Novel handle spring lock

Abstract

The utility model relates to the technical field of pickup truck refitting accessories, in particular to a novel handle spring lock which comprises a base and a lock catch and further comprises a spring bolt, a handle and a compression spring, the handle is hinged to one side of the base, one end of the handle is used for shifting the spring bolt to move downwards so as to enable the spring bolt to move away from one side of the lock catch, and the compression spring is arranged on the base. The rear box body and the rear box cover are used for unlocking the pickup truck; one end of the compression spring abuts against the lower end of the spring bolt, the other end of the compression spring abuts against the bottom of the base, and the compression spring is used for driving the spring bolt to move upwards to be reset. One end of the handle is used for shifting the spring bolt to move downwards, so that the spring bolt is moved away from one side of the lock catch and used for unlocking a rear box body and a rear box cover of the pickup truck, a truck owner can manually unlock the rear box outside the rear box conveniently, the use convenience of the rear box is improved, meanwhile, the compression spring is used for driving the spring bolt to move upwards to reset, and the safety of the pickup truck is improved. And therefore, the handle can be conveniently reset after being loosened, and next-time operation and use are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pickup truck modification accessories, in particular to a novel handle latch. Background Art

[0002] As the pickup truck market continues to expand, more and more car owners are beginning to pay attention to the functional transformation of the pickup truck trunk, especially to improve the efficiency and convenience of the trunk.

[0003] Most of the pickup truck trunks are locked with traditional locks, such as a bump lock and a vehicle using the bump lock disclosed in CN110952844A. When the pickup truck trunk is used, the lock is opened and closed after use.

[0004] As shown in the above technical solution, when the traditional lock is used for the pickup truck trunk modification, it is inconvenient for the owner to manually unlock the trunk from outside the trunk, making the use of the trunk inconvenient. In order to solve the above technical problems, it is necessary to provide a new handle lock. Utility Model Content

[0005] In view of this, the utility model proposes a new type of handle latch, which is used to unlock the rear box and trunk cover of the pickup truck by setting one end of the handle to push the lock tongue to move downward so that the lock tongue is removed from one side of the lock buckle, making it convenient for the owner to manually unlock the rear box from outside the rear box, thereby improving the convenience of using the rear box. At the same time, a compression spring is set to drive the lock tongue to move upward and reset, thereby facilitating the reset of the handle after releasing the handle, thereby facilitating the next operation.

[0006] The technical solution of the utility model is achieved in this way:

[0007] The utility model provides a novel handle lock, comprising a base and a lock catch, wherein:

[0008] The base is used to be fixed on the rear box of the pickup truck;

[0009] The lock buckle is used to be fixed on the rear box cover of the pickup truck;

[0010] It also includes a lock tongue, a handle and a compression spring, wherein:

[0011] The locking tongue is vertically slidably arranged at the middle position of the base, and the upper end of the locking tongue passes through the upper end of the base and abuts against one side of the lock buckle, so as to lock the rear box body and the rear box cover of the pickup truck;

[0012] The handle is hinged on one side of the base, and one end of the handle is used to push the lock tongue downward so that the lock tongue moves away from one side of the lock buckle to unlock the rear box and the rear box cover of the pickup truck;

[0013] One end of the compression spring abuts against the lower end of the locking tongue, and the other end abuts against the bottom of the base. The compression spring is used to drive the locking tongue to move upward and reset.

[0014] On the basis of the above technical solution, preferably, the handle includes a flap, a rotating shaft, a handle and a paddle, wherein:

[0015] The base is provided with a receiving groove, and the flap is hinged in the receiving groove through the rotating shaft;

[0016] The handle is fixed to the bottom of the flap;

[0017] A through hole is provided transversely through the upper edge of the lock tongue;

[0018] One end of the paddle is held in the through hole, and the other end is fixed on the flap.

[0019] On the basis of the above technical solution, preferably, two rotating shafts are arranged in the transverse direction, and the two rotating shafts are symmetrically arranged on both sides of the flap, wherein:

[0020] One end of the rotating shaft is rotatably connected to the side of the flap, and the other end is rotatably connected to the side of the accommodating groove.

[0021] On the basis of the above technical solution, preferably, the base, the receiving groove and the flap are all square in shape.

[0022] On the basis of the above technical solution, preferably, the handle includes a connecting plate and a crossbar, wherein:

[0023] The connecting plate is fixed at each end of the cross bar;

[0024] One end of the connecting plate away from the cross bar is fixedly connected to the flap.

[0025] On the basis of the above technical solution, preferably, the handle further includes a nameplate, wherein the nameplate is fixed on an end of the flap away from the accommodating groove.

[0026] On the basis of the above technical solution, preferably, a countersunk hole is vertically arranged at the lower end of the lock tongue, and a positioning groove is arranged at the bottom of the base, wherein:

[0027] The countersunk hole and the positioning groove are vertically opposite to each other;

[0028] One end of the compression spring is arranged in the positioning groove, and the other end is arranged in the countersunk hole.

[0029] On the basis of the above technical solution, preferably, one countersunk hole is provided on each side of the through hole, one positioning groove is provided below each countersunk hole, and one compression spring is provided between each pair of the countersunk holes and the positioning grooves.

[0030] On the basis of the above technical solution, preferably, one end of the lock buckle is bent downward by 90 degrees to form a locking portion, and the upper end of the lock tongue is matched with one side of the locking portion.

[0031] On the basis of the above technical solution, preferably, the upper end of the locking tongue and the side away from the locking portion are wedge-shaped, and the lower end of the locking portion and the side away from the locking tongue are wedge-shaped.

[0032] The new handle lock of the utility model has the following beneficial effects compared with the prior art:

[0033] (1) One end of the handle is used to push the lock tongue downward so that the lock tongue moves away from one side of the lock buckle to unlock the rear box and the rear box cover of the pickup truck, which is convenient for the owner to manually unlock the rear box from outside the rear box, thereby improving the convenience of using the rear box of the pickup truck. At the same time, a compression spring is provided to drive the lock tongue to move upward and reset, thereby facilitating the reset of the handle after releasing the handle, thereby facilitating the next operation.

[0034] (2) By providing a receiving groove and hingedly connecting the flap in the receiving groove via a rotating shaft, the flap can be protected by the receiving groove, so that the flap is not easily deformed during use.

[0035] (3) A connecting plate is fixed to each end of the crossbar, so that the vehicle owner can hold the handle conveniently through this structure, which is more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 It is a partial stereoscopic diagram of a new type of handle latch of the utility model;

[0038] Figure 2 It is a partial front view of a new type of handle latch of the utility model;

[0039] Figure 3 It is a sectional view taken along the line AA of the present invention;

[0040] Figure 4It is a BB sectional view of the utility model;

[0041] Figure 5 It is a CC sectional view of the utility model;

[0042] Figure 6 This is a rear view of a new type of handle latch of the utility model;

[0043] Figure 7 This is a structural schematic diagram of a new type of handle latch of the utility model in an unlocked state;

[0044] In the figure: 1, base; 2, lock buckle; 3, lock tongue; 4, handle; 5, compression spring; 41, flap; 42, shaft; 43, handle; 44, paddle; 45, nameplate; 101, receiving groove; 102, positioning groove; 201, locking part; 301, through hole; 302, countersunk hole; 431, connecting plate; 432, cross bar. DETAILED DESCRIPTION

[0045] The following will be combined with the specific implementation of the utility model to clearly and completely describe the technical solution in the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] like Figure 1-7 As shown, a new handle latch of the utility model comprises a base 1, a lock buckle 2, a lock tongue 3, a handle 4 and a compression spring 5.

[0047] Among them, the base 1 is fixed on the rear box body of the pickup truck by bolts; the lock buckle 2 is fixed on the rear box cover of the pickup truck by bolts; after being fixed, the lock buckle 2 is located above the base 1 and is used to lock with the lock tongue 3.

[0048] like Figure 4 As shown, the locking tongue 3 is vertically slidably arranged in the middle position of the base 1, and the upper end of the locking tongue 3 passes through the upper end of the base 1 and abuts against one side of the lock buckle 2, so as to lock the rear box body and the rear box cover of the pickup truck. Figure 4 The locked state of the lock tongue 3 and the lock buckle 2 is shown. When locked, the upper end of the lock tongue 3 is located at one side of the lock buckle 2 to achieve locking.

[0049] like Figure 4 As shown, the handle 4 is hinged on one side of the base 1, and one end of the handle 4 is used to push the lock tongue 3 downward to move the lock tongue 3 away from one side of the lock buckle 2, so as to unlock the rear box and the rear box cover of the pickup truck. Figure 7The unlocking state of the lock tongue 3 and the lock buckle 2 is shown. When unlocking, one end of the handheld handle 4 is flipped upward, and the other end of the handle 4 pushes the lock tongue 3 to move downward, so that the upper end of the lock tongue 3 drops below the lock buckle 2 to achieve unlocking.

[0050] like Figure 4 As shown, one end of the compression spring 5 abuts against the lower end of the lock tongue 3, and the other end abuts against the bottom of the base 1. The compression spring 5 is used to drive the lock tongue 3 to move upward and reset. When unlocking, the lock tongue 3 presses the compression spring 5 downward to shrink the compression spring 5. After unlocking, the handle 4 is released, the compression spring 5 rebounds, and drives the lock tongue 3 to move upward, so that the upper end of the lock tongue 3 reaches the locked position.

[0051] To achieve collision locking, one end of the lock buckle 2 is bent downward by 90 degrees to form a locking portion 201, and the upper end of the lock tongue 3 is matched with one side of the locking portion 201; the upper end of the lock tongue 3 and the side away from the locking portion 201 are wedge-shaped, and the lower end of the locking portion 201 and the side away from the lock tongue 3 are wedge-shaped; when the rear trunk lid needs to be closed, during the process of closing the trunk lid, the lock tongue 3 collides with the locking portion 201. During the collision, the wedge shape at the lower end of the locking portion 201 presses the wedge shape at the upper end of the lock tongue 3, causing the lock tongue 3 to drop. When the lock tongue 3 passes over the locking portion 201, the compression spring 5 drives the lock tongue 3 to rise, causing the lock tongue 3 to reach the locked position, at which time the lock tongue 3 is locked with the locking portion 201.

[0052] As a preferred implementation of a new type of handle latch, the handle 4 includes a flap 41 , a rotating shaft 42 , a handle 43 and a paddle 44 .

[0053] Among them, Figure 1 As shown, the base 1, the receiving groove 101 and the flap 41 are all square in shape; the base 1 is provided with the receiving groove 101, and the flap 41 is hinged in the receiving groove 101 through a rotating shaft 42. Specifically, two rotating shafts 42 are arranged in the transverse direction, and the two rotating shafts 42 are symmetrically arranged on both sides of the flap 41. One end of the rotating shaft 42 is rotatably connected to the side of the flap 41, and the other end is rotatably connected to the side of the receiving groove 101.

[0054] The handle 43 is fixed to the bottom of the flap 41. Figure 1 As shown, the handle 43 includes a connecting plate 431 and a cross bar 432, wherein a connecting plate 431 is fixed on each of the two ends of the cross bar 432; one end of the connecting plate 431 away from the cross bar 432 is fixedly connected to the flap 41. This structure makes it convenient for the driver to hold the handle 4 and is more comfortable.

[0055] like Figure 5As shown, a through hole 301 is horizontally provided on the upper edge of the lock tongue 3; one end of the paddle 44 is abutted in the through hole 301, and the other end is fixed on the flap 41. When the handle 4 is flipped, the paddle 44 abuts against the through hole 301 to move the lock tongue 3 downward. To prevent interference, the vertical width of the through hole 301 is greater than the vertical thickness of the paddle 44, so that the paddle 44 has a certain amount of movable space in the through hole 301 to prevent it from getting stuck.

[0056] In addition, a nameplate 45 is fixed to one end of the flap 41 away from the receiving groove 101 , and the nameplate 45 is used to set a LOGO or to display product information, thereby improving the aesthetics of the lock.

[0057] As a preferred embodiment of a new type of handle lock, a slideway is provided inside the base 1 for the lock tongue 3 to slide up and down, a countersunk hole 302 is vertically provided at the lower end of the lock tongue 3, and a positioning groove 102 is provided at the bottom of the base 1, wherein the countersunk hole 302 and the positioning groove 102 are opposite to each other up and down; one end of the compression spring 5 is arranged in the positioning groove 102, and the other end is arranged in the countersunk hole 302.

[0058] Furthermore, a countersunk hole 302 is provided on each side of the through hole 301, a positioning groove 102 is provided below each countersunk hole 302, and a compression spring 5 is provided between each pair of countersunk holes 302 and the positioning groove 102. Through this structure, a double-row spring return structure is realized, which increases the force of the lock tongue 3 when returning and facilitates the return.

[0059] The method of using the new handle lock of the utility model is as follows:

[0060] When you need to unlock, Figure 7 As shown, hold the horizontal bar 432 and flip the flap 41 upward. During the flipping process, the paddle 44 pushes the lock tongue 3 to move downward, so that the lock tongue 3 and the lock buckle 2 are unlocked, and the trunk lid can be opened at this time.

[0061] When the rear lid is closed, the lock tongue 3 collides with the locking portion 201. During the collision, the locking portion 201 forces the lock tongue 3 to descend. When the lock tongue 3 passes over the locking portion 201, the compression spring 5 drives the lock tongue 3 to rise, so that the lock tongue 3 reaches the locked position. At this time, the lock tongue 3 is locked with the locking portion 201.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of handle lock, comprising a base (1) and a lock catch (2), wherein: The base (1) is used to be fixed on the rear box of a pickup truck; The lock buckle (2) is used to be fixed on the rear box cover of a pickup truck; It is characterized in that it also includes a locking tongue (3), a handle (4) and a compression spring (5), wherein: The locking tongue (3) is vertically slidably arranged at the middle position of the base (1), and the upper end of the locking tongue (3) passes through the upper end of the base (1) and abuts against one side of the lock buckle (2) for locking the rear box body and the rear box cover of the pickup truck; The handle (4) is hinged on one side of the base (1), and one end of the handle (4) is used to push the lock tongue (3) downward so that the lock tongue (3) moves away from one side of the lock buckle (2) to unlock the rear box and rear box cover of the pickup truck; One end of the compression spring (5) abuts against the lower end of the locking tongue (3), and the other end abuts against the bottom of the base (1); the compression spring (5) is used to drive the locking tongue (3) to move upward and reset.

2. A new type of handle latch as claimed in claim 1, characterized in that: The handle (4) comprises a flap (41), a rotating shaft (42), a handle (43) and a paddle (44), wherein: The base (1) is provided with a receiving groove (101), and the flap (41) is hinged in the receiving groove (101) via the rotating shaft (42); The handle (43) is fixed to the bottom of the flap (41); A through hole (301) is provided transversely through the upper edge of the locking tongue (3); One end of the paddle (44) is held in the through hole (301), and the other end is fixed on the flap (41).

3. A new type of handle latch as claimed in claim 2, characterized in that: Two rotating shafts (42) are arranged in the transverse direction, and the two rotating shafts (42) are symmetrically arranged on both sides of the flap (41), wherein: One end of the rotating shaft (42) is rotatably connected to the side of the flap (41), and the other end is rotatably connected to the side of the accommodating groove (101).

4. A new type of handle latch as claimed in claim 3, characterized in that: The base (1), the containing groove (101) and the flap (41) are all square in shape.

5. A new type of handle latch as claimed in claim 4, characterized in that: The handle (43) comprises a connecting plate (431) and a crossbar (432), wherein: The connecting plate (431) is fixed at each end of the cross bar (432); One end of the connecting plate (431) away from the cross bar (432) is fixedly connected to the flap (41).

6. A new type of handle latch as claimed in claim 5, characterized in that: The handle (4) further comprises a nameplate (45), wherein the nameplate (45) is fixed on an end of the flap (41) away from the receiving groove (101).

7. A new type of handle latch as claimed in claim 2, characterized in that: A countersunk hole (302) is vertically arranged at the lower end of the locking tongue (3), and a positioning groove (102) is arranged at the bottom of the base (1), wherein: The countersunk hole (302) and the positioning groove (102) are vertically opposed to each other; One end of the compression spring (5) is arranged in the positioning groove (102), and the other end is arranged in the countersunk hole (302).

8. A new type of handle latch as claimed in claim 7, characterized in that: One countersunk hole (302) is provided on each side of the through hole (301), one positioning groove (102) is provided below each countersunk hole (302), and one compression spring (5) is provided between each pair of the countersunk holes (302) and the positioning groove (102).

9. A new type of handle latch as claimed in claim 1, characterized in that: One end of the lock buckle (2) is bent downwards by 90 degrees to form a locking portion (201), and the upper end of the lock tongue (3) is engaged with one side of the locking portion (201).

10. A new type of handle latch as claimed in claim 9, characterized in that: The upper end of the locking tongue (3) and the side away from the locking portion (201) are in a wedge shape, and the lower end of the locking portion (201) and the side away from the locking tongue (3) are in a wedge shape.

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