CN204915797U - Convertible step trigger that is seat pocket socket constructs - Google Patents
Convertible step trigger that is seat pocket socket constructs Download PDFInfo
- Publication number
- CN204915797U CN204915797U CN201520614995.0U CN201520614995U CN204915797U CN 204915797 U CN204915797 U CN 204915797U CN 201520614995 U CN201520614995 U CN 201520614995U CN 204915797 U CN204915797 U CN 204915797U
- Authority
- CN
- China
- Prior art keywords
- stepped
- bolt
- location division
- mode
- tread plate
- 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.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a convertible step trigger that is seat pocket socket constructs, including frame and running -board, the running -board includes that it steps on and step on the piece with the right side that frame right side rotation is connected to rotate a left side of being connected with frame left side, a left side is stepped on the piece and is stepped on the seat pocket interface that a medial extremity partially do not has the grafting of abutment pocket with the right side, the step board has two kinds of operating condition, steps on to step on with the right side when a left side and rolls over and during transversal arrangement to the enstrophe, and the step board is in an operating condition, and step on and the right side is stepped on and is upwards established immediately when arranging when a left side, and the step board is at the 2nd operating condition, the utility model discloses can make whole car can realize single, double conversion of taking according to the operating condition of use needs adjustment step board, ten fens convenience of conversion operation, overall structure is simple in addition, the member is less, the cost is lower.
Description
Technical field
The utility model relates to a kind of doll carriage.
Background technology
Traditional doll carriage generally has two kinds, and a kind of is the single doll carriage taken for a child, and another kind is the double doll carriage taken for two children.The shortcoming of single doll carriage once can only take for a child, cannot take for two children simultaneously.And existing double doll carriage is all generally arrange left and right two seats to take for two children simultaneously, but its shortcoming is: due to left and right two seats will be arranged, its vehicle frame needs to increase a lot of pole, cost is higher, and its transverse width is comparatively large, very inconvenient during implementation, if run into narrower passage even cannot pass through, existing double doll carriage all can not single double conversion in addition, and the volume therefore shared by it is comparatively large, is not easy to deposit.
Summary of the invention
The utility model object is: provide a kind of and can be exchanged into a foot pedal mechanism for pocket socket, it can according to using the mode of operation needing to adjust tread plate, make car load can realize single, double people and take conversion, conversion operations is very convenient, and integral structure is simple, rod member is less, cost is lower.
The technical solution of the utility model is: a kind ofly can be exchanged into a foot pedal mechanism for pocket socket, comprise vehicle frame and stretcher, described stretcher comprise the left side be connected with vehicle frame left pivot movement step on part and with vehicle frame on the right side of the right side that is rotationally connected step on part, part is stepped on a described left side and the seat pocket interface that part medial end has the grafting of abutment pocket is respectively stepped on the right side, described tread plate has two kinds of mode of operations, when a left side step on part and the right side step on part fold inward and lateral arrangement time, tread plate is in the first mode of operation, when a left side step on part and the right side step on part upwards erect layout time, tread plate is in the second mode of operation.
Further, part is stepped on a described left side, the right side is stepped between part and vehicle frame and is respectively equipped with locking stop gear, and locking stop gear can when tread plate be in the first mode of operation or the second mode of operation, and stepping on part and the right side to a left side, to step on part locking spacing.
The concrete structure of described locking stop gear is: described locking stop gear comprises bolt, nut and stage clip, the inner of described bolt stem has non-circular location division, part is stepped on a described left side and right part of stepping on has the connecting portion supplying the stem of bolt to wear respectively, described vehicle frame has the installation portion inserted for connecting portion, the two ends of described installation portion opposing connections have the auricle with mounting hole respectively, wherein the mounting hole of side auricle is the knock hole coordinated with the location division of bolt, described connecting portion has for the perforation that the stem of bolt wears the position-limited trough that the location division for bolt locks near the side of this auricle, during installation, the stem of bolt inserts from the auricle side with knock hole, through after the perforation of connecting portion with the nut threaded at opposite side auricle place, described stage clip is by two, be separately positioned between location division and position-limited trough and between nut and connecting portion, locking stop gear is to a left side, when part locking is stepped on the right side, the location division of its bolt is fastened in knock hole and position-limited trough simultaneously, left, the right side is stepped on part and cannot be rotated by relative frame, when tread plate needs to change between the first mode of operation and the second mode of operation, bolt is pulled to the direction, side with location division, now the location division of bolt is exited position-limited trough and is all moved into knock hole, left, the right side is stepped on part and can be rotated by relative frame.
The utility model has the advantages that: the utility model can according to using the mode of operation needing to adjust tread plate, and make car load can realize single, double people and take conversion, conversion operations is very convenient, and integral structure is simple, rod member is less, cost is lower.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the structural representation of the utility model when being in the first mode of operation;
Fig. 2 is the structural representation of the utility model when being in the second mode of operation;
Fig. 3 is mounting structure schematic diagram of the present utility model;
Fig. 4 is the structural representation of tread plate in the utility model.
Wherein: 1 vehicle frame; 11 installation portions; 12 auricles; 13 knock holees;
2 tread plates; Part is stepped on 21 left sides; Part is stepped on 22 right sides; 23 pocket interfaces; 24 connecting portions; 25 position-limited troughs;
3 locking stop gears; 31 bolts; 311 location divisions; 32 nuts; 33 stage clips.
Detailed description of the invention
Embodiment: as shown in Figures 1 to 4, a kind ofly can be exchanged into a foot pedal mechanism for pocket socket, comprise vehicle frame 1 and stretcher 2, it is characterized in that: described stretcher 2 comprise the left side be connected with vehicle frame 1 left pivot movement step on part 21 and with vehicle frame 1 on the right side of the right side that is rotationally connected step on part 22, part 21 is stepped on a described left side and the seat pocket interface 23 that part 22 medial end has the grafting of abutment pocket is respectively stepped on the right side, described tread plate 2 has two kinds of mode of operations, when a left side step on part 21 and the right side step on part 22 fold inward and lateral arrangement time, tread plate 2 is in the first mode of operation, when a left side step on part 21 and the right side step on part 22 upwards erect layout time, tread plate 2 is in the second mode of operation.
In figure in the present embodiment, the corresponding left side of vehicle frame 1 is stepped on the part of part 21 and the right side stepping between part 22 and is not arranged other rod members, and therefore when tread plate 2 is in the first mode of operation, part 21 is stepped on a left side and right part 22 of stepping on docks and to arrange or the intersegmental gap in interval one is arranged symmetrically with.Certain vehicle frame also can step on part 21 on a corresponding left side and the right side part of stepping between part 22 arranges step attaching parts, when tread plate 2 is in the first mode of operation, a left side step on part 21 and the right medial extremity stepping on part 22 respectively and the two ends, left and right of step attaching parts dock and to arrange or the intersegmental gap in interval one is arranged symmetrically with.And above-mentioned step attaching parts can be one-part form or multiple stage.
Part 21 is stepped on a described left side, the right side is stepped on to be respectively equipped with between part 22 and vehicle frame 1 and locked stop gear 3, and locking stop gear 3 can when tread plate 2 be in the first mode of operation or the second mode of operation, steps on part 21 and the right side step on part 22 and lock spacing a left side.
In the present embodiment, the concrete structure of described locking stop gear 3 is: described locking stop gear 3 comprises bolt 31, nut 32 and stage clip 33, the inner of described bolt 31 stem has non-circular location division 311, in the present embodiment figure, the cross section of the location division 311 of described bolt 31 is square, but is not limited to this cross sectional shape.Part 21 is stepped on a described left side and right part 22 of stepping on has the connecting portion 24 supplying the stem of bolt 31 to wear respectively, described vehicle frame 1 has the installation portion 11 inserted for connecting portion 24, the two ends of described installation portion 11 opposing connections 24 have the auricle 12 with mounting hole respectively, wherein the mounting hole of side auricle 12 is the knock hole 13 coordinated with the location division 311 of bolt, described connecting portion 24 has for the perforation that the stem of bolt 31 wears the position-limited trough 25 that the location division 311 for bolt 31 locks near the side of this auricle 12, during installation, the stem of bolt 31 inserts from auricle 12 side with knock hole 13, through after the perforation of connecting portion 24 with nut 32 threaded at opposite side auricle 12 place, described stage clip 33 is by two, be separately positioned between location division 311 and position-limited trough 25 and between nut 32 and connecting portion 24.
Locking stop gear 3 steps on part 21 to left and right, during 22 locking, the location division 311 of its bolt 31 is fastened in knock hole 13 and position-limited trough 25 simultaneously, left and rightly step on part 21,22 cannot rotate by relative frame 1, when tread plate 2 needs to change between the first mode of operation and the second mode of operation, bolt 31 is pulled to the direction, side with location division 311, now the location division 311 of bolt 31 is exited position-limited trough 25 and is all moved into knock hole 13, left and rightly steps on part 21, and 22 can rotate by relative frame 1.
The utility model can according to using the mode of operation needing to adjust tread plate 2, and make car load can realize single, double people and take conversion, conversion operations is very convenient, and integral structure is simple, rod member is less, cost is lower.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (4)
1. one kind can be exchanged into a foot pedal mechanism for pocket socket, comprise vehicle frame (1) and stretcher (2), it is characterized in that: described stretcher (2) comprises the left side be connected with vehicle frame (1) left pivot movement and steps on part (21) and step on part (22) with the right side that vehicle frame (1) right side is rotationally connected, part (21) is stepped on a described left side and the seat pocket interface (23) that part (22) medial end has the grafting of abutment pocket is respectively stepped on the right side, described tread plate (2) has two kinds of mode of operations, when a left side step on part (21) and the right side step on part (22) fold inward and lateral arrangement time, tread plate (2) is in the first mode of operation, when a left side step on part (21) and the right side step on part (22) upwards erect layout time, tread plate (2) is in the second mode of operation.
2. according to claim 1ly a kind ofly can be exchanged into a foot pedal mechanism for pocket socket, it is characterized in that: part (21) is stepped on a described left side, the right side is stepped on to be respectively equipped with between part (22) and vehicle frame (1) and locked stop gear (3), locking stop gear (3) can when tread plate (2) be in the first mode of operation or the second mode of operation, step on part (21) and the right side step on part (22) and lock spacing a left side.
3. according to claim 2ly a kind ofly can be exchanged into a foot pedal mechanism for pocket socket, it is characterized in that: described locking stop gear (3) comprises bolt (31), nut (32) and stage clip (33), the inner of described bolt (31) stem has non-circular location division (311), a described left side is stepped on part (21) and the right side and is stepped on part (22) and have the connecting portion (24) that the stem for bolt (31) wears respectively, described vehicle frame (1) has the installation portion (11) inserted for connecting portion (24), the two ends of described installation portion (11) opposing connections (24) have the auricle (12) with mounting hole respectively, wherein the mounting hole of side auricle (12) is the knock hole (13) coordinated with the location division of bolt (311), the perforation that described connecting portion (24) supplies the stem of bolt (31) to wear has the position-limited trough (25) supplying the location division (311) of bolt (31) to lock near the side of this auricle (12), during installation, the stem of bolt (31) inserts from auricle (12) side with knock hole (13), through after the perforation of connecting portion (24) with nut (32) threaded at opposite side auricle (12) place, described stage clip (33) is by two, be separately positioned between location division (311) and position-limited trough (25) and between nut (32) and connecting portion (24), locking stop gear (3) is to a left side, part (21 is stepped on the right side, 22) during locking, the location division (311) of its bolt (31) is fastened in knock hole (13) and position-limited trough (25) simultaneously, left, part (21 is stepped on the right side, 22) cannot rotate by relative frame (1), when tread plate (2) needs to change between the first mode of operation and the second mode of operation, bolt (31) is pulled to the direction, side with location division (311), now the location division (311) of bolt (31) is exited position-limited trough (25) and is all moved into knock hole (13), left, part (21 is stepped on the right side, 22) can rotate by relative frame (1).
4. according to claim 3ly a kind ofly can be exchanged into a foot pedal mechanism for pocket socket, it is characterized in that: the cross section of the location division (311) of described bolt (31) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614995.0U CN204915797U (en) | 2015-08-14 | 2015-08-14 | Convertible step trigger that is seat pocket socket constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614995.0U CN204915797U (en) | 2015-08-14 | 2015-08-14 | Convertible step trigger that is seat pocket socket constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915797U true CN204915797U (en) | 2015-12-30 |
Family
ID=54964955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520614995.0U Active CN204915797U (en) | 2015-08-14 | 2015-08-14 | Convertible step trigger that is seat pocket socket constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204915797U (en) |
-
2015
- 2015-08-14 CN CN201520614995.0U patent/CN204915797U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103241141B (en) | A kind of sliding rail of automobile seat Bidirectional unlocking mechanism | |
| CN103600798B (en) | A kind of foldable cycle with slide plate | |
| CN204915797U (en) | Convertible step trigger that is seat pocket socket constructs | |
| CN204526895U (en) | The anti-loosening latch hook structure of MPV commercial vehicle/comm..vehicle back seat | |
| CN202080317U (en) | Assembly body of baby car seat and baby trolley | |
| CN204586987U (en) | Child bicycle seat pocket fold mechanism | |
| CN103910013A (en) | Manual foldable bicycle for old people | |
| CN203472942U (en) | Folding type baby stroller | |
| CN203252221U (en) | Adjusting device of drawer panel | |
| CN201971102U (en) | Folding joint structure for folding bicycles | |
| CN204110114U (en) | Can the doll carriage of single double conversion | |
| CN203294244U (en) | Container of multi-functional four-wheel motorcycle | |
| CN205326855U (en) | Seat jack | |
| CN203283053U (en) | Automobile seat lock | |
| CN204222927U (en) | A kind of carriage for children | |
| CN203211360U (en) | Multifunctional baby growth tricycle | |
| CN202686429U (en) | Stroller for children | |
| CN202782544U (en) | Thrust rod connecting bracket for heavy duty vehicles | |
| CN202029713U (en) | Novel angle adjuster for hand wheel | |
| CN203601488U (en) | Folded skateboard bicycle | |
| CN202669545U (en) | Automotive seat electric sliding rail lifting assembly | |
| CN203473059U (en) | Bicycle convenient to lock | |
| CN101492071B (en) | Semi-trailer and semi-trailer traction device | |
| CN205800836U (en) | A kind of backrest connects support | |
| CN202557636U (en) | Installation structure of car packing case and car frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |