阅读说明：本技术 一种按钮式机柜门锁结构及机柜门 (Button type cabinet door lock structure and cabinet door ) 是由 廖益蓝 王加明 叶江涛 李勉 陈健豪 吴文栋 于 2020-07-13 设计创作，主要内容包括：本发明公开了一种按钮式机柜门锁结构及机柜门,包括固定盒和锁定机构,所述固定盒具有适于容纳所述锁定机构的空腔；所述锁定机构包括按钮、锁定杆和复位件；所述按钮适于驱动所述锁定杆作往复运动,所述固定盒上具有限位结构；当所述锁定杆向固定盒的外部移动,所述门锁结构在限位结构作用下处于锁定状态；当所述锁定杆向所述固定盒的内部移动时,所述门锁结构处于解锁状态；当按压所述按钮时,所述门锁结构能够由解锁状态转换为锁定状态或者在复位件的作用下由锁定状态转换为解锁状态。本发明通过按压按钮驱动锁定杆作往复运动,操作方式简单,且不会因为结构晃动造成锁定失效,安全性高。(The invention discloses a button type cabinet door lock structure and a cabinet door, comprising a fixed box and a locking mechanism, wherein the fixed box is provided with a cavity suitable for accommodating the locking mechanism; the locking mechanism comprises a button, a locking rod and a resetting piece; the button is suitable for driving the locking rod to reciprocate, and the fixing box is provided with a limiting structure; when the locking rod moves towards the outside of the fixed box, the door lock structure is in a locking state under the action of the limiting structure; when the locking rod moves towards the inside of the fixed box, the door lock structure is in an unlocked state; when the button is pressed, the door lock structure can be switched from the unlocking state to the locking state or from the locking state to the unlocking state under the action of the reset piece. The locking rod is driven to do reciprocating motion by pressing the button, the operation mode is simple, locking failure caused by structural shaking is avoided, and the safety is high.)

1. A push button rack lock structure which characterized in that: comprises a fixed box (4) and a locking mechanism (5), wherein the fixed box (4) is provided with a cavity suitable for accommodating the locking mechanism (5); the locking mechanism (5) comprises a button (51), a locking rod (52) and a resetting piece (53); the fixed box (4) is provided with a limiting structure;

the button (51) is suitable for driving the locking rod (52) to reciprocate, and when the locking rod (52) moves towards the outside of the fixed box (4), the door lock structure is in a locking state under the action of a limiting structure; when the locking rod (52) moves towards the inside of the fixed box (4), the door lock structure is in an unlocked state;

when the button (51) is pressed, the door lock structure can be switched from the unlocking state to the locking state or from the locking state to the unlocking state under the action of a reset piece (53).

2. A push button cabinet door lock structure as defined in claim 1, wherein: the button (51) and the locking rod (52) are movably connected with the fixed box (4), the button (51) makes reciprocating linear motion along a first direction, the locking rod (52) makes reciprocating linear motion along a second direction, and the first direction is intersected with the second direction.

3. A push button cabinet door lock structure as defined in claim 2, wherein: the fixing box (4) is provided with a first through hole (41) and a second through hole (42) which are suitable for the button (51) and the locking rod (52) to pass through respectively, the reset piece (53) is a telescopic spring which is sleeved on the locking rod (52), one end of the locking rod (52) extends out of the fixing box (4), the other end of the locking rod is in pressing contact with the button (51), and the telescopic spring is extruded between the locking rod (52) and the end face of the fixing box (4).

4. A push button cabinet door lock structure as defined in claim 3, wherein: the button (51) comprises a fixing portion (511) and a driving portion (512) connected to one end of the fixing portion (511), the fixing portion (511) extends out of the first through hole (41) to be fixed and moves back and forth along the axial direction of the first through hole (41), the driving portion (512) is located inside the fixing box (4), and the driving portion (512) is in pressing contact with the locking rod (52).

5. A push button cabinet door lock arrangement according to claim 4, wherein: one end of the locking rod (52) close to the button (51) is an inclined surface (7), the driving part (512) is provided with an inclined surface (6) in matching contact with the inclined surface (7), and the distance from the inclined surface (6) to the central axis of the button (51) is gradually reduced from one end close to the fixing part (511) to one end far away from the fixing part (511).

6. A push button cabinet door lock construction as defined in claim 5, wherein: drive portion (512) are the toper structure, locking lever (52) are provided with two, two locking lever (52) symmetrical arrangement in the both sides of drive portion (512), two overlap respectively on locking lever (52) and establish one piece that resets (53).

7. A push button cabinet door lock structure as defined in claim 1, wherein: the limiting structure is arranged on the fixed box (4), and can lock and limit the locking rod (52).

8. A push button cabinet door lock construction as defined in claim 7, wherein: limiting rods (521) are arranged on two circumferential sides of the locking rod (52), the limiting structure is a limiting groove (43) located on the fixing box (4), the limiting groove (43) comprises a long groove portion (431) and a bending portion (432), the long groove portion (431) extends along the axial direction of the locking rod (52), and the bending portion (432) is perpendicular to the long groove portion (431) or inclines towards the direction far away from the plane where the second through hole (42) is located; when the limiting rod (521) is located at the bending part (432), the door lock structure is in a locking state, and when the limiting rod (521) is located at the long groove part (431), the door lock structure is in an unlocking state.

9. A push button cabinet door lock arrangement according to claim 8, wherein: the limiting groove (43) is of a J-shaped structure.

10. The utility model provides a rack door which characterized in that: the push button type cabinet door lock structure (3) comprises a door body (1), a door frame (2) and any one of claims 1 to 9, wherein the fixed box (4) is fixed on the door body (1), the door frame (2) is provided with an insertion hole (21) suitable for inserting the locking rod (52), and when the locking rod (52) is inserted into the insertion hole (21), the door body (1) is in a locking state; otherwise, the door body (1) is in an unlocking state.