CN207536041U - A kind of rumble seat - Google Patents
A kind of rumble seat Download PDFInfo
- Publication number
- CN207536041U CN207536041U CN201721502543.9U CN201721502543U CN207536041U CN 207536041 U CN207536041 U CN 207536041U CN 201721502543 U CN201721502543 U CN 201721502543U CN 207536041 U CN207536041 U CN 207536041U
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- China
- Prior art keywords
- seat
- connecting rod
- lock lever
- check lock
- skewed slot
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Abstract
The utility model discloses a kind of rumble seats, including pedestal and seat, first connecting rod and the second connecting rod being arranged in parallel with first connecting rod are hinged between pedestal and seat, the equal length of first connecting rod and second connecting rod, check lock lever is hinged on first connecting rod or second connecting rod, the free end of check lock lever is movably arranged on seat, locking device is equipped between the free end of check lock lever and seat, when being used as seat, the free end of check lock lever is fixed on seat by locking device, the angle between line and check lock lever between A and B is more than 0 ° and is less than 180 °, A is hinge joint of the check lock lever on first connecting rod, B is the hinge joint of first connecting rod and seat；In use, the free end of check lock lever is fixed on seat by locking device, check lock lever forms stable triangular support structure with second connecting rod or first connecting rod and seat, realizes secure support.
Description
Technical field
The utility model is related to a kind of rumble seats.
Background technology
Electric bicycle has been developed for quite a long time, this also needs elder person or handicapped people
It is strictly a good walking-replacing tool to want the people that short distance is gone on a journey.Electric motor bicycle with folding is even more to become liking for modern young man.Cause
It is them convenient for storage and transports.The reliable and convenience folded is one of standard for weighing satisfaction of users.
But the seat of existing folded bicycle, the defects of due to structure design, although folder function, appearance can be realized
It is all more rough, it is not beautiful enough.It is also relatively complicated during folding operation.
Utility model content
In order to insufficient more than making up, the utility model provide it is a kind of easy to operate, it is compact-sized, expand into seat use
When, solid and reliable rumble seat.
The technical solution of the utility model is：A kind of rumble seat, including pedestal and seat, between the pedestal and seat
It is hinged with first connecting rod and the second connecting rod being arranged in parallel with the first connecting rod, the first connecting rod and the second connecting rod
Equal length is hinged with check lock lever on the first connecting rod or second connecting rod, and the free end of the check lock lever is movably arranged on institute
It states on seat, locking device is equipped between the free end of the check lock lever and the seat, as seat in use, locking device
The free end of check lock lever is fixed on seat, when check lock lever is hinged on first connecting rod, line between A and B with it is described
Angle between check lock lever is more than 0 ° and is less than 180 °, and A is hinge joint of the check lock lever on the first connecting rod, and B is first connecting rod
With the hinge joint of seat；When check lock lever is hinged on second connecting rod, the folder between line and the check lock lever between A and B
Angle is more than 0 ° and is less than 180 °, and A is hinge joint of the check lock lever on the second connecting rod, and B is the hinge of second connecting rod and seat
Contact.
As preferred technical solution, the free end of the check lock lever is hinged with sliding shoe, and the seat is equipped with and institute
The guider of sliding shoe cooperation is stated, the sliding shoe is moved downward in leading for the guider, and the locking device includes
Lock the locking mechanism of the sliding shoe position.
As preferred technical solution, the guider includes the guide groove for being parallel to the seat setting, the cunning
Motion block is movably arranged in the guide groove.
As preferred technical solution, the locking mechanism includes being located at jack on the sliding shoe, on the seat
The bolt that outer end can be inserted into the jack is movably installed with, the inner end of the bolt is equipped with guide pad, the guide pad activity
In skewed slot, the locking mechanism further includes the driving device for driving the skewed slot movement, before driving device drives skewed slot
After move, skewed slot drives bolt to be inserted into jack or exits jack by the guide pad.
As preferred technical solution, the skewed slot is arranged on the lower surface of guide plate, and the guide plate is movably arranged on
Under the seat, the first end of the skewed slot is adjacent to the first side of the seat, and the second end of the skewed slot is far from institute
The first side of seat is stated, the first side is located at the guider of sliding shoe cooperation；The mobile guide plate, institute
When stating guide pad and being located at the first end of skewed slot, bolt is inserted into jack, and when guide pad is located at the second end of skewed slot, bolt exits slotting
Hole.
As preferred technical solution, the locking mechanism further includes the bolt guide sleeve for being fixedly mounted on the seat
Cylinder, the bolt are movably arranged in the bolt pilot sleeve.
As preferred technical solution, the driving device includes the handle being mounted on the guide plate.
