CN207984957U - Low-speed electronic automobile accessory frame supporting rod - Google Patents
Low-speed electronic automobile accessory frame supporting rod Download PDFInfo
- Publication number
- CN207984957U CN207984957U CN201820279031.9U CN201820279031U CN207984957U CN 207984957 U CN207984957 U CN 207984957U CN 201820279031 U CN201820279031 U CN 201820279031U CN 207984957 U CN207984957 U CN 207984957U
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- China
- Prior art keywords
- support bar
- convex block
- ontology
- fasteners
- supporting rod
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- 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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- 230000006978 adaptation Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of low-speed electronic automobile accessory frame supporting rods, including first support bar and second support bar, first support bar includes first support bar ontology, and the both ends of first support bar ontology are respectively equipped with the second convex block of the first convex block of first support bar and first support bar；Second support bar includes second support bar ontology, and the both ends of second support bar ontology are respectively equipped with the second convex block of the first convex block of second support bar and second support bar；It is fixedly connected by several vertical fasteners between first support bar ontology and second support bar ontology, to tighten up first support bar and second support bar；It is fixedly connected by several first level fasteners between the second convex block of the first convex block of first support bar and second support bar, it is fixedly connected by several second horizontal fasteners between the first convex block of the second convex block of first support bar and second support bar, the bonding strength being further ensured that between first support bar and second support bar ensure that the reliability used.
Description
Technical field
The utility model is related to electric vehicle engineering fields, and in particular to a kind of low-speed electronic automobile accessory frame supporting rod.
Background technology
In low-speed electronic vehicle, supporting rod is a part for subframe, is mainly used for connecting suspension system and vehicle body, bear
Various load outside car.Traditional supporting rod generally uses steel pipe to flatten formula supporting rod, left support bar and left back support
Bar is fastened by bolts, and is fastened by former and later two bolts between right support bar and right back support rod, if encountering a certain bolt pine
It is dynamic, it may have serious consequences, the safe handling degree of reliability is low.
Utility model content
For disadvantages described above, problem to be solved in the utility model is to provide a kind of low-speed electronic automobile accessory frame support
Bar, it is simple in structure, and multi-direction fastening, tightness is high, and security performance is reliable.
In order to solve the above technical problems, the technical solution of the utility model is：
Low-speed electronic automobile accessory frame supporting rod, including first support bar and second support bar, the first support bar packet
First support bar ontology is included, the both ends of the first support bar ontology are respectively equipped with the first convex block of first support bar and the first support
The second convex block of bar is additionally provided with the first support on the first support bar ontology close to the side of the first convex block of the first support bar
Bar holding tank；
The second support bar includes second support bar ontology, and the both ends of the second support bar ontology are respectively equipped with second
The second convex block of the first convex block of supporting rod and second support bar, the second convex block of the second support bar and the first support bar accommodate
Slot is adapted；On the second support bar ontology second support bar is additionally provided with close to the side of the first convex block of the second support bar
Holding tank, the second support bar holding tank are adapted with the second convex block of the first support bar；
It is fixedly connected by several vertical fasteners between the first support bar ontology and the second support bar ontology；
It is fixedly connected by several first level fasteners between the second convex block of the first convex block of the first support bar and second support bar,
It is fixedly connected by several second horizontal fasteners between the first convex block of the second convex block of the first support bar and second support bar.
As an improvement mode, the first support bar is equipped with first support bar locating piece and first support bar positions
Groove, the second support bar are equipped with second support bar locating piece and second support bar positioning groove；The first support bar
Locating piece and second support bar positioning groove are adapted, and the second support bar locating piece is mutually fitted with first support bar positioning groove
Match.
As an improvement mode, the first level fastener and second horizontal fastener are symmetrical arranged.
As an improvement mode, several first level fasteners are divided into two rows, two rows of first level fastenings
It is alternatively arranged between part；Several second horizontal fasteners are divided into two rows, are spaced between two rows of second horizontal fasteners
Arrangement.
As an improvement mode, several vertical fasteners are arranged in a straight line, and are respectively positioned on the first support bar
Middle part.
As an improvement mode, the first support bar ontology, the first convex block of first support bar, first support bar second
Convex block and first support bar locating piece are integrally formed；The second support bar ontology, the first convex block of second support bar, the second support
The second convex block of bar and second support bar locating piece are integrally formed.
After using above-mentioned technical proposal, the utility model has the beneficial effects that：
Due to the utility model low-speed electronic automobile accessory frame supporting rod, including first support bar and second support bar,
One supporting rod includes first support bar ontology, and the both ends of first support bar ontology are respectively equipped with the first convex block of first support bar and
One the second convex block of supporting rod；Second support bar includes second support bar ontology, and the both ends of second support bar ontology are respectively equipped with
Two the first convex blocks of supporting rod and the second convex block of second support bar；If between first support bar ontology and second support bar ontology by
It does vertical fastener to be fixedly connected, to tighten up first support bar and second support bar；The first convex block of first support bar
It is fixedly connected by several first level fasteners between the second convex block of second support bar, the second convex block of first support bar and
It is fixedly connected by several second horizontal fasteners between two the first convex blocks of supporting rod, is further ensured that first support bar and second
Bonding strength between supporting rod ensure that the reliability used.
Since first support bar is equipped with first support bar locating piece and first support bar positioning groove, in second support bar
Equipped with second support bar locating piece and second support bar positioning groove；First support bar locating piece and second support bar positioning groove
It is adapted, second support bar locating piece and first support bar positioning groove are adapted, and pass through the auxiliary of locating piece and positioning groove
Positioning, ensure that first support bar and second support bar will not be subjected to displacement in the horizontal, improves performance.
Since first level fastener and the second horizontal fastener are symmetrical arranged, between first support bar and second support bar
Uniform force when fastening, prolongs the service life.
Since several first level fasteners are divided into two rows, it is alternatively arranged between two rows of first level fasteners, first
The stress of strut disperses, and prolongs the service life；Several second horizontal fasteners are divided into two rows, and two ranked second between horizontal fastener
It is alternatively arranged, the stress dispersion of second support bar, distribution of wear is average, prolongs the service life.
Since several vertical fasteners are arranged in a straight line, and it is respectively positioned on the middle part of first support bar, fastening performance is relatively reliable.
Due to first support bar ontology, the first convex block of first support bar, the second convex block of first support bar and first support bar
Locating piece is integrally formed；Second support bar ontology, the first convex block of second support bar, the second convex block of second support bar and the second support
Bar locating piece is integrally formed, the rigidity and intensity higher of first support bar and second support bar.
To sum up, the utility model solves in the prior art since fastening structure is single, the low drawback of safety in utilization, more
Direction fastens, and tightness is high, and stress distribution is average, and service life is long.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is A-A direction views in Fig. 2；
Fig. 4 is B-B direction view in Fig. 2；
In figure：1- first support bars, 2- second support bars, 11- first support bar ontologies, 12- first support bars first are convex
Block, the second convex block of 13- first support bars, 14- first support bar holding tanks, 21- second support bar ontologies, 22- second support bars
First convex block, the second convex block of 23- second support bars, 24- second support bar holding tanks, the vertical fasteners of 3-, 4- first levels are tight
Firmware, the second horizontal fasteners of 5-, 6- first support bar locating pieces, 7- first support bar positioning grooves, 8- second support bars are fixed
Position block, 9- second support bar positioning grooves.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the utility model low-speed electronic automobile accessory frame supporting rod, including first support bar 1
With second support bar 2, first support bar 1 includes first support bar ontology 11, and the both ends of first support bar ontology 11 are respectively equipped with
The first convex block of first support bar 12 and the second convex block of first support bar 13, close to first support bar the on first support bar ontology 11
The side of one convex block 12 is additionally provided with first support bar holding tank 14；
Second support bar 2 includes second support bar ontology 21, and the both ends of second support bar ontology 21 are respectively equipped with second
The first convex block of strut 22 and the second convex block of second support bar 23, the second convex block of second support bar 23 and first support bar holding tank 14
It is adapted；On second support bar ontology 21 second support bar receiving is additionally provided with close to the side of the first convex block of second support bar 22
Slot 24, second support bar holding tank 24 are adapted with the second convex block of first support bar 13.
As shown in Figure 3 and Figure 4, pass through several vertical fastenings between first support bar ontology 11 and second support bar ontology 21
Part 3 is fixedly connected, and the utility model is preferably that several vertical fasteners 3 are aligned, and are respectively positioned on first support bar 1
Middle part.
Pass through several first level fasteners 4 between the first convex block of first support bar 12 and the second convex block of second support bar 23
It is fixedly connected, passes through several second horizontal fasteners between the second convex block of first support bar 13 and the first convex block of second support bar 22
5 are fixedly connected.In the present invention, the first level fastener 4 at both ends and the second horizontal fastener 5 are symmetrical arranged, and are ensured
The reliability of fastening.
First support bar 1 is equipped with first support bar locating piece 6 and first support bar positioning groove 7, in second support bar 2
Equipped with second support bar locating piece 8 and second support bar positioning groove 9；First support bar locating piece 6 and second support bar positioning
Groove 9 is adapted, and second support bar locating piece 8 and first support bar positioning groove 7 are adapted.
In the present invention, first support bar ontology 11, the first convex block of first support bar 12, first support bar second are convex
Block 13 and first support bar locating piece 6 are preferably integrally formed structures；Second support bar ontology 21, second support bar first
Convex block 22, the second convex block of second support bar 23 and second support bar locating piece 8 are preferably integrally formed structures, strength and stiffness
Higher.
As shown in Fig. 2, several first level fasteners 4 divide for two rows, the row of interval between two rows of first level fasteners 4
Row；Several second horizontal fasteners 5 are divided for two rows, and two ranked second and be alternatively arranged between horizontal fastener 5.
When the utility model is used, by several vertical tight between 2 ontology of first support bar ontology 11 and second support bar
Firmware 3 is fixedly connected, to tighten up first support bar 1 and second support bar 2；The first convex block of first support bar 12 and
It is fixedly connected by several first level fasteners 4 between two the second convex blocks of supporting rod 23,13 He of the second convex block of first support bar
It is fixedly connected by several second horizontal fasteners 5 between the first convex block of second support bar 22, is further ensured that first support bar 1
Bonding strength between second support bar 2 ensure that the reliability used.
In addition, first support bar locating piece 6 and second support bar positioning groove 9 are adapted, 8 He of second support bar locating piece
First support bar positioning groove 7 is adapted, and by auxiliary positioning, ensure that first support bar 1 and second support bar 2 in transverse direction
On will not be subjected to displacement, improve performance.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (6)
1. low-speed electronic automobile accessory frame supporting rod, which is characterized in that
Including first support bar and second support bar, the first support bar includes first support bar ontology, first support
The both ends of bar body are respectively equipped with the second convex block of the first convex block of first support bar and first support bar, the first support bar ontology
The upper side close to the first convex block of the first support bar is additionally provided with first support bar holding tank；
The second support bar includes second support bar ontology, and the both ends of the second support bar ontology are respectively equipped with the second support
The second convex block of the first convex block of bar and second support bar, the second convex block of the second support bar and the first support bar holding tank phase
Adaptation；On the second support bar ontology second support bar receiving is additionally provided with close to the side of the first convex block of the second support bar
Slot, the second support bar holding tank are adapted with the second convex block of the first support bar；
It is fixedly connected by several vertical fasteners between the first support bar ontology and the second support bar ontology；It is described
It is fixedly connected by several first level fasteners between the second convex block of the first convex block of first support bar and second support bar, it is described
It is fixedly connected by several second horizontal fasteners between the first convex block of the second convex block of first support bar and second support bar.
2. low-speed electronic automobile accessory frame supporting rod as described in claim 1, which is characterized in that set in the first support bar
Have a first support bar locating piece and first support bar positioning groove, the second support bar be equipped with second support bar locating piece and
Second support bar positioning groove；The first support bar locating piece and second support bar positioning groove are adapted, described second
Strut locating piece and first support bar positioning groove are adapted.
3. low-speed electronic automobile accessory frame supporting rod as described in claim 1, which is characterized in that the first level fastener
It is symmetrical arranged with second horizontal fastener.
4. low-speed electronic automobile accessory frame supporting rod as claimed in claim 3, which is characterized in that several first levels are tight
Firmware is divided into two rows, is alternatively arranged between two rows of first level fasteners；Several second horizontal fasteners are divided into two
It arranges, is alternatively arranged between two rows of second horizontal fasteners.
5. low-speed electronic automobile accessory frame supporting rod as described in claim 1, which is characterized in that several vertical fasteners
It is arranged in a straight line, and it is respectively positioned on the middle part of the first support bar.
6. low-speed electronic automobile accessory frame supporting rod as claimed in claim 2, which is characterized in that the first support bar sheet
Body, the first convex block of first support bar, the second convex block of first support bar and first support bar locating piece are integrally formed；Described second
Strut ontology, the first convex block of second support bar, the second convex block of second support bar and second support bar locating piece are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279031.9U CN207984957U (en) | 2018-02-27 | 2018-02-27 | Low-speed electronic automobile accessory frame supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279031.9U CN207984957U (en) | 2018-02-27 | 2018-02-27 | Low-speed electronic automobile accessory frame supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984957U true CN207984957U (en) | 2018-10-19 |
Family
ID=63824960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279031.9U Expired - Fee Related CN207984957U (en) | 2018-02-27 | 2018-02-27 | Low-speed electronic automobile accessory frame supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984957U (en) |
-
2018
- 2018-02-27 CN CN201820279031.9U patent/CN207984957U/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: 20181019 Termination date: 20210227 |