CN104290711B - Automotive safety seat fixed by safety belt - Google Patents

Automotive safety seat fixed by safety belt Download PDF

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Publication number
CN104290711B
CN104290711B CN201410454589.2A CN201410454589A CN104290711B CN 104290711 B CN104290711 B CN 104290711B CN 201410454589 A CN201410454589 A CN 201410454589A CN 104290711 B CN104290711 B CN 104290711B
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CN
China
Prior art keywords
seat
cross bar
lock catch
containing cavity
safety belt
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.)
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Application number
CN201410454589.2A
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Chinese (zh)
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CN104290711A (en
Inventor
陈悦
陈中波
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.)
Xuzhou Bochuang Construction Development Group Co.,Ltd.
Original Assignee
ANJI DIRUI FURNITURE 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.)
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Priority to CN201410454589.2A priority Critical patent/CN104290711B/en
Publication of CN104290711A publication Critical patent/CN104290711A/en
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Publication of CN104290711B publication Critical patent/CN104290711B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/26Anchoring devices secured to the seat
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/25Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A44B11/2503Safety buckles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/30Coupling devices other than buckles, including length-adjusting fittings or anti-slip devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention relates to an automotive safety seat fixed by a safety belt. The automotive safety seat comprises a base and a seat body, a safety belt lock catch is arranged on a pillow of the base, and a safety belt sliding groove is formed in the waist portion of the base. When the automotive safety belt lock catch is used, only a cover plate is turned up, the automotive safety belt is placed in the lock catch, then the cover plate covers the lock catch, the cover plate is locked by a locking plate, and use is convenient. The automotive safety belt lock catch is arranged on the back of the base of the automotive safety seat, the inclined pull segment of the automotive safety belt must pass through the back of the base, and therefore use is very convenient. According to a common automotive safety seat, the safety belt is directly pulled obliquely and is locked, therefore, the back of the base is suspended, and the automotive safety seat cannot be fixed well. According to the automotive safety seat, the safety belt lock catch is arranged on the base, the automotive safety seat is located firmly, and the effect is obvious.

Description

A kind of fixing safety chair seats of car that uses of seat belts
Technical field
The present invention relates to a kind of safety chair seats of car, more particularly, to a kind of fixing safety chair seats of car that uses of seat belts.
Background technology
At present, the domestic market of safety chair seats of car is almost monopolized by external product, is especially derived from Germany technology Safety seat, although it holds at high price, but still can't stop domestic consumer and it is liked.
Safety seat in the market has multiple patterns, and rough segmentation has positive fixing and reversely fixes two kinds, with positive solid Fixed most commonly seen.
The special office in the Europe patent of Patent No. ep1077152a2, disclosing a kind of innovative point is fixing seat angle changing mechanism Safety seat, this seat includes base and the seat cushion that can pivot, and seat belt is fixing on the seat by fixture, inclines for a pair Angled tape lever is arranged on chair, is connected so that seat support angularly rotates with chair body simultaneously.
The special office in the Europe patent of Patent No. ep1232902a2, disclosing a kind of innovative point is fixing seat angle changing mechanism Safety seat, this seat includes base and side frame device, and the device of a fixing belt is arranged on pedestal, and lever helps seat The anglec of rotation.
The special office in the Europe patent of Patent No. ep0732235a2, disclosing a kind of innovative point is fixing seat angle changing mechanism Safety seat, this seat includes medicated cushion and backrest, and seat belt has the installation path of determination, thus chair body is fixed on vehicle seat On, lever can between path 1 and path 2 activity so that belt tilt thus becoming tighter.
The special office in the Europe patent of Patent No. ep0822115a2, disclosing a kind of innovative point is fixing seat angle changing mechanism Safety seat, this seat includes base and seat, and seat belt equally has the installation path of determination, and a device is installed in bottom On seat, help seat belt is fixed on base.
The special office in the Europe patent of Patent No. ep1006017a2, disclosing a kind of innovative point is fixing seat angle changing mechanism Safety seat, this seat includes backrest and seat portion, and support member upwards is arranged on backrest, and can rotate to change Angle with seat portion.
The special office in the Europe patent of Patent No. ep1356986a1, disclosing a kind of innovative point is fixing seat angle changing mechanism Safety seat, this seat includes cushion portion, backrest and supporting mechanism, and supporting mechanism includes contact and connector, contact It is moveable so that connector keeps certain angle with backrest.
The special office in the Europe patent of Patent No. ep0853019a1, discloses the emergency seat that a kind of innovative point is adjustable backrest Chair, the backrest of this seat can move with respect to seat support so that seat can be adjusted to suitable position.
The special office in the Europe patent of Patent No. ep0921030a2, discloses the bindiny mechanism that a kind of innovative point is with base Safety seat, this seat includes chair body and base, and they are connected by connect band, and a regulating part is arranged on seat support front end, can change Become the angle of inclination of seat support.
So said structure is all more complicated, is unfavorable for the control of cost, and partial monopoly is also before the deadline.This area Urgently want to develop a kind of structure safety chair seats of car simple, safe, easy to use.
Content of the invention
The invention solves the problems that safety seat complex structure, poor stability, awkward technical problem in prior art, from And a kind of safety belt lock catch for safety chair seats of car is provided.
The technical scheme that the present invention solves the above problems is as follows:
A kind of fixing safety chair seats of car that uses of seat belts, including base and chair body, described base occipitalia is provided with peace Full belt lock catch, waist is provided with seat belt chute.
Preferred as technique scheme, it is provided with above described seat belt chute and to skid off when preventing belt slack Banking stop
Preferred as technique scheme, described base occipitalia offers safety belt lock catch containing cavity, described containing cavity Including body containing cavity and substrate containing cavity, described body containing cavity and substrate containing cavity constitute cross, and described substrate houses Safety belt lock catch connecting hole is further opened with chamber
Preferred as technique scheme, described safety belt lock catch includes body and substrate, and described body is hung down with substrate Direct-connected connect thus constituting cross.
Preferred as technique scheme, described chair body occipitalia is provided with tilting at described safety belt lock catch behind Cross bar slideway, is provided with up and down cross bar in described cross bar slideway, described cross bar slideway is stretched out in described cross bar two ends termination.
Preferred as technique scheme, cave in and surround composition institute with described substrate containing cavity bottom surface in described substrate back State a part for cross bar slideway.
Preferred as technique scheme, because described substrate and described substrate containing cavity bottom surface constitute described cross bar slideway A part so that described cross bar slideway has two gaps;The traversing card of the restricted described cross bar of cutting ferrule on described cross bar Ring, described snap ring is additionally arranged in described gap simultaneously, thus giving the function that described snap ring can limit described cross bar.
Preferred as technique scheme, described safety belt lock catch also includes being hinged on the cover plate of body one end, described Body is provided with seat belt clipping groove, described cover plate is provided with and tamps bar.
Preferred as technique scheme, described safety belt lock catch also includes one and has linkage section and the lock covering section Piece, described locking plate is hinged on the other end of described body by described linkage section.
Preferred as technique scheme, one jiao of the described connection end covering section is provided with the clamping with smooth surface Post;The non-articulated end of described cover plate is provided with tapered end, by having the connection of a depression between described tapered end and described cover plate Part connects;The recess of described clip-connecting rod and described connector is connected.
The method have the advantages that
1st, the clipping groove of automobile safety belt buckle of the present invention and tamp bar can by seat belt firmly in the presence of locking plate Ground clip is lived, and structure is simple;
As long as the 2, cover plate is dug when using by automobile safety belt buckle of the present invention, car belt is put into, then covers Then described cover plate is pinned by described cover plate with locking plate, easy to use;
3rd, automobile safety belt buckle is arranged on the back of base by the base of safety chair seats of car of the present invention, and this is automobile peace Entirely with oblique pull section must be therefore very easy to use through part, and common safety chair seats of car is directly by safety Band oblique pull comes and then latches, and the back of therefore base is hanging, and this is unfavorable for the fixation of safety chair seats of car, the present invention Being provided with safety belt lock catch herein it is achieved that fixedlying positioning to safety chair seats of car, achieving significant effect;
4th, safety chair seats of car of the present invention, also has the advantages that achievable one man operation, under usual situation, it is desirable to have one Chair body is buttressed by people, and then another person is pinioned base using car belt, then chair body is anchored on base;And this Due to having cover plate, therefore cover plate can buttress the function of the people of chair body to bright safety belt lock catch, during use, chair body is dug, Using described cover plate, chair body is withstood, leave working place to binding base, after waiting base binding, as long as cover plate is closed body Upper, the people now tying up base has vacated both hands, and chair body can be anchored on base for he then;Therefore the present invention has use Convenient function;
5th, the present invention is arranged on base occipitalia by moving slide bar, and arranges plane chute on base for it, and passes through locking plate Realize spacing to described slide bar;Thus just chair body is slidably secured base, this structure not only safety of the present invention Firm, and easy to use;
6th, the front end at the free and close chair body medicated cushion position in its front end of the regulating block that the present invention also sets up, as long as therefore single Handss can be realized as deviating from adjusting rod from slide piece, and can using the pulling force or thrust of arm, chair body be adjusted simultaneously, Can singlehanded realize adjusting, another handss deprotection child can be liberated or go to safeguard the regulation of chair body, so that the present invention is made Used time has the advantages that safety and firmness;
7th, the present invention is provided with snak link on slide bar, thus there is the power of elasticity recovery deformation when lifting regulating block, This power be able to maintain that adjusting rod by its termination inlay card positioned at base regulation chute slide piece in;
8th, mobile cross bar is arranged on base occipitalia by the present invention, and arranges latch hook and interlock therewith, is realized by lifting latch hook The lock of cross bar is embraced, thus realizing fixing chair body or solution is fixed on base, this structure not only safety and firmness of the present invention, and And it is easy to use;And one hand can be realized as the solution locking of chair body and digs, another handss can be liberated and go fixing peace Full band, thus for realizing the one man operation of safety seat is laid the first stone;
9th, the present invention is provided with snap ring on cross bar, thus cross bar can be avoided to drop in use;
10th, the present invention is provided with spring volume on hinge and buckles, thus there is the power of elasticity recovery deformation when lifting latch hook, This power is able to maintain that and latches the state embracing mobile cross bar termination lock;
11st, the mobile cross bar of the present invention can be up and down, and is provided in tilting cross bar slideway, the present invention Slide bar can fore-aft travel, therefore present invention gives chair body regulatory function, can adjust with sitting posture and be adapted.
Brief description
Fig. 1 is the perspective view of safety belt lock catch of the present invention;
Fig. 2 is the positive structure schematic of automobile safety belt buckle of the present invention;
Fig. 3 is the reverse structure schematic of automobile safety belt buckle of the present invention;
Fig. 4 is the structural representation of base of the present invention;
Fig. 5 is the structural representation of chair body of the present invention;
Fig. 6 is the enlarged drawing in Tu5Zhong a area of the present invention;
In figure, 1- base, 2- chair body, 3- safety belt lock catch, 7- seat belt chute, 8- banking stop;
11- plane chute, 12- regulation chute, 121- slide piece, 13- safety belt lock catch storage tank, 131- substrate storage tank, 132- body storage tank, 14- cross bar, 15- snap ring, 16- cross bar slideway;
20- strengthens fin, 21- slide bar, 22- regulating block, 23- adjusting rod, 24- snak link, 221- handgrip;
31- body, 32- cover plate, 33- locking plate, 34- substrate, 35- through hole, 311- clipping groove, 321- tamps bar, and 322- is recessed Lack, 323- tapered end, 324- connector, 331- reinforced sheet, 332- covers section, 3221- reinforcement storage tank, 3321- clip-connecting rod, 3322- is recessed, 3323- reinforcement;
41- latch hook, 42- lifting rod, 43- lifting block, 44- hinge, 45- spring volume is buckled.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed.
This specific embodiment is only explanation of the invention, is not limitation of the present invention.People in the art Any modification done after the description having read the present invention of member, as long as in scope of the claims, all incite somebody to action Protected by Patent Law.
As shown in figures 1 to 6, a kind of fixing safety chair seats of car that uses of seat belts, including base 1 and chair body 2, described bottom Seat 1 occipitalia is provided with safety belt lock catch 3, and waist is provided with seat belt chute 7.Being provided with above described seat belt chute 7 prevents The banking stop 8 skidding off during belt slack.Described base 1 occipitalia offers safety belt lock catch containing cavity 13, described containing cavity 13 Including body containing cavity 131 and substrate containing cavity 132, described body containing cavity 131 and substrate containing cavity 132 constitute cross, Safety belt lock catch 3 connecting hole 133 is further opened with described substrate containing cavity 132.Described safety belt lock catch 3 includes body 31 and base Bottom 34, described body 31 is vertical with substrate 34 to be connected thus constituting cross.Described chair body 2 occipitalia is located at described safety belt lock catch It is provided with tilting cross bar slideway 16 at 3 behinds, in described cross bar slideway 16, be provided with up and down cross bar 14, described cross bar 14 Described cross bar slideway 16 is stretched out in two ends termination.Cave in and surround composition with described substrate containing cavity 132 bottom surface in described substrate 34 back A part for described cross bar slideway 16.Because described substrate 34 and described substrate containing cavity 132 bottom surface constitute described cross bar slideway 16 A part so that described cross bar slideway has two gaps;On described cross bar 14, the restricted described cross bar 14 of cutting ferrule is traversing Snap ring 15, described snap ring 15 is additionally arranged in described gap simultaneously, thus giving described snap ring 15 can limit described cross bar 14 Function.Described safety belt lock catch 3 also includes being hinged on the cover plate 32 of body 31 one end, and described body 31 is provided with belt stopper Put groove 311, described cover plate 32 is provided with and tamps bar 321.Described safety belt lock catch 3 also includes one and has linkage section 331 He Cover the locking plate 33 of section 332, described locking plate 33 is hinged on the other end of described body 31 by described linkage section 331.Described lid One jiao of the connection end closing section 332 is provided with the clip-connecting rod 3321 with smooth surface;The non-articulated end of described cover plate 32 is provided with Tapered end 323, between described tapered end 323 and described cover plate 32, the connector 324 by having a depression is connected;Described clip-connecting rod 3321 and the recess of described connector 324 be connected.

Claims (7)

1. a kind of fixing safety chair seats of car that uses of seat belts, including base (1) and chair body (2) it is characterised in that: described bottom Seat (1) occipitalia is provided with safety belt lock catch (3), and waist is provided with seat belt chute (7);Described base (1) occipitalia offers peace Full belt lock catch containing cavity (13), described containing cavity (13) inclusion body containing cavity (131) and substrate containing cavity (132), described Body containing cavity (131) and substrate containing cavity (132) constitute cross, and described substrate containing cavity (132) is further opened with seat belt Lock (3) connecting hole (133);
It is provided with the banking stop (8) skidding off when preventing belt slack above described seat belt chute (7);
Described safety belt lock catch (3) includes body (31) and substrate (34), described body (31) is vertical with substrate (34) be connected from And constitute cross.
2. according to claim 1 a kind of use of seat belts fixing safety chair seats of car it is characterised in that: described chair body (2) occipitalia is located at and is provided with tilting cross bar slideway (16) at described safety belt lock catch (3) behind, sets in described cross bar slideway (16) It is equipped with up and down cross bar (14), described cross bar slideway (16) is stretched out in described cross bar (14) two ends termination.
3. according to claim 2 a kind of use of seat belts fixing safety chair seats of car it is characterised in that: described substrate (34) cave in and surround, with described substrate containing cavity (132) bottom surface, the part constituting described cross bar slideway (16) in back.
4. according to claim 3 a kind of use of seat belts fixing safety chair seats of car it is characterised in that: because of described base Bottom (34) and a part for described substrate containing cavity (132) the bottom surface described cross bar slideway (16) of composition, so that described cross bar is slided Road has two gaps;The traversing snap ring (15) of the upper restricted described cross bar (14) of cutting ferrule of described cross bar (14), described snap ring (15) it is additionally arranged in described gap, thus giving the function that described snap ring (15) can limit described cross bar (14) simultaneously.
5. according to claim 4 a kind of use of seat belts fixing safety chair seats of car it is characterised in that: described safety Belt lock catch (3) also includes the cover plate (32) being hinged on body (31) one end, and described body (31) is provided with seat belt clipping groove (311), described cover plate (32) is provided with and tamps bar (321).
6. according to claim 5 a kind of use of seat belts fixing safety chair seats of car it is characterised in that: described safety Belt lock catch (3) also includes one and has linkage section (331) and the locking plate (33) covering section (332), and described locking plate (33) passes through institute State the other end that linkage section (331) is hinged on described body (31).
7. according to claim 6 a kind of use of seat belts fixing safety chair seats of car it is characterised in that: described cover One jiao of the connection end of section (332) is provided with the clip-connecting rod (3321) with smooth surface;The non-articulated end of described cover plate (32) sets It is equipped with tapered end (323), between described tapered end (323) and described cover plate (32), the connector (324) by having a depression connects Connect;The recess of described clip-connecting rod (3321) and described connector (324) is connected.
CN201410454589.2A 2014-09-09 2014-09-09 Automotive safety seat fixed by safety belt Active CN104290711B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410454589.2A CN104290711B (en) 2014-09-09 2014-09-09 Automotive safety seat fixed by safety belt

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CN201410454589.2A CN104290711B (en) 2014-09-09 2014-09-09 Automotive safety seat fixed by safety belt

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CN104290711A CN104290711A (en) 2015-01-21
CN104290711B true CN104290711B (en) 2017-02-01

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1348887A (en) * 2000-10-16 2002-05-15 宫比株式会社 Child car seat and its locking belt device
CN101314352A (en) * 2007-05-30 2008-12-03 高田株式会社 Seat belt clamp apparatus for use with child seat and child seat
CN202294667U (en) * 2011-11-01 2012-07-04 宝钜儿童用品香港股份有限公司 Clamping device for safety belt
CN204095750U (en) * 2014-09-09 2015-01-14 安吉迪瑞家具有限公司 A kind of fixing safety chair seats of car that uses of seat belts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7216932B2 (en) * 2004-11-04 2007-05-15 Britax Romer Kindersicherheit Gmbh Half fold belt tensioner
US7988230B2 (en) * 2009-01-26 2011-08-02 Cosco Management, Inc. Juvenile vehicle seat with lap belt lock-off mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1348887A (en) * 2000-10-16 2002-05-15 宫比株式会社 Child car seat and its locking belt device
CN101314352A (en) * 2007-05-30 2008-12-03 高田株式会社 Seat belt clamp apparatus for use with child seat and child seat
CN202294667U (en) * 2011-11-01 2012-07-04 宝钜儿童用品香港股份有限公司 Clamping device for safety belt
CN204095750U (en) * 2014-09-09 2015-01-14 安吉迪瑞家具有限公司 A kind of fixing safety chair seats of car that uses of seat belts

Also Published As

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Inventor after: Han Jian

Inventor before: Chen Yue

Inventor before: Chen Zhongbo

CB03 Change of inventor or designer information
TR01 Transfer of patent right
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Effective date of registration: 20171025

Address after: 063000 1 gate 218, 403 building, Ronghua North building, Ronghua Road, Tangshan City Road, Henan, Hebei

Patentee after: Han Jian

Address before: 313000 Huzhou County, Zhejiang City, Anji Province Town Development Zone Health Medicine Industry Park (Changle community)

Patentee before: ANJI DIRUI FURNITURE CO., LTD.

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Effective date of registration: 20180806

Address after: 226600 No. 8, Xiao Xing Avenue, Chengdong Town, Haian County, Nantong, Jiangsu

Patentee after: Haian Runde Garment Co. Ltd.

Address before: 063000, 1 gate 403, Ronghua North building, Henan Ronghua Road, North Road, Tangshan City, Hebei, 403

Patentee before: Han Jian

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Effective date of registration: 20191028

Address after: 221300 No. 88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province

Patentee after: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co., Ltd.

Address before: No. 8 East 226600 Avenue Hyosung Haian County town of Jiangsu city of Nantong Province

Patentee before: Haian Runde Garment Co. Ltd.

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Effective date of registration: 20211222

Address after: 221300 506, block B, electronic industrial park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province

Patentee after: Xuzhou Bochuang Construction Development Group Co.,Ltd.

Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province

Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd.

TR01 Transfer of patent right