CN208251874U - Inner handle of car door component - Google Patents

Abstract

The utility model discloses a kind of inner handle of car door component, inner handle of car door component includes: inner handle；One end of bracing wire, bracing wire is connected with inner handle；Spacing collar, bracing wire is movably arranged in spacing collar, by the way that inner handle is arranged, spacing collar and bracing wire, make spacing collar along the axially mounted on inner handle of spacing collar, and the first limiting section and the second limiting section with inner handle cooperation are set on spacing collar, realize that spacing collar is fixed with respect to inner handle, and spacing collar can be oriented to the moving direction of bracing wire, to keep inner handle of car door component with good stability, car door opening process safety is reliable, effectively prevent occur due to spacing collar with respect to inner handle move caused by fail to open car door the phenomenon that, improve the usage experience of user, and inner handle of car door modular construction is simple, the cooperation high reliablity of inner handle and spacing collar, reach the requirement of lean design, and the assembly efficiency of inner handle of car door component is high.

Description

Inner handle of car door component

Technical field

The utility model relates to vehicle manufacture fields, in particular to a kind of inner handle of car door component.

Background technique

The inner handle of car door component of vehicle is one of important component of car door, and the working performance of inner handle of car door component is direct Influence the car experience of user.In the related technology, in inner handle of car door component, bracing wire and inner handle, spacing collar and inner handle It will appear poor fit, deviate from so as to cause bracing wire from inner handle, spacing collar is deviate from from inner handle, this will lead to occupant It is fail to open car door from car, the car experience of user is poor.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of inner handle of car door component out, the inner handle of car door component stability are good.

Inner handle of car door component according to the present utility model includes: inner handle；Bracing wire, one end of the bracing wire and inner handle It is connected；Spacing collar, the bracing wire are movably arranged in the spacing collar, the spacing collar include the first limiting section and Second limiting section, the spacing collar are suitable for being axially mounted on the inner handle along the spacing collar, and described first Limiting section and the inner handle cooperate to limit the opposite inner handle of the spacing collar along the axial direction of the spacing collar and move Dynamic, second limiting section limits the opposite inner handle of the spacing collar with inner handle cooperation around the limit sleeve The axis rotation of cylinder.

Inner handle of car door component according to the present utility model makes limit sleeve by setting inner handle, spacing collar and bracing wire Cylinder along the axially mounted on inner handle of spacing collar, and be arranged on spacing collar with the first limiting section of inner handle cooperation and Second limiting section realizes that spacing collar is fixed with respect to inner handle, and spacing collar can be oriented to the moving direction of bracing wire, thus Keep inner handle of car door component with good stability, car door opening process safety is reliable, effectively prevent occurring due to limit sleeve The phenomenon that cylinder fail to open car door caused by inner handle movement, improves the usage experience of user, and inner handle of car door Modular construction is simple, the cooperation high reliablity of inner handle and spacing collar, reaches the requirement of lean design, and inner handle of car door The assembly efficiency of component is high.

In the present invention, the inner handle is equipped with mating sleeve, and the spacing collar is suitable for along the limit sleeve Cylinder be axially mounted in the mating sleeve, the mating sleeve include the first auxiliary section and the second auxiliary section, described first Auxiliary section and first limiting section cooperate, and second auxiliary section and second limiting section cooperate, so as to effectively It is mobile relative to inner handle to limit spacing collar.

Further, the spacing collar includes sleeve body, and first limiting section is clamping wall, the clamping wall One end is connected with the sleeve body, and the other end of the clamping wall is connected with first auxiliary section clamping.Spacing collar is adopted With such structure, convenient for spacing collar along the entrance mating sleeve of spacing collar, and the structure of spacing collar is simple, is convenient for It manufactures and there is good position-limiting action.

Optionally, the mating sleeve includes the cooperation hole section and support being sequentially connected along the axial direction of the mating sleeve Section, the supporting section are used to support the sleeve body, and first auxiliary section is formed in the separate described of the cooperation hole section On the end face of supporting section.The structure of the first auxiliary section is simple as a result, and the clamping engagement reliability of the first auxiliary section and clamping wall Height, good limit effect.

Specifically, the spacing collar includes sleeve body, and second limiting section includes newel and at least one limit Position muscle, the newel and the limit rib are along the axially extending of the spacing collar, the limit rib and the newel Periphery wall be connected and along the radially outwardly projecting of the newel, the newel is connected with the sleeve body and coaxial sets It sets, the newel has centre bore, and the bracing wire is movably arranged in the centre bore.Thus the second limiting section structure letter It is single and convenient for manufacture, while centre bore can play good guiding role, newel and sleeve sheet to bracing wire when bracing wire is mobile Body coaxial arrangement, makes the movement more natural labor of bracing wire, and makes that the structure of spacing collar is simple, handling ease.

Further, in the axial direction of the newel, the height of the limit rib is from one far from the sleeve body It holds to one end close to sleeve body and increases.Such limit rib, convenient for spacing collar along the axially mounted to matching of spacing collar In trap cylinder, and structure is simple, convenient for manufacture.

Further, the limit rib is multiple, and multiple limit ribs are provided at circumferentially spaced around the newel, and more The surface far from the newel of a limit rib is respectively positioned on the same conical surface, so that it is good to have the second limiting section Position-limiting action, and structure is simple, convenient for manufacture, can save material.

In the present invention, the mating sleeve includes the cooperation hole section being sequentially connected along the axial direction of the mating sleeve And supporting section, the cooperation hole section include center matching hole and at least one limiting groove, the center matching hole and it is described extremely A few limiting groove is formed as second auxiliary section, and the limiting groove is located on the hole wall of the center matching hole and edge The center matching hole it is radially outward recessed, the limit rib cooperates correspondingly in the limiting groove, it is described in Stem cooperates in the center matching hole.The structure of the second auxiliary section is simple as a result, manufacture easy to produce.

Optionally, the supporting section is configured to support slot, and the peripheral wall of the cooperation hole section is equipped with through slot, the through slot edge The peripheral wall for axially penetrating through the cooperation hole section of the cooperation hole section, and the through slot extends radially through institute along the cooperation hole section The peripheral wall of cooperation hole section is stated, consequently facilitating bracing wire is put into mating sleeve and takes out mating sleeve, and is convenient for spacing collar and matches The installation of trap cylinder.

Further, the inner handle is equipped with mounting hole, and the bracing wire includes head and bracing wire ontology, the head structure It makes as sphere, one end of the bracing wire ontology is connected with the head, and the sphere is set in the mounting hole so that the drawing One end of line is connected with the inner handle, and the peripheral wall of the mounting hole is equipped with bracing wire slot, the bracing wire slot and the mounting hole Connection, the bracing wire ontology are located in the bracing wire slot.In this way, car door opening process safety is reliable, effectively prevent occurring due to The phenomenon that bracing wire fail to open car door caused by inner handle movement, improves the usage experience of user, and hand in car door Handle modular construction is simple, the cooperation high reliablity of inner handle and bracing wire, reaches the requirement of lean design, and inner handle of car door group The assembly efficiency of part is high.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram according to the inner handle of car door component of the utility model；

Fig. 2 is the schematic cross-section at the A-A in Fig. 1；

Fig. 3 is the structural schematic diagram according to the inner handle of the utility model；

Fig. 4 is the partial enlarged view at the B in Fig. 3；

Fig. 5 is the structural schematic diagram according to the bracing wire of the utility model.

Appended drawing reference:

Inner handle of car door component 100,

Inner handle 1, mating sleeve 11, the first auxiliary section 111, the second auxiliary section 112, cooperation hole section 113, slope 1133,

Center matching hole 1131, limiting groove 1132, supporting section 114, support slot 1141, through slot 115,

Mounting hole 12, bracing wire slot 121,

Spacing collar 2, the first limiting section 21, the second limiting section 22, newel 221,

Centre bore 2211, limit rib 222, sleeve body 23,

Bracing wire 3, head 31, bracing wire ontology 32.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, define " the One ", the feature of " second " can explicitly or implicitly include one or more of the features.In the description of the utility model In, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection；It can be directly connected, two elements can also be can be indirectly connected through an intermediary Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model with concrete condition In concrete meaning.

It is practical according to this below with reference to Fig. 1-Fig. 5 description according to the inner handle of car door component 100 of the utility model embodiment The inner handle of car door component 100 of new embodiment includes inner handle 1, bracing wire 3 and spacing collar 2.

As shown in Figure 1, inner handle 1 is the carrier for installing bracing wire 3 and spacing collar 2；One end of bracing wire 3 and 1 phase of inner handle Even, the other end of bracing wire 3 can be connected with door lock, and bracing wire 3 is movably arranged in spacing collar 2, when pulling inner handle 1, It is mobile that bracing wire 3 can be driven, to open door lock, and finally open car door from car.

As shown in figure 5, spacing collar 2 can be along limit including the first limiting section 21 and the second limiting section 22, spacing collar 2 Sleeve 2 is axially mounted on inner handle 1, and the first limiting section 21 cooperates with inner handle 1, so that it is opposite to limit spacing collar 2 Along the axial movement of spacing collar 2, the second limiting section 22 cooperates inner handle 1 with inner handle 1, so that it is opposite to limit spacing collar 2 Inner handle 1 is rotated around the axis of spacing collar 2.

In the installation process of inner handle of car door component 100, the mounting means of spacing collar 2 is the axis along spacing collar 2 To entrance inner handle 1, and spacing collar 2 is not the radially installed along spacing collar 2 on inner handle 1.Pacify in spacing collar 2 It when being attached on inner handle 1, i.e., is by the first limiting section 21 and inner handle 1 when spacing collar 2 and inner handle 1 install Cooperate the axial movement to limit spacing collar 2 with respect to inner handle 1, and by the cooperation of the second limiting section 22 and inner handle 1 come Spacing collar 2 is limited relative to the rotation of inner handle 1.

Inner handle of car door component 100 according to the present utility model, by changing the installation direction of spacing collar 2, and limit The structure of position sleeve 2, makes the relatively fixed more reliable, more stable of spacing collar 2 and inner handle 1, will not occur limit sleeve easily Cylinder 2 is detached from the phenomenon that inner handle 1.

During opening car door, spacing collar 2 is set in bracing wire 3, so that spacing collar 2 can be to the shifting of bracing wire 3 Dynamic direction has good guide effect, and the first limiting section 21 and the inner handle 1 of spacing collar 2 cooperate, and the of spacing collar 2 Two limiting sections 22 cooperate with inner handle 1, to limit axial movement and rotation of the spacing collar 2 relative to inner handle 1.

As a result, according to the inner handle of car door component 100 of the utility model embodiment, by the way that inner handle 1, spacing collar is arranged 2 and bracing wire 3, make spacing collar 2 along the axially mounted on inner handle 1 of spacing collar 2, and on spacing collar 2 setting with it is interior The first limiting section 21 and the second limiting section 22 that handle 1 cooperates realize that spacing collar 2 is fixed with respect to inner handle 1, and spacing collar 2 can be oriented to the moving direction of bracing wire 3, thus keep inner handle of car door component 100 with good stability, car door opening mistake Journey is safe and reliable, effectively prevent occurring due to spacing collar 2 relative to inner handle 1 it is mobile caused by fail to open showing for car door As improving the usage experience of user, and 100 structure of inner handle of car door component is simple, the cooperation of inner handle 1 and spacing collar 2 High reliablity reaches the requirement of lean design, and the assembly efficiency of inner handle of car door component 100 is high.

Some specific implementations of inner handle of car door component 100 according to the present utility model are described referring to Fig. 1-Fig. 5 Example.

As shown in Figure 1, inner handle 1 is equipped with mating sleeve 11, spacing collar 2 can be along the axially mounted of spacing collar 2 In mating sleeve 11, mating sleeve 11 includes the first auxiliary section 111 and the second auxiliary section 112, the first auxiliary section 111 and first Limiting section 21 cooperates, and the second auxiliary section 112 and the second limiting section 22 cooperate.First auxiliary section 111 and the first limiting section 21 cooperate It is mobile relative to the axial direction of inner handle 1 so as to limit spacing collar 2；Second auxiliary section 112 and the second limiting section 22 cooperate It is rotated so as to limit spacing collar 2 around the axis of spacing collar 2, so as to effectively limit the relatively interior hand of spacing collar 2 Handle 1 is mobile.

As shown in figure 5, further, spacing collar 2 includes sleeve body 23, the first limiting section 21 is clamping wall, clamping One end of wall is connected with sleeve body 23, and the other end for being clamped wall is connected with the clamping of the first auxiliary section 111.Spacing collar 2 uses Such structure, convenient for spacing collar 2 along the entrance mating sleeve 11 of spacing collar 2, and the structure of spacing collar 2 it is simple, Convenient for manufacturing and there is good position-limiting action.

Optionally, clamping wall is connected on the surface of the first auxiliary section 111.

As shown in figure 4, mating sleeve 11 includes the cooperation hole section 113 being axially sequentially connected along mating sleeve 11 and supporting section 114, supporting section 114 is used to support sleeve body 23, and the first auxiliary section 111 is formed in the separate supporting section 114 of cooperation hole section 113 End face on, specifically, clamping wall be connected to cooperation hole section 113 separate supporting section 114 end face on.First cooperation as a result, The structure in portion 111 is simple, and the clamping engagement high reliablity of the first auxiliary section 111 and clamping wall, good limit effect.

Further, as shown in figure 4, the periphery wall of cooperation hole section 113 is equipped with slope 1133, slope 1133 is from close to branch The one end for supportting section 114 extends to one end far from supporting section 114 to the direction at the center far from mating sleeve 11, slope 1133 It is arranged convenient for clamping wall along spacing collar 2 axially into the position cooperated with the first auxiliary section 111, and finally realizes that first matches The clamping engagement in conjunction portion 111 and clamping wall, makes that the assembly of inner handle of car door component 100 is more convenient, assembly efficiency is high.

Inner handle of car door component 100 according to the present utility model, by by the first limiting section 21 be set as clamping wall, first Auxiliary section 111 is set as the end face being formed in cooperation hole section 113 being connected with clamping wall clamping, clamping wall and end face Structure is simple and manufacture facilitates, while being clamped the cooperation high reliablity of wall and end face.

As shown in figure 5, further, spacing collar 2 includes sleeve body 23, the second limiting section 22 includes newel 221 With at least one limit rib 222, newel 221 and the radially extending along spacing collar 2 of limit rib 222, limit rib 222 is in The outer peripheral surface of stem 221 is connected, and limit rib 222 is along the radially outwardly projecting of newel 221, newel 221 and sleeve body 23 are connected and are coaxially disposed, and newel 221 has centre bore 2211, and bracing wire 3 is movably arranged in centre bore 2211.Thus Two limiting sections, 22 structure is simple and convenient for manufacture, while centre bore 2211 can play good lead to bracing wire 3 when bracing wire 3 is mobile To effect, newel 221 and sleeve body 23 are coaxially disposed, and make the movement more natural labor of bracing wire 3, and make the structure of spacing collar 2 Simply, handling ease.

As shown in figure 5, further, in the axial direction of newel 221, the height of limit rib 222 is from far from sleeve sheet One end of body 23 increases to one end close to sleeve body 23.Such limit rib 222, convenient for spacing collar 2 along spacing collar 2 It is axially mounted in mating sleeve 11, and structure is simple, convenient for manufacture.

As shown in Figure 2 and Figure 5, optionally, limit rib 222 is multiple, circumferential direction of multiple limit ribs 222 around newel 221 Interval setting, and the surface of the separate newel 221 of multiple limit ribs 222 is respectively positioned on the same conical surface, to make the second limit Portion 22 has good position-limiting action, and structure is simple, convenient for manufacture, and saves material.

As shown in figure 4, further, mating sleeve 11 includes the cooperation hole section being sequentially connected along the axial direction of mating sleeve 11 113 and supporting section 114, cooperation hole section 113 includes center matching hole 1131 and at least one limiting groove 1132, center matching hole 1131 are formed as the second auxiliary section 112 at least one limiting groove 1132, and limiting groove 1132 is located at center matching hole 1131 Hole wall on, and limiting groove 1132, along the radially outward recessed of center matching hole 1131, limit rib 222 cooperates correspondingly In limiting groove 1132, newel 221 cooperates in center matching hole 1131.The structure letter of second auxiliary section 112 as a result, It is single, manufacture easy to produce.

It is understood that limiting groove 1132 is identical as the number of limit rib 222, and structure is mutually matched, and center is matched The periphery wall for closing the hole wall and newel 221 in hole 1131 is mutually matched.

Inner handle of car door component 100 according to the present utility model, by the way that the second limiting section 22 to be set as including newel 221 and centrally disposed column 221 on limit rib 222, the second auxiliary section 112 be set as include with newel 221 cooperation in Heart matching hole 1131 and the limiting groove 1132 that cooperation is corresponded with limit rib 222, the second limiting section 22 and the second auxiliary section 112 structure is simple and manufacture facilitates, while the cooperation high reliablity of limit rib 222 and limiting groove 1132, effectively prevent limiting Position 2 relative engagement sleeve 11 of sleeve is rotated around the axis of spacing collar 2.

It is understood that the position of limiting groove 1132 need to be reserved when designing the slope 1133 in mating sleeve 11 Out, between the first limiting section 21 and the second limiting section 22 and on spacing collar 2, the second limiting section 22 need to be reserved and limit is recessed The space that slot 1132 cooperates, specific structure can be adjusted according to demand.

As shown in figure 4, optionally, supporting section 114 cooperates and sets on the peripheral wall of hole section 113 it is so structured that support slot 1141 There is through slot 115, through slot 115 is along the peripheral wall for axially penetrating through cooperation hole section 113 for cooperating hole section 113, and through slot 115 is along cooperation hole section 113 peripheral wall for extending radially through cooperation hole section 113, consequently facilitating bracing wire 3 is put into mating sleeve 11 and takes out mating sleeve 11, And it is convenient for the installation of spacing collar 2 and mating sleeve 11.

As shown in Figure 3 and Figure 5, further, inner handle 1 is equipped with mounting hole 12, and bracing wire 3 includes head 31 and bracing wire sheet Body 32, head 31 are configured to sphere, and one end of bracing wire ontology 32 is connected with head 31, and sphere is located in mounting hole 12, to make One end of bracing wire 3 is connected with inner handle 1, and the peripheral wall of mounting hole 12 is equipped with bracing wire slot 121, and bracing wire slot 121 and mounting hole 12 connect Logical, bracing wire ontology 32 is located in bracing wire slot 121, and so as to drive bracing wire 3 mobile by pulling inner handle 1, and head 31 constructs It for sphere, is not easy to deviate from from mounting hole 12, even if bracing wire 3 is not easy to deviate from from inner handle 1.In this way, car door opening process safety Reliably, effectively prevent occur due to bracing wire 3 with respect to inner handle 1 move caused by fail to open car door the phenomenon that, improve use The usage experience at family, and 100 structure of inner handle of car door component is simple, the cooperation high reliablity of inner handle 1 and bracing wire 3, reaches essence The requirement of benefitization design, and the assembly efficiency of inner handle of car door component 100 is high.

Referring to Fig. 1-Fig. 5 description according to the installation process of the inner handle of car door component 100 of the utility model embodiment And using effect:

Spacing collar 2 is set on bracing wire ontology 32, the head 31 of bracing wire 3 is placed in mounting hole 12, and by bracing wire sheet The corresponding segment of body 32 is located in bracing wire slot 121, and the corresponding segment for making bracing wire ontology 32 is fit into engagement sleeves by through slot 115 In cylinder 11.C of the spacing collar 2 in Fig. 1 is into entrance mating sleeve 11, during spacing collar 2 enters mating sleeve 11, Limit rib 222 is directed at limiting groove 1132, and clamping wall is aligned with the slope 1133 in mating sleeve 11, along C to by spacing collar 2 It is pushed and fitted in sleeve 11, until clamping wall is connected with the clamping of the first auxiliary section 11, newel 221 enters center matching hole 1131 Interior, limit rib 222 enters in limiting groove 1132 correspondingly, realizes the fixation of spacing collar 2 and inner handle 1.

When pulling inner handle 1, the mounting hole 12 on inner handle 1 drives head 31 mobile, to drive bracing wire ontology 32 Mobile, bracing wire ontology 32 is moved along 2211 direction of centre bore of spacing collar 2, and the other end and the door lock of bracing wire ontology 32 are matched It closes, so that occupant be facilitated to open car door from car.

According to the inner handle of car door component 100 of the utility model embodiment, including inner handle 1, bracing wire 3 and spacing collar 2, Inner handle 1 is connected with bracing wire 3, and inner handle 1 can drive bracing wire 3 mobile, and spacing collar 2 has guiding role to the movement of bracing wire 3, leads to The structure for improving inner handle 1, bracing wire 3 and spacing collar 2 is crossed, inner handle 1 and spacing collar 2, bracing wire 3 and inner handle 1 are improved Cooperation reliability, to effectively prevent occurring cooperating reliability due to inner handle 1 and spacing collar 2, bracing wire 3 and inner handle 1 The phenomenon that car door can not be opened caused by difference improves the usage experience of user.Meanwhile the knot of inner handle 1 and spacing collar 2 Structure is simple, is easily assembled, and reaches lean design, and keeps the assembly efficiency of inner handle of car door component 100 high.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (10)

1. a kind of inner handle of car door component characterized by comprising

Inner handle；

One end of bracing wire, the bracing wire is connected with inner handle；

Spacing collar, the bracing wire are movably arranged in the spacing collar, the spacing collar include the first limiting section and Second limiting section, the spacing collar are suitable for being axially mounted on the inner handle along the spacing collar, and described first Limiting section and the inner handle cooperate to limit the opposite inner handle of the spacing collar along the axial direction of the spacing collar and move Dynamic, second limiting section limits the opposite inner handle of the spacing collar with inner handle cooperation around the limit sleeve The axis rotation of cylinder.

2. inner handle of car door component according to claim 1, which is characterized in that the inner handle is equipped with mating sleeve, The spacing collar is suitable for being axially mounted in the mating sleeve along the spacing collar, and the mating sleeve includes first Auxiliary section and the second auxiliary section, first auxiliary section and first limiting section cooperate, second auxiliary section and described the The cooperation of two limiting sections.

3. inner handle of car door component according to claim 2, which is characterized in that the spacing collar includes sleeve body, First limiting section is clamping wall, and one end of the clamping wall is connected with the sleeve body, the other end of the clamping wall It is connected with first auxiliary section clamping.

4. inner handle of car door component according to claim 3, which is characterized in that the mating sleeve includes along the cooperation The cooperation hole section and supporting section that the axial direction of sleeve is sequentially connected, the supporting section are used to support the sleeve body, and described first Auxiliary section is formed on the end face far from the supporting section of the cooperation hole section.

5. inner handle of car door component according to claim 2, which is characterized in that the spacing collar includes sleeve body, Second limiting section includes newel and at least one limit rib, and the newel and the limit rib are along the limit sleeve Cylinder it is axially extending, the limit rib is connected with the periphery wall of the newel and along the radially outwardly projecting of the newel, The newel is connected and is coaxially disposed with the sleeve body, and the newel has centre bore, and the bracing wire is movably It is located in the centre bore.

6. inner handle of car door component according to claim 5, which is characterized in that described in the axial direction of the newel The height of limit rib increases from one end far from the sleeve body to one end close to sleeve body.

7. inner handle of car door component according to claim 6, which is characterized in that the limit rib is multiple, multiple limits Muscle is provided at circumferentially spaced around the newel, and multiple limit ribs far from the newel surface be respectively positioned on it is same On the conical surface.

8. inner handle of car door component according to claim 5, which is characterized in that the mating sleeve includes along the cooperation The cooperation hole section and supporting section that the axial direction of sleeve is sequentially connected, the cooperation hole section include center matching hole and at least one limit Groove, the center matching hole and at least one described limiting groove are formed as second auxiliary section, and the limiting groove is set On the hole wall of the center matching hole and along the radially outward recessed of the center matching hole, the limit rib is correspondingly Cooperation is in the limiting groove, and the newel cooperation is in the center matching hole.

9. the inner handle of car door component according to claim 4 or 8, which is characterized in that the supporting section is configured to support slot, The peripheral wall of the cooperation hole section is equipped with through slot, the week that axially penetrates through the cooperation hole section of the through slot along the cooperation hole section Wall, and the through slot is along the peripheral wall for extending radially through the cooperation hole section of the cooperation hole section.

10. inner handle of car door component according to claim 1, which is characterized in that the inner handle is equipped with mounting hole, institute Stating bracing wire includes head and bracing wire ontology, and the head configuration is sphere, and one end of the bracing wire ontology is connected with the head, The sphere is set in the mounting hole so that one end of the bracing wire is connected with the inner handle, on the peripheral wall of the mounting hole Equipped with bracing wire slot, the bracing wire slot is connected to the mounting hole, and the bracing wire ontology is located in the bracing wire slot.