CN211778350U - Pop out formula passenger cabin buckle - Google Patents

Abstract

A pop-up cabin buckle comprises a shell, a supporting seat and a T-shaped bolt arranged in the shell, wherein one end of the shell is connected with one end of the supporting seat through a rotating shaft, and a torsion spring is arranged on the rotating shaft; the utility model discloses a T type bolt, including casing, first draw-in groove, first holding chamber, T type bolt, support seat. The utility model discloses conveniently open or be closed, promote the result of use, the operation of being convenient for is worth promoting.

Description

Pop out formula passenger cabin buckle

Technical Field

The utility model relates to a buckle technical field, in particular to formula passenger cabin buckle pops out.

Background

The buckle is a mechanism used for embedding and connecting or integrally locking one part with another part, and the buckle connection has the greatest characteristic of convenient installation and disassembly and can realize tool-free disassembly.

The inventor finds that when the buckle used on the airplane model is used for a long time, the dismounting effect is poor, and the service life and the attractiveness are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the pop-up cabin buckle solves the problem that the buckle is difficult to open or lock, so that the timeliness is improved, and the influence on the use effect caused by the fact that more time is consumed for opening or locking is avoided.

In order to realize the purpose, the following technical scheme is adopted: a pop-up cabin buckle comprises a shell, a supporting seat and a T-shaped bolt arranged in the shell, wherein one end of the shell is connected with one end of the supporting seat through a rotating shaft, and a torsion spring is arranged on the rotating shaft;

the utility model discloses a T type bolt, including casing, first draw-in groove, first holding chamber, T type bolt, support seat.

Preferably, the shell comprises a bottom shell and a face shell, one side of the bottom shell opposite to the face shell is provided with a positioning clamping groove and a positioning hole, the face shell is provided with a positioning block and a positioning shaft which are matched with the positioning clamping groove and the positioning hole, and the bottom shell and the face shell are fixedly connected through screws.

Preferably, T type bolt includes the check lock lever, presses according to briquetting and connecting rod, check lock lever and connecting rod and shaft hole phase-match, press the briquetting to be located first draw-in groove and first holding chamber, check lock lever one end with be located the first holding chamber press briquetting fixed connection, with one side that the check lock lever is relative is connected with the connecting rod, and the connecting rod with press briquetting fixed connection.

Preferably, the locking rod, the pressing block and the connecting rod are integrally formed.

Preferably, the supporting seat is H-shaped.

Preferably, the second accommodating cavity is located in the shell.

Preferably, the end of the locking rod is smooth and circular arc-shaped.

Preferably, the pressing block at the upper end of the housing is serrated.

The utility model discloses the beneficial effect who gains: by using the design scheme of the utility model, the T-shaped bolt can be automatically popped out when the opening action is completed, the process is more convenient, and when the locking action is needed, the locking action is immediately completed by pressing the movable external member; the bottom shell and the face shell are arranged, so that the assembly, disassembly and replacement are convenient; the positioning holes or positioning grooves are convenient for the bottom shell and the face shell to be in a complete inosculation state during installation.

Drawings

Fig. 1 is the utility model discloses a formula passenger cabin buckle locking state structure sketch map pops out.

Fig. 2 is a structural schematic diagram of the buckle opening state of the pop-up cabin of the present invention.

Fig. 3 is the internal structure diagram of the pop-up cabin buckle of the present invention.

Fig. 4 is a schematic view of a T-shaped plug.

In the figure, 1-shell, 2-supporting seat, 3-T-shaped bolt, 4-rotating shaft, 5-torsion spring, 6-first clamping groove, 7-first accommodating cavity, 8-shaft hole, 9-movable sleeve piece, 10-through hole, 11-reset spring, 12-second accommodating cavity, 13-bottom shell, 14-surface shell, 15-positioning clamping groove, 16-positioning hole, 17-locking rod, 18-pressing block and 19-connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a pop-up cabin buckle comprises ashell 1, asupport seat 2 and a T-shaped bolt 3 installed in theshell 1, wherein one end of theshell 1 is connected with one end of thesupport seat 2 through a rotatingshaft 4, and a torsion spring 5 is arranged on the rotatingshaft 4;

the utility model discloses a support structure for a solar water heater, includingcasing 1, first draw-ingroove 6,first holding chamber 7,shaft hole 8, first draw-ingroove 6 andfirst holding chamber 7, be equipped with rather than theT type bolt 3 who matches in thecasing 1 of 6 lower extremes of first draw-in groove, 7 both ends in first holding chamber are equipped withshaft hole 8 respectively, be equipped with in first draw-ingroove 6 and thefirst holding chamber 7, 3 one ends of T type bolt wear outcasing 1 throughshaft hole 8, and wear out 1 part of casing and be located 2 upper ends of supporting seat, 3 one of T type bolt disposes movableexternal member 9, be equipped with the through-hole 10 that matches withT type bolt 3 on the movableexternal member 9, be located be equipped withreset spring 11 on theT type bolt 3 offirst holding chamber 7, be equipped with second holding.

Theshell 1 comprises abottom shell 13 and aface shell 14, wherein apositioning clamping groove 15 and apositioning hole 16 are formed in one side, opposite to theface shell 14, of thebottom shell 13, a positioning block and a positioning shaft matched with thepositioning clamping groove 15 and thepositioning hole 16 are arranged on theface shell 14, and thebottom shell 13 and theface shell 14 are fixedly connected through screws.

T type bolt 3 includescheck lock lever 17, presses briquetting 18 and connectingrod 19,check lock lever 17 and connectingrod 19 andshaft hole 8 phase-match,press briquetting 18 to be located first draw-ingroove 6 andfirst holding chamber 7, checklock lever 17 one end with be located thefirst holding chamber 7 press briquetting 18 fixed connection, with one side thatcheck lock lever 17 is relative is connected with connectingrod 19, and connectingrod 19 and press briquetting 18 fixed connection.

Thelocking rod 17, thepressing block 18 and the connectingrod 19 are integrally formed.

The supportingseat 2 is H-shaped.

The secondaccommodating cavity 12 is located in thehousing 1.

The end of thelocking rod 17 is smooth and circular arc-shaped.

Thepressing block 18 at the upper end of thehousing 1 is serrated.

When the device is used, the device is installed in an aircraft model and a cover plate, when alocking rod 17 at the end of a T-shaped bolt 3 is matched with a throughhole 10 on amovable sleeve 9, the device is in a closed state, when the T-shaped bolt 3 is pushed to move towards the opposite end of the movable sleeve, if thelocking rod 17 on the T-shaped bolt 3 is separated from the throughhole 10 on themovable sleeve 9, at the moment, under the action of a torsion spring 5 on a rotatingshaft 4, asupport seat 2 pushes themovable sleeve 9 upwards, and simultaneously rotates for a certain angle, so that the movable sleeve is automatically bounced open; when the T-shaped bolt 3 is loosened, the T-shaped bolt 3 is moved to one side of themovable sleeve 9 under the action of thereturn spring 11; when themovable sleeve 9 needs to be closed, the throughhole 10 of the movable sleeve is pressed down to be matched with thelocking rod 17, and then the movable sleeve can be locked; the end of thelocking rod 17 is smooth arc-shaped, so that the locking rod is convenient to open or close and reduces the opening and closing resistance; thepressing block 18 is always positioned in thefirst clamping groove 6 and the firstaccommodating cavity 7 to move left and right, so that the T-shaped bolt 3 is prevented from being separated from the shell.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a formula passenger cabin buckle pops out, includes casing (1), supporting seat (2) and installs T type bolt (3) in casing (1), its characterized in that: one end of the shell (1) is connected with one end of the supporting seat (2) through a rotating shaft (4), and a torsion spring (5) is arranged on the rotating shaft (4);

a first clamping groove (6) is arranged at the upper end of the shell (1), a first accommodating cavity (7) is arranged in the shell (1) at the lower end of the first clamping groove (6), two ends of the first containing cavity (7) are respectively provided with a shaft hole (8), the first clamping groove (6) and the first containing cavity (7) are internally provided with a T-shaped bolt (3) matched with the first clamping groove and the first containing cavity, one end of the T-shaped bolt (3) penetrates out of the shell (1) through the shaft hole (8), and the part penetrating out of the shell (1) is positioned at the upper end of the supporting seat (2), one end of the T-shaped bolt (3) is provided with a movable sleeve piece (9), a through hole (10) matched with the T-shaped bolt (3) is arranged on the movable sleeve member (9), a return spring (11) is arranged on the T-shaped bolt (3) positioned in the first accommodating cavity (7), the other end of the T-shaped bolt (3) penetrates out of the shaft hole (8) and then is provided with a second accommodating cavity (12).

2. The pop-up cabin buckle of claim 1, wherein: the shell (1) comprises a bottom shell (13) and a face shell (14), one side of the bottom shell (13) opposite to the face shell (14) is provided with a positioning clamping groove (15) and a positioning hole (16), the face shell (14) is provided with a positioning block and a positioning shaft which are matched with the positioning clamping groove (15) and the positioning hole (16), and the bottom shell (13) is fixedly connected with the face shell (14) through screws.

3. The pop-up cabin buckle of claim 1, wherein: t type bolt (3) are including check lock lever (17), press piece (18) and connecting rod (19), check lock lever (17) and connecting rod (19) and shaft hole (8) phase-match, press piece (18) to be located first draw-in groove (6) and first holding chamber (7), check lock lever (17) one end with be located the first holding chamber (7) press piece (18) fixed connection, with one side that check lock lever (17) is relative is connected with connecting rod (19), and connecting rod (19) and press piece (18) fixed connection.

4. The pop-up cabin buckle of claim 3, wherein: the locking rod (17), the pressing block (18) and the connecting rod (19) are integrally formed.

5. The pop-up cabin buckle of claim 1, wherein: the supporting seat (2) is H-shaped.

6. The pop-up cabin buckle of claim 1, wherein: the second accommodating cavity (12) is positioned in the shell (1).

7. The pop-up cabin buckle of claim 3, wherein: the end of the locking rod (17) is smooth and arc-shaped.

8. The pop-up cabin buckle of claim 3, wherein: the pressing block (18) positioned at the upper end of the shell (1) is in a sawtooth shape.

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