Automobile carriage hasp lock

Abstract

The utility model discloses an automobile compartment hasp lock which comprises a hasp structure, the hasp structure comprises a lock catch handle, a connecting lug, a threaded section, a lap joint rod, a connecting pin and a fixing lug, the upper limit of the lock catch handle is rotatably connected with the connecting lug, the connecting lug is connected with the lap joint rod with the threaded section, the connecting pin is installed on one side, located on the connecting lug, of the lock catch handle, and the fixing lug is connected with the connecting pin. The lap joint rod is connected with a fixing lug, one end of the lap joint rod is provided with an auxiliary structure, the connecting pin is connected with a butt joint structure, the butt joint structure is connected with a transmission structure, the transmission structure is connected with a bouncing structure, and a fixing structure is installed in the transmission structure. The hasp structure has the advantages that the hasp structure has an adjusting function, meanwhile, the hasp structure can be connected with the fixing structure through the arranged butt joint structure so that the hasp structure can lock and fix the lock catch handle and prevent the lock catch handle from falling off, meanwhile, electric control can be achieved when the hasp is opened, and convenience of buckling is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile locks, in particular to a hasp lock for an automobile compartment. Background Art

[0002] A hasp lock is a multi-purpose hasp lock suitable for single- and double-opening doors and windows, cabinets, and drawers that can be pushed or pulled up and down. It is also widely used in automobiles. However, existing designs of hasp locks for automobiles have shortcomings.

[0003] The existing car compartment hasp has a lock handle without an auxiliary fixing device. If the lock handle is subjected to external force during transportation, the lock may be opened. At the same time, the existing car hasp does not have a good electronically controlled opening function.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a car compartment hasp lock to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A car compartment hasp lock includes a hasp structure, which includes a lock handle, a connecting ear, a threaded section, a lap rod, a connecting pin, and a fixed ear. The upper limit position of the lock handle is rotatably connected to the connecting ear, and the connecting ear is connected to the lap rod with a threaded section. A connecting pin is installed on one side of the lock handle located on the connecting ear, and the lap rod is connected to the fixed ear. An auxiliary structure is provided at one end of the lap rod, and the connecting pin is connected to a docking structure, which is connected to a transmission structure, which is connected to a pop-up structure, and a fixed structure is installed in the transmission structure.

[0008] Furthermore, the docking structure includes a connecting sleeve, a docking block, and a docking cavity. The bottom end of the connecting sleeve is fixedly connected to the docking block, and the docking cavity is opened in the docking block.

[0009] Furthermore, the pop-up structure includes a fixed base, a connecting rod, and an opening spring. The fixed base is fixedly connected to the connecting rod, and the opening spring is sleeved on the connecting rod.

[0010] Furthermore, the transmission structure includes a fixed sleeve rod, a fixed spring, a transmission rod, a mounting shell, and a liquid injection valve. The fixed sleeve rod is fixedly installed on the connecting rod, the fixed sleeve rod is sleeved with the fixed spring, and the fixed sleeve rod is slidably sleeved with the transmission rod.

[0011] Furthermore, the transmission rod is slidably connected in the mounting shell, a liquid injection valve is installed at one end of the mounting shell, a magnetic block is installed at the other end of the mounting shell, an electromagnet matching the magnetic block is installed at one end of the transmission rod, and one end of the fixed sleeve rod is fixedly connected to the mounting shell.

[0012] Furthermore, the auxiliary structure includes an elastic push rod, a connecting block, and a supporting block. The movable end of the elastic push rod is fixedly connected to the connecting block, and the damping limit rotation on both sides of the connecting block is connected to the supporting block. The supporting block is provided with a supporting groove that matches the lap rod.

[0013] Furthermore, the fixed structure includes a transmission block, an inclined groove, a docking ear, a reset spring, and a fixed ring. An inclined groove is provided on one side of the transmission block, a docking ear is fixedly installed on the transmission block, a groove is provided on the docking ear, a reset spring is docked in the corresponding groove, the other end of the reset spring is connected to a fixed ring, and the fixed ring is fixedly installed in the mounting shell.

[0014] The beneficial effects of the present invention are as follows: the buckle structure of the present invention itself has an adjustment function, and at the same time can be connected to the fixed structure through the provided docking structure, so that the lock handle can be locked and fixed to prevent it from falling off, and at the same time, electronic control can be achieved when opening the buckle, thereby improving the convenience of connecting the buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the main structure of a car compartment hasp lock according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the docking structure of a car compartment hasp lock according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of a pop-up structure of a car compartment hasp lock according to an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the transmission structure of a car compartment hasp lock according to an embodiment of the utility model;

[0020] Figure 5 This is a cross-sectional view of a transmission structure of a car compartment hasp lock according to an embodiment of the utility model;

[0021] Figure 6This is a schematic diagram of an auxiliary structure of a car compartment hasp lock according to an embodiment of the utility model;

[0022] Figure 7 This is a schematic diagram of the fixing structure of a car compartment hasp lock according to an embodiment of the utility model;

[0023] Figure 8 This is a schematic diagram of a transmission block of a car compartment hasp lock according to an embodiment of the utility model;

[0024] Figure 9 The utility model is a cross-sectional view of a transmission rod of a car compartment hasp lock according to an embodiment of the present utility model.

[0025] In the picture:

[0026] 1. Buckle structure; 101. Lock handle; 102. Connecting ear; 103. Threaded section; 104. Overlap rod; 105. Connecting pin; 106. Fixing ear; 2. Docking structure; 201. Connecting sleeve; 202. Docking block; 203. Docking cavity; 3. Pop-up structure; 301. Fixed base; 302. Connecting rod; 303. Opening spring; 4. Transmission structure; 401. Fixed sleeve rod; 402. Fixed spring; 403. Transmission rod; 404. Mounting shell; 405. Filling valve; 5. Auxiliary structure; 501. Elastic ejector rod; 502. Connecting block; 503. Supporting block; 6. Fixed structure; 601. Transmission block; 602. Inclined groove; 603. Docking ear; 604. Return spring; 605. Fixing ring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] According to an embodiment of the present utility model, a car compartment hasp lock is provided.

[0029] Embodiment 1;

[0030] like Figure 1-9As shown, according to an embodiment of the present utility model, the car compartment hasp lock includes a hasp structure 1, which includes a lock handle 101, a connecting ear 102, a threaded section 103, a lap rod 104, a connecting pin 105, and a fixed ear 106. The upper limit position of the lock handle 101 is rotatably connected to the connecting ear 102, and the connecting ear 102 is connected to the lap rod 104 with a threaded section 103. A connecting pin 105 is installed on one side of the connecting ear 102 on the lock handle 101, and the lap rod 104 is connected to the fixed ear 106. An auxiliary structure 5 is provided at one end of the lap rod 104, and the connecting pin 105 is connected to the docking structure 2. The docking structure 2 is connected to the transmission structure 4, the transmission structure 4 is connected to the pop-up structure 3, and the fixed structure 6 is installed in the transmission structure 4. The locking handle 101 of the buckle structure 1 can adjust the connection position of the overlapping rod 104 and the connecting ear 102 through the threaded section 103 of the overlapping rod 104 and the adjustment of the nut, so that it can be adjusted according to the installation position of the fixing ear 106, thereby achieving the best buckle effect. The docking structure 2 connected by the connecting pin 105 is used to form a locking effect with the transmission structure 4 and the fixed structure 6, which can prevent the locking handle 101 from being opened accidentally by external force after it is fixed.

[0031] The docking structure 2 includes a connecting sleeve 201, a docking block 202, and a docking cavity 203. The bottom end of the connecting sleeve 201 is fixedly connected to the docking block 202, and a docking cavity 203 is opened in the docking block 202. The connecting sleeve 201 is rotatably connected to the connecting pin 105. The pop-up structure 3 includes a fixed base 301, a connecting rod 302, and an opening spring 303. The fixed base 301 is fixedly connected to the connecting rod 302, and the connecting rod 302 is sleeved with an opening spring 303.

[0032] The transmission structure 4 includes a fixed sleeve rod 401, a fixed spring 402, a transmission rod 403, a mounting shell 404, and a liquid injection valve 405. The fixed sleeve rod 401 is fixedly mounted on the connecting rod 302, the fixed sleeve rod 401 is sleeved with the fixed spring 402, the fixed sleeve rod 401 is slidably sleeved with the transmission rod 403, the transmission rod 403 is slidably connected to the mounting shell 404, one end of the mounting shell 404 is mounted with the liquid injection valve 405, and the other end of the mounting shell 404 is mounted with a magnetic The transmission rod 403 is mounted on one end of the fixed sleeve rod 401 and fixedly connected to the mounting shell 404. The transmission rod 403 of the transmission structure 4 is slidably mounted on the fixed sleeve rod 401. The elastic force of the fixed spring 402 causes the transmission rod 403 to slide on the fixed sleeve rod 401 and push into the mounting shell 404, thereby transmitting the inclined slot 602 of the transmission block 601 of the fixed structure 6. The transmission block 601 is forced to slide outwards, and the transmission The docking is completed by being carded in the docking cavity 203 of the docking structure 2. If it needs to be opened, the electromagnet is energized through the control circuit provided by the electromagnet matching, so that it produces the same magnetic pole as the magnetic block, thereby generating magnetic repulsion. When the magnetic repulsion is greater than the elastic force of the fixing spring 402, the transmission rod 403 can be moved down, and the transmission block 601 is reset under the elastic force of the reset spring 604, thereby releasing the locked state. After that, the transmission structure 4 is separated from the docking block 202 under the elastic force of the opening spring 303, and a pushing force is provided for the locking handle 101. After the locking handle 101 rotates along the connecting ear 102, the force between the overlapping rod 104 and the fixed ear 106 is weakened, and the auxiliary structure 5 will push the overlapping rod 104 open under the action of the elastic push rod 501, so that the fixed ear 106 is disengaged, completing the unlocking. At the same time, lubricating oil can be introduced unidirectionally through the injection valve 405 to keep the inside of the mounting shell 404 lubricated.

[0033] The auxiliary structure 5 includes an elastic push rod 501, a connecting block 502, and a supporting block 503. The movable end of the elastic push rod 501 is fixedly connected to the connecting block 502. The damping limit rotation on both sides of the connecting block 502 is connected to the supporting block 503. The supporting block 503 is provided with a supporting groove that matches the overlap rod 104. The fixed structure 6 includes a transmission block 601, an inclined groove 602, a docking ear 603, a reset spring 604, and a fixed ring 605. An inclined groove 602 is provided on one side of the transmission block 601. A docking ear 603 is fixedly installed on the transmission block 601. The docking ear 603 is provided with a groove. The reset spring 604 is docked in the groove. The other end of the reset spring 604 is connected to the fixing ring 605, and the fixing ring 605 is fixedly installed in the mounting shell 404.

[0034] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0035] The locking handle 101 of the buckle structure 1 can adjust the connection position of the overlapping rod 104 and the connecting ear 102 by adjusting the threaded section 103 of the overlapping rod 104 and the nut, so that it can be adjusted according to the installation position of the fixing ear 106, thereby achieving the best buckle effect. The docking structure 2 connected by the connecting pin 105 is used to form a locking effect with the transmission structure 4 and the fixed structure 6, which can prevent the locking handle 101 from being opened under the influence of external force after it is fixed. The transmission rod 403 of the transmission structure 4 is slidably installed on the fixed sleeve rod 401, and is subjected to the elastic force of the fixing spring 402 to make the transmission rod 403 slide on the fixed sleeve rod 401 and push into the installation shell 404, thereby transmitting the inclined groove 602 of the transmission block 601 of the fixed structure 6. The transmission block 601 slides outward under the force, thereby The docking is locked after being clipped into the docking cavity 203 of the docking structure 2. If it needs to be opened, the electromagnet is energized through the control circuit provided by the electromagnet matching, so that it generates the same magnetic pole as the magnetic block, thereby generating a magnetic repulsion force. When the magnetic repulsion force is greater than the elastic force of the fixed spring 402, the transmission rod 403 can be moved downward, so that the transmission block 601 is reset under the elastic force of the reset spring 604, thereby releasing the locked state. Thereafter, the transmission structure 4 is separated from the docking block 202 under the elastic force of the opening spring 303, and a pushing force is provided for the locking handle 101. After the locking handle 101 rotates along the connecting ear 102, the force between the overlapping rod 104 and the fixed ear 106 is weakened, and the auxiliary structure 5 will push the overlapping rod 104 open under the action of the elastic push rod 501, so that the fixed ear 106 is disengaged, completing the unlocking.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A car compartment hasp lock, characterized in that: The invention comprises a buckle structure (1), wherein the buckle structure (1) comprises a locking handle (101), a connecting ear (102), a threaded section (103), a lap rod (104), a connecting pin (105), and a fixing ear (106); the upper limit position of the locking handle (101) is rotatably connected to the connecting ear (102); the connecting ear (102) is connected to the lap rod (104) with the threaded section (103); a connecting pin (105) is installed on one side of the locking handle (101) located on the connecting ear (102); the lap rod (104) is connected to the fixing ear (106); an auxiliary structure (5) is provided at one end of the lap rod (104); the connecting pin (105) is connected to a docking structure (2); the docking structure (2) is connected to a transmission structure (4); the transmission structure (4) is connected to a pop-up structure (3); and a fixing structure (6) is installed in the transmission structure (4).

2. The automobile compartment hasp lock according to claim 1, characterized in that: The docking structure (2) comprises a connecting sleeve (201), a docking block (202), and a docking cavity (203); the bottom end of the connecting sleeve (201) is fixedly connected to the docking block (202), and the docking cavity (203) is provided in the docking block (202).

3. The automobile compartment hasp lock according to claim 2, characterized in that: The pop-up structure (3) comprises a fixed base (301), a connecting rod (302), and an opening spring (303); the fixed base (301) is fixedly connected to the connecting rod (302), and the opening spring (303) is sleeved on the connecting rod (302).

4. The automobile compartment hasp lock according to claim 3, characterized in that: The transmission structure (4) comprises a fixed sleeve rod (401), a fixed spring (402), a transmission rod (403), a mounting shell (404), and a liquid injection valve (405); the fixed sleeve rod (401) is fixedly mounted on the connecting rod (302); the fixed spring (402) is sleeved on the fixed sleeve rod (401); and the transmission rod (403) is slidably sleeved on the fixed sleeve rod (401).

5. The automobile compartment hasp lock according to claim 4, characterized in that: The transmission rod (403) is slidably connected in the mounting shell (404); a liquid injection valve (405) is installed at one end of the mounting shell (404); a magnetic block is installed at the other end of the mounting shell (404); an electromagnet matching the magnetic block is installed at one end of the transmission rod (403); and one end of the fixed sleeve rod (401) is fixedly connected to the mounting shell (404).

6. The automobile compartment hasp lock according to claim 5, characterized in that: The auxiliary structure (5) comprises an elastic push rod (501), a connecting block (502), and a supporting block (503); the movable end of the elastic push rod (501) is fixedly connected to the connecting block (502); the two sides of the connecting block (502) are connected to the supporting blocks (503) in a damping and limiting rotation manner; and the supporting blocks (503) are provided with supporting grooves that match the overlapping rods (104).

7. The automobile compartment hasp lock according to claim 6, characterized in that: The fixed structure (6) comprises a transmission block (601), an inclined groove (602), a docking ear (603), a return spring (604), and a fixed ring (605); the transmission block (601) is provided with an inclined groove (602) on one side; the transmission block (601) is fixedly mounted with a docking ear (603); the docking ear (603) is provided with a groove; a return spring (604) is docked in the groove; the other end of the return spring (604) is connected to a fixed ring (605); and the fixed ring (605) is fixedly mounted in the mounting shell (404).

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