CN207656578U - A kind of Portable vehicle maintenance tool - Google Patents
A kind of Portable vehicle maintenance tool Download PDFInfo
- Publication number
- CN207656578U CN207656578U CN201720591228.1U CN201720591228U CN207656578U CN 207656578 U CN207656578 U CN 207656578U CN 201720591228 U CN201720591228 U CN 201720591228U CN 207656578 U CN207656578 U CN 207656578U
- Authority
- CN
- China
- Prior art keywords
- bar
- supporting block
- hole
- vehicle maintenance
- portable vehicle
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of Portable vehicle maintenance tools, including T-bar and cylindrical spanner cylinder, T-bar is fixedly connected with spanner cylinder, one end of T-bar is fixedly connected with steel wire rope, there is draw ring in the end system of steel wire rope, T-bar is equipped with kinking slot, and through-hole is equipped in T-bar, the screw of flexible connection is equipped in through-hole；The blind hole being connected with the through-hole of T-bar is equipped in spanner cylinder, connecting rod, movable plate, movable block, supporting block and resetting spring are equipped in blind hole, wherein connecting rod is adapted to screw, movable plate is along the circumferential direction evenly equipped with several movable blocks, supporting block is slidably connected with movable block, and supporting block is connect by resetting spring with spanner cylinder internal activity, and spanner cylinder bottom is equipped with nut bore, the section of nut bore is in regular hexagon, and the inner wall of nut bore is equipped with the open slot being adapted to supporting block.The utility model is designed reasonably, simple in structure, small, easy to carry, laborsaving, function is more, applied widely.
Description
Technical field
The utility model belongs to automotive service set technical field, and in particular to a kind of Portable vehicle maintenance tool.
Background technology
Several nuts are installed on automotive hub, need to unscrew nut in repairing tyre or while changing tire, then remove tire.It is past
Toward can prepare one on automobile for tearing the spanner of hub nut open, however existing spanner is mostly longer, be placed on it is interior very
Occupied space is unfavorable for carrying more things.
Existing Chinese Patent Application No.：201620222547.0 a kind of portable vehicle hub wrench is disclosed,
It is characterized in that：The portable vehicle hub wrench includes the spanner cylinder of cylinder, and spanner cylinder bottom is provided with nut bore,
The section of nut bore is in regular hexagon, and spanner cylinder side is provided with kinking slot, and cylindrical cross bar is fixed at the top of spanner cylinder, horizontal
Bar is mutually perpendicular to spanner cylinder, and one end of cross bar is fixedly connected with steel wire rope, and there is the draw ring of circular ring shape in the end system of steel wire rope.Make
The nut of automotive hub can be sleeved in the nut bore of spanner cylinder by the used time, grasp draw ring, pull steel wire rope, drive cross bar tight
Gu dismounting nut, when not used can be by wirerope-winding in kinking slot, which facilitates
With, occupy little space, be convenient for onboard.But the nut bore of wheel hub nuts spanner cannot be adjusted in the patent, can only
Special train is special, and is only used for hub nut, has a single function, and use scope has restriction.
Utility model content
The purpose of this utility model is to provide a kind of Portable vehicle maintenance tools, to solve institute in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of Portable vehicle maintenance tool, knot
Structure is characterized by：Including T-bar and cylindrical spanner cylinder, T-bar is fixedly connected with spanner cylinder, and one end of T-bar, which is fixed, to be connected
It is connected to steel wire rope, the end system of steel wire rope has draw ring, T-bar to be equipped with kinking slot, through-hole is equipped in T-bar, is equipped in through-hole
The screw of flexible connection；The blind hole being connected with the through-hole of T-bar is equipped in spanner cylinder, be equipped in blind hole connecting rod, movable plate,
Movable block, supporting block and resetting spring, wherein connecting rod are adapted to screw, and movable plate is along the circumferential direction evenly equipped with several activities
Block, supporting block are slidably connected with movable block, and supporting block is connect by resetting spring with spanner cylinder internal activity, spanner cylinder bottom
Equipped with nut bore, the section of nut bore is in regular hexagon, and the inner wall of nut bore is equipped with the open slot being adapted to supporting block.
Preferably, movable block, supporting block are consistent with the quantity of open slot.
Preferably, movable block is triangle.
Preferably, supporting block is right-angled trapezium.
Preferably, the quantity of supporting block is the half of resetting spring quantity.
Preferably, the upper end of screw is equipped with rotation section, and the lower section of rotation section is equipped with card slot.
Preferably, the top of through-hole is equipped with the fixinig plate being adapted to card slot.
Compared with prior art, the utility model is designed reasonably, simple in structure, small, easy to carry, laborsaving, function
It is more, it is applied widely.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the upward view of the utility model；
In figure：1-T type bars, 2- spanner cylinders, 3- steel wire ropes, 4- draw rings, 5- kinking slots, 6- through-holes, 7- screws, 8- blind holes,
9- connecting rods, 10- movable plates, 11- movable blocks, 12- supporting blocks, 13- resetting springs, 14- nut bores, 15- open slots, 16- turn
Dynamic portion, 17- card slots, 18- fixinig plates.
Specific implementation mode
Explanation is further explained to the utility model below in conjunction with the accompanying drawings, but does not limit the protection model of the utility model
It encloses.
In the description of the present invention, it should be noted that term "upper", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, does not indicate or imply the indicated device or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution, a kind of Portable vehicle maintenance tool, including T-type
Bar 1 and cylindrical spanner cylinder 2, T-bar 1 are fixedly connected with spanner cylinder 2, and one end of the T-bar 1 is fixedly connected with steel wire
The end system of rope 3, steel wire rope 3 has draw ring 4, the T-bar 1 to be equipped with kinking slot 5, through-hole 6 is equipped in the T-bar 1,
The screw 7 of flexible connection is equipped in through-hole 6；The blind hole 8 being connected with the through-hole 6 of T-bar 1 is equipped in the spanner cylinder 2, it is blind
Connecting rod 9, movable plate 10, movable block 11, supporting block 12 and resetting spring 13, wherein connecting rod 9 and screw 7 are equipped in hole 8
Adaptation, movable plate 10 are along the circumferential direction evenly equipped with several movable blocks 11, and supporting block 12 is slidably connected with movable block 11, and supporting block
12 are connect by resetting spring 13 with 2 internal activity of spanner cylinder, and 2 bottom of spanner cylinder is equipped with nut bore 14, nut bore 14
Section be in regular hexagon, the inner wall of nut bore 14 is equipped with the open slot 15 being adapted to supporting block 12.
Wherein, in the present embodiment, the movable block 11, supporting block 12 are consistent with the quantity of open slot 15.
Wherein, in the present embodiment, the movable block 11 is triangle.
Wherein, in the present embodiment, the supporting block 12 is right-angled trapezium.The contact surface of supporting block 12 and movable block 11
Sharping degree it is consistent, ensure contact surface be bonded completely.
Wherein, in the present embodiment, the quantity of the supporting block 12 is the half of 13 quantity of resetting spring.Each branch
Bracer 12 connects two resetting springs 13, ensures the stability resetted, the width of movable block 11 be less than two resetting springs 13 it
Between distance, make movable block 11 along supporting block 12 inclined-plane slide when it is more smooth.
Wherein, in the present embodiment, the upper end of the screw 7 is equipped with rotation section 16, and the lower section of rotation section 16 is equipped with
Card slot 17.
Wherein, in the present embodiment, the top of the through-hole 6 is equipped with the fixinig plate 18 being adapted to card slot 17.Make screw 7
It can rotate in through-hole 6, fly out without departing from through-hole 6.
The operation principle of the utility model：Nut is put into nut bore 14, rotary motion portion 16 counterclockwise makes screw 7
Rotation drives connecting rod 9, movable plate 10 and movable block 11 to move downward, and movable block 11 pushes supporting block while moving downward
12, so that supporting block 12 is moved in the horizontal direction, is stretched out from open slot 15, resetting spring 13 is in tensional state, when rotation section 16
When twisting motionless, nut applies certain power and pulls draw ring 4, steel wire rope 3 is made to drive T-bar 1 and spanner in 14 internal locking of nut bore
Cylinder 2 rotates, and finally nut is made to loosen, after use, rotates clockwise rotation section 16, and nut drops out, and screw 7 revolves clockwise
Turn, connecting rod 9, movable plate 10 and movable block 11 driven to move upwards, until rotation section 16 twist it is motionless until, supporting block 12 is being answered
Under the action of the spring 13 of position, it is returned to original position, then steel wire rope 3 is entangled to kinking slot 5, completion once loosens nut.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein, and should not any reference numeral in claim be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of Portable vehicle maintenance tool, it is characterised in that：Including T-bar and cylindrical spanner cylinder, T-bar and spanner
Cylinder is fixedly connected, and one end of the T-bar is fixedly connected with steel wire rope, and there are draw ring, the T-bar in the end system of steel wire rope
It is equipped with kinking slot, through-hole is equipped in the T-bar, the screw of flexible connection is equipped in through-hole；It is set in the spanner cylinder
There is the blind hole being connected with the through-hole of T-bar, connecting rod, movable plate, movable block, supporting block are equipped in blind hole and reset bullet
Spring, wherein connecting rod are adapted to screw, and movable plate is along the circumferential direction evenly equipped with several movable blocks, and supporting block connects with movable block sliding
It connects, and supporting block is connect by resetting spring with spanner cylinder internal activity, the spanner cylinder bottom is equipped with nut bore, nut bore
Section be in regular hexagon, the inner wall of nut bore is equipped with the open slot being adapted to supporting block.
2. a kind of Portable vehicle maintenance tool according to claim 1, it is characterised in that：The movable block, support
Block is consistent with the quantity of open slot.
3. a kind of Portable vehicle maintenance tool according to claim 1, it is characterised in that：The movable block is triangle
Shape.
4. a kind of Portable vehicle maintenance tool according to claim 1, it is characterised in that：The supporting block is right angle
It is trapezoidal.
5. a kind of Portable vehicle maintenance tool according to claim 1, it is characterised in that：The quantity of the supporting block
It is the half of resetting spring quantity.
6. a kind of Portable vehicle maintenance tool according to claim 1, it is characterised in that：The upper end of the screw is set
There is rotation section, and the lower section of rotation section is equipped with card slot.
7. a kind of Portable vehicle maintenance tool according to claim 6, it is characterised in that：The top of the through-hole is set
There is the fixinig plate being adapted to card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591228.1U CN207656578U (en) | 2017-05-25 | 2017-05-25 | A kind of Portable vehicle maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591228.1U CN207656578U (en) | 2017-05-25 | 2017-05-25 | A kind of Portable vehicle maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656578U true CN207656578U (en) | 2018-07-27 |
Family
ID=62935587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720591228.1U Expired - Fee Related CN207656578U (en) | 2017-05-25 | 2017-05-25 | A kind of Portable vehicle maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109042A (en) * | 2020-08-31 | 2020-12-22 | 广东电网有限责任公司江门供电局 | Tool for disassembling dial plate of pressure gauge |
-
2017
- 2017-05-25 CN CN201720591228.1U patent/CN207656578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109042A (en) * | 2020-08-31 | 2020-12-22 | 广东电网有限责任公司江门供电局 | Tool for disassembling dial plate of pressure gauge |
| CN112109042B (en) * | 2020-08-31 | 2022-03-29 | 广东电网有限责任公司江门供电局 | Tool for disassembling dial plate of pressure gauge |
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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 |
Granted publication date: 20180727 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |