CN209340283U - A kind of bindiny mechanism of foldable baby - Google Patents
A kind of bindiny mechanism of foldable baby Download PDFInfo
- Publication number
- CN209340283U CN209340283U CN201920026463.3U CN201920026463U CN209340283U CN 209340283 U CN209340283 U CN 209340283U CN 201920026463 U CN201920026463 U CN 201920026463U CN 209340283 U CN209340283 U CN 209340283U
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- CN
- China
- Prior art keywords
- jack
- bindiny mechanism
- joint
- connecting portion
- foldable baby
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- 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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Abstract
The utility model proposes a kind of bindiny mechanisms of foldable baby, including major joint and active joint, the two side walls of major joint horizontal direction offer the first jack and the second jack for inserting cross bar respectively, the lower end wall of major joint offers the third jack for inserting support rod, active joint is extended with the first connecting portion that can be plugged in first jack and the second connecting portion for connecting glass fiber rod, the peripheral wall that first connecting portion is inserted into the region of the first jack offers locating groove, the position that the major joint corresponds to locating groove offers through-hole, the through-hole is equipped with the locating fastener that can be caught in locating groove.While guaranteeing that active joint can drive first connecting portion relative to major joint rotation, major joint and active joint are locked in the axial direction, major joint and active joint in use process is prevented to be detached from, while simplifying structure, installation is set to operate structural stability more convenient and that infanette can be effectively improved, in addition, reducing production cost.
Description
Technical field
The utility model relates to a kind of bindiny mechanism, in particular to a kind of bindiny mechanism of foldable baby.
Background technique
The bindiny mechanism of prior art foldable baby, some connections are not firm enough, it may appear that bindiny mechanism is unable to clamping
The accessories such as infanette connecting rod, being easy to surpass into can not be closely coupled between each connection accessory, it may appear that bindiny mechanism and baby
It is loosened between bed accessory, until the case where being detached from occurs, some bindiny mechanisms such as Chinese patent notification number is
The bindiny mechanism of foldable baby disclosed in the utility model patent of " CN203570773U ", then it is excessive to there is component, assembling
Process is complicated, and will increase the production process of die sinking quantity and accessory, to increase production cost.
Utility model content
The main purpose of the utility model is to propose the bindiny mechanism of foldable baby, it is intended to which improve infanette makes in installation
With convenience, structure is simple and can increase infanette stability.
To achieve the above object, the utility model proposes a kind of bindiny mechanisms of foldable baby, including major joint and work
Dynamic connector, the two side walls of major joint horizontal direction offer the first jack and the second jack for inserting cross bar respectively, main
The lower end wall of connector offers the third jack for inserting support rod, and active joint, which is extended with, can be plugged in first jack
First connecting portion and second connecting portion for connecting glass fiber rod, the peripheral wall that first connecting portion is inserted into the region of the first jack open
Equipped with locating groove, the position that the major joint corresponds to locating groove offers through-hole, and the through-hole, which is equipped with, can be caught in positioning card
The locating fastener of slot.
The utility model offers locating groove in the peripheral wall that first connecting portion is inserted into the region of the first jack, in the master
The position that connector corresponds to locating groove offers through-hole, and after first connecting portion is plugged in the first jack, in through hole, installation can
The locating fastener for being caught in locating groove can will be led while active joint can drive first connecting portion relative to major joint rotation
Connector and active joint lock in the axial direction, prevent major joint and active joint in use process to be detached from, are simplifying structure
While, so that installation is operated structural stability more convenient and that infanette can be effectively improved, in addition, reducing production cost.
Detailed description of the invention
Fig. 1 is the main view of infanette bindiny mechanism；
Fig. 2 is the exploded view of infanette bindiny mechanism；
Fig. 3 is the cross-sectional view of infanette bindiny mechanism；
Fig. 4 is the stereoscopic schematic diagram of infanette bindiny mechanism.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, shows
So, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is practical based on this
Embodiment in novel, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, is fallen within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as up, down, left, right, before and after,
Top, bottom, inside and outside, vertical, transverse direction, longitudinal direction, counterclockwise, clockwise, circumferentially, radially, axially ...), then directionality indicates only
For explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, if relating to the description of " first " or " second " etc. in the utility model embodiment, should " first " or
The description of person " second " etc. is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated
The quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can explicitly or implicitly include to
Few this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be common with this field
Based on technical staff can be realized, this skill will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of art scheme is not present, also not within the protection scope of the requires of the utility model.
The utility model discloses a kind of bindiny mechanism of foldable baby,
In the utility model embodiment, as shown in Figures 1 to 4, the bindiny mechanism of the foldable baby, including major joint 1
With active joint 2, the two side walls of 1 horizontal direction of major joint offer the first jack 116 respectively and (do not scheme for inserting cross bar
Show) the second jack 115, the lower end wall of major joint 1 offers the third jack 122 for inserting support rod (not shown), living
Dynamic connector 2 is extended with the first connecting portion 21 that can be plugged in first jack 116 and for connecting glass fiber rod (not shown)
Second connecting portion 22, the peripheral wall that first connecting portion 21 is inserted into the region of the first jack 116 offer locating groove 211, the master
The position of the corresponding locating groove 211 of connector 1 offers through-hole 112, and the through-hole 112, which is equipped with, can be caught in determining for locating groove 211
Position buckle 113.While guaranteeing that active joint 2 can drive first connecting portion 21 to rotate relative to major joint 1, by 1 He of major joint
Active joint 2 locks in the axial direction, prevents major joint 1 and active joint 2 in use process to be detached from, is simplifying the same of structure
When, so that installation is operated structural stability more convenient and that infanette can be effectively improved, in addition, reducing production cost.
In the utility model embodiment, the locating groove 211 is annular groove, to guarantee that first connecting portion 21 can phase
360 degree rotation is made to the first jack 116.The locating fastener 113 is " C " type circlip, and two sides are caught in locating groove 211, when
So, the locating fastener 113 or other structures, such as U-shape etc..
In the utility model embodiment, the shape and construction of the major joint 1 can there are many embodiment, such as T-type,
L-type etc., in one preferred embodiment of the utility model, the L-shaped tubular structure of the major joint 1, including horizontal pipe section 11 and hang down
To pipeline section 12, the first jack 116 and the second jack 115 are opened in the two sides of horizontal pipe section 11, and third jack 122 is opened in vertical
The bottom wall of pipeline section 12.
In the utility model embodiment, the first jack 116 and the second jack 115 are that blind hole or both interlinks, phase
The mode led to advantageously reduces the weight of major joint and saves material.Specifically, the aperture of first jack 116 is greater than
The aperture of second jack 115 makes the first jack 116 and the second jack 115 that step-like through-hole be collectively formed, when locating fastener 113
When being stuck in locating groove 211, the first connecting portion 21 and the step surface 111 of the step-like through-hole offset.To connect to first
The inserting of socket part 21 is positioned, and convenient for locating fastener 113 is caught in locating groove 211.
Specifically, screwing through hole 117 and vertical pipeline section 12 are provided in the tube wall of the horizontal pipe section 11 of the major joint 1
Screwing through hole 121 is provided in tube wall, the cross bar (not shown) and support rod (not shown) are plugged in the second jack 115 respectively
With third jack 122 and the screwing through hole 117 and screwing through hole 121 are inserted by screw are removably fixed with major joint 1, with
It prevents in folding or use process, cross bar (not shown) and support rod disengaging major joint 1 (not shown).
Specifically, the second connecting portion 22 is in the shape of a rod, and end wall offers the 4th jack 222, the glass fiber rod inserting
It is removably fixed in the 4th jack 222 with active joint 2, to prevent in folding or use process, glass fiber rod is (not shown) de-
From active joint 2.More specifically, the first connecting portion 21 forms the angle greater than 90 degree with second connecting portion 22, it is convenient for
Support the cloth of foldable baby.
Further, the first connecting portion 21 is in round bar shape, and peripheral wall forms anti-skidding convex grain 212, to improve first
Coefficient of friction between interconnecting piece 21 and the first jack 116.
Further, opening 114 is provided in the horizontal pipe section 11 of major joint 1.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of bindiny mechanism of foldable baby, including major joint and active joint, the two side walls of major joint horizontal direction
The first jack and the second jack for inserting cross bar are offered respectively, and the lower end wall of major joint is offered for inserting support rod
Third jack, active joint be extended with the first connecting portion that can be plugged in first jack and for connecting glass fiber rod
Two interconnecting pieces, it is characterised in that: the peripheral wall that first connecting portion is inserted into the region of the first jack offers locating groove, and the master connects
The position of the corresponding locating groove of head offers through-hole, and the through-hole is equipped with the locating fastener that can be caught in locating groove.
2. the bindiny mechanism of foldable baby as described in claim 1, it is characterised in that: the locating groove is that annular is recessed
Slot.
3. the bindiny mechanism of foldable baby as described in claim 1, it is characterised in that: the locating fastener is " C " type card
Spring.
4. the bindiny mechanism of foldable baby as described in claim 1, it is characterised in that: the L-shaped tubulose knot of major joint
Structure, including horizontal pipe section and vertical pipeline section, first jack and second jack are opened in the two sides of horizontal pipe section, third
Jack is opened in the bottom wall of vertical pipeline section.
5. the bindiny mechanism of foldable baby as claimed in claim 4, it is characterised in that: the first jack and the second jack are blind
Hole or both interlinks.
6. the bindiny mechanism of foldable baby as claimed in claim 5, it is characterised in that: the aperture of first jack is greater than
The aperture of second jack makes the first jack and the second jack that step-like through-hole be collectively formed, when locating fastener is stuck in locating groove
When, the first connecting portion and the step surface of the step-like through-hole offset.
7. the bindiny mechanism of foldable baby as described in claim 1, it is characterised in that: the cross bar and support rod are inserted respectively
It is removably fixed with loaded on the second jack and third jack and by screw and major joint.
8. the bindiny mechanism of foldable baby as described in claim 1, it is characterised in that: the second connecting portion is in the shape of a rod,
Its end wall offers the 4th jack, and the glass fiber rod is plugged in the 4th jack and is removably fixed with active joint.
9. the bindiny mechanism of foldable baby as claimed in claim 8, it is characterised in that: the first connecting portion connects with second
Socket part forms the angle greater than 90 degree.
10. the bindiny mechanism of foldable baby as described in claim 1, it is characterised in that: the first connecting portion is in round bar
Shape, peripheral wall form anti-skidding convex grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026463.3U CN209340283U (en) | 2019-01-08 | 2019-01-08 | A kind of bindiny mechanism of foldable baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026463.3U CN209340283U (en) | 2019-01-08 | 2019-01-08 | A kind of bindiny mechanism of foldable baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340283U true CN209340283U (en) | 2019-09-03 |
Family
ID=67761150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026463.3U Active CN209340283U (en) | 2019-01-08 | 2019-01-08 | A kind of bindiny mechanism of foldable baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340283U (en) |
-
2019
- 2019-01-08 CN CN201920026463.3U patent/CN209340283U/en active Active
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| GR01 | Patent grant |