CN105172871B - Twins' trolley - Google Patents
Twins' trolley Download PDFInfo
- Publication number
- CN105172871B CN105172871B CN201510468171.1A CN201510468171A CN105172871B CN 105172871 B CN105172871 B CN 105172871B CN 201510468171 A CN201510468171 A CN 201510468171A CN 105172871 B CN105172871 B CN 105172871B
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- CN
- China
- Prior art keywords
- seat
- conversion equipment
- twins
- essay
- vehicle frame
- 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 invention discloses a kind of twins' trolley, including vehicle frame, the conversion equipment at two or so the seats for placing side by side placement can be connected, the vehicle frame is provided with seat rack, and rack is connected with conversion equipment detachable type；Conversion equipment is connected with two or so and places side by side the left seat of placement, right seat.Twins' trolley consumer of the present invention routinely can equally enable seat be placed before and after carrying out and be installed on traditional vehicle frame when without using conversion equipment.When consumer uses conversion equipment, two seats are installed on vehicle frame by conversion equipment, are realized at two seats（Left seat, right seat）Left and right place side by side setting.So consumer can be arranged as required to the arrangement mode at seat, can meet the use habit of different consumers, and the adaptation of product is strong.
Description
Technical field
The present invention relates to a kind of twins' trolley, and in particular to one kind is used to carry twinborn carriage for children.
Background technology
At present, carriage for children is generally comprised：Vehicle frame, be fixed on the seat in vehicle frame, be installed on the front-wheel of vehicle frame lower end and after
Take turns and be installed on the hand handle on vehicle frame.Seat rack, front stall are provided with the vehicle frame of twins' trolley of the prior art
Position is connected with the front end of rack, the rear end connection of back seat and rack, the pass of placement before and after front seats, back seat are formed
System.Forward and backward seat setting structure mode is not suitable for customer demand sometimes.How flexible and changeable, compatibility can be adapted to disappear by force
It is existing technical staff's technical issues that need to address the need for the person of expense.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of twins' trolley, and this kind of twins' trolley can be fitted
Answer the different requirements of consumer.
Twins' trolley of the present invention can be adopted the following technical scheme that:
A kind of twins' trolley, it is characterized in that：Including vehicle frame, the conversion at two or so the seats for placing side by side placement can be connected
Device, the vehicle frame is provided with seat rack, and rack is connected with conversion equipment detachable type；Conversion equipment is connected with two
Place side by side the left seat of placement, right seat in left and right.
It is of the present invention to solve the problems, such as further take following measures：
One of mode is：The rack is made up of two front bars, rear bar, and front bar is fixed on the front portion of vehicle frame, rear bar
It is fixed on the rear portion of vehicle frame；Front bar two ends, which are provided with, to be used to patch the jack that is connected with conversion equipment, rear bar two ends be provided be used for
Conversion equipment patches the jack of connection.
One of mode is：The conversion equipment is made up of a left structure of an essay, right middle frame；A left structure of an essay, right middle frame
Place side by side placement
One of mode is：It is connected together between a left structure of an essay, right middle frame using attachment structure.
One of mode is：Attachment structure is made up of swallow-tailed prodger, dovetail groove；Prodger is located at left
Frame, dovetail groove is located at right middle frame, and prodger is inserted in dovetail groove.
One of mode is：The front end of a left structure of an essay patches the plug-in unit of connection provided with jack corresponding with front bar, left
The rear end of a structure of an essay patches the plug-in unit of connection provided with jack corresponding with rear bar；Inserted provided with corresponding with front bar the front end of right middle frame
Hole patches the plug-in unit of connection, and the rear end of right middle frame patches the plug-in unit of connection provided with jack corresponding with rear bar.
One of mode is：Left seat, right seat are connected with a corresponding left structure of an essay, right middle frame plug-in type respectively.
Above-mentioned technical proposal has such technique effect:
Twins' trolley consumer of the present invention routinely equally can enable seat to carry out when without using conversion equipment
Front and rear placement is installed on traditional vehicle frame.When consumer uses conversion equipment, two seats are installed on by conversion equipment
On vehicle frame, realize at two seats（Left seat, right seat）Left and right place side by side setting.So consumer can be arranged as required to
The arrangement mode at seat, can meet the use habit of different consumers, different requirements, and the adaptation of product is strong.
Brief description of the drawings
Fig. 1 is the schematic diagram at a visual angle of twins' trolley.
Fig. 2 is the schematic diagram at another visual angle of twins' trolley.
Fig. 3 is the exploded view of twins' trolley.
Fig. 4 is the schematic diagram of conversion equipment.
Fig. 5 is Fig. 4 A-A direction schematic diagrams.
Fig. 6 is partial schematic diagram.
Embodiment
The present invention is specifically described with reference to specific embodiment.
Embodiment：As shown in Figures 1 to 6, a kind of twins' trolley, including vehicle frame 1, two or so can be connected place side by side and put
The conversion equipment 2 at the seat put, the vehicle frame 1 is provided with seat rack 3, and rack 3 connects with the detachable type of conversion equipment 2
Connect；Conversion equipment 2 is connected with two or so and places side by side the left seat 101 of placement, right seat 102.
Rack 3 is made up of two front bars 301, rear bar 302, and front bar 301 is fixed on the front portion of vehicle frame 1, and rear bar 302 is fixed on
The rear portion of vehicle frame 1；The two ends of front bar 301, which are provided with, is used to patch the jack 311 being connected with conversion equipment 2, and the two ends of rear bar 302 are provided with use
In patching the jack 322 that is connected with conversion equipment.
Conversion equipment 2 is made up of a left structure of an essay 201, right middle frame 202；A left structure of an essay 201, right middle frame 202 are placed side by side and put
Put, constitute left and right and fixation is set.Then, left seat 101, right seat 102 are fixed on conversion equipment again.
Conversion equipment is independent, and independent, consumer routinely can equally enable seat when without using conversion equipment
Place and be installed on vehicle frame before and after carrying out, now, a seat is connected with front bar, and a seat is connected with rear bar.Work as consumer
During using conversion equipment, two seats are installed on vehicle frame by conversion equipment, are realized at two seats（Left seat, right seat）
Left and right place side by side setting.So consumer can be arranged as required to the arrangement mode at seat, can meet different consumers'
Use habit, the adaptation of product is strong.
A kind of improved procedure is：It is connected together between a left structure of an essay 201, right middle frame 202 using attachment structure.
In this example, attachment structure 4 is made up of swallow-tailed prodger 401, dovetail groove 402；Prodger 401 is located at left
Frame 201, dovetail groove 402 is located at right middle frame 402, and prodger 401 is inserted in dovetail groove 402.A left structure of an essay, the right side can so be made
Middle frame connection is compact, stable.And it is easy to connect, simple.
A kind of improved procedure is：The front end of a left structure of an essay 201 patches connection provided with jack 311 corresponding with front bar 301
Plug-in unit 211, the rear end of a left structure of an essay 201 patches the plug-in unit 221 of connection provided with jack 322 corresponding with rear bar 302；Right middle frame
202 front end is provided with the plug-in unit 222 that connection is patched with the corresponding jack of front bar 301, and the rear end of right middle frame 202 is provided with and rear bar
302 corresponding jacks patch the plug-in unit 232 of connection.Plug-in type is connected, and stable connection is simple to operate, facilitates the operation of consumer.
A kind of improved procedure is：Left seat 101, right seat 102 respectively with a corresponding left structure of an essay 201, right middle frame 202
Plug-in type is connected.Plug-in unit is respectively equipped with left seat 101, right seat 102, a left structure of an essay 201, right middle frame 202 set phase respectively
Realize that plug-in type is connected in the jack answered, plug-in unit insertion jack.Remaining is identical with other manner.Plug-in type is connected, stable connection,
It is simple to operate, facilitate the operation of consumer.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (6)
1. a kind of twins' trolley, it is characterized in that：Including vehicle frame, the converting means at two or so the seats for placing side by side placement can be connected
Put, the vehicle frame is provided with seat rack, seat rack is connected with conversion equipment detachable type；Conversion equipment is connected with two
Individual or so the left seat for placing side by side placement, right seat, the seat rack are made up of two front bars, rear bar, and front bar is fixed on vehicle frame
Front portion, rear bar is fixed on the rear portion of vehicle frame；Front bar two ends, which are provided with, is used to patch the jack being connected, rear bar two ends with conversion equipment
Provided with for patching the jack being connected with conversion equipment.
2. twins' trolley according to claim 1, it is characterized in that：The conversion equipment is by a left structure of an essay, right centre
Frame is constituted；A left structure of an essay, right middle frame place side by side placement.
3. twins' trolley according to claim 2, it is characterized in that：Using connection between a left structure of an essay, right middle frame
Structure is connected together.
4. twins' trolley according to claim 3, it is characterized in that：Attachment structure is by swallow-tailed prodger, dovetail
Groove is constituted；Prodger is located at a left structure of an essay, and dovetail groove is located at right middle frame, and prodger is inserted in dovetail groove.
5. twins' trolley according to claim 2, it is characterized in that：The front end of a left structure of an essay is provided with corresponding with front bar
Jack patches the plug-in unit of connection, and the rear end of a left structure of an essay patches the plug-in unit of connection provided with jack corresponding with rear bar；Right middle frame
Front end patch the plug-in unit of connection provided with jack corresponding with front bar, the rear end of right middle frame connects provided with jack corresponding with rear bar
Insert the plug-in unit of connection.
6. twins' trolley according to claim 2, it is characterized in that：Left seat, right seat respectively with it is corresponding left
A structure of an essay, the connection of right middle frame plug-in type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468171.1A CN105172871B (en) | 2015-07-31 | 2015-07-31 | Twins' trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468171.1A CN105172871B (en) | 2015-07-31 | 2015-07-31 | Twins' trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172871A CN105172871A (en) | 2015-12-23 |
| CN105172871B true CN105172871B (en) | 2017-08-22 |
Family
ID=54895466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510468171.1A Expired - Fee Related CN105172871B (en) | 2015-07-31 | 2015-07-31 | Twins' trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172871B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020028701A1 (en) * | 2018-08-02 | 2020-02-06 | Kolcraft Enterprises, Inc. | Adapters for strollers and related methods |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090289440A1 (en) * | 2008-05-23 | 2009-11-26 | Shad Harry Besikof | Dual independent side-by-side stroller |
| WO2011158059A1 (en) * | 2010-06-18 | 2011-12-22 | Aidrianna, LLC | Stroller |
| DE202011107105U1 (en) * | 2011-10-25 | 2012-01-05 | Stefan Schroll | Carrying carousel on baby carriages |
| CN202574329U (en) * | 2012-04-23 | 2012-12-05 | 中山市隆成日用制品有限公司 | Double-seat baby carriage with convertible types |
| CN204037627U (en) * | 2014-06-27 | 2014-12-24 | 江汉大学 | A kind of multi-faceted accessible twin babies hand barrow |
| CN204871147U (en) * | 2015-07-31 | 2015-12-16 | 东莞市英之堡婴儿用品有限公司 | Twins' handcart |
-
2015
- 2015-07-31 CN CN201510468171.1A patent/CN105172871B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105172871A (en) | 2015-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20200731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |