CN209870291U - Automobile gear shifting rubber dust cover - Google Patents
Automobile gear shifting rubber dust cover Download PDFInfo
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- CN209870291U CN209870291U CN201920512605.7U CN201920512605U CN209870291U CN 209870291 U CN209870291 U CN 209870291U CN 201920512605 U CN201920512605 U CN 201920512605U CN 209870291 U CN209870291 U CN 209870291U
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- annular
- dust cover
- annular plate
- bearing
- gear shifting
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Abstract
The utility model discloses a car is with rubber dust cover of shifting, concretely relates to auto-parts field, including the gear level, the gear level outside is provided with the bearing, one side that the bearing kept away from the gear level is provided with the fixed block to the bearing, one side that the bearing was kept away from to the fixed block is provided with the slide, the slide bottom is provided with fastening groove, the fixed block bottom is provided with the spread groove, the inside dust cover that is provided with of spread groove, the dust cover bottom is provided with the screw. The utility model discloses a be equipped with first annular plate and second annular plate, first annular plate and second annular plate play the supporting role to the annular piece for the dust cover still keeps better elasticity after long-term the use, and first annular plate memory shape can be strengthened to first annular plate internally mounted's spring leaf, makes the extrusion force that first annular plate received disappear the back, can recover fast.
Description
Technical Field
The utility model relates to an auto-parts field, more specifically say, the utility model relates to a car is with rubber dust cover of shifting.
Background
The front wall plate of the whole vehicle is a vehicle body sheet metal part for separating the cabin and the cockpit, and the gear shift lever needs to penetrate through the front wall plate from the cockpit to enter the cabin, so that gear shift lever column holes are designed in the front wall plate. If the hole is not sealed, noise, moisture and dust in the cabin can directly enter the cockpit, so that the sealing performance of the whole vehicle is reduced, parts in the cabin rust, and the quality of the whole vehicle is reduced. Therefore, the shift lever dust cover assembly must be arranged at the shift lever post hole. The gear shifting rod dust cover assembly is fixed on the gear shifting rod and used for sealing a gear shifting rod column hole in the position of a front wall plate on the whole vehicle.
The invention patent of patent application publication No. CN104315152A discloses a vehicle shift dust cover, which belongs to a vehicle rubber part, and comprises an upper cover, a lower cover and a pipe clamp, wherein the upper cover and the lower cover form the whole dust cover, a convex groove and a groove are arranged on the inner wall of the joint of the upper cover and the lower cover, and the part of the lower cover connected with an automobile transmission has different calibers and heights for selection. The dust cover is made of rubber materials, the lower cover is of a corrugated expansion type structure, and the lower aperture is larger than the upper aperture. The automobile dustproof cover overcomes the defects that an ordinary automobile dustproof cover is poor in elasticity, short in service life, inconvenient to install and maintain and the like, and can only adapt to a gear shifting device of a single or few automobile types.
But after the gear shifting device is used for a long time, the upper cover and the lower cover gradually lose elasticity, so that the gear shifting lever is not flexible to use, and the driving experience is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a car is with rubber dust cover of shifting, the utility model discloses a be equipped with first annular plate and second annular plate, first annular plate and second annular plate play the supporting role to the annular piece for the dust cover is after long-term the use, still keeps better elasticity, and first annular plate memory shape can be strengthened to first annular plate internally mounted's spring leaf, makes the extrusion force that first annular plate received disappear the back, can recover fast.
In order to achieve the above object, the utility model provides a following technical scheme: a gear shifting rubber dust cover for an automobile comprises a gear shifting rod, wherein a bearing is arranged outside the gear shifting rod, a fixed block is arranged on one side, away from the gear shifting rod, of the bearing, a sliding plate is arranged on one side, away from the bearing, of the fixed block, a fastening groove is formed in the bottom of the sliding plate, a connecting groove is formed in the bottom of the fixed block, a dust cover is arranged inside the connecting groove, and a screw hole is formed in the bottom of the dust cover;
the dustproof cover comprises an upper cover, a plurality of annular blocks, an annular plate and springs, wherein the annular blocks are fixedly connected to the bottom of the upper cover, the annular blocks are arranged among the annular blocks, the annular plate is fixedly connected with the annular blocks, the springs are arranged in the annular plate, and the annular blocks and the annular plate are both made of rubber materials;
the annular plate is including first annular plate and second annular plate, the inside spring leaf that is provided with of first annular plate, the inside sound cotton that inhales that is provided with of second annular plate, be provided with the vacuum cavity between first annular plate and the second annular plate.
In a preferred embodiment, the spring is arranged in the vacuum cavity, and the upper end and the lower end of the spring are fixedly connected with the annular block.
In a preferred embodiment, the cross section of the sliding plate is annular, the sliding plate is attached to the outside of the fixed block, and the sliding plate is in sliding connection with the fixed block.
In a preferred embodiment, the fixing block is made of a rubber material, and the fastening groove may fasten the dust cover inside the coupling groove by a clip.
In a preferred embodiment, the fixing block is bonded to the bearing by glue, and the screw hole is fixed to the inside of the vehicle body by a bolt.
In a preferred embodiment, the annular blocks have diameters that increase from top to bottom.
The utility model discloses a technological effect and advantage:
1. the utility model is provided with the first annular plate and the second annular plate which play a supporting role for the annular block, so that the dust cover still keeps better elasticity after long-term use, the spring leaf arranged inside the first annular plate can strengthen the memory shape of the first annular plate, after the extrusion force applied to the first annular plate disappears, the first annular plate can be quickly recovered, the recovery capability of the dust cover is further improved, the sound-absorbing cotton inside the second annular plate can effectively absorb the noise of an engine compartment, the vacuum cavity arranged between the first annular plate and the second annular plate can further separate the transmission of the noise of the engine compartment, the vacuum cavity can effectively isolate the noise by matching with the sound-absorbing cotton, the spring plays a supporting role for the adjacent annular block, the situation that the adjacent annular blocks are pasted together after long-term use to influence the use is avoided, the matching of the spring and the spring leaf, the elastic resilience of the dust cover can be effectively prolonged, the utility model has the advantages of compact structure, reasonable design and strong practicability, and the dust cover can still keep better resilience after long-time use, thereby not influencing the driving experience;
2. the utility model discloses a be equipped with fastening groove and bearing, fastening groove accessible clamp fastens the dust cover inside the spread groove to improve dust cover dustproof performance, through promoting the slide downwards, the slide can slide to fastening groove department, thereby shield the fastening groove, improve pleasing to the eye effect, fixed block fixed connection is on the bearing, the bearing is fixed on the gear level, the dust cover can not influence turning to of gear level when the user is using the gear level, make the gear level use more nimble, convenient operation.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a schematic view of the sliding plate movement structure of the present invention.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3 according to the present invention.
Fig. 5 is a perspective view of the dust cover structure of the present invention.
The reference signs are: the gear shifting device comprises a gear shifting lever 1, a bearing 2, a fixing block 3, a sliding plate 4, a fastening groove 5, a connecting groove 6, a dust cover 7, an upper cover 71, an annular block 72, an annular plate 73, a spring 74, a screw hole 8, a spring piece 9, sound absorbing cotton 10, a vacuum cavity 11, a first annular plate 731 and a second annular plate 732.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a gear shifting rubber dust cover for an automobile, which comprises a gear shifting rod 1, a bearing 2 is arranged outside the gear shifting rod 1, one side of the bearing 2, which is far away from the gear shifting rod 1, is provided with a fixed block 3, one side of the fixed block 3, which is far away from the bearing 2, is provided with a sliding plate 4, the bottom of the sliding plate 4 is provided with a fastening groove 5, the bottom of the fixed block 3 is provided with a connecting groove 6, a dust cover 7 is arranged inside the connecting groove 6, and the bottom of the dust cover 7; the dust cover 7 comprises an upper cover 71, a plurality of annular blocks 72, an annular plate 73 and springs 74, the annular blocks 72 are fixedly connected to the bottom of the upper cover 71, the annular blocks 72 are provided, the annular plates 73 are arranged among the annular blocks 72, the annular plates 73 are fixedly connected with the annular blocks 72, the springs 74 are arranged in the annular plates 73, and the annular blocks 72 and the annular plates 73 are both made of rubber materials; the annular plate 73 comprises a first annular plate 731 and a second annular plate 732, a spring sheet 9 is arranged inside the first annular plate 731, sound-absorbing cotton 10 is arranged inside the second annular plate 732, and a vacuum cavity 11 is arranged between the first annular plate 731 and the second annular plate 732.
As shown in fig. 1 to 5, the embodiment specifically is: the first annular plate 731 and the second annular plate 732 are fixedly connected with the annular block 72, so that the first annular plate 731 and the second annular plate 732 support the annular block 72, and the dust cover 7 still maintains better elasticity after long-term use, the spring leaf 9 arranged inside the first annular plate 731 can strengthen the memory shape of the first annular plate 731, so that the first annular plate 731 can be quickly restored after the extrusion force applied to the first annular plate 731 disappears, the restoration capability of the dust cover 7 is further improved, the sound-absorbing cotton 10 inside the second annular plate 732 can effectively absorb the noise of the engine compartment, the vacuum cavity 11 arranged between the first annular plate 731 and the second annular plate 732 can further obstruct the transmission of the noise of the engine compartment, the matching of the vacuum cavity 11 and the sound-absorbing cotton 10 can effectively isolate the noise, and the noise is prevented from being transmitted into the driver compartment, so that the driver cannot be interfered by the noise, and the spring 74 supports the adjacent annular block 72, the adjacent annular blocks 72 are prevented from being attached together after long-term use to influence use, and the elastic resilience of the dust cover 7 can be effectively prolonged by the cooperation of the springs 74 and the spring pieces 9, so that the service life of the dust cover 7 is prolonged.
Spring 74 sets up inside vacuum cavity 11, both ends all with annular piece 72 fixed connection about spring 74, 4 cross sectional shapes of slide set up to the annular, slide 4 laminates with 3 outsides of fixed block mutually, slide 4 is sliding connection with fixed block 3, fixed block 3 is made by rubber materials, fastening groove 5 accessible clamps fasten dust cover 7 inside spread groove 6, fixed block 3 bonds with bearing 2 through glue, screw 8 accessible bolt fastening is inside the automobile body, annular piece 72 from top to bottom diameter increases in proper order.
As shown in fig. 3 to 4, the embodiment specifically is: through pushing spread groove 6 with dust cover 7 top in, because fixed block 3 is made for rubber materials, make 5 accessible clamps of fastening groove fasten dust cover 7 inside spread groove 6, thereby improve 7 dustproof performance of dust cover, through promoting slide 4 downwards, slide 4 can slide to fastening groove 5 department, thereby shield fastening groove 5, improve pleasing to the eye effect, 3 fixed connection of fixed block are on bearing 2, bearing 2 is fixed on gear level 1, dust cover 7 can not influence turning to of gear level 1 when the user is using gear level 1, it is more laborsaving to use.
The utility model discloses the theory of operation:
referring to the description and the accompanying drawings 1-5, a first annular plate 731 and a second annular plate 732 are fixedly connected with an annular block 72, so that the first annular plate 731 and the second annular plate 732 support the annular block 72, a spring leaf 9 arranged in the first annular plate 731 can strengthen the memory shape of the first annular plate 731, sound-absorbing cotton 10 arranged in the second annular plate 732 can effectively absorb the noise of an engine compartment, and a spring 74 supports an adjacent annular block 72, so that the adjacent annular blocks 72 are prevented from being attached to each other after long-term use and being influenced by use;
referring to the attached drawings 3-4 of the specification, the fastening groove 5 can fasten the dust cover 7 inside the connecting groove 6 through the clamping band, so that the dust prevention performance of the dust cover 7 is improved, the sliding plate 4 can slide downwards to the fastening groove 5 by pushing the sliding plate 4 downwards, so that the fastening groove 5 is shielded, the fixing block 3 is fixedly connected to the bearing 2, the bearing 2 is fixed on the gear shift lever 1, and the dust cover 7 cannot influence the steering of the gear shift lever 1 when a user uses the gear shift lever 1.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a car is with rubber dust cover of shifting, includes gear level (1), its characterized in that: a bearing (2) is arranged outside the gear shifting rod (1), a fixed block (3) is arranged on one side, away from the gear shifting rod (1), of the bearing (2), a sliding plate (4) is arranged on one side, away from the bearing (2), of the fixed block (3), a fastening groove (5) is arranged at the bottom of the sliding plate (4), a connecting groove (6) is arranged at the bottom of the fixed block (3), a dust cover (7) is arranged inside the connecting groove (6), and a screw hole (8) is arranged at the bottom of the dust cover (7);
the dustproof cover (7) comprises an upper cover (71), annular blocks (72), annular plates (73) and springs (74), wherein the annular blocks (72) are fixedly connected to the bottom of the upper cover (71), a plurality of annular blocks (72) are arranged, the annular plates (73) are arranged among the annular blocks (72), the annular plates (73) are fixedly connected with the annular blocks (72), the springs (74) are arranged inside the annular plates (73), and the annular blocks (72) and the annular plates (73) are both made of rubber materials;
the annular plate (73) comprises a first annular plate (731) and a second annular plate (732), a spring piece (9) is arranged inside the first annular plate (731), sound-absorbing cotton (10) is arranged inside the second annular plate (732), and a vacuum cavity (11) is arranged between the first annular plate (731) and the second annular plate (732).
2. The gear shifting rubber dust cover for the automobile according to claim 1, characterized in that: the spring (74) is arranged in the vacuum cavity (11), and the upper end and the lower end of the spring (74) are fixedly connected with the annular block (72).
3. The gear shifting rubber dust cover for the automobile according to claim 1, characterized in that: the cross-sectional shape of the sliding plate (4) is annular, the sliding plate (4) is attached to the outer portion of the fixing block (3), and the sliding plate (4) is connected with the fixing block (3) in a sliding mode.
4. The gear shifting rubber dust cover for the automobile according to claim 1, characterized in that: the fixed block (3) is made of rubber materials, and the fastening groove (5) can fasten the dust cover (7) inside the connecting groove (6) through a clamping hoop.
5. The gear shifting rubber dust cover for the automobile according to claim 1, characterized in that: the fixing block (3) is bonded with the bearing (2) through glue, and the screw hole (8) can be fixed inside the vehicle body through a bolt.
6. The gear shifting rubber dust cover for the automobile according to claim 1, characterized in that: the diameters of the annular blocks (72) are sequentially increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512605.7U CN209870291U (en) | 2019-04-16 | 2019-04-16 | Automobile gear shifting rubber dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512605.7U CN209870291U (en) | 2019-04-16 | 2019-04-16 | Automobile gear shifting rubber dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209870291U true CN209870291U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512605.7U Active CN209870291U (en) | 2019-04-16 | 2019-04-16 | Automobile gear shifting rubber dust cover |
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| Country | Link |
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| CN (1) | CN209870291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196888A (en) * | 2020-09-22 | 2021-01-08 | 江西大杰科技产业有限公司 | Car bulb dust cover that performance is good |
-
2019
- 2019-04-16 CN CN201920512605.7U patent/CN209870291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196888A (en) * | 2020-09-22 | 2021-01-08 | 江西大杰科技产业有限公司 | Car bulb dust cover that performance is good |
| CN112196888B (en) * | 2020-09-22 | 2022-04-22 | 江西大杰科技产业有限公司 | Automobile ball head dust cover |
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