CN201771262U - Car door lock inner opening handle - Google Patents
Car door lock inner opening handle Download PDFInfo
- Publication number
- CN201771262U CN201771262U CN2010205043621U CN201020504362U CN201771262U CN 201771262 U CN201771262 U CN 201771262U CN 2010205043621 U CN2010205043621 U CN 2010205043621U CN 201020504362 U CN201020504362 U CN 201020504362U CN 201771262 U CN201771262 U CN 201771262U
- Authority
- CN
- China
- Prior art keywords
- handle
- door lock
- car door
- handle body
- inner opening
- 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 relates to a car door lock inner opening handle which comprises a handle body, a rotating arm and a strengthening root connected between the rotating arm and the handle body, wherein a rotating shaft hole is formed on the strengthening root; a guy cable connection hole is formed on the rotating arm; the handle body, the rotating arm and the strengthening root are made of plastic and form an integral structure; and a metal strengthening rib is wrapped in the handle body. The car door lock inner opening handle provided by the utility model has the advantages of high intensity, low cost, light weight, rust resistance and convenience in processing, and solves the problems that a conventional car door lock inner opening handle with good intensity is inconvenient to process, is heavy weight and high in cost and can be rusted, or a conventional car door lock inner opening handle, which is convenient to process, is light in weight and low in cost and can not be rusted, has bad intensity.
Description
Technical field
The utility model relates to auto parts machinery, relates in particular to and opens handle in the car door lock.
Background technology
Opening handle in the car door lock of general car all is to be made by the ABS plastic material, and chrome-faced is handled then.Because though ABS plastic intensity and hardness are higher relatively, but running into winter temperature crosses under the situation about overexerting when low or user opens car door, still brittle failure easily, can not reach requirement of strength, also there is the part vehicle to use the interior unlatching handle of kirsite to come guaranteed strength and outward appearance, but because the zinc alloy material cost is higher, therefore seldom there is manufacturer to use, in China Patent No. is ZL200820068750.2, name is called to disclose in the patent documentation of " opening handle in the automobile door lock " opens handle in a kind of car door lock, he is made with metal material, though intensity is good, but its handle body and turning cylinder separate and weld together the formation handle again after carrying out, or calendering forms, so making is loaded down with trivial details, and cost height, Heavy Weight can corrosion.
Summary of the invention
The utility model provides that a kind of intensity height, cost are low, open handle in the not corrosion, in light weight, the car door lock being convenient to process, solved open in the existing car door lock the good processing inconvenience of handle strength, Heavy Weight, can corrosion, the cost height, and be convenient to process, in light weight, not corrosion, the not enough problem of intensity that cost is low.
Above technical problem solves by following technical proposal: open handle in a kind of car door lock, comprise handle body, cursor and be connected cursor and handle body between enhancing root, described enhancing root is provided with shaft hole, described cursor is provided with the drag-line connecting hole, described handle body, cursor, enhancing root three form for plastic production and are structure as a whole, and are enclosed with metal reinforcing in the described handle body.This handle adopts plastic production to form, so can corrosion, in light weight, cost is low, injection molding is easy to process, coated metal reinforcing rib in the handle body, gain in strength, reinforcing rib can be shape such as shaft-like, tabular, place that one or more is all right, decide according to the quality of the plastics of the requirement of strength of handle and use.
As preferably, described handle body is provided with connecting portion and hand is grabbed portion, and described reinforcing rib is crossed on described connecting portion and described hand is grabbed portion inside." connecting portion " is meant the part that handle body is connected with enhancing root, and " hand is grabbed portion " is meant the part that grips for the user in the use; It is good that the transition position that portion was grabbed as the connecting portion and the hand of handle body in the position of easy fracture when handle used, metal reinforcing are crossed on this two parts stiffening effect.
As preferably, described metal reinforcing is that steel is made.Use common iron, cost is low and can meet the demands.
As preferably, described metal reinforcing is tabular, and the thickness of described plate is 1/2 to 1/10 of described handle thickness.Take into account cost and intensity, tabular making is easy, is cast in time-out location conveniently with handle body.
As preferably, described handle body is provided with locating hole, and described locating hole is positioned on described handle body and the side that described enhancing root is connected.Be convenient to add and man-hour reinforcing rib located, the position of reinforcing rib is adhered to specification more, locating hole be arranged on handle body use in towards a side of door body, do not influence the outward appearance of handle.
The utlity model has following advantage, in in handle body, establish metal reinforcing, can make the intensity of the plastics unlatching handle of original materials such as ABS obtain increasing, the problem of opening the handle fracture in making is well solved, reinforcing rib of the present utility model can use prevailing steel, can improve the intensity of handle under lower-cost situation greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is A-A cross-sectional schematic of Fig. 1.
Fig. 3 is the cross sectional representation of the handle body of the utility model embodiment two.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Embodiment one, referring to Fig. 1, open handle in a kind of car door lock, comprise handle body 1, cursor 2 and be connected cursor and handle body between enhancing root 3, enhancing root 3 is connected on the downside of left end of handle body 1, cursor 2 is connected the lower end of enhancing root 3, have two shaft holes 4 on the enhancing root 3, the close lower edge of cursor 2 has a drag-line connecting hole 5, described handle body 1, cursor 2, enhancing root 3 threes are that ABS plastic is injection molded, three's part that is structure as a whole, on the downside of handle body 1, be provided with two locating holes 11, be enclosed with metal reinforcing 6 in the handle body 1, reinforcing rib 6 is the steel plate of one 1.5 millimeters thick, the thickness of steel plate is 1/4th of handle body 1 thickness, handle body 1 is divided into connecting portion 12 and hand from left to right successively and grabs portion 13, connecting portion 12 is meant the part that handle body 1 is connected with enhancing root 2, the part that hand grabs that portion 13 is meant handle body 1 grips for the person of unblanking in promptly using with the adjacent right end portion of connecting portion 12, the left end of reinforcing rib 6 is positioned at connecting portion 12, right-hand member is positioned at hand and grabs portion 13, when the injection mo(u)lding of this handle, reinforcing rib 6 is embedded in the plastic handle body, and in injection moulding process, use push rod to make reinforcing rib 6 location prevent the skew of reinforcing rib 6 positions by two locating holes 11.
Embodiment two, referring to Fig. 2, with the difference of embodiment one are, reinforcing rib 6 is three parallel steel bars that are placed in the handle body 1.
Referring to Fig. 3, during use, with being connected of the handle mount pad 9 on realizing opening handle in these car door locks and be fixed on car door 8 in the latch 7 insertion shaft holes 4, door lock is opened drag-line 10 and is connected on the drag-line connecting hole 5, when pulling handle body 1, opening handle in the car door is that rotating shaft is rotated with latch 7, cursor 2 pulling door locks are opened rope 10 during rotation, and door lock is opened rope 10 and drawn back door lock, thereby realizes the unlatching of car door lock, owing in the handle body, added iron core, so easy fracture not.
Claims (7)
1. open handle in a car door lock, comprise handle body, cursor and be connected cursor and handle body between enhancing root, described enhancing root is provided with shaft hole, described cursor is provided with the drag-line connecting hole, it is characterized in that, described handle body, cursor, enhancing root three form for plastic production and are structure as a whole, and are enclosed with metal reinforcing in the described handle body.
2. open handle in the car door lock according to claim 1, it is characterized in that described handle body is provided with connecting portion and hand is grabbed portion, described reinforcing rib is crossed on the inside that described connecting portion and described hand are grabbed portion.
3. open handle in the car door lock according to claim 1 and 2, it is characterized in that described metal reinforcing is that steel is made.
4. open handle in the car door lock according to claim 1 and 2, it is characterized in that described metal reinforcing is a metal sheet, the thickness of described plate is 1/2 to 1/10 of described handle thickness.
5. open handle in the car door lock according to claim 3, it is characterized in that described metal reinforcing is a steel plate, the thickness of described steel plate is 1/2 to 1/10 of described handle thickness.
6. open handle in the car door lock according to claim 1 and 2, it is characterized in that described handle body is provided with locating hole, described locating hole is positioned on described handle body and the side that described enhancing root is connected.
7. open handle in the car door lock according to claim 5, it is characterized in that described handle body is provided with locating hole, described locating hole is positioned on described handle body and the side that described enhancing root is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205043621U CN201771262U (en) | 2010-08-25 | 2010-08-25 | Car door lock inner opening handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205043621U CN201771262U (en) | 2010-08-25 | 2010-08-25 | Car door lock inner opening handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771262U true CN201771262U (en) | 2011-03-23 |
Family
ID=43751106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205043621U Expired - Fee Related CN201771262U (en) | 2010-08-25 | 2010-08-25 | Car door lock inner opening handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452381A (en) * | 2013-08-09 | 2013-12-18 | 浙江吉利汽车研究院有限公司 | Inward opening system and opening method for vehicle door |
-
2010
- 2010-08-25 CN CN2010205043621U patent/CN201771262U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452381A (en) * | 2013-08-09 | 2013-12-18 | 浙江吉利汽车研究院有限公司 | Inward opening system and opening method for vehicle door |
| CN103452381B (en) * | 2013-08-09 | 2015-07-08 | 浙江吉利汽车研究院有限公司 | Inward opening system and opening method for vehicle door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130825 |