CN209634550U - A kind of baby stroller attachment device - Google Patents
A kind of baby stroller attachment device Download PDFInfo
- Publication number
- CN209634550U CN209634550U CN201822126536.4U CN201822126536U CN209634550U CN 209634550 U CN209634550 U CN 209634550U CN 201822126536 U CN201822126536 U CN 201822126536U CN 209634550 U CN209634550 U CN 209634550U
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- CN
- China
- Prior art keywords
- fixture
- upper grip
- connecting rod
- lower collet
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of baby stroller attachment devices, including connecting rod and nut, the both ends of the connecting rod are socketed in respectively in the casing of clamp ends, and casing is equipped with the spanner of fixed connecting rod and fixture, the fixture is made of upper grip and lower collet, and one end of upper grip and lower collet is rotatablely connected by pin shaft, the groove that the screw rod of the nut passes through upper grip upper end is rotationally connected in the screw hole of lower collet upper end, and the fixture of the upper grip and lower collet composition is equipped with waveform tiger's jaw.It is equipped at the attachment device both ends and surrounds fixture entirely, fixture is equipped with nut and rotates adjusting tightness, embodies and is connecting the security performance height on two stroller front/back foot tubes or push rod；The clamp central part or so is equipped with locking wrench, and for adjusting the long short distance of center rod, while center connecting rod is can be stretched with left and right ends, plays the length according to vehicle alignment jig.
Description
Technical field
The utility model belongs to perambulator technical field, and in particular to a kind of baby stroller attachment device.
Background technique
Baby stroller in addition to being the favorite stroll vehicles of baby, when even more mother goes shopping with baby must
It must product.However according to the growth of baby, usage, baby stroller is segmented into many types again.
According to national standard, baby stroller can substantially be divided into A type and Type B.In general, A type is 2 months big
The spaciousness begun to use can lie comfort type trolley；Type B is the light good portable trolley begun to use greatly for 6 months.
The attachment device structure of current baby stroller is complex, is easy to appear failure in use, and
It adjusts relatively complicated.A kind of baby stroller attachment device is proposed thus.
Utility model content
The purpose of this utility model is to provide a kind of baby stroller attachment devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of baby stroller attachment device, including
Connecting rod and nut, the both ends of the connecting rod are socketed in respectively in the casing of clamp ends, and casing is equipped with fixed connect
The spanner of extension bar and fixture, the fixture are made of upper grip and lower collet, and one end of upper grip and lower collet passes through pin
Axis rotation connection, the groove that the screw rod of the nut passes through upper grip upper end are rotationally connected in the screw hole of lower collet upper end.
Preferably, the fixture of the upper grip and lower collet composition is equipped with waveform tiger's jaw.
Preferably, the medial surface of the upper grip and lower collet is equipped with several rack gears for being fixedly clamped, and on
The rack gear of collet medial surface and the rack gear of lower collet medial surface are interspersed.
The technical effect and advantage of the utility model:
1. being equipped with full encirclement fixture at the attachment device both ends, fixture is equipped with nut and rotates adjusting tightness, embodies
It is high connecting the security performance on two stroller front/back foot tubes or push rod.
2. the clamp central part or so is equipped with locking wrench, for adjusting the long short distance of center rod, while center
Connecting rod is can be flexible with left and right ends, plays the length according to vehicle alignment jig.
3. fixture is equipped with opening, fixture can be quickly opened, opening, which is equipped in groove, can be used as nut locating slot,
Make more to fasten.
4. fixture is equipped with upper grip and lower collet, upper grip can be fully opened when unclamping adjusting nut, thus lower folder
Head is equipped with waveform tiger's jaw, can satisfy a variety of tubular trolleys, can play the role of better fastening security.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the clamp structure schematic diagram of the utility model.
In figure: 1 connecting rod, 2 upper grips, 3 lower collets, 4 spanners, 5 grooves, 6 nuts, 7 screw rods, 8 waveform tiger's jaws.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of baby stroller attachment device as shown in Figs. 1-2, including connecting rod 1 and nut
6, the both ends of the connecting rod 1 are socketed in respectively in the casing of clamp ends, and casing is equipped with fixed connecting rod 1 and fixture
Spanner 4, the fixture is made of upper grip 2 and lower collet 3, and one end of upper grip 2 and lower collet 3 passes through pin shaft and rotates
Connection, the groove 5 that the screw rod 7 of the nut 6 passes through 2 upper end of upper grip are rotationally connected in lower 3 upper end screw hole of collet.
The fixture of the upper grip 2 and lower collet 3 composition is equipped with waveform tiger's jaw 8, can satisfy a variety of tubular hand push
Vehicle, such as ellipse, circle etc. play better fastening effect.If the medial surface of the upper grip 2 and lower collet 3 is equipped with
The rack gear for being fixedly clamped is done, and the rack gear of 2 medial surface of upper grip and the rack gear of lower 3 medial surface of collet are interspersed, it can
It is highly-safe preferably to clamp the connecting tube of trolley.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of baby stroller attachment device, including connecting rod (1) and nut (6), it is characterised in that: the connecting rod (1)
Both ends be socketed in the casing of clamp ends respectively, and casing be equipped with fixed connecting rod (1) and fixture spanner (4),
The fixture is made of upper grip (2) and lower collet (3), and one end of upper grip (2) and lower collet (3) is rotated by pin shaft
Connection, the groove (5) that the screw rod (7) of the nut (6) passes through upper grip (2) upper end are rotationally connected with lower collet (3) upper end spiral shell
In hole.
2. a kind of baby stroller attachment device according to claim 1, it is characterised in that: the upper grip (2) is under
The fixture of collet (3) composition is equipped with waveform tiger's jaw (8).
3. a kind of baby stroller attachment device according to claim 1, it is characterised in that: the upper grip (2) and under
The medial surface of collet (3) is equipped with several rack gears for being fixedly clamped, and the rack gear of upper grip (2) medial surface and lower collet
(3) rack gear of medial surface is interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126536.4U CN209634550U (en) | 2018-12-18 | 2018-12-18 | A kind of baby stroller attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126536.4U CN209634550U (en) | 2018-12-18 | 2018-12-18 | A kind of baby stroller attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634550U true CN209634550U (en) | 2019-11-15 |
Family
ID=68474780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822126536.4U Active CN209634550U (en) | 2018-12-18 | 2018-12-18 | A kind of baby stroller attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209634550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2608857A (en) * | 2021-07-15 | 2023-01-18 | Bug Grip Ltd | A connector |
-
2018
- 2018-12-18 CN CN201822126536.4U patent/CN209634550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2608857A (en) * | 2021-07-15 | 2023-01-18 | Bug Grip Ltd | A connector |
| WO2023285948A1 (en) | 2021-07-15 | 2023-01-19 | Bug Grip Limited | A connector |
| GB2608857B (en) * | 2021-07-15 | 2023-11-15 | Bug Grip Ltd | A connector |
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| GR01 | Patent grant |