CN208233258U - A kind of vehicle frame and balance car - Google Patents

A kind of vehicle frame and balance car Download PDF

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Publication number
CN208233258U
CN208233258U CN201820719309.XU CN201820719309U CN208233258U CN 208233258 U CN208233258 U CN 208233258U CN 201820719309 U CN201820719309 U CN 201820719309U CN 208233258 U CN208233258 U CN 208233258U
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CN
China
Prior art keywords
fixation kit
girder
damper
vehicle frame
rear fork
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CN201820719309.XU
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Chinese (zh)
Inventor
周洁
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Swiss Sporting Goods (kunshan) Co Ltd
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Swiss Sporting Goods (kunshan) Co Ltd
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Priority to CN201820719309.XU priority Critical patent/CN208233258U/en
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Abstract

The utility model belongs to technical field of bicycles, discloses a kind of vehicle frame and balance car.The vehicle frame includes: girder, rear fork, fixation kit and damper；Fixation kit includes that the horizontal fixation kit being set on rear fork and the vertical fixation kit for being connected to girder, horizontal fixation kit are rotationally connected with girder；Damper is set in the space that girder, rear fork, horizontal fixation kit and vertical fixation kit surround, and horizontal fixation kit can be to the fixation of damper in the vertical direction to the fixation of damper in the horizontal direction, vertical fixation kit.Also to additionally provide a kind of balance car include above-mentioned vehicle frame with novel for this.When ride encounter the road conditions jolted when, the damper in the vehicle frame can play the effect of damping, avoid user from riding the comfort that can be consumed a large amount of physical strength, and then improve user, while preventing the case where falling and hurting, and then improve the safety of user.

Description

A kind of vehicle frame and balance car
Technical field
The utility model relates to technical field of bicycles more particularly to a kind of vehicle frames and balance car.
Background technique
As the improvement of people's living standards, balance car has been more than simple trip tool, it is flat due to riding outdoors Weighing apparatus vehicle can integrate leisure and body-building, even more deep one of the motion mode welcome by vast children population.
Currently, the vehicle frame of the balance car of existing market is generally integrally formed fixed structure, however it is smaller for strength Children for, existing balance car is excessively heavy, cycle it is inconvenient.When especially encountering the road conditions jolted, children ride A large amount of physical strength can be consumed, comfort is poor, or even is easy to appear the case where falling and hurting, and safety is poor.Meanwhile balance car Due to jolting, its own is also easy to be damaged, so that the service life of balance car is shorter.
Utility model content
The purpose of this utility model is to provide a kind of vehicle frame and balance cars, when user, which rides, encounters the road conditions jolted, The effect of damping can be played, and then improves safety and the comfort of user.
For this purpose, the utility model uses following technical scheme:
A kind of vehicle frame, comprising: girder；Rear fork, the rear fork are located at the lower section of the girder；Fixation kit, the fixation Component includes the horizontal fixation kit being set on the rear fork and the vertical fixation kit for being connected to the girder, the level Fixation kit is rotationally connected with the girder；Damper, the damper are set to the girder, the rear fork, the level In the space that fixation kit and the vertical fixation kit surround, the horizontal fixation kit can be to the damper in level Fixation on direction, the vertical fixation kit can be to the fixation of the damper in the vertical direction.
Preferably, the horizontal fixation kit includes the upper mounted plate being set on the rear fork, the damper Side presses on the inner wall of the rear fork, and the other side presses on fixed plate.
Preferably, fixed plate is provided with multiple fixing grooves close to the side of the rear fork, the damper The other side presses on the inner wall of the fixing groove.
Preferably, the horizontal fixation kit further includes being set on the rear fork and being located under fixed plate The bottom plate of side, the bottom plate are rotationally connected with the girder, and the other side of the damper press on it is described under Fixed plate.
Preferably, the bottom plate is provided with holding tank close to the side of the rear fork, the damper it is another Side presses on the inner wall of the holding tank.
Preferably, offer through-hole on the bottom plate, one end of the girder is through the through-hole.
Preferably, the bottom of the bottom plate is provided with multiple fixinig plates, the fixinig plate runs through institute by shaft It states fixinig plate and the girder is rotationally connected with the girder.
Preferably, the vertical fixation kit includes the briquetting for being set to the damper bottom, the briquetting passes through Screw rod wears the briquetting and the damper is removably connected to the girder.
Preferably, the damper is damping block made of rubber.
In order to achieve the above object, the utility model additionally provides a kind of balance car, including above-mentioned vehicle frame.
The utility model has the beneficial effects that
1) by the way that damper to be set in the space that girder, rear fork, horizontal fixation kit and vertical fixation kit surround, When ride encounter the road conditions jolted when, absorber energy is buffered, and can play the effect of damping, user is avoided to ride A large amount of physical strength can be consumed, and then improves the comfort of user, while preventing the case where falling and hurting, and then improves and uses The safety at family.
2) by being set on rear fork and being rotationally connected with girder for horizontal fixation kit, so that girder and rear fork pass through water Flat fixation kit rotation connection, the fixed structure that the vehicle frame in the prior art that compares is integrally formed, when road conditions are poor, girder Angle between rear fork can produce variation and adjust in due course, to achieve the purpose that damping.
3) can be to the fixation of damper in the horizontal direction by horizontal fixation kit, vertical fixation kit can be to subtracting The fixation of device in the vertical direction is shaken, damper can be fixed, increase integrally-built strength and stability； Meanwhile the vehicle frame is not readily susceptible to damage, and extends the service life of balance car.
4) the utility model additionally provides a kind of balance car, and the balance car between girder and rear fork by being arranged damping Device, when ride encounter the road conditions jolted when, can achieve the effect of damping；Meanwhile the balance car has structure simple, is easy to pacify The advantages of dress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model balance car；
Fig. 2 is partial enlarged view of the Fig. 1 at I；
Fig. 3 is the structural schematic diagram that the utility model balance car conceals rear fork；
Fig. 4 is partial enlarged view of the Fig. 3 at II；
Fig. 5 is the structural schematic diagram at one visual angle of fixation kit in the utility model frame；
Fig. 6 is the structural schematic diagram at another visual angle of fixation kit in the utility model frame；
In figure:
1, girder；2, rear fork；3, fixation kit；4, damper；5, front fork；6, front-wheel；7, rear-wheel；8, seat cushion；9, handlebar；
21, shaft；22, protective cover；
31, horizontal fixation kit；32, vertical fixation kit；
311, upper mounted plate；3111, fixing groove；
312, bottom plate；3121, holding tank；3122, through-hole；
313, fixinig plate；
321, briquetting；322, screw rod.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of balance car is present embodiments provided, as shown in Figs 1-4, which includes vehicle frame.The vehicle frame is in 1 He of girder Between rear fork 2 be arranged damper 4, when ride encounter the road conditions jolted when, can achieve the effect of damping；Meanwhile the balance car It is simple with structure, the advantages of being easily installed.
The present embodiment additionally provides a kind of vehicle frame, and as shown in Figs 1-4, which includes: girder 1, front fork 5, rear fork 2, consolidates Determine component 3 and damper 4, wherein front fork 5 and rear fork 2 are all connected to girder 1, and the rotation of front fork 5 is provided with front-wheel 6, is located at girder 1 Lower section rear fork 2 rotation be provided with rear-wheel 7, seat cushion 8 and the handlebar 9 for adjustment direction are additionally provided on girder 1.Meanwhile Fixation kit 3 includes the horizontal fixation kit 31 being set on rear fork 2 and the vertical fixation kit 32 for being connected to girder 1, level Fixation kit 31 is rotationally connected with girder 1.In addition, damper 4 is set to girder 1, rear fork 2, horizontal fixation kit 31 and vertical In the space that fixation kit 32 surrounds, horizontal fixation kit 31 can be realized the fixation to damper 4 in the horizontal direction, vertically Fixation kit 32 can be realized the fixation to damper 4 in the vertical direction.
The space that girder 1, rear fork 2, horizontal fixation kit 31 and vertical fixation kit 32 surround is set to by damper 4 It is interior, when ride encounter the road conditions jolted when, damper 4 absorb energy buffered, the effect of damping can be played, avoid user A large amount of physical strength can be consumed by riding, and then improve the comfort of user, while preventing the case where falling and hurting, Jin Erti The safety of high user.
Girder 1 is set on rear fork 2 and is rotationally connected with by horizontal fixation kit 31, so that girder 1 and rear fork 2 pass through Horizontal fixation kit 31 is rotatablely connected, the fixed structure that the vehicle frame in the prior art that compares is integrally formed, when road conditions are poor, Angle between girder 1 and rear fork 2 can produce variation and adjust in due course, to achieve the purpose that damping.
Damper 4 can be fixed in the horizontal direction by horizontal fixation kit 31, vertical 32 energy of fixation kit It is enough that damper 4 is fixed in the vertical direction, damper 4 can be fixed, be increased integrally-built strong Degree and stability；Meanwhile the vehicle frame is not readily susceptible to damage, and extends the service life of balance car.
As shown in Figs 1-4, above-mentioned damper 4 is set between girder 1 and rear fork 2, and wherein damper 4 is specially by rubber Manufactured damping rubber block.When ride encounter the road conditions jolted when, which enough generates slight deformation, and make girder 1 with after Angle between fork 2 generates variation, to reach damping effect.Simultaneously as the material of damping block is rubber, have stronger Plasticity, enables fixation of the horizontal fixation kit 31 to damping block in the horizontal direction, and vertical fixation kit 32 can be right The fixation of damping block in the vertical direction, and then realize the fixation to damping block.In this way, structure is simple, is easy to pacify Dress, it is often more important that, compared with the existing technology using spring shock absorption by the way of, the damping block with it is low in cost, be hardly damaged The advantages of.
As shown in Figs 1-4, above-mentioned horizontal fixation kit 31 includes the upper mounted plate 311 that is welded on rear fork 2 and lower solid Fixed board 312, wherein upper mounted plate 311 is located at the top of bottom plate 312, and the side of damper 4 presses on the inner wall of rear fork 2 On, the other side presses on upper mounted plate 311 and bottom plate 312 respectively.In order to guarantee to the fixed effect of damper 4 and good Aesthetics, upper mounted plate 311 and bottom plate 312 can be arranged in parallel.
As seen in figs. 5-6, upper mounted plate 311 is provided with multiple fixing grooves 3111 close to the side of rear fork 2, damper 4 with The side for the part that upper mounted plate 311 is in contact presses on the inner wall of rear fork 2, the other side can protrude into fixing groove 3111 and Press on the inner wall of fixing groove 3111.Meanwhile bottom plate 312 is provided with holding tank 3121, damper close to the side of rear fork 2 The side of 4 parts being in contact with bottom plate 312 presses on the inner wall of rear fork 2, the other side protrude into holding tank 3121 and Press on the inner wall of holding tank 3121.
Since the side of damper 4 is bonded and is pressed on the inner wall of rear fork 2, the other side presses on fixing groove 3111 respectively Bottom wall and holding tank 3121 bottom wall, horizontal fixation kit 31 and rear fork 2 may be implemented to fix in the limit of its two sides.Simultaneously Damper 4 presses on the side wall of fixing groove 3111 and the side wall of holding tank 3121 respectively, can be solid with its limit in other two sides It is fixed, enable the fixation of fixinig plate 313 and lower fixinig plate 313 to damper 4 in the horizontal direction.
It should be strongly noted that the present embodiment is to the quantity of fixing groove 3111 and is not construed as limiting, the number of fixing groove 3111 Amount can be adjusted for two according to needs of production.
As Figure 4-Figure 6, through-hole 3122, one end energy of the girder 1 close to bottom plate 312 are offered on bottom plate 312 Enough through through-hole 3122.Meanwhile the bottom of bottom plate 312 being provided with multiple fixinig plates 313, by shaft 21 through solid Stator 313 and girder 1, allow fixinig plate 313 to be rotationally connected with girder 1.In order to guarantee good aesthetic effect, in rear fork Protective cover 22 has can be set in 2 bottom, which is located at 3122 lower section of through-hole for fixinig plate 313, shaft 21 and girder 1 Part cladding get up, the case where also user being avoided to scratch while there is stronger aesthetics, and then improve the body of user Test sense.
It should be strongly noted that the present embodiment is to the quantity of fixinig plate 313 and is not construed as limiting, particular number can basis Needs of production is adjusted；By taking the quantity of fixinig plate 313 is two as an example, two fixinig plates 313 are vertically installed in lower solid The bottom of fixed board 312, and two fixinig plates 313 are arranged in parallel.
As Figure 4-Figure 6, above-mentioned vertical fixation kit 32 includes the briquetting 321 for being set to 4 bottom of damper, briquetting 321 By being removably connected to girder 1, screw rod 322 is connected on girder 1 after successively wearing briquetting 321 and damper 4.Wherein in order to Guarantee bonding strength, the corresponding screw rod 322 of girder 1 is provided with positioning convex platform (not marking in figure), screw rod 322 is threadedly connected to this Positioning convex platform, and then realize the fixation to damper 4 in the vertical direction.
The present embodiment additionally provides a kind of balance car, and as shown in figures 1 to 6, which includes above-mentioned vehicle frame.The balance car By between girder 1 and rear fork 2 be arranged damper 4, when ride encounter the road conditions jolted when, can achieve the effect of damping； Meanwhile the balance car has structure simple, the advantages of being easily installed.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in Within the protection scope of the utility model claims.

Claims (10)

1. a kind of vehicle frame characterized by comprising
Girder (1)；
Rear fork (2), the rear fork (2) are located at the lower section of the girder (1)；
Fixation kit (3), the fixation kit (3) include the horizontal fixation kit (31) being set on the rear fork (2) and connect It is connected to the vertical fixation kit (32) of the girder (1), the horizontal fixation kit (31) is rotationally connected with the girder (1)；
Damper (4), the damper (4) are set to the girder (1), the rear fork (2), the horizontal fixation kit (31) And in the space that surrounds of the vertical fixation kit (32), the horizontal fixation kit (31) can exist to the damper (4) It is fixed in horizontal direction, the vertical fixation kit (32) can consolidate in the vertical direction the damper (4) It is fixed.
2. vehicle frame according to claim 1, which is characterized in that the horizontal fixation kit (31) include be set to it is described after The upper mounted plate (311) on (2) is pitched, the side of the damper (4) presses on the inner wall of the rear fork (2), and the other side is supported It is pressed on fixed plate (311).
3. vehicle frame according to claim 2, which is characterized in that the one of fixed plate (311) close the rear fork (2) Side is provided with multiple fixing grooves (3111), and the other side of the damper (4) presses on the inner wall of the fixing groove (3111).
4. vehicle frame according to claim 2, which is characterized in that the horizontal fixation kit (31) further include be set to it is described The bottom plate (312) of lower section on rear fork (2) and positioned at fixed plate (311), bottom plate (312) rotation connect It is connected to the girder (1), and the other side of the damper (4) presses on the bottom plate (312).
5. vehicle frame according to claim 4, which is characterized in that the one of the bottom plate (312) close the rear fork (2) Side is provided with holding tank (3121), and the other side of the damper (4) presses on the inner wall of the holding tank (3121).
6. vehicle frame according to claim 4, which is characterized in that through-hole (3122) are offered on the bottom plate (312), One end of the girder (1) is through the through-hole (3122).
7. vehicle frame according to claim 6, which is characterized in that the bottom of the bottom plate (312) is provided with multiple solid Stator (313), the fixinig plate (313) are rotatablely connected by shaft (21) through the fixinig plate (313) and the girder (1) In the girder (1).
8. vehicle frame according to claim 1, which is characterized in that the vertical fixation kit (32) includes being set to described subtract The briquetting (321) of device (4) bottom is shaken, the briquetting (321) is removably connected to the girder (1) by screw rod (322), described Screw rod (322) wears the briquetting (321), the damper (4) and the girder (1).
9. vehicle frame according to claim 1, which is characterized in that the damper (4) is damping block made of rubber.
10. a kind of balance car, which is characterized in that including any vehicle frame of claim 1-9.
CN201820719309.XU 2018-05-15 2018-05-15 A kind of vehicle frame and balance car Active CN208233258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820719309.XU CN208233258U (en) 2018-05-15 2018-05-15 A kind of vehicle frame and balance car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820719309.XU CN208233258U (en) 2018-05-15 2018-05-15 A kind of vehicle frame and balance car

Publications (1)

Publication Number Publication Date
CN208233258U true CN208233258U (en) 2018-12-14

Family

ID=64579492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820719309.XU Active CN208233258U (en) 2018-05-15 2018-05-15 A kind of vehicle frame and balance car

Country Status (1)

Country Link
CN (1) CN208233258U (en)

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