CN205273582U - Seat pocket and children's shallow of hasp, children's shallow - Google Patents
Seat pocket and children's shallow of hasp, children's shallow Download PDFInfo
- Publication number
- CN205273582U CN205273582U CN201520950835.3U CN201520950835U CN205273582U CN 205273582 U CN205273582 U CN 205273582U CN 201520950835 U CN201520950835 U CN 201520950835U CN 205273582 U CN205273582 U CN 205273582U
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- lockhole
- magnet
- dead bolt
- locking portion
- latch components
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- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000007958 sleep Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/258—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts fastening by superposing one part on top of the other
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
- A44D2203/00—Fastening by use of magnets
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- Seats For Vehicles (AREA)
Abstract
(B, ) the utility model relates to a seat pocket and children's shallow of hasp, children's shallow. The hasp includes spring bolt subassembly and latching assembly, and the spring bolt subassembly includes spring bolt body, first magnet and sticking department, and the tip of sticking department has the flange, and latching assembly includes hasp main part and second magnet, has the lockhole in the hasp main part, is provided with bellied step on the inner wall of lockhole, works as when spring bolt subassembly and latching assembly are close to each other, magnet and the 2nd magnet can guide under magnetic force the sticking department insert the lockhole in and can strain spring bolt subassembly and latching assembly each other, the wedge structure is constituteed through the inclined plane of mutually supporting to step and flange, and when spring bolt subassembly and latching assembly closure, the step is (b) (b) in the position that the flange was got out of the way down in the wedge structure effect gets into the lockhole, (b) (b) and in the entering lockhole after block the flange with spring bolt subassembly and the mutual closure of latching assembly. The user can one -hand operation accomplishes the closure of hasp, does not need both hands to operate the spring bolt subassembly respectively and aims at the completion closure with latching assembly. The simple structure of hasp. (B, )
Description
Technical field
The utility model belongs to the accessory field of articles for children, is specifically related to a kind of hasp for children trolley.
Background technology
At present, in order to keep the state of some parts to need the locking gear of hasp class to complete on children trolley. And more existing hasps such as plug the hasp of formula, it is necessary to the component alignment cooperatively interacted is plugged locking and could realize by user's both hands. But in reality, user often needs a hand to embrace another hand of child to remove operation hasp, so existing hasp operation trouble, inconvenient, cannot meet this demand, bring bigger puzzlement to user.
The seat stomacher of existing common children trolley draws together a pocket frame, 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, seat pocket frame also comprises seat board and the backboard arranged successively in front and back, seat board 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 board and is connected, and seat pocket has a pocket state and sleeps basket state. In order to holder pocket is in a pocket state, prior art is with enclosing, frame sets up two connecting bands at backboard separately, the hasp of the head installing plug formula of connecting band, in order to by backboard, frame locks with enclosing, it is necessary to be directed at by the head of two connecting bands and the hasp cooperatively interacted is plugged locking. This kind of structure needs operator's bimanualness when operating, operation trouble, inconvenient.
Practical novel content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, the locking and unlocking hasp easily.
Another kind of object, it is provided that a kind of pocket state and sleep the seat pocket of the easy to operate children trolley of basket State Transferring, the locking and unlocking.
Another object, it is provided that a kind of children trolley with seat pocket simple to operate.
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 hasp, comprise the dead bolt assembly and latch components that cooperatively interact, described dead bolt assembly comprises dead bolt body, it is installed in the first magnet of dead bolt body interior and protruding locking portion on dead bolt body, the end in described locking portion has flange, described latch components comprises snap close main body and is installed in the 2nd magnet of snap close body interior, described snap close main body has lockhole, the inwall of described lockhole is fixedly installed protruding step, the hole wall of described step and described lockhole forms fixed-size space, when described dead bolt assembly and latch components are close to each other, first magnet and the 2nd magnet mutually attract to guide in described locking portion insertion lockhole under magneticaction and can dead bolt assembly and latch components mutually be strained, when described dead bolt assembly and latch components are sealed, described flange enters in lockhole through the fixed-size space between described step and lockhole hole wall, described first magnet and the mutual magneticaction of the 2nd magnet can drive described locking portion in lockhole after motion, when the first magnet alignment the 2nd magnet, described step blocks flange and dead bolt assembly and latch components is mutually locked.
Concrete, the inside in described locking portion is provided with the first room, chamber for accommodating first magnet.
Concrete, described dead bolt body is strip, and described locking portion has multiple and is linearly distributed on dead bolt body, and first indoor, chamber in each locking portion are all equiped with the first magnet.
A kind of preferred version, the aperture of described lockhole is greater than the external diameter of flange in described locking portion, described latch components also comprises the enclosing cover and Nei Gai that mount cover respectively in snap close main body both sides, the side that described snap close main body is adjacent with enclosing cover is offered the groove of accommodating 2nd magnet, 2nd magnet cap is pressed solidly and fixes in described groove by described enclosing cover, described lockhole covers in being opened in, the middle part of described 2nd magnet alignment lockhole, the top of described snap close main body is formed with the 2nd room, chamber being connected with lockhole with Nei Gai, described 2nd indoor, chamber are equiped with movable block and the movable block spring being against between movable block and snap close main body, described movable block part stretches in lockhole, when locking portion is when inserting lockhole, described locking portion gets out of the way step Compressive activities block and shrinks, when locking portion is after entering lockhole and get out of the way step, by the suction of the first magnet and the 2nd magnet, locking portion moves downward and mutually blocks conjunction with step, described movable block and lock part from, described movable block stretches out gear above locking portion again by movable block spring effect.
Further, the 3rd room, chamber it is formed with between described enclosing cover and snap close main body, described cover top portion opening, described latch components also comprises the unblock mechanism for dead bolt assembly and latch components being unlocked, described unblock mechanism comprises the button at the opening place being installed in enclosing cover and is arranged on button briquetting and the return spring of the 3rd indoor, chamber, it is indoor that described button stretches into the 3rd chamber from the opening place of enclosing cover, described return spring is against between button and cover bottom portion, described snap close main body is offered the jack being connected the 2nd room, chamber and the 3rd room, chamber, described movable block has tapered ramp, described button briquetting top is fixedly connected with button, described button briquetting bottom has presser feet, described presser feet stretches in jack and is against on tapered ramp, button is pressed when downwards, return spring shrinks, button briquetting moves downward by the extruding of button, under the interaction of presser feet and tapered ramp movable block allow open keyhole to the indoor contraction in the 2nd chamber in space, working as release button, button briquetting resets under the effect of return spring, and movable block resets under the effect of movable block spring and again stretches out in lockhole.
Another kind of preferred version, the aperture of described lockhole is greater than the external diameter of flange in described locking portion, described latch components also comprises the enclosing cover and Nei Gai that mount cover respectively in snap close main body both sides, the side that described snap close main body is adjacent with enclosing cover is offered the groove of accommodating 2nd magnet, 2nd magnet cap is pressed solidly and fixes in described groove by described enclosing cover, described lockhole covers in being opened in, the middle lower position of described 2nd magnet alignment lockhole, when locking portion is when inserting lockhole, described locking portion gets out of the way step and enters lockhole from the space on step top and move downward by the suction of the first magnet and the 2nd magnet after getting out of the way step and mutually block conjunction with step, when dead bolt assembly and latch components sealed after, between described locking portion and lockhole, there is space.
Further, described hasp also comprises the first object and the 2nd object, described dead bolt assembly and latch components are separately fixed on the first thing and the 2nd object, described dead bolt assembly and latch components sealed after, described first object and the 2nd object respectively dead bolt assembly and latch components are applied one mutually away from tension power, the direction of described tension power is different from the magnetism direction of described first magnet and the 2nd magnet.
Concrete, described step is arranged in the bottom of the inwall of described lockhole.
The seat pocket of a kind of children trolley, there is a pocket state and sleep basket state, described seat stomacher is drawn together and is enclosed frame, is arranged on the seat pocket cover, seat board and the backboard that enclose frame bottom, and described seat board and backboard one in front and one in back arrange in present pocket overlaps, and the front end of described backboard and the rear end of described seat board can relatively rotate. Described seat pocket also comprises above-mentioned hasp, described dead bolt assembly is fixedly installed on backboard, and described latch components is hung to be located at and enclosed frame lower rear, when described seat pocket is in a pocket state, described backboard is oblique standing position state, and described dead bolt assembly and latch components are mutually locked backboard locking position; When described seat pocket be in sleep basket state time, described dead bolt assembly and latch components are separated from each other, and described backboard is in flat attitude of lying.
A kind of children trolley, comprises vehicle frame and is installed in the wheel of the lower end of vehicle frame. Described children trolley comprises the seat pocket of above-mentioned children trolley, and described seat pocket is installed on vehicle frame.
Involved above go up the inferior noun of locality all around, it be that the orientation work when described hasp normal uses defines.
Scope of the present utility model, the technical scheme being not limited to the particular combination of above-mentioned technology feature and become, also should contain other technical scheme being carried out arbitrary combination by above-mentioned technology feature or its equivalent feature and being formed simultaneously. Such as, disclosed in above-mentioned feature and the application, (but being not limited to) has the technical scheme etc. that the technology feature of similar functions is replaced mutually and formed.
Owing to technique scheme is used, the utility model compared with prior art has following advantage: the utility model adopts dead bolt assembly and the latch components composition hasp that can mutually be attracted locking by magnetic force. When dead bolt assembly and latch components are close to each other, under the guiding function of magnetic force, locking portion can insert in lockhole by auto-alignment, it may also be useful to person singlehanded can operate the sealed of snap close, it is not necessary to both hands operate dead bolt assembly respectively and latch components has been directed at sealed. When dead bolt assembly and latch components are sealed, flange enters in lockhole through the fixed-size space between described step and lockhole hole wall, and block flange after in lockhole dead bolt assembly and latch components are mutually locked entering, the sealed of snap close can be completed by the cooperation of lockhole and the own form in locking portion. The whole locking process of snap close is smooth and easy easily to be completed, and the structure of snap close is simple.
Accompanying drawing explanation
Fig. 1 is the dead bolt assembly of embodiment one and the exploded view of latch components;
Fig. 2 is the sectional view that the lockout mechanism of embodiment one is in the lock state lower dead bolt assembly and latch components;
Fig. 3 is the dead bolt assembly of embodiment two and the exploded view of latch components;
Fig. 4 is the sectional view that the lockout mechanism of embodiment two is in the lock state lower dead bolt assembly and latch components;
Fig. 5 is the structural representation that the utility model seat pocket is in the children trolley sleeping basket state;
Fig. 6 is the right view of seat pocket in Fig. 5;
Fig. 7 is that the utility model seat pocket is in a structural representation for the children trolley of pocket state.
Wherein: 1, enclose frame; 2, seat pocket cover; 3, seat board; 4, backboard; 5, vehicle frame; 6, wheel; 101, dead bolt body; 102, locking portion; 103, flange; 104, the first room, chamber; 105, the first magnet; 201, lockhole; 202, step; 203, snap close main body; 204, enclosing cover; 205, Nei Gai; 206, groove; 207, the 2nd room, chamber; 208, movable block: 209, movable block spring; 210, the 2nd magnet; 211, the 3rd room, chamber; 212, button; 213, button briquetting; 214, return spring; 215, jack; 216, presser feet; 218, space.
Embodiment
As shown in Figure 1 and Figure 2, embodiment one of the present utility model: a kind of hasp, comprises the dead bolt assembly and latch components that cooperatively interact. described dead bolt assembly comprises dead bolt body 101, be installed in the first magnet 105 of dead bolt body 101 inside and the locking portion 102 of projection on dead bolt body 101. the end in described locking portion 102 has flange 103, described latch components comprises snap close main body 203 and is installed in the 2nd magnet 210 of snap close main body 203 inside, described snap close main body 203 has lockhole 201, being fixedly installed protruding step 202 on the inwall of described lockhole 201, described step 202 forms fixed-size space with the hole wall of described lockhole 201. between described step 202 and lockhole 201 hole wall, the minimum spacing in space is more than or equal to the external diameter of flange 103. when described dead bolt assembly and latch components are close to each other, first magnet 105 and the 2nd magnet 210 mutually attract to guide described locking portion 102 insert in lockhole 201 and can dead bolt assembly and latch components mutually be strained under magneticaction, described step 202 and flange 103 are formed with the inclined-plane cooperatively interacted respectively, described step 202 and the flange 103 inclined-plane composition wedge shape structure by cooperatively interacting, when described dead bolt assembly and latch components are sealed, the position that described flange 103 gets out of the way step 202 under wedge shape structure function enters in lockhole 201 through the fixed-size space between described step 202 and lockhole 201 hole wall, described first magnet 105 and the mutual magneticaction of the 2nd magnet 210 can drive described locking portion 102 in lockhole 201 after motion, when the first magnet 105 is directed at the 2nd magnet 210, described step 202 blocks flange 103 and dead bolt assembly and latch components is mutually locked.
Described dead bolt body 101 is in strip, and described locking portion 102 has multiple and is linearly distributed on dead bolt body 101. The present embodiment preferably adopts two locking portions 102 and is distributed in the two ends of dead bolt body 101 successively. The inside in described locking portion 102 is provided with the first room, chamber 104 for accommodating first magnet 105, is all equiped with the first magnet 105 in each first room, chamber 104. Like this, the locking position of latch components and dead bolt assembly has two. User can select different locking positions to carry out the locking of hasp as required. This kind of mode is more stable relative to the belt step-less adjustment mode of existing hasp, and regulative mode is also compared existing more easily easy.
Described latch components also comprises the enclosing cover 204 and Nei Gai 205 that mount cover respectively in snap close main body 203 both sides. Offering the groove 206 of accommodating 2nd magnet 210 on the side that described snap close main body 203 is adjacent with enclosing cover 204, the 2nd magnet 210 lid is pressed solidly and fixes in described groove 206 by described enclosing cover 204. Having offered lockhole 201 on described interior lid 205, described lockhole 201 is through hole, and the inwall of described lockhole 201 is provided with protruding step 202, and described step 202 is arranged in the bottom of the inwall of described lockhole 201. Described 2nd magnet 210 is directed at the middle part of lockhole 201. The top of described snap close main body 203 is formed with the 2nd room, chamber 207 being connected with lockhole 201 with interior lid 205, being equiped with movable block 208 and the movable block spring 209 being against between movable block 208 and snap close main body 203 in described 2nd room, chamber 207, described movable block 208 part stretches in lockhole 201. When locking portion 102 is when inserting lockhole 201, described locking portion 102 gets out of the way step 202 Compressive activities block 208 and shrinks, when locking portion 102 is after entering lockhole 201 and get out of the way step 202, by the suction of the first magnet 105 and the 2nd magnet 210, locking portion 102 moves downward and mutually blocks conjunction with step 202, described movable block 208 is separated with locking portion 102, and described movable block 208 acts on by movable block spring 209 and again stretches out gear above locking portion 102.
The 3rd room, chamber 211 it is formed with between described enclosing cover 204 and snap close main body 203, the open top of described enclosing cover 204, described latch components also comprises the unblock mechanism for dead bolt assembly and latch components being unlocked, and described unblock mechanism comprises the button 212 at the opening place being installed in enclosing cover 204 and the button briquetting 213 being arranged in the 3rd room, chamber 211 and return spring 214. Described button 212 stretches in the 3rd room, chamber 211 from the opening place of enclosing cover 204, and described return spring 214 is against between bottom button 212 and enclosing cover 204, and described snap close main body 203 is offered the jack 215 being connected the 2nd room, chamber 207 and the 3rd room, chamber 211. Having tapered ramp on described movable block 208, described button briquetting 213 top is fixedly connected with button 212, and described button briquetting 213 bottom has presser feet 216, and described presser feet 216 stretches in jack 215 and is against on tapered ramp. When downward pressing button 212, return spring 214 shrinks, and button briquetting 213 moves downward by the extruding of button 212, under presser feet 216 with the interaction of tapered ramp activity block 208 to the 2nd room, chamber 207 contract by the space in open keyhole 201; When release button 212, button briquetting 213 resets under the effect of return spring 214, and movable block 208 resets under the effect of movable block spring 209 and again stretches out in lockhole 201.
