CN214698764U - Suspension ball head assembled with dustproof structure - Google Patents
Suspension ball head assembled with dustproof structure Download PDFInfo
- Publication number
- CN214698764U CN214698764U CN202121109410.1U CN202121109410U CN214698764U CN 214698764 U CN214698764 U CN 214698764U CN 202121109410 U CN202121109410 U CN 202121109410U CN 214698764 U CN214698764 U CN 214698764U
- Authority
- CN
- China
- Prior art keywords
- ring
- bulb
- elastic ring
- casing
- dust cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a be equipped with dustproof construction's bulb that hangs, which comprises a housin, bulb and ball round pin, be provided with the cavity in the casing, the bulb passes through the bulb seat to be installed in the cavity, the bottom of bulb seat is provided with the bottom plate, the top of bulb is located to the ball round pin, and runs through the casing, be provided with dustproof construction between ball round pin and the casing, dustproof construction includes the dust cover, first elastic ring and second elastic ring, the both ends of dust cover are located to first elastic ring and second elastic ring, the lateral surface of dust cover is from last down being provided with the rubber ring, be provided with the enhancement strip in the rubber ring. The utility model discloses a design of first elastic ring and second elastic ring has improved joint strength and stability between dust cover and casing and the ball round pin greatly, plays fine dustproof effect, and the stability and the intensity of protection casing can further be improved in the design of rubber ring and enhancement strip, avoid the dust cover to cause the damage because of wearing and tearing, have prolonged dustproof construction's life, and is sealed effectual.
Description
Technical Field
The utility model relates to a be equipped with dustproof construction's bulb that hangs.
Background
The suspension ball head is one of the most important parts in an automobile suspension system, mainly bears the load transfer and steering action in the driving process of an automobile, and plays a key role in the operation stability, driving smoothness and safety of the automobile.
The suspension bulb among the prior art, because the dustproof effect of the design defect of structure is not good, the dust cover can cause wearing and tearing at the swing in-process, receives external force collision simultaneously also can cause the damage to lead to the bulb trouble.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a be equipped with the technical scheme of the bulb that hangs of dustproof construction to the not enough of prior art existence, through the design of first elastic ring and second elastic ring, improved joint strength and stability between dust cover and casing and the ball round pin greatly, play fine dustproof effect, the design of rubber ring and enhancement strip can further improve the stability and the intensity of protection casing, avoid the dust cover to cause the damage because of wearing and tearing, the life of dustproof construction has been prolonged, it is sealed effectual.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a be equipped with dustproof construction's bulb that hangs, includes casing, bulb and ball round pin, is provided with the cavity in the casing, and the bulb passes through the bulb seat to be installed in the cavity, and the bottom of bulb seat is provided with the bottom plate, and the top of bulb is located to the ball round pin, and runs through casing, its characterized in that: a dustproof structure is arranged between the ball pin and the shell and comprises a dustproof cover, a first elastic ring and a second elastic ring, the first elastic ring and the second elastic ring are arranged at two ends of the dustproof cover, a rubber ring is arranged on the outer side surface of the dustproof cover from top to bottom, and a reinforcing strip is arranged in the rubber ring; through the design of first elastic ring and second elastic ring, improved joint strength and stability between dust cover and casing and the ball round pin greatly, played fine dustproof effect, the stability and the intensity of protection casing can further be improved to the design of rubber ring and enhancement strip, avoid the dust cover to cause the damage because of wearing and tearing, prolonged dustproof construction's life, it is sealed effectual.
Furthermore, the top of the shell is provided with a first annular clamping groove, the first elastic ring is limited in the first annular clamping groove through a first spring ring, a first sealing ring is arranged between the first elastic ring and the first annular clamping groove, the first elastic ring can be limited in the first annular clamping groove through the first spring ring, and the sealing effect can be improved through the first sealing ring.
Further, the side of ball round pin is provided with second ring groove, and the second elastic ring passes through the second spring ring and is spacing in second ring groove, is provided with the second sealing washer between second elastic ring and the second ring groove, can be spacing the second elastic ring in second ring groove through the second spring ring to can improve sealed effect through the second sealing washer, compare in the dust cover among the prior art, this dustproof effect is more showing, can not cause gas leakage because of the clearance, reduces dustproof effect.
Furthermore, one side of the top of the shell, which is close to the dust cover, is provided with an arc transition section, and the design of the arc transition section can reduce the abrasion on the inner side of the bottom of the dust cover and prolong the service life of the dust cover.
Furthermore, the top of the ball pin is provided with a thread section, so that the ball pin can be conveniently installed and connected.
Furthermore, the shell is connected with an installation arm, the installation arm is of a V-shaped structure, an installation hole is formed in the installation arm, the installation arm of the V-shaped structure is convenient to install, and the use is flexible.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
1. through the design of first elastic ring and second elastic ring, improved joint strength and stability between dust cover and casing and the ball round pin greatly, played fine dustproof effect.
2. The design of rubber ring and reinforcing bar can further improve the stability and the intensity of protection casing, avoids the dust cover to cause the damage because of wearing and tearing, has prolonged dustproof construction's life, and is sealed effectual.
3. The design of the arc transition section can reduce the abrasion to the inner side of the bottom of the dust cover and prolong the service life of the dust cover.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a suspension ball head equipped with a dustproof structure of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: 1-a shell; 2-mounting an arm; 3-mounting holes; 4-ball pin; 5-a thread section; 6, a dustproof structure; 7-a ball head; 8-a ball head seat; 9-a bottom plate; 10-a cavity; 11-a dust cover; 12-a first ring slot; 13-a second ring-shaped card slot; 14-a first elastic ring; 15-a second elastic ring; 16-a first spring coil; 17-a first sealing ring; 18-a rubber ring; 19-a reinforcing strip; 20-arc transition section; 21-a second spring coil; 22-second sealing ring.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
As shown in fig. 1 to 2, for the suspension ball head equipped with a dustproof structure of the present invention, including a housing 1, a ball head 7 and a ball pin 4, a cavity 10 is provided in the housing 1, the ball head 7 is installed in the cavity 10 through a ball head seat 8, a bottom plate 9 is provided at the bottom of the ball head seat 8, the ball pin 4 is provided at the top of the ball head 7 and penetrates through the housing 1, a dustproof structure 6 is provided between the ball pin 4 and the housing 1, the dustproof structure 6 includes a dustproof cover 11, a first elastic ring 14 and a second elastic ring 15, the first elastic ring 14 and the second elastic ring 15 are provided at two ends of the dustproof cover 11, a rubber ring 18 is provided on the outer side surface of the dustproof cover 11 from top to bottom, and a reinforcing strip 19 is provided in the rubber ring 18; through the design of first elastic ring 14 and second elastic ring 15, improved joint strength and stability between dust cover 11 and casing 1 and ball round pin 4 greatly, played fine dustproof effect, the design of rubber ring 18 and reinforcing bar 19 can further improve the stability and the intensity of protection casing, avoids dust cover 11 to cause the damage because of wearing and tearing, has prolonged dustproof construction 6's life, and is sealed effectual.
The top of casing 1 is provided with first ring groove 12, and first elastic ring 14 is spacing in first ring groove 12 through first spring ring 16, is provided with first sealing washer 17 between first elastic ring 14 and first ring groove 12, can be spacing first elastic ring 14 in first ring groove 12 through first spring ring 16 to can improve sealed effect through first sealing washer 17.
The side of ball round pin 4 is provided with second ring groove 13, second elastic ring 15 is spacing in second ring groove 13 through second spring ring 21, be provided with second sealing washer 22 between second elastic ring 15 and the second ring groove 13, can be spacing second elastic ring 15 in second ring groove 13 through second spring ring 21, and can improve sealed effect through second sealing washer 22, compare dust cover 11 in prior art, this dustproof effect is more showing, can not cause gas leakage because of the clearance, reduce dustproof effect.
One side that the top of casing 1 is close to dust cover 11 is provided with circular arc changeover portion 20, and the design of circular arc changeover portion 20 can reduce the wearing and tearing to dust cover 11 bottom inboard, prolongs dust cover 11's life.
The top of the ball pin 4 is provided with a thread section 5, which is convenient for the installation and connection of the ball pin 4.
Be connected with installation arm 2 on the casing 1, installation arm 2 is the V-arrangement structure, is provided with mounting hole 3 on the installation arm 2, and the installation of the installation arm 2 of V-arrangement structure is convenient for install, uses in a flexible way.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.
Claims (6)
1. The utility model provides a be equipped with dustproof construction's bulb that hangs, includes casing, bulb and ball round pin, be provided with the cavity in the casing, the bulb pass through the bulb seat install in the cavity, the bottom of bulb seat is provided with the bottom plate, the ball round pin is located the top of bulb, and run through casing, its characterized in that: the ball round pin with be provided with dustproof construction between the casing, dustproof construction includes dust cover, first elastic ring and second elastic ring, first elastic ring with the second elastic ring is located the both ends of dust cover, the lateral surface of dust cover is from last down being provided with the rubber ring, be provided with the enhancement strip in the rubber ring.
2. A suspension bulb fitted with a dust-proofing structure according to claim 1, characterized in that: the top of casing is provided with first ring groove, first elastic ring pass through first spring ring spacing in first ring groove, first elastic ring with be provided with the sealing washer between the first ring groove.
3. A suspension bulb fitted with a dust-proof structure as claimed in claim 2, characterized in that: the side of the ball pin is provided with a second annular clamping groove, the second elastic ring is limited in the second annular clamping groove through a second spring ring, and the sealing ring is arranged between the second elastic ring and the second annular clamping groove.
4. A suspension bulb fitted with a dust-proofing structure according to claim 1, characterized in that: and an arc transition section is arranged at one side of the top of the shell, which is close to the dust cover.
5. A suspension bulb fitted with a dust-proofing structure according to claim 1, characterized in that: and the top of the ball pin is provided with a thread section.
6. A suspension bulb fitted with a dust-proofing structure according to claim 1, characterized in that: the shell is connected with an installation arm, the installation arm is of a V-shaped structure, and an installation hole is formed in the installation arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109410.1U CN214698764U (en) | 2021-05-21 | 2021-05-21 | Suspension ball head assembled with dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109410.1U CN214698764U (en) | 2021-05-21 | 2021-05-21 | Suspension ball head assembled with dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214698764U true CN214698764U (en) | 2021-11-12 |
Family
ID=78553514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121109410.1U Active CN214698764U (en) | 2021-05-21 | 2021-05-21 | Suspension ball head assembled with dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214698764U (en) |
-
2021
- 2021-05-21 CN CN202121109410.1U patent/CN214698764U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214698764U (en) | Suspension ball head assembled with dustproof structure | |
| CN103277404A (en) | Automobile ball component | |
| CN204477048U (en) | A kind of ball stud assembly, chassis and automobile | |
| CN201712429U (en) | Vehicle suspension ball head | |
| CN209800526U (en) | Automobile steering tie rod ball head shell | |
| CN106763136A (en) | One kind press-in assembly type vehicle suspension ball head | |
| CN208602269U (en) | Automobile stabilizer bar | |
| CN202359911U (en) | Car door stopper and stopper support cover | |
| CN216300990U (en) | Novel electric automobile trunk clearance sealing strip structure | |
| CN210793186U (en) | Suspension type rail vehicle and axle box body thereof | |
| CN201604491U (en) | Maintenance-free type ball hinge for upper control arm and lower control arm of independent suspension system | |
| CN216407473U (en) | Automobile ball head assembly | |
| CN215293233U (en) | Suspension ball head for automobile | |
| CN102518813A (en) | Ball stud dust cover, ball stud assembly and automobile | |
| CN206571874U (en) | A kind of leaf spring installed part | |
| CN214788547U (en) | Automobile tie rod ball head | |
| CN214171111U (en) | Aluminum ball head for vehicle | |
| CN209195938U (en) | A kind of non-maintaining connector shell | |
| CN201771951U (en) | Bushing for internal ball head | |
| CN217502271U (en) | Steering ball head with buffer structure | |
| CN213116613U (en) | Novel compressor core supporting device | |
| CN102518812A (en) | Dust cover for front swing arm of minibus | |
| CN214578290U (en) | Ball head pull rod assembly | |
| CN219811785U (en) | Waterproof dustproof block terminal inlet wire structure | |
| CN218783504U (en) | High-voltage board business turn over cable staple bolt subassembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |