CN205931017U - A remove seat lock that opens and shuts for child's bike - Google Patents
A remove seat lock that opens and shuts for child's bike Download PDFInfo
- Publication number
- CN205931017U CN205931017U CN201620943657.6U CN201620943657U CN205931017U CN 205931017 U CN205931017 U CN 205931017U CN 201620943657 U CN201620943657 U CN 201620943657U CN 205931017 U CN205931017 U CN 205931017U
- Authority
- CN
- China
- Prior art keywords
- lock
- dead bolt
- horizontal
- carriage
- seat opening
- 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.)
- Withdrawn - After Issue
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a remove seat lock that opens and shuts for child's bike, including laying lock seat, activity lock chair device, horizontal preforming and the locking closure on the seat in proper order, activity lock chair device includes reset spring, lays in the installation piece at reset spring both ends, and the end cloth of installation piece has set firmly the spring bolt, and the upper end of installation piece is equipped with the pin, compared with the prior art, the utility model has the advantages of reasonable design it is simple and direct, open mode reliable and simple, with low costs, processing production is simple, travelling comfort and suitable degree that can the greatly increased product, the reliability of locking is high, and can realize manual unblock under the circumstances of seat at the pressurized.
Description
Technical field
This utility model belongs to perambulator part field and in particular to a kind of moved seat opening-closing lock for carriage for children.
Background technology
Children's electric motor vehicle, as a kind of articles for children, due to its excellent performance, is liked by child deeply.
With social development, growth in the living standard, people slowly are gradually transformed into from basic material life and chase after
Ask more cultural lives.Current carriage for children is also more and more diversified；Child's safety seat for vehicle is to aim at children's safety
A kind of carriage device riding in an automobile and designing, it passes through to adjust the angle of inclination of seat and the use position of chair inherently safe band
Put, be supplied to child one comfortable, safe take environment.
Existing children's cycle seat, typically using being fixedly connected with the vehicle body molding, mainly provides support, function for seat
With the guarantee of intensity, but the height of child with advancing age increase, so, only by adjust seat inclination angle
Degree is only inadequate, although on existing automobile equipped with seat lock, this seat lock mainly includes, lock body, lock；Lock body
It is major part, be typically mounted on automobile chair；Lock as lock body cooperation part, be typically mounted on vehicle body with lock body
Corresponding；But this lock body adopts counter-force dichotomic type structure mostly, half locking is realized by the riveting of clamp and ratchet and locks with complete
Two states；By clamp, ratchet riveting method shortcoming it is：Install and maintenance is inconvenient, the quality of riveting leans on workman to control；With
When, existing children's cycle seat is latched in the not enough problem of safety and reliability at present.
For above-mentioned technical problem, therefore need to improve.
Utility model content
This utility model is to overcome above-mentioned defect of the prior art, provides that a kind of reasonable in design is simple and direct, peace
Full reliability height, highly versatile, the moved seat opening-closing lock for carriage for children easy to operate.
In order to reach object above, this utility model be employed technical scheme comprise that：A kind of Mobile base for carriage for children
Chair opening-closing lock, including the lock being laid in successively on seat, active lock chair apparatus, horizontal tabletting and locking closure；Active lock chair apparatus
Including back-moving spring, the mounting blocks that are laid in back-moving spring two ends, the end cloth of mounting blocks is installed with dead bolt, and the upper end of mounting blocks sets
There is upper pin；Horizontal tabletting middle setting has 2 inclination slotted holes in 45 ° of angles of inclination, and the front end of horizontal tabletting is connected with
Drawstring, locking closure middle setting has 2 horizontal slotted holes；The internal diameter tilting slotted hole with horizontal slotted hole is fitted with upper pin external diameter phase
Join, upper pin passes through front end the oval in the hole of the level that is contained in of slotted hole；Lock rear end is arranged with for accommodating activity
The dead bolt loose slot of lock chair apparatus；Dead bolt loose slot is laid along the width of lock, and arranges in the left and right sidewall of lock
There is the sliding eye being adapted with dead bolt, active lock chair apparatus are installed in dead bolt loose slot, pull horizontal tabletting to exist by drawstring
Movable in lock, and then drive upper pin so that dead bolt moves left and right in slip in the hole under the compression of back-moving spring.
As a kind of preferred version of the present utility model, in described mounting blocks, form the installation for accommodating back-moving spring
Hole, back-moving spring is fixedly arranged on installation in the hole.
As a kind of preferred version of the present utility model, the lower end of described mounting blocks is provided with lower pin, corresponding,
It is provided with the sliding tray being adapted with lower pin in described dead bolt loose slot.
As a kind of preferred version of the present utility model, the length of described upper pin is more than the height of horizontal tabletting and locking closure
Sum.
As a kind of preferred version of the present utility model, described locking closure both sides are formed with projection, corresponding, described
The groove corresponding with projection is formed with lock.
As a kind of preferred version of the present utility model, described horizontal tabletting front end is formed with curved inward recess, draws
Rope is arranged on inward recess, corresponding, and the front end of described lock is formed with the inner arc for facilitating drawstring to move forward and backward
Shape groove.
As a kind of preferred version of the present utility model, the length of described inclination slotted hole, the length of horizontal slotted hole with
The length of dead bolt is consistent.
The beneficial effects of the utility model are：Compared with prior art, this utility model reasonable in design is simple and direct, opens
Mode is simple, low cost, and processing is simple, can greatly increase comfortableness and the appropriate of product, locking can
High by property, and seat manual unlocking in the case of pressurized can realized.
Brief description
Fig. 1 is this utility model example structure schematic diagram；
In figure reference：Lock 1, horizontal tabletting 2, locking closure 3, dead bolt loose slot 4, back-moving spring 5, mounting blocks 6, dead bolt
7, upper pin 8, lower pin 9, sliding eye 10, inclination slotted hole 11, horizontal slotted hole 12, drawstring 13, sliding tray 14, projection 15,
Groove 16, installing hole 17, inward recess 18, arc groove 19.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model embodiment is elaborated.
Embodiment：As shown in figure 1, a kind of moved seat opening-closing lock for carriage for children, including being laid in successively on seat
Lock 1, active lock chair apparatus, horizontal tabletting 2 and locking closure 3；Active lock chair apparatus include back-moving spring 5, are laid in reset bullet
The mounting blocks 6 at spring 5 two ends, the end cloth of mounting blocks 6 is installed with dead bolt 7, and the upper end of mounting blocks 6 is provided with pin 8；Horizontal tabletting 2
Middle setting has 2 inclination slotted holes 11 in 45 ° of angles of inclination, and the front end of horizontal tabletting 2 is connected with drawstring 13, in locking closure 3
Between be provided with 2 horizontal slotted holes 12；Tilt slotted hole 11 to be adapted with upper pin 8 external diameter with the internal diameter of horizontal slotted hole 12,
Upper pin 8 passes through the front end of slotted hole 11 and is contained in horizontal slotted hole 12；Lock 1 rear end is arranged with for accommodating work
The dead bolt loose slot 4 of dynamic lock chair apparatus；Dead bolt loose slot 4 is laid along the width of lock 1, and the left and right sidewall in lock 1
On be provided with the sliding eye 10 being adapted with dead bolt 7, active lock chair apparatus are installed in dead bolt loose slot 4, are drawn by drawstring 13
Move horizontal tabletting 2 movable in lock 1, and then drive upper pin 8 so that dead bolt 7 is being slided under the compression of back-moving spring 5
Move left and right in dynamic hole 10.
Form the installing hole 17 for accommodating back-moving spring 5, back-moving spring 5 is fixedly arranged in installing hole 17 in mounting blocks 6；Logical
Cross installing hole 17 and be fixed back-moving spring 5 so that shift position in telescopic process for the back-moving spring 5 is consistent, be easy to
Cooperation between dead bolt 7 and sliding eye 10 is more smooth, and dead bolt 7 stretches out from sliding eye 10, with some fore shaft phases on seat
Cooperation, forms seat movement forward or backward.
The lower end of mounting blocks 6 is provided with lower pin 9, corresponding, is provided with and lower pin 9 in described dead bolt loose slot 4
The sliding tray 14 being adapted；Active lock chair apparatus include pin 8 with lower pin 9 so that active lock chair apparatus are in dead bolt activity
The movement of groove 4 is more stable；Upper pin 8 passes through the front end of slotted hole 11 and is contained in horizontal slotted hole 12；Lower pin 9
Horizontally slip in sliding tray 14, upper pin 8 is moved left and right under the compression of back-moving spring 5 with lower pin 9, further increases
The stability of seat slide and the safety of use.
The length of upper pin 8 is more than the height sum of horizontal tabletting 2 and locking closure 3；It is easy to upper pin 8 can tilt simultaneously
Move in slotted hole 11 and horizontal slotted hole 12, increase the comfortableness of lock.
Locking closure 3 both sides are formed with projection 15, corresponding, described lock 1 are formed with corresponding with projection 15
Groove 16；It is connected together so that locking closure 3 is connected together on lock 1 by projection 15 and groove 16, the upper surface of locking closure 3
With the upper end surface of lock 1 in same level, increased the overall firmness of seat opening-closing lock and aesthetics.
Horizontal tabletting 2 front end is formed with curved inward recess 18, and drawstring 13 is arranged on inward recess 18, corresponding
, the front end of described lock 1 is formed with the arc groove 19 for facilitating drawstring 13 to move forward and backward；The front end of drawstring 13 is provided with
Draw ring, the external diameter of draw ring is more than the internal diameter of arc groove 19, is easy to the convenient of child resistant.
The length, the length of horizontal slotted hole 12 that tilt slotted hole 11 are consistent with the length of dead bolt 7；So that upper pin 8
From the front end movement of inclination slotted hole 11 is to back-end process, upper pin 8 leans in the inside end wall of outer end wall of horizontal slotted hole 12
Hold together, dead bolt 7 enters in dead bolt loose slot 4 from sliding eye 10 under the compression of back-moving spring 5, lock 1 can on the seat before
After move.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments；Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Although more employing in figure reference herein：Lock 1, horizontal tabletting 2, locking closure 3, dead bolt loose slot 4, multiple
Position spring 5, mounting blocks 6, dead bolt 7, upper pin 8, lower pin 9, sliding eye 10, tilt slotted hole 11, horizontal slotted hole 12, drawstring
13, sliding tray 14, projection 15, groove 16, installing hole 17, inward recess 18, arc groove 19 grade term, but be not precluded from using it
The probability of its term.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It
To be construed to any additional restriction be all contrary with this utility model spirit.
Claims (7)
1. a kind of moved seat opening-closing lock for carriage for children it is characterised in that：Including the lock being laid in successively on seat
(1), active lock chair apparatus, horizontal tabletting (2) and locking closure (3)；Active lock chair apparatus include back-moving spring (5), are laid in reset
The mounting blocks (6) at spring (5) two ends, the end cloth of mounting blocks (6) is installed with dead bolt (7), and the upper end of mounting blocks (6) is provided with pin
(8)；Horizontal tabletting (2) middle setting has 2 inclination slotted holes (11) in 45 ° of angles of inclination, and the front end of horizontal tabletting (2) is even
It is connected to drawstring (13), locking closure (3) middle setting has 2 horizontal slotted holes (12)；Tilt slotted hole (11) and horizontal slotted hole
(12) internal diameter is adapted with upper pin (8) external diameter, and upper pin (8) passes through the front end of slotted hole (11) and is contained in level
In slotted hole (12)；Lock (1) rear end is arranged with the dead bolt loose slot (4) for accommodating active lock chair apparatus；Dead bolt loose slot
(4) lay along the width of lock (1), and the slip being adapted with dead bolt (7) is provided with the left and right sidewall of lock (1)
Hole (10), active lock chair apparatus are installed in dead bolt loose slot (4), pull horizontal tabletting (2) in lock (1) by drawstring (13)
Interior movable, and then drive upper pin (8) so that dead bolt (7) is left in sliding eye (10) under the compression of back-moving spring (5)
Move right.
2. a kind of moved seat opening-closing lock for carriage for children according to claim 1 it is characterised in that：Described mounting blocks
(6) form the installing hole (17) for accommodating back-moving spring (5) in, back-moving spring (5) is fixedly arranged in installing hole (17).
3. a kind of moved seat opening-closing lock for carriage for children according to claim 1 and 2 it is characterised in that：Described peace
The lower end of dress block (6) is provided with lower pin (9), corresponding, is provided with and lower pin (9) phase in described dead bolt loose slot (4)
The sliding tray (14) of adaptation.
4. a kind of moved seat opening-closing lock for carriage for children according to claim 1 it is characterised in that：Described upper pin
(8) length is more than the height sum of horizontal tabletting (2) and locking closure (3).
5. a kind of moved seat opening-closing lock for carriage for children according to claim 4 it is characterised in that：Described locking closure
(3) both sides are formed with projection (15), corresponding, and described lock (1) is formed with the groove corresponding with projection (15)
(16).
6. a kind of moved seat opening-closing lock for carriage for children according to claim 1 it is characterised in that：Described level pressure
Piece (2) front end is formed with curved inward recess (18), and drawstring (13) is arranged on inward recess (18), corresponding, institute
The front end stating lock (1) is formed with the arc groove (19) for facilitating drawstring (13) to move forward and backward.
7. a kind of moved seat opening-closing lock for carriage for children according to claim 1 it is characterised in that：Described inclination length
The length of circular hole (11), the length of horizontal slotted hole (12) are consistent with the length of dead bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943657.6U CN205931017U (en) | 2016-08-24 | 2016-08-24 | A remove seat lock that opens and shuts for child's bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943657.6U CN205931017U (en) | 2016-08-24 | 2016-08-24 | A remove seat lock that opens and shuts for child's bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205931017U true CN205931017U (en) | 2017-02-08 |
Family
ID=57953313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620943657.6U Withdrawn - After Issue CN205931017U (en) | 2016-08-24 | 2016-08-24 | A remove seat lock that opens and shuts for child's bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205931017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427695A (en) * | 2016-08-24 | 2017-02-22 | 浙江栋马童车股份有限公司 | Mobile seat unlocking and locking lock for baby carrier |
-
2016
- 2016-08-24 CN CN201620943657.6U patent/CN205931017U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427695A (en) * | 2016-08-24 | 2017-02-22 | 浙江栋马童车股份有限公司 | Mobile seat unlocking and locking lock for baby carrier |
| CN106427695B (en) * | 2016-08-24 | 2018-11-20 | 浙江栋马童车股份有限公司 | A kind of moved seat opening-closing lock for carriage for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20181120 |