CN201941623U - Swinger type safe snapper of car seat for children - Google Patents

Swinger type safe snapper of car seat for children Download PDF

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Publication number
CN201941623U
CN201941623U CN2011200528334U CN201120052833U CN201941623U CN 201941623 U CN201941623 U CN 201941623U CN 2011200528334 U CN2011200528334 U CN 2011200528334U CN 201120052833 U CN201120052833 U CN 201120052833U CN 201941623 U CN201941623 U CN 201941623U
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CN
China
Prior art keywords
button
lower cover
centering block
lug
lock piece
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.)
Expired - Lifetime
Application number
CN2011200528334U
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Chinese (zh)
Inventor
曹光明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU LUCKY BABY SAFETY SYSTEM Manufacturing Co Ltd
Original Assignee
JIANGSU LUCKY BABY SAFETY SYSTEM Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU LUCKY BABY SAFETY SYSTEM Manufacturing Co Ltd filed Critical JIANGSU LUCKY BABY SAFETY SYSTEM Manufacturing Co Ltd
Priority to CN2011200528334U priority Critical patent/CN201941623U/en
Application granted granted Critical
Publication of CN201941623U publication Critical patent/CN201941623U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a swinger type safe snapper of car seat for children, mainly comprises a buckle body and a buckle body are matched with plug inserting sheet, buckle main body comprises an upper cover, a lower cover, a button and a buckle core body, the buckle core body comprises an upper cover plate, and is arranged on the lower cover on the cover of the lock piece, left and right swing block, left and right torsion spring and a top spring, the locking piece top tightly or loosen left, right swing block and a push button or a separation state. The utility model adopts the lock tightening left, right swing block relative to the convex ear so that the insert insertion hooks and left, right swing block relative to the upper notch buckle can snapper lock, or the lock tightening left, right and relative lower ear to left, right swing block relative to the upper notch loosen the plug inserting hook can snapper release, and has the advantages of simple structure, compact, linkage is little, convenient manufacturing and use, each component with stable structure, locking sensitive, is not easy to loose, high using safety performance.

Description

The swing block type children's armchair safety button for automobile
Technical field
The utility model relates to a kind of seat safety to be buckled, and is a kind of swing block type children's armchair safety button for automobile specifically.
Background technology
Along with the raising day by day of living standard, family buys automobile and increases, and the trip of driving is more and more, and children's ratio of riding increases, and ensures that child seats safety is the problem that presses for solution.In order to improve the safety that children ride, usually on automobile, set up safety seat, by the safety button children are fixed in the safety seat, the general complex structure of safety button that uses on the orthodox car child seat, assembly is more, in the fastening locking and release release process of safety button, each assembly interlock is loaded down with trivial details, it is low to fasten intensity and safety performance, and the safety button easily comes off, and there is potential safety hazard by bus in children.
Summary of the invention
For solve children's armchair safety button complex structure in the prior art, assembly is many, interlock is loaded down with trivial details during use, fasten intensity low, easily come off, have deficiencies such as potential safety hazard, it is a kind of simple in structure, compact that the utility model provides, assembly is few, making, easy to assembly, and cost is low, interlock is simple during use, fastening is stable, intensity is high, uses difficult drop-off, the swing block type automobile children safety chair safety button that safety performance is high.
The technical solution adopted in the utility model is: a kind of swing block type children's armchair safety button for automobile, mainly comprise pull out the button main body and with pull out the button main body and cooperate the inserted sheet that plugs, described inserted sheet is by a left side, right inserted sheet fuses, the described button main body of pulling out comprises loam cake, lower cover, button and pull out the button core body, described button places on the interior slideway of loam cake, the base that button back side inner chamber is provided with stage clip and button has two breach, pull out button core body limit mounting in lower cover and by last, lower cover pressing and button are mated condition, its technical characterstic is that the described button core body that pulls out comprises upper cover plate, lower cover and be arranged at lock piece on the lower cover, a left side, right centering block, a left side, right torsion spring, the top spring, a described left side, right centering block is movably installed in the upper surface both sides of lower cover through the locating dowel pin symmetry, a left side, have two gliding grooves on the lower cover of right centering block below, upper cover plate is provided with the upper hopper chute of corresponding gliding groove and the through hole of spacing locating dowel pin, described lock piece is that two columns and a push rod are formed, two column bottoms place in two gliding grooves on the lower cover, and two column tops are by stretching out in two upper hopper chutes on the upper cover plate and two breach on button base coincide to be and promote or released state; Described upper cover plate upper surface is provided with a block, and block cooperates with the stage clip bottom of button back side inner chamber makes button be downward elasticity stitching state; Described left and right centering block is respectively equipped with the upper, middle and lower lug, the upper, middle and lower lug of two centering blocks is oppositely arranged, the upper lug back of two centering blocks boss outside the centering block on lower cover is spacing, form a upper notch on each centering block, between middle lug, two upper notch that left and right centering block is relative and the inserting hook of left and right inserted sheet coincide, the torsion spring elasticity of following lug back in lower cover of two centering blocks is spacing, the top of top spring holds out against lock piece makes lock piece hold out against the middle lug or the following lug of left and right centering block simultaneously, and the bottom of top spring and upper cover plate bottom hold out against.When button is not pressed, lock piece holds out against a left side under the effect of top spring, the following lug of right centering block torsion spring simultaneously holds out against down the lug back, when inserted sheet plugs together, the inserting hook of inserted sheet inserts a left side, the upper notch of right centering block, the lasting middle lug that bears down on one that inserts of inserted sheet makes the top spring, the torsion spring compression, a left side, right centering block rotation relatively makes a left side, the following lug of right centering block is opposing outwards to be opened and presses down lock piece, opposing top, the back spring restoring force that opens of following lug holds out against lock piece to middle boss, lock piece stops a left side, right centering block rotates a left side relatively, the upper notch of right centering block fastens the inserting hook of inserted sheet and realizes the locking that safety is detained; When pressing the button, two columns of button bottom surface two breach promotion lock piece are descending, lock piece withdraws from the following recess of left and right centering block, left and right centering block rotates relatively through the torsion spring return action and makes the relative upper notch of left and right centering block open and unclamp the release that the inserted sheet inserting hook is realized the safety button, unclamp the button of pressing, lock piece holds out against the following lug of left and right centering block again under the spring return action of top, button resets under the stage clip return action.
In the described left and right centering block, down all form recess between lug, two recessed relatively mouthfuls of cylinders with lock piece two columns of left and right centering block are identical.Lock piece two columns hold out against the following recess of left and right centering block, and the place's of holding out against shape is coincide and guaranteed that safety is detained internal connection and fastening locking is stable.
Two columns of described lock piece connect through cross bar, and the center of cross bar vertically is provided with push rod, the plane that push rod forms perpendicular to two columns, and the following lug that the angle that described cross bar and push rod form and left and right centering block two are relative is identical.The lock piece cross bar coincide with two relative lugs down of push rod angle and left and right centering block and guarantees that safety is detained internal connection and fastening locking is stable.
Described lower cover is provided with the flap hole that is positioned at the gliding groove below.The flap hole is cross-under safety seat flap directly.
Described lower cover top margin flange forms locating piece on two, and lower cover dual-side flange forms the both sides locating piece, upper cover plate be provided with above-mentioned two on locating piece, the last knock hole of both sides locating piece corresponding matching, side knock hole; Described two torsion springs hold out against respectively on the side locating piece of lower cover dual-side.Upper and lower cover plate cooperates upward knock hole, the connection of side locating piece cooperation side knock hole to stablize firmly through last locating piece, is held out against in lower cover by torsion spring.
After adopting above technical scheme, the beneficial effects of the utility model are: by the identical fastening of the inserting hook of left and right inserted sheet two upper notch relative with left and right centering block, the two recessed tones that lock piece is relative with left and right centering block are closed and are held out against middle lug, or lock piece holds out against the relative lug of left and right centering block, left and right centering block and left and right inserted sheet inserting hook can't rotate when plugging together, and be sealed reliable, stable, simple in structure, STATEMENT OF FEDERALLY SPONSORED is few, making, easy to assembly; Lock piece connects to form by two columns are vertical with push rod, two columns can tighten the relative following recess of left and right inserted sheet and prevent that inserted sheet from plugging together and get loose, push rod be in left and right inserted sheet relatively between, can adjust between left and right centering block the gap and control left and right inserted sheet and plug together the gap, guarantee that each assembly fit structure is stable, safe padlock button sensitivity, easy to use.
The utility model adopts lock piece to hold out against the locking that the relative middle lug of left and right centering block makes the inserted sheet inserting hook upper notch fastening realization safety button relative with left and right centering block, or lock piece holds out against the relative following lug of left and right centering block and makes the relative upper notch of left and right centering block unclamp the inserted sheet inserting hook to realize that the safety button discharges, it is simple in structure, compact, STATEMENT OF FEDERALLY SPONSORED is few, making, easy to use, each assembly fit structure is stable, the snap close sensitivity, be difficult for loose or dislocation, the usage safety performance height.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model loam cake inner structure scheme drawing;
Fig. 3 is the utility model inner structure scheme drawing;
Fig. 4 is a not locking state structural representation of the utility model;
Fig. 5 is the utility model locking state structural representation;
Fig. 6 is the decomposing schematic representation of Fig. 1.
Among the figure: left inserted sheet 1, right inserted sheet 2, loam cake 3, slideway 4, button 5, left breach 6, right breach 7, stage clip 8, lower cover 9, upper cover plate 10, left through hole 11, right through hole 12, last knock hole 13, side knock hole 14, upper left chute 15, upper right chute 16, block 17, lower cover 18, last locating piece 19, side locating piece 20, lower-left chute 21, bottom right chute 22, left boss 23, right boss 24, left side centering block 25, upper left lug 26, lug 27 in the left side, lower-left lug 28, upper left recess 29, lower-left recess 30, right centering block 31, upper right lug 32, lug 33 in the right side, bottom right lug 34, upper right recess 35, bottom right recess 36, left side torsion spring 37, right torsion spring 38, lock piece 39, left column 40, right column 41, cross bar 42, push rod 43, top spring 44, locating dowel pin 45, flap hole 46.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1,2,3,6, the swing block type children's armchair safety button for automobile mainly comprises left and right inserted sheet 1,2, loam cake 3, button 5, lower cover 9, upper cover plate 10 and lower cover 18.Left and right inserted sheet 1,2 fuses, upper and lower cover 3,9 covers mutually, upper and lower cover plate 10,18 fastenings place the upper and lower cover inner chamber and plug together with left and right inserted sheet 1,2, on cover and be provided with slideway 4, be provided with button 5 in the slideway, the base that button 5 back side inner chambers are provided with stage clip 8 and button 5 has left and right breach 6,7; Lower cover 18 is fixed in the lower cover 9, the symmetry flexible connection is left respectively through locating dowel pin 45 on the lower cover 18, right centering block 25,31, left side centering block 25 inner side edges are provided with upper left lug 26, lug 27 and lower-left lug 28 in the left side, 27 of lugs form upper left recess 29 in a upper left lug 26 and the left side, 28 of lug 27 and lower-left lugs form lower-left recess 30 in the left side, right centering block 31 inner side edges are provided with upper right lug 32, lug 33 and bottom right lug 34 in the right side, 33 of lugs are provided with upper right recess 35 in the upper right lug 32 and the right side, 34 of lug 33 and bottom right lugs are provided with bottom right recess 36, a left side in the right side, the left side of right centering block, be respectively equipped with a left side on the lower cover 18 at upper right lug back, right boss 23,24; Be respectively equipped with the left and right gliding groove 21,22 of corresponding left and right centering block on the lower cover 18 of left and right centering block below, left and right column 40,41 bottoms of lock piece 39 place respectively in the left and right gliding groove 21,23, the left and right upper hopper chute 15,16 that upper cover plate 10 is passed on left and right column 40,41 tops of lock piece 39 respectively cooperates with the left and right breach 6,7 on button 5 bases, the push rod 43 of lock piece 39 places 25,31 of left and right centering blocks, and the below that lock piece 39 connects the cross bar 42 of left and right column, push rod is provided with the top spring 44 that withstands between cross bar and upper cover plate 10 bases; The top margin flange of lower cover 18 is provided with two of symmetries and goes up locating piece 19, upper cover plate 10 is provided with two last knock holees 13 of two last locating pieces of corresponding matching, the dual-side flange of lower cover is provided with two side locating pieces 20 of symmetry, upper cover plate is provided with two side knock holees 14 of two side locating pieces of corresponding matching, lower-left lug 28 backs of left side centering block 25 are on left torsion spring 37 holds out against side locating piece in lower cover left side, and bottom right lug 34 backs of right centering block 31 are on right torsion spring 38 holds out against side locating piece on the lower cover right side; Upper cover plate 10 is provided with the block 17 that holds out against stage clip 8.
When the utility model shown in Figure 4 is not locked, left and right torsion spring 37,38 holds out against left and right lug 28,34 backs down of left and right centering block 25,31 respectively, the cross bar 42 of lock piece 39 holds out against the left and right lug 28,34 down of left and right centering block 25,31, the back of the left and right upper lug 26,32 of left and right centering block 25,31 leans left and right boss 23,24 respectively, and left and right centering block 25,31 is common spacing static by left and right torsion spring, lock piece and left and right boss between upper and lower cover plate 10,18.
When the utility model shown in Figure 5 is locked, a left side, right inserted sheet 1,2 inserting hook respectively with a left side, right centering block 25, a left side of 31, upper right recess 29,35 cooperate, a left side, right centering block 25, a left side of 31, bottom right lug 28, a compression left side, 34 backs, right torsion spring 37,38, the left side of lock piece 39, right vertical rod 40,41 respectively with a left side, right centering block 25, a left side of 31, bottom right recess 30,36 cooperations hold out against, top spring 44 holds out against the cross bar 43 of lock piece 39, the push rod 42 of lock piece 30 withstands a left side, play the location between right inserted sheet inserting hook, the effect of accent crack, lock piece 39 holds out against a left side, right centering block stops a left side, right centering block rotation relatively makes a left side, right inserted sheet 1,2 inserting hook is clamped on a left side, right centering block 25, a left side of 31, upper right recess 29, realize locking in 35.
This is buckled in safely when plugging together safely, a left side, right inserted sheet 1,2 insert, lower cover 3, on in 9, lower cover 10, between 18, a left side, right inserted sheet 1,2 inserting hook is inserted to a left side, right centering block 25, a left side of 31, upper right recess 29, in 35, a left side, right inserted sheet 1,2 inserting hook continues the top left, boss 27 in the right side, 33, a left side, right centering block 25, a left side of 31, upper right lug 26,32 rotate a left side in opposite directions to the inside around loose pin 45, right inserted sheet 1,2 inserting hook perfect fitting is to a left side, upper right recess 29, in 35, a left side, right centering block 25, a left side of 31, bottom right lug 28,34 is opposing to inner rotary, a left side, bottom right lug 28,34 press down lock piece 39 cross bars 42, the cross bar spring 44 that bears down on one for 42 times moves down, a left side, bottom right lug 28,34 backs are opposing respectively to an external compression left side, right torsion spring 37,38, work as a left side, right centering block 25,31 rotate to an angle after, a left side, right centering block 25, a left side of 31, bottom right lug 28,34 dehisce greater than lock piece 39 cross bars 42, spring 44 restoring forces in top upwards hold out against cross bar 42 lock piece 39 are headed into a left side, right centering block 25, a left side of 31, bottom right recess 30, in 36, a left side, bottom right recess 30,36 left sides through lock piece 39, right column 40,41 hold out against, a left side, right centering block 25,31 inserting hook holds out against with the push rod 43 of lock piece 39 and cooperates, this moment is left, right centering block 25,31 by lock piece 30 spacing stopping the rotation, a left side, right centering block 25, a left side of 31, upper right recess 29,35 stationkeeping, place the left side in it, right inserted sheet 1,2 inserting hook can't be pulled out, and the safety button is finished and plugged together.
When the safety button is extracted, press the button 5 on the loam cake 3, button 5 moves down by a left side, button 5 base along slideway 4, right breach 6,7 press down the left side of lock piece 39, right column 40,41, a left side, right column 40,41 press down and exceed a left side, right centering block 25, a left side of 31, bottom right recess 30,36 o'clock, a left side, right torsion spring 37,38 restoring forces hold out against a left side, right centering block 25, a left side of 31, bottom right lug 28,34 backs make a left side, right centering block 25,31 rotate relatively around loose pin, a left side, right centering block 25, a left side of 31, bottom right lug 28,34 inside in opposite directions rotations hold out against on lock piece 39 cross bars 42, a left side, right centering block 25, a left side of 31, upper right lug 26,32 opposingly make a left side to inner rotary, upper right recess 29,35 open and by a left side, right boss 23,24 is spacing, when Panasonic's button 5, button 5 resets under the 8 restoring force effects of button inner chamber stage clip, the left side on while button 5 bases, right breach 6,7 unclamp the left side of lock piece 39, right column 40,41, lock piece 39 moves on spring 44 restoring forces in top hold out against under cross bar 42 effects, a left side, top on the push rod 43 of lock piece 39, right inserted sheet 1,2 inserting hook is with a left side, right inserted sheet ejects, and the safety button is finished and extracted.

Claims (5)

1. swing block type children's armchair safety button for automobile, mainly comprise pull out the button main body and with pull out the button main body and cooperate the inserted sheet that plugs, described inserted sheet is by a left side, right inserted sheet (1,2) fuse, the described button main body of pulling out comprises loam cake (3), lower cover (9), button (5) and pull out the button core body, described button places on the interior slideway (4) of loam cake, the base that button back side inner chamber is provided with stage clip (8) and button has two breach (6,7), pull out button core body limit mounting in lower cover and by last, lower cover pressing and button are mated condition, it is characterized in that: the described button core body that pulls out comprises upper cover plate (10), lower cover (18) and be arranged at lock piece on the lower cover, left side centering block (25), right centering block (31), left side torsion spring (37), right torsion spring (38), top spring (44), a described left side, right centering block is movably installed in the upper surface both sides of lower cover through locating dowel pin (45) symmetry, a left side, have two gliding grooves (21 on the lower cover of right centering block below, 22), upper cover plate is provided with the upper hopper chute (15 of corresponding gliding groove, 16) and the through hole (11 of spacing locating dowel pin, 12), described lock piece is by two columns (40,41) and a push rod (43) form, two column bottoms place in two gliding grooves on the lower cover, and two column tops are by stretching out in two upper hopper chutes on the upper cover plate and two breach on button base coincide to be and promote or released state; Described upper cover plate upper surface is provided with a block (17), and block cooperates with stage clip (8) bottom of button back side inner chamber makes button be downward elasticity stitching state; Be equipped with the upper, middle and lower lug on the described left and right centering block, the upper, middle and lower lug of two centering blocks is oppositely arranged, the upper lug back of left and right centering block boss outside the centering block on lower cover is spacing, form a upper notch on each centering block, between middle lug, two upper notch that left and right centering block is relative and the inserting hook of left and right inserted sheet coincide, the torsion spring elasticity of following lug back in lower cover of left and right centering block is spacing, the top of top spring holds out against lock piece makes lock piece hold out against the middle lug or the following lug of left and right centering block simultaneously, and the bottom of top spring and upper cover plate bottom hold out against.
2. swing block type children's armchair safety button for automobile according to claim 1, it is characterized in that: in the described left and right centering block, down all form recess (30 between lug, 36), two of left and right centering block recessed relatively mouths are identical with the cylinder of lock piece two columns (40,41) respectively.
3. swing block type children's armchair safety button for automobile according to claim 1, it is characterized in that: two columns (40 of described lock piece, 41) connect through cross bar (42), the center of cross bar vertically is provided with push rod (43), the plane that push rod forms perpendicular to two columns, the following lug (28,34) that described cross bar is relative with left and right centering block with the angle that push rod forms coincide.
4. swing block type children's armchair safety button for automobile according to claim 1 is characterized in that: described lower cover (18) is provided with the flap hole (46) that is positioned at the gliding groove below.
5. according to claim 1 or 4 described swing block type children's armchair safety button for automobile, it is characterized in that: described lower cover (18) top margin flange forms two and goes up locating piece (19), lower cover dual-side flange forms two side locating pieces (20), and upper cover plate is provided with and above-mentioned two last locating pieces, the last knock hole (13) of two side locating piece corresponding matching, side knock hole (14); Described two torsion springs (37,38) hold out against respectively on the side locating piece of lower cover dual-side.
CN2011200528334U 2011-03-02 2011-03-02 Swinger type safe snapper of car seat for children Expired - Lifetime CN201941623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200528334U CN201941623U (en) 2011-03-02 2011-03-02 Swinger type safe snapper of car seat for children

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Application Number Priority Date Filing Date Title
CN2011200528334U CN201941623U (en) 2011-03-02 2011-03-02 Swinger type safe snapper of car seat for children

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CN201941623U true CN201941623U (en) 2011-08-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132986A (en) * 2011-03-02 2011-07-27 江苏幸运宝贝安全装置制造有限公司 Swinging-block type child seat safety buckle for automobile
CN103653557A (en) * 2013-11-25 2014-03-26 江苏乐贝贝安全座椅有限公司 Safety buckle used for child automobile safety seat
CN105030156A (en) * 2015-08-21 2015-11-11 江苏美的清洁电器股份有限公司 Dust collector
CN108760998A (en) * 2018-08-27 2018-11-06 普雷沃流体控制科技(芜湖)有限公司 A kind of air quality detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132986A (en) * 2011-03-02 2011-07-27 江苏幸运宝贝安全装置制造有限公司 Swinging-block type child seat safety buckle for automobile
CN103653557A (en) * 2013-11-25 2014-03-26 江苏乐贝贝安全座椅有限公司 Safety buckle used for child automobile safety seat
CN105030156A (en) * 2015-08-21 2015-11-11 江苏美的清洁电器股份有限公司 Dust collector
CN108760998A (en) * 2018-08-27 2018-11-06 普雷沃流体控制科技(芜湖)有限公司 A kind of air quality detector

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110824

Effective date of abandoning: 20120718