CN203283053U - Automobile seat lock - Google Patents
Automobile seat lock Download PDFInfo
- Publication number
- CN203283053U CN203283053U CN2013203570328U CN201320357032U CN203283053U CN 203283053 U CN203283053 U CN 203283053U CN 2013203570328 U CN2013203570328 U CN 2013203570328U CN 201320357032 U CN201320357032 U CN 201320357032U CN 203283053 U CN203283053 U CN 203283053U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- cover plate
- torsion spring
- shaft
- bump rubber
- 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 - Fee Related
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Abstract
The utility model discloses an automobile seat lock which comprises a left cover plate and a right cover plate. Ratchet wheels, pawls, a ratchet wheel torsion spring, a pawl torsion spring, a ratchet wheel shaft, a pawl shaft and an inhaul cable. The ratchet wheel shaft and the pawl shaft are arranged in the ratchet wheels and the pawls respectively and are in rivet connection with the cover plates, and the ratchet wheels and the pawls are meshed. The two ends of the ratchet wheel torsion spring are respectively connected with the ratchet wheels and the left cover plate or the right cover plate, and the two ends of the pawl torsion spring are respectively connected to the pawls and the left cover plate or the right cover plate. A buffering block box is in rivet connection with the ratchet wheel shaft and the pawl shaft, the ratchet wheel shaft and/or the pawl shaft are/is hollow rivets, and at least one end of the buffering block box is fixed by the hollow rivets.
Description
Technical field
The utility model relates to a kind of car chair lock.
Background technology
The orthodox car seat lock, comprise left cover and right cover plate, be provided with ratchet, ratchet, ratchet torsion spring, ratchet torsion spring, ratchet shaft, sour jujube axle and drag-line in described left cover and right cover plate, described ratchet shaft and sour jujube axle are placed in respectively ratchet and ratchet and with cover plate, rivet, and described ratchet and ratchet are intermeshing
,One end of described drag-line is stuck on left cover and right cover plate and is connected ratchet, the other end of described drag-line connects opener, described ratchet torsion spring two ends are connected on ratchet and left cover or right cover plate, and described ratchet torsion spring two ends are respectively on ratchet and left cover or right cover plate.But the orthodox car seat lock does not arrange the bump rubber box bump rubber be used for to be installed at the locked groove place, and the position of the rivet clasp position of bump rubber box, ratchet shaft and sour jujube axle all is in different places from installation site, therefore causes the lock body structure complexity, is difficult to miniaturization.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, compact car chair lock.
For this reason, the car chair lock that the utility model provides, comprise left cover and right cover plate, be provided with ratchet, ratchet, ratchet torsion spring, ratchet torsion spring, ratchet shaft, sour jujube axle and drag-line in described left cover and right cover plate, described ratchet shaft and sour jujube axle are placed in respectively ratchet and ratchet and with cover plate, rivet, and described ratchet and ratchet are intermeshing
,Described ratchet torsion spring two ends are connected on ratchet and left cover or right cover plate, described ratchet torsion spring two ends are connected on ratchet and left cover or right cover plate, on described ratchet shaft and sour jujube axle, riveted joint has the bump rubber box, described ratchet shaft and/or sour jujube axle are pipe rivet, and described bump rubber box has an end at least by the pipe rivet rivet clasp.
In the utility model, pipe rivet has replaced ratchet shaft and/or sour jujube axle, make the pipe rivet not only can be as ratchet shaft and/or sour jujube axle, but also can be used as mounting hole, but and rivet clasp bump rubber box, make and originally need to be completed by pipe rivet by the structure that different parts are completed, thereby can make the structure of the car chair lock that the utility model provides simpler, compact, be conducive to its miniaturization.
Description of drawings
The structural plan schematic diagram of the car chair lock that Fig. 1 provides for the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
as Fig. 1, shown in Figure 2, the car chair lock that the utility model provides, comprise left cover 1 and right cover plate 2, be provided with ratchet in described left cover 1 and right cover plate 2, ratchet, the ratchet torsion spring, the ratchet torsion spring, ratchet shaft 3, sour jujube axle 4 and drag-line, described ratchet shaft 3 is placed in respectively ratchet and ratchet and with left cover 1 and right cover plate 2, rivets with sour jujube axle 4, described ratchet and ratchet are intermeshing, described ratchet torsion spring two ends are connected on ratchet and left cover 1 or right cover plate 2 and (at these ratchet torsion spring two ends, are connected on ratchet and left cover 1), described ratchet torsion spring two ends are connected on ratchet and left cover 1 or right cover plate 2 and (at these ratchet torsion spring two ends, are connected on ratchet and left cover 1), on described ratchet shaft 3 and sour jujube axle 4, riveted joint has bump rubber box 5, described ratchet shaft 3 and/or sour jujube axle 4 are pipe rivet, described bump rubber box 5 has an end at least by the pipe rivet rivet clasp, be provided with bump rubber 6 in bump rubber box 5, bump rubber 6 protrudes outside bump rubber box 5, described bump rubber 6 protrudes in locked groove 7.Bump rubber box 5 right-hand members are by pipe rivet (being ratchet shaft) rivet clasp in Fig. 1, the present embodiment shown in Figure 2, and left end is by the solid rivet rivet clasp of special setting.Certainly, ratchet shaft 3 and sour jujube axle 4 also can be pipe rivet, described bump rubber box 5 two ends respectively by the pipe rivet rivet clasp on left cover 1 and right cover plate 2.
Claims (3)
1. car chair lock, comprise left cover and right cover plate, be provided with ratchet in described left cover and right cover plate, ratchet, the ratchet torsion spring, the ratchet torsion spring, ratchet shaft, sour jujube axle and drag-line, described ratchet shaft and sour jujube axle are placed in respectively ratchet and ratchet and with left cover and right cover plate, rivet, described ratchet and ratchet are intermeshing, described ratchet torsion spring two ends are connected on ratchet and left cover or right cover plate, described ratchet torsion spring two ends are connected on ratchet and left cover or right cover plate, it is characterized in that: on described ratchet shaft and sour jujube axle, riveted joint has the bump rubber box, described ratchet shaft and/or sour jujube axle are pipe rivet, described bump rubber box has an end at least by the pipe rivet rivet clasp.
2. car chair lock according to claim 1 is characterized in that: be provided with bump rubber in described bump rubber box, bump rubber protrudes outside the bump rubber box, and described bump rubber protrudes in locked groove.
3. car chair lock according to claim 1 and 2, it is characterized in that: described ratchet shaft and sour jujube axle are pipe rivet, described bump rubber box two ends respectively by the pipe rivet rivet clasp on left cover and right cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203570328U CN203283053U (en) | 2013-06-21 | 2013-06-21 | Automobile seat lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203570328U CN203283053U (en) | 2013-06-21 | 2013-06-21 | Automobile seat lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283053U true CN203283053U (en) | 2013-11-13 |
Family
ID=49539432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203570328U Expired - Fee Related CN203283053U (en) | 2013-06-21 | 2013-06-21 | Automobile seat lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203283053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211246A (en) * | 2021-12-21 | 2022-03-22 | 中船重工鹏力（南京）智能装备系统有限公司 | Automatic assembling equipment and assembling method for door lock shell assembly |
-
2013
- 2013-06-21 CN CN2013203570328U patent/CN203283053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211246A (en) * | 2021-12-21 | 2022-03-22 | 中船重工鹏力（南京）智能装备系统有限公司 | Automatic assembling equipment and assembling method for door lock shell assembly |
| CN114211246B (en) * | 2021-12-21 | 2022-10-14 | 中船重工鹏力（南京）智能装备系统有限公司 | Automatic assembling equipment and assembling method for door lock shell assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |