CN101936090A - Automobile internally-opening handle assembly - Google Patents
Automobile internally-opening handle assembly Download PDFInfo
- Publication number
- CN101936090A CN101936090A CN2010102891303A CN201010289130A CN101936090A CN 101936090 A CN101936090 A CN 101936090A CN 2010102891303 A CN2010102891303 A CN 2010102891303A CN 201010289130 A CN201010289130 A CN 201010289130A CN 101936090 A CN101936090 A CN 101936090A
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- Prior art keywords
- handle
- mounting bracket
- turning arm
- confined planes
- arm
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Abstract
The invention discloses an automobile internally-opening handle assembly. The assembly comprises an installation bracket, a handle, a lock button and a spring, wherein the installation bracket is matched with an internally-opening handle box; the spring is sleeved on a rotating shaft; a bending structure at one end of the spring is closed to the handle; the bending structure at the other end is closed to the installation bracket; the bending part of the handle is provided with a rotating shaft hole; a handle part positioned on the left part of the rotating shaft is a wrenching arm; the handle part positioned on the right lower part of the rotating shaft hole is a rotating arm; the left outside of the lower end part rotating arm is provided with a rotating arm limit surface; the left inside of the lower end part of the rotating arm is provided with a cavity of which the cross section is a polygon; an installation bracket limit surface is arranged on the installation bracket; and the installation bracket limit surface corresponds to/contacts the rotating arm limit surface on the lower end part of the rotating arm. The automobile internally-opening handle assembly has a limiting effect when used normally by a passenger and has a buffering effect when opened by the passenger with excessive force; the force applied by the passenger is excessive, the limit surface on the rotating arm is broken in advance so as to avoid the facture of the handle; and the handle can be used normally again.
Description
Technical field
The present invention relates to automobile component, be specifically related to open handle assembly in a kind of automobile.
Background technology
Open in the automobile handle assembly generally by handle, rotating shaft, locking button, mounting bracket, in open handle box, spring and cushion pad and form, spring snaps fit onto on handle and the mounting bracket by the bending structure at two ends, handle, spring and locking button are installed on the mounting bracket by rotating shaft, cushion pad is connected on the mounting bracket, and be positioned at the below of handle, when handle was closed, handle at first touched cushion pad, had promoted the sound quality when closing; Mounting bracket is connected with the car door panel beating by two or three interface arrangments, by tapping screw mounting bracket and Nei Kai handle box is fixed in the car door on the panel beating together at last.When opening car door, the passenger pulls the unlocking operation that handle carries out latch mechanism, and when latch mechanism reached its maximum release stroke, confined planes on the handle and the confined planes on the mounting bracket fitted.At present in design when opening handle assembly, generally can design two confined planes the stroke of handle is limited, confined planes and handle are one-body molded, and the another one confined planes designs on mounting bracket.Because the handle release needs certain stroke, will stretch out a turning arm on the handle, the length of turning arm generally about 25mm, increases its intensity for preventing the normal thickness mode that increases turning arm that adopts of its fracture.But the defective of this structure is: when the passenger when opening the door, firmly excessive accidentally, the reaction force that is subjected on the handle confined planes will be applied on the handle by turning arm, the passenger is applied to power on the handle and mounting bracket and is applied to the position that power on the handle will be concentrated in turning arm and handle overlap joint, cause handle in the fracture of the place of turning arm and handle overlap joint, in open handle and lose its function of use.Therefore, need be improved.
Summary of the invention
The purpose of this invention is to provide in a kind of automobile and open handle assembly, it can prevent that the situation of handle fracture from taking place, and under the excessive situation that causes the handle local damage of exerting oneself when the passenger opens the door, can also normally use.
Open handle assembly in a kind of automobile of the present invention, open in comprising the handle box, with in open mounting bracket that the handle box cooperates, be connected handle on the mounting bracket, be located at locking button on the mounting bracket, be enclosed within the spring in the rotating shaft by arm pivot post, the bending structure of one end of this spring and handle near the bending structure of, the other end and mounting bracket near, also comprise the cushion pad that is located on the mounting bracket and is positioned at the below of handle; Bending part at handle is provided with a shaft hole, and the handle portion that is positioned at this shaft hole left part is for pulling arm, and the handle portion that is positioned at this shaft hole right lower quadrant is a turning arm; Be provided with the draw-in groove that cooperates with release pull bar/drag-line in the turning arm bottom, it is characterized in that:
Outside, left side in the turning arm bottom is provided with a turning arm confined planes, is provided with a section in the inside, left side of turning arm bottom and is polygonal cavity;
On mounting bracket, being provided with a mounting bracket confined planes, the turning arm confined planes of this mounting bracket confined planes and turning arm bottom is corresponding/contact.
Open handle assembly in described a kind of automobile, its described handle is by shaft hole and arm pivot post interior the opening on the handle mounting bracket that be connected.
Open handle assembly in described a kind of automobile, its described locking button is by locking button shaft hole and the rotating shaft of locking button interior the opening on the handle mounting bracket that be connected.
Open a section is the polygon cavity (form of this polygon cavity can be rectangle at the rear portion of turning arm confined planes, also can be) for trapezoidal, the size of its cavity is greater than the interior size of opening handle mounting bracket confined planes, and the edge of polygon cavity and turning arm confined planes maintain certain thickness, the thickness of polygon cavity is not less than the edge of polygon cavity and the thickness of turning arm confined planes, this polygon cavity plays a cushioning effect, distortion that can be suitable in loading process, when stressed continuation increases, the polygon cavity wall will break greatly because of stressed.
The invention has the beneficial effects as follows: the passenger is normal open handle in using and carry out release in, the turning arm confined planes will fit with the interior confined planes of opening on the handle mounting bracket, play spacing effect; When the passenger is opening the door, exert oneself accidentally when excessive, the turning arm confined planes at first fits with the interior confined planes of opening on the handle mounting bracket, the reaction force that this moment, handle mounting bracket confined planes applied will act on the turning arm confined planes, because there is a polygonal cavity confined planes front portion, will play the effect of a buffering to the reaction force that handle mounting bracket confined planes applies, minimizing power is concentrated the arm pivot post place; When the power that applies as the passenger is too big, confined planes on the turning arm will be prior to turning arm because of stressed excessive breaking, after the passenger can experience handle unusual, will stop handle being applied power, avoid handle to fracture, thereby guaranteed that handle can also normally use once more, normal switch car door.
Description of drawings
Fig. 1 is an organigram of the present invention.
Fig. 2 is a handle arrangement schematic diagram of the present invention.
Fig. 3 is a locking press-button structure schematic diagram of the present invention.
Fig. 4 is a mounting bracket structural representation of the present invention.
Fig. 5 is the structural representation of handle of the present invention when being in the unlocked position.
Fig. 6 is the structure sectional view of handle of the present invention when being in the unlocked position.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
To a kind of automobile shown in Figure 6, open handle assembly referring to Fig. 1, comprise with in open mounting bracket 2 that handle box 5 cooperates, be connected handle 1 on the mounting bracket, be located at locking button 7 on the mounting bracket 2, be enclosed within the spring 3 in the rotating shaft by arm pivot post 6a, the bending structure of one end of this spring and handle near the bending structure of, the other end and mounting bracket near, also comprise the cushion pad 4 that is located on the mounting bracket and is positioned at the below of handle; Bending part at handle is provided with a shaft hole 1e, and the handle portion that is positioned at this shaft hole left part is for pulling arm, and the handle portion that is positioned at this shaft hole right lower quadrant is turning arm 1c; Be provided with the draw-in groove 1d that cooperates with release pull bar/drag-line 8 in turning arm 1c bottom; Outside, left side in turning arm 1c bottom is provided with a turning arm confined planes 1a, is provided with a section in the inside, left side of turning arm 1c bottom and is polygonal cavity 1b; On mounting bracket 2, being provided with a mounting bracket confined planes 2a, the turning arm confined planes 1a of this mounting bracket confined planes and turning arm 1c bottom is corresponding/contact.
Described handle 1 is by rotating shaft 1e and arm pivot post 6a interior the opening on the handle mounting bracket 2 that be connected.Described locking button 7 is by locking button shaft hole 7a and locking button rotating shaft 6b interior the opening on the handle mounting bracket 2 that be connected.
The bending structure of spring by two ends that is enclosed within the rotating shaft snaps fit onto on handle and the Nei Kai handle mounting bracket, in being installed in by rotating shaft, handle, spring and locking button open on the handle mounting bracket, in being connected to, opens by cushion pad on the handle mounting bracket, be positioned at the below of handle, when handle is closed, handle at first touches cushion pad, promoted the sound quality when closing, in open the logical interface arrangment of arm mounting bracket and be connected with the car door panel beating, be fixed to together in the car door on the panel beating by opening handle mounting bracket and Nei Kai handle box in the tapping screw general at last.
In the passenger is opening the door process, exert oneself accidentally when excessive, handle 1 will turn an angle to unlocked position along the rotation system of being made up of shaft hole 1e and arm pivot post 6a, turning arm confined planes 1a will match with the interior handle mounting bracket confined planes 2a that opens, open handle mounting bracket confined planes 2a in this moment and will apply reaction force turning arm confined planes 1a, because there is a polygon cavity 1b in turning arm confined planes 1a rear portion, make turning arm confined planes 1a rear portion support force a little less than, the turning arm confined planes 1a of this moment is similar to the effect of a cushion pad, open the active force of handle mounting bracket confined planes 2a in the minimizing to turning arm 1c, thereby reduce active force at the easy rent of arm pivot post hole 1e() concentrate, when the passenger is applied to the power continuation increase of handle 1 end, this moment, turning arm confined planes 1a was because stressed bigger, polygon cavity 1b size reduces to cause turning arm confined planes 1a to break prior to 1e place, arm pivot post hole, the passenger that will remind unusually who produces of breaking does not apply excessive power again, thereby has avoided handle breaking at 1e place, arm pivot post hole.
Claims (3)
1. open handle assembly in an automobile, open in comprising handle box (5), with in open mounting bracket (2) that the handle box cooperates, be connected handle (1) on the mounting bracket, be located at locking button (7) on the mounting bracket, be enclosed within the spring (3) in the rotating shaft by arm pivot post (6a), the bending structure of one end of this spring and handle near the bending structure of, the other end and mounting bracket near, also comprise the cushion pad (4) that is located on the mounting bracket and is positioned at the below of handle; Bending part at handle (1) is provided with a shaft hole (1e), and the handle portion that is positioned at this shaft hole left part is for pulling arm, and the handle portion that is positioned at this shaft hole right lower quadrant is turning arm (1c); Be provided with the draw-in groove (1d) that cooperates with release pull bar/drag-line (8) in turning arm (1c) bottom, it is characterized in that: the outside, left side in turning arm (1c) bottom is provided with a turning arm confined planes (1a), is provided with a section in the inside, left side of turning arm (1c) bottom and is polygonal cavity (1b); On mounting bracket (2), being provided with a mounting bracket confined planes (2a), the turning arm confined planes (1a) of this mounting bracket confined planes and turning arm (1c) bottom is corresponding/contact.
2. open handle assembly in a kind of automobile according to claim 1, it is characterized in that: described handle (1) is by shaft hole (1e) and arm pivot post (6a) interior the opening on the handle mounting bracket (2) that be connected.
3. open handle assembly in a kind of automobile according to claim 1 and 2, it is characterized in that: described locking button (7) is by locking button shaft hole (7a) and locking button rotating shaft (6b) interior the opening on the handle mounting bracket (2) that be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102891303A CN101936090A (en) | 2010-09-24 | 2010-09-24 | Automobile internally-opening handle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102891303A CN101936090A (en) | 2010-09-24 | 2010-09-24 | Automobile internally-opening handle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101936090A true CN101936090A (en) | 2011-01-05 |
Family
ID=43389641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102891303A Pending CN101936090A (en) | 2010-09-24 | 2010-09-24 | Automobile internally-opening handle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936090A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132780A (en) * | 2011-11-26 | 2013-06-05 | 张国网 | Automobile left front door internal-open handle |
| CN103132783A (en) * | 2011-11-26 | 2013-06-05 | 张国网 | Inward opening handle of automobile right front door |
| CN105164354A (en) * | 2013-05-24 | 2015-12-16 | 株式会社阿尔发 | Handle device for vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126877A (en) * | 1982-12-30 | 1984-07-21 | アイシン精機株式会社 | Door handle apparatus of automobile |
| JPH11182104A (en) * | 1997-12-18 | 1999-07-06 | Honda Lock Mfg Co Ltd | Installing structure of vehicular door handle device |
| CN201306049Y (en) * | 2008-11-13 | 2009-09-09 | 宁波神通汽车饰件有限公司 | Sedan inner door handle |
| CN201347633Y (en) * | 2008-12-17 | 2009-11-18 | 浙江吉利汽车研究院有限公司 | Inner opening handle of automobile door |
| CN101824937A (en) * | 2010-05-07 | 2010-09-08 | 重庆长安汽车股份有限公司 | Automobile external opening handle bracket assembly |
-
2010
- 2010-09-24 CN CN2010102891303A patent/CN101936090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126877A (en) * | 1982-12-30 | 1984-07-21 | アイシン精機株式会社 | Door handle apparatus of automobile |
| JPH11182104A (en) * | 1997-12-18 | 1999-07-06 | Honda Lock Mfg Co Ltd | Installing structure of vehicular door handle device |
| CN201306049Y (en) * | 2008-11-13 | 2009-09-09 | 宁波神通汽车饰件有限公司 | Sedan inner door handle |
| CN201347633Y (en) * | 2008-12-17 | 2009-11-18 | 浙江吉利汽车研究院有限公司 | Inner opening handle of automobile door |
| CN101824937A (en) * | 2010-05-07 | 2010-09-08 | 重庆长安汽车股份有限公司 | Automobile external opening handle bracket assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132780A (en) * | 2011-11-26 | 2013-06-05 | 张国网 | Automobile left front door internal-open handle |
| CN103132783A (en) * | 2011-11-26 | 2013-06-05 | 张国网 | Inward opening handle of automobile right front door |
| CN105164354A (en) * | 2013-05-24 | 2015-12-16 | 株式会社阿尔发 | Handle device for vehicle |
| US10087657B2 (en) | 2013-05-24 | 2018-10-02 | Alpha Corporation | Handle device for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110105 |