CN220130221U - Engine hood lock catch mounting structure - Google Patents
Engine hood lock catch mounting structure Download PDFInfo
- Publication number
- CN220130221U CN220130221U CN202321640684.2U CN202321640684U CN220130221U CN 220130221 U CN220130221 U CN 220130221U CN 202321640684 U CN202321640684 U CN 202321640684U CN 220130221 U CN220130221 U CN 220130221U
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- lock catch
- plate
- hood
- mounting
- holes
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 42
- 238000013461 design Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 16
- 230000006378 damage Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 12
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Superstructure Of Vehicle (AREA)
Abstract
The utility model relates to the technical field of automobiles, in particular to an engine hood lock catch mounting structure, which comprises a hood inner plate, wherein the hood inner plate is arranged on the inner side surface of a hood outer plate, and a lock catch reinforcing plate is fixedly connected to the middle part of the inner side surface of the front end of the hood inner plate; a lock catch mounting plate is arranged in the middle of the outer side surface of the front end of the hood inner plate in a pasting manner at a position corresponding to the lock catch reinforcing plate, and a lock catch is fixedly connected to the lock catch mounting plate; and the lock catch mounting plate is provided with a connecting structure, the connecting structure is provided with one or more connecting ends and penetrates through a yielding hole formed in the inner plate of the hood, and the connecting ends are detachably connected with the lock catch reinforcing plate. The utility model has the characteristics of simpler and more reasonable structural design, more convenient replacement and better damage prevention.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to an engine hood lock catch mounting structure.
Background
As shown in fig. 4 and 5, conventional hood latches are basically welded to a hood latch reinforcing plate, which is then welded to a hood inner panel. When the engine hood is opened and closed by operation, particularly downward closing, the latch is impacted to disperse the force to other parts around through the latch reinforcing plate. When the engine hood lock catch is stressed, the engine hood lock catch reinforcing plate is stressed at the first time, the time is long, the lock catch reinforcing plate is possibly damaged, in the replacement process, the lock catch is fixedly connected to the lock catch reinforcing plate in a welding mode, and the lock catch reinforcing plate is fixedly connected to the hood inner plate in a welding mode, so that the replacement process is quite troublesome. And the existing structural form is more easily damaged after repeated stress.
Therefore, how to provide an engine hood lock catch installation structure which has simpler and more reasonable structural design, can be replaced more conveniently and can be better prevented from being damaged becomes the technical problem to be solved by the person skilled in the art.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide an engine hood latch installation structure which has a simpler and more reasonable structural design, can be replaced more conveniently, and can be better prevented from being damaged.
In order to achieve the above purpose, the utility model provides an engine hood lock catch mounting structure, which comprises a hood inner plate arranged on the inner side surface of a hood outer plate, wherein a lock catch reinforcing plate is fixedly connected to the middle part of the inner side surface of the front end of the hood inner plate; the front end of the hood inner plate is provided with a lock catch reinforcing plate, and the lock catch reinforcing plate is fixedly connected with a lock catch; and the lock catch mounting plate is provided with a connecting structure, the connecting structure is provided with one or more connecting ends and penetrates through a yielding hole formed in the inner plate of the hood, and the connecting ends and the lock catch reinforcing plate are detachably connected and fixed together.
Therefore, in the engine hood lock catch installation structure, the lock catch is directly welded on the hood lock catch reinforcing plate relative to the original structure, in the structure, the lock catch and the lock catch installation plate are made into an independent part, and then the part formed by the lock catch and the lock catch installation plate is detachably connected and fixed on the lock catch reinforcing plate. When the hasp is damaged, can directly dismantle hasp and hasp mounting panel and change to the hasp mounting panel that is provided with also can be better protection hasp and hasp reinforcing plate, can be better avoid the aircraft bonnet inner panel to receive the destruction. The novel lock catch can realize the generalization of various vehicle types, has simple process and reduced cost, and is more convenient when the lock catch is required to be replaced.
As optimization, the lock catch is designed to be in a U-shaped rod-shaped structure; and two riveting holes are formed in the lock catch mounting plate at intervals, and two ends of the lock catch are respectively inserted into the riveting holes and connected to the lock catch mounting plate in a riveting mode.
Therefore, the lock catch mounting plate and the lock catch are fixedly connected through riveting, the processing technology is simpler, and the processing and the manufacturing are more convenient.
As optimization, the lock catch mounting plates are provided with two connecting holes which penetrate through the thickness direction of the lock catch mounting plates at intervals, connecting screws are correspondingly arranged in the connecting holes, and the threaded ends of the connecting screws correspondingly penetrate through the abdicating holes in the inner plate of the hood to form the connecting ends.
Like this, through connecting screw connection, structural design is simpler, makes things convenient for the dismouting to change more between hasp mounting panel and the hasp reinforcing plate.
As optimization, through holes are formed in the lock catch reinforcing plates corresponding to the yielding holes respectively, projection welding nuts are arranged in the through holes respectively through projection welding, and the threaded ends of the connecting screws are connected and arranged in the projection welding nuts respectively in a threaded mode.
Like this, through set up projection nut on the hasp reinforcing plate for connecting screw can be better with hasp mounting panel and hasp reinforcing plate connection, structural design is more simple reasonable.
As optimization, the two ends of the lock catch mounting plate are respectively punched and stretched inwards to form an inner concave part with a semicircular structure design, and the connecting holes are respectively and correspondingly arranged on the inner bottom surface of the inner concave part.
Like this, the indent portion that forms can be better hold the screw head, structural design is more simple reasonable to make the structural strength of hasp mounting panel better.
As optimization, the positions, corresponding to the lock catch mounting plates, on the hood inner plate are concavely formed into mounting concave parts, and the lock catch mounting plates are correspondingly arranged in the mounting concave parts.
Like this, be provided with the installation depressed part on the aircraft bonnet inner panel, the installation board of hasp is arranged in holding that can be better.
As an optimization, the lock catch reinforcing plate is fixed on the hood inner plate through welding connection.
Therefore, the lock catch reinforcing plate is fixed on the hood inner plate through welding connection, so that the connection between the lock catch reinforcing plate and the hood inner plate is tighter.
In summary, the engine hood lock catch mounting structure has the characteristics that the structural design is simpler and more reasonable, the engine hood lock catch mounting structure can be replaced more conveniently, and damage can be better avoided.
Drawings
Fig. 1 is a schematic view of a hood latch mounting structure in an embodiment of the present utility model.
Fig. 2 is a schematic structural view of the latch reinforcing plate in fig. 1.
Fig. 3 is a schematic view of the latch mounting plate and latch connection structure of fig. 1.
Fig. 4 is a schematic view of a hood latch mounting structure in a prior art configuration.
Fig. 5 is a schematic view of the latch and latch stiffener connection of fig. 4.
Detailed Description
The present utility model will be further described with reference to the drawings and examples, and it should be noted that in the description of the present utility model, the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific manner, and thus should not be construed as limiting the present utility model. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 5, an engine hood latch mounting structure comprises a hood inner plate 1 mounted on the inner side surface of a hood outer plate, and a latch reinforcing plate 2 is fixedly connected to the middle part of the inner side surface of the front end of the hood inner plate; a lock catch mounting plate 3 is arranged in the middle of the outer side surface of the front end of the hood inner plate in a pasting manner at a position corresponding to the lock catch reinforcing plate, and a lock catch 4 is fixedly connected to the lock catch mounting plate; and the lock catch mounting plate is provided with a connecting structure, the connecting structure is provided with one or more connecting ends and penetrates through a yielding hole formed in the inner plate of the hood, and the connecting ends and the lock catch reinforcing plate are detachably connected and fixed together.
Therefore, in the engine hood lock catch installation structure, the lock catch is directly welded on the hood lock catch reinforcing plate relative to the original structure, in the structure, the lock catch and the lock catch installation plate are made into an independent part, and then the part formed by the lock catch and the lock catch installation plate is detachably connected and fixed on the lock catch reinforcing plate. When the hasp is damaged, can directly dismantle hasp and hasp mounting panel and change to the hasp mounting panel that is provided with also can be better protection hasp and hasp reinforcing plate, can be better avoid the aircraft bonnet inner panel to receive the destruction. The novel lock catch can realize the generalization of various vehicle types, has simple process and reduced cost, and is more convenient when the lock catch is required to be replaced.
In the specific embodiment, the lock catch 4 is designed to be in a U-shaped rod-shaped structure; and two riveting holes are formed in the lock catch mounting plate at intervals, and two ends of the lock catch are respectively inserted into the riveting holes and connected to the lock catch mounting plate in a riveting mode.
Therefore, the lock catch mounting plate and the lock catch are fixedly connected through riveting, the processing technology is simpler, and the processing and the manufacturing are more convenient.
In this embodiment, two connecting holes penetrating through the thickness direction of the lock catch mounting plate are formed in an interval manner, connecting screws 5 are correspondingly arranged in the connecting holes, and the threaded ends of the connecting screws correspondingly penetrate through the abdicating holes in the inner plate of the hood to form the connecting ends.
Like this, through connecting screw connection, structural design is simpler, makes things convenient for the dismouting to change more between hasp mounting panel and the hasp reinforcing plate.
In this specific embodiment, the lock catch reinforcing plate is provided with through holes corresponding to the relief holes, projection welding nuts 6 corresponding to the through holes are provided by projection welding, and the threaded ends of the connecting screws are in threaded connection with the projection welding nuts.
Like this, through set up projection nut on the hasp reinforcing plate for connecting screw can be better with hasp mounting panel and hasp reinforcing plate connection, structural design is more simple reasonable.
In this embodiment, two ends of the latch mounting plate are respectively punched and stretched inwards to form an inner concave part 7 with a semicircular structure design, and the connecting holes are respectively correspondingly arranged on the inner bottom surface of the inner concave part.
Like this, the indent portion that forms can be better hold the screw head, structural design is more simple reasonable to make the structural strength of hasp mounting panel better.
In this embodiment, the mounting recess 8 is formed in a concave shape at a position on the hood inner panel corresponding to the latch mounting plate, and the latch mounting plate is disposed in the mounting recess.
Like this, be provided with the installation depressed part on the aircraft bonnet inner panel, the installation board of hasp is arranged in holding that can be better.
In this embodiment, the latch reinforcement plate is fixed to the hood inner panel by welding.
Therefore, the lock catch reinforcing plate is fixed on the hood inner plate through welding connection, so that the connection between the lock catch reinforcing plate and the hood inner plate is tighter.
In summary, the engine hood lock catch mounting structure has the characteristics that the structural design is simpler and more reasonable, the engine hood lock catch mounting structure can be replaced more conveniently, and damage can be better avoided.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (7)
1. The engine hood lock catch mounting structure comprises a hood inner plate, wherein the hood inner plate is mounted on the inner side surface of a hood outer plate, and a lock catch reinforcing plate is fixedly connected to the middle part of the inner side surface of the front end of the hood inner plate; the front end of the hood inner plate is provided with a lock catch reinforcing plate, and the lock catch reinforcing plate is fixedly connected with a lock catch; and the lock catch mounting plate is provided with a connecting structure, the connecting structure is provided with one or more connecting ends and penetrates through a yielding hole formed in the inner plate of the hood, and the connecting ends and the lock catch reinforcing plate are detachably connected and fixed together.
2. A hood latch mounting structure according to claim 1, wherein: the lock catch is in a U-shaped rod-shaped structure design; and two riveting holes are formed in the lock catch mounting plate at intervals, and two ends of the lock catch are respectively inserted into the riveting holes and connected to the lock catch mounting plate in a riveting mode.
3. A hood latch mounting structure according to claim 1, wherein: the lock catch mounting plate is provided with two connecting holes which are arranged in the thickness direction of the lock catch mounting plate at intervals, connecting screws are correspondingly arranged in the connecting holes, and the threaded ends of the connecting screws correspondingly penetrate through the abdicating holes in the inner plate of the hood to form the connecting ends.
4. A hood latch mounting structure according to claim 3, wherein: the lock catch reinforcing plate is provided with through holes corresponding to the relief holes respectively, projection welding nuts are arranged corresponding to the through holes respectively through projection welding, and the threaded ends of the connecting screws are connected and arranged in the projection welding nuts respectively.
5. A hood latch mounting structure according to claim 3, wherein: the two ends of the lock catch mounting plate are respectively punched and stretched inwards to form an inner concave part with a semicircular structure design, and the connecting holes are respectively correspondingly arranged on the inner bottom surface of the inner concave part.
6. A hood latch mounting structure according to claim 1, wherein: the position on the inner plate of the hood, which corresponds to the lock catch mounting plate, is concavely provided with a mounting concave part, and the lock catch mounting plate is correspondingly arranged in the mounting concave part.
7. A hood latch mounting structure according to claim 1, wherein: the lock catch reinforcing plate is fixed on the inner plate of the hood through welding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640684.2U CN220130221U (en) | 2023-06-26 | 2023-06-26 | Engine hood lock catch mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640684.2U CN220130221U (en) | 2023-06-26 | 2023-06-26 | Engine hood lock catch mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220130221U true CN220130221U (en) | 2023-12-05 |
Family
ID=88959118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640684.2U Active CN220130221U (en) | 2023-06-26 | 2023-06-26 | Engine hood lock catch mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220130221U (en) |
-
2023
- 2023-06-26 CN CN202321640684.2U patent/CN220130221U/en active Active
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