CN208614670U - A kind of antiskid chain extracting tool - Google Patents
A kind of antiskid chain extracting tool Download PDFInfo
- Publication number
- CN208614670U CN208614670U CN201821204391.9U CN201821204391U CN208614670U CN 208614670 U CN208614670 U CN 208614670U CN 201821204391 U CN201821204391 U CN 201821204391U CN 208614670 U CN208614670 U CN 208614670U
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- CN
- China
- Prior art keywords
- blind hole
- hook
- removal rod
- rod
- fixinig plate
- 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.)
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Abstract
The utility model discloses a kind of antiskid chain extracting tools, it is related to auto-parts mounting technique field, including removal rod and mounting rod, the removal rod is provided with blind hole, the removal rod is provided with fixinig plate, the thin slice that the fixinig plate only one side that aperture is formed on the thin-walled between blind hole and removal rod is connect with removal rod in blind hole side；The removal rod is provided with disassembly hook in the other end of blind hole, and the both lateral sides of removal rod end are arranged in the disassembly hook；The hold-down hook of protrusion is provided in the middle part of the removal rod, one end of the mounting rod gos deep into blind hole, and the mounting rod is far from being provided with opening backwards to the mounting hole of one side surface of hold-down hook in the middle part of blind hole one end.The utility model uses telescopic structure, changes the length of stress point, solves the problems, such as that existing antiskid chain installation tool is unsuitable for the tire used of different inner diameters, and use scope is wider, keeps antiskid chain installation operation simpler.
Description
Technical field
The utility model relates to auto-parts mounting technique fields, more particularly, to a kind of antiskid chain extracting tool.
Background technique
Sleet and snow ice weather in winter, since accumulated snow freezes, many automobiles, which have all loaded onto antiskid chain, to avoid accident.It is anti-
The principle of slot is to generate huge pressure on the several points for the gravity of vehicle is focused on iron chains, rolls the through road of ice and snow layer
Face, so that increasing friction force, increases the safety coefficient of vehicle driving.In the case where different local rain and snow weathers will not be continued for
It goes, so when no longer snowing, it is necessary to timely antiskid chain be disassembled.Otherwise, with chain on the road of not accumulated snow
It is travelled on face, it will badly damaged tire.In order to guarantee to drive safely, snowy day traveling before and snow melt after need and
When mount and dismount.
Current common antiskid chain is bell-type rubber chain, which is incorporated in one with tire by the way of package
It rises, inner circle is generally fixed using the crotch of rigidity, and the movable end of outer circle, which uses, has certain rubber ring will be rigid in outer circle
Property crotch is fixed, and is bundled together antiskid chain preferably with tire, however, fixed since outer circle relies primarily on rubber ring, and
Antiskid chain of the automobile in the process of walking on tire needs to bear biggish power, general fixed anti-to keep antiskid chain relatively reliable
The rubber ring of slot is all made of the biggish material of elasticity and is made, therefore borrow tool is would have to during installation and removal.
Existing installation tool using made of plastics, fix by length, is unfavorable for using the tire installation in different size and diameter
Antiskid chain.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of antiskid chain extracting tool,
Using telescopic structure, change the length of stress point, solves the wheel that existing antiskid chain installation tool is unsuitable for different inner diameters
The problem of tire uses, use scope is wider, keeps antiskid chain installation operation simpler.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of antiskid chain extracting tool, including removal rod and mounting rod, the removal rod are provided with blind hole, the removal rod
Blind hole side is provided with fixinig plate, the fixinig plate only one side that aperture is formed on the thin-walled between blind hole and removal rod
The thin slice connecting with removal rod, the fixinig plate and removal rod connecting portion are in the side far from blind hole opening, the fixinig plate
The outer surface of blind hole opening side is provided with raised wedge block, inner surface of the fixinig plate in blind hole opening side is provided with
The rectangular locating piece of protrusion, the outside of the fixinig plate are provided with the compression ring around removal rod, and the removal rod is in the pressure
The two sides of tight ring are provided with stop collar；The removal rod is provided with disassembly hook, the disassembly hook setting in the other end of blind hole
The head of both lateral sides in removal rod end, the disassembly hook is bent downwardly, and the the-head of the disassembly hook is provided with flat
Row is in the notch of transverse direction；The hold-down hook of protrusion is provided in the middle part of the removal rod, one end of the mounting rod is goed deep into blind
In hole, the mounting rod is provided with multiple rectangular recess in fixinig plate side, and the mounting rod in the middle part of blind hole one end far from setting
Opening is equipped with backwards to the mounting hole of one side surface of hold-down hook.
Further, the stop collar includes left limit ring and right limit ring, and the right limit ring setting exists in fixinig plate
The edge of blind hole opening one side opening of unwrapping wire, the distance between the left limit ring and right limit ring are the 1.1- of fixed leaf length
1.5 again.
Further, the disassembly hook is two crotches that removal rod both lateral sides are arranged in.
Further, the removal rod is in disassembly hook tail portion one end in the close disassembly hook in the surface of disassembly hook bending direction
It is provided centrally with arc-shaped location dimples.
Further, the hold-down hook protrudes from bottom in vertical direction at the top on the surface of positive stop hook side.
Further, the mounting hole is through-hole.
Further, the through-hole be far from blind hole side while length be greater than close to blind hole side while length
Trapezoidal hole.
Further, the mounting rod mounting hole side, hold-down hook side surface end phase under be bent.
The beneficial effects of the utility model are:
For the utility model during using fitting overall chain, the mounting hole being arranged on mounting rod gos deep into consolidating for antiskid chain
In fixed hook, the fixed rubber ring of the hold-down hook being arranged on removal rod is lifted removal rod, is pushed into rubber ring using the effect of lever
In the fixed hook of antiskid chain, when the distance of fixed hook and rubber ring farther out, when being unable to complete the fixation of rubber ring, to disassembly
Compression ring is moved in hook side, makes locating piece and recess separation, can stretch out after mounting rod loses and fixes, adjustment increases peace
The length of holding tool, when length reaches OK range, reverse push moves compression ring, and compression ring squeezes the wedge block on fixinig plate, fixed
Position block is deeply recessed, and limits the displacement between mounting rod and removal rod, this tool length is fixed on suitable position, carries out different straight
The installation of diameter tyre chain.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the A point enlarged structure schematic diagram of the utility model.
In figure: 1- removal rod, 11- disassembly hook, 12- location dimples, 13- hold-down hook, 14- stop collar, 14A- left limit ring,
14B- right limit ring, 15- compression ring, 16- fixinig plate, 17- wedge block, 18- locating piece, 2- mounting rod, 21- recess, 22- installation
Hole.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of antiskid chain extracting tool, including removal rod 1 and mounting rod 2, the removal rod
1 is provided with blind hole, and the removal rod 1 is provided with fixinig plate 16 in blind hole side, the fixinig plate 16 be blind hole and removal rod 1 it
Between thin-walled on the thin slice that connect with removal rod 1 of only one side that is formed of aperture, the fixinig plate 16 and 1 connecting portion of removal rod
In the side far from blind hole opening, the fixinig plate 16 is provided with raised wedge block 17, institute in the outer surface of blind hole opening side
The rectangular locating piece 18 that inner surface of the fixinig plate 16 in blind hole opening side is provided with protrusion is stated, the outside of the fixinig plate 16 is set
It is equipped with the compression ring 15 around removal rod 1, the removal rod 1 is provided with stop collar 14 in the two sides of the compression ring 15；Institute
It states removal rod 1 and the other end of blind hole is provided with disassembly hook 11, the disassembly hook 11 is arranged in lateral the two of 1 end of removal rod
The head of side, the disassembly hook 11 is bent downwardly, and the the-head setting of the disassembly hook 11 is parallel to lacking for transverse direction
Mouthful；The middle part of the removal rod 1 is provided with the hold-down hook 13 of protrusion, and one end of the mounting rod 2 is goed deep into blind hole, the installation
Bar 2 is provided with multiple rectangular recess 21 in 16 side of fixinig plate, and the mounting rod 2 is far from being provided with opening in the middle part of blind hole one end
Mounting hole 22 backwards to 13 1 side surface of hold-down hook.During using fitting overall chain, the mounting hole that is arranged on mounting rod 2
22 go deep into the fixed hook of antiskid chain, and the fixed rubber ring of the hold-down hook 13 being arranged on removal rod 1 lifts removal rod 1, utilizes thick stick
The effect of bar by rubber ring push-in antiskid chain fixed hook in, when the distance of fixed hook and rubber ring farther out, be unable to complete
When the fixation of rubber ring, to the mobile compression ring 15 in disassembly 11 side of hook, makes 21 separation of locating piece 18 and recess, lost in mounting rod 2
It goes after fixing to stretch out, adjustment increases the length of installation tool, and when length reaches OK range, reverse push moves compression ring
15, compression ring 15 squeezes the wedge block 17 on fixinig plate 16, and locating piece 18 is deeply recessed 21, limit mounting rod 2 and removal rod 1 it
Between displacement, this tool length is fixed on suitable position, carries out the installation of different-diameter tyre chain.
In the present embodiment, the outer surface of compression ring 15 is additionally provided with anti-skid bulge.
Further, the stop collar 14 includes left limit ring 14A and right limit ring 14B, the right limit ring 14B setting
In fixinig plate 16 in the edge of blind hole opening one side opening of unwrapping wire, the distance between the left limit ring 14A and right limit ring 14B
It is 1.1-1.5 times of 16 length of fixinig plate.
Further, the disassembly hook 11 is two crotches that 1 both lateral sides of removal rod are arranged in, and the removal rod 1 exists
Disassembly 11 tail portion one end of hook is provided centrally with arc-shaped positioning close to disassembly hook 11 on the surface of disassembly 11 bending direction of hook
Pit 12, when dismantling rubber ring, the top of fixed hook is goed deep into forming fixed pivot in location dimples 12, in disassembly rubber ring
During when cannot slide the present apparatus fall off, then dismantle hook 11 and rubber ring pushed to leave fixed hook, complete rubber ring
Disassembly.
Further, the top on surface of the hold-down hook 13 in positive stop hook side protrudes from bottom in vertical direction, this
Kind setting is to reduce the machine for landing of breaking off relations in order to which in fixed rubber ring stress, rubber ring is preferably fixed on hold-down hook 13
Meeting.
Further, the mounting hole 22 is through-hole, and the through-hole is the length on the side far from blind hole side greater than close
The trapezoidal hole of the length on the side of blind hole side, this set are in order to which mounting hole 22 adapts to different fixed hooks.
Further, the mounting rod 2 22 side of mounting hole, 13 side of hold-down hook surface end phase under be bent.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment, those skilled in the art should understand that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (8)
1. a kind of antiskid chain extracting tool, it is characterised in that: including removal rod (1) and mounting rod (2), the removal rod (1) is set
It is equipped with blind hole, the removal rod (1) is provided with fixinig plate (16) in blind hole side, and the fixinig plate (16) is blind hole and removal rod
(1) thin slice that the only one side that aperture is formed on the thin-walled between is connect with removal rod (1), the fixinig plate (16) and removal rod
(1) connecting portion is provided with convex in the side far from blind hole opening, the fixinig plate (16) in the outer surface of blind hole opening side
It rising wedge block (17), inner surface of the fixinig plate (16) in blind hole opening side is provided with the rectangular locating piece (18) of protrusion,
The outside of the fixinig plate (16) is provided with the compression ring (15) around removal rod (1), and the removal rod (1) is in the compression ring
(15) two sides are provided with stop collar (14)；The removal rod (1) is provided with disassembly hook (11) in the other end of blind hole, described
Hook (11) setting is dismantled in the both lateral sides of removal rod (1) end, the head of disassembly hook (11) is bent downwardly, the disassembly
The the-head setting of hook (11) is parallel to the notch of transverse direction；The peace of protrusion is provided in the middle part of the removal rod (1)
One end of setting hook (13), the mounting rod (2) is goed deep into blind hole, and the mounting rod (2) is provided with more in fixinig plate (16) side
A rectangular recess (21), the mounting rod (2) are provided with opening backwards to hold-down hook (13) side table in the middle part of separate blind hole one end
The mounting hole (22) in face.
2. a kind of antiskid chain extracting tool according to claim 1, it is characterised in that: the stop collar (14) includes left limit
Position ring (14A) and right limit ring (14B), right limit ring (14B) setting is in fixinig plate (16) in blind hole opening unwrapping wire side
The edge of opening, the distance between the left limit ring (14A) and right limit ring (14B) are the 1.1- of fixinig plate (16) length
1.5 again.
3. a kind of antiskid chain extracting tool according to claim 1, it is characterised in that: the disassembly hook (11) is that setting exists
Two crotches of removal rod (1) both lateral sides.
4. a kind of antiskid chain extracting tool according to claim 1, it is characterised in that: the removal rod (1) is in disassembly hook
(11) tail portion one end is provided centrally with arc-shaped positioning close to disassembly hook (11) on the surface of disassembly hook (11) bending direction
Pit (12).
5. a kind of antiskid chain extracting tool according to claim 1, it is characterised in that: the hold-down hook (13) is in positive stop hook
The top on the surface of side protrudes from bottom in vertical direction.
6. a kind of antiskid chain extracting tool according to claim 1, it is characterised in that: the mounting hole (22) is through-hole.
7. a kind of antiskid chain extracting tool according to claim 6, it is characterised in that: the through-hole is far from blind hole side
While length be greater than close to blind hole side while length trapezoidal hole.
8. a kind of antiskid chain extracting tool according to claim 1, it is characterised in that: the mounting rod (2) is in mounting hole
(22) it is bent under the surface end phase of side, hold-down hook (13) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204391.9U CN208614670U (en) | 2018-07-27 | 2018-07-27 | A kind of antiskid chain extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204391.9U CN208614670U (en) | 2018-07-27 | 2018-07-27 | A kind of antiskid chain extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614670U true CN208614670U (en) | 2019-03-19 |
Family
ID=65707752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821204391.9U Active CN208614670U (en) | 2018-07-27 | 2018-07-27 | A kind of antiskid chain extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208614670U (en) |
-
2018
- 2018-07-27 CN CN201821204391.9U patent/CN208614670U/en active Active
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