CN201484462U - Stroller with anti-vibration function - Google Patents
Stroller with anti-vibration function Download PDFInfo
- Publication number
- CN201484462U CN201484462U CN2009200613541U CN200920061354U CN201484462U CN 201484462 U CN201484462 U CN 201484462U CN 2009200613541 U CN2009200613541 U CN 2009200613541U CN 200920061354 U CN200920061354 U CN 200920061354U CN 201484462 U CN201484462 U CN 201484462U
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- China
- Prior art keywords
- wheel support
- seat
- honour
- connecting rod
- shock
- 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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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a stroller with anti-vibration function, which comprise a front wheel support and a rear wheel support, wherein a front wheel component is arranged at the lower part of the front wheel support, a rear wheel component is arranged at the lower part of the rear wheel support, a first connecting rod is arranged on the front wheel support in a way of tilting backwards, a second connecting rod is arranged on the rear wheel support in a way of tilting forwards, and an anti-vibration device is connected between the first connecting rod and the second connecting rod. Accordingly, the anti-vibration device is connected between the first connecting rod and the second connecting rod that are arranged on the front wheel support and the rear wheel support respectively, and the front wheel support and the rear wheel support are integrally protected against the vibration, thereby overcoming the problem of the anti-vibration structure around the wheel in the prior art. The stroller with anti-vibration function has the advantages of simple structure and convenient assembly, thereby facilitating market promotion.
Description
Technical field
The utility model relates to a kind of children trolley, refers in particular to a kind of children trolley with shock-absorbing.
Background technology
As everyone knows, children trolley system takes advantage of seat for the infant, can make things convenient for the caregiver to pass and go out, alleviating caregiver's burden, so along with the improving constantly of people's living standard, children trolley is accepted by increasing family.Early stage children trolley function singleness if hand barrow will jolt when running into hollow or sloping valley floor section, causes uncomfortable for the infant who is sitting in the car; Therefore, industry is released the children trolley of band shock-absorbing of all kinds in recent years, for example can consult disclosed relevant patent documentation Chinese CN2835029Y, CN201102567Y number; Wherein, the shock-absorbing project organization of existing children trolley is loaded down with trivial details, complicated, and all be to improve around wheel, so in the limited space of felloe,, make packaging efficiency low if all there is certain difficulty in the assembling shockproof mechanism, the cost height, especially the wheel shock-absorbing only is the local dampings of both wings, makes that whole shock-proof effect is not good enough, obviously is the demand that does not meet market.
The utility model content
The utility model is at the existing disappearance of above-mentioned prior art, and main purpose is to provide a kind of baby carriage of simple in structure, easy to assembly and shock-absorbing stable performance.
For realizing above-mentioned purpose, the utility model is taked following technical scheme:
A kind of children trolley with shock-absorbing, comprise front-wheel support and rear wheel support, this front-wheel support bottom is provided with front component, the rear wheel support bottom is provided with wheel assembly, after described front-wheel support is oblique first connecting rod is installed, before described rear wheel support is oblique second connecting rod being installed, is to be connected by a shock absorbing apparatus between described first connecting rod and the second connecting rod.
Described shock absorbing apparatus comprises the seat of honour and following, this seat of honour, following rear end system articulate mutually, and front end is that elasticity flexibly connects, and offers the last notch of blocking first connecting rod in the seat of honour, following seat offers the following notch of blocking second connecting rod, and notch and recessed omission are put and be the structure that staggers on this.
This time base rear end both sides convex with the two pivot dress portions with spacing distance, and each pivot dress portion correspondence offers concentric axis hole; The rear end at this seat of honour is provided with a connecting portion that is installed in the two pivot dress portions, and this connecting portion laterally offers a blocked hole concentric with axis hole, and this axis hole, blocked hole system are passed by a drive-connecting shaft, make the seat of honour, following pivot joint.
The oblique boss that protruded out in the connecting portion lower end at this seat of honour, offer a bar shaped chute on this boss, this upper limb of following and between two pivot dress portions, offer an embedding slot that snaps in for boss, this following side offers the perforation that communicates with embedding slot, along being inserted with a reinforcement axostylus axostyle in this perforation, and the end of this reinforcement axostylus axostyle snaps in the bar shaped chute of boss.
Described seat of honour front end downwards at least projection one registration mast is arranged, be set with a shock-proof spring on this registration mast, the registration mast at the corresponding seat of honour of described following front end offers an accepting hole for the registration mast insertion, makes registration mast, shock-proof spring be arranged in accepting hole and forms movable connection structure.