By adopting the above-described technical solution, a kind of rumble seat, including pedestal and seat, between the pedestal and seat
It is hinged with first connecting rod and the second connecting rod being arranged in parallel with the first connecting rod, the first connecting rod and the second connecting rod
Equal length is hinged with check lock lever on the first connecting rod or second connecting rod, and the free end of the check lock lever is movably arranged on institute
It states on seat, locking device is equipped between the free end of the check lock lever and the seat, as seat in use, locking device
The free end of check lock lever is fixed on seat, when check lock lever is hinged on first connecting rod, line between A and B with it is described
Angle between check lock lever is more than 0 ° and is less than 180 °, and A is hinge joint of the check lock lever on the first connecting rod, and B is first connecting rod
With the hinge joint of seat；When check lock lever is hinged on second connecting rod, the folder between line and the check lock lever between A and B
Angle is more than 0 ° and is less than 180 °, and A is hinge joint of the check lock lever on the second connecting rod, and B is the hinge of second connecting rod and seat
Contact；Bar is tightly locked when on seat 2 when locking device is unlocked, it is described since first connecting rod 3 and second connecting rod 4 are arranged in parallel
The equal length of first connecting rod 3 and the second connecting rod 4, first connecting rod and second connecting rod form parallelogram connection-rod structure,
It can be folded, compact-sized, folding operation is convenient；In use, the free end of check lock lever is fixed on seat by locking device
On, check lock lever forms stable triangular support structure with second connecting rod or first connecting rod and seat, realizes secure support.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the folded state schematic diagram of the utility model embodiment；
Fig. 3 is the bottom view of the utility model embodiment seat；
Fig. 4 is the partial enlarged view at I in Fig. 3.
Specific embodiment
As shown in Figures 1 to 4, a kind of rumble seat, it is hinged between the pedestal 1 and seat 2 including pedestal 1 and seat 2
There are first connecting rod 3 and the second connecting rod 4 being arranged in parallel with the first connecting rod 3, the first connecting rod 3 and the second connecting rod 4
Equal length, check lock lever 5, the free end activity peace of the check lock lever 5 are hinged on the first connecting rod 3 or second connecting rod 4
On the seat 2, locking device is equipped between the free end of the check lock lever 5 and the seat 2, when check lock lever is hinged on
During first connecting rod, as seat in use, the free end of check lock lever 5 is fixed on seat 2 by locking device, the company between A and B
Angle between line and the check lock lever 5 is more than 0 ° and is less than 180 °, as shown in Figure 1, check lock lever and first connecting rod and seat at this time
Plate forms stable triangular support structure, wherein, A is hinge joint of the check lock lever 5 on the first connecting rod 3, and B connects for first
The hinge joint of bar 3 and seat 2；It when check lock lever is hinged on second connecting rod, is used when as seat, locking device is by check lock lever
When free end is fixed on seat 2, the angle between line and the check lock lever 5 between A and B is more than 0 ° and is less than 180 °, this
When check lock lever and second connecting rod and seat form stable triangular support structure, A connects for the check lock lever 5 described second
Hinge joint on bar 4, B are the hinge joint of second connecting rod 4 and seat 2.Bar is tightly locked when on seat 2 when locking device is unlocked,
Since first connecting rod 3 and second connecting rod 4 are arranged in parallel, the equal length of the first connecting rod 3 and the second connecting rod 4, first
Connecting rod and second connecting rod form parallelogram connection-rod structure, can be folded, compact-sized, and folding operation is convenient.
As shown in figure 4, the free end of the check lock lever 5 is hinged with sliding shoe 6, the seat 2 is equipped with and the slip
The guider that block 6 coordinates, the sliding shoe 6 are moved downward in leading for the guider, and the locking device includes locking
The locking mechanism of 6 position of sliding shoe.
As a preferred option, as shown in Figure 1, the guider includes being parallel to the guide groove that the seat 2 is set
7, the sliding shoe 6 is movably arranged in the guide groove 7.Sliding shoe is moved along the guide groove 7.
Further, as shown in figure 4, the locking mechanism includes the jack being located on the sliding shoe 6, the seat 2
On be movably installed with the bolt 8 that outer end can be inserted into the jack, the inner end of the bolt 8 is equipped with guide pad 13, the guiding
Block is movably arranged in skewed slot 9, and the locking mechanism further includes the driving device that the skewed slot 9 is driven to move, driving device band
Dynamic skewed slot 9 moves forward and backward, and skewed slot 9 drives bolt 8 to be inserted into jack or exit jack by the guide pad 13.
Preferably, as shown in Figure 3 and Figure 4, the skewed slot 9 is arranged on the lower surface of guide plate 10, and the guide plate 10 is lived
Dynamic to be mounted under the seat 2, the first end of the skewed slot 9 is adjacent to the first side of the seat 2, the skewed slot 9
First side of the second end far from the seat 2 is located at the first side with the guider of sliding shoe cooperation；It is mobile
The guide plate 10, when the guide pad is located at the first end of skewed slot 9, bolt 8 is inserted into jack, and guide pad is located at skewed slot 9
During second end, bolt 8 exits jack.
The locking mechanism further includes the bolt pilot sleeve 12 for being fixedly mounted on the seat 2,11 activity of bolt
In the bolt pilot sleeve 12.Bolt moves in the bolt pilot sleeve.
The driving device is used as using handle 11 for the ease of operation, the driving device includes being mounted on the guiding
Handle 11 on plate.Handle 11 is pulled guide plate can be driven to move.As shown in figure 4, arrow direction pulls guide plate, will cause
Bolt 8 is inserted into jack, pushes guide plate will be so that bolt is exited out of jack along with arrow direction opposite direction.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of rumble seat, it is characterised in that：Including pedestal and seat, first connecting rod is hinged between the pedestal and seat
With the second connecting rod being arranged in parallel with the first connecting rod, the equal length of the first connecting rod and the second connecting rod is described
Check lock lever is hinged on first connecting rod or second connecting rod, the free end of the check lock lever is movably arranged on the seat, described
Locking device is equipped between the free end of check lock lever and the seat, as seat in use, locking device by check lock lever from
It is fixed on seat by end, when check lock lever is hinged on first connecting rod, between the line and the check lock lever between A and B
Angle is more than 0 ° and is less than 180 °, and A is hinge joint of the check lock lever on the first connecting rod, and B is being hinged for first connecting rod and seat
Point；When check lock lever is hinged on second connecting rod, the angle between line and the check lock lever between A and B is less than more than 0 °
180 °, A is hinge joint of the check lock lever on the second connecting rod, and B is the hinge joint of second connecting rod and seat.
2. rumble seat described in accordance with the claim 1, it is characterised in that：The free end of the check lock lever is hinged with sliding shoe,
The seat is equipped with the guider coordinated with the sliding shoe, and the sliding shoe is transported under the guiding of the guider
Dynamic, the locking device includes the locking mechanism for locking the sliding shoe position.
3. rumble seat described in accordance with the claim 2, it is characterised in that：The guider is set including being parallel to the seat
The guide groove put, the sliding shoe are movably arranged in the guide groove.
4. rumble seat described in accordance with the claim 2, it is characterised in that：The locking mechanism includes being located on the sliding shoe
Jack, the bolt that outer end can be inserted into the jack is movably installed on the seat, the inner end of the bolt, which is equipped with, to be oriented to
Block, the guide pad are movably arranged in skewed slot, and the locking mechanism further includes the driving device for driving the skewed slot movement, drives
Dynamic device drives skewed slot to move forward and backward, and skewed slot drives bolt to be inserted into jack or exit jack by the guide pad.
5. according to the rumble seat described in claim 4, it is characterised in that：The skewed slot is arranged on the lower surface of guide plate, institute
It states guide plate to be movably arranged under the seat, the first end of the skewed slot is adjacent to the first side of the seat, described
First side of the second end of skewed slot far from the seat is located at first side with the guider of sliding shoe cooperation
Side；The mobile guide plate, when the guide pad is located at the first end of skewed slot, bolt is inserted into jack, and guide pad is located at skewed slot
Second end when, bolt exits jack.
6. according to the rumble seat described in claim 4, it is characterised in that：The locking mechanism further include be fixedly mounted on it is described
The bolt pilot sleeve of seat, the bolt are movably arranged in the bolt pilot sleeve.
7. according to the rumble seat described in claim 6, it is characterised in that：The driving device includes being mounted on the guide plate
On handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502543.9U CN207536041U (en) | 2017-11-13 | 2017-11-13 | A kind of rumble seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502543.9U CN207536041U (en) | 2017-11-13 | 2017-11-13 | A kind of rumble seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207536041U true CN207536041U (en) | 2018-06-26 |
Family
ID=62612948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721502543.9U Active CN207536041U (en) | 2017-11-13 | 2017-11-13 | A kind of rumble seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207536041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902014A (en) * | 2017-11-13 | 2018-04-13 | 深圳市随行科技有限公司 | A kind of rumble seat |
-
2017
- 2017-11-13 CN CN201721502543.9U patent/CN207536041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902014A (en) * | 2017-11-13 | 2018-04-13 | 深圳市随行科技有限公司 | A kind of rumble seat |
| WO2019090809A1 (en) * | 2017-11-13 | 2019-05-16 | 深圳市随行科技有限公司 | Collapsible chair |
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| GR01 | Patent grant |