CN210636949U - Automobile door inner handle - Google Patents
Automobile door inner handle Download PDFInfo
- Publication number
- CN210636949U CN210636949U CN201921224844.9U CN201921224844U CN210636949U CN 210636949 U CN210636949 U CN 210636949U CN 201921224844 U CN201921224844 U CN 201921224844U CN 210636949 U CN210636949 U CN 210636949U
- Authority
- CN
- China
- Prior art keywords
- handle
- torsion spring
- supporting seat
- connecting end
- shaft pin
- 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.)
- Active
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides an automobile door inner handle, which comprises a supporting seat, a torsional spring, a shaft pin and a handle; the handle connecting part is provided with an open slot matched with the shaft pin, the connecting part is also provided with a limit slot matched with the second connecting end of the torsion spring, and the supporting seat is provided with a first locking position. When the handle is assembled with the supporting seat, the connecting part is clamped on the shaft pin through the open slot, the second connecting end of the torsion spring can slide in the limiting slot, and the torsion spring can rotate along with the handle; after the handle and the supporting seat are assembled, the second connecting end of the torsion spring is limited by the limiting groove, and the first connecting end of the torsion spring is limited by the first locking position. The utility model discloses an automobile door inner handle, during the assembly, the pivot rigid coupling that wears to be equipped with the torsional spring is on the supporting seat first, then establishes the handle card on the pivot through the open slot, makes the handle not cover and establishes on the pivot, the dismantlement of handle of being convenient for; when the handle needs to be replaced, the old handle is only needed to be detached from the pivot pin and then replaced by a new handle, and the operation of replacing the handle is simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, concretely relates to car door inner handle.
Background
The automobile door inner handle is arranged on an automobile door inner decorative plate, and a rider pulls the automobile door inner handle open when preparing to get off the automobile, so that the automobile door is unlocked, and then opens the automobile door to get off the automobile. The existing automobile inner door handle comprises a supporting seat and a handle, wherein the supporting seat is fixedly connected to an automobile door, the supporting seat is rotatably connected with the handle through a shaft pin, a torsion spring is sleeved on the shaft pin, and the shaft pin and the torsion spring are arranged on one shaft pin in a penetrating manner; one end of the torsion spring is connected with the supporting seat, the other end of the torsion spring is connected with the inner wall of the handle, and the torsion spring plays a role in resetting.
According to the scheme, the torsion spring and the handle are required to be sleeved on the shaft pin during assembly, and the assembly is troublesome; in addition, a special tool is needed to install the torsion spring in place during assembly, and the assembly precision of unskilled workers is difficult to grasp, so that the rework rate is high, and the assembly efficiency is influenced; and after the handle breaks, need to pull down pivot, torsional spring and old handle from the supporting seat together when changing new handle, install pivot, torsional spring and new handle in the supporting seat again, the change complex operation of handle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art, the utility model aims at providing an automobile door inner handle, the handle installation of handle, dismantlement convenience are convenient for change.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the automobile door inner handle comprises a supporting seat, a torsion spring, a shaft pin and a handle, wherein two ends of the shaft pin are arranged on a connecting seat of the supporting seat; the handle is provided with a connecting part, and the shaft pin penetrates through the connecting part of the handle and the torsion spring to enable the handle to be rotatably connected with the supporting seat; the first connecting end of the torsion spring is connected with the supporting seat, and the second connecting end of the torsion spring is connected with the connecting part of the handle; the connecting part is provided with an open slot matched with the shaft pin, the connecting part is also provided with a limit slot matched with the second connecting end of the torsion spring, and the supporting seat is provided with a first locking position;
when the handle is assembled with the supporting seat, the connecting part is clamped on the shaft pin through the open slot, the second connecting end of the torsion spring can slide in the limiting slot, and the torsion spring can rotate along with the handle;
after the handle and the supporting seat are assembled, the second connecting end of the torsion spring is limited by the limiting groove, and the first connecting end of the torsion spring is limited by the first locking position.
Among the above-mentioned technical scheme, when handle and supporting seat assembly, wear to be equipped with the pivot rigid coupling of torsional spring on the connecting seat of supporting seat earlier, then establish the handle card on the pivot through the open slot of connecting portion, make the handle not need the cover establish on the pivot convenient to detach. When the handle needs to be replaced, the shaft pin, the torsion spring and the handle are detached from the supporting seat together in comparison with the prior art, the scheme only needs to detach the old handle from the shaft pin, then the new handle is replaced, and the handle is replaced easily and conveniently.
In a preferred embodiment of the present invention, the first connecting end of the torsion spring is parallel to the axis of the torsion spring, and the first locking position is a first locking hole formed on the end surface of the connecting seat. When the handle is assembled with the supporting seat, the torsion spring is compressed axially, and after the handle is assembled with the supporting seat, the first connecting end of the torsion spring extends into the first locking hole by utilizing the axial resilience force of the torsion spring, so that the first connecting end of the torsion spring is connected with the supporting seat, the operation is simple, and other assembling tools are not needed.
In a preferred embodiment of the present invention, the second connecting end of the torsion spring comprises a limiting section and a locking section, and the end of the limiting groove is provided with a second locking hole; when the handle is assembled with the supporting seat, the locking section can slide in the limiting groove towards the second locking hole; after the handle and the supporting seat are assembled, the locking section is limited by the second locking hole, and the limiting section is limited by the limiting groove.
After the handle and the supporting seat are assembled, the limiting section and the locking section of the torsion spring are limited by the handle connecting plate, so that the second connecting end of the torsion spring is connected with the handle more firmly; and the assembly process is simple to operate, and other assembly tools are not needed.
The utility model discloses an among the preferred embodiment, the axis of spacing section perpendicular to torsional spring just forms for the tangential extension, and the locking section is on a parallel with the axis of torsional spring and the spacing section of perpendicular to. The locking section is perpendicular to the limiting section, so that the second connecting end of the torsion spring is more reliably connected with the handle.
In a preferred embodiment of the present invention, the end surface of the connecting seat is further provided with an arc-shaped guide groove; when the handle is assembled with the supporting seat, the first connecting end of the torsion spring can slide in the arc-shaped guide groove towards the first locking hole. When the handle and the supporting seat are assembled, and the torsional spring rotates along with the handle, the arc-shaped guide groove plays a role in guiding, so that the first connecting end can smoothly extend into the first locking hole.
In another preferred embodiment of the present invention, the number of the torsion springs is two, and the two torsion springs are symmetrically disposed on two sides of the handle connecting portion. The firmness of the handle connected on the shaft pin is increased, the handle cannot be separated from the shaft pin in the process of rotating the handle, and the reliability is improved.
In another preferred embodiment of the present invention, the handle has a pulling portion for applying force to the finger, and the open groove is provided in parallel with the pulling portion. The pulling part of the handle is convenient for people to apply force.
In another preferred embodiment of the present invention, the supporting seat has a containing cavity, and the torsion spring, the shaft pin and the handle are all installed in the containing cavity. The torsion spring, the shaft pin and the handle can be hidden in the accommodating cavity of the supporting seat, and the support seat is more attractive.
In another preferred embodiment of the present invention, a shielding plate capable of shielding the torsion spring is detachably connected to the back surface of the handle. After the baffle plate is arranged, when the handle is rotated to open the door of the automobile, the torsion spring can be hidden in the containing cavity formed by the baffle plate and the handle, and the appearance is more attractive.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of the appearance structure of the inner handle of the automobile door according to the first embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the handle of fig. 1.
Fig. 3 is a schematic structural view of fig. 1 with the handle removed.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic view of a state of the first embodiment of the present invention when the inner handle of the automobile door is assembled.
Fig. 6 is a partially enlarged view of fig. 5 at B.
Fig. 7 is a schematic view of the state of the automobile door inner handle in assembling according to the second embodiment of the present invention.
Reference numerals in the drawings of the specification include: the support seat comprises a support seat 1, an accommodating cavity 11, a connecting seat 12, an arc-shaped guide groove 121, a first locking hole 122, a handle 2, a pulling part 21, a connecting part 22, an opening groove 221, a limiting groove 222, a second locking hole 223, a shaft pin 3, a torsion spring 4, a first connecting end 41, a second connecting end 42, a limiting section 421, a locking section 422 and a shielding plate 5.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The utility model provides an automobile door inner handle, as shown in figures 1 and 3, in a preferred embodiment of the utility model, the automobile door inner handle comprises a supporting seat 1, a torsion spring 4, a shaft pin 3 and a handle 2, the supporting seat 1 is provided with a containing cavity 11, and the torsion spring 4, the shaft pin 3 and the handle 2 are all arranged in the containing cavity 11; two connecting seats 12 are arranged at intervals in the accommodating cavity 11 of the supporting seat 1, and two ends of the shaft pin 3 are arranged on the connecting seats 12. As can be seen from fig. 2, the handle 2 has a connecting portion 22 and a pulling portion 21 for applying force by fingers, and the shaft pin 3 penetrates the connecting portion 22 of the handle 2 and the torsion spring 4 to rotatably connect the handle 2 and the support base 1; the first connecting end 41 of the torsion spring 4 is connected with the supporting seat 1, and the second connecting end 42 of the torsion spring 4 is connected with the connecting part 22 of the handle 2. The connecting portion 22 has an opening groove 221 matched with the shaft pin 3, preferably, the opening groove 221 is arranged parallel to the handle portion, the connecting portion 22 further has a limiting groove 222 matched with the second connecting end 42 of the torsion spring 4, and the supporting seat 1 has a first locking position.
When the handle 2 is assembled with the support seat 1, the connecting part 22 is clamped on the shaft pin 3 through the open slot 221, the second connecting end 42 of the torsion spring 4 can slide in the limiting slot 222, and the torsion spring 4 can rotate along with the handle 2; after the handle 2 and the support base 1 are assembled, the second connecting end 42 of the torsion spring 4 is limited by the limiting groove 222, and the first connecting end 41 of the torsion spring 4 is limited by the first locking position.
In the present embodiment, as shown in fig. 4 and 6, the first connecting end 41 of the torsion spring 4 is disposed parallel to the axis of the torsion spring 4, and the first locking position is a first locking hole 122 disposed on the end surface of the connecting seat 12. The second connecting end 42 of the torsion spring 4 comprises a limiting section 421 and a locking section 422, the limiting section 421 is perpendicular to the axis of the torsion spring 4 and is formed by extending tangentially, and the locking section 422 is parallel to the axis of the torsion spring 4 and is perpendicular to the limiting section 421; as shown in fig. 2, the end of the limiting groove 222 is provided with a second locking hole 223 engaged with the locking section 422. When the handle 2 is assembled with the support base 1, the locking section 422 can slide in the limiting groove 222 towards the second locking hole 223; after the handle 2 and the support base 1 are assembled, the locking section 422 is limited by the second locking hole 223, and the limiting section 421 is limited by the limiting groove 222.
As shown in fig. 4 and 6, in another preferred embodiment of the present invention, the connecting base 12 further has an arc-shaped guide groove 121 on the end surface; when the handle 2 is assembled with the support base 1, the first connecting end 41 of the torsion spring 4 can slide in the arc-shaped guide groove 121 towards the first locking hole 122, and after the handle 2 is assembled with the support base 1, the first connecting end 41 of the torsion spring 4 extends into the first locking hole 122 to be limited.
As shown in fig. 3 and 5, in another preferred embodiment of the present invention, the number of the torsion springs 4 is two, and the two torsion springs 4 are symmetrically disposed on both sides of the connecting portion 22 of the handle 2. Set up two torsional springs 4, the second link 42 of two torsional springs 4 is connected with the both sides of handle 2 connecting portion 22 respectively, increases the firmness, and the in-process of turning handle 2 makes handle 2 more reliable with being connected of pivot 3.
The assembly process of the handle is as follows: as shown in fig. 5 and 6, an operator first installs two ends of the shaft pin 3 with the torsion spring 4 inserted therein on two connecting seats 12 of the supporting seat 1, so that the shaft pin 3 is fixedly connected with the connecting seats 12; then the handle 2 is perpendicular to the supporting seat 1, and the connecting part 22 of the handle 2 is clamped on the shaft pin 3 through the open slot 221; an operator respectively shifts the first connecting ends 41 of the two torsion springs 4 to the arc-shaped guide grooves 121 of the two connecting seats 12, respectively shifts the locking sections 422 of the second connecting ends 42 of the two torsion springs 4 to the limiting grooves 222 on the two sides of the connecting part 22 of the handle 2, and then the torsion springs 4 are axially compressed. Then press handle 2 downwards, the locking section 422 of torsional spring 4 slides in spacing groove 222, and when handle 2 pressed down to the right place, the locking section 422 of torsional spring 4 stretched into second locking hole 223, and the spacing section 421 of torsional spring 4 was blocked and is established in the spacing groove 222 of handle 2 connecting portion 22 simultaneously, realized being connected of second link 42 and handle 2 of torsional spring 4, and torsional spring 4 was still in the axial compression state this moment.
Then the handle 2 is rotated, the torsion spring 4 rotates along with the handle 2, when the torsion spring 4 rotates along with the handle 2, as shown in fig. 3 and 4, the first connecting end 41 of the torsion spring 4 rotates in the arc-shaped guide groove 121, when the handle 2 and the support seat 1 are installed in place (i.e. when the handle 2 is parallel to the support seat 1), the torsion spring 4 compressed axially recovers deformation, so that the first connecting end 41 of the torsion spring 4 extends into the first locking hole 122, and the connection between the first connecting end 41 of the torsion spring 4 and the support seat 1 is realized.
After the handle 2 and the supporting seat 1 are assembled, the torsion spring 4 is in a natural state and does not elastically deform.
Use the in-process of handle, twist grip 2, handle 2 rotates around pivot 3, because of the spacing section 421 of torsional spring 4 is blocked and is established in the spacing groove 222 of handle 2 connecting portion 22, and during the locking section 422 of torsional spring 4 stretched into second locking hole 223, consequently connecting portion 22 of handle 2 can not break away from pivot 3, firm in connection. When the handle 2 is rotated to open the vehicle door, the handle 2 enables the torsion spring 4 to deform through the connecting part 22 to store energy; after the door is opened, the handle 2 is released by people, and the handle 2 is reset by the torsion spring 4.
When the handle 2 is damaged and needs to be replaced, the handle 2 is rotated to enable the handle 2 to be perpendicular to the supporting seat 1, then the torsion spring 4 is compressed axially, the second connecting end 42 of the torsion spring 4 is separated from the connecting part 22 of the handle 2, then the old handle is lifted upwards, and the old handle is taken down from the shaft; the new handle is then mounted on the axle pin 3, in the same way as the previous process of mounting the handle, which is not described in detail here.
Example two
The structural principle of this embodiment is the same as that of embodiment one, and the difference lies in that, as shown in fig. 7, in this embodiment, the back of the handle 2 is also detachably connected with a shielding plate 5 capable of blocking the torsion spring 4, for example, a clamping groove is arranged on the handle 2, a protrusion matched with the clamping groove is arranged on the shielding plate, and the shielding plate 5 is detachably connected with the handle 2 through the protrusion and the clamping groove. When the handle 2 rotates, the shielding plate 5 rotates along with the handle, and the shielding plate 5 is used for shielding the torsion spring 4 in the supporting seat 1, so that when the rotating handle 2 opens the automobile door, the torsion spring 4 can be hidden.
When the handle 2 is damaged and needs to be replaced, the shielding plate 5 is taken down first, and then the handle 2 is replaced, the process is the same as that of the first embodiment, and the description is omitted; after the handle is replaced, the shielding plate 5 is clamped on the handle 2, so that the torsion spring 4 can be hidden when the automobile door inner handle is opened.
In the description herein, reference to the description of the terms "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The automobile door inner handle comprises a supporting seat, a torsion spring, a shaft pin and a handle, wherein two ends of the shaft pin are arranged on a connecting seat of the supporting seat; the handle is provided with a connecting part, and the shaft pin penetrates through the connecting part of the handle and the torsion spring to enable the handle to be rotatably connected with the supporting seat; the first connecting end of the torsion spring is connected with the supporting seat, and the second connecting end of the torsion spring is connected with the connecting part of the handle; the method is characterized in that: the connecting part is provided with an open slot matched with the shaft pin, the connecting part is also provided with a limiting groove matched with the second connecting end of the torsion spring, and the supporting seat is provided with a first locking position;
when the handle is assembled with the supporting seat, the connecting part is clamped on the shaft pin through the open slot, the second connecting end of the torsion spring can slide in the limiting slot, and the torsion spring can rotate along with the handle;
after the handle and the supporting seat are assembled, the second connecting end of the torsion spring is limited by the limiting groove, and the first connecting end of the torsion spring is limited by the first locking position.
2. The vehicle door inner handle as set forth in claim 1, wherein the first connecting end of the torsion spring is disposed in parallel with the axis of the torsion spring, and the first locking position is a first locking hole provided on the end surface of the connecting seat.
3. The automobile door inner handle according to claim 1, wherein the second connecting end of the torsion spring comprises a limiting section and a locking section, and a second locking hole is formed at the tail end of the limiting groove; when the handle is assembled with the supporting seat, the locking section can slide in the limiting groove towards the direction of the second locking hole; after the handle and the supporting seat are assembled, the locking section is limited by the second locking hole, and the limiting section is limited by the limiting groove.
4. The vehicle door inner handle according to claim 3, wherein the position-limiting section is perpendicular to the axis of the torsion spring and extends tangentially, and the locking section is parallel to the axis of the torsion spring and perpendicular to the position-limiting section.
5. The vehicle door inner handle according to claim 2, wherein the end surface of the connecting seat further has an arc-shaped guide groove; when the handle is assembled with the supporting seat, the first connecting end of the torsion spring can slide in the arc-shaped guide groove towards the first locking hole.
6. The inner door handle according to any one of claims 1 to 5, wherein the number of the torsion springs is two, and the two torsion springs are symmetrically disposed at both sides of the handle connecting portion.
7. The vehicle door inner handle according to any one of claims 1 to 5, wherein the grip has a pull portion to which a finger is applied, and the open groove is provided in parallel with the pull portion.
8. The vehicle door inner handle as set forth in one of claims 1 to 5, wherein said support seat has a receiving cavity, and said torsion spring, the shaft pin and the handle are installed in the receiving cavity.
9. The vehicle door inner handle as set forth in one of claims 1 to 5, wherein a shielding plate capable of shielding the torsion spring is further detachably attached to a rear surface of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921224844.9U CN210636949U (en) | 2019-07-31 | 2019-07-31 | Automobile door inner handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921224844.9U CN210636949U (en) | 2019-07-31 | 2019-07-31 | Automobile door inner handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210636949U true CN210636949U (en) | 2020-05-29 |
Family
ID=70796559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921224844.9U Active CN210636949U (en) | 2019-07-31 | 2019-07-31 | Automobile door inner handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210636949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482731A (en) * | 2022-01-15 | 2022-05-13 | 重庆长安汽车股份有限公司 | Hidden external-open handle structure |
-
2019
- 2019-07-31 CN CN201921224844.9U patent/CN210636949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482731A (en) * | 2022-01-15 | 2022-05-13 | 重庆长安汽车股份有限公司 | Hidden external-open handle structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6227016B1 (en) | Cable lock assembly | |
| CN210636949U (en) | Automobile door inner handle | |
| EP2030735B1 (en) | Hand tool with replaceable function head | |
| CN108716541A (en) | Lock-up device mounting device between gearbox and gear shifting inhaul cable | |
| KR20050054786A (en) | Wiper assembly | |
| CN201737112U (en) | Bicycle riser folding structure | |
| CN109349904B (en) | Curtain holder and tourist automobile | |
| CN113044098B (en) | Two-in-one baby stroller with bicycle seat | |
| CN211173493U (en) | Lock set | |
| CN214215909U (en) | Baby carriage | |
| CN211698285U (en) | PIN needle assembly and MPO connector with same | |
| CN208575490U (en) | A kind of automobile armrest shaft assembly tooling | |
| CN215108176U (en) | Simple, efficient and labor-saving vehicle door handle | |
| CN102525153B (en) | Quickly mounted and demounted handle and mounting plate for same | |
| CN201549011U (en) | Unlocking device in cashier box | |
| CN101867139A (en) | Rotary connector | |
| CN218839061U (en) | Fixing structure of caster | |
| CN215667124U (en) | Tanker aircraft stock convenient to clearance | |
| CN217080043U (en) | Button pressing type glove box lock mechanism | |
| CN221169082U (en) | Lock with linkage structure | |
| CN210634419U (en) | Locking mechanism for automobile seat slide rail | |
| CN220639988U (en) | Child's bike | |
| CN218430956U (en) | ISOFIX fixing unlocking sliding mechanism | |
| CN116039823B (en) | Modularized assembling vehicle | |
| CN220121210U (en) | Concealed hard disk bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |