CN213199428U - Locking structure of carriage cover - Google Patents
Locking structure of carriage cover Download PDFInfo
- Publication number
- CN213199428U CN213199428U CN202021779077.0U CN202021779077U CN213199428U CN 213199428 U CN213199428 U CN 213199428U CN 202021779077 U CN202021779077 U CN 202021779077U CN 213199428 U CN213199428 U CN 213199428U
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- locking
- carriage
- fixed frame
- locking assembly
- carriage cover
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Abstract
A locking structure of a carriage cover comprises a carriage side plate, a fixed frame fixed on the carriage side plate and the carriage cover covered on the fixed frame, wherein a locking assembly is arranged on the carriage cover and provided with a locking position and an unlocking position; when the locking assembly is located at the locking position, the locking assembly interferes with the fixed frame, so that the carriage cover is fixed; when the locking assembly is located at the unlocking position, the locking assembly and the fixed frame are not interfered, so that the carriage cover can be freely turned and folded. Through the design of this locking structure for when being in the locking position, this carriage lid can be fixed on fixed frame steadily, when being in the unblock position simultaneously, this carriage lid can freely overturn foldingly, and this locking structure can freely switch back and forth between locking position and unblock position, and it is very convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the car and specifically relates to a locking structure of carriage lid.
Background
Pickup trucks are one type of automobile, and their open rear compartment is widely used to hold a large amount of cargo. However, the conventional pickup truck is not equipped with a shelter, so that in rainy and snowy weather, rainwater flows into a rear compartment to damp the goods, and the goods cannot be used, thereby causing a great amount of economic loss.
The existing pickup truck is provided with a carriage cover and a frame assembly, the connection of the carriage cover and a left side plate and a right side plate of a rear carriage is realized through the frame assembly, so that the mounting of the carriage cover is realized, the carriage cover is formed by movably connecting a plurality of carriage cover plates in pairs, and the carriage cover can be overturned and folded so as to load goods. However, most of the existing car body covers and the frame assemblies are fixed through threads, bayonet locks or rope-through binding and other forms, and the fixing mode needs to spend certain time when the car body covers and the frame assemblies are fixed to keep off the rain or are released to be fixed to realize overturning and folding, so that the use is troublesome.
Disclosure of Invention
In order to overcome the above-mentioned not enough of prior art, the utility model provides a locking structure of carriage lid, it can realize locking and unblock between foretell carriage lid and the frame subassembly fast.
The technical proposal of the utility model for solving the technical problem is that: a locking structure of a carriage cover comprises a carriage side plate, a fixed frame fixed on the carriage side plate and the carriage cover covered on the fixed frame, wherein a locking assembly is arranged on the carriage cover and provided with a locking position and an unlocking position;
when the locking assembly is located at the locking position, the locking assembly interferes with the fixed frame, so that the carriage cover is fixed;
when the locking assembly is located at the unlocking position, the locking assembly and the fixed frame are not interfered, so that the carriage cover can be freely turned and folded.
Preferably, the locking assembly comprises a seat plate fixed at the lower end of the carriage cover and a lock tongue slidably arranged in the seat plate.
Preferably, the seat plate is bent to form a sliding groove, and the lock tongue is located in the sliding groove and can stretch back and forth along the sliding groove.
Preferably, the locking assembly further comprises a long shaft penetrating through the seat plate, a spring is arranged on an outer ring of the long shaft, one end of the spring abuts against the rear end of the lock tongue, and the other end of the spring abuts against the inner wall of the seat plate.
Preferably, the long shaft is in threaded connection with the bolt.
Preferably, a pull rope is connected to the rear end of the long shaft.
Preferably, the fixed frame extends to one side close to the carriage cover to form a limit protruding head, and when the lock tongue is in the locking position, the lock tongue is located below the limit protruding head.
Preferably, the fixed frame is provided with an elastic blocking rib, and the elastic blocking rib abuts against the carriage cover.
The beneficial effects of the utility model reside in that: 1. through the design of this locking subassembly for when the carriage lid needs to be fixed to keep off the rain, thereby the spring bolt on the locking subassembly is located fixed frame's spacing plush copper and forms spacing locking under, and when the carriage lid needs to overturn foldingly, thereby the structural spring bolt of locking keeps away from fixed frame's spacing plush copper and does not take place to interfere, guarantees the free upset of carriage lid, and this spring bolt can freely make a round trip to switch between locking position and unblock position, and it is very convenient to use. 2. And the long shaft in the locking assembly is in threaded connection with the lock tongue, the front position and the rear position of the lock tongue can be adjusted to a certain degree, so that the locking position is further adjusted, and the lock tongue can be stably interfered with the limiting raised head to form limiting locking.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a structural view in the locked state of the present invention.
Fig. 3 is a structural diagram of the present invention in an unlocked state.
Fig. 4 is a structural view of the seat plate of the present invention.
Fig. 5 is an internal cross-sectional view of the locking assembly of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, a locking structure of a car body cover includes a car body side plate 1, a fixing frame 2 fixed on the car body side plate 1, and a car body cover 3 covering the fixing frame 2, wherein a locking assembly 4 is arranged on the car body cover 3, and the locking assembly 4 has a locking position and an unlocking position;
when the locking assembly 4 is located at the locking position, the locking assembly 4 interferes with the fixed frame 2, so that the carriage cover 3 is fixed;
when the locking assembly 4 is located at the unlocking position, the locking assembly and the fixed frame are not interfered, so that the carriage cover 3 can be freely turned and folded.
During the use, make locking subassembly 4 be in the unblock position earlier, thereby can conveniently load the goods with the carriage lid upset folding this moment, after loading finishes, can be in the locking position with this locking subassembly 4 again, make locking subassembly 4 interfere with fixed frame 2 to realize the fixing of this carriage lid 3, and this locking subassembly 4 can freely make a round trip to switch between locking position and unblock position, it is very convenient to use.
The locking assembly 4 specifically comprises a seat plate 5 fixed at the lower end of the carriage cover 3 and a bolt 6 slidably arranged in the seat plate 5.
The specific structure that the bolt 6 is arranged in the seat plate 5 in a sliding manner is that the seat plate 5 is bent to form a sliding groove 7, and the bolt 6 is positioned in the sliding groove 7, so that the bolt 6 can slide and stretch back and forth along the sliding groove 7.
And, locking subassembly 4 still includes one and wears to establish major axis 8 on bedplate 5, the outer lane of major axis 8 is equipped with spring 9, the one end of spring 9 supports with the rear end of spring bolt 6, the other end of spring 9 supports with the inner wall of bedplate 5. Through the design of above-mentioned structure can make the spring bolt 6 remain at the locking position through the effort of spring 9 all the time, guaranteed the stability when carriage lid 3 is fixed on fixed frame 2.
In the present embodiment, the specific locking structure formed by the locking assembly 4 and the fixed frame 2 is: the fixed frame 2 extends to one side close to the carriage cover 3 to form a limiting protruding head 11, when the bolt 6 is located at a locking position, the bolt 6 is located below the limiting protruding head 11, and therefore limiting locking or unlocking is formed through the position relation between the bolt 6 and the limiting protruding head 11.
Preferably, the long shaft 8 is connected with the locking tongue 6 through threads. Thereby can carry out the adjustment of certain degree to the front and back position of spring bolt 6 to further adjust the locking position, make the spring bolt can be stable take place to interfere and form spacing locking with fixed frame 2.
And, a pull rope 10 is connected to the rear end of the long shaft 8. Therefore, when the pull rope 10 is pulled, the lock tongue 6 can be controlled to be far away from the limiting raised head 11 through the long shaft 8, so that the locking assembly 4 is located at an unlocking position, and the carriage cover can be freely turned and folded.
In this embodiment, the fixed frame 2 is provided with an elastic stop rib 12, and the elastic stop rib 12 abuts against the car body cover 3. Because the automobile can jolt from top to bottom when driving, the soft contact of the carriage cover 3 can be ensured through the elastic stop rib 12, so that the friction and collision generated when the carriage cover 3 jolts are reduced, the service life of the carriage cover 3 is prolonged, and meanwhile, the elastic stop rib 12 can also prevent rainwater from flowing into the carriage to influence the use of goods in the carriage.
The utility model has the advantages that: through the design of this locking structure for when being in the locking position, this carriage lid can be fixed on fixed frame steadily, when being in the unblock position simultaneously, this carriage lid can freely overturn foldingly, and this locking structure can freely switch back and forth between locking position and unblock position, and it is very convenient to use.
The above embodiment is only one of the preferable embodiments of the present patent, and any changes made without departing from the scope of the present patent are within the scope of the present patent.
Claims (8)
1. The utility model provides a locking structure of carriage lid, includes the carriage curb plate, fixes fixed frame on this carriage curb plate and covers the carriage lid of establishing on this fixed frame, its characterized in that: the carriage cover is provided with a locking assembly, and the locking assembly is provided with a locking position and an unlocking position;
when the locking assembly is located at the locking position, the locking assembly interferes with the fixed frame, so that the carriage cover is fixed;
when the locking assembly is located at the unlocking position, the locking assembly and the fixed frame are not interfered, so that the carriage cover can be freely turned and folded.
2. The locking structure of a trunk lid according to claim 1, characterized in that: the locking assembly comprises a seat plate fixed at the lower end of the carriage cover and a lock tongue arranged in the seat plate in a sliding manner.
3. The locking structure of a trunk lid according to claim 2, characterized in that: the seat board is bent to form a sliding groove, and the lock tongue is located in the sliding groove and can stretch back and forth along the sliding groove.
4. The locking structure of a trunk lid according to claim 2, characterized in that: the locking assembly further comprises a long shaft penetrating through the seat plate, a spring is arranged on the outer ring of the long shaft, one end of the spring abuts against the rear end of the lock tongue, and the other end of the spring abuts against the inner wall of the seat plate.
5. The locking structure of a trunk lid according to claim 4, wherein: the long shaft is connected with the lock tongue through threads.
6. The locking structure of a trunk lid according to claim 4, wherein: the rear end of the long shaft is connected with a pull rope.
7. The locking structure of a trunk lid according to any one of claims 2 to 6, wherein: the fixed frame extends to one side close to the carriage cover to form a limiting protruding head, and when the lock tongue is located at a locking position, the lock tongue is located below the limiting protruding head.
8. The locking structure of a trunk lid according to claim 1, characterized in that: the fixed frame is provided with an elastic blocking rib which is abutted against the carriage cover.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021779077.0U CN213199428U (en) | 2020-08-24 | 2020-08-24 | Locking structure of carriage cover |
| US17/171,139 US11186151B1 (en) | 2020-08-24 | 2021-02-09 | Mounting systems and methods for Tonneau covers |
| US17/514,867 US11780304B2 (en) | 2020-08-24 | 2021-10-29 | Mounting systems and methods for tonneau covers |
| US17/514,900 US11554650B2 (en) | 2020-08-24 | 2021-10-29 | Tonneau cover systems and methods thereof |
| US18/172,891 US20230202276A1 (en) | 2020-08-24 | 2023-02-22 | Latching mechanisms for tonneau covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021779077.0U CN213199428U (en) | 2020-08-24 | 2020-08-24 | Locking structure of carriage cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213199428U true CN213199428U (en) | 2021-05-14 |
Family
ID=75840622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021779077.0U Active CN213199428U (en) | 2020-08-24 | 2020-08-24 | Locking structure of carriage cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213199428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954609A (en) * | 2021-11-10 | 2022-01-21 | 宁波跨途电子科技有限公司 | Car cover connecting device |
-
2020
- 2020-08-24 CN CN202021779077.0U patent/CN213199428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954609A (en) * | 2021-11-10 | 2022-01-21 | 宁波跨途电子科技有限公司 | Car cover connecting device |
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