CN-224228441-U - Lock structure applied to roof tent

Abstract

The utility model discloses a lock structure applied to a roof tent, which relates to the roof tent technology, and specifically comprises an upper lock structure and a lower lock structure, wherein the upper cover and the lower cover are locked through the lock structure, the lower lock structure comprises a shell, a lock tongue, a pin sheet and a control handle, one end of the shell is open, the inside of the shell is hollow, the lock tongue moves and is self-locked in the shell through the control handle, the locking and the opening actions of the upper cover and the lower cover are further completed, the structure is ingenious and easy to operate, and the lock structure is arranged in the cavities of the upper cover and the lower cover of the roof tent, so that the lock structure is attractive, and the service life of the lock structure is prolonged.

Inventors

• TANG JIASEN
• LU ZENGLIANG
• LV WEIJUN
• TANG YI

Assignees

• 浙江森也工贸有限公司

Dates

Publication Date

20260512

Application Date

20250605

Claims (5)

1. 1. The lock structure for the roof tent is characterized by comprising an upper lock structure and a lower lock structure, wherein the upper lock structure is arranged in an upper cover cavity of the roof tent, the lower lock structure is arranged in a lower cover cavity of the roof tent, the upper lock structure and the lower lock structure are correspondingly arranged, The lower lock structure comprises a shell, a lock tongue, pin sheets and a control handle, wherein one end of the shell is open and hollow, positioning grooves are correspondingly formed in two sides of the middle of the shell, the lock tongue is arranged inside the shell, grooves are formed in two sides of the middle of the lock tongue, through holes are formed in the grooves, the pin sheets are provided with two pin sheets and have the same structure, the two pin sheets are correspondingly arranged in the grooves in two sides of the lock tongue, when the lock tongue is in a hanging state, the pin sheets are clamped in the positioning grooves, pin sheet springs are arranged in the through holes, the two pin sheets are respectively propped against two ends of the pin sheet springs, reset holes are formed in the tail parts of the lock tongue, reset springs are arranged in the reset holes, the tail parts of the reset springs are propped against the inner wall of the shell, The control handle comprises a poking rod and poking sheets, the poking sheets are in a concave shape and are fixedly connected, the poking sheets are arranged between the lock tongue and the shell, and two ends of each poking sheet are respectively arranged opposite to the two pin sheets.
2. 2. The lock structure for a roof tent according to claim 1, wherein the locking structure is a rod-shaped structure and is installed in the cavity of the upper cover, and the installation position of the locking structure is a limit position of the lower locking structure.
3. 3. The lock structure for a roof tent according to claim 2, wherein one end of the pin piece is a trapezoid part, the other end of the pin piece is a column part, the column part is provided with a spring mounting hole, and the pin piece spring is mounted in the spring mounting hole.
4. 4. The lock structure for a roof tent of claim 3, wherein the trapezoid part of the pin piece is right trapezoid, and the inclined plane of the trapezoid part is opposite to the positioning groove.
5. 5. The lock structure for a roof tent of claim 4, wherein the control handle comprises a shift lever and a shift piece, the inner surface of the shift piece is an inclined surface, and the inclined surface is contacted with the inclined surface of the trapezoid part.

Description

Lock structure applied to roof tent Technical Field The utility model relates to the technical field of roof tents, in particular to a lock structure applied to a roof tent. Background With the development of economy and the popularization of automobiles, more people select self-driving and playing on holidays and roof tents are generated. Roof tent that car roof connects is popular in market as the high-end product in the tent, considers roof tent on the vehicle of traveling complex steadiness, and its lock roof tent's structure is comparatively complicated more, and the installation rate is slow to the lock structure of current lock roof tent exposes in the outside more, long-time wind insolatees, and then has directly influenced lock structure's life. Disclosure of utility model The technical problem to be solved by the utility model is that the lock structure of the roof tent is complex, and the roof tent is exposed outside the tent, so that the service life is not long. In order to solve the technical problems, the technical scheme of the utility model is as follows: The lock structure comprises an upper lock structure and a lower lock structure, wherein the upper lock structure is arranged in an upper cover cavity of the roof tent, the lower lock structure is arranged in a lower cover cavity of the roof tent, the upper lock structure and the lower lock structure are correspondingly arranged, and the upper cover and the lower cover are locked through the lock structure; The lower lock structure comprises a shell, a lock tongue, pin sheets and a control handle, wherein one end of the shell is open and hollow, positioning grooves are correspondingly formed in two sides of the middle of the shell, the lock tongue is arranged inside the shell, grooves are formed in two sides of the middle of the lock tongue, through holes are formed in the grooves, the pin sheets are provided with two pin sheets and have the same structure, the two pin sheets are correspondingly arranged in the grooves in two sides of the lock tongue, when the lock tongue is in a hanging state, the pin sheets are clamped in the positioning grooves, pin sheet springs are arranged in the through holes, the two pin sheets are respectively propped against two ends of the pin sheet springs, reset holes are formed in the tail parts of the lock tongue, reset springs are arranged in the reset holes, the tail parts of the reset springs are propped against the inner wall of the shell, The control handle comprises a shifting lever and a shifting piece, wherein the shifting piece is in a concave shape and is fixedly connected with the shifting lever, the shifting piece is arranged between the lock tongue and the shell, two ends of the shifting piece are respectively opposite to the two pin pieces, and the shifting lever drives the lock tongue to move back and forth through the control of the shifting piece. Preferably, the locking structure is a rod-shaped structure and is arranged in the cavity of the upper cover, the installation position of the locking structure is the limit position of the lower locking structure, and the lock tongue is buckled with the rod-shaped structure. Preferably, one end of the pin sheet is a trapezoid part, the other end of the pin sheet is a column part, the column part is provided with a spring mounting hole, and the pin sheet spring is mounted in the spring mounting hole. Preferably, the trapezoid part of the pin piece is right trapezoid, the trapezoid part inclined plane and the positioning groove are arranged oppositely, the length of the trapezoid part inclined plane is larger than that of the positioning groove, and the trapezoid part inclined plane is clamped in the positioning groove for limiting when the lock tongue is in a locking state. Preferably, the control handle comprises a deflector rod and a deflector piece, wherein the inner surface of the deflector piece is an inclined surface, and the inclined surface is contacted with the inclined surface of the trapezoid part. When the user moves the shifting lever backwards, the lock tongue moves backwards in the shell when the shifting lever moves backwards, when the shifting lever moves backwards to a certain position, the pin piece arranged on the lock tongue moves outwards under the action of the pin piece spring and aligns to the positioning hole groove on the shell, the lock tongue is clamped at the edge of the positioning groove of the shell, and then the lock tongue is fixed, and at the moment, the external structure of the lock tongue is separated from the fixed rod arranged on the roof tent upper cover. When the user moves the shifting lever forward and locks, the inclined surface at the lower part of the shifting lever contacts with the inclined surface of the pin piece and pushes the pin piece to move inwards, the trapezoid part of the pin piece is separated from the edge of the positioning hole of the shell, and the lock tongue moves forward under the