CN201371803Y - Protective pipe connector locking device for double-hand brake cable - Google Patents
Protective pipe connector locking device for double-hand brake cable Download PDFInfo
- Publication number
- CN201371803Y CN201371803Y CN200920115141U CN200920115141U CN201371803Y CN 201371803 Y CN201371803 Y CN 201371803Y CN 200920115141 U CN200920115141 U CN 200920115141U CN 200920115141 U CN200920115141 U CN 200920115141U CN 201371803 Y CN201371803 Y CN 201371803Y
- Authority
- CN
- China
- Prior art keywords
- protective pipe
- lug
- pipe protective
- pipe connector
- brake cable
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 51
- 210000004907 gland Anatomy 0.000 claims description 12
- 238000004873 anchoring Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The utility model discloses a protective pipe connector locking device for a double-hand brake cable, which comprises a protective pipe connector body (2) sleeved on a protective pipe; at least two through holes (4) are symmetrically penetrated in the side wall (3) of the protective pipe connector body (2), a lug (5) is respectively fixed on the side wall (3) at one end of each through hole (4) adjacent to the protective pipe, a plurality of circumferential tooth-shaped protuberances (6) are arranged on the inner wall of the lug (5), and the lug (5) is thickened from one end adjacent to the protective pipe to one end being far from the protective pipe; and the protective pipe connector locking device further comprises a pressing sleeve closely sleeved with the lug (5) and both the pressing sleeve and the protective pipe connector body (2) are plastic parts. The protective pipe connector locking device for the double-hand brake cable has the advantages of easy replacement of the protective pipe connector, low cost and convenient assembly.
Description
Technical field
The utility model relates to a kind of auto parts and components, specifically is a kind of Pipe protective joint latching device that is used for right-hand man's brake cable pull of automobile hand brake system.
Background technology
The automobile hand brake system makes the automobile of stagnation of movement (be included on the ramp) specialized system of steadily halt under the different kinds of roads condition.Right-hand man's brake cable pull is the device that connects balance block and wheel hub inside plain callipers in the hand braking system.Right-hand man's brake cable pull is provided with the Pipe protective joint that is fixed in the mounting hole of chassis by an end of balance block, and the backguy of this end is fixed on the balance block.The Pipe protective joint latching device of described right-hand man's brake cable pull is that Pipe protective joint is locked at device on the pillar of drag-line.
The Pipe protective joint latching device of right-hand man's brake cable pull of prior art comprises the Pipe protective joint body that is linked on the pillar by balance block one end, and the outer circumference surface of described Pipe protective joint body is provided with the Pipe protective joint body is anchored at metal gland on the pillar; Perhaps described Pipe protective joint body is for directly being anchored at the metal piece on the pillar.
There is following defective in the Pipe protective joint latching device of right-hand man's brake cable pull of above structure: because said structure all needs the anchoring metallic material, and the metallic material after the anchoring can't be from dismounting and change on the drag-line, in case joint damages and will cause whole drag-line to be scrapped; And because the metallic material price is more expensive, increased manufacturing cost, also, increased assembly difficulty, increased cost of labor because the anchoring process is cumbersome.
The utility model content
The technical problems to be solved in the utility model is, the Pipe protective joint latching device of a kind of easy replacing Pipe protective joint, cost right-hand man's brake cable pull low, easy to assembly is provided.
Technical solution of the present utility model is, a kind of Pipe protective joint latching device of right-hand man's brake cable pull is provided, it comprises the Pipe protective joint body that is linked on the pillar, symmetry is penetrated with at least two through holes on the sidewall of described Pipe protective joint body, each through hole all is fixed with lug by the sidewall of an end of pillar, the inwall of described lug is provided with many circumferential detent projection, described lug thickens to the end away from pillar from the end near pillar, it also comprises a gland that is used for the tight fit of lug, and described gland and Pipe protective joint body are Plastic Parts.
After adopting above structure, the Pipe protective joint latching device of the utility model right-hand man brake cable pull compared with prior art has the following advantages:
Because it comprises that at least two lugs and one are used for the gland with the tight fit of lug, and the fashionable meeting of the tight cover of gland and lug is pressed on the detent projection of lug inwall on the pillar, make Pipe protective joint body and pillar lock, so the locking effect of this Pipe protective joint latching device is very good, like this, avoid the operation of anchoring metal piece, reduced assembly difficulty, saved cost of labor; Because this device constitutes by Plastic Parts,, reduced material cost again with respect to metal piece; And, when adaptor union damage to need is changed, only need gland get final product from the dismounting of Pipe protective joint body, so the replacing Pipe protective joint is very convenient.
Description of drawings
Fig. 1 is the sectional structure scheme drawing of Pipe protective joint body of the Pipe protective joint latching device of the utility model right-hand man brake cable pull.
Fig. 2 is the sectional structure scheme drawing of gland of the Pipe protective joint latching device of the utility model right-hand man brake cable pull.
Fig. 3 is the contour structures scheme drawing of the Pipe protective joint latching device of the utility model right-hand man brake cable pull.
Fig. 4 is the plan structure scheme drawing of Pipe protective joint body of the Pipe protective joint latching device of the utility model right-hand man brake cable pull.
Fig. 5 is the sectional structure scheme drawing of bowing of Pipe protective joint body of the Pipe protective joint latching device of the utility model right-hand man brake cable pull.
Shown in the figure 1, pillar, 2, the Pipe protective joint body, 3, sidewall, 4, through hole, 5, lug, 6, detent projection, 7, gland.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the Pipe protective joint latching device of the utility model right-hand man brake cable pull, it comprises the Pipe protective joint body 2 that is linked on the pillar 1.Symmetry is penetrated with two through holes 4 on the sidewall 3 of described Pipe protective joint body 2, each through hole 4 all is fixed with lug 5 by the sidewall 3 of an end of pillar 1, the inwall of described lug 5 is provided with many circumferential detent projection 6, and described lug 5 thickens to the end away from pillar 1 from the end near pillar 1.It also comprises a gland 7 that is used for two lugs, 5 tight fits, and described gland 7 and Pipe protective joint body 2 are Plastic Parts (plastic material formation).
Claims (1)
1, a kind of Pipe protective joint latching device of right-hand man's brake cable pull, it comprises the Pipe protective joint body (2) that is linked on the pillar (1), it is characterized in that: the sidewall (3) of described Pipe protective joint body (2) is gone up symmetry and is penetrated with at least two through holes (4), each through hole (4) all is fixed with lug (5) by the sidewall (3) of an end of pillar (1), the inwall of described lug (5) is provided with many circumferential detent projection (6), described lug (5) thickens to the end away from pillar (1) from the end near pillar (1), it also comprises a gland (7) that is used for the tight fit of lug (5), and described gland (7) and Pipe protective joint body (2) are Plastic Parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920115141U CN201371803Y (en) | 2009-03-09 | 2009-03-09 | Protective pipe connector locking device for double-hand brake cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920115141U CN201371803Y (en) | 2009-03-09 | 2009-03-09 | Protective pipe connector locking device for double-hand brake cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371803Y true CN201371803Y (en) | 2009-12-30 |
Family
ID=41497885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920115141U Expired - Fee Related CN201371803Y (en) | 2009-03-09 | 2009-03-09 | Protective pipe connector locking device for double-hand brake cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371803Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946822B (en) * | 2016-06-06 | 2018-08-31 | 宁波华骏机械有限公司 | Parking cable of automobile fixing bracket |
-
2009
- 2009-03-09 CN CN200920115141U patent/CN201371803Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946822B (en) * | 2016-06-06 | 2018-08-31 | 宁波华骏机械有限公司 | Parking cable of automobile fixing bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20130309 |