CN202098300U - Novel automobile floor lock - Google Patents
Novel automobile floor lock Download PDFInfo
- Publication number
- CN202098300U CN202098300U CN2011201461149U CN201120146114U CN202098300U CN 202098300 U CN202098300 U CN 202098300U CN 2011201461149 U CN2011201461149 U CN 2011201461149U CN 201120146114 U CN201120146114 U CN 201120146114U CN 202098300 U CN202098300 U CN 202098300U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- cover plate
- automobile floor
- pawl
- new automobile
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a novel automobile floor lock which comprises a lock base, a cover plate, a ratchet wheel pawl, a catch pawl and a catch shaft; the ratchet wheel pawl, the catch pawl and the catch shaft are arranged in the cover plate; the catch shaft is fixed on the lock base; the ratchet wheel pawl and the catch pawl are arranged in the catch shaft and the ratchet wheel pawl and the catch pawl are meshed with each other; a tension spring, an easing lever and a pull rod locating groove are arranged at the inner part of the lock base and the cover plate; one end of the tension spring is connected to the ratchet wheel pawl; the other end of the tension spring is connected to the easing lever; the pull rod locating groove is formed on the cover plate; and the end of the easing lever, which is connected with the tension spring, extends into the pull rod locating groove. The novel automobile floor lock of the utility model is high in safety performance and is stable to operate and easy to assemble.
Description
Technical field
The utility model relates to the vehicular spare parts field, particularly relates to a kind of new automobile floor latch.
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; Be prone to 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 high, stable operation, the new automobile floor latch that is easy to assemble.
The new automobile floor latch of the utility model; Comprise the lock base, cover plate and be located at said lock base and cover plate in ratchet pawl, ratchet and sour jujube axle; Said sour jujube axle is fixed on the lock base, and said ratchet pawl and ratchet place sour jujube axle and said ratchet pawl and ratchet to be meshing with each other, and the inside of said lock base and cover plate also is provided with extension spring, easing lever and pull bar positioning groove; One end of said extension spring is connected on the ratchet pawl; The other end of extension spring is connected on the easing lever, and said pull bar positioning groove is located on the cover plate, and said easing lever and extension spring bonded assembly one end extend in the pull bar positioning groove.
Further, the other end of said easing lever is connected with handle.
Further, said handle is that nylon draws bag material.
Further, said ratchet pawl and ratchet are the 35CrMo alloy structureal steel.
Further, the thickness of said ratchet pawl and its sheet material of ratchet is 5mm.
Further, the degree of depth of said pull bar positioning groove is 0.7mm.
Further, the bottom of said cover plate is provided with the buffer pocket piece, is provided with dash plate in the said buffer pocket piece.
Compared with prior art the beneficial effect of the utility model is:
The utility model ratchet pawl and ratchet adopt 35CrMo alloy structure forging customization to form, and sheet metal thickness is 5mm, and 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; The lock machine able person is still intact, reaches 13.3KN through pull test F1 tilted direction side, and the lock machine able person is still intact; Increasing the degree of depth at the easing lever place of cover plate plate is the pull bar positioning groove of 0.7mm, has overcome the offside or defective such as come off of easing lever.
In addition, handle is adopted as nylon and draws bag material to make, and saves the use of metallic material greatly, and feel is superior, 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;
Fig. 2 is the left view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As depicted in figs. 1 and 2; A kind of new automobile floor latch comprises lock base 1, cover plate 2 and is installed on ratchet pawl 4, ratchet 7 and the sour jujube axle of locking in base 1 and the cover plate 26 that sour jujube axle 6 is riveted on the lock base 1; Ratchet pawl 4 places sour jujube axle 6 and ratchet pawl 4 to be meshing with each other with ratchet 7 with ratchet 7; The inside of lock base 1 and cover plate 2 also is provided with extension spring 10, easing lever 11 and pull bar positioning groove 13, and an end of extension spring 10 is connected on the ratchet pawl 4, and the other end of extension spring 10 is connected on the easing lever 11; Pull bar positioning groove 13 is located on the cover plate 2, and easing lever 11 extend in the pull bar positioning groove 13 with extension spring 10 bonded assemblys one end.
The automotive floor panel lock of the utility model embodiment, the other end of easing lever 11 has handle 3 through rivet, and handle 3 adopts nylon to draw bag material to process.
The automotive floor panel lock of the utility model embodiment, ratchet pawl 4 all adopts the forging of 35CrMo round steel to form with ratchet 7, and ratchet pawl 4 is 5mm with the thickness of ratchet 7 its sheet materials.
The automotive floor panel lock of the utility model embodiment, the degree of depth of pull bar positioning groove 13 is 0.7mm.
The automotive floor panel lock of the utility model embodiment, buffer pocket piece 8 on cover plate 2, is provided with dash plate 9 through rivet in the buffer pocket piece 8.
The utility model is when concrete the use, and ratchet pawl 4 and ratchet 7 engagements reach lockup state; Utilize handle 3 to connect easing lever 11 promotion ratchets 7 and reach opening.
The above only is the preferred implementation of the 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 improvement and modification also should be regarded as the protection domain of the utility model.
Claims (7)
1. new automobile floor latch; Comprise the lock base, cover plate and be located at said lock base and cover plate in ratchet pawl, ratchet and sour jujube axle; Said sour jujube axle is fixed on the lock base, and said ratchet pawl and ratchet place sour jujube axle and said ratchet pawl and ratchet to be meshing with each other, and it is characterized in that: the inside of said lock base and cover plate also is provided with extension spring, easing lever and pull bar positioning groove; One end of said extension spring is connected on the ratchet pawl; The other end of extension spring is connected on the easing lever, and said pull bar positioning groove is located on the cover plate, and said easing lever and extension spring bonded assembly one end extend in the pull bar positioning groove.
2. new automobile floor latch according to claim 1 is characterized in that: the other end of said easing lever is connected with handle.
3. new automobile floor latch according to claim 2 is characterized in that: said handle is that nylon draws bag material.
4. new automobile floor latch according to claim 1 is characterized in that: said ratchet pawl and ratchet are the 35CrMo alloy structureal steel.
5. new automobile floor latch according to claim 4 is characterized in that: the thickness of said ratchet pawl and its sheet material of ratchet is 5mm.
6. new automobile floor latch according to claim 1 is characterized in that: the degree of depth of said pull bar positioning groove is 0.7mm.
7. according to any described new automobile floor latch among the claim 1-6, it is characterized in that: the bottom of said cover plate is provided with the buffer pocket piece, is provided with dash plate in the said buffer pocket piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201461149U CN202098300U (en) | 2011-05-10 | 2011-05-10 | Novel automobile floor lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201461149U CN202098300U (en) | 2011-05-10 | 2011-05-10 | Novel automobile floor lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098300U true CN202098300U (en) | 2012-01-04 |
Family
ID=45384329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201461149U Expired - Fee Related CN202098300U (en) | 2011-05-10 | 2011-05-10 | Novel automobile floor lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098300U (en) |
-
2011
- 2011-05-10 CN CN2011201461149U patent/CN202098300U/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: Novel automobile floor lock Granted publication date: 20120104 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20180510 |