CN209409862U - The upper drawstring of children's seat is installed in place suggestion device - Google Patents
The upper drawstring of children's seat is installed in place suggestion device Download PDFInfo
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- CN209409862U CN209409862U CN201822061765.2U CN201822061765U CN209409862U CN 209409862 U CN209409862 U CN 209409862U CN 201822061765 U CN201822061765 U CN 201822061765U CN 209409862 U CN209409862 U CN 209409862U
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- upper drawstring
- drawstring
- seat
- children
- suggestion device
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Abstract
The utility model relates to a kind of upper drawstrings of children's seat to be installed in place suggestion device, it include: the sliding assembly that is sheathed on drawstring fixed structure and can be moved up and down along the upper drawstring fixed structure, there is the lower section partially protruded into the top plate of backrest frames in the bottom of the sliding assembly and forms a triggering end；It is fixedly arranged on the microswitch of the backrest frames and the corresponding triggering end setting；And the elastic component between the top plate and the triggering end；It drives the sliding assembly to move up by the upper drawstring of installation and is labelled to the upper drawstring fixed structure, and drive the triggering end to compress the elastic component and touch the microswitch to realize the upper drawstring of prompt and be installed in place.The utility model is installed in place upper drawstring using the microswitch realization of setting and prompts, and can ensure that the pretightning force of drawstring installation is met the requirements, the anti-overturning requirement of drawstring in guarantee.
Description
Technical field
The utility model relates to the technical field of automobile child seat, the upper drawstring for refering in particular to a kind of children's seat is installed in place
Suggestion device.
Background technique
Upper drawstring is child safety seat commonly one of anti-turnover device, removes ISOFIX two admittedly as children's seat
Third fixed point outside fixed point, the anti-overturning of seat is played most important in the stability and collision accident for seat entirety
Effect.
There are mainly two types of connection types for upper drawstring at present, and one is upper drawstring both ends respectively a grab, connects to hook
Virgin seat and automotive seat (or automobile fixed point), elder generation's hook one end when use, then the hook other end.Advantage is upper drawstring detachably side
Just it stores, the disadvantage is that being easy to forget to install drawstring.
Another kind is that upper drawstring one end is fixed on children's seat, and the other end is grab, and the fixation on automobile is connected to hook
Point.Advantage is that installation is simple, only need to connect one end, the disadvantage is that upper drawstring inconvenience is stored.
Above two connection type cuts both ways, but all easily occurs forgetting to install or do not tighten pull-up as required after installing
The case where band, is unable to satisfy anti-overturning property requirement so as to cause upper drawstring without pretightning force.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art, the upper drawstring for providing a kind of children's seat is installed to
Position suggestion device, the existing pull-up band connection mode of solution, which is easy to appear, to be forgotten to install or does not tighten pull-up as required after installing
The case where band and leading to not, meets the problem of anti-overturning property requires.
Realizing the technical solution of above-mentioned purpose is:
The upper drawstring that the utility model provides a kind of children's seat is installed in place suggestion device, comprising:
The sliding assembly that is sheathed on drawstring fixed structure and can be moved up and down along the upper drawstring fixed structure, it is described
A triggering end is formed on sliding assembly；
It is fixedly arranged on the microswitch of the backrest frames and the corresponding triggering end setting；And
Elastic component between the backrest frames and the triggering end；
It drives the sliding assembly to move up by the upper drawstring of installation and is labelled to the upper drawstring fixed structure, and drive
The triggering end compresses the elastic component and touches the microswitch to realize the upper drawstring of prompt and be installed in place.
The upper drawstring of the utility model is installed in place suggestion device and is realized using the microswitch of setting to the installation of upper drawstring
It is prompted in place, when installing drawstring, the pretightning force of upper drawstring can drive triggering end when being greater than the pressure of elastic component
Microswitch is triggered, upper drawstring can be prompted to be installed in place with this, it is ensured that the pretightning force of upper drawstring installation is met the requirements, in guarantee
The anti-overturning requirement of drawstring.The microswitch of the utility model does not trigger, and drawstring is not mounted to position or upper drawstring in expression
Forget to install, is easy to appear so the utility model by microswitch can solve existing pull-up band connection mode and forgets to install
Or the case where going up drawstring is not tightened as required after installation and leads to not meet the problem of anti-overturning property requires.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, the sliding group
Part include be sheathed on the sliding sleeve of the upper drawstring fixed structure and be set to the upper drawstring fixed structure and the backrest frames it
Between compression bar, the compression bar is connect with the sliding sleeve, and the sliding sleeve can be moved up and down along the upper drawstring fixed structure.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, the sliding sleeve is
Two, set on the two sides of the compression bar, and the bottom of one of sliding sleeve passes through the top plate of the backrest frames and in described
The lower section of top plate forms the triggering end.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, on the sliding sleeve
Bottom below the top plate is equipped with a pedestal, and the pedestal is equipped with the limited post being arranged for the elastic component, and institute
The side for stating pedestal is equipped with a frizzen, and the end of the frizzen forms the triggering end.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, the sliding sleeve pair
The compression bar is answered to be equipped with inserting groove；
The inserting groove is corresponded on the compression bar equipped with inserting column, the inserting column be inserted in corresponding inserting groove to
The compression bar is connect with the sliding sleeve.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, the inserting groove
Inner wall be equipped with limiting slot, the limiting slot correspond on the inserting column and is equipped with screen post, is plugged by the screen post
In the relative rotation for limiting the inserting column Yu the inserting groove in the corresponding limiting slot.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, the upper drawstring
Fixed structure is U-shaped, and back-off is fixedly connected on the top plate and with the top plate；
The shape of the compression bar is adapted with the shape of the upper drawstring fixed structure, and the compression bar and the upper drawstring
Gap is installed between fixed structure.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, further include fixed
In the mounting base on the backrest frames；
Upper drawstring fixed structure, sliding assembly, microswitch and the elastic component is assembled in the mounting base,
The backrest frames are fixed on by the mounting base.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, further include and institute
State the alarm system of microswitch connection.
The upper drawstring of the utility model children's seat be installed in place suggestion device further improvement lies in that, further include fixed
In the gear part on the top plate for limiting the upper drawstring tilt angle.
Detailed description of the invention
Fig. 1 is that the upper drawstring of the utility model children's seat is installed in place the front view of suggestion device and children's seat.
Fig. 2 is that the upper drawstring of the utility model children's seat is installed in place suggestion device and the stereochemical structure of children's seat is shown
It is intended to.
Knot when Fig. 3 is not triggered for the microswitch that the upper drawstring of the utility model children's seat is installed in place suggestion device
Structure schematic diagram.
Knot when Fig. 4 has triggered for the microswitch that the upper drawstring of the utility model children's seat is installed in place suggestion device
Structure schematic diagram.
Fig. 5 is the structural schematic diagram of backrest frames top plate and upper drawstring fixed structure in Fig. 2.
Fig. 6 is the explosive decomposition structural schematic diagram of structure shown in Fig. 5.
Fig. 7 is that the upper drawstring of the utility model children's seat is installed in place the decomposition texture of the sliding assembly in suggestion device
Schematic diagram.
Fig. 8 is that the upper drawstring of the utility model children's seat is installed in place suggestion device and pulls up the structural representation of band connection
Figure.
Fig. 9 is that the upper drawstring of the utility model children's seat is installed in place the knot that suggestion device is connect with the hook of upper drawstring
Structure schematic diagram.
Figure 10 is that the upper drawstring of the utility model children's seat is installed in place the structural representation of the gear part on suggestion device
Figure.
Figure 11 is the structural schematic diagram that the upper drawstring of children's seat of the present invention is installed in place another embodiment of suggestion device.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to fig. 1, the upper drawstring that the utility model provides a kind of children's seat is installed in place suggestion device, for solving
Existing pull-up band connection mode, which is easy to appear, to be forgotten to install or does not tighten the case where going up drawstring after installing as required and cause
It is unable to satisfy the problem of anti-overturning property requires.The suggestion device of the utility model can prompt to use by the microswitch of setting
Whether the upper drawstring of family children's seat has been installed and has been installed in place.With reference to the accompanying drawing to the pull-up of the utility model children's seat
Band is installed in place suggestion device and is illustrated.
Refering to fig. 1, it is shown that the upper drawstring of the utility model children's seat is installed in place suggestion device and children's seat
Front view.Referring to Fig.2, showing that the upper drawstring of the utility model children's seat is installed in place the vertical of suggestion device and children's seat
Body structural schematic diagram.Below with reference to Fig. 1 and Fig. 2, to the upper drawstring of the utility model children's seat be installed in place suggestion device into
Row explanation.
As depicted in figs. 1 and 2, children's seat 10 includes cushion skeleton and backrest frames 11, backrest frames 11 and cushion bone
Frame rotatably connects, and the top of backrest frames 11 is equipped with top plate 111, and upper drawstring fixed structure 12 is equipped on top plate 111, should
Upper drawstring fixed structure 12 is installed in place prompt dress for being fixedly connected with drawstring, the upper drawstring of the children's seat of the utility model
It sets 20 to be installed at drawstring fixed structure 12, as shown in Figure 3 and Figure 4, which opens including sliding assembly 21, fine motion
Pass 22 and elastic component 23, sliding assembly 21 are set on drawstring fixed structure 21 and can be along upper about 21 drawstring fixed structures
It is mobile, a triggering end 211 is formed on sliding assembly 21；Microswitch 22 is installed on backrest frames 11 and corresponding triggering end 11
Setting；Elastic component 23 is set between backrest frames 11 and triggering end 211, by the support of elastic component 23 so that triggering end 211 with
Microswitch 22 is not in contact, and consolidates in use, being moved up by the upper drawstring drive sliding assembly 21 of installation and being labelled to drawstring
Determine structure 12, and drives 211 compression elastic piece 23 of triggering end and touch microswitch 22 to realize the upper drawstring of prompt and pacify
It is attached to position.
Pretightning force when upper drawstring is installed can drive triggering end 211 to trigger micro- when being greater than the pressure of elastic component 23
Dynamic switch 22, so that upper drawstring be prompted to be installed in place.When microswitch 22 does not trigger, then show that upper drawstring is not installed or not
It is installed in place, realizes whether the upper drawstring of prompt user has been installed and be installed in place.
The suggestion device of the utility model ensures that the pretightning force of drawstring installation is met the requirements, and ensure that the anti-of drawstring
Overturning property requires.
Preferably, there is the lower section partially protruded into the top plate 111 of backrest frames 11 in the bottom of sliding assembly 21 and in top plate
111 lower section forms triggering end 211, and elastic component 23 is set between top plate 111 and triggering end 211.
Again goodly, elastic component 23 can be pressure spring, can also be spring, tension spring and wind spring etc. with elastic deformability's
Element.
As a better embodiment of the utility model, as shown in Figure 5 and Figure 6, sliding assembly 21 includes being sheathed on
The sliding sleeve 212 of drawstring fixed structure 12 and the compression bar 213 between upper drawstring fixed mechanism 12 and top plate 111, compression bar 213 with
Sliding sleeve 212 connects, and sliding sleeve 212 can be moved up and down along upper drawstring fixed structure 12.
Further, as shown in connection with fig. 7, sliding sleeve 212 is two, set on the two sides of compression bar 213, and one of sliding sleeve
212 bottom passes through top plate 111 and forms triggering end 211 with the lower section of top plate 111.In this way when installing drawstring, in conjunction with Fig. 8
It is shown, upper drawstring 13 is wrapped on upper drawstring fixed structure 12 and compression bar 213, after the tension of upper drawstring 13, will pull compression bar
213 move up and compression bar 213 are attached on drawstring fixed structure 12, so that sliding sleeve 212 is fixed along upper drawstring
Structure 12 moves up, and squeezes elastic component 23 so that triggering end 211 moves up and triggers microswitch 22.
Specifically, as shown in Figure 6 and Figure 7, the bottom that 111 lower section of top plate is located on sliding sleeve 212 is equipped with a pedestal 2121,
Pedestal 2121 is equipped with the limited post 2124 being arranged for elastic component 23, and the side of pedestal 2121 is equipped with a frizzen 2123, should
The end of frizzen 2123 forms triggering end 211.Preferably, a riser 2122 is fixedly connected on sliding sleeve 212, the riser 2122
It is fixedly connected with pedestal 2121 across top plate 111 and in the bottom of riser 2122, then frizzen 2123 is fixed on riser 2122
Side, so that the frizzen 2123 is located at the side of pedestal 2121.
When initial, sliding sleeve 212 is placed on top plate 111, and frizzen 2123 is located at the lower section of microswitch 22, elastic component 23
In the raw, it is supported between top plate 111 and pedestal 2121, preferably, one end of elastic component 23 and the fixed company of top plate 111
It connects, the other end is fixedly connected with pedestal 2121, supports elastic component 23 by the limited post 2124 being set in elastic component 23.It uses
When, upper drawstring moves up compression bar 213 and sliding sleeve 212 is driven to move up (direction far from top plate 111 is mobile), vertical bar
2122 drive pedestals 2121 and frizzen 2123 move up, and pedestal 2121 squeezes elastic component 23 and elastic component 23 is deformed, touching
Hair bar 2123 touches microswitch 22 and microswitch 22 is triggered.
Still further, as shown in connection with fig. 7, the corresponding compression bar 213 of sliding sleeve 212 is equipped with inserting groove 2125, and right on compression bar 213
Answer inserting groove 2125 to be equipped with inserting column 2131, inserting column 2131 be inserted in corresponding inserting groove 2125 to by compression bar 213 with
Sliding sleeve 212 connects.
Preferably, being equipped with limiting slot 2126 on the inner wall of inserting groove 2125, limiting slot is corresponded on inserting column 2131
2126 are equipped with screen post 2132, are inserted in corresponding limiting slot 2126 to limit 2131 He of inserting column by screen post 2132
The relative rotation of inserting groove 2125.
The inserting column 2131 of 213 two sides of compression bar is inserted in the inserting groove 2125 of corresponding sliding sleeve 212, so that inserting column
Screen post 2132 on 2131 is inserted into corresponding limiting slot 2126, so that compression bar 213 is arranged between two sliding slots 212,
And compression bar 213 cannot be rotated relative to sliding slot 212 so that 213 firm stable of compression bar be set to upper drawstring fixed structure 12
Lower section.
Again goodly, sliding sleeve 212 is tube-in-tube structure, can be sheathed on drawstring fixed structure 12, and can fix along upper drawstring
Structure 12 moves up and down, on sliding sleeve 212 it is fixed to the side of 213 side of compression bar one connection sleeve, the connection sleeve it is interior
Portion forms inserting groove 2125, for the inserting column 2131 of accommodating 213 side of compression bar setting.
As another better embodiment of the utility model, as shown in figure 3, upper drawstring fixed structure 12 is U-shaped, back-off
It is fixedly connected on top plate 111 and with top plate 111, drawstring fixed structure 12 can be welded and fixed with top plate 111 on this.Drawstring on this
Fixed structure 12 includes the cross bar of two vertical bars of two opposite vertical bars and connection, and vertical bar is arranged perpendicular to top plate 111, sliding sleeve
212 are sheathed on vertical bar, and can move up and down along vertical bar；The shape of the shape of compression bar 213 and upper drawstring fixed structure 12
It is adapted, gap 2133, compression bar 213 and upper drawstring fixed structure is installed between the compression bar 213 and upper drawstring fixed structure 12
Gap 2133 between 12 cross bar is the mobile adjusting of compression bar 213 and stays and set, so that after installing upper drawstring, compression bar 213
It can move up and fit with cross bar.
As the another better embodiment of the utility model, the end of upper drawstring is fixed around compression bar 213 and upper drawstring
Structure 12 simultaneously fastens.
As shown in figure 8, in the present embodiment, upper drawstring 13 is ribbon connection, the end of upper drawstring 13 bypasses 213 He of compression bar
Upper drawstring fixed structure 12 and itself being bonded with upper drawstring 13 is fixedly connected, to being fastened upper drawstring 13 in compression bar 213
On upper drawstring fixed structure 12.It is as shown in connection with fig. 3, sliding when upper drawstring 13 does not connect with automotive seat or do not tense
Set 212 is placed on top plate 111, and frizzen 2123 is located at the lower section of microswitch 22.It is tightened in upper drawstring 13 and tightening force is big
When the pressure of elastic component 23, as shown in connection with fig. 4, upper drawstring 13 drives compression bar 213 to move up and down so that compression bar 213 is attached to pull-up
On band fixed structure 12, sliding sleeve 212 moves up along upper drawstring fixed structure 12 and drives pedestal 2121 and frizzen
2123 move up, and pedestal 2121 squeezes elastic component 23, and frizzen 2123 triggers microswitch 22, so that 22 quilt of microswitch
Triggering, can judge whether upper drawstring 13 is installed and tightened in place whereby.
As described in Figure 9, in the present embodiment, the end of upper drawstring (not shown) connects grab 131, the grab 131
Hook is located on compression bar 213 and upper drawstring fixed structure 12, when upper drawstring 13 does not connect with automotive seat or does not tense, in conjunction with
Shown in Fig. 3, sliding sleeve 212 is placed on top plate 111, and frizzen 2123 is located at the lower section of microswitch 22.Upper drawstring tightening and
When tightening force is greater than the pressure of elastic component 23, as shown in connection with fig. 4, the grab 131 of upper drawstring drive compression bar 213 to move up and down so that
Compression bar 213 is attached on drawstring fixed structure 12, and sliding sleeve 212 moves up along upper drawstring fixed structure 12 and drives pedestal
2121 and frizzen 2123 move up, pedestal 2121 squeeze elastic component 23, and frizzen 2123 trigger microswitch 22 so that
Microswitch 22 is triggered, and can judge whereby whether upper drawstring is installed and tightened in place.
Further, the direction of pull of upper drawstring is a certain included angle with the plane where top plate 111, so that upper drawstring
The pressure of elastic component 23 is resisted in pulling force perpendicular to the component on the direction of top plate 111, so that the pulling force of upper drawstring is greater than elasticity
The pressure design of elastic component 23 is the pretightning force equal to upper drawstring when such design flexibility part 23 by the pressure of part 23, thus
When triggering microswitch 22, indicates to pull up the pressure that the practical pretightning force taken is greater than elastic component 23, can satisfy pretightning force
It is required that, it is ensured that using safe.The angle of plane where upper drawstring and top plate 111 is preferably between 70 degree to 80 degree.If pull-up
When band and the smaller angle of the plane where top plate 111, gear part 24 is installed on top plate 111 and uses by settable gear part 24
It is limited in the tilt angle to upper drawstring.Gear part 24 is L-type structure, including orthogonal first wing plate and second wing
The fitting of first wing plate is fixed on top plate 111 by plate, and the second wing plate is arranged perpendicular to top plate 111, the top braces of the second wing bar
The grab 131 of upper drawstring or upper drawstring, to limit the angle of 111 place plane of drawstring and top plate.
