Stay wire clamping structure, vehicle door handle assembly and vehicle

Abstract

The utility model provides a stay wire clamping structure, a vehicle door handle assembly and a vehicle, and the stay wire clamping structure comprises a clamping piece which is provided with a clamping groove for accommodating a stay wire and is provided with a first mounting part; and the reinforcing protection part comprises a reinforcing protection body and a second mounting part arranged on the reinforcing protection body, and the second mounting part can be fixedly mounted on the first mounting part, so that the reinforcing protection body covers the opening of the clamping groove, and reinforcing protection is formed on the stay wire. In this way, through fixed installation of the first installation part and the second installation part, fixed fit of the reinforcing protection piece and the clamping piece can be achieved; the reinforcing protection part is provided with a reinforcing protection body with certain supporting strength, and the reinforcing protection body can cover the opening of the clamping groove to reinforce and protect the stay wire, so that it is reliably guaranteed that the stay wire cannot be separated from the clamping groove when the side face collides and invades, the risk that the automobile door is opened after the automobile door is unlocked due to the fact that unnecessary pulling stroke is generated is avoided, and the safety of passengers is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle door lock, in particular to a pull cable clamping structure, further relates to a vehicle door handle comprising the pull cable clamping structure, and further relates to a vehicle comprising the vehicle door handle. BACKGROUND

[0002] Under the background of increasing requirements for vehicle safety, higher requirements are put forward for the structural strength of parts. Most of the traditional handle and pull cable connections are clamped. When side collision occurs, there is a risk that the pull cable will be pulled out of the clamping position. When the door intrusion is too much, the pull cable end will be pulled out of the clamping point, resulting in a pulling stroke, causing the door to open after unlocking, and there is a certain risk of passenger injury. CONTENT OF THE INVENTION

[0003] Therefore, the purpose of the present application is to provide a pull cable clamping structure, a vehicle door handle assembly and a vehicle, which solves the problem of pull cable being pulled out of the clamping position when side collision occurs.

[0004] In order to achieve the above purpose, the present application provides the following technical scheme:

[0005] A pull cable clamping structure comprises:

[0006] A clamping piece is provided with a clamping groove for accommodating a pull cable, and is provided with a first mounting portion;

[0007] A reinforcing protection piece comprises a reinforcing protection body and a second mounting portion provided on the reinforcing protection body, and the second mounting portion can be fixedly installed on the first mounting portion, so that the reinforcing protection body covers the opening of the clamping groove and forms reinforcing protection for the pull cable.

[0008] Optionally, in the pull cable clamping structure, the clamping piece comprises a side groove wall surrounding the clamping groove, and the first mounting portion is provided on the outer surface of the side groove wall;

[0009] The reinforcing protection body is sleeved on the outside of the side groove wall, and the second mounting portion is provided at a position opposite to the first mounting portion on the reinforcing protection body.

[0010] Optionally, in the pull cable clamping structure, one of the first mounting portion and the second mounting portion is a fixed piece, and the other is an elastic piece;

[0011] The fixed piece has a limiting space and a limiting wall surrounding the limiting space;

[0012] The elastic piece can enter the limiting space and abut against the limiting wall to realize the limiting fixation of the elastic piece and the fixed piece.

[0013] Optionally, in the pull wire clamping structure, the first mounting portion is a fixing member; a limiting groove is formed in the outer surface of the side groove wall of the clamping groove, and a space formed by the limiting groove is the limiting space, and the groove wall of the limiting groove is the limiting wall.

[0014] In the direction from the outer surface to the inner surface of the side groove wall of the clamping groove, the elastic member can enter the limiting space under the action of the elastic force of restoring its deformation, and abut against the limiting wall.

[0015] Optionally, in the pull wire clamping structure, the second mounting portion is an elastic member; the elastic member is an elastic sheet.

[0016] Optionally, in the pull wire clamping structure, the reinforcing protection body is provided with a notch at a position opposite to the position of the fixing member, and the elastic sheet is arranged in the notch.

[0017] Optionally, in the pull wire clamping structure, a plurality of first mounting portions are provided and are divided into two groups in an axial symmetry manner; a plurality of second mounting portions are provided and are divided into two groups in an axial symmetry manner.

[0018] Optionally, in the pull wire clamping structure, the reinforcing protection member is any one of a carbon steel reinforcing protection member, a stainless steel reinforcing protection member, an aluminum or aluminum alloy reinforcing protection member, a copper or copper alloy reinforcing protection member, and a titanium or titanium alloy reinforcing protection member.

[0019] A vehicle door handle assembly includes a handle, a pull wire, and a pull wire clamping structure as described above; the handle is connected to the pull wire, and the pull wire is clamped and fixed in the pull wire clamping structure.

[0020] A vehicle includes a vehicle door handle assembly as described above.

[0021] In the pull wire clamping structure, the vehicle door handle assembly, and the vehicle of the present application, a reinforcing protection member is added on the basis of a clamping member, the first mounting portion is arranged on the clamping member, the second mounting portion is arranged on the reinforcing protection member, and the first mounting portion and the second mounting portion are fixedly mounted to conveniently and quickly and stably and reliably realize the fixed cooperation of the reinforcing protection member and the clamping member; further, the reinforcing protection member has a reinforcing protection body with a certain supporting strength, which can cover the opening of the clamping groove to reinforce and protect the pull wire and form a ring-shaped protection for the pull wire in the circumferential direction in cooperation with the clamping groove, so as to reliably ensure that the pull wire will not come out of the clamping groove when a side collision invades, thereby avoiding unnecessary pulling distance and the risk of opening the door after the door is unlocked, and ensuring the safety of passengers. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute a part of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of the provided drawings.

[0023] Fig. 1 A structural schematic diagram of a stay wire clamping structure of an embodiment of the present application;

[0024] Fig. 2 A sectional view of the stay wire clamping structure of the embodiment of the present application;

[0025] Up Figs. 1-2 In:

[0026] 1, clamping piece; 2, reinforcing protection piece; 3, stay wire; 4, vehicle door;

[0027] 11, clamping groove; 12, first mounting portion;

[0028] 21, reinforcing protection body; 22, second mounting portion. DETAILED DESCRIPTION

[0029] The present application provides a stay wire clamping structure, a vehicle door handle assembly and a vehicle.

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] As Figs. 1-2 shown, the present application provides a stay wire clamping structure, which comprises a clamping piece 1 and a reinforcing protection piece 2. The clamping piece 1 is provided with a clamping groove 11 for accommodating a stay wire 3, and the clamping piece 1 is provided with a first mounting portion 12. The reinforcing protection piece 2 comprises a reinforcing protection body 21 and a second mounting portion 22 arranged on the reinforcing protection body 21; the second mounting portion 22 can be fixedly mounted on the first mounting portion 12 to realize the fixed mounting of the reinforcing protection piece 2 on the clamping piece 1; when the second mounting portion 22 is fixedly mounted on the first mounting portion 12, the reinforcing protection body 21 covers the opening of the clamping groove 11 and forms reinforcing protection for the stay wire 3; the reinforcing protection body 21 cooperates with the clamping groove 11 to form annular protection for the stay wire 3 in the circumferential direction.

[0032] It is to be noted that the opening of the clamping groove 11 faces the interior of the vehicle when the door is normally closed. The clamping groove 11 is a U-shaped groove, and the U-shaped clamping groove 11 includes two opposite side groove walls and a groove bottom connecting the two side groove walls. The pull wire 3 is used to be connected with a handle of the door 4, and the handle is an outer opening handle of the door. In the axial direction of the pull wire, the pull wire 3 includes a clamping terminal, and the clamping terminal of the pull wire 3 is clamped in the clamping groove 11. The reinforcing protection body 21 forms reinforcing protection for the clamping terminal of the pull wire 3.

[0033] It is to be noted that the reinforcing protection refers to that, on the one hand, the reinforcing protection body 21 can cover the opening of the clamping groove 11, thereby avoiding the pull wire from being separated from the opening of the clamping groove 11 when a side collision occurs, avoiding unnecessary pulling distance of the pull wire 3, and ensuring the safety of the passenger; on the other hand, the reinforcing protection body 21 itself has a certain supporting strength, can effectively absorb and disperse the collision impact energy, and safely protects the pull wire 3 and the clamping groove 11, thereby ensuring the reliable installation and non-separation effect of the pull wire 3 in the clamping groove 11.

[0034] Optionally, the reinforcing protection body 21 includes a first surrounding wall opposite to the opening of the clamping groove 11, and the first surrounding wall can be in contact with the pull wire 3 or can have a certain gap.

[0035] The application adds a reinforcing protection piece 2 on the basis of the clamping piece 1. The clamping piece 1 is provided with a first mounting portion 12, and the reinforcing protection piece 2 is provided with a second mounting portion 22. The fixed mounting of the second mounting portion 22 and the first mounting portion 12 can conveniently and quickly and stably and reliably realize the fixed cooperation of the reinforcing protection piece 2 and the clamping piece 1. Further, the reinforcing protection piece 2 has a reinforcing protection body 21 with a certain supporting strength, which can cover the opening of the clamping groove 11 to form reinforcing protection for the pull wire 3, and cooperate with the clamping groove 11 to form annular protection for the pull wire 3 in the circumferential direction, so as to reliably ensure that the pull wire 3 will not be separated from the clamping groove 11 when a side collision occurs, thereby avoiding unnecessary pulling distance, avoiding the risk of opening of the door 4 after the door 4 is unlocked, and ensuring the safety of the passenger.

[0036] In some embodiments of the application, the clamping piece 1 includes a side groove wall surrounding the clamping groove 11, and the first mounting portion 12 is arranged on the outer surface of the side groove wall. The reinforcing protection body 21 is sleeved on the outside of the side groove wall, and the second mounting portion 22 is arranged at a position opposite to the first mounting portion 12 of the reinforcing protection body 21.

[0037] It should be noted that the reinforcing protection body 21 is in a U-shaped structure, the U-shaped reinforcing protection body 21 includes two opposite side walls and a bottom wall connecting the two side walls; the bottom wall is the first surrounding wall opposite to the opening of the clamping groove 11. The reinforcing protection body 21 is reversely buckled and fixed outside the side groove wall of the clamping groove 11, and forms a semi-enclosed reinforcing protection for the clamping groove 11, which is not only convenient for fixed installation but also has the best reinforcing protection effect.

[0038] In some embodiments of the present application, one of the first mounting portion 12 and the second mounting portion 22 is a fixed part, and the other is an elastic part; the fixed part has a limiting space and a limiting wall surrounding the limiting space; the elastic part can enter the limiting space and abut against the limiting wall to realize the limiting fixation of the elastic part and the fixed part.

[0039] It should be noted that along the groove depth direction of the clamping groove 11, the U-shaped reinforcing protection body 21 is reversely buckled and installed in the U-shaped clamping groove 11; during the installation of the reinforcing protection body 21, the elastic part will be deformed to ensure that the installation movement of the reinforcing protection body 21 is not hindered, and when the reinforcing protection body 21 moves to the position opposite to the elastic part and the fixed part, the elastic part will be deformed to enter the limiting space of the fixed part and abut against the limiting wall.

[0040] As described above, the elastic limiting fixation of the first mounting portion 12 and the second mounting portion 22 is realized, which not only facilitates the installation and fixation of the reinforcing protection part 2, but also has a simple structure and is convenient for processing and production.

[0041] In some embodiments of the present application, the first mounting portion 12 is a fixed part; a limiting groove is formed on the outer surface of the side groove wall of the clamping groove 11, the space where the limiting groove is located forms a limiting space, and the groove wall of the limiting groove forms a limiting wall. Along the direction from the outer surface to the inner surface of the side groove wall of the clamping groove 11, the elastic part can enter the limiting space and abut against the limiting wall under the action of the elastic force of restoring its deformation.

[0042] The first mounting portion 12 is a limiting groove formed on the side groove wall of the clamping groove 11, which has a simple structure and is convenient for production and processing.

[0043] In some embodiments of the present application, the second mounting portion 22 is an elastic part; the elastic part is a spring piece.

[0044] The structure of the spring piece cooperating with the limiting groove is simple, which not only facilitates processing and production, but also facilitates the elastic limiting fixation of the second mounting portion 22 and the first mounting portion 12.

[0045] In some parallel embodiments, the first mounting portion 12 of the clamping part 1 can also be an elastic part; and the second mounting portion 22 of the reinforcing protection part 2 can be a fixed part.

[0046] In some embodiments of the present application, the reinforcing protective body 21 is provided with a notch at a position opposite to the fixing member position, and the elastic sheet is arranged in the notch.

[0047] The presence of the notch allows the elastic sheet to deform freely, facilitates the deformation of the elastic sheet to the outer surface of the side groove wall away from the clamping groove 11, provides a clearance for the installation of the reinforcing protective body 21, and facilitates the deformation of the elastic sheet to abut against the limiting groove after the reinforcing protective body 21 is installed in place.

[0048] Further, the elastic sheet is a strip-shaped elastic sheet, the elastic sheet is fixed only by the bottom edge close to the groove bottom of the clamping groove 11 and the bottom edge close to the groove bottom of the notch, and the other edges of the elastic sheet are not connected to the notch; in the natural state of the elastic sheet without force, the elastic sheet is inclined in the direction from the groove bottom of the clamping groove 11 to the opening of the clamping groove 11, and the direction is close to the inner surface of the side groove wall of the clamping groove 11.

[0049] In some embodiments of the present application, the first installation part 12 is provided with a plurality of parts, and is divided into two groups in axial symmetry; the second installation part 22 is provided with a plurality of parts, and is divided into two groups in axial symmetry.

[0050] Optionally, the outer surfaces of the two opposite side groove walls of the clamping groove 11 are each provided with a limiting groove (i.e., the first installation part 12); correspondingly, the two opposite side walls of the reinforcing protective body 21 are each provided with an elastic sheet (i.e., the second installation part 22), and the inclination directions of the two elastic sheets on the two side walls of the reinforcing protective body 21 are oppositely arranged with respect to the symmetry axis.

[0051] As described above, the reinforcing protective member 2 and the clamping member 1 have symmetrical fixing installation positions, which ensures the firm fixing effect of the two and prevents dislocation or separation of the two during use.

[0052] In some parallel embodiments, the first installation part 12 and the second installation part 22 can each be provided with one.

[0053] In some embodiments of the present application, the reinforcing protective member 2 is any one of a carbon steel reinforcing protective member, a stainless steel reinforcing protective member, an aluminum or aluminum alloy reinforcing protective member, a copper or copper alloy reinforcing protective member, and a titanium or titanium alloy reinforcing protective member.

[0054] As described above, the reinforcing protective body 21 can have a certain supporting strength, the second installation part 22 (i.e., the elastic sheet) can have an elastic deformation effect, and the reinforcing protective member 2 can be selected according to actual needs, which has strong flexibility and applicability.

[0055] In summary, the present application also provides a vehicle door handle assembly, which comprises a handle, a pull wire 3, and a pull wire clamping structure as described above; the handle is connected to the pull wire 3, and the pull wire 3 is clamped and fixed to the pull wire clamping structure.

[0056] Since the vehicle door handle assembly of the present application comprises the pull cable clamping structure as described above, the beneficial effects brought by the pull cable clamping structure of the vehicle door handle assembly are described above, which will not be repeated here.

[0057] In summary, the present application also provides a vehicle comprising the vehicle door handle assembly as described above.

[0058] Since the vehicle of the present application comprises the vehicle door handle assembly as described above, the beneficial effects brought by the vehicle door handle assembly of the vehicle are described above, which will not be repeated here.

[0059] The above describes the basic principles of the present application in combination with specific embodiments, however, it is pointed out that the advantages, advantages, effects and the like mentioned in the present application are only examples and not limitations, and these advantages, advantages, effects and the like cannot be considered as the must-have of each embodiment of the present application. In addition, the above specific details are only for the purpose of example and for the purpose of understanding, and the above details do not limit the present application to be necessarily selected from the above specific details to realize.

[0060] The block diagrams of the devices, apparatuses, equipment, systems involved in the present application are only illustrative examples and are not intended to require or imply the connection, arrangement, configuration as shown in the block diagram. As those skilled in the art will recognize, these devices, apparatuses, equipment, systems can be connected, arranged, configured in any way. Words such as "include", "contain", "have" and the like are open-ended words, which mean "including but not limited to", and can be used interchangeably. The words "or" and "and" used herein mean the word "and / or", and can be used interchangeably unless the context clearly indicates otherwise. The word "such as" used herein means the phrase "such as but not limited to", and can be used interchangeably.

[0061] It is also pointed out that in the devices, equipment and methods of the present application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombination should be considered as equivalent solutions of the present application.

[0062] The above description of the disclosed aspects is provided so that any person skilled in the art can make or use the present application. Various modifications to these aspects will be apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but is intended to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0063] It should be understood that the limiting words "first", "second", "third", "fourth", "fifth" and "sixth" used in the embodiments of the present application are only used for more clearly explaining the technical solutions, and cannot be used to limit the protection scope of the present application.

[0064] The above description is given for the purpose of illustration and description. Furthermore, this description does not intend to limit the embodiments of the present application to the forms disclosed herein. Although several example aspects and embodiments have been discussed above, those of ordinary skill in the art will appreciate a variety of modifications, alternatives, permutations, additions, and sub-combinations of the described aspects and embodiments.

Claims

1. A pull wire card interface structure, characterized by, The application relates to a cable clamping structure. The cable clamping structure comprises a clamping piece (1) provided with a clamping groove (11) for accommodating a cable and a first mounting part (12); and a reinforcing protection piece (2) comprising a reinforcing protection body (21) and a second mounting part (22) arranged on the reinforcing protection body (21), the second mounting part (22) being capable of being fixedly mounted on the first mounting part (12) so that the reinforcing protection body (21) covers the opening of the clamping groove (11) and forms reinforcing protection for the cable. The clamping piece (1) comprises a side groove wall surrounding the clamping groove (11), and the first mounting part (12) is arranged on the outer surface of the side groove wall.

2. The stay cleat structure of claim 1, wherein, The reinforcing protection body (21) is arranged outside the side groove wall, and the second mounting part (22) is arranged at a position opposite to the first mounting part (12) on the reinforcing protection body (21). One of the first mounting part (12) and the second mounting part (22) is a fixed part, and the other is an elastic part.

3. The pull wire carding structure of claim 1, wherein, The fixed part is provided with a limiting space and a limiting wall surrounding the limiting space. The elastic part can enter the limiting space and abut against the limiting wall, so that the elastic part and the fixed part are fixedly limited. The first mounting part (12) is a fixed part; the outer surface of the side groove wall of the clamping groove (11) is provided with a limiting groove, a space where the limiting groove is arranged forms the limiting space, and a groove wall of the limiting groove forms the limiting wall.

4. The stay cleat structure of claim 3, wherein, In the direction from the outer surface to the inner surface of the side groove wall of the clamping groove (11), the elastic part can enter the limiting space and abut against the limiting wall under the action of the elastic force of restoring the deformation of the elastic part. The second mounting part (22) is an elastic part; and the elastic part is a spring piece.

5. The guyed card attachment structure according to claim 4, wherein The reinforcing protection body (21) is provided with a notch at a position opposite to the fixed part, and the spring piece is arranged in the notch.

6. The pull wire card interface of claim 5, wherein, The first mounting part (12) is provided with a plurality of parts and is divided into two groups in an axial symmetry mode; and the second mounting part (22) is provided with a plurality of parts and is divided into two groups in an axial symmetry mode.

7. The pull wire cleat structure of any of claims 1-6, wherein, The reinforcing protection piece (2) is any one of a carbon steel reinforcing protection piece, a stainless steel reinforcing protection piece, an aluminum or aluminum alloy reinforcing protection piece, a copper or copper alloy reinforcing protection piece, and a titanium or titanium alloy reinforcing protection piece.

8. The pull wire cleat structure of any of claims 1-6, wherein, The application further relates to a door handle assembly.

9. A vehicle door handle assembly, characterized by The application further relates to a door handle assembly.

10. A vehicle characterized by comprising: ​

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