CN103847792B - The modularity bicycle frame device of dilly - Google Patents
The modularity bicycle frame device of dilly Download PDFInfo
- Publication number
- CN103847792B CN103847792B CN201210498720.6A CN201210498720A CN103847792B CN 103847792 B CN103847792 B CN 103847792B CN 201210498720 A CN201210498720 A CN 201210498720A CN 103847792 B CN103847792 B CN 103847792B
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- China
- Prior art keywords
- tubule
- transverse tube
- tube
- connecting tube
- longitudinal tubule
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- 210000005239 tubule Anatomy 0.000 claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001186 cumulative effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
A kind of modularity bicycle frame device of dilly, including a front frame unit, a Rear frame unit and a tray unit.The tray unit include two intervals along the longitudinal tubule (L tubule) that the vehicle traveling direction is arranged, connect the two longitudinal tubule (L tubule)s both ends one before after connecting tube and one connecting tube and one be set between two longitudinal tubule (L tubule) and extend transversely through two longitudinal tubule (L tubule) transverse tube group.It is identical design by the forward and backward connecting tube, therefore manufacturing cost can be saved, and the front and back installation position of the length and the transverse tube group of the longitudinal tubule (L tubule) between the longitudinal tubule (L tubule) can also be adjusted depending on different vehicle moneys, and can be suitably used for various vehicle moneys.
Description
Technical field
The present invention particularly relates to a kind of modularity bicycle frame device of dilly about a kind of vehicle frame.
Background technology
Dilly generally refers to golf cart and common vehicle (being commonly called as UV vehicles) or full landform in farm
Vehicle (is commonly called as ATV vehicles).Since the driving speed of dilly is low compared with general vehicle, so the vehicle frame of dilly and general caravan
Differ widely.
As shown in Figure 1, the bicycle frame device 1 of dilly include one to be arranged front-suspended hoist hook front frame unit 11,
One being arranged the tray unit of the Rear frame unit 12 and one of back hanging mechanism for the forward and backward Frame unit 11,12 setting
13, forward and backward suspension gear is respectively to suspend front and rear wheel (not shown) in midair, and the distance between front and rear wheel is axle for vehicle
Away from.Since dilly is there are many different vehicle moneys, the vehicle wheelbase of each vehicle money is not quite similar, 13 nothing of existing tray unit
Method allows different vehicle moneys to share, and depicted tray unit 13 is one of which aspect in Fig. 1,2, in order in response to different vehicle axis
Away from vehicle money, the tray unit 13 need there are many design, cause the increase of cost.
Invention content
Therefore, the purpose of the present invention is to provide a kind of modularity for the dilly that different car types can be allowed shared
Bicycle frame device.
Then, the modularity bicycle frame device of dilly of the present invention, the vehicle include a front-suspended hoist hook and a rear suspension
Mechanism, the modularity bicycle frame device include one the front frame unit of the front-suspended hoist hook is arranged, one the rear overhang is arranged
The tray unit of the Rear frame unit of loop wheel machine structure and a confession forward and backward Frame unit setting.
The tray unit includes two intervals before the longitudinal tubule (L tubule) that the vehicle traveling direction is arranged, one connect the two longitudinal tubule (L tubule)s front end
Connecting tube, the rear connecting tube of a connection two longitudinal tubule (L tubule)s rear end and one are set between two longitudinal tubule (L tubule) and extend transversely through two longitudinal tubule (L tubule)
Transverse tube group.
The effect of of the invention, is, is identical design by the forward and backward connecting tube, therefore can save manufacturing cost,
And the front and back installation position of the length and the transverse tube group of the longitudinal tubule (L tubule) between the longitudinal tubule (L tubule) can also be adjusted depending on different vehicle moneys,
And it can be suitably used for various vehicle moneys.
Description of the drawings
Fig. 1 is a stereogram, illustrates the bicycle frame device of existing dilly；
Fig. 2 is a stereogram, the tray unit of the bicycle frame device of definition graph 1；
Fig. 3 is a stereogram exploded view, illustrates the preferred embodiment of the modularity bicycle frame device of dilly of the present invention；
Fig. 4 is a vertical view, aids in illustrating Fig. 3；
Fig. 5 is a stereogram exploded view, the constituent element of a tray unit in definition graph 3；
Fig. 6 is a partial perspective view, illustrate connecting tube before one of the tray unit, a longitudinal tubule (L tubule) and one first transverse tube company
Connect aspect；
Fig. 7 is a partial sectional view, aids in illustrating Fig. 6；
Fig. 8 is a broken section exploded view, aids in illustrating Fig. 6；
Fig. 9 is a partial sectional view, illustrates the aspect of the section of the IX-IX face lines along Fig. 5；
Figure 10 is a partial sectional view, illustrates the aspect of the section of the X-X face lines along Fig. 5；
Figure 11 is a partial sectional view, illustrates the aspect of the section of the XI-XI face lines along Fig. 5；And
Figure 12 is a partial sectional view, illustrates the aspect of the section of the XII-XII face lines along Fig. 5.
Specific implementation mode
In relation to addressing other technologies content, feature and effect before the present invention, one of following cooperation refer to the attached drawing it is a compared with
In the detailed description of good embodiment, can clearly it present.
It is the preferred embodiment of the modularity bicycle frame device 3 of dilly of the present invention, the modularity vehicle refering to Fig. 3 and Fig. 4
The tray unit that rack device 3 is arranged comprising a front frame unit 4, a Rear frame unit 5 and one for the forward and backward Frame unit 4,5
6.The vehicle is set to comprising a front-suspended hoist hook 21 and one being set on the front frame unit 4 on the Rear frame unit 5
Back hanging mechanism 22.
Refering to Fig. 3,5, which includes that two intervals are set to along the longitudinal tubule (L tubule) 61, one that the vehicle traveling direction is arranged
Between two longitudinal tubule (L tubule) 61 and extend transversely through two longitudinal tubule (L tubule) 61 transverse tube group 60, one connect two longitudinal tubule (L tubule)s, 61 front end preceding connecting tube
65 and one connect two longitudinal tubule (L tubule)s, 61 rear end rear connecting tube 66.The transverse tube group 60 has one first transverse tube 62, one being spaced
Second transverse tube 63, a third transverse tube 64.
As shown in figure 5, each longitudinal tubule (L tubule) 61 has a tube body 611, multiple inserting parts 612 through the tube body 611 and multiple
It is convexly equipped on the tube body 611 and is surrounded on respectively the flange 613 of 612 periphery of the inserting part.It is in U that the preceding connecting tube 65, which has one,
The preceding body section 651 of shape and two respectively by the both ends of the preceding body section 651 be outwardly toward two longitudinal tubule (L tubule) 61 direction tilt prolong
The preceding adapter section 652 stretched, the rear connecting tube 66 have a rear body section 661 to take the shape of the letter U and two respectively by the rear body section 661
Both ends be outwardly toward two longitudinal tubule (L tubule) 61 direction tilt extend rear adapter section 662.Each preceding knot of the preceding connecting tube 65
Closing section 652, there is one first recessed portion 653, each rear adapter section 662 of the rear connecting tube 66 to have one second recessed portion 663.
And second transverse tube 63 all has multiple locking parts 631,641 to sealed engine (not shown) with third transverse tube 64.Such as
Fig. 3, shown in 4, the front-suspended hoist hook 21 be before being located at the preceding connecting tube 65 body section 651 relatively above, the rear overhang loop wheel machine
Structure 22 be located at the rear connecting tube 66 after body section 661 relatively above.
Refering to Fig. 5,6, when which assembles, first transverse tube 62, the second transverse tube 63 and third transverse tube 64 are slotting
It is placed on two longitudinal tubule (L tubule) 61 in corresponding inserting part 612, and makes first transverse tube 62, the second transverse tube 63 and third transverse tube 64
All patch is touched in (Fig. 6 is only painted the combination aspect of first transverse tube 62 and a wherein longitudinal tubule (L tubule) 61) on corresponding flange 613.It is described convex
The design of edge 613 can improve the contact surface of first transverse tube 62, the second transverse tube 63 and third transverse tube 64 and two longitudinal tubule (L tubule) 61
Product.It should be particularly noted that, in this present embodiment, the quantity of the inserting part 612 of each longitudinal tubule (L tubule) 61 is three, to respectively for being somebody's turn to do
First transverse tube 62, the second transverse tube 63 and third transverse tube 64 are planted.But when actually manufacturing, the quantity of inserting part 612 can also be made
It it is four or more, to adjust first to the installation position of third transverse tube 62~64, therefore not to be limited disclosed by the present embodiment.
Referring again to Fig. 5 and coordinate Fig. 7,8, is then to stretch to set respectively to be sticked in two longitudinal tubule (L tubule) by the both ends of the preceding connecting tube 65
In 61, and so that the first recessed portion 653 of two preceding adapter sections 652 of the preceding connecting tube 65 is all pasted and touch on first transverse tube 62.
The both ends of the rear connecting tube 66 equally stretch to set respectively to be sticked in two longitudinal tubule (L tubule) 61, and is combined after making two of the rear connecting tube 66
Second recessed portion 663 of section 662, which all pastes, to be touched on the third transverse tube 64.Due between the preceding connecting tube 65 and first transverse tube 62
Connection type, the connection type between the rear connecting tube 66 and third transverse tube 64 is identical, therefore before Fig. 7,8 are only painted this
The connection form of connecting tube 65 and the first transverse tube 62.By above-mentioned design, the preceding connecting tube 65, the first transverse tube 62 can be reinforced, with
And the strength of connection between 61 three of longitudinal tubule (L tubule), while reinforcing between 61 three of the rear connecting tube 66, third transverse tube 64 and longitudinal tubule (L tubule)
Strength of connection.
Refering to Fig. 5 and Fig. 9 to 12, the sectional area of the preceding connecting tube 65 is from the preceding body section 651 toward the adapter section before two
652 is cumulative, and the sectional area of each preceding adapter section 652 is made to be greater than the sectional area of the preceding body section 651, which cuts
Area is that adapter section 662 is cumulative after two from the rear body section 661 toward this, make it is each after the sectional area of adapter section 662 be greater than this
The sectional area of body section 661 afterwards.Since the preceding adapter section 652 is connect with the first transverse tube 62, it is described after adapter section 662 be with
Third transverse tube 64 connects, and needs larger support strength, therefore need to suitably increase the sectional area in the region, and this is forward and backward
Body section 651,661 need not be too big support strength, therefore reduce the sectional area in the region, can reach light-weighted effect.
It should be particularly noted that, the longitudinal tubule (L tubule) 61 of the tray unit 6, preceding connecting tube 65, rear connecting tube 66, the first transverse tube 62,
Second transverse tube 63 and third transverse tube 64 are all made of in a manner of hydro-forming.And the mode of hydro-forming is penetrated, it allows before this and connects
Although take over 65 is different in the sectional area of different sections from rear connecting tube 66, but still can be made in a manner of integrally formed.
By above-mentioned design, the present invention has the advantages that as described below when manufacture uses：
(1) manufacturing cost is saved：
Due to the forward and backward connecting tube 65,66 be it is identical design, two longitudinal tubule (L tubule) 61 be identical design and first to
Third transverse tube 62~64 is identical design, therefore only needs three kinds of molds that can manufacture the element of the tray unit 6, can effectively be saved
Save manufacturing cost.
(2) modularity designs, and wide usage is high：
Since as soon as the tray unit 6 designs for modularity, visual different vehicle wheelbase adjustment is described vertical during fabrication
The length of pipe 61, or can regard different engines size, in the case of not changing 61 length of longitudinal tubule (L tubule), adjust this second,
The installation position of three transverse tubes 63,64, therefore various vehicle moneys are can be suitably used for, wide usage is high.
(3) support strength is promoted：
Due to the forward and backward adapter section 652,662 of the forward and backward connecting tube 65,66 be respectively by the forward and backward body section 651,
661 extend outwardly, therefore as shown in Figure 3,4, the centre portion of the tray unit 6 is wider, then coordinates first transverse tube 62, second
First and second recessed portion 653,663 of the installation position and the forward and backward connecting tube 65,66 of transverse tube 63 and third transverse tube 64
Design, can improve strength of connection, and can effectively promote the whole support strength of the tray unit 6.
In conclusion the modularity bicycle frame device 3 of dilly of the present invention, is tied by the symmetrical expression of the tray unit 6
Structure can save manufacturing cost and promote support strength, and the tray unit 6 designs for a modularity, visual different vehicle money
Adjust 61 length of the longitudinal tubule (L tubule) and this first to the installation position of third transverse tube 62~64, wide usage is high, therefore can reach really
The purpose of the present invention.
The above, only the preferred embodiments of the invention cannot limit the range of implementation of the invention with this, i.e., all
It is the simple equivalent changes and modifications made according to claims of the present invention and specification, all still belongs to patent of the present invention and cover
Range in.
Reference numerals list
21 front-suspended hoist hooks
22 back hanging mechanisms
3 bicycle frame devices
4 front frame units
5 Rear frame units
6 tray units
60 transverse tube groups
61 longitudinal tubule (L tubule)s
611 tube bodies
612 inserting parts
613 flanges
62 first transverse tubes
63 second transverse tubes
631 locking parts
64 third transverse tubes
641 locking parts
Connecting tube before 65
Body section before 651
Adapter section before 652
653 first recessed portions
Connecting tube after 66
Body section after 661
Adapter section after 662
663 second recessed portions.
Claims (6)
1. a kind of modularity bicycle frame device of dilly, which includes a front-suspended hoist hook and a back hanging mechanism, the mould
Groupization bicycle frame device includes：
One front frame unit, the front-suspended hoist hook is arranged；
One Rear frame unit, the back hanging mechanism is arranged；And
One tray unit is arranged for the forward and backward Frame unit, which includes that two intervals are arranged along the vehicle traveling direction
Longitudinal tubule (L tubule), the preceding connecting tube of a connection two longitudinal tubule (L tubule)s front end, the rear connecting tube of a connection two longitudinal tubule (L tubule)s rear end and one be set to this
Between two longitudinal tubule (L tubule)s and extend transversely through the transverse tube group of two longitudinal tubule (L tubule),
Wherein, which has one first transverse tube, one second transverse tube and the third transverse tube being spaced, wherein each vertical
Pipe has a tube body and multiple inserting parts through the tube body, and first transverse tube, the second transverse tube and third transverse tube are to be inserted in
In corresponding inserting part, and the quantity of the inserting part of each longitudinal tubule (L tubule) is at least three, and the both ends of the preceding connecting tube are to stretch to set respectively
It is sticked in two longitudinal tubule (L tubule), and pastes and touch on first transverse tube, the both ends of the rear connecting tube are to stretch to set that be sticked in this two vertical respectively
It in pipe, and pastes and touches on the third transverse tube, each preceding adapter section of the preceding connecting tube has one first recessed portion, the rear connecting tube
It is each after adapter section have one second recessed portion, the preceding connecting tube be with 2 first recessed portion patch touch in first transverse tube
On, the rear connecting tube be with 2 second recessed portion patch touch on the third transverse tube, the longitudinal tubule (L tubule) of the tray unit, preceding connecting tube,
Connecting tube, the first transverse tube, the second transverse tube and third transverse tube are all made of in a manner of hydro-forming afterwards.
2. the modularity bicycle frame device of dilly according to claim 1, wherein what the preceding connecting tube took the shape of the letter U with one
Preceding body section and two respectively by the both ends of the preceding body section be outwardly toward two longitudinal tubule (L tubule) direction tilt extend preceding combination
Section, the rear connecting tube have a rear body section to take the shape of the letter U and two are outwardly toward this by the both ends of the rear body section respectively and two indulge
The direction of pipe tilts the rear adapter section extended.
3. the modularity bicycle frame device of dilly according to claim 2, wherein the sectional area of the preceding connecting tube is by this
Adapter section is cumulative before two toward this for preceding body section, and the sectional area of each preceding adapter section is made to be greater than the sectional area of the preceding body section, should
The sectional area of connecting tube is that adapter section is cumulative after two from the rear body section toward this afterwards, make it is each after the sectional area of adapter section be greater than
The sectional area of the rear body section.
4. the modularity bicycle frame device of dilly according to claim 1, wherein each longitudinal tubule (L tubule) also has multiple be convexly equipped in
It is surrounded on the tube body and respectively the flange of the inserting part periphery, first transverse tube, the second transverse tube and third transverse tube are to plant
In in corresponding inserting part, and pastes and touch on corresponding flange.
5. the modularity bicycle frame device of dilly according to claim 2, wherein the front-suspended hoist hook is connected before being located at this
The preceding body section taken over relatively above, the back hanging mechanism be positioned at the rear connecting tube rear body section relatively above.
6. the modularity bicycle frame device of dilly according to claim 1, wherein second transverse tube all has with third transverse tube
There are multiple locking parts to a sealed engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210498720.6A CN103847792B (en) | 2012-11-29 | 2012-11-29 | The modularity bicycle frame device of dilly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210498720.6A CN103847792B (en) | 2012-11-29 | 2012-11-29 | The modularity bicycle frame device of dilly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103847792A CN103847792A (en) | 2014-06-11 |
| CN103847792B true CN103847792B (en) | 2018-07-24 |
Family
ID=50856036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210498720.6A Expired - Fee Related CN103847792B (en) | 2012-11-29 | 2012-11-29 | The modularity bicycle frame device of dilly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103847792B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353149A (en) * | 2021-06-25 | 2021-09-07 | 无锡魔帝卡新能源科技有限公司 | Simple sightseeing vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6099194A (en) * | 1997-08-20 | 2000-08-08 | Dana Corporation | Splice joint for connecting adjacent side rail sections in a vehicle body and frame assembly |
| CN102336140A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Multipurpose vehicle capable of providing power supply |
| CN102476652A (en) * | 2010-11-30 | 2012-05-30 | 财团法人金属工业研究发展中心 | Electric vehicle chassis and vehicle body |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6302478B1 (en) * | 1997-10-16 | 2001-10-16 | Cosma International Inc. | Hydroformed space frame joints therefor |
| CA2439821C (en) * | 2001-03-02 | 2009-06-30 | Magna International Inc. | Hybrid space frame for motor vehicule |
| CN201703433U (en) * | 2009-12-30 | 2011-01-12 | 上海汽车集团股份有限公司 | Structure of novel auxiliary frame |
-
2012
- 2012-11-29 CN CN201210498720.6A patent/CN103847792B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6099194A (en) * | 1997-08-20 | 2000-08-08 | Dana Corporation | Splice joint for connecting adjacent side rail sections in a vehicle body and frame assembly |
| CN102336140A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Multipurpose vehicle capable of providing power supply |
| CN102476652A (en) * | 2010-11-30 | 2012-05-30 | 财团法人金属工业研究发展中心 | Electric vehicle chassis and vehicle body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103847792A (en) | 2014-06-11 |
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Granted publication date: 20180724 |