CN205131318U - Perambulator seat frame - Google Patents
Perambulator seat frame Download PDFInfo
- Publication number
- CN205131318U CN205131318U CN201520704394.9U CN201520704394U CN205131318U CN 205131318 U CN205131318 U CN 205131318U CN 201520704394 U CN201520704394 U CN 201520704394U CN 205131318 U CN205131318 U CN 205131318U
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- attaching parts
- button
- assembly cavity
- articulated section
- clamping
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Abstract
The embodiment of the utility model discloses perambulator seat frame, the seat frame includes the 1st pipe, a connecting piece, the 2nd pipe, the 2nd connecting piece and folding control device, and a connecting piece and the 2nd connecting piece are articulated each other, folding control device includes the telescopic control, when perambulator seat frame expandes to use, the control stretches out in the second spout and inserts first spout, makes first connecting piece and the mutual locking positioning of second connecting piece, it is fashionable in the folding receipts of perambulator seat frame, the control withdraws from in first spout and withdraws in the second spout, but makes folding receipts of first connecting piece and the mutual unblock of second connecting piece and free rotation close. The embodiment of the utility model provides a, simple structure, the expansion of first pipe and second frame pipe is used and is foldingly received that to close control convenient.
Description
Technical field:
The utility model relates to a kind of infant car seat chair frame.
Background technology:
Existing infant car seat chair frame, generally comprises the first pipe and the second frame pipe that are hinged and for controlling first pipe and the second frame pipe realizes the folding folding control setup folded, but its folding control setup complex structure, folding folding controls inconvenience.
Summary of the invention:
For solving the folding control setup complex structure of existing infant car seat chair frame, folding folding controls inconvenient technical matters, and the utility model embodiment provides a kind of infant car seat chair frame.
A kind of infant car seat chair frame, described seat frame comprises first pipe, the first attaching parts, the second frame pipe, the second attaching parts and folding control setup, and the first attaching parts and the second attaching parts are hinged,
One end of described first attaching parts is connected with first pipe, and its other one end is provided with the first articulated section, and on this first articulated section, the side relative with the second attaching parts is provided with lug boss, this lug boss offers the first chute;
One end of described second attaching parts is provided with Plug Division, its other end is provided with the second articulated section, Plug Division is connected with the second frame pipe, second articulated section and the first articulated section are hinged, and side relative with the lug boss of the first attaching parts on the second articulated section offers the second assembly cavity, described lug boss is located in the second assembly cavity; This second attaching parts offers the second chute, and the second chute extends to the second articulated section from Plug Division and passes from the madial wall of the second assembly cavity;
Described folding control setup comprises telescopic control piece, and when infant car seat chair frame is launched to use, described control piece stretches out and inserts the first chute in the second chute, makes the first attaching parts and the mutual locking positioning of the second attaching parts; Infant car seat chair frame is folding fold time, described control piece exits and retracts in the second chute in the first chute, the first attaching parts and the second attaching parts is unlocked mutually and can rotate freely folding folding.
The utility model embodiment, by controlling the matching relationship of described scalable control piece and the first chute and the second chute, can make first pipe and the mutual locking positioning of the second frame pipe or unblock, structure is simple, the expansion of first pipe and the second frame pipe use and folding fold control convenient.
Accompanying drawing illustrates:
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the constructional drawing of perambulator Collapsible seat of the present utility model;
Fig. 2 is the exploded perspective view one of perambulator Collapsible seat of the present utility model;
Fig. 3 is the constructional drawing of the first attaching parts of the present utility model;
Fig. 4 is that the C-C of Fig. 1 is to local section structural representation;
Fig. 5 is the exploded perspective view two of perambulator Collapsible seat of the present utility model;
Fig. 6 is the exploded perspective view of grab rail of the present utility model and push type clamping apparatus;
Fig. 7 is that the D-D of Fig. 1 is to local section structural representation;
Fig. 8 is the exploded perspective view three of perambulator Collapsible seat of the present utility model;
Fig. 9 is the exploded perspective view four of perambulator Collapsible seat of the present utility model;
Figure 10 is that the B-B of Fig. 1 is to local section structural representation;
Figure 11 is that the A-A of Fig. 1 is to local section structural representation.
Detailed description of the invention:
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of perambulator Collapsible seat, comprise seat frame 1, and the Collapsible seat plate 2 to be connected with seat frame 1, described seat frame 1 comprises first pipe 11, first attaching parts 31, second frame pipe 12, second attaching parts 32, and folding control setup, first attaching parts 31 and the second attaching parts 32 are hinged, one end of described first attaching parts 31 is connected with first pipe 11, its other one end is provided with the first articulated section, side relative with the second attaching parts 32 on this first articulated section is provided with lug boss 311, this lug boss 311 offers the first chute 312, one end of described second attaching parts 32 is provided with Plug Division, its other end is provided with the second articulated section, Plug Division is connected with the second frame pipe 12, second articulated section and the first articulated section are hinged, and side relative with the lug boss 311 of the first attaching parts 31 on the second articulated section offers the second assembly cavity 321, described lug boss 311 is located in the second assembly cavity 321, this second attaching parts 32 offers the second chute, and the second chute extends to the second articulated section from Plug Division and passes from the madial wall of the second assembly cavity 321, described folding control setup comprises telescopic control piece 41, and when infant car seat chair frame is launched to use, described control piece 41 stretches out and inserts the first chute 312 in the second chute, makes the first attaching parts 31 and the second attaching parts 32 locking positioning mutually, infant car seat chair frame is folding fold time, described control piece 41 exits and retracts in the second chute in the first chute 312, the first attaching parts 31 and the second attaching parts 32 is unlocked mutually and can rotate freely folding folding.Structure is simple, and the expansion of first pipe 11 and the second frame pipe 12 uses and folding folding controls conveniently.
Further, as shown in Figure 2, Figure 4 shows, described folding control setup also comprise one be fixedly connected with described control piece 41 stir slide block 42, hard-wired locating piece 44 and act on the first elastic reset part 43 stirred between slide block 42 and locating piece 44, described control piece 41, stir slide block 42, first elastic reset part 43 and locating piece 44 is then located in the second frame pipe 12 by front successively, wherein, stir slide block 42 stretch out from the second frame pipe 12 at least partly and can stretch to drive control piece 41 along the second frame pipe 12 slide anteroposterior.Structure is simple, conveniently can realize the extension and contraction control to control piece 41.
Again further, as shown in Figure 2, also comprise the connection-peg 5 that can be connected with the Connector Clip (not shown) in stroller frame, first articulated section of this connection-peg 5 and the first attaching parts 31 is hinged, and is provided with angle regulator between connection-peg 5 and the first articulated section of the first attaching parts 31; The sidewall that on first articulated section of described first attaching parts 31, the side different with its lug boss 311 is provided with the first assembly cavity 312, first assembly cavity 312 is provided with latch groove; Side relative with the first attaching parts 31 on described connection-peg 5 offers the 3rd assembly cavity, and the sidewall of the 3rd assembly cavity is provided with latch groove; Described angle regulator comprises the first control button 51, latch dish 52 and one second elastic reset part 53, described latch dish 52 is arranged between the latch groove of the first assembly cavity 321 and the latch groove of the 3rd assembly cavity, described second elastic reset part 53 is located between latch dish 52 and the bottom of the first assembly cavity 312, described first control button 51 is arranged on connection-peg 5, and its one end exposes to outside connection-peg 5, the other end to stretch in the 3rd assembly cavity and offsets with latch dish 52.Structure is simple, by the angular relationship of the conveniently adjusted perambulator Collapsible seat of angle regulator and stroller frame.
Again further, as shown in Figure 9, described Collapsible seat plate 2 comprises the front chair plate and back seat plate that are hinged, bottom between front chair plate and back seat plate is provided with locking block 23, front chair plate and back seat plate lock when using for launching at front chair plate and back seat plate by this locking block 23 mutually, and front chair plate and back seat plate are mutually unlocked when front chair plate and back seat plate need fold and fold.
Further, as shown in Figure 5, also comprise a grab rail 6 and the 3rd attaching parts 33, one end of 3rd attaching parts 33 is provided with opening up socket part 331, the other end is provided with the 3rd articulated section, wherein, the second articulated section sidewall of socket part 331 offering clamping positioning port the 332, three articulated section and the second attaching parts 32 is hinged; The lower end of described grab rail 6 is provided with the Plug Division 61 can matched with socket part 331, and Plug Division 61 is provided with push type clamping apparatus, and when socket part 331 is inserted in the Plug Division 61 of grab rail 6, described push type clamping apparatus coordinates with clamping positioning port 332.Structure is simple, and grab rail 6 can conveniently be connected on seat frame.
Again further, as shown in Figure 5, Figure 6, described push type clamping apparatus at least comprises clamping button 71, clamping button 71 exposes from inside to outside from clamping positioning port 332, and the side of exposing of clamping button 71 is provided with the first anticreep flange 711, the edges co-operate of this first anticreep flange 711 and clamping positioning port 332.Structure is simple, by coordinating of the first anticreep flange 711 and clamping positioning port 332 edge, can prevent clamping button 71 from spinning off from clamping positioning port 332, raising safety.
Again further, as shown in Figure 6, be provided with downward opening containing cavity in the Plug Division 61 of described grab rail 6, the sidewall of containing cavity is provided with button openings 62; Described clamping button 71 to be located in containing cavity and to be exposed from button openings 62, and exposes different inner side, side in clamping button 71 with it and be provided with the second anticreep flange 712, the edges co-operate of this second anticreep flange 712 and button openings 62.Structure is simple, by coordinating of the second anticreep flange 712 and button openings 62 edge, can prevent clamping button 71 from spinning off from button openings 62, improve safety performance further.
Further, as shown in Figure 6, described push type clamping apparatus also comprises the push-button socket 72 offering assembly cavity 720 be located in containing cavity, the stop catch plate 73 matched with the side of push-button socket 72 and the 3rd elastic reset part 74, described clamping button 71 to be located at assembly cavity 720 from push-button socket 72 opposite side and can be slided along assembly cavity 720, and described 3rd elastic reset part 74 to be located in assembly cavity 720 and to be acted between stop catch plate 73 and clamping button 71; Described second anticreep flange 712 offers guide groove 7121, is convexly equipped with gib block 7201 in the assembly cavity 720 of described push-button socket 72, clamping button 71 can be slided along assembly cavity 720 with coordinating of gib block 7201 by its guide groove 7121.Structure is simple, and clamping button 71 controls convenient.
Again further, as shown in Figure 6, described stop catch plate 73 is U-shaped stop catch plate, when the application force that described clamping button 71 overcomes the 3rd elastic reset part 74 inwardly slides along assembly cavity 720, the top that described U-shaped stop catch plate 73 can match to realize when inwardly sliding to clamping button 71 with the second anticreep flange 712 is only spacing.Structure is simple, and the second anticreep flange 712 of clamping button 71 can be made to extend outward as much as possible, ensures that clamping button 71 can not spin off from button openings 62 further.
Again further, as shown in Figure 7, form buckling groove 713 between described first anticreep flange 711 and the second anticreep flange 712, this buckling groove 713 is located at the edge of described button openings 62 and the edge of clamping positioning port 332.Structure is simple, and grab rail 6 is firm with seat frame stable connection.
Further, as shown in Figure 8, Figure 9, the second frame pipe 12 of described seat frame is installed with plug socket 121, plug socket 121 offers downward opening grafting chamber 1211, the sidewall in grafting chamber 1211 offers card interface 1212; Described Collapsible seat plate 2 is hinged with plug board 21, and plug board 21 upper end is provided with the plug 211 matched with plug socket 121, and plug 211 is provided with from top to bottom the clamping block 2112 of outwardly convex gradually, and this clamping block 2112 matches with described card interface 1212.Structure is simple, and Collapsible seat plate 2 can convenient, fastly be connected with the second frame pipe 12.
Again further, as shown in Figure 10, the inner side of described clamping block 2112 lower edge is provided with the block flange 2111 to lower convexity, the edges co-operate of this block flange 2111 and card interface.Structure is simple, connects cooperation reliable and stable.
Again further, as shown in Figure 8, Figure 9, described Collapsible seat plate 2 is also hinged with connecting panel 22, the upper end thereof of this connecting panel 22 has an arc snapping block 221, the upper end of connecting panel 22 and arc snapping block 221 form a space matched with the outside face of the first pipe 11 of described seat frame jointly, and arc snapping block 221 is from top to bottom buckled on first pipe 11.Structure is simple, and connecting panel 22 is easy to connect with first pipe 11.
Further, as shown in figure 11, the below of described arc snapping block 221 is also provided with one and stretches out gradually the flange 2211 protruded, by this flange 2211, can conveniently arc snapping block 221 be snapped onto on first pipe 11, or during arc snapping block 221 is broken from first pipe 11, to remove annexation.
The foregoing is only preferred embodiment of the present utility model, be not used for limiting the scope that the utility model is implemented, all equal changes of doing according to the utility model the scope of the claims and modification, all fall into the scope that the utility model patent contains.
Claims (9)
1. an infant car seat chair frame, described seat frame comprises first pipe, the first attaching parts, the second frame pipe, the second attaching parts and folding control setup, and the first attaching parts and the second attaching parts are hinged, and it is characterized in that,
One end of described first attaching parts is connected with first pipe, and its other one end is provided with the first articulated section, and on this first articulated section, the side relative with the second attaching parts is provided with lug boss, this lug boss offers the first chute;
One end of described second attaching parts is provided with Plug Division, its other end is provided with the second articulated section, Plug Division is connected with the second frame pipe, second articulated section and the first articulated section are hinged, and side relative with the lug boss of the first attaching parts on the second articulated section offers the second assembly cavity, described lug boss is located in the second assembly cavity; This second attaching parts offers the second chute, and the second chute extends to the second articulated section from Plug Division and passes from the madial wall of the second assembly cavity;
Described folding control setup comprises telescopic control piece, and when infant car seat chair frame is launched to use, described control piece stretches out and inserts the first chute in the second chute, makes the first attaching parts and the mutual locking positioning of the second attaching parts; Infant car seat chair frame is folding fold time, described control piece exits and retracts in the second chute in the first chute, the first attaching parts and the second attaching parts is unlocked mutually and can rotate freely folding folding.
2. infant car seat chair frame according to claim 1, it is characterized in that, described folding control setup also comprise one be fixedly connected with described control piece stir slide block, hard-wired locating piece and act on the first elastic reset part stirred between slide block and locating piece, described control piece, stir slide block, the first elastic reset part and locating piece and be then located in the second frame pipe successively by front, wherein, stir slide block stretch out from the second frame pipe at least partly and can stretch to drive control piece along the second frame pipe slide anteroposterior.
3. infant car seat chair frame according to claim 1, it is characterized in that, also comprise the connection-peg that can be connected with the Connector Clip in stroller frame, first articulated section of this connection-peg and the first attaching parts is hinged, and is provided with angle regulator between connection-peg and the first articulated section of the first attaching parts; Side different with its lug boss on first articulated section of described first attaching parts is provided with the first assembly cavity, and the sidewall of the first assembly cavity is provided with latch groove; Side relative with the first attaching parts on described connection-peg offers the 3rd assembly cavity, and the sidewall of the 3rd assembly cavity is provided with latch groove; Described angle regulator comprises the first control button, latch dish and one second elastic reset part, described latch dish is arranged between the latch groove of the first assembly cavity and the latch groove of the 3rd assembly cavity, described second elastic reset part is located between the bottom of latch dish and the first assembly cavity, described first control button is arranged on connection-peg, and its one end exposes to outside connection-peg, the other end to stretch in the 3rd assembly cavity and offsets with latch dish.
4. infant car seat chair frame according to claim 1, it is characterized in that, also comprise a grab rail and the 3rd attaching parts, one end of 3rd attaching parts is provided with opening up socket part, the other end is provided with the 3rd articulated section, wherein, the sidewall of socket part offers clamping positioning port, the second articulated section of the 3rd articulated section and the second attaching parts is hinged; The lower end of described grab rail is provided with the Plug Division can matched with socket part, and Plug Division is provided with push type clamping apparatus, and during the insertion socket part, Plug Division of grab rail, described push type clamping apparatus coordinates with clamping positioning port.
5. infant car seat chair frame according to claim 4, it is characterized in that, described push type clamping apparatus at least comprises clamping button, clamping button exposes from inside to outside from clamping positioning port, and the side of exposing of clamping button is provided with the first anticreep flange, the edges co-operate of this first anticreep flange and clamping positioning port.
6. infant car seat chair frame according to claim 5, is characterized in that, is provided with downward opening containing cavity in the Plug Division of described grab rail, and the sidewall of containing cavity is provided with button openings; Described clamping button to be located in containing cavity and to be exposed from button openings, and exposes different inner side, side in clamping button with it and be provided with the second anticreep flange, the edges co-operate of this second anticreep flange and button openings.
7. infant car seat chair frame according to claim 6, it is characterized in that, described push type clamping apparatus also comprises the push-button socket offering assembly cavity be located in containing cavity, the stop catch plate matched with the side of push-button socket and the 3rd elastic reset part, described clamping button to be located at assembly cavity from push-button socket opposite side and can be slided along assembly cavity, and described 3rd elastic reset part to be located in assembly cavity and to be acted between stop catch plate and clamping button; Described second anticreep flange offers guide groove, and be convexly equipped with gib block in the assembly cavity of described push-button socket, clamping button is slided along assembly cavity with coordinating of gib block by its guide groove.
8. infant car seat chair frame according to claim 7, it is characterized in that, described stop catch plate is U-shaped stop catch plate, when the application force that described clamping button overcomes the 3rd elastic reset part inwardly slides along assembly cavity, the top that described U-shaped stop catch plate can match to realize when inwardly sliding to clamping button with the second anticreep flange is only spacing.
9. the infant car seat chair frame according to claim 6,7 or 8, is characterized in that, forms buckling groove between described first anticreep flange and the second anticreep flange, and this buckling groove is located at the edge of described button openings and the edge of clamping positioning port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520704394.9U CN205131318U (en) | 2015-09-12 | 2015-09-12 | Perambulator seat frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520704394.9U CN205131318U (en) | 2015-09-12 | 2015-09-12 | Perambulator seat frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131318U true CN205131318U (en) | 2016-04-06 |
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ID=55617136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520704394.9U Active CN205131318U (en) | 2015-09-12 | 2015-09-12 | Perambulator seat frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205131318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004969A (en) * | 2016-06-23 | 2016-10-12 | 中山莱瑞科技有限公司 | Baby carriage frame |
| CN112849251A (en) * | 2021-03-09 | 2021-05-28 | 广东乐美达集团有限公司 | Baby trailer with automatic backrest unfolding and folding function |
-
2015
- 2015-09-12 CN CN201520704394.9U patent/CN205131318U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004969A (en) * | 2016-06-23 | 2016-10-12 | 中山莱瑞科技有限公司 | Baby carriage frame |
| CN112849251A (en) * | 2021-03-09 | 2021-05-28 | 广东乐美达集团有限公司 | Baby trailer with automatic backrest unfolding and folding function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |