CN203318474U - Novel child cart frame - Google Patents
Novel child cart frame Download PDFInfo
- Publication number
- CN203318474U CN203318474U CN2013203781583U CN201320378158U CN203318474U CN 203318474 U CN203318474 U CN 203318474U CN 2013203781583 U CN2013203781583 U CN 2013203781583U CN 201320378158 U CN201320378158 U CN 201320378158U CN 203318474 U CN203318474 U CN 203318474U
- Authority
- CN
- China
- Prior art keywords
- support bar
- support rod
- supporting pole
- vehicle frame
- lower support
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility models discloses a novel child cart frame which comprises an upper supporting pole, a lower supporting pole and a back supporting pole, wherein the front end of the lower supporting pole is bent upward, and the bent part of the lower supporting pole and the upper supporting pole are welded and fixed so as to form a P-shaped structure together with the upper supporting pole, the middle part of the back supporting pole is bent and semicircular, the bent part of the back supporting pole and the back end of the lower supporting pole are welded, and two ends of the back supporting pole are arranged obliquely toward a lower back direction. By adopting the technical scheme disclosed by the utility model, the novel child cart frame has the characteristics of reasonable frame structure, small size, low production cost, integrally-welded parts, firmness, durability and good strength.
Description
Technical field
The utility model relates to the perambulator major part, is specifically related to a kind of frame for baby cart.
Background technology
The general volume of the vehicle frame of perambulator in the market is large, complex structure, manufacturing cost is high, and transportation is very inconvenient, adopt in express delivery or logistics distribution, easily because of dispensing personnel misoperation, damage the perambulator shell, tend to occur vehicle frame cracking or buckling phenomenon in delivery process, affect total quality, and follow-up maintenance operation trouble.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model be to provide a kind of simple in structure, volume is little, intensity good, the new baby carriage vehicle frame of sturdy and durable and low cost of manufacture.
For achieving the above object, the utility model provides following technical scheme: a kind of new baby carriage vehicle frame, comprise upper support bar, lower support bar and back support rod, described lower support bar front end K/UP, and the lower support bar curve with form " P " character form structure after upper support bar is welded and fixed together with upper support bar, described back support rod middle bent semicircular in shape, described back support rod curve and the welding of lower support bar rear end, and the back support rod two ends are obliquely installed towards the back lower place.
By adopting technique scheme, body frame structure for automotive arranges rationally, and overall volume is little, low cost of manufacture, and each parts are integrally formed by welding, sturdy and durable, and intensity is good.
The utility model further is set to: described lower support bar curve is provided with the pedal mounting hole.By this setting, the pedal position of mounting hole arranges rationally.
The utility model also further is set to: described back support rod two ends are respectively arranged with Connection Block, and described back support rod medium position is fixedly installed cross bar, and described cross bar middle part is provided with connecting bore.By this setting, Connection Block can mounted motor or trailing wheel, simple in structure, easy for installation; Connecting bore on cross bar can connect storage battery or ornamental trimming is installed.
The utility model also further is set to: described back support rod curve upper end is welded with the saddle fixed link, described saddle fixed link is towards the upper support bar setting, and described upper support bar rear end and lower support bar welding, be fixedly installed saddle fixed link reinforced rib near upper support bar and lower support bar position of weld.By this setting, the saddle fixed link arranges rationally, and reinforced rib can guarantee that saddle install is more stable.
The utility model also further is set to: described upper support bar front end is welded with the handle connection pipe.By this setting, mounting knob is convenient.
The utility model also further is set to: described upper support bar, lower support bar, back support rod, saddle fixed link, saddle fixed link reinforced rib and handle connection pipe are iron pipe.By this setting, the iron pipe long service life, not flexible, intensity is good.
The utility model has the advantages that: compared with prior art, the utility model structure arranges rationally, and the main top strut bar of vehicle frame, lower support bar and three bar welding of back support rod form, and overall volume is little, and low cost of manufacture is sturdy and durable, and intensity is good.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment.
The specific embodiment
Referring to Fig. 1, the disclosed a kind of new baby carriage vehicle frame of the utility model, comprise upper support bar 1, lower support bar 2 and back support rod 3, described lower support bar 2 front end K/UPs, and lower support bar curve 21 with form " P " character form structure after upper support bar 1 is welded and fixed together with upper support bar 1, described back support rod 3 middle bent semicirculars in shape, described back support rod curve 31 and lower support bar 2 rear end welding, and back support rod 3 two ends are obliquely installed towards the back lower place.
For making the utility model structure more simple, rationally, as preferably, the described lower support bar curve 21 of the present embodiment is provided with pedal mounting hole 4.
Described back support rod 3 two ends are respectively arranged with Connection Block 5, and described back support rod 3 medium positions are fixedly installed cross bar 6, and described cross bar 6 middle parts are provided with connecting bore 7.Described back support rod curve 31 upper ends are welded with saddle fixed link 8, described saddle fixed link 8 arranges towards upper support bar 1, and described upper support bar 1 rear end and lower support bar 2 welding, be fixedly installed saddle fixed link reinforced rib 9 near upper support bar 1 and lower support bar 2 position of weld.
Described upper support bar 1 front end of the present embodiment is welded with handle connection pipe 10.Described upper support bar 1, lower support bar 2, back support rod 3, saddle fixed link 8, saddle fixed link reinforced rib 9 and handle connection pipe 10 are iron pipe.The iron pipe long service life, not flexible, intensity is good.
The utility model structure arranges rationally, and the main top strut bar of vehicle frame, lower support bar and three bar welding of back support rod form, and overall volume is little, and low cost of manufacture is sturdy and durable, and intensity is good.Not fragile in transportation or handling process.Be applicable to three-wheel vehicle, bicycle, hand barrow etc.
Above-described embodiment is to specific descriptions of the present utility model; only for the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, within the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjusts and all fall into protection domain of the present utility model.
Claims (6)
1. a new baby carriage vehicle frame, it is characterized in that: comprise upper support bar (1), lower support bar (2) and back support rod (3), described lower support bar (2) front end K/UP, and lower support bar curve (21) forms " P " character form structure after upper support bar (1) is welded and fixed together with upper support bar (1), described back support rod (3) middle bent semicircular in shape, described back support rod curve (31) and the welding of lower support bar (2) rear end, and back support rod (3) two ends are obliquely installed towards the back lower place.
2. a kind of new baby carriage vehicle frame according to claim 1, it is characterized in that: described lower support bar curve (21) is provided with pedal mounting hole (4).
3. a kind of new baby carriage vehicle frame according to claim 2, it is characterized in that: described back support rod (3) two ends are respectively arranged with Connection Block (5), described back support rod (3) medium position is fixedly installed cross bar (6), and described cross bar (6) middle part is provided with connecting bore (7).
4. a kind of new baby carriage vehicle frame according to claim 3, it is characterized in that: described back support rod curve (31) upper end is welded with saddle fixed link (8), described saddle fixed link (8) arranges towards upper support bar (1), and described upper support bar (1) rear end and lower support bar (2) welding, be fixedly installed saddle fixed link reinforced rib (9) near upper support bar (1) and lower support bar (2) position of weld.
5. a kind of new baby carriage vehicle frame according to claim 4, it is characterized in that: described upper support bar (1) front end is welded with handle connection pipe (10).
6. a kind of new baby carriage vehicle frame according to claim 5, it is characterized in that: described upper support bar (1), lower support bar (2), back support rod (3), saddle fixed link (8), saddle fixed link reinforced rib (9) and handle connection pipe (10) are iron pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203781583U CN203318474U (en) | 2013-06-27 | 2013-06-27 | Novel child cart frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203781583U CN203318474U (en) | 2013-06-27 | 2013-06-27 | Novel child cart frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318474U true CN203318474U (en) | 2013-12-04 |
Family
ID=49657847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203781583U Expired - Fee Related CN203318474U (en) | 2013-06-27 | 2013-06-27 | Novel child cart frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318474U (en) |
-
2013
- 2013-06-27 CN CN2013203781583U patent/CN203318474U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160627 |