CN220477323U

CN220477323U - Bed fence unlocking structure

Info

Publication number: CN220477323U
Application number: CN202321861128.8U
Authority: CN
Inventors: 袁文彬
Original assignee: Jiangxi Shenghan Intelligent Technology Co ltd
Current assignee: Jiangxi Shenghan Intelligent Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-13
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a bed rail unlocking structure, and particularly relates to the technical field of cribs, which comprises a fixed part, a movable part and a locking part, wherein the movable part is vertically sleeved on the outer side of the fixed part; in the locking state, the end part of the unlocking piece is staggered from the end part of the locking piece and abuts against the inner side wall of the movable piece. When the unlocking piece is not unlocked, the unlocking piece is abutted against the inner side wall of the movable piece, so that the unlocking can not be performed by only pressing the first button or the second button, and the unlocking piece can be pushed to unlock by pressing the second button after the first button is pressed to align the unlocking piece with the end part of the locking piece, thereby improving the use safety.

Description

Bed fence unlocking structure

Technical Field

The utility model relates to the technical field of cribs, in particular to a crib unlocking structure.

Background

The crib provides a familiar and safe sleeping environment for the infant, and proper sleep is important for the health and development of the infant, and helps to increase the concentration, learning ability and emotional stability of the infant. The design of the crib should allow for the safety and comfort of the infant, and the height and configuration of the crib should prevent the infant from falling from the crib while providing good ventilation and breathability to ensure that the infant is comfortable in the crib.

In order to bring out an infant conveniently and play with the infant, the crib of the crib can be lifted generally, the lifting structure is provided with an unlocking structure, lifting can be carried out after unlocking, a button is used for pushing the locking piece to unlock at present, then the crib is lifted, the situation that the infant is collided by mistake easily occurs in the mode, and the safety is low.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a bed rail unlocking structure.

The utility model provides a bed fence unblock structure, includes mounting, moving part and locking piece, and the moving part is vertically overlapped in the outside of mounting, thereby the locking piece that sets up in the mounting runs through the lateral wall of mounting and moving part and locks mounting and moving part, and the upper and lower both sides of moving part are provided with button one and button two respectively, and the horizontal slip has the unlocking piece in the button one;

in the locking state, the end part of the unlocking piece is staggered from the end part of the locking piece and is abutted against the inner side wall of the movable piece; when the unlocking is performed, the first button is pressed to enable the unlocking piece to be aligned with the end portion of the locking piece, so that when the second button is pressed to push the unlocking piece, the unlocking piece can push the locking piece to move out of the side wall of the movable piece to unlock.

Preferably, the locking piece comprises a bolt and a spring piece fixedly connected to one end of the bolt, and the bolt penetrates through the side walls of the fixed piece and the movable piece so as to lock the fixed piece and the movable piece.

Preferably, the bottom of the first button is provided with a first spring for resetting the first button upwards, and the upper part of the second button is provided with a second spring for resetting the second button downwards.

Preferably, the second button is provided with a chute, one end of the unlocking piece is provided with a sliding block sliding in the chute, and when the second button is pressed, the sliding block is pushed by the chute to enable the unlocking piece to move.

Preferably, one side of the movable part, which is close to the fixed part, is provided with a first inclined surface, when the movable part moves upwards, the locking part is extruded by the first inclined surface to enable the locking part to move towards the inner direction of the fixed part, and after the movable part moves in place, the locking part penetrates through the side walls of the fixed part and the movable part to lock the fixed part and the movable part.

Preferably, the connector further comprises a connector arranged on one side of the movable part far away from the fixed part, the connector is provided with a vertical female groove, one end of the movable part is provided with a vertical male groove, and the female groove is inserted into the male groove so as to install the connector on the movable part.

Preferably, the movable piece is internally and transversely connected with a bayonet lock in a sliding manner, one end of the bayonet lock is provided with a spring III, and the other end of the bayonet lock penetrates through the side wall of the movable piece and is inserted into the connecting piece so as to lock the movable piece and the connecting piece.

Preferably, one side of the second button is provided with a second inclined surface, one side of the bayonet lock is provided with a connecting block matched with the second inclined surface, and when the second button is pressed, the second inclined surface pushes the connecting block so as to drive the bayonet lock to move out of the connecting piece, so that the movable piece and the connecting piece are unlocked.

Preferably, the upper surface of the bayonet lock close to one end of the connecting piece is an inclined plane III, and when the female groove is inserted in the male groove, the female groove can push the inclined plane III.

The utility model has the technical effects and advantages that:

1. when the unlocking piece is not unlocked, the unlocking piece is abutted against the inner side wall of the movable piece, so that the unlocking can not be performed by only pressing the first button or the second button, and the unlocking piece can be pushed to unlock by pressing the second button after the first button is pressed to align the unlocking piece with the end part of the locking piece, thereby improving the use safety.

2. The utility model can make the shape and structure of the first button relatively simple compared with the mode of abutting the first button by abutting the unlocking piece with the side wall of the fixing piece.

3. According to the utility model, the unlocking between the movable piece and the connecting piece is realized through the second button control bayonet lock, so that the unlocking is convenient to detach, and other button structures are not required to be arranged by utilizing the existing second button, so that the structure is simplified.

Drawings

Fig. 1 is a schematic view of a part of the structure of the present utility model when the present utility model is installed.

Fig. 2 is a schematic view of a partial structure of fig. 1 according to the present utility model.

Fig. 3 is a cross-sectional view of fig. 2 of the present utility model.

Fig. 4 is a schematic diagram of the internal structure of the present utility model.

Fig. 5 is a schematic diagram of the internal structure of the present utility model.

Fig. 6 is an exploded view of fig. 2 in accordance with the present utility model.

Fig. 7 is a partial exploded view of fig. 2 in accordance with the present utility model.

The reference numerals are:

1. a fixing member; 2. a movable member; 21. an inclined plane I; 22. a male groove; 3. a locking member; 31. a plug pin; 32. a spring plate; 4. a first button; 5. a second button; 51. a chute; 52. a second inclined plane; 6. an unlocking member; 61. a slide block; 7. a first spring; 71. a second spring; 8. a connecting piece; 81. a female groove; 82. a clamping groove; 9. a bayonet lock; 91. a connecting block; 92. an inclined plane III; 100. a third spring; 110. and a vertical pipe.

Detailed Description

Examples

As shown in fig. 1 to 7, the present embodiment provides an unlocking structure for a bed rail, which comprises a fixed member 1, a movable member 2 and a locking member 3, wherein the movable member 2 is vertically sleeved on the outer side of the fixed member 1, the locking member 3 arranged in the fixed member 1 penetrates through the side walls of the fixed member 1 and the movable member 2 so as to lock the fixed member 1 and the movable member 2, a button one 4 and a button two 5 are respectively arranged on the upper side and the lower side of the movable member 2, and an unlocking member 6 transversely slides in the button one 4; in the locking state, the end part of the unlocking piece 6 is staggered from the end part of the locking piece 3 and abuts against the inner side wall of the movable piece 2; when unlocking, the first button 4 is pressed to align the unlocking piece 6 with the end part of the locking piece 3, so that when the second button 5 is pressed to push the unlocking piece 6, the unlocking piece 6 can push the locking piece 3 to move out of the side wall of the movable piece 2 for unlocking.

Since the unlocking member 6 abuts against the inner side wall of the movable member 2 when the unlocking is not performed, the unlocking can be performed only by pressing the first button 4 or the second button 5 alone, and the unlocking member 6 can be pushed to unlock the locking member 3 by pressing the second button 5 after the first button 4 is pressed to align the unlocking member 6 with the end of the locking member 3, thereby improving the safety of use.

Further, the locking member 3 includes a latch 31 and a spring piece 32 fixedly connected to one end of the latch 31, and the latch 31 penetrates through the side walls of the fixed member 1 and the movable member 2 to lock the fixed member 1 and the movable member 2.

It should be noted that, as shown in fig. 3-5, the elastic sheet 32 is V-shaped, one end is fixedly connected with the latch 31, and the other end abuts against the inner side wall of the fixing member 1.

Further, a first spring 7 for upwardly resetting the first button 4 is arranged at the bottom of the first button 4, and a second spring 71 for downwardly resetting the second button 5 is arranged above the second button 5.

Further, the second button 5 is provided with a chute 51, one end of the unlocking member 6 is provided with a slide block 61 sliding inside the chute 51, and when the second button 5 is pressed, the slide block 61 is pushed by the chute 51 to move the unlocking member 6.

Further, an inclined plane 21 is arranged on one side of the movable part 2, which is close to the fixed part 1, and when the movable part 2 moves upwards, the locking part 3 is pressed by the inclined plane 21 to enable the locking part 3 to move towards the inside of the fixed part 1, and after the movable part 2 moves in place, the locking part 3 penetrates through the side walls of the fixed part 1 and the movable part 2 to lock the fixed part 1 and the movable part 2.

It should be noted that the purpose of the first inclined surface 21 is to push the latch 31 when the movable member 2 moves upward, so as to facilitate the lifting and locking of the bed rail.

Further, the connector 8 is mounted on one side of the movable member 2 far from the fixed member 1, the connector 8 is provided with a vertical female groove 81, one end of the movable member 2 is provided with a vertical male groove 22, and the female groove 81 is inserted into the male groove 22 so as to mount the connector 8 on the movable member 2.

It should be noted that, the arrangement of the male slot 22 and the female slot 81 facilitates the installation of the movable member 2 and the connecting member 8, and the connecting member 8 can be used for connecting the transverse tube of the bed rail.

Further, a bayonet lock 9 is slidably connected to the inside of the movable member 2, a third spring 100 is installed at one end of the bayonet lock 9, and the other end penetrates through the side wall of the movable member 2 and is inserted into the connecting member 8 to lock the movable member 2 and the connecting member 8.

The end of the connecting member 8 is provided with a clamping groove 82, and the movable member 2 and the connecting member 8 can be locked together by the arrangement of the clamping pin 9, i.e., the end of the clamping pin 9 is inserted into the clamping groove 82, so that the detachment cannot occur under normal conditions.

Further, the second button 5 has a second inclined surface 52 on one side, the latch 9 has a connecting block 91 matching with the second inclined surface 52 on one side, and when the second button 5 is pressed, the second inclined surface 52 pushes the connecting block 91 to drive the latch 9 to move out of the connecting piece 8, so as to unlock the movable piece 2 and the connecting piece 8.

It should be noted that, the unlocking between the movable member 2 and the connecting member 8 is realized by controlling the bayonet 9 through the second button 5, so that the unlocking is convenient to disassemble, and other button structures are not required to be arranged by utilizing the existing second button 5, so that the structure is simplified.

Further, the upper surface of the bayonet 9 near one end of the connector 8 is a third inclined surface 92, and when the female slot 81 is inserted into the male slot 22, the female slot 81 can push the third inclined surface 92. Namely, when the female groove 81 is inserted into the male groove 22, the inclined surface III 92 can be pushed to retract the bayonet 9, and after the bayonet 9 is inserted into place, the bayonet 9 is extended out to be clamped into the connecting piece 8 under the action of the spring III 100, so that the locking purpose is realized.

Specifically, when installed, connector 8 mounts the cross tube of the bed rail and fixture 1 mounts standpipe 110. In the normal locked condition, as shown in fig. 3, the latch 31 is caught in the side walls of the fixed member 1 and the movable member 2. When unlocking is needed, the first button 4 is pressed firstly, the unlocking piece 6 is driven to move downwards so that the end part of the unlocking piece 6 is aligned with the end part of the bolt 31, then the second button 5 is pressed, the sliding block 61 is pushed through the chute 51, and the unlocking piece 6 is driven to push the bolt 31 to move out of the side wall of the movable piece 2, so that the unlocking purpose is achieved. After unlocking, the movable member 2 can be moved downward to lift, and when lifted, the movable member 2 slides on the standpipe 110. When the movable piece 2 is required to be locked, the movable piece 2 is lifted upwards, the first inclined surface 21 pushes the bolt 31 to move so that the elastic piece 32 is compressed, and after the movable piece 2 moves in place, the bolt 31 is clamped into the side walls of the fixed piece 1 and the movable piece 2 again to realize locking.

Claims

1. The utility model provides a bed fence unblock structure, includes mounting (1), moving part (2) and locking piece (3), the outside at mounting (1) is established to vertical cover of moving part (2), thereby setting up the lateral wall with mounting (1) and moving part (2) is run through in inside locking piece (3) of mounting (1), thereby locking mounting (1) and moving part (2), its characterized in that: the upper side and the lower side of the movable piece (2) are respectively provided with a first button (4) and a second button (5), and an unlocking piece (6) transversely slides in the first button (4);

in the locking state, the end part of the unlocking piece (6) is staggered from the end part of the locking piece (3) and is abutted against the inner side wall of the movable piece (2); when unlocking, the first button (4) is pressed to enable the unlocking piece (6) to be aligned with the end part of the locking piece (3), so that when the second button (5) is pressed to push the unlocking piece (6), the unlocking piece (6) can push the locking piece (3) to move out of the side wall of the movable piece (2) to unlock.

2. The bed rail unlocking structure according to claim 1, wherein: the locking piece (3) comprises a bolt (31) and a spring piece (32) fixedly connected to one end of the bolt (31), and the bolt (31) penetrates through the side walls of the fixed piece (1) and the movable piece (2) so as to lock the fixed piece (1) and the movable piece (2).

3. The bed rail unlocking structure according to claim 1, wherein: the bottom of the first button (4) is provided with a first spring (7) for resetting the first button (4) upwards, and a second spring (71) for resetting the second button (5) downwards is arranged above the second button (5).

4. The bed rail unlocking structure according to claim 1, wherein: the second button (5) is provided with a chute (51), one end of the unlocking piece (6) is provided with a sliding block (61) sliding in the chute (51), and when the second button (5) is pressed, the sliding block (61) is pushed by the chute (51) to enable the unlocking piece (6) to move.

5. The bed rail unlocking structure according to claim 1, wherein: one side that moving part (2) is close to mounting (1) is provided with inclined plane one (21), when moving part (2) upwards, through inclined plane one (21) extrusion locking piece (3) in order to make locking piece (3) to the inside direction removal of mounting (1), moving part (2) back in place, locking piece (3) run through the lateral wall of mounting (1) and moving part (2) with mounting (1) and moving part (2) locking.

6. A bed rail unlocking structure according to any one of claims 1 to 5, wherein: still including installing connecting piece (8) in moving part (2) one side of keeping away from mounting (1), connecting piece (8) have vertical female groove (81), the one end of moving part (2) has vertical male groove (22), thereby female groove (81) insert on male groove (22) and install connecting piece (8) on moving part (2).

7. The bed rail unlocking structure according to claim 6, wherein: the inside of movable part (2) is sliding connection transversely has bayonet lock (9), spring three (100) are installed to one end of bayonet lock (9), and the other end runs through the lateral wall of movable part (2) and inserts in connecting piece (8) thereby with movable part (2) and connecting piece (8) locking.

8. The bed rail unlocking structure according to claim 7, wherein: one side of the second button (5) is provided with a second inclined surface (52), one side of the bayonet lock (9) is provided with a connecting block (91) matched with the second inclined surface (52), and when the second button (5) is pressed, the second inclined surface (52) pushes the connecting block (91) so as to drive the bayonet lock (9) to move out of the connecting piece (8) to unlock the movable piece (2) and the connecting piece (8).

9. The bed rail unlocking structure according to claim 7 or 8, wherein: the upper surface of the bayonet lock (9) near connecting piece (8) one end is inclined plane III (92), and when female groove (81) inserts on public groove (22), female groove (81) can promote inclined plane III (92).