockwise, the lock cylinder and the swing arm are driven to rotate 50 degrees to unlock, then the door is opened, and the handle can be automatically reset.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is an exploded view of the lock cylinder;

FIG. 4 is a perspective view of the handle;

FIG. 5 is a perspective view of the handle from another perspective;

FIG. 6 is a perspective view of a swing arm;

FIG. 7 is a perspective view of another view of the swing arm;

FIG. 8 is an exploded view of another view of an embodiment of the present utility model;

FIG. 9 is an enlarged view of FIG. 2A;

fig. 10 is an enlarged view of B in fig. 4.

In the figure: 1-lock cylinder, 2-handle, 3-swing arm, 4-locating part, 5-rotation piece, 6-rotation groove, 7-stopper, 8-constant head tank, 9-constant head tank, 10-cooperation portion, 11-supporting shoe, 12-constant head tank, 13-constant head tank, 14-conflict piece 15-contact portion, 16-lock cylinder cover, 17-strengthening rib, 18-installation shell, 19-dust guard, 20-lockhole, 21-torsional spring, 22-through groove, 23-connecting piece, 24-reference column, 25-connecting groove, 26-first water drainage groove, 27-second water drainage groove, 28-connecting ring, 29-second strengthening rib.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-10, the utility model discloses a trunk lid outward opening handle assembly, which consists of a lock cylinder 1, a handle 2, a swing arm 3 and a limiting piece 4, wherein the handle 2 is positioned at the front side of the swing arm 3, the lock cylinder 1 is positioned in the handle 2, the swing arm 3 is penetrated at the rear side of the lock cylinder 1, the handle 2 comprises a rotating piece 5 positioned at the rear side, the limiting piece 4 is fixedly arranged at the rear side of the swing arm 3 in a riveting, welding and other modes, a rotating groove 6 penetrated by the rotating piece 5 is arranged on the limiting piece 4, the front side of the rotating piece 5 is propped against the rear side of the limiting piece 4, a limiting piece 7 is fixedly arranged at the rear side of the limiting piece 4 in a riveting, welding and other modes, and the limiting piece 7 is positioned on the rotating track of the rotating piece 5, and is provided with a positioning groove 8 used for being matched with the rotating piece 5, when a trunk is required to be opened, a key (the working principle of matching the lock cylinder 1 and the key is not illustrated here), in the handle 1 is unlocked in a rotating process, and the handle 1 is positioned in the handle 2, the swing arm 3 is penetrated by the lock cylinder 1, and the swing arm 3 is rotated along with the rotation of the lock cylinder 3; after unlocking, the back door of the suitcase can be opened by applying outward acting force, so that the aim of opening the suitcase and taking and placing articles is fulfilled; when the back door needs to be closed, the handle 2 is loosened, at this moment, along with the reset of the handle 2, the lock cylinder 1 and the swing arm 3 rotate simultaneously to reset, and the lock cylinder 1 is in a locking state at this moment, so when the back door is closed, the handle 2 is loosened, the handle 2 can be reset at this moment, the locking of the back door can be realized, the key does not need to be turned again to finish the locking of the back door, the operation is more convenient and labor-saving, and the method is specifically described as follows: under the condition that the lock is not unlocked, the handle 2 cannot rotate, so that the back door cannot be opened, when the handle 2 rotates 50 degrees clockwise to drive the lock cylinder 1 and the swing arm 3 to rotate 50 degrees to unlock, the operation of opening the back door is finished, and the handle 2 can be reset automatically.

The lock cylinder comprises a lock cylinder 1, a lock cylinder, a lock rod, a connecting piece and a connecting piece, wherein the connecting piece 23 is positioned at the rear side of the lock cylinder 3 and fixedly connected with the lock cylinder 3 in a riveting, welding and other modes, a positioning column 24 is arranged at the rear side of the lock cylinder 1 in a protruding mode, a connecting groove 25 for the positioning column 24 to penetrate is arranged on the connecting piece 23 in a penetrating mode, and the connecting groove 25 extends in the left-right direction; 2. because the connecting groove 25 extends in the left-right direction, the positioning column 24 can move in the connecting groove 25 in the process of rotating the lock cylinder 1, the handle 2 and the swing arm 3, so that the lock cylinder 1, the handle 2 and the swing arm 3 are matched to rotate.

The lock cylinder 1 comprises a positioning part 9 positioned at the front side and a matching part 10 positioned at the rear side, a plurality of supporting blocks 11 used for being in contact with the matching part 10 are arranged in the handle 2 in a protruding mode, each supporting block 11 is arranged in an extending mode along the front-rear direction, a positioning inserting block 12 is arranged on the matching part 10 in a protruding mode, a positioning slot 13 used for inserting the positioning inserting block 12 is arranged at the rear side of each inserting block of the handle 2, a plurality of abutting blocks 14 are arranged on the positioning part 9, each abutting block 14 abuts against the front side of each supporting block 11, 1. In the process that the lock cylinder 1 is installed in the handle 2, the positioning inserting block 12 positioned on the matching part 10 is inserted into the positioning slot 13, and therefore the lock cylinder 1 and the handle 2 are fixedly connected, and in the process that the key is inserted into the lock cylinder 1 to drive the lock cylinder 1 to rotate, the handle 2 can synchronously rotate with the lock cylinder 1; 2. each supporting block 11 can be contacted with the matching part 10 of the lock cylinder 1, so that the stability of the matching part 10 in the handle 2 is ensured; 3. the supporting block 11 on the positioning part 9 is propped against the front side of the supporting block 11, so that the stability of the positioning part 9 in the handle 2 is ensured.

Preferably, the handle 2 further includes a contact portion 15 at the front side, a lock cylinder sleeve 16 located at the circumferential direction of the lock cylinder 1, a plurality of first reinforcing ribs 17 and second reinforcing ribs 29, a connecting ring 28 is disposed between the contact portion 15 and the lock cylinder sleeve 16, the lock cylinder sleeve 16 extends along the front-rear direction, each first reinforcing rib 17 is located between the contact portion 15 and the connecting ring 28, each first reinforcing rib 17 is fixedly connected with the contact portion 15 and the connecting ring 28 by welding or the like, each second reinforcing rib 29 is located between the connecting ring 28 and the lock cylinder sleeve 16, each second reinforcing rib 29 is fixedly connected with the connecting ring 28 and the lock cylinder sleeve 16 by welding or the like, 1. Because the lock cylinder sleeve 16 is located at the circumferential direction of the matching portion 10 of the lock cylinder 1, the lock cylinder sleeve 16 protects the circumferential direction of the lock cylinder 1; 2. due to the fact that the plurality of first reinforcing ribs 17 and the second reinforcing ribs are arranged between the contact portion 15 and the connecting ring 28 and between the connecting ring 28 and the lock cylinder sleeve 16, the connection strength between the lock cylinder sleeve 16 and the contact portion 15 is improved, and the possibility of damage between the contact portion 15 and the lock cylinder sleeve 16 caused by torque in the process of rotating the handle 2 can be reduced.

Preferably, the first water drainage groove 26 is penetrated and arranged at the rear side of the lock cylinder 1, the second water drainage groove 27 is arranged at the lock cylinder sleeve 16 corresponding to the first water drainage groove 26, and water is carelessly fed in when the lock cylinder 1 is used, and flows into the lock cylinder 1 through the first water drainage groove 26 and the second water drainage groove 27, so that water flowing into the lock cylinder 1 can be discharged out of the handle 2 and the swing arm 3 through each water drainage groove in time, and rotation blocking caused by water stain oxidation of an inner structure is effectively prevented, and the use is influenced.

In addition, the lock cylinder 1 further comprises a mounting housing 18 and a dust-proof plate 19, wherein the mounting housing 18 is positioned at the front side of the positioning part 9, the positioning part 9 is provided with a lock hole 20 extending along the front-rear direction, the positioning part 9 is positioned above the lock hole 20, a torsion spring 21 is fixedly arranged above the lock hole 20 in a bonding mode and the like, the dust-proof plate 19 is positioned in the lock hole 20 and is fixedly connected with the torsion spring 21 in a bonding mode and the like, the mounting housing 18 is provided with a through groove 22 for being mutually communicated with the lock hole 20, the volume of the through groove 22 is smaller than that of the dust-proof plate 19, the front side of the dust-proof plate 19 is propped against the rear side of the mounting housing 18, and when a key is inserted into the lock hole 20, the dust-proof plate 19 can not enter the dust-proof plate 19 due to the fact that the through groove 22 is in a reset mode by utilizing self elasticity when the key is not inserted into the lock hole 20, because the dust-proof plate 19 is not capable of entering the outside.

The mounting shell 18 is made of stainless steel, and the stainless steel has the advantages of high strength, high-temperature oxidation resistance, high strength, good corrosion resistance and attractive surface, so that the surface of the mounting shell 18 is flat and smooth, and the key can be conveniently plugged and unplugged.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a trunk lid outward opening handle assembly which characterized in that: the lock comprises a lock core, a handle, a swing arm and a limiting part, wherein the handle is positioned at the front side of the swing arm, the lock core is positioned in the handle, the swing arm is penetrated at the rear side of the lock core, the handle comprises a rotating part positioned at the rear side, the limiting part is fixedly arranged at the rear side of the swing arm, a rotating groove for the rotating part to penetrate is formed in the limiting part, the front side of the rotating part is propped against the rear side of the limiting part, a limiting block is fixedly arranged at the rear side of the limiting part, and a positioning groove matched with the rotating part is formed in the rotating track of the limiting block.

2. The trunk lid out-opening handle assembly of claim 1, wherein: still include the connecting piece, the connecting piece is located the swing arm rear side and with swing arm fixed connection, the protruding reference column that is provided with of lock core rear side, run through on the connecting piece and be provided with the spread groove that supplies the reference column to wear to establish, the spread groove extends along left and right directions and sets up.

3. The trunk lid out-opening handle assembly of claim 1, wherein: the lock cylinder comprises a positioning part positioned at the front side and a matching part positioned at the rear side, a plurality of supporting blocks used for contacting with the matching part are arranged in the handle in a protruding mode, each supporting block extends in the front-rear direction, a positioning inserting block is arranged on the matching part in a protruding mode, a positioning slot for inserting the positioning inserting block is formed in the rear side of each inserting block, a plurality of abutting blocks are arranged on the positioning part, and each abutting block abuts against the front side of each supporting block.

4. A trunk lid out-opening handle assembly as claimed in claim 3, wherein: the handle further comprises a contact part at the front side, a lock cylinder sleeve positioned at the periphery of the lock cylinder, a plurality of first reinforcing ribs and second reinforcing ribs, wherein a connecting ring is arranged between the contact part and the lock cylinder sleeve, the lock cylinder sleeve extends along the front-back direction, each first reinforcing rib is positioned between the contact part and the connecting ring, each first reinforcing rib is fixedly connected with the contact part and the connecting ring respectively, each second reinforcing rib is positioned between the connecting ring and the lock cylinder sleeve, and each second reinforcing rib is fixedly connected with the connecting ring and the lock cylinder sleeve respectively.

5. The trunk lid out-opening handle assembly of claim 4, wherein: the lock core rear side runs through and is provided with first water drainage tank, the lock core cover corresponds first water drainage tank and is provided with the second water drainage tank.

6. A trunk lid out-opening handle assembly as claimed in claim 3, wherein: the lock core is still including being located the installation shell and the dust guard of locating part front side, be provided with the lockhole that extends along fore-and-aft direction on the locating part, locating part is located lockhole top fixed mounting and has the torsional spring, the dust guard is located the lockhole and with torsional spring fixed connection, be provided with on the installation shell and be used for the through groove that communicates mutually with the lockhole, the volume of through groove is less than the volume of dust guard, the front side of dust guard offsets with the rear side of installation shell.

7. The trunk lid out-opening handle assembly of claim 6, wherein: the mounting housing is made of stainless steel.