The operating process dead bolt assembly of the hasp described in embodiment one and latch components being mutually locked is as follows: singlehanded operation dead bolt assembly is close to latch components, under the magneticaction that the first magnet 105 and the 2nd magnet 210 are mutual, in the position insertion lockhole 201 of the directed alignment lockhole 201 in locking portion 102, locking portion 102 Compressive activities block 208 is to the 2nd room, chamber 207 contract, thus movable block 208 gets out of the way it in the space shared by lockhole 201 to locking portion 102. Simultaneously due to the wedge shape structure that flange 103 is formed with step 201, the position that locking portion 102 gets out of the way flange 103 enters lockhole 201. Due to the first magnet 105 and the 2nd magnet 210 magneticaction mutually, the first magnet 105 is made to have the trend of alignment the 2nd magnet 210, so locking portion 102 after entering lockhole 201 in order to look for the position of positive 2nd magnet 210, locking portion 102 moves downward the middle bottom of the flange 103 making locking portion 102 and step 202 blocks conjunction mutually. The portion of locking simultaneously 102 gets out of the way the position of the movable block 208 taken, and movable block 208 resets under the drive of movable block spring 209, and gear is above locking portion 102, and sliding to the top in lockhole 201 in restriction locking portion 102, such hasp realizes locking.
When above-mentioned hasp is unlocked, pressing button 212, button 212 moves downward in the 3rd indoor, chamber and drives button briquetting 213 to move downward, the presser feet 216 of button briquetting 213 presses movable block 208 on the tapered ramp of movable block 208, due to inclined-plane component effect, movable block 208 is moved in the direction towards near snap close main body 203 by pressing, thus gets out of the way the space that movable block 208 takies in lockhole 201. Now, by latch components entirety downwardly towards outer upset, described flange 103 misplaces in lockhole 201 and gets out of the way step 202, thus latch components and dead bolt assembly are departed from, it is achieved the unblock of hasp. Release button 212, button 212 and button briquetting 213 reset under the drive of return spring 214, and movable block 208, due to the pressure without button briquetting 213, resets under the drive of movable block spring 209. Whole releasing process completes.
As shown in Figure 3, Figure 4, embodiment two of the present utility model: the present embodiment latch components has been changed on the basis of embodiment one, can realize the locking of hasp equally simply and easily. Specifically, a kind of hasp, comprises the dead bolt assembly and latch components that cooperatively interact. Described dead bolt assembly comprises dead bolt body 101, be installed in the first magnet 105 of dead bolt body 101 inside and the locking portion 102 of projection on dead bolt body 101. The end in described locking portion 102 has flange 103, described latch components comprises snap close main body 203 and is installed in the 2nd magnet 210 of snap close main body 203 inside, described snap close main body 203 has lockhole 201, being fixedly installed protruding step 202 on the inwall of described lockhole 201, described step 202 forms fixed-size space with the hole wall of described lockhole 201. Between described step 202 and lockhole 201 hole wall, the minimum spacing in space is more than or equal to the external diameter of flange 103. Described step 202 and flange 103 are formed with the inclined-plane cooperatively interacted respectively, described step 202 and the flange 103 inclined-plane composition wedge shape structure by cooperatively interacting.
Described dead bolt unit construction is identical with embodiment one, repeats no more herein. Described latch components comprises snap close main body 203 and mounts cover the enclosing cover 204 in snap close main body 203 both sides and Nei Gai 205 respectively. Offering the groove 206 of accommodating 2nd magnet 210 on the side that described snap close main body 203 is adjacent with enclosing cover 204, the 2nd magnet 210 is fixed in described groove 206 by described enclosing cover 204. Having offered lockhole 201 on described interior lid 205, described lockhole 201 is through hole. Described 2nd magnet 210 is directed at the middle lower position of lockhole 201. When described dead bolt assembly and latch components are sealed, the position that described flange 103 gets out of the way step 202 under wedge shape structure function enters in lockhole 201 through the fixed-size space between described step 202 and lockhole 201 hole wall, described first magnet 105 and the mutual magneticaction of the 2nd magnet 210 can drive described locking portion 102 in lockhole 201 after motion, when the first magnet 105 is directed at the 2nd magnet 210, described step 202 blocks flange 103 and dead bolt assembly and latch components is mutually locked.
By as follows for the operating process of the snap lock described in embodiment two: singlehanded operation dead bolt assembly is close to latch components, under the magneticaction that the first magnet 105 and the 2nd magnet 210 are mutual, in the position insertion lockhole 201 of the directed alignment lockhole 201 in locking portion 102. Simultaneously due to the wedge shape structure that flange 103 is formed with step 201, the position that locking portion 102 gets out of the way flange 103 enters lockhole 201. What be directed at due to the 2nd magnet 210 is the middle lower position of lockhole 201, make locking portion 102 after entering lockhole 201, first magnet 105 can drive locking portion 102 to move to the bottom in lockhole 201 in the position of positive 2nd magnet 210 for looking for, thus the flange 103 in locking portion 102 blocks step 202 place that bottom is arranged in lockhole 201, such snap close realizes locking.
Owing to the aperture of described lockhole 201 is greater than the external diameter of flange 103 in described locking portion 102, between described locking portion 102 and lockhole 201, there is space 218 when snap lock. So when being unlocked by above-mentioned lockout mechanism, directly by overall for latch components downwardly towards outer upset, described flange 103 misplaces in lockhole 201 and gets out of the way step 202, thus latch components and dead bolt assembly are departed from, realizing the unblock of hasp, simple and convenient, singlehanded operation can complete.
As shown in Figures 5 to 7, a kind of children trolley, comprises vehicle frame 5 and is installed in the wheel 6 of the lower end of vehicle frame, and described children trolley comprises the seat pocket of a kind of children trolley, and described seat pocket is installed on vehicle frame 5. concrete, the seat pocket of described children trolley, there is a pocket state and sleep basket state, described seat stomacher is drawn together and is enclosed frame 1, it is arranged on the seat pocket cover 2 enclosing frame 1 bottom, seat board 3 and backboard 4, described seat board 3 and backboard 4 one in front and one in back arrange in present pocket cover 2, the front end of described backboard 4 and the rear end of described seat board 3 can relatively rotate, described seat pocket also comprises in above-mentioned two embodiments any one hasp, described dead bolt assembly is fixedly installed on backboard 4, described latch components is hung to be located at and is enclosed frame 1 lower rear, when described seat pocket is in a pocket state, described backboard 4 is in oblique standing position state, described dead bolt assembly and latch components are mutually locked backboard 4 locking position, described backboard 4 and enclose frame 1 respectively dead bolt assembly and latch components are produced one mutually away from tension power, the direction of described tension power is different from the magnetism direction of described first magnet and the 2nd magnet, when described seat pocket be in sleep basket state time, described dead bolt assembly and latch components are separated from each other, and described backboard 4 is in flat attitude of lying.
As mentioned above, it is necessary, we are illustrated according to objective of the present utility model completely, but the utility model is not limited to above-described embodiment and implementation method. The practitioner of correlative technology field can carry out different changes and enforcement in the scope that technological thought of the present utility model is permitted.
Claims (10)
1. a hasp, comprise the dead bolt assembly and latch components that cooperatively interact, it is characterized in that: described dead bolt assembly comprises dead bolt body (101), it is installed in inner the first magnet (105) of dead bolt body (101) and protruding locking portion (102) on dead bolt body (101), the end of described locking portion (102) has flange (103), described latch components comprises snap close main body (203) and is installed in the 2nd inner magnet (210) of snap close main body (203), described snap close main body (203) has lockhole (201), the inwall of described lockhole (201) is fixedly installed protruding step (202), described step (202) forms fixed-size space with the hole wall of described lockhole (201), when described dead bolt assembly and latch components are close to each other, first magnet (105) and the 2nd magnet (210) mutually attract to guide in described locking portion (102) insertion lockhole (201) under magneticaction and can dead bolt assembly and latch components mutually be strained, when described dead bolt assembly and latch components are sealed, described flange (103) enters in lockhole (201) through the fixed-size space between described step (202) and lockhole (201) hole wall, described step (202) blocks flange (103) and dead bolt assembly and latch components is mutually locked.
2. a kind of hasp according to claim 1, it is characterised in that: the inside of described locking portion (102) is provided with the first room, chamber (104) for accommodating first magnet (105).
3. a kind of hasp according to claim 2, it is characterized in that: described dead bolt body (101) is in strip, described locking portion (102) has multiple and is linearly distributed on dead bolt body (101), is all equiped with the first magnet (105) in first room, chamber (104) in each locking portion (102).
4. a kind of hasp according to claim 3, it is characterized in that: described latch components also comprises the enclosing cover (204) and interior lid (205) that mount cover respectively in snap close main body (203) both sides, the side that described snap close main body (203) is adjacent with enclosing cover (204) is offered the groove (206) of accommodating 2nd magnet (210), 2nd magnet (210) lid is pressed solidly and fixes in described groove (206) by described enclosing cover (204), described lockhole (201) is opened on interior lid (205), the middle part of described 2nd magnet (210) alignment lockhole (201), the top of described snap close main body (203) is formed with the 2nd room, chamber (207) being connected with lockhole (201) with Nei Gai (205), movable block (208) and the movable block spring (209) being against between movable block (208) and snap close main body (203) it is equiped with in described 2nd room, chamber (207), described movable block (208) part stretches in lockhole (201), when locking portion (102) are when inserting lockhole (201), described locking portion (102) is got out of the way step (202) Compressive activities block (208) and is shunk, when locking portion (102) are after entering lockhole (201) and get out of the way step (202), by the suction of the first magnet (105) Yu the 2nd magnet (210), locking portion (102) moves downward and mutually blocks conjunction with step (202), described movable block (208) is separated with locking portion (102), described movable block (208) is again stretched out by movable block spring (209) effect and is kept off the top in locking portion (102).
5. a kind of hasp according to claim 4, it is characterized in that: between described enclosing cover (204) and snap close main body (203), be formed with the 3rd room, chamber (211), described enclosing cover (204) open top, described latch components also comprises the unblock mechanism for dead bolt assembly and latch components being unlocked, described unblock mechanism comprises the button (212) at the opening place being installed in enclosing cover (204) and the button briquetting (213) being arranged in the 3rd room, chamber (211) and return spring (214), described button (212) stretches in the 3rd room, chamber (211) from the opening place of enclosing cover (204), described return spring (214) is against between button (212) and enclosing cover (204) bottom, described snap close main body (203) is offered the jack (215) being connected the 2nd room, chamber (207) and the 3rd room, chamber (211), described movable block (208) has tapered ramp, described button briquetting (213) top is fixedly connected with button (212), described button briquetting (213) bottom has presser feet (216), described presser feet (216) stretches in jack (215) and is against on tapered ramp, button (212) is pressed when downwards, return spring (214) shrinks, button briquetting (213) moves downward by the extruding of button (212), under the interaction of presser feet (216) and tapered ramp movable block (208) to the 2nd room, chamber (207) contract by the space in open keyhole (201), when release button (212), button briquetting (213) resets under the effect of return spring (214), and the reset under the effect of movable block spring (209) of movable block (208) is stretched out again in lockhole (201).
6. a kind of hasp according to claim 3, it is characterized in that: described latch components also comprises the enclosing cover (204) and interior lid (205) that mount cover respectively in snap close main body (203) both sides, the side that described snap close main body (203) is adjacent with enclosing cover (204) is offered the groove (206) of accommodating 2nd magnet (210), 2nd magnet (210) lid is pressed solidly and fixes in described groove (206) by described enclosing cover (204), described lockhole (201) is opened on interior lid (205), the middle lower position of described 2nd magnet (210) alignment lockhole (201), when locking portion (102) are when inserting lockhole (201), described locking portion (102) is got out of the way step (202) and is entered lockhole (201) from the space on step (202) top and move downward by the suction of the first magnet (105) Yu the 2nd magnet (210) after getting out of the way step (202) and mutually block conjunction with step (202), when dead bolt assembly and latch components sealed after, between described locking portion (102) and lockhole (201), there is space (218).
7. a kind of hasp according to claim 1, it is characterized in that: described hasp also comprises the first object and the 2nd object, described dead bolt assembly and latch components are separately fixed on the first thing and the 2nd object, described dead bolt assembly and latch components sealed after, described first object and the 2nd object respectively dead bolt assembly and latch components are applied one mutually away from tension power, the direction of described tension power is different from the magnetism direction of described first magnet (105) and the 2nd magnet (210).
8. a kind of hasp according to claim 1, it is characterised in that: described step (202) is only arranged in the bottom of the inwall of described lockhole (201).
9. the seat pocket of a children trolley, there is a pocket state and sleep basket state, described seat stomacher is drawn together and is enclosed frame (1), it is arranged on seat pocket cover (2) enclosing frame (1) bottom, seat board (3) and backboard (4), described seat board (3) and backboard (4) one in front and one in back arrange in present pocket cover (2), the front end of described backboard (4) and the rear end of described seat board (3) can relatively rotate, it is characterized in that: described seat pocket also comprises the hasp according to any one of claim 1 to 8, described dead bolt assembly is fixedly installed on backboard (4), described latch components is hung to be located at and is enclosed frame (1) lower rear, when described seat pocket is in a pocket state, described backboard (4) is in oblique standing position state, described dead bolt assembly and latch components are mutually locked backboard (4) locking position, when described seat pocket be in sleep basket state time, described dead bolt assembly and latch components are separated from each other, and described backboard (4) is in flat attitude of lying.
