CN207345776U - A kind of wheel blocking mechanism of new-energy automobile - Google Patents
A kind of wheel blocking mechanism of new-energy automobile Download PDFInfo
- Publication number
- CN207345776U CN207345776U CN201721157126.5U CN201721157126U CN207345776U CN 207345776 U CN207345776 U CN 207345776U CN 201721157126 U CN201721157126 U CN 201721157126U CN 207345776 U CN207345776 U CN 207345776U
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- shaft
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- hinged
- horizon bar
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Abstract
The utility model discloses a kind of wheel blocking mechanism of new-energy automobile, including upper roll shaft and lower roller shaft, upper roll shaft and lower roller shaft are respectively hinged on articulated shaft and lower articulated shaft, the both ends of lower articulated shaft are respectively hinged on bottom bar, one end of bottom bar is fixedly connected by fulcrum, the both ends of the fulcrum stretch out bottom bar and are hinged with connecting rod, the both ends of upper articulated shaft are respectively hinged at the top of the connecting rod, bottom bar includes horizon bar and the tilting bar being hinged on horizon bar, baffle is fixed between horizon bar, arc-shaped adjusting bracket is formed on the upper surface of horizon bar, arc-shaped regulating tank is formed in adjusting bracket, bolt is plugged with regulating tank, bolt is spirally connected and is fastened on the connecting rod；Shaft is hinged with tilting bar, shaft upper sleeve is fixed with gear, and horizon bar forms the arc-shaped rack engaged with gear, and one end of shaft is pierced by tilting bar.On the premise of the utility model can guarantee that effectively stop wheel rolling, and it can realize and conveniently and efficiently carry.
Description
Technical field：
The technical field of new-energy automobile is the utility model is related to, the wheel for being specifically related to a kind of new-energy automobile stops
Mechanism.
Background technology：
Country widelys popularize new-energy automobile at present, and the power source of new-energy automobile is motor, without other extraneous letters
Number control under conditions of, after battery, automatically controlled, motor terminal are connected with bunch, new-energy automobile can directly initiate.Then this
The new-energy automobile power source of sample is there is also a shortcoming, i.e., new-energy automobile is in installation, debugging and maintenance, due to not small
Heart factor, the automobile such as power on may start in the case of undefended, therefore there are great security risk.So as to need
Stopper is disposed in the forward and backward side of automotive wheel, and block slides easily in order to prevent or wheel crosses block, usually by block
It is larger and more heavy to be arranged to volume, therefore it is extremely inconvenient to carry block, it is necessary to improved.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new energy of new structure
The wheel blocking mechanism of source automobile, makes it with more the utility value in industry.
Utility model content：
The purpose of this utility model aims to solve the problem that problem existing in the prior art, there is provided one kind, which can guarantee that, effectively stops wheel
On the premise of rolling, and it can realize the wheel blocking mechanism for the new-energy automobile conveniently and efficiently carried.
The utility model is related to a kind of wheel blocking mechanism of new-energy automobile, including upper roll shaft and lower roller shaft, it is described on
Roll shaft and lower roller shaft are respectively hinged on articulated shaft and lower articulated shaft, and the both ends of the lower articulated shaft are respectively hinged at bottom bar
On, one end of the bottom bar is fixedly connected by fulcrum, and the both ends of the fulcrum stretch out bottom bar and are hinged with connecting rod, the upper hinge
The both ends of spindle are respectively hinged at the top of the connecting rod, and bottom bar includes horizon bar and the inclination being hinged on the horizon bar
Bar, is fixed with baffle between horizon bar, the both ends of lower articulated shaft are respectively hinged at one end of the tilting bar, and fulcrum is fixed on water
One end of flat bar, forms arc-shaped adjusting bracket on the upper surface of horizon bar, is formed in the adjusting bracket arc-shaped
Regulating tank, be plugged with bolt in the regulating tank, the bolt is spirally connected and is fastened on the connecting rod；
One end of the horizon bar forms hinged groove, forms articulated shaft in the hinged groove, and the one of the tilting bar
End forms articulated section, and the articulated section is plugged in hinged groove and is plugged on the articulated shaft, and articulated shaft side is hinged
It is molded fluted in portion's end sidewalls, shaft is hinged with the inner wall of the groove, the shaft upper sleeve is fixed with gear, hinge
The arc-shaped rack engaged with the gear is formed on the inner wall of access slot, one end of shaft is pierced by tilting bar and horizon bar and is molded
There is a spherical groove, the side of the spherical groove forms the straight slot through shaft lateral wall, and the straight slot is in yi word pattern and along shaft
It is axially extending, rotating ball is plugged with spherical groove, forms the bull stick for being pierced by straight slot in the rotating ball, the one of the bull stick
End is hinged with snap ring, forms fixed link on the side wall of the connecting rod, and the snap ring holding and can be fixed in the fixed link.
By above-mentioned technical proposal, when the utility model is used, this branch is placed on to the front and back of wheel, the water of bottom bar
Flat bar and baffle are close on the ground, and the snap ring holding of bull stick is fixed in fixed link and places shaft and gear rotation, bottom bar
Tilting bar and lower roller shaft vacantly set, wheel is resisted against on roll shaft, since baffle is more heavy, can be prevented whole
Stent moves；, can be with the height of adjusting upper roll axis, so that the car suitable for sizes by unclamping bolt link rotatable
Wheel.And when needing to move whole stent, only need first to withdraw snap ring from fixed link, then rotating shaft make it that gear rotates,
Gear rotates under the engagement of arc-shaped rack and drives tilting bar to be rotated down around horizon bar, until lower roller shaft contact ground is very
To horizon bar and baffle is lifted, then bull stick is moved so that bull stick moves in straight slot, rotating ball rotates in spherical groove, directly
It is moved to bull stick and is engaged with the fixed link on connecting rod, then rotates position and fixed link that the snap ring on bull stick causes snap ring
It is engaged, by snap ring holding being fixed in fixed link so that shaft positioning, the following hand-holdable fixation of staff
Bar promotes stent to be carried by the rolling of lower roller shaft.
Through the above scheme, the wheel blocking mechanism of the new-energy automobile of the utility model is simple in structure, can guarantee that effectively
On the premise of stopping wheel rolling, and it can realize and conveniently and efficiently carry.
Preferably, one end of the fixed link forms rounded stops to one kind as such scheme, the rounded stops
Madial wall is equipped with magnet layer, and the snap ring is equipped with the iron layer coordinated with the magnet layer.
One kind as such scheme is preferred, if the bottom surface of the baffle forms the equally distributed anti-slip tank in arterial highway, institute
The lower face of anti-slip tank and the lower face of horizon bar is stated to be located in same level.
Preferably, the arc core of the adjusting bracket circular arc and the arc core of regulating tank circular arc are positioned at branch for one kind as such scheme
On the central axis of axis.
Preferably, the diameter of the lower roller shaft is more than the diameter of upper roll shaft to one kind as such scheme.
One kind as such scheme is preferably, spaced apart between the baffle and fulcrum.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, with the preferred embodiment of the utility model and coordinate attached drawing detailed below
Describe in detail bright as after.
Brief description of the drawings：
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
Enclose.Wherein：
Fig. 1 is the side structure schematic view of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model；
Fig. 3 is the partial structural diagram of Fig. 2；
Fig. 4 is the structure diagram between shaft and snap ring in the utility model.
Embodiment：
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
Referring to Fig. 1, Fig. 2, a kind of wheel blocking mechanism of new-energy automobile described in the utility model, including upper roll shaft 11
With lower roller shaft 12, the diameter of the lower roller shaft 12 is more than the diameter of upper roll shaft 11, and the upper roll shaft 11 and lower roller shaft 12 are cut with scissors respectively
It is connected on articulated shaft 21 and lower articulated shaft 22, the both ends of the lower articulated shaft 22 are respectively hinged on bottom bar 3, the bottom bar 3
One end be fixedly connected by fulcrum 4, the both ends of the fulcrum 4 stretch out bottom bar 3 and are simultaneously hinged with connecting rod 5, the upper articulated shaft 21
Both ends be respectively hinged at the top of the connecting rod 5, bottom bar 3 includes horizon bar 31 and the inclination being hinged on the horizon bar 31
Bar 32, is fixed with baffle 6 between horizon bar 31, if the bottom surface of the baffle 6 forms the equally distributed anti-slip tank 61 in arterial highway, institute
State the lower face of anti-slip tank 61 with the lower face of horizon bar 31 to be located in same level, be spaced between baffle 6 and fulcrum 4 certain
Distance, the both ends of lower articulated shaft 22 are respectively hinged at one end of the tilting bar 32, and fulcrum 4 is fixed on one end of horizon bar 31,
Arc-shaped adjusting bracket 8 is formed on the upper surface of horizon bar 31, arc-shaped regulating tank is formed in the adjusting bracket 8
81, the arc core of 81 circular arc of arc core and regulating tank of 8 circular arc of adjusting bracket is located on the central axis of fulcrum 4, the adjusting
Bolt 82 is plugged with groove 81, the bolt 82 is spirally connected and is fastened on the connecting rod 5.
Referring to Fig. 2 to Fig. 4, one end of the horizon bar 31 forms hinged groove 311, is formed in the hinged groove 311
Articulated shaft 312, one end of the tilting bar 32 form articulated section 321, and the articulated section 321 is plugged in hinged groove 311 simultaneously
It is plugged on the articulated shaft 312, is molded fluted 322 in 321 end sidewalls of articulated section of 312 side of articulated shaft, it is described recessed
Shaft 7 is hinged with the inner wall of groove 322,7 upper sleeve of shaft is fixed with gear 71, is formed on the inner wall of hinged groove 311
The arc-shaped rack 313 engaged with the gear 71, one end of shaft 7 are pierced by tilting bar 32 and horizon bar 31 and form spherical groove
72, the side of the spherical groove 72 forms the straight slot 73 through 7 lateral wall of shaft, and the straight slot 73 is in yi word pattern and along shaft
7 it is axially extending, rotating ball 9 is plugged with spherical groove 72, the bull stick 91 for being pierced by straight slot 73, institute are formed in the rotating ball 9
The one end for stating bull stick 91 is hinged with snap ring 92, forms fixed link 51 on the side wall of the connecting rod 5, the snap ring 92 can holding simultaneously
It is fixed in the fixed link 51.
Referring to Fig. 3, one end of the fixed link 51 forms rounded stops 511, on the madial wall of the rounded stops 511
Equipped with magnet layer 512, the snap ring 92 is equipped with the iron layer 921 coordinated with the magnet layer 512.
This branch in the specific implementation, is placed on the front and back of wheel, the horizon bar 31 and baffle of bottom bar 3 by the utility model
6 are close on the ground, and 92 holding of snap ring of bull stick 91 is fixed on placement shaft 7 and gear 71 in fixed link 51 and rotates, bottom bar 3
Tilting bar 32 and lower roller shaft 12 vacantly set, wheel is resisted against on roll shaft 11, can be with since baffle 6 is more heavy
Prevent whole stent from moving；Rotated by unclamping 82 connecting rod 5 of bolt, can be with the height of adjusting upper roll axis 11, so as to be applicable in
In the wheel of sizes.And when needing to move whole stent, only need first to withdraw snap ring 92 from fixed link 51, then rotate
So that gear 71 rotates, gear 71 rotates and drives tilting bar 32 around horizon bar 31 shaft 7 under the engagement of arc-shaped rack 313
Rotate down, until lower roller shaft 12 contacts ground and even lifts horizon bar 31 and baffle 6, then move bull stick 91 so that bull stick
91 move in straight slot 73, rotating ball 9 rotates in spherical groove 72, until bull stick 91 is moved to and the fixed link 51 on connecting rod 5
It is engaged, the snap ring then rotated on bull stick 91 causes the position of snap ring 92 to be engaged with fixed link 51, by the way that snap ring 92 is blocked
Put and be fixed in fixed link 51 so that shaft 7 positions, the following hand-holdable fixed link 51 of staff promotes stent to rely on
The rolling of lower roller shaft 12 is carried.
In conclusion the wheel blocking mechanism of the new-energy automobile of the utility model is simple in structure, effective stop can guarantee that
On the premise of wheel rolling, and it can realize and conveniently and efficiently carry.
The wheel blocking mechanism of new-energy automobile provided by the utility model, is only the specific embodiment party of the utility model
Formula, but the scope of protection of the utility model is not limited thereto, and any one skilled in the art is new in this practicality
In the technical scope that type discloses, change or replacement can be readily occurred in, should all be covered within scope of protection of the utility model.Cause
This, the scope of protection of the utility model should be based on the protection scope of the described claims.
Claims (6)
- A kind of 1. wheel blocking mechanism of new-energy automobile, it is characterised in that：Including upper roll shaft (11) and lower roller shaft (12), the upper roll shaft (11) and lower roller shaft (12) are respectively hinged at articulated shaft (21) and on lower articulated shaft (22), the both ends of the lower articulated shaft are respectively hinged on bottom bar (3), and one end of the bottom bar passes through Fulcrum (4) is fixedly connected, and the both ends of the fulcrum stretch out bottom bar (3) and are hinged with connecting rod (5), and the two of the upper articulated shaft (21) End is respectively hinged at the top of the connecting rod (5), and bottom bar (3) includes horizon bar (31) and the inclination being hinged on the horizon bar Bar (32), is fixed with baffle (6) between horizon bar (31), the both ends of lower articulated shaft (22) are respectively hinged at the tilting bar (32) One end, fulcrum (4) is fixed on one end of horizon bar (31), arc-shaped adjusting bracket formed on the upper surface of horizon bar (8), arc-shaped regulating tank (81) is formed in the adjusting bracket, bolt (82), the spiral shell are plugged with the regulating tank Bolt is spirally connected and is fastened on the connecting rod (5)；One end of the horizon bar (31) forms hinged groove (311), and articulated shaft (312) is formed in the hinged groove, described One end of tilting bar (32) forms articulated section (321), and the articulated section is plugged in hinged groove (311) and is plugged on the hinge In spindle (312), it is molded fluted (322) in articulated section (321) end sidewalls of articulated shaft side, on the inner wall of the groove Shaft (7) is hinged with, the shaft upper sleeve is fixed with gear (71), is formed on the inner wall of hinged groove (311) and the tooth The arc-shaped rack (313) of (71) engagement is taken turns, one end of shaft (7) is pierced by tilting bar (32) and horizon bar (31) and forms spherical Groove (72), the side of the spherical groove form the straight slot (73) through shaft (7) lateral wall, and the straight slot is in yi word pattern and edge Shaft (7) it is axially extending, is plugged with rotating ball (9) in spherical groove (72), is formed in the rotating ball and be pierced by straight slot (73) Bull stick (91), one end of the bull stick is hinged with snap ring (92), fixed link (51) formed on the side wall of the connecting rod (5), The snap ring (92) holding and can be fixed in the fixed link (51).
- A kind of 2. wheel blocking mechanism of new-energy automobile according to claim 1, it is characterised in that：The fixed link (51) one end forms rounded stops (511), and the madial wall of the rounded stops is equipped with magnet layer (512), the snap ring (92) it is equipped with the iron layer (921) coordinated with the magnet layer (512).
- A kind of 3. wheel blocking mechanism of new-energy automobile according to claim 1, it is characterised in that：The baffle (6) If bottom surface form the equally distributed anti-slip tank in arterial highway (61), the lower face of the anti-slip tank and the lower face of horizon bar (31) In same level.
- A kind of 4. wheel blocking mechanism of new-energy automobile according to claim 1, it is characterised in that：The adjusting bracket (8) arc core of the arc core of circular arc and regulating tank (81) circular arc is located on the central axis of fulcrum (4).
- A kind of 5. wheel blocking mechanism of new-energy automobile according to claim 1, it is characterised in that：The lower roller shaft (12) diameter is more than the diameter of upper roll shaft (11).
- A kind of 6. wheel blocking mechanism of new-energy automobile according to claim 1, it is characterised in that：The baffle (6) It is spaced apart between fulcrum (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157126.5U CN207345776U (en) | 2017-09-11 | 2017-09-11 | A kind of wheel blocking mechanism of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157126.5U CN207345776U (en) | 2017-09-11 | 2017-09-11 | A kind of wheel blocking mechanism of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345776U true CN207345776U (en) | 2018-05-11 |
Family
ID=62409680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157126.5U Expired - Fee Related CN207345776U (en) | 2017-09-11 | 2017-09-11 | A kind of wheel blocking mechanism of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581142A (en) * | 2021-09-22 | 2021-11-02 | 广州鼎鸿汽车配件有限公司 | Portable new energy automobile car bumper device |
-
2017
- 2017-09-11 CN CN201721157126.5U patent/CN207345776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581142A (en) * | 2021-09-22 | 2021-11-02 | 广州鼎鸿汽车配件有限公司 | Portable new energy automobile car bumper device |
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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: 20180511 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |