CN208343843U - A kind of engineering vehicle tyre inner tube of a tyre dismounting auxiliary device - Google Patents
A kind of engineering vehicle tyre inner tube of a tyre dismounting auxiliary device Download PDFInfo
- Publication number
- CN208343843U CN208343843U CN201820987595.8U CN201820987595U CN208343843U CN 208343843 U CN208343843 U CN 208343843U CN 201820987595 U CN201820987595 U CN 201820987595U CN 208343843 U CN208343843 U CN 208343843U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- movable support
- tyre
- inner tube
- fixed bracket
- 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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to tyre bead breaker technical field, auxiliary device is dismounted more particularly to a kind of engineering vehicle tyre inner tube of a tyre, including pedestal, fixed bracket and movable support, it is oppositely arranged on the base between the fixed bracket and movable support, support bracket fastened one end is fixedly connected with pedestal, the other end of movable support and pedestal are hinged, moveable pull rod is equipped on the fixed bracket and movable support, the pull rod is equipped with drag hook and fixing piece, and the movement of pull rod can be limited by fixing piece.Pull rod on fixed bracket, movable support is goed deep on the inside of tire, adjustment pull rod is close to the crotch on pull rod on the inside of tire, and rotation is baroclined bar, and the cover tire of tire is opened by two side draws, cooperated together with other tools, the inner tube of a tyre can be facilitated to dismount.The apparatus structure is simple, easy to process, less investment, save the cost.
Description
Technical field
The utility model belongs to tyre bead breaker technical field, and in particular to a kind of engineering vehicle tyre inner tube of a tyre dismounting is auxiliary
Help device.
Background technique
In field of automobile repair, the corollary equipment technology for being used to repair is highly developed.But in the automobile tire inner tube of a tyre
Its special equipment of dismounting aspect is expensive, mobile inconvenient.For the engineering truck of engineering construction field, tire
Frequently, because engineering truck use environment is special, the tube of full-blown replaces high equipment cost, using very for inner tube of a tyre replacement
It is inconvenient.
Utility model content
In view of the above technical problems, the utility model provides a kind of engineering vehicle tyre inner tube of a tyre dismounting auxiliary device, should
Apparatus structure is simple, can the effective auxiliary tyre inner tube of a tyre replacement.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of engineering vehicle tyre inner tube of a tyre dismounting auxiliary device, including pedestal, fixed bracket and movable support, the fixation
Bracket and movable support are oppositely arranged on the base, and support bracket fastened one end is fixedly connected with pedestal, one end of movable support and
Pedestal is hinged, and moveable pull rod is equipped on the fixed bracket and movable support, and the pull rod is equipped with drag hook and fixation
Part can limit the movement of pull rod by fixing piece.
The movable support includes swingle and baroclines bar, and one end of the swingle and pedestal are hinged, the other end with it is oblique
Compression bar is fixedly connected.
Described to barocline there are angle between bar and swingle, which is 170~100 degree.
Sliding slot is equipped on the fixed bracket and movable support, the pull rod can pass through sliding slot.
The fixing piece is bolt, and the pull rod is equipped with corresponding adjusting hole.
The utility model compared with prior art, has the beneficial effect that
Pull rod on fixed bracket, movable support is goed deep on the inside of tire, adjustment pull rod is close to the crotch on pull rod
On the inside of tire, the bar that baroclines is rotated, the cover tire of tire is opened by two side draws, cooperated together with other tools, the inner tube of a tyre can be facilitated to tear open
Dress.The apparatus structure is simple, easy to process, less investment, save the cost.
Detailed description of the invention
Fig. 1 is the use state diagram of the utility model；
Fig. 2 is the side view of the utility model；
Wherein: 1 is pedestal, and 2 be fixed bracket, and 3 be movable support, and 4 be pull rod, and 5 be swingle, and 6 be the bar that baroclines, and 7 are
Sliding slot, 8 be drag hook, and 9 be adjusting hole, and 10 be bolt.
Specific embodiment
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
As illustrated in fig. 1 and 2, a kind of engineering vehicle tyre inner tube of a tyre dismounts auxiliary device, including pedestal 1, fixation bracket 2 and work
Dynamic bracket 3, fixed bracket 2 are oppositely arranged on pedestal 1 with movable support 3, between existing between fixed bracket 2 and movable support 3
Every the interval is greater than the width of tire.One end of fixed bracket 2 is fixedly connected with pedestal 1, one end of movable support 3 and pedestal 1
Hingedly, it is equipped with moveable pull rod 4 on fixed bracket 2 and movable support 3, pull rod 4 is equipped with drag hook 8 and fixing piece, passes through
Fixing piece can limit the movement of pull rod 4.
In use, tire is placed between fixed bracket 2 and movable support 3, by the drawing on fixed bracket 2, movable support 3
Bar 4 protrudes on the inside of tire, and the drag hook 8 on pull rod 4 is close on the inside of tire, rotates movable support 3, the cover tire of tire is by two
Side draw opens, so that the inner tube of a tyre be facilitated to dismount.
Movable support 3 includes swingle 5 and the bar 6 that baroclines, and one end of swingle 5 and pedestal 1 are hinged, the other end and the bar that baroclines
6 are fixedly connected.Length can be increased by the bar 6 that baroclines, it is more laborsaving.Baroclining between bar 6 and swingle 5, there are angle, the folders
Angle number is 170~100 degree.The presence of angle rotates convenient for pushing.
Coupling for pull rod 4 and fixation bracket 2 and pull rod 4 and movable support 3 can be realized by various structures, such as: can
Sliding slot 7 is respectively set on fixed bracket 2 and movable support 3, pull rod 4 can pass through sliding slot 7.The groove width of sliding slot 7 is greater than pull rod 4
Outer diameter.Pull rod 4 can be with along the chute about 7 and transverse shifting, to adapt to various sizes of tire.
Fixing piece primarily serves the effect of limitation 4 transverse shifting of pull rod, and fixing piece can be bolt 10, corresponding on pull rod 4
Equipped with several adjusting holes 9, the spacing between adjusting hole 9 is 5cm.By being inserted into bolt 10 in adjusting hole 9, pull rod can adjust
4 lateral effective lengths, to adapt to the tire of different in width.The length of bolt 10 is greater than the width of sliding slot 7, is inserted into bolt 10
Afterwards, bolt 10 can offset with the outer surface of fixed bracket 2, movable support 3.It certainly, can also be in fixed bracket 2 and movable support
Several through-holes are respectively equipped on 3 longitudinal direction, bolt 10 can pass through through-hole and adjusting hole 9, to realize fixed bracket 2 and draw
The connection of bar 4, movable support 3 couple with pull rod 4, to limit the transverse shifting of pull rod 4.
Only the preferred embodiment of the utility model is explained in detail above, but the utility model be not limited to it is above-mentioned
Embodiment can also not depart from the utility model aims within the knowledge of a person skilled in the art
Under the premise of various changes can be made, various change should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of engineering vehicle tyre inner tube of a tyre dismounts auxiliary device, it is characterised in that: including pedestal (1), fixed bracket (2) and live
Dynamic bracket (3), the fixed bracket (2) and movable support (3) are oppositely arranged on pedestal (1), the one end of fixed bracket (2) with
Pedestal (1) is fixedly connected, one end of movable support (3) and pedestal (1) hingedly, on the fixed bracket (2) and movable support (3)
It is equipped with moveable pull rod (4), the pull rod (4) is equipped with drag hook (8) and fixing piece, can limit pull rod by fixing piece
(4) movement.
2. a kind of engineering vehicle tyre inner tube of a tyre according to claim 1 dismounts auxiliary device, it is characterised in that: the activity
Bracket (3) includes swingle (5) and the bar that baroclines (6), one end and pedestal (1) of the swingle (5) hingedly, the other end with barocline
Bar (6) is fixedly connected.
3. a kind of engineering vehicle tyre inner tube of a tyre according to claim 2 dismounts auxiliary device, it is characterised in that: described to barocline
There are angle between bar (6) and swingle (5), which is 170~100 degree.
4. a kind of engineering vehicle tyre inner tube of a tyre according to claim 1 dismounts auxiliary device, it is characterised in that: the fixation
It is equipped with sliding slot (7) on bracket (2) and movable support (3), the pull rod (4) can pass through sliding slot (7).
5. a kind of engineering vehicle tyre inner tube of a tyre according to claim 1 dismounts auxiliary device, it is characterised in that: the fixation
Part is bolt (10), and the pull rod (4) is equipped with corresponding adjusting hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987595.8U CN208343843U (en) | 2018-06-26 | 2018-06-26 | A kind of engineering vehicle tyre inner tube of a tyre dismounting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987595.8U CN208343843U (en) | 2018-06-26 | 2018-06-26 | A kind of engineering vehicle tyre inner tube of a tyre dismounting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208343843U true CN208343843U (en) | 2019-01-08 |
Family
ID=64881967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820987595.8U Expired - Fee Related CN208343843U (en) | 2018-06-26 | 2018-06-26 | A kind of engineering vehicle tyre inner tube of a tyre dismounting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208343843U (en) |
-
2018
- 2018-06-26 CN CN201820987595.8U patent/CN208343843U/en not_active Expired - Fee Related
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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: 20190108 |