The utility model advantage is by adopting shock absorbing apparatus to connect between first connecting rod designed respectively on front-wheel support, the rear wheel support, the second connecting rod, so can make front-wheel support, rear wheel support really be able to damping on the whole, do the disappearance that the shock-absorbing designing institute exists to overcome in the prior art around wheel, the utility model is simple in structure, assembly is convenient, helps marketing.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing;
Fig. 2 is the local enlarged diagram of Fig. 1;
Fig. 3 is a shock absorbing apparatus perspective exploded view in the utility model;
Fig. 4 is the upright scheme drawing of shock absorbing apparatus group in the utility model.
The drawing reference numeral explanation:
10, front-wheel support 11, front component
12, first connecting rod 20, rear wheel support
21, wheel assembly 22, second connecting rod
30, shock absorbing apparatus 31, the seat of honour
311, go up notch 312, connecting portion
313, blocked hole 314, boss
315, bar shaped chute 316, registration mast
32, following 321, following notch
322, pivot dress portion 323, axis hole
324, embedding slot 325, perforation
326, accepting hole 33, drive-connecting shaft
34, reinforcement axostylus axostyle 35, shock-proof spring
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
See also Fig. 1 to shown in Figure 4, a kind of children trolley with shock-absorbing comprises front-wheel support 10, rear wheel support 20 and shock absorbing apparatus 30, wherein:
These front-wheel support 10 bottoms are provided with front component 11, after these front-wheel support 10 middle section positions are oblique first connecting rod 12 are installed, and the shape that takes the shape of the letter U connects for following rear wheel support 20, plays a supporting role.
These rear wheel support 20 bottoms are provided with wheel assembly 21, before this rear wheel support 20 is oblique second connecting rod 22 are installed, and it is connected with aforementioned first connecting rod 12.
This shock absorbing apparatus 30 is that aforementioned first connecting rod 12 is linked together with second connecting rod 22, it comprises the seat of honour 31 and following 32, the 31 last notches 311 that offer blocking first connecting rod 12 in the seat of honour, following seat 32 offers the following notch 321 of blocking second connecting rod 22, should go up notch 311 and be the structure that staggers with following notch 321 positions, for reaching firm connection, can also further adopt welding manner with the seat of honour 31, be individually fixed on first connecting rod 12, the second connecting rod 22 for following 32.
Both sides, described following 32 rear end convex with the two pivot dress portions 322 with spacing distance, and each pivot dress portion 322 correspondence offers concentric axis hole 323; The rear end at this seat of honour 31 is provided with a connecting portion 312 that is installed in the two pivot dress portions 322, this connecting portion 312 laterally offers a blocked hole 313 concentric with axis hole 323, this axis hole 323, blocked hole 313 are to be passed by a drive-connecting shaft 33, and the seat of honour 31, following 32 rear ends are articulated mutually; Further, be the reinforcement seat of honour 31 and following 32 connection stability, the oblique boss 314 that protruded out in connecting portion 312 lower ends at this seat of honour 31, offer a bar shaped chute 315 on this boss 314, this upper limb of following 32 and between two pivot dress portions 322, offer an embedding slot 324 that snaps in for boss 314, these following 32 1 side offers the perforation 325 that communicates with embedding slot 324, along being inserted with a reinforcement axostylus axostyle 34 in this perforation 325, and the end of this reinforcement axostylus axostyle 34 snaps in the bar shaped chute 315 of boss 324, so the seat of honour 31 is when rotating for following 32, can slide in bar shaped chute 315 in reinforcement axostylus axostyle 34 ends.At the seat of honour 31 front ends downwards at least projection one registration mast 316 is arranged, be set with a shock-proof spring 35 on this registration mast 316, the registration mast 316 at the corresponding seat of honour 31 of described following 32 front ends offers an accepting hole 326, insert for registration mast 316, make registration mast 316, shock-proof spring 35 be arranged in accepting hole 326 and form the elasticity movable connection structure, when being subjected to jolting, the seat of honour 31 is under the effect of shock-proof spring 35, registration mast 316 is the activity of upper and lower generation buffering in accepting hole 326, reaches the effect of shock-absorbing effectively.
The shock-absorbing principle of present embodiment is: when go-cart runs into hollow or sloping valley floor section and jolts, the registration mast 316 of the seat of honour 31 front ends is under the effect of shock-proof spring 35, upper and lower buffering activity in the accepting hole 326 of cooresponding following 32 front ends, so can realize the purpose of shock-absorbing, 31 rear ends, the seat of honour can be that the axle center comes and goes rotation with drive-connecting shaft 33 simultaneously, to satisfy the needs of the seat of honour 31 front end activities; Certainly, when rotated 31 rear ends at the seat of honour, reinforcement axostylus axostyle 34 also can slide to come and go in 315 and slide in bar shaped, to strengthen the connective stability between the seat of honour 31 and following 32.
The utility model design focal point is by adopting shock absorbing apparatus 30 to connect between first connecting rod 12 designed respectively on front-wheel support 10, the rear wheel support 20, the second connecting rod 22, so can make front-wheel support 10, rear wheel support 20 really be able to damping on the whole, do the disappearance that the shock-absorbing designing institute exists to overcome in the prior art around wheel, the utility model is simple in structure, assembly is convenient, helps marketing.
The above, it only is the utility model preferred embodiment, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. children trolley with shock-absorbing, comprise front-wheel support and rear wheel support, this front-wheel support bottom is provided with front component, the rear wheel support bottom is provided with wheel assembly, it is characterized in that: after described front-wheel support is oblique first connecting rod is installed, before described rear wheel support is oblique second connecting rod being installed, is to be connected by a shock absorbing apparatus between described first connecting rod and the second connecting rod.
2. according to the children trolley of the described band shock-absorbing of claim 1, it is characterized in that: described shock absorbing apparatus comprises the seat of honour and following, this seat of honour, following rear end system articulate mutually, front end is that elasticity flexibly connects, offer the last notch of blocking first connecting rod in the seat of honour, following seat offers the following notch of blocking second connecting rod, and notch and recessed omission are put and be the structure that staggers on this.
3. according to the children trolley of the described band shock-absorbing of claim 2, it is characterized in that: this time base rear end both sides convex with the two pivot dress portions with spacing distance, and each pivot dress portion correspondence offers concentric axis hole; The rear end at this seat of honour is provided with a connecting portion that is installed in the two pivot dress portions, and this connecting portion laterally offers a blocked hole concentric with axis hole, and this axis hole, blocked hole system are passed by a drive-connecting shaft, make the seat of honour, following pivot joint.
4. according to the children trolley of the described band shock-absorbing of claim 3, it is characterized in that: the oblique boss that protruded out in the connecting portion lower end at this seat of honour, offer a bar shaped chute on this boss, this upper limb of following and between two pivot dress portions, offer an embedding slot that snaps in for boss, this following side offers the perforation that communicates with embedding slot, along being inserted with a reinforcement axostylus axostyle in this perforation, and the end of this reinforcement axostylus axostyle snaps in the bar shaped chute of boss.
5. according to the children trolley of the described band shock-absorbing of claim 2, it is characterized in that: described seat of honour front end downwards at least projection one registration mast is arranged, be set with a shock-proof spring on this registration mast, the registration mast at the corresponding seat of honour of described following front end offers an accepting hole for the registration mast insertion, makes registration mast, shock-proof spring be arranged in accepting hole and forms movable connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200613541U CN201484462U (en) | 2009-07-28 | 2009-07-28 | Stroller with anti-vibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200613541U CN201484462U (en) | 2009-07-28 | 2009-07-28 | Stroller with anti-vibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484462U true CN201484462U (en) | 2010-05-26 |
Family
ID=42423355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200613541U Expired - Fee Related CN201484462U (en) | 2009-07-28 | 2009-07-28 | Stroller with anti-vibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484462U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176173A (en) * | 2014-09-05 | 2014-12-03 | 太仓市车中宝休闲用品有限公司 | Rear suspension children scooter |
| CN105460071A (en) * | 2014-09-11 | 2016-04-06 | 珠海优力创工贸有限公司 | Baby carriage shock absorbing device and baby carriage |
| CN106965845A (en) * | 2017-03-28 | 2017-07-21 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN108583667A (en) * | 2016-08-31 | 2018-09-28 | 电子科技大学中山学院 | Multifunctional baby carriage with shock absorber |
-
2009
- 2009-07-28 CN CN2009200613541U patent/CN201484462U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176173A (en) * | 2014-09-05 | 2014-12-03 | 太仓市车中宝休闲用品有限公司 | Rear suspension children scooter |
| CN105460071A (en) * | 2014-09-11 | 2016-04-06 | 珠海优力创工贸有限公司 | Baby carriage shock absorbing device and baby carriage |
| CN108583667A (en) * | 2016-08-31 | 2018-09-28 | 电子科技大学中山学院 | Multifunctional baby carriage with shock absorber |
| CN106965845A (en) * | 2017-03-28 | 2017-07-21 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN106965845B (en) * | 2017-03-28 | 2023-01-31 | 好孩子儿童用品有限公司 | Children's barrow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20100728 |