10. a children trolley, comprises vehicle frame (5) and is installed in the wheel (6) of the lower end of vehicle frame, it is characterised in that: described children trolley comprises the seat pocket of children trolley according to claim 9, and described seat pocket is installed on vehicle frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950835.3U CN205273582U (en) | 2015-11-25 | 2015-11-25 | Seat pocket and children's shallow of hasp, children's shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950835.3U CN205273582U (en) | 2015-11-25 | 2015-11-25 | Seat pocket and children's shallow of hasp, children's shallow |
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| Publication Number | Publication Date |
|---|---|
| CN205273582U true CN205273582U (en) | 2016-06-01 |
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| CN201520950835.3U Active CN205273582U (en) | 2015-11-25 | 2015-11-25 | Seat pocket and children's shallow of hasp, children's shallow |
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| CN (1) | CN205273582U (en) |
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| CN109662399A (en) * | 2019-02-27 | 2019-04-23 | 联扬塑胶(深圳)有限公司 | Magnetic hasp |
| CN110495685A (en) * | 2019-08-22 | 2019-11-26 | 联扬塑胶(深圳)有限公司 | Fastener |
| WO2020173410A1 (en) * | 2019-02-27 | 2020-09-03 | 联扬塑胶(深圳)有限公司 | Magnetic buckle |
| CN114027582A (en) * | 2021-04-18 | 2022-02-11 | 联扬塑胶(深圳)有限公司 | Magnetic fastener |
| US11712090B2 (en) | 2019-06-06 | 2023-08-01 | Wonderland Switzerland Ag | Magnetic buckle assembly |
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- 2015-11-25 CN CN201520950835.3U patent/CN205273582U/en active Active
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| KR102559009B1 (en) | 2019-02-27 | 2023-07-24 | 리엔양 플라스틱(선전) 컴퍼니 리미티드 | magnetic buckle |
| CN109662399B (en) * | 2019-02-27 | 2024-02-20 | 联扬塑胶(深圳)有限公司 | Magnetic hasp |
| WO2020173410A1 (en) * | 2019-02-27 | 2020-09-03 | 联扬塑胶(深圳)有限公司 | Magnetic buckle |
| KR20210080457A (en) * | 2019-02-27 | 2021-06-30 | 리엔양 플라스틱(선전) 컴퍼니 리미티드 | magnetic buckle |
| EP3858182A4 (en) * | 2019-02-27 | 2022-01-05 | Lian Yang Plastic (Shen Zhen) Co., Ltd. | Magnetic buckle |
| JP2022508877A (en) * | 2019-02-27 | 2022-01-19 | 聯揚塑膠（深▲セン▼）有限公司 | Magnetic fasteners |
| CN109662399A (en) * | 2019-02-27 | 2019-04-23 | 联扬塑胶(深圳)有限公司 | Magnetic hasp |
| JP7144889B2 (en) | 2019-02-27 | 2022-09-30 | 聯揚塑膠（深▲セン▼）有限公司 | magnetic clasp |
| US11712090B2 (en) | 2019-06-06 | 2023-08-01 | Wonderland Switzerland Ag | Magnetic buckle assembly |
| US12053062B2 (en) | 2019-06-06 | 2024-08-06 | Wonderland Switzerland Ag | Magnetic buckle assembly |
| CN110495685A (en) * | 2019-08-22 | 2019-11-26 | 联扬塑胶(深圳)有限公司 | Fastener |
| CN110495685B (en) * | 2019-08-22 | 2024-02-20 | 联扬塑胶(深圳)有限公司 | Fastener |
| CN114027582A (en) * | 2021-04-18 | 2022-02-11 | 联扬塑胶(深圳)有限公司 | Magnetic fastener |
| CN114027582B (en) * | 2021-04-18 | 2023-09-15 | 联扬塑胶(深圳)有限公司 | Magnetic buckle |
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