CN206217966U

CN206217966U - A kind of perambulator

Info

Publication number: CN206217966U
Application number: CN201621270782.1U
Authority: CN
Inventors: 徐坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-22
Filing date: 2016-11-22
Publication date: 2017-06-06
Anticipated expiration: 2026-11-22

Abstract

The utility model discloses a kind of perambulator, including：Front frame (1), is connected with front-wheel (1a) thereon；Rear frame (2), is connected with trailing wheel (2a) thereon, and described Rear frame (2) upper end rotates with front frame (1) upper end and is connected；Push bracket (3), its lower end rotates with Rear frame (2) upper end and is connected；Handspike (4), its middle part rotates with the upper end of push bracket (3) and is connected；First trace (5), its upper end is hinged on the lower end of handspike (4), its lower end and is hinged on Rear frame (2) middle part, and the lower end of described the first trace (5) connects the first extension (6) that oriented perambulator front side extends；Second trace (7), its front end is hinged on the middle part of front frame (1), its rear end is connected with the second extension (8) for upwardly extending, and described the second extension (8) is hinged with the first extension (6).The utility model simple structure, easy to operate, volume after folding is small.

Description

A kind of perambulator

【Technical field】

The utility model is related to a kind of perambulator.

【Background technology】

At present, perambulator has turned into the indispensable article in developmental process of child.In the market perambulator car typically can Folded or launched, but existing baby carriage structure is complicated, and volume after folding is still larger.In addition, the locking of conventional stroller Apparatus structure is also more complicated, and parts are various, is more expensive to manufacture, due to the complexity of structure, people fold when take very much Power, and it is easily damaged perambulator.Therefore, people thirst for a kind of easy to use very much, simple structure and volume after folding is small Perambulator car occurs.

【Utility model content】

The utility model purpose is to overcome the deficiencies in the prior art, there is provided a kind of simple structure, easy to operate, after folding Small volume, perambulator with low cost.

The utility model is achieved through the following technical solutions：

A kind of perambulator, can be moved to folding position from expanded position, it is characterised in that：Including：

Front frame 1, is connected with front-wheel 1a thereon；

Rear frame 2, is connected with trailing wheel 2a thereon, and the described upper end of Rear frame 2 rotates with the upper end of front frame 1 and is connected；

Push bracket 3, its lower end rotates with the upper end of Rear frame 2 and is connected；

Handspike 4, its middle part rotates with the upper end of push bracket 3 and is connected；

First trace 5, its upper end is hinged on the lower end of handspike 4, its lower end and is hinged on the middle part of Rear frame 2, and institute The lower end of the first trace 5 stated connects the first extension 6 that oriented perambulator front side extends；

Second trace 7, its front end is hinged on the middle part of front frame 1, and its rear end is connected with the second extension for upwardly extending Portion 8, the second described extension 8 is hinged with the first extension 6.

Perambulator as described above, it is characterised in that：The front end of the second described trace 7 is connected with and can adjust multiple The leg support 9 of angle gear.

Perambulator as described above, it is characterised in that：Described push bracket 3 includes push rod 31, and the upper end of described push rod 31 sets There is the hinged block 32 for protruding its outer peripheral face, described handspike 4 includes top handspike 41 and bottom handspike 42, and described pushes away Frame 3 is hinged on top handspike 41 and the joint of bottom handspike 42, and described hinged block 32 is provided with for bottom handspike 42 The card entry slot 33 for snapping in.

Perambulator as described above, it is characterised in that：The locking device 10 of described perambulator be located at handspike 4 and push bracket 3 it Between, described locking device 10 includes the sliding pin 101 that can be up and down slided in bottom handspike 42, on described hinged block 32 It is provided with the latch hole 102 for being communicated with card entry slot 33 and being engaged with sliding pin 101.

Compared with prior art, the utility model has the following advantages：

1st, the utility model promotes forward handspike when folding, therefore, the lower end of handspike rotates backward, and then leads to Crossing the first trace, the first extension, the second extension and the second trace pulls front frame to be drawn close to Rear frame, final front-wheel Drawn close to trailing wheel, push bracket upper end is drawn close to trailing wheel, so perambulator volume compact after folding, occupies little space.

2nd, push bracket of the present utility model includes push rod, and the upper end of push rod is provided with the hinged block for protruding its outer peripheral face, handspike Including top handspike and bottom handspike, push bracket is hinged on top handspike and bottom handspike joint, is set on hinged block There is the card entry slot snapped in for bottom handspike.When perambulator launches, bottom handspike is accommodated in the card entry slot on hinged block, knot Structure is more compact, and profile is more attractive.

3rd, the utility model simple structure, easy to operate, small volume, low cost is adapted to popularization and application.

【Brief description of the drawings】

Fig. 1 is one of the utility model stereogram；

Fig. 2 is the zoomed-in view at A in Fig. 1；

Fig. 3 is the two of the utility model stereogram；

Fig. 4 is the zoomed-in view at B in Fig. 3；

Fig. 5 is side view of the present utility model；

Fig. 6 is one of the schematic diagram of the utility model in folding process；

Fig. 7 is the exploded view of part of the present utility model；

Fig. 8 is the two of schematic diagram of the utility model in folding process；

Fig. 9 is the schematic diagram after the completion of the utility model is folded.

【Specific embodiment】

The utility model is further described below in conjunction with the accompanying drawings：

As shown in Figures 1 to 5, a kind of perambulator, can be moved to folding position from expanded position, including：

Front frame 1, is connected with front-wheel 1a thereon；

As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 8 and Fig. 9, described the first extension 6 and the second extension 8 can be used Sheet metal component is connected on the first trace 5 and the second trace 7, it is also possible to curved by the first trace 5 and the second trace 7 Roll over and formed.When folding, handspike 4 is promoted forward, therefore, the lower end of handspike 4 rotates backward, and then passes through the first gearing Bar 5, the first extension 6, the second extension 8 and the second trace 7 pull front frame 1 to be drawn close to Rear frame 2, final front-wheel 1a to Trailing wheel 2a draws close, the upper end of push bracket 3 is drawn close to trailing wheel 2a, so perambulator volume compact after folding, occupies little space.

As shown in figure 1, the front end of the second described trace 7 is connected with the leg branch that can adjust multiple angle gears Support member 9.Leg support 9 can adjust multiple angle gears, can be adjusted according to their needs when child takes, so that The leg of oneself is supported on a relatively comfortable angle gear.

As shown in Figure 6 and Figure 8, described push bracket 3 includes push rod 31, and the upper end of described push rod 31 is provided with its periphery of protrusion The hinged block 32 in face, described handspike 4 includes top handspike 41 and bottom handspike 42, and described push bracket 3 is hinged on Portion's handspike 41 and the joint of bottom handspike 42, described hinged block 32 are provided with the card entry slot snapped in for bottom handspike 42 33.When baby-carrier framework launches, bottom handspike 42 is accommodated in the card entry slot 33 on hinged block 31, more compact structure, outward Shape is more attractive.

As shown in Figure 6 and Figure 7, the locking device 10 of described perambulator is located between handspike 4 and push bracket 3, described lock Determining device 10 includes the sliding pin 101 that can be up and down slided in bottom handspike 42, and described hinged block 32 is provided with and snaps in The latch hole 102 that groove 33 is communicated and can engaged with sliding pin 101.Baby-carrier framework need fold when, by drawing mechanism to Upper pulling sliding pin 101, sliding pin 101 is exited from latch hole 102, and now just the relative push bracket 3 of energy rotates handspike 4, Can be achieved with the folding of perambulator.Drawing mechanism can carry out drawing using the drawing mechanism of conventional stroller by the way of drag-line.

Claims

1. a kind of perambulator, can be moved to folding position from expanded position, it is characterised in that：Including：

Front frame (1), is connected with front-wheel (1a) thereon；

Rear frame (2), is connected with trailing wheel (2a) thereon, and described Rear frame (2) upper end rotates with front frame (1) upper end and connects Connect；

Push bracket (3), its lower end rotates with Rear frame (2) upper end and is connected；

Handspike (4), its middle part rotates with the upper end of push bracket (3) and is connected；

First trace (5), its upper end is hinged on the lower end of handspike (4), its lower end and is hinged on Rear frame (2) middle part, and The lower end of described the first trace (5) connects the first extension (6) that oriented perambulator front side extends；

Second trace (7), its front end is hinged on the middle part of front frame (1), and its rear end is connected with the second extension for upwardly extending Portion (8), described the second extension (8) is hinged with the first extension (6).

2. perambulator according to claim 1, it is characterised in that：The front end of described the second trace (7) is connected with The leg support (9) of multiple angle gears can be adjusted.

3. perambulator according to claim 1, it is characterised in that：Described push bracket (3) includes push rod (31), described push rod (31) upper end is provided with the hinged block (32) for protruding its outer peripheral face, described handspike (4) including top handspike (41) and under Portion's handspike (42), described push bracket (3) is hinged on top handspike (41) and bottom handspike (42) joint, described hinge Connect block (32) and be provided with the card entry slot (33) snapped in for bottom handspike (42).

4. perambulator according to claim 1, it is characterised in that：The locking device (10) of described perambulator is located at handspike (4) and push bracket (3) between, described locking device (10) includes the sliding pin that can up and down be slided in bottom handspike (42) (101), described hinged block (32) is provided with the latch hole for being communicated with card entry slot (33) and being engaged with sliding pin (101) (102)。