Stay cable connecting mechanism of sectional engine hood lock

Abstract

The utility model discloses an inhaul cable connecting mechanism of a sectional type engine hood lock. The inhaul cable connecting mechanism comprises a mounting seat, a vehicle front hood arranged above the mounting seat and a front hood lock pin fixedly connected with the lower portion of the vehicle front hood. A buckle connecting structure is arranged on the inner side of the mounting seat; the buckle connecting structure comprises a bolt, a connecting rod, a rope, a first spring and a ball; an adjustable limiting structure is arranged on the upper side of the mounting seat, the adjustable limiting structure comprises a limiting block, an electric telescopic rod and a fixing rod, and symmetrical mounting holes are formed in the lower end of the mounting seat. According to the inhaul cable connecting mechanism of the sectional type engine hood lock, mounting and fixing are facilitated, a front hood and a mounting base are preliminarily connected conveniently, a first spring and a second spring are replaced conveniently, the elasticity of the first spring and the second spring is guaranteed, secondary limiting is facilitated, the purpose of effectively preventing the front hood from falling off is achieved, and an electric telescopic rod is mounted and dismounted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a cable connecting mechanism of a segmented hood lock. Background Art

[0002] There are many kinds of auto parts, which are the various units that make up the whole car and a product that serves the car. The cable is the intermediate component connecting the hood lock and the opening handle, and is widely used in the car hood lock system.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN209458267U discloses a cable connection mechanism for a segmented hood lock, the cable connection mechanism includes a bottom box with a concave structure, a box cover with a concave structure movably connected to the bottom box at one end and used to cover the bottom box, a first cable connector arranged at one end of the bottom box, a second cable connector arranged at the other end of the bottom box, and a third cable connector arranged in the concave structure of the bottom box. The technical problems that the hood lock is arranged in the front module, the cable and the hood lock are difficult to assemble, and the sizes of different models are different, resulting in different cable lengths and inability to share.

[0004] However, the existing cable connection mechanism of the segmented hood lock is generally inconvenient to install and disassemble during use, and it is not convenient to limit the front hood of the vehicle and the mounting seat for a second time. The anti-detachment effect of the front hood of the vehicle is limited, and there is a risk of tipping over. Therefore, we propose a cable connection mechanism of the segmented hood lock to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cable connection mechanism for a segmented hood lock, so as to solve the problem that the existing cable connection mechanism for the segmented hood lock proposed in the above background technology is generally inconvenient to install and disassemble during use, and it is not convenient to perform secondary limit on the front hood of the vehicle and the mounting seat, the anti-detachment effect of the front hood of the vehicle is limited, and there is a risk of tipping over.

[0006] To achieve the above object, the utility model provides the following technical solutions: a cable connection mechanism of a segmented hood lock, comprising: a mounting seat, a vehicle front hood arranged above the mounting seat, and a front hood lock pin fixedly connected under the vehicle front hood;

[0007] Also includes:

[0008] A buckle connection structure is arranged on the inner side of the mounting seat, wherein the buckle connection structure includes a latch, a connecting rod, a rope, a first spring and a ball;

[0009] An adjustable limiting structure is arranged on the upper side of the mounting seat, wherein the adjustable limiting structure comprises a limiting block, an electric telescopic rod and a fixing rod, and symmetrical mounting holes are opened inside the lower end of the mounting seat.

[0010] Preferably, the front cover lock pin is nested in the inner side of the mounting seat, and a latch is nested and fitted on the inner side of the lower end of the front cover lock pin, and the latch is snap-connected to the mounting seat, and the upper left end of the latch is an arc-shaped structure.

[0011] Preferably, a connecting rod threadedly connected to the right end of the latch is nested inside the inner side, and the connecting rod passes through the mounting seat, and a rope is fixedly connected to the inner side of the right end of the connecting rod.

[0012] Preferably, a first spring is nested on the outer side of the middle part of the connecting rod, and two sides of the first spring are respectively fitted with the mounting seat and the latch, and a ball bearing rotatably connected to the mounting seat is fitted on the outer side of the right end of the connecting rod.

[0013] Preferably, a second spring nested in the mounting seat is provided on the lower side of the front cover lock pin, and a limit block located above the latch is nested on the inner side of the upper end of the front cover lock pin, and an electric telescopic rod is fixedly installed on the right side of the middle part of the limit block, and the electric telescopic rod is fixedly connected to the mounting seat via a clamp and screws.

[0014] Preferably, symmetrical fixing rods are nested and engaged with the inner sides of the front and rear ends of the limit block, and the fixing rods in an "L"-shaped structure are fixedly connected to the mounting seat.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the cable connection mechanism of the segmented hood lock is convenient for installation and fixing, convenient for preliminary connection of the front hood of the vehicle with the mounting seat, and convenient for replacing the first spring and the second spring, ensuring their elastic force, convenient for secondary limiting, achieving the purpose of effectively preventing the front hood of the vehicle from falling off, and convenient for installing and removing the electric telescopic rod;

[0016] 1. A mounting seat, a vehicle front hood, a front hood lock pin and a latch are provided. Since a front hood lock pin is fixedly connected to the mounting seat under the vehicle front hood, a latch is nested and fitted with the mounting seat on the inner side of the lower end of the front hood lock pin, and a connecting rod that penetrates the mounting seat is threadedly connected to the inner side of the right end of the latch, a rope is fixedly connected to the outer end of the connecting rod, and a first spring that is tightly fitted with the mounting seat and the latch is nested and provided on the outer side of the middle part of the connecting rod, and a second spring that is nested and fitted with the mounting seat is fitted on the lower side of the front hood lock pin, so it is convenient to initially connect the vehicle front hood with the mounting seat, and it is convenient to replace the first spring and the second spring to ensure their elasticity;

[0017] 2. A mounting seat, a front hood lock pin, a limit block and an electric telescopic rod are provided. Since the mounting seat is fitted with a limit block located inside the front hood lock pin, an electric telescopic rod is fixedly installed on the right side of the middle of the limit block, and a fixed rod fixed to the mounting seat is nested and engaged inside the right end of the limit block, it is convenient to perform secondary limiting, so as to achieve the purpose of effectively preventing the front hood of the vehicle from falling off;

[0018] 3. A mounting seat, a limit block, an electric telescopic rod and a mounting hole are provided. Since the mounting holes are symmetrically opened inside the lower end of the mounting seat, and the electric telescopic rod installed on the right side of the limit block is fixed by a clamp and screws, it is convenient to install and fix the connecting mechanism, and to install and disassemble the electric telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 4 This is a schematic diagram of the overall structure of the connection between the latch and the connecting rod of the utility model;

[0023] Figure 5 It is a schematic diagram of the overall structure of the connection between the limit block and the fixing rod of the utility model.

[0024] In the figure: 1. mounting seat; 2. front hood; 3. front hood lock pin; 4. latch; 5. connecting rod; 6. rope; 7. first spring; 8. ball bearing; 9. second spring; 10. limit block; 11. electric telescopic rod; 12. fixing rod; 13. mounting hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5The utility model provides a technical solution: a cable connection mechanism of a segmented hood lock, comprising a mounting seat 1, a front hood 2, a front hood lock pin 3, a latch pin 4, a connecting rod 5, a rope 6, a first spring 7, a ball 8, a second spring 9, a limit block 10, an electric telescopic rod 11, a fixing rod 12 and a mounting hole 13. When the cable connection mechanism of the segmented hood lock is used, Figure 1 , Figure 2 and Figure 3 First, the mounting base 1 can be placed inside the head of the car, and then the screws can be installed through the mounting holes 13 symmetrically opened inside the lower end of the mounting base 1, so that the connecting mechanism can be installed and fixed for use. During the use of the connecting mechanism, the front hood 2 of the car that is rotatably connected to the car can be directly pressed downward, so that the front hood lock pin 3 fixedly connected under the front hood 2 is nested in the inner side of the mounting base 1, and the front hood lock pin 3 squeezes the latch 4 connected to the mounting base 1 to the right, until the lower end of the front hood lock pin 3 is placed under the latch 4, and the latch 4 is restored to its original position under the action of the first spring 7 that fits tightly on its right side, and the latch 4 fits on the upper side of the lower end of the front hood lock pin 3, so as to achieve the purpose of preliminarily connecting and limiting the front hood 2 with the mounting base 1;

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 5 Then, the electric telescopic rod 11 fixedly installed on the mounting seat 1 by the clamp and screws can be controlled to operate. Since the left side of the electric telescopic rod 11 is fixedly connected with a limit block 10 attached to the mounting seat 1, and the inner side of the right outer end of the limit block 10 is nested and engaged with a fixed rod 12 fixed to the mounting seat 1, the limit block 10 can be moved under the limit of the fixed rod 12 through the operation of the electric telescopic rod 11, until the limit block 10 is located above the latch 4 and inside the front cover lock pin 3, so as to facilitate the secondary limit of the front cover 2 of the vehicle, so as to achieve the purpose of effectively preventing the front cover 2 from falling off.

[0028] like Figure 1 , Figure 2 and Figure 3When the front hood 2 of the vehicle needs to be opened, the manual unlocking handle in the cab can be pressed first, so that the rope 6 drives the connecting rod 5 fixedly connected to it outside to move outward under the limit of the mounting seat 1 and the lubrication of the ball 8. Since the left end of the connecting rod 5 is threadedly connected to the latch 4, the lower side of the front hood lock pin 3 is fitted with a second spring 9 which is nested and fitted with the mounting seat 1. Therefore, the outward movement of the connecting rod 5 facilitates the outward movement of the latch 4, disconnects the nesting fit between the latch 4 and the front hood lock pin 3, so that the front hood lock pin 3 moves up under the elastic force of the second spring 9, and is located at the inner side of the upper end of the mounting seat 1 under the limit of the limit block 10, disconnects the initial limit, and then controls the electric telescopic rod 11 to operate, so that the limit block 10 moves right under the limit of the fixed rod 12, disconnects the secondary limit, thereby facilitating the rotation to open the front hood 2 of the vehicle and inspect the head of the vehicle.

[0029] like Figure 1 , Figure 3 , Figure 4 and Figure 5 After the connection mechanism is used for a long time, the fixed connection between the electric telescopic rod 11 and the mounting seat 1 through the clamp and the screws can be disconnected, the limit block 10 can be removed from the mounting seat 1 for maintenance, and the connecting rod 5 can be rotated to disconnect its threaded connection with the latch 4, so that the first spring 7 can be taken out from the mounting seat 1, and the second spring 9 nested in the mounting seat 1 can be taken out, so as to replace the first spring 7 and the second spring 9, ensure their elastic force, and then ensure the connection elastic force. The above electrical components are all prior art and will not be described in detail here.

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable connection mechanism for a segmented hood lock, comprising: A mounting seat (1), a vehicle front cover (2) arranged above the mounting seat (1), and a front cover locking pin (3) fixedly connected below the vehicle front cover (2); It is characterized by further comprising: A buckle connection structure is arranged on the inner side of the mounting seat (1), wherein the buckle connection structure comprises a latch (4), a connecting rod (5), a rope (6), a first spring (7) and a ball (8); An adjustable limit structure is provided on the upper side of the mounting seat (1), wherein the adjustable limit structure comprises a limit block (10), an electric telescopic rod (11) and a fixed rod (12), and symmetrical mounting holes (13) are provided inside the lower end of the mounting seat (1).

2. The cable connection mechanism of a segmented hood lock according to claim 1, characterized in that: The front cover lock pin (3) is nested in the inner side of the mounting seat (1), and a latch pin (4) is nested and fitted in the inner side of the lower end of the front cover lock pin (3), and the latch pin (4) is snap-fittedly connected to the mounting seat (1), and the upper left end of the latch pin (4) is an arc-shaped structure.

3. The cable connection mechanism of the segmented hood lock according to claim 1 is characterized in that: A connecting rod (5) threadedly connected thereto is nested inside the right end of the latch pin (4), and the connecting rod (5) passes through the mounting seat (1), and a rope (6) is fixedly connected to the right end of the connecting rod (5).

4. The cable connection mechanism of a segmented hood lock according to claim 1, characterized in that: A first spring (7) is nested on the outer side of the middle part of the connecting rod (5), and the two sides of the first spring (7) are respectively fitted with the mounting seat (1) and the latch (4), and a ball (8) rotatably connected to the mounting seat (1) is fitted on the outer side of the right end of the connecting rod (5).

5. The cable connection mechanism of the segmented hood lock according to claim 1 is characterized in that: A second spring (9) is provided on the lower side of the front cover lock pin (3) and is nested with the mounting seat (1), and a limit block (10) is nested on the inner side of the upper end of the front cover lock pin (3) and is located above the latch pin (4), and an electric telescopic rod (11) is fixedly installed on the right side of the middle part of the limit block (10), and the electric telescopic rod (11) is fixedly connected to the mounting seat (1) via a clamp and screws.

6. The cable connection mechanism of a segmented hood lock according to claim 1, characterized in that: Symmetrical fixing rods (12) are nested and engaged inside the front and rear ends of the limiting block (10), and the fixing rods (12) in an "L"-shaped structure are fixedly connected to the mounting seat (1).

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