CN202029710U - Automobile floor lock - Google Patents
Automobile floor lock Download PDFInfo
- Publication number
- CN202029710U CN202029710U CN2011201461420U CN201120146142U CN202029710U CN 202029710 U CN202029710 U CN 202029710U CN 2011201461420 U CN2011201461420 U CN 2011201461420U CN 201120146142 U CN201120146142 U CN 201120146142U CN 202029710 U CN202029710 U CN 202029710U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- lock
- floor panel
- pawl
- automotive floor
- 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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- Superstructure Of Vehicle (AREA)
Abstract
The utility model discloses an automobile floor lock and aims to provide an automobile floor lock which is high in safety performance, stable and convenient to operate and is more convenient to assemble. The automobile floor lock comprises a lock base, a lock cover, a ratchet pawl, a pawl and a ratchet shaft, wherein the ratchet pawl and the pawl are mounted in the lock base and the lock cover, the ratchet shaft is fixed on the lock base, the ratchet pawl and the pawl are placed in the ratchet shaft and meshed with each other, a tension spring and an actuation rod are arranged inside the lock base and the lock cover, one end of the tension spring is connected to the ratchet pawl, the other end of the tension spring is connected to the actuation rod, a pull rod positioning groove is formed on the lock cover, and one end of the actuation rod, which is connected with the tension spring, sticks into the pull rod positioning groove. In the utility model, the ratchet pawl and the pawl are formed by forging a 35 CrMo round steel bar, and the pull rod positioning groove with the depth of 0.7 mm is added at the actuation rod of the lock cover plate, so that the defects of offside, or dropping off and the like of the actuation rod can be overcome.
Description
Technical field
The utility model relates to the automotive floor panel lockset, particularly relates to a kind of automotive floor panel lock.
Background technology
At present, new material and car lockset The Application of Technology field more and more widely guarantee that the lockset safety index that uses on the automobile is higher, are technical matterss of being badly in need of solution.
Traditional automotive floor panel is latched in pulling force and has only 0.85KN, and safety is not high, and core members is the Q235A material, use the iron wire pull bar during unlatching, easily produce abnormal sound during automobile sport, and easing lever connects the ratchet position and do not position the groove design, pull bar is offside or come off etc., and defective happens occasionally.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of safety performance height, stable operation, convenience, the automotive floor panel lock that is easier to assemble.
Automotive floor panel lock of the present utility model, comprise the lock base, locking closure and be contained in described lock base and locking closure in-to-in ratchet pawl, ratchet and sour jujube axle, described sour jujube axle be fixed on the lock base on, described ratchet pawl and ratchet are placed in the sour jujube axle and described ratchet pawl and ratchet are meshing with each other, the inside of described lock base and locking closure also is provided with extension spring and easing lever, one end of described extension spring is connected on the ratchet pawl, the other end of extension spring is connected on the easing lever, described locking closure is provided with the pull bar positioning groove, and described easing lever and that end of extension spring bonded assembly extend in the described pull bar positioning groove.
Automotive floor panel lock of the present utility model, the other end of described easing lever is fixed with and draws bag.
Automotive floor panel lock of the present utility model, described ratchet pawl and ratchet are 35CrMo round steel material.
Automotive floor panel lock of the present utility model, the thickness of described ratchet pawl and its sheet material of ratchet is 5mm.
Automotive floor panel lock of the present utility model, the degree of depth of described pull bar positioning groove is 0.7mm.
Automotive floor panel lock of the present utility model, the described bag that draws draws bag for nylon.
Automotive floor panel lock of the present utility model, the bottom of described locking closure is provided with the buffer pocket piece, is provided with bump rubber in the buffer pocket piece.
Compared with prior art the beneficial effects of the utility model are: the utility model ratchet pawl and ratchet adopt the forging of 35CrMo round steel to form, sheet metal thickness is 5mm, adopt Technology for Heating Processing, the back hardness of quenching reaches 38～43HRC, reaches 23KN through the vertical side of pull test F, and the lock machine able person is still intact, reach 13.3KN through pull test F1 tilted direction side, the lock machine able person is still intact, and increasing the degree of depth at the easing lever place of lock cap is the pull bar positioning groove of 0.7mm, has overcome the offside or defective such as come off of easing lever.
In addition, the utility model utilizes nylon to draw bag material to do and opens handle, and the use of saving metallic material greatly also makes things convenient for the client to operate, and has more saved raw MAT'L and has reduced cost, for material substitution is made good demonstration.
Description of drawings
Fig. 1 is the front view of the utility model automotive floor panel lock;
Fig. 2 is the cutaway view of bowing of the utility model automotive floor panel lock.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of automotive floor panel lock, comprise lock base 1, locking closure 2 and be contained in lock base 1 and locking closure 2 in-to-in ratchet pawls 3, ratchet 4 and sour jujube axle 7, sour jujube axle 7 be fixed on the lock base 1, ratchet pawl 3 and ratchet 4 are placed in the sour jujube axle 7 and ratchet pawl 3 and ratchet 4 are meshing with each other, the inside of lock base 1 and locking closure 2 also is provided with extension spring 9 and easing lever 8, one end of extension spring 9 is connected on the ratchet pawl 3, the other end of extension spring 9 is connected on the easing lever 8, locking closure 2 is provided with pull bar positioning groove 11, and easing lever 8 extend in the pull bar positioning groove 11 with that end of extension spring 9 bonded assemblys.
The automotive floor panel lock of the utility model embodiment, the other end of easing lever 8 is fixed with and draws bag 10, draws bag 10 for nylon draws bag, draws bag 10 to intersect sewn together with easing lever 8.
The automotive floor panel lock of the utility model embodiment, ratchet pawl 3 all adopts the forging of 35CrMo round steel to form with ratchet 4, and ratchet pawl 3 is 5mm with the thickness of ratchet 4 its sheet materials.
The automotive floor panel lock of the utility model embodiment, the degree of depth of pull bar positioning groove 11 is 0.7mm.
The automotive floor panel lock of the utility model embodiment, the bottom of locking closure 1 is provided with buffer pocket piece 5, is provided with bump rubber 6 in the buffer pocket piece 5.
The utility model is when concrete the use, and ratchet pawl 3 and ratchet 4 engagements reach lockup state; Utilization draws bag 10 connection easing levers 8 promotion ratchets 4 to reach opening.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. an automotive floor panel is locked, comprise the lock base, locking closure and be contained in described lock base and locking closure in-to-in ratchet pawl, ratchet and sour jujube axle, described sour jujube axle be fixed on the lock base on, described ratchet pawl and ratchet are placed in the sour jujube axle and described ratchet pawl and ratchet are meshing with each other, it is characterized in that: the inside of described lock base and locking closure also is provided with extension spring and easing lever, one end of described extension spring is connected on the ratchet pawl, the other end of extension spring is connected on the easing lever, described locking closure is provided with the pull bar positioning groove, and described easing lever and that end of extension spring bonded assembly extend in the described pull bar positioning groove.
2. automotive floor panel lock according to claim 1, it is characterized in that: the other end of described easing lever is fixed with and draws bag.
3. automotive floor panel lock according to claim 1 and 2, it is characterized in that: described ratchet pawl and ratchet are 35CrMo round steel material.
4. automotive floor panel lock according to claim 3, it is characterized in that: the thickness of described ratchet pawl and its sheet material of ratchet is 5mm.
5. automotive floor panel lock according to claim 1, it is characterized in that: the degree of depth of described pull bar positioning groove is 0.7mm.
6. automotive floor panel lock according to claim 1 is characterized in that: the described bag that draws draws bag for nylon.
7. automotive floor panel lock according to claim 1, it is characterized in that: the bottom of described locking closure is provided with the buffer pocket piece, is provided with bump rubber in the buffer pocket piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201461420U CN202029710U (en) | 2011-05-10 | 2011-05-10 | Automobile floor lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201461420U CN202029710U (en) | 2011-05-10 | 2011-05-10 | Automobile floor lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029710U true CN202029710U (en) | 2011-11-09 |
Family
ID=44892020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201461420U Expired - Fee Related CN202029710U (en) | 2011-05-10 | 2011-05-10 | Automobile floor lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029710U (en) |
-
2011
- 2011-05-10 CN CN2011201461420U patent/CN202029710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Zong Shen Li Yuan cushion manufacturing Co., Ltd. Assignor: Wenzhou Huayuan Automobile Parts Co., Ltd. Contract record no.: 2012500000017 Denomination of utility model: Automobile floor lock Granted publication date: 20111109 License type: Exclusive License Record date: 20120409 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HUAYUAN AUTOMOBILE PARTS CO., LTD. Free format text: FORMER OWNER: WENZHOU HUAYUAN AUTOMOBILE PARTS CO., LTD. Effective date: 20130529 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325011 WENZHOU, ZHEJIANG PROVINCE TO: 325000 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130529 Address after: 325000 B505 District, Binhai Economic Zone, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang Patentee after: Zhejiang Huayuan Automobile Parts Co., Ltd. Address before: 325011 Haicheng second industrial zone, Longwan District, Zhejiang, Wenzhou Patentee before: Wenzhou Huayuan Automobile Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |