CN213175210U

CN213175210U - Novel motor vehicle oil filler hole box executor and car

Info

Publication number: CN213175210U
Application number: CN202021206222.6U
Authority: CN
Inventors: 周家华; 王龙
Original assignee: Hubei Tri Ring Auto Electric Appliance Co Ltd
Current assignee: Hubei Tri Ring Auto Electric Appliance Co Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-05-11
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a novel motor vehicle oil filler box executor and car, above-mentioned executor includes the casing, the upper cover, the push rod, the slider, the shell fragment, a spring, the locking piece, driving motor, the upper cover joint is on the casing, and surround between upper cover and casing and form the execution district, the push rod, the slider, the shell fragment, a spring, locking piece and driving motor install in the execution district, the slider is installed on the push rod with one heart, and the equal joint of push rod and slider is on the constant head tank in the casing, the push rod can be followed the direction of height of constant head tank and is done preceding, back spiral rotary motion, the slider can be followed the direction of height of constant head tank and moved forward, the back is covered in slider and upper cover respectively at the both ends of spring, the shell fragment rotates to be installed in the upper. The utility model provides a novel through the spiral drive design of push rod in the oil filler box executor effectively reduce the overall dimension of executor.

Description

Novel motor vehicle oil filler hole box executor and car

Technical Field

The utility model relates to an automobile parts technical field especially relates to a novel motor vehicle oil filler hole box executor and car.

Background

The oil filler box of the automobile is changed from a manual stay wire type to an electric type, only a driving part is arranged in an electric oil filler actuator of the traditional motor vehicle, and the working principle of the electric oil filler actuator is that a motor serving as a power part drives a control unit to move through a transmission system so as to realize locking and unlocking.

The traditional actuator has a large appearance design, so that space is greatly wasted, and difficulties are brought to the arrangement of the whole vehicle, the loading of parts and the like; furthermore, the traditional actuator has poor sealing performance due to inherent structural defects, sundries and water are accumulated inside the part along with the accumulation of time, the normal operation of the part is influenced by the accumulation of the sundries, and the corrosion phenomenon of the part is caused by the accumulation of the water, so that the function and the service life of the part are greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the novel motor vehicle oil filler box actuator and the automobile are provided, and various problems existing in the conventional actuator are effectively avoided.

The specific technical scheme is as follows:

a first aspect of the present invention provides a novel motor vehicle fuel filler box actuator having such features, including: a shell, an upper cover, a push rod, a slide block, a spring sheet, a spring, a locking block and a driving motor, wherein the upper cover is clamped on the shell, an execution area is formed by the surrounding of the upper cover and the shell, the push rod, the slide block, the elastic sheet, the spring, the locking block and the driving motor are arranged in the execution area, the slide block is concentrically arranged on the push rod, the push rod and the slide block are clamped on the positioning groove in the shell, the push rod can do forward and backward spiral rotation motion along the height direction of the positioning groove, the slide block can move forward and backward along the height direction of the positioning groove, two ends of the spring are respectively abutted against the slide block and the upper cover, the elastic piece is rotationally arranged on the upper cover, the limit contact on the elastic sheet is clamped in the positioning clamping groove on the sliding block, the locking block can penetrate into the locking hole on the push rod under the driving of the driving motor and lock the push rod, and when the limit contact slides into the positioning clamping point in the positioning clamping groove and locks the sliding block, the locking block can lock the thrust rod.

The novel motor vehicle oil filler box actuator is characterized in that the positioning clamping groove further comprises a first sliding groove, a first transition groove, a second sliding groove and a third transition groove, the first sliding groove, the first transition groove, the positioning clamping point, the second transition groove, the second sliding groove and the third transition groove are sequentially connected and closed to form a loop, when the limiting contact slides along the first sliding groove and the first transition groove and is clamped into the positioning clamping point, the push rod spirals forwards and is locked by the driving motor, and when the limiting contact slides along the second transition groove, the second sliding groove and the third transition groove and slides into the first sliding groove, the push rod spirals backwards.

The novel motor vehicle oil filler box actuator is characterized in that a spiral groove is formed in the outer wall of the push rod, a rotary boss matched with the spiral groove is formed in the inner wall of the positioning groove, and the push rod is connected to the rotary boss in a clamping mode through the spiral groove.

The novel motor vehicle oil filler box actuator is characterized in that one end of the sliding block is provided with a clamping joint, one end of the push rod is inwards sunken to form a sliding block clamping groove, and the sliding block is clamped in the sliding block clamping groove through the clamping joint.

Foretell novel motor vehicle oil filler hole box executor still has such characteristic, is equipped with the direction muscle on the lateral wall of slider, is equipped with on the inner wall of constant head tank with direction muscle matched with guide way, the slider passes through the direction muscle joint in the guide way.

The novel motor vehicle oil filler box actuator is characterized in that the upper cover is provided with a spring positioning column, the other end of the sliding block is inwards sunken to form a spring positioning groove, one end of the spring penetrates through the spring positioning column, and the other end of the spring is abutted to the spring positioning groove.

The novel motor vehicle oil filler box actuator is characterized in that a driving worm is arranged on an output shaft of the driving motor, and the locking block is spirally connected to the driving worm.

A second aspect of the present invention is to provide a vehicle having such features, comprising the above-mentioned novel motor vehicle fuel filler box actuator.

The beneficial effect of above-mentioned scheme is:

the utility model provides a novel through the spiral drive design of push rod in the oil filler box executor effectively reduce the overall dimension of executor.

Drawings

Fig. 1 is an exploded schematic view of a novel motor vehicle fuel filler box actuator provided in an embodiment of the present invention;

fig. 2 is a partially enlarged view of a corresponding portion of the letter a in fig. 1.

In the drawings: 1. a housing; 11. positioning a groove; 111. rotating the boss; 113. a guide groove; 2. an upper cover; 21. a spring positioning post; 3. a push rod; 31. a helical groove; 4. a slider; 41. limiting a stuck point; 42. a first sliding groove; 43. a first transition groove; 44. a second transition groove; 45. a second sliding groove; 46. a third transition groove; 47. a clamping head; 48. a guide rib; 49. a spring positioning slot; 5. a spring plate; 51. a limit contact; 52. a rotating shaft; 6. a spring; 7. a locking block; 8. a drive motor; 81. a drive worm; 9. a clamp spring; 10. and (5) sealing the soft rubber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.

As shown in fig. 1 and fig. 2, the novel fuel filler box actuator for a motor vehicle provided in the embodiments of the present invention includes: casing 1, upper cover 2, push rod 3, slider 4, shell fragment 5, spring 6, locking piece 7, driving motor 8, the utility model discloses upper cover 2 joint is on casing 1, and surround between upper cover 2 and casing 1 and form the execution district, push rod 3, slider 4, shell fragment 5, spring 6, locking piece 7 and driving motor 8 install in the execution district, and slider 4 installs on push rod 3 with one heart, and push rod 3 and the equal joint of slider 4 are on the constant head tank 11 in casing 1, the utility model discloses well push rod 3 can be followed constant head tank 11's direction of height and be preceding, back spiral rotary motion, and slider 4 can be followed constant head tank 11's direction of height and moved forward, back, and the both ends of spring 6 butt respectively on slider 4 and upper cover 2, and shell fragment 5 rotates through pivot 52 and installs on upper cover 2, and spacing contact 51 joint on shell fragment 5 is in the positioning slot on slider 4, the utility model discloses well locking piece 7 can be located the locking hole and the locking on the push rod 3 and the locking of penetrating under driving motor 8's drive, and locking piece 7 is located The push rod 3, and the locking block 7 can lock the push rod 3 when the limit contact 51 slides into the positioning clamping point 41 in the positioning clamping groove and locks the sliding block 4.

In the utility model, the shell 1 is provided with a through hole (not shown in the figure), and one end of the push rod 3 is correspondingly connected with a matched opponent part (not shown in the figure), when one end of the push rod 3 extends out of the through hole, the push rod can act on the matched opponent part and push out the matched opponent part, and the opponent part is in an unlocking state at the moment; when the push rod 3 retreats into the through hole, the push rod can drive the opponent part to retract, and at the moment, the opponent part cannot move outwards due to the limiting effect of a matching hook (not shown in the figure). The utility model discloses in push rod 3 push in the through-hole back push rod 3 is locked by locking piece 7. The utility model discloses in can set up sealed flexible glue 10 in above-mentioned through-hole, above-mentioned sealed flexible glue and 3 interference fit of push rod to play waterproof seal and cushioning effect.

The utility model discloses in effectively reduce the overall dimension of executor through push rod 3's spiral drive design.

Specifically, the middle positioning card slot of the utility model also comprises a first sliding slot 42, a first transition slot 43, a second transition slot 44, a second sliding slot 45 and a third transition slot 46, wherein the first sliding slot 42, the first transition slot 43, the positioning card point 41, the second transition slot 44, the second sliding slot 45 and the third transition slot 46 are connected in sequence and closed to form a heart-shaped loop, when the limit contact 51 slides along the first sliding slot 42 and the first transition slot 43 and is clamped into the positioning card point 41, the push rod 3 is screwed forward and locked by the driving motor 8, when the limit contact 51 slides along the second transition groove 44, the second sliding groove 45 and the third transition groove 46 and slides into the first sliding groove 42, the push rod 3 is driven by the slider 4 to make a spiral motion backwards, and the utility model discloses in utilize the outside thrust of the spring 6 when the cooperation balance retraction state of the slider 4 and the elastic sheet 5.

Specifically, the utility model discloses be equipped with helicla flute 31 on well push rod 3's the outer wall, be equipped with on constant head tank 11's the inner wall with helicla flute 31 matched with rotatory boss 111, push rod 3 passes through helicla flute 31 joint on rotatory boss 111, and push rod 3 can be at the direction of height of constant head tank 11 down in the constraint of rotatory boss 111 like this and be screw motion.

Specifically, the utility model discloses well slider 4's one end is equipped with joint 47, and the one end of push rod 3 is inwards sunken to be formed with slider draw-in groove 32, and slider 4 passes through joint 47 joint in slider draw-in groove 32, the utility model discloses in realize slider 4 and push rod 3's independent motion with the help of above-mentioned joint form. For preventing the axial float of the slider 4, the utility model discloses in still can set up jump ring 9 between joint 47 and push rod 3.

Specifically, the utility model discloses be equipped with direction muscle 48 on well slider 4's the lateral wall, be equipped with on the inner wall of constant head tank 11 with direction muscle 48 matched with guide way 112, slider 4 passes through direction muscle 48 joints in guide way 112, slider 4 can be along constant head tank 11's direction of height forward, the back removal under guide way 112's the constraint effect like this.

Specifically, the utility model discloses be equipped with spring location column 21 on the upper cover 2, and the other end of slider 4 inwards caves in and is formed with spring location groove 49, and on spring location column 21 was worn to locate by spring 6's one end, spring 6's other end butt was in spring location groove 49, the utility model discloses in with the help of spring location column 21 and spring location groove 49 restraint spring 6, prevent the disturbance in its motion process.

Specifically, the utility model discloses be equipped with drive worm 81 on well driving motor 8's the output shaft, lock block 7 screwed connection is on drive worm 81, the utility model discloses in with the help of drive worm 81 and lock block 7's worm-worm wheel structure realize the preceding, back motion of lock block 7.

The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.

Claims

1. A novel motor vehicle oil filler box executor which characterized in that includes: the device comprises a shell (1), an upper cover (2), a push rod (3), a sliding block (4), an elastic sheet (5), a spring (6), a locking block (7) and a driving motor (8), wherein the upper cover (2) is connected to the shell (1) in a clamped mode, the upper cover (2) and the shell (1) are surrounded to form an execution area, the push rod (3), the sliding block (4), the elastic sheet (5), the spring (6), the locking block (7) and the driving motor (8) are installed in the execution area, the sliding block (4) is installed on the push rod (3) in a concentric mode, the push rod (3) and the sliding block (4) are connected to a positioning groove (11) in the shell (1) in a clamped mode, the push rod (3) can conduct front and back spiral rotary motion along the height direction of the positioning groove (11), and the sliding block (4) can conduct front and back spiral rotary motion along the height direction of the positioning groove (11), And the rear end of the spring (6) is abutted to the sliding block (4) and the upper cover (2) respectively, the elastic sheet (5) is rotatably installed on the upper cover (2), a limit contact (51) on the elastic sheet (5) is clamped in a positioning clamping groove on the sliding block (4), the locking block (7) can penetrate into a locking hole on the push rod (3) under the driving of the driving motor (8) and lock the push rod (3), and when the limit contact (51) slides into a positioning clamping point (41) in the positioning clamping groove and locks the sliding block (4), the locking block (7) can lock the push rod (3).

2. The novel motor vehicle fuel filler box actuator as set forth in claim 1, wherein the detent groove further comprises a first sliding groove (42), a first transition groove (43), a second transition groove (44), a second sliding groove (45), and a third transition groove (46), the first sliding groove (42), the first transition groove (43), the detent point (41), the second transition groove (44), the second sliding groove (45), and the third transition groove (46) are sequentially connected and closed to form a loop, the plunger (3) is screwed forward and locked by the driving motor (8) when the limit contact (51) slides along the first sliding groove (42), the first transition groove (43), and is engaged in the detent point (41), and the limit contact (51) is slid along the second transition groove (44), the second transition groove (45), and is locked by the driving motor (8), The push rod (3) is screwed backwards when the third transition groove (46) slides into the first sliding groove (42).

3. The novel motor vehicle fuel filler box actuator according to claim 1 or 2, wherein a spiral groove (31) is formed in the outer wall of the push rod (3), a rotary boss (111) matched with the spiral groove (31) is formed in the inner wall of the positioning groove (11), and the push rod (3) is clamped on the rotary boss (111) through the spiral groove (31).

4. The novel motor vehicle fuel filler box actuator according to claim 1 or 2, wherein one end of the sliding block (4) is provided with a clamping joint (47), one end of the push rod (3) is recessed inwards to form a sliding block clamping groove (32), and the sliding block (4) is clamped in the sliding block clamping groove (32) through the clamping joint (47).

5. The novel motor vehicle fuel filler box actuator according to claim 1 or 2, wherein a guide rib (48) is arranged on the side wall of the sliding block (4), a guide groove (112) matched with the guide rib (48) is arranged on the inner wall of the positioning groove (11), and the sliding block (4) is clamped in the guide groove (112) through the guide rib (48).

6. The novel motor vehicle fuel filler box actuator as claimed in claim 1 or 2, wherein a spring positioning column (21) is arranged on the upper cover (2), and the other end of the sliding block (4) is recessed inwards to form a spring positioning groove (49), one end of the spring (6) is arranged on the spring positioning column (21) in a penetrating manner, and the other end of the spring (6) abuts against the spring positioning groove (49).

7. The new motor vehicle filler box actuator as set forth in claim 1 or 2, characterized in that a driving worm (81) is provided on the output shaft of the driving motor (8), and the locking block (7) is screwed onto the driving worm (81).

8. An automobile comprising the novel motor vehicle fuel filler neck actuator of any one of claims 1 to 7.