CN203391841U - Pivoting mechanism and canopy with pivoting mechanism - Google Patents
Pivoting mechanism and canopy with pivoting mechanism Download PDFInfo
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- CN203391841U CN203391841U CN201320414183.2U CN201320414183U CN203391841U CN 203391841 U CN203391841 U CN 203391841U CN 201320414183 U CN201320414183 U CN 201320414183U CN 203391841 U CN203391841 U CN 203391841U
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Abstract
The utility model provides a pivoting mechanism, which comprises an elastic buckling part and a first pivoting part and a second pivoting part; the first and second pivoting parts are mutually pivoted; the buckling part is arranged on the first pivoting part and is positioned between the first and second pivoting parts; the buckling part selectively locks the pivoting of the first and second pivoting parts, so the first and the second pivoting parts have positioning positions; the first and second pivoting parts are pivoted to the second positioning position from the first positioning position; the pivoted second pivoting part is abutted against the buckling part to generate elastic deformation to allow the relative pivoting between the first and second pivoting parts. The pivoting mechanism has the advantages of simple structure, safety, reliability, convenience in use, low manufacturing cost, convenient assembly and attractive appearance. A canopy provided with the pivoting mechanism also has the advantages of simple structure, safety, reliability, convenience in use, low manufacturing cost, convenient assembly and attractive appearance.
Description
Technical field
The utility model relates to baby carrying vehicle field, relates in particular to the top that a kind of pivot of being located on baby carrying vehicle has this pivot.
Background technology
Along with developing rapidly of national economy, and the improving constantly of science and technology, the consumables in people life are also more and more abundanter, thereby create extremely excellent material conditions for improving people's living standard, and perambulator is exactly a kind of in many consumables.As everyone knows, for the father and mother that have baby for family, carrying baby when going out to go window-shopping or taking a walk, conventionally can replace hand to embrace with perambulator, to alleviate adult's burden, therefore, make perambulator more and more be subject to people's favor, and perambulator often needs to adopt the tent be arranged on perambulator support body to block the sun etc. so that the baby in perambulator is subject to better protection for being carried on baby on perambulator, the kind of being located at the tent on perambulator support body is also varied, people have the following aspects nothing more than for the requirement of tent: the one, and structure is light and handy, be easy to carry, the 2nd, simple in structure, be convenient to folding adjustment, the 2nd, stabilized structure, safe and reliable.
But, the tent of being located on perambulator support body of the prior art, or top subtended angle is fixing can not be adjusted, volume comparatively huge and, not Portable belt, and user is very inconvenient when baby being put into perambulator or embracing out from perambulator; Be provided with top subtended angle and adjust structure, but its structure comparatively complicated, use inconvenience and involve great expense, or structure is comparatively simple but use unreliablely, is difficult to meet people's user demand.And top subtended angle is adjusted structure as the vitals of tent, plays vital effect in the structure of tent.Moreover, tent of the prior art, its top subtended angle is adjusted structure and is conventionally exposed to outside, not only affects the attractive in appearance of tent integral body, also fragile.
Therefore, be badly in need of providing a kind of top that can overcome the pivot of above-mentioned defect and there is this pivot.
Utility model content
One of the utility model object is to provide a kind of pivot of simple in structure, safe and reliable, easy to use, cheap, easy to assembly and good looking appearance.
Another object of the utility model is to provide a kind of top of simple in structure, safe and reliable, easy to use, cheap, easy to assembly and good looking appearance.
For achieving the above object, the utility model provides a kind of pivot, be located on baby carrying vehicle, wherein, described pivot comprises one first pivotal part and one second pivotal part of an elastomeric engagement piece and mutual pivotable, described engagement piece is located at described the first pivotal part, described engagement piece is between described the first pivotal part and the second pivotal part, and described engagement piece optionally locks the pivotable of described the first pivotal part and the second pivotal part and make described the first pivotal part and the second pivotal part have position location; Described the first pivotal part and the second pivotal part are pivoted relative to each other to the second position location by the first position location, and described in the described second pivotal part contact of pivotable, engagement piece produces elastic deformation and allows being pivoted relative to each other of described the first pivotal part and the second pivotal part.
Preferably, described engagement piece has a locking part, and described the second pivotal part has at least Liang Ge location division; Described the first pivotal part and the second pivotal part are switched to the second position location by the first position location, described locking part flexibly cross one described in location division and with phase lock in place in location division described in another.
Preferably, described engagement piece is the setting around the pivotable center of described the first pivotal part and the second pivotal part.
Preferably, described the second pivotal part, in the face of a side of described engagement piece has an engaging tooth structure, forms a described location division between every two teeth in described engaging tooth structure, and described locking part is a protuberance.
Preferably, described engaging tooth structure along the pivotable center ring of described the first pivotal part and the second pivotal part around described engagement piece.
Preferably, described the first pivotal part has a ring-like outer wall and is positioned at the locating piece of described ring-like outer wall inner side, and described ring-like outer wall and described locating piece form an engaging chamber and plant and engage for described engaging tooth structure.
Preferably, between described the first pivotal part and the second pivotal part, form a host cavity, described host cavity comprises the first host cavity that is positioned at the first pivotal part and the second host cavity that is positioned at the second pivotal part, described engagement piece is positioned at described the first host cavity, and described engaging tooth structure is positioned at described the second host cavity.
Preferably, described the first pivotal part has the second pivotal part direction described in one day and stretches into the locating piece in described host cavity, described locating piece forms a positioning chamber, described engagement piece is contained in described positioning chamber and with the inwall elasticity of described locating piece and conflicts, and described locking part exposes described positioning chamber.
Preferably, described locating piece is structure ringwise, described the first pivotal part also lies along the fixed block in described positioning chamber towards described the second pivotal part direction, between described fixed block and described locating piece, form a positioning groove, the two ends of described engagement piece are solidly plugged in described positioning groove, and described locking part passes described positioning chamber and stretches in described host cavity.
Preferably, described engagement piece is V-shape structure, described locating piece comprises two sloped position pieces and an arc locating piece, described in two, sloped position piece and described arc locating piece connect, and described in two, between sloped position piece, form the v-shaped cavity that is positioned at described positioning chamber, the kink of described engagement piece is plugged in described v-shaped cavity, and the two ends of described engagement piece contact on the inwall of described positioning chamber, and described locking part passes described positioning chamber and stretches in described host cavity.
Preferably, described engagement piece has a U font structure or the body of V-shape structure, and the quantity of described locking part is two, and two described locking parts are positioned at respectively the two ends of described body.
Preferably, the side that described the second pivotal part is faced described engagement piece has an engaging tooth structure, described the first pivotal part has a ring-like outer wall and is positioned at the locating piece of described ring-like outer wall inner side, and described ring-like outer wall and described locating piece form an engaging chamber and plant and engage for described engaging tooth structure.
Preferably, between every two teeth in described engaging tooth structure, form a described location division, described locating piece forms a positioning chamber, described engagement piece is contained in described positioning chamber and with the inwall elasticity of described locating piece and conflicts, and described locking part exposes described positioning chamber so that this locking part can engage with a described location division.
To achieve these goals, top of the present utility model, be located on baby carrying vehicle, described top comprises tarpaulin and mutually pivotable and the first strut member and the second strut member that for described tarpaulin, carry, wherein, described top also comprises aforesaid pivot, and described the first strut member and described the second strut member are connected in described pivot.
The first pivotal part and the mutual pivotable of the second pivotal part due to pivot of the present utility model, elastomeric engagement piece is located at the first pivotal part, and engagement piece is between the first pivotal part and the second pivotal part, and engagement piece optionally locks the pivotable of the first pivotal part and the second pivotal part and makes the first pivotal part and the second pivotal part have position location; The first pivotal part and the second pivotal part are pivoted relative to each other to the second position location by the first position location, and the first pivotal part of pivotable or the second pivotal part contact engagement piece produce elastic deformation and allow being pivoted relative to each other of the first pivotal part and the second pivotal part.Thereby make pivot of the present utility model there is simple in structure, safe and reliable, easy to use, cheap, easy to assembly and good looking appearance.Because top of the present utility model is provided with above-mentioned pivot, therefore top of the present utility model also has advantages of simple in structure, safe and reliable, easy to use, cheap, easy to assembly and good looking appearance.
Accompanying drawing explanation
Fig. 1 is the combination schematic perspective view of the top of the utility model the first embodiment.
Fig. 2 is the enlarged drawing of A part in Fig. 1.
Fig. 3 is the exploded perspective schematic diagram of Fig. 2.
Fig. 4 is the schematic perspective view at another visual angle of Fig. 3.
Fig. 5 is the schematic perspective view of engagement piece of the pivot of the utility model the first embodiment.
Fig. 6 is the pivot of the utility model the second embodiment planar structure schematic diagram after removing the second pivotal part.
Fig. 7 is the schematic perspective view of engagement piece of the pivot of the utility model the second embodiment.
Fig. 8 is the schematic perspective view of the second pivotal part of the pivot of the utility model the second embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model will be further described, but embodiment of the present utility model is not limited to this.
Refer to Fig. 1 to Fig. 4, top 200 and the pivot 100 of having shown the utility model the first embodiment, this top 200 and pivot 100 are all located on baby carrying vehicle (not shown), this pivot 100 is specially to be located on top 200, the top 200 of the present embodiment comprises tarpaulin (not shown) and mutually pivotable and the first strut member 20 and the second strut member 30 that for tarpaulin, carry, the first strut member 20 and the second strut member 30 are connected in the pivot 100 of the present embodiment, and in the present embodiment, between the first strut member 201 and the second strut member 202, be also connected with reinforcing member 203, except pivot 100 rotating ranges of restriction the present embodiment, also can make subtended angle between the first strut member 201 and the second strut member 202 more stablize firm.Wherein, the pivot 100 of the present embodiment comprises one first pivotal part 20 and one second pivotal part 30 of an elastomeric engagement piece 10 and mutual pivotable, more excellently be, the first pivotal part 20 and the second pivotal part 30 are by the mutual pivot joint of a pivot (not shown), certainly, the pin-jointed structure of the first pivotal part 20 and the second pivotal part 30 is not limited to this, can also be designed to neatly according to actual user demand other pin-jointed structure; Engagement piece 10 is located at the first pivotal part 20, engagement piece 10 is between the first pivotal part 20 and the second pivotal part 30, and engagement piece 10 optionally locks the pivotable of the first pivotal part 20 and the second pivotal part 30 and make the first pivotal part 20 and the second pivotal part 30 have position location; The first pivotal part 20 and the second pivotal part 30 are pivoted relative to each other to the second position location by the first position location, and the second pivotal part 30 contact engagement pieces 10 of pivotable produce elastic deformation and allow being pivoted relative to each other of the first pivotal part 20 second pivotal parts 30.Particularly, in the present embodiment, the first strut member 201 is connected in the first pivotal part 20, and the second strut member 202 is connected in the second pivotal part 30, so that pivot 100 pivotables of the present embodiment or when locking can be simultaneously, the first strut member 201 and the second strut member 202 also can pivotable or lockings.Specifically, a Plug Division 27 of pegging graft with other parts of baby carrying vehicle is extended to facilitate the pivot 100 of the present embodiment and other parts of baby carrying vehicle to be connected in the first pivotal part 20 lower end.Will be understood that, in other embodiments, the first strut member 201 can be connected in the second pivotal part 30, and the second strut member 202 is connected in the first pivotal part 20, when equally can realize pivot 100 pivotables of the present embodiment or locking, the first strut member 201 and the second strut member 202 also can pivotable or lockings.In the present embodiment, at pivotable the second strut member 202, driven the pivotable of the second pivotal part 30 simultaneously, the second pivotal part 30 contact engagement pieces 10 of pivotable produce elastic deformations and allow the continuation pivotable of the first pivotal part 20 and the second pivotal part 30, until be switched to required angle, and by engagement piece 10 lockings of the pivot 100 of the present embodiment, and by the position of engagement piece 10 elasticity snap lock the first pivotal parts 20 and the second pivotal part 30 pivotables, and then lock the subtended angle of the first strut member 201 and the second strut member 202, make the pivot 100 of the present embodiment have simple in structure, safe and reliable, easy to use, cheap, the advantage of easy to assembly and good looking appearance.More specifically, as follows:
Refer to Fig. 3 to Fig. 5, engagement piece 10 has a locking part 11, preferably, engagement piece 10 also has a body 12, and locking part 11 is positioned on body 12, and in the present embodiment, body 12 is the spring leaf of a U font structure, and locking part 11 is formed at body 12 2 end places projectedly; The second pivotal part 30 has at least Liang Ge location division 311, and the concrete number of the utility model Bu Dui location division 311 is construed as limiting, and in different embodiment, can select flexibly according to actual user demand; The second pivotal part 30 can be switched to the second position location by the first position location by relative the first pivotal part 20, locking part 11 by the elasticity of body 12 be flexibly cross a location division 311 and with another location division 311 phase lock in place.Preferentially, in the present embodiment, engagement piece 10 is assemblied on the first pivotal part 20, and locking part 11 is towards the second pivotal part 30, location division 311 is positioned on the second pivotal part 30, certainly in other embodiments, engagement piece 10 also can be assemblied on the second pivotal part 30, and location division 311 is located on the first pivotal part 20 and equally can be realized the first pivotal part 20 and the second pivotal part 30 is pivoted relative to each other to the second position location by the first position location, locking part 11 flexibly cross a location division 311 and with another location division 311 phase lock in place.Particularly, engagement piece 10 is the setting around the pivotable center of described the first pivotal part 20 and the second pivotal part 30, be specially the body 12 of engagement piece 10 around the setting at the pivotable center of the first pivotal part 20 and the second pivotal part 30, make engagement piece 10 location layout more reasonable compact, and the start process of engagement piece 10 is more stable flexibly, certainly the particular location layout of engagement piece 10 is not limited to this, can also be according to actual situation and flexible design becomes other location layout.More specifically, the side that the second pivotal part 30 is faced engagement piece 10 has an engaging tooth structure 31, between every two teeth 312 in engaging tooth structure 31, form Yi Ge location division 311, locking part 11 is a protuberance, thereby make the structure of location division 311 and locking part 11 and coordinate more reasonable compact, more excellently be, in the present embodiment, locking part 11 is shaped on body 12, and engagement piece 10 has two locking parts 11, and locking part 11 be symmetrically and evenly be arranged in engagement piece 10, to simplify the structure of engagement piece 10, reduce the difficulty of processing, and then minimizing productive costs, certainly, in other embodiments, the quantity of locking part 11 also not may be selected to be one, three, four or five not etc., not as limit.More excellently be, engaging tooth structure 31 along the pivotable center ring of the first pivotal part 20 and the second pivotal part 30 around engagement piece 10, make engaging tooth structure 31 location layout more reasonable, and engagement piece 10 can with coordinating of location division 311 more reasonable compact, certainly, the particular location layout of engaging tooth structure 31 is not limited to this, can also select flexibly according to concrete user demand other location layout.And in the present embodiment, engaging tooth structure 31 is the circular ring structure of a complete closure, to better meet the pivotable demand of the first pivotal part 20 and the second pivotal part 30.
Wherein, the first pivotal part 20 has a ring-like outer wall 25 and is positioned at the locating piece 21 of ring-like outer wall 25 inner sides, ring-like outer wall 25 and locating piece 21 form an engaging chamber 26 and plant and engage for engaging tooth structure 31, and the structure that engaging tooth structure 31 is engaged with the plant of the first pivotal part 20 is more reasonable compact.Between the first pivotal part 20 and the second pivotal part 30, form a host cavity (not marking in figure), this host cavity comprises the first host cavity 41 that is positioned at the first pivotal part 20 and the second host cavity 42 that is positioned at the second pivotal part 30, engagement piece 10 is positioned at the first host cavity 41, engaging tooth structure 31 is positioned at the second host cavity 42, make the setting position of engagement piece 10 and engaging tooth more reasonable compact, reduced the shared space of integral body of pivot 100 in the present embodiment, thereby the more simple compactness of structure that makes the pivot 100 of the present embodiment, cost is more cheap.Particularly, the first pivotal part 20 has one day second pivotal part 30 directions and stretches into the locating piece 21 in host cavity, in this embodiment, locating piece 21 is a loop configuration, the inside of locating piece 21 forms a positioning chamber 22 for structure ringwise, engagement piece 10 is contained in positioning chamber 22 and with the inwall elasticity of locating piece 21 and conflicts, make engagement piece 10 can stablize firm being arranged on the first pivotal part 20, locating piece 21 has the through hole 211 corresponding to locking part 11, allow locking part 11 expose positioning chamber 22 so that these locking part 11 Ke Yuyige location division 311 engagings, be that positioning chamber 22 can be fixed on the first pivotal part 20 engagement piece 10, make the structure of the first pivotal part 20 more reasonable compact.More specifically, the first pivotal part 20 also lies along the fixed block 23 in positioning chamber 22 towards the second pivotal part 30 directions, between fixed block 23 and locating piece 21, form a positioning groove 24, engagement piece 10 two ends are solidly plugged in positioning groove 24, be specially body 12 two ends and be solidly plugged in positioning groove 24, and locking part 11 is through circular orientation chamber 22 and stretch in host cavity and engage in chamber 26.Thereby it is firm that the setting that makes engagement piece 10 is more stablized, and positioning groove 24 can limit the mobile displacement of engagement piece 10 and prevent the excessive deformation of engagement piece 10, played good guaranteeing role.
In conjunction with Fig. 1 to Fig. 5, principle of work to the subtended angle adjustment of the top 200 of the first embodiment of the present utility model elaborates, top 200 connects on baby carrying vehicle by Plug Division 27, in the time need to changing the subtended angle of top 200 of baby carrying vehicle, only need pivotable the second strut member 202, to drive the pivotable of relative the first pivotal part 20 of the secondth pivotal part 30, the first pivotal part 20 and the second pivotal part 30 are in the process of mutual pivotable, the locking part 11 of the teeth 312 contact engagement pieces 10 between the second pivotal part 30Shang Erge location division 311, and order about engagement piece 10, produce elastic deformation, and then allow the pivotable of the first pivotal part 20 and the second pivotal part 30, when the subtended angle of the first strut member 201 and the second strut member 202 reaches requiring of use, can stop pivotable the second strut member 202,311 of engagement piece 10 location divisions can recover to contact on location division 311, and form the first pivotal part 20 and the second pivotal part 30 position location, even if the pivot position of the first pivotal part 20 and the second pivotal part 30 is locked, the subtended angle of the first strut member 201 and the second strut member 202 is also locked, can complete the adjusting operation of subtended angle of the top 200 of the present embodiment.
Refer to Fig. 6 to Fig. 8, the pivot 100` that has shown the utility model the second embodiment, the pivot 100` of the present embodiment and the pivot 100 of the first embodiment are basic identical, distinctive points is only: engagement piece 10 is V-shape structure, the body 12 that is engagement piece 10 is V-shape structure, locating piece 21` comprises two sloped position piece 211` and an arc locating piece 212`, two sloped position piece 211` and arc locating piece 212` connect, and form the v-shaped cavity 221` that is positioned at positioning chamber 22 between two sloped position piece 211`, the kink of engagement piece 10 is plugged in v-shaped cavity 221`, the kink that is the body 12 of engagement piece 10 is plugged in v-shaped cavity 221`, engagement piece 10 two ends contact on the inwall in circular orientation chamber 22, so that engagement piece 10 can be stablized firm being arranged on the first pivotal part 20, and locking part 11 passes circular orientation chamber 22 and stretches in host cavity.And in the present embodiment, omitted fixed block 23 and positioning groove 24 in the pivot 100 of the first embodiment, and directly adopted sloped position piece 211` and arc locating piece 212` to come locator card component 10 position.And in the present embodiment, corresponding to the shared engaging Qiang26 of sloped position piece 211` space, engaging tooth structure 31 is one to have the loop configuration of a breach 313`, so that the structure of the first pivotal part 20 is more reasonable compact, the engagement piece 10 that equally also can realize the pivot 100` of the present embodiment optionally locks the pivotable of the first pivotal part 20 and the second pivotal part 30 and makes the first pivotal part 20 and the second pivotal part 30 have position location.Except above-mentioned difference, other structural principle is all identical with the pivot 100 of the first embodiment, therefore no longer apply and state at this.
In conjunction with Fig. 6 to Fig. 8, principle of work to the subtended angle adjustment of the top 200 of the second embodiment of the present utility model elaborates, because the difference of the pivot 100` of the present embodiment and the pivot 100 of the first embodiment is: engagement piece 10 is V-shape structure, the kink of engagement piece 10 is plugged in v-shaped cavity 221`, engaging tooth structure 31 is one to have the loop configuration of a breach 313`, because engaging tooth structure 31 is inserted in engaging chamber 26, while rotating the second pivotal part 30, two ends of engaging tooth structure 31 selectively with sloped position piece 211` butt, to limit the rotating range of the pivot 100` of the present embodiment, therefore the reinforcing member 203 in the top 200 of the first embodiment can omit need not, reach the object of the integral structure of the top 200 of simplifying the present embodiment, except above-mentioned difference, other start principle is all identical with the top 200 of the first embodiment, therefore do not repeat them here.
The first pivotal part 20 and the mutual pivotable of the second pivotal part 30 due to pivot 100 of the present utility model, 100`, elastomeric engagement piece 10 is located at the first pivotal part 20, engagement piece 10 is between the first pivotal part 20 and the second pivotal part 30, and engagement piece 10 optionally locks the pivotable of the first pivotal part 20 and the second pivotal part 30 and make the first pivotal part 20 and the second pivotal part 30 have position location; The first pivotal part 20 and the second pivotal part 30 are pivoted relative to each other to the second position location by the first position location, and the first pivotal part 20 of pivotable or the second pivotal part 30 contact engagement pieces 10 produce elastic deformation and allow being pivoted relative to each other of the first pivotal part 20 and the second pivotal part 30.Thereby make pivot 100 of the present utility model, 100` there is simple in structure, safe and reliable, easy to use, cheap, easy to assembly and good looking appearance.Because top 200 of the present utility model is provided with above-mentioned pivot 100,100`, therefore top of the present utility model 200 also has advantages of simple in structure, safe and reliable, easy to use, cheap, easy to assembly and good looking appearance.
It should be noted that pivot 100 of the present utility model, 100` are more excellent in to be adapted on the top 200 of baby carrying vehicle, but, not as limit.
Below the utility model is described, but the utility model is not limited to the embodiment of above announcement in conjunction with the embodiments, and should contains the various modifications of carrying out according to essence of the present utility model, equivalent combinations.
Claims (14)
1. a pivot, be located on baby carrying vehicle, it is characterized in that, described pivot comprises one first pivotal part and one second pivotal part of an elastomeric engagement piece and mutual pivotable, described engagement piece is located at described the first pivotal part, described engagement piece is between described the first pivotal part and the second pivotal part, and described engagement piece optionally locks the pivotable of described the first pivotal part and the second pivotal part and make described the first pivotal part and the second pivotal part have position location; Described the first pivotal part and the second pivotal part are pivoted relative to each other to the second position location by the first position location, and described in the described second pivotal part contact of pivotable, engagement piece produces elastic deformation and allows being pivoted relative to each other of described the first pivotal part and the second pivotal part.
2. pivot as claimed in claim 1, is characterized in that, described engagement piece has a locking part, and described the second pivotal part has at least Liang Ge location division; Described the first pivotal part and the second pivotal part are switched to the second position location by the first position location, described locking part flexibly cross one described in location division and with phase lock in place in location division described in another.
3. pivot as claimed in claim 2, is characterized in that, described engagement piece is the setting around the pivotable center of described the first pivotal part and the second pivotal part.
4. pivot as claimed in claim 2, it is characterized in that, described the second pivotal part, in the face of a side of described engagement piece has an engaging tooth structure, forms a described location division between every two teeth in described engaging tooth structure, and described locking part is a protuberance.
5. pivot as claimed in claim 4, is characterized in that, described engaging tooth structure along the pivotable center ring of described the first pivotal part and the second pivotal part around described engagement piece.
6. pivot as claimed in claim 5, it is characterized in that, described the first pivotal part has a ring-like outer wall and is positioned at the locating piece of described ring-like outer wall inner side, and described ring-like outer wall and described locating piece form an engaging chamber and plant and engage for described engaging tooth structure.
7. pivot as claimed in claim 5, it is characterized in that, between described the first pivotal part and the second pivotal part, form a host cavity, described host cavity comprises the first host cavity that is positioned at the first pivotal part and the second host cavity that is positioned at the second pivotal part, described engagement piece is positioned at described the first host cavity, and described engaging tooth structure is positioned at described the second host cavity.
8. pivot as claimed in claim 7, it is characterized in that, described the first pivotal part has the second pivotal part direction described in one day and stretches into the locating piece in described host cavity, described locating piece forms a positioning chamber, described engagement piece is contained in described positioning chamber and with the inwall elasticity of described locating piece and conflicts, and described locking part exposes described positioning chamber.
9. pivot as claimed in claim 8, it is characterized in that, described locating piece is structure ringwise, described the first pivotal part also lies along the fixed block in described positioning chamber towards described the second pivotal part direction, between described fixed block and described locating piece, form a positioning groove, the two ends of described engagement piece are solidly plugged in described positioning groove, and described locking part passes described positioning chamber and stretches in described host cavity.
10. pivot as claimed in claim 8, it is characterized in that, described engagement piece is V-shape structure, described locating piece comprises two sloped position pieces and an arc locating piece, described in two, sloped position piece and described arc locating piece connect, and described in two, between sloped position piece, form the v-shaped cavity that is positioned at described positioning chamber, the kink of described engagement piece is plugged in described v-shaped cavity, the two ends of described engagement piece contact on the inwall of described positioning chamber, and described locking part passes described positioning chamber and stretches in described host cavity.
11. pivots as claimed in claim 2, is characterized in that, described engagement piece has a U font structure or the body of V-shape structure, and the quantity of described locking part is two, and two described locking parts are positioned at respectively the two ends of described body.
12. pivots as claimed in claim 11, it is characterized in that, the side that described the second pivotal part is faced described engagement piece has an engaging tooth structure, described the first pivotal part has a ring-like outer wall and is positioned at the locating piece of described ring-like outer wall inner side, and described ring-like outer wall and described locating piece form an engaging chamber and plant and engage for described engaging tooth structure.
13. pivots as claimed in claim 12, it is characterized in that, between every two teeth in described engaging tooth structure, form a described location division, described locating piece forms a positioning chamber, described engagement piece is contained in described positioning chamber and with the inwall elasticity of described locating piece and conflicts, and described locking part exposes described positioning chamber so that this locking part can engage with a described location division.
14. 1 kinds of tops, be located on baby carrying vehicle, described top comprises tarpaulin and mutually pivotable and the first strut member and the second strut member that for described tarpaulin, carry, it is characterized in that, described top also comprises the pivot as described in any one in claim 1 to 13, and described the first strut member and described the second strut member are connected in described pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414183.2U CN203391841U (en) | 2013-07-11 | 2013-07-11 | Pivoting mechanism and canopy with pivoting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414183.2U CN203391841U (en) | 2013-07-11 | 2013-07-11 | Pivoting mechanism and canopy with pivoting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391841U true CN203391841U (en) | 2014-01-15 |
Family
ID=49903393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414183.2U Expired - Lifetime CN203391841U (en) | 2013-07-11 | 2013-07-11 | Pivoting mechanism and canopy with pivoting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115498350A (en) * | 2021-06-17 | 2022-12-20 | 启碁科技股份有限公司 | Engaging member and battery accommodating device |
-
2013
- 2013-07-11 CN CN201320414183.2U patent/CN203391841U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115498350A (en) * | 2021-06-17 | 2022-12-20 | 启碁科技股份有限公司 | Engaging member and battery accommodating device |
| CN115498350B (en) * | 2021-06-17 | 2023-05-19 | 启碁科技股份有限公司 | Engaging member and battery accommodating device |
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