As another better embodiment of the utility model, the suggestion device 20 of the utility model further includes opening with fine motion
Close the alarm system of 22 connections.Alarm system can be the alarm of the forms such as acousto-optic, vibration, when microswitch 22 is triggered
Electric signal is formed, electric signal triggering alarm system is alarmed, to prompt the upper drawstring of user to have been mounted to position.
In another embodiment, the triggering of microswitch 22 and non-trigger signal are reached into seat mould by signal wire
Block, microswitch 22 do not trigger, and upper drawstring is not mounted to position, and triggering is then installed in place.Therefore seat modular can electric signal whereby
Whether drawstring installation situation in judgement may also be combined with children and the information such as takes a seat, judge that children take a seat and upper drawstring is not mounted to position
And give warning note in uninstalled situation.
Whether children, which take a seat, to detect child seat using pressure sensor by the way that pressure sensor is arranged on children's seat
Whether there is children's ride-on on chair, when pressure sensor has detected children's ride-on children's seat, that is, forms pressure information.Institute's shape
At pressure information pass to seat modular, so that seat modular is judged.
Specifically, seat modular can realize warning note by following circuit, and two alarms are arranged in seat modular,
First alarm and the second alarm, the first alarm and microswitch 22 are concatenated, after microswitch 22 is triggered, so that
First alarm is powered on drawstring on progress warning note and has been installed in place.Second alarm is serially connected with and pressure sensor
The switch of connection and another microswitch, another microswitch are set to the lower section on top plate 111 and being located at frizzen 2123,
When initial, when elastic component 23 supports frizzen 2123 to be located at lower position, which is in the state being triggered,
That is closed state, when frizzen 2123 moves up triggering microswitch 22, which is disconnected, so that on
When drawstring is not installed or is not mounted to, which is in closed state, when pressure sensor detects pressure
When closing the switch so that the second alarm is powered on of being concatenated with the second alarm of control, drawstring is not pacified on progress warning note
Fill or be not mounted to position.
The circuit implementations of above-mentioned seat modular are a better embodiment of the utility model, the seat of the utility model
Chair module is not limited thereto, and can also use processor, chip and other implementations.
In the above-described embodiment, suggestion device 20 is directly mounted on the top plate of the backrest frames of children's seat.And
In another embodiment, as shown in figure 11, suggestion device 20 is an individual integrated mechanism, and specifically, suggestion device 20 includes
One mounting base 25, the mounting base 25 are fixed on the top plate of backrest frames, and fixed upper drawstring fixed structure is installed in mounting base 25
12, sliding assembly, microswitch and elastic component, upper drawstring fixed structure 12 are fixed in mounting base 25, pass through mounting base 25
And it is fixed on the top plate of backrest frames；The sliding sleeve 212 of sliding assembly is set on drawstring fixed structure 12, and compression bar 213 is set
Between mounting base 15 and upper drawstring fixed structure 12, microswitch is installed on the bottom of mounting base 25, and elastic component is supported on peace
It fills between seat 25 and pedestal 2121.Suggestion device 20 is corresponded on the top plate of the backrest frames of children's seat is provided with installing port,
Mounting base 25 is placed on top plate, and microswitch, elastic component etc. are placed in the lower section of the top plate of backrest frames by installing port, and on
Drawstring fixed structure 12 is placed in the top of top plate, and mounting base 25 can be fixedly connected with the top of backrest frames by bolt or other modes
Plate.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (10)
1. a kind of upper drawstring of children's seat is installed in place suggestion device, children's seat includes backrest frames, which is characterized in that institute
It states drawstring and is installed in place suggestion device and include:
The sliding assembly that is sheathed on drawstring fixed structure and can be moved up and down along the upper drawstring fixed structure, the sliding
A triggering end is formed on component；
It is fixedly arranged on the microswitch of the backrest frames and the corresponding triggering end setting；And
Elastic component between the backrest frames and the triggering end；
It drives the sliding assembly to move up by the upper drawstring of installation and is labelled to the upper drawstring fixed structure, and described in drive
Triggering end compresses the elastic component and touches the microswitch to realize the upper drawstring of prompt and be installed in place.
2. the upper drawstring of children's seat as described in claim 1 is installed in place suggestion device, which is characterized in that the sliding group
Part include be sheathed on the sliding sleeve of the upper drawstring fixed structure and be set to the upper drawstring fixed structure and the backrest frames it
Between compression bar, the compression bar is connect with the sliding sleeve, and the sliding sleeve can be moved up and down along the upper drawstring fixed structure.
3. the upper drawstring of children's seat as claimed in claim 2 is installed in place suggestion device, which is characterized in that the sliding sleeve is
Two, set on the two sides of the compression bar, and the bottom of one of sliding sleeve passes through the top plate of the backrest frames and in described
The lower section of top plate forms the triggering end.
4. the upper drawstring of children's seat as claimed in claim 3 is installed in place suggestion device, which is characterized in that on the sliding sleeve
Bottom below the top plate is equipped with a pedestal, and the pedestal is equipped with the limited post being arranged for the elastic component, and institute
The side for stating pedestal is equipped with a frizzen, and the end of the frizzen forms the triggering end.
5. the upper drawstring of children's seat as claimed in claim 2 or claim 3 is installed in place suggestion device, which is characterized in that the cunning
The corresponding compression bar of set is equipped with inserting groove；
The inserting groove is corresponded on the compression bar equipped with inserting column, the inserting column is inserted in corresponding inserting groove thus by institute
Compression bar is stated to connect with the sliding sleeve.
6. the upper drawstring of children's seat as claimed in claim 5 is installed in place suggestion device, which is characterized in that the inserting groove
Inner wall be equipped with limiting slot, the limiting slot correspond on the inserting column and is equipped with screen post, is plugged by the screen post
In the relative rotation for limiting the inserting column Yu the inserting groove in the corresponding limiting slot.
7. the upper drawstring of children's seat as claimed in claim 3 is installed in place suggestion device, which is characterized in that the upper drawstring
Fixed structure is U-shaped, and back-off is fixedly connected on the top plate and with the top plate；
The shape of the compression bar is adapted with the shape of the upper drawstring fixed structure, and the compression bar and the upper drawstring are fixed
Gap is installed between structure.
8. the upper drawstring of children's seat as described in claim 1 is installed in place suggestion device, which is characterized in that further include fixed
In the mounting base on the backrest frames；
Upper drawstring fixed structure, sliding assembly, microswitch and the elastic component is assembled in the mounting base, is passed through
The mounting base is fixed on the backrest frames.
9. the upper drawstring of children's seat as described in claim 1 is installed in place suggestion device, which is characterized in that further include and institute
State the alarm system of microswitch connection.
10. the upper drawstring of children's seat as claimed in claim 3 is installed in place suggestion device, which is characterized in that further include solid
For the gear part of the limitation upper drawstring tilt angle on the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061765.2U CN209409862U (en) | 2018-12-10 | 2018-12-10 | The upper drawstring of children's seat is installed in place suggestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061765.2U CN209409862U (en) | 2018-12-10 | 2018-12-10 | The upper drawstring of children's seat is installed in place suggestion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409862U true CN209409862U (en) | 2019-09-20 |
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ID=67937033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822061765.2U Active CN209409862U (en) | 2018-12-10 | 2018-12-10 | The upper drawstring of children's seat is installed in place suggestion device |
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| Country | Link |
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| CN (1) | CN209409862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367450A (en) * | 2018-12-10 | 2019-02-22 | 上海沃雨电子科技有限公司 | The upper drawstring of children's seat is installed in place suggestion device |
-
2018
- 2018-12-10 CN CN201822061765.2U patent/CN209409862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367450A (en) * | 2018-12-10 | 2019-02-22 | 上海沃雨电子科技有限公司 | The upper drawstring of children's seat is installed in place suggestion device |
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