CN204978797U - Bassinet frame convenient to fold up - Google Patents
Bassinet frame convenient to fold up Download PDFInfo
- Publication number
- CN204978797U CN204978797U CN201520687885.7U CN201520687885U CN204978797U CN 204978797 U CN204978797 U CN 204978797U CN 201520687885 U CN201520687885 U CN 201520687885U CN 204978797 U CN204978797 U CN 204978797U
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- China
- Prior art keywords
- pole
- push rod
- foot
- forward foot
- gangbar
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Abstract
The utility model discloses a bassinet frame convenient to fold up, sliding connecting seat slides and cup joints on the push rod, and forward foot in a step branch and rear foot branch upper end all articulate on sliding connecting seat, the push rod lower extreme articulates respectively with forward foot in a step branch and rear foot branch has forward foot in a step gangbar and rear foot gangbar, make locking mechanical system relieve the lock -out state to sliding connecting seat through acting on the unblock joint, and then make the relative push rod of sliding connecting seat upwards slide, under the pulling of forward foot in a step gangbar and rear foot gangbar, forward foot in a step gangbar and rear foot gangbar are drawn close fast in opposite directions, the handle turns over the book backward, thereby realize folding up, and is simple in structure, simple operation, production low in manufacturing cost and safe and reliable's characteristics.
Description
[technical field]
The utility model relates to perambulator, especially a kind of baby carriage frame being convenient to folding.
[background technology]
At present, the perambulator on market is of a great variety, and its structure is also complicated various, comprising Foldable baby carriage.Minimize to realize volume after folding, its complex structural designs of a lot of perambulator, operation inconvenience, causes manufacturing cost to increase, is unfavorable for enterprise development; Meanwhile, due to its complex structure, parts are many, make the fault rate of this perambulator also higher, and then affect the normal use of people.
Namely the utility model is researched and proposed for the deficiencies in the prior art.
[utility model content]
For solving the problems of the technologies described above, the utility model one is convenient to folding and the simple baby carriage frame of structure, adopts following technical scheme:
A kind of baby carriage frame being convenient to folding of the utility model, comprising:
Push rod, described push rod is slidably socketed with sliding connecting base.
Forward foot in a step pole, described forward foot in a step pole upper end and sliding connecting base hinged, described forward foot in a step pole lower end is provided with front component, and described push rod lower end is hinged with forward foot in a step gangbar, the described forward foot in a step interlock pole other end and forward foot in a step pole hinged.
Rear foot pole, described rear foot pole upper end and sliding connecting base hinged, described rear foot pole lower end is provided with wheel assembly, and described push rod lower end is hinged with rear foot gangbar, the described rear foot gangbar other end and rear foot pole hinged.
Cross bar is connected with between push rod lower end described in two, describedly push to the lockout mechanism be provided with for kayser sliding connecting base, be connected with between push rod upper end described in two can relatively push rod turnover handle, be provided with the unblock joint of removing sliding connecting base lock-out state when handle turns down to drive locking machine between described handle end and push rod upper end.
Described lockout mechanism comprises the locking recess be located at inside sliding connecting base, is fixedly placed in the fixed block in push rod, with fixed block hinged latch hook and press latch hook to make latch hook snap in the locking elastic part of locking recess for elastic top.
Described unblock joint comprise the movable joint block that is fixedly connected with handle end and be fixedly connected with push rod upper end determine joint block, described movable joint block is connected with unblock STATEMENT OF FEDERALLY SPONSORED, described unblock STATEMENT OF FEDERALLY SPONSORED lower end is connected with latch hook, described movable joint block is with to determine joint block hinged, described movable joint block side is provided with locking draw-in groove, described locking draw-in groove slidably connects unblock fixture block, describedly determine joint block and unlock to be provided with between fixture block to unlock fixture block and make to unlock fixture block for pushing up to press and keep snapping in the joint elasticity return unit locking draw-in groove, described movable joint block opposite side is provided with and unlocks fixture block and make to unlock fixture block for pushing up pressure and to go out of lock the unlock button of draw-in groove.
The utility model also comprises portion's pole, the U-shaped structure of described seat portion pole, and pole two ends, described seat portion are hinged with two forward foot in a step gangbar front ends respectively.
Described forward foot in a step pole is curved, is connected with pedal between described forward foot in a step pole lower end.
The utility model also comprises the back support bar of U-shaped structure, and described back support bar two ends and be connected to cross bar, are also connected with handrail pole between described forward foot in a step pole down.
The fluffy pole of gear is connected with between described back support bar two ends.
Brake assemblies is provided with between described wheel assembly.
Compared with prior art, a kind of baby carriage frame being convenient to folding of the utility model, sliding connecting base is slidably socketed on push rod, and forward foot in a step pole and rear foot pole upper end are all articulated with on sliding connecting base, push rod lower end and forward foot in a step pole and rear foot pole are hinged with forward foot in a step gangbar and rear foot gangbar respectively, unlock joint by effect and make the lock-out state of lockout mechanism releasing to sliding connecting base, and then make the relative push rod upward sliding of sliding connecting base, under the pulling of forward foot in a step gangbar and rear foot gangbar, forward foot in a step gangbar and rear foot gangbar are drawn close fast in opposite directions, handle turns down backward, thus realize folding, there is structure simple, easy and simple to handle, the feature that manufacturing cost is low and safe and reliable.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is one of perspective view of the present utility model.
Fig. 2 is perspective view two of the present utility model.
Fig. 3 is the utility model skeleton structure schematic diagram.
Fig. 4 is the explosive view unlocking joint in the utility model.
Fig. 5 is the cutaway view of lockout mechanism in the utility model.
Fig. 6 is the explosive view unlocking joint and lockout mechanism in the utility model.
Fig. 7 is fixed block and latch hook cutaway view in the utility model.
Fig. 8 is the block diagram of sliding connecting base in the utility model.
Fig. 9 is the cutaway view of sliding connecting base in the utility model.
Figure 10 is the utility model folded state reference diagram.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
A kind of baby carriage frame being convenient to folding of the utility model, comprises push rod 1, forward foot in a step pole 2, rear foot pole 3, lockout mechanism 5, handle 6 and unlocks joint 7.
Described push rod 1 is slidably socketed with sliding connecting base 11, and sliding connecting base 11 can slide up and down by push rod 1 relatively.
Described forward foot in a step pole 2 upper end and sliding connecting base 11 hinged, described forward foot in a step pole 2 lower end is provided with front component 21, described push rod 1 lower end is hinged with forward foot in a step gangbar 22, described forward foot in a step interlock pole 22 other end and forward foot in a step pole 2 hinged, sliding connecting base 11 relatively push rod 1 upward sliding time, forward foot in a step interlock pole 22 pulls forward foot in a step pole 2 to draw close to push rod 1; When relative push rod 1 slide downward of sliding connecting base 11, forward foot in a step interlock pole 22 shores forward foot in a step pole 2 to be made it to launch.
Described rear foot pole 3 upper end and sliding connecting base 11 hinged, described rear foot pole 3 lower end is provided with wheel assembly 31, described push rod 1 lower end is hinged with rear foot gangbar 32, described rear foot gangbar 32 other end and rear foot pole 3 hinged, sliding connecting base 11 relatively push rod 1 upward sliding time, rear foot interlock pole 32 pulls rear foot pole 3 to draw close to push rod 1; When relative push rod 1 slide downward of sliding connecting base 11, rear foot interlock pole 32 shores rear foot pole 3 to be made it to launch.
Cross bar 4 is connected with between described push rod 1 lower end, to ensure the two synchronous starts in push rod 1 lower end, described push rod 1 is provided with the lockout mechanism 5 for kayser sliding connecting base 11, be connected with between described push rod 1 upper end can relatively push rod 1 turn down handle 6, be provided with the unblock joint 7 of removing sliding connecting base 11 lock-out state when handle 6 turns down to drive lockout mechanism 5 between described handle 6 end and push rod 1 upper end.Turn down handle 6 backward, effect unlocks joint 7 and makes lockout mechanism 5 remove lock-out state to sliding connecting base 11 with interlock, and then make sliding connecting base 11 push rod 1 upward sliding relatively, by under the pulling of forward foot in a step gangbar 22 and rear foot gangbar 32, forward foot in a step gangbar 2 and rear foot gangbar 3 are drawn close fast in opposite directions to push rod 1, thus realize folding, have structure simple, easy and simple to handle, the feature that manufacturing cost is low and safe and reliable.
Described lockout mechanism 5 comprises the locking recess 51 be located at inside sliding connecting base 11, fixedly be placed in the fixed block 52 in push rod 1, with fixed block 52 hinged latch hook 53 and press latch hook 53 to make latch hook 53 snap in the locking elastic part 54 of locking recess 51 for elastic top, correspondingly on the side of push rod 1 offer through hole, snap in locking recess 51 for latch hook 53 stretches out.
Described unblock joint 7 comprise the movable joint block 71 that is connected with handle 6 end winding support and be fixedly connected with push rod 1 upper end determine joint block 72, described movable joint block 71 is connected with and unlocks STATEMENT OF FEDERALLY SPONSORED 73, unlocking STATEMENT OF FEDERALLY SPONSORED 73 is flexible rope, described unblock STATEMENT OF FEDERALLY SPONSORED 73 lower end is connected with latch hook 53, described movable joint block 71 is with to determine joint block 72 hinged, described movable joint block 71 side is provided with locking draw-in groove 74, described locking draw-in groove 74 slidably connects and unlocks fixture block 75, describedly determine joint block 72 and unlock to be provided with between fixture block 75 to unlock fixture block 75 and make to unlock fixture block 75 for pushing up to press and keep snapping in the joint elasticity return unit 76 locking draw-in groove 74, elastic reset part 76 is spring, described movable joint block 71 opposite side is provided with and unlocks fixture block 75 and make to unlock fixture block 75 for pushing up pressure and to go out of lock the unlock button 77 of draw-in groove 74.When the unlock button 77 of squeeze grip 6 both sides, unlock fixture block 75 to be pressed and the draw-in groove 74 that goes out of lock by top, elastic reset part 76 is elastically compressed, now movable joint block 71 can rotate relative to determining joint block 72, unlock STATEMENT OF FEDERALLY SPONSORED 73 upper part when movable joint block 71 rotates to be wound around with on movable joint block 71, unlock the lower end of STATEMENT OF FEDERALLY SPONSORED 73 and then pull latch hook 53, latch hook 53 is gone out of lock recess 51, sliding connecting base 11 can slide by push rod 1 relatively, to carry out folding.
The utility model also comprises portion's pole 8, is connected for seat cloth, the U-shaped structure of described seat portion pole 8, and pole 8 two ends, described seat portion are connected with two forward foot in a step gangbar 22 front ends respectively.According to use needs, pole 8 two ends, seat portion can adopt ratch mechanism and two forward foot in a step gangbar 22 front ends hinged, to realize adjustment.
Described forward foot in a step pole 2 is curved, and concave arc down, when child is sitting in a portion, utilize Action of Gravity Field, forward foot in a step pole 2 and rear foot pole 3 maintenance are launched, there is the feature of use safety, also make front component 21 folding backward of forward foot in a step pole 2, after making it folding, volume is less simultaneously; Be connected with pedal 23 between described forward foot in a step pole 2 lower end, the pin for child is placed.
The utility model also comprises the back support bar 9 of U-shaped structure, can sheathed backrest cloth in back support bar 9, and described back support bar 9 two ends and be connected to cross bar 4, are also connected with handrail pole 24 between forward foot in a step pole 2 described in two down.
Being connected with the fluffy pole 91 of gear between described back support bar 9 two ends, keeping off sheathed screen cloth on fluffy pole 91, for barrier winged insect during child's rest, or the sun can being blocked.
Be provided with brake assemblies 33 between described wheel assembly 31, when the utility model is stopped by needs, located by brake assemblies 33 i.e. lockable wheel assembly 31, guarantee use safety, prevent from slipping car.Therefore, it is simple that the utility model has structure, easy and simple to handle, the feature that manufacturing cost is low and safe and reliable.
Claims (8)
1. be convenient to a baby carriage frame for folding, it is characterized in that comprising:
Push rod (1), described push rod (1) is slidably socketed with sliding connecting base (11);
Forward foot in a step pole (2), described forward foot in a step pole (2) upper end and sliding connecting base (11) hinged, described forward foot in a step pole (2) lower end is provided with front component (21), described push rod (1) lower end is hinged with forward foot in a step gangbar (22), described forward foot in a step interlock pole (22) other end and forward foot in a step pole (2) hinged;
Rear foot pole (3), described rear foot pole (3) upper end and sliding connecting base (11) hinged, described rear foot pole (3) lower end is provided with wheel assembly (31), described push rod (1) lower end is hinged with rear foot gangbar (32), described rear foot gangbar (32) other end and rear foot pole (3) hinged;
Cross bar (4) is connected with between push rod described in two (1) lower end, described push rod (1) is provided with the lockout mechanism (5) for kayser sliding connecting base (11), being connected with between push rod described in two (1) upper end can the handle (6) that turns down of push rod (1) relatively, is provided with the unblock joint (7) of removing sliding connecting base (11) lock-out state when handle (6) turns down to drive lockout mechanism (5) between described handle (6) end and push rod (1) upper end.
2. a kind of baby carriage frame being convenient to folding according to claim 1, it is characterized in that described lockout mechanism (5) comprises the locking recess (51) being located at sliding connecting base (11) inner side, fixedly be placed in the fixed block (52) in push rod (1), the latch hook (53) hinged with fixed block (52) and press latch hook (53) to make latch hook (53) snap in the locking elastic part (54) of locking recess (51) for elastic top.
3. a kind of baby carriage frame being convenient to folding according to claim 2, it is characterized in that described unblock joint (7) comprise the movable joint block (71) that is connected with handle (6) end winding support and be fixedly connected with push rod (1) upper end determine joint block (72), described movable joint block (71) is connected with and unlocks STATEMENT OF FEDERALLY SPONSORED (73), described unblock STATEMENT OF FEDERALLY SPONSORED (73) lower end is connected with latch hook (53), described movable joint block (71) is with to determine joint block (72) hinged, described movable joint block (71) side is provided with locking draw-in groove (74), described locking draw-in groove (74) slidably connects and unlocks fixture block (75), describedly determine joint block (72) and unlock to be provided with between fixture block (75) to unlock fixture block (75) and make to unlock fixture block (75) for pushing up to press and keep snapping in the joint elasticity return unit (76) locking draw-in groove (74), described movable joint block (71) opposite side is provided with and unlocks fixture block (75) and make to unlock fixture block (75) for pushing up pressure and to go out of lock the unlock button (77) of draw-in groove (74).
4. a kind of baby carriage frame being convenient to folding according to claim 1 or 2 or 3, characterized by further comprising portion's pole (8), described seat portion pole (8) U-shaped structure, pole (8) two ends, described seat portion are hinged with two forward foot in a step gangbar (22) front ends respectively.
5. a kind of baby carriage frame being convenient to folding according to claim 1 or 2 or 3, is characterized in that described forward foot in a step pole (2) is curved, is connected with pedal (23) between described forward foot in a step pole (2) lower end.
6. a kind of baby carriage frame being convenient to folding according to claim 1 or 2 or 3, characterized by further comprising the back support bar (9) of U-shaped structure, described back support bar (9) two ends and be connected to cross bar (4), are also connected with handrail pole (24) between described forward foot in a step pole (2) down.
7. a kind of baby carriage frame being convenient to folding according to claim 6, is characterized in that being connected with the fluffy pole of gear (91) between described back support bar (9) two ends.
8. a kind of baby carriage frame being convenient to folding according to claim 1 or 2 or 3, is characterized in that being provided with brake assemblies (33) between described wheel assembly (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687885.7U CN204978797U (en) | 2015-09-06 | 2015-09-06 | Bassinet frame convenient to fold up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687885.7U CN204978797U (en) | 2015-09-06 | 2015-09-06 | Bassinet frame convenient to fold up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978797U true CN204978797U (en) | 2016-01-20 |
Family
ID=55113195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520687885.7U Active CN204978797U (en) | 2015-09-06 | 2015-09-06 | Bassinet frame convenient to fold up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745740A (en) * | 2017-11-08 | 2018-03-02 | 中山市贝乐斯日用制品有限公司 | A kind of children cart frame |
-
2015
- 2015-09-06 CN CN201520687885.7U patent/CN204978797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745740A (en) * | 2017-11-08 | 2018-03-02 | 中山市贝乐斯日用制品有限公司 | A kind of children cart frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |