CN202318269U - Multifunctional vehicle-mounted combined rocking bar - Google Patents
Multifunctional vehicle-mounted combined rocking bar Download PDFInfo
- Publication number
- CN202318269U CN202318269U CN2011204734538U CN201120473453U CN202318269U CN 202318269 U CN202318269 U CN 202318269U CN 2011204734538 U CN2011204734538 U CN 2011204734538U CN 201120473453 U CN201120473453 U CN 201120473453U CN 202318269 U CN202318269 U CN 202318269U
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- CN
- China
- Prior art keywords
- rocking bar
- straight
- bar
- knee
- hole
- 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 - Lifetime
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model disclosed a multifunctional vehicle-mounted combined rocking bar, comprising a straight bar, a bent bar and a rocking bar tube, wherein the rocking bar tube is used for connecting the straight bar and the bent bar and is a straight pipe. The straight bar is connected with one end of the rocking bar tube in an inserting manner, the bent bar is connected with the other end of the rocking bar tube in an inserting manner, an axial blind hole is arranged on the end surface of one end of the bent bar, which is far away from the rocking bar tube, and the wall of the blind hole is provided with a slot extending from the end surface of the blind hole to the middle part of the blind hole. The multifunctional vehicle-mounted combined rocking bar disclosed by the utility model consists of three sections which can be connected into a whole in use; after being detached, the multifunctional vehicle-mounted combined rocking bar is short, can be carried conveniently; moreover, the multifunctional vehicle-mounted combined rocking bar has a simple and compact structure; space can be used reasonably, a rocking bar fixer does not need to be arranged in a cab so as to reduce the cost, and the multifunctional vehicle-mounted combined rocking bar is convenient to machine, and is convenient to carry and use by a driver.
Description
Technical field
The utility model relates to a kind of rocking bar, and particularly a kind of multipurpose makes up rocking bar with car.
Background technology
The used rocking bars of box spanner such as existing production vehicle driver's tool jack, driver's cab turnover oil pump and wheel nut, rebound clip are a length 900mm straight-bar; Being not easy to driver's cabin person owing to length is long portably uses; For narrow body driver's cabin and light truck-type, because the tool box is less, rocking bar also is not easy to put fixing; For this reason, the multipurpose that portably uses of a kind of driver's cabin person of being convenient to of design is necessary with car combination rocking bar.
Summary of the invention
The problem that the utility model will solve is: provide a kind of multipurpose easy to carry to make up rocking bar with car.
For addressing the above problem; The utility model comprises straight-bar, knee and is connected straight-bar and the rocking bar pipe of knee; The rocking bar pipe is a straight tube; Straight-bar and knee are pegged graft with the two ends of rocking bar pipe respectively, and the end face away from an end of rocking bar pipe on the knee is provided with axial blind hole, and the hole wall of blind hole is provided with the groove that extends to the blind hole middle part from the end face of blind hole.
For straight-bar, knee and rocking bar pipe are connected reliably; The part that is used on the described straight-bar pegging graft with the rocking bar pipe is provided with alignment pin I radially; Alignment pin I one end is inserted on the straight-bar in the radial hole, is provided with the spring I in this radial hole, and the part that is used for being connected with the rocking bar pipe on the knee is provided with alignment pin II radially; Alignment pin II one end is inserted on the knee in the radial hole; Be provided with the spring II in this radial hole, an end that is used for being connected with straight-bar on the rocking bar pipe is provided with the locating hole I radially of alignment pin I turnover, and an end that is used for being connected with knee on the rocking bar pipe is provided with the locating hole II radially of alignment pin II turnover.
The part that is used for pegging graft with the rocking bar pipe on described straight-bar and the knee is provided with the spacing shaft shoulder of insertion depth.Alignment pin ejects automatically can to guarantee to put insertion afterwards in place.
Be connected for the ease of straight-bar, knee and rocking bar pipe, described alignment pin I and alignment pin II are straight pin, and locating hole I and locating hole II are inner to be that straight hole, outer end are that the aperture becomes big hole gradually from inside to outside.During insertion, push alignment pin and get in the corresponding body of rod, when alignment pin moved to positioning hole corresponding, alignment pin ejected from positioning hole corresponding automatically, and the realization body of rod is connected with the rocking bar pipe.During dial-out, push alignment pin from locating hole, alignment pin is retracted in the corresponding body of rod can be transferred to.
The two ends of described knee are straight end, and the centre is a sweep, and the angle of two straight ends is 125 degree.
The beneficial effect of the utility model: the utility model is made up of three joints, can link into an integrated entity during use, can take apart when carrying; It is little to take length apart, be easy to carry, and simple and compact for structure; Rationally utilize the space, need not reduce cost driving indoor design rocking bar fixture; Processes is convenient, is convenient to the driver and portably uses.
Description of drawings
Fig. 1 is the straight-bar structural representation of the utility model;
Fig. 2 is the complete section structural representation of the rocking bar pipe of the utility model;
Fig. 3 is the structural representation of the knee of the utility model;
Among the figure: 1, straight-bar, 2, the alignment pin I, 3, the rocking bar pipe, 3-1, locating hole I, 3-2, locating hole II, 4, the alignment pin II, 5, knee, 5-1, blind hole, 5-2, groove.
The specific embodiment
This multipurpose comprises straight-bar 1, knee 5 and is connected straight-bar 1 and the rocking bar pipe 3 of knee 5 with automobile-used combination rocking bar; As shown in Figure 2; Rocking bar pipe 3 is a straight tube; Straight-bar 1 is pegged graft with the two ends of rocking bar pipe 3 respectively with knee 5, and the end face away from an end of rocking bar pipe 3 on the knee 5 is provided with axial blind hole 5-1, and the hole wall of blind hole 5-1 is provided with the groove 5-2 that extends to the blind hole middle part from the end face of blind hole 5-1.
The part that is used on the straight-bar 1 pegging graft with rocking bar pipe 3 is provided with alignment pin I 2 radially; Alignment pin I 2 one ends are inserted on the straight-bar 1 in the radial hole; Be provided with the spring I in this radial hole; The part that is used for being connected with rocking bar pipe 3 on the knee 5 is provided with alignment pin II 4 radially, and alignment pin II 4 one ends are inserted on the knee 5 in the radial hole, are provided with the spring II in this radial hole; An end that is used for being connected with straight-bar 1 on the rocking bar pipe 3 is provided with the locating hole I 3-1 radially of alignment pin I 2 turnover, and an end that is used for being connected with knee 5 on the rocking bar pipe 3 is provided with the locating hole II 3-2 radially of alignment pin II 4 turnover.Alignment pin I 2 is straight pin with alignment pin II 4; For straight hole, outer end become big hole gradually for aperture from inside to outside, locating hole I 3-1 and locating hole II 3-2 can be that chamfer or rounding are processed outside by a straight hole for inner for locating hole I 3-1 and locating hole II 3-2.The two ends of knee are straight end, and the centre is a sweep, and the angle of two straight ends is 125 degree.
Can be at the spacing shaft shoulder that is used for being provided with on the part of pegging graft insertion depth on straight-bar 1 and the knee 5 with rocking bar pipe 3, alignment pin ejects automatically can to guarantee to put insertion afterwards in place.
During the switch operation of jack and driver's cab turnover oil pump, the switching-over handle that can the end of the knee 5 band blind hole 5-1 of combination rocking bar be inserted jack and driver's cab turnover oil pump be rotated switching-over.During the operation driver's cab turnover; The right steps inner face of oil pump behind the driver's cabin bumper can be inserted into an end of box spanner on the oil pump nut, and the box spanner other end stretches out outside the right steps; One end that will make up the knee band blind hole 5-1 of rocking bar again inserts in the rocking bar hole of the box spanner other end; Bent angle can block the combination rocking bar and avoid in the rocking bar hole, sliding, and operation is during driver's cab turnover, on press down the combination rocking bar can be free and relaxed.
When using hydraulic jack, in the straight-bar 1 insertion jack lift hole with the combination rocking bar, shake up and down and press the combination rocking bar, hydraulic jack is gone up and down.
When installation or removal wheel nut or rebound clip nut, box spanner is inserted on the nut, corresponding nut can tightened or unclamp to the rotation combination rocking bar other end in the rocking bar hole of the straight-bar that the makes up rocking bar 1 insertion box spanner other end.
Claims (5)
1. a multipurpose makes up rocking bar with car; It is characterized in that: comprise straight-bar, knee and be connected straight-bar and the rocking bar pipe of knee; The rocking bar pipe is a straight tube; Straight-bar and knee are pegged graft with the two ends of rocking bar pipe respectively, and the end face away from an end of rocking bar pipe on the knee is provided with axial blind hole, and the hole wall of blind hole is provided with the groove that extends to the blind hole middle part from the end face of blind hole.
2. multipurpose according to claim 1 makes up rocking bar with car; It is characterized in that: the part that is used on the described straight-bar pegging graft with the rocking bar pipe is provided with alignment pin I radially; Alignment pin I one end is inserted on the straight-bar in the radial hole; Be provided with the spring I in this radial hole; The part that is used for being connected with the rocking bar pipe on the knee is provided with alignment pin II radially, and alignment pin II one end is inserted on the knee in the radial hole, is provided with the spring II in this radial hole; An end that is used for being connected with straight-bar on the rocking bar pipe is provided with the locating hole I radially of alignment pin I turnover, and an end that is used for being connected with knee on the rocking bar pipe is provided with the locating hole II radially of alignment pin II turnover.
3. multipurpose according to claim 2 makes up rocking bar with car, it is characterized in that: the part that is used for pegging graft with the rocking bar pipe on described straight-bar and the knee is provided with the spacing shaft shoulder of insertion depth.
4. multipurpose according to claim 2 makes up rocking bar with car, it is characterized in that: described alignment pin I and alignment pin II are straight pin, and locating hole I and locating hole II are that the aperture becomes big hole gradually from inside to outside for the inner for straight hole, outer end.
5. make up rocking bar according to any one described multipurpose among the claim 1-4 with car, it is characterized in that: the two ends of described knee are straight end, and the centre is a sweep, and the angle of two straight ends is 125 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204734538U CN202318269U (en) | 2011-11-24 | 2011-11-24 | Multifunctional vehicle-mounted combined rocking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204734538U CN202318269U (en) | 2011-11-24 | 2011-11-24 | Multifunctional vehicle-mounted combined rocking bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318269U true CN202318269U (en) | 2012-07-11 |
Family
ID=46430266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204734538U Expired - Lifetime CN202318269U (en) | 2011-11-24 | 2011-11-24 | Multifunctional vehicle-mounted combined rocking bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490163A (en) * | 2011-11-24 | 2012-06-13 | 中国重汽集团济南动力有限公司 | Multi-purpose combined rocker carried on vehicle |
-
2011
- 2011-11-24 CN CN2011204734538U patent/CN202318269U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490163A (en) * | 2011-11-24 | 2012-06-13 | 中国重汽集团济南动力有限公司 | Multi-purpose combined rocker carried on vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |