CN206704286U - A kind of protector of steering gear pull bar - Google Patents
A kind of protector of steering gear pull bar Download PDFInfo
- Publication number
- CN206704286U CN206704286U CN201720433794.XU CN201720433794U CN206704286U CN 206704286 U CN206704286 U CN 206704286U CN 201720433794 U CN201720433794 U CN 201720433794U CN 206704286 U CN206704286 U CN 206704286U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- clip
- protector
- steering gear
- pull bar
- 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.)
- Expired - Fee Related
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- Steering Controls (AREA)
Abstract
A kind of steering gear pull bar protector is the utility model is related to, belongs to steering gear parts technical field.The protector of the steering gear pull bar is made up of protective cover and fixing hoop, and the both ends of protective cover are respectively arranged with fixing hoop, and assembling annular groove is respectively arranged with the periphery at protective cover both ends, and protective cover one end is internally provided with defining flange；The protective cover other end is internally provided with positive stop lug boss；Described fixing hoop is made up of clip first section and clip endpiece, and clamping ear is provided with clip first section, and clamping ear side interval shape is provided with multiple hole clippings；Multiple tight locking buttons are provided with described clip endpiece.The protector of the steering gear pull bar, it is simple in construction, easy to use, solve the problems, such as existing protector protective cover caused by the both ends of protective cover lack spacing measure and fixing hoop fatiguability come off with it is poorly sealed, meet the needs that people use.
Description
Technical field
A kind of steering gear pull bar protector is the utility model is related to, belongs to steering gear parts technical field.
Background technology
In the steering gear course of work, pull bar needs pulling rack frequently to move back and forth, in order to ensure pull bar and rack
Normal operation, people are often got up pull bar insulation blocking with protector, to prevent introduced contaminants from entering inside steering gear, cause to draw
The bite damage of bar.Existing protector is made up of the protective cover with Telescopic and fixing hoop, and protective cover is by solid
Determine what clip linked together protective cover and pull bar and steering gear housing.Due to protective cover and the limit of fixing hoop reasons in structure
System, the protective cover situation poorly sealed with protective cover both ends that come off happen occasionally.It has been investigated that the both ends of protective cover lack limit
Position measure and fixing hoop fatiguability are the main reason for causing protective cover to come off with poorly sealed problem.To solve to ask above
Topic, it is necessary to research and develop a kind of protector, make it possess the advantages of installation is simple, and protection effect is good and service life is long, to meet people
The needs that use.
The content of the invention
The purpose of this utility model is：A kind of simple in construction, easy to use, good sealing effect is provided, is adapted to turning to
Device pull bar carries out the protector of the steering gear pull bar of insulation blocking.
The technical solution of the utility model is：
A kind of protector of steering gear pull bar, it is made up of protective cover and fixing hoop, and the both ends of protective cover are set respectively
There is fixing hoop, it is characterised in that：Assembling annular groove, the inside of protective cover one end are respectively arranged with the periphery at protective cover both ends
It is provided with defining flange；The protective cover other end is internally provided with positive stop lug boss, and positive stop lug boss side interval shape sets limited location
Convex wing；Described fixing hoop is made up of clip first section and clip endpiece, by connecting branch between clip first section and clip endpiece
Ear is connected with bolt is tightened, and clamping ear is provided with clip first section, and clamping ear side interval shape is provided with multiple hole clippings；It is described
Clip endpiece on be provided with multiple tight locking buttons, tight locking button is connected with hole clipping clamping.
The section of described spacing convex wing is curved.
The described shape above and below on bolt that tightens is provided with unidirectional ratchet, and regulation bayonet socket is provided between unidirectional ratchet, is tightened
Bolt is threadedly coupled by unidirectional ratchet with connecting lugs.
Guiding groove is respectively arranged with described clip endpiece and clip first section, one end of clip endpiece is with being oriented to groove
It is corresponding, and be fitted and connected with being oriented to groove.
The utility model has the advantage of：
The protector of the steering gear pull bar, it is simple in construction, easy to use, employ set respectively at protective cover both ends it is spacing
The structure design of structure and set on fixing hoop and tighten the structure design of bolt, after being designed using this kind, fixing hoop energy
It is enough to be closely fixed at the both ends of protective cover in steering gear, and people periodically can carry out tightening operation to tightening bolt,
In the presence of tightening bolt unidirectional ratchet, fixing hoop can be tightened again, and fatigue is produced so as to avoid existing fixing hoop
After can not again adjust and tighten the problem of causing the life-span shorter, meet the needs that people use.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model；
Fig. 2 is the mplifying structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the mplifying structure schematic diagram at B in the utility model Fig. 1；
Fig. 4 is the main structure diagram of fixing hoop of the present utility model；
Fig. 5 is the structural representation of fixing hoop of the present utility model.
In figure：1st, protective cover, 2, assembling annular groove, 3, defining flange, 4, positive stop lug boss, 5, spacing convex wing, 6, clip first section,
7th, clip endpiece, 8, connecting lugs, 9, tighten bolt, 10, clamping ear, 11, hole clipping, 12, tight locking button, 13, regulation bayonet socket, 14,
It is oriented to groove.
Embodiment
The protector of the steering gear pull bar is made up of protective cover 1 and fixing hoop, on the periphery at the both ends of protective cover 1 respectively
Assembling annular groove 2 is provided with, the A/F of assembling annular groove 2 is corresponding with the A/F of fixing hoop, the purpose being arranged such
It is：Facilitate fixing hoop under the cooperation of assembling annular groove 2 by the clamping fixed of protective cover 1.
The one end of protective cover 1 is internally provided with defining flange 3；The other end of protective cover 1 is internally provided with positive stop lug boss 4；
The purpose for setting defining flange 3 and positive stop lug boss 4 is：So that together with the both ends of protective cover 1 are brought into close contact with steering gear, prevent
The only generation of the case accident of protective cover 1.The side interval shape of positive stop lug boss 4 is provided with the curved spacing convex wing 5 in section, sets limit
The purpose of position convex wing 5 is：Protective cover 1 is carried out spacing, prevent the connection end of protective cover 1 from coming off easily.
The both ends of protective cover 1 are respectively arranged with fixing hoop, and fixing hoop is made up of clip first section 6 and clip endpiece 7, card
It is connected between hoop first section 6 and clip endpiece 7 by connecting lugs 8 with bolt 9 is tightened.Shape above and below on bolt 9 is tightened to be provided with
Unidirectional ratchet, tighten bolt 9 and be threadedly coupled by unidirectional ratchet with connecting lugs 8.The purpose for setting unidirectional ratchet is：So that
Connecting lugs 8 can only prevent connecting lugs 8 retreat from causing fixing hoop clamping force to disappear along the move toward one another of bolt 9 is tightened.Unidirectionally
Regulation bayonet socket 13 is provided between ratchet, the purpose for setting regulation bayonet socket 13 is：In order to which people are passed through using aid
Regulation bayonet socket 13 tightens bolt 9.
Clamping ear 10 is provided with clip first section 6, the side interval shape of clamping ear 10 is provided with multiple hole clippings 11；Described card
Multiple tight locking buttons 12 are provided with hoop endpiece 7, tight locking button 12 is connected with the clamping of hole clipping 11.Tight locking button 12 is under the cooperation of hole clipping 11
Fixing hoop can be locked.In actual use, people can increase the number of hole clipping 11 as far as possible and shorten and block
The distance between hole 11, in order to which the fixing hoop can adapt to the installation with different model protective cover.
It is respectively arranged with clip endpiece 7 and clip first section 6 and is oriented to groove 14, one end of clip endpiece 7 is with being oriented to groove
14 is corresponding, and is fitted and connected with being oriented to groove 14, and the purpose being arranged such is：So that the inner surface of fixing hoop is as far as possible
Holding it is smooth, it is brought into close contact with protective cover 1, prevent the unbalance stress of protective cover 1 from causing the generation of leakage situation.
The protector of the steering gear pull bar, it is simple in construction, easy to use, when the fixing hoop of protector uses certain time
After when occurring tired, can be rotated by adjusting bayonet socket 13 and tighten bolt 9, now connecting lugs 8 can move toward one another, and then to fixation
Clip is tightened again, extends the service life of protector, solves existing protector because the both ends of protective cover lack limit
The problem of position measure and fixing hoop fatiguability cause protective cover to come off and be poorly sealed, meets the needs that people use.
Claims (4)
1. a kind of protector of steering gear pull bar, it is by protective cover（1）Formed with fixing hoop, the both ends of protective cover 1 are set respectively
It is equipped with fixing hoop, it is characterised in that：Protective cover（1）Assembling annular groove is respectively arranged with the periphery at both ends（2）, protective cover
（1）One end is internally provided with defining flange（3）；Protective cover（1）The other end is internally provided with positive stop lug boss（4）, limit convex
Platform（4）Side interval shape is provided with spacing convex wing（5）；Described fixing hoop is by clip first section（6）With clip endpiece（7）Structure
Into clip first section（6）With clip endpiece（7）Between pass through connecting lugs（8）With tighten bolt（9）It is connected, clip first section（6）
On be provided with clamping ear（10）, clamping ear（10）Side interval shape is provided with multiple hole clippings（11）；Described clip endpiece（7）On
It is provided with multiple tight locking buttons（12）, tight locking button（12）With hole clipping（11）Clamping connects.
A kind of 2. protector of steering gear pull bar according to claim 1, it is characterised in that：Described spacing convex wing（5）
Section it is curved.
A kind of 3. protector of steering gear pull bar according to claim 1, it is characterised in that：Described tightens bolt（9）
Shape is provided with unidirectional ratchet up and down, and regulation bayonet socket is provided between unidirectional ratchet（13）, tighten bolt（9）Pass through unidirectional ratchet
With connecting lugs（8）Threaded connection.
A kind of 4. protector of steering gear pull bar according to claim 1, it is characterised in that：Described clip endpiece（7）
With clip first section（6）Inside it is respectively arranged with guiding groove（14）, clip endpiece（7）One end be oriented to groove（14）It is corresponding,
And with being oriented to groove（14）It is fitted and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433794.XU CN206704286U (en) | 2017-04-24 | 2017-04-24 | A kind of protector of steering gear pull bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433794.XU CN206704286U (en) | 2017-04-24 | 2017-04-24 | A kind of protector of steering gear pull bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704286U true CN206704286U (en) | 2017-12-05 |
Family
ID=60456756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433794.XU Expired - Fee Related CN206704286U (en) | 2017-04-24 | 2017-04-24 | A kind of protector of steering gear pull bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704286U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001519A (en) * | 2017-12-21 | 2018-05-08 | 芜湖恒隆汽车转向系统有限公司 | Rack and pinion steering gear sealing device |
| CN108100026A (en) * | 2017-12-21 | 2018-06-01 | 芜湖恒隆汽车转向系统有限公司 | A kind of rack and pinion steering gear encapsulating method |
| CN108116487A (en) * | 2017-12-21 | 2018-06-05 | 芜湖恒隆汽车转向系统有限公司 | A kind of rack and pinion steering gear sealing device |
-
2017
- 2017-04-24 CN CN201720433794.XU patent/CN206704286U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001519A (en) * | 2017-12-21 | 2018-05-08 | 芜湖恒隆汽车转向系统有限公司 | Rack and pinion steering gear sealing device |
| CN108100026A (en) * | 2017-12-21 | 2018-06-01 | 芜湖恒隆汽车转向系统有限公司 | A kind of rack and pinion steering gear encapsulating method |
| CN108116487A (en) * | 2017-12-21 | 2018-06-05 | 芜湖恒隆汽车转向系统有限公司 | A kind of rack and pinion steering gear sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20210424 |