CN204956592U - Seat pocket and children's shallow of children's shallow - Google Patents
Seat pocket and children's shallow of children's shallow Download PDFInfo
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- CN204956592U CN204956592U CN201520605732.3U CN201520605732U CN204956592U CN 204956592 U CN204956592 U CN 204956592U CN 201520605732 U CN201520605732 U CN 201520605732U CN 204956592 U CN204956592 U CN 204956592U
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- locking piece
- seat pocket
- frame
- seat
- chamber
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- 230000007246 mechanism Effects 0.000 claims description 29
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005204 segregation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
(B, ) the utility model relates to a seat pocket and children's shallow of children's shallow. The locking mechanical system who is used for the present pocketed attitude of backplate locking is drawn together to the seat stomacher, and locking mechanical system includes first locking piece and second locking piece, and first locking piece is fixed to be installed on the backplate, the second locking piece through flexonics spare with enclose the frame and link to each other, a seat pocket has two states of a pocketed attitude and sleeping basket state, when seat pocket during at pocketed attitude, the backplate is locked to first locking piece and the mutual closure of second locking piece, the backplate is oblique standing position attitude, when the seat pocket was in the sleeping basket state, first locking piece and second locking piece alternate segregation, backplate were the flat gesture of lying, and continuous part hangs below enclosing the frame with enclosing the frame in first locking piece and the second locking piece. The operator only needs the one hand to grasp the locking piece and simultaneously hold up the backplate, makes first locking piece be close to the second locking piece, thereby then the singlehanded mutual closure that can accomplish first locking piece and second locking piece with the backplate locking in oblique standing position attitude. (B, )
Description
Technical field
the utility model relates to a kind of seat pocket and children trolley of children trolley.
Background technology
at present, a pocket frame drawn together by the seat stomacher of children trolley, the seat pocket cover installed on present pocket frame, enclose frame and upper end be fixed on described in enclose and enclose frame bracket in the middle part of frame, the seat of arranging successively before and after seat pocket frame also comprises and backboard, seat encloses the lower end of frame bracket described in being located at rotationally, the front end of backboard rotates with the rear end of described seat and is connected, and seat pocket has a pocketed state and sleeping basket state.In order to holder pocket is in a pocketed state, set up two connecting bands at backboard separately with enclosing on frame in prior art, the hasp of the head installing plug-in of connecting band, in order to by backboard with enclose frame and lock, need the head of two connecting bands aligning and the hasp cooperatively interacted be plugged locking.This structure needs operator's bimanualness, troublesome poeration when operating, inconvenient.
Utility model content
the technical problems to be solved in the utility model is to provide that a kind of structure is simple, the seat pocket of state transition operation children trolley easily.
in order to solve the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of seat pocket of children trolley, comprise a pocket frame and be arranged on seat pocket cover on described seat pocket frame, described seat pocket frame comprise enclose frame, upper end be fixed on described in enclose and enclose frame bracket, seat and backboard in the middle part of frame, described seat encloses the lower end of frame bracket described in being located at, and the front end of described backboard rotates with the rear end of described seat and is connected.Described seat pocket also comprises for the lockout mechanism by the present pocketed state of described backboard locking, described lockout mechanism comprises the first locking piece and the second locking piece, described first locking piece is installed on backboard, described second locking piece by flexible connecting member with enclose frame or seat pocket and overlap and be connected, described seat pocket has a pocketed state and sleeping basket state two states, when described seat pocket is from sleeping basket State Transferring to seat pocketed state, described second locking piece be pulled to the first locking piece place and the first locking piece sealed thus make described backboard be oblique standing position state; When described seat pocket is in sleeping basket state, described first locking piece and the second locking piece are separated from each other, and described backboard is in the attitude that lies low.
concrete, described first locking piece is installed in the middle part of the rear side of described backboard, and one end of described flexible connecting member is fixedly connected with the middle part of the rear end of enclosing frame, and the other end is fixedly connected with the second locking piece.
preferably, described first locking piece has multiple and linearly arranges along backboard bearing of trend, and described second locking piece can be sealed with any one in described multiple first locking piece.
preferably, in described first locking piece and the second locking piece two parts, one of them parts comprises magnetic part, and another parts comprise the adsorbable parts of magnetic or magnetic part.
further, in described first locking piece and the second locking piece two parts, one of them is bolt component, another is latch components, all magnet is equiped with in described bolt component and latch components, described lockout mechanism has the locking and unlocking two states, when bolt component is fastened in latch components, described lockout mechanism is in the lock state; When bolt component is separated with latch components, described lockout mechanism is in released state.
concrete, described flexible connecting member is pieces of cloth.
preferably, described bolt component comprises dead bolt and is installed in the first magnet in dead bolt, and described dead bolt and latch components coordinate the end contacted to have the first flange, described latch components comprises snap close main body, be installed in the second magnet in snap close main body, spring and bullet pin, described dead bolt offers the first chamber for installing the first magnet, described snap close main body offers groove and the second chamber for installing the second magnet, one end of described groove extends to the outer rim of snap close main body and form opening in snap close main body, the sidepiece of described groove offers the chamber for installing described spring and bullet pin, described chamber and groove lead to, described spring one end is connected with the inwall of described chamber, the other end is connected with bullet pin, described bullet pin can move along the telescopic direction of spring, described bullet pin extend out in described groove, when bullet pin buckle lives dead bolt, described lockout mechanism is in the lock state, when bullet pin is separated with dead bolt, described lockout mechanism is in released state.
preferably, described bolt component also comprises dead bolt lid, and described dead bolt lid is connected with the inner thread of described first chamber and covers on the first chamber, and the first magnet holds out against and is fixed in the first chamber by described dead bolt lid.
concrete, described spring and bullet pin form one group of fastener, and described latch components has two groups of fasteners, and described chamber has the both sides that two points are located at described groove, and installing one group of fastener in each chamber, two groups of fasteners are symmetrical about groove.
a kind of children trolley, comprise vehicle frame and the wheel being installed in vehicle frame lower end, described children trolley also comprises the seat pocket of above-mentioned children trolley, and described seat pocket is installed on vehicle frame.
involvedly above go up the inferior noun of locality all around, is that the orientation work when the seat pocket of described children trolley normally uses defines.
scope of the present utility model, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the utility model compared with prior art has following advantages: it is a lockout mechanism for pocketed state with enclosing lockout mechanism that two locking pieces that frame is connected form as the utility model seat pocket from sleeping basket State Transferring that the utility model adopts one to be fixed on backboard another with flexible connecting member, operator only needs one hand to catch to be connected to by flexible connecting member enclose locking piece on frame and held up by backboard simultaneously, make the locking piece on backboard near being connected to by flexible connecting member the locking piece enclosed on frame, then being singlehandedly mutually locked thus backboard being locked in oblique standing position state of the first locking piece and the second locking piece can be completed.The utility model structure is simple, easy to operate, can liberate the operation of another hand.
Accompanying drawing explanation
fig. 1 is the structural representation that the utility model seat pocket is in the children trolley of sleeping basket state;
fig. 2 is the right elevation of seat pocket in Fig. 1;
fig. 3 is that the utility model seat pocket is in a structural representation for the children trolley of pocketed state;
fig. 4 is the structural representation of the lockout mechanism be in the lock state;
fig. 5 is the anterior elevational view of Fig. 4;
fig. 6 is that the A-A of Fig. 5 is to cutaway view;
fig. 7 is the structural representation of the lockout mechanism being in released state.
wherein: 1, lockout mechanism; 2, the first locking piece; 3, the second locking piece; 4, seat pocket frame; 5, seat pocket cover; 6, frame is enclosed; 7, frame bracket is enclosed; 8, seat; 9, backboard; 10, vehicle frame; 11, wheel; 12, flexible connecting member; 21, dead bolt; 22, the first magnet; 23, dead bolt lid; 24, the first chamber; 25, the first flange; 31, snap close main body; 32, the second magnet; 33, spring; 34, bullet pin; 35, groove; 36, the second chamber; 37, the second flange; 38, chamber.
Detailed description of the invention
as shown in Figures 1 to 7, the seat pocket of a kind of children trolley described in the utility model, comprises a pocket frame 4 and is arranged on the seat pocket cover 5 on described seat pocket frame 4.Described seat pocket frame 4 comprise enclose frame 6, upper end be fixed on described in enclose in the middle part of frame 6 enclose frame bracket 7, the seat 8 arranged successively in front and back and backboard 9.Described seat 8 encloses the lower end of frame bracket 7 described in being located at rotationally, and the front end of described backboard 9 rotates with the rear end of described seat 8 and is connected.Described seat pocket also comprises the lockout mechanism 1 for described backboard 9 being locked present pocketed state, described lockout mechanism 1 comprise the first locking piece 2 of being installed on rear side of backboard 9 middle part with by flexible connecting member 12 with enclose the second locking piece 3 be connected in the middle part of frame 6 rear end.Wherein, the second locking piece 3 can also be overlapped with seat pocket by flexible connecting member 12 and directly be connected.Described first locking piece 2 has multiple and along backboard 9 bearing of trend and linearly arranges, and described second locking piece 3 can be sealed with any one in described multiple bolt component.Described seat pocket has a pocketed state and sleeping basket state two states, and when described seat pocket is in a pocketed state, described lockout mechanism 1 is in the lock state and is locked by described backboard 9, makes backboard 9 remain on oblique standing position state; When described seat pocket is in sleeping basket state, described first locking piece 2 and the second locking piece 3 are separated from each other, and described backboard 9 is positioned in the attitude that lies low and encloses below frame 6, and described second locking piece 3 is suspended on and encloses below frame 6.Operator can as required, selects any one in multiple first locking piece 2 sealed to coordinate with the second locking piece 3.Because multiple first locking piece 2 is different from the distance of enclosing between frame 6, when described seat pocket is when sitting pocketed state, backboard 9 tiltedly stands with the angle between horizontal surface by selecting to coordinate the first locking piece 2 of locking to determine with the second locking piece 3.This just makes backboard 9 have multiple oblique standing position state can select adjustment.
in the present embodiment, the first locking piece 2 selects bolt component, and the second locking piece 3 selects latch components to form lockout mechanism 1.Wherein, bolt component also can be arranged on backboard 9 rear lateral portion, corresponding, latch components is also arranged on the rear lateral portion of enclosing frame.
in described bolt component and latch components two parts, one of them parts comprises magnetic part, and another parts comprise the adsorbable parts of magnetic or magnetic part.In embodiment as shown in Figures 1 to 6, in described bolt component and latch components two parts, all install magnetic part, and the equal select magnet of described magnetic part.Described flexible connecting member 12 selects banded pieces of cloth to realize.
described bolt component comprises dead bolt 21, dead bolt lid 23 and is installed in the first magnet 22 in dead bolt 21.Described dead bolt 21 offers the first chamber 24 for installing the first magnet 22, described dead bolt lid 23 is connected with the inner thread of described first chamber 24 and covers on the first chamber 24, the projection that the side of described first magnet 22 is formed on the first chamber 24 by dead bolt 21 provides support, and the first magnet 22 to be held out against by described dead bolt lid 23 and is fixed in the first chamber 24 by opposite side.
described latch components comprises snap close main body 31, the second magnet 32, spring 33 and the bullet pin 34 be installed in snap close main body 31.Described snap close main body 31 offers groove 35 and the second chamber 36 for installing the second magnet 32, one end of described groove 35 extends to the outer rim of snap close main body 31 and form opening in snap close main body 31.Described second chamber 36 is positioned at the below of groove 35.Described spring 33 and bullet pin 34 form one group of fastener, and described latch components has two groups of fasteners.The both sides of described groove 35 respectively offer one for installing the chamber 38 of fastener, and described chamber 38 leads to groove 35, and two chambers 38 are symmetrical about groove 35.Installing one group of fastener in a chamber 38, described spring 33 one end is connected with the inwall of described chamber 38, and the other end is connected with bullet pin 34, and described bullet pin 34 can move along the telescopic direction of spring 33, described bullet pin 34 extend out in described groove 35, and two groups of fasteners are symmetrical about groove 35.Being arranged so that bolt component buckles into after in latch components and not easily throwing off of described groove 35, if bolt component need be thrown off from latch components, can only by bolt component towards the opening direction slippage of groove 35 until dead bolt 21 departs from completely in groove 35.
described dead bolt 21 and bullet pin 34 coordinate the end contacted to have the first flange 25; Described bullet pin 34 and dead bolt 21 coordinate the end contacted to have the second flange 37.
described lockout mechanism 1 has the locking and unlocking two states, and when bullet pin 34 fastens dead bolt 21, described lockout mechanism 1 is in the lock state; When bullet pin 34 is separated with dead bolt 21, described lockout mechanism 1 is in released state.
as depicted in figs. 1 and 2, a kind of children trolley described in the utility model, comprises vehicle frame 10 and the wheel 11 being installed in vehicle frame 10 lower end.Described children trolley also comprises the seat pocket of above-mentioned children trolley, and described seat pocket is installed on vehicle frame 10.
described seat pocket in use, is that a process of pocketed state is as follows from sleeping basket State Transferring: operator's one hand upwards holds up backboard 9, and backboard 9 rotates relative to seat 8 by the seat pocket of a kind of children trolley described in the utility model, and backboard 9 rear end is close towards enclosing frame 6 rear end.Latch components is close to the bolt component selected, and because the magnetic action between the first magnet 22 and the second magnet 32 attracts each other, make bolt component and the mutual adhesive of latch components, described dead bolt 21 inserts in the groove 35 in snap close main body 31.Dead bolt 21 extrudes bullet pin 34 and moves to spring 33 direction, and spring 33 is in compressive state.Due to magnetic action, described dead bolt 21 squeezes bullet pin 34, go deep in groove 35 further, after described bullet pin 34 gets out of the way the first flange 25 of dead bolt 21 end, due to the back stretch effect of spring 33, pin 34 return of moving is with by spring 33, second flange 37 of the described bullet pin 34 end dead bolt 21 that deducts makes lockout mechanism 1 be in the lock state, the end of dead bolt 21 is fastened cannot directly upwards extract in groove 35 by the second flange 37 of bullet pin 34, like this, described backboard 9 is locked by lockout mechanism 1, and backboard 9 keeps oblique standing position state, and described seat pocket is in a pocketed state.
in order to described seat pocket is converted to sleeping basket state from seat pocketed state, operator is by the opening slippage of dead bolt 21 along groove 35 towards groove 35 outer rim, bolt component is separated with latch components, and then described lockout mechanism 1 is in released state, backboard 9 falls under gravity, be returned to the attitude that lies low, described seat pocket is in sleeping basket state.
as mentioned above, we are illustrated according to aim of the present utility model completely, but the utility model is not limited to above-described embodiment and implementation method.Different changes and enforcement is carried out in the scope that the practitioner of correlative technology field can permit at technological thought of the present utility model.
Claims (10)
1. the seat pocket of a children trolley, the seat pocket cover (5) comprising a pocket frame (4) and be arranged on described seat pocket frame (4), described seat pocket frame (4) comprises encloses frame (6), that encloses frame (6) middle part described in upper end is fixed on encloses frame bracket (7), seat (8) and backboard (9), described seat (8) encloses the lower end of frame bracket (7) described in being located at, the front end of described backboard (9) rotates with the rear end of described seat (8) and is connected, it is characterized in that: described seat pocket also comprises for the lockout mechanism (1) by present for described backboard (9) locking pocketed state, described lockout mechanism (1) comprises the first locking piece (2) and the second locking piece (3), described first locking piece (2) is installed on backboard (9), described second locking piece (3) by flexible connecting member (12) with enclose frame (6) or seat pocket cover (5) is connected, described seat pocket has a pocketed state and sleeping basket state two states, when described seat pocket is from sleeping basket State Transferring to seat pocketed state, described second locking piece (3) be pulled to the first locking piece (2) place and the first locking piece (2) sealed thus make described backboard (9) in oblique standing position state, when described seat pocket is in sleeping basket state, described first locking piece (2) and the second locking piece (3) are separated from each other, and described backboard (9) is in the attitude that lies low.
2. the seat pocket of children trolley according to claim 1, it is characterized in that: described first locking piece (2) is installed in the middle part of the rear side of described backboard (9), one end of described flexible connecting member (12) is fixedly connected with the middle part of the rear end of enclosing frame (6), and the other end is fixedly connected with the second locking piece.
3. the seat pocket of children trolley according to claim 2, it is characterized in that: described first locking piece (2) has multiple and linearly arranges along backboard (9) bearing of trend, described second locking piece (3) can be sealed with any one in described multiple first locking piece (2).
4. the seat pocket of the children trolley according to any one of claims 1 to 3, it is characterized in that: in described first locking piece (2) and the second locking piece (3) two parts, one of them parts comprises magnetic part, and another parts comprise the adsorbable parts of magnetic or magnetic part.
5. the seat pocket of children trolley according to claim 4, it is characterized in that: in described first locking piece (2) and the second locking piece (3) two parts, one of them is bolt component, another is latch components, all magnet is equiped with in described bolt component and latch components, described lockout mechanism (1) has the locking and unlocking two states, when bolt component is fastened in latch components, described lockout mechanism (1) is in the lock state; When bolt component is separated with latch components, described lockout mechanism (1) is in released state.
6. the seat pocket of children trolley according to claim 1, is characterized in that: described flexible connecting member (12) is pieces of cloth.
7. the seat pocket of children trolley according to claim 5, it is characterized in that: described bolt component comprises dead bolt (21) and is installed in the first magnet (22) in dead bolt (21), and described dead bolt (21) and latch components (3) coordinate the end contacted to have the first flange (25), described latch components comprises snap close main body (31), be installed in the second magnet (32) in snap close main body (31), spring (33) and bullet pin (34), described dead bolt (21) offers the first chamber (24) for installing the first magnet (22), described snap close main body (31) offers groove (35) and the second chamber (36) for installing the second magnet (32), one end of described groove (35) extends to the outer rim of snap close main body (31) and form opening in snap close main body (31), the sidepiece of described groove (35) offers the chamber (38) for installing described spring (33) and bullet pin (34), described chamber (38) and groove (35) lead to, described spring (33) one end is connected with the inwall of described chamber (38), the other end is connected with bullet pin (34), described bullet pin (34) can be moved along the telescopic direction of spring (33), described bullet pin (34) extend out in described groove (35), when bullet pin (34) fastens dead bolt (21), described lockout mechanism (1) is in the lock state, when bullet pin (34) is separated with dead bolt (21), described lockout mechanism (1) is in released state.
8. the seat pocket of children trolley according to claim 7, it is characterized in that: described bolt component also comprises dead bolt lid (23), described dead bolt lid (23) is connected with the inner thread of described first chamber (24) and covers on the first chamber (24), and the first magnet (22) holds out against and is fixed in the first chamber (24) by described dead bolt lid (23).
9. the seat pocket of children trolley according to claim 7, it is characterized in that: described spring (33) and bullet pin (34) form one group of fastener, described latch components (3) has two groups of fasteners, described chamber (38) has the both sides that two points are located at described groove (35), installing one group of fastener in each chamber (38), two groups of fasteners are symmetrical about groove (35).
10. a children trolley, comprise vehicle frame (10) and be installed in the wheel (11) of vehicle frame (10) lower end, it is characterized in that: described children trolley also comprises the seat pocket of the children trolley according to any one of claim 1 to 9, described seat pocket is installed on vehicle frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605732.3U CN204956592U (en) | 2015-08-12 | 2015-08-12 | Seat pocket and children's shallow of children's shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605732.3U CN204956592U (en) | 2015-08-12 | 2015-08-12 | Seat pocket and children's shallow of children's shallow |
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| Publication Number | Publication Date |
|---|---|
| CN204956592U true CN204956592U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605732.3U Active CN204956592U (en) | 2015-08-12 | 2015-08-12 | Seat pocket and children's shallow of children's shallow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441103A (en) * | 2019-08-28 | 2021-03-05 | 明门瑞士股份有限公司 | Cart frame |
-
2015
- 2015-08-12 CN CN201520605732.3U patent/CN204956592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441103A (en) * | 2019-08-28 | 2021-03-05 | 明门瑞士股份有限公司 | Cart frame |
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