CN106494348A - A kind of lock of child seat belt - Google Patents
A kind of lock of child seat belt Download PDFInfo
- Publication number
- CN106494348A CN106494348A CN201610971422.2A CN201610971422A CN106494348A CN 106494348 A CN106494348 A CN 106494348A CN 201610971422 A CN201610971422 A CN 201610971422A CN 106494348 A CN106494348 A CN 106494348A
- Authority
- CN
- China
- Prior art keywords
- lock
- lower carriage
- link slot
- interior
- push jack
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R2022/1806—Anchoring devices for buckles
Abstract
The present invention relates to a kind of lock of child seat belt, it is characterised in that：The lock includes shell, dropout push jack, lock upper bracket, lock lower carriage, interior button, latch spring piece, push jack spring, button piece, the shell both ends open is arranged, the inside the shell is provided with lock upper bracket and lock lower carriage, the lock lower carriage both sides are provided with the relative lower carriage side plate that sets up, on the lock lower carriage, pressure is provided with lock upper bracket, the dropout push jack is arranged between lock lower carriage and lock upper bracket and is abutted against with lower carriage side plate, the lock upper bracket is connected with latch spring piece relative to the opposite side of connection lock lower carriage side, on the latch spring piece, pressure is provided with interior button, beneficial effects of the present invention are：Tensile strength is high, and simple structure, security performance are intrepid, can promote the use of.
Description
Technical field
The present invention relates to a kind of auto parts machinery field, and in particular to a kind of lock of child seat belt.
Background technology
With the growth of China's national economy, automobile has been popularized in the family of people, becomes in people's daily life
Walking-replacing tool, but people, while the easily and efficiently life style that automobile brings is enjoyed, but often neglected child takes advantage of
Without effective, car safety ensures that children's is safe by bus, in the automobile gone at express speed in the street, child frequently appears in
On the position of copilot or people's sitting alone, or had in arms by the head of a family, in fact, be so quite dangerous, at present, a lot of prosperity states
Family, including states such as the U.S., Canada, Korea, Germany, Britain, France, Sweden, pressure of having made laws uses child safety seat,
But also do not cause the enough attention of people, this child safety seat to be typically required on the seat arranging safety in China
Band, the safety for bringing protection children by safety, in order to convenient use safety belt, must be provided with one suitable on safety belt
Fastening structure as the lock on automobile safety seat belt.
Content of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art,
A kind of lock of child seat belt is provided.
For achieving the above object, the invention provides following technical scheme：A kind of lock of child seat belt, its are special
Levy and be：Described lock include shell, dropout push jack, lock upper bracket, lock lower carriage, interior buckle, latch spring piece, push jack
Spring, button piece, the shell both ends open are arranged, and the inside the shell is provided with lock upper bracket and lock lower carriage, the lock
Detain support both sides and be provided with the relative lower carriage side plate that sets up, pressure is provided with lock upper bracket on the lock lower carriage, described de-
Button push jack is arranged between lock lower carriage and lock upper bracket and is abutted against with lower carriage side plate, and the lock upper bracket is relative
Opposite side in connection lock lower carriage side is connected with latch spring piece, and on the latch spring piece, pressure is provided with interior button.
A kind of lock of above-mentioned child seat belt, it is characterised in that：The lock lower carriage offers the interior company of button
Access slot one, the lock upper bracket correspondence position be provided with interior buckle link slot two, the interior portion of buckling detains link slot one through interior
With interior button link slot two, the lock lower carriage interior buckles link slot relative to opening up the interior opposite side for buckleing one side of link slot and being provided with
Three, the lock upper bracket opposite position be provided with interior buckle link slot four, the interior portion of detaining detains three He of link slot through interior
Interior button link slot four.
A kind of lock of above-mentioned child seat belt, it is characterised in that：The interior portion of detaining is provided with dropout push jack company
Access slot, described dropout push jack one end extend at dropout push jack link slot and are arranged in dropout push jack link slot, and the dropout is pushed away
On piece, winding is provided with push jack spring.
A kind of lock of above-mentioned child seat belt, it is characterised in that：The shell is in corresponding dropout upper bracket position
The side that puts is provided with button piece.
Using above-mentioned technical proposal, the present invention is buckled two by being located in lock upper bracket and lock the interior of lower carriage respectively
Person and its part link together, and with simple structure a little, are then button pieces in lock bullet by being arranged on shell
In the presence of the push jack spring of setting is wound on reed and dropout push jack, elastic force is produced, ejects the inserted sheet of child seat belt,
Easy to use, due to this structure setting, once by the insert lock of safety belt in lock, inserted sheet is unless be subject to be more than 10000N
Pulling force, otherwise cannot extract inserted sheet using manpower substantially, structure is safe and reliable.
Beneficial effects of the present invention are：Tensile strength is high, and simple structure, security performance are intrepid, can promote the use of.
With reference to the accompanying drawings and examples the present invention is described in further detail.
Description of the drawings
Schematic perspective views of the Fig. 1 for the embodiment of the present invention.
Exploded perspective views of the Fig. 2 for the embodiment of the present invention.
Fig. 3 is that the embodiment of the present invention latches lower support structure schematic diagram.
Fig. 4 is that the embodiment of the present invention latches upper bracket structural representation.
Inner buckle structure schematic diagrames of the Fig. 5 for the embodiment of the present invention.
Schematic elevation view figures of the Fig. 6 for the embodiment of the present invention.
Fig. 7 is the schematic perspective view after the embodiment of the present invention removes shell.
Specific embodiment
Shown in Figure 1：A kind of lock of child seat belt, it is characterised in that：Described lock include shell 1,
Dropout push jack 2, lock upper bracket 3, lock lower carriage 4, interior buckle 5, latch spring piece 6, push jack spring 7, button piece 8, described outward
1 both ends open of shell is arranged, and is provided with lock upper bracket 3 and lock lower carriage 4 in the shell 1, and 4 both sides of the lock lower carriage set
There is the relative lower carriage side plate 41 and 42 that sets up, pressure is provided with lock upper bracket 3, the dropout push jack 2 on the lock lower carriage 4
It is arranged between lock lower carriage 4 and lock upper bracket 3 and abuts against with lower carriage side plate 41 and 42, the lock upper bracket 3
Opposite side relative to 4 side of connection lock lower carriage is connected with latch spring piece 6, and on the latch spring piece 6, pressure is provided with interior
Button 5, the lock lower carriage 4 offer interior buckle link slot 1, described latch upper bracket 3 and be provided with correspondence position interior buckle connection
Groove 2 31, described interior buckle portion 51 through interior button link slot 1 and interior button link slot 2 31, described lock lower carriage 4 relative to
The opposite side for opening up one 43 side of interior button link slot is provided with interior button link slot 3 44, and the lock upper bracket 3 is in opposite position
Interior button link slot 4 32 is provided with, the interior portion 52 that detains is through interior button link slot 3 44 and interior button link slot 4 32, the interior button
Bottom 52 is provided with dropout push jack link slot 53, and described 2 one end of dropout push jack at 2 link slot 53 of dropout push jack extends and be arranged in
Dropout push jack link slot 53, winding on the dropout push jack 2 are provided with push jack spring 7, and the shell 1 is in corresponding dropout upper bracket
The side of 3 positions is provided with button piece 8.
Claims (4)
1. a kind of lock of child seat belt, it is characterised in that：The lock is included on shell, dropout push jack, lock
Support, lock lower carriage, interior buckle, latch spring piece, push jack spring, button piece, the shell both ends open arranges, the shell
Lock upper bracket and lock lower carriage are inside provided with, and the lock lower carriage both sides are provided with the relative lower carriage side plate that sets up, described
On lock lower carriage, pressure is provided with lock upper bracket, the dropout push jack be arranged between lock lower carriage and lock upper bracket and with
Lower carriage side plate is abutted against, and the lock upper bracket is connected with latch spring relative to the opposite side of connection lock lower carriage side
Piece, on the latch spring piece, pressure is provided with interior button.
2. the lock of a kind of child seat belt according to claim 1, it is characterised in that：The lock lower carriage is opened
Be provided with interior button link slot one, the lock upper bracket correspondence position be provided with interior buckle link slot two, the interior portion of buckling passes through interior
Button link slot one and interior button link slot two, the lock lower carriage are provided with relative to the interior opposite side for buckleing one side of link slot is opened up
Interior button link slot three, the lock upper bracket opposite position be provided with interior buckle link slot four, the interior portion of detaining is through interior button
Link slot three and interior button link slot four.
3. the lock of a kind of child seat belt according to claim 2, it is characterised in that：The interior portion of detaining is provided with
Dropout push jack link slot, described dropout push jack one end extend at dropout push jack link slot and are arranged in dropout push jack link slot,
On the dropout push jack, winding is provided with push jack spring.
4. the lock of a kind of child seat belt according to claim 1, it is characterised in that：The shell is correspondingly taking off
The side for buckling backing positions is provided with button piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971422.2A CN106494348B (en) | 2016-11-04 | 2016-11-04 | A kind of lock of child seat belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971422.2A CN106494348B (en) | 2016-11-04 | 2016-11-04 | A kind of lock of child seat belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106494348A true CN106494348A (en) | 2017-03-15 |
| CN106494348B CN106494348B (en) | 2019-03-05 |
Family
ID=58323125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610971422.2A Active CN106494348B (en) | 2016-11-04 | 2016-11-04 | A kind of lock of child seat belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106494348B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885825A (en) * | 1987-06-18 | 1989-12-12 | Kabushiki Kaisha Tikai-Rika-Denki-Seisakusho | Buckle apparatus |
| CN1736287A (en) * | 2004-07-30 | 2006-02-22 | 姜炼台 | Buckle of automobile seat safety belt |
| CN1926015A (en) * | 2004-03-09 | 2007-03-07 | 芦森工业株式会社 | Seat belt device |
| WO2016069092A1 (en) * | 2014-10-30 | 2016-05-06 | Autoliv Asp, Inc. | Seatbelt buckling device and system |
| CN206186974U (en) * | 2016-11-04 | 2017-05-24 | 浙江万里安全器材制造有限公司 | Hasp of children's seat safety belt |
-
2016
- 2016-11-04 CN CN201610971422.2A patent/CN106494348B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885825A (en) * | 1987-06-18 | 1989-12-12 | Kabushiki Kaisha Tikai-Rika-Denki-Seisakusho | Buckle apparatus |
| CN1926015A (en) * | 2004-03-09 | 2007-03-07 | 芦森工业株式会社 | Seat belt device |
| CN1736287A (en) * | 2004-07-30 | 2006-02-22 | 姜炼台 | Buckle of automobile seat safety belt |
| WO2016069092A1 (en) * | 2014-10-30 | 2016-05-06 | Autoliv Asp, Inc. | Seatbelt buckling device and system |
| CN206186974U (en) * | 2016-11-04 | 2017-05-24 | 浙江万里安全器材制造有限公司 | Hasp of children's seat safety belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106494348B (en) | 2019-03-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |