CN203864873U - Support of child car - Google Patents
Support of child car Download PDFInfo
- Publication number
- CN203864873U CN203864873U CN201420172269.3U CN201420172269U CN203864873U CN 203864873 U CN203864873 U CN 203864873U CN 201420172269 U CN201420172269 U CN 201420172269U CN 203864873 U CN203864873 U CN 203864873U
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- pipe link
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- axial pipe
- axial
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Abstract
The utility model provides a support of a child car and belongs to the technical field of child cars. The support of the child car solves the technical problem that existing child cars are poor in strength and short in service life. According to the technical scheme, the support of the child car is installed on a chassis and comprises a base and a support body, the base is in the shape of a square box, and the four corners of the base are fixedly connected with the chassis; the support body comprises first axial connecting rods arranged on the two sides of the base respectively, a front support body and a rear support body, the front support body and the rear support body are connected with the front ends of the first axial connecting rods and the rear ends of the first axial connecting rods respectively, the first axial connecting rods are fixedly connected with the base, the front support body comprises a car head frame and second axial connecting rods arranged on the two sides of the car head frame respectively, the two ends of each second axial connecting rod are fixedly connected with the car head fame and the corresponding first axial connecting rod respectively, and the rear support body comprises arc-shaped support rods fixedly connected with the rear ends of the first axial connecting rods respectively. The support of the child car is higher in impact resistance, higher in strength and longer in service life.
Description
Technical field
The utility model belongs to juvenile motor vehicle technical field, relates to a kind of juvenile motor vehicle support.
Background technology
Juvenile motor vehicle mainly refers to a class that children can drive or take by motor-driven toy car, this car copies real machine motor-car to make according to certain ratio, the same with real machine motor-car have basic components such as seat, bearing circle, four wheels, possesses equally the basic function such as advance, retreat, but the internal structure of vehicle body is simple, vehicle body is made of plastics, small volume, generally be only suitable for the children that age is less, this car moving velocity is slower, vehicle body is also safer, and use cost is less, is therefore generally subject to modern children favor.
Granted publication number is the four-wheel perambulator that the utility model of CN2077836U discloses a kind of pedal child, comprise by pedal, connecting rod, bent axle, bearing circle, pilot bar, goat's horn, wheel, housing and seat composition, toe clip is in drive link, drive link two ends are connected on the poor double-crankshaft of 180 degree directions, bottom is that the axis of orientation of 80 degree-100 degree rocking arms coordinates with the U-shaped pilot hole of pilot bar center, two goat's horn one end join respectively pilot bar two ends, the other end is provided with front vehicle wheel, this perambulator is modal one in current perambulator field, there is stop freely, safety and comfort, advantages of simple structure and simple, but, it is in possessing above-mentioned advantage, also there is following defect, 1, the chassis of this perambulator is a support, the shell of perambulator is directly installed on the base of stent-type, support itself bears vehicle body overall weight and children's weight, also to stand the shock that children produce in the time driving perambulator, and support is to be connected to form by many pipe links, pipe link self is comparatively thin, its intensity is lower, resistance to compression and impact resistant capability are poor, junction intensity between each pipe link is less, in the time that children drive perambulator, its weight not only has impact to the pipe link of pressure-bearing, and the point of connection between each pipe link is also had to larger impact, therefore long-term driving, there will be stressed excessive and cause pipe link junction bending or each pipe link loosening, the phenomenon separating, the support of whole perambulator like this damages, the service life of perambulator will be affected greatly, 2, the support of this perambulator is connected with four tires, when whole support bend by pressure or each point of connection are loosening, while separating, certainly will can press down by whole shell, and now the gap between shell and each tire is more and more less, between shell meeting and tire, produce and rub and damage tire, and under the drag effect of shell, perambulator also cannot advance or retreat, so perambulator has just lost right function.
Utility model content
The purpose of this utility model is the problems referred to above that exist for prior art, has proposed the juvenile motor vehicle support that a kind of intensity is high, grow service life.
The purpose of this utility model can realize by following technical proposal: a kind of juvenile motor vehicle support, be installed on chassis, comprise base and support body, described base is square frame-shaped, four angles of base are fixedly connected with chassis respectively, described support body comprises the side arm and the tailstock that are arranged at respectively the first axial pipe link of base both sides and are connected with the first axial pipe link rear and front end respectively, the described first axial pipe link is fixedly connected with base, described side arm comprises frame head and is located at respectively the second axial pipe link of frame head both sides, the second axial pipe link two ends are connected with frame head and the first axial pipe link respectively, described tailstock comprises respectively the arc hack lever being connected with the first axial pipe link rear end.
In these children automobile support, support integral installation is on chassis, the weight of support is born by chassis, support is only born the weight of bodyshell, children are in driving procedure, its weight also passes to chassis by the base of frame bottom, therefore the pressure that whole support bears is less, children's long-term driving also can not impact the composition pipe link of support and the point of connection of each pipe link, therefore the service life of pipe link is longer, whole support is made up of three parts in front and back, the structure at each position forms for its stressed situation, the stress point of whole support disperses uniformly, children's own wt on structure without affect in the situation that, the impact resistant capability of supporting structure strengthens, its intensity also improves greatly, because support entirety can not be subject to larger damage, its structure also can not change, therefore the gap between support and tire remains consistent, it can not produce friction with tire, tire can keep normal rotation, the service life of whole juvenile motor vehicle is also more of a specified duration.
In above-mentioned a kind of juvenile motor vehicle support, on four angles of described base, be respectively arranged with Connection Block, the described first axial pipe link is fixedly connected with two axial Connection Blocks respectively.
Base is as the stress area of support entirety; it plays main stressed and power is passed to the effect of car chassis; base is fixedly connected with by Connection Block with the first axial pipe link; prevent the first axial pipe link in the time being subject to external force collision to having influence on base; actv. protection base; the impact that it is not impacted; and the point of connection of Connection Block and the first axial pipe link and base in vertical state; not only convenient connection; and base is stressed more even, its Joint strenght can not be subject to the impact of vertical weight.
In above-mentioned a kind of juvenile motor vehicle support, the horizontal outward in middle part of the described first axial pipe link.
The middle part outward of the first axial pipe link, make it outwards form the angle of a pre-arch, strengthened in the horizontal direction the intensity of the first axial pipe link, can actv. the outside shock bringing to stent side portion of opposing, prevent the generation deformation that caves inward of the first axial pipe link.
In above-mentioned a kind of juvenile motor vehicle support, between the described first axial pipe link front end and base, be provided with bracing frame, support frame as described above comprises horizontal hack lever and strut bar, horizontal hack lever is positioned at base top and parallel with base, horizontal hack lever two ends are connected with the front end of the first axial pipe link respectively, and the two ends of described strut bar are connected with horizontal hack lever and base respectively.
Whole bracing frame plays the effect of strengthening base and the first axial pipe link front end Joint strenght; make the two connection tightr; stationarity is better; and the position that bracing frame is installed is the force area that in juvenile motor vehicle, foot scrunches; this region is provided with brake pedal; in driving procedure; the frequency that children scrunch this position with foot is higher; the car crust that is positioned at this position damage of easily breaking; therefore bracing frame is installed at this position and can be kept out children and scrunch the power at this position, actv. protects the housing at this position not to be damaged.
In above-mentioned a kind of juvenile motor vehicle support, on the described second axial pipe link, be provided with the first horizontal pipe link, the described first horizontal pipe link two ends are fixedly connected with the rear end of two second axial pipe links respectively.
The first horizontal pipe link two ends connect respectively the second axial pipe link, play connection function, two second axial pipe links are held together, prevent that the second axial pipe link is because too independently rocking, strengthen the stability of the second axial pipe link, can better play the effect of support housing, ensure the degree of stability of housing.
Be respectively arranged with in the inner both sides of frame head described in above-mentioned a kind of juvenile motor vehicle support the adapter plate being fixedly connected with frame head, on described adapter plate, offer the mounting hole for installation car head lamp.
Can installation car head lamp in this mounting hole, make juvenile motor vehicle possess the function at night driving, adjacent two lateral walls of adapter plate are all fixedly connected with frame head, have strengthened bulk strength and the Joint strenght of frame head, prevent that frame head from producing deformation.
In above-mentioned a kind of juvenile motor vehicle support, two arc hack lever front ends are provided with the second horizontal pipe link that connects two arc hack levers, and two arc frame rod rear ends are provided with the 3rd horizontal pipe link that connects two arc hack levers.
The second horizontal pipe link is identical with the effect of the 3rd horizontal pipe link, by as a whole the two ends connection of arc hack lever, strengthens the globality of arc hack lever, improves the intensity of arc hack lever, prevents that arc hack lever from rocking, and has increased the stability of arc hack lever.
Compared with prior art, the utlity model has following beneficial effect:
1, by support integral installation on chassis, the weight of support is born by chassis, support is only born the weight of bodyshell, children are in driving procedure, its weight also passes to chassis by the base of frame bottom, therefore the pressure that whole support bears is less, children's long-term driving also can not impact the composition pipe link of support and the point of connection of each pipe link, therefore the service life of pipe link is longer, whole support is made up of three parts in front and back, the structure at each position forms for its stressed situation, the stress point of whole support disperses uniformly, children's own wt on structure without affect in the situation that, the impact resistant capability of supporting structure strengthens, its intensity also improves greatly,
2, because support entirety can not be subject to larger damage, its structure also can not change, and therefore the gap between support and tire remains consistent, and it can not produce friction with tire, tire can keep normal rotation, and the service life of whole juvenile motor vehicle is also more of a specified duration.
3, base is fixedly connected with by Connection Block with the first axial pipe link; prevent the first axial pipe link in the time being subject to external force collision to having influence on base, actv. protection base, the impact that it is not impacted; base stressed more even, its Joint strenght can not be subject to the impact of vertical weight.
Brief description of the drawings
Fig. 1 is the perspective view of looking up of a kind of juvenile motor vehicle support of the utility model.
Fig. 2 is the top perspective structural representation of a kind of juvenile motor vehicle support of the utility model.
In figure, 100, base; 110, horizontal adapter plate; 111, extension; 120, axial fixing plate; 130, Connection Block; 200, support body; 210, the first axial pipe link; 211, fender rod; 212, tilting bar; 220, bracing frame; 221, horizontal hack lever; 222, strut bar; 230, frame head; 231, adapter plate; 232, mounting hole; 240, the second axial pipe link; 241, the first horizontal pipe link; 250, arc hack lever; 251, the second horizontal pipe link; 252, the 3rd horizontal pipe link.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, a kind of juvenile motor vehicle support of the utility model, be installed on chassis, comprise base 100 and be installed on the support body 200 on base 100, this support body 200 comprises the side arm and the tailstock that are installed on respectively the first axial pipe link 210 of base 100 both sides and are connected with the first axial pipe link 210 rear and front ends respectively
As shown in Figure 2, this base 100 is horizontally disposed with, base 100 comprises two horizontal adapter plates 110, the two piece axial fixing plates 120 parallel with left and right that front and back are parallel, two horizontal adapter plates 110 and two axial fixing plates 120 be composed of a fixed connection one square, and the two ends of two horizontal adapter plates 110 are protruding and form an extension 111, on four extensions 111, be installed with respectively Connection Block 130, laterally four angles of adapter plate 110 formation crossing with axial fixing plate 120 are fixedly connected with chassis by bolt respectively.
Further, this first axial pipe link 210 comprises fender rod 211 and by the fender rod 211 front ends upwardly extending tilting bar 212 that tilts, fender rod 211 two ends of being somebody's turn to do are fixedly connected with homonymy two Connection Blocks 130 respectively, the horizontal outward in middle part of fender rod 211, the intensity of fender rod 211 has been strengthened in this bending, improve the anti-collision performance of fender rod 211 sides, bracing frame 220 is installed between two tilting bars 212, this bracing frame 220 comprises horizontal hack lever 221 and strut bar 222, horizontal hack lever 221 is positioned at base 100 tops and parallel with base 100, these horizontal hack lever 221 two ends are fixedly connected with the front end of two tilting bars 212 respectively, globality and the fastness of two tilting bars 212 are strengthened, this strut bar 222 has two and the two to be parallel to each other, strut bar 222 is simultaneously perpendicular to horizontal hack lever 221 and horizontal adapter plate 110, the two ends of strut bar 222 are fixedly connected with horizontal adapter plate 110 with horizontal hack lever 221 respectively.
Further, this side arm comprises frame head 230 and is installed on respectively the second axial pipe link 240 of frame head 230 both sides, both sides, inside at frame head 230 are separately installed with adapter plate 231, this adapter plate 231 and lateral wall and frame head 230 madial walls be connected, strengthen the intensity of whole frame head 230 and prevented that frame head 230 from producing deformation, on adapter plate 231, offer mounting hole 232, mounting hole 232 internal medicine are for installation car head lamp, to meet the demand of juvenile motor vehicle at night driving, these the second axial pipe link 240 two ends are connected with frame head 230 and the first axial pipe link 210 respectively, the first horizontal pipe link 241 is installed between two second axial pipe links 240, these the first horizontal pipe link 241 two ends are bent downwardly and are fixedly connected with the rear end of two second axial pipe links 240 respectively, strengthen the stability of two second axial pipe links 240, prevent that it from rocking.
Further, this tailstock comprises respectively the two arc hack levers 250 that are connected with two fender rod 211 rear ends, two arc hack levers 250 are symmetrical parallel, the the second horizontal pipe link 251 that connects two arc hack levers 250 is installed at two arc hack lever 250 front ends, the 3rd horizontal pipe link 252 that connects two arc hack levers 250 is installed in two arc hack lever 250 rear ends, the second horizontal pipe link 251 is connected as a whole with the 3rd horizontal pipe link 252 by the two ends of arc hack lever 250, strengthen the globality of arc hack lever 250, improve the intensity of arc hack lever 250, prevent that arc hack lever 250 from rocking, increase the stability of arc hack lever 250.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. a juvenile motor vehicle support, it is characterized in that: be installed on chassis, comprise base and support body, described base is square frame-shaped and is horizontally disposed with, four angles of base are fixedly connected with chassis respectively, described support body comprises the side arm and the tailstock that are arranged at respectively the first axial pipe link of base both sides and are connected with the first axial pipe link rear and front end respectively, the described first axial pipe link is fixedly connected with base, described side arm comprises frame head and is located at respectively the second axial pipe link of frame head both sides, the second axial pipe link two ends are connected with frame head and the first axial pipe link respectively, described tailstock comprises respectively the arc hack lever being connected with the first axial pipe link rear end.
2. a kind of juvenile motor vehicle support according to claim 1, is characterized in that: on four angles of described base, be respectively arranged with Connection Block, the described first axial pipe link is fixedly connected with two axial Connection Blocks respectively.
3. a kind of juvenile motor vehicle support according to claim 1 and 2, is characterized in that: the horizontal outward in middle part of the described first axial pipe link.
4. a kind of juvenile motor vehicle support according to claim 3, it is characterized in that: between the described first axial pipe link front end and base, be provided with bracing frame, support frame as described above comprises horizontal hack lever and strut bar, horizontal hack lever is positioned at base top and parallel with base, horizontal hack lever two ends are connected with the front end of the first axial pipe link respectively, and the two ends of described strut bar are connected with horizontal hack lever and base respectively.
5. a kind of juvenile motor vehicle support according to claim 4, is characterized in that: on the described second axial pipe link, be provided with the first horizontal pipe link, the described first horizontal pipe link two ends are fixedly connected with the rear end of two second axial pipe links respectively.
6. a kind of juvenile motor vehicle support according to claim 1 or 5, is characterized in that: the inner both sides of described frame head are respectively arranged with the adapter plate being fixedly connected with frame head, offer the mounting hole for installation car head lamp on described adapter plate.
7. a kind of juvenile motor vehicle support according to claim 6, is characterized in that: two arc hack lever front ends are provided with the second horizontal pipe link that connects two arc hack levers, and two arc frame rod rear ends are provided with the 3rd horizontal pipe link that connects two arc hack levers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172269.3U CN203864873U (en) | 2014-04-10 | 2014-04-10 | Support of child car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172269.3U CN203864873U (en) | 2014-04-10 | 2014-04-10 | Support of child car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864873U true CN203864873U (en) | 2014-10-08 |
Family
ID=51645854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172269.3U Expired - Fee Related CN203864873U (en) | 2014-04-10 | 2014-04-10 | Support of child car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864873U (en) |
-
2014
- 2014-04-10 CN CN201420172269.3U patent/CN203864873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |