Car door stay wire mounting structure and car

Abstract

The utility model relates to the technical field of automobile accessories, and particularly provides an automobile door stay wire mounting structure and an automobile. The vehicle door stay wire mounting structure comprises a door lock, a vehicle door handle and a stay wire assembly, wherein the stay wire assembly comprises a stay wire and a stay wire sheath arranged outside the stay wire in a sleeving mode, a handle side fixing end and a door lock side fixing end are arranged at the two ends of the stay wire sheath respectively, and a clamping hook is arranged at the door lock side fixing end; a first clamping seat is arranged on a shell of the door lock, the side fixing end of the door lock is clamped in a first clamping groove in the first clamping seat, a through hole is formed in a bottom plate of the first clamping groove, and the clamping hook penetrates through the through hole and is hooked on the bottom plate. According to the car door stay wire installation structure, the clamping hook is connected with the bottom plate of the first clamping groove in the hooking mode, the risk that the door lock side fixing end is disengaged from the first clamping groove is reduced, then the connection stability between the stay wire located on the side where the door lock side fixing end appears and the door lock is guaranteed, and the risk that the stay wire disengages from the door lock can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessories, particularly relates to a door pull cable mounting structure. BACKGROUND

[0002] At present, there are many ways to open the door from the inside of the automobile, and the corresponding problems of the door not being able to be opened from the inside of the door are increasing. The inside opening pull cable structure in the door assembly is the key part of opening the door lock by the inside pull handle, which not only connects the inside pull handle, but also connects the door lock assembly. The force applied to the inside handle is transmitted to the door lock to achieve the unlocking and opening of the door.

[0003] With the long-term use of the automobile, the inside opening pull cable structure is prone to problems such as pull cable disconnection, door not being able to be opened, and abnormal noise, which seriously affects the customer's use experience and personal safety. Moreover, during the assembly of the pull cable, the end of the pull cable that is installed is affected by the pulling or touching of the other end, and disconnection occurs. SUMMARY

[0004] Therefore, the utility model aims at providing a door pull cable mounting structure to reduce the risk of pull cable disconnection from the door lock.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A door pull cable mounting structure includes a door lock, a door handle, and a pull cable assembly arranged between the door lock and the door handle. The pull cable assembly includes a pull cable and a pull cable sheath arranged outside the pull cable. The two ends of the pull cable sheath are respectively provided with a handle side fixed end and a door lock side fixed end, and the door lock side fixed end is provided with a hook. The housing of the door lock is provided with a first clamping seat, the door lock side fixed end is clamped in the first clamping groove on the first clamping seat, and the bottom plate of the first clamping groove is provided with a through hole. The hook passes through the through hole and hooks on the bottom plate.

[0007] Further, the two hooks are arranged back to back, and during the process of passing through the through hole, the two hooks are close to each other under the extrusion of the through hole to pass through the through hole. After passing through the through hole, the two hooks return to the original state and are respectively hooked on the edge parts on both sides of the through hole.

[0008] Further, the bottom plate at the entrance of the first clamping groove is provided with a limiting groove, and the door lock side fixed end is provided with a pressing protrusion. With the door lock side fixed end clamped into the first clamping groove, the pressing protrusion is tightly pressed in the limiting groove.

[0009] Further, the inner wall of the first clamping groove side is provided with a first clamping shoulder, and the door lock side fixed end is provided with a first clamping shoulder groove; with the door lock side fixed end clamped into the first clamping groove, the first clamping shoulder is clamped into the first clamping shoulder groove.

[0010] Further, one end of the pull wire led out from the door lock side fixed end is provided with a door lock side end head, the door lock side end head is in "Z" shape, including a pull wire connecting section, a hooking section, and a middle section connected between the pull wire connecting section and the hooking section; the lock tongue of the door lock is provided with a plug-in hole, the middle section is arranged in the plug-in hole, and the hooking section and the pull wire connecting section are respectively located on two sides of the lock tongue.

[0011] Further, the connecting part of the middle section and the pull wire connecting section is provided with a limiting protrusion, the limiting protrusion can block the pull wire connecting section from entering the plug-in hole; and / or, the lock tongue is provided with a blocking plate, the blocking plate is blocked on the side of the pull wire connecting section away from the pull wire.

[0012] Further, the handle seat of the vehicle door handle is provided with a second clamping seat, the handle side fixed end is clamped into a second clamping groove in the second clamping seat; two clamping buckles are oppositely arranged in the second clamping groove, the handle side fixed end enters the second clamping groove through the gap between the two clamping buckle end portions, and is limited in the second clamping groove by the two clamping buckles.

[0013] Further, the inner wall of the second clamping groove side is provided with a second clamping shoulder, and the handle side fixed end is provided with a second clamping shoulder groove; with the handle side fixed end clamped into the second clamping groove, the second clamping shoulder is clamped into the second clamping shoulder groove.

[0014] Further, one end of the pull wire led out from the handle side fixed end is provided with a handle side end head, and the vehicle door handle is provided with a pull wire driving head for connecting the pull wire; the pull wire driving head is provided with a plug-in groove, and the side wall of the plug-in groove is provided with a wire outlet, the handle side end head is plugged into the plug-in groove, and the part of the pull wire connecting the handle side end head is arranged in the wire outlet.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] (1) The door pull wire mounting structure of the utility model, through the through hole opened on the bottom plate of the first clamping groove on the first clamping seat, and the clamping hook arranged on the door lock side fixed end, when the door lock side fixed end is clamped into the first clamping groove, the clamping hook passes through the through hole and can be hooked to the bottom plate, even if the pull wire or the pull wire sheath is subjected to external force and is transmitted to the door lock side fixed end, the problem of the door lock side fixed end being pulled out of the first clamping groove will not occur, thereby the connection stability between the pull wire on one side of the door lock side fixed end and the door lock is ensured, and the risk of the pull wire falling off the door lock can be effectively reduced.

[0017] (2) Compared with the simple clamping structure of the existing pull wire, the two clamping hooks of the door lock side fixed end of the utility model are arranged back to back, under the action of the self-deformation elasticity of the clamping hooks, the clamping hooks can pass through the through hole by deforming and approaching each other, after the hook body at the end of the clamping hook passes through the through hole, the two clamping hooks restore to the original state and are inflated in the through hole, and the hook body at the end of the clamping hook is hooked to the bottom plate; this greatly improves the hooking stability of the clamping hook on the bottom plate, thereby ensuring the clamping stability of the door lock side fixed end in the first clamping groove and further reducing the risk of the door lock side fixed end being pulled out of the first clamping groove.

[0018] (3) The abutting protrusion is arranged on the door lock side fixed end, and the limiting groove is correspondingly arranged on the bottom plate of the first clamping groove, when the abutting protrusion abuts in the limiting groove, not only a limiting effect is achieved, but also a supporting force of the door lock side fixed end away from the bottom plate is generated, the door lock side fixed end drives the clamping hook to be tightened, thereby the hooking force between the clamping hook and the bottom plate is greater, and the risk of the clamping hook and the bottom plate being separated from the hooking state due to loosening is reduced. The first clamping shoulder is arranged on the side wall of the first clamping groove and clamped into the first clamping shoulder groove on the door lock side fixed end, the door lock side fixed end can be limited in the length direction of the door lock side fixed end, and the clamping fixing effect of the door lock side fixed end in the first clamping groove can be further improved.

[0019] (4) The door lock side end head is designed as a "Z" shape, the hooking section and the pull wire connecting section can play the role of blocking and limiting on both sides of the lock tongue respectively, so as to prevent the middle section from being separated from the insertion hole, thereby greatly reducing the risk of the pull wire falling off the lock tongue due to loosening. Moreover, the limiting protrusion is additionally arranged on the door lock side end head, the stability of the middle section in the insertion hole can be further maintained, the situation that the pull wire connecting section enters the insertion hole and extrudes the middle section can be avoided, thereby the stable transmission connection effect between the door lock side end head and the pull wire and the lock tongue is ensured, and the situation that the connection part easily generates abnormal sound due to loosening of the pull wire is improved.

[0020] (5) The two buckles arranged in the second clamping groove can clasp the handle side fixed end clamped in the second clamping groove, which can effectively prevent the handle side fixed end from being pulled out of the second clamping groove, and further improve the connection stability between the pull wire and the door handle. Meanwhile, the second clamping shoulder arranged on the inner wall of the second clamping groove is similar to the first clamping shoulder, and can limit the handle side fixed end in the length direction of the handle side fixed end, further improving the clamping and fixing effect of the handle side fixed end in the second clamping groove.

[0021] (6) The communication arrangement form of the plug-in groove and the wire outlet facilitates the plug-in operation of the handle side end; the pull wire can be moved along the opening of the plug-in groove, and the handle side end is inserted into the plug-in groove at the same time, after the handle side end is completely inserted into the plug-in groove, the handle side end is rotated by the pull wire, and the pull wire is arranged in the wire outlet, so that the installation of the handle side end is completed. The handle side end is reliably limited in the plug-in groove due to the traction and blocking effect of the pull wire, and the connection reliability between the pull wire and the door handle is ensured.

[0022] Another purpose of the utility model lies in providing an automobile, the door pull wire installation structure of the utility model is adopted on the door of the automobile. The automobile of the utility model has the technical advantages of the above-mentioned door pull wire installation structure. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings constituting a part of the utility model are used to provide further understanding of the utility model, and the illustrative embodiment of the utility model and the explanation thereof are used to explain the utility model, wherein the front and back, up and down and other orientation words involved only represent relative position relationship, and all do not constitute improper limitation on the utility model. In the drawings:

[0024] Figure 1 It is an overall structure schematic view of the door pull wire installation structure of the utility model embodiment;

[0025] Figure 2 It is a split structure schematic view of the door pull wire installation structure shown in the figure; Figure 1

[0026] Figure 3 It is a split structure schematic view of the door lock and the pull wire assembly of the utility model embodiment;

[0027] Figure 4 It is a structure schematic view of the pull wire assembly installed on the door lock of the utility model embodiment;

[0028] Figure 5 It is a local enlarged view of the part A shown in the figure (in the pull wire release state); Figure 4

[0029] Figure 6 It is a​​Figure 5 Structure schematic view of each part in the utility model shown in the figure when the pull wire is in a tension state;

[0030] Figure 7 Structure schematic view of the pull wire assembly mounted to the door handle;

[0031] Figure 8 For Figure 7 Partial enlarged view of the part B shown in the figure.

[0032] Explanation of reference signs:

[0033] 1, door lock; 10, first clamping seat; 100, first clamping groove; 101, via hole; 102, limiting groove; 103, first clamping shoulder; 104, limiting plate; 11, lock tongue; 110, plug-in hole; 111, blocking plate;

[0034] 2, door handle; 20, second clamping seat; 200, second clamping groove; 201, second clamping shoulder; 202, buckle; 21, pull wire driving head; 210, plug-in slot; 211, wire outlet;

[0035] 3, pull wire assembly; 30, pull wire; 31, handle side end head;

[0036] 32, door lock side end head; 320, middle section; 321, hooking section; 322, pull wire connecting section; 323, limiting protrusion; 33, pull wire sheath;

[0037] 34, handle side fixed end; 340, second clamping shoulder groove; 341, wire outlet; 342, sheath connecting part;

[0038] 35, door lock side fixed end; 350, end plate; 351, clamping hook; 352, abutting protrusion; 353, first clamping shoulder groove; 354, operation part. DETAILED DESCRIPTION

[0039] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0040] In the description of the utility model, it should be declared that if the terms indicating the orientation or position relationship such as "up, down, left, right, front, back, inside and outside" appear, the orientation or position relationship is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model, and cannot be understood as the limitation of the utility model.

[0041] Moreover, in the description of the utility model, unless otherwise explicitly limited, the terms "mounting", "connecting", "connection", "connecting piece" should be understood broadly. For example, the connection can be fixed connection, or detachable connection, or integrally connected; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood in combination with specific circumstances. The limiting terms such as "first", "second", "A", "B", "C", "D" and the like appearing in the description of the utility model, are only for distinguishing the same features of different positions, attributions or uses, to avoid ambiguity and confusion, and cannot be understood as indicating or implying relative importance.

[0042] The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0043] Embodiment one

[0044] This embodiment relates to a kind of car door pull wire mounting structure, can reduce the risk that pull wire 30 falls off from door lock 1;One exemplary structure as shown in Figure 1 、 Figure 2 And Figure 3 As shown.

[0045] Overall, the car door pull wire mounting structure includes door lock 1, door handle 2, and is arranged between door lock 1 and door handle 2 pull wire assembly 3. Wherein, pull wire assembly 3 includes pull wire 30, and the pull wire sheath 33 of pull wire 30 is externally fitted, and the both ends of pull wire sheath 33 are respectively provided with handle side fixed end 34 and door lock side fixed end 35, and door lock side fixed end 35 is provided with hook 351. At the same time, the shell of door lock 1 is provided with first clamping seat 10, and door lock side fixed end 35 is clamped in the first clamping groove 100 on first clamping seat 10, and the bottom plate of first clamping groove 100 is provided with through hole 101, and hook 351 passes through through hole 101 and is hooked on the bottom plate.

[0046] It should be pointed out that based on the overall design idea, the technical scheme of the utility model can adopt various different specific implementation structures, forms or configuration sequences. For example, the door lock side fixing end 35 can be designed as a square or a cylindrical shape, and the first clamping groove 100 can be arranged according to the shape of the door lock side fixing end 35. The door lock side fixing end 35 can be clamped and fixed in the first clamping groove 100 by controlling the width size of the first clamping groove 100 or setting a protruding structure in the first clamping groove 100. The specific setting sequence, assembly mode and the like of the door lock side fixing end 35, the door lock 1 and the handle side fixing end 34 and the vehicle door handle 2 can also be flexibly adjusted. For the parts required for the overall scheme implementation but not involved in the above overall setting, reasonable and flexible design can be made by referring to the mature setting means in the field, the actual situation during implementation and the like. The specific implementation scheme described below in the embodiment is only one of the many schemes formed by the above various combinations and changes, and in actual implementation, the actual situation and flexible adjustment and improvement can be combined by the person skilled in the art. Obviously, the various specific forms of combinations and changes of the above many schemes and the specific implementation scheme of the embodiment are all within the protection scope of the utility model.

[0047] The number of clamping hooks 351 can be one or more. In the embodiment, as shown in Figure 3 and in combination with Figure 4 to Figure 6 , the two clamping hooks 351 are arranged back to back, and the two clamping hooks 351 are close to each other during the process of passing through the through hole 101 under the extrusion of the through hole 101, so as to pass through the through hole 101. After passing through the through hole 101, the two clamping hooks 351 restore the original state and are respectively hooked on the edge parts on both sides of the through hole 101. The two clamping hooks 351 are arranged back to back, and the clamping hooks 351 can pass through the through hole 101 by deforming and close to each other under the action of the elastic deformation of the clamping hooks 351. After the hook body at the end of the clamping hooks 351 passes through the through hole 101, the two clamping hooks 351 restore the original state and are inflated in the through hole 101, and the hook body at the end of the clamping hooks 351 is hooked on the bottom plate. In this way, the hooking stability of the clamping hooks 351 on the bottom plate is greatly improved, so as to ensure the clamping stability of the door lock side fixing end 35 in the first clamping groove 100, and further reduce the risk of the door lock side fixing end 35 from the first clamping groove 100.

[0048] In addition, the bottom plate at the entrance of the first clamping groove 100 is provided with a limiting groove 102, and the door lock side fixed end 35 is provided with an abutting protrusion 352; with the door lock side fixed end 35 clamped into the first clamping groove 100, the abutting protrusion 352 is abutted in the limiting groove 102. The abutting protrusion 352 is arranged on the door lock side fixed end 35, and correspondingly, the limiting groove 102 is arranged on the bottom plate of the first clamping groove 100; when the abutting protrusion 352 is abutted in the limiting groove 102, not only a limiting effect is achieved, but also a supporting force is generated on the door lock side fixed end 35 in a direction away from the bottom plate, so that the door lock side fixed end 35 is pulled tightly by the clamping hook 351, and the hooking force between the clamping hook 351 and the bottom plate is further increased, thereby reducing the risk of disengagement between the clamping hook 351 and the bottom plate due to loosening.

[0049] Meanwhile, a first clamping shoulder 103 can be arranged on the inner wall of the side of the first clamping groove 100, and a first clamping shoulder groove 353 is arranged on the door lock side fixed end 35. With the door lock side fixed end 35 clamped into the first clamping groove 100, the first clamping shoulder 103 is clamped into the first clamping shoulder groove 353. The first clamping shoulder 103 arranged on the side wall of the first clamping groove 100 is clamped into the first clamping shoulder groove 353 on the door lock side fixed end 35, so that the door lock side fixed end 35 is limited in the length direction, and the clamping and fixing effect of the door lock side fixed end 35 in the first clamping groove 100 is further improved. Of course, the first clamping shoulder 103 can be arranged only on one side of the inner wall. Preferably, however, two first clamping shoulders 103 are arranged opposite each other on the inner walls of the two sides of the first clamping groove 100, and two first clamping shoulder grooves 353 are arranged on the two sides of the door lock side fixed end 35, so that the door lock side fixed end 35 is clamped and gripped from the two sides.

[0050] In addition, in order to control the position of the door lock side fixed end 35 in the first clamping groove 100, a limiting plate 104 is arranged at the bottom of the first clamping groove 100, and the wire outlet end of the door lock side fixed end 35 is provided with an end plate 350 abutting against the limiting plate 104, so that the depth position of the door lock side fixed end 35 in the first clamping groove 100 is well controlled. In order to facilitate the clamping and dismounting of the door lock side fixed end 35, an operating part 354 is further arranged on the side of the door lock side fixed end 35 opposite the clamping hook 351, which can be designed in a shape convenient for hand gripping or tool clamping, so as to facilitate the exertion of force on the door lock side fixed end 35 through the operating part 354 when the door lock side fixed end 35 is dismounted.

[0051] For the connection of the pull wire 30 and the latch bolt 11 of the door lock 1, the following scheme is preferably adopted. As shown in FIG. 6, the pull wire 30 is connected to the latch bolt 11 through a connecting piece 40. Figure 3 and in combination with Figure 5As shown, the door lock side end head 32 of the pull cable 30 is provided with a pull cable connecting section 322, a hooking section 321, and a middle section 320 connected between the pull cable connecting section 322 and the hooking section 321. Meanwhile, the lock tongue 11 of the door lock 1 is provided with a plug-in hole 110, and the middle section 320 is arranged in the plug-in hole 110, while the hooking section 321 and the pull cable connecting section 322 are respectively arranged on the two sides of the lock tongue 11. The door lock side end head 32 is designed as a "Z" shape, and the hooking section 321 and the pull cable connecting section 322 can respectively play the role of blocking and limiting on the two sides of the lock tongue 11, so as to prevent the middle section 320 from being separated from the plug-in hole 110, thereby greatly reducing the risk of the pull cable 30 being separated from the lock tongue 11 due to loosening.

[0052] In addition, the door lock side end head 32 and the lock tongue 11 can be further provided with the following configurations. A limiting protrusion 323 is arranged at the connecting position of the middle section 320 and the pull cable connecting section 322, and the limiting protrusion 323 is used to block the pull cable connecting section 322 from entering the plug-in hole 110. A blocking plate 111 is arranged on the lock tongue 11 and blocks the side of the pull cable connecting section 322 which is opposite to the pull cable 30. The limiting protrusion 323 is further arranged on the door lock side end head 32, so as to further maintain the stability of the middle section 320 in the plug-in hole 110 and avoid the situation that the pull cable connecting section 322 enters the plug-in hole 110 and pushes out the middle section 320, thereby ensuring the stable transmission connection effect of the door lock side end head 32 between the pull cable 30 and the lock tongue 11 and improving the situation that the connection part is prone to abnormal sound due to loosening of the pull cable 30. The blocking plate 111 blocks the door lock side end head 32, so as to further limit the position of the door lock side end head 32, thereby further reducing the risk of the door lock side end head 32 being separated from the plug-in hole 110.

[0053] For the connection between the pull cable assembly 3 and the door handle 2, of course, there are many different structure schemes to choose from. In the embodiment, as shown in Figure 7 and Figure 8 , the handle seat of the door handle 2 is provided with a second clamping seat 20, and the handle side fixed end 34 is clamped in a second clamping groove 200 of the second clamping seat 20. Moreover, two buckles 202 are oppositely arranged in the second clamping groove 200, and the handle side fixed end 34 enters the second clamping groove 200 through the gap between the two buckles 202 and is limited in the second clamping groove 200 by the two buckles 202. The two buckles 202 arranged in the second clamping groove 200 can form clamping and holding of the handle side fixed end 34 clamped in the second clamping groove 200, so as to effectively prevent the handle side fixed end 34 from being separated from the second clamping groove 200, thereby improving the connection stability between the pull cable 30 and the door handle 2.

[0054] Still as shown in Figure 8As shown, the inner wall of the second clamping groove 200 is provided with a second clamping shoulder 201, and the handle side fixed end 34 is provided with a second clamping shoulder groove 340; with the handle side fixed end 34 clamped into the second clamping groove 200, the second clamping shoulder 201 is clamped into the second clamping shoulder groove 340. The second clamping shoulder 201 is arranged on the inner wall of the second clamping groove 200, similar to the arrangement of the first clamping shoulder 103, which can limit the handle side fixed end 34 in the length direction of the handle side fixed end 34, further improving the clamping and fixing effect of the handle side fixed end 34 in the second clamping groove 200. The second clamping shoulder groove 340 on the handle side fixed end 34 can be in the form of the first clamping shoulder groove 353 on the door lock side fixed end 35, or can be designed as a circular groove arranged circumferentially around the handle side fixed end 34, as shown in Figure 8 Thus, the door lock side fixed end 35 is divided into two sections, the wire outlet section 341 and the sheath connection section 342, by the first clamping shoulder groove 353, and the two sections are clamped in the second clamping groove 200 on both sides of the first clamping shoulder groove 353, respectively.

[0055] For the connection between the pull wire 30 and the pull wire driving head 21 of the door handle 2, the following scheme is preferred. As shown in Figure 8 The pull wire 30 is provided with a handle side end 31 at one end drawn out from the handle side fixed end 34, and the door handle 2 is provided with a pull wire driving head 21 for connecting the pull wire 30. The pull wire driving head 21 is provided with a plug-in groove 210, and the side wall of the plug-in groove 210 is provided with a wire outlet 211. The handle side end 31 is plugged into the plug-in groove 210, and the part of the pull wire 30 connected to the handle side end 31 is arranged in the wire outlet 211. When the door handle 2 is actuated, the pull wire driving head 21 will move away from the second clamping seat 20, thereby pulling the pull wire 30.

[0056] The communication between the plug-in groove 210 and the wire outlet 211 facilitates the plugging operation of the handle side end 31; the pull wire 30 can move along the opening of the plug-in groove 210, and at the same time, the handle side end 31 is inserted into the plug-in groove 210. After the handle side end 31 is completely inserted into the plug-in groove 210, the pull wire 30 is rotated by the handle side end 31, and the pull wire 30 is arranged in the wire outlet 211, thereby completing the installation of the handle side end 31. Due to the traction and blocking effect of the pull wire 30, the handle side end 31 is reliably limited in the plug-in groove 210, thereby ensuring the connection reliability between the pull wire 30 and the door handle 2.

[0057] In summary, the door pull wire mounting structure of the embodiment, by the first card slot 100 on the first card seat 10 on the bottom plate opening via hole 101, while in the door lock side fixed end 35 card into the first card slot 100, card hook 351 through the via hole 101 and can be hooked to the bottom plate, even if the pull wire 30 or pull wire sheath 33 by external force and transmitted to the door lock side fixed end 35, can not cause the door lock side fixed end 35 from the first card slot 100 out of the problem occurs, and thus guarantee the connection stability between the pull wire 30 and the door lock 1 on the door lock side fixed end 35 appears one side, can effectively reduce the risk of pull wire 30 from the door lock 1 off.

[0058] Embodiment two

[0059] The embodiment relates to an automobile, and the door pull wire mounting structure provided in the embodiment is used on the door of the automobile.

[0060] By using the door pull wire mounting structure of the utility model in the door, the new type of clamping structure is adopted between the pull wire assembly 3 and the door lock 1 and the door handle 2, especially a more stable clamping mode is provided between the door handle 2 and the pull wire assembly 3, the problem that the pull wire 30 and the door handle 2 are not connected firmly and the pull wire 30 is prone to falling off is solved, and therefore the reliability of the door unlocking and opening operation is ensured. Of course, the door pull wire mounting structure can be applied between the inner handle of the door and the door lock 1, and can also be applied between the outer handle of the door and the door lock 1. The inner handle of the door is selected as an example in the embodiment.

[0061] By using the new type of inner opening pull wire mounting clamping structure, the structural layout of the door lock 1 in the door assembly is optimized, the problems that the pull wire assembly 3 and the door lock 1 are prone to movement, the clamping is poor, and the active noise is prone to be generated between the pull wire assembly 3 and the door lock 1 during the use of the whole vehicle are solved, the comfort of the door opening and closing operation process and the performance stability of the door lock 1 opening system during the long-term use of the whole vehicle are ensured, and therefore the vehicle use experience of the driver and the passenger is improved.

[0062] The above is only a preferred embodiment of the utility model, and the detailed configuration explanation, the specific structure setting form example or the assembly connection mode expression are all for the need of full disclosure, so that the utility model can be better implemented by the person skilled in the art, and are not used to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A door pull cable mounting structure, characterized in that: it comprises a door lock (1), a door handle (2), and a pull cable assembly (3) arranged between the door lock (1) and the door handle (2) ; the pull cable assembly (3) comprises a pull cable (30) and a pull cable sheath (33) sleeved outside the pull cable (30), both ends of the pull cable sheath (33) are respectively provided with a handle side fixed end (34) and a door lock side fixed end (35), and the door lock side fixed end (35) is provided with a hook (351) ; a first clamping seat (10) is arranged on the shell of the door lock (1), the door lock side fixed end (35) is clamped in a first clamping groove (100) in the first clamping seat (10), and a through hole (101) is arranged on the bottom plate of the first clamping groove (100), the hook (351) passes through the through hole (101) and is hooked on the bottom plate. 2.The door pull cable mounting structure according to claim 1, characterized in that: the hook (351) is two hooks arranged back to back, the two hooks (351) are close to each other during passing through the through hole (101) under the extrusion of the through hole (101), so as to pass through the through hole (101) ; after passing through the through hole (101), the two hooks (351) restore to the original state and are respectively hooked on the edge parts on both sides of the through hole (101). 3.The door pull cable mounting structure according to claim 2, characterized in that: a limiting groove (102) is arranged on the bottom plate at the entrance of the first clamping groove (100), and a abutting protrusion (352) is arranged on the door lock side fixed end (35) ; as the door lock side fixed end (35) is clamped into the first clamping groove (100), the abutting protrusion (352) is abutted in the limiting groove (102). 4.The door pull cable mounting structure according to claim 2, characterized in that: a first clamping shoulder (103) is arranged on the inner wall of the side of the first clamping groove (100), and a first clamping shoulder groove (353) is arranged on the door lock side fixed end (35) ; as the door lock side fixed end (35) is clamped into the first clamping groove (100), the first clamping shoulder (103) is clamped into the first clamping shoulder groove (353). 5.The door pull cable mounting structure according to claim 1, characterized in that: an end of the pull cable (30) led out from the door lock side fixed end (35) is provided with a door lock side end (32), the door lock side end (32) is in a "Z" shape, comprising a pull cable connecting segment (322), a hooking segment (321), and a middle segment (320) connected between the pull cable connecting segment (322) and the hooking segment (321) ; an insertion hole (110) is arranged on the bolt (11) of the door lock (1), the middle segment (320) is arranged in the insertion hole (110), and the hooking segment (321) and the pull cable connecting segment (322) are respectively located on both sides of the bolt (11). 6.The door pull cable mounting structure according to claim 5, characterized in that: The connecting position of the middle section (320) and the pull wire connecting section (322) is provided with a limiting protrusion (323), which can block the pull wire connecting section (322) from entering the plug-in hole (110); And / or, the lock tongue (11) is provided with a blocking plate (111), which blocks the side of the pull wire connecting section (322) facing away from the pull wire (30).

7. The vehicle door pull wire mounting structure according to any one of claims 1 to 6, characterized in that: The handle seat of the vehicle door handle (2) is provided with a second clamping seat (20), and the handle side fixed end (34) is clamped in a second clamping groove (200) in the second clamping seat (20); The second clamping groove (200) is provided with two clamping buckles (202) opposite to each other, and the handle side fixed end (34) enters the second clamping groove (200) through the gap between the two clamping buckles (202) and is limited in the second clamping groove (200) by the two clamping buckles (202).

8. The vehicle door pull wire mounting structure according to claim 7, characterized in that: The inner wall of the side of the second clamping groove (200) is provided with a second clamping shoulder (201), and the handle side fixed end (34) is provided with a second clamping shoulder groove (340); as the handle side fixed end (34) is clamped into the second clamping groove (200), the second clamping shoulder (201) is clamped into the second clamping shoulder groove (340).

9. The vehicle door pull wire mounting structure according to claim 7, characterized in that: The pull wire (30) is provided with a handle side end (31) at one end led out by the handle side fixed end (34), and the vehicle door handle (2) is provided with a pull wire driving head (21) for connecting the pull wire (30); the pull wire driving head (21) is provided with a plug-in groove (210), and the side wall of the plug-in groove (210) is provided with a wire outlet (211); the handle side end (31) is plugged into the plug-in groove (210), and the part of the pull wire (30) connecting the handle side end (31) is arranged in the wire outlet (211).

10. An automobile, characterized in that: The vehicle door of the automobile adopts the vehicle door pull wire mounting structure according to any one of claims 1 to 9.

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