CN219622489U - Automobile engine hood lock mounting plate - Google Patents

Abstract

The utility model discloses an automobile engine cover lock mounting plate, which comprises an engine cover plate, a carriage wall and a locking groove, wherein the engine cover plate is rotatably arranged in the carriage wall through a hinge piece, a locking plate for locking is arranged on the engine cover plate, the locking groove matched with the locking plate is arranged on the carriage wall, the mounting plate is integrally formed on the inner wall of one side of the carriage wall far away from the hinge piece, two groups of bearings are arranged at the bottom end of the mounting plate, a rotating shaft is rotatably arranged between the two groups of bearings, and a baffle is sleeved on the surface of the rotating shaft; through mounting panel, bearing and pivot etc. that set up, effectively avoided when the keyway appears damaged, the staff need use the instrument to dismantle the keyway, and the operation is comparatively loaded down with trivial details, can't carry out quick replacement to the keyway, and long-time not changing can influence the locking of engine top cap, produces the problem of potential safety hazard easily, has improved the convenience of device.

Description

Automobile engine hood lock mounting plate

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an automobile engine cover lock mounting plate.

Background

The engine cover is a vehicle body component on a vehicle, in order to prevent the engine cover from being automatically opened due to vibration during running, the front end of the engine cover is provided with a safety lock hook locking device, a locking strip of the locking device is generally arranged on the engine cover, a locking groove of the locking device is arranged in a carriage, the engine cover is also locked at the same time when a vehicle door is locked, an automobile engine cover lock mounting plate is generally used for carrying the locking groove for conveniently mounting the locking groove, and the conventional automobile engine cover lock mounting plate can basically meet daily use requirements, but has some defects to be improved.

Through retrieving, the engine hood lock mounting panel that national patent number CN202728359U proposed, rectangle through-hole cooperation bolt nut between middle part boss and the tip boss is fixed the locked groove on the mounting panel, when the locked groove appears damaged, the staff need use the instrument to dismantle the locked groove, the operation is comparatively loaded down with trivial details, can't carry out quick replacement to the locked groove, long-time not change can influence engine top cap's locking, produce the potential safety hazard easily, the convenience of device is not strong, for this we propose an automobile engine hood lock mounting panel.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the mounting plate for the automobile engine cover lock, which is characterized in that the baffle plate can drive the rotating shaft to rotate under the limit of two groups of bearings through the mounting plate, the bearings, the rotating shaft and the like, the baffle plate can be opened, the locking groove is moved, the locking groove drives the jack to slide out of the mounting plate under the limit of the guide rail, the disassembly of the locking groove can be completed, after a new locking groove is installed by reverse operation, the baffle plate and the mounting plate form a closed cavity, the fixing of the position of the locking groove is realized, the quick replacement is completed, the problem that when the locking groove is damaged, workers need to use tools to disassemble the locking groove, the operation is complicated, the quick replacement of the locking groove cannot be carried out, the locking of an engine top cover can be influenced by long-time non-replacement, the safety hidden danger is easy to generate, and the convenience of the device is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: the automobile engine cover lock mounting plate comprises an engine cover plate, a carriage wall and a locking groove, wherein the engine cover plate is rotatably arranged inside the carriage wall through a hinge piece, a locking plate used for locking is arranged on the engine cover plate, the locking groove matched with the locking plate is arranged on the carriage wall, the mounting plate is integrally formed on the inner wall of one side of the carriage wall far away from the hinge piece, two groups of bearings are arranged at the bottom end of the mounting plate, a rotating shaft is rotatably arranged between the two groups of bearings, and a baffle is sleeved on the surface of the rotating shaft;

the mounting plate inner wall surface has seted up a plurality of groups of guide rails, and the jack that corresponds with guide rail quantity and position is seted up to the locked groove bottom, and the locked groove passes through the jack cover to be established on the guide rail surface, and the baffle forms the enclosure with the mounting plate after rotating the closure through bearing and pivot, and the locked groove is spacing in the enclosure.

As a preferable technical scheme of the utility model, the sections of the guide rails are all I-shaped, and the insertion holes are all I-shaped holes mutually attached to the guide rails.

As a preferable technical scheme of the utility model, the inner walls at two sides of the guide rail are provided with a plurality of groups of balls in a rolling way along the length direction, and two groups of rolling grooves mutually attached to the balls are formed at two sides of the inner wall surface of the jack.

As a preferable technical scheme of the utility model, a counter bore is arranged in the middle of the locking groove, a plurality of groups of sliding grooves are formed in the inner wall of the counter bore in an equidistant and encircling manner, guide rods are arranged between the top end and the bottom end of the inner wall of each group of sliding grooves, sliding blocks are movably sleeved on the surfaces of the guide rods, the inner sides of the plurality of groups of sliding blocks are mutually connected and provided with rotating grooves, an adjusting shaft penetrates through the middle of each rotating groove, the adjusting shaft can rotate under the limitation of the rotating grooves, and a plurality of groups of limiting grooves are formed in the bottom end of each adjusting shaft in an equidistant and encircling manner;

the slot is offered to mounting panel inner wall bottom, and the position and the regulating spindle of slot correspond each other, and slot inner wall bottom equidistance encircles and is provided with the spacer pin the same with spacing groove quantity, and the spacer pin can both insert spacing inslot portion.

As a preferable technical scheme of the utility model, the limit grooves are all arc grooves, an arc hole is formed at one side of the bottom end of each limit groove, the arc holes are all formed on the larger side and the smaller side, and the larger side is gradually transited to the smaller side;

the limiting pin is formed by combining a limiting part with a larger diameter and a connecting part with a smaller diameter, and the limiting part can penetrate through the larger side of the arc-shaped hole formed in the bottom end of the limiting groove and be inserted into the limiting groove.

As a preferable technical scheme of the utility model, the outer wall surface of the guide rod is wound with a spring, one end of the spring is connected with the bottom end surface of the sliding block, and the other end of the spring is connected with the bottom end surface of the inner wall of the sliding groove.

As a preferable technical scheme of the utility model, when the rotating groove pushes the adjusting shaft to the reset height through the spring, the top end of the adjusting shaft and the bottom end of the inner wall of the locking groove are positioned on the same horizontal height.

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

1. through mounting panel, bearing and pivot etc. that set up, effectively avoided when the keyway appears damaging, the staff need use the instrument to dismantle the keyway, the operation is comparatively loaded down with trivial details, can't carry out quick replacement to the keyway, long-time not change can influence the locking of engine top cap, the problem of easy production potential safety hazard, through rotating the baffle, make the baffle can drive the pivot and rotate under the restriction of two sets of bearings, the baffle can be opened, the keyway is removed again, make the keyway drive jack roll-off from the mounting panel inside under the restriction of guide rail, can accomplish the dismantlement to the keyway, after the new keyway of reverse operation installation, reverse the baffle makes it form sealed cavity with the mounting panel, realize the fixed to the keyway position, the convenience of device has been improved;

2. through counter bore, spout and guide bar etc. that set up, effectively avoided when the vehicle of installing is the vehicle of truck, freight train, off-road vehicle etc. existence rugged steep road driving scene, the baffle can be under the problem of violent shake open by oneself, through promoting the regulating spindle, make the regulating spindle drive a plurality of groups of sliders at the inside removal of spout through rotating the groove, the regulating spindle can descend and insert inside the slot, the inside spacer pin of slot inserts spacing inslot portion simultaneously, the regulating spindle is rotated again, make the regulating spindle drive spacing groove rotation under the restriction of rotating the groove, along with the adjustment of spacing groove position, the slot can't follow spacing inslot portion and shift out, the position of regulating spindle is restricted to the slot cooperation spacing groove, make the regulating spindle can consolidate fast to the position of locking groove, and owing to need not use bolt and nut, still can realize carrying out quick locking groove under the condition of no instrument, the stability when using of device has been improved.

Drawings

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

FIG. 2 is a schematic view of a partial perspective cross-sectional structure of a mounting plate and a lock slot of the present utility model;

FIG. 3 is a schematic cross-sectional elevation of the mounting plate and lock slot of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the mounting plate and lock slot of the present utility model;

FIG. 5 is a schematic side cross-sectional view of the lock slot of the present utility model removed from the mounting plate;

FIG. 6 is a schematic view of a partial top view cross-sectional structure of the spacing pin of the present utility model in a spacing state;

FIG. 7 is a schematic view of a partial top view cross-sectional structure of the stop pin of the present utility model in an undefined state;

FIG. 8 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 9 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

Wherein: 1. an engine cover plate; 2. a wagon wall; 3. a locking groove; 41. a mounting plate; 42. a bearing; 43. a rotating shaft; 44. a baffle; 45. a guide rail; 46. a jack; 51. countersink; 52. a chute; 53. a guide rod; 54. a slide block; 55. a rotating groove; 56. an adjusting shaft; 57. a limit groove; 58. a slot; 59. a limiting pin; 6. a spring; 71. a ball; 72. rolling grooves.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, other examples that a person skilled in the art would obtain without making any inventive effort fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

referring to fig. 1-9, an automobile engine cover lock mounting plate comprises an engine cover plate 1, a carriage wall 2 and a locking groove 3, wherein the engine cover plate 1 is rotatably arranged inside the carriage wall 2 through a hinge, a locking plate for locking is arranged on the engine cover plate 1, the locking groove 3 matched with the locking plate is arranged on the carriage wall 2, a mounting plate 41 is integrally formed on the inner wall of one side of the carriage wall 2 far away from the hinge, two groups of bearings 42 are arranged at the bottom end of the mounting plate 41, a rotating shaft 43 is rotatably arranged between the two groups of bearings 42, and a baffle 44 is sleeved on the surface of the rotating shaft 43;

two groups of guide rails 45 are arranged on the inner wall surface of the mounting plate 41, jacks 46 which are the same in number and corresponding in position to the guide rails 45 are arranged at the bottom end of the locking groove 3, the locking groove 3 is sleeved on the surface of the guide rails 45 through the jacks 46, the baffle 44 and the mounting plate 41 form a closed space after being turned and closed through the bearings 42 and the rotating shaft 43, and the locking groove 3 is limited in the closed space.

When the locking groove 3 needs to be replaced, the baffle 44 drives the rotating shaft 43 to rotate under the limitation of the two groups of bearings 42 through rotating the baffle 44, along with the rotation opening of the baffle 44, the baffle 44 and the mounting plate 41 do not form a closed space, the baffle 44 is not matched with the mounting plate 41 to limit the position of the locking groove 3, the locking groove 3 is pulled again, the locking groove 3 drives the jack 46 to move on the surface of the guide rail 45, the locking groove 3 can be taken out of the mounting plate 41 under the guidance of the guide rail 45, the detachment of the locking groove 3 is completed, the new locking groove 3 is inserted into the mounting plate 41, the locking groove 3 drives the jack 46 to be sleeved on the surface of the guide rail 45 during insertion, the guide rail 45 is matched with the jack 46 to pre-limit the position of the locking groove 3, the baffle 44 is closed again, the baffle 44 is matched with the mounting plate 41 to form a closed space, and when the engine cover plate 1 is closed, the engine cover plate 1 drives the locking bar to be inserted into the locking groove 3 and limited, and the position of the engine cover plate 1 is fixed.

In other embodiments, the cross sections of the guide rails 45 are all configured as i-shapes, and the insertion holes 46 are all configured as i-shaped holes mutually fitting with the guide rails 45;

through this design, make the locked groove 3 drive jack 46 cover establish on the guide rail 45 surface after, can be in the inside horizontal migration of mounting panel 41 under the spacing of guide rail 45 and jack 46, locked groove 3 can't control or reciprocate in the removal in-process, guarantee that locked groove 3 can accurately remove to need carry out on the matched position.

In other embodiments, the inner walls of the two sides of the guide rail 45 are provided with a plurality of groups of balls 71 along the length direction thereof, and two groups of rolling grooves 72 mutually attached to the balls 71 are formed on the two sides of the inner wall surface of the insertion hole 46;

through this design, make the locked groove 3 can drive the ball 71 through jack 46 and roll and realize the translation on the guide rail 45 surface to reduce the area of contact between locked groove 3 and the guide rail 45, the frictional force that the locked groove 3 drives jack 46 and produces when the guide rail 45 surface removes reduces, makes locked groove 3 can more smoothly remove.

In other embodiments, the middle of the locking groove 3 is provided with a counter bore 51, four groups of sliding grooves 52 are equidistantly and annularly arranged on the inner wall of the counter bore 51, guide rods 53 are arranged between the top end and the bottom end of the inner wall of each group of sliding grooves 52, sliding blocks 54 are movably sleeved on the surfaces of the guide rods 53, the inner sides of the four groups of sliding blocks 54 are mutually connected and provided with rotating grooves 55, the middle of the rotating grooves 55 is penetrated by an adjusting shaft 56, the adjusting shaft 56 can rotate under the limitation of the rotating grooves 55, and three groups of limiting grooves 57 are equidistantly and annularly arranged on the bottom end of the adjusting shaft 56;

the bottom end of the inner wall of the mounting plate 41 is provided with the slots 58, the positions of the slots 58 correspond to the positions of the adjusting shafts 56, the bottom end of the inner wall of the slot 58 is equidistantly and circumferentially provided with limiting pins 59 with the same number as the limiting grooves 57, and the limiting pins 59 can be inserted into the limiting grooves 57;

when the position of the locking groove 3 needs to be reinforced, the adjusting shaft 56 is pressed to enable the adjusting shaft 56 to move under the limitation of the counter bore 51, meanwhile, the adjusting shaft 56 drives the four groups of sliding blocks 54 to descend through the rotating groove 55, the four groups of sliding blocks 54 move inside the sliding groove 52 under the limitation of the guide rod 53, the bottom end of the adjusting shaft 56 can be inserted into the slot 58, meanwhile, three groups of limiting pins 59 arranged at the bottom end of the slot 58 are inserted into the limiting groove 57, the adjusting shaft 56 is rotated, the adjusting shaft 56 drives the limiting groove 57 to rotate under the limitation of the rotating groove 55, the limiting groove 57 and the limiting pin 59 are mutually clamped along with the rotation of the limiting groove 57, the limiting groove 57 cooperates with the limiting pin 59 to limit the position of the adjusting shaft 56, the adjusting shaft 56 can cooperate with the slot 58 to reinforce the locking groove 3, and the locking groove 3 cannot generate displacement.

In other embodiments, the limiting grooves 57 are all arc grooves, and an arc hole is formed at one side of the bottom end of the limiting groove 57, wherein the arc holes are all formed with a larger side and a smaller side, and the larger side gradually transits to the smaller side;

the limiting pin 59 is formed by combining a limiting part with a larger diameter and a connecting part with a smaller diameter, and the limiting part can penetrate through the larger side of the arc-shaped hole formed at the bottom end of the limiting groove 57 and be inserted into the limiting groove 57;

through this design, make spacer pin 59 insert inside the spacing groove 57 through the great one side of the arc hole of seting up of spacing groove 57 bottom, along with the rotation of regulating spindle 56, regulating spindle 56 drives spacing groove 57 synchronous revolution, spacer pin 59 reaches the less one side of the arc hole of seting up its bottom along with the rotation of spacing groove 57, the position of regulating spindle 56 is restricted to the spacing groove 57 of spacer pin 59 cooperation this moment, make regulating spindle 56 unable lifting, regulating spindle 56 can't follow slot 58 inside and shift out, thereby reach the purpose that limits the position of locking groove 3 through regulating spindle 56.

In other embodiments, the outer wall surface of the guide rod 53 is wound with a spring 6, one end of the spring 6 is connected with the bottom end surface of the sliding block 54, and the other end of the spring 6 is connected with the bottom end surface of the inner wall of the sliding groove 52;

through this design, make regulating spindle 56 in the process of pushing down, slider 54 can make its elastic deformation through extrusion spring 6, when the restriction of regulating spindle 56 to the locked groove 3 position needs to be removed, reverse regulating spindle 56 releases the restriction of spacer pin 59 and spacing groove 57, resumes the promotion slider 54 through elastic deformation of spring 6 and rises in spout 52 inside, makes slider 54 can drive regulating spindle 56 automatic rising through rotating groove 55 and reset.

In other embodiments, when the rotating groove 55 pushes the adjusting shaft 56 to the reset height through the spring 6, the top end of the adjusting shaft 56 and the bottom end of the inner wall of the locking groove 3 are positioned on the same horizontal height;

by this design, the normal insertion of the locking strip on the engine cover plate 1 is not affected when the adjusting shaft 56 is in the reset state.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an automobile engine lid lock mounting panel, includes engine apron (1), carriage wall (2) and locked groove (3), engine apron (1) rotate through the articulated elements and set up inside carriage wall (2), is provided with the locking plate that is used for the locking on engine apron (1), installs on carriage wall (2) with locking groove (3) of locking plate mutually supporting, its characterized in that: an installation plate (41) is integrally formed on the inner wall of one side, far away from the hinge piece, of the carriage wall (2), two groups of bearings (42) are arranged at the bottom end of the installation plate (41), a rotating shaft (43) is rotatably arranged between the two groups of bearings (42), and a baffle (44) is sleeved on the surface of the rotating shaft (43);

a plurality of groups of guide rails (45) are formed in the inner wall surface of the mounting plate (41), jacks (46) which are the same in number as the guide rails (45) and correspond to the guide rails in position are formed in the bottom end of the locking groove (3), the locking groove (3) is sleeved on the surface of the guide rails (45) through the jacks (46), the baffle (44) and the mounting plate (41) form a closed space after being rotated and closed through the bearings (42) and the rotating shaft (43), and the locking groove (3) is limited in the closed space.

2. An automotive bonnet lock mounting plate as claimed in claim 1, wherein: the sections of the guide rails (45) are all I-shaped, and the insertion holes (46) are all I-shaped holes mutually attached to the guide rails (45).

3. An automotive bonnet lock mounting plate as claimed in claim 2, wherein: the inner walls of the two sides of the guide rail (45) are provided with a plurality of groups of balls (71) in a rolling way along the length direction, and the two sides of the inner wall surface of the jack (46) are provided with two groups of rolling grooves (72) which are mutually attached to the balls (71).

4. An automotive bonnet lock mounting plate as claimed in claim 1, wherein: counter bores (51) are formed in the middle of the lock groove (3), a plurality of groups of sliding grooves (52) are formed in the inner wall of the counter bores (51) in an equidistant surrounding mode, guide rods (53) are arranged between the top end and the bottom end of the inner wall of each group of sliding grooves (52), sliding blocks (54) are movably sleeved on the surfaces of the guide rods (53), rotating grooves (55) are formed in the inner sides of the plurality of groups of sliding blocks (54) in a mutually connected mode, an adjusting shaft (56) penetrates through the middle of the rotating grooves (55), the adjusting shaft (56) can rotate under the limitation of the rotating grooves (55), and a plurality of groups of limiting grooves (57) are formed in the equidistant surrounding mode at the bottom end of the adjusting shaft (56);

the slot (58) is formed in the bottom end of the inner wall of the mounting plate (41), the position of the slot (58) corresponds to the position of the adjusting shaft (56), limiting pins (59) with the same number as the limiting grooves (57) are arranged around the bottom end of the inner wall of the slot (58) at equal intervals, and the limiting pins (59) can be inserted into the limiting grooves (57).

5. An automotive bonnet lock mounting plate as defined in claim 4 wherein: the limiting grooves (57) are all arc grooves, arc holes are formed in one side of the bottom end of each limiting groove (57), the arc holes are formed in the larger side and the smaller side, and the larger side is gradually transited to the smaller side;

the limiting pin (59) is formed by combining a limiting part with a larger diameter and a connecting part with a smaller diameter, and the limiting part can penetrate through the larger side of the arc-shaped hole formed in the bottom end of the limiting groove (57) and be inserted into the limiting groove (57).

6. An automotive bonnet lock mounting plate as defined in claim 4 wherein: the guide rod (53) is provided with a spring (6) in a winding manner on the outer wall surface, one end of the spring (6) is connected with the bottom end surface of the sliding block (54), and the other end of the spring (6) is connected with the bottom end surface of the inner wall of the sliding groove (52).

7. An automotive bonnet lock mounting plate as defined in claim 6, wherein: when the rotating groove (55) pushes the adjusting shaft (56) to the reset height through the spring (6), the top end of the adjusting shaft (56) and the bottom end of the inner wall of the locking groove (3) are positioned on the same horizontal height.